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2c4ad781
TJB		 12008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
2
3 * Makefile.in (powerpc-isa205-32l.o, powerpc-isa205-32l.c,
4 powerpc-isa205-altivec32l.o, powerpc-isa205-altivec32l.c,
5 powerpc-isa205-vsx32l.o, powerpc-isa205-vsx32l.c,
6 powerpc-isa205-64l.o, powerpc-isa205-64l.c,
7 powerpc-isa205-altivec64l.o, powerpc-isa205-altivec64l.c,
8 powerpc-isa205-vsx64l.o, powerpc-isa205-vsx64l.c): New targets.
9 * configure.srv (powerpc*-*-linux*): Add ISA 2.05 object files and
10 XML target descriptions.
11 * linux-ppc-low.c (ppc_arch_setup): Init registers with 64-bit FPSCR
12 when inferior is running on an ISA 2.05 or later processor. Add
13 special case to return offset for full 64-bit slot of FPSCR when
14 in 32-bits.
15
dfb64f85
DJ		 162008-11-14 Daniel Gutson <dgutson@codesourcery.com>
17
18 * Makefile.in (SFILES, clean): Added sparc64 files.
19 (reg-sparc64.o, reg-sparc64.c): New.
20 * configure.srv (sparc*-*-linux*): New configuration.
21 * linux-low.c (regsets_fetch_inferior_registers): Swap ptrace
22 syscall arguments for SPARC.
23 (regsets_store_inferior_registers): Likewise.
24 * linux-sparc-low.c: New file.
25
66b6e1dd
DE		 262008-10-21 Doug Evans <dje@google.com>
27
28 * Makefile.in (BFD_DIR,BFD,BFD_SRC,BFD_CFLAGS): Delete.
29 (READLINE_DIR,READLINE_DEP): Delete.
30 (INTERNAL_CFLAGS): Update.
31 (LINTFLAGS): Update.
32
9b710a42
PA		 332008-10-10 Pedro Alves <pedro@codesourcery.com>
34
35 * server.c (handle_v_run): If GDB didn't specify an argv, use the
36 whole argv from the last run, not just argv[0].
37
5822d809
PA		 382008-09-08 Pedro Alves <pedro@codesourcery.com>
39
40 * regcache.c (new_register_cache): Return NULL if the register
41 cache size isn't known yet.
42 (free_register_cache): Avoid dereferencing a NULL regcache.
43
74aac56f
DJ		 442008-09-04 Daniel Jacobowitz <dan@codesourcery.com>
45
46 * configure.srv: Merge MIPS and MIPS64.
47
400b20f5
MR		 482008-08-24 Maciej W. Rozycki <macro@linux-mips.org>
49
50 * Makefile.in (uninstall): Apply $(EXEEXT) too.
51
677c5bb1
LM		 522008-08-18 Luis Machado <luisgpm@br.ibm.com>
53
54 * Makefile.in: Add required vsx dependencies.
55
56 * linux-ppc-low: Define PPC_FEATURE_HAS_VSX.
57 Declare init_registers_powerpc_vsx32l.
58 Declare init_registers_powerpc_vsx64l.
59 Define PTRACE_GETVSXREGS and PTRACE_SETVSXREGS.
60 (ppc_arch_setup): Check for VSX in hwcap.
61 (ppc_fill_vsxregset): New function.
62 (ppc_store_vsxregset): New function.
63 Add new VSX entry in regset_info target_regsets.
64
65 * configure.srv: Add new VSX dependencies.
66
a6f3e723
SL		 672008-08-12 Pedro Alves <pedro@codesourcery.com>
68
69 * remote-utils.c (noack_mode, transport_is_reliable): New globals.
70 (remote_open): Set or clear transport_is_reliable.
71 (putpkt_binary): Don't expect acks in noack mode.
72 (getpkt): Don't send ack/nac in noack mode.
73 * server.c (handle_general_set): Handle QStartNoAckMode.
74 (handle_query): If connected by tcp pass QStartNoAckMode+ in
75 qSupported.
76 (main): Reset noack_mode on every connection.
77 * server.h (noack_mode): Declare.
78
a417dc56
RW		 792008-08-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
80
81 * Makefile.in (GDBREPLAY_OBS): New variable.
82 (gdbreplay$(EXEEXT)): Use it to avoid unportable $^.
83
3221518c
UW		 842008-08-05 Ulrich Weigand <uweigand@de.ibm.com>
85 Daniel Jacobowitz <dan@codesourcery.com>
86
87 * linux-low.c (linux_resume_one_process): Ignore ESRCH.
88 (usr_store_inferior_registers): Likewise.
89 (regsets_store_inferior_registers): Likewise.
90
ec56be1b
PA		 912008-07-31 Rolf Jansen <rj@surtec.com>
92 Pedro Alves <pedro@codesourcery.com>
93
94 * configure.ac: Check for memmem declaration.
95 * server.c [HAVE_MALLOC_H]: Include malloc.h.
96 (disable_packet_vCont, disable_packet_Tthread, disable_packet_qC)
97 (disable_packet_qfThreadInfo): Unconditionally compile.
98 * server.h [!HAVE_DECL_MEMMEM]: Declare memmem.
99 * configure, config.in: Regenerate.
100
2fe5e3ff
DE		 1012008-07-28 Doug Kwan <dougkwan@google.com>
102
103 * linux-low.c (sys/dir.h, sys/user.h): Remove includes.
104 (linux_write_memory): Remove declaration of errno.
105
836acd6d
UW		 1062008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
107
108 * linux-low.c (handle_extended_wait): Do not use "status"
109 variable uninitialized.
110
aeba519e
PA		 1112008-07-07 Pedro Alves <pedro@codesourcery.com>
112
113 * server.c (handle_v_attach): Inhibit reporting dll changes.
114
db42f210
PA		 1152008-06-27 Pedro Alves <pedro@codesourcery.com>
116
117 * remote-utils.c (prepare_resume_reply): If requested, don't
118 output "thread:TID" in the T stop reply.
119
120 * server.c (disable_packet_vCont, disable_packet_Tthread)
121 (disable_packet_qC, disable_packet_qfThreadInfo): New globals.
122 (handle_query): If requested, disable support for qC, qfThreadInfo
123 and qsThreadInfo.
124 (handle_v_requests): If requested, disable support for vCont.
125 (gdbserver_show_disableable): New.
126 (main): Handle --disable-packet and --disable-packet=LIST.
127
128 * server.h (disable_packet_vCont, disable_packet_Tthread)
129 (disable_packet_qC, disable_packet_qfThreadInfo): Declare.
130
8e4c5421
CD		 1312008-06-20 Carlos O'Donell <carlos@codesourcery.com>
132
133 * server.c (gdbserver_usage): Mention --version.
134
6e23a804
DJ		 1352008-06-06 Daniel Jacobowitz <dan@codesourcery.com>
136
137 * Makefile.in (gdbreplay.o): New rule.
138
90aa6a40
JM		 1392008-06-06 Joseph Myers <joseph@codesourcery.com>
140
141 * gdbreplay.c (gdbreplay_version): Say gdbreplay in version
142 message, not gdbserver.
143
c16158bc
JM		 1442008-06-05 Vladimir Prus <vladimir@codesourcery.com>
145 Nathan Sidwell <nathan@codesourcery.com>
146 Joseph Myers <joseph@codesourcery.com>
147
148 * acinclude.m4: Include ../../config/acx.m4.
149 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
150 * configure, config.in: Regenerate.
151 * Makefile.in (gdbreplay$(EXEEXT)): Add version.o.
152 * server.c (gdbserver_version): Print PKGVERSION.
153 (gdbsrever_usage): Add stream parameter. Print REPORT_BUGS_TO.
154 (main): Adjust gdbserver_usage calls.
155 * gdbreplay.c (version, host_name): Add declarations.
156 (gdbreplay_version, gdbreplay_usage): New.
157 (main): Accept --version and --help options.
158
aeb75bf5
DJ		 1592008-06-04 Daniel Jacobowitz <dan@codesourcery.com>
160
161 * linux-arm-low.c (thumb_breakpoint, thumb_breakpoint_len): New.
162 (arm_breakpoint_at): Handle Thumb.
163 (the_low_target): Add comment.
164
76b233dd
UW		 1652008-05-29 Ulrich Weigand <uweigand@de.ibm.com>
166
167 * linux-ppc-low.c (ppc_collect_ptrace_register): Clear buffer.
168
08388c79
DE		 1692008-05-09 Doug Evans <dje@google.com>
170
a3c83fae
DE		 171 * server.h (decode_search_memory_packet): Declare.
172 * remote-utils.c (decode_search_memory_packet): New fn.
173 * server.c (handle_search_memory_1): New fn.
08388c79
DE		 174 (handle_search_memory): New fn.
175 (handle_query): Process qSearch:memory packets.
176
bb9c3d36
UW		 1772008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
178
179 * regcache.c (registers_length): Remove.
180 (set_register_cache): Verify that PBUFSIZ is large enough to hold a
181 full register packet.
182 * regcache.h (registers_length): Remove prototype.
183 * server.h (PBUFSIZ): Define to 16384.
184
7284e1be
UW		 1852008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
186
187 * configure.srv (powerpc*-*-linux*): Set srv_regobj to
188 powerpc-32l.o, powerpc-altivec32l.o, powerpc-e500l.o,
189 powerpc-64l.o, and powerpc-altivec64l.o.
190 Remove rs6000/powerpc-32.xml, rs6000/powerpc-64.xml, and
191 rs6000/powerpc-e500.xml; add rs6000/powerpc-32l.xml,
192 rs6000/powerpc-altivec32l.xml, rs6000/powerpc-e500l.xml,
193 rs6000/powerpc-64l.xml, rs6000/powerpc-altivec64l.xml,
194 rs6000/power-linux.xml, and rs6000/power64-linux.xml
195 to srv_xmlfiles.
196
197 * Makefile.in (reg-ppc.o, reg-ppc.c): Remove, replace by ...
198 (powerpc-32l.o, powerpc-32l.c): ... these new rules.
199 (powerpc-32.o, powerpc-32.c): Remove, replace by ...
200 (powerpc-altivec32l.o, powerpc-altivec32l.c): ... these new rules.
201 (powerpc-e500.o, powerpc-e500.c): Remove, replace by ...
202 (powerpc-e500l.o, powerpc-e500l.c): ... these new rules.
203 (reg-ppc64.o, reg-ppc64.c): Remove, replace by ...
204 (powerpc-64l.o, powerpc-64l.c): ... these new rules.
205 (powerpc-64.o, powerpc-64.c): Remove, replace by ...
206 (powerpc-altivec64l.o, powerpc-altivec64l.c): ... these new rules.
207 (clean): Update.
208
209 * linux-ppc-low.c (init_registers_ppc): Remove, replace by ...
210 (init_registers_powerpc_32l): ... this new prototype.
211 (init_registers_powerpc_32): Remove, replace by ...
212 (init_registers_powerpc_altivec32l): ... this new prototype.
213 (init_registers_powerpc_e500): Remove, replace by ...
214 (init_registers_powerpc_e500l): ... this new prototype.
215 (init_registers_ppc64): Remove, replace by ...
216 (init_registers_powerpc_64l): ... this new prototype.
217 (init_registers_powerpc_64): Remove, replace by ...
218 (init_registers_powerpc_altivec64l): ... this new prototype.
219 (ppc_num_regs): Set to 73.
220 (PT_ORIG_R3, PT_TRAP): Define if necessary.
221 (ppc_regmap, ppc_regmap_e500): Add values for orig_r3 and trap.
222 (ppc_cannot_store_register): Handle orig_r3 and trap.
223 (ppc_arch_setup): Update init_registers_... calls.
224 (ppc_fill_gregset): Handle orig_r3 and trap.
225
226 * inferiors.c (clear_inferiors): Reset current_inferior.
227
fdc59709
PB		 2282008-04-23 Paolo Bonzini <bonzini@gnu.org>
229
230 * acinclude.m4: Add override.m4.
231 * configure: Regenerate.
232
c9b2f845
UW		 2332008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
234
235 * linux-ppc-low.c (ppc_arch_setup): Reset ppc_hwcap after the
236 initial call to init_register_ppc64.
237
550512b8
UW		 2382008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
239
240 * configure.srv (powerpc64-*-linux*, powerpc-*-linux*): Merge into single
241 powerpc*-*-linux* case.
242 (s390-*-linux*, s390x-*-linux*): Merge into single s390*-*-linux* case.
243
b6430ec3
UW		 2442008-04-17 Ulrich Weigand <uweigand@de.ibm.com>
245
246 * configure.srv [powerpc64-*-linux*]: Remove powerpc-e500.o from
247 srv_regobj. Remove rs6000/powerpc-e500.xml and rs6000/power-spe.xml
248 from reg_xmlfiles.
249 * linux-ppc-low.c: Include <elf.h>.
250 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Define.
251 (ppc_hwcap): New global variable.
252 (ppc_regmap): Remove __SPE__ #ifdef sections.
253 (ppc_regmap_e500): New global variable.
254 (ppc_cannot_store_register): Update __SPE__ special case.
255 (ppc_get_hwcap): New function.
256 (ppc_arch_setup): Use it to determine whether inferior supports
257 AltiVec or SPE registers. Set the_low_target.regmap if appropriate.
258 (ppc_fill_vrregset, ppc_store_vrregset): Define unconditionally.
259 Do not access registers if target does not support AltiVec.
260 (ppc_fill_evrregset, ppc_store_evrregset): Define unconditionally.
261 Do not access registers if target does not support SPE.
262 (target_regsets): Unconditionally include AltiVec and SPE regsets.
263
52fa2412
UW		 2642008-04-17 Daniel Jacobowitz <dan@codesourcery.com>
265
266 * linux-low.c (disabled_regsets, num_regsets): New.
267 (use_regsets_p): Delete.
268 (linux_wait_for_process): Clear disabled_regsets.
269 (regsets_fetch_inferior_registers): Check and set it.
270 (regsets_store_inferior_registers): Likewise.
271 (linux_fetch_registers, linux_store_registers): Do not use
272 use_regsets_p.
273 (initialize_low): Allocate disabled_regsets.
274
e28b3332
DJ		 2752008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
276
277 * Makefile.in (LIBOBJS): New.
278 (OBS): Use LIBOBJS.
279 (memmem.o): New rule.
280 * configure.ac: Use AC_CONFIG_LIBOBJ_DIR and check for memmem.
281 * configure: Regenerated.
282
4536995d
UW		 2832008-04-04 Ulrich Weigand <uweigand@de.ibm.com>
284
285 * server.c (handle_query): Never return "unsupported" for
286 qXfer:features:read queries.
287
221c031f
UW		 2882008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
289
290 * server.c (get_features_xml): Fix inverted condition.
291 (handle_query): Always support qXfer:feature:read.
292
ccd213ac
DJ		 2932008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
294
295 * server.c (wrapper_argv): New.
296 (start_inferior): Handle wrapper_argv. If set, expect an extra
297 trap.
298 (gdbserver_usage): Document --wrapper.
299 (main): Parse --wrapper.
300
6fe305f7
UW		 3012008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
302
303 * configure.srv [powerpc64-*-linux*]: Add all files mentioned for
304 powerpc-*-linux* to srv_regobj and reg_xmlfiles.
305 * linux-ppc-low.c (ppc_get_pc): Support bi-arch operation.
306 (ppc_set_pc): Likewise.
307 (ppc_arch_setup): New function.
308 (ppc_fill_gregset): Call ppc_collect_ptrace_register instead
309 of collect_register.
310 (the_low_target): Use ppc_arch_setup as arch_setup initializer.
311
5b0a002e
UW		 3122008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
313
314 * configure.srv [powerpc64-*-linux*]: Use linux-ppc-low.o
315 instead of linux-ppc64-low.o.
316 * linux-ppc64-low.c: Remove file.
317 * Makefile.in (SFILES): Remove linux-ppc64-low.c.
318 (linux-ppc64-low.o): Remove rule.
319
320 * linux-ppc-low.c (init_registers_ppc64): Add prototype.
321 (init_registers_powerpc_64): Likewise.
322 (ppc_regmap): Conditionally define depending on __powerpc64__.
323 (ppc_cannot_store_register): Do not special-case "fpscr" when
324 compiled on __powerpc64__.
325 (ppc_collect_ptrace_register): New function.
326 (ppc_supply_ptrace_register): New function.
327 (ppc_breakpoint): Change type to "unsigned int".
328 (ppc_breakpoint_at): Change type of "insn" to "unsigned int".
329 (the_low_target): Conditionally provide initializers for the
330 arch_setup member depending on __powerpc64__. Install
331 collect_ptrace_register and supply_ptrace_register members.
332
9b4b61c8
UW		 3332008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
334
335 * regcache.h (gdbserver_xmltarget): Add extern declaration.
336 * server.c (gdbserver_xmltarget): Define.
337 (get_features_xml): Use it to replace "target.xml" and arch_string.
338
339 * configure.srv: Remove srv_xmltarget. Add XML files that were
340 mentioned there to srv_xmlfiles instead. Remove conditional tests
341 on gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe; set
342 srv_xmlfiles and srv_regobj to include all possible choices.
343 * configure.ac (srv_xmltarget): Remove.
344 (srv_xmlfiles): Do not add "target.xml".
345 (gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe): Remove
346 checks for supplementary target information.
347 * configure: Regenerate.
348 * Makefile.in (XML_TARGET): Remove.
349 (target.xml): Remove rule.
350 (clean): Do not clean up target.xml.
351 (.PRECIOUS): Do not mention target.xml.
352
353 * target.h (struct target_ops): Remove arch_string member.
354 * linux-low.c (linux_arch_string): Remove.
355 (linux_target_ops): Remove arch_string initializer.
356 * linux-low.h (struct linux_target_ops): Remove arch_string member.
357 * linux-i386-low.c (the_low_target): Remove arch_string initializer.
358 * linux-x86-64-low.c (the_low_target): Remove arch_string initializer.
359 * spu-low.c (spu_arch_string): Remove.
360 (spu_target_ops): Remove arch_string initializer.
361 * win32-low.c (win32_arch_string): Remove.
362 (win32_target_ops): Remove arch_string initializer.
363 * win32-low.h (struct win32_target_ops): Remove arch_string member.
364 * win32-arm-low.c (the_low_target): Remove arch_string initializer.
365 * win32-i368-low.c (the_low_target): Remove arch_string initializer.
366
ee1a7ae4
UW		 3672008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
368
369 * linux-low.h (struct linux_target_ops): Replace left_pad_xfer field
370 by collect_ptrace_register and supply_ptrace_register hooks.
371 * linux-low.c (fetch_register): Use supply_ptrace_register callback
372 instead of checking for the_low_target.left_pad_xfer.
373 (usr_store_inferior_registers): Use collect_ptrace_register callback
374 instead of checking for the_low_target.left_pad_xfer.
375
376 * linux-s390-low.c (s390_collect_ptrace_register): New function.
377 (s390_supply_ptrace_register): Likewise.
378 (s390_fill_gregset): Call s390_collect_ptrace_register.
379 (the_low_target): Update.
380
381 * linux-ppc64-low.c (ppc_collect_ptrace_register): New function.
382 (ppc_supply_ptrace_register): Likewise.
383 (the_low_target): Update.
384
385 * linux-i386-low.c (the_low_target): Update.
386 * linux-x86-64-low.c (the_low_target): Update.
387
d61ddec4
UW		 3882008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
389
390 * configure.srv [s390x-*-linux*]: Set srv_regobj to include both
391 reg-s390.o and reg-s390x.o.
392
393 * linux-low.c (new_inferior): New global variable.
394 (linux_create_inferior, linux_attach): Set it.
395 (linux_wait_for_process): Call the_low_target.arch_setup after the
396 target has stopped for the first time.
397 (initialize_low): Do not call the_low_target.arch_setup.
398
399 * linux-s390-low.c (s390_get_pc): Support bi-arch operation.
400 (s390_set_pc): Likewise.
401 (s390_arch_setup): New function.
402 (the_low_target): Use s390_arch_setup as arch_setup routine.
403
404 * regcache.c (realloc_register_cache): New function.
405 (set_register_cache): Call it for each existing regcache.
406
d05b4ac3
UW		 4072008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
408
409 * server.h (init_registers): Remove prototype.
410
411 * linux-low.h (struct linux_target_ops): Add arch_setup field.
412 * linux-low.c (initialize_low): Call the_low_target.arch_setup ()
413 instead of init_registers ().
414 * linux-arm-low.c (init_registers_arm): Add prototype.
415 (init_registers_arm_with_iwmmxt): Likewise.
416 (the_low_target): Add initializer for arch_setup field.
417 * linux-cris-low.c (init_registers_cris): Add prototype.
418 (the_low_target): Add initializer for arch_setup field.
419 * linux-crisv32-low.c (init_registers_crisv32): Add prototype.
420 (the_low_target): Add initializer for arch_setup field.
421 * linux-i386-low.c (init_registers_i386_linux): Add prototype.
422 (the_low_target): Add initializer for arch_setup field.
423 * linux-ia64-low.c (init_registers_ia64): Add prototype.
424 (the_low_target): Add initializer for arch_setup field.
425 * linux-m32r-low.c (init_registers_m32r): Add prototype.
426 (the_low_target): Add initializer for arch_setup field.
427 * linux-m68k-low.c (init_registers_m68k): Add prototype.
428 (the_low_target): Add initializer for arch_setup field.
429 * linux-mips-low.c (init_registers_mips_linux): Add prototype.
430 (init_registers_mips64_linux): Likewise.
431 (the_low_target): Add initializer for arch_setup field.
432 * linux-ppc-low.c (init_registers_ppc): Add prototype.
433 (init_registers_powerpc_32, init_registers_powerpc_e500): Likewise.
434 (the_low_target): Add initializer for arch_setup field.
435 * linux-ppc64-low.c (init_registers_ppc64): Add prototype.
436 (init_registers_powerpc_64): Likewise.
437 (the_low_target): Add initializer for arch_setup field.
438 * linux-s390-low.c (init_registers_s390): Add prototype.
439 (init_registers_s390x): Likewise.
440 (the_low_target): Add initializer for arch_setup field.
441 * linux-sh-low.c (init_registers_sh): Add prototype.
442 (the_low_target): Add initializer for arch_setup field.
443 * linux-x86-64-low.c (init_registers_x86_64_linux): Add prototype.
444 (the_low_target): Add initializer for arch_setup field.
445 * linux-xtensa-low.c (init_registers_xtensa): Add prototype.
446 (the_low_target): Add initializer for arch_setup field.
447
448 * win32-low.h (struct win32_target_ops): Add arch_setup field.
449 * win32-low.c (initialize_low): Call the_low_target.arch_setup ()
450 instead of init_registers ().
451 * win32-arm-low.c (init_registers_arm): Add prototype.
452 (the_low_target): Add initializer for arch_setup field.
453 * win32-i386-low.c (init_registers_i386): Add prototype.
454 (the_low_target): Add initializer for arch_setup field.
455
456 * spu-low.c (init_registers_spu): Add prototype.
457 (initialize_low): Call initialie_registers_spu () instead of
458 initialize_registers ().
459
fd96d250
PA		 4602008-02-19 Pedro Alves <pedro@codesourcery.com>
461
462 * server.c (handle_v_requests): When handling the vRun and vAttach
463 packets, if already debugging a process, don't kill it. Return an
464 error instead.
465
d41b6bb4
DJ		 4662008-02-17 Daniel Jacobowitz <dan@codesourcery.com>
467
468 * server.c (handle_query): Correct length check.
469
5ac588cf
PA		 4702008-02-14 Pedro Alves <pedro_alves@portugalmail.pt>
471
472 * win32-low.c (do_initial_child_stuff): Add process handle
473 parameter. Set current_process_handle and current_process_id from the
474 parameters. Clear globals.
475 (win32_create_inferior): Don't set current_process_handle and
476 current_process_id here. Instead pass them on the call to
477 do_initial_child_stuff.
478 (win32_attach): Likewise.
479 (win32_clear_inferiors): New.
480 (win32_kill): Don't close the current process handle or the
481 current thread handle here. Instead call win32_clear_inferiors.
482 (win32_detach): Don't open a new handle to the process. Call
483 win32_clear_inferiors.
484 (win32_join): Don't rely on current_process_handle; open a new
485 handle using the process id.
486 (win32_wait): Call win32_clear_inferiors when the inferior process
487 has exited.
488
ecd7ecbc
DJ		 4892008-02-14 Daniel Jacobowitz <dan@codesourcery.com>
490
491 * server.c (monitor_show_help): Add "exit".
492
1525d545
MG		 4932008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
494
ecd7ecbc 495 * Makefile.in (SFILES): Add linux-xtensa-low.c.
1525d545
MG		 496 (clean): Add reg-xtensa.c.
497 (linux-xtensa-low.o, reg-xtensa.o, reg-xtensa.c): New dependencies.
ecd7ecbc
DJ		 498 * configure.srv (xtensa*-*-linux*) New target.
499 * linux-xtensa-low.c: New.
500 * xtensa-xtregs.c: New.
1525d545 501
59a016f0
PA		 5022008-02-01 Pedro Alves <pedro_alves@portugalmail.pt>
503
504 * hostio.c: Don't include errno.h.
505 (errno_to_fileio_errno): Move to hostio-errno.
506 * hostio.c: (hostio_error): Remove the error parameter. Defer the
507 error number outputting to the target->hostio_last_error callback.
508 (hostio_packet_error): Use FILEIO_EINVAL directly.
509 (handle_open, handle_pread, hostio_error, handle_unlink): Update
510 calls to hostio_error.
511 * hostio-errno.c: New.
512 * server.h (hostio_last_error_from_errno): Declare.
513 * target.h (target_ops): Add hostio_last_error member.
514 * linux-low.c (linux_target_op): Register hostio_last_error_from_errno
515 as hostio_last_error handler.
516 * spu-low.c (spu_target_ops): Likewise.
517 * win32-low.c [_WIN32_WCE] (win32_error_to_fileio_error)
518 (wince_hostio_last_error): New functions.
519 (win32_target_ops) [_WIN32_WCE]: Register wince_hostio_last_error
520 as hostio_last_error handler.
521 (win32_target_ops) [!_WIN32_WCE]: Register
522 hostio_last_error_from_errno as hostio_last_error handler.
523 * Makefile.in (SFILES): Add hostio.c and hostio-errno.c.
524 (hostio-errno.o): New rule.
525 * configure.ac (GDBSERVER_DEPFILES): Add $srv_hostio_err_objs.
526 * configure.srv (srv_hostio_err_objs): New variable. Default to
527 hostio-errno.o.
528 (arm*-*-mingw32ce*): Set srv_hostio_err_objs to "".
529 * configure: Regenerate.
530
2d717e4f
DJ		 5312008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
532
533 * linux-low.c (linux_attach_lwp): Do not _exit after errors.
534 (linux_kill, linux_detach): Clean up the process list.
535 * remote-utils.c (remote_open): Improve port number parsing.
536 (putpkt_binary, input_interrupt): Only send interrupts if the target
537 is running.
538 * server.c (extended_protocol): Make static.
539 (attached): Define earlier.
540 (exit_requested, response_needed, program_argv): New variables.
541 (target_running): New.
542 (start_inferior): Clear attached here.
543 (attach_inferior): Set attached here.
544 (require_running): Define.
545 (handle_query): Use require_running and target_running. Implement
546 "monitor exit".
547 (handle_v_attach, handle_v_run): New.
548 (handle_v_requests): Use require_running. Handle vAttach and vRun.
549 (gdbserver_usage): Update.
550 (main): Redo argument parsing. Handle --debug and --multi. Handle
551 --attach along with other options or after the port. Save
552 program_argv. Support no initial program. Resynchronize
553 communication with GDB after an error. Handle "monitor exit".
554 Use require_running and target_running. Always allow the extended
555 protocol. Do not error out for Hc0 or Hc-1. Do not automatically
556 restart in extended mode.
557 * README: Refer to the GDB manual. Update --attach usage.
558
7407e2de
AS		 5592007-12-20 Andreas Schwab <schwab@suse.de>
560
561 * linux-low.c (STACK_SIZE): Define.
562 (linux_tracefork_child): Use it. Use __clone2 on ia64.
563 (linux_test_for_tracefork): Likewise.
564
b65d95c5
DJ		 5652007-12-18 Daniel Jacobowitz <dan@codesourcery.com>
566
567 * linux-low.c (linux_wait_for_event): Update messages. Do not
568 reinsert auto-delete breakpoints.
569 * mem-break.c (struct breakpoint): Change return type of handler to
570 int.
571 (set_breakpoint_at): Update handler type.
572 (reinsert_breakpoint_handler): Return 1 instead of calling
573 delete_breakpoint.
574 (reinsert_breakpoint_by_bp): Check for the original breakpoint before
575 setting a new one.
576 (check_breakpoints): Delete auto-delete breakpoints and return 2.
577 * mem-break.h (set_breakpoint_at): Update handler type.
578 * thread-db.c (thread_db_create_event, thread_db_create_event): Update.
579 * win32-low.c (auto_delete_breakpoint): New.
580 (get_child_debug_event): Use it.
581
4e799345
DJ		 5822007-12-16 Daniel Jacobowitz <dan@codesourcery.com>
583
584 * configure.ac: Check for pread and pwrite.
585 * hostio.c (handle_pread): Fall back to lseek and read.
586 (handle_pwrite): Fall back to lseek and write.
587 * config.in, configure: Regenerated.
588
27524b67
DJ		 5892007-12-07 Daniel Jacobowitz <dan@codesourcery.com>
590
591 * server.c (myresume): Add own_buf argument.
592 (main): Update calls.
593
a20d5e98
DJ		 5942007-12-06 Daniel Jacobowitz <dan@codesourcery.com>
595
596 * linux-low.c (linux_wait, linux_resume): Do not handle async I/O.
597 * remote-utils.c (remote_open): Do not call disable_async_io.
598 (block_async_io): Delete.
599 (unblock_async_io): Make static.
600 (initialize_async_io): New.
601 * server.c (handle_v_cont): Handle async I/O here.
602 (myresume): Likewise. Move other common resume tasks here...
603 (main): ... from here. Call initialize_async_io. Disable async
604 I/O before the main loop.
605 * server.h (initialize_async_io): Declare.
606 (block_async_io, unblock_async_io): Delete prototypes.
607 * spu-low.c (spu_resume, spu_wait): Do not handle async I/O here.
608
b79d787e
DJ		 6092007-12-06 Mick Davis <mickd@goanna.iinet.net.au>
610
611 * remote-utils.c (readchar): Allow binary data in received messages.
612
d97903b2
PA		 6132007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
614
615 * win32-low.c (attaching): New global.
616 (win32_create_inferior): Clear the `attaching' global.
617 (win32_attach): Set the `attaching' global.
618 (get_child_debug_event) [_WIN32_WCE]: Stop the inferior when
619 attaching. Only set a breakpoint at the entry point if not
620 attaching.
621
311de423
PA		 6222007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
623
624 * server.c (main): Don't report dll events on the initial
625 connection on attaches.
626
6c2d16d2
PA		 6272007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
628
629 * server.c (main): Relax numerical bases supported for the pid of
630 the --attach command line argument.
631
5ca906e6
PA		 6322007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
633
634 * win32-low.c (win32_attach): Call OpenProcess before
635 DebugActiveProcess, not after. Add last error output to error
636 call.
637
9c6c8194
PA		 6382007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
639
640 * win32-low.c (win32_get_thread_context)
641 (win32_set_thread_context): New functions.
642 (thread_rec): Use win32_get_thread_context.
643 (continue_one_thread, win32_resume): Use win32_set_thread_context.
644 * win32-low.h (win32_thread_info) [_WIN32_WCE]: Add `base_context'
645 field.
646
4d5d1aaa
PA		 6472007-12-03 Leo Zayas
648 Pedro Alves <pedro_alves@portugalmail.pt>
649
650 * win32-low.c (soft_interrupt_requested, faked_breakpoint): New
651 global variables.
652 (child_add_thread): Minor cleanup.
653 (child_continue): Resume artificially suspended threads before
654 calling ContinueDebugEvent.
655 (suspend_one_thread): New.
656 (fake_breakpoint_event): New.
657 (get_child_debug_event): Change return type to int. Check here if
658 gdb sent an interrupt request. If a soft interrupt was requested,
659 fake a breakpoint event. Return 0 if there is no event to handle,
660 and 1 otherwise.
661 (win32_wait): Don't check here if gdb sent an interrupt request.
662 Ensure there is a valid event to handle.
663 (win32_request_interrupt): Add soft interruption method as last
664 resort.
665
c436e841
PA		 6662007-12-03 Leo Zayas
667 Pedro Alves <pedro_alves@portugalmail.pt>
668
669 * win32-low.h (win32_thread_info): Add descriptions to the
670 structure members. Replace `suspend_count' counter by a
671 `suspended' flag.
672 * win32-low.c (thread_rec): Update condition of when to get the
673 context from the inferior. Rely on ContextFlags being set if it
674 has already been retrieved. Only suspend the inferior thread if
675 we haven't already. Warn if that fails.
676 (continue_one_thread): s/suspend_count/suspended/. Only call
677 ResumeThread once. Warn if that fails.
678
e7b5fa67
PA		 6792007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
680
681 * win32-low.c (win32_wait): Don't read from the inferior when it
682 has already exited.
683
a385171d
PA		 6842007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
685
686 * Makefile.in (win32_low_h): New variable.
687 (win32-low.o): Add dependency on $(win32_low_h).
688 (win32-arm-low.o, win32-i386-low.o): New rules.
689
f80c84b3
DJ		 6902007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
691
692 * hostio.c: Correct copyright year.
693
a6b151f1
DJ		 6942007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
695
696 * Makefile.in (OBS): Add hostio.o.
697 (hostio.o): New rule.
698 * server.h (handle_vFile): Declare.
699 * hostio.c: New file.
700 * server.c (handle_v_requests): Take packet_len and new_packet_len
701 for binary packets. Call handle_vFile.
702 (main): Update call to handle_v_requests.
703
f9387fc3
DJ		 7042007-11-05 Daniel Jacobowitz <dan@codesourcery.com>
705
706 * linux-low.c: Include <sched.h>.
707
51c2684e
DJ		 7082007-11-01 Daniel Jacobowitz <dan@codesourcery.com>
709
710 * linux-low.c (linux_tracefork_grandchild): New.
711 (linux_tracefork_child): Use clone.
712 (linux_test_for_tracefork): Use clone; allocate and free a stack.
713
75f83163
JB		 7142007-10-31 Joel Brobecker <brobecker@adacore.com>
715
716 * Makefile.in: Use $(SHELL) instead of "sh" to call regdat.sh.
717
da5898ce
DJ		 7182007-10-24 Daniel Jacobowitz <dan@codesourcery.com>
719
720 * linux-low.c (handle_extended_wait): Handle unexpected signals.
721
24a09b5f
DJ		 7222007-10-23 Daniel Jacobowitz <dan@codesourcery.com>
723
724 * inferiors.c (change_inferior_id): Delete.
725 (add_pid_to_list, pull_pid_from_list): New.
726 * linux-low.c (PTRACE_SETOPTIONS, PTRACE_GETEVENTMSG)
727 (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK, PTRACE_O_TRACEVFORK)
728 (PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC, PTRACE_O_TRACEVFORKDONE)
729 (PTRACE_O_TRACEEXIT, PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK)
730 (PTRACE_EVENT_CLONE, PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE)
731 (PTRACE_EVENT_EXIT, __WALL): Provide default definitions.
732 (stopped_pids, thread_db_active, must_set_ptrace_flags): New variables.
733 (using_threads): Always set to 1.
734 (handle_extended_wait): New.
735 (add_process): Do not set TID.
736 (linux_create_inferior): Set must_set_ptrace_flags.
737 (linux_attach_lwp): Remove TID argument. Do not check using_threads.
738 Use PTRACE_SETOPTIONS. Call new_thread_notify. Update all callers.
739 (linux_thread_alive): Rename TID argument to LWPID.
740 (linux_wait_for_process): Handle unknown processes. Do not use TID.
741 (linux_wait_for_event): Do not use TID or check using_threads. Update
742 call to dead_thread_notify. Call handle_extended_wait.
743 (linux_create_inferior): Use PTRACE_SETOPTIONS.
744 (send_sigstop): Delete sigstop_sent.
745 (wait_for_sigstop): Avoid TID.
746 (linux_supports_tracefork_flag, linux_tracefork_child, my_waitpid)
747 (linux_test_for_tracefork): New.
748 (linux_lookup_signals): Use thread_db_active and
749 linux_supports_tracefork_flag.
750 (initialize_low): Use thread_db_active and linux_test_for_tracefork.
751 * linux-low.h (get_process_thread): Avoid TID.
752 (struct process_ifo): Move thread_known and tid to the end. Remove
753 sigstop_sent.
754 (linux_attach_lwp, thread_db_init): Update prototypes.
755 * server.h (change_inferior_id): Delete prototype.
756 (add_pid_to_list, pull_pid_from_list): New prototypes.
757 * thread-db.c (thread_db_use_events): New.
758 (find_first_thread): Rename to...
759 (find_one_thread): ...this. Update callers and messages. Do not
760 call fatal. Check thread_db_use_events. Do not call
761 change_inferior_id or new_thread_notify.
762 (maybe_attach_thread): Update. Do not call new_thread_notify.
763 (thread_db_init): Set thread_db_use_events. Check use_events.
764 * utils.c (fatal, warning): Correct message prefix.
765
30ed0a8f
DJ		 7662007-10-15 Daniel Jacobowitz <dan@codesourcery.com>
767
768 * Makefile.in (clean): Remove new files.
769 (powerpc-32.o, powerpc-32.c, powerpc-e500.o, powerpc-e500.c)
770 (powerpc-64.o, powerpc-64.c): New rules.
771 * configure.srv: Use alternate register sets for powerpc64-*-linux*
772 with AltiVec, powerpc-*-linux* with AltiVec, and powerpc-*-linux*
773 with SPE.
774 * linux-ppc-low.c (ppc_regmap): Do not fetch the FP registers for
775 SPE targets.
776 (ppc_cannot_store_register): Do not check for FPSCR for SPE targets.
777 (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS, ppc_fill_vrregset)
778 (ppc_store_vrregset, PTRACE_GETEVRREGS, PTRACE_SETEVRREGS)
779 (struct gdb_evrregset_t, ppc_fill_evrregset, ppc_store_evrregset): New.
780 (target_regsets): Add AltiVec and SPE register sets.
781 * configure.ac: Check for AltiVec and SPE.
782 * linux-ppc64-low.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS)
783 (ppc_fill_vrregset, ppc_store_vrregset): New.
784 (target_regsets): Add AltiVec register set.
785 * configure: Regenerated.
786
fd462a61
DJ		 7872007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
788
789 * linux-low.c (O_LARGEFILE): Define.
790 (linux_read_memory): Use /proc/PID/mem.
791 * configure.ac: Use AC_GNU_SOURCE. Check for pread64.
792 * configure, config.in: Regenerated.
793
69f223ed
DJ		 7942007-09-04 Daniel Jacobowitz <dan@codesourcery.com>
795
796 * linux-low.c (linux_wait_for_event): Do not pass signals while
797 single-stepping.
798
aec18585
PA		 7992007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
800
801 * win32-low.c (create_process): New.
802 (win32_create_inferior): Use create_process instead of
803 CreateProcess. If create_process failed retry appending an ".exe"
804 suffix. Store the GetLastError result immediatelly after
805 create_process calls and use it on the call to error.
806
34d86ddd
PA		 8072007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
808
809 * win32-low.c (handle_load_dll): Don't use toolhelp when waiting.
810
5a0e3bd0
JB		 8112007-08-23 Joel Brobecker <brobecker@adacore.com>
812
813 * configure.ac: Switch license to GPLv3.
814
f88c79e6
MS		 8152007-08-01 Michael Snyder <msnyder@access-company.com>
816
817 * remote-utils.c (putpkt_binary): Memory leak, free buf2.
818
6b3d9b83
PA		 8192007-07-31 Pedro Alves <pedro_alves@portugalmail.pt>
820
821 * win32-low.c (winapi_CloseToolhelp32Snapshot) [_WIN32_WCE]: New
822 typedef.
823 (win32_CloseToolhelp32Snapshot) [_WIN32_WCE]: New global var.
824 (load_toolhelp) [_WIN32_WCE]: Load TOOLHELP.DLL. Get
825 CloseToolhelp32Snapshot.
826 (toolhelp_get_dll_name) [_WIN32_WCE]: Close the snapshot with
827 CloseToolhelp32Snapshot.
828
c588c53c
MS		 8292007-07-27 Michael Snyder <michael.snyder@access-company.com>
830
831 * server.c (main): Check for inferior exit before main loop.
832
aa0403d9
PA		 8332007-07-18 Pedro Alves <pedro_alves@portugalmail.pt>
834
835 * remote-utils.c (remote_open): Set SO_KEEPALIVE on remote_desc
836 instead of on tmp_desc.
837
255e7678
DJ		 8382007-07-17 Pedro Alves <pedro_alves@portugalmail.pt>
839 Daniel Jacobowitz <dan@codesourcery.com>
840
841 * inferiors.c (all_dlls, dlls_changed, get_dll): New.
842 (add_thread): Minor cleanups.
843 (clear_inferiors): Move lower in the file. Clear the DLL
844 list.
845 (free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New.
846 * remote-utils.c (prepare_resume_reply): Check dlls_changed.
847 (xml_escape_text): New.
848 * server.c (handle_query): Handle qXfer:libraries:read. Report it
849 for qSupported.
850 (handle_v_cont): Report errors.
851 (gdbserver_version): Update.
852 (main): Correct size of own_buf. Do not report initial DLL events.
853 * server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll)
854 (unloaded_dll, xml_escape_text): New.
855 * win32-low.c (enum target_waitkind): Update comments.
856 (win32_add_one_solib, get_image_name, winapi_EnumProcessModules)
857 (winapi_GetModuleInformation, winapi_GetModuleFileNameExA)
858 (win32_EnumProcessModules, win32_GetModuleInformation)
859 (win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name)
860 (winapi_CreateToolhelp32Snapshot, winapi_Module32First)
861 (winapi_Module32Next, win32_CreateToolhelp32Snapshot)
862 (win32_Module32First, win32_Module32Next, load_toolhelp)
863 (toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New.
864 (get_child_debug_event): Handle DLL events.
865 (win32_wait): Likewise.
866
0d37add9
DJ		 8672007-07-12 Daniel Jacobowitz <dan@codesourcery.com>
868
869 * configure.srv: Set srv_linux_regsets for sh*-*-linux*.
870 * linux-sh-low.c (sh_fill_gregset, target_regsets): New.
871
45e2715e
PA		 8722007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
873
874 * win32-low.c (handle_output_debug_string): Ignore event if not
875 waiting.
876
c5674cf1
PA		 8772007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
878
879 * win32-arm-low.c (arm_wince_breakpoint): Fix typo.
880
2bbe3cc1
DJ		 8812007-07-03 Daniel Jacobowitz <dan@codesourcery.com>
882
883 * remote-utils.c (look_up_one_symbol): Handle 'm' packets.
884
ae13219e
DJ		 8852007-07-02 Daniel Jacobowitz <dan@codesourcery.com>
886
887 * inferiors.c (change_inferior_id): Add comment.
888 * linux-low.c (check_removed_breakpoint): Add an early
889 prototype. Improve debug output.
890 (linux_attach): Doc update.
891 (linux_detach_one_process, linux_detach): Clean up before releasing
892 each process.
893 (send_sigstop, wait_for_sigstop): Improve comments and debug output.
894 * linux-low.h (struct process_info): Doc improvement.
895 * mem-break.c (delete_all_breakpoints): New.
896 * mem-break.h (delete_all_breakpoints): New prototype.
897 * thread-db.c (find_first_thread): New.
898 (thread_db_create_event): Call it instead of
899 thread_db_find_new_threads. Clean up unused variables.
900 (maybe_attach_thread): Remove first thread handling.
901 (thread_db_find_new_threads): Use find_first_thread.
902 (thread_db_get_tls_address): Likewise.
903
4105de34
DJ		 9042007-06-27 Daniel Jacobowitz <dan@codesourcery.com>
905
906 * thread-db.c (thread_db_find_new_threads): Add prototype.
907 (thread_db_create_event): Check for the main thread before adding
908 a new thread.
909 (maybe_attach_thread): Only enable event reporting if TID == 0.
910 (thread_db_get_tls_address): Check for new threads.
911
2b876972
DJ		 9122007-06-20 Daniel Jacobowitz <dan@codesourcery.com>
913
914 * linux-low.c (linux_create_inferior): Try execv before execvp.
915 * spu-low.c (spu_create_inferior): Likewise.
916
7a245884
DJ		 9172007-06-13 Mike Frysinger <vapier@gentoo.org>
918
919 * linux-low.c (linux_create_inferior): Change execv to execvp.
920 * spu-low.c (spu_create_inferior): Likewies.
921
117ce543
DJ		 9222007-06-13 Daniel Jacobowitz <dan@codesourcery.com>
923
924 * Makefile.in (clean): Clean new files instead of deleted ones.
925 (reg-mips.o, reg-mips.c, reg-mips64.o, reg-mips64.c): Delete.
926 (mips-linux.o, mips-linux.c, mips64-linux.o, mips64-linux.c): New
927 rules.
928 * configure.srv: Specify XML files and new regformats for MIPS and
929 MIPS64 GNU/Linux.
930 * linux-mips-low.c (mips_num_regs): Set to only used registers.
931 (mips_regmap): Do not fetch $0. Remove unused registers. Add
932 an entry for the restart register.
933 (mips_cannot_fetch_register, mips_cannot_store_register)
934 (mips_reinsert_addr, mips_fill_fpregset, mips_store_fpregset): Update
935 register names to match the XML descriptions.
936 (mips_fill_gregset, mips_store_gregset): Likewise. Handle the
937 restart register instead of $0.
938
0e7f50da
UW		 9392007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
940 Markus Deuling <deuling@de.ibm.com>
941
942 * remote-utils.c (decode_xfer_write): New function.
943 * server.h (decode_xfer_write): Add prototype.
944 * server.c (handle_query): Add PACKET_LEN argument. Support
945 qXfer:spu:read and qXfer:spu:write packets.
946 (main): Pass packet_len to handle_query.
947 * spu-low.c (spu_target_ops): Add spu_proc_xfer_spu.
948 * target.h (target_ops): Add qxfer_spu.
949
374c1d38
UW		 9502007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
951
952 * spu-low.c (spu_proc_xfer_spu): Do not return failure when
953 accessing non-seekable spufs files.
954
bb63802a
UW		 9552007-05-16 Markus Deuling <deuling@de.ibm.com>
956
957 * server.c (handle_query): Add reply for qC packet.
958
7390519e
PA		 9592007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
960 Leo Zayas <lerele@champenstudios@com>
961
962 * server.h (check_remote_input_interrupt_request): New function.
963 * remote_utils.c (INVALID_DESCRIPTOR): New define.
964 (remote_desc): Initialize with INVALID_DESCRIPTOR.
965 (input_interrupt): Expose on USE_WIN32API too. Fix whitespace.
966 (check_remote_input_interrupt_request): New function.
967 * server.h (check_remote_input_interrupt_request): Declare.
3ecf0694 968 * win32-low.c (winapi_DebugBreakProcess,
7390519e
PA		 969 winapi_GenerateConsoleCtrlEvent): New typedefs.
970 (get_child_debug_event): Lower Win32 debug event polling from 1 sec
971 to 250 ms.
972 (win32_wait): Check for remote interrupt request
973 with check_remote_input_interrupt_request.
974 (win32_request_interrupt): New function.
975 (win32_target_op): Set request_interrupt to win32_request_interrupt.
976
34b34921
PA		 9772007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
978
979 * win32-low.c (debug_registers_changed,
980 debug_registers_used, CONTEXT_EXTENDED_REGISTERS,
981 CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS,
982 CONTEXT_DEBUGGER, CONTEXT_DEBUGGER_DR): Delete.
983 (thread_rec): Get context using the low target.
984 (child_add_thread): Call thread_added on the low target,
985 which does the same thing.
986 (regptr): Delete.
987 (do_initial_child_stuff): Remove debug registers references.
988 Set context using the low target. Resume threads after
989 setting the contexts.
990 (child_continue): Remove dead variable. Remove debug
991 registers references.
992 (child_fetch_inferior_registers): Go through the low target.
993 (do_child_store_inferior_registers): Remove.
994 (child_store_inferior_registers): Go through the low target.
995 (win32_resume): Remove debug registers references.
996 Set context using the low target.
997 (handle_exception): Change return type to void. Don't record
998 context here. Set status to TARGET_WAITKIND_SPURIOUS on a
999 first chance exception.
1000 (get_child_debug_event): Change return type to void. Remove
1001 goto loop. Always return after waiting for debug event.
1002 (win32_wait): Convert to switch statement. Handle spurious
1003 events.
1004
1005 * win32-i386-low.c (debug_registers_changed,
1006 debug_registers_used): New.
1007 (initial_stuff): Rename to ...
1008 (i386_initial_stuff): ... this. Clear debug registers
1009 state variables.
1010 (store_debug_registers): Delete.
1011 (i386_get_thread_context): New.
1012 (load_debug_registers): Delete.
1013 (i386_set_thread_context): New.
1014 (i386_thread_added): New.
1015 (single_step): Rename to ...
1016 (i386_single_step): ... this.
1017 (do_fetch_inferior_registers): Rename to ...
1018 (i386_fetch_inferior_register): ... this.
1019 (i386_store_inferior_register): New.
1020 (the_low_target): Adapt to new interface.
1021
1022 * win32-arm-low.c (CONTEXT_FLOATING_POINT): Define.
1023 (arm_get_thread_context): New.
1024 (arm_set_thread_context): New.
1025 (regptr): New.
1026 (do_fetch_inferior_registers): Rename to ...
1027 (arm_fetch_inferior_register): ... this.
1028 (arm_store_inferior_register): New.
1029 (arm_wince_breakpoint): Reimplement as unsigned long.
1030 (arm_wince_breakpoint_len): Define.
1031 (the_low_target): Adapt to new interface.
1032
1033 * win32-low.h (target_ops): Remove regmap, store_debug_registers and
1034 load_debug_registers. Add get_thread_context, set_thread_context,
1035 thread_added and store_inferior_register. Rename
1036 fetch_inferior_registers to fetch_inferior_register.
1037 (regptr): Remove declaration.
1038
dd6953e1
PA		 10392007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
1040
1041 * linux-low.c (linux_detach): Change return type to int. Return 0.
1042 * spu-low.c (spu_detach): Likewise.
1043
444d6139
PA		 10442007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
1045
1046 * target.h (target_ops): Change return type of detach to int.
1047 Add join.
1048 (join_inferior): New.
1049 * server.c (main): Don't skip detach support on mingw32.
1050 If the inferior doesn't support detaching return error.
1051 Call join_inferior instead of using waitpid.
1052 * linux-low.c (linux_join): New.
1053 (linux_target_op): Add linux_join.
1054 * spu-low.c (spu_join): New.
1055 (spu_target_ops): Add spu_join.
1056 * win32-low.c (win32_detach): Adapt to new interface.
1057 Reopen current_process_handle before detaching. Issue a child
1058 resume before detaching.
1059 (win32_join): New.
1060 (win32_target_op): Add win32_join.
1061
1d5315fe
PA		 10622007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
1063
1064 * win32-low.c (win32-attach): Fix return value.
1065 * target.h (target_ops): Describe ATTACH return values.
1066
bf914831
PA		 10672007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
1068
1069 * win32-low.c (GETPROCADDRESS): Define.
1070 (winapi_DebugActiveProcessStop): Add WINAPI. typedef as pointer.
1071 (winapi_DebugSetProcessKillOnExit): Likewise.
1072 (win32_create_inferior): Force usage of ansi CreateProcessA.
1073 (win32_attach): Use GETPROCADDRESS.
1074 (win32_detach): Likewise.
1075
f72f3e60
PA		 10762007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
1077
1078 * win32-low.c (win32_wait): Don't use WSTOPSIG.
1079
ed50f18f
PA		 10802007-03-30 Pedro Alves <pedro_alves@portugalmail.pt>
1081
1082 * win32-low.c: Commit leftover changes from 2007-03-29.
1083
0c2ead7e
DJ		 10842007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
1085
1086 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Make 16-bit
1087 fields short instead of int. Add explicit padding.
1088 (i387_cache_to_fsave): Remove unnecessary casts.
1089 (i387_fsave_to_cache): Doc fix.
1090 (i387_cache_to_fxsave): Remove unnecessary casts and masking.
1091
73725ff3
DJ		 10922007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
1093
1094 * i387-fp.c (i387_cache_to_fxsave): Reinitialize val2 before use.
1095 (i387_fxsave_to_cache): Check fp->ftag while building ftag value.
1096
d99f33d8
PA		 10972007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
1098
1099 * configure.srv (arm*-*-mingw32ce*): Move near the other
1100 arm targets.
1101
68070c10
PA		 11022007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
1103
2482afc6 1104 * configure.ac: Add errno checking.
68070c10
PA		 1105 (AC_CHECK_HEADERS): Add errno.h, fcntl.h, signal.h,
1106 sys/file.h and malloc.h.
1107 (AC_CHECK_DECLS): Add perror.
1108 (srv_mingwce): Handle.
2482afc6 1109 * configure.srv (i[34567]86-*-cygwin*): Add
68070c10
PA		 1110 win32-i386-low.o to srv_tgtobj.
1111 (i[34567]86-*-mingw*): Likewise.
1112 (arm*-*-mingw32ce*): Add case.
1113 * gdbreplay.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
1114 HAVE_FCNTL_H, HAVE_ERRNO_H, HAVE_MALLOC_H]: Check.
1115 [__MINGW32CE__] (strerror): New function.
1116 [__MINGW32CE__] (errno): Define to GetLastError.
1117 [__MINGW32CE__] (COUNTOF): New macro.
1118 (remote_open): Remove extra close call.
1119 * mem-break.c (delete_breakpoint_at): New function.
1120 * mem-break.h (delete_breakpoint_at): Declare.
1121 * remote-utils.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
1122 HAVE_FCNTL_H, HAVE_UNISTD_H, HAVE_ERRNO_H]: Check.
1123 [USE_WIN32API] (read, write): Add char* casts.
1124 * server.c [HAVE_UNISTD_H, HAVE_SIGNAL_H]: Check.
1125 * server.h: Include wincecompat.h on Windows CE.
1126 [HAVE_ERRNO_H]: Check.
1127 (perror): Declare if not declared.
1128 * utils.c: Add stdlib.h, errno.h and malloc.h includes.
1129 (perror_with_name): Remove errno declaration.
1130 * wincecompat.h: New.
1131 * wincecompat.c: New.
1132 * win32-low.h: New.
1133 * win32-arm-low.c: New.
1134 * win32-i386-low.c: New.
1135 (win32-low.c): Include mem-break.h and win32-low.h, and winnt.h.
1136 (OUTMSG2): Make it safe.
1137 (_T): New macro.
1138 (COUNTOF): New macro.
1139 (NUM_REGS): Get it from the low target.
1140 (CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT,
1141 CONTEXT_DEBUG_REGISTERS): Add fallbacks to 0.
1142 (thread_rec): Let low target handle debug registers.
1143 (child_add_thread): Likewise.
1144 (child_init_thread_list): Likewise.
1145 (continue_one_thread): Likewise.
1146 (regptr): New.
1147 (do_child_fetch_inferior_registers): Move to ...
1148 * win32-i386-low.c: ... here, and rename to ...
1149 (do_fetch_inferior_registers): ... this.
1150 * win32-low.c (child_fetch_inferior_registers):
1151 Go through the low target.
1152 (do_child_store_inferior_registers): Use regptr.
1153 (strwinerror): New function.
1154 (win32_create_inferior): Handle Windows CE.
1155 Use strwinerror instead of strerror on Windows error
1156 codes. Add program to the error output.
1157 Don't close the main thread handle on Windows CE.
1158 (win32_attach): Use coredll.dll on Windows CE.
1159 (win32_kill): Close current process and current
1160 thread handles.
1161 (win32_detach): Use coredll.dll on Windows CE.
1162 (win32_resume): Let low target handle debug registers, and
1163 step request.
1164 (handle_exception): Add/Remove initial breakpoint. Avoid
1165 non-existant WSTOPSIG on Windows CE.
1166 (win32_read_inferior_memory): Cast to remove warning.
1167 (win32_arch_string): Go through the low target.
1168 (initialize_low): Call set_breakpoint_data with the low
1169 target's breakpoint.
1170 * win32-low.c (dr, FLAG_TRACE_BIT, FCS_REGNUM,
1171 FOP_REGNUM, mappings): Move to ...
1172 * win32-i386-low.c: ... here.
1173 * win32-low.c (win32_thread_info): Move to ...
1174 * win32-low.h: ... here.
1175 * Makefile.in (SFILES): Add win32-low.c, win32-i386-low.c,
1176 win32-arm-low.c and wincecompat.c.
1177 (all:): Add $EXEEXT.
1178 (install-only:): Likewise.
1179 (gdbserver:): Likewise.
1180 (gdbreplay:): Likewise.
1181 * config.in: Regenerate.
1182 * configure: Regenerate.
1183
41093d81
PA		 11842007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
1185
1186 * win32-low.c: Rename typedef thread_info to
1187 win32_thread_info throughout.
1188
544afa54
PA		 11892007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
1190
1191 * win32-i386-low.c: Rename to ...
1192 * win32-low.c: ... this.
1193 * configure.srv: Replace win32-i386-low.o with win32-low.o.
1194 * Makefile.in: Likewise.
1195
bce7165d
PA		 11962007-03-27 Pedro Alves <pedro_alves@portugalmail.pt>
1197
1198 * remote-utils.c (monitor_output): Constify msg parameter.
1199 * server.h (monitor_output): Likewise.
1200 * win32-i386-low.c (handle_output_debug_string): New.
1201 (win32_kill): Handle OUTPUT_DEBUG_STRING_EVENT events using
1202 handle_output_debug_string.
1203 (get_child_debug_event): Likewise.
1204
506c7aa0
DJ		 12052007-03-27 Mat Hostetter <mat@lcs.mit.edu>
1206
1207 * server.c (main): Correct strtoul check.
1208
42c81e2a
DJ		 12092007-03-27 Jon Ringle <jon@ringle.org>
1210
1211 * linux-low.c: Check __ARCH_HAS_MMU__ also.
1212
9453113a
DJ		 12132007-03-27 Brooks Moses <brooks.moses@codesourcery.com>
1214
1215 * Makefile.in: Add dummy "pdf" and "install-pdf" targets.
1216
64a69107
DJ		 12172007-02-27 Daniel Jacobowitz <dan@codesourcery.com>
1218
1219 * terminal.h: Check HAVE_SGTTY_H.
1220
12212007-02-27 Mat Hostetter <mat@lcs.mit.edu>
6f8486da
DJ		 1222
1223 * remote-utils.c (remote_open): Print out the assigned port number.
1224
c74d0ad8
DJ		 12252007-02-26 Daniel Jacobowitz <dan@codesourcery.com>
1226
1227 * remote-utils.c (monitor_output): New function.
1228 * server.c (debug_threads): Define here.
1229 (monitor_show_help): New function.
1230 (handle_query): Handle qRcmd.
1231 (main): Do not handle 'd' packet.
1232 * server.h (debug_threads, remote_debug, monitor_output): Declare.
1233 * linux-low.c, spu-low.c, win32-i386-low.c: Remove definitions
1234 of debug_threads.
1235
de7c3b4a
PA		 12362007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
1237
1238 * Makefile.in (EXEEXT): New.
1239 (clean): Use $(EXEEXT).
1240
ef57601b
PA		 12412007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
1242
1243 * target.h (target_ops): Rename send_signal to request_interrupt,
1244 and remove enum target_signal parameter.
1245 * linux-low.c (linux_request_interrupt): Rename from
1246 linux_send_signal, and always send SIGINT.
1247 * spu-low.c (spu_request_interrupt): Rename from spu_send_signal,
1248 and always send SIGINT.
1249 * remote-utils.c (putpkt_binary): Call request_interrupt, instead
1250 of send_signal.
1251 (input_interrupt): Likewise.
1252
820f2bda
PA		 12532007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
1254
1255 * server.c (get_features_xml): Check if target implemented
1256 arch_string.
1257 * win32-i386-low.c (win32_arch_string): New.
1258 (win32_target_ops): Add win32_arch_string as arch_string member.
1259
ab39bf24
UW		 12602007-02-22 Markus Deuling <deuling@de.ibm.com>
1261
1262 * spu-low.c (spu_arch_string): New.
1263 (spu_target_ops): Add spu_arch_string.
1264
61ff6e04
DJ		 12652007-02-16 Daniel Jacobowitz <dan@codesourcery.com>
1266
1267 * remote-utils.c: Remove HAVE_TERMINAL_H check.
1268 * configure.ac: Do not check for terminal.h.
1269 * configure, config.in: Regenerated.
1270
fb1e4ffc
DJ		 12712007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
1272
1273 * Makefile.in (OBS): Add $(XML_BUILTIN).
1274 (XML_DIR, XML_TARGET, XML_FILES, XML_BUILTIN): New.
1275 (clean): Update.
1276 (target.xml, xml-builtin.c, stamp-xml, arm-with-iwmmxt.o)
1277 (arm-with-iwmmxt.c): New.
1278 * config.in, configure: Regenerate.
1279 * configure.ac: Check for iWMMXt. Handle srv_xmltarget,
1280 srv_xmlbuiltin, and srv_xmlfiles. Define USE_XML.
1281 * configure.srv: Mention srv_xmltarget and srv_xmlfiles.
1282 (arm*-*-linux*): Add iWMMXt and regset support.
1283 * linux-arm-low.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
1284 (arm_fill_gregset, arm_store_gregset, arm_fill_wmmxregset)
1285 (arm_store_wmmxregset, target_regsets): New.
1286 * server.c (get_features_xml): Take annex argument. Check builtin
1287 XML documents.
1288 (handle_query): Handle multiple annexes.
1289
0f48aa01
DJ		 12902007-01-29 Daniel Jacobowitz <dan@codesourcery.com>
1291
1292 * remote-utils.c [USE_WIN32API] (read, write): Define.
1293 (putpkt_binary, input_interrupt, readchar, getpkt): Use read and
1294 write.
1295
23181151
DJ		 12962007-01-09 Daniel Jacobowitz <dan@codesourcery.com>
1297
1298 * linux-i386-low.c (the_low_target): Set arch_string.
1299 * linux-x86-64-low.c (the_low_target): Likewise.
1300 * linux-low.c (linux_arch_string): New.
1301 (linux_target_ops): Add it.
1302 * linux-low.h (struct linux_target_ops): Add arch_string.
1303 * server.c (write_qxfer_response): Use const void * for DATA.
1304 (get_features_xml): New.
1305 (handle_query): Handle qXfer:features:read. Report it for qSupported.
1306 * target.h (struct target_ops): Add arch_string method.
1307
9d606399
DJ		 13082007-01-03 Denis Pilat <denis.pilat@st.com>
1309 Daniel Jacobowitz <dan@codesourcery.com>
1310
1311 * linux-low.c (linux_kill): Handle being called with no threads.
1312 * win32-i386-low.c (win32_kill): Likewise.
1313 (get_child_debug_event): Clear current_process_handle.
1314
13152006-12-30 Denis PILAT <denis.pilat@st.com>
8264bb58
DJ		 1316 Daniel Jacobowitz <dan@codesourcery.com>
1317
1318 * remote-utils.c (remote_open): Check the type of specified
1319 serial port devices before opening them.
1320 * server.c (main): Kill the inferior if an error occurs during
1321 the first remote_open.
1322
a5e13d24
DJ		 13232006-12-05 Markus Deuling <deuling@de.ibm.com>
1324
1325 * README: Update supported targets.
1326
186947f7
DJ		 13272006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
1328
1329 * Makefile.in (clean): Remove reg-mips64.c.
1330 (reg-mips64.c, reg-mips64.o): New rules.
1331 * configure.srv: Handle mips64. Include regset support for mips.
1332 * linux-mips-low.c (union mips_register): New.
1333 (mips_get_pc, mips_set_pc, mips_reinsert_addr): Use it.
1334 (mips_breakpoint, mips_breakpoint_at): Use int.
1335 (mips_collect_register, mips_supply_register)
1336 (mips_collect_register_32bit, mips_supply_register_32bit)
1337 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
1338 (mips_store_fpregset, target_regsets): New.
1339 * thread-db.c (thread_db_get_tls_address): Use uintptr_t.
1340
a13e2c95
UW		 13412006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
1342
1343 * configure.srv: Add target "spu*-*-*".
1344 * Makefile.in (clean): Remove reg-spu.c.
1345 (reg-spu.c, reg-spu.o, spu-low.o): Add dependencies.
1346 * spu-low.c: New file.
1347
cb7283db
DJ		 13482006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
1349
1350 * configure.ac: Correct td_thr_tls_get_addr test.
1351 * configure: Regenerated.
1352
89be2091
DJ		 13532006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
1354
1355 * linux-low.c (linux_wait_for_event): Reformat. Use the
1356 pass_signals array.
1357 * remote-utils.c (decode_address_to_semicolon): New.
1358 * server.c (pass_signals, handle_general_set): New.
1359 (handle_query): Mention QPassSignals for qSupported.
1360 (main): Call handle_general_set.
1361 * server.h (pass_signals, decode_address_to_semicolon): New.
1362
000ef4f0
DJ		 13632006-11-06 Daniel Jacobowitz <dan@codesourcery.com>
1364
1365 * server.c (handle_query): Correct error handling for read_auxv.
1366
b7149293
UW		 13672005-10-19 Ulrich Weigand <uweigand@de.ibm.com>
1368
1369 * configure.srv [s390-*-linux*, s390x-*-linux*]: Set srv_linux_regsets
1370 and srv_linux_thread_db to yes.
1371 * linux-s390-low.c (s390_fill_gregset): New function.
1372 (target_regsets): Define data structure.
1373
dae5f5cf
DJ		 13742006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
1375
1376 * acinclude.m4 (SRV_CHECK_TLS_GET_ADDR): New.
1377 * configure.ac: Use it. Define HAVE_TD_THR_TLS_GET_ADDR.
1378 * config.in, configure: Regenerated.
1379 * inferiors.c (gdb_id_to_thread): New function.
1380 (gdb_id_to_thread_id): Use it.
1381 * linux-low.c (linux_target_ops): Use thread_db_get_tls_address.
1382 * linux-low.h (struct process_info): Add th member.
1383 (thread_db_get_tls_address): New prototype.
1384 * remote-utils.c (decode_address): Make non-static.
1385 * server.c (handle_query): Handle qGetTLSAddr.
1386 * server.h (gdb_id_to_thread, decode_address): New prototypes.
1387 * target.h (struct target_ops): Add get_tls_address.
1388 * thread-db.c (maybe_attach_thread): Save the thread handle.
1389 (thread_db_get_tls_address): New.
1390
32ca6d61
DJ		 13912006-09-28 Daniel Jacobowitz <dan@codesourcery.com>
1392
1393 * linux-low.c (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
1394 (linux_resume_one_process): Take a siginfo_t *. Update all
1395 callers. Queue it if necessary. Use PTRACE_SETSIGINFO.
1396 (struct pending_signals): Add a siginfo_t.
1397 (linux_wait_for_process): Always set last_status.
1398 (linux_wait_for_event): Use PTRACE_GETSIGINFO.
1399 (linux_queue_one_thread): Use PTRACE_GETSIGINFO.
1400 * linux-low.h (struct process_info): Add last_status.
1401
5ffff7c1
DJ		 14022006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
1403
1404 * remote-utils.c (try_rle): New function.
1405 (putpkt_binary): Use it.
1406
8695c747
DJ		 14072006-08-19 Daniel Jacobowitz <dan@codesourcery.com>
1408
1409 * Makefile.in (clean): Clean reg-x86-64-linux.c.
1410 (reg-x86-64-linux.o, reg-x86-64-linux.c): New.
1411 * configure.srv (x86_64-*-linux*): Use reg-x86-64-linux.o.
1412 * linux-x86-64-low.c (x86_64_regmap): Include ORIG_RAX.
1413 (x86_64_fill_gregset, x86_64_store_gregset): Skip floating
1414 point registers.
1415
290fadea
RS		 14162006-08-08 Richard Sandiford <richard@codesourcery.com>
1417
1418 * server.c (terminal_fd): New variable.
1419 (old_foreground_pgrp): Likewise.
1420 (restore_old_foreground_pgrp): New function.
1421 (start_inferior): Record the terminal file descriptor in terminal_fd
1422 and its original foreground group in old_foreground_pgrp. Register
1423 restore_old_foreground_pgrp with atexit().
1424
9f2e1e63
DJ		 14252006-07-26 Daniel Jacobowitz <dan@codesourcery.com>
1426
1427 * server.c (handle_query): Correct qPart to qXfer.
1428
b80864fb
DJ		 14292006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
1430
1431 * configure.ac: Check for more headers which are missing on
1432 Windows. Automatically supply -lwsock32 and USE_WIN32API.
1433 * configure.srv: Add Cygwin and mingw32.
1434 * remote-utils.c: Don't include headers unconditionally which
1435 are missing on mingw32. Include <winsock.h> for mingw32.
1436 (remote_open): Adjust for mingw32 support. Flush
1437 standard error after writing to it.
1438 (remote_close, putpkt_binary, input_interrupt, block_async_io)
1439 (unblock_async_io, enable_async_io, disable_async_io)
1440 (readchar, getpkt): Update for Winsock support.
1441 (prepare_resume_reply): Expect a protocol signal number.
1442 * server.c: Disable <sys/wait.h> on mingw32.
1443 (start_inferior): Adjust for mingw32 support. Flush
1444 standard error after writing to it.
1445 (attach_inferior): Likewise. Use protocol signal
1446 numbers.
1447 (main): Skip 'D' packet on mingw32. Use protocol signal numbers
1448 and names.
1449 * win32-i386-low.c: New file.
1450 * Makefile.in (XM_CLIBS): Set.
1451 (gdbserver, gdbreplay): Use $(INTERNAL_CFLAGS).
1452 (win32-i386-low.o): New dependency rule.
1453 * linux-low.c (linux_wait): Use target signal numbers.
1454 * target.h (struct target_ops): Doc fix.
1455 * server.h (target_signal_to_name): New prototype.
1456 * gdbreplay.c: Don't include headers unconditionally which
1457 are missing on mingw32. Include <winsock.h> for mingw32.
1458 (remote_close, remote_open): Adjust for Winsock support.
1459 * configure, config.in: Regenerated.
1460
0876f84a
DJ		 14612006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
1462
1463 * server.c (decode_xfer_read, write_qxfer_response): New.
1464 (handle_query): Take a packet length argument. Handle
1465 qXfer:auxv:read instead of qPart:auxv:read. Mention it in
1466 the qSupported response.
1467 (main): Update call to handle_query.
1468
01f9e8fa
DJ		 14692006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
1470
1471 * remote-utils.c (remote_escape_output, remote_unescape_input): New.
1472 (putpkt_binary): Renamed from putpkt and adjusted for binary
1473 data.
1474 (putpkt): New wrapper for putpkt_binary.
1475 (readchar): Don't mask off the high bit.
1476 (decode_X_packet): New function.
1477 * server.c (main): Call putpkt_binary if a handler sets the packet
1478 length. Save the length of the incoming packet. Handle 'X'.
1479 * server.h (gdb_byte, remote_escape_output, decode_X_packet): New.
1480
be2a5f71
DJ		 14812006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
1482
1483 * server.c (handle_query): Handle qSupported.
1484
ea025f5f
DJ		 14852006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
1486
1487 * remote-utils.c (all_symbols_looked_up): New variable.
1488 (look_up_one_symbol): Check it.
1489 * server.h (look_up_one_symbol): New declaration.
1490 * thread-db.c (thread_db_init): Set all_symbols_looked_up.
1491
9308fc88
DJ		 14922006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
1493
1494 * Makefile.in (linux-arm-low.o): Update dependencies.
66f338c7 1495 * linux-arm-low.c: Include "gdb_proc_service.h".
9308fc88
DJ		 1496 (PTRACE_GET_THREAD_AREA): Define.
1497 (ps_get_thread_area): New function.
1498
52fb6437
NS		 14992006-05-09 Nathan Sidwell <nathan@codesourcery.com>
1500
1501 * configure.srv (m68k*-*-uclinux*): New target.
1502 * linux-low.c (linux_create_inferior): Use vfork on mmuless systems.
1503 (linux_resume_one_process): Remove extraneous cast.
1504 (linux_read_offsets): New.
1505 (linux_target_op): Add linux_read_offsets on mmuless systems.
1506 * server.c (handle_query): Add qOffsets logic.
1507 * target.h (struct target_ops): Add read_offsets.
1508
21b0f40c
DJ		 15092006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
1510
1511 * linux-mips-low.c: Include <sys/ptrace.h> and "gdb_proc_service.h".
1512 (PTRACE_GET_THREAD_AREA): Define.
1513 (ps_get_thread_area): New function.
1514 * Makefile.in (linux-i386-low.o, linux-mips-low.o)
1515 (linux-x86-64-low.o): Update.
1516
0050a760
DJ		 15172006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
1518
1519 * configure.ac: Remove checks for prfpregset_t.
1520 * gdb_proc_service.h: New file.
1521 * linux-i386-low.c, linux-x86-64-low.c, thread-db.c: Use the
1522 new "gdb_proc_service.h".
1523 * proc-service.c: Likewise.
1524 (ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t.
1525 (ps_lgetfpregs, ps_lsetfpregs): Use a void* argument.
1526 * Makefile.in (gdb_proc_service_h): Updated.
1527 * configure, config.in: Regenerated.
1528
b92a518e
DJ		 15292006-03-03 Daniel Jacobowitz <dan@codesourcery.com>
1530
1531 * remote-utils.c (prepare_resume_reply): Move declaration
1532 of gdb_id_from_wait to the top of the block.
1533
545587ee
DJ		 15342006-02-15 Daniel Jacobowitz <dan@codesourcery.com>
1535
1536 * linux-low.c (regsets_store_inferior_registers): Read the regset
1537 from the target before filling it.
1538
9db87ebd
DJ		 15392006-02-08 Daniel Jacobowitz <dan@codesourcery.com>
1540
1541 * server.c (attach_inferior): Return SIGTRAP for a successful
1542 attach.
1543
dd24457d
DJ		 15442006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
1545
1546 * Makefile.in (OBS): Add version.o.
1547 (STAGESTUFF): Delete.
1548 (version.o): Add dependencies.
1549 (version.c): Replace rule.
1550 (clean): Remove version.c.
1551 * server.c (gdbserver_version): New.
1552 (gdbserver_usage): Use printf.
1553 (main): Handle --version and --help.
1554 * server.h (version, host_name): Add declarations.
1555
6f0f660e
EZ		 15562005-12-23 Eli Zaretskii <eliz@gnu.org>
1557
1558 * linux-arm-low.c:
1559 * linux-arm-low.c:
1560 * inferiors.c:
1561 * i387-fp.h:
1562 * i387-fp.c:
1563 * gdbreplay.c:
1564 * regcache.c:
1565 * proc-service.c:
1566 * mem-break.h:
1567 * mem-break.c:
1568 * linux-x86-64-low.c:
1569 * linux-sh-low.c:
1570 * linux-s390-low.c:
1571 * linux-ppc64-low.c:
1572 * linux-ppc-low.c:
1573 * linux-mips-low.c:
1574 * linux-m68k-low.c:
1575 * linux-m32r-low.c:
1576 * linux-low.h:
1577 * linux-low.c:
1578 * linux-ia64-low.c:
1579 * linux-i386-low.c:
1580 * linux-crisv32-low.c:
1581 * thread-db.c:
1582 * terminal.h:
1583 * target.h:
1584 * target.c:
1585 * server.h:
1586 * server.c:
1587 * remote-utils.c:
1588 * regcache.h:
1589 * utils.c:
1590 * Makefile.in:
1591 * configure.ac:
1592 * gdbserver.1: Add (C) after Copyright. Update the FSF
1593 address.
1594
9d1fb177
DJ		 15952005-11-13 Daniel Jacobowitz <dan@codesourcery.com>
1596
1597 * linux-arm-low.c (arm_eabi_breakpoint): New variable.
1598 (arm_breakpoint_at): Recognize both breakpoints.
1599 (the_low_target): Use the correct breakpoint instruction.
1600
011a70c2
DJ		 16012005-11-02 Daniel Jacobowitz <dan@codesourcery.com>
1602
1603 * configure.srv (x86_64-*-linux*): Turn on thread_db support.
1604 * linux-x86-64-low.c (x86_64_breakpoint, x86_64_breakpoint_len)
1605 (x86_64_get_pc, x86_64_set_pc, x86_64_breakpoint_at): New.
1606 (the_low_target): Update.
1607
7fb85e41
AS		 16082005-10-25 Andreas Schwab <schwab@suse.de>
1609
1610 * server.c (main): Allocate mem_buf with PBUFSIZ bytes.
1611
1612 * linux-ia64-low.c (ia64_regmap): Remove NAT registers.
1613 (ia64_num_regs): Reduce to 462.
1614
3db0444b
DJ		 16152005-09-17 Daniel Jacobowitz <dan@codesourcery.com>
1616
1617 * acinclude.m4: Correct quoting.
1618 * aclocal.m4: Regenerated.
1619
1620 Suggested by SZOKOVACS Robert <szo@ies.hu>:
1621 * thread-db.c (thread_db_err_str): Handle TD_VERSION.
1622 (thread_db_init): Call thread_db_err_str.
1623 * configure.ac: Check for TD_VERSION.
1624 * config.in, configure: Regenerated.
1625
bee0189a
DJ		 16262005-07-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1627
1628 * server.h (error, fatal, warning): Add ATTR_FORMAT.
1629
e9d25b98
DJ		 16302005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
1631
1632 * configure.ac: Define HAVE_LINUX_REGSETS even if PTRACE_GETREGS
1633 is not available. Define HAVE_PTRACE_GETREGS if it is.
1634 * config.in, configure: Regenerated.
1635 * configure.srv: Set srv_linux_regsets for PowerPC and PowerPC64.
1636 * linux-i386-low.c, linux-m68k-low.c: Update to use
1637 HAVE_PTRACE_GETREGS.
1638 * linux-low.c (regsets_fetch_inferior_registers)
1639 (regsets_store_inferior_registers): Only return 0 if we processed
1640 GENERAL_REGS.
1641 * linux-ppc-low.c (ppc_fill_gregset, target_regsets): New.
1642 * linux-ppc64-low.c (ppc_fill_gregset, target_regsets): New.
1643
a06660f7
DJ		 16442005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
1645
1646 * inferiors.c (struct thread_info): Add gdb_id.
1647 (add_thread): Add gdb_id argument.
1648 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New.
1649 * linux-low.c (linux_create_inferior, linux_attach_lwp): Update
1650 calls to add_thread.
1651 * remote-utils.c (prepare_resume_reply: Use thread_to_gdb_id.
1652 * server.c (handle_query): Use thread_to_gdb_id.
1653 (handle_v_cont, main): Use gdb_id_to_thread_id.
1654 * server.h (add_thread): Update prototype.
1655 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New
1656 prototypes.
1657
5a1f5858
DJ		 16582005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
1659
1660 * linux-low.c (fetch_register, usr_store_inferior_registers): Handle
1661 left-padded registers.
1662 * linux-low.h (struct linux_target_ops): Add left_pad_xfer.
1663 * linux-ppc64-low.c (the_low_target): Set left_pad_xfer.
1664
e122f1f5
SE		 16652005-07-01 Steve Ellcey <sje@cup.hp.com>
1666
1667 * configure.ac (BFD_NEED_DECLARATION): Replace with AC_CHECK_DECLS.
1668 * configure: Regenerate.
1669 * config.in: Regenerate.
1670 * server.h (NEED_DECLARATION_STRERROR):
1671 Replace with !HAVE_DECL_STRERROR.
1672
d592fa2f
DJ		 16732005-06-16 Daniel Jacobowitz <dan@codesourcery.com>
1674
1675 * linux-low.c (linux_wait, linux_send_signal): Don't test
1676 an unsigned long variable for > 0 if it could be MAX_ULONG.
1677 * server.c (myresume): Likewise.
1678 * target.c (set_desired_inferior): Likewise.
1679
ccbd4912
MK		 16802005-06-13 Mark Kettenis <kettenis@gnu.org>
1681
1682 * configure.ac: Simplify and improve check for socklen_t.
1683 * configure, config.in: Regenerate.
1684
f450004a
DJ		 16852005-06-12 Daniel Jacobowitz <dan@codesourcery.com>
1686
1687 * acconfig.h: Remove.
1688 * configure.ac: Add a test for socklen_t. Use three-argument
1689 AC_DEFINE throughout.
1690 * config.in: Regenerated using autoheader 2.59.
1691 * configure: Regenerated.
1692
1693 * gdbreplay.c (socklen_t): Provide a default.
1694 (remote_open): Use socklen_t.
1695 * remote-utils.c (socklen_t): Provide a default.
1696 (remote_open): Use socklen_t.
1697 (convert_int_to_ascii, convert_ascii_to_int, decode_M_packet): Use
1698 unsigned char.
1699
1700 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Use unsigned
1701 char for buffers.
1702 * linux-low.c (linux_read_memory, linux_write_memory)
1703 (linux_read_auxv): Likewise.
1704 * mem-break.c (breakpoint_data, set_breakpoint_data, check_mem_read)
1705 (check_mem_write): Likewise.
1706 * mem-break.h (set_breakpoint_data, check_mem_read, check_mem_write):
1707 Likewise.
1708 * regcache.c (struct inferior_rgcache_data, registers_to_string)
1709 (registers_from_string, register_data): Likewise.
1710 * server.c (handle_query, main): Likewise.
1711 * server.h (convert_ascii_to_int, convert_int_to_ascii)
1712 (decode_M_packet): Likewise.
1713 * target.c (read_inferior_memory, write_inferior_memory): Likewise.
1714 * target.h (struct target_ops): Update read_memory, write_memory,
1715 and read_auxv.
1716 (read_inferior_memory, write_inferior_memory): Update.
1717 * linux-low.h (struct linux_target_ops): Change type of breakpoint
1718 to unsigned char *.
1719 * linux-arm-low.c, linux-cris-low.c, linux-crisv32-low.c,
1720 linux-i386-low.c, linux-m32r-low.c, linux-m68k-low.c,
1721 linux-mips-low.c, linux-ppc-low.c, linux-ppc64-low.c,
1722 linux-s390-low.c, linux-sh-low.c: Update for changes in
1723 read_inferior_memory and the_low_target->breakpoint.
1724
eee84df1
DJ		 17252005-05-28 Daniel Jacobowitz <dan@codesourcery.com>
1726
1727 * Makefile.in (SFILES): Add linux-ppc64-low.c.
1728 (linux-ppc64-low.o, reg-ppc64.c, reg-ppc64.o): New targets.
1729 * configure.srv: Add powerpc64-*-linux*.
1730 * linux-ppc64-low.c: New file.
1731
45b134e5
OF		 17322005-05-23 Orjan Friberg <orjanf@axis.com>
1733
1734 * linux-cris-low.c: New file with support for CRIS.
1735 * linux-crisv32-low.c: Ditto for CRISv32.
1736 * Makefile.in (SFILES): Add linux-cris-low.c, linux-crisv32-low.c.
1737 (clean): Add reg-cris.c and reg-crisv32.c.
1738 Add linux-cris-low.o, linux-crisv32-low.o, reg-cris.o, reg-cris.c,
1739 reg-crisv32.o, and reg-crisv32.c to make rules.
1740 * configure.srv: Add cris-*-linux* and crisv32-*-linux* to list of
1741 recognized targets.
1742
48d93c75
UW		 17432005-05-16 Ulrich Weigand <uweigand@de.ibm.com>
1744
1745 * linux-low.c (fetch_register): Ensure buffer size is a multiple
1746 of sizeof (PTRACE_XFER_TYPE).
1747 (usr_store_inferior_registers): Likewise. Zero out excess bytes.
1748
e013ee27
OF		 17492005-05-12 Orjan Friberg <orjanf@axis.com>
1750
1751 * target.h (struct target_ops): Add insert_watchpoint,
1752 remove_watchpoint, stopped_by_watchpoint, stopped_data_address function
1753 pointers for hardware watchpoint support.
1754 * linux-low.h (struct linux_target_ops): Ditto.
1755 * linux-low.c (linux_insert_watchpoint, linux_remove_watchpoint)
1756 (linux_stopped_by_watchpoint, linux_stopped_data_address): New. Add
1757 to linux_target_ops.
1758 * remote-utils.c (prepare_resume_reply): Add watchpoint information to
1759 reply packet.
1760 * server.c (main): Recognize 'Z' and 'z' packets.
1761
b0ded00b
UW		 17622005-05-10 Ulrich Weigand <uweigand@de.ibm.com>
1763
1764 * linux-s390-low.c (s390_breakpoint, s390_breakpoint_len): Define.
1765 (s390_get_pc, s390_set_pc, s390_breakpoint_at): New functions.
1766 (the_low_target): Add new members.
1767
8643e2ad
DJ		 17682005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
1769
1770 * proc-service.c (ps_lgetregs): Search all_processes instead of
1771 all_threads.
1772
fc620387
DJ		 17732005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
1774
1775 * server.c (start_inferior): Change return type to int.
1776 (attach_inferior): Change sigptr to int *.
1777 (handle_v_cont, handle_v_requests): Change signal to int *.
1778 (main): Change signal to int.
1779
17802005-04-15 Kei Sakamoto <sakamoto.kei@renesas.com>
7cfbc4a0
KI		 1781
1782 * Makefile.in: Add linux-m32r-low.o, reg-m32r.c and reg-m32r.o.
1783 * configure.srv: Add m32r*-*-linux*.
1784 * linux-m32r-low.c: New file.
1785
e0e76420
DJ		 17862005-03-04 Daniel Jacobowitz <dan@codesourcery.com>
1787
1788 * Makefile.in (stamp-h): Set CONFIG_HEADERS explicitly.
1789
a1928bad
DJ		 17902005-03-03 Daniel Jacobowitz <dan@codesourcery.com>
1791
1792 * inferiors.c (change_inferior_id, add_thread, find_inferior_id):
1793 Take unsigned long arguments for PIDs.
1794 * linux-low.c (add_process, linux_attach_lwp, linux_attach)
1795 (linux_thread_alive, linux_wait_for_event, kill_lwp, send_sigstop)
1796 (wait_for_sigstop, linux_resume_one_process)
1797 (regsets_fetch_inferior_registers, linux_send_signal)
1798 (linux_read_auxv): Likewise. Update the types of variables holding
1799 PIDs. Update format string specifiers.
1800 * linux-low.h (struct process_info, linux_attach_lwp): Likewise.
1801 * remote-utils.c (prepare_resume_reply): Likewise.
1802 * server.c (cont_thread, general_thread, step_thread)
1803 (thread_from_wait, old_thread_from_wait, signal_pid): Change type to
1804 unsigned long.
1805 (handle_query): Update format specifiers.
1806 (handle_v_cont, main): Use strtoul for thread IDs.
1807 * server.h (struct inferior_list_entry): Use unsigned long for ID.
1808 (add_thread, find_inferior_id, change_inferior_id, cont_thread)
1809 (general_thread, step_thread, thread_from_wait)
1810 (old_thread_from_wait): Update.
1811 * target.h (struct thread_resume): Use unsigned long for THREAD.
1812 (struct target_ops): Use unsigned long for arguments to attach and
1813 thread_alive.
1814
dcdb98d2
DJ		 18152005-02-24 Daniel Jacobowitz <dan@codesourcery.com>
1816
1817 * acinclude.m4: Include bfd/bfd.m4 directly.
1818 * configure.ac: Use AC_ARG_PROGRAM. Suggested by Aron Griffis
1819 <agriffis@toolchain.org>.
1820 * aclocal.m4, configure: Regenerated.
1821
bec39cab
AC		 18222005-01-07 Andrew Cagney <cagney@gnu.org>
1823
1824 * configure.ac: Rename configure.in, require autoconf 2.59.
1825 * configure: Re-generate.
1826
434c4c77
DJ		 18272004-12-08 Daniel Jacobowitz <dan@debian.org>
1828
1829 * acinclude.m4 (SRV_CHECK_THREAD_DB): Add ps_get_thread_area. Reset
1830 LIBS when finished.
1831 * aclocal.m4: Regenerated.
1832 * configure: Regenerated.
1833
db1d3e1b
AS		 18342004-11-21 Andreas Schwab <schwab@suse.de>
1835
1836 * linux-m68k-low.c (m68k_num_gregs): Define.
1837 (m68k_fill_gregset, m68k_store_gregset, m68k_fill_fpregset)
1838 (m68k_store_fpregset, target_regsets) [HAVE_LINUX_REGSETS]: New.
1839 (m68k_breakpoint, m68k_breakpoint_len, m68k_get_pc, m68k_set_pc)
1840 (m68k_breakpoint_at): New. Add to the_low_target.
1841
1842 * configure.srv (m68*-*-linux*): Set srv_linux_regsets and
1843 srv_linux_thread_db to yes.
1844
43360365
JB		 18452004-10-20 Joel Brobecker <brobecker@gnat.com>
1846
1847 * linux-x86-64-low.c (ARCH_SET_GS): Add definition if missing.
1848 (ARCH_SET_FS): Likewise.
1849 (ARCH_GET_FS): Likewise.
1850 (ARCH_GET_GS): Likewise.
1851
fd500816
DJ		 18522004-10-16 Daniel Jacobowitz <dan@debian.org>
1853
1854 * linux-i386-low.c (ps_get_thread_area): New.
1855 * linux-x86-64-low.c (ps_get_thread_area): New.
1856 * linux-low.c: Include <sys/syscall.h>.
1857 (linux_kill_one_process): Don't kill the first thread here.
1858 (linux_kill): Kill the first thread here.
1859 (kill_lwp): New function.
1860 (send_sigstop, linux_send_signal): Use it.
1861 * proc-service.c: Clean up #ifdefs.
1862 (fpregset_info): Delete.
1863 (ps_lgetregs): Update and enable implementation.
1864 (ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Remove disabled
1865 implementations.
1866 * remote-utils.c (struct sym_cache, symbol_cache): New.
1867 (input_interrupt): Print a clearer message.
1868 (async_io_enabled): New variable.
1869 (enable_async_io, disable_async_io): Use it. Update comments.
1870 (look_up_one_symbol): Use the symbol cache.
1871 * thread-db.c (thread_db_look_up_symbols): New function.
1872 (thread_db_init): Update comments. Call thread_db_look_up_symbols.
1873
f6de3c42
DJ		 18742004-10-16 Daniel Jacobowitz <dan@debian.org>
1875
1876 * configure.in: Test for -rdynamic.
1877 * configure: Regenerated.
1878 * Makefile (INTERNAL_LDFLAGS): New.
1879 (gdbserver, gdbreplay): Use it.
1880
2c0fc042
AC		 18812004-09-02 Andrew Cagney <cagney@gnu.org>
1882
1883 * Makefile.in (TAGS): Replace TM_FILE with DEPRECATED_TM_FILE.
1884
075b3282
DJ		 18852004-03-23 Daniel Jacobowitz <drow@mvista.com>
1886
1887 * linux-low.c (linux_wait): Clear all_processes list also.
1888
fa6a77dc
DJ		 18892004-03-12 Daniel Jacobowitz <drow@mvista.com>
1890
1891 * linux-low.c: Include <errno.h>. Remove extern declaration of
1892 errno.
1893
6d782a97
DJ		 18942004-03-12 Daniel Jacobowitz <drow@mvista.com>
1895
1896 * gdbreplay.c, server.h, utils.c: Update copyright years.
1897
3a7fb99b
DJ		 18982004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
1899
1900 * server.c (main): Print child status or termination signal from
1901 variable 'signal', not 'sig'.
1902
c3e735a6
DJ		 19032004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
1904
1905 * linux-low.c (linux_read_memory): Change return type to
1906 int. Check for and return error from ptrace().
1907 * target.c (read_inferior_memory): Change return type to int. Pass
1908 back return status from the_target->read_memory().
1909 * target.h (struct target_ops): Adapt *read_memory() prototype.
1910 Update comment.
1911 (read_inferior_memory): Adapt prototype.
1912 * server.c (main): Return an error packet if
1913 read_inferior_memory() returns an error.
1914
a59d1c82
DJ		 19152004-03-04 Daniel Jacobowitz <drow@mvista.com>
1916
1917 * Makefile.in (distclean): Remove config.h, stamp-h, and config.log.
1918 Unify with other clean targets.
1919
dc3f8883
DJ		 19202004-02-29 Daniel Jacobowitz <drow@mvista.com>
1921
1922 * server.c (handle_v_cont): Call set_desired_inferior.
1923
89a208da
DJ		 19242004-02-29 Daniel Jacobowitz <drow@mvista.com>
1925
1926 * remote-utils.c (prepare_resume_reply): Always supply "thread:".
1927
62ea82f5
DJ		 19282004-02-29 Daniel Jacobowitz <drow@mvista.com>
1929
1930 * linux-low.c (linux_wait): Unblock async I/O.
1931 (linux_resume): Block and enable async I/O.
1932 * remote-utils.c (block_async_io, unblock_async_io): New functions.
1933 * server.h (block_async_io, unblock_async_io): Add prototypes.
1934
6910d122
DJ		 19352004-02-29 Daniel Jacobowitz <drow@mvista.com>
1936
1937 * remote-utils.c (remote_open): Print a status notice after
1938 opening a TCP port.
1939 * server.c (attach_inferior): Print a status notice after
1940 attaching.
1941
19422004-02-29 Daniel Jacobowitz <drow@mvista.com>
d677d77d
DJ		 1943
1944 * linux-arm-low.c (arm_get_pc): Print out stop PC in debug mode.
1945
c89dc5d4
DJ		 19462004-02-26 Daniel Jacobowitz <drow@mvista.com>
1947
1948 * remote-utils.c (write_enn): Use "E01" instead of "ENN" for the
1949 error packet.
1950 * server.c, target.h: Update copyright years.
1951
4b8dad4a
RM		 19522004-02-25 Roland McGrath <roland@redhat.com>
1953
1954 * target.h (struct target_ops): New member `read_auxv'.
1955 * server.c (handle_query): Handle qPart:auxv:read: query using that.
1956 * linux-low.c (linux_read_auxv): New function.
1957 (linux_target_ops): Initialize `read_auxv' member to that.
1958
d7446758
JB		 19592004-02-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1960
1961 Committed by Jim Blandy <jimb@redhat.com>.
1962
1963 * linux-s390-low.c (s390_num_regs): Update.
4b8dad4a 1964 (s390_regmap): Remove control registers. Use __s390x__ predefine
d7446758
JB		 1965 instead of GPR_SIZE to distiguish s390 and s390x targets.
1966
5544ad89
DJ		 19672004-01-31 Daniel Jacobowitz <drow@mvista.com>
1968
1969 * linux-low.c: Update copyright year.
1970 (check_removed_breakpoint): Clear pending_is_breakpoint.
1971 (linux_set_resume_request, linux_queue_one_thread)
1972 (resume_status_pending_p): New functions.
1973 (linux_continue_one_thread): Use process->resume.
1974 (linux_resume): Only resume threads if there are no pending events.
1975 * linux-low.h (struct process_info): Add resume request
1976 pointer.
1977
2a68b70e
DJ		 19782004-01-30 Daniel Jacobowitz <drow@mvista.com>
1979
1980 * regcache.c (new_register_cache): Clear the allocated register
1981 buffer. Suggested by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
1982
64386c31
DJ		 19832003-10-13 Daniel Jacobowitz <drow@mvista.com>
1984
1985 * linux-low.c (linux_resume): Take a struct thread_resume *
1986 argument.
1987 (linux_wait): Update call.
1988 (resume_ptr): New static variable.
1989 (linux_continue_one_thread): Renamed from
1990 linux_continue_one_process. Use resume_ptr.
1991 (linux_resume): Use linux_continue_one_thread.
1992 * server.c (handle_v_cont, handle_v_requests): New functions.
1993 (myresume): New function.
1994 (main): Handle 'v' case.
1995 * target.h (struct thread_resume): New type.
1996 (struct target_ops): Change argument of "resume" to struct
1997 thread_resume *.
1998 (myresume): Delete macro.
1999
c938e9b0
L		 20002003-08-08 H.J. Lu <hongjiu.lu@intel.com>
2001
2002 * Makefile.in (install-only): Create dest dir. Support DESTDIR.
2003 (uninstall): Support DESTDIR.
2004
7f313d07
BC		 2005Mon Jul 21 20:09:34 UTC 2003 Brendan Conoboy <blc@redhat.com>
2006
2007 * configure.srv: Add xscale*linux copy of arm*linux entry.
2008
3b2fc2ea
DJ		 20092003-07-24 Daniel Jacobowitz <drow@mvista.com>
2010
2011 * linux-arm-low.c (arm_reinsert_addr): New function.
2012 (the_low_target): Add arm_reinsert_addr.
2013
1c0a559e
MK		 20142003-07-08 Mark Kettenis <kettenis@gnu.org>
2015
2016 * mem-break.c: Remove whitespace at end of file.
2017
43d5792c
DJ		 20182003-06-28 Daniel Jacobowitz <drow@mvista.com>
2019
2020 * configure.in: Check whether we need to prototype strerror.
2021 * server.h: Optionally prototype strerror.
2022 * gdbreplay.c (perror_with_name): Use strerror.
2023 * linux-low.c (linux_attach_lwp): Use strerror.
2024 * utils.c (perror_with_name): Use strerror.
2025 * config.in, configure: Regenerated.
2026
c8a86edf
DJ		 20272003-06-28 Daniel Jacobowitz <drow@mvista.com>
2028
2029 * linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by
2030 SUGIOKA Toshinobu <sugioka@itonet.co.jp>.
2031
73d37363
DJ		 20322003-06-20 Daniel Jacobowitz <drow@mvista.com>
2033
2034 * Makefile.in (SFILES): Update.
2035 * low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c,
2036 low-sun3.c: Remove files.
2037
6ad8ae5c
DJ		 20382003-06-17 Daniel Jacobowitz <drow@mvista.com>
2039
2040 * linux-low.c: Move comment to linux_thread_alive where it belonged.
2041 (linux_detach_one_process, linux_detach): New functions.
2042 (linux_target_ops): Add linux_detach.
2043 * server.c (main): Handle 'D' packet.
2044 * target.h (struct target_ops): Add "detach" member.
2045 (detach_inferior): Define.
2046
1581182a
MK		 20472003-06-13 Mark Kettenis <kettenis@gnu.org>
2048
2049 From Kelley Cook <kelleycook@wideopenwest.com>:
2050 * configure.srv: Accept i[34567]86 variants.
2051
e5379b03
DJ		 20522003-06-05 Daniel Jacobowitz <drow@mvista.com>
2053
2054 * linux-low.c (linux_wait_for_event): Correct comment typos.
2055 (linux_resume_one_process): Call check_removed_breakpoint.
2056 (linux_send_signal): New function.
2057 (linux_target_ops): Add linux_send_signal.
2058 * remote-utils.c (putpkt, input_interrupt): Use send_signal instead
2059 of kill.
2060 * target.h (struct target_ops): Add send_signal.
2061
2ff29de4
JB		 20622003-05-29 Jim Blandy <jimb@redhat.com>
2063
2064 * linux-low.c (usr_store_inferior_registers): Transfer buf in
2065 PTRACE_XFER_TYPE-sized chunks, not int-sized chunks. Otherwise,
2066 if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing
2067 away part of the register's value.
2068
254787d4
DJ		 20692003-03-26 Daniel Jacobowitz <drow@mvista.com>
2070
2071 * linux-low.c (linux_create_inferior): Use __SIGRTMIN.
2072 (linux_wait_for_event, linux_init_signals): Likewise.
2073
94e10508
DJ		 20742003-03-17 Daniel Jacobowitz <drow@mvista.com>
2075
2076 * configure.in: Check for stdlib.h.
2077 * configure: Regenerated.
2078 * config.in: Regenerated.
2079
4c0711e0
DJ		 20802003-01-04 Andreas Schwab <schwab@suse.de>
2081
2082 * linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31.
2083
ef66e766
AC		 20842003-01-02 Andrew Cagney <ac131313@redhat.com>
2085
2086 * Makefile.in: Remove obsolete code.
2087
a1358604
DJ		 20882002-11-20 Daniel Jacobowitz <drow@mvista.com>
2089
2090 * linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of
2091 defined(PT_FPR0_HI).
2092
23ce3b1c
DJ		 20932002-11-17 Stuart Hughes <seh@zee2.com>
2094
2095 * linux-arm-low.c (arm_num_regs): Increase.
2096 (arm_regmap): Include status register.
2097
20982002-11-17 Daniel Jacobowitz <drow@mvista.com>
2099
2100 * linux-low.c (register_addr): Remove incorrect -1 check.
2101
a9fa9f7d
DJ		 21022002-08-29 Daniel Jacobowitz <drow@mvista.com>
2103
2104 * linux-low.c (linux_create_inferior): Call setpgid. Return
2105 the new PID.
2106 (unstopped_p, linux_signal_pid): Remove.
2107 (linux_target_ops): Remove linux_signal_pid.
2108 * remote-utils.c (putpkt, input_interrupt): Use signal_pid
2109 global instead of target method.
2110 * target.h (struct target_ops): Remove signal_pid. Update comment
2111 for create_inferior.
2112 * server.c (signal_pid): New variable.
2113 (create_inferior): Set signal_pid. Block SIGTTOU and SIGTTIN in
4b8dad4a 2114 gdbserver. Set the child to be the foreground process group.
a9fa9f7d
DJ		 2115 (attach_inferior): Set signal_pid.
2116
17574093
DJ		 21172002-08-23 Daniel Jacobowitz <drow@mvista.com>
2118
2119 * ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2.
2120
21212002-08-20 Jim Blandy <jimb@redhat.com>
2122
2123 * Makefile.in (LDFLAGS): Allow the configure script to establish a
2124 default for this.
2125
21262002-08-01 Andrew Cagney <cagney@redhat.com>
2127
2128 * Makefile.in: Make chill references obsolete.
2129
21302002-07-24 Kevin Buettner <kevinb@redhat.com>
2131
2132 * configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
2133 * configure: Regenerate.
2134 * config.in: Regenerate.
2135
21362002-07-09 David O'Brien <obrien@FreeBSD.org>
2137
2138 * gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
2139 (perror_with_name, remote_close, remote_open, expect, play): Static.
2140
21412002-07-04 Michal Ludvig <mludvig@suse.cz>
2142
4b8dad4a 2143 * linux-x86-64-low.c (x86_64_regmap): Make it an array of
17574093
DJ		 2144 byte offsets instead of an array of indexes.
2145 (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
2146
21472002-06-13 Daniel Jacobowitz <drow@mvista.com>
2148
2149 * regcache.c: Add comment.
2150
21512002-06-11 Daniel Jacobowitz <drow@mvista.com>
2152
2153 * thread-db.c: New file.
2154 * proc-service.c: New file.
2155 * acinclude.m4: New file.
2156 * Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
2157 proc-service.o, and thread-db.o.
2158 (linux-low.o): Add USE_THREAD_DB.
2159 * acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
2160 HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
2161 * aclocal.m4: Regenerated.
2162 * config.in: Regenerated.
2163 * configure: Regenerated.
2164 * configure.in: Check for proc_service.h, sys/procfs.h,
2165 thread_db.h, and linux/elf.h headrs.
2166 Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
2167 PRFPREGSET_T_BROKEN. Introduce srv_thread_depfiles and USE_THREAD_DB.
2168 Check for -lthread_db and thread support.
2169 * configure.srv: Enable thread_db support for ARM, i386, MIPS,
2170 PowerPC, and SuperH.
2171 * i387-fp.c: Constify arguments.
2172 * i387-fp.h: Likewise.
2173 * inferiors.c: (struct thread_info): Renamed from
2174 `struct inferior_info'. Remove PID member. Use generic inferior
2175 list header. All uses updated.
2176 (inferiors, signal_pid): Removed.
2177 (all_threads): New variable.
2178 (get_thread): Define.
2179 (add_inferior_to_list): New function.
2180 (for_each_inferior): New function.
2181 (change_inferior_id): New function.
2182 (add_inferior): Removed.
2183 (remove_inferior): New function.
2184 (add_thread): New function.
2185 (free_one_thread): New function.
2186 (remove_thread): New function.
2187 (clear_inferiors): Use for_each_inferior and free_one_thread.
2188 (find_inferior): New function.
2189 (find_inferior_id): New function.
2190 (inferior_target_data): Update argument type.
2191 (set_inferior_target_data): Likewise.
2192 (inferior_regcache_data): Likewise.
2193 (set_inferior_regcache_data): Likewise.
2194 * linux-low.c (linux_bp_reinsert): Remove.
2195 (all_processes, stopping_threads, using_thrads)
2196 (struct pending_signals, debug_threads, pid_of): New.
2197 (inferior_pid): Replace with macro.
2198 (struct inferior_linux_data): Remove.
2199 (get_stop_pc, add_process): New functions.
2200 (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
2201 Use add_process and add_thread.
2202 (linux_attach_lwp): New function, based on old linux_attach. Use
2203 add_process and add_thread. Set stop_expected for new threads.
2204 (linux_attach): New function.
2205 (linux_kill_one_process): New function.
2206 (linux_kill): Kill all LWPs.
2207 (linux_thread_alive): Use find_inferior_id.
2208 (check_removed_breakpoints, status_pending_p): New functions.
2209 (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
2210 Update. Use WNOHANG. Wait for cloned processes also. Update process
2211 struct for the found process.
2212 (linux_wait_for_event): New function.
2213 (linux_wait): Use it. Support LWPs.
2214 (send_sigstop, wait_for_sigstop, stop_all_processes)
2215 (linux_resume_one_process, linux_continue_one_process): New functions.
2216 (linux_resume): Support LWPs.
2217 (REGISTER_RAW_SIZE): Remove.
2218 (fetch_register): Use register_size instead. Call supply_register.
2219 (usr_store_inferior_registers): Likewise. Call collect_register.
2220 Fix recursive case.
2221 (regsets_fetch_inferior_registers): Improve error message.
2222 (regsets_store_inferior_registers): Add debugging.
2223 (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
2224 (unstopped_p, linux_signal_pid): New functions.
2225 (linux_target_ops): Add linux_signal_pid.
2226 (linux_init_signals): New function.
2227 (initialize_low): Call it. Initialize using_threads.
2228 * regcache.c (inferior_regcache_data): Add valid
2229 flag.
2230 (get_regcache): Fetch registers lazily. Add fetch argument
2231 and update all callers.
2232 (regcache_invalidate_one, regcache_invalidate): New
2233 functions.
2234 (new_register_cache): Renamed from create_register_cache.
2235 Return the new regcache.
2236 (free_register_cache): Change argument to a void *.
2237 (registers_to_string, registers_from_string): Call get_regcache
2238 with fetch flag set.
2239 (register_data): Make static. Pass fetch flag to get_regcache.
2240 (supply_register): Call get_regcache with fetch flag clear.
2241 (collect_register): Call get_regcache with fetch flag set.
2242 (collect_register_as_string): New function.
2243 * regcache.h: Update.
2244 * remote-utils.c (putpkt): Flush after debug output and use
2245 stderr.
2246 Handle input interrupts while waiting for an ACK.
2247 (input_interrupt): Use signal_pid method.
2248 (getpkt): Flush after debug output and use stderr.
2249 (outreg): Use collect_register_as_string.
2250 (new_thread_notify, dead_thread_notify): New functions.
2251 (prepare_resume_reply): Check using_threads. Set thread_from_wait
2252 and general_thread.
2253 (look_up_one_symbol): Flush after debug output.
2254 * server.c (step_thread, server_waiting): New variables.
2255 (start_inferior): Don't use signal_pid. Update call to mywait.
2256 (attach_inferior): Update call to mywait.
2257 (handle_query): Handle qfThreadInfo and qsThreadInfo.
2258 (main): Don't fetch/store registers explicitly. Use
2259 set_desired_inferior. Support proposed ``Hs'' packet. Update
2260 calls to mywait.
2261 * server.h: Update.
2262 (struct inferior_list, struct_inferior_list_entry): New.
2263 * target.c (set_desired_inferior): New.
2264 (write_inferior_memory): Constify.
2265 (mywait): New function.
2266 * target.h: Update.
2267 (struct target_ops): New signal_pid method.
2268 (mywait): Removed macro, added prototype.
2269
2270 * linux-low.h (regset_func): Removed.
2271 (regset_fill_func, regset_store_func): New.
2272 (enum regset_type): New.
2273 (struct regset_info): Add type field. Use new operation types.
2274 (struct linux_target_ops): stop_pc renamed to get_pc.
2275 Add decr_pc_after_break and breakpoint_at.
2276 (get_process, get_thread_proess, get_process_thread)
2277 (strut process_info, all_processes, linux_attach_lwp)
2278 (thread_db_init): New.
2279
2280 * linux-arm-low.c (arm_get_pc, arm_set_pc,
2281 arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
2282 (the_low_target): Add new members.
2283 * linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
2284 (i386_store_fpxregset): Constify.
2285 (target_regsets): Add new kind identifier.
2286 (i386_get_pc): Renamed from i386_stop_pc. Simplify.
2287 (i386_set_pc): Add debugging.
2288 (i386_breakpoint_at): New function.
2289 (the_low_target): Add new members.
2290 * linux-mips-low.c (mips_get_pc, mips_set_pc)
2291 (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
2292 (mips_breakpoint_at): New.
2293 (the_low_target): Add new members.
2294 * linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
2295 (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
2296 (the_low_target): Add new members.
2297 * linux-sh-low.c (sh_get_pc, sh_set_pc)
2298 (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
2299 (the_low_target): Add new members.
2300 * linux-x86-64-low.c (target_regsets): Add new kind
2301 identifier.
2302
23032002-05-15 Daniel Jacobowitz <drow@mvista.com>
2304
2305 From Martin Pool <mbp@samba.org>:
2306 * server.c (gdbserver_usage): New function.
2307 (main): Call it.
2308
23092002-05-14 Daniel Jacobowitz <drow@mvista.com>
2310
2311 * mem-break.c (reinsert_breakpoint_by_bp): Correct typo
2312 stop_at -> stop_pc.
2313
23142002-05-04 Andrew Cagney <ac131313@redhat.com>
2315
2316 * Makefile.in: Remove obsolete code.
2317
23182002-04-24 Michal Ludvig <mludvig@suse.cz>
2319
2320 * linux-low.c (regsets_fetch_inferior_registers),
2321 (regsets_store_inferior_registers): Removed cast to int from
2322 ptrace() calls.
2323 * regcache.h: Added declaration of struct inferior_info.
2324
23252002-04-20 Daniel Jacobowitz <drow@mvista.com>
2326
2327 * inferiors.c (struct inferior_info): Add regcache_data.
2328 (add_inferior): Call create_register_cache.
2329 (clear_inferiors): Call free_register_cache.
2330 (inferior_regcache_data, set_inferior_regcache_data): New functions.
2331 * regcache.c (struct inferior_regcache_data): New.
2332 (registers): Remove.
2333 (get_regcache): New function.
2334 (create_register_cache, free_register_cache): New functions.
2335 (set_register_cache): Don't initialize the register cache here.
2336 (registers_to_string, registers_from_string, register_data): Call
2337 get_regcache.
2338 * regcache.h: Add prototypes.
2339 * server.h: Likewise.
2340
23412002-04-20 Daniel Jacobowitz <drow@mvista.com>
2342
2343 * mem-break.c: New file.
2344 * mem-break.h: New file.
2345 * Makefile.in: Add mem-break.o rule; update server.h
2346 dependencies.
2347 * inferiors.c (struct inferior_info): Add target_data
2348 member.
2349 (clear_inferiors): Free target_data member if set.
2350 (inferior_target_data, set_inferior_target_data): New functions.
2351 * linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
2352 (i386_stop_pc, i386_set_pc): New. Add to the_low_target.
2353 * linux-low.c (linux_bp_reinsert): New variable.
2354 (struct inferior_linux_data): New.
2355 (linux_create_inferior): Use set_inferior_target_data.
2356 (linux_attach): Likewise. Call add_inferior.
2357 (linux_wait_for_one_inferior): New function.
2358 (linux_wait): Call it.
2359 (linux_write_memory): Add const.
2360 (initialize_low): Call set_breakpoint_data.
2361 * linux-low.h (struct linux_target_ops): Add breakpoint
2362 handling members.
2363 * server.c (attach_inferior): Remove extra add_inferior
2364 call.
2365 * server.h: Include mem-break.h. Update inferior.c
2366 prototypes.
2367 * target.c (read_inferior_memory)
2368 (write_inferior_memory): New functions.
2369 * target.h (read_inferior_memory)
2370 (write_inferior_memory): Change macros to prototypes.
2371 (struct target_ops): Update comments. Add const to write_memory
2372 definition.
2373
23742002-04-11 Daniel Jacobowitz <drow@mvista.com>
2375
2376 * linux-low.c (usr_store_inferior_registers): Support
2377 registers which are allowed to fail to store.
2378 * linux-low.h (linux_target_ops): Likewise.
2379 * linux-ppc-low.c (ppc_regmap): Support FPSCR.
2380 (ppc_cannot_store_register): FPSCR may not be storable.
2381
23822002-04-09 Daniel Jacobowitz <drow@mvista.com>
2383
2384 * server.h: Include <string.h> if HAVE_STRING_H.
2385 * ChangeLog: Correct paths in last ChangeLog entry.
2386
23872002-04-09 Daniel Jacobowitz <drow@mvista.com>
2388
2389 * linux-low.h: Remove obsolete prototypes.
2390 (struct linux_target_ops): New.
2391 (extern the_low_target): New.
2392 * linux-low.c (num_regs, regmap): Remove declarations.
2393 (register_addr): Use the_low_target explicitly.
2394 (fetch_register): Likewise.
2395 (usr_fetch_inferior_registers): Likewise.
2396 (usr_store_inferior_registers): Likewise.
2397 * linux-arm-low.c (num_regs): Remove.
2398 (arm_num_regs): Define.
2399 (arm_regmap): Renamed from regmap, made static.
2400 (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
2401 made static.
2402 (arm_cannot_store_register): Renamed from cannot_store_register,
2403 made static.
2404 (the_low_target): New.
2405 * linux-i386-low.c (num_regs): Remove.
2406 (i386_num_regs): Define.
2407 (i386_regmap): Renamed from regmap, made static.
2408 (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
2409 made static.
2410 (i386_cannot_store_register): Renamed from cannot_store_register,
2411 made static.
2412 (the_low_target): New.
2413 * linux-ia64-low.c (num_regs): Remove.
2414 (ia64_num_regs): Define.
2415 (ia64_regmap): Renamed from regmap, made static.
2416 (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
2417 made static.
2418 (ia64_cannot_store_register): Renamed from cannot_store_register,
2419 made static.
2420 (the_low_target): New.
2421 * linux-m68k-low.c (num_regs): Remove.
2422 (m68k_num_regs): Define.
2423 (m68k_regmap): Renamed from regmap, made static.
2424 (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
2425 made static.
2426 (m68k_cannot_store_register): Renamed from cannot_store_register,
2427 made static.
2428 (the_low_target): New.
2429 * linux-mips-low.c (num_regs): Remove.
2430 (mips_num_regs): Define.
2431 (mips_regmap): Renamed from regmap, made static.
2432 (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
2433 made static.
2434 (mips_cannot_store_register): Renamed from cannot_store_register,
2435 made static.
2436 (the_low_target): New.
2437 * linux-ppc-low.c (num_regs): Remove.
2438 (ppc_num_regs): Define.
2439 (ppc_regmap): Renamed from regmap, made static.
2440 (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
2441 made static.
2442 (ppc_cannot_store_register): Renamed from cannot_store_register,
2443 made static.
2444 (the_low_target): New.
2445 * linux-s390-low.c (num_regs): Remove.
2446 (s390_num_regs): Define.
2447 (s390_regmap): Renamed from regmap, made static.
2448 (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
2449 made static.
2450 (s390_cannot_store_register): Renamed from cannot_store_register,
2451 made static.
2452 (the_low_target): New.
2453 * linux-sh-low.c (num_regs): Remove.
2454 (sh_num_regs): Define.
2455 (sh_regmap): Renamed from regmap, made static.
2456 (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
2457 made static.
2458 (sh_cannot_store_register): Renamed from cannot_store_register,
2459 made static.
2460 (the_low_target): New.
2461 * linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
2462 (the_low_target): New.
2463
24642002-04-09 Daniel Jacobowitz <drow@mvista.com>
2465
2466 * Makefile.in: Add stamp-h target.
2467 * configure.in: Create stamp-h.
2468 * configure: Regenerated.
2469
24702002-04-09 Daniel Jacobowitz <drow@mvista.com>
2471
2472 * inferiors.c: New file.
2473 * target.c: New file.
2474 * target.h: New file.
2475 * Makefile.in: Add target.o and inferiors.o. Update
2476 dependencies.
2477 * linux-low.c (inferior_pid): New static variable,
2478 moved from server.c.
2479 (linux_create_inferior): Renamed from create_inferior.
2480 Call add_inferior. Return 0 on success instead of a PID.
2481 (linux_attach): Renamed from myattach.
2482 (linux_kill): Renamed from kill_inferior. Call clear_inferiors ().
2483 (linux_thread_alive): Renamed from mythread_alive.
2484 (linux_wait): Renamed from mywait. Call clear_inferiors () if the
2485 child dies.
2486 (linux_resume): Renamed from myresume. Add missing ``return 0''.
2487 (regsets_store_inferior_registers): Correct error message.
2488 Add missing ``return 0''.
2489 (linux_fetch_registers): Renamed from fetch_inferior_registers.
2490 (linux_store_registers): Renamed from store_inferior_registers.
2491 (linux_read_memory): Renamed from read_inferior_memory.
2492 (linux_write_memory): Renamed from write_inferior_memory.
2493 (linux_target_ops): New structure.
2494 (initialize_low): Call set_target_ops ().
2495 * remote-utils.c (unhexify): New function.
2496 (hexify): New function.
2497 (input_interrupt): Send signals to ``signal_pid''.
2498 * server.c (inferior_pid): Remove.
2499 (start_inferior): Update create_inferior call.
2500 (attach_inferior): Call add_inferior.
2501 (handle_query): New function.
2502 (main): Call handle_query for `q' packets.
2503 * server.h: Include "target.h". Remove obsolete prototypes.
2504 Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
2505
25062002-04-09 Daniel Jacobowitz <drow@mvista.com>
2507
2508 * Makefile.in: Add WARN_CFLAGS. Update configury
2509 dependencies.
2510 * configure.in: Check for <string.h>
2511 * configure: Regenerate.
2512 * config.in: Regenerate.
2513 * gdbreplay.c: Include needed system headers.
2514 (remote_open): Remove strchr prototype.
2515 * linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
2516 * regcache.c (supply_register): Change buf argument to const void *.
2517 (supply_register_by_name): Likewise.
2518 (collect_register): Change buf argument to void *.
2519 (collect_register_by_name): Likewise.
2520 * regcache.h: Add missing prototypes.
2521 * remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
2522 * server.c (handle_query): New function.
2523 (attached): New static variable, moved out of main.
2524 (main): Quiet longjmp clobber warnings.
2525 * server.h: Add ATTR_NORETURN and ATTR_FORMAT. Update prototypes.
2526 * utils.c (error): Remove NORETURN.
2527 (fatal): Likewise.
GDB Binutils - Deliverables
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