/* Target-vector operations for controlling Mac applications, for GDB.
- Copyright (C) 1995 Free Software Foundation, Inc.
+ Copyright 1995, 1996, 1998, 1999, 2000, 2001
+ Free Software Foundation, Inc.
Written by Stan Shebs. Contributed by Cygnus Support.
-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 eve nthe 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 eve nthe 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. */
/* Note that because all the available Mac compilers are ANSI or very
close, and this is a native-only file, the code may be purely ANSI. */
#include "frame.h" /* required by inferior.h */
#include "inferior.h"
#include "target.h"
-#include "wait.h"
+#include "gdb_wait.h"
#include "gdbcore.h"
#include "command.h"
#include <signal.h>
#include "gdb_string.h"
#include "gdbthread.h"
#include "gdbcmd.h"
+#include "regcache.h"
#include <Processes.h>
extern struct target_ops child_ops;
-static void child_stop PARAMS ((void));
+static void child_stop (void);
static void
child_fetch_inferior_registers (int r)
}
}
-static int
-child_wait (int pid, struct target_waitstatus *ourstatus)
+static ptid_t
+child_wait (ptid_t ptid, struct target_waitstatus *ourstatus)
{
}
/* Attach to process PID, then initialize for debugging it. */
static void
-child_attach (args, from_tty)
- char *args;
- int from_tty;
+child_attach (char *args, int from_tty)
{
ProcessSerialNumber psn;
ProcessInfoRec inforec;
psn.highLongOfPSN = 0;
psn.lowLongOfPSN = pid;
- inforec.processInfoLength = sizeof(ProcessInfoRec);
+ inforec.processInfoLength = sizeof (ProcessInfoRec);
inforec.processName = name;
inforec.processAppSpec = fsspec;
if (exec_file)
printf_unfiltered ("Attaching to program `%s', %s\n", exec_file,
- target_pid_to_str (pid));
+ target_pid_to_str (pid_to_ptid (pid)));
else
- printf_unfiltered ("Attaching to %s\n", target_pid_to_str (pid));
+ printf_unfiltered ("Attaching to %s\n",
+ target_pid_to_str (pid_to_ptid (pid)));
gdb_flush (gdb_stdout);
}
/* Do we need to do anything special? */
attach_flag = 1;
- inferior_pid = pid;
+ inferior_ptid = pid_to_ptid (pid);
push_target (&child_ops);
}
}
static void
-child_detach (args, from_tty)
- char *args;
- int from_tty;
+child_detach (char *args, int from_tty)
{
char *exec_file;
if (exec_file == 0)
exec_file = "";
printf_unfiltered ("Detaching from program: %s %s\n", exec_file,
- target_pid_to_str (inferior_pid));
+ target_pid_to_str (inferior_ptid));
gdb_flush (gdb_stdout);
}
- inferior_pid = 0;
+ inferior_ptid = null_ptid;
unpush_target (&child_ops);
}
/* Print status information about what we're accessing. */
static void
-child_files_info (ignore)
- struct target_ops *ignore;
+child_files_info (struct target_ops *ignore)
{
printf_unfiltered ("\tUsing the running image of %s %s.\n",
- attach_flag ? "attached" : "child", target_pid_to_str (inferior_pid));
+ attach_flag ? "attached" : "child", target_pid_to_str (inferior_ptid));
}
/* ARGSUSED */
static void
-child_open (arg, from_tty)
- char *arg;
- int from_tty;
+child_open (char *arg, int from_tty)
{
error ("Use the \"run\" command to start a Mac application.");
}
-/* Start an inferior Mac program and sets inferior_pid to its pid.
+/* Start an inferior Mac program and sets inferior_ptid to its pid.
EXEC_FILE is the file to run.
ALLARGS is a string containing the arguments to the program.
ENV is the environment vector to pass. Errors reported with error(). */
static void
-child_create_inferior (exec_file, allargs, env)
- char *exec_file;
- char *allargs;
- char **env;
+child_create_inferior (char *exec_file, char *allargs, char **env)
{
LaunchParamBlockRec launchparms;
FSSpec fsspec;
launchparms.launchControlFlags = launchContinue | launchNoFileFlags;
fsspec.vRefNum = 0;
fsspec.parID = 0;
- strcpy(fsspec.name + 1, exec_file);
- fsspec.name[0] = strlen(exec_file);
+ strcpy (fsspec.name + 1, exec_file);
+ fsspec.name[0] = strlen (exec_file);
launchparms.launchAppSpec = &fsspec;
launchparms.launchAppParameters = nil;
launch_err = LaunchApplication (&launchparms);
- if (launch_err == 999 /*memFullErr*/)
+ if (launch_err == 999 /*memFullErr */ )
{
error ("Not enough memory to launch %s\n", exec_file);
}
error ("Error launching %s, code %d\n", exec_file, launch_err);
}
- inferior_pid = launchparms.launchProcessSN.lowLongOfPSN;
+ inferior_ptid = pid_to_ptid (launchparms.launchProcessSN.lowLongOfPSN);
/* FIXME be sure that high long of PSN is 0 */
push_target (&child_ops);
init_wait_for_inferior ();
clear_proceed_status ();
-/* proceed ((CORE_ADDR) - 1, TARGET_SIGNAL_0, 0); */
+/* proceed ((CORE_ADDR) -1, TARGET_SIGNAL_0, 0); */
}
static void
-child_mourn_inferior ()
+child_mourn_inferior (void)
{
unpush_target (&child_ops);
generic_mourn_inferior ();
}
static void
-child_stop ()
+child_stop (void)
{
}
int
-child_xfer_memory (CORE_ADDR memaddr, char *myaddr, int len,
- int write, struct target_ops *target)
+child_xfer_memory (CORE_ADDR memaddr, char *myaddr, int len, int write,
+ struct mem_attrib *attrib,
+ struct target_ops *target)
{
int i;
}
void
-child_resume (int pid, int step, enum target_signal signal)
+child_resume (ptid_t ptid, int step, enum target_signal signal)
{
}
static void
-child_prepare_to_store ()
+child_prepare_to_store (void)
{
/* Do nothing, since we can store individual regs */
}
static int
-child_can_run ()
+child_can_run (void)
{
return 1;
}
static void
-child_close ()
+child_close (void)
{
}
static void
-info_proc (args, from_tty)
- char *args;
- int from_tty;
+info_proc (char *args, int from_tty)
{
ProcessSerialNumber psn;
ProcessInfoRec inforec;
psn.highLongOfPSN = 0;
psn.lowLongOfPSN = kNoProcess;
- inforec.processInfoLength = sizeof(ProcessInfoRec);
+ inforec.processInfoLength = sizeof (ProcessInfoRec);
inforec.processName = name;
inforec.processAppSpec = fsspec;
printf_filtered (" %c%c%c%c",
(code >> 24) & 0xff,
(code >> 16) & 0xff,
- (code >> 8) & 0xff,
- (code >> 0) & 0xff);
+ (code >> 8) & 0xff,
+ (code >> 0) & 0xff);
code = inforec.processType;
printf_filtered (" %c%c%c%c",
(code >> 24) & 0xff,
(code >> 16) & 0xff,
- (code >> 8) & 0xff,
- (code >> 0) & 0xff);
+ (code >> 8) & 0xff,
+ (code >> 0) & 0xff);
if (psn.highLongOfPSN == 0)
printf_filtered (" %9d", psn.lowLongOfPSN);
else
}
}
-struct target_ops child_ops ;
-static void init_child_ops(void)
+struct target_ops child_ops;
+
+static void
+init_child_ops (void)
{
- child_ops.to_shortname = "mac";
- child_ops.to_longname = "MacOS application";
- child_ops.to_doc = "MacOS application (started by the \"run\" command).";
- child_ops.to_open = child_open;
- child_ops.to_close = child_close;
- child_ops.to_attach = child_attach;
+ child_ops.to_shortname = "mac";
+ child_ops.to_longname = "MacOS application";
+ child_ops.to_doc = "MacOS application (started by the \"run\" command).";
+ child_ops.to_open = child_open;
+ child_ops.to_close = child_close;
+ child_ops.to_attach = child_attach;
child_ops.to_post_attach = NULL;
- child_ops.to_require_attach = NULL; /* to_require_attach */
- child_ops.to_detach = child_detach;
- child_ops.to_require_detach = NULL; /* to_require_detach */
- child_ops.to_resume = child_resume;
- child_ops.to_wait = child_wait;
- child_ops.to_post_wait = NULL; /* to_post_wait */
- child_ops.to_fetch_registers = child_fetch_inferior_registers;
- child_ops.to_store_registers = child_store_inferior_registers;
- child_ops.to_prepare_to_store = child_prepare_to_store;
- child_ops.to_xfer_memory = child_xfer_memory;
- child_ops.to_files_info = child_files_info;
- child_ops.to_insert_breakpoint = memory_insert_breakpoint;
- child_ops.to_remove_breakpoint = memory_remove_breakpoint;
- child_ops.to_terminal_init = 0;
- child_ops.to_terminal_inferior = 0;
- child_ops.to_terminal_ours_for_output = 0;
- child_ops.to_terminal_ours = 0;
- child_ops.to_terminal_info = 0;
- child_ops.to_kill = child_kill_inferior;
- child_ops.to_load = 0;
- child_ops.to_lookup_symbol = 0;
+ child_ops.to_require_attach = NULL; /* to_require_attach */
+ child_ops.to_detach = child_detach;
+ child_ops.to_require_detach = NULL; /* to_require_detach */
+ child_ops.to_resume = child_resume;
+ child_ops.to_wait = child_wait;
+ child_ops.to_post_wait = NULL; /* to_post_wait */
+ child_ops.to_fetch_registers = child_fetch_inferior_registers;
+ child_ops.to_store_registers = child_store_inferior_registers;
+ child_ops.to_prepare_to_store = child_prepare_to_store;
+ child_ops.to_xfer_memory = child_xfer_memory;
+ child_ops.to_files_info = child_files_info;
+ child_ops.to_insert_breakpoint = memory_insert_breakpoint;
+ child_ops.to_remove_breakpoint = memory_remove_breakpoint;
+ child_ops.to_terminal_init = 0;
+ child_ops.to_terminal_inferior = 0;
+ child_ops.to_terminal_ours_for_output = 0;
+ child_ops.to_terminal_ours = 0;
+ child_ops.to_terminal_info = 0;
+ child_ops.to_kill = child_kill_inferior;
+ child_ops.to_load = 0;
+ child_ops.to_lookup_symbol = 0;
child_ops.to_create_inferior = child_create_inferior;
- child_ops.to_post_startup_inferior = NULL; /* to_post_startup_inferior */
- child_ops.to_acknowledge_created_inferior = NULL; /* to_acknowledge_created_inferior */
- child_ops.to_clone_and_follow_inferior = NULL; /* to_clone_and_follow_inferior */
- child_ops.to_post_follow_inferior_by_clone = NULL; /* to_post_follow_inferior_by_clone */
+ child_ops.to_post_startup_inferior = NULL; /* to_post_startup_inferior */
+ child_ops.to_acknowledge_created_inferior = NULL; /* to_acknowledge_created_inferior */
+ child_ops.to_clone_and_follow_inferior = NULL; /* to_clone_and_follow_inferior */
+ child_ops.to_post_follow_inferior_by_clone = NULL; /* to_post_follow_inferior_by_clone */
child_ops.to_insert_fork_catchpoint = NULL;
child_ops.to_remove_fork_catchpoint = NULL;
child_ops.to_insert_vfork_catchpoint = NULL;
child_ops.to_remove_vfork_catchpoint = NULL;
- child_ops.to_has_forked = NULL; /* to_has_forked */
- child_ops.to_has_vforked = NULL; /* to_has_vforked */
+ child_ops.to_has_forked = NULL; /* to_has_forked */
+ child_ops.to_has_vforked = NULL; /* to_has_vforked */
child_ops.to_can_follow_vfork_prior_to_exec = NULL;
- child_ops.to_post_follow_vfork = NULL; /* to_post_follow_vfork */
+ child_ops.to_post_follow_vfork = NULL; /* to_post_follow_vfork */
child_ops.to_insert_exec_catchpoint = NULL;
child_ops.to_remove_exec_catchpoint = NULL;
child_ops.to_has_execd = NULL;
child_ops.to_reported_exec_events_per_exec_call = NULL;
child_ops.to_has_exited = NULL;
- child_ops.to_mourn_inferior = child_mourn_inferior;
- child_ops.to_can_run = child_can_run;
- child_ops.to_notice_signals = 0;
- child_ops.to_thread_alive = 0;
- child_ops.to_stop = child_stop;
- child_ops.to_pid_to_exec_file = NULL; /* to_pid_to_exec_file */
- child_ops.to_core_file_to_sym_file = NULL;
- child_ops.to_stratum = process_stratum;
- child_ops.DONT_USE = 0;
- child_ops.to_has_all_memory = 1;
- child_ops.to_has_memory = 1;
- child_ops.to_has_stack = 1;
- child_ops.to_has_registers = 1;
- child_ops.to_has_execution = 1;
- child_ops.to_sections = 0;
- child_ops.to_sections_end = 0;
- child_ops.to_magic = OPS_MAGIC;
+ child_ops.to_mourn_inferior = child_mourn_inferior;
+ child_ops.to_can_run = child_can_run;
+ child_ops.to_notice_signals = 0;
+ child_ops.to_thread_alive = 0;
+ child_ops.to_stop = child_stop;
+ child_ops.to_pid_to_exec_file = NULL; /* to_pid_to_exec_file */
+ child_ops.to_stratum = process_stratum;
+ child_ops.DONT_USE = 0;
+ child_ops.to_has_all_memory = 1;
+ child_ops.to_has_memory = 1;
+ child_ops.to_has_stack = 1;
+ child_ops.to_has_registers = 1;
+ child_ops.to_has_execution = 1;
+ child_ops.to_sections = 0;
+ child_ops.to_sections_end = 0;
+ child_ops.to_magic = OPS_MAGIC;
};
void
-_initialize_mac_nat ()
+_initialize_mac_nat (void)
{
- init_child_ops() ;
+ init_child_ops ();
add_info ("proc", info_proc,
"Show information about processes.");