diff options
Diffstat (limited to 'target-mips')
| -rw-r--r-- | target-mips/op.c | 5 | ||||
| -rw-r--r-- | target-mips/translate.c | 3 |
2 files changed, 6 insertions, 2 deletions
diff --git a/target-mips/op.c b/target-mips/op.c index 4eb8a8926d..026b08ab6f 100644 --- a/target-mips/op.c +++ b/target-mips/op.c @@ -1374,8 +1374,9 @@ void op_mtc0_status (void) void op_mtc0_intctl (void) { - /* vectored interrupts not implemented */ - env->CP0_IntCtl = 0; + /* vectored interrupts not implemented, timer on int 7, + no performance counters. */ + env->CP0_IntCtl |= T0 & 0x000002e0; RETURN(); } diff --git a/target-mips/translate.c b/target-mips/translate.c index a1af8ab3b5..0d9226a066 100644 --- a/target-mips/translate.c +++ b/target-mips/translate.c @@ -5405,6 +5405,9 @@ void cpu_reset (CPUMIPSState *env) /* SMP not implemented */ env->CP0_EBase = 0x80000000; env->CP0_Status = (1 << CP0St_BEV) | (1 << CP0St_ERL); + /* vectored interrupts not implemented, timer on int 7, + no performance counters. */ + env->CP0_IntCtl = 0xe0000000; env->CP0_WatchLo = 0; env->CP0_WatchHi = 0; /* Count register increments in debug mode, EJTAG version 1 */ |