/* Generic remote debugging interface for simulators.
- Copyright 1993, 1994, 1996, 1997, 2000 Free Software Foundation, Inc.
+
+ Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
+ 2002, 2004 Free Software Foundation, Inc.
+
Contributed by Cygnus Support.
Steve Chamberlain (sac@cygnus.com).
#include "defs.h"
#include "inferior.h"
-#include "gdb_wait.h"
#include "value.h"
#include "gdb_string.h"
#include <ctype.h>
#include "terminal.h"
#include "target.h"
#include "gdbcore.h"
-#include "callback.h"
-#include "remote-sim.h"
+#include "gdb/callback.h"
+#include "gdb/remote-sim.h"
#include "remote-utils.h"
#include "command.h"
+#include "regcache.h"
+#include "gdb_assert.h"
+#include "sim-regno.h"
+#include "arch-utils.h"
/* Prototypes */
-extern void _initialize_remote_sim PARAMS ((void));
-
-extern int (*ui_loop_hook) PARAMS ((int signo));
+extern void _initialize_remote_sim (void);
-static void dump_mem PARAMS ((char *buf, int len));
+static void dump_mem (char *buf, int len);
-static void init_callbacks PARAMS ((void));
+static void init_callbacks (void);
-static void end_callbacks PARAMS ((void));
+static void end_callbacks (void);
-static int gdb_os_write_stdout PARAMS ((host_callback *, const char *, int));
+static int gdb_os_write_stdout (host_callback *, const char *, int);
-static void gdb_os_flush_stdout PARAMS ((host_callback *));
+static void gdb_os_flush_stdout (host_callback *);
-static int gdb_os_write_stderr PARAMS ((host_callback *, const char *, int));
+static int gdb_os_write_stderr (host_callback *, const char *, int);
-static void gdb_os_flush_stderr PARAMS ((host_callback *));
+static void gdb_os_flush_stderr (host_callback *);
-static int gdb_os_poll_quit PARAMS ((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_open (char *args, int from_tty);
-static void gdbsim_open PARAMS ((char *args, int from_tty));
+static void gdbsim_close (int quitting);
-static void gdbsim_close PARAMS ((int quitting));
+static void gdbsim_detach (char *args, int from_tty);
-static void gdbsim_detach PARAMS ((char *args, int from_tty));
+static void gdbsim_resume (ptid_t ptid, int step, enum target_signal siggnal);
-static void gdbsim_resume PARAMS ((int pid, int step, enum target_signal siggnal));
+static ptid_t gdbsim_wait (ptid_t ptid, struct target_waitstatus *status);
-static int gdbsim_wait PARAMS ((int pid, struct target_waitstatus * status));
+static void gdbsim_prepare_to_store (void);
-static void gdbsim_prepare_to_store PARAMS ((void));
+static int gdbsim_xfer_inferior_memory (CORE_ADDR memaddr, char *myaddr,
+ int len, int write,
+ struct mem_attrib *attrib,
+ struct target_ops *target);
-static int gdbsim_xfer_inferior_memory PARAMS ((CORE_ADDR memaddr,
- char *myaddr, int len,
- int write,
- struct target_ops * target));
+static void gdbsim_files_info (struct target_ops *target);
-static void gdbsim_files_info PARAMS ((struct target_ops * target));
+static void gdbsim_mourn_inferior (void);
-static void gdbsim_mourn_inferior PARAMS ((void));
+static void gdbsim_stop (void);
-static void gdbsim_stop PARAMS ((void));
-
-void simulator_command PARAMS ((char *args, int from_tty));
+void simulator_command (char *args, int from_tty);
/* Naming convention:
static SIM_DESC gdbsim_desc = 0;
static void
-dump_mem (buf, len)
- char *buf;
- int len;
+dump_mem (char *buf, int len)
{
if (len <= 8)
{
long l[2];
memcpy (l, buf, len);
printf_filtered ("\t0x%lx", l[0]);
- printf_filtered (len == 8 ? " 0x%x\n" : "\n", l[1]);
+ if (len == 8)
+ printf_filtered (" 0x%lx", l[1]);
+ printf_filtered ("\n");
}
else
{
/* Initialize gdb_callback. */
static void
-init_callbacks ()
+init_callbacks (void)
{
if (!callbacks_initialized)
{
/* Release callbacks (free resources used by them). */
static void
-end_callbacks ()
+end_callbacks (void)
{
if (callbacks_initialized)
{
/* GDB version of os_write_stdout callback. */
static int
-gdb_os_write_stdout (p, buf, len)
- host_callback *p;
- const char *buf;
- int len;
+gdb_os_write_stdout (host_callback *p, const char *buf, int len)
{
int i;
char b[2];
/* GDB version of os_flush_stdout callback. */
static void
-gdb_os_flush_stdout (p)
- host_callback *p;
+gdb_os_flush_stdout (host_callback *p)
{
gdb_flush (gdb_stdtarg);
}
/* GDB version of os_write_stderr callback. */
static int
-gdb_os_write_stderr (p, buf, len)
- host_callback *p;
- const char *buf;
- int len;
+gdb_os_write_stderr (host_callback *p, const char *buf, int len)
{
int i;
char b[2];
{
b[0] = buf[i];
b[1] = 0;
- fputs_unfiltered (b, gdb_stdtarg);
+ fputs_unfiltered (b, gdb_stdtargerr);
}
return len;
}
/* GDB version of os_flush_stderr callback. */
static void
-gdb_os_flush_stderr (p)
- host_callback *p;
+gdb_os_flush_stderr (host_callback *p)
{
- gdb_flush (gdb_stderr);
+ gdb_flush (gdb_stdtargerr);
}
/* GDB version of printf_filtered callback. */
static void
gdb_os_error (host_callback * p, const char *format,...)
{
- if (error_hook)
- (*error_hook) ();
+ if (deprecated_error_hook)
+ (*deprecated_error_hook) ();
else
{
va_list args;
}
}
-#ifndef REGISTER_SIM_REGNO
-#define REGISTER_SIM_REGNO(N) (N)
-#endif
+int
+one2one_register_sim_regno (int regnum)
+{
+ /* Only makes sense to supply raw registers. */
+ gdb_assert (regnum >= 0 && regnum < NUM_REGS);
+ return regnum;
+}
static void
-gdbsim_fetch_register (regno)
- int regno;
+gdbsim_fetch_register (int regno)
{
- static int warn_user = 1;
if (regno == -1)
{
for (regno = 0; regno < NUM_REGS; regno++)
gdbsim_fetch_register (regno);
+ return;
}
- else if (REGISTER_NAME (regno) != NULL
- && *REGISTER_NAME (regno) != '\0')
+
+ switch (REGISTER_SIM_REGNO (regno))
{
- char buf[MAX_REGISTER_RAW_SIZE];
- int nr_bytes;
- if (REGISTER_SIM_REGNO (regno) >= 0)
+ case LEGACY_SIM_REGNO_IGNORE:
+ break;
+ case SIM_REGNO_DOES_NOT_EXIST:
+ {
+ /* For moment treat a `does not exist' register the same way
+ as an ``unavailable'' register. */
+ char buf[MAX_REGISTER_SIZE];
+ int nr_bytes;
+ memset (buf, 0, MAX_REGISTER_SIZE);
+ regcache_raw_supply (current_regcache, regno, buf);
+ set_register_cached (regno, -1);
+ break;
+ }
+ default:
+ {
+ static int warn_user = 1;
+ char buf[MAX_REGISTER_SIZE];
+ int nr_bytes;
+ gdb_assert (regno >= 0 && regno < NUM_REGS);
+ memset (buf, 0, MAX_REGISTER_SIZE);
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)
- {
- 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);
- if (sr_get_debug ())
- {
- printf_filtered ("gdbsim_fetch_register: %d", regno);
- /* FIXME: We could print something more intelligible. */
- dump_mem (buf, REGISTER_RAW_SIZE (regno));
- }
+ buf, register_size (current_gdbarch, regno));
+ if (nr_bytes > 0 && nr_bytes != register_size (current_gdbarch, regno) && warn_user)
+ {
+ 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_size (current_gdbarch, regno));
+ warn_user = 0;
+ }
+ /* FIXME: cagney/2002-05-27: Should check `nr_bytes == 0'
+ indicating that GDB and the SIM have different ideas about
+ which registers are fetchable. */
+ /* Else if (nr_bytes < 0): an old simulator, that doesn't
+ think to return the register size. Just assume all is ok. */
+ regcache_raw_supply (current_regcache, regno, buf);
+ if (sr_get_debug ())
+ {
+ printf_filtered ("gdbsim_fetch_register: %d", regno);
+ /* FIXME: We could print something more intelligible. */
+ dump_mem (buf, register_size (current_gdbarch, regno));
+ }
+ break;
+ }
}
}
static void
-gdbsim_store_register (regno)
- int regno;
+gdbsim_store_register (int regno)
{
if (regno == -1)
{
for (regno = 0; regno < NUM_REGS; regno++)
gdbsim_store_register (regno);
+ return;
}
- else if (REGISTER_NAME (regno) != NULL
- && *REGISTER_NAME (regno) != '\0'
- && REGISTER_SIM_REGNO (regno) >= 0)
+ else if (REGISTER_SIM_REGNO (regno) >= 0)
{
- char tmp[MAX_REGISTER_RAW_SIZE];
+ char tmp[MAX_REGISTER_SIZE];
int nr_bytes;
- read_register_gen (regno, tmp);
+ deprecated_read_register_gen (regno, tmp);
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))
- internal_error ("Register size different to expected");
+ tmp, register_size (current_gdbarch, regno));
+ if (nr_bytes > 0 && nr_bytes != register_size (current_gdbarch, regno))
+ internal_error (__FILE__, __LINE__,
+ _("Register size different to expected"));
+ /* FIXME: cagney/2002-05-27: Should check `nr_bytes == 0'
+ indicating that GDB and the SIM have different ideas about
+ which registers are fetchable. */
if (sr_get_debug ())
{
printf_filtered ("gdbsim_store_register: %d", regno);
/* FIXME: We could print something more intelligible. */
- dump_mem (tmp, REGISTER_RAW_SIZE (regno));
+ dump_mem (tmp, register_size (current_gdbarch, regno));
}
}
}
and releasing other resources acquired by the simulated program. */
static void
-gdbsim_kill ()
+gdbsim_kill (void)
{
if (sr_get_debug ())
printf_filtered ("gdbsim_kill\n");
/* There is no need to `kill' running simulator - the simulator is
not running */
- inferior_pid = 0;
+ inferior_ptid = null_ptid;
}
/* Load an executable file into the target process. This is expected to
GDB's symbol tables to match. */
static void
-gdbsim_load (prog, fromtty)
- char *prog;
- int fromtty;
+gdbsim_load (char *prog, int fromtty)
{
if (sr_get_debug ())
printf_filtered ("gdbsim_load: prog \"%s\"\n", prog);
- inferior_pid = 0;
+ inferior_ptid = null_ptid;
/* FIXME: We will print two messages on error.
Need error to either not print anything if passed NULL or need
another routine that doesn't take any arguments. */
if (sim_load (gdbsim_desc, prog, NULL, fromtty) == SIM_RC_FAIL)
- error ("unable to load program");
+ error (_("unable to load program"));
/* FIXME: If a load command should reset the targets registers then
a call to sim_create_inferior() should go here. */
}
-/* Start an inferior process and set inferior_pid to its pid.
+/* Start an inferior process and set inferior_ptid to its pid.
EXEC_FILE is the file to run.
ARGS is a string containing the arguments to the program.
ENV is the environment vector to pass. Errors reported with error().
user types "run" after having attached. */
static void
-gdbsim_create_inferior (exec_file, args, env)
- char *exec_file;
- char *args;
- char **env;
+gdbsim_create_inferior (char *exec_file, char *args, char **env, int from_tty)
{
int len;
char *arg_buf, **argv;
if (exec_file == 0 || exec_bfd == 0)
- warning ("No executable file specified.");
+ warning (_("No executable file specified."));
if (!program_loaded)
- warning ("No program loaded.");
+ warning (_("No program loaded."));
if (sr_get_debug ())
printf_filtered ("gdbsim_create_inferior: exec_file \"%s\", args \"%s\"\n",
argv = NULL;
sim_create_inferior (gdbsim_desc, exec_bfd, argv, env);
- inferior_pid = 42;
+ inferior_ptid = pid_to_ptid (42);
insert_breakpoints (); /* Needed to get correct instruction in cache */
clear_proceed_status ();
/* Called when selecting the simulator. EG: (gdb) target sim name. */
static void
-gdbsim_open (args, from_tty)
- char *args;
- int from_tty;
+gdbsim_open (char *args, int from_tty)
{
int len;
char *arg_buf;
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). */
- if (TARGET_BYTE_ORDER_SELECTABLE_P
- && !TARGET_BYTE_ORDER_AUTO)
+ switch (selected_byte_order ())
{
- switch (TARGET_BYTE_ORDER)
- {
- case BIG_ENDIAN:
- strcat (arg_buf, " -E big");
- break;
- case LITTLE_ENDIAN:
- strcat (arg_buf, " -E little");
- break;
- default:
- internal_error ("Value of TARGET_BYTE_ORDER unknown");
- }
+ case BFD_ENDIAN_BIG:
+ strcat (arg_buf, " -E big");
+ break;
+ case BFD_ENDIAN_LITTLE:
+ strcat (arg_buf, " -E little");
+ break;
+ case BFD_ENDIAN_UNKNOWN:
+ break;
}
/* Specify the architecture of the target when it has been
explicitly specified */
- if (!TARGET_ARCHITECTURE_AUTO)
+ if (selected_architecture_name () != NULL)
{
strcat (arg_buf, " --architecture=");
- strcat (arg_buf, TARGET_ARCHITECTURE->printable_name);
+ strcat (arg_buf, selected_architecture_name ());
}
/* finally, any explicit args */
if (args)
}
argv = buildargv (arg_buf);
if (argv == NULL)
- error ("Insufficient memory available to allocate simulator arg list.");
+ error (_("Insufficient memory available to allocate simulator arg list."));
make_cleanup_freeargv (argv);
init_callbacks ();
gdbsim_desc = sim_open (SIM_OPEN_DEBUG, &gdb_callback, exec_bfd, argv);
if (gdbsim_desc == 0)
- error ("unable to create simulator instance");
+ error (_("unable to create simulator instance"));
push_target (&gdbsim_ops);
target_fetch_registers (-1);
/* Close out all files and local state before this target loses control. */
static void
-gdbsim_close (quitting)
- int quitting;
+gdbsim_close (int quitting)
{
if (sr_get_debug ())
printf_filtered ("gdbsim_close: quitting %d\n", quitting);
}
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)
- char *args;
- int from_tty;
+gdbsim_detach (char *args, int from_tty)
{
if (sr_get_debug ())
printf_filtered ("gdbsim_detach: args \"%s\"\n", args);
static int resume_step;
static void
-gdbsim_resume (pid, step, siggnal)
- int pid, step;
- enum target_signal siggnal;
+gdbsim_resume (ptid_t ptid, int step, enum target_signal siggnal)
{
- if (inferior_pid != 42)
- error ("The program is not being run.");
+ if (PIDGET (inferior_ptid) != 42)
+ error (_("The program is not being run."));
if (sr_get_debug ())
printf_filtered ("gdbsim_resume: step %d, signal %d\n", step, siggnal);
For simulators that do not support this operation, just abort */
static void
-gdbsim_stop ()
+gdbsim_stop (void)
{
if (!sim_stop (gdbsim_desc))
{
}
/* GDB version of os_poll_quit callback.
- Taken from gdb/util.c - should be in a library */
+ Taken from gdb/util.c - should be in a library. */
static int
-gdb_os_poll_quit (p)
- host_callback *p;
+gdb_os_poll_quit (host_callback *p)
{
- if (ui_loop_hook != NULL)
- ui_loop_hook (0);
+ if (deprecated_ui_loop_hook != NULL)
+ deprecated_ui_loop_hook (0);
- notice_quit ();
if (quit_flag) /* gdb's idea of quit */
{
quit_flag = 0; /* we've stolen it */
just as `wait' would. */
static void
-gdbsim_cntrl_c (signo)
- int signo;
+gdbsim_cntrl_c (int signo)
{
gdbsim_stop ();
}
-static int
-gdbsim_wait (pid, status)
- int pid;
- struct target_waitstatus *status;
+static ptid_t
+gdbsim_wait (ptid_t ptid, struct target_waitstatus *status)
{
static RETSIGTYPE (*prev_sigint) ();
int sigrc = 0;
break;
}
- return inferior_pid;
+ return inferior_ptid;
}
/* Get ready to modify the registers array. On machines which store
debugged. */
static void
-gdbsim_prepare_to_store ()
+gdbsim_prepare_to_store (void)
{
/* Do nothing, since we can store individual regs */
}
+/* Transfer LEN bytes between GDB address MYADDR and target address
+ MEMADDR. If WRITE is non-zero, transfer them to the target,
+ otherwise transfer them from the target. TARGET is unused.
+
+ Returns the number of bytes transferred. */
+
static int
-gdbsim_xfer_inferior_memory (memaddr, myaddr, len, write, target)
- CORE_ADDR memaddr;
- char *myaddr;
- int len;
- int write;
- struct target_ops *target; /* ignored */
+gdbsim_xfer_inferior_memory (CORE_ADDR memaddr, char *myaddr, int len,
+ int write, struct mem_attrib *attrib,
+ struct target_ops *target)
{
if (!program_loaded)
- error ("No program loaded.");
+ error (_("No program loaded."));
if (sr_get_debug ())
{
}
static void
-gdbsim_files_info (target)
- struct target_ops *target;
+gdbsim_files_info (struct target_ops *target)
{
char *file = "nothing";
/* Clear the simulator's notion of what the break points are. */
static void
-gdbsim_mourn_inferior ()
+gdbsim_mourn_inferior (void)
{
if (sr_get_debug ())
printf_filtered ("gdbsim_mourn_inferior:\n");
}
static int
-gdbsim_insert_breakpoint (addr, contents_cache)
- CORE_ADDR addr;
- char *contents_cache;
+gdbsim_insert_breakpoint (CORE_ADDR addr, char *contents_cache)
{
-#ifdef SIM_HAS_BREAKPOINTS
- SIM_RC retcode;
-
- retcode = sim_set_breakpoint (gdbsim_desc, addr);
-
- switch (retcode)
- {
- case SIM_RC_OK:
- return 0;
- case SIM_RC_INSUFFICIENT_RESOURCES:
- return ENOMEM;
- default:
- return EIO;
- }
-#else
return memory_insert_breakpoint (addr, contents_cache);
-#endif
}
static int
-gdbsim_remove_breakpoint (addr, contents_cache)
- CORE_ADDR addr;
- char *contents_cache;
+gdbsim_remove_breakpoint (CORE_ADDR addr, char *contents_cache)
{
-#ifdef SIM_HAS_BREAKPOINTS
- SIM_RC retcode;
-
- retcode = sim_clear_breakpoint (gdbsim_desc, addr);
-
- switch (retcode)
- {
- case SIM_RC_OK:
- case SIM_RC_UNKNOWN_BREAKPOINT:
- return 0;
- case SIM_RC_INSUFFICIENT_RESOURCES:
- return ENOMEM;
- default:
- return EIO;
- }
-#else
return memory_remove_breakpoint (addr, contents_cache);
-#endif
}
/* Pass the command argument through to the simulator verbatim. The
simulator must do any command interpretation work. */
void
-simulator_command (args, from_tty)
- char *args;
- int from_tty;
+simulator_command (char *args, int from_tty)
{
if (gdbsim_desc == NULL)
{
commands, is restricted to the period when the channel to the
simulator is open. */
- error ("Not connected to the simulator target");
+ error (_("Not connected to the simulator target"));
}
sim_do_command (gdbsim_desc, args);
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.deprecated_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
}
void
-_initialize_remote_sim ()
+_initialize_remote_sim (void)
{
init_gdbsim_ops ();
add_target (&gdbsim_ops);
projects / deliverable / binutils-gdb.git / blobdiff