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| author | blueswir1 <blueswir1@c046a42c-6fe2-441c-8c8c-71466251a162> | 2007-04-01 15:38:17 +0000 |
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| committer | blueswir1 <blueswir1@c046a42c-6fe2-441c-8c8c-71466251a162> | 2007-04-01 15:38:17 +0000 |
| commit | 8a08f9a809f8613bb7d6c3e9389812f1b043c846 (patch) | |
| tree | 6602817c7ff252385be4b2e4dced27a5f7503488 /target-sparc/op.c | |
| parent | d4218d996d2274f4136b8bd22e946bf56f050c9e (diff) | |
| download | qemu-8a08f9a809f8613bb7d6c3e9389812f1b043c846.zip qemu-8a08f9a809f8613bb7d6c3e9389812f1b043c846.tar.gz qemu-8a08f9a809f8613bb7d6c3e9389812f1b043c846.tar.bz2 | |
Fix Sparc shift ops (Aurelien Jarno)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2569 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'target-sparc/op.c')
| -rw-r--r-- | target-sparc/op.c | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/target-sparc/op.c b/target-sparc/op.c index 5c6e539..2c89490 100644 --- a/target-sparc/op.c +++ b/target-sparc/op.c @@ -965,38 +965,43 @@ void OPPROTO op_logic_T0_cc(void) void OPPROTO op_sll(void) { - T0 <<= T1; + T0 <<= (T1 & 0x1f); } #ifdef TARGET_SPARC64 +void OPPROTO op_sllx(void) +{ + T0 <<= (T1 & 0x3f); +} + void OPPROTO op_srl(void) { - T0 = (T0 & 0xffffffff) >> T1; + T0 = (T0 & 0xffffffff) >> (T1 & 0x1f); } void OPPROTO op_srlx(void) { - T0 >>= T1; + T0 >>= (T1 & 0x3f); } void OPPROTO op_sra(void) { - T0 = ((int32_t) (T0 & 0xffffffff)) >> T1; + T0 = ((int32_t) (T0 & 0xffffffff)) >> (T1 & 0x1f); } void OPPROTO op_srax(void) { - T0 = ((int64_t) T0) >> T1; + T0 = ((int64_t) T0) >> (T1 & 0x3f); } #else void OPPROTO op_srl(void) { - T0 >>= T1; + T0 >>= (T1 & 0x1f); } void OPPROTO op_sra(void) { - T0 = ((int32_t) T0) >> T1; + T0 = ((int32_t) T0) >> (T1 & 0x1f); } #endif |