frame, backtrace: allow targets to supply a frame unwinder

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

diff --git a/gdb/corelow.c b/gdb/corelow.c
index d1e7f6ae7df6c285a3e3b6dd404483fade0a651d..6f59d31459961b3dacb4b5767002eadb02baba94 100644 (file)
--- a/gdb/corelow.c
+++ b/gdb/corelow.c
@@ -1,6 +1,6 @@
 /* Core dump and executable file functions below target vector, for GDB.
 
-   Copyright (C) 1986-2013 Free Software Foundation, Inc.
+   Copyright (C) 1986-2014 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -19,7 +19,7 @@
 
 #include "defs.h"
 #include "arch-utils.h"
-#include "gdb_string.h"
+#include <string.h>
 #include <errno.h>
 #include <signal.h>
 #include <fcntl.h>
@@ -85,8 +85,6 @@ static int gdb_check_format (bfd *);
 
 static void core_open (char *, int);
 
-static void core_detach (struct target_ops *ops, char *, int);
-
 static void core_close (void);
 
 static void core_close_cleanup (void *ignore);
@@ -350,7 +348,7 @@ core_open (char *filename, int from_tty)
 
   validate_files ();
 
-  core_data = XZALLOC (struct target_section_table);
+  core_data = XCNEW (struct target_section_table);
 
   /* Find the data section */
   if (build_section_table (core_bfd,
@@ -465,7 +463,7 @@ core_open (char *filename, int from_tty)
 }
 
 static void
-core_detach (struct target_ops *ops, char *args, int from_tty)
+core_detach (struct target_ops *ops, const char *args, int from_tty)
 {
   if (args)
     error (_("Too many arguments"));
@@ -678,7 +676,7 @@ static LONGEST
 core_xfer_partial (struct target_ops *ops, enum target_object object,
                   const char *annex, gdb_byte *readbuf,
                   const gdb_byte *writebuf, ULONGEST offset,
-                  LONGEST len)
+                  ULONGEST len)
 {
   switch (object)
     {