diff options
Diffstat (limited to 'target/openrisc/sys_helper.c')
| -rw-r--r-- | target/openrisc/sys_helper.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/target/openrisc/sys_helper.c b/target/openrisc/sys_helper.c index 782a575..77567af 100644 --- a/target/openrisc/sys_helper.c +++ b/target/openrisc/sys_helper.c @@ -160,20 +160,20 @@ void HELPER(mtspr)(CPUOpenRISCState *env, target_ulong spr, target_ulong rb) break; case TO_SPR(9, 0): /* PICMR */ env->picmr = rb; - qemu_mutex_lock_iothread(); + bql_lock(); if (env->picsr & env->picmr) { cpu_interrupt(cs, CPU_INTERRUPT_HARD); } else { cpu_reset_interrupt(cs, CPU_INTERRUPT_HARD); } - qemu_mutex_unlock_iothread(); + bql_unlock(); break; case TO_SPR(9, 2): /* PICSR */ env->picsr &= ~rb; break; case TO_SPR(10, 0): /* TTMR */ { - qemu_mutex_lock_iothread(); + bql_lock(); if ((env->ttmr & TTMR_M) ^ (rb & TTMR_M)) { switch (rb & TTMR_M) { case TIMER_NONE: @@ -198,15 +198,15 @@ void HELPER(mtspr)(CPUOpenRISCState *env, target_ulong spr, target_ulong rb) cs->interrupt_request &= ~CPU_INTERRUPT_TIMER; } cpu_openrisc_timer_update(cpu); - qemu_mutex_unlock_iothread(); + bql_unlock(); } break; case TO_SPR(10, 1): /* TTCR */ - qemu_mutex_lock_iothread(); + bql_lock(); cpu_openrisc_count_set(cpu, rb); cpu_openrisc_timer_update(cpu); - qemu_mutex_unlock_iothread(); + bql_unlock(); break; } #endif @@ -347,9 +347,9 @@ target_ulong HELPER(mfspr)(CPUOpenRISCState *env, target_ulong rd, return env->ttmr; case TO_SPR(10, 1): /* TTCR */ - qemu_mutex_lock_iothread(); + bql_lock(); cpu_openrisc_count_update(cpu); - qemu_mutex_unlock_iothread(); + bql_unlock(); return cpu_openrisc_count_get(cpu); } #endif |