diff options
Diffstat (limited to 'src/cmd/objdump/plan9obj.go')
| -rw-r--r-- | src/cmd/objdump/plan9obj.go | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/cmd/objdump/plan9obj.go b/src/cmd/objdump/plan9obj.go index 5434f8e440..34462f31c5 100644 --- a/src/cmd/objdump/plan9obj.go +++ b/src/cmd/objdump/plan9obj.go @@ -12,6 +12,15 @@ import ( "sort" ) +var validSymType = map[rune]bool{ + 'T': true, + 't': true, + 'D': true, + 'd': true, + 'B': true, + 'b': true, +} + func plan9Symbols(f *os.File) (syms []Sym, goarch string) { p, err := plan9obj.NewFile(f) if err != nil { @@ -31,11 +40,17 @@ func plan9Symbols(f *os.File) (syms []Sym, goarch string) { // We infer the size of a symbol by looking at where the next symbol begins. var addrs []uint64 for _, s := range plan9Syms { + if !validSymType[s.Type] { + continue + } addrs = append(addrs, s.Value) } sort.Sort(uint64s(addrs)) for _, s := range plan9Syms { + if !validSymType[s.Type] { + continue + } sym := Sym{Addr: s.Value, Name: s.Name, Code: rune(s.Type)} i := sort.Search(len(addrs), func(x int) bool { return addrs[x] > s.Value }) if i < len(addrs) { |