unsigned int counters = op_model_mipsxx_ops.num_counters;
unsigned int control;
unsigned int counter;
- int handled = 0;
+ int handled = IRQ_NONE;
+
+ if (cpu_has_mips_r2 && !(read_c0_cause() & (1 << 26)))
+ return handled;
switch (counters) {
#define HANDLE_COUNTER(n) \
(counter & M_COUNTER_OVERFLOW)) { \
oprofile_add_sample(get_irq_regs(), n); \
w_c0_perfcntr ## n(reg.counter[n]); \
- handled = 1; \
+ handled = IRQ_HANDLED; \
}
HANDLE_COUNTER(3)
HANDLE_COUNTER(2)