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Add support for SHF_MERGE sections.
[thirdparty/binutils-gdb.git] / gdb / gdbserver / ChangeLog
CommitLineData
bb63802a
UW		 12007-05-16 Markus Deuling <deuling@de.ibm.com>
2
3 * server.c (handle_query): Add reply for qC packet.
4
7390519e
PA		 52007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
6 Leo Zayas <lerele@champenstudios@com>
7
8 * server.h (check_remote_input_interrupt_request): New function.
9 * remote_utils.c (INVALID_DESCRIPTOR): New define.
10 (remote_desc): Initialize with INVALID_DESCRIPTOR.
11 (input_interrupt): Expose on USE_WIN32API too. Fix whitespace.
12 (check_remote_input_interrupt_request): New function.
13 * server.h (check_remote_input_interrupt_request): Declare.
14
15 * win32-low.(winapi_DebugBreakProcess,
16 winapi_GenerateConsoleCtrlEvent): New typedefs.
17 (get_child_debug_event): Lower Win32 debug event polling from 1 sec
18 to 250 ms.
19 (win32_wait): Check for remote interrupt request
20 with check_remote_input_interrupt_request.
21 (win32_request_interrupt): New function.
22 (win32_target_op): Set request_interrupt to win32_request_interrupt.
23
34b34921
PA		 242007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
25
26 * win32-low.c (debug_registers_changed,
27 debug_registers_used, CONTEXT_EXTENDED_REGISTERS,
28 CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS,
29 CONTEXT_DEBUGGER, CONTEXT_DEBUGGER_DR): Delete.
30 (thread_rec): Get context using the low target.
31 (child_add_thread): Call thread_added on the low target,
32 which does the same thing.
33 (regptr): Delete.
34 (do_initial_child_stuff): Remove debug registers references.
35 Set context using the low target. Resume threads after
36 setting the contexts.
37 (child_continue): Remove dead variable. Remove debug
38 registers references.
39 (child_fetch_inferior_registers): Go through the low target.
40 (do_child_store_inferior_registers): Remove.
41 (child_store_inferior_registers): Go through the low target.
42 (win32_resume): Remove debug registers references.
43 Set context using the low target.
44 (handle_exception): Change return type to void. Don't record
45 context here. Set status to TARGET_WAITKIND_SPURIOUS on a
46 first chance exception.
47 (get_child_debug_event): Change return type to void. Remove
48 goto loop. Always return after waiting for debug event.
49 (win32_wait): Convert to switch statement. Handle spurious
50 events.
51
52 * win32-i386-low.c (debug_registers_changed,
53 debug_registers_used): New.
54 (initial_stuff): Rename to ...
55 (i386_initial_stuff): ... this. Clear debug registers
56 state variables.
57 (store_debug_registers): Delete.
58 (i386_get_thread_context): New.
59 (load_debug_registers): Delete.
60 (i386_set_thread_context): New.
61 (i386_thread_added): New.
62 (single_step): Rename to ...
63 (i386_single_step): ... this.
64 (do_fetch_inferior_registers): Rename to ...
65 (i386_fetch_inferior_register): ... this.
66 (i386_store_inferior_register): New.
67 (the_low_target): Adapt to new interface.
68
69 * win32-arm-low.c (CONTEXT_FLOATING_POINT): Define.
70 (arm_get_thread_context): New.
71 (arm_set_thread_context): New.
72 (regptr): New.
73 (do_fetch_inferior_registers): Rename to ...
74 (arm_fetch_inferior_register): ... this.
75 (arm_store_inferior_register): New.
76 (arm_wince_breakpoint): Reimplement as unsigned long.
77 (arm_wince_breakpoint_len): Define.
78 (the_low_target): Adapt to new interface.
79
80 * win32-low.h (target_ops): Remove regmap, store_debug_registers and
81 load_debug_registers. Add get_thread_context, set_thread_context,
82 thread_added and store_inferior_register. Rename
83 fetch_inferior_registers to fetch_inferior_register.
84 (regptr): Remove declaration.
85
dd6953e1
PA		 862007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
87
88 * linux-low.c (linux_detach): Change return type to int. Return 0.
89 * spu-low.c (spu_detach): Likewise.
90
444d6139
PA		 912007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
92
93 * target.h (target_ops): Change return type of detach to int.
94 Add join.
95 (join_inferior): New.
96 * server.c (main): Don't skip detach support on mingw32.
97 If the inferior doesn't support detaching return error.
98 Call join_inferior instead of using waitpid.
99 * linux-low.c (linux_join): New.
100 (linux_target_op): Add linux_join.
101 * spu-low.c (spu_join): New.
102 (spu_target_ops): Add spu_join.
103 * win32-low.c (win32_detach): Adapt to new interface.
104 Reopen current_process_handle before detaching. Issue a child
105 resume before detaching.
106 (win32_join): New.
107 (win32_target_op): Add win32_join.
108
1d5315fe
PA		 1092007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
110
111 * win32-low.c (win32-attach): Fix return value.
112 * target.h (target_ops): Describe ATTACH return values.
113
bf914831
PA		 1142007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
115
116 * win32-low.c (GETPROCADDRESS): Define.
117 (winapi_DebugActiveProcessStop): Add WINAPI. typedef as pointer.
118 (winapi_DebugSetProcessKillOnExit): Likewise.
119 (win32_create_inferior): Force usage of ansi CreateProcessA.
120 (win32_attach): Use GETPROCADDRESS.
121 (win32_detach): Likewise.
122
f72f3e60
PA		 1232007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
124
125 * win32-low.c (win32_wait): Don't use WSTOPSIG.
126
ed50f18f
PA		 1272007-03-30 Pedro Alves <pedro_alves@portugalmail.pt>
128
129 * win32-low.c: Commit leftover changes from 2007-03-29.
130
0c2ead7e
DJ		 1312007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
132
133 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Make 16-bit
134 fields short instead of int. Add explicit padding.
135 (i387_cache_to_fsave): Remove unnecessary casts.
136 (i387_fsave_to_cache): Doc fix.
137 (i387_cache_to_fxsave): Remove unnecessary casts and masking.
138
73725ff3
DJ		 1392007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
140
141 * i387-fp.c (i387_cache_to_fxsave): Reinitialize val2 before use.
142 (i387_fxsave_to_cache): Check fp->ftag while building ftag value.
143
d99f33d8
PA		 1442007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
145
146 * configure.srv (arm*-*-mingw32ce*): Move near the other
147 arm targets.
148
68070c10
PA		 1492007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
150
2482afc6 151 * configure.ac: Add errno checking.
68070c10
PA		 152 (AC_CHECK_HEADERS): Add errno.h, fcntl.h, signal.h,
153 sys/file.h and malloc.h.
154 (AC_CHECK_DECLS): Add perror.
155 (srv_mingwce): Handle.
2482afc6 156 * configure.srv (i[34567]86-*-cygwin*): Add
68070c10
PA		 157 win32-i386-low.o to srv_tgtobj.
158 (i[34567]86-*-mingw*): Likewise.
159 (arm*-*-mingw32ce*): Add case.
160 * gdbreplay.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
161 HAVE_FCNTL_H, HAVE_ERRNO_H, HAVE_MALLOC_H]: Check.
162 [__MINGW32CE__] (strerror): New function.
163 [__MINGW32CE__] (errno): Define to GetLastError.
164 [__MINGW32CE__] (COUNTOF): New macro.
165 (remote_open): Remove extra close call.
166 * mem-break.c (delete_breakpoint_at): New function.
167 * mem-break.h (delete_breakpoint_at): Declare.
168 * remote-utils.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
169 HAVE_FCNTL_H, HAVE_UNISTD_H, HAVE_ERRNO_H]: Check.
170 [USE_WIN32API] (read, write): Add char* casts.
171 * server.c [HAVE_UNISTD_H, HAVE_SIGNAL_H]: Check.
172 * server.h: Include wincecompat.h on Windows CE.
173 [HAVE_ERRNO_H]: Check.
174 (perror): Declare if not declared.
175 * utils.c: Add stdlib.h, errno.h and malloc.h includes.
176 (perror_with_name): Remove errno declaration.
177 * wincecompat.h: New.
178 * wincecompat.c: New.
179 * win32-low.h: New.
180 * win32-arm-low.c: New.
181 * win32-i386-low.c: New.
182 (win32-low.c): Include mem-break.h and win32-low.h, and winnt.h.
183 (OUTMSG2): Make it safe.
184 (_T): New macro.
185 (COUNTOF): New macro.
186 (NUM_REGS): Get it from the low target.
187 (CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT,
188 CONTEXT_DEBUG_REGISTERS): Add fallbacks to 0.
189 (thread_rec): Let low target handle debug registers.
190 (child_add_thread): Likewise.
191 (child_init_thread_list): Likewise.
192 (continue_one_thread): Likewise.
193 (regptr): New.
194 (do_child_fetch_inferior_registers): Move to ...
195 * win32-i386-low.c: ... here, and rename to ...
196 (do_fetch_inferior_registers): ... this.
197 * win32-low.c (child_fetch_inferior_registers):
198 Go through the low target.
199 (do_child_store_inferior_registers): Use regptr.
200 (strwinerror): New function.
201 (win32_create_inferior): Handle Windows CE.
202 Use strwinerror instead of strerror on Windows error
203 codes. Add program to the error output.
204 Don't close the main thread handle on Windows CE.
205 (win32_attach): Use coredll.dll on Windows CE.
206 (win32_kill): Close current process and current
207 thread handles.
208 (win32_detach): Use coredll.dll on Windows CE.
209 (win32_resume): Let low target handle debug registers, and
210 step request.
211 (handle_exception): Add/Remove initial breakpoint. Avoid
212 non-existant WSTOPSIG on Windows CE.
213 (win32_read_inferior_memory): Cast to remove warning.
214 (win32_arch_string): Go through the low target.
215 (initialize_low): Call set_breakpoint_data with the low
216 target's breakpoint.
217 * win32-low.c (dr, FLAG_TRACE_BIT, FCS_REGNUM,
218 FOP_REGNUM, mappings): Move to ...
219 * win32-i386-low.c: ... here.
220 * win32-low.c (win32_thread_info): Move to ...
221 * win32-low.h: ... here.
222 * Makefile.in (SFILES): Add win32-low.c, win32-i386-low.c,
223 win32-arm-low.c and wincecompat.c.
224 (all:): Add $EXEEXT.
225 (install-only:): Likewise.
226 (gdbserver:): Likewise.
227 (gdbreplay:): Likewise.
228 * config.in: Regenerate.
229 * configure: Regenerate.
230
41093d81
PA		 2312007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
232
233 * win32-low.c: Rename typedef thread_info to
234 win32_thread_info throughout.
235
544afa54
PA		 2362007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
237
238 * win32-i386-low.c: Rename to ...
239 * win32-low.c: ... this.
240 * configure.srv: Replace win32-i386-low.o with win32-low.o.
241 * Makefile.in: Likewise.
242
bce7165d
PA		 2432007-03-27 Pedro Alves <pedro_alves@portugalmail.pt>
244
245 * remote-utils.c (monitor_output): Constify msg parameter.
246 * server.h (monitor_output): Likewise.
247 * win32-i386-low.c (handle_output_debug_string): New.
248 (win32_kill): Handle OUTPUT_DEBUG_STRING_EVENT events using
249 handle_output_debug_string.
250 (get_child_debug_event): Likewise.
251
506c7aa0
DJ		 2522007-03-27 Mat Hostetter <mat@lcs.mit.edu>
253
254 * server.c (main): Correct strtoul check.
255
42c81e2a
DJ		 2562007-03-27 Jon Ringle <jon@ringle.org>
257
258 * linux-low.c: Check __ARCH_HAS_MMU__ also.
259
9453113a
DJ		 2602007-03-27 Brooks Moses <brooks.moses@codesourcery.com>
261
262 * Makefile.in: Add dummy "pdf" and "install-pdf" targets.
263
64a69107
DJ		 2642007-02-27 Daniel Jacobowitz <dan@codesourcery.com>
265
266 * terminal.h: Check HAVE_SGTTY_H.
267
2682007-02-27 Mat Hostetter <mat@lcs.mit.edu>
6f8486da
DJ		 269
270 * remote-utils.c (remote_open): Print out the assigned port number.
271
c74d0ad8
DJ		 2722007-02-26 Daniel Jacobowitz <dan@codesourcery.com>
273
274 * remote-utils.c (monitor_output): New function.
275 * server.c (debug_threads): Define here.
276 (monitor_show_help): New function.
277 (handle_query): Handle qRcmd.
278 (main): Do not handle 'd' packet.
279 * server.h (debug_threads, remote_debug, monitor_output): Declare.
280 * linux-low.c, spu-low.c, win32-i386-low.c: Remove definitions
281 of debug_threads.
282
de7c3b4a
PA		 2832007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
284
285 * Makefile.in (EXEEXT): New.
286 (clean): Use $(EXEEXT).
287
ef57601b
PA		 2882007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
289
290 * target.h (target_ops): Rename send_signal to request_interrupt,
291 and remove enum target_signal parameter.
292 * linux-low.c (linux_request_interrupt): Rename from
293 linux_send_signal, and always send SIGINT.
294 * spu-low.c (spu_request_interrupt): Rename from spu_send_signal,
295 and always send SIGINT.
296 * remote-utils.c (putpkt_binary): Call request_interrupt, instead
297 of send_signal.
298 (input_interrupt): Likewise.
299
820f2bda
PA		 3002007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
301
302 * server.c (get_features_xml): Check if target implemented
303 arch_string.
304 * win32-i386-low.c (win32_arch_string): New.
305 (win32_target_ops): Add win32_arch_string as arch_string member.
306
ab39bf24
UW		 3072007-02-22 Markus Deuling <deuling@de.ibm.com>
308
309 * spu-low.c (spu_arch_string): New.
310 (spu_target_ops): Add spu_arch_string.
311
61ff6e04
DJ		 3122007-02-16 Daniel Jacobowitz <dan@codesourcery.com>
313
314 * remote-utils.c: Remove HAVE_TERMINAL_H check.
315 * configure.ac: Do not check for terminal.h.
316 * configure, config.in: Regenerated.
317
fb1e4ffc
DJ		 3182007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
319
320 * Makefile.in (OBS): Add $(XML_BUILTIN).
321 (XML_DIR, XML_TARGET, XML_FILES, XML_BUILTIN): New.
322 (clean): Update.
323 (target.xml, xml-builtin.c, stamp-xml, arm-with-iwmmxt.o)
324 (arm-with-iwmmxt.c): New.
325 * config.in, configure: Regenerate.
326 * configure.ac: Check for iWMMXt. Handle srv_xmltarget,
327 srv_xmlbuiltin, and srv_xmlfiles. Define USE_XML.
328 * configure.srv: Mention srv_xmltarget and srv_xmlfiles.
329 (arm*-*-linux*): Add iWMMXt and regset support.
330 * linux-arm-low.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
331 (arm_fill_gregset, arm_store_gregset, arm_fill_wmmxregset)
332 (arm_store_wmmxregset, target_regsets): New.
333 * server.c (get_features_xml): Take annex argument. Check builtin
334 XML documents.
335 (handle_query): Handle multiple annexes.
336
0f48aa01
DJ		 3372007-01-29 Daniel Jacobowitz <dan@codesourcery.com>
338
339 * remote-utils.c [USE_WIN32API] (read, write): Define.
340 (putpkt_binary, input_interrupt, readchar, getpkt): Use read and
341 write.
342
23181151
DJ		 3432007-01-09 Daniel Jacobowitz <dan@codesourcery.com>
344
345 * linux-i386-low.c (the_low_target): Set arch_string.
346 * linux-x86-64-low.c (the_low_target): Likewise.
347 * linux-low.c (linux_arch_string): New.
348 (linux_target_ops): Add it.
349 * linux-low.h (struct linux_target_ops): Add arch_string.
350 * server.c (write_qxfer_response): Use const void * for DATA.
351 (get_features_xml): New.
352 (handle_query): Handle qXfer:features:read. Report it for qSupported.
353 * target.h (struct target_ops): Add arch_string method.
354
9d606399
DJ		 3552007-01-03 Denis Pilat <denis.pilat@st.com>
356 Daniel Jacobowitz <dan@codesourcery.com>
357
358 * linux-low.c (linux_kill): Handle being called with no threads.
359 * win32-i386-low.c (win32_kill): Likewise.
360 (get_child_debug_event): Clear current_process_handle.
361
3622006-12-30 Denis PILAT <denis.pilat@st.com>
8264bb58
DJ		 363 Daniel Jacobowitz <dan@codesourcery.com>
364
365 * remote-utils.c (remote_open): Check the type of specified
366 serial port devices before opening them.
367 * server.c (main): Kill the inferior if an error occurs during
368 the first remote_open.
369
a5e13d24
DJ		 3702006-12-05 Markus Deuling <deuling@de.ibm.com>
371
372 * README: Update supported targets.
373
186947f7
DJ		 3742006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
375
376 * Makefile.in (clean): Remove reg-mips64.c.
377 (reg-mips64.c, reg-mips64.o): New rules.
378 * configure.srv: Handle mips64. Include regset support for mips.
379 * linux-mips-low.c (union mips_register): New.
380 (mips_get_pc, mips_set_pc, mips_reinsert_addr): Use it.
381 (mips_breakpoint, mips_breakpoint_at): Use int.
382 (mips_collect_register, mips_supply_register)
383 (mips_collect_register_32bit, mips_supply_register_32bit)
384 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
385 (mips_store_fpregset, target_regsets): New.
386 * thread-db.c (thread_db_get_tls_address): Use uintptr_t.
387
a13e2c95
UW		 3882006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
389
390 * configure.srv: Add target "spu*-*-*".
391 * Makefile.in (clean): Remove reg-spu.c.
392 (reg-spu.c, reg-spu.o, spu-low.o): Add dependencies.
393 * spu-low.c: New file.
394
cb7283db
DJ		 3952006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
396
397 * configure.ac: Correct td_thr_tls_get_addr test.
398 * configure: Regenerated.
399
89be2091
DJ		 4002006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
401
402 * linux-low.c (linux_wait_for_event): Reformat. Use the
403 pass_signals array.
404 * remote-utils.c (decode_address_to_semicolon): New.
405 * server.c (pass_signals, handle_general_set): New.
406 (handle_query): Mention QPassSignals for qSupported.
407 (main): Call handle_general_set.
408 * server.h (pass_signals, decode_address_to_semicolon): New.
409
000ef4f0
DJ		 4102006-11-06 Daniel Jacobowitz <dan@codesourcery.com>
411
412 * server.c (handle_query): Correct error handling for read_auxv.
413
b7149293
UW		 4142005-10-19 Ulrich Weigand <uweigand@de.ibm.com>
415
416 * configure.srv [s390-*-linux*, s390x-*-linux*]: Set srv_linux_regsets
417 and srv_linux_thread_db to yes.
418 * linux-s390-low.c (s390_fill_gregset): New function.
419 (target_regsets): Define data structure.
420
dae5f5cf
DJ		 4212006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
422
423 * acinclude.m4 (SRV_CHECK_TLS_GET_ADDR): New.
424 * configure.ac: Use it. Define HAVE_TD_THR_TLS_GET_ADDR.
425 * config.in, configure: Regenerated.
426 * inferiors.c (gdb_id_to_thread): New function.
427 (gdb_id_to_thread_id): Use it.
428 * linux-low.c (linux_target_ops): Use thread_db_get_tls_address.
429 * linux-low.h (struct process_info): Add th member.
430 (thread_db_get_tls_address): New prototype.
431 * remote-utils.c (decode_address): Make non-static.
432 * server.c (handle_query): Handle qGetTLSAddr.
433 * server.h (gdb_id_to_thread, decode_address): New prototypes.
434 * target.h (struct target_ops): Add get_tls_address.
435 * thread-db.c (maybe_attach_thread): Save the thread handle.
436 (thread_db_get_tls_address): New.
437
32ca6d61
DJ		 4382006-09-28 Daniel Jacobowitz <dan@codesourcery.com>
439
440 * linux-low.c (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
441 (linux_resume_one_process): Take a siginfo_t *. Update all
442 callers. Queue it if necessary. Use PTRACE_SETSIGINFO.
443 (struct pending_signals): Add a siginfo_t.
444 (linux_wait_for_process): Always set last_status.
445 (linux_wait_for_event): Use PTRACE_GETSIGINFO.
446 (linux_queue_one_thread): Use PTRACE_GETSIGINFO.
447 * linux-low.h (struct process_info): Add last_status.
448
5ffff7c1
DJ		 4492006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
450
451 * remote-utils.c (try_rle): New function.
452 (putpkt_binary): Use it.
453
8695c747
DJ		 4542006-08-19 Daniel Jacobowitz <dan@codesourcery.com>
455
456 * Makefile.in (clean): Clean reg-x86-64-linux.c.
457 (reg-x86-64-linux.o, reg-x86-64-linux.c): New.
458 * configure.srv (x86_64-*-linux*): Use reg-x86-64-linux.o.
459 * linux-x86-64-low.c (x86_64_regmap): Include ORIG_RAX.
460 (x86_64_fill_gregset, x86_64_store_gregset): Skip floating
461 point registers.
462
290fadea
RS		 4632006-08-08 Richard Sandiford <richard@codesourcery.com>
464
465 * server.c (terminal_fd): New variable.
466 (old_foreground_pgrp): Likewise.
467 (restore_old_foreground_pgrp): New function.
468 (start_inferior): Record the terminal file descriptor in terminal_fd
469 and its original foreground group in old_foreground_pgrp. Register
470 restore_old_foreground_pgrp with atexit().
471
9f2e1e63
DJ		 4722006-07-26 Daniel Jacobowitz <dan@codesourcery.com>
473
474 * server.c (handle_query): Correct qPart to qXfer.
475
b80864fb
DJ		 4762006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
477
478 * configure.ac: Check for more headers which are missing on
479 Windows. Automatically supply -lwsock32 and USE_WIN32API.
480 * configure.srv: Add Cygwin and mingw32.
481 * remote-utils.c: Don't include headers unconditionally which
482 are missing on mingw32. Include <winsock.h> for mingw32.
483 (remote_open): Adjust for mingw32 support. Flush
484 standard error after writing to it.
485 (remote_close, putpkt_binary, input_interrupt, block_async_io)
486 (unblock_async_io, enable_async_io, disable_async_io)
487 (readchar, getpkt): Update for Winsock support.
488 (prepare_resume_reply): Expect a protocol signal number.
489 * server.c: Disable <sys/wait.h> on mingw32.
490 (start_inferior): Adjust for mingw32 support. Flush
491 standard error after writing to it.
492 (attach_inferior): Likewise. Use protocol signal
493 numbers.
494 (main): Skip 'D' packet on mingw32. Use protocol signal numbers
495 and names.
496 * win32-i386-low.c: New file.
497 * Makefile.in (XM_CLIBS): Set.
498 (gdbserver, gdbreplay): Use $(INTERNAL_CFLAGS).
499 (win32-i386-low.o): New dependency rule.
500 * linux-low.c (linux_wait): Use target signal numbers.
501 * target.h (struct target_ops): Doc fix.
502 * server.h (target_signal_to_name): New prototype.
503 * gdbreplay.c: Don't include headers unconditionally which
504 are missing on mingw32. Include <winsock.h> for mingw32.
505 (remote_close, remote_open): Adjust for Winsock support.
506 * configure, config.in: Regenerated.
507
0876f84a
DJ		 5082006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
509
510 * server.c (decode_xfer_read, write_qxfer_response): New.
511 (handle_query): Take a packet length argument. Handle
512 qXfer:auxv:read instead of qPart:auxv:read. Mention it in
513 the qSupported response.
514 (main): Update call to handle_query.
515
01f9e8fa
DJ		 5162006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
517
518 * remote-utils.c (remote_escape_output, remote_unescape_input): New.
519 (putpkt_binary): Renamed from putpkt and adjusted for binary
520 data.
521 (putpkt): New wrapper for putpkt_binary.
522 (readchar): Don't mask off the high bit.
523 (decode_X_packet): New function.
524 * server.c (main): Call putpkt_binary if a handler sets the packet
525 length. Save the length of the incoming packet. Handle 'X'.
526 * server.h (gdb_byte, remote_escape_output, decode_X_packet): New.
527
be2a5f71
DJ		 5282006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
529
530 * server.c (handle_query): Handle qSupported.
531
ea025f5f
DJ		 5322006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
533
534 * remote-utils.c (all_symbols_looked_up): New variable.
535 (look_up_one_symbol): Check it.
536 * server.h (look_up_one_symbol): New declaration.
537 * thread-db.c (thread_db_init): Set all_symbols_looked_up.
538
9308fc88
DJ		 5392006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
540
541 * Makefile.in (linux-arm-low.o): Update dependencies.
66f338c7 542 * linux-arm-low.c: Include "gdb_proc_service.h".
9308fc88
DJ		 543 (PTRACE_GET_THREAD_AREA): Define.
544 (ps_get_thread_area): New function.
545
52fb6437
NS		 5462006-05-09 Nathan Sidwell <nathan@codesourcery.com>
547
548 * configure.srv (m68k*-*-uclinux*): New target.
549 * linux-low.c (linux_create_inferior): Use vfork on mmuless systems.
550 (linux_resume_one_process): Remove extraneous cast.
551 (linux_read_offsets): New.
552 (linux_target_op): Add linux_read_offsets on mmuless systems.
553 * server.c (handle_query): Add qOffsets logic.
554 * target.h (struct target_ops): Add read_offsets.
555
21b0f40c
DJ		 5562006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
557
558 * linux-mips-low.c: Include <sys/ptrace.h> and "gdb_proc_service.h".
559 (PTRACE_GET_THREAD_AREA): Define.
560 (ps_get_thread_area): New function.
561 * Makefile.in (linux-i386-low.o, linux-mips-low.o)
562 (linux-x86-64-low.o): Update.
563
0050a760
DJ		 5642006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
565
566 * configure.ac: Remove checks for prfpregset_t.
567 * gdb_proc_service.h: New file.
568 * linux-i386-low.c, linux-x86-64-low.c, thread-db.c: Use the
569 new "gdb_proc_service.h".
570 * proc-service.c: Likewise.
571 (ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t.
572 (ps_lgetfpregs, ps_lsetfpregs): Use a void* argument.
573 * Makefile.in (gdb_proc_service_h): Updated.
574 * configure, config.in: Regenerated.
575
b92a518e
DJ		 5762006-03-03 Daniel Jacobowitz <dan@codesourcery.com>
577
578 * remote-utils.c (prepare_resume_reply): Move declaration
579 of gdb_id_from_wait to the top of the block.
580
545587ee
DJ		 5812006-02-15 Daniel Jacobowitz <dan@codesourcery.com>
582
583 * linux-low.c (regsets_store_inferior_registers): Read the regset
584 from the target before filling it.
585
9db87ebd
DJ		 5862006-02-08 Daniel Jacobowitz <dan@codesourcery.com>
587
588 * server.c (attach_inferior): Return SIGTRAP for a successful
589 attach.
590
dd24457d
DJ		 5912006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
592
593 * Makefile.in (OBS): Add version.o.
594 (STAGESTUFF): Delete.
595 (version.o): Add dependencies.
596 (version.c): Replace rule.
597 (clean): Remove version.c.
598 * server.c (gdbserver_version): New.
599 (gdbserver_usage): Use printf.
600 (main): Handle --version and --help.
601 * server.h (version, host_name): Add declarations.
602
6f0f660e
EZ		 6032005-12-23 Eli Zaretskii <eliz@gnu.org>
604
605 * linux-arm-low.c:
606 * linux-arm-low.c:
607 * inferiors.c:
608 * i387-fp.h:
609 * i387-fp.c:
610 * gdbreplay.c:
611 * regcache.c:
612 * proc-service.c:
613 * mem-break.h:
614 * mem-break.c:
615 * linux-x86-64-low.c:
616 * linux-sh-low.c:
617 * linux-s390-low.c:
618 * linux-ppc64-low.c:
619 * linux-ppc-low.c:
620 * linux-mips-low.c:
621 * linux-m68k-low.c:
622 * linux-m32r-low.c:
623 * linux-low.h:
624 * linux-low.c:
625 * linux-ia64-low.c:
626 * linux-i386-low.c:
627 * linux-crisv32-low.c:
628 * thread-db.c:
629 * terminal.h:
630 * target.h:
631 * target.c:
632 * server.h:
633 * server.c:
634 * remote-utils.c:
635 * regcache.h:
636 * utils.c:
637 * Makefile.in:
638 * configure.ac:
639 * gdbserver.1: Add (C) after Copyright. Update the FSF
640 address.
641
9d1fb177
DJ		 6422005-11-13 Daniel Jacobowitz <dan@codesourcery.com>
643
644 * linux-arm-low.c (arm_eabi_breakpoint): New variable.
645 (arm_breakpoint_at): Recognize both breakpoints.
646 (the_low_target): Use the correct breakpoint instruction.
647
011a70c2
DJ		 6482005-11-02 Daniel Jacobowitz <dan@codesourcery.com>
649
650 * configure.srv (x86_64-*-linux*): Turn on thread_db support.
651 * linux-x86-64-low.c (x86_64_breakpoint, x86_64_breakpoint_len)
652 (x86_64_get_pc, x86_64_set_pc, x86_64_breakpoint_at): New.
653 (the_low_target): Update.
654
7fb85e41
AS		 6552005-10-25 Andreas Schwab <schwab@suse.de>
656
657 * server.c (main): Allocate mem_buf with PBUFSIZ bytes.
658
659 * linux-ia64-low.c (ia64_regmap): Remove NAT registers.
660 (ia64_num_regs): Reduce to 462.
661
3db0444b
DJ		 6622005-09-17 Daniel Jacobowitz <dan@codesourcery.com>
663
664 * acinclude.m4: Correct quoting.
665 * aclocal.m4: Regenerated.
666
667 Suggested by SZOKOVACS Robert <szo@ies.hu>:
668 * thread-db.c (thread_db_err_str): Handle TD_VERSION.
669 (thread_db_init): Call thread_db_err_str.
670 * configure.ac: Check for TD_VERSION.
671 * config.in, configure: Regenerated.
672
bee0189a
DJ		 6732005-07-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
674
675 * server.h (error, fatal, warning): Add ATTR_FORMAT.
676
e9d25b98
DJ		 6772005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
678
679 * configure.ac: Define HAVE_LINUX_REGSETS even if PTRACE_GETREGS
680 is not available. Define HAVE_PTRACE_GETREGS if it is.
681 * config.in, configure: Regenerated.
682 * configure.srv: Set srv_linux_regsets for PowerPC and PowerPC64.
683 * linux-i386-low.c, linux-m68k-low.c: Update to use
684 HAVE_PTRACE_GETREGS.
685 * linux-low.c (regsets_fetch_inferior_registers)
686 (regsets_store_inferior_registers): Only return 0 if we processed
687 GENERAL_REGS.
688 * linux-ppc-low.c (ppc_fill_gregset, target_regsets): New.
689 * linux-ppc64-low.c (ppc_fill_gregset, target_regsets): New.
690
a06660f7
DJ		 6912005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
692
693 * inferiors.c (struct thread_info): Add gdb_id.
694 (add_thread): Add gdb_id argument.
695 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New.
696 * linux-low.c (linux_create_inferior, linux_attach_lwp): Update
697 calls to add_thread.
698 * remote-utils.c (prepare_resume_reply: Use thread_to_gdb_id.
699 * server.c (handle_query): Use thread_to_gdb_id.
700 (handle_v_cont, main): Use gdb_id_to_thread_id.
701 * server.h (add_thread): Update prototype.
702 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New
703 prototypes.
704
5a1f5858
DJ		 7052005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
706
707 * linux-low.c (fetch_register, usr_store_inferior_registers): Handle
708 left-padded registers.
709 * linux-low.h (struct linux_target_ops): Add left_pad_xfer.
710 * linux-ppc64-low.c (the_low_target): Set left_pad_xfer.
711
e122f1f5
SE		 7122005-07-01 Steve Ellcey <sje@cup.hp.com>
713
714 * configure.ac (BFD_NEED_DECLARATION): Replace with AC_CHECK_DECLS.
715 * configure: Regenerate.
716 * config.in: Regenerate.
717 * server.h (NEED_DECLARATION_STRERROR):
718 Replace with !HAVE_DECL_STRERROR.
719
d592fa2f
DJ		 7202005-06-16 Daniel Jacobowitz <dan@codesourcery.com>
721
722 * linux-low.c (linux_wait, linux_send_signal): Don't test
723 an unsigned long variable for > 0 if it could be MAX_ULONG.
724 * server.c (myresume): Likewise.
725 * target.c (set_desired_inferior): Likewise.
726
ccbd4912
MK		 7272005-06-13 Mark Kettenis <kettenis@gnu.org>
728
729 * configure.ac: Simplify and improve check for socklen_t.
730 * configure, config.in: Regenerate.
731
f450004a
DJ		 7322005-06-12 Daniel Jacobowitz <dan@codesourcery.com>
733
734 * acconfig.h: Remove.
735 * configure.ac: Add a test for socklen_t. Use three-argument
736 AC_DEFINE throughout.
737 * config.in: Regenerated using autoheader 2.59.
738 * configure: Regenerated.
739
740 * gdbreplay.c (socklen_t): Provide a default.
741 (remote_open): Use socklen_t.
742 * remote-utils.c (socklen_t): Provide a default.
743 (remote_open): Use socklen_t.
744 (convert_int_to_ascii, convert_ascii_to_int, decode_M_packet): Use
745 unsigned char.
746
747 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Use unsigned
748 char for buffers.
749 * linux-low.c (linux_read_memory, linux_write_memory)
750 (linux_read_auxv): Likewise.
751 * mem-break.c (breakpoint_data, set_breakpoint_data, check_mem_read)
752 (check_mem_write): Likewise.
753 * mem-break.h (set_breakpoint_data, check_mem_read, check_mem_write):
754 Likewise.
755 * regcache.c (struct inferior_rgcache_data, registers_to_string)
756 (registers_from_string, register_data): Likewise.
757 * server.c (handle_query, main): Likewise.
758 * server.h (convert_ascii_to_int, convert_int_to_ascii)
759 (decode_M_packet): Likewise.
760 * target.c (read_inferior_memory, write_inferior_memory): Likewise.
761 * target.h (struct target_ops): Update read_memory, write_memory,
762 and read_auxv.
763 (read_inferior_memory, write_inferior_memory): Update.
764 * linux-low.h (struct linux_target_ops): Change type of breakpoint
765 to unsigned char *.
766 * linux-arm-low.c, linux-cris-low.c, linux-crisv32-low.c,
767 linux-i386-low.c, linux-m32r-low.c, linux-m68k-low.c,
768 linux-mips-low.c, linux-ppc-low.c, linux-ppc64-low.c,
769 linux-s390-low.c, linux-sh-low.c: Update for changes in
770 read_inferior_memory and the_low_target->breakpoint.
771
eee84df1
DJ		 7722005-05-28 Daniel Jacobowitz <dan@codesourcery.com>
773
774 * Makefile.in (SFILES): Add linux-ppc64-low.c.
775 (linux-ppc64-low.o, reg-ppc64.c, reg-ppc64.o): New targets.
776 * configure.srv: Add powerpc64-*-linux*.
777 * linux-ppc64-low.c: New file.
778
45b134e5
OF		 7792005-05-23 Orjan Friberg <orjanf@axis.com>
780
781 * linux-cris-low.c: New file with support for CRIS.
782 * linux-crisv32-low.c: Ditto for CRISv32.
783 * Makefile.in (SFILES): Add linux-cris-low.c, linux-crisv32-low.c.
784 (clean): Add reg-cris.c and reg-crisv32.c.
785 Add linux-cris-low.o, linux-crisv32-low.o, reg-cris.o, reg-cris.c,
786 reg-crisv32.o, and reg-crisv32.c to make rules.
787 * configure.srv: Add cris-*-linux* and crisv32-*-linux* to list of
788 recognized targets.
789
48d93c75
UW		 7902005-05-16 Ulrich Weigand <uweigand@de.ibm.com>
791
792 * linux-low.c (fetch_register): Ensure buffer size is a multiple
793 of sizeof (PTRACE_XFER_TYPE).
794 (usr_store_inferior_registers): Likewise. Zero out excess bytes.
795
e013ee27
OF		 7962005-05-12 Orjan Friberg <orjanf@axis.com>
797
798 * target.h (struct target_ops): Add insert_watchpoint,
799 remove_watchpoint, stopped_by_watchpoint, stopped_data_address function
800 pointers for hardware watchpoint support.
801 * linux-low.h (struct linux_target_ops): Ditto.
802 * linux-low.c (linux_insert_watchpoint, linux_remove_watchpoint)
803 (linux_stopped_by_watchpoint, linux_stopped_data_address): New. Add
804 to linux_target_ops.
805 * remote-utils.c (prepare_resume_reply): Add watchpoint information to
806 reply packet.
807 * server.c (main): Recognize 'Z' and 'z' packets.
808
b0ded00b
UW		 8092005-05-10 Ulrich Weigand <uweigand@de.ibm.com>
810
811 * linux-s390-low.c (s390_breakpoint, s390_breakpoint_len): Define.
812 (s390_get_pc, s390_set_pc, s390_breakpoint_at): New functions.
813 (the_low_target): Add new members.
814
8643e2ad
DJ		 8152005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
816
817 * proc-service.c (ps_lgetregs): Search all_processes instead of
818 all_threads.
819
fc620387
DJ		 8202005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
821
822 * server.c (start_inferior): Change return type to int.
823 (attach_inferior): Change sigptr to int *.
824 (handle_v_cont, handle_v_requests): Change signal to int *.
825 (main): Change signal to int.
826
8272005-04-15 Kei Sakamoto <sakamoto.kei@renesas.com>
7cfbc4a0
KI		 828
829 * Makefile.in: Add linux-m32r-low.o, reg-m32r.c and reg-m32r.o.
830 * configure.srv: Add m32r*-*-linux*.
831 * linux-m32r-low.c: New file.
832
e0e76420
DJ		 8332005-03-04 Daniel Jacobowitz <dan@codesourcery.com>
834
835 * Makefile.in (stamp-h): Set CONFIG_HEADERS explicitly.
836
a1928bad
DJ		 8372005-03-03 Daniel Jacobowitz <dan@codesourcery.com>
838
839 * inferiors.c (change_inferior_id, add_thread, find_inferior_id):
840 Take unsigned long arguments for PIDs.
841 * linux-low.c (add_process, linux_attach_lwp, linux_attach)
842 (linux_thread_alive, linux_wait_for_event, kill_lwp, send_sigstop)
843 (wait_for_sigstop, linux_resume_one_process)
844 (regsets_fetch_inferior_registers, linux_send_signal)
845 (linux_read_auxv): Likewise. Update the types of variables holding
846 PIDs. Update format string specifiers.
847 * linux-low.h (struct process_info, linux_attach_lwp): Likewise.
848 * remote-utils.c (prepare_resume_reply): Likewise.
849 * server.c (cont_thread, general_thread, step_thread)
850 (thread_from_wait, old_thread_from_wait, signal_pid): Change type to
851 unsigned long.
852 (handle_query): Update format specifiers.
853 (handle_v_cont, main): Use strtoul for thread IDs.
854 * server.h (struct inferior_list_entry): Use unsigned long for ID.
855 (add_thread, find_inferior_id, change_inferior_id, cont_thread)
856 (general_thread, step_thread, thread_from_wait)
857 (old_thread_from_wait): Update.
858 * target.h (struct thread_resume): Use unsigned long for THREAD.
859 (struct target_ops): Use unsigned long for arguments to attach and
860 thread_alive.
861
dcdb98d2
DJ		 8622005-02-24 Daniel Jacobowitz <dan@codesourcery.com>
863
864 * acinclude.m4: Include bfd/bfd.m4 directly.
865 * configure.ac: Use AC_ARG_PROGRAM. Suggested by Aron Griffis
866 <agriffis@toolchain.org>.
867 * aclocal.m4, configure: Regenerated.
868
bec39cab
AC		 8692005-01-07 Andrew Cagney <cagney@gnu.org>
870
871 * configure.ac: Rename configure.in, require autoconf 2.59.
872 * configure: Re-generate.
873
434c4c77
DJ		 8742004-12-08 Daniel Jacobowitz <dan@debian.org>
875
876 * acinclude.m4 (SRV_CHECK_THREAD_DB): Add ps_get_thread_area. Reset
877 LIBS when finished.
878 * aclocal.m4: Regenerated.
879 * configure: Regenerated.
880
db1d3e1b
AS		 8812004-11-21 Andreas Schwab <schwab@suse.de>
882
883 * linux-m68k-low.c (m68k_num_gregs): Define.
884 (m68k_fill_gregset, m68k_store_gregset, m68k_fill_fpregset)
885 (m68k_store_fpregset, target_regsets) [HAVE_LINUX_REGSETS]: New.
886 (m68k_breakpoint, m68k_breakpoint_len, m68k_get_pc, m68k_set_pc)
887 (m68k_breakpoint_at): New. Add to the_low_target.
888
889 * configure.srv (m68*-*-linux*): Set srv_linux_regsets and
890 srv_linux_thread_db to yes.
891
43360365
JB		 8922004-10-20 Joel Brobecker <brobecker@gnat.com>
893
894 * linux-x86-64-low.c (ARCH_SET_GS): Add definition if missing.
895 (ARCH_SET_FS): Likewise.
896 (ARCH_GET_FS): Likewise.
897 (ARCH_GET_GS): Likewise.
898
fd500816
DJ		 8992004-10-16 Daniel Jacobowitz <dan@debian.org>
900
901 * linux-i386-low.c (ps_get_thread_area): New.
902 * linux-x86-64-low.c (ps_get_thread_area): New.
903 * linux-low.c: Include <sys/syscall.h>.
904 (linux_kill_one_process): Don't kill the first thread here.
905 (linux_kill): Kill the first thread here.
906 (kill_lwp): New function.
907 (send_sigstop, linux_send_signal): Use it.
908 * proc-service.c: Clean up #ifdefs.
909 (fpregset_info): Delete.
910 (ps_lgetregs): Update and enable implementation.
911 (ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Remove disabled
912 implementations.
913 * remote-utils.c (struct sym_cache, symbol_cache): New.
914 (input_interrupt): Print a clearer message.
915 (async_io_enabled): New variable.
916 (enable_async_io, disable_async_io): Use it. Update comments.
917 (look_up_one_symbol): Use the symbol cache.
918 * thread-db.c (thread_db_look_up_symbols): New function.
919 (thread_db_init): Update comments. Call thread_db_look_up_symbols.
920
f6de3c42
DJ		 9212004-10-16 Daniel Jacobowitz <dan@debian.org>
922
923 * configure.in: Test for -rdynamic.
924 * configure: Regenerated.
925 * Makefile (INTERNAL_LDFLAGS): New.
926 (gdbserver, gdbreplay): Use it.
927
2c0fc042
AC		 9282004-09-02 Andrew Cagney <cagney@gnu.org>
929
930 * Makefile.in (TAGS): Replace TM_FILE with DEPRECATED_TM_FILE.
931
075b3282
DJ		 9322004-03-23 Daniel Jacobowitz <drow@mvista.com>
933
934 * linux-low.c (linux_wait): Clear all_processes list also.
935
fa6a77dc
DJ		 9362004-03-12 Daniel Jacobowitz <drow@mvista.com>
937
938 * linux-low.c: Include <errno.h>. Remove extern declaration of
939 errno.
940
6d782a97
DJ		 9412004-03-12 Daniel Jacobowitz <drow@mvista.com>
942
943 * gdbreplay.c, server.h, utils.c: Update copyright years.
944
3a7fb99b
DJ		 9452004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
946
947 * server.c (main): Print child status or termination signal from
948 variable 'signal', not 'sig'.
949
c3e735a6
DJ		 9502004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
951
952 * linux-low.c (linux_read_memory): Change return type to
953 int. Check for and return error from ptrace().
954 * target.c (read_inferior_memory): Change return type to int. Pass
955 back return status from the_target->read_memory().
956 * target.h (struct target_ops): Adapt *read_memory() prototype.
957 Update comment.
958 (read_inferior_memory): Adapt prototype.
959 * server.c (main): Return an error packet if
960 read_inferior_memory() returns an error.
961
a59d1c82
DJ		 9622004-03-04 Daniel Jacobowitz <drow@mvista.com>
963
964 * Makefile.in (distclean): Remove config.h, stamp-h, and config.log.
965 Unify with other clean targets.
966
dc3f8883
DJ		 9672004-02-29 Daniel Jacobowitz <drow@mvista.com>
968
969 * server.c (handle_v_cont): Call set_desired_inferior.
970
89a208da
DJ		 9712004-02-29 Daniel Jacobowitz <drow@mvista.com>
972
973 * remote-utils.c (prepare_resume_reply): Always supply "thread:".
974
62ea82f5
DJ		 9752004-02-29 Daniel Jacobowitz <drow@mvista.com>
976
977 * linux-low.c (linux_wait): Unblock async I/O.
978 (linux_resume): Block and enable async I/O.
979 * remote-utils.c (block_async_io, unblock_async_io): New functions.
980 * server.h (block_async_io, unblock_async_io): Add prototypes.
981
6910d122
DJ		 9822004-02-29 Daniel Jacobowitz <drow@mvista.com>
983
984 * remote-utils.c (remote_open): Print a status notice after
985 opening a TCP port.
986 * server.c (attach_inferior): Print a status notice after
987 attaching.
988
9892004-02-29 Daniel Jacobowitz <drow@mvista.com>
d677d77d
DJ		 990
991 * linux-arm-low.c (arm_get_pc): Print out stop PC in debug mode.
992
c89dc5d4
DJ		 9932004-02-26 Daniel Jacobowitz <drow@mvista.com>
994
995 * remote-utils.c (write_enn): Use "E01" instead of "ENN" for the
996 error packet.
997 * server.c, target.h: Update copyright years.
998
4b8dad4a
RM		 9992004-02-25 Roland McGrath <roland@redhat.com>
1000
1001 * target.h (struct target_ops): New member `read_auxv'.
1002 * server.c (handle_query): Handle qPart:auxv:read: query using that.
1003 * linux-low.c (linux_read_auxv): New function.
1004 (linux_target_ops): Initialize `read_auxv' member to that.
1005
d7446758
JB		 10062004-02-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1007
1008 Committed by Jim Blandy <jimb@redhat.com>.
1009
1010 * linux-s390-low.c (s390_num_regs): Update.
4b8dad4a 1011 (s390_regmap): Remove control registers. Use __s390x__ predefine
d7446758
JB		 1012 instead of GPR_SIZE to distiguish s390 and s390x targets.
1013
5544ad89
DJ		 10142004-01-31 Daniel Jacobowitz <drow@mvista.com>
1015
1016 * linux-low.c: Update copyright year.
1017 (check_removed_breakpoint): Clear pending_is_breakpoint.
1018 (linux_set_resume_request, linux_queue_one_thread)
1019 (resume_status_pending_p): New functions.
1020 (linux_continue_one_thread): Use process->resume.
1021 (linux_resume): Only resume threads if there are no pending events.
1022 * linux-low.h (struct process_info): Add resume request
1023 pointer.
1024
2a68b70e
DJ		 10252004-01-30 Daniel Jacobowitz <drow@mvista.com>
1026
1027 * regcache.c (new_register_cache): Clear the allocated register
1028 buffer. Suggested by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
1029
64386c31
DJ		 10302003-10-13 Daniel Jacobowitz <drow@mvista.com>
1031
1032 * linux-low.c (linux_resume): Take a struct thread_resume *
1033 argument.
1034 (linux_wait): Update call.
1035 (resume_ptr): New static variable.
1036 (linux_continue_one_thread): Renamed from
1037 linux_continue_one_process. Use resume_ptr.
1038 (linux_resume): Use linux_continue_one_thread.
1039 * server.c (handle_v_cont, handle_v_requests): New functions.
1040 (myresume): New function.
1041 (main): Handle 'v' case.
1042 * target.h (struct thread_resume): New type.
1043 (struct target_ops): Change argument of "resume" to struct
1044 thread_resume *.
1045 (myresume): Delete macro.
1046
c938e9b0
L		 10472003-08-08 H.J. Lu <hongjiu.lu@intel.com>
1048
1049 * Makefile.in (install-only): Create dest dir. Support DESTDIR.
1050 (uninstall): Support DESTDIR.
1051
7f313d07
BC		 1052Mon Jul 21 20:09:34 UTC 2003 Brendan Conoboy <blc@redhat.com>
1053
1054 * configure.srv: Add xscale*linux copy of arm*linux entry.
1055
3b2fc2ea
DJ		 10562003-07-24 Daniel Jacobowitz <drow@mvista.com>
1057
1058 * linux-arm-low.c (arm_reinsert_addr): New function.
1059 (the_low_target): Add arm_reinsert_addr.
1060
1c0a559e
MK		 10612003-07-08 Mark Kettenis <kettenis@gnu.org>
1062
1063 * mem-break.c: Remove whitespace at end of file.
1064
43d5792c
DJ		 10652003-06-28 Daniel Jacobowitz <drow@mvista.com>
1066
1067 * configure.in: Check whether we need to prototype strerror.
1068 * server.h: Optionally prototype strerror.
1069 * gdbreplay.c (perror_with_name): Use strerror.
1070 * linux-low.c (linux_attach_lwp): Use strerror.
1071 * utils.c (perror_with_name): Use strerror.
1072 * config.in, configure: Regenerated.
1073
c8a86edf
DJ		 10742003-06-28 Daniel Jacobowitz <drow@mvista.com>
1075
1076 * linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by
1077 SUGIOKA Toshinobu <sugioka@itonet.co.jp>.
1078
73d37363
DJ		 10792003-06-20 Daniel Jacobowitz <drow@mvista.com>
1080
1081 * Makefile.in (SFILES): Update.
1082 * low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c,
1083 low-sun3.c: Remove files.
1084
6ad8ae5c
DJ		 10852003-06-17 Daniel Jacobowitz <drow@mvista.com>
1086
1087 * linux-low.c: Move comment to linux_thread_alive where it belonged.
1088 (linux_detach_one_process, linux_detach): New functions.
1089 (linux_target_ops): Add linux_detach.
1090 * server.c (main): Handle 'D' packet.
1091 * target.h (struct target_ops): Add "detach" member.
1092 (detach_inferior): Define.
1093
1581182a
MK		 10942003-06-13 Mark Kettenis <kettenis@gnu.org>
1095
1096 From Kelley Cook <kelleycook@wideopenwest.com>:
1097 * configure.srv: Accept i[34567]86 variants.
1098
e5379b03
DJ		 10992003-06-05 Daniel Jacobowitz <drow@mvista.com>
1100
1101 * linux-low.c (linux_wait_for_event): Correct comment typos.
1102 (linux_resume_one_process): Call check_removed_breakpoint.
1103 (linux_send_signal): New function.
1104 (linux_target_ops): Add linux_send_signal.
1105 * remote-utils.c (putpkt, input_interrupt): Use send_signal instead
1106 of kill.
1107 * target.h (struct target_ops): Add send_signal.
1108
2ff29de4
JB		 11092003-05-29 Jim Blandy <jimb@redhat.com>
1110
1111 * linux-low.c (usr_store_inferior_registers): Transfer buf in
1112 PTRACE_XFER_TYPE-sized chunks, not int-sized chunks. Otherwise,
1113 if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing
1114 away part of the register's value.
1115
254787d4
DJ		 11162003-03-26 Daniel Jacobowitz <drow@mvista.com>
1117
1118 * linux-low.c (linux_create_inferior): Use __SIGRTMIN.
1119 (linux_wait_for_event, linux_init_signals): Likewise.
1120
94e10508
DJ		 11212003-03-17 Daniel Jacobowitz <drow@mvista.com>
1122
1123 * configure.in: Check for stdlib.h.
1124 * configure: Regenerated.
1125 * config.in: Regenerated.
1126
4c0711e0
DJ		 11272003-01-04 Andreas Schwab <schwab@suse.de>
1128
1129 * linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31.
1130
ef66e766
AC		 11312003-01-02 Andrew Cagney <ac131313@redhat.com>
1132
1133 * Makefile.in: Remove obsolete code.
1134
a1358604
DJ		 11352002-11-20 Daniel Jacobowitz <drow@mvista.com>
1136
1137 * linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of
1138 defined(PT_FPR0_HI).
1139
23ce3b1c
DJ		 11402002-11-17 Stuart Hughes <seh@zee2.com>
1141
1142 * linux-arm-low.c (arm_num_regs): Increase.
1143 (arm_regmap): Include status register.
1144
11452002-11-17 Daniel Jacobowitz <drow@mvista.com>
1146
1147 * linux-low.c (register_addr): Remove incorrect -1 check.
1148
a9fa9f7d
DJ		 11492002-08-29 Daniel Jacobowitz <drow@mvista.com>
1150
1151 * linux-low.c (linux_create_inferior): Call setpgid. Return
1152 the new PID.
1153 (unstopped_p, linux_signal_pid): Remove.
1154 (linux_target_ops): Remove linux_signal_pid.
1155 * remote-utils.c (putpkt, input_interrupt): Use signal_pid
1156 global instead of target method.
1157 * target.h (struct target_ops): Remove signal_pid. Update comment
1158 for create_inferior.
1159 * server.c (signal_pid): New variable.
1160 (create_inferior): Set signal_pid. Block SIGTTOU and SIGTTIN in
4b8dad4a 1161 gdbserver. Set the child to be the foreground process group.
a9fa9f7d
DJ		 1162 (attach_inferior): Set signal_pid.
1163
17574093
DJ		 11642002-08-23 Daniel Jacobowitz <drow@mvista.com>
1165
1166 * ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2.
1167
11682002-08-20 Jim Blandy <jimb@redhat.com>
1169
1170 * Makefile.in (LDFLAGS): Allow the configure script to establish a
1171 default for this.
1172
11732002-08-01 Andrew Cagney <cagney@redhat.com>
1174
1175 * Makefile.in: Make chill references obsolete.
1176
11772002-07-24 Kevin Buettner <kevinb@redhat.com>
1178
1179 * configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
1180 * configure: Regenerate.
1181 * config.in: Regenerate.
1182
11832002-07-09 David O'Brien <obrien@FreeBSD.org>
1184
1185 * gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
1186 (perror_with_name, remote_close, remote_open, expect, play): Static.
1187
11882002-07-04 Michal Ludvig <mludvig@suse.cz>
1189
4b8dad4a 1190 * linux-x86-64-low.c (x86_64_regmap): Make it an array of
17574093
DJ		 1191 byte offsets instead of an array of indexes.
1192 (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
1193
11942002-06-13 Daniel Jacobowitz <drow@mvista.com>
1195
1196 * regcache.c: Add comment.
1197
11982002-06-11 Daniel Jacobowitz <drow@mvista.com>
1199
1200 * thread-db.c: New file.
1201 * proc-service.c: New file.
1202 * acinclude.m4: New file.
1203 * Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
1204 proc-service.o, and thread-db.o.
1205 (linux-low.o): Add USE_THREAD_DB.
1206 * acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
1207 HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
1208 * aclocal.m4: Regenerated.
1209 * config.in: Regenerated.
1210 * configure: Regenerated.
1211 * configure.in: Check for proc_service.h, sys/procfs.h,
1212 thread_db.h, and linux/elf.h headrs.
1213 Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
1214 PRFPREGSET_T_BROKEN. Introduce srv_thread_depfiles and USE_THREAD_DB.
1215 Check for -lthread_db and thread support.
1216 * configure.srv: Enable thread_db support for ARM, i386, MIPS,
1217 PowerPC, and SuperH.
1218 * i387-fp.c: Constify arguments.
1219 * i387-fp.h: Likewise.
1220 * inferiors.c: (struct thread_info): Renamed from
1221 `struct inferior_info'. Remove PID member. Use generic inferior
1222 list header. All uses updated.
1223 (inferiors, signal_pid): Removed.
1224 (all_threads): New variable.
1225 (get_thread): Define.
1226 (add_inferior_to_list): New function.
1227 (for_each_inferior): New function.
1228 (change_inferior_id): New function.
1229 (add_inferior): Removed.
1230 (remove_inferior): New function.
1231 (add_thread): New function.
1232 (free_one_thread): New function.
1233 (remove_thread): New function.
1234 (clear_inferiors): Use for_each_inferior and free_one_thread.
1235 (find_inferior): New function.
1236 (find_inferior_id): New function.
1237 (inferior_target_data): Update argument type.
1238 (set_inferior_target_data): Likewise.
1239 (inferior_regcache_data): Likewise.
1240 (set_inferior_regcache_data): Likewise.
1241 * linux-low.c (linux_bp_reinsert): Remove.
1242 (all_processes, stopping_threads, using_thrads)
1243 (struct pending_signals, debug_threads, pid_of): New.
1244 (inferior_pid): Replace with macro.
1245 (struct inferior_linux_data): Remove.
1246 (get_stop_pc, add_process): New functions.
1247 (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
1248 Use add_process and add_thread.
1249 (linux_attach_lwp): New function, based on old linux_attach. Use
1250 add_process and add_thread. Set stop_expected for new threads.
1251 (linux_attach): New function.
1252 (linux_kill_one_process): New function.
1253 (linux_kill): Kill all LWPs.
1254 (linux_thread_alive): Use find_inferior_id.
1255 (check_removed_breakpoints, status_pending_p): New functions.
1256 (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
1257 Update. Use WNOHANG. Wait for cloned processes also. Update process
1258 struct for the found process.
1259 (linux_wait_for_event): New function.
1260 (linux_wait): Use it. Support LWPs.
1261 (send_sigstop, wait_for_sigstop, stop_all_processes)
1262 (linux_resume_one_process, linux_continue_one_process): New functions.
1263 (linux_resume): Support LWPs.
1264 (REGISTER_RAW_SIZE): Remove.
1265 (fetch_register): Use register_size instead. Call supply_register.
1266 (usr_store_inferior_registers): Likewise. Call collect_register.
1267 Fix recursive case.
1268 (regsets_fetch_inferior_registers): Improve error message.
1269 (regsets_store_inferior_registers): Add debugging.
1270 (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
1271 (unstopped_p, linux_signal_pid): New functions.
1272 (linux_target_ops): Add linux_signal_pid.
1273 (linux_init_signals): New function.
1274 (initialize_low): Call it. Initialize using_threads.
1275 * regcache.c (inferior_regcache_data): Add valid
1276 flag.
1277 (get_regcache): Fetch registers lazily. Add fetch argument
1278 and update all callers.
1279 (regcache_invalidate_one, regcache_invalidate): New
1280 functions.
1281 (new_register_cache): Renamed from create_register_cache.
1282 Return the new regcache.
1283 (free_register_cache): Change argument to a void *.
1284 (registers_to_string, registers_from_string): Call get_regcache
1285 with fetch flag set.
1286 (register_data): Make static. Pass fetch flag to get_regcache.
1287 (supply_register): Call get_regcache with fetch flag clear.
1288 (collect_register): Call get_regcache with fetch flag set.
1289 (collect_register_as_string): New function.
1290 * regcache.h: Update.
1291 * remote-utils.c (putpkt): Flush after debug output and use
1292 stderr.
1293 Handle input interrupts while waiting for an ACK.
1294 (input_interrupt): Use signal_pid method.
1295 (getpkt): Flush after debug output and use stderr.
1296 (outreg): Use collect_register_as_string.
1297 (new_thread_notify, dead_thread_notify): New functions.
1298 (prepare_resume_reply): Check using_threads. Set thread_from_wait
1299 and general_thread.
1300 (look_up_one_symbol): Flush after debug output.
1301 * server.c (step_thread, server_waiting): New variables.
1302 (start_inferior): Don't use signal_pid. Update call to mywait.
1303 (attach_inferior): Update call to mywait.
1304 (handle_query): Handle qfThreadInfo and qsThreadInfo.
1305 (main): Don't fetch/store registers explicitly. Use
1306 set_desired_inferior. Support proposed ``Hs'' packet. Update
1307 calls to mywait.
1308 * server.h: Update.
1309 (struct inferior_list, struct_inferior_list_entry): New.
1310 * target.c (set_desired_inferior): New.
1311 (write_inferior_memory): Constify.
1312 (mywait): New function.
1313 * target.h: Update.
1314 (struct target_ops): New signal_pid method.
1315 (mywait): Removed macro, added prototype.
1316
1317 * linux-low.h (regset_func): Removed.
1318 (regset_fill_func, regset_store_func): New.
1319 (enum regset_type): New.
1320 (struct regset_info): Add type field. Use new operation types.
1321 (struct linux_target_ops): stop_pc renamed to get_pc.
1322 Add decr_pc_after_break and breakpoint_at.
1323 (get_process, get_thread_proess, get_process_thread)
1324 (strut process_info, all_processes, linux_attach_lwp)
1325 (thread_db_init): New.
1326
1327 * linux-arm-low.c (arm_get_pc, arm_set_pc,
1328 arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
1329 (the_low_target): Add new members.
1330 * linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
1331 (i386_store_fpxregset): Constify.
1332 (target_regsets): Add new kind identifier.
1333 (i386_get_pc): Renamed from i386_stop_pc. Simplify.
1334 (i386_set_pc): Add debugging.
1335 (i386_breakpoint_at): New function.
1336 (the_low_target): Add new members.
1337 * linux-mips-low.c (mips_get_pc, mips_set_pc)
1338 (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
1339 (mips_breakpoint_at): New.
1340 (the_low_target): Add new members.
1341 * linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
1342 (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
1343 (the_low_target): Add new members.
1344 * linux-sh-low.c (sh_get_pc, sh_set_pc)
1345 (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
1346 (the_low_target): Add new members.
1347 * linux-x86-64-low.c (target_regsets): Add new kind
1348 identifier.
1349
13502002-05-15 Daniel Jacobowitz <drow@mvista.com>
1351
1352 From Martin Pool <mbp@samba.org>:
1353 * server.c (gdbserver_usage): New function.
1354 (main): Call it.
1355
13562002-05-14 Daniel Jacobowitz <drow@mvista.com>
1357
1358 * mem-break.c (reinsert_breakpoint_by_bp): Correct typo
1359 stop_at -> stop_pc.
1360
13612002-05-04 Andrew Cagney <ac131313@redhat.com>
1362
1363 * Makefile.in: Remove obsolete code.
1364
13652002-04-24 Michal Ludvig <mludvig@suse.cz>
1366
1367 * linux-low.c (regsets_fetch_inferior_registers),
1368 (regsets_store_inferior_registers): Removed cast to int from
1369 ptrace() calls.
1370 * regcache.h: Added declaration of struct inferior_info.
1371
13722002-04-20 Daniel Jacobowitz <drow@mvista.com>
1373
1374 * inferiors.c (struct inferior_info): Add regcache_data.
1375 (add_inferior): Call create_register_cache.
1376 (clear_inferiors): Call free_register_cache.
1377 (inferior_regcache_data, set_inferior_regcache_data): New functions.
1378 * regcache.c (struct inferior_regcache_data): New.
1379 (registers): Remove.
1380 (get_regcache): New function.
1381 (create_register_cache, free_register_cache): New functions.
1382 (set_register_cache): Don't initialize the register cache here.
1383 (registers_to_string, registers_from_string, register_data): Call
1384 get_regcache.
1385 * regcache.h: Add prototypes.
1386 * server.h: Likewise.
1387
13882002-04-20 Daniel Jacobowitz <drow@mvista.com>
1389
1390 * mem-break.c: New file.
1391 * mem-break.h: New file.
1392 * Makefile.in: Add mem-break.o rule; update server.h
1393 dependencies.
1394 * inferiors.c (struct inferior_info): Add target_data
1395 member.
1396 (clear_inferiors): Free target_data member if set.
1397 (inferior_target_data, set_inferior_target_data): New functions.
1398 * linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
1399 (i386_stop_pc, i386_set_pc): New. Add to the_low_target.
1400 * linux-low.c (linux_bp_reinsert): New variable.
1401 (struct inferior_linux_data): New.
1402 (linux_create_inferior): Use set_inferior_target_data.
1403 (linux_attach): Likewise. Call add_inferior.
1404 (linux_wait_for_one_inferior): New function.
1405 (linux_wait): Call it.
1406 (linux_write_memory): Add const.
1407 (initialize_low): Call set_breakpoint_data.
1408 * linux-low.h (struct linux_target_ops): Add breakpoint
1409 handling members.
1410 * server.c (attach_inferior): Remove extra add_inferior
1411 call.
1412 * server.h: Include mem-break.h. Update inferior.c
1413 prototypes.
1414 * target.c (read_inferior_memory)
1415 (write_inferior_memory): New functions.
1416 * target.h (read_inferior_memory)
1417 (write_inferior_memory): Change macros to prototypes.
1418 (struct target_ops): Update comments. Add const to write_memory
1419 definition.
1420
14212002-04-11 Daniel Jacobowitz <drow@mvista.com>
1422
1423 * linux-low.c (usr_store_inferior_registers): Support
1424 registers which are allowed to fail to store.
1425 * linux-low.h (linux_target_ops): Likewise.
1426 * linux-ppc-low.c (ppc_regmap): Support FPSCR.
1427 (ppc_cannot_store_register): FPSCR may not be storable.
1428
14292002-04-09 Daniel Jacobowitz <drow@mvista.com>
1430
1431 * server.h: Include <string.h> if HAVE_STRING_H.
1432 * ChangeLog: Correct paths in last ChangeLog entry.
1433
14342002-04-09 Daniel Jacobowitz <drow@mvista.com>
1435
1436 * linux-low.h: Remove obsolete prototypes.
1437 (struct linux_target_ops): New.
1438 (extern the_low_target): New.
1439 * linux-low.c (num_regs, regmap): Remove declarations.
1440 (register_addr): Use the_low_target explicitly.
1441 (fetch_register): Likewise.
1442 (usr_fetch_inferior_registers): Likewise.
1443 (usr_store_inferior_registers): Likewise.
1444 * linux-arm-low.c (num_regs): Remove.
1445 (arm_num_regs): Define.
1446 (arm_regmap): Renamed from regmap, made static.
1447 (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
1448 made static.
1449 (arm_cannot_store_register): Renamed from cannot_store_register,
1450 made static.
1451 (the_low_target): New.
1452 * linux-i386-low.c (num_regs): Remove.
1453 (i386_num_regs): Define.
1454 (i386_regmap): Renamed from regmap, made static.
1455 (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
1456 made static.
1457 (i386_cannot_store_register): Renamed from cannot_store_register,
1458 made static.
1459 (the_low_target): New.
1460 * linux-ia64-low.c (num_regs): Remove.
1461 (ia64_num_regs): Define.
1462 (ia64_regmap): Renamed from regmap, made static.
1463 (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
1464 made static.
1465 (ia64_cannot_store_register): Renamed from cannot_store_register,
1466 made static.
1467 (the_low_target): New.
1468 * linux-m68k-low.c (num_regs): Remove.
1469 (m68k_num_regs): Define.
1470 (m68k_regmap): Renamed from regmap, made static.
1471 (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
1472 made static.
1473 (m68k_cannot_store_register): Renamed from cannot_store_register,
1474 made static.
1475 (the_low_target): New.
1476 * linux-mips-low.c (num_regs): Remove.
1477 (mips_num_regs): Define.
1478 (mips_regmap): Renamed from regmap, made static.
1479 (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
1480 made static.
1481 (mips_cannot_store_register): Renamed from cannot_store_register,
1482 made static.
1483 (the_low_target): New.
1484 * linux-ppc-low.c (num_regs): Remove.
1485 (ppc_num_regs): Define.
1486 (ppc_regmap): Renamed from regmap, made static.
1487 (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
1488 made static.
1489 (ppc_cannot_store_register): Renamed from cannot_store_register,
1490 made static.
1491 (the_low_target): New.
1492 * linux-s390-low.c (num_regs): Remove.
1493 (s390_num_regs): Define.
1494 (s390_regmap): Renamed from regmap, made static.
1495 (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
1496 made static.
1497 (s390_cannot_store_register): Renamed from cannot_store_register,
1498 made static.
1499 (the_low_target): New.
1500 * linux-sh-low.c (num_regs): Remove.
1501 (sh_num_regs): Define.
1502 (sh_regmap): Renamed from regmap, made static.
1503 (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
1504 made static.
1505 (sh_cannot_store_register): Renamed from cannot_store_register,
1506 made static.
1507 (the_low_target): New.
1508 * linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
1509 (the_low_target): New.
1510
15112002-04-09 Daniel Jacobowitz <drow@mvista.com>
1512
1513 * Makefile.in: Add stamp-h target.
1514 * configure.in: Create stamp-h.
1515 * configure: Regenerated.
1516
15172002-04-09 Daniel Jacobowitz <drow@mvista.com>
1518
1519 * inferiors.c: New file.
1520 * target.c: New file.
1521 * target.h: New file.
1522 * Makefile.in: Add target.o and inferiors.o. Update
1523 dependencies.
1524 * linux-low.c (inferior_pid): New static variable,
1525 moved from server.c.
1526 (linux_create_inferior): Renamed from create_inferior.
1527 Call add_inferior. Return 0 on success instead of a PID.
1528 (linux_attach): Renamed from myattach.
1529 (linux_kill): Renamed from kill_inferior. Call clear_inferiors ().
1530 (linux_thread_alive): Renamed from mythread_alive.
1531 (linux_wait): Renamed from mywait. Call clear_inferiors () if the
1532 child dies.
1533 (linux_resume): Renamed from myresume. Add missing ``return 0''.
1534 (regsets_store_inferior_registers): Correct error message.
1535 Add missing ``return 0''.
1536 (linux_fetch_registers): Renamed from fetch_inferior_registers.
1537 (linux_store_registers): Renamed from store_inferior_registers.
1538 (linux_read_memory): Renamed from read_inferior_memory.
1539 (linux_write_memory): Renamed from write_inferior_memory.
1540 (linux_target_ops): New structure.
1541 (initialize_low): Call set_target_ops ().
1542 * remote-utils.c (unhexify): New function.
1543 (hexify): New function.
1544 (input_interrupt): Send signals to ``signal_pid''.
1545 * server.c (inferior_pid): Remove.
1546 (start_inferior): Update create_inferior call.
1547 (attach_inferior): Call add_inferior.
1548 (handle_query): New function.
1549 (main): Call handle_query for `q' packets.
1550 * server.h: Include "target.h". Remove obsolete prototypes.
1551 Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
1552
15532002-04-09 Daniel Jacobowitz <drow@mvista.com>
1554
1555 * Makefile.in: Add WARN_CFLAGS. Update configury
1556 dependencies.
1557 * configure.in: Check for <string.h>
1558 * configure: Regenerate.
1559 * config.in: Regenerate.
1560 * gdbreplay.c: Include needed system headers.
1561 (remote_open): Remove strchr prototype.
1562 * linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
1563 * regcache.c (supply_register): Change buf argument to const void *.
1564 (supply_register_by_name): Likewise.
1565 (collect_register): Change buf argument to void *.
1566 (collect_register_by_name): Likewise.
1567 * regcache.h: Add missing prototypes.
1568 * remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
1569 * server.c (handle_query): New function.
1570 (attached): New static variable, moved out of main.
1571 (main): Quiet longjmp clobber warnings.
1572 * server.h: Add ATTR_NORETURN and ATTR_FORMAT. Update prototypes.
1573 * utils.c (error): Remove NORETURN.
1574 (fatal): Likewise.
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