Implement call hooks (zero-cost if disabled).

2010-02-14 17:47:03 +01:00
parent c93138b59e
commit 8e38231f9e
9 changed files with 1730 additions and 1620 deletions
--- a/src/lj_vm.h
+++ b/src/lj_vm.h
@@ -30,6 +30,7 @@ LJ_ASMF double lj_vm_foldfpm(double x, int op);
 /* Dispatch targets for recording and hooks. */
 LJ_ASMF void lj_vm_record(void);
 LJ_ASMF void lj_vm_hook(void);
+LJ_ASMF void lj_vm_callhook(void);

 /* Trace exit handling. */
 LJ_ASMF void lj_vm_exit_handler(void);