diff options
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/intc/arm_gic.c | 13 | ||||
| -rw-r--r-- | hw/sparc/sun4m.c | 3 | ||||
| -rw-r--r-- | hw/sparc64/sparc64.c | 3 |
3 files changed, 15 insertions, 4 deletions
diff --git a/hw/intc/arm_gic.c b/hw/intc/arm_gic.c index 8e5a9d8a3e..b305d9032a 100644 --- a/hw/intc/arm_gic.c +++ b/hw/intc/arm_gic.c @@ -26,15 +26,20 @@ #include "qemu/log.h" #include "trace.h" -//#define DEBUG_GIC +/* #define DEBUG_GIC */ #ifdef DEBUG_GIC -#define DPRINTF(fmt, ...) \ -do { fprintf(stderr, "arm_gic: " fmt , ## __VA_ARGS__); } while (0) +#define DEBUG_GIC_GATE 1 #else -#define DPRINTF(fmt, ...) do {} while(0) +#define DEBUG_GIC_GATE 0 #endif +#define DPRINTF(fmt, ...) do { \ + if (DEBUG_GIC_GATE) { \ + fprintf(stderr, "%s: " fmt, __func__, ## __VA_ARGS__); \ + } \ + } while (0) + static const uint8_t gic_id_11mpcore[] = { 0x00, 0x00, 0x00, 0x00, 0x90, 0x13, 0x04, 0x00, 0x0d, 0xf0, 0x05, 0xb1 }; diff --git a/hw/sparc/sun4m.c b/hw/sparc/sun4m.c index 61416a6426..873cd7df9a 100644 --- a/hw/sparc/sun4m.c +++ b/hw/sparc/sun4m.c @@ -142,6 +142,9 @@ void cpu_check_irqs(CPUSPARCState *env) { CPUState *cs; + /* We should be holding the BQL before we mess with IRQs */ + g_assert(qemu_mutex_iothread_locked()); + if (env->pil_in && (env->interrupt_index == 0 || (env->interrupt_index & ~15) == TT_EXTINT)) { unsigned int i; diff --git a/hw/sparc64/sparc64.c b/hw/sparc64/sparc64.c index b3d219c769..4e4fdab065 100644 --- a/hw/sparc64/sparc64.c +++ b/hw/sparc64/sparc64.c @@ -55,6 +55,9 @@ void cpu_check_irqs(CPUSPARCState *env) uint32_t pil = env->pil_in | (env->softint & ~(SOFTINT_TIMER | SOFTINT_STIMER)); + /* We should be holding the BQL before we mess with IRQs */ + g_assert(qemu_mutex_iothread_locked()); + /* TT_IVEC has a higher priority (16) than TT_EXTINT (31..17) */ if (env->ivec_status & 0x20) { return; |