https://sourceware.org/bugzilla/show_bug.cgi?id=24702
Bug ID: 24702
Summary: objdump: use STT_SECTION symbol in the symbolizer
Product: binutils
Version: 2.33 (HEAD)
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: binutils
Assignee: unassigned at sourceware dot org
Reporter: maskray at google dot com
Target Milestone: ---
STT_SECTION symbols are not used to symbolize addresses in objdump -d output,
but that will be useful when the relevant symbols are missing.
e.g. In a typical disassembly listing of the .plt section in an x86-64 program:
Disassembly of section .plt:
00000000002011f0 <printf@plt-0x10>:
^^^^^^^^ it would be nice to symbolize this as: .plt
2011f0: ff 35 22 1e 00 00 pushq 0x1e22(%rip) # 203018
<__TMC_END__+0x8>
2011f6: ff 25 24 1e 00 00 jmpq *0x1e24(%rip) # 203020
<__TMC_END__+0x10>
2011fc: 0f 1f 40 00 nopl 0x0(%rax)
0000000000201200 <printf@plt>:
201200: ff 25 22 1e 00 00 jmpq *0x1e22(%rip) # 203028
<printf@GLIBC_2.2.5>
201206: 68 00 00 00 00 pushq $0x0
20120b: e9 e0 ff ff ff jmpq 2011f0 <_fini+0x14>
^^^^ if there is a
symbol with a greater address than .plt, this may be symbolized as: foo-0x34
^^^^ In any case, jmpq
2011f0 <.plt> will look better
--
You are receiving this mail because:
You are on the CC list for the bug.
_______________________________________________
bug-binutils mailing list
bug-binutils@gnu.org
https://lists.gnu.org/mailman/listinfo/bug-binutils
