/* Remote debugging interface for M32R/SDI.
- Copyright (C) 2003-2014 Free Software Foundation, Inc.
+ Copyright (C) 2003-2015 Free Software Foundation, Inc.
Contributed by Renesas Technology Co.
Written by Kei Sakamoto <sakamoto.kei@renesas.com>.
#include "infrun.h"
#include "target.h"
#include "regcache.h"
-#include <string.h>
#include "gdbthread.h"
#include <ctype.h>
#include <signal.h>
#include <time.h>
#include "gdb_bfd.h"
#include "cli/cli-utils.h"
-
+#include "symfile.h"
#include "serial.h"
/* Descriptor for I/O to remote machine. */
/* The "process" (board) is already stopped awaiting our commands, and
the program is already downloaded. We just set its PC and go. */
- clear_proceed_status ();
+ clear_proceed_status (0);
/* Tell wait_for_inferior that we've started a new process. */
init_wait_for_inferior ();
NAME is the filename used for communication. */
static void
-m32r_open (char *args, int from_tty)
+m32r_open (const char *args, int from_tty)
{
struct hostent *host_ent;
struct sockaddr_in server_addr;
- char *port_str, hostname[256];
+ char hostname[256];
+ const char *port_str;
int port;
int i, n;
int yes = 1;
if (remote_debug)
fprintf_unfiltered (gdb_stdlog,
"m32r_xfer_memory() failed\n");
- return 0;
+ return TARGET_XFER_EOF;
}
ret = send_data (writebuf, len);
}
{
if (remote_debug)
fprintf_unfiltered (gdb_stdlog, "m32r_xfer_memory() failed\n");
- return 0;
+ return TARGET_XFER_EOF;
}
c = serial_readchar (sdi_desc, SDI_TIMEOUT);
{
if (remote_debug)
fprintf_unfiltered (gdb_stdlog, "m32r_xfer_memory() failed\n");
- return 0;
+ return TARGET_XFER_EOF;
}
ret = recv_data (readbuf, len);
struct gdbarch *gdbarch,
struct bp_target_info *bp_tgt)
{
- CORE_ADDR addr = bp_tgt->placed_address;
+ CORE_ADDR addr = bp_tgt->placed_address = bp_tgt->reqstd_address;
int ib_breakpoints;
unsigned char buf[13];
int i, c;
}
static void
-m32r_load (struct target_ops *self, char *args, int from_tty)
+m32r_load (struct target_ops *self, const char *args, int from_tty)
{
- struct cleanup *old_chain;
+ struct cleanup *old_chain = make_cleanup (null_cleanup, NULL);
asection *section;
bfd *pbfd;
bfd_vma entry;
while (*args != '\000')
{
- char *arg;
-
- args = skip_spaces (args);
-
- arg = args;
+ char *arg = extract_arg_const (&args);
- while ((*args != '\000') && !isspace (*args))
- args++;
-
- if (*args != '\000')
- *args++ = '\000';
+ if (arg == NULL)
+ break;
+ make_cleanup (xfree, arg);
if (*arg != '-')
filename = arg;
- else if (strncmp (arg, "-quiet", strlen (arg)) == 0)
+ else if (startswith ("-quiet", arg))
quiet = 1;
- else if (strncmp (arg, "-nostart", strlen (arg)) == 0)
+ else if (startswith ("-nostart", arg))
nostart = 1;
else
error (_("Unknown option `%s'"), arg);
pbfd = gdb_bfd_open (filename, gnutarget, -1);
if (pbfd == NULL)
- {
- perror_with_name (filename);
- return;
- }
- old_chain = make_cleanup_bfd_unref (pbfd);
+ perror_with_name (filename);
+ make_cleanup_bfd_unref (pbfd);
if (!bfd_check_format (pbfd, bfd_object))
error (_("\"%s\" is not an object file: %s"), filename,