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| author | Andreas Färber <andreas.faerber@web.de> | 2012-05-09 19:26:56 +0200 |
|---|---|---|
| committer | Anthony Liguori <aliguori@us.ibm.com> | 2012-05-09 13:59:18 -0500 |
| commit | c1696d94c17b7fe03a2b103b1ba117fb0726a316 (patch) | |
| tree | e3d4cc85d1c469871cd3a8aa89c845f0f6417674 /tcg/i386 | |
| parent | c438b1970b6b751dd403a9ed6a7ef7e078ec2307 (diff) | |
| download | qemu-c1696d94c17b7fe03a2b103b1ba117fb0726a316.zip qemu-c1696d94c17b7fe03a2b103b1ba117fb0726a316.tar.gz qemu-c1696d94c17b7fe03a2b103b1ba117fb0726a316.tar.bz2 | |
tcg/ppc: Do not overwrite lower address word on Darwin and AIX
For targets where TARGET_LONG_BITS != 32, i.e. 64-bit guests,
addr_reg is moved to r4. For hosts without TCG_TARGET_CALL_ALIGN_ARGS
either data_reg2 or data_reg or a masked version thereof would overwrite
r4. Place it in r5 instead, matching TCG_TARGET_CALL_ALIGN_ARGS hosts.
This fixes immediate crashes of 64-bit guests observed on Darwin/ppc but
not on Darwin/ppc64.
Signed-off-by: Andreas Färber <andreas.faerber@web.de>
Acked-by: malc <av1474@comtv.ru>
Acked-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'tcg/i386')
0 files changed, 0 insertions, 0 deletions