From: Jan Kratochvil <jan.kratochvil@redhat.com>
Date: Mon, 29 Aug 2011 16:55:16 +0000 (+0000)
Subject: gdb/
X-Git-Tag: binutils-2_22-branchpoint~176
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=c04b3e8fc5b1096c502afa485cf468054af8c626;p=thirdparty%2Fbinutils-gdb.git

gdb/
	Fix TUI stepi on code without symbols.
	* tui/tui-stack.c (tui_show_frame_info): Remove error, set LOW for
	current PC instead.
---

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 790191074c5..2d63c5cc4c5 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,9 @@
+2011-08-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
+
+	Fix TUI stepi on code without symbols.
+	* tui/tui-stack.c (tui_show_frame_info): Remove error, set LOW for
+	current PC instead.
+
 2011-08-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
 
 	Code cleanup.
diff --git a/gdb/tui/tui-stack.c b/gdb/tui/tui-stack.c
index 0068610727d..1ec9bcce653 100644
--- a/gdb/tui/tui-stack.c
+++ b/gdb/tui/tui-stack.c
@@ -380,8 +380,11 @@ tui_show_frame_info (struct frame_info *fi)
 	    {
 	      if (find_pc_partial_function (get_frame_pc (fi), (char **) NULL,
 					    &low, (CORE_ADDR) 0) == 0)
-		error (_("No function contains program "
-			 "counter for selected frame."));
+		{
+		  /* There is no symbol available for current PC.  There is no
+		     safe way how to "disassemble backwards".  */
+		  low = get_frame_pc (fi);
+		}
 	      else
 		low = tui_get_low_disassembly_address (get_frame_arch (fi),
 						       low, get_frame_pc (fi));