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-rw-r--r--linux-user/syscall.c73
1 files changed, 37 insertions, 36 deletions
diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index cdd0c28fff..a2125fa2f2 100644
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -5044,42 +5044,43 @@ abi_long do_syscall(void *cpu_env, int num, abi_long arg1,
switch(num) {
case TARGET_NR_exit:
#ifdef CONFIG_USE_NPTL
- /* In old applications this may be used to implement _exit(2).
- However in threaded applictions it is used for thread termination,
- and _exit_group is used for application termination.
- Do thread termination if we have more then one thread. */
- /* FIXME: This probably breaks if a signal arrives. We should probably
- be disabling signals. */
- if (first_cpu->next_cpu) {
- TaskState *ts;
- CPUArchState **lastp;
- CPUArchState *p;
-
- cpu_list_lock();
- lastp = &first_cpu;
- p = first_cpu;
- while (p && p != (CPUArchState *)cpu_env) {
- lastp = &p->next_cpu;
- p = p->next_cpu;
- }
- /* If we didn't find the CPU for this thread then something is
- horribly wrong. */
- if (!p)
- abort();
- /* Remove the CPU from the list. */
- *lastp = p->next_cpu;
- cpu_list_unlock();
- ts = ((CPUArchState *)cpu_env)->opaque;
- if (ts->child_tidptr) {
- put_user_u32(0, ts->child_tidptr);
- sys_futex(g2h(ts->child_tidptr), FUTEX_WAKE, INT_MAX,
- NULL, NULL, 0);
- }
- thread_env = NULL;
- object_unref(OBJECT(ENV_GET_CPU(cpu_env)));
- g_free(ts);
- pthread_exit(NULL);
- }
+ /* In old applications this may be used to implement _exit(2).
+ However in threaded applictions it is used for thread termination,
+ and _exit_group is used for application termination.
+ Do thread termination if we have more then one thread. */
+ /* FIXME: This probably breaks if a signal arrives. We should probably
+ be disabling signals. */
+ if (first_cpu->next_cpu) {
+ TaskState *ts;
+ CPUArchState **lastp;
+ CPUArchState *p;
+
+ cpu_list_lock();
+ lastp = &first_cpu;
+ p = first_cpu;
+ while (p && p != (CPUArchState *)cpu_env) {
+ lastp = &p->next_cpu;
+ p = p->next_cpu;
+ }
+ /* If we didn't find the CPU for this thread then something is
+ horribly wrong. */
+ if (!p) {
+ abort();
+ }
+ /* Remove the CPU from the list. */
+ *lastp = p->next_cpu;
+ cpu_list_unlock();
+ ts = ((CPUArchState *)cpu_env)->opaque;
+ if (ts->child_tidptr) {
+ put_user_u32(0, ts->child_tidptr);
+ sys_futex(g2h(ts->child_tidptr), FUTEX_WAKE, INT_MAX,
+ NULL, NULL, 0);
+ }
+ thread_env = NULL;
+ object_unref(OBJECT(ENV_GET_CPU(cpu_env)));
+ g_free(ts);
+ pthread_exit(NULL);
+ }
#endif
#ifdef TARGET_GPROF
_mcleanup();