diff options
Diffstat (limited to 'cpu-exec.c')
| -rw-r--r-- | cpu-exec.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/cpu-exec.c b/cpu-exec.c index ed2fbc6ed2..865015cd53 100644 --- a/cpu-exec.c +++ b/cpu-exec.c @@ -627,21 +627,21 @@ int cpu_exec(CPUState *cpu) for(;;) { /* prepare setjmp context for exception handling */ if (sigsetjmp(cpu->jmp_env, 0) == 0) { - TranslationBlock *last_tb = NULL; - int tb_exit = 0; - /* if an exception is pending, we execute it here */ - if (cpu_handle_exception(cpu, &ret)) { - break; + while (!cpu_handle_exception(cpu, &ret)) { + TranslationBlock *last_tb = NULL; + int tb_exit = 0; + + while (!cpu_handle_interrupt(cpu, &last_tb)) { + TranslationBlock *tb = tb_find(cpu, last_tb, tb_exit); + cpu_loop_exec_tb(cpu, tb, &last_tb, &tb_exit, &sc); + /* Try to align the host and virtual clocks + if the guest is in advance */ + align_clocks(&sc, cpu); + } } + break; - while (!cpu_handle_interrupt(cpu, &last_tb)) { - TranslationBlock *tb = tb_find(cpu, last_tb, tb_exit); - cpu_loop_exec_tb(cpu, tb, &last_tb, &tb_exit, &sc); - /* Try to align the host and virtual clocks - if the guest is in advance */ - align_clocks(&sc, cpu); - } } else { #if defined(__clang__) || !QEMU_GNUC_PREREQ(4, 6) /* Some compilers wrongly smash all local variables after |