* vm_trace.c: support TracePoint. [ruby-trunk - Feature #6895]

* test/ruby/test_settracefunc.rb: add tests for above.
* proc.c (rb_binding_new_with_cfp): add an internal function.
* vm.c (rb_vm_control_frame_id_and_class): add an internal function.
* vm_trace.c: add rb_add_event_hook2() and rb_thread_add_event_hook2().
  Give us the good name for them!



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36773 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 9 insertions, 3 deletions

diff --git a/proc.c b/proc.c
index 753464bc32..300c6a0b70 100644
--- a/proc.c
+++ b/proc.c
@@ -310,10 +310,9 @@ binding_clone(VALUE self)
 }
 
 VALUE
-rb_binding_new(void)
+rb_binding_new_with_cfp(rb_thread_t *th, rb_control_frame_t *src_cfp)
 {
-    rb_thread_t *th = GET_THREAD();
-    rb_control_frame_t *cfp = rb_vm_get_ruby_level_next_cfp(th, th->cfp);
+    rb_control_frame_t *cfp = rb_vm_get_ruby_level_next_cfp(th, src_cfp);
     VALUE bindval = binding_alloc(rb_cBinding);
     rb_binding_t *bind;
 
@@ -328,6 +327,13 @@ rb_binding_new(void)
     return bindval;
 }
 
+VALUE
+rb_binding_new(void)
+{
+    rb_thread_t *th = GET_THREAD();
+    return rb_binding_new_with_cfp(th, th->cfp);
+}
+
 /*
  *  call-seq:
  *     binding -> a_binding