static void gdbsim_stop PARAMS ((void));
-static void simulator_command PARAMS ((char *args, int from_tty));
+void simulator_command PARAMS ((char *args, int from_tty));
/* Naming convention:
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));
&& warn_user)
{
printf_unfiltered ("Size of register %s (%d) incorrect (%d instead of %d))",
- reg_names [regno], regno,
+ REGISTER_NAME (regno), regno,
nr_bytes, REGISTER_RAW_SIZE (regno));
warn_user = 0;
}
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')
{
char tmp[MAX_REGISTER_RAW_SIZE];
int nr_bytes;
char *arg_buf,**argv;
if (exec_file == 0 || exec_bfd == 0)
- warning ("No exec file specified.");
+ warning ("No executable file specified.");
if (! program_loaded)
warning ("No program loaded.");
strcat (arg_buf, " ");
strcat (arg_buf, args);
argv = buildargv (arg_buf);
- make_cleanup (freeargv, (char *) argv);
+ make_cleanup ((make_cleanup_func) freeargv, argv);
}
else
argv = NULL;
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)
{
fatal ("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)
argv = buildargv (arg_buf);
if (argv == NULL)
error ("Insufficient memory available to allocate simulator arg list.");
- make_cleanup (freeargv, (char *) argv);
+ make_cleanup ((make_cleanup_func) freeargv, argv);
init_callbacks ();
gdbsim_desc = sim_open (SIM_OPEN_DEBUG, &gdb_callback, exec_bfd, argv);
/* Pass the command argument through to the simulator verbatim. The
simulator must do any command interpretation work. */
-static void
+void
simulator_command (args, from_tty)
char *args;
int from_tty;
}
sim_do_command (gdbsim_desc, args);
+
+ /* Invalidate the register cache, in case the simulator command does
+ something funny. */
+ registers_changed ();
}
/* Define the target subroutine names */
-struct target_ops gdbsim_ops = {
- "sim", /* to_shortname */
- "simulator", /* to_longname */
- "Use the compiled-in simulator.", /* to_doc */
- gdbsim_open, /* to_open */
- gdbsim_close, /* to_close */
- NULL, /* to_attach */
- gdbsim_detach, /* to_detach */
- gdbsim_resume, /* to_resume */
- gdbsim_wait, /* to_wait */
- gdbsim_fetch_register, /* to_fetch_registers */
- gdbsim_store_register, /* to_store_registers */
- gdbsim_prepare_to_store, /* to_prepare_to_store */
- gdbsim_xfer_inferior_memory, /* to_xfer_memory */
- gdbsim_files_info, /* to_files_info */
- gdbsim_insert_breakpoint, /* to_insert_breakpoint */
- gdbsim_remove_breakpoint, /* to_remove_breakpoint */
- NULL, /* to_terminal_init */
- NULL, /* to_terminal_inferior */
- NULL, /* to_terminal_ours_for_output */
- NULL, /* to_terminal_ours */
- NULL, /* to_terminal_info */
- gdbsim_kill, /* to_kill */
- gdbsim_load, /* to_load */
- NULL, /* to_lookup_symbol */
- gdbsim_create_inferior, /* to_create_inferior */
- gdbsim_mourn_inferior, /* to_mourn_inferior */
- 0, /* to_can_run */
- 0, /* to_notice_signals */
- 0, /* to_thread_alive */
- gdbsim_stop, /* to_stop */
- process_stratum, /* to_stratum */
- NULL, /* to_next */
- 1, /* to_has_all_memory */
- 1, /* to_has_memory */
- 1, /* to_has_stack */
- 1, /* to_has_registers */
- 1, /* to_has_execution */
- NULL, /* sections */
- NULL, /* sections_end */
- OPS_MAGIC, /* to_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);
+#endif
+}
void
_initialize_remote_sim ()
{
+ init_gdbsim_ops() ;
add_target (&gdbsim_ops);
add_com ("sim <command>", class_obscure, simulator_command,
projects / thirdparty / binutils-gdb.git / blobdiff