diff options
Diffstat (limited to 'src/cmd/objdump/main.go')
| -rw-r--r-- | src/cmd/objdump/main.go | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/cmd/objdump/main.go b/src/cmd/objdump/main.go index 6a60697ebd..6605f8a60c 100644 --- a/src/cmd/objdump/main.go +++ b/src/cmd/objdump/main.go @@ -43,12 +43,13 @@ import ( "cmd/internal/objfile" ) -var printCode = flag.Bool("S", false, "print go code alongside assembly") +var printCode = flag.Bool("S", false, "print Go code alongside assembly") var symregexp = flag.String("s", "", "only dump symbols matching this regexp") +var gnuAsm = flag.Bool("gnu", false, "print GNU assembly next to Go assembly (where supported)") var symRE *regexp.Regexp func usage() { - fmt.Fprintf(os.Stderr, "usage: go tool objdump [-S] [-s symregexp] binary [start end]\n\n") + fmt.Fprintf(os.Stderr, "usage: go tool objdump [-S] [-gnu] [-s symregexp] binary [start end]\n\n") flag.PrintDefaults() os.Exit(2) } @@ -87,7 +88,7 @@ func main() { usage() case 1: // disassembly of entire object - dis.Print(os.Stdout, symRE, 0, ^uint64(0), *printCode) + dis.Print(os.Stdout, symRE, 0, ^uint64(0), *printCode, *gnuAsm) case 3: // disassembly of PC range @@ -99,6 +100,6 @@ func main() { if err != nil { log.Fatalf("invalid end PC: %v", err) } - dis.Print(os.Stdout, symRE, start, end, *printCode) + dis.Print(os.Stdout, symRE, start, end, *printCode, *gnuAsm) } } |