Commit Graph

80 Commits

Author SHA1 Message Date
Jim Kingdon 2eafd7ae71 * gdbserver/low-lynx.c (mywait): Remove debugging printf. 1994-12-09 12:46:42 +00:00
Jim Kingdon 4cc1b3f79d * gdbserver/remote-utils.c (write_ok): Write "OK", not "Ok", to
match stubs and protocol spec.
	* gdbserver/remote-utils.c (remote_open): Cast to struct sockaddr
	when passing to function which expects that.

	The following changes aren't quite enough to make things work with
	LynxOS (apprently kernel problems).
	* infrun.c (wait_for_inferior): When resuming new thread, pass pid
	not -1 for remote case.
	* thread.c (info_threads_command): Give error if !target_has_stack.
	* infrun.c (start_remote): Call init_thread_list.
	* thread.c (info_threads_command): Don't call kill for remote
	debugging target.
	* target.c (normal_pid_to_str): Print "thread" not "process" for
	remote.
	* remote.c, gdbserver/*: Add 'H', 'S', and 'C' requests, 'X'
	response, and `thread' part of 'T' response.
	* gdbserver/*: If program exits, send packet to GDB before
	exiting.  Handle termination with a signal the same as exiting
	with an exitstatus.
	* remote.c: Don't try to kill program after getting an 'X'
	response.
	* infrun.c (wait_for_inferior): Add comment about kill versus mourn.
1994-12-08 22:54:33 +00:00
Peter Schauer ab18bba082 * gdbserver/server.c (main): Silently accept query requests
and send back a zero length acknowledge.
1994-10-03 12:14:38 +00:00
Jim Kingdon d3006726b0 * gdbserver/low-lynx.c (create_inferior): Pass all 4 args to ptrace. 1994-09-30 23:02:22 +00:00
Ian Lance Taylor 7382b3b197 * configure.in: Change i[34]86 to i[345]86.
* nlm/configure.in: Likewise.
	* gdbserver/configure.in: Likewise.
1994-08-24 17:12:57 +00:00
Stan Shebs b292fca800 Fri May 6 11:56:54 1994 Stan Shebs (shebs@andros.cygnus.com)
* gdbserver/Makefile.in: Remove irrelevant definitions and
	comments inherited from the gdb Makefile.
	(BFD_DIR, BFD, BFD_SRC, BFD_CFLAGS): Add from gdb Makefile.
	(VERSION): Update to 4.12.3.
	(gdbserver): Remove any existing executable first.
	(distclean, realclean): Remove nm.h.
	* gdbserver/low-lynx.c: Add Sparc Lynx support.
	* gdbserver/low-sparc.c, gdbserver/low-sun3.c (sys/wait.h):
	Don't use absolute pathname.
1994-05-06 19:52:23 +00:00
Jim Kingdon 4c0b3e57c1 * gdbserver/low-lynx.c: Include <sys/wait.h> not /usr/include/wait.h. 1994-01-15 03:51:40 +00:00
Stu Grossman 9a13e99e20 * coff-solib.c (coff_solib_add): Cast result of alloca().
* m68k-tdep.c (m68k_saved_pc_after_call):  Get rid of
	GDB_TARGET_IS_SUN3.  Use more general SYSCALL_TRAP macro.
	* config/m68k/m68klynx.mh (NATDEPFILES):  Remove exec.o (it's
	already in TDEPFILES).
	* config/m68k/tm-m68k.h (SAVED_PC_AFTER_CALL):  Use
	m68k_saved_pc_after_call.
	* Remove all Sun3 specific stuff.
	* (FIX_CALL_DUMMY):  Cast arg to bfd_putb32 to unsigned char *.
	* config/m68k/tm-m68klynx.h:  Define SYSCALL_TRAP as trap #10.
	Disable REMOTE_BREAKPOINT mechanism.
	* config/m68k/tm-sun3.h:  Get rid of GDB_TARGET_IS_SUN3.
	* Protect from multiple includion.
	* Move Sun3 specific stuff from tm-m68k.h to here.
	* Define SYSCALL_TRAP as trap #0.
	* Remove def of SAVED_PC_AFTER_CALL (now in tm-m68k.h).
	* gdbserver/low-lynx.c:  Redo all register store/fetch stuff to
	make it portable for 386 and 68k.
1993-11-12 18:59:43 +00:00
Stan Shebs 1cecf3b26a * gdbserver/configure.in: Recognize *-*-lynxos* instead of
*-*-lynx*, recognize sparc-*-lynxos*.
	* gdbserver/Makefile.in (install, install_only): Add.
	* gdbserver/gdbserver.1: New file, man page for gdbserver.
1993-11-02 20:50:35 +00:00
Jim Kingdon a6e0dae9c3 * gdbserver/{low-lynx.c,low-sparc.c,low-sun3.c}, standalone.c,
m3-nat.c, i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c: bcopy -> memcpy.
1993-10-25 21:15:53 +00:00
Jim Kingdon f153827490 * Rename files for 14-character limits:
gdbserver/remote-gutils.c -> gdbserver/utils.c
	gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
	gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
	gdbserver/remote-server.c -> gdbserver/server.c
	remote-monitor.c -> remote-mon.c
	* Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
	config/m68k/monitor.mt,	config/i386/i386lynx.mh,
	config/sparc/sun4os4.mh: Change accordingly.
	* gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
1993-08-27 23:27:02 +00:00
Jim Kingdon 5b3c73e6a1 * gdbserver/low-sun3.c: New file.
* gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
1993-08-27 17:34:30 +00:00
Jim Kingdon 7053c1a5e3 new for sun3 gdbserver 1993-08-27 17:23:11 +00:00
Jim Kingdon c033ec179a * Rename files for 14-character limits:
gdbserver/remote-gutils.c -> gdbserver/utils.c
	gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
	gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
	gdbserver/remote-server.c -> gdbserver/server.c
	remote-monitor.c -> remote-mon.c
	* Makefile.in, gdbserver/Makefile.in, config/m68k/monitor.mt:
	Change accordingly.
	* gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
1993-08-27 16:59:46 +00:00
Jim Kingdon ff1cdb40d9 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
GDBSERVER_DEPFILES.  Also remove much (but not all that could be
	removed) crud inherited from gdb Makefile.in.
	* config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
	* gdbserver/README: Say it works on Sun and change configuration
	instructions slightly.
1993-08-13 02:05:47 +00:00
Stu Grossman b367204f7f Keep server.h. 1993-08-03 08:51:51 +00:00
Fred Fish b5ed6e32c2 Remove '.Sanitize' from explicit list of Things-to-lose. It is now implicitly
added to the list by Sanitize, unless Sanitize knows it needs to keep it.
1993-08-02 23:29:32 +00:00
Stu Grossman db691e4b55 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
* gdbserver/remote-inflow.c (create_inferior):  Fix comments, and
	error msg.  Setup seperate process group for child.
	* (write_inferior_memory):  Sleep for 1 second and retry on ptrace
	failure.
1993-08-02 15:48:42 +00:00
Fred Fish 775d4a4096 Add .Sanitize to Things-to-lose list. 1993-07-30 16:46:19 +00:00
Fred Fish a674371a3c Add remote-inflow-sparc.c and server.h to Things-to-lose list. 1993-07-30 07:39:05 +00:00
Stu Grossman 4b9583def3 test of branches. please ignore. 1993-07-08 23:36:48 +00:00
Stu Grossman 41e170e271 * gdbserver/Makefile.in: Add dependancies on server.h.
* gdbserver/remote-gutils.c:  Remove lots of unused functions and
	variables.
	* gdbserver/remote-inflow.c:  Remove lots of unused variables and
	#includes.  Also, use PTRACE_* symbols instead of constants.
	(mywait):  Surround calls to wait() with enable/disable_async_io()
	so that we can be interrupted from GDB while waiting for the
	child.  Also, handle child exit more gracefully.
	* gdbserver/remote-server.c:  Remove lots of unused variables.
	Move all extern defs into server.h.  Redo main loop so that
	failure from getpkt() causes communications to be re-established.
	Fix 'k' command so that it restarts the child.
	* gdbserver/remote-utils.c:  Remove lots of unloved vars and
	subrs.  Move many extern decls into server.h.  (remote_open):  For
	tcp, seperate usage of proto fd from connected fd.  Close proto
	fd after getting connection.  (putpkt/getpkt):  Pay attention to
	errors when reading/writing.  Report these to the caller.  New
	routines input_interrupt/enable_async_io/disable_async_io to make
	it possible to get an I/O interrupt when data arrives from the
	comm link.
	* serial.h:  New file to contain common defs for all remote files.
1993-06-26 00:41:00 +00:00
Stu Grossman f450d101ea * gdbserver/Makefile.in (gdbserver): Use -lbsd.
* gdbserver/remote-inflow{-sparc}.c (create_inferior):  Don't use a
	shell when running the child, as args have been expanded by the
	time we get here.  Simplify calling convention.
	* gdbserver/remote-server.c (main):  Use new calling convention
	for create_inferior, remove defunct code for coalescing argv.
	Remove extra calls to mywait(), as we no longer have to wade
	through a shell.
1993-06-03 10:52:57 +00:00
Stu Grossman 22aa3d61b8 Add README. 1993-05-29 02:36:03 +00:00
Stu Grossman 17f087a80c Doc for gdbserver! 1993-05-29 02:31:00 +00:00
Stu Grossman 38dc5e123f * Makefile.in: Add new file ser-tcp.c.
* defs.h (memcmp):  Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
	* findvar.c (write_register):  See if we are writing back the same
	value that's already in the register.  If so, don't bother.
	* remote.c (putpkt, getpkt):  Improve handling of communication
	problems.
	* ser-go32.c:  Prototype it to death.  Update serial_ops and add
	dummy routines where appropriate.
	* ser-tcp.c:  New module to implement serial I/O via TCP
	connections.
	* ser-unix.c:  Clean up getting/setting of tty state.  Get rid of
	SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
	* serial.c:  Add start of support for connect command.
	(serial_open):  Distinguish between tcp and local devices.
	* serial.h (struct serial_ops):  Get rid of restore, add
	get_tty_state and set_tty_state.  Define protoypes and macros for
	this mess.
	* gdbserver/remote-utils.c:  Add tcp support.  (readchar):  Do
	some real buffering.  Handle error conditions gracefully.
	* gdbserver/remote-inflow-sparc.c:  Update to remote-inflow.c
	(Lynx), remove lots of cruft.
1993-05-29 01:33:36 +00:00
K. Richard Pixley 87756e15db added things-to-lose sections 1993-05-27 06:44:29 +00:00
Stu Grossman 799d5b6a5b Sparc version of remote-inflow.c. Hasn't been made portable yet. 1993-05-26 21:47:57 +00:00
Stu Grossman b8f64f2068 Keep appropriate files in gdbserver directory. 1993-05-26 21:47:00 +00:00
Stu Grossman e20520b8f9 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
configure.in remote-inflow.c remote-utils.c}:  New files to
	support GDB remote server.  Currently only works for Lynx.
1993-05-26 20:49:21 +00:00