/* Remote debugging interface for M32R/SDI.
- Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009
+ Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
Free Software Foundation, Inc.
Contributed by Renesas Technology Co.
static ptid_t
m32r_wait (struct target_ops *ops,
- ptid_t ptid, struct target_waitstatus *status)
+ ptid_t ptid, struct target_waitstatus *status, int options)
{
static RETSIGTYPE (*prev_sigint) ();
unsigned long bp_addr, pc_addr;
m32r_fetch_register (struct target_ops *ops,
struct regcache *regcache, int regno)
{
+ struct gdbarch *gdbarch = get_regcache_arch (regcache);
+ enum bfd_endian byte_order = gdbarch_byte_order (gdbarch);
unsigned long val, val2, regid;
if (regno == -1)
/* We got the number the register holds, but gdb expects to see a
value in the target byte ordering. */
- store_unsigned_integer (buffer, 4, val);
+ store_unsigned_integer (buffer, 4, byte_order, val);
regcache_raw_supply (regcache, regno, buffer);
}
return;
{
if (write)
fprintf_unfiltered (gdb_stdlog, "m32r_xfer_memory(%s,%d,write)\n",
- paddr (memaddr), len);
+ paddress (target_gdbarch, memaddr), len);
else
fprintf_unfiltered (gdb_stdlog, "m32r_xfer_memory(%s,%d,read)\n",
- paddr (memaddr), len);
+ paddress (target_gdbarch, memaddr), len);
}
if (write)
}
static int
-m32r_insert_breakpoint (struct bp_target_info *bp_tgt)
+m32r_insert_breakpoint (struct gdbarch *gdbarch,
+ struct bp_target_info *bp_tgt)
{
CORE_ADDR addr = bp_tgt->placed_address;
int ib_breakpoints;
if (remote_debug)
fprintf_unfiltered (gdb_stdlog, "m32r_insert_breakpoint(%s,...)\n",
- paddr (addr));
+ paddress (gdbarch, addr));
if (use_ib_breakpoints)
ib_breakpoints = max_ib_breakpoints;
}
static int
-m32r_remove_breakpoint (struct bp_target_info *bp_tgt)
+m32r_remove_breakpoint (struct gdbarch *gdbarch,
+ struct bp_target_info *bp_tgt)
{
CORE_ADDR addr = bp_tgt->placed_address;
int i;
if (remote_debug)
fprintf_unfiltered (gdb_stdlog, "m32r_remove_breakpoint(%s)\n",
- paddr (addr));
+ paddress (gdbarch, addr));
for (i = 0; i < MAX_BREAKPOINTS; i++)
{
if (remote_debug)
fprintf_unfiltered (gdb_stdlog, "m32r_insert_watchpoint(%s,%d,%d)\n",
- paddr (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",
- paddr (addr), len, type);
+ paddress (target_gdbarch, addr), len, type);
for (i = 0; i < MAX_ACCESS_BREAKS; i++)
{
use_ib_breakpoints = 0;
}
+static int
+m32r_return_one (struct target_ops *target)
+{
+ return 1;
+}
/* Define the target subroutine names */
m32r_ops.to_thread_alive = m32r_thread_alive;
m32r_ops.to_pid_to_str = m32r_pid_to_str;
m32r_ops.to_stratum = process_stratum;
- m32r_ops.to_has_all_memory = 1;
- m32r_ops.to_has_memory = 1;
- m32r_ops.to_has_stack = 1;
- m32r_ops.to_has_registers = 1;
- m32r_ops.to_has_execution = 1;
+ m32r_ops.to_has_all_memory = m32r_return_one;
+ m32r_ops.to_has_memory = m32r_return_one;
+ m32r_ops.to_has_stack = m32r_return_one;
+ m32r_ops.to_has_registers = m32r_return_one;
+ m32r_ops.to_has_execution = m32r_return_one;
m32r_ops.to_magic = OPS_MAGIC;
};