Commit 1b6fd0bc551969c61f94f13cbcb013269ee3a07c
1 parent
3cbee15b
Restrict CP0_PerfCnt to legal values.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3476 c046a42c-6fe2-441c-8c8c-71466251a162
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target-mips/op.c
| @@ -1971,7 +1971,7 @@ void op_mtc0_depc (void) | @@ -1971,7 +1971,7 @@ void op_mtc0_depc (void) | ||
| 1971 | 1971 | ||
| 1972 | void op_mtc0_performance0 (void) | 1972 | void op_mtc0_performance0 (void) |
| 1973 | { | 1973 | { |
| 1974 | - env->CP0_Performance0 = T0; /* XXX */ | 1974 | + env->CP0_Performance0 = T0 & 0x000007ff; |
| 1975 | RETURN(); | 1975 | RETURN(); |
| 1976 | } | 1976 | } |
| 1977 | 1977 |