| commit | 180aa6e6aa11922dcd4c13df1967d62bb2ede76c | |
| author | Matt Fleming <matt@console-pimps.org> | |
| Fri, 14 Aug 2009 23:04:00 +0000 (15 00:04 +0100) | ||
| committer | Paul Mundt <lethal@linux-sh.org> | |
| Fri, 14 Aug 2009 23:07:43 +0000 (15 08:07 +0900) | ||
| tree | e7f4a2c3bd38df81ada3b89fc38fd5b9e17fb707 | treesnapshot (tar.gz zip) |
| parent | 7dd6662a92fe9a15ad565045aa60367995cc533d | commitdiff |
sh: Set the cfa_offset to 0 if we see a DW_CFA_def_cfa_register op
The way that the CFA is calculated can change as we progress through a
function. If we see a DW_CFA_def_cfa_register op we need to reset the
frame's cfa_offset value which may have been previously setup.
Signed-off-by: Matt Fleming <matt@console-pimps.org>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
The way that the CFA is calculated can change as we progress through a
function. If we see a DW_CFA_def_cfa_register op we need to reset the
frame's cfa_offset value which may have been previously setup.
Signed-off-by: Matt Fleming <matt@console-pimps.org>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| arch/sh/kernel/dwarf.c | diffblobblamehistory |