Commit 7621a90da8e4c8367cb44df25dfcb4e89986fed0
1 parent
6676f424
Fix udiv and sdiv on Sparc64 (Vince Weaver)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5085 c046a42c-6fe2-441c-8c8c-71466251a162
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2 additions
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2 deletions
target-sparc/op_helper.c
| @@ -2288,7 +2288,7 @@ target_ulong helper_udiv(target_ulong a, target_ulong b) | @@ -2288,7 +2288,7 @@ target_ulong helper_udiv(target_ulong a, target_ulong b) | ||
| 2288 | uint64_t x0; | 2288 | uint64_t x0; |
| 2289 | uint32_t x1; | 2289 | uint32_t x1; |
| 2290 | 2290 | ||
| 2291 | - x0 = a | ((uint64_t) (env->y) << 32); | 2291 | + x0 = (a & 0xffffffff) | ((int64_t) (env->y) << 32); |
| 2292 | x1 = b; | 2292 | x1 = b; |
| 2293 | 2293 | ||
| 2294 | if (x1 == 0) { | 2294 | if (x1 == 0) { |
| @@ -2310,7 +2310,7 @@ target_ulong helper_sdiv(target_ulong a, target_ulong b) | @@ -2310,7 +2310,7 @@ target_ulong helper_sdiv(target_ulong a, target_ulong b) | ||
| 2310 | int64_t x0; | 2310 | int64_t x0; |
| 2311 | int32_t x1; | 2311 | int32_t x1; |
| 2312 | 2312 | ||
| 2313 | - x0 = a | ((int64_t) (env->y) << 32); | 2313 | + x0 = (a & 0xffffffff) | ((int64_t) (env->y) << 32); |
| 2314 | x1 = b; | 2314 | x1 = b; |
| 2315 | 2315 | ||
| 2316 | if (x1 == 0) { | 2316 | if (x1 == 0) { |