2005-11-14 Matthew Gingell <gingell@adacore.com>
Olivier Hainque <hainque@adacore.com>
* tb-gcc.c (trace_callback): Work around problem with _Unwind_GetIP on
ia64 HP-UX.
* tracebak.c (ia64 configuration): Enable _Unwind_Backtrace driven
tracebacks on ia64 HP-UX and provide explanatory comment.
Enable backtraces on ia64 GNU/Linux.
(x86 configuration): Bump FRAME_LEVEL to 1 to ensure we retrieve a real
base pointer from builtin_frame_address. Adjust BASE_SKIP accordingly.
From-SVN: r106964