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* doc/c-mips.texi (-march): Document sb1a.
[deliverable/binutils-gdb.git] / gdb / gdbserver / ChangeLog
CommitLineData
b7149293
UW		 12005-10-19 Ulrich Weigand <uweigand@de.ibm.com>
2
3 * configure.srv [s390-*-linux*, s390x-*-linux*]: Set srv_linux_regsets
4 and srv_linux_thread_db to yes.
5 * linux-s390-low.c (s390_fill_gregset): New function.
6 (target_regsets): Define data structure.
7
dae5f5cf
DJ		 82006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
9
10 * acinclude.m4 (SRV_CHECK_TLS_GET_ADDR): New.
11 * configure.ac: Use it. Define HAVE_TD_THR_TLS_GET_ADDR.
12 * config.in, configure: Regenerated.
13 * inferiors.c (gdb_id_to_thread): New function.
14 (gdb_id_to_thread_id): Use it.
15 * linux-low.c (linux_target_ops): Use thread_db_get_tls_address.
16 * linux-low.h (struct process_info): Add th member.
17 (thread_db_get_tls_address): New prototype.
18 * remote-utils.c (decode_address): Make non-static.
19 * server.c (handle_query): Handle qGetTLSAddr.
20 * server.h (gdb_id_to_thread, decode_address): New prototypes.
21 * target.h (struct target_ops): Add get_tls_address.
22 * thread-db.c (maybe_attach_thread): Save the thread handle.
23 (thread_db_get_tls_address): New.
24
32ca6d61
DJ		 252006-09-28 Daniel Jacobowitz <dan@codesourcery.com>
26
27 * linux-low.c (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
28 (linux_resume_one_process): Take a siginfo_t *. Update all
29 callers. Queue it if necessary. Use PTRACE_SETSIGINFO.
30 (struct pending_signals): Add a siginfo_t.
31 (linux_wait_for_process): Always set last_status.
32 (linux_wait_for_event): Use PTRACE_GETSIGINFO.
33 (linux_queue_one_thread): Use PTRACE_GETSIGINFO.
34 * linux-low.h (struct process_info): Add last_status.
35
5ffff7c1
DJ		 362006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
37
38 * remote-utils.c (try_rle): New function.
39 (putpkt_binary): Use it.
40
8695c747
DJ		 412006-08-19 Daniel Jacobowitz <dan@codesourcery.com>
42
43 * Makefile.in (clean): Clean reg-x86-64-linux.c.
44 (reg-x86-64-linux.o, reg-x86-64-linux.c): New.
45 * configure.srv (x86_64-*-linux*): Use reg-x86-64-linux.o.
46 * linux-x86-64-low.c (x86_64_regmap): Include ORIG_RAX.
47 (x86_64_fill_gregset, x86_64_store_gregset): Skip floating
48 point registers.
49
290fadea
RS		 502006-08-08 Richard Sandiford <richard@codesourcery.com>
51
52 * server.c (terminal_fd): New variable.
53 (old_foreground_pgrp): Likewise.
54 (restore_old_foreground_pgrp): New function.
55 (start_inferior): Record the terminal file descriptor in terminal_fd
56 and its original foreground group in old_foreground_pgrp. Register
57 restore_old_foreground_pgrp with atexit().
58
9f2e1e63
DJ		 592006-07-26 Daniel Jacobowitz <dan@codesourcery.com>
60
61 * server.c (handle_query): Correct qPart to qXfer.
62
b80864fb
DJ		 632006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
64
65 * configure.ac: Check for more headers which are missing on
66 Windows. Automatically supply -lwsock32 and USE_WIN32API.
67 * configure.srv: Add Cygwin and mingw32.
68 * remote-utils.c: Don't include headers unconditionally which
69 are missing on mingw32. Include <winsock.h> for mingw32.
70 (remote_open): Adjust for mingw32 support. Flush
71 standard error after writing to it.
72 (remote_close, putpkt_binary, input_interrupt, block_async_io)
73 (unblock_async_io, enable_async_io, disable_async_io)
74 (readchar, getpkt): Update for Winsock support.
75 (prepare_resume_reply): Expect a protocol signal number.
76 * server.c: Disable <sys/wait.h> on mingw32.
77 (start_inferior): Adjust for mingw32 support. Flush
78 standard error after writing to it.
79 (attach_inferior): Likewise. Use protocol signal
80 numbers.
81 (main): Skip 'D' packet on mingw32. Use protocol signal numbers
82 and names.
83 * win32-i386-low.c: New file.
84 * Makefile.in (XM_CLIBS): Set.
85 (gdbserver, gdbreplay): Use $(INTERNAL_CFLAGS).
86 (win32-i386-low.o): New dependency rule.
87 * linux-low.c (linux_wait): Use target signal numbers.
88 * target.h (struct target_ops): Doc fix.
89 * server.h (target_signal_to_name): New prototype.
90 * gdbreplay.c: Don't include headers unconditionally which
91 are missing on mingw32. Include <winsock.h> for mingw32.
92 (remote_close, remote_open): Adjust for Winsock support.
93 * configure, config.in: Regenerated.
94
0876f84a
DJ		 952006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
96
97 * server.c (decode_xfer_read, write_qxfer_response): New.
98 (handle_query): Take a packet length argument. Handle
99 qXfer:auxv:read instead of qPart:auxv:read. Mention it in
100 the qSupported response.
101 (main): Update call to handle_query.
102
01f9e8fa
DJ		 1032006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
104
105 * remote-utils.c (remote_escape_output, remote_unescape_input): New.
106 (putpkt_binary): Renamed from putpkt and adjusted for binary
107 data.
108 (putpkt): New wrapper for putpkt_binary.
109 (readchar): Don't mask off the high bit.
110 (decode_X_packet): New function.
111 * server.c (main): Call putpkt_binary if a handler sets the packet
112 length. Save the length of the incoming packet. Handle 'X'.
113 * server.h (gdb_byte, remote_escape_output, decode_X_packet): New.
114
be2a5f71
DJ		 1152006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
116
117 * server.c (handle_query): Handle qSupported.
118
ea025f5f
DJ		 1192006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
120
121 * remote-utils.c (all_symbols_looked_up): New variable.
122 (look_up_one_symbol): Check it.
123 * server.h (look_up_one_symbol): New declaration.
124 * thread-db.c (thread_db_init): Set all_symbols_looked_up.
125
9308fc88
DJ		 1262006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
127
128 * Makefile.in (linux-arm-low.o): Update dependencies.
66f338c7 129 * linux-arm-low.c: Include "gdb_proc_service.h".
9308fc88
DJ		 130 (PTRACE_GET_THREAD_AREA): Define.
131 (ps_get_thread_area): New function.
132
52fb6437
NS		 1332006-05-09 Nathan Sidwell <nathan@codesourcery.com>
134
135 * configure.srv (m68k*-*-uclinux*): New target.
136 * linux-low.c (linux_create_inferior): Use vfork on mmuless systems.
137 (linux_resume_one_process): Remove extraneous cast.
138 (linux_read_offsets): New.
139 (linux_target_op): Add linux_read_offsets on mmuless systems.
140 * server.c (handle_query): Add qOffsets logic.
141 * target.h (struct target_ops): Add read_offsets.
142
21b0f40c
DJ		 1432006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
144
145 * linux-mips-low.c: Include <sys/ptrace.h> and "gdb_proc_service.h".
146 (PTRACE_GET_THREAD_AREA): Define.
147 (ps_get_thread_area): New function.
148 * Makefile.in (linux-i386-low.o, linux-mips-low.o)
149 (linux-x86-64-low.o): Update.
150
0050a760
DJ		 1512006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
152
153 * configure.ac: Remove checks for prfpregset_t.
154 * gdb_proc_service.h: New file.
155 * linux-i386-low.c, linux-x86-64-low.c, thread-db.c: Use the
156 new "gdb_proc_service.h".
157 * proc-service.c: Likewise.
158 (ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t.
159 (ps_lgetfpregs, ps_lsetfpregs): Use a void* argument.
160 * Makefile.in (gdb_proc_service_h): Updated.
161 * configure, config.in: Regenerated.
162
b92a518e
DJ		 1632006-03-03 Daniel Jacobowitz <dan@codesourcery.com>
164
165 * remote-utils.c (prepare_resume_reply): Move declaration
166 of gdb_id_from_wait to the top of the block.
167
545587ee
DJ		 1682006-02-15 Daniel Jacobowitz <dan@codesourcery.com>
169
170 * linux-low.c (regsets_store_inferior_registers): Read the regset
171 from the target before filling it.
172
9db87ebd
DJ		 1732006-02-08 Daniel Jacobowitz <dan@codesourcery.com>
174
175 * server.c (attach_inferior): Return SIGTRAP for a successful
176 attach.
177
dd24457d
DJ		 1782006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
179
180 * Makefile.in (OBS): Add version.o.
181 (STAGESTUFF): Delete.
182 (version.o): Add dependencies.
183 (version.c): Replace rule.
184 (clean): Remove version.c.
185 * server.c (gdbserver_version): New.
186 (gdbserver_usage): Use printf.
187 (main): Handle --version and --help.
188 * server.h (version, host_name): Add declarations.
189
6f0f660e
EZ		 1902005-12-23 Eli Zaretskii <eliz@gnu.org>
191
192 * linux-arm-low.c:
193 * linux-arm-low.c:
194 * inferiors.c:
195 * i387-fp.h:
196 * i387-fp.c:
197 * gdbreplay.c:
198 * regcache.c:
199 * proc-service.c:
200 * mem-break.h:
201 * mem-break.c:
202 * linux-x86-64-low.c:
203 * linux-sh-low.c:
204 * linux-s390-low.c:
205 * linux-ppc64-low.c:
206 * linux-ppc-low.c:
207 * linux-mips-low.c:
208 * linux-m68k-low.c:
209 * linux-m32r-low.c:
210 * linux-low.h:
211 * linux-low.c:
212 * linux-ia64-low.c:
213 * linux-i386-low.c:
214 * linux-crisv32-low.c:
215 * thread-db.c:
216 * terminal.h:
217 * target.h:
218 * target.c:
219 * server.h:
220 * server.c:
221 * remote-utils.c:
222 * regcache.h:
223 * utils.c:
224 * Makefile.in:
225 * configure.ac:
226 * gdbserver.1: Add (C) after Copyright. Update the FSF
227 address.
228
9d1fb177
DJ		 2292005-11-13 Daniel Jacobowitz <dan@codesourcery.com>
230
231 * linux-arm-low.c (arm_eabi_breakpoint): New variable.
232 (arm_breakpoint_at): Recognize both breakpoints.
233 (the_low_target): Use the correct breakpoint instruction.
234
011a70c2
DJ		 2352005-11-02 Daniel Jacobowitz <dan@codesourcery.com>
236
237 * configure.srv (x86_64-*-linux*): Turn on thread_db support.
238 * linux-x86-64-low.c (x86_64_breakpoint, x86_64_breakpoint_len)
239 (x86_64_get_pc, x86_64_set_pc, x86_64_breakpoint_at): New.
240 (the_low_target): Update.
241
7fb85e41
AS		 2422005-10-25 Andreas Schwab <schwab@suse.de>
243
244 * server.c (main): Allocate mem_buf with PBUFSIZ bytes.
245
246 * linux-ia64-low.c (ia64_regmap): Remove NAT registers.
247 (ia64_num_regs): Reduce to 462.
248
3db0444b
DJ		 2492005-09-17 Daniel Jacobowitz <dan@codesourcery.com>
250
251 * acinclude.m4: Correct quoting.
252 * aclocal.m4: Regenerated.
253
254 Suggested by SZOKOVACS Robert <szo@ies.hu>:
255 * thread-db.c (thread_db_err_str): Handle TD_VERSION.
256 (thread_db_init): Call thread_db_err_str.
257 * configure.ac: Check for TD_VERSION.
258 * config.in, configure: Regenerated.
259
bee0189a
DJ		 2602005-07-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
261
262 * server.h (error, fatal, warning): Add ATTR_FORMAT.
263
e9d25b98
DJ		 2642005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
265
266 * configure.ac: Define HAVE_LINUX_REGSETS even if PTRACE_GETREGS
267 is not available. Define HAVE_PTRACE_GETREGS if it is.
268 * config.in, configure: Regenerated.
269 * configure.srv: Set srv_linux_regsets for PowerPC and PowerPC64.
270 * linux-i386-low.c, linux-m68k-low.c: Update to use
271 HAVE_PTRACE_GETREGS.
272 * linux-low.c (regsets_fetch_inferior_registers)
273 (regsets_store_inferior_registers): Only return 0 if we processed
274 GENERAL_REGS.
275 * linux-ppc-low.c (ppc_fill_gregset, target_regsets): New.
276 * linux-ppc64-low.c (ppc_fill_gregset, target_regsets): New.
277
a06660f7
DJ		 2782005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
279
280 * inferiors.c (struct thread_info): Add gdb_id.
281 (add_thread): Add gdb_id argument.
282 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New.
283 * linux-low.c (linux_create_inferior, linux_attach_lwp): Update
284 calls to add_thread.
285 * remote-utils.c (prepare_resume_reply: Use thread_to_gdb_id.
286 * server.c (handle_query): Use thread_to_gdb_id.
287 (handle_v_cont, main): Use gdb_id_to_thread_id.
288 * server.h (add_thread): Update prototype.
289 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New
290 prototypes.
291
5a1f5858
DJ		 2922005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
293
294 * linux-low.c (fetch_register, usr_store_inferior_registers): Handle
295 left-padded registers.
296 * linux-low.h (struct linux_target_ops): Add left_pad_xfer.
297 * linux-ppc64-low.c (the_low_target): Set left_pad_xfer.
298
e122f1f5
SE		 2992005-07-01 Steve Ellcey <sje@cup.hp.com>
300
301 * configure.ac (BFD_NEED_DECLARATION): Replace with AC_CHECK_DECLS.
302 * configure: Regenerate.
303 * config.in: Regenerate.
304 * server.h (NEED_DECLARATION_STRERROR):
305 Replace with !HAVE_DECL_STRERROR.
306
d592fa2f
DJ		 3072005-06-16 Daniel Jacobowitz <dan@codesourcery.com>
308
309 * linux-low.c (linux_wait, linux_send_signal): Don't test
310 an unsigned long variable for > 0 if it could be MAX_ULONG.
311 * server.c (myresume): Likewise.
312 * target.c (set_desired_inferior): Likewise.
313
ccbd4912
MK		 3142005-06-13 Mark Kettenis <kettenis@gnu.org>
315
316 * configure.ac: Simplify and improve check for socklen_t.
317 * configure, config.in: Regenerate.
318
f450004a
DJ		 3192005-06-12 Daniel Jacobowitz <dan@codesourcery.com>
320
321 * acconfig.h: Remove.
322 * configure.ac: Add a test for socklen_t. Use three-argument
323 AC_DEFINE throughout.
324 * config.in: Regenerated using autoheader 2.59.
325 * configure: Regenerated.
326
327 * gdbreplay.c (socklen_t): Provide a default.
328 (remote_open): Use socklen_t.
329 * remote-utils.c (socklen_t): Provide a default.
330 (remote_open): Use socklen_t.
331 (convert_int_to_ascii, convert_ascii_to_int, decode_M_packet): Use
332 unsigned char.
333
334 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Use unsigned
335 char for buffers.
336 * linux-low.c (linux_read_memory, linux_write_memory)
337 (linux_read_auxv): Likewise.
338 * mem-break.c (breakpoint_data, set_breakpoint_data, check_mem_read)
339 (check_mem_write): Likewise.
340 * mem-break.h (set_breakpoint_data, check_mem_read, check_mem_write):
341 Likewise.
342 * regcache.c (struct inferior_rgcache_data, registers_to_string)
343 (registers_from_string, register_data): Likewise.
344 * server.c (handle_query, main): Likewise.
345 * server.h (convert_ascii_to_int, convert_int_to_ascii)
346 (decode_M_packet): Likewise.
347 * target.c (read_inferior_memory, write_inferior_memory): Likewise.
348 * target.h (struct target_ops): Update read_memory, write_memory,
349 and read_auxv.
350 (read_inferior_memory, write_inferior_memory): Update.
351 * linux-low.h (struct linux_target_ops): Change type of breakpoint
352 to unsigned char *.
353 * linux-arm-low.c, linux-cris-low.c, linux-crisv32-low.c,
354 linux-i386-low.c, linux-m32r-low.c, linux-m68k-low.c,
355 linux-mips-low.c, linux-ppc-low.c, linux-ppc64-low.c,
356 linux-s390-low.c, linux-sh-low.c: Update for changes in
357 read_inferior_memory and the_low_target->breakpoint.
358
eee84df1
DJ		 3592005-05-28 Daniel Jacobowitz <dan@codesourcery.com>
360
361 * Makefile.in (SFILES): Add linux-ppc64-low.c.
362 (linux-ppc64-low.o, reg-ppc64.c, reg-ppc64.o): New targets.
363 * configure.srv: Add powerpc64-*-linux*.
364 * linux-ppc64-low.c: New file.
365
45b134e5
OF		 3662005-05-23 Orjan Friberg <orjanf@axis.com>
367
368 * linux-cris-low.c: New file with support for CRIS.
369 * linux-crisv32-low.c: Ditto for CRISv32.
370 * Makefile.in (SFILES): Add linux-cris-low.c, linux-crisv32-low.c.
371 (clean): Add reg-cris.c and reg-crisv32.c.
372 Add linux-cris-low.o, linux-crisv32-low.o, reg-cris.o, reg-cris.c,
373 reg-crisv32.o, and reg-crisv32.c to make rules.
374 * configure.srv: Add cris-*-linux* and crisv32-*-linux* to list of
375 recognized targets.
376
48d93c75
UW		 3772005-05-16 Ulrich Weigand <uweigand@de.ibm.com>
378
379 * linux-low.c (fetch_register): Ensure buffer size is a multiple
380 of sizeof (PTRACE_XFER_TYPE).
381 (usr_store_inferior_registers): Likewise. Zero out excess bytes.
382
e013ee27
OF		 3832005-05-12 Orjan Friberg <orjanf@axis.com>
384
385 * target.h (struct target_ops): Add insert_watchpoint,
386 remove_watchpoint, stopped_by_watchpoint, stopped_data_address function
387 pointers for hardware watchpoint support.
388 * linux-low.h (struct linux_target_ops): Ditto.
389 * linux-low.c (linux_insert_watchpoint, linux_remove_watchpoint)
390 (linux_stopped_by_watchpoint, linux_stopped_data_address): New. Add
391 to linux_target_ops.
392 * remote-utils.c (prepare_resume_reply): Add watchpoint information to
393 reply packet.
394 * server.c (main): Recognize 'Z' and 'z' packets.
395
b0ded00b
UW		 3962005-05-10 Ulrich Weigand <uweigand@de.ibm.com>
397
398 * linux-s390-low.c (s390_breakpoint, s390_breakpoint_len): Define.
399 (s390_get_pc, s390_set_pc, s390_breakpoint_at): New functions.
400 (the_low_target): Add new members.
401
8643e2ad
DJ		 4022005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
403
404 * proc-service.c (ps_lgetregs): Search all_processes instead of
405 all_threads.
406
fc620387
DJ		 4072005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
408
409 * server.c (start_inferior): Change return type to int.
410 (attach_inferior): Change sigptr to int *.
411 (handle_v_cont, handle_v_requests): Change signal to int *.
412 (main): Change signal to int.
413
4142005-04-15 Kei Sakamoto <sakamoto.kei@renesas.com>
7cfbc4a0
KI		 415
416 * Makefile.in: Add linux-m32r-low.o, reg-m32r.c and reg-m32r.o.
417 * configure.srv: Add m32r*-*-linux*.
418 * linux-m32r-low.c: New file.
419
e0e76420
DJ		 4202005-03-04 Daniel Jacobowitz <dan@codesourcery.com>
421
422 * Makefile.in (stamp-h): Set CONFIG_HEADERS explicitly.
423
a1928bad
DJ		 4242005-03-03 Daniel Jacobowitz <dan@codesourcery.com>
425
426 * inferiors.c (change_inferior_id, add_thread, find_inferior_id):
427 Take unsigned long arguments for PIDs.
428 * linux-low.c (add_process, linux_attach_lwp, linux_attach)
429 (linux_thread_alive, linux_wait_for_event, kill_lwp, send_sigstop)
430 (wait_for_sigstop, linux_resume_one_process)
431 (regsets_fetch_inferior_registers, linux_send_signal)
432 (linux_read_auxv): Likewise. Update the types of variables holding
433 PIDs. Update format string specifiers.
434 * linux-low.h (struct process_info, linux_attach_lwp): Likewise.
435 * remote-utils.c (prepare_resume_reply): Likewise.
436 * server.c (cont_thread, general_thread, step_thread)
437 (thread_from_wait, old_thread_from_wait, signal_pid): Change type to
438 unsigned long.
439 (handle_query): Update format specifiers.
440 (handle_v_cont, main): Use strtoul for thread IDs.
441 * server.h (struct inferior_list_entry): Use unsigned long for ID.
442 (add_thread, find_inferior_id, change_inferior_id, cont_thread)
443 (general_thread, step_thread, thread_from_wait)
444 (old_thread_from_wait): Update.
445 * target.h (struct thread_resume): Use unsigned long for THREAD.
446 (struct target_ops): Use unsigned long for arguments to attach and
447 thread_alive.
448
dcdb98d2
DJ		 4492005-02-24 Daniel Jacobowitz <dan@codesourcery.com>
450
451 * acinclude.m4: Include bfd/bfd.m4 directly.
452 * configure.ac: Use AC_ARG_PROGRAM. Suggested by Aron Griffis
453 <agriffis@toolchain.org>.
454 * aclocal.m4, configure: Regenerated.
455
bec39cab
AC		 4562005-01-07 Andrew Cagney <cagney@gnu.org>
457
458 * configure.ac: Rename configure.in, require autoconf 2.59.
459 * configure: Re-generate.
460
434c4c77
DJ		 4612004-12-08 Daniel Jacobowitz <dan@debian.org>
462
463 * acinclude.m4 (SRV_CHECK_THREAD_DB): Add ps_get_thread_area. Reset
464 LIBS when finished.
465 * aclocal.m4: Regenerated.
466 * configure: Regenerated.
467
db1d3e1b
AS		 4682004-11-21 Andreas Schwab <schwab@suse.de>
469
470 * linux-m68k-low.c (m68k_num_gregs): Define.
471 (m68k_fill_gregset, m68k_store_gregset, m68k_fill_fpregset)
472 (m68k_store_fpregset, target_regsets) [HAVE_LINUX_REGSETS]: New.
473 (m68k_breakpoint, m68k_breakpoint_len, m68k_get_pc, m68k_set_pc)
474 (m68k_breakpoint_at): New. Add to the_low_target.
475
476 * configure.srv (m68*-*-linux*): Set srv_linux_regsets and
477 srv_linux_thread_db to yes.
478
43360365
JB		 4792004-10-20 Joel Brobecker <brobecker@gnat.com>
480
481 * linux-x86-64-low.c (ARCH_SET_GS): Add definition if missing.
482 (ARCH_SET_FS): Likewise.
483 (ARCH_GET_FS): Likewise.
484 (ARCH_GET_GS): Likewise.
485
fd500816
DJ		 4862004-10-16 Daniel Jacobowitz <dan@debian.org>
487
488 * linux-i386-low.c (ps_get_thread_area): New.
489 * linux-x86-64-low.c (ps_get_thread_area): New.
490 * linux-low.c: Include <sys/syscall.h>.
491 (linux_kill_one_process): Don't kill the first thread here.
492 (linux_kill): Kill the first thread here.
493 (kill_lwp): New function.
494 (send_sigstop, linux_send_signal): Use it.
495 * proc-service.c: Clean up #ifdefs.
496 (fpregset_info): Delete.
497 (ps_lgetregs): Update and enable implementation.
498 (ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Remove disabled
499 implementations.
500 * remote-utils.c (struct sym_cache, symbol_cache): New.
501 (input_interrupt): Print a clearer message.
502 (async_io_enabled): New variable.
503 (enable_async_io, disable_async_io): Use it. Update comments.
504 (look_up_one_symbol): Use the symbol cache.
505 * thread-db.c (thread_db_look_up_symbols): New function.
506 (thread_db_init): Update comments. Call thread_db_look_up_symbols.
507
f6de3c42
DJ		 5082004-10-16 Daniel Jacobowitz <dan@debian.org>
509
510 * configure.in: Test for -rdynamic.
511 * configure: Regenerated.
512 * Makefile (INTERNAL_LDFLAGS): New.
513 (gdbserver, gdbreplay): Use it.
514
2c0fc042
AC		 5152004-09-02 Andrew Cagney <cagney@gnu.org>
516
517 * Makefile.in (TAGS): Replace TM_FILE with DEPRECATED_TM_FILE.
518
075b3282
DJ		 5192004-03-23 Daniel Jacobowitz <drow@mvista.com>
520
521 * linux-low.c (linux_wait): Clear all_processes list also.
522
fa6a77dc
DJ		 5232004-03-12 Daniel Jacobowitz <drow@mvista.com>
524
525 * linux-low.c: Include <errno.h>. Remove extern declaration of
526 errno.
527
6d782a97
DJ		 5282004-03-12 Daniel Jacobowitz <drow@mvista.com>
529
530 * gdbreplay.c, server.h, utils.c: Update copyright years.
531
3a7fb99b
DJ		 5322004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
533
534 * server.c (main): Print child status or termination signal from
535 variable 'signal', not 'sig'.
536
c3e735a6
DJ		 5372004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
538
539 * linux-low.c (linux_read_memory): Change return type to
540 int. Check for and return error from ptrace().
541 * target.c (read_inferior_memory): Change return type to int. Pass
542 back return status from the_target->read_memory().
543 * target.h (struct target_ops): Adapt *read_memory() prototype.
544 Update comment.
545 (read_inferior_memory): Adapt prototype.
546 * server.c (main): Return an error packet if
547 read_inferior_memory() returns an error.
548
a59d1c82
DJ		 5492004-03-04 Daniel Jacobowitz <drow@mvista.com>
550
551 * Makefile.in (distclean): Remove config.h, stamp-h, and config.log.
552 Unify with other clean targets.
553
dc3f8883
DJ		 5542004-02-29 Daniel Jacobowitz <drow@mvista.com>
555
556 * server.c (handle_v_cont): Call set_desired_inferior.
557
89a208da
DJ		 5582004-02-29 Daniel Jacobowitz <drow@mvista.com>
559
560 * remote-utils.c (prepare_resume_reply): Always supply "thread:".
561
62ea82f5
DJ		 5622004-02-29 Daniel Jacobowitz <drow@mvista.com>
563
564 * linux-low.c (linux_wait): Unblock async I/O.
565 (linux_resume): Block and enable async I/O.
566 * remote-utils.c (block_async_io, unblock_async_io): New functions.
567 * server.h (block_async_io, unblock_async_io): Add prototypes.
568
6910d122
DJ		 5692004-02-29 Daniel Jacobowitz <drow@mvista.com>
570
571 * remote-utils.c (remote_open): Print a status notice after
572 opening a TCP port.
573 * server.c (attach_inferior): Print a status notice after
574 attaching.
575
5762004-02-29 Daniel Jacobowitz <drow@mvista.com>
d677d77d
DJ		 577
578 * linux-arm-low.c (arm_get_pc): Print out stop PC in debug mode.
579
c89dc5d4
DJ		 5802004-02-26 Daniel Jacobowitz <drow@mvista.com>
581
582 * remote-utils.c (write_enn): Use "E01" instead of "ENN" for the
583 error packet.
584 * server.c, target.h: Update copyright years.
585
4b8dad4a
RM		 5862004-02-25 Roland McGrath <roland@redhat.com>
587
588 * target.h (struct target_ops): New member `read_auxv'.
589 * server.c (handle_query): Handle qPart:auxv:read: query using that.
590 * linux-low.c (linux_read_auxv): New function.
591 (linux_target_ops): Initialize `read_auxv' member to that.
592
d7446758
JB		 5932004-02-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
594
595 Committed by Jim Blandy <jimb@redhat.com>.
596
597 * linux-s390-low.c (s390_num_regs): Update.
4b8dad4a 598 (s390_regmap): Remove control registers. Use __s390x__ predefine
d7446758
JB		 599 instead of GPR_SIZE to distiguish s390 and s390x targets.
600
5544ad89
DJ		 6012004-01-31 Daniel Jacobowitz <drow@mvista.com>
602
603 * linux-low.c: Update copyright year.
604 (check_removed_breakpoint): Clear pending_is_breakpoint.
605 (linux_set_resume_request, linux_queue_one_thread)
606 (resume_status_pending_p): New functions.
607 (linux_continue_one_thread): Use process->resume.
608 (linux_resume): Only resume threads if there are no pending events.
609 * linux-low.h (struct process_info): Add resume request
610 pointer.
611
2a68b70e
DJ		 6122004-01-30 Daniel Jacobowitz <drow@mvista.com>
613
614 * regcache.c (new_register_cache): Clear the allocated register
615 buffer. Suggested by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
616
64386c31
DJ		 6172003-10-13 Daniel Jacobowitz <drow@mvista.com>
618
619 * linux-low.c (linux_resume): Take a struct thread_resume *
620 argument.
621 (linux_wait): Update call.
622 (resume_ptr): New static variable.
623 (linux_continue_one_thread): Renamed from
624 linux_continue_one_process. Use resume_ptr.
625 (linux_resume): Use linux_continue_one_thread.
626 * server.c (handle_v_cont, handle_v_requests): New functions.
627 (myresume): New function.
628 (main): Handle 'v' case.
629 * target.h (struct thread_resume): New type.
630 (struct target_ops): Change argument of "resume" to struct
631 thread_resume *.
632 (myresume): Delete macro.
633
c938e9b0
L		 6342003-08-08 H.J. Lu <hongjiu.lu@intel.com>
635
636 * Makefile.in (install-only): Create dest dir. Support DESTDIR.
637 (uninstall): Support DESTDIR.
638
7f313d07
BC		 639Mon Jul 21 20:09:34 UTC 2003 Brendan Conoboy <blc@redhat.com>
640
641 * configure.srv: Add xscale*linux copy of arm*linux entry.
642
3b2fc2ea
DJ		 6432003-07-24 Daniel Jacobowitz <drow@mvista.com>
644
645 * linux-arm-low.c (arm_reinsert_addr): New function.
646 (the_low_target): Add arm_reinsert_addr.
647
1c0a559e
MK		 6482003-07-08 Mark Kettenis <kettenis@gnu.org>
649
650 * mem-break.c: Remove whitespace at end of file.
651
43d5792c
DJ		 6522003-06-28 Daniel Jacobowitz <drow@mvista.com>
653
654 * configure.in: Check whether we need to prototype strerror.
655 * server.h: Optionally prototype strerror.
656 * gdbreplay.c (perror_with_name): Use strerror.
657 * linux-low.c (linux_attach_lwp): Use strerror.
658 * utils.c (perror_with_name): Use strerror.
659 * config.in, configure: Regenerated.
660
c8a86edf
DJ		 6612003-06-28 Daniel Jacobowitz <drow@mvista.com>
662
663 * linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by
664 SUGIOKA Toshinobu <sugioka@itonet.co.jp>.
665
73d37363
DJ		 6662003-06-20 Daniel Jacobowitz <drow@mvista.com>
667
668 * Makefile.in (SFILES): Update.
669 * low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c,
670 low-sun3.c: Remove files.
671
6ad8ae5c
DJ		 6722003-06-17 Daniel Jacobowitz <drow@mvista.com>
673
674 * linux-low.c: Move comment to linux_thread_alive where it belonged.
675 (linux_detach_one_process, linux_detach): New functions.
676 (linux_target_ops): Add linux_detach.
677 * server.c (main): Handle 'D' packet.
678 * target.h (struct target_ops): Add "detach" member.
679 (detach_inferior): Define.
680
1581182a
MK		 6812003-06-13 Mark Kettenis <kettenis@gnu.org>
682
683 From Kelley Cook <kelleycook@wideopenwest.com>:
684 * configure.srv: Accept i[34567]86 variants.
685
e5379b03
DJ		 6862003-06-05 Daniel Jacobowitz <drow@mvista.com>
687
688 * linux-low.c (linux_wait_for_event): Correct comment typos.
689 (linux_resume_one_process): Call check_removed_breakpoint.
690 (linux_send_signal): New function.
691 (linux_target_ops): Add linux_send_signal.
692 * remote-utils.c (putpkt, input_interrupt): Use send_signal instead
693 of kill.
694 * target.h (struct target_ops): Add send_signal.
695
2ff29de4
JB		 6962003-05-29 Jim Blandy <jimb@redhat.com>
697
698 * linux-low.c (usr_store_inferior_registers): Transfer buf in
699 PTRACE_XFER_TYPE-sized chunks, not int-sized chunks. Otherwise,
700 if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing
701 away part of the register's value.
702
254787d4
DJ		 7032003-03-26 Daniel Jacobowitz <drow@mvista.com>
704
705 * linux-low.c (linux_create_inferior): Use __SIGRTMIN.
706 (linux_wait_for_event, linux_init_signals): Likewise.
707
94e10508
DJ		 7082003-03-17 Daniel Jacobowitz <drow@mvista.com>
709
710 * configure.in: Check for stdlib.h.
711 * configure: Regenerated.
712 * config.in: Regenerated.
713
4c0711e0
DJ		 7142003-01-04 Andreas Schwab <schwab@suse.de>
715
716 * linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31.
717
ef66e766
AC		 7182003-01-02 Andrew Cagney <ac131313@redhat.com>
719
720 * Makefile.in: Remove obsolete code.
721
a1358604
DJ		 7222002-11-20 Daniel Jacobowitz <drow@mvista.com>
723
724 * linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of
725 defined(PT_FPR0_HI).
726
23ce3b1c
DJ		 7272002-11-17 Stuart Hughes <seh@zee2.com>
728
729 * linux-arm-low.c (arm_num_regs): Increase.
730 (arm_regmap): Include status register.
731
7322002-11-17 Daniel Jacobowitz <drow@mvista.com>
733
734 * linux-low.c (register_addr): Remove incorrect -1 check.
735
a9fa9f7d
DJ		 7362002-08-29 Daniel Jacobowitz <drow@mvista.com>
737
738 * linux-low.c (linux_create_inferior): Call setpgid. Return
739 the new PID.
740 (unstopped_p, linux_signal_pid): Remove.
741 (linux_target_ops): Remove linux_signal_pid.
742 * remote-utils.c (putpkt, input_interrupt): Use signal_pid
743 global instead of target method.
744 * target.h (struct target_ops): Remove signal_pid. Update comment
745 for create_inferior.
746 * server.c (signal_pid): New variable.
747 (create_inferior): Set signal_pid. Block SIGTTOU and SIGTTIN in
4b8dad4a 748 gdbserver. Set the child to be the foreground process group.
a9fa9f7d
DJ		 749 (attach_inferior): Set signal_pid.
750
17574093
DJ		 7512002-08-23 Daniel Jacobowitz <drow@mvista.com>
752
753 * ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2.
754
7552002-08-20 Jim Blandy <jimb@redhat.com>
756
757 * Makefile.in (LDFLAGS): Allow the configure script to establish a
758 default for this.
759
7602002-08-01 Andrew Cagney <cagney@redhat.com>
761
762 * Makefile.in: Make chill references obsolete.
763
7642002-07-24 Kevin Buettner <kevinb@redhat.com>
765
766 * configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
767 * configure: Regenerate.
768 * config.in: Regenerate.
769
7702002-07-09 David O'Brien <obrien@FreeBSD.org>
771
772 * gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
773 (perror_with_name, remote_close, remote_open, expect, play): Static.
774
7752002-07-04 Michal Ludvig <mludvig@suse.cz>
776
4b8dad4a 777 * linux-x86-64-low.c (x86_64_regmap): Make it an array of
17574093
DJ		 778 byte offsets instead of an array of indexes.
779 (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
780
7812002-06-13 Daniel Jacobowitz <drow@mvista.com>
782
783 * regcache.c: Add comment.
784
7852002-06-11 Daniel Jacobowitz <drow@mvista.com>
786
787 * thread-db.c: New file.
788 * proc-service.c: New file.
789 * acinclude.m4: New file.
790 * Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
791 proc-service.o, and thread-db.o.
792 (linux-low.o): Add USE_THREAD_DB.
793 * acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
794 HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
795 * aclocal.m4: Regenerated.
796 * config.in: Regenerated.
797 * configure: Regenerated.
798 * configure.in: Check for proc_service.h, sys/procfs.h,
799 thread_db.h, and linux/elf.h headrs.
800 Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
801 PRFPREGSET_T_BROKEN. Introduce srv_thread_depfiles and USE_THREAD_DB.
802 Check for -lthread_db and thread support.
803 * configure.srv: Enable thread_db support for ARM, i386, MIPS,
804 PowerPC, and SuperH.
805 * i387-fp.c: Constify arguments.
806 * i387-fp.h: Likewise.
807 * inferiors.c: (struct thread_info): Renamed from
808 `struct inferior_info'. Remove PID member. Use generic inferior
809 list header. All uses updated.
810 (inferiors, signal_pid): Removed.
811 (all_threads): New variable.
812 (get_thread): Define.
813 (add_inferior_to_list): New function.
814 (for_each_inferior): New function.
815 (change_inferior_id): New function.
816 (add_inferior): Removed.
817 (remove_inferior): New function.
818 (add_thread): New function.
819 (free_one_thread): New function.
820 (remove_thread): New function.
821 (clear_inferiors): Use for_each_inferior and free_one_thread.
822 (find_inferior): New function.
823 (find_inferior_id): New function.
824 (inferior_target_data): Update argument type.
825 (set_inferior_target_data): Likewise.
826 (inferior_regcache_data): Likewise.
827 (set_inferior_regcache_data): Likewise.
828 * linux-low.c (linux_bp_reinsert): Remove.
829 (all_processes, stopping_threads, using_thrads)
830 (struct pending_signals, debug_threads, pid_of): New.
831 (inferior_pid): Replace with macro.
832 (struct inferior_linux_data): Remove.
833 (get_stop_pc, add_process): New functions.
834 (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
835 Use add_process and add_thread.
836 (linux_attach_lwp): New function, based on old linux_attach. Use
837 add_process and add_thread. Set stop_expected for new threads.
838 (linux_attach): New function.
839 (linux_kill_one_process): New function.
840 (linux_kill): Kill all LWPs.
841 (linux_thread_alive): Use find_inferior_id.
842 (check_removed_breakpoints, status_pending_p): New functions.
843 (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
844 Update. Use WNOHANG. Wait for cloned processes also. Update process
845 struct for the found process.
846 (linux_wait_for_event): New function.
847 (linux_wait): Use it. Support LWPs.
848 (send_sigstop, wait_for_sigstop, stop_all_processes)
849 (linux_resume_one_process, linux_continue_one_process): New functions.
850 (linux_resume): Support LWPs.
851 (REGISTER_RAW_SIZE): Remove.
852 (fetch_register): Use register_size instead. Call supply_register.
853 (usr_store_inferior_registers): Likewise. Call collect_register.
854 Fix recursive case.
855 (regsets_fetch_inferior_registers): Improve error message.
856 (regsets_store_inferior_registers): Add debugging.
857 (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
858 (unstopped_p, linux_signal_pid): New functions.
859 (linux_target_ops): Add linux_signal_pid.
860 (linux_init_signals): New function.
861 (initialize_low): Call it. Initialize using_threads.
862 * regcache.c (inferior_regcache_data): Add valid
863 flag.
864 (get_regcache): Fetch registers lazily. Add fetch argument
865 and update all callers.
866 (regcache_invalidate_one, regcache_invalidate): New
867 functions.
868 (new_register_cache): Renamed from create_register_cache.
869 Return the new regcache.
870 (free_register_cache): Change argument to a void *.
871 (registers_to_string, registers_from_string): Call get_regcache
872 with fetch flag set.
873 (register_data): Make static. Pass fetch flag to get_regcache.
874 (supply_register): Call get_regcache with fetch flag clear.
875 (collect_register): Call get_regcache with fetch flag set.
876 (collect_register_as_string): New function.
877 * regcache.h: Update.
878 * remote-utils.c (putpkt): Flush after debug output and use
879 stderr.
880 Handle input interrupts while waiting for an ACK.
881 (input_interrupt): Use signal_pid method.
882 (getpkt): Flush after debug output and use stderr.
883 (outreg): Use collect_register_as_string.
884 (new_thread_notify, dead_thread_notify): New functions.
885 (prepare_resume_reply): Check using_threads. Set thread_from_wait
886 and general_thread.
887 (look_up_one_symbol): Flush after debug output.
888 * server.c (step_thread, server_waiting): New variables.
889 (start_inferior): Don't use signal_pid. Update call to mywait.
890 (attach_inferior): Update call to mywait.
891 (handle_query): Handle qfThreadInfo and qsThreadInfo.
892 (main): Don't fetch/store registers explicitly. Use
893 set_desired_inferior. Support proposed ``Hs'' packet. Update
894 calls to mywait.
895 * server.h: Update.
896 (struct inferior_list, struct_inferior_list_entry): New.
897 * target.c (set_desired_inferior): New.
898 (write_inferior_memory): Constify.
899 (mywait): New function.
900 * target.h: Update.
901 (struct target_ops): New signal_pid method.
902 (mywait): Removed macro, added prototype.
903
904 * linux-low.h (regset_func): Removed.
905 (regset_fill_func, regset_store_func): New.
906 (enum regset_type): New.
907 (struct regset_info): Add type field. Use new operation types.
908 (struct linux_target_ops): stop_pc renamed to get_pc.
909 Add decr_pc_after_break and breakpoint_at.
910 (get_process, get_thread_proess, get_process_thread)
911 (strut process_info, all_processes, linux_attach_lwp)
912 (thread_db_init): New.
913
914 * linux-arm-low.c (arm_get_pc, arm_set_pc,
915 arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
916 (the_low_target): Add new members.
917 * linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
918 (i386_store_fpxregset): Constify.
919 (target_regsets): Add new kind identifier.
920 (i386_get_pc): Renamed from i386_stop_pc. Simplify.
921 (i386_set_pc): Add debugging.
922 (i386_breakpoint_at): New function.
923 (the_low_target): Add new members.
924 * linux-mips-low.c (mips_get_pc, mips_set_pc)
925 (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
926 (mips_breakpoint_at): New.
927 (the_low_target): Add new members.
928 * linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
929 (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
930 (the_low_target): Add new members.
931 * linux-sh-low.c (sh_get_pc, sh_set_pc)
932 (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
933 (the_low_target): Add new members.
934 * linux-x86-64-low.c (target_regsets): Add new kind
935 identifier.
936
9372002-05-15 Daniel Jacobowitz <drow@mvista.com>
938
939 From Martin Pool <mbp@samba.org>:
940 * server.c (gdbserver_usage): New function.
941 (main): Call it.
942
9432002-05-14 Daniel Jacobowitz <drow@mvista.com>
944
945 * mem-break.c (reinsert_breakpoint_by_bp): Correct typo
946 stop_at -> stop_pc.
947
9482002-05-04 Andrew Cagney <ac131313@redhat.com>
949
950 * Makefile.in: Remove obsolete code.
951
9522002-04-24 Michal Ludvig <mludvig@suse.cz>
953
954 * linux-low.c (regsets_fetch_inferior_registers),
955 (regsets_store_inferior_registers): Removed cast to int from
956 ptrace() calls.
957 * regcache.h: Added declaration of struct inferior_info.
958
9592002-04-20 Daniel Jacobowitz <drow@mvista.com>
960
961 * inferiors.c (struct inferior_info): Add regcache_data.
962 (add_inferior): Call create_register_cache.
963 (clear_inferiors): Call free_register_cache.
964 (inferior_regcache_data, set_inferior_regcache_data): New functions.
965 * regcache.c (struct inferior_regcache_data): New.
966 (registers): Remove.
967 (get_regcache): New function.
968 (create_register_cache, free_register_cache): New functions.
969 (set_register_cache): Don't initialize the register cache here.
970 (registers_to_string, registers_from_string, register_data): Call
971 get_regcache.
972 * regcache.h: Add prototypes.
973 * server.h: Likewise.
974
9752002-04-20 Daniel Jacobowitz <drow@mvista.com>
976
977 * mem-break.c: New file.
978 * mem-break.h: New file.
979 * Makefile.in: Add mem-break.o rule; update server.h
980 dependencies.
981 * inferiors.c (struct inferior_info): Add target_data
982 member.
983 (clear_inferiors): Free target_data member if set.
984 (inferior_target_data, set_inferior_target_data): New functions.
985 * linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
986 (i386_stop_pc, i386_set_pc): New. Add to the_low_target.
987 * linux-low.c (linux_bp_reinsert): New variable.
988 (struct inferior_linux_data): New.
989 (linux_create_inferior): Use set_inferior_target_data.
990 (linux_attach): Likewise. Call add_inferior.
991 (linux_wait_for_one_inferior): New function.
992 (linux_wait): Call it.
993 (linux_write_memory): Add const.
994 (initialize_low): Call set_breakpoint_data.
995 * linux-low.h (struct linux_target_ops): Add breakpoint
996 handling members.
997 * server.c (attach_inferior): Remove extra add_inferior
998 call.
999 * server.h: Include mem-break.h. Update inferior.c
1000 prototypes.
1001 * target.c (read_inferior_memory)
1002 (write_inferior_memory): New functions.
1003 * target.h (read_inferior_memory)
1004 (write_inferior_memory): Change macros to prototypes.
1005 (struct target_ops): Update comments. Add const to write_memory
1006 definition.
1007
10082002-04-11 Daniel Jacobowitz <drow@mvista.com>
1009
1010 * linux-low.c (usr_store_inferior_registers): Support
1011 registers which are allowed to fail to store.
1012 * linux-low.h (linux_target_ops): Likewise.
1013 * linux-ppc-low.c (ppc_regmap): Support FPSCR.
1014 (ppc_cannot_store_register): FPSCR may not be storable.
1015
10162002-04-09 Daniel Jacobowitz <drow@mvista.com>
1017
1018 * server.h: Include <string.h> if HAVE_STRING_H.
1019 * ChangeLog: Correct paths in last ChangeLog entry.
1020
10212002-04-09 Daniel Jacobowitz <drow@mvista.com>
1022
1023 * linux-low.h: Remove obsolete prototypes.
1024 (struct linux_target_ops): New.
1025 (extern the_low_target): New.
1026 * linux-low.c (num_regs, regmap): Remove declarations.
1027 (register_addr): Use the_low_target explicitly.
1028 (fetch_register): Likewise.
1029 (usr_fetch_inferior_registers): Likewise.
1030 (usr_store_inferior_registers): Likewise.
1031 * linux-arm-low.c (num_regs): Remove.
1032 (arm_num_regs): Define.
1033 (arm_regmap): Renamed from regmap, made static.
1034 (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
1035 made static.
1036 (arm_cannot_store_register): Renamed from cannot_store_register,
1037 made static.
1038 (the_low_target): New.
1039 * linux-i386-low.c (num_regs): Remove.
1040 (i386_num_regs): Define.
1041 (i386_regmap): Renamed from regmap, made static.
1042 (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
1043 made static.
1044 (i386_cannot_store_register): Renamed from cannot_store_register,
1045 made static.
1046 (the_low_target): New.
1047 * linux-ia64-low.c (num_regs): Remove.
1048 (ia64_num_regs): Define.
1049 (ia64_regmap): Renamed from regmap, made static.
1050 (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
1051 made static.
1052 (ia64_cannot_store_register): Renamed from cannot_store_register,
1053 made static.
1054 (the_low_target): New.
1055 * linux-m68k-low.c (num_regs): Remove.
1056 (m68k_num_regs): Define.
1057 (m68k_regmap): Renamed from regmap, made static.
1058 (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
1059 made static.
1060 (m68k_cannot_store_register): Renamed from cannot_store_register,
1061 made static.
1062 (the_low_target): New.
1063 * linux-mips-low.c (num_regs): Remove.
1064 (mips_num_regs): Define.
1065 (mips_regmap): Renamed from regmap, made static.
1066 (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
1067 made static.
1068 (mips_cannot_store_register): Renamed from cannot_store_register,
1069 made static.
1070 (the_low_target): New.
1071 * linux-ppc-low.c (num_regs): Remove.
1072 (ppc_num_regs): Define.
1073 (ppc_regmap): Renamed from regmap, made static.
1074 (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
1075 made static.
1076 (ppc_cannot_store_register): Renamed from cannot_store_register,
1077 made static.
1078 (the_low_target): New.
1079 * linux-s390-low.c (num_regs): Remove.
1080 (s390_num_regs): Define.
1081 (s390_regmap): Renamed from regmap, made static.
1082 (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
1083 made static.
1084 (s390_cannot_store_register): Renamed from cannot_store_register,
1085 made static.
1086 (the_low_target): New.
1087 * linux-sh-low.c (num_regs): Remove.
1088 (sh_num_regs): Define.
1089 (sh_regmap): Renamed from regmap, made static.
1090 (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
1091 made static.
1092 (sh_cannot_store_register): Renamed from cannot_store_register,
1093 made static.
1094 (the_low_target): New.
1095 * linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
1096 (the_low_target): New.
1097
10982002-04-09 Daniel Jacobowitz <drow@mvista.com>
1099
1100 * Makefile.in: Add stamp-h target.
1101 * configure.in: Create stamp-h.
1102 * configure: Regenerated.
1103
11042002-04-09 Daniel Jacobowitz <drow@mvista.com>
1105
1106 * inferiors.c: New file.
1107 * target.c: New file.
1108 * target.h: New file.
1109 * Makefile.in: Add target.o and inferiors.o. Update
1110 dependencies.
1111 * linux-low.c (inferior_pid): New static variable,
1112 moved from server.c.
1113 (linux_create_inferior): Renamed from create_inferior.
1114 Call add_inferior. Return 0 on success instead of a PID.
1115 (linux_attach): Renamed from myattach.
1116 (linux_kill): Renamed from kill_inferior. Call clear_inferiors ().
1117 (linux_thread_alive): Renamed from mythread_alive.
1118 (linux_wait): Renamed from mywait. Call clear_inferiors () if the
1119 child dies.
1120 (linux_resume): Renamed from myresume. Add missing ``return 0''.
1121 (regsets_store_inferior_registers): Correct error message.
1122 Add missing ``return 0''.
1123 (linux_fetch_registers): Renamed from fetch_inferior_registers.
1124 (linux_store_registers): Renamed from store_inferior_registers.
1125 (linux_read_memory): Renamed from read_inferior_memory.
1126 (linux_write_memory): Renamed from write_inferior_memory.
1127 (linux_target_ops): New structure.
1128 (initialize_low): Call set_target_ops ().
1129 * remote-utils.c (unhexify): New function.
1130 (hexify): New function.
1131 (input_interrupt): Send signals to ``signal_pid''.
1132 * server.c (inferior_pid): Remove.
1133 (start_inferior): Update create_inferior call.
1134 (attach_inferior): Call add_inferior.
1135 (handle_query): New function.
1136 (main): Call handle_query for `q' packets.
1137 * server.h: Include "target.h". Remove obsolete prototypes.
1138 Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
1139
11402002-04-09 Daniel Jacobowitz <drow@mvista.com>
1141
1142 * Makefile.in: Add WARN_CFLAGS. Update configury
1143 dependencies.
1144 * configure.in: Check for <string.h>
1145 * configure: Regenerate.
1146 * config.in: Regenerate.
1147 * gdbreplay.c: Include needed system headers.
1148 (remote_open): Remove strchr prototype.
1149 * linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
1150 * regcache.c (supply_register): Change buf argument to const void *.
1151 (supply_register_by_name): Likewise.
1152 (collect_register): Change buf argument to void *.
1153 (collect_register_by_name): Likewise.
1154 * regcache.h: Add missing prototypes.
1155 * remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
1156 * server.c (handle_query): New function.
1157 (attached): New static variable, moved out of main.
1158 (main): Quiet longjmp clobber warnings.
1159 * server.h: Add ATTR_NORETURN and ATTR_FORMAT. Update prototypes.
1160 * utils.c (error): Remove NORETURN.
1161 (fatal): Likewise.
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