/* Core dump and executable file functions above 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.
along with this program. If not, see <http://www.gnu.org/licenses/>. */
#include "defs.h"
-#include "gdb_string.h"
+#include <string.h>
#include <errno.h>
#include <signal.h>
#include <fcntl.h>
#include "target.h"
#include "gdbcore.h"
#include "dis-asm.h"
-#include "gdb_stat.h"
+#include <sys/stat.h>
#include "completer.h"
#include "exceptions.h"
#include "observer.h"
memory_error (status, memaddr);
}
+/* Same as target_read_code, but report an error if can't read. */
+
+void
+read_code (CORE_ADDR memaddr, gdb_byte *myaddr, ssize_t len)
+{
+ int status;
+
+ status = target_read_code (memaddr, myaddr, len);
+ if (status != 0)
+ memory_error (status, memaddr);
+}
+
/* Argument / return result struct for use with
do_captured_read_memory_integer(). MEMADDR and LEN are filled in
by gdb_read_memory_integer(). RESULT is the contents that were
return extract_unsigned_integer (buf, len, byte_order);
}
+LONGEST
+read_code_integer (CORE_ADDR memaddr, int len,
+ enum bfd_endian byte_order)
+{
+ gdb_byte buf[sizeof (LONGEST)];
+
+ read_code (memaddr, buf, len);
+ return extract_signed_integer (buf, len, byte_order);
+}
+
+ULONGEST
+read_code_unsigned_integer (CORE_ADDR memaddr, int len,
+ enum bfd_endian byte_order)
+{
+ gdb_byte buf[sizeof (ULONGEST)];
+
+ read_code (memaddr, buf, len);
+ return extract_unsigned_integer (buf, len, byte_order);
+}
+
void
read_memory_string (CORE_ADDR memaddr, char *buffer, int max_len)
{