From: Andrew Burgess <aburgess@broadcom.com>
Date: Wed, 27 Nov 2013 17:49:59 +0000 (+0000)
Subject: Make "set debug frame 1" use the standard print routine for optimized out values.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=f6c01fc5156fde67bd62b1d66dee769dd88bf51e;p=binutils-gdb.git

Make "set debug frame 1" use the standard print routine for optimized out values.

 ...
 - { frame_unwind_register_value (frame=0,regnum=7(rsp),...) -> optimized out }
 + { frame_unwind_register_value (frame=0,regnum=7(rsp),...) -> <optimized out> }
 ...

Tested on x86_64 Fedora 17.

2013-11-27  Andrew Burgess  <aburgess@broadcom.com>

	* frame.c: Include "valprint.h".
	(frame_unwind_register_value): Use value_optimized_out.
	* value.c (value_fetch_lazy): Likewise.
---

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index c144565da2e..727babab768 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,9 @@
+2013-11-27  Andrew Burgess  <aburgess@broadcom.com>
+
+	* frame.c: Include "valprint.h".
+	(frame_unwind_register_value): Use value_optimized_out.
+	* value.c (value_fetch_lazy): Likewise.
+
 2013-11-26  Andrew Burgess  <aburgess@broadcom.com>
 
 	* value.c (allocate_optimized_out_value): Mark value as non-lazy.
diff --git a/gdb/frame.c b/gdb/frame.c
index f77ce75a098..4e6e06cbaac 100644
--- a/gdb/frame.c
+++ b/gdb/frame.c
@@ -44,6 +44,7 @@
 #include "inline-frame.h"
 #include "tracepoint.h"
 #include "hashtab.h"
+#include "valprint.h"
 
 static struct frame_info *get_prev_frame_1 (struct frame_info *this_frame);
 static struct frame_info *get_prev_frame_raw (struct frame_info *this_frame);
@@ -1047,7 +1048,10 @@ frame_unwind_register_value (struct frame_info *frame, int regnum)
     {
       fprintf_unfiltered (gdb_stdlog, "->");
       if (value_optimized_out (value))
-	fprintf_unfiltered (gdb_stdlog, " optimized out");
+	{
+	  fprintf_unfiltered (gdb_stdlog, " ");
+	  val_print_optimized_out (value, gdb_stdlog);
+	}
       else
 	{
 	  if (VALUE_LVAL (value) == lval_register)
diff --git a/gdb/value.c b/gdb/value.c
index 8052f52f874..a64e7e117ee 100644
--- a/gdb/value.c
+++ b/gdb/value.c
@@ -3572,7 +3572,10 @@ value_fetch_lazy (struct value *val)
 
 	  fprintf_unfiltered (gdb_stdlog, "->");
 	  if (value_optimized_out (new_val))
-	    fprintf_unfiltered (gdb_stdlog, " optimized out");
+	    {
+	      fprintf_unfiltered (gdb_stdlog, " ");
+	      val_print_optimized_out (new_val, gdb_stdlog);
+	    }
 	  else
 	    {
 	      int i;