- Rebase to FSF GDB 7.2.50.20101231 (which is a 7.3 pre-release).

- Remove gdb-6.3-bt-past-zero-20051201.patch, gdb-archer-ada.patch and
  gdb-6.3-framepczero-20040927.patch already removed from .spec before.
- Remove gdb-6.5-dwarf-stack-overflow.patch, upstreamed (Tom Tromey).
- Remove gdb-6.6-bz225783-gdb-debuginfo-paths.patch, upstreamed (Tom Tromey).
- Remove gdb-6.6-readline-system.patch, reimplemented upstream (Tom Tromey).
- Remove gdb-bz642879-elfread-sigint-stale.patch, upstreamed (Jan Kratochvil).
- Remove gdb-next-over-throw.patch, upstreamed (Tom Tromey).

gdb-6.8-quit-never-aborts.patch

@@ -5,11 +5,11 @@ Some of the threads may not be properly PTRACE_DETACHed which hurts if they
 should have been detached with SIGSTOP (as they are accidentally left running
 on the debugger termination).
 
-Index: gdb-6.8.50.20081128/gdb/defs.h
+Index: gdb-7.2.50.20101231/gdb/defs.h
 ===================================================================
---- gdb-6.8.50.20081128.orig/gdb/defs.h	2008-11-27 10:23:01.000000000 +0100
-+++ gdb-6.8.50.20081128/gdb/defs.h	2008-12-06 21:49:32.000000000 +0100
-@@ -155,6 +155,7 @@ extern char *gdb_sysroot;
+--- gdb-7.2.50.20101231.orig/gdb/defs.h	2011-01-01 01:00:29.000000000 +0100
++++ gdb-7.2.50.20101231/gdb/defs.h	2011-01-01 01:09:17.000000000 +0100
+@@ -165,6 +165,7 @@ extern char *python_libdir;
  extern char *debug_file_directory;
  
  extern int quit_flag;
@@ -17,7 +17,7 @@ Index: gdb-6.8.50.20081128/gdb/defs.h
  extern int immediate_quit;
  extern int sevenbit_strings;
  
-@@ -168,7 +169,7 @@ extern void quit (void);
+@@ -178,7 +179,7 @@ extern void quit (void);
     needed. */
  
  #define QUIT { \
@@ -26,24 +26,24 @@ Index: gdb-6.8.50.20081128/gdb/defs.h
    if (deprecated_interactive_hook) deprecated_interactive_hook (); \
  }
  
-Index: gdb-6.8.50.20081128/gdb/event-top.c
+Index: gdb-7.2.50.20101231/gdb/event-top.c
 ===================================================================
---- gdb-6.8.50.20081128.orig/gdb/event-top.c	2008-12-04 10:34:31.000000000 +0100
-+++ gdb-6.8.50.20081128/gdb/event-top.c	2008-12-06 21:49:07.000000000 +0100
-@@ -939,7 +939,7 @@ async_request_quit (gdb_client_data arg)
+--- gdb-7.2.50.20101231.orig/gdb/event-top.c	2011-01-01 01:07:37.000000000 +0100
++++ gdb-7.2.50.20101231/gdb/event-top.c	2011-01-01 01:09:39.000000000 +0100
+@@ -904,7 +904,7 @@ async_request_quit (gdb_client_data arg)
       is no reason to call quit again here, unless immediate_quit is
-      set.*/
+      set.  */
  
 -  if (quit_flag || immediate_quit)
 +  if ((quit_flag || immediate_quit) && !quit_flag_cleanup)
      quit ();
  }
  
-Index: gdb-6.8.50.20081128/gdb/top.c
+Index: gdb-7.2.50.20101231/gdb/top.c
 ===================================================================
---- gdb-6.8.50.20081128.orig/gdb/top.c	2008-12-04 10:23:12.000000000 +0100
-+++ gdb-6.8.50.20081128/gdb/top.c	2008-12-06 21:49:07.000000000 +0100
-@@ -1299,7 +1299,9 @@ quit_force (char *args, int from_tty)
+--- gdb-7.2.50.20101231.orig/gdb/top.c	2011-01-01 01:00:29.000000000 +0100
++++ gdb-7.2.50.20101231/gdb/top.c	2011-01-01 01:09:17.000000000 +0100
+@@ -1254,7 +1254,9 @@ quit_force (char *args, int from_tty)
    qt.args = args;
    qt.from_tty = from_tty;
  
@@ -54,11 +54,11 @@ Index: gdb-6.8.50.20081128/gdb/top.c
    catch_errors (quit_target, &qt,
  	        "Quitting: ", RETURN_MASK_ALL);
  
-Index: gdb-6.8.50.20081128/gdb/utils.c
+Index: gdb-7.2.50.20101231/gdb/utils.c
 ===================================================================
---- gdb-6.8.50.20081128.orig/gdb/utils.c	2008-12-04 10:31:00.000000000 +0100
-+++ gdb-6.8.50.20081128/gdb/utils.c	2008-12-06 21:49:07.000000000 +0100
-@@ -114,6 +114,11 @@ int job_control;
+--- gdb-7.2.50.20101231.orig/gdb/utils.c	2011-01-01 01:00:29.000000000 +0100
++++ gdb-7.2.50.20101231/gdb/utils.c	2011-01-01 01:09:17.000000000 +0100
+@@ -121,6 +121,11 @@ int job_control;
  
  int quit_flag;