[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [libunwind] Missing error functions
From: |
David Mosberger |
Subject: |
Re: [libunwind] Missing error functions |
Date: |
Wed, 30 Jul 2003 17:59:42 -0700 |
>>>>> On Tue, 29 Jul 2003 13:06:42 -0400, Rob Faught <address@hidden> said:
Rob> When I link to libunwind-ia64.a (0.93) on HPUX IA64 I get the
Rob> following errors. I see where the functions are called but not
Rob> where they are defined. I am missing something?
Rob> ld: Unsatisfied symbol "unw_cursor_t_is_too_small" in file
Rob> ../tools/lib/libunwind-ia64.a[mi-init.o] ld: Unsatisfied symbol
Rob> "unw_hash_index_t_is_too_narrow" in file
Rob> ../tools/lib/libunwind-ia64.a[global-ia64.o] 2 errors.
This is a link-time error check, so it's intentional that
unw_hash_index_t_is_too_narrow isn't defined. Perhaps the real
problem is that compiler optimizations have been turned off? Without
a sufficiently high optimization level, the compiler won't recognize
the call as dead code and then you'd get a link time error.
--david