objdump cannot parse Go file name information #1950
Description
$ cat x.go
package main
func main() {
println("hello")
}
$ 6g x.go
$ 6l x.6
$ 6nm 6.out|grep main
400c36 T main.init
423c61 B main.initdone·
400c00 T main.main
4015d8 T runtime.mainstart
$ objdump -d -l --start-address=0x400c00 --stop-address=0x400c36 6.out
6.out: file format elf64-x86-64
Disassembly of section .text:
0000000000400c00 <main.main>:
main.main():
???:3
400c00: 64 48 8b 0c 25 f0 ff mov %fs:0xfffffffffffffff0,%rcx
400c07: ff ff
400c09: 48 3b 21 cmp (%rcx),%rsp
400c0c: 77 05 ja 400c13 <main.main+0x13>
400c0e: e8 91 0b 00 00 callq 4017a4 <runtime.morestack00>
400c13: 48 83 ec 10 sub $0x10,%rsp
???:4
400c17: 48 8d 34 25 78 47 41 lea 0x414778,%rsi
400c1e: 00
400c1f: 48 8d 3c 24 lea (%rsp),%rdi
400c23: 48 a5 movsq %ds:(%rsi),%es:(%rdi)
400c25: 48 a5 movsq %ds:(%rsi),%es:(%rdi)
400c27: e8 8f 6e 00 00 callq 407abb <runtime.printstring>
400c2c: e8 fe 6e 00 00 callq 407b2f <runtime.printnl>
400c31: 48 83 c4 10 add $0x10,%rsp
400c35: c3 retq
$