projects / deliverable / binutils-gdb.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
* ppc-linux-nat.c (ppc_linux_read_description): New.
[deliverable/binutils-gdb.git] / gdb / gdbserver / ChangeLog
CommitLineData
fd462a61
DJ		 12007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
2
3 * linux-low.c (O_LARGEFILE): Define.
4 (linux_read_memory): Use /proc/PID/mem.
5 * configure.ac: Use AC_GNU_SOURCE. Check for pread64.
6 * configure, config.in: Regenerated.
7
69f223ed
DJ		 82007-09-04 Daniel Jacobowitz <dan@codesourcery.com>
9
10 * linux-low.c (linux_wait_for_event): Do not pass signals while
11 single-stepping.
12
aec18585
PA		 132007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
14
15 * win32-low.c (create_process): New.
16 (win32_create_inferior): Use create_process instead of
17 CreateProcess. If create_process failed retry appending an ".exe"
18 suffix. Store the GetLastError result immediatelly after
19 create_process calls and use it on the call to error.
20
34d86ddd
PA		 212007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
22
23 * win32-low.c (handle_load_dll): Don't use toolhelp when waiting.
24
5a0e3bd0
JB		 252007-08-23 Joel Brobecker <brobecker@adacore.com>
26
27 * configure.ac: Switch license to GPLv3.
28
f88c79e6
MS		 292007-08-01 Michael Snyder <msnyder@access-company.com>
30
31 * remote-utils.c (putpkt_binary): Memory leak, free buf2.
32
6b3d9b83
PA		 332007-07-31 Pedro Alves <pedro_alves@portugalmail.pt>
34
35 * win32-low.c (winapi_CloseToolhelp32Snapshot) [_WIN32_WCE]: New
36 typedef.
37 (win32_CloseToolhelp32Snapshot) [_WIN32_WCE]: New global var.
38 (load_toolhelp) [_WIN32_WCE]: Load TOOLHELP.DLL. Get
39 CloseToolhelp32Snapshot.
40 (toolhelp_get_dll_name) [_WIN32_WCE]: Close the snapshot with
41 CloseToolhelp32Snapshot.
42
c588c53c
MS		 432007-07-27 Michael Snyder <michael.snyder@access-company.com>
44
45 * server.c (main): Check for inferior exit before main loop.
46
aa0403d9
PA		 472007-07-18 Pedro Alves <pedro_alves@portugalmail.pt>
48
49 * remote-utils.c (remote_open): Set SO_KEEPALIVE on remote_desc
50 instead of on tmp_desc.
51
255e7678
DJ		 522007-07-17 Pedro Alves <pedro_alves@portugalmail.pt>
53 Daniel Jacobowitz <dan@codesourcery.com>
54
55 * inferiors.c (all_dlls, dlls_changed, get_dll): New.
56 (add_thread): Minor cleanups.
57 (clear_inferiors): Move lower in the file. Clear the DLL
58 list.
59 (free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New.
60 * remote-utils.c (prepare_resume_reply): Check dlls_changed.
61 (xml_escape_text): New.
62 * server.c (handle_query): Handle qXfer:libraries:read. Report it
63 for qSupported.
64 (handle_v_cont): Report errors.
65 (gdbserver_version): Update.
66 (main): Correct size of own_buf. Do not report initial DLL events.
67 * server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll)
68 (unloaded_dll, xml_escape_text): New.
69 * win32-low.c (enum target_waitkind): Update comments.
70 (win32_add_one_solib, get_image_name, winapi_EnumProcessModules)
71 (winapi_GetModuleInformation, winapi_GetModuleFileNameExA)
72 (win32_EnumProcessModules, win32_GetModuleInformation)
73 (win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name)
74 (winapi_CreateToolhelp32Snapshot, winapi_Module32First)
75 (winapi_Module32Next, win32_CreateToolhelp32Snapshot)
76 (win32_Module32First, win32_Module32Next, load_toolhelp)
77 (toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New.
78 (get_child_debug_event): Handle DLL events.
79 (win32_wait): Likewise.
80
0d37add9
DJ		 812007-07-12 Daniel Jacobowitz <dan@codesourcery.com>
82
83 * configure.srv: Set srv_linux_regsets for sh*-*-linux*.
84 * linux-sh-low.c (sh_fill_gregset, target_regsets): New.
85
45e2715e
PA		 862007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
87
88 * win32-low.c (handle_output_debug_string): Ignore event if not
89 waiting.
90
c5674cf1
PA		 912007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
92
93 * win32-arm-low.c (arm_wince_breakpoint): Fix typo.
94
2bbe3cc1
DJ		 952007-07-03 Daniel Jacobowitz <dan@codesourcery.com>
96
97 * remote-utils.c (look_up_one_symbol): Handle 'm' packets.
98
ae13219e
DJ		 992007-07-02 Daniel Jacobowitz <dan@codesourcery.com>
100
101 * inferiors.c (change_inferior_id): Add comment.
102 * linux-low.c (check_removed_breakpoint): Add an early
103 prototype. Improve debug output.
104 (linux_attach): Doc update.
105 (linux_detach_one_process, linux_detach): Clean up before releasing
106 each process.
107 (send_sigstop, wait_for_sigstop): Improve comments and debug output.
108 * linux-low.h (struct process_info): Doc improvement.
109 * mem-break.c (delete_all_breakpoints): New.
110 * mem-break.h (delete_all_breakpoints): New prototype.
111 * thread-db.c (find_first_thread): New.
112 (thread_db_create_event): Call it instead of
113 thread_db_find_new_threads. Clean up unused variables.
114 (maybe_attach_thread): Remove first thread handling.
115 (thread_db_find_new_threads): Use find_first_thread.
116 (thread_db_get_tls_address): Likewise.
117
4105de34
DJ		 1182007-06-27 Daniel Jacobowitz <dan@codesourcery.com>
119
120 * thread-db.c (thread_db_find_new_threads): Add prototype.
121 (thread_db_create_event): Check for the main thread before adding
122 a new thread.
123 (maybe_attach_thread): Only enable event reporting if TID == 0.
124 (thread_db_get_tls_address): Check for new threads.
125
2b876972
DJ		 1262007-06-20 Daniel Jacobowitz <dan@codesourcery.com>
127
128 * linux-low.c (linux_create_inferior): Try execv before execvp.
129 * spu-low.c (spu_create_inferior): Likewise.
130
7a245884
DJ		 1312007-06-13 Mike Frysinger <vapier@gentoo.org>
132
133 * linux-low.c (linux_create_inferior): Change execv to execvp.
134 * spu-low.c (spu_create_inferior): Likewies.
135
117ce543
DJ		 1362007-06-13 Daniel Jacobowitz <dan@codesourcery.com>
137
138 * Makefile.in (clean): Clean new files instead of deleted ones.
139 (reg-mips.o, reg-mips.c, reg-mips64.o, reg-mips64.c): Delete.
140 (mips-linux.o, mips-linux.c, mips64-linux.o, mips64-linux.c): New
141 rules.
142 * configure.srv: Specify XML files and new regformats for MIPS and
143 MIPS64 GNU/Linux.
144 * linux-mips-low.c (mips_num_regs): Set to only used registers.
145 (mips_regmap): Do not fetch $0. Remove unused registers. Add
146 an entry for the restart register.
147 (mips_cannot_fetch_register, mips_cannot_store_register)
148 (mips_reinsert_addr, mips_fill_fpregset, mips_store_fpregset): Update
149 register names to match the XML descriptions.
150 (mips_fill_gregset, mips_store_gregset): Likewise. Handle the
151 restart register instead of $0.
152
0e7f50da
UW		 1532007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
154 Markus Deuling <deuling@de.ibm.com>
155
156 * remote-utils.c (decode_xfer_write): New function.
157 * server.h (decode_xfer_write): Add prototype.
158 * server.c (handle_query): Add PACKET_LEN argument. Support
159 qXfer:spu:read and qXfer:spu:write packets.
160 (main): Pass packet_len to handle_query.
161 * spu-low.c (spu_target_ops): Add spu_proc_xfer_spu.
162 * target.h (target_ops): Add qxfer_spu.
163
374c1d38
UW		 1642007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
165
166 * spu-low.c (spu_proc_xfer_spu): Do not return failure when
167 accessing non-seekable spufs files.
168
bb63802a
UW		 1692007-05-16 Markus Deuling <deuling@de.ibm.com>
170
171 * server.c (handle_query): Add reply for qC packet.
172
7390519e
PA		 1732007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
174 Leo Zayas <lerele@champenstudios@com>
175
176 * server.h (check_remote_input_interrupt_request): New function.
177 * remote_utils.c (INVALID_DESCRIPTOR): New define.
178 (remote_desc): Initialize with INVALID_DESCRIPTOR.
179 (input_interrupt): Expose on USE_WIN32API too. Fix whitespace.
180 (check_remote_input_interrupt_request): New function.
181 * server.h (check_remote_input_interrupt_request): Declare.
3ecf0694 182 * win32-low.c (winapi_DebugBreakProcess,
7390519e
PA		 183 winapi_GenerateConsoleCtrlEvent): New typedefs.
184 (get_child_debug_event): Lower Win32 debug event polling from 1 sec
185 to 250 ms.
186 (win32_wait): Check for remote interrupt request
187 with check_remote_input_interrupt_request.
188 (win32_request_interrupt): New function.
189 (win32_target_op): Set request_interrupt to win32_request_interrupt.
190
34b34921
PA		 1912007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
192
193 * win32-low.c (debug_registers_changed,
194 debug_registers_used, CONTEXT_EXTENDED_REGISTERS,
195 CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS,
196 CONTEXT_DEBUGGER, CONTEXT_DEBUGGER_DR): Delete.
197 (thread_rec): Get context using the low target.
198 (child_add_thread): Call thread_added on the low target,
199 which does the same thing.
200 (regptr): Delete.
201 (do_initial_child_stuff): Remove debug registers references.
202 Set context using the low target. Resume threads after
203 setting the contexts.
204 (child_continue): Remove dead variable. Remove debug
205 registers references.
206 (child_fetch_inferior_registers): Go through the low target.
207 (do_child_store_inferior_registers): Remove.
208 (child_store_inferior_registers): Go through the low target.
209 (win32_resume): Remove debug registers references.
210 Set context using the low target.
211 (handle_exception): Change return type to void. Don't record
212 context here. Set status to TARGET_WAITKIND_SPURIOUS on a
213 first chance exception.
214 (get_child_debug_event): Change return type to void. Remove
215 goto loop. Always return after waiting for debug event.
216 (win32_wait): Convert to switch statement. Handle spurious
217 events.
218
219 * win32-i386-low.c (debug_registers_changed,
220 debug_registers_used): New.
221 (initial_stuff): Rename to ...
222 (i386_initial_stuff): ... this. Clear debug registers
223 state variables.
224 (store_debug_registers): Delete.
225 (i386_get_thread_context): New.
226 (load_debug_registers): Delete.
227 (i386_set_thread_context): New.
228 (i386_thread_added): New.
229 (single_step): Rename to ...
230 (i386_single_step): ... this.
231 (do_fetch_inferior_registers): Rename to ...
232 (i386_fetch_inferior_register): ... this.
233 (i386_store_inferior_register): New.
234 (the_low_target): Adapt to new interface.
235
236 * win32-arm-low.c (CONTEXT_FLOATING_POINT): Define.
237 (arm_get_thread_context): New.
238 (arm_set_thread_context): New.
239 (regptr): New.
240 (do_fetch_inferior_registers): Rename to ...
241 (arm_fetch_inferior_register): ... this.
242 (arm_store_inferior_register): New.
243 (arm_wince_breakpoint): Reimplement as unsigned long.
244 (arm_wince_breakpoint_len): Define.
245 (the_low_target): Adapt to new interface.
246
247 * win32-low.h (target_ops): Remove regmap, store_debug_registers and
248 load_debug_registers. Add get_thread_context, set_thread_context,
249 thread_added and store_inferior_register. Rename
250 fetch_inferior_registers to fetch_inferior_register.
251 (regptr): Remove declaration.
252
dd6953e1
PA		 2532007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
254
255 * linux-low.c (linux_detach): Change return type to int. Return 0.
256 * spu-low.c (spu_detach): Likewise.
257
444d6139
PA		 2582007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
259
260 * target.h (target_ops): Change return type of detach to int.
261 Add join.
262 (join_inferior): New.
263 * server.c (main): Don't skip detach support on mingw32.
264 If the inferior doesn't support detaching return error.
265 Call join_inferior instead of using waitpid.
266 * linux-low.c (linux_join): New.
267 (linux_target_op): Add linux_join.
268 * spu-low.c (spu_join): New.
269 (spu_target_ops): Add spu_join.
270 * win32-low.c (win32_detach): Adapt to new interface.
271 Reopen current_process_handle before detaching. Issue a child
272 resume before detaching.
273 (win32_join): New.
274 (win32_target_op): Add win32_join.
275
1d5315fe
PA		 2762007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
277
278 * win32-low.c (win32-attach): Fix return value.
279 * target.h (target_ops): Describe ATTACH return values.
280
bf914831
PA		 2812007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
282
283 * win32-low.c (GETPROCADDRESS): Define.
284 (winapi_DebugActiveProcessStop): Add WINAPI. typedef as pointer.
285 (winapi_DebugSetProcessKillOnExit): Likewise.
286 (win32_create_inferior): Force usage of ansi CreateProcessA.
287 (win32_attach): Use GETPROCADDRESS.
288 (win32_detach): Likewise.
289
f72f3e60
PA		 2902007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
291
292 * win32-low.c (win32_wait): Don't use WSTOPSIG.
293
ed50f18f
PA		 2942007-03-30 Pedro Alves <pedro_alves@portugalmail.pt>
295
296 * win32-low.c: Commit leftover changes from 2007-03-29.
297
0c2ead7e
DJ		 2982007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
299
300 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Make 16-bit
301 fields short instead of int. Add explicit padding.
302 (i387_cache_to_fsave): Remove unnecessary casts.
303 (i387_fsave_to_cache): Doc fix.
304 (i387_cache_to_fxsave): Remove unnecessary casts and masking.
305
73725ff3
DJ		 3062007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
307
308 * i387-fp.c (i387_cache_to_fxsave): Reinitialize val2 before use.
309 (i387_fxsave_to_cache): Check fp->ftag while building ftag value.
310
d99f33d8
PA		 3112007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
312
313 * configure.srv (arm*-*-mingw32ce*): Move near the other
314 arm targets.
315
68070c10
PA		 3162007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
317
2482afc6 318 * configure.ac: Add errno checking.
68070c10
PA		 319 (AC_CHECK_HEADERS): Add errno.h, fcntl.h, signal.h,
320 sys/file.h and malloc.h.
321 (AC_CHECK_DECLS): Add perror.
322 (srv_mingwce): Handle.
2482afc6 323 * configure.srv (i[34567]86-*-cygwin*): Add
68070c10
PA		 324 win32-i386-low.o to srv_tgtobj.
325 (i[34567]86-*-mingw*): Likewise.
326 (arm*-*-mingw32ce*): Add case.
327 * gdbreplay.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
328 HAVE_FCNTL_H, HAVE_ERRNO_H, HAVE_MALLOC_H]: Check.
329 [__MINGW32CE__] (strerror): New function.
330 [__MINGW32CE__] (errno): Define to GetLastError.
331 [__MINGW32CE__] (COUNTOF): New macro.
332 (remote_open): Remove extra close call.
333 * mem-break.c (delete_breakpoint_at): New function.
334 * mem-break.h (delete_breakpoint_at): Declare.
335 * remote-utils.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
336 HAVE_FCNTL_H, HAVE_UNISTD_H, HAVE_ERRNO_H]: Check.
337 [USE_WIN32API] (read, write): Add char* casts.
338 * server.c [HAVE_UNISTD_H, HAVE_SIGNAL_H]: Check.
339 * server.h: Include wincecompat.h on Windows CE.
340 [HAVE_ERRNO_H]: Check.
341 (perror): Declare if not declared.
342 * utils.c: Add stdlib.h, errno.h and malloc.h includes.
343 (perror_with_name): Remove errno declaration.
344 * wincecompat.h: New.
345 * wincecompat.c: New.
346 * win32-low.h: New.
347 * win32-arm-low.c: New.
348 * win32-i386-low.c: New.
349 (win32-low.c): Include mem-break.h and win32-low.h, and winnt.h.
350 (OUTMSG2): Make it safe.
351 (_T): New macro.
352 (COUNTOF): New macro.
353 (NUM_REGS): Get it from the low target.
354 (CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT,
355 CONTEXT_DEBUG_REGISTERS): Add fallbacks to 0.
356 (thread_rec): Let low target handle debug registers.
357 (child_add_thread): Likewise.
358 (child_init_thread_list): Likewise.
359 (continue_one_thread): Likewise.
360 (regptr): New.
361 (do_child_fetch_inferior_registers): Move to ...
362 * win32-i386-low.c: ... here, and rename to ...
363 (do_fetch_inferior_registers): ... this.
364 * win32-low.c (child_fetch_inferior_registers):
365 Go through the low target.
366 (do_child_store_inferior_registers): Use regptr.
367 (strwinerror): New function.
368 (win32_create_inferior): Handle Windows CE.
369 Use strwinerror instead of strerror on Windows error
370 codes. Add program to the error output.
371 Don't close the main thread handle on Windows CE.
372 (win32_attach): Use coredll.dll on Windows CE.
373 (win32_kill): Close current process and current
374 thread handles.
375 (win32_detach): Use coredll.dll on Windows CE.
376 (win32_resume): Let low target handle debug registers, and
377 step request.
378 (handle_exception): Add/Remove initial breakpoint. Avoid
379 non-existant WSTOPSIG on Windows CE.
380 (win32_read_inferior_memory): Cast to remove warning.
381 (win32_arch_string): Go through the low target.
382 (initialize_low): Call set_breakpoint_data with the low
383 target's breakpoint.
384 * win32-low.c (dr, FLAG_TRACE_BIT, FCS_REGNUM,
385 FOP_REGNUM, mappings): Move to ...
386 * win32-i386-low.c: ... here.
387 * win32-low.c (win32_thread_info): Move to ...
388 * win32-low.h: ... here.
389 * Makefile.in (SFILES): Add win32-low.c, win32-i386-low.c,
390 win32-arm-low.c and wincecompat.c.
391 (all:): Add $EXEEXT.
392 (install-only:): Likewise.
393 (gdbserver:): Likewise.
394 (gdbreplay:): Likewise.
395 * config.in: Regenerate.
396 * configure: Regenerate.
397
41093d81
PA		 3982007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
399
400 * win32-low.c: Rename typedef thread_info to
401 win32_thread_info throughout.
402
544afa54
PA		 4032007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
404
405 * win32-i386-low.c: Rename to ...
406 * win32-low.c: ... this.
407 * configure.srv: Replace win32-i386-low.o with win32-low.o.
408 * Makefile.in: Likewise.
409
bce7165d
PA		 4102007-03-27 Pedro Alves <pedro_alves@portugalmail.pt>
411
412 * remote-utils.c (monitor_output): Constify msg parameter.
413 * server.h (monitor_output): Likewise.
414 * win32-i386-low.c (handle_output_debug_string): New.
415 (win32_kill): Handle OUTPUT_DEBUG_STRING_EVENT events using
416 handle_output_debug_string.
417 (get_child_debug_event): Likewise.
418
506c7aa0
DJ		 4192007-03-27 Mat Hostetter <mat@lcs.mit.edu>
420
421 * server.c (main): Correct strtoul check.
422
42c81e2a
DJ		 4232007-03-27 Jon Ringle <jon@ringle.org>
424
425 * linux-low.c: Check __ARCH_HAS_MMU__ also.
426
9453113a
DJ		 4272007-03-27 Brooks Moses <brooks.moses@codesourcery.com>
428
429 * Makefile.in: Add dummy "pdf" and "install-pdf" targets.
430
64a69107
DJ		 4312007-02-27 Daniel Jacobowitz <dan@codesourcery.com>
432
433 * terminal.h: Check HAVE_SGTTY_H.
434
4352007-02-27 Mat Hostetter <mat@lcs.mit.edu>
6f8486da
DJ		 436
437 * remote-utils.c (remote_open): Print out the assigned port number.
438
c74d0ad8
DJ		 4392007-02-26 Daniel Jacobowitz <dan@codesourcery.com>
440
441 * remote-utils.c (monitor_output): New function.
442 * server.c (debug_threads): Define here.
443 (monitor_show_help): New function.
444 (handle_query): Handle qRcmd.
445 (main): Do not handle 'd' packet.
446 * server.h (debug_threads, remote_debug, monitor_output): Declare.
447 * linux-low.c, spu-low.c, win32-i386-low.c: Remove definitions
448 of debug_threads.
449
de7c3b4a
PA		 4502007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
451
452 * Makefile.in (EXEEXT): New.
453 (clean): Use $(EXEEXT).
454
ef57601b
PA		 4552007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
456
457 * target.h (target_ops): Rename send_signal to request_interrupt,
458 and remove enum target_signal parameter.
459 * linux-low.c (linux_request_interrupt): Rename from
460 linux_send_signal, and always send SIGINT.
461 * spu-low.c (spu_request_interrupt): Rename from spu_send_signal,
462 and always send SIGINT.
463 * remote-utils.c (putpkt_binary): Call request_interrupt, instead
464 of send_signal.
465 (input_interrupt): Likewise.
466
820f2bda
PA		 4672007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
468
469 * server.c (get_features_xml): Check if target implemented
470 arch_string.
471 * win32-i386-low.c (win32_arch_string): New.
472 (win32_target_ops): Add win32_arch_string as arch_string member.
473
ab39bf24
UW		 4742007-02-22 Markus Deuling <deuling@de.ibm.com>
475
476 * spu-low.c (spu_arch_string): New.
477 (spu_target_ops): Add spu_arch_string.
478
61ff6e04
DJ		 4792007-02-16 Daniel Jacobowitz <dan@codesourcery.com>
480
481 * remote-utils.c: Remove HAVE_TERMINAL_H check.
482 * configure.ac: Do not check for terminal.h.
483 * configure, config.in: Regenerated.
484
fb1e4ffc
DJ		 4852007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
486
487 * Makefile.in (OBS): Add $(XML_BUILTIN).
488 (XML_DIR, XML_TARGET, XML_FILES, XML_BUILTIN): New.
489 (clean): Update.
490 (target.xml, xml-builtin.c, stamp-xml, arm-with-iwmmxt.o)
491 (arm-with-iwmmxt.c): New.
492 * config.in, configure: Regenerate.
493 * configure.ac: Check for iWMMXt. Handle srv_xmltarget,
494 srv_xmlbuiltin, and srv_xmlfiles. Define USE_XML.
495 * configure.srv: Mention srv_xmltarget and srv_xmlfiles.
496 (arm*-*-linux*): Add iWMMXt and regset support.
497 * linux-arm-low.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
498 (arm_fill_gregset, arm_store_gregset, arm_fill_wmmxregset)
499 (arm_store_wmmxregset, target_regsets): New.
500 * server.c (get_features_xml): Take annex argument. Check builtin
501 XML documents.
502 (handle_query): Handle multiple annexes.
503
0f48aa01
DJ		 5042007-01-29 Daniel Jacobowitz <dan@codesourcery.com>
505
506 * remote-utils.c [USE_WIN32API] (read, write): Define.
507 (putpkt_binary, input_interrupt, readchar, getpkt): Use read and
508 write.
509
23181151
DJ		 5102007-01-09 Daniel Jacobowitz <dan@codesourcery.com>
511
512 * linux-i386-low.c (the_low_target): Set arch_string.
513 * linux-x86-64-low.c (the_low_target): Likewise.
514 * linux-low.c (linux_arch_string): New.
515 (linux_target_ops): Add it.
516 * linux-low.h (struct linux_target_ops): Add arch_string.
517 * server.c (write_qxfer_response): Use const void * for DATA.
518 (get_features_xml): New.
519 (handle_query): Handle qXfer:features:read. Report it for qSupported.
520 * target.h (struct target_ops): Add arch_string method.
521
9d606399
DJ		 5222007-01-03 Denis Pilat <denis.pilat@st.com>
523 Daniel Jacobowitz <dan@codesourcery.com>
524
525 * linux-low.c (linux_kill): Handle being called with no threads.
526 * win32-i386-low.c (win32_kill): Likewise.
527 (get_child_debug_event): Clear current_process_handle.
528
5292006-12-30 Denis PILAT <denis.pilat@st.com>
8264bb58
DJ		 530 Daniel Jacobowitz <dan@codesourcery.com>
531
532 * remote-utils.c (remote_open): Check the type of specified
533 serial port devices before opening them.
534 * server.c (main): Kill the inferior if an error occurs during
535 the first remote_open.
536
a5e13d24
DJ		 5372006-12-05 Markus Deuling <deuling@de.ibm.com>
538
539 * README: Update supported targets.
540
186947f7
DJ		 5412006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
542
543 * Makefile.in (clean): Remove reg-mips64.c.
544 (reg-mips64.c, reg-mips64.o): New rules.
545 * configure.srv: Handle mips64. Include regset support for mips.
546 * linux-mips-low.c (union mips_register): New.
547 (mips_get_pc, mips_set_pc, mips_reinsert_addr): Use it.
548 (mips_breakpoint, mips_breakpoint_at): Use int.
549 (mips_collect_register, mips_supply_register)
550 (mips_collect_register_32bit, mips_supply_register_32bit)
551 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
552 (mips_store_fpregset, target_regsets): New.
553 * thread-db.c (thread_db_get_tls_address): Use uintptr_t.
554
a13e2c95
UW		 5552006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
556
557 * configure.srv: Add target "spu*-*-*".
558 * Makefile.in (clean): Remove reg-spu.c.
559 (reg-spu.c, reg-spu.o, spu-low.o): Add dependencies.
560 * spu-low.c: New file.
561
cb7283db
DJ		 5622006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
563
564 * configure.ac: Correct td_thr_tls_get_addr test.
565 * configure: Regenerated.
566
89be2091
DJ		 5672006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
568
569 * linux-low.c (linux_wait_for_event): Reformat. Use the
570 pass_signals array.
571 * remote-utils.c (decode_address_to_semicolon): New.
572 * server.c (pass_signals, handle_general_set): New.
573 (handle_query): Mention QPassSignals for qSupported.
574 (main): Call handle_general_set.
575 * server.h (pass_signals, decode_address_to_semicolon): New.
576
000ef4f0
DJ		 5772006-11-06 Daniel Jacobowitz <dan@codesourcery.com>
578
579 * server.c (handle_query): Correct error handling for read_auxv.
580
b7149293
UW		 5812005-10-19 Ulrich Weigand <uweigand@de.ibm.com>
582
583 * configure.srv [s390-*-linux*, s390x-*-linux*]: Set srv_linux_regsets
584 and srv_linux_thread_db to yes.
585 * linux-s390-low.c (s390_fill_gregset): New function.
586 (target_regsets): Define data structure.
587
dae5f5cf
DJ		 5882006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
589
590 * acinclude.m4 (SRV_CHECK_TLS_GET_ADDR): New.
591 * configure.ac: Use it. Define HAVE_TD_THR_TLS_GET_ADDR.
592 * config.in, configure: Regenerated.
593 * inferiors.c (gdb_id_to_thread): New function.
594 (gdb_id_to_thread_id): Use it.
595 * linux-low.c (linux_target_ops): Use thread_db_get_tls_address.
596 * linux-low.h (struct process_info): Add th member.
597 (thread_db_get_tls_address): New prototype.
598 * remote-utils.c (decode_address): Make non-static.
599 * server.c (handle_query): Handle qGetTLSAddr.
600 * server.h (gdb_id_to_thread, decode_address): New prototypes.
601 * target.h (struct target_ops): Add get_tls_address.
602 * thread-db.c (maybe_attach_thread): Save the thread handle.
603 (thread_db_get_tls_address): New.
604
32ca6d61
DJ		 6052006-09-28 Daniel Jacobowitz <dan@codesourcery.com>
606
607 * linux-low.c (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
608 (linux_resume_one_process): Take a siginfo_t *. Update all
609 callers. Queue it if necessary. Use PTRACE_SETSIGINFO.
610 (struct pending_signals): Add a siginfo_t.
611 (linux_wait_for_process): Always set last_status.
612 (linux_wait_for_event): Use PTRACE_GETSIGINFO.
613 (linux_queue_one_thread): Use PTRACE_GETSIGINFO.
614 * linux-low.h (struct process_info): Add last_status.
615
5ffff7c1
DJ		 6162006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
617
618 * remote-utils.c (try_rle): New function.
619 (putpkt_binary): Use it.
620
8695c747
DJ		 6212006-08-19 Daniel Jacobowitz <dan@codesourcery.com>
622
623 * Makefile.in (clean): Clean reg-x86-64-linux.c.
624 (reg-x86-64-linux.o, reg-x86-64-linux.c): New.
625 * configure.srv (x86_64-*-linux*): Use reg-x86-64-linux.o.
626 * linux-x86-64-low.c (x86_64_regmap): Include ORIG_RAX.
627 (x86_64_fill_gregset, x86_64_store_gregset): Skip floating
628 point registers.
629
290fadea
RS		 6302006-08-08 Richard Sandiford <richard@codesourcery.com>
631
632 * server.c (terminal_fd): New variable.
633 (old_foreground_pgrp): Likewise.
634 (restore_old_foreground_pgrp): New function.
635 (start_inferior): Record the terminal file descriptor in terminal_fd
636 and its original foreground group in old_foreground_pgrp. Register
637 restore_old_foreground_pgrp with atexit().
638
9f2e1e63
DJ		 6392006-07-26 Daniel Jacobowitz <dan@codesourcery.com>
640
641 * server.c (handle_query): Correct qPart to qXfer.
642
b80864fb
DJ		 6432006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
644
645 * configure.ac: Check for more headers which are missing on
646 Windows. Automatically supply -lwsock32 and USE_WIN32API.
647 * configure.srv: Add Cygwin and mingw32.
648 * remote-utils.c: Don't include headers unconditionally which
649 are missing on mingw32. Include <winsock.h> for mingw32.
650 (remote_open): Adjust for mingw32 support. Flush
651 standard error after writing to it.
652 (remote_close, putpkt_binary, input_interrupt, block_async_io)
653 (unblock_async_io, enable_async_io, disable_async_io)
654 (readchar, getpkt): Update for Winsock support.
655 (prepare_resume_reply): Expect a protocol signal number.
656 * server.c: Disable <sys/wait.h> on mingw32.
657 (start_inferior): Adjust for mingw32 support. Flush
658 standard error after writing to it.
659 (attach_inferior): Likewise. Use protocol signal
660 numbers.
661 (main): Skip 'D' packet on mingw32. Use protocol signal numbers
662 and names.
663 * win32-i386-low.c: New file.
664 * Makefile.in (XM_CLIBS): Set.
665 (gdbserver, gdbreplay): Use $(INTERNAL_CFLAGS).
666 (win32-i386-low.o): New dependency rule.
667 * linux-low.c (linux_wait): Use target signal numbers.
668 * target.h (struct target_ops): Doc fix.
669 * server.h (target_signal_to_name): New prototype.
670 * gdbreplay.c: Don't include headers unconditionally which
671 are missing on mingw32. Include <winsock.h> for mingw32.
672 (remote_close, remote_open): Adjust for Winsock support.
673 * configure, config.in: Regenerated.
674
0876f84a
DJ		 6752006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
676
677 * server.c (decode_xfer_read, write_qxfer_response): New.
678 (handle_query): Take a packet length argument. Handle
679 qXfer:auxv:read instead of qPart:auxv:read. Mention it in
680 the qSupported response.
681 (main): Update call to handle_query.
682
01f9e8fa
DJ		 6832006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
684
685 * remote-utils.c (remote_escape_output, remote_unescape_input): New.
686 (putpkt_binary): Renamed from putpkt and adjusted for binary
687 data.
688 (putpkt): New wrapper for putpkt_binary.
689 (readchar): Don't mask off the high bit.
690 (decode_X_packet): New function.
691 * server.c (main): Call putpkt_binary if a handler sets the packet
692 length. Save the length of the incoming packet. Handle 'X'.
693 * server.h (gdb_byte, remote_escape_output, decode_X_packet): New.
694
be2a5f71
DJ		 6952006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
696
697 * server.c (handle_query): Handle qSupported.
698
ea025f5f
DJ		 6992006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
700
701 * remote-utils.c (all_symbols_looked_up): New variable.
702 (look_up_one_symbol): Check it.
703 * server.h (look_up_one_symbol): New declaration.
704 * thread-db.c (thread_db_init): Set all_symbols_looked_up.
705
9308fc88
DJ		 7062006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
707
708 * Makefile.in (linux-arm-low.o): Update dependencies.
66f338c7 709 * linux-arm-low.c: Include "gdb_proc_service.h".
9308fc88
DJ		 710 (PTRACE_GET_THREAD_AREA): Define.
711 (ps_get_thread_area): New function.
712
52fb6437
NS		 7132006-05-09 Nathan Sidwell <nathan@codesourcery.com>
714
715 * configure.srv (m68k*-*-uclinux*): New target.
716 * linux-low.c (linux_create_inferior): Use vfork on mmuless systems.
717 (linux_resume_one_process): Remove extraneous cast.
718 (linux_read_offsets): New.
719 (linux_target_op): Add linux_read_offsets on mmuless systems.
720 * server.c (handle_query): Add qOffsets logic.
721 * target.h (struct target_ops): Add read_offsets.
722
21b0f40c
DJ		 7232006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
724
725 * linux-mips-low.c: Include <sys/ptrace.h> and "gdb_proc_service.h".
726 (PTRACE_GET_THREAD_AREA): Define.
727 (ps_get_thread_area): New function.
728 * Makefile.in (linux-i386-low.o, linux-mips-low.o)
729 (linux-x86-64-low.o): Update.
730
0050a760
DJ		 7312006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
732
733 * configure.ac: Remove checks for prfpregset_t.
734 * gdb_proc_service.h: New file.
735 * linux-i386-low.c, linux-x86-64-low.c, thread-db.c: Use the
736 new "gdb_proc_service.h".
737 * proc-service.c: Likewise.
738 (ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t.
739 (ps_lgetfpregs, ps_lsetfpregs): Use a void* argument.
740 * Makefile.in (gdb_proc_service_h): Updated.
741 * configure, config.in: Regenerated.
742
b92a518e
DJ		 7432006-03-03 Daniel Jacobowitz <dan@codesourcery.com>
744
745 * remote-utils.c (prepare_resume_reply): Move declaration
746 of gdb_id_from_wait to the top of the block.
747
545587ee
DJ		 7482006-02-15 Daniel Jacobowitz <dan@codesourcery.com>
749
750 * linux-low.c (regsets_store_inferior_registers): Read the regset
751 from the target before filling it.
752
9db87ebd
DJ		 7532006-02-08 Daniel Jacobowitz <dan@codesourcery.com>
754
755 * server.c (attach_inferior): Return SIGTRAP for a successful
756 attach.
757
dd24457d
DJ		 7582006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
759
760 * Makefile.in (OBS): Add version.o.
761 (STAGESTUFF): Delete.
762 (version.o): Add dependencies.
763 (version.c): Replace rule.
764 (clean): Remove version.c.
765 * server.c (gdbserver_version): New.
766 (gdbserver_usage): Use printf.
767 (main): Handle --version and --help.
768 * server.h (version, host_name): Add declarations.
769
6f0f660e
EZ		 7702005-12-23 Eli Zaretskii <eliz@gnu.org>
771
772 * linux-arm-low.c:
773 * linux-arm-low.c:
774 * inferiors.c:
775 * i387-fp.h:
776 * i387-fp.c:
777 * gdbreplay.c:
778 * regcache.c:
779 * proc-service.c:
780 * mem-break.h:
781 * mem-break.c:
782 * linux-x86-64-low.c:
783 * linux-sh-low.c:
784 * linux-s390-low.c:
785 * linux-ppc64-low.c:
786 * linux-ppc-low.c:
787 * linux-mips-low.c:
788 * linux-m68k-low.c:
789 * linux-m32r-low.c:
790 * linux-low.h:
791 * linux-low.c:
792 * linux-ia64-low.c:
793 * linux-i386-low.c:
794 * linux-crisv32-low.c:
795 * thread-db.c:
796 * terminal.h:
797 * target.h:
798 * target.c:
799 * server.h:
800 * server.c:
801 * remote-utils.c:
802 * regcache.h:
803 * utils.c:
804 * Makefile.in:
805 * configure.ac:
806 * gdbserver.1: Add (C) after Copyright. Update the FSF
807 address.
808
9d1fb177
DJ		 8092005-11-13 Daniel Jacobowitz <dan@codesourcery.com>
810
811 * linux-arm-low.c (arm_eabi_breakpoint): New variable.
812 (arm_breakpoint_at): Recognize both breakpoints.
813 (the_low_target): Use the correct breakpoint instruction.
814
011a70c2
DJ		 8152005-11-02 Daniel Jacobowitz <dan@codesourcery.com>
816
817 * configure.srv (x86_64-*-linux*): Turn on thread_db support.
818 * linux-x86-64-low.c (x86_64_breakpoint, x86_64_breakpoint_len)
819 (x86_64_get_pc, x86_64_set_pc, x86_64_breakpoint_at): New.
820 (the_low_target): Update.
821
7fb85e41
AS		 8222005-10-25 Andreas Schwab <schwab@suse.de>
823
824 * server.c (main): Allocate mem_buf with PBUFSIZ bytes.
825
826 * linux-ia64-low.c (ia64_regmap): Remove NAT registers.
827 (ia64_num_regs): Reduce to 462.
828
3db0444b
DJ		 8292005-09-17 Daniel Jacobowitz <dan@codesourcery.com>
830
831 * acinclude.m4: Correct quoting.
832 * aclocal.m4: Regenerated.
833
834 Suggested by SZOKOVACS Robert <szo@ies.hu>:
835 * thread-db.c (thread_db_err_str): Handle TD_VERSION.
836 (thread_db_init): Call thread_db_err_str.
837 * configure.ac: Check for TD_VERSION.
838 * config.in, configure: Regenerated.
839
bee0189a
DJ		 8402005-07-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
841
842 * server.h (error, fatal, warning): Add ATTR_FORMAT.
843
e9d25b98
DJ		 8442005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
845
846 * configure.ac: Define HAVE_LINUX_REGSETS even if PTRACE_GETREGS
847 is not available. Define HAVE_PTRACE_GETREGS if it is.
848 * config.in, configure: Regenerated.
849 * configure.srv: Set srv_linux_regsets for PowerPC and PowerPC64.
850 * linux-i386-low.c, linux-m68k-low.c: Update to use
851 HAVE_PTRACE_GETREGS.
852 * linux-low.c (regsets_fetch_inferior_registers)
853 (regsets_store_inferior_registers): Only return 0 if we processed
854 GENERAL_REGS.
855 * linux-ppc-low.c (ppc_fill_gregset, target_regsets): New.
856 * linux-ppc64-low.c (ppc_fill_gregset, target_regsets): New.
857
a06660f7
DJ		 8582005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
859
860 * inferiors.c (struct thread_info): Add gdb_id.
861 (add_thread): Add gdb_id argument.
862 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New.
863 * linux-low.c (linux_create_inferior, linux_attach_lwp): Update
864 calls to add_thread.
865 * remote-utils.c (prepare_resume_reply: Use thread_to_gdb_id.
866 * server.c (handle_query): Use thread_to_gdb_id.
867 (handle_v_cont, main): Use gdb_id_to_thread_id.
868 * server.h (add_thread): Update prototype.
869 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New
870 prototypes.
871
5a1f5858
DJ		 8722005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
873
874 * linux-low.c (fetch_register, usr_store_inferior_registers): Handle
875 left-padded registers.
876 * linux-low.h (struct linux_target_ops): Add left_pad_xfer.
877 * linux-ppc64-low.c (the_low_target): Set left_pad_xfer.
878
e122f1f5
SE		 8792005-07-01 Steve Ellcey <sje@cup.hp.com>
880
881 * configure.ac (BFD_NEED_DECLARATION): Replace with AC_CHECK_DECLS.
882 * configure: Regenerate.
883 * config.in: Regenerate.
884 * server.h (NEED_DECLARATION_STRERROR):
885 Replace with !HAVE_DECL_STRERROR.
886
d592fa2f
DJ		 8872005-06-16 Daniel Jacobowitz <dan@codesourcery.com>
888
889 * linux-low.c (linux_wait, linux_send_signal): Don't test
890 an unsigned long variable for > 0 if it could be MAX_ULONG.
891 * server.c (myresume): Likewise.
892 * target.c (set_desired_inferior): Likewise.
893
ccbd4912
MK		 8942005-06-13 Mark Kettenis <kettenis@gnu.org>
895
896 * configure.ac: Simplify and improve check for socklen_t.
897 * configure, config.in: Regenerate.
898
f450004a
DJ		 8992005-06-12 Daniel Jacobowitz <dan@codesourcery.com>
900
901 * acconfig.h: Remove.
902 * configure.ac: Add a test for socklen_t. Use three-argument
903 AC_DEFINE throughout.
904 * config.in: Regenerated using autoheader 2.59.
905 * configure: Regenerated.
906
907 * gdbreplay.c (socklen_t): Provide a default.
908 (remote_open): Use socklen_t.
909 * remote-utils.c (socklen_t): Provide a default.
910 (remote_open): Use socklen_t.
911 (convert_int_to_ascii, convert_ascii_to_int, decode_M_packet): Use
912 unsigned char.
913
914 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Use unsigned
915 char for buffers.
916 * linux-low.c (linux_read_memory, linux_write_memory)
917 (linux_read_auxv): Likewise.
918 * mem-break.c (breakpoint_data, set_breakpoint_data, check_mem_read)
919 (check_mem_write): Likewise.
920 * mem-break.h (set_breakpoint_data, check_mem_read, check_mem_write):
921 Likewise.
922 * regcache.c (struct inferior_rgcache_data, registers_to_string)
923 (registers_from_string, register_data): Likewise.
924 * server.c (handle_query, main): Likewise.
925 * server.h (convert_ascii_to_int, convert_int_to_ascii)
926 (decode_M_packet): Likewise.
927 * target.c (read_inferior_memory, write_inferior_memory): Likewise.
928 * target.h (struct target_ops): Update read_memory, write_memory,
929 and read_auxv.
930 (read_inferior_memory, write_inferior_memory): Update.
931 * linux-low.h (struct linux_target_ops): Change type of breakpoint
932 to unsigned char *.
933 * linux-arm-low.c, linux-cris-low.c, linux-crisv32-low.c,
934 linux-i386-low.c, linux-m32r-low.c, linux-m68k-low.c,
935 linux-mips-low.c, linux-ppc-low.c, linux-ppc64-low.c,
936 linux-s390-low.c, linux-sh-low.c: Update for changes in
937 read_inferior_memory and the_low_target->breakpoint.
938
eee84df1
DJ		 9392005-05-28 Daniel Jacobowitz <dan@codesourcery.com>
940
941 * Makefile.in (SFILES): Add linux-ppc64-low.c.
942 (linux-ppc64-low.o, reg-ppc64.c, reg-ppc64.o): New targets.
943 * configure.srv: Add powerpc64-*-linux*.
944 * linux-ppc64-low.c: New file.
945
45b134e5
OF		 9462005-05-23 Orjan Friberg <orjanf@axis.com>
947
948 * linux-cris-low.c: New file with support for CRIS.
949 * linux-crisv32-low.c: Ditto for CRISv32.
950 * Makefile.in (SFILES): Add linux-cris-low.c, linux-crisv32-low.c.
951 (clean): Add reg-cris.c and reg-crisv32.c.
952 Add linux-cris-low.o, linux-crisv32-low.o, reg-cris.o, reg-cris.c,
953 reg-crisv32.o, and reg-crisv32.c to make rules.
954 * configure.srv: Add cris-*-linux* and crisv32-*-linux* to list of
955 recognized targets.
956
48d93c75
UW		 9572005-05-16 Ulrich Weigand <uweigand@de.ibm.com>
958
959 * linux-low.c (fetch_register): Ensure buffer size is a multiple
960 of sizeof (PTRACE_XFER_TYPE).
961 (usr_store_inferior_registers): Likewise. Zero out excess bytes.
962
e013ee27
OF		 9632005-05-12 Orjan Friberg <orjanf@axis.com>
964
965 * target.h (struct target_ops): Add insert_watchpoint,
966 remove_watchpoint, stopped_by_watchpoint, stopped_data_address function
967 pointers for hardware watchpoint support.
968 * linux-low.h (struct linux_target_ops): Ditto.
969 * linux-low.c (linux_insert_watchpoint, linux_remove_watchpoint)
970 (linux_stopped_by_watchpoint, linux_stopped_data_address): New. Add
971 to linux_target_ops.
972 * remote-utils.c (prepare_resume_reply): Add watchpoint information to
973 reply packet.
974 * server.c (main): Recognize 'Z' and 'z' packets.
975
b0ded00b
UW		 9762005-05-10 Ulrich Weigand <uweigand@de.ibm.com>
977
978 * linux-s390-low.c (s390_breakpoint, s390_breakpoint_len): Define.
979 (s390_get_pc, s390_set_pc, s390_breakpoint_at): New functions.
980 (the_low_target): Add new members.
981
8643e2ad
DJ		 9822005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
983
984 * proc-service.c (ps_lgetregs): Search all_processes instead of
985 all_threads.
986
fc620387
DJ		 9872005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
988
989 * server.c (start_inferior): Change return type to int.
990 (attach_inferior): Change sigptr to int *.
991 (handle_v_cont, handle_v_requests): Change signal to int *.
992 (main): Change signal to int.
993
9942005-04-15 Kei Sakamoto <sakamoto.kei@renesas.com>
7cfbc4a0
KI		 995
996 * Makefile.in: Add linux-m32r-low.o, reg-m32r.c and reg-m32r.o.
997 * configure.srv: Add m32r*-*-linux*.
998 * linux-m32r-low.c: New file.
999
e0e76420
DJ		 10002005-03-04 Daniel Jacobowitz <dan@codesourcery.com>
1001
1002 * Makefile.in (stamp-h): Set CONFIG_HEADERS explicitly.
1003
a1928bad
DJ		 10042005-03-03 Daniel Jacobowitz <dan@codesourcery.com>
1005
1006 * inferiors.c (change_inferior_id, add_thread, find_inferior_id):
1007 Take unsigned long arguments for PIDs.
1008 * linux-low.c (add_process, linux_attach_lwp, linux_attach)
1009 (linux_thread_alive, linux_wait_for_event, kill_lwp, send_sigstop)
1010 (wait_for_sigstop, linux_resume_one_process)
1011 (regsets_fetch_inferior_registers, linux_send_signal)
1012 (linux_read_auxv): Likewise. Update the types of variables holding
1013 PIDs. Update format string specifiers.
1014 * linux-low.h (struct process_info, linux_attach_lwp): Likewise.
1015 * remote-utils.c (prepare_resume_reply): Likewise.
1016 * server.c (cont_thread, general_thread, step_thread)
1017 (thread_from_wait, old_thread_from_wait, signal_pid): Change type to
1018 unsigned long.
1019 (handle_query): Update format specifiers.
1020 (handle_v_cont, main): Use strtoul for thread IDs.
1021 * server.h (struct inferior_list_entry): Use unsigned long for ID.
1022 (add_thread, find_inferior_id, change_inferior_id, cont_thread)
1023 (general_thread, step_thread, thread_from_wait)
1024 (old_thread_from_wait): Update.
1025 * target.h (struct thread_resume): Use unsigned long for THREAD.
1026 (struct target_ops): Use unsigned long for arguments to attach and
1027 thread_alive.
1028
dcdb98d2
DJ		 10292005-02-24 Daniel Jacobowitz <dan@codesourcery.com>
1030
1031 * acinclude.m4: Include bfd/bfd.m4 directly.
1032 * configure.ac: Use AC_ARG_PROGRAM. Suggested by Aron Griffis
1033 <agriffis@toolchain.org>.
1034 * aclocal.m4, configure: Regenerated.
1035
bec39cab
AC		 10362005-01-07 Andrew Cagney <cagney@gnu.org>
1037
1038 * configure.ac: Rename configure.in, require autoconf 2.59.
1039 * configure: Re-generate.
1040
434c4c77
DJ		 10412004-12-08 Daniel Jacobowitz <dan@debian.org>
1042
1043 * acinclude.m4 (SRV_CHECK_THREAD_DB): Add ps_get_thread_area. Reset
1044 LIBS when finished.
1045 * aclocal.m4: Regenerated.
1046 * configure: Regenerated.
1047
db1d3e1b
AS		 10482004-11-21 Andreas Schwab <schwab@suse.de>
1049
1050 * linux-m68k-low.c (m68k_num_gregs): Define.
1051 (m68k_fill_gregset, m68k_store_gregset, m68k_fill_fpregset)
1052 (m68k_store_fpregset, target_regsets) [HAVE_LINUX_REGSETS]: New.
1053 (m68k_breakpoint, m68k_breakpoint_len, m68k_get_pc, m68k_set_pc)
1054 (m68k_breakpoint_at): New. Add to the_low_target.
1055
1056 * configure.srv (m68*-*-linux*): Set srv_linux_regsets and
1057 srv_linux_thread_db to yes.
1058
43360365
JB		 10592004-10-20 Joel Brobecker <brobecker@gnat.com>
1060
1061 * linux-x86-64-low.c (ARCH_SET_GS): Add definition if missing.
1062 (ARCH_SET_FS): Likewise.
1063 (ARCH_GET_FS): Likewise.
1064 (ARCH_GET_GS): Likewise.
1065
fd500816
DJ		 10662004-10-16 Daniel Jacobowitz <dan@debian.org>
1067
1068 * linux-i386-low.c (ps_get_thread_area): New.
1069 * linux-x86-64-low.c (ps_get_thread_area): New.
1070 * linux-low.c: Include <sys/syscall.h>.
1071 (linux_kill_one_process): Don't kill the first thread here.
1072 (linux_kill): Kill the first thread here.
1073 (kill_lwp): New function.
1074 (send_sigstop, linux_send_signal): Use it.
1075 * proc-service.c: Clean up #ifdefs.
1076 (fpregset_info): Delete.
1077 (ps_lgetregs): Update and enable implementation.
1078 (ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Remove disabled
1079 implementations.
1080 * remote-utils.c (struct sym_cache, symbol_cache): New.
1081 (input_interrupt): Print a clearer message.
1082 (async_io_enabled): New variable.
1083 (enable_async_io, disable_async_io): Use it. Update comments.
1084 (look_up_one_symbol): Use the symbol cache.
1085 * thread-db.c (thread_db_look_up_symbols): New function.
1086 (thread_db_init): Update comments. Call thread_db_look_up_symbols.
1087
f6de3c42
DJ		 10882004-10-16 Daniel Jacobowitz <dan@debian.org>
1089
1090 * configure.in: Test for -rdynamic.
1091 * configure: Regenerated.
1092 * Makefile (INTERNAL_LDFLAGS): New.
1093 (gdbserver, gdbreplay): Use it.
1094
2c0fc042
AC		 10952004-09-02 Andrew Cagney <cagney@gnu.org>
1096
1097 * Makefile.in (TAGS): Replace TM_FILE with DEPRECATED_TM_FILE.
1098
075b3282
DJ		 10992004-03-23 Daniel Jacobowitz <drow@mvista.com>
1100
1101 * linux-low.c (linux_wait): Clear all_processes list also.
1102
fa6a77dc
DJ		 11032004-03-12 Daniel Jacobowitz <drow@mvista.com>
1104
1105 * linux-low.c: Include <errno.h>. Remove extern declaration of
1106 errno.
1107
6d782a97
DJ		 11082004-03-12 Daniel Jacobowitz <drow@mvista.com>
1109
1110 * gdbreplay.c, server.h, utils.c: Update copyright years.
1111
3a7fb99b
DJ		 11122004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
1113
1114 * server.c (main): Print child status or termination signal from
1115 variable 'signal', not 'sig'.
1116
c3e735a6
DJ		 11172004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
1118
1119 * linux-low.c (linux_read_memory): Change return type to
1120 int. Check for and return error from ptrace().
1121 * target.c (read_inferior_memory): Change return type to int. Pass
1122 back return status from the_target->read_memory().
1123 * target.h (struct target_ops): Adapt *read_memory() prototype.
1124 Update comment.
1125 (read_inferior_memory): Adapt prototype.
1126 * server.c (main): Return an error packet if
1127 read_inferior_memory() returns an error.
1128
a59d1c82
DJ		 11292004-03-04 Daniel Jacobowitz <drow@mvista.com>
1130
1131 * Makefile.in (distclean): Remove config.h, stamp-h, and config.log.
1132 Unify with other clean targets.
1133
dc3f8883
DJ		 11342004-02-29 Daniel Jacobowitz <drow@mvista.com>
1135
1136 * server.c (handle_v_cont): Call set_desired_inferior.
1137
89a208da
DJ		 11382004-02-29 Daniel Jacobowitz <drow@mvista.com>
1139
1140 * remote-utils.c (prepare_resume_reply): Always supply "thread:".
1141
62ea82f5
DJ		 11422004-02-29 Daniel Jacobowitz <drow@mvista.com>
1143
1144 * linux-low.c (linux_wait): Unblock async I/O.
1145 (linux_resume): Block and enable async I/O.
1146 * remote-utils.c (block_async_io, unblock_async_io): New functions.
1147 * server.h (block_async_io, unblock_async_io): Add prototypes.
1148
6910d122
DJ		 11492004-02-29 Daniel Jacobowitz <drow@mvista.com>
1150
1151 * remote-utils.c (remote_open): Print a status notice after
1152 opening a TCP port.
1153 * server.c (attach_inferior): Print a status notice after
1154 attaching.
1155
11562004-02-29 Daniel Jacobowitz <drow@mvista.com>
d677d77d
DJ		 1157
1158 * linux-arm-low.c (arm_get_pc): Print out stop PC in debug mode.
1159
c89dc5d4
DJ		 11602004-02-26 Daniel Jacobowitz <drow@mvista.com>
1161
1162 * remote-utils.c (write_enn): Use "E01" instead of "ENN" for the
1163 error packet.
1164 * server.c, target.h: Update copyright years.
1165
4b8dad4a
RM		 11662004-02-25 Roland McGrath <roland@redhat.com>
1167
1168 * target.h (struct target_ops): New member `read_auxv'.
1169 * server.c (handle_query): Handle qPart:auxv:read: query using that.
1170 * linux-low.c (linux_read_auxv): New function.
1171 (linux_target_ops): Initialize `read_auxv' member to that.
1172
d7446758
JB		 11732004-02-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1174
1175 Committed by Jim Blandy <jimb@redhat.com>.
1176
1177 * linux-s390-low.c (s390_num_regs): Update.
4b8dad4a 1178 (s390_regmap): Remove control registers. Use __s390x__ predefine
d7446758
JB		 1179 instead of GPR_SIZE to distiguish s390 and s390x targets.
1180
5544ad89
DJ		 11812004-01-31 Daniel Jacobowitz <drow@mvista.com>
1182
1183 * linux-low.c: Update copyright year.
1184 (check_removed_breakpoint): Clear pending_is_breakpoint.
1185 (linux_set_resume_request, linux_queue_one_thread)
1186 (resume_status_pending_p): New functions.
1187 (linux_continue_one_thread): Use process->resume.
1188 (linux_resume): Only resume threads if there are no pending events.
1189 * linux-low.h (struct process_info): Add resume request
1190 pointer.
1191
2a68b70e
DJ		 11922004-01-30 Daniel Jacobowitz <drow@mvista.com>
1193
1194 * regcache.c (new_register_cache): Clear the allocated register
1195 buffer. Suggested by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
1196
64386c31
DJ		 11972003-10-13 Daniel Jacobowitz <drow@mvista.com>
1198
1199 * linux-low.c (linux_resume): Take a struct thread_resume *
1200 argument.
1201 (linux_wait): Update call.
1202 (resume_ptr): New static variable.
1203 (linux_continue_one_thread): Renamed from
1204 linux_continue_one_process. Use resume_ptr.
1205 (linux_resume): Use linux_continue_one_thread.
1206 * server.c (handle_v_cont, handle_v_requests): New functions.
1207 (myresume): New function.
1208 (main): Handle 'v' case.
1209 * target.h (struct thread_resume): New type.
1210 (struct target_ops): Change argument of "resume" to struct
1211 thread_resume *.
1212 (myresume): Delete macro.
1213
c938e9b0
L		 12142003-08-08 H.J. Lu <hongjiu.lu@intel.com>
1215
1216 * Makefile.in (install-only): Create dest dir. Support DESTDIR.
1217 (uninstall): Support DESTDIR.
1218
7f313d07
BC		 1219Mon Jul 21 20:09:34 UTC 2003 Brendan Conoboy <blc@redhat.com>
1220
1221 * configure.srv: Add xscale*linux copy of arm*linux entry.
1222
3b2fc2ea
DJ		 12232003-07-24 Daniel Jacobowitz <drow@mvista.com>
1224
1225 * linux-arm-low.c (arm_reinsert_addr): New function.
1226 (the_low_target): Add arm_reinsert_addr.
1227
1c0a559e
MK		 12282003-07-08 Mark Kettenis <kettenis@gnu.org>
1229
1230 * mem-break.c: Remove whitespace at end of file.
1231
43d5792c
DJ		 12322003-06-28 Daniel Jacobowitz <drow@mvista.com>
1233
1234 * configure.in: Check whether we need to prototype strerror.
1235 * server.h: Optionally prototype strerror.
1236 * gdbreplay.c (perror_with_name): Use strerror.
1237 * linux-low.c (linux_attach_lwp): Use strerror.
1238 * utils.c (perror_with_name): Use strerror.
1239 * config.in, configure: Regenerated.
1240
c8a86edf
DJ		 12412003-06-28 Daniel Jacobowitz <drow@mvista.com>
1242
1243 * linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by
1244 SUGIOKA Toshinobu <sugioka@itonet.co.jp>.
1245
73d37363
DJ		 12462003-06-20 Daniel Jacobowitz <drow@mvista.com>
1247
1248 * Makefile.in (SFILES): Update.
1249 * low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c,
1250 low-sun3.c: Remove files.
1251
6ad8ae5c
DJ		 12522003-06-17 Daniel Jacobowitz <drow@mvista.com>
1253
1254 * linux-low.c: Move comment to linux_thread_alive where it belonged.
1255 (linux_detach_one_process, linux_detach): New functions.
1256 (linux_target_ops): Add linux_detach.
1257 * server.c (main): Handle 'D' packet.
1258 * target.h (struct target_ops): Add "detach" member.
1259 (detach_inferior): Define.
1260
1581182a
MK		 12612003-06-13 Mark Kettenis <kettenis@gnu.org>
1262
1263 From Kelley Cook <kelleycook@wideopenwest.com>:
1264 * configure.srv: Accept i[34567]86 variants.
1265
e5379b03
DJ		 12662003-06-05 Daniel Jacobowitz <drow@mvista.com>
1267
1268 * linux-low.c (linux_wait_for_event): Correct comment typos.
1269 (linux_resume_one_process): Call check_removed_breakpoint.
1270 (linux_send_signal): New function.
1271 (linux_target_ops): Add linux_send_signal.
1272 * remote-utils.c (putpkt, input_interrupt): Use send_signal instead
1273 of kill.
1274 * target.h (struct target_ops): Add send_signal.
1275
2ff29de4
JB		 12762003-05-29 Jim Blandy <jimb@redhat.com>
1277
1278 * linux-low.c (usr_store_inferior_registers): Transfer buf in
1279 PTRACE_XFER_TYPE-sized chunks, not int-sized chunks. Otherwise,
1280 if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing
1281 away part of the register's value.
1282
254787d4
DJ		 12832003-03-26 Daniel Jacobowitz <drow@mvista.com>
1284
1285 * linux-low.c (linux_create_inferior): Use __SIGRTMIN.
1286 (linux_wait_for_event, linux_init_signals): Likewise.
1287
94e10508
DJ		 12882003-03-17 Daniel Jacobowitz <drow@mvista.com>
1289
1290 * configure.in: Check for stdlib.h.
1291 * configure: Regenerated.
1292 * config.in: Regenerated.
1293
4c0711e0
DJ		 12942003-01-04 Andreas Schwab <schwab@suse.de>
1295
1296 * linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31.
1297
ef66e766
AC		 12982003-01-02 Andrew Cagney <ac131313@redhat.com>
1299
1300 * Makefile.in: Remove obsolete code.
1301
a1358604
DJ		 13022002-11-20 Daniel Jacobowitz <drow@mvista.com>
1303
1304 * linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of
1305 defined(PT_FPR0_HI).
1306
23ce3b1c
DJ		 13072002-11-17 Stuart Hughes <seh@zee2.com>
1308
1309 * linux-arm-low.c (arm_num_regs): Increase.
1310 (arm_regmap): Include status register.
1311
13122002-11-17 Daniel Jacobowitz <drow@mvista.com>
1313
1314 * linux-low.c (register_addr): Remove incorrect -1 check.
1315
a9fa9f7d
DJ		 13162002-08-29 Daniel Jacobowitz <drow@mvista.com>
1317
1318 * linux-low.c (linux_create_inferior): Call setpgid. Return
1319 the new PID.
1320 (unstopped_p, linux_signal_pid): Remove.
1321 (linux_target_ops): Remove linux_signal_pid.
1322 * remote-utils.c (putpkt, input_interrupt): Use signal_pid
1323 global instead of target method.
1324 * target.h (struct target_ops): Remove signal_pid. Update comment
1325 for create_inferior.
1326 * server.c (signal_pid): New variable.
1327 (create_inferior): Set signal_pid. Block SIGTTOU and SIGTTIN in
4b8dad4a 1328 gdbserver. Set the child to be the foreground process group.
a9fa9f7d
DJ		 1329 (attach_inferior): Set signal_pid.
1330
17574093
DJ		 13312002-08-23 Daniel Jacobowitz <drow@mvista.com>
1332
1333 * ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2.
1334
13352002-08-20 Jim Blandy <jimb@redhat.com>
1336
1337 * Makefile.in (LDFLAGS): Allow the configure script to establish a
1338 default for this.
1339
13402002-08-01 Andrew Cagney <cagney@redhat.com>
1341
1342 * Makefile.in: Make chill references obsolete.
1343
13442002-07-24 Kevin Buettner <kevinb@redhat.com>
1345
1346 * configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
1347 * configure: Regenerate.
1348 * config.in: Regenerate.
1349
13502002-07-09 David O'Brien <obrien@FreeBSD.org>
1351
1352 * gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
1353 (perror_with_name, remote_close, remote_open, expect, play): Static.
1354
13552002-07-04 Michal Ludvig <mludvig@suse.cz>
1356
4b8dad4a 1357 * linux-x86-64-low.c (x86_64_regmap): Make it an array of
17574093
DJ		 1358 byte offsets instead of an array of indexes.
1359 (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
1360
13612002-06-13 Daniel Jacobowitz <drow@mvista.com>
1362
1363 * regcache.c: Add comment.
1364
13652002-06-11 Daniel Jacobowitz <drow@mvista.com>
1366
1367 * thread-db.c: New file.
1368 * proc-service.c: New file.
1369 * acinclude.m4: New file.
1370 * Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
1371 proc-service.o, and thread-db.o.
1372 (linux-low.o): Add USE_THREAD_DB.
1373 * acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
1374 HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
1375 * aclocal.m4: Regenerated.
1376 * config.in: Regenerated.
1377 * configure: Regenerated.
1378 * configure.in: Check for proc_service.h, sys/procfs.h,
1379 thread_db.h, and linux/elf.h headrs.
1380 Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
1381 PRFPREGSET_T_BROKEN. Introduce srv_thread_depfiles and USE_THREAD_DB.
1382 Check for -lthread_db and thread support.
1383 * configure.srv: Enable thread_db support for ARM, i386, MIPS,
1384 PowerPC, and SuperH.
1385 * i387-fp.c: Constify arguments.
1386 * i387-fp.h: Likewise.
1387 * inferiors.c: (struct thread_info): Renamed from
1388 `struct inferior_info'. Remove PID member. Use generic inferior
1389 list header. All uses updated.
1390 (inferiors, signal_pid): Removed.
1391 (all_threads): New variable.
1392 (get_thread): Define.
1393 (add_inferior_to_list): New function.
1394 (for_each_inferior): New function.
1395 (change_inferior_id): New function.
1396 (add_inferior): Removed.
1397 (remove_inferior): New function.
1398 (add_thread): New function.
1399 (free_one_thread): New function.
1400 (remove_thread): New function.
1401 (clear_inferiors): Use for_each_inferior and free_one_thread.
1402 (find_inferior): New function.
1403 (find_inferior_id): New function.
1404 (inferior_target_data): Update argument type.
1405 (set_inferior_target_data): Likewise.
1406 (inferior_regcache_data): Likewise.
1407 (set_inferior_regcache_data): Likewise.
1408 * linux-low.c (linux_bp_reinsert): Remove.
1409 (all_processes, stopping_threads, using_thrads)
1410 (struct pending_signals, debug_threads, pid_of): New.
1411 (inferior_pid): Replace with macro.
1412 (struct inferior_linux_data): Remove.
1413 (get_stop_pc, add_process): New functions.
1414 (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
1415 Use add_process and add_thread.
1416 (linux_attach_lwp): New function, based on old linux_attach. Use
1417 add_process and add_thread. Set stop_expected for new threads.
1418 (linux_attach): New function.
1419 (linux_kill_one_process): New function.
1420 (linux_kill): Kill all LWPs.
1421 (linux_thread_alive): Use find_inferior_id.
1422 (check_removed_breakpoints, status_pending_p): New functions.
1423 (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
1424 Update. Use WNOHANG. Wait for cloned processes also. Update process
1425 struct for the found process.
1426 (linux_wait_for_event): New function.
1427 (linux_wait): Use it. Support LWPs.
1428 (send_sigstop, wait_for_sigstop, stop_all_processes)
1429 (linux_resume_one_process, linux_continue_one_process): New functions.
1430 (linux_resume): Support LWPs.
1431 (REGISTER_RAW_SIZE): Remove.
1432 (fetch_register): Use register_size instead. Call supply_register.
1433 (usr_store_inferior_registers): Likewise. Call collect_register.
1434 Fix recursive case.
1435 (regsets_fetch_inferior_registers): Improve error message.
1436 (regsets_store_inferior_registers): Add debugging.
1437 (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
1438 (unstopped_p, linux_signal_pid): New functions.
1439 (linux_target_ops): Add linux_signal_pid.
1440 (linux_init_signals): New function.
1441 (initialize_low): Call it. Initialize using_threads.
1442 * regcache.c (inferior_regcache_data): Add valid
1443 flag.
1444 (get_regcache): Fetch registers lazily. Add fetch argument
1445 and update all callers.
1446 (regcache_invalidate_one, regcache_invalidate): New
1447 functions.
1448 (new_register_cache): Renamed from create_register_cache.
1449 Return the new regcache.
1450 (free_register_cache): Change argument to a void *.
1451 (registers_to_string, registers_from_string): Call get_regcache
1452 with fetch flag set.
1453 (register_data): Make static. Pass fetch flag to get_regcache.
1454 (supply_register): Call get_regcache with fetch flag clear.
1455 (collect_register): Call get_regcache with fetch flag set.
1456 (collect_register_as_string): New function.
1457 * regcache.h: Update.
1458 * remote-utils.c (putpkt): Flush after debug output and use
1459 stderr.
1460 Handle input interrupts while waiting for an ACK.
1461 (input_interrupt): Use signal_pid method.
1462 (getpkt): Flush after debug output and use stderr.
1463 (outreg): Use collect_register_as_string.
1464 (new_thread_notify, dead_thread_notify): New functions.
1465 (prepare_resume_reply): Check using_threads. Set thread_from_wait
1466 and general_thread.
1467 (look_up_one_symbol): Flush after debug output.
1468 * server.c (step_thread, server_waiting): New variables.
1469 (start_inferior): Don't use signal_pid. Update call to mywait.
1470 (attach_inferior): Update call to mywait.
1471 (handle_query): Handle qfThreadInfo and qsThreadInfo.
1472 (main): Don't fetch/store registers explicitly. Use
1473 set_desired_inferior. Support proposed ``Hs'' packet. Update
1474 calls to mywait.
1475 * server.h: Update.
1476 (struct inferior_list, struct_inferior_list_entry): New.
1477 * target.c (set_desired_inferior): New.
1478 (write_inferior_memory): Constify.
1479 (mywait): New function.
1480 * target.h: Update.
1481 (struct target_ops): New signal_pid method.
1482 (mywait): Removed macro, added prototype.
1483
1484 * linux-low.h (regset_func): Removed.
1485 (regset_fill_func, regset_store_func): New.
1486 (enum regset_type): New.
1487 (struct regset_info): Add type field. Use new operation types.
1488 (struct linux_target_ops): stop_pc renamed to get_pc.
1489 Add decr_pc_after_break and breakpoint_at.
1490 (get_process, get_thread_proess, get_process_thread)
1491 (strut process_info, all_processes, linux_attach_lwp)
1492 (thread_db_init): New.
1493
1494 * linux-arm-low.c (arm_get_pc, arm_set_pc,
1495 arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
1496 (the_low_target): Add new members.
1497 * linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
1498 (i386_store_fpxregset): Constify.
1499 (target_regsets): Add new kind identifier.
1500 (i386_get_pc): Renamed from i386_stop_pc. Simplify.
1501 (i386_set_pc): Add debugging.
1502 (i386_breakpoint_at): New function.
1503 (the_low_target): Add new members.
1504 * linux-mips-low.c (mips_get_pc, mips_set_pc)
1505 (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
1506 (mips_breakpoint_at): New.
1507 (the_low_target): Add new members.
1508 * linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
1509 (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
1510 (the_low_target): Add new members.
1511 * linux-sh-low.c (sh_get_pc, sh_set_pc)
1512 (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
1513 (the_low_target): Add new members.
1514 * linux-x86-64-low.c (target_regsets): Add new kind
1515 identifier.
1516
15172002-05-15 Daniel Jacobowitz <drow@mvista.com>
1518
1519 From Martin Pool <mbp@samba.org>:
1520 * server.c (gdbserver_usage): New function.
1521 (main): Call it.
1522
15232002-05-14 Daniel Jacobowitz <drow@mvista.com>
1524
1525 * mem-break.c (reinsert_breakpoint_by_bp): Correct typo
1526 stop_at -> stop_pc.
1527
15282002-05-04 Andrew Cagney <ac131313@redhat.com>
1529
1530 * Makefile.in: Remove obsolete code.
1531
15322002-04-24 Michal Ludvig <mludvig@suse.cz>
1533
1534 * linux-low.c (regsets_fetch_inferior_registers),
1535 (regsets_store_inferior_registers): Removed cast to int from
1536 ptrace() calls.
1537 * regcache.h: Added declaration of struct inferior_info.
1538
15392002-04-20 Daniel Jacobowitz <drow@mvista.com>
1540
1541 * inferiors.c (struct inferior_info): Add regcache_data.
1542 (add_inferior): Call create_register_cache.
1543 (clear_inferiors): Call free_register_cache.
1544 (inferior_regcache_data, set_inferior_regcache_data): New functions.
1545 * regcache.c (struct inferior_regcache_data): New.
1546 (registers): Remove.
1547 (get_regcache): New function.
1548 (create_register_cache, free_register_cache): New functions.
1549 (set_register_cache): Don't initialize the register cache here.
1550 (registers_to_string, registers_from_string, register_data): Call
1551 get_regcache.
1552 * regcache.h: Add prototypes.
1553 * server.h: Likewise.
1554
15552002-04-20 Daniel Jacobowitz <drow@mvista.com>
1556
1557 * mem-break.c: New file.
1558 * mem-break.h: New file.
1559 * Makefile.in: Add mem-break.o rule; update server.h
1560 dependencies.
1561 * inferiors.c (struct inferior_info): Add target_data
1562 member.
1563 (clear_inferiors): Free target_data member if set.
1564 (inferior_target_data, set_inferior_target_data): New functions.
1565 * linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
1566 (i386_stop_pc, i386_set_pc): New. Add to the_low_target.
1567 * linux-low.c (linux_bp_reinsert): New variable.
1568 (struct inferior_linux_data): New.
1569 (linux_create_inferior): Use set_inferior_target_data.
1570 (linux_attach): Likewise. Call add_inferior.
1571 (linux_wait_for_one_inferior): New function.
1572 (linux_wait): Call it.
1573 (linux_write_memory): Add const.
1574 (initialize_low): Call set_breakpoint_data.
1575 * linux-low.h (struct linux_target_ops): Add breakpoint
1576 handling members.
1577 * server.c (attach_inferior): Remove extra add_inferior
1578 call.
1579 * server.h: Include mem-break.h. Update inferior.c
1580 prototypes.
1581 * target.c (read_inferior_memory)
1582 (write_inferior_memory): New functions.
1583 * target.h (read_inferior_memory)
1584 (write_inferior_memory): Change macros to prototypes.
1585 (struct target_ops): Update comments. Add const to write_memory
1586 definition.
1587
15882002-04-11 Daniel Jacobowitz <drow@mvista.com>
1589
1590 * linux-low.c (usr_store_inferior_registers): Support
1591 registers which are allowed to fail to store.
1592 * linux-low.h (linux_target_ops): Likewise.
1593 * linux-ppc-low.c (ppc_regmap): Support FPSCR.
1594 (ppc_cannot_store_register): FPSCR may not be storable.
1595
15962002-04-09 Daniel Jacobowitz <drow@mvista.com>
1597
1598 * server.h: Include <string.h> if HAVE_STRING_H.
1599 * ChangeLog: Correct paths in last ChangeLog entry.
1600
16012002-04-09 Daniel Jacobowitz <drow@mvista.com>
1602
1603 * linux-low.h: Remove obsolete prototypes.
1604 (struct linux_target_ops): New.
1605 (extern the_low_target): New.
1606 * linux-low.c (num_regs, regmap): Remove declarations.
1607 (register_addr): Use the_low_target explicitly.
1608 (fetch_register): Likewise.
1609 (usr_fetch_inferior_registers): Likewise.
1610 (usr_store_inferior_registers): Likewise.
1611 * linux-arm-low.c (num_regs): Remove.
1612 (arm_num_regs): Define.
1613 (arm_regmap): Renamed from regmap, made static.
1614 (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
1615 made static.
1616 (arm_cannot_store_register): Renamed from cannot_store_register,
1617 made static.
1618 (the_low_target): New.
1619 * linux-i386-low.c (num_regs): Remove.
1620 (i386_num_regs): Define.
1621 (i386_regmap): Renamed from regmap, made static.
1622 (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
1623 made static.
1624 (i386_cannot_store_register): Renamed from cannot_store_register,
1625 made static.
1626 (the_low_target): New.
1627 * linux-ia64-low.c (num_regs): Remove.
1628 (ia64_num_regs): Define.
1629 (ia64_regmap): Renamed from regmap, made static.
1630 (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
1631 made static.
1632 (ia64_cannot_store_register): Renamed from cannot_store_register,
1633 made static.
1634 (the_low_target): New.
1635 * linux-m68k-low.c (num_regs): Remove.
1636 (m68k_num_regs): Define.
1637 (m68k_regmap): Renamed from regmap, made static.
1638 (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
1639 made static.
1640 (m68k_cannot_store_register): Renamed from cannot_store_register,
1641 made static.
1642 (the_low_target): New.
1643 * linux-mips-low.c (num_regs): Remove.
1644 (mips_num_regs): Define.
1645 (mips_regmap): Renamed from regmap, made static.
1646 (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
1647 made static.
1648 (mips_cannot_store_register): Renamed from cannot_store_register,
1649 made static.
1650 (the_low_target): New.
1651 * linux-ppc-low.c (num_regs): Remove.
1652 (ppc_num_regs): Define.
1653 (ppc_regmap): Renamed from regmap, made static.
1654 (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
1655 made static.
1656 (ppc_cannot_store_register): Renamed from cannot_store_register,
1657 made static.
1658 (the_low_target): New.
1659 * linux-s390-low.c (num_regs): Remove.
1660 (s390_num_regs): Define.
1661 (s390_regmap): Renamed from regmap, made static.
1662 (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
1663 made static.
1664 (s390_cannot_store_register): Renamed from cannot_store_register,
1665 made static.
1666 (the_low_target): New.
1667 * linux-sh-low.c (num_regs): Remove.
1668 (sh_num_regs): Define.
1669 (sh_regmap): Renamed from regmap, made static.
1670 (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
1671 made static.
1672 (sh_cannot_store_register): Renamed from cannot_store_register,
1673 made static.
1674 (the_low_target): New.
1675 * linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
1676 (the_low_target): New.
1677
16782002-04-09 Daniel Jacobowitz <drow@mvista.com>
1679
1680 * Makefile.in: Add stamp-h target.
1681 * configure.in: Create stamp-h.
1682 * configure: Regenerated.
1683
16842002-04-09 Daniel Jacobowitz <drow@mvista.com>
1685
1686 * inferiors.c: New file.
1687 * target.c: New file.
1688 * target.h: New file.
1689 * Makefile.in: Add target.o and inferiors.o. Update
1690 dependencies.
1691 * linux-low.c (inferior_pid): New static variable,
1692 moved from server.c.
1693 (linux_create_inferior): Renamed from create_inferior.
1694 Call add_inferior. Return 0 on success instead of a PID.
1695 (linux_attach): Renamed from myattach.
1696 (linux_kill): Renamed from kill_inferior. Call clear_inferiors ().
1697 (linux_thread_alive): Renamed from mythread_alive.
1698 (linux_wait): Renamed from mywait. Call clear_inferiors () if the
1699 child dies.
1700 (linux_resume): Renamed from myresume. Add missing ``return 0''.
1701 (regsets_store_inferior_registers): Correct error message.
1702 Add missing ``return 0''.
1703 (linux_fetch_registers): Renamed from fetch_inferior_registers.
1704 (linux_store_registers): Renamed from store_inferior_registers.
1705 (linux_read_memory): Renamed from read_inferior_memory.
1706 (linux_write_memory): Renamed from write_inferior_memory.
1707 (linux_target_ops): New structure.
1708 (initialize_low): Call set_target_ops ().
1709 * remote-utils.c (unhexify): New function.
1710 (hexify): New function.
1711 (input_interrupt): Send signals to ``signal_pid''.
1712 * server.c (inferior_pid): Remove.
1713 (start_inferior): Update create_inferior call.
1714 (attach_inferior): Call add_inferior.
1715 (handle_query): New function.
1716 (main): Call handle_query for `q' packets.
1717 * server.h: Include "target.h". Remove obsolete prototypes.
1718 Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
1719
17202002-04-09 Daniel Jacobowitz <drow@mvista.com>
1721
1722 * Makefile.in: Add WARN_CFLAGS. Update configury
1723 dependencies.
1724 * configure.in: Check for <string.h>
1725 * configure: Regenerate.
1726 * config.in: Regenerate.
1727 * gdbreplay.c: Include needed system headers.
1728 (remote_open): Remove strchr prototype.
1729 * linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
1730 * regcache.c (supply_register): Change buf argument to const void *.
1731 (supply_register_by_name): Likewise.
1732 (collect_register): Change buf argument to void *.
1733 (collect_register_by_name): Likewise.
1734 * regcache.h: Add missing prototypes.
1735 * remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
1736 * server.c (handle_query): New function.
1737 (attached): New static variable, moved out of main.
1738 (main): Quiet longjmp clobber warnings.
1739 * server.h: Add ATTR_NORETURN and ATTR_FORMAT. Update prototypes.
1740 * utils.c (error): Remove NORETURN.
1741 (fatal): Likewise.
GDB Binutils - Deliverables
This page took 0.810243 seconds and 4 git commands to generate.