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[dev.link] cmd/link: delete old reloc pass

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We use the new one everywhere now.

Change-Id: Ic9b1314e71e4666500cbf1689bb93839e040682a
Reviewed-on: https://go-review.googlesource.com/c/go/+/232982
Run-TryBot: Cherry Zhang <cherryyz@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Jeremy Faller <jeremy@golang.org>
Reviewed-by: Than McIntosh <thanm@google.com>
This commit is contained in:
Cherry Zhang 2020-05-08 13:17:51 -04:00
parent fdb9249d82
commit 85298173f6
20 changed files with 65 additions and 545 deletions
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8
src/cmd/link/internal/ld/lib.go
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@ -244,9 +244,7 @@ type Arch struct {
// same spot in sym.P), a boolean indicating if the external relocations'
// been used, and a boolean indicating success/failure (a failing value
// indicates a fatal error).
Archreloc func(target *Target, syms *ArchSyms, rel *sym.Reloc, sym *sym.Symbol,
offset int64) (relocatedOffset int64, success bool)
Archreloc2 func(*Target, *loader.Loader, *ArchSyms, loader.Reloc2, *loader.ExtReloc,
Archreloc func(*Target, *loader.Loader, *ArchSyms, loader.Reloc2, *loader.ExtReloc,
loader.Sym, int64) (relocatedOffset int64, needExtReloc bool, ok bool)
// Archrelocvariant is a second arch-specific hook used for
// relocation processing; it handles relocations where r.Type is
@ -256,9 +254,7 @@ type Arch struct {
// relocation applies, and "off" is the contents of the
// to-be-relocated data item (from sym.P). Return is an updated
// offset value.
Archrelocvariant func(target *Target, syms *ArchSyms, rel *sym.Reloc, sym *sym.Symbol,
offset int64) (relocatedOffset int64)
Archrelocvariant2 func(target *Target, ldr *loader.Loader, rel loader.Reloc2,
Archrelocvariant func(target *Target, ldr *loader.Loader, rel loader.Reloc2,
rv sym.RelocVariant, sym loader.Sym, offset int64) (relocatedOffset int64)
// Generate a trampoline for a call from s to rs if necessary. ri is