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(parent: 5cc5133) | patch
[POWERPC] Emulate more instructions in software
authorAnanth N Mavinakayanahalli <ananth@in.ibm.com>
Wed, 18 Apr 2007 05:56:38 +0000 (15:56 +1000)
committerPaul Mackerras <paulus@samba.org>
Tue, 24 Apr 2007 11:31:57 +0000 (21:31 +1000)
commit6888199f7fe5ea496f48bb6de67b9b7f05b8071b
tree9d276fa0ac794226110b1c4676666f8b0df8650ctree | snapshot (tar.gz zip)
parent5cc5133a29fab993f0b40c03e975bc5458ece507commit | diff
[POWERPC] Emulate more instructions in software

Emulate a few more instructions in software - especially useful during
singlestepping (xmon/kprobes).

Instructions emulated with this patch are mfcr/mtcr rX, mfxer/mtxer rX,
mflr/mtlr rX, mfctr/mtctr rX and mr rA,rB.

Signed-off-by: Ananth N Mavinakayanahalli <ananth@in.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
arch/powerpc/lib/sstep.c diff | blob | blame | history