From e0e5aebc66833dfe55b362678032f7e0e4a265d7 Mon Sep 17 00:00:00 2001
From: "Yukihiro \"Matz\" Matsumoto" <matz@ruby-lang.org>
Date: Thu, 23 Jan 2014 15:08:38 +0900
Subject: add callback invocation from OP_DEBUG

---
 src/vm.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src')

diff --git a/src/vm.c b/src/vm.c
index a12763b33..c044d5af1 100644
--- a/src/vm.c
+++ b/src/vm.c
@@ -2113,10 +2113,14 @@ mrb_context_run(mrb_state *mrb, struct RProc *proc, mrb_value self, unsigned int
 
     CASE(OP_DEBUG) {
       /* A      debug print R(A),R(B),R(C) */
+#ifdef ENABLE_DEBUG
+      mrb->debug_op_hook(mrb, irep, pc, regs);
+#else
 #ifdef ENABLE_STDIO
       printf("OP_DEBUG %d %d %d\n", GETARG_A(i), GETARG_B(i), GETARG_C(i));
 #else
       abort();
+#endif
 #endif
       NEXT;
     }
-- 
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