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authorBlue Swirl <blauwirbel@gmail.com>2012-12-04 20:16:07 +0000
committerBlue Swirl <blauwirbel@gmail.com>2012-12-16 08:35:24 +0000
commita8a826a3c3b8c8a1c4def0e9e22b46e78e6163a0 (patch)
tree4477f11f1fdb1a5f1ad2914d1ebbf86e4c2df435 /user-exec.c
parent5b6dd8683dc30e8e0970db3dd9176732dc819410 (diff)
exec: refactor cpu_restore_state
Refactor common code around calls to cpu_restore_state(). tb_find_pc() has now no external users, make it static. Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Diffstat (limited to 'user-exec.c')
-rw-r--r--user-exec.c8
1 files changed, 1 insertions, 7 deletions
diff --git a/user-exec.c b/user-exec.c
index ef9b1727b3..1185cb03c8 100644
--- a/user-exec.c
+++ b/user-exec.c
@@ -81,7 +81,6 @@ static inline int handle_cpu_signal(uintptr_t pc, unsigned long address,
int is_write, sigset_t *old_set,
void *puc)
{
- TranslationBlock *tb;
int ret;
#if defined(DEBUG_SIGNAL)
@@ -104,12 +103,7 @@ static inline int handle_cpu_signal(uintptr_t pc, unsigned long address,
return 1; /* the MMU fault was handled without causing real CPU fault */
}
/* now we have a real cpu fault */
- tb = tb_find_pc(pc);
- if (tb) {
- /* the PC is inside the translated code. It means that we have
- a virtual CPU fault */
- cpu_restore_state(tb, cpu_single_env, pc);
- }
+ cpu_restore_state(cpu_single_env, pc);
/* we restore the process signal mask as the sigreturn should
do it (XXX: use sigsetjmp) */