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| author |   Paul Mackerras <paulus@samba.org> | 2005-04-16 15:24:17 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 15:24:17 -0700 |
| commit | 6c26e03b2db4b66d79bfb774628c1fc9b458b943 (patch) | |
| tree | 1e50046a2daa30da849a88b3ec562a410ebe6f80 /include/asm-ppc/reg.h | |
| parent | [PATCH] ppc32: oops on kernel altivec assist exceptions (diff) | |
| download | linux-dev-6c26e03b2db4b66d79bfb774628c1fc9b458b943.tar.xz linux-dev-6c26e03b2db4b66d79bfb774628c1fc9b458b943.zip | |
[PATCH] ppc32: fix single-stepping of emulated instructions
On ppc, we emulate instructions that cause alignment exceptions. If we are
single-stepping an instruction and it causes an alignment exception, we
will currently do the next instruction as well before taking the
single-step exception. This patch fixes that, so we take the single-step
exception after emulating the instruction.
Signed-off-by: Paul Mackerras <paulus@samba.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/asm-ppc/reg.h')
0 files changed, 0 insertions, 0 deletions