* breakpoint.c (do_enable_breakpoint): Use update_watchpoint for

[binutils-gdb.git] / gdb / corefile.c

diff --git a/gdb/corefile.c b/gdb/corefile.c
index 1da2b2a8393853f623ae9b2251fa340ee074c135..2566f9f3a9f366e0efab4423b1d90fa011e24aa9 100644 (file)
--- a/gdb/corefile.c
+++ b/gdb/corefile.c
@@ -1,7 +1,8 @@
 /* Core dump and executable file functions above target vector, for GDB.
 
    Copyright (C) 1986, 1987, 1989, 1991, 1992, 1993, 1994, 1996, 1997, 1998,
-   1999, 2000, 2001, 2003, 2006, 2007, 2008 Free Software Foundation, Inc.
+   1999, 2000, 2001, 2003, 2006, 2007, 2008, 2009
+   Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -74,7 +75,7 @@ core_file_command (char *filename, int from_tty)
     error (_("GDB can't read core files on this machine."));
 
   if (!filename)
-    (t->to_detach) (filename, from_tty);
+    (t->to_detach) (t, filename, from_tty);
   else
     (t->to_open) (filename, from_tty);
 }
@@ -205,30 +206,22 @@ Use the \"file\" or \"exec-file\" command."));
 }
 \f
 
-/* Report a memory error with error().  */
+/* Report a memory error by throwing a MEMORY_ERROR error.  */
 
 void
 memory_error (int status, CORE_ADDR memaddr)
 {
-  struct ui_file *tmp_stream = mem_fileopen ();
-  make_cleanup_ui_file_delete (tmp_stream);
-
   if (status == EIO)
-    {
-      /* Actually, address between memaddr and memaddr + len
-         was out of bounds. */
-      fprintf_unfiltered (tmp_stream, "Cannot access memory at address ");
-      fputs_filtered (paddress (memaddr), tmp_stream);
-    }
+    /* Actually, address between memaddr and memaddr + len was out of
+       bounds.  */
+    throw_error (MEMORY_ERROR,
+                _("Cannot access memory at address %s"),
+                paddress (memaddr));
   else
-    {
-      fprintf_filtered (tmp_stream, "Error accessing memory address ");
-      fputs_filtered (paddress (memaddr), tmp_stream);
-      fprintf_filtered (tmp_stream, ": %s.",
-                      safe_strerror (status));
-    }
-
-  error_stream (tmp_stream);
+    throw_error (MEMORY_ERROR,
+                _("Error accessing memory address %s: %s."),
+                paddress (memaddr),
+                safe_strerror (status));
 }
 
 /* Same as target_read_memory, but report an error if can't read.  */
@@ -350,10 +343,7 @@ void
 write_memory (CORE_ADDR memaddr, const bfd_byte *myaddr, int len)
 {
   int status;
-  gdb_byte *bytes = alloca (len);
-  
-  memcpy (bytes, myaddr, len);
-  status = target_write_memory (memaddr, bytes, len);
+  status = target_write_memory (memaddr, myaddr, len);
   if (status != 0)
     memory_error (status, memaddr);
 }
@@ -456,7 +446,7 @@ No arg means have no core file.  This command has been superseded by the\n\
 
   
   add_setshow_string_noescape_cmd ("gnutarget", class_files,
-                                  &gnutarget_string, _("(\
+                                  &gnutarget_string, _("\
 Set the current BFD target."), _("\
 Show the current BFD target."), _("\
 Use `set gnutarget auto' to specify automatic detection."),