Commit 6ad3872210a45b6741803bd692ee0c38472d9392
1 parent
60445285
Force proper sign extension for mfc0/mfhc0 on MIPS64.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3432 c046a42c-6fe2-441c-8c8c-71466251a162
Showing
1 changed file
with
2 additions
and
2 deletions
target-mips/op.c
| @@ -2328,7 +2328,7 @@ void op_ctc1 (void) | @@ -2328,7 +2328,7 @@ void op_ctc1 (void) | ||
| 2328 | 2328 | ||
| 2329 | void op_mfc1 (void) | 2329 | void op_mfc1 (void) |
| 2330 | { | 2330 | { |
| 2331 | - T0 = WT0; | 2331 | + T0 = (int32_t)WT0; |
| 2332 | DEBUG_FPU_STATE(); | 2332 | DEBUG_FPU_STATE(); |
| 2333 | RETURN(); | 2333 | RETURN(); |
| 2334 | } | 2334 | } |
| @@ -2356,7 +2356,7 @@ void op_dmtc1 (void) | @@ -2356,7 +2356,7 @@ void op_dmtc1 (void) | ||
| 2356 | 2356 | ||
| 2357 | void op_mfhc1 (void) | 2357 | void op_mfhc1 (void) |
| 2358 | { | 2358 | { |
| 2359 | - T0 = WTH0; | 2359 | + T0 = (int32_t)WTH0; |
| 2360 | DEBUG_FPU_STATE(); | 2360 | DEBUG_FPU_STATE(); |
| 2361 | RETURN(); | 2361 | RETURN(); |
| 2362 | } | 2362 | } |