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when uc_mem_exec() remove EXE permission, quit current TB & continue emulating with TB flushed. this fixes issue in PR #378

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Nguyen Anh Quynh
2016-01-28 00:56:55 +08:00
parent 876c423dd0
commit e750a4e97c
3 changed files with 19 additions and 1 deletions
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8
qemu/cpus.c
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@@ -231,8 +231,14 @@ static bool tcg_exec_all(struct uc_struct* uc)
//qemu_clock_enable(QEMU_CLOCK_VIRTUAL,
// (cpu->singlestep_enabled & SSTEP_NOTIMER) == 0);
if (cpu_can_run(cpu)) {
uc->quit_request = false;
r = tcg_cpu_exec(uc, env);
if (uc->stop_request) {
// quit current TB but continue emulating?
if (uc->quit_request) {
// reset stop_request
uc->stop_request = false;
} else if (uc->stop_request) {
//printf(">>> got STOP request!!!\n");
finish = true;
break;