1 files changed, 50 insertions, 0 deletions
diff --git a/meta-microblaze/recipes-devtools/gdb/gdb/0003-Fix-debug-message-when-register-is-unavailable.patch b/meta-microblaze/recipes-devtools/gdb/gdb/0003-Fix-debug-message-when-register-is-unavailable.patch
new file mode 100644
index 00000000..d8ba6fca
--- /dev/null
+++ b/meta-microblaze/recipes-devtools/gdb/gdb/0003-Fix-debug-message-when-register-is-unavailable.patch
@@ -0,0 +1,50 @@
+From 6ecb1de66a6a5f55e69c9b108a3d5a85b0ebf315 Mon Sep 17 00:00:00 2001
+From: Nathan Rossi <nathan.rossi@petalogix.com>
+Date: Tue, 8 May 2012 18:11:17 +1000
+Subject: [PATCH 3/8] Fix debug message when register is unavailable
+
+Upstream-Status: Pending
+
+Signed-off-by: Nathan Rossi <nathan.rossi@petalogix.com>
+
+Conflicts:
+	gdb/frame.c
+---
+ gdb/frame.c | 21 ++++++++++++++-------
+ 1 file changed, 14 insertions(+), 7 deletions(-)
+
+diff --git a/gdb/frame.c b/gdb/frame.c
+index ce95cf8343b..c49ab9feab2 100644
+--- a/gdb/frame.c
++++ b/gdb/frame.c
+@@ -1261,13 +1261,20 @@ frame_unwind_register_value (frame_info *next_frame, int regnum)
+ 	  else
+ 	    {
+ 	      int i;
+-	      gdb::array_view<const gdb_byte> buf = value_contents (value);
+-
+-	      fprintf_unfiltered (&debug_file, " bytes=");
+-	      fprintf_unfiltered (&debug_file, "[");
+-	      for (i = 0; i < register_size (gdbarch, regnum); i++)
+-		fprintf_unfiltered (&debug_file, "%02x", buf[i]);
+-	      fprintf_unfiltered (&debug_file, "]");
++	      const gdb_byte *buf = NULL;
++	      if (value_entirely_available(value)) {
++	        gdb::array_view<const gdb_byte> buf = value_contents (value);
++	      }
++
++	      fprintf_unfiltered (gdb_stdlog, " bytes=");
++	      fprintf_unfiltered (gdb_stdlog, "[");
++	      if (buf != NULL) {
++	        for (i = 0; i < register_size (gdbarch, regnum); i++)
++		  fprintf_unfiltered (gdb_stdlog, "%02x", buf[i]);
++	      } else {
++	        fprintf_unfiltered (gdb_stdlog, "unavailable");
++	      }
++	      fprintf_unfiltered (gdb_stdlog, "]");
+ 	    }
+ 	}
+ 
+-- 
+2.37.1 (Apple Git-137.1)
+