Commit bdf46ea256cfc12221b64399c4e896139990e2c1
1 parent
64538cdf
Fix a sign extension problem
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4105 c046a42c-6fe2-441c-8c8c-71466251a162
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target-sparc/translate.c
| @@ -419,7 +419,7 @@ static inline void gen_cc_NZ(TCGv dst) | @@ -419,7 +419,7 @@ static inline void gen_cc_NZ(TCGv dst) | ||
| 419 | tcg_gen_brcond_tl(TCG_COND_NE, r_temp, tcg_const_tl(0), l1); | 419 | tcg_gen_brcond_tl(TCG_COND_NE, r_temp, tcg_const_tl(0), l1); |
| 420 | tcg_gen_ori_i32(cpu_psr, cpu_psr, PSR_ZERO); | 420 | tcg_gen_ori_i32(cpu_psr, cpu_psr, PSR_ZERO); |
| 421 | gen_set_label(l1); | 421 | gen_set_label(l1); |
| 422 | - tcg_gen_andi_tl(r_temp, dst, 0xffffffffULL); | 422 | + tcg_gen_ext_i32_tl(r_temp, dst); |
| 423 | tcg_gen_brcond_tl(TCG_COND_GE, r_temp, tcg_const_tl(0), l2); | 423 | tcg_gen_brcond_tl(TCG_COND_GE, r_temp, tcg_const_tl(0), l2); |
| 424 | tcg_gen_ori_i32(cpu_psr, cpu_psr, PSR_NEG); | 424 | tcg_gen_ori_i32(cpu_psr, cpu_psr, PSR_NEG); |
| 425 | gen_set_label(l2); | 425 | gen_set_label(l2); |