/* Generic remote debugging interface for simulators.
- Copyright 1993, 1994, 1996, 1997 Free Software Foundation, Inc.
+ Copyright 1993, 1994, 1996, 1997, 2000 Free Software Foundation, Inc.
Contributed by Cygnus Support.
Steve Chamberlain (sac@cygnus.com).
-This file is part of GDB.
+ This file is part of GDB.
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
#include "defs.h"
#include "inferior.h"
-#include "wait.h"
+#include "gdb_wait.h"
#include "value.h"
#include "gdb_string.h"
#include <ctype.h>
/* Prototypes */
-static void dump_mem PARAMS ((char *buf, int len));
+extern void _initialize_remote_sim (void);
-static void init_callbacks PARAMS ((void));
+extern int (*ui_loop_hook) PARAMS ((int signo));
-static void end_callbacks PARAMS ((void));
+static void dump_mem (char *buf, int len);
-static int gdb_os_write_stdout PARAMS ((host_callback *, const char *, int));
+static void init_callbacks (void);
-static void gdb_os_flush_stdout PARAMS ((host_callback *));
+static void end_callbacks (void);
-static int gdb_os_write_stderr PARAMS ((host_callback *, const char *, int));
+static int gdb_os_write_stdout (host_callback *, const char *, int);
-static void gdb_os_flush_stderr PARAMS ((host_callback *));
+static void gdb_os_flush_stdout (host_callback *);
-static int gdb_os_poll_quit PARAMS ((host_callback *));
+static int gdb_os_write_stderr (host_callback *, const char *, int);
+
+static void gdb_os_flush_stderr (host_callback *);
+
+static int gdb_os_poll_quit (host_callback *);
/* printf_filtered is depreciated */
-static void gdb_os_printf_filtered PARAMS ((host_callback *, const char *, ...));
+static void gdb_os_printf_filtered (host_callback *, const char *, ...);
-static void gdb_os_vprintf_filtered PARAMS ((host_callback *, const char *, va_list));
+static void gdb_os_vprintf_filtered (host_callback *, const char *, va_list);
-static void gdb_os_evprintf_filtered PARAMS ((host_callback *, const char *, va_list));
+static void gdb_os_evprintf_filtered (host_callback *, const char *, va_list);
-static void gdb_os_error PARAMS ((host_callback *, const char *, ...));
+static void gdb_os_error (host_callback *, const char *, ...);
-static void gdbsim_fetch_register PARAMS ((int regno));
+static void gdbsim_fetch_register (int regno);
-static void gdbsim_store_register PARAMS ((int regno));
+static void gdbsim_store_register (int regno);
-static void gdbsim_kill PARAMS ((void));
+static void gdbsim_kill (void);
-static void gdbsim_load PARAMS ((char *prog, int fromtty));
+static void gdbsim_load (char *prog, int fromtty);
-static void gdbsim_create_inferior PARAMS ((char *exec_file, char *args, char **env));
+static void gdbsim_create_inferior (char *exec_file, char *args, char **env);
-static void gdbsim_open PARAMS ((char *args, int from_tty));
+static void gdbsim_open (char *args, int from_tty);
-static void gdbsim_close PARAMS ((int quitting));
+static void gdbsim_close (int quitting);
-static void gdbsim_detach PARAMS ((char *args, int from_tty));
+static void gdbsim_detach (char *args, int from_tty);
-static void gdbsim_resume PARAMS ((int pid, int step, enum target_signal siggnal));
+static void gdbsim_resume (int pid, int step, enum target_signal siggnal);
-static int gdbsim_wait PARAMS ((int pid, struct target_waitstatus *status));
+static int gdbsim_wait (int pid, struct target_waitstatus *status);
-static void gdbsim_prepare_to_store PARAMS ((void));
+static void gdbsim_prepare_to_store (void);
-static int gdbsim_xfer_inferior_memory PARAMS ((CORE_ADDR memaddr,
- char *myaddr, int len,
- int write,
- struct target_ops *target));
+static int gdbsim_xfer_inferior_memory (CORE_ADDR memaddr,
+ char *myaddr, int len,
+ int write, struct target_ops *target);
-static void gdbsim_files_info PARAMS ((struct target_ops *target));
+static void gdbsim_files_info (struct target_ops *target);
-static void gdbsim_mourn_inferior PARAMS ((void));
+static void gdbsim_mourn_inferior (void);
-static void gdbsim_stop PARAMS ((void));
+static void gdbsim_stop (void);
-void simulator_command PARAMS ((char *args, int from_tty));
+void simulator_command (char *args, int from_tty);
/* Naming convention:
{
long l[2];
memcpy (l, buf, len);
- printf_filtered ("\t0x%x", l[0]);
+ printf_filtered ("\t0x%lx", l[0]);
printf_filtered (len == 8 ? " 0x%x\n" : "\n", l[1]);
}
else
static void
init_callbacks ()
{
- if (! callbacks_initialized)
+ if (!callbacks_initialized)
{
gdb_callback = default_callback;
gdb_callback.init (&gdb_callback);
/* GDB version of os_write_stdout callback. */
-static int
+static int
gdb_os_write_stdout (p, buf, len)
host_callback *p;
const char *buf;
int i;
char b[2];
- for (i = 0; i < len; i++)
- {
- b[0] = buf[i];
- b[1] = 0;
- if (target_output_hook)
- target_output_hook (b);
- else
- fputs_filtered (b, gdb_stdout);
- }
+ ui_file_write (gdb_stdtarg, buf, len);
return len;
}
gdb_os_flush_stdout (p)
host_callback *p;
{
- gdb_flush (gdb_stdout);
+ gdb_flush (gdb_stdtarg);
}
/* GDB version of os_write_stderr callback. */
-static int
+static int
gdb_os_write_stderr (p, buf, len)
host_callback *p;
const char *buf;
int i;
char b[2];
- for (i = 0; i < len; i++)
+ for (i = 0; i < len; i++)
{
b[0] = buf[i];
b[1] = 0;
- if (target_output_hook)
- target_output_hook (b);
- else
- fputs_filtered (b, gdb_stderr);
+ fputs_unfiltered (b, gdb_stdtarg);
}
return len;
}
/* GDB version of printf_filtered callback. */
-/* VARARGS */
static void
-#ifdef ANSI_PROTOTYPES
-gdb_os_printf_filtered (host_callback *p, const char *format, ...)
-#else
-gdb_os_printf_filtered (p, va_alist)
- host_callback *p;
- va_dcl
-#endif
+gdb_os_printf_filtered (host_callback * p, const char *format,...)
{
va_list args;
-#ifdef ANSI_PROTOTYPES
va_start (args, format);
-#else
- char *format;
-
- va_start (args);
- format = va_arg (args, char *);
-#endif
vfprintf_filtered (gdb_stdout, format, args);
/* GDB version of error vprintf_filtered. */
-/* VARARGS */
static void
-#ifdef ANSI_PROTOTYPES
-gdb_os_vprintf_filtered (host_callback *p, const char *format, va_list ap)
-#else
-gdb_os_vprintf_filtered (p, format, ap)
- host_callback *p;
- char *format;
- va_list ap;
-#endif
+gdb_os_vprintf_filtered (host_callback * p, const char *format, va_list ap)
{
vfprintf_filtered (gdb_stdout, format, ap);
}
/* GDB version of error evprintf_filtered. */
-/* VARARGS */
static void
-#ifdef ANSI_PROTOTYPES
-gdb_os_evprintf_filtered (host_callback *p, const char *format, va_list ap)
-#else
-gdb_os_evprintf_filtered (p, format, ap)
- host_callback *p;
- char *format;
- va_list ap;
-#endif
+gdb_os_evprintf_filtered (host_callback * p, const char *format, va_list ap)
{
vfprintf_filtered (gdb_stderr, format, ap);
}
/* GDB version of error callback. */
-/* VARARGS */
static void
-#ifdef ANSI_PROTOTYPES
-gdb_os_error (host_callback *p, const char *format, ...)
-#else
-gdb_os_error (p, va_alist)
- host_callback *p;
- va_dcl
-#endif
+gdb_os_error (host_callback * p, const char *format,...)
{
if (error_hook)
(*error_hook) ();
- else
+ else
{
va_list args;
-#ifdef ANSI_PROTOTYPES
va_start (args, format);
-#else
- char *format;
-
- va_start (args);
- format = va_arg (args, char *);
-#endif
-
- error_begin ();
- vfprintf_filtered (gdb_stderr, format, args);
- fprintf_filtered (gdb_stderr, "\n");
+ verror (format, args);
va_end (args);
- return_to_top_level (RETURN_ERROR);
}
}
+#ifndef REGISTER_SIM_REGNO
+#define REGISTER_SIM_REGNO(N) (N)
+#endif
+
static void
gdbsim_fetch_register (regno)
int regno;
{
static int warn_user = 1;
- if (regno == -1)
+ if (regno == -1)
{
for (regno = 0; regno < NUM_REGS; regno++)
gdbsim_fetch_register (regno);
}
- else if (reg_names[regno] != NULL && *reg_names[regno] != '\0')
+ else if (REGISTER_NAME (regno) != NULL
+ && *REGISTER_NAME (regno) != '\0')
{
char buf[MAX_REGISTER_RAW_SIZE];
- int nr_bytes = sim_fetch_register (gdbsim_desc, regno, buf, REGISTER_RAW_SIZE (regno));
+ int nr_bytes;
+ if (REGISTER_SIM_REGNO (regno) >= 0)
+ nr_bytes = sim_fetch_register (gdbsim_desc,
+ REGISTER_SIM_REGNO (regno),
+ buf, REGISTER_RAW_SIZE (regno));
+ else
+ nr_bytes = 0;
if (nr_bytes == 0)
/* register not applicable, supply zero's */
memset (buf, 0, MAX_REGISTER_RAW_SIZE);
else if (nr_bytes > 0 && nr_bytes != REGISTER_RAW_SIZE (regno)
&& warn_user)
{
- printf_unfiltered ("Size of register %s (%d) incorrect (%d instead of %d))",
- reg_names [regno], regno,
- nr_bytes, REGISTER_RAW_SIZE (regno));
+ fprintf_unfiltered (gdb_stderr,
+ "Size of register %s (%d/%d) incorrect (%d instead of %d))",
+ REGISTER_NAME (regno),
+ regno, REGISTER_SIM_REGNO (regno),
+ nr_bytes, REGISTER_RAW_SIZE (regno));
warn_user = 0;
}
supply_register (regno, buf);
gdbsim_store_register (regno)
int regno;
{
- if (regno == -1)
+ if (regno == -1)
{
for (regno = 0; regno < NUM_REGS; regno++)
gdbsim_store_register (regno);
}
- else if (reg_names[regno] != NULL && *reg_names[regno] != '\0')
+ else if (REGISTER_NAME (regno) != NULL
+ && *REGISTER_NAME (regno) != '\0'
+ && REGISTER_SIM_REGNO (regno) >= 0)
{
char tmp[MAX_REGISTER_RAW_SIZE];
int nr_bytes;
read_register_gen (regno, tmp);
- nr_bytes = sim_store_register (gdbsim_desc, regno, tmp, REGISTER_RAW_SIZE (regno));
+ nr_bytes = sim_store_register (gdbsim_desc,
+ REGISTER_SIM_REGNO (regno),
+ tmp, REGISTER_RAW_SIZE (regno));
if (nr_bytes > 0 && nr_bytes != REGISTER_RAW_SIZE (regno))
- fatal ("Register size different to expected");
+ internal_error ("Register size different to expected");
if (sr_get_debug ())
{
printf_filtered ("gdbsim_store_register: %d", regno);
char **env;
{
int len;
- char *arg_buf,**argv;
+ char *arg_buf, **argv;
if (exec_file == 0 || exec_bfd == 0)
warning ("No executable file specified.");
- if (! program_loaded)
+ if (!program_loaded)
warning ("No program loaded.");
if (sr_get_debug ())
printf_filtered ("gdbsim_create_inferior: exec_file \"%s\", args \"%s\"\n",
- (exec_file ? exec_file: "(NULL)"),
+ (exec_file ? exec_file : "(NULL)"),
args);
- gdbsim_kill ();
+ gdbsim_kill ();
remove_breakpoints ();
init_wait_for_inferior ();
if (exec_file != NULL)
{
- len = strlen (exec_file) + 1 + strlen (args) + 1 + /*slop*/ 10;
+ len = strlen (exec_file) + 1 + strlen (args) + 1 + /*slop */ 10;
arg_buf = (char *) alloca (len);
arg_buf[0] = '\0';
strcat (arg_buf, exec_file);
strcat (arg_buf, " ");
strcat (arg_buf, args);
argv = buildargv (arg_buf);
- make_cleanup ((make_cleanup_func) freeargv, argv);
+ make_cleanup_freeargv (argv);
}
else
argv = NULL;
sim_create_inferior (gdbsim_desc, exec_bfd, argv, env);
inferior_pid = 42;
- insert_breakpoints (); /* Needed to get correct instruction in cache */
+ insert_breakpoints (); /* Needed to get correct instruction in cache */
clear_proceed_status ();
/* NB: Entry point already set by sim_create_inferior. */
- proceed ((CORE_ADDR)-1, TARGET_SIGNAL_DEFAULT, 0);
+ proceed ((CORE_ADDR) -1, TARGET_SIGNAL_DEFAULT, 0);
}
/* The open routine takes the rest of the parameters from the command,
if (gdbsim_desc != NULL)
unpush_target (&gdbsim_ops);
- len = (7 + 1 /* gdbsim */
+ len = (7 + 1 /* gdbsim */
+ strlen (" -E little")
+ strlen (" --architecture=xxxxxxxxxx")
+ (args ? strlen (args) : 0)
- + 50) /* slack */;
+ + 50) /* slack */ ;
arg_buf = (char *) alloca (len);
- strcpy (arg_buf, "gdbsim"); /* 7 */
+ strcpy (arg_buf, "gdbsim"); /* 7 */
/* Specify the byte order for the target when it is both selectable
and explicitly specified by the user (not auto detected). */
-#ifdef TARGET_BYTE_ORDER_SELECTABLE
- if (!target_byte_order_auto)
+ if (TARGET_BYTE_ORDER_SELECTABLE_P
+ && !TARGET_BYTE_ORDER_AUTO)
{
switch (TARGET_BYTE_ORDER)
{
strcat (arg_buf, " -E little");
break;
default:
- fatal ("Value of TARGET_BYTE_ORDER unknown");
+ internal_error ("Value of TARGET_BYTE_ORDER unknown");
}
}
-#endif
/* Specify the architecture of the target when it has been
explicitly specified */
- if (!target_architecture_auto)
+ if (!TARGET_ARCHITECTURE_AUTO)
{
strcat (arg_buf, " --architecture=");
- strcat (arg_buf, target_architecture->printable_name);
+ strcat (arg_buf, TARGET_ARCHITECTURE->printable_name);
}
/* finally, any explicit args */
if (args)
{
- strcat (arg_buf, " "); /* 1 */
+ strcat (arg_buf, " "); /* 1 */
strcat (arg_buf, args);
}
argv = buildargv (arg_buf);
if (argv == NULL)
error ("Insufficient memory available to allocate simulator arg list.");
- make_cleanup ((make_cleanup_func) freeargv, argv);
+ make_cleanup_freeargv (argv);
init_callbacks ();
gdbsim_desc = sim_open (SIM_OPEN_DEBUG, &gdb_callback, exec_bfd, argv);
}
end_callbacks ();
+ generic_mourn_inferior ();
}
/* Takes a program previously attached to and detaches it.
Use this when you want to detach and do something else with your gdb. */
static void
-gdbsim_detach (args,from_tty)
+gdbsim_detach (args, from_tty)
char *args;
int from_tty;
{
if (from_tty)
printf_filtered ("Ending simulator %s debugging\n", target_shortname);
}
-
+
/* Resume execution of the target process. STEP says whether to single-step
or to run free; SIGGNAL is the signal value (e.g. SIGINT) to be given
to the target, or zero for no signal. */
}
/* Notify the simulator of an asynchronous request to stop.
-
+
The simulator shall ensure that the stop request is eventually
delivered to the simulator. If the call is made while the
simulator is not running then the stop request is processed when
static void
gdbsim_stop ()
{
- if (! sim_stop (gdbsim_desc))
+ if (!sim_stop (gdbsim_desc))
{
quit ();
}
gdb_os_poll_quit (p)
host_callback *p;
{
+ if (ui_loop_hook != NULL)
+ ui_loop_hook (0);
+
notice_quit ();
- if (quit_flag) /* gdb's idea of quit */
+ if (quit_flag) /* gdb's idea of quit */
{
- quit_flag = 0; /* we've stolen it */
+ quit_flag = 0; /* we've stolen it */
return 1;
}
else if (immediate_quit)
case sim_signalled:
status->kind = TARGET_WAITKIND_SIGNALLED;
/* The signal in sigrc is a host signal. That probably
- should be fixed. */
+ should be fixed. */
status->value.sig = target_signal_from_host (sigrc);
break;
case sim_running:
char *myaddr;
int len;
int write;
- struct target_ops *target; /* ignored */
+ struct target_ops *target; /* ignored */
{
- if (! program_loaded)
+ if (!program_loaded)
error ("No program loaded.");
if (sr_get_debug ())
{
- printf_filtered ("gdbsim_xfer_inferior_memory: myaddr 0x%x, memaddr 0x%x, len %d, write %d\n",
- myaddr, memaddr, len, write);
+ /* FIXME: Send to something other than STDOUT? */
+ printf_filtered ("gdbsim_xfer_inferior_memory: myaddr 0x");
+ gdb_print_host_address (myaddr, gdb_stdout);
+ printf_filtered (", memaddr 0x%s, len %d, write %d\n",
+ paddr_nz (memaddr), len, write);
if (sr_get_debug () && write)
- dump_mem(myaddr, len);
+ dump_mem (myaddr, len);
}
if (write)
{
len = sim_write (gdbsim_desc, memaddr, myaddr, len);
}
- else
+ else
{
len = sim_read (gdbsim_desc, memaddr, myaddr, len);
if (sr_get_debug () && len > 0)
- dump_mem(myaddr, len);
- }
+ dump_mem (myaddr, len);
+ }
return len;
}
/* Clear the simulator's notion of what the break points are. */
static void
-gdbsim_mourn_inferior ()
-{
+gdbsim_mourn_inferior ()
+{
if (sr_get_debug ())
printf_filtered ("gdbsim_mourn_inferior:\n");
/* Invalidate the register cache, in case the simulator command does
something funny. */
- registers_changed ();
+ registers_changed ();
}
/* Define the target subroutine names */
-struct target_ops gdbsim_ops ;
-static void init_gdbsim_ops(void)
-{
- gdbsim_ops.to_shortname = "sim";
- gdbsim_ops.to_longname = "simulator";
- gdbsim_ops.to_doc = "Use the compiled-in simulator.";
- gdbsim_ops.to_open = gdbsim_open;
- gdbsim_ops.to_close = gdbsim_close;
- gdbsim_ops.to_attach = NULL;
- gdbsim_ops.to_detach = gdbsim_detach;
- gdbsim_ops.to_resume = gdbsim_resume;
- gdbsim_ops.to_wait = gdbsim_wait;
- gdbsim_ops.to_fetch_registers = gdbsim_fetch_register;
- gdbsim_ops.to_store_registers = gdbsim_store_register;
- gdbsim_ops.to_prepare_to_store = gdbsim_prepare_to_store;
- gdbsim_ops.to_xfer_memory = gdbsim_xfer_inferior_memory;
- gdbsim_ops.to_files_info = gdbsim_files_info;
- gdbsim_ops.to_insert_breakpoint = gdbsim_insert_breakpoint;
- gdbsim_ops.to_remove_breakpoint = gdbsim_remove_breakpoint;
- gdbsim_ops.to_terminal_init = NULL;
- gdbsim_ops.to_terminal_inferior = NULL;
- gdbsim_ops.to_terminal_ours_for_output = NULL;
- gdbsim_ops.to_terminal_ours = NULL;
- gdbsim_ops.to_terminal_info = NULL;
- gdbsim_ops.to_kill = gdbsim_kill;
- gdbsim_ops.to_load = gdbsim_load;
- gdbsim_ops.to_lookup_symbol = NULL;
- gdbsim_ops.to_create_inferior = gdbsim_create_inferior;
- gdbsim_ops.to_mourn_inferior = gdbsim_mourn_inferior;
- gdbsim_ops.to_can_run = 0;
- gdbsim_ops.to_notice_signals = 0;
- gdbsim_ops.to_thread_alive = 0;
- gdbsim_ops.to_stop = gdbsim_stop;
- gdbsim_ops.to_stratum = process_stratum;
- gdbsim_ops.DONT_USE = NULL;
- gdbsim_ops.to_has_all_memory = 1;
- gdbsim_ops.to_has_memory = 1;
- gdbsim_ops.to_has_stack = 1;
- gdbsim_ops.to_has_registers = 1;
- gdbsim_ops.to_has_execution = 1;
- gdbsim_ops.to_sections = NULL;
- gdbsim_ops.to_sections_end = NULL;
- gdbsim_ops.to_magic = OPS_MAGIC;
+struct target_ops gdbsim_ops;
+
+static void
+init_gdbsim_ops (void)
+{
+ gdbsim_ops.to_shortname = "sim";
+ gdbsim_ops.to_longname = "simulator";
+ gdbsim_ops.to_doc = "Use the compiled-in simulator.";
+ gdbsim_ops.to_open = gdbsim_open;
+ gdbsim_ops.to_close = gdbsim_close;
+ gdbsim_ops.to_attach = NULL;
+ gdbsim_ops.to_post_attach = NULL;
+ gdbsim_ops.to_require_attach = NULL;
+ gdbsim_ops.to_detach = gdbsim_detach;
+ gdbsim_ops.to_require_detach = NULL;
+ gdbsim_ops.to_resume = gdbsim_resume;
+ gdbsim_ops.to_wait = gdbsim_wait;
+ gdbsim_ops.to_post_wait = NULL;
+ gdbsim_ops.to_fetch_registers = gdbsim_fetch_register;
+ gdbsim_ops.to_store_registers = gdbsim_store_register;
+ gdbsim_ops.to_prepare_to_store = gdbsim_prepare_to_store;
+ gdbsim_ops.to_xfer_memory = gdbsim_xfer_inferior_memory;
+ gdbsim_ops.to_files_info = gdbsim_files_info;
+ gdbsim_ops.to_insert_breakpoint = gdbsim_insert_breakpoint;
+ gdbsim_ops.to_remove_breakpoint = gdbsim_remove_breakpoint;
+ gdbsim_ops.to_terminal_init = NULL;
+ gdbsim_ops.to_terminal_inferior = NULL;
+ gdbsim_ops.to_terminal_ours_for_output = NULL;
+ gdbsim_ops.to_terminal_ours = NULL;
+ gdbsim_ops.to_terminal_info = NULL;
+ gdbsim_ops.to_kill = gdbsim_kill;
+ gdbsim_ops.to_load = gdbsim_load;
+ gdbsim_ops.to_lookup_symbol = NULL;
+ gdbsim_ops.to_create_inferior = gdbsim_create_inferior;
+ gdbsim_ops.to_post_startup_inferior = NULL;
+ gdbsim_ops.to_acknowledge_created_inferior = NULL;
+ gdbsim_ops.to_clone_and_follow_inferior = NULL;
+ gdbsim_ops.to_post_follow_inferior_by_clone = NULL;
+ gdbsim_ops.to_insert_fork_catchpoint = NULL;
+ gdbsim_ops.to_remove_fork_catchpoint = NULL;
+ gdbsim_ops.to_insert_vfork_catchpoint = NULL;
+ gdbsim_ops.to_remove_vfork_catchpoint = NULL;
+ gdbsim_ops.to_has_forked = NULL;
+ gdbsim_ops.to_has_vforked = NULL;
+ gdbsim_ops.to_can_follow_vfork_prior_to_exec = NULL;
+ gdbsim_ops.to_post_follow_vfork = NULL;
+ gdbsim_ops.to_insert_exec_catchpoint = NULL;
+ gdbsim_ops.to_remove_exec_catchpoint = NULL;
+ gdbsim_ops.to_has_execd = NULL;
+ gdbsim_ops.to_reported_exec_events_per_exec_call = NULL;
+ gdbsim_ops.to_has_exited = NULL;
+ gdbsim_ops.to_mourn_inferior = gdbsim_mourn_inferior;
+ gdbsim_ops.to_can_run = 0;
+ gdbsim_ops.to_notice_signals = 0;
+ gdbsim_ops.to_thread_alive = 0;
+ gdbsim_ops.to_stop = gdbsim_stop;
+ gdbsim_ops.to_pid_to_exec_file = NULL;
+ gdbsim_ops.to_core_file_to_sym_file = NULL;
+ gdbsim_ops.to_stratum = process_stratum;
+ gdbsim_ops.DONT_USE = NULL;
+ gdbsim_ops.to_has_all_memory = 1;
+ gdbsim_ops.to_has_memory = 1;
+ gdbsim_ops.to_has_stack = 1;
+ gdbsim_ops.to_has_registers = 1;
+ gdbsim_ops.to_has_execution = 1;
+ gdbsim_ops.to_sections = NULL;
+ gdbsim_ops.to_sections_end = NULL;
+ gdbsim_ops.to_magic = OPS_MAGIC;
#ifdef TARGET_REDEFINE_DEFAULT_OPS
TARGET_REDEFINE_DEFAULT_OPS (&gdbsim_ops);
void
_initialize_remote_sim ()
{
- init_gdbsim_ops() ;
-
+ init_gdbsim_ops ();
add_target (&gdbsim_ops);
add_com ("sim <command>", class_obscure, simulator_command,
- "Send a command to the simulator.");
+ "Send a command to the simulator.");
}
projects / deliverable / binutils-gdb.git / blobdiff