diff options
| -rw-r--r-- | src/cmd/link/internal/arm64/asm.go | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/cmd/link/internal/arm64/asm.go b/src/cmd/link/internal/arm64/asm.go index 7c4546fb17..98645d1173 100644 --- a/src/cmd/link/internal/arm64/asm.go +++ b/src/cmd/link/internal/arm64/asm.go @@ -1281,6 +1281,9 @@ func gensymlate(ctxt *ld.Link, ldr *loader.Loader) { // addLabelSyms adds "label" symbols at s+limit, s+2*limit, etc. addLabelSyms := func(s loader.Sym, limit, sz int64) { + if ldr.SymSect(s) == nil { + log.Fatalf("gensymlate: symbol %s has no section (type=%v)", ldr.SymName(s), ldr.SymType(s)) + } v := ldr.SymValue(s) for off := limit; off < sz; off += limit { p := ldr.LookupOrCreateSym(offsetLabelName(ldr, s, off), ldr.SymVersion(s)) @@ -1332,6 +1335,10 @@ func gensymlate(ctxt *ld.Link, ldr *loader.Loader) { if t >= sym.SDWARFSECT { continue // no need to add label for DWARF symbols } + if ldr.AttrSpecial(s) || !ldr.TopLevelSym(s) { + // no need to add label for special symbols and non-top-level symbols + continue + } sz := ldr.SymSize(s) if sz <= limit { continue |