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[Libunwind-devel] mips libunwind link failure
From: |
Joe Damato |
Subject: |
[Libunwind-devel] mips libunwind link failure |
Date: |
Sat, 13 Nov 2010 21:31:28 -0800 |
Hi -
I am testing some code which links to libunwind on a mips system. I'm
an x86 guy and know nothing at all about mips.
uname -a:
Linux gcc42 2.6.27.1 #476 Tue Oct 20 14:25:23 CST 2009 mips64 GNU/Linux
I get the following error when trying to link to my application:
/home/joe/tmp/lib/libunwind-ptrace.a(_UPT_find_proc_info.o): In
function `get_unwind_info':
/home/joe/libunwind-0.99/src/ptrace/_UPT_find_proc_info.c:346:
undefined reference to `_UPTi_find_unwind_table'
Using nm on libunwind-ptrace.a I find:
_UPT_find_proc_info.o:
000001fc T _UPT_find_proc_info
U _UPTi_find_unwind_table
Is this expected behavior? Maybe this part of MIPS support is not yet
implemented? Perhaps I built libunwind incorrectly?
Thanks for any hints about this.
joe
- [Libunwind-devel] mips libunwind link failure,
Joe Damato <=