/* Remote debugging interface for M32R/SDI.
- Copyright (C) 2003-2012 Free Software Foundation, Inc.
+ Copyright (C) 2003-2013 Free Software Foundation, Inc.
Contributed by Renesas Technology Co.
Written by Kei Sakamoto <sakamoto.kei@renesas.com>.
#include <sys/time.h>
#include <signal.h>
#include <time.h>
-
+#include "gdb_bfd.h"
+#include "cli/cli-utils.h"
#include "serial.h"
static int
send_data (void *buf, int len)
{
- int ret;
-
if (!sdi_desc)
return -1;
push_target (&m32r_ops);
if (args == NULL)
- sprintf (hostname, "localhost:%d", SDIPORT);
+ xsnprintf (hostname, sizeof (hostname), "localhost:%d", SDIPORT);
else
{
port_str = strchr (args, ':');
if (port_str == NULL)
- sprintf (hostname, "%s:%d", args, SDIPORT);
+ xsnprintf (hostname, sizeof (hostname), "%s:%d", args, SDIPORT);
else
- strcpy (hostname, args);
+ xsnprintf (hostname, sizeof (hostname), "%s", args);
}
sdi_desc = serial_open (hostname);
/* Close out all files and local state before this target loses control. */
static void
-m32r_close (int quitting)
+m32r_close (void)
{
if (remote_debug)
- fprintf_unfiltered (gdb_stdlog, "m32r_close(%d)\n", quitting);
+ fprintf_unfiltered (gdb_stdlog, "m32r_close()\n");
if (sdi_desc)
{
static void
m32r_resume (struct target_ops *ops,
- ptid_t ptid, int step, enum target_signal sig)
+ ptid_t ptid, int step, enum gdb_signal sig)
{
unsigned long pc_addr, bp_addr, ab_addr;
int ib_breakpoints;
else
{
buf[0] = SDI_WRITE_MEMORY;
- if (gdbarch_byte_order (target_gdbarch) == BFD_ENDIAN_BIG)
+ if (gdbarch_byte_order (target_gdbarch ()) == BFD_ENDIAN_BIG)
store_long_parameter (buf + 1, pc_addr);
else
store_long_parameter (buf + 1, pc_addr - 1);
continue;
/* Set PBP. */
- if (gdbarch_byte_order (target_gdbarch) == BFD_ENDIAN_BIG)
+ if (gdbarch_byte_order (target_gdbarch ()) == BFD_ENDIAN_BIG)
send_three_arg_cmd (SDI_WRITE_MEMORY, 0xffff8000 + 4 * i, 4,
0x00000006);
else
store_long_parameter (buf + 5, 4);
if ((bp_addr & 2) == 0 && bp_addr != (pc_addr & 0xfffffffc))
{
- if (gdbarch_byte_order (target_gdbarch) == BFD_ENDIAN_BIG)
+ if (gdbarch_byte_order (target_gdbarch ()) == BFD_ENDIAN_BIG)
{
buf[9] = dbt_bp_entry[0];
buf[10] = dbt_bp_entry[1];
}
else
{
- if (gdbarch_byte_order (target_gdbarch) == BFD_ENDIAN_BIG)
+ if (gdbarch_byte_order (target_gdbarch ()) == BFD_ENDIAN_BIG)
{
if ((bp_addr & 2) == 0)
{
continue;
/* DBC register. */
- if (gdbarch_byte_order (target_gdbarch) == BFD_ENDIAN_BIG)
+ if (gdbarch_byte_order (target_gdbarch ()) == BFD_ENDIAN_BIG)
{
switch (ab_type[i])
{
int ib_breakpoints;
long i;
unsigned char buf[13];
- unsigned long val;
int ret, c;
if (remote_debug)
fprintf_unfiltered (gdb_stdlog, "m32r_wait()\n");
status->kind = TARGET_WAITKIND_EXITED;
- status->value.sig = TARGET_SIGNAL_0;
+ status->value.sig = GDB_SIGNAL_0;
interrupted = 0;
prev_sigint = signal (SIGINT, gdb_cntrl_c);
if (c == '-') /* error */
{
status->kind = TARGET_WAITKIND_STOPPED;
- status->value.sig = TARGET_SIGNAL_HUP;
+ status->value.sig = GDB_SIGNAL_HUP;
return inferior_ptid;
}
else if (c == '+') /* stopped */
status->kind = TARGET_WAITKIND_STOPPED;
if (interrupted)
- status->value.sig = TARGET_SIGNAL_INT;
+ status->value.sig = GDB_SIGNAL_INT;
else
- status->value.sig = TARGET_SIGNAL_TRAP;
+ status->value.sig = GDB_SIGNAL_TRAP;
interrupted = 0;
signal (SIGINT, prev_sigint);
if (last_pc_addr != 0xffffffff)
{
buf[0] = SDI_WRITE_MEMORY;
- if (gdbarch_byte_order (target_gdbarch) == BFD_ENDIAN_BIG)
+ if (gdbarch_byte_order (target_gdbarch ()) == BFD_ENDIAN_BIG)
store_long_parameter (buf + 1, last_pc_addr);
else
store_long_parameter (buf + 1, last_pc_addr - 1);
address, we have to take care of it later. */
if ((pc_addr & 0x2) != 0)
{
- if (gdbarch_byte_order (target_gdbarch) == BFD_ENDIAN_BIG)
+ if (gdbarch_byte_order (target_gdbarch ()) == BFD_ENDIAN_BIG)
{
if ((bp_data[i][2] & 0x80) != 0)
{
c = serial_readchar (sdi_desc, SDI_TIMEOUT);
if (c != '-' && recv_data (buf, 4) != -1)
{
- if (gdbarch_byte_order (target_gdbarch) == BFD_ENDIAN_BIG)
+ if (gdbarch_byte_order (target_gdbarch ()) == BFD_ENDIAN_BIG)
{
if ((buf[3] & 0x1) == 0x1)
hit_watchpoint_addr = ab_address[i];
if (remote_debug)
fprintf_unfiltered (gdb_stdlog, "m32r_detach(%d)\n", from_tty);
- m32r_resume (ops, inferior_ptid, 0, TARGET_SIGNAL_0);
+ m32r_resume (ops, inferior_ptid, 0, GDB_SIGNAL_0);
/* Calls m32r_close to do the real work. */
pop_target ();
}
else
{
- char buffer[MAX_REGISTER_SIZE];
+ gdb_byte buffer[MAX_REGISTER_SIZE];
regid = get_reg_id (regno);
send_one_arg_cmd (SDI_READ_CPU_REG, regid);
{
if (write)
fprintf_unfiltered (gdb_stdlog, "m32r_xfer_memory(%s,%d,write)\n",
- paddress (target_gdbarch, memaddr), len);
+ paddress (target_gdbarch (), memaddr), len);
else
fprintf_unfiltered (gdb_stdlog, "m32r_xfer_memory(%s,%d,read)\n",
- paddress (target_gdbarch, memaddr), len);
+ paddress (target_gdbarch (), memaddr), len);
}
if (write)
int nostart;
struct timeval start_time, end_time;
unsigned long data_count; /* Number of bytes transferred to memory. */
- int ret;
static RETSIGTYPE (*prev_sigint) ();
/* for direct tcp connections, we can do a fast binary download. */
{
char *arg;
- while (isspace (*args))
- args++;
+ args = skip_spaces (args);
arg = args;
if (!filename)
filename = get_exec_file (1);
- pbfd = bfd_openr (filename, gnutarget);
+ pbfd = gdb_bfd_open (filename, gnutarget, -1);
if (pbfd == NULL)
{
perror_with_name (filename);
return;
}
- old_chain = make_cleanup_bfd_close (pbfd);
+ old_chain = make_cleanup_bfd_unref (pbfd);
if (!bfd_check_format (pbfd, bfd_object))
error (_("\"%s\" is not an object file: %s"), filename,
if (remote_debug)
fprintf_unfiltered (gdb_stdlog, "m32r_insert_watchpoint(%s,%d,%d)\n",
- paddress (target_gdbarch, addr), len, type);
+ paddress (target_gdbarch (), addr), len, type);
for (i = 0; i < MAX_ACCESS_BREAKS; i++)
{
if (remote_debug)
fprintf_unfiltered (gdb_stdlog, "m32r_remove_watchpoint(%s,%d,%d)\n",
- paddress (target_gdbarch, addr), len, type);
+ paddress (target_gdbarch (), addr), len, type);
for (i = 0; i < MAX_ACCESS_BREAKS; i++)
{
projects / deliverable / binutils-gdb.git / blobdiff