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cmd/link: don't generate .gosymtab section

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Since Go 1.2 the section is always empty.

Also remove the code looking for .gosymtab in cmd/internal/objfile.

For #76038

Change-Id: Icd34c870ed0c6da8001e8d32305f79905ee2b066
Reviewed-on: https://go-review.googlesource.com/c/go/+/717200
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Cherry Mui <cherryyz@google.com>
Auto-Submit: Ian Lance Taylor <iant@golang.org>
Commit-Queue: Ian Lance Taylor <iant@golang.org>
Reviewed-by: Michael Pratt <mpratt@google.com>
This commit is contained in:
Ian Lance Taylor 2025-11-02 13:54:22 -08:00 • committed by Gopher Robot
parent 6914dd11c0
commit 7347b54727
15 changed files with 76 additions and 128 deletions
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11
src/cmd/internal/objfile/macho.go
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@ -79,21 +79,16 @@ func (f *machoFile) symbols() ([]Sym, error) {
return syms, nil
}
func (f *machoFile) pcln() (textStart uint64, symtab, pclntab []byte, err error) {
func (f *machoFile) pcln() (textStart uint64, pclntab []byte, err error) {
if sect := f.macho.Section("__text"); sect != nil {
textStart = sect.Addr
}
if sect := f.macho.Section("__gosymtab"); sect != nil {
if symtab, err = sect.Data(); err != nil {
return 0, nil, nil, err
}
}
if sect := f.macho.Section("__gopclntab"); sect != nil {
if pclntab, err = sect.Data(); err != nil {
return 0, nil, nil, err
return 0, nil, err
}
}
return textStart, symtab, pclntab, nil
return textStart, pclntab, nil
}
func (f *machoFile) text() (textStart uint64, text []byte, err error) {