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[dev.link] cmd/link: remove elf sym fields from sym.Symbol

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Remove the "ElfSym" and "LocalElfSym" fields from sym.Symbol,
replacing uses with loader method calls as needed.

Change-Id: I3828f13203ece2bdc03eeb09ab37a5c94e21a726
Reviewed-on: https://go-review.googlesource.com/c/go/+/230462
Reviewed-by: Cherry Zhang <cherryyz@google.com>
This commit is contained in:
Than McIntosh 2020-04-28 10:51:40 -04:00
parent 3f408fc7fd
commit 0722a49b37
13 changed files with 38 additions and 38 deletions
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11
src/cmd/link/internal/ld/lib.go
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@ -2918,6 +2918,17 @@ func symPkg(ctxt *Link, s *sym.Symbol) string {
return ctxt.loader.SymPkg(loader.Sym(s.SymIdx))
}
func ElfSymForReloc(ctxt *Link, s *sym.Symbol) int32 {
// If putelfsym created a local version of this symbol, use that in all
// relocations.
les := ctxt.loader.SymLocalElfSym(loader.Sym(s.SymIdx))
if les != 0 {
return les
} else {
return ctxt.loader.SymElfSym(loader.Sym(s.SymIdx))
}
}
func (ctxt *Link) dumpsyms() {
for _, s := range ctxt.loader.Syms {
if s == nil {