ko1	2012-06-07 15:54:24 +0900 (Thu, 07 Jun 2012)

  New Revision: 35951

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=35951

  Log:
    * .gdbinit: add function `trace_machine_instructions' to trace
      in native machine assemble.
      See https://bugs.ruby-lang.org/projects/ruby-trunk/wiki/MachineInstructionsTraceWithGDB
      for more details.

  Modified files:
    trunk/.gdbinit
    trunk/ChangeLog

Index: .gdbinit
===================================================================
--- .gdbinit	(revision 35950)
+++ .gdbinit	(revision 35951)
@@ -755,3 +755,16 @@
   set $ps_thread_id = $arg1
   print $ps_thread_th = (rb_thread_t*)$ps_thread->data
 end
+
+# Details: https://bugs.ruby-lang.org/projects/ruby-trunk/wiki/MachineInstructionsTraceWithGDB
+define trace_machine_instructions
+  set logging on
+  set height 0
+  set width 0
+  display/i $pc
+  while !$exit_code
+    info line *$pc
+    si
+  end
+end
+
Index: ChangeLog
===================================================================
--- ChangeLog	(revision 35950)
+++ ChangeLog	(revision 35951)
@@ -1,3 +1,10 @@
+Thu Jun 07 15:53:03 2012  Koichi Sasada  <ko1@a...>
+
+	* .gdbinit: add function `trace_machine_instructions' to trace
+	  in native machine assemble.
+	  See https://bugs.ruby-lang.org/projects/ruby-trunk/wiki/MachineInstructionsTraceWithGDB
+	  for more details.
+
 Wed Jun  6 21:31:21 2012  Tanaka Akira  <akr@f...>
 
 	* process.c (proc_exec_cmd) renamed from proc_exec_v.

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