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| author | Anthony Liguori | 2011-11-21 21:36:55 +0100 |
|---|---|---|
| committer | Anthony Liguori | 2011-11-21 21:36:55 +0100 |
| commit | 1571b6cba25df6d000b2539b8ba399839d15f9b6 (patch) | |
| tree | a9b92e81d01e08e76477127d1e3dae07eaeca212 /target-i386 | |
| parent | Merge remote-tracking branch 'kwolf/block-stable' into staging (diff) | |
| parent | x86: fix pcmpestrm and pcmpistrm (diff) | |
| download | qemu-1571b6cba25df6d000b2539b8ba399839d15f9b6.tar.gz qemu-1571b6cba25df6d000b2539b8ba399839d15f9b6.tar.xz qemu-1571b6cba25df6d000b2539b8ba399839d15f9b6.zip | |
Merge remote-tracking branch 'origin/master' into staging
Diffstat (limited to 'target-i386')
| -rw-r--r-- | target-i386/ops_sse.h | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/target-i386/ops_sse.h b/target-i386/ops_sse.h index aa41d25968..47dde78f89 100644 --- a/target-i386/ops_sse.h +++ b/target-i386/ops_sse.h @@ -1996,11 +1996,13 @@ void glue(helper_pcmpestrm, SUFFIX) (Reg *d, Reg *s, uint32_t ctrl) if ((ctrl >> 6) & 1) { if (ctrl & 1) - for (i = 0; i <= 8; i--, res >>= 1) + for (i = 0; i < 8; i++, res >>= 1) { d->W(i) = (res & 1) ? ~0 : 0; + } else - for (i = 0; i <= 16; i--, res >>= 1) + for (i = 0; i < 16; i++, res >>= 1) { d->B(i) = (res & 1) ? ~0 : 0; + } } else { d->Q(1) = 0; d->Q(0) = res; @@ -2028,11 +2030,13 @@ void glue(helper_pcmpistrm, SUFFIX) (Reg *d, Reg *s, uint32_t ctrl) if ((ctrl >> 6) & 1) { if (ctrl & 1) - for (i = 0; i <= 8; i--, res >>= 1) + for (i = 0; i < 8; i++, res >>= 1) { d->W(i) = (res & 1) ? ~0 : 0; + } else - for (i = 0; i <= 16; i--, res >>= 1) + for (i = 0; i < 16; i++, res >>= 1) { d->B(i) = (res & 1) ? ~0 : 0; + } } else { d->Q(1) = 0; d->Q(0) = res; |