projects / deliverable / binutils-gdb.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
Don't write unattached after_input sections twice.
[deliverable/binutils-gdb.git] / gdb / gdbserver / ChangeLog
CommitLineData
4e799345
DJ		 12007-12-16 Daniel Jacobowitz <dan@codesourcery.com>
2
3 * configure.ac: Check for pread and pwrite.
4 * hostio.c (handle_pread): Fall back to lseek and read.
5 (handle_pwrite): Fall back to lseek and write.
6 * config.in, configure: Regenerated.
7
27524b67
DJ		 82007-12-07 Daniel Jacobowitz <dan@codesourcery.com>
9
10 * server.c (myresume): Add own_buf argument.
11 (main): Update calls.
12
a20d5e98
DJ		 132007-12-06 Daniel Jacobowitz <dan@codesourcery.com>
14
15 * linux-low.c (linux_wait, linux_resume): Do not handle async I/O.
16 * remote-utils.c (remote_open): Do not call disable_async_io.
17 (block_async_io): Delete.
18 (unblock_async_io): Make static.
19 (initialize_async_io): New.
20 * server.c (handle_v_cont): Handle async I/O here.
21 (myresume): Likewise. Move other common resume tasks here...
22 (main): ... from here. Call initialize_async_io. Disable async
23 I/O before the main loop.
24 * server.h (initialize_async_io): Declare.
25 (block_async_io, unblock_async_io): Delete prototypes.
26 * spu-low.c (spu_resume, spu_wait): Do not handle async I/O here.
27
b79d787e
DJ		 282007-12-06 Mick Davis <mickd@goanna.iinet.net.au>
29
30 * remote-utils.c (readchar): Allow binary data in received messages.
31
d97903b2
PA		 322007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
33
34 * win32-low.c (attaching): New global.
35 (win32_create_inferior): Clear the `attaching' global.
36 (win32_attach): Set the `attaching' global.
37 (get_child_debug_event) [_WIN32_WCE]: Stop the inferior when
38 attaching. Only set a breakpoint at the entry point if not
39 attaching.
40
311de423
PA		 412007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
42
43 * server.c (main): Don't report dll events on the initial
44 connection on attaches.
45
6c2d16d2
PA		 462007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
47
48 * server.c (main): Relax numerical bases supported for the pid of
49 the --attach command line argument.
50
5ca906e6
PA		 512007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
52
53 * win32-low.c (win32_attach): Call OpenProcess before
54 DebugActiveProcess, not after. Add last error output to error
55 call.
56
9c6c8194
PA		 572007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
58
59 * win32-low.c (win32_get_thread_context)
60 (win32_set_thread_context): New functions.
61 (thread_rec): Use win32_get_thread_context.
62 (continue_one_thread, win32_resume): Use win32_set_thread_context.
63 * win32-low.h (win32_thread_info) [_WIN32_WCE]: Add `base_context'
64 field.
65
4d5d1aaa
PA		 662007-12-03 Leo Zayas
67 Pedro Alves <pedro_alves@portugalmail.pt>
68
69 * win32-low.c (soft_interrupt_requested, faked_breakpoint): New
70 global variables.
71 (child_add_thread): Minor cleanup.
72 (child_continue): Resume artificially suspended threads before
73 calling ContinueDebugEvent.
74 (suspend_one_thread): New.
75 (fake_breakpoint_event): New.
76 (get_child_debug_event): Change return type to int. Check here if
77 gdb sent an interrupt request. If a soft interrupt was requested,
78 fake a breakpoint event. Return 0 if there is no event to handle,
79 and 1 otherwise.
80 (win32_wait): Don't check here if gdb sent an interrupt request.
81 Ensure there is a valid event to handle.
82 (win32_request_interrupt): Add soft interruption method as last
83 resort.
84
c436e841
PA		 852007-12-03 Leo Zayas
86 Pedro Alves <pedro_alves@portugalmail.pt>
87
88 * win32-low.h (win32_thread_info): Add descriptions to the
89 structure members. Replace `suspend_count' counter by a
90 `suspended' flag.
91 * win32-low.c (thread_rec): Update condition of when to get the
92 context from the inferior. Rely on ContextFlags being set if it
93 has already been retrieved. Only suspend the inferior thread if
94 we haven't already. Warn if that fails.
95 (continue_one_thread): s/suspend_count/suspended/. Only call
96 ResumeThread once. Warn if that fails.
97
e7b5fa67
PA		 982007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
99
100 * win32-low.c (win32_wait): Don't read from the inferior when it
101 has already exited.
102
a385171d
PA		 1032007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
104
105 * Makefile.in (win32_low_h): New variable.
106 (win32-low.o): Add dependency on $(win32_low_h).
107 (win32-arm-low.o, win32-i386-low.o): New rules.
108
f80c84b3
DJ		 1092007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
110
111 * hostio.c: Correct copyright year.
112
a6b151f1
DJ		 1132007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
114
115 * Makefile.in (OBS): Add hostio.o.
116 (hostio.o): New rule.
117 * server.h (handle_vFile): Declare.
118 * hostio.c: New file.
119 * server.c (handle_v_requests): Take packet_len and new_packet_len
120 for binary packets. Call handle_vFile.
121 (main): Update call to handle_v_requests.
122
f9387fc3
DJ		 1232007-11-05 Daniel Jacobowitz <dan@codesourcery.com>
124
125 * linux-low.c: Include <sched.h>.
126
51c2684e
DJ		 1272007-11-01 Daniel Jacobowitz <dan@codesourcery.com>
128
129 * linux-low.c (linux_tracefork_grandchild): New.
130 (linux_tracefork_child): Use clone.
131 (linux_test_for_tracefork): Use clone; allocate and free a stack.
132
75f83163
JB		 1332007-10-31 Joel Brobecker <brobecker@adacore.com>
134
135 * Makefile.in: Use $(SHELL) instead of "sh" to call regdat.sh.
136
da5898ce
DJ		 1372007-10-24 Daniel Jacobowitz <dan@codesourcery.com>
138
139 * linux-low.c (handle_extended_wait): Handle unexpected signals.
140
24a09b5f
DJ		 1412007-10-23 Daniel Jacobowitz <dan@codesourcery.com>
142
143 * inferiors.c (change_inferior_id): Delete.
144 (add_pid_to_list, pull_pid_from_list): New.
145 * linux-low.c (PTRACE_SETOPTIONS, PTRACE_GETEVENTMSG)
146 (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK, PTRACE_O_TRACEVFORK)
147 (PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC, PTRACE_O_TRACEVFORKDONE)
148 (PTRACE_O_TRACEEXIT, PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK)
149 (PTRACE_EVENT_CLONE, PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE)
150 (PTRACE_EVENT_EXIT, __WALL): Provide default definitions.
151 (stopped_pids, thread_db_active, must_set_ptrace_flags): New variables.
152 (using_threads): Always set to 1.
153 (handle_extended_wait): New.
154 (add_process): Do not set TID.
155 (linux_create_inferior): Set must_set_ptrace_flags.
156 (linux_attach_lwp): Remove TID argument. Do not check using_threads.
157 Use PTRACE_SETOPTIONS. Call new_thread_notify. Update all callers.
158 (linux_thread_alive): Rename TID argument to LWPID.
159 (linux_wait_for_process): Handle unknown processes. Do not use TID.
160 (linux_wait_for_event): Do not use TID or check using_threads. Update
161 call to dead_thread_notify. Call handle_extended_wait.
162 (linux_create_inferior): Use PTRACE_SETOPTIONS.
163 (send_sigstop): Delete sigstop_sent.
164 (wait_for_sigstop): Avoid TID.
165 (linux_supports_tracefork_flag, linux_tracefork_child, my_waitpid)
166 (linux_test_for_tracefork): New.
167 (linux_lookup_signals): Use thread_db_active and
168 linux_supports_tracefork_flag.
169 (initialize_low): Use thread_db_active and linux_test_for_tracefork.
170 * linux-low.h (get_process_thread): Avoid TID.
171 (struct process_ifo): Move thread_known and tid to the end. Remove
172 sigstop_sent.
173 (linux_attach_lwp, thread_db_init): Update prototypes.
174 * server.h (change_inferior_id): Delete prototype.
175 (add_pid_to_list, pull_pid_from_list): New prototypes.
176 * thread-db.c (thread_db_use_events): New.
177 (find_first_thread): Rename to...
178 (find_one_thread): ...this. Update callers and messages. Do not
179 call fatal. Check thread_db_use_events. Do not call
180 change_inferior_id or new_thread_notify.
181 (maybe_attach_thread): Update. Do not call new_thread_notify.
182 (thread_db_init): Set thread_db_use_events. Check use_events.
183 * utils.c (fatal, warning): Correct message prefix.
184
30ed0a8f
DJ		 1852007-10-15 Daniel Jacobowitz <dan@codesourcery.com>
186
187 * Makefile.in (clean): Remove new files.
188 (powerpc-32.o, powerpc-32.c, powerpc-e500.o, powerpc-e500.c)
189 (powerpc-64.o, powerpc-64.c): New rules.
190 * configure.srv: Use alternate register sets for powerpc64-*-linux*
191 with AltiVec, powerpc-*-linux* with AltiVec, and powerpc-*-linux*
192 with SPE.
193 * linux-ppc-low.c (ppc_regmap): Do not fetch the FP registers for
194 SPE targets.
195 (ppc_cannot_store_register): Do not check for FPSCR for SPE targets.
196 (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS, ppc_fill_vrregset)
197 (ppc_store_vrregset, PTRACE_GETEVRREGS, PTRACE_SETEVRREGS)
198 (struct gdb_evrregset_t, ppc_fill_evrregset, ppc_store_evrregset): New.
199 (target_regsets): Add AltiVec and SPE register sets.
200 * configure.ac: Check for AltiVec and SPE.
201 * linux-ppc64-low.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS)
202 (ppc_fill_vrregset, ppc_store_vrregset): New.
203 (target_regsets): Add AltiVec register set.
204 * configure: Regenerated.
205
fd462a61
DJ		 2062007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
207
208 * linux-low.c (O_LARGEFILE): Define.
209 (linux_read_memory): Use /proc/PID/mem.
210 * configure.ac: Use AC_GNU_SOURCE. Check for pread64.
211 * configure, config.in: Regenerated.
212
69f223ed
DJ		 2132007-09-04 Daniel Jacobowitz <dan@codesourcery.com>
214
215 * linux-low.c (linux_wait_for_event): Do not pass signals while
216 single-stepping.
217
aec18585
PA		 2182007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
219
220 * win32-low.c (create_process): New.
221 (win32_create_inferior): Use create_process instead of
222 CreateProcess. If create_process failed retry appending an ".exe"
223 suffix. Store the GetLastError result immediatelly after
224 create_process calls and use it on the call to error.
225
34d86ddd
PA		 2262007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
227
228 * win32-low.c (handle_load_dll): Don't use toolhelp when waiting.
229
5a0e3bd0
JB		 2302007-08-23 Joel Brobecker <brobecker@adacore.com>
231
232 * configure.ac: Switch license to GPLv3.
233
f88c79e6
MS		 2342007-08-01 Michael Snyder <msnyder@access-company.com>
235
236 * remote-utils.c (putpkt_binary): Memory leak, free buf2.
237
6b3d9b83
PA		 2382007-07-31 Pedro Alves <pedro_alves@portugalmail.pt>
239
240 * win32-low.c (winapi_CloseToolhelp32Snapshot) [_WIN32_WCE]: New
241 typedef.
242 (win32_CloseToolhelp32Snapshot) [_WIN32_WCE]: New global var.
243 (load_toolhelp) [_WIN32_WCE]: Load TOOLHELP.DLL. Get
244 CloseToolhelp32Snapshot.
245 (toolhelp_get_dll_name) [_WIN32_WCE]: Close the snapshot with
246 CloseToolhelp32Snapshot.
247
c588c53c
MS		 2482007-07-27 Michael Snyder <michael.snyder@access-company.com>
249
250 * server.c (main): Check for inferior exit before main loop.
251
aa0403d9
PA		 2522007-07-18 Pedro Alves <pedro_alves@portugalmail.pt>
253
254 * remote-utils.c (remote_open): Set SO_KEEPALIVE on remote_desc
255 instead of on tmp_desc.
256
255e7678
DJ		 2572007-07-17 Pedro Alves <pedro_alves@portugalmail.pt>
258 Daniel Jacobowitz <dan@codesourcery.com>
259
260 * inferiors.c (all_dlls, dlls_changed, get_dll): New.
261 (add_thread): Minor cleanups.
262 (clear_inferiors): Move lower in the file. Clear the DLL
263 list.
264 (free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New.
265 * remote-utils.c (prepare_resume_reply): Check dlls_changed.
266 (xml_escape_text): New.
267 * server.c (handle_query): Handle qXfer:libraries:read. Report it
268 for qSupported.
269 (handle_v_cont): Report errors.
270 (gdbserver_version): Update.
271 (main): Correct size of own_buf. Do not report initial DLL events.
272 * server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll)
273 (unloaded_dll, xml_escape_text): New.
274 * win32-low.c (enum target_waitkind): Update comments.
275 (win32_add_one_solib, get_image_name, winapi_EnumProcessModules)
276 (winapi_GetModuleInformation, winapi_GetModuleFileNameExA)
277 (win32_EnumProcessModules, win32_GetModuleInformation)
278 (win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name)
279 (winapi_CreateToolhelp32Snapshot, winapi_Module32First)
280 (winapi_Module32Next, win32_CreateToolhelp32Snapshot)
281 (win32_Module32First, win32_Module32Next, load_toolhelp)
282 (toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New.
283 (get_child_debug_event): Handle DLL events.
284 (win32_wait): Likewise.
285
0d37add9
DJ		 2862007-07-12 Daniel Jacobowitz <dan@codesourcery.com>
287
288 * configure.srv: Set srv_linux_regsets for sh*-*-linux*.
289 * linux-sh-low.c (sh_fill_gregset, target_regsets): New.
290
45e2715e
PA		 2912007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
292
293 * win32-low.c (handle_output_debug_string): Ignore event if not
294 waiting.
295
c5674cf1
PA		 2962007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
297
298 * win32-arm-low.c (arm_wince_breakpoint): Fix typo.
299
2bbe3cc1
DJ		 3002007-07-03 Daniel Jacobowitz <dan@codesourcery.com>
301
302 * remote-utils.c (look_up_one_symbol): Handle 'm' packets.
303
ae13219e
DJ		 3042007-07-02 Daniel Jacobowitz <dan@codesourcery.com>
305
306 * inferiors.c (change_inferior_id): Add comment.
307 * linux-low.c (check_removed_breakpoint): Add an early
308 prototype. Improve debug output.
309 (linux_attach): Doc update.
310 (linux_detach_one_process, linux_detach): Clean up before releasing
311 each process.
312 (send_sigstop, wait_for_sigstop): Improve comments and debug output.
313 * linux-low.h (struct process_info): Doc improvement.
314 * mem-break.c (delete_all_breakpoints): New.
315 * mem-break.h (delete_all_breakpoints): New prototype.
316 * thread-db.c (find_first_thread): New.
317 (thread_db_create_event): Call it instead of
318 thread_db_find_new_threads. Clean up unused variables.
319 (maybe_attach_thread): Remove first thread handling.
320 (thread_db_find_new_threads): Use find_first_thread.
321 (thread_db_get_tls_address): Likewise.
322
4105de34
DJ		 3232007-06-27 Daniel Jacobowitz <dan@codesourcery.com>
324
325 * thread-db.c (thread_db_find_new_threads): Add prototype.
326 (thread_db_create_event): Check for the main thread before adding
327 a new thread.
328 (maybe_attach_thread): Only enable event reporting if TID == 0.
329 (thread_db_get_tls_address): Check for new threads.
330
2b876972
DJ		 3312007-06-20 Daniel Jacobowitz <dan@codesourcery.com>
332
333 * linux-low.c (linux_create_inferior): Try execv before execvp.
334 * spu-low.c (spu_create_inferior): Likewise.
335
7a245884
DJ		 3362007-06-13 Mike Frysinger <vapier@gentoo.org>
337
338 * linux-low.c (linux_create_inferior): Change execv to execvp.
339 * spu-low.c (spu_create_inferior): Likewies.
340
117ce543
DJ		 3412007-06-13 Daniel Jacobowitz <dan@codesourcery.com>
342
343 * Makefile.in (clean): Clean new files instead of deleted ones.
344 (reg-mips.o, reg-mips.c, reg-mips64.o, reg-mips64.c): Delete.
345 (mips-linux.o, mips-linux.c, mips64-linux.o, mips64-linux.c): New
346 rules.
347 * configure.srv: Specify XML files and new regformats for MIPS and
348 MIPS64 GNU/Linux.
349 * linux-mips-low.c (mips_num_regs): Set to only used registers.
350 (mips_regmap): Do not fetch $0. Remove unused registers. Add
351 an entry for the restart register.
352 (mips_cannot_fetch_register, mips_cannot_store_register)
353 (mips_reinsert_addr, mips_fill_fpregset, mips_store_fpregset): Update
354 register names to match the XML descriptions.
355 (mips_fill_gregset, mips_store_gregset): Likewise. Handle the
356 restart register instead of $0.
357
0e7f50da
UW		 3582007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
359 Markus Deuling <deuling@de.ibm.com>
360
361 * remote-utils.c (decode_xfer_write): New function.
362 * server.h (decode_xfer_write): Add prototype.
363 * server.c (handle_query): Add PACKET_LEN argument. Support
364 qXfer:spu:read and qXfer:spu:write packets.
365 (main): Pass packet_len to handle_query.
366 * spu-low.c (spu_target_ops): Add spu_proc_xfer_spu.
367 * target.h (target_ops): Add qxfer_spu.
368
374c1d38
UW		 3692007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
370
371 * spu-low.c (spu_proc_xfer_spu): Do not return failure when
372 accessing non-seekable spufs files.
373
bb63802a
UW		 3742007-05-16 Markus Deuling <deuling@de.ibm.com>
375
376 * server.c (handle_query): Add reply for qC packet.
377
7390519e
PA		 3782007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
379 Leo Zayas <lerele@champenstudios@com>
380
381 * server.h (check_remote_input_interrupt_request): New function.
382 * remote_utils.c (INVALID_DESCRIPTOR): New define.
383 (remote_desc): Initialize with INVALID_DESCRIPTOR.
384 (input_interrupt): Expose on USE_WIN32API too. Fix whitespace.
385 (check_remote_input_interrupt_request): New function.
386 * server.h (check_remote_input_interrupt_request): Declare.
3ecf0694 387 * win32-low.c (winapi_DebugBreakProcess,
7390519e
PA		 388 winapi_GenerateConsoleCtrlEvent): New typedefs.
389 (get_child_debug_event): Lower Win32 debug event polling from 1 sec
390 to 250 ms.
391 (win32_wait): Check for remote interrupt request
392 with check_remote_input_interrupt_request.
393 (win32_request_interrupt): New function.
394 (win32_target_op): Set request_interrupt to win32_request_interrupt.
395
34b34921
PA		 3962007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
397
398 * win32-low.c (debug_registers_changed,
399 debug_registers_used, CONTEXT_EXTENDED_REGISTERS,
400 CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS,
401 CONTEXT_DEBUGGER, CONTEXT_DEBUGGER_DR): Delete.
402 (thread_rec): Get context using the low target.
403 (child_add_thread): Call thread_added on the low target,
404 which does the same thing.
405 (regptr): Delete.
406 (do_initial_child_stuff): Remove debug registers references.
407 Set context using the low target. Resume threads after
408 setting the contexts.
409 (child_continue): Remove dead variable. Remove debug
410 registers references.
411 (child_fetch_inferior_registers): Go through the low target.
412 (do_child_store_inferior_registers): Remove.
413 (child_store_inferior_registers): Go through the low target.
414 (win32_resume): Remove debug registers references.
415 Set context using the low target.
416 (handle_exception): Change return type to void. Don't record
417 context here. Set status to TARGET_WAITKIND_SPURIOUS on a
418 first chance exception.
419 (get_child_debug_event): Change return type to void. Remove
420 goto loop. Always return after waiting for debug event.
421 (win32_wait): Convert to switch statement. Handle spurious
422 events.
423
424 * win32-i386-low.c (debug_registers_changed,
425 debug_registers_used): New.
426 (initial_stuff): Rename to ...
427 (i386_initial_stuff): ... this. Clear debug registers
428 state variables.
429 (store_debug_registers): Delete.
430 (i386_get_thread_context): New.
431 (load_debug_registers): Delete.
432 (i386_set_thread_context): New.
433 (i386_thread_added): New.
434 (single_step): Rename to ...
435 (i386_single_step): ... this.
436 (do_fetch_inferior_registers): Rename to ...
437 (i386_fetch_inferior_register): ... this.
438 (i386_store_inferior_register): New.
439 (the_low_target): Adapt to new interface.
440
441 * win32-arm-low.c (CONTEXT_FLOATING_POINT): Define.
442 (arm_get_thread_context): New.
443 (arm_set_thread_context): New.
444 (regptr): New.
445 (do_fetch_inferior_registers): Rename to ...
446 (arm_fetch_inferior_register): ... this.
447 (arm_store_inferior_register): New.
448 (arm_wince_breakpoint): Reimplement as unsigned long.
449 (arm_wince_breakpoint_len): Define.
450 (the_low_target): Adapt to new interface.
451
452 * win32-low.h (target_ops): Remove regmap, store_debug_registers and
453 load_debug_registers. Add get_thread_context, set_thread_context,
454 thread_added and store_inferior_register. Rename
455 fetch_inferior_registers to fetch_inferior_register.
456 (regptr): Remove declaration.
457
dd6953e1
PA		 4582007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
459
460 * linux-low.c (linux_detach): Change return type to int. Return 0.
461 * spu-low.c (spu_detach): Likewise.
462
444d6139
PA		 4632007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
464
465 * target.h (target_ops): Change return type of detach to int.
466 Add join.
467 (join_inferior): New.
468 * server.c (main): Don't skip detach support on mingw32.
469 If the inferior doesn't support detaching return error.
470 Call join_inferior instead of using waitpid.
471 * linux-low.c (linux_join): New.
472 (linux_target_op): Add linux_join.
473 * spu-low.c (spu_join): New.
474 (spu_target_ops): Add spu_join.
475 * win32-low.c (win32_detach): Adapt to new interface.
476 Reopen current_process_handle before detaching. Issue a child
477 resume before detaching.
478 (win32_join): New.
479 (win32_target_op): Add win32_join.
480
1d5315fe
PA		 4812007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
482
483 * win32-low.c (win32-attach): Fix return value.
484 * target.h (target_ops): Describe ATTACH return values.
485
bf914831
PA		 4862007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
487
488 * win32-low.c (GETPROCADDRESS): Define.
489 (winapi_DebugActiveProcessStop): Add WINAPI. typedef as pointer.
490 (winapi_DebugSetProcessKillOnExit): Likewise.
491 (win32_create_inferior): Force usage of ansi CreateProcessA.
492 (win32_attach): Use GETPROCADDRESS.
493 (win32_detach): Likewise.
494
f72f3e60
PA		 4952007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
496
497 * win32-low.c (win32_wait): Don't use WSTOPSIG.
498
ed50f18f
PA		 4992007-03-30 Pedro Alves <pedro_alves@portugalmail.pt>
500
501 * win32-low.c: Commit leftover changes from 2007-03-29.
502
0c2ead7e
DJ		 5032007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
504
505 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Make 16-bit
506 fields short instead of int. Add explicit padding.
507 (i387_cache_to_fsave): Remove unnecessary casts.
508 (i387_fsave_to_cache): Doc fix.
509 (i387_cache_to_fxsave): Remove unnecessary casts and masking.
510
73725ff3
DJ		 5112007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
512
513 * i387-fp.c (i387_cache_to_fxsave): Reinitialize val2 before use.
514 (i387_fxsave_to_cache): Check fp->ftag while building ftag value.
515
d99f33d8
PA		 5162007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
517
518 * configure.srv (arm*-*-mingw32ce*): Move near the other
519 arm targets.
520
68070c10
PA		 5212007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
522
2482afc6 523 * configure.ac: Add errno checking.
68070c10
PA		 524 (AC_CHECK_HEADERS): Add errno.h, fcntl.h, signal.h,
525 sys/file.h and malloc.h.
526 (AC_CHECK_DECLS): Add perror.
527 (srv_mingwce): Handle.
2482afc6 528 * configure.srv (i[34567]86-*-cygwin*): Add
68070c10
PA		 529 win32-i386-low.o to srv_tgtobj.
530 (i[34567]86-*-mingw*): Likewise.
531 (arm*-*-mingw32ce*): Add case.
532 * gdbreplay.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
533 HAVE_FCNTL_H, HAVE_ERRNO_H, HAVE_MALLOC_H]: Check.
534 [__MINGW32CE__] (strerror): New function.
535 [__MINGW32CE__] (errno): Define to GetLastError.
536 [__MINGW32CE__] (COUNTOF): New macro.
537 (remote_open): Remove extra close call.
538 * mem-break.c (delete_breakpoint_at): New function.
539 * mem-break.h (delete_breakpoint_at): Declare.
540 * remote-utils.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
541 HAVE_FCNTL_H, HAVE_UNISTD_H, HAVE_ERRNO_H]: Check.
542 [USE_WIN32API] (read, write): Add char* casts.
543 * server.c [HAVE_UNISTD_H, HAVE_SIGNAL_H]: Check.
544 * server.h: Include wincecompat.h on Windows CE.
545 [HAVE_ERRNO_H]: Check.
546 (perror): Declare if not declared.
547 * utils.c: Add stdlib.h, errno.h and malloc.h includes.
548 (perror_with_name): Remove errno declaration.
549 * wincecompat.h: New.
550 * wincecompat.c: New.
551 * win32-low.h: New.
552 * win32-arm-low.c: New.
553 * win32-i386-low.c: New.
554 (win32-low.c): Include mem-break.h and win32-low.h, and winnt.h.
555 (OUTMSG2): Make it safe.
556 (_T): New macro.
557 (COUNTOF): New macro.
558 (NUM_REGS): Get it from the low target.
559 (CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT,
560 CONTEXT_DEBUG_REGISTERS): Add fallbacks to 0.
561 (thread_rec): Let low target handle debug registers.
562 (child_add_thread): Likewise.
563 (child_init_thread_list): Likewise.
564 (continue_one_thread): Likewise.
565 (regptr): New.
566 (do_child_fetch_inferior_registers): Move to ...
567 * win32-i386-low.c: ... here, and rename to ...
568 (do_fetch_inferior_registers): ... this.
569 * win32-low.c (child_fetch_inferior_registers):
570 Go through the low target.
571 (do_child_store_inferior_registers): Use regptr.
572 (strwinerror): New function.
573 (win32_create_inferior): Handle Windows CE.
574 Use strwinerror instead of strerror on Windows error
575 codes. Add program to the error output.
576 Don't close the main thread handle on Windows CE.
577 (win32_attach): Use coredll.dll on Windows CE.
578 (win32_kill): Close current process and current
579 thread handles.
580 (win32_detach): Use coredll.dll on Windows CE.
581 (win32_resume): Let low target handle debug registers, and
582 step request.
583 (handle_exception): Add/Remove initial breakpoint. Avoid
584 non-existant WSTOPSIG on Windows CE.
585 (win32_read_inferior_memory): Cast to remove warning.
586 (win32_arch_string): Go through the low target.
587 (initialize_low): Call set_breakpoint_data with the low
588 target's breakpoint.
589 * win32-low.c (dr, FLAG_TRACE_BIT, FCS_REGNUM,
590 FOP_REGNUM, mappings): Move to ...
591 * win32-i386-low.c: ... here.
592 * win32-low.c (win32_thread_info): Move to ...
593 * win32-low.h: ... here.
594 * Makefile.in (SFILES): Add win32-low.c, win32-i386-low.c,
595 win32-arm-low.c and wincecompat.c.
596 (all:): Add $EXEEXT.
597 (install-only:): Likewise.
598 (gdbserver:): Likewise.
599 (gdbreplay:): Likewise.
600 * config.in: Regenerate.
601 * configure: Regenerate.
602
41093d81
PA		 6032007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
604
605 * win32-low.c: Rename typedef thread_info to
606 win32_thread_info throughout.
607
544afa54
PA		 6082007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
609
610 * win32-i386-low.c: Rename to ...
611 * win32-low.c: ... this.
612 * configure.srv: Replace win32-i386-low.o with win32-low.o.
613 * Makefile.in: Likewise.
614
bce7165d
PA		 6152007-03-27 Pedro Alves <pedro_alves@portugalmail.pt>
616
617 * remote-utils.c (monitor_output): Constify msg parameter.
618 * server.h (monitor_output): Likewise.
619 * win32-i386-low.c (handle_output_debug_string): New.
620 (win32_kill): Handle OUTPUT_DEBUG_STRING_EVENT events using
621 handle_output_debug_string.
622 (get_child_debug_event): Likewise.
623
506c7aa0
DJ		 6242007-03-27 Mat Hostetter <mat@lcs.mit.edu>
625
626 * server.c (main): Correct strtoul check.
627
42c81e2a
DJ		 6282007-03-27 Jon Ringle <jon@ringle.org>
629
630 * linux-low.c: Check __ARCH_HAS_MMU__ also.
631
9453113a
DJ		 6322007-03-27 Brooks Moses <brooks.moses@codesourcery.com>
633
634 * Makefile.in: Add dummy "pdf" and "install-pdf" targets.
635
64a69107
DJ		 6362007-02-27 Daniel Jacobowitz <dan@codesourcery.com>
637
638 * terminal.h: Check HAVE_SGTTY_H.
639
6402007-02-27 Mat Hostetter <mat@lcs.mit.edu>
6f8486da
DJ		 641
642 * remote-utils.c (remote_open): Print out the assigned port number.
643
c74d0ad8
DJ		 6442007-02-26 Daniel Jacobowitz <dan@codesourcery.com>
645
646 * remote-utils.c (monitor_output): New function.
647 * server.c (debug_threads): Define here.
648 (monitor_show_help): New function.
649 (handle_query): Handle qRcmd.
650 (main): Do not handle 'd' packet.
651 * server.h (debug_threads, remote_debug, monitor_output): Declare.
652 * linux-low.c, spu-low.c, win32-i386-low.c: Remove definitions
653 of debug_threads.
654
de7c3b4a
PA		 6552007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
656
657 * Makefile.in (EXEEXT): New.
658 (clean): Use $(EXEEXT).
659
ef57601b
PA		 6602007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
661
662 * target.h (target_ops): Rename send_signal to request_interrupt,
663 and remove enum target_signal parameter.
664 * linux-low.c (linux_request_interrupt): Rename from
665 linux_send_signal, and always send SIGINT.
666 * spu-low.c (spu_request_interrupt): Rename from spu_send_signal,
667 and always send SIGINT.
668 * remote-utils.c (putpkt_binary): Call request_interrupt, instead
669 of send_signal.
670 (input_interrupt): Likewise.
671
820f2bda
PA		 6722007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
673
674 * server.c (get_features_xml): Check if target implemented
675 arch_string.
676 * win32-i386-low.c (win32_arch_string): New.
677 (win32_target_ops): Add win32_arch_string as arch_string member.
678
ab39bf24
UW		 6792007-02-22 Markus Deuling <deuling@de.ibm.com>
680
681 * spu-low.c (spu_arch_string): New.
682 (spu_target_ops): Add spu_arch_string.
683
61ff6e04
DJ		 6842007-02-16 Daniel Jacobowitz <dan@codesourcery.com>
685
686 * remote-utils.c: Remove HAVE_TERMINAL_H check.
687 * configure.ac: Do not check for terminal.h.
688 * configure, config.in: Regenerated.
689
fb1e4ffc
DJ		 6902007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
691
692 * Makefile.in (OBS): Add $(XML_BUILTIN).
693 (XML_DIR, XML_TARGET, XML_FILES, XML_BUILTIN): New.
694 (clean): Update.
695 (target.xml, xml-builtin.c, stamp-xml, arm-with-iwmmxt.o)
696 (arm-with-iwmmxt.c): New.
697 * config.in, configure: Regenerate.
698 * configure.ac: Check for iWMMXt. Handle srv_xmltarget,
699 srv_xmlbuiltin, and srv_xmlfiles. Define USE_XML.
700 * configure.srv: Mention srv_xmltarget and srv_xmlfiles.
701 (arm*-*-linux*): Add iWMMXt and regset support.
702 * linux-arm-low.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
703 (arm_fill_gregset, arm_store_gregset, arm_fill_wmmxregset)
704 (arm_store_wmmxregset, target_regsets): New.
705 * server.c (get_features_xml): Take annex argument. Check builtin
706 XML documents.
707 (handle_query): Handle multiple annexes.
708
0f48aa01
DJ		 7092007-01-29 Daniel Jacobowitz <dan@codesourcery.com>
710
711 * remote-utils.c [USE_WIN32API] (read, write): Define.
712 (putpkt_binary, input_interrupt, readchar, getpkt): Use read and
713 write.
714
23181151
DJ		 7152007-01-09 Daniel Jacobowitz <dan@codesourcery.com>
716
717 * linux-i386-low.c (the_low_target): Set arch_string.
718 * linux-x86-64-low.c (the_low_target): Likewise.
719 * linux-low.c (linux_arch_string): New.
720 (linux_target_ops): Add it.
721 * linux-low.h (struct linux_target_ops): Add arch_string.
722 * server.c (write_qxfer_response): Use const void * for DATA.
723 (get_features_xml): New.
724 (handle_query): Handle qXfer:features:read. Report it for qSupported.
725 * target.h (struct target_ops): Add arch_string method.
726
9d606399
DJ		 7272007-01-03 Denis Pilat <denis.pilat@st.com>
728 Daniel Jacobowitz <dan@codesourcery.com>
729
730 * linux-low.c (linux_kill): Handle being called with no threads.
731 * win32-i386-low.c (win32_kill): Likewise.
732 (get_child_debug_event): Clear current_process_handle.
733
7342006-12-30 Denis PILAT <denis.pilat@st.com>
8264bb58
DJ		 735 Daniel Jacobowitz <dan@codesourcery.com>
736
737 * remote-utils.c (remote_open): Check the type of specified
738 serial port devices before opening them.
739 * server.c (main): Kill the inferior if an error occurs during
740 the first remote_open.
741
a5e13d24
DJ		 7422006-12-05 Markus Deuling <deuling@de.ibm.com>
743
744 * README: Update supported targets.
745
186947f7
DJ		 7462006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
747
748 * Makefile.in (clean): Remove reg-mips64.c.
749 (reg-mips64.c, reg-mips64.o): New rules.
750 * configure.srv: Handle mips64. Include regset support for mips.
751 * linux-mips-low.c (union mips_register): New.
752 (mips_get_pc, mips_set_pc, mips_reinsert_addr): Use it.
753 (mips_breakpoint, mips_breakpoint_at): Use int.
754 (mips_collect_register, mips_supply_register)
755 (mips_collect_register_32bit, mips_supply_register_32bit)
756 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
757 (mips_store_fpregset, target_regsets): New.
758 * thread-db.c (thread_db_get_tls_address): Use uintptr_t.
759
a13e2c95
UW		 7602006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
761
762 * configure.srv: Add target "spu*-*-*".
763 * Makefile.in (clean): Remove reg-spu.c.
764 (reg-spu.c, reg-spu.o, spu-low.o): Add dependencies.
765 * spu-low.c: New file.
766
cb7283db
DJ		 7672006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
768
769 * configure.ac: Correct td_thr_tls_get_addr test.
770 * configure: Regenerated.
771
89be2091
DJ		 7722006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
773
774 * linux-low.c (linux_wait_for_event): Reformat. Use the
775 pass_signals array.
776 * remote-utils.c (decode_address_to_semicolon): New.
777 * server.c (pass_signals, handle_general_set): New.
778 (handle_query): Mention QPassSignals for qSupported.
779 (main): Call handle_general_set.
780 * server.h (pass_signals, decode_address_to_semicolon): New.
781
000ef4f0
DJ		 7822006-11-06 Daniel Jacobowitz <dan@codesourcery.com>
783
784 * server.c (handle_query): Correct error handling for read_auxv.
785
b7149293
UW		 7862005-10-19 Ulrich Weigand <uweigand@de.ibm.com>
787
788 * configure.srv [s390-*-linux*, s390x-*-linux*]: Set srv_linux_regsets
789 and srv_linux_thread_db to yes.
790 * linux-s390-low.c (s390_fill_gregset): New function.
791 (target_regsets): Define data structure.
792
dae5f5cf
DJ		 7932006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
794
795 * acinclude.m4 (SRV_CHECK_TLS_GET_ADDR): New.
796 * configure.ac: Use it. Define HAVE_TD_THR_TLS_GET_ADDR.
797 * config.in, configure: Regenerated.
798 * inferiors.c (gdb_id_to_thread): New function.
799 (gdb_id_to_thread_id): Use it.
800 * linux-low.c (linux_target_ops): Use thread_db_get_tls_address.
801 * linux-low.h (struct process_info): Add th member.
802 (thread_db_get_tls_address): New prototype.
803 * remote-utils.c (decode_address): Make non-static.
804 * server.c (handle_query): Handle qGetTLSAddr.
805 * server.h (gdb_id_to_thread, decode_address): New prototypes.
806 * target.h (struct target_ops): Add get_tls_address.
807 * thread-db.c (maybe_attach_thread): Save the thread handle.
808 (thread_db_get_tls_address): New.
809
32ca6d61
DJ		 8102006-09-28 Daniel Jacobowitz <dan@codesourcery.com>
811
812 * linux-low.c (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
813 (linux_resume_one_process): Take a siginfo_t *. Update all
814 callers. Queue it if necessary. Use PTRACE_SETSIGINFO.
815 (struct pending_signals): Add a siginfo_t.
816 (linux_wait_for_process): Always set last_status.
817 (linux_wait_for_event): Use PTRACE_GETSIGINFO.
818 (linux_queue_one_thread): Use PTRACE_GETSIGINFO.
819 * linux-low.h (struct process_info): Add last_status.
820
5ffff7c1
DJ		 8212006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
822
823 * remote-utils.c (try_rle): New function.
824 (putpkt_binary): Use it.
825
8695c747
DJ		 8262006-08-19 Daniel Jacobowitz <dan@codesourcery.com>
827
828 * Makefile.in (clean): Clean reg-x86-64-linux.c.
829 (reg-x86-64-linux.o, reg-x86-64-linux.c): New.
830 * configure.srv (x86_64-*-linux*): Use reg-x86-64-linux.o.
831 * linux-x86-64-low.c (x86_64_regmap): Include ORIG_RAX.
832 (x86_64_fill_gregset, x86_64_store_gregset): Skip floating
833 point registers.
834
290fadea
RS		 8352006-08-08 Richard Sandiford <richard@codesourcery.com>
836
837 * server.c (terminal_fd): New variable.
838 (old_foreground_pgrp): Likewise.
839 (restore_old_foreground_pgrp): New function.
840 (start_inferior): Record the terminal file descriptor in terminal_fd
841 and its original foreground group in old_foreground_pgrp. Register
842 restore_old_foreground_pgrp with atexit().
843
9f2e1e63
DJ		 8442006-07-26 Daniel Jacobowitz <dan@codesourcery.com>
845
846 * server.c (handle_query): Correct qPart to qXfer.
847
b80864fb
DJ		 8482006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
849
850 * configure.ac: Check for more headers which are missing on
851 Windows. Automatically supply -lwsock32 and USE_WIN32API.
852 * configure.srv: Add Cygwin and mingw32.
853 * remote-utils.c: Don't include headers unconditionally which
854 are missing on mingw32. Include <winsock.h> for mingw32.
855 (remote_open): Adjust for mingw32 support. Flush
856 standard error after writing to it.
857 (remote_close, putpkt_binary, input_interrupt, block_async_io)
858 (unblock_async_io, enable_async_io, disable_async_io)
859 (readchar, getpkt): Update for Winsock support.
860 (prepare_resume_reply): Expect a protocol signal number.
861 * server.c: Disable <sys/wait.h> on mingw32.
862 (start_inferior): Adjust for mingw32 support. Flush
863 standard error after writing to it.
864 (attach_inferior): Likewise. Use protocol signal
865 numbers.
866 (main): Skip 'D' packet on mingw32. Use protocol signal numbers
867 and names.
868 * win32-i386-low.c: New file.
869 * Makefile.in (XM_CLIBS): Set.
870 (gdbserver, gdbreplay): Use $(INTERNAL_CFLAGS).
871 (win32-i386-low.o): New dependency rule.
872 * linux-low.c (linux_wait): Use target signal numbers.
873 * target.h (struct target_ops): Doc fix.
874 * server.h (target_signal_to_name): New prototype.
875 * gdbreplay.c: Don't include headers unconditionally which
876 are missing on mingw32. Include <winsock.h> for mingw32.
877 (remote_close, remote_open): Adjust for Winsock support.
878 * configure, config.in: Regenerated.
879
0876f84a
DJ		 8802006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
881
882 * server.c (decode_xfer_read, write_qxfer_response): New.
883 (handle_query): Take a packet length argument. Handle
884 qXfer:auxv:read instead of qPart:auxv:read. Mention it in
885 the qSupported response.
886 (main): Update call to handle_query.
887
01f9e8fa
DJ		 8882006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
889
890 * remote-utils.c (remote_escape_output, remote_unescape_input): New.
891 (putpkt_binary): Renamed from putpkt and adjusted for binary
892 data.
893 (putpkt): New wrapper for putpkt_binary.
894 (readchar): Don't mask off the high bit.
895 (decode_X_packet): New function.
896 * server.c (main): Call putpkt_binary if a handler sets the packet
897 length. Save the length of the incoming packet. Handle 'X'.
898 * server.h (gdb_byte, remote_escape_output, decode_X_packet): New.
899
be2a5f71
DJ		 9002006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
901
902 * server.c (handle_query): Handle qSupported.
903
ea025f5f
DJ		 9042006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
905
906 * remote-utils.c (all_symbols_looked_up): New variable.
907 (look_up_one_symbol): Check it.
908 * server.h (look_up_one_symbol): New declaration.
909 * thread-db.c (thread_db_init): Set all_symbols_looked_up.
910
9308fc88
DJ		 9112006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
912
913 * Makefile.in (linux-arm-low.o): Update dependencies.
66f338c7 914 * linux-arm-low.c: Include "gdb_proc_service.h".
9308fc88
DJ		 915 (PTRACE_GET_THREAD_AREA): Define.
916 (ps_get_thread_area): New function.
917
52fb6437
NS		 9182006-05-09 Nathan Sidwell <nathan@codesourcery.com>
919
920 * configure.srv (m68k*-*-uclinux*): New target.
921 * linux-low.c (linux_create_inferior): Use vfork on mmuless systems.
922 (linux_resume_one_process): Remove extraneous cast.
923 (linux_read_offsets): New.
924 (linux_target_op): Add linux_read_offsets on mmuless systems.
925 * server.c (handle_query): Add qOffsets logic.
926 * target.h (struct target_ops): Add read_offsets.
927
21b0f40c
DJ		 9282006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
929
930 * linux-mips-low.c: Include <sys/ptrace.h> and "gdb_proc_service.h".
931 (PTRACE_GET_THREAD_AREA): Define.
932 (ps_get_thread_area): New function.
933 * Makefile.in (linux-i386-low.o, linux-mips-low.o)
934 (linux-x86-64-low.o): Update.
935
0050a760
DJ		 9362006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
937
938 * configure.ac: Remove checks for prfpregset_t.
939 * gdb_proc_service.h: New file.
940 * linux-i386-low.c, linux-x86-64-low.c, thread-db.c: Use the
941 new "gdb_proc_service.h".
942 * proc-service.c: Likewise.
943 (ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t.
944 (ps_lgetfpregs, ps_lsetfpregs): Use a void* argument.
945 * Makefile.in (gdb_proc_service_h): Updated.
946 * configure, config.in: Regenerated.
947
b92a518e
DJ		 9482006-03-03 Daniel Jacobowitz <dan@codesourcery.com>
949
950 * remote-utils.c (prepare_resume_reply): Move declaration
951 of gdb_id_from_wait to the top of the block.
952
545587ee
DJ		 9532006-02-15 Daniel Jacobowitz <dan@codesourcery.com>
954
955 * linux-low.c (regsets_store_inferior_registers): Read the regset
956 from the target before filling it.
957
9db87ebd
DJ		 9582006-02-08 Daniel Jacobowitz <dan@codesourcery.com>
959
960 * server.c (attach_inferior): Return SIGTRAP for a successful
961 attach.
962
dd24457d
DJ		 9632006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
964
965 * Makefile.in (OBS): Add version.o.
966 (STAGESTUFF): Delete.
967 (version.o): Add dependencies.
968 (version.c): Replace rule.
969 (clean): Remove version.c.
970 * server.c (gdbserver_version): New.
971 (gdbserver_usage): Use printf.
972 (main): Handle --version and --help.
973 * server.h (version, host_name): Add declarations.
974
6f0f660e
EZ		 9752005-12-23 Eli Zaretskii <eliz@gnu.org>
976
977 * linux-arm-low.c:
978 * linux-arm-low.c:
979 * inferiors.c:
980 * i387-fp.h:
981 * i387-fp.c:
982 * gdbreplay.c:
983 * regcache.c:
984 * proc-service.c:
985 * mem-break.h:
986 * mem-break.c:
987 * linux-x86-64-low.c:
988 * linux-sh-low.c:
989 * linux-s390-low.c:
990 * linux-ppc64-low.c:
991 * linux-ppc-low.c:
992 * linux-mips-low.c:
993 * linux-m68k-low.c:
994 * linux-m32r-low.c:
995 * linux-low.h:
996 * linux-low.c:
997 * linux-ia64-low.c:
998 * linux-i386-low.c:
999 * linux-crisv32-low.c:
1000 * thread-db.c:
1001 * terminal.h:
1002 * target.h:
1003 * target.c:
1004 * server.h:
1005 * server.c:
1006 * remote-utils.c:
1007 * regcache.h:
1008 * utils.c:
1009 * Makefile.in:
1010 * configure.ac:
1011 * gdbserver.1: Add (C) after Copyright. Update the FSF
1012 address.
1013
9d1fb177
DJ		 10142005-11-13 Daniel Jacobowitz <dan@codesourcery.com>
1015
1016 * linux-arm-low.c (arm_eabi_breakpoint): New variable.
1017 (arm_breakpoint_at): Recognize both breakpoints.
1018 (the_low_target): Use the correct breakpoint instruction.
1019
011a70c2
DJ		 10202005-11-02 Daniel Jacobowitz <dan@codesourcery.com>
1021
1022 * configure.srv (x86_64-*-linux*): Turn on thread_db support.
1023 * linux-x86-64-low.c (x86_64_breakpoint, x86_64_breakpoint_len)
1024 (x86_64_get_pc, x86_64_set_pc, x86_64_breakpoint_at): New.
1025 (the_low_target): Update.
1026
7fb85e41
AS		 10272005-10-25 Andreas Schwab <schwab@suse.de>
1028
1029 * server.c (main): Allocate mem_buf with PBUFSIZ bytes.
1030
1031 * linux-ia64-low.c (ia64_regmap): Remove NAT registers.
1032 (ia64_num_regs): Reduce to 462.
1033
3db0444b
DJ		 10342005-09-17 Daniel Jacobowitz <dan@codesourcery.com>
1035
1036 * acinclude.m4: Correct quoting.
1037 * aclocal.m4: Regenerated.
1038
1039 Suggested by SZOKOVACS Robert <szo@ies.hu>:
1040 * thread-db.c (thread_db_err_str): Handle TD_VERSION.
1041 (thread_db_init): Call thread_db_err_str.
1042 * configure.ac: Check for TD_VERSION.
1043 * config.in, configure: Regenerated.
1044
bee0189a
DJ		 10452005-07-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1046
1047 * server.h (error, fatal, warning): Add ATTR_FORMAT.
1048
e9d25b98
DJ		 10492005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
1050
1051 * configure.ac: Define HAVE_LINUX_REGSETS even if PTRACE_GETREGS
1052 is not available. Define HAVE_PTRACE_GETREGS if it is.
1053 * config.in, configure: Regenerated.
1054 * configure.srv: Set srv_linux_regsets for PowerPC and PowerPC64.
1055 * linux-i386-low.c, linux-m68k-low.c: Update to use
1056 HAVE_PTRACE_GETREGS.
1057 * linux-low.c (regsets_fetch_inferior_registers)
1058 (regsets_store_inferior_registers): Only return 0 if we processed
1059 GENERAL_REGS.
1060 * linux-ppc-low.c (ppc_fill_gregset, target_regsets): New.
1061 * linux-ppc64-low.c (ppc_fill_gregset, target_regsets): New.
1062
a06660f7
DJ		 10632005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
1064
1065 * inferiors.c (struct thread_info): Add gdb_id.
1066 (add_thread): Add gdb_id argument.
1067 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New.
1068 * linux-low.c (linux_create_inferior, linux_attach_lwp): Update
1069 calls to add_thread.
1070 * remote-utils.c (prepare_resume_reply: Use thread_to_gdb_id.
1071 * server.c (handle_query): Use thread_to_gdb_id.
1072 (handle_v_cont, main): Use gdb_id_to_thread_id.
1073 * server.h (add_thread): Update prototype.
1074 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New
1075 prototypes.
1076
5a1f5858
DJ		 10772005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
1078
1079 * linux-low.c (fetch_register, usr_store_inferior_registers): Handle
1080 left-padded registers.
1081 * linux-low.h (struct linux_target_ops): Add left_pad_xfer.
1082 * linux-ppc64-low.c (the_low_target): Set left_pad_xfer.
1083
e122f1f5
SE		 10842005-07-01 Steve Ellcey <sje@cup.hp.com>
1085
1086 * configure.ac (BFD_NEED_DECLARATION): Replace with AC_CHECK_DECLS.
1087 * configure: Regenerate.
1088 * config.in: Regenerate.
1089 * server.h (NEED_DECLARATION_STRERROR):
1090 Replace with !HAVE_DECL_STRERROR.
1091
d592fa2f
DJ		 10922005-06-16 Daniel Jacobowitz <dan@codesourcery.com>
1093
1094 * linux-low.c (linux_wait, linux_send_signal): Don't test
1095 an unsigned long variable for > 0 if it could be MAX_ULONG.
1096 * server.c (myresume): Likewise.
1097 * target.c (set_desired_inferior): Likewise.
1098
ccbd4912
MK		 10992005-06-13 Mark Kettenis <kettenis@gnu.org>
1100
1101 * configure.ac: Simplify and improve check for socklen_t.
1102 * configure, config.in: Regenerate.
1103
f450004a
DJ		 11042005-06-12 Daniel Jacobowitz <dan@codesourcery.com>
1105
1106 * acconfig.h: Remove.
1107 * configure.ac: Add a test for socklen_t. Use three-argument
1108 AC_DEFINE throughout.
1109 * config.in: Regenerated using autoheader 2.59.
1110 * configure: Regenerated.
1111
1112 * gdbreplay.c (socklen_t): Provide a default.
1113 (remote_open): Use socklen_t.
1114 * remote-utils.c (socklen_t): Provide a default.
1115 (remote_open): Use socklen_t.
1116 (convert_int_to_ascii, convert_ascii_to_int, decode_M_packet): Use
1117 unsigned char.
1118
1119 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Use unsigned
1120 char for buffers.
1121 * linux-low.c (linux_read_memory, linux_write_memory)
1122 (linux_read_auxv): Likewise.
1123 * mem-break.c (breakpoint_data, set_breakpoint_data, check_mem_read)
1124 (check_mem_write): Likewise.
1125 * mem-break.h (set_breakpoint_data, check_mem_read, check_mem_write):
1126 Likewise.
1127 * regcache.c (struct inferior_rgcache_data, registers_to_string)
1128 (registers_from_string, register_data): Likewise.
1129 * server.c (handle_query, main): Likewise.
1130 * server.h (convert_ascii_to_int, convert_int_to_ascii)
1131 (decode_M_packet): Likewise.
1132 * target.c (read_inferior_memory, write_inferior_memory): Likewise.
1133 * target.h (struct target_ops): Update read_memory, write_memory,
1134 and read_auxv.
1135 (read_inferior_memory, write_inferior_memory): Update.
1136 * linux-low.h (struct linux_target_ops): Change type of breakpoint
1137 to unsigned char *.
1138 * linux-arm-low.c, linux-cris-low.c, linux-crisv32-low.c,
1139 linux-i386-low.c, linux-m32r-low.c, linux-m68k-low.c,
1140 linux-mips-low.c, linux-ppc-low.c, linux-ppc64-low.c,
1141 linux-s390-low.c, linux-sh-low.c: Update for changes in
1142 read_inferior_memory and the_low_target->breakpoint.
1143
eee84df1
DJ		 11442005-05-28 Daniel Jacobowitz <dan@codesourcery.com>
1145
1146 * Makefile.in (SFILES): Add linux-ppc64-low.c.
1147 (linux-ppc64-low.o, reg-ppc64.c, reg-ppc64.o): New targets.
1148 * configure.srv: Add powerpc64-*-linux*.
1149 * linux-ppc64-low.c: New file.
1150
45b134e5
OF		 11512005-05-23 Orjan Friberg <orjanf@axis.com>
1152
1153 * linux-cris-low.c: New file with support for CRIS.
1154 * linux-crisv32-low.c: Ditto for CRISv32.
1155 * Makefile.in (SFILES): Add linux-cris-low.c, linux-crisv32-low.c.
1156 (clean): Add reg-cris.c and reg-crisv32.c.
1157 Add linux-cris-low.o, linux-crisv32-low.o, reg-cris.o, reg-cris.c,
1158 reg-crisv32.o, and reg-crisv32.c to make rules.
1159 * configure.srv: Add cris-*-linux* and crisv32-*-linux* to list of
1160 recognized targets.
1161
48d93c75
UW		 11622005-05-16 Ulrich Weigand <uweigand@de.ibm.com>
1163
1164 * linux-low.c (fetch_register): Ensure buffer size is a multiple
1165 of sizeof (PTRACE_XFER_TYPE).
1166 (usr_store_inferior_registers): Likewise. Zero out excess bytes.
1167
e013ee27
OF		 11682005-05-12 Orjan Friberg <orjanf@axis.com>
1169
1170 * target.h (struct target_ops): Add insert_watchpoint,
1171 remove_watchpoint, stopped_by_watchpoint, stopped_data_address function
1172 pointers for hardware watchpoint support.
1173 * linux-low.h (struct linux_target_ops): Ditto.
1174 * linux-low.c (linux_insert_watchpoint, linux_remove_watchpoint)
1175 (linux_stopped_by_watchpoint, linux_stopped_data_address): New. Add
1176 to linux_target_ops.
1177 * remote-utils.c (prepare_resume_reply): Add watchpoint information to
1178 reply packet.
1179 * server.c (main): Recognize 'Z' and 'z' packets.
1180
b0ded00b
UW		 11812005-05-10 Ulrich Weigand <uweigand@de.ibm.com>
1182
1183 * linux-s390-low.c (s390_breakpoint, s390_breakpoint_len): Define.
1184 (s390_get_pc, s390_set_pc, s390_breakpoint_at): New functions.
1185 (the_low_target): Add new members.
1186
8643e2ad
DJ		 11872005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
1188
1189 * proc-service.c (ps_lgetregs): Search all_processes instead of
1190 all_threads.
1191
fc620387
DJ		 11922005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
1193
1194 * server.c (start_inferior): Change return type to int.
1195 (attach_inferior): Change sigptr to int *.
1196 (handle_v_cont, handle_v_requests): Change signal to int *.
1197 (main): Change signal to int.
1198
11992005-04-15 Kei Sakamoto <sakamoto.kei@renesas.com>
7cfbc4a0
KI		 1200
1201 * Makefile.in: Add linux-m32r-low.o, reg-m32r.c and reg-m32r.o.
1202 * configure.srv: Add m32r*-*-linux*.
1203 * linux-m32r-low.c: New file.
1204
e0e76420
DJ		 12052005-03-04 Daniel Jacobowitz <dan@codesourcery.com>
1206
1207 * Makefile.in (stamp-h): Set CONFIG_HEADERS explicitly.
1208
a1928bad
DJ		 12092005-03-03 Daniel Jacobowitz <dan@codesourcery.com>
1210
1211 * inferiors.c (change_inferior_id, add_thread, find_inferior_id):
1212 Take unsigned long arguments for PIDs.
1213 * linux-low.c (add_process, linux_attach_lwp, linux_attach)
1214 (linux_thread_alive, linux_wait_for_event, kill_lwp, send_sigstop)
1215 (wait_for_sigstop, linux_resume_one_process)
1216 (regsets_fetch_inferior_registers, linux_send_signal)
1217 (linux_read_auxv): Likewise. Update the types of variables holding
1218 PIDs. Update format string specifiers.
1219 * linux-low.h (struct process_info, linux_attach_lwp): Likewise.
1220 * remote-utils.c (prepare_resume_reply): Likewise.
1221 * server.c (cont_thread, general_thread, step_thread)
1222 (thread_from_wait, old_thread_from_wait, signal_pid): Change type to
1223 unsigned long.
1224 (handle_query): Update format specifiers.
1225 (handle_v_cont, main): Use strtoul for thread IDs.
1226 * server.h (struct inferior_list_entry): Use unsigned long for ID.
1227 (add_thread, find_inferior_id, change_inferior_id, cont_thread)
1228 (general_thread, step_thread, thread_from_wait)
1229 (old_thread_from_wait): Update.
1230 * target.h (struct thread_resume): Use unsigned long for THREAD.
1231 (struct target_ops): Use unsigned long for arguments to attach and
1232 thread_alive.
1233
dcdb98d2
DJ		 12342005-02-24 Daniel Jacobowitz <dan@codesourcery.com>
1235
1236 * acinclude.m4: Include bfd/bfd.m4 directly.
1237 * configure.ac: Use AC_ARG_PROGRAM. Suggested by Aron Griffis
1238 <agriffis@toolchain.org>.
1239 * aclocal.m4, configure: Regenerated.
1240
bec39cab
AC		 12412005-01-07 Andrew Cagney <cagney@gnu.org>
1242
1243 * configure.ac: Rename configure.in, require autoconf 2.59.
1244 * configure: Re-generate.
1245
434c4c77
DJ		 12462004-12-08 Daniel Jacobowitz <dan@debian.org>
1247
1248 * acinclude.m4 (SRV_CHECK_THREAD_DB): Add ps_get_thread_area. Reset
1249 LIBS when finished.
1250 * aclocal.m4: Regenerated.
1251 * configure: Regenerated.
1252
db1d3e1b
AS		 12532004-11-21 Andreas Schwab <schwab@suse.de>
1254
1255 * linux-m68k-low.c (m68k_num_gregs): Define.
1256 (m68k_fill_gregset, m68k_store_gregset, m68k_fill_fpregset)
1257 (m68k_store_fpregset, target_regsets) [HAVE_LINUX_REGSETS]: New.
1258 (m68k_breakpoint, m68k_breakpoint_len, m68k_get_pc, m68k_set_pc)
1259 (m68k_breakpoint_at): New. Add to the_low_target.
1260
1261 * configure.srv (m68*-*-linux*): Set srv_linux_regsets and
1262 srv_linux_thread_db to yes.
1263
43360365
JB		 12642004-10-20 Joel Brobecker <brobecker@gnat.com>
1265
1266 * linux-x86-64-low.c (ARCH_SET_GS): Add definition if missing.
1267 (ARCH_SET_FS): Likewise.
1268 (ARCH_GET_FS): Likewise.
1269 (ARCH_GET_GS): Likewise.
1270
fd500816
DJ		 12712004-10-16 Daniel Jacobowitz <dan@debian.org>
1272
1273 * linux-i386-low.c (ps_get_thread_area): New.
1274 * linux-x86-64-low.c (ps_get_thread_area): New.
1275 * linux-low.c: Include <sys/syscall.h>.
1276 (linux_kill_one_process): Don't kill the first thread here.
1277 (linux_kill): Kill the first thread here.
1278 (kill_lwp): New function.
1279 (send_sigstop, linux_send_signal): Use it.
1280 * proc-service.c: Clean up #ifdefs.
1281 (fpregset_info): Delete.
1282 (ps_lgetregs): Update and enable implementation.
1283 (ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Remove disabled
1284 implementations.
1285 * remote-utils.c (struct sym_cache, symbol_cache): New.
1286 (input_interrupt): Print a clearer message.
1287 (async_io_enabled): New variable.
1288 (enable_async_io, disable_async_io): Use it. Update comments.
1289 (look_up_one_symbol): Use the symbol cache.
1290 * thread-db.c (thread_db_look_up_symbols): New function.
1291 (thread_db_init): Update comments. Call thread_db_look_up_symbols.
1292
f6de3c42
DJ		 12932004-10-16 Daniel Jacobowitz <dan@debian.org>
1294
1295 * configure.in: Test for -rdynamic.
1296 * configure: Regenerated.
1297 * Makefile (INTERNAL_LDFLAGS): New.
1298 (gdbserver, gdbreplay): Use it.
1299
2c0fc042
AC		 13002004-09-02 Andrew Cagney <cagney@gnu.org>
1301
1302 * Makefile.in (TAGS): Replace TM_FILE with DEPRECATED_TM_FILE.
1303
075b3282
DJ		 13042004-03-23 Daniel Jacobowitz <drow@mvista.com>
1305
1306 * linux-low.c (linux_wait): Clear all_processes list also.
1307
fa6a77dc
DJ		 13082004-03-12 Daniel Jacobowitz <drow@mvista.com>
1309
1310 * linux-low.c: Include <errno.h>. Remove extern declaration of
1311 errno.
1312
6d782a97
DJ		 13132004-03-12 Daniel Jacobowitz <drow@mvista.com>
1314
1315 * gdbreplay.c, server.h, utils.c: Update copyright years.
1316
3a7fb99b
DJ		 13172004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
1318
1319 * server.c (main): Print child status or termination signal from
1320 variable 'signal', not 'sig'.
1321
c3e735a6
DJ		 13222004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
1323
1324 * linux-low.c (linux_read_memory): Change return type to
1325 int. Check for and return error from ptrace().
1326 * target.c (read_inferior_memory): Change return type to int. Pass
1327 back return status from the_target->read_memory().
1328 * target.h (struct target_ops): Adapt *read_memory() prototype.
1329 Update comment.
1330 (read_inferior_memory): Adapt prototype.
1331 * server.c (main): Return an error packet if
1332 read_inferior_memory() returns an error.
1333
a59d1c82
DJ		 13342004-03-04 Daniel Jacobowitz <drow@mvista.com>
1335
1336 * Makefile.in (distclean): Remove config.h, stamp-h, and config.log.
1337 Unify with other clean targets.
1338
dc3f8883
DJ		 13392004-02-29 Daniel Jacobowitz <drow@mvista.com>
1340
1341 * server.c (handle_v_cont): Call set_desired_inferior.
1342
89a208da
DJ		 13432004-02-29 Daniel Jacobowitz <drow@mvista.com>
1344
1345 * remote-utils.c (prepare_resume_reply): Always supply "thread:".
1346
62ea82f5
DJ		 13472004-02-29 Daniel Jacobowitz <drow@mvista.com>
1348
1349 * linux-low.c (linux_wait): Unblock async I/O.
1350 (linux_resume): Block and enable async I/O.
1351 * remote-utils.c (block_async_io, unblock_async_io): New functions.
1352 * server.h (block_async_io, unblock_async_io): Add prototypes.
1353
6910d122
DJ		 13542004-02-29 Daniel Jacobowitz <drow@mvista.com>
1355
1356 * remote-utils.c (remote_open): Print a status notice after
1357 opening a TCP port.
1358 * server.c (attach_inferior): Print a status notice after
1359 attaching.
1360
13612004-02-29 Daniel Jacobowitz <drow@mvista.com>
d677d77d
DJ		 1362
1363 * linux-arm-low.c (arm_get_pc): Print out stop PC in debug mode.
1364
c89dc5d4
DJ		 13652004-02-26 Daniel Jacobowitz <drow@mvista.com>
1366
1367 * remote-utils.c (write_enn): Use "E01" instead of "ENN" for the
1368 error packet.
1369 * server.c, target.h: Update copyright years.
1370
4b8dad4a
RM		 13712004-02-25 Roland McGrath <roland@redhat.com>
1372
1373 * target.h (struct target_ops): New member `read_auxv'.
1374 * server.c (handle_query): Handle qPart:auxv:read: query using that.
1375 * linux-low.c (linux_read_auxv): New function.
1376 (linux_target_ops): Initialize `read_auxv' member to that.
1377
d7446758
JB		 13782004-02-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1379
1380 Committed by Jim Blandy <jimb@redhat.com>.
1381
1382 * linux-s390-low.c (s390_num_regs): Update.
4b8dad4a 1383 (s390_regmap): Remove control registers. Use __s390x__ predefine
d7446758
JB		 1384 instead of GPR_SIZE to distiguish s390 and s390x targets.
1385
5544ad89
DJ		 13862004-01-31 Daniel Jacobowitz <drow@mvista.com>
1387
1388 * linux-low.c: Update copyright year.
1389 (check_removed_breakpoint): Clear pending_is_breakpoint.
1390 (linux_set_resume_request, linux_queue_one_thread)
1391 (resume_status_pending_p): New functions.
1392 (linux_continue_one_thread): Use process->resume.
1393 (linux_resume): Only resume threads if there are no pending events.
1394 * linux-low.h (struct process_info): Add resume request
1395 pointer.
1396
2a68b70e
DJ		 13972004-01-30 Daniel Jacobowitz <drow@mvista.com>
1398
1399 * regcache.c (new_register_cache): Clear the allocated register
1400 buffer. Suggested by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
1401
64386c31
DJ		 14022003-10-13 Daniel Jacobowitz <drow@mvista.com>
1403
1404 * linux-low.c (linux_resume): Take a struct thread_resume *
1405 argument.
1406 (linux_wait): Update call.
1407 (resume_ptr): New static variable.
1408 (linux_continue_one_thread): Renamed from
1409 linux_continue_one_process. Use resume_ptr.
1410 (linux_resume): Use linux_continue_one_thread.
1411 * server.c (handle_v_cont, handle_v_requests): New functions.
1412 (myresume): New function.
1413 (main): Handle 'v' case.
1414 * target.h (struct thread_resume): New type.
1415 (struct target_ops): Change argument of "resume" to struct
1416 thread_resume *.
1417 (myresume): Delete macro.
1418
c938e9b0
L		 14192003-08-08 H.J. Lu <hongjiu.lu@intel.com>
1420
1421 * Makefile.in (install-only): Create dest dir. Support DESTDIR.
1422 (uninstall): Support DESTDIR.
1423
7f313d07
BC		 1424Mon Jul 21 20:09:34 UTC 2003 Brendan Conoboy <blc@redhat.com>
1425
1426 * configure.srv: Add xscale*linux copy of arm*linux entry.
1427
3b2fc2ea
DJ		 14282003-07-24 Daniel Jacobowitz <drow@mvista.com>
1429
1430 * linux-arm-low.c (arm_reinsert_addr): New function.
1431 (the_low_target): Add arm_reinsert_addr.
1432
1c0a559e
MK		 14332003-07-08 Mark Kettenis <kettenis@gnu.org>
1434
1435 * mem-break.c: Remove whitespace at end of file.
1436
43d5792c
DJ		 14372003-06-28 Daniel Jacobowitz <drow@mvista.com>
1438
1439 * configure.in: Check whether we need to prototype strerror.
1440 * server.h: Optionally prototype strerror.
1441 * gdbreplay.c (perror_with_name): Use strerror.
1442 * linux-low.c (linux_attach_lwp): Use strerror.
1443 * utils.c (perror_with_name): Use strerror.
1444 * config.in, configure: Regenerated.
1445
c8a86edf
DJ		 14462003-06-28 Daniel Jacobowitz <drow@mvista.com>
1447
1448 * linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by
1449 SUGIOKA Toshinobu <sugioka@itonet.co.jp>.
1450
73d37363
DJ		 14512003-06-20 Daniel Jacobowitz <drow@mvista.com>
1452
1453 * Makefile.in (SFILES): Update.
1454 * low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c,
1455 low-sun3.c: Remove files.
1456
6ad8ae5c
DJ		 14572003-06-17 Daniel Jacobowitz <drow@mvista.com>
1458
1459 * linux-low.c: Move comment to linux_thread_alive where it belonged.
1460 (linux_detach_one_process, linux_detach): New functions.
1461 (linux_target_ops): Add linux_detach.
1462 * server.c (main): Handle 'D' packet.
1463 * target.h (struct target_ops): Add "detach" member.
1464 (detach_inferior): Define.
1465
1581182a
MK		 14662003-06-13 Mark Kettenis <kettenis@gnu.org>
1467
1468 From Kelley Cook <kelleycook@wideopenwest.com>:
1469 * configure.srv: Accept i[34567]86 variants.
1470
e5379b03
DJ		 14712003-06-05 Daniel Jacobowitz <drow@mvista.com>
1472
1473 * linux-low.c (linux_wait_for_event): Correct comment typos.
1474 (linux_resume_one_process): Call check_removed_breakpoint.
1475 (linux_send_signal): New function.
1476 (linux_target_ops): Add linux_send_signal.
1477 * remote-utils.c (putpkt, input_interrupt): Use send_signal instead
1478 of kill.
1479 * target.h (struct target_ops): Add send_signal.
1480
2ff29de4
JB		 14812003-05-29 Jim Blandy <jimb@redhat.com>
1482
1483 * linux-low.c (usr_store_inferior_registers): Transfer buf in
1484 PTRACE_XFER_TYPE-sized chunks, not int-sized chunks. Otherwise,
1485 if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing
1486 away part of the register's value.
1487
254787d4
DJ		 14882003-03-26 Daniel Jacobowitz <drow@mvista.com>
1489
1490 * linux-low.c (linux_create_inferior): Use __SIGRTMIN.
1491 (linux_wait_for_event, linux_init_signals): Likewise.
1492
94e10508
DJ		 14932003-03-17 Daniel Jacobowitz <drow@mvista.com>
1494
1495 * configure.in: Check for stdlib.h.
1496 * configure: Regenerated.
1497 * config.in: Regenerated.
1498
4c0711e0
DJ		 14992003-01-04 Andreas Schwab <schwab@suse.de>
1500
1501 * linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31.
1502
ef66e766
AC		 15032003-01-02 Andrew Cagney <ac131313@redhat.com>
1504
1505 * Makefile.in: Remove obsolete code.
1506
a1358604
DJ		 15072002-11-20 Daniel Jacobowitz <drow@mvista.com>
1508
1509 * linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of
1510 defined(PT_FPR0_HI).
1511
23ce3b1c
DJ		 15122002-11-17 Stuart Hughes <seh@zee2.com>
1513
1514 * linux-arm-low.c (arm_num_regs): Increase.
1515 (arm_regmap): Include status register.
1516
15172002-11-17 Daniel Jacobowitz <drow@mvista.com>
1518
1519 * linux-low.c (register_addr): Remove incorrect -1 check.
1520
a9fa9f7d
DJ		 15212002-08-29 Daniel Jacobowitz <drow@mvista.com>
1522
1523 * linux-low.c (linux_create_inferior): Call setpgid. Return
1524 the new PID.
1525 (unstopped_p, linux_signal_pid): Remove.
1526 (linux_target_ops): Remove linux_signal_pid.
1527 * remote-utils.c (putpkt, input_interrupt): Use signal_pid
1528 global instead of target method.
1529 * target.h (struct target_ops): Remove signal_pid. Update comment
1530 for create_inferior.
1531 * server.c (signal_pid): New variable.
1532 (create_inferior): Set signal_pid. Block SIGTTOU and SIGTTIN in
4b8dad4a 1533 gdbserver. Set the child to be the foreground process group.
a9fa9f7d
DJ		 1534 (attach_inferior): Set signal_pid.
1535
17574093
DJ		 15362002-08-23 Daniel Jacobowitz <drow@mvista.com>
1537
1538 * ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2.
1539
15402002-08-20 Jim Blandy <jimb@redhat.com>
1541
1542 * Makefile.in (LDFLAGS): Allow the configure script to establish a
1543 default for this.
1544
15452002-08-01 Andrew Cagney <cagney@redhat.com>
1546
1547 * Makefile.in: Make chill references obsolete.
1548
15492002-07-24 Kevin Buettner <kevinb@redhat.com>
1550
1551 * configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
1552 * configure: Regenerate.
1553 * config.in: Regenerate.
1554
15552002-07-09 David O'Brien <obrien@FreeBSD.org>
1556
1557 * gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
1558 (perror_with_name, remote_close, remote_open, expect, play): Static.
1559
15602002-07-04 Michal Ludvig <mludvig@suse.cz>
1561
4b8dad4a 1562 * linux-x86-64-low.c (x86_64_regmap): Make it an array of
17574093
DJ		 1563 byte offsets instead of an array of indexes.
1564 (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
1565
15662002-06-13 Daniel Jacobowitz <drow@mvista.com>
1567
1568 * regcache.c: Add comment.
1569
15702002-06-11 Daniel Jacobowitz <drow@mvista.com>
1571
1572 * thread-db.c: New file.
1573 * proc-service.c: New file.
1574 * acinclude.m4: New file.
1575 * Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
1576 proc-service.o, and thread-db.o.
1577 (linux-low.o): Add USE_THREAD_DB.
1578 * acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
1579 HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
1580 * aclocal.m4: Regenerated.
1581 * config.in: Regenerated.
1582 * configure: Regenerated.
1583 * configure.in: Check for proc_service.h, sys/procfs.h,
1584 thread_db.h, and linux/elf.h headrs.
1585 Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
1586 PRFPREGSET_T_BROKEN. Introduce srv_thread_depfiles and USE_THREAD_DB.
1587 Check for -lthread_db and thread support.
1588 * configure.srv: Enable thread_db support for ARM, i386, MIPS,
1589 PowerPC, and SuperH.
1590 * i387-fp.c: Constify arguments.
1591 * i387-fp.h: Likewise.
1592 * inferiors.c: (struct thread_info): Renamed from
1593 `struct inferior_info'. Remove PID member. Use generic inferior
1594 list header. All uses updated.
1595 (inferiors, signal_pid): Removed.
1596 (all_threads): New variable.
1597 (get_thread): Define.
1598 (add_inferior_to_list): New function.
1599 (for_each_inferior): New function.
1600 (change_inferior_id): New function.
1601 (add_inferior): Removed.
1602 (remove_inferior): New function.
1603 (add_thread): New function.
1604 (free_one_thread): New function.
1605 (remove_thread): New function.
1606 (clear_inferiors): Use for_each_inferior and free_one_thread.
1607 (find_inferior): New function.
1608 (find_inferior_id): New function.
1609 (inferior_target_data): Update argument type.
1610 (set_inferior_target_data): Likewise.
1611 (inferior_regcache_data): Likewise.
1612 (set_inferior_regcache_data): Likewise.
1613 * linux-low.c (linux_bp_reinsert): Remove.
1614 (all_processes, stopping_threads, using_thrads)
1615 (struct pending_signals, debug_threads, pid_of): New.
1616 (inferior_pid): Replace with macro.
1617 (struct inferior_linux_data): Remove.
1618 (get_stop_pc, add_process): New functions.
1619 (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
1620 Use add_process and add_thread.
1621 (linux_attach_lwp): New function, based on old linux_attach. Use
1622 add_process and add_thread. Set stop_expected for new threads.
1623 (linux_attach): New function.
1624 (linux_kill_one_process): New function.
1625 (linux_kill): Kill all LWPs.
1626 (linux_thread_alive): Use find_inferior_id.
1627 (check_removed_breakpoints, status_pending_p): New functions.
1628 (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
1629 Update. Use WNOHANG. Wait for cloned processes also. Update process
1630 struct for the found process.
1631 (linux_wait_for_event): New function.
1632 (linux_wait): Use it. Support LWPs.
1633 (send_sigstop, wait_for_sigstop, stop_all_processes)
1634 (linux_resume_one_process, linux_continue_one_process): New functions.
1635 (linux_resume): Support LWPs.
1636 (REGISTER_RAW_SIZE): Remove.
1637 (fetch_register): Use register_size instead. Call supply_register.
1638 (usr_store_inferior_registers): Likewise. Call collect_register.
1639 Fix recursive case.
1640 (regsets_fetch_inferior_registers): Improve error message.
1641 (regsets_store_inferior_registers): Add debugging.
1642 (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
1643 (unstopped_p, linux_signal_pid): New functions.
1644 (linux_target_ops): Add linux_signal_pid.
1645 (linux_init_signals): New function.
1646 (initialize_low): Call it. Initialize using_threads.
1647 * regcache.c (inferior_regcache_data): Add valid
1648 flag.
1649 (get_regcache): Fetch registers lazily. Add fetch argument
1650 and update all callers.
1651 (regcache_invalidate_one, regcache_invalidate): New
1652 functions.
1653 (new_register_cache): Renamed from create_register_cache.
1654 Return the new regcache.
1655 (free_register_cache): Change argument to a void *.
1656 (registers_to_string, registers_from_string): Call get_regcache
1657 with fetch flag set.
1658 (register_data): Make static. Pass fetch flag to get_regcache.
1659 (supply_register): Call get_regcache with fetch flag clear.
1660 (collect_register): Call get_regcache with fetch flag set.
1661 (collect_register_as_string): New function.
1662 * regcache.h: Update.
1663 * remote-utils.c (putpkt): Flush after debug output and use
1664 stderr.
1665 Handle input interrupts while waiting for an ACK.
1666 (input_interrupt): Use signal_pid method.
1667 (getpkt): Flush after debug output and use stderr.
1668 (outreg): Use collect_register_as_string.
1669 (new_thread_notify, dead_thread_notify): New functions.
1670 (prepare_resume_reply): Check using_threads. Set thread_from_wait
1671 and general_thread.
1672 (look_up_one_symbol): Flush after debug output.
1673 * server.c (step_thread, server_waiting): New variables.
1674 (start_inferior): Don't use signal_pid. Update call to mywait.
1675 (attach_inferior): Update call to mywait.
1676 (handle_query): Handle qfThreadInfo and qsThreadInfo.
1677 (main): Don't fetch/store registers explicitly. Use
1678 set_desired_inferior. Support proposed ``Hs'' packet. Update
1679 calls to mywait.
1680 * server.h: Update.
1681 (struct inferior_list, struct_inferior_list_entry): New.
1682 * target.c (set_desired_inferior): New.
1683 (write_inferior_memory): Constify.
1684 (mywait): New function.
1685 * target.h: Update.
1686 (struct target_ops): New signal_pid method.
1687 (mywait): Removed macro, added prototype.
1688
1689 * linux-low.h (regset_func): Removed.
1690 (regset_fill_func, regset_store_func): New.
1691 (enum regset_type): New.
1692 (struct regset_info): Add type field. Use new operation types.
1693 (struct linux_target_ops): stop_pc renamed to get_pc.
1694 Add decr_pc_after_break and breakpoint_at.
1695 (get_process, get_thread_proess, get_process_thread)
1696 (strut process_info, all_processes, linux_attach_lwp)
1697 (thread_db_init): New.
1698
1699 * linux-arm-low.c (arm_get_pc, arm_set_pc,
1700 arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
1701 (the_low_target): Add new members.
1702 * linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
1703 (i386_store_fpxregset): Constify.
1704 (target_regsets): Add new kind identifier.
1705 (i386_get_pc): Renamed from i386_stop_pc. Simplify.
1706 (i386_set_pc): Add debugging.
1707 (i386_breakpoint_at): New function.
1708 (the_low_target): Add new members.
1709 * linux-mips-low.c (mips_get_pc, mips_set_pc)
1710 (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
1711 (mips_breakpoint_at): New.
1712 (the_low_target): Add new members.
1713 * linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
1714 (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
1715 (the_low_target): Add new members.
1716 * linux-sh-low.c (sh_get_pc, sh_set_pc)
1717 (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
1718 (the_low_target): Add new members.
1719 * linux-x86-64-low.c (target_regsets): Add new kind
1720 identifier.
1721
17222002-05-15 Daniel Jacobowitz <drow@mvista.com>
1723
1724 From Martin Pool <mbp@samba.org>:
1725 * server.c (gdbserver_usage): New function.
1726 (main): Call it.
1727
17282002-05-14 Daniel Jacobowitz <drow@mvista.com>
1729
1730 * mem-break.c (reinsert_breakpoint_by_bp): Correct typo
1731 stop_at -> stop_pc.
1732
17332002-05-04 Andrew Cagney <ac131313@redhat.com>
1734
1735 * Makefile.in: Remove obsolete code.
1736
17372002-04-24 Michal Ludvig <mludvig@suse.cz>
1738
1739 * linux-low.c (regsets_fetch_inferior_registers),
1740 (regsets_store_inferior_registers): Removed cast to int from
1741 ptrace() calls.
1742 * regcache.h: Added declaration of struct inferior_info.
1743
17442002-04-20 Daniel Jacobowitz <drow@mvista.com>
1745
1746 * inferiors.c (struct inferior_info): Add regcache_data.
1747 (add_inferior): Call create_register_cache.
1748 (clear_inferiors): Call free_register_cache.
1749 (inferior_regcache_data, set_inferior_regcache_data): New functions.
1750 * regcache.c (struct inferior_regcache_data): New.
1751 (registers): Remove.
1752 (get_regcache): New function.
1753 (create_register_cache, free_register_cache): New functions.
1754 (set_register_cache): Don't initialize the register cache here.
1755 (registers_to_string, registers_from_string, register_data): Call
1756 get_regcache.
1757 * regcache.h: Add prototypes.
1758 * server.h: Likewise.
1759
17602002-04-20 Daniel Jacobowitz <drow@mvista.com>
1761
1762 * mem-break.c: New file.
1763 * mem-break.h: New file.
1764 * Makefile.in: Add mem-break.o rule; update server.h
1765 dependencies.
1766 * inferiors.c (struct inferior_info): Add target_data
1767 member.
1768 (clear_inferiors): Free target_data member if set.
1769 (inferior_target_data, set_inferior_target_data): New functions.
1770 * linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
1771 (i386_stop_pc, i386_set_pc): New. Add to the_low_target.
1772 * linux-low.c (linux_bp_reinsert): New variable.
1773 (struct inferior_linux_data): New.
1774 (linux_create_inferior): Use set_inferior_target_data.
1775 (linux_attach): Likewise. Call add_inferior.
1776 (linux_wait_for_one_inferior): New function.
1777 (linux_wait): Call it.
1778 (linux_write_memory): Add const.
1779 (initialize_low): Call set_breakpoint_data.
1780 * linux-low.h (struct linux_target_ops): Add breakpoint
1781 handling members.
1782 * server.c (attach_inferior): Remove extra add_inferior
1783 call.
1784 * server.h: Include mem-break.h. Update inferior.c
1785 prototypes.
1786 * target.c (read_inferior_memory)
1787 (write_inferior_memory): New functions.
1788 * target.h (read_inferior_memory)
1789 (write_inferior_memory): Change macros to prototypes.
1790 (struct target_ops): Update comments. Add const to write_memory
1791 definition.
1792
17932002-04-11 Daniel Jacobowitz <drow@mvista.com>
1794
1795 * linux-low.c (usr_store_inferior_registers): Support
1796 registers which are allowed to fail to store.
1797 * linux-low.h (linux_target_ops): Likewise.
1798 * linux-ppc-low.c (ppc_regmap): Support FPSCR.
1799 (ppc_cannot_store_register): FPSCR may not be storable.
1800
18012002-04-09 Daniel Jacobowitz <drow@mvista.com>
1802
1803 * server.h: Include <string.h> if HAVE_STRING_H.
1804 * ChangeLog: Correct paths in last ChangeLog entry.
1805
18062002-04-09 Daniel Jacobowitz <drow@mvista.com>
1807
1808 * linux-low.h: Remove obsolete prototypes.
1809 (struct linux_target_ops): New.
1810 (extern the_low_target): New.
1811 * linux-low.c (num_regs, regmap): Remove declarations.
1812 (register_addr): Use the_low_target explicitly.
1813 (fetch_register): Likewise.
1814 (usr_fetch_inferior_registers): Likewise.
1815 (usr_store_inferior_registers): Likewise.
1816 * linux-arm-low.c (num_regs): Remove.
1817 (arm_num_regs): Define.
1818 (arm_regmap): Renamed from regmap, made static.
1819 (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
1820 made static.
1821 (arm_cannot_store_register): Renamed from cannot_store_register,
1822 made static.
1823 (the_low_target): New.
1824 * linux-i386-low.c (num_regs): Remove.
1825 (i386_num_regs): Define.
1826 (i386_regmap): Renamed from regmap, made static.
1827 (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
1828 made static.
1829 (i386_cannot_store_register): Renamed from cannot_store_register,
1830 made static.
1831 (the_low_target): New.
1832 * linux-ia64-low.c (num_regs): Remove.
1833 (ia64_num_regs): Define.
1834 (ia64_regmap): Renamed from regmap, made static.
1835 (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
1836 made static.
1837 (ia64_cannot_store_register): Renamed from cannot_store_register,
1838 made static.
1839 (the_low_target): New.
1840 * linux-m68k-low.c (num_regs): Remove.
1841 (m68k_num_regs): Define.
1842 (m68k_regmap): Renamed from regmap, made static.
1843 (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
1844 made static.
1845 (m68k_cannot_store_register): Renamed from cannot_store_register,
1846 made static.
1847 (the_low_target): New.
1848 * linux-mips-low.c (num_regs): Remove.
1849 (mips_num_regs): Define.
1850 (mips_regmap): Renamed from regmap, made static.
1851 (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
1852 made static.
1853 (mips_cannot_store_register): Renamed from cannot_store_register,
1854 made static.
1855 (the_low_target): New.
1856 * linux-ppc-low.c (num_regs): Remove.
1857 (ppc_num_regs): Define.
1858 (ppc_regmap): Renamed from regmap, made static.
1859 (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
1860 made static.
1861 (ppc_cannot_store_register): Renamed from cannot_store_register,
1862 made static.
1863 (the_low_target): New.
1864 * linux-s390-low.c (num_regs): Remove.
1865 (s390_num_regs): Define.
1866 (s390_regmap): Renamed from regmap, made static.
1867 (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
1868 made static.
1869 (s390_cannot_store_register): Renamed from cannot_store_register,
1870 made static.
1871 (the_low_target): New.
1872 * linux-sh-low.c (num_regs): Remove.
1873 (sh_num_regs): Define.
1874 (sh_regmap): Renamed from regmap, made static.
1875 (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
1876 made static.
1877 (sh_cannot_store_register): Renamed from cannot_store_register,
1878 made static.
1879 (the_low_target): New.
1880 * linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
1881 (the_low_target): New.
1882
18832002-04-09 Daniel Jacobowitz <drow@mvista.com>
1884
1885 * Makefile.in: Add stamp-h target.
1886 * configure.in: Create stamp-h.
1887 * configure: Regenerated.
1888
18892002-04-09 Daniel Jacobowitz <drow@mvista.com>
1890
1891 * inferiors.c: New file.
1892 * target.c: New file.
1893 * target.h: New file.
1894 * Makefile.in: Add target.o and inferiors.o. Update
1895 dependencies.
1896 * linux-low.c (inferior_pid): New static variable,
1897 moved from server.c.
1898 (linux_create_inferior): Renamed from create_inferior.
1899 Call add_inferior. Return 0 on success instead of a PID.
1900 (linux_attach): Renamed from myattach.
1901 (linux_kill): Renamed from kill_inferior. Call clear_inferiors ().
1902 (linux_thread_alive): Renamed from mythread_alive.
1903 (linux_wait): Renamed from mywait. Call clear_inferiors () if the
1904 child dies.
1905 (linux_resume): Renamed from myresume. Add missing ``return 0''.
1906 (regsets_store_inferior_registers): Correct error message.
1907 Add missing ``return 0''.
1908 (linux_fetch_registers): Renamed from fetch_inferior_registers.
1909 (linux_store_registers): Renamed from store_inferior_registers.
1910 (linux_read_memory): Renamed from read_inferior_memory.
1911 (linux_write_memory): Renamed from write_inferior_memory.
1912 (linux_target_ops): New structure.
1913 (initialize_low): Call set_target_ops ().
1914 * remote-utils.c (unhexify): New function.
1915 (hexify): New function.
1916 (input_interrupt): Send signals to ``signal_pid''.
1917 * server.c (inferior_pid): Remove.
1918 (start_inferior): Update create_inferior call.
1919 (attach_inferior): Call add_inferior.
1920 (handle_query): New function.
1921 (main): Call handle_query for `q' packets.
1922 * server.h: Include "target.h". Remove obsolete prototypes.
1923 Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
1924
19252002-04-09 Daniel Jacobowitz <drow@mvista.com>
1926
1927 * Makefile.in: Add WARN_CFLAGS. Update configury
1928 dependencies.
1929 * configure.in: Check for <string.h>
1930 * configure: Regenerate.
1931 * config.in: Regenerate.
1932 * gdbreplay.c: Include needed system headers.
1933 (remote_open): Remove strchr prototype.
1934 * linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
1935 * regcache.c (supply_register): Change buf argument to const void *.
1936 (supply_register_by_name): Likewise.
1937 (collect_register): Change buf argument to void *.
1938 (collect_register_by_name): Likewise.
1939 * regcache.h: Add missing prototypes.
1940 * remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
1941 * server.c (handle_query): New function.
1942 (attached): New static variable, moved out of main.
1943 (main): Quiet longjmp clobber warnings.
1944 * server.h: Add ATTR_NORETURN and ATTR_FORMAT. Update prototypes.
1945 * utils.c (error): Remove NORETURN.
1946 (fatal): Likewise.
GDB Binutils - Deliverables
This page took 0.54484 seconds and 4 git commands to generate.