unwind picrin VM registers when pic_pop_try is called

2014-04-06 14:02:50 +09:00
parent 5893dd5b5c
commit f5a4047e28
2 changed files with 11 additions and 0 deletions
@@ -41,6 +41,10 @@ pic_push_try(pic_state *pic)

  try_jmp = pic_alloc(pic, sizeof(struct pic_jmpbuf));

+  try_jmp->ci = pic->ci;
+  try_jmp->sp = pic->sp;
+  try_jmp->ip = pic->ip;
+
  try_jmp->prev_jmp = pic->jmp;
  pic->jmp = &try_jmp->here;

@@ -55,6 +59,10 @@ pic_pop_try(pic_state *pic)

  assert(pic->jmp == &pic->try_jmps->here);

+  pic->ci = pic->try_jmps->ci;
+  pic->sp = pic->try_jmps->sp;
+  pic->ip = pic->try_jmps->ip;
+
  pic->jmp = pic->try_jmps->prev_jmp;

  prev = pic->try_jmps->prev;