diff options
Diffstat (limited to 'cpu-exec.c')
| -rw-r--r-- | cpu-exec.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/cpu-exec.c b/cpu-exec.c index 6c784a7e09..301be28bf7 100644 --- a/cpu-exec.c +++ b/cpu-exec.c @@ -59,8 +59,14 @@ static inline tcg_target_ulong cpu_tb_exec(CPUState *cpu, uint8_t *tb_ptr) * counter hit zero); we must restore the guest PC to the address * of the start of the TB. */ + CPUClass *cc = CPU_GET_CLASS(cpu); TranslationBlock *tb = (TranslationBlock *)(next_tb & ~TB_EXIT_MASK); - cpu_pc_from_tb(env, tb); + if (cc->synchronize_from_tb) { + cc->synchronize_from_tb(cpu, tb); + } else { + assert(cc->set_pc); + cc->set_pc(cpu, tb->pc); + } } if ((next_tb & TB_EXIT_MASK) == TB_EXIT_REQUESTED) { /* We were asked to stop executing TBs (probably a pending @@ -291,7 +297,7 @@ int cpu_exec(CPUArchState *env) for(;;) { interrupt_request = cpu->interrupt_request; if (unlikely(interrupt_request)) { - if (unlikely(env->singlestep_enabled & SSTEP_NOIRQ)) { + if (unlikely(cpu->singlestep_enabled & SSTEP_NOIRQ)) { /* Mask out external interrupts for this step. */ interrupt_request &= ~CPU_INTERRUPT_SSTEP_MASK; } |