1 2007-09-04 Daniel Jacobowitz <dan@codesourcery.com>
3 * linux-low.c (linux_wait_for_event): Do not pass signals while
6 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
8 * win32-low.c (create_process): New.
9 (win32_create_inferior): Use create_process instead of
10 CreateProcess. If create_process failed retry appending an ".exe"
11 suffix. Store the GetLastError result immediatelly after
12 create_process calls and use it on the call to error.
14 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
16 * win32-low.c (handle_load_dll): Don't use toolhelp when waiting.
18 2007-08-23 Joel Brobecker <brobecker@adacore.com>
20 * configure.ac: Switch license to GPLv3.
22 2007-08-01 Michael Snyder <msnyder@access-company.com>
24 * remote-utils.c (putpkt_binary): Memory leak, free buf2.
26 2007-07-31 Pedro Alves <pedro_alves@portugalmail.pt>
28 * win32-low.c (winapi_CloseToolhelp32Snapshot) [_WIN32_WCE]: New
30 (win32_CloseToolhelp32Snapshot) [_WIN32_WCE]: New global var.
31 (load_toolhelp) [_WIN32_WCE]: Load TOOLHELP.DLL. Get
32 CloseToolhelp32Snapshot.
33 (toolhelp_get_dll_name) [_WIN32_WCE]: Close the snapshot with
34 CloseToolhelp32Snapshot.
36 2007-07-27 Michael Snyder <michael.snyder@access-company.com>
38 * server.c (main): Check for inferior exit before main loop.
40 2007-07-18 Pedro Alves <pedro_alves@portugalmail.pt>
42 * remote-utils.c (remote_open): Set SO_KEEPALIVE on remote_desc
43 instead of on tmp_desc.
45 2007-07-17 Pedro Alves <pedro_alves@portugalmail.pt>
46 Daniel Jacobowitz <dan@codesourcery.com>
48 * inferiors.c (all_dlls, dlls_changed, get_dll): New.
49 (add_thread): Minor cleanups.
50 (clear_inferiors): Move lower in the file. Clear the DLL
52 (free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New.
53 * remote-utils.c (prepare_resume_reply): Check dlls_changed.
54 (xml_escape_text): New.
55 * server.c (handle_query): Handle qXfer:libraries:read. Report it
57 (handle_v_cont): Report errors.
58 (gdbserver_version): Update.
59 (main): Correct size of own_buf. Do not report initial DLL events.
60 * server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll)
61 (unloaded_dll, xml_escape_text): New.
62 * win32-low.c (enum target_waitkind): Update comments.
63 (win32_add_one_solib, get_image_name, winapi_EnumProcessModules)
64 (winapi_GetModuleInformation, winapi_GetModuleFileNameExA)
65 (win32_EnumProcessModules, win32_GetModuleInformation)
66 (win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name)
67 (winapi_CreateToolhelp32Snapshot, winapi_Module32First)
68 (winapi_Module32Next, win32_CreateToolhelp32Snapshot)
69 (win32_Module32First, win32_Module32Next, load_toolhelp)
70 (toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New.
71 (get_child_debug_event): Handle DLL events.
72 (win32_wait): Likewise.
74 2007-07-12 Daniel Jacobowitz <dan@codesourcery.com>
76 * configure.srv: Set srv_linux_regsets for sh*-*-linux*.
77 * linux-sh-low.c (sh_fill_gregset, target_regsets): New.
79 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
81 * win32-low.c (handle_output_debug_string): Ignore event if not
84 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
86 * win32-arm-low.c (arm_wince_breakpoint): Fix typo.
88 2007-07-03 Daniel Jacobowitz <dan@codesourcery.com>
90 * remote-utils.c (look_up_one_symbol): Handle 'm' packets.
92 2007-07-02 Daniel Jacobowitz <dan@codesourcery.com>
94 * inferiors.c (change_inferior_id): Add comment.
95 * linux-low.c (check_removed_breakpoint): Add an early
96 prototype. Improve debug output.
97 (linux_attach): Doc update.
98 (linux_detach_one_process, linux_detach): Clean up before releasing
100 (send_sigstop, wait_for_sigstop): Improve comments and debug output.
101 * linux-low.h (struct process_info): Doc improvement.
102 * mem-break.c (delete_all_breakpoints): New.
103 * mem-break.h (delete_all_breakpoints): New prototype.
104 * thread-db.c (find_first_thread): New.
105 (thread_db_create_event): Call it instead of
106 thread_db_find_new_threads. Clean up unused variables.
107 (maybe_attach_thread): Remove first thread handling.
108 (thread_db_find_new_threads): Use find_first_thread.
109 (thread_db_get_tls_address): Likewise.
111 2007-06-27 Daniel Jacobowitz <dan@codesourcery.com>
113 * thread-db.c (thread_db_find_new_threads): Add prototype.
114 (thread_db_create_event): Check for the main thread before adding
116 (maybe_attach_thread): Only enable event reporting if TID == 0.
117 (thread_db_get_tls_address): Check for new threads.
119 2007-06-20 Daniel Jacobowitz <dan@codesourcery.com>
121 * linux-low.c (linux_create_inferior): Try execv before execvp.
122 * spu-low.c (spu_create_inferior): Likewise.
124 2007-06-13 Mike Frysinger <vapier@gentoo.org>
126 * linux-low.c (linux_create_inferior): Change execv to execvp.
127 * spu-low.c (spu_create_inferior): Likewies.
129 2007-06-13 Daniel Jacobowitz <dan@codesourcery.com>
131 * Makefile.in (clean): Clean new files instead of deleted ones.
132 (reg-mips.o, reg-mips.c, reg-mips64.o, reg-mips64.c): Delete.
133 (mips-linux.o, mips-linux.c, mips64-linux.o, mips64-linux.c): New
135 * configure.srv: Specify XML files and new regformats for MIPS and
137 * linux-mips-low.c (mips_num_regs): Set to only used registers.
138 (mips_regmap): Do not fetch $0. Remove unused registers. Add
139 an entry for the restart register.
140 (mips_cannot_fetch_register, mips_cannot_store_register)
141 (mips_reinsert_addr, mips_fill_fpregset, mips_store_fpregset): Update
142 register names to match the XML descriptions.
143 (mips_fill_gregset, mips_store_gregset): Likewise. Handle the
144 restart register instead of $0.
146 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
147 Markus Deuling <deuling@de.ibm.com>
149 * remote-utils.c (decode_xfer_write): New function.
150 * server.h (decode_xfer_write): Add prototype.
151 * server.c (handle_query): Add PACKET_LEN argument. Support
152 qXfer:spu:read and qXfer:spu:write packets.
153 (main): Pass packet_len to handle_query.
154 * spu-low.c (spu_target_ops): Add spu_proc_xfer_spu.
155 * target.h (target_ops): Add qxfer_spu.
157 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
159 * spu-low.c (spu_proc_xfer_spu): Do not return failure when
160 accessing non-seekable spufs files.
162 2007-05-16 Markus Deuling <deuling@de.ibm.com>
164 * server.c (handle_query): Add reply for qC packet.
166 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
167 Leo Zayas <lerele@champenstudios@com>
169 * server.h (check_remote_input_interrupt_request): New function.
170 * remote_utils.c (INVALID_DESCRIPTOR): New define.
171 (remote_desc): Initialize with INVALID_DESCRIPTOR.
172 (input_interrupt): Expose on USE_WIN32API too. Fix whitespace.
173 (check_remote_input_interrupt_request): New function.
174 * server.h (check_remote_input_interrupt_request): Declare.
175 * win32-low.c (winapi_DebugBreakProcess,
176 winapi_GenerateConsoleCtrlEvent): New typedefs.
177 (get_child_debug_event): Lower Win32 debug event polling from 1 sec
179 (win32_wait): Check for remote interrupt request
180 with check_remote_input_interrupt_request.
181 (win32_request_interrupt): New function.
182 (win32_target_op): Set request_interrupt to win32_request_interrupt.
184 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
186 * win32-low.c (debug_registers_changed,
187 debug_registers_used, CONTEXT_EXTENDED_REGISTERS,
188 CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS,
189 CONTEXT_DEBUGGER, CONTEXT_DEBUGGER_DR): Delete.
190 (thread_rec): Get context using the low target.
191 (child_add_thread): Call thread_added on the low target,
192 which does the same thing.
194 (do_initial_child_stuff): Remove debug registers references.
195 Set context using the low target. Resume threads after
196 setting the contexts.
197 (child_continue): Remove dead variable. Remove debug
198 registers references.
199 (child_fetch_inferior_registers): Go through the low target.
200 (do_child_store_inferior_registers): Remove.
201 (child_store_inferior_registers): Go through the low target.
202 (win32_resume): Remove debug registers references.
203 Set context using the low target.
204 (handle_exception): Change return type to void. Don't record
205 context here. Set status to TARGET_WAITKIND_SPURIOUS on a
206 first chance exception.
207 (get_child_debug_event): Change return type to void. Remove
208 goto loop. Always return after waiting for debug event.
209 (win32_wait): Convert to switch statement. Handle spurious
212 * win32-i386-low.c (debug_registers_changed,
213 debug_registers_used): New.
214 (initial_stuff): Rename to ...
215 (i386_initial_stuff): ... this. Clear debug registers
217 (store_debug_registers): Delete.
218 (i386_get_thread_context): New.
219 (load_debug_registers): Delete.
220 (i386_set_thread_context): New.
221 (i386_thread_added): New.
222 (single_step): Rename to ...
223 (i386_single_step): ... this.
224 (do_fetch_inferior_registers): Rename to ...
225 (i386_fetch_inferior_register): ... this.
226 (i386_store_inferior_register): New.
227 (the_low_target): Adapt to new interface.
229 * win32-arm-low.c (CONTEXT_FLOATING_POINT): Define.
230 (arm_get_thread_context): New.
231 (arm_set_thread_context): New.
233 (do_fetch_inferior_registers): Rename to ...
234 (arm_fetch_inferior_register): ... this.
235 (arm_store_inferior_register): New.
236 (arm_wince_breakpoint): Reimplement as unsigned long.
237 (arm_wince_breakpoint_len): Define.
238 (the_low_target): Adapt to new interface.
240 * win32-low.h (target_ops): Remove regmap, store_debug_registers and
241 load_debug_registers. Add get_thread_context, set_thread_context,
242 thread_added and store_inferior_register. Rename
243 fetch_inferior_registers to fetch_inferior_register.
244 (regptr): Remove declaration.
246 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
248 * linux-low.c (linux_detach): Change return type to int. Return 0.
249 * spu-low.c (spu_detach): Likewise.
251 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
253 * target.h (target_ops): Change return type of detach to int.
255 (join_inferior): New.
256 * server.c (main): Don't skip detach support on mingw32.
257 If the inferior doesn't support detaching return error.
258 Call join_inferior instead of using waitpid.
259 * linux-low.c (linux_join): New.
260 (linux_target_op): Add linux_join.
261 * spu-low.c (spu_join): New.
262 (spu_target_ops): Add spu_join.
263 * win32-low.c (win32_detach): Adapt to new interface.
264 Reopen current_process_handle before detaching. Issue a child
265 resume before detaching.
267 (win32_target_op): Add win32_join.
269 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
271 * win32-low.c (win32-attach): Fix return value.
272 * target.h (target_ops): Describe ATTACH return values.
274 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
276 * win32-low.c (GETPROCADDRESS): Define.
277 (winapi_DebugActiveProcessStop): Add WINAPI. typedef as pointer.
278 (winapi_DebugSetProcessKillOnExit): Likewise.
279 (win32_create_inferior): Force usage of ansi CreateProcessA.
280 (win32_attach): Use GETPROCADDRESS.
281 (win32_detach): Likewise.
283 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
285 * win32-low.c (win32_wait): Don't use WSTOPSIG.
287 2007-03-30 Pedro Alves <pedro_alves@portugalmail.pt>
289 * win32-low.c: Commit leftover changes from 2007-03-29.
291 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
293 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Make 16-bit
294 fields short instead of int. Add explicit padding.
295 (i387_cache_to_fsave): Remove unnecessary casts.
296 (i387_fsave_to_cache): Doc fix.
297 (i387_cache_to_fxsave): Remove unnecessary casts and masking.
299 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
301 * i387-fp.c (i387_cache_to_fxsave): Reinitialize val2 before use.
302 (i387_fxsave_to_cache): Check fp->ftag while building ftag value.
304 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
306 * configure.srv (arm*-*-mingw32ce*): Move near the other
309 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
311 * configure.ac: Add errno checking.
312 (AC_CHECK_HEADERS): Add errno.h, fcntl.h, signal.h,
313 sys/file.h and malloc.h.
314 (AC_CHECK_DECLS): Add perror.
315 (srv_mingwce): Handle.
316 * configure.srv (i[34567]86-*-cygwin*): Add
317 win32-i386-low.o to srv_tgtobj.
318 (i[34567]86-*-mingw*): Likewise.
319 (arm*-*-mingw32ce*): Add case.
320 * gdbreplay.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
321 HAVE_FCNTL_H, HAVE_ERRNO_H, HAVE_MALLOC_H]: Check.
322 [__MINGW32CE__] (strerror): New function.
323 [__MINGW32CE__] (errno): Define to GetLastError.
324 [__MINGW32CE__] (COUNTOF): New macro.
325 (remote_open): Remove extra close call.
326 * mem-break.c (delete_breakpoint_at): New function.
327 * mem-break.h (delete_breakpoint_at): Declare.
328 * remote-utils.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
329 HAVE_FCNTL_H, HAVE_UNISTD_H, HAVE_ERRNO_H]: Check.
330 [USE_WIN32API] (read, write): Add char* casts.
331 * server.c [HAVE_UNISTD_H, HAVE_SIGNAL_H]: Check.
332 * server.h: Include wincecompat.h on Windows CE.
333 [HAVE_ERRNO_H]: Check.
334 (perror): Declare if not declared.
335 * utils.c: Add stdlib.h, errno.h and malloc.h includes.
336 (perror_with_name): Remove errno declaration.
337 * wincecompat.h: New.
338 * wincecompat.c: New.
340 * win32-arm-low.c: New.
341 * win32-i386-low.c: New.
342 (win32-low.c): Include mem-break.h and win32-low.h, and winnt.h.
343 (OUTMSG2): Make it safe.
345 (COUNTOF): New macro.
346 (NUM_REGS): Get it from the low target.
347 (CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT,
348 CONTEXT_DEBUG_REGISTERS): Add fallbacks to 0.
349 (thread_rec): Let low target handle debug registers.
350 (child_add_thread): Likewise.
351 (child_init_thread_list): Likewise.
352 (continue_one_thread): Likewise.
354 (do_child_fetch_inferior_registers): Move to ...
355 * win32-i386-low.c: ... here, and rename to ...
356 (do_fetch_inferior_registers): ... this.
357 * win32-low.c (child_fetch_inferior_registers):
358 Go through the low target.
359 (do_child_store_inferior_registers): Use regptr.
360 (strwinerror): New function.
361 (win32_create_inferior): Handle Windows CE.
362 Use strwinerror instead of strerror on Windows error
363 codes. Add program to the error output.
364 Don't close the main thread handle on Windows CE.
365 (win32_attach): Use coredll.dll on Windows CE.
366 (win32_kill): Close current process and current
368 (win32_detach): Use coredll.dll on Windows CE.
369 (win32_resume): Let low target handle debug registers, and
371 (handle_exception): Add/Remove initial breakpoint. Avoid
372 non-existant WSTOPSIG on Windows CE.
373 (win32_read_inferior_memory): Cast to remove warning.
374 (win32_arch_string): Go through the low target.
375 (initialize_low): Call set_breakpoint_data with the low
377 * win32-low.c (dr, FLAG_TRACE_BIT, FCS_REGNUM,
378 FOP_REGNUM, mappings): Move to ...
379 * win32-i386-low.c: ... here.
380 * win32-low.c (win32_thread_info): Move to ...
381 * win32-low.h: ... here.
382 * Makefile.in (SFILES): Add win32-low.c, win32-i386-low.c,
383 win32-arm-low.c and wincecompat.c.
385 (install-only:): Likewise.
386 (gdbserver:): Likewise.
387 (gdbreplay:): Likewise.
388 * config.in: Regenerate.
389 * configure: Regenerate.
391 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
393 * win32-low.c: Rename typedef thread_info to
394 win32_thread_info throughout.
396 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
398 * win32-i386-low.c: Rename to ...
399 * win32-low.c: ... this.
400 * configure.srv: Replace win32-i386-low.o with win32-low.o.
401 * Makefile.in: Likewise.
403 2007-03-27 Pedro Alves <pedro_alves@portugalmail.pt>
405 * remote-utils.c (monitor_output): Constify msg parameter.
406 * server.h (monitor_output): Likewise.
407 * win32-i386-low.c (handle_output_debug_string): New.
408 (win32_kill): Handle OUTPUT_DEBUG_STRING_EVENT events using
409 handle_output_debug_string.
410 (get_child_debug_event): Likewise.
412 2007-03-27 Mat Hostetter <mat@lcs.mit.edu>
414 * server.c (main): Correct strtoul check.
416 2007-03-27 Jon Ringle <jon@ringle.org>
418 * linux-low.c: Check __ARCH_HAS_MMU__ also.
420 2007-03-27 Brooks Moses <brooks.moses@codesourcery.com>
422 * Makefile.in: Add dummy "pdf" and "install-pdf" targets.
424 2007-02-27 Daniel Jacobowitz <dan@codesourcery.com>
426 * terminal.h: Check HAVE_SGTTY_H.
428 2007-02-27 Mat Hostetter <mat@lcs.mit.edu>
430 * remote-utils.c (remote_open): Print out the assigned port number.
432 2007-02-26 Daniel Jacobowitz <dan@codesourcery.com>
434 * remote-utils.c (monitor_output): New function.
435 * server.c (debug_threads): Define here.
436 (monitor_show_help): New function.
437 (handle_query): Handle qRcmd.
438 (main): Do not handle 'd' packet.
439 * server.h (debug_threads, remote_debug, monitor_output): Declare.
440 * linux-low.c, spu-low.c, win32-i386-low.c: Remove definitions
443 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
445 * Makefile.in (EXEEXT): New.
446 (clean): Use $(EXEEXT).
448 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
450 * target.h (target_ops): Rename send_signal to request_interrupt,
451 and remove enum target_signal parameter.
452 * linux-low.c (linux_request_interrupt): Rename from
453 linux_send_signal, and always send SIGINT.
454 * spu-low.c (spu_request_interrupt): Rename from spu_send_signal,
455 and always send SIGINT.
456 * remote-utils.c (putpkt_binary): Call request_interrupt, instead
458 (input_interrupt): Likewise.
460 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
462 * server.c (get_features_xml): Check if target implemented
464 * win32-i386-low.c (win32_arch_string): New.
465 (win32_target_ops): Add win32_arch_string as arch_string member.
467 2007-02-22 Markus Deuling <deuling@de.ibm.com>
469 * spu-low.c (spu_arch_string): New.
470 (spu_target_ops): Add spu_arch_string.
472 2007-02-16 Daniel Jacobowitz <dan@codesourcery.com>
474 * remote-utils.c: Remove HAVE_TERMINAL_H check.
475 * configure.ac: Do not check for terminal.h.
476 * configure, config.in: Regenerated.
478 2007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
480 * Makefile.in (OBS): Add $(XML_BUILTIN).
481 (XML_DIR, XML_TARGET, XML_FILES, XML_BUILTIN): New.
483 (target.xml, xml-builtin.c, stamp-xml, arm-with-iwmmxt.o)
484 (arm-with-iwmmxt.c): New.
485 * config.in, configure: Regenerate.
486 * configure.ac: Check for iWMMXt. Handle srv_xmltarget,
487 srv_xmlbuiltin, and srv_xmlfiles. Define USE_XML.
488 * configure.srv: Mention srv_xmltarget and srv_xmlfiles.
489 (arm*-*-linux*): Add iWMMXt and regset support.
490 * linux-arm-low.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
491 (arm_fill_gregset, arm_store_gregset, arm_fill_wmmxregset)
492 (arm_store_wmmxregset, target_regsets): New.
493 * server.c (get_features_xml): Take annex argument. Check builtin
495 (handle_query): Handle multiple annexes.
497 2007-01-29 Daniel Jacobowitz <dan@codesourcery.com>
499 * remote-utils.c [USE_WIN32API] (read, write): Define.
500 (putpkt_binary, input_interrupt, readchar, getpkt): Use read and
503 2007-01-09 Daniel Jacobowitz <dan@codesourcery.com>
505 * linux-i386-low.c (the_low_target): Set arch_string.
506 * linux-x86-64-low.c (the_low_target): Likewise.
507 * linux-low.c (linux_arch_string): New.
508 (linux_target_ops): Add it.
509 * linux-low.h (struct linux_target_ops): Add arch_string.
510 * server.c (write_qxfer_response): Use const void * for DATA.
511 (get_features_xml): New.
512 (handle_query): Handle qXfer:features:read. Report it for qSupported.
513 * target.h (struct target_ops): Add arch_string method.
515 2007-01-03 Denis Pilat <denis.pilat@st.com>
516 Daniel Jacobowitz <dan@codesourcery.com>
518 * linux-low.c (linux_kill): Handle being called with no threads.
519 * win32-i386-low.c (win32_kill): Likewise.
520 (get_child_debug_event): Clear current_process_handle.
522 2006-12-30 Denis PILAT <denis.pilat@st.com>
523 Daniel Jacobowitz <dan@codesourcery.com>
525 * remote-utils.c (remote_open): Check the type of specified
526 serial port devices before opening them.
527 * server.c (main): Kill the inferior if an error occurs during
528 the first remote_open.
530 2006-12-05 Markus Deuling <deuling@de.ibm.com>
532 * README: Update supported targets.
534 2006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
536 * Makefile.in (clean): Remove reg-mips64.c.
537 (reg-mips64.c, reg-mips64.o): New rules.
538 * configure.srv: Handle mips64. Include regset support for mips.
539 * linux-mips-low.c (union mips_register): New.
540 (mips_get_pc, mips_set_pc, mips_reinsert_addr): Use it.
541 (mips_breakpoint, mips_breakpoint_at): Use int.
542 (mips_collect_register, mips_supply_register)
543 (mips_collect_register_32bit, mips_supply_register_32bit)
544 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
545 (mips_store_fpregset, target_regsets): New.
546 * thread-db.c (thread_db_get_tls_address): Use uintptr_t.
548 2006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
550 * configure.srv: Add target "spu*-*-*".
551 * Makefile.in (clean): Remove reg-spu.c.
552 (reg-spu.c, reg-spu.o, spu-low.o): Add dependencies.
553 * spu-low.c: New file.
555 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
557 * configure.ac: Correct td_thr_tls_get_addr test.
558 * configure: Regenerated.
560 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
562 * linux-low.c (linux_wait_for_event): Reformat. Use the
564 * remote-utils.c (decode_address_to_semicolon): New.
565 * server.c (pass_signals, handle_general_set): New.
566 (handle_query): Mention QPassSignals for qSupported.
567 (main): Call handle_general_set.
568 * server.h (pass_signals, decode_address_to_semicolon): New.
570 2006-11-06 Daniel Jacobowitz <dan@codesourcery.com>
572 * server.c (handle_query): Correct error handling for read_auxv.
574 2005-10-19 Ulrich Weigand <uweigand@de.ibm.com>
576 * configure.srv [s390-*-linux*, s390x-*-linux*]: Set srv_linux_regsets
577 and srv_linux_thread_db to yes.
578 * linux-s390-low.c (s390_fill_gregset): New function.
579 (target_regsets): Define data structure.
581 2006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
583 * acinclude.m4 (SRV_CHECK_TLS_GET_ADDR): New.
584 * configure.ac: Use it. Define HAVE_TD_THR_TLS_GET_ADDR.
585 * config.in, configure: Regenerated.
586 * inferiors.c (gdb_id_to_thread): New function.
587 (gdb_id_to_thread_id): Use it.
588 * linux-low.c (linux_target_ops): Use thread_db_get_tls_address.
589 * linux-low.h (struct process_info): Add th member.
590 (thread_db_get_tls_address): New prototype.
591 * remote-utils.c (decode_address): Make non-static.
592 * server.c (handle_query): Handle qGetTLSAddr.
593 * server.h (gdb_id_to_thread, decode_address): New prototypes.
594 * target.h (struct target_ops): Add get_tls_address.
595 * thread-db.c (maybe_attach_thread): Save the thread handle.
596 (thread_db_get_tls_address): New.
598 2006-09-28 Daniel Jacobowitz <dan@codesourcery.com>
600 * linux-low.c (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
601 (linux_resume_one_process): Take a siginfo_t *. Update all
602 callers. Queue it if necessary. Use PTRACE_SETSIGINFO.
603 (struct pending_signals): Add a siginfo_t.
604 (linux_wait_for_process): Always set last_status.
605 (linux_wait_for_event): Use PTRACE_GETSIGINFO.
606 (linux_queue_one_thread): Use PTRACE_GETSIGINFO.
607 * linux-low.h (struct process_info): Add last_status.
609 2006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
611 * remote-utils.c (try_rle): New function.
612 (putpkt_binary): Use it.
614 2006-08-19 Daniel Jacobowitz <dan@codesourcery.com>
616 * Makefile.in (clean): Clean reg-x86-64-linux.c.
617 (reg-x86-64-linux.o, reg-x86-64-linux.c): New.
618 * configure.srv (x86_64-*-linux*): Use reg-x86-64-linux.o.
619 * linux-x86-64-low.c (x86_64_regmap): Include ORIG_RAX.
620 (x86_64_fill_gregset, x86_64_store_gregset): Skip floating
623 2006-08-08 Richard Sandiford <richard@codesourcery.com>
625 * server.c (terminal_fd): New variable.
626 (old_foreground_pgrp): Likewise.
627 (restore_old_foreground_pgrp): New function.
628 (start_inferior): Record the terminal file descriptor in terminal_fd
629 and its original foreground group in old_foreground_pgrp. Register
630 restore_old_foreground_pgrp with atexit().
632 2006-07-26 Daniel Jacobowitz <dan@codesourcery.com>
634 * server.c (handle_query): Correct qPart to qXfer.
636 2006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
638 * configure.ac: Check for more headers which are missing on
639 Windows. Automatically supply -lwsock32 and USE_WIN32API.
640 * configure.srv: Add Cygwin and mingw32.
641 * remote-utils.c: Don't include headers unconditionally which
642 are missing on mingw32. Include <winsock.h> for mingw32.
643 (remote_open): Adjust for mingw32 support. Flush
644 standard error after writing to it.
645 (remote_close, putpkt_binary, input_interrupt, block_async_io)
646 (unblock_async_io, enable_async_io, disable_async_io)
647 (readchar, getpkt): Update for Winsock support.
648 (prepare_resume_reply): Expect a protocol signal number.
649 * server.c: Disable <sys/wait.h> on mingw32.
650 (start_inferior): Adjust for mingw32 support. Flush
651 standard error after writing to it.
652 (attach_inferior): Likewise. Use protocol signal
654 (main): Skip 'D' packet on mingw32. Use protocol signal numbers
656 * win32-i386-low.c: New file.
657 * Makefile.in (XM_CLIBS): Set.
658 (gdbserver, gdbreplay): Use $(INTERNAL_CFLAGS).
659 (win32-i386-low.o): New dependency rule.
660 * linux-low.c (linux_wait): Use target signal numbers.
661 * target.h (struct target_ops): Doc fix.
662 * server.h (target_signal_to_name): New prototype.
663 * gdbreplay.c: Don't include headers unconditionally which
664 are missing on mingw32. Include <winsock.h> for mingw32.
665 (remote_close, remote_open): Adjust for Winsock support.
666 * configure, config.in: Regenerated.
668 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
670 * server.c (decode_xfer_read, write_qxfer_response): New.
671 (handle_query): Take a packet length argument. Handle
672 qXfer:auxv:read instead of qPart:auxv:read. Mention it in
673 the qSupported response.
674 (main): Update call to handle_query.
676 2006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
678 * remote-utils.c (remote_escape_output, remote_unescape_input): New.
679 (putpkt_binary): Renamed from putpkt and adjusted for binary
681 (putpkt): New wrapper for putpkt_binary.
682 (readchar): Don't mask off the high bit.
683 (decode_X_packet): New function.
684 * server.c (main): Call putpkt_binary if a handler sets the packet
685 length. Save the length of the incoming packet. Handle 'X'.
686 * server.h (gdb_byte, remote_escape_output, decode_X_packet): New.
688 2006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
690 * server.c (handle_query): Handle qSupported.
692 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
694 * remote-utils.c (all_symbols_looked_up): New variable.
695 (look_up_one_symbol): Check it.
696 * server.h (look_up_one_symbol): New declaration.
697 * thread-db.c (thread_db_init): Set all_symbols_looked_up.
699 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
701 * Makefile.in (linux-arm-low.o): Update dependencies.
702 * linux-arm-low.c: Include "gdb_proc_service.h".
703 (PTRACE_GET_THREAD_AREA): Define.
704 (ps_get_thread_area): New function.
706 2006-05-09 Nathan Sidwell <nathan@codesourcery.com>
708 * configure.srv (m68k*-*-uclinux*): New target.
709 * linux-low.c (linux_create_inferior): Use vfork on mmuless systems.
710 (linux_resume_one_process): Remove extraneous cast.
711 (linux_read_offsets): New.
712 (linux_target_op): Add linux_read_offsets on mmuless systems.
713 * server.c (handle_query): Add qOffsets logic.
714 * target.h (struct target_ops): Add read_offsets.
716 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
718 * linux-mips-low.c: Include <sys/ptrace.h> and "gdb_proc_service.h".
719 (PTRACE_GET_THREAD_AREA): Define.
720 (ps_get_thread_area): New function.
721 * Makefile.in (linux-i386-low.o, linux-mips-low.o)
722 (linux-x86-64-low.o): Update.
724 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
726 * configure.ac: Remove checks for prfpregset_t.
727 * gdb_proc_service.h: New file.
728 * linux-i386-low.c, linux-x86-64-low.c, thread-db.c: Use the
729 new "gdb_proc_service.h".
730 * proc-service.c: Likewise.
731 (ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t.
732 (ps_lgetfpregs, ps_lsetfpregs): Use a void* argument.
733 * Makefile.in (gdb_proc_service_h): Updated.
734 * configure, config.in: Regenerated.
736 2006-03-03 Daniel Jacobowitz <dan@codesourcery.com>
738 * remote-utils.c (prepare_resume_reply): Move declaration
739 of gdb_id_from_wait to the top of the block.
741 2006-02-15 Daniel Jacobowitz <dan@codesourcery.com>
743 * linux-low.c (regsets_store_inferior_registers): Read the regset
744 from the target before filling it.
746 2006-02-08 Daniel Jacobowitz <dan@codesourcery.com>
748 * server.c (attach_inferior): Return SIGTRAP for a successful
751 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
753 * Makefile.in (OBS): Add version.o.
754 (STAGESTUFF): Delete.
755 (version.o): Add dependencies.
756 (version.c): Replace rule.
757 (clean): Remove version.c.
758 * server.c (gdbserver_version): New.
759 (gdbserver_usage): Use printf.
760 (main): Handle --version and --help.
761 * server.h (version, host_name): Add declarations.
763 2005-12-23 Eli Zaretskii <eliz@gnu.org>
775 * linux-x86-64-low.c:
787 * linux-crisv32-low.c:
799 * gdbserver.1: Add (C) after Copyright. Update the FSF
802 2005-11-13 Daniel Jacobowitz <dan@codesourcery.com>
804 * linux-arm-low.c (arm_eabi_breakpoint): New variable.
805 (arm_breakpoint_at): Recognize both breakpoints.
806 (the_low_target): Use the correct breakpoint instruction.
808 2005-11-02 Daniel Jacobowitz <dan@codesourcery.com>
810 * configure.srv (x86_64-*-linux*): Turn on thread_db support.
811 * linux-x86-64-low.c (x86_64_breakpoint, x86_64_breakpoint_len)
812 (x86_64_get_pc, x86_64_set_pc, x86_64_breakpoint_at): New.
813 (the_low_target): Update.
815 2005-10-25 Andreas Schwab <schwab@suse.de>
817 * server.c (main): Allocate mem_buf with PBUFSIZ bytes.
819 * linux-ia64-low.c (ia64_regmap): Remove NAT registers.
820 (ia64_num_regs): Reduce to 462.
822 2005-09-17 Daniel Jacobowitz <dan@codesourcery.com>
824 * acinclude.m4: Correct quoting.
825 * aclocal.m4: Regenerated.
827 Suggested by SZOKOVACS Robert <szo@ies.hu>:
828 * thread-db.c (thread_db_err_str): Handle TD_VERSION.
829 (thread_db_init): Call thread_db_err_str.
830 * configure.ac: Check for TD_VERSION.
831 * config.in, configure: Regenerated.
833 2005-07-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
835 * server.h (error, fatal, warning): Add ATTR_FORMAT.
837 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
839 * configure.ac: Define HAVE_LINUX_REGSETS even if PTRACE_GETREGS
840 is not available. Define HAVE_PTRACE_GETREGS if it is.
841 * config.in, configure: Regenerated.
842 * configure.srv: Set srv_linux_regsets for PowerPC and PowerPC64.
843 * linux-i386-low.c, linux-m68k-low.c: Update to use
845 * linux-low.c (regsets_fetch_inferior_registers)
846 (regsets_store_inferior_registers): Only return 0 if we processed
848 * linux-ppc-low.c (ppc_fill_gregset, target_regsets): New.
849 * linux-ppc64-low.c (ppc_fill_gregset, target_regsets): New.
851 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
853 * inferiors.c (struct thread_info): Add gdb_id.
854 (add_thread): Add gdb_id argument.
855 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New.
856 * linux-low.c (linux_create_inferior, linux_attach_lwp): Update
858 * remote-utils.c (prepare_resume_reply: Use thread_to_gdb_id.
859 * server.c (handle_query): Use thread_to_gdb_id.
860 (handle_v_cont, main): Use gdb_id_to_thread_id.
861 * server.h (add_thread): Update prototype.
862 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New
865 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
867 * linux-low.c (fetch_register, usr_store_inferior_registers): Handle
868 left-padded registers.
869 * linux-low.h (struct linux_target_ops): Add left_pad_xfer.
870 * linux-ppc64-low.c (the_low_target): Set left_pad_xfer.
872 2005-07-01 Steve Ellcey <sje@cup.hp.com>
874 * configure.ac (BFD_NEED_DECLARATION): Replace with AC_CHECK_DECLS.
875 * configure: Regenerate.
876 * config.in: Regenerate.
877 * server.h (NEED_DECLARATION_STRERROR):
878 Replace with !HAVE_DECL_STRERROR.
880 2005-06-16 Daniel Jacobowitz <dan@codesourcery.com>
882 * linux-low.c (linux_wait, linux_send_signal): Don't test
883 an unsigned long variable for > 0 if it could be MAX_ULONG.
884 * server.c (myresume): Likewise.
885 * target.c (set_desired_inferior): Likewise.
887 2005-06-13 Mark Kettenis <kettenis@gnu.org>
889 * configure.ac: Simplify and improve check for socklen_t.
890 * configure, config.in: Regenerate.
892 2005-06-12 Daniel Jacobowitz <dan@codesourcery.com>
894 * acconfig.h: Remove.
895 * configure.ac: Add a test for socklen_t. Use three-argument
896 AC_DEFINE throughout.
897 * config.in: Regenerated using autoheader 2.59.
898 * configure: Regenerated.
900 * gdbreplay.c (socklen_t): Provide a default.
901 (remote_open): Use socklen_t.
902 * remote-utils.c (socklen_t): Provide a default.
903 (remote_open): Use socklen_t.
904 (convert_int_to_ascii, convert_ascii_to_int, decode_M_packet): Use
907 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Use unsigned
909 * linux-low.c (linux_read_memory, linux_write_memory)
910 (linux_read_auxv): Likewise.
911 * mem-break.c (breakpoint_data, set_breakpoint_data, check_mem_read)
912 (check_mem_write): Likewise.
913 * mem-break.h (set_breakpoint_data, check_mem_read, check_mem_write):
915 * regcache.c (struct inferior_rgcache_data, registers_to_string)
916 (registers_from_string, register_data): Likewise.
917 * server.c (handle_query, main): Likewise.
918 * server.h (convert_ascii_to_int, convert_int_to_ascii)
919 (decode_M_packet): Likewise.
920 * target.c (read_inferior_memory, write_inferior_memory): Likewise.
921 * target.h (struct target_ops): Update read_memory, write_memory,
923 (read_inferior_memory, write_inferior_memory): Update.
924 * linux-low.h (struct linux_target_ops): Change type of breakpoint
926 * linux-arm-low.c, linux-cris-low.c, linux-crisv32-low.c,
927 linux-i386-low.c, linux-m32r-low.c, linux-m68k-low.c,
928 linux-mips-low.c, linux-ppc-low.c, linux-ppc64-low.c,
929 linux-s390-low.c, linux-sh-low.c: Update for changes in
930 read_inferior_memory and the_low_target->breakpoint.
932 2005-05-28 Daniel Jacobowitz <dan@codesourcery.com>
934 * Makefile.in (SFILES): Add linux-ppc64-low.c.
935 (linux-ppc64-low.o, reg-ppc64.c, reg-ppc64.o): New targets.
936 * configure.srv: Add powerpc64-*-linux*.
937 * linux-ppc64-low.c: New file.
939 2005-05-23 Orjan Friberg <orjanf@axis.com>
941 * linux-cris-low.c: New file with support for CRIS.
942 * linux-crisv32-low.c: Ditto for CRISv32.
943 * Makefile.in (SFILES): Add linux-cris-low.c, linux-crisv32-low.c.
944 (clean): Add reg-cris.c and reg-crisv32.c.
945 Add linux-cris-low.o, linux-crisv32-low.o, reg-cris.o, reg-cris.c,
946 reg-crisv32.o, and reg-crisv32.c to make rules.
947 * configure.srv: Add cris-*-linux* and crisv32-*-linux* to list of
950 2005-05-16 Ulrich Weigand <uweigand@de.ibm.com>
952 * linux-low.c (fetch_register): Ensure buffer size is a multiple
953 of sizeof (PTRACE_XFER_TYPE).
954 (usr_store_inferior_registers): Likewise. Zero out excess bytes.
956 2005-05-12 Orjan Friberg <orjanf@axis.com>
958 * target.h (struct target_ops): Add insert_watchpoint,
959 remove_watchpoint, stopped_by_watchpoint, stopped_data_address function
960 pointers for hardware watchpoint support.
961 * linux-low.h (struct linux_target_ops): Ditto.
962 * linux-low.c (linux_insert_watchpoint, linux_remove_watchpoint)
963 (linux_stopped_by_watchpoint, linux_stopped_data_address): New. Add
965 * remote-utils.c (prepare_resume_reply): Add watchpoint information to
967 * server.c (main): Recognize 'Z' and 'z' packets.
969 2005-05-10 Ulrich Weigand <uweigand@de.ibm.com>
971 * linux-s390-low.c (s390_breakpoint, s390_breakpoint_len): Define.
972 (s390_get_pc, s390_set_pc, s390_breakpoint_at): New functions.
973 (the_low_target): Add new members.
975 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
977 * proc-service.c (ps_lgetregs): Search all_processes instead of
980 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
982 * server.c (start_inferior): Change return type to int.
983 (attach_inferior): Change sigptr to int *.
984 (handle_v_cont, handle_v_requests): Change signal to int *.
985 (main): Change signal to int.
987 2005-04-15 Kei Sakamoto <sakamoto.kei@renesas.com>
989 * Makefile.in: Add linux-m32r-low.o, reg-m32r.c and reg-m32r.o.
990 * configure.srv: Add m32r*-*-linux*.
991 * linux-m32r-low.c: New file.
993 2005-03-04 Daniel Jacobowitz <dan@codesourcery.com>
995 * Makefile.in (stamp-h): Set CONFIG_HEADERS explicitly.
997 2005-03-03 Daniel Jacobowitz <dan@codesourcery.com>
999 * inferiors.c (change_inferior_id, add_thread, find_inferior_id):
1000 Take unsigned long arguments for PIDs.
1001 * linux-low.c (add_process, linux_attach_lwp, linux_attach)
1002 (linux_thread_alive, linux_wait_for_event, kill_lwp, send_sigstop)
1003 (wait_for_sigstop, linux_resume_one_process)
1004 (regsets_fetch_inferior_registers, linux_send_signal)
1005 (linux_read_auxv): Likewise. Update the types of variables holding
1006 PIDs. Update format string specifiers.
1007 * linux-low.h (struct process_info, linux_attach_lwp): Likewise.
1008 * remote-utils.c (prepare_resume_reply): Likewise.
1009 * server.c (cont_thread, general_thread, step_thread)
1010 (thread_from_wait, old_thread_from_wait, signal_pid): Change type to
1012 (handle_query): Update format specifiers.
1013 (handle_v_cont, main): Use strtoul for thread IDs.
1014 * server.h (struct inferior_list_entry): Use unsigned long for ID.
1015 (add_thread, find_inferior_id, change_inferior_id, cont_thread)
1016 (general_thread, step_thread, thread_from_wait)
1017 (old_thread_from_wait): Update.
1018 * target.h (struct thread_resume): Use unsigned long for THREAD.
1019 (struct target_ops): Use unsigned long for arguments to attach and
1022 2005-02-24 Daniel Jacobowitz <dan@codesourcery.com>
1024 * acinclude.m4: Include bfd/bfd.m4 directly.
1025 * configure.ac: Use AC_ARG_PROGRAM. Suggested by Aron Griffis
1026 <agriffis@toolchain.org>.
1027 * aclocal.m4, configure: Regenerated.
1029 2005-01-07 Andrew Cagney <cagney@gnu.org>
1031 * configure.ac: Rename configure.in, require autoconf 2.59.
1032 * configure: Re-generate.
1034 2004-12-08 Daniel Jacobowitz <dan@debian.org>
1036 * acinclude.m4 (SRV_CHECK_THREAD_DB): Add ps_get_thread_area. Reset
1038 * aclocal.m4: Regenerated.
1039 * configure: Regenerated.
1041 2004-11-21 Andreas Schwab <schwab@suse.de>
1043 * linux-m68k-low.c (m68k_num_gregs): Define.
1044 (m68k_fill_gregset, m68k_store_gregset, m68k_fill_fpregset)
1045 (m68k_store_fpregset, target_regsets) [HAVE_LINUX_REGSETS]: New.
1046 (m68k_breakpoint, m68k_breakpoint_len, m68k_get_pc, m68k_set_pc)
1047 (m68k_breakpoint_at): New. Add to the_low_target.
1049 * configure.srv (m68*-*-linux*): Set srv_linux_regsets and
1050 srv_linux_thread_db to yes.
1052 2004-10-20 Joel Brobecker <brobecker@gnat.com>
1054 * linux-x86-64-low.c (ARCH_SET_GS): Add definition if missing.
1055 (ARCH_SET_FS): Likewise.
1056 (ARCH_GET_FS): Likewise.
1057 (ARCH_GET_GS): Likewise.
1059 2004-10-16 Daniel Jacobowitz <dan@debian.org>
1061 * linux-i386-low.c (ps_get_thread_area): New.
1062 * linux-x86-64-low.c (ps_get_thread_area): New.
1063 * linux-low.c: Include <sys/syscall.h>.
1064 (linux_kill_one_process): Don't kill the first thread here.
1065 (linux_kill): Kill the first thread here.
1066 (kill_lwp): New function.
1067 (send_sigstop, linux_send_signal): Use it.
1068 * proc-service.c: Clean up #ifdefs.
1069 (fpregset_info): Delete.
1070 (ps_lgetregs): Update and enable implementation.
1071 (ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Remove disabled
1073 * remote-utils.c (struct sym_cache, symbol_cache): New.
1074 (input_interrupt): Print a clearer message.
1075 (async_io_enabled): New variable.
1076 (enable_async_io, disable_async_io): Use it. Update comments.
1077 (look_up_one_symbol): Use the symbol cache.
1078 * thread-db.c (thread_db_look_up_symbols): New function.
1079 (thread_db_init): Update comments. Call thread_db_look_up_symbols.
1081 2004-10-16 Daniel Jacobowitz <dan@debian.org>
1083 * configure.in: Test for -rdynamic.
1084 * configure: Regenerated.
1085 * Makefile (INTERNAL_LDFLAGS): New.
1086 (gdbserver, gdbreplay): Use it.
1088 2004-09-02 Andrew Cagney <cagney@gnu.org>
1090 * Makefile.in (TAGS): Replace TM_FILE with DEPRECATED_TM_FILE.
1092 2004-03-23 Daniel Jacobowitz <drow@mvista.com>
1094 * linux-low.c (linux_wait): Clear all_processes list also.
1096 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
1098 * linux-low.c: Include <errno.h>. Remove extern declaration of
1101 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
1103 * gdbreplay.c, server.h, utils.c: Update copyright years.
1105 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
1107 * server.c (main): Print child status or termination signal from
1108 variable 'signal', not 'sig'.
1110 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
1112 * linux-low.c (linux_read_memory): Change return type to
1113 int. Check for and return error from ptrace().
1114 * target.c (read_inferior_memory): Change return type to int. Pass
1115 back return status from the_target->read_memory().
1116 * target.h (struct target_ops): Adapt *read_memory() prototype.
1118 (read_inferior_memory): Adapt prototype.
1119 * server.c (main): Return an error packet if
1120 read_inferior_memory() returns an error.
1122 2004-03-04 Daniel Jacobowitz <drow@mvista.com>
1124 * Makefile.in (distclean): Remove config.h, stamp-h, and config.log.
1125 Unify with other clean targets.
1127 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
1129 * server.c (handle_v_cont): Call set_desired_inferior.
1131 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
1133 * remote-utils.c (prepare_resume_reply): Always supply "thread:".
1135 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
1137 * linux-low.c (linux_wait): Unblock async I/O.
1138 (linux_resume): Block and enable async I/O.
1139 * remote-utils.c (block_async_io, unblock_async_io): New functions.
1140 * server.h (block_async_io, unblock_async_io): Add prototypes.
1142 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
1144 * remote-utils.c (remote_open): Print a status notice after
1146 * server.c (attach_inferior): Print a status notice after
1149 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
1151 * linux-arm-low.c (arm_get_pc): Print out stop PC in debug mode.
1153 2004-02-26 Daniel Jacobowitz <drow@mvista.com>
1155 * remote-utils.c (write_enn): Use "E01" instead of "ENN" for the
1157 * server.c, target.h: Update copyright years.
1159 2004-02-25 Roland McGrath <roland@redhat.com>
1161 * target.h (struct target_ops): New member `read_auxv'.
1162 * server.c (handle_query): Handle qPart:auxv:read: query using that.
1163 * linux-low.c (linux_read_auxv): New function.
1164 (linux_target_ops): Initialize `read_auxv' member to that.
1166 2004-02-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1168 Committed by Jim Blandy <jimb@redhat.com>.
1170 * linux-s390-low.c (s390_num_regs): Update.
1171 (s390_regmap): Remove control registers. Use __s390x__ predefine
1172 instead of GPR_SIZE to distiguish s390 and s390x targets.
1174 2004-01-31 Daniel Jacobowitz <drow@mvista.com>
1176 * linux-low.c: Update copyright year.
1177 (check_removed_breakpoint): Clear pending_is_breakpoint.
1178 (linux_set_resume_request, linux_queue_one_thread)
1179 (resume_status_pending_p): New functions.
1180 (linux_continue_one_thread): Use process->resume.
1181 (linux_resume): Only resume threads if there are no pending events.
1182 * linux-low.h (struct process_info): Add resume request
1185 2004-01-30 Daniel Jacobowitz <drow@mvista.com>
1187 * regcache.c (new_register_cache): Clear the allocated register
1188 buffer. Suggested by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
1190 2003-10-13 Daniel Jacobowitz <drow@mvista.com>
1192 * linux-low.c (linux_resume): Take a struct thread_resume *
1194 (linux_wait): Update call.
1195 (resume_ptr): New static variable.
1196 (linux_continue_one_thread): Renamed from
1197 linux_continue_one_process. Use resume_ptr.
1198 (linux_resume): Use linux_continue_one_thread.
1199 * server.c (handle_v_cont, handle_v_requests): New functions.
1200 (myresume): New function.
1201 (main): Handle 'v' case.
1202 * target.h (struct thread_resume): New type.
1203 (struct target_ops): Change argument of "resume" to struct
1205 (myresume): Delete macro.
1207 2003-08-08 H.J. Lu <hongjiu.lu@intel.com>
1209 * Makefile.in (install-only): Create dest dir. Support DESTDIR.
1210 (uninstall): Support DESTDIR.
1212 Mon Jul 21 20:09:34 UTC 2003 Brendan Conoboy <blc@redhat.com>
1214 * configure.srv: Add xscale*linux copy of arm*linux entry.
1216 2003-07-24 Daniel Jacobowitz <drow@mvista.com>
1218 * linux-arm-low.c (arm_reinsert_addr): New function.
1219 (the_low_target): Add arm_reinsert_addr.
1221 2003-07-08 Mark Kettenis <kettenis@gnu.org>
1223 * mem-break.c: Remove whitespace at end of file.
1225 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
1227 * configure.in: Check whether we need to prototype strerror.
1228 * server.h: Optionally prototype strerror.
1229 * gdbreplay.c (perror_with_name): Use strerror.
1230 * linux-low.c (linux_attach_lwp): Use strerror.
1231 * utils.c (perror_with_name): Use strerror.
1232 * config.in, configure: Regenerated.
1234 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
1236 * linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by
1237 SUGIOKA Toshinobu <sugioka@itonet.co.jp>.
1239 2003-06-20 Daniel Jacobowitz <drow@mvista.com>
1241 * Makefile.in (SFILES): Update.
1242 * low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c,
1243 low-sun3.c: Remove files.
1245 2003-06-17 Daniel Jacobowitz <drow@mvista.com>
1247 * linux-low.c: Move comment to linux_thread_alive where it belonged.
1248 (linux_detach_one_process, linux_detach): New functions.
1249 (linux_target_ops): Add linux_detach.
1250 * server.c (main): Handle 'D' packet.
1251 * target.h (struct target_ops): Add "detach" member.
1252 (detach_inferior): Define.
1254 2003-06-13 Mark Kettenis <kettenis@gnu.org>
1256 From Kelley Cook <kelleycook@wideopenwest.com>:
1257 * configure.srv: Accept i[34567]86 variants.
1259 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
1261 * linux-low.c (linux_wait_for_event): Correct comment typos.
1262 (linux_resume_one_process): Call check_removed_breakpoint.
1263 (linux_send_signal): New function.
1264 (linux_target_ops): Add linux_send_signal.
1265 * remote-utils.c (putpkt, input_interrupt): Use send_signal instead
1267 * target.h (struct target_ops): Add send_signal.
1269 2003-05-29 Jim Blandy <jimb@redhat.com>
1271 * linux-low.c (usr_store_inferior_registers): Transfer buf in
1272 PTRACE_XFER_TYPE-sized chunks, not int-sized chunks. Otherwise,
1273 if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing
1274 away part of the register's value.
1276 2003-03-26 Daniel Jacobowitz <drow@mvista.com>
1278 * linux-low.c (linux_create_inferior): Use __SIGRTMIN.
1279 (linux_wait_for_event, linux_init_signals): Likewise.
1281 2003-03-17 Daniel Jacobowitz <drow@mvista.com>
1283 * configure.in: Check for stdlib.h.
1284 * configure: Regenerated.
1285 * config.in: Regenerated.
1287 2003-01-04 Andreas Schwab <schwab@suse.de>
1289 * linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31.
1291 2003-01-02 Andrew Cagney <ac131313@redhat.com>
1293 * Makefile.in: Remove obsolete code.
1295 2002-11-20 Daniel Jacobowitz <drow@mvista.com>
1297 * linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of
1298 defined(PT_FPR0_HI).
1300 2002-11-17 Stuart Hughes <seh@zee2.com>
1302 * linux-arm-low.c (arm_num_regs): Increase.
1303 (arm_regmap): Include status register.
1305 2002-11-17 Daniel Jacobowitz <drow@mvista.com>
1307 * linux-low.c (register_addr): Remove incorrect -1 check.
1309 2002-08-29 Daniel Jacobowitz <drow@mvista.com>
1311 * linux-low.c (linux_create_inferior): Call setpgid. Return
1313 (unstopped_p, linux_signal_pid): Remove.
1314 (linux_target_ops): Remove linux_signal_pid.
1315 * remote-utils.c (putpkt, input_interrupt): Use signal_pid
1316 global instead of target method.
1317 * target.h (struct target_ops): Remove signal_pid. Update comment
1318 for create_inferior.
1319 * server.c (signal_pid): New variable.
1320 (create_inferior): Set signal_pid. Block SIGTTOU and SIGTTIN in
1321 gdbserver. Set the child to be the foreground process group.
1322 (attach_inferior): Set signal_pid.
1324 2002-08-23 Daniel Jacobowitz <drow@mvista.com>
1326 * ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2.
1328 2002-08-20 Jim Blandy <jimb@redhat.com>
1330 * Makefile.in (LDFLAGS): Allow the configure script to establish a
1333 2002-08-01 Andrew Cagney <cagney@redhat.com>
1335 * Makefile.in: Make chill references obsolete.
1337 2002-07-24 Kevin Buettner <kevinb@redhat.com>
1339 * configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
1340 * configure: Regenerate.
1341 * config.in: Regenerate.
1343 2002-07-09 David O'Brien <obrien@FreeBSD.org>
1345 * gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
1346 (perror_with_name, remote_close, remote_open, expect, play): Static.
1348 2002-07-04 Michal Ludvig <mludvig@suse.cz>
1350 * linux-x86-64-low.c (x86_64_regmap): Make it an array of
1351 byte offsets instead of an array of indexes.
1352 (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
1354 2002-06-13 Daniel Jacobowitz <drow@mvista.com>
1356 * regcache.c: Add comment.
1358 2002-06-11 Daniel Jacobowitz <drow@mvista.com>
1360 * thread-db.c: New file.
1361 * proc-service.c: New file.
1362 * acinclude.m4: New file.
1363 * Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
1364 proc-service.o, and thread-db.o.
1365 (linux-low.o): Add USE_THREAD_DB.
1366 * acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
1367 HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
1368 * aclocal.m4: Regenerated.
1369 * config.in: Regenerated.
1370 * configure: Regenerated.
1371 * configure.in: Check for proc_service.h, sys/procfs.h,
1372 thread_db.h, and linux/elf.h headrs.
1373 Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
1374 PRFPREGSET_T_BROKEN. Introduce srv_thread_depfiles and USE_THREAD_DB.
1375 Check for -lthread_db and thread support.
1376 * configure.srv: Enable thread_db support for ARM, i386, MIPS,
1377 PowerPC, and SuperH.
1378 * i387-fp.c: Constify arguments.
1379 * i387-fp.h: Likewise.
1380 * inferiors.c: (struct thread_info): Renamed from
1381 `struct inferior_info'. Remove PID member. Use generic inferior
1382 list header. All uses updated.
1383 (inferiors, signal_pid): Removed.
1384 (all_threads): New variable.
1385 (get_thread): Define.
1386 (add_inferior_to_list): New function.
1387 (for_each_inferior): New function.
1388 (change_inferior_id): New function.
1389 (add_inferior): Removed.
1390 (remove_inferior): New function.
1391 (add_thread): New function.
1392 (free_one_thread): New function.
1393 (remove_thread): New function.
1394 (clear_inferiors): Use for_each_inferior and free_one_thread.
1395 (find_inferior): New function.
1396 (find_inferior_id): New function.
1397 (inferior_target_data): Update argument type.
1398 (set_inferior_target_data): Likewise.
1399 (inferior_regcache_data): Likewise.
1400 (set_inferior_regcache_data): Likewise.
1401 * linux-low.c (linux_bp_reinsert): Remove.
1402 (all_processes, stopping_threads, using_thrads)
1403 (struct pending_signals, debug_threads, pid_of): New.
1404 (inferior_pid): Replace with macro.
1405 (struct inferior_linux_data): Remove.
1406 (get_stop_pc, add_process): New functions.
1407 (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
1408 Use add_process and add_thread.
1409 (linux_attach_lwp): New function, based on old linux_attach. Use
1410 add_process and add_thread. Set stop_expected for new threads.
1411 (linux_attach): New function.
1412 (linux_kill_one_process): New function.
1413 (linux_kill): Kill all LWPs.
1414 (linux_thread_alive): Use find_inferior_id.
1415 (check_removed_breakpoints, status_pending_p): New functions.
1416 (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
1417 Update. Use WNOHANG. Wait for cloned processes also. Update process
1418 struct for the found process.
1419 (linux_wait_for_event): New function.
1420 (linux_wait): Use it. Support LWPs.
1421 (send_sigstop, wait_for_sigstop, stop_all_processes)
1422 (linux_resume_one_process, linux_continue_one_process): New functions.
1423 (linux_resume): Support LWPs.
1424 (REGISTER_RAW_SIZE): Remove.
1425 (fetch_register): Use register_size instead. Call supply_register.
1426 (usr_store_inferior_registers): Likewise. Call collect_register.
1428 (regsets_fetch_inferior_registers): Improve error message.
1429 (regsets_store_inferior_registers): Add debugging.
1430 (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
1431 (unstopped_p, linux_signal_pid): New functions.
1432 (linux_target_ops): Add linux_signal_pid.
1433 (linux_init_signals): New function.
1434 (initialize_low): Call it. Initialize using_threads.
1435 * regcache.c (inferior_regcache_data): Add valid
1437 (get_regcache): Fetch registers lazily. Add fetch argument
1438 and update all callers.
1439 (regcache_invalidate_one, regcache_invalidate): New
1441 (new_register_cache): Renamed from create_register_cache.
1442 Return the new regcache.
1443 (free_register_cache): Change argument to a void *.
1444 (registers_to_string, registers_from_string): Call get_regcache
1445 with fetch flag set.
1446 (register_data): Make static. Pass fetch flag to get_regcache.
1447 (supply_register): Call get_regcache with fetch flag clear.
1448 (collect_register): Call get_regcache with fetch flag set.
1449 (collect_register_as_string): New function.
1450 * regcache.h: Update.
1451 * remote-utils.c (putpkt): Flush after debug output and use
1453 Handle input interrupts while waiting for an ACK.
1454 (input_interrupt): Use signal_pid method.
1455 (getpkt): Flush after debug output and use stderr.
1456 (outreg): Use collect_register_as_string.
1457 (new_thread_notify, dead_thread_notify): New functions.
1458 (prepare_resume_reply): Check using_threads. Set thread_from_wait
1460 (look_up_one_symbol): Flush after debug output.
1461 * server.c (step_thread, server_waiting): New variables.
1462 (start_inferior): Don't use signal_pid. Update call to mywait.
1463 (attach_inferior): Update call to mywait.
1464 (handle_query): Handle qfThreadInfo and qsThreadInfo.
1465 (main): Don't fetch/store registers explicitly. Use
1466 set_desired_inferior. Support proposed ``Hs'' packet. Update
1469 (struct inferior_list, struct_inferior_list_entry): New.
1470 * target.c (set_desired_inferior): New.
1471 (write_inferior_memory): Constify.
1472 (mywait): New function.
1474 (struct target_ops): New signal_pid method.
1475 (mywait): Removed macro, added prototype.
1477 * linux-low.h (regset_func): Removed.
1478 (regset_fill_func, regset_store_func): New.
1479 (enum regset_type): New.
1480 (struct regset_info): Add type field. Use new operation types.
1481 (struct linux_target_ops): stop_pc renamed to get_pc.
1482 Add decr_pc_after_break and breakpoint_at.
1483 (get_process, get_thread_proess, get_process_thread)
1484 (strut process_info, all_processes, linux_attach_lwp)
1485 (thread_db_init): New.
1487 * linux-arm-low.c (arm_get_pc, arm_set_pc,
1488 arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
1489 (the_low_target): Add new members.
1490 * linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
1491 (i386_store_fpxregset): Constify.
1492 (target_regsets): Add new kind identifier.
1493 (i386_get_pc): Renamed from i386_stop_pc. Simplify.
1494 (i386_set_pc): Add debugging.
1495 (i386_breakpoint_at): New function.
1496 (the_low_target): Add new members.
1497 * linux-mips-low.c (mips_get_pc, mips_set_pc)
1498 (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
1499 (mips_breakpoint_at): New.
1500 (the_low_target): Add new members.
1501 * linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
1502 (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
1503 (the_low_target): Add new members.
1504 * linux-sh-low.c (sh_get_pc, sh_set_pc)
1505 (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
1506 (the_low_target): Add new members.
1507 * linux-x86-64-low.c (target_regsets): Add new kind
1510 2002-05-15 Daniel Jacobowitz <drow@mvista.com>
1512 From Martin Pool <mbp@samba.org>:
1513 * server.c (gdbserver_usage): New function.
1516 2002-05-14 Daniel Jacobowitz <drow@mvista.com>
1518 * mem-break.c (reinsert_breakpoint_by_bp): Correct typo
1521 2002-05-04 Andrew Cagney <ac131313@redhat.com>
1523 * Makefile.in: Remove obsolete code.
1525 2002-04-24 Michal Ludvig <mludvig@suse.cz>
1527 * linux-low.c (regsets_fetch_inferior_registers),
1528 (regsets_store_inferior_registers): Removed cast to int from
1530 * regcache.h: Added declaration of struct inferior_info.
1532 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
1534 * inferiors.c (struct inferior_info): Add regcache_data.
1535 (add_inferior): Call create_register_cache.
1536 (clear_inferiors): Call free_register_cache.
1537 (inferior_regcache_data, set_inferior_regcache_data): New functions.
1538 * regcache.c (struct inferior_regcache_data): New.
1539 (registers): Remove.
1540 (get_regcache): New function.
1541 (create_register_cache, free_register_cache): New functions.
1542 (set_register_cache): Don't initialize the register cache here.
1543 (registers_to_string, registers_from_string, register_data): Call
1545 * regcache.h: Add prototypes.
1546 * server.h: Likewise.
1548 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
1550 * mem-break.c: New file.
1551 * mem-break.h: New file.
1552 * Makefile.in: Add mem-break.o rule; update server.h
1554 * inferiors.c (struct inferior_info): Add target_data
1556 (clear_inferiors): Free target_data member if set.
1557 (inferior_target_data, set_inferior_target_data): New functions.
1558 * linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
1559 (i386_stop_pc, i386_set_pc): New. Add to the_low_target.
1560 * linux-low.c (linux_bp_reinsert): New variable.
1561 (struct inferior_linux_data): New.
1562 (linux_create_inferior): Use set_inferior_target_data.
1563 (linux_attach): Likewise. Call add_inferior.
1564 (linux_wait_for_one_inferior): New function.
1565 (linux_wait): Call it.
1566 (linux_write_memory): Add const.
1567 (initialize_low): Call set_breakpoint_data.
1568 * linux-low.h (struct linux_target_ops): Add breakpoint
1570 * server.c (attach_inferior): Remove extra add_inferior
1572 * server.h: Include mem-break.h. Update inferior.c
1574 * target.c (read_inferior_memory)
1575 (write_inferior_memory): New functions.
1576 * target.h (read_inferior_memory)
1577 (write_inferior_memory): Change macros to prototypes.
1578 (struct target_ops): Update comments. Add const to write_memory
1581 2002-04-11 Daniel Jacobowitz <drow@mvista.com>
1583 * linux-low.c (usr_store_inferior_registers): Support
1584 registers which are allowed to fail to store.
1585 * linux-low.h (linux_target_ops): Likewise.
1586 * linux-ppc-low.c (ppc_regmap): Support FPSCR.
1587 (ppc_cannot_store_register): FPSCR may not be storable.
1589 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
1591 * server.h: Include <string.h> if HAVE_STRING_H.
1592 * ChangeLog: Correct paths in last ChangeLog entry.
1594 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
1596 * linux-low.h: Remove obsolete prototypes.
1597 (struct linux_target_ops): New.
1598 (extern the_low_target): New.
1599 * linux-low.c (num_regs, regmap): Remove declarations.
1600 (register_addr): Use the_low_target explicitly.
1601 (fetch_register): Likewise.
1602 (usr_fetch_inferior_registers): Likewise.
1603 (usr_store_inferior_registers): Likewise.
1604 * linux-arm-low.c (num_regs): Remove.
1605 (arm_num_regs): Define.
1606 (arm_regmap): Renamed from regmap, made static.
1607 (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
1609 (arm_cannot_store_register): Renamed from cannot_store_register,
1611 (the_low_target): New.
1612 * linux-i386-low.c (num_regs): Remove.
1613 (i386_num_regs): Define.
1614 (i386_regmap): Renamed from regmap, made static.
1615 (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
1617 (i386_cannot_store_register): Renamed from cannot_store_register,
1619 (the_low_target): New.
1620 * linux-ia64-low.c (num_regs): Remove.
1621 (ia64_num_regs): Define.
1622 (ia64_regmap): Renamed from regmap, made static.
1623 (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
1625 (ia64_cannot_store_register): Renamed from cannot_store_register,
1627 (the_low_target): New.
1628 * linux-m68k-low.c (num_regs): Remove.
1629 (m68k_num_regs): Define.
1630 (m68k_regmap): Renamed from regmap, made static.
1631 (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
1633 (m68k_cannot_store_register): Renamed from cannot_store_register,
1635 (the_low_target): New.
1636 * linux-mips-low.c (num_regs): Remove.
1637 (mips_num_regs): Define.
1638 (mips_regmap): Renamed from regmap, made static.
1639 (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
1641 (mips_cannot_store_register): Renamed from cannot_store_register,
1643 (the_low_target): New.
1644 * linux-ppc-low.c (num_regs): Remove.
1645 (ppc_num_regs): Define.
1646 (ppc_regmap): Renamed from regmap, made static.
1647 (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
1649 (ppc_cannot_store_register): Renamed from cannot_store_register,
1651 (the_low_target): New.
1652 * linux-s390-low.c (num_regs): Remove.
1653 (s390_num_regs): Define.
1654 (s390_regmap): Renamed from regmap, made static.
1655 (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
1657 (s390_cannot_store_register): Renamed from cannot_store_register,
1659 (the_low_target): New.
1660 * linux-sh-low.c (num_regs): Remove.
1661 (sh_num_regs): Define.
1662 (sh_regmap): Renamed from regmap, made static.
1663 (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
1665 (sh_cannot_store_register): Renamed from cannot_store_register,
1667 (the_low_target): New.
1668 * linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
1669 (the_low_target): New.
1671 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
1673 * Makefile.in: Add stamp-h target.
1674 * configure.in: Create stamp-h.
1675 * configure: Regenerated.
1677 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
1679 * inferiors.c: New file.
1680 * target.c: New file.
1681 * target.h: New file.
1682 * Makefile.in: Add target.o and inferiors.o. Update
1684 * linux-low.c (inferior_pid): New static variable,
1685 moved from server.c.
1686 (linux_create_inferior): Renamed from create_inferior.
1687 Call add_inferior. Return 0 on success instead of a PID.
1688 (linux_attach): Renamed from myattach.
1689 (linux_kill): Renamed from kill_inferior. Call clear_inferiors ().
1690 (linux_thread_alive): Renamed from mythread_alive.
1691 (linux_wait): Renamed from mywait. Call clear_inferiors () if the
1693 (linux_resume): Renamed from myresume. Add missing ``return 0''.
1694 (regsets_store_inferior_registers): Correct error message.
1695 Add missing ``return 0''.
1696 (linux_fetch_registers): Renamed from fetch_inferior_registers.
1697 (linux_store_registers): Renamed from store_inferior_registers.
1698 (linux_read_memory): Renamed from read_inferior_memory.
1699 (linux_write_memory): Renamed from write_inferior_memory.
1700 (linux_target_ops): New structure.
1701 (initialize_low): Call set_target_ops ().
1702 * remote-utils.c (unhexify): New function.
1703 (hexify): New function.
1704 (input_interrupt): Send signals to ``signal_pid''.
1705 * server.c (inferior_pid): Remove.
1706 (start_inferior): Update create_inferior call.
1707 (attach_inferior): Call add_inferior.
1708 (handle_query): New function.
1709 (main): Call handle_query for `q' packets.
1710 * server.h: Include "target.h". Remove obsolete prototypes.
1711 Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
1713 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
1715 * Makefile.in: Add WARN_CFLAGS. Update configury
1717 * configure.in: Check for <string.h>
1718 * configure: Regenerate.
1719 * config.in: Regenerate.
1720 * gdbreplay.c: Include needed system headers.
1721 (remote_open): Remove strchr prototype.
1722 * linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
1723 * regcache.c (supply_register): Change buf argument to const void *.
1724 (supply_register_by_name): Likewise.
1725 (collect_register): Change buf argument to void *.
1726 (collect_register_by_name): Likewise.
1727 * regcache.h: Add missing prototypes.
1728 * remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
1729 * server.c (handle_query): New function.
1730 (attached): New static variable, moved out of main.
1731 (main): Quiet longjmp clobber warnings.
1732 * server.h: Add ATTR_NORETURN and ATTR_FORMAT. Update prototypes.
1733 * utils.c (error): Remove NORETURN.