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[/] [openrisc/] [trunk/] [gnu-src/] [gdb-6.8/] [gdb/] [gdbserver/] [ChangeLog] - Blame information for rev 157

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Line No. Rev Author Line
1 24 jeremybenn
2008-02-19  Pedro Alves  
2
 
3
        * server.c (handle_v_requests): When handling the vRun and vAttach
4
        packets, if already debugging a process, don't kill it.  Return an
5
        error instead.
6
 
7
2008-02-17  Daniel Jacobowitz  
8
 
9
        * server.c (handle_query): Correct length check.
10
 
11
2008-02-14  Pedro Alves  
12
 
13
        * win32-low.c (do_initial_child_stuff): Add process handle
14
        parameter.  Set current_process_handle and current_process_id from the
15
        parameters. Clear globals.
16
        (win32_create_inferior): Don't set current_process_handle and
17
        current_process_id here.  Instead pass them on the call to
18
        do_initial_child_stuff.
19
        (win32_attach): Likewise.
20
        (win32_clear_inferiors): New.
21
        (win32_kill): Don't close the current process handle or the
22
        current thread handle here.  Instead call win32_clear_inferiors.
23
        (win32_detach): Don't open a new handle to the process.  Call
24
        win32_clear_inferiors.
25
        (win32_join): Don't rely on current_process_handle; open a new
26
        handle using the process id.
27
        (win32_wait): Call win32_clear_inferiors when the inferior process
28
        has exited.
29
 
30
2008-02-14  Daniel Jacobowitz  
31
 
32
        * server.c (monitor_show_help): Add "exit".
33
 
34
2008-02-11  Maxim Grigoriev  
35
 
36
        * Makefile.in (SFILES): Add linux-xtensa-low.c.
37
        (clean): Add reg-xtensa.c.
38
        (linux-xtensa-low.o, reg-xtensa.o, reg-xtensa.c): New dependencies.
39
        * configure.srv (xtensa*-*-linux*) New target.
40
        * linux-xtensa-low.c: New.
41
        * xtensa-xtregs.c: New.
42
 
43
2008-02-01  Pedro Alves  
44
 
45
        * hostio.c: Don't include errno.h.
46
        (errno_to_fileio_errno): Move to hostio-errno.
47
        * hostio.c: (hostio_error): Remove the error parameter.  Defer the
48
        error number outputting to the target->hostio_last_error callback.
49
        (hostio_packet_error): Use FILEIO_EINVAL directly.
50
        (handle_open, handle_pread, hostio_error, handle_unlink): Update
51
        calls to hostio_error.
52
        * hostio-errno.c: New.
53
        * server.h (hostio_last_error_from_errno): Declare.
54
        * target.h (target_ops): Add hostio_last_error member.
55
        * linux-low.c (linux_target_op): Register hostio_last_error_from_errno
56
        as hostio_last_error handler.
57
        * spu-low.c (spu_target_ops): Likewise.
58
        * win32-low.c [_WIN32_WCE] (win32_error_to_fileio_error)
59
        (wince_hostio_last_error): New functions.
60
        (win32_target_ops) [_WIN32_WCE]: Register wince_hostio_last_error
61
        as hostio_last_error handler.
62
        (win32_target_ops) [!_WIN32_WCE]: Register
63
        hostio_last_error_from_errno as hostio_last_error handler.
64
        * Makefile.in (SFILES): Add hostio.c and hostio-errno.c.
65
        (hostio-errno.o): New rule.
66
        * configure.ac (GDBSERVER_DEPFILES): Add $srv_hostio_err_objs.
67
        * configure.srv (srv_hostio_err_objs): New variable.  Default to
68
        hostio-errno.o.
69
        (arm*-*-mingw32ce*): Set srv_hostio_err_objs to "".
70
        * configure: Regenerate.
71
 
72
2008-01-29  Daniel Jacobowitz  
73
 
74
        * linux-low.c (linux_attach_lwp): Do not _exit after errors.
75
        (linux_kill, linux_detach): Clean up the process list.
76
        * remote-utils.c (remote_open): Improve port number parsing.
77
        (putpkt_binary, input_interrupt): Only send interrupts if the target
78
        is running.
79
        * server.c (extended_protocol): Make static.
80
        (attached): Define earlier.
81
        (exit_requested, response_needed, program_argv): New variables.
82
        (target_running): New.
83
        (start_inferior): Clear attached here.
84
        (attach_inferior): Set attached here.
85
        (require_running): Define.
86
        (handle_query): Use require_running and target_running.  Implement
87
        "monitor exit".
88
        (handle_v_attach, handle_v_run): New.
89
        (handle_v_requests): Use require_running.  Handle vAttach and vRun.
90
        (gdbserver_usage): Update.
91
        (main): Redo argument parsing.  Handle --debug and --multi.  Handle
92
        --attach along with other options or after the port.  Save
93
        program_argv.  Support no initial program.  Resynchronize
94
        communication with GDB after an error.  Handle "monitor exit".
95
        Use require_running and target_running.  Always allow the extended
96
        protocol.  Do not error out for Hc0 or Hc-1.  Do not automatically
97
        restart in extended mode.
98
        * README: Refer to the GDB manual.  Update --attach usage.
99
 
100
2007-12-20  Andreas Schwab  
101
 
102
        * linux-low.c (STACK_SIZE): Define.
103
        (linux_tracefork_child): Use it.  Use __clone2 on ia64.
104
        (linux_test_for_tracefork): Likewise.
105
 
106
2007-12-18  Daniel Jacobowitz  
107
 
108
        * linux-low.c (linux_wait_for_event): Update messages.  Do not
109
        reinsert auto-delete breakpoints.
110
        * mem-break.c (struct breakpoint): Change return type of handler to
111
        int.
112
        (set_breakpoint_at): Update handler type.
113
        (reinsert_breakpoint_handler): Return 1 instead of calling
114
        delete_breakpoint.
115
        (reinsert_breakpoint_by_bp): Check for the original breakpoint before
116
        setting a new one.
117
        (check_breakpoints): Delete auto-delete breakpoints and return 2.
118
        * mem-break.h (set_breakpoint_at): Update handler type.
119
        * thread-db.c (thread_db_create_event, thread_db_create_event): Update.
120
        * win32-low.c (auto_delete_breakpoint): New.
121
        (get_child_debug_event): Use it.
122
 
123
2007-12-16  Daniel Jacobowitz  
124
 
125
        * configure.ac: Check for pread and pwrite.
126
        * hostio.c (handle_pread): Fall back to lseek and read.
127
        (handle_pwrite): Fall back to lseek and write.
128
        * config.in, configure: Regenerated.
129
 
130
2007-12-07  Daniel Jacobowitz  
131
 
132
        * server.c (myresume): Add own_buf argument.
133
        (main): Update calls.
134
 
135
2007-12-06  Daniel Jacobowitz  
136
 
137
        * linux-low.c (linux_wait, linux_resume): Do not handle async I/O.
138
        * remote-utils.c (remote_open): Do not call disable_async_io.
139
        (block_async_io): Delete.
140
        (unblock_async_io): Make static.
141
        (initialize_async_io): New.
142
        * server.c (handle_v_cont): Handle async I/O here.
143
        (myresume): Likewise.  Move other common resume tasks here...
144
        (main): ... from here.  Call initialize_async_io.  Disable async
145
        I/O before the main loop.
146
        * server.h (initialize_async_io): Declare.
147
        (block_async_io, unblock_async_io): Delete prototypes.
148
        * spu-low.c (spu_resume, spu_wait): Do not handle async I/O here.
149
 
150
2007-12-06  Mick Davis  
151
 
152
        * remote-utils.c (readchar): Allow binary data in received messages.
153
 
154
2007-12-03  Pedro Alves  
155
 
156
        * win32-low.c (attaching): New global.
157
        (win32_create_inferior): Clear the `attaching' global.
158
        (win32_attach): Set the `attaching' global.
159
        (get_child_debug_event) [_WIN32_WCE]: Stop the inferior when
160
        attaching.  Only set a breakpoint at the entry point if not
161
        attaching.
162
 
163
2007-12-03  Pedro Alves  
164
 
165
        * server.c (main): Don't report dll events on the initial
166
        connection on attaches.
167
 
168
2007-12-03  Pedro Alves  
169
 
170
        * server.c (main): Relax numerical bases supported for the pid of
171
        the --attach command line argument.
172
 
173
2007-12-03  Pedro Alves  
174
 
175
        * win32-low.c (win32_attach): Call OpenProcess before
176
        DebugActiveProcess, not after.  Add last error output to error
177
        call.
178
 
179
2007-12-03  Pedro Alves  
180
 
181
        * win32-low.c (win32_get_thread_context)
182
        (win32_set_thread_context): New functions.
183
        (thread_rec): Use win32_get_thread_context.
184
        (continue_one_thread, win32_resume): Use win32_set_thread_context.
185
        * win32-low.h (win32_thread_info) [_WIN32_WCE]: Add `base_context'
186
        field.
187
 
188
2007-12-03  Leo Zayas
189
            Pedro Alves  
190
 
191
        * win32-low.c (soft_interrupt_requested, faked_breakpoint): New
192
        global variables.
193
        (child_add_thread): Minor cleanup.
194
        (child_continue): Resume artificially suspended threads before
195
        calling ContinueDebugEvent.
196
        (suspend_one_thread): New.
197
        (fake_breakpoint_event): New.
198
        (get_child_debug_event): Change return type to int.  Check here if
199
        gdb sent an interrupt request.  If a soft interrupt was requested,
200
        fake a breakpoint event.  Return 0 if there is no event to handle,
201
        and 1 otherwise.
202
        (win32_wait): Don't check here if gdb sent an interrupt request.
203
        Ensure there is a valid event to handle.
204
        (win32_request_interrupt): Add soft interruption method as last
205
        resort.
206
 
207
2007-12-03  Leo Zayas
208
            Pedro Alves  
209
 
210
        * win32-low.h (win32_thread_info): Add descriptions to the
211
        structure members.  Replace `suspend_count' counter by a
212
        `suspended' flag.
213
        * win32-low.c (thread_rec): Update condition of when to get the
214
        context from the inferior.  Rely on ContextFlags being set if it
215
        has already been retrieved.  Only suspend the inferior thread if
216
        we haven't already.  Warn if that fails.
217
        (continue_one_thread): s/suspend_count/suspended/.  Only call
218
        ResumeThread once.  Warn if that fails.
219
 
220
2007-12-02  Pedro Alves  
221
 
222
        * win32-low.c (win32_wait): Don't read from the inferior when it
223
        has already exited.
224
 
225
2007-12-02  Pedro Alves  
226
 
227
        * Makefile.in (win32_low_h): New variable.
228
        (win32-low.o): Add dependency on $(win32_low_h).
229
        (win32-arm-low.o, win32-i386-low.o): New rules.
230
 
231
2007-11-30  Daniel Jacobowitz  
232
 
233
        * hostio.c: Correct copyright year.
234
 
235
2007-11-30  Daniel Jacobowitz  
236
 
237
        * Makefile.in (OBS): Add hostio.o.
238
        (hostio.o): New rule.
239
        * server.h (handle_vFile): Declare.
240
        * hostio.c: New file.
241
        * server.c (handle_v_requests): Take packet_len and new_packet_len
242
        for binary packets.  Call handle_vFile.
243
        (main): Update call to handle_v_requests.
244
 
245
2007-11-05  Daniel Jacobowitz  
246
 
247
        * linux-low.c: Include .
248
 
249
2007-11-01  Daniel Jacobowitz  
250
 
251
        * linux-low.c (linux_tracefork_grandchild): New.
252
        (linux_tracefork_child): Use clone.
253
        (linux_test_for_tracefork): Use clone; allocate and free a stack.
254
 
255
2007-10-31  Joel Brobecker  
256
 
257
        * Makefile.in: Use $(SHELL) instead of "sh" to call regdat.sh.
258
 
259
2007-10-24  Daniel Jacobowitz  
260
 
261
        * linux-low.c (handle_extended_wait): Handle unexpected signals.
262
 
263
2007-10-23  Daniel Jacobowitz  
264
 
265
        * inferiors.c (change_inferior_id): Delete.
266
        (add_pid_to_list, pull_pid_from_list): New.
267
        * linux-low.c (PTRACE_SETOPTIONS, PTRACE_GETEVENTMSG)
268
        (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK, PTRACE_O_TRACEVFORK)
269
        (PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC, PTRACE_O_TRACEVFORKDONE)
270
        (PTRACE_O_TRACEEXIT, PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK)
271
        (PTRACE_EVENT_CLONE, PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE)
272
        (PTRACE_EVENT_EXIT, __WALL): Provide default definitions.
273
        (stopped_pids, thread_db_active, must_set_ptrace_flags): New variables.
274
        (using_threads): Always set to 1.
275
        (handle_extended_wait): New.
276
        (add_process): Do not set TID.
277
        (linux_create_inferior): Set must_set_ptrace_flags.
278
        (linux_attach_lwp): Remove TID argument.  Do not check using_threads.
279
        Use PTRACE_SETOPTIONS.  Call new_thread_notify.  Update all callers.
280
        (linux_thread_alive): Rename TID argument to LWPID.
281
        (linux_wait_for_process): Handle unknown processes.  Do not use TID.
282
        (linux_wait_for_event): Do not use TID or check using_threads.  Update
283
        call to dead_thread_notify.  Call handle_extended_wait.
284
        (linux_create_inferior): Use PTRACE_SETOPTIONS.
285
        (send_sigstop): Delete sigstop_sent.
286
        (wait_for_sigstop): Avoid TID.
287
        (linux_supports_tracefork_flag, linux_tracefork_child, my_waitpid)
288
        (linux_test_for_tracefork): New.
289
        (linux_lookup_signals): Use thread_db_active and
290
        linux_supports_tracefork_flag.
291
        (initialize_low): Use thread_db_active and linux_test_for_tracefork.
292
        * linux-low.h (get_process_thread): Avoid TID.
293
        (struct process_ifo): Move thread_known and tid to the end.  Remove
294
        sigstop_sent.
295
        (linux_attach_lwp, thread_db_init): Update prototypes.
296
        * server.h (change_inferior_id): Delete prototype.
297
        (add_pid_to_list, pull_pid_from_list): New prototypes.
298
        * thread-db.c (thread_db_use_events): New.
299
        (find_first_thread): Rename to...
300
        (find_one_thread): ...this.  Update callers and messages.  Do not
301
        call fatal.  Check thread_db_use_events.  Do not call
302
        change_inferior_id or new_thread_notify.
303
        (maybe_attach_thread): Update.  Do not call new_thread_notify.
304
        (thread_db_init): Set thread_db_use_events.  Check use_events.
305
        * utils.c (fatal, warning): Correct message prefix.
306
 
307
2007-10-15  Daniel Jacobowitz  
308
 
309
        * Makefile.in (clean): Remove new files.
310
        (powerpc-32.o, powerpc-32.c, powerpc-e500.o, powerpc-e500.c)
311
        (powerpc-64.o, powerpc-64.c): New rules.
312
        * configure.srv: Use alternate register sets for powerpc64-*-linux*
313
        with AltiVec, powerpc-*-linux* with AltiVec, and powerpc-*-linux*
314
        with SPE.
315
        * linux-ppc-low.c (ppc_regmap): Do not fetch the FP registers for
316
        SPE targets.
317
        (ppc_cannot_store_register): Do not check for FPSCR for SPE targets.
318
        (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS, ppc_fill_vrregset)
319
        (ppc_store_vrregset, PTRACE_GETEVRREGS, PTRACE_SETEVRREGS)
320
        (struct gdb_evrregset_t, ppc_fill_evrregset, ppc_store_evrregset): New.
321
        (target_regsets): Add AltiVec and SPE register sets.
322
        * configure.ac: Check for AltiVec and SPE.
323
        * linux-ppc64-low.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS)
324
        (ppc_fill_vrregset, ppc_store_vrregset): New.
325
        (target_regsets): Add AltiVec register set.
326
        * configure: Regenerated.
327
 
328
2007-09-19  Daniel Jacobowitz  
329
 
330
        * linux-low.c (O_LARGEFILE): Define.
331
        (linux_read_memory): Use /proc/PID/mem.
332
        * configure.ac: Use AC_GNU_SOURCE.  Check for pread64.
333
        * configure, config.in: Regenerated.
334
 
335
2007-09-04  Daniel Jacobowitz  
336
 
337
        * linux-low.c (linux_wait_for_event): Do not pass signals while
338
        single-stepping.
339
 
340
2007-09-03  Pedro Alves  
341
 
342
        * win32-low.c (create_process): New.
343
        (win32_create_inferior): Use create_process instead of
344
        CreateProcess.  If create_process failed retry appending an ".exe"
345
        suffix.  Store the GetLastError result immediatelly after
346
        create_process calls and use it on the call to error.
347
 
348
2007-09-03  Pedro Alves  
349
 
350
        * win32-low.c (handle_load_dll): Don't use toolhelp when waiting.
351
 
352
2007-08-23  Joel Brobecker  
353
 
354
        * configure.ac: Switch license to GPLv3.
355
 
356
2007-08-01  Michael Snyder  
357
 
358
        * remote-utils.c (putpkt_binary): Memory leak, free buf2.
359
 
360
2007-07-31  Pedro Alves  
361
 
362
        * win32-low.c (winapi_CloseToolhelp32Snapshot) [_WIN32_WCE]: New
363
        typedef.
364
        (win32_CloseToolhelp32Snapshot) [_WIN32_WCE]: New global var.
365
        (load_toolhelp) [_WIN32_WCE]: Load TOOLHELP.DLL.  Get
366
        CloseToolhelp32Snapshot.
367
        (toolhelp_get_dll_name) [_WIN32_WCE]: Close the snapshot with
368
        CloseToolhelp32Snapshot.
369
 
370
2007-07-27  Michael Snyder  
371
 
372
        * server.c (main): Check for inferior exit before main loop.
373
 
374
2007-07-18  Pedro Alves  
375
 
376
        * remote-utils.c (remote_open): Set SO_KEEPALIVE on remote_desc
377
        instead of on tmp_desc.
378
 
379
2007-07-17  Pedro Alves  
380
            Daniel Jacobowitz  
381
 
382
        * inferiors.c (all_dlls, dlls_changed, get_dll): New.
383
        (add_thread): Minor cleanups.
384
        (clear_inferiors): Move lower in the file.  Clear the DLL
385
        list.
386
        (free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New.
387
        * remote-utils.c (prepare_resume_reply): Check dlls_changed.
388
        (xml_escape_text): New.
389
        * server.c (handle_query): Handle qXfer:libraries:read.  Report it
390
        for qSupported.
391
        (handle_v_cont): Report errors.
392
        (gdbserver_version): Update.
393
        (main): Correct size of own_buf.  Do not report initial DLL events.
394
        * server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll)
395
        (unloaded_dll, xml_escape_text): New.
396
        * win32-low.c (enum target_waitkind): Update comments.
397
        (win32_add_one_solib, get_image_name, winapi_EnumProcessModules)
398
        (winapi_GetModuleInformation, winapi_GetModuleFileNameExA)
399
        (win32_EnumProcessModules, win32_GetModuleInformation)
400
        (win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name)
401
        (winapi_CreateToolhelp32Snapshot, winapi_Module32First)
402
        (winapi_Module32Next, win32_CreateToolhelp32Snapshot)
403
        (win32_Module32First, win32_Module32Next, load_toolhelp)
404
        (toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New.
405
        (get_child_debug_event): Handle DLL events.
406
        (win32_wait): Likewise.
407
 
408
2007-07-12  Daniel Jacobowitz  
409
 
410
        * configure.srv: Set srv_linux_regsets for sh*-*-linux*.
411
        * linux-sh-low.c (sh_fill_gregset, target_regsets): New.
412
 
413
2007-07-08  Pedro Alves  
414
 
415
        * win32-low.c (handle_output_debug_string): Ignore event if not
416
        waiting.
417
 
418
2007-07-08  Pedro Alves  
419
 
420
        * win32-arm-low.c (arm_wince_breakpoint): Fix typo.
421
 
422
2007-07-03  Daniel Jacobowitz  
423
 
424
        * remote-utils.c (look_up_one_symbol): Handle 'm' packets.
425
 
426
2007-07-02  Daniel Jacobowitz  
427
 
428
        * inferiors.c (change_inferior_id): Add comment.
429
        * linux-low.c (check_removed_breakpoint): Add an early
430
        prototype.  Improve debug output.
431
        (linux_attach): Doc update.
432
        (linux_detach_one_process, linux_detach): Clean up before releasing
433
        each process.
434
        (send_sigstop, wait_for_sigstop): Improve comments and debug output.
435
        * linux-low.h (struct process_info): Doc improvement.
436
        * mem-break.c (delete_all_breakpoints): New.
437
        * mem-break.h (delete_all_breakpoints): New prototype.
438
        * thread-db.c (find_first_thread): New.
439
        (thread_db_create_event): Call it instead of
440
        thread_db_find_new_threads.  Clean up unused variables.
441
        (maybe_attach_thread): Remove first thread handling.
442
        (thread_db_find_new_threads): Use find_first_thread.
443
        (thread_db_get_tls_address): Likewise.
444
 
445
2007-06-27  Daniel Jacobowitz  
446
 
447
        * thread-db.c (thread_db_find_new_threads): Add prototype.
448
        (thread_db_create_event): Check for the main thread before adding
449
        a new thread.
450
        (maybe_attach_thread): Only enable event reporting if TID == 0.
451
        (thread_db_get_tls_address): Check for new threads.
452
 
453
2007-06-20  Daniel Jacobowitz  
454
 
455
        * linux-low.c (linux_create_inferior): Try execv before execvp.
456
        * spu-low.c (spu_create_inferior): Likewise.
457
 
458
2007-06-13  Mike Frysinger  
459
 
460
        * linux-low.c (linux_create_inferior): Change execv to execvp.
461
        * spu-low.c (spu_create_inferior): Likewies.
462
 
463
2007-06-13  Daniel Jacobowitz  
464
 
465
        * Makefile.in (clean): Clean new files instead of deleted ones.
466
        (reg-mips.o, reg-mips.c, reg-mips64.o, reg-mips64.c): Delete.
467
        (mips-linux.o, mips-linux.c, mips64-linux.o, mips64-linux.c): New
468
        rules.
469
        * configure.srv: Specify XML files and new regformats for MIPS and
470
        MIPS64 GNU/Linux.
471
        * linux-mips-low.c (mips_num_regs): Set to only used registers.
472
        (mips_regmap): Do not fetch $0.  Remove unused registers.  Add
473
        an entry for the restart register.
474
        (mips_cannot_fetch_register, mips_cannot_store_register)
475
        (mips_reinsert_addr, mips_fill_fpregset, mips_store_fpregset): Update
476
        register names to match the XML descriptions.
477
        (mips_fill_gregset, mips_store_gregset): Likewise.  Handle the
478
        restart register instead of $0.
479
 
480
2007-06-12  Ulrich Weigand  
481
            Markus Deuling  
482
 
483
        * remote-utils.c (decode_xfer_write): New function.
484
        * server.h (decode_xfer_write): Add prototype.
485
        * server.c (handle_query): Add PACKET_LEN argument.  Support
486
        qXfer:spu:read and qXfer:spu:write packets.
487
        (main): Pass packet_len to handle_query.
488
        * spu-low.c (spu_target_ops): Add spu_proc_xfer_spu.
489
        * target.h (target_ops): Add qxfer_spu.
490
 
491
2007-06-12  Ulrich Weigand  
492
 
493
        * spu-low.c (spu_proc_xfer_spu): Do not return failure when
494
        accessing non-seekable spufs files.
495
 
496
2007-05-16  Markus Deuling  
497
 
498
        * server.c (handle_query): Add reply for qC packet.
499
 
500
2007-05-10  Pedro Alves  
501
            Leo Zayas  
502
 
503
        * server.h (check_remote_input_interrupt_request): New function.
504
        * remote_utils.c (INVALID_DESCRIPTOR): New define.
505
        (remote_desc): Initialize with INVALID_DESCRIPTOR.
506
        (input_interrupt): Expose on USE_WIN32API too.  Fix whitespace.
507
        (check_remote_input_interrupt_request): New function.
508
        * server.h (check_remote_input_interrupt_request): Declare.
509
        * win32-low.c (winapi_DebugBreakProcess,
510
        winapi_GenerateConsoleCtrlEvent): New typedefs.
511
        (get_child_debug_event): Lower Win32 debug event polling from 1 sec
512
        to 250 ms.
513
        (win32_wait): Check for remote interrupt request
514
        with check_remote_input_interrupt_request.
515
        (win32_request_interrupt): New function.
516
        (win32_target_op): Set request_interrupt to win32_request_interrupt.
517
 
518
2007-05-10  Pedro Alves  
519
 
520
        * win32-low.c (debug_registers_changed,
521
        debug_registers_used, CONTEXT_EXTENDED_REGISTERS,
522
        CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS,
523
        CONTEXT_DEBUGGER, CONTEXT_DEBUGGER_DR): Delete.
524
        (thread_rec): Get context using the low target.
525
        (child_add_thread): Call thread_added on the low target,
526
        which does the same thing.
527
        (regptr): Delete.
528
        (do_initial_child_stuff): Remove debug registers references.
529
        Set context using the low target.  Resume threads after
530
        setting the contexts.
531
        (child_continue): Remove dead variable.  Remove debug
532
        registers references.
533
        (child_fetch_inferior_registers): Go through the low target.
534
        (do_child_store_inferior_registers): Remove.
535
        (child_store_inferior_registers): Go through the low target.
536
        (win32_resume): Remove debug registers references.
537
        Set context using the low target.
538
        (handle_exception): Change return type to void.  Don't record
539
        context here.  Set status to TARGET_WAITKIND_SPURIOUS on a
540
        first chance exception.
541
        (get_child_debug_event): Change return type to void.  Remove
542
        goto loop.  Always return after waiting for debug event.
543
        (win32_wait): Convert to switch statement.  Handle spurious
544
        events.
545
 
546
        * win32-i386-low.c (debug_registers_changed,
547
        debug_registers_used): New.
548
        (initial_stuff): Rename to ...
549
        (i386_initial_stuff): ... this.  Clear debug registers
550
        state variables.
551
        (store_debug_registers): Delete.
552
        (i386_get_thread_context): New.
553
        (load_debug_registers): Delete.
554
        (i386_set_thread_context): New.
555
        (i386_thread_added): New.
556
        (single_step): Rename to ...
557
        (i386_single_step): ... this.
558
        (do_fetch_inferior_registers): Rename to ...
559
        (i386_fetch_inferior_register): ... this.
560
        (i386_store_inferior_register): New.
561
        (the_low_target): Adapt to new interface.
562
 
563
        * win32-arm-low.c (CONTEXT_FLOATING_POINT): Define.
564
        (arm_get_thread_context): New.
565
        (arm_set_thread_context): New.
566
        (regptr): New.
567
        (do_fetch_inferior_registers): Rename to ...
568
        (arm_fetch_inferior_register): ... this.
569
        (arm_store_inferior_register): New.
570
        (arm_wince_breakpoint): Reimplement as unsigned long.
571
        (arm_wince_breakpoint_len): Define.
572
        (the_low_target): Adapt to new interface.
573
 
574
        * win32-low.h (target_ops): Remove regmap, store_debug_registers and
575
        load_debug_registers.  Add get_thread_context, set_thread_context,
576
        thread_added and store_inferior_register.  Rename
577
        fetch_inferior_registers to fetch_inferior_register.
578
        (regptr): Remove declaration.
579
 
580
2007-05-10  Pedro Alves  
581
 
582
        * linux-low.c (linux_detach): Change return type to int.  Return 0.
583
        * spu-low.c (spu_detach): Likewise.
584
 
585
2007-05-10  Pedro Alves  
586
 
587
        * target.h (target_ops): Change return type of detach to int.
588
        Add join.
589
        (join_inferior): New.
590
        * server.c (main): Don't skip detach support on mingw32.
591
        If the inferior doesn't support detaching return error.
592
        Call join_inferior instead of using waitpid.
593
        * linux-low.c (linux_join): New.
594
        (linux_target_op): Add linux_join.
595
        * spu-low.c (spu_join): New.
596
        (spu_target_ops): Add spu_join.
597
        * win32-low.c (win32_detach): Adapt to new interface.
598
        Reopen current_process_handle before detaching.  Issue a child
599
        resume before detaching.
600
        (win32_join): New.
601
        (win32_target_op): Add win32_join.
602
 
603
2007-05-10  Pedro Alves  
604
 
605
        * win32-low.c (win32-attach): Fix return value.
606
        * target.h (target_ops): Describe ATTACH return values.
607
 
608
2007-05-10  Pedro Alves  
609
 
610
        * win32-low.c (GETPROCADDRESS): Define.
611
        (winapi_DebugActiveProcessStop): Add WINAPI.  typedef as pointer.
612
        (winapi_DebugSetProcessKillOnExit): Likewise.
613
        (win32_create_inferior): Force usage of ansi CreateProcessA.
614
        (win32_attach): Use GETPROCADDRESS.
615
        (win32_detach): Likewise.
616
 
617
2007-05-10  Pedro Alves  
618
 
619
        * win32-low.c (win32_wait): Don't use WSTOPSIG.
620
 
621
2007-03-30  Pedro Alves  
622
 
623
        * win32-low.c: Commit leftover changes from 2007-03-29.
624
 
625
2007-03-30  Daniel Jacobowitz  
626
 
627
        * i387-fp.c (struct i387_fsave, struct i387_fxsave): Make 16-bit
628
        fields short instead of int.  Add explicit padding.
629
        (i387_cache_to_fsave): Remove unnecessary casts.
630
        (i387_fsave_to_cache): Doc fix.
631
        (i387_cache_to_fxsave): Remove unnecessary casts and masking.
632
 
633
2007-03-30  Daniel Jacobowitz  
634
 
635
        * i387-fp.c (i387_cache_to_fxsave): Reinitialize val2 before use.
636
        (i387_fxsave_to_cache): Check fp->ftag while building ftag value.
637
 
638
2007-03-29  Pedro Alves  
639
 
640
        * configure.srv (arm*-*-mingw32ce*): Move near the other
641
        arm targets.
642
 
643
2007-03-29  Pedro Alves  
644
 
645
        * configure.ac: Add errno checking.
646
        (AC_CHECK_HEADERS): Add errno.h, fcntl.h, signal.h,
647
        sys/file.h and malloc.h.
648
        (AC_CHECK_DECLS): Add perror.
649
        (srv_mingwce): Handle.
650
        * configure.srv (i[34567]86-*-cygwin*): Add
651
        win32-i386-low.o to srv_tgtobj.
652
        (i[34567]86-*-mingw*): Likewise.
653
        (arm*-*-mingw32ce*): Add case.
654
        * gdbreplay.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
655
        HAVE_FCNTL_H, HAVE_ERRNO_H, HAVE_MALLOC_H]: Check.
656
        [__MINGW32CE__] (strerror): New function.
657
        [__MINGW32CE__] (errno): Define to GetLastError.
658
        [__MINGW32CE__] (COUNTOF): New macro.
659
        (remote_open): Remove extra close call.
660
        * mem-break.c (delete_breakpoint_at): New function.
661
        * mem-break.h (delete_breakpoint_at): Declare.
662
        * remote-utils.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
663
        HAVE_FCNTL_H, HAVE_UNISTD_H, HAVE_ERRNO_H]: Check.
664
        [USE_WIN32API] (read, write): Add char* casts.
665
        * server.c [HAVE_UNISTD_H, HAVE_SIGNAL_H]: Check.
666
        * server.h: Include wincecompat.h on Windows CE.
667
        [HAVE_ERRNO_H]: Check.
668
        (perror): Declare if not declared.
669
        * utils.c: Add stdlib.h, errno.h and malloc.h includes.
670
        (perror_with_name): Remove errno declaration.
671
        * wincecompat.h: New.
672
        * wincecompat.c: New.
673
        * win32-low.h: New.
674
        * win32-arm-low.c: New.
675
        * win32-i386-low.c: New.
676
        (win32-low.c): Include mem-break.h and win32-low.h, and winnt.h.
677
        (OUTMSG2): Make it safe.
678
        (_T): New macro.
679
        (COUNTOF): New macro.
680
        (NUM_REGS): Get it from the low target.
681
        (CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT,
682
        CONTEXT_DEBUG_REGISTERS): Add fallbacks to 0.
683
        (thread_rec): Let low target handle debug registers.
684
        (child_add_thread): Likewise.
685
        (child_init_thread_list): Likewise.
686
        (continue_one_thread): Likewise.
687
        (regptr): New.
688
        (do_child_fetch_inferior_registers): Move to ...
689
        * win32-i386-low.c: ... here, and rename to ...
690
        (do_fetch_inferior_registers): ... this.
691
        * win32-low.c (child_fetch_inferior_registers):
692
        Go through the low target.
693
        (do_child_store_inferior_registers): Use regptr.
694
        (strwinerror): New function.
695
        (win32_create_inferior): Handle Windows CE.
696
        Use strwinerror instead of strerror on Windows error
697
        codes.  Add program to the error output.
698
        Don't close the main thread handle on Windows CE.
699
        (win32_attach): Use coredll.dll on Windows CE.
700
        (win32_kill): Close current process and current
701
        thread handles.
702
        (win32_detach): Use coredll.dll on Windows CE.
703
        (win32_resume): Let low target handle debug registers, and
704
        step request.
705
        (handle_exception): Add/Remove initial breakpoint.  Avoid
706
        non-existant WSTOPSIG on Windows CE.
707
        (win32_read_inferior_memory): Cast to remove warning.
708
        (win32_arch_string): Go through the low target.
709
        (initialize_low): Call set_breakpoint_data with the low
710
        target's breakpoint.
711
        * win32-low.c (dr, FLAG_TRACE_BIT, FCS_REGNUM,
712
        FOP_REGNUM, mappings): Move to ...
713
        * win32-i386-low.c: ... here.
714
        * win32-low.c (win32_thread_info): Move to ...
715
        * win32-low.h: ... here.
716
        * Makefile.in (SFILES): Add win32-low.c, win32-i386-low.c,
717
        win32-arm-low.c and wincecompat.c.
718
        (all:): Add $EXEEXT.
719
        (install-only:): Likewise.
720
        (gdbserver:): Likewise.
721
        (gdbreplay:): Likewise.
722
        * config.in: Regenerate.
723
        * configure: Regenerate.
724
 
725
2007-03-28  Pedro Alves  
726
 
727
        * win32-low.c: Rename typedef thread_info to
728
        win32_thread_info throughout.
729
 
730
2007-03-28  Pedro Alves  
731
 
732
        * win32-i386-low.c: Rename to ...
733
        * win32-low.c: ... this.
734
        * configure.srv: Replace win32-i386-low.o with win32-low.o.
735
        * Makefile.in: Likewise.
736
 
737
2007-03-27  Pedro Alves  
738
 
739
        * remote-utils.c (monitor_output): Constify msg parameter.
740
        * server.h (monitor_output): Likewise.
741
        * win32-i386-low.c (handle_output_debug_string): New.
742
        (win32_kill): Handle OUTPUT_DEBUG_STRING_EVENT events using
743
        handle_output_debug_string.
744
        (get_child_debug_event): Likewise.
745
 
746
2007-03-27  Mat Hostetter  
747
 
748
        * server.c (main): Correct strtoul check.
749
 
750
2007-03-27  Jon Ringle  
751
 
752
        * linux-low.c: Check __ARCH_HAS_MMU__ also.
753
 
754
2007-03-27  Brooks Moses  
755
 
756
        * Makefile.in: Add dummy "pdf" and "install-pdf" targets.
757
 
758
2007-02-27  Daniel Jacobowitz  
759
 
760
        * terminal.h: Check HAVE_SGTTY_H.
761
 
762
2007-02-27  Mat Hostetter  
763
 
764
        * remote-utils.c (remote_open): Print out the assigned port number.
765
 
766
2007-02-26  Daniel Jacobowitz  
767
 
768
        * remote-utils.c (monitor_output): New function.
769
        * server.c (debug_threads): Define here.
770
        (monitor_show_help): New function.
771
        (handle_query): Handle qRcmd.
772
        (main): Do not handle 'd' packet.
773
        * server.h (debug_threads, remote_debug, monitor_output): Declare.
774
        * linux-low.c, spu-low.c, win32-i386-low.c: Remove definitions
775
        of debug_threads.
776
 
777
2007-02-25  Pedro Alves  
778
 
779
        * Makefile.in (EXEEXT): New.
780
        (clean): Use $(EXEEXT).
781
 
782
2007-02-25  Pedro Alves  
783
 
784
        * target.h (target_ops): Rename send_signal to request_interrupt,
785
        and remove enum target_signal parameter.
786
        * linux-low.c (linux_request_interrupt): Rename from
787
        linux_send_signal, and always send SIGINT.
788
        * spu-low.c (spu_request_interrupt): Rename from spu_send_signal,
789
        and always send SIGINT.
790
        * remote-utils.c (putpkt_binary): Call request_interrupt, instead
791
        of send_signal.
792
        (input_interrupt): Likewise.
793
 
794
2007-02-25  Pedro Alves  
795
 
796
        * server.c (get_features_xml): Check if target implemented
797
        arch_string.
798
        * win32-i386-low.c (win32_arch_string): New.
799
        (win32_target_ops): Add win32_arch_string as arch_string member.
800
 
801
2007-02-22  Markus Deuling  
802
 
803
        * spu-low.c (spu_arch_string): New.
804
        (spu_target_ops): Add spu_arch_string.
805
 
806
2007-02-16  Daniel Jacobowitz  
807
 
808
        * remote-utils.c: Remove HAVE_TERMINAL_H check.
809
        * configure.ac: Do not check for terminal.h.
810
        * configure, config.in: Regenerated.
811
 
812
2007-02-08  Daniel Jacobowitz  
813
 
814
        * Makefile.in (OBS): Add $(XML_BUILTIN).
815
        (XML_DIR, XML_TARGET, XML_FILES, XML_BUILTIN): New.
816
        (clean): Update.
817
        (target.xml, xml-builtin.c, stamp-xml, arm-with-iwmmxt.o)
818
        (arm-with-iwmmxt.c): New.
819
        * config.in, configure: Regenerate.
820
        * configure.ac: Check for iWMMXt.  Handle srv_xmltarget,
821
        srv_xmlbuiltin, and srv_xmlfiles.  Define USE_XML.
822
        * configure.srv: Mention srv_xmltarget and srv_xmlfiles.
823
        (arm*-*-linux*): Add iWMMXt and regset support.
824
        * linux-arm-low.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
825
        (arm_fill_gregset, arm_store_gregset, arm_fill_wmmxregset)
826
        (arm_store_wmmxregset, target_regsets): New.
827
        * server.c (get_features_xml): Take annex argument.  Check builtin
828
        XML documents.
829
        (handle_query): Handle multiple annexes.
830
 
831
2007-01-29  Daniel Jacobowitz  
832
 
833
        * remote-utils.c [USE_WIN32API] (read, write): Define.
834
        (putpkt_binary, input_interrupt, readchar, getpkt): Use read and
835
        write.
836
 
837
2007-01-09  Daniel Jacobowitz  
838
 
839
        * linux-i386-low.c (the_low_target): Set arch_string.
840
        * linux-x86-64-low.c (the_low_target): Likewise.
841
        * linux-low.c (linux_arch_string): New.
842
        (linux_target_ops): Add it.
843
        * linux-low.h (struct linux_target_ops): Add arch_string.
844
        * server.c (write_qxfer_response): Use const void * for DATA.
845
        (get_features_xml): New.
846
        (handle_query): Handle qXfer:features:read.  Report it for qSupported.
847
        * target.h (struct target_ops): Add arch_string method.
848
 
849
2007-01-03  Denis Pilat  
850
            Daniel Jacobowitz  
851
 
852
        * linux-low.c (linux_kill): Handle being called with no threads.
853
        * win32-i386-low.c (win32_kill): Likewise.
854
        (get_child_debug_event): Clear current_process_handle.
855
 
856
2006-12-30  Denis PILAT  
857
            Daniel Jacobowitz  
858
 
859
        * remote-utils.c (remote_open): Check the type of specified
860
        serial port devices before opening them.
861
        * server.c (main): Kill the inferior if an error occurs during
862
        the first remote_open.
863
 
864
2006-12-05  Markus Deuling  
865
 
866
        * README: Update supported targets.
867
 
868
2006-11-28  Daniel Jacobowitz  
869
 
870
        * Makefile.in (clean): Remove reg-mips64.c.
871
        (reg-mips64.c, reg-mips64.o): New rules.
872
        * configure.srv: Handle mips64.  Include regset support for mips.
873
        * linux-mips-low.c (union mips_register): New.
874
        (mips_get_pc, mips_set_pc, mips_reinsert_addr): Use it.
875
        (mips_breakpoint, mips_breakpoint_at): Use int.
876
        (mips_collect_register, mips_supply_register)
877
        (mips_collect_register_32bit, mips_supply_register_32bit)
878
        (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
879
        (mips_store_fpregset, target_regsets): New.
880
        * thread-db.c (thread_db_get_tls_address): Use uintptr_t.
881
 
882
2006-11-22  Ulrich Weigand  
883
 
884
        * configure.srv: Add target "spu*-*-*".
885
        * Makefile.in (clean): Remove reg-spu.c.
886
        (reg-spu.c, reg-spu.o, spu-low.o): Add dependencies.
887
        * spu-low.c: New file.
888
 
889
2006-11-16  Daniel Jacobowitz  
890
 
891
        * configure.ac: Correct td_thr_tls_get_addr test.
892
        * configure: Regenerated.
893
 
894
2006-11-16  Daniel Jacobowitz  
895
 
896
        * linux-low.c (linux_wait_for_event): Reformat.  Use the
897
        pass_signals array.
898
        * remote-utils.c (decode_address_to_semicolon): New.
899
        * server.c (pass_signals, handle_general_set): New.
900
        (handle_query): Mention QPassSignals for qSupported.
901
        (main): Call handle_general_set.
902
        * server.h (pass_signals, decode_address_to_semicolon): New.
903
 
904
2006-11-06  Daniel Jacobowitz  
905
 
906
        * server.c (handle_query): Correct error handling for read_auxv.
907
 
908
2005-10-19  Ulrich Weigand  
909
 
910
        * configure.srv [s390-*-linux*, s390x-*-linux*]: Set srv_linux_regsets
911
        and srv_linux_thread_db to yes.
912
        * linux-s390-low.c (s390_fill_gregset): New function.
913
        (target_regsets): Define data structure.
914
 
915
2006-10-17  Daniel Jacobowitz  
916
 
917
        * acinclude.m4 (SRV_CHECK_TLS_GET_ADDR): New.
918
        * configure.ac: Use it.  Define HAVE_TD_THR_TLS_GET_ADDR.
919
        * config.in, configure: Regenerated.
920
        * inferiors.c (gdb_id_to_thread): New function.
921
        (gdb_id_to_thread_id): Use it.
922
        * linux-low.c (linux_target_ops): Use thread_db_get_tls_address.
923
        * linux-low.h (struct process_info): Add th member.
924
        (thread_db_get_tls_address): New prototype.
925
        * remote-utils.c (decode_address): Make non-static.
926
        * server.c (handle_query): Handle qGetTLSAddr.
927
        * server.h (gdb_id_to_thread, decode_address): New prototypes.
928
        * target.h (struct target_ops): Add get_tls_address.
929
        * thread-db.c (maybe_attach_thread): Save the thread handle.
930
        (thread_db_get_tls_address): New.
931
 
932
2006-09-28  Daniel Jacobowitz  
933
 
934
        * linux-low.c (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
935
        (linux_resume_one_process): Take a siginfo_t *.  Update all
936
        callers.  Queue it if necessary.  Use PTRACE_SETSIGINFO.
937
        (struct pending_signals): Add a siginfo_t.
938
        (linux_wait_for_process): Always set last_status.
939
        (linux_wait_for_event): Use PTRACE_GETSIGINFO.
940
        (linux_queue_one_thread): Use PTRACE_GETSIGINFO.
941
        * linux-low.h (struct process_info): Add last_status.
942
 
943
2006-09-21  Daniel Jacobowitz  
944
 
945
        * remote-utils.c (try_rle): New function.
946
        (putpkt_binary): Use it.
947
 
948
2006-08-19  Daniel Jacobowitz  
949
 
950
        * Makefile.in (clean): Clean reg-x86-64-linux.c.
951
        (reg-x86-64-linux.o, reg-x86-64-linux.c): New.
952
        * configure.srv (x86_64-*-linux*): Use reg-x86-64-linux.o.
953
        * linux-x86-64-low.c (x86_64_regmap): Include ORIG_RAX.
954
        (x86_64_fill_gregset, x86_64_store_gregset): Skip floating
955
        point registers.
956
 
957
2006-08-08  Richard Sandiford  
958
 
959
        * server.c (terminal_fd): New variable.
960
        (old_foreground_pgrp): Likewise.
961
        (restore_old_foreground_pgrp): New function.
962
        (start_inferior): Record the terminal file descriptor in terminal_fd
963
        and its original foreground group in old_foreground_pgrp.  Register
964
        restore_old_foreground_pgrp with atexit().
965
 
966
2006-07-26  Daniel Jacobowitz  
967
 
968
        * server.c (handle_query): Correct qPart to qXfer.
969
 
970
2006-07-22  Daniel Jacobowitz  
971
 
972
        * configure.ac: Check for more headers which are missing on
973
        Windows.  Automatically supply -lwsock32 and USE_WIN32API.
974
        * configure.srv: Add Cygwin and mingw32.
975
        * remote-utils.c: Don't include headers unconditionally which
976
        are missing on mingw32.  Include  for mingw32.
977
        (remote_open): Adjust for mingw32 support.  Flush
978
        standard error after writing to it.
979
        (remote_close, putpkt_binary, input_interrupt, block_async_io)
980
        (unblock_async_io, enable_async_io, disable_async_io)
981
        (readchar, getpkt): Update for Winsock support.
982
        (prepare_resume_reply): Expect a protocol signal number.
983
        * server.c: Disable  on mingw32.
984
        (start_inferior): Adjust for mingw32 support.  Flush
985
        standard error after writing to it.
986
        (attach_inferior): Likewise.  Use protocol signal
987
        numbers.
988
        (main): Skip 'D' packet on mingw32.  Use protocol signal numbers
989
        and names.
990
        * win32-i386-low.c: New file.
991
        * Makefile.in (XM_CLIBS): Set.
992
        (gdbserver, gdbreplay): Use $(INTERNAL_CFLAGS).
993
        (win32-i386-low.o): New dependency rule.
994
        * linux-low.c (linux_wait): Use target signal numbers.
995
        * target.h (struct target_ops): Doc fix.
996
        * server.h (target_signal_to_name): New prototype.
997
        * gdbreplay.c: Don't include headers unconditionally which
998
        are missing on mingw32.  Include  for mingw32.
999
        (remote_close, remote_open): Adjust for Winsock support.
1000
        * configure, config.in: Regenerated.
1001
 
1002
2006-07-12  Daniel Jacobowitz  
1003
 
1004
        * server.c (decode_xfer_read, write_qxfer_response): New.
1005
        (handle_query): Take a packet length argument.  Handle
1006
        qXfer:auxv:read instead of qPart:auxv:read.  Mention it in
1007
        the qSupported response.
1008
        (main): Update call to handle_query.
1009
 
1010
2006-06-22  Daniel Jacobowitz  
1011
 
1012
        * remote-utils.c (remote_escape_output, remote_unescape_input): New.
1013
        (putpkt_binary): Renamed from putpkt and adjusted for binary
1014
        data.
1015
        (putpkt): New wrapper for putpkt_binary.
1016
        (readchar): Don't mask off the high bit.
1017
        (decode_X_packet): New function.
1018
        * server.c (main): Call putpkt_binary if a handler sets the packet
1019
        length.  Save the length of the incoming packet.  Handle 'X'.
1020
        * server.h (gdb_byte, remote_escape_output, decode_X_packet): New.
1021
 
1022
2006-06-21  Daniel Jacobowitz  
1023
 
1024
        * server.c (handle_query): Handle qSupported.
1025
 
1026
2006-05-30  Daniel Jacobowitz  
1027
 
1028
        * remote-utils.c (all_symbols_looked_up): New variable.
1029
        (look_up_one_symbol): Check it.
1030
        * server.h (look_up_one_symbol): New declaration.
1031
        * thread-db.c (thread_db_init): Set all_symbols_looked_up.
1032
 
1033
2006-05-30  Daniel Jacobowitz  
1034
 
1035
        * Makefile.in (linux-arm-low.o): Update dependencies.
1036
        * linux-arm-low.c: Include "gdb_proc_service.h".
1037
        (PTRACE_GET_THREAD_AREA): Define.
1038
        (ps_get_thread_area): New function.
1039
 
1040
2006-05-09  Nathan Sidwell  
1041
 
1042
        * configure.srv (m68k*-*-uclinux*): New target.
1043
        * linux-low.c (linux_create_inferior): Use vfork on mmuless systems.
1044
        (linux_resume_one_process): Remove extraneous cast.
1045
        (linux_read_offsets): New.
1046
        (linux_target_op): Add linux_read_offsets on mmuless systems.
1047
        * server.c (handle_query): Add qOffsets logic.
1048
        * target.h (struct target_ops): Add read_offsets.
1049
 
1050
2006-03-15  Daniel Jacobowitz  
1051
 
1052
        * linux-mips-low.c: Include  and "gdb_proc_service.h".
1053
        (PTRACE_GET_THREAD_AREA): Define.
1054
        (ps_get_thread_area): New function.
1055
        * Makefile.in (linux-i386-low.o, linux-mips-low.o)
1056
        (linux-x86-64-low.o): Update.
1057
 
1058
2006-03-15  Daniel Jacobowitz  
1059
 
1060
        * configure.ac: Remove checks for prfpregset_t.
1061
        * gdb_proc_service.h: New file.
1062
        * linux-i386-low.c, linux-x86-64-low.c, thread-db.c: Use the
1063
        new "gdb_proc_service.h".
1064
        * proc-service.c: Likewise.
1065
        (ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t.
1066
        (ps_lgetfpregs, ps_lsetfpregs): Use a void* argument.
1067
        * Makefile.in (gdb_proc_service_h): Updated.
1068
        * configure, config.in: Regenerated.
1069
 
1070
2006-03-03  Daniel Jacobowitz  
1071
 
1072
        * remote-utils.c (prepare_resume_reply): Move declaration
1073
        of gdb_id_from_wait to the top of the block.
1074
 
1075
2006-02-15  Daniel Jacobowitz  
1076
 
1077
        * linux-low.c (regsets_store_inferior_registers): Read the regset
1078
        from the target before filling it.
1079
 
1080
2006-02-08  Daniel Jacobowitz  
1081
 
1082
        * server.c (attach_inferior): Return SIGTRAP for a successful
1083
        attach.
1084
 
1085
2006-02-01  Daniel Jacobowitz  
1086
 
1087
        * Makefile.in (OBS): Add version.o.
1088
        (STAGESTUFF): Delete.
1089
        (version.o): Add dependencies.
1090
        (version.c): Replace rule.
1091
        (clean): Remove version.c.
1092
        * server.c (gdbserver_version): New.
1093
        (gdbserver_usage): Use printf.
1094
        (main): Handle --version and --help.
1095
        * server.h (version, host_name): Add declarations.
1096
 
1097
2005-12-23  Eli Zaretskii  
1098
 
1099
        * linux-arm-low.c:
1100
        * linux-arm-low.c:
1101
        * inferiors.c:
1102
        * i387-fp.h:
1103
        * i387-fp.c:
1104
        * gdbreplay.c:
1105
        * regcache.c:
1106
        * proc-service.c:
1107
        * mem-break.h:
1108
        * mem-break.c:
1109
        * linux-x86-64-low.c:
1110
        * linux-sh-low.c:
1111
        * linux-s390-low.c:
1112
        * linux-ppc64-low.c:
1113
        * linux-ppc-low.c:
1114
        * linux-mips-low.c:
1115
        * linux-m68k-low.c:
1116
        * linux-m32r-low.c:
1117
        * linux-low.h:
1118
        * linux-low.c:
1119
        * linux-ia64-low.c:
1120
        * linux-i386-low.c:
1121
        * linux-crisv32-low.c:
1122
        * thread-db.c:
1123
        * terminal.h:
1124
        * target.h:
1125
        * target.c:
1126
        * server.h:
1127
        * server.c:
1128
        * remote-utils.c:
1129
        * regcache.h:
1130
        * utils.c:
1131
        * Makefile.in:
1132
        * configure.ac:
1133
        * gdbserver.1: Add (C) after Copyright.  Update the FSF
1134
        address.
1135
 
1136
2005-11-13  Daniel Jacobowitz  
1137
 
1138
        * linux-arm-low.c (arm_eabi_breakpoint): New variable.
1139
        (arm_breakpoint_at): Recognize both breakpoints.
1140
        (the_low_target): Use the correct breakpoint instruction.
1141
 
1142
2005-11-02  Daniel Jacobowitz  
1143
 
1144
        * configure.srv (x86_64-*-linux*): Turn on thread_db support.
1145
        * linux-x86-64-low.c (x86_64_breakpoint, x86_64_breakpoint_len)
1146
        (x86_64_get_pc, x86_64_set_pc, x86_64_breakpoint_at): New.
1147
        (the_low_target): Update.
1148
 
1149
2005-10-25  Andreas Schwab  
1150
 
1151
        * server.c (main): Allocate mem_buf with PBUFSIZ bytes.
1152
 
1153
        * linux-ia64-low.c (ia64_regmap): Remove NAT registers.
1154
        (ia64_num_regs): Reduce to 462.
1155
 
1156
2005-09-17  Daniel Jacobowitz  
1157
 
1158
        * acinclude.m4: Correct quoting.
1159
        * aclocal.m4: Regenerated.
1160
 
1161
        Suggested by SZOKOVACS Robert :
1162
        * thread-db.c (thread_db_err_str): Handle TD_VERSION.
1163
        (thread_db_init): Call thread_db_err_str.
1164
        * configure.ac: Check for TD_VERSION.
1165
        * config.in, configure: Regenerated.
1166
 
1167
2005-07-31  Kaveh R. Ghazi  
1168
 
1169
        * server.h (error, fatal, warning): Add ATTR_FORMAT.
1170
 
1171
2005-07-13  Daniel Jacobowitz  
1172
 
1173
        * configure.ac: Define HAVE_LINUX_REGSETS even if PTRACE_GETREGS
1174
        is not available.  Define HAVE_PTRACE_GETREGS if it is.
1175
        * config.in, configure: Regenerated.
1176
        * configure.srv: Set srv_linux_regsets for PowerPC and PowerPC64.
1177
        * linux-i386-low.c, linux-m68k-low.c: Update to use
1178
        HAVE_PTRACE_GETREGS.
1179
        * linux-low.c (regsets_fetch_inferior_registers)
1180
        (regsets_store_inferior_registers): Only return 0 if we processed
1181
        GENERAL_REGS.
1182
        * linux-ppc-low.c (ppc_fill_gregset, target_regsets): New.
1183
        * linux-ppc64-low.c (ppc_fill_gregset, target_regsets): New.
1184
 
1185
2005-07-13  Daniel Jacobowitz  
1186
 
1187
        * inferiors.c (struct thread_info): Add gdb_id.
1188
        (add_thread): Add gdb_id argument.
1189
        (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New.
1190
        * linux-low.c (linux_create_inferior, linux_attach_lwp): Update
1191
        calls to add_thread.
1192
        * remote-utils.c (prepare_resume_reply: Use thread_to_gdb_id.
1193
        * server.c (handle_query): Use thread_to_gdb_id.
1194
        (handle_v_cont, main): Use gdb_id_to_thread_id.
1195
        * server.h (add_thread): Update prototype.
1196
        (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New
1197
        prototypes.
1198
 
1199
2005-07-13  Daniel Jacobowitz  
1200
 
1201
        * linux-low.c (fetch_register, usr_store_inferior_registers): Handle
1202
        left-padded registers.
1203
        * linux-low.h (struct linux_target_ops): Add left_pad_xfer.
1204
        * linux-ppc64-low.c (the_low_target): Set left_pad_xfer.
1205
 
1206
2005-07-01  Steve Ellcey  
1207
 
1208
        * configure.ac (BFD_NEED_DECLARATION): Replace with AC_CHECK_DECLS.
1209
        * configure: Regenerate.
1210
        * config.in: Regenerate.
1211
        * server.h (NEED_DECLARATION_STRERROR):
1212
        Replace with !HAVE_DECL_STRERROR.
1213
 
1214
2005-06-16  Daniel Jacobowitz  
1215
 
1216
        * linux-low.c (linux_wait, linux_send_signal): Don't test
1217
        an unsigned long variable for > 0 if it could be MAX_ULONG.
1218
        * server.c (myresume): Likewise.
1219
        * target.c (set_desired_inferior): Likewise.
1220
 
1221
2005-06-13  Mark Kettenis  
1222
 
1223
        * configure.ac: Simplify and improve check for socklen_t.
1224
        * configure, config.in: Regenerate.
1225
 
1226
2005-06-12  Daniel Jacobowitz  
1227
 
1228
        * acconfig.h: Remove.
1229
        * configure.ac: Add a test for socklen_t.  Use three-argument
1230
        AC_DEFINE throughout.
1231
        * config.in: Regenerated using autoheader 2.59.
1232
        * configure: Regenerated.
1233
 
1234
        * gdbreplay.c (socklen_t): Provide a default.
1235
        (remote_open): Use socklen_t.
1236
        * remote-utils.c (socklen_t): Provide a default.
1237
        (remote_open): Use socklen_t.
1238
        (convert_int_to_ascii, convert_ascii_to_int, decode_M_packet): Use
1239
        unsigned char.
1240
 
1241
        * i387-fp.c (struct i387_fsave, struct i387_fxsave): Use unsigned
1242
        char for buffers.
1243
        * linux-low.c (linux_read_memory, linux_write_memory)
1244
        (linux_read_auxv): Likewise.
1245
        * mem-break.c (breakpoint_data, set_breakpoint_data, check_mem_read)
1246
        (check_mem_write): Likewise.
1247
        * mem-break.h (set_breakpoint_data, check_mem_read, check_mem_write):
1248
        Likewise.
1249
        * regcache.c (struct inferior_rgcache_data, registers_to_string)
1250
        (registers_from_string, register_data): Likewise.
1251
        * server.c (handle_query, main): Likewise.
1252
        * server.h (convert_ascii_to_int, convert_int_to_ascii)
1253
        (decode_M_packet): Likewise.
1254
        * target.c (read_inferior_memory, write_inferior_memory): Likewise.
1255
        * target.h (struct target_ops): Update read_memory, write_memory,
1256
        and read_auxv.
1257
        (read_inferior_memory, write_inferior_memory): Update.
1258
        * linux-low.h (struct linux_target_ops): Change type of breakpoint
1259
        to unsigned char *.
1260
        * linux-arm-low.c, linux-cris-low.c, linux-crisv32-low.c,
1261
        linux-i386-low.c, linux-m32r-low.c, linux-m68k-low.c,
1262
        linux-mips-low.c, linux-ppc-low.c, linux-ppc64-low.c,
1263
        linux-s390-low.c, linux-sh-low.c: Update for changes in
1264
        read_inferior_memory and the_low_target->breakpoint.
1265
 
1266
2005-05-28  Daniel Jacobowitz  
1267
 
1268
        * Makefile.in (SFILES): Add linux-ppc64-low.c.
1269
        (linux-ppc64-low.o, reg-ppc64.c, reg-ppc64.o): New targets.
1270
        * configure.srv: Add powerpc64-*-linux*.
1271
        * linux-ppc64-low.c: New file.
1272
 
1273
2005-05-23  Orjan Friberg  
1274
 
1275
        * linux-cris-low.c: New file with support for CRIS.
1276
        * linux-crisv32-low.c: Ditto for CRISv32.
1277
        * Makefile.in (SFILES): Add linux-cris-low.c, linux-crisv32-low.c.
1278
        (clean): Add reg-cris.c and reg-crisv32.c.
1279
        Add linux-cris-low.o, linux-crisv32-low.o, reg-cris.o, reg-cris.c,
1280
        reg-crisv32.o, and reg-crisv32.c to make rules.
1281
        * configure.srv: Add cris-*-linux* and crisv32-*-linux* to list of
1282
        recognized targets.
1283
 
1284
2005-05-16  Ulrich Weigand  
1285
 
1286
        * linux-low.c (fetch_register): Ensure buffer size is a multiple
1287
        of sizeof (PTRACE_XFER_TYPE).
1288
        (usr_store_inferior_registers): Likewise.  Zero out excess bytes.
1289
 
1290
2005-05-12  Orjan Friberg  
1291
 
1292
        * target.h (struct target_ops): Add insert_watchpoint,
1293
        remove_watchpoint, stopped_by_watchpoint, stopped_data_address function
1294
        pointers for hardware watchpoint support.
1295
        * linux-low.h (struct linux_target_ops): Ditto.
1296
        * linux-low.c (linux_insert_watchpoint, linux_remove_watchpoint)
1297
        (linux_stopped_by_watchpoint, linux_stopped_data_address): New.  Add
1298
        to linux_target_ops.
1299
        * remote-utils.c (prepare_resume_reply): Add watchpoint information to
1300
        reply packet.
1301
        * server.c (main): Recognize 'Z' and 'z' packets.
1302
 
1303
2005-05-10  Ulrich Weigand  
1304
 
1305
        * linux-s390-low.c (s390_breakpoint, s390_breakpoint_len): Define.
1306
        (s390_get_pc, s390_set_pc, s390_breakpoint_at): New functions.
1307
        (the_low_target): Add new members.
1308
 
1309
2005-05-04  Daniel Jacobowitz  
1310
 
1311
        * proc-service.c (ps_lgetregs): Search all_processes instead of
1312
        all_threads.
1313
 
1314
2005-05-04  Daniel Jacobowitz  
1315
 
1316
        * server.c (start_inferior): Change return type to int.
1317
        (attach_inferior): Change sigptr to int *.
1318
        (handle_v_cont, handle_v_requests): Change signal to int *.
1319
        (main): Change signal to int.
1320
 
1321
2005-04-15  Kei Sakamoto  
1322
 
1323
        * Makefile.in: Add linux-m32r-low.o, reg-m32r.c and reg-m32r.o.
1324
        * configure.srv: Add m32r*-*-linux*.
1325
        * linux-m32r-low.c: New file.
1326
 
1327
2005-03-04  Daniel Jacobowitz  
1328
 
1329
        * Makefile.in (stamp-h): Set CONFIG_HEADERS explicitly.
1330
 
1331
2005-03-03  Daniel Jacobowitz  
1332
 
1333
        * inferiors.c (change_inferior_id, add_thread, find_inferior_id):
1334
        Take unsigned long arguments for PIDs.
1335
        * linux-low.c (add_process, linux_attach_lwp, linux_attach)
1336
        (linux_thread_alive, linux_wait_for_event, kill_lwp, send_sigstop)
1337
        (wait_for_sigstop, linux_resume_one_process)
1338
        (regsets_fetch_inferior_registers, linux_send_signal)
1339
        (linux_read_auxv): Likewise.  Update the types of variables holding
1340
        PIDs.  Update format string specifiers.
1341
        * linux-low.h (struct process_info, linux_attach_lwp): Likewise.
1342
        * remote-utils.c (prepare_resume_reply): Likewise.
1343
        * server.c (cont_thread, general_thread, step_thread)
1344
        (thread_from_wait, old_thread_from_wait, signal_pid): Change type to
1345
        unsigned long.
1346
        (handle_query): Update format specifiers.
1347
        (handle_v_cont, main): Use strtoul for thread IDs.
1348
        * server.h (struct inferior_list_entry): Use unsigned long for ID.
1349
        (add_thread, find_inferior_id, change_inferior_id, cont_thread)
1350
        (general_thread, step_thread, thread_from_wait)
1351
        (old_thread_from_wait): Update.
1352
        * target.h (struct thread_resume): Use unsigned long for THREAD.
1353
        (struct target_ops): Use unsigned long for arguments to attach and
1354
        thread_alive.
1355
 
1356
2005-02-24  Daniel Jacobowitz  
1357
 
1358
        * acinclude.m4: Include bfd/bfd.m4 directly.
1359
        * configure.ac: Use AC_ARG_PROGRAM.  Suggested by Aron Griffis
1360
        .
1361
        * aclocal.m4, configure: Regenerated.
1362
 
1363
2005-01-07  Andrew Cagney  
1364
 
1365
        * configure.ac: Rename configure.in, require autoconf 2.59.
1366
        * configure: Re-generate.
1367
 
1368
2004-12-08  Daniel Jacobowitz  
1369
 
1370
        * acinclude.m4 (SRV_CHECK_THREAD_DB): Add ps_get_thread_area.  Reset
1371
        LIBS when finished.
1372
        * aclocal.m4: Regenerated.
1373
        * configure: Regenerated.
1374
 
1375
2004-11-21  Andreas Schwab  
1376
 
1377
        * linux-m68k-low.c (m68k_num_gregs): Define.
1378
        (m68k_fill_gregset, m68k_store_gregset, m68k_fill_fpregset)
1379
        (m68k_store_fpregset, target_regsets) [HAVE_LINUX_REGSETS]: New.
1380
        (m68k_breakpoint, m68k_breakpoint_len, m68k_get_pc, m68k_set_pc)
1381
        (m68k_breakpoint_at): New.  Add to the_low_target.
1382
 
1383
        * configure.srv (m68*-*-linux*): Set srv_linux_regsets and
1384
        srv_linux_thread_db to yes.
1385
 
1386
2004-10-20  Joel Brobecker  
1387
 
1388
        * linux-x86-64-low.c (ARCH_SET_GS): Add definition if missing.
1389
        (ARCH_SET_FS): Likewise.
1390
        (ARCH_GET_FS): Likewise.
1391
        (ARCH_GET_GS): Likewise.
1392
 
1393
2004-10-16  Daniel Jacobowitz  
1394
 
1395
        * linux-i386-low.c (ps_get_thread_area): New.
1396
        * linux-x86-64-low.c (ps_get_thread_area): New.
1397
        * linux-low.c: Include .
1398
        (linux_kill_one_process): Don't kill the first thread here.
1399
        (linux_kill): Kill the first thread here.
1400
        (kill_lwp): New function.
1401
        (send_sigstop, linux_send_signal): Use it.
1402
        * proc-service.c: Clean up #ifdefs.
1403
        (fpregset_info): Delete.
1404
        (ps_lgetregs): Update and enable implementation.
1405
        (ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Remove disabled
1406
        implementations.
1407
        * remote-utils.c (struct sym_cache, symbol_cache): New.
1408
        (input_interrupt): Print a clearer message.
1409
        (async_io_enabled): New variable.
1410
        (enable_async_io, disable_async_io): Use it.  Update comments.
1411
        (look_up_one_symbol): Use the symbol cache.
1412
        * thread-db.c (thread_db_look_up_symbols): New function.
1413
        (thread_db_init): Update comments.  Call thread_db_look_up_symbols.
1414
 
1415
2004-10-16  Daniel Jacobowitz  
1416
 
1417
        * configure.in: Test for -rdynamic.
1418
        * configure: Regenerated.
1419
        * Makefile (INTERNAL_LDFLAGS): New.
1420
        (gdbserver, gdbreplay): Use it.
1421
 
1422
2004-09-02  Andrew Cagney  
1423
 
1424
        * Makefile.in (TAGS): Replace TM_FILE with DEPRECATED_TM_FILE.
1425
 
1426
2004-03-23  Daniel Jacobowitz  
1427
 
1428
        * linux-low.c (linux_wait): Clear all_processes list also.
1429
 
1430
2004-03-12  Daniel Jacobowitz  
1431
 
1432
        * linux-low.c: Include .  Remove extern declaration of
1433
        errno.
1434
 
1435
2004-03-12  Daniel Jacobowitz  
1436
 
1437
        * gdbreplay.c, server.h, utils.c: Update copyright years.
1438
 
1439
2004-03-04  Nathan J. Williams  
1440
 
1441
        * server.c (main): Print child status or termination signal from
1442
        variable 'signal', not 'sig'.
1443
 
1444
2004-03-04  Nathan J. Williams  
1445
 
1446
        * linux-low.c (linux_read_memory): Change return type to
1447
        int.  Check for and return error from ptrace().
1448
        * target.c (read_inferior_memory): Change return type to int.  Pass
1449
        back return status from the_target->read_memory().
1450
        * target.h (struct target_ops): Adapt *read_memory() prototype.
1451
        Update comment.
1452
        (read_inferior_memory): Adapt prototype.
1453
        * server.c (main): Return an error packet if
1454
        read_inferior_memory() returns an error.
1455
 
1456
2004-03-04  Daniel Jacobowitz  
1457
 
1458
        * Makefile.in (distclean): Remove config.h, stamp-h, and config.log.
1459
        Unify with other clean targets.
1460
 
1461
2004-02-29  Daniel Jacobowitz  
1462
 
1463
        * server.c (handle_v_cont): Call set_desired_inferior.
1464
 
1465
2004-02-29  Daniel Jacobowitz  
1466
 
1467
        * remote-utils.c (prepare_resume_reply): Always supply "thread:".
1468
 
1469
2004-02-29  Daniel Jacobowitz  
1470
 
1471
        * linux-low.c (linux_wait): Unblock async I/O.
1472
        (linux_resume): Block and enable async I/O.
1473
        * remote-utils.c (block_async_io, unblock_async_io): New functions.
1474
        * server.h (block_async_io, unblock_async_io): Add prototypes.
1475
 
1476
2004-02-29  Daniel Jacobowitz  
1477
 
1478
        * remote-utils.c (remote_open): Print a status notice after
1479
        opening a TCP port.
1480
        * server.c (attach_inferior): Print a status notice after
1481
        attaching.
1482
 
1483
2004-02-29  Daniel Jacobowitz  
1484
 
1485
        * linux-arm-low.c (arm_get_pc): Print out stop PC in debug mode.
1486
 
1487
2004-02-26  Daniel Jacobowitz  
1488
 
1489
        * remote-utils.c (write_enn): Use "E01" instead of "ENN" for the
1490
        error packet.
1491
        * server.c, target.h: Update copyright years.
1492
 
1493
2004-02-25  Roland McGrath  
1494
 
1495
        * target.h (struct target_ops): New member `read_auxv'.
1496
        * server.c (handle_query): Handle qPart:auxv:read: query using that.
1497
        * linux-low.c (linux_read_auxv): New function.
1498
        (linux_target_ops): Initialize `read_auxv' member to that.
1499
 
1500
2004-02-17  Ulrich Weigand 
1501
 
1502
        Committed by Jim Blandy  .
1503
 
1504
        * linux-s390-low.c (s390_num_regs): Update.
1505
        (s390_regmap): Remove control registers.  Use __s390x__ predefine
1506
        instead of GPR_SIZE to distiguish s390 and s390x targets.
1507
 
1508
2004-01-31  Daniel Jacobowitz  
1509
 
1510
        * linux-low.c: Update copyright year.
1511
        (check_removed_breakpoint): Clear pending_is_breakpoint.
1512
        (linux_set_resume_request, linux_queue_one_thread)
1513
        (resume_status_pending_p): New functions.
1514
        (linux_continue_one_thread): Use process->resume.
1515
        (linux_resume): Only resume threads if there are no pending events.
1516
        * linux-low.h (struct process_info): Add resume request
1517
        pointer.
1518
 
1519
2004-01-30  Daniel Jacobowitz  
1520
 
1521
        * regcache.c (new_register_cache): Clear the allocated register
1522
        buffer.  Suggested by Atsushi Nemoto .
1523
 
1524
2003-10-13  Daniel Jacobowitz  
1525
 
1526
        * linux-low.c (linux_resume): Take a struct thread_resume *
1527
        argument.
1528
        (linux_wait): Update call.
1529
        (resume_ptr): New static variable.
1530
        (linux_continue_one_thread): Renamed from
1531
        linux_continue_one_process.  Use resume_ptr.
1532
        (linux_resume): Use linux_continue_one_thread.
1533
        * server.c (handle_v_cont, handle_v_requests): New functions.
1534
        (myresume): New function.
1535
        (main): Handle 'v' case.
1536
        * target.h (struct thread_resume): New type.
1537
        (struct target_ops): Change argument of "resume" to struct
1538
        thread_resume *.
1539
        (myresume): Delete macro.
1540
 
1541
2003-08-08  H.J. Lu  
1542
 
1543
        * Makefile.in (install-only): Create dest dir. Support DESTDIR.
1544
        (uninstall): Support DESTDIR.
1545
 
1546
Mon Jul 21 20:09:34 UTC 2003  Brendan Conoboy  
1547
 
1548
        * configure.srv: Add xscale*linux copy of arm*linux entry.
1549
 
1550
2003-07-24  Daniel Jacobowitz  
1551
 
1552
        * linux-arm-low.c (arm_reinsert_addr): New function.
1553
        (the_low_target): Add arm_reinsert_addr.
1554
 
1555
2003-07-08  Mark Kettenis  
1556
 
1557
        * mem-break.c: Remove whitespace at end of file.
1558
 
1559
2003-06-28  Daniel Jacobowitz  
1560
 
1561
        * configure.in: Check whether we need to prototype strerror.
1562
        * server.h: Optionally prototype strerror.
1563
        * gdbreplay.c (perror_with_name): Use strerror.
1564
        * linux-low.c (linux_attach_lwp): Use strerror.
1565
        * utils.c (perror_with_name): Use strerror.
1566
        * config.in, configure: Regenerated.
1567
 
1568
2003-06-28  Daniel Jacobowitz  
1569
 
1570
        * linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by
1571
        SUGIOKA Toshinobu .
1572
 
1573
2003-06-20  Daniel Jacobowitz  
1574
 
1575
        * Makefile.in (SFILES): Update.
1576
        * low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c,
1577
        low-sun3.c: Remove files.
1578
 
1579
2003-06-17  Daniel Jacobowitz  
1580
 
1581
        * linux-low.c: Move comment to linux_thread_alive where it belonged.
1582
        (linux_detach_one_process, linux_detach): New functions.
1583
        (linux_target_ops): Add linux_detach.
1584
        * server.c (main): Handle 'D' packet.
1585
        * target.h (struct target_ops): Add "detach" member.
1586
        (detach_inferior): Define.
1587
 
1588
2003-06-13  Mark Kettenis  
1589
 
1590
        From Kelley Cook  :
1591
        * configure.srv: Accept i[34567]86 variants.
1592
 
1593
2003-06-05  Daniel Jacobowitz  
1594
 
1595
        * linux-low.c (linux_wait_for_event): Correct comment typos.
1596
        (linux_resume_one_process): Call check_removed_breakpoint.
1597
        (linux_send_signal): New function.
1598
        (linux_target_ops): Add linux_send_signal.
1599
        * remote-utils.c (putpkt, input_interrupt): Use send_signal instead
1600
        of kill.
1601
        * target.h (struct target_ops): Add send_signal.
1602
 
1603
2003-05-29  Jim Blandy  
1604
 
1605
        * linux-low.c (usr_store_inferior_registers): Transfer buf in
1606
        PTRACE_XFER_TYPE-sized chunks, not int-sized chunks.  Otherwise,
1607
        if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing
1608
        away part of the register's value.
1609
 
1610
2003-03-26  Daniel Jacobowitz  
1611
 
1612
        * linux-low.c (linux_create_inferior): Use __SIGRTMIN.
1613
        (linux_wait_for_event, linux_init_signals): Likewise.
1614
 
1615
2003-03-17  Daniel Jacobowitz  
1616
 
1617
        * configure.in: Check for stdlib.h.
1618
        * configure: Regenerated.
1619
        * config.in: Regenerated.
1620
 
1621
2003-01-04  Andreas Schwab  
1622
 
1623
        * linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31.
1624
 
1625
2003-01-02  Andrew Cagney  
1626
 
1627
        * Makefile.in: Remove obsolete code.
1628
 
1629
2002-11-20  Daniel Jacobowitz  
1630
 
1631
        * linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of
1632
        defined(PT_FPR0_HI).
1633
 
1634
2002-11-17  Stuart Hughes  
1635
 
1636
        * linux-arm-low.c (arm_num_regs): Increase.
1637
        (arm_regmap): Include status register.
1638
 
1639
2002-11-17  Daniel Jacobowitz  
1640
 
1641
        * linux-low.c (register_addr): Remove incorrect -1 check.
1642
 
1643
2002-08-29  Daniel Jacobowitz  
1644
 
1645
        * linux-low.c (linux_create_inferior): Call setpgid.  Return
1646
        the new PID.
1647
        (unstopped_p, linux_signal_pid): Remove.
1648
        (linux_target_ops): Remove linux_signal_pid.
1649
        * remote-utils.c (putpkt, input_interrupt): Use signal_pid
1650
        global instead of target method.
1651
        * target.h (struct target_ops): Remove signal_pid.  Update comment
1652
        for create_inferior.
1653
        * server.c (signal_pid): New variable.
1654
        (create_inferior): Set signal_pid.  Block SIGTTOU and SIGTTIN in
1655
        gdbserver.  Set the child to be the foreground process group.
1656
        (attach_inferior): Set signal_pid.
1657
 
1658
2002-08-23  Daniel Jacobowitz  
1659
 
1660
        * ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2.
1661
 
1662
2002-08-20  Jim Blandy  
1663
 
1664
        * Makefile.in (LDFLAGS): Allow the configure script to establish a
1665
        default for this.
1666
 
1667
2002-08-01  Andrew Cagney  
1668
 
1669
        * Makefile.in: Make chill references obsolete.
1670
 
1671
2002-07-24  Kevin Buettner  
1672
 
1673
        * configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
1674
        * configure: Regenerate.
1675
        * config.in: Regenerate.
1676
 
1677
2002-07-09  David O'Brien  
1678
 
1679
        * gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
1680
        (perror_with_name, remote_close, remote_open, expect, play): Static.
1681
 
1682
2002-07-04  Michal Ludvig  
1683
 
1684
        * linux-x86-64-low.c (x86_64_regmap): Make it an array of
1685
        byte offsets instead of an array of indexes.
1686
        (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
1687
 
1688
2002-06-13  Daniel Jacobowitz  
1689
 
1690
        * regcache.c: Add comment.
1691
 
1692
2002-06-11  Daniel Jacobowitz  
1693
 
1694
        * thread-db.c: New file.
1695
        * proc-service.c: New file.
1696
        * acinclude.m4: New file.
1697
        * Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
1698
        proc-service.o, and thread-db.o.
1699
        (linux-low.o): Add USE_THREAD_DB.
1700
        * acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
1701
        HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
1702
        * aclocal.m4: Regenerated.
1703
        * config.in: Regenerated.
1704
        * configure: Regenerated.
1705
        * configure.in: Check for proc_service.h, sys/procfs.h,
1706
        thread_db.h, and linux/elf.h headrs.
1707
        Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
1708
        PRFPREGSET_T_BROKEN.  Introduce srv_thread_depfiles and USE_THREAD_DB.
1709
        Check for -lthread_db and thread support.
1710
        * configure.srv: Enable thread_db support for ARM, i386, MIPS,
1711
        PowerPC, and SuperH.
1712
        * i387-fp.c: Constify arguments.
1713
        * i387-fp.h: Likewise.
1714
        * inferiors.c: (struct thread_info): Renamed from
1715
        `struct inferior_info'.  Remove PID member.  Use generic inferior
1716
        list header.  All uses updated.
1717
        (inferiors, signal_pid): Removed.
1718
        (all_threads): New variable.
1719
        (get_thread): Define.
1720
        (add_inferior_to_list): New function.
1721
        (for_each_inferior): New function.
1722
        (change_inferior_id): New function.
1723
        (add_inferior): Removed.
1724
        (remove_inferior): New function.
1725
        (add_thread): New function.
1726
        (free_one_thread): New function.
1727
        (remove_thread): New function.
1728
        (clear_inferiors): Use for_each_inferior and free_one_thread.
1729
        (find_inferior): New function.
1730
        (find_inferior_id): New function.
1731
        (inferior_target_data): Update argument type.
1732
        (set_inferior_target_data): Likewise.
1733
        (inferior_regcache_data): Likewise.
1734
        (set_inferior_regcache_data): Likewise.
1735
        * linux-low.c (linux_bp_reinsert): Remove.
1736
        (all_processes, stopping_threads, using_thrads)
1737
        (struct pending_signals, debug_threads, pid_of): New.
1738
        (inferior_pid): Replace with macro.
1739
        (struct inferior_linux_data): Remove.
1740
        (get_stop_pc, add_process): New functions.
1741
        (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
1742
        Use add_process and add_thread.
1743
        (linux_attach_lwp): New function, based on old linux_attach.  Use
1744
        add_process and add_thread.  Set stop_expected for new threads.
1745
        (linux_attach): New function.
1746
        (linux_kill_one_process): New function.
1747
        (linux_kill): Kill all LWPs.
1748
        (linux_thread_alive): Use find_inferior_id.
1749
        (check_removed_breakpoints, status_pending_p): New functions.
1750
        (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
1751
        Update.  Use WNOHANG.  Wait for cloned processes also.  Update process
1752
        struct for the found process.
1753
        (linux_wait_for_event): New function.
1754
        (linux_wait): Use it.  Support LWPs.
1755
        (send_sigstop, wait_for_sigstop, stop_all_processes)
1756
        (linux_resume_one_process, linux_continue_one_process): New functions.
1757
        (linux_resume): Support LWPs.
1758
        (REGISTER_RAW_SIZE): Remove.
1759
        (fetch_register): Use register_size instead.  Call supply_register.
1760
        (usr_store_inferior_registers): Likewise.  Call collect_register.
1761
        Fix recursive case.
1762
        (regsets_fetch_inferior_registers): Improve error message.
1763
        (regsets_store_inferior_registers): Add debugging.
1764
        (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
1765
        (unstopped_p, linux_signal_pid): New functions.
1766
        (linux_target_ops): Add linux_signal_pid.
1767
        (linux_init_signals): New function.
1768
        (initialize_low): Call it.  Initialize using_threads.
1769
        * regcache.c (inferior_regcache_data): Add valid
1770
        flag.
1771
        (get_regcache): Fetch registers lazily.  Add fetch argument
1772
        and update all callers.
1773
        (regcache_invalidate_one, regcache_invalidate): New
1774
        functions.
1775
        (new_register_cache): Renamed from create_register_cache.
1776
        Return the new regcache.
1777
        (free_register_cache): Change argument to a void *.
1778
        (registers_to_string, registers_from_string): Call get_regcache
1779
        with fetch flag set.
1780
        (register_data): Make static.  Pass fetch flag to get_regcache.
1781
        (supply_register): Call get_regcache with fetch flag clear.
1782
        (collect_register): Call get_regcache with fetch flag set.
1783
        (collect_register_as_string): New function.
1784
        * regcache.h: Update.
1785
        * remote-utils.c (putpkt): Flush after debug output and use
1786
        stderr.
1787
        Handle input interrupts while waiting for an ACK.
1788
        (input_interrupt): Use signal_pid method.
1789
        (getpkt): Flush after debug output and use stderr.
1790
        (outreg): Use collect_register_as_string.
1791
        (new_thread_notify, dead_thread_notify): New functions.
1792
        (prepare_resume_reply): Check using_threads.  Set thread_from_wait
1793
        and general_thread.
1794
        (look_up_one_symbol): Flush after debug output.
1795
        * server.c (step_thread, server_waiting): New variables.
1796
        (start_inferior): Don't use signal_pid.  Update call to mywait.
1797
        (attach_inferior): Update call to mywait.
1798
        (handle_query): Handle qfThreadInfo and qsThreadInfo.
1799
        (main): Don't fetch/store registers explicitly.  Use
1800
        set_desired_inferior.  Support proposed ``Hs'' packet.  Update
1801
        calls to mywait.
1802
        * server.h: Update.
1803
        (struct inferior_list, struct_inferior_list_entry): New.
1804
        * target.c (set_desired_inferior): New.
1805
        (write_inferior_memory): Constify.
1806
        (mywait): New function.
1807
        * target.h: Update.
1808
        (struct target_ops): New signal_pid method.
1809
        (mywait): Removed macro, added prototype.
1810
 
1811
        * linux-low.h (regset_func): Removed.
1812
        (regset_fill_func, regset_store_func): New.
1813
        (enum regset_type): New.
1814
        (struct regset_info): Add type field.  Use new operation types.
1815
        (struct linux_target_ops): stop_pc renamed to get_pc.
1816
        Add decr_pc_after_break and breakpoint_at.
1817
        (get_process, get_thread_proess, get_process_thread)
1818
        (strut process_info, all_processes, linux_attach_lwp)
1819
        (thread_db_init): New.
1820
 
1821
        * linux-arm-low.c (arm_get_pc, arm_set_pc,
1822
        arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
1823
        (the_low_target): Add new members.
1824
        * linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
1825
        (i386_store_fpxregset): Constify.
1826
        (target_regsets): Add new kind identifier.
1827
        (i386_get_pc): Renamed from i386_stop_pc.  Simplify.
1828
        (i386_set_pc): Add debugging.
1829
        (i386_breakpoint_at): New function.
1830
        (the_low_target): Add new members.
1831
        * linux-mips-low.c (mips_get_pc, mips_set_pc)
1832
        (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
1833
        (mips_breakpoint_at): New.
1834
        (the_low_target): Add new members.
1835
        * linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
1836
        (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
1837
        (the_low_target): Add new members.
1838
        * linux-sh-low.c (sh_get_pc, sh_set_pc)
1839
        (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
1840
        (the_low_target): Add new members.
1841
        * linux-x86-64-low.c (target_regsets): Add new kind
1842
        identifier.
1843
 
1844
2002-05-15  Daniel Jacobowitz  
1845
 
1846
        From Martin Pool :
1847
        * server.c (gdbserver_usage): New function.
1848
        (main): Call it.
1849
 
1850
2002-05-14  Daniel Jacobowitz  
1851
 
1852
        * mem-break.c (reinsert_breakpoint_by_bp): Correct typo
1853
        stop_at -> stop_pc.
1854
 
1855
2002-05-04  Andrew Cagney  
1856
 
1857
        * Makefile.in: Remove obsolete code.
1858
 
1859
2002-04-24  Michal Ludvig  
1860
 
1861
        * linux-low.c (regsets_fetch_inferior_registers),
1862
        (regsets_store_inferior_registers): Removed cast to int from
1863
        ptrace() calls.
1864
        * regcache.h: Added declaration of struct inferior_info.
1865
 
1866
2002-04-20  Daniel Jacobowitz  
1867
 
1868
        * inferiors.c (struct inferior_info): Add regcache_data.
1869
        (add_inferior): Call create_register_cache.
1870
        (clear_inferiors): Call free_register_cache.
1871
        (inferior_regcache_data, set_inferior_regcache_data): New functions.
1872
        * regcache.c (struct inferior_regcache_data): New.
1873
        (registers): Remove.
1874
        (get_regcache): New function.
1875
        (create_register_cache, free_register_cache): New functions.
1876
        (set_register_cache): Don't initialize the register cache here.
1877
        (registers_to_string, registers_from_string, register_data): Call
1878
        get_regcache.
1879
        * regcache.h: Add prototypes.
1880
        * server.h: Likewise.
1881
 
1882
2002-04-20  Daniel Jacobowitz  
1883
 
1884
        * mem-break.c: New file.
1885
        * mem-break.h: New file.
1886
        * Makefile.in: Add mem-break.o rule; update server.h
1887
        dependencies.
1888
        * inferiors.c (struct inferior_info): Add target_data
1889
        member.
1890
        (clear_inferiors): Free target_data member if set.
1891
        (inferior_target_data, set_inferior_target_data): New functions.
1892
        * linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
1893
        (i386_stop_pc, i386_set_pc): New.  Add to the_low_target.
1894
        * linux-low.c (linux_bp_reinsert): New variable.
1895
        (struct inferior_linux_data): New.
1896
        (linux_create_inferior): Use set_inferior_target_data.
1897
        (linux_attach): Likewise.  Call add_inferior.
1898
        (linux_wait_for_one_inferior): New function.
1899
        (linux_wait): Call it.
1900
        (linux_write_memory): Add const.
1901
        (initialize_low): Call set_breakpoint_data.
1902
        * linux-low.h (struct linux_target_ops): Add breakpoint
1903
        handling members.
1904
        * server.c (attach_inferior): Remove extra add_inferior
1905
        call.
1906
        * server.h: Include mem-break.h.  Update inferior.c
1907
        prototypes.
1908
        * target.c (read_inferior_memory)
1909
        (write_inferior_memory): New functions.
1910
        * target.h (read_inferior_memory)
1911
        (write_inferior_memory): Change macros to prototypes.
1912
        (struct target_ops): Update comments.  Add const to write_memory
1913
        definition.
1914
 
1915
2002-04-11  Daniel Jacobowitz  
1916
 
1917
        * linux-low.c (usr_store_inferior_registers): Support
1918
        registers which are allowed to fail to store.
1919
        * linux-low.h (linux_target_ops): Likewise.
1920
        * linux-ppc-low.c (ppc_regmap): Support FPSCR.
1921
        (ppc_cannot_store_register): FPSCR may not be storable.
1922
 
1923
2002-04-09  Daniel Jacobowitz  
1924
 
1925
        * server.h: Include  if HAVE_STRING_H.
1926
        * ChangeLog: Correct paths in last ChangeLog entry.
1927
 
1928
2002-04-09  Daniel Jacobowitz  
1929
 
1930
        * linux-low.h: Remove obsolete prototypes.
1931
        (struct linux_target_ops): New.
1932
        (extern the_low_target): New.
1933
        * linux-low.c (num_regs, regmap): Remove declarations.
1934
        (register_addr): Use the_low_target explicitly.
1935
        (fetch_register): Likewise.
1936
        (usr_fetch_inferior_registers): Likewise.
1937
        (usr_store_inferior_registers): Likewise.
1938
        * linux-arm-low.c (num_regs): Remove.
1939
        (arm_num_regs): Define.
1940
        (arm_regmap): Renamed from regmap, made static.
1941
        (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
1942
        made static.
1943
        (arm_cannot_store_register): Renamed from cannot_store_register,
1944
        made static.
1945
        (the_low_target): New.
1946
        * linux-i386-low.c (num_regs): Remove.
1947
        (i386_num_regs): Define.
1948
        (i386_regmap): Renamed from regmap, made static.
1949
        (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
1950
        made static.
1951
        (i386_cannot_store_register): Renamed from cannot_store_register,
1952
        made static.
1953
        (the_low_target): New.
1954
        * linux-ia64-low.c (num_regs): Remove.
1955
        (ia64_num_regs): Define.
1956
        (ia64_regmap): Renamed from regmap, made static.
1957
        (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
1958
        made static.
1959
        (ia64_cannot_store_register): Renamed from cannot_store_register,
1960
        made static.
1961
        (the_low_target): New.
1962
        * linux-m68k-low.c (num_regs): Remove.
1963
        (m68k_num_regs): Define.
1964
        (m68k_regmap): Renamed from regmap, made static.
1965
        (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
1966
        made static.
1967
        (m68k_cannot_store_register): Renamed from cannot_store_register,
1968
        made static.
1969
        (the_low_target): New.
1970
        * linux-mips-low.c (num_regs): Remove.
1971
        (mips_num_regs): Define.
1972
        (mips_regmap): Renamed from regmap, made static.
1973
        (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
1974
        made static.
1975
        (mips_cannot_store_register): Renamed from cannot_store_register,
1976
        made static.
1977
        (the_low_target): New.
1978
        * linux-ppc-low.c (num_regs): Remove.
1979
        (ppc_num_regs): Define.
1980
        (ppc_regmap): Renamed from regmap, made static.
1981
        (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
1982
        made static.
1983
        (ppc_cannot_store_register): Renamed from cannot_store_register,
1984
        made static.
1985
        (the_low_target): New.
1986
        * linux-s390-low.c (num_regs): Remove.
1987
        (s390_num_regs): Define.
1988
        (s390_regmap): Renamed from regmap, made static.
1989
        (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
1990
        made static.
1991
        (s390_cannot_store_register): Renamed from cannot_store_register,
1992
        made static.
1993
        (the_low_target): New.
1994
        * linux-sh-low.c (num_regs): Remove.
1995
        (sh_num_regs): Define.
1996
        (sh_regmap): Renamed from regmap, made static.
1997
        (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
1998
        made static.
1999
        (sh_cannot_store_register): Renamed from cannot_store_register,
2000
        made static.
2001
        (the_low_target): New.
2002
        * linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
2003
        (the_low_target): New.
2004
 
2005
2002-04-09  Daniel Jacobowitz  
2006
 
2007
        * Makefile.in: Add stamp-h target.
2008
        * configure.in: Create stamp-h.
2009
        * configure: Regenerated.
2010
 
2011
2002-04-09  Daniel Jacobowitz  
2012
 
2013
        * inferiors.c: New file.
2014
        * target.c: New file.
2015
        * target.h: New file.
2016
        * Makefile.in:  Add target.o and inferiors.o.  Update
2017
        dependencies.
2018
        * linux-low.c (inferior_pid): New static variable,
2019
        moved from server.c.
2020
        (linux_create_inferior): Renamed from create_inferior.
2021
        Call add_inferior.  Return 0 on success instead of a PID.
2022
        (linux_attach): Renamed from myattach.
2023
        (linux_kill): Renamed from kill_inferior.  Call clear_inferiors ().
2024
        (linux_thread_alive): Renamed from mythread_alive.
2025
        (linux_wait): Renamed from mywait.  Call clear_inferiors () if the
2026
        child dies.
2027
        (linux_resume): Renamed from myresume.  Add missing ``return 0''.
2028
        (regsets_store_inferior_registers): Correct error message.
2029
        Add missing ``return 0''.
2030
        (linux_fetch_registers): Renamed from fetch_inferior_registers.
2031
        (linux_store_registers): Renamed from store_inferior_registers.
2032
        (linux_read_memory): Renamed from read_inferior_memory.
2033
        (linux_write_memory): Renamed from write_inferior_memory.
2034
        (linux_target_ops): New structure.
2035
        (initialize_low): Call set_target_ops ().
2036
        * remote-utils.c (unhexify): New function.
2037
        (hexify): New function.
2038
        (input_interrupt): Send signals to ``signal_pid''.
2039
        * server.c (inferior_pid): Remove.
2040
        (start_inferior): Update create_inferior call.
2041
        (attach_inferior): Call add_inferior.
2042
        (handle_query): New function.
2043
        (main): Call handle_query for `q' packets.
2044
        * server.h: Include "target.h".  Remove obsolete prototypes.
2045
        Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
2046
 
2047
2002-04-09  Daniel Jacobowitz  
2048
 
2049
        * Makefile.in: Add WARN_CFLAGS.  Update configury
2050
        dependencies.
2051
        * configure.in: Check for 
2052
        * configure: Regenerate.
2053
        * config.in: Regenerate.
2054
        * gdbreplay.c: Include needed system headers.
2055
        (remote_open): Remove strchr prototype.
2056
        * linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
2057
        * regcache.c (supply_register): Change buf argument to const void *.
2058
        (supply_register_by_name): Likewise.
2059
        (collect_register): Change buf argument to void *.
2060
        (collect_register_by_name): Likewise.
2061
        * regcache.h: Add missing prototypes.
2062
        * remote-utils.c: Include  for inet_ntoa.
2063
        * server.c (handle_query): New function.
2064
        (attached): New static variable, moved out of main.
2065
        (main): Quiet longjmp clobber warnings.
2066
        * server.h: Add ATTR_NORETURN and ATTR_FORMAT.  Update prototypes.
2067
        * utils.c (error): Remove NORETURN.
2068
        (fatal): Likewise.

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