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make runtime compatible with wasm

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This commit is contained in:
Li Jie
2025-04-08 16:50:47 +08:00
parent 7c81d9293b
commit be4737461a
183 changed files with 14122 additions and 647 deletions
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87
runtime/internal/lib/time/sleep.go
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@@ -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
}