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| author | bellard <bellard@c046a42c-6fe2-441c-8c8c-71466251a162> | 2005-08-21 09:40:49 +0000 |
|---|---|---|
| committer | bellard <bellard@c046a42c-6fe2-441c-8c8c-71466251a162> | 2005-08-21 09:40:49 +0000 |
| commit | c96a29cdef7659ae7c4a816206915896a8f69e39 (patch) | |
| tree | 30bd29d96ca96375b12f75c2992f46234c3a3d19 /hw/mips_r4k.c | |
| parent | 4b7df22f91dd314bd99f9f8f163600587434341f (diff) | |
| download | qemu-c96a29cdef7659ae7c4a816206915896a8f69e39.zip qemu-c96a29cdef7659ae7c4a816206915896a8f69e39.tar.gz qemu-c96a29cdef7659ae7c4a816206915896a8f69e39.tar.bz2 | |
Fix MIPS counter / compare interrupt (Ralf Baechle
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1550 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'hw/mips_r4k.c')
| -rw-r--r-- | hw/mips_r4k.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/hw/mips_r4k.c b/hw/mips_r4k.c index ca135ac..bb7742f 100644 --- a/hw/mips_r4k.c +++ b/hw/mips_r4k.c @@ -72,7 +72,8 @@ void cpu_mips_store_count (CPUState *env, uint32_t value) void cpu_mips_store_compare (CPUState *env, uint32_t value) { cpu_mips_update_count(env, cpu_mips_get_count(env), value); - pic_set_irq(5, 0); + cpu_single_env->CP0_Cause &= ~0x00008000; + cpu_reset_interrupt(cpu_single_env, CPU_INTERRUPT_HARD); } static void mips_timer_cb (void *opaque) @@ -86,7 +87,8 @@ static void mips_timer_cb (void *opaque) } #endif cpu_mips_update_count(env, cpu_mips_get_count(env), env->CP0_Compare); - pic_set_irq(5, 1); + cpu_single_env->CP0_Cause |= 0x00008000; + cpu_interrupt(cpu_single_env, CPU_INTERRUPT_HARD); } void cpu_mips_clock_init (CPUState *env) |