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| author | Cherry Zhang <cherryyz@google.com> | 2020-10-28 09:12:20 -0400 |
|---|---|---|
| committer | Cherry Zhang <cherryyz@google.com> | 2020-10-28 09:12:20 -0400 |
| commit | a16e30d162c1c7408db7821e7b9513cefa09c6ca (patch) | |
| tree | af752ba9ba44c547df39bb0af9bff79f610ba9d5 /src/cmd/link/internal/ld/pcln.go | |
| parent | 91e4d2d57bc341dd82c98247117114c851380aef (diff) | |
| parent | cf6cfba4d5358404dd890f6025e573a4b2156543 (diff) | |
| download | go-a16e30d162c1c7408db7821e7b9513cefa09c6ca.tar.gz go-a16e30d162c1c7408db7821e7b9513cefa09c6ca.zip | |
[dev.link] all: merge branch 'master' into dev.linkdev.link
Clean merge.
Change-Id: Ia7b2808bc649790198d34c226a61d9e569084dc5
Diffstat (limited to 'src/cmd/link/internal/ld/pcln.go')
| -rw-r--r-- | src/cmd/link/internal/ld/pcln.go | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/src/cmd/link/internal/ld/pcln.go b/src/cmd/link/internal/ld/pcln.go index 75e63248df..facb30fe15 100644 --- a/src/cmd/link/internal/ld/pcln.go +++ b/src/cmd/link/internal/ld/pcln.go @@ -13,7 +13,6 @@ import ( "fmt" "os" "path/filepath" - "strings" ) // pclntab holds the state needed for pclntab generation. @@ -113,23 +112,7 @@ func makePclntab(ctxt *Link, container loader.Bitmap) (*pclntab, []*sym.Compilat return state, compUnits, funcs } -// onlycsymbol looks at a symbol's name to report whether this is a -// symbol that is referenced by C code -func onlycsymbol(sname string) bool { - switch sname { - case "_cgo_topofstack", "__cgo_topofstack", "_cgo_panic", "crosscall2": - return true - } - if strings.HasPrefix(sname, "_cgoexp_") { - return true - } - return false -} - func emitPcln(ctxt *Link, s loader.Sym, container loader.Bitmap) bool { - if ctxt.BuildMode == BuildModePlugin && ctxt.HeadType == objabi.Hdarwin && onlycsymbol(ctxt.loader.SymName(s)) { - return false - } // We want to generate func table entries only for the "lowest // level" symbols, not containers of subsymbols. return !container.Has(s) |