[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Bug gold/18147] gold should not issue relocation overflow error with --
From: |
amodra at gmail dot com |
Subject: |
[Bug gold/18147] gold should not issue relocation overflow error with --unresolved-symbols=ignore-all |
Date: |
Mon, 23 Mar 2015 03:42:33 +0000 |
https://sourceware.org/bugzilla/show_bug.cgi?id=18147
--- Comment #5 from Alan Modra <amodra at gmail dot com> ---
It might be reasonable to not report relocation overflow for strong undefined
symbols, but I don't think that a linker should ignore all weak undefined
symbol overflow. For example, this
if (foo)
foo ();
should report overflows in any relocation used to implement "if (foo)".
Normally of course any relocations involved are absolute and zero works fine in
an absolute relocation, but suppose a pc-relative address calculation is used
to implement "if (foo)". That might overflow when foo is undefined if you use
-Ttext (or have an extremely large binary).
--
You are receiving this mail because:
You are on the CC list for the bug.
- [Bug gold/18147] New: gold should not issue relocation overflow error with --unresolved-symbols=ignore-all, ian at airs dot com, 2015/03/19
- [Bug gold/18147] gold should not issue relocation overflow error with --unresolved-symbols=ignore-all, ian at airs dot com, 2015/03/19
- [Bug gold/18147] gold should not issue relocation overflow error with --unresolved-symbols=ignore-all, ccoutant at google dot com, 2015/03/19
- [Bug gold/18147] gold should not issue relocation overflow error with --unresolved-symbols=ignore-all, ian at airs dot com, 2015/03/20
- [Bug gold/18147] gold should not issue relocation overflow error with --unresolved-symbols=ignore-all, amodra at gmail dot com, 2015/03/20
- [Bug gold/18147] gold should not issue relocation overflow error with --unresolved-symbols=ignore-all, ian at airs dot com, 2015/03/20
- [Bug gold/18147] gold should not issue relocation overflow error with --unresolved-symbols=ignore-all,
amodra at gmail dot com <=
- [Bug gold/18147] gold should not issue relocation overflow error with --unresolved-symbols=ignore-all, ian at airs dot com, 2015/03/24
- [Bug gold/18147] gold should not issue relocation overflow error with --unresolved-symbols=ignore-all, amodra at gmail dot com, 2015/03/24