* amd64-sol2-tdep.c (amd64_sol2_gregset_reg_offset): Correct

[deliverable/binutils-gdb.git] / gdb / main.c

diff --git a/gdb/main.c b/gdb/main.c
index 73ce4c8c968053494616a1640bc1adb1b1dfb075..8b45c25b4f4b1e99f2a782e3e55ad4f6212a183a 100644 (file)
--- a/gdb/main.c
+++ b/gdb/main.c
@@ -1,8 +1,6 @@
 /* Top level stuff for GDB, the GNU debugger.
 
-   Copyright (C) 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995,
-   1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007, 2008,
-   2009, 2010, 2011 Free Software Foundation, Inc.
+   Copyright (C) 1986-2005, 2007-2012 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -227,6 +225,10 @@ get_init_files (char **system_gdbinit,
 static int
 captured_command_loop (void *data)
 {
+  /* Top-level execution commands can be run on the background from
+     here on.  */
+  interpreter_async = 1;
+
   current_interp_command_loop ();
   /* FIXME: cagney/1999-11-05: A correct command_loop() implementaton
      would clean things up (restoring the cleanup chain) to the state
@@ -296,7 +298,14 @@ captured_main (void *data)
   int save_auto_load;
   struct objfile *objfile;
 
-  struct cleanup *pre_stat_chain = make_command_stats_cleanup (0);
+  struct cleanup *pre_stat_chain;
+
+#ifdef HAVE_SBRK
+  /* Set this before calling make_command_stats_cleanup.  */
+  lim_at_start = (char *) sbrk (0);
+#endif
+
+  pre_stat_chain = make_command_stats_cleanup (0);
 
 #if defined (HAVE_SETLOCALE) && defined (HAVE_LC_MESSAGES)
   setlocale (LC_MESSAGES, "");
@@ -307,10 +316,6 @@ captured_main (void *data)
   bindtextdomain (PACKAGE, LOCALEDIR);
   textdomain (PACKAGE);
 
-#ifdef HAVE_SBRK
-  lim_at_start = (char *) sbrk (0);
-#endif
-
   cmdsize = 1;
   cmdarg = (struct cmdarg *) xmalloc (cmdsize * sizeof (*cmdarg));
   ncmd = 0;
@@ -319,8 +324,8 @@ captured_main (void *data)
   ndir = 0;
 
   quit_flag = 0;
-  line = (char *) xmalloc (linesize);
-  line[0] = '\0';              /* Terminate saved (now empty) cmd line.  */
+  saved_command_line = (char *) xmalloc (saved_command_line_size);
+  saved_command_line[0] = '\0';
   instream = stdin;
 
   gdb_stdout = stdio_fileopen (stdout);