#include "defs.h"
#include "top.h"
#include "inferior.h"
#include "target.h"
#include "symfile.h"
#include "symtab.h"
#include "objfiles.h"
#include "gdb.h"
#include "gdbcmd.h"
#include "gdbcore.h"
#include "gdbthread.h"
#include "regcache.h"
#include "event-top.h"
#include "inf-loop.h"
#include "gdb_stat.h"
#include "exceptions.h"
#include "inf-child.h"
#include "value.h"
#include "arch-utils.h"
#include "bfd.h"
#include "bfd/mach-o.h"
#include <sys/ptrace.h>
#include <sys/signal.h>
#include <machine/setjmp.h>
#include <sys/types.h>
#include <unistd.h>
#include <signal.h>
#include <string.h>
#include <ctype.h>
#include <sys/sysctl.h>
#include <sys/proc.h>
#include <libproc.h>
#include <sys/syscall.h>
#include <spawn.h>
#include <mach/mach_error.h>
#include <mach/mach_vm.h>
#include <mach/mach_init.h>
#include <mach/vm_map.h>
#include <mach/task.h>
#include <mach/mach_port.h>
#include <mach/thread_act.h>
#include <mach/port.h>
#include "darwin-nat.h"
#include "common/filestuff.h"

Classes
struct	resume_inferior_threads_param
Defines
#define	PTRACE(CMD, PID, ADDR, SIG) darwin_ptrace(#CMD, CMD, (PID), (ADDR), (SIG))
#define	PAGE_TRUNC(x) ((x) & ~(mach_page_size - 1))
#define	PAGE_ROUND(x) PAGE_TRUNC((x) + mach_page_size - 1)
#define	_POSIX_SPAWN_DISABLE_ASLR 0x0100
Functions
boolean_t	exc_server (mach_msg_header_t in, mach_msg_header_t out)
static void	darwin_stop (ptid_t)
static void	darwin_resume_to (struct target_ops *ops, ptid_t ptid, int step, enum gdb_signal signal)
static void	darwin_resume (ptid_t ptid, int step, enum gdb_signal signal)
static ptid_t	darwin_wait_to (struct target_ops ops, ptid_t ptid, struct target_waitstatus status, int options)
static ptid_t	darwin_wait (ptid_t ptid, struct target_waitstatus *status)
static void	darwin_mourn_inferior (struct target_ops *ops)
static void	darwin_kill_inferior (struct target_ops *ops)
static void	darwin_ptrace_me (void)
static void	darwin_ptrace_him (int pid)
static void	darwin_create_inferior (struct target_ops ops, char exec_file, char allargs, char *env, int from_tty)
static void	darwin_files_info (struct target_ops *ops)
static char *	darwin_pid_to_str (struct target_ops *ops, ptid_t tpid)
static int	darwin_thread_alive (struct target_ops *ops, ptid_t tpid)
static const unsigned char info_plist[]	__attribute__ ((section("__TEXT,__info_plist"), used))
static void	inferior_debug (int level, const char *fmt,...)
void	mach_check_error (kern_return_t ret, const char file, unsigned int line, const char func)
static const char *	unparse_exception_type (unsigned int i)
static int	darwin_ptrace (const char *name, int request, int pid, PTRACE_TYPE_ARG3 arg3, int arg4)
static int	cmp_thread_t (const void l, const void r)
static void	darwin_check_new_threads (struct inferior *inf)
static int	find_inferior_task_it (struct inferior inf, void port_ptr)
static int	find_inferior_notify_it (struct inferior inf, void port_ptr)
static struct inferior *	darwin_find_inferior_by_task (task_t port)
static struct inferior *	darwin_find_inferior_by_notify (mach_port_t port)
static darwin_thread_t *	darwin_find_thread (struct inferior *inf, thread_t thread)
static void	darwin_suspend_inferior (struct inferior *inf)
static void	darwin_resume_inferior (struct inferior *inf)
static int	darwin_suspend_inferior_it (struct inferior inf, void arg)
static int	darwin_resume_inferior_it (struct inferior inf, void arg)
static void	darwin_dump_message (mach_msg_header_t *hdr, int disp_body)
static int	darwin_decode_exception_message (mach_msg_header_t hdr, struct inferior pinf, darwin_thread_t *pthread)
static void	darwin_encode_reply (mig_reply_error_t reply, mach_msg_header_t hdr, integer_t code)
static void	darwin_send_reply (struct inferior inf, darwin_thread_t thread)
static void	darwin_resume_thread (struct inferior inf, darwin_thread_t thread, int step, int nsignal)
static void	darwin_resume_inferior_threads (struct inferior *inf, int step, int nsignal)
static int	darwin_resume_inferior_threads_it (struct inferior inf, void param)
static void	darwin_suspend_inferior_threads (struct inferior *inf)
static ptid_t	darwin_decode_message (mach_msg_header_t hdr, darwin_thread_t pthread, struct inferior pinf, struct target_waitstatus status)
static int	cancel_breakpoint (ptid_t ptid)
static void	darwin_reply_to_all_pending_messages (struct inferior *inf)
static void	darwin_stop_inferior (struct inferior *inf)
static kern_return_t	darwin_save_exception_ports (darwin_inferior *inf)
static kern_return_t	darwin_restore_exception_ports (darwin_inferior *inf)
static void	darwin_attach_pid (struct inferior *inf)
static void	darwin_init_thread_list (struct inferior *inf)
static void	darwin_pre_ptrace (void)
static void	darwin_execvp (const char file, char const argv[], char *const env[])
static void	darwin_setup_fake_stop_event (struct inferior *inf)
static void	darwin_attach (struct target_ops ops, char args, int from_tty)
static void	darwin_detach (struct target_ops ops, char args, int from_tty)
static int	darwin_read_write_inferior (task_t task, CORE_ADDR addr, gdb_byte rdaddr, const gdb_byte wraddr, int length)
static LONGEST	darwin_xfer_partial (struct target_ops ops, enum target_object object, const char annex, gdb_byte readbuf, const gdb_byte writebuf, ULONGEST offset, LONGEST len)
static void	set_enable_mach_exceptions (char args, int from_tty, struct cmd_list_element c)
static char *	darwin_pid_to_exec_file (int pid)
static ptid_t	darwin_get_ada_task_ptid (long lwp, long thread)
static int	darwin_supports_multi_process (void)
void	_initialize_darwin_inferior (void)
Variables
static struct target_ops *	darwin_ops
static task_t	gdb_task
mach_port_t	darwin_host_self
mach_port_t	darwin_ex_port
mach_port_t	darwin_port_set
static vm_size_t	mach_page_size
static int	enable_mach_exceptions
static struct inferior *	darwin_inf_fake_stop
static unsigned int	darwin_debug_flag = 0
static int	ptrace_fds [2]
initialize_file_ftype	_initialize_darwin_inferior

Define Documentation

#define _POSIX_SPAWN_DISABLE_ASLR 0x0100

Referenced by darwin_execvp().

#define PAGE_ROUND ( x ) PAGE_TRUNC((x) + mach_page_size - 1)

Definition at line 144 of file darwin-nat.c.

Referenced by darwin_read_write_inferior().

#define PAGE_TRUNC ( x ) ((x) & ~(mach_page_size - 1))

Definition at line 143 of file darwin-nat.c.

#define PTRACE	(	CMD,
		PID,
		ADDR,
		SIG
	)	darwin_ptrace(#CMD, CMD, (PID), (ADDR), (SIG))

Definition at line 85 of file darwin-nat.c.

Referenced by darwin_detach(), darwin_ptrace_me(), and darwin_resume_thread().

Function Documentation

static const unsigned char info_plist [] __attribute__ ( (section("__TEXT,__info_plist"), used) ) [static]

void _initialize_darwin_inferior ( void )

Definition at line 2071 of file darwin-nat.c.

References _, add_setshow_boolean_cmd(), add_setshow_zuinteger_cmd(), add_target(), class_obscure, class_support, darwin_attach(), darwin_complete_target(), darwin_create_inferior(), darwin_debug_flag, darwin_detach(), darwin_files_info(), darwin_get_ada_task_ptid(), darwin_host_self, darwin_kill_inferior(), darwin_mourn_inferior(), darwin_pid_to_exec_file(), darwin_pid_to_str(), darwin_resume_to(), darwin_stop(), darwin_supports_multi_process(), darwin_thread_alive(), darwin_wait_to(), darwin_xfer_partial(), enable_mach_exceptions, gdb_task, inf_child_target(), inferior_debug(), MACH_CHECK_ERROR, mach_page_size, set_enable_mach_exceptions(), setdebuglist, setlist, showdebuglist, showlist, target_ops::to_attach, target_ops::to_attach_no_wait, target_ops::to_create_inferior, target_ops::to_detach, target_ops::to_doc, target_ops::to_files_info, target_ops::to_get_ada_task_ptid, target_ops::to_kill, target_ops::to_load, target_ops::to_longname, target_ops::to_mourn_inferior, target_ops::to_pid_to_exec_file, target_ops::to_pid_to_str, target_ops::to_resume, target_ops::to_shortname, target_ops::to_stop, target_ops::to_supports_multi_process, target_ops::to_thread_alive, target_ops::to_wait, and target_ops::to_xfer_partial.

static int cancel_breakpoint ( ptid_t ptid ) [static]

Definition at line 1000 of file darwin-nat.c.

References breakpoint_inserted_here_p(), gdbarch_decr_pc_after_break(), get_regcache_arch(), get_regcache_aspace(), get_thread_regcache(), inferior_debug(), ptid_get_tid(), regcache_read_pc(), and regcache_write_pc().

Referenced by darwin_wait().

static int cmp_thread_t	(	const void *	l,
		const void *	r
	)		`[static]`

Definition at line 264 of file darwin-nat.c.

Referenced by darwin_check_new_threads().

static void darwin_attach	(	struct target_ops *	ops,
		char *	args,
		int	from_tty
	)		`[static]`

static void darwin_attach_pid ( struct inferior * inf ) [static]

Definition at line 1339 of file darwin-nat.c.

References _, inferior::attach_flag, darwin_ex_port, darwin_port_set, darwin_save_exception_ports(), enable_mach_exceptions, error(), gdb_task, inferior_debug(), private_inferior::notify_port, inferior::pid, inferior::private, push_target(), exsummary::status, private_inferior::task, warning(), and XZALLOC.

Referenced by darwin_attach(), and darwin_ptrace_him().

static void darwin_check_new_threads ( struct inferior * inf ) [static]

Definition at line 272 of file darwin-nat.c.

References _, add_thread_with_info(), cmp_thread_t(), DARWIN_RUNNING, delete_thread(), find_thread_ptid(), gdb_assert, gdb_assert_not_reached, private_thread_info::gdb_port, gdb_task, inferior_debug(), MACH_CHECK_ERROR, private_thread_info::msg_state, inferior::pid, thread_info::private, inferior::private, ptid_build(), qsort, private_inferior::task, thread_list, VEC, VEC_alloc, VEC_free, VEC_index, VEC_length, VEC_safe_push, and XZALLOC.

Referenced by darwin_decode_exception_message(), darwin_init_thread_list(), and darwin_suspend_inferior_it().

static void darwin_create_inferior	(	struct target_ops *	ops,
		char *	exec_file,
		char *	allargs,
		char **	env,
		int	from_tty
	)		`[static]`

Definition at line 1581 of file darwin-nat.c.

References darwin_execvp(), darwin_pre_ptrace(), darwin_ptrace_him(), darwin_ptrace_me(), fork_inferior(), inferior_ptid, null_ptid, and ptid_equal().

Referenced by _initialize_darwin_inferior().

static int darwin_decode_exception_message	(	mach_msg_header_t *	hdr,
		struct inferior **	pinf,
		darwin_thread_t **	pthread
	)		`[static]`

Definition at line 549 of file darwin-nat.c.

References darwin_check_new_threads(), darwin_find_inferior_by_task(), darwin_find_thread(), DARWIN_MESSAGE, darwin_exception_msg::data_count, private_thread_info::event, darwin_exception_msg::ex_data, darwin_exception_msg::ex_type, gdb_assert, darwin_exception_msg::header, arm-linux::inf, MACH_CHECK_ERROR, private_thread_info::msg_state, private_thread_info::name, darwin_exception_msg::task_port, and darwin_exception_msg::thread_port.

Referenced by darwin_decode_message().

static ptid_t darwin_decode_message	(	mach_msg_header_t *	hdr,
		darwin_thread_t **	pthread,
		struct inferior **	pinf,
		struct target_waitstatus *	status
	)		`[static]`

Definition at line 861 of file darwin-nat.c.

References _, darwin_decode_exception_message(), darwin_ex_port, darwin_find_inferior_by_notify(), DARWIN_MESSAGE, DARWIN_RUNNING, darwin_send_reply(), private_thread_info::event, darwin_exception_msg::ex_data, darwin_exception_msg::ex_type, private_thread_info::gdb_port, gdb_signal_from_host(), gdb_signal_to_name(), arm-linux::inf, inferior_debug(), target_waitstatus::integer, target_waitstatus::kind, minus_one_ptid, private_thread_info::msg_state, private_inferior::no_ptrace, private_inferior::pending_messages, inferior::pid, printf_unfiltered(), inferior::private, ptid_build(), safe_strerror(), target_waitstatus::sig, private_thread_info::signaled, TARGET_WAITKIND_EXITED, TARGET_WAITKIND_IGNORE, TARGET_WAITKIND_SIGNALLED, TARGET_WAITKIND_SPURIOUS, TARGET_WAITKIND_STOPPED, unparse_exception_type(), and target_waitstatus::value.

Referenced by darwin_wait().

static void darwin_detach	(	struct target_ops *	ops,
		char *	args,
		int	from_tty
	)		`[static]`

Definition at line 1684 of file darwin-nat.c.

References _, current_inferior(), darwin_mourn_inferior(), darwin_reply_to_all_pending_messages(), darwin_restore_exception_ports(), darwin_resume_inferior(), darwin_stop_inferior(), gdb_flush(), gdb_stdout, get_exec_file(), inferior_ptid, MACH_CHECK_ERROR, private_inferior::no_ptrace, inferior::pid, pid_to_ptid(), printf_unfiltered(), inferior::private, ptid_get_pid(), PTRACE, safe_strerror(), and target_pid_to_str().

Referenced by _initialize_darwin_inferior().

static void darwin_dump_message	(	mach_msg_header_t *	hdr,
		int	disp_body
	)		`[static]`

Definition at line 482 of file darwin-nat.c.

References _, gdb::printing::long, name, printf_unfiltered(), and size.

Referenced by darwin_wait().

static void darwin_encode_reply	(	mig_reply_error_t *	reply,
		mach_msg_header_t *	hdr,
		integer_t	code
	)		`[static]`

Definition at line 643 of file darwin-nat.c.

References code.

Referenced by darwin_send_reply().

static void darwin_execvp	(	const char *	file,
		char *const	argv[],
		char *const	env[]
	)		`[static]`

Definition at line 1547 of file darwin-nat.c.

References _POSIX_SPAWN_DISABLE_ASLR, fprintf_unfiltered(), and gdb_stderr.

Referenced by darwin_create_inferior().

static void darwin_files_info ( struct target_ops * ops ) [static]

Definition at line 1729 of file darwin-nat.c.

Referenced by _initialize_darwin_inferior().

static struct inferior* darwin_find_inferior_by_notify ( mach_port_t port ) [static, read]

Definition at line 412 of file darwin-nat.c.

References find_inferior_notify_it(), and iterate_over_inferiors().

Referenced by darwin_decode_message().

static struct inferior* darwin_find_inferior_by_task ( task_t port ) [static, read]

Definition at line 405 of file darwin-nat.c.

References find_inferior_task_it(), and iterate_over_inferiors().

Referenced by darwin_decode_exception_message().

static darwin_thread_t* darwin_find_thread	(	struct inferior *	inf,
		thread_t	thread
	)		`[static]`

Definition at line 419 of file darwin-nat.c.

References private_thread_info::gdb_port, inferior::private, and VEC_iterate.

Referenced by darwin_decode_exception_message(), and darwin_resume().

static ptid_t darwin_get_ada_task_ptid	(	long	lwp,
		long	thread
	)		`[static]`

Definition at line 1995 of file darwin-nat.c.

References current_inferior(), private_thread_info::gdb_port, gdb_task, private_thread_info::inf_port, inferior_ptid, MACH_CHECK_ERROR, null_ptid, inferior::private, ptid_build(), ptid_get_pid(), private_inferior::task, and VEC_iterate.

Referenced by _initialize_darwin_inferior().

static void darwin_init_thread_list ( struct inferior * inf ) [static]

Definition at line 1460 of file darwin-nat.c.

References darwin_check_new_threads(), gdb_assert, private_thread_info::gdb_port, inferior_ptid, inferior::pid, inferior::private, ptid_build(), thread_change_ptid(), VEC_index, and VEC_length.

Referenced by darwin_attach(), and darwin_ptrace_him().

static void darwin_kill_inferior ( struct target_ops * ops ) [static]

Definition at line 1304 of file darwin-nat.c.

References _, current_inferior(), darwin_reply_to_all_pending_messages(), darwin_restore_exception_ports(), darwin_resume_inferior(), darwin_wait(), gdb_assert, inferior_ptid, MACH_CHECK_ERROR, null_ptid, inferior::pid, inferior::private, ptid_equal(), safe_strerror(), exsummary::status, target_mourn_inferior(), and warning().

Referenced by _initialize_darwin_inferior().

static void darwin_mourn_inferior ( struct target_ops * ops ) [static]

Definition at line 1157 of file darwin-nat.c.

References darwin_exception_info::count, current_inferior(), private_inferior::exception_info, private_thread_info::gdb_port, gdb_task, generic_mourn_inferior(), inferior_debug(), MACH_CHECK_ERROR, private_inferior::notify_port, darwin_exception_info::ports, inferior::private, private_inferior::task, unpush_target(), VEC_free, VEC_iterate, and xfree().

Referenced by _initialize_darwin_inferior(), and darwin_detach().

static char* darwin_pid_to_exec_file ( int pid ) [static]

Definition at line 1979 of file darwin-nat.c.

References make_cleanup(), xfree(), and xmalloc().

Referenced by _initialize_darwin_inferior().

static char * darwin_pid_to_str	(	struct target_ops *	ops,
		ptid_t	tpid
	)		`[static]`

Definition at line 1734 of file darwin-nat.c.

References _, normal_pid_to_str(), ptid_get_pid(), and ptid_get_tid().

Referenced by _initialize_darwin_inferior().

static void darwin_pre_ptrace ( void ) [static]

Definition at line 1510 of file darwin-nat.c.

References _, error(), mark_fd_no_cloexec(), and safe_strerror().

Referenced by darwin_create_inferior().

static int darwin_ptrace	(	const char *	name,
		int	request,
		int	pid,
		PTRACE_TYPE_ARG3	arg3,
		int	arg4
	)		`[static]`

Definition at line 247 of file darwin-nat.c.

References _, inferior_debug(), ptrace(), and safe_strerror().

static void darwin_ptrace_him ( int pid ) [static]

Definition at line 1524 of file darwin-nat.c.

References current_inferior(), darwin_attach_pid(), darwin_init_thread_list(), START_INFERIOR_TRAPS_EXPECTED, startup_inferior(), and unmark_fd_no_cloexec().

Referenced by darwin_create_inferior().

static void darwin_ptrace_me ( void ) [static]

Definition at line 1484 of file darwin-nat.c.

References _, error(), PT_TRACE_ME, PTRACE, and read().

Referenced by darwin_create_inferior().

static int darwin_read_write_inferior	(	task_t	task,
		CORE_ADDR	addr,
		gdb_byte *	rdaddr,
		const gdb_byte *	wraddr,
		int	length
	)		`[static]`

Definition at line 1761 of file darwin-nat.c.

References _, core_addr_to_string(), inferior_debug(), mach_page_size, memcpy(), offset, PAGE_ROUND, and warning().

Referenced by darwin_xfer_partial().

static void darwin_reply_to_all_pending_messages ( struct inferior * inf ) [static]

Definition at line 1224 of file darwin-nat.c.

References DARWIN_MESSAGE, darwin_resume_thread(), private_thread_info::msg_state, inferior::private, and VEC_iterate.

Referenced by darwin_detach(), darwin_kill_inferior(), and darwin_stop_inferior().

static kern_return_t darwin_restore_exception_ports ( darwin_inferior * inf ) [static]

Definition at line 1286 of file darwin-nat.c.

References darwin_exception_info::behaviors, darwin_exception_info::count, private_inferior::exception_info, darwin_exception_info::flavors, darwin_exception_info::masks, darwin_exception_info::ports, and private_inferior::task.

Referenced by darwin_detach(), darwin_kill_inferior(), and set_enable_mach_exceptions().

static void darwin_resume	(	ptid_t	ptid,
		int	step,
		enum gdb_signal	signal
	)		`[static]`

static void darwin_resume_inferior ( struct inferior * inf ) [static]

Definition at line 451 of file darwin-nat.c.

References MACH_CHECK_ERROR, inferior::private, private_inferior::suspended, and private_inferior::task.

Referenced by darwin_detach(), darwin_kill_inferior(), darwin_resume(), and darwin_resume_inferior_it().

static int darwin_resume_inferior_it	(	struct inferior *	inf,
		void *	arg
	)		`[static]`

Definition at line 475 of file darwin-nat.c.

References darwin_resume_inferior().

Referenced by darwin_resume().

static void darwin_resume_inferior_threads	(	struct inferior *	inf,
		int	step,
		int	nsignal
	)		`[static]`

Definition at line 735 of file darwin-nat.c.

References darwin_resume_thread(), inferior::private, and VEC_iterate.

Referenced by darwin_resume(), and darwin_resume_inferior_threads_it().

static int darwin_resume_inferior_threads_it	(	struct inferior *	inf,
		void *	param
	)		`[static]`

Definition at line 753 of file darwin-nat.c.

References darwin_resume_inferior_threads(), and resume_inferior_threads_param::nsignal.

Referenced by darwin_resume().

static void darwin_resume_thread	(	struct inferior *	inf,
		darwin_thread_t *	thread,
		int	step,
		int	nsignal
	)		`[static]`

static void darwin_resume_to	(	struct target_ops *	ops,
		ptid_t	ptid,
		int	step,
		enum gdb_signal	signal
	)		`[static]`

Definition at line 854 of file darwin-nat.c.

References darwin_resume().

Referenced by _initialize_darwin_inferior().

static kern_return_t darwin_save_exception_ports ( darwin_inferior * inf ) [static]

Definition at line 1271 of file darwin-nat.c.

References darwin_exception_info::behaviors, darwin_exception_info::count, private_inferior::exception_info, darwin_exception_info::flavors, darwin_exception_info::masks, darwin_exception_info::ports, and private_inferior::task.

Referenced by darwin_attach_pid().

static void darwin_send_reply	(	struct inferior *	inf,
		darwin_thread_t *	thread
	)		`[static]`

Definition at line 658 of file darwin-nat.c.

References darwin_encode_reply(), private_thread_info::event, darwin_exception_msg::header, MACH_CHECK_ERROR, private_inferior::pending_messages, and inferior::private.

Referenced by darwin_decode_message(), darwin_resume_thread(), and darwin_wait().

static void darwin_setup_fake_stop_event ( struct inferior * inf ) [static]

Definition at line 1601 of file darwin-nat.c.

References gdb_assert, private_thread_info::gdb_port, arm-linux::inf, MACH_CHECK_ERROR, inferior::private, and VEC_index.

Referenced by darwin_attach().

static void darwin_stop ( ptid_t t ) [static]

Definition at line 1147 of file darwin-nat.c.

References current_inferior(), gdb_assert, private_inferior::no_ptrace, inferior::pid, and inferior::private.

Referenced by _initialize_darwin_inferior().

static void darwin_stop_inferior ( struct inferior * inf ) [static]

Definition at line 1239 of file darwin-nat.c.

References _, darwin_reply_to_all_pending_messages(), darwin_suspend_inferior(), darwin_wait(), gdb_assert, inferior_ptid, target_waitstatus::kind, private_inferior::no_ptrace, inferior::pid, inferior::private, safe_strerror(), target_waitstatus::sig, exsummary::status, TARGET_WAITKIND_STOPPED, target_waitstatus::value, and warning().

Referenced by darwin_detach().

static int darwin_supports_multi_process ( void ) [static]

Definition at line 2062 of file darwin-nat.c.

Referenced by _initialize_darwin_inferior().

static void darwin_suspend_inferior ( struct inferior * inf ) [static]

Definition at line 435 of file darwin-nat.c.

References MACH_CHECK_ERROR, inferior::private, private_inferior::suspended, and private_inferior::task.

Referenced by darwin_attach(), darwin_resume(), darwin_stop_inferior(), and darwin_suspend_inferior_it().

static int darwin_suspend_inferior_it	(	struct inferior *	inf,
		void *	arg
	)		`[static]`

Definition at line 467 of file darwin-nat.c.

References darwin_check_new_threads(), and darwin_suspend_inferior().

Referenced by darwin_wait().

static void darwin_suspend_inferior_threads ( struct inferior * inf ) [static]

Definition at line 766 of file darwin-nat.c.

References DARWIN_MESSAGE, DARWIN_RUNNING, DARWIN_STOPPED, private_thread_info::gdb_port, MACH_CHECK_ERROR, private_thread_info::msg_state, inferior::private, and VEC_iterate.

Referenced by darwin_resume().

static int darwin_thread_alive	(	struct target_ops *	ops,
		ptid_t	tpid
	)		`[static]`

Definition at line 1750 of file darwin-nat.c.

Referenced by _initialize_darwin_inferior().

static ptid_t darwin_wait	(	ptid_t	ptid,
		struct target_waitstatus *	status
	)		`[static]`

Definition at line 1030 of file darwin-nat.c.

References _, cancel_breakpoint(), darwin_debug_flag, darwin_decode_message(), darwin_dump_message(), darwin_inf_fake_stop, DARWIN_MESSAGE, darwin_port_set, DARWIN_RUNNING, darwin_send_reply(), DARWIN_STOPPED, darwin_suspend_inferior_it(), gdbarch::data, private_thread_info::event, darwin_exception_msg::ex_type, gdb_assert, private_thread_info::gdb_port, arm-linux::inf, inferior_debug(), iterate_over_inferiors(), target_waitstatus::kind, minus_one_ptid, private_thread_info::msg_state, inferior::pid, inferior::private, ptid_build(), ptid_get_pid(), ptid_get_tid(), target_waitstatus::sig, private_thread_info::single_step, TARGET_WAITKIND_IGNORE, TARGET_WAITKIND_SPURIOUS, TARGET_WAITKIND_STOPPED, target_waitstatus::value, and VEC_index.

Referenced by darwin_kill_inferior(), darwin_stop_inferior(), and darwin_wait_to().

static ptid_t darwin_wait_to	(	struct target_ops *	ops,
		ptid_t	ptid,
		struct target_waitstatus *	status,
		int	options
	)		`[static]`

Definition at line 1140 of file darwin-nat.c.

References darwin_wait().

Referenced by _initialize_darwin_inferior().

static LONGEST darwin_xfer_partial	(	struct target_ops *	ops,
		enum target_object	object,
		const char *	annex,
		gdb_byte *	readbuf,
		const gdb_byte *	writebuf,
		ULONGEST	offset,
		LONGEST	len
	)		`[static]`