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authorMatt Fleming <matt@console-pimps.org>2009-08-15 01:04:00 +0200
committerPaul Mundt <lethal@linux-sh.org>2009-08-15 01:07:43 +0200
commit180aa6e6aa11922dcd4c13df1967d62bb2ede76c (patch)
treee7f4a2c3bd38df81ada3b89fc38fd5b9e17fb707 /arch/x86/kernel/reboot.c
parentsh: delay slot future proofing via EXPMASK on SH-4A parts. (diff)
downloadlinux-180aa6e6aa11922dcd4c13df1967d62bb2ede76c.tar.xz
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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>
Diffstat (limited to 'arch/x86/kernel/reboot.c')
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