Commit Graph

78 Commits

Author SHA1 Message Date
Daniel Jacobowitz
d0608e50b0 * gdbserver/remote-utils.c (remote_open): Set VMIN to 1
in HAVE_TERMIO/HAVE_TERMIOS cases.
2001-07-12 21:04:35 +00:00
Daniel Jacobowitz
94dfea5dd6 minor F_SETOWN nit 2001-07-11 19:11:07 +00:00
J.T. Conklin
cf30a8e15b * gdbserver/remote-utils.c (remote_open): Set gdbserver as "owner"
of SIGIO.
(input_interrupt): Don't block on read, in case we got redundant
SIGIO.  Don't gripe about redundant SIGIO.
* gdbserver/low-hppabsd.c (mywait): Use waitpid().  Enable SIGIO
handler while waiting.
* gdbserver/low-linux.c (mywait): Likewise.
* gdbserver/low-nbsd.c (mywait): Likewise.
* gdbserver/low-sparc.c (mywait): Likewise.
2001-07-11 17:33:24 +00:00
J.T. Conklin
af471f3cf4 * gdbserver/low-hppabsd.c (read_inferior_memory): Add explicit
void return value;
* gdbserver/low-nbsd.c: Likewise.
* gdbserver/low-sparc.c: Likewise.
* gdbserver/low-sun3.c: Likewise.
---------------------------------------------------------------------
2001-04-06 22:25:09 +00:00
Mark Kettenis
0eebe06ae6 * gdbserver/low-linux.c [I386_GNULINUX_TARGET]: Cleanup code and
make it work again.
(NUM_FREGS): Redefine to 0.
(NUM_REGS): Redefine as NUM_GREGS.
(i386_register_byte, i386_register_raw_size): Update from
i386-tdep.c.  Add comment about their origin.
(regmap, register_u_addr): Take these from i386-linux-nat.c.
(i386_register_u_addr): Removed.
2001-03-28 09:15:22 +00:00
Andrew Cagney
a728f04251 Eliminate ARCH_NUM_REGS. 2001-03-13 23:31:14 +00:00
Kevin Buettner
b6ba6518e9 Update/correct copyright notices. 2001-03-06 08:22:02 +00:00
J.T. Conklin
f29d9b6d30 * config/m32r/m32r.mt (GDBSERVER_LIBS): Added ../../intl/libintl.a.
* config/mips/vr5000.mt (GDBSERVER_LIBS): Likewise.
* config/tic80/tic80.mt (GDBSERVER_LIBS): Likewise.
* gdbserver/low-sim.c (#include "defs.h"): Removed.
(mygeneric_load): Rename from generic_load.

* gdbserver/low-hppabsd.c (#include "server.h"): Added.
(#include "defs.h"): Removed.
(inferior_pid, perror_with_name): Remove declarations.
* gdbserver/low-linux.c: Likewise.
* gdbserver/low-nbsd.c: Likewise.
* gdbserver/low-sparc.c: Likewise.
* gdbserver/low-sun3.c: Likewise.

* i386-stub.c: Re-indent.
* m68k-stub.c: Re-indent.
2001-01-23 19:45:12 +00:00
J.T. Conklin
bd2fa4f6c9 * gdbserver/low-hppabsd.c (buf2, environ, quit, quit_flag):
Removed unused variables and declarations.
* gdbserver/low-linux.c (buf2, environ, query, quit, quit_flag):
Likewise.
* gdbserver/low-nbsd.c (buf2, environ, quit, quit_flag):
Likewise.
* gdbserver/low-sparc.c (buf2, environ, query, quit, quit_flag):
Likewise.
* gdbserver/low-sun.c (buf2, environ, query, quit, quit_flag):
Likewise.

* gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
gdbserver/low-nbsd.c, gdbserver/low-sparc.c, gdbserver/low-sun3.c
(create_inferior): Update comment.

* gdbserver/low-nbsd.c (initialize_arch, fetch_inferior_registers,
store_inferior_registers): Provide implementations for the m68k
and ns32k.
* config/m68k/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
* config/ns32k/nbsd.mt (GDBSERVER_DEPFILES): Likewise.
* configure.tgt (m68*-*-netbsd*, ns32k-*-netbsd*): Add gdbserver
to configdirs.
-------------------------------------------------------------------
2000-12-08 19:46:08 +00:00
J.T. Conklin
22c720812e * gdbserver/low-nbsd.c (fetch_inferior_registers,
store_inferior_registers): Support older NetBSD/powerpc systems
from before fp reg support was added.  Adapt to register number
changes caused when powerpc target was multi-arched.
2000-11-21 00:25:58 +00:00
J.T. Conklin
0c9f8a6941 * gdbserver/low-nbsd.c: Fix typos. 2000-11-20 19:30:29 +00:00
Andrew Cagney
e4f7829551 * gdbserver/configure.in (files): Don't link nm-empty.h when a
non-native target.
* configure: Regenerate.
2000-11-08 11:39:20 +00:00
Kevin Buettner
2935d1c22e Protoization. 2000-08-29 01:56:59 +00:00
Kevin Buettner
da85418c1a Protoization. 2000-08-26 17:29:53 +00:00
Kevin Buettner
fba45db2fa Protoization. 2000-07-30 01:48:28 +00:00
Kevin Buettner
9ac12c358e Use PT_CFM in place of PT_CR_IFS. 2000-06-13 03:17:11 +00:00
Kevin Buettner
a14ed312fd PARAMS removal. 2000-05-28 01:12:42 +00:00
J.T. Conklin
9cebe72f24 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
* config/i386/nbsd.mh (NATDEPFILES): ...to here.
* config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
* config/m68k/nbsd.mh (NATDEPFILES): ...to here.
* config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
* config/ns32k/nbsd.mh (NATDEPFILES): ...to here.

* config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
* configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
* gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
(fetch_inferior_registers): Likewise.
(store_inferior_registers): Likewise.

* gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
floating point registers.
(store_inferior_registers): Likewise.
-------------------------------------------------------------------
2000-05-24 04:16:28 +00:00
Andrew Cagney
0386318224 Multi-arch NPC_REGNUM NNPC_REGNUM. 2000-05-02 09:36:57 +00:00
Kevin Buettner
eafb830164 IA-64 changes. 2000-03-21 05:26:31 +00:00
Jim Kingdon
d6e9fb0513 2000-02-10 J.T. Conklin <jtc@redback.com>
* config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
	* configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
 	configdirs.
	* gdbserver/low-nbsd.c: New file.

	* gdbserver/Makefile.in: convert to autoconf.
	* gdbserver/configure.in: likewise.
	* gdbserver/configure: generate.
2000-02-13 01:06:58 +00:00
Jason Molenda
de57eccd12 import gdb-1999-12-07 snapshot 1999-12-08 02:51:13 +00:00
Jason Molenda
4ce44c668d import gdb-1999-11-16 snapshot 1999-11-17 02:31:06 +00:00
Jason Molenda
11cf874164 import gdb-1999-11-08 snapshot 1999-11-09 01:23:30 +00:00
Jason Molenda
5c44784c11 import gdb-1999-11-01 snapshot 1999-11-02 04:44:47 +00:00
Jason Molenda
c5aa993b1f import gdb-1999-07-07 post reformat 1999-07-07 20:19:36 +00:00
Jason Molenda
085dd6e638 import gdb-1999-06-28 snapshot 1999-06-28 16:06:02 +00:00
Stan Shebs
c906108c21 Initial creation of sourceware repository 1999-04-16 01:35:26 +00:00
Stan Shebs
071ea11e85 Initial creation of sourceware repository 1999-04-16 01:34:07 +00:00
Edith Epstein
1994dc7cfc Tue Dec 8 15:09:44 1998 Edith Epstein <eepstein@sophia.cygnus.com>
* config/m68k/tm-m68k.h (NUM_FREGS): m68k-linux patch.
          Added NUM_FREGS macro.

        * config/m68k/xm-linux.h: m68k-linux patch. New file.

        * config/m68k/tm-linux.h: m68k-linux patch. New file.

        * config/m68k/nm-linux.h: m68k-linux patch. New file.

        * config/m68k/linux.mt: m68k-linux patch. New file.

        * config/m68k/linux.mh: m68k-linux patch. New file.

        * gdbserver/low-linux.c: m68k-linux patch. Added an ifdef
          that checks the value of __GLIBC to decide whether or
          not to include sys/reg.h.

        * m68klinux-nat.c: m68k-linux patch. New file. Note
          both m68k-tdep.c and m68klinux-nat.c contain definitions
          for supply_gregset and supply_fpregset. The definitions
          in m68k-tdep.c are valid is USE_PROC_FS is defined. Otherwise,
          the definitions in m68klinux-nat.c will be used. This is a
          bit of a hack. The supply_* routines do not belong in
          *_tdep.c files. But, there are several lynx ports that currently
          depend on these definitions.

        * configure.tgt: m68k-linux patch. Added m68*-*-linux*
          gdb_target.

        * configure.host: m68k-linux patch. Added m68*-*-linux*
          gdb_host.

        * Makefile.in: m68k-linux patch. Added compile line for
          m68klinux-nat.o
1998-12-08 20:41:19 +00:00
Michael Snyder
d1732185ee Fri Mar 20 14:45:36 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
* gdbserver/Makefile.in: add dependency on XM_CLIBS.
        * gdbserver/low-sim.c (registers) force into alignment.
        (create_inferior): Fix typo on new_argv; add abfd arg to
        sim_open, sim_create_inferior.  Add reg_size arg to
        sim_fetch_register, sim_store_register.  Make simulator
        take a single-step to get into a known running state.
        * gdbserver/gdbreplay.c: include fcntl.h for def'n of F_SETFL.
        * gdbserver/server.c: Add remote_debug variable to control
        debug output.
        * gdbserver/server.h: Add prototypes for enable/disable_async_io.
        * gdbserver/remote-utils.c: add verbose debugging output controlled
        by "remote_debug" variable.  Add call to "disable_async_io()"
        to avoid being killed by async SIGIO signals.
        * config/m32r/m32r.mt: define GDBSERVER_(LIBS and DEPFILES),
        so that gdbserver can be built with the m32r simulator.
1998-03-20 23:33:28 +00:00
Mark Alexander
28954a6eb3 start-sanitize-tic80
* config/tic80/tic80.mt:
	(GDBSERVER-DEPFILES, GDBSERVER_LIBS): Define for gdbserver.
	(SIM): Remove -lm to prevent make errors.
	* configure.tgt: add gdbserver to configdirs for tic80.
end-sanitize-tic80
	* gdbserver/utils.c (error): Change prototype to match defs.h.
	* gdbserver/low-sim.c: Change simulator calls to use new interface.
	* remote.c (remote_write_bytes): Include '$' at start of packet
	and checksum at end of packet in overhead calculation.
1997-08-09 04:49:48 +00:00
Mark Alexander
33ef0f9387 First cut at supporting simulators in gdbserver:
* configure, configure.in: Allow gdbserver to be configured
	for cross-target environments.
	* gdbserver/Makefile.in: Add simulator support.
	* gdbserver/configure.in: Eliminate assumption that host == target.
	Simplify using gdb/configure.tgt and gdb/configure.host.
	Fix other minor configuration errors.
	* gdbserver/low-sparc.c: Fix compile error.
	* gdbserver/remote-utils.c: Eliminate assumption that registers
	and addresses are four bytes.  Fix minor compile errors and warnings.
	* gdbserver/server.c: Rewrite numerous instances of identical code
	for starting inferior processes to call new function start_inferior.
	Eliminate assumption that registers and addresses are four bytes.
	* gdbserver/server.h: Add missing prototypes to eliminate compiler
	warnings.
	* gdbserver/low-sim.c: New file to mate gdbserver with simulators.
	* config/mips/vr5000.mt: Add Vr5000 simulator support to gdbserver.
	* config/i386/linux.mh: Eliminate gdbserver support as a first step
	in moving such support from host to target makefile fragments.
	* config/i386/linux.mt: Move gdbserver support here from linux.mh.
1997-03-11 15:49:20 +00:00
Mark Alexander
ac2321b633 * configure.in, configure.tgt, configure.host, gdbserver/configure.in:
Correct	for pc-linux-gnu problem in config.guess.
1996-10-24 18:52:16 +00:00
Mark Alexander
913a7c4cc4 * gdbserver/{gdbreplay.c,low-linux.c,remote-utils.c,utils.c}:
Make it compile on Linux and eliminate some warnings.
1996-10-11 19:26:04 +00:00
Fred Fish
0be55272b4 * alpha-nat.c (fetch_core_registers): Match Sep 4 gdbcore.h prototype
change for core_read_registers in struct core_fns.
	* core-regset.c (fetch_core_registers): Ditto & add prototype.
	* core-sol2.c (fetch_core_registers): Ditto & add prototype.
	* i386aix-nat.c (fetch_core_registers): Ditto & add prototype.
	* i386b-nat.c (fetch_core_registers): Ditto.
	* i386mach-nat.c (fetch_core_registers): Ditto & add prototype.
	* irix4-nat.c (fetch_core_registers): Ditto.
	* irix5-nat.c (fetch_core_registers): Ditto.
	* lynx-nat.c (fetch_core_registers): Ditto & add prototype.
	* m68knbsd-nat.c (fetch_core_registers): Ditto.
	* mips-nat.c (fetch_core_registers): Ditto & add prototype.
	* rs6000-nat.c (fetch_core_registers): Ditto.
	* sparc-nat.c (fetch_core_registers): Ditto.
	* sun3-nat.c (fetch_core_registers): Ditto & add prototype.
	* ultra3-nat.c (fetch_core_registers): Ditto & add prototype.

	* alpha-nat.c (register_addr): Match Sep 4 gdbcore.h prototype change.
	* delta68-nat.c (register_addr): Ditto.
	* gdbserver/low-linux.c (register_addr): Ditto.
	* gdbserver/low-hppabsd.c (register_addr): Ditto.
	* i386m3-nat.c (register_addr): Ditto.
	* mips-nat.c (register_addr): Ditto.
	* ultra3-nat.c (register_addr): Ditto.
1996-09-09 03:14:35 +00:00
Michael Meissner
26c543ea67 Recognize i686 as pentium pro 1996-08-29 21:42:11 +00:00
Jason Molenda
a69b7bdcd4 * gdb/gdbserver/Makefile.in (docdir): Removed. 1996-06-25 14:15:50 +00:00
Jason Molenda
5d8b7982c5 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir):
Use autoconf set values.
        (docdir): Removed.
        * configure.in (AC_PREREQ): autoconf 2.5 or higher.
        * nlm/Makefile.in (bindir, libdir, datadir, mandir, infodir,
        includedir): Use autoconf set values.
        (docdir): Removed.
        * nlm/configure.in (AC_PREREQ): autoconf 2.5 or higher.
        * nlm/configure: Rebuilt.
        * gdb/gdbserver/Makefile.in (datadir): Set to $(prefix)/share.
1996-06-25 13:08:00 +00:00
Fred Fish
05b85be85c Add gdbreplay.c 1996-01-24 22:44:22 +00:00
Fred Fish
e8f1ad9a8b * NEWS: Make note of new record and replay feature for
remote debug sessions.
	* serial.c (gdbcmd.h): Include.
	(serial_logfile, serial_logfp, serial_reading, serial_writing):
 	Define here, for remote debug session logging.
	(serial_log_command, serial_logchar, serial_write, serial_readchar):
	New functions for remote debug session logging.
	(serial_open): Open remote debug session log file when needed.
	(serial_close): Close remote debug session log file when needed.
	(_initialize_serial): Add set/show commands for name of remote
	debug session log file.
	* serial.h (serial_readchar): Declare
	(SERIAL_READCHAR): Call serial_readchar().
	(SERIAL_WRITE): Call serial_write().
	(serial_close): Declare as extern.
	(serial_logfile, serial_logfp): Declare.
	* top.c (execute_command): Declare serial_logfp.  Log user command
	in remote debug session log if log file is open.
	* remote-array.c (array_wait): #ifdef out echo to gdb_stdout.
	(array_read_inferior_memory): Rewrite to fix memory overwrite bug.
	* remote-array.c (SREC_SIZE): Remove, duplicates define in
	monitor.h.
	* remote-array.c (hexchars, hex2mem):  Remove, unused.
	* gdbserver/low-linux.c (store_inferior_registers): Remove
	unnecessary extern declaration of registers[].
	* gdbserver/Makefile.in (all): Add gdbreplay.
	* gdbserver/gdbreplay.c: New file.
	* gdbserver/README: Give example of recording a remote
	debug session with gdb and then replaying it with gdbreplay.
1996-01-24 21:30:37 +00:00
Fred Fish
f9407a89f4 Forget to add low-linux.c during recent checkins. 1996-01-11 20:10:24 +00:00
Fred Fish
0d14c7df68 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
* gdbserver/low-linux.c: New file.
	* remote.c (remote_read_bytes): Fix aborts on larger packets.

	* config/i386/linux.mh (GDBSERVER_DEPFILES, GDBSERVER_LIBS):
	Define.
	* stabsread.c (define_symbol): If register value is too large,
	tell what it is and what max is.
1996-01-10 18:40:24 +00:00
Fred Fish
6c9638b444 Update FSF address. 1995-08-02 03:41:12 +00:00
Jeff Law
76087c5388 * gdbserver/low-hppabsd.c: Remove error declaration.
* gdbserver/low-sparc.c: Likewise.
	* gdbserver/low-sun3.c: Likewise.
	* gdbserver/server.h: Remove error and fatal declaration.
	* gdbserver/utils.c (error): Update to be compatable with recent
	changes in defs.h.
	(fatal): Likewise.
1995-07-20 21:04:29 +00:00
Jeff Law
c2aa5a891e * gdbserver/low-hppabsd.c: New file.
* gdbserver/Makefile.in (SFILES): Add low-hppabsd.c.
        * config/hppabsd.mh (XDEPFILES): Add ser-tcp.o
        (GDBSERVER_DEPFILES): Add low-hppabsd.o
        * config/hppaosf.mh: LIkewise.

Needed this for the gdbserver framework development.  Trying to avoid doing
development work on lynx for the obvious reasons.
1995-07-18 06:46:49 +00:00
Jeff Law
43fc25c87e * inftarg.c (child_thread_alive): New function to see if a
particular thread is still running.
        (child_ops): Add child_thread_alive entry.
        * remote.c (remote_thread_alive): New function to see if a
        particular thread is still alive.
        (remote_ops): Add remote_thread_alive.
        * target.c (dummy_target): Add dummy entry for thread_alive.
        (cleanup_target): de_fault thread_alive too.
        (update_current_target): INHERIT thread_alive too.
        (debug_to_thread_alive): New function.
        (setup_target_debug): Add debug_to_thread_alive.
        * target.h (struct target_ops): Add to_thread_alive.
        (target_thread_alive): Define.
        * thread.c (info_threads_command): Don't call kill; use
        target_thread_alive instead.
        * config/nm-lynx.h (CHILD_THREAD_ALIVE): Define.
        * gdbserver/low-lynx.c (mythread_alive): New function.
        (mywait): Don't restart any threads after a new thread notification,
        let the generic code handle it.
        * gdbserver/low-sparc.c (mythread_alive): Dummy version.
        * gdbserver/low-sun3.c (mythread_alive): Likewise.
        * gdbserver/server.c (main): Handle thread_alive requests.
        * gdbserver/server.h (mythread_alive): Declare.
        * corelow.c (core_ops): Add dummy entry for thread_alive.
        * exec.c (exec_ops): Likewise.
        * m3-nat.c (m3_ops): Likewise.
        * monitor.c (monitor_ops): Likewise.
        * procfs.c (procfs_ops): Likewise.
        * remote-arc.c (arc_ops): Likewise.
        * remote-array.c (array_ops): Likewise.
        * remote-e7000.c (e7000_ops): Likewise.
        * remote-es.c (es1800_ops, es1800_child_ops): Likewise.
        * remote-mips.c (mips_ops): Likewise.
        * remote-pa.c (remote_hppro_ops): Likewise.
        * remote-sim.c (gdbsim_ops): Likewise.
        * sparcl-tdep.c (sparclite_ops): Likewise.

More lynx-6100 work
1995-07-13 21:40:22 +00:00
Jason Merrill
c55c62ed58 Linux configuration name fixes 1995-04-25 01:07:46 +00:00
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