diff options
| author | David Mosberger-Tang <dmosberger@gmail.com> | 2007-08-09 16:54:27 -0600 |
|---|---|---|
| committer | Tony Luck <tony.luck@intel.com> | 2007-08-13 13:26:02 -0700 |
| commit | 5d36aa9bbed32507b21e345f9d065868af5f5991 (patch) | |
| tree | 08737711414436799ea689290198cfbf0777769b /lib/bug.c | |
| parent | a1287476e86568374ed6aadbb4123d9eff6f7b09 (diff) | |
[IA64] make unwinder stop at last frame of the bootloader
Add a dummy nop at the end of _start() to maintain the invariant that
the return-pointer (rp) always point to the calling function. This
makes unwinding stop at the last frame, as it should.
Signed-off-by: David Mosberger-Tang <dmosberger@gmail.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'lib/bug.c')
0 files changed, 0 insertions, 0 deletions