diff --git a/internal/build/build.go b/internal/build/build.go
index b12d16ce..f079450f 100644
--- a/internal/build/build.go
+++ b/internal/build/build.go
@@ -205,12 +205,11 @@ func Do(args []string, conf *Config) ([]Package, error) {
 		cfg.Mode |= packages.NeedForTest
 	}
 
-	if len(llruntime.OverlayFiles) > 0 {
-		cfg.Overlay = make(map[string][]byte)
-		for file, src := range llruntime.OverlayFiles {
-			overlay := unsafe.Slice(unsafe.StringData(src), len(src))
-			cfg.Overlay[filepath.Join(env.GOROOT(), "src", file)] = overlay
-		}
+	cfg.Overlay = make(map[string][]byte)
+	clearRuntime(cfg.Overlay, filepath.Join(env.GOROOT(), "src", "runtime"))
+	for file, src := range llruntime.OverlayFiles {
+		overlay := unsafe.Slice(unsafe.StringData(src), len(src))
+		cfg.Overlay[filepath.Join(env.GOROOT(), "src", file)] = overlay
 	}
 
 	cl.EnableDebug(IsDbgEnabled())
@@ -322,6 +321,23 @@ func Do(args []string, conf *Config) ([]Package, error) {
 	return dpkg, nil
 }
 
+func clearRuntime(overlay map[string][]byte, runtimePath string) {
+	files, err := filepath.Glob(runtimePath + "/*.go")
+	if err != nil {
+		panic(err)
+	}
+	for _, file := range files {
+		overlay[file] = []byte("package runtime\n")
+	}
+	files, err = filepath.Glob(runtimePath + "/*.s")
+	if err != nil {
+		panic(err)
+	}
+	for _, file := range files {
+		overlay[file] = []byte("\n")
+	}
+}
+
 func needLink(pkg *packages.Package, mode Mode) bool {
 	if mode == ModeTest {
 		return strings.HasSuffix(pkg.ID, ".test")
diff --git a/runtime/_overlay/net/textproto/textproto.go b/runtime/_overlay/net/textproto/textproto.go
index 559d3a4f..cf41b725 100644
--- a/runtime/_overlay/net/textproto/textproto.go
+++ b/runtime/_overlay/net/textproto/textproto.go
@@ -24,11 +24,6 @@
 // with a single network connection.
 package textproto
 
-/*
-#include <stdint.h>
-*/
-import "C"
-
 import (
 	"bufio"
 	"errors"
@@ -97,55 +92,55 @@ const (
 type SockAddr struct {
 	Len    uint8
 	Family uint8
-	Data   [14]C.char
+	Data   [14]uint8
 }
 
 type AddrInfo struct {
-	Flags     C.int
-	Family    C.int
-	SockType  C.int
-	Protocol  C.int
-	AddrLen   C.uint
-	CanOnName *C.char
+	Flags     int32
+	Family    int32
+	SockType  int32
+	Protocol  int32
+	AddrLen   uint32
+	CanOnName *uint8
 	Addr      *SockAddr
 	Next      *AddrInfo
 }
 
 //go:linkname Getaddrinfo C.getaddrinfo
-func Getaddrinfo(host *C.char, port *C.char, addrInfo *AddrInfo, result **AddrInfo) C.int
+func Getaddrinfo(host *uint8, port *uint8, addrInfo *AddrInfo, result **AddrInfo) int32
 
 //go:linkname Freeaddrinfo C.freeaddrinfo
-func Freeaddrinfo(addrInfo *AddrInfo) C.int
+func Freeaddrinfo(addrInfo *AddrInfo) int32
 
 //go:linkname GoString llgo.string
-func GoString(cstr *C.char, __llgo_va_list /* n */ ...any) string
+func GoString(cstr *uint8, __llgo_va_list /* n */ ...any) string
 
 //go:linkname AllocaCStr llgo.allocaCStr
-func AllocaCStr(s string) *C.char
+func AllocaCStr(s string) *uint8
 
 //go:linkname Memset C.memset
-func Memset(s unsafe.Pointer, c C.int, n uintptr) unsafe.Pointer
+func Memset(s unsafe.Pointer, c int32, n uintptr) unsafe.Pointer
 
 //go:linkname Read C.read
-func Read(fd C.int, buf unsafe.Pointer, count uintptr) int
+func Read(fd int32, buf unsafe.Pointer, count uintptr) int
 
 //go:linkname Write C.write
-func Write(fd C.int, buf unsafe.Pointer, count uintptr) int
+func Write(fd int32, buf unsafe.Pointer, count uintptr) int
 
 //go:linkname Close C.close
-func Close(fd C.int) C.int
+func Close(fd int32) int32
 
 //go:linkname Strerror strerror
-func Strerror(errnum C.int) *C.char
+func Strerror(errnum int32) *uint8
 
 //go:linkname Errno C.cliteErrno
-func Errno() C.int
+func Errno() int32
 
 //go:linkname Socket C.socket
-func Socket(domain C.int, typ C.int, protocol C.int) C.int
+func Socket(domain int32, typ int32, protocol int32) int32
 
 //go:linkname Connect C.connect
-func Connect(sockfd C.int, addr *SockAddr, addrlen C.uint) C.int
+func Connect(sockfd int32, addr *SockAddr, addrlen uint32) int32
 
 // -----------------------------------------------------------------------------
 
@@ -204,7 +199,7 @@ func Dial(network, addr string) (*Conn, error) {
 }
 
 type cConn struct {
-	socketFd C.int
+	socketFd int32
 	closed   bool
 }
 
@@ -218,7 +213,7 @@ func (conn *cConn) Read(p []byte) (n int, err error) {
 	for n < len(p) {
 		result := Read(conn.socketFd, unsafe.Pointer(&p[n:][0]), uintptr(len(p)-n))
 		if result < 0 {
-			if Errno() == C.int(syscall.EINTR) {
+			if Errno() == int32(syscall.EINTR) {
 				continue
 			}
 			return n, errors.New("read error")
@@ -238,7 +233,7 @@ func (conn *cConn) Write(p []byte) (n int, err error) {
 	for n < len(p) {
 		result := Write(conn.socketFd, unsafe.Pointer(&p[n:][0]), uintptr(len(p)-n))
 		if result < 0 {
-			if Errno() == C.int(syscall.EINTR) {
+			if Errno() == int32(syscall.EINTR) {
 				continue
 			}
 			return n, errors.New("write error")
diff --git a/runtime/_overlay/runtime/runtime.go b/runtime/_overlay/runtime/runtime.go
new file mode 100644
index 00000000..f4e1ce63
--- /dev/null
+++ b/runtime/_overlay/runtime/runtime.go
@@ -0,0 +1,482 @@
+package runtime
+
+func Goexit() {
+	panic("todo")
+}
+
+func KeepAlive(x any) {
+	panic("todo")
+}
+
+func SetFinalizer(obj any, finalizer any) {
+	panic("todo")
+}
+
+const GOOS = ""
+const GOARCH = ""
+
+func GOMAXPROCS(n int) int {
+	panic("todo")
+}
+
+func GC() {
+	panic("todo")
+}
+
+func GOROOT() string {
+	panic("todo")
+}
+
+func Caller(skip int) (pc uintptr, file string, line int, ok bool) {
+	panic("todo")
+}
+
+func Callers(skip int, pc []uintptr) int {
+	panic("todo")
+}
+
+type Func struct {
+	opaque struct{} // unexported field to disallow conversions
+}
+
+func (f *Func) Name() string {
+	panic("todo")
+}
+
+func FuncForPC(pc uintptr) *Func {
+	panic("todo")
+}
+
+type nih struct{}
+
+type NotInHeap struct{ _ nih }
+
+type FuncID uint8
+
+type FuncFlag uint8
+
+type _func struct {
+	NotInHeap // Only in static data
+
+	entryOff uint32 // start pc, as offset from moduledata.text/pcHeader.textStart
+	nameOff  int32  // function name, as index into moduledata.funcnametab.
+
+	args        int32  // in/out args size
+	deferreturn uint32 // offset of start of a deferreturn call instruction from entry, if any.
+
+	pcsp      uint32
+	pcfile    uint32
+	pcln      uint32
+	npcdata   uint32
+	cuOffset  uint32 // runtime.cutab offset of this function's CU
+	startLine int32  // line number of start of function (func keyword/TEXT directive)
+	funcID    FuncID // set for certain special runtime functions
+	flag      FuncFlag
+	_         [1]byte // pad
+	nfuncdata uint8   // must be last, must end on a uint32-aligned boundary
+}
+
+type moduledata struct{}
+
+type funcInfo struct {
+	*_func
+	datap *moduledata
+}
+
+type Frame struct {
+	PC        uintptr
+	Func      *Func
+	Function  string
+	File      string
+	Line      int
+	startLine int
+	Entry     uintptr
+	funcInfo  funcInfo
+}
+
+type Frames struct {
+	callers    []uintptr
+	nextPC     uintptr
+	frames     []Frame
+	frameStore [2]Frame
+}
+
+func (ci *Frames) Next() (frame Frame, more bool) {
+	panic("todo")
+}
+
+func CallersFrames(callers []uintptr) *Frames {
+	panic("todo")
+}
+
+func Stack(buf []byte, all bool) int {
+	panic("todo")
+}
+
+func Version() string {
+	panic("todo")
+}
+
+type MemStats struct {
+	// General statistics.
+
+	// Alloc is bytes of allocated heap objects.
+	//
+	// This is the same as HeapAlloc (see below).
+	Alloc uint64
+
+	// TotalAlloc is cumulative bytes allocated for heap objects.
+	//
+	// TotalAlloc increases as heap objects are allocated, but
+	// unlike Alloc and HeapAlloc, it does not decrease when
+	// objects are freed.
+	TotalAlloc uint64
+
+	// Sys is the total bytes of memory obtained from the OS.
+	//
+	// Sys is the sum of the XSys fields below. Sys measures the
+	// virtual address space reserved by the Go runtime for the
+	// heap, stacks, and other internal data structures. It's
+	// likely that not all of the virtual address space is backed
+	// by physical memory at any given moment, though in general
+	// it all was at some point.
+	Sys uint64
+
+	// Lookups is the number of pointer lookups performed by the
+	// runtime.
+	//
+	// This is primarily useful for debugging runtime internals.
+	Lookups uint64
+
+	// Mallocs is the cumulative count of heap objects allocated.
+	// The number of live objects is Mallocs - Frees.
+	Mallocs uint64
+
+	// Frees is the cumulative count of heap objects freed.
+	Frees uint64
+
+	// Heap memory statistics.
+	//
+	// Interpreting the heap statistics requires some knowledge of
+	// how Go organizes memory. Go divides the virtual address
+	// space of the heap into "spans", which are contiguous
+	// regions of memory 8K or larger. A span may be in one of
+	// three states:
+	//
+	// An "idle" span contains no objects or other data. The
+	// physical memory backing an idle span can be released back
+	// to the OS (but the virtual address space never is), or it
+	// can be converted into an "in use" or "stack" span.
+	//
+	// An "in use" span contains at least one heap object and may
+	// have free space available to allocate more heap objects.
+	//
+	// A "stack" span is used for goroutine stacks. Stack spans
+	// are not considered part of the heap. A span can change
+	// between heap and stack memory; it is never used for both
+	// simultaneously.
+
+	// HeapAlloc is bytes of allocated heap objects.
+	//
+	// "Allocated" heap objects include all reachable objects, as
+	// well as unreachable objects that the garbage collector has
+	// not yet freed. Specifically, HeapAlloc increases as heap
+	// objects are allocated and decreases as the heap is swept
+	// and unreachable objects are freed. Sweeping occurs
+	// incrementally between GC cycles, so these two processes
+	// occur simultaneously, and as a result HeapAlloc tends to
+	// change smoothly (in contrast with the sawtooth that is
+	// typical of stop-the-world garbage collectors).
+	HeapAlloc uint64
+
+	// HeapSys is bytes of heap memory obtained from the OS.
+	//
+	// HeapSys measures the amount of virtual address space
+	// reserved for the heap. This includes virtual address space
+	// that has been reserved but not yet used, which consumes no
+	// physical memory, but tends to be small, as well as virtual
+	// address space for which the physical memory has been
+	// returned to the OS after it became unused (see HeapReleased
+	// for a measure of the latter).
+	//
+	// HeapSys estimates the largest size the heap has had.
+	HeapSys uint64
+
+	// HeapIdle is bytes in idle (unused) spans.
+	//
+	// Idle spans have no objects in them. These spans could be
+	// (and may already have been) returned to the OS, or they can
+	// be reused for heap allocations, or they can be reused as
+	// stack memory.
+	//
+	// HeapIdle minus HeapReleased estimates the amount of memory
+	// that could be returned to the OS, but is being retained by
+	// the runtime so it can grow the heap without requesting more
+	// memory from the OS. If this difference is significantly
+	// larger than the heap size, it indicates there was a recent
+	// transient spike in live heap size.
+	HeapIdle uint64
+
+	// HeapInuse is bytes in in-use spans.
+	//
+	// In-use spans have at least one object in them. These spans
+	// can only be used for other objects of roughly the same
+	// size.
+	//
+	// HeapInuse minus HeapAlloc estimates the amount of memory
+	// that has been dedicated to particular size classes, but is
+	// not currently being used. This is an upper bound on
+	// fragmentation, but in general this memory can be reused
+	// efficiently.
+	HeapInuse uint64
+
+	// HeapReleased is bytes of physical memory returned to the OS.
+	//
+	// This counts heap memory from idle spans that was returned
+	// to the OS and has not yet been reacquired for the heap.
+	HeapReleased uint64
+
+	// HeapObjects is the number of allocated heap objects.
+	//
+	// Like HeapAlloc, this increases as objects are allocated and
+	// decreases as the heap is swept and unreachable objects are
+	// freed.
+	HeapObjects uint64
+
+	// Stack memory statistics.
+	//
+	// Stacks are not considered part of the heap, but the runtime
+	// can reuse a span of heap memory for stack memory, and
+	// vice-versa.
+
+	// StackInuse is bytes in stack spans.
+	//
+	// In-use stack spans have at least one stack in them. These
+	// spans can only be used for other stacks of the same size.
+	//
+	// There is no StackIdle because unused stack spans are
+	// returned to the heap (and hence counted toward HeapIdle).
+	StackInuse uint64
+
+	// StackSys is bytes of stack memory obtained from the OS.
+	//
+	// StackSys is StackInuse, plus any memory obtained directly
+	// from the OS for OS thread stacks.
+	//
+	// In non-cgo programs this metric is currently equal to StackInuse
+	// (but this should not be relied upon, and the value may change in
+	// the future).
+	//
+	// In cgo programs this metric includes OS thread stacks allocated
+	// directly from the OS. Currently, this only accounts for one stack in
+	// c-shared and c-archive build modes and other sources of stacks from
+	// the OS (notably, any allocated by C code) are not currently measured.
+	// Note this too may change in the future.
+	StackSys uint64
+
+	// Off-heap memory statistics.
+	//
+	// The following statistics measure runtime-internal
+	// structures that are not allocated from heap memory (usually
+	// because they are part of implementing the heap). Unlike
+	// heap or stack memory, any memory allocated to these
+	// structures is dedicated to these structures.
+	//
+	// These are primarily useful for debugging runtime memory
+	// overheads.
+
+	// MSpanInuse is bytes of allocated mspan structures.
+	MSpanInuse uint64
+
+	// MSpanSys is bytes of memory obtained from the OS for mspan
+	// structures.
+	MSpanSys uint64
+
+	// MCacheInuse is bytes of allocated mcache structures.
+	MCacheInuse uint64
+
+	// MCacheSys is bytes of memory obtained from the OS for
+	// mcache structures.
+	MCacheSys uint64
+
+	// BuckHashSys is bytes of memory in profiling bucket hash tables.
+	BuckHashSys uint64
+
+	// GCSys is bytes of memory in garbage collection metadata.
+	GCSys uint64
+
+	// OtherSys is bytes of memory in miscellaneous off-heap
+	// runtime allocations.
+	OtherSys uint64
+
+	// Garbage collector statistics.
+
+	// NextGC is the target heap size of the next GC cycle.
+	//
+	// The garbage collector's goal is to keep HeapAlloc ≤ NextGC.
+	// At the end of each GC cycle, the target for the next cycle
+	// is computed based on the amount of reachable data and the
+	// value of GOGC.
+	NextGC uint64
+
+	// LastGC is the time the last garbage collection finished, as
+	// nanoseconds since 1970 (the UNIX epoch).
+	LastGC uint64
+
+	// PauseTotalNs is the cumulative nanoseconds in GC
+	// stop-the-world pauses since the program started.
+	//
+	// During a stop-the-world pause, all goroutines are paused
+	// and only the garbage collector can run.
+	PauseTotalNs uint64
+
+	// PauseNs is a circular buffer of recent GC stop-the-world
+	// pause times in nanoseconds.
+	//
+	// The most recent pause is at PauseNs[(NumGC+255)%256]. In
+	// general, PauseNs[N%256] records the time paused in the most
+	// recent N%256th GC cycle. There may be multiple pauses per
+	// GC cycle; this is the sum of all pauses during a cycle.
+	PauseNs [256]uint64
+
+	// PauseEnd is a circular buffer of recent GC pause end times,
+	// as nanoseconds since 1970 (the UNIX epoch).
+	//
+	// This buffer is filled the same way as PauseNs. There may be
+	// multiple pauses per GC cycle; this records the end of the
+	// last pause in a cycle.
+	PauseEnd [256]uint64
+
+	// NumGC is the number of completed GC cycles.
+	NumGC uint32
+
+	// NumForcedGC is the number of GC cycles that were forced by
+	// the application calling the GC function.
+	NumForcedGC uint32
+
+	// GCCPUFraction is the fraction of this program's available
+	// CPU time used by the GC since the program started.
+	//
+	// GCCPUFraction is expressed as a number between 0 and 1,
+	// where 0 means GC has consumed none of this program's CPU. A
+	// program's available CPU time is defined as the integral of
+	// GOMAXPROCS since the program started. That is, if
+	// GOMAXPROCS is 2 and a program has been running for 10
+	// seconds, its "available CPU" is 20 seconds. GCCPUFraction
+	// does not include CPU time used for write barrier activity.
+	//
+	// This is the same as the fraction of CPU reported by
+	// GODEBUG=gctrace=1.
+	GCCPUFraction float64
+
+	// EnableGC indicates that GC is enabled. It is always true,
+	// even if GOGC=off.
+	EnableGC bool
+
+	// DebugGC is currently unused.
+	DebugGC bool
+
+	// BySize reports per-size class allocation statistics.
+	//
+	// BySize[N] gives statistics for allocations of size S where
+	// BySize[N-1].Size < S ≤ BySize[N].Size.
+	//
+	// This does not report allocations larger than BySize[60].Size.
+	BySize [61]struct {
+		// Size is the maximum byte size of an object in this
+		// size class.
+		Size uint32
+
+		// Mallocs is the cumulative count of heap objects
+		// allocated in this size class. The cumulative bytes
+		// of allocation is Size*Mallocs. The number of live
+		// objects in this size class is Mallocs - Frees.
+		Mallocs uint64
+
+		// Frees is the cumulative count of heap objects freed
+		// in this size class.
+		Frees uint64
+	}
+}
+
+func ReadMemStats(m *MemStats) {
+	panic("todo")
+}
+
+type MemProfileRecord struct {
+	AllocBytes, FreeBytes     int64       // number of bytes allocated, freed
+	AllocObjects, FreeObjects int64       // number of objects allocated, freed
+	Stack0                    [32]uintptr // stack trace for this record; ends at first 0 entry
+}
+
+// InUseBytes returns the number of bytes in use (AllocBytes - FreeBytes).
+func (r *MemProfileRecord) InUseBytes() int64 { return r.AllocBytes - r.FreeBytes }
+
+// InUseObjects returns the number of objects in use (AllocObjects - FreeObjects).
+func (r *MemProfileRecord) InUseObjects() int64 {
+	return r.AllocObjects - r.FreeObjects
+}
+
+var MemProfileRate int = 512 * 1024
+
+func MemProfile(p []MemProfileRecord, inuseZero bool) (n int, ok bool) {
+	panic("todo")
+}
+
+func StartTrace() error {
+	panic("todo")
+}
+
+func StopTrace() {
+	panic("todo")
+}
+
+func ReadTrace() []byte {
+	panic("todo")
+}
+
+func SetBlockProfileRate(rate int) {
+	panic("todo")
+}
+
+func SetMutexProfileFraction(rate int) int {
+	panic("todo")
+}
+
+func LockOSThread() {
+	panic("todo")
+}
+
+func UnlockOSThread() {
+	panic("todo")
+}
+
+type StackRecord struct {
+	Stack0 [32]uintptr // stack trace for this record; ends at first 0 entry
+}
+
+func ThreadCreateProfile(p []StackRecord) (n int, ok bool) {
+	panic("todo")
+}
+
+func NumGoroutine() int {
+	panic("todo")
+}
+
+func SetCPUProfileRate(hz int) {
+	panic("todo")
+}
+
+type BlockProfileRecord struct {
+	Count  int64
+	Cycles int64
+	StackRecord
+}
+
+func BlockProfile(p []BlockProfileRecord) (n int, ok bool) {
+	panic("todo")
+}
+
+func MutexProfile(p []BlockProfileRecord) (n int, ok bool) {
+	panic("todo")
+}
diff --git a/runtime/build.go b/runtime/build.go
index 381bd46d..1604e559 100644
--- a/runtime/build.go
+++ b/runtime/build.go
@@ -26,12 +26,17 @@ var hasAltPkg = map[string]none{
 	"hash/crc32":               {},
 	"internal/abi":             {},
 	"internal/bytealg":         {},
+	"internal/chacha8rand":     {},
 	"internal/cpu":             {},
 	"internal/itoa":            {},
 	"internal/godebug":         {},
 	"internal/oserror":         {},
 	"internal/poll":            {},
 	"internal/reflectlite":     {},
+	"internal/runtime/atomic":  {},
+	"internal/runtime/maps":    {},
+	"internal/runtime/sys":     {},
+	"internal/sync":            {},
 	"internal/syscall/execenv": {},
 	"internal/syscall/unix":    {},
 	"math":                     {},
@@ -52,4 +57,5 @@ var hasAltPkg = map[string]none{
 	"runtime/trace":            {},
 	"runtime/internal/syscall": {},
 	"io":                       {},
+	"io/fs":                    {},
 }
diff --git a/runtime/go.mod b/runtime/go.mod
index b9302881..e138fdbe 100644
--- a/runtime/go.mod
+++ b/runtime/go.mod
@@ -2,4 +2,7 @@ module github.com/goplus/llgo/runtime
 
 go 1.20
 
-require github.com/qiniu/x v1.13.12
+require (
+	github.com/goplus/llgo v0.10.1
+	github.com/qiniu/x v1.13.12
+)
diff --git a/runtime/go.sum b/runtime/go.sum
index 3b5a82b2..5dd43fce 100644
--- a/runtime/go.sum
+++ b/runtime/go.sum
@@ -1,2 +1,4 @@
+github.com/goplus/llgo v0.10.1 h1:Cla7Rv6S67SnAknMm8nNvHhxFf9Fo/daHRcs3w3rS6s=
+github.com/goplus/llgo v0.10.1/go.mod h1:YfOHsT/g3lc9b4GclLj812YzdSsJr0kd3CCB830TqHE=
 github.com/qiniu/x v1.13.12 h1:UyAwja6dgKUOYWZMzzc02wLodwnZ7wmK/0XzRd0e78g=
 github.com/qiniu/x v1.13.12/go.mod h1:INZ2TSWSJVWO/RuELQROERcslBwVgFG7MkTfEdaQz9E=
diff --git a/runtime/internal/clite/bitcast/_cast/cast.c b/runtime/internal/clite/bitcast/_cast/cast.c
index 2d7eeffc..ea567ce5 100644
--- a/runtime/internal/clite/bitcast/_cast/cast.c
+++ b/runtime/internal/clite/bitcast/_cast/cast.c
@@ -1,28 +1,34 @@
-typedef union {
+typedef union
+{
     double d;
-    float  f;
-    long   v;
+    float f;
+    long v;
+    long long ll;
 } castUnion;
 
-double llgoToFloat64(long v) {
+double llgoToFloat64(long long v)
+{
     castUnion k;
-    k.v = v;
+    k.ll = v;
     return k.d;
 }
 
-float llgoToFloat32(long v) {
+float llgoToFloat32(int v)
+{
     castUnion k;
     k.v = v;
     return k.f;
 }
 
-long llgoFromFloat64(double v) {
+long long llgoFromFloat64(double v)
+{
     castUnion k;
     k.d = v;
-    return k.v;
+    return k.ll;
 }
 
-long llgoFromFloat32(float v) {
+int llgoFromFloat32(float v)
+{
     castUnion k;
     k.f = v;
     return k.v;
diff --git a/runtime/internal/clite/bitcast/bitcast.go b/runtime/internal/clite/bitcast/bitcast.go
index f988fa90..3fa7f6fa 100644
--- a/runtime/internal/clite/bitcast/bitcast.go
+++ b/runtime/internal/clite/bitcast/bitcast.go
@@ -24,13 +24,13 @@ const (
 )
 
 //go:linkname ToFloat64 C.llgoToFloat64
-func ToFloat64(v uintptr) float64
+func ToFloat64(v int64) float64
 
 //go:linkname ToFloat32 C.llgoToFloat32
-func ToFloat32(v uintptr) float32
+func ToFloat32(v int32) float32
 
 //go:linkname FromFloat64 C.llgoFromFloat64
-func FromFloat64(v float64) uintptr
+func FromFloat64(v float64) int64
 
 //go:linkname FromFloat32 C.llgoFromFloat32
-func FromFloat32(v float32) uintptr
+func FromFloat32(v float32) int32
diff --git a/runtime/internal/clite/byteorder/byteorder.go b/runtime/internal/clite/byteorder/byteorder.go
new file mode 100644
index 00000000..01500a87
--- /dev/null
+++ b/runtime/internal/clite/byteorder/byteorder.go
@@ -0,0 +1,149 @@
+// Copyright 2024 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package byteorder provides functions for decoding and encoding
+// little and big endian integer types from/to byte slices.
+package byteorder
+
+func LEUint16(b []byte) uint16 {
+	_ = b[1] // bounds check hint to compiler; see golang.org/issue/14808
+	return uint16(b[0]) | uint16(b[1])<<8
+}
+
+func LEPutUint16(b []byte, v uint16) {
+	_ = b[1] // early bounds check to guarantee safety of writes below
+	b[0] = byte(v)
+	b[1] = byte(v >> 8)
+}
+
+func LEAppendUint16(b []byte, v uint16) []byte {
+	return append(b,
+		byte(v),
+		byte(v>>8),
+	)
+}
+
+func LEUint32(b []byte) uint32 {
+	_ = b[3] // bounds check hint to compiler; see golang.org/issue/14808
+	return uint32(b[0]) | uint32(b[1])<<8 | uint32(b[2])<<16 | uint32(b[3])<<24
+}
+
+func LEPutUint32(b []byte, v uint32) {
+	_ = b[3] // early bounds check to guarantee safety of writes below
+	b[0] = byte(v)
+	b[1] = byte(v >> 8)
+	b[2] = byte(v >> 16)
+	b[3] = byte(v >> 24)
+}
+
+func LEAppendUint32(b []byte, v uint32) []byte {
+	return append(b,
+		byte(v),
+		byte(v>>8),
+		byte(v>>16),
+		byte(v>>24),
+	)
+}
+
+func LEUint64(b []byte) uint64 {
+	_ = b[7] // bounds check hint to compiler; see golang.org/issue/14808
+	return uint64(b[0]) | uint64(b[1])<<8 | uint64(b[2])<<16 | uint64(b[3])<<24 |
+		uint64(b[4])<<32 | uint64(b[5])<<40 | uint64(b[6])<<48 | uint64(b[7])<<56
+}
+
+func LEPutUint64(b []byte, v uint64) {
+	_ = b[7] // early bounds check to guarantee safety of writes below
+	b[0] = byte(v)
+	b[1] = byte(v >> 8)
+	b[2] = byte(v >> 16)
+	b[3] = byte(v >> 24)
+	b[4] = byte(v >> 32)
+	b[5] = byte(v >> 40)
+	b[6] = byte(v >> 48)
+	b[7] = byte(v >> 56)
+}
+
+func LEAppendUint64(b []byte, v uint64) []byte {
+	return append(b,
+		byte(v),
+		byte(v>>8),
+		byte(v>>16),
+		byte(v>>24),
+		byte(v>>32),
+		byte(v>>40),
+		byte(v>>48),
+		byte(v>>56),
+	)
+}
+
+func BEUint16(b []byte) uint16 {
+	_ = b[1] // bounds check hint to compiler; see golang.org/issue/14808
+	return uint16(b[1]) | uint16(b[0])<<8
+}
+
+func BEPutUint16(b []byte, v uint16) {
+	_ = b[1] // early bounds check to guarantee safety of writes below
+	b[0] = byte(v >> 8)
+	b[1] = byte(v)
+}
+
+func BEAppendUint16(b []byte, v uint16) []byte {
+	return append(b,
+		byte(v>>8),
+		byte(v),
+	)
+}
+
+func BEUint32(b []byte) uint32 {
+	_ = b[3] // bounds check hint to compiler; see golang.org/issue/14808
+	return uint32(b[3]) | uint32(b[2])<<8 | uint32(b[1])<<16 | uint32(b[0])<<24
+}
+
+func BEPutUint32(b []byte, v uint32) {
+	_ = b[3] // early bounds check to guarantee safety of writes below
+	b[0] = byte(v >> 24)
+	b[1] = byte(v >> 16)
+	b[2] = byte(v >> 8)
+	b[3] = byte(v)
+}
+
+func BEAppendUint32(b []byte, v uint32) []byte {
+	return append(b,
+		byte(v>>24),
+		byte(v>>16),
+		byte(v>>8),
+		byte(v),
+	)
+}
+
+func BEUint64(b []byte) uint64 {
+	_ = b[7] // bounds check hint to compiler; see golang.org/issue/14808
+	return uint64(b[7]) | uint64(b[6])<<8 | uint64(b[5])<<16 | uint64(b[4])<<24 |
+		uint64(b[3])<<32 | uint64(b[2])<<40 | uint64(b[1])<<48 | uint64(b[0])<<56
+}
+
+func BEPutUint64(b []byte, v uint64) {
+	_ = b[7] // early bounds check to guarantee safety of writes below
+	b[0] = byte(v >> 56)
+	b[1] = byte(v >> 48)
+	b[2] = byte(v >> 40)
+	b[3] = byte(v >> 32)
+	b[4] = byte(v >> 24)
+	b[5] = byte(v >> 16)
+	b[6] = byte(v >> 8)
+	b[7] = byte(v)
+}
+
+func BEAppendUint64(b []byte, v uint64) []byte {
+	return append(b,
+		byte(v>>56),
+		byte(v>>48),
+		byte(v>>40),
+		byte(v>>32),
+		byte(v>>24),
+		byte(v>>16),
+		byte(v>>8),
+		byte(v),
+	)
+}
diff --git a/runtime/internal/clite/c.go b/runtime/internal/clite/c.go
index 65323f74..8408dd97 100644
--- a/runtime/internal/clite/c.go
+++ b/runtime/internal/clite/c.go
@@ -14,14 +14,11 @@
  * limitations under the License.
  */
 
-package clite
+package c
 
-// typedef unsigned int uint;
-// typedef unsigned long ulong;
-// typedef unsigned long long ulonglong;
-// typedef long long longlong;
-import "C"
-import "unsafe"
+import (
+	"unsafe"
+)
 
 const (
 	LLGoPackage = "decl"
@@ -41,14 +38,16 @@ type FILE struct {
 }
 
 type (
-	Int  C.int
-	Uint C.uint
+	Int  = int32
+	Uint = uint32
 
-	Long  C.long
-	Ulong C.ulong
+	// Long and Ulong are defined in platform-specific files
+	// Windows (both 32-bit and 64-bit): int32/uint32
+	// Unix/Linux/macOS 32-bit: int32/uint32
+	// Unix/Linux/macOS 64-bit: int64/uint64
 
-	LongLong  C.longlong
-	UlongLong C.ulonglong
+	LongLong  = int64
+	UlongLong = uint64
 )
 
 type integer interface {
@@ -56,6 +55,7 @@ type integer interface {
 }
 
 type SizeT = uintptr
+type SsizeT = Long
 
 type IntptrT = uintptr
 type UintptrT = uintptr
@@ -72,6 +72,8 @@ type Uint64T = uint64
 type IntmaxT = LongLong
 type UintmaxT = UlongLong
 
+type VaList = Pointer
+
 //go:linkname Str llgo.cstr
 func Str(string) *Char
 
@@ -257,6 +259,14 @@ func Perror(s *Char)
 
 // -----------------------------------------------------------------------------
 
+type IconvT = Pointer
+
+// -----------------------------------------------------------------------------
+
+type LocaleT = Pointer
+
+// -----------------------------------------------------------------------------
+
 //go:linkname Usleep C.usleep
 func Usleep(useconds Uint) Int
 
@@ -297,6 +307,3 @@ func GetoptLong(argc Int, argv **Char, optstring *Char, longopts *Option, longin
 func GetoptLongOnly(argc Int, argv **Char, optstring *Char, longopts *Option, longindex *Int) Int
 
 // -----------------------------------------------------------------------------
-
-//go:linkname Sysconf C.sysconf
-func Sysconf(name Int) Long
diff --git a/runtime/internal/clite/ctypes_32bit.go b/runtime/internal/clite/ctypes_32bit.go
new file mode 100644
index 00000000..4b4335b7
--- /dev/null
+++ b/runtime/internal/clite/ctypes_32bit.go
@@ -0,0 +1,27 @@
+//go:build (linux || darwin || freebsd || netbsd || openbsd || solaris) && (386 || arm || mips || mipsle)
+// +build linux darwin freebsd netbsd openbsd solaris
+// +build 386 arm mips mipsle
+
+/*
+ * Copyright (c) 2024 The GoPlus Authors (goplus.org). All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package c
+
+// For 32-bit Unix/Linux/macOS, Long is 32-bit
+type (
+	Long  = int32
+	Ulong = uint32
+)
diff --git a/runtime/internal/clite/ctypes_unix64.go b/runtime/internal/clite/ctypes_unix64.go
new file mode 100644
index 00000000..1cbbd578
--- /dev/null
+++ b/runtime/internal/clite/ctypes_unix64.go
@@ -0,0 +1,27 @@
+//go:build (linux || darwin || freebsd || netbsd || openbsd || solaris) && (amd64 || arm64 || ppc64 || ppc64le || mips64 || mips64le || s390x || riscv64)
+// +build linux darwin freebsd netbsd openbsd solaris
+// +build amd64 arm64 ppc64 ppc64le mips64 mips64le s390x riscv64
+
+/*
+ * Copyright (c) 2024 The GoPlus Authors (goplus.org). All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package c
+
+// For 64-bit Unix/Linux/macOS, Long is 64-bit
+type (
+	Long  = int64
+	Ulong = uint64
+)
diff --git a/runtime/internal/clite/os/os_linux.go b/runtime/internal/clite/ctypes_wasm.go
similarity index 81%
rename from runtime/internal/clite/os/os_linux.go
rename to runtime/internal/clite/ctypes_wasm.go
index 6886a3f2..1c243746 100644
--- a/runtime/internal/clite/os/os_linux.go
+++ b/runtime/internal/clite/ctypes_wasm.go
@@ -1,4 +1,5 @@
-//go:build linux
+//go:build wasip1 || js
+// +build wasip1 js
 
 /*
  * Copyright (c) 2024 The GoPlus Authors (goplus.org). All rights reserved.
@@ -16,14 +17,10 @@
  * limitations under the License.
  */
 
-package os
+package c
 
-import "C"
-
-const (
-	LLGoFiles   = "_os/os.c"
-	LLGoPackage = "link"
+// For WebAssembly targets, Long is 32-bit per the spec
+type (
+	Long  = int32
+	Ulong = uint32
 )
-
-//go:linkname Clearenv C.clearenv
-func Clearenv()
diff --git a/runtime/internal/clite/ctypes_windows.go b/runtime/internal/clite/ctypes_windows.go
new file mode 100644
index 00000000..19fb0dcc
--- /dev/null
+++ b/runtime/internal/clite/ctypes_windows.go
@@ -0,0 +1,26 @@
+//go:build windows
+// +build windows
+
+/*
+ * Copyright (c) 2024 The GoPlus Authors (goplus.org). All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package c
+
+// For Windows (LLP64 model), Long is 32-bit, regardless of architecture
+type (
+	Long  = int32
+	Ulong = uint32
+)
diff --git a/runtime/internal/clite/debug/debug.go b/runtime/internal/clite/debug/debug.go
index 10e3a41e..f762cb4d 100644
--- a/runtime/internal/clite/debug/debug.go
+++ b/runtime/internal/clite/debug/debug.go
@@ -1,9 +1,7 @@
+//go:build !wasm
+
 package debug
 
-/*
-#cgo linux LDFLAGS: -lunwind
-*/
-import "C"
 import (
 	"unsafe"
 
@@ -11,8 +9,7 @@ import (
 )
 
 const (
-	LLGoPackage = "link"
-	LLGoFiles   = "_wrap/debug.c"
+	LLGoFiles = "_wrap/debug.c"
 )
 
 type Info struct {
diff --git a/runtime/internal/clite/debug/debug_wasm.go b/runtime/internal/clite/debug/debug_wasm.go
new file mode 100644
index 00000000..a4d6e4c6
--- /dev/null
+++ b/runtime/internal/clite/debug/debug_wasm.go
@@ -0,0 +1,33 @@
+package debug
+
+import (
+	"unsafe"
+
+	c "github.com/goplus/llgo/runtime/internal/clite"
+)
+
+type Info struct {
+	Fname *c.Char
+	Fbase c.Pointer
+	Sname *c.Char
+	Saddr c.Pointer
+}
+
+func Address() unsafe.Pointer {
+	panic("not implemented")
+}
+
+func Addrinfo(addr unsafe.Pointer, info *Info) c.Int {
+	panic("not implemented")
+}
+
+type Frame struct {
+	PC     uintptr
+	Offset uintptr
+	SP     unsafe.Pointer
+	Name   string
+}
+
+func StackTrace(skip int, fn func(fr *Frame) bool) {
+	panic("not implemented")
+}
diff --git a/runtime/internal/clite/debug/libunwind.go b/runtime/internal/clite/debug/libunwind.go
new file mode 100644
index 00000000..f9eaed95
--- /dev/null
+++ b/runtime/internal/clite/debug/libunwind.go
@@ -0,0 +1,7 @@
+//go:build !linux
+
+package debug
+
+const (
+	LLGoPackage = "link"
+)
diff --git a/runtime/internal/clite/debug/libunwind_linux.go b/runtime/internal/clite/debug/libunwind_linux.go
new file mode 100644
index 00000000..f8b377ca
--- /dev/null
+++ b/runtime/internal/clite/debug/libunwind_linux.go
@@ -0,0 +1,7 @@
+//go:build linux
+
+package debug
+
+const (
+	LLGoPackage = "link: -lunwind"
+)
diff --git a/runtime/internal/clite/ffi/abi.go b/runtime/internal/clite/ffi/abi.go
index a693166e..a20bfa9f 100644
--- a/runtime/internal/clite/ffi/abi.go
+++ b/runtime/internal/clite/ffi/abi.go
@@ -1,4 +1,4 @@
-//go:build ((freebsd || linux || darwin) && arm64) || (windows && (amd64 || arm64))
+//go:build !amd64
 
 package ffi
 
diff --git a/runtime/internal/clite/ffi/abi_amd64.go b/runtime/internal/clite/ffi/abi_amd64.go
index 89078adb..c9656557 100644
--- a/runtime/internal/clite/ffi/abi_amd64.go
+++ b/runtime/internal/clite/ffi/abi_amd64.go
@@ -1,5 +1,3 @@
-//go:build freebsd || linux || darwin
-
 package ffi
 
 const (
diff --git a/runtime/internal/clite/goarch/endian_big.go b/runtime/internal/clite/goarch/endian_big.go
new file mode 100644
index 00000000..244b2abf
--- /dev/null
+++ b/runtime/internal/clite/goarch/endian_big.go
@@ -0,0 +1,7 @@
+//go:build 386 || amd64 || arm || arm64 || ppc64le || mips64le || mipsle || riscv64 || wasm
+// +build 386 amd64 arm arm64 ppc64le mips64le mipsle riscv64 wasm
+
+package goarch
+
+const BigEndian = true
+const LittleEndian = false
diff --git a/runtime/internal/clite/goarch/endian_little.go b/runtime/internal/clite/goarch/endian_little.go
new file mode 100644
index 00000000..9ce6b871
--- /dev/null
+++ b/runtime/internal/clite/goarch/endian_little.go
@@ -0,0 +1,9 @@
+//go:build ppc64 || s390x || mips || mips64
+// +build ppc64 s390x mips mips64
+
+package goarch
+
+const (
+	BigEndian    = false
+	LittleEndian = true
+)
diff --git a/runtime/internal/clite/goarch/goarch.go b/runtime/internal/clite/goarch/goarch.go
new file mode 100644
index 00000000..24c0de95
--- /dev/null
+++ b/runtime/internal/clite/goarch/goarch.go
@@ -0,0 +1,3 @@
+package goarch
+
+const PtrSize = 4 << (^uintptr(0) >> 63)
diff --git a/runtime/internal/clite/libuv/_demo/async/async.go b/runtime/internal/clite/libuv/_demo/async/async.go
index 978b4acb..eb97ba0d 100644
--- a/runtime/internal/clite/libuv/_demo/async/async.go
+++ b/runtime/internal/clite/libuv/_demo/async/async.go
@@ -1,8 +1,8 @@
 package main
 
 import (
-	"github.com/goplus/lib/c"
-	"github.com/goplus/lib/c/libuv"
+	"github.com/goplus/llgo/c"
+	"github.com/goplus/llgo/c/libuv"
 )
 
 func ensure(b bool, msg string) {
diff --git a/runtime/internal/clite/libuv/_demo/async_fs/async_fs.go b/runtime/internal/clite/libuv/_demo/async_fs/async_fs.go
index 5c41ee4d..36acff75 100644
--- a/runtime/internal/clite/libuv/_demo/async_fs/async_fs.go
+++ b/runtime/internal/clite/libuv/_demo/async_fs/async_fs.go
@@ -3,9 +3,9 @@ package main
 import (
 	"unsafe"
 
-	"github.com/goplus/lib/c"
-	"github.com/goplus/lib/c/libuv"
-	"github.com/goplus/lib/c/os"
+	"github.com/goplus/llgo/c"
+	"github.com/goplus/llgo/c/libuv"
+	"github.com/goplus/llgo/c/os"
 )
 
 const BUFFER_SIZE = 1024
diff --git a/runtime/internal/clite/libuv/_demo/echo_server/echo_server.go b/runtime/internal/clite/libuv/_demo/echo_server/echo_server.go
index 1265ebf1..9a208a76 100644
--- a/runtime/internal/clite/libuv/_demo/echo_server/echo_server.go
+++ b/runtime/internal/clite/libuv/_demo/echo_server/echo_server.go
@@ -1,9 +1,9 @@
 package main
 
 import (
-	"github.com/goplus/lib/c"
-	"github.com/goplus/lib/c/libuv"
-	"github.com/goplus/lib/c/net"
+	"github.com/goplus/llgo/c"
+	"github.com/goplus/llgo/c/libuv"
+	"github.com/goplus/llgo/c/net"
 )
 
 var DEFAULT_PORT c.Int = 8080
diff --git a/runtime/internal/clite/os/os.go b/runtime/internal/clite/os/os.go
index c87c6590..cdfd5f66 100644
--- a/runtime/internal/clite/os/os.go
+++ b/runtime/internal/clite/os/os.go
@@ -16,10 +16,6 @@
 
 package os
 
-// #include <sys/stat.h>
-// #include <limits.h>
-import "C"
-
 import (
 	_ "unsafe"
 
@@ -27,10 +23,6 @@ import (
 	"github.com/goplus/llgo/runtime/internal/clite/syscall"
 )
 
-const (
-	PATH_MAX = C.PATH_MAX
-)
-
 const (
 	/* get file status flags */
 	F_GETFL = 3
@@ -58,14 +50,6 @@ const (
 	EAGAIN = 35
 )
 
-type (
-	ModeT C.mode_t
-	UidT  C.uid_t
-	GidT  C.gid_t
-	OffT  C.off_t
-	DevT  C.dev_t
-)
-
 type (
 	StatT = syscall.Stat_t
 )
@@ -115,12 +99,6 @@ func Truncate(path *c.Char, length OffT) c.Int
 //go:linkname Chmod C.chmod
 func Chmod(path *c.Char, mode ModeT) c.Int
 
-//go:linkname Chown C.chown
-func Chown(path *c.Char, owner UidT, group GidT) c.Int
-
-//go:linkname Lchown C.lchown
-func Lchown(path *c.Char, owner UidT, group GidT) c.Int
-
 // -----------------------------------------------------------------------------
 
 //go:linkname Getcwd C.getcwd
@@ -189,16 +167,6 @@ func Dup2(oldfd c.Int, newfd c.Int) c.Int
 //go:linkname Dup3 C.dup3
 func Dup3(oldfd c.Int, newfd c.Int, flags c.Int) c.Int
 
-/* TODO(xsw):
-On Alpha, IA-64, MIPS, SuperH, and SPARC/SPARC64, pipe() has the following prototype:
-struct fd_pair {
-	long fd[2];
-};
-struct fd_pair pipe(void);
-*/
-//go:linkname Pipe C.pipe
-func Pipe(fds *[2]c.Int) c.Int
-
 //go:linkname Mkfifo C.mkfifo
 func Mkfifo(path *c.Char, mode ModeT) c.Int
 
@@ -270,9 +238,6 @@ func Execvp(file *c.Char, argv **c.Char) c.Int
 
 type PidT c.Int
 
-//go:linkname Fork C.fork
-func Fork() PidT
-
 //go:linkname Getpid C.getpid
 func Getpid() PidT
 
@@ -293,9 +258,6 @@ func Getppid() PidT
 //go:linkname Syscall C.syscall
 func Syscall(sysno c.Long, __llgo_va_list ...any) c.Long
 
-//go:linkname Kill C.kill
-func Kill(pid PidT, sig c.Int) c.Int
-
 // If wait() returns due to a stopped or terminated child process, the process ID
 // of the child is returned to the calling process.  Otherwise, a value of -1 is
 // returned and errno is set to indicate the error.
@@ -313,9 +275,6 @@ func Wait(statLoc *c.Int) PidT
 //go:linkname Wait3 C.wait3
 func Wait3(statLoc *c.Int, options c.Int, rusage *syscall.Rusage) PidT
 
-//go:linkname Wait4 C.wait4
-func Wait4(pid PidT, statLoc *c.Int, options c.Int, rusage *syscall.Rusage) PidT
-
 //go:linkname Waitpid C.waitpid
 func Waitpid(pid PidT, statLoc *c.Int, options c.Int) PidT
 
@@ -324,26 +283,6 @@ func Waitpid(pid PidT, statLoc *c.Int, options c.Int) PidT
 //go:linkname Exit C.exit
 func Exit(c.Int)
 
-//go:linkname Getuid C.getuid
-func Getuid() UidT
-
-//go:linkname Geteuid C.geteuid
-func Geteuid() UidT
-
-//go:linkname Getgid C.getgid
-func Getgid() GidT
-
-//go:linkname Getegid C.getegid
-func Getegid() GidT
-
-// -----------------------------------------------------------------------------
-
-//go:linkname Getrlimit C.getrlimit
-func Getrlimit(resource c.Int, rlp *syscall.Rlimit) c.Int
-
-//go:linkname Setrlimit C.setrlimit
-func Setrlimit(resource c.Int, rlp *syscall.Rlimit) c.Int
-
 // -----------------------------------------------------------------------------
 
 // Upon successful completion, the value 0 is returned; otherwise the value -1
diff --git a/runtime/internal/clite/os/os_darwin.go b/runtime/internal/clite/os/os_darwin.go
new file mode 100644
index 00000000..3de6684e
--- /dev/null
+++ b/runtime/internal/clite/os/os_darwin.go
@@ -0,0 +1,43 @@
+/*
+ * Copyright (c) 2024 The GoPlus Authors (goplus.org). All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package os
+
+import (
+	_ "unsafe"
+
+	c "github.com/goplus/llgo/runtime/internal/clite"
+)
+
+const (
+	LLGoFiles   = "_os/os.c"
+	LLGoPackage = "link"
+)
+
+const (
+	PATH_MAX = 1024
+)
+
+type (
+	ModeT uint16
+	UidT  uint32
+	GidT  uint32
+	OffT  int64
+	DevT  int32
+)
+
+//go:linkname Clearenv C.cliteClearenv
+func Clearenv() c.Int
diff --git a/runtime/internal/clite/os/os_nonwasm.go b/runtime/internal/clite/os/os_nonwasm.go
new file mode 100644
index 00000000..c691fee9
--- /dev/null
+++ b/runtime/internal/clite/os/os_nonwasm.go
@@ -0,0 +1,69 @@
+//go:build !wasm
+
+/*
+ * Copyright (c) 2024 The GoPlus Authors (goplus.org). All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package os
+
+import (
+	_ "unsafe"
+
+	c "github.com/goplus/llgo/runtime/internal/clite"
+	"github.com/goplus/llgo/runtime/internal/clite/syscall"
+)
+
+//go:linkname Getuid C.getuid
+func Getuid() UidT
+
+//go:linkname Geteuid C.geteuid
+func Geteuid() UidT
+
+//go:linkname Getgid C.getgid
+func Getgid() GidT
+
+//go:linkname Getegid C.getegid
+func Getegid() GidT
+
+//go:linkname Chown C.chown
+func Chown(path *c.Char, owner UidT, group GidT) c.Int
+
+//go:linkname Lchown C.lchown
+func Lchown(path *c.Char, owner UidT, group GidT) c.Int
+
+//go:linkname Getrlimit C.getrlimit
+func Getrlimit(resource c.Int, rlp *syscall.Rlimit) c.Int
+
+//go:linkname Setrlimit C.setrlimit
+func Setrlimit(resource c.Int, rlp *syscall.Rlimit) c.Int
+
+//go:linkname Wait4 C.wait4
+func Wait4(pid PidT, statLoc *c.Int, options c.Int, rusage *syscall.Rusage) PidT
+
+/* TODO(xsw):
+ On Alpha, IA-64, MIPS, SuperH, and SPARC/SPARC64, pipe() has the following prototype:
+ struct fd_pair {
+	 long fd[2];
+ };
+ struct fd_pair pipe(void);
+*/
+//go:linkname Pipe C.pipe
+func Pipe(fds *[2]c.Int) c.Int
+
+//go:linkname Fork C.fork
+func Fork() PidT
+
+//go:linkname Kill C.kill
+func Kill(pid PidT, sig c.Int) c.Int
diff --git a/runtime/internal/clite/os/os_other.go b/runtime/internal/clite/os/os_other.go
index 5f489058..55bf6132 100644
--- a/runtime/internal/clite/os/os_other.go
+++ b/runtime/internal/clite/os/os_other.go
@@ -1,4 +1,4 @@
-//go:build !linux
+//go:build !darwin
 
 /*
  * Copyright (c) 2024 The GoPlus Authors (goplus.org). All rights reserved.
@@ -18,12 +18,28 @@
 
 package os
 
-import "C"
+import (
+	_ "unsafe"
+
+	c "github.com/goplus/llgo/runtime/internal/clite"
+)
 
 const (
 	LLGoFiles   = "_os/os.c"
 	LLGoPackage = "link"
 )
 
-//go:linkname Clearenv C.cliteClearenv
-func Clearenv()
+const (
+	PATH_MAX = 4096
+)
+
+type (
+	ModeT uint32
+	UidT  uint32
+	GidT  uint32
+	OffT  int64
+	DevT  uint64
+)
+
+//go:linkname Clearenv C.clearenv
+func Clearenv() c.Int
diff --git a/runtime/internal/clite/os/os_wasm.go b/runtime/internal/clite/os/os_wasm.go
new file mode 100644
index 00000000..cf1f67e0
--- /dev/null
+++ b/runtime/internal/clite/os/os_wasm.go
@@ -0,0 +1 @@
+package os
diff --git a/runtime/internal/clite/pthread/sync/_wrap/pthd.c b/runtime/internal/clite/pthread/sync/_wrap/pthd.c
deleted file mode 100644
index 0ba77d69..00000000
--- a/runtime/internal/clite/pthread/sync/_wrap/pthd.c
+++ /dev/null
@@ -1,21 +0,0 @@
-#include <pthread.h>
-
-// -----------------------------------------------------------------------------
-
-pthread_once_t cliteSyncOnceInitVal = PTHREAD_ONCE_INIT;
-
-// -----------------------------------------------------------------------------
-
-// wrap return type to void
-void clite_wrap_pthread_mutex_lock(pthread_mutex_t *mutex)
-{
-    pthread_mutex_lock(mutex);
-}
-
-// wrap return type to void
-void clite_wrap_pthread_mutex_unlock(pthread_mutex_t *mutex)
-{
-    pthread_mutex_unlock(mutex);
-}
-
-// -----------------------------------------------------------------------------
diff --git a/runtime/internal/clite/pthread/sync/sync.go b/runtime/internal/clite/pthread/sync/sync.go
index c74d3214..1e07e152 100644
--- a/runtime/internal/clite/pthread/sync/sync.go
+++ b/runtime/internal/clite/pthread/sync/sync.go
@@ -16,9 +16,6 @@
 
 package sync
 
-// #include <pthread.h>
-import "C"
-
 import (
 	_ "unsafe"
 
@@ -27,16 +24,25 @@ import (
 )
 
 const (
-	LLGoFiles   = "_wrap/pthd.c"
 	LLGoPackage = "link"
 )
 
+const (
+	PTHREAD_MUTEX_NORMAL     = 0
+	PTHREAD_MUTEX_ERRORCHECK = 1
+	PTHREAD_MUTEX_RECURSIVE  = 2
+	PTHREAD_MUTEX_DEFAULT    = PTHREAD_MUTEX_NORMAL
+)
+
 // -----------------------------------------------------------------------------
 
 // Once is an object that will perform exactly one action.
-type Once C.pthread_once_t
+// pthread_once_t
+type Once struct {
+	Unused [PthreadOnceSize]c.Char
+}
 
-//go:linkname OnceInit cliteSyncOnceInitVal
+//go:linkname OnceInit once_control
 var OnceInit Once
 
 // llgo:link (*Once).Do C.pthread_once
@@ -47,14 +53,17 @@ func (o *Once) Do(f func()) c.Int { return 0 }
 type MutexType c.Int
 
 const (
-	MUTEX_NORMAL     MutexType = C.PTHREAD_MUTEX_NORMAL
-	MUTEX_ERRORCHECK MutexType = C.PTHREAD_MUTEX_ERRORCHECK
-	MUTEX_RECURSIVE  MutexType = C.PTHREAD_MUTEX_RECURSIVE
-	MUTEX_DEFAULT    MutexType = C.PTHREAD_MUTEX_DEFAULT
+	MUTEX_NORMAL     MutexType = PTHREAD_MUTEX_NORMAL
+	MUTEX_ERRORCHECK MutexType = PTHREAD_MUTEX_ERRORCHECK
+	MUTEX_RECURSIVE  MutexType = PTHREAD_MUTEX_RECURSIVE
+	MUTEX_DEFAULT    MutexType = PTHREAD_MUTEX_DEFAULT
 )
 
 // MutexAttr is a mutex attribute object.
-type MutexAttr C.pthread_mutexattr_t
+// pthread_mutexattr_t
+type MutexAttr struct {
+	Unused [PthreadMutexAttrSize]c.Char
+}
 
 // llgo:link (*MutexAttr).Init C.pthread_mutexattr_init
 func (a *MutexAttr) Init(attr *MutexAttr) c.Int { return 0 }
@@ -67,28 +76,54 @@ func (a *MutexAttr) SetType(typ MutexType) c.Int { return 0 }
 
 // -----------------------------------------------------------------------------
 
+//go:linkname c_pthread_mutex_init C.pthread_mutex_init
+func c_pthread_mutex_init(m *Mutex, attr *MutexAttr) c.Int
+
+//go:linkname c_pthread_mutex_destroy C.pthread_mutex_destroy
+func c_pthread_mutex_destroy(m *Mutex) c.Int
+
+//go:linkname c_pthread_mutex_lock C.pthread_mutex_lock
+func c_pthread_mutex_lock(m *Mutex) c.Int
+
+//go:linkname c_pthread_mutex_unlock C.pthread_mutex_unlock
+func c_pthread_mutex_unlock(m *Mutex) c.Int
+
+//go:linkname c_pthread_mutex_trylock C.pthread_mutex_trylock
+func c_pthread_mutex_trylock(m *Mutex) c.Int
+
 // Mutex is a mutual exclusion lock.
-type Mutex C.pthread_mutex_t
+// pthread_mutex_t
+type Mutex struct {
+	Unused [PthreadMutexSize]c.Char
+}
 
-// llgo:link (*Mutex).Init C.pthread_mutex_init
-func (m *Mutex) Init(attr *MutexAttr) c.Int { return 0 }
+func (m *Mutex) Init(attr *MutexAttr) c.Int {
+	return c_pthread_mutex_init(m, attr)
+}
 
-// llgo:link (*Mutex).Destroy C.pthread_mutex_destroy
-func (m *Mutex) Destroy() {}
+func (m *Mutex) Destroy() {
+	c_pthread_mutex_destroy(m)
+}
 
-// llgo:link (*Mutex).TryLock C.pthread_mutex_trylock
-func (m *Mutex) TryLock() c.Int { return 0 }
+func (m *Mutex) TryLock() c.Int {
+	return c_pthread_mutex_trylock(m)
+}
 
-// llgo:link (*Mutex).Lock C.clite_wrap_pthread_mutex_lock
-func (m *Mutex) Lock() {}
+func (m *Mutex) Lock() {
+	c_pthread_mutex_lock(m)
+}
 
-// llgo:link (*Mutex).Unlock C.clite_wrap_pthread_mutex_unlock
-func (m *Mutex) Unlock() {}
+func (m *Mutex) Unlock() {
+	c_pthread_mutex_unlock(m)
+}
 
 // -----------------------------------------------------------------------------
 
 // RWLockAttr is a read-write lock attribute object.
-type RWLockAttr C.pthread_rwlockattr_t
+// pthread_rwlockattr_t
+type RWLockAttr struct {
+	Unused [PthreadRWLockAttrSize]c.Char
+}
 
 // llgo:link (*RWLockAttr).Init C.pthread_rwlockattr_init
 func (a *RWLockAttr) Init(attr *RWLockAttr) c.Int { return 0 }
@@ -104,37 +139,69 @@ func (a *RWLockAttr) GetPShared(pshared *c.Int) c.Int { return 0 }
 
 // -----------------------------------------------------------------------------
 
+//go:linkname c_pthread_rwlock_init C.pthread_rwlock_init
+func c_pthread_rwlock_init(rw *RWLock, attr *RWLockAttr) c.Int
+
+//go:linkname c_pthread_rwlock_destroy C.pthread_rwlock_destroy
+func c_pthread_rwlock_destroy(rw *RWLock) c.Int
+
+//go:linkname c_pthread_rwlock_rdlock C.pthread_rwlock_rdlock
+func c_pthread_rwlock_rdlock(rw *RWLock) c.Int
+
+//go:linkname c_pthread_rwlock_wrlock C.pthread_rwlock_wrlock
+func c_pthread_rwlock_wrlock(rw *RWLock) c.Int
+
+//go:linkname c_pthread_rwlock_unlock C.pthread_rwlock_unlock
+func c_pthread_rwlock_unlock(rw *RWLock) c.Int
+
+//go:linkname c_pthread_rwlock_tryrdlock C.pthread_rwlock_tryrdlock
+func c_pthread_rwlock_tryrdlock(rw *RWLock) c.Int
+
+//go:linkname c_pthread_rwlock_trywrlock C.pthread_rwlock_trywrlock
+func c_pthread_rwlock_trywrlock(rw *RWLock) c.Int
+
 // RWLock is a read-write lock.
-type RWLock C.pthread_rwlock_t
+// pthread_rwlock_t
+type RWLock struct {
+	Unused [PthreadRWLockSize]c.Char
+}
 
 // llgo:link (*RWLock).Init C.pthread_rwlock_init
 func (rw *RWLock) Init(attr *RWLockAttr) c.Int { return 0 }
 
-// llgo:link (*RWLock).Destroy C.pthread_rwlock_destroy
-func (rw *RWLock) Destroy() {}
+func (rw *RWLock) Destroy() {
+	c_pthread_rwlock_destroy(rw)
+}
 
-// llgo:link (*RWLock).RLock C.pthread_rwlock_rdlock
-func (rw *RWLock) RLock() {}
+func (rw *RWLock) RLock() {
+	c_pthread_rwlock_rdlock(rw)
+}
 
 // llgo:link (*RWLock).TryRLock C.pthread_rwlock_tryrdlock
 func (rw *RWLock) TryRLock() c.Int { return 0 }
 
-// llgo:link (*RWLock).RUnlock C.pthread_rwlock_unlock
-func (rw *RWLock) RUnlock() {}
+func (rw *RWLock) RUnlock() {
+	c_pthread_rwlock_unlock(rw)
+}
 
-// llgo:link (*RWLock).Lock C.pthread_rwlock_wrlock
-func (rw *RWLock) Lock() {}
+func (rw *RWLock) Lock() {
+	c_pthread_rwlock_wrlock(rw)
+}
 
 // llgo:link (*RWLock).TryLock C.pthread_rwlock_trywrlock
 func (rw *RWLock) TryLock() c.Int { return 0 }
 
-// llgo:link (*RWLock).Unlock C.pthread_rwlock_unlock
-func (rw *RWLock) Unlock() {}
+func (rw *RWLock) Unlock() {
+	c_pthread_rwlock_unlock(rw)
+}
 
 // -----------------------------------------------------------------------------
 
 // CondAttr is a condition variable attribute object.
-type CondAttr C.pthread_condattr_t
+// pthread_condattr_t
+type CondAttr struct {
+	Unused [PthreadCondAttrSize]c.Char
+}
 
 // llgo:link (*CondAttr).Init C.pthread_condattr_init
 func (a *CondAttr) Init(attr *CondAttr) c.Int { return 0 }
@@ -150,25 +217,52 @@ func (a *CondAttr) Destroy() {}
 
 // -----------------------------------------------------------------------------
 
+//go:linkname c_pthread_cond_init C.pthread_cond_init
+func c_pthread_cond_init(c *Cond, attr *CondAttr) c.Int
+
+//go:linkname c_pthread_cond_destroy C.pthread_cond_destroy
+func c_pthread_cond_destroy(c *Cond) c.Int
+
+//go:linkname c_pthread_cond_signal C.pthread_cond_signal
+func c_pthread_cond_signal(c *Cond) c.Int
+
+//go:linkname c_pthread_cond_broadcast C.pthread_cond_broadcast
+func c_pthread_cond_broadcast(c *Cond) c.Int
+
+//go:linkname c_pthread_cond_wait C.pthread_cond_wait
+func c_pthread_cond_wait(c *Cond, m *Mutex) c.Int
+
+//go:linkname c_pthread_cond_timedwait C.pthread_cond_timedwait
+func c_pthread_cond_timedwait(c *Cond, m *Mutex, abstime *time.Timespec) c.Int
+
 // Cond is a condition variable.
-type Cond C.pthread_cond_t
+// pthread_cond_t
+type Cond struct {
+	Unused [PthreadCondSize]c.Char
+}
 
-// llgo:link (*Cond).Init C.pthread_cond_init
-func (c *Cond) Init(attr *CondAttr) c.Int { return 0 }
+func (c *Cond) Init(attr *CondAttr) c.Int {
+	return c_pthread_cond_init(c, attr)
+}
 
-// llgo:link (*Cond).Destroy C.pthread_cond_destroy
-func (c *Cond) Destroy() {}
+func (c *Cond) Destroy() {
+	c_pthread_cond_destroy(c)
+}
 
-// llgo:link (*Cond).Signal C.pthread_cond_signal
-func (c *Cond) Signal() c.Int { return 0 }
+func (c *Cond) Signal() c.Int {
+	return c_pthread_cond_signal(c)
+}
 
-// llgo:link (*Cond).Broadcast C.pthread_cond_broadcast
-func (c *Cond) Broadcast() c.Int { return 0 }
+func (c *Cond) Broadcast() c.Int {
+	return c_pthread_cond_broadcast(c)
+}
 
-// llgo:link (*Cond).Wait C.pthread_cond_wait
-func (c *Cond) Wait(m *Mutex) c.Int { return 0 }
+func (c *Cond) Wait(m *Mutex) c.Int {
+	return c_pthread_cond_wait(c, m)
+}
 
-// llgo:link (*Cond).TimedWait C.pthread_cond_timedwait
-func (c *Cond) TimedWait(m *Mutex, abstime *time.Timespec) c.Int { return 0 }
+func (c *Cond) TimedWait(m *Mutex, abstime *time.Timespec) c.Int {
+	return c_pthread_cond_timedwait(c, m, abstime)
+}
 
 // -----------------------------------------------------------------------------
diff --git a/runtime/internal/clite/pthread/sync/sync_darwin_amd64.go b/runtime/internal/clite/pthread/sync/sync_darwin_amd64.go
new file mode 100644
index 00000000..0cbe29cb
--- /dev/null
+++ b/runtime/internal/clite/pthread/sync/sync_darwin_amd64.go
@@ -0,0 +1,11 @@
+package sync
+
+const (
+	PthreadOnceSize       = 16
+	PthreadMutexSize      = 56
+	PthreadMutexAttrSize  = 8
+	PthreadCondSize       = 40
+	PthreadCondAttrSize   = 8
+	PthreadRWLockSize     = 192
+	PthreadRWLockAttrSize = 16
+)
diff --git a/runtime/internal/clite/pthread/sync/sync_darwin_arm64.go b/runtime/internal/clite/pthread/sync/sync_darwin_arm64.go
new file mode 100644
index 00000000..a43f36a5
--- /dev/null
+++ b/runtime/internal/clite/pthread/sync/sync_darwin_arm64.go
@@ -0,0 +1,11 @@
+package sync
+
+const (
+	PthreadOnceSize       = 16
+	PthreadMutexSize      = 64
+	PthreadMutexAttrSize  = 16
+	PthreadCondSize       = 48
+	PthreadCondAttrSize   = 16
+	PthreadRWLockSize     = 200
+	PthreadRWLockAttrSize = 24
+)
diff --git a/runtime/internal/clite/pthread/sync/sync_linux_amd64.go b/runtime/internal/clite/pthread/sync/sync_linux_amd64.go
new file mode 100644
index 00000000..7b33539f
--- /dev/null
+++ b/runtime/internal/clite/pthread/sync/sync_linux_amd64.go
@@ -0,0 +1,11 @@
+package sync
+
+const (
+	PthreadOnceSize       = 4
+	PthreadMutexSize      = 40
+	PthreadMutexAttrSize  = 4
+	PthreadCondSize       = 48
+	PthreadCondAttrSize   = 4
+	PthreadRWLockSize     = 56
+	PthreadRWLockAttrSize = 8
+)
diff --git a/runtime/internal/clite/pthread/sync/sync_linux_arm64.go b/runtime/internal/clite/pthread/sync/sync_linux_arm64.go
new file mode 100644
index 00000000..c5ae728f
--- /dev/null
+++ b/runtime/internal/clite/pthread/sync/sync_linux_arm64.go
@@ -0,0 +1,11 @@
+package sync
+
+const (
+	PthreadOnceSize       = 4
+	PthreadMutexSize      = 48
+	PthreadMutexAttrSize  = 8
+	PthreadCondSize       = 48
+	PthreadCondAttrSize   = 8
+	PthreadRWLockSize     = 56
+	PthreadRWLockAttrSize = 8
+)
diff --git a/runtime/internal/clite/pthread/sync/sync_other.go b/runtime/internal/clite/pthread/sync/sync_other.go
new file mode 100644
index 00000000..ab7f01ec
--- /dev/null
+++ b/runtime/internal/clite/pthread/sync/sync_other.go
@@ -0,0 +1,13 @@
+//go:build !((linux || darwin) && (amd64 || arm64))
+
+package sync
+
+const (
+	PthreadOnceSize       = 4
+	PthreadMutexSize      = 40
+	PthreadMutexAttrSize  = 4
+	PthreadCondSize       = 48
+	PthreadCondAttrSize   = 4
+	PthreadRWLockSize     = 56
+	PthreadRWLockAttrSize = 8
+)
diff --git a/runtime/internal/clite/setjmp/jmpbuf_darwin_amd64.go b/runtime/internal/clite/setjmp/jmpbuf_darwin_amd64.go
new file mode 100644
index 00000000..de04021b
--- /dev/null
+++ b/runtime/internal/clite/setjmp/jmpbuf_darwin_amd64.go
@@ -0,0 +1,6 @@
+package setjmp
+
+const (
+	SigjmpBufSize = 196
+	JmpBufSize    = 192
+)
diff --git a/runtime/internal/clite/setjmp/jmpbuf_darwin_arm64.go b/runtime/internal/clite/setjmp/jmpbuf_darwin_arm64.go
new file mode 100644
index 00000000..de04021b
--- /dev/null
+++ b/runtime/internal/clite/setjmp/jmpbuf_darwin_arm64.go
@@ -0,0 +1,6 @@
+package setjmp
+
+const (
+	SigjmpBufSize = 196
+	JmpBufSize    = 192
+)
diff --git a/runtime/internal/clite/setjmp/jmpbuf_linux_amd64.go b/runtime/internal/clite/setjmp/jmpbuf_linux_amd64.go
new file mode 100644
index 00000000..b64c4993
--- /dev/null
+++ b/runtime/internal/clite/setjmp/jmpbuf_linux_amd64.go
@@ -0,0 +1,8 @@
+//go:build !darwin
+
+package setjmp
+
+const (
+	SigjmpBufSize = 200
+	JmpBufSize    = 200
+)
diff --git a/runtime/internal/clite/setjmp/jmpbuf_linux_arm64.go b/runtime/internal/clite/setjmp/jmpbuf_linux_arm64.go
new file mode 100644
index 00000000..eb502e1f
--- /dev/null
+++ b/runtime/internal/clite/setjmp/jmpbuf_linux_arm64.go
@@ -0,0 +1,6 @@
+package setjmp
+
+const (
+	SigjmpBufSize = 312
+	JmpBufSize    = 312
+)
diff --git a/runtime/internal/clite/setjmp/jmpbuf_other.go b/runtime/internal/clite/setjmp/jmpbuf_other.go
new file mode 100644
index 00000000..c1f89e77
--- /dev/null
+++ b/runtime/internal/clite/setjmp/jmpbuf_other.go
@@ -0,0 +1,8 @@
+//go:build !((linux || darwin) && (amd64 || arm64))
+
+package setjmp
+
+const (
+	SigjmpBufSize = 200
+	JmpBufSize    = 200
+)
diff --git a/runtime/internal/clite/setjmp/setjmp.go b/runtime/internal/clite/setjmp/setjmp.go
new file mode 100644
index 00000000..09186a90
--- /dev/null
+++ b/runtime/internal/clite/setjmp/setjmp.go
@@ -0,0 +1,47 @@
+/*
+ * Copyright (c) 2024 The GoPlus Authors (goplus.org). All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package setjmp
+
+import (
+	_ "unsafe"
+
+	c "github.com/goplus/llgo/runtime/internal/clite"
+)
+
+const (
+	LLGoPackage = "decl"
+)
+
+type (
+	SigjmpBuf [SigjmpBufSize]byte
+	JmpBuf    [JmpBufSize]byte
+)
+
+// -----------------------------------------------------------------------------
+
+//go:linkname Setjmp C.setjmp
+func Setjmp(env *JmpBuf) c.Int
+
+//go:linkname Longjmp C.longjmp
+func Longjmp(env *JmpBuf, val c.Int)
+
+// -----------------------------------------------------------------------------
+
+//go:linkname Siglongjmp C.siglongjmp
+func Siglongjmp(env *SigjmpBuf, val c.Int)
+
+// -----------------------------------------------------------------------------
diff --git a/runtime/internal/clite/signal/signal.go b/runtime/internal/clite/signal/signal.go
index 9d071978..fba3979d 100644
--- a/runtime/internal/clite/signal/signal.go
+++ b/runtime/internal/clite/signal/signal.go
@@ -1,3 +1,5 @@
+//go:build !wasm
+
 package signal
 
 import (
@@ -5,7 +7,6 @@ import (
 
 	c "github.com/goplus/llgo/runtime/internal/clite"
 )
-import "C"
 
 const (
 	LLGoPackage = "link"
diff --git a/runtime/internal/clite/signal/signal_wasm.go b/runtime/internal/clite/signal/signal_wasm.go
new file mode 100644
index 00000000..5f45566e
--- /dev/null
+++ b/runtime/internal/clite/signal/signal_wasm.go
@@ -0,0 +1 @@
+package signal
diff --git a/runtime/internal/clite/c_default.go b/runtime/internal/clite/stdio_darwin.go
similarity index 94%
rename from runtime/internal/clite/c_default.go
rename to runtime/internal/clite/stdio_darwin.go
index 48006fca..324403f5 100644
--- a/runtime/internal/clite/c_default.go
+++ b/runtime/internal/clite/stdio_darwin.go
@@ -1,5 +1,5 @@
-//go:build !linux
-// +build !linux
+//go:build darwin
+// +build darwin
 
 /*
  * Copyright (c) 2024 The GoPlus Authors (goplus.org). All rights reserved.
@@ -17,7 +17,7 @@
  * limitations under the License.
  */
 
-package clite
+package c
 
 import _ "unsafe"
 
diff --git a/runtime/internal/clite/c_linux.go b/runtime/internal/clite/stdio_default.go
similarity index 94%
rename from runtime/internal/clite/c_linux.go
rename to runtime/internal/clite/stdio_default.go
index de8203f5..5f95fd27 100644
--- a/runtime/internal/clite/c_linux.go
+++ b/runtime/internal/clite/stdio_default.go
@@ -1,5 +1,5 @@
-//go:build linux
-// +build linux
+//go:build !darwin
+// +build !darwin
 
 /*
  * Copyright (c) 2024 The GoPlus Authors (goplus.org). All rights reserved.
@@ -17,7 +17,7 @@
  * limitations under the License.
  */
 
-package clite
+package c
 
 import _ "unsafe"
 
diff --git a/runtime/internal/clite/syscall/dirent.go b/runtime/internal/clite/syscall/dirent.go
new file mode 100644
index 00000000..4917a537
--- /dev/null
+++ b/runtime/internal/clite/syscall/dirent.go
@@ -0,0 +1,47 @@
+package syscall
+
+import (
+	"github.com/goplus/llgo/runtime/internal/clite/byteorder"
+	"github.com/goplus/llgo/runtime/internal/clite/goarch"
+)
+
+// readInt returns the size-bytes unsigned integer in native byte order at offset off.
+func readInt(b []byte, off, size uintptr) (u uint64, ok bool) {
+	if len(b) < int(off+size) {
+		return 0, false
+	}
+	if goarch.BigEndian {
+		return readIntBE(b[off:], size), true
+	}
+	return readIntLE(b[off:], size), true
+}
+
+func readIntBE(b []byte, size uintptr) uint64 {
+	switch size {
+	case 1:
+		return uint64(b[0])
+	case 2:
+		return uint64(byteorder.BEUint16(b))
+	case 4:
+		return uint64(byteorder.BEUint32(b))
+	case 8:
+		return uint64(byteorder.BEUint64(b))
+	default:
+		panic("syscall: readInt with unsupported size")
+	}
+}
+
+func readIntLE(b []byte, size uintptr) uint64 {
+	switch size {
+	case 1:
+		return uint64(b[0])
+	case 2:
+		return uint64(byteorder.LEUint16(b))
+	case 4:
+		return uint64(byteorder.LEUint32(b))
+	case 8:
+		return uint64(byteorder.LEUint64(b))
+	default:
+		panic("syscall: readInt with unsupported size")
+	}
+}
diff --git a/runtime/internal/clite/syscall/env_unix.go b/runtime/internal/clite/syscall/env_unix.go
new file mode 100644
index 00000000..bb5195e6
--- /dev/null
+++ b/runtime/internal/clite/syscall/env_unix.go
@@ -0,0 +1,69 @@
+package syscall
+
+import (
+	"sync"
+	_ "unsafe"
+
+	c "github.com/goplus/llgo/runtime/internal/clite"
+)
+
+var (
+	envOnce sync.Once
+	envLock sync.RWMutex
+	env     map[string]int
+	envs    []string
+)
+
+//go:linkname c_environ environ
+var c_environ **c.Char
+
+//go:linkname c_getenv C.getenv
+func c_getenv(name *c.Char) *c.Char
+
+func copyenv() {
+	env = make(map[string]int)
+	p := c_environ
+	i := 0
+	for p != nil {
+		s := c.GoString(*p)
+		for j := 0; j < len(s); j++ {
+			if s[j] == '=' {
+				key := s[:j]
+				if _, ok := env[key]; !ok {
+					env[key] = i // first mention of key
+				} else {
+					// Clear duplicate keys. This permits Unsetenv to
+					// safely delete only the first item without
+					// worrying about unshadowing a later one,
+					// which might be a security problem.
+					envs[i] = ""
+				}
+				break
+			}
+		}
+		p = c.Advance(p, 1)
+		i++
+	}
+}
+
+func Getenv(key string) (value string, found bool) {
+	envOnce.Do(copyenv)
+	if len(key) == 0 {
+		return "", false
+	}
+
+	envLock.RLock()
+	defer envLock.RUnlock()
+
+	i, ok := env[key]
+	if !ok {
+		return "", false
+	}
+	s := envs[i]
+	for i := 0; i < len(s); i++ {
+		if s[i] == '=' {
+			return s[i+1:], true
+		}
+	}
+	return "", false
+}
diff --git a/runtime/internal/clite/syscall/fs_wasip1.go b/runtime/internal/clite/syscall/fs_wasip1.go
new file mode 100644
index 00000000..d40c9ca7
--- /dev/null
+++ b/runtime/internal/clite/syscall/fs_wasip1.go
@@ -0,0 +1,316 @@
+// Copyright 2023 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build wasip1
+
+package syscall
+
+import (
+	"strings"
+	"structs"
+	"unsafe"
+)
+
+func init() {
+	// Try to set stdio to non-blocking mode before the os package
+	// calls NewFile for each fd. NewFile queries the non-blocking flag
+	// but doesn't change it, even if the runtime supports non-blocking
+	// stdio. Since WebAssembly modules are single-threaded, blocking
+	// system calls temporarily halt execution of the module. If the
+	// runtime supports non-blocking stdio, the Go runtime is able to
+	// use the WASI net poller to poll for read/write readiness and is
+	// able to schedule goroutines while waiting.
+	SetNonblock(0, true)
+	SetNonblock(1, true)
+	SetNonblock(2, true)
+}
+
+type uintptr32 = uint32
+type size = uint32
+type fdflags = uint32
+type filesize = uint64
+type filetype = uint8
+type lookupflags = uint32
+type oflags = uint32
+type rights = uint64
+type timestamp = uint64
+type dircookie = uint64
+type filedelta = int64
+type fstflags = uint32
+
+type iovec struct {
+	_      structs.HostLayout
+	buf    uintptr32
+	bufLen size
+}
+
+const (
+	LOOKUP_SYMLINK_FOLLOW = 0x00000001
+)
+
+const (
+	OFLAG_CREATE    = 0x0001
+	OFLAG_DIRECTORY = 0x0002
+	OFLAG_EXCL      = 0x0004
+	OFLAG_TRUNC     = 0x0008
+)
+
+const (
+	FDFLAG_APPEND   = 0x0001
+	FDFLAG_DSYNC    = 0x0002
+	FDFLAG_NONBLOCK = 0x0004
+	FDFLAG_RSYNC    = 0x0008
+	FDFLAG_SYNC     = 0x0010
+)
+
+const (
+	RIGHT_FD_DATASYNC = 1 << iota
+	RIGHT_FD_READ
+	RIGHT_FD_SEEK
+	RIGHT_FDSTAT_SET_FLAGS
+	RIGHT_FD_SYNC
+	RIGHT_FD_TELL
+	RIGHT_FD_WRITE
+	RIGHT_FD_ADVISE
+	RIGHT_FD_ALLOCATE
+	RIGHT_PATH_CREATE_DIRECTORY
+	RIGHT_PATH_CREATE_FILE
+	RIGHT_PATH_LINK_SOURCE
+	RIGHT_PATH_LINK_TARGET
+	RIGHT_PATH_OPEN
+	RIGHT_FD_READDIR
+	RIGHT_PATH_READLINK
+	RIGHT_PATH_RENAME_SOURCE
+	RIGHT_PATH_RENAME_TARGET
+	RIGHT_PATH_FILESTAT_GET
+	RIGHT_PATH_FILESTAT_SET_SIZE
+	RIGHT_PATH_FILESTAT_SET_TIMES
+	RIGHT_FD_FILESTAT_GET
+	RIGHT_FD_FILESTAT_SET_SIZE
+	RIGHT_FD_FILESTAT_SET_TIMES
+	RIGHT_PATH_SYMLINK
+	RIGHT_PATH_REMOVE_DIRECTORY
+	RIGHT_PATH_UNLINK_FILE
+	RIGHT_POLL_FD_READWRITE
+	RIGHT_SOCK_SHUTDOWN
+	RIGHT_SOCK_ACCEPT
+)
+
+const (
+	WHENCE_SET = 0
+	WHENCE_CUR = 1
+	WHENCE_END = 2
+)
+
+const (
+	FILESTAT_SET_ATIM     = 0x0001
+	FILESTAT_SET_ATIM_NOW = 0x0002
+	FILESTAT_SET_MTIM     = 0x0004
+	FILESTAT_SET_MTIM_NOW = 0x0008
+)
+
+const (
+	// Despite the rights being defined as a 64 bits integer in the spec,
+	// wasmtime crashes the program if we set any of the upper 32 bits.
+	fullRights  = rights(^uint32(0))
+	readRights  = rights(RIGHT_FD_READ | RIGHT_FD_READDIR)
+	writeRights = rights(RIGHT_FD_DATASYNC | RIGHT_FD_WRITE | RIGHT_FD_ALLOCATE | RIGHT_PATH_FILESTAT_SET_SIZE)
+
+	// Some runtimes have very strict expectations when it comes to which
+	// rights can be enabled on files opened by path_open. The fileRights
+	// constant is used as a mask to retain only bits for operations that
+	// are supported on files.
+	fileRights rights = RIGHT_FD_DATASYNC |
+		RIGHT_FD_READ |
+		RIGHT_FD_SEEK |
+		RIGHT_FDSTAT_SET_FLAGS |
+		RIGHT_FD_SYNC |
+		RIGHT_FD_TELL |
+		RIGHT_FD_WRITE |
+		RIGHT_FD_ADVISE |
+		RIGHT_FD_ALLOCATE |
+		RIGHT_PATH_CREATE_DIRECTORY |
+		RIGHT_PATH_CREATE_FILE |
+		RIGHT_PATH_LINK_SOURCE |
+		RIGHT_PATH_LINK_TARGET |
+		RIGHT_PATH_OPEN |
+		RIGHT_FD_READDIR |
+		RIGHT_PATH_READLINK |
+		RIGHT_PATH_RENAME_SOURCE |
+		RIGHT_PATH_RENAME_TARGET |
+		RIGHT_PATH_FILESTAT_GET |
+		RIGHT_PATH_FILESTAT_SET_SIZE |
+		RIGHT_PATH_FILESTAT_SET_TIMES |
+		RIGHT_FD_FILESTAT_GET |
+		RIGHT_FD_FILESTAT_SET_SIZE |
+		RIGHT_FD_FILESTAT_SET_TIMES |
+		RIGHT_PATH_SYMLINK |
+		RIGHT_PATH_REMOVE_DIRECTORY |
+		RIGHT_PATH_UNLINK_FILE |
+		RIGHT_POLL_FD_READWRITE
+
+	// Runtimes like wasmtime and wasmedge will refuse to open directories
+	// if the rights requested by the application exceed the operations that
+	// can be performed on a directory.
+	dirRights rights = RIGHT_FD_SEEK |
+		RIGHT_FDSTAT_SET_FLAGS |
+		RIGHT_FD_SYNC |
+		RIGHT_PATH_CREATE_DIRECTORY |
+		RIGHT_PATH_CREATE_FILE |
+		RIGHT_PATH_LINK_SOURCE |
+		RIGHT_PATH_LINK_TARGET |
+		RIGHT_PATH_OPEN |
+		RIGHT_FD_READDIR |
+		RIGHT_PATH_READLINK |
+		RIGHT_PATH_RENAME_SOURCE |
+		RIGHT_PATH_RENAME_TARGET |
+		RIGHT_PATH_FILESTAT_GET |
+		RIGHT_PATH_FILESTAT_SET_SIZE |
+		RIGHT_PATH_FILESTAT_SET_TIMES |
+		RIGHT_FD_FILESTAT_GET |
+		RIGHT_FD_FILESTAT_SET_TIMES |
+		RIGHT_PATH_SYMLINK |
+		RIGHT_PATH_REMOVE_DIRECTORY |
+		RIGHT_PATH_UNLINK_FILE
+)
+
+// https://github.com/WebAssembly/WASI/blob/a2b96e81c0586125cc4dc79a5be0b78d9a059925/legacy/preview1/docs.md#-fdstat-record
+// fdflags must be at offset 2, hence the uint16 type rather than the
+// fdflags (uint32) type.
+type fdstat struct {
+	_                structs.HostLayout
+	filetype         filetype
+	fdflags          uint16
+	rightsBase       rights
+	rightsInheriting rights
+}
+
+type preopentype = uint8
+
+const (
+	preopentypeDir preopentype = iota
+)
+
+type prestatDir struct {
+	_         structs.HostLayout
+	prNameLen size
+}
+
+type prestat struct {
+	_   structs.HostLayout
+	typ preopentype
+	dir prestatDir
+}
+
+// Current working directory. We maintain this as a string and resolve paths in
+// the code because wasmtime does not allow relative path lookups outside of the
+// scope of a directory; a previous approach we tried consisted in maintaining
+// open a file descriptor to the current directory so we could perform relative
+// path lookups from that location, but it resulted in breaking path resolution
+// from the current directory to its parent.
+var cwd string
+
+//go:nosplit
+func appendCleanPath(buf []byte, path string, lookupParent bool) ([]byte, bool) {
+	i := 0
+	for i < len(path) {
+		for i < len(path) && path[i] == '/' {
+			i++
+		}
+
+		j := i
+		for j < len(path) && path[j] != '/' {
+			j++
+		}
+
+		s := path[i:j]
+		i = j
+
+		switch s {
+		case "":
+			continue
+		case ".":
+			continue
+		case "..":
+			if !lookupParent {
+				k := len(buf)
+				for k > 0 && buf[k-1] != '/' {
+					k--
+				}
+				for k > 1 && buf[k-1] == '/' {
+					k--
+				}
+				buf = buf[:k]
+				if k == 0 {
+					lookupParent = true
+				} else {
+					s = ""
+					continue
+				}
+			}
+		default:
+			lookupParent = false
+		}
+
+		if len(buf) > 0 && buf[len(buf)-1] != '/' {
+			buf = append(buf, '/')
+		}
+		buf = append(buf, s...)
+	}
+	return buf, lookupParent
+}
+
+// joinPath concatenates dir and file paths, producing a cleaned path where
+// "." and ".." have been removed, unless dir is relative and the references
+// to parent directories in file represented a location relative to a parent
+// of dir.
+//
+// This function is used for path resolution of all wasi functions expecting
+// a path argument; the returned string is heap allocated, which we may want
+// to optimize in the future. Instead of returning a string, the function
+// could append the result to an output buffer that the functions in this
+// file can manage to have allocated on the stack (e.g. initializing to a
+// fixed capacity). Since it will significantly increase code complexity,
+// we prefer to optimize for readability and maintainability at this time.
+func joinPath(dir, file string) string {
+	buf := make([]byte, 0, len(dir)+len(file)+1)
+	if isAbs(dir) {
+		buf = append(buf, '/')
+	}
+	buf, lookupParent := appendCleanPath(buf, dir, false)
+	buf, _ = appendCleanPath(buf, file, lookupParent)
+	// The appendCleanPath function cleans the path so it does not inject
+	// references to the current directory. If both the dir and file args
+	// were ".", this results in the output buffer being empty so we handle
+	// this condition here.
+	if len(buf) == 0 {
+		buf = append(buf, '.')
+	}
+	// If the file ended with a '/' we make sure that the output also ends
+	// with a '/'. This is needed to ensure that programs have a mechanism
+	// to represent dereferencing symbolic links pointing to directories.
+	if buf[len(buf)-1] != '/' && isDir(file) {
+		buf = append(buf, '/')
+	}
+	return unsafe.String(&buf[0], len(buf))
+}
+
+func isAbs(path string) bool {
+	return strings.HasPrefix(path, "/")
+}
+
+func isDir(path string) bool {
+	return strings.HasSuffix(path, "/")
+}
+
+type Stat_t struct {
+	Dev      uint64
+	Ino      uint64
+	Filetype uint8
+	Nlink    uint64
+	Size     uint64
+	Atime    uint64
+	Mtime    uint64
+	Ctime    uint64
+}
diff --git a/runtime/internal/clite/syscall/net_fake.go b/runtime/internal/clite/syscall/net_fake.go
new file mode 100644
index 00000000..f7fce806
--- /dev/null
+++ b/runtime/internal/clite/syscall/net_fake.go
@@ -0,0 +1,65 @@
+// Copyright 2023 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Fake networking for js/wasm and wasip1/wasm.
+
+//go:build js || wasm
+
+package syscall
+
+const (
+	AF_UNSPEC = iota
+	AF_UNIX
+	AF_INET
+	AF_INET6
+)
+
+const (
+	SOCK_STREAM = 1 + iota
+	SOCK_DGRAM
+	SOCK_RAW
+	SOCK_SEQPACKET
+)
+
+const (
+	IPPROTO_IP   = 0
+	IPPROTO_IPV4 = 4
+	IPPROTO_IPV6 = 0x29
+	IPPROTO_TCP  = 6
+	IPPROTO_UDP  = 0x11
+)
+
+const (
+	SOMAXCONN = 0x80
+)
+
+const (
+	_ = iota
+	IPV6_V6ONLY
+	SO_ERROR
+)
+
+// Misc constants expected by package net but not supported.
+const (
+	_ = iota
+	F_DUPFD_CLOEXEC
+	SYS_FCNTL = 500 // unsupported
+)
+
+type Sockaddr any
+
+type SockaddrInet4 struct {
+	Port int
+	Addr [4]byte
+}
+
+type SockaddrInet6 struct {
+	Port   int
+	ZoneId uint32
+	Addr   [16]byte
+}
+
+type SockaddrUnix struct {
+	Name string
+}
diff --git a/runtime/internal/clite/syscall/os_wasm.go b/runtime/internal/clite/syscall/os_wasm.go
new file mode 100644
index 00000000..ed663897
--- /dev/null
+++ b/runtime/internal/clite/syscall/os_wasm.go
@@ -0,0 +1,5 @@
+// Copyright 2023 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package syscall
diff --git a/runtime/internal/clite/syscall/syscall.go b/runtime/internal/clite/syscall/syscall.go
index 0f1e61ae..e140e387 100644
--- a/runtime/internal/clite/syscall/syscall.go
+++ b/runtime/internal/clite/syscall/syscall.go
@@ -16,21 +16,61 @@
 
 package syscall
 
+import (
+	errorsPkg "errors"
+	_ "unsafe"
+
+	c "github.com/goplus/llgo/runtime/internal/clite"
+)
+
 const (
 	LLGoPackage = "noinit"
 )
 
-type Errno uintptr
+var (
+	ErrInvalid     = errorsPkg.New("invalid argument")
+	ErrPermission  = errorsPkg.New("permission denied")
+	ErrExist       = errorsPkg.New("file already exists")
+	ErrNotExist    = errorsPkg.New("file does not exist")
+	ErrClosed      = errorsPkg.New("file already closed")
+	ErrUnsupported = errorsPkg.New("operation not supported")
+)
 
-// A Signal is a number describing a process signal.
-// It implements the os.Signal interface.
-type Signal = int
+// Nano returns the time stored in ts as nanoseconds.
+func (ts *Timespec) Nano() int64 {
+	return int64(ts.Sec)*1e9 + int64(ts.Nsec)
+}
+
+// Nano returns the time stored in tv as nanoseconds.
+func (tv *Timeval) Nano() int64 {
+	return int64(tv.Sec)*1e9 + int64(tv.Usec)*1000
+}
 
 // Unix returns the time stored in ts as seconds plus nanoseconds.
 func (ts *Timespec) Unix() (sec int64, nsec int64) {
 	return int64(ts.Sec), int64(ts.Nsec)
 }
 
-func (iov *Iovec) SetLen(length int) {
-	iov.Len = uint64(length)
+// Unix returns the time stored in tv as seconds plus nanoseconds.
+func (tv *Timeval) Unix() (sec int64, nsec int64) {
+	return int64(tv.Sec), int64(tv.Usec) * 1000
+}
+
+//go:linkname c_getpid C.getpid
+func c_getpid() c.Int
+
+func Kill(pid int, signum Signal) error {
+	// WASI does not have the notion of processes nor signal handlers.
+	//
+	// Any signal that the application raises to the process itself will
+	// be interpreted as being cause for termination.
+	if pid > 0 && pid != int(c_getpid()) {
+		return ESRCH
+	}
+	ProcExit(128 + int32(signum))
+	return nil
+}
+
+func ProcExit(code int32) {
+	panic("not implemented")
 }
diff --git a/runtime/internal/clite/syscall/syscall_unix.go b/runtime/internal/clite/syscall/syscall_unix.go
new file mode 100644
index 00000000..007edd9d
--- /dev/null
+++ b/runtime/internal/clite/syscall/syscall_unix.go
@@ -0,0 +1,55 @@
+//go:build !wasm
+
+package syscall
+
+import "strconv"
+
+type Errno uintptr
+
+func (e Errno) Error() string {
+	if 0 <= int(e) && int(e) < len(errors) {
+		s := errors[e]
+		if s != "" {
+			return s
+		}
+	}
+	return "errno " + strconv.Itoa(int(e))
+}
+
+func (e Errno) Is(target error) bool {
+	switch target {
+	case ErrPermission:
+		return e == EACCES || e == EPERM
+	case ErrExist:
+		return e == EEXIST || e == ENOTEMPTY
+	case ErrNotExist:
+		return e == ENOENT
+	case ErrUnsupported:
+		return e == ENOSYS || e == ENOTSUP || e == EOPNOTSUPP
+	}
+	return false
+}
+
+func (e Errno) Temporary() bool {
+	return e == EINTR || e == EMFILE || e == ENFILE || e.Timeout()
+}
+
+func (e Errno) Timeout() bool {
+	return e == EAGAIN || e == EWOULDBLOCK || e == ETIMEDOUT
+}
+
+// A Signal is a number describing a process signal.
+// It implements the [os.Signal] interface.
+type Signal int
+
+func (s Signal) Signal() {}
+
+func (s Signal) String() string {
+	if 0 <= s && int(s) < len(signals) {
+		str := signals[s]
+		if str != "" {
+			return str
+		}
+	}
+	return "signal " + strconv.Itoa(int(s))
+}
diff --git a/runtime/internal/clite/syscall/syscall_wasm.go b/runtime/internal/clite/syscall/syscall_wasm.go
new file mode 100644
index 00000000..d37bfef1
--- /dev/null
+++ b/runtime/internal/clite/syscall/syscall_wasm.go
@@ -0,0 +1,464 @@
+// Copyright 2023 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package syscall
+
+import (
+	"strconv"
+	"unsafe"
+)
+
+const (
+	DT_UNKNOWN = 0
+	DT_FIFO    = 1
+	DT_CHR     = 2
+	DT_DIR     = 4
+	DT_BLK     = 6
+	DT_REG     = 8
+	DT_LNK     = 10
+	DT_SOCK    = 12
+	DT_WHT     = 14
+)
+
+type Dircookie = uint64
+
+type Filetype = uint8
+
+const (
+	FILETYPE_UNKNOWN Filetype = iota
+	FILETYPE_BLOCK_DEVICE
+	FILETYPE_CHARACTER_DEVICE
+	FILETYPE_DIRECTORY
+	FILETYPE_REGULAR_FILE
+	FILETYPE_SOCKET_DGRAM
+	FILETYPE_SOCKET_STREAM
+	FILETYPE_SYMBOLIC_LINK
+)
+
+type Dirent struct {
+	// The offset of the next directory entry stored in this directory.
+	Next Dircookie
+	// The serial number of the file referred to by this directory entry.
+	Ino uint64
+	// The length of the name of the directory entry.
+	Namlen uint32
+	// The type of the file referred to by this directory entry.
+	Type Filetype
+	// Name of the directory entry.
+	Name *byte
+}
+
+func direntIno(buf []byte) (uint64, bool) {
+	return readInt(buf, unsafe.Offsetof(Dirent{}.Ino), unsafe.Sizeof(Dirent{}.Ino))
+}
+
+func direntReclen(buf []byte) (uint64, bool) {
+	namelen, ok := direntNamlen(buf)
+	return 24 + namelen, ok
+}
+
+func direntNamlen(buf []byte) (uint64, bool) {
+	return readInt(buf, unsafe.Offsetof(Dirent{}.Namlen), unsafe.Sizeof(Dirent{}.Namlen))
+}
+
+// An Errno is an unsigned number describing an error condition.
+// It implements the error interface. The zero Errno is by convention
+// a non-error, so code to convert from Errno to error should use:
+//
+//	var err = nil
+//	if errno != 0 {
+//		err = errno
+//	}
+type Errno uint32
+
+func (e Errno) Error() string {
+	if 0 <= int(e) && int(e) < len(errorstr) {
+		s := errorstr[e]
+		if s != "" {
+			return s
+		}
+	}
+	return "errno " + strconv.Itoa(int(e))
+}
+
+func (e Errno) Is(target error) bool {
+	switch target {
+	case ErrPermission:
+		return e == EACCES || e == EPERM
+	case ErrExist:
+		return e == EEXIST || e == ENOTEMPTY
+	case ErrNotExist:
+		return e == ENOENT
+	case ErrUnsupported:
+		return e == ENOSYS
+	}
+	return false
+}
+
+func (e Errno) Temporary() bool {
+	return e == EINTR || e == EMFILE || e.Timeout()
+}
+
+func (e Errno) Timeout() bool {
+	return e == EAGAIN || e == ETIMEDOUT
+}
+
+// A Signal is a number describing a process signal.
+// It implements the [os.Signal] interface.
+type Signal uint8
+
+const (
+	SIGNONE Signal = iota
+	SIGHUP
+	SIGINT
+	SIGQUIT
+	SIGILL
+	SIGTRAP
+	SIGABRT
+	SIGBUS
+	SIGFPE
+	SIGKILL
+	SIGUSR1
+	SIGSEGV
+	SIGUSR2
+	SIGPIPE
+	SIGALRM
+	SIGTERM
+	SIGCHLD
+	SIGCONT
+	SIGSTOP
+	SIGTSTP
+	SIGTTIN
+	SIGTTOU
+	SIGURG
+	SIGXCPU
+	SIGXFSZ
+	SIGVTARLM
+	SIGPROF
+	SIGWINCH
+	SIGPOLL
+	SIGPWR
+	SIGSYS
+)
+
+func (s Signal) Signal() {}
+
+func (s Signal) String() string {
+	switch s {
+	case SIGNONE:
+		return "no signal"
+	case SIGHUP:
+		return "hangup"
+	case SIGINT:
+		return "interrupt"
+	case SIGQUIT:
+		return "quit"
+	case SIGILL:
+		return "illegal instruction"
+	case SIGTRAP:
+		return "trace/breakpoint trap"
+	case SIGABRT:
+		return "abort"
+	case SIGBUS:
+		return "bus error"
+	case SIGFPE:
+		return "floating point exception"
+	case SIGKILL:
+		return "killed"
+	case SIGUSR1:
+		return "user defined signal 1"
+	case SIGSEGV:
+		return "segmentation fault"
+	case SIGUSR2:
+		return "user defined signal 2"
+	case SIGPIPE:
+		return "broken pipe"
+	case SIGALRM:
+		return "alarm clock"
+	case SIGTERM:
+		return "terminated"
+	case SIGCHLD:
+		return "child exited"
+	case SIGCONT:
+		return "continued"
+	case SIGSTOP:
+		return "stopped (signal)"
+	case SIGTSTP:
+		return "stopped"
+	case SIGTTIN:
+		return "stopped (tty input)"
+	case SIGTTOU:
+		return "stopped (tty output)"
+	case SIGURG:
+		return "urgent I/O condition"
+	case SIGXCPU:
+		return "CPU time limit exceeded"
+	case SIGXFSZ:
+		return "file size limit exceeded"
+	case SIGVTARLM:
+		return "virtual timer expired"
+	case SIGPROF:
+		return "profiling timer expired"
+	case SIGWINCH:
+		return "window changed"
+	case SIGPOLL:
+		return "I/O possible"
+	case SIGPWR:
+		return "power failure"
+	case SIGSYS:
+		return "bad system call"
+	default:
+		return "signal " + strconv.Itoa(int(s))
+	}
+}
+
+const (
+	Stdin  = 0
+	Stdout = 1
+	Stderr = 2
+)
+
+const (
+	O_RDONLY = 0
+	O_WRONLY = 1
+	O_RDWR   = 2
+
+	O_CREAT     = 0100
+	O_CREATE    = O_CREAT
+	O_TRUNC     = 01000
+	O_APPEND    = 02000
+	O_EXCL      = 0200
+	O_SYNC      = 010000
+	O_DIRECTORY = 020000
+	O_NOFOLLOW  = 0400
+
+	O_CLOEXEC = 0
+)
+
+const (
+	F_DUPFD   = 0
+	F_GETFD   = 1
+	F_SETFD   = 2
+	F_GETFL   = 3
+	F_SETFL   = 4
+	F_GETOWN  = 5
+	F_SETOWN  = 6
+	F_GETLK   = 7
+	F_SETLK   = 8
+	F_SETLKW  = 9
+	F_RGETLK  = 10
+	F_RSETLK  = 11
+	F_CNVT    = 12
+	F_RSETLKW = 13
+
+	F_RDLCK   = 1
+	F_WRLCK   = 2
+	F_UNLCK   = 3
+	F_UNLKSYS = 4
+)
+
+const (
+	S_IFMT        = 0000370000
+	S_IFSHM_SYSV  = 0000300000
+	S_IFSEMA      = 0000270000
+	S_IFCOND      = 0000260000
+	S_IFMUTEX     = 0000250000
+	S_IFSHM       = 0000240000
+	S_IFBOUNDSOCK = 0000230000
+	S_IFSOCKADDR  = 0000220000
+	S_IFDSOCK     = 0000210000
+
+	S_IFSOCK = 0000140000
+	S_IFLNK  = 0000120000
+	S_IFREG  = 0000100000
+	S_IFBLK  = 0000060000
+	S_IFDIR  = 0000040000
+	S_IFCHR  = 0000020000
+	S_IFIFO  = 0000010000
+
+	S_UNSUP = 0000370000
+
+	S_ISUID = 0004000
+	S_ISGID = 0002000
+	S_ISVTX = 0001000
+
+	S_IREAD  = 0400
+	S_IWRITE = 0200
+	S_IEXEC  = 0100
+
+	S_IRWXU = 0700
+	S_IRUSR = 0400
+	S_IWUSR = 0200
+	S_IXUSR = 0100
+
+	S_IRWXG = 070
+	S_IRGRP = 040
+	S_IWGRP = 020
+	S_IXGRP = 010
+
+	S_IRWXO = 07
+	S_IROTH = 04
+	S_IWOTH = 02
+	S_IXOTH = 01
+)
+
+type WaitStatus uint32
+
+func (w WaitStatus) Exited() bool       { return false }
+func (w WaitStatus) ExitStatus() int    { return 0 }
+func (w WaitStatus) Signaled() bool     { return false }
+func (w WaitStatus) Signal() Signal     { return 0 }
+func (w WaitStatus) CoreDump() bool     { return false }
+func (w WaitStatus) Stopped() bool      { return false }
+func (w WaitStatus) Continued() bool    { return false }
+func (w WaitStatus) StopSignal() Signal { return 0 }
+func (w WaitStatus) TrapCause() int     { return 0 }
+
+// Rusage is a placeholder to allow compilation of the [os/exec] package
+// because we need Go programs to be portable across platforms. WASI does
+// not have a mechanism to spawn processes so there is no reason for an
+// application to take a dependency on this type.
+type Rusage struct {
+	Utime Timeval
+	Stime Timeval
+}
+
+// ProcAttr is a placeholder to allow compilation of the [os/exec] package
+// because we need Go programs to be portable across platforms. WASI does
+// not have a mechanism to spawn processes so there is no reason for an
+// application to take a dependency on this type.
+type ProcAttr struct {
+	Dir   string
+	Env   []string
+	Files []uintptr
+	Sys   *SysProcAttr
+}
+
+type SysProcAttr struct {
+}
+
+func Syscall(trap, a1, a2, a3 uintptr) (r1, r2 uintptr, err Errno) {
+	return 0, 0, ENOSYS
+}
+
+func Syscall6(trap, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err Errno) {
+	return 0, 0, ENOSYS
+}
+
+func RawSyscall(trap, a1, a2, a3 uintptr) (r1, r2 uintptr, err Errno) {
+	return 0, 0, ENOSYS
+}
+
+func RawSyscall6(trap, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err Errno) {
+	return 0, 0, ENOSYS
+}
+
+func Sysctl(key string) (string, error) {
+	if key == "kern.hostname" {
+		return "wasip1", nil
+	}
+	return "", ENOSYS
+}
+
+func Getuid() int {
+	return 1
+}
+
+func Getgid() int {
+	return 1
+}
+
+func Geteuid() int {
+	return 1
+}
+
+func Getegid() int {
+	return 1
+}
+
+func Getgroups() ([]int, error) {
+	return []int{1}, nil
+}
+
+func Getpid() int {
+	return 3
+}
+
+func Getppid() int {
+	return 2
+}
+
+// func Gettimeofday(tv *Timeval) error {
+// 	var time timestamp
+// 	if errno := clock_time_get(clockRealtime, 1e3, &time); errno != 0 {
+// 		return errno
+// 	}
+// 	tv.setTimestamp(time)
+// 	return nil
+// }
+
+func Sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) {
+	return 0, ENOSYS
+}
+
+func StartProcess(argv0 string, argv []string, attr *ProcAttr) (pid int, handle uintptr, err error) {
+	return 0, 0, ENOSYS
+}
+
+func Wait4(pid int, wstatus *WaitStatus, options int, rusage *Rusage) (wpid int, err error) {
+	return 0, ENOSYS
+}
+
+func Umask(mask int) int {
+	return 0
+}
+
+type Timespec struct {
+	Sec  int64
+	Nsec int64
+}
+
+type Timeval struct {
+	Sec  int64
+	Usec int64
+}
+
+func setTimespec(sec, nsec int64) Timespec {
+	return Timespec{Sec: sec, Nsec: nsec}
+}
+
+func setTimeval(sec, usec int64) Timeval {
+	return Timeval{Sec: sec, Usec: usec}
+}
+
+type clockid = uint32
+
+const (
+	clockRealtime clockid = iota
+	clockMonotonic
+	clockProcessCPUTimeID
+	clockThreadCPUTimeID
+)
+
+func SetNonblock(fd int, nonblocking bool) error {
+	panic("todo: syscall.SetNonblock")
+}
+
+type Rlimit struct {
+	Cur uint64
+	Max uint64
+}
+
+const (
+	RLIMIT_NOFILE = iota
+)
+
+func Getrlimit(which int, lim *Rlimit) error {
+	return ENOSYS
+}
+
+type Iovec struct {
+	Base *byte
+	Len  int
+}
diff --git a/runtime/internal/clite/syscall/tables_wasm.go b/runtime/internal/clite/syscall/tables_wasm.go
new file mode 100644
index 00000000..9c279e3e
--- /dev/null
+++ b/runtime/internal/clite/syscall/tables_wasm.go
@@ -0,0 +1,205 @@
+// Copyright 2023 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package syscall
+
+import "runtime"
+
+// TODO: Auto-generate some day. (Hard-coded in binaries so not likely to change.)
+const (
+	E2BIG           Errno = 1
+	EACCES          Errno = 2
+	EADDRINUSE      Errno = 3
+	EADDRNOTAVAIL   Errno = 4
+	EAFNOSUPPORT    Errno = 5
+	EAGAIN          Errno = 6
+	EWOULDBLOCK     Errno = EAGAIN
+	EALREADY        Errno = 7
+	EBADF           Errno = 8
+	EBADMSG         Errno = 9
+	EBUSY           Errno = 10
+	ECANCELED       Errno = 11
+	ECHILD          Errno = 12
+	ECONNABORTED    Errno = 13
+	ECONNREFUSED    Errno = 14
+	ECONNRESET      Errno = 15
+	EDEADLK         Errno = 16
+	EDESTADDRREQ    Errno = 17
+	EDOM            Errno = 18
+	EDQUOT          Errno = 19
+	EEXIST          Errno = 20
+	EFAULT          Errno = 21
+	EFBIG           Errno = 22
+	EHOSTUNREACH    Errno = 23
+	EIDRM           Errno = 24
+	EILSEQ          Errno = 25
+	EINPROGRESS     Errno = 26
+	EINTR           Errno = 27
+	EINVAL          Errno = 28
+	EIO             Errno = 29
+	EISCONN         Errno = 30
+	EISDIR          Errno = 31
+	ELOOP           Errno = 32
+	EMFILE          Errno = 33
+	EMLINK          Errno = 34
+	EMSGSIZE        Errno = 35
+	EMULTIHOP       Errno = 36
+	ENAMETOOLONG    Errno = 37
+	ENETDOWN        Errno = 38
+	ENETRESET       Errno = 39
+	ENETUNREACH     Errno = 40
+	ENFILE          Errno = 41
+	ENOBUFS         Errno = 42
+	ENODEV          Errno = 43
+	ENOENT          Errno = 44
+	ENOEXEC         Errno = 45
+	ENOLCK          Errno = 46
+	ENOLINK         Errno = 47
+	ENOMEM          Errno = 48
+	ENOMSG          Errno = 49
+	ENOPROTOOPT     Errno = 50
+	ENOSPC          Errno = 51
+	ENOSYS          Errno = 52
+	ENOTCONN        Errno = 53
+	ENOTDIR         Errno = 54
+	ENOTEMPTY       Errno = 55
+	ENOTRECOVERABLE Errno = 56
+	ENOTSOCK        Errno = 57
+	ENOTSUP         Errno = 58
+	ENOTTY          Errno = 59
+	ENXIO           Errno = 60
+	EOVERFLOW       Errno = 61
+	EOWNERDEAD      Errno = 62
+	EPERM           Errno = 63
+	EPIPE           Errno = 64
+	EPROTO          Errno = 65
+	EPROTONOSUPPORT Errno = 66
+	EPROTOTYPE      Errno = 67
+	ERANGE          Errno = 68
+	EROFS           Errno = 69
+	ESPIPE          Errno = 70
+	ESRCH           Errno = 71
+	ESTALE          Errno = 72
+	ETIMEDOUT       Errno = 73
+	ETXTBSY         Errno = 74
+	EXDEV           Errno = 75
+	ENOTCAPABLE     Errno = 76
+	EBADFD          Errno = 77
+	// needed by src/net/error_unix_test.go
+	EOPNOTSUPP = ENOTSUP
+)
+
+// TODO: Auto-generate some day. (Hard-coded in binaries so not likely to change.)
+var errorstr = [...]string{
+	E2BIG:           "Argument list too long",
+	EACCES:          "Permission denied",
+	EADDRINUSE:      "Address already in use",
+	EADDRNOTAVAIL:   "Address not available",
+	EAFNOSUPPORT:    "Address family not supported by protocol family",
+	EAGAIN:          "Try again",
+	EALREADY:        "Socket already connected",
+	EBADF:           "Bad file number",
+	EBADFD:          "file descriptor in bad state",
+	EBADMSG:         "Trying to read unreadable message",
+	EBUSY:           "Device or resource busy",
+	ECANCELED:       "Operation canceled.",
+	ECHILD:          "No child processes",
+	ECONNABORTED:    "Connection aborted",
+	ECONNREFUSED:    "Connection refused",
+	ECONNRESET:      "Connection reset by peer",
+	EDEADLK:         "Deadlock condition",
+	EDESTADDRREQ:    "Destination address required",
+	EDOM:            "Math arg out of domain of func",
+	EDQUOT:          "Quota exceeded",
+	EEXIST:          "File exists",
+	EFAULT:          "Bad address",
+	EFBIG:           "File too large",
+	EHOSTUNREACH:    "Host is unreachable",
+	EIDRM:           "Identifier removed",
+	EILSEQ:          "EILSEQ",
+	EINPROGRESS:     "Connection already in progress",
+	EINTR:           "Interrupted system call",
+	EINVAL:          "Invalid argument",
+	EIO:             "I/O error",
+	EISCONN:         "Socket is already connected",
+	EISDIR:          "Is a directory",
+	ELOOP:           "Too many symbolic links",
+	EMFILE:          "Too many open files",
+	EMLINK:          "Too many links",
+	EMSGSIZE:        "Message too long",
+	EMULTIHOP:       "Multihop attempted",
+	ENAMETOOLONG:    "File name too long",
+	ENETDOWN:        "Network interface is not configured",
+	ENETRESET:       "Network dropped connection on reset",
+	ENETUNREACH:     "Network is unreachable",
+	ENFILE:          "File table overflow",
+	ENOBUFS:         "No buffer space available",
+	ENODEV:          "No such device",
+	ENOENT:          "No such file or directory",
+	ENOEXEC:         "Exec format error",
+	ENOLCK:          "No record locks available",
+	ENOLINK:         "The link has been severed",
+	ENOMEM:          "Out of memory",
+	ENOMSG:          "No message of desired type",
+	ENOPROTOOPT:     "Protocol not available",
+	ENOSPC:          "No space left on device",
+	ENOSYS:          "Not implemented on " + runtime.GOOS,
+	ENOTCONN:        "Socket is not connected",
+	ENOTDIR:         "Not a directory",
+	ENOTEMPTY:       "Directory not empty",
+	ENOTRECOVERABLE: "State not recoverable",
+	ENOTSOCK:        "Socket operation on non-socket",
+	ENOTSUP:         "Not supported",
+	ENOTTY:          "Not a typewriter",
+	ENXIO:           "No such device or address",
+	EOVERFLOW:       "Value too large for defined data type",
+	EOWNERDEAD:      "Owner died",
+	EPERM:           "Operation not permitted",
+	EPIPE:           "Broken pipe",
+	EPROTO:          "Protocol error",
+	EPROTONOSUPPORT: "Unknown protocol",
+	EPROTOTYPE:      "Protocol wrong type for socket",
+	ERANGE:          "Math result not representable",
+	EROFS:           "Read-only file system",
+	ESPIPE:          "Illegal seek",
+	ESRCH:           "No such process",
+	ESTALE:          "Stale file handle",
+	ETIMEDOUT:       "Connection timed out",
+	ETXTBSY:         "Text file busy",
+	EXDEV:           "Cross-device link",
+	ENOTCAPABLE:     "Capabilities insufficient",
+}
+
+// Do the interface allocations only once for common
+// Errno values.
+var (
+	errEAGAIN error = EAGAIN
+	errEINVAL error = EINVAL
+	errENOENT error = ENOENT
+)
+
+// errnoErr returns common boxed Errno values, to prevent
+// allocations at runtime.
+//
+// We set both noinline and nosplit to reduce code size, this function has many
+// call sites in the syscall package, inlining it causes a significant increase
+// of the compiled code; the function call ultimately does not make a difference
+// in the performance of syscall functions since the time is dominated by calls
+// to the imports and path resolution.
+//
+//go:noinline
+//go:nosplit
+func errnoErr(e Errno) error {
+	switch e {
+	case 0:
+		return nil
+	case EAGAIN:
+		return errEAGAIN
+	case EINVAL:
+		return errEINVAL
+	case ENOENT:
+		return errENOENT
+	}
+	return e
+}
diff --git a/runtime/internal/clite/syscall/timestruct.go b/runtime/internal/clite/syscall/timestruct.go
new file mode 100644
index 00000000..4e9926eb
--- /dev/null
+++ b/runtime/internal/clite/syscall/timestruct.go
@@ -0,0 +1,36 @@
+// Copyright 2016 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build unix || (js && wasm) || wasip1
+
+package syscall
+
+// TimespecToNsec returns the time stored in ts as nanoseconds.
+func TimespecToNsec(ts Timespec) int64 { return ts.Nano() }
+
+// NsecToTimespec converts a number of nanoseconds into a [Timespec].
+// func NsecToTimespec(nsec int64) Timespec {
+// 	sec := nsec / 1e9
+// 	nsec = nsec % 1e9
+// 	if nsec < 0 {
+// 		nsec += 1e9
+// 		sec--
+// 	}
+// 	return setTimespec(sec, nsec)
+// }
+
+// TimevalToNsec returns the time stored in tv as nanoseconds.
+func TimevalToNsec(tv Timeval) int64 { return tv.Nano() }
+
+// // NsecToTimeval converts a number of nanoseconds into a [Timeval].
+// func NsecToTimeval(nsec int64) Timeval {
+// 	nsec += 999 // round up to microsecond
+// 	usec := nsec % 1e9 / 1e3
+// 	sec := nsec / 1e9
+// 	if usec < 0 {
+// 		usec += 1e6
+// 		sec--
+// 	}
+// 	return setTimeval(sec, usec)
+// }
diff --git a/runtime/internal/clite/syscall/zerrors_aix_ppc64.go b/runtime/internal/clite/syscall/zerrors_aix_ppc64.go
index 5544610e..9a545ea4 100644
--- a/runtime/internal/clite/syscall/zerrors_aix_ppc64.go
+++ b/runtime/internal/clite/syscall/zerrors_aix_ppc64.go
@@ -1151,3 +1151,167 @@ const (
 	SIGXCPU     = Signal(0x18)
 	SIGXFSZ     = Signal(0x19)
 )
+
+// Error table
+var errors = [...]string{
+	1:   "not owner",
+	2:   "no such file or directory",
+	3:   "no such process",
+	4:   "interrupted system call",
+	5:   "I/O error",
+	6:   "no such device or address",
+	7:   "arg list too long",
+	8:   "exec format error",
+	9:   "bad file number",
+	10:  "no child processes",
+	11:  "resource temporarily unavailable",
+	12:  "not enough space",
+	13:  "permission denied",
+	14:  "bad address",
+	15:  "block device required",
+	16:  "device busy",
+	17:  "file exists",
+	18:  "cross-device link",
+	19:  "no such device",
+	20:  "not a directory",
+	21:  "is a directory",
+	22:  "invalid argument",
+	23:  "file table overflow",
+	24:  "too many open files",
+	25:  "not a typewriter",
+	26:  "text file busy",
+	27:  "file too large",
+	28:  "no space left on device",
+	29:  "illegal seek",
+	30:  "read-only file system",
+	31:  "too many links",
+	32:  "broken pipe",
+	33:  "argument out of domain",
+	34:  "result too large",
+	35:  "no message of desired type",
+	36:  "identifier removed",
+	37:  "channel number out of range",
+	38:  "level 2 not synchronized",
+	39:  "level 3 halted",
+	40:  "level 3 reset",
+	41:  "link number out of range",
+	42:  "protocol driver not attached",
+	43:  "no CSI structure available",
+	44:  "level 2 halted",
+	45:  "deadlock condition if locked",
+	46:  "device not ready",
+	47:  "write-protected media",
+	48:  "unformatted or incompatible media",
+	49:  "no locks available",
+	50:  "cannot Establish Connection",
+	52:  "missing file or filesystem",
+	53:  "requests blocked by Administrator",
+	55:  "operation now in progress",
+	56:  "operation already in progress",
+	57:  "socket operation on non-socket",
+	58:  "destination address required",
+	59:  "message too long",
+	60:  "protocol wrong type for socket",
+	61:  "protocol not available",
+	62:  "protocol not supported",
+	63:  "socket type not supported",
+	64:  "operation not supported on socket",
+	65:  "protocol family not supported",
+	66:  "addr family not supported by protocol",
+	67:  "address already in use",
+	68:  "can't assign requested address",
+	69:  "network is down",
+	70:  "network is unreachable",
+	71:  "network dropped connection on reset",
+	72:  "software caused connection abort",
+	73:  "connection reset by peer",
+	74:  "no buffer space available",
+	75:  "socket is already connected",
+	76:  "socket is not connected",
+	77:  "can't send after socket shutdown",
+	78:  "connection timed out",
+	79:  "connection refused",
+	80:  "host is down",
+	81:  "no route to host",
+	82:  "restart the system call",
+	83:  "too many processes",
+	84:  "too many users",
+	85:  "too many levels of symbolic links",
+	86:  "file name too long",
+	88:  "disk quota exceeded",
+	89:  "invalid file system control data detected",
+	90:  "for future use ",
+	93:  "item is not local to host",
+	94:  "state not recoverable ",
+	95:  "previous owner died ",
+	109: "function not implemented",
+	110: "media surface error",
+	111: "I/O completed, but needs relocation",
+	112: "no attribute found",
+	113: "security Authentication Denied",
+	114: "not a Trusted Program",
+	115: "too many references: can't splice",
+	116: "invalid wide character",
+	117: "asynchronous I/O cancelled",
+	118: "out of STREAMS resources",
+	119: "system call timed out",
+	120: "next message has wrong type",
+	121: "error in protocol",
+	122: "no message on stream head read q",
+	123: "fd not associated with a stream",
+	124: "unsupported attribute value",
+	125: "multihop is not allowed",
+	126: "the server link has been severed",
+	127: "value too large to be stored in data type",
+}
+
+// Signal table
+var signals = [...]string{
+	1:   "hangup",
+	2:   "interrupt",
+	3:   "quit",
+	4:   "illegal instruction",
+	5:   "trace/BPT trap",
+	6:   "IOT/Abort trap",
+	7:   "EMT trap",
+	8:   "floating point exception",
+	9:   "killed",
+	10:  "bus error",
+	11:  "segmentation fault",
+	12:  "bad system call",
+	13:  "broken pipe",
+	14:  "alarm clock",
+	15:  "terminated",
+	16:  "urgent I/O condition",
+	17:  "stopped (signal)",
+	18:  "stopped",
+	19:  "continued",
+	20:  "child exited",
+	21:  "stopped (tty input)",
+	22:  "stopped (tty output)",
+	23:  "I/O possible/complete",
+	24:  "cputime limit exceeded",
+	25:  "filesize limit exceeded",
+	27:  "input device data",
+	28:  "window size changes",
+	29:  "power-failure",
+	30:  "user defined signal 1",
+	31:  "user defined signal 2",
+	32:  "profiling timer expired",
+	33:  "paging space low",
+	34:  "virtual timer expired",
+	35:  "signal 35",
+	36:  "signal 36",
+	37:  "signal 37",
+	38:  "signal 38",
+	39:  "signal 39",
+	48:  "signal 48",
+	49:  "signal 49",
+	58:  "signal 58",
+	59:  "CPU Failure Predicted",
+	60:  "monitor mode granted",
+	61:  "monitor mode retracted",
+	62:  "sound completed",
+	63:  "secure attention",
+	255: "signal 255",
+}
diff --git a/runtime/internal/clite/syscall/zerrors_darwin_amd64.go b/runtime/internal/clite/syscall/zerrors_darwin_amd64.go
index abba1845..bad1f889 100644
--- a/runtime/internal/clite/syscall/zerrors_darwin_amd64.go
+++ b/runtime/internal/clite/syscall/zerrors_darwin_amd64.go
@@ -1,11 +1,9 @@
 // mkerrors.sh -m64
 // Code generated by the command above; DO NOT EDIT.
 
-// Created by cgo -godefs - DO NOT EDIT
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs -- -m64 _const.go
 
-//go:build amd64 && darwin
-
 package syscall
 
 const (
@@ -1277,3 +1275,147 @@ const (
 	SIGXCPU   = Signal(0x18)
 	SIGXFSZ   = Signal(0x19)
 )
+
+// Error table
+var errors = [...]string{
+	1:   "operation not permitted",
+	2:   "no such file or directory",
+	3:   "no such process",
+	4:   "interrupted system call",
+	5:   "input/output error",
+	6:   "device not configured",
+	7:   "argument list too long",
+	8:   "exec format error",
+	9:   "bad file descriptor",
+	10:  "no child processes",
+	11:  "resource deadlock avoided",
+	12:  "cannot allocate memory",
+	13:  "permission denied",
+	14:  "bad address",
+	15:  "block device required",
+	16:  "resource busy",
+	17:  "file exists",
+	18:  "cross-device link",
+	19:  "operation not supported by device",
+	20:  "not a directory",
+	21:  "is a directory",
+	22:  "invalid argument",
+	23:  "too many open files in system",
+	24:  "too many open files",
+	25:  "inappropriate ioctl for device",
+	26:  "text file busy",
+	27:  "file too large",
+	28:  "no space left on device",
+	29:  "illegal seek",
+	30:  "read-only file system",
+	31:  "too many links",
+	32:  "broken pipe",
+	33:  "numerical argument out of domain",
+	34:  "result too large",
+	35:  "resource temporarily unavailable",
+	36:  "operation now in progress",
+	37:  "operation already in progress",
+	38:  "socket operation on non-socket",
+	39:  "destination address required",
+	40:  "message too long",
+	41:  "protocol wrong type for socket",
+	42:  "protocol not available",
+	43:  "protocol not supported",
+	44:  "socket type not supported",
+	45:  "operation not supported",
+	46:  "protocol family not supported",
+	47:  "address family not supported by protocol family",
+	48:  "address already in use",
+	49:  "can't assign requested address",
+	50:  "network is down",
+	51:  "network is unreachable",
+	52:  "network dropped connection on reset",
+	53:  "software caused connection abort",
+	54:  "connection reset by peer",
+	55:  "no buffer space available",
+	56:  "socket is already connected",
+	57:  "socket is not connected",
+	58:  "can't send after socket shutdown",
+	59:  "too many references: can't splice",
+	60:  "operation timed out",
+	61:  "connection refused",
+	62:  "too many levels of symbolic links",
+	63:  "file name too long",
+	64:  "host is down",
+	65:  "no route to host",
+	66:  "directory not empty",
+	67:  "too many processes",
+	68:  "too many users",
+	69:  "disc quota exceeded",
+	70:  "stale NFS file handle",
+	71:  "too many levels of remote in path",
+	72:  "RPC struct is bad",
+	73:  "RPC version wrong",
+	74:  "RPC prog. not avail",
+	75:  "program version wrong",
+	76:  "bad procedure for program",
+	77:  "no locks available",
+	78:  "function not implemented",
+	79:  "inappropriate file type or format",
+	80:  "authentication error",
+	81:  "need authenticator",
+	82:  "device power is off",
+	83:  "device error",
+	84:  "value too large to be stored in data type",
+	85:  "bad executable (or shared library)",
+	86:  "bad CPU type in executable",
+	87:  "shared library version mismatch",
+	88:  "malformed Mach-o file",
+	89:  "operation canceled",
+	90:  "identifier removed",
+	91:  "no message of desired type",
+	92:  "illegal byte sequence",
+	93:  "attribute not found",
+	94:  "bad message",
+	95:  "EMULTIHOP (Reserved)",
+	96:  "no message available on STREAM",
+	97:  "ENOLINK (Reserved)",
+	98:  "no STREAM resources",
+	99:  "not a STREAM",
+	100: "protocol error",
+	101: "STREAM ioctl timeout",
+	102: "operation not supported on socket",
+	103: "policy not found",
+	104: "state not recoverable",
+	105: "previous owner died",
+}
+
+// Signal table
+var signals = [...]string{
+	1:  "hangup",
+	2:  "interrupt",
+	3:  "quit",
+	4:  "illegal instruction",
+	5:  "trace/BPT trap",
+	6:  "abort trap",
+	7:  "EMT trap",
+	8:  "floating point exception",
+	9:  "killed",
+	10: "bus error",
+	11: "segmentation fault",
+	12: "bad system call",
+	13: "broken pipe",
+	14: "alarm clock",
+	15: "terminated",
+	16: "urgent I/O condition",
+	17: "suspended (signal)",
+	18: "suspended",
+	19: "continued",
+	20: "child exited",
+	21: "stopped (tty input)",
+	22: "stopped (tty output)",
+	23: "I/O possible",
+	24: "cputime limit exceeded",
+	25: "filesize limit exceeded",
+	26: "virtual timer expired",
+	27: "profiling timer expired",
+	28: "window size changes",
+	29: "information request",
+	30: "user defined signal 1",
+	31: "user defined signal 2",
+}
diff --git a/runtime/internal/clite/syscall/zerrors_darwin_arm64.go b/runtime/internal/clite/syscall/zerrors_darwin_arm64.go
index fc2982a7..53236ca4 100644
--- a/runtime/internal/clite/syscall/zerrors_darwin_arm64.go
+++ b/runtime/internal/clite/syscall/zerrors_darwin_arm64.go
@@ -1,11 +1,9 @@
 // mkerrors.sh -m64
 // Code generated by the command above; DO NOT EDIT.
 
-// Created by cgo -godefs - DO NOT EDIT
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs -- -m64 _const.go
 
-//go:build arm64 && darwin
-
 package syscall
 
 const (
@@ -1289,3 +1287,148 @@ const (
 	SIGXCPU   = Signal(0x18)
 	SIGXFSZ   = Signal(0x19)
 )
+
+// Error table
+var errors = [...]string{
+	1:   "operation not permitted",
+	2:   "no such file or directory",
+	3:   "no such process",
+	4:   "interrupted system call",
+	5:   "input/output error",
+	6:   "device not configured",
+	7:   "argument list too long",
+	8:   "exec format error",
+	9:   "bad file descriptor",
+	10:  "no child processes",
+	11:  "resource deadlock avoided",
+	12:  "cannot allocate memory",
+	13:  "permission denied",
+	14:  "bad address",
+	15:  "block device required",
+	16:  "resource busy",
+	17:  "file exists",
+	18:  "cross-device link",
+	19:  "operation not supported by device",
+	20:  "not a directory",
+	21:  "is a directory",
+	22:  "invalid argument",
+	23:  "too many open files in system",
+	24:  "too many open files",
+	25:  "inappropriate ioctl for device",
+	26:  "text file busy",
+	27:  "file too large",
+	28:  "no space left on device",
+	29:  "illegal seek",
+	30:  "read-only file system",
+	31:  "too many links",
+	32:  "broken pipe",
+	33:  "numerical argument out of domain",
+	34:  "result too large",
+	35:  "resource temporarily unavailable",
+	36:  "operation now in progress",
+	37:  "operation already in progress",
+	38:  "socket operation on non-socket",
+	39:  "destination address required",
+	40:  "message too long",
+	41:  "protocol wrong type for socket",
+	42:  "protocol not available",
+	43:  "protocol not supported",
+	44:  "socket type not supported",
+	45:  "operation not supported",
+	46:  "protocol family not supported",
+	47:  "address family not supported by protocol family",
+	48:  "address already in use",
+	49:  "can't assign requested address",
+	50:  "network is down",
+	51:  "network is unreachable",
+	52:  "network dropped connection on reset",
+	53:  "software caused connection abort",
+	54:  "connection reset by peer",
+	55:  "no buffer space available",
+	56:  "socket is already connected",
+	57:  "socket is not connected",
+	58:  "can't send after socket shutdown",
+	59:  "too many references: can't splice",
+	60:  "operation timed out",
+	61:  "connection refused",
+	62:  "too many levels of symbolic links",
+	63:  "file name too long",
+	64:  "host is down",
+	65:  "no route to host",
+	66:  "directory not empty",
+	67:  "too many processes",
+	68:  "too many users",
+	69:  "disc quota exceeded",
+	70:  "stale NFS file handle",
+	71:  "too many levels of remote in path",
+	72:  "RPC struct is bad",
+	73:  "RPC version wrong",
+	74:  "RPC prog. not avail",
+	75:  "program version wrong",
+	76:  "bad procedure for program",
+	77:  "no locks available",
+	78:  "function not implemented",
+	79:  "inappropriate file type or format",
+	80:  "authentication error",
+	81:  "need authenticator",
+	82:  "device power is off",
+	83:  "device error",
+	84:  "value too large to be stored in data type",
+	85:  "bad executable (or shared library)",
+	86:  "bad CPU type in executable",
+	87:  "shared library version mismatch",
+	88:  "malformed Mach-o file",
+	89:  "operation canceled",
+	90:  "identifier removed",
+	91:  "no message of desired type",
+	92:  "illegal byte sequence",
+	93:  "attribute not found",
+	94:  "bad message",
+	95:  "EMULTIHOP (Reserved)",
+	96:  "no message available on STREAM",
+	97:  "ENOLINK (Reserved)",
+	98:  "no STREAM resources",
+	99:  "not a STREAM",
+	100: "protocol error",
+	101: "STREAM ioctl timeout",
+	102: "operation not supported on socket",
+	103: "policy not found",
+	104: "state not recoverable",
+	105: "previous owner died",
+	106: "interface output queue is full",
+}
+
+// Signal table
+var signals = [...]string{
+	1:  "hangup",
+	2:  "interrupt",
+	3:  "quit",
+	4:  "illegal instruction",
+	5:  "trace/BPT trap",
+	6:  "abort trap",
+	7:  "EMT trap",
+	8:  "floating point exception",
+	9:  "killed",
+	10: "bus error",
+	11: "segmentation fault",
+	12: "bad system call",
+	13: "broken pipe",
+	14: "alarm clock",
+	15: "terminated",
+	16: "urgent I/O condition",
+	17: "suspended (signal)",
+	18: "suspended",
+	19: "continued",
+	20: "child exited",
+	21: "stopped (tty input)",
+	22: "stopped (tty output)",
+	23: "I/O possible",
+	24: "cputime limit exceeded",
+	25: "filesize limit exceeded",
+	26: "virtual timer expired",
+	27: "profiling timer expired",
+	28: "window size changes",
+	29: "information request",
+	30: "user defined signal 1",
+	31: "user defined signal 2",
+}
diff --git a/runtime/internal/clite/syscall/zerrors_dragonfly_amd64.go b/runtime/internal/clite/syscall/zerrors_dragonfly_amd64.go
index 3e8ba9fb..d87ab132 100644
--- a/runtime/internal/clite/syscall/zerrors_dragonfly_amd64.go
+++ b/runtime/internal/clite/syscall/zerrors_dragonfly_amd64.go
@@ -1,11 +1,9 @@
 // mkerrors.sh -m64
 // Code generated by the command above; DO NOT EDIT.
 
-// Created by cgo -godefs - DO NOT EDIT
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs -- -m64 _const.go
 
-//go:build amd64 && dragonfly
-
 package syscall
 
 const (
@@ -1390,3 +1388,144 @@ const (
 	SIGXCPU     = Signal(0x18)
 	SIGXFSZ     = Signal(0x19)
 )
+
+// Error table
+var errors = [...]string{
+	1:  "operation not permitted",
+	2:  "no such file or directory",
+	3:  "no such process",
+	4:  "interrupted system call",
+	5:  "input/output error",
+	6:  "device not configured",
+	7:  "argument list too long",
+	8:  "exec format error",
+	9:  "bad file descriptor",
+	10: "no child processes",
+	11: "resource deadlock avoided",
+	12: "cannot allocate memory",
+	13: "permission denied",
+	14: "bad address",
+	15: "block device required",
+	16: "device busy",
+	17: "file exists",
+	18: "cross-device link",
+	19: "operation not supported by device",
+	20: "not a directory",
+	21: "is a directory",
+	22: "invalid argument",
+	23: "too many open files in system",
+	24: "too many open files",
+	25: "inappropriate ioctl for device",
+	26: "text file busy",
+	27: "file too large",
+	28: "no space left on device",
+	29: "illegal seek",
+	30: "read-only file system",
+	31: "too many links",
+	32: "broken pipe",
+	33: "numerical argument out of domain",
+	34: "result too large",
+	35: "resource temporarily unavailable",
+	36: "operation now in progress",
+	37: "operation already in progress",
+	38: "socket operation on non-socket",
+	39: "destination address required",
+	40: "message too long",
+	41: "protocol wrong type for socket",
+	42: "protocol not available",
+	43: "protocol not supported",
+	44: "socket type not supported",
+	45: "operation not supported",
+	46: "protocol family not supported",
+	47: "address family not supported by protocol family",
+	48: "address already in use",
+	49: "can't assign requested address",
+	50: "network is down",
+	51: "network is unreachable",
+	52: "network dropped connection on reset",
+	53: "software caused connection abort",
+	54: "connection reset by peer",
+	55: "no buffer space available",
+	56: "socket is already connected",
+	57: "socket is not connected",
+	58: "can't send after socket shutdown",
+	59: "too many references: can't splice",
+	60: "operation timed out",
+	61: "connection refused",
+	62: "too many levels of symbolic links",
+	63: "file name too long",
+	64: "host is down",
+	65: "no route to host",
+	66: "directory not empty",
+	67: "too many processes",
+	68: "too many users",
+	69: "disc quota exceeded",
+	70: "stale NFS file handle",
+	71: "too many levels of remote in path",
+	72: "RPC struct is bad",
+	73: "RPC version wrong",
+	74: "RPC prog. not avail",
+	75: "program version wrong",
+	76: "bad procedure for program",
+	77: "no locks available",
+	78: "function not implemented",
+	79: "inappropriate file type or format",
+	80: "authentication error",
+	81: "need authenticator",
+	82: "identifier removed",
+	83: "no message of desired type",
+	84: "value too large to be stored in data type",
+	85: "operation canceled",
+	86: "illegal byte sequence",
+	87: "attribute not found",
+	88: "programming error",
+	89: "bad message",
+	90: "multihop attempted",
+	91: "link has been severed",
+	92: "protocol error",
+	93: "no medium found",
+	94: "unknown error: 94",
+	95: "unknown error: 95",
+	96: "unknown error: 96",
+	97: "unknown error: 97",
+	98: "unknown error: 98",
+	99: "unknown error: 99",
+}
+
+// Signal table
+var signals = [...]string{
+	1:  "hangup",
+	2:  "interrupt",
+	3:  "quit",
+	4:  "illegal instruction",
+	5:  "trace/BPT trap",
+	6:  "abort trap",
+	7:  "EMT trap",
+	8:  "floating point exception",
+	9:  "killed",
+	10: "bus error",
+	11: "segmentation fault",
+	12: "bad system call",
+	13: "broken pipe",
+	14: "alarm clock",
+	15: "terminated",
+	16: "urgent I/O condition",
+	17: "suspended (signal)",
+	18: "suspended",
+	19: "continued",
+	20: "child exited",
+	21: "stopped (tty input)",
+	22: "stopped (tty output)",
+	23: "I/O possible",
+	24: "cputime limit exceeded",
+	25: "filesize limit exceeded",
+	26: "virtual timer expired",
+	27: "profiling timer expired",
+	28: "window size changes",
+	29: "information request",
+	30: "user defined signal 1",
+	31: "user defined signal 2",
+	32: "thread Scheduler",
+	33: "checkPoint",
+	34: "checkPointExit",
+}
diff --git a/runtime/internal/clite/syscall/zerrors_freebsd_386.go b/runtime/internal/clite/syscall/zerrors_freebsd_386.go
index b4dcbdc7..c59b7dae 100644
--- a/runtime/internal/clite/syscall/zerrors_freebsd_386.go
+++ b/runtime/internal/clite/syscall/zerrors_freebsd_386.go
@@ -1,11 +1,9 @@
 // mkerrors.sh -m32
 // Code generated by the command above; DO NOT EDIT.
 
-// Created by cgo -godefs - DO NOT EDIT
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs -- -m32 _const.go
 
-//go:build 386 && freebsd
-
 package syscall
 
 const (
@@ -1578,3 +1576,140 @@ const (
 	SIGXCPU   = Signal(0x18)
 	SIGXFSZ   = Signal(0x19)
 )
+
+// Error table
+var errors = [...]string{
+	1:  "operation not permitted",
+	2:  "no such file or directory",
+	3:  "no such process",
+	4:  "interrupted system call",
+	5:  "input/output error",
+	6:  "device not configured",
+	7:  "argument list too long",
+	8:  "exec format error",
+	9:  "bad file descriptor",
+	10: "no child processes",
+	11: "resource deadlock avoided",
+	12: "cannot allocate memory",
+	13: "permission denied",
+	14: "bad address",
+	15: "block device required",
+	16: "device busy",
+	17: "file exists",
+	18: "cross-device link",
+	19: "operation not supported by device",
+	20: "not a directory",
+	21: "is a directory",
+	22: "invalid argument",
+	23: "too many open files in system",
+	24: "too many open files",
+	25: "inappropriate ioctl for device",
+	26: "text file busy",
+	27: "file too large",
+	28: "no space left on device",
+	29: "illegal seek",
+	30: "read-only file system",
+	31: "too many links",
+	32: "broken pipe",
+	33: "numerical argument out of domain",
+	34: "result too large",
+	35: "resource temporarily unavailable",
+	36: "operation now in progress",
+	37: "operation already in progress",
+	38: "socket operation on non-socket",
+	39: "destination address required",
+	40: "message too long",
+	41: "protocol wrong type for socket",
+	42: "protocol not available",
+	43: "protocol not supported",
+	44: "socket type not supported",
+	45: "operation not supported",
+	46: "protocol family not supported",
+	47: "address family not supported by protocol family",
+	48: "address already in use",
+	49: "can't assign requested address",
+	50: "network is down",
+	51: "network is unreachable",
+	52: "network dropped connection on reset",
+	53: "software caused connection abort",
+	54: "connection reset by peer",
+	55: "no buffer space available",
+	56: "socket is already connected",
+	57: "socket is not connected",
+	58: "can't send after socket shutdown",
+	59: "too many references: can't splice",
+	60: "operation timed out",
+	61: "connection refused",
+	62: "too many levels of symbolic links",
+	63: "file name too long",
+	64: "host is down",
+	65: "no route to host",
+	66: "directory not empty",
+	67: "too many processes",
+	68: "too many users",
+	69: "disc quota exceeded",
+	70: "stale NFS file handle",
+	71: "too many levels of remote in path",
+	72: "RPC struct is bad",
+	73: "RPC version wrong",
+	74: "RPC prog. not avail",
+	75: "program version wrong",
+	76: "bad procedure for program",
+	77: "no locks available",
+	78: "function not implemented",
+	79: "inappropriate file type or format",
+	80: "authentication error",
+	81: "need authenticator",
+	82: "identifier removed",
+	83: "no message of desired type",
+	84: "value too large to be stored in data type",
+	85: "operation canceled",
+	86: "illegal byte sequence",
+	87: "attribute not found",
+	88: "programming error",
+	89: "bad message",
+	90: "multihop attempted",
+	91: "link has been severed",
+	92: "protocol error",
+	93: "capabilities insufficient",
+	94: "not permitted in capability mode",
+	95: "state not recoverable",
+	96: "previous owner died",
+}
+
+// Signal table
+var signals = [...]string{
+	1:  "hangup",
+	2:  "interrupt",
+	3:  "quit",
+	4:  "illegal instruction",
+	5:  "trace/BPT trap",
+	6:  "abort trap",
+	7:  "EMT trap",
+	8:  "floating point exception",
+	9:  "killed",
+	10: "bus error",
+	11: "segmentation fault",
+	12: "bad system call",
+	13: "broken pipe",
+	14: "alarm clock",
+	15: "terminated",
+	16: "urgent I/O condition",
+	17: "suspended (signal)",
+	18: "suspended",
+	19: "continued",
+	20: "child exited",
+	21: "stopped (tty input)",
+	22: "stopped (tty output)",
+	23: "I/O possible",
+	24: "cputime limit exceeded",
+	25: "filesize limit exceeded",
+	26: "virtual timer expired",
+	27: "profiling timer expired",
+	28: "window size changes",
+	29: "information request",
+	30: "user defined signal 1",
+	31: "user defined signal 2",
+	32: "unknown signal",
+	33: "unknown signal",
+}
diff --git a/runtime/internal/clite/syscall/zerrors_freebsd_amd64.go b/runtime/internal/clite/syscall/zerrors_freebsd_amd64.go
index 19765f64..305b8c66 100644
--- a/runtime/internal/clite/syscall/zerrors_freebsd_amd64.go
+++ b/runtime/internal/clite/syscall/zerrors_freebsd_amd64.go
@@ -1,11 +1,9 @@
 // mkerrors.sh -m64
 // Code generated by the command above; DO NOT EDIT.
 
-// Created by cgo -godefs - DO NOT EDIT
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs -- -m64 _const.go
 
-//go:build amd64 && freebsd
-
 package syscall
 
 const (
@@ -1579,3 +1577,140 @@ const (
 	SIGXCPU   = Signal(0x18)
 	SIGXFSZ   = Signal(0x19)
 )
+
+// Error table
+var errors = [...]string{
+	1:  "operation not permitted",
+	2:  "no such file or directory",
+	3:  "no such process",
+	4:  "interrupted system call",
+	5:  "input/output error",
+	6:  "device not configured",
+	7:  "argument list too long",
+	8:  "exec format error",
+	9:  "bad file descriptor",
+	10: "no child processes",
+	11: "resource deadlock avoided",
+	12: "cannot allocate memory",
+	13: "permission denied",
+	14: "bad address",
+	15: "block device required",
+	16: "device busy",
+	17: "file exists",
+	18: "cross-device link",
+	19: "operation not supported by device",
+	20: "not a directory",
+	21: "is a directory",
+	22: "invalid argument",
+	23: "too many open files in system",
+	24: "too many open files",
+	25: "inappropriate ioctl for device",
+	26: "text file busy",
+	27: "file too large",
+	28: "no space left on device",
+	29: "illegal seek",
+	30: "read-only file system",
+	31: "too many links",
+	32: "broken pipe",
+	33: "numerical argument out of domain",
+	34: "result too large",
+	35: "resource temporarily unavailable",
+	36: "operation now in progress",
+	37: "operation already in progress",
+	38: "socket operation on non-socket",
+	39: "destination address required",
+	40: "message too long",
+	41: "protocol wrong type for socket",
+	42: "protocol not available",
+	43: "protocol not supported",
+	44: "socket type not supported",
+	45: "operation not supported",
+	46: "protocol family not supported",
+	47: "address family not supported by protocol family",
+	48: "address already in use",
+	49: "can't assign requested address",
+	50: "network is down",
+	51: "network is unreachable",
+	52: "network dropped connection on reset",
+	53: "software caused connection abort",
+	54: "connection reset by peer",
+	55: "no buffer space available",
+	56: "socket is already connected",
+	57: "socket is not connected",
+	58: "can't send after socket shutdown",
+	59: "too many references: can't splice",
+	60: "operation timed out",
+	61: "connection refused",
+	62: "too many levels of symbolic links",
+	63: "file name too long",
+	64: "host is down",
+	65: "no route to host",
+	66: "directory not empty",
+	67: "too many processes",
+	68: "too many users",
+	69: "disc quota exceeded",
+	70: "stale NFS file handle",
+	71: "too many levels of remote in path",
+	72: "RPC struct is bad",
+	73: "RPC version wrong",
+	74: "RPC prog. not avail",
+	75: "program version wrong",
+	76: "bad procedure for program",
+	77: "no locks available",
+	78: "function not implemented",
+	79: "inappropriate file type or format",
+	80: "authentication error",
+	81: "need authenticator",
+	82: "identifier removed",
+	83: "no message of desired type",
+	84: "value too large to be stored in data type",
+	85: "operation canceled",
+	86: "illegal byte sequence",
+	87: "attribute not found",
+	88: "programming error",
+	89: "bad message",
+	90: "multihop attempted",
+	91: "link has been severed",
+	92: "protocol error",
+	93: "capabilities insufficient",
+	94: "not permitted in capability mode",
+	95: "state not recoverable",
+	96: "previous owner died",
+}
+
+// Signal table
+var signals = [...]string{
+	1:  "hangup",
+	2:  "interrupt",
+	3:  "quit",
+	4:  "illegal instruction",
+	5:  "trace/BPT trap",
+	6:  "abort trap",
+	7:  "EMT trap",
+	8:  "floating point exception",
+	9:  "killed",
+	10: "bus error",
+	11: "segmentation fault",
+	12: "bad system call",
+	13: "broken pipe",
+	14: "alarm clock",
+	15: "terminated",
+	16: "urgent I/O condition",
+	17: "suspended (signal)",
+	18: "suspended",
+	19: "continued",
+	20: "child exited",
+	21: "stopped (tty input)",
+	22: "stopped (tty output)",
+	23: "I/O possible",
+	24: "cputime limit exceeded",
+	25: "filesize limit exceeded",
+	26: "virtual timer expired",
+	27: "profiling timer expired",
+	28: "window size changes",
+	29: "information request",
+	30: "user defined signal 1",
+	31: "user defined signal 2",
+	32: "unknown signal",
+	33: "unknown signal",
+}
diff --git a/runtime/internal/clite/syscall/zerrors_freebsd_arm.go b/runtime/internal/clite/syscall/zerrors_freebsd_arm.go
index cc3f67a0..9e082e30 100644
--- a/runtime/internal/clite/syscall/zerrors_freebsd_arm.go
+++ b/runtime/internal/clite/syscall/zerrors_freebsd_arm.go
@@ -1,11 +1,9 @@
 // mkerrors.sh
 // Code generated by the command above; DO NOT EDIT.
 
-// Created by cgo -godefs - DO NOT EDIT
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs -- _const.go
 
-//go:build arm && freebsd
-
 package syscall
 
 const (
@@ -1578,3 +1576,140 @@ const (
 	SIGXCPU   = Signal(0x18)
 	SIGXFSZ   = Signal(0x19)
 )
+
+// Error table
+var errors = [...]string{
+	1:  "operation not permitted",
+	2:  "no such file or directory",
+	3:  "no such process",
+	4:  "interrupted system call",
+	5:  "input/output error",
+	6:  "device not configured",
+	7:  "argument list too long",
+	8:  "exec format error",
+	9:  "bad file descriptor",
+	10: "no child processes",
+	11: "resource deadlock avoided",
+	12: "cannot allocate memory",
+	13: "permission denied",
+	14: "bad address",
+	15: "block device required",
+	16: "device busy",
+	17: "file exists",
+	18: "cross-device link",
+	19: "operation not supported by device",
+	20: "not a directory",
+	21: "is a directory",
+	22: "invalid argument",
+	23: "too many open files in system",
+	24: "too many open files",
+	25: "inappropriate ioctl for device",
+	26: "text file busy",
+	27: "file too large",
+	28: "no space left on device",
+	29: "illegal seek",
+	30: "read-only file system",
+	31: "too many links",
+	32: "broken pipe",
+	33: "numerical argument out of domain",
+	34: "result too large",
+	35: "resource temporarily unavailable",
+	36: "operation now in progress",
+	37: "operation already in progress",
+	38: "socket operation on non-socket",
+	39: "destination address required",
+	40: "message too long",
+	41: "protocol wrong type for socket",
+	42: "protocol not available",
+	43: "protocol not supported",
+	44: "socket type not supported",
+	45: "operation not supported",
+	46: "protocol family not supported",
+	47: "address family not supported by protocol family",
+	48: "address already in use",
+	49: "can't assign requested address",
+	50: "network is down",
+	51: "network is unreachable",
+	52: "network dropped connection on reset",
+	53: "software caused connection abort",
+	54: "connection reset by peer",
+	55: "no buffer space available",
+	56: "socket is already connected",
+	57: "socket is not connected",
+	58: "can't send after socket shutdown",
+	59: "too many references: can't splice",
+	60: "operation timed out",
+	61: "connection refused",
+	62: "too many levels of symbolic links",
+	63: "file name too long",
+	64: "host is down",
+	65: "no route to host",
+	66: "directory not empty",
+	67: "too many processes",
+	68: "too many users",
+	69: "disc quota exceeded",
+	70: "stale NFS file handle",
+	71: "too many levels of remote in path",
+	72: "RPC struct is bad",
+	73: "RPC version wrong",
+	74: "RPC prog. not avail",
+	75: "program version wrong",
+	76: "bad procedure for program",
+	77: "no locks available",
+	78: "function not implemented",
+	79: "inappropriate file type or format",
+	80: "authentication error",
+	81: "need authenticator",
+	82: "identifier removed",
+	83: "no message of desired type",
+	84: "value too large to be stored in data type",
+	85: "operation canceled",
+	86: "illegal byte sequence",
+	87: "attribute not found",
+	88: "programming error",
+	89: "bad message",
+	90: "multihop attempted",
+	91: "link has been severed",
+	92: "protocol error",
+	93: "capabilities insufficient",
+	94: "not permitted in capability mode",
+	95: "state not recoverable",
+	96: "previous owner died",
+}
+
+// Signal table
+var signals = [...]string{
+	1:  "hangup",
+	2:  "interrupt",
+	3:  "quit",
+	4:  "illegal instruction",
+	5:  "trace/BPT trap",
+	6:  "abort trap",
+	7:  "EMT trap",
+	8:  "floating point exception",
+	9:  "killed",
+	10: "bus error",
+	11: "segmentation fault",
+	12: "bad system call",
+	13: "broken pipe",
+	14: "alarm clock",
+	15: "terminated",
+	16: "urgent I/O condition",
+	17: "suspended (signal)",
+	18: "suspended",
+	19: "continued",
+	20: "child exited",
+	21: "stopped (tty input)",
+	22: "stopped (tty output)",
+	23: "I/O possible",
+	24: "cputime limit exceeded",
+	25: "filesize limit exceeded",
+	26: "virtual timer expired",
+	27: "profiling timer expired",
+	28: "window size changes",
+	29: "information request",
+	30: "user defined signal 1",
+	31: "user defined signal 2",
+	32: "unknown signal",
+	33: "unknown signal",
+}
diff --git a/runtime/internal/clite/syscall/zerrors_freebsd_arm64.go b/runtime/internal/clite/syscall/zerrors_freebsd_arm64.go
index 0aac0ef6..305b8c66 100644
--- a/runtime/internal/clite/syscall/zerrors_freebsd_arm64.go
+++ b/runtime/internal/clite/syscall/zerrors_freebsd_arm64.go
@@ -1,8 +1,6 @@
 // mkerrors.sh -m64
 // Code generated by the command above; DO NOT EDIT.
 
-//go:build freebsd && arm64
-
 // Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs -- -m64 _const.go
 
@@ -1579,3 +1577,140 @@ const (
 	SIGXCPU   = Signal(0x18)
 	SIGXFSZ   = Signal(0x19)
 )
+
+// Error table
+var errors = [...]string{
+	1:  "operation not permitted",
+	2:  "no such file or directory",
+	3:  "no such process",
+	4:  "interrupted system call",
+	5:  "input/output error",
+	6:  "device not configured",
+	7:  "argument list too long",
+	8:  "exec format error",
+	9:  "bad file descriptor",
+	10: "no child processes",
+	11: "resource deadlock avoided",
+	12: "cannot allocate memory",
+	13: "permission denied",
+	14: "bad address",
+	15: "block device required",
+	16: "device busy",
+	17: "file exists",
+	18: "cross-device link",
+	19: "operation not supported by device",
+	20: "not a directory",
+	21: "is a directory",
+	22: "invalid argument",
+	23: "too many open files in system",
+	24: "too many open files",
+	25: "inappropriate ioctl for device",
+	26: "text file busy",
+	27: "file too large",
+	28: "no space left on device",
+	29: "illegal seek",
+	30: "read-only file system",
+	31: "too many links",
+	32: "broken pipe",
+	33: "numerical argument out of domain",
+	34: "result too large",
+	35: "resource temporarily unavailable",
+	36: "operation now in progress",
+	37: "operation already in progress",
+	38: "socket operation on non-socket",
+	39: "destination address required",
+	40: "message too long",
+	41: "protocol wrong type for socket",
+	42: "protocol not available",
+	43: "protocol not supported",
+	44: "socket type not supported",
+	45: "operation not supported",
+	46: "protocol family not supported",
+	47: "address family not supported by protocol family",
+	48: "address already in use",
+	49: "can't assign requested address",
+	50: "network is down",
+	51: "network is unreachable",
+	52: "network dropped connection on reset",
+	53: "software caused connection abort",
+	54: "connection reset by peer",
+	55: "no buffer space available",
+	56: "socket is already connected",
+	57: "socket is not connected",
+	58: "can't send after socket shutdown",
+	59: "too many references: can't splice",
+	60: "operation timed out",
+	61: "connection refused",
+	62: "too many levels of symbolic links",
+	63: "file name too long",
+	64: "host is down",
+	65: "no route to host",
+	66: "directory not empty",
+	67: "too many processes",
+	68: "too many users",
+	69: "disc quota exceeded",
+	70: "stale NFS file handle",
+	71: "too many levels of remote in path",
+	72: "RPC struct is bad",
+	73: "RPC version wrong",
+	74: "RPC prog. not avail",
+	75: "program version wrong",
+	76: "bad procedure for program",
+	77: "no locks available",
+	78: "function not implemented",
+	79: "inappropriate file type or format",
+	80: "authentication error",
+	81: "need authenticator",
+	82: "identifier removed",
+	83: "no message of desired type",
+	84: "value too large to be stored in data type",
+	85: "operation canceled",
+	86: "illegal byte sequence",
+	87: "attribute not found",
+	88: "programming error",
+	89: "bad message",
+	90: "multihop attempted",
+	91: "link has been severed",
+	92: "protocol error",
+	93: "capabilities insufficient",
+	94: "not permitted in capability mode",
+	95: "state not recoverable",
+	96: "previous owner died",
+}
+
+// Signal table
+var signals = [...]string{
+	1:  "hangup",
+	2:  "interrupt",
+	3:  "quit",
+	4:  "illegal instruction",
+	5:  "trace/BPT trap",
+	6:  "abort trap",
+	7:  "EMT trap",
+	8:  "floating point exception",
+	9:  "killed",
+	10: "bus error",
+	11: "segmentation fault",
+	12: "bad system call",
+	13: "broken pipe",
+	14: "alarm clock",
+	15: "terminated",
+	16: "urgent I/O condition",
+	17: "suspended (signal)",
+	18: "suspended",
+	19: "continued",
+	20: "child exited",
+	21: "stopped (tty input)",
+	22: "stopped (tty output)",
+	23: "I/O possible",
+	24: "cputime limit exceeded",
+	25: "filesize limit exceeded",
+	26: "virtual timer expired",
+	27: "profiling timer expired",
+	28: "window size changes",
+	29: "information request",
+	30: "user defined signal 1",
+	31: "user defined signal 2",
+	32: "unknown signal",
+	33: "unknown signal",
+}
diff --git a/runtime/internal/clite/syscall/zerrors_freebsd_riscv64.go b/runtime/internal/clite/syscall/zerrors_freebsd_riscv64.go
index 38ce3028..305b8c66 100644
--- a/runtime/internal/clite/syscall/zerrors_freebsd_riscv64.go
+++ b/runtime/internal/clite/syscall/zerrors_freebsd_riscv64.go
@@ -1,8 +1,6 @@
 // mkerrors.sh -m64
 // Code generated by the command above; DO NOT EDIT.
 
-//go:build freebsd && riscv64
-
 // Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs -- -m64 _const.go
 
@@ -1579,3 +1577,140 @@ const (
 	SIGXCPU   = Signal(0x18)
 	SIGXFSZ   = Signal(0x19)
 )
+
+// Error table
+var errors = [...]string{
+	1:  "operation not permitted",
+	2:  "no such file or directory",
+	3:  "no such process",
+	4:  "interrupted system call",
+	5:  "input/output error",
+	6:  "device not configured",
+	7:  "argument list too long",
+	8:  "exec format error",
+	9:  "bad file descriptor",
+	10: "no child processes",
+	11: "resource deadlock avoided",
+	12: "cannot allocate memory",
+	13: "permission denied",
+	14: "bad address",
+	15: "block device required",
+	16: "device busy",
+	17: "file exists",
+	18: "cross-device link",
+	19: "operation not supported by device",
+	20: "not a directory",
+	21: "is a directory",
+	22: "invalid argument",
+	23: "too many open files in system",
+	24: "too many open files",
+	25: "inappropriate ioctl for device",
+	26: "text file busy",
+	27: "file too large",
+	28: "no space left on device",
+	29: "illegal seek",
+	30: "read-only file system",
+	31: "too many links",
+	32: "broken pipe",
+	33: "numerical argument out of domain",
+	34: "result too large",
+	35: "resource temporarily unavailable",
+	36: "operation now in progress",
+	37: "operation already in progress",
+	38: "socket operation on non-socket",
+	39: "destination address required",
+	40: "message too long",
+	41: "protocol wrong type for socket",
+	42: "protocol not available",
+	43: "protocol not supported",
+	44: "socket type not supported",
+	45: "operation not supported",
+	46: "protocol family not supported",
+	47: "address family not supported by protocol family",
+	48: "address already in use",
+	49: "can't assign requested address",
+	50: "network is down",
+	51: "network is unreachable",
+	52: "network dropped connection on reset",
+	53: "software caused connection abort",
+	54: "connection reset by peer",
+	55: "no buffer space available",
+	56: "socket is already connected",
+	57: "socket is not connected",
+	58: "can't send after socket shutdown",
+	59: "too many references: can't splice",
+	60: "operation timed out",
+	61: "connection refused",
+	62: "too many levels of symbolic links",
+	63: "file name too long",
+	64: "host is down",
+	65: "no route to host",
+	66: "directory not empty",
+	67: "too many processes",
+	68: "too many users",
+	69: "disc quota exceeded",
+	70: "stale NFS file handle",
+	71: "too many levels of remote in path",
+	72: "RPC struct is bad",
+	73: "RPC version wrong",
+	74: "RPC prog. not avail",
+	75: "program version wrong",
+	76: "bad procedure for program",
+	77: "no locks available",
+	78: "function not implemented",
+	79: "inappropriate file type or format",
+	80: "authentication error",
+	81: "need authenticator",
+	82: "identifier removed",
+	83: "no message of desired type",
+	84: "value too large to be stored in data type",
+	85: "operation canceled",
+	86: "illegal byte sequence",
+	87: "attribute not found",
+	88: "programming error",
+	89: "bad message",
+	90: "multihop attempted",
+	91: "link has been severed",
+	92: "protocol error",
+	93: "capabilities insufficient",
+	94: "not permitted in capability mode",
+	95: "state not recoverable",
+	96: "previous owner died",
+}
+
+// Signal table
+var signals = [...]string{
+	1:  "hangup",
+	2:  "interrupt",
+	3:  "quit",
+	4:  "illegal instruction",
+	5:  "trace/BPT trap",
+	6:  "abort trap",
+	7:  "EMT trap",
+	8:  "floating point exception",
+	9:  "killed",
+	10: "bus error",
+	11: "segmentation fault",
+	12: "bad system call",
+	13: "broken pipe",
+	14: "alarm clock",
+	15: "terminated",
+	16: "urgent I/O condition",
+	17: "suspended (signal)",
+	18: "suspended",
+	19: "continued",
+	20: "child exited",
+	21: "stopped (tty input)",
+	22: "stopped (tty output)",
+	23: "I/O possible",
+	24: "cputime limit exceeded",
+	25: "filesize limit exceeded",
+	26: "virtual timer expired",
+	27: "profiling timer expired",
+	28: "window size changes",
+	29: "information request",
+	30: "user defined signal 1",
+	31: "user defined signal 2",
+	32: "unknown signal",
+	33: "unknown signal",
+}
diff --git a/runtime/internal/clite/syscall/zerrors_linux_386.go b/runtime/internal/clite/syscall/zerrors_linux_386.go
index ae0a2a8a..9d4ecdeb 100644
--- a/runtime/internal/clite/syscall/zerrors_linux_386.go
+++ b/runtime/internal/clite/syscall/zerrors_linux_386.go
@@ -1,11 +1,9 @@
 // mkerrors.sh -m32
 // Code generated by the command above; DO NOT EDIT.
 
-// Created by cgo -godefs - DO NOT EDIT
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs -- -m32 _const.go
 
-//go:build 386 && linux
-
 package syscall
 
 const (
@@ -1353,3 +1351,172 @@ const (
 	SIGXCPU   = Signal(0x18)
 	SIGXFSZ   = Signal(0x19)
 )
+
+// Error table
+var errors = [...]string{
+	1:   "operation not permitted",
+	2:   "no such file or directory",
+	3:   "no such process",
+	4:   "interrupted system call",
+	5:   "input/output error",
+	6:   "no such device or address",
+	7:   "argument list too long",
+	8:   "exec format error",
+	9:   "bad file descriptor",
+	10:  "no child processes",
+	11:  "resource temporarily unavailable",
+	12:  "cannot allocate memory",
+	13:  "permission denied",
+	14:  "bad address",
+	15:  "block device required",
+	16:  "device or resource busy",
+	17:  "file exists",
+	18:  "invalid cross-device link",
+	19:  "no such device",
+	20:  "not a directory",
+	21:  "is a directory",
+	22:  "invalid argument",
+	23:  "too many open files in system",
+	24:  "too many open files",
+	25:  "inappropriate ioctl for device",
+	26:  "text file busy",
+	27:  "file too large",
+	28:  "no space left on device",
+	29:  "illegal seek",
+	30:  "read-only file system",
+	31:  "too many links",
+	32:  "broken pipe",
+	33:  "numerical argument out of domain",
+	34:  "numerical result out of range",
+	35:  "resource deadlock avoided",
+	36:  "file name too long",
+	37:  "no locks available",
+	38:  "function not implemented",
+	39:  "directory not empty",
+	40:  "too many levels of symbolic links",
+	42:  "no message of desired type",
+	43:  "identifier removed",
+	44:  "channel number out of range",
+	45:  "level 2 not synchronized",
+	46:  "level 3 halted",
+	47:  "level 3 reset",
+	48:  "link number out of range",
+	49:  "protocol driver not attached",
+	50:  "no CSI structure available",
+	51:  "level 2 halted",
+	52:  "invalid exchange",
+	53:  "invalid request descriptor",
+	54:  "exchange full",
+	55:  "no anode",
+	56:  "invalid request code",
+	57:  "invalid slot",
+	59:  "bad font file format",
+	60:  "device not a stream",
+	61:  "no data available",
+	62:  "timer expired",
+	63:  "out of streams resources",
+	64:  "machine is not on the network",
+	65:  "package not installed",
+	66:  "object is remote",
+	67:  "link has been severed",
+	68:  "advertise error",
+	69:  "srmount error",
+	70:  "communication error on send",
+	71:  "protocol error",
+	72:  "multihop attempted",
+	73:  "RFS specific error",
+	74:  "bad message",
+	75:  "value too large for defined data type",
+	76:  "name not unique on network",
+	77:  "file descriptor in bad state",
+	78:  "remote address changed",
+	79:  "can not access a needed shared library",
+	80:  "accessing a corrupted shared library",
+	81:  ".lib section in a.out corrupted",
+	82:  "attempting to link in too many shared libraries",
+	83:  "cannot exec a shared library directly",
+	84:  "invalid or incomplete multibyte or wide character",
+	85:  "interrupted system call should be restarted",
+	86:  "streams pipe error",
+	87:  "too many users",
+	88:  "socket operation on non-socket",
+	89:  "destination address required",
+	90:  "message too long",
+	91:  "protocol wrong type for socket",
+	92:  "protocol not available",
+	93:  "protocol not supported",
+	94:  "socket type not supported",
+	95:  "operation not supported",
+	96:  "protocol family not supported",
+	97:  "address family not supported by protocol",
+	98:  "address already in use",
+	99:  "cannot assign requested address",
+	100: "network is down",
+	101: "network is unreachable",
+	102: "network dropped connection on reset",
+	103: "software caused connection abort",
+	104: "connection reset by peer",
+	105: "no buffer space available",
+	106: "transport endpoint is already connected",
+	107: "transport endpoint is not connected",
+	108: "cannot send after transport endpoint shutdown",
+	109: "too many references: cannot splice",
+	110: "connection timed out",
+	111: "connection refused",
+	112: "host is down",
+	113: "no route to host",
+	114: "operation already in progress",
+	115: "operation now in progress",
+	116: "stale NFS file handle",
+	117: "structure needs cleaning",
+	118: "not a XENIX named type file",
+	119: "no XENIX semaphores available",
+	120: "is a named type file",
+	121: "remote I/O error",
+	122: "disk quota exceeded",
+	123: "no medium found",
+	124: "wrong medium type",
+	125: "operation canceled",
+	126: "required key not available",
+	127: "key has expired",
+	128: "key has been revoked",
+	129: "key was rejected by service",
+	130: "owner died",
+	131: "state not recoverable",
+	132: "operation not possible due to RF-kill",
+}
+
+// Signal table
+var signals = [...]string{
+	1:  "hangup",
+	2:  "interrupt",
+	3:  "quit",
+	4:  "illegal instruction",
+	5:  "trace/breakpoint trap",
+	6:  "aborted",
+	7:  "bus error",
+	8:  "floating point exception",
+	9:  "killed",
+	10: "user defined signal 1",
+	11: "segmentation fault",
+	12: "user defined signal 2",
+	13: "broken pipe",
+	14: "alarm clock",
+	15: "terminated",
+	16: "stack fault",
+	17: "child exited",
+	18: "continued",
+	19: "stopped (signal)",
+	20: "stopped",
+	21: "stopped (tty input)",
+	22: "stopped (tty output)",
+	23: "urgent I/O condition",
+	24: "CPU time limit exceeded",
+	25: "file size limit exceeded",
+	26: "virtual timer expired",
+	27: "profiling timer expired",
+	28: "window changed",
+	29: "I/O possible",
+	30: "power failure",
+	31: "bad system call",
+}
diff --git a/runtime/internal/clite/syscall/zerrors_linux_amd64.go b/runtime/internal/clite/syscall/zerrors_linux_amd64.go
index 4c6950f6..a8b67801 100644
--- a/runtime/internal/clite/syscall/zerrors_linux_amd64.go
+++ b/runtime/internal/clite/syscall/zerrors_linux_amd64.go
@@ -1,11 +1,9 @@
 // mkerrors.sh -m64
 // Code generated by the command above; DO NOT EDIT.
 
-// Created by cgo -godefs - DO NOT EDIT
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs -- -m64 _const.go
 
-//go:build amd64 && linux
-
 package syscall
 
 const (
@@ -1354,3 +1352,172 @@ const (
 	SIGXCPU   = Signal(0x18)
 	SIGXFSZ   = Signal(0x19)
 )
+
+// Error table
+var errors = [...]string{
+	1:   "operation not permitted",
+	2:   "no such file or directory",
+	3:   "no such process",
+	4:   "interrupted system call",
+	5:   "input/output error",
+	6:   "no such device or address",
+	7:   "argument list too long",
+	8:   "exec format error",
+	9:   "bad file descriptor",
+	10:  "no child processes",
+	11:  "resource temporarily unavailable",
+	12:  "cannot allocate memory",
+	13:  "permission denied",
+	14:  "bad address",
+	15:  "block device required",
+	16:  "device or resource busy",
+	17:  "file exists",
+	18:  "invalid cross-device link",
+	19:  "no such device",
+	20:  "not a directory",
+	21:  "is a directory",
+	22:  "invalid argument",
+	23:  "too many open files in system",
+	24:  "too many open files",
+	25:  "inappropriate ioctl for device",
+	26:  "text file busy",
+	27:  "file too large",
+	28:  "no space left on device",
+	29:  "illegal seek",
+	30:  "read-only file system",
+	31:  "too many links",
+	32:  "broken pipe",
+	33:  "numerical argument out of domain",
+	34:  "numerical result out of range",
+	35:  "resource deadlock avoided",
+	36:  "file name too long",
+	37:  "no locks available",
+	38:  "function not implemented",
+	39:  "directory not empty",
+	40:  "too many levels of symbolic links",
+	42:  "no message of desired type",
+	43:  "identifier removed",
+	44:  "channel number out of range",
+	45:  "level 2 not synchronized",
+	46:  "level 3 halted",
+	47:  "level 3 reset",
+	48:  "link number out of range",
+	49:  "protocol driver not attached",
+	50:  "no CSI structure available",
+	51:  "level 2 halted",
+	52:  "invalid exchange",
+	53:  "invalid request descriptor",
+	54:  "exchange full",
+	55:  "no anode",
+	56:  "invalid request code",
+	57:  "invalid slot",
+	59:  "bad font file format",
+	60:  "device not a stream",
+	61:  "no data available",
+	62:  "timer expired",
+	63:  "out of streams resources",
+	64:  "machine is not on the network",
+	65:  "package not installed",
+	66:  "object is remote",
+	67:  "link has been severed",
+	68:  "advertise error",
+	69:  "srmount error",
+	70:  "communication error on send",
+	71:  "protocol error",
+	72:  "multihop attempted",
+	73:  "RFS specific error",
+	74:  "bad message",
+	75:  "value too large for defined data type",
+	76:  "name not unique on network",
+	77:  "file descriptor in bad state",
+	78:  "remote address changed",
+	79:  "can not access a needed shared library",
+	80:  "accessing a corrupted shared library",
+	81:  ".lib section in a.out corrupted",
+	82:  "attempting to link in too many shared libraries",
+	83:  "cannot exec a shared library directly",
+	84:  "invalid or incomplete multibyte or wide character",
+	85:  "interrupted system call should be restarted",
+	86:  "streams pipe error",
+	87:  "too many users",
+	88:  "socket operation on non-socket",
+	89:  "destination address required",
+	90:  "message too long",
+	91:  "protocol wrong type for socket",
+	92:  "protocol not available",
+	93:  "protocol not supported",
+	94:  "socket type not supported",
+	95:  "operation not supported",
+	96:  "protocol family not supported",
+	97:  "address family not supported by protocol",
+	98:  "address already in use",
+	99:  "cannot assign requested address",
+	100: "network is down",
+	101: "network is unreachable",
+	102: "network dropped connection on reset",
+	103: "software caused connection abort",
+	104: "connection reset by peer",
+	105: "no buffer space available",
+	106: "transport endpoint is already connected",
+	107: "transport endpoint is not connected",
+	108: "cannot send after transport endpoint shutdown",
+	109: "too many references: cannot splice",
+	110: "connection timed out",
+	111: "connection refused",
+	112: "host is down",
+	113: "no route to host",
+	114: "operation already in progress",
+	115: "operation now in progress",
+	116: "stale NFS file handle",
+	117: "structure needs cleaning",
+	118: "not a XENIX named type file",
+	119: "no XENIX semaphores available",
+	120: "is a named type file",
+	121: "remote I/O error",
+	122: "disk quota exceeded",
+	123: "no medium found",
+	124: "wrong medium type",
+	125: "operation canceled",
+	126: "required key not available",
+	127: "key has expired",
+	128: "key has been revoked",
+	129: "key was rejected by service",
+	130: "owner died",
+	131: "state not recoverable",
+	132: "operation not possible due to RF-kill",
+}
+
+// Signal table
+var signals = [...]string{
+	1:  "hangup",
+	2:  "interrupt",
+	3:  "quit",
+	4:  "illegal instruction",
+	5:  "trace/breakpoint trap",
+	6:  "aborted",
+	7:  "bus error",
+	8:  "floating point exception",
+	9:  "killed",
+	10: "user defined signal 1",
+	11: "segmentation fault",
+	12: "user defined signal 2",
+	13: "broken pipe",
+	14: "alarm clock",
+	15: "terminated",
+	16: "stack fault",
+	17: "child exited",
+	18: "continued",
+	19: "stopped (signal)",
+	20: "stopped",
+	21: "stopped (tty input)",
+	22: "stopped (tty output)",
+	23: "urgent I/O condition",
+	24: "CPU time limit exceeded",
+	25: "file size limit exceeded",
+	26: "virtual timer expired",
+	27: "profiling timer expired",
+	28: "window changed",
+	29: "I/O possible",
+	30: "power failure",
+	31: "bad system call",
+}
diff --git a/runtime/internal/clite/syscall/zerrors_linux_arm.go b/runtime/internal/clite/syscall/zerrors_linux_arm.go
index 3e4e47cf..285d26a5 100644
--- a/runtime/internal/clite/syscall/zerrors_linux_arm.go
+++ b/runtime/internal/clite/syscall/zerrors_linux_arm.go
@@ -1,11 +1,9 @@
 // mkerrors.sh
 // Code generated by the command above; DO NOT EDIT.
 
-// Created by cgo -godefs - DO NOT EDIT
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs -- _const.go
 
-//go:build arm && linux
-
 package syscall
 
 const (
@@ -1366,3 +1364,173 @@ const (
 	SIGXCPU   = Signal(0x18)
 	SIGXFSZ   = Signal(0x19)
 )
+
+// Error table
+var errors = [...]string{
+	1:   "operation not permitted",
+	2:   "no such file or directory",
+	3:   "no such process",
+	4:   "interrupted system call",
+	5:   "input/output error",
+	6:   "no such device or address",
+	7:   "argument list too long",
+	8:   "exec format error",
+	9:   "bad file descriptor",
+	10:  "no child processes",
+	11:  "resource temporarily unavailable",
+	12:  "cannot allocate memory",
+	13:  "permission denied",
+	14:  "bad address",
+	15:  "block device required",
+	16:  "device or resource busy",
+	17:  "file exists",
+	18:  "invalid cross-device link",
+	19:  "no such device",
+	20:  "not a directory",
+	21:  "is a directory",
+	22:  "invalid argument",
+	23:  "too many open files in system",
+	24:  "too many open files",
+	25:  "inappropriate ioctl for device",
+	26:  "text file busy",
+	27:  "file too large",
+	28:  "no space left on device",
+	29:  "illegal seek",
+	30:  "read-only file system",
+	31:  "too many links",
+	32:  "broken pipe",
+	33:  "numerical argument out of domain",
+	34:  "numerical result out of range",
+	35:  "resource deadlock avoided",
+	36:  "file name too long",
+	37:  "no locks available",
+	38:  "function not implemented",
+	39:  "directory not empty",
+	40:  "too many levels of symbolic links",
+	42:  "no message of desired type",
+	43:  "identifier removed",
+	44:  "channel number out of range",
+	45:  "level 2 not synchronized",
+	46:  "level 3 halted",
+	47:  "level 3 reset",
+	48:  "link number out of range",
+	49:  "protocol driver not attached",
+	50:  "no CSI structure available",
+	51:  "level 2 halted",
+	52:  "invalid exchange",
+	53:  "invalid request descriptor",
+	54:  "exchange full",
+	55:  "no anode",
+	56:  "invalid request code",
+	57:  "invalid slot",
+	59:  "bad font file format",
+	60:  "device not a stream",
+	61:  "no data available",
+	62:  "timer expired",
+	63:  "out of streams resources",
+	64:  "machine is not on the network",
+	65:  "package not installed",
+	66:  "object is remote",
+	67:  "link has been severed",
+	68:  "advertise error",
+	69:  "srmount error",
+	70:  "communication error on send",
+	71:  "protocol error",
+	72:  "multihop attempted",
+	73:  "RFS specific error",
+	74:  "bad message",
+	75:  "value too large for defined data type",
+	76:  "name not unique on network",
+	77:  "file descriptor in bad state",
+	78:  "remote address changed",
+	79:  "can not access a needed shared library",
+	80:  "accessing a corrupted shared library",
+	81:  ".lib section in a.out corrupted",
+	82:  "attempting to link in too many shared libraries",
+	83:  "cannot exec a shared library directly",
+	84:  "invalid or incomplete multibyte or wide character",
+	85:  "interrupted system call should be restarted",
+	86:  "streams pipe error",
+	87:  "too many users",
+	88:  "socket operation on non-socket",
+	89:  "destination address required",
+	90:  "message too long",
+	91:  "protocol wrong type for socket",
+	92:  "protocol not available",
+	93:  "protocol not supported",
+	94:  "socket type not supported",
+	95:  "operation not supported",
+	96:  "protocol family not supported",
+	97:  "address family not supported by protocol",
+	98:  "address already in use",
+	99:  "cannot assign requested address",
+	100: "network is down",
+	101: "network is unreachable",
+	102: "network dropped connection on reset",
+	103: "software caused connection abort",
+	104: "connection reset by peer",
+	105: "no buffer space available",
+	106: "transport endpoint is already connected",
+	107: "transport endpoint is not connected",
+	108: "cannot send after transport endpoint shutdown",
+	109: "too many references: cannot splice",
+	110: "connection timed out",
+	111: "connection refused",
+	112: "host is down",
+	113: "no route to host",
+	114: "operation already in progress",
+	115: "operation now in progress",
+	116: "stale NFS file handle",
+	117: "structure needs cleaning",
+	118: "not a XENIX named type file",
+	119: "no XENIX semaphores available",
+	120: "is a named type file",
+	121: "remote I/O error",
+	122: "disk quota exceeded",
+	123: "no medium found",
+	124: "wrong medium type",
+	125: "operation canceled",
+	126: "required key not available",
+	127: "key has expired",
+	128: "key has been revoked",
+	129: "key was rejected by service",
+	130: "owner died",
+	131: "state not recoverable",
+	132: "operation not possible due to RF-kill",
+	133: "unknown error 133",
+}
+
+// Signal table
+var signals = [...]string{
+	1:  "hangup",
+	2:  "interrupt",
+	3:  "quit",
+	4:  "illegal instruction",
+	5:  "trace/breakpoint trap",
+	6:  "aborted",
+	7:  "bus error",
+	8:  "floating point exception",
+	9:  "killed",
+	10: "user defined signal 1",
+	11: "segmentation fault",
+	12: "user defined signal 2",
+	13: "broken pipe",
+	14: "alarm clock",
+	15: "terminated",
+	16: "stack fault",
+	17: "child exited",
+	18: "continued",
+	19: "stopped (signal)",
+	20: "stopped",
+	21: "stopped (tty input)",
+	22: "stopped (tty output)",
+	23: "urgent I/O condition",
+	24: "CPU time limit exceeded",
+	25: "file size limit exceeded",
+	26: "virtual timer expired",
+	27: "profiling timer expired",
+	28: "window changed",
+	29: "I/O possible",
+	30: "power failure",
+	31: "bad system call",
+}
diff --git a/runtime/internal/clite/syscall/zerrors_linux_arm64.go b/runtime/internal/clite/syscall/zerrors_linux_arm64.go
index dda2f7c8..d32a290a 100644
--- a/runtime/internal/clite/syscall/zerrors_linux_arm64.go
+++ b/runtime/internal/clite/syscall/zerrors_linux_arm64.go
@@ -1,11 +1,9 @@
 // mkerrors.sh
 // Code generated by the command above; DO NOT EDIT.
 
-// Created by cgo -godefs - DO NOT EDIT
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs -- _const.go
 
-//go:build arm64 && linux
-
 package syscall
 
 const (
@@ -1630,3 +1628,173 @@ const (
 	SIGXCPU   = Signal(0x18)
 	SIGXFSZ   = Signal(0x19)
 )
+
+// Error table
+var errors = [...]string{
+	1:   "operation not permitted",
+	2:   "no such file or directory",
+	3:   "no such process",
+	4:   "interrupted system call",
+	5:   "input/output error",
+	6:   "no such device or address",
+	7:   "argument list too long",
+	8:   "exec format error",
+	9:   "bad file descriptor",
+	10:  "no child processes",
+	11:  "resource temporarily unavailable",
+	12:  "cannot allocate memory",
+	13:  "permission denied",
+	14:  "bad address",
+	15:  "block device required",
+	16:  "device or resource busy",
+	17:  "file exists",
+	18:  "invalid cross-device link",
+	19:  "no such device",
+	20:  "not a directory",
+	21:  "is a directory",
+	22:  "invalid argument",
+	23:  "too many open files in system",
+	24:  "too many open files",
+	25:  "inappropriate ioctl for device",
+	26:  "text file busy",
+	27:  "file too large",
+	28:  "no space left on device",
+	29:  "illegal seek",
+	30:  "read-only file system",
+	31:  "too many links",
+	32:  "broken pipe",
+	33:  "numerical argument out of domain",
+	34:  "numerical result out of range",
+	35:  "resource deadlock avoided",
+	36:  "file name too long",
+	37:  "no locks available",
+	38:  "function not implemented",
+	39:  "directory not empty",
+	40:  "too many levels of symbolic links",
+	42:  "no message of desired type",
+	43:  "identifier removed",
+	44:  "channel number out of range",
+	45:  "level 2 not synchronized",
+	46:  "level 3 halted",
+	47:  "level 3 reset",
+	48:  "link number out of range",
+	49:  "protocol driver not attached",
+	50:  "no CSI structure available",
+	51:  "level 2 halted",
+	52:  "invalid exchange",
+	53:  "invalid request descriptor",
+	54:  "exchange full",
+	55:  "no anode",
+	56:  "invalid request code",
+	57:  "invalid slot",
+	59:  "bad font file format",
+	60:  "device not a stream",
+	61:  "no data available",
+	62:  "timer expired",
+	63:  "out of streams resources",
+	64:  "machine is not on the network",
+	65:  "package not installed",
+	66:  "object is remote",
+	67:  "link has been severed",
+	68:  "advertise error",
+	69:  "srmount error",
+	70:  "communication error on send",
+	71:  "protocol error",
+	72:  "multihop attempted",
+	73:  "RFS specific error",
+	74:  "bad message",
+	75:  "value too large for defined data type",
+	76:  "name not unique on network",
+	77:  "file descriptor in bad state",
+	78:  "remote address changed",
+	79:  "can not access a needed shared library",
+	80:  "accessing a corrupted shared library",
+	81:  ".lib section in a.out corrupted",
+	82:  "attempting to link in too many shared libraries",
+	83:  "cannot exec a shared library directly",
+	84:  "invalid or incomplete multibyte or wide character",
+	85:  "interrupted system call should be restarted",
+	86:  "streams pipe error",
+	87:  "too many users",
+	88:  "socket operation on non-socket",
+	89:  "destination address required",
+	90:  "message too long",
+	91:  "protocol wrong type for socket",
+	92:  "protocol not available",
+	93:  "protocol not supported",
+	94:  "socket type not supported",
+	95:  "operation not supported",
+	96:  "protocol family not supported",
+	97:  "address family not supported by protocol",
+	98:  "address already in use",
+	99:  "cannot assign requested address",
+	100: "network is down",
+	101: "network is unreachable",
+	102: "network dropped connection on reset",
+	103: "software caused connection abort",
+	104: "connection reset by peer",
+	105: "no buffer space available",
+	106: "transport endpoint is already connected",
+	107: "transport endpoint is not connected",
+	108: "cannot send after transport endpoint shutdown",
+	109: "too many references: cannot splice",
+	110: "connection timed out",
+	111: "connection refused",
+	112: "host is down",
+	113: "no route to host",
+	114: "operation already in progress",
+	115: "operation now in progress",
+	116: "stale file handle",
+	117: "structure needs cleaning",
+	118: "not a XENIX named type file",
+	119: "no XENIX semaphores available",
+	120: "is a named type file",
+	121: "remote I/O error",
+	122: "disk quota exceeded",
+	123: "no medium found",
+	124: "wrong medium type",
+	125: "operation canceled",
+	126: "required key not available",
+	127: "key has expired",
+	128: "key has been revoked",
+	129: "key was rejected by service",
+	130: "owner died",
+	131: "state not recoverable",
+	132: "operation not possible due to RF-kill",
+	133: "memory page has hardware error",
+}
+
+// Signal table
+var signals = [...]string{
+	1:  "hangup",
+	2:  "interrupt",
+	3:  "quit",
+	4:  "illegal instruction",
+	5:  "trace/breakpoint trap",
+	6:  "aborted",
+	7:  "bus error",
+	8:  "floating point exception",
+	9:  "killed",
+	10: "user defined signal 1",
+	11: "segmentation fault",
+	12: "user defined signal 2",
+	13: "broken pipe",
+	14: "alarm clock",
+	15: "terminated",
+	16: "stack fault",
+	17: "child exited",
+	18: "continued",
+	19: "stopped (signal)",
+	20: "stopped",
+	21: "stopped (tty input)",
+	22: "stopped (tty output)",
+	23: "urgent I/O condition",
+	24: "CPU time limit exceeded",
+	25: "file size limit exceeded",
+	26: "virtual timer expired",
+	27: "profiling timer expired",
+	28: "window changed",
+	29: "I/O possible",
+	30: "power failure",
+	31: "bad system call",
+}
diff --git a/runtime/internal/clite/syscall/zerrors_linux_loong64.go b/runtime/internal/clite/syscall/zerrors_linux_loong64.go
index 37fa6e1a..a28439cf 100644
--- a/runtime/internal/clite/syscall/zerrors_linux_loong64.go
+++ b/runtime/internal/clite/syscall/zerrors_linux_loong64.go
@@ -1929,3 +1929,173 @@ const (
 	SIGXCPU   = Signal(0x18)
 	SIGXFSZ   = Signal(0x19)
 )
+
+// Error table
+var errors = [...]string{
+	1:   "operation not permitted",
+	2:   "no such file or directory",
+	3:   "no such process",
+	4:   "interrupted system call",
+	5:   "input/output error",
+	6:   "no such device or address",
+	7:   "argument list too long",
+	8:   "exec format error",
+	9:   "bad file descriptor",
+	10:  "no child processes",
+	11:  "resource temporarily unavailable",
+	12:  "cannot allocate memory",
+	13:  "permission denied",
+	14:  "bad address",
+	15:  "block device required",
+	16:  "device or resource busy",
+	17:  "file exists",
+	18:  "invalid cross-device link",
+	19:  "no such device",
+	20:  "not a directory",
+	21:  "is a directory",
+	22:  "invalid argument",
+	23:  "too many open files in system",
+	24:  "too many open files",
+	25:  "inappropriate ioctl for device",
+	26:  "text file busy",
+	27:  "file too large",
+	28:  "no space left on device",
+	29:  "illegal seek",
+	30:  "read-only file system",
+	31:  "too many links",
+	32:  "broken pipe",
+	33:  "numerical argument out of domain",
+	34:  "numerical result out of range",
+	35:  "resource deadlock avoided",
+	36:  "file name too long",
+	37:  "no locks available",
+	38:  "function not implemented",
+	39:  "directory not empty",
+	40:  "too many levels of symbolic links",
+	42:  "no message of desired type",
+	43:  "identifier removed",
+	44:  "channel number out of range",
+	45:  "level 2 not synchronized",
+	46:  "level 3 halted",
+	47:  "level 3 reset",
+	48:  "link number out of range",
+	49:  "protocol driver not attached",
+	50:  "no CSI structure available",
+	51:  "level 2 halted",
+	52:  "invalid exchange",
+	53:  "invalid request descriptor",
+	54:  "exchange full",
+	55:  "no anode",
+	56:  "invalid request code",
+	57:  "invalid slot",
+	59:  "bad font file format",
+	60:  "device not a stream",
+	61:  "no data available",
+	62:  "timer expired",
+	63:  "out of streams resources",
+	64:  "machine is not on the network",
+	65:  "package not installed",
+	66:  "object is remote",
+	67:  "link has been severed",
+	68:  "advertise error",
+	69:  "srmount error",
+	70:  "communication error on send",
+	71:  "protocol error",
+	72:  "multihop attempted",
+	73:  "RFS specific error",
+	74:  "bad message",
+	75:  "value too large for defined data type",
+	76:  "name not unique on network",
+	77:  "file descriptor in bad state",
+	78:  "remote address changed",
+	79:  "can not access a needed shared library",
+	80:  "accessing a corrupted shared library",
+	81:  ".lib section in a.out corrupted",
+	82:  "attempting to link in too many shared libraries",
+	83:  "cannot exec a shared library directly",
+	84:  "invalid or incomplete multibyte or wide character",
+	85:  "interrupted system call should be restarted",
+	86:  "streams pipe error",
+	87:  "too many users",
+	88:  "socket operation on non-socket",
+	89:  "destination address required",
+	90:  "message too long",
+	91:  "protocol wrong type for socket",
+	92:  "protocol not available",
+	93:  "protocol not supported",
+	94:  "socket type not supported",
+	95:  "operation not supported",
+	96:  "protocol family not supported",
+	97:  "address family not supported by protocol",
+	98:  "address already in use",
+	99:  "cannot assign requested address",
+	100: "network is down",
+	101: "network is unreachable",
+	102: "network dropped connection on reset",
+	103: "software caused connection abort",
+	104: "connection reset by peer",
+	105: "no buffer space available",
+	106: "transport endpoint is already connected",
+	107: "transport endpoint is not connected",
+	108: "cannot send after transport endpoint shutdown",
+	109: "too many references: cannot splice",
+	110: "connection timed out",
+	111: "connection refused",
+	112: "host is down",
+	113: "no route to host",
+	114: "operation already in progress",
+	115: "operation now in progress",
+	116: "stale file handle",
+	117: "structure needs cleaning",
+	118: "not a XENIX named type file",
+	119: "no XENIX semaphores available",
+	120: "is a named type file",
+	121: "remote I/O error",
+	122: "disk quota exceeded",
+	123: "no medium found",
+	124: "wrong medium type",
+	125: "operation canceled",
+	126: "required key not available",
+	127: "key has expired",
+	128: "key has been revoked",
+	129: "key was rejected by service",
+	130: "owner died",
+	131: "state not recoverable",
+	132: "operation not possible due to RF-kill",
+	133: "memory page has hardware error",
+}
+
+// Signal table
+var signals = [...]string{
+	1:  "hangup",
+	2:  "interrupt",
+	3:  "quit",
+	4:  "illegal instruction",
+	5:  "trace/breakpoint trap",
+	6:  "aborted",
+	7:  "bus error",
+	8:  "floating point exception",
+	9:  "killed",
+	10: "user defined signal 1",
+	11: "segmentation fault",
+	12: "user defined signal 2",
+	13: "broken pipe",
+	14: "alarm clock",
+	15: "terminated",
+	16: "stack fault",
+	17: "child exited",
+	18: "continued",
+	19: "stopped (signal)",
+	20: "stopped",
+	21: "stopped (tty input)",
+	22: "stopped (tty output)",
+	23: "urgent I/O condition",
+	24: "CPU time limit exceeded",
+	25: "file size limit exceeded",
+	26: "virtual timer expired",
+	27: "profiling timer expired",
+	28: "window changed",
+	29: "I/O possible",
+	30: "power failure",
+	31: "bad system call",
+}
diff --git a/runtime/internal/clite/syscall/zerrors_linux_mips.go b/runtime/internal/clite/syscall/zerrors_linux_mips.go
index 6f8d70a8..81657d1c 100644
--- a/runtime/internal/clite/syscall/zerrors_linux_mips.go
+++ b/runtime/internal/clite/syscall/zerrors_linux_mips.go
@@ -1,7 +1,7 @@
 // mkerrors.sh
 // Code generated by the command above; DO NOT EDIT.
 
-// Created by cgo -godefs - DO NOT EDIT
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs -- _const.go
 
 package syscall
@@ -1637,3 +1637,176 @@ const (
 	SIGXCPU   = Signal(0x1e)
 	SIGXFSZ   = Signal(0x1f)
 )
+
+// Error table
+var errors = [...]string{
+	1:    "operation not permitted",
+	2:    "no such file or directory",
+	3:    "no such process",
+	4:    "interrupted system call",
+	5:    "input/output error",
+	6:    "no such device or address",
+	7:    "argument list too long",
+	8:    "exec format error",
+	9:    "bad file descriptor",
+	10:   "no child processes",
+	11:   "resource temporarily unavailable",
+	12:   "cannot allocate memory",
+	13:   "permission denied",
+	14:   "bad address",
+	15:   "block device required",
+	16:   "device or resource busy",
+	17:   "file exists",
+	18:   "invalid cross-device link",
+	19:   "no such device",
+	20:   "not a directory",
+	21:   "is a directory",
+	22:   "invalid argument",
+	23:   "too many open files in system",
+	24:   "too many open files",
+	25:   "inappropriate ioctl for device",
+	26:   "text file busy",
+	27:   "file too large",
+	28:   "no space left on device",
+	29:   "illegal seek",
+	30:   "read-only file system",
+	31:   "too many links",
+	32:   "broken pipe",
+	33:   "numerical argument out of domain",
+	34:   "numerical result out of range",
+	35:   "no message of desired type",
+	36:   "identifier removed",
+	37:   "channel number out of range",
+	38:   "level 2 not synchronized",
+	39:   "level 3 halted",
+	40:   "level 3 reset",
+	41:   "link number out of range",
+	42:   "protocol driver not attached",
+	43:   "no CSI structure available",
+	44:   "level 2 halted",
+	45:   "resource deadlock avoided",
+	46:   "no locks available",
+	50:   "invalid exchange",
+	51:   "invalid request descriptor",
+	52:   "exchange full",
+	53:   "no anode",
+	54:   "invalid request code",
+	55:   "invalid slot",
+	56:   "file locking deadlock error",
+	59:   "bad font file format",
+	60:   "device not a stream",
+	61:   "no data available",
+	62:   "timer expired",
+	63:   "out of streams resources",
+	64:   "machine is not on the network",
+	65:   "package not installed",
+	66:   "object is remote",
+	67:   "link has been severed",
+	68:   "advertise error",
+	69:   "srmount error",
+	70:   "communication error on send",
+	71:   "protocol error",
+	73:   "RFS specific error",
+	74:   "multihop attempted",
+	77:   "bad message",
+	78:   "file name too long",
+	79:   "value too large for defined data type",
+	80:   "name not unique on network",
+	81:   "file descriptor in bad state",
+	82:   "remote address changed",
+	83:   "can not access a needed shared library",
+	84:   "accessing a corrupted shared library",
+	85:   ".lib section in a.out corrupted",
+	86:   "attempting to link in too many shared libraries",
+	87:   "cannot exec a shared library directly",
+	88:   "invalid or incomplete multibyte or wide character",
+	89:   "function not implemented",
+	90:   "too many levels of symbolic links",
+	91:   "interrupted system call should be restarted",
+	92:   "streams pipe error",
+	93:   "directory not empty",
+	94:   "too many users",
+	95:   "socket operation on non-socket",
+	96:   "destination address required",
+	97:   "message too long",
+	98:   "protocol wrong type for socket",
+	99:   "protocol not available",
+	120:  "protocol not supported",
+	121:  "socket type not supported",
+	122:  "operation not supported",
+	123:  "protocol family not supported",
+	124:  "address family not supported by protocol",
+	125:  "address already in use",
+	126:  "cannot assign requested address",
+	127:  "network is down",
+	128:  "network is unreachable",
+	129:  "network dropped connection on reset",
+	130:  "software caused connection abort",
+	131:  "connection reset by peer",
+	132:  "no buffer space available",
+	133:  "transport endpoint is already connected",
+	134:  "transport endpoint is not connected",
+	135:  "structure needs cleaning",
+	137:  "not a XENIX named type file",
+	138:  "no XENIX semaphores available",
+	139:  "is a named type file",
+	140:  "remote I/O error",
+	141:  "unknown error 141",
+	142:  "unknown error 142",
+	143:  "cannot send after transport endpoint shutdown",
+	144:  "too many references: cannot splice",
+	145:  "connection timed out",
+	146:  "connection refused",
+	147:  "host is down",
+	148:  "no route to host",
+	149:  "operation already in progress",
+	150:  "operation now in progress",
+	151:  "stale file handle",
+	158:  "operation canceled",
+	159:  "no medium found",
+	160:  "wrong medium type",
+	161:  "required key not available",
+	162:  "key has expired",
+	163:  "key has been revoked",
+	164:  "key was rejected by service",
+	165:  "owner died",
+	166:  "state not recoverable",
+	167:  "operation not possible due to RF-kill",
+	168:  "memory page has hardware error",
+	1133: "disk quota exceeded",
+}
+
+// Signal table
+var signals = [...]string{
+	1:  "hangup",
+	2:  "interrupt",
+	3:  "quit",
+	4:  "illegal instruction",
+	5:  "trace/breakpoint trap",
+	6:  "aborted",
+	7:  "EMT trap",
+	8:  "floating point exception",
+	9:  "killed",
+	10: "bus error",
+	11: "segmentation fault",
+	12: "bad system call",
+	13: "broken pipe",
+	14: "alarm clock",
+	15: "terminated",
+	16: "user defined signal 1",
+	17: "user defined signal 2",
+	18: "child exited",
+	19: "power failure",
+	20: "window changed",
+	21: "urgent I/O condition",
+	22: "I/O possible",
+	23: "stopped (signal)",
+	24: "stopped",
+	25: "continued",
+	26: "stopped (tty input)",
+	27: "stopped (tty output)",
+	28: "virtual timer expired",
+	29: "profiling timer expired",
+	30: "CPU time limit exceeded",
+	31: "file size limit exceeded",
+}
diff --git a/runtime/internal/clite/syscall/zerrors_linux_mips64.go b/runtime/internal/clite/syscall/zerrors_linux_mips64.go
index 002d4dd8..6953c924 100644
--- a/runtime/internal/clite/syscall/zerrors_linux_mips64.go
+++ b/runtime/internal/clite/syscall/zerrors_linux_mips64.go
@@ -1,7 +1,7 @@
 // mkerrors.sh
 // Code generated by the command above; DO NOT EDIT.
 
-// Created by cgo -godefs - DO NOT EDIT
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs _const.go
 
 package syscall
@@ -1620,3 +1620,176 @@ const (
 	SIGXCPU   = Signal(0x1e)
 	SIGXFSZ   = Signal(0x1f)
 )
+
+// Error table
+var errors = [...]string{
+	1:    "operation not permitted",
+	2:    "no such file or directory",
+	3:    "no such process",
+	4:    "interrupted system call",
+	5:    "input/output error",
+	6:    "no such device or address",
+	7:    "argument list too long",
+	8:    "exec format error",
+	9:    "bad file descriptor",
+	10:   "no child processes",
+	11:   "resource temporarily unavailable",
+	12:   "cannot allocate memory",
+	13:   "permission denied",
+	14:   "bad address",
+	15:   "block device required",
+	16:   "device or resource busy",
+	17:   "file exists",
+	18:   "invalid cross-device link",
+	19:   "no such device",
+	20:   "not a directory",
+	21:   "is a directory",
+	22:   "invalid argument",
+	23:   "too many open files in system",
+	24:   "too many open files",
+	25:   "inappropriate ioctl for device",
+	26:   "text file busy",
+	27:   "file too large",
+	28:   "no space left on device",
+	29:   "illegal seek",
+	30:   "read-only file system",
+	31:   "too many links",
+	32:   "broken pipe",
+	33:   "numerical argument out of domain",
+	34:   "numerical result out of range",
+	35:   "no message of desired type",
+	36:   "identifier removed",
+	37:   "channel number out of range",
+	38:   "level 2 not synchronized",
+	39:   "level 3 halted",
+	40:   "level 3 reset",
+	41:   "link number out of range",
+	42:   "protocol driver not attached",
+	43:   "no CSI structure available",
+	44:   "level 2 halted",
+	45:   "resource deadlock avoided",
+	46:   "no locks available",
+	50:   "invalid exchange",
+	51:   "invalid request descriptor",
+	52:   "exchange full",
+	53:   "no anode",
+	54:   "invalid request code",
+	55:   "invalid slot",
+	56:   "file locking deadlock error",
+	59:   "bad font file format",
+	60:   "device not a stream",
+	61:   "no data available",
+	62:   "timer expired",
+	63:   "out of streams resources",
+	64:   "machine is not on the network",
+	65:   "package not installed",
+	66:   "object is remote",
+	67:   "link has been severed",
+	68:   "advertise error",
+	69:   "srmount error",
+	70:   "communication error on send",
+	71:   "protocol error",
+	73:   "RFS specific error",
+	74:   "multihop attempted",
+	77:   "bad message",
+	78:   "file name too long",
+	79:   "value too large for defined data type",
+	80:   "name not unique on network",
+	81:   "file descriptor in bad state",
+	82:   "remote address changed",
+	83:   "can not access a needed shared library",
+	84:   "accessing a corrupted shared library",
+	85:   ".lib section in a.out corrupted",
+	86:   "attempting to link in too many shared libraries",
+	87:   "cannot exec a shared library directly",
+	88:   "invalid or incomplete multibyte or wide character",
+	89:   "function not implemented",
+	90:   "too many levels of symbolic links",
+	91:   "interrupted system call should be restarted",
+	92:   "streams pipe error",
+	93:   "directory not empty",
+	94:   "too many users",
+	95:   "socket operation on non-socket",
+	96:   "destination address required",
+	97:   "message too long",
+	98:   "protocol wrong type for socket",
+	99:   "protocol not available",
+	120:  "protocol not supported",
+	121:  "socket type not supported",
+	122:  "operation not supported",
+	123:  "protocol family not supported",
+	124:  "address family not supported by protocol",
+	125:  "address already in use",
+	126:  "cannot assign requested address",
+	127:  "network is down",
+	128:  "network is unreachable",
+	129:  "network dropped connection on reset",
+	130:  "software caused connection abort",
+	131:  "connection reset by peer",
+	132:  "no buffer space available",
+	133:  "transport endpoint is already connected",
+	134:  "transport endpoint is not connected",
+	135:  "structure needs cleaning",
+	137:  "not a XENIX named type file",
+	138:  "no XENIX semaphores available",
+	139:  "is a named type file",
+	140:  "remote I/O error",
+	141:  "unknown error 141",
+	142:  "unknown error 142",
+	143:  "cannot send after transport endpoint shutdown",
+	144:  "too many references: cannot splice",
+	145:  "connection timed out",
+	146:  "connection refused",
+	147:  "host is down",
+	148:  "no route to host",
+	149:  "operation already in progress",
+	150:  "operation now in progress",
+	151:  "stale NFS file handle",
+	158:  "operation canceled",
+	159:  "no medium found",
+	160:  "wrong medium type",
+	161:  "required key not available",
+	162:  "key has expired",
+	163:  "key has been revoked",
+	164:  "key was rejected by service",
+	165:  "owner died",
+	166:  "state not recoverable",
+	167:  "operation not possible due to RF-kill",
+	168:  "memory page has hardware error",
+	1133: "disk quota exceeded",
+}
+
+// Signal table
+var signals = [...]string{
+	1:  "hangup",
+	2:  "interrupt",
+	3:  "quit",
+	4:  "illegal instruction",
+	5:  "trace/breakpoint trap",
+	6:  "aborted",
+	7:  "EMT trap",
+	8:  "floating point exception",
+	9:  "killed",
+	10: "bus error",
+	11: "segmentation fault",
+	12: "bad system call",
+	13: "broken pipe",
+	14: "alarm clock",
+	15: "terminated",
+	16: "user defined signal 1",
+	17: "user defined signal 2",
+	18: "child exited",
+	19: "power failure",
+	20: "window changed",
+	21: "urgent I/O condition",
+	22: "I/O possible",
+	23: "stopped (signal)",
+	24: "stopped",
+	25: "continued",
+	26: "stopped (tty input)",
+	27: "stopped (tty output)",
+	28: "virtual timer expired",
+	29: "profiling timer expired",
+	30: "CPU time limit exceeded",
+	31: "file size limit exceeded",
+}
diff --git a/runtime/internal/clite/syscall/zerrors_linux_mips64le.go b/runtime/internal/clite/syscall/zerrors_linux_mips64le.go
index 002d4dd8..6953c924 100644
--- a/runtime/internal/clite/syscall/zerrors_linux_mips64le.go
+++ b/runtime/internal/clite/syscall/zerrors_linux_mips64le.go
@@ -1,7 +1,7 @@
 // mkerrors.sh
 // Code generated by the command above; DO NOT EDIT.
 
-// Created by cgo -godefs - DO NOT EDIT
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs _const.go
 
 package syscall
@@ -1620,3 +1620,176 @@ const (
 	SIGXCPU   = Signal(0x1e)
 	SIGXFSZ   = Signal(0x1f)
 )
+
+// Error table
+var errors = [...]string{
+	1:    "operation not permitted",
+	2:    "no such file or directory",
+	3:    "no such process",
+	4:    "interrupted system call",
+	5:    "input/output error",
+	6:    "no such device or address",
+	7:    "argument list too long",
+	8:    "exec format error",
+	9:    "bad file descriptor",
+	10:   "no child processes",
+	11:   "resource temporarily unavailable",
+	12:   "cannot allocate memory",
+	13:   "permission denied",
+	14:   "bad address",
+	15:   "block device required",
+	16:   "device or resource busy",
+	17:   "file exists",
+	18:   "invalid cross-device link",
+	19:   "no such device",
+	20:   "not a directory",
+	21:   "is a directory",
+	22:   "invalid argument",
+	23:   "too many open files in system",
+	24:   "too many open files",
+	25:   "inappropriate ioctl for device",
+	26:   "text file busy",
+	27:   "file too large",
+	28:   "no space left on device",
+	29:   "illegal seek",
+	30:   "read-only file system",
+	31:   "too many links",
+	32:   "broken pipe",
+	33:   "numerical argument out of domain",
+	34:   "numerical result out of range",
+	35:   "no message of desired type",
+	36:   "identifier removed",
+	37:   "channel number out of range",
+	38:   "level 2 not synchronized",
+	39:   "level 3 halted",
+	40:   "level 3 reset",
+	41:   "link number out of range",
+	42:   "protocol driver not attached",
+	43:   "no CSI structure available",
+	44:   "level 2 halted",
+	45:   "resource deadlock avoided",
+	46:   "no locks available",
+	50:   "invalid exchange",
+	51:   "invalid request descriptor",
+	52:   "exchange full",
+	53:   "no anode",
+	54:   "invalid request code",
+	55:   "invalid slot",
+	56:   "file locking deadlock error",
+	59:   "bad font file format",
+	60:   "device not a stream",
+	61:   "no data available",
+	62:   "timer expired",
+	63:   "out of streams resources",
+	64:   "machine is not on the network",
+	65:   "package not installed",
+	66:   "object is remote",
+	67:   "link has been severed",
+	68:   "advertise error",
+	69:   "srmount error",
+	70:   "communication error on send",
+	71:   "protocol error",
+	73:   "RFS specific error",
+	74:   "multihop attempted",
+	77:   "bad message",
+	78:   "file name too long",
+	79:   "value too large for defined data type",
+	80:   "name not unique on network",
+	81:   "file descriptor in bad state",
+	82:   "remote address changed",
+	83:   "can not access a needed shared library",
+	84:   "accessing a corrupted shared library",
+	85:   ".lib section in a.out corrupted",
+	86:   "attempting to link in too many shared libraries",
+	87:   "cannot exec a shared library directly",
+	88:   "invalid or incomplete multibyte or wide character",
+	89:   "function not implemented",
+	90:   "too many levels of symbolic links",
+	91:   "interrupted system call should be restarted",
+	92:   "streams pipe error",
+	93:   "directory not empty",
+	94:   "too many users",
+	95:   "socket operation on non-socket",
+	96:   "destination address required",
+	97:   "message too long",
+	98:   "protocol wrong type for socket",
+	99:   "protocol not available",
+	120:  "protocol not supported",
+	121:  "socket type not supported",
+	122:  "operation not supported",
+	123:  "protocol family not supported",
+	124:  "address family not supported by protocol",
+	125:  "address already in use",
+	126:  "cannot assign requested address",
+	127:  "network is down",
+	128:  "network is unreachable",
+	129:  "network dropped connection on reset",
+	130:  "software caused connection abort",
+	131:  "connection reset by peer",
+	132:  "no buffer space available",
+	133:  "transport endpoint is already connected",
+	134:  "transport endpoint is not connected",
+	135:  "structure needs cleaning",
+	137:  "not a XENIX named type file",
+	138:  "no XENIX semaphores available",
+	139:  "is a named type file",
+	140:  "remote I/O error",
+	141:  "unknown error 141",
+	142:  "unknown error 142",
+	143:  "cannot send after transport endpoint shutdown",
+	144:  "too many references: cannot splice",
+	145:  "connection timed out",
+	146:  "connection refused",
+	147:  "host is down",
+	148:  "no route to host",
+	149:  "operation already in progress",
+	150:  "operation now in progress",
+	151:  "stale NFS file handle",
+	158:  "operation canceled",
+	159:  "no medium found",
+	160:  "wrong medium type",
+	161:  "required key not available",
+	162:  "key has expired",
+	163:  "key has been revoked",
+	164:  "key was rejected by service",
+	165:  "owner died",
+	166:  "state not recoverable",
+	167:  "operation not possible due to RF-kill",
+	168:  "memory page has hardware error",
+	1133: "disk quota exceeded",
+}
+
+// Signal table
+var signals = [...]string{
+	1:  "hangup",
+	2:  "interrupt",
+	3:  "quit",
+	4:  "illegal instruction",
+	5:  "trace/breakpoint trap",
+	6:  "aborted",
+	7:  "EMT trap",
+	8:  "floating point exception",
+	9:  "killed",
+	10: "bus error",
+	11: "segmentation fault",
+	12: "bad system call",
+	13: "broken pipe",
+	14: "alarm clock",
+	15: "terminated",
+	16: "user defined signal 1",
+	17: "user defined signal 2",
+	18: "child exited",
+	19: "power failure",
+	20: "window changed",
+	21: "urgent I/O condition",
+	22: "I/O possible",
+	23: "stopped (signal)",
+	24: "stopped",
+	25: "continued",
+	26: "stopped (tty input)",
+	27: "stopped (tty output)",
+	28: "virtual timer expired",
+	29: "profiling timer expired",
+	30: "CPU time limit exceeded",
+	31: "file size limit exceeded",
+}
diff --git a/runtime/internal/clite/syscall/zerrors_linux_mipsle.go b/runtime/internal/clite/syscall/zerrors_linux_mipsle.go
index 6f8d70a8..81657d1c 100644
--- a/runtime/internal/clite/syscall/zerrors_linux_mipsle.go
+++ b/runtime/internal/clite/syscall/zerrors_linux_mipsle.go
@@ -1,7 +1,7 @@
 // mkerrors.sh
 // Code generated by the command above; DO NOT EDIT.
 
-// Created by cgo -godefs - DO NOT EDIT
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs -- _const.go
 
 package syscall
@@ -1637,3 +1637,176 @@ const (
 	SIGXCPU   = Signal(0x1e)
 	SIGXFSZ   = Signal(0x1f)
 )
+
+// Error table
+var errors = [...]string{
+	1:    "operation not permitted",
+	2:    "no such file or directory",
+	3:    "no such process",
+	4:    "interrupted system call",
+	5:    "input/output error",
+	6:    "no such device or address",
+	7:    "argument list too long",
+	8:    "exec format error",
+	9:    "bad file descriptor",
+	10:   "no child processes",
+	11:   "resource temporarily unavailable",
+	12:   "cannot allocate memory",
+	13:   "permission denied",
+	14:   "bad address",
+	15:   "block device required",
+	16:   "device or resource busy",
+	17:   "file exists",
+	18:   "invalid cross-device link",
+	19:   "no such device",
+	20:   "not a directory",
+	21:   "is a directory",
+	22:   "invalid argument",
+	23:   "too many open files in system",
+	24:   "too many open files",
+	25:   "inappropriate ioctl for device",
+	26:   "text file busy",
+	27:   "file too large",
+	28:   "no space left on device",
+	29:   "illegal seek",
+	30:   "read-only file system",
+	31:   "too many links",
+	32:   "broken pipe",
+	33:   "numerical argument out of domain",
+	34:   "numerical result out of range",
+	35:   "no message of desired type",
+	36:   "identifier removed",
+	37:   "channel number out of range",
+	38:   "level 2 not synchronized",
+	39:   "level 3 halted",
+	40:   "level 3 reset",
+	41:   "link number out of range",
+	42:   "protocol driver not attached",
+	43:   "no CSI structure available",
+	44:   "level 2 halted",
+	45:   "resource deadlock avoided",
+	46:   "no locks available",
+	50:   "invalid exchange",
+	51:   "invalid request descriptor",
+	52:   "exchange full",
+	53:   "no anode",
+	54:   "invalid request code",
+	55:   "invalid slot",
+	56:   "file locking deadlock error",
+	59:   "bad font file format",
+	60:   "device not a stream",
+	61:   "no data available",
+	62:   "timer expired",
+	63:   "out of streams resources",
+	64:   "machine is not on the network",
+	65:   "package not installed",
+	66:   "object is remote",
+	67:   "link has been severed",
+	68:   "advertise error",
+	69:   "srmount error",
+	70:   "communication error on send",
+	71:   "protocol error",
+	73:   "RFS specific error",
+	74:   "multihop attempted",
+	77:   "bad message",
+	78:   "file name too long",
+	79:   "value too large for defined data type",
+	80:   "name not unique on network",
+	81:   "file descriptor in bad state",
+	82:   "remote address changed",
+	83:   "can not access a needed shared library",
+	84:   "accessing a corrupted shared library",
+	85:   ".lib section in a.out corrupted",
+	86:   "attempting to link in too many shared libraries",
+	87:   "cannot exec a shared library directly",
+	88:   "invalid or incomplete multibyte or wide character",
+	89:   "function not implemented",
+	90:   "too many levels of symbolic links",
+	91:   "interrupted system call should be restarted",
+	92:   "streams pipe error",
+	93:   "directory not empty",
+	94:   "too many users",
+	95:   "socket operation on non-socket",
+	96:   "destination address required",
+	97:   "message too long",
+	98:   "protocol wrong type for socket",
+	99:   "protocol not available",
+	120:  "protocol not supported",
+	121:  "socket type not supported",
+	122:  "operation not supported",
+	123:  "protocol family not supported",
+	124:  "address family not supported by protocol",
+	125:  "address already in use",
+	126:  "cannot assign requested address",
+	127:  "network is down",
+	128:  "network is unreachable",
+	129:  "network dropped connection on reset",
+	130:  "software caused connection abort",
+	131:  "connection reset by peer",
+	132:  "no buffer space available",
+	133:  "transport endpoint is already connected",
+	134:  "transport endpoint is not connected",
+	135:  "structure needs cleaning",
+	137:  "not a XENIX named type file",
+	138:  "no XENIX semaphores available",
+	139:  "is a named type file",
+	140:  "remote I/O error",
+	141:  "unknown error 141",
+	142:  "unknown error 142",
+	143:  "cannot send after transport endpoint shutdown",
+	144:  "too many references: cannot splice",
+	145:  "connection timed out",
+	146:  "connection refused",
+	147:  "host is down",
+	148:  "no route to host",
+	149:  "operation already in progress",
+	150:  "operation now in progress",
+	151:  "stale file handle",
+	158:  "operation canceled",
+	159:  "no medium found",
+	160:  "wrong medium type",
+	161:  "required key not available",
+	162:  "key has expired",
+	163:  "key has been revoked",
+	164:  "key was rejected by service",
+	165:  "owner died",
+	166:  "state not recoverable",
+	167:  "operation not possible due to RF-kill",
+	168:  "memory page has hardware error",
+	1133: "disk quota exceeded",
+}
+
+// Signal table
+var signals = [...]string{
+	1:  "hangup",
+	2:  "interrupt",
+	3:  "quit",
+	4:  "illegal instruction",
+	5:  "trace/breakpoint trap",
+	6:  "aborted",
+	7:  "EMT trap",
+	8:  "floating point exception",
+	9:  "killed",
+	10: "bus error",
+	11: "segmentation fault",
+	12: "bad system call",
+	13: "broken pipe",
+	14: "alarm clock",
+	15: "terminated",
+	16: "user defined signal 1",
+	17: "user defined signal 2",
+	18: "child exited",
+	19: "power failure",
+	20: "window changed",
+	21: "urgent I/O condition",
+	22: "I/O possible",
+	23: "stopped (signal)",
+	24: "stopped",
+	25: "continued",
+	26: "stopped (tty input)",
+	27: "stopped (tty output)",
+	28: "virtual timer expired",
+	29: "profiling timer expired",
+	30: "CPU time limit exceeded",
+	31: "file size limit exceeded",
+}
diff --git a/runtime/internal/clite/syscall/zerrors_linux_ppc64.go b/runtime/internal/clite/syscall/zerrors_linux_ppc64.go
index 1fe5088d..f0661a24 100644
--- a/runtime/internal/clite/syscall/zerrors_linux_ppc64.go
+++ b/runtime/internal/clite/syscall/zerrors_linux_ppc64.go
@@ -1,11 +1,9 @@
 // mkerrors.sh -m64
 // Code generated by the command above; DO NOT EDIT.
 
-// Created by cgo -godefs - DO NOT EDIT
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs -- -m64 _const.go
 
-//go:build ppc64 && linux
-
 package syscall
 
 const (
@@ -1685,3 +1683,174 @@ const (
 	SIGXCPU   = Signal(0x18)
 	SIGXFSZ   = Signal(0x19)
 )
+
+// Error table
+var errors = [...]string{
+	1:   "operation not permitted",
+	2:   "no such file or directory",
+	3:   "no such process",
+	4:   "interrupted system call",
+	5:   "input/output error",
+	6:   "no such device or address",
+	7:   "argument list too long",
+	8:   "exec format error",
+	9:   "bad file descriptor",
+	10:  "no child processes",
+	11:  "resource temporarily unavailable",
+	12:  "cannot allocate memory",
+	13:  "permission denied",
+	14:  "bad address",
+	15:  "block device required",
+	16:  "device or resource busy",
+	17:  "file exists",
+	18:  "invalid cross-device link",
+	19:  "no such device",
+	20:  "not a directory",
+	21:  "is a directory",
+	22:  "invalid argument",
+	23:  "too many open files in system",
+	24:  "too many open files",
+	25:  "inappropriate ioctl for device",
+	26:  "text file busy",
+	27:  "file too large",
+	28:  "no space left on device",
+	29:  "illegal seek",
+	30:  "read-only file system",
+	31:  "too many links",
+	32:  "broken pipe",
+	33:  "numerical argument out of domain",
+	34:  "numerical result out of range",
+	35:  "resource deadlock avoided",
+	36:  "file name too long",
+	37:  "no locks available",
+	38:  "function not implemented",
+	39:  "directory not empty",
+	40:  "too many levels of symbolic links",
+	42:  "no message of desired type",
+	43:  "identifier removed",
+	44:  "channel number out of range",
+	45:  "level 2 not synchronized",
+	46:  "level 3 halted",
+	47:  "level 3 reset",
+	48:  "link number out of range",
+	49:  "protocol driver not attached",
+	50:  "no CSI structure available",
+	51:  "level 2 halted",
+	52:  "invalid exchange",
+	53:  "invalid request descriptor",
+	54:  "exchange full",
+	55:  "no anode",
+	56:  "invalid request code",
+	57:  "invalid slot",
+	58:  "file locking deadlock error",
+	59:  "bad font file format",
+	60:  "device not a stream",
+	61:  "no data available",
+	62:  "timer expired",
+	63:  "out of streams resources",
+	64:  "machine is not on the network",
+	65:  "package not installed",
+	66:  "object is remote",
+	67:  "link has been severed",
+	68:  "advertise error",
+	69:  "srmount error",
+	70:  "communication error on send",
+	71:  "protocol error",
+	72:  "multihop attempted",
+	73:  "RFS specific error",
+	74:  "bad message",
+	75:  "value too large for defined data type",
+	76:  "name not unique on network",
+	77:  "file descriptor in bad state",
+	78:  "remote address changed",
+	79:  "can not access a needed shared library",
+	80:  "accessing a corrupted shared library",
+	81:  ".lib section in a.out corrupted",
+	82:  "attempting to link in too many shared libraries",
+	83:  "cannot exec a shared library directly",
+	84:  "invalid or incomplete multibyte or wide character",
+	85:  "interrupted system call should be restarted",
+	86:  "streams pipe error",
+	87:  "too many users",
+	88:  "socket operation on non-socket",
+	89:  "destination address required",
+	90:  "message too long",
+	91:  "protocol wrong type for socket",
+	92:  "protocol not available",
+	93:  "protocol not supported",
+	94:  "socket type not supported",
+	95:  "operation not supported",
+	96:  "protocol family not supported",
+	97:  "address family not supported by protocol",
+	98:  "address already in use",
+	99:  "cannot assign requested address",
+	100: "network is down",
+	101: "network is unreachable",
+	102: "network dropped connection on reset",
+	103: "software caused connection abort",
+	104: "connection reset by peer",
+	105: "no buffer space available",
+	106: "transport endpoint is already connected",
+	107: "transport endpoint is not connected",
+	108: "cannot send after transport endpoint shutdown",
+	109: "too many references: cannot splice",
+	110: "connection timed out",
+	111: "connection refused",
+	112: "host is down",
+	113: "no route to host",
+	114: "operation already in progress",
+	115: "operation now in progress",
+	116: "stale NFS file handle",
+	117: "structure needs cleaning",
+	118: "not a XENIX named type file",
+	119: "no XENIX semaphores available",
+	120: "is a named type file",
+	121: "remote I/O error",
+	122: "disk quota exceeded",
+	123: "no medium found",
+	124: "wrong medium type",
+	125: "operation canceled",
+	126: "required key not available",
+	127: "key has expired",
+	128: "key has been revoked",
+	129: "key was rejected by service",
+	130: "owner died",
+	131: "state not recoverable",
+	132: "operation not possible due to RF-kill",
+	133: "memory page has hardware error",
+}
+
+// Signal table
+var signals = [...]string{
+	1:  "hangup",
+	2:  "interrupt",
+	3:  "quit",
+	4:  "illegal instruction",
+	5:  "trace/breakpoint trap",
+	6:  "aborted",
+	7:  "bus error",
+	8:  "floating point exception",
+	9:  "killed",
+	10: "user defined signal 1",
+	11: "segmentation fault",
+	12: "user defined signal 2",
+	13: "broken pipe",
+	14: "alarm clock",
+	15: "terminated",
+	16: "stack fault",
+	17: "child exited",
+	18: "continued",
+	19: "stopped (signal)",
+	20: "stopped",
+	21: "stopped (tty input)",
+	22: "stopped (tty output)",
+	23: "urgent I/O condition",
+	24: "CPU time limit exceeded",
+	25: "file size limit exceeded",
+	26: "virtual timer expired",
+	27: "profiling timer expired",
+	28: "window changed",
+	29: "I/O possible",
+	30: "power failure",
+	31: "bad system call",
+}
diff --git a/runtime/internal/clite/syscall/zerrors_linux_ppc64le.go b/runtime/internal/clite/syscall/zerrors_linux_ppc64le.go
index 4e3f7aa7..73849d49 100644
--- a/runtime/internal/clite/syscall/zerrors_linux_ppc64le.go
+++ b/runtime/internal/clite/syscall/zerrors_linux_ppc64le.go
@@ -1,11 +1,9 @@
 // mkerrors.sh -m64
 // Code generated by the command above; DO NOT EDIT.
 
-// Created by cgo -godefs - DO NOT EDIT
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs -- -m64 _const.go
 
-//go:build ppc64le && linux
-
 package syscall
 
 const (
@@ -1709,3 +1707,174 @@ const (
 	SIGXCPU   = Signal(0x18)
 	SIGXFSZ   = Signal(0x19)
 )
+
+// Error table
+var errors = [...]string{
+	1:   "operation not permitted",
+	2:   "no such file or directory",
+	3:   "no such process",
+	4:   "interrupted system call",
+	5:   "input/output error",
+	6:   "no such device or address",
+	7:   "argument list too long",
+	8:   "exec format error",
+	9:   "bad file descriptor",
+	10:  "no child processes",
+	11:  "resource temporarily unavailable",
+	12:  "cannot allocate memory",
+	13:  "permission denied",
+	14:  "bad address",
+	15:  "block device required",
+	16:  "device or resource busy",
+	17:  "file exists",
+	18:  "invalid cross-device link",
+	19:  "no such device",
+	20:  "not a directory",
+	21:  "is a directory",
+	22:  "invalid argument",
+	23:  "too many open files in system",
+	24:  "too many open files",
+	25:  "inappropriate ioctl for device",
+	26:  "text file busy",
+	27:  "file too large",
+	28:  "no space left on device",
+	29:  "illegal seek",
+	30:  "read-only file system",
+	31:  "too many links",
+	32:  "broken pipe",
+	33:  "numerical argument out of domain",
+	34:  "numerical result out of range",
+	35:  "resource deadlock avoided",
+	36:  "file name too long",
+	37:  "no locks available",
+	38:  "function not implemented",
+	39:  "directory not empty",
+	40:  "too many levels of symbolic links",
+	42:  "no message of desired type",
+	43:  "identifier removed",
+	44:  "channel number out of range",
+	45:  "level 2 not synchronized",
+	46:  "level 3 halted",
+	47:  "level 3 reset",
+	48:  "link number out of range",
+	49:  "protocol driver not attached",
+	50:  "no CSI structure available",
+	51:  "level 2 halted",
+	52:  "invalid exchange",
+	53:  "invalid request descriptor",
+	54:  "exchange full",
+	55:  "no anode",
+	56:  "invalid request code",
+	57:  "invalid slot",
+	58:  "file locking deadlock error",
+	59:  "bad font file format",
+	60:  "device not a stream",
+	61:  "no data available",
+	62:  "timer expired",
+	63:  "out of streams resources",
+	64:  "machine is not on the network",
+	65:  "package not installed",
+	66:  "object is remote",
+	67:  "link has been severed",
+	68:  "advertise error",
+	69:  "srmount error",
+	70:  "communication error on send",
+	71:  "protocol error",
+	72:  "multihop attempted",
+	73:  "RFS specific error",
+	74:  "bad message",
+	75:  "value too large for defined data type",
+	76:  "name not unique on network",
+	77:  "file descriptor in bad state",
+	78:  "remote address changed",
+	79:  "can not access a needed shared library",
+	80:  "accessing a corrupted shared library",
+	81:  ".lib section in a.out corrupted",
+	82:  "attempting to link in too many shared libraries",
+	83:  "cannot exec a shared library directly",
+	84:  "invalid or incomplete multibyte or wide character",
+	85:  "interrupted system call should be restarted",
+	86:  "streams pipe error",
+	87:  "too many users",
+	88:  "socket operation on non-socket",
+	89:  "destination address required",
+	90:  "message too long",
+	91:  "protocol wrong type for socket",
+	92:  "protocol not available",
+	93:  "protocol not supported",
+	94:  "socket type not supported",
+	95:  "operation not supported",
+	96:  "protocol family not supported",
+	97:  "address family not supported by protocol",
+	98:  "address already in use",
+	99:  "cannot assign requested address",
+	100: "network is down",
+	101: "network is unreachable",
+	102: "network dropped connection on reset",
+	103: "software caused connection abort",
+	104: "connection reset by peer",
+	105: "no buffer space available",
+	106: "transport endpoint is already connected",
+	107: "transport endpoint is not connected",
+	108: "cannot send after transport endpoint shutdown",
+	109: "too many references: cannot splice",
+	110: "connection timed out",
+	111: "connection refused",
+	112: "host is down",
+	113: "no route to host",
+	114: "operation already in progress",
+	115: "operation now in progress",
+	116: "stale file handle",
+	117: "structure needs cleaning",
+	118: "not a XENIX named type file",
+	119: "no XENIX semaphores available",
+	120: "is a named type file",
+	121: "remote I/O error",
+	122: "disk quota exceeded",
+	123: "no medium found",
+	124: "wrong medium type",
+	125: "operation canceled",
+	126: "required key not available",
+	127: "key has expired",
+	128: "key has been revoked",
+	129: "key was rejected by service",
+	130: "owner died",
+	131: "state not recoverable",
+	132: "operation not possible due to RF-kill",
+	133: "memory page has hardware error",
+}
+
+// Signal table
+var signals = [...]string{
+	1:  "hangup",
+	2:  "interrupt",
+	3:  "quit",
+	4:  "illegal instruction",
+	5:  "trace/breakpoint trap",
+	6:  "aborted",
+	7:  "bus error",
+	8:  "floating point exception",
+	9:  "killed",
+	10: "user defined signal 1",
+	11: "segmentation fault",
+	12: "user defined signal 2",
+	13: "broken pipe",
+	14: "alarm clock",
+	15: "terminated",
+	16: "stack fault",
+	17: "child exited",
+	18: "continued",
+	19: "stopped (signal)",
+	20: "stopped",
+	21: "stopped (tty input)",
+	22: "stopped (tty output)",
+	23: "urgent I/O condition",
+	24: "CPU time limit exceeded",
+	25: "file size limit exceeded",
+	26: "virtual timer expired",
+	27: "profiling timer expired",
+	28: "window changed",
+	29: "I/O possible",
+	30: "power failure",
+	31: "bad system call",
+}
diff --git a/runtime/internal/clite/syscall/zerrors_linux_riscv64.go b/runtime/internal/clite/syscall/zerrors_linux_riscv64.go
index b9892a46..760d8742 100644
--- a/runtime/internal/clite/syscall/zerrors_linux_riscv64.go
+++ b/runtime/internal/clite/syscall/zerrors_linux_riscv64.go
@@ -1,7 +1,7 @@
 // mkerrors.sh
 // Code generated by the command above; DO NOT EDIT.
 
-// Created by cgo -godefs - DO NOT EDIT
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs -- _const.go
 
 package syscall
@@ -1684,3 +1684,173 @@ const (
 	SIGXCPU   = Signal(0x18)
 	SIGXFSZ   = Signal(0x19)
 )
+
+// Error table
+var errors = [...]string{
+	1:   "operation not permitted",
+	2:   "no such file or directory",
+	3:   "no such process",
+	4:   "interrupted system call",
+	5:   "input/output error",
+	6:   "no such device or address",
+	7:   "argument list too long",
+	8:   "exec format error",
+	9:   "bad file descriptor",
+	10:  "no child processes",
+	11:  "resource temporarily unavailable",
+	12:  "cannot allocate memory",
+	13:  "permission denied",
+	14:  "bad address",
+	15:  "block device required",
+	16:  "device or resource busy",
+	17:  "file exists",
+	18:  "invalid cross-device link",
+	19:  "no such device",
+	20:  "not a directory",
+	21:  "is a directory",
+	22:  "invalid argument",
+	23:  "too many open files in system",
+	24:  "too many open files",
+	25:  "inappropriate ioctl for device",
+	26:  "text file busy",
+	27:  "file too large",
+	28:  "no space left on device",
+	29:  "illegal seek",
+	30:  "read-only file system",
+	31:  "too many links",
+	32:  "broken pipe",
+	33:  "numerical argument out of domain",
+	34:  "numerical result out of range",
+	35:  "resource deadlock avoided",
+	36:  "file name too long",
+	37:  "no locks available",
+	38:  "function not implemented",
+	39:  "directory not empty",
+	40:  "too many levels of symbolic links",
+	42:  "no message of desired type",
+	43:  "identifier removed",
+	44:  "channel number out of range",
+	45:  "level 2 not synchronized",
+	46:  "level 3 halted",
+	47:  "level 3 reset",
+	48:  "link number out of range",
+	49:  "protocol driver not attached",
+	50:  "no CSI structure available",
+	51:  "level 2 halted",
+	52:  "invalid exchange",
+	53:  "invalid request descriptor",
+	54:  "exchange full",
+	55:  "no anode",
+	56:  "invalid request code",
+	57:  "invalid slot",
+	59:  "bad font file format",
+	60:  "device not a stream",
+	61:  "no data available",
+	62:  "timer expired",
+	63:  "out of streams resources",
+	64:  "machine is not on the network",
+	65:  "package not installed",
+	66:  "object is remote",
+	67:  "link has been severed",
+	68:  "advertise error",
+	69:  "srmount error",
+	70:  "communication error on send",
+	71:  "protocol error",
+	72:  "multihop attempted",
+	73:  "RFS specific error",
+	74:  "bad message",
+	75:  "value too large for defined data type",
+	76:  "name not unique on network",
+	77:  "file descriptor in bad state",
+	78:  "remote address changed",
+	79:  "can not access a needed shared library",
+	80:  "accessing a corrupted shared library",
+	81:  ".lib section in a.out corrupted",
+	82:  "attempting to link in too many shared libraries",
+	83:  "cannot exec a shared library directly",
+	84:  "invalid or incomplete multibyte or wide character",
+	85:  "interrupted system call should be restarted",
+	86:  "streams pipe error",
+	87:  "too many users",
+	88:  "socket operation on non-socket",
+	89:  "destination address required",
+	90:  "message too long",
+	91:  "protocol wrong type for socket",
+	92:  "protocol not available",
+	93:  "protocol not supported",
+	94:  "socket type not supported",
+	95:  "operation not supported",
+	96:  "protocol family not supported",
+	97:  "address family not supported by protocol",
+	98:  "address already in use",
+	99:  "cannot assign requested address",
+	100: "network is down",
+	101: "network is unreachable",
+	102: "network dropped connection on reset",
+	103: "software caused connection abort",
+	104: "connection reset by peer",
+	105: "no buffer space available",
+	106: "transport endpoint is already connected",
+	107: "transport endpoint is not connected",
+	108: "cannot send after transport endpoint shutdown",
+	109: "too many references: cannot splice",
+	110: "connection timed out",
+	111: "connection refused",
+	112: "host is down",
+	113: "no route to host",
+	114: "operation already in progress",
+	115: "operation now in progress",
+	116: "stale file handle",
+	117: "structure needs cleaning",
+	118: "not a XENIX named type file",
+	119: "no XENIX semaphores available",
+	120: "is a named type file",
+	121: "remote I/O error",
+	122: "disk quota exceeded",
+	123: "no medium found",
+	124: "wrong medium type",
+	125: "operation canceled",
+	126: "required key not available",
+	127: "key has expired",
+	128: "key has been revoked",
+	129: "key was rejected by service",
+	130: "owner died",
+	131: "state not recoverable",
+	132: "operation not possible due to RF-kill",
+	133: "memory page has hardware error",
+}
+
+// Signal table
+var signals = [...]string{
+	1:  "hangup",
+	2:  "interrupt",
+	3:  "quit",
+	4:  "illegal instruction",
+	5:  "trace/breakpoint trap",
+	6:  "aborted",
+	7:  "bus error",
+	8:  "floating point exception",
+	9:  "killed",
+	10: "user defined signal 1",
+	11: "segmentation fault",
+	12: "user defined signal 2",
+	13: "broken pipe",
+	14: "alarm clock",
+	15: "terminated",
+	16: "stack fault",
+	17: "child exited",
+	18: "continued",
+	19: "stopped (signal)",
+	20: "stopped",
+	21: "stopped (tty input)",
+	22: "stopped (tty output)",
+	23: "urgent I/O condition",
+	24: "CPU time limit exceeded",
+	25: "file size limit exceeded",
+	26: "virtual timer expired",
+	27: "profiling timer expired",
+	28: "window changed",
+	29: "I/O possible",
+	30: "power failure",
+	31: "bad system call",
+}
diff --git a/runtime/internal/clite/syscall/zerrors_linux_s390x.go b/runtime/internal/clite/syscall/zerrors_linux_s390x.go
index eceb9683..9abad9ed 100644
--- a/runtime/internal/clite/syscall/zerrors_linux_s390x.go
+++ b/runtime/internal/clite/syscall/zerrors_linux_s390x.go
@@ -1,7 +1,7 @@
 // mkerrors.sh -m64
 // Code generated by the command above; DO NOT EDIT.
 
-// Created by cgo -godefs - DO NOT EDIT
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs -- -m64 _const.go
 
 package syscall
@@ -1745,3 +1745,173 @@ const (
 	SIGXCPU   = Signal(0x18)
 	SIGXFSZ   = Signal(0x19)
 )
+
+// Error table
+var errors = [...]string{
+	1:   "operation not permitted",
+	2:   "no such file or directory",
+	3:   "no such process",
+	4:   "interrupted system call",
+	5:   "input/output error",
+	6:   "no such device or address",
+	7:   "argument list too long",
+	8:   "exec format error",
+	9:   "bad file descriptor",
+	10:  "no child processes",
+	11:  "resource temporarily unavailable",
+	12:  "cannot allocate memory",
+	13:  "permission denied",
+	14:  "bad address",
+	15:  "block device required",
+	16:  "device or resource busy",
+	17:  "file exists",
+	18:  "invalid cross-device link",
+	19:  "no such device",
+	20:  "not a directory",
+	21:  "is a directory",
+	22:  "invalid argument",
+	23:  "too many open files in system",
+	24:  "too many open files",
+	25:  "inappropriate ioctl for device",
+	26:  "text file busy",
+	27:  "file too large",
+	28:  "no space left on device",
+	29:  "illegal seek",
+	30:  "read-only file system",
+	31:  "too many links",
+	32:  "broken pipe",
+	33:  "numerical argument out of domain",
+	34:  "numerical result out of range",
+	35:  "resource deadlock avoided",
+	36:  "file name too long",
+	37:  "no locks available",
+	38:  "function not implemented",
+	39:  "directory not empty",
+	40:  "too many levels of symbolic links",
+	42:  "no message of desired type",
+	43:  "identifier removed",
+	44:  "channel number out of range",
+	45:  "level 2 not synchronized",
+	46:  "level 3 halted",
+	47:  "level 3 reset",
+	48:  "link number out of range",
+	49:  "protocol driver not attached",
+	50:  "no CSI structure available",
+	51:  "level 2 halted",
+	52:  "invalid exchange",
+	53:  "invalid request descriptor",
+	54:  "exchange full",
+	55:  "no anode",
+	56:  "invalid request code",
+	57:  "invalid slot",
+	59:  "bad font file format",
+	60:  "device not a stream",
+	61:  "no data available",
+	62:  "timer expired",
+	63:  "out of streams resources",
+	64:  "machine is not on the network",
+	65:  "package not installed",
+	66:  "object is remote",
+	67:  "link has been severed",
+	68:  "advertise error",
+	69:  "srmount error",
+	70:  "communication error on send",
+	71:  "protocol error",
+	72:  "multihop attempted",
+	73:  "RFS specific error",
+	74:  "bad message",
+	75:  "value too large for defined data type",
+	76:  "name not unique on network",
+	77:  "file descriptor in bad state",
+	78:  "remote address changed",
+	79:  "can not access a needed shared library",
+	80:  "accessing a corrupted shared library",
+	81:  ".lib section in a.out corrupted",
+	82:  "attempting to link in too many shared libraries",
+	83:  "cannot exec a shared library directly",
+	84:  "invalid or incomplete multibyte or wide character",
+	85:  "interrupted system call should be restarted",
+	86:  "streams pipe error",
+	87:  "too many users",
+	88:  "socket operation on non-socket",
+	89:  "destination address required",
+	90:  "message too long",
+	91:  "protocol wrong type for socket",
+	92:  "protocol not available",
+	93:  "protocol not supported",
+	94:  "socket type not supported",
+	95:  "operation not supported",
+	96:  "protocol family not supported",
+	97:  "address family not supported by protocol",
+	98:  "address already in use",
+	99:  "cannot assign requested address",
+	100: "network is down",
+	101: "network is unreachable",
+	102: "network dropped connection on reset",
+	103: "software caused connection abort",
+	104: "connection reset by peer",
+	105: "no buffer space available",
+	106: "transport endpoint is already connected",
+	107: "transport endpoint is not connected",
+	108: "cannot send after transport endpoint shutdown",
+	109: "too many references: cannot splice",
+	110: "connection timed out",
+	111: "connection refused",
+	112: "host is down",
+	113: "no route to host",
+	114: "operation already in progress",
+	115: "operation now in progress",
+	116: "stale file handle",
+	117: "structure needs cleaning",
+	118: "not a XENIX named type file",
+	119: "no XENIX semaphores available",
+	120: "is a named type file",
+	121: "remote I/O error",
+	122: "disk quota exceeded",
+	123: "no medium found",
+	124: "wrong medium type",
+	125: "operation canceled",
+	126: "required key not available",
+	127: "key has expired",
+	128: "key has been revoked",
+	129: "key was rejected by service",
+	130: "owner died",
+	131: "state not recoverable",
+	132: "operation not possible due to RF-kill",
+	133: "memory page has hardware error",
+}
+
+// Signal table
+var signals = [...]string{
+	1:  "hangup",
+	2:  "interrupt",
+	3:  "quit",
+	4:  "illegal instruction",
+	5:  "trace/breakpoint trap",
+	6:  "aborted",
+	7:  "bus error",
+	8:  "floating point exception",
+	9:  "killed",
+	10: "user defined signal 1",
+	11: "segmentation fault",
+	12: "user defined signal 2",
+	13: "broken pipe",
+	14: "alarm clock",
+	15: "terminated",
+	16: "stack fault",
+	17: "child exited",
+	18: "continued",
+	19: "stopped (signal)",
+	20: "stopped",
+	21: "stopped (tty input)",
+	22: "stopped (tty output)",
+	23: "urgent I/O condition",
+	24: "CPU time limit exceeded",
+	25: "file size limit exceeded",
+	26: "virtual timer expired",
+	27: "profiling timer expired",
+	28: "window changed",
+	29: "I/O possible",
+	30: "power failure",
+	31: "bad system call",
+}
diff --git a/runtime/internal/clite/syscall/zerrors_netbsd_386.go b/runtime/internal/clite/syscall/zerrors_netbsd_386.go
index 56866699..6f21b562 100644
--- a/runtime/internal/clite/syscall/zerrors_netbsd_386.go
+++ b/runtime/internal/clite/syscall/zerrors_netbsd_386.go
@@ -1,11 +1,9 @@
 // mkerrors.sh -m32
 // Code generated by the command above; DO NOT EDIT.
 
-// Created by cgo -godefs - DO NOT EDIT
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs -- -m32 _const.go
 
-//go:build 386 && netbsd
-
 package syscall
 
 const (
@@ -1573,3 +1571,139 @@ const (
 	SIGXCPU   = Signal(0x18)
 	SIGXFSZ   = Signal(0x19)
 )
+
+// Error table
+var errors = [...]string{
+	1:  "operation not permitted",
+	2:  "no such file or directory",
+	3:  "no such process",
+	4:  "interrupted system call",
+	5:  "input/output error",
+	6:  "device not configured",
+	7:  "argument list too long",
+	8:  "exec format error",
+	9:  "bad file descriptor",
+	10: "no child processes",
+	11: "resource deadlock avoided",
+	12: "cannot allocate memory",
+	13: "permission denied",
+	14: "bad address",
+	15: "block device required",
+	16: "device busy",
+	17: "file exists",
+	18: "cross-device link",
+	19: "operation not supported by device",
+	20: "not a directory",
+	21: "is a directory",
+	22: "invalid argument",
+	23: "too many open files in system",
+	24: "too many open files",
+	25: "inappropriate ioctl for device",
+	26: "text file busy",
+	27: "file too large",
+	28: "no space left on device",
+	29: "illegal seek",
+	30: "read-only file system",
+	31: "too many links",
+	32: "broken pipe",
+	33: "numerical argument out of domain",
+	34: "result too large or too small",
+	35: "resource temporarily unavailable",
+	36: "operation now in progress",
+	37: "operation already in progress",
+	38: "socket operation on non-socket",
+	39: "destination address required",
+	40: "message too long",
+	41: "protocol wrong type for socket",
+	42: "protocol option not available",
+	43: "protocol not supported",
+	44: "socket type not supported",
+	45: "operation not supported",
+	46: "protocol family not supported",
+	47: "address family not supported by protocol family",
+	48: "address already in use",
+	49: "can't assign requested address",
+	50: "network is down",
+	51: "network is unreachable",
+	52: "network dropped connection on reset",
+	53: "software caused connection abort",
+	54: "connection reset by peer",
+	55: "no buffer space available",
+	56: "socket is already connected",
+	57: "socket is not connected",
+	58: "can't send after socket shutdown",
+	59: "too many references: can't splice",
+	60: "connection timed out",
+	61: "connection refused",
+	62: "too many levels of symbolic links",
+	63: "file name too long",
+	64: "host is down",
+	65: "no route to host",
+	66: "directory not empty",
+	67: "too many processes",
+	68: "too many users",
+	69: "disc quota exceeded",
+	70: "stale NFS file handle",
+	71: "too many levels of remote in path",
+	72: "RPC struct is bad",
+	73: "RPC version wrong",
+	74: "RPC prog. not avail",
+	75: "program version wrong",
+	76: "bad procedure for program",
+	77: "no locks available",
+	78: "function not implemented",
+	79: "inappropriate file type or format",
+	80: "authentication error",
+	81: "need authenticator",
+	82: "identifier removed",
+	83: "no message of desired type",
+	84: "value too large to be stored in data type",
+	85: "illegal byte sequence",
+	86: "not supported",
+	87: "operation Canceled",
+	88: "bad or Corrupt message",
+	89: "no message available",
+	90: "no STREAM resources",
+	91: "not a STREAM",
+	92: "STREAM ioctl timeout",
+	93: "attribute not found",
+	94: "multihop attempted",
+	95: "link has been severed",
+	96: "protocol error",
+}
+
+// Signal table
+var signals = [...]string{
+	1:  "hangup",
+	2:  "interrupt",
+	3:  "quit",
+	4:  "illegal instruction",
+	5:  "trace/BPT trap",
+	6:  "abort trap",
+	7:  "EMT trap",
+	8:  "floating point exception",
+	9:  "killed",
+	10: "bus error",
+	11: "segmentation fault",
+	12: "bad system call",
+	13: "broken pipe",
+	14: "alarm clock",
+	15: "terminated",
+	16: "urgent I/O condition",
+	17: "stopped (signal)",
+	18: "stopped",
+	19: "continued",
+	20: "child exited",
+	21: "stopped (tty input)",
+	22: "stopped (tty output)",
+	23: "I/O possible",
+	24: "cputime limit exceeded",
+	25: "filesize limit exceeded",
+	26: "virtual timer expired",
+	27: "profiling timer expired",
+	28: "window size changes",
+	29: "information request",
+	30: "user defined signal 1",
+	31: "user defined signal 2",
+	32: "power fail/restart",
+}
diff --git a/runtime/internal/clite/syscall/zerrors_netbsd_amd64.go b/runtime/internal/clite/syscall/zerrors_netbsd_amd64.go
index 86c70c17..a404ac21 100644
--- a/runtime/internal/clite/syscall/zerrors_netbsd_amd64.go
+++ b/runtime/internal/clite/syscall/zerrors_netbsd_amd64.go
@@ -1,11 +1,9 @@
 // mkerrors.sh -m64
 // Code generated by the command above; DO NOT EDIT.
 
-// Created by cgo -godefs - DO NOT EDIT
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs -- -m64 _const.go
 
-//go:build amd64 && netbsd
-
 package syscall
 
 const (
@@ -1563,3 +1561,139 @@ const (
 	SIGXCPU   = Signal(0x18)
 	SIGXFSZ   = Signal(0x19)
 )
+
+// Error table
+var errors = [...]string{
+	1:  "operation not permitted",
+	2:  "no such file or directory",
+	3:  "no such process",
+	4:  "interrupted system call",
+	5:  "input/output error",
+	6:  "device not configured",
+	7:  "argument list too long",
+	8:  "exec format error",
+	9:  "bad file descriptor",
+	10: "no child processes",
+	11: "resource deadlock avoided",
+	12: "cannot allocate memory",
+	13: "permission denied",
+	14: "bad address",
+	15: "block device required",
+	16: "device busy",
+	17: "file exists",
+	18: "cross-device link",
+	19: "operation not supported by device",
+	20: "not a directory",
+	21: "is a directory",
+	22: "invalid argument",
+	23: "too many open files in system",
+	24: "too many open files",
+	25: "inappropriate ioctl for device",
+	26: "text file busy",
+	27: "file too large",
+	28: "no space left on device",
+	29: "illegal seek",
+	30: "read-only file system",
+	31: "too many links",
+	32: "broken pipe",
+	33: "numerical argument out of domain",
+	34: "result too large or too small",
+	35: "resource temporarily unavailable",
+	36: "operation now in progress",
+	37: "operation already in progress",
+	38: "socket operation on non-socket",
+	39: "destination address required",
+	40: "message too long",
+	41: "protocol wrong type for socket",
+	42: "protocol option not available",
+	43: "protocol not supported",
+	44: "socket type not supported",
+	45: "operation not supported",
+	46: "protocol family not supported",
+	47: "address family not supported by protocol family",
+	48: "address already in use",
+	49: "can't assign requested address",
+	50: "network is down",
+	51: "network is unreachable",
+	52: "network dropped connection on reset",
+	53: "software caused connection abort",
+	54: "connection reset by peer",
+	55: "no buffer space available",
+	56: "socket is already connected",
+	57: "socket is not connected",
+	58: "can't send after socket shutdown",
+	59: "too many references: can't splice",
+	60: "connection timed out",
+	61: "connection refused",
+	62: "too many levels of symbolic links",
+	63: "file name too long",
+	64: "host is down",
+	65: "no route to host",
+	66: "directory not empty",
+	67: "too many processes",
+	68: "too many users",
+	69: "disc quota exceeded",
+	70: "stale NFS file handle",
+	71: "too many levels of remote in path",
+	72: "RPC struct is bad",
+	73: "RPC version wrong",
+	74: "RPC prog. not avail",
+	75: "program version wrong",
+	76: "bad procedure for program",
+	77: "no locks available",
+	78: "function not implemented",
+	79: "inappropriate file type or format",
+	80: "authentication error",
+	81: "need authenticator",
+	82: "identifier removed",
+	83: "no message of desired type",
+	84: "value too large to be stored in data type",
+	85: "illegal byte sequence",
+	86: "not supported",
+	87: "operation Canceled",
+	88: "bad or Corrupt message",
+	89: "no message available",
+	90: "no STREAM resources",
+	91: "not a STREAM",
+	92: "STREAM ioctl timeout",
+	93: "attribute not found",
+	94: "multihop attempted",
+	95: "link has been severed",
+	96: "protocol error",
+}
+
+// Signal table
+var signals = [...]string{
+	1:  "hangup",
+	2:  "interrupt",
+	3:  "quit",
+	4:  "illegal instruction",
+	5:  "trace/BPT trap",
+	6:  "abort trap",
+	7:  "EMT trap",
+	8:  "floating point exception",
+	9:  "killed",
+	10: "bus error",
+	11: "segmentation fault",
+	12: "bad system call",
+	13: "broken pipe",
+	14: "alarm clock",
+	15: "terminated",
+	16: "urgent I/O condition",
+	17: "stopped (signal)",
+	18: "stopped",
+	19: "continued",
+	20: "child exited",
+	21: "stopped (tty input)",
+	22: "stopped (tty output)",
+	23: "I/O possible",
+	24: "cputime limit exceeded",
+	25: "filesize limit exceeded",
+	26: "virtual timer expired",
+	27: "profiling timer expired",
+	28: "window size changes",
+	29: "information request",
+	30: "user defined signal 1",
+	31: "user defined signal 2",
+	32: "power fail/restart",
+}
diff --git a/runtime/internal/clite/syscall/zerrors_netbsd_arm.go b/runtime/internal/clite/syscall/zerrors_netbsd_arm.go
index b50b54a0..fdf0ca0c 100644
--- a/runtime/internal/clite/syscall/zerrors_netbsd_arm.go
+++ b/runtime/internal/clite/syscall/zerrors_netbsd_arm.go
@@ -1,11 +1,9 @@
 // mkerrors.sh -marm
 // Code generated by the command above; DO NOT EDIT.
 
-// Created by cgo -godefs - DO NOT EDIT
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs -- -marm _const.go
 
-//go:build arm && netbsd
-
 package syscall
 
 const (
@@ -1549,3 +1547,139 @@ const (
 	SIGXCPU   = Signal(0x18)
 	SIGXFSZ   = Signal(0x19)
 )
+
+// Error table
+var errors = [...]string{
+	1:  "operation not permitted",
+	2:  "no such file or directory",
+	3:  "no such process",
+	4:  "interrupted system call",
+	5:  "input/output error",
+	6:  "device not configured",
+	7:  "argument list too long",
+	8:  "exec format error",
+	9:  "bad file descriptor",
+	10: "no child processes",
+	11: "resource deadlock avoided",
+	12: "cannot allocate memory",
+	13: "permission denied",
+	14: "bad address",
+	15: "block device required",
+	16: "device busy",
+	17: "file exists",
+	18: "cross-device link",
+	19: "operation not supported by device",
+	20: "not a directory",
+	21: "is a directory",
+	22: "invalid argument",
+	23: "too many open files in system",
+	24: "too many open files",
+	25: "inappropriate ioctl for device",
+	26: "text file busy",
+	27: "file too large",
+	28: "no space left on device",
+	29: "illegal seek",
+	30: "read-only file system",
+	31: "too many links",
+	32: "broken pipe",
+	33: "numerical argument out of domain",
+	34: "result too large or too small",
+	35: "resource temporarily unavailable",
+	36: "operation now in progress",
+	37: "operation already in progress",
+	38: "socket operation on non-socket",
+	39: "destination address required",
+	40: "message too long",
+	41: "protocol wrong type for socket",
+	42: "protocol option not available",
+	43: "protocol not supported",
+	44: "socket type not supported",
+	45: "operation not supported",
+	46: "protocol family not supported",
+	47: "address family not supported by protocol family",
+	48: "address already in use",
+	49: "can't assign requested address",
+	50: "network is down",
+	51: "network is unreachable",
+	52: "network dropped connection on reset",
+	53: "software caused connection abort",
+	54: "connection reset by peer",
+	55: "no buffer space available",
+	56: "socket is already connected",
+	57: "socket is not connected",
+	58: "can't send after socket shutdown",
+	59: "too many references: can't splice",
+	60: "connection timed out",
+	61: "connection refused",
+	62: "too many levels of symbolic links",
+	63: "file name too long",
+	64: "host is down",
+	65: "no route to host",
+	66: "directory not empty",
+	67: "too many processes",
+	68: "too many users",
+	69: "disc quota exceeded",
+	70: "stale NFS file handle",
+	71: "too many levels of remote in path",
+	72: "RPC struct is bad",
+	73: "RPC version wrong",
+	74: "RPC prog. not avail",
+	75: "program version wrong",
+	76: "bad procedure for program",
+	77: "no locks available",
+	78: "function not implemented",
+	79: "inappropriate file type or format",
+	80: "authentication error",
+	81: "need authenticator",
+	82: "identifier removed",
+	83: "no message of desired type",
+	84: "value too large to be stored in data type",
+	85: "illegal byte sequence",
+	86: "not supported",
+	87: "operation Canceled",
+	88: "bad or Corrupt message",
+	89: "no message available",
+	90: "no STREAM resources",
+	91: "not a STREAM",
+	92: "STREAM ioctl timeout",
+	93: "attribute not found",
+	94: "multihop attempted",
+	95: "link has been severed",
+	96: "protocol error",
+}
+
+// Signal table
+var signals = [...]string{
+	1:  "hangup",
+	2:  "interrupt",
+	3:  "quit",
+	4:  "illegal instruction",
+	5:  "trace/BPT trap",
+	6:  "abort trap",
+	7:  "EMT trap",
+	8:  "floating point exception",
+	9:  "killed",
+	10: "bus error",
+	11: "segmentation fault",
+	12: "bad system call",
+	13: "broken pipe",
+	14: "alarm clock",
+	15: "terminated",
+	16: "urgent I/O condition",
+	17: "stopped (signal)",
+	18: "stopped",
+	19: "continued",
+	20: "child exited",
+	21: "stopped (tty input)",
+	22: "stopped (tty output)",
+	23: "I/O possible",
+	24: "cputime limit exceeded",
+	25: "filesize limit exceeded",
+	26: "virtual timer expired",
+	27: "profiling timer expired",
+	28: "window size changes",
+	29: "information request",
+	30: "user defined signal 1",
+	31: "user defined signal 2",
+	32: "power fail/restart",
+}
diff --git a/runtime/internal/clite/syscall/zerrors_netbsd_arm64.go b/runtime/internal/clite/syscall/zerrors_netbsd_arm64.go
index 82695d63..a404ac21 100644
--- a/runtime/internal/clite/syscall/zerrors_netbsd_arm64.go
+++ b/runtime/internal/clite/syscall/zerrors_netbsd_arm64.go
@@ -1,11 +1,9 @@
 // mkerrors.sh -m64
 // Code generated by the command above; DO NOT EDIT.
 
-// Created by cgo -godefs - DO NOT EDIT
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs -- -m64 _const.go
 
-//go:build arm64 && netbsd
-
 package syscall
 
 const (
@@ -1563,3 +1561,139 @@ const (
 	SIGXCPU   = Signal(0x18)
 	SIGXFSZ   = Signal(0x19)
 )
+
+// Error table
+var errors = [...]string{
+	1:  "operation not permitted",
+	2:  "no such file or directory",
+	3:  "no such process",
+	4:  "interrupted system call",
+	5:  "input/output error",
+	6:  "device not configured",
+	7:  "argument list too long",
+	8:  "exec format error",
+	9:  "bad file descriptor",
+	10: "no child processes",
+	11: "resource deadlock avoided",
+	12: "cannot allocate memory",
+	13: "permission denied",
+	14: "bad address",
+	15: "block device required",
+	16: "device busy",
+	17: "file exists",
+	18: "cross-device link",
+	19: "operation not supported by device",
+	20: "not a directory",
+	21: "is a directory",
+	22: "invalid argument",
+	23: "too many open files in system",
+	24: "too many open files",
+	25: "inappropriate ioctl for device",
+	26: "text file busy",
+	27: "file too large",
+	28: "no space left on device",
+	29: "illegal seek",
+	30: "read-only file system",
+	31: "too many links",
+	32: "broken pipe",
+	33: "numerical argument out of domain",
+	34: "result too large or too small",
+	35: "resource temporarily unavailable",
+	36: "operation now in progress",
+	37: "operation already in progress",
+	38: "socket operation on non-socket",
+	39: "destination address required",
+	40: "message too long",
+	41: "protocol wrong type for socket",
+	42: "protocol option not available",
+	43: "protocol not supported",
+	44: "socket type not supported",
+	45: "operation not supported",
+	46: "protocol family not supported",
+	47: "address family not supported by protocol family",
+	48: "address already in use",
+	49: "can't assign requested address",
+	50: "network is down",
+	51: "network is unreachable",
+	52: "network dropped connection on reset",
+	53: "software caused connection abort",
+	54: "connection reset by peer",
+	55: "no buffer space available",
+	56: "socket is already connected",
+	57: "socket is not connected",
+	58: "can't send after socket shutdown",
+	59: "too many references: can't splice",
+	60: "connection timed out",
+	61: "connection refused",
+	62: "too many levels of symbolic links",
+	63: "file name too long",
+	64: "host is down",
+	65: "no route to host",
+	66: "directory not empty",
+	67: "too many processes",
+	68: "too many users",
+	69: "disc quota exceeded",
+	70: "stale NFS file handle",
+	71: "too many levels of remote in path",
+	72: "RPC struct is bad",
+	73: "RPC version wrong",
+	74: "RPC prog. not avail",
+	75: "program version wrong",
+	76: "bad procedure for program",
+	77: "no locks available",
+	78: "function not implemented",
+	79: "inappropriate file type or format",
+	80: "authentication error",
+	81: "need authenticator",
+	82: "identifier removed",
+	83: "no message of desired type",
+	84: "value too large to be stored in data type",
+	85: "illegal byte sequence",
+	86: "not supported",
+	87: "operation Canceled",
+	88: "bad or Corrupt message",
+	89: "no message available",
+	90: "no STREAM resources",
+	91: "not a STREAM",
+	92: "STREAM ioctl timeout",
+	93: "attribute not found",
+	94: "multihop attempted",
+	95: "link has been severed",
+	96: "protocol error",
+}
+
+// Signal table
+var signals = [...]string{
+	1:  "hangup",
+	2:  "interrupt",
+	3:  "quit",
+	4:  "illegal instruction",
+	5:  "trace/BPT trap",
+	6:  "abort trap",
+	7:  "EMT trap",
+	8:  "floating point exception",
+	9:  "killed",
+	10: "bus error",
+	11: "segmentation fault",
+	12: "bad system call",
+	13: "broken pipe",
+	14: "alarm clock",
+	15: "terminated",
+	16: "urgent I/O condition",
+	17: "stopped (signal)",
+	18: "stopped",
+	19: "continued",
+	20: "child exited",
+	21: "stopped (tty input)",
+	22: "stopped (tty output)",
+	23: "I/O possible",
+	24: "cputime limit exceeded",
+	25: "filesize limit exceeded",
+	26: "virtual timer expired",
+	27: "profiling timer expired",
+	28: "window size changes",
+	29: "information request",
+	30: "user defined signal 1",
+	31: "user defined signal 2",
+	32: "power fail/restart",
+}
diff --git a/runtime/internal/clite/syscall/zerrors_openbsd_386.go b/runtime/internal/clite/syscall/zerrors_openbsd_386.go
index bdf23738..4bdae34b 100644
--- a/runtime/internal/clite/syscall/zerrors_openbsd_386.go
+++ b/runtime/internal/clite/syscall/zerrors_openbsd_386.go
@@ -1,11 +1,9 @@
 // mkerrors.sh -m32
 // Code generated by the command above; DO NOT EDIT.
 
-// Created by cgo -godefs - DO NOT EDIT
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs -- -m32 _const.go
 
-//go:build 386 && openbsd
-
 package syscall
 
 const (
@@ -1330,6 +1328,7 @@ const (
 	EALREADY        = Errno(0x25)
 	EAUTH           = Errno(0x50)
 	EBADF           = Errno(0x9)
+	EBADMSG         = Errno(0x5c)
 	EBADRPC         = Errno(0x48)
 	EBUSY           = Errno(0x10)
 	ECANCELED       = Errno(0x58)
@@ -1356,7 +1355,7 @@ const (
 	EIPSEC          = Errno(0x52)
 	EISCONN         = Errno(0x38)
 	EISDIR          = Errno(0x15)
-	ELAST           = Errno(0x5b)
+	ELAST           = Errno(0x5f)
 	ELOOP           = Errno(0x3e)
 	EMEDIUMTYPE     = Errno(0x56)
 	EMFILE          = Errno(0x18)
@@ -1384,12 +1383,14 @@ const (
 	ENOTCONN        = Errno(0x39)
 	ENOTDIR         = Errno(0x14)
 	ENOTEMPTY       = Errno(0x42)
+	ENOTRECOVERABLE = Errno(0x5d)
 	ENOTSOCK        = Errno(0x26)
 	ENOTSUP         = Errno(0x5b)
 	ENOTTY          = Errno(0x19)
 	ENXIO           = Errno(0x6)
 	EOPNOTSUPP      = Errno(0x2d)
 	EOVERFLOW       = Errno(0x57)
+	EOWNERDEAD      = Errno(0x5e)
 	EPERM           = Errno(0x1)
 	EPFNOSUPPORT    = Errno(0x2e)
 	EPIPE           = Errno(0x20)
@@ -1397,6 +1398,7 @@ const (
 	EPROCUNAVAIL    = Errno(0x4c)
 	EPROGMISMATCH   = Errno(0x4b)
 	EPROGUNAVAIL    = Errno(0x4a)
+	EPROTO          = Errno(0x5f)
 	EPROTONOSUPPORT = Errno(0x2b)
 	EPROTOTYPE      = Errno(0x29)
 	ERANGE          = Errno(0x22)
@@ -1452,3 +1454,138 @@ const (
 	SIGXCPU   = Signal(0x18)
 	SIGXFSZ   = Signal(0x19)
 )
+
+// Error table
+var errors = [...]string{
+	1:  "operation not permitted",
+	2:  "no such file or directory",
+	3:  "no such process",
+	4:  "interrupted system call",
+	5:  "input/output error",
+	6:  "device not configured",
+	7:  "argument list too long",
+	8:  "exec format error",
+	9:  "bad file descriptor",
+	10: "no child processes",
+	11: "resource deadlock avoided",
+	12: "cannot allocate memory",
+	13: "permission denied",
+	14: "bad address",
+	15: "block device required",
+	16: "device busy",
+	17: "file exists",
+	18: "cross-device link",
+	19: "operation not supported by device",
+	20: "not a directory",
+	21: "is a directory",
+	22: "invalid argument",
+	23: "too many open files in system",
+	24: "too many open files",
+	25: "inappropriate ioctl for device",
+	26: "text file busy",
+	27: "file too large",
+	28: "no space left on device",
+	29: "illegal seek",
+	30: "read-only file system",
+	31: "too many links",
+	32: "broken pipe",
+	33: "numerical argument out of domain",
+	34: "result too large",
+	35: "resource temporarily unavailable",
+	36: "operation now in progress",
+	37: "operation already in progress",
+	38: "socket operation on non-socket",
+	39: "destination address required",
+	40: "message too long",
+	41: "protocol wrong type for socket",
+	42: "protocol not available",
+	43: "protocol not supported",
+	44: "socket type not supported",
+	45: "operation not supported",
+	46: "protocol family not supported",
+	47: "address family not supported by protocol family",
+	48: "address already in use",
+	49: "can't assign requested address",
+	50: "network is down",
+	51: "network is unreachable",
+	52: "network dropped connection on reset",
+	53: "software caused connection abort",
+	54: "connection reset by peer",
+	55: "no buffer space available",
+	56: "socket is already connected",
+	57: "socket is not connected",
+	58: "can't send after socket shutdown",
+	59: "too many references: can't splice",
+	60: "operation timed out",
+	61: "connection refused",
+	62: "too many levels of symbolic links",
+	63: "file name too long",
+	64: "host is down",
+	65: "no route to host",
+	66: "directory not empty",
+	67: "too many processes",
+	68: "too many users",
+	69: "disk quota exceeded",
+	70: "stale NFS file handle",
+	71: "too many levels of remote in path",
+	72: "RPC struct is bad",
+	73: "RPC version wrong",
+	74: "RPC program not available",
+	75: "program version wrong",
+	76: "bad procedure for program",
+	77: "no locks available",
+	78: "function not implemented",
+	79: "inappropriate file type or format",
+	80: "authentication error",
+	81: "need authenticator",
+	82: "IPsec processing failure",
+	83: "attribute not found",
+	84: "illegal byte sequence",
+	85: "no medium found",
+	86: "wrong medium type",
+	87: "value too large to be stored in data type",
+	88: "operation canceled",
+	89: "identifier removed",
+	90: "no message of desired type",
+	91: "not supported",
+	92: "bad message",
+	93: "state not recoverable",
+	94: "previous owner died",
+	95: "protocol error",
+}
+
+// Signal table
+var signals = [...]string{
+	1:  "hangup",
+	2:  "interrupt",
+	3:  "quit",
+	4:  "illegal instruction",
+	5:  "trace/BPT trap",
+	6:  "abort trap",
+	7:  "EMT trap",
+	8:  "floating point exception",
+	9:  "killed",
+	10: "bus error",
+	11: "segmentation fault",
+	12: "bad system call",
+	13: "broken pipe",
+	14: "alarm clock",
+	15: "terminated",
+	16: "urgent I/O condition",
+	17: "suspended (signal)",
+	18: "suspended",
+	19: "continued",
+	20: "child exited",
+	21: "stopped (tty input)",
+	22: "stopped (tty output)",
+	23: "I/O possible",
+	24: "cputime limit exceeded",
+	25: "filesize limit exceeded",
+	26: "virtual timer expired",
+	27: "profiling timer expired",
+	28: "window size changes",
+	29: "information request",
+	30: "user defined signal 1",
+	31: "user defined signal 2",
+	32: "thread AST",
+}
diff --git a/runtime/internal/clite/syscall/zerrors_openbsd_amd64.go b/runtime/internal/clite/syscall/zerrors_openbsd_amd64.go
index d2ad3424..69c68502 100644
--- a/runtime/internal/clite/syscall/zerrors_openbsd_amd64.go
+++ b/runtime/internal/clite/syscall/zerrors_openbsd_amd64.go
@@ -1,11 +1,9 @@
 // mkerrors.sh -m64
 // Code generated by the command above; DO NOT EDIT.
 
-// Created by cgo -godefs - DO NOT EDIT
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs -- -m64 _const.go
 
-//go:build amd64 && openbsd
-
 package syscall
 
 const (
@@ -1329,6 +1327,7 @@ const (
 	EALREADY        = Errno(0x25)
 	EAUTH           = Errno(0x50)
 	EBADF           = Errno(0x9)
+	EBADMSG         = Errno(0x5c)
 	EBADRPC         = Errno(0x48)
 	EBUSY           = Errno(0x10)
 	ECANCELED       = Errno(0x58)
@@ -1355,7 +1354,7 @@ const (
 	EIPSEC          = Errno(0x52)
 	EISCONN         = Errno(0x38)
 	EISDIR          = Errno(0x15)
-	ELAST           = Errno(0x5b)
+	ELAST           = Errno(0x5f)
 	ELOOP           = Errno(0x3e)
 	EMEDIUMTYPE     = Errno(0x56)
 	EMFILE          = Errno(0x18)
@@ -1383,12 +1382,14 @@ const (
 	ENOTCONN        = Errno(0x39)
 	ENOTDIR         = Errno(0x14)
 	ENOTEMPTY       = Errno(0x42)
+	ENOTRECOVERABLE = Errno(0x5d)
 	ENOTSOCK        = Errno(0x26)
 	ENOTSUP         = Errno(0x5b)
 	ENOTTY          = Errno(0x19)
 	ENXIO           = Errno(0x6)
 	EOPNOTSUPP      = Errno(0x2d)
 	EOVERFLOW       = Errno(0x57)
+	EOWNERDEAD      = Errno(0x5e)
 	EPERM           = Errno(0x1)
 	EPFNOSUPPORT    = Errno(0x2e)
 	EPIPE           = Errno(0x20)
@@ -1396,6 +1397,7 @@ const (
 	EPROCUNAVAIL    = Errno(0x4c)
 	EPROGMISMATCH   = Errno(0x4b)
 	EPROGUNAVAIL    = Errno(0x4a)
+	EPROTO          = Errno(0x5f)
 	EPROTONOSUPPORT = Errno(0x2b)
 	EPROTOTYPE      = Errno(0x29)
 	ERANGE          = Errno(0x22)
@@ -1451,3 +1453,138 @@ const (
 	SIGXCPU   = Signal(0x18)
 	SIGXFSZ   = Signal(0x19)
 )
+
+// Error table
+var errors = [...]string{
+	1:  "operation not permitted",
+	2:  "no such file or directory",
+	3:  "no such process",
+	4:  "interrupted system call",
+	5:  "input/output error",
+	6:  "device not configured",
+	7:  "argument list too long",
+	8:  "exec format error",
+	9:  "bad file descriptor",
+	10: "no child processes",
+	11: "resource deadlock avoided",
+	12: "cannot allocate memory",
+	13: "permission denied",
+	14: "bad address",
+	15: "block device required",
+	16: "device busy",
+	17: "file exists",
+	18: "cross-device link",
+	19: "operation not supported by device",
+	20: "not a directory",
+	21: "is a directory",
+	22: "invalid argument",
+	23: "too many open files in system",
+	24: "too many open files",
+	25: "inappropriate ioctl for device",
+	26: "text file busy",
+	27: "file too large",
+	28: "no space left on device",
+	29: "illegal seek",
+	30: "read-only file system",
+	31: "too many links",
+	32: "broken pipe",
+	33: "numerical argument out of domain",
+	34: "result too large",
+	35: "resource temporarily unavailable",
+	36: "operation now in progress",
+	37: "operation already in progress",
+	38: "socket operation on non-socket",
+	39: "destination address required",
+	40: "message too long",
+	41: "protocol wrong type for socket",
+	42: "protocol not available",
+	43: "protocol not supported",
+	44: "socket type not supported",
+	45: "operation not supported",
+	46: "protocol family not supported",
+	47: "address family not supported by protocol family",
+	48: "address already in use",
+	49: "can't assign requested address",
+	50: "network is down",
+	51: "network is unreachable",
+	52: "network dropped connection on reset",
+	53: "software caused connection abort",
+	54: "connection reset by peer",
+	55: "no buffer space available",
+	56: "socket is already connected",
+	57: "socket is not connected",
+	58: "can't send after socket shutdown",
+	59: "too many references: can't splice",
+	60: "operation timed out",
+	61: "connection refused",
+	62: "too many levels of symbolic links",
+	63: "file name too long",
+	64: "host is down",
+	65: "no route to host",
+	66: "directory not empty",
+	67: "too many processes",
+	68: "too many users",
+	69: "disk quota exceeded",
+	70: "stale NFS file handle",
+	71: "too many levels of remote in path",
+	72: "RPC struct is bad",
+	73: "RPC version wrong",
+	74: "RPC program not available",
+	75: "program version wrong",
+	76: "bad procedure for program",
+	77: "no locks available",
+	78: "function not implemented",
+	79: "inappropriate file type or format",
+	80: "authentication error",
+	81: "need authenticator",
+	82: "IPsec processing failure",
+	83: "attribute not found",
+	84: "illegal byte sequence",
+	85: "no medium found",
+	86: "wrong medium type",
+	87: "value too large to be stored in data type",
+	88: "operation canceled",
+	89: "identifier removed",
+	90: "no message of desired type",
+	91: "not supported",
+	92: "bad message",
+	93: "state not recoverable",
+	94: "previous owner died",
+	95: "protocol error",
+}
+
+// Signal table
+var signals = [...]string{
+	1:  "hangup",
+	2:  "interrupt",
+	3:  "quit",
+	4:  "illegal instruction",
+	5:  "trace/BPT trap",
+	6:  "abort trap",
+	7:  "EMT trap",
+	8:  "floating point exception",
+	9:  "killed",
+	10: "bus error",
+	11: "segmentation fault",
+	12: "bad system call",
+	13: "broken pipe",
+	14: "alarm clock",
+	15: "terminated",
+	16: "urgent I/O condition",
+	17: "suspended (signal)",
+	18: "suspended",
+	19: "continued",
+	20: "child exited",
+	21: "stopped (tty input)",
+	22: "stopped (tty output)",
+	23: "I/O possible",
+	24: "cputime limit exceeded",
+	25: "filesize limit exceeded",
+	26: "virtual timer expired",
+	27: "profiling timer expired",
+	28: "window size changes",
+	29: "information request",
+	30: "user defined signal 1",
+	31: "user defined signal 2",
+	32: "thread AST",
+}
diff --git a/runtime/internal/clite/syscall/zerrors_openbsd_arm.go b/runtime/internal/clite/syscall/zerrors_openbsd_arm.go
index 30a1c9da..dc6379b3 100644
--- a/runtime/internal/clite/syscall/zerrors_openbsd_arm.go
+++ b/runtime/internal/clite/syscall/zerrors_openbsd_arm.go
@@ -1,11 +1,9 @@
 // mkerrors.sh
 // Code generated by the command above; DO NOT EDIT.
 
-// Created by cgo -godefs - DO NOT EDIT
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs -- _const.go
 
-//go:build arm && openbsd
-
 package syscall
 
 const (
@@ -1329,6 +1327,7 @@ const (
 	EALREADY        = Errno(0x25)
 	EAUTH           = Errno(0x50)
 	EBADF           = Errno(0x9)
+	EBADMSG         = Errno(0x5c)
 	EBADRPC         = Errno(0x48)
 	EBUSY           = Errno(0x10)
 	ECANCELED       = Errno(0x58)
@@ -1355,7 +1354,7 @@ const (
 	EIPSEC          = Errno(0x52)
 	EISCONN         = Errno(0x38)
 	EISDIR          = Errno(0x15)
-	ELAST           = Errno(0x5b)
+	ELAST           = Errno(0x5f)
 	ELOOP           = Errno(0x3e)
 	EMEDIUMTYPE     = Errno(0x56)
 	EMFILE          = Errno(0x18)
@@ -1383,12 +1382,14 @@ const (
 	ENOTCONN        = Errno(0x39)
 	ENOTDIR         = Errno(0x14)
 	ENOTEMPTY       = Errno(0x42)
+	ENOTRECOVERABLE = Errno(0x5d)
 	ENOTSOCK        = Errno(0x26)
 	ENOTSUP         = Errno(0x5b)
 	ENOTTY          = Errno(0x19)
 	ENXIO           = Errno(0x6)
 	EOPNOTSUPP      = Errno(0x2d)
 	EOVERFLOW       = Errno(0x57)
+	EOWNERDEAD      = Errno(0x5e)
 	EPERM           = Errno(0x1)
 	EPFNOSUPPORT    = Errno(0x2e)
 	EPIPE           = Errno(0x20)
@@ -1396,6 +1397,7 @@ const (
 	EPROCUNAVAIL    = Errno(0x4c)
 	EPROGMISMATCH   = Errno(0x4b)
 	EPROGUNAVAIL    = Errno(0x4a)
+	EPROTO          = Errno(0x5f)
 	EPROTONOSUPPORT = Errno(0x2b)
 	EPROTOTYPE      = Errno(0x29)
 	ERANGE          = Errno(0x22)
@@ -1451,3 +1453,138 @@ const (
 	SIGXCPU   = Signal(0x18)
 	SIGXFSZ   = Signal(0x19)
 )
+
+// Error table
+var errors = [...]string{
+	1:  "operation not permitted",
+	2:  "no such file or directory",
+	3:  "no such process",
+	4:  "interrupted system call",
+	5:  "input/output error",
+	6:  "device not configured",
+	7:  "argument list too long",
+	8:  "exec format error",
+	9:  "bad file descriptor",
+	10: "no child processes",
+	11: "resource deadlock avoided",
+	12: "cannot allocate memory",
+	13: "permission denied",
+	14: "bad address",
+	15: "block device required",
+	16: "device busy",
+	17: "file exists",
+	18: "cross-device link",
+	19: "operation not supported by device",
+	20: "not a directory",
+	21: "is a directory",
+	22: "invalid argument",
+	23: "too many open files in system",
+	24: "too many open files",
+	25: "inappropriate ioctl for device",
+	26: "text file busy",
+	27: "file too large",
+	28: "no space left on device",
+	29: "illegal seek",
+	30: "read-only file system",
+	31: "too many links",
+	32: "broken pipe",
+	33: "numerical argument out of domain",
+	34: "result too large",
+	35: "resource temporarily unavailable",
+	36: "operation now in progress",
+	37: "operation already in progress",
+	38: "socket operation on non-socket",
+	39: "destination address required",
+	40: "message too long",
+	41: "protocol wrong type for socket",
+	42: "protocol not available",
+	43: "protocol not supported",
+	44: "socket type not supported",
+	45: "operation not supported",
+	46: "protocol family not supported",
+	47: "address family not supported by protocol family",
+	48: "address already in use",
+	49: "can't assign requested address",
+	50: "network is down",
+	51: "network is unreachable",
+	52: "network dropped connection on reset",
+	53: "software caused connection abort",
+	54: "connection reset by peer",
+	55: "no buffer space available",
+	56: "socket is already connected",
+	57: "socket is not connected",
+	58: "can't send after socket shutdown",
+	59: "too many references: can't splice",
+	60: "operation timed out",
+	61: "connection refused",
+	62: "too many levels of symbolic links",
+	63: "file name too long",
+	64: "host is down",
+	65: "no route to host",
+	66: "directory not empty",
+	67: "too many processes",
+	68: "too many users",
+	69: "disk quota exceeded",
+	70: "stale NFS file handle",
+	71: "too many levels of remote in path",
+	72: "RPC struct is bad",
+	73: "RPC version wrong",
+	74: "RPC program not available",
+	75: "program version wrong",
+	76: "bad procedure for program",
+	77: "no locks available",
+	78: "function not implemented",
+	79: "inappropriate file type or format",
+	80: "authentication error",
+	81: "need authenticator",
+	82: "IPsec processing failure",
+	83: "attribute not found",
+	84: "illegal byte sequence",
+	85: "no medium found",
+	86: "wrong medium type",
+	87: "value too large to be stored in data type",
+	88: "operation canceled",
+	89: "identifier removed",
+	90: "no message of desired type",
+	91: "not supported",
+	92: "bad message",
+	93: "state not recoverable",
+	94: "previous owner died",
+	95: "protocol error",
+}
+
+// Signal table
+var signals = [...]string{
+	1:  "hangup",
+	2:  "interrupt",
+	3:  "quit",
+	4:  "illegal instruction",
+	5:  "trace/BPT trap",
+	6:  "abort trap",
+	7:  "EMT trap",
+	8:  "floating point exception",
+	9:  "killed",
+	10: "bus error",
+	11: "segmentation fault",
+	12: "bad system call",
+	13: "broken pipe",
+	14: "alarm clock",
+	15: "terminated",
+	16: "urgent I/O condition",
+	17: "suspended (signal)",
+	18: "suspended",
+	19: "continued",
+	20: "child exited",
+	21: "stopped (tty input)",
+	22: "stopped (tty output)",
+	23: "I/O possible",
+	24: "cputime limit exceeded",
+	25: "filesize limit exceeded",
+	26: "virtual timer expired",
+	27: "profiling timer expired",
+	28: "window size changes",
+	29: "information request",
+	30: "user defined signal 1",
+	31: "user defined signal 2",
+	32: "thread AST",
+}
diff --git a/runtime/internal/clite/syscall/zerrors_openbsd_arm64.go b/runtime/internal/clite/syscall/zerrors_openbsd_arm64.go
index 72a93f7e..72e3743d 100644
--- a/runtime/internal/clite/syscall/zerrors_openbsd_arm64.go
+++ b/runtime/internal/clite/syscall/zerrors_openbsd_arm64.go
@@ -1538,3 +1538,138 @@ const (
 	SIGXCPU   = Signal(0x18)
 	SIGXFSZ   = Signal(0x19)
 )
+
+// Error table
+var errors = [...]string{
+	1:  "operation not permitted",
+	2:  "no such file or directory",
+	3:  "no such process",
+	4:  "interrupted system call",
+	5:  "input/output error",
+	6:  "device not configured",
+	7:  "argument list too long",
+	8:  "exec format error",
+	9:  "bad file descriptor",
+	10: "no child processes",
+	11: "resource deadlock avoided",
+	12: "cannot allocate memory",
+	13: "permission denied",
+	14: "bad address",
+	15: "block device required",
+	16: "device busy",
+	17: "file exists",
+	18: "cross-device link",
+	19: "operation not supported by device",
+	20: "not a directory",
+	21: "is a directory",
+	22: "invalid argument",
+	23: "too many open files in system",
+	24: "too many open files",
+	25: "inappropriate ioctl for device",
+	26: "text file busy",
+	27: "file too large",
+	28: "no space left on device",
+	29: "illegal seek",
+	30: "read-only file system",
+	31: "too many links",
+	32: "broken pipe",
+	33: "numerical argument out of domain",
+	34: "result too large",
+	35: "resource temporarily unavailable",
+	36: "operation now in progress",
+	37: "operation already in progress",
+	38: "socket operation on non-socket",
+	39: "destination address required",
+	40: "message too long",
+	41: "protocol wrong type for socket",
+	42: "protocol not available",
+	43: "protocol not supported",
+	44: "socket type not supported",
+	45: "operation not supported",
+	46: "protocol family not supported",
+	47: "address family not supported by protocol family",
+	48: "address already in use",
+	49: "can't assign requested address",
+	50: "network is down",
+	51: "network is unreachable",
+	52: "network dropped connection on reset",
+	53: "software caused connection abort",
+	54: "connection reset by peer",
+	55: "no buffer space available",
+	56: "socket is already connected",
+	57: "socket is not connected",
+	58: "can't send after socket shutdown",
+	59: "too many references: can't splice",
+	60: "operation timed out",
+	61: "connection refused",
+	62: "too many levels of symbolic links",
+	63: "file name too long",
+	64: "host is down",
+	65: "no route to host",
+	66: "directory not empty",
+	67: "too many processes",
+	68: "too many users",
+	69: "disk quota exceeded",
+	70: "stale NFS file handle",
+	71: "too many levels of remote in path",
+	72: "RPC struct is bad",
+	73: "RPC version wrong",
+	74: "RPC program not available",
+	75: "program version wrong",
+	76: "bad procedure for program",
+	77: "no locks available",
+	78: "function not implemented",
+	79: "inappropriate file type or format",
+	80: "authentication error",
+	81: "need authenticator",
+	82: "IPsec processing failure",
+	83: "attribute not found",
+	84: "illegal byte sequence",
+	85: "no medium found",
+	86: "wrong medium type",
+	87: "value too large to be stored in data type",
+	88: "operation canceled",
+	89: "identifier removed",
+	90: "no message of desired type",
+	91: "not supported",
+	92: "bad message",
+	93: "state not recoverable",
+	94: "previous owner died",
+	95: "protocol error",
+}
+
+// Signal table
+var signals = [...]string{
+	1:  "hangup",
+	2:  "interrupt",
+	3:  "quit",
+	4:  "illegal instruction",
+	5:  "trace/BPT trap",
+	6:  "abort trap",
+	7:  "EMT trap",
+	8:  "floating point exception",
+	9:  "killed",
+	10: "bus error",
+	11: "segmentation fault",
+	12: "bad system call",
+	13: "broken pipe",
+	14: "alarm clock",
+	15: "terminated",
+	16: "urgent I/O condition",
+	17: "suspended (signal)",
+	18: "suspended",
+	19: "continued",
+	20: "child exited",
+	21: "stopped (tty input)",
+	22: "stopped (tty output)",
+	23: "I/O possible",
+	24: "cputime limit exceeded",
+	25: "filesize limit exceeded",
+	26: "virtual timer expired",
+	27: "profiling timer expired",
+	28: "window size changes",
+	29: "information request",
+	30: "user defined signal 1",
+	31: "user defined signal 2",
+	32: "thread AST",
+}
diff --git a/runtime/internal/clite/syscall/zerrors_openbsd_mips64.go b/runtime/internal/clite/syscall/zerrors_openbsd_mips64.go
index 061bce24..4a005bbc 100644
--- a/runtime/internal/clite/syscall/zerrors_openbsd_mips64.go
+++ b/runtime/internal/clite/syscall/zerrors_openbsd_mips64.go
@@ -1545,3 +1545,138 @@ const (
 	SIGXCPU   = Signal(0x18)
 	SIGXFSZ   = Signal(0x19)
 )
+
+// Error table
+var errors = [...]string{
+	1:  "operation not permitted",
+	2:  "no such file or directory",
+	3:  "no such process",
+	4:  "interrupted system call",
+	5:  "input/output error",
+	6:  "device not configured",
+	7:  "argument list too long",
+	8:  "exec format error",
+	9:  "bad file descriptor",
+	10: "no child processes",
+	11: "resource deadlock avoided",
+	12: "cannot allocate memory",
+	13: "permission denied",
+	14: "bad address",
+	15: "block device required",
+	16: "device busy",
+	17: "file exists",
+	18: "cross-device link",
+	19: "operation not supported by device",
+	20: "not a directory",
+	21: "is a directory",
+	22: "invalid argument",
+	23: "too many open files in system",
+	24: "too many open files",
+	25: "inappropriate ioctl for device",
+	26: "text file busy",
+	27: "file too large",
+	28: "no space left on device",
+	29: "illegal seek",
+	30: "read-only file system",
+	31: "too many links",
+	32: "broken pipe",
+	33: "numerical argument out of domain",
+	34: "result too large",
+	35: "resource temporarily unavailable",
+	36: "operation now in progress",
+	37: "operation already in progress",
+	38: "socket operation on non-socket",
+	39: "destination address required",
+	40: "message too long",
+	41: "protocol wrong type for socket",
+	42: "protocol not available",
+	43: "protocol not supported",
+	44: "socket type not supported",
+	45: "operation not supported",
+	46: "protocol family not supported",
+	47: "address family not supported by protocol family",
+	48: "address already in use",
+	49: "can't assign requested address",
+	50: "network is down",
+	51: "network is unreachable",
+	52: "network dropped connection on reset",
+	53: "software caused connection abort",
+	54: "connection reset by peer",
+	55: "no buffer space available",
+	56: "socket is already connected",
+	57: "socket is not connected",
+	58: "can't send after socket shutdown",
+	59: "too many references: can't splice",
+	60: "operation timed out",
+	61: "connection refused",
+	62: "too many levels of symbolic links",
+	63: "file name too long",
+	64: "host is down",
+	65: "no route to host",
+	66: "directory not empty",
+	67: "too many processes",
+	68: "too many users",
+	69: "disk quota exceeded",
+	70: "stale NFS file handle",
+	71: "too many levels of remote in path",
+	72: "RPC struct is bad",
+	73: "RPC version wrong",
+	74: "RPC program not available",
+	75: "program version wrong",
+	76: "bad procedure for program",
+	77: "no locks available",
+	78: "function not implemented",
+	79: "inappropriate file type or format",
+	80: "authentication error",
+	81: "need authenticator",
+	82: "IPsec processing failure",
+	83: "attribute not found",
+	84: "illegal byte sequence",
+	85: "no medium found",
+	86: "wrong medium type",
+	87: "value too large to be stored in data type",
+	88: "operation canceled",
+	89: "identifier removed",
+	90: "no message of desired type",
+	91: "not supported",
+	92: "bad message",
+	93: "state not recoverable",
+	94: "previous owner died",
+	95: "protocol error",
+}
+
+// Signal table
+var signals = [...]string{
+	1:  "hangup",
+	2:  "interrupt",
+	3:  "quit",
+	4:  "illegal instruction",
+	5:  "trace/BPT trap",
+	6:  "abort trap",
+	7:  "EMT trap",
+	8:  "floating point exception",
+	9:  "killed",
+	10: "bus error",
+	11: "segmentation fault",
+	12: "bad system call",
+	13: "broken pipe",
+	14: "alarm clock",
+	15: "terminated",
+	16: "urgent I/O condition",
+	17: "suspended (signal)",
+	18: "suspended",
+	19: "continued",
+	20: "child exited",
+	21: "stopped (tty input)",
+	22: "stopped (tty output)",
+	23: "I/O possible",
+	24: "cputime limit exceeded",
+	25: "filesize limit exceeded",
+	26: "virtual timer expired",
+	27: "profiling timer expired",
+	28: "window size changes",
+	29: "information request",
+	30: "user defined signal 1",
+	31: "user defined signal 2",
+	32: "thread AST",
+}
diff --git a/runtime/internal/clite/syscall/zerrors_openbsd_ppc64.go b/runtime/internal/clite/syscall/zerrors_openbsd_ppc64.go
new file mode 100644
index 00000000..aaca5807
--- /dev/null
+++ b/runtime/internal/clite/syscall/zerrors_openbsd_ppc64.go
@@ -0,0 +1,1694 @@
+// mkerrors.sh -m64
+// Code generated by the command above; DO NOT EDIT.
+
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
+// cgo -godefs -- -m64 _const.go
+
+package syscall
+
+const (
+	AF_APPLETALK                      = 0x10
+	AF_BLUETOOTH                      = 0x20
+	AF_CCITT                          = 0xa
+	AF_CHAOS                          = 0x5
+	AF_CNT                            = 0x15
+	AF_COIP                           = 0x14
+	AF_DATAKIT                        = 0x9
+	AF_DECnet                         = 0xc
+	AF_DLI                            = 0xd
+	AF_E164                           = 0x1a
+	AF_ECMA                           = 0x8
+	AF_ENCAP                          = 0x1c
+	AF_HYLINK                         = 0xf
+	AF_IMPLINK                        = 0x3
+	AF_INET                           = 0x2
+	AF_INET6                          = 0x18
+	AF_IPX                            = 0x17
+	AF_ISDN                           = 0x1a
+	AF_ISO                            = 0x7
+	AF_KEY                            = 0x1e
+	AF_LAT                            = 0xe
+	AF_LINK                           = 0x12
+	AF_LOCAL                          = 0x1
+	AF_MAX                            = 0x24
+	AF_MPLS                           = 0x21
+	AF_NATM                           = 0x1b
+	AF_NS                             = 0x6
+	AF_OSI                            = 0x7
+	AF_PUP                            = 0x4
+	AF_ROUTE                          = 0x11
+	AF_SIP                            = 0x1d
+	AF_SNA                            = 0xb
+	AF_UNIX                           = 0x1
+	AF_UNSPEC                         = 0x0
+	ARPHRD_ETHER                      = 0x1
+	ARPHRD_FRELAY                     = 0xf
+	ARPHRD_IEEE1394                   = 0x18
+	ARPHRD_IEEE802                    = 0x6
+	B0                                = 0x0
+	B110                              = 0x6e
+	B115200                           = 0x1c200
+	B1200                             = 0x4b0
+	B134                              = 0x86
+	B14400                            = 0x3840
+	B150                              = 0x96
+	B1800                             = 0x708
+	B19200                            = 0x4b00
+	B200                              = 0xc8
+	B230400                           = 0x38400
+	B2400                             = 0x960
+	B28800                            = 0x7080
+	B300                              = 0x12c
+	B38400                            = 0x9600
+	B4800                             = 0x12c0
+	B50                               = 0x32
+	B57600                            = 0xe100
+	B600                              = 0x258
+	B7200                             = 0x1c20
+	B75                               = 0x4b
+	B76800                            = 0x12c00
+	B9600                             = 0x2580
+	BIOCFLUSH                         = 0x20004268
+	BIOCGBLEN                         = 0x40044266
+	BIOCGDIRFILT                      = 0x4004427c
+	BIOCGDLT                          = 0x4004426a
+	BIOCGDLTLIST                      = 0xc010427b
+	BIOCGETIF                         = 0x4020426b
+	BIOCGFILDROP                      = 0x40044278
+	BIOCGHDRCMPLT                     = 0x40044274
+	BIOCGRSIG                         = 0x40044273
+	BIOCGRTIMEOUT                     = 0x4010426e
+	BIOCGSTATS                        = 0x4008426f
+	BIOCIMMEDIATE                     = 0x80044270
+	BIOCLOCK                          = 0x20004276
+	BIOCPROMISC                       = 0x20004269
+	BIOCSBLEN                         = 0xc0044266
+	BIOCSDIRFILT                      = 0x8004427d
+	BIOCSDLT                          = 0x8004427a
+	BIOCSETF                          = 0x80104267
+	BIOCSETIF                         = 0x8020426c
+	BIOCSETWF                         = 0x80104277
+	BIOCSFILDROP                      = 0x80044279
+	BIOCSHDRCMPLT                     = 0x80044275
+	BIOCSRSIG                         = 0x80044272
+	BIOCSRTIMEOUT                     = 0x8010426d
+	BIOCVERSION                       = 0x40044271
+	BPF_A                             = 0x10
+	BPF_ABS                           = 0x20
+	BPF_ADD                           = 0x0
+	BPF_ALIGNMENT                     = 0x4
+	BPF_ALU                           = 0x4
+	BPF_AND                           = 0x50
+	BPF_B                             = 0x10
+	BPF_DIRECTION_IN                  = 0x1
+	BPF_DIRECTION_OUT                 = 0x2
+	BPF_DIV                           = 0x30
+	BPF_FILDROP_CAPTURE               = 0x1
+	BPF_FILDROP_DROP                  = 0x2
+	BPF_FILDROP_PASS                  = 0x0
+	BPF_F_DIR_IN                      = 0x10
+	BPF_F_DIR_MASK                    = 0x30
+	BPF_F_DIR_OUT                     = 0x20
+	BPF_F_DIR_SHIFT                   = 0x4
+	BPF_F_FLOWID                      = 0x8
+	BPF_F_PRI_MASK                    = 0x7
+	BPF_H                             = 0x8
+	BPF_IMM                           = 0x0
+	BPF_IND                           = 0x40
+	BPF_JA                            = 0x0
+	BPF_JEQ                           = 0x10
+	BPF_JGE                           = 0x30
+	BPF_JGT                           = 0x20
+	BPF_JMP                           = 0x5
+	BPF_JSET                          = 0x40
+	BPF_K                             = 0x0
+	BPF_LD                            = 0x0
+	BPF_LDX                           = 0x1
+	BPF_LEN                           = 0x80
+	BPF_LSH                           = 0x60
+	BPF_MAJOR_VERSION                 = 0x1
+	BPF_MAXBUFSIZE                    = 0x200000
+	BPF_MAXINSNS                      = 0x200
+	BPF_MEM                           = 0x60
+	BPF_MEMWORDS                      = 0x10
+	BPF_MINBUFSIZE                    = 0x20
+	BPF_MINOR_VERSION                 = 0x1
+	BPF_MISC                          = 0x7
+	BPF_MSH                           = 0xa0
+	BPF_MUL                           = 0x20
+	BPF_NEG                           = 0x80
+	BPF_OR                            = 0x40
+	BPF_RELEASE                       = 0x30bb6
+	BPF_RET                           = 0x6
+	BPF_RND                           = 0xc0
+	BPF_RSH                           = 0x70
+	BPF_ST                            = 0x2
+	BPF_STX                           = 0x3
+	BPF_SUB                           = 0x10
+	BPF_TAX                           = 0x0
+	BPF_TXA                           = 0x80
+	BPF_W                             = 0x0
+	BPF_X                             = 0x8
+	BRKINT                            = 0x2
+	CFLUSH                            = 0xf
+	CLOCAL                            = 0x8000
+	CREAD                             = 0x800
+	CS5                               = 0x0
+	CS6                               = 0x100
+	CS7                               = 0x200
+	CS8                               = 0x300
+	CSIZE                             = 0x300
+	CSTART                            = 0x11
+	CSTATUS                           = 0xff
+	CSTOP                             = 0x13
+	CSTOPB                            = 0x400
+	CSUSP                             = 0x1a
+	CTL_MAXNAME                       = 0xc
+	CTL_NET                           = 0x4
+	DIOCOSFPFLUSH                     = 0x2000444e
+	DLT_ARCNET                        = 0x7
+	DLT_ATM_RFC1483                   = 0xb
+	DLT_AX25                          = 0x3
+	DLT_CHAOS                         = 0x5
+	DLT_C_HDLC                        = 0x68
+	DLT_EN10MB                        = 0x1
+	DLT_EN3MB                         = 0x2
+	DLT_ENC                           = 0xd
+	DLT_FDDI                          = 0xa
+	DLT_IEEE802                       = 0x6
+	DLT_IEEE802_11                    = 0x69
+	DLT_IEEE802_11_RADIO              = 0x7f
+	DLT_LOOP                          = 0xc
+	DLT_MPLS                          = 0xdb
+	DLT_NULL                          = 0x0
+	DLT_OPENFLOW                      = 0x10b
+	DLT_PFLOG                         = 0x75
+	DLT_PFSYNC                        = 0x12
+	DLT_PPP                           = 0x9
+	DLT_PPP_BSDOS                     = 0x10
+	DLT_PPP_ETHER                     = 0x33
+	DLT_PPP_SERIAL                    = 0x32
+	DLT_PRONET                        = 0x4
+	DLT_RAW                           = 0xe
+	DLT_SLIP                          = 0x8
+	DLT_SLIP_BSDOS                    = 0xf
+	DLT_USBPCAP                       = 0xf9
+	DLT_USER0                         = 0x93
+	DLT_USER1                         = 0x94
+	DLT_USER10                        = 0x9d
+	DLT_USER11                        = 0x9e
+	DLT_USER12                        = 0x9f
+	DLT_USER13                        = 0xa0
+	DLT_USER14                        = 0xa1
+	DLT_USER15                        = 0xa2
+	DLT_USER2                         = 0x95
+	DLT_USER3                         = 0x96
+	DLT_USER4                         = 0x97
+	DLT_USER5                         = 0x98
+	DLT_USER6                         = 0x99
+	DLT_USER7                         = 0x9a
+	DLT_USER8                         = 0x9b
+	DLT_USER9                         = 0x9c
+	DT_BLK                            = 0x6
+	DT_CHR                            = 0x2
+	DT_DIR                            = 0x4
+	DT_FIFO                           = 0x1
+	DT_LNK                            = 0xa
+	DT_REG                            = 0x8
+	DT_SOCK                           = 0xc
+	DT_UNKNOWN                        = 0x0
+	ECHO                              = 0x8
+	ECHOCTL                           = 0x40
+	ECHOE                             = 0x2
+	ECHOK                             = 0x4
+	ECHOKE                            = 0x1
+	ECHONL                            = 0x10
+	ECHOPRT                           = 0x20
+	EMT_TAGOVF                        = 0x1
+	EMUL_ENABLED                      = 0x1
+	EMUL_NATIVE                       = 0x2
+	ENDRUNDISC                        = 0x9
+	ETH64_8021_RSVD_MASK              = 0xfffffffffff0
+	ETH64_8021_RSVD_PREFIX            = 0x180c2000000
+	ETHERMIN                          = 0x2e
+	ETHERMTU                          = 0x5dc
+	ETHERTYPE_8023                    = 0x4
+	ETHERTYPE_AARP                    = 0x80f3
+	ETHERTYPE_ACCTON                  = 0x8390
+	ETHERTYPE_AEONIC                  = 0x8036
+	ETHERTYPE_ALPHA                   = 0x814a
+	ETHERTYPE_AMBER                   = 0x6008
+	ETHERTYPE_AMOEBA                  = 0x8145
+	ETHERTYPE_AOE                     = 0x88a2
+	ETHERTYPE_APOLLO                  = 0x80f7
+	ETHERTYPE_APOLLODOMAIN            = 0x8019
+	ETHERTYPE_APPLETALK               = 0x809b
+	ETHERTYPE_APPLITEK                = 0x80c7
+	ETHERTYPE_ARGONAUT                = 0x803a
+	ETHERTYPE_ARP                     = 0x806
+	ETHERTYPE_AT                      = 0x809b
+	ETHERTYPE_ATALK                   = 0x809b
+	ETHERTYPE_ATOMIC                  = 0x86df
+	ETHERTYPE_ATT                     = 0x8069
+	ETHERTYPE_ATTSTANFORD             = 0x8008
+	ETHERTYPE_AUTOPHON                = 0x806a
+	ETHERTYPE_AXIS                    = 0x8856
+	ETHERTYPE_BCLOOP                  = 0x9003
+	ETHERTYPE_BOFL                    = 0x8102
+	ETHERTYPE_CABLETRON               = 0x7034
+	ETHERTYPE_CHAOS                   = 0x804
+	ETHERTYPE_COMDESIGN               = 0x806c
+	ETHERTYPE_COMPUGRAPHIC            = 0x806d
+	ETHERTYPE_COUNTERPOINT            = 0x8062
+	ETHERTYPE_CRONUS                  = 0x8004
+	ETHERTYPE_CRONUSVLN               = 0x8003
+	ETHERTYPE_DCA                     = 0x1234
+	ETHERTYPE_DDE                     = 0x807b
+	ETHERTYPE_DEBNI                   = 0xaaaa
+	ETHERTYPE_DECAM                   = 0x8048
+	ETHERTYPE_DECCUST                 = 0x6006
+	ETHERTYPE_DECDIAG                 = 0x6005
+	ETHERTYPE_DECDNS                  = 0x803c
+	ETHERTYPE_DECDTS                  = 0x803e
+	ETHERTYPE_DECEXPER                = 0x6000
+	ETHERTYPE_DECLAST                 = 0x8041
+	ETHERTYPE_DECLTM                  = 0x803f
+	ETHERTYPE_DECMUMPS                = 0x6009
+	ETHERTYPE_DECNETBIOS              = 0x8040
+	ETHERTYPE_DELTACON                = 0x86de
+	ETHERTYPE_DIDDLE                  = 0x4321
+	ETHERTYPE_DLOG1                   = 0x660
+	ETHERTYPE_DLOG2                   = 0x661
+	ETHERTYPE_DN                      = 0x6003
+	ETHERTYPE_DOGFIGHT                = 0x1989
+	ETHERTYPE_DSMD                    = 0x8039
+	ETHERTYPE_EAPOL                   = 0x888e
+	ETHERTYPE_ECMA                    = 0x803
+	ETHERTYPE_ENCRYPT                 = 0x803d
+	ETHERTYPE_ES                      = 0x805d
+	ETHERTYPE_EXCELAN                 = 0x8010
+	ETHERTYPE_EXPERDATA               = 0x8049
+	ETHERTYPE_FLIP                    = 0x8146
+	ETHERTYPE_FLOWCONTROL             = 0x8808
+	ETHERTYPE_FRARP                   = 0x808
+	ETHERTYPE_GENDYN                  = 0x8068
+	ETHERTYPE_HAYES                   = 0x8130
+	ETHERTYPE_HIPPI_FP                = 0x8180
+	ETHERTYPE_HITACHI                 = 0x8820
+	ETHERTYPE_HP                      = 0x8005
+	ETHERTYPE_IEEEPUP                 = 0xa00
+	ETHERTYPE_IEEEPUPAT               = 0xa01
+	ETHERTYPE_IMLBL                   = 0x4c42
+	ETHERTYPE_IMLBLDIAG               = 0x424c
+	ETHERTYPE_IP                      = 0x800
+	ETHERTYPE_IPAS                    = 0x876c
+	ETHERTYPE_IPV6                    = 0x86dd
+	ETHERTYPE_IPX                     = 0x8137
+	ETHERTYPE_IPXNEW                  = 0x8037
+	ETHERTYPE_KALPANA                 = 0x8582
+	ETHERTYPE_LANBRIDGE               = 0x8038
+	ETHERTYPE_LANPROBE                = 0x8888
+	ETHERTYPE_LAT                     = 0x6004
+	ETHERTYPE_LBACK                   = 0x9000
+	ETHERTYPE_LITTLE                  = 0x8060
+	ETHERTYPE_LLDP                    = 0x88cc
+	ETHERTYPE_LOGICRAFT               = 0x8148
+	ETHERTYPE_LOOPBACK                = 0x9000
+	ETHERTYPE_MACSEC                  = 0x88e5
+	ETHERTYPE_MATRA                   = 0x807a
+	ETHERTYPE_MAX                     = 0xffff
+	ETHERTYPE_MERIT                   = 0x807c
+	ETHERTYPE_MICP                    = 0x873a
+	ETHERTYPE_MOPDL                   = 0x6001
+	ETHERTYPE_MOPRC                   = 0x6002
+	ETHERTYPE_MOTOROLA                = 0x818d
+	ETHERTYPE_MPLS                    = 0x8847
+	ETHERTYPE_MPLS_MCAST              = 0x8848
+	ETHERTYPE_MUMPS                   = 0x813f
+	ETHERTYPE_NBPCC                   = 0x3c04
+	ETHERTYPE_NBPCLAIM                = 0x3c09
+	ETHERTYPE_NBPCLREQ                = 0x3c05
+	ETHERTYPE_NBPCLRSP                = 0x3c06
+	ETHERTYPE_NBPCREQ                 = 0x3c02
+	ETHERTYPE_NBPCRSP                 = 0x3c03
+	ETHERTYPE_NBPDG                   = 0x3c07
+	ETHERTYPE_NBPDGB                  = 0x3c08
+	ETHERTYPE_NBPDLTE                 = 0x3c0a
+	ETHERTYPE_NBPRAR                  = 0x3c0c
+	ETHERTYPE_NBPRAS                  = 0x3c0b
+	ETHERTYPE_NBPRST                  = 0x3c0d
+	ETHERTYPE_NBPSCD                  = 0x3c01
+	ETHERTYPE_NBPVCD                  = 0x3c00
+	ETHERTYPE_NBS                     = 0x802
+	ETHERTYPE_NCD                     = 0x8149
+	ETHERTYPE_NESTAR                  = 0x8006
+	ETHERTYPE_NETBEUI                 = 0x8191
+	ETHERTYPE_NHRP                    = 0x2001
+	ETHERTYPE_NOVELL                  = 0x8138
+	ETHERTYPE_NS                      = 0x600
+	ETHERTYPE_NSAT                    = 0x601
+	ETHERTYPE_NSCOMPAT                = 0x807
+	ETHERTYPE_NSH                     = 0x984f
+	ETHERTYPE_NTRAILER                = 0x10
+	ETHERTYPE_OS9                     = 0x7007
+	ETHERTYPE_OS9NET                  = 0x7009
+	ETHERTYPE_PACER                   = 0x80c6
+	ETHERTYPE_PBB                     = 0x88e7
+	ETHERTYPE_PCS                     = 0x4242
+	ETHERTYPE_PLANNING                = 0x8044
+	ETHERTYPE_PPP                     = 0x880b
+	ETHERTYPE_PPPOE                   = 0x8864
+	ETHERTYPE_PPPOEDISC               = 0x8863
+	ETHERTYPE_PRIMENTS                = 0x7031
+	ETHERTYPE_PUP                     = 0x200
+	ETHERTYPE_PUPAT                   = 0x200
+	ETHERTYPE_QINQ                    = 0x88a8
+	ETHERTYPE_RACAL                   = 0x7030
+	ETHERTYPE_RATIONAL                = 0x8150
+	ETHERTYPE_RAWFR                   = 0x6559
+	ETHERTYPE_RCL                     = 0x1995
+	ETHERTYPE_RDP                     = 0x8739
+	ETHERTYPE_RETIX                   = 0x80f2
+	ETHERTYPE_REVARP                  = 0x8035
+	ETHERTYPE_SCA                     = 0x6007
+	ETHERTYPE_SECTRA                  = 0x86db
+	ETHERTYPE_SECUREDATA              = 0x876d
+	ETHERTYPE_SGITW                   = 0x817e
+	ETHERTYPE_SG_BOUNCE               = 0x8016
+	ETHERTYPE_SG_DIAG                 = 0x8013
+	ETHERTYPE_SG_NETGAMES             = 0x8014
+	ETHERTYPE_SG_RESV                 = 0x8015
+	ETHERTYPE_SIMNET                  = 0x5208
+	ETHERTYPE_SLOW                    = 0x8809
+	ETHERTYPE_SNA                     = 0x80d5
+	ETHERTYPE_SNMP                    = 0x814c
+	ETHERTYPE_SONIX                   = 0xfaf5
+	ETHERTYPE_SPIDER                  = 0x809f
+	ETHERTYPE_SPRITE                  = 0x500
+	ETHERTYPE_STP                     = 0x8181
+	ETHERTYPE_TALARIS                 = 0x812b
+	ETHERTYPE_TALARISMC               = 0x852b
+	ETHERTYPE_TCPCOMP                 = 0x876b
+	ETHERTYPE_TCPSM                   = 0x9002
+	ETHERTYPE_TEC                     = 0x814f
+	ETHERTYPE_TIGAN                   = 0x802f
+	ETHERTYPE_TRAIL                   = 0x1000
+	ETHERTYPE_TRANSETHER              = 0x6558
+	ETHERTYPE_TYMSHARE                = 0x802e
+	ETHERTYPE_UBBST                   = 0x7005
+	ETHERTYPE_UBDEBUG                 = 0x900
+	ETHERTYPE_UBDIAGLOOP              = 0x7002
+	ETHERTYPE_UBDL                    = 0x7000
+	ETHERTYPE_UBNIU                   = 0x7001
+	ETHERTYPE_UBNMC                   = 0x7003
+	ETHERTYPE_VALID                   = 0x1600
+	ETHERTYPE_VARIAN                  = 0x80dd
+	ETHERTYPE_VAXELN                  = 0x803b
+	ETHERTYPE_VEECO                   = 0x8067
+	ETHERTYPE_VEXP                    = 0x805b
+	ETHERTYPE_VGLAB                   = 0x8131
+	ETHERTYPE_VINES                   = 0xbad
+	ETHERTYPE_VINESECHO               = 0xbaf
+	ETHERTYPE_VINESLOOP               = 0xbae
+	ETHERTYPE_VITAL                   = 0xff00
+	ETHERTYPE_VLAN                    = 0x8100
+	ETHERTYPE_VLTLMAN                 = 0x8080
+	ETHERTYPE_VPROD                   = 0x805c
+	ETHERTYPE_VURESERVED              = 0x8147
+	ETHERTYPE_WATERLOO                = 0x8130
+	ETHERTYPE_WELLFLEET               = 0x8103
+	ETHERTYPE_X25                     = 0x805
+	ETHERTYPE_X75                     = 0x801
+	ETHERTYPE_XNSSM                   = 0x9001
+	ETHERTYPE_XTP                     = 0x817d
+	ETHER_ADDR_LEN                    = 0x6
+	ETHER_ALIGN                       = 0x2
+	ETHER_CRC_LEN                     = 0x4
+	ETHER_CRC_POLY_BE                 = 0x4c11db6
+	ETHER_CRC_POLY_LE                 = 0xedb88320
+	ETHER_HDR_LEN                     = 0xe
+	ETHER_MAX_DIX_LEN                 = 0x600
+	ETHER_MAX_HARDMTU_LEN             = 0xff9b
+	ETHER_MAX_LEN                     = 0x5ee
+	ETHER_MIN_LEN                     = 0x40
+	ETHER_TYPE_LEN                    = 0x2
+	ETHER_VLAN_ENCAP_LEN              = 0x4
+	EVFILT_AIO                        = -0x3
+	EVFILT_DEVICE                     = -0x8
+	EVFILT_EXCEPT                     = -0x9
+	EVFILT_PROC                       = -0x5
+	EVFILT_READ                       = -0x1
+	EVFILT_SIGNAL                     = -0x6
+	EVFILT_SYSCOUNT                   = 0x9
+	EVFILT_TIMER                      = -0x7
+	EVFILT_VNODE                      = -0x4
+	EVFILT_WRITE                      = -0x2
+	EVL_ENCAPLEN                      = 0x4
+	EVL_PRIO_BITS                     = 0xd
+	EVL_PRIO_MAX                      = 0x7
+	EVL_VLID_MASK                     = 0xfff
+	EVL_VLID_MAX                      = 0xffe
+	EVL_VLID_MIN                      = 0x1
+	EVL_VLID_NULL                     = 0x0
+	EV_ADD                            = 0x1
+	EV_CLEAR                          = 0x20
+	EV_DELETE                         = 0x2
+	EV_DISABLE                        = 0x8
+	EV_DISPATCH                       = 0x80
+	EV_ENABLE                         = 0x4
+	EV_EOF                            = 0x8000
+	EV_ERROR                          = 0x4000
+	EV_FLAG1                          = 0x2000
+	EV_ONESHOT                        = 0x10
+	EV_RECEIPT                        = 0x40
+	EV_SYSFLAGS                       = 0xf800
+	EXTA                              = 0x4b00
+	EXTB                              = 0x9600
+	EXTPROC                           = 0x800
+	FD_CLOEXEC                        = 0x1
+	FD_SETSIZE                        = 0x400
+	FLUSHO                            = 0x800000
+	F_DUPFD                           = 0x0
+	F_DUPFD_CLOEXEC                   = 0xa
+	F_GETFD                           = 0x1
+	F_GETFL                           = 0x3
+	F_GETLK                           = 0x7
+	F_GETOWN                          = 0x5
+	F_ISATTY                          = 0xb
+	F_RDLCK                           = 0x1
+	F_SETFD                           = 0x2
+	F_SETFL                           = 0x4
+	F_SETLK                           = 0x8
+	F_SETLKW                          = 0x9
+	F_SETOWN                          = 0x6
+	F_UNLCK                           = 0x2
+	F_WRLCK                           = 0x3
+	HUPCL                             = 0x4000
+	ICANON                            = 0x100
+	ICMP6_FILTER                      = 0x12
+	ICRNL                             = 0x100
+	IEXTEN                            = 0x400
+	IFAN_ARRIVAL                      = 0x0
+	IFAN_DEPARTURE                    = 0x1
+	IFF_ALLMULTI                      = 0x200
+	IFF_BROADCAST                     = 0x2
+	IFF_CANTCHANGE                    = 0x8e52
+	IFF_DEBUG                         = 0x4
+	IFF_LINK0                         = 0x1000
+	IFF_LINK1                         = 0x2000
+	IFF_LINK2                         = 0x4000
+	IFF_LOOPBACK                      = 0x8
+	IFF_MULTICAST                     = 0x8000
+	IFF_NOARP                         = 0x80
+	IFF_OACTIVE                       = 0x400
+	IFF_POINTOPOINT                   = 0x10
+	IFF_PROMISC                       = 0x100
+	IFF_RUNNING                       = 0x40
+	IFF_SIMPLEX                       = 0x800
+	IFF_STATICARP                     = 0x20
+	IFF_UP                            = 0x1
+	IFNAMSIZ                          = 0x10
+	IFT_1822                          = 0x2
+	IFT_A12MPPSWITCH                  = 0x82
+	IFT_AAL2                          = 0xbb
+	IFT_AAL5                          = 0x31
+	IFT_ADSL                          = 0x5e
+	IFT_AFLANE8023                    = 0x3b
+	IFT_AFLANE8025                    = 0x3c
+	IFT_ARAP                          = 0x58
+	IFT_ARCNET                        = 0x23
+	IFT_ARCNETPLUS                    = 0x24
+	IFT_ASYNC                         = 0x54
+	IFT_ATM                           = 0x25
+	IFT_ATMDXI                        = 0x69
+	IFT_ATMFUNI                       = 0x6a
+	IFT_ATMIMA                        = 0x6b
+	IFT_ATMLOGICAL                    = 0x50
+	IFT_ATMRADIO                      = 0xbd
+	IFT_ATMSUBINTERFACE               = 0x86
+	IFT_ATMVCIENDPT                   = 0xc2
+	IFT_ATMVIRTUAL                    = 0x95
+	IFT_BGPPOLICYACCOUNTING           = 0xa2
+	IFT_BLUETOOTH                     = 0xf8
+	IFT_BRIDGE                        = 0xd1
+	IFT_BSC                           = 0x53
+	IFT_CARP                          = 0xf7
+	IFT_CCTEMUL                       = 0x3d
+	IFT_CEPT                          = 0x13
+	IFT_CES                           = 0x85
+	IFT_CHANNEL                       = 0x46
+	IFT_CNR                           = 0x55
+	IFT_COFFEE                        = 0x84
+	IFT_COMPOSITELINK                 = 0x9b
+	IFT_DCN                           = 0x8d
+	IFT_DIGITALPOWERLINE              = 0x8a
+	IFT_DIGITALWRAPPEROVERHEADCHANNEL = 0xba
+	IFT_DLSW                          = 0x4a
+	IFT_DOCSCABLEDOWNSTREAM           = 0x80
+	IFT_DOCSCABLEMACLAYER             = 0x7f
+	IFT_DOCSCABLEUPSTREAM             = 0x81
+	IFT_DOCSCABLEUPSTREAMCHANNEL      = 0xcd
+	IFT_DS0                           = 0x51
+	IFT_DS0BUNDLE                     = 0x52
+	IFT_DS1FDL                        = 0xaa
+	IFT_DS3                           = 0x1e
+	IFT_DTM                           = 0x8c
+	IFT_DUMMY                         = 0xf1
+	IFT_DVBASILN                      = 0xac
+	IFT_DVBASIOUT                     = 0xad
+	IFT_DVBRCCDOWNSTREAM              = 0x93
+	IFT_DVBRCCMACLAYER                = 0x92
+	IFT_DVBRCCUPSTREAM                = 0x94
+	IFT_ECONET                        = 0xce
+	IFT_ENC                           = 0xf4
+	IFT_EON                           = 0x19
+	IFT_EPLRS                         = 0x57
+	IFT_ESCON                         = 0x49
+	IFT_ETHER                         = 0x6
+	IFT_FAITH                         = 0xf3
+	IFT_FAST                          = 0x7d
+	IFT_FASTETHER                     = 0x3e
+	IFT_FASTETHERFX                   = 0x45
+	IFT_FDDI                          = 0xf
+	IFT_FIBRECHANNEL                  = 0x38
+	IFT_FRAMERELAYINTERCONNECT        = 0x3a
+	IFT_FRAMERELAYMPI                 = 0x5c
+	IFT_FRDLCIENDPT                   = 0xc1
+	IFT_FRELAY                        = 0x20
+	IFT_FRELAYDCE                     = 0x2c
+	IFT_FRF16MFRBUNDLE                = 0xa3
+	IFT_FRFORWARD                     = 0x9e
+	IFT_G703AT2MB                     = 0x43
+	IFT_G703AT64K                     = 0x42
+	IFT_GIF                           = 0xf0
+	IFT_GIGABITETHERNET               = 0x75
+	IFT_GR303IDT                      = 0xb2
+	IFT_GR303RDT                      = 0xb1
+	IFT_H323GATEKEEPER                = 0xa4
+	IFT_H323PROXY                     = 0xa5
+	IFT_HDH1822                       = 0x3
+	IFT_HDLC                          = 0x76
+	IFT_HDSL2                         = 0xa8
+	IFT_HIPERLAN2                     = 0xb7
+	IFT_HIPPI                         = 0x2f
+	IFT_HIPPIINTERFACE                = 0x39
+	IFT_HOSTPAD                       = 0x5a
+	IFT_HSSI                          = 0x2e
+	IFT_HY                            = 0xe
+	IFT_IBM370PARCHAN                 = 0x48
+	IFT_IDSL                          = 0x9a
+	IFT_IEEE1394                      = 0x90
+	IFT_IEEE80211                     = 0x47
+	IFT_IEEE80212                     = 0x37
+	IFT_IEEE8023ADLAG                 = 0xa1
+	IFT_IFGSN                         = 0x91
+	IFT_IMT                           = 0xbe
+	IFT_INFINIBAND                    = 0xc7
+	IFT_INTERLEAVE                    = 0x7c
+	IFT_IP                            = 0x7e
+	IFT_IPFORWARD                     = 0x8e
+	IFT_IPOVERATM                     = 0x72
+	IFT_IPOVERCDLC                    = 0x6d
+	IFT_IPOVERCLAW                    = 0x6e
+	IFT_IPSWITCH                      = 0x4e
+	IFT_ISDN                          = 0x3f
+	IFT_ISDNBASIC                     = 0x14
+	IFT_ISDNPRIMARY                   = 0x15
+	IFT_ISDNS                         = 0x4b
+	IFT_ISDNU                         = 0x4c
+	IFT_ISO88022LLC                   = 0x29
+	IFT_ISO88023                      = 0x7
+	IFT_ISO88024                      = 0x8
+	IFT_ISO88025                      = 0x9
+	IFT_ISO88025CRFPINT               = 0x62
+	IFT_ISO88025DTR                   = 0x56
+	IFT_ISO88025FIBER                 = 0x73
+	IFT_ISO88026                      = 0xa
+	IFT_ISUP                          = 0xb3
+	IFT_L2VLAN                        = 0x87
+	IFT_L3IPVLAN                      = 0x88
+	IFT_L3IPXVLAN                     = 0x89
+	IFT_LAPB                          = 0x10
+	IFT_LAPD                          = 0x4d
+	IFT_LAPF                          = 0x77
+	IFT_LINEGROUP                     = 0xd2
+	IFT_LOCALTALK                     = 0x2a
+	IFT_LOOP                          = 0x18
+	IFT_MBIM                          = 0xfa
+	IFT_MEDIAMAILOVERIP               = 0x8b
+	IFT_MFSIGLINK                     = 0xa7
+	IFT_MIOX25                        = 0x26
+	IFT_MODEM                         = 0x30
+	IFT_MPC                           = 0x71
+	IFT_MPLS                          = 0xa6
+	IFT_MPLSTUNNEL                    = 0x96
+	IFT_MSDSL                         = 0x8f
+	IFT_MVL                           = 0xbf
+	IFT_MYRINET                       = 0x63
+	IFT_NFAS                          = 0xaf
+	IFT_NSIP                          = 0x1b
+	IFT_OPTICALCHANNEL                = 0xc3
+	IFT_OPTICALTRANSPORT              = 0xc4
+	IFT_OTHER                         = 0x1
+	IFT_P10                           = 0xc
+	IFT_P80                           = 0xd
+	IFT_PARA                          = 0x22
+	IFT_PFLOG                         = 0xf5
+	IFT_PFLOW                         = 0xf9
+	IFT_PFSYNC                        = 0xf6
+	IFT_PLC                           = 0xae
+	IFT_PON155                        = 0xcf
+	IFT_PON622                        = 0xd0
+	IFT_POS                           = 0xab
+	IFT_PPP                           = 0x17
+	IFT_PPPMULTILINKBUNDLE            = 0x6c
+	IFT_PROPATM                       = 0xc5
+	IFT_PROPBWAP2MP                   = 0xb8
+	IFT_PROPCNLS                      = 0x59
+	IFT_PROPDOCSWIRELESSDOWNSTREAM    = 0xb5
+	IFT_PROPDOCSWIRELESSMACLAYER      = 0xb4
+	IFT_PROPDOCSWIRELESSUPSTREAM      = 0xb6
+	IFT_PROPMUX                       = 0x36
+	IFT_PROPVIRTUAL                   = 0x35
+	IFT_PROPWIRELESSP2P               = 0x9d
+	IFT_PTPSERIAL                     = 0x16
+	IFT_PVC                           = 0xf2
+	IFT_Q2931                         = 0xc9
+	IFT_QLLC                          = 0x44
+	IFT_RADIOMAC                      = 0xbc
+	IFT_RADSL                         = 0x5f
+	IFT_REACHDSL                      = 0xc0
+	IFT_RFC1483                       = 0x9f
+	IFT_RS232                         = 0x21
+	IFT_RSRB                          = 0x4f
+	IFT_SDLC                          = 0x11
+	IFT_SDSL                          = 0x60
+	IFT_SHDSL                         = 0xa9
+	IFT_SIP                           = 0x1f
+	IFT_SIPSIG                        = 0xcc
+	IFT_SIPTG                         = 0xcb
+	IFT_SLIP                          = 0x1c
+	IFT_SMDSDXI                       = 0x2b
+	IFT_SMDSICIP                      = 0x34
+	IFT_SONET                         = 0x27
+	IFT_SONETOVERHEADCHANNEL          = 0xb9
+	IFT_SONETPATH                     = 0x32
+	IFT_SONETVT                       = 0x33
+	IFT_SRP                           = 0x97
+	IFT_SS7SIGLINK                    = 0x9c
+	IFT_STACKTOSTACK                  = 0x6f
+	IFT_STARLAN                       = 0xb
+	IFT_T1                            = 0x12
+	IFT_TDLC                          = 0x74
+	IFT_TELINK                        = 0xc8
+	IFT_TERMPAD                       = 0x5b
+	IFT_TR008                         = 0xb0
+	IFT_TRANSPHDLC                    = 0x7b
+	IFT_TUNNEL                        = 0x83
+	IFT_ULTRA                         = 0x1d
+	IFT_USB                           = 0xa0
+	IFT_V11                           = 0x40
+	IFT_V35                           = 0x2d
+	IFT_V36                           = 0x41
+	IFT_V37                           = 0x78
+	IFT_VDSL                          = 0x61
+	IFT_VIRTUALIPADDRESS              = 0x70
+	IFT_VIRTUALTG                     = 0xca
+	IFT_VOICEDID                      = 0xd5
+	IFT_VOICEEM                       = 0x64
+	IFT_VOICEEMFGD                    = 0xd3
+	IFT_VOICEENCAP                    = 0x67
+	IFT_VOICEFGDEANA                  = 0xd4
+	IFT_VOICEFXO                      = 0x65
+	IFT_VOICEFXS                      = 0x66
+	IFT_VOICEOVERATM                  = 0x98
+	IFT_VOICEOVERCABLE                = 0xc6
+	IFT_VOICEOVERFRAMERELAY           = 0x99
+	IFT_VOICEOVERIP                   = 0x68
+	IFT_WIREGUARD                     = 0xfb
+	IFT_X213                          = 0x5d
+	IFT_X25                           = 0x5
+	IFT_X25DDN                        = 0x4
+	IFT_X25HUNTGROUP                  = 0x7a
+	IFT_X25MLP                        = 0x79
+	IFT_X25PLE                        = 0x28
+	IFT_XETHER                        = 0x1a
+	IGNBRK                            = 0x1
+	IGNCR                             = 0x80
+	IGNPAR                            = 0x4
+	IMAXBEL                           = 0x2000
+	INLCR                             = 0x40
+	INPCK                             = 0x10
+	IN_CLASSA_HOST                    = 0xffffff
+	IN_CLASSA_MAX                     = 0x80
+	IN_CLASSA_NET                     = 0xff000000
+	IN_CLASSA_NSHIFT                  = 0x18
+	IN_CLASSB_HOST                    = 0xffff
+	IN_CLASSB_MAX                     = 0x10000
+	IN_CLASSB_NET                     = 0xffff0000
+	IN_CLASSB_NSHIFT                  = 0x10
+	IN_CLASSC_HOST                    = 0xff
+	IN_CLASSC_NET                     = 0xffffff00
+	IN_CLASSC_NSHIFT                  = 0x8
+	IN_CLASSD_HOST                    = 0xfffffff
+	IN_CLASSD_NET                     = 0xf0000000
+	IN_CLASSD_NSHIFT                  = 0x1c
+	IN_LOOPBACKNET                    = 0x7f
+	IN_RFC3021_HOST                   = 0x1
+	IN_RFC3021_NET                    = 0xfffffffe
+	IN_RFC3021_NSHIFT                 = 0x1f
+	IPPROTO_AH                        = 0x33
+	IPPROTO_CARP                      = 0x70
+	IPPROTO_DIVERT                    = 0x102
+	IPPROTO_DONE                      = 0x101
+	IPPROTO_DSTOPTS                   = 0x3c
+	IPPROTO_EGP                       = 0x8
+	IPPROTO_ENCAP                     = 0x62
+	IPPROTO_EON                       = 0x50
+	IPPROTO_ESP                       = 0x32
+	IPPROTO_ETHERIP                   = 0x61
+	IPPROTO_FRAGMENT                  = 0x2c
+	IPPROTO_GGP                       = 0x3
+	IPPROTO_GRE                       = 0x2f
+	IPPROTO_HOPOPTS                   = 0x0
+	IPPROTO_ICMP                      = 0x1
+	IPPROTO_ICMPV6                    = 0x3a
+	IPPROTO_IDP                       = 0x16
+	IPPROTO_IGMP                      = 0x2
+	IPPROTO_IP                        = 0x0
+	IPPROTO_IPCOMP                    = 0x6c
+	IPPROTO_IPIP                      = 0x4
+	IPPROTO_IPV4                      = 0x4
+	IPPROTO_IPV6                      = 0x29
+	IPPROTO_MAX                       = 0x100
+	IPPROTO_MAXID                     = 0x103
+	IPPROTO_MOBILE                    = 0x37
+	IPPROTO_MPLS                      = 0x89
+	IPPROTO_NONE                      = 0x3b
+	IPPROTO_PFSYNC                    = 0xf0
+	IPPROTO_PIM                       = 0x67
+	IPPROTO_PUP                       = 0xc
+	IPPROTO_RAW                       = 0xff
+	IPPROTO_ROUTING                   = 0x2b
+	IPPROTO_RSVP                      = 0x2e
+	IPPROTO_SCTP                      = 0x84
+	IPPROTO_TCP                       = 0x6
+	IPPROTO_TP                        = 0x1d
+	IPPROTO_UDP                       = 0x11
+	IPPROTO_UDPLITE                   = 0x88
+	IPV6_AUTH_LEVEL                   = 0x35
+	IPV6_AUTOFLOWLABEL                = 0x3b
+	IPV6_CHECKSUM                     = 0x1a
+	IPV6_DEFAULT_MULTICAST_HOPS       = 0x1
+	IPV6_DEFAULT_MULTICAST_LOOP       = 0x1
+	IPV6_DEFHLIM                      = 0x40
+	IPV6_DONTFRAG                     = 0x3e
+	IPV6_DSTOPTS                      = 0x32
+	IPV6_ESP_NETWORK_LEVEL            = 0x37
+	IPV6_ESP_TRANS_LEVEL              = 0x36
+	IPV6_FAITH                        = 0x1d
+	IPV6_FLOWINFO_MASK                = 0xfffffff
+	IPV6_FLOWLABEL_MASK               = 0xfffff
+	IPV6_FRAGTTL                      = 0x78
+	IPV6_HLIMDEC                      = 0x1
+	IPV6_HOPLIMIT                     = 0x2f
+	IPV6_HOPOPTS                      = 0x31
+	IPV6_IPCOMP_LEVEL                 = 0x3c
+	IPV6_JOIN_GROUP                   = 0xc
+	IPV6_LEAVE_GROUP                  = 0xd
+	IPV6_MAXHLIM                      = 0xff
+	IPV6_MAXPACKET                    = 0xffff
+	IPV6_MINHOPCOUNT                  = 0x41
+	IPV6_MMTU                         = 0x500
+	IPV6_MULTICAST_HOPS               = 0xa
+	IPV6_MULTICAST_IF                 = 0x9
+	IPV6_MULTICAST_LOOP               = 0xb
+	IPV6_NEXTHOP                      = 0x30
+	IPV6_OPTIONS                      = 0x1
+	IPV6_PATHMTU                      = 0x2c
+	IPV6_PIPEX                        = 0x3f
+	IPV6_PKTINFO                      = 0x2e
+	IPV6_PORTRANGE                    = 0xe
+	IPV6_PORTRANGE_DEFAULT            = 0x0
+	IPV6_PORTRANGE_HIGH               = 0x1
+	IPV6_PORTRANGE_LOW                = 0x2
+	IPV6_RECVDSTOPTS                  = 0x28
+	IPV6_RECVDSTPORT                  = 0x40
+	IPV6_RECVHOPLIMIT                 = 0x25
+	IPV6_RECVHOPOPTS                  = 0x27
+	IPV6_RECVPATHMTU                  = 0x2b
+	IPV6_RECVPKTINFO                  = 0x24
+	IPV6_RECVRTHDR                    = 0x26
+	IPV6_RECVTCLASS                   = 0x39
+	IPV6_RTABLE                       = 0x1021
+	IPV6_RTHDR                        = 0x33
+	IPV6_RTHDRDSTOPTS                 = 0x23
+	IPV6_RTHDR_LOOSE                  = 0x0
+	IPV6_RTHDR_STRICT                 = 0x1
+	IPV6_RTHDR_TYPE_0                 = 0x0
+	IPV6_SOCKOPT_RESERVED1            = 0x3
+	IPV6_TCLASS                       = 0x3d
+	IPV6_UNICAST_HOPS                 = 0x4
+	IPV6_USE_MIN_MTU                  = 0x2a
+	IPV6_V6ONLY                       = 0x1b
+	IPV6_VERSION                      = 0x60
+	IPV6_VERSION_MASK                 = 0xf0
+	IP_ADD_MEMBERSHIP                 = 0xc
+	IP_AUTH_LEVEL                     = 0x14
+	IP_DEFAULT_MULTICAST_LOOP         = 0x1
+	IP_DEFAULT_MULTICAST_TTL          = 0x1
+	IP_DF                             = 0x4000
+	IP_DROP_MEMBERSHIP                = 0xd
+	IP_ESP_NETWORK_LEVEL              = 0x16
+	IP_ESP_TRANS_LEVEL                = 0x15
+	IP_HDRINCL                        = 0x2
+	IP_IPCOMP_LEVEL                   = 0x1d
+	IP_IPDEFTTL                       = 0x25
+	IP_IPSECFLOWINFO                  = 0x24
+	IP_IPSEC_LOCAL_AUTH               = 0x1b
+	IP_IPSEC_LOCAL_CRED               = 0x19
+	IP_IPSEC_LOCAL_ID                 = 0x17
+	IP_IPSEC_REMOTE_AUTH              = 0x1c
+	IP_IPSEC_REMOTE_CRED              = 0x1a
+	IP_IPSEC_REMOTE_ID                = 0x18
+	IP_MAXPACKET                      = 0xffff
+	IP_MAX_MEMBERSHIPS                = 0xfff
+	IP_MF                             = 0x2000
+	IP_MINTTL                         = 0x20
+	IP_MIN_MEMBERSHIPS                = 0xf
+	IP_MSS                            = 0x240
+	IP_MULTICAST_IF                   = 0x9
+	IP_MULTICAST_LOOP                 = 0xb
+	IP_MULTICAST_TTL                  = 0xa
+	IP_OFFMASK                        = 0x1fff
+	IP_OPTIONS                        = 0x1
+	IP_PIPEX                          = 0x22
+	IP_PORTRANGE                      = 0x13
+	IP_PORTRANGE_DEFAULT              = 0x0
+	IP_PORTRANGE_HIGH                 = 0x1
+	IP_PORTRANGE_LOW                  = 0x2
+	IP_RECVDSTADDR                    = 0x7
+	IP_RECVDSTPORT                    = 0x21
+	IP_RECVIF                         = 0x1e
+	IP_RECVOPTS                       = 0x5
+	IP_RECVRETOPTS                    = 0x6
+	IP_RECVRTABLE                     = 0x23
+	IP_RECVTTL                        = 0x1f
+	IP_RETOPTS                        = 0x8
+	IP_RF                             = 0x8000
+	IP_RTABLE                         = 0x1021
+	IP_SENDSRCADDR                    = 0x7
+	IP_TOS                            = 0x3
+	IP_TTL                            = 0x4
+	ISIG                              = 0x80
+	ISTRIP                            = 0x20
+	IXANY                             = 0x800
+	IXOFF                             = 0x400
+	IXON                              = 0x200
+	LCNT_OVERLOAD_FLUSH               = 0x6
+	LOCK_EX                           = 0x2
+	LOCK_NB                           = 0x4
+	LOCK_SH                           = 0x1
+	LOCK_UN                           = 0x8
+	MADV_DONTNEED                     = 0x4
+	MADV_FREE                         = 0x6
+	MADV_NORMAL                       = 0x0
+	MADV_RANDOM                       = 0x1
+	MADV_SEQUENTIAL                   = 0x2
+	MADV_SPACEAVAIL                   = 0x5
+	MADV_WILLNEED                     = 0x3
+	MAP_ANON                          = 0x1000
+	MAP_ANONYMOUS                     = 0x1000
+	MAP_CONCEAL                       = 0x8000
+	MAP_COPY                          = 0x2
+	MAP_FILE                          = 0x0
+	MAP_FIXED                         = 0x10
+	MAP_FLAGMASK                      = 0xfff7
+	MAP_HASSEMAPHORE                  = 0x0
+	MAP_INHERIT                       = 0x0
+	MAP_INHERIT_COPY                  = 0x1
+	MAP_INHERIT_NONE                  = 0x2
+	MAP_INHERIT_SHARE                 = 0x0
+	MAP_INHERIT_ZERO                  = 0x3
+	MAP_NOEXTEND                      = 0x0
+	MAP_NORESERVE                     = 0x0
+	MAP_PRIVATE                       = 0x2
+	MAP_RENAME                        = 0x0
+	MAP_SHARED                        = 0x1
+	MAP_STACK                         = 0x4000
+	MAP_TRYFIXED                      = 0x0
+	MCL_CURRENT                       = 0x1
+	MCL_FUTURE                        = 0x2
+	MSG_BCAST                         = 0x100
+	MSG_CMSG_CLOEXEC                  = 0x800
+	MSG_CTRUNC                        = 0x20
+	MSG_DONTROUTE                     = 0x4
+	MSG_DONTWAIT                      = 0x80
+	MSG_EOR                           = 0x8
+	MSG_MCAST                         = 0x200
+	MSG_NOSIGNAL                      = 0x400
+	MSG_OOB                           = 0x1
+	MSG_PEEK                          = 0x2
+	MSG_TRUNC                         = 0x10
+	MSG_WAITALL                       = 0x40
+	MSG_WAITFORONE                    = 0x1000
+	MS_ASYNC                          = 0x1
+	MS_INVALIDATE                     = 0x4
+	MS_SYNC                           = 0x2
+	NAME_MAX                          = 0xff
+	NET_RT_DUMP                       = 0x1
+	NET_RT_FLAGS                      = 0x2
+	NET_RT_IFLIST                     = 0x3
+	NET_RT_IFNAMES                    = 0x6
+	NET_RT_MAXID                      = 0x8
+	NET_RT_SOURCE                     = 0x7
+	NET_RT_STATS                      = 0x4
+	NET_RT_TABLE                      = 0x5
+	NOFLSH                            = 0x80000000
+	NOTE_ATTRIB                       = 0x8
+	NOTE_CHANGE                       = 0x1
+	NOTE_CHILD                        = 0x4
+	NOTE_DELETE                       = 0x1
+	NOTE_EOF                          = 0x2
+	NOTE_EXEC                         = 0x20000000
+	NOTE_EXIT                         = 0x80000000
+	NOTE_EXTEND                       = 0x4
+	NOTE_FORK                         = 0x40000000
+	NOTE_LINK                         = 0x10
+	NOTE_LOWAT                        = 0x1
+	NOTE_OOB                          = 0x4
+	NOTE_PCTRLMASK                    = 0xf0000000
+	NOTE_PDATAMASK                    = 0xfffff
+	NOTE_RENAME                       = 0x20
+	NOTE_REVOKE                       = 0x40
+	NOTE_TRACK                        = 0x1
+	NOTE_TRACKERR                     = 0x2
+	NOTE_TRUNCATE                     = 0x80
+	NOTE_WRITE                        = 0x2
+	OCRNL                             = 0x10
+	ONLCR                             = 0x2
+	ONLRET                            = 0x80
+	ONOCR                             = 0x40
+	ONOEOT                            = 0x8
+	OPOST                             = 0x1
+	O_ACCMODE                         = 0x3
+	O_APPEND                          = 0x8
+	O_ASYNC                           = 0x40
+	O_CLOEXEC                         = 0x10000
+	O_CREAT                           = 0x200
+	O_DIRECTORY                       = 0x20000
+	O_DSYNC                           = 0x80
+	O_EXCL                            = 0x800
+	O_EXLOCK                          = 0x20
+	O_FSYNC                           = 0x80
+	O_NDELAY                          = 0x4
+	O_NOCTTY                          = 0x8000
+	O_NOFOLLOW                        = 0x100
+	O_NONBLOCK                        = 0x4
+	O_RDONLY                          = 0x0
+	O_RDWR                            = 0x2
+	O_RSYNC                           = 0x80
+	O_SHLOCK                          = 0x10
+	O_SYNC                            = 0x80
+	O_TRUNC                           = 0x400
+	O_WRONLY                          = 0x1
+	PARENB                            = 0x1000
+	PARMRK                            = 0x8
+	PARODD                            = 0x2000
+	PENDIN                            = 0x20000000
+	PF_FLUSH                          = 0x1
+	PRIO_PGRP                         = 0x1
+	PRIO_PROCESS                      = 0x0
+	PRIO_USER                         = 0x2
+	PROT_EXEC                         = 0x4
+	PROT_NONE                         = 0x0
+	PROT_READ                         = 0x1
+	PROT_WRITE                        = 0x2
+	RLIMIT_CORE                       = 0x4
+	RLIMIT_CPU                        = 0x0
+	RLIMIT_DATA                       = 0x2
+	RLIMIT_FSIZE                      = 0x1
+	RLIMIT_NOFILE                     = 0x8
+	RLIMIT_STACK                      = 0x3
+	RLIM_INFINITY                     = 0x7fffffffffffffff
+	RTAX_AUTHOR                       = 0x6
+	RTAX_BFD                          = 0xb
+	RTAX_BRD                          = 0x7
+	RTAX_DNS                          = 0xc
+	RTAX_DST                          = 0x0
+	RTAX_GATEWAY                      = 0x1
+	RTAX_GENMASK                      = 0x3
+	RTAX_IFA                          = 0x5
+	RTAX_IFP                          = 0x4
+	RTAX_LABEL                        = 0xa
+	RTAX_MAX                          = 0xf
+	RTAX_NETMASK                      = 0x2
+	RTAX_SEARCH                       = 0xe
+	RTAX_SRC                          = 0x8
+	RTAX_SRCMASK                      = 0x9
+	RTAX_STATIC                       = 0xd
+	RTA_AUTHOR                        = 0x40
+	RTA_BFD                           = 0x800
+	RTA_BRD                           = 0x80
+	RTA_DNS                           = 0x1000
+	RTA_DST                           = 0x1
+	RTA_GATEWAY                       = 0x2
+	RTA_GENMASK                       = 0x8
+	RTA_IFA                           = 0x20
+	RTA_IFP                           = 0x10
+	RTA_LABEL                         = 0x400
+	RTA_NETMASK                       = 0x4
+	RTA_SEARCH                        = 0x4000
+	RTA_SRC                           = 0x100
+	RTA_SRCMASK                       = 0x200
+	RTA_STATIC                        = 0x2000
+	RTF_ANNOUNCE                      = 0x4000
+	RTF_BFD                           = 0x1000000
+	RTF_BLACKHOLE                     = 0x1000
+	RTF_BROADCAST                     = 0x400000
+	RTF_CACHED                        = 0x20000
+	RTF_CLONED                        = 0x10000
+	RTF_CLONING                       = 0x100
+	RTF_CONNECTED                     = 0x800000
+	RTF_DONE                          = 0x40
+	RTF_DYNAMIC                       = 0x10
+	RTF_FMASK                         = 0x110fc08
+	RTF_GATEWAY                       = 0x2
+	RTF_HOST                          = 0x4
+	RTF_LLINFO                        = 0x400
+	RTF_LOCAL                         = 0x200000
+	RTF_MODIFIED                      = 0x20
+	RTF_MPATH                         = 0x40000
+	RTF_MPLS                          = 0x100000
+	RTF_MULTICAST                     = 0x200
+	RTF_PERMANENT_ARP                 = 0x2000
+	RTF_PROTO1                        = 0x8000
+	RTF_PROTO2                        = 0x4000
+	RTF_PROTO3                        = 0x2000
+	RTF_REJECT                        = 0x8
+	RTF_STATIC                        = 0x800
+	RTF_UP                            = 0x1
+	RTF_USETRAILERS                   = 0x8000
+	RTM_80211INFO                     = 0x15
+	RTM_ADD                           = 0x1
+	RTM_BFD                           = 0x12
+	RTM_CHANGE                        = 0x3
+	RTM_CHGADDRATTR                   = 0x14
+	RTM_DELADDR                       = 0xd
+	RTM_DELETE                        = 0x2
+	RTM_DESYNC                        = 0x10
+	RTM_GET                           = 0x4
+	RTM_IFANNOUNCE                    = 0xf
+	RTM_IFINFO                        = 0xe
+	RTM_INVALIDATE                    = 0x11
+	RTM_LOSING                        = 0x5
+	RTM_MAXSIZE                       = 0x800
+	RTM_MISS                          = 0x7
+	RTM_NEWADDR                       = 0xc
+	RTM_PROPOSAL                      = 0x13
+	RTM_REDIRECT                      = 0x6
+	RTM_RESOLVE                       = 0xb
+	RTM_SOURCE                        = 0x16
+	RTM_VERSION                       = 0x5
+	RTV_EXPIRE                        = 0x4
+	RTV_HOPCOUNT                      = 0x2
+	RTV_MTU                           = 0x1
+	RTV_RPIPE                         = 0x8
+	RTV_RTT                           = 0x40
+	RTV_RTTVAR                        = 0x80
+	RTV_SPIPE                         = 0x10
+	RTV_SSTHRESH                      = 0x20
+	RT_TABLEID_BITS                   = 0x8
+	RT_TABLEID_MASK                   = 0xff
+	RT_TABLEID_MAX                    = 0xff
+	RUSAGE_CHILDREN                   = -0x1
+	RUSAGE_SELF                       = 0x0
+	RUSAGE_THREAD                     = 0x1
+	SCM_RIGHTS                        = 0x1
+	SCM_TIMESTAMP                     = 0x4
+	SHUT_RD                           = 0x0
+	SHUT_RDWR                         = 0x2
+	SHUT_WR                           = 0x1
+	SIOCADDMULTI                      = 0x80206931
+	SIOCAIFADDR                       = 0x8040691a
+	SIOCAIFGROUP                      = 0x80286987
+	SIOCATMARK                        = 0x40047307
+	SIOCBRDGADD                       = 0x8060693c
+	SIOCBRDGADDL                      = 0x80606949
+	SIOCBRDGADDS                      = 0x80606941
+	SIOCBRDGARL                       = 0x808c694d
+	SIOCBRDGDADDR                     = 0x81286947
+	SIOCBRDGDEL                       = 0x8060693d
+	SIOCBRDGDELS                      = 0x80606942
+	SIOCBRDGFLUSH                     = 0x80606948
+	SIOCBRDGFRL                       = 0x808c694e
+	SIOCBRDGGCACHE                    = 0xc0146941
+	SIOCBRDGGFD                       = 0xc0146952
+	SIOCBRDGGHT                       = 0xc0146951
+	SIOCBRDGGIFFLGS                   = 0xc060693e
+	SIOCBRDGGMA                       = 0xc0146953
+	SIOCBRDGGPARAM                    = 0xc0406958
+	SIOCBRDGGPRI                      = 0xc0146950
+	SIOCBRDGGRL                       = 0xc030694f
+	SIOCBRDGGTO                       = 0xc0146946
+	SIOCBRDGIFS                       = 0xc0606942
+	SIOCBRDGRTS                       = 0xc0206943
+	SIOCBRDGSADDR                     = 0xc1286944
+	SIOCBRDGSCACHE                    = 0x80146940
+	SIOCBRDGSFD                       = 0x80146952
+	SIOCBRDGSHT                       = 0x80146951
+	SIOCBRDGSIFCOST                   = 0x80606955
+	SIOCBRDGSIFFLGS                   = 0x8060693f
+	SIOCBRDGSIFPRIO                   = 0x80606954
+	SIOCBRDGSIFPROT                   = 0x8060694a
+	SIOCBRDGSMA                       = 0x80146953
+	SIOCBRDGSPRI                      = 0x80146950
+	SIOCBRDGSPROTO                    = 0x8014695a
+	SIOCBRDGSTO                       = 0x80146945
+	SIOCBRDGSTXHC                     = 0x80146959
+	SIOCDELLABEL                      = 0x80206997
+	SIOCDELMULTI                      = 0x80206932
+	SIOCDIFADDR                       = 0x80206919
+	SIOCDIFGROUP                      = 0x80286989
+	SIOCDIFPARENT                     = 0x802069b4
+	SIOCDIFPHYADDR                    = 0x80206949
+	SIOCDPWE3NEIGHBOR                 = 0x802069de
+	SIOCDVNETID                       = 0x802069af
+	SIOCGETKALIVE                     = 0xc01869a4
+	SIOCGETLABEL                      = 0x8020699a
+	SIOCGETMPWCFG                     = 0xc02069ae
+	SIOCGETPFLOW                      = 0xc02069fe
+	SIOCGETPFSYNC                     = 0xc02069f8
+	SIOCGETSGCNT                      = 0xc0207534
+	SIOCGETVIFCNT                     = 0xc0287533
+	SIOCGETVLAN                       = 0xc0206990
+	SIOCGIFADDR                       = 0xc0206921
+	SIOCGIFBRDADDR                    = 0xc0206923
+	SIOCGIFCONF                       = 0xc0106924
+	SIOCGIFDATA                       = 0xc020691b
+	SIOCGIFDESCR                      = 0xc0206981
+	SIOCGIFDSTADDR                    = 0xc0206922
+	SIOCGIFFLAGS                      = 0xc0206911
+	SIOCGIFGATTR                      = 0xc028698b
+	SIOCGIFGENERIC                    = 0xc020693a
+	SIOCGIFGLIST                      = 0xc028698d
+	SIOCGIFGMEMB                      = 0xc028698a
+	SIOCGIFGROUP                      = 0xc0286988
+	SIOCGIFHARDMTU                    = 0xc02069a5
+	SIOCGIFLLPRIO                     = 0xc02069b6
+	SIOCGIFMEDIA                      = 0xc0406938
+	SIOCGIFMETRIC                     = 0xc0206917
+	SIOCGIFMTU                        = 0xc020697e
+	SIOCGIFNETMASK                    = 0xc0206925
+	SIOCGIFPAIR                       = 0xc02069b1
+	SIOCGIFPARENT                     = 0xc02069b3
+	SIOCGIFPRIORITY                   = 0xc020699c
+	SIOCGIFRDOMAIN                    = 0xc02069a0
+	SIOCGIFRTLABEL                    = 0xc0206983
+	SIOCGIFRXR                        = 0x802069aa
+	SIOCGIFSFFPAGE                    = 0xc1126939
+	SIOCGIFXFLAGS                     = 0xc020699e
+	SIOCGLIFPHYADDR                   = 0xc218694b
+	SIOCGLIFPHYDF                     = 0xc02069c2
+	SIOCGLIFPHYECN                    = 0xc02069c8
+	SIOCGLIFPHYRTABLE                 = 0xc02069a2
+	SIOCGLIFPHYTTL                    = 0xc02069a9
+	SIOCGPGRP                         = 0x40047309
+	SIOCGPWE3                         = 0xc0206998
+	SIOCGPWE3CTRLWORD                 = 0xc02069dc
+	SIOCGPWE3FAT                      = 0xc02069dd
+	SIOCGPWE3NEIGHBOR                 = 0xc21869de
+	SIOCGRXHPRIO                      = 0xc02069db
+	SIOCGSPPPPARAMS                   = 0xc0206994
+	SIOCGTXHPRIO                      = 0xc02069c6
+	SIOCGUMBINFO                      = 0xc02069be
+	SIOCGUMBPARAM                     = 0xc02069c0
+	SIOCGVH                           = 0xc02069f6
+	SIOCGVNETFLOWID                   = 0xc02069c4
+	SIOCGVNETID                       = 0xc02069a7
+	SIOCIFAFATTACH                    = 0x801169ab
+	SIOCIFAFDETACH                    = 0x801169ac
+	SIOCIFCREATE                      = 0x8020697a
+	SIOCIFDESTROY                     = 0x80206979
+	SIOCIFGCLONERS                    = 0xc0106978
+	SIOCSETKALIVE                     = 0x801869a3
+	SIOCSETLABEL                      = 0x80206999
+	SIOCSETMPWCFG                     = 0x802069ad
+	SIOCSETPFLOW                      = 0x802069fd
+	SIOCSETPFSYNC                     = 0x802069f7
+	SIOCSETVLAN                       = 0x8020698f
+	SIOCSIFADDR                       = 0x8020690c
+	SIOCSIFBRDADDR                    = 0x80206913
+	SIOCSIFDESCR                      = 0x80206980
+	SIOCSIFDSTADDR                    = 0x8020690e
+	SIOCSIFFLAGS                      = 0x80206910
+	SIOCSIFGATTR                      = 0x8028698c
+	SIOCSIFGENERIC                    = 0x80206939
+	SIOCSIFLLADDR                     = 0x8020691f
+	SIOCSIFLLPRIO                     = 0x802069b5
+	SIOCSIFMEDIA                      = 0xc0206937
+	SIOCSIFMETRIC                     = 0x80206918
+	SIOCSIFMTU                        = 0x8020697f
+	SIOCSIFNETMASK                    = 0x80206916
+	SIOCSIFPAIR                       = 0x802069b0
+	SIOCSIFPARENT                     = 0x802069b2
+	SIOCSIFPRIORITY                   = 0x8020699b
+	SIOCSIFRDOMAIN                    = 0x8020699f
+	SIOCSIFRTLABEL                    = 0x80206982
+	SIOCSIFXFLAGS                     = 0x8020699d
+	SIOCSLIFPHYADDR                   = 0x8218694a
+	SIOCSLIFPHYDF                     = 0x802069c1
+	SIOCSLIFPHYECN                    = 0x802069c7
+	SIOCSLIFPHYRTABLE                 = 0x802069a1
+	SIOCSLIFPHYTTL                    = 0x802069a8
+	SIOCSPGRP                         = 0x80047308
+	SIOCSPWE3CTRLWORD                 = 0x802069dc
+	SIOCSPWE3FAT                      = 0x802069dd
+	SIOCSPWE3NEIGHBOR                 = 0x821869de
+	SIOCSRXHPRIO                      = 0x802069db
+	SIOCSSPPPPARAMS                   = 0x80206993
+	SIOCSTXHPRIO                      = 0x802069c5
+	SIOCSUMBPARAM                     = 0x802069bf
+	SIOCSVH                           = 0xc02069f5
+	SIOCSVNETFLOWID                   = 0x802069c3
+	SIOCSVNETID                       = 0x802069a6
+	SOCK_CLOEXEC                      = 0x8000
+	SOCK_DGRAM                        = 0x2
+	SOCK_DNS                          = 0x1000
+	SOCK_NONBLOCK                     = 0x4000
+	SOCK_RAW                          = 0x3
+	SOCK_RDM                          = 0x4
+	SOCK_SEQPACKET                    = 0x5
+	SOCK_STREAM                       = 0x1
+	SOL_SOCKET                        = 0xffff
+	SOMAXCONN                         = 0x80
+	SO_ACCEPTCONN                     = 0x2
+	SO_BINDANY                        = 0x1000
+	SO_BROADCAST                      = 0x20
+	SO_DEBUG                          = 0x1
+	SO_DOMAIN                         = 0x1024
+	SO_DONTROUTE                      = 0x10
+	SO_ERROR                          = 0x1007
+	SO_KEEPALIVE                      = 0x8
+	SO_LINGER                         = 0x80
+	SO_NETPROC                        = 0x1020
+	SO_OOBINLINE                      = 0x100
+	SO_PEERCRED                       = 0x1022
+	SO_PROTOCOL                       = 0x1025
+	SO_RCVBUF                         = 0x1002
+	SO_RCVLOWAT                       = 0x1004
+	SO_RCVTIMEO                       = 0x1006
+	SO_REUSEADDR                      = 0x4
+	SO_REUSEPORT                      = 0x200
+	SO_RTABLE                         = 0x1021
+	SO_SNDBUF                         = 0x1001
+	SO_SNDLOWAT                       = 0x1003
+	SO_SNDTIMEO                       = 0x1005
+	SO_SPLICE                         = 0x1023
+	SO_TIMESTAMP                      = 0x800
+	SO_TYPE                           = 0x1008
+	SO_USELOOPBACK                    = 0x40
+	SO_ZEROIZE                        = 0x2000
+	TCIFLUSH                          = 0x1
+	TCIOFLUSH                         = 0x3
+	TCOFLUSH                          = 0x2
+	TCP_INFO                          = 0x9
+	TCP_MAXSEG                        = 0x2
+	TCP_MAXWIN                        = 0xffff
+	TCP_MAX_SACK                      = 0x3
+	TCP_MAX_WINSHIFT                  = 0xe
+	TCP_MD5SIG                        = 0x4
+	TCP_MSS                           = 0x200
+	TCP_NODELAY                       = 0x1
+	TCP_NOPUSH                        = 0x10
+	TCP_SACKHOLE_LIMIT                = 0x80
+	TCP_SACK_ENABLE                   = 0x8
+	TCSAFLUSH                         = 0x2
+	TIOCCBRK                          = 0x2000747a
+	TIOCCDTR                          = 0x20007478
+	TIOCCHKVERAUTH                    = 0x2000741e
+	TIOCCLRVERAUTH                    = 0x2000741d
+	TIOCCONS                          = 0x80047462
+	TIOCDRAIN                         = 0x2000745e
+	TIOCEXCL                          = 0x2000740d
+	TIOCEXT                           = 0x80047460
+	TIOCFLAG_CLOCAL                   = 0x2
+	TIOCFLAG_CRTSCTS                  = 0x4
+	TIOCFLAG_MDMBUF                   = 0x8
+	TIOCFLAG_PPS                      = 0x10
+	TIOCFLAG_SOFTCAR                  = 0x1
+	TIOCFLUSH                         = 0x80047410
+	TIOCGETA                          = 0x402c7413
+	TIOCGETD                          = 0x4004741a
+	TIOCGFLAGS                        = 0x4004745d
+	TIOCGPGRP                         = 0x40047477
+	TIOCGSID                          = 0x40047463
+	TIOCGTSTAMP                       = 0x4010745b
+	TIOCGWINSZ                        = 0x40087468
+	TIOCMBIC                          = 0x8004746b
+	TIOCMBIS                          = 0x8004746c
+	TIOCMGET                          = 0x4004746a
+	TIOCMODG                          = 0x4004746a
+	TIOCMODS                          = 0x8004746d
+	TIOCMSET                          = 0x8004746d
+	TIOCM_CAR                         = 0x40
+	TIOCM_CD                          = 0x40
+	TIOCM_CTS                         = 0x20
+	TIOCM_DSR                         = 0x100
+	TIOCM_DTR                         = 0x2
+	TIOCM_LE                          = 0x1
+	TIOCM_RI                          = 0x80
+	TIOCM_RNG                         = 0x80
+	TIOCM_RTS                         = 0x4
+	TIOCM_SR                          = 0x10
+	TIOCM_ST                          = 0x8
+	TIOCNOTTY                         = 0x20007471
+	TIOCNXCL                          = 0x2000740e
+	TIOCOUTQ                          = 0x40047473
+	TIOCPKT                           = 0x80047470
+	TIOCPKT_DATA                      = 0x0
+	TIOCPKT_DOSTOP                    = 0x20
+	TIOCPKT_FLUSHREAD                 = 0x1
+	TIOCPKT_FLUSHWRITE                = 0x2
+	TIOCPKT_IOCTL                     = 0x40
+	TIOCPKT_NOSTOP                    = 0x10
+	TIOCPKT_START                     = 0x8
+	TIOCPKT_STOP                      = 0x4
+	TIOCREMOTE                        = 0x80047469
+	TIOCSBRK                          = 0x2000747b
+	TIOCSCTTY                         = 0x20007461
+	TIOCSDTR                          = 0x20007479
+	TIOCSETA                          = 0x802c7414
+	TIOCSETAF                         = 0x802c7416
+	TIOCSETAW                         = 0x802c7415
+	TIOCSETD                          = 0x8004741b
+	TIOCSETVERAUTH                    = 0x8004741c
+	TIOCSFLAGS                        = 0x8004745c
+	TIOCSIG                           = 0x8004745f
+	TIOCSPGRP                         = 0x80047476
+	TIOCSTART                         = 0x2000746e
+	TIOCSTAT                          = 0x20007465
+	TIOCSTOP                          = 0x2000746f
+	TIOCSTSTAMP                       = 0x8008745a
+	TIOCSWINSZ                        = 0x80087467
+	TIOCUCNTL                         = 0x80047466
+	TIOCUCNTL_CBRK                    = 0x7a
+	TIOCUCNTL_SBRK                    = 0x7b
+	TOSTOP                            = 0x400000
+	VDISCARD                          = 0xf
+	VDSUSP                            = 0xb
+	VEOF                              = 0x0
+	VEOL                              = 0x1
+	VEOL2                             = 0x2
+	VERASE                            = 0x3
+	VINTR                             = 0x8
+	VKILL                             = 0x5
+	VLNEXT                            = 0xe
+	VMIN                              = 0x10
+	VQUIT                             = 0x9
+	VREPRINT                          = 0x6
+	VSTART                            = 0xc
+	VSTATUS                           = 0x12
+	VSTOP                             = 0xd
+	VSUSP                             = 0xa
+	VTIME                             = 0x11
+	VWERASE                           = 0x4
+	WALTSIG                           = 0x4
+	WCONTINUED                        = 0x8
+	WCOREFLAG                         = 0x80
+	WNOHANG                           = 0x1
+	WUNTRACED                         = 0x2
+)
+
+// Errors
+const (
+	E2BIG           = Errno(0x7)
+	EACCES          = Errno(0xd)
+	EADDRINUSE      = Errno(0x30)
+	EADDRNOTAVAIL   = Errno(0x31)
+	EAFNOSUPPORT    = Errno(0x2f)
+	EAGAIN          = Errno(0x23)
+	EALREADY        = Errno(0x25)
+	EAUTH           = Errno(0x50)
+	EBADF           = Errno(0x9)
+	EBADMSG         = Errno(0x5c)
+	EBADRPC         = Errno(0x48)
+	EBUSY           = Errno(0x10)
+	ECANCELED       = Errno(0x58)
+	ECHILD          = Errno(0xa)
+	ECONNABORTED    = Errno(0x35)
+	ECONNREFUSED    = Errno(0x3d)
+	ECONNRESET      = Errno(0x36)
+	EDEADLK         = Errno(0xb)
+	EDESTADDRREQ    = Errno(0x27)
+	EDOM            = Errno(0x21)
+	EDQUOT          = Errno(0x45)
+	EEXIST          = Errno(0x11)
+	EFAULT          = Errno(0xe)
+	EFBIG           = Errno(0x1b)
+	EFTYPE          = Errno(0x4f)
+	EHOSTDOWN       = Errno(0x40)
+	EHOSTUNREACH    = Errno(0x41)
+	EIDRM           = Errno(0x59)
+	EILSEQ          = Errno(0x54)
+	EINPROGRESS     = Errno(0x24)
+	EINTR           = Errno(0x4)
+	EINVAL          = Errno(0x16)
+	EIO             = Errno(0x5)
+	EIPSEC          = Errno(0x52)
+	EISCONN         = Errno(0x38)
+	EISDIR          = Errno(0x15)
+	ELAST           = Errno(0x5f)
+	ELOOP           = Errno(0x3e)
+	EMEDIUMTYPE     = Errno(0x56)
+	EMFILE          = Errno(0x18)
+	EMLINK          = Errno(0x1f)
+	EMSGSIZE        = Errno(0x28)
+	ENAMETOOLONG    = Errno(0x3f)
+	ENEEDAUTH       = Errno(0x51)
+	ENETDOWN        = Errno(0x32)
+	ENETRESET       = Errno(0x34)
+	ENETUNREACH     = Errno(0x33)
+	ENFILE          = Errno(0x17)
+	ENOATTR         = Errno(0x53)
+	ENOBUFS         = Errno(0x37)
+	ENODEV          = Errno(0x13)
+	ENOENT          = Errno(0x2)
+	ENOEXEC         = Errno(0x8)
+	ENOLCK          = Errno(0x4d)
+	ENOMEDIUM       = Errno(0x55)
+	ENOMEM          = Errno(0xc)
+	ENOMSG          = Errno(0x5a)
+	ENOPROTOOPT     = Errno(0x2a)
+	ENOSPC          = Errno(0x1c)
+	ENOSYS          = Errno(0x4e)
+	ENOTBLK         = Errno(0xf)
+	ENOTCONN        = Errno(0x39)
+	ENOTDIR         = Errno(0x14)
+	ENOTEMPTY       = Errno(0x42)
+	ENOTRECOVERABLE = Errno(0x5d)
+	ENOTSOCK        = Errno(0x26)
+	ENOTSUP         = Errno(0x5b)
+	ENOTTY          = Errno(0x19)
+	ENXIO           = Errno(0x6)
+	EOPNOTSUPP      = Errno(0x2d)
+	EOVERFLOW       = Errno(0x57)
+	EOWNERDEAD      = Errno(0x5e)
+	EPERM           = Errno(0x1)
+	EPFNOSUPPORT    = Errno(0x2e)
+	EPIPE           = Errno(0x20)
+	EPROCLIM        = Errno(0x43)
+	EPROCUNAVAIL    = Errno(0x4c)
+	EPROGMISMATCH   = Errno(0x4b)
+	EPROGUNAVAIL    = Errno(0x4a)
+	EPROTO          = Errno(0x5f)
+	EPROTONOSUPPORT = Errno(0x2b)
+	EPROTOTYPE      = Errno(0x29)
+	ERANGE          = Errno(0x22)
+	EREMOTE         = Errno(0x47)
+	EROFS           = Errno(0x1e)
+	ERPCMISMATCH    = Errno(0x49)
+	ESHUTDOWN       = Errno(0x3a)
+	ESOCKTNOSUPPORT = Errno(0x2c)
+	ESPIPE          = Errno(0x1d)
+	ESRCH           = Errno(0x3)
+	ESTALE          = Errno(0x46)
+	ETIMEDOUT       = Errno(0x3c)
+	ETOOMANYREFS    = Errno(0x3b)
+	ETXTBSY         = Errno(0x1a)
+	EUSERS          = Errno(0x44)
+	EWOULDBLOCK     = Errno(0x23)
+	EXDEV           = Errno(0x12)
+)
+
+// Signals
+const (
+	SIGABRT   = Signal(0x6)
+	SIGALRM   = Signal(0xe)
+	SIGBUS    = Signal(0xa)
+	SIGCHLD   = Signal(0x14)
+	SIGCONT   = Signal(0x13)
+	SIGEMT    = Signal(0x7)
+	SIGFPE    = Signal(0x8)
+	SIGHUP    = Signal(0x1)
+	SIGILL    = Signal(0x4)
+	SIGINFO   = Signal(0x1d)
+	SIGINT    = Signal(0x2)
+	SIGIO     = Signal(0x17)
+	SIGIOT    = Signal(0x6)
+	SIGKILL   = Signal(0x9)
+	SIGPIPE   = Signal(0xd)
+	SIGPROF   = Signal(0x1b)
+	SIGQUIT   = Signal(0x3)
+	SIGSEGV   = Signal(0xb)
+	SIGSTOP   = Signal(0x11)
+	SIGSYS    = Signal(0xc)
+	SIGTERM   = Signal(0xf)
+	SIGTHR    = Signal(0x20)
+	SIGTRAP   = Signal(0x5)
+	SIGTSTP   = Signal(0x12)
+	SIGTTIN   = Signal(0x15)
+	SIGTTOU   = Signal(0x16)
+	SIGURG    = Signal(0x10)
+	SIGUSR1   = Signal(0x1e)
+	SIGUSR2   = Signal(0x1f)
+	SIGVTALRM = Signal(0x1a)
+	SIGWINCH  = Signal(0x1c)
+	SIGXCPU   = Signal(0x18)
+	SIGXFSZ   = Signal(0x19)
+)
+
+// Error table
+var errors = [...]string{
+	1:  "operation not permitted",
+	2:  "no such file or directory",
+	3:  "no such process",
+	4:  "interrupted system call",
+	5:  "input/output error",
+	6:  "device not configured",
+	7:  "argument list too long",
+	8:  "exec format error",
+	9:  "bad file descriptor",
+	10: "no child processes",
+	11: "resource deadlock avoided",
+	12: "cannot allocate memory",
+	13: "permission denied",
+	14: "bad address",
+	15: "block device required",
+	16: "device busy",
+	17: "file exists",
+	18: "cross-device link",
+	19: "operation not supported by device",
+	20: "not a directory",
+	21: "is a directory",
+	22: "invalid argument",
+	23: "too many open files in system",
+	24: "too many open files",
+	25: "inappropriate ioctl for device",
+	26: "text file busy",
+	27: "file too large",
+	28: "no space left on device",
+	29: "illegal seek",
+	30: "read-only file system",
+	31: "too many links",
+	32: "broken pipe",
+	33: "numerical argument out of domain",
+	34: "result too large",
+	35: "resource temporarily unavailable",
+	36: "operation now in progress",
+	37: "operation already in progress",
+	38: "socket operation on non-socket",
+	39: "destination address required",
+	40: "message too long",
+	41: "protocol wrong type for socket",
+	42: "protocol not available",
+	43: "protocol not supported",
+	44: "socket type not supported",
+	45: "operation not supported",
+	46: "protocol family not supported",
+	47: "address family not supported by protocol family",
+	48: "address already in use",
+	49: "can't assign requested address",
+	50: "network is down",
+	51: "network is unreachable",
+	52: "network dropped connection on reset",
+	53: "software caused connection abort",
+	54: "connection reset by peer",
+	55: "no buffer space available",
+	56: "socket is already connected",
+	57: "socket is not connected",
+	58: "can't send after socket shutdown",
+	59: "too many references: can't splice",
+	60: "operation timed out",
+	61: "connection refused",
+	62: "too many levels of symbolic links",
+	63: "file name too long",
+	64: "host is down",
+	65: "no route to host",
+	66: "directory not empty",
+	67: "too many processes",
+	68: "too many users",
+	69: "disk quota exceeded",
+	70: "stale NFS file handle",
+	71: "too many levels of remote in path",
+	72: "RPC struct is bad",
+	73: "RPC version wrong",
+	74: "RPC program not available",
+	75: "program version wrong",
+	76: "bad procedure for program",
+	77: "no locks available",
+	78: "function not implemented",
+	79: "inappropriate file type or format",
+	80: "authentication error",
+	81: "need authenticator",
+	82: "IPsec processing failure",
+	83: "attribute not found",
+	84: "illegal byte sequence",
+	85: "no medium found",
+	86: "wrong medium type",
+	87: "value too large to be stored in data type",
+	88: "operation canceled",
+	89: "identifier removed",
+	90: "no message of desired type",
+	91: "not supported",
+	92: "bad message",
+	93: "state not recoverable",
+	94: "previous owner died",
+	95: "protocol error",
+}
+
+// Signal table
+var signals = [...]string{
+	1:  "hangup",
+	2:  "interrupt",
+	3:  "quit",
+	4:  "illegal instruction",
+	5:  "trace/BPT trap",
+	6:  "abort trap",
+	7:  "EMT trap",
+	8:  "floating point exception",
+	9:  "killed",
+	10: "bus error",
+	11: "segmentation fault",
+	12: "bad system call",
+	13: "broken pipe",
+	14: "alarm clock",
+	15: "terminated",
+	16: "urgent I/O condition",
+	17: "suspended (signal)",
+	18: "suspended",
+	19: "continued",
+	20: "child exited",
+	21: "stopped (tty input)",
+	22: "stopped (tty output)",
+	23: "I/O possible",
+	24: "cputime limit exceeded",
+	25: "filesize limit exceeded",
+	26: "virtual timer expired",
+	27: "profiling timer expired",
+	28: "window size changes",
+	29: "information request",
+	30: "user defined signal 1",
+	31: "user defined signal 2",
+	32: "thread AST",
+}
diff --git a/runtime/internal/clite/syscall/zerrors_openbsd_riscv64.go b/runtime/internal/clite/syscall/zerrors_openbsd_riscv64.go
new file mode 100644
index 00000000..3740f22e
--- /dev/null
+++ b/runtime/internal/clite/syscall/zerrors_openbsd_riscv64.go
@@ -0,0 +1,1693 @@
+// mkerrors.sh -m64
+// Code generated by the command above; DO NOT EDIT.
+
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
+// cgo -godefs -- -m64 _const.go
+
+package syscall
+
+const (
+	AF_APPLETALK                      = 0x10
+	AF_BLUETOOTH                      = 0x20
+	AF_CCITT                          = 0xa
+	AF_CHAOS                          = 0x5
+	AF_CNT                            = 0x15
+	AF_COIP                           = 0x14
+	AF_DATAKIT                        = 0x9
+	AF_DECnet                         = 0xc
+	AF_DLI                            = 0xd
+	AF_E164                           = 0x1a
+	AF_ECMA                           = 0x8
+	AF_ENCAP                          = 0x1c
+	AF_HYLINK                         = 0xf
+	AF_IMPLINK                        = 0x3
+	AF_INET                           = 0x2
+	AF_INET6                          = 0x18
+	AF_IPX                            = 0x17
+	AF_ISDN                           = 0x1a
+	AF_ISO                            = 0x7
+	AF_KEY                            = 0x1e
+	AF_LAT                            = 0xe
+	AF_LINK                           = 0x12
+	AF_LOCAL                          = 0x1
+	AF_MAX                            = 0x24
+	AF_MPLS                           = 0x21
+	AF_NATM                           = 0x1b
+	AF_NS                             = 0x6
+	AF_OSI                            = 0x7
+	AF_PUP                            = 0x4
+	AF_ROUTE                          = 0x11
+	AF_SIP                            = 0x1d
+	AF_SNA                            = 0xb
+	AF_UNIX                           = 0x1
+	AF_UNSPEC                         = 0x0
+	ARPHRD_ETHER                      = 0x1
+	ARPHRD_FRELAY                     = 0xf
+	ARPHRD_IEEE1394                   = 0x18
+	ARPHRD_IEEE802                    = 0x6
+	B0                                = 0x0
+	B110                              = 0x6e
+	B115200                           = 0x1c200
+	B1200                             = 0x4b0
+	B134                              = 0x86
+	B14400                            = 0x3840
+	B150                              = 0x96
+	B1800                             = 0x708
+	B19200                            = 0x4b00
+	B200                              = 0xc8
+	B230400                           = 0x38400
+	B2400                             = 0x960
+	B28800                            = 0x7080
+	B300                              = 0x12c
+	B38400                            = 0x9600
+	B4800                             = 0x12c0
+	B50                               = 0x32
+	B57600                            = 0xe100
+	B600                              = 0x258
+	B7200                             = 0x1c20
+	B75                               = 0x4b
+	B76800                            = 0x12c00
+	B9600                             = 0x2580
+	BIOCFLUSH                         = 0x20004268
+	BIOCGBLEN                         = 0x40044266
+	BIOCGDIRFILT                      = 0x4004427c
+	BIOCGDLT                          = 0x4004426a
+	BIOCGDLTLIST                      = 0xc010427b
+	BIOCGETIF                         = 0x4020426b
+	BIOCGFILDROP                      = 0x40044278
+	BIOCGHDRCMPLT                     = 0x40044274
+	BIOCGRSIG                         = 0x40044273
+	BIOCGRTIMEOUT                     = 0x4010426e
+	BIOCGSTATS                        = 0x4008426f
+	BIOCIMMEDIATE                     = 0x80044270
+	BIOCLOCK                          = 0x20004276
+	BIOCPROMISC                       = 0x20004269
+	BIOCSBLEN                         = 0xc0044266
+	BIOCSDIRFILT                      = 0x8004427d
+	BIOCSDLT                          = 0x8004427a
+	BIOCSETF                          = 0x80104267
+	BIOCSETIF                         = 0x8020426c
+	BIOCSETWF                         = 0x80104277
+	BIOCSFILDROP                      = 0x80044279
+	BIOCSHDRCMPLT                     = 0x80044275
+	BIOCSRSIG                         = 0x80044272
+	BIOCSRTIMEOUT                     = 0x8010426d
+	BIOCVERSION                       = 0x40044271
+	BPF_A                             = 0x10
+	BPF_ABS                           = 0x20
+	BPF_ADD                           = 0x0
+	BPF_ALIGNMENT                     = 0x4
+	BPF_ALU                           = 0x4
+	BPF_AND                           = 0x50
+	BPF_B                             = 0x10
+	BPF_DIRECTION_IN                  = 0x1
+	BPF_DIRECTION_OUT                 = 0x2
+	BPF_DIV                           = 0x30
+	BPF_FILDROP_CAPTURE               = 0x1
+	BPF_FILDROP_DROP                  = 0x2
+	BPF_FILDROP_PASS                  = 0x0
+	BPF_F_DIR_IN                      = 0x10
+	BPF_F_DIR_MASK                    = 0x30
+	BPF_F_DIR_OUT                     = 0x20
+	BPF_F_DIR_SHIFT                   = 0x4
+	BPF_F_FLOWID                      = 0x8
+	BPF_F_PRI_MASK                    = 0x7
+	BPF_H                             = 0x8
+	BPF_IMM                           = 0x0
+	BPF_IND                           = 0x40
+	BPF_JA                            = 0x0
+	BPF_JEQ                           = 0x10
+	BPF_JGE                           = 0x30
+	BPF_JGT                           = 0x20
+	BPF_JMP                           = 0x5
+	BPF_JSET                          = 0x40
+	BPF_K                             = 0x0
+	BPF_LD                            = 0x0
+	BPF_LDX                           = 0x1
+	BPF_LEN                           = 0x80
+	BPF_LSH                           = 0x60
+	BPF_MAJOR_VERSION                 = 0x1
+	BPF_MAXBUFSIZE                    = 0x200000
+	BPF_MAXINSNS                      = 0x200
+	BPF_MEM                           = 0x60
+	BPF_MEMWORDS                      = 0x10
+	BPF_MINBUFSIZE                    = 0x20
+	BPF_MINOR_VERSION                 = 0x1
+	BPF_MISC                          = 0x7
+	BPF_MSH                           = 0xa0
+	BPF_MUL                           = 0x20
+	BPF_NEG                           = 0x80
+	BPF_OR                            = 0x40
+	BPF_RELEASE                       = 0x30bb6
+	BPF_RET                           = 0x6
+	BPF_RND                           = 0xc0
+	BPF_RSH                           = 0x70
+	BPF_ST                            = 0x2
+	BPF_STX                           = 0x3
+	BPF_SUB                           = 0x10
+	BPF_TAX                           = 0x0
+	BPF_TXA                           = 0x80
+	BPF_W                             = 0x0
+	BPF_X                             = 0x8
+	BRKINT                            = 0x2
+	CFLUSH                            = 0xf
+	CLOCAL                            = 0x8000
+	CREAD                             = 0x800
+	CS5                               = 0x0
+	CS6                               = 0x100
+	CS7                               = 0x200
+	CS8                               = 0x300
+	CSIZE                             = 0x300
+	CSTART                            = 0x11
+	CSTATUS                           = 0xff
+	CSTOP                             = 0x13
+	CSTOPB                            = 0x400
+	CSUSP                             = 0x1a
+	CTL_MAXNAME                       = 0xc
+	CTL_NET                           = 0x4
+	DIOCOSFPFLUSH                     = 0x2000444e
+	DLT_ARCNET                        = 0x7
+	DLT_ATM_RFC1483                   = 0xb
+	DLT_AX25                          = 0x3
+	DLT_CHAOS                         = 0x5
+	DLT_C_HDLC                        = 0x68
+	DLT_EN10MB                        = 0x1
+	DLT_EN3MB                         = 0x2
+	DLT_ENC                           = 0xd
+	DLT_FDDI                          = 0xa
+	DLT_IEEE802                       = 0x6
+	DLT_IEEE802_11                    = 0x69
+	DLT_IEEE802_11_RADIO              = 0x7f
+	DLT_LOOP                          = 0xc
+	DLT_MPLS                          = 0xdb
+	DLT_NULL                          = 0x0
+	DLT_OPENFLOW                      = 0x10b
+	DLT_PFLOG                         = 0x75
+	DLT_PFSYNC                        = 0x12
+	DLT_PPP                           = 0x9
+	DLT_PPP_BSDOS                     = 0x10
+	DLT_PPP_ETHER                     = 0x33
+	DLT_PPP_SERIAL                    = 0x32
+	DLT_PRONET                        = 0x4
+	DLT_RAW                           = 0xe
+	DLT_SLIP                          = 0x8
+	DLT_SLIP_BSDOS                    = 0xf
+	DLT_USBPCAP                       = 0xf9
+	DLT_USER0                         = 0x93
+	DLT_USER1                         = 0x94
+	DLT_USER10                        = 0x9d
+	DLT_USER11                        = 0x9e
+	DLT_USER12                        = 0x9f
+	DLT_USER13                        = 0xa0
+	DLT_USER14                        = 0xa1
+	DLT_USER15                        = 0xa2
+	DLT_USER2                         = 0x95
+	DLT_USER3                         = 0x96
+	DLT_USER4                         = 0x97
+	DLT_USER5                         = 0x98
+	DLT_USER6                         = 0x99
+	DLT_USER7                         = 0x9a
+	DLT_USER8                         = 0x9b
+	DLT_USER9                         = 0x9c
+	DT_BLK                            = 0x6
+	DT_CHR                            = 0x2
+	DT_DIR                            = 0x4
+	DT_FIFO                           = 0x1
+	DT_LNK                            = 0xa
+	DT_REG                            = 0x8
+	DT_SOCK                           = 0xc
+	DT_UNKNOWN                        = 0x0
+	ECHO                              = 0x8
+	ECHOCTL                           = 0x40
+	ECHOE                             = 0x2
+	ECHOK                             = 0x4
+	ECHOKE                            = 0x1
+	ECHONL                            = 0x10
+	ECHOPRT                           = 0x20
+	EMT_TAGOVF                        = 0x1
+	EMUL_ENABLED                      = 0x1
+	EMUL_NATIVE                       = 0x2
+	ENDRUNDISC                        = 0x9
+	ETH64_8021_RSVD_MASK              = 0xfffffffffff0
+	ETH64_8021_RSVD_PREFIX            = 0x180c2000000
+	ETHERMIN                          = 0x2e
+	ETHERMTU                          = 0x5dc
+	ETHERTYPE_8023                    = 0x4
+	ETHERTYPE_AARP                    = 0x80f3
+	ETHERTYPE_ACCTON                  = 0x8390
+	ETHERTYPE_AEONIC                  = 0x8036
+	ETHERTYPE_ALPHA                   = 0x814a
+	ETHERTYPE_AMBER                   = 0x6008
+	ETHERTYPE_AMOEBA                  = 0x8145
+	ETHERTYPE_AOE                     = 0x88a2
+	ETHERTYPE_APOLLO                  = 0x80f7
+	ETHERTYPE_APOLLODOMAIN            = 0x8019
+	ETHERTYPE_APPLETALK               = 0x809b
+	ETHERTYPE_APPLITEK                = 0x80c7
+	ETHERTYPE_ARGONAUT                = 0x803a
+	ETHERTYPE_ARP                     = 0x806
+	ETHERTYPE_AT                      = 0x809b
+	ETHERTYPE_ATALK                   = 0x809b
+	ETHERTYPE_ATOMIC                  = 0x86df
+	ETHERTYPE_ATT                     = 0x8069
+	ETHERTYPE_ATTSTANFORD             = 0x8008
+	ETHERTYPE_AUTOPHON                = 0x806a
+	ETHERTYPE_AXIS                    = 0x8856
+	ETHERTYPE_BCLOOP                  = 0x9003
+	ETHERTYPE_BOFL                    = 0x8102
+	ETHERTYPE_CABLETRON               = 0x7034
+	ETHERTYPE_CHAOS                   = 0x804
+	ETHERTYPE_COMDESIGN               = 0x806c
+	ETHERTYPE_COMPUGRAPHIC            = 0x806d
+	ETHERTYPE_COUNTERPOINT            = 0x8062
+	ETHERTYPE_CRONUS                  = 0x8004
+	ETHERTYPE_CRONUSVLN               = 0x8003
+	ETHERTYPE_DCA                     = 0x1234
+	ETHERTYPE_DDE                     = 0x807b
+	ETHERTYPE_DEBNI                   = 0xaaaa
+	ETHERTYPE_DECAM                   = 0x8048
+	ETHERTYPE_DECCUST                 = 0x6006
+	ETHERTYPE_DECDIAG                 = 0x6005
+	ETHERTYPE_DECDNS                  = 0x803c
+	ETHERTYPE_DECDTS                  = 0x803e
+	ETHERTYPE_DECEXPER                = 0x6000
+	ETHERTYPE_DECLAST                 = 0x8041
+	ETHERTYPE_DECLTM                  = 0x803f
+	ETHERTYPE_DECMUMPS                = 0x6009
+	ETHERTYPE_DECNETBIOS              = 0x8040
+	ETHERTYPE_DELTACON                = 0x86de
+	ETHERTYPE_DIDDLE                  = 0x4321
+	ETHERTYPE_DLOG1                   = 0x660
+	ETHERTYPE_DLOG2                   = 0x661
+	ETHERTYPE_DN                      = 0x6003
+	ETHERTYPE_DOGFIGHT                = 0x1989
+	ETHERTYPE_DSMD                    = 0x8039
+	ETHERTYPE_EAPOL                   = 0x888e
+	ETHERTYPE_ECMA                    = 0x803
+	ETHERTYPE_ENCRYPT                 = 0x803d
+	ETHERTYPE_ES                      = 0x805d
+	ETHERTYPE_EXCELAN                 = 0x8010
+	ETHERTYPE_EXPERDATA               = 0x8049
+	ETHERTYPE_FLIP                    = 0x8146
+	ETHERTYPE_FLOWCONTROL             = 0x8808
+	ETHERTYPE_FRARP                   = 0x808
+	ETHERTYPE_GENDYN                  = 0x8068
+	ETHERTYPE_HAYES                   = 0x8130
+	ETHERTYPE_HIPPI_FP                = 0x8180
+	ETHERTYPE_HITACHI                 = 0x8820
+	ETHERTYPE_HP                      = 0x8005
+	ETHERTYPE_IEEEPUP                 = 0xa00
+	ETHERTYPE_IEEEPUPAT               = 0xa01
+	ETHERTYPE_IMLBL                   = 0x4c42
+	ETHERTYPE_IMLBLDIAG               = 0x424c
+	ETHERTYPE_IP                      = 0x800
+	ETHERTYPE_IPAS                    = 0x876c
+	ETHERTYPE_IPV6                    = 0x86dd
+	ETHERTYPE_IPX                     = 0x8137
+	ETHERTYPE_IPXNEW                  = 0x8037
+	ETHERTYPE_KALPANA                 = 0x8582
+	ETHERTYPE_LANBRIDGE               = 0x8038
+	ETHERTYPE_LANPROBE                = 0x8888
+	ETHERTYPE_LAT                     = 0x6004
+	ETHERTYPE_LBACK                   = 0x9000
+	ETHERTYPE_LITTLE                  = 0x8060
+	ETHERTYPE_LLDP                    = 0x88cc
+	ETHERTYPE_LOGICRAFT               = 0x8148
+	ETHERTYPE_LOOPBACK                = 0x9000
+	ETHERTYPE_MACSEC                  = 0x88e5
+	ETHERTYPE_MATRA                   = 0x807a
+	ETHERTYPE_MAX                     = 0xffff
+	ETHERTYPE_MERIT                   = 0x807c
+	ETHERTYPE_MICP                    = 0x873a
+	ETHERTYPE_MOPDL                   = 0x6001
+	ETHERTYPE_MOPRC                   = 0x6002
+	ETHERTYPE_MOTOROLA                = 0x818d
+	ETHERTYPE_MPLS                    = 0x8847
+	ETHERTYPE_MPLS_MCAST              = 0x8848
+	ETHERTYPE_MUMPS                   = 0x813f
+	ETHERTYPE_NBPCC                   = 0x3c04
+	ETHERTYPE_NBPCLAIM                = 0x3c09
+	ETHERTYPE_NBPCLREQ                = 0x3c05
+	ETHERTYPE_NBPCLRSP                = 0x3c06
+	ETHERTYPE_NBPCREQ                 = 0x3c02
+	ETHERTYPE_NBPCRSP                 = 0x3c03
+	ETHERTYPE_NBPDG                   = 0x3c07
+	ETHERTYPE_NBPDGB                  = 0x3c08
+	ETHERTYPE_NBPDLTE                 = 0x3c0a
+	ETHERTYPE_NBPRAR                  = 0x3c0c
+	ETHERTYPE_NBPRAS                  = 0x3c0b
+	ETHERTYPE_NBPRST                  = 0x3c0d
+	ETHERTYPE_NBPSCD                  = 0x3c01
+	ETHERTYPE_NBPVCD                  = 0x3c00
+	ETHERTYPE_NBS                     = 0x802
+	ETHERTYPE_NCD                     = 0x8149
+	ETHERTYPE_NESTAR                  = 0x8006
+	ETHERTYPE_NETBEUI                 = 0x8191
+	ETHERTYPE_NHRP                    = 0x2001
+	ETHERTYPE_NOVELL                  = 0x8138
+	ETHERTYPE_NS                      = 0x600
+	ETHERTYPE_NSAT                    = 0x601
+	ETHERTYPE_NSCOMPAT                = 0x807
+	ETHERTYPE_NSH                     = 0x984f
+	ETHERTYPE_NTRAILER                = 0x10
+	ETHERTYPE_OS9                     = 0x7007
+	ETHERTYPE_OS9NET                  = 0x7009
+	ETHERTYPE_PACER                   = 0x80c6
+	ETHERTYPE_PBB                     = 0x88e7
+	ETHERTYPE_PCS                     = 0x4242
+	ETHERTYPE_PLANNING                = 0x8044
+	ETHERTYPE_PPP                     = 0x880b
+	ETHERTYPE_PPPOE                   = 0x8864
+	ETHERTYPE_PPPOEDISC               = 0x8863
+	ETHERTYPE_PRIMENTS                = 0x7031
+	ETHERTYPE_PUP                     = 0x200
+	ETHERTYPE_PUPAT                   = 0x200
+	ETHERTYPE_QINQ                    = 0x88a8
+	ETHERTYPE_RACAL                   = 0x7030
+	ETHERTYPE_RATIONAL                = 0x8150
+	ETHERTYPE_RAWFR                   = 0x6559
+	ETHERTYPE_RCL                     = 0x1995
+	ETHERTYPE_RDP                     = 0x8739
+	ETHERTYPE_RETIX                   = 0x80f2
+	ETHERTYPE_REVARP                  = 0x8035
+	ETHERTYPE_SCA                     = 0x6007
+	ETHERTYPE_SECTRA                  = 0x86db
+	ETHERTYPE_SECUREDATA              = 0x876d
+	ETHERTYPE_SGITW                   = 0x817e
+	ETHERTYPE_SG_BOUNCE               = 0x8016
+	ETHERTYPE_SG_DIAG                 = 0x8013
+	ETHERTYPE_SG_NETGAMES             = 0x8014
+	ETHERTYPE_SG_RESV                 = 0x8015
+	ETHERTYPE_SIMNET                  = 0x5208
+	ETHERTYPE_SLOW                    = 0x8809
+	ETHERTYPE_SNA                     = 0x80d5
+	ETHERTYPE_SNMP                    = 0x814c
+	ETHERTYPE_SONIX                   = 0xfaf5
+	ETHERTYPE_SPIDER                  = 0x809f
+	ETHERTYPE_SPRITE                  = 0x500
+	ETHERTYPE_STP                     = 0x8181
+	ETHERTYPE_TALARIS                 = 0x812b
+	ETHERTYPE_TALARISMC               = 0x852b
+	ETHERTYPE_TCPCOMP                 = 0x876b
+	ETHERTYPE_TCPSM                   = 0x9002
+	ETHERTYPE_TEC                     = 0x814f
+	ETHERTYPE_TIGAN                   = 0x802f
+	ETHERTYPE_TRAIL                   = 0x1000
+	ETHERTYPE_TRANSETHER              = 0x6558
+	ETHERTYPE_TYMSHARE                = 0x802e
+	ETHERTYPE_UBBST                   = 0x7005
+	ETHERTYPE_UBDEBUG                 = 0x900
+	ETHERTYPE_UBDIAGLOOP              = 0x7002
+	ETHERTYPE_UBDL                    = 0x7000
+	ETHERTYPE_UBNIU                   = 0x7001
+	ETHERTYPE_UBNMC                   = 0x7003
+	ETHERTYPE_VALID                   = 0x1600
+	ETHERTYPE_VARIAN                  = 0x80dd
+	ETHERTYPE_VAXELN                  = 0x803b
+	ETHERTYPE_VEECO                   = 0x8067
+	ETHERTYPE_VEXP                    = 0x805b
+	ETHERTYPE_VGLAB                   = 0x8131
+	ETHERTYPE_VINES                   = 0xbad
+	ETHERTYPE_VINESECHO               = 0xbaf
+	ETHERTYPE_VINESLOOP               = 0xbae
+	ETHERTYPE_VITAL                   = 0xff00
+	ETHERTYPE_VLAN                    = 0x8100
+	ETHERTYPE_VLTLMAN                 = 0x8080
+	ETHERTYPE_VPROD                   = 0x805c
+	ETHERTYPE_VURESERVED              = 0x8147
+	ETHERTYPE_WATERLOO                = 0x8130
+	ETHERTYPE_WELLFLEET               = 0x8103
+	ETHERTYPE_X25                     = 0x805
+	ETHERTYPE_X75                     = 0x801
+	ETHERTYPE_XNSSM                   = 0x9001
+	ETHERTYPE_XTP                     = 0x817d
+	ETHER_ADDR_LEN                    = 0x6
+	ETHER_ALIGN                       = 0x2
+	ETHER_CRC_LEN                     = 0x4
+	ETHER_CRC_POLY_BE                 = 0x4c11db6
+	ETHER_CRC_POLY_LE                 = 0xedb88320
+	ETHER_HDR_LEN                     = 0xe
+	ETHER_MAX_DIX_LEN                 = 0x600
+	ETHER_MAX_HARDMTU_LEN             = 0xff9b
+	ETHER_MAX_LEN                     = 0x5ee
+	ETHER_MIN_LEN                     = 0x40
+	ETHER_TYPE_LEN                    = 0x2
+	ETHER_VLAN_ENCAP_LEN              = 0x4
+	EVFILT_AIO                        = -0x3
+	EVFILT_DEVICE                     = -0x8
+	EVFILT_EXCEPT                     = -0x9
+	EVFILT_PROC                       = -0x5
+	EVFILT_READ                       = -0x1
+	EVFILT_SIGNAL                     = -0x6
+	EVFILT_SYSCOUNT                   = 0x9
+	EVFILT_TIMER                      = -0x7
+	EVFILT_VNODE                      = -0x4
+	EVFILT_WRITE                      = -0x2
+	EVL_ENCAPLEN                      = 0x4
+	EVL_PRIO_BITS                     = 0xd
+	EVL_PRIO_MAX                      = 0x7
+	EVL_VLID_MASK                     = 0xfff
+	EVL_VLID_MAX                      = 0xffe
+	EVL_VLID_MIN                      = 0x1
+	EVL_VLID_NULL                     = 0x0
+	EV_ADD                            = 0x1
+	EV_CLEAR                          = 0x20
+	EV_DELETE                         = 0x2
+	EV_DISABLE                        = 0x8
+	EV_DISPATCH                       = 0x80
+	EV_ENABLE                         = 0x4
+	EV_EOF                            = 0x8000
+	EV_ERROR                          = 0x4000
+	EV_FLAG1                          = 0x2000
+	EV_ONESHOT                        = 0x10
+	EV_RECEIPT                        = 0x40
+	EV_SYSFLAGS                       = 0xf800
+	EXTA                              = 0x4b00
+	EXTB                              = 0x9600
+	EXTPROC                           = 0x800
+	FD_CLOEXEC                        = 0x1
+	FD_SETSIZE                        = 0x400
+	FLUSHO                            = 0x800000
+	F_DUPFD                           = 0x0
+	F_DUPFD_CLOEXEC                   = 0xa
+	F_GETFD                           = 0x1
+	F_GETFL                           = 0x3
+	F_GETLK                           = 0x7
+	F_GETOWN                          = 0x5
+	F_ISATTY                          = 0xb
+	F_RDLCK                           = 0x1
+	F_SETFD                           = 0x2
+	F_SETFL                           = 0x4
+	F_SETLK                           = 0x8
+	F_SETLKW                          = 0x9
+	F_SETOWN                          = 0x6
+	F_UNLCK                           = 0x2
+	F_WRLCK                           = 0x3
+	HUPCL                             = 0x4000
+	ICANON                            = 0x100
+	ICMP6_FILTER                      = 0x12
+	ICRNL                             = 0x100
+	IEXTEN                            = 0x400
+	IFAN_ARRIVAL                      = 0x0
+	IFAN_DEPARTURE                    = 0x1
+	IFF_ALLMULTI                      = 0x200
+	IFF_BROADCAST                     = 0x2
+	IFF_CANTCHANGE                    = 0x8e52
+	IFF_DEBUG                         = 0x4
+	IFF_LINK0                         = 0x1000
+	IFF_LINK1                         = 0x2000
+	IFF_LINK2                         = 0x4000
+	IFF_LOOPBACK                      = 0x8
+	IFF_MULTICAST                     = 0x8000
+	IFF_NOARP                         = 0x80
+	IFF_OACTIVE                       = 0x400
+	IFF_POINTOPOINT                   = 0x10
+	IFF_PROMISC                       = 0x100
+	IFF_RUNNING                       = 0x40
+	IFF_SIMPLEX                       = 0x800
+	IFF_STATICARP                     = 0x20
+	IFF_UP                            = 0x1
+	IFNAMSIZ                          = 0x10
+	IFT_1822                          = 0x2
+	IFT_A12MPPSWITCH                  = 0x82
+	IFT_AAL2                          = 0xbb
+	IFT_AAL5                          = 0x31
+	IFT_ADSL                          = 0x5e
+	IFT_AFLANE8023                    = 0x3b
+	IFT_AFLANE8025                    = 0x3c
+	IFT_ARAP                          = 0x58
+	IFT_ARCNET                        = 0x23
+	IFT_ARCNETPLUS                    = 0x24
+	IFT_ASYNC                         = 0x54
+	IFT_ATM                           = 0x25
+	IFT_ATMDXI                        = 0x69
+	IFT_ATMFUNI                       = 0x6a
+	IFT_ATMIMA                        = 0x6b
+	IFT_ATMLOGICAL                    = 0x50
+	IFT_ATMRADIO                      = 0xbd
+	IFT_ATMSUBINTERFACE               = 0x86
+	IFT_ATMVCIENDPT                   = 0xc2
+	IFT_ATMVIRTUAL                    = 0x95
+	IFT_BGPPOLICYACCOUNTING           = 0xa2
+	IFT_BLUETOOTH                     = 0xf8
+	IFT_BRIDGE                        = 0xd1
+	IFT_BSC                           = 0x53
+	IFT_CARP                          = 0xf7
+	IFT_CCTEMUL                       = 0x3d
+	IFT_CEPT                          = 0x13
+	IFT_CES                           = 0x85
+	IFT_CHANNEL                       = 0x46
+	IFT_CNR                           = 0x55
+	IFT_COFFEE                        = 0x84
+	IFT_COMPOSITELINK                 = 0x9b
+	IFT_DCN                           = 0x8d
+	IFT_DIGITALPOWERLINE              = 0x8a
+	IFT_DIGITALWRAPPEROVERHEADCHANNEL = 0xba
+	IFT_DLSW                          = 0x4a
+	IFT_DOCSCABLEDOWNSTREAM           = 0x80
+	IFT_DOCSCABLEMACLAYER             = 0x7f
+	IFT_DOCSCABLEUPSTREAM             = 0x81
+	IFT_DOCSCABLEUPSTREAMCHANNEL      = 0xcd
+	IFT_DS0                           = 0x51
+	IFT_DS0BUNDLE                     = 0x52
+	IFT_DS1FDL                        = 0xaa
+	IFT_DS3                           = 0x1e
+	IFT_DTM                           = 0x8c
+	IFT_DUMMY                         = 0xf1
+	IFT_DVBASILN                      = 0xac
+	IFT_DVBASIOUT                     = 0xad
+	IFT_DVBRCCDOWNSTREAM              = 0x93
+	IFT_DVBRCCMACLAYER                = 0x92
+	IFT_DVBRCCUPSTREAM                = 0x94
+	IFT_ECONET                        = 0xce
+	IFT_ENC                           = 0xf4
+	IFT_EON                           = 0x19
+	IFT_EPLRS                         = 0x57
+	IFT_ESCON                         = 0x49
+	IFT_ETHER                         = 0x6
+	IFT_FAITH                         = 0xf3
+	IFT_FAST                          = 0x7d
+	IFT_FASTETHER                     = 0x3e
+	IFT_FASTETHERFX                   = 0x45
+	IFT_FDDI                          = 0xf
+	IFT_FIBRECHANNEL                  = 0x38
+	IFT_FRAMERELAYINTERCONNECT        = 0x3a
+	IFT_FRAMERELAYMPI                 = 0x5c
+	IFT_FRDLCIENDPT                   = 0xc1
+	IFT_FRELAY                        = 0x20
+	IFT_FRELAYDCE                     = 0x2c
+	IFT_FRF16MFRBUNDLE                = 0xa3
+	IFT_FRFORWARD                     = 0x9e
+	IFT_G703AT2MB                     = 0x43
+	IFT_G703AT64K                     = 0x42
+	IFT_GIF                           = 0xf0
+	IFT_GIGABITETHERNET               = 0x75
+	IFT_GR303IDT                      = 0xb2
+	IFT_GR303RDT                      = 0xb1
+	IFT_H323GATEKEEPER                = 0xa4
+	IFT_H323PROXY                     = 0xa5
+	IFT_HDH1822                       = 0x3
+	IFT_HDLC                          = 0x76
+	IFT_HDSL2                         = 0xa8
+	IFT_HIPERLAN2                     = 0xb7
+	IFT_HIPPI                         = 0x2f
+	IFT_HIPPIINTERFACE                = 0x39
+	IFT_HOSTPAD                       = 0x5a
+	IFT_HSSI                          = 0x2e
+	IFT_HY                            = 0xe
+	IFT_IBM370PARCHAN                 = 0x48
+	IFT_IDSL                          = 0x9a
+	IFT_IEEE1394                      = 0x90
+	IFT_IEEE80211                     = 0x47
+	IFT_IEEE80212                     = 0x37
+	IFT_IEEE8023ADLAG                 = 0xa1
+	IFT_IFGSN                         = 0x91
+	IFT_IMT                           = 0xbe
+	IFT_INFINIBAND                    = 0xc7
+	IFT_INTERLEAVE                    = 0x7c
+	IFT_IP                            = 0x7e
+	IFT_IPFORWARD                     = 0x8e
+	IFT_IPOVERATM                     = 0x72
+	IFT_IPOVERCDLC                    = 0x6d
+	IFT_IPOVERCLAW                    = 0x6e
+	IFT_IPSWITCH                      = 0x4e
+	IFT_ISDN                          = 0x3f
+	IFT_ISDNBASIC                     = 0x14
+	IFT_ISDNPRIMARY                   = 0x15
+	IFT_ISDNS                         = 0x4b
+	IFT_ISDNU                         = 0x4c
+	IFT_ISO88022LLC                   = 0x29
+	IFT_ISO88023                      = 0x7
+	IFT_ISO88024                      = 0x8
+	IFT_ISO88025                      = 0x9
+	IFT_ISO88025CRFPINT               = 0x62
+	IFT_ISO88025DTR                   = 0x56
+	IFT_ISO88025FIBER                 = 0x73
+	IFT_ISO88026                      = 0xa
+	IFT_ISUP                          = 0xb3
+	IFT_L2VLAN                        = 0x87
+	IFT_L3IPVLAN                      = 0x88
+	IFT_L3IPXVLAN                     = 0x89
+	IFT_LAPB                          = 0x10
+	IFT_LAPD                          = 0x4d
+	IFT_LAPF                          = 0x77
+	IFT_LINEGROUP                     = 0xd2
+	IFT_LOCALTALK                     = 0x2a
+	IFT_LOOP                          = 0x18
+	IFT_MBIM                          = 0xfa
+	IFT_MEDIAMAILOVERIP               = 0x8b
+	IFT_MFSIGLINK                     = 0xa7
+	IFT_MIOX25                        = 0x26
+	IFT_MODEM                         = 0x30
+	IFT_MPC                           = 0x71
+	IFT_MPLS                          = 0xa6
+	IFT_MPLSTUNNEL                    = 0x96
+	IFT_MSDSL                         = 0x8f
+	IFT_MVL                           = 0xbf
+	IFT_MYRINET                       = 0x63
+	IFT_NFAS                          = 0xaf
+	IFT_NSIP                          = 0x1b
+	IFT_OPTICALCHANNEL                = 0xc3
+	IFT_OPTICALTRANSPORT              = 0xc4
+	IFT_OTHER                         = 0x1
+	IFT_P10                           = 0xc
+	IFT_P80                           = 0xd
+	IFT_PARA                          = 0x22
+	IFT_PFLOG                         = 0xf5
+	IFT_PFLOW                         = 0xf9
+	IFT_PFSYNC                        = 0xf6
+	IFT_PLC                           = 0xae
+	IFT_PON155                        = 0xcf
+	IFT_PON622                        = 0xd0
+	IFT_POS                           = 0xab
+	IFT_PPP                           = 0x17
+	IFT_PPPMULTILINKBUNDLE            = 0x6c
+	IFT_PROPATM                       = 0xc5
+	IFT_PROPBWAP2MP                   = 0xb8
+	IFT_PROPCNLS                      = 0x59
+	IFT_PROPDOCSWIRELESSDOWNSTREAM    = 0xb5
+	IFT_PROPDOCSWIRELESSMACLAYER      = 0xb4
+	IFT_PROPDOCSWIRELESSUPSTREAM      = 0xb6
+	IFT_PROPMUX                       = 0x36
+	IFT_PROPVIRTUAL                   = 0x35
+	IFT_PROPWIRELESSP2P               = 0x9d
+	IFT_PTPSERIAL                     = 0x16
+	IFT_PVC                           = 0xf2
+	IFT_Q2931                         = 0xc9
+	IFT_QLLC                          = 0x44
+	IFT_RADIOMAC                      = 0xbc
+	IFT_RADSL                         = 0x5f
+	IFT_REACHDSL                      = 0xc0
+	IFT_RFC1483                       = 0x9f
+	IFT_RS232                         = 0x21
+	IFT_RSRB                          = 0x4f
+	IFT_SDLC                          = 0x11
+	IFT_SDSL                          = 0x60
+	IFT_SHDSL                         = 0xa9
+	IFT_SIP                           = 0x1f
+	IFT_SIPSIG                        = 0xcc
+	IFT_SIPTG                         = 0xcb
+	IFT_SLIP                          = 0x1c
+	IFT_SMDSDXI                       = 0x2b
+	IFT_SMDSICIP                      = 0x34
+	IFT_SONET                         = 0x27
+	IFT_SONETOVERHEADCHANNEL          = 0xb9
+	IFT_SONETPATH                     = 0x32
+	IFT_SONETVT                       = 0x33
+	IFT_SRP                           = 0x97
+	IFT_SS7SIGLINK                    = 0x9c
+	IFT_STACKTOSTACK                  = 0x6f
+	IFT_STARLAN                       = 0xb
+	IFT_T1                            = 0x12
+	IFT_TDLC                          = 0x74
+	IFT_TELINK                        = 0xc8
+	IFT_TERMPAD                       = 0x5b
+	IFT_TR008                         = 0xb0
+	IFT_TRANSPHDLC                    = 0x7b
+	IFT_TUNNEL                        = 0x83
+	IFT_ULTRA                         = 0x1d
+	IFT_USB                           = 0xa0
+	IFT_V11                           = 0x40
+	IFT_V35                           = 0x2d
+	IFT_V36                           = 0x41
+	IFT_V37                           = 0x78
+	IFT_VDSL                          = 0x61
+	IFT_VIRTUALIPADDRESS              = 0x70
+	IFT_VIRTUALTG                     = 0xca
+	IFT_VOICEDID                      = 0xd5
+	IFT_VOICEEM                       = 0x64
+	IFT_VOICEEMFGD                    = 0xd3
+	IFT_VOICEENCAP                    = 0x67
+	IFT_VOICEFGDEANA                  = 0xd4
+	IFT_VOICEFXO                      = 0x65
+	IFT_VOICEFXS                      = 0x66
+	IFT_VOICEOVERATM                  = 0x98
+	IFT_VOICEOVERCABLE                = 0xc6
+	IFT_VOICEOVERFRAMERELAY           = 0x99
+	IFT_VOICEOVERIP                   = 0x68
+	IFT_WIREGUARD                     = 0xfb
+	IFT_X213                          = 0x5d
+	IFT_X25                           = 0x5
+	IFT_X25DDN                        = 0x4
+	IFT_X25HUNTGROUP                  = 0x7a
+	IFT_X25MLP                        = 0x79
+	IFT_X25PLE                        = 0x28
+	IFT_XETHER                        = 0x1a
+	IGNBRK                            = 0x1
+	IGNCR                             = 0x80
+	IGNPAR                            = 0x4
+	IMAXBEL                           = 0x2000
+	INLCR                             = 0x40
+	INPCK                             = 0x10
+	IN_CLASSA_HOST                    = 0xffffff
+	IN_CLASSA_MAX                     = 0x80
+	IN_CLASSA_NET                     = 0xff000000
+	IN_CLASSA_NSHIFT                  = 0x18
+	IN_CLASSB_HOST                    = 0xffff
+	IN_CLASSB_MAX                     = 0x10000
+	IN_CLASSB_NET                     = 0xffff0000
+	IN_CLASSB_NSHIFT                  = 0x10
+	IN_CLASSC_HOST                    = 0xff
+	IN_CLASSC_NET                     = 0xffffff00
+	IN_CLASSC_NSHIFT                  = 0x8
+	IN_CLASSD_HOST                    = 0xfffffff
+	IN_CLASSD_NET                     = 0xf0000000
+	IN_CLASSD_NSHIFT                  = 0x1c
+	IN_LOOPBACKNET                    = 0x7f
+	IN_RFC3021_HOST                   = 0x1
+	IN_RFC3021_NET                    = 0xfffffffe
+	IN_RFC3021_NSHIFT                 = 0x1f
+	IPPROTO_AH                        = 0x33
+	IPPROTO_CARP                      = 0x70
+	IPPROTO_DIVERT                    = 0x102
+	IPPROTO_DONE                      = 0x101
+	IPPROTO_DSTOPTS                   = 0x3c
+	IPPROTO_EGP                       = 0x8
+	IPPROTO_ENCAP                     = 0x62
+	IPPROTO_EON                       = 0x50
+	IPPROTO_ESP                       = 0x32
+	IPPROTO_ETHERIP                   = 0x61
+	IPPROTO_FRAGMENT                  = 0x2c
+	IPPROTO_GGP                       = 0x3
+	IPPROTO_GRE                       = 0x2f
+	IPPROTO_HOPOPTS                   = 0x0
+	IPPROTO_ICMP                      = 0x1
+	IPPROTO_ICMPV6                    = 0x3a
+	IPPROTO_IDP                       = 0x16
+	IPPROTO_IGMP                      = 0x2
+	IPPROTO_IP                        = 0x0
+	IPPROTO_IPCOMP                    = 0x6c
+	IPPROTO_IPIP                      = 0x4
+	IPPROTO_IPV4                      = 0x4
+	IPPROTO_IPV6                      = 0x29
+	IPPROTO_MAX                       = 0x100
+	IPPROTO_MAXID                     = 0x103
+	IPPROTO_MOBILE                    = 0x37
+	IPPROTO_MPLS                      = 0x89
+	IPPROTO_NONE                      = 0x3b
+	IPPROTO_PFSYNC                    = 0xf0
+	IPPROTO_PIM                       = 0x67
+	IPPROTO_PUP                       = 0xc
+	IPPROTO_RAW                       = 0xff
+	IPPROTO_ROUTING                   = 0x2b
+	IPPROTO_RSVP                      = 0x2e
+	IPPROTO_SCTP                      = 0x84
+	IPPROTO_TCP                       = 0x6
+	IPPROTO_TP                        = 0x1d
+	IPPROTO_UDP                       = 0x11
+	IPPROTO_UDPLITE                   = 0x88
+	IPV6_AUTH_LEVEL                   = 0x35
+	IPV6_AUTOFLOWLABEL                = 0x3b
+	IPV6_CHECKSUM                     = 0x1a
+	IPV6_DEFAULT_MULTICAST_HOPS       = 0x1
+	IPV6_DEFAULT_MULTICAST_LOOP       = 0x1
+	IPV6_DEFHLIM                      = 0x40
+	IPV6_DONTFRAG                     = 0x3e
+	IPV6_DSTOPTS                      = 0x32
+	IPV6_ESP_NETWORK_LEVEL            = 0x37
+	IPV6_ESP_TRANS_LEVEL              = 0x36
+	IPV6_FAITH                        = 0x1d
+	IPV6_FLOWINFO_MASK                = 0xffffff0f
+	IPV6_FLOWLABEL_MASK               = 0xffff0f00
+	IPV6_FRAGTTL                      = 0x78
+	IPV6_HLIMDEC                      = 0x1
+	IPV6_HOPLIMIT                     = 0x2f
+	IPV6_HOPOPTS                      = 0x31
+	IPV6_IPCOMP_LEVEL                 = 0x3c
+	IPV6_JOIN_GROUP                   = 0xc
+	IPV6_LEAVE_GROUP                  = 0xd
+	IPV6_MAXHLIM                      = 0xff
+	IPV6_MAXPACKET                    = 0xffff
+	IPV6_MINHOPCOUNT                  = 0x41
+	IPV6_MMTU                         = 0x500
+	IPV6_MULTICAST_HOPS               = 0xa
+	IPV6_MULTICAST_IF                 = 0x9
+	IPV6_MULTICAST_LOOP               = 0xb
+	IPV6_NEXTHOP                      = 0x30
+	IPV6_OPTIONS                      = 0x1
+	IPV6_PATHMTU                      = 0x2c
+	IPV6_PIPEX                        = 0x3f
+	IPV6_PKTINFO                      = 0x2e
+	IPV6_PORTRANGE                    = 0xe
+	IPV6_PORTRANGE_DEFAULT            = 0x0
+	IPV6_PORTRANGE_HIGH               = 0x1
+	IPV6_PORTRANGE_LOW                = 0x2
+	IPV6_RECVDSTOPTS                  = 0x28
+	IPV6_RECVDSTPORT                  = 0x40
+	IPV6_RECVHOPLIMIT                 = 0x25
+	IPV6_RECVHOPOPTS                  = 0x27
+	IPV6_RECVPATHMTU                  = 0x2b
+	IPV6_RECVPKTINFO                  = 0x24
+	IPV6_RECVRTHDR                    = 0x26
+	IPV6_RECVTCLASS                   = 0x39
+	IPV6_RTABLE                       = 0x1021
+	IPV6_RTHDR                        = 0x33
+	IPV6_RTHDRDSTOPTS                 = 0x23
+	IPV6_RTHDR_LOOSE                  = 0x0
+	IPV6_RTHDR_STRICT                 = 0x1
+	IPV6_RTHDR_TYPE_0                 = 0x0
+	IPV6_SOCKOPT_RESERVED1            = 0x3
+	IPV6_TCLASS                       = 0x3d
+	IPV6_UNICAST_HOPS                 = 0x4
+	IPV6_USE_MIN_MTU                  = 0x2a
+	IPV6_V6ONLY                       = 0x1b
+	IPV6_VERSION                      = 0x60
+	IPV6_VERSION_MASK                 = 0xf0
+	IP_ADD_MEMBERSHIP                 = 0xc
+	IP_AUTH_LEVEL                     = 0x14
+	IP_DEFAULT_MULTICAST_LOOP         = 0x1
+	IP_DEFAULT_MULTICAST_TTL          = 0x1
+	IP_DF                             = 0x4000
+	IP_DROP_MEMBERSHIP                = 0xd
+	IP_ESP_NETWORK_LEVEL              = 0x16
+	IP_ESP_TRANS_LEVEL                = 0x15
+	IP_HDRINCL                        = 0x2
+	IP_IPCOMP_LEVEL                   = 0x1d
+	IP_IPDEFTTL                       = 0x25
+	IP_IPSECFLOWINFO                  = 0x24
+	IP_IPSEC_LOCAL_AUTH               = 0x1b
+	IP_IPSEC_LOCAL_CRED               = 0x19
+	IP_IPSEC_LOCAL_ID                 = 0x17
+	IP_IPSEC_REMOTE_AUTH              = 0x1c
+	IP_IPSEC_REMOTE_CRED              = 0x1a
+	IP_IPSEC_REMOTE_ID                = 0x18
+	IP_MAXPACKET                      = 0xffff
+	IP_MAX_MEMBERSHIPS                = 0xfff
+	IP_MF                             = 0x2000
+	IP_MINTTL                         = 0x20
+	IP_MIN_MEMBERSHIPS                = 0xf
+	IP_MSS                            = 0x240
+	IP_MULTICAST_IF                   = 0x9
+	IP_MULTICAST_LOOP                 = 0xb
+	IP_MULTICAST_TTL                  = 0xa
+	IP_OFFMASK                        = 0x1fff
+	IP_OPTIONS                        = 0x1
+	IP_PIPEX                          = 0x22
+	IP_PORTRANGE                      = 0x13
+	IP_PORTRANGE_DEFAULT              = 0x0
+	IP_PORTRANGE_HIGH                 = 0x1
+	IP_PORTRANGE_LOW                  = 0x2
+	IP_RECVDSTADDR                    = 0x7
+	IP_RECVDSTPORT                    = 0x21
+	IP_RECVIF                         = 0x1e
+	IP_RECVOPTS                       = 0x5
+	IP_RECVRETOPTS                    = 0x6
+	IP_RECVRTABLE                     = 0x23
+	IP_RECVTTL                        = 0x1f
+	IP_RETOPTS                        = 0x8
+	IP_RF                             = 0x8000
+	IP_RTABLE                         = 0x1021
+	IP_SENDSRCADDR                    = 0x7
+	IP_TOS                            = 0x3
+	IP_TTL                            = 0x4
+	ISIG                              = 0x80
+	ISTRIP                            = 0x20
+	IXANY                             = 0x800
+	IXOFF                             = 0x400
+	IXON                              = 0x200
+	LCNT_OVERLOAD_FLUSH               = 0x6
+	LOCK_EX                           = 0x2
+	LOCK_NB                           = 0x4
+	LOCK_SH                           = 0x1
+	LOCK_UN                           = 0x8
+	MADV_DONTNEED                     = 0x4
+	MADV_FREE                         = 0x6
+	MADV_NORMAL                       = 0x0
+	MADV_RANDOM                       = 0x1
+	MADV_SEQUENTIAL                   = 0x2
+	MADV_SPACEAVAIL                   = 0x5
+	MADV_WILLNEED                     = 0x3
+	MAP_ANON                          = 0x1000
+	MAP_ANONYMOUS                     = 0x1000
+	MAP_CONCEAL                       = 0x8000
+	MAP_COPY                          = 0x2
+	MAP_FILE                          = 0x0
+	MAP_FIXED                         = 0x10
+	MAP_FLAGMASK                      = 0xfff7
+	MAP_HASSEMAPHORE                  = 0x0
+	MAP_INHERIT                       = 0x0
+	MAP_INHERIT_COPY                  = 0x1
+	MAP_INHERIT_NONE                  = 0x2
+	MAP_INHERIT_SHARE                 = 0x0
+	MAP_INHERIT_ZERO                  = 0x3
+	MAP_NOEXTEND                      = 0x0
+	MAP_NORESERVE                     = 0x0
+	MAP_PRIVATE                       = 0x2
+	MAP_RENAME                        = 0x0
+	MAP_SHARED                        = 0x1
+	MAP_STACK                         = 0x4000
+	MAP_TRYFIXED                      = 0x0
+	MCL_CURRENT                       = 0x1
+	MCL_FUTURE                        = 0x2
+	MSG_BCAST                         = 0x100
+	MSG_CMSG_CLOEXEC                  = 0x800
+	MSG_CTRUNC                        = 0x20
+	MSG_DONTROUTE                     = 0x4
+	MSG_DONTWAIT                      = 0x80
+	MSG_EOR                           = 0x8
+	MSG_MCAST                         = 0x200
+	MSG_NOSIGNAL                      = 0x400
+	MSG_OOB                           = 0x1
+	MSG_PEEK                          = 0x2
+	MSG_TRUNC                         = 0x10
+	MSG_WAITALL                       = 0x40
+	MS_ASYNC                          = 0x1
+	MS_INVALIDATE                     = 0x4
+	MS_SYNC                           = 0x2
+	NAME_MAX                          = 0xff
+	NET_RT_DUMP                       = 0x1
+	NET_RT_FLAGS                      = 0x2
+	NET_RT_IFLIST                     = 0x3
+	NET_RT_IFNAMES                    = 0x6
+	NET_RT_MAXID                      = 0x8
+	NET_RT_SOURCE                     = 0x7
+	NET_RT_STATS                      = 0x4
+	NET_RT_TABLE                      = 0x5
+	NOFLSH                            = 0x80000000
+	NOTE_ATTRIB                       = 0x8
+	NOTE_CHANGE                       = 0x1
+	NOTE_CHILD                        = 0x4
+	NOTE_DELETE                       = 0x1
+	NOTE_EOF                          = 0x2
+	NOTE_EXEC                         = 0x20000000
+	NOTE_EXIT                         = 0x80000000
+	NOTE_EXTEND                       = 0x4
+	NOTE_FORK                         = 0x40000000
+	NOTE_LINK                         = 0x10
+	NOTE_LOWAT                        = 0x1
+	NOTE_OOB                          = 0x4
+	NOTE_PCTRLMASK                    = 0xf0000000
+	NOTE_PDATAMASK                    = 0xfffff
+	NOTE_RENAME                       = 0x20
+	NOTE_REVOKE                       = 0x40
+	NOTE_TRACK                        = 0x1
+	NOTE_TRACKERR                     = 0x2
+	NOTE_TRUNCATE                     = 0x80
+	NOTE_WRITE                        = 0x2
+	OCRNL                             = 0x10
+	ONLCR                             = 0x2
+	ONLRET                            = 0x80
+	ONOCR                             = 0x40
+	ONOEOT                            = 0x8
+	OPOST                             = 0x1
+	O_ACCMODE                         = 0x3
+	O_APPEND                          = 0x8
+	O_ASYNC                           = 0x40
+	O_CLOEXEC                         = 0x10000
+	O_CREAT                           = 0x200
+	O_DIRECTORY                       = 0x20000
+	O_DSYNC                           = 0x80
+	O_EXCL                            = 0x800
+	O_EXLOCK                          = 0x20
+	O_FSYNC                           = 0x80
+	O_NDELAY                          = 0x4
+	O_NOCTTY                          = 0x8000
+	O_NOFOLLOW                        = 0x100
+	O_NONBLOCK                        = 0x4
+	O_RDONLY                          = 0x0
+	O_RDWR                            = 0x2
+	O_RSYNC                           = 0x80
+	O_SHLOCK                          = 0x10
+	O_SYNC                            = 0x80
+	O_TRUNC                           = 0x400
+	O_WRONLY                          = 0x1
+	PARENB                            = 0x1000
+	PARMRK                            = 0x8
+	PARODD                            = 0x2000
+	PENDIN                            = 0x20000000
+	PF_FLUSH                          = 0x1
+	PRIO_PGRP                         = 0x1
+	PRIO_PROCESS                      = 0x0
+	PRIO_USER                         = 0x2
+	PROT_EXEC                         = 0x4
+	PROT_NONE                         = 0x0
+	PROT_READ                         = 0x1
+	PROT_WRITE                        = 0x2
+	RLIMIT_CORE                       = 0x4
+	RLIMIT_CPU                        = 0x0
+	RLIMIT_DATA                       = 0x2
+	RLIMIT_FSIZE                      = 0x1
+	RLIMIT_NOFILE                     = 0x8
+	RLIMIT_STACK                      = 0x3
+	RLIM_INFINITY                     = 0x7fffffffffffffff
+	RTAX_AUTHOR                       = 0x6
+	RTAX_BFD                          = 0xb
+	RTAX_BRD                          = 0x7
+	RTAX_DNS                          = 0xc
+	RTAX_DST                          = 0x0
+	RTAX_GATEWAY                      = 0x1
+	RTAX_GENMASK                      = 0x3
+	RTAX_IFA                          = 0x5
+	RTAX_IFP                          = 0x4
+	RTAX_LABEL                        = 0xa
+	RTAX_MAX                          = 0xf
+	RTAX_NETMASK                      = 0x2
+	RTAX_SEARCH                       = 0xe
+	RTAX_SRC                          = 0x8
+	RTAX_SRCMASK                      = 0x9
+	RTAX_STATIC                       = 0xd
+	RTA_AUTHOR                        = 0x40
+	RTA_BFD                           = 0x800
+	RTA_BRD                           = 0x80
+	RTA_DNS                           = 0x1000
+	RTA_DST                           = 0x1
+	RTA_GATEWAY                       = 0x2
+	RTA_GENMASK                       = 0x8
+	RTA_IFA                           = 0x20
+	RTA_IFP                           = 0x10
+	RTA_LABEL                         = 0x400
+	RTA_NETMASK                       = 0x4
+	RTA_SEARCH                        = 0x4000
+	RTA_SRC                           = 0x100
+	RTA_SRCMASK                       = 0x200
+	RTA_STATIC                        = 0x2000
+	RTF_ANNOUNCE                      = 0x4000
+	RTF_BFD                           = 0x1000000
+	RTF_BLACKHOLE                     = 0x1000
+	RTF_BROADCAST                     = 0x400000
+	RTF_CACHED                        = 0x20000
+	RTF_CLONED                        = 0x10000
+	RTF_CLONING                       = 0x100
+	RTF_CONNECTED                     = 0x800000
+	RTF_DONE                          = 0x40
+	RTF_DYNAMIC                       = 0x10
+	RTF_FMASK                         = 0x110fc08
+	RTF_GATEWAY                       = 0x2
+	RTF_HOST                          = 0x4
+	RTF_LLINFO                        = 0x400
+	RTF_LOCAL                         = 0x200000
+	RTF_MODIFIED                      = 0x20
+	RTF_MPATH                         = 0x40000
+	RTF_MPLS                          = 0x100000
+	RTF_MULTICAST                     = 0x200
+	RTF_PERMANENT_ARP                 = 0x2000
+	RTF_PROTO1                        = 0x8000
+	RTF_PROTO2                        = 0x4000
+	RTF_PROTO3                        = 0x2000
+	RTF_REJECT                        = 0x8
+	RTF_STATIC                        = 0x800
+	RTF_UP                            = 0x1
+	RTF_USETRAILERS                   = 0x8000
+	RTM_80211INFO                     = 0x15
+	RTM_ADD                           = 0x1
+	RTM_BFD                           = 0x12
+	RTM_CHANGE                        = 0x3
+	RTM_CHGADDRATTR                   = 0x14
+	RTM_DELADDR                       = 0xd
+	RTM_DELETE                        = 0x2
+	RTM_DESYNC                        = 0x10
+	RTM_GET                           = 0x4
+	RTM_IFANNOUNCE                    = 0xf
+	RTM_IFINFO                        = 0xe
+	RTM_INVALIDATE                    = 0x11
+	RTM_LOSING                        = 0x5
+	RTM_MAXSIZE                       = 0x800
+	RTM_MISS                          = 0x7
+	RTM_NEWADDR                       = 0xc
+	RTM_PROPOSAL                      = 0x13
+	RTM_REDIRECT                      = 0x6
+	RTM_RESOLVE                       = 0xb
+	RTM_SOURCE                        = 0x16
+	RTM_VERSION                       = 0x5
+	RTV_EXPIRE                        = 0x4
+	RTV_HOPCOUNT                      = 0x2
+	RTV_MTU                           = 0x1
+	RTV_RPIPE                         = 0x8
+	RTV_RTT                           = 0x40
+	RTV_RTTVAR                        = 0x80
+	RTV_SPIPE                         = 0x10
+	RTV_SSTHRESH                      = 0x20
+	RT_TABLEID_BITS                   = 0x8
+	RT_TABLEID_MASK                   = 0xff
+	RT_TABLEID_MAX                    = 0xff
+	RUSAGE_CHILDREN                   = -0x1
+	RUSAGE_SELF                       = 0x0
+	RUSAGE_THREAD                     = 0x1
+	SCM_RIGHTS                        = 0x1
+	SCM_TIMESTAMP                     = 0x4
+	SHUT_RD                           = 0x0
+	SHUT_RDWR                         = 0x2
+	SHUT_WR                           = 0x1
+	SIOCADDMULTI                      = 0x80206931
+	SIOCAIFADDR                       = 0x8040691a
+	SIOCAIFGROUP                      = 0x80286987
+	SIOCATMARK                        = 0x40047307
+	SIOCBRDGADD                       = 0x8060693c
+	SIOCBRDGADDL                      = 0x80606949
+	SIOCBRDGADDS                      = 0x80606941
+	SIOCBRDGARL                       = 0x808c694d
+	SIOCBRDGDADDR                     = 0x81286947
+	SIOCBRDGDEL                       = 0x8060693d
+	SIOCBRDGDELS                      = 0x80606942
+	SIOCBRDGFLUSH                     = 0x80606948
+	SIOCBRDGFRL                       = 0x808c694e
+	SIOCBRDGGCACHE                    = 0xc0146941
+	SIOCBRDGGFD                       = 0xc0146952
+	SIOCBRDGGHT                       = 0xc0146951
+	SIOCBRDGGIFFLGS                   = 0xc060693e
+	SIOCBRDGGMA                       = 0xc0146953
+	SIOCBRDGGPARAM                    = 0xc0406958
+	SIOCBRDGGPRI                      = 0xc0146950
+	SIOCBRDGGRL                       = 0xc030694f
+	SIOCBRDGGTO                       = 0xc0146946
+	SIOCBRDGIFS                       = 0xc0606942
+	SIOCBRDGRTS                       = 0xc0206943
+	SIOCBRDGSADDR                     = 0xc1286944
+	SIOCBRDGSCACHE                    = 0x80146940
+	SIOCBRDGSFD                       = 0x80146952
+	SIOCBRDGSHT                       = 0x80146951
+	SIOCBRDGSIFCOST                   = 0x80606955
+	SIOCBRDGSIFFLGS                   = 0x8060693f
+	SIOCBRDGSIFPRIO                   = 0x80606954
+	SIOCBRDGSIFPROT                   = 0x8060694a
+	SIOCBRDGSMA                       = 0x80146953
+	SIOCBRDGSPRI                      = 0x80146950
+	SIOCBRDGSPROTO                    = 0x8014695a
+	SIOCBRDGSTO                       = 0x80146945
+	SIOCBRDGSTXHC                     = 0x80146959
+	SIOCDELLABEL                      = 0x80206997
+	SIOCDELMULTI                      = 0x80206932
+	SIOCDIFADDR                       = 0x80206919
+	SIOCDIFGROUP                      = 0x80286989
+	SIOCDIFPARENT                     = 0x802069b4
+	SIOCDIFPHYADDR                    = 0x80206949
+	SIOCDPWE3NEIGHBOR                 = 0x802069de
+	SIOCDVNETID                       = 0x802069af
+	SIOCGETKALIVE                     = 0xc01869a4
+	SIOCGETLABEL                      = 0x8020699a
+	SIOCGETMPWCFG                     = 0xc02069ae
+	SIOCGETPFLOW                      = 0xc02069fe
+	SIOCGETPFSYNC                     = 0xc02069f8
+	SIOCGETSGCNT                      = 0xc0207534
+	SIOCGETVIFCNT                     = 0xc0287533
+	SIOCGETVLAN                       = 0xc0206990
+	SIOCGIFADDR                       = 0xc0206921
+	SIOCGIFBRDADDR                    = 0xc0206923
+	SIOCGIFCONF                       = 0xc0106924
+	SIOCGIFDATA                       = 0xc020691b
+	SIOCGIFDESCR                      = 0xc0206981
+	SIOCGIFDSTADDR                    = 0xc0206922
+	SIOCGIFFLAGS                      = 0xc0206911
+	SIOCGIFGATTR                      = 0xc028698b
+	SIOCGIFGENERIC                    = 0xc020693a
+	SIOCGIFGLIST                      = 0xc028698d
+	SIOCGIFGMEMB                      = 0xc028698a
+	SIOCGIFGROUP                      = 0xc0286988
+	SIOCGIFHARDMTU                    = 0xc02069a5
+	SIOCGIFLLPRIO                     = 0xc02069b6
+	SIOCGIFMEDIA                      = 0xc0406938
+	SIOCGIFMETRIC                     = 0xc0206917
+	SIOCGIFMTU                        = 0xc020697e
+	SIOCGIFNETMASK                    = 0xc0206925
+	SIOCGIFPAIR                       = 0xc02069b1
+	SIOCGIFPARENT                     = 0xc02069b3
+	SIOCGIFPRIORITY                   = 0xc020699c
+	SIOCGIFRDOMAIN                    = 0xc02069a0
+	SIOCGIFRTLABEL                    = 0xc0206983
+	SIOCGIFRXR                        = 0x802069aa
+	SIOCGIFSFFPAGE                    = 0xc1126939
+	SIOCGIFXFLAGS                     = 0xc020699e
+	SIOCGLIFPHYADDR                   = 0xc218694b
+	SIOCGLIFPHYDF                     = 0xc02069c2
+	SIOCGLIFPHYECN                    = 0xc02069c8
+	SIOCGLIFPHYRTABLE                 = 0xc02069a2
+	SIOCGLIFPHYTTL                    = 0xc02069a9
+	SIOCGPGRP                         = 0x40047309
+	SIOCGPWE3                         = 0xc0206998
+	SIOCGPWE3CTRLWORD                 = 0xc02069dc
+	SIOCGPWE3FAT                      = 0xc02069dd
+	SIOCGPWE3NEIGHBOR                 = 0xc21869de
+	SIOCGRXHPRIO                      = 0xc02069db
+	SIOCGSPPPPARAMS                   = 0xc0206994
+	SIOCGTXHPRIO                      = 0xc02069c6
+	SIOCGUMBINFO                      = 0xc02069be
+	SIOCGUMBPARAM                     = 0xc02069c0
+	SIOCGVH                           = 0xc02069f6
+	SIOCGVNETFLOWID                   = 0xc02069c4
+	SIOCGVNETID                       = 0xc02069a7
+	SIOCIFAFATTACH                    = 0x801169ab
+	SIOCIFAFDETACH                    = 0x801169ac
+	SIOCIFCREATE                      = 0x8020697a
+	SIOCIFDESTROY                     = 0x80206979
+	SIOCIFGCLONERS                    = 0xc0106978
+	SIOCSETKALIVE                     = 0x801869a3
+	SIOCSETLABEL                      = 0x80206999
+	SIOCSETMPWCFG                     = 0x802069ad
+	SIOCSETPFLOW                      = 0x802069fd
+	SIOCSETPFSYNC                     = 0x802069f7
+	SIOCSETVLAN                       = 0x8020698f
+	SIOCSIFADDR                       = 0x8020690c
+	SIOCSIFBRDADDR                    = 0x80206913
+	SIOCSIFDESCR                      = 0x80206980
+	SIOCSIFDSTADDR                    = 0x8020690e
+	SIOCSIFFLAGS                      = 0x80206910
+	SIOCSIFGATTR                      = 0x8028698c
+	SIOCSIFGENERIC                    = 0x80206939
+	SIOCSIFLLADDR                     = 0x8020691f
+	SIOCSIFLLPRIO                     = 0x802069b5
+	SIOCSIFMEDIA                      = 0xc0206937
+	SIOCSIFMETRIC                     = 0x80206918
+	SIOCSIFMTU                        = 0x8020697f
+	SIOCSIFNETMASK                    = 0x80206916
+	SIOCSIFPAIR                       = 0x802069b0
+	SIOCSIFPARENT                     = 0x802069b2
+	SIOCSIFPRIORITY                   = 0x8020699b
+	SIOCSIFRDOMAIN                    = 0x8020699f
+	SIOCSIFRTLABEL                    = 0x80206982
+	SIOCSIFXFLAGS                     = 0x8020699d
+	SIOCSLIFPHYADDR                   = 0x8218694a
+	SIOCSLIFPHYDF                     = 0x802069c1
+	SIOCSLIFPHYECN                    = 0x802069c7
+	SIOCSLIFPHYRTABLE                 = 0x802069a1
+	SIOCSLIFPHYTTL                    = 0x802069a8
+	SIOCSPGRP                         = 0x80047308
+	SIOCSPWE3CTRLWORD                 = 0x802069dc
+	SIOCSPWE3FAT                      = 0x802069dd
+	SIOCSPWE3NEIGHBOR                 = 0x821869de
+	SIOCSRXHPRIO                      = 0x802069db
+	SIOCSSPPPPARAMS                   = 0x80206993
+	SIOCSTXHPRIO                      = 0x802069c5
+	SIOCSUMBPARAM                     = 0x802069bf
+	SIOCSVH                           = 0xc02069f5
+	SIOCSVNETFLOWID                   = 0x802069c3
+	SIOCSVNETID                       = 0x802069a6
+	SOCK_CLOEXEC                      = 0x8000
+	SOCK_DGRAM                        = 0x2
+	SOCK_DNS                          = 0x1000
+	SOCK_NONBLOCK                     = 0x4000
+	SOCK_RAW                          = 0x3
+	SOCK_RDM                          = 0x4
+	SOCK_SEQPACKET                    = 0x5
+	SOCK_STREAM                       = 0x1
+	SOL_SOCKET                        = 0xffff
+	SOMAXCONN                         = 0x80
+	SO_ACCEPTCONN                     = 0x2
+	SO_BINDANY                        = 0x1000
+	SO_BROADCAST                      = 0x20
+	SO_DEBUG                          = 0x1
+	SO_DOMAIN                         = 0x1024
+	SO_DONTROUTE                      = 0x10
+	SO_ERROR                          = 0x1007
+	SO_KEEPALIVE                      = 0x8
+	SO_LINGER                         = 0x80
+	SO_NETPROC                        = 0x1020
+	SO_OOBINLINE                      = 0x100
+	SO_PEERCRED                       = 0x1022
+	SO_PROTOCOL                       = 0x1025
+	SO_RCVBUF                         = 0x1002
+	SO_RCVLOWAT                       = 0x1004
+	SO_RCVTIMEO                       = 0x1006
+	SO_REUSEADDR                      = 0x4
+	SO_REUSEPORT                      = 0x200
+	SO_RTABLE                         = 0x1021
+	SO_SNDBUF                         = 0x1001
+	SO_SNDLOWAT                       = 0x1003
+	SO_SNDTIMEO                       = 0x1005
+	SO_SPLICE                         = 0x1023
+	SO_TIMESTAMP                      = 0x800
+	SO_TYPE                           = 0x1008
+	SO_USELOOPBACK                    = 0x40
+	SO_ZEROIZE                        = 0x2000
+	TCIFLUSH                          = 0x1
+	TCIOFLUSH                         = 0x3
+	TCOFLUSH                          = 0x2
+	TCP_INFO                          = 0x9
+	TCP_MAXSEG                        = 0x2
+	TCP_MAXWIN                        = 0xffff
+	TCP_MAX_SACK                      = 0x3
+	TCP_MAX_WINSHIFT                  = 0xe
+	TCP_MD5SIG                        = 0x4
+	TCP_MSS                           = 0x200
+	TCP_NODELAY                       = 0x1
+	TCP_NOPUSH                        = 0x10
+	TCP_SACKHOLE_LIMIT                = 0x80
+	TCP_SACK_ENABLE                   = 0x8
+	TCSAFLUSH                         = 0x2
+	TIOCCBRK                          = 0x2000747a
+	TIOCCDTR                          = 0x20007478
+	TIOCCHKVERAUTH                    = 0x2000741e
+	TIOCCLRVERAUTH                    = 0x2000741d
+	TIOCCONS                          = 0x80047462
+	TIOCDRAIN                         = 0x2000745e
+	TIOCEXCL                          = 0x2000740d
+	TIOCEXT                           = 0x80047460
+	TIOCFLAG_CLOCAL                   = 0x2
+	TIOCFLAG_CRTSCTS                  = 0x4
+	TIOCFLAG_MDMBUF                   = 0x8
+	TIOCFLAG_PPS                      = 0x10
+	TIOCFLAG_SOFTCAR                  = 0x1
+	TIOCFLUSH                         = 0x80047410
+	TIOCGETA                          = 0x402c7413
+	TIOCGETD                          = 0x4004741a
+	TIOCGFLAGS                        = 0x4004745d
+	TIOCGPGRP                         = 0x40047477
+	TIOCGSID                          = 0x40047463
+	TIOCGTSTAMP                       = 0x4010745b
+	TIOCGWINSZ                        = 0x40087468
+	TIOCMBIC                          = 0x8004746b
+	TIOCMBIS                          = 0x8004746c
+	TIOCMGET                          = 0x4004746a
+	TIOCMODG                          = 0x4004746a
+	TIOCMODS                          = 0x8004746d
+	TIOCMSET                          = 0x8004746d
+	TIOCM_CAR                         = 0x40
+	TIOCM_CD                          = 0x40
+	TIOCM_CTS                         = 0x20
+	TIOCM_DSR                         = 0x100
+	TIOCM_DTR                         = 0x2
+	TIOCM_LE                          = 0x1
+	TIOCM_RI                          = 0x80
+	TIOCM_RNG                         = 0x80
+	TIOCM_RTS                         = 0x4
+	TIOCM_SR                          = 0x10
+	TIOCM_ST                          = 0x8
+	TIOCNOTTY                         = 0x20007471
+	TIOCNXCL                          = 0x2000740e
+	TIOCOUTQ                          = 0x40047473
+	TIOCPKT                           = 0x80047470
+	TIOCPKT_DATA                      = 0x0
+	TIOCPKT_DOSTOP                    = 0x20
+	TIOCPKT_FLUSHREAD                 = 0x1
+	TIOCPKT_FLUSHWRITE                = 0x2
+	TIOCPKT_IOCTL                     = 0x40
+	TIOCPKT_NOSTOP                    = 0x10
+	TIOCPKT_START                     = 0x8
+	TIOCPKT_STOP                      = 0x4
+	TIOCREMOTE                        = 0x80047469
+	TIOCSBRK                          = 0x2000747b
+	TIOCSCTTY                         = 0x20007461
+	TIOCSDTR                          = 0x20007479
+	TIOCSETA                          = 0x802c7414
+	TIOCSETAF                         = 0x802c7416
+	TIOCSETAW                         = 0x802c7415
+	TIOCSETD                          = 0x8004741b
+	TIOCSETVERAUTH                    = 0x8004741c
+	TIOCSFLAGS                        = 0x8004745c
+	TIOCSIG                           = 0x8004745f
+	TIOCSPGRP                         = 0x80047476
+	TIOCSTART                         = 0x2000746e
+	TIOCSTAT                          = 0x20007465
+	TIOCSTOP                          = 0x2000746f
+	TIOCSTSTAMP                       = 0x8008745a
+	TIOCSWINSZ                        = 0x80087467
+	TIOCUCNTL                         = 0x80047466
+	TIOCUCNTL_CBRK                    = 0x7a
+	TIOCUCNTL_SBRK                    = 0x7b
+	TOSTOP                            = 0x400000
+	VDISCARD                          = 0xf
+	VDSUSP                            = 0xb
+	VEOF                              = 0x0
+	VEOL                              = 0x1
+	VEOL2                             = 0x2
+	VERASE                            = 0x3
+	VINTR                             = 0x8
+	VKILL                             = 0x5
+	VLNEXT                            = 0xe
+	VMIN                              = 0x10
+	VQUIT                             = 0x9
+	VREPRINT                          = 0x6
+	VSTART                            = 0xc
+	VSTATUS                           = 0x12
+	VSTOP                             = 0xd
+	VSUSP                             = 0xa
+	VTIME                             = 0x11
+	VWERASE                           = 0x4
+	WALTSIG                           = 0x4
+	WCONTINUED                        = 0x8
+	WCOREFLAG                         = 0x80
+	WNOHANG                           = 0x1
+	WUNTRACED                         = 0x2
+)
+
+// Errors
+const (
+	E2BIG           = Errno(0x7)
+	EACCES          = Errno(0xd)
+	EADDRINUSE      = Errno(0x30)
+	EADDRNOTAVAIL   = Errno(0x31)
+	EAFNOSUPPORT    = Errno(0x2f)
+	EAGAIN          = Errno(0x23)
+	EALREADY        = Errno(0x25)
+	EAUTH           = Errno(0x50)
+	EBADF           = Errno(0x9)
+	EBADMSG         = Errno(0x5c)
+	EBADRPC         = Errno(0x48)
+	EBUSY           = Errno(0x10)
+	ECANCELED       = Errno(0x58)
+	ECHILD          = Errno(0xa)
+	ECONNABORTED    = Errno(0x35)
+	ECONNREFUSED    = Errno(0x3d)
+	ECONNRESET      = Errno(0x36)
+	EDEADLK         = Errno(0xb)
+	EDESTADDRREQ    = Errno(0x27)
+	EDOM            = Errno(0x21)
+	EDQUOT          = Errno(0x45)
+	EEXIST          = Errno(0x11)
+	EFAULT          = Errno(0xe)
+	EFBIG           = Errno(0x1b)
+	EFTYPE          = Errno(0x4f)
+	EHOSTDOWN       = Errno(0x40)
+	EHOSTUNREACH    = Errno(0x41)
+	EIDRM           = Errno(0x59)
+	EILSEQ          = Errno(0x54)
+	EINPROGRESS     = Errno(0x24)
+	EINTR           = Errno(0x4)
+	EINVAL          = Errno(0x16)
+	EIO             = Errno(0x5)
+	EIPSEC          = Errno(0x52)
+	EISCONN         = Errno(0x38)
+	EISDIR          = Errno(0x15)
+	ELAST           = Errno(0x5f)
+	ELOOP           = Errno(0x3e)
+	EMEDIUMTYPE     = Errno(0x56)
+	EMFILE          = Errno(0x18)
+	EMLINK          = Errno(0x1f)
+	EMSGSIZE        = Errno(0x28)
+	ENAMETOOLONG    = Errno(0x3f)
+	ENEEDAUTH       = Errno(0x51)
+	ENETDOWN        = Errno(0x32)
+	ENETRESET       = Errno(0x34)
+	ENETUNREACH     = Errno(0x33)
+	ENFILE          = Errno(0x17)
+	ENOATTR         = Errno(0x53)
+	ENOBUFS         = Errno(0x37)
+	ENODEV          = Errno(0x13)
+	ENOENT          = Errno(0x2)
+	ENOEXEC         = Errno(0x8)
+	ENOLCK          = Errno(0x4d)
+	ENOMEDIUM       = Errno(0x55)
+	ENOMEM          = Errno(0xc)
+	ENOMSG          = Errno(0x5a)
+	ENOPROTOOPT     = Errno(0x2a)
+	ENOSPC          = Errno(0x1c)
+	ENOSYS          = Errno(0x4e)
+	ENOTBLK         = Errno(0xf)
+	ENOTCONN        = Errno(0x39)
+	ENOTDIR         = Errno(0x14)
+	ENOTEMPTY       = Errno(0x42)
+	ENOTRECOVERABLE = Errno(0x5d)
+	ENOTSOCK        = Errno(0x26)
+	ENOTSUP         = Errno(0x5b)
+	ENOTTY          = Errno(0x19)
+	ENXIO           = Errno(0x6)
+	EOPNOTSUPP      = Errno(0x2d)
+	EOVERFLOW       = Errno(0x57)
+	EOWNERDEAD      = Errno(0x5e)
+	EPERM           = Errno(0x1)
+	EPFNOSUPPORT    = Errno(0x2e)
+	EPIPE           = Errno(0x20)
+	EPROCLIM        = Errno(0x43)
+	EPROCUNAVAIL    = Errno(0x4c)
+	EPROGMISMATCH   = Errno(0x4b)
+	EPROGUNAVAIL    = Errno(0x4a)
+	EPROTO          = Errno(0x5f)
+	EPROTONOSUPPORT = Errno(0x2b)
+	EPROTOTYPE      = Errno(0x29)
+	ERANGE          = Errno(0x22)
+	EREMOTE         = Errno(0x47)
+	EROFS           = Errno(0x1e)
+	ERPCMISMATCH    = Errno(0x49)
+	ESHUTDOWN       = Errno(0x3a)
+	ESOCKTNOSUPPORT = Errno(0x2c)
+	ESPIPE          = Errno(0x1d)
+	ESRCH           = Errno(0x3)
+	ESTALE          = Errno(0x46)
+	ETIMEDOUT       = Errno(0x3c)
+	ETOOMANYREFS    = Errno(0x3b)
+	ETXTBSY         = Errno(0x1a)
+	EUSERS          = Errno(0x44)
+	EWOULDBLOCK     = Errno(0x23)
+	EXDEV           = Errno(0x12)
+)
+
+// Signals
+const (
+	SIGABRT   = Signal(0x6)
+	SIGALRM   = Signal(0xe)
+	SIGBUS    = Signal(0xa)
+	SIGCHLD   = Signal(0x14)
+	SIGCONT   = Signal(0x13)
+	SIGEMT    = Signal(0x7)
+	SIGFPE    = Signal(0x8)
+	SIGHUP    = Signal(0x1)
+	SIGILL    = Signal(0x4)
+	SIGINFO   = Signal(0x1d)
+	SIGINT    = Signal(0x2)
+	SIGIO     = Signal(0x17)
+	SIGIOT    = Signal(0x6)
+	SIGKILL   = Signal(0x9)
+	SIGPIPE   = Signal(0xd)
+	SIGPROF   = Signal(0x1b)
+	SIGQUIT   = Signal(0x3)
+	SIGSEGV   = Signal(0xb)
+	SIGSTOP   = Signal(0x11)
+	SIGSYS    = Signal(0xc)
+	SIGTERM   = Signal(0xf)
+	SIGTHR    = Signal(0x20)
+	SIGTRAP   = Signal(0x5)
+	SIGTSTP   = Signal(0x12)
+	SIGTTIN   = Signal(0x15)
+	SIGTTOU   = Signal(0x16)
+	SIGURG    = Signal(0x10)
+	SIGUSR1   = Signal(0x1e)
+	SIGUSR2   = Signal(0x1f)
+	SIGVTALRM = Signal(0x1a)
+	SIGWINCH  = Signal(0x1c)
+	SIGXCPU   = Signal(0x18)
+	SIGXFSZ   = Signal(0x19)
+)
+
+// Error table
+var errors = [...]string{
+	1:  "operation not permitted",
+	2:  "no such file or directory",
+	3:  "no such process",
+	4:  "interrupted system call",
+	5:  "input/output error",
+	6:  "device not configured",
+	7:  "argument list too long",
+	8:  "exec format error",
+	9:  "bad file descriptor",
+	10: "no child processes",
+	11: "resource deadlock avoided",
+	12: "cannot allocate memory",
+	13: "permission denied",
+	14: "bad address",
+	15: "block device required",
+	16: "device busy",
+	17: "file exists",
+	18: "cross-device link",
+	19: "operation not supported by device",
+	20: "not a directory",
+	21: "is a directory",
+	22: "invalid argument",
+	23: "too many open files in system",
+	24: "too many open files",
+	25: "inappropriate ioctl for device",
+	26: "text file busy",
+	27: "file too large",
+	28: "no space left on device",
+	29: "illegal seek",
+	30: "read-only file system",
+	31: "too many links",
+	32: "broken pipe",
+	33: "numerical argument out of domain",
+	34: "result too large",
+	35: "resource temporarily unavailable",
+	36: "operation now in progress",
+	37: "operation already in progress",
+	38: "socket operation on non-socket",
+	39: "destination address required",
+	40: "message too long",
+	41: "protocol wrong type for socket",
+	42: "protocol not available",
+	43: "protocol not supported",
+	44: "socket type not supported",
+	45: "operation not supported",
+	46: "protocol family not supported",
+	47: "address family not supported by protocol family",
+	48: "address already in use",
+	49: "can't assign requested address",
+	50: "network is down",
+	51: "network is unreachable",
+	52: "network dropped connection on reset",
+	53: "software caused connection abort",
+	54: "connection reset by peer",
+	55: "no buffer space available",
+	56: "socket is already connected",
+	57: "socket is not connected",
+	58: "can't send after socket shutdown",
+	59: "too many references: can't splice",
+	60: "operation timed out",
+	61: "connection refused",
+	62: "too many levels of symbolic links",
+	63: "file name too long",
+	64: "host is down",
+	65: "no route to host",
+	66: "directory not empty",
+	67: "too many processes",
+	68: "too many users",
+	69: "disk quota exceeded",
+	70: "stale NFS file handle",
+	71: "too many levels of remote in path",
+	72: "RPC struct is bad",
+	73: "RPC version wrong",
+	74: "RPC program not available",
+	75: "program version wrong",
+	76: "bad procedure for program",
+	77: "no locks available",
+	78: "function not implemented",
+	79: "inappropriate file type or format",
+	80: "authentication error",
+	81: "need authenticator",
+	82: "IPsec processing failure",
+	83: "attribute not found",
+	84: "illegal byte sequence",
+	85: "no medium found",
+	86: "wrong medium type",
+	87: "value too large to be stored in data type",
+	88: "operation canceled",
+	89: "identifier removed",
+	90: "no message of desired type",
+	91: "not supported",
+	92: "bad message",
+	93: "state not recoverable",
+	94: "previous owner died",
+	95: "protocol error",
+}
+
+// Signal table
+var signals = [...]string{
+	1:  "hangup",
+	2:  "interrupt",
+	3:  "quit",
+	4:  "illegal instruction",
+	5:  "trace/BPT trap",
+	6:  "abort trap",
+	7:  "EMT trap",
+	8:  "floating point exception",
+	9:  "killed",
+	10: "bus error",
+	11: "segmentation fault",
+	12: "bad system call",
+	13: "broken pipe",
+	14: "alarm clock",
+	15: "terminated",
+	16: "urgent I/O condition",
+	17: "suspended (signal)",
+	18: "suspended",
+	19: "continued",
+	20: "child exited",
+	21: "stopped (tty input)",
+	22: "stopped (tty output)",
+	23: "I/O possible",
+	24: "cputime limit exceeded",
+	25: "filesize limit exceeded",
+	26: "virtual timer expired",
+	27: "profiling timer expired",
+	28: "window size changes",
+	29: "information request",
+	30: "user defined signal 1",
+	31: "user defined signal 2",
+	32: "thread AST",
+}
diff --git a/runtime/internal/clite/syscall/zerrors_solaris_amd64.go b/runtime/internal/clite/syscall/zerrors_solaris_amd64.go
index d3da33f6..094a78dc 100644
--- a/runtime/internal/clite/syscall/zerrors_solaris_amd64.go
+++ b/runtime/internal/clite/syscall/zerrors_solaris_amd64.go
@@ -1,11 +1,9 @@
 // mkerrors.sh -m64
 // Code generated by the command above; DO NOT EDIT.
 
-// Created by cgo -godefs - DO NOT EDIT
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs -- -m64 _const.go
 
-//go:build amd64 && solaris
-
 package syscall
 
 const (
@@ -634,6 +632,7 @@ const (
 	O_APPEND                      = 0x8
 	O_CLOEXEC                     = 0x800000
 	O_CREAT                       = 0x100
+	O_DIRECTORY                   = 0x1000000
 	O_DSYNC                       = 0x40
 	O_EXCL                        = 0x400
 	O_EXEC                        = 0x400000
@@ -1245,3 +1244,172 @@ const (
 	SIGXFSZ    = Signal(0x1f)
 	SIGXRES    = Signal(0x26)
 )
+
+// Error table
+var errors = [...]string{
+	1:   "not owner",
+	2:   "no such file or directory",
+	3:   "no such process",
+	4:   "interrupted system call",
+	5:   "I/O error",
+	6:   "no such device or address",
+	7:   "arg list too long",
+	8:   "exec format error",
+	9:   "bad file number",
+	10:  "no child processes",
+	11:  "resource temporarily unavailable",
+	12:  "not enough space",
+	13:  "permission denied",
+	14:  "bad address",
+	15:  "block device required",
+	16:  "device busy",
+	17:  "file exists",
+	18:  "cross-device link",
+	19:  "no such device",
+	20:  "not a directory",
+	21:  "is a directory",
+	22:  "invalid argument",
+	23:  "file table overflow",
+	24:  "too many open files",
+	25:  "inappropriate ioctl for device",
+	26:  "text file busy",
+	27:  "file too large",
+	28:  "no space left on device",
+	29:  "illegal seek",
+	30:  "read-only file system",
+	31:  "too many links",
+	32:  "broken pipe",
+	33:  "argument out of domain",
+	34:  "result too large",
+	35:  "no message of desired type",
+	36:  "identifier removed",
+	37:  "channel number out of range",
+	38:  "level 2 not synchronized",
+	39:  "level 3 halted",
+	40:  "level 3 reset",
+	41:  "link number out of range",
+	42:  "protocol driver not attached",
+	43:  "no CSI structure available",
+	44:  "level 2 halted",
+	45:  "deadlock situation detected/avoided",
+	46:  "no record locks available",
+	47:  "operation canceled",
+	48:  "operation not supported",
+	49:  "disc quota exceeded",
+	50:  "bad exchange descriptor",
+	51:  "bad request descriptor",
+	52:  "message tables full",
+	53:  "anode table overflow",
+	54:  "bad request code",
+	55:  "invalid slot",
+	56:  "file locking deadlock",
+	57:  "bad font file format",
+	58:  "owner of the lock died",
+	59:  "lock is not recoverable",
+	60:  "not a stream device",
+	61:  "no data available",
+	62:  "timer expired",
+	63:  "out of stream resources",
+	64:  "machine is not on the network",
+	65:  "package not installed",
+	66:  "object is remote",
+	67:  "link has been severed",
+	68:  "advertise error",
+	69:  "srmount error",
+	70:  "communication error on send",
+	71:  "protocol error",
+	72:  "locked lock was unmapped ",
+	73:  "facility is not active",
+	74:  "multihop attempted",
+	77:  "not a data message",
+	78:  "file name too long",
+	79:  "value too large for defined data type",
+	80:  "name not unique on network",
+	81:  "file descriptor in bad state",
+	82:  "remote address changed",
+	83:  "can not access a needed shared library",
+	84:  "accessing a corrupted shared library",
+	85:  ".lib section in a.out corrupted",
+	86:  "attempting to link in more shared libraries than system limit",
+	87:  "can not exec a shared library directly",
+	88:  "illegal byte sequence",
+	89:  "operation not applicable",
+	90:  "number of symbolic links encountered during path name traversal exceeds MAXSYMLINKS",
+	91:  "error 91",
+	92:  "error 92",
+	93:  "directory not empty",
+	94:  "too many users",
+	95:  "socket operation on non-socket",
+	96:  "destination address required",
+	97:  "message too long",
+	98:  "protocol wrong type for socket",
+	99:  "option not supported by protocol",
+	120: "protocol not supported",
+	121: "socket type not supported",
+	122: "operation not supported on transport endpoint",
+	123: "protocol family not supported",
+	124: "address family not supported by protocol family",
+	125: "address already in use",
+	126: "cannot assign requested address",
+	127: "network is down",
+	128: "network is unreachable",
+	129: "network dropped connection because of reset",
+	130: "software caused connection abort",
+	131: "connection reset by peer",
+	132: "no buffer space available",
+	133: "transport endpoint is already connected",
+	134: "transport endpoint is not connected",
+	143: "cannot send after socket shutdown",
+	144: "too many references: cannot splice",
+	145: "connection timed out",
+	146: "connection refused",
+	147: "host is down",
+	148: "no route to host",
+	149: "operation already in progress",
+	150: "operation now in progress",
+	151: "stale NFS file handle",
+}
+
+// Signal table
+var signals = [...]string{
+	1:  "hangup",
+	2:  "interrupt",
+	3:  "quit",
+	4:  "illegal Instruction",
+	5:  "trace/Breakpoint Trap",
+	6:  "abort",
+	7:  "emulation Trap",
+	8:  "arithmetic Exception",
+	9:  "killed",
+	10: "bus Error",
+	11: "segmentation Fault",
+	12: "bad System Call",
+	13: "broken Pipe",
+	14: "alarm Clock",
+	15: "terminated",
+	16: "user Signal 1",
+	17: "user Signal 2",
+	18: "child Status Changed",
+	19: "power-Fail/Restart",
+	20: "window Size Change",
+	21: "urgent Socket Condition",
+	22: "pollable Event",
+	23: "stopped (signal)",
+	24: "stopped (user)",
+	25: "continued",
+	26: "stopped (tty input)",
+	27: "stopped (tty output)",
+	28: "virtual Timer Expired",
+	29: "profiling Timer Expired",
+	30: "cpu Limit Exceeded",
+	31: "file Size Limit Exceeded",
+	32: "no runnable lwp",
+	33: "inter-lwp signal",
+	34: "checkpoint Freeze",
+	35: "checkpoint Thaw",
+	36: "thread Cancellation",
+	37: "resource Lost",
+	38: "resource Control Exceeded",
+	39: "reserved for JVM 1",
+	40: "reserved for JVM 2",
+}
diff --git a/runtime/internal/clite/syscall/zerrors_windows.go b/runtime/internal/clite/syscall/zerrors_windows.go
index b56609d8..0a971c7d 100644
--- a/runtime/internal/clite/syscall/zerrors_windows.go
+++ b/runtime/internal/clite/syscall/zerrors_windows.go
@@ -146,3 +146,138 @@ const (
 	EXFULL
 	EWINDOWS
 )
+
+// Error strings for invented errors
+var errors = [...]string{
+	E2BIG - APPLICATION_ERROR:           "argument list too long",
+	EACCES - APPLICATION_ERROR:          "permission denied",
+	EADDRINUSE - APPLICATION_ERROR:      "address already in use",
+	EADDRNOTAVAIL - APPLICATION_ERROR:   "cannot assign requested address",
+	EADV - APPLICATION_ERROR:            "advertise error",
+	EAFNOSUPPORT - APPLICATION_ERROR:    "address family not supported by protocol",
+	EAGAIN - APPLICATION_ERROR:          "resource temporarily unavailable",
+	EALREADY - APPLICATION_ERROR:        "operation already in progress",
+	EBADE - APPLICATION_ERROR:           "invalid exchange",
+	EBADF - APPLICATION_ERROR:           "bad file descriptor",
+	EBADFD - APPLICATION_ERROR:          "file descriptor in bad state",
+	EBADMSG - APPLICATION_ERROR:         "bad message",
+	EBADR - APPLICATION_ERROR:           "invalid request descriptor",
+	EBADRQC - APPLICATION_ERROR:         "invalid request code",
+	EBADSLT - APPLICATION_ERROR:         "invalid slot",
+	EBFONT - APPLICATION_ERROR:          "bad font file format",
+	EBUSY - APPLICATION_ERROR:           "device or resource busy",
+	ECANCELED - APPLICATION_ERROR:       "operation canceled",
+	ECHILD - APPLICATION_ERROR:          "no child processes",
+	ECHRNG - APPLICATION_ERROR:          "channel number out of range",
+	ECOMM - APPLICATION_ERROR:           "communication error on send",
+	ECONNABORTED - APPLICATION_ERROR:    "software caused connection abort",
+	ECONNREFUSED - APPLICATION_ERROR:    "connection refused",
+	ECONNRESET - APPLICATION_ERROR:      "connection reset by peer",
+	EDEADLK - APPLICATION_ERROR:         "resource deadlock avoided",
+	EDEADLOCK - APPLICATION_ERROR:       "resource deadlock avoided",
+	EDESTADDRREQ - APPLICATION_ERROR:    "destination address required",
+	EDOM - APPLICATION_ERROR:            "numerical argument out of domain",
+	EDOTDOT - APPLICATION_ERROR:         "RFS specific error",
+	EDQUOT - APPLICATION_ERROR:          "disk quota exceeded",
+	EEXIST - APPLICATION_ERROR:          "file exists",
+	EFAULT - APPLICATION_ERROR:          "bad address",
+	EFBIG - APPLICATION_ERROR:           "file too large",
+	EHOSTDOWN - APPLICATION_ERROR:       "host is down",
+	EHOSTUNREACH - APPLICATION_ERROR:    "no route to host",
+	EIDRM - APPLICATION_ERROR:           "identifier removed",
+	EILSEQ - APPLICATION_ERROR:          "invalid or incomplete multibyte or wide character",
+	EINPROGRESS - APPLICATION_ERROR:     "operation now in progress",
+	EINTR - APPLICATION_ERROR:           "interrupted system call",
+	EINVAL - APPLICATION_ERROR:          "invalid argument",
+	EIO - APPLICATION_ERROR:             "input/output error",
+	EISCONN - APPLICATION_ERROR:         "transport endpoint is already connected",
+	EISDIR - APPLICATION_ERROR:          "is a directory",
+	EISNAM - APPLICATION_ERROR:          "is a named type file",
+	EKEYEXPIRED - APPLICATION_ERROR:     "key has expired",
+	EKEYREJECTED - APPLICATION_ERROR:    "key was rejected by service",
+	EKEYREVOKED - APPLICATION_ERROR:     "key has been revoked",
+	EL2HLT - APPLICATION_ERROR:          "level 2 halted",
+	EL2NSYNC - APPLICATION_ERROR:        "level 2 not synchronized",
+	EL3HLT - APPLICATION_ERROR:          "level 3 halted",
+	EL3RST - APPLICATION_ERROR:          "level 3 reset",
+	ELIBACC - APPLICATION_ERROR:         "can not access a needed shared library",
+	ELIBBAD - APPLICATION_ERROR:         "accessing a corrupted shared library",
+	ELIBEXEC - APPLICATION_ERROR:        "cannot exec a shared library directly",
+	ELIBMAX - APPLICATION_ERROR:         "attempting to link in too many shared libraries",
+	ELIBSCN - APPLICATION_ERROR:         ".lib section in a.out corrupted",
+	ELNRNG - APPLICATION_ERROR:          "link number out of range",
+	ELOOP - APPLICATION_ERROR:           "too many levels of symbolic links",
+	EMEDIUMTYPE - APPLICATION_ERROR:     "wrong medium type",
+	EMFILE - APPLICATION_ERROR:          "too many open files",
+	EMLINK - APPLICATION_ERROR:          "too many links",
+	EMSGSIZE - APPLICATION_ERROR:        "message too long",
+	EMULTIHOP - APPLICATION_ERROR:       "multihop attempted",
+	ENAMETOOLONG - APPLICATION_ERROR:    "file name too long",
+	ENAVAIL - APPLICATION_ERROR:         "no XENIX semaphores available",
+	ENETDOWN - APPLICATION_ERROR:        "network is down",
+	ENETRESET - APPLICATION_ERROR:       "network dropped connection on reset",
+	ENETUNREACH - APPLICATION_ERROR:     "network is unreachable",
+	ENFILE - APPLICATION_ERROR:          "too many open files in system",
+	ENOANO - APPLICATION_ERROR:          "no anode",
+	ENOBUFS - APPLICATION_ERROR:         "no buffer space available",
+	ENOCSI - APPLICATION_ERROR:          "no CSI structure available",
+	ENODATA - APPLICATION_ERROR:         "no data available",
+	ENODEV - APPLICATION_ERROR:          "no such device",
+	ENOEXEC - APPLICATION_ERROR:         "exec format error",
+	ENOKEY - APPLICATION_ERROR:          "required key not available",
+	ENOLCK - APPLICATION_ERROR:          "no locks available",
+	ENOLINK - APPLICATION_ERROR:         "link has been severed",
+	ENOMEDIUM - APPLICATION_ERROR:       "no medium found",
+	ENOMEM - APPLICATION_ERROR:          "cannot allocate memory",
+	ENOMSG - APPLICATION_ERROR:          "no message of desired type",
+	ENONET - APPLICATION_ERROR:          "machine is not on the network",
+	ENOPKG - APPLICATION_ERROR:          "package not installed",
+	ENOPROTOOPT - APPLICATION_ERROR:     "protocol not available",
+	ENOSPC - APPLICATION_ERROR:          "no space left on device",
+	ENOSR - APPLICATION_ERROR:           "out of streams resources",
+	ENOSTR - APPLICATION_ERROR:          "device not a stream",
+	ENOSYS - APPLICATION_ERROR:          "function not implemented",
+	ENOTBLK - APPLICATION_ERROR:         "block device required",
+	ENOTCONN - APPLICATION_ERROR:        "transport endpoint is not connected",
+	ENOTEMPTY - APPLICATION_ERROR:       "directory not empty",
+	ENOTNAM - APPLICATION_ERROR:         "not a XENIX named type file",
+	ENOTRECOVERABLE - APPLICATION_ERROR: "state not recoverable",
+	ENOTSOCK - APPLICATION_ERROR:        "socket operation on non-socket",
+	ENOTSUP - APPLICATION_ERROR:         "operation not supported",
+	ENOTTY - APPLICATION_ERROR:          "inappropriate ioctl for device",
+	ENOTUNIQ - APPLICATION_ERROR:        "name not unique on network",
+	ENXIO - APPLICATION_ERROR:           "no such device or address",
+	EOPNOTSUPP - APPLICATION_ERROR:      "operation not supported",
+	EOVERFLOW - APPLICATION_ERROR:       "value too large for defined data type",
+	EOWNERDEAD - APPLICATION_ERROR:      "owner died",
+	EPERM - APPLICATION_ERROR:           "operation not permitted",
+	EPFNOSUPPORT - APPLICATION_ERROR:    "protocol family not supported",
+	EPIPE - APPLICATION_ERROR:           "broken pipe",
+	EPROTO - APPLICATION_ERROR:          "protocol error",
+	EPROTONOSUPPORT - APPLICATION_ERROR: "protocol not supported",
+	EPROTOTYPE - APPLICATION_ERROR:      "protocol wrong type for socket",
+	ERANGE - APPLICATION_ERROR:          "numerical result out of range",
+	EREMCHG - APPLICATION_ERROR:         "remote address changed",
+	EREMOTE - APPLICATION_ERROR:         "object is remote",
+	EREMOTEIO - APPLICATION_ERROR:       "remote I/O error",
+	ERESTART - APPLICATION_ERROR:        "interrupted system call should be restarted",
+	EROFS - APPLICATION_ERROR:           "read-only file system",
+	ESHUTDOWN - APPLICATION_ERROR:       "cannot send after transport endpoint shutdown",
+	ESOCKTNOSUPPORT - APPLICATION_ERROR: "socket type not supported",
+	ESPIPE - APPLICATION_ERROR:          "illegal seek",
+	ESRCH - APPLICATION_ERROR:           "no such process",
+	ESRMNT - APPLICATION_ERROR:          "srmount error",
+	ESTALE - APPLICATION_ERROR:          "stale NFS file handle",
+	ESTRPIPE - APPLICATION_ERROR:        "streams pipe error",
+	ETIME - APPLICATION_ERROR:           "timer expired",
+	ETIMEDOUT - APPLICATION_ERROR:       "connection timed out",
+	ETOOMANYREFS - APPLICATION_ERROR:    "too many references: cannot splice",
+	ETXTBSY - APPLICATION_ERROR:         "text file busy",
+	EUCLEAN - APPLICATION_ERROR:         "structure needs cleaning",
+	EUNATCH - APPLICATION_ERROR:         "protocol driver not attached",
+	EUSERS - APPLICATION_ERROR:          "too many users",
+	EWOULDBLOCK - APPLICATION_ERROR:     "resource temporarily unavailable",
+	EXDEV - APPLICATION_ERROR:           "invalid cross-device link",
+	EXFULL - APPLICATION_ERROR:          "exchange full",
+	EWINDOWS - APPLICATION_ERROR:        "not supported by windows",
+}
diff --git a/runtime/internal/clite/time/time.go b/runtime/internal/clite/time/time.go
index 4622aba3..d013822b 100644
--- a/runtime/internal/clite/time/time.go
+++ b/runtime/internal/clite/time/time.go
@@ -16,9 +16,6 @@
 
 package time
 
-// #include <time.h>
-import "C"
-
 import (
 	_ "unsafe"
 
@@ -31,7 +28,9 @@ const (
 
 // -----------------------------------------------------------------------------
 
-type TimeT C.time_t
+const (
+	ClockTSize = 8
+)
 
 //go:linkname Time C.time
 func Time(timer *TimeT) TimeT
@@ -72,28 +71,31 @@ func Strftime(buf *c.Char, bufSize uintptr, format *c.Char, timeptr *Tm) uintptr
 
 // -----------------------------------------------------------------------------
 
-type ClockT C.clock_t
+// clock_t
+type ClockT struct {
+	Unused [ClockTSize]c.Char
+}
 
 //go:linkname Clock C.clock
 func Clock() ClockT
 
 // -----------------------------------------------------------------------------
 
-type ClockidT C.clockid_t
+type ClockidT c.Int
 
 const (
 	// the system's real time (i.e. wall time) clock, expressed as the amount of time since the Epoch.
 	// This is the same as the value returned by gettimeofday
-	CLOCK_REALTIME = ClockidT(C.CLOCK_REALTIME)
+	CLOCK_REALTIME = ClockidT(0x0)
 
 	// clock that increments monotonically, tracking the time since an arbitrary point, and will continue
 	// to increment while the system is asleep.
-	CLOCK_MONOTONIC = ClockidT(C.CLOCK_MONOTONIC)
+	CLOCK_MONOTONIC = ClockidT(0x6)
 
 	// clock that increments monotonically, tracking the time since an arbitrary point like CLOCK_MONOTONIC.
 	// However, this clock is unaffected by frequency or time adjustments.  It should not be compared to
 	// other system time sources.
-	CLOCK_MONOTONIC_RAW = ClockidT(C.CLOCK_MONOTONIC_RAW)
+	CLOCK_MONOTONIC_RAW = ClockidT(0x6)
 
 	// like CLOCK_MONOTONIC_RAW, but reads a value cached by the system at context switch. This can be
 	// read faster, but at a loss of accuracy as it may return values that are milliseconds old.
@@ -109,10 +111,10 @@ const (
 	// CLOCK_UPTIME_RAW_APPROX = ClockidT(C.CLOCK_UPTIME_RAW_APPROX)
 
 	// clock that tracks the amount of CPU (in user- or kernel-mode) used by the calling process.
-	CLOCK_PROCESS_CPUTIME_ID = ClockidT(C.CLOCK_PROCESS_CPUTIME_ID)
+	CLOCK_PROCESS_CPUTIME_ID = ClockidT(0xc)
 
 	// clock that tracks the amount of CPU (in user- or kernel-mode) used by the calling thread.
-	CLOCK_THREAD_CPUTIME_ID = ClockidT(C.CLOCK_THREAD_CPUTIME_ID)
+	CLOCK_THREAD_CPUTIME_ID = ClockidT(0x10)
 )
 
 type Timespec struct {
diff --git a/runtime/internal/clite/time/types.go b/runtime/internal/clite/time/types.go
new file mode 100644
index 00000000..80971ca9
--- /dev/null
+++ b/runtime/internal/clite/time/types.go
@@ -0,0 +1,6 @@
+//go:build !(linux && 386)
+
+package time
+
+// time_t
+type TimeT int64
diff --git a/runtime/internal/clite/time/types_linux_386.go b/runtime/internal/clite/time/types_linux_386.go
new file mode 100644
index 00000000..8bb0aa6b
--- /dev/null
+++ b/runtime/internal/clite/time/types_linux_386.go
@@ -0,0 +1,6 @@
+package time
+
+import c "github.com/goplus/llgo/runtime/internal/clite"
+
+// time_t
+type TimeT c.Int
diff --git a/runtime/internal/lib/internal/abi/abi.go b/runtime/internal/lib/internal/abi/abi.go
index e6f333f5..993ea56e 100644
--- a/runtime/internal/lib/internal/abi/abi.go
+++ b/runtime/internal/lib/internal/abi/abi.go
@@ -22,9 +22,6 @@ import (
 	"github.com/goplus/llgo/runtime/abi"
 )
 
-// llgo:skipall
-type _abi struct{}
-
 type InterfaceType = abi.InterfaceType
 
 func NoEscape(p unsafe.Pointer) unsafe.Pointer {
diff --git a/runtime/internal/lib/internal/chacha8rand/chcha8.go b/runtime/internal/lib/internal/chacha8rand/chcha8.go
new file mode 100644
index 00000000..5c491544
--- /dev/null
+++ b/runtime/internal/lib/internal/chacha8rand/chcha8.go
@@ -0,0 +1,185 @@
+package chacha8rand
+
+import (
+	"unsafe"
+
+	"github.com/goplus/llgo/runtime/internal/runtime/goarch"
+)
+
+func block(seed *[4]uint64, blocks *[32]uint64, counter uint32) {
+	block_generic(seed, blocks, counter)
+}
+
+// setup sets up 4 ChaCha8 blocks in b32 with the counter and seed.
+// Note that b32 is [16][4]uint32 not [4][16]uint32: the blocks are interlaced
+// the same way they would be in a 4-way SIMD implementations.
+func setup(seed *[4]uint64, b32 *[16][4]uint32, counter uint32) {
+	// Convert to uint64 to do half as many stores to memory.
+	b := (*[16][2]uint64)(unsafe.Pointer(b32))
+
+	// Constants; same as in ChaCha20: "expand 32-byte k"
+	b[0][0] = 0x61707865_61707865
+	b[0][1] = 0x61707865_61707865
+
+	b[1][0] = 0x3320646e_3320646e
+	b[1][1] = 0x3320646e_3320646e
+
+	b[2][0] = 0x79622d32_79622d32
+	b[2][1] = 0x79622d32_79622d32
+
+	b[3][0] = 0x6b206574_6b206574
+	b[3][1] = 0x6b206574_6b206574
+
+	// Seed values.
+	var x64 uint64
+	var x uint32
+
+	x = uint32(seed[0])
+	x64 = uint64(x)<<32 | uint64(x)
+	b[4][0] = x64
+	b[4][1] = x64
+
+	x = uint32(seed[0] >> 32)
+	x64 = uint64(x)<<32 | uint64(x)
+	b[5][0] = x64
+	b[5][1] = x64
+
+	x = uint32(seed[1])
+	x64 = uint64(x)<<32 | uint64(x)
+	b[6][0] = x64
+	b[6][1] = x64
+
+	x = uint32(seed[1] >> 32)
+	x64 = uint64(x)<<32 | uint64(x)
+	b[7][0] = x64
+	b[7][1] = x64
+
+	x = uint32(seed[2])
+	x64 = uint64(x)<<32 | uint64(x)
+	b[8][0] = x64
+	b[8][1] = x64
+
+	x = uint32(seed[2] >> 32)
+	x64 = uint64(x)<<32 | uint64(x)
+	b[9][0] = x64
+	b[9][1] = x64
+
+	x = uint32(seed[3])
+	x64 = uint64(x)<<32 | uint64(x)
+	b[10][0] = x64
+	b[10][1] = x64
+
+	x = uint32(seed[3] >> 32)
+	x64 = uint64(x)<<32 | uint64(x)
+	b[11][0] = x64
+	b[11][1] = x64
+
+	// Counters.
+	if goarch.BigEndian {
+		b[12][0] = uint64(counter+0)<<32 | uint64(counter+1)
+		b[12][1] = uint64(counter+2)<<32 | uint64(counter+3)
+	} else {
+		b[12][0] = uint64(counter+0) | uint64(counter+1)<<32
+		b[12][1] = uint64(counter+2) | uint64(counter+3)<<32
+	}
+
+	// Zeros.
+	b[13][0] = 0
+	b[13][1] = 0
+	b[14][0] = 0
+	b[14][1] = 0
+
+	b[15][0] = 0
+	b[15][1] = 0
+}
+
+// block_generic is the non-assembly block implementation,
+// for use on systems without special assembly.
+// Even on such systems, it is quite fast: on GOOS=386,
+// ChaCha8 using this code generates random values faster than PCG-DXSM.
+func block_generic(seed *[4]uint64, buf *[32]uint64, counter uint32) {
+	b := (*[16][4]uint32)(unsafe.Pointer(buf))
+
+	setup(seed, b, counter)
+
+	for i := range b[0] {
+		// Load block i from b[*][i] into local variables.
+		b0 := b[0][i]
+		b1 := b[1][i]
+		b2 := b[2][i]
+		b3 := b[3][i]
+		b4 := b[4][i]
+		b5 := b[5][i]
+		b6 := b[6][i]
+		b7 := b[7][i]
+		b8 := b[8][i]
+		b9 := b[9][i]
+		b10 := b[10][i]
+		b11 := b[11][i]
+		b12 := b[12][i]
+		b13 := b[13][i]
+		b14 := b[14][i]
+		b15 := b[15][i]
+
+		// 4 iterations of eight quarter-rounds each is 8 rounds
+		for round := 0; round < 4; round++ {
+			b0, b4, b8, b12 = qr(b0, b4, b8, b12)
+			b1, b5, b9, b13 = qr(b1, b5, b9, b13)
+			b2, b6, b10, b14 = qr(b2, b6, b10, b14)
+			b3, b7, b11, b15 = qr(b3, b7, b11, b15)
+
+			b0, b5, b10, b15 = qr(b0, b5, b10, b15)
+			b1, b6, b11, b12 = qr(b1, b6, b11, b12)
+			b2, b7, b8, b13 = qr(b2, b7, b8, b13)
+			b3, b4, b9, b14 = qr(b3, b4, b9, b14)
+		}
+
+		// Store block i back into b[*][i].
+		// Add b4..b11 back to the original key material,
+		// like in ChaCha20, to avoid trivial invertibility.
+		// There is no entropy in b0..b3 and b12..b15
+		// so we can skip the additions and save some time.
+		b[0][i] = b0
+		b[1][i] = b1
+		b[2][i] = b2
+		b[3][i] = b3
+		b[4][i] += b4
+		b[5][i] += b5
+		b[6][i] += b6
+		b[7][i] += b7
+		b[8][i] += b8
+		b[9][i] += b9
+		b[10][i] += b10
+		b[11][i] += b11
+		b[12][i] = b12
+		b[13][i] = b13
+		b[14][i] = b14
+		b[15][i] = b15
+	}
+
+	if goarch.BigEndian {
+		// On a big-endian system, reading the uint32 pairs as uint64s
+		// will word-swap them compared to little-endian, so we word-swap
+		// them here first to make the next swap get the right answer.
+		for i, x := range buf {
+			buf[i] = x>>32 | x<<32
+		}
+	}
+}
+
+// qr is the (inlinable) ChaCha8 quarter round.
+func qr(a, b, c, d uint32) (_a, _b, _c, _d uint32) {
+	a += b
+	d ^= a
+	d = d<<16 | d>>16
+	c += d
+	b ^= c
+	b = b<<12 | b>>20
+	a += b
+	d ^= a
+	d = d<<8 | d>>24
+	c += d
+	b ^= c
+	b = b<<7 | b>>25
+	return a, b, c, d
+}
diff --git a/runtime/internal/lib/internal/cpu/_wrap/cpu_x86.c b/runtime/internal/lib/internal/cpu/_wrap/cpu_x86.c
new file mode 100644
index 00000000..3756ee17
--- /dev/null
+++ b/runtime/internal/lib/internal/cpu/_wrap/cpu_x86.c
@@ -0,0 +1,21 @@
+#if defined(__GNUC__) || defined(__clang__)
+void llgo_getcpuid(unsigned int eax, unsigned int ecx,
+                   unsigned int *a, unsigned int *b,
+                   unsigned int *c, unsigned int *d)
+{
+#if defined(__i386__) || defined(__x86_64__)
+    __asm__ __volatile__(
+        "pushq %%rbp\n\t"
+        "movq %%rsp, %%rbp\n\t"
+        "andq $-16, %%rsp\n\t" // 16-byte align stack
+        "cpuid\n\t"
+        "movq %%rbp, %%rsp\n\t"
+        "popq %%rbp\n\t"
+        : "=a"(*a), "=b"(*b), "=c"(*c), "=d"(*d)
+        : "a"(eax), "c"(ecx)
+        : "memory");
+#endif
+}
+#else
+#error This code requires GCC or Clang
+#endif
diff --git a/runtime/internal/lib/internal/cpu/cpu_x86.go b/runtime/internal/lib/internal/cpu/cpu_x86.go
index 129ff880..46022c42 100644
--- a/runtime/internal/lib/internal/cpu/cpu_x86.go
+++ b/runtime/internal/lib/internal/cpu/cpu_x86.go
@@ -2,39 +2,28 @@
 
 package cpu
 
-/*
-#if defined(__GNUC__) || defined(__clang__)
-    static void getcpuid(unsigned int eax, unsigned int ecx,
-                        unsigned int *a, unsigned int *b,
-                        unsigned int *c, unsigned int *d) {
-    #if defined(__i386__) || defined(__x86_64__)
-        __asm__ __volatile__(
-            "pushq %%rbp\n\t"
-            "movq %%rsp, %%rbp\n\t"
-            "andq $-16, %%rsp\n\t"  // 16-byte align stack
-            "cpuid\n\t"
-            "movq %%rbp, %%rsp\n\t"
-            "popq %%rbp\n\t"
-            : "=a"(*a), "=b"(*b), "=c"(*c), "=d"(*d)
-            : "a"(eax), "c"(ecx)
-            : "memory"
-        );
-    #endif
-    }
-#else
-    #error This code requires GCC or Clang
-#endif
-*/
-import "C"
+import (
+	_ "unsafe"
+
+	c "github.com/goplus/llgo/runtime/internal/clite"
+)
+
+const (
+	LLGoPackage = "link"
+	LLGoFiles   = "_wrap/cpu_x86.c"
+)
+
+//go:linkname c_getcpuid C.llgo_getcpuid
+func c_getcpuid(eaxArg, ecxArg uint32, eax, ebx, ecx, edx *c.Uint)
 
 func cpuid(eaxArg, ecxArg uint32) (eax, ebx, ecx, edx uint32) {
-	C.getcpuid(
-		C.uint(eaxArg),
-		C.uint(ecxArg),
-		(*C.uint)(&eax),
-		(*C.uint)(&ebx),
-		(*C.uint)(&ecx),
-		(*C.uint)(&edx),
+	c_getcpuid(
+		c.Uint(eaxArg),
+		c.Uint(ecxArg),
+		(*c.Uint)(&eax),
+		(*c.Uint)(&ebx),
+		(*c.Uint)(&ecx),
+		(*c.Uint)(&edx),
 	)
 	return
 }
diff --git a/runtime/internal/lib/internal/goarch/gengoarch.go b/runtime/internal/lib/internal/goarch/gengoarch.go
new file mode 100644
index 00000000..a52936ef
--- /dev/null
+++ b/runtime/internal/lib/internal/goarch/gengoarch.go
@@ -0,0 +1,60 @@
+// Copyright 2014 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build ignore
+
+package main
+
+import (
+	"bytes"
+	"fmt"
+	"log"
+	"os"
+	"strings"
+)
+
+var goarches []string
+
+func main() {
+	data, err := os.ReadFile("../../internal/syslist/syslist.go")
+	if err != nil {
+		log.Fatal(err)
+	}
+	const goarchPrefix = `var KnownArch = map[string]bool{`
+	inGOARCH := false
+	for _, line := range strings.Split(string(data), "\n") {
+		if strings.HasPrefix(line, goarchPrefix) {
+			inGOARCH = true
+		} else if inGOARCH && strings.HasPrefix(line, "}") {
+			break
+		} else if inGOARCH {
+			goarch := strings.Fields(line)[0]
+			goarch = strings.TrimPrefix(goarch, `"`)
+			goarch = strings.TrimSuffix(goarch, `":`)
+			goarches = append(goarches, goarch)
+		}
+	}
+
+	for _, target := range goarches {
+		if target == "amd64p32" {
+			continue
+		}
+		var buf bytes.Buffer
+		fmt.Fprintf(&buf, "// Code generated by gengoarch.go using 'go generate'. DO NOT EDIT.\n\n")
+		fmt.Fprintf(&buf, "//go:build %s\n\n", target) // must explicitly include target for bootstrapping purposes
+		fmt.Fprintf(&buf, "package goarch\n\n")
+		fmt.Fprintf(&buf, "const GOARCH = `%s`\n\n", target)
+		for _, goarch := range goarches {
+			value := 0
+			if goarch == target {
+				value = 1
+			}
+			fmt.Fprintf(&buf, "const Is%s = %d\n", strings.Title(goarch), value)
+		}
+		err := os.WriteFile("zgoarch_"+target+".go", buf.Bytes(), 0666)
+		if err != nil {
+			log.Fatal(err)
+		}
+	}
+}
diff --git a/runtime/internal/lib/internal/goarch/goarch.go b/runtime/internal/lib/internal/goarch/goarch.go
new file mode 100644
index 00000000..3dda62fa
--- /dev/null
+++ b/runtime/internal/lib/internal/goarch/goarch.go
@@ -0,0 +1,60 @@
+// Copyright 2021 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// package goarch contains GOARCH-specific constants.
+package goarch
+
+// The next line makes 'go generate' write the zgoarch*.go files with
+// per-arch information, including constants named $GOARCH for every
+// GOARCH. The constant is 1 on the current system, 0 otherwise; multiplying
+// by them is useful for defining GOARCH-specific constants.
+//
+//go:generate go run gengoarch.go
+
+type ArchFamilyType int
+
+const (
+	AMD64 ArchFamilyType = iota
+	ARM
+	ARM64
+	I386
+	LOONG64
+	MIPS
+	MIPS64
+	PPC64
+	RISCV64
+	S390X
+	WASM
+)
+
+// PtrSize is the size of a pointer in bytes - unsafe.Sizeof(uintptr(0)) but as an ideal constant.
+// It is also the size of the machine's native word size (that is, 4 on 32-bit systems, 8 on 64-bit).
+const PtrSize = 4 << (^uintptr(0) >> 63)
+
+// ArchFamily is the architecture family (AMD64, ARM, ...)
+const ArchFamily ArchFamilyType = _ArchFamily
+
+// BigEndian reports whether the architecture is big-endian.
+const BigEndian = IsArmbe|IsArm64be|IsMips|IsMips64|IsPpc|IsPpc64|IsS390|IsS390x|IsSparc|IsSparc64 == 1
+
+// DefaultPhysPageSize is the default physical page size.
+const DefaultPhysPageSize = _DefaultPhysPageSize
+
+// PCQuantum is the minimal unit for a program counter (1 on x86, 4 on most other systems).
+// The various PC tables record PC deltas pre-divided by PCQuantum.
+const PCQuantum = _PCQuantum
+
+// Int64Align is the required alignment for a 64-bit integer (4 on 32-bit systems, 8 on 64-bit).
+const Int64Align = PtrSize
+
+// MinFrameSize is the size of the system-reserved words at the bottom
+// of a frame (just above the architectural stack pointer).
+// It is zero on x86 and PtrSize on most non-x86 (LR-based) systems.
+// On PowerPC it is larger, to cover three more reserved words:
+// the compiler word, the link editor word, and the TOC save word.
+const MinFrameSize = _MinFrameSize
+
+// StackAlign is the required alignment of the SP register.
+// The stack must be at least word aligned, but some architectures require more.
+const StackAlign = _StackAlign
diff --git a/runtime/internal/lib/internal/goarch/goarch_386.go b/runtime/internal/lib/internal/goarch/goarch_386.go
new file mode 100644
index 00000000..c6214217
--- /dev/null
+++ b/runtime/internal/lib/internal/goarch/goarch_386.go
@@ -0,0 +1,13 @@
+// Copyright 2014 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package goarch
+
+const (
+	_ArchFamily          = I386
+	_DefaultPhysPageSize = 4096
+	_PCQuantum           = 1
+	_MinFrameSize        = 0
+	_StackAlign          = PtrSize
+)
diff --git a/runtime/internal/lib/internal/goarch/goarch_amd64.go b/runtime/internal/lib/internal/goarch/goarch_amd64.go
new file mode 100644
index 00000000..911e3e72
--- /dev/null
+++ b/runtime/internal/lib/internal/goarch/goarch_amd64.go
@@ -0,0 +1,13 @@
+// Copyright 2014 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package goarch
+
+const (
+	_ArchFamily          = AMD64
+	_DefaultPhysPageSize = 4096
+	_PCQuantum           = 1
+	_MinFrameSize        = 0
+	_StackAlign          = PtrSize
+)
diff --git a/runtime/internal/lib/internal/goarch/goarch_arm.go b/runtime/internal/lib/internal/goarch/goarch_arm.go
new file mode 100644
index 00000000..a6591713
--- /dev/null
+++ b/runtime/internal/lib/internal/goarch/goarch_arm.go
@@ -0,0 +1,13 @@
+// Copyright 2014 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package goarch
+
+const (
+	_ArchFamily          = ARM
+	_DefaultPhysPageSize = 65536
+	_PCQuantum           = 4
+	_MinFrameSize        = 4
+	_StackAlign          = PtrSize
+)
diff --git a/runtime/internal/lib/internal/goarch/goarch_arm64.go b/runtime/internal/lib/internal/goarch/goarch_arm64.go
new file mode 100644
index 00000000..85d0b476
--- /dev/null
+++ b/runtime/internal/lib/internal/goarch/goarch_arm64.go
@@ -0,0 +1,13 @@
+// Copyright 2014 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package goarch
+
+const (
+	_ArchFamily          = ARM64
+	_DefaultPhysPageSize = 65536
+	_PCQuantum           = 4
+	_MinFrameSize        = 8
+	_StackAlign          = 16
+)
diff --git a/runtime/internal/lib/internal/goarch/goarch_loong64.go b/runtime/internal/lib/internal/goarch/goarch_loong64.go
new file mode 100644
index 00000000..dae1f4da
--- /dev/null
+++ b/runtime/internal/lib/internal/goarch/goarch_loong64.go
@@ -0,0 +1,15 @@
+// Copyright 2022 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build loong64
+
+package goarch
+
+const (
+	_ArchFamily          = LOONG64
+	_DefaultPhysPageSize = 16384
+	_PCQuantum           = 4
+	_MinFrameSize        = 8
+	_StackAlign          = PtrSize
+)
diff --git a/runtime/internal/lib/internal/goarch/goarch_mips.go b/runtime/internal/lib/internal/goarch/goarch_mips.go
new file mode 100644
index 00000000..59f3995e
--- /dev/null
+++ b/runtime/internal/lib/internal/goarch/goarch_mips.go
@@ -0,0 +1,13 @@
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package goarch
+
+const (
+	_ArchFamily          = MIPS
+	_DefaultPhysPageSize = 65536
+	_PCQuantum           = 4
+	_MinFrameSize        = 4
+	_StackAlign          = PtrSize
+)
diff --git a/runtime/internal/lib/internal/goarch/goarch_mips64.go b/runtime/internal/lib/internal/goarch/goarch_mips64.go
new file mode 100644
index 00000000..9e4f8279
--- /dev/null
+++ b/runtime/internal/lib/internal/goarch/goarch_mips64.go
@@ -0,0 +1,13 @@
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package goarch
+
+const (
+	_ArchFamily          = MIPS64
+	_DefaultPhysPageSize = 16384
+	_PCQuantum           = 4
+	_MinFrameSize        = 8
+	_StackAlign          = PtrSize
+)
diff --git a/runtime/internal/lib/internal/goarch/goarch_mips64le.go b/runtime/internal/lib/internal/goarch/goarch_mips64le.go
new file mode 100644
index 00000000..9e4f8279
--- /dev/null
+++ b/runtime/internal/lib/internal/goarch/goarch_mips64le.go
@@ -0,0 +1,13 @@
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package goarch
+
+const (
+	_ArchFamily          = MIPS64
+	_DefaultPhysPageSize = 16384
+	_PCQuantum           = 4
+	_MinFrameSize        = 8
+	_StackAlign          = PtrSize
+)
diff --git a/runtime/internal/lib/internal/goarch/goarch_mipsle.go b/runtime/internal/lib/internal/goarch/goarch_mipsle.go
new file mode 100644
index 00000000..3e6642bb
--- /dev/null
+++ b/runtime/internal/lib/internal/goarch/goarch_mipsle.go
@@ -0,0 +1,13 @@
+// Copyright 2016 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package goarch
+
+const (
+	_ArchFamily          = MIPS
+	_DefaultPhysPageSize = 65536
+	_PCQuantum           = 4
+	_MinFrameSize        = 4
+	_StackAlign          = PtrSize
+)
diff --git a/runtime/internal/lib/internal/goarch/goarch_ppc64.go b/runtime/internal/lib/internal/goarch/goarch_ppc64.go
new file mode 100644
index 00000000..60cc846e
--- /dev/null
+++ b/runtime/internal/lib/internal/goarch/goarch_ppc64.go
@@ -0,0 +1,13 @@
+// Copyright 2014 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package goarch
+
+const (
+	_ArchFamily          = PPC64
+	_DefaultPhysPageSize = 65536
+	_PCQuantum           = 4
+	_MinFrameSize        = 32
+	_StackAlign          = 16
+)
diff --git a/runtime/internal/lib/internal/goarch/goarch_ppc64le.go b/runtime/internal/lib/internal/goarch/goarch_ppc64le.go
new file mode 100644
index 00000000..60cc846e
--- /dev/null
+++ b/runtime/internal/lib/internal/goarch/goarch_ppc64le.go
@@ -0,0 +1,13 @@
+// Copyright 2014 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package goarch
+
+const (
+	_ArchFamily          = PPC64
+	_DefaultPhysPageSize = 65536
+	_PCQuantum           = 4
+	_MinFrameSize        = 32
+	_StackAlign          = 16
+)
diff --git a/runtime/internal/lib/internal/goarch/goarch_riscv64.go b/runtime/internal/lib/internal/goarch/goarch_riscv64.go
new file mode 100644
index 00000000..3b6da1e0
--- /dev/null
+++ b/runtime/internal/lib/internal/goarch/goarch_riscv64.go
@@ -0,0 +1,13 @@
+// Copyright 2016 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package goarch
+
+const (
+	_ArchFamily          = RISCV64
+	_DefaultPhysPageSize = 4096
+	_PCQuantum           = 4
+	_MinFrameSize        = 8
+	_StackAlign          = PtrSize
+)
diff --git a/runtime/internal/lib/internal/goarch/goarch_s390x.go b/runtime/internal/lib/internal/goarch/goarch_s390x.go
new file mode 100644
index 00000000..20c57055
--- /dev/null
+++ b/runtime/internal/lib/internal/goarch/goarch_s390x.go
@@ -0,0 +1,13 @@
+// Copyright 2016 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package goarch
+
+const (
+	_ArchFamily          = S390X
+	_DefaultPhysPageSize = 4096
+	_PCQuantum           = 2
+	_MinFrameSize        = 8
+	_StackAlign          = PtrSize
+)
diff --git a/runtime/internal/lib/internal/goarch/goarch_wasm.go b/runtime/internal/lib/internal/goarch/goarch_wasm.go
new file mode 100644
index 00000000..98618d69
--- /dev/null
+++ b/runtime/internal/lib/internal/goarch/goarch_wasm.go
@@ -0,0 +1,13 @@
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package goarch
+
+const (
+	_ArchFamily          = WASM
+	_DefaultPhysPageSize = 65536
+	_PCQuantum           = 1
+	_MinFrameSize        = 0
+	_StackAlign          = PtrSize
+)
diff --git a/runtime/internal/lib/internal/goarch/zgoarch_386.go b/runtime/internal/lib/internal/goarch/zgoarch_386.go
new file mode 100644
index 00000000..4a9b0e67
--- /dev/null
+++ b/runtime/internal/lib/internal/goarch/zgoarch_386.go
@@ -0,0 +1,32 @@
+// Code generated by gengoarch.go using 'go generate'. DO NOT EDIT.
+
+//go:build 386
+
+package goarch
+
+const GOARCH = `386`
+
+const Is386 = 1
+const IsAmd64 = 0
+const IsAmd64p32 = 0
+const IsArm = 0
+const IsArmbe = 0
+const IsArm64 = 0
+const IsArm64be = 0
+const IsLoong64 = 0
+const IsMips = 0
+const IsMipsle = 0
+const IsMips64 = 0
+const IsMips64le = 0
+const IsMips64p32 = 0
+const IsMips64p32le = 0
+const IsPpc = 0
+const IsPpc64 = 0
+const IsPpc64le = 0
+const IsRiscv = 0
+const IsRiscv64 = 0
+const IsS390 = 0
+const IsS390x = 0
+const IsSparc = 0
+const IsSparc64 = 0
+const IsWasm = 0
diff --git a/runtime/internal/lib/internal/goarch/zgoarch_amd64.go b/runtime/internal/lib/internal/goarch/zgoarch_amd64.go
new file mode 100644
index 00000000..7926392b
--- /dev/null
+++ b/runtime/internal/lib/internal/goarch/zgoarch_amd64.go
@@ -0,0 +1,32 @@
+// Code generated by gengoarch.go using 'go generate'. DO NOT EDIT.
+
+//go:build amd64
+
+package goarch
+
+const GOARCH = `amd64`
+
+const Is386 = 0
+const IsAmd64 = 1
+const IsAmd64p32 = 0
+const IsArm = 0
+const IsArmbe = 0
+const IsArm64 = 0
+const IsArm64be = 0
+const IsLoong64 = 0
+const IsMips = 0
+const IsMipsle = 0
+const IsMips64 = 0
+const IsMips64le = 0
+const IsMips64p32 = 0
+const IsMips64p32le = 0
+const IsPpc = 0
+const IsPpc64 = 0
+const IsPpc64le = 0
+const IsRiscv = 0
+const IsRiscv64 = 0
+const IsS390 = 0
+const IsS390x = 0
+const IsSparc = 0
+const IsSparc64 = 0
+const IsWasm = 0
diff --git a/runtime/internal/lib/internal/goarch/zgoarch_arm.go b/runtime/internal/lib/internal/goarch/zgoarch_arm.go
new file mode 100644
index 00000000..6c03b8b0
--- /dev/null
+++ b/runtime/internal/lib/internal/goarch/zgoarch_arm.go
@@ -0,0 +1,32 @@
+// Code generated by gengoarch.go using 'go generate'. DO NOT EDIT.
+
+//go:build arm
+
+package goarch
+
+const GOARCH = `arm`
+
+const Is386 = 0
+const IsAmd64 = 0
+const IsAmd64p32 = 0
+const IsArm = 1
+const IsArmbe = 0
+const IsArm64 = 0
+const IsArm64be = 0
+const IsLoong64 = 0
+const IsMips = 0
+const IsMipsle = 0
+const IsMips64 = 0
+const IsMips64le = 0
+const IsMips64p32 = 0
+const IsMips64p32le = 0
+const IsPpc = 0
+const IsPpc64 = 0
+const IsPpc64le = 0
+const IsRiscv = 0
+const IsRiscv64 = 0
+const IsS390 = 0
+const IsS390x = 0
+const IsSparc = 0
+const IsSparc64 = 0
+const IsWasm = 0
diff --git a/runtime/internal/lib/internal/goarch/zgoarch_arm64.go b/runtime/internal/lib/internal/goarch/zgoarch_arm64.go
new file mode 100644
index 00000000..ad342d79
--- /dev/null
+++ b/runtime/internal/lib/internal/goarch/zgoarch_arm64.go
@@ -0,0 +1,32 @@
+// Code generated by gengoarch.go using 'go generate'. DO NOT EDIT.
+
+//go:build arm64
+
+package goarch
+
+const GOARCH = `arm64`
+
+const Is386 = 0
+const IsAmd64 = 0
+const IsAmd64p32 = 0
+const IsArm = 0
+const IsArmbe = 0
+const IsArm64 = 1
+const IsArm64be = 0
+const IsLoong64 = 0
+const IsMips = 0
+const IsMipsle = 0
+const IsMips64 = 0
+const IsMips64le = 0
+const IsMips64p32 = 0
+const IsMips64p32le = 0
+const IsPpc = 0
+const IsPpc64 = 0
+const IsPpc64le = 0
+const IsRiscv = 0
+const IsRiscv64 = 0
+const IsS390 = 0
+const IsS390x = 0
+const IsSparc = 0
+const IsSparc64 = 0
+const IsWasm = 0
diff --git a/runtime/internal/lib/internal/goarch/zgoarch_arm64be.go b/runtime/internal/lib/internal/goarch/zgoarch_arm64be.go
new file mode 100644
index 00000000..0f260030
--- /dev/null
+++ b/runtime/internal/lib/internal/goarch/zgoarch_arm64be.go
@@ -0,0 +1,32 @@
+// Code generated by gengoarch.go using 'go generate'. DO NOT EDIT.
+
+//go:build arm64be
+
+package goarch
+
+const GOARCH = `arm64be`
+
+const Is386 = 0
+const IsAmd64 = 0
+const IsAmd64p32 = 0
+const IsArm = 0
+const IsArmbe = 0
+const IsArm64 = 0
+const IsArm64be = 1
+const IsLoong64 = 0
+const IsMips = 0
+const IsMipsle = 0
+const IsMips64 = 0
+const IsMips64le = 0
+const IsMips64p32 = 0
+const IsMips64p32le = 0
+const IsPpc = 0
+const IsPpc64 = 0
+const IsPpc64le = 0
+const IsRiscv = 0
+const IsRiscv64 = 0
+const IsS390 = 0
+const IsS390x = 0
+const IsSparc = 0
+const IsSparc64 = 0
+const IsWasm = 0
diff --git a/runtime/internal/lib/internal/goarch/zgoarch_armbe.go b/runtime/internal/lib/internal/goarch/zgoarch_armbe.go
new file mode 100644
index 00000000..6092fee7
--- /dev/null
+++ b/runtime/internal/lib/internal/goarch/zgoarch_armbe.go
@@ -0,0 +1,32 @@
+// Code generated by gengoarch.go using 'go generate'. DO NOT EDIT.
+
+//go:build armbe
+
+package goarch
+
+const GOARCH = `armbe`
+
+const Is386 = 0
+const IsAmd64 = 0
+const IsAmd64p32 = 0
+const IsArm = 0
+const IsArmbe = 1
+const IsArm64 = 0
+const IsArm64be = 0
+const IsLoong64 = 0
+const IsMips = 0
+const IsMipsle = 0
+const IsMips64 = 0
+const IsMips64le = 0
+const IsMips64p32 = 0
+const IsMips64p32le = 0
+const IsPpc = 0
+const IsPpc64 = 0
+const IsPpc64le = 0
+const IsRiscv = 0
+const IsRiscv64 = 0
+const IsS390 = 0
+const IsS390x = 0
+const IsSparc = 0
+const IsSparc64 = 0
+const IsWasm = 0
diff --git a/runtime/internal/lib/internal/goarch/zgoarch_loong64.go b/runtime/internal/lib/internal/goarch/zgoarch_loong64.go
new file mode 100644
index 00000000..21c67e11
--- /dev/null
+++ b/runtime/internal/lib/internal/goarch/zgoarch_loong64.go
@@ -0,0 +1,32 @@
+// Code generated by gengoarch.go using 'go generate'. DO NOT EDIT.
+
+//go:build loong64
+
+package goarch
+
+const GOARCH = `loong64`
+
+const Is386 = 0
+const IsAmd64 = 0
+const IsAmd64p32 = 0
+const IsArm = 0
+const IsArmbe = 0
+const IsArm64 = 0
+const IsArm64be = 0
+const IsLoong64 = 1
+const IsMips = 0
+const IsMipsle = 0
+const IsMips64 = 0
+const IsMips64le = 0
+const IsMips64p32 = 0
+const IsMips64p32le = 0
+const IsPpc = 0
+const IsPpc64 = 0
+const IsPpc64le = 0
+const IsRiscv = 0
+const IsRiscv64 = 0
+const IsS390 = 0
+const IsS390x = 0
+const IsSparc = 0
+const IsSparc64 = 0
+const IsWasm = 0
diff --git a/runtime/internal/lib/internal/goarch/zgoarch_mips.go b/runtime/internal/lib/internal/goarch/zgoarch_mips.go
new file mode 100644
index 00000000..0db19746
--- /dev/null
+++ b/runtime/internal/lib/internal/goarch/zgoarch_mips.go
@@ -0,0 +1,32 @@
+// Code generated by gengoarch.go using 'go generate'. DO NOT EDIT.
+
+//go:build mips
+
+package goarch
+
+const GOARCH = `mips`
+
+const Is386 = 0
+const IsAmd64 = 0
+const IsAmd64p32 = 0
+const IsArm = 0
+const IsArmbe = 0
+const IsArm64 = 0
+const IsArm64be = 0
+const IsLoong64 = 0
+const IsMips = 1
+const IsMipsle = 0
+const IsMips64 = 0
+const IsMips64le = 0
+const IsMips64p32 = 0
+const IsMips64p32le = 0
+const IsPpc = 0
+const IsPpc64 = 0
+const IsPpc64le = 0
+const IsRiscv = 0
+const IsRiscv64 = 0
+const IsS390 = 0
+const IsS390x = 0
+const IsSparc = 0
+const IsSparc64 = 0
+const IsWasm = 0
diff --git a/runtime/internal/lib/internal/goarch/zgoarch_mips64.go b/runtime/internal/lib/internal/goarch/zgoarch_mips64.go
new file mode 100644
index 00000000..738806f0
--- /dev/null
+++ b/runtime/internal/lib/internal/goarch/zgoarch_mips64.go
@@ -0,0 +1,32 @@
+// Code generated by gengoarch.go using 'go generate'. DO NOT EDIT.
+
+//go:build mips64
+
+package goarch
+
+const GOARCH = `mips64`
+
+const Is386 = 0
+const IsAmd64 = 0
+const IsAmd64p32 = 0
+const IsArm = 0
+const IsArmbe = 0
+const IsArm64 = 0
+const IsArm64be = 0
+const IsLoong64 = 0
+const IsMips = 0
+const IsMipsle = 0
+const IsMips64 = 1
+const IsMips64le = 0
+const IsMips64p32 = 0
+const IsMips64p32le = 0
+const IsPpc = 0
+const IsPpc64 = 0
+const IsPpc64le = 0
+const IsRiscv = 0
+const IsRiscv64 = 0
+const IsS390 = 0
+const IsS390x = 0
+const IsSparc = 0
+const IsSparc64 = 0
+const IsWasm = 0
diff --git a/runtime/internal/lib/internal/goarch/zgoarch_mips64le.go b/runtime/internal/lib/internal/goarch/zgoarch_mips64le.go
new file mode 100644
index 00000000..8de5beb8
--- /dev/null
+++ b/runtime/internal/lib/internal/goarch/zgoarch_mips64le.go
@@ -0,0 +1,32 @@
+// Code generated by gengoarch.go using 'go generate'. DO NOT EDIT.
+
+//go:build mips64le
+
+package goarch
+
+const GOARCH = `mips64le`
+
+const Is386 = 0
+const IsAmd64 = 0
+const IsAmd64p32 = 0
+const IsArm = 0
+const IsArmbe = 0
+const IsArm64 = 0
+const IsArm64be = 0
+const IsLoong64 = 0
+const IsMips = 0
+const IsMipsle = 0
+const IsMips64 = 0
+const IsMips64le = 1
+const IsMips64p32 = 0
+const IsMips64p32le = 0
+const IsPpc = 0
+const IsPpc64 = 0
+const IsPpc64le = 0
+const IsRiscv = 0
+const IsRiscv64 = 0
+const IsS390 = 0
+const IsS390x = 0
+const IsSparc = 0
+const IsSparc64 = 0
+const IsWasm = 0
diff --git a/runtime/internal/lib/internal/goarch/zgoarch_mips64p32.go b/runtime/internal/lib/internal/goarch/zgoarch_mips64p32.go
new file mode 100644
index 00000000..ea461bed
--- /dev/null
+++ b/runtime/internal/lib/internal/goarch/zgoarch_mips64p32.go
@@ -0,0 +1,32 @@
+// Code generated by gengoarch.go using 'go generate'. DO NOT EDIT.
+
+//go:build mips64p32
+
+package goarch
+
+const GOARCH = `mips64p32`
+
+const Is386 = 0
+const IsAmd64 = 0
+const IsAmd64p32 = 0
+const IsArm = 0
+const IsArmbe = 0
+const IsArm64 = 0
+const IsArm64be = 0
+const IsLoong64 = 0
+const IsMips = 0
+const IsMipsle = 0
+const IsMips64 = 0
+const IsMips64le = 0
+const IsMips64p32 = 1
+const IsMips64p32le = 0
+const IsPpc = 0
+const IsPpc64 = 0
+const IsPpc64le = 0
+const IsRiscv = 0
+const IsRiscv64 = 0
+const IsS390 = 0
+const IsS390x = 0
+const IsSparc = 0
+const IsSparc64 = 0
+const IsWasm = 0
diff --git a/runtime/internal/lib/internal/goarch/zgoarch_mips64p32le.go b/runtime/internal/lib/internal/goarch/zgoarch_mips64p32le.go
new file mode 100644
index 00000000..15473ce6
--- /dev/null
+++ b/runtime/internal/lib/internal/goarch/zgoarch_mips64p32le.go
@@ -0,0 +1,32 @@
+// Code generated by gengoarch.go using 'go generate'. DO NOT EDIT.
+
+//go:build mips64p32le
+
+package goarch
+
+const GOARCH = `mips64p32le`
+
+const Is386 = 0
+const IsAmd64 = 0
+const IsAmd64p32 = 0
+const IsArm = 0
+const IsArmbe = 0
+const IsArm64 = 0
+const IsArm64be = 0
+const IsLoong64 = 0
+const IsMips = 0
+const IsMipsle = 0
+const IsMips64 = 0
+const IsMips64le = 0
+const IsMips64p32 = 0
+const IsMips64p32le = 1
+const IsPpc = 0
+const IsPpc64 = 0
+const IsPpc64le = 0
+const IsRiscv = 0
+const IsRiscv64 = 0
+const IsS390 = 0
+const IsS390x = 0
+const IsSparc = 0
+const IsSparc64 = 0
+const IsWasm = 0
diff --git a/runtime/internal/lib/internal/goarch/zgoarch_mipsle.go b/runtime/internal/lib/internal/goarch/zgoarch_mipsle.go
new file mode 100644
index 00000000..4955142e
--- /dev/null
+++ b/runtime/internal/lib/internal/goarch/zgoarch_mipsle.go
@@ -0,0 +1,32 @@
+// Code generated by gengoarch.go using 'go generate'. DO NOT EDIT.
+
+//go:build mipsle
+
+package goarch
+
+const GOARCH = `mipsle`
+
+const Is386 = 0
+const IsAmd64 = 0
+const IsAmd64p32 = 0
+const IsArm = 0
+const IsArmbe = 0
+const IsArm64 = 0
+const IsArm64be = 0
+const IsLoong64 = 0
+const IsMips = 0
+const IsMipsle = 1
+const IsMips64 = 0
+const IsMips64le = 0
+const IsMips64p32 = 0
+const IsMips64p32le = 0
+const IsPpc = 0
+const IsPpc64 = 0
+const IsPpc64le = 0
+const IsRiscv = 0
+const IsRiscv64 = 0
+const IsS390 = 0
+const IsS390x = 0
+const IsSparc = 0
+const IsSparc64 = 0
+const IsWasm = 0
diff --git a/runtime/internal/lib/internal/goarch/zgoarch_ppc.go b/runtime/internal/lib/internal/goarch/zgoarch_ppc.go
new file mode 100644
index 00000000..ec01763b
--- /dev/null
+++ b/runtime/internal/lib/internal/goarch/zgoarch_ppc.go
@@ -0,0 +1,32 @@
+// Code generated by gengoarch.go using 'go generate'. DO NOT EDIT.
+
+//go:build ppc
+
+package goarch
+
+const GOARCH = `ppc`
+
+const Is386 = 0
+const IsAmd64 = 0
+const IsAmd64p32 = 0
+const IsArm = 0
+const IsArmbe = 0
+const IsArm64 = 0
+const IsArm64be = 0
+const IsLoong64 = 0
+const IsMips = 0
+const IsMipsle = 0
+const IsMips64 = 0
+const IsMips64le = 0
+const IsMips64p32 = 0
+const IsMips64p32le = 0
+const IsPpc = 1
+const IsPpc64 = 0
+const IsPpc64le = 0
+const IsRiscv = 0
+const IsRiscv64 = 0
+const IsS390 = 0
+const IsS390x = 0
+const IsSparc = 0
+const IsSparc64 = 0
+const IsWasm = 0
diff --git a/runtime/internal/lib/internal/goarch/zgoarch_ppc64.go b/runtime/internal/lib/internal/goarch/zgoarch_ppc64.go
new file mode 100644
index 00000000..39be3925
--- /dev/null
+++ b/runtime/internal/lib/internal/goarch/zgoarch_ppc64.go
@@ -0,0 +1,32 @@
+// Code generated by gengoarch.go using 'go generate'. DO NOT EDIT.
+
+//go:build ppc64
+
+package goarch
+
+const GOARCH = `ppc64`
+
+const Is386 = 0
+const IsAmd64 = 0
+const IsAmd64p32 = 0
+const IsArm = 0
+const IsArmbe = 0
+const IsArm64 = 0
+const IsArm64be = 0
+const IsLoong64 = 0
+const IsMips = 0
+const IsMipsle = 0
+const IsMips64 = 0
+const IsMips64le = 0
+const IsMips64p32 = 0
+const IsMips64p32le = 0
+const IsPpc = 0
+const IsPpc64 = 1
+const IsPpc64le = 0
+const IsRiscv = 0
+const IsRiscv64 = 0
+const IsS390 = 0
+const IsS390x = 0
+const IsSparc = 0
+const IsSparc64 = 0
+const IsWasm = 0
diff --git a/runtime/internal/lib/internal/goarch/zgoarch_ppc64le.go b/runtime/internal/lib/internal/goarch/zgoarch_ppc64le.go
new file mode 100644
index 00000000..5f959e0e
--- /dev/null
+++ b/runtime/internal/lib/internal/goarch/zgoarch_ppc64le.go
@@ -0,0 +1,32 @@
+// Code generated by gengoarch.go using 'go generate'. DO NOT EDIT.
+
+//go:build ppc64le
+
+package goarch
+
+const GOARCH = `ppc64le`
+
+const Is386 = 0
+const IsAmd64 = 0
+const IsAmd64p32 = 0
+const IsArm = 0
+const IsArmbe = 0
+const IsArm64 = 0
+const IsArm64be = 0
+const IsLoong64 = 0
+const IsMips = 0
+const IsMipsle = 0
+const IsMips64 = 0
+const IsMips64le = 0
+const IsMips64p32 = 0
+const IsMips64p32le = 0
+const IsPpc = 0
+const IsPpc64 = 0
+const IsPpc64le = 1
+const IsRiscv = 0
+const IsRiscv64 = 0
+const IsS390 = 0
+const IsS390x = 0
+const IsSparc = 0
+const IsSparc64 = 0
+const IsWasm = 0
diff --git a/runtime/internal/lib/internal/goarch/zgoarch_riscv.go b/runtime/internal/lib/internal/goarch/zgoarch_riscv.go
new file mode 100644
index 00000000..8d81a14d
--- /dev/null
+++ b/runtime/internal/lib/internal/goarch/zgoarch_riscv.go
@@ -0,0 +1,32 @@
+// Code generated by gengoarch.go using 'go generate'. DO NOT EDIT.
+
+//go:build riscv
+
+package goarch
+
+const GOARCH = `riscv`
+
+const Is386 = 0
+const IsAmd64 = 0
+const IsAmd64p32 = 0
+const IsArm = 0
+const IsArmbe = 0
+const IsArm64 = 0
+const IsArm64be = 0
+const IsLoong64 = 0
+const IsMips = 0
+const IsMipsle = 0
+const IsMips64 = 0
+const IsMips64le = 0
+const IsMips64p32 = 0
+const IsMips64p32le = 0
+const IsPpc = 0
+const IsPpc64 = 0
+const IsPpc64le = 0
+const IsRiscv = 1
+const IsRiscv64 = 0
+const IsS390 = 0
+const IsS390x = 0
+const IsSparc = 0
+const IsSparc64 = 0
+const IsWasm = 0
diff --git a/runtime/internal/lib/internal/goarch/zgoarch_riscv64.go b/runtime/internal/lib/internal/goarch/zgoarch_riscv64.go
new file mode 100644
index 00000000..1df989c2
--- /dev/null
+++ b/runtime/internal/lib/internal/goarch/zgoarch_riscv64.go
@@ -0,0 +1,32 @@
+// Code generated by gengoarch.go using 'go generate'. DO NOT EDIT.
+
+//go:build riscv64
+
+package goarch
+
+const GOARCH = `riscv64`
+
+const Is386 = 0
+const IsAmd64 = 0
+const IsAmd64p32 = 0
+const IsArm = 0
+const IsArmbe = 0
+const IsArm64 = 0
+const IsArm64be = 0
+const IsLoong64 = 0
+const IsMips = 0
+const IsMipsle = 0
+const IsMips64 = 0
+const IsMips64le = 0
+const IsMips64p32 = 0
+const IsMips64p32le = 0
+const IsPpc = 0
+const IsPpc64 = 0
+const IsPpc64le = 0
+const IsRiscv = 0
+const IsRiscv64 = 1
+const IsS390 = 0
+const IsS390x = 0
+const IsSparc = 0
+const IsSparc64 = 0
+const IsWasm = 0
diff --git a/runtime/internal/lib/internal/goarch/zgoarch_s390.go b/runtime/internal/lib/internal/goarch/zgoarch_s390.go
new file mode 100644
index 00000000..56815b9f
--- /dev/null
+++ b/runtime/internal/lib/internal/goarch/zgoarch_s390.go
@@ -0,0 +1,32 @@
+// Code generated by gengoarch.go using 'go generate'. DO NOT EDIT.
+
+//go:build s390
+
+package goarch
+
+const GOARCH = `s390`
+
+const Is386 = 0
+const IsAmd64 = 0
+const IsAmd64p32 = 0
+const IsArm = 0
+const IsArmbe = 0
+const IsArm64 = 0
+const IsArm64be = 0
+const IsLoong64 = 0
+const IsMips = 0
+const IsMipsle = 0
+const IsMips64 = 0
+const IsMips64le = 0
+const IsMips64p32 = 0
+const IsMips64p32le = 0
+const IsPpc = 0
+const IsPpc64 = 0
+const IsPpc64le = 0
+const IsRiscv = 0
+const IsRiscv64 = 0
+const IsS390 = 1
+const IsS390x = 0
+const IsSparc = 0
+const IsSparc64 = 0
+const IsWasm = 0
diff --git a/runtime/internal/lib/internal/goarch/zgoarch_s390x.go b/runtime/internal/lib/internal/goarch/zgoarch_s390x.go
new file mode 100644
index 00000000..e61e9bd5
--- /dev/null
+++ b/runtime/internal/lib/internal/goarch/zgoarch_s390x.go
@@ -0,0 +1,32 @@
+// Code generated by gengoarch.go using 'go generate'. DO NOT EDIT.
+
+//go:build s390x
+
+package goarch
+
+const GOARCH = `s390x`
+
+const Is386 = 0
+const IsAmd64 = 0
+const IsAmd64p32 = 0
+const IsArm = 0
+const IsArmbe = 0
+const IsArm64 = 0
+const IsArm64be = 0
+const IsLoong64 = 0
+const IsMips = 0
+const IsMipsle = 0
+const IsMips64 = 0
+const IsMips64le = 0
+const IsMips64p32 = 0
+const IsMips64p32le = 0
+const IsPpc = 0
+const IsPpc64 = 0
+const IsPpc64le = 0
+const IsRiscv = 0
+const IsRiscv64 = 0
+const IsS390 = 0
+const IsS390x = 1
+const IsSparc = 0
+const IsSparc64 = 0
+const IsWasm = 0
diff --git a/runtime/internal/lib/internal/goarch/zgoarch_sparc.go b/runtime/internal/lib/internal/goarch/zgoarch_sparc.go
new file mode 100644
index 00000000..ee5b7465
--- /dev/null
+++ b/runtime/internal/lib/internal/goarch/zgoarch_sparc.go
@@ -0,0 +1,32 @@
+// Code generated by gengoarch.go using 'go generate'. DO NOT EDIT.
+
+//go:build sparc
+
+package goarch
+
+const GOARCH = `sparc`
+
+const Is386 = 0
+const IsAmd64 = 0
+const IsAmd64p32 = 0
+const IsArm = 0
+const IsArmbe = 0
+const IsArm64 = 0
+const IsArm64be = 0
+const IsLoong64 = 0
+const IsMips = 0
+const IsMipsle = 0
+const IsMips64 = 0
+const IsMips64le = 0
+const IsMips64p32 = 0
+const IsMips64p32le = 0
+const IsPpc = 0
+const IsPpc64 = 0
+const IsPpc64le = 0
+const IsRiscv = 0
+const IsRiscv64 = 0
+const IsS390 = 0
+const IsS390x = 0
+const IsSparc = 1
+const IsSparc64 = 0
+const IsWasm = 0
diff --git a/runtime/internal/lib/internal/goarch/zgoarch_sparc64.go b/runtime/internal/lib/internal/goarch/zgoarch_sparc64.go
new file mode 100644
index 00000000..519aaa10
--- /dev/null
+++ b/runtime/internal/lib/internal/goarch/zgoarch_sparc64.go
@@ -0,0 +1,32 @@
+// Code generated by gengoarch.go using 'go generate'. DO NOT EDIT.
+
+//go:build sparc64
+
+package goarch
+
+const GOARCH = `sparc64`
+
+const Is386 = 0
+const IsAmd64 = 0
+const IsAmd64p32 = 0
+const IsArm = 0
+const IsArmbe = 0
+const IsArm64 = 0
+const IsArm64be = 0
+const IsLoong64 = 0
+const IsMips = 0
+const IsMipsle = 0
+const IsMips64 = 0
+const IsMips64le = 0
+const IsMips64p32 = 0
+const IsMips64p32le = 0
+const IsPpc = 0
+const IsPpc64 = 0
+const IsPpc64le = 0
+const IsRiscv = 0
+const IsRiscv64 = 0
+const IsS390 = 0
+const IsS390x = 0
+const IsSparc = 0
+const IsSparc64 = 1
+const IsWasm = 0
diff --git a/runtime/internal/lib/internal/goarch/zgoarch_wasm.go b/runtime/internal/lib/internal/goarch/zgoarch_wasm.go
new file mode 100644
index 00000000..25567a1b
--- /dev/null
+++ b/runtime/internal/lib/internal/goarch/zgoarch_wasm.go
@@ -0,0 +1,32 @@
+// Code generated by gengoarch.go using 'go generate'. DO NOT EDIT.
+
+//go:build wasm
+
+package goarch
+
+const GOARCH = `wasm`
+
+const Is386 = 0
+const IsAmd64 = 0
+const IsAmd64p32 = 0
+const IsArm = 0
+const IsArmbe = 0
+const IsArm64 = 0
+const IsArm64be = 0
+const IsLoong64 = 0
+const IsMips = 0
+const IsMipsle = 0
+const IsMips64 = 0
+const IsMips64le = 0
+const IsMips64p32 = 0
+const IsMips64p32le = 0
+const IsPpc = 0
+const IsPpc64 = 0
+const IsPpc64le = 0
+const IsRiscv = 0
+const IsRiscv64 = 0
+const IsS390 = 0
+const IsS390x = 0
+const IsSparc = 0
+const IsSparc64 = 0
+const IsWasm = 1
diff --git a/runtime/internal/lib/internal/oserror/errors.go b/runtime/internal/lib/internal/oserror/errors.go
index 6e46ff9c..a42d6649 100644
--- a/runtime/internal/lib/internal/oserror/errors.go
+++ b/runtime/internal/lib/internal/oserror/errors.go
@@ -7,15 +7,17 @@
 // These types are defined here to permit the syscall package to reference them.
 package oserror
 
-import "errors"
+import (
+	"github.com/goplus/llgo/runtime/internal/clite/syscall"
+)
 
 // llgo:skipall
 type _oserror struct{}
 
 var (
-	ErrInvalid    = errors.New("invalid argument")
-	ErrPermission = errors.New("permission denied")
-	ErrExist      = errors.New("file already exists")
-	ErrNotExist   = errors.New("file does not exist")
-	ErrClosed     = errors.New("file already closed")
+	ErrInvalid    = syscall.ErrInvalid
+	ErrPermission = syscall.ErrPermission
+	ErrExist      = syscall.ErrExist
+	ErrNotExist   = syscall.ErrNotExist
+	ErrClosed     = syscall.ErrClosed
 )
diff --git a/runtime/internal/lib/internal/runtime/atomic/atomic.go b/runtime/internal/lib/internal/runtime/atomic/atomic.go
new file mode 100644
index 00000000..5713a372
--- /dev/null
+++ b/runtime/internal/lib/internal/runtime/atomic/atomic.go
@@ -0,0 +1,19 @@
+package atomic
+
+import (
+	"unsafe"
+
+	"github.com/goplus/llgo/runtime/internal/lib/sync/atomic"
+)
+
+func casPointer(ptr *unsafe.Pointer, old, new unsafe.Pointer) bool {
+	return atomic.CompareAndSwapPointer(ptr, old, new)
+}
+
+func storePointer(ptr *unsafe.Pointer, new unsafe.Pointer) {
+	atomic.StorePointer(ptr, new)
+}
+
+func StorepNoWB(ptr unsafe.Pointer, val unsafe.Pointer) {
+	atomic.StorePointer((*unsafe.Pointer)(ptr), val)
+}
diff --git a/runtime/internal/lib/internal/runtime/maps/maps.go b/runtime/internal/lib/internal/runtime/maps/maps.go
new file mode 100644
index 00000000..f5c6d93b
--- /dev/null
+++ b/runtime/internal/lib/internal/runtime/maps/maps.go
@@ -0,0 +1,50 @@
+package maps
+
+import (
+	"unsafe"
+
+	"github.com/goplus/llgo/runtime/abi"
+)
+
+func rand() uint64 {
+	panic("not implemented")
+}
+
+func fatal(s string) {
+	panic("fatal: " + s)
+}
+
+type Type = abi.Type
+
+type SwissMapType struct {
+	Type
+	Key   *Type
+	Elem  *Type
+	Group *Type // internal type representing a slot group
+	// function for hashing keys (ptr to key, seed) -> hash
+	Hasher    func(unsafe.Pointer, uintptr) uintptr
+	GroupSize uintptr // == Group.Size_
+	SlotSize  uintptr // size of key/elem slot
+	ElemOff   uintptr // offset of elem in key/elem slot
+	Flags     uint32
+}
+
+func mapKeyError(typ *SwissMapType, p unsafe.Pointer) error {
+	return nil
+}
+
+func typedmemmove(typ *abi.Type, dst, src unsafe.Pointer) {
+	panic("not implemented")
+}
+
+func typedmemclr(typ *abi.Type, ptr unsafe.Pointer) {
+	panic("not implemented")
+}
+
+func newobject(typ *abi.Type) unsafe.Pointer {
+	panic("not implemented")
+}
+
+func newarray(typ *abi.Type, n int) unsafe.Pointer {
+	panic("not implemented")
+}
diff --git a/runtime/internal/lib/internal/runtime/sys/sys.go b/runtime/internal/lib/internal/runtime/sys/sys.go
new file mode 100644
index 00000000..552f19d0
--- /dev/null
+++ b/runtime/internal/lib/internal/runtime/sys/sys.go
@@ -0,0 +1,5 @@
+package sys
+
+func GetCallerPC() uintptr {
+	panic("not implemented")
+}
diff --git a/runtime/internal/lib/internal/sync/sync.go b/runtime/internal/lib/internal/sync/sync.go
new file mode 100644
index 00000000..146d02e8
--- /dev/null
+++ b/runtime/internal/lib/internal/sync/sync.go
@@ -0,0 +1,29 @@
+package sync
+
+func runtime_canSpin(i int) bool {
+	panic("not implemented")
+}
+
+func runtime_doSpin() {
+	panic("not implemented")
+}
+
+func throw(string) {
+	panic("not implemented")
+}
+
+func fatal(string) {
+	panic("not implemented")
+}
+
+func runtime_nanotime() int64 {
+	panic("not implemented")
+}
+
+func runtime_SemacquireMutex(s *uint32, lifo bool, skipframes int) {
+	panic("not implemented")
+}
+
+func runtime_Semrelease(s *uint32, handoff bool, skipframes int) {
+	panic("not implemented")
+}
diff --git a/runtime/internal/lib/internal/syscall/unix/nonblocking_unix.go b/runtime/internal/lib/internal/syscall/unix/nonblocking_unix.go
new file mode 100644
index 00000000..fc0bc279
--- /dev/null
+++ b/runtime/internal/lib/internal/syscall/unix/nonblocking_unix.go
@@ -0,0 +1,21 @@
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build unix
+
+package unix
+
+import "syscall"
+
+func IsNonblock(fd int) (nonblocking bool, err error) {
+	flag, e1 := Fcntl(fd, syscall.F_GETFL, 0)
+	if e1 != nil {
+		return false, e1
+	}
+	return flag&syscall.O_NONBLOCK != 0, nil
+}
+
+func HasNonblockFlag(flag int) bool {
+	return flag&syscall.O_NONBLOCK != 0
+}
diff --git a/runtime/internal/lib/internal/syscall/unix/nonblocking_wasm.go b/runtime/internal/lib/internal/syscall/unix/nonblocking_wasm.go
new file mode 100644
index 00000000..b24d69a9
--- /dev/null
+++ b/runtime/internal/lib/internal/syscall/unix/nonblocking_wasm.go
@@ -0,0 +1,17 @@
+// Copyright 2023 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package unix
+
+import (
+	_ "unsafe" // for go:linkname
+)
+
+func IsNonblock(fd int) (nonblocking bool, err error) {
+	panic("not implemented")
+}
+
+func HasNonblockFlag(flag int) bool {
+	panic("not implemented")
+}
diff --git a/runtime/internal/lib/internal/syscall/unix/unix.go b/runtime/internal/lib/internal/syscall/unix/unix.go
index ca29490a..9b98a10e 100644
--- a/runtime/internal/lib/internal/syscall/unix/unix.go
+++ b/runtime/internal/lib/internal/syscall/unix/unix.go
@@ -17,10 +17,8 @@
 package unix
 
 import (
-	"syscall"
 	_ "unsafe"
 )
 
-func HasNonblockFlag(flag int) bool {
-	return flag&syscall.O_NONBLOCK != 0
-}
+// llgo:skip path_filestat_get path_create_directory path_readlink path_unlink_file path_remove_directory Fstatat Mkdirat Readlinkat Unlinkat
+type _unix struct{}
diff --git a/runtime/internal/lib/io/fs/fs.go b/runtime/internal/lib/io/fs/fs.go
new file mode 100644
index 00000000..6749f4f3
--- /dev/null
+++ b/runtime/internal/lib/io/fs/fs.go
@@ -0,0 +1,42 @@
+package fs
+
+import (
+	"io"
+	"io/fs"
+)
+
+func ReadFile(fsys fs.FS, name string) ([]byte, error) {
+	if fsys, ok := fsys.(fs.ReadFileFS); ok {
+		return fsys.ReadFile(name)
+	}
+
+	file, err := fsys.Open(name)
+	if err != nil {
+		return nil, err
+	}
+
+	var size int
+	if info, err := file.Stat(); err == nil {
+		size64 := info.Size()
+		if int64(int(size64)) == size64 {
+			size = int(size64)
+		}
+	}
+
+	data := make([]byte, 0, size+1)
+	for {
+		if len(data) >= cap(data) {
+			d := append(data[:cap(data)], 0)
+			data = d[:len(data)]
+		}
+		n, err := file.Read(data[len(data):cap(data)])
+		data = data[:len(data)+n]
+		if err != nil {
+			if err == io.EOF {
+				err = nil
+			}
+			file.Close()
+			return data, err
+		}
+	}
+}
diff --git a/runtime/internal/lib/math/rand/rand.go b/runtime/internal/lib/math/rand/rand.go
index 761e4abc..a28b99a8 100644
--- a/runtime/internal/lib/math/rand/rand.go
+++ b/runtime/internal/lib/math/rand/rand.go
@@ -22,7 +22,7 @@ import (
 	"sync/atomic"
 	_ "unsafe" // for go:linkname
 
-	"github.com/goplus/llgo/runtime/internal/clite"
+	c "github.com/goplus/llgo/runtime/internal/clite"
 	"github.com/goplus/llgo/runtime/internal/clite/math/rand"
 	"github.com/goplus/llgo/runtime/internal/clite/time"
 )
@@ -348,7 +348,7 @@ func fastrand64() uint64 {
 }
 
 func init() {
-	rand.Srandom(clite.Uint(time.Time(nil)))
+	rand.Srandom(c.Uint(time.Time(nil)))
 }
 
 // fastSource is an implementation of Source64 that uses the runtime
diff --git a/runtime/internal/lib/os/dir.go b/runtime/internal/lib/os/dir.go
index 7dba50ae..4eb102ed 100644
--- a/runtime/internal/lib/os/dir.go
+++ b/runtime/internal/lib/os/dir.go
@@ -8,8 +8,8 @@ import (
 
 	c "github.com/goplus/llgo/runtime/internal/clite"
 	"github.com/goplus/llgo/runtime/internal/clite/os"
+	"github.com/goplus/llgo/runtime/internal/clite/syscall"
 	"github.com/goplus/llgo/runtime/internal/lib/internal/bytealg"
-	"github.com/goplus/llgo/runtime/internal/lib/syscall"
 )
 
 type readdirMode int
@@ -39,7 +39,7 @@ func (f *File) Readdirnames(n int) (names []string, err error) {
 }
 
 func open(path string, flag int, perm uint32) (int, error) {
-	fd, err := syscall.Open(path, flag, perm)
+	fd, err := origSyscall.Open(path, flag, perm)
 	return fd, err
 }
 
@@ -100,10 +100,29 @@ func closedir(dir uintptr) error {
 }
 
 //go:linkname c_readdir C.readdir
-func c_readdir(dir uintptr) ([]syscall.Dirent, error)
+func c_readdir(dir uintptr) *syscall.Dirent
 
 func readdir(dir uintptr) ([]syscall.Dirent, error) {
-	return c_readdir(dir)
+	var entries []syscall.Dirent
+	for {
+		dirent := c_readdir(dir)
+		if dirent == nil {
+			break
+		}
+		entries = append(entries, *dirent)
+	}
+	return entries, nil
+}
+
+func direntNamePtr(name any) *byte {
+	switch name := name.(type) {
+	case *byte:
+		return name
+	case []byte:
+		return &name[0]
+	default:
+		panic("invalid type")
+	}
 }
 
 func (f *File) ReadDir(n int) (dirents []DirEntry, err error) {
@@ -133,26 +152,26 @@ func (f *File) ReadDir(n int) (dirents []DirEntry, err error) {
 
 		for _, entry := range entries {
 			// Convert syscall.Dirent to fs.DirEntry
-			name := bytesToString((*[1024]byte)(unsafe.Pointer(&entry.Name[0]))[:])
+			name := bytesToString((*[1024]byte)(unsafe.Pointer(direntNamePtr(entry.Name)))[:])
 			if name == "." || name == ".." {
 				continue
 			}
 
 			typ := fs.FileMode(0)
 			switch entry.Type {
-			case origSyscall.DT_REG:
+			case syscall.DT_REG:
 				typ = 0
-			case origSyscall.DT_DIR:
+			case syscall.DT_DIR:
 				typ = fs.ModeDir
-			case origSyscall.DT_LNK:
+			case syscall.DT_LNK:
 				typ = fs.ModeSymlink
-			case origSyscall.DT_SOCK:
+			case syscall.DT_SOCK:
 				typ = fs.ModeSocket
-			case origSyscall.DT_FIFO:
+			case syscall.DT_FIFO:
 				typ = fs.ModeNamedPipe
-			case origSyscall.DT_CHR:
+			case syscall.DT_CHR:
 				typ = fs.ModeCharDevice
-			case origSyscall.DT_BLK:
+			case syscall.DT_BLK:
 				typ = fs.ModeDevice
 			}
 
diff --git a/runtime/internal/lib/os/file.go b/runtime/internal/lib/os/file.go
index f72ba520..c95710ad 100644
--- a/runtime/internal/lib/os/file.go
+++ b/runtime/internal/lib/os/file.go
@@ -208,15 +208,6 @@ func (f *File) WriteString(s string) (n int, err error) {
 	panic("todo: os.(*File).WriteString")
 }
 
-// setStickyBit adds ModeSticky to the permission bits of path, non atomic.
-func setStickyBit(name string) error {
-	fi, err := Stat(name)
-	if err != nil {
-		return err
-	}
-	return Chmod(name, fi.Mode()|ModeSticky)
-}
-
 // Open opens the named file for reading. If successful, methods on
 // the returned file can be used for reading; the associated file
 // descriptor has mode O_RDONLY.
@@ -476,7 +467,6 @@ func ReadFile(name string) ([]byte, error) {
 	if err != nil {
 		return nil, err
 	}
-	defer f.Close()
 
 	var size int
 	if info, err := f.Stat(); err == nil {
@@ -507,6 +497,7 @@ func ReadFile(name string) ([]byte, error) {
 			if err == io.EOF {
 				err = nil
 			}
+			f.Close()
 			return data, err
 		}
 	}
diff --git a/runtime/internal/lib/os/os.go b/runtime/internal/lib/os/os.go
index b4c6bf1a..d926eb4b 100644
--- a/runtime/internal/lib/os/os.go
+++ b/runtime/internal/lib/os/os.go
@@ -80,44 +80,6 @@ func Chdir(dir string) error {
 }
 */
 
-func Chmod(name string, mode FileMode) error {
-	ret := os.Chmod(c.AllocaCStr(name), os.ModeT(syscallMode(mode)))
-	if ret == 0 {
-		return nil
-	}
-	return toPathErr("chmod", name, ret)
-}
-
-/* TODO(xsw):
-// Chmod changes the mode of the named file to mode.
-// If the file is a symbolic link, it changes the mode of the link's target.
-// If there is an error, it will be of type *PathError.
-//
-// A different subset of the mode bits are used, depending on the
-// operating system.
-//
-// On Unix, the mode's permission bits, ModeSetuid, ModeSetgid, and
-// ModeSticky are used.
-//
-// On Windows, only the 0200 bit (owner writable) of mode is used; it
-// controls whether the file's read-only attribute is set or cleared.
-// The other bits are currently unused. For compatibility with Go 1.12
-// and earlier, use a non-zero mode. Use mode 0400 for a read-only
-// file and 0600 for a readable+writable file.
-//
-// On Plan 9, the mode's permission bits, ModeAppend, ModeExclusive,
-// and ModeTemporary are used.
-func Chmod(name string, mode FileMode) error { return chmod(name, mode) }
-*/
-
-func Chown(name string, uid, gid int) error {
-	ret := os.Chown(c.AllocaCStr(name), os.UidT(uid), os.GidT(gid))
-	if ret == 0 {
-		return nil
-	}
-	return toPathErr("chown", name, ret)
-}
-
 /* TODO(xsw):
 // Chown changes the numeric uid and gid of the named file.
 // If the file is a symbolic link, it changes the uid and gid of the link's target.
@@ -152,34 +114,6 @@ func Clearenv()
 // func Expand(s string, mapping func(string) string) string
 // func ExpandEnv(s string) string
 
-func Getegid() int {
-	return int(os.Getegid())
-}
-
-func Geteuid() int {
-	return int(os.Geteuid())
-}
-
-func Getgid() int {
-	return int(os.Getgid())
-}
-
-// TODO(xsw):
-// func Getgroups() ([]int, error)
-// func Getpagesize() int
-
-func Getpid() int {
-	return int(os.Getpid())
-}
-
-func Getppid() int {
-	return int(os.Getppid())
-}
-
-func Getuid() int {
-	return int(os.Getuid())
-}
-
 func Getwd() (dir string, err error) {
 	wd := os.Getcwd(c.Alloca(os.PATH_MAX), os.PATH_MAX)
 	if wd != nil {
@@ -195,32 +129,6 @@ func Getwd() (dir string, err error) {
 // func IsPermission(err error) bool
 // func IsTimeout(err error) bool
 
-func Lchown(name string, uid, gid int) error {
-	ret := os.Lchown(c.AllocaCStr(name), os.UidT(uid), os.GidT(gid))
-	if ret == 0 {
-		return nil
-	}
-	return toPathErr("lchown", name, ret)
-}
-
-/* TODO(xsw):
-// Lchown changes the numeric uid and gid of the named file.
-// If the file is a symbolic link, it changes the uid and gid of the link itself.
-// If there is an error, it will be of type *PathError.
-//
-// On Windows, it always returns the syscall.EWINDOWS error, wrapped
-// in *PathError.
-func Lchown(name string, uid, gid int) error {
-	e := ignoringEINTR(func() error {
-		return syscall.Lchown(name, uid, gid)
-	})
-	if e != nil {
-		return &PathError{Op: "lchown", Path: name, Err: e}
-	}
-	return nil
-}
-*/
-
 func Link(oldname, newname string) error {
 	ret := os.Link(c.AllocaCStr(oldname), c.AllocaCStr(newname))
 	if ret == 0 {
diff --git a/runtime/internal/lib/os/os_nonwasm.go b/runtime/internal/lib/os/os_nonwasm.go
new file mode 100644
index 00000000..be082c82
--- /dev/null
+++ b/runtime/internal/lib/os/os_nonwasm.go
@@ -0,0 +1,109 @@
+//go:build !wasm
+
+package os
+
+import (
+	c "github.com/goplus/llgo/runtime/internal/clite"
+	"github.com/goplus/llgo/runtime/internal/clite/os"
+)
+
+// setStickyBit adds ModeSticky to the permission bits of path, non atomic.
+func setStickyBit(name string) error {
+	fi, err := Stat(name)
+	if err != nil {
+		return err
+	}
+	return Chmod(name, fi.Mode()|ModeSticky)
+}
+
+func Chmod(name string, mode FileMode) error {
+	ret := os.Chmod(c.AllocaCStr(name), os.ModeT(syscallMode(mode)))
+	if ret == 0 {
+		return nil
+	}
+	return toPathErr("chmod", name, ret)
+}
+
+/* TODO(xsw):
+// Chmod changes the mode of the named file to mode.
+// If the file is a symbolic link, it changes the mode of the link's target.
+// If there is an error, it will be of type *PathError.
+//
+// A different subset of the mode bits are used, depending on the
+// operating system.
+//
+// On Unix, the mode's permission bits, ModeSetuid, ModeSetgid, and
+// ModeSticky are used.
+//
+// On Windows, only the 0200 bit (owner writable) of mode is used; it
+// controls whether the file's read-only attribute is set or cleared.
+// The other bits are currently unused. For compatibility with Go 1.12
+// and earlier, use a non-zero mode. Use mode 0400 for a read-only
+// file and 0600 for a readable+writable file.
+//
+// On Plan 9, the mode's permission bits, ModeAppend, ModeExclusive,
+// and ModeTemporary are used.
+func Chmod(name string, mode FileMode) error { return chmod(name, mode) }
+*/
+
+func Chown(name string, uid, gid int) error {
+	ret := os.Chown(c.AllocaCStr(name), os.UidT(uid), os.GidT(gid))
+	if ret == 0 {
+		return nil
+	}
+	return toPathErr("chown", name, ret)
+}
+
+func Getegid() int {
+	return int(os.Getegid())
+}
+
+func Geteuid() int {
+	return int(os.Geteuid())
+}
+
+func Getgid() int {
+	return int(os.Getgid())
+}
+
+// TODO(xsw):
+// func Getgroups() ([]int, error)
+// func Getpagesize() int
+
+func Getpid() int {
+	return int(os.Getpid())
+}
+
+func Getppid() int {
+	return int(os.Getppid())
+}
+
+func Getuid() int {
+	return int(os.Getuid())
+}
+
+func Lchown(name string, uid, gid int) error {
+	ret := os.Lchown(c.AllocaCStr(name), os.UidT(uid), os.GidT(gid))
+	if ret == 0 {
+		return nil
+	}
+	return toPathErr("lchown", name, ret)
+}
+
+/* TODO(xsw):
+// Lchown changes the numeric uid and gid of the named file.
+// If the file is a symbolic link, it changes the uid and gid of the link itself.
+// If there is an error, it will be of type *PathError.
+//
+// On Windows, it always returns the syscall.EWINDOWS error, wrapped
+// in *PathError.
+func Lchown(name string, uid, gid int) error {
+	e := ignoringEINTR(func() error {
+		return syscall.Lchown(name, uid, gid)
+	})
+	if e != nil {
+		return &PathError{Op: "lchown", Path: name, Err: e}
+	}
+	return nil
+}
+*/
diff --git a/runtime/internal/lib/os/os_wasm.go b/runtime/internal/lib/os/os_wasm.go
new file mode 100644
index 00000000..56d6d2cf
--- /dev/null
+++ b/runtime/internal/lib/os/os_wasm.go
@@ -0,0 +1,10 @@
+package os
+
+// setStickyBit adds ModeSticky to the permission bits of path, non atomic.
+func setStickyBit(name string) error {
+	return nil
+}
+
+func Chmod(name string, mode FileMode) error {
+	return nil
+}
diff --git a/runtime/internal/lib/os/path.go b/runtime/internal/lib/os/path.go
index 2aa6416a..0591b89a 100644
--- a/runtime/internal/lib/os/path.go
+++ b/runtime/internal/lib/os/path.go
@@ -57,3 +57,14 @@ func MkdirAll(path string, perm FileMode) error {
 func RemoveAll(path string) error {
 	return removeAll(path)
 }
+
+// endsWithDot reports whether the final component of path is ".".
+func endsWithDot(path string) bool {
+	if path == "." {
+		return true
+	}
+	if len(path) >= 2 && path[len(path)-1] == '.' && IsPathSeparator(path[len(path)-2]) {
+		return true
+	}
+	return false
+}
diff --git a/runtime/internal/lib/os/removeall_at.go b/runtime/internal/lib/os/removeall_at.go
index 40802d58..a141c0f0 100644
--- a/runtime/internal/lib/os/removeall_at.go
+++ b/runtime/internal/lib/os/removeall_at.go
@@ -209,14 +209,3 @@ func openDirAt(dirfd int, name string) (*File, error) {
 	// We use kindNoPoll because we know that this is a directory.
 	return newFile(r, name, kindNoPoll), nil
 }
-
-// endsWithDot reports whether the final component of path is ".".
-func endsWithDot(path string) bool {
-	if path == "." {
-		return true
-	}
-	if len(path) >= 2 && path[len(path)-1] == '.' && IsPathSeparator(path[len(path)-2]) {
-		return true
-	}
-	return false
-}
diff --git a/runtime/internal/lib/os/stat_unix.go b/runtime/internal/lib/os/stat_unix.go
index 64cecb37..b55f2341 100644
--- a/runtime/internal/lib/os/stat_unix.go
+++ b/runtime/internal/lib/os/stat_unix.go
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-//go:build unix || (js && wasm) || wasip1
+//go:build unix || wasm
 
 package os
 
@@ -23,7 +23,6 @@ func (f *File) Stat() (FileInfo, error) {
 	if err != 0 {
 		return nil, &PathError{Op: "stat", Path: f.name, Err: syscall.Errno(err)}
 	}
-	fillFileStatFromSys(&fs, f.name)
 	return &fs, nil
 }
 
@@ -36,7 +35,6 @@ func statNolog(name string) (FileInfo, error) {
 	if err != nil {
 		return nil, &PathError{Op: "stat", Path: name, Err: err}
 	}
-	fillFileStatFromSys(&fs, name)
 	return &fs, nil
 }
 
@@ -49,6 +47,5 @@ func lstatNolog(name string) (FileInfo, error) {
 	if err != nil {
 		return nil, &PathError{Op: "lstat", Path: name, Err: err}
 	}
-	fillFileStatFromSys(&fs, name)
 	return &fs, nil
 }
diff --git a/runtime/internal/lib/os/sys_js.go b/runtime/internal/lib/os/sys_js.go
index 4fd0e2d7..7d1622d7 100644
--- a/runtime/internal/lib/os/sys_js.go
+++ b/runtime/internal/lib/os/sys_js.go
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-//go:build js && wasm
+//go:build js && !wasm
 
 package os
 
diff --git a/runtime/internal/lib/os/sys_wasip1.go b/runtime/internal/lib/os/sys_wasm.go
similarity index 93%
rename from runtime/internal/lib/os/sys_wasip1.go
rename to runtime/internal/lib/os/sys_wasm.go
index 5a29aa53..bcfadf47 100644
--- a/runtime/internal/lib/os/sys_wasip1.go
+++ b/runtime/internal/lib/os/sys_wasm.go
@@ -2,8 +2,6 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-//go:build wasip1
-
 package os
 
 // supportsCloseOnExec reports whether the platform supports the
diff --git a/runtime/internal/lib/reflect/value.go b/runtime/internal/lib/reflect/value.go
index 489e6ca2..abd53991 100644
--- a/runtime/internal/lib/reflect/value.go
+++ b/runtime/internal/lib/reflect/value.go
@@ -707,10 +707,10 @@ func (v Value) Float() float64 {
 	} else {
 		switch k {
 		case Float32:
-			return float64(bitcast.ToFloat32(uintptr(v.ptr)))
+			return float64(bitcast.ToFloat32(int32(uintptr(v.ptr))))
 		case Float64:
 			if is64bit {
-				return bitcast.ToFloat64(uintptr(v.ptr))
+				return bitcast.ToFloat64(int64(uintptr(v.ptr)))
 			} else {
 				return *(*float64)(v.ptr)
 			}
@@ -2845,10 +2845,10 @@ func makeFloat(f flag, v float64, t Type) Value {
 	var ptr unsafe.Pointer
 	switch typ.Size() {
 	case 4:
-		ptr = unsafe.Pointer(bitcast.FromFloat32(float32(v)))
+		ptr = unsafe.Pointer(uintptr(bitcast.FromFloat32(float32(v))))
 	case 8:
 		if is64bit {
-			ptr = unsafe.Pointer(bitcast.FromFloat64(v))
+			ptr = unsafe.Pointer(uintptr(bitcast.FromFloat64(v)))
 		} else {
 			ptr = unsafe_New(typ)
 			*(*float64)(ptr) = v
diff --git a/runtime/internal/lib/runtime/_wrap/runtime.c b/runtime/internal/lib/runtime/_wrap/runtime.c
new file mode 100644
index 00000000..4dc23cfd
--- /dev/null
+++ b/runtime/internal/lib/runtime/_wrap/runtime.c
@@ -0,0 +1,10 @@
+#include <unistd.h>
+
+int llgo_maxprocs()
+{
+#ifdef _SC_NPROCESSORS_ONLN
+    return (int)sysconf(_SC_NPROCESSORS_ONLN);
+#else
+    return 1;
+#endif
+}
diff --git a/runtime/internal/lib/runtime/malloc.go b/runtime/internal/lib/runtime/malloc.go
new file mode 100644
index 00000000..6b44a9c1
--- /dev/null
+++ b/runtime/internal/lib/runtime/malloc.go
@@ -0,0 +1,5 @@
+package runtime
+
+// const (
+// 	heapAddrBits = (_64bit*(1-goarch.IsWasm)*(1-goos.IsIos*goarch.IsArm64))*48 + (1-_64bit+goarch.IsWasm)*(32-(goarch.IsMips+goarch.IsMipsle)) + 40*goos.IsIos*goarch.IsArm64
+// )
diff --git a/runtime/internal/lib/runtime/runtime.go b/runtime/internal/lib/runtime/runtime.go
index bde2d8e4..398d248a 100644
--- a/runtime/internal/lib/runtime/runtime.go
+++ b/runtime/internal/lib/runtime/runtime.go
@@ -16,27 +16,21 @@
 
 package runtime
 
-/*
-#include <unistd.h>
-
-int llgo_maxprocs() {
-	#ifdef _SC_NPROCESSORS_ONLN
-		return (int)sysconf(_SC_NPROCESSORS_ONLN);
-	#else
-		return 1;
-	#endif
-}
-*/
-import "C"
 import (
 	"unsafe"
 
+	c "github.com/goplus/llgo/runtime/internal/clite"
 	"github.com/goplus/llgo/runtime/internal/runtime"
 )
 
 // llgo:skipall
 type _runtime struct{}
 
+const (
+	LLGoPackage = "link"
+	LLGoFiles   = "_wrap/runtime.c"
+)
+
 // GOROOT returns the root of the Go tree. It uses the
 // GOROOT environment variable, if set at process start,
 // or else the root used during the Go build.
@@ -58,6 +52,11 @@ func Goexit() {
 func KeepAlive(x any) {
 }
 
+//go:linkname c_write C.write
+func c_write(fd c.Int, p unsafe.Pointer, n c.SizeT) int32
+
 func write(fd uintptr, p unsafe.Pointer, n int32) int32 {
-	return int32(C.write(C.int(fd), p, C.size_t(n)))
+	return int32(c_write(c.Int(fd), p, c.SizeT(n)))
 }
+
+const heapArenaBytes = 1024 * 1024
diff --git a/runtime/internal/lib/runtime/runtime2.go b/runtime/internal/lib/runtime/runtime2.go
index 8b30b526..db2db492 100644
--- a/runtime/internal/lib/runtime/runtime2.go
+++ b/runtime/internal/lib/runtime/runtime2.go
@@ -4,9 +4,7 @@
 
 package runtime
 
-import (
-	"runtime"
-)
+import "runtime"
 
 // Layout of in-memory per-function information prepared by linker
 // See https://golang.org/s/go12symtab.
diff --git a/runtime/internal/lib/sync/atomic/type.go b/runtime/internal/lib/sync/atomic/type.go
index d9e3c9ca..117de37e 100644
--- a/runtime/internal/lib/sync/atomic/type.go
+++ b/runtime/internal/lib/sync/atomic/type.go
@@ -101,3 +101,37 @@ func OrInt64(addr *int64, mask int64) (old int64) {
 func OrUint64(addr *uint64, mask uint64) (old uint64) {
 	panic("implement by llgo instruction")
 }
+
+// ----------------------------------------------------------------------------
+
+// llgo:link AndInt32 llgo.atomicAnd
+func AndInt32(addr *int32, mask int32) (old int32) {
+	panic("implement by llgo instruction")
+}
+
+// llgo:link AndUint32 llgo.atomicAnd
+func AndUint32(addr *uint32, mask uint32) (old uint32) {
+	panic("implement by llgo instruction")
+}
+
+// llgo:link OrInt32 llgo.atomicOr
+func OrInt32(addr *int32, mask int32) (old int32) {
+	panic("implement by llgo instruction")
+}
+
+// llgo:link OrUint32 llgo.atomicOr
+func OrUint32(addr *uint32, mask uint32) (old uint32) {
+	panic("implement by llgo instruction")
+}
+
+// ----------------------------------------------------------------------------
+
+// llgo:link AndUintptr llgo.atomicAnd
+func AndUintptr(addr *uintptr, mask uintptr) (old uintptr) {
+	panic("implement by llgo instruction")
+}
+
+// llgo:link OrUintptr llgo.atomicOr
+func OrUintptr(addr *uintptr, mask uintptr) (old uintptr) {
+	panic("implement by llgo instruction")
+}
diff --git a/runtime/internal/lib/sync/sync.go b/runtime/internal/lib/sync/sync.go
index 07cdec69..19b72758 100644
--- a/runtime/internal/lib/sync/sync.go
+++ b/runtime/internal/lib/sync/sync.go
@@ -19,7 +19,9 @@ package sync
 import (
 	"runtime"
 	gosync "sync"
+	_ "unsafe"
 
+	c "github.com/goplus/llgo/runtime/internal/clite"
 	"github.com/goplus/llgo/runtime/internal/clite/pthread/sync"
 	"github.com/goplus/llgo/runtime/internal/lib/sync/atomic"
 )
@@ -62,8 +64,12 @@ func (m *Mutex) TryLock() bool {
 	return (*sync.Mutex)(&m.Mutex).TryLock() == 0
 }
 
-// llgo:link (*Mutex).Unlock C.pthread_mutex_unlock
-func (m *Mutex) Unlock() {}
+//go:linkname c_pthread_mutex_unlock C.pthread_mutex_unlock
+func c_pthread_mutex_unlock(m *Mutex) c.Int
+
+func (m *Mutex) Unlock() {
+	c_pthread_mutex_unlock(m)
+}
 
 // -----------------------------------------------------------------------------
 
@@ -94,8 +100,12 @@ func (rw *RWMutex) TryRLock() bool {
 	return (*sync.RWLock)(&rw.RWLock).TryRLock() == 0
 }
 
-// llgo:link (*RWMutex).RUnlock C.pthread_rwlock_unlock
-func (rw *RWMutex) RUnlock() {}
+//go:linkname c_pthread_rwlock_unlock C.pthread_rwlock_unlock
+func c_pthread_rwlock_unlock(rw *RWMutex) c.Int
+
+func (rw *RWMutex) RUnlock() {
+	c_pthread_rwlock_unlock(rw)
+}
 
 func (rw *RWMutex) Lock() {
 	rw.ensureInit()
@@ -107,8 +117,9 @@ func (rw *RWMutex) TryLock() bool {
 	return (*sync.RWLock)(&rw.RWLock).TryLock() == 0
 }
 
-// llgo:link (*RWMutex).Unlock C.pthread_rwlock_unlock
-func (rw *RWMutex) Unlock() {}
+func (rw *RWMutex) Unlock() {
+	c_pthread_rwlock_unlock(rw)
+}
 
 // -----------------------------------------------------------------------------
 
@@ -144,11 +155,19 @@ func NewCond(l gosync.Locker) *Cond {
 	return ret
 }
 
-// llgo:link (*Cond).Signal C.pthread_cond_signal
-func (c *Cond) Signal() {}
+//go:linkname c_pthread_cond_signal C.pthread_cond_signal
+func c_pthread_cond_signal(c *Cond) c.Int
 
-// llgo:link (*Cond).Broadcast C.pthread_cond_broadcast
-func (c *Cond) Broadcast() {}
+//go:linkname c_pthread_cond_broadcast C.pthread_cond_broadcast
+func c_pthread_cond_broadcast(c *Cond) c.Int
+
+func (c *Cond) Signal() {
+	c_pthread_cond_signal(c)
+}
+
+func (c *Cond) Broadcast() {
+	c_pthread_cond_broadcast(c)
+}
 
 func (c *Cond) Wait() {
 	c.cond.Wait(c.m)
diff --git a/runtime/internal/lib/syscall/exec_linux.go b/runtime/internal/lib/syscall/exec_linux.go
index cf89eee1..94132f10 100644
--- a/runtime/internal/lib/syscall/exec_linux.go
+++ b/runtime/internal/lib/syscall/exec_linux.go
@@ -724,7 +724,7 @@ func forkAndExecInChild1(argv0 *c.Char, argv, envv **c.Char, chroot, dir *c.Char
 
 childerror:
 	// send error code on pipe
-	os.Write(c.Int(pipe), unsafe.Pointer(&err1), unsafe.Sizeof(err1))
+	os.Write(c.Int(pipe), unsafe.Pointer(&err1), c.SizeT(unsafe.Sizeof(err1)))
 	for {
 		os.Exit(253)
 	}
diff --git a/runtime/internal/lib/syscall/fs_wasip1.go b/runtime/internal/lib/syscall/fs_wasip1.go
new file mode 100644
index 00000000..e7ad5e53
--- /dev/null
+++ b/runtime/internal/lib/syscall/fs_wasip1.go
@@ -0,0 +1,325 @@
+// Copyright 2023 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build wasip1
+
+package syscall
+
+import (
+	"structs"
+)
+
+func init() {
+	// Try to set stdio to non-blocking mode before the os package
+	// calls NewFile for each fd. NewFile queries the non-blocking flag
+	// but doesn't change it, even if the runtime supports non-blocking
+	// stdio. Since WebAssembly modules are single-threaded, blocking
+	// system calls temporarily halt execution of the module. If the
+	// runtime supports non-blocking stdio, the Go runtime is able to
+	// use the WASI net poller to poll for read/write readiness and is
+	// able to schedule goroutines while waiting.
+	SetNonblock(0, true)
+	SetNonblock(1, true)
+	SetNonblock(2, true)
+}
+
+type uintptr32 = uint32
+type size = uint32
+type fdflags = uint32
+type filesize = uint64
+type filetype = uint8
+type lookupflags = uint32
+type oflags = uint32
+type rights = uint64
+type timestamp = uint64
+type dircookie = uint64
+type filedelta = int64
+type fstflags = uint32
+
+type iovec struct {
+	_      structs.HostLayout
+	buf    uintptr32
+	bufLen size
+}
+
+const (
+	LOOKUP_SYMLINK_FOLLOW = 0x00000001
+)
+
+const (
+	OFLAG_CREATE    = 0x0001
+	OFLAG_DIRECTORY = 0x0002
+	OFLAG_EXCL      = 0x0004
+	OFLAG_TRUNC     = 0x0008
+)
+
+const (
+	FDFLAG_APPEND   = 0x0001
+	FDFLAG_DSYNC    = 0x0002
+	FDFLAG_NONBLOCK = 0x0004
+	FDFLAG_RSYNC    = 0x0008
+	FDFLAG_SYNC     = 0x0010
+)
+
+const (
+	RIGHT_FD_DATASYNC = 1 << iota
+	RIGHT_FD_READ
+	RIGHT_FD_SEEK
+	RIGHT_FDSTAT_SET_FLAGS
+	RIGHT_FD_SYNC
+	RIGHT_FD_TELL
+	RIGHT_FD_WRITE
+	RIGHT_FD_ADVISE
+	RIGHT_FD_ALLOCATE
+	RIGHT_PATH_CREATE_DIRECTORY
+	RIGHT_PATH_CREATE_FILE
+	RIGHT_PATH_LINK_SOURCE
+	RIGHT_PATH_LINK_TARGET
+	RIGHT_PATH_OPEN
+	RIGHT_FD_READDIR
+	RIGHT_PATH_READLINK
+	RIGHT_PATH_RENAME_SOURCE
+	RIGHT_PATH_RENAME_TARGET
+	RIGHT_PATH_FILESTAT_GET
+	RIGHT_PATH_FILESTAT_SET_SIZE
+	RIGHT_PATH_FILESTAT_SET_TIMES
+	RIGHT_FD_FILESTAT_GET
+	RIGHT_FD_FILESTAT_SET_SIZE
+	RIGHT_FD_FILESTAT_SET_TIMES
+	RIGHT_PATH_SYMLINK
+	RIGHT_PATH_REMOVE_DIRECTORY
+	RIGHT_PATH_UNLINK_FILE
+	RIGHT_POLL_FD_READWRITE
+	RIGHT_SOCK_SHUTDOWN
+	RIGHT_SOCK_ACCEPT
+)
+
+const (
+	WHENCE_SET = 0
+	WHENCE_CUR = 1
+	WHENCE_END = 2
+)
+
+const (
+	FILESTAT_SET_ATIM     = 0x0001
+	FILESTAT_SET_ATIM_NOW = 0x0002
+	FILESTAT_SET_MTIM     = 0x0004
+	FILESTAT_SET_MTIM_NOW = 0x0008
+)
+
+const (
+	// Despite the rights being defined as a 64 bits integer in the spec,
+	// wasmtime crashes the program if we set any of the upper 32 bits.
+	fullRights  = rights(^uint32(0))
+	readRights  = rights(RIGHT_FD_READ | RIGHT_FD_READDIR)
+	writeRights = rights(RIGHT_FD_DATASYNC | RIGHT_FD_WRITE | RIGHT_FD_ALLOCATE | RIGHT_PATH_FILESTAT_SET_SIZE)
+
+	// Some runtimes have very strict expectations when it comes to which
+	// rights can be enabled on files opened by path_open. The fileRights
+	// constant is used as a mask to retain only bits for operations that
+	// are supported on files.
+	fileRights rights = RIGHT_FD_DATASYNC |
+		RIGHT_FD_READ |
+		RIGHT_FD_SEEK |
+		RIGHT_FDSTAT_SET_FLAGS |
+		RIGHT_FD_SYNC |
+		RIGHT_FD_TELL |
+		RIGHT_FD_WRITE |
+		RIGHT_FD_ADVISE |
+		RIGHT_FD_ALLOCATE |
+		RIGHT_PATH_CREATE_DIRECTORY |
+		RIGHT_PATH_CREATE_FILE |
+		RIGHT_PATH_LINK_SOURCE |
+		RIGHT_PATH_LINK_TARGET |
+		RIGHT_PATH_OPEN |
+		RIGHT_FD_READDIR |
+		RIGHT_PATH_READLINK |
+		RIGHT_PATH_RENAME_SOURCE |
+		RIGHT_PATH_RENAME_TARGET |
+		RIGHT_PATH_FILESTAT_GET |
+		RIGHT_PATH_FILESTAT_SET_SIZE |
+		RIGHT_PATH_FILESTAT_SET_TIMES |
+		RIGHT_FD_FILESTAT_GET |
+		RIGHT_FD_FILESTAT_SET_SIZE |
+		RIGHT_FD_FILESTAT_SET_TIMES |
+		RIGHT_PATH_SYMLINK |
+		RIGHT_PATH_REMOVE_DIRECTORY |
+		RIGHT_PATH_UNLINK_FILE |
+		RIGHT_POLL_FD_READWRITE
+
+	// Runtimes like wasmtime and wasmedge will refuse to open directories
+	// if the rights requested by the application exceed the operations that
+	// can be performed on a directory.
+	dirRights rights = RIGHT_FD_SEEK |
+		RIGHT_FDSTAT_SET_FLAGS |
+		RIGHT_FD_SYNC |
+		RIGHT_PATH_CREATE_DIRECTORY |
+		RIGHT_PATH_CREATE_FILE |
+		RIGHT_PATH_LINK_SOURCE |
+		RIGHT_PATH_LINK_TARGET |
+		RIGHT_PATH_OPEN |
+		RIGHT_FD_READDIR |
+		RIGHT_PATH_READLINK |
+		RIGHT_PATH_RENAME_SOURCE |
+		RIGHT_PATH_RENAME_TARGET |
+		RIGHT_PATH_FILESTAT_GET |
+		RIGHT_PATH_FILESTAT_SET_SIZE |
+		RIGHT_PATH_FILESTAT_SET_TIMES |
+		RIGHT_FD_FILESTAT_GET |
+		RIGHT_FD_FILESTAT_SET_TIMES |
+		RIGHT_PATH_SYMLINK |
+		RIGHT_PATH_REMOVE_DIRECTORY |
+		RIGHT_PATH_UNLINK_FILE
+)
+
+type preopentype = uint8
+
+const (
+	preopentypeDir preopentype = iota
+)
+
+type prestatDir struct {
+	_         structs.HostLayout
+	prNameLen size
+}
+
+type prestat struct {
+	_   structs.HostLayout
+	typ preopentype
+	dir prestatDir
+}
+
+//go:wasmimport wasi_snapshot_preview1 fd_prestat_get
+//go:noescape
+func fd_prestat_get(fd int32, prestat *prestat) Errno
+
+//go:wasmimport wasi_snapshot_preview1 fd_prestat_dir_name
+//go:noescape
+func fd_prestat_dir_name(fd int32, path *byte, pathLen size) Errno
+
+type opendir struct {
+	fd   int32
+	name string
+}
+
+// List of preopen directories that were exposed by the runtime. The first one
+// is assumed to the be root directory of the file system, and others are seen
+// as mount points at sub paths of the root.
+var preopens []opendir
+
+// Current working directory. We maintain this as a string and resolve paths in
+// the code because wasmtime does not allow relative path lookups outside of the
+// scope of a directory; a previous approach we tried consisted in maintaining
+// open a file descriptor to the current directory so we could perform relative
+// path lookups from that location, but it resulted in breaking path resolution
+// from the current directory to its parent.
+var cwd string
+
+func Openat(dirFd int, path string, openmode int, perm uint32) (int, error) {
+	panic("not implemented")
+}
+
+func CloseOnExec(fd int) {
+	// nothing to do - no exec
+}
+
+func Mkdir(path string, perm uint32) error {
+	panic("not implemented")
+}
+
+func ReadDir(fd int, buf []byte, cookie dircookie) (int, error) {
+	panic("not implemented")
+}
+
+func Fstat(fd int, st *Stat_t) error {
+	panic("not implemented")
+}
+
+func Unlink(path string) error {
+	panic("not implemented")
+}
+
+func Rmdir(path string) error {
+	panic("not implemented")
+}
+
+func Chmod(path string, mode uint32) error {
+	var stat Stat_t
+	return Stat(path, &stat)
+}
+
+func Fchmod(fd int, mode uint32) error {
+	var stat Stat_t
+	return Fstat(fd, &stat)
+}
+
+func Chown(path string, uid, gid int) error {
+	panic("not implemented")
+}
+
+func Fchown(fd int, uid, gid int) error {
+	panic("not implemented")
+}
+
+func Lchown(path string, uid, gid int) error {
+	panic("not implemented")
+}
+
+func UtimesNano(path string, ts []Timespec) error {
+	panic("not implemented")
+}
+
+func Rename(from, to string) error {
+	panic("not implemented")
+}
+
+func Truncate(path string, length int64) error {
+	panic("not implemented")
+}
+
+func Ftruncate(fd int, length int64) error {
+	panic("not implemented")
+}
+
+const ImplementsGetwd = true
+
+func Chdir(path string) error {
+	panic("not implemented")
+}
+
+func Readlink(path string, buf []byte) (n int, err error) {
+	panic("not implemented")
+}
+
+func Link(path, link string) error {
+	panic("not implemented")
+}
+
+func Symlink(path, link string) error {
+	panic("not implemented")
+}
+
+func Fsync(fd int) error {
+	panic("not implemented")
+}
+
+func Write(fd int, b []byte) (int, error) {
+	panic("not implemented")
+}
+
+func Pread(fd int, b []byte, offset int64) (int, error) {
+	panic("not implemented")
+}
+
+func Pwrite(fd int, b []byte, offset int64) (int, error) {
+	panic("not implemented")
+}
+
+func Dup(fd int) (int, error) {
+	panic("not implemented")
+}
+
+func Dup2(fd, newfd int) error {
+	panic("not implemented")
+}
diff --git a/runtime/internal/lib/syscall/net_wasip1.go b/runtime/internal/lib/syscall/net_wasip1.go
new file mode 100644
index 00000000..05092a38
--- /dev/null
+++ b/runtime/internal/lib/syscall/net_wasip1.go
@@ -0,0 +1,81 @@
+// Copyright 2023 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build wasip1
+
+package syscall
+
+import "syscall"
+
+const (
+	SHUT_RD   = 0x1
+	SHUT_WR   = 0x2
+	SHUT_RDWR = SHUT_RD | SHUT_WR
+)
+
+type sdflags = uint32
+
+//go:wasmimport wasi_snapshot_preview1 sock_accept
+//go:noescape
+func sock_accept(fd int32, flags fdflags, newfd *int32) Errno
+
+//go:wasmimport wasi_snapshot_preview1 sock_shutdown
+//go:noescape
+func sock_shutdown(fd int32, flags sdflags) Errno
+
+func Socket(proto, sotype, unused int) (fd int, err error) {
+	panic("not implemented")
+}
+
+func Bind(fd int, sa syscall.Sockaddr) error {
+	panic("not implemented")
+}
+
+func StopIO(fd int) error {
+	panic("not implemented")
+}
+
+func Listen(fd int, backlog int) error {
+	panic("not implemented")
+}
+
+func Connect(fd int, sa syscall.Sockaddr) error {
+	panic("not implemented")
+}
+
+func Recvfrom(fd int, p []byte, flags int) (n int, from syscall.Sockaddr, err error) {
+	panic("not implemented")
+}
+
+func Sendto(fd int, p []byte, flags int, to syscall.Sockaddr) error {
+	panic("not implemented")
+}
+
+func Recvmsg(fd int, p, oob []byte, flags int) (n, oobn, recvflags int, from syscall.Sockaddr, err error) {
+	panic("not implemented")
+}
+
+func SendmsgN(fd int, p, oob []byte, to syscall.Sockaddr, flags int) (n int, err error) {
+	panic("not implemented")
+}
+
+func GetsockoptInt(fd, level, opt int) (value int, err error) {
+	panic("not implemented")
+}
+
+func SetsockoptInt(fd, level, opt int, value int) error {
+	panic("not implemented")
+}
+
+func SetReadDeadline(fd int, t int64) error {
+	panic("not implemented")
+}
+
+func SetWriteDeadline(fd int, t int64) error {
+	panic("not implemented")
+}
+
+func Shutdown(fd int, how int) error {
+	panic("not implemented")
+}
diff --git a/runtime/internal/lib/syscall/rlimit.go b/runtime/internal/lib/syscall/rlimit.go
index d899b8f2..4c145375 100644
--- a/runtime/internal/lib/syscall/rlimit.go
+++ b/runtime/internal/lib/syscall/rlimit.go
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-//go:build unix
+//go:build unix && !wasm
 
 package syscall
 
diff --git a/runtime/internal/lib/syscall/syscall.go b/runtime/internal/lib/syscall/syscall.go
index c5fac4b7..d01ccc84 100644
--- a/runtime/internal/lib/syscall/syscall.go
+++ b/runtime/internal/lib/syscall/syscall.go
@@ -83,30 +83,6 @@ func Getpid() (pid int) {
 	return int(os.Getpid())
 }
 
-func Kill(pid int, signum Signal) (err error) {
-	ret := os.Kill(os.PidT(pid), c.Int(signum))
-	if ret == 0 {
-		return nil
-	}
-	return Errno(ret)
-}
-
-func fork() (uintptr, Errno) {
-	ret := os.Fork()
-	if ret >= 0 {
-		return uintptr(ret), Errno(0)
-	}
-	return 0, Errno(os.Errno())
-}
-
-func wait4(pid int, wstatus *c.Int, options int, rusage *syscall.Rusage) (wpid int, err error) {
-	ret := os.Wait4(os.PidT(pid), wstatus, c.Int(options), rusage)
-	if ret >= 0 {
-		return int(ret), nil
-	}
-	return 0, Errno(os.Errno())
-}
-
 func Open(path string, mode int, perm uint32) (fd int, err error) {
 	ret := os.Open(c.AllocaCStr(path), c.Int(mode), os.ModeT(perm))
 	if ret >= 0 {
@@ -165,38 +141,6 @@ func Stat(path string, stat *Stat_t) (err error) {
 	return Errno(os.Errno())
 }
 
-func Pipe(p []int) (err error) {
-	if len(p) != 2 {
-		return Errno(syscall.EINVAL)
-	}
-	var q [2]c.Int
-	ret := os.Pipe(&q)
-	if ret == 0 {
-		p[0] = int(q[0])
-		p[1] = int(q[1])
-		return nil
-	}
-	return Errno(ret)
-}
-
-type Rlimit syscall.Rlimit
-
-func Getrlimit(which int, lim *Rlimit) (err error) {
-	ret := os.Getrlimit(c.Int(which), (*syscall.Rlimit)(lim))
-	if ret == 0 {
-		return nil
-	}
-	return Errno(ret)
-}
-
-func setrlimit(which int, lim *Rlimit) (err error) {
-	ret := os.Setrlimit(c.Int(which), (*syscall.Rlimit)(lim))
-	if ret == 0 {
-		return nil
-	}
-	return Errno(ret)
-}
-
 func BytePtrFromString(s string) (*byte, error) {
 	a, err := ByteSliceFromString(s)
 	if err != nil {
@@ -217,3 +161,7 @@ func ByteSliceFromString(s string) ([]byte, error) {
 func Accept(fd int) (nfd int, sa origSyscall.Sockaddr, err error) {
 	panic("todo: syscall.Accept")
 }
+
+func Kill(pid int, signum Signal) error {
+	return syscall.Kill(pid, syscall.Signal(signum))
+}
diff --git a/runtime/internal/lib/syscall/syscall_nonwasm.go b/runtime/internal/lib/syscall/syscall_nonwasm.go
new file mode 100644
index 00000000..221408bc
--- /dev/null
+++ b/runtime/internal/lib/syscall/syscall_nonwasm.go
@@ -0,0 +1,57 @@
+//go:build !wasm
+
+package syscall
+
+import (
+	c "github.com/goplus/llgo/runtime/internal/clite"
+	"github.com/goplus/llgo/runtime/internal/clite/os"
+	"github.com/goplus/llgo/runtime/internal/clite/syscall"
+)
+
+type Rlimit syscall.Rlimit
+
+func Getrlimit(which int, lim *Rlimit) (err error) {
+	ret := os.Getrlimit(c.Int(which), (*syscall.Rlimit)(lim))
+	if ret == 0 {
+		return nil
+	}
+	return Errno(ret)
+}
+
+func setrlimit(which int, lim *Rlimit) (err error) {
+	ret := os.Setrlimit(c.Int(which), (*syscall.Rlimit)(lim))
+	if ret == 0 {
+		return nil
+	}
+	return Errno(ret)
+}
+
+func wait4(pid int, wstatus *c.Int, options int, rusage *syscall.Rusage) (wpid int, err error) {
+	ret := os.Wait4(os.PidT(pid), wstatus, c.Int(options), rusage)
+	if ret >= 0 {
+		return int(ret), nil
+	}
+	return 0, Errno(os.Errno())
+}
+
+func fork() (uintptr, Errno) {
+	ret := os.Fork()
+	if ret >= 0 {
+		return uintptr(ret), Errno(0)
+	}
+	return 0, Errno(os.Errno())
+}
+
+func Pipe(p []int) (err error) {
+	if len(p) != 2 {
+		return Errno(syscall.EINVAL)
+	}
+	var q [2]c.Int
+	ret := os.Pipe(&q)
+	if ret == 0 {
+		p[0] = int(q[0])
+		p[1] = int(q[1])
+		return nil
+	}
+	return Errno(ret)
+}
diff --git a/runtime/internal/lib/syscall/syscall_unix.go b/runtime/internal/lib/syscall/syscall_unix.go
index c81c214c..a0bd70bf 100644
--- a/runtime/internal/lib/syscall/syscall_unix.go
+++ b/runtime/internal/lib/syscall/syscall_unix.go
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-//go:build unix
+//go:build unix && !wasm
 
 package syscall
 
diff --git a/runtime/internal/lib/syscall/syscall_wasm.go b/runtime/internal/lib/syscall/syscall_wasm.go
new file mode 100644
index 00000000..6da22423
--- /dev/null
+++ b/runtime/internal/lib/syscall/syscall_wasm.go
@@ -0,0 +1,366 @@
+// Copyright 2023 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build wasip1
+
+package syscall
+
+import (
+	"strconv"
+
+	"github.com/goplus/llgo/runtime/internal/clite/syscall"
+)
+
+const (
+	DT_UNKNOWN = 0
+	DT_FIFO    = 1
+	DT_CHR     = 2
+	DT_DIR     = 4
+	DT_BLK     = 6
+	DT_REG     = 8
+	DT_LNK     = 10
+	DT_SOCK    = 12
+	DT_WHT     = 14
+)
+
+type Dircookie = uint64
+
+type Filetype = uint8
+
+const (
+	FILETYPE_UNKNOWN Filetype = iota
+	FILETYPE_BLOCK_DEVICE
+	FILETYPE_CHARACTER_DEVICE
+	FILETYPE_DIRECTORY
+	FILETYPE_REGULAR_FILE
+	FILETYPE_SOCKET_DGRAM
+	FILETYPE_SOCKET_STREAM
+	FILETYPE_SYMBOLIC_LINK
+)
+
+type Dirent struct {
+	// The offset of the next directory entry stored in this directory.
+	Next Dircookie
+	// The serial number of the file referred to by this directory entry.
+	Ino uint64
+	// The length of the name of the directory entry.
+	Namlen uint32
+	// The type of the file referred to by this directory entry.
+	Type Filetype
+	// Name of the directory entry.
+	Name *byte
+}
+
+// An Errno is an unsigned number describing an error condition.
+// It implements the error interface. The zero Errno is by convention
+// a non-error, so code to convert from Errno to error should use:
+//
+//	var err = nil
+//	if errno != 0 {
+//		err = errno
+//	}
+type Errno syscall.Errno
+
+func (e Errno) Error() string {
+	return syscall.Errno(e).Error()
+}
+
+func (e Errno) Is(target error) bool {
+	return syscall.Errno(e).Is(target)
+}
+
+// A Signal is a number describing a process signal.
+// It implements the [os.Signal] interface.
+type Signal uint8
+
+const (
+	SIGNONE Signal = iota
+	SIGHUP
+	SIGINT
+	SIGQUIT
+	SIGILL
+	SIGTRAP
+	SIGABRT
+	SIGBUS
+	SIGFPE
+	SIGKILL
+	SIGUSR1
+	SIGSEGV
+	SIGUSR2
+	SIGPIPE
+	SIGALRM
+	SIGTERM
+	SIGCHLD
+	SIGCONT
+	SIGSTOP
+	SIGTSTP
+	SIGTTIN
+	SIGTTOU
+	SIGURG
+	SIGXCPU
+	SIGXFSZ
+	SIGVTARLM
+	SIGPROF
+	SIGWINCH
+	SIGPOLL
+	SIGPWR
+	SIGSYS
+)
+
+func (s Signal) Signal() {}
+
+func (s Signal) String() string {
+	switch s {
+	case SIGNONE:
+		return "no signal"
+	case SIGHUP:
+		return "hangup"
+	case SIGINT:
+		return "interrupt"
+	case SIGQUIT:
+		return "quit"
+	case SIGILL:
+		return "illegal instruction"
+	case SIGTRAP:
+		return "trace/breakpoint trap"
+	case SIGABRT:
+		return "abort"
+	case SIGBUS:
+		return "bus error"
+	case SIGFPE:
+		return "floating point exception"
+	case SIGKILL:
+		return "killed"
+	case SIGUSR1:
+		return "user defined signal 1"
+	case SIGSEGV:
+		return "segmentation fault"
+	case SIGUSR2:
+		return "user defined signal 2"
+	case SIGPIPE:
+		return "broken pipe"
+	case SIGALRM:
+		return "alarm clock"
+	case SIGTERM:
+		return "terminated"
+	case SIGCHLD:
+		return "child exited"
+	case SIGCONT:
+		return "continued"
+	case SIGSTOP:
+		return "stopped (signal)"
+	case SIGTSTP:
+		return "stopped"
+	case SIGTTIN:
+		return "stopped (tty input)"
+	case SIGTTOU:
+		return "stopped (tty output)"
+	case SIGURG:
+		return "urgent I/O condition"
+	case SIGXCPU:
+		return "CPU time limit exceeded"
+	case SIGXFSZ:
+		return "file size limit exceeded"
+	case SIGVTARLM:
+		return "virtual timer expired"
+	case SIGPROF:
+		return "profiling timer expired"
+	case SIGWINCH:
+		return "window changed"
+	case SIGPOLL:
+		return "I/O possible"
+	case SIGPWR:
+		return "power failure"
+	case SIGSYS:
+		return "bad system call"
+	default:
+		return "signal " + strconv.Itoa(int(s))
+	}
+}
+
+const (
+	Stdin  = 0
+	Stdout = 1
+	Stderr = 2
+)
+
+const (
+	O_RDONLY = 0
+	O_WRONLY = 1
+	O_RDWR   = 2
+
+	O_CREAT     = 0100
+	O_CREATE    = O_CREAT
+	O_TRUNC     = 01000
+	O_APPEND    = 02000
+	O_EXCL      = 0200
+	O_SYNC      = 010000
+	O_DIRECTORY = 020000
+	O_NOFOLLOW  = 0400
+
+	O_CLOEXEC = 0
+)
+
+const (
+	F_DUPFD   = 0
+	F_GETFD   = 1
+	F_SETFD   = 2
+	F_GETFL   = 3
+	F_SETFL   = 4
+	F_GETOWN  = 5
+	F_SETOWN  = 6
+	F_GETLK   = 7
+	F_SETLK   = 8
+	F_SETLKW  = 9
+	F_RGETLK  = 10
+	F_RSETLK  = 11
+	F_CNVT    = 12
+	F_RSETLKW = 13
+
+	F_RDLCK   = 1
+	F_WRLCK   = 2
+	F_UNLCK   = 3
+	F_UNLKSYS = 4
+)
+
+const (
+	S_IFMT        = 0000370000
+	S_IFSHM_SYSV  = 0000300000
+	S_IFSEMA      = 0000270000
+	S_IFCOND      = 0000260000
+	S_IFMUTEX     = 0000250000
+	S_IFSHM       = 0000240000
+	S_IFBOUNDSOCK = 0000230000
+	S_IFSOCKADDR  = 0000220000
+	S_IFDSOCK     = 0000210000
+
+	S_IFSOCK = 0000140000
+	S_IFLNK  = 0000120000
+	S_IFREG  = 0000100000
+	S_IFBLK  = 0000060000
+	S_IFDIR  = 0000040000
+	S_IFCHR  = 0000020000
+	S_IFIFO  = 0000010000
+
+	S_UNSUP = 0000370000
+
+	S_ISUID = 0004000
+	S_ISGID = 0002000
+	S_ISVTX = 0001000
+
+	S_IREAD  = 0400
+	S_IWRITE = 0200
+	S_IEXEC  = 0100
+
+	S_IRWXU = 0700
+	S_IRUSR = 0400
+	S_IWUSR = 0200
+	S_IXUSR = 0100
+
+	S_IRWXG = 070
+	S_IRGRP = 040
+	S_IWGRP = 020
+	S_IXGRP = 010
+
+	S_IRWXO = 07
+	S_IROTH = 04
+	S_IWOTH = 02
+	S_IXOTH = 01
+)
+
+type WaitStatus uint32
+
+func (w WaitStatus) Exited() bool       { return false }
+func (w WaitStatus) ExitStatus() int    { return 0 }
+func (w WaitStatus) Signaled() bool     { return false }
+func (w WaitStatus) Signal() Signal     { return 0 }
+func (w WaitStatus) CoreDump() bool     { return false }
+func (w WaitStatus) Stopped() bool      { return false }
+func (w WaitStatus) Continued() bool    { return false }
+func (w WaitStatus) StopSignal() Signal { return 0 }
+func (w WaitStatus) TrapCause() int     { return 0 }
+
+// Rusage is a placeholder to allow compilation of the [os/exec] package
+// because we need Go programs to be portable across platforms. WASI does
+// not have a mechanism to spawn processes so there is no reason for an
+// application to take a dependency on this type.
+type Rusage struct {
+	Utime Timeval
+	Stime Timeval
+}
+
+// ProcAttr is a placeholder to allow compilation of the [os/exec] package
+// because we need Go programs to be portable across platforms. WASI does
+// not have a mechanism to spawn processes so there is no reason for an
+// application to take a dependency on this type.
+type ProcAttr struct {
+	Dir   string
+	Env   []string
+	Files []uintptr
+	Sys   *SysProcAttr
+}
+
+type SysProcAttr struct {
+}
+
+func Getuid() int {
+	return 1
+}
+
+func Getgid() int {
+	return 1
+}
+
+func Geteuid() int {
+	return 1
+}
+
+func Getegid() int {
+	return 1
+}
+
+func Getgroups() ([]int, error) {
+	return []int{1}, nil
+}
+
+func Getppid() int {
+	return 2
+}
+
+func Umask(mask int) int {
+	return 0
+}
+
+func setTimespec(sec, nsec int64) Timespec {
+	return Timespec{Sec: sec, Nsec: nsec}
+}
+
+func setTimeval(sec, usec int64) Timeval {
+	return Timeval{Sec: sec, Usec: usec}
+}
+
+type clockid = uint32
+
+const (
+	clockRealtime clockid = iota
+	clockMonotonic
+	clockProcessCPUTimeID
+	clockThreadCPUTimeID
+)
+
+func SetNonblock(fd int, nonblocking bool) error {
+	panic("todo: syscall.SetNonblock")
+}
+
+const (
+	RLIMIT_NOFILE = iota
+)
+
+func StartProcess(argv0 string, argv []string, attr *ProcAttr) (pid int, handle uintptr, err error) {
+	panic("not implemented")
+}
+
+func Wait4(pid int, wstatus *WaitStatus, options int, rusage *Rusage) (wpid int, err error) {
+	panic("not implemented")
+}
diff --git a/runtime/internal/lib/time/sleep.go b/runtime/internal/lib/time/sleep.go
index 08c180fa..7d61db90 100644
--- a/runtime/internal/lib/time/sleep.go
+++ b/runtime/internal/lib/time/sleep.go
@@ -6,10 +6,8 @@ package time
 
 import (
 	"sync"
-	"unsafe"
 
 	c "github.com/goplus/llgo/runtime/internal/clite"
-	"github.com/goplus/llgo/runtime/internal/clite/libuv"
 )
 
 // Sleep pauses the current goroutine for at least the duration d.
@@ -21,7 +19,7 @@ func Sleep(d Duration) {
 // Interface to timers implemented in package runtime.
 // Must be in sync with ../runtime/time.go:/^type timer
 type runtimeTimer struct {
-	libuv.Timer
+	// libuv.Timer
 	when int64
 	f    func(any, uintptr)
 	arg  any
@@ -178,62 +176,65 @@ func goFunc(arg any, seq uintptr) {
 }
 
 var (
-	timerLoop *libuv.Loop
+	// timerLoop *libuv.Loop
 	timerOnce sync.Once
 )
 
-func init() {
-	timerOnce.Do(func() {
-		timerLoop = libuv.LoopNew()
-	})
-	go func() {
-		timerLoop.Run(libuv.RUN_DEFAULT)
-	}()
-}
+// func init() {
+// 	timerOnce.Do(func() {
+// 		timerLoop = libuv.LoopNew()
+// 	})
+// 	go func() {
+// 		timerLoop.Run(libuv.RUN_DEFAULT)
+// 	}()
+// }
 
 // cross thread
-func timerEvent(async *libuv.Async) {
-	a := (*asyncTimerEvent)(unsafe.Pointer(async))
-	a.cb()
-	a.Close(nil)
-}
+// func timerEvent(async *libuv.Async) {
+// 	a := (*asyncTimerEvent)(unsafe.Pointer(async))
+// 	a.cb()
+// 	a.Close(nil)
+// }
 
 type asyncTimerEvent struct {
-	libuv.Async
+	// libuv.Async
 	cb func()
 }
 
-func timerCallback(t *libuv.Timer) {
-}
+// func timerCallback(t *libuv.Timer) {
+// }
 
 func startTimer(r *runtimeTimer) {
-	asyncTimer := &asyncTimerEvent{
-		cb: func() {
-			libuv.InitTimer(timerLoop, &r.Timer)
-			r.Start(timerCallback, uint64(r.when), 0)
-		},
-	}
-	timerLoop.Async(&asyncTimer.Async, timerEvent)
-	asyncTimer.Send()
+	panic("not implemented")
+	// asyncTimer := &asyncTimerEvent{
+	// 	cb: func() {
+	// 		libuv.InitTimer(timerLoop, &r.Timer)
+	// 		r.Start(timerCallback, uint64(r.when), 0)
+	// 	},
+	// }
+	// timerLoop.Async(&asyncTimer.Async, timerEvent)
+	// asyncTimer.Send()
 }
 
 func stopTimer(r *runtimeTimer) bool {
-	asyncTimer := &asyncTimerEvent{
-		cb: func() {
-			r.Stop()
-		},
-	}
-	timerLoop.Async(&asyncTimer.Async, timerEvent)
-	return asyncTimer.Send() == 0
+	panic("not implemented")
+	// asyncTimer := &asyncTimerEvent{
+	// 	cb: func() {
+	// 		r.Stop()
+	// 	},
+	// }
+	// timerLoop.Async(&asyncTimer.Async, timerEvent)
+	// return asyncTimer.Send() == 0
 }
 
 func resetTimer(r *runtimeTimer, when int64) bool {
-	asyncTimer := &asyncTimerEvent{
-		cb: func() {
-			r.Stop()
-			r.Start(timerCallback, uint64(when), 0)
-		},
-	}
-	timerLoop.Async(&asyncTimer.Async, timerEvent)
-	return asyncTimer.Send() == 0
+	panic("not implemented")
+	// asyncTimer := &asyncTimerEvent{
+	// 	cb: func() {
+	// 		r.Stop()
+	// 		r.Start(timerCallback, uint64(when), 0)
+	// 	},
+	// }
+	// timerLoop.Async(&asyncTimer.Async, timerEvent)
+	// return asyncTimer.Send() == 0
 }
diff --git a/runtime/internal/lib/time/zoneinfo_wasm.go b/runtime/internal/lib/time/zoneinfo_wasm.go
new file mode 100644
index 00000000..b6c8bbc3
--- /dev/null
+++ b/runtime/internal/lib/time/zoneinfo_wasm.go
@@ -0,0 +1,12 @@
+// Copyright 2023 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package time
+
+// in wasip1 zoneinfo is managed by the runtime.
+var platformZoneSources = []string{}
+
+func initLocal() {
+	localLoc.name = "Local"
+}
diff --git a/runtime/internal/runtime/hash32.go b/runtime/internal/runtime/hash32.go
index 818118f7..fb5aa7fa 100644
--- a/runtime/internal/runtime/hash32.go
+++ b/runtime/internal/runtime/hash32.go
@@ -5,7 +5,7 @@
 // Hashing algorithm inspired by
 // wyhash: https://github.com/wangyi-fudan/wyhash/blob/ceb019b530e2c1c14d70b79bfa2bc49de7d95bc1/Modern%20Non-Cryptographic%20Hash%20Function%20and%20Pseudorandom%20Number%20Generator.pdf
 
-//go:build 386 || arm || mips || mipsle
+//go:build 386 || arm || mips || mipsle || wasm
 
 package runtime
 
diff --git a/runtime/internal/runtime/hash64.go b/runtime/internal/runtime/hash64.go
index d6a56f00..af1ee052 100644
--- a/runtime/internal/runtime/hash64.go
+++ b/runtime/internal/runtime/hash64.go
@@ -5,7 +5,7 @@
 // Hashing algorithm inspired by
 // wyhash: https://github.com/wangyi-fudan/wyhash
 
-//go:build amd64 || arm64 || loong64 || mips64 || mips64le || ppc64 || ppc64le || riscv64 || s390x || wasm
+//go:build amd64 || arm64 || loong64 || mips64 || mips64le || ppc64 || ppc64le || riscv64 || s390x
 
 package runtime
 
diff --git a/runtime/internal/runtime/z_error.go b/runtime/internal/runtime/z_error.go
index ed5f4195..fdf00695 100644
--- a/runtime/internal/runtime/z_error.go
+++ b/runtime/internal/runtime/z_error.go
@@ -136,13 +136,13 @@ func printanycustomtype(i any) {
 		}
 	case abi.Float32:
 		if isDirectIface(e._type) {
-			print(typestring, "(", bitcast.ToFloat32((uintptr(e.data))), ")")
+			print(typestring, "(", bitcast.ToFloat32(int32(uintptr(e.data))), ")")
 		} else {
 			print(typestring, "(", *(*float32)(e.data), ")")
 		}
 	case abi.Float64:
 		if isDirectIface(e._type) {
-			print(typestring, "(", bitcast.ToFloat64(uintptr(e.data)), ")")
+			print(typestring, "(", bitcast.ToFloat64(int64(uintptr(e.data))), ")")
 		} else {
 			print(typestring, "(", *(*float64)(e.data), ")")
 		}
diff --git a/runtime/internal/runtime/z_rt.go b/runtime/internal/runtime/z_rt.go
index ba31b2c6..e2809856 100644
--- a/runtime/internal/runtime/z_rt.go
+++ b/runtime/internal/runtime/z_rt.go
@@ -22,8 +22,7 @@ import (
 	c "github.com/goplus/llgo/runtime/internal/clite"
 	"github.com/goplus/llgo/runtime/internal/clite/debug"
 	"github.com/goplus/llgo/runtime/internal/clite/pthread"
-	"github.com/goplus/llgo/runtime/internal/clite/signal"
-	"github.com/goplus/llgo/runtime/internal/clite/syscall"
+	"github.com/goplus/llgo/runtime/internal/clite/setjmp"
 )
 
 // -----------------------------------------------------------------------------
@@ -137,16 +136,22 @@ const MaxZero = 1024
 
 var ZeroVal [MaxZero]byte
 
-func init() {
-	signal.Signal(c.Int(syscall.SIGSEGV), func(v c.Int) {
-		switch syscall.Signal(v) {
-		case syscall.SIGSEGV:
-			panic(errorString("invalid memory address or nil pointer dereference"))
-		default:
-			var buf [20]byte
-			panic(errorString("unexpected signal value: " + string(itoa(buf[:], uint64(v)))))
-		}
-	})
+// func init() {
+// 	signal.Signal(c.Int(syscall.SIGSEGV), func(v c.Int) {
+// 		switch syscall.Signal(v) {
+// 		case syscall.SIGSEGV:
+// 			panic(errorString("invalid memory address or nil pointer dereference"))
+// 		default:
+// 			var buf [20]byte
+// 			panic(errorString("unexpected signal value: " + string(itoa(buf[:], uint64(v)))))
+// 		}
+// 	})
+// }
+
+// -----------------------------------------------------------------------------
+
+type SigjmpBuf struct {
+	Unused [setjmp.SigjmpBufSize]byte
 }
 
 // -----------------------------------------------------------------------------
diff --git a/runtime/internal/test/test.go b/runtime/internal/test/test.go
new file mode 100644
index 00000000..b6e19667
--- /dev/null
+++ b/runtime/internal/test/test.go
@@ -0,0 +1,181 @@
+package test
+
+/*
+#include <time.h>
+#include <pthread.h>
+#include <setjmp.h>
+#include <sys/types.h>
+*/
+import "C"
+import (
+	"runtime"
+	"unsafe"
+
+	_ "github.com/goplus/llgo/c"
+)
+
+var mode C.mode_t
+var uid C.uid_t
+var gid C.gid_t
+var off C.off_t
+var dev C.dev_t
+
+var once C.pthread_once_t
+var mutex C.pthread_mutex_t
+var cond C.pthread_cond_t
+var rwlock C.pthread_rwlock_t
+var mutexattr C.pthread_mutexattr_t
+var condattr C.pthread_condattr_t
+var rwlockattr C.pthread_rwlockattr_t
+var clock C.clock_t
+var sigjmpbuf C.sigjmp_buf
+var jmpbuf C.jmp_buf
+
+const (
+	// Real sizes from the current platform
+	pthreadOnceSizeReal       = unsafe.Sizeof(once)
+	pthreadMutexSizeReal      = unsafe.Sizeof(mutex)
+	pthreadMutexAttrSizeReal  = unsafe.Sizeof(mutexattr)
+	pthreadCondSizeReal       = unsafe.Sizeof(cond)
+	pthreadCondAttrSizeReal   = unsafe.Sizeof(condattr)
+	pthreadRWLockSizeReal     = unsafe.Sizeof(rwlock)
+	pthreadRWLockAttrSizeReal = unsafe.Sizeof(rwlockattr)
+	clockSizeReal             = unsafe.Sizeof(clock)
+	sigjmpBufSizeReal         = unsafe.Sizeof(sigjmpbuf)
+	jmpBufSizeReal            = unsafe.Sizeof(jmpbuf)
+)
+
+// Linux amd64 specific sizes
+var linuxAmd64 = runtime.GOOS == "linux" && runtime.GOARCH == "amd64"
+
+// Linux arm64 specific sizes
+var linuxArm64 = runtime.GOOS == "linux" && runtime.GOARCH == "arm64"
+
+// macOS amd64 specific sizes
+var darwinAmd64 = runtime.GOOS == "darwin" && runtime.GOARCH == "amd64"
+
+// macOS arm64 specific sizes
+var darwinArm64 = runtime.GOOS == "darwin" && runtime.GOARCH == "arm64"
+
+const (
+	// Linux amd64 pthread sizes
+	pthreadOnceSizeLinuxAmd64       = 4
+	pthreadMutexSizeLinuxAmd64      = 40
+	pthreadMutexAttrSizeLinuxAmd64  = 4
+	pthreadCondSizeLinuxAmd64       = 48
+	pthreadCondAttrSizeLinuxAmd64   = 4
+	pthreadRWLockSizeLinuxAmd64     = 56
+	pthreadRWLockAttrSizeLinuxAmd64 = 8
+	clockSizeLinuxAmd64             = 8
+	sigjmpBufSizeLinuxAmd64         = 200
+	jmpBufSizeLinuxAmd64            = 200
+
+	// Linux arm64 pthread sizes
+	pthreadOnceSizeLinuxArm64       = 4
+	pthreadMutexSizeLinuxArm64      = 48
+	pthreadMutexAttrSizeLinuxArm64  = 8
+	pthreadCondSizeLinuxArm64       = 48
+	pthreadCondAttrSizeLinuxArm64   = 8
+	pthreadRWLockSizeLinuxArm64     = 56
+	pthreadRWLockAttrSizeLinuxArm64 = 8
+	clockSizeLinuxArm64             = 8
+	sigjmpBufSizeLinuxArm64         = 312
+	jmpBufSizeLinuxArm64            = 312
+
+	// macOS amd64 pthread sizes
+	pthreadOnceSizeDarwinAmd64       = 16
+	pthreadMutexSizeDarwinAmd64      = 56
+	pthreadMutexAttrSizeDarwinAmd64  = 8
+	pthreadCondSizeDarwinAmd64       = 40
+	pthreadCondAttrSizeDarwinAmd64   = 8
+	pthreadRWLockSizeDarwinAmd64     = 192
+	pthreadRWLockAttrSizeDarwinAmd64 = 16
+	clockSizeDarwinAmd64             = 8
+	sigjmpBufSizeDarwinAmd64         = 196
+	jmpBufSizeDarwinAmd64            = 196
+
+	// macOS arm64 pthread sizes
+	pthreadOnceSizeDarwinArm64       = 16
+	pthreadMutexSizeDarwinArm64      = 64
+	pthreadMutexAttrSizeDarwinArm64  = 16
+	pthreadCondSizeDarwinArm64       = 48
+	pthreadCondAttrSizeDarwinArm64   = 16
+	pthreadRWLockSizeDarwinArm64     = 200
+	pthreadRWLockAttrSizeDarwinArm64 = 24
+	clockSizeDarwinArm64             = 8
+	sigjmpBufSizeDarwinArm64         = 196
+	jmpBufSizeDarwinArm64            = 192
+)
+
+// Get architecture-specific pthread sizes based on the current platform
+func getPlatformPthreadSizes() (onceSize, mutexSize, mutexAttrSize, condSize, condAttrSize, rwlockSize, rwlockAttrSize int) {
+	switch {
+	case linuxAmd64:
+		return pthreadOnceSizeLinuxAmd64, pthreadMutexSizeLinuxAmd64, pthreadMutexAttrSizeLinuxAmd64,
+			pthreadCondSizeLinuxAmd64, pthreadCondAttrSizeLinuxAmd64, pthreadRWLockSizeLinuxAmd64, pthreadRWLockAttrSizeLinuxAmd64
+	case linuxArm64:
+		return pthreadOnceSizeLinuxArm64, pthreadMutexSizeLinuxArm64, pthreadMutexAttrSizeLinuxArm64,
+			pthreadCondSizeLinuxArm64, pthreadCondAttrSizeLinuxArm64, pthreadRWLockSizeLinuxArm64, pthreadRWLockAttrSizeLinuxArm64
+	case darwinAmd64:
+		return pthreadOnceSizeDarwinAmd64, pthreadMutexSizeDarwinAmd64, pthreadMutexAttrSizeDarwinAmd64,
+			pthreadCondSizeDarwinAmd64, pthreadCondAttrSizeDarwinAmd64, pthreadRWLockSizeDarwinAmd64, pthreadRWLockAttrSizeDarwinAmd64
+	case darwinArm64:
+		return pthreadOnceSizeDarwinArm64, pthreadMutexSizeDarwinArm64, pthreadMutexAttrSizeDarwinArm64,
+			pthreadCondSizeDarwinArm64, pthreadCondAttrSizeDarwinArm64, pthreadRWLockSizeDarwinArm64, pthreadRWLockAttrSizeDarwinArm64
+	default:
+		panic("Unsupported platform: " + runtime.GOOS + ", " + runtime.GOARCH)
+	}
+}
+
+func getPlatformClockSizes() (clockSize int) {
+	switch {
+	case linuxAmd64:
+		return clockSizeLinuxAmd64
+	case linuxArm64:
+		return clockSizeLinuxArm64
+	case darwinAmd64:
+		return clockSizeDarwinAmd64
+	case darwinArm64:
+		return clockSizeDarwinArm64
+	default:
+		panic("Unsupported platform: " + runtime.GOOS + ", " + runtime.GOARCH)
+	}
+}
+
+func getPlatformJmpBufSizes() (sigjmpBufSize, jmpBufSize int) {
+	switch {
+	case linuxAmd64:
+		return sigjmpBufSizeLinuxAmd64, jmpBufSizeLinuxAmd64
+	case linuxArm64:
+		return sigjmpBufSizeLinuxArm64, jmpBufSizeLinuxArm64
+	case darwinAmd64:
+		return sigjmpBufSizeDarwinAmd64, jmpBufSizeDarwinAmd64
+	case darwinArm64:
+		return sigjmpBufSizeDarwinArm64, jmpBufSizeDarwinArm64
+	default:
+		panic("Unsupported platform: " + runtime.GOOS + ", " + runtime.GOARCH)
+	}
+}
+
+func max(a int, others ...int) int {
+	max := a
+	for _, v := range others {
+		if v > max {
+			max = v
+		}
+	}
+	return max
+}
+
+var (
+	pthreadOnceSize       = max(pthreadOnceSizeLinuxAmd64, pthreadOnceSizeDarwinAmd64, pthreadOnceSizeLinuxArm64, pthreadOnceSizeDarwinArm64)
+	pthreadMutexSize      = max(pthreadMutexSizeLinuxAmd64, pthreadMutexSizeLinuxArm64, pthreadMutexSizeDarwinAmd64, pthreadMutexSizeDarwinArm64)
+	pthreadMutexAttrSize  = max(pthreadMutexAttrSizeLinuxAmd64, pthreadMutexAttrSizeLinuxArm64, pthreadMutexAttrSizeDarwinAmd64, pthreadMutexAttrSizeDarwinArm64)
+	pthreadCondSize       = max(pthreadCondSizeLinuxAmd64, pthreadCondSizeLinuxArm64, pthreadCondSizeDarwinAmd64, pthreadCondSizeDarwinArm64)
+	pthreadCondAttrSize   = max(pthreadCondAttrSizeLinuxAmd64, pthreadCondAttrSizeLinuxArm64, pthreadCondAttrSizeDarwinAmd64, pthreadCondAttrSizeDarwinArm64)
+	pthreadRWLockSize     = max(pthreadRWLockSizeLinuxAmd64, pthreadRWLockSizeLinuxArm64, pthreadRWLockSizeDarwinAmd64, pthreadRWLockSizeDarwinArm64)
+	pthreadRWLockAttrSize = max(pthreadRWLockAttrSizeLinuxAmd64, pthreadRWLockAttrSizeLinuxArm64, pthreadRWLockAttrSizeDarwinAmd64, pthreadRWLockAttrSizeDarwinArm64)
+	clockSize             = max(clockSizeLinuxAmd64, clockSizeLinuxArm64, clockSizeDarwinAmd64, clockSizeDarwinArm64)
+	sigjmpBufSize         = max(sigjmpBufSizeLinuxAmd64, sigjmpBufSizeLinuxArm64, sigjmpBufSizeDarwinAmd64, sigjmpBufSizeDarwinArm64)
+	jmpBufSize            = max(jmpBufSizeLinuxAmd64, jmpBufSizeLinuxArm64, jmpBufSizeDarwinAmd64, jmpBufSizeDarwinArm64)
+)
diff --git a/runtime/internal/test/typesize_test.go b/runtime/internal/test/typesize_test.go
new file mode 100644
index 00000000..c3c5430d
--- /dev/null
+++ b/runtime/internal/test/typesize_test.go
@@ -0,0 +1,202 @@
+package test
+
+import (
+	"runtime"
+	"testing"
+	"unsafe"
+
+	"github.com/goplus/llgo/runtime/internal/clite/os"
+	"github.com/goplus/llgo/runtime/internal/clite/pthread/sync"
+	"github.com/goplus/llgo/runtime/internal/clite/setjmp"
+	"github.com/goplus/llgo/runtime/internal/clite/time"
+)
+
+func TestOSTypes(t *testing.T) {
+	if unsafe.Sizeof(mode) != unsafe.Sizeof(os.ModeT(0)) {
+		t.Fatalf("mode size mismatch: %d != %d", unsafe.Sizeof(mode), unsafe.Sizeof(os.ModeT(0)))
+	}
+	if unsafe.Sizeof(uid) != unsafe.Sizeof(os.UidT(0)) {
+		t.Fatalf("uid size mismatch: %d != %d", unsafe.Sizeof(uid), unsafe.Sizeof(os.UidT(0)))
+	}
+	if unsafe.Sizeof(gid) != unsafe.Sizeof(os.GidT(0)) {
+		t.Fatalf("gid size mismatch: %d != %d", unsafe.Sizeof(gid), unsafe.Sizeof(os.GidT(0)))
+	}
+	if unsafe.Sizeof(off) != unsafe.Sizeof(os.OffT(0)) {
+		t.Fatalf("off size mismatch: %d != %d", unsafe.Sizeof(off), unsafe.Sizeof(os.OffT(0)))
+	}
+	if unsafe.Sizeof(dev) != unsafe.Sizeof(os.DevT(0)) {
+		t.Fatalf("dev size mismatch: %d != %d", unsafe.Sizeof(dev), unsafe.Sizeof(os.DevT(0)))
+	}
+}
+
+func TestTypeSizes(t *testing.T) {
+	// Test platform-specific sizes based on OS and architecture
+	switch {
+	case runtime.GOOS == "linux" && runtime.GOARCH == "amd64":
+		// Linux amd64 specific tests
+		if pthreadOnceSizeLinuxAmd64 != pthreadOnceSizeReal {
+			t.Fatalf("pthreadOnceSizeLinuxAmd64 mismatch: %d != %d", pthreadOnceSizeLinuxAmd64, pthreadOnceSizeReal)
+		}
+		if pthreadMutexSizeLinuxAmd64 != pthreadMutexSizeReal {
+			t.Fatalf("pthreadMutexSizeLinuxAmd64 mismatch: %d != %d", pthreadMutexSizeLinuxAmd64, pthreadMutexSizeReal)
+		}
+		if pthreadMutexAttrSizeLinuxAmd64 != pthreadMutexAttrSizeReal {
+			t.Fatalf("pthreadMutexAttrSizeLinuxAmd64 mismatch: %d != %d", pthreadMutexAttrSizeLinuxAmd64, pthreadMutexAttrSizeReal)
+		}
+		if pthreadCondSizeLinuxAmd64 != pthreadCondSizeReal {
+			t.Fatalf("pthreadCondSizeLinuxAmd64 mismatch: %d != %d", pthreadCondSizeLinuxAmd64, pthreadCondSizeReal)
+		}
+		if pthreadCondAttrSizeLinuxAmd64 != pthreadCondAttrSizeReal {
+			t.Fatalf("pthreadCondAttrSizeLinuxAmd64 mismatch: %d != %d", pthreadCondAttrSizeLinuxAmd64, pthreadCondAttrSizeReal)
+		}
+		if pthreadRWLockSizeLinuxAmd64 != pthreadRWLockSizeReal {
+			t.Fatalf("pthreadRWLockSizeLinuxAmd64 mismatch: %d != %d", pthreadRWLockSizeLinuxAmd64, pthreadRWLockSizeReal)
+		}
+		if pthreadRWLockAttrSizeLinuxAmd64 != pthreadRWLockAttrSizeReal {
+			t.Fatalf("pthreadRWLockAttrSizeLinuxAmd64 mismatch: %d != %d", pthreadRWLockAttrSizeLinuxAmd64, pthreadRWLockAttrSizeReal)
+		}
+		if clockSizeLinuxAmd64 != clockSizeReal {
+			t.Fatalf("clockSizeLinuxAmd64 mismatch: %d != %d", clockSizeLinuxAmd64, clockSizeReal)
+		}
+		if sigjmpBufSizeLinuxAmd64 != sigjmpBufSizeReal {
+			t.Fatalf("sigjmpBufSizeLinuxAmd64 mismatch: %d != %d", sigjmpBufSizeLinuxAmd64, sigjmpBufSizeReal)
+		}
+		if jmpBufSizeLinuxAmd64 != jmpBufSizeReal {
+			t.Fatalf("jmpBufSizeLinuxAmd64 mismatch: %d != %d", jmpBufSizeLinuxAmd64, jmpBufSizeReal)
+		}
+	case runtime.GOOS == "linux" && runtime.GOARCH == "arm64":
+		// Linux arm64 specific tests
+		if pthreadOnceSizeLinuxArm64 != pthreadOnceSizeReal {
+			t.Fatalf("pthreadOnceSizeLinuxArm64 mismatch: %d != %d", pthreadOnceSizeLinuxArm64, pthreadOnceSizeReal)
+		}
+		if pthreadMutexSizeLinuxArm64 != pthreadMutexSizeReal {
+			t.Fatalf("pthreadMutexSizeLinuxArm64 mismatch: %d != %d", pthreadMutexSizeLinuxArm64, pthreadMutexSizeReal)
+		}
+		if pthreadMutexAttrSizeLinuxArm64 != pthreadMutexAttrSizeReal {
+			t.Fatalf("pthreadMutexAttrSizeLinuxArm64 mismatch: %d != %d", pthreadMutexAttrSizeLinuxArm64, pthreadMutexAttrSizeReal)
+		}
+		if pthreadCondSizeLinuxArm64 != pthreadCondSizeReal {
+			t.Fatalf("pthreadCondSizeLinuxArm64 mismatch: %d != %d", pthreadCondSizeLinuxArm64, pthreadCondSizeReal)
+		}
+		if pthreadCondAttrSizeLinuxArm64 != pthreadCondAttrSizeReal {
+			t.Fatalf("pthreadCondAttrSizeLinuxArm64 mismatch: %d != %d", pthreadCondAttrSizeLinuxArm64, pthreadCondAttrSizeReal)
+		}
+		if pthreadRWLockSizeLinuxArm64 != pthreadRWLockSizeReal {
+			t.Fatalf("pthreadRWLockSizeLinuxArm64 mismatch: %d != %d", pthreadRWLockSizeLinuxArm64, pthreadRWLockSizeReal)
+		}
+		if pthreadRWLockAttrSizeLinuxArm64 != pthreadRWLockAttrSizeReal {
+			t.Fatalf("pthreadRWLockAttrSizeLinuxArm64 mismatch: %d != %d", pthreadRWLockAttrSizeLinuxArm64, pthreadRWLockAttrSizeReal)
+		}
+		if clockSizeLinuxArm64 != clockSizeReal {
+			t.Fatalf("clockSizeLinuxArm64 mismatch: %d != %d", clockSizeLinuxArm64, clockSizeReal)
+		}
+		if sigjmpBufSizeLinuxArm64 != sigjmpBufSizeReal {
+			t.Fatalf("sigjmpBufSizeLinuxArm64 mismatch: %d != %d", sigjmpBufSizeLinuxArm64, sigjmpBufSizeReal)
+		}
+		if jmpBufSizeLinuxArm64 != jmpBufSizeReal {
+			t.Fatalf("jmpBufSizeLinuxArm64 mismatch: %d != %d", jmpBufSizeLinuxArm64, jmpBufSizeReal)
+		}
+	case runtime.GOOS == "darwin" && runtime.GOARCH == "amd64":
+		// macOS amd64 specific tests
+		if pthreadOnceSizeDarwinAmd64 != pthreadOnceSizeReal {
+			t.Fatalf("pthreadOnceSizeDarwinAmd64 mismatch: %d != %d", pthreadOnceSizeDarwinAmd64, pthreadOnceSizeReal)
+		}
+		if pthreadMutexSizeDarwinAmd64 != pthreadMutexSizeReal {
+			t.Fatalf("pthreadMutexSizeDarwinAmd64 mismatch: %d != %d", pthreadMutexSizeDarwinAmd64, pthreadMutexSizeReal)
+		}
+		if pthreadMutexAttrSizeDarwinAmd64 != pthreadMutexAttrSizeReal {
+			t.Fatalf("pthreadMutexAttrSizeDarwinAmd64 mismatch: %d != %d", pthreadMutexAttrSizeDarwinAmd64, pthreadMutexAttrSizeReal)
+		}
+		if pthreadCondSizeDarwinAmd64 != pthreadCondSizeReal {
+			t.Fatalf("pthreadCondSizeDarwinAmd64 mismatch: %d != %d", pthreadCondSizeDarwinAmd64, pthreadCondSizeReal)
+		}
+		if pthreadCondAttrSizeDarwinAmd64 != pthreadCondAttrSizeReal {
+			t.Fatalf("pthreadCondAttrSizeDarwinAmd64 mismatch: %d != %d", pthreadCondAttrSizeDarwinAmd64, pthreadCondAttrSizeReal)
+		}
+		if pthreadRWLockSizeDarwinAmd64 != pthreadRWLockSizeReal {
+			t.Fatalf("pthreadRWLockSizeDarwinAmd64 mismatch: %d != %d", pthreadRWLockSizeDarwinAmd64, pthreadRWLockSizeReal)
+		}
+		if pthreadRWLockAttrSizeDarwinAmd64 != pthreadRWLockAttrSizeReal {
+			t.Fatalf("pthreadRWLockAttrSizeDarwinAmd64 mismatch: %d != %d", pthreadRWLockAttrSizeDarwinAmd64, pthreadRWLockAttrSizeReal)
+		}
+		if clockSizeDarwinAmd64 != clockSizeReal {
+			t.Fatalf("clockSizeDarwinAmd64 mismatch: %d != %d", clockSizeDarwinAmd64, clockSizeReal)
+		}
+		if sigjmpBufSizeDarwinAmd64 != sigjmpBufSizeReal {
+			t.Fatalf("sigjmpBufSizeDarwinAmd64 mismatch: %d != %d", sigjmpBufSizeDarwinAmd64, sigjmpBufSizeReal)
+		}
+		if jmpBufSizeDarwinAmd64 != jmpBufSizeReal {
+			t.Fatalf("jmpBufSizeDarwinAmd64 mismatch: %d != %d", jmpBufSizeDarwinAmd64, jmpBufSizeReal)
+		}
+	case runtime.GOOS == "darwin" && runtime.GOARCH == "arm64":
+		// macOS arm64 specific tests
+		if pthreadOnceSizeDarwinArm64 != pthreadOnceSizeReal {
+			t.Fatalf("pthreadOnceSizeDarwinArm64 mismatch: %d != %d", pthreadOnceSizeDarwinArm64, pthreadOnceSizeReal)
+		}
+		if pthreadMutexSizeDarwinArm64 != pthreadMutexSizeReal {
+			t.Fatalf("pthreadMutexSizeDarwinArm64 mismatch: %d != %d", pthreadMutexSizeDarwinArm64, pthreadMutexSizeReal)
+		}
+		if pthreadMutexAttrSizeDarwinArm64 != pthreadMutexAttrSizeReal {
+			t.Fatalf("pthreadMutexAttrSizeDarwinArm64 mismatch: %d != %d", pthreadMutexAttrSizeDarwinArm64, pthreadMutexAttrSizeReal)
+		}
+		if pthreadCondSizeDarwinArm64 != pthreadCondSizeReal {
+			t.Fatalf("pthreadCondSizeDarwinArm64 mismatch: %d != %d", pthreadCondSizeDarwinArm64, pthreadCondSizeReal)
+		}
+		if pthreadCondAttrSizeDarwinArm64 != pthreadCondAttrSizeReal {
+			t.Fatalf("pthreadCondAttrSizeDarwinArm64 mismatch: %d != %d", pthreadCondAttrSizeDarwinArm64, pthreadCondAttrSizeReal)
+		}
+		if pthreadRWLockSizeDarwinArm64 != pthreadRWLockSizeReal {
+			t.Fatalf("pthreadRWLockSizeDarwinArm64 mismatch: %d != %d", pthreadRWLockSizeDarwinArm64, pthreadRWLockSizeReal)
+		}
+		if pthreadRWLockAttrSizeDarwinArm64 != pthreadRWLockAttrSizeReal {
+			t.Fatalf("pthreadRWLockAttrSizeDarwinArm64 mismatch: %d != %d", pthreadRWLockAttrSizeDarwinArm64, pthreadRWLockAttrSizeReal)
+		}
+		if clockSizeDarwinArm64 != clockSizeReal {
+			t.Fatalf("clockSizeDarwinArm64 mismatch: %d != %d", clockSizeDarwinArm64, clockSizeReal)
+		}
+		if sigjmpBufSizeDarwinArm64 != sigjmpBufSizeReal {
+			t.Fatalf("sigjmpBufSizeDarwinArm64 mismatch: %d != %d", sigjmpBufSizeDarwinArm64, sigjmpBufSizeReal)
+		}
+		if jmpBufSizeDarwinArm64 != jmpBufSizeReal {
+			t.Fatalf("jmpBufSizeDarwinArm64 mismatch: %d != %d", jmpBufSizeDarwinArm64, jmpBufSizeReal)
+		}
+	default:
+		t.Fatalf("Unsupported platform: %s, %s", runtime.GOOS, runtime.GOARCH)
+	}
+
+	// Sync package size checks
+	onceSize, mutexSize, mutexAttrSize, condSize, condAttrSize, rwlockSize, rwlockAttrSize := getPlatformPthreadSizes()
+	clockSize := getPlatformClockSizes()
+	sigjmpBufSize, jmpBufSize := getPlatformJmpBufSizes()
+
+	if sync.PthreadOnceSize != onceSize {
+		t.Fatalf("PthreadOnceSize mismatch: %d != %d", sync.PthreadOnceSize, onceSize)
+	}
+	if sync.PthreadMutexSize != mutexSize {
+		t.Fatalf("PthreadMutexSize mismatch: %d != %d", sync.PthreadMutexSize, mutexSize)
+	}
+	if sync.PthreadMutexAttrSize != mutexAttrSize {
+		t.Fatalf("PthreadMutexAttrSize mismatch: %d != %d", sync.PthreadMutexAttrSize, mutexAttrSize)
+	}
+	if sync.PthreadCondSize != condSize {
+		t.Fatalf("PthreadCondSize mismatch: %d != %d", sync.PthreadCondSize, condSize)
+	}
+	if sync.PthreadCondAttrSize != condAttrSize {
+		t.Fatalf("PthreadCondAttrSize mismatch: %d != %d", sync.PthreadCondAttrSize, condAttrSize)
+	}
+	if sync.PthreadRWLockSize != rwlockSize {
+		t.Fatalf("PthreadRWLockSize mismatch: %d != %d", sync.PthreadRWLockSize, rwlockSize)
+	}
+	if sync.PthreadRWLockAttrSize != rwlockAttrSize {
+		t.Fatalf("PthreadRWLockAttrSize mismatch: %d != %d", sync.PthreadRWLockAttrSize, rwlockAttrSize)
+	}
+	if time.ClockTSize != clockSize {
+		t.Fatalf("ClockSize mismatch: %d != %d", time.ClockTSize, clockSize)
+	}
+	if setjmp.SigjmpBufSize != sigjmpBufSize {
+		t.Fatalf("SigjmpBufSize mismatch: %d != %d", setjmp.SigjmpBufSize, sigjmpBufSize)
+	}
+	if setjmp.JmpBufSize != jmpBufSize {
+		t.Fatalf("JmpBufSize mismatch: %d != %d", setjmp.JmpBufSize, jmpBufSize)
+	}
+}
diff --git a/runtime/overlay.go b/runtime/overlay.go
index f7afd5bd..5649223b 100644
--- a/runtime/overlay.go
+++ b/runtime/overlay.go
@@ -4,6 +4,9 @@ import (
 	_ "embed"
 )
 
+//go:embed _overlay/runtime/runtime.go
+var fakeRuntime string
+
 //go:embed _overlay/go/parser/resolver.go
 var go_parser_resolver string
 
@@ -26,4 +29,5 @@ var OverlayFiles = map[string]string{
 	"testing/testing_go123.go":   testing_testing_go123,
 	"testing/testing_go124.go":   testing_testing_go124,
 	"net/textproto/textproto.go": net_textproto,
+	"runtime/runtime.go":         fakeRuntime,
 }