Commit 1b1afeb95b1e31ca32b48b07ff862a7b885b3896
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8d7fe053
Don't touch carry flag in ASR <reg> with zero <reg>, submitted by Aurelien Jarno.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2843 c046a42c-6fe2-441c-8c8c-71466251a162
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target-arm/op.c
| @@ -667,7 +667,7 @@ void OPPROTO op_sarl_T1_T0_cc(void) | @@ -667,7 +667,7 @@ void OPPROTO op_sarl_T1_T0_cc(void) | ||
| 667 | if (shift >= 32) { | 667 | if (shift >= 32) { |
| 668 | env->CF = (T1 >> 31) & 1; | 668 | env->CF = (T1 >> 31) & 1; |
| 669 | T1 = (int32_t)T1 >> 31; | 669 | T1 = (int32_t)T1 >> 31; |
| 670 | - } else { | 670 | + } else if (shift != 0) { |
| 671 | env->CF = (T1 >> (shift - 1)) & 1; | 671 | env->CF = (T1 >> (shift - 1)) & 1; |
| 672 | T1 = (int32_t)T1 >> shift; | 672 | T1 = (int32_t)T1 >> shift; |
| 673 | } | 673 | } |