Commit | Line | Data |
---|---|---|
1e4d1764 YQ |
1 | 2011-11-14 Yao Qi <yao@codesourcery.com> |
2 | ||
3 | * server.c (handle_query): Handle InstallInTrace for qSupported. | |
4 | * tracepoint.c (add_tracepoint): Sort list. | |
5 | (install_tracepoint, download_tracepoint): New. | |
6 | (cmd_qtdp): Call them to install and download tracepoints. | |
7 | (sort_tracepoints): Removed. | |
8 | (cmd_qtstart): Update. | |
9 | ||
5c73ff4e YQ |
10 | 2011-11-14 Yao Qi <yao@codesourcery.com> |
11 | ||
12 | * mem-break.c (inc_ref_fast_tracepoint_jump): New. | |
13 | * mem-break.h: Declare. | |
14 | * tracepoint.c (cmd_qtstart): Move some code to ... | |
15 | (clone_fast_tracepoint, install_fast_tracepoint): ... here. | |
16 | New. | |
17 | (download_tracepoints): Move some code to ... | |
18 | (download_tracepoint_1): ... here. New. | |
19 | ||
86a30030 YQ |
20 | 2011-11-08 Yao Qi <yao@codesourcery.com> |
21 | ||
22 | * remote-utils.c (relocate_instruction): A comment fix. | |
23 | ||
8d26e50c JB |
24 | 2011-11-07 Joel Brobecker <brobecker@adacore.com> |
25 | ||
26 | * win32-i386-low.c (dr_status_mirror, dr_control_mirror): Delete. | |
27 | (i386_dr_low_get_control, i386_dr_low_get_status): Use | |
28 | dr_status_mirror and dr_control_mirror from debug_reg_state. | |
29 | (i386_dr_low_get_status): Use debug_reg_state.dr_status_mirror | |
30 | (i386_initial_stuff): Remove use of deleted globals. | |
31 | (i386_get_thread_context, i386_set_thread_context, | |
32 | i386_thread_added): Use dr_status_mirror and dr_control_mirror | |
33 | from debug_reg_state. | |
34 | ||
a59306a3 YQ |
35 | 2011-11-05 Yao Qi <yao@codesourcery.com> |
36 | ||
37 | * tracepoint.c (gdb_collect): Loop over tracepoints of same | |
38 | address as TPOINT's. | |
39 | ||
3065dfb6 SS |
40 | 2011-11-02 Stan Shebs <stan@codesourcery.com> |
41 | ||
42 | * tracepoint.c (agent_mem_read_string): New function. | |
43 | (eval_agent_expr): Call it for tracenz. | |
44 | * server.c (handle_query): Report support for tracenz. | |
45 | ||
fd0d8c7c YQ |
46 | 2011-11-02 Yao Qi <yao@codesourcery.com> |
47 | ||
48 | * tracepoint.c (cmd_qtstart): Remove unused local variables. | |
49 | ||
609086b1 YQ |
50 | 2011-11-02 Yao Qi <yao@codesourcery.com> |
51 | ||
52 | * target.h: Fix a typo in comment. | |
53 | ||
b9fd1791 PA |
54 | 2011-10-31 Pedro Alves <pedro@codesourcery.com> |
55 | ||
56 | * mem-break.c (check_mem_write): Add `myaddr' parameter. Don't | |
57 | clobber the breakpoints' shadows with fast tracepoint jumps. | |
58 | * mem-break.h (check_mem_write): Add `myaddr' parameter. | |
59 | * target.c (write_inferior_memory): Also pass MYADDR down to | |
60 | check_mem_write. | |
61 | ||
03583c20 UW |
62 | 2011-10-07 Ulrich Weigand <ulrich.weigand@linaro.org> |
63 | ||
64 | * configure.ac: Check support for personality routine. | |
65 | * configure: Regenerate. | |
66 | * config.in: Likewise. | |
67 | * linux-low.c: Include <sys/personality.h>. | |
68 | Define ADDR_NO_RANDOMIZE if necessary. | |
69 | (linux_create_inferior): Disable address space randomization when | |
70 | forking inferior, if requested. | |
71 | (linux_supports_disable_randomization): New function. | |
72 | (linux_target_ops): Install it. | |
73 | * server.h (disable_randomization): Declare. | |
74 | * server.c (disable_randomization): New global variable. | |
75 | (handle_general_set): Handle QDisableRandomization. | |
76 | (handle_query): Likewise for qSupported. | |
77 | (main): Support --disable-randomization and --no-disable-randomization | |
78 | command line arguments. | |
79 | * target.h (struct target_ops): Add supports_disable_randomization. | |
80 | (target_supports_disable_randomization): New macro. | |
81 | ||
723b724b MF |
82 | 2011-09-29 Mike Frysinger <vapier@gentoo.org> |
83 | ||
84 | * linux-low.c (target_loadseg): Add defined PTRACE_GETFDPIC to the | |
85 | ifdef check. | |
86 | [PT_GETDSBT] (target_loadmap): Wrap in a defined PT_GETDSBT check. | |
87 | [!PT_GETDSBT] (target_loadmap): New definition. | |
88 | (LINUX_LOADMAP, LINUX_LOADMAP_EXEC, LINUX_LOADMAP_INTERP): Define. | |
89 | (linux_read_loadmap): Change PTRACE_GETDSBT_EXEC to | |
90 | LINUX_LOADMAP_EXEC, PTRACE_GETDSBT_INTERP to LINUX_LOADMAP_INTERP, | |
91 | and PT_GETDSBT to LINUX_LOADMAP. | |
92 | [!PT_GETDSBT] (linux_read_loadmap): Define to NULL. | |
93 | (linux_target_ops): Delete unnecessary ifdef PT_GETDSBT check. | |
94 | ||
55329a5c | 95 | 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org> |
71487fd7 UW |
96 | |
97 | * linux-arm-low.c (struct arm_linux_hwbp_cap): Remove. | |
98 | (arm_linux_hwbp_cap): New static variable. | |
99 | (arm_linux_get_hwbp_cap): Replace by ... | |
100 | (arm_linux_init_hwbp_cap): ... this new function. | |
101 | (arm_linux_get_hw_breakpoint_count): Use arm_linux_hwbp_cap. | |
102 | (arm_linux_get_hw_watchpoint_count): Likewise. | |
103 | (arm_linux_get_hw_watchpoint_max_length): Likewise. | |
104 | (arm_arch_setup): Call arm_linux_init_hwbp_cap. | |
105 | (arm_prepare_to_resume): Use perror_with_name instead of error. | |
106 | ||
55329a5c | 107 | 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org> |
09b4ad9f UW |
108 | |
109 | * linux-arm-low.c: Include <signal.h>. | |
110 | (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define if necessary. | |
111 | (struct arm_linux_hwbp_cap): New data type. | |
112 | (arm_hwbp_type, arm_hwbp_control_t): New typedefs. | |
113 | (struct arm_linux_hw_breakpoint): New data type. | |
114 | (MAX_BPTS, MAX_WPTS): Define. | |
115 | (struct arch_process_info, struct arch_lwp_info): New data types. | |
116 | (arm_linux_get_hwbp_cap): New function. | |
117 | (arm_linux_get_hw_breakpoint_count): Likewise. | |
118 | (arm_linux_get_hw_watchpoint_count): Likewise. | |
119 | (arm_linux_get_hw_watchpoint_max_length): Likewise. | |
120 | (arm_hwbp_control_initialize): Likewise. | |
121 | (arm_hwbp_control_is_enabled): Likewise. | |
122 | (arm_hwbp_control_is_initialized): Likewise. | |
123 | (arm_hwbp_control_disable): Likewise. | |
124 | (arm_linux_hw_breakpoint_equal): Likewise. | |
125 | (arm_linux_hw_point_initialize): Likewise. | |
126 | (struct update_registers_data): New data structure. | |
127 | (update_registers_callback: New function. | |
128 | (arm_insert_point): Likewise. | |
129 | (arm_remove_point): Likewise. | |
130 | (arm_stopped_by_watchpoint): Likewise. | |
131 | (arm_stopped_data_address): Likewise. | |
132 | (arm_new_process): Likewise. | |
133 | (arm_new_thread): Likewise. | |
134 | (arm_prepare_to_resume): Likewise. | |
135 | (the_low_target): Register arm_insert_point, arm_remove_point, | |
136 | arm_stopped_by_watchpoint, arm_stopped_data_address, arm_new_process, | |
137 | arm_new_thread, and arm_prepare_to_resume. | |
138 | ||
6b9801d4 SS |
139 | 2011-09-15 Stan Shebs <stan@codesourcery.com> |
140 | ||
141 | * server.h (struct emit_ops): Add compare-goto fields. | |
142 | * tracepoint.c (gdb_agent_op_sizes): New table. | |
143 | (emit_eq_goto): New function. | |
144 | (emit_ne_goto): New function. | |
145 | (emit_lt_goto): New function. | |
146 | (emit_le_goto): New function. | |
147 | (emit_gt_goto): New function. | |
148 | (emit_ge_goto): New function. | |
149 | (is_goto_target): New function. | |
150 | (compile_bytecodes): Recognize special cases of compare-goto | |
151 | combinations and call specialized emitters for them. | |
152 | * linux-x86-low.c (amd64_emit_eq_goto): New function. | |
153 | (amd64_emit_ne_goto): New function. | |
154 | (amd64_emit_lt_goto): New function. | |
155 | (amd64_emit_le_goto): New function. | |
156 | (amd64_emit_gt_goto): New function. | |
157 | (amd64_emit_ge_goto): New function. | |
158 | (amd64_emit_ops): Add the new functions. | |
159 | (i386_emit_eq_goto): New function. | |
160 | (i386_emit_ne_goto): New function. | |
161 | (i386_emit_lt_goto): New function. | |
162 | (i386_emit_le_goto): New function. | |
163 | (i386_emit_gt_goto): New function. | |
164 | (i386_emit_ge_goto): New function. | |
165 | (i386_emit_ops): Add the new functions. | |
166 | ||
bf15cbda SS |
167 | 2011-09-08 Stan Shebs <stan@codesourcery.com> |
168 | ||
169 | * linux-x86-low.c (i386_emit_prologue): Save %ebx. | |
170 | (i386_emit_epilogue): Restore %ebx. | |
171 | ||
943ca1dd JZ |
172 | 2011-08-31 Jie Zhang <jzhang918@gmail.com> |
173 | ||
174 | * server.c (step_thread): Remove definition. | |
175 | (process_serial_event): Don't handle Hs. | |
176 | * server.h (step_thread): Remove declaration. | |
177 | * target.c (set_desired_inferior): Remove use of step_thread. | |
178 | ||
e3deef73 LM |
179 | 2011-08-24 Luis Machado <lgustavo@codesourcery.com> |
180 | ||
181 | * linux-low.c: Include linux-procfs.h. | |
182 | (linux_attach_lwp_1): Update comments. | |
183 | (linux_attach): Scan for existing threads when attaching to a | |
184 | process that is the tgid. | |
185 | * Makefile.in: Update dependencies. | |
186 | ||
13da1c97 LM |
187 | 2011-08-24 Luis Machado <lgustavo@codesourcery.com> |
188 | ||
189 | * configure.srv: Add linux-procfs.o dependencies. | |
190 | ||
881127c9 YQ |
191 | 2011-08-14 Yao Qi <yao@codesourcery.com> |
192 | ||
193 | * target.h (struct target_ops): Fix indent. | |
194 | * win32-low.c (win32_target_ops): Fix comment. | |
195 | ||
58dbd541 YQ |
196 | 2011-08-14 Andrew Jenner <andrew@codesourcery.com> |
197 | Yao Qi <yao@codesourcery.com> | |
198 | ||
199 | * Makefile.in (clean): Remove tic6x-*.c files. | |
200 | (linux-tic6x-low.o, tic6x-c62x-linux.o, tic6x-c64x-linux.o): New rules. | |
201 | (tic6x-c64xp-linux.o, tic6x-c62x-linux.c, tic6x-c64x-linux.c): Likewise. | |
202 | (tic6x-c64xp-linux.c): Likewise. | |
203 | * configure.srv: Add support for tic6x-*-uclinux. | |
204 | * linux-tic6x-low.c: New. | |
205 | * linux-low.c (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define. | |
206 | ||
78d85199 YQ |
207 | 2011-08-14 Andrew Stubbs <ams@codesourcery.com> |
208 | Yao Qi <yao@codesourcery.com> | |
209 | ||
210 | * target.h (struct target_ops): Add read_loadmap. | |
211 | * linux-low.c (struct target_loadseg): New type. | |
212 | (struct target_loadmap): New type. | |
213 | (linux_read_loadmap): New function. | |
214 | (linux_target_ops): Add linux_read_loadmap. | |
215 | * server.c (handle_query): Support qXfer:fdpic:read packet. | |
216 | * win32-low.c (win32_target_ops): Initialize field `read_loadmap' to NULL. | |
217 | ||
a959a88d EZ |
218 | 2011-08-05 Eli Zaretskii <eliz@gnu.org> |
219 | ||
220 | * win32-low.c: Include <stdint.h>. | |
221 | ||
1ced966e PA |
222 | 2011-07-22 Pedro Alves <pedro@codesourcery.com> |
223 | ||
224 | * i386-low.c (i386_insert_aligned_watchpoint): Don't pass the info | |
225 | to the inferior here. | |
226 | (i386_remove_aligned_watchpoint): Ditto. | |
227 | (i386_handle_nonaligned_watchpoint): Return immediate on fail to | |
228 | fit part of the watchpoint in the debug registers. | |
229 | (i386_update_inferior_debug_regs): New. | |
230 | (i386_low_insert_watchpoint): Work on a local mirror of the debug | |
231 | registers, and only update the inferior on success. | |
232 | (i386_low_remove_watchpoint): Ditto. | |
233 | ||
d26e3629 KY |
234 | 2011-07-22 Kwok Cheung Yeung <kcy@codesourcery.com> |
235 | ||
236 | * linux-low.c (compare_ints, unique, list_threads, show_process, | |
237 | linux_core_of_thread): Delete. | |
238 | (linux_target_ops): Change linux_core_of_thread to | |
239 | linux_common_core_of_thread. | |
240 | (linux_qxfer_osdata): Defer to linux_common_xfer_osdata. | |
241 | * utils.c (malloc_failure): Change type of argument. | |
242 | (xmalloc, xrealloc, xcalloc, xsnprintf): Delete. | |
243 | * Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c, | |
244 | common/linux-osdata.c, common/ptid.c and common/buffer.c. | |
245 | (OBS): Add xml-utils.o, common-utils.o, ptid.o and buffer.o. | |
246 | (IPA_OBJS): Add common-utils-ipa.o. | |
247 | (ptid_h, linux_osdata_h): New macros. | |
248 | (server_h): Add common/common-utils.h, common/xml-utils.h, | |
249 | common/buffer.h, common/gdb_assert.h, common/gdb_locale.h and | |
250 | common/ptid.h. | |
251 | (common-utils-ipa.o, common-utils.o, xml-utils.o, linux-osdata.o, | |
252 | ptid.o, buffer.o): New rules. | |
253 | (linux-low.o): Add common/linux-osdata.h as a dependency. | |
254 | * configure.srv (srv_tgtobj): Add linux-osdata.o to Linux targets. | |
255 | * configure.ac: Add AC_HEADER_DIRENT check. | |
256 | * config.in: Regenerate. | |
257 | * configure: Regenerate. | |
258 | * remote-utils.c (xml_escape_text): Delete. | |
259 | (buffer_grow, buffer_free, buffer_init, buffer_finish, | |
260 | buffer_xml_printf): Move to common/buffer.c. | |
261 | * server.c (main): Remove call to initialize_inferiors. | |
262 | * server.h (struct ptid, ptid_t, minus_one_ptid, null_ptid, | |
263 | ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp, ptid_get_tid, | |
264 | ptid_equal, ptid_is_pid, initialize_inferiors, xml_escape_text, | |
265 | internal_error, gdb_assert, gdb_assert_fail): Delete. | |
266 | (struct buffer, buffer_grow, buffer_free, buffer_init, buffer_finish, | |
267 | buffer_xml_printf, buffer_grow_str, buffer_grow_str0): Move to | |
268 | common/buffer.h. | |
269 | * inferiors.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid, | |
270 | ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid, | |
271 | initialize_inferiors): Delete. | |
272 | ||
2275a1a7 PA |
273 | 2011-07-20 Pedro Alves <pedro@codesourcery.com> |
274 | ||
275 | * tracepoint.c (tracepoint_look_up_symbols): Return upon the first | |
276 | symbol error. | |
277 | ||
0a5b1e09 PA |
278 | 2011-05-31 Pedro Alves <pedro@codesourcery.com> |
279 | ||
280 | * linux-x86-low.c (i386_dr_low_get_addr): Fix off by one in | |
281 | assertion. | |
282 | * win32-i386-low.c (i386_dr_low_get_addr): Ditto. | |
283 | ||
6938fd34 YQ |
284 | 2011-05-26 Yao Qi <yao@codesourcery.com> |
285 | ||
286 | * Makefile.in (thread-db.o): Track dependence to | |
287 | common/gdb_thread_db.h. | |
288 | * thread-db.c: include gdb_thread_db.h from right place. | |
289 | ||
b481f9e0 TT |
290 | 2011-05-16 Adrian Cornish <gnu@bluedreamer.com> |
291 | ||
292 | * linux-i386-ipa.c (supply_static_tracepoint_registers): Pass | |
293 | __FILE__ and __LINE__ to internal_error. | |
294 | ||
98a5dd13 DE |
295 | 2011-05-13 Doug Evans <dje@google.com> |
296 | ||
297 | * thread-db.c (try_thread_db_load_from_sdir): New function. | |
298 | (try_thread_db_load_from_dir): New function. | |
299 | (thread_db_load_search): Handle $sdir, ignore $pdir. | |
300 | Remove trying of system directories if search of | |
301 | libthread-db-search-path fails, that is now done via $sdir. | |
302 | ||
d248b706 KY |
303 | 2011-05-12 Kwok Cheung Yeung <kcy@codesourcery.com> |
304 | ||
305 | * server.c (handle_query): Add EnableDisableTracepoints to the list | |
306 | of supported features. | |
307 | * tracepoint.c (clear_installed_tracepoints): Uninstall disabled | |
308 | tracepoints. | |
309 | (cmd_qtenable_disable): New. | |
310 | (cmd_qtstart): Install tracepoints even if disabled. | |
311 | (handle_tracepoint_general_set): Add call to cmd_qtenable_disable on | |
312 | receiving a QTEnable or QTDisable packet. | |
313 | (gdb_collect): Skip data collection if fast tracepoint is disabled. | |
314 | (ust_marker_to_static_tracepoint): Do not ignore disabled static | |
315 | tracepoints. | |
316 | (gdb_probe): Skip data collection if static tracepoint is disabled. | |
317 | ||
84e578fb DE |
318 | 2011-05-10 Doug Evans <dje@google.com> |
319 | ||
320 | * thread-db.c (thread_db_handle_monitor_command): Handle elided path. | |
321 | ||
71f55dd8 DE |
322 | 2011-05-04 Doug Evans <dje@google.com> |
323 | ||
324 | * linux-low.c (linux_join): Skip process lookup. | |
325 | * spu-low.c (spu_join): Ditto. | |
326 | * server.c (join_inferiors_callback): Delete. | |
327 | (process_serial_event): For 'D' packet (detach) call join_inferior | |
328 | directly. | |
329 | ||
4d393d60 JM |
330 | 2011-05-04 Joseph Myers <joseph@codesourcery.com> |
331 | ||
332 | * README: Don't mention xscale*-*-linux*. | |
333 | * configure.srv (xscale*-*-linux*): Don't handle target. | |
334 | ||
b00ad6ff NF |
335 | 2011-04-27 Nathan Froyd <froydnj@codesourcery.com> |
336 | ||
337 | * linux-x86-low.c (amd64_emit_const): Call memcpy instead of | |
338 | casting pointers. | |
339 | (amd64_emit_reg, amd64_emit_int_call_1, amd64_emit_void_call_2): | |
340 | (i386_emit_const, i386_emit_reg, i386_emit_int_call_1): | |
341 | (i386_emit_void_call_2): Likewise. | |
342 | ||
af96c192 YQ |
343 | 2011-04-26 Yao Qi <yao@codesourcery.com> |
344 | ||
345 | * linux-low.c: Move common macros to linux-ptrace.h. | |
346 | Include linux-ptrace.h. | |
347 | * Makefile.in (linux_ptrace_h): New. | |
348 | (linux-low.o): Depends on linux-ptrace.h. | |
349 | ||
03f2bd59 JK |
350 | 2011-04-24 Jan Kratochvil <jan.kratochvil@redhat.com> |
351 | ||
352 | * remote-utils.c (handle_accept_event): Close LISTEN_DESC only if | |
353 | RUN_ONCE. Comment for the LISTEN_DESC delete_file_handler call. | |
354 | (remote_prepare): New function with most of the TCP code from ... | |
355 | (remote_open): ... here. Detect PORT here unconditionally. Move also | |
356 | setting transport_is_reliable. | |
357 | * server.c (run_once): New variable. | |
358 | (gdbserver_usage): Document it. | |
359 | (main): Set run_once for `--once'. Call remote_prepare. Exit after | |
360 | the first run if RUN_ONCE. | |
361 | * server.h (run_once, remote_prepare): New declarations. | |
362 | ||
7a9dd1b2 TT |
363 | 2011-04-19 Tom Tromey <tromey@redhat.com> |
364 | ||
365 | * win32-low.c (handle_load_dll): Remove duplicate "the". | |
366 | ||
81239425 PM |
367 | 2011-04-07 Pierre Muller <muller@ics.u-strasbg.fr> |
368 | ||
369 | Remove support for old Cygwin 1.5 versions. | |
370 | * win32-low.c (win32_create_inferior): Use new cygwin_path_list | |
371 | function to avoid warning. | |
372 | (win32_add_one_solib): Use cygwin_conv_path function to avoid | |
373 | warning. | |
374 | ||
9e0627f1 PM |
375 | 2011-03-18 Pierre Muller <muller@ics.u-strasbg.fr> |
376 | ||
377 | * gdbserver/server.h (Macro _): Define it if not available. | |
378 | ||
588eebee MS |
379 | 2011-03-14 Michael Snyder <msnyder@vmware.com> |
380 | ||
348af9f7 | 381 | * hostio.c (handle_close): Remove unnecessary null test. |
588eebee | 382 | |
43f70d4c JB |
383 | 2011-03-10 Joel Brobecker <brobecker@adacore.com> |
384 | ||
385 | * Makefile.in (maintainer-clean realclean distclean): Remove | |
386 | "make ... subdir_do" command. | |
387 | ||
348af9f7 MS |
388 | 2011-03-10 Michael Snyder <msnyder@vmware.com> |
389 | ||
390 | * tracepoint.c (tracepoint_finish_step): Fix loop variable. | |
391 | ||
392 | * server.c (handle_v_run): Free alloced buffer on early return. | |
393 | ||
e637a4f5 YQ |
394 | 2011-03-09 Yao Qi <yao@codesourcery.com> |
395 | ||
396 | Revert: | |
397 | 2011-03-04 Yao Qi <yao@codesourcery.com> | |
398 | ||
399 | * Makefile.in: Remove GNU make feature --directory. | |
400 | ||
401 | 2011-03-05 Yao Qi <yao@codesourcery.com> | |
402 | ||
403 | * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable. | |
404 | (subdir_do): New make target. Copied from gdb/Makefile. | |
405 | (maintainer-clean, realclean, distclean, clean): Call corresponding | |
406 | make targets in common/Makefile. | |
407 | ||
408 | 2011-02-11 Yao Qi <yao@codesourcery.com> | |
409 | ||
410 | * configure.ac: Call AC_PROG_RANLIB. | |
411 | * Makefile.in: Remove signals.o from OBS. Link libcommon.a. | |
412 | * configure: Regenerate. | |
413 | ||
e6edda56 JK |
414 | 2011-03-07 Jan Kratochvil <jan.kratochvil@redhat.com> |
415 | ||
416 | * remote-utils.c (putpkt_binary_1): Calculate BUF2 size dynamically. | |
417 | ||
e5141119 JB |
418 | 2011-03-06 Yao Qi <yao@codesourcery.com> |
419 | ||
420 | * Makefile.in (REQUIRED_SUBDIRS): Remove $(LIBCOMMON_DIR). | |
421 | ||
64794aa4 JB |
422 | 2011-03-05 Yao Qi <yao@codesourcery.com> |
423 | ||
424 | * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable. | |
425 | (subdir_do): New make target. Copied from gdb/Makefile. | |
426 | (maintainer-clean, realclean, distclean, clean): Call corresponding | |
427 | make targets in common/Makefile. | |
428 | ||
7a762829 YQ |
429 | 2011-03-04 Yao Qi <yao@codesourcery.com> |
430 | ||
431 | * Makefile.in: Remove GNU make feature --directory. | |
432 | ||
348af9f7 MS |
433 | 2011-03-04 Michael Snyder <msnyder@vmware.com> |
434 | ||
435 | * server.c (queue_stop_reply): Call xmalloc not malloc. | |
436 | ||
437 | 2011-03-02 Michael Snyder <msnyder@vmware.com> | |
438 | ||
439 | * linux-arm-low.c (arm_arch_setup): Replace malloc with xmalloc. | |
440 | ||
9f72fee2 MS |
441 | 2011-02-28 Michael Snyder <msnyder@vmware.com> |
442 | ||
588eebee MS |
443 | * tracepoint.c (cmd_qtv): Discard unused value 'packet'. |
444 | (cmd_qtframe): Ditto. | |
445 | (cmd_qtbuffer): Ditto. | |
446 | (cmd_bigqtbuffer): Ditto. | |
447 | ||
9f72fee2 MS |
448 | * utils.c (decimal2str): Initialize 'width' to nine, then |
449 | don't mess with it. | |
450 | ||
8040bd49 UW |
451 | 2011-02-28 Ulrich Weigand <uweigand@de.ibm.com> |
452 | ||
453 | * hostio.c (require_data): Free *data, not data. | |
454 | ||
7e52cbd0 JK |
455 | 2011-02-28 Jan Kratochvil <jan.kratochvil@redhat.com> |
456 | ||
457 | * hostio.c (require_data): Use free, not xfree. | |
458 | ||
9130f83e MS |
459 | 2011-02-27 Michael Snyder <msnyder@vmware.com> |
460 | ||
4b812f4e MS |
461 | * server.c (handle_query): Discard unused value. |
462 | ||
9130f83e MS |
463 | * hostio.c (require_data): Free malloc memory before returning |
464 | error. | |
465 | ||
69d37113 MS |
466 | 2011-02-26 Michael Snyder <msnyder@vmware.com> |
467 | ||
468 | * linux-low.c (list_threads): Call closedir for dirent. | |
469 | ||
35f5825a MS |
470 | 2011-02-27 Michael Snyder <msnyder@vmware.com> |
471 | ||
2a589cef MS |
472 | * i386-low.c (i386-length_and_rw_bits): Comment the fact that |
473 | a case statement falls through. | |
474 | ||
0adea5f7 MS |
475 | * linux-low.c (linux_xfer_siginfo): Fix fencepost error. |
476 | ||
35f5825a MS |
477 | * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Fix fencepost error |
478 | in comparison. | |
479 | ||
238f1c74 MS |
480 | 2011-02-26 Michael Snyder <msnyder@vmware.com> |
481 | ||
482 | * utils.c (decimal2str): Eliminate dead code and dead param. | |
483 | (pulongest): Drop dead param from call to decimal2str. | |
484 | (plongest): Ditto. | |
485 | ||
633ff500 JB |
486 | 2011-02-24 Joel Brobecker <brobecker@adacore.com> |
487 | ||
488 | Revert the following patch (not approved yet): | |
489 | 2011-02-21 Hui Zhu <teawater@gmail.com> | |
490 | * tracepoint.c (tp_printf): New function. | |
491 | (eval_agent_expr): Handle gdb_agent_op_printf. | |
492 | ||
f9c6ff72 HZ |
493 | 2011-02-21 Hui Zhu <teawater@gmail.com> |
494 | ||
495 | * tracepoint.c (tp_printf): New function. | |
496 | (eval_agent_expr): Handle gdb_agent_op_printf. | |
497 | ||
94d5e490 TT |
498 | 2011-02-18 Tom Tromey <tromey@redhat.com> |
499 | ||
500 | * Makefile.in (tracepoint-ipa.o): Depend on ax.def. | |
501 | (tracepoint.o): Likewise. | |
502 | * tracepoint.c (enum gdb_agent_op): Use ax.def. | |
503 | (gdb_agent_op_names): Likewise. | |
504 | ||
c7f96d2b TT |
505 | 2011-02-18 Tom Tromey <tromey@redhat.com> |
506 | ||
507 | * tracepoint.c (enum gdb_agent_op) <gdb_agent_op_pick, | |
508 | gdb_agent_op_rot>: New constants. | |
509 | (gdb_agent_op_names): Add pick and roll. | |
510 | (eval_agent_expr) <gdb_agent_op_pick, gdb_agent_op_rot>: New | |
511 | cases. | |
512 | ||
0feedb2c JK |
513 | 2011-02-15 Jan Kratochvil <jan.kratochvil@redhat.com> |
514 | ||
515 | * aclocal.m4: Regenerated with aclocal-1.11.1. | |
516 | ||
b3b9301e PA |
517 | 2011-02-14 Pedro Alves <pedro@codesourcery.com> |
518 | ||
519 | * server.c (handle_qxfer_traceframe_info): New. | |
520 | (qxfer_packets): Register "traceframe-info". | |
521 | (handle_query): Report support for qXfer:traceframe-info:read+. | |
522 | * tracepoint.c (match_blocktype): New. | |
523 | (traceframe_find_block_type): Rename to ... | |
524 | (traceframe_walk_blocks): ... this. Add callback filter argument, | |
525 | and use it. | |
526 | (traceframe_find_block_type): New, reimplemented on top of | |
527 | traceframe_walk_blocks. | |
528 | (build_traceframe_info_xml): New. | |
529 | (traceframe_read_info): New. | |
530 | * server.h (traceframe_read_info): Declare. | |
531 | ||
4f3e6fb7 YQ |
532 | 2011-02-11 Yao Qi <yao@codesourcery.com> |
533 | ||
534 | * configure.ac: Call AC_PROG_RANLIB. | |
535 | * Makefile.in: Remove signals.o from OBS. Link libcommon.a. | |
536 | * configure: Regenerate. | |
537 | ||
764880b7 PA |
538 | 2011-02-07 Pedro Alves <pedro@codesourcery.com> |
539 | ||
540 | * server.c (gdb_read_memory): Change return semantics to allow | |
541 | partial transfers. | |
542 | (handle_search_memory_1): Adjust. | |
543 | (process_serial_event) <'m' packet>: Handle partial transfers. | |
544 | * tracepoint.c (traceframe_read_mem): Handle partial transfers. | |
545 | ||
1c79eb8a PA |
546 | 2011-01-28 Pedro Alves <pedro@codesourcery.com> |
547 | ||
548 | * regcache.c (init_register_cache): Initialize | |
549 | regcache->register_status. | |
550 | (free_register_cache): Release regcache->register_status. | |
551 | (regcache_cpy): Copy register_status. | |
552 | (registers_to_string): Print 'x's for unavailable registers. | |
553 | (supply_register): Mark the register's status valid or | |
554 | unavailable, depending on whether a buffer was passed in or not. | |
555 | (supply_register_zeroed): New. | |
556 | (supply_regblock): Mark the registers' status valid or | |
557 | unavailable, depending on whether a buffer was passed in or not. | |
558 | * regcache.h (REG_UNAVAILABLE, REG_VALID): New defines. | |
559 | (struct regcache): New `register_status' field. | |
560 | (supply_register_zeroed): Declare. | |
561 | * i387-fp.c (i387_xsave_to_cache): Zero out registers using | |
562 | supply_register_zeroed, rather than passing a NULL buffer to | |
563 | supply_register. | |
564 | * tracepoint.c (fetch_traceframe_registers): Update comment. | |
565 | ||
85724a0e PA |
566 | 2011-01-28 Pedro Alves <pedro@codesourcery.com> |
567 | ||
568 | * i387-fp.c (i387_xsave_to_cache): Make passing NULL as register | |
569 | buffer explicit. | |
570 | ||
d08aafef PA |
571 | 2011-01-25 Pedro Alves <pedro@codesourcery.com> |
572 | ||
573 | * server.h (decode_xfer_write): Change prototype. | |
574 | * remote-utils.c (decode_xfer_write): Remove `annex' parameter, | |
575 | and don't extract the annex here. | |
576 | * server.c (decode_xfer_read): Remove `annex' parameter, | |
577 | and don't extract the annex here. | |
578 | (decode_xfer): New. | |
579 | (struct qxfer): New. | |
580 | (handle_qxfer_auxv, handle_qxfer_features, handle_qxfer_libraries) | |
581 | (handle_qxfer_osdata, handle_qxfer_siginfo, handle_qxfer_spu) | |
582 | (handle_qxfer_statictrace): New functions, abstracted out from | |
583 | handle_query, and made to use the struct qxfer interface. | |
584 | (handle_threads_qxfer_proper): Rename to ... | |
585 | (handle_qxfer_threads_proper): ... this. | |
586 | (handle_threads_qxfer): Rename to ... | |
587 | (handle_qxfer_threads): ... this. Adjust. | |
588 | (qxfer_packets): New array. | |
589 | (handle_qxfer): New function. | |
590 | (handle_query): Use handle_qxfer. | |
591 | ||
493e2a69 MS |
592 | 2011-01-05 Michael Snyder <msnyder@msnyder-server.eng.vmware.com> |
593 | ||
594 | * gdbreplay.c: Shorten lines of >= 80 columns. | |
595 | * linux-low.c: Ditto. | |
596 | * linux-ppc-low.c: Ditto. | |
597 | * linux-s390-low.c: Ditto. | |
598 | * linux-sparc-low.c: Ditto. | |
599 | * linux-x86-low.c: Ditto. | |
600 | * linux-xtensa-low.c: Ditto. | |
601 | * mem-break.c: Ditto. | |
602 | * nto-low.c: Ditto. | |
603 | * regcache.h: Ditto. | |
604 | * remote-utils.c: Ditto. | |
605 | * server.c: Ditto. | |
606 | * server.h: Ditto. | |
607 | * thread-db.c: Ditto. | |
608 | * tracepoint.c: Ditto. | |
609 | * utils.c: Ditto. | |
610 | * win32-low.h: Ditto. | |
611 | ||
44944448 JB |
612 | 2011-01-05 Joel Brobecker <brobecker@adacore.com> |
613 | ||
614 | * gdbserver/configure.ac, gdbserver/gdbserver.1: Copyright year | |
615 | update. | |
616 | ||
71ce852c JB |
617 | 2011-01-01 Joel Brobecker <brobecker@adacore.com> |
618 | ||
619 | * server.c (gdbserver_version): Update copyright year in version | |
620 | output. | |
621 | * gdbreplay.c (gdbreplay_version): Ditto. | |
622 | ||
eb826dc6 MF |
623 | 2010-12-29 Jie Zhang <jie.zhang@analog.com> |
624 | ||
625 | * configure.srv (bfin-*-*linux*): Handle Blackfin/Linux targets. | |
626 | * linux-bfin-low.c: New file. | |
627 | * linux-low.c: Define PT_TEXT_ADDR, PT_TEXT_END_ADDR, and | |
628 | PT_DATA_ADDR for BFIN targets. | |
629 | * Makefile.in (SFILES): Add linux-bfin-low.c. | |
630 | (clean): Remove reg-bfin.c. | |
631 | (linux-bfin-low.o, reg-bfin.o, reg-bfin.c): New targets. | |
632 | * README: Mention supported Blackfin targets. | |
633 | ||
39ab222a MF |
634 | 2010-12-23 Mike Frysinger <vapier@gentoo.org> |
635 | ||
636 | * .gitignore: New file. | |
637 | ||
a1f2ce7d MF |
638 | 2010-11-16 Mike Frysinger <vapier@gentoo.org> |
639 | ||
640 | * linux-low.c (linux_tracefork_child): Add char* cast to arg. | |
641 | ||
f474844c JZ |
642 | 2010-10-22 Jie Zhang <jie@codesourcery.com> |
643 | ||
644 | * Makefile.in: Add FLAGS_TO_PASS variable. | |
645 | (install): Remove dependency of install-only and recursively | |
646 | invoke make for install-only. | |
647 | ||
f1048712 DE |
648 | 2010-10-04 Doug Evans <dje@google.com> |
649 | ||
650 | * Makefile.in (uninstall): Use $(DESTDIR). | |
651 | ||
b53a1623 PA |
652 | 2010-09-24 Pedro Alves <pedro@codesourcery.com> |
653 | ||
e6ee044d PA |
654 | PR gdb/11842 |
655 | ||
b53a1623 PA |
656 | * linux-x86-low.c (compat_siginfo_from_siginfo) |
657 | (siginfo_from_compat_siginfo): Also copy si_pid and si_uid when | |
658 | si_code is < 0. Check for si_code == SI_TIMER before checking for | |
659 | si_code < 0. | |
660 | ||
fa1bd1e4 JB |
661 | 2010-09-13 Joel Brobecker <brobecker@adacore.com> |
662 | ||
663 | * lynx-i386-low.c: New file. | |
664 | * configure.srv: Add handling of i[34567]86-*-lynxos* targets. | |
665 | ||
47fac8f8 JB |
666 | 2010-09-13 Joel Brobecker <brobecker@adacore.com> |
667 | ||
668 | * lynx-low.c (ptrace_request_to_str): Remove handling for | |
669 | request values that have been removed in LynxOS 5.x. | |
670 | ||
1adfc54d JB |
671 | 2010-09-13 Joel Brobecker <brobecker@adacore.com> |
672 | ||
673 | * lynx-low.c, lynx-ppc-loc.c: Include <sys/ptrace.h> instead of | |
674 | <ptrace.h> | |
675 | ||
c2a66c29 NS |
676 | 2010-09-09 Nathan Sidwell <nathan@codesourcery.com> |
677 | ||
678 | * configure.ac: Add --enable-inprocess-agent option. | |
679 | * configure: Rebuilt. | |
680 | ||
32fcada3 YQ |
681 | 2010-09-06 Yao Qi <yao@codesourcery.com> |
682 | ||
683 | * linux-low.c (linux_kill): Remove unused variable. | |
684 | (linux_stabilize_threads): Likewise. | |
685 | * server.c (start_inferior): Likewise. | |
686 | (queue_stop_reply_callback): Likewise. | |
687 | * tracepoint.c (do_action_at_tracepoint): Likewise. | |
688 | ||
0cccb683 YQ |
689 | 2010-09-06 Yao Qi <yao@codesourcery.com> |
690 | ||
691 | * linux-low.c (maybe_move_out_of_jump_pad): Restore current_inferior | |
692 | on return. | |
693 | ||
423ec54c JK |
694 | 2010-09-06 Jan Kratochvil <jan.kratochvil@redhat.com> |
695 | ||
696 | * target.c (mywait) <TARGET_WAITKIND_EXITED>: Fix to use INTEGER. | |
697 | ||
12ac6819 PA |
698 | 2010-09-06 Pedro Alves <pedro@codesourcery.com> |
699 | ||
700 | * Makefile.in (install-only): Replace $IPA_DEPFILES with | |
701 | "$(IPA_DEPFILES)". | |
702 | ||
8ed54b31 JB |
703 | 2010-09-01 Joel Brobecker <brobecker@adacore.com> |
704 | ||
705 | * gdbserver/lynx-low.c, gdbserver/lynx-low.h, | |
706 | gdbserver/lynx-ppc-low.c: New files. | |
707 | * Makefile.in (lynx_low_h): New variable. | |
708 | (lynx-low.o, lynx-ppc-low.o): New rules. | |
709 | * configure.ac: On LynxOS, link with -lnetinet. | |
710 | * configure.srv: Add handling of powerpc-*-lynxos* targets. | |
711 | * configure: regenerate. | |
712 | ||
bb0116a4 JB |
713 | 2010-09-01 Joel Brobecker <brobecker@adacore.com> |
714 | ||
715 | * Makefile.in (vasprintf.o, vsnprintf.o): New rules. | |
716 | * configure.ac: Add check for vasprintf and vsnprintf. | |
717 | * configure, config.in: Regenerate. | |
718 | * server.h (vasprintf, vsnprintf): Add conditional declarations. | |
719 | ||
a778ab81 | 720 | 2010-09-01 Joel Brobecker <brobecker@adacore.com> |
721 | ||
722 | * gdbreplay.c: Move include of alloca.h up, next to include of | |
723 | malloc.h. | |
724 | * server.h: Add include of malloc.h. | |
725 | * mem-break.c: Remove include of malloc.h. | |
726 | * server.c, tracepoint.c, utils.c, win32-low.c: Likewise. | |
727 | ||
8b034a19 | 728 | 2010-09-01 Joel Brobecker <brobecker@adacore.com> |
729 | ||
730 | * Makefile.in (memmem.o): Build with -Wno-error. | |
731 | ||
732 | 2010-09-01 Joel Brobecker <brobecker@adacore.com> | |
733 | ||
734 | * utils.c (xsnprintf): Make non-static. | |
735 | * server.h: Add xsnprintf declaration. | |
736 | * linux-low.c, nto-low.c, target.c, thread-db.c, tracepoint.c: | |
737 | replace calls to snprintf by calls to xsnprintf throughout. | |
738 | ||
739 | 2010-09-01 Joel Brobecker <brobecker@adacore.com> | |
740 | ||
741 | * configure.ac: Add configure check for alloca. | |
742 | * configure, config.in: Regenerate. | |
743 | * server.h: Include alloca.h if it exists. | |
744 | * gdbreplay.c: Include alloca.h if it exists. | |
745 | ||
1a981360 PA |
746 | 2010-08-28 Pedro Alves <pedro@codesourcery.com> |
747 | ||
748 | * linux-low.c (__SIGRTMIN): Define if not already defined. | |
749 | (linux_create_inferior): Check for __ANDROID__ rather than | |
750 | __SIGRTMIN. | |
751 | (enqueue_one_deferred_signal): Don't requeue non-RT signals that | |
752 | are already deferred. | |
753 | (linux_wait_1): Check for __ANDROID__ rather than __SIGRTMIN. | |
754 | (linux_resume_one_thread): Don't queue a SIGSTOP if the lwp is | |
755 | stopped and already has a pending signal to report. | |
756 | (proceed_one_lwp): : Don't queue a SIGSTOP if the lwp already has | |
757 | a pending signal to report or is moving out of a jump pad. | |
758 | (linux_init_signals): Check for __ANDROID__ rather than | |
759 | __SIGRTMIN. | |
760 | ||
b4d51a55 PA |
761 | 2010-08-28 Pedro Alves <pedro@codesourcery.com> |
762 | ||
763 | * linux-low.c (linux_stabilize_threads): Wrap debug output in a | |
764 | debug_threads check. Avoid a linear search when not doing debug | |
765 | output. | |
766 | ||
ec48365d PA |
767 | 2010-08-27 Pedro Alves <pedro@codesourcery.com> |
768 | ||
769 | * event-loop.c (event_handle_func): Adjust to use gdb_fildes_t. | |
770 | (struct gdb_event) <fd>: Change type to gdb_fildes_t. | |
771 | (struct file_handler) <fd>: Change type to gdb_fildes_t. | |
772 | (process_event): Change local fd's type to gdb_fildes_t. | |
773 | (create_file_handler): Adjust prototype. | |
774 | (delete_file_handler): Adjust prototype. | |
775 | (handle_file_event): Adjust prototype. Use pfildes. | |
776 | (create_file_event): Adjsut prototype. | |
777 | * remote-utils.c (remote_desc, listen_desc): Change type to | |
778 | gdb_fildes_t. | |
779 | * server.h: New gdb_fildes_t typedef. | |
780 | [USE_WIN32API]: Include winsock2.h. | |
781 | (delete_file_handler, add_file_handler): Adjust prototypes. | |
782 | (pfildes): Declare. | |
783 | * utils.c (pfildes): New. | |
784 | ||
854d88f0 PA |
785 | 2010-08-27 Pedro Alves <pedro@codesourcery.com> |
786 | ||
787 | * configure.ac (build_warnings): Add -Wno-char-subscripts. | |
788 | * configure: Regenerate. | |
789 | ||
0146f85b PA |
790 | 2010-08-27 Pedro Alves <pedro@codesourcery.com> |
791 | ||
792 | * linux-low.c (linux_unprepare_to_access_memory): Rename to ... | |
793 | (linux_done_accessing_memory): ... this. | |
794 | (linux_target_ops): Adjust. | |
795 | * linux-x86-low.c (x86_insert_point, x86_remove_point): Adjust. | |
796 | * nto-low.c (nto_target_ops): Adjust comment. | |
797 | * server.c (gdb_read_memory, gdb_write_memory): Adjust. | |
798 | * spu-low.c (spu_target_ops): Adjust comment. | |
799 | * target.h (target_ops): Rename unprepare_to_access_memory field | |
800 | to done_accessing_memory. | |
801 | (unprepare_to_access_memory): Rename to ... | |
802 | (done_accessing_memory): ... this. | |
803 | ||
90d74c30 PA |
804 | 2010-08-26 Pedro Alves <pedro@codesourcery.com> |
805 | ||
806 | * linux-low.c (linux_prepare_to_access_memory): New. | |
807 | (linux_unprepare_to_access_memory): New. | |
808 | (linux_target_ops): Install them. | |
809 | * server.c (read_memory): Rename to ... | |
810 | (gdb_read_memory): ... this. Use | |
811 | prepare_to_access_memory/prepare_to_access_memory. | |
812 | (write_memory): Rename to ... | |
813 | (gdb_write_memory): ... this. Use | |
814 | prepare_to_access_memory/prepare_to_access_memory. | |
815 | (handle_search_memory_1): Adjust. | |
816 | (process_serial_event): Adjust. | |
817 | * target.h (struct target_ops): New fields | |
818 | prepare_to_access_memory and unprepare_to_access_memory. | |
819 | (prepare_to_access_memory, unprepare_to_access_memory): New. | |
820 | * linux-x86-low.c (x86_insert_point, x86_remove_point): Use | |
821 | prepare_to_access_memory/prepare_to_access_memory. | |
822 | * nto-low.c (nto_target_ops): Adjust. | |
823 | * spu-low.c (spu_target_ops): Adjust. | |
824 | * win32-low.c (win32_target_ops): Adjust. | |
825 | ||
fd467969 PA |
826 | 2010-08-26 Pedro Alves <pedro@codesourcery.com> |
827 | ||
828 | * Makefile.in (WARN_CFLAGS): Get it from configure. | |
829 | (WERROR_CFLAGS): New. | |
830 | (INTERNAL_CFLAGS): Add WERROR_CFLAGS. | |
831 | * configure.ac: Introduce --enable-werror, which adds -Werror to | |
832 | the compiler command line. Enabled by default. Disable with | |
833 | --disable-werror. Add -Wdeclaration-after-statement | |
834 | Wpointer-arith and -Wformat-nonliteral to warning flags. | |
835 | * configure: Regenerate. | |
836 | ||
331e2f5f PA |
837 | 2010-08-26 Pedro Alves <pedro@codesourcery.com> |
838 | ||
839 | * mem-break.c [HAVE_MALLOC_H]: Include malloc.h. | |
840 | ||
e581f2b4 PA |
841 | 2010-08-26 Pedro Alves <pedro@codesourcery.com> |
842 | ||
843 | * gdbreplay.c (remote_error): New. | |
844 | (gdbchar): New. | |
845 | (expect): Use gdbchar. Check for error reading from GDB. | |
846 | Clarify sync error output. | |
847 | (play): Check for errors writing to GDB. | |
848 | * linux-low.c (sigchld_handler): Really ignore `write' errors. | |
849 | * remote-utils.c (getpkt): Check for errors writing to the remote | |
850 | descriptor. | |
851 | ||
3c11dd79 PA |
852 | 2010-08-25 Pedro Alves <pedro@codesourcery.com> |
853 | ||
854 | * linux-low.c (linux_wait_1): Move non-debugging code out of | |
855 | `debug_threads' control. | |
856 | ||
d20a8ad9 PA |
857 | 2010-08-25 Pedro Alves <pedro@codesourcery.com> |
858 | ||
859 | * linux-low.c (linux_wait_1): Don't set last_status here. | |
860 | * server.c (push_event, queue_stop_reply_callback): Assert we're | |
861 | not pushing a TARGET_WAITKIND_IGNORE event. | |
862 | (start_inferior, start_inferior, attach_inferior, handle_v_cont) | |
863 | (myresume, handle_target_event): Set the thread's last_resume_kind | |
864 | and last_status from the target returned status. | |
865 | ||
964e4306 PA |
866 | 2010-08-25 Pedro Alves <pedro@codesourcery.com> |
867 | ||
868 | PR threads/10729 | |
869 | ||
870 | * linux-x86-low.c (update_debug_registers_callback): New. | |
871 | (i386_dr_low_set_addr): Use it. | |
872 | (i386_dr_low_get_addr): New. | |
873 | (i386_dr_low_set_control): Use update_debug_registers_callback. | |
874 | (i386_dr_low_get_control): New. | |
875 | (i386_dr_low_get_status): Adjust. | |
876 | * linux-low.c (linux_stop_lwp): New. | |
877 | * linux-low.h (linux_stop_lwp): Declare. | |
878 | ||
879 | * i386-low.c (I386_DR_GET_RW_LEN): Take the dr7 contents as | |
880 | argument instead of a i386_debug_reg_state. | |
881 | (I386_DR_WATCH_HIT): Take the dr6 contents as argument instead of | |
882 | a i386_debug_reg_state. | |
883 | (i386_insert_aligned_watchpoint): Adjust. | |
884 | (i386_remove_aligned_watchpoint): Adjust. | |
885 | (i386_low_stopped_data_address): Read the debug registers from the | |
886 | inferior instead of from the mirrors. | |
887 | * i386-low.h (struct i386_debug_reg_state): Extend comment. | |
888 | (i386_dr_low_get_addr): Declare. | |
889 | (i386_dr_low_get_control): Declare. | |
890 | (i386_dr_low_get_status): Change prototype. | |
891 | ||
892 | * win32-i386-low.c (dr_status_mirror, dr_control_mirror): New globals. | |
893 | (i386_dr_low_get_addr): New. | |
894 | (i386_dr_low_get_control): New. | |
895 | (i386_dr_low_get_status): Adjust prototype. Return | |
896 | dr_status_mirror. | |
897 | (i386_initial_stuff): Clear dr_status_mirror and | |
898 | dr_control_mirror. | |
899 | (i386_get_thread_context): Adjust. | |
900 | (i386_set_thread_context): Adjust. | |
901 | (i386_thread_added): Adjust. | |
902 | ||
5f21a75b PA |
903 | 2010-08-24 Pedro Alves <pedro@codesourcery.com> |
904 | ||
905 | * linux-low.h (linux_thread_area): Delete declaration. | |
906 | ||
3e4c1235 TS |
907 | 2010-08-11 Thomas Schwinge <thomas@codesourcery.com> |
908 | ||
909 | * linux-low.c (linux_wait_1): Correctly return the ptid of the child | |
910 | after its termination. | |
911 | ||
1971b033 PA |
912 | 2010-08-09 Pedro Alves <pedro@codesourcery.com> |
913 | ||
914 | * linux-low.c (gdb_wants_lwp_stopped): Delete. | |
915 | (gdb_wants_all_stopped): Delete. | |
916 | (linux_wait_1): Don't call them. | |
917 | * server.c (handle_v_cont): Tag all threads as want-stopped. | |
918 | (gdb_wants_thread_stopped): Fix comments. Tag the thread that | |
919 | stopped as "client-wants-stopped". | |
920 | ||
310444ac PA |
921 | 2010-07-31 Pedro Alves <pedro@codesourcery.com> |
922 | ||
923 | * Makefile.in (signals_h): New. | |
924 | (server_h): Depend on it. | |
925 | (server.o): Don't depend on $(signals_def). | |
926 | (signals.o): Depend on $(signals_def). | |
927 | ||
a19cae16 JK |
928 | 2010-07-31 Jan Kratochvil <jan.kratochvil@redhat.com> |
929 | ||
930 | * Makefile.in (signals_def): New. | |
931 | (server_h): Append include/gdb/signals.h and signals_def. | |
932 | (server.o): Append signals_def. | |
933 | ||
30d50328 JK |
934 | 2010-07-25 Jan Kratochvil <jan.kratochvil@redhat.com> |
935 | ||
936 | * server.c (handle_target_event): Use target_signal_to_host for | |
937 | resume_info.sig initialization. | |
938 | * target.h (struct thread_resume) <sig>: New comment. | |
939 | ||
5c3216e2 OS |
940 | 2010-07-20 Ozkan Sezer <sezeroz@gmail.com> |
941 | ||
c6f46ca0 OS |
942 | * server.c (handle_query): strcpy() the returned string from paddress() |
943 | instead of sprintf(). | |
5c3216e2 OS |
944 | * utils.c (paddress): Return phex_nz(). |
945 | ||
6bd31874 JB |
946 | 2010-07-07 Joel Brobecker <brobecker@adacore.com> |
947 | ||
948 | * server.c (handle_v_cont): Call mourn_inferior if process | |
949 | just exited. | |
950 | (myresume): Likewise. | |
951 | ||
0fb4aa4b PA |
952 | 2010-07-01 Pedro Alves <pedro@codesourcery.com> |
953 | ||
954 | Static tracepoints, and integration with UST. | |
955 | ||
956 | * configure.ac: Handle --with-ust. substitute ustlibs and ustinc. | |
957 | * mem-break.c (uninsert_all_breakpoints) | |
958 | (reinsert_all_breakpoints): New. | |
959 | * mem-break.h (reinsert_all_breakpoints, uninsert_all_breakpoints): | |
960 | * tracepoint.c (ust_loaded, helper_thread_id, cmd_buf): New. | |
961 | (gdb_agent_ust_loaded, helper_thread_id) | |
962 | (gdb_agent_helper_thread_id): New macros. | |
963 | (struct ipa_sym_addresses): Add addr_ust_loaded, | |
964 | addr_helper_thread_id, addr_cmd_buf. | |
965 | (symbol_list): Add ust_loaded, helper_thread_id, cmd_buf. | |
966 | (in_process_agent_loaded_ust): New. | |
967 | (write_e_ust_not_loaded): New. | |
968 | (maybe_write_ipa_ust_not_loaded): New. | |
969 | (struct collect_static_trace_data_action): New. | |
970 | (enum tracepoint_type) <static_tracepoint>: New. | |
971 | (struct tracepoint) <handle>: Mention static tracepoints. | |
972 | (struct static_tracepoint_ctx): New. | |
973 | (CMD_BUF_SIZE): New. | |
974 | (add_tracepoint_action): Handle static tracepoint actions. | |
975 | (unprobe_marker_at): New. | |
976 | (clear_installed_tracepoints): Handle static tracepoints. | |
977 | (cmd_qtdp): Handle static tracepoints. | |
978 | (probe_marker_at): New. | |
979 | (cmd_qtstart): Handle static tracepoints. | |
980 | (response_tracepoint): Handle static tracepoints. | |
981 | (cmd_qtfstm, cmd_qtsstm, cmd_qtstmat): New. | |
982 | (handle_tracepoint_query): Handle qTfSTM, qTsSTM and qTSTMat. | |
983 | (get_context_regcache): Handle static tracepoints. | |
984 | (do_action_at_tracepoint): Handle static tracepoint actions. | |
985 | (traceframe_find_block_type): Handle static trace data blocks. | |
986 | (traceframe_read_sdata): New. | |
987 | (download_tracepoints): Download static tracepoint actions. | |
988 | [HAVE_UST] Include ust/ust.h, dlfcn.h, sys/socket.h, and sys/un.h. | |
989 | (GDB_PROBE_NAME): New. | |
990 | (ust_ops): New. | |
991 | (GET_UST_SYM): New. | |
992 | (USTF): New. | |
993 | (dlsym_ust): New. | |
994 | (ust_marker_to_static_tracepoint): New. | |
995 | (gdb_probe): New. | |
996 | (collect_ust_data_at_tracepoint): New. | |
997 | (gdb_ust_probe): New. | |
998 | (UNIX_PATH_MAX, SOCK_DIR): New. | |
999 | (gdb_ust_connect_sync_socket): New. | |
1000 | (resume_thread, stop_thread): New. | |
1001 | (run_inferior_command): New. | |
1002 | (init_named_socket): New. | |
1003 | (gdb_ust_socket_init): New. | |
1004 | (cstr_to_hexstr): New. | |
1005 | (next_st): New. | |
1006 | (first_marker, next_marker): New. | |
1007 | (response_ust_marker): New. | |
1008 | (cmd_qtfstm, cmd_qtsstm): New. | |
1009 | (unprobe_marker_at, probe_marker_at): New. | |
1010 | (cmd_qtstmat, gdb_ust_thread): New. | |
1011 | (gdb_ust_init): New. | |
1012 | (initialize_tracepoint_ftlib): Call gdb_ust_init. | |
1013 | * linux-amd64-ipa.c [HAVE_UST]: Include ust/processor.h | |
1014 | (ST_REGENTRY): New. | |
1015 | (x86_64_st_collect_regmap): New. | |
1016 | (X86_64_NUM_ST_COLLECT_GREGS): New. | |
1017 | (AMD64_RIP_REGNUM): New. | |
1018 | (supply_static_tracepoint_registers): New. | |
1019 | * linux-i386-ipa.c [HAVE_UST]: Include ust/processor.h | |
1020 | (ST_REGENTRY): New. | |
1021 | (i386_st_collect_regmap): New. | |
1022 | (i386_NUM_ST_COLLECT_GREGS): New. | |
1023 | (supply_static_tracepoint_registers): New. | |
1024 | * server.c (handle_query): Handle qXfer:statictrace:read. | |
1025 | <qSupported>: Report support for StaticTracepoints, and | |
1026 | qXfer:statictrace:read features. | |
1027 | * server.h (traceframe_read_sdata) | |
1028 | (supply_static_tracepoint_registers): Declare. | |
1029 | * remote-utils.c (convert_int_to_ascii, hexchars, ishex, tohex) | |
1030 | (unpack_varlen_hex): Include in IPA build. | |
1031 | * Makefile.in (ustlibs, ustinc): New. | |
1032 | (IPA_OBJS): Add remote-utils-ipa.o. | |
1033 | ($(IPA_LIB)): Link -ldl and -lpthread. | |
1034 | (UST_CFLAGS): New. | |
1035 | (IPAGENT_CFLAGS): Add UST_CFLAGS. | |
1036 | * config.in, configure: Regenerate. | |
1037 | ||
9e4344e5 PA |
1038 | 2010-06-20 Ian Lance Taylor <iant@google.com> |
1039 | Pedro Alves <pedro@codesourcery.com> | |
1040 | ||
1041 | * linux-x86-low.c (always_true): Delete. | |
1042 | (EMIT_ASM, EMIT_ASM32): Use an uncondition asm jmp instead of | |
1043 | trying to fool the compiler with always_true. | |
1044 | ||
c6beb2cb PA |
1045 | 2010-06-20 Pedro Alves <pedro@codesourcery.com> |
1046 | ||
1047 | * tracepoint.c (condition_true_at_tracepoint): Don't run compiled | |
1048 | conditions in gdbserver. | |
1049 | ||
d2ed6730 UW |
1050 | 2010-06-19 Ulrich Weigand <uweigand@de.ibm.com> |
1051 | ||
1052 | * spu-low.c (spu_read_memory): Wrap around local store limit. | |
1053 | (spu_write_memory): Likewise. | |
1054 | ||
4e29fb54 PA |
1055 | 2010-06-15 Pedro Alves <pedro@codesourcery.com> |
1056 | ||
1057 | * linux-x86-low.c (amd64_emit_const, amd64_emit_void_call_2) | |
1058 | (i386_emit_const, i386_emit_void_call_2): Replace int64_t uses with | |
1059 | LONGEST uses. | |
1060 | * server.h (struct emit_ops): Replace int64_t uses with LONGEST | |
1061 | uses. | |
1062 | * tracepoint.c (emit_const, emit_void_call_2): Replace int64_t | |
1063 | uses with LONGEST uses. | |
1064 | ||
6a271cae PA |
1065 | 2010-06-14 Stan Shebs <stan@codesourcery.com> |
1066 | Pedro Alves <pedro@codesourcery.com> | |
1067 | ||
1068 | Bytecode compiler. | |
1069 | ||
1070 | * linux-x86-low.c: Include limits.h. | |
1071 | (add_insns): New. | |
1072 | (always_true): New. | |
1073 | (EMIT_ASM): New. | |
1074 | (EMIT_ASM32): New. | |
1075 | (amd64_emit_prologue, amd64_emit_epilogue, amd64_emit_add) | |
1076 | (amd64_emit_sub, amd64_emit_mul, amd64_emit_lsh) | |
1077 | (amd64_emit_rsh_signed, amd64_emit_rsh_unsigned, amd64_emit_ext, | |
1078 | (amd64_emit_log_not, amd64_emit_bit_and, amd64_emit_bit_or) | |
1079 | (amd64_emit_bit_xor, amd64_emit_bit_not, amd64_emit_equal, | |
1080 | (amd64_emit_less_signed, amd64_emit_less_unsigned, amd64_emit_ref, | |
1081 | (amd64_emit_if_goto, amd64_emit_goto, amd64_write_goto_address) | |
1082 | (amd64_emit_const, amd64_emit_call, amd64_emit_reg) | |
1083 | (amd64_emit_pop, amd64_emit_stack_flush, amd64_emit_zero_ext) | |
1084 | (amd64_emit_swap, amd64_emit_stack_adjust, amd64_emit_int_call_1) | |
1085 | (amd64_emit_void_call_2): New. | |
1086 | (amd64_emit_ops): New. | |
1087 | (i386_emit_prologue, i386_emit_epilogue, i386_emit_add) | |
1088 | (i386_emit_sub,i386_emit_mul, i386_emit_lsh, i386_emit_rsh_signed) | |
1089 | (i386_emit_rsh_unsigned, i386_emit_ext, i386_emit_log_not) | |
1090 | (i386_emit_bit_and, i386_emit_bit_or, i386_emit_bit_xor) | |
1091 | (i386_emit_bit_not, i386_emit_equal, i386_emit_less_signed) | |
1092 | (i386_emit_less_unsigned, i386_emit_ref, i386_emit_if_goto) | |
1093 | (i386_emit_goto, i386_write_goto_address, i386_emit_const) | |
1094 | (i386_emit_call, i386_emit_reg, i386_emit_pop) | |
1095 | (i386_emit_stack_flush, i386_emit_zero_ext, i386_emit_swap) | |
1096 | (i386_emit_stack_adjust, i386_emit_int_call_1) | |
1097 | (i386_emit_void_call_2): New. | |
1098 | (i386_emit_ops): New. | |
1099 | (x86_emit_ops): New. | |
1100 | (the_low_target): Install x86_emit_ops. | |
1101 | * server.h (struct emit_ops): New. | |
1102 | (get_raw_reg_func_addr): Declare. | |
1103 | (current_insn_ptr, emit_error): Declare. | |
1104 | * tracepoint.c (get_raw_reg, get_trace_state_variable_value) | |
1105 | (set_trace_state_variable_value): New defines. | |
1106 | (struct ipa_sym_addresses): New fields addr_get_raw_reg, | |
1107 | addr_get_trace_state_variable_value and | |
1108 | addr_set_trace_state_variable_value. | |
1109 | (symbol_list): New fields for get_raw_reg, | |
1110 | get_trace_state_variable_value and set_trace_state_variable_value. | |
1111 | (condfn): New typedef. | |
1112 | (struct tracepoint): New field `compiled_cond'. | |
1113 | (do_action_at_tracepoint): Clear compiled_cond. | |
1114 | (get_trace_state_variable_value, set_trace_state_variable_value): | |
1115 | Export in the IPA. | |
1116 | (condition_true_at_tracepoint): If there's a compiled condition, | |
1117 | run that. | |
1118 | (current_insn_ptr, emit_error): New globals. | |
1119 | (struct bytecode_address): New. | |
1120 | (get_raw_reg_func_addr): New. | |
1121 | (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul) | |
1122 | (emit_lsh, emit_rsh_signed, emit_rsh_unsigned, emit_ext) | |
1123 | (emit_log_not, emit_bit_and, emit_bit_or, emit_bit_xor) | |
1124 | (emit_bit_not, emit_equal, emit_less_signed, emit_less_unsigned) | |
1125 | (emit_ref, emit_if_goto, emit_goto, write_goto_address, emit_const) | |
1126 | (emit_reg, emit_pop, emit_stack_flush, emit_zero_ext, emit_swap) | |
1127 | (emit_stack_adjust, emit_int_call_1, emit_void_call_2): New. | |
1128 | (compile_tracepoint_condition, compile_bytecodes): New. | |
1129 | * target.h (emit_ops): Forward declare. | |
1130 | (struct target_ops): New field emit_ops. | |
1131 | (target_emit_ops): New. | |
1132 | * linux-amd64-ipa.c (gdb_agent_get_raw_reg): New. | |
1133 | * linux-i386-ipa.c (gdb_agent_get_raw_reg): New. | |
1134 | * linux-low.c (linux_emit_ops): New. | |
1135 | (linux_target_ops): Install it. | |
1136 | * linux-low.h (struct linux_target_ops): New field emit_ops. | |
1137 | ||
92b72907 UW |
1138 | 2010-06-14 Ulrich Weigand <uweigand@de.ibm.com> |
1139 | ||
1140 | * linux-ppc-low.c (ppc_arch_setup): Use private regcache to test MSR. | |
1141 | * linux-s390-low.c (ppc_arch_setup): Use private regcache to test PSW. | |
1142 | ||
fa593d66 PA |
1143 | 2010-06-01 Pedro Alves <pedro@codesourcery.com> |
1144 | Stan Shebs <stan@codesourcery.com> | |
1145 | ||
1146 | * Makefile.in (IPA_DEPFILES, extra_libraries): New. | |
1147 | (all): Depend on $(extra_libraries). | |
1148 | (install-only): Install the IPA. | |
1149 | (IPA_OBJS, IPA_LIB): New. | |
1150 | (clean): Remove the IPA lib. | |
1151 | (IPAGENT_CFLAGS): New. | |
1152 | (tracepoint-ipa.o, utils-ipa.o, remote-utils-ipa.o) | |
1153 | (regcache-ipa.o, i386-linux-ipa.o, linux-i386-ipa.o) | |
1154 | (linux-amd64-ipa.o, amd64-linux-ipa.o): New rules. | |
1155 | * linux-amd64-ipa.c, linux-i386-ipa.c: New files. | |
1156 | * configure.ac: Check for atomic builtins support in the compiler. | |
1157 | (IPA_DEPFILES, extra_libraries): Define. | |
1158 | * configure.srv (ipa_obj): Add description. | |
1159 | (ipa_i386_linux_regobj, ipa_amd64_linux_regobj): Define. | |
1160 | (i[34567]86-*-linux*): Set ipa_obj. | |
1161 | (x86_64-*-linux*): Set ipa_obj. | |
1162 | * linux-low.c (stabilizing_threads): New. | |
1163 | (supports_fast_tracepoints): New. | |
1164 | (linux_detach): Stabilize threads before detaching. | |
1165 | (handle_tracepoints): Handle internal tracing breakpoints. Assert | |
1166 | the lwp is either not stabilizing, or is moving out of a jump pad. | |
1167 | (linux_fast_tracepoint_collecting): New. | |
1168 | (maybe_move_out_of_jump_pad): New. | |
1169 | (enqueue_one_deferred_signal): New. | |
1170 | (dequeue_one_deferred_signal): New. | |
1171 | (linux_wait_for_event_1): If moving out of a jump pad, defer | |
1172 | pending signals to later. | |
1173 | (linux_stabilize_threads): New. | |
1174 | (linux_wait_1): Check if threads need moving out of jump pads, and | |
1175 | do it if so. | |
1176 | (stuck_in_jump_pad_callback): New. | |
1177 | (move_out_of_jump_pad_callback): New. | |
1178 | (lwp_running): New. | |
1179 | (linux_resume_one_lwp): Handle moving out of jump pads. | |
1180 | (linux_set_resume_request): Dequeue deferred signals. | |
1181 | (need_step_over_p): Also step over fast tracepoint jumps. | |
1182 | (start_step_over): Also uninsert fast tracepoint jumps. | |
1183 | (finish_step_over): Also reinsert fast tracepoint jumps. | |
1184 | (linux_install_fast_tracepoint_jump): New. | |
1185 | (linux_target_ops): Install linux_stabilize_threads and | |
1186 | linux_install_fast_tracepoint_jump_pad. | |
1187 | * linux-low.h (linux_target_ops) <get_thread_area, | |
1188 | install_fast_tracepoint_jump_pad>: New fields. | |
1189 | (struct lwp_info) <collecting_fast_tracepoint, | |
1190 | pending_signals_to_report, exit_jump_pad_bkpt>: New fields. | |
1191 | (linux_get_thread_area): Declare. | |
1192 | * linux-x86-low.c (jump_insn): New. | |
1193 | (x86_get_thread_area): New. | |
1194 | (append_insns): New. | |
1195 | (push_opcode): New. | |
1196 | (amd64_install_fast_tracepoint_jump_pad): New. | |
1197 | (i386_install_fast_tracepoint_jump_pad): New. | |
1198 | (x86_install_fast_tracepoint_jump_pad): New. | |
1199 | (the_low_target): Install x86_get_thread_area and | |
1200 | x86_install_fast_tracepoint_jump_pad. | |
1201 | * mem-break.c (set_raw_breakpoint_at): Use read_inferior_memory. | |
1202 | (struct fast_tracepoint_jump): New. | |
1203 | (fast_tracepoint_jump_insn): New. | |
1204 | (fast_tracepoint_jump_shadow): New. | |
1205 | (find_fast_tracepoint_jump_at): New. | |
1206 | (fast_tracepoint_jump_here): New. | |
1207 | (delete_fast_tracepoint_jump): New. | |
1208 | (set_fast_tracepoint_jump): New. | |
1209 | (uninsert_fast_tracepoint_jumps_at): New. | |
1210 | (reinsert_fast_tracepoint_jumps_at): New. | |
1211 | (set_breakpoint_at): Use write_inferior_memory. | |
1212 | (uninsert_raw_breakpoint): Use write_inferior_memory. | |
1213 | (check_mem_read): Mask out fast tracepoint jumps. | |
1214 | (check_mem_write): Mask out fast tracepoint jumps. | |
1215 | * mem-break.h (struct fast_tracepoint_jump): Forward declare. | |
1216 | (set_fast_tracepoint_jump): Declare. | |
1217 | (delete_fast_tracepoint_jump) | |
1218 | (fast_tracepoint_jump_here, uninsert_fast_tracepoint_jumps_at) | |
1219 | (reinsert_fast_tracepoint_jumps_at): Declare. | |
1220 | * regcache.c: Don't compile many functions when building the | |
1221 | in-process agent library. | |
1222 | (init_register_cache) [IN_PROCESS_AGENT]: Don't allow allocating | |
1223 | the register buffer in the heap. | |
1224 | (free_register_cache): If the register buffer isn't owned by the | |
1225 | regcache, don't free it. | |
1226 | (set_register_cache) [IN_PROCESS_AGENT]: Don't re-alocate | |
1227 | pre-existing register caches. | |
1228 | * remote-utils.c (convert_int_to_ascii): Constify `from' parameter | |
1229 | type. | |
1230 | (convert_ascii_to_int): : Constify `from' parameter type. | |
1231 | (decode_M_packet, decode_X_packet): Replace the `to' parameter by | |
1232 | a `to_p' pointer to pointer parameter. If TO_P is NULL, malloc | |
1233 | the needed buffer in-place. | |
1234 | (relocate_instruction): New. | |
1235 | * server.c (handle_query) <qSymbols>: If the target supports | |
1236 | tracepoints, give it a chance of looking up symbols. Report | |
1237 | support for fast tracepoints. | |
1238 | (handle_status): Stabilize threads. | |
1239 | (process_serial_event): Adjust. | |
1240 | * server.h (struct fast_tracepoint_jump): Forward declare. | |
1241 | (struct process_info) <fast_tracepoint_jumps>: New field. | |
1242 | (convert_ascii_to_int, convert_int_to_ascii): Adjust. | |
1243 | (decode_X_packet, decode_M_packet): Adjust. | |
1244 | (relocate_instruction): Declare. | |
1245 | (in_process_agent_loaded): Declare. | |
1246 | (tracepoint_look_up_symbols): Declare. | |
1247 | (struct fast_tpoint_collect_status): Declare. | |
1248 | (fast_tracepoint_collecting): Declare. | |
1249 | (force_unlock_trace_buffer): Declare. | |
1250 | (handle_tracepoint_bkpts): Declare. | |
1251 | (initialize_low_tracepoint) | |
1252 | (supply_fast_tracepoint_registers) [IN_PROCESS_AGENT]: Declare. | |
1253 | * target.h (struct target_ops) <stabilize_threads, | |
1254 | install_fast_tracepoint_jump_pad>: New fields. | |
1255 | (stabilize_threads, install_fast_tracepoint_jump_pad): New. | |
1256 | * tracepoint.c [HAVE_MALLOC_H]: Include malloc.h. | |
1257 | [HAVE_STDINT_H]: Include stdint.h. | |
1258 | (trace_debug_1): Rename to ... | |
1259 | (trace_vdebug): ... this. | |
1260 | (trace_debug): Rename to ... | |
1261 | (trace_debug_1): ... this. Add `level' parameter. | |
1262 | (trace_debug): New. | |
1263 | (ATTR_USED, ATTR_NOINLINE): New. | |
1264 | (IP_AGENT_EXPORT): New. | |
1265 | (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end) | |
1266 | (collecting, gdb_collect, stop_tracing, flush_trace_buffer) | |
1267 | (about_to_request_buffer_space, trace_buffer_is_full) | |
1268 | (stopping_tracepoint, expr_eval_result, error_tracepoint) | |
1269 | (tracepoints, tracing, trace_buffer_ctrl, trace_buffer_ctrl_curr) | |
1270 | (trace_buffer_lo, trace_buffer_hi, traceframe_read_count) | |
1271 | (traceframe_write_count, traceframes_created) | |
1272 | (trace_state_variables) | |
1273 | New renaming defines. | |
1274 | (struct ipa_sym_addresses): New. | |
1275 | (STRINGIZE_1, STRINGIZE, IPA_SYM): New. | |
1276 | (symbol_list): New. | |
1277 | (ipa_sym_addrs): New. | |
1278 | (all_tracepoint_symbols_looked_up): New. | |
1279 | (in_process_agent_loaded): New. | |
1280 | (write_e_ipa_not_loaded): New. | |
1281 | (maybe_write_ipa_not_loaded): New. | |
1282 | (tracepoint_look_up_symbols): New. | |
1283 | (debug_threads) [IN_PROCESS_AGENT]: New. | |
1284 | (read_inferior_memory) [IN_PROCESS_AGENT]: New. | |
1285 | (UNKNOWN_SIDE_EFFECTS): New. | |
1286 | (stop_tracing): New. | |
1287 | (flush_trace_buffer): New. | |
1288 | (stop_tracing_bkpt): New. | |
1289 | (flush_trace_buffer_bkpt): New. | |
1290 | (read_inferior_integer): New. | |
1291 | (read_inferior_uinteger): New. | |
1292 | (read_inferior_data_pointer): New. | |
1293 | (write_inferior_data_pointer): New. | |
1294 | (write_inferior_integer): New. | |
1295 | (write_inferior_uinteger): New. | |
1296 | (struct collect_static_trace_data_action): Delete. | |
1297 | (enum tracepoint_type): New. | |
1298 | (struct tracepoint) <type>: New field `type'. | |
1299 | <actions_str, step_actions, step_actions_str>: Only include in GDBserver. | |
1300 | <orig_size, obj_addr_on_target, adjusted_insn_addr> | |
1301 | <adjusted_insn_addr_end, jump_pad, jump_pad_end>: New fields. | |
1302 | (tracepoints): Use IP_AGENT_EXPORT. | |
1303 | (last_tracepoint): Don't include in the IPA. | |
1304 | (stopping_tracepoint): Use IP_AGENT_EXPORT. | |
1305 | (trace_buffer_is_full): Use IP_AGENT_EXPORT. | |
1306 | (alloced_trace_state_variables): New. | |
1307 | (trace_state_variables): Use IP_AGENT_EXPORT. | |
1308 | (traceframe_t): Delete unused variable. | |
1309 | (circular_trace_buffer): Don't include in the IPA. | |
1310 | (trace_buffer_start): Delete. | |
1311 | (struct trace_buffer_control): New. | |
1312 | (trace_buffer_free): Delete. | |
1313 | (struct ipa_trace_buffer_control): New. | |
1314 | (GDBSERVER_FLUSH_COUNT_MASK, GDBSERVER_FLUSH_COUNT_MASK_PREV) | |
1315 | (GDBSERVER_FLUSH_COUNT_MASK_CURR, GDBSERVER_UPDATED_FLUSH_COUNT_BIT): | |
1316 | New. | |
1317 | (trace_buffer_ctrl): New. | |
1318 | (TRACE_BUFFER_CTRL_CURR): New. | |
1319 | (trace_buffer_start, trace_buffer_free, trace_buffer_end_free): | |
1320 | Reimplement as macros. | |
1321 | (trace_buffer_wrap): Delete. | |
1322 | (traceframe_write_count, traceframe_read_count) | |
1323 | (traceframes_created, tracing): Use IP_AGENT_EXPORT. | |
1324 | (struct tracepoint_hit_ctx) <type>: New field. | |
1325 | (struct fast_tracepoint_ctx): New. | |
1326 | (memory_barrier): New. | |
1327 | (cmpxchg): New. | |
1328 | (record_tracepoint_error): Update atomically in the IPA. | |
1329 | (clear_inferior_trace_buffer): New. | |
1330 | (about_to_request_buffer_space): New. | |
1331 | (trace_buffer_alloc): Handle GDBserver and inferior simulatenous | |
1332 | updating the same buffer. | |
1333 | (add_tracepoint): Default the tracepoint's type to trap | |
1334 | tracepoint, and orig_size to -1. | |
1335 | (get_trace_state_variable) [IN_PROCESS_AGENT]: Handle allocated | |
1336 | internal variables. | |
1337 | (create_trace_state_variable): New parameter `gdb'. Handle it. | |
1338 | (clear_installed_tracepoints): Clear fast tracepoint jumps. | |
1339 | (cmd_qtdp): Handle fast tracepoints. | |
1340 | (cmd_qtdv): Adjust. | |
1341 | (max_jump_pad_size): New. | |
1342 | (gdb_jump_pad_head): New. | |
1343 | (get_jump_space_head): New. | |
1344 | (claim_jump_space): New. | |
1345 | (sort_tracepoints): New. | |
1346 | (MAX_JUMP_SIZE): New. | |
1347 | (cmd_qtstart): Handle fast tracepoints. Sync tracepoints with the | |
1348 | IPA. | |
1349 | (stop_tracing) [IN_PROCESS_AGENT]: Don't include the tdisconnected | |
1350 | support. Upload fast traceframes, and delete internal IPA | |
1351 | breakpoints. | |
1352 | (stop_tracing_handler): New. | |
1353 | (flush_trace_buffer_handler): New. | |
1354 | (cmd_qtstop): Upload fast tracepoints. | |
1355 | (response_tracepoint): Handle fast tracepoints. | |
1356 | (tracepoint_finished_step): Upload fast traceframes. Set the | |
1357 | tracepoint hit context's tracepoint type. | |
1358 | (handle_tracepoint_bkpts): New. | |
1359 | (tracepoint_was_hit): Set the tracepoint hit context's tracepoint | |
1360 | type. Add comment about fast tracepoints. | |
1361 | (collect_data_at_tracepoint) [IN_PROCESS_AGENT]: Don't access the | |
1362 | non-existing action_str field. | |
1363 | (get_context_regcache): Handle fast tracepoints. | |
1364 | (do_action_at_tracepoint) [!IN_PROCESS_AGENT]: Don't write the PC | |
1365 | to the regcache. | |
1366 | (fast_tracepoint_from_jump_pad_address): New. | |
1367 | (fast_tracepoint_from_ipa_tpoint_address): New. | |
1368 | (collecting_t): New. | |
1369 | (force_unlock_trace_buffer): New. | |
1370 | (fast_tracepoint_collecting): New. | |
1371 | (collecting): New. | |
1372 | (gdb_collect): New. | |
1373 | (write_inferior_data_ptr): New. | |
1374 | (target_tp_heap): New. | |
1375 | (target_malloc): New. | |
1376 | (download_agent_expr): New. | |
1377 | (UALIGN): New. | |
1378 | (download_tracepoints): New. | |
1379 | (download_trace_state_variables): New. | |
1380 | (upload_fast_traceframes): New. | |
1381 | (IPA_FIRST_TRACEFRAME): New. | |
1382 | (IPA_NEXT_TRACEFRAME_1): New. | |
1383 | (IPA_NEXT_TRACEFRAME): New. | |
1384 | [IN_PROCESS_AGENT]: Include sys/mman.h and fcntl.h. | |
1385 | [IN_PROCESS_AGENT] (gdb_tp_heap_buffer, gdb_jump_pad_buffer) | |
1386 | (gdb_jump_pad_buffer_end): New. | |
1387 | [IN_PROCESS_AGENT] (initialize_tracepoint_ftlib): New. | |
1388 | (initialize_tracepoint): Adjust. | |
1389 | [IN_PROCESS_AGENT]: Allocate the IPA heap, and jump pad scratch | |
1390 | buffer. Initialize the low module. | |
1391 | * utils.c (PREFIX, TOOLNAME): New. | |
1392 | (malloc_failure): Use PREFIX. | |
1393 | (error): In the IPA, an error causes an exit. | |
1394 | (fatal, warning): Use PREFIX. | |
1395 | (internal_error): Use TOOLNAME. | |
1396 | (NUMCELLS): Increase to 10. | |
1397 | * configure, config.in: Regenerate. | |
1398 | ||
d149dd1d PA |
1399 | 2010-06-01 Pedro Alves <pedro@codesourcery.com> |
1400 | ||
1401 | * server.c (handle_query) <qSupported>: Do two passes over the | |
1402 | qSupported string to avoid nesting strtok. | |
1403 | ||
f6528abd JK |
1404 | 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com> |
1405 | ||
1406 | * Makefile.in (SFILES): Add $(srcdir)/proc-service.list. | |
1407 | (CDEPS): New. | |
1408 | * configure.ac (RDYNAMIC): New AC_MSG_CHECKING wrapping. Test also | |
1409 | -Wl,--dynamic-list. | |
1410 | * configure: Regenerate. | |
1411 | * proc-service.list: New. | |
1412 | ||
ca2a87a0 JK |
1413 | 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com> |
1414 | ||
1415 | * linux-low.c (linux_core_of_thread): Fix crash on invalid CONTENT. | |
1416 | New comment. | |
1417 | ||
363a6e9f OS |
1418 | 2010-05-26 Ozkan Sezer <sezeroz@gmail.com> |
1419 | ||
1420 | * gdbreplay.c (remote_open): Check error return from socket() call by | |
1421 | its equality to -1 not by it being negative. | |
1422 | * remote-utils.c (remote_open): Likewise. | |
1423 | ||
d23b6cb1 PA |
1424 | 2010-05-23 Pedro Alves <pedro@codesourcery.com> |
1425 | ||
1426 | * config.h: Regenerate. | |
1427 | ||
28d3cf85 MK |
1428 | 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com> |
1429 | ||
1430 | * linux-m68k-low.c (ps_get_thread_area): Don't define if kernel | |
1431 | doesn't provide PTRACE_GET_THREAD_AREA. | |
1432 | ||
fea36a59 MK |
1433 | 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com> |
1434 | ||
1435 | * linux-m68k-low.c: Include <asm/ptrace.h> | |
1436 | (ps_get_thread_area): Implement. | |
1437 | ||
24b066ba DE |
1438 | 2010-05-03 Doug Evans <dje@google.com> |
1439 | ||
1440 | * event-loop.c (struct callback_event): New struct. | |
1441 | (callback_list): New global. | |
1442 | (append_callback_event, delete_callback_event): New functions. | |
1443 | (process_callback): New function. | |
1444 | (start_event_loop): Call it. | |
1445 | * remote-utils.c (NOT_SCHEDULED): Define. | |
1446 | (readchar_buf, readchar_bufcnt, readchar_bufp): New static globals, | |
1447 | moved out of readchar. | |
1448 | (readchar): Rewrite. Call reschedule before returning. | |
1449 | (reset_readchar): New function. | |
1450 | (remote_close): Call it. | |
1451 | (process_remaining, reschedule): New functions. | |
1452 | * server.h (callback_handler_func): New typedef. | |
1453 | (append_callback_event, delete_callback_event): Declare. | |
1454 | ||
9836d6ea PA |
1455 | 2010-05-03 Pedro Alves <pedro@codesourcery.com> |
1456 | ||
1457 | * proc-service.c (ps_pglobal_lookup): Use | |
1458 | thread_db_look_up_one_symbol. | |
1459 | * remote-utils.c (look_up_one_symbol): Add new `may_ask_gdb' | |
1460 | parameter. Use it instead of all_symbols_looked_up. | |
1461 | * server.h (struct process_info) <all_symbols_looked_up>: Delete | |
1462 | field. | |
1463 | (all_symbols_looked_up): Don't declare. | |
1464 | (look_up_one_symbol): Add new `may_ask_gdb' parameter. | |
1465 | * thread-db.c (struct thread_db) <all_symbols_looked_up>: New | |
1466 | field. | |
1467 | (thread_db_look_up_symbols): Adjust call to look_up_one_symbol. | |
1468 | Set all_symbols_looked_up here. | |
1469 | (thread_db_look_up_one_symbol): New. | |
1470 | (thread_db_get_tls_address): Adjust. | |
1471 | (thread_db_load_search, try_thread_db_load_1): Always allocate the | |
1472 | thread_db object on the heap, and tentatively set it in the | |
1473 | process structure. | |
1474 | (thread_db_init): Don't set all_symbols_looked_up here. | |
1475 | * linux-low.h (thread_db_look_up_one_symbol): Declare. | |
1476 | ||
7984d532 PA |
1477 | 2010-05-03 Pedro Alves <pedro@codesourcery.com> |
1478 | ||
1479 | * linux-low.c (linux_kill, linux_detach): Adjust. | |
1480 | (status_pending_p_callback): Remove redundant statement. Check | |
1481 | for !TARGET_WAITIKIND_IGNORE, instead of | |
1482 | TARGET_WAITKIND_STOPPED. | |
1483 | (handle_tracepoints): Make sure LWP is locked. Adjust. | |
1484 | (linux_wait_for_event_1): Adjust. | |
1485 | (linux_cancel_breakpoints): New. | |
1486 | (unsuspend_one_lwp): New. | |
1487 | (unsuspend_all_lwps): New. | |
1488 | (linux_wait_1): If finishing a step-over, unsuspend all lwps. | |
1489 | (send_sigstop_callback): Change return type to int, add new | |
1490 | `except' parameter and handle it. | |
1491 | (suspend_and_send_sigstop_callback): New. | |
1492 | (stop_all_lwps): Add new `suspend' and `expect' parameters, and | |
1493 | pass them down. If SUSPEND, also increment the lwp's suspend | |
1494 | count. | |
1495 | (linux_resume_one_lwp): Add notice about resuming a suspended LWP. | |
1496 | (need_step_over_p): Don't consider suspended LWPs. | |
1497 | (start_step_over): Adjust. | |
1498 | (proceed_one_lwp): Change return type to int, add new `except' | |
1499 | parameter and handle it. | |
1500 | (unsuspend_and_proceed_one_lwp): New. | |
1501 | (proceed_all_lwps): Use find_inferior instead of | |
1502 | for_each_inferior. | |
1503 | (unstop_all_lwps): Add `unsuspend' parameter. If UNSUSPEND, them | |
1504 | also decrement the suspend count of LWPs. Pass `except' down, | |
1505 | instead of hacking its suspend count. | |
1506 | (linux_pause_all): Add `freeze' parameter. Adjust. | |
1507 | (linux_unpause_all): New. | |
1508 | (linux_target_ops): Install linux_unpause_all. | |
1509 | * server.c (handle_status): Adjust. | |
1510 | * target.h (struct target_ops): New fields `unpause_all' and | |
1511 | `cancel_breakpoints'. Add new parameter to `pause_all'. | |
1512 | (pause_all): Add new `freeze' parameter. | |
1513 | (unpause_all): New. | |
1514 | (cancel_breakpoints): New. | |
1515 | * tracepoint.c (clear_installed_tracepoints): Pause threads, and | |
1516 | cancel breakpoints. | |
1517 | (cmd_qtstart): Pause threads. | |
1518 | (stop_tracing): Pause threads, and cancel breakpoints. | |
1519 | * win32-low.c (win32_target_ops): Adjust. | |
1520 | ||
e471f25b PA |
1521 | 2010-05-03 Pedro Alves <pedro@codesourcery.com> |
1522 | ||
1523 | * linux-low.c (linux_wait_for_event_1): Move passing the signal to | |
1524 | the inferior right away from here... | |
1525 | (linux_wait_1): ... to here, and adjust to check the thread's | |
1526 | last_resume_kind instead of the lwp's step or stop_expected flags. | |
1527 | ||
1915ef4f PA |
1528 | 2010-05-02 Pedro Alves <pedro@codesourcery.com> |
1529 | ||
1530 | * README: Use consistent `GDB' and `GDBserver' spellings. | |
1531 | ||
f9e39928 PA |
1532 | 2010-05-02 Pedro Alves <pedro@codesourcery.com> |
1533 | ||
1534 | * linux-low.c (linux_kill_one_lwp): Assume the lwp is stopped. | |
1535 | (linux_kill): Stop all lwps here. Don't delete the main lwp here. | |
1536 | (linux_detach_one_lwp): Assume the lwp is stopped. | |
1537 | (any_thread_of): Delete. | |
1538 | (linux_detach): Stop all lwps here. Don't blindly delete all | |
1539 | breakpoints. | |
1540 | (delete_lwp_callback): New. | |
1541 | (linux_mourn): Delete all lwps of the process that is gone. | |
1542 | (linux_wait_1): Don't delete the last lwp of the process here. | |
1543 | * mem-break.h (mark_breakpoints_out): Declare. | |
1544 | * mem-break.c (mark_breakpoints_out): New. | |
1545 | (free_all_breakpoints): Use it. | |
1546 | * server.c (handle_target_event): If the process is gone, mark | |
1547 | breakpoints out. | |
1548 | * thread-db.c (struct thread_db) <create_bp>: New field. | |
1549 | (thread_db_enable_reporting): Fix prototype. Store a thread event | |
1550 | breakpoint reference in the thread_db struct. | |
1551 | (thread_db_load_search): Clear the thread_db object. | |
1552 | (try_thread_db_load_1): Ditto. | |
1553 | (switch_to_process): New. | |
1554 | (disable_thread_event_reporting): Use it. | |
1555 | (remove_thread_event_breakpoints): New. | |
1556 | (thread_db_detach, thread_db_mourn): Use it. | |
1557 | ||
1e7fc18c PA |
1558 | 2010-05-01 Pedro Alves <pedro@codesourcery.com> |
1559 | ||
1560 | * linux-low.c (linux_enable_event_reporting): New. | |
1561 | (linux_wait_for_event_1, handle_extended_wait): Use it. | |
1562 | ||
02fc4de7 PA |
1563 | 2010-04-30 Pedro Alves <pedro@codesourcery.com> |
1564 | ||
1565 | * linux-low.c (linux_kill_one_lwp, linux_kill) | |
1566 | (linux_detach_one_lwp): Adjust to send_sigstop interface change. | |
1567 | (send_sigstop): Take an lwp_info as parameter instead. Queue a | |
1568 | SIGSTOP even if the LWP is stopped. | |
1569 | (send_sigstop_callback): New. | |
1570 | (stop_all_lwps): Use send_sigstop_callback instead. | |
1571 | (linux_resume_one_thread): Adjust. | |
1572 | (proceed_one_lwp): Still proceed an LWP that the client has | |
1573 | requested to stop, if we haven't reported it as stopped yet. Make | |
1574 | sure that LWPs the client want stopped, have a pending SIGSTOP. | |
1575 | ||
bc3b5632 DE |
1576 | 2010-04-26 Doug Evans <dje@google.com> |
1577 | ||
ae1ada35 DE |
1578 | * server.c (handle_general_set): Make static. |
1579 | ||
bc3b5632 DE |
1580 | * remote-utils.c (putpkt_binary_1): Call readchar instead of read. |
1581 | Print received char after testing for error/eof instead of before. | |
1582 | (input_interrupt): Tweak comment. | |
1583 | ||
65730243 DE |
1584 | 2010-04-23 Doug Evans <dje@google.com> |
1585 | ||
1586 | * server.c (start_inferior): Print inferior argv if --debug. | |
1587 | ||
a8ae7dc0 AR |
1588 | 2010-04-21 Aleksandar Ristovski <aristovski@qnx.com> |
1589 | ||
1590 | * Makefile.in (nto_low_h nto-low.o nto-x86-low.o): New dependency lists. | |
1591 | * nto-x86-low.c: Include server.h | |
1592 | ||
1c07cc19 PM |
1593 | 2010-04-20 Pierre Muller <muller@ics.u-strasbg.fr> |
1594 | ||
1595 | * win32-i386-low.c: Use __x86_64__ macro instead of __x86_64 to | |
1596 | be consistent with other sources of this directory. | |
1597 | (init_registers_amd64): Correct name of source file of this function | |
1598 | in the comment. | |
1599 | ||
e0a61e09 PM |
1600 | 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr> |
1601 | ||
1602 | * configure.srv (x86_64-*-mingw*): New configuration for Windows | |
1603 | 64-bit executables. | |
1604 | ||
54709339 PM |
1605 | 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr> |
1606 | ||
1607 | * win32-i386-low.c: Add 64-bit support. | |
1608 | (CONTEXT_EXTENDED_REGISTERS): Set macro to zero if not exisiting. | |
1609 | (init_registers_amd64): Declare. | |
1610 | (mappings): Add 64-bit version of array. | |
1611 | (init_windows_x86): New function. | |
1612 | (the_low_target): Change init_arch field to init_windows_x86. | |
1613 | ||
e8f0053d PM |
1614 | 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr> |
1615 | ||
1616 | * win32-low.c: Adapt to support also 64-bit architecture. | |
1617 | (child_xfer_memory): Use uintptr_t type for local variable `addr'. | |
1618 | (get_image_name): Use SIZE_T type for local variable `done'. | |
1619 | (psapi_get_dll_name): Use LPVOID type for parameter `BaseAddress'. | |
1620 | (toolhelp_get_dll_name): Idem. | |
1621 | (handle_load_dll): Use CORE_ADDR type for local variable `load_addr'. | |
1622 | Use uintptr_t typecast to avoid warning. | |
1623 | (handle_unload_dll): Use uintptr_t typecast to avoid warning. | |
1624 | (handle_exception): Use phex_nz to avoid warning. | |
1625 | (win32_wait): Remove unused local variable `process'. | |
1626 | ||
c481e77e PM |
1627 | 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr> |
1628 | ||
1629 | * configure.srv (srv_amd64_regobj): Replace `x86-64-avx.o' by | |
1630 | `amd64-avx.o'. | |
1631 | ||
12ea4b69 PM |
1632 | 2010-04-17 Pierre Muller <muller@ics.u-strasbg.fr> |
1633 | ||
1634 | * configure.ac: Use `ws2_32' library for srv_mingw. | |
1635 | * configure: Regenerate. | |
1636 | * gdbreplay.c: Include winsock2.h instead of winsock.h. | |
1637 | * remote-utils.c: Likewise. | |
1638 | ||
f6d1620c L |
1639 | 2010-04-17 H.J. Lu <hongjiu.lu@intel.com> |
1640 | ||
1641 | * linux-x86-low.c (xmltarget_amd64_linux_no_xml): Define only | |
1642 | if __x86_64__ is defined. | |
1643 | ||
8e642873 PM |
1644 | 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr> |
1645 | ||
1646 | * configure: Regenerate. | |
1647 | ||
711e434b PM |
1648 | 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr> |
1649 | ||
1650 | * server.c (handle_query): Handle 'qGetTIBAddr' query. | |
1651 | * target.h (target_ops): New get_tib_address field. | |
1652 | * win32-low.h (win32_thread_info): Add thread_local_base field. | |
1653 | * win32-low.c (child_add_thread): Add tlb argument. | |
1654 | Set thread_local_base field to TLB. | |
1655 | (get_child_debug_event): Adapt to child_add_thread change. | |
1656 | (win32_get_tib_address): New function. | |
1657 | (win32_target_ops): Set get_tib_address field to | |
1658 | win32_get_tib_address. | |
1659 | * linux-low.c (linux_target_ops): Set get_tib_address field to NULL. | |
1660 | ||
505106cd PA |
1661 | 2010-04-12 Pedro Alves <pedro@codesourcery.com> |
1662 | ||
505106cd PA |
1663 | * linux-low.c (linux_mourn): Also remove the process. |
1664 | * server.c (handle_target_event): Don't remove the process here. | |
1665 | * nto-low.c (nto_mourn): New. | |
1666 | (nto_target_ops): Install it. | |
1667 | * spu-low.c (spu_mourn): New. | |
1668 | (spu_target_ops): Install it. | |
1669 | * win32-low.c (win32_mourn): New. | |
1670 | (win32_target_ops): Install it. | |
1671 | ||
e8470a06 PA |
1672 | 2010-04-12 Pedro Alves <pedro@codesourcery.com> |
1673 | ||
1674 | * server.h (buffer_xml_printf): Remove redundant `;'. | |
1675 | ||
45ba0d02 PA |
1676 | 2010-04-12 Pedro Alves <pedro@codesourcery.com> |
1677 | ||
1678 | * regcache.c (set_register_cache): Invalidate regcaches before | |
1679 | changing the register cache layout. | |
1680 | (regcache_invalidate_one): Allow a NULL regcache. | |
1681 | * linux-x86-low.c (x86_linux_update_xmltarget): Invalidate | |
1682 | regcaches before changing the register cache layout or the target | |
1683 | regsets. | |
1684 | ||
59e04013 L |
1685 | 2010-04-12 H.J. Lu <hongjiu.lu@intel.com> |
1686 | ||
1687 | * linux-x86-low.c (x86_linux_update_xmltarget): Avoid unused | |
1688 | variable warning on Linux/x86-64. | |
1689 | ||
8336d594 PA |
1690 | 2010-04-11 Pedro Alves <pedro@codesourcery.com> |
1691 | ||
1692 | GDBserver disconnected tracing support. | |
1693 | ||
1694 | * linux-low.c (linux_remove_process): Delete. | |
1695 | (add_lwp): Don't set last_resume_kind here. | |
1696 | (linux_kill): Use `mourn'. | |
1697 | (linux_detach): Use `thread_db_detach', and `mourn'. | |
1698 | (linux_mourn): New. | |
1699 | (linux_attach_lwp_1): Adjust comment. | |
1700 | (linux_attach): last_resume_kind moved the thread_info; adjust. | |
1701 | (status_pending_p_callback): Adjust. | |
1702 | (linux_wait_for_event_1): Adjust. | |
1703 | (count_events_callback, select_singlestep_lwp_callback) | |
1704 | (select_event_lwp_callback, cancel_breakpoints_callback) | |
1705 | (db_wants_lwp_stopped, linux_wait_1, need_step_over_p) | |
1706 | (proceed_one_lwp): Adjust. | |
1707 | (linux_async): Add debug output. | |
1708 | (linux_thread_stopped): New. | |
1709 | (linux_pause_all): New. | |
1710 | (linux_target_ops): Install linux_mourn, linux_thread_stopped and | |
1711 | linux_pause_all. | |
1712 | * linux-low.h (struct lwp_info): Delete last_resume_kind field. | |
1713 | (thread_db_free): Delete declaration. | |
1714 | (thread_db_detach, thread_db_mourn): Declare. | |
1715 | * thread-db.c (thread_db_init): Use thread_db_mourn. | |
1716 | (thread_db_free): Delete, split in two. | |
1717 | (disable_thread_event_reporting): New. | |
1718 | (thread_db_detach): New. | |
1719 | (thread_db_mourn): New. | |
1720 | ||
1721 | * server.h (struct thread_info) <last_resume_kind>: New field. | |
1722 | <attached>: Add comment. | |
1723 | <gdb_detached>: New field. | |
1724 | (handler_func): Change return type to int. | |
1725 | (handle_serial_event, handle_target_event): Ditto. | |
1726 | (gdb_connected): Declare. | |
1727 | (tracing): Delete. | |
1728 | (disconnected_tracing): Declare. | |
1729 | (stop_tracing): Declare. | |
1730 | ||
1731 | * server.c (handle_query) <qSupported>: Report support for | |
1732 | disconnected tracing. | |
1733 | (queue_stop_reply_callback): Account for running threads. | |
1734 | (gdb_wants_thread_stopped): New. | |
1735 | (gdb_wants_all_threads_stopped): New. | |
1736 | (gdb_reattached_process): New. | |
1737 | (handle_status): Clear the `gdb_detached' flag of all processes. | |
1738 | In all-stop, stop all threads. | |
1739 | (main): Be sure to leave tfind mode. Handle disconnected tracing. | |
1740 | (process_serial_event): If the remote connection breaks, or if an | |
1741 | exit was forced with "monitor exit", force an event loop exit. | |
1742 | Handle disconnected tracing on detach. | |
1743 | (handle_serial_event): Adjust. | |
1744 | (handle_target_event): If GDB isn't connected, forward events back | |
1745 | to the inferior, unless the last process exited, in which case, | |
1746 | exit gdbserver. Adjust interface. | |
1747 | ||
1748 | * remote-utils.c (remote_open): Don't block in accept. Instead | |
1749 | register an event loop source on the listen socket file | |
1750 | descriptor. Refactor bits into ... | |
1751 | (listen_desc): ... this new global. | |
1752 | (gdb_connected): ... this new function. | |
1753 | (enable_async_notification): ... this new function. | |
1754 | (handle_accept_event): ... this new function. | |
1755 | (remote_close): Clear remote_desc. | |
1756 | ||
1757 | * inferiors.c (add_thread): Set the new thread's last_resume_kind. | |
1758 | ||
1759 | * target.h (struct target_ops) <mourn, thread_stopped, pause_all>: | |
1760 | New fields. | |
1761 | (mourn_inferior): Define. | |
1762 | (target_process_qsupported): Avoid the dangling else problem. | |
1763 | (thread_stopped): Define. | |
1764 | (pause_all): Define. | |
1765 | (target_waitstatus_to_string): Declare. | |
1766 | * target.c (target_waitstatus_to_string): New. | |
1767 | ||
1768 | * tracepoint.c (tracing): Make extern. | |
1769 | (disconnected_tracing): New. | |
1770 | (stop_tracing): Make extern. Handle tracing stops due to GDB | |
1771 | disconnecting. | |
1772 | (cmd_qtdisconnected): New. | |
1773 | (cmd_qtstatus): Report disconnected tracing status in trace reply. | |
1774 | (handle_tracepoint_general_set): Handle QTDisconnected. | |
1775 | ||
1776 | * event-loop.c (event_handler_func): Change return type to int. | |
1777 | (process_event): Bail out if the event handler wants the event | |
1778 | loop to stop. | |
1779 | (handle_file_event): Ditto. | |
1780 | (start_event_loop): Bail out if the event handler wants the event | |
1781 | loop to stop. | |
1782 | ||
1783 | * nto-low.c (nto_target_ops): Adjust. | |
1784 | * spu-low.c (spu_wait): Don't remove the process here. | |
1785 | (spu_target_ops): Adjust. | |
1786 | * win32-low.c (win32_wait): Don't remove the process here. | |
1787 | (win32_target_ops): Adjust. | |
1788 | ||
5d267c4c PA |
1789 | 2010-04-11 Pedro Alves <pedro@codesourcery.com> |
1790 | ||
1791 | * regcache.c (realloc_register_cache): Invalidate inferior's | |
1792 | regcache before recreating it. | |
1793 | ||
623ccd72 PA |
1794 | 2010-04-09 Pedro Alves <pedro@codesourcery.com> |
1795 | ||
1796 | * tracepoint.c (cmd_qtstatus): Report trace buffer circularity. | |
1797 | ||
219f2f23 PA |
1798 | 2010-04-09 Stan Shebs <stan@codesourcery.com> |
1799 | Pedro Alves <pedro@codesourcery.com> | |
1800 | ||
1801 | * server.h (LONGEST): New. | |
1802 | (struct thread_info) <while_stepping>: New field. | |
1803 | (unpack_varlen_hex, xrealloc, pulongest, plongest, phex_nz): | |
1804 | Declare. | |
1805 | (initialize_tracepoint, handle_tracepoint_general_set) | |
1806 | (handle_tracepoint_query, tracepoint_finished_step) | |
1807 | (tracepoint_was_hit, release_while_stepping_state_list): | |
1808 | (current_traceframe): Declare. | |
1809 | * server.c (handle_general_set): Handle tracepoint packets. | |
1810 | (read_memory): New. | |
1811 | (write_memory): New. | |
1812 | (handle_search_memory_1): Use read_memory. | |
1813 | (handle_query): Report support for conditional tracepoints, trace | |
1814 | state variables, and tracepoint sources. Handle tracepoint | |
1815 | queries. | |
1816 | (main): Initialize the tracepoints module. | |
1817 | (process_serial_event): Handle traceframe reads/writes. | |
1818 | ||
1819 | * linux-low.c (handle_tracepoints): New. | |
1820 | (linux_wait_1): Call it. | |
1821 | (linux_resume_one_lwp): Handle while-stepping. | |
1822 | (linux_supports_tracepoints, linux_read_pc, linux_write_pc): New. | |
1823 | (linux_target_ops): Install them. | |
1824 | * linux-low.h (struct linux_target_ops) <supports_tracepoints>: | |
1825 | New field. | |
1826 | * linux-x86-low.c (x86_supports_tracepoints): New. | |
1827 | (the_low_target). Install it. | |
1828 | ||
1829 | * mem-break.h (delete_breakpoint): Declare. | |
1830 | * mem-break.c (delete_breakpoint): Make external. | |
1831 | ||
1832 | * target.h (struct target_ops): Add `supports_tracepoints', | |
1833 | `read_pc', and `write_pc' fields. | |
1834 | (target_supports_tracepoints): Define. | |
1835 | * utils.c (xrealloc, decimal2str, pulongest, plongest, thirty_two) | |
1836 | (phex_nz): New. | |
1837 | ||
1838 | * regcache.h (struct regcache) <registers_owned>: New field. | |
1839 | (init_register_cache, regcache_cpy): Declare. | |
1840 | (regcache_read_pc, regcache_write_pc): Declare. | |
1841 | (register_cache_size): Declare. | |
1842 | (supply_regblock): Declare. | |
1843 | * regcache.c (init_register_cache): New. | |
1844 | (new_register_cache): Use it. | |
1845 | (regcache_cpy): New. | |
1846 | (register_cache_size): New. | |
1847 | (supply_regblock): New. | |
1848 | (regcache_read_pc, regcache_write_pc): New. | |
889bf7c5 | 1849 | |
219f2f23 PA |
1850 | * tracepoint.c: New. |
1851 | ||
1852 | * Makefile.in (OBS): Add tracepoint.o. | |
1853 | (tracepoint.o): New rule. | |
1854 | ||
3a13a53b L |
1855 | 2010-04-08 H.J. Lu <hongjiu.lu@intel.com> |
1856 | ||
1857 | * Makefile.in (clean): Also remove i386-mmx.c i386-mmx-linux.c. | |
1858 | (i386-mmx.o): New. | |
1859 | (i386-mmx.c): Likewise. | |
1860 | (i386-mmx-linux.o): Likewise. | |
1861 | (i386-mmx-linux.c): Likewise. | |
1862 | ||
1863 | * configure.srv (srv_i386_regobj): Add i386-mmx.o. | |
1864 | (srv_i386_linux_regobj): Add i386-mmx-linux.o. | |
1865 | (srv_i386_xmlfiles): Add i386/i386-mmx.xml. | |
1866 | (srv_i386_linux_xmlfiles): Add i386/i386-mmx-linux.xml. | |
1867 | ||
1868 | * linux-x86-low.c (init_registers_i386_mmx_linux): New. | |
1869 | (x86_linux_update_xmltarget): Call init_registers_i386_mmx_linux | |
1870 | and return if ptrace PTRACE_GETFPXREGS failed in 32bit. | |
1871 | ||
1570b33e L |
1872 | 2010-04-07 H.J. Lu <hongjiu.lu@intel.com> |
1873 | ||
1874 | * Makefile.in (clean): Updated. | |
1875 | (i386-avx.o): New. | |
1876 | (i386-avx.c): Likewise. | |
1877 | (i386-avx-linux.o): Likewise. | |
1878 | (i386-avx-linux.c): Likewise. | |
1879 | (amd64-avx.o): Likewise. | |
1880 | (amd64-avx.c): Likewise. | |
1881 | (amd64-avx-linux.o): Likewise. | |
1882 | (amd64-avx-linux.c): Likewise. | |
1883 | ||
1884 | * configure.srv (srv_i386_regobj): Add i386-avx.o. | |
1885 | (srv_i386_linux_regobj): Add i386-avx-linux.o. | |
1886 | (srv_amd64_regobj): Add amd64-avx.o. | |
1887 | (srv_amd64_linux_regobj): Add amd64-avx-linux.o. | |
1888 | (srv_i386_32bit_xmlfiles): Add i386/32bit-avx.xml. | |
1889 | (srv_i386_64bit_xmlfiles): Add i386/64bit-avx.xml. | |
1890 | (srv_i386_xmlfiles): Add i386/i386-avx.xml. | |
1891 | (srv_amd64_xmlfiles): Add i386/amd64-avx.xml. | |
1892 | (srv_i386_linux_xmlfiles): Add i386/i386-avx-linux.xml. | |
1893 | (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-linux.xml. | |
1894 | ||
1895 | * i387-fp.c: Include "i386-xstate.h". | |
1896 | (i387_xsave): New. | |
1897 | (i387_cache_to_xsave): Likewise. | |
1898 | (i387_xsave_to_cache): Likewise. | |
1899 | (x86_xcr0): Likewise. | |
1900 | ||
1901 | * i387-fp.h (i387_cache_to_xsave): Likewise. | |
1902 | (i387_xsave_to_cache): Likewise. | |
1903 | (x86_xcr0): Likewise. | |
1904 | ||
1905 | * linux-arm-low.c (target_regsets): Initialize nt_type to 0. | |
1906 | * linux-crisv32-low.c (target_regsets): Likewise. | |
1907 | * linux-m68k-low.c (target_regsets): Likewise. | |
1908 | * linux-mips-low.c (target_regsets): Likewise. | |
1909 | * linux-ppc-low.c (target_regsets): Likewise. | |
1910 | * linux-s390-low.c (target_regsets): Likewise. | |
1911 | * linux-sh-low.c (target_regsets): Likewise. | |
1912 | * linux-sparc-low.c (target_regsets): Likewise. | |
1913 | * linux-xtensa-low.c (target_regsets): Likewise. | |
1914 | ||
1915 | * linux-low.c: Include <sys/uio.h>. | |
1916 | (regsets_fetch_inferior_registers): Support nt_type. | |
1917 | (regsets_store_inferior_registers): Likewise. | |
1918 | (linux_process_qsupported): New. | |
1919 | (linux_target_ops): Add linux_process_qsupported. | |
1920 | ||
1921 | * linux-low.h (regset_info): Add nt_type. | |
1922 | (linux_target_ops): Add process_qsupported. | |
1923 | ||
1924 | * linux-x86-low.c: Include "i386-xstate.h", "elf/common.h" | |
1925 | and <sys/uio.h>. | |
1926 | (init_registers_i386_avx_linux): New. | |
1927 | (init_registers_amd64_avx_linux): Likewise. | |
1928 | (xmltarget_i386_linux_no_xml): Likewise. | |
1929 | (xmltarget_amd64_linux_no_xml): Likewise. | |
1930 | (PTRACE_GETREGSET): Likewise. | |
1931 | (PTRACE_SETREGSET): Likewise. | |
1932 | (x86_fill_xstateregset): Likewise. | |
1933 | (x86_store_xstateregset): Likewise. | |
1934 | (use_xml): Likewise. | |
1935 | (x86_linux_update_xmltarget): Likewise. | |
1936 | (x86_linux_process_qsupported): Likewise. | |
1937 | (target_regsets): Add NT_X86_XSTATE entry and Initialize nt_type. | |
1938 | (x86_arch_setup): Don't call init_registers_amd64_linux nor | |
1939 | init_registers_i386_linux here. Call | |
1940 | x86_linux_update_xmltarget. | |
1941 | (the_low_target): Add x86_linux_process_qsupported. | |
1942 | ||
1943 | * server.c (handle_query): Call target_process_qsupported. | |
1944 | ||
1945 | * target.h (target_ops): Add process_qsupported. | |
1946 | (target_process_qsupported): New. | |
1947 | ||
fc7238bb PA |
1948 | 2010-04-03 Pedro Alves <pedro@codesourcery.com> |
1949 | ||
1950 | * inferiors.c (add_thread): Set last_status kind to | |
1951 | TARGET_WAITKIND_IGNORE. | |
1952 | * linux-low.c (cancel_breakpoint): Remove unnecessary regcache | |
1953 | fetch. Use ptid_of. Avoid unnecessary get_lwp_thread calls. | |
1954 | (linux_wait_1): Move `thread' local definition to block that uses | |
1955 | it. Don't NULL initialize `event_child'. | |
1956 | (linux_resume_one_thread): Avoid unnecessary get_lwp_thread calls. | |
1957 | Alway set the thread's last_status to TARGET_WAITKIND_IGNORE. | |
1958 | * linux-x86-low.c (x86_breakpoint_at): Read raw memory. | |
1959 | ||
bdabb078 PA |
1960 | 2010-04-01 Pedro Alves <pedro@codesourcery.com> |
1961 | ||
1962 | * linux-low.c (get_stop_pc): Don't adjust the PC if stopped with | |
1963 | an extended waitstatus, or by a watchpoint. | |
1964 | (cancel_breakpoints_callback): Don't cancel a breakpoint if the | |
1965 | thread was stepping or has been stopped by a watchpoint. | |
1966 | ||
d3bbe7a0 PA |
1967 | 2010-04-01 Pedro Alves <pedro@codesourcery.com> |
1968 | ||
1969 | * mem-break.c (struct raw_breakpoint): New field shlib_disabled. | |
1970 | (set_gdb_breakpoint_at): If GDB is inserting a breakpoint on top | |
1971 | of another, then delete the previous, and validate all | |
1972 | breakpoints. | |
1973 | (validate_inserted_breakpoint): New. | |
1974 | (delete_disabled_breakpoints): New. | |
1975 | (validate_breakpoints): New. | |
1976 | (check_mem_read): Validate breakpoints before trusting their | |
1977 | shadow. Delete disabled breakpoints. | |
1978 | (check_mem_write): Validate breakpoints before trusting they | |
1979 | should be inserted. Delete disabled breakpoints. | |
1980 | * mem-break.h (validate_breakpoints): | |
1981 | * server.c (handle_query): Validate breakpoints when we see a | |
1982 | qSymbol query. | |
1983 | ||
8b07ae33 PA |
1984 | 2010-04-01 Pedro Alves <pedro@codesourcery.com> |
1985 | ||
1986 | * linux-low.c (linux_wait_1): Avoid setting need_step_over is | |
1987 | there's a GDB breakpoint at stop_pc. Always report a trap to GDB | |
1988 | if we could tell there's a GDB breakpoint at stop_pc. | |
1989 | (need_step_over_p): Don't do a step over if we find a GDB | |
1990 | breakpoint at the resume PC. | |
1991 | ||
1992 | * mem-break.c (struct raw_breakpoint): New. | |
1993 | (enum bkpt_type): New type `gdb_breakpoint'. | |
1994 | (struct breakpoint): Delete the `PC', `old_data' and `inserted' | |
1995 | fields. New field `raw'. | |
1996 | (find_raw_breakpoint_at): New. | |
1997 | (set_raw_breakpoint_at): Handle refcounting. Create a raw | |
1998 | breakpoint instead. | |
1999 | (set_breakpoint_at): Adjust. | |
2000 | (delete_raw_breakpoint): New. | |
2001 | (release_breakpoint): New. | |
2002 | (delete_breakpoint): Rename to... | |
2003 | (delete_breakpoint_1): ... this. Add proc parameter. Use | |
2004 | release_breakpoint. Return ENOENT. | |
2005 | (delete_breakpoint): Reimplement. | |
2006 | (find_breakpoint_at): Delete. | |
2007 | (find_gdb_breakpoint_at): New. | |
2008 | (delete_breakpoint_at): Delete. | |
2009 | (set_gdb_breakpoint_at): New. | |
2010 | (delete_gdb_breakpoint_at): New. | |
2011 | (gdb_breakpoint_here): New. | |
2012 | (set_reinsert_breakpoint): Use release_breakpoint. | |
2013 | (uninsert_breakpoint): Rename to ... | |
2014 | (uninsert_raw_breakpoint): ... this. | |
2015 | (uninsert_breakpoints_at): Adjust to handle raw breakpoints. | |
2016 | (reinsert_raw_breakpoint): Change parameter type to | |
2017 | raw_breakpoint. | |
2018 | (reinsert_breakpoints_at): Adjust to handle raw breakpoints | |
2019 | instead. | |
2020 | (check_breakpoints): Adjust. Use release_breakpoint. | |
2021 | (breakpoint_here): Rewrite using find_raw_breakpoint_at. | |
2022 | (breakpoint_inserted_here): Ditto. | |
2023 | (check_mem_read): Adjust to iterate over raw breakpoints instead. | |
2024 | Don't trust the breakpoint's shadow if it is not inserted. | |
2025 | (check_mem_write): Adjust to iterate over raw breakpoints instead. | |
2026 | (delete_all_breakpoints): Adjust. | |
2027 | (free_all_breakpoints): Mark all breakpoints as uninserted, and | |
2028 | use delete_breakpoint_1. | |
2029 | ||
2030 | * mem-break.h (breakpoints_supported): Delete declaration. | |
2031 | (set_gdb_breakpoint_at): Declare. | |
2032 | (gdb_breakpoint_here): Declare. | |
2033 | (delete_breakpoint_at): Delete. | |
2034 | (delete_gdb_breakpoint_at): Declare. | |
2035 | ||
2036 | * server.h (struct raw_breakpoint): Forward declare. | |
2037 | (struct process_info): New field `raw_breakpoints'. | |
2038 | ||
2039 | * linux-x86-low.c (x86_insert_point, x86_remote_point): Handle Z0 | |
2040 | breakpoints. | |
2041 | ||
6bf5e0ba PA |
2042 | 2010-03-24 Pedro Alves <pedro@codesourcery.com> |
2043 | ||
2044 | * linux-low.c (status_pending_p_callback): Fix comment. | |
2045 | (linux_wait_for_event_1): Move most of the internal breakpoint | |
2046 | handling from here... | |
2047 | (linux_wait_1): ... to here. | |
2048 | (count_events_callback): New. | |
2049 | (select_singlestep_lwp_callback): New. | |
2050 | (select_event_lwp_callback): New. | |
2051 | (cancel_breakpoints_callback): New. | |
2052 | (select_event_lwp): New. | |
2053 | (linux_wait_1): Simplify internal breakpoint handling. Give equal | |
2054 | priority to all LWPs that have had events that should be reported | |
2055 | to the client. Cancel breakpoints when about to reporting the | |
2056 | event to the client, not while stopping lwps. No longer cancel | |
2057 | finished single-steps here. | |
2058 | (cancel_finished_single_step): Delete. | |
2059 | (cancel_finished_single_steps): Delete. | |
2060 | ||
414a389f PA |
2061 | 2010-03-24 Pedro Alves <pedro@codesourcery.com> |
2062 | ||
2063 | * mem-break.c (enum bkpt_type): New. | |
2064 | (struct breakpoint): New field `type'. | |
2065 | (set_breakpoint_at): Change return type to struct breakpoint | |
2066 | pointer. Set type to `other_breakpoint' by default. | |
2067 | (delete_breakpoint): Rewrite, supporting more than one breakpoint | |
2068 | in the breakpoint list. | |
2069 | (delete_reinsert_breakpoints): Only delete reinsert breakpoints. | |
2070 | (reinsert_breakpoint): Rename to ... | |
2071 | (reinsert_raw_breakpoint): ... this. | |
2072 | (reinsert_breakpoints_at): Adjust. | |
2073 | * mem-break.h (struct breakpoint): Declare. | |
2074 | (set_breakpoint_at): Change return type to struct breakpoint | |
2075 | pointer. | |
2076 | ||
2280c721 PA |
2077 | 2010-03-24 Pedro Alves <pedro@codesourcery.com> |
2078 | ||
2079 | * server.c (handle_query): Assign, not compare. | |
2080 | ||
d50171e4 PA |
2081 | 2010-03-24 Pedro Alves <pedro@codesourcery.com> |
2082 | ||
2083 | Teach linux gdbserver to step-over-breakpoints. | |
2084 | ||
2085 | * linux-low.c (can_hardware_single_step): New. | |
2086 | (supports_breakpoints): New. | |
2087 | (handle_extended_wait): If stopping threads, read the stop pc of | |
2088 | the new cloned LWP. | |
2089 | (get_pc): New. | |
2090 | (get_stop_pc): Add `lwp' parameter. Handle it. Bail out if the | |
2091 | low target doesn't support retrieving the PC. | |
2092 | (add_lwp): Set last_resume_kind to resume_continue. | |
2093 | (linux_attach_lwp_1): Adjust comments. Always set stop_expected. | |
2094 | (linux_attach): Don't clear stop_expected. Set the lwp's | |
2095 | last_resume_kind to resume_stop. | |
2096 | (linux_detach_one_lwp): Don't check for removed breakpoints. | |
2097 | (check_removed_breakpoint): Delete. | |
2098 | (status_pending_p): Rename to ... | |
2099 | (status_pending_p_callback): ... this. Don't check for removed | |
2100 | breakpoints. Don't consider threads that are stopped from GDB's | |
2101 | perspective. | |
2102 | (linux_wait_for_lwp): Always read the stop_pc here. | |
2103 | (cancel_breakpoint): New. | |
2104 | (step_over_bkpt): New global. | |
2105 | (linux_wait_for_event_1): Implement stepping over breakpoints. | |
2106 | (gdb_wants_lwp_stopped): New. | |
2107 | (gdb_wants_all_stopped): New. | |
2108 | (linux_wait_1): Tag threads as gdb-wants-stopped. Cancel finished | |
2109 | single-step traps here. Store the thread's last reported target | |
2110 | wait status. | |
2111 | (send_sigstop): Don't clear stop_expected. Always set it, | |
2112 | instead. | |
2113 | (mark_lwp_dead): Remove reference to pending_is_breakpoint. | |
2114 | (cancel_finished_single_step): New. | |
2115 | (cancel_finished_single_steps): New. | |
2116 | (wait_for_sigstop): Don't cancel finished single-step traps here. | |
2117 | (linux_resume_one_lwp): Don't check for removed breakpoints. | |
2118 | Don't set `step' on non-hardware step archs. | |
2119 | (linux_set_resume_request): Ignore resume_stop requests if already | |
2120 | stopping or stopped. Set the lwp's last_resume_kind. | |
2121 | (resume_status_pending_p): Don't check for removed breakpoints. | |
2122 | (need_step_over_p): New. | |
2123 | (start_step_over): New. | |
2124 | (finish_step_over): New. | |
2125 | (linux_resume_one_thread): Always queue a sigstop for resume_stop | |
2126 | requests. Clear the thread's last reported target waitstatus. | |
2127 | Don't use the `suspended' flag. Don't consider pending breakpoints. | |
2128 | (linux_resume): Start a step-over if necessary. | |
2129 | (proceed_one_lwp): New. | |
2130 | (proceed_all_lwps): New. | |
2131 | (unstop_all_lwps): New. | |
2132 | * linux-low.h (struct lwp_info): Rewrite comment for the | |
2133 | `suspended' flag. Add the `stop_pc' field. Delete the | |
2134 | `pending_stop_pc' field. Tweak the `stepping' flag's comment. | |
2135 | Add `'last_resume_kind' and `need_step_over' fields. | |
2136 | * inferiors.c (struct thread_info): Delete, moved elsewhere. | |
2137 | * mem-break.c (struct breakpoint): Delete `reinserting' flag. | |
2138 | Delete `breakpoint_to_reinsert' field. New flag `inserted'. | |
2139 | (set_raw_breakpoint_at): New. | |
2140 | (set_breakpoint_at): Rewrite to use it. | |
2141 | (reinsert_breakpoint_handler): Delete. | |
2142 | (set_reinsert_breakpoint): New. | |
2143 | (reinsert_breakpoint_by_bp): Delete. | |
2144 | (delete_reinsert_breakpoints): New. | |
2145 | (uninsert_breakpoint): Rewrite. | |
2146 | (uninsert_breakpoints_at): New. | |
2147 | (reinsert_breakpoint): Rewrite. | |
2148 | (reinsert_breakpoints_at): New. | |
2149 | (check_breakpoints): Rewrite. | |
2150 | (breakpoint_here): New. | |
2151 | (breakpoint_inserted_here): New. | |
2152 | (check_mem_read): Adjust. | |
2153 | * mem-break.h (breakpoints_supported, breakpoint_here) | |
2154 | (breakpoint_inserted_here, set_reinsert_breakpoint): Declare. | |
2155 | (reinsert_breakpoint_by_bp): Delete declaration. | |
2156 | (delete_reinsert_breakpoints): Declare. | |
2157 | (reinsert_breakpoint): Delete declaration. | |
2158 | (reinsert_breakpoints_at): Declare. | |
2159 | (uninsert_breakpoint): Delete declaration. | |
2160 | (uninsert_breakpoints_at): Declare. | |
2161 | (check_breakpoints): Adjust prototype. | |
2162 | * server.h: Adjust include order. | |
2163 | (struct thread_info): Declare here. Add a `last_status' field. | |
2164 | ||
30ba68cb MS |
2165 | 2010-03-23 Michael Snyder <msnyder@vmware.com> |
2166 | ||
2167 | * server.c (crc32): New function. | |
2168 | (handle_query): Add handling for 'qCRC:' request. | |
2169 | ||
b9a881c2 PA |
2170 | 2010-03-23 Pedro Alves <pedro@codesourcery.com> |
2171 | ||
2172 | * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR6 if the | |
2173 | lwp had been stopped by a watchpoint. | |
2174 | ||
e92d13d5 PA |
2175 | 2010-03-16 Pedro Alves <pedro@codesourcery.com> |
2176 | ||
2177 | * server.h (internal_error): Declare. | |
2178 | (gdb_assert, ASSERT_FUNCTION, gdb_assert_fail): Define. | |
2179 | * utils.c (internal_error): New function. | |
2180 | ||
64daa791 AS |
2181 | 2010-03-15 Andreas Schwab <schwab@redhat.com> |
2182 | ||
2183 | * configure.srv: Fix typo setting srv_regobj. | |
2184 | ||
f52cd8cd PA |
2185 | 2010-03-15 Pedro Alves <pedro@codesourcery.com> |
2186 | ||
2187 | * linux-low.c (fetch_register): Avoid passing a non string literal | |
2188 | format to `error'. | |
2189 | (usr_store_inferior_registers): Ditto. | |
2190 | ||
93ae6fdc PA |
2191 | 2010-03-14 Pedro Alves <pedro@codesourcery.com> |
2192 | ||
2193 | * linux-low.c (linux_write_memory): Bail out early if peeking | |
2194 | memory failed. | |
2195 | ||
c3adc08c PA |
2196 | 2010-03-14 Pedro Alves <pedro@codesourcery.com> |
2197 | ||
2198 | * linux-low.h (struct lwp_info): New fields | |
2199 | `stopped_by_watchpoint' and `stopped_data_address'. | |
2200 | * linux-low.c (linux_wait_for_lwp): Check for watchpoint triggers | |
2201 | here, and cache them in the lwp object. | |
2202 | (wait_for_sigstop): Check stopped_by_watchpoint lwp field | |
2203 | directly. | |
2204 | (linux_resume_one_lwp): Clear the lwp's stopped_by_watchpoint | |
2205 | field. | |
2206 | (linux_stopped_by_watchpoint): Rewrite. | |
2207 | (linux_stopped_data_address): Rewrite. | |
2208 | ||
bce522a2 PA |
2209 | 2010-03-06 Simo Melenius <simo.melenius@iki.fi> |
2210 | ||
2211 | * linux-low.c (linux_wait_for_lwp): Fetch the regcache after | |
2212 | switching the current inferior, not before. | |
2213 | ||
90884b2b L |
2214 | 2010-03-01 H.J. Lu <hongjiu.lu@intel.com> |
2215 | ||
2216 | * Makefile.in (clean): Replace reg-i386.c, reg-x86-64.c, | |
2217 | reg-i386-linux.c and reg-x86-64-linux.c with i386.c, amd64.c, | |
2218 | i386-linux.c and amd64-linux.c. | |
2219 | (reg-i386.o): Removed. | |
2220 | (reg-i386.c): Likewise. | |
2221 | (reg-i386-linux.o): Likewise. | |
2222 | (reg-i386-linux.c): Likewise. | |
2223 | (reg-x86-64.o): Likewise. | |
2224 | (reg-x86-64.c): Likewise. | |
2225 | (reg-x86-64-linux.o): Likewise. | |
2226 | (reg-x86-64-linux.c): Likewise. | |
2227 | (i386.o): New. | |
2228 | (i386.c): Likewise. | |
2229 | (i386-linux.o): Likewise. | |
2230 | (i386-linux.c): Likewise. | |
2231 | (amd64.o): Likewise. | |
2232 | (amd64.c): Likewise. | |
2233 | (amd64-linux.o): Likewise. | |
2234 | (amd64-linux.c): Likewise. | |
2235 | ||
2236 | * configure.srv (srv_i386_regobj): New. | |
2237 | (srv_i386_linux_regobj): Likewise. | |
2238 | (srv_amd64_regobj): Likewise. | |
2239 | (srv_amd64_linux_regobj): Likewise. | |
2240 | (srv_i386_32bit_xmlfiles): Likewise. | |
2241 | (srv_i386_64bit_xmlfiles): Likewise. | |
2242 | (srv_i386_xmlfiles): Likewise. | |
2243 | (srv_amd64_xmlfiles): Likewise. | |
2244 | (srv_i386_linux_xmlfiles): Likewise. | |
2245 | (srv_amd64_linux_xmlfiles): Likewise. | |
2246 | (i[34567]86-*-cygwin*): Set srv_regobj to $srv_i386_regobj. Set | |
2247 | srv_xmlfiles to $srv_i386_xmlfiles. | |
2248 | (i[34567]86-*-mingw32ce*): Likewise. | |
2249 | (i[34567]86-*-mingw*): Likewise. | |
2250 | (i[34567]86-*-nto*): Likewise. | |
2251 | (i[34567]86-*-linux*): Set srv_regobj to $srv_i386_linux_regobj | |
2252 | and $srv_amd64_linux_regobj. Set srv_xmlfiles to | |
2253 | $srv_i386_linux_xmlfiles and $srv_amd64_linux_xmlfiles. | |
2254 | (x86_64-*-linux*): Likewise. | |
2255 | ||
2256 | * linux-x86-low.c (init_registers_x86_64_linux): Removed. | |
2257 | (init_registers_amd64_linux): New. | |
2258 | (x86_arch_setup): Replace init_registers_x86_64_linux with | |
2259 | init_registers_amd64_linux. | |
2260 | ||
193f13e6 MK |
2261 | 2010-02-23 Maxim Kuvyrkov <maxim@codesourcery.com> |
2262 | ||
2263 | * configure.ac: Check for libdl. If it is not available link against | |
2264 | static libthread_db. | |
2265 | * configure: Regenerate. | |
2266 | ||
85d721b8 PA |
2267 | 2010-02-22 Pedro Alves <pedro@codesourcery.com> |
2268 | ||
2269 | PR9605 | |
2270 | ||
2271 | * i386-low.c (i386_length_and_rw_bits): Throw a fatal error if | |
2272 | handing a read watchpoint. | |
2273 | (i386_low_insert_watchpoint): Read watchpoints aren't supported. | |
2274 | ||
6076632b DE |
2275 | 2010-02-12 Doug Evans <dje@google.com> |
2276 | ||
2277 | * linux-low.c (linux_supports_tracefork_flag): Document. | |
2278 | (linux_look_up_symbols): Add comment. | |
2279 | ||
3327ccf7 L |
2280 | 2010-02-03 H.J. Lu <hongjiu.lu@intel.com> |
2281 | ||
2282 | * regcache.c (supply_register): Clear regcache if buf is NULL. | |
2283 | ||
0718675c | 2284 | 2010-02-02 Nicolas Roche <roche@sourceware.org> |
3327ccf7 | 2285 | Joel Brobecker <brobecker@adacore.com> |
0718675c JB |
2286 | |
2287 | * inferiors.c (find_inferior): Add function documentation. | |
2288 | (unloaded_dll): Handle the case where the unloaded dll has not | |
2289 | been previously registered in the dll list. | |
2290 | ||
177321bd DJ |
2291 | 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com> |
2292 | ||
2293 | * linux-arm-low.c (thumb_breakpoint_len): Delete. | |
2294 | (thumb2_breakpoint): New. | |
2295 | (arm_breakpoint_at): Check for Thumb-2 breakpoints. | |
2296 | ||
2b009048 DJ |
2297 | 2010-01-29 Daniel Jacobowitz <dan@codesourcery.com> |
2298 | ||
2299 | * linux-low.c (get_stop_pc): Check for SIGTRAP. | |
2300 | (linux_wait_for_event_1): Handle SIGILL and SIGSEGV as possible | |
2301 | breakpoints. | |
2302 | ||
3be029c7 PA |
2303 | 2010-01-21 Pedro Alves <pedro@codesourcery.com> |
2304 | ||
2305 | * linux-ppc-low.c (ppc_arch_setup): Adjust to regcache changes. | |
2306 | ||
18f5de3b JK |
2307 | 2010-01-21 Jan Kratochvil <jan.kratochvil@redhat.com> |
2308 | ||
2309 | * linux-s390-low.c (s390_collect_ptrace_register) | |
2310 | (s390_supply_ptrace_register): Adjust it for the new regcache parameter. | |
2311 | ||
3743bb4f DE |
2312 | 2010-01-21 Doug Evans <dje@google.com> |
2313 | ||
14ce3065 DE |
2314 | * linux-low.c (PTRACE_ARG3_TYPE): Change from long to void*. |
2315 | (PTRACE_ARG4_TYPE): New macro. | |
2316 | (handle_extended_wait): Cast ptrace arg4 to PTRACE_ARG4_TYPE. | |
2317 | (linux_wait_for_event_1, linux_resume_one_lwp): Ditto. | |
2318 | (fetch_register): Cast to uintptr_t before casting to PTRACE_ARG3_TYPE. | |
2319 | (usr_store_inferior_registers): Ditto. | |
2320 | (linux_read_memory, linux_write_memory): Ditto. | |
2321 | (linux_test_for_tracefork): Ditto. | |
2322 | ||
3743bb4f DE |
2323 | * linux-arm-low.c: Remove redundant include of gdb_proc_service.h. |
2324 | Only include elf.h if gdb_proc_service.h didn't include linux/elf.h. | |
2325 | ||
8b315be5 PA |
2326 | 2010-01-21 Pedro Alves <pedro@codesourcery.com> |
2327 | ||
2328 | * proc-service.c (ps_lgetregs): Don't refetch registers from the | |
2329 | target. | |
2330 | ||
85492558 PA |
2331 | 2010-01-21 Pedro Alves <pedro@codesourcery.com> |
2332 | ||
2333 | * spu-low.c (spu_fetch_registers, spu_store_registers): Change | |
2334 | prototype to take a regcache. Adjust. | |
2335 | ||
442ea881 PA |
2336 | 2010-01-20 Pedro Alves <pedro@codesourcery.com> |
2337 | ||
2338 | * regcache.h (struct thread_info): Forward declare. | |
2339 | (struct regcache): New. | |
2340 | (new_register_cache): Adjust prototype. | |
2341 | (get_thread_regcache): Declare. | |
2342 | (free_register_cache): Adjust prototype. | |
2343 | (registers_to_string, registers_from_string): Ditto. | |
2344 | (supply_register, supply_register_by_name, collect_register) | |
2345 | (collect_register_as_string, collect_register_by_name): Ditto. | |
2346 | * regcache.c (struct inferior_regcache_data): Delete. | |
2347 | (get_regcache): Rename to ... | |
2348 | (get_thread_regcache): ... this. Adjust. Switch inferior before | |
2349 | fetching registers. | |
2350 | (regcache_invalidate_one): Adjust. | |
2351 | (regcache_invalidate): Fix prototype. | |
2352 | (new_register_cache): Return the new register cache. | |
2353 | (free_register_cache): Change prototype. | |
2354 | (realloc_register_cache): Adjust. | |
2355 | (registers_to_string): Change prototype to take a regcache. Adjust. | |
2356 | (registers_from_string): Ditto. | |
2357 | (register_data): Ditto. | |
2358 | (supply_register): Ditto. | |
2359 | (supply_register_by_name): Ditto. | |
2360 | (collect_register): Ditto. | |
2361 | (collect_register_as_string): Ditto. | |
2362 | (collect_register_by_name): Ditto. | |
2363 | * server.c (process_serial_event): Adjust. | |
2364 | * linux-low.h (regset_fill_func, regset_store_func): Change | |
2365 | prototype. | |
2366 | (get_pc, set_pc, collect_ptrace_register, supply_ptrace_register): | |
2367 | Change prototype. | |
2368 | * linux-low.c (get_stop_pc): Adjust. | |
2369 | (check_removed_breakpoint): Adjust. | |
2370 | (linux_wait_for_event): Adjust. | |
2371 | (linux_resume_one_lwp): Adjust. | |
2372 | (fetch_register): Add regcache parameter. Adjust. | |
2373 | (usr_store_inferior_registers): Ditto. | |
2374 | (regsets_fetch_inferior_registers): Ditto. | |
2375 | (regsets_store_inferior_registers): Ditto. | |
2376 | (linux_fetch_registers, linux_store_registers): Ditto. | |
2377 | * i387-fp.c (i387_cache_to_fsave): Change prototype to take a | |
2378 | regcache. Adjust. | |
2379 | (i387_fsave_to_cache, i387_cache_to_fxsave, i387_fxsave_to_cache): Ditto. | |
2380 | * i387-fp.h (i387_cache_to_fsave, i387_fsave_to_cache): Change | |
2381 | prototype to take a regcache. | |
2382 | (i387_cache_to_fxsave, i387_fxsave_to_cache): Ditto. | |
2383 | * remote-utils.c (convert_ascii_to_int, outreg) | |
2384 | (prepare_resume_reply): Change prototype to take a regcache. | |
2385 | Adjust. | |
2386 | * target.h (struct target_ops) <fetch_registers, store_registers>: | |
2387 | Change prototype to take a regcache. | |
2388 | (fetch_inferior_registers, store_inferior_registers): Change | |
2389 | prototype to take a regcache. Adjust. | |
2390 | * proc-service.c (ps_lgetregs): Adjust. | |
2391 | * linux-x86-low.c (x86_fill_gregset, x86_store_gregset) | |
2392 | (x86_fill_fpregset, x86_store_fpregset, x86_fill_fpxregset) | |
2393 | (x86_store_fpxregset, x86_get_pc, x86_set_pc): Change prototype to | |
2394 | take a regcache. Adjust. | |
2395 | * linux-arm-low.c (arm_fill_gregset, arm_store_gregset) | |
2396 | (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset) | |
2397 | (arm_store_vfpregset, arm_get_pc, arm_set_pc): | |
2398 | (arm_breakpoint_at): Change prototype to take a regcache. Adjust. | |
2399 | * linux-cris-low.c (cris_get_pc, cris_set_pc) | |
2400 | (cris_cannot_fetch_register): | |
2401 | (cris_breakpoint_at): Change prototype to take a regcache. | |
2402 | Adjust. | |
2403 | * linux-crisv32-low.c (cris_get_pc, cris_set_pc, | |
2404 | cris_reinsert_addr, cris_write_data_breakpoint): Change prototype | |
2405 | to take a regcache. Adjust. | |
2406 | (cris_breakpoint_at, cris_insert_point, cris_remove_point): | |
2407 | Adjust. | |
2408 | * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Change prototype to | |
2409 | take a regcache. Adjust. | |
2410 | * linux-m68k-low.c (m68k_fill_gregset, m68k_store_gregset) | |
2411 | (m68k_fill_fpregset, m68k_store_fpregset, m68k_get_pc, | |
2412 | (m68k_set_pc): Change prototype to take a regcache. Adjust. | |
2413 | * linux-mips-low.c (mips_get_pc): | |
2414 | (mips_set_pc): Change prototype to take a regcache. Adjust. | |
2415 | (mips_reinsert_addr): Adjust. | |
2416 | (mips_collect_register): Change prototype to take a regcache. | |
2417 | Adjust. | |
2418 | (mips_supply_register): | |
2419 | (mips_collect_register_32bit, mips_supply_register_32bit) | |
2420 | (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset) | |
2421 | (mips_store_fpregset): Ditto. | |
2422 | * linux-ppc-low.c (ppc_supply_ptrace_register, ppc_supply_ptrace_register): | |
2423 | Ditto. | |
2424 | (parse_spufs_run): Adjust. | |
2425 | (ppc_get_pc, ppc_set_pc, ppc_fill_gregset, ppc_fill_vsxregset) | |
2426 | (ppc_store_vsxregset, ppc_fill_vrregset, ppc_store_vrregset) | |
2427 | (ppc_fill_evrregset, ppc_store_evrregset): Change prototype to | |
2428 | take a regcache. Adjust. | |
2429 | * linux-s390-low.c (s390_collect_ptrace_register) | |
2430 | (s390_supply_ptrace_register, s390_fill_gregset, s390_get_pc) | |
2431 | (s390_set_pc): Change prototype to take a regcache. Adjust. | |
2432 | (s390_arch_setup): Adjust. | |
2433 | * linux-sh-low.c (sh_get_pc, sh_breakpoint_at) | |
2434 | (sh_fill_gregset): Change prototype to take a regcache. Adjust. | |
2435 | * linux-sparc-low.c (sparc_fill_gregset_to_stack) | |
2436 | (sparc_fill_gregset, sparc_store_gregset_from_stack) | |
2437 | (sparc_store_gregset, sparc_get_pc): Change prototype to take a | |
2438 | regcache. Adjust. | |
2439 | (sparc_breakpoint_at): Adjust. | |
2440 | * linux-xtensa-low.c (xtensa_fill_gregset): | |
2441 | (xtensa_store_gregset): | |
2442 | (xtensa_fill_xtregset, xtensa_store_xtregset, xtensa_get_pc) | |
2443 | (xtensa_set_pc): Change prototype to take a regcache. Adjust. | |
2444 | * nto-low.c (nto_fetch_registers, nto_store_registers): Change | |
2445 | prototype to take a regcache. Adjust. | |
2446 | * win32-arm-low.c (arm_fetch_inferior_register) | |
2447 | (arm_store_inferior_register): Change prototype to take a | |
2448 | regcache. Adjust. | |
2449 | * win32-i386-low.c (i386_fetch_inferior_register) | |
2450 | (i386_store_inferior_register): Change prototype to take a | |
2451 | regcache. Adjust. | |
2452 | * win32-low.c (child_fetch_inferior_registers) | |
2453 | (child_store_inferior_registers): Change prototype to take a | |
2454 | regcache. Adjust. | |
2455 | (win32_wait): Adjust. | |
2456 | (win32_fetch_inferior_registers): Change prototype to take a | |
2457 | regcache. Adjust. | |
2458 | (win32_store_inferior_registers): Adjust. | |
2459 | * win32-low.h (struct win32_target_ops) <fetch_inferior_register, | |
2460 | store_inferior_register>: Change prototype to take a regcache. | |
2461 | ||
60c3d7b0 DE |
2462 | 2010-01-20 Doug Evans <dje@google.com> |
2463 | ||
2464 | * linux-low.c (linux_create_inferior): Wrap use of __SIGRTMIN in | |
2465 | #ifdef. | |
2466 | (linux_wait_for_event1, linux_init_signals): Ditto. | |
ec8ebe72 | 2467 | (W_STOPCODE): Provide definition if missing. |
60c3d7b0 | 2468 | |
dc146f7c VP |
2469 | 2010-01-13 Vladimir Prus <vladimir@codesourcery.com> |
2470 | ||
2471 | * linux-low.c (linux_core_of_thread): New. | |
2472 | (compare_ints, show_process, list_threads): New. | |
2473 | (linux_qxfer_osdata): Report threads and cores. | |
2474 | (linux_target_op): Register linux_core_of_thread. | |
2475 | * remote-utils.c (prepare_resume_reply): Report the core. | |
2476 | (buffer_xml_printf): Support %d specifier. | |
2477 | * server.c (handle_threads_qxfer_proper, handle_threads_qxfer): | |
2478 | New. | |
2479 | (handle_query): Handle qXfer:threads. Announce availability | |
2480 | thereof. | |
2481 | * target.h (struct target_ops): New field core_of_thread. | |
2482 | ||
7803799a UW |
2483 | 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com> |
2484 | ||
2485 | * Makefile.in (clean): Remove new generated files. | |
2486 | (reg-s390.o, reg-s390.c): Remove rules. | |
2487 | (reg-s390x.o, reg-s390x.c): Likewise. | |
2488 | (s390-linux32.o, s390-linux32.c): Add rules. | |
2489 | (s390-linux64.o, s390-linux64.c): Likewise. | |
2490 | (s390x-linux64.o, s390x-linux64.c): Likewise. | |
2491 | * configure.srv (s390*-*-linux*): Update srv_regobj and srv_xmlfiles. | |
2492 | * linux-s390-low.c: Include <elf.h>. | |
2493 | (HWCAP_S390_HIGH_GPRS): Define if undefined. | |
2494 | (init_registers_s390): Remove prototype. | |
2495 | (init_registers_s390x): Likewise. | |
2496 | (init_registers_s390_linux32): Add prototype. | |
2497 | (init_registers_s390_linux64): Likewise. | |
2498 | (init_registers_s390x_linux64): Likewise. | |
2499 | (s390_num_regs_3264): New define. | |
2500 | (s390_regmap_3264): New global variable. | |
2501 | (s390_cannot_fetch_register): Remove obsolete check. | |
2502 | (s390_cannot_store_register): Likewise. | |
2503 | (s390_collect_ptrace_register): Handle upper/lower register halves. | |
2504 | (s390_supply_ptrace_register): Likewise. | |
2505 | (s390_fill_gregset): Update to register number changes. | |
2506 | (s390_get_hwcap): New routine. | |
2507 | (s390_arch_setup): Detect 32-bit process running on 64-bit system. | |
2508 | Install appropriate regmap and register set. | |
2509 | ||
6e7ffa39 JB |
2510 | 2010-01-01 Joel Brobecker <brobecker@adacore.com> |
2511 | ||
2512 | * server.c (gdbserver_version): Update copyright year to 2010. | |
2513 | * gdbreplay.c (gdbreplay_version): Likewise. | |
2514 | ||
957f3f49 DE |
2515 | 2009-12-28 Doug Evans <dje@google.com> |
2516 | ||
2517 | * linux-low.c: Delete inclusion of ansidecl.h, elf/common.h, | |
2518 | elf/external.h. Include <elf.h> instead but only if necessary. | |
2519 | ||
ca5c370d PA |
2520 | 2009-12-28 Pedro Alves <pedro@codesourcery.com> |
2521 | ||
2522 | * linux-low.c (linux_remove_process): Remove `detaching' | |
2523 | parameter. Don't release/detach from thread_db here. | |
2524 | (linux_kill): Release/detach from thread_db here, ... | |
2525 | (linux_detach): ... and here, before actually detaching. | |
2526 | (linux_wait_1): ... and here, when a process exits. | |
2527 | * thread-db.c (any_thread_of): New. | |
2528 | (thread_db_free): Switch the current inferior to a thread of the | |
2529 | passed in process. | |
2530 | ||
4ee62156 DE |
2531 | 2009-12-21 Doug Evans <dje@google.com> |
2532 | ||
d90e6a88 DE |
2533 | * linux-x86-low.c: Delete outdated comment about Elf32_Phdr. |
2534 | ||
c5f62d5f DE |
2535 | * linux-low.c (kill_lwp): Use __NR_tkill instead of SYS_tkill. |
2536 | Move definition of tkill_failed to ifdef __NR_tkill to avoid gcc | |
2537 | warning ifndef __NR_tkill. Move setting of errno there too. | |
2538 | Delete unnecessary resetting of errno after syscall. | |
2539 | Minor comment changes to match gdb/linux-nat.c:kill_lwp. | |
2540 | ||
10e86dd7 DE |
2541 | * configure.ac: Check for dladdr. |
2542 | * config.in: Regenerate. | |
2543 | * configure: Regenerate. | |
2544 | * thread-db.c (dladdr_to_soname): Only define ifdef HAVE_DLADDR. | |
2545 | (try_thread_db_load): Update. | |
2546 | ||
4ee62156 DE |
2547 | * linux-low.c (my_waitpid): Delete unnecessary prototype. |
2548 | ||
00f515da DE |
2549 | 2009-12-18 Doug Evans <dje@google.com> |
2550 | ||
e9464885 DE |
2551 | * event-loop.c: Include unistd.h if it exists. |
2552 | ||
07d4f67e DE |
2553 | * linux-low.c (my_waitpid): Move definition away from being in |
2554 | between linux_tracefork_child/linux_test_for_tracefork. | |
2555 | ||
00f515da DE |
2556 | * gdb_proc_service.h (psaddr_t): Fix type. |
2557 | * thread-db.c (thread_db_info.td_thr_tls_get_addr_p): Fix | |
2558 | signature to match glibc. | |
2559 | ||
1de1badb DE |
2560 | 2009-12-16 Doug Evans <dje@google.com> |
2561 | ||
2562 | * linux-low.c (linux_read_memory): Fix argument to read. | |
2563 | ||
aeeb81d1 PA |
2564 | 2009-11-26 Pedro Alves <pedro@codesourcery.com> |
2565 | ||
2566 | * win32-low.c (get_child_debug_event): On EXIT_THREAD_DEBUG_EVENT | |
2567 | events, don't leave current_inferior pointing at null. | |
2568 | ||
10357975 PA |
2569 | 2009-11-26 Pedro Alves <pedro@codesourcery.com> |
2570 | ||
2571 | * win32-low.c (LOG): Delete. | |
2572 | (OUTMSG): Output to stderr. | |
2573 | (OUTMSG2): Conditionalize on `debug_threads' variable, instead of | |
2574 | on compile time LOG macro. | |
2575 | (win32_wait): Fix debug output. | |
2576 | ||
cf6e3471 PA |
2577 | 2009-11-26 Pedro Alves <pedro@codesourcery.com> |
2578 | ||
2579 | * win32-low.c (win32_add_one_solib): If the dll name is | |
2580 | "ntdll.dll", prepend the system directory to the dll path. | |
2581 | ||
0c85e18e MK |
2582 | 2009-11-17 Daniel Jacobowitz <dan@codesourcery.com> |
2583 | ||
2584 | * m68k-tdep.c (m68k_gdbarch_init): Reuse previous initialization. | |
2585 | ||
9ac544ce | 2586 | 2009-11-17 Nathan Sidwell <nathan@codesourcery.com> |
889bf7c5 | 2587 | Vladimir Prus <vladimir@codesourcery.com> |
9ac544ce MK |
2588 | |
2589 | * Makefile.in (reg-cf.o, reg-cf.c): New targets. | |
2590 | * configure.ac: Check for __mcoldfire__ and set | |
2591 | gdb_cv_m68k_is_coldfire. | |
2592 | * configure.srv: Use gdb_cv_m68k_is_coldfire to select between | |
2593 | reg-cf.o and reg-m68k.o. | |
2594 | * configure: Regenerated. | |
2595 | ||
fd7dd3e6 PA |
2596 | 2009-11-16 Pedro Alves <pedro@codesourcery.com> |
2597 | ||
2598 | * linux-low.c (linux_remove_process): Add `detaching' parameter. | |
2599 | Pass it to thread_db_free. | |
2600 | (linux_kill, linux_detach, linux_wait_1): Adjust to pass the | |
2601 | proper `detaching' argument to linux_remove_process. | |
2602 | * linux-low.h (thread_db_free): Add `detaching' parameter. | |
2603 | * thread-db.c (thread_db_init): Pass false as `detaching' argument | |
2604 | to thread_db_free. | |
2605 | (thread_db_free): Add `detaching' parameter. Only | |
2606 | call td_ta_clear_event if detaching from process. | |
2607 | ||
75aa492e MK |
2608 | 2009-11-12 Maxim Kuvyrkov <maxim@codesourcery.com> |
2609 | ||
2610 | * thread-db.c (thread_db_free): Fix typo. | |
2611 | ||
21e1bee4 PP |
2612 | 2009-11-11 Paul Pluzhnikov <ppluzhnikov@google.com> |
2613 | ||
2614 | PR gdb/10838 | |
2615 | * thread-db.c (thread_db_free): Call td_ta_clear_event. | |
2616 | ||
8838b45e NS |
2617 | 2009-11-03 Nathan Sidwell <nathan@codesourcery.com> |
2618 | ||
2619 | * configure.ac (i[34567]86-*): Check if we're targetting x86-64 | |
2620 | with an i686 compiler. | |
2621 | * configure.srv (i[34567]86-*-linux*): Pull in x86-64 handling if | |
2622 | needed. | |
2623 | * configure: Rebuilt. | |
2624 | ||
8a35fb51 SL |
2625 | 2009-10-29 Sandra Loosemore <sandra@codesourcery.com> |
2626 | ||
2627 | PR gdb/10783 | |
2628 | ||
2629 | * server.c (handle_search_memory_1): Correct read_addr initialization | |
2630 | in loop for searching subsequent chunks. | |
2631 | ||
96f15937 PP |
2632 | 2009-10-29 Paul Pluzhnikov <ppluzhnikov@google.com> |
2633 | ||
2634 | * configure.ac: New --with-libthread-db option. | |
2635 | * thread-db.c: Allow direct dependence on libthread_db. | |
2636 | (thread_db_free): Adjust. | |
2637 | * config.in: Regenerate. | |
2638 | * configure: Likewise. | |
889bf7c5 | 2639 | |
5f7d1694 PP |
2640 | 2009-10-28 Paul Pluzhnikov <ppluzhnikov@google.com> |
2641 | ||
2642 | PR gdb/10757 | |
2643 | * thread-db.c (attach_thread): New function. | |
2644 | (maybe_attach_thread): Return success/failure. | |
2645 | (find_new_threads_callback): Adjust. | |
889bf7c5 PA |
2646 | (thread_db_find_new_threads): Loop until no new threads. |
2647 | ||
88e3b899 PA |
2648 | 2009-10-13 Pedro Alves <pedro@codesourcery.com> |
2649 | ||
2650 | * proc-service.c (ps_lgetregs): Formatting. | |
2651 | ||
cdbfd419 PP |
2652 | 2009-10-08 Paul Pluzhnikov <ppluzhnikov@google.com> |
2653 | ||
2654 | * acinclude.m4: (SRV_CHECK_THREAD_DB, SRV_CHECK_TLS_GET_ADDR): Remove. | |
2655 | * configure.ac: Adjust. | |
2656 | * linux-low.h (struct process_info_private): Move members to struct | |
2657 | thread_db. | |
2658 | (thread_db_free, thread_db_handle_monitor_command): New prototype. | |
2659 | * linux-low.c (linux_remove_process): Adjust. | |
2660 | (linux_wait_for_event_1, linux_look_up_symbols): Likewise. | |
2661 | * server.c (handle_query): Move code ... | |
2662 | (handle_monitor_command): ... here. New function. | |
2663 | * target.h (struct target_ops): New member. | |
2664 | * thread-db.c (struct thread_db): New. | |
2665 | (libthread_db_search_path): New variable. | |
2666 | (thread_db_create_event, thread_db_enable_reporting) | |
2667 | (find_one_thread, maybe_attach_thread, find_new_threads_callback) | |
2668 | (thread_db_find_new_threads, (thread_db_get_tls_address): Adjust. | |
2669 | (try_thread_db_load_1, dladdr_to_soname): New functions. | |
2670 | (try_thread_db_load, thread_db_load_search): New functions. | |
2671 | (thread_db_init): Search for libthread_db. | |
2672 | (thread_db_free): New function. | |
2673 | (thread_db_handle_monitor_command): Likewise. | |
2674 | * config.in: Regenerate. | |
2675 | * configure: Regenerate. | |
889bf7c5 | 2676 | |
4168d2d6 UW |
2677 | 2009-09-27 Ulrich Weigand <uweigand@de.ibm.com> |
2678 | ||
2679 | * spu-low.c (spu_kill): Wait for inferior to terminate. | |
2680 | Call clear_inferiors. | |
2681 | (spu_detach): Call clear_inferiors. | |
2682 | ||
81ecdfbb RW |
2683 | 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
2684 | ||
2685 | * aclocal.m4: Regenerate. | |
2686 | * config.in: Likewise. | |
2687 | * configure: Likewise. | |
2688 | ||
0b9ff2c0 UW |
2689 | 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com> |
2690 | ||
2691 | * linux-ppc-low.c (INSTR_SC, NR_spu_run): Define. | |
2692 | (parse_spufs_run): New function. | |
2693 | (ppc_get_pc, ppc_set_pc): Detect and handle SPU PC. | |
2694 | (ppc_breakpoint_at): Handle SPU breakpoints. | |
2695 | ||
efcbbd14 UW |
2696 | 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com> |
2697 | ||
2698 | * linux-low.c: Include <sys/stat.h> and <sys/vfs.h>. | |
2699 | (SPUFS_MAGIC): Define. | |
2700 | (spu_enumerate_spu_ids): New function. | |
2701 | (linux_qxfer_spu): New function. | |
2702 | (linux_target_ops): Install linux_qxfer_spu. | |
2703 | ||
f4d9bade UW |
2704 | 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com> |
2705 | ||
2706 | * configure.srv (powerpc*-*-linux*): Add powerpc-cell32l.o | |
2707 | and powerpc-cell64l.o to srv_regobj. Add rs6000/powerpc-cell32l.xml | |
2708 | and rs6000/powerpc-cell64l.xml to srv_xmlfiles. | |
2709 | * Makefile.in (powerpc-cell32l.o, powerpc-cell32l.c): New rules. | |
2710 | (powerpc-cell64l.o, powerpc-cell64l.c): Likewise. | |
2711 | (clean): Handle powerpc-cell32l.c and powerpc-cell64l.c. | |
2712 | * linux-ppc-low.c (PPC_FEATURE_CELL): Define. | |
2713 | (init_registers_powerpc_cell32l): Add prototype. | |
2714 | (init_registers_powerpc_cell64l): Likewise. | |
2715 | (ppc_arch_setup): Detect Cell/B.E. architecture. | |
2716 | ||
96e946ca RW |
2717 | 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
2718 | ||
2719 | * Makefile.in (datarootdir): New variable. | |
2720 | ||
58d6951d DJ |
2721 | 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com> |
2722 | ||
2723 | * linux-low.c (linux_write_memory): Update debugging output. | |
2724 | * Makefile.in (clean): Add new descriptions. | |
2725 | (arm-with-vfpv2.o, arm-with-vfpv2.c, arm-with-vfpv3.o) | |
2726 | (arm-with-vfpv3.c, arm-with-neon.o, arm-with-neon.c): New rules. | |
2727 | * configure.srv: Add new files for arm*-*-linux*. | |
2728 | * linux-arm-low.c: Add new declarations. | |
2729 | (PTRACE_GETVFPREGS, PTRACE_SETVFPREGS): Define if undefined. | |
2730 | (arm_hwcap, HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3) | |
2731 | (HWCAP_VFPv3D16): New. | |
2732 | (arm_fill_wmmxregset, arm_store_wmmxregset): Check HWCAP_IWMMXT | |
2733 | instead of __IWMMXT__. | |
2734 | (arm_fill_vfpregset, arm_store_vfpregset, arm_get_hwcap) | |
2735 | (arm_arch_setup): New. | |
2736 | (target_regsets): Remove #ifdef. Add VFP regset. | |
2737 | (the_low_target): Use arm_arch_setup. | |
2738 | ||
12b42a12 DJ |
2739 | 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com> |
2740 | ||
2741 | * linux-low.c (linux_kill_one_lwp): Adjust kernel workaround to skip | |
2742 | the main thread again. | |
2743 | ||
ac8c974e AR |
2744 | 2009-07-06 Aleksandar Ristovski <aristovski@qnx.com> |
2745 | ||
2746 | Adding Neutrino gdbserver. | |
2747 | * configure: Regenerated. | |
2748 | * configure.ac: Add case for srv_qnx and set LIBS accordingly. | |
2749 | * configure.srv (i[34567]86-*-nto*): New target. | |
2750 | * nto-low.c, nto-low.h, nto-x86-low.c: New files. | |
2751 | * remote-utils.c [__QNX__]: Include sys/iomgr.h | |
2752 | (nto_comctrl) [__QNX__]: New function. | |
2753 | (enable_async_io, disable_async_io) [__QNX__]: Call nto_comctrl. | |
2754 | ||
4424e0c3 | 2755 | 2009-07-05 Danny Backx <dannybackx@users.sourceforge.net> |
7437790a PA |
2756 | |
2757 | * configure.srv (i[34567]86-*-mingw32ce*): Add i386-low.o to | |
2758 | srv_tgtobj. | |
2759 | ||
912cf4ba PA |
2760 | 2009-07-04 Danny Backx <dannybackx@users.sourceforge.net> |
2761 | Pedro Alves <pedro@codesourcery.com> | |
2762 | ||
2763 | * win32-i386-low.c (i386_get_thread_context): Handle systems that | |
2764 | don't support CONTEXT_EXTENDED_REGISTERS. | |
2765 | (i386_win32_breakpoint, i386_win32_breakpoint_len): New. | |
2766 | (the_low_target): Install them. | |
2767 | * win32-low.c (get_child_debug_event): Handle WaitForDebugEvent | |
2768 | failing with ERROR_PIPE_NOT_CONNECTED. | |
2769 | ||
aa5ca48f DE |
2770 | 2009-06-30 Doug Evans <dje@google.com> |
2771 | Pierre Muller <muller@ics.u-strasbg.fr> | |
2772 | ||
2773 | Add h/w watchpoint support to x86-linux, win32-i386. | |
2774 | * Makefile.in (SFILES): Add i386-low.c | |
2775 | (i386_low_h): Define. | |
2776 | (i386-low.o): Add dependencies. | |
2777 | (linux-x86-low.o): Add i386-low.h dependency. | |
2778 | (win32-i386-low.o): Ditto. | |
2779 | * i386-low.c: New file. | |
2780 | * i386-low.h: New file. | |
2781 | * configure.srv (i[34567]86-*-cygwin*): Add i386-low.o to srv_tgtobj. | |
2782 | (i[34567]86-*-linux*, i[34567]86-*-mingw*, x86_64-*-linux*): Ditto. | |
2783 | * linux-low.c (linux_add_process): Initialize arch_private. | |
2784 | (linux_remove_process): Free arch_private. | |
2785 | (add_lwp): Initialize arch_private. | |
2786 | (delete_lwp): Free arch_private. | |
2787 | (linux_resume_one_lwp): Call the_low_target.prepare_to_resume if | |
2788 | provided. | |
2789 | * linux-low.h (process_info_private): New member arch_private. | |
2790 | (lwp_info): New member arch_private. | |
2791 | (linux_target_ops): New members new_process, new_thread, | |
2792 | prepare_to_resume. | |
2793 | (ptid_of): New macro. | |
2794 | * linux-x86-low.c: Include stddef.h, i386-low.h. | |
2795 | (arch_process_info): New struct. | |
2796 | (arch_lwp_info): New struct. | |
2797 | (x86_linux_dr_get, x86_linux_dr_set): New functions. | |
2798 | (i386_dr_low_set_addr, i386_dr_low_set_control): New functions. | |
2799 | (i386_dr_low_get_status): New function. | |
2800 | (x86_insert_point, x86_remove_point): New functions. | |
2801 | (x86_stopped_by_watchpoint): New function. | |
2802 | (x86_stopped_data_address): New function. | |
2803 | (x86_linux_new_process, x86_linux_new_thread): New functions. | |
2804 | (x86_linux_prepare_to_resume): New function. | |
2805 | (the_low_target): Add entries for insert_point, remove_point, | |
2806 | stopped_by_watchpoint, stopped_data_address, new_process, new_thread, | |
2807 | prepare_to_resume. | |
2808 | * server.c (debug_hw_points): New global. | |
2809 | (monitor_show_help): Document set debug-hw-points. | |
2810 | (handle_query): Process "set debug-hw-points". | |
2811 | * server.h (debug_hw_points): Declare. | |
2812 | (paddress): Declare. | |
2813 | * utils.c (NUMCELLS, CELLSIZE): New macros. | |
2814 | (get_sell, xsnprintf, paddress): New functions. | |
2815 | * win32-arm-low.c (the_low_target): Add entries for insert_point, | |
2816 | remove_point, stopped_by_watchpoint, stopped_data_address. | |
2817 | * win32-i386-low.c: Include i386-low.h. | |
2818 | (debug_reg_state): Replaces dr. | |
2819 | (i386_dr_low_set_addr, i386_dr_low_set_control): New functions. | |
2820 | (i386_dr_low_get_status): New function. | |
2821 | (i386_insert_point, i386_remove_point): New functions. | |
2822 | (i386_stopped_by_watchpoint): New function. | |
2823 | (i386_stopped_data_address): New function. | |
2824 | (i386_initial_stuff): Update. | |
2825 | (get_thread_context,set_thread_context,i386_thread_added): Update. | |
2826 | (the_low_target): Add entries for insert_point, | |
2827 | remove_point, stopped_by_watchpoint, stopped_data_address. | |
2828 | * win32-low.c (win32_insert_watchpoint): New function. | |
2829 | (win32_remove_watchpoint): New function. | |
2830 | (win32_stopped_by_watchpoint): New function. | |
2831 | (win32_stopped_data_address): New function. | |
2832 | (win32_target_ops): Add entries for insert_watchpoint, | |
2833 | remove_watchpoint, stopped_by_watchpoint, stopped_data_address. | |
2834 | * win32-low.h (win32_target_ops): New members insert_point, | |
2835 | remove_point, stopped_by_watchpoint, stopped_data_address. | |
2836 | ||
d993e290 PA |
2837 | 2009-06-25 Pedro Alves <pedro@codesourcery.com> |
2838 | ||
2839 | * server.c (process_serial_event): Re-return unsupported, not | |
2840 | error, if the type isn't recognized. Re-allow supporting only | |
2841 | insert or remove packets. Also call require_running for | |
2842 | breakpoints. Add missing break statement to default case. Tidy. | |
2843 | * target.h (struct target_ops): Rename insert_watchpoint to | |
2844 | insert_point, and remove_watchpoint to remove_point. | |
2845 | ||
2846 | * linux-low.h (struct linux_target_ops): Likewise. | |
2847 | * linux-low.c (linux_insert_watchpoint): Rename to ... | |
2848 | (linux_insert_point): ... this. Adjust. | |
2849 | (linux_remove_watchpoint): Rename to ... | |
2850 | (linux_remove_point): ... this. Adjust. | |
2851 | (linux_target_ops): Adjust. | |
2852 | * linux-crisv32-low.c (cris_insert_watchpoint): Rename to ... | |
2853 | (cris_insert_point): ... this. | |
2854 | (cris_remove_watchpoint): Rename to ... | |
2855 | (cris_remove_point): ... this. | |
2856 | (the_low_target): Adjust. | |
2857 | ||
0f54c268 PM |
2858 | 2009-06-24 Pierre Muller <muller@ics.u-strasbg.fr> |
2859 | ||
2860 | * server.c (handle_v_kill): Pass signal_pid to | |
2861 | kill_inferior if multi_process is zero. | |
2862 | ||
c6314022 AR |
2863 | 2009-06-23 Aleksandar Ristovski <aristovski@qnx.com> |
2864 | ||
2865 | * server.c (process_serial_event): Add support for Z0 and Z1 packet. | |
2866 | * target.h (target_ops): Comment for *_watchpoint to make it clear | |
2867 | the functions can get types '0' and '1'. | |
2868 | ||
4463ce24 AR |
2869 | 2009-06-22 Aleksandar Ristovski <aristovski@qnx.com> |
2870 | ||
2871 | * linux-low.c (usr_fetch_inferior_registers): Remove check for regno 0. | |
2872 | * proc-service.c (ps_lgetregs): Pass -1 to fetch all registers. | |
2873 | * regcache.c (get_regcache): Likewise. | |
2874 | * spu-low.c (spu_fetch_registers): Remove 0 to -1 conversion. | |
2875 | * win32-low.c (child_fetch_inferior_registers): Remove check for | |
2876 | regno 0. | |
2877 | ||
cf8fd78b PA |
2878 | 2009-06-19 Aleksandar Ristovski <aristovski@qnx.com> |
2879 | Pedro Alves <pedro@codesourcery.com> | |
2880 | ||
2881 | * target.h (struct target_ops) <supports_multi_process>: New | |
2882 | callback. | |
2883 | (target_supports_multi_process): New. | |
2884 | * server.c (handle_query): Even if GDB reports support, only | |
2885 | enable multi-process if the target also supports it. Report | |
2886 | multi-process support only if the target backend supports it. | |
2887 | * linux-low.c (linux_supports_multi_process): New function. | |
2888 | (linux_target_ops): Install it as target_supports_multi_process | |
2889 | callback. | |
2890 | ||
47c0c975 DE |
2891 | 2009-05-24 Doug Evans <dje@google.com> |
2892 | ||
e09875d4 DE |
2893 | Global renaming of find_thread_pid to find_thread_ptid. |
2894 | * server.h (find_thread_ptid): Renamed from find_thread_pid. | |
2895 | * inferiors.c (find_thread_ptid): Renamed from find_thread_pid. | |
2896 | All callers updated. | |
2897 | ||
e27d73f6 DE |
2898 | * linux-low.c (handle_extended_wait): Use linux_resume_one_lwp |
2899 | to resume the newly created thread, don't call ptrace (PTRACE_CONT) | |
2900 | directly. | |
2901 | ||
47c0c975 DE |
2902 | * linux-low.c (get_stop_pc): Print pc if debug_threads. |
2903 | (check_removed_breakpoint, linux_wait_for_lwp): Ditto. | |
2904 | (linux_resume_one_lwp): Ditto. | |
2905 | ||
2acc282a DE |
2906 | 2009-05-23 Doug Evans <dje@google.com> |
2907 | ||
2908 | * linux-low.c (linux_resume_one_lwp): Change type of first arg | |
2909 | from struct inferior_list_entry * to struct lwp_info *. | |
2910 | All callers updated. | |
2911 | ||
9f1036c1 DE |
2912 | 2009-05-13 Doug Evans <dje@google.com> |
2913 | ||
2914 | * linux-x86-low.c: Don't include assert.h. | |
2915 | (x86_siginfo_fixup): Use fatal, not assert. | |
2916 | (x86_arch_setup): Fix comment. | |
2917 | ||
d0722149 DE |
2918 | 2009-05-12 Doug Evans <dje@google.com> |
2919 | ||
2920 | Biarch support for i386/amd64 gdbserver. | |
2921 | * Makefile.in (SFILES): Remove linux-i386-low.c, linux-x86-64-low.c. | |
2922 | Add linux-x86-low.c. | |
2923 | (linux-i386-low.o, linux-x86-64-low.o): Delete. | |
2924 | (linux-x86-low.o): Add. | |
2925 | * linux-x86-64-low.c: Delete. | |
2926 | * linux-i386-low.c: Delete. | |
2927 | * linux-x86-low.c: New file. | |
2928 | * configure.srv (i?86-linux srv_tgtobj): Replace linux-i386-low.o with | |
2929 | linux-x86-low.o. | |
2930 | (x86_64-linux srv_tgtobj): Replace linux-x86-64-low.o with | |
2931 | linux-x86-low.o. | |
2932 | (x86_64-linux srv_regobj): Add reg-i386-linux.o. | |
2933 | * linux-low.c: Include ansidecl.h, elf/common.h, elf/external.h. | |
2934 | (linux_child_pid_to_exec_file): New function. | |
2935 | (elf_64_header_p, elf_64_file_p): New functions. | |
2936 | (siginfo_fixup): New function. | |
2937 | (linux_xfer_siginfo): New local inf_siginfo. Call siginfo_fixup to | |
2938 | give target a chance to convert layout. | |
2939 | * linux-low.h (linux_target_ops): New member siginfo_fixup. | |
2940 | (linux_child_pid_to_exec_file, elf_64_file_p): Declare. | |
2941 | ||
fdeb2a12 DE |
2942 | 2009-05-07 Doug Evans <dje@google.com> |
2943 | ||
2944 | * linux-low.c (regsets_fetch_inferior_registers): Fix memory leak. | |
2945 | (regsets_store_inferior_registers): Ditto. | |
2946 | ||
a6dbe5df PA |
2947 | 2009-05-06 Pedro Alves <pedro@codesourcery.com> |
2948 | ||
2949 | PR server/10048 | |
2950 | ||
2951 | * linux-low.c (must_set_ptrace_flags): Delete. | |
2952 | (linux_create_inferior): Set `lwp->must_set_ptrace_flags' instead | |
2953 | of the global. | |
2954 | (linux_attach_lwp_1): Don't set PTRACE_SETOPTIONS here. Set | |
2955 | `lwp->must_set_ptrace_flags' instead. | |
ba42693b | 2956 | (linux_wait_for_event_1): Set ptrace options here. |
a6dbe5df PA |
2957 | (linux_wait_1): ... not here. |
2958 | ||
5091eb23 DE |
2959 | 2009-04-30 Doug Evans <dje@google.com> |
2960 | ||
9f767825 DE |
2961 | * inferiors.c (started_inferior_callback): New function. |
2962 | (attached_inferior_callback): New function. | |
2963 | (have_started_inferiors_p, have_attached_inferiors_p): New functions. | |
2964 | * server.c (print_started_pid, print_attached_pid): New functions. | |
2965 | (detach_or_kill_for_exit): New function. | |
2966 | (main): Call it instead of for_each_inferior (kill_inferior_callback). | |
2967 | * server.h (have_started_inferiors_p): Declare. | |
2968 | (have_attached_inferiors_p): Declare. | |
2969 | ||
5091eb23 DE |
2970 | * inferiors.c (remove_process): Fix memory leak, free process. |
2971 | * linux-low.c (linux_remove_process): New function. | |
2972 | (linux_kill): Call it instead of remove_process. | |
2973 | (linux_detach, linux_wait_1): Ditto. | |
2974 | ||
155c8968 PA |
2975 | 2009-04-19 Danny Backx <dannybackx@users.sourceforge.net> |
2976 | ||
2977 | * configure.srv: Add x86 Windows CE target. | |
2978 | ||
7fe519cb UW |
2979 | 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com> |
2980 | ||
2981 | * inferiors.c (get_thread_process): Make global. | |
2982 | * server.h (get_thread_process): Add prototype. | |
2983 | * thread-db.c (find_one_thread): Use get_thread_process | |
2984 | instead of current_process. | |
2985 | (thread_db_get_tls_address): Do not crash if called when | |
2986 | thread layer is not yet initialized. | |
2987 | ||
5472f405 UW |
2988 | 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com> |
2989 | ||
2990 | * remote-utils.c (prepare_resume_reply): Null-terminate packet. | |
2991 | * spu-low.c (current_tid): Rename to ... | |
2992 | (current_ptid): ... this. | |
2993 | (fetch_ppc_register, fetch_ppc_memory, store_ppc_memory, | |
2994 | spu_proc_xfer_spu, spu_resume, spu_request_interrupt): Use | |
2995 | ptid_get_lwp (current_ptid) instead of current_tid. | |
2996 | (spu_kill, spu_detach, spu_join, spu_wait): Use pid argument | |
2997 | instead of current_tid. Use find_process_pid to verify pid | |
2998 | argument is valid. Pass proper argument to remove_process. | |
2999 | (spu_thread_alive): Compare current_ptid instead of current_tid. | |
3000 | (spu_resume): Likewise. | |
3001 | ||
55ac2b99 PA |
3002 | 2009-04-02 Pedro Alves <pedro@codesourcery.com> |
3003 | ||
3004 | * linux-low.c (usr_store_inferior_registers): Declare local `pid' | |
3005 | variable. | |
3006 | ||
95954743 PA |
3007 | 2009-04-01 Pedro Alves <pedro@codesourcery.com> |
3008 | ||
3009 | Implement the multiprocess extensions, and add linux multiprocess | |
3010 | support. | |
3011 | ||
3012 | * server.h (ULONGEST): Declare. | |
3013 | (struct ptid, ptid_t): New. | |
3014 | (minus_one_ptid, null_ptid): Declare. | |
3015 | (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp) | |
3016 | (ptid_get_tid, ptid_equal, ptid_is_pid): Declare. | |
3017 | (struct inferior_list_entry): Change `id' type from unsigned from | |
3018 | to ptid_t. | |
3019 | (struct sym_cache, struct breakpoint, struct | |
3020 | process_info_private): Forward declare. | |
3021 | (struct process_info): Declare. | |
3022 | (current_process): Declare. | |
3023 | (all_processes): Declare. | |
3024 | (initialize_inferiors): Declare. | |
3025 | (add_thread): Adjust to use ptid_t. | |
3026 | (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): Ditto. | |
3027 | (add_process, remove_process, find_thread_pid): Declare. | |
3028 | (find_inferior_id): Adjust to use ptid_t. | |
3029 | (cont_thread, general_thread, step_thread): Change type to ptid_t. | |
3030 | (multi_process): Declare. | |
3031 | (push_event): Adjust to use ptid_t. | |
3032 | (read_ptid, write_ptid): Declare. | |
3033 | (prepare_resume_reply): Adjust to use ptid_t. | |
3034 | (clear_symbol_cache): Declare. | |
3035 | * inferiors.c (all_processes): New. | |
3036 | (null_ptid, minus_one_ptid): New. | |
3037 | (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp) | |
3038 | (ptid_get_tid, ptid_equal, ptid_is_pid): New. | |
3039 | (add_thread): Change unsigned long to ptid. Remove gdb_id | |
3040 | parameter. Adjust. | |
3041 | (thread_id_to_gdb_id, thread_to_gdb_id): Change unsigned long to ptid. | |
3042 | (gdb_id_to_thread): Rename to ... | |
3043 | (find_thread_pid): ... this. Change unsigned long to ptid. | |
3044 | (gdb_id_to_thread_id, find_inferior_id): Change unsigned long to ptid. | |
3045 | (loaded_dll, pull_pid_from_list): Adjust. | |
3046 | (add_process, remove_process, find_process_pid) | |
3047 | (get_thread_process, current_process, initialize_inferiors): New. | |
3048 | * target.h (struct thread_resume) <thread>: Change type to ptid_t. | |
3049 | (struct target_waitstatus) <related_pid>: Ditto. | |
3050 | (struct target_ops) <kill, detach>: Add `pid' argument. Change | |
3051 | return type to int. | |
3052 | (struct target_ops) <join>: Add `pid' argument. | |
3053 | (struct target_ops) <thread_alive>: Change pid's type to ptid_t. | |
3054 | (struct target_ops) <wait>: Add `ptid' field. Change return type | |
3055 | to ptid. | |
3056 | (kill_inferior, detach_inferior, join_inferior): Add `pid' argument. | |
3057 | (mywait): Add `ptid' argument. Change return type to ptid_t. | |
3058 | (target_pid_to_str): Declare. | |
3059 | * target.c (set_desired_inferior): Adjust to use ptids. | |
3060 | (mywait): Add new `ptid' argument. Adjust. | |
3061 | (target_pid_to_str): New. | |
3062 | * mem-break.h (free_all_breakpoints): Declare. | |
3063 | * mem-break.c (breakpoints): Delelete. | |
3064 | (set_breakpoint_at, delete_breakpoint, find_breakpoint_at) | |
3065 | (check_mem_read, check_mem_write, delete_all_breakpoints): Adjust | |
3066 | to use per-process breakpoint list. | |
3067 | (free_all_breakpoints): New. | |
3068 | * remote-utils.c (struct sym_cache) <name>: Drop `const'. | |
3069 | (symbol_cache, all_symbols_looked_up): Delete. | |
3070 | (hexchars): New. | |
3071 | (ishex, unpack_varlen_hex, write_ptid, hex_or_minus_one, | |
3072 | read_ptid): New. | |
3073 | (prepare_resume_reply): Change ptid argument's type from unsigned | |
3074 | long to ptid_t. Adjust. Implement W;process and X;process. | |
3075 | (free_sym_cache, clear_symbol_cache): New. | |
3076 | (look_up_one_symbol): Adjust to per-process symbol cache. * | |
3077 | * server.c (cont_thread, general_thread, step_thread): Change type | |
3078 | to ptid_t. | |
3079 | (attached): Delete. | |
3080 | (multi_process): New. | |
3081 | (last_ptid): Change type to ptid_t. | |
3082 | (struct vstop_notif) <ptid>: Change type to ptid_t. | |
3083 | (queue_stop_reply, push_event): Change `ptid' argument's type to | |
3084 | ptid_t. | |
3085 | (discard_queued_stop_replies): Add `pid' argument. | |
3086 | (start_inferior): Adjust to use ptids. Adjust to mywait interface | |
3087 | changes. Don't reference the `attached' global. | |
3088 | (attach_inferior): Adjust to mywait interface changes. | |
3089 | (handle_query): Adjust to use ptids. Parse GDB's qSupported | |
3090 | features. Handle and report "multiprocess+". Handle | |
3091 | "qAttached:PID". | |
3092 | (handle_v_cont): Adjust to use ptids. Adjust to mywait interface | |
3093 | changes. | |
3094 | (handle_v_kill): New. | |
3095 | (handle_v_stopped): Adjust to use target_pid_to_str. | |
3096 | (handle_v_requests): Allow multiple attaches and runs when | |
3097 | multiprocess extensions are in effect. Handle "vKill". | |
3098 | (myresume): Adjust to use ptids. | |
3099 | (queue_stop_reply_callback): Add `arg' parameter. Handle it. | |
3100 | (handle_status): Adjust to discard_queued_stop_replies interface | |
3101 | change. | |
3102 | (first_thread_of, kill_inferior_callback) | |
3103 | (detach_or_kill_inferior_callback, join_inferiors_callback): New. | |
3104 | (main): Call initialize_inferiors. Adjust to use ptids, killing | |
3105 | and detaching from all inferiors. Handle multiprocess packet | |
3106 | variants. | |
3107 | * linux-low.h: Include gdb_proc_service.h. | |
3108 | (struct process_info_private): New. | |
3109 | (struct linux_target_ops) <pid_of>: Use ptid_get_pid. | |
3110 | <lwpid_of>: Use ptid_get_lwp. | |
3111 | (get_lwp_thread): Adjust. | |
3112 | (struct lwp_info): Add `dead' member. | |
3113 | (find_lwp_pid): Declare. | |
3114 | * linux-low.c (thread_db_active): Delete. | |
3115 | (new_inferior): Adjust comment. | |
3116 | (inferior_pid): Delete. | |
3117 | (linux_add_process): New. | |
3118 | (handle_extended_wait): Adjust. | |
3119 | (add_lwp): Change unsigned long to ptid. | |
3120 | (linux_create_inferior): Add process to processes table. Adjust | |
3121 | to use ptids. Don't set new_inferior here. | |
3122 | (linux_attach_lwp): Rename to ... | |
3123 | (linux_attach_lwp_1): ... this. Add `initial' argument. Handle | |
3124 | it. Adjust to use ptids. | |
3125 | (linux_attach_lwp): New. | |
3126 | (linux_attach): Add process to processes table. Don't set | |
3127 | new_inferior here. | |
3128 | (struct counter): New. | |
3129 | (second_thread_of_pid_p, last_thread_of_process_p): New. | |
3130 | (linux_kill_one_lwp): Add `args' parameter. Handle it. Adjust to | |
3131 | multiple processes. | |
3132 | (linux_kill): Add `pid' argument. Handle it. Adjust to multiple | |
3133 | processes. Remove process from process table. | |
3134 | (linux_detach_one_lwp): Add `args' parameter. Handle it. Adjust | |
3135 | to multiple processes. | |
3136 | (any_thread_of): New. | |
3137 | (linux_detach): Add `pid' argument, and handle it. Remove process | |
3138 | from processes table. | |
3139 | (linux_join): Add `pid' argument. Handle it. | |
3140 | (linux_thread_alive): Change unsighed long argument to ptid_t. | |
3141 | Consider dead lwps as not being alive. | |
3142 | (status_pending_p): Rename `dummy' argument to `arg'. Filter out | |
3143 | threads we're not interested in. | |
3144 | (same_lwp, find_lwp_pid): New. | |
3145 | (linux_wait_for_lwp): Change `pid' argument's type from int to | |
3146 | ptid_t. Adjust. | |
3147 | (linux_wait_for_event): Rename to ... | |
3148 | (linux_wait_for_event_1): ... this. Change `pid' argument's type | |
3149 | from int to ptid_t. Adjust. | |
3150 | (linux_wait_for_event): New. | |
3151 | (linux_wait_1): Add `ptid' argument. Change return type to | |
3152 | ptid_t. Adjust. Use last_thread_of_process_p. Remove processes | |
3153 | that exit from the process table. | |
3154 | (linux_wait): Add `ptid' argument. Change return type to ptid_t. | |
3155 | Adjust. | |
3156 | (mark_lwp_dead): New. | |
3157 | (wait_for_sigstop): Adjust to use ptids. If a process exits while | |
3158 | stopping all threads, mark its main lwp as dead. | |
3159 | (linux_set_resume_request, linux_resume_one_thread): Adjust to use | |
3160 | ptids. | |
3161 | (fetch_register, usr_store_inferior_registers) | |
3162 | (regsets_fetch_inferior_registers) | |
3163 | (regsets_store_inferior_registers, linux_read_memory) | |
3164 | (linux_write_memory): Inline `inferior_pid'. | |
3165 | (linux_look_up_symbols): Adjust to use per-process | |
3166 | `thread_db_active'. | |
3167 | (linux_request_interrupt): Adjust to use ptids. | |
3168 | (linux_read_auxv): Inline `inferior_pid'. | |
3169 | (initialize_low): Don't reference thread_db_active. | |
3170 | * gdb_proc_service.h (struct ps_prochandle) <pid>: Remove. | |
3171 | * proc-service.c (ps_lgetregs): Use find_lwp_pid. | |
3172 | (ps_getpid): Return the pid of the current inferior. | |
3173 | * thread-db.c (proc_handle, thread_agent): Delete. | |
3174 | (thread_db_create_event, thread_db_enable_reporting): Adjust to | |
3175 | per-process data. | |
3176 | (find_one_thread): Change argument type to ptid_t. Adjust to | |
3177 | per-process data. | |
3178 | (maybe_attach_thread): Adjust to per-process data and ptids. | |
3179 | (thread_db_find_new_threads): Ditto. | |
3180 | (thread_db_init): Ditto. | |
3181 | * spu-low.c (spu_create_inferior, spu_attach): Add process to | |
3182 | processes table. Adjust to use ptids. | |
3183 | (spu_kill, spu_detach): Adjust interface. Remove process from | |
3184 | processes table. | |
3185 | (spu_join, spu_thread_alive): Adjust interface. | |
3186 | (spu_wait): Adjust interface. Remove process from processes | |
3187 | table. Adjust to use ptids. | |
3188 | * win32-low.c (current_inferior_tid): Delete. | |
3189 | (current_inferior_ptid): New. | |
3190 | (debug_event_ptid): New. | |
3191 | (thread_rec): Take a ptid. Adjust. | |
3192 | (child_add_thread): Add `pid' argument. Adjust to use ptids. | |
3193 | (child_delete_thread): Ditto. | |
3194 | (do_initial_child_stuff): Add `attached' argument. Add process to | |
3195 | processes table. | |
3196 | (child_fetch_inferior_registers, child_store_inferior_registers): | |
3197 | Adjust. | |
3198 | (win32_create_inferior): Pass 0 to do_initial_child_stuff. | |
3199 | (win32_attach): Pass 1 to do_initial_child_stuff. | |
3200 | (win32_kill): Adjust interface. Remove process from processes | |
3201 | table. | |
3202 | (win32_detach): Ditto. | |
3203 | (win32_join): Adjust interface. | |
3204 | (win32_thread_alive): Take a ptid. | |
3205 | (win32_resume): Adjust to use ptids. | |
3206 | (get_child_debug_event): Ditto. | |
3207 | (win32_wait): Adjust interface. Remove exiting process from | |
3208 | processes table. | |
3209 | ||
bd99dc85 PA |
3210 | 2009-04-01 Pedro Alves <pedro@codesourcery.com> |
3211 | ||
3212 | Non-stop mode support. | |
3213 | ||
3214 | * server.h (non_stop): Declare. | |
3215 | (gdb_client_data, handler_func): Declare. | |
3216 | (delete_file_handler, add_file_handler, start_event_loop): | |
3217 | Declare. | |
3218 | (handle_serial_event, handle_target_event, push_event) | |
3219 | (putpkt_notif): Declare. | |
3220 | * target.h (enum resume_kind): New. | |
3221 | (struct thread_resume): Replace `step' field by `kind' field. | |
3222 | (TARGET_WNOHANG): Define. | |
3223 | (struct target_ops) <wait>: Add `options' argument. | |
3224 | <supports_non_stop, async, start_non_stop>: New fields. | |
3225 | (target_supports_non_stop, target_async): New. | |
3226 | (start_non_stop): Declare. | |
3227 | (mywait): Add `options' argument. | |
3228 | * target.c (mywait): Add `options' argument. Print child exit | |
3229 | notifications here. | |
3230 | (start_non_stop): New. | |
3231 | * server.c (non_stop, own_buf, mem_buf): New globals. | |
3232 | (struct vstop_notif): New. | |
3233 | (notif_queue): New global. | |
3234 | (queue_stop_reply, push_event, discard_queued_stop_replies) | |
3235 | (send_next_stop_reply): New. | |
3236 | (start_inferior): Adjust to use resume_kind. Adjust to mywait | |
3237 | interface changes. | |
3238 | (attach_inferior): In non-stop mode, don't wait for the target | |
3239 | here. | |
3240 | (handle_general_set): Handle QNonStop. | |
3241 | (handle_query): When handling qC, return the current general | |
3242 | thread, instead of the first thread of the list. | |
3243 | (handle_query): If the backend supports non-stop mode, include | |
3244 | QNonStop+ in the qSupported query response. | |
3245 | (handle_v_cont): Adjust to use resume_kind. Handle resume_stop | |
3246 | and non-stop mode. | |
3247 | (handle_v_attach, handle_v_run): Handle non-stop mode. | |
3248 | (handle_v_stopped): New. | |
3249 | (handle_v_requests): Report support for vCont;t. Handle vStopped. | |
3250 | (myresume): Adjust to use resume_kind. Handle non-stop. | |
3251 | (queue_stop_reply_callback): New. | |
3252 | (handle_status): Handle non-stop mode. | |
3253 | (main): Clear non_stop flag on reconnection. Use the event-loop. | |
3254 | Refactor serial protocol handling from here ... | |
3255 | (process_serial_event): ... to this new function. When GDB | |
3256 | selects any thread, select one here. In non-stop mode, wait until | |
3257 | GDB acks all pending events before exiting. | |
3258 | (handle_serial_event, handle_target_event): New. | |
3259 | * remote-utils.c (remote_open): Install remote_desc in the event | |
3260 | loop. | |
3261 | (remote_close): Remove remote_desc from the event loop. | |
3262 | (putpkt_binary): Rename to... | |
3263 | (putpkt_binary_1): ... this. Add `is_notic' argument. Handle it. | |
3264 | (putpkt_binary): New as wrapper around putpkt_binary_1. | |
3265 | (putpkt_notif): New. | |
3266 | (prepare_resume_reply): In non-stop mode, don't change the | |
3267 | general_thread. | |
3268 | * event-loop.c: New. | |
3269 | * Makefile.in (OBJ): Add event-loop.o. | |
3270 | (event-loop.o): New rule. | |
3271 | ||
3272 | * linux-low.h (pid_of): Moved here. | |
3273 | (lwpid_of): New. | |
3274 | (get_lwp_thread): Use lwpid_of. | |
3275 | (struct lwp_info): Delete `lwpid' field. Add `suspended' field. | |
3276 | * linux-low.c (pid_of): Delete. | |
3277 | (inferior_pid): Use lwpid_of. | |
3278 | (linux_event_pipe): New. | |
3279 | (target_is_async_p): New. | |
3280 | (delete_lwp): New. | |
3281 | (handle_extended_wait): Use lwpid_of. | |
3282 | (add_lwp): Don't set lwpid field. | |
3283 | (linux_attach_lwp): Adjust debug output. Use lwpid_of. | |
3284 | (linux_kill_one_lwp): If killing a running lwp, stop it first. | |
3285 | Use lwpid_of. Adjust to linux_wait_for_event interface changes. | |
3286 | (linux_detach_one_lwp): If detaching from a running lwp, stop it | |
3287 | first. Adjust to linux_wait_for_event interface changes. Use | |
3288 | lwpid_of. | |
3289 | (linux_detach): Don't delete the main lwp here. | |
3290 | (linux_join): Use my_waitpid. Avoid signal_pid. Use lwpid_of. | |
3291 | (status_pending_p): Don't consider explicitly suspended lwps. | |
3292 | (linux_wait_for_lwp): Take an integer pid instead of a lwp_info | |
3293 | pointer. Add OPTIONS argument. Change return type to int. Use | |
3294 | my_waitpid instead of sleeping. Handle WNOHANG. Use lwpid_of. | |
3295 | (linux_wait_for_event): Take an integer pid instead of a lwp_info | |
3296 | pointer. Add status pointer argument. Return a pid instead of a | |
3297 | status. Use lwpid_of. Adjust to linux_wait_for_lwp interface | |
3298 | changes. In non-stop mode, don't switch to a random thread. | |
3299 | (linux_wait): Rename to... | |
3300 | (linux_wait_1): ... this. Add target_options argument, and handle | |
3301 | it. Adjust to use resume_kind. Use lwpid_of. In non-stop mode, | |
3302 | don't handle the continue thread. Handle TARGET_WNOHANG. Merge | |
3303 | clean exit and signal exit code. Don't stop all threads in | |
3304 | non-stop mode. In all-stop mode, only stop all threads when | |
3305 | reporting a stop to GDB. Handle explicit thread stop requests. | |
3306 | (async_file_flush, async_file_mark): New. | |
3307 | (linux_wait): New. | |
3308 | (send_sigstop): Use lwpid_of. | |
3309 | (wait_for_sigstop): Use lwpid_of. Adjust to linux_wait_for_event | |
3310 | interface changes. In non-stop mode, don't switch to a random | |
3311 | thread. | |
3312 | (linux_resume_one_lwp): Use lwpid_of. | |
3313 | (linux_continue_one_thread, linux_queue_one_thread): Merge into ... | |
3314 | (linux_resume_one_thread): ... this. Handle resume_stop. In | |
3315 | non-stop mode, don't look for pending flag in all threads. | |
3316 | (resume_status_pending_p): Don't consider explicitly suspended | |
3317 | threads. | |
3318 | (my_waitpid): Reimplement. Emulate __WALL. | |
3319 | (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo): | |
3320 | Use lwpid_of. | |
3321 | (sigchld_handler, linux_supports_non_stop, linux_async) | |
3322 | (linux_start_non_stop): New. | |
3323 | (linux_target_ops): Register linux_supports_non_stop, linux_async | |
3324 | and linux_start_non_stop. | |
3325 | (initialize_low): Install SIGCHLD handler. | |
3326 | * thread-db.c (thread_db_create_event, find_one_thread) | |
3327 | (thread_db_get_tls_address): Use lwpid_of. | |
3328 | * win32-low.c (win32_detach): Adjust to use resume_kind. | |
3329 | (win32_wait): Add `options' argument. | |
3330 | * spu-low.c (spu_resume): Adjust to use resume_kind. | |
3331 | (spu_wait): Add `options' argument. | |
3332 | ||
5b1c542e PA |
3333 | 2009-04-01 Pedro Alves <pedro@codesourcery.com> |
3334 | ||
3335 | Decouple target code from remote protocol. | |
3336 | ||
3337 | * target.h (enum target_waitkind): New. | |
3338 | (struct target_waitstatus): New. | |
3339 | (struct target_ops) <wait>: Return an unsigned long. Take a | |
3340 | target_waitstatus pointer instead of a char pointer. | |
3341 | (mywait): Likewise. | |
3342 | * target.c (mywait): Change prototype to return an unsigned long. | |
3343 | Take a target_waitstatus pointer instead of a char pointer. Adjust. | |
3344 | * server.h (thread_from_wait, old_thread_from_wait): Delete | |
3345 | declarations. | |
3346 | (prepare_resume_reply): Change prototype to take a | |
3347 | target_waitstatus. | |
3348 | * server.c (thread_from_wait, old_thread_from_wait): Delete. | |
3349 | (last_status, last_ptid): New. | |
3350 | (start_inferior): Remove "statusptr" argument. Adjust. Return a | |
3351 | pid instead of a signal. | |
3352 | (attach_inferior): Remove "status" and "signal" parameters. | |
3353 | Adjust. | |
3354 | (handle_query): For qGetTLSAddr, parse the thread id with strtol, | |
3355 | not as an address. | |
3356 | (handle_v_cont, handle_v_attach, handle_v_run, handle_v_kill) | |
3357 | (handle_v_requests, myresume): Remove "status" and "signal" | |
3358 | parameters. Adjust. | |
3359 | (handle_status): New. | |
3360 | (main): Delete local `status'. Adjust. | |
3361 | * remote-utils.c: Include target.h. | |
3362 | (prepare_resume_reply): Change prototype to take a | |
3363 | target_waitstatus. Adjust. | |
3364 | ||
3365 | * linux-low.c (linux_wait): Adjust to new target_ops->wait | |
3366 | interface. | |
3367 | * spu-low.c (spu_wait): Adjust. | |
3368 | * win32-low.c (enum target_waitkind, struct target_waitstatus): | |
3369 | Delete. | |
3370 | (win32_wait): Adjust. | |
3371 | ||
2bd7c093 PA |
3372 | 2009-04-01 Pedro Alves <pedro@codesourcery.com> |
3373 | ||
3374 | * target.h (struct thread_resume): Delete leave_stopped member. | |
3375 | (struct target_ops): Add a `n' argument to the `resume' callback. | |
3376 | * server.c (start_inferior): Adjust. | |
3377 | (handle_v_cont, myresume): Adjust. | |
3378 | * linux-low.c (check_removed_breakpoint): Adjust to resume | |
3379 | interface change, and to removed leave_stopped field. | |
3380 | (resume_ptr): Delete. | |
3381 | (struct thread_resume_array): New. | |
3382 | (linux_set_resume_request): Add new `arg' parameter. Adjust to | |
3383 | resume interface change. | |
3384 | (linux_continue_one_thread, linux_queue_one_thread) | |
3385 | (resume_status_pending_p): Check if the resume field is NULL | |
3386 | instead of checking the leave_stopped member. | |
3387 | (linux_resume): Adjust to the target resume interface change. | |
3388 | * spu-low.c (spu_resume): Adjust to the target resume interface | |
3389 | change. | |
3390 | * win32-low.c (win32_detach, win32_resume): Ditto. | |
3391 | ||
c35fafde PA |
3392 | 2009-04-01 Pedro Alves <pedro@codesourcery.com> |
3393 | ||
3394 | * linux-low.c (linux_wait_for_event): Don't clear the `stepping' | |
3395 | flag. | |
3396 | (wait_for_sigstop): Don't leave a finished single-step SIGTRAP | |
3397 | pending. | |
3398 | (linux_continue_one_thread): Only preserve the stepping flag if | |
3399 | there's a pending breakpoint. | |
3400 | ||
0a59d50b PA |
3401 | 2009-03-31 Pedro Alves <pedro@codesourcery.com> |
3402 | ||
3403 | * server.c (main): After the inferior having exited, call | |
3404 | remote_close before exiting gdbserver. | |
3405 | ||
f04c6d38 TJB |
3406 | 2009-03-25 Thiago Jung Bauermann <bauerman@br.ibm.com> |
3407 | ||
3408 | Fix size of FPSCR in Power 7 processors. | |
3409 | * linux-ppc-low.c (PPC_FEATURE_ARCH_2_05): Remove #define. | |
3410 | (PPC_FEATURE_HAS_DFP): New #define. | |
3411 | (ppc_arch_setup): Check for DFP feature instead of ISA 2.05 to decide on | |
3412 | size of the FPSCR. | |
3413 | ||
78e5cee6 PA |
3414 | 2009-03-23 Pedro Alves <pedro@codesourcery.com> |
3415 | ||
3416 | * server.c (handle_query) Whitespace and formatting. | |
3417 | ||
1b3f6016 PA |
3418 | 2009-03-22 Pedro Alves <pedro@codesourcery.com> |
3419 | ||
3420 | * i387-fp.c, linux-arm-low.c, linux-cris-low.c, | |
3421 | linux-crisv32-low.c, linux-i386-low.c, linux-low.c, | |
3422 | linux-mips-low.c, linux-s390-low.c, linux-sparc-low.c, | |
3423 | linux-x86-64-low.c, linux-xtensa-low.c, proc-service.c, | |
3424 | regcache.c, remote-utils.c, server.c, spu-low.c, target.h, | |
3425 | thread-db.c, win32-low.c, xtensa-xtregs.c, gdbreplay.c, | |
3426 | Makefile.in, configure.ac: Fix whitespace throughout. | |
3427 | * configure: Regenerate. | |
3428 | ||
a07b2135 PA |
3429 | 2009-03-22 Pedro Alves <pedro@codesourcery.com> |
3430 | ||
3431 | * inferiors.c (find_inferior): Make it safe for the callback | |
3432 | function to delete the currently iterated inferior. | |
3433 | ||
67cc2626 PA |
3434 | 2009-03-22 Pedro Alves <pedro@codesourcery.com> |
3435 | ||
3436 | * Makefile.in (linuw_low_h): Move higher. | |
3437 | (thread-db.o): Depend on $(linux_low_h). | |
3438 | ||
54a0b537 PA |
3439 | 2009-03-17 Pedro Alves <pedro@codesourcery.com> |
3440 | ||
3441 | Rename "process" to "lwp" throughout. | |
3442 | ||
3443 | * linux-low.c (all_processes): Rename to... | |
3444 | (all_lwps): ... this. | |
3445 | (inferior_pid, handle_extended_wait, get_stop_pc): Adjust. | |
3446 | (add_process): Rename to ... | |
3447 | (add_lwp): ... this. Adjust. | |
3448 | (linux_create_inferior): Adjust. | |
3449 | (linux_attach_lwp): Adjust. | |
3450 | (linux_attach): Adjust. | |
3451 | (linux_kill_one_process): Rename to ... | |
3452 | (linux_kill_one_lwp): ... this. Adjust. | |
3453 | (linux_kill): Adjust. | |
3454 | (linux_detach_one_process): Rename to ... | |
3455 | (linux_detach_one_lwp): ... this. Adjust. | |
3456 | (linux_detach): Adjust. | |
3457 | (check_removed_breakpoint): Adjust. | |
3458 | (status_pending_p): Adjust. | |
3459 | (linux_wait_for_process): Rename to ... | |
3460 | (linux_wait_for_lwp): ... this. Adjust. | |
3461 | (linux_wait_for_event): Adjust. | |
3462 | (send_sigstop): Adjust. | |
3463 | (wait_for_sigstop): Adjust. | |
3464 | (stop_all_processes): Rename to ... | |
3465 | (stop_all_lwps): ... this. | |
3466 | (linux_resume_one_process): Rename to ... | |
3467 | (linux_resume_one_lwp): ... this. Adjust. | |
3468 | (linux_set_resume_request, linux_continue_one_thread) | |
3469 | (linux_queue_one_thread, resume_status_pending_p) | |
3470 | (usr_store_inferior_registers, regsets_store_inferior_registers) | |
3471 | (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo): | |
3472 | Adjust. | |
3473 | * linux-low.h (get_process): Rename to ... | |
3474 | (get_lwp): ... this. Adjust. | |
3475 | (get_thread_process): Rename to ... | |
3476 | (get_thread_lwp): ... this. Adjust. | |
3477 | (get_process_thread): Rename to ... | |
3478 | (get_lwp_thread): ... this. Adjust. | |
3479 | (struct process_info): Rename to ... | |
3480 | (struct lwp_info): ... this. | |
3481 | (all_processes): Rename to ... | |
3482 | (all_lwps): ... this. | |
3483 | * proc-service.c (ps_lgetregs): Adjust. | |
3484 | * thread-db.c (thread_db_create_event, find_one_thread) | |
3485 | (maybe_attach_thread, thread_db_get_tls_address): Adjust. | |
3486 | ||
0b16c5cf PA |
3487 | 2009-03-14 Pedro Alves <pedro@codesourcery.com> |
3488 | ||
3489 | * server.c (handle_query): Handle "qAttached". | |
3490 | ||
32de4b9d NS |
3491 | 2009-03-13 Nathan Sidwell <nathan@codesourcery.com> |
3492 | ||
3493 | * Makefile.in, hostio-errno.c, errno.c, xtensa-xtregs.c: Change to | |
3494 | GPLv3, update license URL. | |
3495 | ||
2aecd87f DE |
3496 | 2009-03-01 Doug Evans <dje@google.com> |
3497 | ||
93efd302 | 3498 | * Makefile.in (INCLUDE_CFLAGS): Add -I$(srcdir)/../common. |
2aecd87f DE |
3499 | (server_h): Add gdb_signals.h. |
3500 | (signals.o): Update. | |
3501 | * server.h (target_signal_from_host,target_signal_to_host_p) | |
3502 | (target_signal_to_host,target_signal_to_name): Moved to gdb_signals.h. | |
3503 | ||
86b1f9c5 PM |
3504 | 2009-02-14 Pierre Muller <muller@ics.u-strasbg.fr> |
3505 | ||
3506 | * remote-utils.c (getpkt): Also generate remote-debug | |
3507 | information if noack_mode is set. | |
3508 | ||
4aa995e1 PA |
3509 | 2009-02-06 Pedro Alves <pedro@codesourcery.com> |
3510 | ||
3511 | * server.c (handle_query): Report qXfer:siginfo:read and | |
3512 | qXfer:siginfo:write as supported and handle them. | |
3513 | * target.h (struct target_ops) <qxfer_siginfo>: New field. | |
3514 | * linux-low.c (linux_xfer_siginfo): New. | |
3515 | (linux_target_ops): Set it. | |
3516 | ||
62709adf PA |
3517 | 2009-01-26 Pedro Alves <pedro@codesourcery.com> |
3518 | ||
3519 | * server.c (gdbserver_usage): Mention --remote-debug. | |
3520 | (main): Accept '--remote-debug' switch. | |
3521 | ||
aef93bd7 DE |
3522 | 2009-01-18 Doug Evans <dje@google.com> |
3523 | ||
3524 | * regcache.c (new_register_cache): No need to check result of xcalloc. | |
3525 | * server.c (handle_search_memory): Back out calls to xmalloc, | |
3526 | result is checked and error is returned to user upon failure. | |
3527 | (handle_query): Ditto. Add more checks for result of malloc. | |
3528 | (handle_v_cont): Check result of malloc, report error back to | |
3529 | user upon failure. | |
3530 | (handle_v_run): Ditto. Call freeargv. | |
3531 | * server.h (freeargv): Declare. | |
3532 | * utils.c (freeargv): New fn. | |
3533 | ||
54363045 DE |
3534 | 2009-01-15 Doug Evans <dje@google.com> |
3535 | ||
f626972c DE |
3536 | * gdbreplay.c (perror_with_name): Make arg const char *. |
3537 | * server.h (target_signal_to_name): Make return type const char *. | |
0842e787 | 3538 | * thread-db.c (thread_db_err_str): Make return type const char *. |
f626972c | 3539 | * utils.c (perror_with_name): Make arg const char *. |
54363045 | 3540 | |
18aae699 PA |
3541 | 2009-01-14 Pedro Alves <pedro@codesourcery.com> |
3542 | ||
3543 | * win32-low.c (get_child_debug_event): Issue a final DBG_CONTINUE | |
3544 | when handling a EXIT_PROCESS_DEBUG_EVENT. | |
3545 | ||
ff703abe JB |
3546 | 2009-01-06 Joel Brobecker <brobecker@adacore.com> |
3547 | ||
3548 | * gdbreplay.c (gdbreplay_version): Update copyright year. | |
3549 | * server.c (gdbserver_version): Likewise. | |
3550 | ||
f21cc1a2 | 3551 | 2009-01-05 Doug Evans <dje@google.com> |
0e21c1ec DE |
3552 | |
3553 | * linux-low.c (linux_attach_lwp): Add some comments/fixmes. | |
f21cc1a2 | 3554 | (handle_extended_wait): Improve comment. |
0e21c1ec | 3555 | |
bca929d3 DE |
3556 | 2008-12-13 Doug Evans <dje@google.com> |
3557 | ||
3558 | * utils.c (xmalloc,xcalloc,xstrdup): New fns. | |
3559 | * server.h (ATTR_MALLOC): New macro. | |
3560 | (xmalloc,xcalloc,xstrdup): Declare. | |
3561 | * hostio.c: Replace malloc,calloc,strdup with xmalloc,xcalloc,xstrdup. | |
3562 | * inferiors.c: Ditto. | |
3563 | * linux-low.c: Ditto. | |
3564 | * mem-break.c: Ditto. | |
3565 | * regcache.c: Ditto. | |
3566 | * remote-utils.c: Ditto. | |
3567 | * server.c: Ditto. | |
3568 | * target.c: Ditto. | |
3569 | * win32-low.c: Ditto. | |
3570 | ||
97438e3f DE |
3571 | 2008-12-12 Doug Evans <dje@google.com> |
3572 | ||
896c7fbb DE |
3573 | * linux-low.c (linux_wait_for_process): Don't clobber current_inferior |
3574 | in debugging printf. | |
3575 | ||
97438e3f DE |
3576 | * linux-low.c (handle_extended_wait): Simplify, use my_waitpid. |
3577 | ||
e3b886f8 DE |
3578 | 2008-12-09 Doug Evans <dje@google.com> |
3579 | ||
3580 | * linux-low.h (struct process_info): Delete member tid, unused. | |
3581 | * thread-db.c (find_one_thread): Update. | |
3582 | (maybe_attach_thread): Update. | |
3583 | ||
07e059b5 VP |
3584 | 2008-12-02 Pedro Alves <pedro@codesourcery.com> |
3585 | ||
889bf7c5 PA |
3586 | * target.h (struct target_ops): Add qxfer_osdata member. |
3587 | * linux-low.c: Include ctype.h and pwd.h and sys/types.h | |
3588 | and dirent.h. | |
3589 | (linux_qxfer_osdata): New functions. | |
3590 | (linux_target_ops): Register linux_qxfer_osdata as qxfer_osdata | |
3591 | callback. | |
3592 | * server.c (handle_query): Handle "qXfer:osdata:read:". | |
3593 | * remote-utils.c (buffer_grow, buffer_free, buffer_init, buffer_finish) | |
3594 | (buffer_xml_printf): New functions. | |
3595 | * server.h (struct buffer): New. | |
3596 | (buffer_grow_str, buffer_grow_str0): New macros. | |
3597 | (buffer_grow, buffer_free, buffer_init, buffer_finish) | |
3598 | (buffer_xml_printf): Declare. | |
07e059b5 | 3599 | |
4cab47ab DE |
3600 | 2008-11-24 Doug Evans <dje@google.com> |
3601 | ||
3602 | * Makefile.in (VERSION,DIST,LINT,LINTFLAGS): Delete, unused. | |
3603 | ||
f142445f DJ |
3604 | 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com> |
3605 | ||
3606 | * server.c (handle_v_run): Always use the supplied argument list. | |
3607 | ||
d0107bb6 | 3608 | 2008-11-19 Bob Wilson <bob.wilson@acm.org> |
889bf7c5 | 3609 | |
d0107bb6 BW |
3610 | * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4. |
3611 | (xtensa_regmap_table): Add entry for scompare1. | |
889bf7c5 | 3612 | |
2c4ad781 TJB |
3613 | 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com> |
3614 | ||
3615 | * Makefile.in (powerpc-isa205-32l.o, powerpc-isa205-32l.c, | |
3616 | powerpc-isa205-altivec32l.o, powerpc-isa205-altivec32l.c, | |
3617 | powerpc-isa205-vsx32l.o, powerpc-isa205-vsx32l.c, | |
3618 | powerpc-isa205-64l.o, powerpc-isa205-64l.c, | |
3619 | powerpc-isa205-altivec64l.o, powerpc-isa205-altivec64l.c, | |
3620 | powerpc-isa205-vsx64l.o, powerpc-isa205-vsx64l.c): New targets. | |
3621 | * configure.srv (powerpc*-*-linux*): Add ISA 2.05 object files and | |
3622 | XML target descriptions. | |
3623 | * linux-ppc-low.c (ppc_arch_setup): Init registers with 64-bit FPSCR | |
3624 | when inferior is running on an ISA 2.05 or later processor. Add | |
3625 | special case to return offset for full 64-bit slot of FPSCR when | |
3626 | in 32-bits. | |
3627 | ||
dfb64f85 DJ |
3628 | 2008-11-14 Daniel Gutson <dgutson@codesourcery.com> |
3629 | ||
3630 | * Makefile.in (SFILES, clean): Added sparc64 files. | |
3631 | (reg-sparc64.o, reg-sparc64.c): New. | |
3632 | * configure.srv (sparc*-*-linux*): New configuration. | |
3633 | * linux-low.c (regsets_fetch_inferior_registers): Swap ptrace | |
3634 | syscall arguments for SPARC. | |
3635 | (regsets_store_inferior_registers): Likewise. | |
3636 | * linux-sparc-low.c: New file. | |
3637 | ||
66b6e1dd DE |
3638 | 2008-10-21 Doug Evans <dje@google.com> |
3639 | ||
3640 | * Makefile.in (BFD_DIR,BFD,BFD_SRC,BFD_CFLAGS): Delete. | |
3641 | (READLINE_DIR,READLINE_DEP): Delete. | |
3642 | (INTERNAL_CFLAGS): Update. | |
3643 | (LINTFLAGS): Update. | |
3644 | ||
9b710a42 PA |
3645 | 2008-10-10 Pedro Alves <pedro@codesourcery.com> |
3646 | ||
3647 | * server.c (handle_v_run): If GDB didn't specify an argv, use the | |
3648 | whole argv from the last run, not just argv[0]. | |
3649 | ||
5822d809 PA |
3650 | 2008-09-08 Pedro Alves <pedro@codesourcery.com> |
3651 | ||
3652 | * regcache.c (new_register_cache): Return NULL if the register | |
3653 | cache size isn't known yet. | |
3654 | (free_register_cache): Avoid dereferencing a NULL regcache. | |
3655 | ||
74aac56f DJ |
3656 | 2008-09-04 Daniel Jacobowitz <dan@codesourcery.com> |
3657 | ||
3658 | * configure.srv: Merge MIPS and MIPS64. | |
3659 | ||
400b20f5 MR |
3660 | 2008-08-24 Maciej W. Rozycki <macro@linux-mips.org> |
3661 | ||
3662 | * Makefile.in (uninstall): Apply $(EXEEXT) too. | |
3663 | ||
677c5bb1 LM |
3664 | 2008-08-18 Luis Machado <luisgpm@br.ibm.com> |
3665 | ||
3666 | * Makefile.in: Add required vsx dependencies. | |
3667 | ||
3668 | * linux-ppc-low: Define PPC_FEATURE_HAS_VSX. | |
3669 | Declare init_registers_powerpc_vsx32l. | |
3670 | Declare init_registers_powerpc_vsx64l. | |
3671 | Define PTRACE_GETVSXREGS and PTRACE_SETVSXREGS. | |
3672 | (ppc_arch_setup): Check for VSX in hwcap. | |
3673 | (ppc_fill_vsxregset): New function. | |
3674 | (ppc_store_vsxregset): New function. | |
3675 | Add new VSX entry in regset_info target_regsets. | |
3676 | ||
3677 | * configure.srv: Add new VSX dependencies. | |
3678 | ||
a6f3e723 SL |
3679 | 2008-08-12 Pedro Alves <pedro@codesourcery.com> |
3680 | ||
3681 | * remote-utils.c (noack_mode, transport_is_reliable): New globals. | |
3682 | (remote_open): Set or clear transport_is_reliable. | |
3683 | (putpkt_binary): Don't expect acks in noack mode. | |
3684 | (getpkt): Don't send ack/nac in noack mode. | |
3685 | * server.c (handle_general_set): Handle QStartNoAckMode. | |
3686 | (handle_query): If connected by tcp pass QStartNoAckMode+ in | |
3687 | qSupported. | |
3688 | (main): Reset noack_mode on every connection. | |
3689 | * server.h (noack_mode): Declare. | |
3690 | ||
a417dc56 RW |
3691 | 2008-08-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
3692 | ||
3693 | * Makefile.in (GDBREPLAY_OBS): New variable. | |
3694 | (gdbreplay$(EXEEXT)): Use it to avoid unportable $^. | |
3695 | ||
3221518c UW |
3696 | 2008-08-05 Ulrich Weigand <uweigand@de.ibm.com> |
3697 | Daniel Jacobowitz <dan@codesourcery.com> | |
3698 | ||
3699 | * linux-low.c (linux_resume_one_process): Ignore ESRCH. | |
3700 | (usr_store_inferior_registers): Likewise. | |
3701 | (regsets_store_inferior_registers): Likewise. | |
3702 | ||
ec56be1b PA |
3703 | 2008-07-31 Rolf Jansen <rj@surtec.com> |
3704 | Pedro Alves <pedro@codesourcery.com> | |
3705 | ||
3706 | * configure.ac: Check for memmem declaration. | |
3707 | * server.c [HAVE_MALLOC_H]: Include malloc.h. | |
3708 | (disable_packet_vCont, disable_packet_Tthread, disable_packet_qC) | |
3709 | (disable_packet_qfThreadInfo): Unconditionally compile. | |
3710 | * server.h [!HAVE_DECL_MEMMEM]: Declare memmem. | |
3711 | * configure, config.in: Regenerate. | |
3712 | ||
2fe5e3ff DE |
3713 | 2008-07-28 Doug Kwan <dougkwan@google.com> |
3714 | ||
3715 | * linux-low.c (sys/dir.h, sys/user.h): Remove includes. | |
3716 | (linux_write_memory): Remove declaration of errno. | |
3717 | ||
836acd6d UW |
3718 | 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com> |
3719 | ||
3720 | * linux-low.c (handle_extended_wait): Do not use "status" | |
3721 | variable uninitialized. | |
3722 | ||
aeba519e PA |
3723 | 2008-07-07 Pedro Alves <pedro@codesourcery.com> |
3724 | ||
3725 | * server.c (handle_v_attach): Inhibit reporting dll changes. | |
3726 | ||
db42f210 PA |
3727 | 2008-06-27 Pedro Alves <pedro@codesourcery.com> |
3728 | ||
3729 | * remote-utils.c (prepare_resume_reply): If requested, don't | |
3730 | output "thread:TID" in the T stop reply. | |
3731 | ||
3732 | * server.c (disable_packet_vCont, disable_packet_Tthread) | |
3733 | (disable_packet_qC, disable_packet_qfThreadInfo): New globals. | |
3734 | (handle_query): If requested, disable support for qC, qfThreadInfo | |
3735 | and qsThreadInfo. | |
3736 | (handle_v_requests): If requested, disable support for vCont. | |
3737 | (gdbserver_show_disableable): New. | |
3738 | (main): Handle --disable-packet and --disable-packet=LIST. | |
3739 | ||
3740 | * server.h (disable_packet_vCont, disable_packet_Tthread) | |
3741 | (disable_packet_qC, disable_packet_qfThreadInfo): Declare. | |
3742 | ||
8e4c5421 CD |
3743 | 2008-06-20 Carlos O'Donell <carlos@codesourcery.com> |
3744 | ||
3745 | * server.c (gdbserver_usage): Mention --version. | |
3746 | ||
6e23a804 DJ |
3747 | 2008-06-06 Daniel Jacobowitz <dan@codesourcery.com> |
3748 | ||
3749 | * Makefile.in (gdbreplay.o): New rule. | |
3750 | ||
90aa6a40 JM |
3751 | 2008-06-06 Joseph Myers <joseph@codesourcery.com> |
3752 | ||
3753 | * gdbreplay.c (gdbreplay_version): Say gdbreplay in version | |
3754 | message, not gdbserver. | |
3755 | ||
c16158bc | 3756 | 2008-06-05 Vladimir Prus <vladimir@codesourcery.com> |
889bf7c5 PA |
3757 | Nathan Sidwell <nathan@codesourcery.com> |
3758 | Joseph Myers <joseph@codesourcery.com> | |
c16158bc JM |
3759 | |
3760 | * acinclude.m4: Include ../../config/acx.m4. | |
3761 | * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL. | |
3762 | * configure, config.in: Regenerate. | |
3763 | * Makefile.in (gdbreplay$(EXEEXT)): Add version.o. | |
3764 | * server.c (gdbserver_version): Print PKGVERSION. | |
3765 | (gdbsrever_usage): Add stream parameter. Print REPORT_BUGS_TO. | |
3766 | (main): Adjust gdbserver_usage calls. | |
3767 | * gdbreplay.c (version, host_name): Add declarations. | |
3768 | (gdbreplay_version, gdbreplay_usage): New. | |
3769 | (main): Accept --version and --help options. | |
3770 | ||
aeb75bf5 DJ |
3771 | 2008-06-04 Daniel Jacobowitz <dan@codesourcery.com> |
3772 | ||
3773 | * linux-arm-low.c (thumb_breakpoint, thumb_breakpoint_len): New. | |
3774 | (arm_breakpoint_at): Handle Thumb. | |
3775 | (the_low_target): Add comment. | |
3776 | ||
76b233dd UW |
3777 | 2008-05-29 Ulrich Weigand <uweigand@de.ibm.com> |
3778 | ||
3779 | * linux-ppc-low.c (ppc_collect_ptrace_register): Clear buffer. | |
3780 | ||
08388c79 DE |
3781 | 2008-05-09 Doug Evans <dje@google.com> |
3782 | ||
a3c83fae DE |
3783 | * server.h (decode_search_memory_packet): Declare. |
3784 | * remote-utils.c (decode_search_memory_packet): New fn. | |
3785 | * server.c (handle_search_memory_1): New fn. | |
08388c79 DE |
3786 | (handle_search_memory): New fn. |
3787 | (handle_query): Process qSearch:memory packets. | |
3788 | ||
bb9c3d36 UW |
3789 | 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com> |
3790 | ||
3791 | * regcache.c (registers_length): Remove. | |
3792 | (set_register_cache): Verify that PBUFSIZ is large enough to hold a | |
3793 | full register packet. | |
3794 | * regcache.h (registers_length): Remove prototype. | |
3795 | * server.h (PBUFSIZ): Define to 16384. | |
3796 | ||
7284e1be UW |
3797 | 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com> |
3798 | ||
3799 | * configure.srv (powerpc*-*-linux*): Set srv_regobj to | |
3800 | powerpc-32l.o, powerpc-altivec32l.o, powerpc-e500l.o, | |
3801 | powerpc-64l.o, and powerpc-altivec64l.o. | |
3802 | Remove rs6000/powerpc-32.xml, rs6000/powerpc-64.xml, and | |
3803 | rs6000/powerpc-e500.xml; add rs6000/powerpc-32l.xml, | |
3804 | rs6000/powerpc-altivec32l.xml, rs6000/powerpc-e500l.xml, | |
3805 | rs6000/powerpc-64l.xml, rs6000/powerpc-altivec64l.xml, | |
3806 | rs6000/power-linux.xml, and rs6000/power64-linux.xml | |
3807 | to srv_xmlfiles. | |
3808 | ||
3809 | * Makefile.in (reg-ppc.o, reg-ppc.c): Remove, replace by ... | |
3810 | (powerpc-32l.o, powerpc-32l.c): ... these new rules. | |
3811 | (powerpc-32.o, powerpc-32.c): Remove, replace by ... | |
3812 | (powerpc-altivec32l.o, powerpc-altivec32l.c): ... these new rules. | |
3813 | (powerpc-e500.o, powerpc-e500.c): Remove, replace by ... | |
3814 | (powerpc-e500l.o, powerpc-e500l.c): ... these new rules. | |
3815 | (reg-ppc64.o, reg-ppc64.c): Remove, replace by ... | |
3816 | (powerpc-64l.o, powerpc-64l.c): ... these new rules. | |
3817 | (powerpc-64.o, powerpc-64.c): Remove, replace by ... | |
3818 | (powerpc-altivec64l.o, powerpc-altivec64l.c): ... these new rules. | |
3819 | (clean): Update. | |
3820 | ||
3821 | * linux-ppc-low.c (init_registers_ppc): Remove, replace by ... | |
3822 | (init_registers_powerpc_32l): ... this new prototype. | |
3823 | (init_registers_powerpc_32): Remove, replace by ... | |
3824 | (init_registers_powerpc_altivec32l): ... this new prototype. | |
3825 | (init_registers_powerpc_e500): Remove, replace by ... | |
3826 | (init_registers_powerpc_e500l): ... this new prototype. | |
3827 | (init_registers_ppc64): Remove, replace by ... | |
3828 | (init_registers_powerpc_64l): ... this new prototype. | |
3829 | (init_registers_powerpc_64): Remove, replace by ... | |
3830 | (init_registers_powerpc_altivec64l): ... this new prototype. | |
3831 | (ppc_num_regs): Set to 73. | |
3832 | (PT_ORIG_R3, PT_TRAP): Define if necessary. | |
3833 | (ppc_regmap, ppc_regmap_e500): Add values for orig_r3 and trap. | |
3834 | (ppc_cannot_store_register): Handle orig_r3 and trap. | |
3835 | (ppc_arch_setup): Update init_registers_... calls. | |
3836 | (ppc_fill_gregset): Handle orig_r3 and trap. | |
3837 | ||
3838 | * inferiors.c (clear_inferiors): Reset current_inferior. | |
3839 | ||
fdc59709 PB |
3840 | 2008-04-23 Paolo Bonzini <bonzini@gnu.org> |
3841 | ||
889bf7c5 PA |
3842 | * acinclude.m4: Add override.m4. |
3843 | * configure: Regenerate. | |
fdc59709 | 3844 | |
c9b2f845 UW |
3845 | 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com> |
3846 | ||
3847 | * linux-ppc-low.c (ppc_arch_setup): Reset ppc_hwcap after the | |
3848 | initial call to init_register_ppc64. | |
3849 | ||
550512b8 UW |
3850 | 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com> |
3851 | ||
3852 | * configure.srv (powerpc64-*-linux*, powerpc-*-linux*): Merge into single | |
3853 | powerpc*-*-linux* case. | |
3854 | (s390-*-linux*, s390x-*-linux*): Merge into single s390*-*-linux* case. | |
3855 | ||
b6430ec3 UW |
3856 | 2008-04-17 Ulrich Weigand <uweigand@de.ibm.com> |
3857 | ||
3858 | * configure.srv [powerpc64-*-linux*]: Remove powerpc-e500.o from | |
889bf7c5 | 3859 | srv_regobj. Remove rs6000/powerpc-e500.xml and rs6000/power-spe.xml |
b6430ec3 UW |
3860 | from reg_xmlfiles. |
3861 | * linux-ppc-low.c: Include <elf.h>. | |
3862 | (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Define. | |
3863 | (ppc_hwcap): New global variable. | |
3864 | (ppc_regmap): Remove __SPE__ #ifdef sections. | |
3865 | (ppc_regmap_e500): New global variable. | |
3866 | (ppc_cannot_store_register): Update __SPE__ special case. | |
3867 | (ppc_get_hwcap): New function. | |
3868 | (ppc_arch_setup): Use it to determine whether inferior supports | |
3869 | AltiVec or SPE registers. Set the_low_target.regmap if appropriate. | |
3870 | (ppc_fill_vrregset, ppc_store_vrregset): Define unconditionally. | |
3871 | Do not access registers if target does not support AltiVec. | |
3872 | (ppc_fill_evrregset, ppc_store_evrregset): Define unconditionally. | |
3873 | Do not access registers if target does not support SPE. | |
3874 | (target_regsets): Unconditionally include AltiVec and SPE regsets. | |
3875 | ||
52fa2412 UW |
3876 | 2008-04-17 Daniel Jacobowitz <dan@codesourcery.com> |
3877 | ||
3878 | * linux-low.c (disabled_regsets, num_regsets): New. | |
3879 | (use_regsets_p): Delete. | |
3880 | (linux_wait_for_process): Clear disabled_regsets. | |
3881 | (regsets_fetch_inferior_registers): Check and set it. | |
3882 | (regsets_store_inferior_registers): Likewise. | |
3883 | (linux_fetch_registers, linux_store_registers): Do not use | |
3884 | use_regsets_p. | |
3885 | (initialize_low): Allocate disabled_regsets. | |
3886 | ||
e28b3332 DJ |
3887 | 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com> |
3888 | ||
3889 | * Makefile.in (LIBOBJS): New. | |
3890 | (OBS): Use LIBOBJS. | |
3891 | (memmem.o): New rule. | |
3892 | * configure.ac: Use AC_CONFIG_LIBOBJ_DIR and check for memmem. | |
3893 | * configure: Regenerated. | |
3894 | ||
4536995d UW |
3895 | 2008-04-04 Ulrich Weigand <uweigand@de.ibm.com> |
3896 | ||
3897 | * server.c (handle_query): Never return "unsupported" for | |
3898 | qXfer:features:read queries. | |
3899 | ||
221c031f UW |
3900 | 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com> |
3901 | ||
3902 | * server.c (get_features_xml): Fix inverted condition. | |
3903 | (handle_query): Always support qXfer:feature:read. | |
3904 | ||
ccd213ac DJ |
3905 | 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com> |
3906 | ||
3907 | * server.c (wrapper_argv): New. | |
3908 | (start_inferior): Handle wrapper_argv. If set, expect an extra | |
3909 | trap. | |
3910 | (gdbserver_usage): Document --wrapper. | |
3911 | (main): Parse --wrapper. | |
3912 | ||
6fe305f7 UW |
3913 | 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com> |
3914 | ||
3915 | * configure.srv [powerpc64-*-linux*]: Add all files mentioned for | |
3916 | powerpc-*-linux* to srv_regobj and reg_xmlfiles. | |
3917 | * linux-ppc-low.c (ppc_get_pc): Support bi-arch operation. | |
3918 | (ppc_set_pc): Likewise. | |
3919 | (ppc_arch_setup): New function. | |
3920 | (ppc_fill_gregset): Call ppc_collect_ptrace_register instead | |
3921 | of collect_register. | |
889bf7c5 | 3922 | (the_low_target): Use ppc_arch_setup as arch_setup initializer. |
6fe305f7 | 3923 | |
5b0a002e UW |
3924 | 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com> |
3925 | ||
3926 | * configure.srv [powerpc64-*-linux*]: Use linux-ppc-low.o | |
3927 | instead of linux-ppc64-low.o. | |
3928 | * linux-ppc64-low.c: Remove file. | |
3929 | * Makefile.in (SFILES): Remove linux-ppc64-low.c. | |
3930 | (linux-ppc64-low.o): Remove rule. | |
3931 | ||
3932 | * linux-ppc-low.c (init_registers_ppc64): Add prototype. | |
3933 | (init_registers_powerpc_64): Likewise. | |
3934 | (ppc_regmap): Conditionally define depending on __powerpc64__. | |
3935 | (ppc_cannot_store_register): Do not special-case "fpscr" when | |
3936 | compiled on __powerpc64__. | |
3937 | (ppc_collect_ptrace_register): New function. | |
3938 | (ppc_supply_ptrace_register): New function. | |
3939 | (ppc_breakpoint): Change type to "unsigned int". | |
3940 | (ppc_breakpoint_at): Change type of "insn" to "unsigned int". | |
3941 | (the_low_target): Conditionally provide initializers for the | |
889bf7c5 | 3942 | arch_setup member depending on __powerpc64__. Install |
5b0a002e UW |
3943 | collect_ptrace_register and supply_ptrace_register members. |
3944 | ||
9b4b61c8 UW |
3945 | 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com> |
3946 | ||
3947 | * regcache.h (gdbserver_xmltarget): Add extern declaration. | |
3948 | * server.c (gdbserver_xmltarget): Define. | |
3949 | (get_features_xml): Use it to replace "target.xml" and arch_string. | |
3950 | ||
3951 | * configure.srv: Remove srv_xmltarget. Add XML files that were | |
3952 | mentioned there to srv_xmlfiles instead. Remove conditional tests | |
3953 | on gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe; set | |
3954 | srv_xmlfiles and srv_regobj to include all possible choices. | |
3955 | * configure.ac (srv_xmltarget): Remove. | |
3956 | (srv_xmlfiles): Do not add "target.xml". | |
3957 | (gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe): Remove | |
3958 | checks for supplementary target information. | |
3959 | * configure: Regenerate. | |
3960 | * Makefile.in (XML_TARGET): Remove. | |
3961 | (target.xml): Remove rule. | |
3962 | (clean): Do not clean up target.xml. | |
3963 | (.PRECIOUS): Do not mention target.xml. | |
3964 | ||
3965 | * target.h (struct target_ops): Remove arch_string member. | |
3966 | * linux-low.c (linux_arch_string): Remove. | |
3967 | (linux_target_ops): Remove arch_string initializer. | |
3968 | * linux-low.h (struct linux_target_ops): Remove arch_string member. | |
3969 | * linux-i386-low.c (the_low_target): Remove arch_string initializer. | |
3970 | * linux-x86-64-low.c (the_low_target): Remove arch_string initializer. | |
3971 | * spu-low.c (spu_arch_string): Remove. | |
3972 | (spu_target_ops): Remove arch_string initializer. | |
3973 | * win32-low.c (win32_arch_string): Remove. | |
3974 | (win32_target_ops): Remove arch_string initializer. | |
3975 | * win32-low.h (struct win32_target_ops): Remove arch_string member. | |
3976 | * win32-arm-low.c (the_low_target): Remove arch_string initializer. | |
3977 | * win32-i368-low.c (the_low_target): Remove arch_string initializer. | |
3978 | ||
ee1a7ae4 UW |
3979 | 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com> |
3980 | ||
3981 | * linux-low.h (struct linux_target_ops): Replace left_pad_xfer field | |
3982 | by collect_ptrace_register and supply_ptrace_register hooks. | |
3983 | * linux-low.c (fetch_register): Use supply_ptrace_register callback | |
3984 | instead of checking for the_low_target.left_pad_xfer. | |
3985 | (usr_store_inferior_registers): Use collect_ptrace_register callback | |
3986 | instead of checking for the_low_target.left_pad_xfer. | |
3987 | ||
3988 | * linux-s390-low.c (s390_collect_ptrace_register): New function. | |
3989 | (s390_supply_ptrace_register): Likewise. | |
3990 | (s390_fill_gregset): Call s390_collect_ptrace_register. | |
3991 | (the_low_target): Update. | |
3992 | ||
3993 | * linux-ppc64-low.c (ppc_collect_ptrace_register): New function. | |
3994 | (ppc_supply_ptrace_register): Likewise. | |
3995 | (the_low_target): Update. | |
3996 | ||
3997 | * linux-i386-low.c (the_low_target): Update. | |
3998 | * linux-x86-64-low.c (the_low_target): Update. | |
3999 | ||
d61ddec4 UW |
4000 | 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com> |
4001 | ||
4002 | * configure.srv [s390x-*-linux*]: Set srv_regobj to include both | |
4003 | reg-s390.o and reg-s390x.o. | |
4004 | ||
4005 | * linux-low.c (new_inferior): New global variable. | |
4006 | (linux_create_inferior, linux_attach): Set it. | |
4007 | (linux_wait_for_process): Call the_low_target.arch_setup after the | |
4008 | target has stopped for the first time. | |
4009 | (initialize_low): Do not call the_low_target.arch_setup. | |
4010 | ||
4011 | * linux-s390-low.c (s390_get_pc): Support bi-arch operation. | |
4012 | (s390_set_pc): Likewise. | |
4013 | (s390_arch_setup): New function. | |
4014 | (the_low_target): Use s390_arch_setup as arch_setup routine. | |
4015 | ||
4016 | * regcache.c (realloc_register_cache): New function. | |
4017 | (set_register_cache): Call it for each existing regcache. | |
4018 | ||
d05b4ac3 UW |
4019 | 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com> |
4020 | ||
4021 | * server.h (init_registers): Remove prototype. | |
4022 | ||
4023 | * linux-low.h (struct linux_target_ops): Add arch_setup field. | |
4024 | * linux-low.c (initialize_low): Call the_low_target.arch_setup () | |
4025 | instead of init_registers (). | |
4026 | * linux-arm-low.c (init_registers_arm): Add prototype. | |
4027 | (init_registers_arm_with_iwmmxt): Likewise. | |
4028 | (the_low_target): Add initializer for arch_setup field. | |
4029 | * linux-cris-low.c (init_registers_cris): Add prototype. | |
4030 | (the_low_target): Add initializer for arch_setup field. | |
4031 | * linux-crisv32-low.c (init_registers_crisv32): Add prototype. | |
4032 | (the_low_target): Add initializer for arch_setup field. | |
4033 | * linux-i386-low.c (init_registers_i386_linux): Add prototype. | |
4034 | (the_low_target): Add initializer for arch_setup field. | |
4035 | * linux-ia64-low.c (init_registers_ia64): Add prototype. | |
4036 | (the_low_target): Add initializer for arch_setup field. | |
4037 | * linux-m32r-low.c (init_registers_m32r): Add prototype. | |
4038 | (the_low_target): Add initializer for arch_setup field. | |
4039 | * linux-m68k-low.c (init_registers_m68k): Add prototype. | |
4040 | (the_low_target): Add initializer for arch_setup field. | |
4041 | * linux-mips-low.c (init_registers_mips_linux): Add prototype. | |
4042 | (init_registers_mips64_linux): Likewise. | |
4043 | (the_low_target): Add initializer for arch_setup field. | |
4044 | * linux-ppc-low.c (init_registers_ppc): Add prototype. | |
4045 | (init_registers_powerpc_32, init_registers_powerpc_e500): Likewise. | |
4046 | (the_low_target): Add initializer for arch_setup field. | |
4047 | * linux-ppc64-low.c (init_registers_ppc64): Add prototype. | |
4048 | (init_registers_powerpc_64): Likewise. | |
4049 | (the_low_target): Add initializer for arch_setup field. | |
4050 | * linux-s390-low.c (init_registers_s390): Add prototype. | |
4051 | (init_registers_s390x): Likewise. | |
4052 | (the_low_target): Add initializer for arch_setup field. | |
4053 | * linux-sh-low.c (init_registers_sh): Add prototype. | |
4054 | (the_low_target): Add initializer for arch_setup field. | |
4055 | * linux-x86-64-low.c (init_registers_x86_64_linux): Add prototype. | |
4056 | (the_low_target): Add initializer for arch_setup field. | |
4057 | * linux-xtensa-low.c (init_registers_xtensa): Add prototype. | |
4058 | (the_low_target): Add initializer for arch_setup field. | |
4059 | ||
4060 | * win32-low.h (struct win32_target_ops): Add arch_setup field. | |
4061 | * win32-low.c (initialize_low): Call the_low_target.arch_setup () | |
4062 | instead of init_registers (). | |
4063 | * win32-arm-low.c (init_registers_arm): Add prototype. | |
4064 | (the_low_target): Add initializer for arch_setup field. | |
4065 | * win32-i386-low.c (init_registers_i386): Add prototype. | |
4066 | (the_low_target): Add initializer for arch_setup field. | |
4067 | ||
4068 | * spu-low.c (init_registers_spu): Add prototype. | |
4069 | (initialize_low): Call initialie_registers_spu () instead of | |
4070 | initialize_registers (). | |
4071 | ||
fd96d250 PA |
4072 | 2008-02-19 Pedro Alves <pedro@codesourcery.com> |
4073 | ||
4074 | * server.c (handle_v_requests): When handling the vRun and vAttach | |
4075 | packets, if already debugging a process, don't kill it. Return an | |
4076 | error instead. | |
4077 | ||
d41b6bb4 DJ |
4078 | 2008-02-17 Daniel Jacobowitz <dan@codesourcery.com> |
4079 | ||
4080 | * server.c (handle_query): Correct length check. | |
4081 | ||
5ac588cf PA |
4082 | 2008-02-14 Pedro Alves <pedro_alves@portugalmail.pt> |
4083 | ||
4084 | * win32-low.c (do_initial_child_stuff): Add process handle | |
4085 | parameter. Set current_process_handle and current_process_id from the | |
4086 | parameters. Clear globals. | |
4087 | (win32_create_inferior): Don't set current_process_handle and | |
4088 | current_process_id here. Instead pass them on the call to | |
4089 | do_initial_child_stuff. | |
4090 | (win32_attach): Likewise. | |
4091 | (win32_clear_inferiors): New. | |
4092 | (win32_kill): Don't close the current process handle or the | |
4093 | current thread handle here. Instead call win32_clear_inferiors. | |
4094 | (win32_detach): Don't open a new handle to the process. Call | |
4095 | win32_clear_inferiors. | |
4096 | (win32_join): Don't rely on current_process_handle; open a new | |
4097 | handle using the process id. | |
4098 | (win32_wait): Call win32_clear_inferiors when the inferior process | |
4099 | has exited. | |
4100 | ||
ecd7ecbc DJ |
4101 | 2008-02-14 Daniel Jacobowitz <dan@codesourcery.com> |
4102 | ||
4103 | * server.c (monitor_show_help): Add "exit". | |
4104 | ||
1525d545 MG |
4105 | 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com> |
4106 | ||
ecd7ecbc | 4107 | * Makefile.in (SFILES): Add linux-xtensa-low.c. |
1525d545 MG |
4108 | (clean): Add reg-xtensa.c. |
4109 | (linux-xtensa-low.o, reg-xtensa.o, reg-xtensa.c): New dependencies. | |
ecd7ecbc DJ |
4110 | * configure.srv (xtensa*-*-linux*) New target. |
4111 | * linux-xtensa-low.c: New. | |
4112 | * xtensa-xtregs.c: New. | |
1525d545 | 4113 | |
59a016f0 PA |
4114 | 2008-02-01 Pedro Alves <pedro_alves@portugalmail.pt> |
4115 | ||
4116 | * hostio.c: Don't include errno.h. | |
4117 | (errno_to_fileio_errno): Move to hostio-errno. | |
4118 | * hostio.c: (hostio_error): Remove the error parameter. Defer the | |
4119 | error number outputting to the target->hostio_last_error callback. | |
4120 | (hostio_packet_error): Use FILEIO_EINVAL directly. | |
4121 | (handle_open, handle_pread, hostio_error, handle_unlink): Update | |
4122 | calls to hostio_error. | |
4123 | * hostio-errno.c: New. | |
4124 | * server.h (hostio_last_error_from_errno): Declare. | |
4125 | * target.h (target_ops): Add hostio_last_error member. | |
4126 | * linux-low.c (linux_target_op): Register hostio_last_error_from_errno | |
4127 | as hostio_last_error handler. | |
889bf7c5 | 4128 | * spu-low.c (spu_target_ops): Likewise. |
59a016f0 PA |
4129 | * win32-low.c [_WIN32_WCE] (win32_error_to_fileio_error) |
4130 | (wince_hostio_last_error): New functions. | |
4131 | (win32_target_ops) [_WIN32_WCE]: Register wince_hostio_last_error | |
4132 | as hostio_last_error handler. | |
4133 | (win32_target_ops) [!_WIN32_WCE]: Register | |
4134 | hostio_last_error_from_errno as hostio_last_error handler. | |
4135 | * Makefile.in (SFILES): Add hostio.c and hostio-errno.c. | |
4136 | (hostio-errno.o): New rule. | |
4137 | * configure.ac (GDBSERVER_DEPFILES): Add $srv_hostio_err_objs. | |
4138 | * configure.srv (srv_hostio_err_objs): New variable. Default to | |
4139 | hostio-errno.o. | |
4140 | (arm*-*-mingw32ce*): Set srv_hostio_err_objs to "". | |
4141 | * configure: Regenerate. | |
4142 | ||
2d717e4f DJ |
4143 | 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com> |
4144 | ||
4145 | * linux-low.c (linux_attach_lwp): Do not _exit after errors. | |
4146 | (linux_kill, linux_detach): Clean up the process list. | |
4147 | * remote-utils.c (remote_open): Improve port number parsing. | |
4148 | (putpkt_binary, input_interrupt): Only send interrupts if the target | |
4149 | is running. | |
4150 | * server.c (extended_protocol): Make static. | |
4151 | (attached): Define earlier. | |
4152 | (exit_requested, response_needed, program_argv): New variables. | |
4153 | (target_running): New. | |
4154 | (start_inferior): Clear attached here. | |
4155 | (attach_inferior): Set attached here. | |
4156 | (require_running): Define. | |
4157 | (handle_query): Use require_running and target_running. Implement | |
4158 | "monitor exit". | |
4159 | (handle_v_attach, handle_v_run): New. | |
4160 | (handle_v_requests): Use require_running. Handle vAttach and vRun. | |
4161 | (gdbserver_usage): Update. | |
4162 | (main): Redo argument parsing. Handle --debug and --multi. Handle | |
4163 | --attach along with other options or after the port. Save | |
4164 | program_argv. Support no initial program. Resynchronize | |
4165 | communication with GDB after an error. Handle "monitor exit". | |
4166 | Use require_running and target_running. Always allow the extended | |
4167 | protocol. Do not error out for Hc0 or Hc-1. Do not automatically | |
4168 | restart in extended mode. | |
4169 | * README: Refer to the GDB manual. Update --attach usage. | |
4170 | ||
7407e2de AS |
4171 | 2007-12-20 Andreas Schwab <schwab@suse.de> |
4172 | ||
4173 | * linux-low.c (STACK_SIZE): Define. | |
4174 | (linux_tracefork_child): Use it. Use __clone2 on ia64. | |
4175 | (linux_test_for_tracefork): Likewise. | |
4176 | ||
b65d95c5 DJ |
4177 | 2007-12-18 Daniel Jacobowitz <dan@codesourcery.com> |
4178 | ||
4179 | * linux-low.c (linux_wait_for_event): Update messages. Do not | |
4180 | reinsert auto-delete breakpoints. | |
4181 | * mem-break.c (struct breakpoint): Change return type of handler to | |
4182 | int. | |
4183 | (set_breakpoint_at): Update handler type. | |
4184 | (reinsert_breakpoint_handler): Return 1 instead of calling | |
4185 | delete_breakpoint. | |
4186 | (reinsert_breakpoint_by_bp): Check for the original breakpoint before | |
4187 | setting a new one. | |
4188 | (check_breakpoints): Delete auto-delete breakpoints and return 2. | |
4189 | * mem-break.h (set_breakpoint_at): Update handler type. | |
4190 | * thread-db.c (thread_db_create_event, thread_db_create_event): Update. | |
4191 | * win32-low.c (auto_delete_breakpoint): New. | |
4192 | (get_child_debug_event): Use it. | |
4193 | ||
4e799345 DJ |
4194 | 2007-12-16 Daniel Jacobowitz <dan@codesourcery.com> |
4195 | ||
4196 | * configure.ac: Check for pread and pwrite. | |
4197 | * hostio.c (handle_pread): Fall back to lseek and read. | |
4198 | (handle_pwrite): Fall back to lseek and write. | |
4199 | * config.in, configure: Regenerated. | |
4200 | ||
27524b67 DJ |
4201 | 2007-12-07 Daniel Jacobowitz <dan@codesourcery.com> |
4202 | ||
4203 | * server.c (myresume): Add own_buf argument. | |
4204 | (main): Update calls. | |
4205 | ||
a20d5e98 DJ |
4206 | 2007-12-06 Daniel Jacobowitz <dan@codesourcery.com> |
4207 | ||
4208 | * linux-low.c (linux_wait, linux_resume): Do not handle async I/O. | |
4209 | * remote-utils.c (remote_open): Do not call disable_async_io. | |
4210 | (block_async_io): Delete. | |
4211 | (unblock_async_io): Make static. | |
4212 | (initialize_async_io): New. | |
4213 | * server.c (handle_v_cont): Handle async I/O here. | |
4214 | (myresume): Likewise. Move other common resume tasks here... | |
4215 | (main): ... from here. Call initialize_async_io. Disable async | |
4216 | I/O before the main loop. | |
4217 | * server.h (initialize_async_io): Declare. | |
4218 | (block_async_io, unblock_async_io): Delete prototypes. | |
4219 | * spu-low.c (spu_resume, spu_wait): Do not handle async I/O here. | |
4220 | ||
b79d787e DJ |
4221 | 2007-12-06 Mick Davis <mickd@goanna.iinet.net.au> |
4222 | ||
4223 | * remote-utils.c (readchar): Allow binary data in received messages. | |
4224 | ||
d97903b2 PA |
4225 | 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt> |
4226 | ||
4227 | * win32-low.c (attaching): New global. | |
4228 | (win32_create_inferior): Clear the `attaching' global. | |
4229 | (win32_attach): Set the `attaching' global. | |
4230 | (get_child_debug_event) [_WIN32_WCE]: Stop the inferior when | |
4231 | attaching. Only set a breakpoint at the entry point if not | |
4232 | attaching. | |
4233 | ||
311de423 PA |
4234 | 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt> |
4235 | ||
4236 | * server.c (main): Don't report dll events on the initial | |
4237 | connection on attaches. | |
4238 | ||
6c2d16d2 PA |
4239 | 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt> |
4240 | ||
4241 | * server.c (main): Relax numerical bases supported for the pid of | |
4242 | the --attach command line argument. | |
4243 | ||
5ca906e6 PA |
4244 | 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt> |
4245 | ||
4246 | * win32-low.c (win32_attach): Call OpenProcess before | |
4247 | DebugActiveProcess, not after. Add last error output to error | |
4248 | call. | |
4249 | ||
9c6c8194 PA |
4250 | 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt> |
4251 | ||
4252 | * win32-low.c (win32_get_thread_context) | |
4253 | (win32_set_thread_context): New functions. | |
4254 | (thread_rec): Use win32_get_thread_context. | |
4255 | (continue_one_thread, win32_resume): Use win32_set_thread_context. | |
4256 | * win32-low.h (win32_thread_info) [_WIN32_WCE]: Add `base_context' | |
4257 | field. | |
4258 | ||
4d5d1aaa PA |
4259 | 2007-12-03 Leo Zayas |
4260 | Pedro Alves <pedro_alves@portugalmail.pt> | |
4261 | ||
4262 | * win32-low.c (soft_interrupt_requested, faked_breakpoint): New | |
4263 | global variables. | |
4264 | (child_add_thread): Minor cleanup. | |
4265 | (child_continue): Resume artificially suspended threads before | |
4266 | calling ContinueDebugEvent. | |
4267 | (suspend_one_thread): New. | |
4268 | (fake_breakpoint_event): New. | |
4269 | (get_child_debug_event): Change return type to int. Check here if | |
4270 | gdb sent an interrupt request. If a soft interrupt was requested, | |
4271 | fake a breakpoint event. Return 0 if there is no event to handle, | |
4272 | and 1 otherwise. | |
4273 | (win32_wait): Don't check here if gdb sent an interrupt request. | |
4274 | Ensure there is a valid event to handle. | |
4275 | (win32_request_interrupt): Add soft interruption method as last | |
4276 | resort. | |
4277 | ||
c436e841 PA |
4278 | 2007-12-03 Leo Zayas |
4279 | Pedro Alves <pedro_alves@portugalmail.pt> | |
4280 | ||
4281 | * win32-low.h (win32_thread_info): Add descriptions to the | |
4282 | structure members. Replace `suspend_count' counter by a | |
4283 | `suspended' flag. | |
4284 | * win32-low.c (thread_rec): Update condition of when to get the | |
4285 | context from the inferior. Rely on ContextFlags being set if it | |
4286 | has already been retrieved. Only suspend the inferior thread if | |
4287 | we haven't already. Warn if that fails. | |
4288 | (continue_one_thread): s/suspend_count/suspended/. Only call | |
4289 | ResumeThread once. Warn if that fails. | |
4290 | ||
e7b5fa67 PA |
4291 | 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt> |
4292 | ||
4293 | * win32-low.c (win32_wait): Don't read from the inferior when it | |
4294 | has already exited. | |
4295 | ||
a385171d PA |
4296 | 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt> |
4297 | ||
4298 | * Makefile.in (win32_low_h): New variable. | |
4299 | (win32-low.o): Add dependency on $(win32_low_h). | |
4300 | (win32-arm-low.o, win32-i386-low.o): New rules. | |
4301 | ||
f80c84b3 DJ |
4302 | 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com> |
4303 | ||
4304 | * hostio.c: Correct copyright year. | |
4305 | ||
a6b151f1 DJ |
4306 | 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com> |
4307 | ||
4308 | * Makefile.in (OBS): Add hostio.o. | |
4309 | (hostio.o): New rule. | |
4310 | * server.h (handle_vFile): Declare. | |
4311 | * hostio.c: New file. | |
4312 | * server.c (handle_v_requests): Take packet_len and new_packet_len | |
4313 | for binary packets. Call handle_vFile. | |
4314 | (main): Update call to handle_v_requests. | |
4315 | ||
f9387fc3 DJ |
4316 | 2007-11-05 Daniel Jacobowitz <dan@codesourcery.com> |
4317 | ||
4318 | * linux-low.c: Include <sched.h>. | |
4319 | ||
51c2684e DJ |
4320 | 2007-11-01 Daniel Jacobowitz <dan@codesourcery.com> |
4321 | ||
4322 | * linux-low.c (linux_tracefork_grandchild): New. | |
4323 | (linux_tracefork_child): Use clone. | |
4324 | (linux_test_for_tracefork): Use clone; allocate and free a stack. | |
4325 | ||
75f83163 JB |
4326 | 2007-10-31 Joel Brobecker <brobecker@adacore.com> |
4327 | ||
4328 | * Makefile.in: Use $(SHELL) instead of "sh" to call regdat.sh. | |
4329 | ||
da5898ce DJ |
4330 | 2007-10-24 Daniel Jacobowitz <dan@codesourcery.com> |
4331 | ||
4332 | * linux-low.c (handle_extended_wait): Handle unexpected signals. | |
4333 | ||
24a09b5f DJ |
4334 | 2007-10-23 Daniel Jacobowitz <dan@codesourcery.com> |
4335 | ||
4336 | * inferiors.c (change_inferior_id): Delete. | |
4337 | (add_pid_to_list, pull_pid_from_list): New. | |
4338 | * linux-low.c (PTRACE_SETOPTIONS, PTRACE_GETEVENTMSG) | |
4339 | (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK, PTRACE_O_TRACEVFORK) | |
4340 | (PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC, PTRACE_O_TRACEVFORKDONE) | |
4341 | (PTRACE_O_TRACEEXIT, PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK) | |
4342 | (PTRACE_EVENT_CLONE, PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE) | |
4343 | (PTRACE_EVENT_EXIT, __WALL): Provide default definitions. | |
4344 | (stopped_pids, thread_db_active, must_set_ptrace_flags): New variables. | |
4345 | (using_threads): Always set to 1. | |
4346 | (handle_extended_wait): New. | |
4347 | (add_process): Do not set TID. | |
4348 | (linux_create_inferior): Set must_set_ptrace_flags. | |
4349 | (linux_attach_lwp): Remove TID argument. Do not check using_threads. | |
4350 | Use PTRACE_SETOPTIONS. Call new_thread_notify. Update all callers. | |
4351 | (linux_thread_alive): Rename TID argument to LWPID. | |
4352 | (linux_wait_for_process): Handle unknown processes. Do not use TID. | |
4353 | (linux_wait_for_event): Do not use TID or check using_threads. Update | |
4354 | call to dead_thread_notify. Call handle_extended_wait. | |
4355 | (linux_create_inferior): Use PTRACE_SETOPTIONS. | |
4356 | (send_sigstop): Delete sigstop_sent. | |
4357 | (wait_for_sigstop): Avoid TID. | |
4358 | (linux_supports_tracefork_flag, linux_tracefork_child, my_waitpid) | |
4359 | (linux_test_for_tracefork): New. | |
4360 | (linux_lookup_signals): Use thread_db_active and | |
4361 | linux_supports_tracefork_flag. | |
4362 | (initialize_low): Use thread_db_active and linux_test_for_tracefork. | |
4363 | * linux-low.h (get_process_thread): Avoid TID. | |
4364 | (struct process_ifo): Move thread_known and tid to the end. Remove | |
4365 | sigstop_sent. | |
4366 | (linux_attach_lwp, thread_db_init): Update prototypes. | |
4367 | * server.h (change_inferior_id): Delete prototype. | |
4368 | (add_pid_to_list, pull_pid_from_list): New prototypes. | |
4369 | * thread-db.c (thread_db_use_events): New. | |
4370 | (find_first_thread): Rename to... | |
4371 | (find_one_thread): ...this. Update callers and messages. Do not | |
4372 | call fatal. Check thread_db_use_events. Do not call | |
4373 | change_inferior_id or new_thread_notify. | |
4374 | (maybe_attach_thread): Update. Do not call new_thread_notify. | |
4375 | (thread_db_init): Set thread_db_use_events. Check use_events. | |
4376 | * utils.c (fatal, warning): Correct message prefix. | |
4377 | ||
30ed0a8f DJ |
4378 | 2007-10-15 Daniel Jacobowitz <dan@codesourcery.com> |
4379 | ||
4380 | * Makefile.in (clean): Remove new files. | |
4381 | (powerpc-32.o, powerpc-32.c, powerpc-e500.o, powerpc-e500.c) | |
4382 | (powerpc-64.o, powerpc-64.c): New rules. | |
4383 | * configure.srv: Use alternate register sets for powerpc64-*-linux* | |
4384 | with AltiVec, powerpc-*-linux* with AltiVec, and powerpc-*-linux* | |
4385 | with SPE. | |
4386 | * linux-ppc-low.c (ppc_regmap): Do not fetch the FP registers for | |
4387 | SPE targets. | |
4388 | (ppc_cannot_store_register): Do not check for FPSCR for SPE targets. | |
4389 | (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS, ppc_fill_vrregset) | |
4390 | (ppc_store_vrregset, PTRACE_GETEVRREGS, PTRACE_SETEVRREGS) | |
4391 | (struct gdb_evrregset_t, ppc_fill_evrregset, ppc_store_evrregset): New. | |
4392 | (target_regsets): Add AltiVec and SPE register sets. | |
4393 | * configure.ac: Check for AltiVec and SPE. | |
4394 | * linux-ppc64-low.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS) | |
4395 | (ppc_fill_vrregset, ppc_store_vrregset): New. | |
4396 | (target_regsets): Add AltiVec register set. | |
4397 | * configure: Regenerated. | |
4398 | ||
fd462a61 DJ |
4399 | 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com> |
4400 | ||
4401 | * linux-low.c (O_LARGEFILE): Define. | |
4402 | (linux_read_memory): Use /proc/PID/mem. | |
4403 | * configure.ac: Use AC_GNU_SOURCE. Check for pread64. | |
4404 | * configure, config.in: Regenerated. | |
4405 | ||
69f223ed DJ |
4406 | 2007-09-04 Daniel Jacobowitz <dan@codesourcery.com> |
4407 | ||
4408 | * linux-low.c (linux_wait_for_event): Do not pass signals while | |
4409 | single-stepping. | |
4410 | ||
aec18585 PA |
4411 | 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt> |
4412 | ||
4413 | * win32-low.c (create_process): New. | |
4414 | (win32_create_inferior): Use create_process instead of | |
4415 | CreateProcess. If create_process failed retry appending an ".exe" | |
4416 | suffix. Store the GetLastError result immediatelly after | |
4417 | create_process calls and use it on the call to error. | |
4418 | ||
34d86ddd PA |
4419 | 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt> |
4420 | ||
4421 | * win32-low.c (handle_load_dll): Don't use toolhelp when waiting. | |
4422 | ||
5a0e3bd0 JB |
4423 | 2007-08-23 Joel Brobecker <brobecker@adacore.com> |
4424 | ||
4425 | * configure.ac: Switch license to GPLv3. | |
4426 | ||
f88c79e6 MS |
4427 | 2007-08-01 Michael Snyder <msnyder@access-company.com> |
4428 | ||
4429 | * remote-utils.c (putpkt_binary): Memory leak, free buf2. | |
4430 | ||
6b3d9b83 PA |
4431 | 2007-07-31 Pedro Alves <pedro_alves@portugalmail.pt> |
4432 | ||
4433 | * win32-low.c (winapi_CloseToolhelp32Snapshot) [_WIN32_WCE]: New | |
4434 | typedef. | |
4435 | (win32_CloseToolhelp32Snapshot) [_WIN32_WCE]: New global var. | |
4436 | (load_toolhelp) [_WIN32_WCE]: Load TOOLHELP.DLL. Get | |
4437 | CloseToolhelp32Snapshot. | |
4438 | (toolhelp_get_dll_name) [_WIN32_WCE]: Close the snapshot with | |
4439 | CloseToolhelp32Snapshot. | |
4440 | ||
c588c53c MS |
4441 | 2007-07-27 Michael Snyder <michael.snyder@access-company.com> |
4442 | ||
4443 | * server.c (main): Check for inferior exit before main loop. | |
4444 | ||
aa0403d9 PA |
4445 | 2007-07-18 Pedro Alves <pedro_alves@portugalmail.pt> |
4446 | ||
4447 | * remote-utils.c (remote_open): Set SO_KEEPALIVE on remote_desc | |
4448 | instead of on tmp_desc. | |
4449 | ||
255e7678 DJ |
4450 | 2007-07-17 Pedro Alves <pedro_alves@portugalmail.pt> |
4451 | Daniel Jacobowitz <dan@codesourcery.com> | |
4452 | ||
4453 | * inferiors.c (all_dlls, dlls_changed, get_dll): New. | |
4454 | (add_thread): Minor cleanups. | |
4455 | (clear_inferiors): Move lower in the file. Clear the DLL | |
4456 | list. | |
4457 | (free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New. | |
4458 | * remote-utils.c (prepare_resume_reply): Check dlls_changed. | |
4459 | (xml_escape_text): New. | |
4460 | * server.c (handle_query): Handle qXfer:libraries:read. Report it | |
4461 | for qSupported. | |
4462 | (handle_v_cont): Report errors. | |
4463 | (gdbserver_version): Update. | |
4464 | (main): Correct size of own_buf. Do not report initial DLL events. | |
4465 | * server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll) | |
4466 | (unloaded_dll, xml_escape_text): New. | |
4467 | * win32-low.c (enum target_waitkind): Update comments. | |
4468 | (win32_add_one_solib, get_image_name, winapi_EnumProcessModules) | |
4469 | (winapi_GetModuleInformation, winapi_GetModuleFileNameExA) | |
4470 | (win32_EnumProcessModules, win32_GetModuleInformation) | |
4471 | (win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name) | |
4472 | (winapi_CreateToolhelp32Snapshot, winapi_Module32First) | |
4473 | (winapi_Module32Next, win32_CreateToolhelp32Snapshot) | |
4474 | (win32_Module32First, win32_Module32Next, load_toolhelp) | |
4475 | (toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New. | |
4476 | (get_child_debug_event): Handle DLL events. | |
4477 | (win32_wait): Likewise. | |
4478 | ||
0d37add9 DJ |
4479 | 2007-07-12 Daniel Jacobowitz <dan@codesourcery.com> |
4480 | ||
4481 | * configure.srv: Set srv_linux_regsets for sh*-*-linux*. | |
4482 | * linux-sh-low.c (sh_fill_gregset, target_regsets): New. | |
4483 | ||
45e2715e PA |
4484 | 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt> |
4485 | ||
4486 | * win32-low.c (handle_output_debug_string): Ignore event if not | |
4487 | waiting. | |
4488 | ||
c5674cf1 PA |
4489 | 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt> |
4490 | ||
4491 | * win32-arm-low.c (arm_wince_breakpoint): Fix typo. | |
4492 | ||
2bbe3cc1 DJ |
4493 | 2007-07-03 Daniel Jacobowitz <dan@codesourcery.com> |
4494 | ||
4495 | * remote-utils.c (look_up_one_symbol): Handle 'm' packets. | |
4496 | ||
ae13219e DJ |
4497 | 2007-07-02 Daniel Jacobowitz <dan@codesourcery.com> |
4498 | ||
4499 | * inferiors.c (change_inferior_id): Add comment. | |
4500 | * linux-low.c (check_removed_breakpoint): Add an early | |
4501 | prototype. Improve debug output. | |
4502 | (linux_attach): Doc update. | |
4503 | (linux_detach_one_process, linux_detach): Clean up before releasing | |
4504 | each process. | |
4505 | (send_sigstop, wait_for_sigstop): Improve comments and debug output. | |
4506 | * linux-low.h (struct process_info): Doc improvement. | |
4507 | * mem-break.c (delete_all_breakpoints): New. | |
4508 | * mem-break.h (delete_all_breakpoints): New prototype. | |
4509 | * thread-db.c (find_first_thread): New. | |
4510 | (thread_db_create_event): Call it instead of | |
4511 | thread_db_find_new_threads. Clean up unused variables. | |
4512 | (maybe_attach_thread): Remove first thread handling. | |
4513 | (thread_db_find_new_threads): Use find_first_thread. | |
4514 | (thread_db_get_tls_address): Likewise. | |
4515 | ||
4105de34 DJ |
4516 | 2007-06-27 Daniel Jacobowitz <dan@codesourcery.com> |
4517 | ||
4518 | * thread-db.c (thread_db_find_new_threads): Add prototype. | |
4519 | (thread_db_create_event): Check for the main thread before adding | |
4520 | a new thread. | |
4521 | (maybe_attach_thread): Only enable event reporting if TID == 0. | |
4522 | (thread_db_get_tls_address): Check for new threads. | |
4523 | ||
2b876972 DJ |
4524 | 2007-06-20 Daniel Jacobowitz <dan@codesourcery.com> |
4525 | ||
4526 | * linux-low.c (linux_create_inferior): Try execv before execvp. | |
4527 | * spu-low.c (spu_create_inferior): Likewise. | |
4528 | ||
7a245884 DJ |
4529 | 2007-06-13 Mike Frysinger <vapier@gentoo.org> |
4530 | ||
4531 | * linux-low.c (linux_create_inferior): Change execv to execvp. | |
4532 | * spu-low.c (spu_create_inferior): Likewies. | |
4533 | ||
117ce543 DJ |
4534 | 2007-06-13 Daniel Jacobowitz <dan@codesourcery.com> |
4535 | ||
4536 | * Makefile.in (clean): Clean new files instead of deleted ones. | |
4537 | (reg-mips.o, reg-mips.c, reg-mips64.o, reg-mips64.c): Delete. | |
4538 | (mips-linux.o, mips-linux.c, mips64-linux.o, mips64-linux.c): New | |
4539 | rules. | |
4540 | * configure.srv: Specify XML files and new regformats for MIPS and | |
4541 | MIPS64 GNU/Linux. | |
4542 | * linux-mips-low.c (mips_num_regs): Set to only used registers. | |
4543 | (mips_regmap): Do not fetch $0. Remove unused registers. Add | |
4544 | an entry for the restart register. | |
4545 | (mips_cannot_fetch_register, mips_cannot_store_register) | |
4546 | (mips_reinsert_addr, mips_fill_fpregset, mips_store_fpregset): Update | |
4547 | register names to match the XML descriptions. | |
4548 | (mips_fill_gregset, mips_store_gregset): Likewise. Handle the | |
4549 | restart register instead of $0. | |
4550 | ||
0e7f50da UW |
4551 | 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com> |
4552 | Markus Deuling <deuling@de.ibm.com> | |
4553 | ||
4554 | * remote-utils.c (decode_xfer_write): New function. | |
4555 | * server.h (decode_xfer_write): Add prototype. | |
4556 | * server.c (handle_query): Add PACKET_LEN argument. Support | |
4557 | qXfer:spu:read and qXfer:spu:write packets. | |
4558 | (main): Pass packet_len to handle_query. | |
4559 | * spu-low.c (spu_target_ops): Add spu_proc_xfer_spu. | |
4560 | * target.h (target_ops): Add qxfer_spu. | |
4561 | ||
374c1d38 UW |
4562 | 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com> |
4563 | ||
4564 | * spu-low.c (spu_proc_xfer_spu): Do not return failure when | |
4565 | accessing non-seekable spufs files. | |
4566 | ||
bb63802a UW |
4567 | 2007-05-16 Markus Deuling <deuling@de.ibm.com> |
4568 | ||
889bf7c5 | 4569 | * server.c (handle_query): Add reply for qC packet. |
bb63802a | 4570 | |
7390519e PA |
4571 | 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt> |
4572 | Leo Zayas <lerele@champenstudios@com> | |
4573 | ||
4574 | * server.h (check_remote_input_interrupt_request): New function. | |
4575 | * remote_utils.c (INVALID_DESCRIPTOR): New define. | |
4576 | (remote_desc): Initialize with INVALID_DESCRIPTOR. | |
4577 | (input_interrupt): Expose on USE_WIN32API too. Fix whitespace. | |
4578 | (check_remote_input_interrupt_request): New function. | |
4579 | * server.h (check_remote_input_interrupt_request): Declare. | |
3ecf0694 | 4580 | * win32-low.c (winapi_DebugBreakProcess, |
7390519e PA |
4581 | winapi_GenerateConsoleCtrlEvent): New typedefs. |
4582 | (get_child_debug_event): Lower Win32 debug event polling from 1 sec | |
4583 | to 250 ms. | |
4584 | (win32_wait): Check for remote interrupt request | |
4585 | with check_remote_input_interrupt_request. | |
4586 | (win32_request_interrupt): New function. | |
4587 | (win32_target_op): Set request_interrupt to win32_request_interrupt. | |
4588 | ||
34b34921 PA |
4589 | 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt> |
4590 | ||
4591 | * win32-low.c (debug_registers_changed, | |
4592 | debug_registers_used, CONTEXT_EXTENDED_REGISTERS, | |
4593 | CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS, | |
4594 | CONTEXT_DEBUGGER, CONTEXT_DEBUGGER_DR): Delete. | |
4595 | (thread_rec): Get context using the low target. | |
4596 | (child_add_thread): Call thread_added on the low target, | |
4597 | which does the same thing. | |
4598 | (regptr): Delete. | |
4599 | (do_initial_child_stuff): Remove debug registers references. | |
4600 | Set context using the low target. Resume threads after | |
4601 | setting the contexts. | |
4602 | (child_continue): Remove dead variable. Remove debug | |
4603 | registers references. | |
4604 | (child_fetch_inferior_registers): Go through the low target. | |
4605 | (do_child_store_inferior_registers): Remove. | |
4606 | (child_store_inferior_registers): Go through the low target. | |
4607 | (win32_resume): Remove debug registers references. | |
4608 | Set context using the low target. | |
4609 | (handle_exception): Change return type to void. Don't record | |
4610 | context here. Set status to TARGET_WAITKIND_SPURIOUS on a | |
4611 | first chance exception. | |
889bf7c5 | 4612 | (get_child_debug_event): Change return type to void. Remove |
34b34921 PA |
4613 | goto loop. Always return after waiting for debug event. |
4614 | (win32_wait): Convert to switch statement. Handle spurious | |
4615 | events. | |
4616 | ||
4617 | * win32-i386-low.c (debug_registers_changed, | |
4618 | debug_registers_used): New. | |
4619 | (initial_stuff): Rename to ... | |
4620 | (i386_initial_stuff): ... this. Clear debug registers | |
4621 | state variables. | |
4622 | (store_debug_registers): Delete. | |
4623 | (i386_get_thread_context): New. | |
4624 | (load_debug_registers): Delete. | |
4625 | (i386_set_thread_context): New. | |
4626 | (i386_thread_added): New. | |
4627 | (single_step): Rename to ... | |
4628 | (i386_single_step): ... this. | |
4629 | (do_fetch_inferior_registers): Rename to ... | |
4630 | (i386_fetch_inferior_register): ... this. | |
4631 | (i386_store_inferior_register): New. | |
4632 | (the_low_target): Adapt to new interface. | |
4633 | ||
4634 | * win32-arm-low.c (CONTEXT_FLOATING_POINT): Define. | |
4635 | (arm_get_thread_context): New. | |
4636 | (arm_set_thread_context): New. | |
4637 | (regptr): New. | |
4638 | (do_fetch_inferior_registers): Rename to ... | |
4639 | (arm_fetch_inferior_register): ... this. | |
4640 | (arm_store_inferior_register): New. | |
4641 | (arm_wince_breakpoint): Reimplement as unsigned long. | |
4642 | (arm_wince_breakpoint_len): Define. | |
4643 | (the_low_target): Adapt to new interface. | |
4644 | ||
4645 | * win32-low.h (target_ops): Remove regmap, store_debug_registers and | |
4646 | load_debug_registers. Add get_thread_context, set_thread_context, | |
4647 | thread_added and store_inferior_register. Rename | |
4648 | fetch_inferior_registers to fetch_inferior_register. | |
4649 | (regptr): Remove declaration. | |
4650 | ||
dd6953e1 PA |
4651 | 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt> |
4652 | ||
4653 | * linux-low.c (linux_detach): Change return type to int. Return 0. | |
4654 | * spu-low.c (spu_detach): Likewise. | |
4655 | ||
444d6139 PA |
4656 | 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt> |
4657 | ||
4658 | * target.h (target_ops): Change return type of detach to int. | |
4659 | Add join. | |
4660 | (join_inferior): New. | |
4661 | * server.c (main): Don't skip detach support on mingw32. | |
4662 | If the inferior doesn't support detaching return error. | |
4663 | Call join_inferior instead of using waitpid. | |
4664 | * linux-low.c (linux_join): New. | |
4665 | (linux_target_op): Add linux_join. | |
4666 | * spu-low.c (spu_join): New. | |
4667 | (spu_target_ops): Add spu_join. | |
4668 | * win32-low.c (win32_detach): Adapt to new interface. | |
4669 | Reopen current_process_handle before detaching. Issue a child | |
4670 | resume before detaching. | |
4671 | (win32_join): New. | |
4672 | (win32_target_op): Add win32_join. | |
4673 | ||
1d5315fe PA |
4674 | 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt> |
4675 | ||
4676 | * win32-low.c (win32-attach): Fix return value. | |
4677 | * target.h (target_ops): Describe ATTACH return values. | |
4678 | ||
bf914831 PA |
4679 | 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt> |
4680 | ||
4681 | * win32-low.c (GETPROCADDRESS): Define. | |
4682 | (winapi_DebugActiveProcessStop): Add WINAPI. typedef as pointer. | |
4683 | (winapi_DebugSetProcessKillOnExit): Likewise. | |
4684 | (win32_create_inferior): Force usage of ansi CreateProcessA. | |
4685 | (win32_attach): Use GETPROCADDRESS. | |
4686 | (win32_detach): Likewise. | |
4687 | ||
f72f3e60 PA |
4688 | 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt> |
4689 | ||
4690 | * win32-low.c (win32_wait): Don't use WSTOPSIG. | |
4691 | ||
ed50f18f PA |
4692 | 2007-03-30 Pedro Alves <pedro_alves@portugalmail.pt> |
4693 | ||
4694 | * win32-low.c: Commit leftover changes from 2007-03-29. | |
4695 | ||
0c2ead7e DJ |
4696 | 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com> |
4697 | ||
4698 | * i387-fp.c (struct i387_fsave, struct i387_fxsave): Make 16-bit | |
4699 | fields short instead of int. Add explicit padding. | |
4700 | (i387_cache_to_fsave): Remove unnecessary casts. | |
4701 | (i387_fsave_to_cache): Doc fix. | |
4702 | (i387_cache_to_fxsave): Remove unnecessary casts and masking. | |
4703 | ||
73725ff3 DJ |
4704 | 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com> |
4705 | ||
4706 | * i387-fp.c (i387_cache_to_fxsave): Reinitialize val2 before use. | |
4707 | (i387_fxsave_to_cache): Check fp->ftag while building ftag value. | |
4708 | ||
d99f33d8 PA |
4709 | 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt> |
4710 | ||
4711 | * configure.srv (arm*-*-mingw32ce*): Move near the other | |
4712 | arm targets. | |
4713 | ||
68070c10 PA |
4714 | 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt> |
4715 | ||
2482afc6 | 4716 | * configure.ac: Add errno checking. |
68070c10 PA |
4717 | (AC_CHECK_HEADERS): Add errno.h, fcntl.h, signal.h, |
4718 | sys/file.h and malloc.h. | |
4719 | (AC_CHECK_DECLS): Add perror. | |
4720 | (srv_mingwce): Handle. | |
2482afc6 | 4721 | * configure.srv (i[34567]86-*-cygwin*): Add |
68070c10 PA |
4722 | win32-i386-low.o to srv_tgtobj. |
4723 | (i[34567]86-*-mingw*): Likewise. | |
4724 | (arm*-*-mingw32ce*): Add case. | |
4725 | * gdbreplay.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H, | |
4726 | HAVE_FCNTL_H, HAVE_ERRNO_H, HAVE_MALLOC_H]: Check. | |
4727 | [__MINGW32CE__] (strerror): New function. | |
4728 | [__MINGW32CE__] (errno): Define to GetLastError. | |
4729 | [__MINGW32CE__] (COUNTOF): New macro. | |
4730 | (remote_open): Remove extra close call. | |
4731 | * mem-break.c (delete_breakpoint_at): New function. | |
4732 | * mem-break.h (delete_breakpoint_at): Declare. | |
4733 | * remote-utils.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H, | |
4734 | HAVE_FCNTL_H, HAVE_UNISTD_H, HAVE_ERRNO_H]: Check. | |
4735 | [USE_WIN32API] (read, write): Add char* casts. | |
4736 | * server.c [HAVE_UNISTD_H, HAVE_SIGNAL_H]: Check. | |
4737 | * server.h: Include wincecompat.h on Windows CE. | |
4738 | [HAVE_ERRNO_H]: Check. | |
4739 | (perror): Declare if not declared. | |
4740 | * utils.c: Add stdlib.h, errno.h and malloc.h includes. | |
4741 | (perror_with_name): Remove errno declaration. | |
4742 | * wincecompat.h: New. | |
4743 | * wincecompat.c: New. | |
4744 | * win32-low.h: New. | |
4745 | * win32-arm-low.c: New. | |
4746 | * win32-i386-low.c: New. | |
4747 | (win32-low.c): Include mem-break.h and win32-low.h, and winnt.h. | |
4748 | (OUTMSG2): Make it safe. | |
4749 | (_T): New macro. | |
4750 | (COUNTOF): New macro. | |
4751 | (NUM_REGS): Get it from the low target. | |
4752 | (CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT, | |
4753 | CONTEXT_DEBUG_REGISTERS): Add fallbacks to 0. | |
4754 | (thread_rec): Let low target handle debug registers. | |
4755 | (child_add_thread): Likewise. | |
4756 | (child_init_thread_list): Likewise. | |
4757 | (continue_one_thread): Likewise. | |
4758 | (regptr): New. | |
4759 | (do_child_fetch_inferior_registers): Move to ... | |
4760 | * win32-i386-low.c: ... here, and rename to ... | |
4761 | (do_fetch_inferior_registers): ... this. | |
889bf7c5 | 4762 | * win32-low.c (child_fetch_inferior_registers): |
68070c10 PA |
4763 | Go through the low target. |
4764 | (do_child_store_inferior_registers): Use regptr. | |
4765 | (strwinerror): New function. | |
4766 | (win32_create_inferior): Handle Windows CE. | |
4767 | Use strwinerror instead of strerror on Windows error | |
4768 | codes. Add program to the error output. | |
4769 | Don't close the main thread handle on Windows CE. | |
4770 | (win32_attach): Use coredll.dll on Windows CE. | |
4771 | (win32_kill): Close current process and current | |
4772 | thread handles. | |
4773 | (win32_detach): Use coredll.dll on Windows CE. | |
4774 | (win32_resume): Let low target handle debug registers, and | |
4775 | step request. | |
4776 | (handle_exception): Add/Remove initial breakpoint. Avoid | |
4777 | non-existant WSTOPSIG on Windows CE. | |
4778 | (win32_read_inferior_memory): Cast to remove warning. | |
4779 | (win32_arch_string): Go through the low target. | |
4780 | (initialize_low): Call set_breakpoint_data with the low | |
4781 | target's breakpoint. | |
4782 | * win32-low.c (dr, FLAG_TRACE_BIT, FCS_REGNUM, | |
4783 | FOP_REGNUM, mappings): Move to ... | |
4784 | * win32-i386-low.c: ... here. | |
4785 | * win32-low.c (win32_thread_info): Move to ... | |
4786 | * win32-low.h: ... here. | |
4787 | * Makefile.in (SFILES): Add win32-low.c, win32-i386-low.c, | |
4788 | win32-arm-low.c and wincecompat.c. | |
4789 | (all:): Add $EXEEXT. | |
4790 | (install-only:): Likewise. | |
4791 | (gdbserver:): Likewise. | |
4792 | (gdbreplay:): Likewise. | |
4793 | * config.in: Regenerate. | |
4794 | * configure: Regenerate. | |
4795 | ||
41093d81 PA |
4796 | 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt> |
4797 | ||
4798 | * win32-low.c: Rename typedef thread_info to | |
4799 | win32_thread_info throughout. | |
4800 | ||
544afa54 PA |
4801 | 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt> |
4802 | ||
4803 | * win32-i386-low.c: Rename to ... | |
4804 | * win32-low.c: ... this. | |
4805 | * configure.srv: Replace win32-i386-low.o with win32-low.o. | |
4806 | * Makefile.in: Likewise. | |
4807 | ||
bce7165d PA |
4808 | 2007-03-27 Pedro Alves <pedro_alves@portugalmail.pt> |
4809 | ||
4810 | * remote-utils.c (monitor_output): Constify msg parameter. | |
4811 | * server.h (monitor_output): Likewise. | |
4812 | * win32-i386-low.c (handle_output_debug_string): New. | |
4813 | (win32_kill): Handle OUTPUT_DEBUG_STRING_EVENT events using | |
4814 | handle_output_debug_string. | |
4815 | (get_child_debug_event): Likewise. | |
4816 | ||
506c7aa0 DJ |
4817 | 2007-03-27 Mat Hostetter <mat@lcs.mit.edu> |
4818 | ||
4819 | * server.c (main): Correct strtoul check. | |
4820 | ||
42c81e2a DJ |
4821 | 2007-03-27 Jon Ringle <jon@ringle.org> |
4822 | ||
4823 | * linux-low.c: Check __ARCH_HAS_MMU__ also. | |
4824 | ||
9453113a DJ |
4825 | 2007-03-27 Brooks Moses <brooks.moses@codesourcery.com> |
4826 | ||
4827 | * Makefile.in: Add dummy "pdf" and "install-pdf" targets. | |
4828 | ||
64a69107 DJ |
4829 | 2007-02-27 Daniel Jacobowitz <dan@codesourcery.com> |
4830 | ||
4831 | * terminal.h: Check HAVE_SGTTY_H. | |
4832 | ||
4833 | 2007-02-27 Mat Hostetter <mat@lcs.mit.edu> | |
6f8486da DJ |
4834 | |
4835 | * remote-utils.c (remote_open): Print out the assigned port number. | |
4836 | ||
c74d0ad8 DJ |
4837 | 2007-02-26 Daniel Jacobowitz <dan@codesourcery.com> |
4838 | ||
4839 | * remote-utils.c (monitor_output): New function. | |
4840 | * server.c (debug_threads): Define here. | |
4841 | (monitor_show_help): New function. | |
4842 | (handle_query): Handle qRcmd. | |
4843 | (main): Do not handle 'd' packet. | |
4844 | * server.h (debug_threads, remote_debug, monitor_output): Declare. | |
4845 | * linux-low.c, spu-low.c, win32-i386-low.c: Remove definitions | |
4846 | of debug_threads. | |
4847 | ||
de7c3b4a PA |
4848 | 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt> |
4849 | ||
4850 | * Makefile.in (EXEEXT): New. | |
4851 | (clean): Use $(EXEEXT). | |
4852 | ||
ef57601b PA |
4853 | 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt> |
4854 | ||
4855 | * target.h (target_ops): Rename send_signal to request_interrupt, | |
4856 | and remove enum target_signal parameter. | |
4857 | * linux-low.c (linux_request_interrupt): Rename from | |
4858 | linux_send_signal, and always send SIGINT. | |
4859 | * spu-low.c (spu_request_interrupt): Rename from spu_send_signal, | |
4860 | and always send SIGINT. | |
4861 | * remote-utils.c (putpkt_binary): Call request_interrupt, instead | |
4862 | of send_signal. | |
4863 | (input_interrupt): Likewise. | |
4864 | ||
820f2bda PA |
4865 | 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt> |
4866 | ||
4867 | * server.c (get_features_xml): Check if target implemented | |
4868 | arch_string. | |
4869 | * win32-i386-low.c (win32_arch_string): New. | |
4870 | (win32_target_ops): Add win32_arch_string as arch_string member. | |
4871 | ||
ab39bf24 UW |
4872 | 2007-02-22 Markus Deuling <deuling@de.ibm.com> |
4873 | ||
4874 | * spu-low.c (spu_arch_string): New. | |
4875 | (spu_target_ops): Add spu_arch_string. | |
4876 | ||
61ff6e04 DJ |
4877 | 2007-02-16 Daniel Jacobowitz <dan@codesourcery.com> |
4878 | ||
4879 | * remote-utils.c: Remove HAVE_TERMINAL_H check. | |
4880 | * configure.ac: Do not check for terminal.h. | |
4881 | * configure, config.in: Regenerated. | |
4882 | ||
fb1e4ffc DJ |
4883 | 2007-02-08 Daniel Jacobowitz <dan@codesourcery.com> |
4884 | ||
4885 | * Makefile.in (OBS): Add $(XML_BUILTIN). | |
4886 | (XML_DIR, XML_TARGET, XML_FILES, XML_BUILTIN): New. | |
4887 | (clean): Update. | |
4888 | (target.xml, xml-builtin.c, stamp-xml, arm-with-iwmmxt.o) | |
4889 | (arm-with-iwmmxt.c): New. | |
4890 | * config.in, configure: Regenerate. | |
4891 | * configure.ac: Check for iWMMXt. Handle srv_xmltarget, | |
4892 | srv_xmlbuiltin, and srv_xmlfiles. Define USE_XML. | |
4893 | * configure.srv: Mention srv_xmltarget and srv_xmlfiles. | |
4894 | (arm*-*-linux*): Add iWMMXt and regset support. | |
4895 | * linux-arm-low.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define. | |
4896 | (arm_fill_gregset, arm_store_gregset, arm_fill_wmmxregset) | |
4897 | (arm_store_wmmxregset, target_regsets): New. | |
4898 | * server.c (get_features_xml): Take annex argument. Check builtin | |
4899 | XML documents. | |
4900 | (handle_query): Handle multiple annexes. | |
4901 | ||
0f48aa01 DJ |
4902 | 2007-01-29 Daniel Jacobowitz <dan@codesourcery.com> |
4903 | ||
4904 | * remote-utils.c [USE_WIN32API] (read, write): Define. | |
4905 | (putpkt_binary, input_interrupt, readchar, getpkt): Use read and | |
4906 | write. | |
4907 | ||
23181151 DJ |
4908 | 2007-01-09 Daniel Jacobowitz <dan@codesourcery.com> |
4909 | ||
4910 | * linux-i386-low.c (the_low_target): Set arch_string. | |
4911 | * linux-x86-64-low.c (the_low_target): Likewise. | |
4912 | * linux-low.c (linux_arch_string): New. | |
4913 | (linux_target_ops): Add it. | |
4914 | * linux-low.h (struct linux_target_ops): Add arch_string. | |
4915 | * server.c (write_qxfer_response): Use const void * for DATA. | |
4916 | (get_features_xml): New. | |
4917 | (handle_query): Handle qXfer:features:read. Report it for qSupported. | |
4918 | * target.h (struct target_ops): Add arch_string method. | |
4919 | ||
9d606399 DJ |
4920 | 2007-01-03 Denis Pilat <denis.pilat@st.com> |
4921 | Daniel Jacobowitz <dan@codesourcery.com> | |
4922 | ||
4923 | * linux-low.c (linux_kill): Handle being called with no threads. | |
4924 | * win32-i386-low.c (win32_kill): Likewise. | |
4925 | (get_child_debug_event): Clear current_process_handle. | |
4926 | ||
4927 | 2006-12-30 Denis PILAT <denis.pilat@st.com> | |
8264bb58 DJ |
4928 | Daniel Jacobowitz <dan@codesourcery.com> |
4929 | ||
4930 | * remote-utils.c (remote_open): Check the type of specified | |
4931 | serial port devices before opening them. | |
4932 | * server.c (main): Kill the inferior if an error occurs during | |
4933 | the first remote_open. | |
4934 | ||
a5e13d24 DJ |
4935 | 2006-12-05 Markus Deuling <deuling@de.ibm.com> |
4936 | ||
4937 | * README: Update supported targets. | |
4938 | ||
186947f7 DJ |
4939 | 2006-11-28 Daniel Jacobowitz <dan@codesourcery.com> |
4940 | ||
4941 | * Makefile.in (clean): Remove reg-mips64.c. | |
4942 | (reg-mips64.c, reg-mips64.o): New rules. | |
4943 | * configure.srv: Handle mips64. Include regset support for mips. | |
4944 | * linux-mips-low.c (union mips_register): New. | |
4945 | (mips_get_pc, mips_set_pc, mips_reinsert_addr): Use it. | |
4946 | (mips_breakpoint, mips_breakpoint_at): Use int. | |
4947 | (mips_collect_register, mips_supply_register) | |
4948 | (mips_collect_register_32bit, mips_supply_register_32bit) | |
4949 | (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset) | |
4950 | (mips_store_fpregset, target_regsets): New. | |
4951 | * thread-db.c (thread_db_get_tls_address): Use uintptr_t. | |
4952 | ||
a13e2c95 UW |
4953 | 2006-11-22 Ulrich Weigand <uweigand@de.ibm.com> |
4954 | ||
4955 | * configure.srv: Add target "spu*-*-*". | |
4956 | * Makefile.in (clean): Remove reg-spu.c. | |
4957 | (reg-spu.c, reg-spu.o, spu-low.o): Add dependencies. | |
4958 | * spu-low.c: New file. | |
4959 | ||
cb7283db DJ |
4960 | 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com> |
4961 | ||
4962 | * configure.ac: Correct td_thr_tls_get_addr test. | |
4963 | * configure: Regenerated. | |
4964 | ||
89be2091 DJ |
4965 | 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com> |
4966 | ||
4967 | * linux-low.c (linux_wait_for_event): Reformat. Use the | |
4968 | pass_signals array. | |
4969 | * remote-utils.c (decode_address_to_semicolon): New. | |
4970 | * server.c (pass_signals, handle_general_set): New. | |
4971 | (handle_query): Mention QPassSignals for qSupported. | |
4972 | (main): Call handle_general_set. | |
4973 | * server.h (pass_signals, decode_address_to_semicolon): New. | |
4974 | ||
000ef4f0 DJ |
4975 | 2006-11-06 Daniel Jacobowitz <dan@codesourcery.com> |
4976 | ||
4977 | * server.c (handle_query): Correct error handling for read_auxv. | |
4978 | ||
b7149293 UW |
4979 | 2005-10-19 Ulrich Weigand <uweigand@de.ibm.com> |
4980 | ||
4981 | * configure.srv [s390-*-linux*, s390x-*-linux*]: Set srv_linux_regsets | |
4982 | and srv_linux_thread_db to yes. | |
4983 | * linux-s390-low.c (s390_fill_gregset): New function. | |
4984 | (target_regsets): Define data structure. | |
4985 | ||
dae5f5cf DJ |
4986 | 2006-10-17 Daniel Jacobowitz <dan@codesourcery.com> |
4987 | ||
4988 | * acinclude.m4 (SRV_CHECK_TLS_GET_ADDR): New. | |
4989 | * configure.ac: Use it. Define HAVE_TD_THR_TLS_GET_ADDR. | |
4990 | * config.in, configure: Regenerated. | |
4991 | * inferiors.c (gdb_id_to_thread): New function. | |
4992 | (gdb_id_to_thread_id): Use it. | |
4993 | * linux-low.c (linux_target_ops): Use thread_db_get_tls_address. | |
4994 | * linux-low.h (struct process_info): Add th member. | |
4995 | (thread_db_get_tls_address): New prototype. | |
4996 | * remote-utils.c (decode_address): Make non-static. | |
4997 | * server.c (handle_query): Handle qGetTLSAddr. | |
4998 | * server.h (gdb_id_to_thread, decode_address): New prototypes. | |
4999 | * target.h (struct target_ops): Add get_tls_address. | |
5000 | * thread-db.c (maybe_attach_thread): Save the thread handle. | |
5001 | (thread_db_get_tls_address): New. | |
5002 | ||
32ca6d61 DJ |
5003 | 2006-09-28 Daniel Jacobowitz <dan@codesourcery.com> |
5004 | ||
5005 | * linux-low.c (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define. | |
5006 | (linux_resume_one_process): Take a siginfo_t *. Update all | |
5007 | callers. Queue it if necessary. Use PTRACE_SETSIGINFO. | |
5008 | (struct pending_signals): Add a siginfo_t. | |
5009 | (linux_wait_for_process): Always set last_status. | |
5010 | (linux_wait_for_event): Use PTRACE_GETSIGINFO. | |
5011 | (linux_queue_one_thread): Use PTRACE_GETSIGINFO. | |
5012 | * linux-low.h (struct process_info): Add last_status. | |
5013 | ||
5ffff7c1 DJ |
5014 | 2006-09-21 Daniel Jacobowitz <dan@codesourcery.com> |
5015 | ||
5016 | * remote-utils.c (try_rle): New function. | |
5017 | (putpkt_binary): Use it. | |
5018 | ||
8695c747 DJ |
5019 | 2006-08-19 Daniel Jacobowitz <dan@codesourcery.com> |
5020 | ||
5021 | * Makefile.in (clean): Clean reg-x86-64-linux.c. | |
5022 | (reg-x86-64-linux.o, reg-x86-64-linux.c): New. | |
5023 | * configure.srv (x86_64-*-linux*): Use reg-x86-64-linux.o. | |
5024 | * linux-x86-64-low.c (x86_64_regmap): Include ORIG_RAX. | |
5025 | (x86_64_fill_gregset, x86_64_store_gregset): Skip floating | |
5026 | point registers. | |
5027 | ||
290fadea RS |
5028 | 2006-08-08 Richard Sandiford <richard@codesourcery.com> |
5029 | ||
5030 | * server.c (terminal_fd): New variable. | |
5031 | (old_foreground_pgrp): Likewise. | |
5032 | (restore_old_foreground_pgrp): New function. | |
5033 | (start_inferior): Record the terminal file descriptor in terminal_fd | |
5034 | and its original foreground group in old_foreground_pgrp. Register | |
5035 | restore_old_foreground_pgrp with atexit(). | |
5036 | ||
9f2e1e63 DJ |
5037 | 2006-07-26 Daniel Jacobowitz <dan@codesourcery.com> |
5038 | ||
5039 | * server.c (handle_query): Correct qPart to qXfer. | |
5040 | ||
b80864fb DJ |
5041 | 2006-07-22 Daniel Jacobowitz <dan@codesourcery.com> |
5042 | ||
5043 | * configure.ac: Check for more headers which are missing on | |
5044 | Windows. Automatically supply -lwsock32 and USE_WIN32API. | |
5045 | * configure.srv: Add Cygwin and mingw32. | |
5046 | * remote-utils.c: Don't include headers unconditionally which | |
5047 | are missing on mingw32. Include <winsock.h> for mingw32. | |
5048 | (remote_open): Adjust for mingw32 support. Flush | |
5049 | standard error after writing to it. | |
5050 | (remote_close, putpkt_binary, input_interrupt, block_async_io) | |
5051 | (unblock_async_io, enable_async_io, disable_async_io) | |
5052 | (readchar, getpkt): Update for Winsock support. | |
5053 | (prepare_resume_reply): Expect a protocol signal number. | |
5054 | * server.c: Disable <sys/wait.h> on mingw32. | |
5055 | (start_inferior): Adjust for mingw32 support. Flush | |
5056 | standard error after writing to it. | |
5057 | (attach_inferior): Likewise. Use protocol signal | |
5058 | numbers. | |
5059 | (main): Skip 'D' packet on mingw32. Use protocol signal numbers | |
5060 | and names. | |
5061 | * win32-i386-low.c: New file. | |
5062 | * Makefile.in (XM_CLIBS): Set. | |
5063 | (gdbserver, gdbreplay): Use $(INTERNAL_CFLAGS). | |
5064 | (win32-i386-low.o): New dependency rule. | |
5065 | * linux-low.c (linux_wait): Use target signal numbers. | |
5066 | * target.h (struct target_ops): Doc fix. | |
5067 | * server.h (target_signal_to_name): New prototype. | |
5068 | * gdbreplay.c: Don't include headers unconditionally which | |
5069 | are missing on mingw32. Include <winsock.h> for mingw32. | |
5070 | (remote_close, remote_open): Adjust for Winsock support. | |
5071 | * configure, config.in: Regenerated. | |
5072 | ||
0876f84a DJ |
5073 | 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com> |
5074 | ||
5075 | * server.c (decode_xfer_read, write_qxfer_response): New. | |
5076 | (handle_query): Take a packet length argument. Handle | |
5077 | qXfer:auxv:read instead of qPart:auxv:read. Mention it in | |
5078 | the qSupported response. | |
5079 | (main): Update call to handle_query. | |
5080 | ||
01f9e8fa DJ |
5081 | 2006-06-22 Daniel Jacobowitz <dan@codesourcery.com> |
5082 | ||
5083 | * remote-utils.c (remote_escape_output, remote_unescape_input): New. | |
5084 | (putpkt_binary): Renamed from putpkt and adjusted for binary | |
5085 | data. | |
5086 | (putpkt): New wrapper for putpkt_binary. | |
5087 | (readchar): Don't mask off the high bit. | |
5088 | (decode_X_packet): New function. | |
5089 | * server.c (main): Call putpkt_binary if a handler sets the packet | |
5090 | length. Save the length of the incoming packet. Handle 'X'. | |
5091 | * server.h (gdb_byte, remote_escape_output, decode_X_packet): New. | |
5092 | ||
be2a5f71 DJ |
5093 | 2006-06-21 Daniel Jacobowitz <dan@codesourcery.com> |
5094 | ||
5095 | * server.c (handle_query): Handle qSupported. | |
5096 | ||
ea025f5f DJ |
5097 | 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com> |
5098 | ||
5099 | * remote-utils.c (all_symbols_looked_up): New variable. | |
5100 | (look_up_one_symbol): Check it. | |
5101 | * server.h (look_up_one_symbol): New declaration. | |
5102 | * thread-db.c (thread_db_init): Set all_symbols_looked_up. | |
5103 | ||
9308fc88 DJ |
5104 | 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com> |
5105 | ||
5106 | * Makefile.in (linux-arm-low.o): Update dependencies. | |
66f338c7 | 5107 | * linux-arm-low.c: Include "gdb_proc_service.h". |
9308fc88 DJ |
5108 | (PTRACE_GET_THREAD_AREA): Define. |
5109 | (ps_get_thread_area): New function. | |
5110 | ||
52fb6437 NS |
5111 | 2006-05-09 Nathan Sidwell <nathan@codesourcery.com> |
5112 | ||
5113 | * configure.srv (m68k*-*-uclinux*): New target. | |
5114 | * linux-low.c (linux_create_inferior): Use vfork on mmuless systems. | |
5115 | (linux_resume_one_process): Remove extraneous cast. | |
5116 | (linux_read_offsets): New. | |
5117 | (linux_target_op): Add linux_read_offsets on mmuless systems. | |
5118 | * server.c (handle_query): Add qOffsets logic. | |
5119 | * target.h (struct target_ops): Add read_offsets. | |
5120 | ||
21b0f40c DJ |
5121 | 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com> |
5122 | ||
5123 | * linux-mips-low.c: Include <sys/ptrace.h> and "gdb_proc_service.h". | |
5124 | (PTRACE_GET_THREAD_AREA): Define. | |
5125 | (ps_get_thread_area): New function. | |
5126 | * Makefile.in (linux-i386-low.o, linux-mips-low.o) | |
5127 | (linux-x86-64-low.o): Update. | |
5128 | ||
0050a760 DJ |
5129 | 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com> |
5130 | ||
5131 | * configure.ac: Remove checks for prfpregset_t. | |
5132 | * gdb_proc_service.h: New file. | |
5133 | * linux-i386-low.c, linux-x86-64-low.c, thread-db.c: Use the | |
5134 | new "gdb_proc_service.h". | |
5135 | * proc-service.c: Likewise. | |
5136 | (ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t. | |
5137 | (ps_lgetfpregs, ps_lsetfpregs): Use a void* argument. | |
5138 | * Makefile.in (gdb_proc_service_h): Updated. | |
5139 | * configure, config.in: Regenerated. | |
5140 | ||
b92a518e DJ |
5141 | 2006-03-03 Daniel Jacobowitz <dan@codesourcery.com> |
5142 | ||
5143 | * remote-utils.c (prepare_resume_reply): Move declaration | |
5144 | of gdb_id_from_wait to the top of the block. | |
5145 | ||
545587ee DJ |
5146 | 2006-02-15 Daniel Jacobowitz <dan@codesourcery.com> |
5147 | ||
5148 | * linux-low.c (regsets_store_inferior_registers): Read the regset | |
5149 | from the target before filling it. | |
5150 | ||
9db87ebd DJ |
5151 | 2006-02-08 Daniel Jacobowitz <dan@codesourcery.com> |
5152 | ||
5153 | * server.c (attach_inferior): Return SIGTRAP for a successful | |
5154 | attach. | |
5155 | ||
dd24457d DJ |
5156 | 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com> |
5157 | ||
5158 | * Makefile.in (OBS): Add version.o. | |
5159 | (STAGESTUFF): Delete. | |
5160 | (version.o): Add dependencies. | |
5161 | (version.c): Replace rule. | |
5162 | (clean): Remove version.c. | |
5163 | * server.c (gdbserver_version): New. | |
5164 | (gdbserver_usage): Use printf. | |
5165 | (main): Handle --version and --help. | |
5166 | * server.h (version, host_name): Add declarations. | |
5167 | ||
6f0f660e EZ |
5168 | 2005-12-23 Eli Zaretskii <eliz@gnu.org> |
5169 | ||
889bf7c5 PA |
5170 | * linux-arm-low.c: |
5171 | * linux-arm-low.c: | |
5172 | * inferiors.c: | |
5173 | * i387-fp.h: | |
5174 | * i387-fp.c: | |
5175 | * gdbreplay.c: | |
5176 | * regcache.c: | |
5177 | * proc-service.c: | |
5178 | * mem-break.h: | |
5179 | * mem-break.c: | |
5180 | * linux-x86-64-low.c: | |
5181 | * linux-sh-low.c: | |
5182 | * linux-s390-low.c: | |
5183 | * linux-ppc64-low.c: | |
5184 | * linux-ppc-low.c: | |
5185 | * linux-mips-low.c: | |
5186 | * linux-m68k-low.c: | |
5187 | * linux-m32r-low.c: | |
5188 | * linux-low.h: | |
5189 | * linux-low.c: | |
5190 | * linux-ia64-low.c: | |
5191 | * linux-i386-low.c: | |
5192 | * linux-crisv32-low.c: | |
5193 | * thread-db.c: | |
5194 | * terminal.h: | |
5195 | * target.h: | |
5196 | * target.c: | |
5197 | * server.h: | |
5198 | * server.c: | |
5199 | * remote-utils.c: | |
5200 | * regcache.h: | |
5201 | * utils.c: | |
5202 | * Makefile.in: | |
5203 | * configure.ac: | |
6f0f660e EZ |
5204 | * gdbserver.1: Add (C) after Copyright. Update the FSF |
5205 | address. | |
5206 | ||
9d1fb177 DJ |
5207 | 2005-11-13 Daniel Jacobowitz <dan@codesourcery.com> |
5208 | ||
5209 | * linux-arm-low.c (arm_eabi_breakpoint): New variable. | |
5210 | (arm_breakpoint_at): Recognize both breakpoints. | |
5211 | (the_low_target): Use the correct breakpoint instruction. | |
5212 | ||
011a70c2 DJ |
5213 | 2005-11-02 Daniel Jacobowitz <dan@codesourcery.com> |
5214 | ||
5215 | * configure.srv (x86_64-*-linux*): Turn on thread_db support. | |
5216 | * linux-x86-64-low.c (x86_64_breakpoint, x86_64_breakpoint_len) | |
5217 | (x86_64_get_pc, x86_64_set_pc, x86_64_breakpoint_at): New. | |
5218 | (the_low_target): Update. | |
5219 | ||
7fb85e41 AS |
5220 | 2005-10-25 Andreas Schwab <schwab@suse.de> |
5221 | ||
5222 | * server.c (main): Allocate mem_buf with PBUFSIZ bytes. | |
5223 | ||
5224 | * linux-ia64-low.c (ia64_regmap): Remove NAT registers. | |
5225 | (ia64_num_regs): Reduce to 462. | |
5226 | ||
3db0444b DJ |
5227 | 2005-09-17 Daniel Jacobowitz <dan@codesourcery.com> |
5228 | ||
5229 | * acinclude.m4: Correct quoting. | |
5230 | * aclocal.m4: Regenerated. | |
5231 | ||
5232 | Suggested by SZOKOVACS Robert <szo@ies.hu>: | |
5233 | * thread-db.c (thread_db_err_str): Handle TD_VERSION. | |
5234 | (thread_db_init): Call thread_db_err_str. | |
5235 | * configure.ac: Check for TD_VERSION. | |
5236 | * config.in, configure: Regenerated. | |
5237 | ||
bee0189a DJ |
5238 | 2005-07-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
5239 | ||
5240 | * server.h (error, fatal, warning): Add ATTR_FORMAT. | |
5241 | ||
e9d25b98 DJ |
5242 | 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com> |
5243 | ||
5244 | * configure.ac: Define HAVE_LINUX_REGSETS even if PTRACE_GETREGS | |
5245 | is not available. Define HAVE_PTRACE_GETREGS if it is. | |
5246 | * config.in, configure: Regenerated. | |
5247 | * configure.srv: Set srv_linux_regsets for PowerPC and PowerPC64. | |
5248 | * linux-i386-low.c, linux-m68k-low.c: Update to use | |
5249 | HAVE_PTRACE_GETREGS. | |
5250 | * linux-low.c (regsets_fetch_inferior_registers) | |
5251 | (regsets_store_inferior_registers): Only return 0 if we processed | |
5252 | GENERAL_REGS. | |
5253 | * linux-ppc-low.c (ppc_fill_gregset, target_regsets): New. | |
5254 | * linux-ppc64-low.c (ppc_fill_gregset, target_regsets): New. | |
5255 | ||
a06660f7 DJ |
5256 | 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com> |
5257 | ||
5258 | * inferiors.c (struct thread_info): Add gdb_id. | |
5259 | (add_thread): Add gdb_id argument. | |
5260 | (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New. | |
5261 | * linux-low.c (linux_create_inferior, linux_attach_lwp): Update | |
5262 | calls to add_thread. | |
5263 | * remote-utils.c (prepare_resume_reply: Use thread_to_gdb_id. | |
5264 | * server.c (handle_query): Use thread_to_gdb_id. | |
5265 | (handle_v_cont, main): Use gdb_id_to_thread_id. | |
5266 | * server.h (add_thread): Update prototype. | |
5267 | (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New | |
5268 | prototypes. | |
5269 | ||
5a1f5858 DJ |
5270 | 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com> |
5271 | ||
5272 | * linux-low.c (fetch_register, usr_store_inferior_registers): Handle | |
5273 | left-padded registers. | |
5274 | * linux-low.h (struct linux_target_ops): Add left_pad_xfer. | |
5275 | * linux-ppc64-low.c (the_low_target): Set left_pad_xfer. | |
5276 | ||
e122f1f5 SE |
5277 | 2005-07-01 Steve Ellcey <sje@cup.hp.com> |
5278 | ||
5279 | * configure.ac (BFD_NEED_DECLARATION): Replace with AC_CHECK_DECLS. | |
5280 | * configure: Regenerate. | |
5281 | * config.in: Regenerate. | |
5282 | * server.h (NEED_DECLARATION_STRERROR): | |
5283 | Replace with !HAVE_DECL_STRERROR. | |
5284 | ||
d592fa2f DJ |
5285 | 2005-06-16 Daniel Jacobowitz <dan@codesourcery.com> |
5286 | ||
5287 | * linux-low.c (linux_wait, linux_send_signal): Don't test | |
5288 | an unsigned long variable for > 0 if it could be MAX_ULONG. | |
5289 | * server.c (myresume): Likewise. | |
5290 | * target.c (set_desired_inferior): Likewise. | |
5291 | ||
ccbd4912 MK |
5292 | 2005-06-13 Mark Kettenis <kettenis@gnu.org> |
5293 | ||
5294 | * configure.ac: Simplify and improve check for socklen_t. | |
5295 | * configure, config.in: Regenerate. | |
5296 | ||
f450004a DJ |
5297 | 2005-06-12 Daniel Jacobowitz <dan@codesourcery.com> |
5298 | ||
5299 | * acconfig.h: Remove. | |
5300 | * configure.ac: Add a test for socklen_t. Use three-argument | |
5301 | AC_DEFINE throughout. | |
5302 | * config.in: Regenerated using autoheader 2.59. | |
5303 | * configure: Regenerated. | |
5304 | ||
5305 | * gdbreplay.c (socklen_t): Provide a default. | |
5306 | (remote_open): Use socklen_t. | |
5307 | * remote-utils.c (socklen_t): Provide a default. | |
5308 | (remote_open): Use socklen_t. | |
5309 | (convert_int_to_ascii, convert_ascii_to_int, decode_M_packet): Use | |
5310 | unsigned char. | |
5311 | ||
5312 | * i387-fp.c (struct i387_fsave, struct i387_fxsave): Use unsigned | |
5313 | char for buffers. | |
5314 | * linux-low.c (linux_read_memory, linux_write_memory) | |
5315 | (linux_read_auxv): Likewise. | |
5316 | * mem-break.c (breakpoint_data, set_breakpoint_data, check_mem_read) | |
5317 | (check_mem_write): Likewise. | |
5318 | * mem-break.h (set_breakpoint_data, check_mem_read, check_mem_write): | |
5319 | Likewise. | |
5320 | * regcache.c (struct inferior_rgcache_data, registers_to_string) | |
5321 | (registers_from_string, register_data): Likewise. | |
5322 | * server.c (handle_query, main): Likewise. | |
5323 | * server.h (convert_ascii_to_int, convert_int_to_ascii) | |
5324 | (decode_M_packet): Likewise. | |
5325 | * target.c (read_inferior_memory, write_inferior_memory): Likewise. | |
5326 | * target.h (struct target_ops): Update read_memory, write_memory, | |
5327 | and read_auxv. | |
5328 | (read_inferior_memory, write_inferior_memory): Update. | |
5329 | * linux-low.h (struct linux_target_ops): Change type of breakpoint | |
5330 | to unsigned char *. | |
5331 | * linux-arm-low.c, linux-cris-low.c, linux-crisv32-low.c, | |
5332 | linux-i386-low.c, linux-m32r-low.c, linux-m68k-low.c, | |
5333 | linux-mips-low.c, linux-ppc-low.c, linux-ppc64-low.c, | |
5334 | linux-s390-low.c, linux-sh-low.c: Update for changes in | |
5335 | read_inferior_memory and the_low_target->breakpoint. | |
5336 | ||
eee84df1 DJ |
5337 | 2005-05-28 Daniel Jacobowitz <dan@codesourcery.com> |
5338 | ||
5339 | * Makefile.in (SFILES): Add linux-ppc64-low.c. | |
5340 | (linux-ppc64-low.o, reg-ppc64.c, reg-ppc64.o): New targets. | |
5341 | * configure.srv: Add powerpc64-*-linux*. | |
5342 | * linux-ppc64-low.c: New file. | |
5343 | ||
45b134e5 OF |
5344 | 2005-05-23 Orjan Friberg <orjanf@axis.com> |
5345 | ||
5346 | * linux-cris-low.c: New file with support for CRIS. | |
5347 | * linux-crisv32-low.c: Ditto for CRISv32. | |
5348 | * Makefile.in (SFILES): Add linux-cris-low.c, linux-crisv32-low.c. | |
5349 | (clean): Add reg-cris.c and reg-crisv32.c. | |
889bf7c5 | 5350 | Add linux-cris-low.o, linux-crisv32-low.o, reg-cris.o, reg-cris.c, |
45b134e5 OF |
5351 | reg-crisv32.o, and reg-crisv32.c to make rules. |
5352 | * configure.srv: Add cris-*-linux* and crisv32-*-linux* to list of | |
5353 | recognized targets. | |
5354 | ||
48d93c75 UW |
5355 | 2005-05-16 Ulrich Weigand <uweigand@de.ibm.com> |
5356 | ||
5357 | * linux-low.c (fetch_register): Ensure buffer size is a multiple | |
5358 | of sizeof (PTRACE_XFER_TYPE). | |
5359 | (usr_store_inferior_registers): Likewise. Zero out excess bytes. | |
5360 | ||
e013ee27 OF |
5361 | 2005-05-12 Orjan Friberg <orjanf@axis.com> |
5362 | ||
889bf7c5 | 5363 | * target.h (struct target_ops): Add insert_watchpoint, |
e013ee27 OF |
5364 | remove_watchpoint, stopped_by_watchpoint, stopped_data_address function |
5365 | pointers for hardware watchpoint support. | |
5366 | * linux-low.h (struct linux_target_ops): Ditto. | |
5367 | * linux-low.c (linux_insert_watchpoint, linux_remove_watchpoint) | |
5368 | (linux_stopped_by_watchpoint, linux_stopped_data_address): New. Add | |
5369 | to linux_target_ops. | |
5370 | * remote-utils.c (prepare_resume_reply): Add watchpoint information to | |
5371 | reply packet. | |
5372 | * server.c (main): Recognize 'Z' and 'z' packets. | |
5373 | ||
b0ded00b UW |
5374 | 2005-05-10 Ulrich Weigand <uweigand@de.ibm.com> |
5375 | ||
5376 | * linux-s390-low.c (s390_breakpoint, s390_breakpoint_len): Define. | |
5377 | (s390_get_pc, s390_set_pc, s390_breakpoint_at): New functions. | |
5378 | (the_low_target): Add new members. | |
5379 | ||
8643e2ad DJ |
5380 | 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com> |
5381 | ||
5382 | * proc-service.c (ps_lgetregs): Search all_processes instead of | |
5383 | all_threads. | |
5384 | ||
fc620387 DJ |
5385 | 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com> |
5386 | ||
5387 | * server.c (start_inferior): Change return type to int. | |
5388 | (attach_inferior): Change sigptr to int *. | |
5389 | (handle_v_cont, handle_v_requests): Change signal to int *. | |
5390 | (main): Change signal to int. | |
5391 | ||
5392 | 2005-04-15 Kei Sakamoto <sakamoto.kei@renesas.com> | |
7cfbc4a0 KI |
5393 | |
5394 | * Makefile.in: Add linux-m32r-low.o, reg-m32r.c and reg-m32r.o. | |
5395 | * configure.srv: Add m32r*-*-linux*. | |
5396 | * linux-m32r-low.c: New file. | |
5397 | ||
e0e76420 DJ |
5398 | 2005-03-04 Daniel Jacobowitz <dan@codesourcery.com> |
5399 | ||
5400 | * Makefile.in (stamp-h): Set CONFIG_HEADERS explicitly. | |
5401 | ||
a1928bad DJ |
5402 | 2005-03-03 Daniel Jacobowitz <dan@codesourcery.com> |
5403 | ||
5404 | * inferiors.c (change_inferior_id, add_thread, find_inferior_id): | |
5405 | Take unsigned long arguments for PIDs. | |
5406 | * linux-low.c (add_process, linux_attach_lwp, linux_attach) | |
5407 | (linux_thread_alive, linux_wait_for_event, kill_lwp, send_sigstop) | |
5408 | (wait_for_sigstop, linux_resume_one_process) | |
5409 | (regsets_fetch_inferior_registers, linux_send_signal) | |
5410 | (linux_read_auxv): Likewise. Update the types of variables holding | |
5411 | PIDs. Update format string specifiers. | |
5412 | * linux-low.h (struct process_info, linux_attach_lwp): Likewise. | |
5413 | * remote-utils.c (prepare_resume_reply): Likewise. | |
5414 | * server.c (cont_thread, general_thread, step_thread) | |
5415 | (thread_from_wait, old_thread_from_wait, signal_pid): Change type to | |
5416 | unsigned long. | |
5417 | (handle_query): Update format specifiers. | |
5418 | (handle_v_cont, main): Use strtoul for thread IDs. | |
5419 | * server.h (struct inferior_list_entry): Use unsigned long for ID. | |
5420 | (add_thread, find_inferior_id, change_inferior_id, cont_thread) | |
5421 | (general_thread, step_thread, thread_from_wait) | |
5422 | (old_thread_from_wait): Update. | |
5423 | * target.h (struct thread_resume): Use unsigned long for THREAD. | |
5424 | (struct target_ops): Use unsigned long for arguments to attach and | |
5425 | thread_alive. | |
5426 | ||
dcdb98d2 DJ |
5427 | 2005-02-24 Daniel Jacobowitz <dan@codesourcery.com> |
5428 | ||
5429 | * acinclude.m4: Include bfd/bfd.m4 directly. | |
5430 | * configure.ac: Use AC_ARG_PROGRAM. Suggested by Aron Griffis | |
5431 | <agriffis@toolchain.org>. | |
5432 | * aclocal.m4, configure: Regenerated. | |
5433 | ||
bec39cab AC |
5434 | 2005-01-07 Andrew Cagney <cagney@gnu.org> |
5435 | ||
5436 | * configure.ac: Rename configure.in, require autoconf 2.59. | |
5437 | * configure: Re-generate. | |
5438 | ||
434c4c77 DJ |
5439 | 2004-12-08 Daniel Jacobowitz <dan@debian.org> |
5440 | ||
5441 | * acinclude.m4 (SRV_CHECK_THREAD_DB): Add ps_get_thread_area. Reset | |
5442 | LIBS when finished. | |
5443 | * aclocal.m4: Regenerated. | |
5444 | * configure: Regenerated. | |
5445 | ||
db1d3e1b AS |
5446 | 2004-11-21 Andreas Schwab <schwab@suse.de> |
5447 | ||
5448 | * linux-m68k-low.c (m68k_num_gregs): Define. | |
5449 | (m68k_fill_gregset, m68k_store_gregset, m68k_fill_fpregset) | |
5450 | (m68k_store_fpregset, target_regsets) [HAVE_LINUX_REGSETS]: New. | |
5451 | (m68k_breakpoint, m68k_breakpoint_len, m68k_get_pc, m68k_set_pc) | |
5452 | (m68k_breakpoint_at): New. Add to the_low_target. | |
5453 | ||
5454 | * configure.srv (m68*-*-linux*): Set srv_linux_regsets and | |
5455 | srv_linux_thread_db to yes. | |
5456 | ||
43360365 JB |
5457 | 2004-10-20 Joel Brobecker <brobecker@gnat.com> |
5458 | ||
5459 | * linux-x86-64-low.c (ARCH_SET_GS): Add definition if missing. | |
5460 | (ARCH_SET_FS): Likewise. | |
5461 | (ARCH_GET_FS): Likewise. | |
5462 | (ARCH_GET_GS): Likewise. | |
5463 | ||
fd500816 DJ |
5464 | 2004-10-16 Daniel Jacobowitz <dan@debian.org> |
5465 | ||
5466 | * linux-i386-low.c (ps_get_thread_area): New. | |
5467 | * linux-x86-64-low.c (ps_get_thread_area): New. | |
5468 | * linux-low.c: Include <sys/syscall.h>. | |
5469 | (linux_kill_one_process): Don't kill the first thread here. | |
5470 | (linux_kill): Kill the first thread here. | |
5471 | (kill_lwp): New function. | |
5472 | (send_sigstop, linux_send_signal): Use it. | |
5473 | * proc-service.c: Clean up #ifdefs. | |
5474 | (fpregset_info): Delete. | |
5475 | (ps_lgetregs): Update and enable implementation. | |
5476 | (ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Remove disabled | |
5477 | implementations. | |
5478 | * remote-utils.c (struct sym_cache, symbol_cache): New. | |
5479 | (input_interrupt): Print a clearer message. | |
5480 | (async_io_enabled): New variable. | |
5481 | (enable_async_io, disable_async_io): Use it. Update comments. | |
5482 | (look_up_one_symbol): Use the symbol cache. | |
5483 | * thread-db.c (thread_db_look_up_symbols): New function. | |
5484 | (thread_db_init): Update comments. Call thread_db_look_up_symbols. | |
5485 | ||
f6de3c42 DJ |
5486 | 2004-10-16 Daniel Jacobowitz <dan@debian.org> |
5487 | ||
5488 | * configure.in: Test for -rdynamic. | |
5489 | * configure: Regenerated. | |
5490 | * Makefile (INTERNAL_LDFLAGS): New. | |
5491 | (gdbserver, gdbreplay): Use it. | |
5492 | ||
2c0fc042 AC |
5493 | 2004-09-02 Andrew Cagney <cagney@gnu.org> |
5494 | ||
5495 | * Makefile.in (TAGS): Replace TM_FILE with DEPRECATED_TM_FILE. | |
5496 | ||
075b3282 DJ |
5497 | 2004-03-23 Daniel Jacobowitz <drow@mvista.com> |
5498 | ||
5499 | * linux-low.c (linux_wait): Clear all_processes list also. | |
5500 | ||
fa6a77dc DJ |
5501 | 2004-03-12 Daniel Jacobowitz <drow@mvista.com> |
5502 | ||
5503 | * linux-low.c: Include <errno.h>. Remove extern declaration of | |
5504 | errno. | |
5505 | ||
6d782a97 DJ |
5506 | 2004-03-12 Daniel Jacobowitz <drow@mvista.com> |
5507 | ||
5508 | * gdbreplay.c, server.h, utils.c: Update copyright years. | |
5509 | ||
3a7fb99b DJ |
5510 | 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com> |
5511 | ||
5512 | * server.c (main): Print child status or termination signal from | |
5513 | variable 'signal', not 'sig'. | |
5514 | ||
c3e735a6 DJ |
5515 | 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com> |
5516 | ||
5517 | * linux-low.c (linux_read_memory): Change return type to | |
5518 | int. Check for and return error from ptrace(). | |
5519 | * target.c (read_inferior_memory): Change return type to int. Pass | |
5520 | back return status from the_target->read_memory(). | |
5521 | * target.h (struct target_ops): Adapt *read_memory() prototype. | |
5522 | Update comment. | |
5523 | (read_inferior_memory): Adapt prototype. | |
5524 | * server.c (main): Return an error packet if | |
5525 | read_inferior_memory() returns an error. | |
5526 | ||
a59d1c82 DJ |
5527 | 2004-03-04 Daniel Jacobowitz <drow@mvista.com> |
5528 | ||
5529 | * Makefile.in (distclean): Remove config.h, stamp-h, and config.log. | |
5530 | Unify with other clean targets. | |
5531 | ||
dc3f8883 DJ |
5532 | 2004-02-29 Daniel Jacobowitz <drow@mvista.com> |
5533 | ||
5534 | * server.c (handle_v_cont): Call set_desired_inferior. | |
5535 | ||
89a208da DJ |
5536 | 2004-02-29 Daniel Jacobowitz <drow@mvista.com> |
5537 | ||
5538 | * remote-utils.c (prepare_resume_reply): Always supply "thread:". | |
5539 | ||
62ea82f5 DJ |
5540 | 2004-02-29 Daniel Jacobowitz <drow@mvista.com> |
5541 | ||
5542 | * linux-low.c (linux_wait): Unblock async I/O. | |
5543 | (linux_resume): Block and enable async I/O. | |
5544 | * remote-utils.c (block_async_io, unblock_async_io): New functions. | |
5545 | * server.h (block_async_io, unblock_async_io): Add prototypes. | |
5546 | ||
6910d122 DJ |
5547 | 2004-02-29 Daniel Jacobowitz <drow@mvista.com> |
5548 | ||
5549 | * remote-utils.c (remote_open): Print a status notice after | |
5550 | opening a TCP port. | |
5551 | * server.c (attach_inferior): Print a status notice after | |
5552 | attaching. | |
5553 | ||
5554 | 2004-02-29 Daniel Jacobowitz <drow@mvista.com> | |
d677d77d DJ |
5555 | |
5556 | * linux-arm-low.c (arm_get_pc): Print out stop PC in debug mode. | |
5557 | ||
c89dc5d4 DJ |
5558 | 2004-02-26 Daniel Jacobowitz <drow@mvista.com> |
5559 | ||
5560 | * remote-utils.c (write_enn): Use "E01" instead of "ENN" for the | |
5561 | error packet. | |
5562 | * server.c, target.h: Update copyright years. | |
5563 | ||
4b8dad4a RM |
5564 | 2004-02-25 Roland McGrath <roland@redhat.com> |
5565 | ||
5566 | * target.h (struct target_ops): New member `read_auxv'. | |
5567 | * server.c (handle_query): Handle qPart:auxv:read: query using that. | |
5568 | * linux-low.c (linux_read_auxv): New function. | |
5569 | (linux_target_ops): Initialize `read_auxv' member to that. | |
5570 | ||
d7446758 JB |
5571 | 2004-02-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
5572 | ||
5573 | Committed by Jim Blandy <jimb@redhat.com>. | |
5574 | ||
5575 | * linux-s390-low.c (s390_num_regs): Update. | |
4b8dad4a | 5576 | (s390_regmap): Remove control registers. Use __s390x__ predefine |
d7446758 JB |
5577 | instead of GPR_SIZE to distiguish s390 and s390x targets. |
5578 | ||
5544ad89 DJ |
5579 | 2004-01-31 Daniel Jacobowitz <drow@mvista.com> |
5580 | ||
5581 | * linux-low.c: Update copyright year. | |
5582 | (check_removed_breakpoint): Clear pending_is_breakpoint. | |
5583 | (linux_set_resume_request, linux_queue_one_thread) | |
5584 | (resume_status_pending_p): New functions. | |
5585 | (linux_continue_one_thread): Use process->resume. | |
5586 | (linux_resume): Only resume threads if there are no pending events. | |
5587 | * linux-low.h (struct process_info): Add resume request | |
5588 | pointer. | |
5589 | ||
2a68b70e DJ |
5590 | 2004-01-30 Daniel Jacobowitz <drow@mvista.com> |
5591 | ||
5592 | * regcache.c (new_register_cache): Clear the allocated register | |
5593 | buffer. Suggested by Atsushi Nemoto <anemo@mba.ocn.ne.jp>. | |
5594 | ||
64386c31 DJ |
5595 | 2003-10-13 Daniel Jacobowitz <drow@mvista.com> |
5596 | ||
5597 | * linux-low.c (linux_resume): Take a struct thread_resume * | |
5598 | argument. | |
5599 | (linux_wait): Update call. | |
5600 | (resume_ptr): New static variable. | |
5601 | (linux_continue_one_thread): Renamed from | |
5602 | linux_continue_one_process. Use resume_ptr. | |
5603 | (linux_resume): Use linux_continue_one_thread. | |
5604 | * server.c (handle_v_cont, handle_v_requests): New functions. | |
5605 | (myresume): New function. | |
5606 | (main): Handle 'v' case. | |
5607 | * target.h (struct thread_resume): New type. | |
5608 | (struct target_ops): Change argument of "resume" to struct | |
5609 | thread_resume *. | |
5610 | (myresume): Delete macro. | |
5611 | ||
c938e9b0 L |
5612 | 2003-08-08 H.J. Lu <hongjiu.lu@intel.com> |
5613 | ||
5614 | * Makefile.in (install-only): Create dest dir. Support DESTDIR. | |
5615 | (uninstall): Support DESTDIR. | |
5616 | ||
7f313d07 BC |
5617 | Mon Jul 21 20:09:34 UTC 2003 Brendan Conoboy <blc@redhat.com> |
5618 | ||
5619 | * configure.srv: Add xscale*linux copy of arm*linux entry. | |
5620 | ||
3b2fc2ea DJ |
5621 | 2003-07-24 Daniel Jacobowitz <drow@mvista.com> |
5622 | ||
5623 | * linux-arm-low.c (arm_reinsert_addr): New function. | |
5624 | (the_low_target): Add arm_reinsert_addr. | |
5625 | ||
1c0a559e MK |
5626 | 2003-07-08 Mark Kettenis <kettenis@gnu.org> |
5627 | ||
5628 | * mem-break.c: Remove whitespace at end of file. | |
5629 | ||
43d5792c DJ |
5630 | 2003-06-28 Daniel Jacobowitz <drow@mvista.com> |
5631 | ||
5632 | * configure.in: Check whether we need to prototype strerror. | |
5633 | * server.h: Optionally prototype strerror. | |
5634 | * gdbreplay.c (perror_with_name): Use strerror. | |
5635 | * linux-low.c (linux_attach_lwp): Use strerror. | |
5636 | * utils.c (perror_with_name): Use strerror. | |
5637 | * config.in, configure: Regenerated. | |
5638 | ||
c8a86edf DJ |
5639 | 2003-06-28 Daniel Jacobowitz <drow@mvista.com> |
5640 | ||
5641 | * linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by | |
5642 | SUGIOKA Toshinobu <sugioka@itonet.co.jp>. | |
5643 | ||
73d37363 DJ |
5644 | 2003-06-20 Daniel Jacobowitz <drow@mvista.com> |
5645 | ||
5646 | * Makefile.in (SFILES): Update. | |
5647 | * low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c, | |
5648 | low-sun3.c: Remove files. | |
5649 | ||
6ad8ae5c DJ |
5650 | 2003-06-17 Daniel Jacobowitz <drow@mvista.com> |
5651 | ||
5652 | * linux-low.c: Move comment to linux_thread_alive where it belonged. | |
5653 | (linux_detach_one_process, linux_detach): New functions. | |
5654 | (linux_target_ops): Add linux_detach. | |
5655 | * server.c (main): Handle 'D' packet. | |
5656 | * target.h (struct target_ops): Add "detach" member. | |
5657 | (detach_inferior): Define. | |
5658 | ||
1581182a MK |
5659 | 2003-06-13 Mark Kettenis <kettenis@gnu.org> |
5660 | ||
5661 | From Kelley Cook <kelleycook@wideopenwest.com>: | |
5662 | * configure.srv: Accept i[34567]86 variants. | |
5663 | ||
e5379b03 DJ |
5664 | 2003-06-05 Daniel Jacobowitz <drow@mvista.com> |
5665 | ||
5666 | * linux-low.c (linux_wait_for_event): Correct comment typos. | |
5667 | (linux_resume_one_process): Call check_removed_breakpoint. | |
5668 | (linux_send_signal): New function. | |
5669 | (linux_target_ops): Add linux_send_signal. | |
5670 | * remote-utils.c (putpkt, input_interrupt): Use send_signal instead | |
5671 | of kill. | |
5672 | * target.h (struct target_ops): Add send_signal. | |
5673 | ||
2ff29de4 JB |
5674 | 2003-05-29 Jim Blandy <jimb@redhat.com> |
5675 | ||
5676 | * linux-low.c (usr_store_inferior_registers): Transfer buf in | |
5677 | PTRACE_XFER_TYPE-sized chunks, not int-sized chunks. Otherwise, | |
5678 | if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing | |
5679 | away part of the register's value. | |
5680 | ||
254787d4 DJ |
5681 | 2003-03-26 Daniel Jacobowitz <drow@mvista.com> |
5682 | ||
5683 | * linux-low.c (linux_create_inferior): Use __SIGRTMIN. | |
5684 | (linux_wait_for_event, linux_init_signals): Likewise. | |
5685 | ||
94e10508 DJ |
5686 | 2003-03-17 Daniel Jacobowitz <drow@mvista.com> |
5687 | ||
5688 | * configure.in: Check for stdlib.h. | |
5689 | * configure: Regenerated. | |
5690 | * config.in: Regenerated. | |
5691 | ||
4c0711e0 DJ |
5692 | 2003-01-04 Andreas Schwab <schwab@suse.de> |
5693 | ||
5694 | * linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31. | |
5695 | ||
ef66e766 AC |
5696 | 2003-01-02 Andrew Cagney <ac131313@redhat.com> |
5697 | ||
5698 | * Makefile.in: Remove obsolete code. | |
5699 | ||
a1358604 DJ |
5700 | 2002-11-20 Daniel Jacobowitz <drow@mvista.com> |
5701 | ||
5702 | * linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of | |
5703 | defined(PT_FPR0_HI). | |
5704 | ||
23ce3b1c DJ |
5705 | 2002-11-17 Stuart Hughes <seh@zee2.com> |
5706 | ||
5707 | * linux-arm-low.c (arm_num_regs): Increase. | |
5708 | (arm_regmap): Include status register. | |
5709 | ||
5710 | 2002-11-17 Daniel Jacobowitz <drow@mvista.com> | |
5711 | ||
5712 | * linux-low.c (register_addr): Remove incorrect -1 check. | |
5713 | ||
a9fa9f7d DJ |
5714 | 2002-08-29 Daniel Jacobowitz <drow@mvista.com> |
5715 | ||
5716 | * linux-low.c (linux_create_inferior): Call setpgid. Return | |
5717 | the new PID. | |
5718 | (unstopped_p, linux_signal_pid): Remove. | |
5719 | (linux_target_ops): Remove linux_signal_pid. | |
5720 | * remote-utils.c (putpkt, input_interrupt): Use signal_pid | |
5721 | global instead of target method. | |
5722 | * target.h (struct target_ops): Remove signal_pid. Update comment | |
5723 | for create_inferior. | |
5724 | * server.c (signal_pid): New variable. | |
5725 | (create_inferior): Set signal_pid. Block SIGTTOU and SIGTTIN in | |
4b8dad4a | 5726 | gdbserver. Set the child to be the foreground process group. |
a9fa9f7d DJ |
5727 | (attach_inferior): Set signal_pid. |
5728 | ||
17574093 DJ |
5729 | 2002-08-23 Daniel Jacobowitz <drow@mvista.com> |
5730 | ||
5731 | * ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2. | |
5732 | ||
5733 | 2002-08-20 Jim Blandy <jimb@redhat.com> | |
5734 | ||
5735 | * Makefile.in (LDFLAGS): Allow the configure script to establish a | |
5736 | default for this. | |
5737 | ||
5738 | 2002-08-01 Andrew Cagney <cagney@redhat.com> | |
5739 | ||
5740 | * Makefile.in: Make chill references obsolete. | |
5741 | ||
5742 | 2002-07-24 Kevin Buettner <kevinb@redhat.com> | |
5743 | ||
5744 | * configure.in (unistd.h): Add to AC_CHECK_HEADERS list. | |
5745 | * configure: Regenerate. | |
5746 | * config.in: Regenerate. | |
5747 | ||
5748 | 2002-07-09 David O'Brien <obrien@FreeBSD.org> | |
5749 | ||
5750 | * gdbreplay.c (stdlib.h, unistd.h): Conditionaly include. | |
5751 | (perror_with_name, remote_close, remote_open, expect, play): Static. | |
5752 | ||
5753 | 2002-07-04 Michal Ludvig <mludvig@suse.cz> | |
5754 | ||
4b8dad4a | 5755 | * linux-x86-64-low.c (x86_64_regmap): Make it an array of |
17574093 DJ |
5756 | byte offsets instead of an array of indexes. |
5757 | (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const. | |
5758 | ||
5759 | 2002-06-13 Daniel Jacobowitz <drow@mvista.com> | |
5760 | ||
5761 | * regcache.c: Add comment. | |
5762 | ||
5763 | 2002-06-11 Daniel Jacobowitz <drow@mvista.com> | |
5764 | ||
5765 | * thread-db.c: New file. | |
5766 | * proc-service.c: New file. | |
5767 | * acinclude.m4: New file. | |
5768 | * Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h, | |
5769 | proc-service.o, and thread-db.o. | |
5770 | (linux-low.o): Add USE_THREAD_DB. | |
5771 | * acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, | |
5772 | HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN. | |
5773 | * aclocal.m4: Regenerated. | |
5774 | * config.in: Regenerated. | |
5775 | * configure: Regenerated. | |
5776 | * configure.in: Check for proc_service.h, sys/procfs.h, | |
5777 | thread_db.h, and linux/elf.h headrs. | |
5778 | Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and | |
5779 | PRFPREGSET_T_BROKEN. Introduce srv_thread_depfiles and USE_THREAD_DB. | |
5780 | Check for -lthread_db and thread support. | |
5781 | * configure.srv: Enable thread_db support for ARM, i386, MIPS, | |
5782 | PowerPC, and SuperH. | |
5783 | * i387-fp.c: Constify arguments. | |
5784 | * i387-fp.h: Likewise. | |
5785 | * inferiors.c: (struct thread_info): Renamed from | |
5786 | `struct inferior_info'. Remove PID member. Use generic inferior | |
5787 | list header. All uses updated. | |
5788 | (inferiors, signal_pid): Removed. | |
5789 | (all_threads): New variable. | |
5790 | (get_thread): Define. | |
5791 | (add_inferior_to_list): New function. | |
5792 | (for_each_inferior): New function. | |
5793 | (change_inferior_id): New function. | |
5794 | (add_inferior): Removed. | |
5795 | (remove_inferior): New function. | |
5796 | (add_thread): New function. | |
5797 | (free_one_thread): New function. | |
5798 | (remove_thread): New function. | |
5799 | (clear_inferiors): Use for_each_inferior and free_one_thread. | |
5800 | (find_inferior): New function. | |
5801 | (find_inferior_id): New function. | |
5802 | (inferior_target_data): Update argument type. | |
5803 | (set_inferior_target_data): Likewise. | |
5804 | (inferior_regcache_data): Likewise. | |
5805 | (set_inferior_regcache_data): Likewise. | |
5806 | * linux-low.c (linux_bp_reinsert): Remove. | |
5807 | (all_processes, stopping_threads, using_thrads) | |
5808 | (struct pending_signals, debug_threads, pid_of): New. | |
5809 | (inferior_pid): Replace with macro. | |
5810 | (struct inferior_linux_data): Remove. | |
5811 | (get_stop_pc, add_process): New functions. | |
5812 | (linux_create_inferior): Restore SIGRTMIN+1 before calling exec. | |
5813 | Use add_process and add_thread. | |
5814 | (linux_attach_lwp): New function, based on old linux_attach. Use | |
5815 | add_process and add_thread. Set stop_expected for new threads. | |
5816 | (linux_attach): New function. | |
5817 | (linux_kill_one_process): New function. | |
5818 | (linux_kill): Kill all LWPs. | |
5819 | (linux_thread_alive): Use find_inferior_id. | |
5820 | (check_removed_breakpoints, status_pending_p): New functions. | |
5821 | (linux_wait_for_process): Renamed from linux_wait_for_one_inferior. | |
5822 | Update. Use WNOHANG. Wait for cloned processes also. Update process | |
5823 | struct for the found process. | |
5824 | (linux_wait_for_event): New function. | |
5825 | (linux_wait): Use it. Support LWPs. | |
5826 | (send_sigstop, wait_for_sigstop, stop_all_processes) | |
5827 | (linux_resume_one_process, linux_continue_one_process): New functions. | |
5828 | (linux_resume): Support LWPs. | |
5829 | (REGISTER_RAW_SIZE): Remove. | |
5830 | (fetch_register): Use register_size instead. Call supply_register. | |
5831 | (usr_store_inferior_registers): Likewise. Call collect_register. | |
5832 | Fix recursive case. | |
5833 | (regsets_fetch_inferior_registers): Improve error message. | |
5834 | (regsets_store_inferior_registers): Add debugging. | |
5835 | (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB. | |
5836 | (unstopped_p, linux_signal_pid): New functions. | |
5837 | (linux_target_ops): Add linux_signal_pid. | |
5838 | (linux_init_signals): New function. | |
5839 | (initialize_low): Call it. Initialize using_threads. | |
5840 | * regcache.c (inferior_regcache_data): Add valid | |
5841 | flag. | |
5842 | (get_regcache): Fetch registers lazily. Add fetch argument | |
5843 | and update all callers. | |
5844 | (regcache_invalidate_one, regcache_invalidate): New | |
5845 | functions. | |
5846 | (new_register_cache): Renamed from create_register_cache. | |
5847 | Return the new regcache. | |
5848 | (free_register_cache): Change argument to a void *. | |
5849 | (registers_to_string, registers_from_string): Call get_regcache | |
5850 | with fetch flag set. | |
5851 | (register_data): Make static. Pass fetch flag to get_regcache. | |
5852 | (supply_register): Call get_regcache with fetch flag clear. | |
5853 | (collect_register): Call get_regcache with fetch flag set. | |
5854 | (collect_register_as_string): New function. | |
5855 | * regcache.h: Update. | |
5856 | * remote-utils.c (putpkt): Flush after debug output and use | |
5857 | stderr. | |
5858 | Handle input interrupts while waiting for an ACK. | |
5859 | (input_interrupt): Use signal_pid method. | |
5860 | (getpkt): Flush after debug output and use stderr. | |
5861 | (outreg): Use collect_register_as_string. | |
5862 | (new_thread_notify, dead_thread_notify): New functions. | |
5863 | (prepare_resume_reply): Check using_threads. Set thread_from_wait | |
5864 | and general_thread. | |
5865 | (look_up_one_symbol): Flush after debug output. | |
5866 | * server.c (step_thread, server_waiting): New variables. | |
5867 | (start_inferior): Don't use signal_pid. Update call to mywait. | |
5868 | (attach_inferior): Update call to mywait. | |
5869 | (handle_query): Handle qfThreadInfo and qsThreadInfo. | |
5870 | (main): Don't fetch/store registers explicitly. Use | |
5871 | set_desired_inferior. Support proposed ``Hs'' packet. Update | |
5872 | calls to mywait. | |
5873 | * server.h: Update. | |
5874 | (struct inferior_list, struct_inferior_list_entry): New. | |
5875 | * target.c (set_desired_inferior): New. | |
5876 | (write_inferior_memory): Constify. | |
5877 | (mywait): New function. | |
5878 | * target.h: Update. | |
5879 | (struct target_ops): New signal_pid method. | |
5880 | (mywait): Removed macro, added prototype. | |
5881 | ||
5882 | * linux-low.h (regset_func): Removed. | |
5883 | (regset_fill_func, regset_store_func): New. | |
5884 | (enum regset_type): New. | |
5885 | (struct regset_info): Add type field. Use new operation types. | |
5886 | (struct linux_target_ops): stop_pc renamed to get_pc. | |
5887 | Add decr_pc_after_break and breakpoint_at. | |
5888 | (get_process, get_thread_proess, get_process_thread) | |
5889 | (strut process_info, all_processes, linux_attach_lwp) | |
5890 | (thread_db_init): New. | |
5891 | ||
5892 | * linux-arm-low.c (arm_get_pc, arm_set_pc, | |
5893 | arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New. | |
5894 | (the_low_target): Add new members. | |
5895 | * linux-i386-low.c (i386_store_gregset, i386_store_fpregset) | |
5896 | (i386_store_fpxregset): Constify. | |
5897 | (target_regsets): Add new kind identifier. | |
5898 | (i386_get_pc): Renamed from i386_stop_pc. Simplify. | |
5899 | (i386_set_pc): Add debugging. | |
5900 | (i386_breakpoint_at): New function. | |
5901 | (the_low_target): Add new members. | |
5902 | * linux-mips-low.c (mips_get_pc, mips_set_pc) | |
5903 | (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr) | |
5904 | (mips_breakpoint_at): New. | |
5905 | (the_low_target): Add new members. | |
5906 | * linux-ppc-low.c (ppc_get_pc, ppc_set_pc) | |
5907 | (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New. | |
5908 | (the_low_target): Add new members. | |
5909 | * linux-sh-low.c (sh_get_pc, sh_set_pc) | |
5910 | (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New. | |
5911 | (the_low_target): Add new members. | |
5912 | * linux-x86-64-low.c (target_regsets): Add new kind | |
5913 | identifier. | |
5914 | ||
5915 | 2002-05-15 Daniel Jacobowitz <drow@mvista.com> | |
5916 | ||
5917 | From Martin Pool <mbp@samba.org>: | |
5918 | * server.c (gdbserver_usage): New function. | |
5919 | (main): Call it. | |
5920 | ||
5921 | 2002-05-14 Daniel Jacobowitz <drow@mvista.com> | |
5922 | ||
5923 | * mem-break.c (reinsert_breakpoint_by_bp): Correct typo | |
5924 | stop_at -> stop_pc. | |
5925 | ||
5926 | 2002-05-04 Andrew Cagney <ac131313@redhat.com> | |
5927 | ||
5928 | * Makefile.in: Remove obsolete code. | |
5929 | ||
5930 | 2002-04-24 Michal Ludvig <mludvig@suse.cz> | |
5931 | ||
5932 | * linux-low.c (regsets_fetch_inferior_registers), | |
5933 | (regsets_store_inferior_registers): Removed cast to int from | |
5934 | ptrace() calls. | |
5935 | * regcache.h: Added declaration of struct inferior_info. | |
5936 | ||
5937 | 2002-04-20 Daniel Jacobowitz <drow@mvista.com> | |
5938 | ||
5939 | * inferiors.c (struct inferior_info): Add regcache_data. | |
5940 | (add_inferior): Call create_register_cache. | |
5941 | (clear_inferiors): Call free_register_cache. | |
5942 | (inferior_regcache_data, set_inferior_regcache_data): New functions. | |
5943 | * regcache.c (struct inferior_regcache_data): New. | |
5944 | (registers): Remove. | |
5945 | (get_regcache): New function. | |
5946 | (create_register_cache, free_register_cache): New functions. | |
5947 | (set_register_cache): Don't initialize the register cache here. | |
5948 | (registers_to_string, registers_from_string, register_data): Call | |
5949 | get_regcache. | |
5950 | * regcache.h: Add prototypes. | |
5951 | * server.h: Likewise. | |
5952 | ||
5953 | 2002-04-20 Daniel Jacobowitz <drow@mvista.com> | |
5954 | ||
5955 | * mem-break.c: New file. | |
5956 | * mem-break.h: New file. | |
5957 | * Makefile.in: Add mem-break.o rule; update server.h | |
5958 | dependencies. | |
5959 | * inferiors.c (struct inferior_info): Add target_data | |
5960 | member. | |
5961 | (clear_inferiors): Free target_data member if set. | |
5962 | (inferior_target_data, set_inferior_target_data): New functions. | |
5963 | * linux-i386-low.c (i386_breakpoint, i386_breakpoint_len) | |
5964 | (i386_stop_pc, i386_set_pc): New. Add to the_low_target. | |
5965 | * linux-low.c (linux_bp_reinsert): New variable. | |
5966 | (struct inferior_linux_data): New. | |
5967 | (linux_create_inferior): Use set_inferior_target_data. | |
5968 | (linux_attach): Likewise. Call add_inferior. | |
5969 | (linux_wait_for_one_inferior): New function. | |
5970 | (linux_wait): Call it. | |
5971 | (linux_write_memory): Add const. | |
5972 | (initialize_low): Call set_breakpoint_data. | |
5973 | * linux-low.h (struct linux_target_ops): Add breakpoint | |
5974 | handling members. | |
5975 | * server.c (attach_inferior): Remove extra add_inferior | |
5976 | call. | |
5977 | * server.h: Include mem-break.h. Update inferior.c | |
5978 | prototypes. | |
5979 | * target.c (read_inferior_memory) | |
5980 | (write_inferior_memory): New functions. | |
5981 | * target.h (read_inferior_memory) | |
5982 | (write_inferior_memory): Change macros to prototypes. | |
5983 | (struct target_ops): Update comments. Add const to write_memory | |
5984 | definition. | |
5985 | ||
5986 | 2002-04-11 Daniel Jacobowitz <drow@mvista.com> | |
5987 | ||
5988 | * linux-low.c (usr_store_inferior_registers): Support | |
5989 | registers which are allowed to fail to store. | |
5990 | * linux-low.h (linux_target_ops): Likewise. | |
5991 | * linux-ppc-low.c (ppc_regmap): Support FPSCR. | |
5992 | (ppc_cannot_store_register): FPSCR may not be storable. | |
5993 | ||
5994 | 2002-04-09 Daniel Jacobowitz <drow@mvista.com> | |
5995 | ||
5996 | * server.h: Include <string.h> if HAVE_STRING_H. | |
5997 | * ChangeLog: Correct paths in last ChangeLog entry. | |
5998 | ||
5999 | 2002-04-09 Daniel Jacobowitz <drow@mvista.com> | |
6000 | ||
6001 | * linux-low.h: Remove obsolete prototypes. | |
6002 | (struct linux_target_ops): New. | |
6003 | (extern the_low_target): New. | |
6004 | * linux-low.c (num_regs, regmap): Remove declarations. | |
6005 | (register_addr): Use the_low_target explicitly. | |
6006 | (fetch_register): Likewise. | |
6007 | (usr_fetch_inferior_registers): Likewise. | |
6008 | (usr_store_inferior_registers): Likewise. | |
6009 | * linux-arm-low.c (num_regs): Remove. | |
6010 | (arm_num_regs): Define. | |
6011 | (arm_regmap): Renamed from regmap, made static. | |
6012 | (arm_cannot_fetch_register): Renamed from cannot_fetch_register, | |
6013 | made static. | |
6014 | (arm_cannot_store_register): Renamed from cannot_store_register, | |
6015 | made static. | |
6016 | (the_low_target): New. | |
6017 | * linux-i386-low.c (num_regs): Remove. | |
6018 | (i386_num_regs): Define. | |
6019 | (i386_regmap): Renamed from regmap, made static. | |
6020 | (i386_cannot_fetch_register): Renamed from cannot_fetch_register, | |
6021 | made static. | |
6022 | (i386_cannot_store_register): Renamed from cannot_store_register, | |
6023 | made static. | |
6024 | (the_low_target): New. | |
6025 | * linux-ia64-low.c (num_regs): Remove. | |
6026 | (ia64_num_regs): Define. | |
6027 | (ia64_regmap): Renamed from regmap, made static. | |
6028 | (ia64_cannot_fetch_register): Renamed from cannot_fetch_register, | |
6029 | made static. | |
6030 | (ia64_cannot_store_register): Renamed from cannot_store_register, | |
6031 | made static. | |
6032 | (the_low_target): New. | |
6033 | * linux-m68k-low.c (num_regs): Remove. | |
6034 | (m68k_num_regs): Define. | |
6035 | (m68k_regmap): Renamed from regmap, made static. | |
6036 | (m68k_cannot_fetch_register): Renamed from cannot_fetch_register, | |
6037 | made static. | |
6038 | (m68k_cannot_store_register): Renamed from cannot_store_register, | |
6039 | made static. | |
6040 | (the_low_target): New. | |
6041 | * linux-mips-low.c (num_regs): Remove. | |
6042 | (mips_num_regs): Define. | |
6043 | (mips_regmap): Renamed from regmap, made static. | |
6044 | (mips_cannot_fetch_register): Renamed from cannot_fetch_register, | |
6045 | made static. | |
6046 | (mips_cannot_store_register): Renamed from cannot_store_register, | |
6047 | made static. | |
6048 | (the_low_target): New. | |
6049 | * linux-ppc-low.c (num_regs): Remove. | |
6050 | (ppc_num_regs): Define. | |
6051 | (ppc_regmap): Renamed from regmap, made static. | |
6052 | (ppc_cannot_fetch_register): Renamed from cannot_fetch_register, | |
6053 | made static. | |
6054 | (ppc_cannot_store_register): Renamed from cannot_store_register, | |
6055 | made static. | |
6056 | (the_low_target): New. | |
6057 | * linux-s390-low.c (num_regs): Remove. | |
6058 | (s390_num_regs): Define. | |
6059 | (s390_regmap): Renamed from regmap, made static. | |
6060 | (s390_cannot_fetch_register): Renamed from cannot_fetch_register, | |
6061 | made static. | |
6062 | (s390_cannot_store_register): Renamed from cannot_store_register, | |
6063 | made static. | |
6064 | (the_low_target): New. | |
6065 | * linux-sh-low.c (num_regs): Remove. | |
6066 | (sh_num_regs): Define. | |
6067 | (sh_regmap): Renamed from regmap, made static. | |
6068 | (sh_cannot_fetch_register): Renamed from cannot_fetch_register, | |
6069 | made static. | |
6070 | (sh_cannot_store_register): Renamed from cannot_store_register, | |
6071 | made static. | |
6072 | (the_low_target): New. | |
6073 | * linux-x86-64-low.c (x86_64_regmap): Renamed from regmap. | |
6074 | (the_low_target): New. | |
6075 | ||
6076 | 2002-04-09 Daniel Jacobowitz <drow@mvista.com> | |
6077 | ||
6078 | * Makefile.in: Add stamp-h target. | |
6079 | * configure.in: Create stamp-h. | |
6080 | * configure: Regenerated. | |
6081 | ||
6082 | 2002-04-09 Daniel Jacobowitz <drow@mvista.com> | |
6083 | ||
6084 | * inferiors.c: New file. | |
6085 | * target.c: New file. | |
6086 | * target.h: New file. | |
6087 | * Makefile.in: Add target.o and inferiors.o. Update | |
6088 | dependencies. | |
6089 | * linux-low.c (inferior_pid): New static variable, | |
6090 | moved from server.c. | |
6091 | (linux_create_inferior): Renamed from create_inferior. | |
6092 | Call add_inferior. Return 0 on success instead of a PID. | |
6093 | (linux_attach): Renamed from myattach. | |
6094 | (linux_kill): Renamed from kill_inferior. Call clear_inferiors (). | |
6095 | (linux_thread_alive): Renamed from mythread_alive. | |
6096 | (linux_wait): Renamed from mywait. Call clear_inferiors () if the | |
6097 | child dies. | |
6098 | (linux_resume): Renamed from myresume. Add missing ``return 0''. | |
6099 | (regsets_store_inferior_registers): Correct error message. | |
6100 | Add missing ``return 0''. | |
6101 | (linux_fetch_registers): Renamed from fetch_inferior_registers. | |
6102 | (linux_store_registers): Renamed from store_inferior_registers. | |
6103 | (linux_read_memory): Renamed from read_inferior_memory. | |
6104 | (linux_write_memory): Renamed from write_inferior_memory. | |
6105 | (linux_target_ops): New structure. | |
6106 | (initialize_low): Call set_target_ops (). | |
6107 | * remote-utils.c (unhexify): New function. | |
6108 | (hexify): New function. | |
6109 | (input_interrupt): Send signals to ``signal_pid''. | |
6110 | * server.c (inferior_pid): Remove. | |
6111 | (start_inferior): Update create_inferior call. | |
6112 | (attach_inferior): Call add_inferior. | |
6113 | (handle_query): New function. | |
6114 | (main): Call handle_query for `q' packets. | |
6115 | * server.h: Include "target.h". Remove obsolete prototypes. | |
6116 | Add prototypes for "inferiors.c", "target.c", hexify, and unhexify. | |
6117 | ||
6118 | 2002-04-09 Daniel Jacobowitz <drow@mvista.com> | |
6119 | ||
6120 | * Makefile.in: Add WARN_CFLAGS. Update configury | |
6121 | dependencies. | |
6122 | * configure.in: Check for <string.h> | |
6123 | * configure: Regenerate. | |
6124 | * config.in: Regenerate. | |
6125 | * gdbreplay.c: Include needed system headers. | |
6126 | (remote_open): Remove strchr prototype. | |
6127 | * linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS. | |
6128 | * regcache.c (supply_register): Change buf argument to const void *. | |
6129 | (supply_register_by_name): Likewise. | |
6130 | (collect_register): Change buf argument to void *. | |
6131 | (collect_register_by_name): Likewise. | |
6132 | * regcache.h: Add missing prototypes. | |
6133 | * remote-utils.c: Include <arpa/inet.h> for inet_ntoa. | |
6134 | * server.c (handle_query): New function. | |
6135 | (attached): New static variable, moved out of main. | |
6136 | (main): Quiet longjmp clobber warnings. | |
6137 | * server.h: Add ATTR_NORETURN and ATTR_FORMAT. Update prototypes. | |
6138 | * utils.c (error): Remove NORETURN. | |
6139 | (fatal): Likewise. |