diff options
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 26 |
1 files changed, 25 insertions, 1 deletions
@@ -1,7 +1,31 @@ +Mon Oct 7 16:12:36 2013 Koichi Sasada <ko1@atdot.net> + + * include/ruby/debug.h: add backtrace collecting APIs for profiler. + * int rb_profile_frames(int start, int limit, VALUE *buff, int *lines); + Collect information of frame information. + + * VALUE rb_profile_frame_path(VALUE frame); + * VALUE rb_profile_frame_absolute_path(VALUE frame); + * VALUE rb_profile_frame_label(VALUE frame); + * VALUE rb_profile_frame_base_label(VALUE frame); + * VALUE rb_profile_frame_first_lineno(VALUE frame); + * VALUE rb_profile_frame_classpath(VALUE frame); + * VALUE rb_profile_frame_singleton_method_p(VALUE frame); + Get information about each frame. + + These APIs are designed for profilers, for example, no objectallocation, + and enough information for profilers. + In this version, this API collects only collect Ruby level frames. + This issue will be fixed after Ruby 2.1. + + * vm_backtrace.c: implement above APIs. + + * iseq.c (rb_iseq_klass): return local_iseq's class. + Mon Oct 7 14:26:01 2013 Koichi Sasada <ko1@atdot.net> * proc.c: catch up last commit. - Type of return value of rb_iseq_first_lineno() is now VALUE. + Type of return value of rb_iseq_first_lioneno() is now VALUE. * vm_insnhelper.c (argument_error): ditto. |