1 2009-04-01 Pedro Alves <pedro@codesourcery.com>
3 * target.h (struct thread_resume): Delete leave_stopped member.
4 (struct target_ops): Add a `n' argument to the `resume' callback.
5 * server.c (start_inferior): Adjust.
6 (handle_v_cont, myresume): Adjust.
7 * linux-low.c (check_removed_breakpoint): Adjust to resume
8 interface change, and to removed leave_stopped field.
10 (struct thread_resume_array): New.
11 (linux_set_resume_request): Add new `arg' parameter. Adjust to
12 resume interface change.
13 (linux_continue_one_thread, linux_queue_one_thread)
14 (resume_status_pending_p): Check if the resume field is NULL
15 instead of checking the leave_stopped member.
16 (linux_resume): Adjust to the target resume interface change.
17 * spu-low.c (spu_resume): Adjust to the target resume interface
19 * win32-low.c (win32_detach, win32_resume): Ditto.
21 2009-04-01 Pedro Alves <pedro@codesourcery.com>
23 * linux-low.c (linux_wait_for_event): Don't clear the `stepping'
25 (wait_for_sigstop): Don't leave a finished single-step SIGTRAP
27 (linux_continue_one_thread): Only preserve the stepping flag if
28 there's a pending breakpoint.
30 2009-03-31 Pedro Alves <pedro@codesourcery.com>
32 * server.c (main): After the inferior having exited, call
33 remote_close before exiting gdbserver.
35 2009-03-25 Thiago Jung Bauermann <bauerman@br.ibm.com>
37 Fix size of FPSCR in Power 7 processors.
38 * linux-ppc-low.c (PPC_FEATURE_ARCH_2_05): Remove #define.
39 (PPC_FEATURE_HAS_DFP): New #define.
40 (ppc_arch_setup): Check for DFP feature instead of ISA 2.05 to decide on
43 2009-03-23 Pedro Alves <pedro@codesourcery.com>
45 * server.c (handle_query) Whitespace and formatting.
47 2009-03-22 Pedro Alves <pedro@codesourcery.com>
49 * i387-fp.c, linux-arm-low.c, linux-cris-low.c,
50 linux-crisv32-low.c, linux-i386-low.c, linux-low.c,
51 linux-mips-low.c, linux-s390-low.c, linux-sparc-low.c,
52 linux-x86-64-low.c, linux-xtensa-low.c, proc-service.c,
53 regcache.c, remote-utils.c, server.c, spu-low.c, target.h,
54 thread-db.c, win32-low.c, xtensa-xtregs.c, gdbreplay.c,
55 Makefile.in, configure.ac: Fix whitespace throughout.
56 * configure: Regenerate.
58 2009-03-22 Pedro Alves <pedro@codesourcery.com>
60 * inferiors.c (find_inferior): Make it safe for the callback
61 function to delete the currently iterated inferior.
63 2009-03-22 Pedro Alves <pedro@codesourcery.com>
65 * Makefile.in (linuw_low_h): Move higher.
66 (thread-db.o): Depend on $(linux_low_h).
68 2009-03-17 Pedro Alves <pedro@codesourcery.com>
70 Rename "process" to "lwp" throughout.
72 * linux-low.c (all_processes): Rename to...
74 (inferior_pid, handle_extended_wait, get_stop_pc): Adjust.
75 (add_process): Rename to ...
76 (add_lwp): ... this. Adjust.
77 (linux_create_inferior): Adjust.
78 (linux_attach_lwp): Adjust.
79 (linux_attach): Adjust.
80 (linux_kill_one_process): Rename to ...
81 (linux_kill_one_lwp): ... this. Adjust.
83 (linux_detach_one_process): Rename to ...
84 (linux_detach_one_lwp): ... this. Adjust.
85 (linux_detach): Adjust.
86 (check_removed_breakpoint): Adjust.
87 (status_pending_p): Adjust.
88 (linux_wait_for_process): Rename to ...
89 (linux_wait_for_lwp): ... this. Adjust.
90 (linux_wait_for_event): Adjust.
91 (send_sigstop): Adjust.
92 (wait_for_sigstop): Adjust.
93 (stop_all_processes): Rename to ...
94 (stop_all_lwps): ... this.
95 (linux_resume_one_process): Rename to ...
96 (linux_resume_one_lwp): ... this. Adjust.
97 (linux_set_resume_request, linux_continue_one_thread)
98 (linux_queue_one_thread, resume_status_pending_p)
99 (usr_store_inferior_registers, regsets_store_inferior_registers)
100 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
102 * linux-low.h (get_process): Rename to ...
103 (get_lwp): ... this. Adjust.
104 (get_thread_process): Rename to ...
105 (get_thread_lwp): ... this. Adjust.
106 (get_process_thread): Rename to ...
107 (get_lwp_thread): ... this. Adjust.
108 (struct process_info): Rename to ...
109 (struct lwp_info): ... this.
110 (all_processes): Rename to ...
111 (all_lwps): ... this.
112 * proc-service.c (ps_lgetregs): Adjust.
113 * thread-db.c (thread_db_create_event, find_one_thread)
114 (maybe_attach_thread, thread_db_get_tls_address): Adjust.
116 2009-03-14 Pedro Alves <pedro@codesourcery.com>
118 * server.c (handle_query): Handle "qAttached".
120 2009-03-13 Nathan Sidwell <nathan@codesourcery.com>
122 * Makefile.in, hostio-errno.c, errno.c, xtensa-xtregs.c: Change to
123 GPLv3, update license URL.
125 2009-03-01 Doug Evans <dje@google.com>
127 * Makefile.in (INCLUDE_CFLAGS): Add -I$(srcdir)/../common.
128 (server_h): Add gdb_signals.h.
130 * server.h (target_signal_from_host,target_signal_to_host_p)
131 (target_signal_to_host,target_signal_to_name): Moved to gdb_signals.h.
133 2009-02-14 Pierre Muller <muller@ics.u-strasbg.fr>
135 * remote-utils.c (getpkt): Also generate remote-debug
136 information if noack_mode is set.
138 2009-02-06 Pedro Alves <pedro@codesourcery.com>
140 * server.c (handle_query): Report qXfer:siginfo:read and
141 qXfer:siginfo:write as supported and handle them.
142 * target.h (struct target_ops) <qxfer_siginfo>: New field.
143 * linux-low.c (linux_xfer_siginfo): New.
144 (linux_target_ops): Set it.
146 2009-01-26 Pedro Alves <pedro@codesourcery.com>
148 * server.c (gdbserver_usage): Mention --remote-debug.
149 (main): Accept '--remote-debug' switch.
151 2009-01-18 Doug Evans <dje@google.com>
153 * regcache.c (new_register_cache): No need to check result of xcalloc.
154 * server.c (handle_search_memory): Back out calls to xmalloc,
155 result is checked and error is returned to user upon failure.
156 (handle_query): Ditto. Add more checks for result of malloc.
157 (handle_v_cont): Check result of malloc, report error back to
159 (handle_v_run): Ditto. Call freeargv.
160 * server.h (freeargv): Declare.
161 * utils.c (freeargv): New fn.
163 2009-01-15 Doug Evans <dje@google.com>
165 * gdbreplay.c (perror_with_name): Make arg const char *.
166 * server.h (target_signal_to_name): Make return type const char *.
167 * thread-db.c (thread_db_err_str): Make return type const char *.
168 * utils.c (perror_with_name): Make arg const char *.
170 2009-01-14 Pedro Alves <pedro@codesourcery.com>
172 * win32-low.c (get_child_debug_event): Issue a final DBG_CONTINUE
173 when handling a EXIT_PROCESS_DEBUG_EVENT.
175 2009-01-06 Joel Brobecker <brobecker@adacore.com>
177 * gdbreplay.c (gdbreplay_version): Update copyright year.
178 * server.c (gdbserver_version): Likewise.
180 2009-01-05 Doug Evans <dje@google.com>
182 * linux-low.c (linux_attach_lwp): Add some comments/fixmes.
183 (handle_extended_wait): Improve comment.
185 2008-12-13 Doug Evans <dje@google.com>
187 * utils.c (xmalloc,xcalloc,xstrdup): New fns.
188 * server.h (ATTR_MALLOC): New macro.
189 (xmalloc,xcalloc,xstrdup): Declare.
190 * hostio.c: Replace malloc,calloc,strdup with xmalloc,xcalloc,xstrdup.
191 * inferiors.c: Ditto.
192 * linux-low.c: Ditto.
193 * mem-break.c: Ditto.
195 * remote-utils.c: Ditto.
198 * win32-low.c: Ditto.
200 2008-12-12 Doug Evans <dje@google.com>
202 * linux-low.c (linux_wait_for_process): Don't clobber current_inferior
205 * linux-low.c (handle_extended_wait): Simplify, use my_waitpid.
207 2008-12-09 Doug Evans <dje@google.com>
209 * linux-low.h (struct process_info): Delete member tid, unused.
210 * thread-db.c (find_one_thread): Update.
211 (maybe_attach_thread): Update.
213 2008-12-02 Pedro Alves <pedro@codesourcery.com>
215 * target.h (struct target_ops): Add qxfer_osdata member.
216 * linux-low.c: Include ctype.h and pwd.h and sys/types.h
218 (linux_qxfer_osdata): New functions.
219 (linux_target_ops): Register linux_qxfer_osdata as qxfer_osdata
221 * server.c (handle_query): Handle "qXfer:osdata:read:".
222 * remote-utils.c (buffer_grow, buffer_free, buffer_init, buffer_finish)
223 (buffer_xml_printf): New functions.
224 * server.h (struct buffer): New.
225 (buffer_grow_str, buffer_grow_str0): New macros.
226 (buffer_grow, buffer_free, buffer_init, buffer_finish)
227 (buffer_xml_printf): Declare.
229 2008-11-24 Doug Evans <dje@google.com>
231 * Makefile.in (VERSION,DIST,LINT,LINTFLAGS): Delete, unused.
233 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
235 * server.c (handle_v_run): Always use the supplied argument list.
237 2008-11-19 Bob Wilson <bob.wilson@acm.org>
239 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
240 (xtensa_regmap_table): Add entry for scompare1.
242 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
244 * Makefile.in (powerpc-isa205-32l.o, powerpc-isa205-32l.c,
245 powerpc-isa205-altivec32l.o, powerpc-isa205-altivec32l.c,
246 powerpc-isa205-vsx32l.o, powerpc-isa205-vsx32l.c,
247 powerpc-isa205-64l.o, powerpc-isa205-64l.c,
248 powerpc-isa205-altivec64l.o, powerpc-isa205-altivec64l.c,
249 powerpc-isa205-vsx64l.o, powerpc-isa205-vsx64l.c): New targets.
250 * configure.srv (powerpc*-*-linux*): Add ISA 2.05 object files and
251 XML target descriptions.
252 * linux-ppc-low.c (ppc_arch_setup): Init registers with 64-bit FPSCR
253 when inferior is running on an ISA 2.05 or later processor. Add
254 special case to return offset for full 64-bit slot of FPSCR when
257 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
259 * Makefile.in (SFILES, clean): Added sparc64 files.
260 (reg-sparc64.o, reg-sparc64.c): New.
261 * configure.srv (sparc*-*-linux*): New configuration.
262 * linux-low.c (regsets_fetch_inferior_registers): Swap ptrace
263 syscall arguments for SPARC.
264 (regsets_store_inferior_registers): Likewise.
265 * linux-sparc-low.c: New file.
267 2008-10-21 Doug Evans <dje@google.com>
269 * Makefile.in (BFD_DIR,BFD,BFD_SRC,BFD_CFLAGS): Delete.
270 (READLINE_DIR,READLINE_DEP): Delete.
271 (INTERNAL_CFLAGS): Update.
274 2008-10-10 Pedro Alves <pedro@codesourcery.com>
276 * server.c (handle_v_run): If GDB didn't specify an argv, use the
277 whole argv from the last run, not just argv[0].
279 2008-09-08 Pedro Alves <pedro@codesourcery.com>
281 * regcache.c (new_register_cache): Return NULL if the register
282 cache size isn't known yet.
283 (free_register_cache): Avoid dereferencing a NULL regcache.
285 2008-09-04 Daniel Jacobowitz <dan@codesourcery.com>
287 * configure.srv: Merge MIPS and MIPS64.
289 2008-08-24 Maciej W. Rozycki <macro@linux-mips.org>
291 * Makefile.in (uninstall): Apply $(EXEEXT) too.
293 2008-08-18 Luis Machado <luisgpm@br.ibm.com>
295 * Makefile.in: Add required vsx dependencies.
297 * linux-ppc-low: Define PPC_FEATURE_HAS_VSX.
298 Declare init_registers_powerpc_vsx32l.
299 Declare init_registers_powerpc_vsx64l.
300 Define PTRACE_GETVSXREGS and PTRACE_SETVSXREGS.
301 (ppc_arch_setup): Check for VSX in hwcap.
302 (ppc_fill_vsxregset): New function.
303 (ppc_store_vsxregset): New function.
304 Add new VSX entry in regset_info target_regsets.
306 * configure.srv: Add new VSX dependencies.
308 2008-08-12 Pedro Alves <pedro@codesourcery.com>
310 * remote-utils.c (noack_mode, transport_is_reliable): New globals.
311 (remote_open): Set or clear transport_is_reliable.
312 (putpkt_binary): Don't expect acks in noack mode.
313 (getpkt): Don't send ack/nac in noack mode.
314 * server.c (handle_general_set): Handle QStartNoAckMode.
315 (handle_query): If connected by tcp pass QStartNoAckMode+ in
317 (main): Reset noack_mode on every connection.
318 * server.h (noack_mode): Declare.
320 2008-08-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
322 * Makefile.in (GDBREPLAY_OBS): New variable.
323 (gdbreplay$(EXEEXT)): Use it to avoid unportable $^.
325 2008-08-05 Ulrich Weigand <uweigand@de.ibm.com>
326 Daniel Jacobowitz <dan@codesourcery.com>
328 * linux-low.c (linux_resume_one_process): Ignore ESRCH.
329 (usr_store_inferior_registers): Likewise.
330 (regsets_store_inferior_registers): Likewise.
332 2008-07-31 Rolf Jansen <rj@surtec.com>
333 Pedro Alves <pedro@codesourcery.com>
335 * configure.ac: Check for memmem declaration.
336 * server.c [HAVE_MALLOC_H]: Include malloc.h.
337 (disable_packet_vCont, disable_packet_Tthread, disable_packet_qC)
338 (disable_packet_qfThreadInfo): Unconditionally compile.
339 * server.h [!HAVE_DECL_MEMMEM]: Declare memmem.
340 * configure, config.in: Regenerate.
342 2008-07-28 Doug Kwan <dougkwan@google.com>
344 * linux-low.c (sys/dir.h, sys/user.h): Remove includes.
345 (linux_write_memory): Remove declaration of errno.
347 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
349 * linux-low.c (handle_extended_wait): Do not use "status"
350 variable uninitialized.
352 2008-07-07 Pedro Alves <pedro@codesourcery.com>
354 * server.c (handle_v_attach): Inhibit reporting dll changes.
356 2008-06-27 Pedro Alves <pedro@codesourcery.com>
358 * remote-utils.c (prepare_resume_reply): If requested, don't
359 output "thread:TID" in the T stop reply.
361 * server.c (disable_packet_vCont, disable_packet_Tthread)
362 (disable_packet_qC, disable_packet_qfThreadInfo): New globals.
363 (handle_query): If requested, disable support for qC, qfThreadInfo
365 (handle_v_requests): If requested, disable support for vCont.
366 (gdbserver_show_disableable): New.
367 (main): Handle --disable-packet and --disable-packet=LIST.
369 * server.h (disable_packet_vCont, disable_packet_Tthread)
370 (disable_packet_qC, disable_packet_qfThreadInfo): Declare.
372 2008-06-20 Carlos O'Donell <carlos@codesourcery.com>
374 * server.c (gdbserver_usage): Mention --version.
376 2008-06-06 Daniel Jacobowitz <dan@codesourcery.com>
378 * Makefile.in (gdbreplay.o): New rule.
380 2008-06-06 Joseph Myers <joseph@codesourcery.com>
382 * gdbreplay.c (gdbreplay_version): Say gdbreplay in version
383 message, not gdbserver.
385 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
386 Nathan Sidwell <nathan@codesourcery.com>
387 Joseph Myers <joseph@codesourcery.com>
389 * acinclude.m4: Include ../../config/acx.m4.
390 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
391 * configure, config.in: Regenerate.
392 * Makefile.in (gdbreplay$(EXEEXT)): Add version.o.
393 * server.c (gdbserver_version): Print PKGVERSION.
394 (gdbsrever_usage): Add stream parameter. Print REPORT_BUGS_TO.
395 (main): Adjust gdbserver_usage calls.
396 * gdbreplay.c (version, host_name): Add declarations.
397 (gdbreplay_version, gdbreplay_usage): New.
398 (main): Accept --version and --help options.
400 2008-06-04 Daniel Jacobowitz <dan@codesourcery.com>
402 * linux-arm-low.c (thumb_breakpoint, thumb_breakpoint_len): New.
403 (arm_breakpoint_at): Handle Thumb.
404 (the_low_target): Add comment.
406 2008-05-29 Ulrich Weigand <uweigand@de.ibm.com>
408 * linux-ppc-low.c (ppc_collect_ptrace_register): Clear buffer.
410 2008-05-09 Doug Evans <dje@google.com>
412 * server.h (decode_search_memory_packet): Declare.
413 * remote-utils.c (decode_search_memory_packet): New fn.
414 * server.c (handle_search_memory_1): New fn.
415 (handle_search_memory): New fn.
416 (handle_query): Process qSearch:memory packets.
418 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
420 * regcache.c (registers_length): Remove.
421 (set_register_cache): Verify that PBUFSIZ is large enough to hold a
422 full register packet.
423 * regcache.h (registers_length): Remove prototype.
424 * server.h (PBUFSIZ): Define to 16384.
426 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
428 * configure.srv (powerpc*-*-linux*): Set srv_regobj to
429 powerpc-32l.o, powerpc-altivec32l.o, powerpc-e500l.o,
430 powerpc-64l.o, and powerpc-altivec64l.o.
431 Remove rs6000/powerpc-32.xml, rs6000/powerpc-64.xml, and
432 rs6000/powerpc-e500.xml; add rs6000/powerpc-32l.xml,
433 rs6000/powerpc-altivec32l.xml, rs6000/powerpc-e500l.xml,
434 rs6000/powerpc-64l.xml, rs6000/powerpc-altivec64l.xml,
435 rs6000/power-linux.xml, and rs6000/power64-linux.xml
438 * Makefile.in (reg-ppc.o, reg-ppc.c): Remove, replace by ...
439 (powerpc-32l.o, powerpc-32l.c): ... these new rules.
440 (powerpc-32.o, powerpc-32.c): Remove, replace by ...
441 (powerpc-altivec32l.o, powerpc-altivec32l.c): ... these new rules.
442 (powerpc-e500.o, powerpc-e500.c): Remove, replace by ...
443 (powerpc-e500l.o, powerpc-e500l.c): ... these new rules.
444 (reg-ppc64.o, reg-ppc64.c): Remove, replace by ...
445 (powerpc-64l.o, powerpc-64l.c): ... these new rules.
446 (powerpc-64.o, powerpc-64.c): Remove, replace by ...
447 (powerpc-altivec64l.o, powerpc-altivec64l.c): ... these new rules.
450 * linux-ppc-low.c (init_registers_ppc): Remove, replace by ...
451 (init_registers_powerpc_32l): ... this new prototype.
452 (init_registers_powerpc_32): Remove, replace by ...
453 (init_registers_powerpc_altivec32l): ... this new prototype.
454 (init_registers_powerpc_e500): Remove, replace by ...
455 (init_registers_powerpc_e500l): ... this new prototype.
456 (init_registers_ppc64): Remove, replace by ...
457 (init_registers_powerpc_64l): ... this new prototype.
458 (init_registers_powerpc_64): Remove, replace by ...
459 (init_registers_powerpc_altivec64l): ... this new prototype.
460 (ppc_num_regs): Set to 73.
461 (PT_ORIG_R3, PT_TRAP): Define if necessary.
462 (ppc_regmap, ppc_regmap_e500): Add values for orig_r3 and trap.
463 (ppc_cannot_store_register): Handle orig_r3 and trap.
464 (ppc_arch_setup): Update init_registers_... calls.
465 (ppc_fill_gregset): Handle orig_r3 and trap.
467 * inferiors.c (clear_inferiors): Reset current_inferior.
469 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
471 * acinclude.m4: Add override.m4.
472 * configure: Regenerate.
474 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
476 * linux-ppc-low.c (ppc_arch_setup): Reset ppc_hwcap after the
477 initial call to init_register_ppc64.
479 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
481 * configure.srv (powerpc64-*-linux*, powerpc-*-linux*): Merge into single
482 powerpc*-*-linux* case.
483 (s390-*-linux*, s390x-*-linux*): Merge into single s390*-*-linux* case.
485 2008-04-17 Ulrich Weigand <uweigand@de.ibm.com>
487 * configure.srv [powerpc64-*-linux*]: Remove powerpc-e500.o from
488 srv_regobj. Remove rs6000/powerpc-e500.xml and rs6000/power-spe.xml
490 * linux-ppc-low.c: Include <elf.h>.
491 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Define.
492 (ppc_hwcap): New global variable.
493 (ppc_regmap): Remove __SPE__ #ifdef sections.
494 (ppc_regmap_e500): New global variable.
495 (ppc_cannot_store_register): Update __SPE__ special case.
496 (ppc_get_hwcap): New function.
497 (ppc_arch_setup): Use it to determine whether inferior supports
498 AltiVec or SPE registers. Set the_low_target.regmap if appropriate.
499 (ppc_fill_vrregset, ppc_store_vrregset): Define unconditionally.
500 Do not access registers if target does not support AltiVec.
501 (ppc_fill_evrregset, ppc_store_evrregset): Define unconditionally.
502 Do not access registers if target does not support SPE.
503 (target_regsets): Unconditionally include AltiVec and SPE regsets.
505 2008-04-17 Daniel Jacobowitz <dan@codesourcery.com>
507 * linux-low.c (disabled_regsets, num_regsets): New.
508 (use_regsets_p): Delete.
509 (linux_wait_for_process): Clear disabled_regsets.
510 (regsets_fetch_inferior_registers): Check and set it.
511 (regsets_store_inferior_registers): Likewise.
512 (linux_fetch_registers, linux_store_registers): Do not use
514 (initialize_low): Allocate disabled_regsets.
516 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
518 * Makefile.in (LIBOBJS): New.
520 (memmem.o): New rule.
521 * configure.ac: Use AC_CONFIG_LIBOBJ_DIR and check for memmem.
522 * configure: Regenerated.
524 2008-04-04 Ulrich Weigand <uweigand@de.ibm.com>
526 * server.c (handle_query): Never return "unsupported" for
527 qXfer:features:read queries.
529 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
531 * server.c (get_features_xml): Fix inverted condition.
532 (handle_query): Always support qXfer:feature:read.
534 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
536 * server.c (wrapper_argv): New.
537 (start_inferior): Handle wrapper_argv. If set, expect an extra
539 (gdbserver_usage): Document --wrapper.
540 (main): Parse --wrapper.
542 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
544 * configure.srv [powerpc64-*-linux*]: Add all files mentioned for
545 powerpc-*-linux* to srv_regobj and reg_xmlfiles.
546 * linux-ppc-low.c (ppc_get_pc): Support bi-arch operation.
547 (ppc_set_pc): Likewise.
548 (ppc_arch_setup): New function.
549 (ppc_fill_gregset): Call ppc_collect_ptrace_register instead
551 (the_low_target): Use ppc_arch_setup as arch_setup initializer.
553 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
555 * configure.srv [powerpc64-*-linux*]: Use linux-ppc-low.o
556 instead of linux-ppc64-low.o.
557 * linux-ppc64-low.c: Remove file.
558 * Makefile.in (SFILES): Remove linux-ppc64-low.c.
559 (linux-ppc64-low.o): Remove rule.
561 * linux-ppc-low.c (init_registers_ppc64): Add prototype.
562 (init_registers_powerpc_64): Likewise.
563 (ppc_regmap): Conditionally define depending on __powerpc64__.
564 (ppc_cannot_store_register): Do not special-case "fpscr" when
565 compiled on __powerpc64__.
566 (ppc_collect_ptrace_register): New function.
567 (ppc_supply_ptrace_register): New function.
568 (ppc_breakpoint): Change type to "unsigned int".
569 (ppc_breakpoint_at): Change type of "insn" to "unsigned int".
570 (the_low_target): Conditionally provide initializers for the
571 arch_setup member depending on __powerpc64__. Install
572 collect_ptrace_register and supply_ptrace_register members.
574 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
576 * regcache.h (gdbserver_xmltarget): Add extern declaration.
577 * server.c (gdbserver_xmltarget): Define.
578 (get_features_xml): Use it to replace "target.xml" and arch_string.
580 * configure.srv: Remove srv_xmltarget. Add XML files that were
581 mentioned there to srv_xmlfiles instead. Remove conditional tests
582 on gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe; set
583 srv_xmlfiles and srv_regobj to include all possible choices.
584 * configure.ac (srv_xmltarget): Remove.
585 (srv_xmlfiles): Do not add "target.xml".
586 (gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe): Remove
587 checks for supplementary target information.
588 * configure: Regenerate.
589 * Makefile.in (XML_TARGET): Remove.
590 (target.xml): Remove rule.
591 (clean): Do not clean up target.xml.
592 (.PRECIOUS): Do not mention target.xml.
594 * target.h (struct target_ops): Remove arch_string member.
595 * linux-low.c (linux_arch_string): Remove.
596 (linux_target_ops): Remove arch_string initializer.
597 * linux-low.h (struct linux_target_ops): Remove arch_string member.
598 * linux-i386-low.c (the_low_target): Remove arch_string initializer.
599 * linux-x86-64-low.c (the_low_target): Remove arch_string initializer.
600 * spu-low.c (spu_arch_string): Remove.
601 (spu_target_ops): Remove arch_string initializer.
602 * win32-low.c (win32_arch_string): Remove.
603 (win32_target_ops): Remove arch_string initializer.
604 * win32-low.h (struct win32_target_ops): Remove arch_string member.
605 * win32-arm-low.c (the_low_target): Remove arch_string initializer.
606 * win32-i368-low.c (the_low_target): Remove arch_string initializer.
608 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
610 * linux-low.h (struct linux_target_ops): Replace left_pad_xfer field
611 by collect_ptrace_register and supply_ptrace_register hooks.
612 * linux-low.c (fetch_register): Use supply_ptrace_register callback
613 instead of checking for the_low_target.left_pad_xfer.
614 (usr_store_inferior_registers): Use collect_ptrace_register callback
615 instead of checking for the_low_target.left_pad_xfer.
617 * linux-s390-low.c (s390_collect_ptrace_register): New function.
618 (s390_supply_ptrace_register): Likewise.
619 (s390_fill_gregset): Call s390_collect_ptrace_register.
620 (the_low_target): Update.
622 * linux-ppc64-low.c (ppc_collect_ptrace_register): New function.
623 (ppc_supply_ptrace_register): Likewise.
624 (the_low_target): Update.
626 * linux-i386-low.c (the_low_target): Update.
627 * linux-x86-64-low.c (the_low_target): Update.
629 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
631 * configure.srv [s390x-*-linux*]: Set srv_regobj to include both
632 reg-s390.o and reg-s390x.o.
634 * linux-low.c (new_inferior): New global variable.
635 (linux_create_inferior, linux_attach): Set it.
636 (linux_wait_for_process): Call the_low_target.arch_setup after the
637 target has stopped for the first time.
638 (initialize_low): Do not call the_low_target.arch_setup.
640 * linux-s390-low.c (s390_get_pc): Support bi-arch operation.
641 (s390_set_pc): Likewise.
642 (s390_arch_setup): New function.
643 (the_low_target): Use s390_arch_setup as arch_setup routine.
645 * regcache.c (realloc_register_cache): New function.
646 (set_register_cache): Call it for each existing regcache.
648 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
650 * server.h (init_registers): Remove prototype.
652 * linux-low.h (struct linux_target_ops): Add arch_setup field.
653 * linux-low.c (initialize_low): Call the_low_target.arch_setup ()
654 instead of init_registers ().
655 * linux-arm-low.c (init_registers_arm): Add prototype.
656 (init_registers_arm_with_iwmmxt): Likewise.
657 (the_low_target): Add initializer for arch_setup field.
658 * linux-cris-low.c (init_registers_cris): Add prototype.
659 (the_low_target): Add initializer for arch_setup field.
660 * linux-crisv32-low.c (init_registers_crisv32): Add prototype.
661 (the_low_target): Add initializer for arch_setup field.
662 * linux-i386-low.c (init_registers_i386_linux): Add prototype.
663 (the_low_target): Add initializer for arch_setup field.
664 * linux-ia64-low.c (init_registers_ia64): Add prototype.
665 (the_low_target): Add initializer for arch_setup field.
666 * linux-m32r-low.c (init_registers_m32r): Add prototype.
667 (the_low_target): Add initializer for arch_setup field.
668 * linux-m68k-low.c (init_registers_m68k): Add prototype.
669 (the_low_target): Add initializer for arch_setup field.
670 * linux-mips-low.c (init_registers_mips_linux): Add prototype.
671 (init_registers_mips64_linux): Likewise.
672 (the_low_target): Add initializer for arch_setup field.
673 * linux-ppc-low.c (init_registers_ppc): Add prototype.
674 (init_registers_powerpc_32, init_registers_powerpc_e500): Likewise.
675 (the_low_target): Add initializer for arch_setup field.
676 * linux-ppc64-low.c (init_registers_ppc64): Add prototype.
677 (init_registers_powerpc_64): Likewise.
678 (the_low_target): Add initializer for arch_setup field.
679 * linux-s390-low.c (init_registers_s390): Add prototype.
680 (init_registers_s390x): Likewise.
681 (the_low_target): Add initializer for arch_setup field.
682 * linux-sh-low.c (init_registers_sh): Add prototype.
683 (the_low_target): Add initializer for arch_setup field.
684 * linux-x86-64-low.c (init_registers_x86_64_linux): Add prototype.
685 (the_low_target): Add initializer for arch_setup field.
686 * linux-xtensa-low.c (init_registers_xtensa): Add prototype.
687 (the_low_target): Add initializer for arch_setup field.
689 * win32-low.h (struct win32_target_ops): Add arch_setup field.
690 * win32-low.c (initialize_low): Call the_low_target.arch_setup ()
691 instead of init_registers ().
692 * win32-arm-low.c (init_registers_arm): Add prototype.
693 (the_low_target): Add initializer for arch_setup field.
694 * win32-i386-low.c (init_registers_i386): Add prototype.
695 (the_low_target): Add initializer for arch_setup field.
697 * spu-low.c (init_registers_spu): Add prototype.
698 (initialize_low): Call initialie_registers_spu () instead of
699 initialize_registers ().
701 2008-02-19 Pedro Alves <pedro@codesourcery.com>
703 * server.c (handle_v_requests): When handling the vRun and vAttach
704 packets, if already debugging a process, don't kill it. Return an
707 2008-02-17 Daniel Jacobowitz <dan@codesourcery.com>
709 * server.c (handle_query): Correct length check.
711 2008-02-14 Pedro Alves <pedro_alves@portugalmail.pt>
713 * win32-low.c (do_initial_child_stuff): Add process handle
714 parameter. Set current_process_handle and current_process_id from the
715 parameters. Clear globals.
716 (win32_create_inferior): Don't set current_process_handle and
717 current_process_id here. Instead pass them on the call to
718 do_initial_child_stuff.
719 (win32_attach): Likewise.
720 (win32_clear_inferiors): New.
721 (win32_kill): Don't close the current process handle or the
722 current thread handle here. Instead call win32_clear_inferiors.
723 (win32_detach): Don't open a new handle to the process. Call
724 win32_clear_inferiors.
725 (win32_join): Don't rely on current_process_handle; open a new
726 handle using the process id.
727 (win32_wait): Call win32_clear_inferiors when the inferior process
730 2008-02-14 Daniel Jacobowitz <dan@codesourcery.com>
732 * server.c (monitor_show_help): Add "exit".
734 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
736 * Makefile.in (SFILES): Add linux-xtensa-low.c.
737 (clean): Add reg-xtensa.c.
738 (linux-xtensa-low.o, reg-xtensa.o, reg-xtensa.c): New dependencies.
739 * configure.srv (xtensa*-*-linux*) New target.
740 * linux-xtensa-low.c: New.
741 * xtensa-xtregs.c: New.
743 2008-02-01 Pedro Alves <pedro_alves@portugalmail.pt>
745 * hostio.c: Don't include errno.h.
746 (errno_to_fileio_errno): Move to hostio-errno.
747 * hostio.c: (hostio_error): Remove the error parameter. Defer the
748 error number outputting to the target->hostio_last_error callback.
749 (hostio_packet_error): Use FILEIO_EINVAL directly.
750 (handle_open, handle_pread, hostio_error, handle_unlink): Update
751 calls to hostio_error.
752 * hostio-errno.c: New.
753 * server.h (hostio_last_error_from_errno): Declare.
754 * target.h (target_ops): Add hostio_last_error member.
755 * linux-low.c (linux_target_op): Register hostio_last_error_from_errno
756 as hostio_last_error handler.
757 * spu-low.c (spu_target_ops): Likewise.
758 * win32-low.c [_WIN32_WCE] (win32_error_to_fileio_error)
759 (wince_hostio_last_error): New functions.
760 (win32_target_ops) [_WIN32_WCE]: Register wince_hostio_last_error
761 as hostio_last_error handler.
762 (win32_target_ops) [!_WIN32_WCE]: Register
763 hostio_last_error_from_errno as hostio_last_error handler.
764 * Makefile.in (SFILES): Add hostio.c and hostio-errno.c.
765 (hostio-errno.o): New rule.
766 * configure.ac (GDBSERVER_DEPFILES): Add $srv_hostio_err_objs.
767 * configure.srv (srv_hostio_err_objs): New variable. Default to
769 (arm*-*-mingw32ce*): Set srv_hostio_err_objs to "".
770 * configure: Regenerate.
772 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
774 * linux-low.c (linux_attach_lwp): Do not _exit after errors.
775 (linux_kill, linux_detach): Clean up the process list.
776 * remote-utils.c (remote_open): Improve port number parsing.
777 (putpkt_binary, input_interrupt): Only send interrupts if the target
779 * server.c (extended_protocol): Make static.
780 (attached): Define earlier.
781 (exit_requested, response_needed, program_argv): New variables.
782 (target_running): New.
783 (start_inferior): Clear attached here.
784 (attach_inferior): Set attached here.
785 (require_running): Define.
786 (handle_query): Use require_running and target_running. Implement
788 (handle_v_attach, handle_v_run): New.
789 (handle_v_requests): Use require_running. Handle vAttach and vRun.
790 (gdbserver_usage): Update.
791 (main): Redo argument parsing. Handle --debug and --multi. Handle
792 --attach along with other options or after the port. Save
793 program_argv. Support no initial program. Resynchronize
794 communication with GDB after an error. Handle "monitor exit".
795 Use require_running and target_running. Always allow the extended
796 protocol. Do not error out for Hc0 or Hc-1. Do not automatically
797 restart in extended mode.
798 * README: Refer to the GDB manual. Update --attach usage.
800 2007-12-20 Andreas Schwab <schwab@suse.de>
802 * linux-low.c (STACK_SIZE): Define.
803 (linux_tracefork_child): Use it. Use __clone2 on ia64.
804 (linux_test_for_tracefork): Likewise.
806 2007-12-18 Daniel Jacobowitz <dan@codesourcery.com>
808 * linux-low.c (linux_wait_for_event): Update messages. Do not
809 reinsert auto-delete breakpoints.
810 * mem-break.c (struct breakpoint): Change return type of handler to
812 (set_breakpoint_at): Update handler type.
813 (reinsert_breakpoint_handler): Return 1 instead of calling
815 (reinsert_breakpoint_by_bp): Check for the original breakpoint before
817 (check_breakpoints): Delete auto-delete breakpoints and return 2.
818 * mem-break.h (set_breakpoint_at): Update handler type.
819 * thread-db.c (thread_db_create_event, thread_db_create_event): Update.
820 * win32-low.c (auto_delete_breakpoint): New.
821 (get_child_debug_event): Use it.
823 2007-12-16 Daniel Jacobowitz <dan@codesourcery.com>
825 * configure.ac: Check for pread and pwrite.
826 * hostio.c (handle_pread): Fall back to lseek and read.
827 (handle_pwrite): Fall back to lseek and write.
828 * config.in, configure: Regenerated.
830 2007-12-07 Daniel Jacobowitz <dan@codesourcery.com>
832 * server.c (myresume): Add own_buf argument.
833 (main): Update calls.
835 2007-12-06 Daniel Jacobowitz <dan@codesourcery.com>
837 * linux-low.c (linux_wait, linux_resume): Do not handle async I/O.
838 * remote-utils.c (remote_open): Do not call disable_async_io.
839 (block_async_io): Delete.
840 (unblock_async_io): Make static.
841 (initialize_async_io): New.
842 * server.c (handle_v_cont): Handle async I/O here.
843 (myresume): Likewise. Move other common resume tasks here...
844 (main): ... from here. Call initialize_async_io. Disable async
845 I/O before the main loop.
846 * server.h (initialize_async_io): Declare.
847 (block_async_io, unblock_async_io): Delete prototypes.
848 * spu-low.c (spu_resume, spu_wait): Do not handle async I/O here.
850 2007-12-06 Mick Davis <mickd@goanna.iinet.net.au>
852 * remote-utils.c (readchar): Allow binary data in received messages.
854 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
856 * win32-low.c (attaching): New global.
857 (win32_create_inferior): Clear the `attaching' global.
858 (win32_attach): Set the `attaching' global.
859 (get_child_debug_event) [_WIN32_WCE]: Stop the inferior when
860 attaching. Only set a breakpoint at the entry point if not
863 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
865 * server.c (main): Don't report dll events on the initial
866 connection on attaches.
868 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
870 * server.c (main): Relax numerical bases supported for the pid of
871 the --attach command line argument.
873 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
875 * win32-low.c (win32_attach): Call OpenProcess before
876 DebugActiveProcess, not after. Add last error output to error
879 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
881 * win32-low.c (win32_get_thread_context)
882 (win32_set_thread_context): New functions.
883 (thread_rec): Use win32_get_thread_context.
884 (continue_one_thread, win32_resume): Use win32_set_thread_context.
885 * win32-low.h (win32_thread_info) [_WIN32_WCE]: Add `base_context'
889 Pedro Alves <pedro_alves@portugalmail.pt>
891 * win32-low.c (soft_interrupt_requested, faked_breakpoint): New
893 (child_add_thread): Minor cleanup.
894 (child_continue): Resume artificially suspended threads before
895 calling ContinueDebugEvent.
896 (suspend_one_thread): New.
897 (fake_breakpoint_event): New.
898 (get_child_debug_event): Change return type to int. Check here if
899 gdb sent an interrupt request. If a soft interrupt was requested,
900 fake a breakpoint event. Return 0 if there is no event to handle,
902 (win32_wait): Don't check here if gdb sent an interrupt request.
903 Ensure there is a valid event to handle.
904 (win32_request_interrupt): Add soft interruption method as last
908 Pedro Alves <pedro_alves@portugalmail.pt>
910 * win32-low.h (win32_thread_info): Add descriptions to the
911 structure members. Replace `suspend_count' counter by a
913 * win32-low.c (thread_rec): Update condition of when to get the
914 context from the inferior. Rely on ContextFlags being set if it
915 has already been retrieved. Only suspend the inferior thread if
916 we haven't already. Warn if that fails.
917 (continue_one_thread): s/suspend_count/suspended/. Only call
918 ResumeThread once. Warn if that fails.
920 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
922 * win32-low.c (win32_wait): Don't read from the inferior when it
925 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
927 * Makefile.in (win32_low_h): New variable.
928 (win32-low.o): Add dependency on $(win32_low_h).
929 (win32-arm-low.o, win32-i386-low.o): New rules.
931 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
933 * hostio.c: Correct copyright year.
935 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
937 * Makefile.in (OBS): Add hostio.o.
938 (hostio.o): New rule.
939 * server.h (handle_vFile): Declare.
940 * hostio.c: New file.
941 * server.c (handle_v_requests): Take packet_len and new_packet_len
942 for binary packets. Call handle_vFile.
943 (main): Update call to handle_v_requests.
945 2007-11-05 Daniel Jacobowitz <dan@codesourcery.com>
947 * linux-low.c: Include <sched.h>.
949 2007-11-01 Daniel Jacobowitz <dan@codesourcery.com>
951 * linux-low.c (linux_tracefork_grandchild): New.
952 (linux_tracefork_child): Use clone.
953 (linux_test_for_tracefork): Use clone; allocate and free a stack.
955 2007-10-31 Joel Brobecker <brobecker@adacore.com>
957 * Makefile.in: Use $(SHELL) instead of "sh" to call regdat.sh.
959 2007-10-24 Daniel Jacobowitz <dan@codesourcery.com>
961 * linux-low.c (handle_extended_wait): Handle unexpected signals.
963 2007-10-23 Daniel Jacobowitz <dan@codesourcery.com>
965 * inferiors.c (change_inferior_id): Delete.
966 (add_pid_to_list, pull_pid_from_list): New.
967 * linux-low.c (PTRACE_SETOPTIONS, PTRACE_GETEVENTMSG)
968 (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK, PTRACE_O_TRACEVFORK)
969 (PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC, PTRACE_O_TRACEVFORKDONE)
970 (PTRACE_O_TRACEEXIT, PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK)
971 (PTRACE_EVENT_CLONE, PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE)
972 (PTRACE_EVENT_EXIT, __WALL): Provide default definitions.
973 (stopped_pids, thread_db_active, must_set_ptrace_flags): New variables.
974 (using_threads): Always set to 1.
975 (handle_extended_wait): New.
976 (add_process): Do not set TID.
977 (linux_create_inferior): Set must_set_ptrace_flags.
978 (linux_attach_lwp): Remove TID argument. Do not check using_threads.
979 Use PTRACE_SETOPTIONS. Call new_thread_notify. Update all callers.
980 (linux_thread_alive): Rename TID argument to LWPID.
981 (linux_wait_for_process): Handle unknown processes. Do not use TID.
982 (linux_wait_for_event): Do not use TID or check using_threads. Update
983 call to dead_thread_notify. Call handle_extended_wait.
984 (linux_create_inferior): Use PTRACE_SETOPTIONS.
985 (send_sigstop): Delete sigstop_sent.
986 (wait_for_sigstop): Avoid TID.
987 (linux_supports_tracefork_flag, linux_tracefork_child, my_waitpid)
988 (linux_test_for_tracefork): New.
989 (linux_lookup_signals): Use thread_db_active and
990 linux_supports_tracefork_flag.
991 (initialize_low): Use thread_db_active and linux_test_for_tracefork.
992 * linux-low.h (get_process_thread): Avoid TID.
993 (struct process_ifo): Move thread_known and tid to the end. Remove
995 (linux_attach_lwp, thread_db_init): Update prototypes.
996 * server.h (change_inferior_id): Delete prototype.
997 (add_pid_to_list, pull_pid_from_list): New prototypes.
998 * thread-db.c (thread_db_use_events): New.
999 (find_first_thread): Rename to...
1000 (find_one_thread): ...this. Update callers and messages. Do not
1001 call fatal. Check thread_db_use_events. Do not call
1002 change_inferior_id or new_thread_notify.
1003 (maybe_attach_thread): Update. Do not call new_thread_notify.
1004 (thread_db_init): Set thread_db_use_events. Check use_events.
1005 * utils.c (fatal, warning): Correct message prefix.
1007 2007-10-15 Daniel Jacobowitz <dan@codesourcery.com>
1009 * Makefile.in (clean): Remove new files.
1010 (powerpc-32.o, powerpc-32.c, powerpc-e500.o, powerpc-e500.c)
1011 (powerpc-64.o, powerpc-64.c): New rules.
1012 * configure.srv: Use alternate register sets for powerpc64-*-linux*
1013 with AltiVec, powerpc-*-linux* with AltiVec, and powerpc-*-linux*
1015 * linux-ppc-low.c (ppc_regmap): Do not fetch the FP registers for
1017 (ppc_cannot_store_register): Do not check for FPSCR for SPE targets.
1018 (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS, ppc_fill_vrregset)
1019 (ppc_store_vrregset, PTRACE_GETEVRREGS, PTRACE_SETEVRREGS)
1020 (struct gdb_evrregset_t, ppc_fill_evrregset, ppc_store_evrregset): New.
1021 (target_regsets): Add AltiVec and SPE register sets.
1022 * configure.ac: Check for AltiVec and SPE.
1023 * linux-ppc64-low.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS)
1024 (ppc_fill_vrregset, ppc_store_vrregset): New.
1025 (target_regsets): Add AltiVec register set.
1026 * configure: Regenerated.
1028 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
1030 * linux-low.c (O_LARGEFILE): Define.
1031 (linux_read_memory): Use /proc/PID/mem.
1032 * configure.ac: Use AC_GNU_SOURCE. Check for pread64.
1033 * configure, config.in: Regenerated.
1035 2007-09-04 Daniel Jacobowitz <dan@codesourcery.com>
1037 * linux-low.c (linux_wait_for_event): Do not pass signals while
1040 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
1042 * win32-low.c (create_process): New.
1043 (win32_create_inferior): Use create_process instead of
1044 CreateProcess. If create_process failed retry appending an ".exe"
1045 suffix. Store the GetLastError result immediatelly after
1046 create_process calls and use it on the call to error.
1048 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
1050 * win32-low.c (handle_load_dll): Don't use toolhelp when waiting.
1052 2007-08-23 Joel Brobecker <brobecker@adacore.com>
1054 * configure.ac: Switch license to GPLv3.
1056 2007-08-01 Michael Snyder <msnyder@access-company.com>
1058 * remote-utils.c (putpkt_binary): Memory leak, free buf2.
1060 2007-07-31 Pedro Alves <pedro_alves@portugalmail.pt>
1062 * win32-low.c (winapi_CloseToolhelp32Snapshot) [_WIN32_WCE]: New
1064 (win32_CloseToolhelp32Snapshot) [_WIN32_WCE]: New global var.
1065 (load_toolhelp) [_WIN32_WCE]: Load TOOLHELP.DLL. Get
1066 CloseToolhelp32Snapshot.
1067 (toolhelp_get_dll_name) [_WIN32_WCE]: Close the snapshot with
1068 CloseToolhelp32Snapshot.
1070 2007-07-27 Michael Snyder <michael.snyder@access-company.com>
1072 * server.c (main): Check for inferior exit before main loop.
1074 2007-07-18 Pedro Alves <pedro_alves@portugalmail.pt>
1076 * remote-utils.c (remote_open): Set SO_KEEPALIVE on remote_desc
1077 instead of on tmp_desc.
1079 2007-07-17 Pedro Alves <pedro_alves@portugalmail.pt>
1080 Daniel Jacobowitz <dan@codesourcery.com>
1082 * inferiors.c (all_dlls, dlls_changed, get_dll): New.
1083 (add_thread): Minor cleanups.
1084 (clear_inferiors): Move lower in the file. Clear the DLL
1086 (free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New.
1087 * remote-utils.c (prepare_resume_reply): Check dlls_changed.
1088 (xml_escape_text): New.
1089 * server.c (handle_query): Handle qXfer:libraries:read. Report it
1091 (handle_v_cont): Report errors.
1092 (gdbserver_version): Update.
1093 (main): Correct size of own_buf. Do not report initial DLL events.
1094 * server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll)
1095 (unloaded_dll, xml_escape_text): New.
1096 * win32-low.c (enum target_waitkind): Update comments.
1097 (win32_add_one_solib, get_image_name, winapi_EnumProcessModules)
1098 (winapi_GetModuleInformation, winapi_GetModuleFileNameExA)
1099 (win32_EnumProcessModules, win32_GetModuleInformation)
1100 (win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name)
1101 (winapi_CreateToolhelp32Snapshot, winapi_Module32First)
1102 (winapi_Module32Next, win32_CreateToolhelp32Snapshot)
1103 (win32_Module32First, win32_Module32Next, load_toolhelp)
1104 (toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New.
1105 (get_child_debug_event): Handle DLL events.
1106 (win32_wait): Likewise.
1108 2007-07-12 Daniel Jacobowitz <dan@codesourcery.com>
1110 * configure.srv: Set srv_linux_regsets for sh*-*-linux*.
1111 * linux-sh-low.c (sh_fill_gregset, target_regsets): New.
1113 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
1115 * win32-low.c (handle_output_debug_string): Ignore event if not
1118 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
1120 * win32-arm-low.c (arm_wince_breakpoint): Fix typo.
1122 2007-07-03 Daniel Jacobowitz <dan@codesourcery.com>
1124 * remote-utils.c (look_up_one_symbol): Handle 'm' packets.
1126 2007-07-02 Daniel Jacobowitz <dan@codesourcery.com>
1128 * inferiors.c (change_inferior_id): Add comment.
1129 * linux-low.c (check_removed_breakpoint): Add an early
1130 prototype. Improve debug output.
1131 (linux_attach): Doc update.
1132 (linux_detach_one_process, linux_detach): Clean up before releasing
1134 (send_sigstop, wait_for_sigstop): Improve comments and debug output.
1135 * linux-low.h (struct process_info): Doc improvement.
1136 * mem-break.c (delete_all_breakpoints): New.
1137 * mem-break.h (delete_all_breakpoints): New prototype.
1138 * thread-db.c (find_first_thread): New.
1139 (thread_db_create_event): Call it instead of
1140 thread_db_find_new_threads. Clean up unused variables.
1141 (maybe_attach_thread): Remove first thread handling.
1142 (thread_db_find_new_threads): Use find_first_thread.
1143 (thread_db_get_tls_address): Likewise.
1145 2007-06-27 Daniel Jacobowitz <dan@codesourcery.com>
1147 * thread-db.c (thread_db_find_new_threads): Add prototype.
1148 (thread_db_create_event): Check for the main thread before adding
1150 (maybe_attach_thread): Only enable event reporting if TID == 0.
1151 (thread_db_get_tls_address): Check for new threads.
1153 2007-06-20 Daniel Jacobowitz <dan@codesourcery.com>
1155 * linux-low.c (linux_create_inferior): Try execv before execvp.
1156 * spu-low.c (spu_create_inferior): Likewise.
1158 2007-06-13 Mike Frysinger <vapier@gentoo.org>
1160 * linux-low.c (linux_create_inferior): Change execv to execvp.
1161 * spu-low.c (spu_create_inferior): Likewies.
1163 2007-06-13 Daniel Jacobowitz <dan@codesourcery.com>
1165 * Makefile.in (clean): Clean new files instead of deleted ones.
1166 (reg-mips.o, reg-mips.c, reg-mips64.o, reg-mips64.c): Delete.
1167 (mips-linux.o, mips-linux.c, mips64-linux.o, mips64-linux.c): New
1169 * configure.srv: Specify XML files and new regformats for MIPS and
1171 * linux-mips-low.c (mips_num_regs): Set to only used registers.
1172 (mips_regmap): Do not fetch $0. Remove unused registers. Add
1173 an entry for the restart register.
1174 (mips_cannot_fetch_register, mips_cannot_store_register)
1175 (mips_reinsert_addr, mips_fill_fpregset, mips_store_fpregset): Update
1176 register names to match the XML descriptions.
1177 (mips_fill_gregset, mips_store_gregset): Likewise. Handle the
1178 restart register instead of $0.
1180 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
1181 Markus Deuling <deuling@de.ibm.com>
1183 * remote-utils.c (decode_xfer_write): New function.
1184 * server.h (decode_xfer_write): Add prototype.
1185 * server.c (handle_query): Add PACKET_LEN argument. Support
1186 qXfer:spu:read and qXfer:spu:write packets.
1187 (main): Pass packet_len to handle_query.
1188 * spu-low.c (spu_target_ops): Add spu_proc_xfer_spu.
1189 * target.h (target_ops): Add qxfer_spu.
1191 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
1193 * spu-low.c (spu_proc_xfer_spu): Do not return failure when
1194 accessing non-seekable spufs files.
1196 2007-05-16 Markus Deuling <deuling@de.ibm.com>
1198 * server.c (handle_query): Add reply for qC packet.
1200 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
1201 Leo Zayas <lerele@champenstudios@com>
1203 * server.h (check_remote_input_interrupt_request): New function.
1204 * remote_utils.c (INVALID_DESCRIPTOR): New define.
1205 (remote_desc): Initialize with INVALID_DESCRIPTOR.
1206 (input_interrupt): Expose on USE_WIN32API too. Fix whitespace.
1207 (check_remote_input_interrupt_request): New function.
1208 * server.h (check_remote_input_interrupt_request): Declare.
1209 * win32-low.c (winapi_DebugBreakProcess,
1210 winapi_GenerateConsoleCtrlEvent): New typedefs.
1211 (get_child_debug_event): Lower Win32 debug event polling from 1 sec
1213 (win32_wait): Check for remote interrupt request
1214 with check_remote_input_interrupt_request.
1215 (win32_request_interrupt): New function.
1216 (win32_target_op): Set request_interrupt to win32_request_interrupt.
1218 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
1220 * win32-low.c (debug_registers_changed,
1221 debug_registers_used, CONTEXT_EXTENDED_REGISTERS,
1222 CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS,
1223 CONTEXT_DEBUGGER, CONTEXT_DEBUGGER_DR): Delete.
1224 (thread_rec): Get context using the low target.
1225 (child_add_thread): Call thread_added on the low target,
1226 which does the same thing.
1228 (do_initial_child_stuff): Remove debug registers references.
1229 Set context using the low target. Resume threads after
1230 setting the contexts.
1231 (child_continue): Remove dead variable. Remove debug
1232 registers references.
1233 (child_fetch_inferior_registers): Go through the low target.
1234 (do_child_store_inferior_registers): Remove.
1235 (child_store_inferior_registers): Go through the low target.
1236 (win32_resume): Remove debug registers references.
1237 Set context using the low target.
1238 (handle_exception): Change return type to void. Don't record
1239 context here. Set status to TARGET_WAITKIND_SPURIOUS on a
1240 first chance exception.
1241 (get_child_debug_event): Change return type to void. Remove
1242 goto loop. Always return after waiting for debug event.
1243 (win32_wait): Convert to switch statement. Handle spurious
1246 * win32-i386-low.c (debug_registers_changed,
1247 debug_registers_used): New.
1248 (initial_stuff): Rename to ...
1249 (i386_initial_stuff): ... this. Clear debug registers
1251 (store_debug_registers): Delete.
1252 (i386_get_thread_context): New.
1253 (load_debug_registers): Delete.
1254 (i386_set_thread_context): New.
1255 (i386_thread_added): New.
1256 (single_step): Rename to ...
1257 (i386_single_step): ... this.
1258 (do_fetch_inferior_registers): Rename to ...
1259 (i386_fetch_inferior_register): ... this.
1260 (i386_store_inferior_register): New.
1261 (the_low_target): Adapt to new interface.
1263 * win32-arm-low.c (CONTEXT_FLOATING_POINT): Define.
1264 (arm_get_thread_context): New.
1265 (arm_set_thread_context): New.
1267 (do_fetch_inferior_registers): Rename to ...
1268 (arm_fetch_inferior_register): ... this.
1269 (arm_store_inferior_register): New.
1270 (arm_wince_breakpoint): Reimplement as unsigned long.
1271 (arm_wince_breakpoint_len): Define.
1272 (the_low_target): Adapt to new interface.
1274 * win32-low.h (target_ops): Remove regmap, store_debug_registers and
1275 load_debug_registers. Add get_thread_context, set_thread_context,
1276 thread_added and store_inferior_register. Rename
1277 fetch_inferior_registers to fetch_inferior_register.
1278 (regptr): Remove declaration.
1280 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
1282 * linux-low.c (linux_detach): Change return type to int. Return 0.
1283 * spu-low.c (spu_detach): Likewise.
1285 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
1287 * target.h (target_ops): Change return type of detach to int.
1289 (join_inferior): New.
1290 * server.c (main): Don't skip detach support on mingw32.
1291 If the inferior doesn't support detaching return error.
1292 Call join_inferior instead of using waitpid.
1293 * linux-low.c (linux_join): New.
1294 (linux_target_op): Add linux_join.
1295 * spu-low.c (spu_join): New.
1296 (spu_target_ops): Add spu_join.
1297 * win32-low.c (win32_detach): Adapt to new interface.
1298 Reopen current_process_handle before detaching. Issue a child
1299 resume before detaching.
1301 (win32_target_op): Add win32_join.
1303 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
1305 * win32-low.c (win32-attach): Fix return value.
1306 * target.h (target_ops): Describe ATTACH return values.
1308 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
1310 * win32-low.c (GETPROCADDRESS): Define.
1311 (winapi_DebugActiveProcessStop): Add WINAPI. typedef as pointer.
1312 (winapi_DebugSetProcessKillOnExit): Likewise.
1313 (win32_create_inferior): Force usage of ansi CreateProcessA.
1314 (win32_attach): Use GETPROCADDRESS.
1315 (win32_detach): Likewise.
1317 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
1319 * win32-low.c (win32_wait): Don't use WSTOPSIG.
1321 2007-03-30 Pedro Alves <pedro_alves@portugalmail.pt>
1323 * win32-low.c: Commit leftover changes from 2007-03-29.
1325 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
1327 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Make 16-bit
1328 fields short instead of int. Add explicit padding.
1329 (i387_cache_to_fsave): Remove unnecessary casts.
1330 (i387_fsave_to_cache): Doc fix.
1331 (i387_cache_to_fxsave): Remove unnecessary casts and masking.
1333 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
1335 * i387-fp.c (i387_cache_to_fxsave): Reinitialize val2 before use.
1336 (i387_fxsave_to_cache): Check fp->ftag while building ftag value.
1338 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
1340 * configure.srv (arm*-*-mingw32ce*): Move near the other
1343 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
1345 * configure.ac: Add errno checking.
1346 (AC_CHECK_HEADERS): Add errno.h, fcntl.h, signal.h,
1347 sys/file.h and malloc.h.
1348 (AC_CHECK_DECLS): Add perror.
1349 (srv_mingwce): Handle.
1350 * configure.srv (i[34567]86-*-cygwin*): Add
1351 win32-i386-low.o to srv_tgtobj.
1352 (i[34567]86-*-mingw*): Likewise.
1353 (arm*-*-mingw32ce*): Add case.
1354 * gdbreplay.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
1355 HAVE_FCNTL_H, HAVE_ERRNO_H, HAVE_MALLOC_H]: Check.
1356 [__MINGW32CE__] (strerror): New function.
1357 [__MINGW32CE__] (errno): Define to GetLastError.
1358 [__MINGW32CE__] (COUNTOF): New macro.
1359 (remote_open): Remove extra close call.
1360 * mem-break.c (delete_breakpoint_at): New function.
1361 * mem-break.h (delete_breakpoint_at): Declare.
1362 * remote-utils.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
1363 HAVE_FCNTL_H, HAVE_UNISTD_H, HAVE_ERRNO_H]: Check.
1364 [USE_WIN32API] (read, write): Add char* casts.
1365 * server.c [HAVE_UNISTD_H, HAVE_SIGNAL_H]: Check.
1366 * server.h: Include wincecompat.h on Windows CE.
1367 [HAVE_ERRNO_H]: Check.
1368 (perror): Declare if not declared.
1369 * utils.c: Add stdlib.h, errno.h and malloc.h includes.
1370 (perror_with_name): Remove errno declaration.
1371 * wincecompat.h: New.
1372 * wincecompat.c: New.
1374 * win32-arm-low.c: New.
1375 * win32-i386-low.c: New.
1376 (win32-low.c): Include mem-break.h and win32-low.h, and winnt.h.
1377 (OUTMSG2): Make it safe.
1379 (COUNTOF): New macro.
1380 (NUM_REGS): Get it from the low target.
1381 (CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT,
1382 CONTEXT_DEBUG_REGISTERS): Add fallbacks to 0.
1383 (thread_rec): Let low target handle debug registers.
1384 (child_add_thread): Likewise.
1385 (child_init_thread_list): Likewise.
1386 (continue_one_thread): Likewise.
1388 (do_child_fetch_inferior_registers): Move to ...
1389 * win32-i386-low.c: ... here, and rename to ...
1390 (do_fetch_inferior_registers): ... this.
1391 * win32-low.c (child_fetch_inferior_registers):
1392 Go through the low target.
1393 (do_child_store_inferior_registers): Use regptr.
1394 (strwinerror): New function.
1395 (win32_create_inferior): Handle Windows CE.
1396 Use strwinerror instead of strerror on Windows error
1397 codes. Add program to the error output.
1398 Don't close the main thread handle on Windows CE.
1399 (win32_attach): Use coredll.dll on Windows CE.
1400 (win32_kill): Close current process and current
1402 (win32_detach): Use coredll.dll on Windows CE.
1403 (win32_resume): Let low target handle debug registers, and
1405 (handle_exception): Add/Remove initial breakpoint. Avoid
1406 non-existant WSTOPSIG on Windows CE.
1407 (win32_read_inferior_memory): Cast to remove warning.
1408 (win32_arch_string): Go through the low target.
1409 (initialize_low): Call set_breakpoint_data with the low
1410 target's breakpoint.
1411 * win32-low.c (dr, FLAG_TRACE_BIT, FCS_REGNUM,
1412 FOP_REGNUM, mappings): Move to ...
1413 * win32-i386-low.c: ... here.
1414 * win32-low.c (win32_thread_info): Move to ...
1415 * win32-low.h: ... here.
1416 * Makefile.in (SFILES): Add win32-low.c, win32-i386-low.c,
1417 win32-arm-low.c and wincecompat.c.
1418 (all:): Add $EXEEXT.
1419 (install-only:): Likewise.
1420 (gdbserver:): Likewise.
1421 (gdbreplay:): Likewise.
1422 * config.in: Regenerate.
1423 * configure: Regenerate.
1425 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
1427 * win32-low.c: Rename typedef thread_info to
1428 win32_thread_info throughout.
1430 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
1432 * win32-i386-low.c: Rename to ...
1433 * win32-low.c: ... this.
1434 * configure.srv: Replace win32-i386-low.o with win32-low.o.
1435 * Makefile.in: Likewise.
1437 2007-03-27 Pedro Alves <pedro_alves@portugalmail.pt>
1439 * remote-utils.c (monitor_output): Constify msg parameter.
1440 * server.h (monitor_output): Likewise.
1441 * win32-i386-low.c (handle_output_debug_string): New.
1442 (win32_kill): Handle OUTPUT_DEBUG_STRING_EVENT events using
1443 handle_output_debug_string.
1444 (get_child_debug_event): Likewise.
1446 2007-03-27 Mat Hostetter <mat@lcs.mit.edu>
1448 * server.c (main): Correct strtoul check.
1450 2007-03-27 Jon Ringle <jon@ringle.org>
1452 * linux-low.c: Check __ARCH_HAS_MMU__ also.
1454 2007-03-27 Brooks Moses <brooks.moses@codesourcery.com>
1456 * Makefile.in: Add dummy "pdf" and "install-pdf" targets.
1458 2007-02-27 Daniel Jacobowitz <dan@codesourcery.com>
1460 * terminal.h: Check HAVE_SGTTY_H.
1462 2007-02-27 Mat Hostetter <mat@lcs.mit.edu>
1464 * remote-utils.c (remote_open): Print out the assigned port number.
1466 2007-02-26 Daniel Jacobowitz <dan@codesourcery.com>
1468 * remote-utils.c (monitor_output): New function.
1469 * server.c (debug_threads): Define here.
1470 (monitor_show_help): New function.
1471 (handle_query): Handle qRcmd.
1472 (main): Do not handle 'd' packet.
1473 * server.h (debug_threads, remote_debug, monitor_output): Declare.
1474 * linux-low.c, spu-low.c, win32-i386-low.c: Remove definitions
1477 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
1479 * Makefile.in (EXEEXT): New.
1480 (clean): Use $(EXEEXT).
1482 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
1484 * target.h (target_ops): Rename send_signal to request_interrupt,
1485 and remove enum target_signal parameter.
1486 * linux-low.c (linux_request_interrupt): Rename from
1487 linux_send_signal, and always send SIGINT.
1488 * spu-low.c (spu_request_interrupt): Rename from spu_send_signal,
1489 and always send SIGINT.
1490 * remote-utils.c (putpkt_binary): Call request_interrupt, instead
1492 (input_interrupt): Likewise.
1494 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
1496 * server.c (get_features_xml): Check if target implemented
1498 * win32-i386-low.c (win32_arch_string): New.
1499 (win32_target_ops): Add win32_arch_string as arch_string member.
1501 2007-02-22 Markus Deuling <deuling@de.ibm.com>
1503 * spu-low.c (spu_arch_string): New.
1504 (spu_target_ops): Add spu_arch_string.
1506 2007-02-16 Daniel Jacobowitz <dan@codesourcery.com>
1508 * remote-utils.c: Remove HAVE_TERMINAL_H check.
1509 * configure.ac: Do not check for terminal.h.
1510 * configure, config.in: Regenerated.
1512 2007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
1514 * Makefile.in (OBS): Add $(XML_BUILTIN).
1515 (XML_DIR, XML_TARGET, XML_FILES, XML_BUILTIN): New.
1517 (target.xml, xml-builtin.c, stamp-xml, arm-with-iwmmxt.o)
1518 (arm-with-iwmmxt.c): New.
1519 * config.in, configure: Regenerate.
1520 * configure.ac: Check for iWMMXt. Handle srv_xmltarget,
1521 srv_xmlbuiltin, and srv_xmlfiles. Define USE_XML.
1522 * configure.srv: Mention srv_xmltarget and srv_xmlfiles.
1523 (arm*-*-linux*): Add iWMMXt and regset support.
1524 * linux-arm-low.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
1525 (arm_fill_gregset, arm_store_gregset, arm_fill_wmmxregset)
1526 (arm_store_wmmxregset, target_regsets): New.
1527 * server.c (get_features_xml): Take annex argument. Check builtin
1529 (handle_query): Handle multiple annexes.
1531 2007-01-29 Daniel Jacobowitz <dan@codesourcery.com>
1533 * remote-utils.c [USE_WIN32API] (read, write): Define.
1534 (putpkt_binary, input_interrupt, readchar, getpkt): Use read and
1537 2007-01-09 Daniel Jacobowitz <dan@codesourcery.com>
1539 * linux-i386-low.c (the_low_target): Set arch_string.
1540 * linux-x86-64-low.c (the_low_target): Likewise.
1541 * linux-low.c (linux_arch_string): New.
1542 (linux_target_ops): Add it.
1543 * linux-low.h (struct linux_target_ops): Add arch_string.
1544 * server.c (write_qxfer_response): Use const void * for DATA.
1545 (get_features_xml): New.
1546 (handle_query): Handle qXfer:features:read. Report it for qSupported.
1547 * target.h (struct target_ops): Add arch_string method.
1549 2007-01-03 Denis Pilat <denis.pilat@st.com>
1550 Daniel Jacobowitz <dan@codesourcery.com>
1552 * linux-low.c (linux_kill): Handle being called with no threads.
1553 * win32-i386-low.c (win32_kill): Likewise.
1554 (get_child_debug_event): Clear current_process_handle.
1556 2006-12-30 Denis PILAT <denis.pilat@st.com>
1557 Daniel Jacobowitz <dan@codesourcery.com>
1559 * remote-utils.c (remote_open): Check the type of specified
1560 serial port devices before opening them.
1561 * server.c (main): Kill the inferior if an error occurs during
1562 the first remote_open.
1564 2006-12-05 Markus Deuling <deuling@de.ibm.com>
1566 * README: Update supported targets.
1568 2006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
1570 * Makefile.in (clean): Remove reg-mips64.c.
1571 (reg-mips64.c, reg-mips64.o): New rules.
1572 * configure.srv: Handle mips64. Include regset support for mips.
1573 * linux-mips-low.c (union mips_register): New.
1574 (mips_get_pc, mips_set_pc, mips_reinsert_addr): Use it.
1575 (mips_breakpoint, mips_breakpoint_at): Use int.
1576 (mips_collect_register, mips_supply_register)
1577 (mips_collect_register_32bit, mips_supply_register_32bit)
1578 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
1579 (mips_store_fpregset, target_regsets): New.
1580 * thread-db.c (thread_db_get_tls_address): Use uintptr_t.
1582 2006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
1584 * configure.srv: Add target "spu*-*-*".
1585 * Makefile.in (clean): Remove reg-spu.c.
1586 (reg-spu.c, reg-spu.o, spu-low.o): Add dependencies.
1587 * spu-low.c: New file.
1589 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
1591 * configure.ac: Correct td_thr_tls_get_addr test.
1592 * configure: Regenerated.
1594 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
1596 * linux-low.c (linux_wait_for_event): Reformat. Use the
1598 * remote-utils.c (decode_address_to_semicolon): New.
1599 * server.c (pass_signals, handle_general_set): New.
1600 (handle_query): Mention QPassSignals for qSupported.
1601 (main): Call handle_general_set.
1602 * server.h (pass_signals, decode_address_to_semicolon): New.
1604 2006-11-06 Daniel Jacobowitz <dan@codesourcery.com>
1606 * server.c (handle_query): Correct error handling for read_auxv.
1608 2005-10-19 Ulrich Weigand <uweigand@de.ibm.com>
1610 * configure.srv [s390-*-linux*, s390x-*-linux*]: Set srv_linux_regsets
1611 and srv_linux_thread_db to yes.
1612 * linux-s390-low.c (s390_fill_gregset): New function.
1613 (target_regsets): Define data structure.
1615 2006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
1617 * acinclude.m4 (SRV_CHECK_TLS_GET_ADDR): New.
1618 * configure.ac: Use it. Define HAVE_TD_THR_TLS_GET_ADDR.
1619 * config.in, configure: Regenerated.
1620 * inferiors.c (gdb_id_to_thread): New function.
1621 (gdb_id_to_thread_id): Use it.
1622 * linux-low.c (linux_target_ops): Use thread_db_get_tls_address.
1623 * linux-low.h (struct process_info): Add th member.
1624 (thread_db_get_tls_address): New prototype.
1625 * remote-utils.c (decode_address): Make non-static.
1626 * server.c (handle_query): Handle qGetTLSAddr.
1627 * server.h (gdb_id_to_thread, decode_address): New prototypes.
1628 * target.h (struct target_ops): Add get_tls_address.
1629 * thread-db.c (maybe_attach_thread): Save the thread handle.
1630 (thread_db_get_tls_address): New.
1632 2006-09-28 Daniel Jacobowitz <dan@codesourcery.com>
1634 * linux-low.c (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
1635 (linux_resume_one_process): Take a siginfo_t *. Update all
1636 callers. Queue it if necessary. Use PTRACE_SETSIGINFO.
1637 (struct pending_signals): Add a siginfo_t.
1638 (linux_wait_for_process): Always set last_status.
1639 (linux_wait_for_event): Use PTRACE_GETSIGINFO.
1640 (linux_queue_one_thread): Use PTRACE_GETSIGINFO.
1641 * linux-low.h (struct process_info): Add last_status.
1643 2006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
1645 * remote-utils.c (try_rle): New function.
1646 (putpkt_binary): Use it.
1648 2006-08-19 Daniel Jacobowitz <dan@codesourcery.com>
1650 * Makefile.in (clean): Clean reg-x86-64-linux.c.
1651 (reg-x86-64-linux.o, reg-x86-64-linux.c): New.
1652 * configure.srv (x86_64-*-linux*): Use reg-x86-64-linux.o.
1653 * linux-x86-64-low.c (x86_64_regmap): Include ORIG_RAX.
1654 (x86_64_fill_gregset, x86_64_store_gregset): Skip floating
1657 2006-08-08 Richard Sandiford <richard@codesourcery.com>
1659 * server.c (terminal_fd): New variable.
1660 (old_foreground_pgrp): Likewise.
1661 (restore_old_foreground_pgrp): New function.
1662 (start_inferior): Record the terminal file descriptor in terminal_fd
1663 and its original foreground group in old_foreground_pgrp. Register
1664 restore_old_foreground_pgrp with atexit().
1666 2006-07-26 Daniel Jacobowitz <dan@codesourcery.com>
1668 * server.c (handle_query): Correct qPart to qXfer.
1670 2006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
1672 * configure.ac: Check for more headers which are missing on
1673 Windows. Automatically supply -lwsock32 and USE_WIN32API.
1674 * configure.srv: Add Cygwin and mingw32.
1675 * remote-utils.c: Don't include headers unconditionally which
1676 are missing on mingw32. Include <winsock.h> for mingw32.
1677 (remote_open): Adjust for mingw32 support. Flush
1678 standard error after writing to it.
1679 (remote_close, putpkt_binary, input_interrupt, block_async_io)
1680 (unblock_async_io, enable_async_io, disable_async_io)
1681 (readchar, getpkt): Update for Winsock support.
1682 (prepare_resume_reply): Expect a protocol signal number.
1683 * server.c: Disable <sys/wait.h> on mingw32.
1684 (start_inferior): Adjust for mingw32 support. Flush
1685 standard error after writing to it.
1686 (attach_inferior): Likewise. Use protocol signal
1688 (main): Skip 'D' packet on mingw32. Use protocol signal numbers
1690 * win32-i386-low.c: New file.
1691 * Makefile.in (XM_CLIBS): Set.
1692 (gdbserver, gdbreplay): Use $(INTERNAL_CFLAGS).
1693 (win32-i386-low.o): New dependency rule.
1694 * linux-low.c (linux_wait): Use target signal numbers.
1695 * target.h (struct target_ops): Doc fix.
1696 * server.h (target_signal_to_name): New prototype.
1697 * gdbreplay.c: Don't include headers unconditionally which
1698 are missing on mingw32. Include <winsock.h> for mingw32.
1699 (remote_close, remote_open): Adjust for Winsock support.
1700 * configure, config.in: Regenerated.
1702 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
1704 * server.c (decode_xfer_read, write_qxfer_response): New.
1705 (handle_query): Take a packet length argument. Handle
1706 qXfer:auxv:read instead of qPart:auxv:read. Mention it in
1707 the qSupported response.
1708 (main): Update call to handle_query.
1710 2006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
1712 * remote-utils.c (remote_escape_output, remote_unescape_input): New.
1713 (putpkt_binary): Renamed from putpkt and adjusted for binary
1715 (putpkt): New wrapper for putpkt_binary.
1716 (readchar): Don't mask off the high bit.
1717 (decode_X_packet): New function.
1718 * server.c (main): Call putpkt_binary if a handler sets the packet
1719 length. Save the length of the incoming packet. Handle 'X'.
1720 * server.h (gdb_byte, remote_escape_output, decode_X_packet): New.
1722 2006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
1724 * server.c (handle_query): Handle qSupported.
1726 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
1728 * remote-utils.c (all_symbols_looked_up): New variable.
1729 (look_up_one_symbol): Check it.
1730 * server.h (look_up_one_symbol): New declaration.
1731 * thread-db.c (thread_db_init): Set all_symbols_looked_up.
1733 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
1735 * Makefile.in (linux-arm-low.o): Update dependencies.
1736 * linux-arm-low.c: Include "gdb_proc_service.h".
1737 (PTRACE_GET_THREAD_AREA): Define.
1738 (ps_get_thread_area): New function.
1740 2006-05-09 Nathan Sidwell <nathan@codesourcery.com>
1742 * configure.srv (m68k*-*-uclinux*): New target.
1743 * linux-low.c (linux_create_inferior): Use vfork on mmuless systems.
1744 (linux_resume_one_process): Remove extraneous cast.
1745 (linux_read_offsets): New.
1746 (linux_target_op): Add linux_read_offsets on mmuless systems.
1747 * server.c (handle_query): Add qOffsets logic.
1748 * target.h (struct target_ops): Add read_offsets.
1750 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
1752 * linux-mips-low.c: Include <sys/ptrace.h> and "gdb_proc_service.h".
1753 (PTRACE_GET_THREAD_AREA): Define.
1754 (ps_get_thread_area): New function.
1755 * Makefile.in (linux-i386-low.o, linux-mips-low.o)
1756 (linux-x86-64-low.o): Update.
1758 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
1760 * configure.ac: Remove checks for prfpregset_t.
1761 * gdb_proc_service.h: New file.
1762 * linux-i386-low.c, linux-x86-64-low.c, thread-db.c: Use the
1763 new "gdb_proc_service.h".
1764 * proc-service.c: Likewise.
1765 (ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t.
1766 (ps_lgetfpregs, ps_lsetfpregs): Use a void* argument.
1767 * Makefile.in (gdb_proc_service_h): Updated.
1768 * configure, config.in: Regenerated.
1770 2006-03-03 Daniel Jacobowitz <dan@codesourcery.com>
1772 * remote-utils.c (prepare_resume_reply): Move declaration
1773 of gdb_id_from_wait to the top of the block.
1775 2006-02-15 Daniel Jacobowitz <dan@codesourcery.com>
1777 * linux-low.c (regsets_store_inferior_registers): Read the regset
1778 from the target before filling it.
1780 2006-02-08 Daniel Jacobowitz <dan@codesourcery.com>
1782 * server.c (attach_inferior): Return SIGTRAP for a successful
1785 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
1787 * Makefile.in (OBS): Add version.o.
1788 (STAGESTUFF): Delete.
1789 (version.o): Add dependencies.
1790 (version.c): Replace rule.
1791 (clean): Remove version.c.
1792 * server.c (gdbserver_version): New.
1793 (gdbserver_usage): Use printf.
1794 (main): Handle --version and --help.
1795 * server.h (version, host_name): Add declarations.
1797 2005-12-23 Eli Zaretskii <eliz@gnu.org>
1809 * linux-x86-64-low.c:
1812 * linux-ppc64-low.c:
1821 * linux-crisv32-low.c:
1833 * gdbserver.1: Add (C) after Copyright. Update the FSF
1836 2005-11-13 Daniel Jacobowitz <dan@codesourcery.com>
1838 * linux-arm-low.c (arm_eabi_breakpoint): New variable.
1839 (arm_breakpoint_at): Recognize both breakpoints.
1840 (the_low_target): Use the correct breakpoint instruction.
1842 2005-11-02 Daniel Jacobowitz <dan@codesourcery.com>
1844 * configure.srv (x86_64-*-linux*): Turn on thread_db support.
1845 * linux-x86-64-low.c (x86_64_breakpoint, x86_64_breakpoint_len)
1846 (x86_64_get_pc, x86_64_set_pc, x86_64_breakpoint_at): New.
1847 (the_low_target): Update.
1849 2005-10-25 Andreas Schwab <schwab@suse.de>
1851 * server.c (main): Allocate mem_buf with PBUFSIZ bytes.
1853 * linux-ia64-low.c (ia64_regmap): Remove NAT registers.
1854 (ia64_num_regs): Reduce to 462.
1856 2005-09-17 Daniel Jacobowitz <dan@codesourcery.com>
1858 * acinclude.m4: Correct quoting.
1859 * aclocal.m4: Regenerated.
1861 Suggested by SZOKOVACS Robert <szo@ies.hu>:
1862 * thread-db.c (thread_db_err_str): Handle TD_VERSION.
1863 (thread_db_init): Call thread_db_err_str.
1864 * configure.ac: Check for TD_VERSION.
1865 * config.in, configure: Regenerated.
1867 2005-07-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1869 * server.h (error, fatal, warning): Add ATTR_FORMAT.
1871 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
1873 * configure.ac: Define HAVE_LINUX_REGSETS even if PTRACE_GETREGS
1874 is not available. Define HAVE_PTRACE_GETREGS if it is.
1875 * config.in, configure: Regenerated.
1876 * configure.srv: Set srv_linux_regsets for PowerPC and PowerPC64.
1877 * linux-i386-low.c, linux-m68k-low.c: Update to use
1878 HAVE_PTRACE_GETREGS.
1879 * linux-low.c (regsets_fetch_inferior_registers)
1880 (regsets_store_inferior_registers): Only return 0 if we processed
1882 * linux-ppc-low.c (ppc_fill_gregset, target_regsets): New.
1883 * linux-ppc64-low.c (ppc_fill_gregset, target_regsets): New.
1885 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
1887 * inferiors.c (struct thread_info): Add gdb_id.
1888 (add_thread): Add gdb_id argument.
1889 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New.
1890 * linux-low.c (linux_create_inferior, linux_attach_lwp): Update
1891 calls to add_thread.
1892 * remote-utils.c (prepare_resume_reply: Use thread_to_gdb_id.
1893 * server.c (handle_query): Use thread_to_gdb_id.
1894 (handle_v_cont, main): Use gdb_id_to_thread_id.
1895 * server.h (add_thread): Update prototype.
1896 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New
1899 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
1901 * linux-low.c (fetch_register, usr_store_inferior_registers): Handle
1902 left-padded registers.
1903 * linux-low.h (struct linux_target_ops): Add left_pad_xfer.
1904 * linux-ppc64-low.c (the_low_target): Set left_pad_xfer.
1906 2005-07-01 Steve Ellcey <sje@cup.hp.com>
1908 * configure.ac (BFD_NEED_DECLARATION): Replace with AC_CHECK_DECLS.
1909 * configure: Regenerate.
1910 * config.in: Regenerate.
1911 * server.h (NEED_DECLARATION_STRERROR):
1912 Replace with !HAVE_DECL_STRERROR.
1914 2005-06-16 Daniel Jacobowitz <dan@codesourcery.com>
1916 * linux-low.c (linux_wait, linux_send_signal): Don't test
1917 an unsigned long variable for > 0 if it could be MAX_ULONG.
1918 * server.c (myresume): Likewise.
1919 * target.c (set_desired_inferior): Likewise.
1921 2005-06-13 Mark Kettenis <kettenis@gnu.org>
1923 * configure.ac: Simplify and improve check for socklen_t.
1924 * configure, config.in: Regenerate.
1926 2005-06-12 Daniel Jacobowitz <dan@codesourcery.com>
1928 * acconfig.h: Remove.
1929 * configure.ac: Add a test for socklen_t. Use three-argument
1930 AC_DEFINE throughout.
1931 * config.in: Regenerated using autoheader 2.59.
1932 * configure: Regenerated.
1934 * gdbreplay.c (socklen_t): Provide a default.
1935 (remote_open): Use socklen_t.
1936 * remote-utils.c (socklen_t): Provide a default.
1937 (remote_open): Use socklen_t.
1938 (convert_int_to_ascii, convert_ascii_to_int, decode_M_packet): Use
1941 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Use unsigned
1943 * linux-low.c (linux_read_memory, linux_write_memory)
1944 (linux_read_auxv): Likewise.
1945 * mem-break.c (breakpoint_data, set_breakpoint_data, check_mem_read)
1946 (check_mem_write): Likewise.
1947 * mem-break.h (set_breakpoint_data, check_mem_read, check_mem_write):
1949 * regcache.c (struct inferior_rgcache_data, registers_to_string)
1950 (registers_from_string, register_data): Likewise.
1951 * server.c (handle_query, main): Likewise.
1952 * server.h (convert_ascii_to_int, convert_int_to_ascii)
1953 (decode_M_packet): Likewise.
1954 * target.c (read_inferior_memory, write_inferior_memory): Likewise.
1955 * target.h (struct target_ops): Update read_memory, write_memory,
1957 (read_inferior_memory, write_inferior_memory): Update.
1958 * linux-low.h (struct linux_target_ops): Change type of breakpoint
1960 * linux-arm-low.c, linux-cris-low.c, linux-crisv32-low.c,
1961 linux-i386-low.c, linux-m32r-low.c, linux-m68k-low.c,
1962 linux-mips-low.c, linux-ppc-low.c, linux-ppc64-low.c,
1963 linux-s390-low.c, linux-sh-low.c: Update for changes in
1964 read_inferior_memory and the_low_target->breakpoint.
1966 2005-05-28 Daniel Jacobowitz <dan@codesourcery.com>
1968 * Makefile.in (SFILES): Add linux-ppc64-low.c.
1969 (linux-ppc64-low.o, reg-ppc64.c, reg-ppc64.o): New targets.
1970 * configure.srv: Add powerpc64-*-linux*.
1971 * linux-ppc64-low.c: New file.
1973 2005-05-23 Orjan Friberg <orjanf@axis.com>
1975 * linux-cris-low.c: New file with support for CRIS.
1976 * linux-crisv32-low.c: Ditto for CRISv32.
1977 * Makefile.in (SFILES): Add linux-cris-low.c, linux-crisv32-low.c.
1978 (clean): Add reg-cris.c and reg-crisv32.c.
1979 Add linux-cris-low.o, linux-crisv32-low.o, reg-cris.o, reg-cris.c,
1980 reg-crisv32.o, and reg-crisv32.c to make rules.
1981 * configure.srv: Add cris-*-linux* and crisv32-*-linux* to list of
1984 2005-05-16 Ulrich Weigand <uweigand@de.ibm.com>
1986 * linux-low.c (fetch_register): Ensure buffer size is a multiple
1987 of sizeof (PTRACE_XFER_TYPE).
1988 (usr_store_inferior_registers): Likewise. Zero out excess bytes.
1990 2005-05-12 Orjan Friberg <orjanf@axis.com>
1992 * target.h (struct target_ops): Add insert_watchpoint,
1993 remove_watchpoint, stopped_by_watchpoint, stopped_data_address function
1994 pointers for hardware watchpoint support.
1995 * linux-low.h (struct linux_target_ops): Ditto.
1996 * linux-low.c (linux_insert_watchpoint, linux_remove_watchpoint)
1997 (linux_stopped_by_watchpoint, linux_stopped_data_address): New. Add
1998 to linux_target_ops.
1999 * remote-utils.c (prepare_resume_reply): Add watchpoint information to
2001 * server.c (main): Recognize 'Z' and 'z' packets.
2003 2005-05-10 Ulrich Weigand <uweigand@de.ibm.com>
2005 * linux-s390-low.c (s390_breakpoint, s390_breakpoint_len): Define.
2006 (s390_get_pc, s390_set_pc, s390_breakpoint_at): New functions.
2007 (the_low_target): Add new members.
2009 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
2011 * proc-service.c (ps_lgetregs): Search all_processes instead of
2014 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
2016 * server.c (start_inferior): Change return type to int.
2017 (attach_inferior): Change sigptr to int *.
2018 (handle_v_cont, handle_v_requests): Change signal to int *.
2019 (main): Change signal to int.
2021 2005-04-15 Kei Sakamoto <sakamoto.kei@renesas.com>
2023 * Makefile.in: Add linux-m32r-low.o, reg-m32r.c and reg-m32r.o.
2024 * configure.srv: Add m32r*-*-linux*.
2025 * linux-m32r-low.c: New file.
2027 2005-03-04 Daniel Jacobowitz <dan@codesourcery.com>
2029 * Makefile.in (stamp-h): Set CONFIG_HEADERS explicitly.
2031 2005-03-03 Daniel Jacobowitz <dan@codesourcery.com>
2033 * inferiors.c (change_inferior_id, add_thread, find_inferior_id):
2034 Take unsigned long arguments for PIDs.
2035 * linux-low.c (add_process, linux_attach_lwp, linux_attach)
2036 (linux_thread_alive, linux_wait_for_event, kill_lwp, send_sigstop)
2037 (wait_for_sigstop, linux_resume_one_process)
2038 (regsets_fetch_inferior_registers, linux_send_signal)
2039 (linux_read_auxv): Likewise. Update the types of variables holding
2040 PIDs. Update format string specifiers.
2041 * linux-low.h (struct process_info, linux_attach_lwp): Likewise.
2042 * remote-utils.c (prepare_resume_reply): Likewise.
2043 * server.c (cont_thread, general_thread, step_thread)
2044 (thread_from_wait, old_thread_from_wait, signal_pid): Change type to
2046 (handle_query): Update format specifiers.
2047 (handle_v_cont, main): Use strtoul for thread IDs.
2048 * server.h (struct inferior_list_entry): Use unsigned long for ID.
2049 (add_thread, find_inferior_id, change_inferior_id, cont_thread)
2050 (general_thread, step_thread, thread_from_wait)
2051 (old_thread_from_wait): Update.
2052 * target.h (struct thread_resume): Use unsigned long for THREAD.
2053 (struct target_ops): Use unsigned long for arguments to attach and
2056 2005-02-24 Daniel Jacobowitz <dan@codesourcery.com>
2058 * acinclude.m4: Include bfd/bfd.m4 directly.
2059 * configure.ac: Use AC_ARG_PROGRAM. Suggested by Aron Griffis
2060 <agriffis@toolchain.org>.
2061 * aclocal.m4, configure: Regenerated.
2063 2005-01-07 Andrew Cagney <cagney@gnu.org>
2065 * configure.ac: Rename configure.in, require autoconf 2.59.
2066 * configure: Re-generate.
2068 2004-12-08 Daniel Jacobowitz <dan@debian.org>
2070 * acinclude.m4 (SRV_CHECK_THREAD_DB): Add ps_get_thread_area. Reset
2072 * aclocal.m4: Regenerated.
2073 * configure: Regenerated.
2075 2004-11-21 Andreas Schwab <schwab@suse.de>
2077 * linux-m68k-low.c (m68k_num_gregs): Define.
2078 (m68k_fill_gregset, m68k_store_gregset, m68k_fill_fpregset)
2079 (m68k_store_fpregset, target_regsets) [HAVE_LINUX_REGSETS]: New.
2080 (m68k_breakpoint, m68k_breakpoint_len, m68k_get_pc, m68k_set_pc)
2081 (m68k_breakpoint_at): New. Add to the_low_target.
2083 * configure.srv (m68*-*-linux*): Set srv_linux_regsets and
2084 srv_linux_thread_db to yes.
2086 2004-10-20 Joel Brobecker <brobecker@gnat.com>
2088 * linux-x86-64-low.c (ARCH_SET_GS): Add definition if missing.
2089 (ARCH_SET_FS): Likewise.
2090 (ARCH_GET_FS): Likewise.
2091 (ARCH_GET_GS): Likewise.
2093 2004-10-16 Daniel Jacobowitz <dan@debian.org>
2095 * linux-i386-low.c (ps_get_thread_area): New.
2096 * linux-x86-64-low.c (ps_get_thread_area): New.
2097 * linux-low.c: Include <sys/syscall.h>.
2098 (linux_kill_one_process): Don't kill the first thread here.
2099 (linux_kill): Kill the first thread here.
2100 (kill_lwp): New function.
2101 (send_sigstop, linux_send_signal): Use it.
2102 * proc-service.c: Clean up #ifdefs.
2103 (fpregset_info): Delete.
2104 (ps_lgetregs): Update and enable implementation.
2105 (ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Remove disabled
2107 * remote-utils.c (struct sym_cache, symbol_cache): New.
2108 (input_interrupt): Print a clearer message.
2109 (async_io_enabled): New variable.
2110 (enable_async_io, disable_async_io): Use it. Update comments.
2111 (look_up_one_symbol): Use the symbol cache.
2112 * thread-db.c (thread_db_look_up_symbols): New function.
2113 (thread_db_init): Update comments. Call thread_db_look_up_symbols.
2115 2004-10-16 Daniel Jacobowitz <dan@debian.org>
2117 * configure.in: Test for -rdynamic.
2118 * configure: Regenerated.
2119 * Makefile (INTERNAL_LDFLAGS): New.
2120 (gdbserver, gdbreplay): Use it.
2122 2004-09-02 Andrew Cagney <cagney@gnu.org>
2124 * Makefile.in (TAGS): Replace TM_FILE with DEPRECATED_TM_FILE.
2126 2004-03-23 Daniel Jacobowitz <drow@mvista.com>
2128 * linux-low.c (linux_wait): Clear all_processes list also.
2130 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
2132 * linux-low.c: Include <errno.h>. Remove extern declaration of
2135 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
2137 * gdbreplay.c, server.h, utils.c: Update copyright years.
2139 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
2141 * server.c (main): Print child status or termination signal from
2142 variable 'signal', not 'sig'.
2144 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
2146 * linux-low.c (linux_read_memory): Change return type to
2147 int. Check for and return error from ptrace().
2148 * target.c (read_inferior_memory): Change return type to int. Pass
2149 back return status from the_target->read_memory().
2150 * target.h (struct target_ops): Adapt *read_memory() prototype.
2152 (read_inferior_memory): Adapt prototype.
2153 * server.c (main): Return an error packet if
2154 read_inferior_memory() returns an error.
2156 2004-03-04 Daniel Jacobowitz <drow@mvista.com>
2158 * Makefile.in (distclean): Remove config.h, stamp-h, and config.log.
2159 Unify with other clean targets.
2161 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
2163 * server.c (handle_v_cont): Call set_desired_inferior.
2165 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
2167 * remote-utils.c (prepare_resume_reply): Always supply "thread:".
2169 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
2171 * linux-low.c (linux_wait): Unblock async I/O.
2172 (linux_resume): Block and enable async I/O.
2173 * remote-utils.c (block_async_io, unblock_async_io): New functions.
2174 * server.h (block_async_io, unblock_async_io): Add prototypes.
2176 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
2178 * remote-utils.c (remote_open): Print a status notice after
2180 * server.c (attach_inferior): Print a status notice after
2183 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
2185 * linux-arm-low.c (arm_get_pc): Print out stop PC in debug mode.
2187 2004-02-26 Daniel Jacobowitz <drow@mvista.com>
2189 * remote-utils.c (write_enn): Use "E01" instead of "ENN" for the
2191 * server.c, target.h: Update copyright years.
2193 2004-02-25 Roland McGrath <roland@redhat.com>
2195 * target.h (struct target_ops): New member `read_auxv'.
2196 * server.c (handle_query): Handle qPart:auxv:read: query using that.
2197 * linux-low.c (linux_read_auxv): New function.
2198 (linux_target_ops): Initialize `read_auxv' member to that.
2200 2004-02-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
2202 Committed by Jim Blandy <jimb@redhat.com>.
2204 * linux-s390-low.c (s390_num_regs): Update.
2205 (s390_regmap): Remove control registers. Use __s390x__ predefine
2206 instead of GPR_SIZE to distiguish s390 and s390x targets.
2208 2004-01-31 Daniel Jacobowitz <drow@mvista.com>
2210 * linux-low.c: Update copyright year.
2211 (check_removed_breakpoint): Clear pending_is_breakpoint.
2212 (linux_set_resume_request, linux_queue_one_thread)
2213 (resume_status_pending_p): New functions.
2214 (linux_continue_one_thread): Use process->resume.
2215 (linux_resume): Only resume threads if there are no pending events.
2216 * linux-low.h (struct process_info): Add resume request
2219 2004-01-30 Daniel Jacobowitz <drow@mvista.com>
2221 * regcache.c (new_register_cache): Clear the allocated register
2222 buffer. Suggested by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
2224 2003-10-13 Daniel Jacobowitz <drow@mvista.com>
2226 * linux-low.c (linux_resume): Take a struct thread_resume *
2228 (linux_wait): Update call.
2229 (resume_ptr): New static variable.
2230 (linux_continue_one_thread): Renamed from
2231 linux_continue_one_process. Use resume_ptr.
2232 (linux_resume): Use linux_continue_one_thread.
2233 * server.c (handle_v_cont, handle_v_requests): New functions.
2234 (myresume): New function.
2235 (main): Handle 'v' case.
2236 * target.h (struct thread_resume): New type.
2237 (struct target_ops): Change argument of "resume" to struct
2239 (myresume): Delete macro.
2241 2003-08-08 H.J. Lu <hongjiu.lu@intel.com>
2243 * Makefile.in (install-only): Create dest dir. Support DESTDIR.
2244 (uninstall): Support DESTDIR.
2246 Mon Jul 21 20:09:34 UTC 2003 Brendan Conoboy <blc@redhat.com>
2248 * configure.srv: Add xscale*linux copy of arm*linux entry.
2250 2003-07-24 Daniel Jacobowitz <drow@mvista.com>
2252 * linux-arm-low.c (arm_reinsert_addr): New function.
2253 (the_low_target): Add arm_reinsert_addr.
2255 2003-07-08 Mark Kettenis <kettenis@gnu.org>
2257 * mem-break.c: Remove whitespace at end of file.
2259 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
2261 * configure.in: Check whether we need to prototype strerror.
2262 * server.h: Optionally prototype strerror.
2263 * gdbreplay.c (perror_with_name): Use strerror.
2264 * linux-low.c (linux_attach_lwp): Use strerror.
2265 * utils.c (perror_with_name): Use strerror.
2266 * config.in, configure: Regenerated.
2268 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
2270 * linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by
2271 SUGIOKA Toshinobu <sugioka@itonet.co.jp>.
2273 2003-06-20 Daniel Jacobowitz <drow@mvista.com>
2275 * Makefile.in (SFILES): Update.
2276 * low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c,
2277 low-sun3.c: Remove files.
2279 2003-06-17 Daniel Jacobowitz <drow@mvista.com>
2281 * linux-low.c: Move comment to linux_thread_alive where it belonged.
2282 (linux_detach_one_process, linux_detach): New functions.
2283 (linux_target_ops): Add linux_detach.
2284 * server.c (main): Handle 'D' packet.
2285 * target.h (struct target_ops): Add "detach" member.
2286 (detach_inferior): Define.
2288 2003-06-13 Mark Kettenis <kettenis@gnu.org>
2290 From Kelley Cook <kelleycook@wideopenwest.com>:
2291 * configure.srv: Accept i[34567]86 variants.
2293 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
2295 * linux-low.c (linux_wait_for_event): Correct comment typos.
2296 (linux_resume_one_process): Call check_removed_breakpoint.
2297 (linux_send_signal): New function.
2298 (linux_target_ops): Add linux_send_signal.
2299 * remote-utils.c (putpkt, input_interrupt): Use send_signal instead
2301 * target.h (struct target_ops): Add send_signal.
2303 2003-05-29 Jim Blandy <jimb@redhat.com>
2305 * linux-low.c (usr_store_inferior_registers): Transfer buf in
2306 PTRACE_XFER_TYPE-sized chunks, not int-sized chunks. Otherwise,
2307 if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing
2308 away part of the register's value.
2310 2003-03-26 Daniel Jacobowitz <drow@mvista.com>
2312 * linux-low.c (linux_create_inferior): Use __SIGRTMIN.
2313 (linux_wait_for_event, linux_init_signals): Likewise.
2315 2003-03-17 Daniel Jacobowitz <drow@mvista.com>
2317 * configure.in: Check for stdlib.h.
2318 * configure: Regenerated.
2319 * config.in: Regenerated.
2321 2003-01-04 Andreas Schwab <schwab@suse.de>
2323 * linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31.
2325 2003-01-02 Andrew Cagney <ac131313@redhat.com>
2327 * Makefile.in: Remove obsolete code.
2329 2002-11-20 Daniel Jacobowitz <drow@mvista.com>
2331 * linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of
2332 defined(PT_FPR0_HI).
2334 2002-11-17 Stuart Hughes <seh@zee2.com>
2336 * linux-arm-low.c (arm_num_regs): Increase.
2337 (arm_regmap): Include status register.
2339 2002-11-17 Daniel Jacobowitz <drow@mvista.com>
2341 * linux-low.c (register_addr): Remove incorrect -1 check.
2343 2002-08-29 Daniel Jacobowitz <drow@mvista.com>
2345 * linux-low.c (linux_create_inferior): Call setpgid. Return
2347 (unstopped_p, linux_signal_pid): Remove.
2348 (linux_target_ops): Remove linux_signal_pid.
2349 * remote-utils.c (putpkt, input_interrupt): Use signal_pid
2350 global instead of target method.
2351 * target.h (struct target_ops): Remove signal_pid. Update comment
2352 for create_inferior.
2353 * server.c (signal_pid): New variable.
2354 (create_inferior): Set signal_pid. Block SIGTTOU and SIGTTIN in
2355 gdbserver. Set the child to be the foreground process group.
2356 (attach_inferior): Set signal_pid.
2358 2002-08-23 Daniel Jacobowitz <drow@mvista.com>
2360 * ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2.
2362 2002-08-20 Jim Blandy <jimb@redhat.com>
2364 * Makefile.in (LDFLAGS): Allow the configure script to establish a
2367 2002-08-01 Andrew Cagney <cagney@redhat.com>
2369 * Makefile.in: Make chill references obsolete.
2371 2002-07-24 Kevin Buettner <kevinb@redhat.com>
2373 * configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
2374 * configure: Regenerate.
2375 * config.in: Regenerate.
2377 2002-07-09 David O'Brien <obrien@FreeBSD.org>
2379 * gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
2380 (perror_with_name, remote_close, remote_open, expect, play): Static.
2382 2002-07-04 Michal Ludvig <mludvig@suse.cz>
2384 * linux-x86-64-low.c (x86_64_regmap): Make it an array of
2385 byte offsets instead of an array of indexes.
2386 (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
2388 2002-06-13 Daniel Jacobowitz <drow@mvista.com>
2390 * regcache.c: Add comment.
2392 2002-06-11 Daniel Jacobowitz <drow@mvista.com>
2394 * thread-db.c: New file.
2395 * proc-service.c: New file.
2396 * acinclude.m4: New file.
2397 * Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
2398 proc-service.o, and thread-db.o.
2399 (linux-low.o): Add USE_THREAD_DB.
2400 * acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
2401 HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
2402 * aclocal.m4: Regenerated.
2403 * config.in: Regenerated.
2404 * configure: Regenerated.
2405 * configure.in: Check for proc_service.h, sys/procfs.h,
2406 thread_db.h, and linux/elf.h headrs.
2407 Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
2408 PRFPREGSET_T_BROKEN. Introduce srv_thread_depfiles and USE_THREAD_DB.
2409 Check for -lthread_db and thread support.
2410 * configure.srv: Enable thread_db support for ARM, i386, MIPS,
2411 PowerPC, and SuperH.
2412 * i387-fp.c: Constify arguments.
2413 * i387-fp.h: Likewise.
2414 * inferiors.c: (struct thread_info): Renamed from
2415 `struct inferior_info'. Remove PID member. Use generic inferior
2416 list header. All uses updated.
2417 (inferiors, signal_pid): Removed.
2418 (all_threads): New variable.
2419 (get_thread): Define.
2420 (add_inferior_to_list): New function.
2421 (for_each_inferior): New function.
2422 (change_inferior_id): New function.
2423 (add_inferior): Removed.
2424 (remove_inferior): New function.
2425 (add_thread): New function.
2426 (free_one_thread): New function.
2427 (remove_thread): New function.
2428 (clear_inferiors): Use for_each_inferior and free_one_thread.
2429 (find_inferior): New function.
2430 (find_inferior_id): New function.
2431 (inferior_target_data): Update argument type.
2432 (set_inferior_target_data): Likewise.
2433 (inferior_regcache_data): Likewise.
2434 (set_inferior_regcache_data): Likewise.
2435 * linux-low.c (linux_bp_reinsert): Remove.
2436 (all_processes, stopping_threads, using_thrads)
2437 (struct pending_signals, debug_threads, pid_of): New.
2438 (inferior_pid): Replace with macro.
2439 (struct inferior_linux_data): Remove.
2440 (get_stop_pc, add_process): New functions.
2441 (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
2442 Use add_process and add_thread.
2443 (linux_attach_lwp): New function, based on old linux_attach. Use
2444 add_process and add_thread. Set stop_expected for new threads.
2445 (linux_attach): New function.
2446 (linux_kill_one_process): New function.
2447 (linux_kill): Kill all LWPs.
2448 (linux_thread_alive): Use find_inferior_id.
2449 (check_removed_breakpoints, status_pending_p): New functions.
2450 (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
2451 Update. Use WNOHANG. Wait for cloned processes also. Update process
2452 struct for the found process.
2453 (linux_wait_for_event): New function.
2454 (linux_wait): Use it. Support LWPs.
2455 (send_sigstop, wait_for_sigstop, stop_all_processes)
2456 (linux_resume_one_process, linux_continue_one_process): New functions.
2457 (linux_resume): Support LWPs.
2458 (REGISTER_RAW_SIZE): Remove.
2459 (fetch_register): Use register_size instead. Call supply_register.
2460 (usr_store_inferior_registers): Likewise. Call collect_register.
2462 (regsets_fetch_inferior_registers): Improve error message.
2463 (regsets_store_inferior_registers): Add debugging.
2464 (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
2465 (unstopped_p, linux_signal_pid): New functions.
2466 (linux_target_ops): Add linux_signal_pid.
2467 (linux_init_signals): New function.
2468 (initialize_low): Call it. Initialize using_threads.
2469 * regcache.c (inferior_regcache_data): Add valid
2471 (get_regcache): Fetch registers lazily. Add fetch argument
2472 and update all callers.
2473 (regcache_invalidate_one, regcache_invalidate): New
2475 (new_register_cache): Renamed from create_register_cache.
2476 Return the new regcache.
2477 (free_register_cache): Change argument to a void *.
2478 (registers_to_string, registers_from_string): Call get_regcache
2479 with fetch flag set.
2480 (register_data): Make static. Pass fetch flag to get_regcache.
2481 (supply_register): Call get_regcache with fetch flag clear.
2482 (collect_register): Call get_regcache with fetch flag set.
2483 (collect_register_as_string): New function.
2484 * regcache.h: Update.
2485 * remote-utils.c (putpkt): Flush after debug output and use
2487 Handle input interrupts while waiting for an ACK.
2488 (input_interrupt): Use signal_pid method.
2489 (getpkt): Flush after debug output and use stderr.
2490 (outreg): Use collect_register_as_string.
2491 (new_thread_notify, dead_thread_notify): New functions.
2492 (prepare_resume_reply): Check using_threads. Set thread_from_wait
2494 (look_up_one_symbol): Flush after debug output.
2495 * server.c (step_thread, server_waiting): New variables.
2496 (start_inferior): Don't use signal_pid. Update call to mywait.
2497 (attach_inferior): Update call to mywait.
2498 (handle_query): Handle qfThreadInfo and qsThreadInfo.
2499 (main): Don't fetch/store registers explicitly. Use
2500 set_desired_inferior. Support proposed ``Hs'' packet. Update
2503 (struct inferior_list, struct_inferior_list_entry): New.
2504 * target.c (set_desired_inferior): New.
2505 (write_inferior_memory): Constify.
2506 (mywait): New function.
2508 (struct target_ops): New signal_pid method.
2509 (mywait): Removed macro, added prototype.
2511 * linux-low.h (regset_func): Removed.
2512 (regset_fill_func, regset_store_func): New.
2513 (enum regset_type): New.
2514 (struct regset_info): Add type field. Use new operation types.
2515 (struct linux_target_ops): stop_pc renamed to get_pc.
2516 Add decr_pc_after_break and breakpoint_at.
2517 (get_process, get_thread_proess, get_process_thread)
2518 (strut process_info, all_processes, linux_attach_lwp)
2519 (thread_db_init): New.
2521 * linux-arm-low.c (arm_get_pc, arm_set_pc,
2522 arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
2523 (the_low_target): Add new members.
2524 * linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
2525 (i386_store_fpxregset): Constify.
2526 (target_regsets): Add new kind identifier.
2527 (i386_get_pc): Renamed from i386_stop_pc. Simplify.
2528 (i386_set_pc): Add debugging.
2529 (i386_breakpoint_at): New function.
2530 (the_low_target): Add new members.
2531 * linux-mips-low.c (mips_get_pc, mips_set_pc)
2532 (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
2533 (mips_breakpoint_at): New.
2534 (the_low_target): Add new members.
2535 * linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
2536 (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
2537 (the_low_target): Add new members.
2538 * linux-sh-low.c (sh_get_pc, sh_set_pc)
2539 (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
2540 (the_low_target): Add new members.
2541 * linux-x86-64-low.c (target_regsets): Add new kind
2544 2002-05-15 Daniel Jacobowitz <drow@mvista.com>
2546 From Martin Pool <mbp@samba.org>:
2547 * server.c (gdbserver_usage): New function.
2550 2002-05-14 Daniel Jacobowitz <drow@mvista.com>
2552 * mem-break.c (reinsert_breakpoint_by_bp): Correct typo
2555 2002-05-04 Andrew Cagney <ac131313@redhat.com>
2557 * Makefile.in: Remove obsolete code.
2559 2002-04-24 Michal Ludvig <mludvig@suse.cz>
2561 * linux-low.c (regsets_fetch_inferior_registers),
2562 (regsets_store_inferior_registers): Removed cast to int from
2564 * regcache.h: Added declaration of struct inferior_info.
2566 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
2568 * inferiors.c (struct inferior_info): Add regcache_data.
2569 (add_inferior): Call create_register_cache.
2570 (clear_inferiors): Call free_register_cache.
2571 (inferior_regcache_data, set_inferior_regcache_data): New functions.
2572 * regcache.c (struct inferior_regcache_data): New.
2573 (registers): Remove.
2574 (get_regcache): New function.
2575 (create_register_cache, free_register_cache): New functions.
2576 (set_register_cache): Don't initialize the register cache here.
2577 (registers_to_string, registers_from_string, register_data): Call
2579 * regcache.h: Add prototypes.
2580 * server.h: Likewise.
2582 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
2584 * mem-break.c: New file.
2585 * mem-break.h: New file.
2586 * Makefile.in: Add mem-break.o rule; update server.h
2588 * inferiors.c (struct inferior_info): Add target_data
2590 (clear_inferiors): Free target_data member if set.
2591 (inferior_target_data, set_inferior_target_data): New functions.
2592 * linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
2593 (i386_stop_pc, i386_set_pc): New. Add to the_low_target.
2594 * linux-low.c (linux_bp_reinsert): New variable.
2595 (struct inferior_linux_data): New.
2596 (linux_create_inferior): Use set_inferior_target_data.
2597 (linux_attach): Likewise. Call add_inferior.
2598 (linux_wait_for_one_inferior): New function.
2599 (linux_wait): Call it.
2600 (linux_write_memory): Add const.
2601 (initialize_low): Call set_breakpoint_data.
2602 * linux-low.h (struct linux_target_ops): Add breakpoint
2604 * server.c (attach_inferior): Remove extra add_inferior
2606 * server.h: Include mem-break.h. Update inferior.c
2608 * target.c (read_inferior_memory)
2609 (write_inferior_memory): New functions.
2610 * target.h (read_inferior_memory)
2611 (write_inferior_memory): Change macros to prototypes.
2612 (struct target_ops): Update comments. Add const to write_memory
2615 2002-04-11 Daniel Jacobowitz <drow@mvista.com>
2617 * linux-low.c (usr_store_inferior_registers): Support
2618 registers which are allowed to fail to store.
2619 * linux-low.h (linux_target_ops): Likewise.
2620 * linux-ppc-low.c (ppc_regmap): Support FPSCR.
2621 (ppc_cannot_store_register): FPSCR may not be storable.
2623 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
2625 * server.h: Include <string.h> if HAVE_STRING_H.
2626 * ChangeLog: Correct paths in last ChangeLog entry.
2628 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
2630 * linux-low.h: Remove obsolete prototypes.
2631 (struct linux_target_ops): New.
2632 (extern the_low_target): New.
2633 * linux-low.c (num_regs, regmap): Remove declarations.
2634 (register_addr): Use the_low_target explicitly.
2635 (fetch_register): Likewise.
2636 (usr_fetch_inferior_registers): Likewise.
2637 (usr_store_inferior_registers): Likewise.
2638 * linux-arm-low.c (num_regs): Remove.
2639 (arm_num_regs): Define.
2640 (arm_regmap): Renamed from regmap, made static.
2641 (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
2643 (arm_cannot_store_register): Renamed from cannot_store_register,
2645 (the_low_target): New.
2646 * linux-i386-low.c (num_regs): Remove.
2647 (i386_num_regs): Define.
2648 (i386_regmap): Renamed from regmap, made static.
2649 (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
2651 (i386_cannot_store_register): Renamed from cannot_store_register,
2653 (the_low_target): New.
2654 * linux-ia64-low.c (num_regs): Remove.
2655 (ia64_num_regs): Define.
2656 (ia64_regmap): Renamed from regmap, made static.
2657 (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
2659 (ia64_cannot_store_register): Renamed from cannot_store_register,
2661 (the_low_target): New.
2662 * linux-m68k-low.c (num_regs): Remove.
2663 (m68k_num_regs): Define.
2664 (m68k_regmap): Renamed from regmap, made static.
2665 (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
2667 (m68k_cannot_store_register): Renamed from cannot_store_register,
2669 (the_low_target): New.
2670 * linux-mips-low.c (num_regs): Remove.
2671 (mips_num_regs): Define.
2672 (mips_regmap): Renamed from regmap, made static.
2673 (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
2675 (mips_cannot_store_register): Renamed from cannot_store_register,
2677 (the_low_target): New.
2678 * linux-ppc-low.c (num_regs): Remove.
2679 (ppc_num_regs): Define.
2680 (ppc_regmap): Renamed from regmap, made static.
2681 (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
2683 (ppc_cannot_store_register): Renamed from cannot_store_register,
2685 (the_low_target): New.
2686 * linux-s390-low.c (num_regs): Remove.
2687 (s390_num_regs): Define.
2688 (s390_regmap): Renamed from regmap, made static.
2689 (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
2691 (s390_cannot_store_register): Renamed from cannot_store_register,
2693 (the_low_target): New.
2694 * linux-sh-low.c (num_regs): Remove.
2695 (sh_num_regs): Define.
2696 (sh_regmap): Renamed from regmap, made static.
2697 (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
2699 (sh_cannot_store_register): Renamed from cannot_store_register,
2701 (the_low_target): New.
2702 * linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
2703 (the_low_target): New.
2705 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
2707 * Makefile.in: Add stamp-h target.
2708 * configure.in: Create stamp-h.
2709 * configure: Regenerated.
2711 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
2713 * inferiors.c: New file.
2714 * target.c: New file.
2715 * target.h: New file.
2716 * Makefile.in: Add target.o and inferiors.o. Update
2718 * linux-low.c (inferior_pid): New static variable,
2719 moved from server.c.
2720 (linux_create_inferior): Renamed from create_inferior.
2721 Call add_inferior. Return 0 on success instead of a PID.
2722 (linux_attach): Renamed from myattach.
2723 (linux_kill): Renamed from kill_inferior. Call clear_inferiors ().
2724 (linux_thread_alive): Renamed from mythread_alive.
2725 (linux_wait): Renamed from mywait. Call clear_inferiors () if the
2727 (linux_resume): Renamed from myresume. Add missing ``return 0''.
2728 (regsets_store_inferior_registers): Correct error message.
2729 Add missing ``return 0''.
2730 (linux_fetch_registers): Renamed from fetch_inferior_registers.
2731 (linux_store_registers): Renamed from store_inferior_registers.
2732 (linux_read_memory): Renamed from read_inferior_memory.
2733 (linux_write_memory): Renamed from write_inferior_memory.
2734 (linux_target_ops): New structure.
2735 (initialize_low): Call set_target_ops ().
2736 * remote-utils.c (unhexify): New function.
2737 (hexify): New function.
2738 (input_interrupt): Send signals to ``signal_pid''.
2739 * server.c (inferior_pid): Remove.
2740 (start_inferior): Update create_inferior call.
2741 (attach_inferior): Call add_inferior.
2742 (handle_query): New function.
2743 (main): Call handle_query for `q' packets.
2744 * server.h: Include "target.h". Remove obsolete prototypes.
2745 Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
2747 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
2749 * Makefile.in: Add WARN_CFLAGS. Update configury
2751 * configure.in: Check for <string.h>
2752 * configure: Regenerate.
2753 * config.in: Regenerate.
2754 * gdbreplay.c: Include needed system headers.
2755 (remote_open): Remove strchr prototype.
2756 * linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
2757 * regcache.c (supply_register): Change buf argument to const void *.
2758 (supply_register_by_name): Likewise.
2759 (collect_register): Change buf argument to void *.
2760 (collect_register_by_name): Likewise.
2761 * regcache.h: Add missing prototypes.
2762 * remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
2763 * server.c (handle_query): New function.
2764 (attached): New static variable, moved out of main.
2765 (main): Quiet longjmp clobber warnings.
2766 * server.h: Add ATTR_NORETURN and ATTR_FORMAT. Update prototypes.
2767 * utils.c (error): Remove NORETURN.