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[dev.link] cmd/link: convert doxcoff to new style

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Change-Id: Ic1e4ed6c14e049b1ba2f7c00f986433ab7ebe932
Reviewed-on: https://go-review.googlesource.com/c/go/+/225202
Run-TryBot: Cherry Zhang <cherryyz@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Than McIntosh <thanm@google.com>
This commit is contained in:
Cherry Zhang 2020-03-24 12:08:36 -04:00
parent 651e950fc9
commit b1a19f3cc7
7 changed files with 120 additions and 83 deletions
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10
src/cmd/link/internal/loader/symbolbuilder.go
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@ -23,7 +23,7 @@ type SymbolBuilder struct {
// an entirely new symbol.
func (l *Loader) MakeSymbolBuilder(name string) *SymbolBuilder {
// for now assume that any new sym is intended to be static
symIdx := l.CreateExtSym(name)
symIdx := l.CreateStaticSym(name)
if l.Syms[symIdx] != nil {
panic("can't build if sym.Symbol already present")
}
@ -86,6 +86,7 @@ func (sb *SymbolBuilder) Dynimplib() string { return sb.l.SymDynimplib(sb.s
func (sb *SymbolBuilder) Dynimpvers() string { return sb.l.SymDynimpvers(sb.symIdx) }
func (sb *SymbolBuilder) SubSym() Sym { return sb.l.SubSym(sb.symIdx) }
func (sb *SymbolBuilder) GoType() Sym { return sb.l.SymGoType(sb.symIdx) }
func (sb *SymbolBuilder) VisibilityHidden() bool { return sb.l.AttrVisibilityHidden(sb.symIdx) }
// Setters for symbol properties.
@ -103,6 +104,9 @@ func (sb *SymbolBuilder) SetDynimpvers(value string) { sb.l.SetSymDynimpvers(sb.
func (sb *SymbolBuilder) SetPlt(value int32) { sb.l.SetPlt(sb.symIdx, value) }
func (sb *SymbolBuilder) SetGot(value int32) { sb.l.SetGot(sb.symIdx, value) }
func (sb *SymbolBuilder) SetSpecial(value bool) { sb.l.SetAttrSpecial(sb.symIdx, value) }
func (sb *SymbolBuilder) SetVisibilityHidden(value bool) {
sb.l.SetAttrVisibilityHidden(sb.symIdx, value)
}
func (sb *SymbolBuilder) SetNotInSymbolTable(value bool) {
sb.l.SetAttrNotInSymbolTable(sb.symIdx, value)
@ -314,6 +318,10 @@ func (sb *SymbolBuilder) AddAddrPlus4(arch *sys.Arch, tgt Sym, add int64) int64
return sb.addSymRef(tgt, add, objabi.R_ADDR, 4)
}
func (sb *SymbolBuilder) AddAddr(arch *sys.Arch, tgt Sym) int64 {
return sb.AddAddrPlus(arch, tgt, 0)
}
func (sb *SymbolBuilder) AddPCRelPlus(arch *sys.Arch, tgt Sym, add int64) int64 {
sb.setReachable()
return sb.addSymRef(tgt, add, objabi.R_PCREL, 4)