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[dev.link] cmd/link/internal/loader: remove some unused types

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The types funcAllocInfo and funcInfoSym are no longer referenced.

Fixes #38456.

Change-Id: Icd32445f6027429f4a2781554d2086790ebe5daf
Reviewed-on: https://go-review.googlesource.com/c/go/+/228318
Run-TryBot: Than McIntosh <thanm@google.com>
Reviewed-by: Jeremy Faller <jeremy@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
This commit is contained in:
Than McIntosh 2020-04-15 13:46:25 -04:00
parent a6a8974a5a
commit c144a94b26
1 changed files with 0 additions and 19 deletions
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19
src/cmd/link/internal/loader/loader.go
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@ -2234,25 +2234,6 @@ func loadObjSyms(l *Loader, syms *sym.Symbols, r *oReader) int {
return nr
}
// funcInfoSym records the sym.Symbol for a function, along with a copy
// of the corresponding goobj2.Sym and the index of its FuncInfo aux sym.
// We use this to delay populating FuncInfo until we can batch-allocate
// slices for their sub-objects.
type funcInfoSym struct {
s *sym.Symbol // sym.Symbol for a live function
osym *goobj2.Sym // object file symbol data for that function
isym int // global symbol index of FuncInfo aux sym for func
}
// funcAllocInfo records totals/counts for all functions in an objfile;
// used to help with bulk allocation of sym.Symbol sub-objects.
type funcAllocInfo struct {
symPtr uint32 // number of *sym.Symbol's needed in file slices
inlCall uint32 // number of sym.InlinedCall's needed in inltree slices
pcData uint32 // number of sym.Pcdata's needed in pdata slices
fdOff uint32 // number of int64's needed in all Funcdataoff slices
}
// cloneToExternal takes the existing object file symbol (symIdx)
// and creates a new external symbol payload that is a clone with
// respect to name, version, type, relocations, etc. The idea here