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ssa: prog.linkname; abi llvm.LinkOnceAnyLinkage always

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This commit is contained in:
visualfc
2024-08-20 21:11:27 +08:00
parent 7eeca21a05
commit 2feb3e1d7a
18 changed files with 66 additions and 61 deletions
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4
cl/compile.go
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@@ -89,7 +89,6 @@ type context struct {
goTyps *types.Package
goPkg *ssa.Package
pyMod string
link map[string]string // pkgPath.nameInPkg => linkname
skips map[string]none
loaded map[*types.Package]*pkgInfo // loaded packages
bvals map[ssa.Value]llssa.Expr // block values
@@ -827,7 +826,6 @@ func NewPackageEx(prog llssa.Program, patches Patches, pkg *ssa.Package, files [
goTyps: pkgTypes,
goPkg: pkg,
patches: patches,
link: make(map[string]string),
skips: make(map[string]none),
vargs: make(map[*ssa.Alloc][]llssa.Expr),
loaded: map[*types.Package]*pkgInfo{
@@ -936,7 +934,7 @@ func (p *context) patchType(typ types.Type) types.Type {
}
func (p *context) resolveLinkname(name string) string {
if link, ok := p.link[name]; ok {
if link, ok := p.prog.Linkname(name); ok {
prefix, ltarget, _ := strings.Cut(link, ".")
if prefix != "C" {
panic("resolveLinkname: invalid link: " + link)