Commit | Line | Data |
---|---|---|
c9a1864a YQ |
1 | 2012-04-12 Yao Qi <yao@codesourcery.com> |
2 | ||
3 | * Makefile.in: Define abs_top_srcdir and abs_srcdir. | |
4 | (INCLUDE_CFLAGS): Append GNULIB_INCLUDE_DIR. | |
5 | (install-only, install-info, clean): Handle sub dir gnulib. | |
6 | (all-lib, am--refresh): New targets. | |
7 | (memmem.o): Remove target. | |
8 | * configure.ac: Remove AC_CONFIG_LIBOBJ_DIR. | |
9 | Invoke gl_EARLY. Invoke AC_CHECK_PROGS for make. | |
10 | (AC_REPLACE_FUNCS): Remove memmem. | |
11 | Invoke gl_INIT and AM_INIT_AUTOMAKE. | |
12 | (AC_OUTPUT): Generate Makefile in gnulib/. | |
13 | * aclocal.m4, config.in, configure: Regenerated. | |
14 | ||
367ba2c2 MR |
15 | 2012-04-10 Maciej W. Rozycki <macro@codesourcery.com> |
16 | ||
17 | * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP. | |
18 | ||
9d236627 PA |
19 | 2012-04-05 Pedro Alves <palves@redhat.com> |
20 | ||
21 | -Werror=strict-aliasing | |
22 | ||
23 | * spu-low.c (parse_spufs_run): Avoid dereferencing type-punned | |
24 | pointer. | |
25 | ||
111217b3 PA |
26 | 2012-04-04 Pedro Alves <palves@redhat.com> |
27 | ||
28 | * linux-sparc-low.c (sparc_fill_gregset_to_stack) | |
29 | (sparc_store_gregset_from_stack, sparc_store_gregset) | |
30 | (sparc_breakpoint_at): Fix formatting. | |
31 | ||
8365dcf5 TJB |
32 | 2012-03-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org> |
33 | ||
34 | * configure.ac: Check whether Elf32_auxv_t and Elf64_auxv_t | |
35 | are available. | |
36 | * linux-low.c [HAVE_ELF32_AUXV_T] (Elf32_auxv_t): Add typedef. | |
37 | [HAVE_ELF64_AUXV_T] (Elf64_auxv_t): Likewise. | |
38 | * config.in: Regenerate. | |
39 | * configure: Likewise. | |
40 | ||
689cc2ae PA |
41 | 2012-03-29 Pedro Alves <palves@redhat.com> |
42 | ||
43 | * linux-low.c (regsets_store_inferior_registers) [__sparc__]: | |
44 | Correct ptrace arguments. | |
45 | ||
c14dfd32 PA |
46 | 2012-03-28 Pedro Alves <palves@redhat.com> |
47 | ||
48 | * linux-ia64-low.c (ia64_regmap): Map IA64_EC_REGNUM to PT_AR_EC. | |
49 | (IA64_GR0_REGNUM, IA64_FR0_REGNUM) | |
50 | (IA64_FR1_REGNUM): New defines. | |
51 | (ia64_fetch_register): New. | |
52 | (the_low_target): Install it. | |
53 | * linux-low.h (struct linux_target_ops) <fetch_register>: New | |
54 | field. | |
55 | * linux-low.c (linux_fetch_registers): Try the | |
56 | the_low_target.fetch_register hook first. | |
57 | ||
58 | * linux-arm-low.c (the_low_target): Adjust. | |
59 | * linux-bfin-low.c (the_low_target): Adjust. | |
60 | * linux-cris-low.c (the_low_target): Adjust. | |
61 | * linux-crisv32-low.c (the_low_target): Adjust. | |
62 | * linux-m32r-low.c (the_low_target): Adjust. | |
63 | * linux-m68k-low.c (the_low_target): Adjust. | |
64 | * linux-mips-low.c (the_low_target): Adjust. | |
65 | * linux-ppc-low.c (the_low_target): Adjust. | |
66 | * linux-s390-low.c (the_low_target): Adjust. | |
67 | * linux-sh-low.c (the_low_target): Adjust. | |
68 | * linux-sparc-low.c (the_low_target): Adjust. | |
69 | * linux-tic6x-low.c (the_low_target): Adjust. | |
70 | * linux-x86-low.c (the_low_target): Adjust. | |
71 | * linux-xtensa-low.c (the_low_target): Adjust. | |
72 | ||
63c88e13 PA |
73 | 2012-03-26 Pedro Alves <palves@redhat.com> |
74 | ||
75 | * server.c (handle_qxfer_libraries): Don't bail early if | |
76 | the_target->qxfer_libraries_svr4 is not NULL. | |
77 | ||
fb723180 PA |
78 | 2012-03-26 Pedro Alves <palves@redhat.com> |
79 | ||
80 | * linux-low.c (linux_qxfer_libraries_svr4): Fix pasto in comment. | |
81 | ||
0afae3cf PA |
82 | 2012-03-23 Pedro Alves <palves@redhat.com> |
83 | ||
84 | * linux-low.c (linux_qxfer_libraries_svr4): Terminate the | |
85 | "library-list-svr4" element's start tag when the the DSO list is | |
86 | empty. | |
87 | ||
485f1ee4 PA |
88 | 2012-03-23 Pedro Alves <palves@redhat.com> |
89 | ||
90 | * linux-low.c (read_one_ptr): Read the inferior's pointer through | |
91 | a variable whose type size is the same as the inferior's pointer | |
92 | size. | |
93 | ||
a5362b9a TS |
94 | 2012-03-21 Thomas Schwinge <thomas@codesourcery.com> |
95 | ||
96 | * linux-arm-low.c (arm_stopped_by_watchpoint): Use siginfo_t instead of | |
97 | struct siginfo. | |
98 | * linux-low.c (siginfo_fixup, linux_xfer_siginfo): Likewise. | |
99 | * linux-x86-low.c (x86_siginfo_fixup): Likewise. | |
100 | * linux-low.h: Include <signal.h>. | |
101 | (struct siginfo): Remove forward declaration. | |
102 | (struct linux_target_ops) <siginfo_fixup>: Use siginfo_t instead of | |
103 | struct siginfo. | |
104 | ||
d226c142 MF |
105 | 2012-03-21 Mike Frysinger <vapier@gentoo.org> |
106 | ||
107 | * .gitignore: Ignore more files. | |
108 | ||
122f36ef PA |
109 | 2012-03-19 Pedro Alves <palves@redhat.com> |
110 | Jan Kratochvil <jan.kratochvil@redhat.com> | |
111 | ||
112 | * server.c (cont_thread, general_thread): Add describing comments. | |
113 | (start_inferior): Clear `cont_thread'. | |
114 | (handle_v_cont): Don't set `cont_thread' if resuming all threads | |
115 | of a process. | |
116 | ||
fc3e5175 YQ |
117 | 2012-03-15 Yao Qi <yao@codesourcery.com> |
118 | ||
119 | * tracepoint.c (install_tracepoint): Move duplicated tracepoint | |
120 | handling to ... | |
121 | (cmd_qtdp): ... here. | |
122 | ||
8d0d92cd YQ |
123 | 2012-03-15 Yao Qi <yao@codesourcery.com> |
124 | ||
125 | * tracepoint.c (struct tracepoint_action_ops): New. | |
126 | (struct tracepoint_action) [!IN_PROCESS_AGENT] <ops>: New field. | |
127 | (m_tracepoint_action_download): New. | |
128 | (r_tracepoint_action_download): New. | |
129 | (x_tracepoint_action_download): New. | |
130 | (l_tracepoint_action_download): New. | |
131 | (add_tracepoint_action): Install `action->ops' according type. | |
132 | (download_tracepoint_1): Move code `download' function pointer | |
133 | of various tracepoint_action_ops. | |
134 | ||
87b0bb13 JK |
135 | 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com> |
136 | ||
137 | * linux-low.c (linux_attach_lwp_1): New variable buffer. Call | |
138 | linux_ptrace_attach_warnings. | |
139 | ||
5f572dec JK |
140 | 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com> |
141 | ||
142 | * Makefile.in (linux-ptrace.o): New. | |
143 | * configure.srv (arm*-*-linux*, bfin-*-*linux*, crisv32-*-linux*) | |
144 | (cris-*-linux*, i[34567]86-*-linux*, ia64-*-linux*, m32r*-*-linux*) | |
145 | (m68*-*-linux*, m68*-*-uclinux*, mips*-*-linux*, powerpc*-*-linux*) | |
146 | (s390*-*-linux*, sh*-*-linux*, sparc*-*-linux*, tic6x-*-uclinux) | |
147 | (x86_64-*-linux*, xtensa*-*-linux*): Add linux-ptrace.o to SRV_TGTOBJ | |
148 | of these targets. | |
149 | * linux-low.c (linux_attach_lwp_1): Remove redundent else clause. | |
150 | ||
f4647387 YQ |
151 | 2012-03-08 Yao Qi <yao@codesourcery.com> |
152 | Pedro Alves <palves@redhat.com> | |
153 | ||
154 | Fix PR server/13392. | |
155 | * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Check | |
156 | offset of JMP insn. | |
157 | * tracepoint.c (remove_tracepoint): New. | |
158 | (cmd_qtdp): Call remove_tracepoint when failed to install. | |
159 | ||
9b224c5e PA |
160 | 2012-03-07 Pedro Alves <palves@redhat.com> |
161 | ||
162 | * linux-low.c (get_detach_signal): New. | |
163 | (linux_detach_one_lwp): Get rid of a pending SIGSTOP with SIGCONT. | |
164 | Pass on pending signals to PTRACE_DETACH. Check the result of the | |
165 | ptrace call. | |
166 | * server.c (program_signals, program_signals_p): New. | |
167 | (handle_general_set): Handle QProgramSignals. | |
168 | * server.h (program_signals, program_signals_p): Declare. | |
169 | ||
e237a7e2 JK |
170 | 2012-03-05 Pedro Alves <palves@redhat.com> |
171 | Jan Kratochvil <jan.kratochvil@redhat.com> | |
172 | ||
173 | * linux-low.c (get_dynamic): Don't warn when PT_PHDR isn't found. | |
174 | New comment why. | |
175 | ||
5808517f YQ |
176 | 2012-03-03 Yao Qi <yao@codesourcery.com> |
177 | ||
178 | * tracepoint.c (tracepoint_look_up_symbols): Update call to | |
179 | agent_look_up_symbols. | |
180 | ||
58b4daa5 YQ |
181 | 2012-03-03 Yao Qi <yao@codesourcery.com> |
182 | ||
183 | * Makefile.in (linux-low.o): Keep dependence on agent.h. | |
184 | (linux-x86-low.o): Likewise. | |
185 | * server.h: Remove in_process_agent_loaded. | |
186 | * tracepoint.c (in_process_agent_loaded): Removed. Moved it | |
187 | common/agent.c. | |
188 | Update callers. | |
189 | ||
8ffcbaaf YQ |
190 | 2012-03-03 Yao Qi <yao@codesourcery.com> |
191 | ||
192 | * tracepoint.c (gdb_agent_capability): New global. | |
193 | (in_process_agent_loaded_ust): Renamed to | |
194 | `in_process_agent_supports_ust'. | |
195 | Update callers. | |
196 | (in_process_agent_supports_ust): Call agent_capability_check. | |
197 | (clear_installed_tracepoints): Assert that agent supports | |
198 | agent. | |
199 | ||
d1feda86 YQ |
200 | 2012-03-03 Yao Qi <yao@codesourcery.com> |
201 | ||
202 | * linux-low.c (linux_supports_agent): New. | |
203 | (linux_target_ops): Initialize field `supports_agent' with | |
204 | linux_supports_agent. | |
205 | * target.h (struct target_ops) <supports_agent>: New. | |
206 | (target_supports_agent): New macro. | |
207 | * server.c (handle_general_set): Handle packet 'QAgent'. | |
208 | (handle_query): Send `QAgent+'. | |
209 | * Makefile.in (server.o): Depends on agent.h. | |
210 | ||
2fa291ac YQ |
211 | 2012-03-03 Yao Qi <yao@codesourcery.com> |
212 | ||
213 | * Makefile.in (OBS): Add agent.o. | |
214 | Add new rule for agent.o. | |
215 | Track dependence of tracepoint.c on agent.h. | |
216 | * tracepoint.c (run_inferior_command_1): | |
217 | (run_inferior_command): Call agent_run_command. | |
218 | (gdb_ust_connect_sync_socket): Deleted. Move it to | |
219 | common/agent.c. | |
220 | (resume_thread, stop_thread): Likewise. | |
221 | (gdb_ust_socket_init): Renamed to ... | |
222 | (gdb_agent_socket_init): ... New. | |
223 | (gdb_ust_thread): Renamed to ... | |
224 | (gdb_agent_helper_thread): ... New. | |
225 | (gdb_ust_init): Move some code to ... | |
226 | (gdb_agent_init): ... here. New. | |
227 | [HAVE_UST]: Call gdb_ust_init. | |
228 | (initialize_tracepoint_ftlib): Call gdb_agent_init. | |
229 | * configure.ac: Add `sys/un.h' to AC_CHECK_HEADERS. | |
230 | * config.in, configure: Regenerated. | |
231 | ||
05044653 PA |
232 | 2012-03-02 Pedro Alves <palves@redhat.com> |
233 | ||
234 | * inferiors.c (add_pid_to_list, pull_pid_from_list): Delete. | |
235 | * linux-low.c (struct simple_pid_list): New. | |
236 | (stopped_pids): New a struct simple_pid_list pointer. | |
237 | (add_to_pid_list, pull_pid_from_list): New. | |
238 | (handle_extended_wait): Don't assume the first signal new children | |
239 | report is SIGSTOP. Adjust call to pull_pid_from_list. | |
240 | (linux_wait_for_lwp): Adjust. | |
241 | ||
8d00225b YQ |
242 | 2012-03-02 Yao Qi <yao@codesourcery.com> |
243 | ||
244 | * tracepoint.c (do_action_at_tracepoint): Write `stop_pc' in | |
245 | debug log. | |
246 | ||
19560ba5 YQ |
247 | 2012-03-02 Yao Qi <yao@codesourcery.com> |
248 | ||
249 | * tracepoint.c (collect_ust_data_at_tracepoint): Remove parameters | |
250 | `stop_pc' and `tpoint'. Update caller. | |
251 | ||
1faeff08 MR |
252 | 2012-03-01 Maciej W. Rozycki <macro@codesourcery.com> |
253 | ||
254 | * linux-low.h (linux_target_ops): Add regset_bitmap member. | |
255 | * linux-low.c (use_linux_regsets): New macro. | |
256 | [!HAVE_LINUX_REGSETS] (regsets_fetch_inferior_registers): Likewise. | |
257 | [!HAVE_LINUX_REGSETS] (regsets_store_inferior_registers): Likewise. | |
258 | (linux_register_in_regsets): New function. | |
259 | (usr_fetch_inferior_registers): Skip registers covered by | |
260 | regsets. | |
261 | (usr_store_inferior_registers): Likewise. | |
262 | (usr_fetch_inferior_registers): New macro. | |
263 | (usr_store_inferior_registers): Likewise. | |
264 | (linux_fetch_registers): Handle mixed regset/non-regset targets. | |
265 | (linux_store_registers): Likewise. | |
266 | * linux-mips-low.c (init_registers_mips_dsp_linux): New | |
267 | prototype. | |
268 | (init_registers_mips64_dsp_linux): Likewise. | |
269 | (init_registers_mips_linux): New macro. | |
270 | (init_registers_mips_dsp_linux): Likewise. | |
271 | (mips_dsp_num_regs): Likewise. | |
272 | (DSP_BASE, DSP_CONTROL): New fallback macros. | |
273 | (mips_base_regs): New macro. | |
274 | (mips_regmap): Use it. Fix the size. | |
275 | (mips_dsp_regmap): New variable. | |
276 | (mips_dsp_regset_bitmap): Likewise. | |
277 | (mips_arch_setup): New function. | |
278 | (mips_cannot_fetch_register): Use the_low_target.regmap rather | |
279 | than mips_regmap. | |
280 | (mips_cannot_store_register): Likewise. | |
281 | (the_low_target): Update .arch_setup, .num_regs and .regmap | |
282 | initializers. Add .regset_bitmap initializer. | |
283 | * linux-arm-low.c (the_low_target): Add .regset_bitmap | |
284 | initializer. | |
285 | * linux-bfin-low.c (the_low_target): Likewise. | |
286 | * linux-cris-low.c (the_low_target): Likewise. | |
287 | * linux-crisv32-low.c (the_low_target): Likewise. | |
288 | * linux-ia64-low.c (the_low_target): Likewise. | |
289 | * linux-m32r-low.c (the_low_target): Likewise. | |
290 | * linux-m68k-low.c (the_low_target): Likewise. | |
291 | * linux-ppc-low.c (the_low_target): Likewise. | |
292 | * linux-s390-low.c (the_low_target): Likewise. | |
293 | * linux-sh-low.c (the_low_target): Likewise. | |
294 | * linux-sparc-low.c (the_low_target): Likewise. | |
295 | * linux-tic6x-low.c (the_low_target): Likewise. | |
296 | * linux-x86-low.c (the_low_target): Likewise. | |
297 | * linux-xtensa-low.c (the_low_target): Likewise. | |
298 | * configure.srv <mips*-*-linux*>: Add mips-dsp-linux.o and | |
299 | mips64-dsp-linux.o to srv_regobj. Add mips-dsp-linux.xml, | |
300 | mips64-dsp-linux.xml, mips-dsp.xml and mips64-dsp.xml to | |
301 | srv_xmlfiles. | |
302 | * Makefile.in (mips-dsp-linux.o, mips-dsp-linux.c): New targets. | |
303 | (mips64-dsp-linux.o, mips64-dsp-linux.c): Likewise. | |
304 | ||
c03e6ccc YQ |
305 | 2012-02-29 Yao Qi <yao@codesourcery.com> |
306 | Pedro Alves <palves@redhat.com> | |
307 | ||
308 | * linux-low.c: (linux_wait_1): Call unsuspend_all_lwps when | |
309 | `step_over_finished' is true. | |
310 | ||
644cebc9 PA |
311 | 2012-02-27 Pedro Alves <palves@redhat.com> |
312 | ||
313 | * linux-low.c (pid_is_stopped): Delete, moved to common/. | |
314 | (linux_attach_lwp_1): Adjust to use linux_proc_pid_is_stopped. | |
315 | ||
c14d7ab2 PA |
316 | 2012-02-27 Pedro Alves <palves@redhat.com> |
317 | ||
318 | PR server/9684 | |
319 | * linux-low.c (pid_is_stopped): New. | |
320 | (linux_attach_lwp_1): Handle attaching to 'T (stopped)' processes. | |
321 | ||
412c89dd LM |
322 | 2012-02-25 Luis Machado <lgustavo@codesourcery.com> |
323 | ||
324 | * mem-break.c (clear_gdb_breakpoint_conditions): Fix de-allocation | |
325 | of conditions. | |
326 | ||
b745defe MR |
327 | 2012-02-24 Maciej W. Rozycki <macro@codesourcery.com> |
328 | ||
329 | * linux-mips-low.c (mips_regmap): Correct the index of $f9. | |
330 | ||
9f3a5c85 LM |
331 | 2012-02-24 Luis Machado <lgustavo@codesourcery> |
332 | ||
333 | * server.c (handle_query): Advertise support for target-side | |
334 | breakpoint condition evaluation. | |
335 | (process_point_options): New function. | |
336 | (process_serial_event): When inserting a breakpoint, check for | |
337 | a target-side condition that should be evaluated. | |
338 | ||
339 | * mem-break.c: Include regcache.h and ax.h. | |
340 | (point_cond_list_t): New data structure. | |
341 | (breakpoint) <cond_list>: New field. | |
342 | (find_gdb_breakpoint_at): Make non-static. | |
343 | (delete_gdb_breakpoint_at): Clear any target-side | |
344 | conditions. | |
345 | (clear_gdb_breakpoint_conditions): New function. | |
346 | (add_condition_to_breakpoint): Likewise. | |
347 | (add_breakpoint_condition): Likewise. | |
348 | (gdb_condition_true_at_breakpoint): Likewise. | |
349 | (gdb_breakpoint_here): Return result directly instead | |
350 | of going through a local variable. | |
351 | ||
352 | * mem-break.h (find_gdb_breakpoint_at): New prototype. | |
353 | (clear_gdb_breakpoint_conditions): Likewise. | |
354 | (add_breakpoint_condition): Likewise. | |
355 | (gdb_condition_true_at_breakpoint): Likewise. | |
356 | ||
357 | * linux-low.c (linux_wait_1): Evaluate target-side breakpoint condition. | |
358 | (need_step_over_p): Take target-side breakpoint condition into | |
359 | consideration. | |
360 | ||
5e1dc496 LM |
361 | 2012-02-24 Luis Machado <lgustavo@codesourcery> |
362 | ||
363 | * server.h: Include tracepoint.h. | |
364 | (agent_mem_read, agent_get_trace_state_variable_value, | |
365 | agent_set_trace_state_variable_value, | |
366 | agent_tsv_read, agent_mem_read_string, get_get_tsv_func_addr, | |
367 | get_set_tsv_func_addr): New prototypes. | |
368 | ||
369 | * ax.h: New include file. | |
370 | * ax.c: New source file. | |
371 | ||
372 | * tracepoint.c: Include ax.h. | |
373 | (gdb_agent_op, gdb_agent_op_names, gdb_agent_op_sizes, | |
374 | agent_expr, eval_result_type): Move to ax.h. | |
375 | (parse_agent_expr): Rename to ... | |
376 | (gdb_parse_agent_expr): ... this, make it non-static and move | |
377 | to ax.h. | |
378 | (unparse_agent_expr) Rename to ... | |
379 | (gdb_unparse_agent_expr): ... this, make it non-static and move | |
380 | to ax.h. | |
381 | (eval_agent_expr): Rename to ... | |
382 | (eval_tracepoint_agent_expr): ... this. | |
383 | (agent_mem_read, agent_mem_read_string, agent_tsv_read): Remove | |
384 | forward declarations. | |
385 | (add_tracepoint_action): Call gdb_parse_agent_expr (...). | |
386 | (agent_get_trace_state_variable_value): New function. | |
387 | (agent_set_trace_state_variable_value): New function. | |
388 | (cmd_qtdp): Call gdb_parse_agent_expr (...). | |
389 | (response_tracepoint): Call gdb_unparse_agent_expr (...). | |
390 | (do_action_at_tracepoint): Call eval_tracepoint_agent_expr (...). | |
391 | (condition_true_at_tracepoint): Likewise. | |
392 | (parse_agent_expr): Rename to ... | |
393 | (gdb_parse_agent_expr): ... this and move to ax.c. | |
394 | (unparse_agent_expr): Rename to ... | |
395 | (gdb_unparse_agent_expr): ... this and move to ax.c. | |
396 | (gdb_agent_op_name): Move to ax.c. | |
397 | (eval_agent_expr): Rename to ... | |
398 | (gdb_eval_agent_expr): ... this, use regcache passed as parameter | |
399 | and move to ax.c. | |
400 | (eval_tracepoint_agent_expr): New function. | |
401 | (agent_mem_read, agent_mem_read_string, agent_tsv_read): Make | |
402 | non-static. | |
403 | (current_insn_ptr, emit_error, struct bytecode_address): Move to | |
404 | ax.c. | |
405 | (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul, emit_lsh, | |
406 | emit_rsh_signed, emit_rsh_unsigned, emit_ext, emit_log_not, | |
407 | emit_bit_and, emit_bit_or, emit_bit_xor, emit_bit_not, emit_equal, | |
408 | emit_less_signed, emit_less_unsigned, emit_ref, emit_if_goto, | |
409 | emit_goto, write_goto_address, emit_const, emit_reg, emit_pop, | |
410 | emit_stack, emit_zero_ext, emit_swap, emit_stack_adjust, | |
411 | emit_int_call_1, emit_void_call_2, emit_eq_goto, emit_ne_goto, | |
412 | emit_lt_goto, emit_ge_goto, emit_gt_goto, emit_le_goto): Move to ax.c. | |
413 | (get_get_tsv_func_addr, get_set_tsv_func_addr): New functions. | |
414 | (compile_bytecodes): Remove forward declaration. | |
415 | (is_goto_target): Move to ax.c. | |
416 | (compile_bytecodes): Move to ax.c and call | |
417 | agent_get_trace_state_variable_value (...) and | |
418 | agent_set_trace_state_variable_value (...). | |
419 | ||
420 | * Makefile.in: Update ax.c and IPA dependencies. | |
421 | ||
277e4e52 PA |
422 | 2012-02-24 Pedro Alves <palves@redhat.com> |
423 | ||
424 | * tracepoint.c (cmd_bigqtbuffer): Rename as ... | |
425 | (cmd_bigqtbuffer_circular): ... this. Only handle | |
426 | 'QTBuffer:circular:'. | |
427 | (handle_tracepoint_general_set): Adjust. | |
428 | ||
bf4c19f7 YQ |
429 | 2012-02-16 Yao Qi <yao@codesourcery.com> |
430 | ||
431 | * inferiors.c: Move code to ... | |
432 | * dll.c: .... here. New. | |
433 | * server.h: Declare clear_dlls. | |
434 | * Makefile.in (SFILES): Add dll.c. | |
435 | (OBS): Add dll.o | |
436 | (dll.o): New rule. | |
437 | ||
d73f2619 YQ |
438 | 2012-02-11 Yao Qi <yao@codesourcery.com> |
439 | ||
440 | * server.c: (handle_monitor_command): Add a new parameter | |
441 | `own_buf'. | |
442 | (handle_query): Update caller. | |
443 | ||
f8255c2a JB |
444 | 2012-02-09 Joel Brobecker <brobecker@adacore.com> |
445 | ||
446 | * configure.ac: Add readlink to AC_CHECK_FUNCS list. | |
447 | * configure, config.in: Regenerate. | |
448 | * hostio.c: Provide an alternate implementation if HAVE_READLINK | |
449 | is not defined. | |
450 | ||
da84f473 PA |
451 | 2012-02-02 Pedro Alves <palves@redhat.com> |
452 | ||
453 | Try SIGKILL first, then PTRACE_KILL. | |
454 | * linux-low.c (linux_kill_one_lwp): New. | |
455 | (linux_kill_one_lwp): Rename to ... | |
456 | (kill_one_lwp_callback): ... this. Use the new | |
457 | linux_kill_one_lwp. | |
458 | ||
e886a173 PA |
459 | 2012-02-02 Pedro Alves <palves@redhat.com> |
460 | ||
461 | * tracepoint.c (cmd_qtminftpilen): Return 0 if there's no current | |
462 | inferior. | |
463 | ||
be07f1a2 PA |
464 | 2012-01-27 Pedro Alves <palves@redhat.com> |
465 | ||
466 | * linux-low.c (linux_child_pid_to_exec_file): Delete. | |
467 | (elf_64_file_p): Make static. | |
468 | (linux_pid_exe_is_elf_64_file): New. | |
469 | * linux-low.h (linux_child_pid_to_exec_file, elf_64_file_p): | |
470 | Delete declarations. | |
471 | (linux_pid_exe_is_elf_64_file): Declare. | |
472 | * linux-x86-low.c (x86_arch_setup): Use | |
473 | linux_pid_exe_is_elf_64_file. | |
474 | ||
d8301ad1 JK |
475 | 2012-01-25 Jan Kratochvil <jan.kratochvil@redhat.com> |
476 | ||
477 | * linux-low.c (linux_wait_for_event_1): Rename to ... | |
478 | (linux_wait_for_event): ... here and merge it with former | |
479 | linux_wait_for_event - new variable wait_ptid, use it. | |
480 | (linux_wait_for_event): Remove - merge it to linux_wait_for_event_1. | |
481 | ||
01b17894 PA |
482 | 2012-01-23 Pedro Alves <palves@redhat.com> |
483 | ||
484 | * server.c (main): Avoid yet another case of infinite loop while | |
485 | detaching/killing after a longjmp. | |
486 | ||
e825046f JK |
487 | 2012-01-20 Jan Kratochvil <jan.kratochvil@redhat.com> |
488 | ||
489 | Code cleanup. | |
490 | * linux-low.c (linux_wait_for_event_1): Use ptid_is_pid. | |
491 | ||
b9e7b9c3 UW |
492 | 2012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org> |
493 | ||
494 | * hostio.c (handle_readlink): New function. | |
495 | (handle_vFile): Call it to handle "vFile:readlink" packets. | |
496 | ||
901f9912 UW |
497 | 2012-01-20 Pedro Alves <palves@redhat.com> |
498 | Ulrich Weigand <ulrich.weigand@linaro.org> | |
499 | ||
500 | * server.c (handle_v_requests): Only support vAttach and vRun to | |
501 | start multiple processes when in extended protocol mode. | |
502 | ||
fc1ab1a0 PA |
503 | 2012-01-17 Pedro Alves <palves@redhat.com> |
504 | ||
505 | * tracepoint.c (initialize_tracepoint): Use mmap instead of | |
506 | memalign plus mprotect to allocate the scratch buffer. | |
507 | ||
7d5d4e98 PA |
508 | 2012-01-13 Pedro Alves <palves@redhat.com> |
509 | ||
510 | * server.c (attach_inferior): Clear `cont_thread'. | |
511 | ||
f128d5e9 PA |
512 | 2012-01-13 Pedro Alves <palves@redhat.com> |
513 | ||
514 | * server.c (main): Avoid infinite loop while detaching/killing | |
515 | after a longjmp. | |
516 | ||
06db92f0 DE |
517 | 2012-01-09 Doug Evans <dje@google.com> |
518 | ||
519 | * server.c (start_inferior): Set last_ptid in --wrapper case. | |
520 | ||
32d92999 YQ |
521 | 2012-01-06 Yao Qi <yao@codesourcery.com> |
522 | ||
523 | * tracepoint.c [IN_PROCESS_AGENT] (debug_threads): Macro | |
524 | defined. | |
525 | [IN_PROCESS_AGENT] (debug_agent): New global variable. | |
526 | ||
5e0a92a9 YQ |
527 | 2012-01-04 Yao Qi <yao@codesourcery.com> |
528 | ||
529 | * tracepoint.c (cmd_qtdp): Print debug message | |
530 | for static tracepoint. | |
531 | ||
ae639e8c YQ |
532 | 2012-01-04 Yao Qi <yao@codesourcery.com> |
533 | ||
534 | * tracepoint.c (trace_vdebug): Differentiate debug message | |
535 | between gdbserver and IPA. | |
536 | ||
f72429c5 YQ |
537 | 2012-01-03 Yao Qi <yao@codesourcery.com> |
538 | ||
539 | * tracepoint.c (tracepoint_was_hit): Don't collect for | |
540 | static tracepoint. | |
541 | ||
12c3e59c JB |
542 | 2012-01-02 Joel Brobecker <brobecker@adacore.com> |
543 | ||
544 | * terminal.h: Reformat copyright header. | |
545 | ||
67827812 JB |
546 | 2012-01-02 Joel Brobecker <brobecker@adacore.com> |
547 | ||
548 | * server.c (gdbserver_version): Update copyright year. | |
549 | * gdbreplay.c (gdbreplay_version): Likewise. | |
550 | ||
3e52c33d JK |
551 | 2011-12-18 Jan Kratochvil <jan.kratochvil@redhat.com> |
552 | ||
553 | * linux-low.c (linux_create_inferior): Put empty if clause for write. | |
554 | ||
555 | Revert: | |
556 | 2011-12-18 Hui Zhu <teawater@gmail.com> | |
557 | * linux-low.c (linux_create_inferior): Save return value to ret. | |
558 | ||
66f1260e HZ |
559 | 2011-12-18 Hui Zhu <teawater@gmail.com> |
560 | ||
561 | * linux-low.c (linux_create_inferior): Save return value to ret. | |
562 | ||
e77616d7 DE |
563 | 2011-12-16 Doug Evans <dje@google.com> |
564 | ||
e7b06c57 DE |
565 | * linux-low.c (linux_create_inferior): If stdio connection, |
566 | redirect stdin from /dev/null, stdout to stderr. | |
567 | * remote-utils.c (remote_is_stdio): New static global. | |
568 | (remote_connection_is_stdio): New function. | |
569 | (remote_prepare): Handle stdio connection. | |
570 | (remote_open): Ditto. | |
571 | (remote_close): Don't close stdin for stdio connections. | |
572 | (read_prim,write_prim): New functions. Replace all calls to | |
573 | read/write to these. | |
574 | * server.c (main): Watch for "-" argument. Move call to | |
575 | remote_prepare before start_inferior. | |
576 | * server.h (STDIO_CONNECTION_NAME): New macro. | |
577 | (remote_connection_is_stdio): Declare. | |
578 | ||
e77616d7 DE |
579 | * remote-utils.c (prepare_resume_reply): Remove extraneous \n |
580 | in debugging output. | |
581 | ||
82067193 YQ |
582 | 2011-12-15 Yao Qi <yao@codesourcery.com> |
583 | ||
584 | * tracepoint.c: Include sys/syscall.h. | |
585 | (gdb_ust_thread): Remove preprocessor conditional. | |
586 | ||
82bfbe7e PA |
587 | 2011-12-14 Pedro Alves <pedro@codesourcery.com> |
588 | ||
589 | * linux-low.c (linux_detach_one_lwp): Call | |
590 | the_low_target.prepare_to_resume before detaching. | |
591 | ||
712c6575 YQ |
592 | 2011-12-14 Yao Qi <yao@codesourcery.com> |
593 | ||
594 | * tracepoint.c (gdb_ust_thread): Don't ignore return value | |
595 | of write. | |
596 | ||
d54d1edf YQ |
597 | 2011-12-14 Yao Qi <yao@codesourcery.com> |
598 | ||
599 | * i386-low.c (i386_low_stopped_data_address): Initialize local | |
600 | variable `control'. | |
601 | ||
6210a125 PA |
602 | 2011-12-13 Pedro Alves <pedro@codesourcery.com> |
603 | ||
604 | PR remote/13492 | |
605 | ||
606 | * i386-low.c (i386_low_stopped_data_address): Avoid fetching | |
607 | DR_CONTROL unless necessary. Extend comments. | |
608 | * linux-x86-low.c (x86_linux_prepare_to_resume): Don't write to | |
609 | DR0-3 if not used. If any watchpoint was set, clear DR_STATUS. | |
610 | ||
2ece8244 YQ |
611 | 2011-12-13 Yao Qi <yao@codesourcery.com> |
612 | ||
613 | * tracepoint.c (trace_buffer_alloc): Replace magic numbers with | |
614 | macros. | |
615 | (upload_fast_traceframes, upload_fast_traceframes): Likewise. | |
616 | ||
784867a5 JK |
617 | 2011-12-08 Jan Kratochvil <jan.kratochvil@redhat.com> |
618 | ||
619 | * linux-low.c (linux_kill): Skip PTRACE_KILL if LWP does not exist. | |
620 | Print new debug message for such case. | |
621 | ||
6bf36717 JK |
622 | 2011-12-06 Jan Kratochvil <jan.kratochvil@redhat.com> |
623 | ||
624 | Fix overlapping memcpy. | |
625 | * mem-break.c (set_raw_breakpoint_at): New variable buf. Use it for | |
626 | the read_inferior_memory transfer. | |
627 | (delete_fast_tracepoint_jump): New variable buf. Use it for the | |
628 | write_inferior_memory transfer. | |
629 | (set_fast_tracepoint_jump): New variable buf. Use it for the | |
630 | read_inferior_memory and write_inferior_memory transfers. | |
631 | (uninsert_fast_tracepoint_jumps_at, reinsert_fast_tracepoint_jumps_at) | |
632 | (delete_raw_breakpoint, uninsert_raw_breakpoint): New variable buf. | |
633 | Use it for the write_inferior_memory transfer. | |
634 | (check_mem_read, check_mem_write): New gdb_asserts for overlapping | |
635 | buffers. | |
636 | ||
50275556 MR |
637 | 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com> |
638 | ||
639 | * linux-low.c (fetch_register, store_register): Make code | |
640 | consistent, fix formatting. | |
641 | ||
7325beb4 MR |
642 | 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com> |
643 | ||
644 | * linux-low.c (usr_store_inferior_registers): Factor out code | |
645 | to handle individual registers into... | |
646 | (store_register): ... this new function. | |
647 | ||
c642a434 UW |
648 | 2011-12-06 Ulrich Weigand <uweigand@de.ibm.com> |
649 | ||
650 | * Makefile.in (s390-linux32v1.o, s390-linux32v1.c): New rules. | |
651 | (s390-linux32v2.o, s390-linux32v2.c): Likewise. | |
652 | (s390-linux64v1.o, s390-linux64v1.c): Likewise. | |
653 | (s390-linux64v2.o, s390-linux64v2.c): Likewise. | |
654 | (s390x-linux64v1.o, s390x-linux64v1.c): Likewise. | |
655 | (s390x-linux64v2.o, s390x-linux64v2.c): Likewise. | |
656 | * configure.srv [s390*-*-linux*] (srv_regobj): Add new objects. | |
657 | (srv_xmlfiles): Add new XML files. | |
658 | ||
659 | * linux-s390-low.c: Include "elf/common.h", <sys/ptrace.h>, | |
660 | and <sys/uio.h>. | |
661 | (PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined. | |
662 | (init_registers_s390_linux32v1): Add prototype. | |
663 | (init_registers_s390_linux32v2): Likewise. | |
664 | (init_registers_s390_linux64v1): Likewise. | |
665 | (init_registers_s390_linux64v2): Likewise. | |
666 | (init_registers_s390x_linux64v1): Likewise. | |
667 | (init_registers_s390x_linux64v2): Likewise. | |
668 | (s390_num_regs): Increment to 52. | |
669 | (s390_regmap): Add orig_r2 register. | |
670 | (s390_num_regs_3264): Increment to 68. | |
671 | (s390_regmap_3264): Add orig_r2 register. | |
672 | (s390_collect_ptrace_register): Handle orig_r2 register. | |
673 | (s390_supply_ptrace_register): Likewise. | |
674 | (s390_fill_last_break): New function. | |
675 | (s390_store_last_break): Likewise. | |
676 | (s390_fill_system_call): New function. | |
677 | (s390_store_system_call): Likewise. | |
678 | (target_regsets): Handle NT_S390_LAST_BREAK and NT_S390_SYSTEM_CALL | |
679 | register sets. | |
680 | (s390_check_regset): New function. | |
681 | (s390_arch_setup): Check for presence of NT_S390_LAST_BREAK and | |
682 | NT_S390_SYSTEM_CALL regsets and use appropriate description. | |
683 | Update target_regsets for available register sets. | |
684 | ||
2268b414 JK |
685 | 2011-12-02 Paul Pluzhnikov <ppluzhnikov@google.com> |
686 | Jan Kratochvil <jan.kratochvil@redhat.com> | |
687 | ||
688 | * linux-low.c (get_phdr_phnum_from_proc_auxv, get_dynamic, get_r_debug) | |
689 | (read_one_ptr, struct link_map_offsets, linux_qxfer_libraries_svr4): | |
690 | New. | |
691 | (struct linux_target_ops): Install linux_qxfer_libraries_svr4. | |
692 | * linux-low.h (struct process_info_private): New member r_debug. | |
693 | * server.c (handle_qxfer_libraries): Call | |
694 | the_target->qxfer_libraries_svr4. | |
695 | (handle_qxfer_libraries_svr4): New function. | |
696 | (qxfer_packets): New entry "libraries-svr4". | |
697 | (handle_query): Check QXFER_LIBRARIES_SVR4 and report libraries-svr4. | |
698 | * target.h (struct target_ops): New member qxfer_libraries_svr4. | |
699 | * remote.c (remote_xfer_partial): Call add_packet_config_cmd for | |
700 | PACKET_qXfer_libraries_svr4. | |
701 | ||
d6db1fab UW |
702 | 2011-11-30 Ulrich Weigand <uweigand@de.ibm.com> |
703 | ||
704 | * linux-s390-low.c (s390_collect_ptrace_register): Fully convert | |
705 | PSW address/mask between 8-byte and 16-byte formats. | |
706 | (s390_supply_ptrace_register): Likewise. | |
707 | (s390_get_pc, s390_set_pc): 4-byte PSW address always includes | |
708 | basic addressing mode bit. | |
709 | ||
242f5f1c SS |
710 | 2011-11-24 Stan Shebs <stan@codesourcery.com> |
711 | ||
712 | * tracepoint.c (cmd_qtstatus): Use plongest instead of %llx. | |
713 | ||
f196051f SS |
714 | 2011-11-17 Stan Shebs <stan@codesourcery.com> |
715 | ||
716 | * tracepoint.c (struct tracepoint): New field traceframe_usage. | |
717 | (tracing_start_time): New global. | |
718 | (tracing_stop_time): New global. | |
719 | (tracing_user_name): New global. | |
720 | (tracing_notes): New global. | |
721 | (tracing_stop_note): New global. | |
722 | (cmd_qtstart): Set traceframe_usage, start_time. | |
723 | (stop_tracing): Set stop_time. | |
724 | (cmd_qtstatus): Report additional status. | |
725 | (cmd_qtp): New function. | |
726 | (handle_tracepoint_query): Call it. | |
727 | (cmd_qtnotes): New function. | |
728 | (handle_tracepoint_general_set): Call it. | |
729 | (get_timestamp): Rename from tsv_get_timestamp. | |
730 | ||
405f8e94 SS |
731 | 2011-11-14 Stan Shebs <stan@codesourcery.com> |
732 | Kwok Cheung Yeung <kcy@codesourcery.com> | |
733 | ||
734 | * linux-x86-low.c (small_jump_insn): New. | |
735 | (i386_install_fast_tracepoint_jump_pad): Add arguments for | |
736 | trampoline and error message, build a trampoline and issue a small | |
737 | jump instruction to it. | |
738 | (x86_install_fast_tracepoint_jump_pad): Add arguments for | |
739 | trampoline and error message. | |
740 | (x86_get_min_fast_tracepoint_insn_len): New. | |
741 | (the_low_target): Add call to x86_get_min_fast_tracepoint_insn_len. | |
742 | * linux-low.h (struct linux_target_ops): Add arguments to | |
743 | install_fast_tracepoint_jump_pad operation, add new operation. | |
744 | * linux-low.c (linux_install_fast_tracepoint_jump_pad): Add | |
745 | arguments. | |
746 | (linux_get_min_fast_tracepoint_insn_len): New function. | |
747 | (linux_target_op): Add new operation. | |
748 | * tracepoint.c (gdb_trampoline_buffer): New IPA variable. | |
749 | (gdb_trampoline_buffer_end): Ditto. | |
750 | (gdb_trampoline_buffer_error): Ditto. | |
751 | (struct ipa_sym_addresses): Add fields for new IPA variables. | |
752 | (symbol_list): Add entries for new IPA variables. | |
753 | (struct tracepoint): Add fields to hold the address range of the | |
754 | trampoline used by the tracepoint. | |
755 | (trampoline_buffer_head): New static variable. | |
756 | (trampoline_buffer_tail): Ditto. | |
757 | (claim_trampoline_space): New function. | |
758 | (have_fast_tracepoint_trampoline_buffer): New function. | |
759 | (clone_fast_tracepoint): Fill in trampoline fields of tracepoint | |
760 | structure. | |
761 | (install_fast_tracepoint): Ditto, also add error buffer argument. | |
762 | (cmd_qtminftpilen): New function. | |
763 | (handle_tracepoint_query): Add response to qTMinFTPILen packet. | |
764 | (fast_tracepoint_from_trampoline_address): New function. | |
765 | (fast_tracepoint_collecting): Handle trampoline as part of jump | |
766 | pad space. | |
767 | (set_trampoline_buffer_space): New function. | |
768 | (initialize_tracepoint): Initialize new IPA variables. | |
769 | * target.h (struct target_ops): Add arguments to | |
770 | install_fast_tracepoint_jump_pad operation, add new | |
771 | get_min_fast_tracepoint_insn_len operation. | |
772 | (target_get_min_fast_tracepoint_insn_len): New. | |
773 | (install_fast_tracepoint_jump_pad): Add arguments. | |
774 | * server.h (IPA_BUFSIZ): Define. | |
775 | * linux-i386-ipa.c: Include extra header files. | |
776 | (initialize_fast_tracepoint_trampoline_buffer): New function. | |
777 | (initialize_low_tracepoint): Call it. | |
778 | * server.h (set_trampoline_buffer_space): Declare. | |
779 | (claim_trampoline_space): Ditto. | |
780 | (have_fast_tracepoint_trampoline_buffer): Ditto. | |
781 | ||
1e4d1764 YQ |
782 | 2011-11-14 Yao Qi <yao@codesourcery.com> |
783 | ||
784 | * server.c (handle_query): Handle InstallInTrace for qSupported. | |
785 | * tracepoint.c (add_tracepoint): Sort list. | |
786 | (install_tracepoint, download_tracepoint): New. | |
787 | (cmd_qtdp): Call them to install and download tracepoints. | |
788 | (sort_tracepoints): Removed. | |
789 | (cmd_qtstart): Update. | |
790 | ||
5c73ff4e YQ |
791 | 2011-11-14 Yao Qi <yao@codesourcery.com> |
792 | ||
793 | * mem-break.c (inc_ref_fast_tracepoint_jump): New. | |
794 | * mem-break.h: Declare. | |
795 | * tracepoint.c (cmd_qtstart): Move some code to ... | |
796 | (clone_fast_tracepoint, install_fast_tracepoint): ... here. | |
797 | New. | |
798 | (download_tracepoints): Move some code to ... | |
799 | (download_tracepoint_1): ... here. New. | |
800 | ||
86a30030 YQ |
801 | 2011-11-08 Yao Qi <yao@codesourcery.com> |
802 | ||
803 | * remote-utils.c (relocate_instruction): A comment fix. | |
804 | ||
8d26e50c JB |
805 | 2011-11-07 Joel Brobecker <brobecker@adacore.com> |
806 | ||
807 | * win32-i386-low.c (dr_status_mirror, dr_control_mirror): Delete. | |
808 | (i386_dr_low_get_control, i386_dr_low_get_status): Use | |
809 | dr_status_mirror and dr_control_mirror from debug_reg_state. | |
810 | (i386_dr_low_get_status): Use debug_reg_state.dr_status_mirror | |
811 | (i386_initial_stuff): Remove use of deleted globals. | |
812 | (i386_get_thread_context, i386_set_thread_context, | |
813 | i386_thread_added): Use dr_status_mirror and dr_control_mirror | |
814 | from debug_reg_state. | |
815 | ||
a59306a3 YQ |
816 | 2011-11-05 Yao Qi <yao@codesourcery.com> |
817 | ||
818 | * tracepoint.c (gdb_collect): Loop over tracepoints of same | |
819 | address as TPOINT's. | |
820 | ||
3065dfb6 SS |
821 | 2011-11-02 Stan Shebs <stan@codesourcery.com> |
822 | ||
823 | * tracepoint.c (agent_mem_read_string): New function. | |
824 | (eval_agent_expr): Call it for tracenz. | |
825 | * server.c (handle_query): Report support for tracenz. | |
826 | ||
fd0d8c7c YQ |
827 | 2011-11-02 Yao Qi <yao@codesourcery.com> |
828 | ||
829 | * tracepoint.c (cmd_qtstart): Remove unused local variables. | |
830 | ||
609086b1 YQ |
831 | 2011-11-02 Yao Qi <yao@codesourcery.com> |
832 | ||
833 | * target.h: Fix a typo in comment. | |
834 | ||
b9fd1791 PA |
835 | 2011-10-31 Pedro Alves <pedro@codesourcery.com> |
836 | ||
837 | * mem-break.c (check_mem_write): Add `myaddr' parameter. Don't | |
838 | clobber the breakpoints' shadows with fast tracepoint jumps. | |
839 | * mem-break.h (check_mem_write): Add `myaddr' parameter. | |
840 | * target.c (write_inferior_memory): Also pass MYADDR down to | |
841 | check_mem_write. | |
842 | ||
03583c20 UW |
843 | 2011-10-07 Ulrich Weigand <ulrich.weigand@linaro.org> |
844 | ||
845 | * configure.ac: Check support for personality routine. | |
846 | * configure: Regenerate. | |
847 | * config.in: Likewise. | |
848 | * linux-low.c: Include <sys/personality.h>. | |
849 | Define ADDR_NO_RANDOMIZE if necessary. | |
850 | (linux_create_inferior): Disable address space randomization when | |
851 | forking inferior, if requested. | |
852 | (linux_supports_disable_randomization): New function. | |
853 | (linux_target_ops): Install it. | |
854 | * server.h (disable_randomization): Declare. | |
855 | * server.c (disable_randomization): New global variable. | |
856 | (handle_general_set): Handle QDisableRandomization. | |
857 | (handle_query): Likewise for qSupported. | |
858 | (main): Support --disable-randomization and --no-disable-randomization | |
859 | command line arguments. | |
860 | * target.h (struct target_ops): Add supports_disable_randomization. | |
861 | (target_supports_disable_randomization): New macro. | |
862 | ||
723b724b MF |
863 | 2011-09-29 Mike Frysinger <vapier@gentoo.org> |
864 | ||
865 | * linux-low.c (target_loadseg): Add defined PTRACE_GETFDPIC to the | |
866 | ifdef check. | |
867 | [PT_GETDSBT] (target_loadmap): Wrap in a defined PT_GETDSBT check. | |
868 | [!PT_GETDSBT] (target_loadmap): New definition. | |
869 | (LINUX_LOADMAP, LINUX_LOADMAP_EXEC, LINUX_LOADMAP_INTERP): Define. | |
870 | (linux_read_loadmap): Change PTRACE_GETDSBT_EXEC to | |
871 | LINUX_LOADMAP_EXEC, PTRACE_GETDSBT_INTERP to LINUX_LOADMAP_INTERP, | |
872 | and PT_GETDSBT to LINUX_LOADMAP. | |
873 | [!PT_GETDSBT] (linux_read_loadmap): Define to NULL. | |
874 | (linux_target_ops): Delete unnecessary ifdef PT_GETDSBT check. | |
875 | ||
55329a5c | 876 | 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org> |
71487fd7 UW |
877 | |
878 | * linux-arm-low.c (struct arm_linux_hwbp_cap): Remove. | |
879 | (arm_linux_hwbp_cap): New static variable. | |
880 | (arm_linux_get_hwbp_cap): Replace by ... | |
881 | (arm_linux_init_hwbp_cap): ... this new function. | |
882 | (arm_linux_get_hw_breakpoint_count): Use arm_linux_hwbp_cap. | |
883 | (arm_linux_get_hw_watchpoint_count): Likewise. | |
884 | (arm_linux_get_hw_watchpoint_max_length): Likewise. | |
885 | (arm_arch_setup): Call arm_linux_init_hwbp_cap. | |
886 | (arm_prepare_to_resume): Use perror_with_name instead of error. | |
887 | ||
55329a5c | 888 | 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org> |
09b4ad9f UW |
889 | |
890 | * linux-arm-low.c: Include <signal.h>. | |
891 | (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define if necessary. | |
892 | (struct arm_linux_hwbp_cap): New data type. | |
893 | (arm_hwbp_type, arm_hwbp_control_t): New typedefs. | |
894 | (struct arm_linux_hw_breakpoint): New data type. | |
895 | (MAX_BPTS, MAX_WPTS): Define. | |
896 | (struct arch_process_info, struct arch_lwp_info): New data types. | |
897 | (arm_linux_get_hwbp_cap): New function. | |
898 | (arm_linux_get_hw_breakpoint_count): Likewise. | |
899 | (arm_linux_get_hw_watchpoint_count): Likewise. | |
900 | (arm_linux_get_hw_watchpoint_max_length): Likewise. | |
901 | (arm_hwbp_control_initialize): Likewise. | |
902 | (arm_hwbp_control_is_enabled): Likewise. | |
903 | (arm_hwbp_control_is_initialized): Likewise. | |
904 | (arm_hwbp_control_disable): Likewise. | |
905 | (arm_linux_hw_breakpoint_equal): Likewise. | |
906 | (arm_linux_hw_point_initialize): Likewise. | |
907 | (struct update_registers_data): New data structure. | |
908 | (update_registers_callback: New function. | |
909 | (arm_insert_point): Likewise. | |
910 | (arm_remove_point): Likewise. | |
911 | (arm_stopped_by_watchpoint): Likewise. | |
912 | (arm_stopped_data_address): Likewise. | |
913 | (arm_new_process): Likewise. | |
914 | (arm_new_thread): Likewise. | |
915 | (arm_prepare_to_resume): Likewise. | |
916 | (the_low_target): Register arm_insert_point, arm_remove_point, | |
917 | arm_stopped_by_watchpoint, arm_stopped_data_address, arm_new_process, | |
918 | arm_new_thread, and arm_prepare_to_resume. | |
919 | ||
6b9801d4 SS |
920 | 2011-09-15 Stan Shebs <stan@codesourcery.com> |
921 | ||
922 | * server.h (struct emit_ops): Add compare-goto fields. | |
923 | * tracepoint.c (gdb_agent_op_sizes): New table. | |
924 | (emit_eq_goto): New function. | |
925 | (emit_ne_goto): New function. | |
926 | (emit_lt_goto): New function. | |
927 | (emit_le_goto): New function. | |
928 | (emit_gt_goto): New function. | |
929 | (emit_ge_goto): New function. | |
930 | (is_goto_target): New function. | |
931 | (compile_bytecodes): Recognize special cases of compare-goto | |
932 | combinations and call specialized emitters for them. | |
933 | * linux-x86-low.c (amd64_emit_eq_goto): New function. | |
934 | (amd64_emit_ne_goto): New function. | |
935 | (amd64_emit_lt_goto): New function. | |
936 | (amd64_emit_le_goto): New function. | |
937 | (amd64_emit_gt_goto): New function. | |
938 | (amd64_emit_ge_goto): New function. | |
939 | (amd64_emit_ops): Add the new functions. | |
940 | (i386_emit_eq_goto): New function. | |
941 | (i386_emit_ne_goto): New function. | |
942 | (i386_emit_lt_goto): New function. | |
943 | (i386_emit_le_goto): New function. | |
944 | (i386_emit_gt_goto): New function. | |
945 | (i386_emit_ge_goto): New function. | |
946 | (i386_emit_ops): Add the new functions. | |
947 | ||
bf15cbda SS |
948 | 2011-09-08 Stan Shebs <stan@codesourcery.com> |
949 | ||
950 | * linux-x86-low.c (i386_emit_prologue): Save %ebx. | |
951 | (i386_emit_epilogue): Restore %ebx. | |
952 | ||
943ca1dd JZ |
953 | 2011-08-31 Jie Zhang <jzhang918@gmail.com> |
954 | ||
955 | * server.c (step_thread): Remove definition. | |
956 | (process_serial_event): Don't handle Hs. | |
957 | * server.h (step_thread): Remove declaration. | |
958 | * target.c (set_desired_inferior): Remove use of step_thread. | |
959 | ||
e3deef73 LM |
960 | 2011-08-24 Luis Machado <lgustavo@codesourcery.com> |
961 | ||
962 | * linux-low.c: Include linux-procfs.h. | |
963 | (linux_attach_lwp_1): Update comments. | |
964 | (linux_attach): Scan for existing threads when attaching to a | |
965 | process that is the tgid. | |
966 | * Makefile.in: Update dependencies. | |
967 | ||
13da1c97 LM |
968 | 2011-08-24 Luis Machado <lgustavo@codesourcery.com> |
969 | ||
970 | * configure.srv: Add linux-procfs.o dependencies. | |
971 | ||
881127c9 YQ |
972 | 2011-08-14 Yao Qi <yao@codesourcery.com> |
973 | ||
974 | * target.h (struct target_ops): Fix indent. | |
975 | * win32-low.c (win32_target_ops): Fix comment. | |
976 | ||
58dbd541 YQ |
977 | 2011-08-14 Andrew Jenner <andrew@codesourcery.com> |
978 | Yao Qi <yao@codesourcery.com> | |
979 | ||
980 | * Makefile.in (clean): Remove tic6x-*.c files. | |
981 | (linux-tic6x-low.o, tic6x-c62x-linux.o, tic6x-c64x-linux.o): New rules. | |
982 | (tic6x-c64xp-linux.o, tic6x-c62x-linux.c, tic6x-c64x-linux.c): Likewise. | |
983 | (tic6x-c64xp-linux.c): Likewise. | |
984 | * configure.srv: Add support for tic6x-*-uclinux. | |
985 | * linux-tic6x-low.c: New. | |
986 | * linux-low.c (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define. | |
987 | ||
78d85199 YQ |
988 | 2011-08-14 Andrew Stubbs <ams@codesourcery.com> |
989 | Yao Qi <yao@codesourcery.com> | |
990 | ||
991 | * target.h (struct target_ops): Add read_loadmap. | |
992 | * linux-low.c (struct target_loadseg): New type. | |
993 | (struct target_loadmap): New type. | |
994 | (linux_read_loadmap): New function. | |
995 | (linux_target_ops): Add linux_read_loadmap. | |
996 | * server.c (handle_query): Support qXfer:fdpic:read packet. | |
997 | * win32-low.c (win32_target_ops): Initialize field `read_loadmap' to NULL. | |
998 | ||
a959a88d EZ |
999 | 2011-08-05 Eli Zaretskii <eliz@gnu.org> |
1000 | ||
1001 | * win32-low.c: Include <stdint.h>. | |
1002 | ||
1ced966e PA |
1003 | 2011-07-22 Pedro Alves <pedro@codesourcery.com> |
1004 | ||
1005 | * i386-low.c (i386_insert_aligned_watchpoint): Don't pass the info | |
1006 | to the inferior here. | |
1007 | (i386_remove_aligned_watchpoint): Ditto. | |
1008 | (i386_handle_nonaligned_watchpoint): Return immediate on fail to | |
1009 | fit part of the watchpoint in the debug registers. | |
1010 | (i386_update_inferior_debug_regs): New. | |
1011 | (i386_low_insert_watchpoint): Work on a local mirror of the debug | |
1012 | registers, and only update the inferior on success. | |
1013 | (i386_low_remove_watchpoint): Ditto. | |
1014 | ||
d26e3629 KY |
1015 | 2011-07-22 Kwok Cheung Yeung <kcy@codesourcery.com> |
1016 | ||
1017 | * linux-low.c (compare_ints, unique, list_threads, show_process, | |
1018 | linux_core_of_thread): Delete. | |
1019 | (linux_target_ops): Change linux_core_of_thread to | |
1020 | linux_common_core_of_thread. | |
1021 | (linux_qxfer_osdata): Defer to linux_common_xfer_osdata. | |
1022 | * utils.c (malloc_failure): Change type of argument. | |
1023 | (xmalloc, xrealloc, xcalloc, xsnprintf): Delete. | |
1024 | * Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c, | |
1025 | common/linux-osdata.c, common/ptid.c and common/buffer.c. | |
1026 | (OBS): Add xml-utils.o, common-utils.o, ptid.o and buffer.o. | |
1027 | (IPA_OBJS): Add common-utils-ipa.o. | |
1028 | (ptid_h, linux_osdata_h): New macros. | |
1029 | (server_h): Add common/common-utils.h, common/xml-utils.h, | |
1030 | common/buffer.h, common/gdb_assert.h, common/gdb_locale.h and | |
1031 | common/ptid.h. | |
1032 | (common-utils-ipa.o, common-utils.o, xml-utils.o, linux-osdata.o, | |
1033 | ptid.o, buffer.o): New rules. | |
1034 | (linux-low.o): Add common/linux-osdata.h as a dependency. | |
1035 | * configure.srv (srv_tgtobj): Add linux-osdata.o to Linux targets. | |
1036 | * configure.ac: Add AC_HEADER_DIRENT check. | |
1037 | * config.in: Regenerate. | |
1038 | * configure: Regenerate. | |
1039 | * remote-utils.c (xml_escape_text): Delete. | |
1040 | (buffer_grow, buffer_free, buffer_init, buffer_finish, | |
1041 | buffer_xml_printf): Move to common/buffer.c. | |
1042 | * server.c (main): Remove call to initialize_inferiors. | |
1043 | * server.h (struct ptid, ptid_t, minus_one_ptid, null_ptid, | |
1044 | ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp, ptid_get_tid, | |
1045 | ptid_equal, ptid_is_pid, initialize_inferiors, xml_escape_text, | |
1046 | internal_error, gdb_assert, gdb_assert_fail): Delete. | |
1047 | (struct buffer, buffer_grow, buffer_free, buffer_init, buffer_finish, | |
1048 | buffer_xml_printf, buffer_grow_str, buffer_grow_str0): Move to | |
1049 | common/buffer.h. | |
1050 | * inferiors.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid, | |
1051 | ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid, | |
1052 | initialize_inferiors): Delete. | |
1053 | ||
2275a1a7 PA |
1054 | 2011-07-20 Pedro Alves <pedro@codesourcery.com> |
1055 | ||
1056 | * tracepoint.c (tracepoint_look_up_symbols): Return upon the first | |
1057 | symbol error. | |
1058 | ||
0a5b1e09 PA |
1059 | 2011-05-31 Pedro Alves <pedro@codesourcery.com> |
1060 | ||
1061 | * linux-x86-low.c (i386_dr_low_get_addr): Fix off by one in | |
1062 | assertion. | |
1063 | * win32-i386-low.c (i386_dr_low_get_addr): Ditto. | |
1064 | ||
6938fd34 YQ |
1065 | 2011-05-26 Yao Qi <yao@codesourcery.com> |
1066 | ||
1067 | * Makefile.in (thread-db.o): Track dependence to | |
1068 | common/gdb_thread_db.h. | |
1069 | * thread-db.c: include gdb_thread_db.h from right place. | |
1070 | ||
b481f9e0 TT |
1071 | 2011-05-16 Adrian Cornish <gnu@bluedreamer.com> |
1072 | ||
1073 | * linux-i386-ipa.c (supply_static_tracepoint_registers): Pass | |
1074 | __FILE__ and __LINE__ to internal_error. | |
1075 | ||
98a5dd13 DE |
1076 | 2011-05-13 Doug Evans <dje@google.com> |
1077 | ||
1078 | * thread-db.c (try_thread_db_load_from_sdir): New function. | |
1079 | (try_thread_db_load_from_dir): New function. | |
1080 | (thread_db_load_search): Handle $sdir, ignore $pdir. | |
1081 | Remove trying of system directories if search of | |
1082 | libthread-db-search-path fails, that is now done via $sdir. | |
1083 | ||
d248b706 KY |
1084 | 2011-05-12 Kwok Cheung Yeung <kcy@codesourcery.com> |
1085 | ||
1086 | * server.c (handle_query): Add EnableDisableTracepoints to the list | |
1087 | of supported features. | |
1088 | * tracepoint.c (clear_installed_tracepoints): Uninstall disabled | |
1089 | tracepoints. | |
1090 | (cmd_qtenable_disable): New. | |
1091 | (cmd_qtstart): Install tracepoints even if disabled. | |
1092 | (handle_tracepoint_general_set): Add call to cmd_qtenable_disable on | |
1093 | receiving a QTEnable or QTDisable packet. | |
1094 | (gdb_collect): Skip data collection if fast tracepoint is disabled. | |
1095 | (ust_marker_to_static_tracepoint): Do not ignore disabled static | |
1096 | tracepoints. | |
1097 | (gdb_probe): Skip data collection if static tracepoint is disabled. | |
1098 | ||
84e578fb DE |
1099 | 2011-05-10 Doug Evans <dje@google.com> |
1100 | ||
1101 | * thread-db.c (thread_db_handle_monitor_command): Handle elided path. | |
1102 | ||
71f55dd8 DE |
1103 | 2011-05-04 Doug Evans <dje@google.com> |
1104 | ||
1105 | * linux-low.c (linux_join): Skip process lookup. | |
1106 | * spu-low.c (spu_join): Ditto. | |
1107 | * server.c (join_inferiors_callback): Delete. | |
1108 | (process_serial_event): For 'D' packet (detach) call join_inferior | |
1109 | directly. | |
1110 | ||
4d393d60 JM |
1111 | 2011-05-04 Joseph Myers <joseph@codesourcery.com> |
1112 | ||
1113 | * README: Don't mention xscale*-*-linux*. | |
1114 | * configure.srv (xscale*-*-linux*): Don't handle target. | |
1115 | ||
b00ad6ff NF |
1116 | 2011-04-27 Nathan Froyd <froydnj@codesourcery.com> |
1117 | ||
1118 | * linux-x86-low.c (amd64_emit_const): Call memcpy instead of | |
1119 | casting pointers. | |
1120 | (amd64_emit_reg, amd64_emit_int_call_1, amd64_emit_void_call_2): | |
1121 | (i386_emit_const, i386_emit_reg, i386_emit_int_call_1): | |
1122 | (i386_emit_void_call_2): Likewise. | |
1123 | ||
af96c192 YQ |
1124 | 2011-04-26 Yao Qi <yao@codesourcery.com> |
1125 | ||
1126 | * linux-low.c: Move common macros to linux-ptrace.h. | |
1127 | Include linux-ptrace.h. | |
1128 | * Makefile.in (linux_ptrace_h): New. | |
1129 | (linux-low.o): Depends on linux-ptrace.h. | |
1130 | ||
03f2bd59 JK |
1131 | 2011-04-24 Jan Kratochvil <jan.kratochvil@redhat.com> |
1132 | ||
1133 | * remote-utils.c (handle_accept_event): Close LISTEN_DESC only if | |
1134 | RUN_ONCE. Comment for the LISTEN_DESC delete_file_handler call. | |
1135 | (remote_prepare): New function with most of the TCP code from ... | |
1136 | (remote_open): ... here. Detect PORT here unconditionally. Move also | |
1137 | setting transport_is_reliable. | |
1138 | * server.c (run_once): New variable. | |
1139 | (gdbserver_usage): Document it. | |
1140 | (main): Set run_once for `--once'. Call remote_prepare. Exit after | |
1141 | the first run if RUN_ONCE. | |
1142 | * server.h (run_once, remote_prepare): New declarations. | |
1143 | ||
7a9dd1b2 TT |
1144 | 2011-04-19 Tom Tromey <tromey@redhat.com> |
1145 | ||
1146 | * win32-low.c (handle_load_dll): Remove duplicate "the". | |
1147 | ||
81239425 PM |
1148 | 2011-04-07 Pierre Muller <muller@ics.u-strasbg.fr> |
1149 | ||
1150 | Remove support for old Cygwin 1.5 versions. | |
1151 | * win32-low.c (win32_create_inferior): Use new cygwin_path_list | |
1152 | function to avoid warning. | |
1153 | (win32_add_one_solib): Use cygwin_conv_path function to avoid | |
1154 | warning. | |
1155 | ||
9e0627f1 PM |
1156 | 2011-03-18 Pierre Muller <muller@ics.u-strasbg.fr> |
1157 | ||
1158 | * gdbserver/server.h (Macro _): Define it if not available. | |
1159 | ||
588eebee MS |
1160 | 2011-03-14 Michael Snyder <msnyder@vmware.com> |
1161 | ||
348af9f7 | 1162 | * hostio.c (handle_close): Remove unnecessary null test. |
588eebee | 1163 | |
43f70d4c JB |
1164 | 2011-03-10 Joel Brobecker <brobecker@adacore.com> |
1165 | ||
1166 | * Makefile.in (maintainer-clean realclean distclean): Remove | |
1167 | "make ... subdir_do" command. | |
1168 | ||
348af9f7 MS |
1169 | 2011-03-10 Michael Snyder <msnyder@vmware.com> |
1170 | ||
1171 | * tracepoint.c (tracepoint_finish_step): Fix loop variable. | |
1172 | ||
1173 | * server.c (handle_v_run): Free alloced buffer on early return. | |
1174 | ||
e637a4f5 YQ |
1175 | 2011-03-09 Yao Qi <yao@codesourcery.com> |
1176 | ||
1177 | Revert: | |
1178 | 2011-03-04 Yao Qi <yao@codesourcery.com> | |
1179 | ||
1180 | * Makefile.in: Remove GNU make feature --directory. | |
1181 | ||
1182 | 2011-03-05 Yao Qi <yao@codesourcery.com> | |
1183 | ||
1184 | * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable. | |
1185 | (subdir_do): New make target. Copied from gdb/Makefile. | |
1186 | (maintainer-clean, realclean, distclean, clean): Call corresponding | |
1187 | make targets in common/Makefile. | |
1188 | ||
1189 | 2011-02-11 Yao Qi <yao@codesourcery.com> | |
1190 | ||
1191 | * configure.ac: Call AC_PROG_RANLIB. | |
1192 | * Makefile.in: Remove signals.o from OBS. Link libcommon.a. | |
1193 | * configure: Regenerate. | |
1194 | ||
e6edda56 JK |
1195 | 2011-03-07 Jan Kratochvil <jan.kratochvil@redhat.com> |
1196 | ||
1197 | * remote-utils.c (putpkt_binary_1): Calculate BUF2 size dynamically. | |
1198 | ||
e5141119 JB |
1199 | 2011-03-06 Yao Qi <yao@codesourcery.com> |
1200 | ||
1201 | * Makefile.in (REQUIRED_SUBDIRS): Remove $(LIBCOMMON_DIR). | |
1202 | ||
64794aa4 JB |
1203 | 2011-03-05 Yao Qi <yao@codesourcery.com> |
1204 | ||
1205 | * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable. | |
1206 | (subdir_do): New make target. Copied from gdb/Makefile. | |
1207 | (maintainer-clean, realclean, distclean, clean): Call corresponding | |
1208 | make targets in common/Makefile. | |
1209 | ||
7a762829 YQ |
1210 | 2011-03-04 Yao Qi <yao@codesourcery.com> |
1211 | ||
1212 | * Makefile.in: Remove GNU make feature --directory. | |
1213 | ||
348af9f7 MS |
1214 | 2011-03-04 Michael Snyder <msnyder@vmware.com> |
1215 | ||
1216 | * server.c (queue_stop_reply): Call xmalloc not malloc. | |
1217 | ||
1218 | 2011-03-02 Michael Snyder <msnyder@vmware.com> | |
1219 | ||
1220 | * linux-arm-low.c (arm_arch_setup): Replace malloc with xmalloc. | |
1221 | ||
9f72fee2 MS |
1222 | 2011-02-28 Michael Snyder <msnyder@vmware.com> |
1223 | ||
588eebee MS |
1224 | * tracepoint.c (cmd_qtv): Discard unused value 'packet'. |
1225 | (cmd_qtframe): Ditto. | |
1226 | (cmd_qtbuffer): Ditto. | |
1227 | (cmd_bigqtbuffer): Ditto. | |
1228 | ||
9f72fee2 MS |
1229 | * utils.c (decimal2str): Initialize 'width' to nine, then |
1230 | don't mess with it. | |
1231 | ||
8040bd49 UW |
1232 | 2011-02-28 Ulrich Weigand <uweigand@de.ibm.com> |
1233 | ||
1234 | * hostio.c (require_data): Free *data, not data. | |
1235 | ||
7e52cbd0 JK |
1236 | 2011-02-28 Jan Kratochvil <jan.kratochvil@redhat.com> |
1237 | ||
1238 | * hostio.c (require_data): Use free, not xfree. | |
1239 | ||
9130f83e MS |
1240 | 2011-02-27 Michael Snyder <msnyder@vmware.com> |
1241 | ||
4b812f4e MS |
1242 | * server.c (handle_query): Discard unused value. |
1243 | ||
9130f83e MS |
1244 | * hostio.c (require_data): Free malloc memory before returning |
1245 | error. | |
1246 | ||
69d37113 MS |
1247 | 2011-02-26 Michael Snyder <msnyder@vmware.com> |
1248 | ||
1249 | * linux-low.c (list_threads): Call closedir for dirent. | |
1250 | ||
35f5825a MS |
1251 | 2011-02-27 Michael Snyder <msnyder@vmware.com> |
1252 | ||
2a589cef MS |
1253 | * i386-low.c (i386-length_and_rw_bits): Comment the fact that |
1254 | a case statement falls through. | |
1255 | ||
0adea5f7 MS |
1256 | * linux-low.c (linux_xfer_siginfo): Fix fencepost error. |
1257 | ||
35f5825a MS |
1258 | * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Fix fencepost error |
1259 | in comparison. | |
1260 | ||
238f1c74 MS |
1261 | 2011-02-26 Michael Snyder <msnyder@vmware.com> |
1262 | ||
1263 | * utils.c (decimal2str): Eliminate dead code and dead param. | |
1264 | (pulongest): Drop dead param from call to decimal2str. | |
1265 | (plongest): Ditto. | |
1266 | ||
633ff500 JB |
1267 | 2011-02-24 Joel Brobecker <brobecker@adacore.com> |
1268 | ||
1269 | Revert the following patch (not approved yet): | |
1270 | 2011-02-21 Hui Zhu <teawater@gmail.com> | |
1271 | * tracepoint.c (tp_printf): New function. | |
1272 | (eval_agent_expr): Handle gdb_agent_op_printf. | |
1273 | ||
f9c6ff72 HZ |
1274 | 2011-02-21 Hui Zhu <teawater@gmail.com> |
1275 | ||
1276 | * tracepoint.c (tp_printf): New function. | |
1277 | (eval_agent_expr): Handle gdb_agent_op_printf. | |
1278 | ||
94d5e490 TT |
1279 | 2011-02-18 Tom Tromey <tromey@redhat.com> |
1280 | ||
1281 | * Makefile.in (tracepoint-ipa.o): Depend on ax.def. | |
1282 | (tracepoint.o): Likewise. | |
1283 | * tracepoint.c (enum gdb_agent_op): Use ax.def. | |
1284 | (gdb_agent_op_names): Likewise. | |
1285 | ||
c7f96d2b TT |
1286 | 2011-02-18 Tom Tromey <tromey@redhat.com> |
1287 | ||
1288 | * tracepoint.c (enum gdb_agent_op) <gdb_agent_op_pick, | |
1289 | gdb_agent_op_rot>: New constants. | |
1290 | (gdb_agent_op_names): Add pick and roll. | |
1291 | (eval_agent_expr) <gdb_agent_op_pick, gdb_agent_op_rot>: New | |
1292 | cases. | |
1293 | ||
0feedb2c JK |
1294 | 2011-02-15 Jan Kratochvil <jan.kratochvil@redhat.com> |
1295 | ||
1296 | * aclocal.m4: Regenerated with aclocal-1.11.1. | |
1297 | ||
b3b9301e PA |
1298 | 2011-02-14 Pedro Alves <pedro@codesourcery.com> |
1299 | ||
1300 | * server.c (handle_qxfer_traceframe_info): New. | |
1301 | (qxfer_packets): Register "traceframe-info". | |
1302 | (handle_query): Report support for qXfer:traceframe-info:read+. | |
1303 | * tracepoint.c (match_blocktype): New. | |
1304 | (traceframe_find_block_type): Rename to ... | |
1305 | (traceframe_walk_blocks): ... this. Add callback filter argument, | |
1306 | and use it. | |
1307 | (traceframe_find_block_type): New, reimplemented on top of | |
1308 | traceframe_walk_blocks. | |
1309 | (build_traceframe_info_xml): New. | |
1310 | (traceframe_read_info): New. | |
1311 | * server.h (traceframe_read_info): Declare. | |
1312 | ||
4f3e6fb7 YQ |
1313 | 2011-02-11 Yao Qi <yao@codesourcery.com> |
1314 | ||
1315 | * configure.ac: Call AC_PROG_RANLIB. | |
1316 | * Makefile.in: Remove signals.o from OBS. Link libcommon.a. | |
1317 | * configure: Regenerate. | |
1318 | ||
764880b7 PA |
1319 | 2011-02-07 Pedro Alves <pedro@codesourcery.com> |
1320 | ||
1321 | * server.c (gdb_read_memory): Change return semantics to allow | |
1322 | partial transfers. | |
1323 | (handle_search_memory_1): Adjust. | |
1324 | (process_serial_event) <'m' packet>: Handle partial transfers. | |
1325 | * tracepoint.c (traceframe_read_mem): Handle partial transfers. | |
1326 | ||
1c79eb8a PA |
1327 | 2011-01-28 Pedro Alves <pedro@codesourcery.com> |
1328 | ||
1329 | * regcache.c (init_register_cache): Initialize | |
1330 | regcache->register_status. | |
1331 | (free_register_cache): Release regcache->register_status. | |
1332 | (regcache_cpy): Copy register_status. | |
1333 | (registers_to_string): Print 'x's for unavailable registers. | |
1334 | (supply_register): Mark the register's status valid or | |
1335 | unavailable, depending on whether a buffer was passed in or not. | |
1336 | (supply_register_zeroed): New. | |
1337 | (supply_regblock): Mark the registers' status valid or | |
1338 | unavailable, depending on whether a buffer was passed in or not. | |
1339 | * regcache.h (REG_UNAVAILABLE, REG_VALID): New defines. | |
1340 | (struct regcache): New `register_status' field. | |
1341 | (supply_register_zeroed): Declare. | |
1342 | * i387-fp.c (i387_xsave_to_cache): Zero out registers using | |
1343 | supply_register_zeroed, rather than passing a NULL buffer to | |
1344 | supply_register. | |
1345 | * tracepoint.c (fetch_traceframe_registers): Update comment. | |
1346 | ||
85724a0e PA |
1347 | 2011-01-28 Pedro Alves <pedro@codesourcery.com> |
1348 | ||
1349 | * i387-fp.c (i387_xsave_to_cache): Make passing NULL as register | |
1350 | buffer explicit. | |
1351 | ||
d08aafef PA |
1352 | 2011-01-25 Pedro Alves <pedro@codesourcery.com> |
1353 | ||
1354 | * server.h (decode_xfer_write): Change prototype. | |
1355 | * remote-utils.c (decode_xfer_write): Remove `annex' parameter, | |
1356 | and don't extract the annex here. | |
1357 | * server.c (decode_xfer_read): Remove `annex' parameter, | |
1358 | and don't extract the annex here. | |
1359 | (decode_xfer): New. | |
1360 | (struct qxfer): New. | |
1361 | (handle_qxfer_auxv, handle_qxfer_features, handle_qxfer_libraries) | |
1362 | (handle_qxfer_osdata, handle_qxfer_siginfo, handle_qxfer_spu) | |
1363 | (handle_qxfer_statictrace): New functions, abstracted out from | |
1364 | handle_query, and made to use the struct qxfer interface. | |
1365 | (handle_threads_qxfer_proper): Rename to ... | |
1366 | (handle_qxfer_threads_proper): ... this. | |
1367 | (handle_threads_qxfer): Rename to ... | |
1368 | (handle_qxfer_threads): ... this. Adjust. | |
1369 | (qxfer_packets): New array. | |
1370 | (handle_qxfer): New function. | |
1371 | (handle_query): Use handle_qxfer. | |
1372 | ||
493e2a69 MS |
1373 | 2011-01-05 Michael Snyder <msnyder@msnyder-server.eng.vmware.com> |
1374 | ||
1375 | * gdbreplay.c: Shorten lines of >= 80 columns. | |
1376 | * linux-low.c: Ditto. | |
1377 | * linux-ppc-low.c: Ditto. | |
1378 | * linux-s390-low.c: Ditto. | |
1379 | * linux-sparc-low.c: Ditto. | |
1380 | * linux-x86-low.c: Ditto. | |
1381 | * linux-xtensa-low.c: Ditto. | |
1382 | * mem-break.c: Ditto. | |
1383 | * nto-low.c: Ditto. | |
1384 | * regcache.h: Ditto. | |
1385 | * remote-utils.c: Ditto. | |
1386 | * server.c: Ditto. | |
1387 | * server.h: Ditto. | |
1388 | * thread-db.c: Ditto. | |
1389 | * tracepoint.c: Ditto. | |
1390 | * utils.c: Ditto. | |
1391 | * win32-low.h: Ditto. | |
1392 | ||
44944448 JB |
1393 | 2011-01-05 Joel Brobecker <brobecker@adacore.com> |
1394 | ||
1395 | * gdbserver/configure.ac, gdbserver/gdbserver.1: Copyright year | |
1396 | update. | |
1397 | ||
71ce852c JB |
1398 | 2011-01-01 Joel Brobecker <brobecker@adacore.com> |
1399 | ||
1400 | * server.c (gdbserver_version): Update copyright year in version | |
1401 | output. | |
1402 | * gdbreplay.c (gdbreplay_version): Ditto. | |
1403 | ||
eb826dc6 MF |
1404 | 2010-12-29 Jie Zhang <jie.zhang@analog.com> |
1405 | ||
1406 | * configure.srv (bfin-*-*linux*): Handle Blackfin/Linux targets. | |
1407 | * linux-bfin-low.c: New file. | |
1408 | * linux-low.c: Define PT_TEXT_ADDR, PT_TEXT_END_ADDR, and | |
1409 | PT_DATA_ADDR for BFIN targets. | |
1410 | * Makefile.in (SFILES): Add linux-bfin-low.c. | |
1411 | (clean): Remove reg-bfin.c. | |
1412 | (linux-bfin-low.o, reg-bfin.o, reg-bfin.c): New targets. | |
1413 | * README: Mention supported Blackfin targets. | |
1414 | ||
39ab222a MF |
1415 | 2010-12-23 Mike Frysinger <vapier@gentoo.org> |
1416 | ||
1417 | * .gitignore: New file. | |
1418 | ||
a1f2ce7d MF |
1419 | 2010-11-16 Mike Frysinger <vapier@gentoo.org> |
1420 | ||
1421 | * linux-low.c (linux_tracefork_child): Add char* cast to arg. | |
1422 | ||
f474844c JZ |
1423 | 2010-10-22 Jie Zhang <jie@codesourcery.com> |
1424 | ||
1425 | * Makefile.in: Add FLAGS_TO_PASS variable. | |
1426 | (install): Remove dependency of install-only and recursively | |
1427 | invoke make for install-only. | |
1428 | ||
f1048712 DE |
1429 | 2010-10-04 Doug Evans <dje@google.com> |
1430 | ||
1431 | * Makefile.in (uninstall): Use $(DESTDIR). | |
1432 | ||
b53a1623 PA |
1433 | 2010-09-24 Pedro Alves <pedro@codesourcery.com> |
1434 | ||
e6ee044d PA |
1435 | PR gdb/11842 |
1436 | ||
b53a1623 PA |
1437 | * linux-x86-low.c (compat_siginfo_from_siginfo) |
1438 | (siginfo_from_compat_siginfo): Also copy si_pid and si_uid when | |
1439 | si_code is < 0. Check for si_code == SI_TIMER before checking for | |
1440 | si_code < 0. | |
1441 | ||
fa1bd1e4 JB |
1442 | 2010-09-13 Joel Brobecker <brobecker@adacore.com> |
1443 | ||
1444 | * lynx-i386-low.c: New file. | |
1445 | * configure.srv: Add handling of i[34567]86-*-lynxos* targets. | |
1446 | ||
47fac8f8 JB |
1447 | 2010-09-13 Joel Brobecker <brobecker@adacore.com> |
1448 | ||
1449 | * lynx-low.c (ptrace_request_to_str): Remove handling for | |
1450 | request values that have been removed in LynxOS 5.x. | |
1451 | ||
1adfc54d JB |
1452 | 2010-09-13 Joel Brobecker <brobecker@adacore.com> |
1453 | ||
1454 | * lynx-low.c, lynx-ppc-loc.c: Include <sys/ptrace.h> instead of | |
1455 | <ptrace.h> | |
1456 | ||
c2a66c29 NS |
1457 | 2010-09-09 Nathan Sidwell <nathan@codesourcery.com> |
1458 | ||
1459 | * configure.ac: Add --enable-inprocess-agent option. | |
1460 | * configure: Rebuilt. | |
1461 | ||
32fcada3 YQ |
1462 | 2010-09-06 Yao Qi <yao@codesourcery.com> |
1463 | ||
1464 | * linux-low.c (linux_kill): Remove unused variable. | |
1465 | (linux_stabilize_threads): Likewise. | |
1466 | * server.c (start_inferior): Likewise. | |
1467 | (queue_stop_reply_callback): Likewise. | |
1468 | * tracepoint.c (do_action_at_tracepoint): Likewise. | |
1469 | ||
0cccb683 YQ |
1470 | 2010-09-06 Yao Qi <yao@codesourcery.com> |
1471 | ||
1472 | * linux-low.c (maybe_move_out_of_jump_pad): Restore current_inferior | |
1473 | on return. | |
1474 | ||
423ec54c JK |
1475 | 2010-09-06 Jan Kratochvil <jan.kratochvil@redhat.com> |
1476 | ||
1477 | * target.c (mywait) <TARGET_WAITKIND_EXITED>: Fix to use INTEGER. | |
1478 | ||
12ac6819 PA |
1479 | 2010-09-06 Pedro Alves <pedro@codesourcery.com> |
1480 | ||
1481 | * Makefile.in (install-only): Replace $IPA_DEPFILES with | |
1482 | "$(IPA_DEPFILES)". | |
1483 | ||
8ed54b31 JB |
1484 | 2010-09-01 Joel Brobecker <brobecker@adacore.com> |
1485 | ||
1486 | * gdbserver/lynx-low.c, gdbserver/lynx-low.h, | |
1487 | gdbserver/lynx-ppc-low.c: New files. | |
1488 | * Makefile.in (lynx_low_h): New variable. | |
1489 | (lynx-low.o, lynx-ppc-low.o): New rules. | |
1490 | * configure.ac: On LynxOS, link with -lnetinet. | |
1491 | * configure.srv: Add handling of powerpc-*-lynxos* targets. | |
1492 | * configure: regenerate. | |
1493 | ||
bb0116a4 JB |
1494 | 2010-09-01 Joel Brobecker <brobecker@adacore.com> |
1495 | ||
1496 | * Makefile.in (vasprintf.o, vsnprintf.o): New rules. | |
1497 | * configure.ac: Add check for vasprintf and vsnprintf. | |
1498 | * configure, config.in: Regenerate. | |
1499 | * server.h (vasprintf, vsnprintf): Add conditional declarations. | |
1500 | ||
a778ab81 | 1501 | 2010-09-01 Joel Brobecker <brobecker@adacore.com> |
1502 | ||
1503 | * gdbreplay.c: Move include of alloca.h up, next to include of | |
1504 | malloc.h. | |
1505 | * server.h: Add include of malloc.h. | |
1506 | * mem-break.c: Remove include of malloc.h. | |
1507 | * server.c, tracepoint.c, utils.c, win32-low.c: Likewise. | |
1508 | ||
8b034a19 | 1509 | 2010-09-01 Joel Brobecker <brobecker@adacore.com> |
1510 | ||
1511 | * Makefile.in (memmem.o): Build with -Wno-error. | |
1512 | ||
1513 | 2010-09-01 Joel Brobecker <brobecker@adacore.com> | |
1514 | ||
1515 | * utils.c (xsnprintf): Make non-static. | |
1516 | * server.h: Add xsnprintf declaration. | |
1517 | * linux-low.c, nto-low.c, target.c, thread-db.c, tracepoint.c: | |
1518 | replace calls to snprintf by calls to xsnprintf throughout. | |
1519 | ||
1520 | 2010-09-01 Joel Brobecker <brobecker@adacore.com> | |
1521 | ||
1522 | * configure.ac: Add configure check for alloca. | |
1523 | * configure, config.in: Regenerate. | |
1524 | * server.h: Include alloca.h if it exists. | |
1525 | * gdbreplay.c: Include alloca.h if it exists. | |
1526 | ||
1a981360 PA |
1527 | 2010-08-28 Pedro Alves <pedro@codesourcery.com> |
1528 | ||
1529 | * linux-low.c (__SIGRTMIN): Define if not already defined. | |
1530 | (linux_create_inferior): Check for __ANDROID__ rather than | |
1531 | __SIGRTMIN. | |
1532 | (enqueue_one_deferred_signal): Don't requeue non-RT signals that | |
1533 | are already deferred. | |
1534 | (linux_wait_1): Check for __ANDROID__ rather than __SIGRTMIN. | |
1535 | (linux_resume_one_thread): Don't queue a SIGSTOP if the lwp is | |
1536 | stopped and already has a pending signal to report. | |
1537 | (proceed_one_lwp): : Don't queue a SIGSTOP if the lwp already has | |
1538 | a pending signal to report or is moving out of a jump pad. | |
1539 | (linux_init_signals): Check for __ANDROID__ rather than | |
1540 | __SIGRTMIN. | |
1541 | ||
b4d51a55 PA |
1542 | 2010-08-28 Pedro Alves <pedro@codesourcery.com> |
1543 | ||
1544 | * linux-low.c (linux_stabilize_threads): Wrap debug output in a | |
1545 | debug_threads check. Avoid a linear search when not doing debug | |
1546 | output. | |
1547 | ||
ec48365d PA |
1548 | 2010-08-27 Pedro Alves <pedro@codesourcery.com> |
1549 | ||
1550 | * event-loop.c (event_handle_func): Adjust to use gdb_fildes_t. | |
1551 | (struct gdb_event) <fd>: Change type to gdb_fildes_t. | |
1552 | (struct file_handler) <fd>: Change type to gdb_fildes_t. | |
1553 | (process_event): Change local fd's type to gdb_fildes_t. | |
1554 | (create_file_handler): Adjust prototype. | |
1555 | (delete_file_handler): Adjust prototype. | |
1556 | (handle_file_event): Adjust prototype. Use pfildes. | |
1557 | (create_file_event): Adjsut prototype. | |
1558 | * remote-utils.c (remote_desc, listen_desc): Change type to | |
1559 | gdb_fildes_t. | |
1560 | * server.h: New gdb_fildes_t typedef. | |
1561 | [USE_WIN32API]: Include winsock2.h. | |
1562 | (delete_file_handler, add_file_handler): Adjust prototypes. | |
1563 | (pfildes): Declare. | |
1564 | * utils.c (pfildes): New. | |
1565 | ||
854d88f0 PA |
1566 | 2010-08-27 Pedro Alves <pedro@codesourcery.com> |
1567 | ||
1568 | * configure.ac (build_warnings): Add -Wno-char-subscripts. | |
1569 | * configure: Regenerate. | |
1570 | ||
0146f85b PA |
1571 | 2010-08-27 Pedro Alves <pedro@codesourcery.com> |
1572 | ||
1573 | * linux-low.c (linux_unprepare_to_access_memory): Rename to ... | |
1574 | (linux_done_accessing_memory): ... this. | |
1575 | (linux_target_ops): Adjust. | |
1576 | * linux-x86-low.c (x86_insert_point, x86_remove_point): Adjust. | |
1577 | * nto-low.c (nto_target_ops): Adjust comment. | |
1578 | * server.c (gdb_read_memory, gdb_write_memory): Adjust. | |
1579 | * spu-low.c (spu_target_ops): Adjust comment. | |
1580 | * target.h (target_ops): Rename unprepare_to_access_memory field | |
1581 | to done_accessing_memory. | |
1582 | (unprepare_to_access_memory): Rename to ... | |
1583 | (done_accessing_memory): ... this. | |
1584 | ||
90d74c30 PA |
1585 | 2010-08-26 Pedro Alves <pedro@codesourcery.com> |
1586 | ||
1587 | * linux-low.c (linux_prepare_to_access_memory): New. | |
1588 | (linux_unprepare_to_access_memory): New. | |
1589 | (linux_target_ops): Install them. | |
1590 | * server.c (read_memory): Rename to ... | |
1591 | (gdb_read_memory): ... this. Use | |
1592 | prepare_to_access_memory/prepare_to_access_memory. | |
1593 | (write_memory): Rename to ... | |
1594 | (gdb_write_memory): ... this. Use | |
1595 | prepare_to_access_memory/prepare_to_access_memory. | |
1596 | (handle_search_memory_1): Adjust. | |
1597 | (process_serial_event): Adjust. | |
1598 | * target.h (struct target_ops): New fields | |
1599 | prepare_to_access_memory and unprepare_to_access_memory. | |
1600 | (prepare_to_access_memory, unprepare_to_access_memory): New. | |
1601 | * linux-x86-low.c (x86_insert_point, x86_remove_point): Use | |
1602 | prepare_to_access_memory/prepare_to_access_memory. | |
1603 | * nto-low.c (nto_target_ops): Adjust. | |
1604 | * spu-low.c (spu_target_ops): Adjust. | |
1605 | * win32-low.c (win32_target_ops): Adjust. | |
1606 | ||
fd467969 PA |
1607 | 2010-08-26 Pedro Alves <pedro@codesourcery.com> |
1608 | ||
1609 | * Makefile.in (WARN_CFLAGS): Get it from configure. | |
1610 | (WERROR_CFLAGS): New. | |
1611 | (INTERNAL_CFLAGS): Add WERROR_CFLAGS. | |
1612 | * configure.ac: Introduce --enable-werror, which adds -Werror to | |
1613 | the compiler command line. Enabled by default. Disable with | |
1614 | --disable-werror. Add -Wdeclaration-after-statement | |
1615 | Wpointer-arith and -Wformat-nonliteral to warning flags. | |
1616 | * configure: Regenerate. | |
1617 | ||
331e2f5f PA |
1618 | 2010-08-26 Pedro Alves <pedro@codesourcery.com> |
1619 | ||
1620 | * mem-break.c [HAVE_MALLOC_H]: Include malloc.h. | |
1621 | ||
e581f2b4 PA |
1622 | 2010-08-26 Pedro Alves <pedro@codesourcery.com> |
1623 | ||
1624 | * gdbreplay.c (remote_error): New. | |
1625 | (gdbchar): New. | |
1626 | (expect): Use gdbchar. Check for error reading from GDB. | |
1627 | Clarify sync error output. | |
1628 | (play): Check for errors writing to GDB. | |
1629 | * linux-low.c (sigchld_handler): Really ignore `write' errors. | |
1630 | * remote-utils.c (getpkt): Check for errors writing to the remote | |
1631 | descriptor. | |
1632 | ||
3c11dd79 PA |
1633 | 2010-08-25 Pedro Alves <pedro@codesourcery.com> |
1634 | ||
1635 | * linux-low.c (linux_wait_1): Move non-debugging code out of | |
1636 | `debug_threads' control. | |
1637 | ||
d20a8ad9 PA |
1638 | 2010-08-25 Pedro Alves <pedro@codesourcery.com> |
1639 | ||
1640 | * linux-low.c (linux_wait_1): Don't set last_status here. | |
1641 | * server.c (push_event, queue_stop_reply_callback): Assert we're | |
1642 | not pushing a TARGET_WAITKIND_IGNORE event. | |
1643 | (start_inferior, start_inferior, attach_inferior, handle_v_cont) | |
1644 | (myresume, handle_target_event): Set the thread's last_resume_kind | |
1645 | and last_status from the target returned status. | |
1646 | ||
964e4306 PA |
1647 | 2010-08-25 Pedro Alves <pedro@codesourcery.com> |
1648 | ||
1649 | PR threads/10729 | |
1650 | ||
1651 | * linux-x86-low.c (update_debug_registers_callback): New. | |
1652 | (i386_dr_low_set_addr): Use it. | |
1653 | (i386_dr_low_get_addr): New. | |
1654 | (i386_dr_low_set_control): Use update_debug_registers_callback. | |
1655 | (i386_dr_low_get_control): New. | |
1656 | (i386_dr_low_get_status): Adjust. | |
1657 | * linux-low.c (linux_stop_lwp): New. | |
1658 | * linux-low.h (linux_stop_lwp): Declare. | |
1659 | ||
1660 | * i386-low.c (I386_DR_GET_RW_LEN): Take the dr7 contents as | |
1661 | argument instead of a i386_debug_reg_state. | |
1662 | (I386_DR_WATCH_HIT): Take the dr6 contents as argument instead of | |
1663 | a i386_debug_reg_state. | |
1664 | (i386_insert_aligned_watchpoint): Adjust. | |
1665 | (i386_remove_aligned_watchpoint): Adjust. | |
1666 | (i386_low_stopped_data_address): Read the debug registers from the | |
1667 | inferior instead of from the mirrors. | |
1668 | * i386-low.h (struct i386_debug_reg_state): Extend comment. | |
1669 | (i386_dr_low_get_addr): Declare. | |
1670 | (i386_dr_low_get_control): Declare. | |
1671 | (i386_dr_low_get_status): Change prototype. | |
1672 | ||
1673 | * win32-i386-low.c (dr_status_mirror, dr_control_mirror): New globals. | |
1674 | (i386_dr_low_get_addr): New. | |
1675 | (i386_dr_low_get_control): New. | |
1676 | (i386_dr_low_get_status): Adjust prototype. Return | |
1677 | dr_status_mirror. | |
1678 | (i386_initial_stuff): Clear dr_status_mirror and | |
1679 | dr_control_mirror. | |
1680 | (i386_get_thread_context): Adjust. | |
1681 | (i386_set_thread_context): Adjust. | |
1682 | (i386_thread_added): Adjust. | |
1683 | ||
5f21a75b PA |
1684 | 2010-08-24 Pedro Alves <pedro@codesourcery.com> |
1685 | ||
1686 | * linux-low.h (linux_thread_area): Delete declaration. | |
1687 | ||
3e4c1235 TS |
1688 | 2010-08-11 Thomas Schwinge <thomas@codesourcery.com> |
1689 | ||
1690 | * linux-low.c (linux_wait_1): Correctly return the ptid of the child | |
1691 | after its termination. | |
1692 | ||
1971b033 PA |
1693 | 2010-08-09 Pedro Alves <pedro@codesourcery.com> |
1694 | ||
1695 | * linux-low.c (gdb_wants_lwp_stopped): Delete. | |
1696 | (gdb_wants_all_stopped): Delete. | |
1697 | (linux_wait_1): Don't call them. | |
1698 | * server.c (handle_v_cont): Tag all threads as want-stopped. | |
1699 | (gdb_wants_thread_stopped): Fix comments. Tag the thread that | |
1700 | stopped as "client-wants-stopped". | |
1701 | ||
310444ac PA |
1702 | 2010-07-31 Pedro Alves <pedro@codesourcery.com> |
1703 | ||
1704 | * Makefile.in (signals_h): New. | |
1705 | (server_h): Depend on it. | |
1706 | (server.o): Don't depend on $(signals_def). | |
1707 | (signals.o): Depend on $(signals_def). | |
1708 | ||
a19cae16 JK |
1709 | 2010-07-31 Jan Kratochvil <jan.kratochvil@redhat.com> |
1710 | ||
1711 | * Makefile.in (signals_def): New. | |
1712 | (server_h): Append include/gdb/signals.h and signals_def. | |
1713 | (server.o): Append signals_def. | |
1714 | ||
30d50328 JK |
1715 | 2010-07-25 Jan Kratochvil <jan.kratochvil@redhat.com> |
1716 | ||
1717 | * server.c (handle_target_event): Use target_signal_to_host for | |
1718 | resume_info.sig initialization. | |
1719 | * target.h (struct thread_resume) <sig>: New comment. | |
1720 | ||
5c3216e2 OS |
1721 | 2010-07-20 Ozkan Sezer <sezeroz@gmail.com> |
1722 | ||
c6f46ca0 OS |
1723 | * server.c (handle_query): strcpy() the returned string from paddress() |
1724 | instead of sprintf(). | |
5c3216e2 OS |
1725 | * utils.c (paddress): Return phex_nz(). |
1726 | ||
6bd31874 JB |
1727 | 2010-07-07 Joel Brobecker <brobecker@adacore.com> |
1728 | ||
1729 | * server.c (handle_v_cont): Call mourn_inferior if process | |
1730 | just exited. | |
1731 | (myresume): Likewise. | |
1732 | ||
0fb4aa4b PA |
1733 | 2010-07-01 Pedro Alves <pedro@codesourcery.com> |
1734 | ||
1735 | Static tracepoints, and integration with UST. | |
1736 | ||
1737 | * configure.ac: Handle --with-ust. substitute ustlibs and ustinc. | |
1738 | * mem-break.c (uninsert_all_breakpoints) | |
1739 | (reinsert_all_breakpoints): New. | |
1740 | * mem-break.h (reinsert_all_breakpoints, uninsert_all_breakpoints): | |
1741 | * tracepoint.c (ust_loaded, helper_thread_id, cmd_buf): New. | |
1742 | (gdb_agent_ust_loaded, helper_thread_id) | |
1743 | (gdb_agent_helper_thread_id): New macros. | |
1744 | (struct ipa_sym_addresses): Add addr_ust_loaded, | |
1745 | addr_helper_thread_id, addr_cmd_buf. | |
1746 | (symbol_list): Add ust_loaded, helper_thread_id, cmd_buf. | |
1747 | (in_process_agent_loaded_ust): New. | |
1748 | (write_e_ust_not_loaded): New. | |
1749 | (maybe_write_ipa_ust_not_loaded): New. | |
1750 | (struct collect_static_trace_data_action): New. | |
1751 | (enum tracepoint_type) <static_tracepoint>: New. | |
1752 | (struct tracepoint) <handle>: Mention static tracepoints. | |
1753 | (struct static_tracepoint_ctx): New. | |
1754 | (CMD_BUF_SIZE): New. | |
1755 | (add_tracepoint_action): Handle static tracepoint actions. | |
1756 | (unprobe_marker_at): New. | |
1757 | (clear_installed_tracepoints): Handle static tracepoints. | |
1758 | (cmd_qtdp): Handle static tracepoints. | |
1759 | (probe_marker_at): New. | |
1760 | (cmd_qtstart): Handle static tracepoints. | |
1761 | (response_tracepoint): Handle static tracepoints. | |
1762 | (cmd_qtfstm, cmd_qtsstm, cmd_qtstmat): New. | |
1763 | (handle_tracepoint_query): Handle qTfSTM, qTsSTM and qTSTMat. | |
1764 | (get_context_regcache): Handle static tracepoints. | |
1765 | (do_action_at_tracepoint): Handle static tracepoint actions. | |
1766 | (traceframe_find_block_type): Handle static trace data blocks. | |
1767 | (traceframe_read_sdata): New. | |
1768 | (download_tracepoints): Download static tracepoint actions. | |
1769 | [HAVE_UST] Include ust/ust.h, dlfcn.h, sys/socket.h, and sys/un.h. | |
1770 | (GDB_PROBE_NAME): New. | |
1771 | (ust_ops): New. | |
1772 | (GET_UST_SYM): New. | |
1773 | (USTF): New. | |
1774 | (dlsym_ust): New. | |
1775 | (ust_marker_to_static_tracepoint): New. | |
1776 | (gdb_probe): New. | |
1777 | (collect_ust_data_at_tracepoint): New. | |
1778 | (gdb_ust_probe): New. | |
1779 | (UNIX_PATH_MAX, SOCK_DIR): New. | |
1780 | (gdb_ust_connect_sync_socket): New. | |
1781 | (resume_thread, stop_thread): New. | |
1782 | (run_inferior_command): New. | |
1783 | (init_named_socket): New. | |
1784 | (gdb_ust_socket_init): New. | |
1785 | (cstr_to_hexstr): New. | |
1786 | (next_st): New. | |
1787 | (first_marker, next_marker): New. | |
1788 | (response_ust_marker): New. | |
1789 | (cmd_qtfstm, cmd_qtsstm): New. | |
1790 | (unprobe_marker_at, probe_marker_at): New. | |
1791 | (cmd_qtstmat, gdb_ust_thread): New. | |
1792 | (gdb_ust_init): New. | |
1793 | (initialize_tracepoint_ftlib): Call gdb_ust_init. | |
1794 | * linux-amd64-ipa.c [HAVE_UST]: Include ust/processor.h | |
1795 | (ST_REGENTRY): New. | |
1796 | (x86_64_st_collect_regmap): New. | |
1797 | (X86_64_NUM_ST_COLLECT_GREGS): New. | |
1798 | (AMD64_RIP_REGNUM): New. | |
1799 | (supply_static_tracepoint_registers): New. | |
1800 | * linux-i386-ipa.c [HAVE_UST]: Include ust/processor.h | |
1801 | (ST_REGENTRY): New. | |
1802 | (i386_st_collect_regmap): New. | |
1803 | (i386_NUM_ST_COLLECT_GREGS): New. | |
1804 | (supply_static_tracepoint_registers): New. | |
1805 | * server.c (handle_query): Handle qXfer:statictrace:read. | |
1806 | <qSupported>: Report support for StaticTracepoints, and | |
1807 | qXfer:statictrace:read features. | |
1808 | * server.h (traceframe_read_sdata) | |
1809 | (supply_static_tracepoint_registers): Declare. | |
1810 | * remote-utils.c (convert_int_to_ascii, hexchars, ishex, tohex) | |
1811 | (unpack_varlen_hex): Include in IPA build. | |
1812 | * Makefile.in (ustlibs, ustinc): New. | |
1813 | (IPA_OBJS): Add remote-utils-ipa.o. | |
1814 | ($(IPA_LIB)): Link -ldl and -lpthread. | |
1815 | (UST_CFLAGS): New. | |
1816 | (IPAGENT_CFLAGS): Add UST_CFLAGS. | |
1817 | * config.in, configure: Regenerate. | |
1818 | ||
9e4344e5 PA |
1819 | 2010-06-20 Ian Lance Taylor <iant@google.com> |
1820 | Pedro Alves <pedro@codesourcery.com> | |
1821 | ||
1822 | * linux-x86-low.c (always_true): Delete. | |
1823 | (EMIT_ASM, EMIT_ASM32): Use an uncondition asm jmp instead of | |
1824 | trying to fool the compiler with always_true. | |
1825 | ||
c6beb2cb PA |
1826 | 2010-06-20 Pedro Alves <pedro@codesourcery.com> |
1827 | ||
1828 | * tracepoint.c (condition_true_at_tracepoint): Don't run compiled | |
1829 | conditions in gdbserver. | |
1830 | ||
d2ed6730 UW |
1831 | 2010-06-19 Ulrich Weigand <uweigand@de.ibm.com> |
1832 | ||
1833 | * spu-low.c (spu_read_memory): Wrap around local store limit. | |
1834 | (spu_write_memory): Likewise. | |
1835 | ||
4e29fb54 PA |
1836 | 2010-06-15 Pedro Alves <pedro@codesourcery.com> |
1837 | ||
1838 | * linux-x86-low.c (amd64_emit_const, amd64_emit_void_call_2) | |
1839 | (i386_emit_const, i386_emit_void_call_2): Replace int64_t uses with | |
1840 | LONGEST uses. | |
1841 | * server.h (struct emit_ops): Replace int64_t uses with LONGEST | |
1842 | uses. | |
1843 | * tracepoint.c (emit_const, emit_void_call_2): Replace int64_t | |
1844 | uses with LONGEST uses. | |
1845 | ||
6a271cae PA |
1846 | 2010-06-14 Stan Shebs <stan@codesourcery.com> |
1847 | Pedro Alves <pedro@codesourcery.com> | |
1848 | ||
1849 | Bytecode compiler. | |
1850 | ||
1851 | * linux-x86-low.c: Include limits.h. | |
1852 | (add_insns): New. | |
1853 | (always_true): New. | |
1854 | (EMIT_ASM): New. | |
1855 | (EMIT_ASM32): New. | |
1856 | (amd64_emit_prologue, amd64_emit_epilogue, amd64_emit_add) | |
1857 | (amd64_emit_sub, amd64_emit_mul, amd64_emit_lsh) | |
1858 | (amd64_emit_rsh_signed, amd64_emit_rsh_unsigned, amd64_emit_ext, | |
1859 | (amd64_emit_log_not, amd64_emit_bit_and, amd64_emit_bit_or) | |
1860 | (amd64_emit_bit_xor, amd64_emit_bit_not, amd64_emit_equal, | |
1861 | (amd64_emit_less_signed, amd64_emit_less_unsigned, amd64_emit_ref, | |
1862 | (amd64_emit_if_goto, amd64_emit_goto, amd64_write_goto_address) | |
1863 | (amd64_emit_const, amd64_emit_call, amd64_emit_reg) | |
1864 | (amd64_emit_pop, amd64_emit_stack_flush, amd64_emit_zero_ext) | |
1865 | (amd64_emit_swap, amd64_emit_stack_adjust, amd64_emit_int_call_1) | |
1866 | (amd64_emit_void_call_2): New. | |
1867 | (amd64_emit_ops): New. | |
1868 | (i386_emit_prologue, i386_emit_epilogue, i386_emit_add) | |
1869 | (i386_emit_sub,i386_emit_mul, i386_emit_lsh, i386_emit_rsh_signed) | |
1870 | (i386_emit_rsh_unsigned, i386_emit_ext, i386_emit_log_not) | |
1871 | (i386_emit_bit_and, i386_emit_bit_or, i386_emit_bit_xor) | |
1872 | (i386_emit_bit_not, i386_emit_equal, i386_emit_less_signed) | |
1873 | (i386_emit_less_unsigned, i386_emit_ref, i386_emit_if_goto) | |
1874 | (i386_emit_goto, i386_write_goto_address, i386_emit_const) | |
1875 | (i386_emit_call, i386_emit_reg, i386_emit_pop) | |
1876 | (i386_emit_stack_flush, i386_emit_zero_ext, i386_emit_swap) | |
1877 | (i386_emit_stack_adjust, i386_emit_int_call_1) | |
1878 | (i386_emit_void_call_2): New. | |
1879 | (i386_emit_ops): New. | |
1880 | (x86_emit_ops): New. | |
1881 | (the_low_target): Install x86_emit_ops. | |
1882 | * server.h (struct emit_ops): New. | |
1883 | (get_raw_reg_func_addr): Declare. | |
1884 | (current_insn_ptr, emit_error): Declare. | |
1885 | * tracepoint.c (get_raw_reg, get_trace_state_variable_value) | |
1886 | (set_trace_state_variable_value): New defines. | |
1887 | (struct ipa_sym_addresses): New fields addr_get_raw_reg, | |
1888 | addr_get_trace_state_variable_value and | |
1889 | addr_set_trace_state_variable_value. | |
1890 | (symbol_list): New fields for get_raw_reg, | |
1891 | get_trace_state_variable_value and set_trace_state_variable_value. | |
1892 | (condfn): New typedef. | |
1893 | (struct tracepoint): New field `compiled_cond'. | |
1894 | (do_action_at_tracepoint): Clear compiled_cond. | |
1895 | (get_trace_state_variable_value, set_trace_state_variable_value): | |
1896 | Export in the IPA. | |
1897 | (condition_true_at_tracepoint): If there's a compiled condition, | |
1898 | run that. | |
1899 | (current_insn_ptr, emit_error): New globals. | |
1900 | (struct bytecode_address): New. | |
1901 | (get_raw_reg_func_addr): New. | |
1902 | (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul) | |
1903 | (emit_lsh, emit_rsh_signed, emit_rsh_unsigned, emit_ext) | |
1904 | (emit_log_not, emit_bit_and, emit_bit_or, emit_bit_xor) | |
1905 | (emit_bit_not, emit_equal, emit_less_signed, emit_less_unsigned) | |
1906 | (emit_ref, emit_if_goto, emit_goto, write_goto_address, emit_const) | |
1907 | (emit_reg, emit_pop, emit_stack_flush, emit_zero_ext, emit_swap) | |
1908 | (emit_stack_adjust, emit_int_call_1, emit_void_call_2): New. | |
1909 | (compile_tracepoint_condition, compile_bytecodes): New. | |
1910 | * target.h (emit_ops): Forward declare. | |
1911 | (struct target_ops): New field emit_ops. | |
1912 | (target_emit_ops): New. | |
1913 | * linux-amd64-ipa.c (gdb_agent_get_raw_reg): New. | |
1914 | * linux-i386-ipa.c (gdb_agent_get_raw_reg): New. | |
1915 | * linux-low.c (linux_emit_ops): New. | |
1916 | (linux_target_ops): Install it. | |
1917 | * linux-low.h (struct linux_target_ops): New field emit_ops. | |
1918 | ||
92b72907 UW |
1919 | 2010-06-14 Ulrich Weigand <uweigand@de.ibm.com> |
1920 | ||
1921 | * linux-ppc-low.c (ppc_arch_setup): Use private regcache to test MSR. | |
1922 | * linux-s390-low.c (ppc_arch_setup): Use private regcache to test PSW. | |
1923 | ||
fa593d66 PA |
1924 | 2010-06-01 Pedro Alves <pedro@codesourcery.com> |
1925 | Stan Shebs <stan@codesourcery.com> | |
1926 | ||
1927 | * Makefile.in (IPA_DEPFILES, extra_libraries): New. | |
1928 | (all): Depend on $(extra_libraries). | |
1929 | (install-only): Install the IPA. | |
1930 | (IPA_OBJS, IPA_LIB): New. | |
1931 | (clean): Remove the IPA lib. | |
1932 | (IPAGENT_CFLAGS): New. | |
1933 | (tracepoint-ipa.o, utils-ipa.o, remote-utils-ipa.o) | |
1934 | (regcache-ipa.o, i386-linux-ipa.o, linux-i386-ipa.o) | |
1935 | (linux-amd64-ipa.o, amd64-linux-ipa.o): New rules. | |
1936 | * linux-amd64-ipa.c, linux-i386-ipa.c: New files. | |
1937 | * configure.ac: Check for atomic builtins support in the compiler. | |
1938 | (IPA_DEPFILES, extra_libraries): Define. | |
1939 | * configure.srv (ipa_obj): Add description. | |
1940 | (ipa_i386_linux_regobj, ipa_amd64_linux_regobj): Define. | |
1941 | (i[34567]86-*-linux*): Set ipa_obj. | |
1942 | (x86_64-*-linux*): Set ipa_obj. | |
1943 | * linux-low.c (stabilizing_threads): New. | |
1944 | (supports_fast_tracepoints): New. | |
1945 | (linux_detach): Stabilize threads before detaching. | |
1946 | (handle_tracepoints): Handle internal tracing breakpoints. Assert | |
1947 | the lwp is either not stabilizing, or is moving out of a jump pad. | |
1948 | (linux_fast_tracepoint_collecting): New. | |
1949 | (maybe_move_out_of_jump_pad): New. | |
1950 | (enqueue_one_deferred_signal): New. | |
1951 | (dequeue_one_deferred_signal): New. | |
1952 | (linux_wait_for_event_1): If moving out of a jump pad, defer | |
1953 | pending signals to later. | |
1954 | (linux_stabilize_threads): New. | |
1955 | (linux_wait_1): Check if threads need moving out of jump pads, and | |
1956 | do it if so. | |
1957 | (stuck_in_jump_pad_callback): New. | |
1958 | (move_out_of_jump_pad_callback): New. | |
1959 | (lwp_running): New. | |
1960 | (linux_resume_one_lwp): Handle moving out of jump pads. | |
1961 | (linux_set_resume_request): Dequeue deferred signals. | |
1962 | (need_step_over_p): Also step over fast tracepoint jumps. | |
1963 | (start_step_over): Also uninsert fast tracepoint jumps. | |
1964 | (finish_step_over): Also reinsert fast tracepoint jumps. | |
1965 | (linux_install_fast_tracepoint_jump): New. | |
1966 | (linux_target_ops): Install linux_stabilize_threads and | |
1967 | linux_install_fast_tracepoint_jump_pad. | |
1968 | * linux-low.h (linux_target_ops) <get_thread_area, | |
1969 | install_fast_tracepoint_jump_pad>: New fields. | |
1970 | (struct lwp_info) <collecting_fast_tracepoint, | |
1971 | pending_signals_to_report, exit_jump_pad_bkpt>: New fields. | |
1972 | (linux_get_thread_area): Declare. | |
1973 | * linux-x86-low.c (jump_insn): New. | |
1974 | (x86_get_thread_area): New. | |
1975 | (append_insns): New. | |
1976 | (push_opcode): New. | |
1977 | (amd64_install_fast_tracepoint_jump_pad): New. | |
1978 | (i386_install_fast_tracepoint_jump_pad): New. | |
1979 | (x86_install_fast_tracepoint_jump_pad): New. | |
1980 | (the_low_target): Install x86_get_thread_area and | |
1981 | x86_install_fast_tracepoint_jump_pad. | |
1982 | * mem-break.c (set_raw_breakpoint_at): Use read_inferior_memory. | |
1983 | (struct fast_tracepoint_jump): New. | |
1984 | (fast_tracepoint_jump_insn): New. | |
1985 | (fast_tracepoint_jump_shadow): New. | |
1986 | (find_fast_tracepoint_jump_at): New. | |
1987 | (fast_tracepoint_jump_here): New. | |
1988 | (delete_fast_tracepoint_jump): New. | |
1989 | (set_fast_tracepoint_jump): New. | |
1990 | (uninsert_fast_tracepoint_jumps_at): New. | |
1991 | (reinsert_fast_tracepoint_jumps_at): New. | |
1992 | (set_breakpoint_at): Use write_inferior_memory. | |
1993 | (uninsert_raw_breakpoint): Use write_inferior_memory. | |
1994 | (check_mem_read): Mask out fast tracepoint jumps. | |
1995 | (check_mem_write): Mask out fast tracepoint jumps. | |
1996 | * mem-break.h (struct fast_tracepoint_jump): Forward declare. | |
1997 | (set_fast_tracepoint_jump): Declare. | |
1998 | (delete_fast_tracepoint_jump) | |
1999 | (fast_tracepoint_jump_here, uninsert_fast_tracepoint_jumps_at) | |
2000 | (reinsert_fast_tracepoint_jumps_at): Declare. | |
2001 | * regcache.c: Don't compile many functions when building the | |
2002 | in-process agent library. | |
2003 | (init_register_cache) [IN_PROCESS_AGENT]: Don't allow allocating | |
2004 | the register buffer in the heap. | |
2005 | (free_register_cache): If the register buffer isn't owned by the | |
2006 | regcache, don't free it. | |
2007 | (set_register_cache) [IN_PROCESS_AGENT]: Don't re-alocate | |
2008 | pre-existing register caches. | |
2009 | * remote-utils.c (convert_int_to_ascii): Constify `from' parameter | |
2010 | type. | |
2011 | (convert_ascii_to_int): : Constify `from' parameter type. | |
2012 | (decode_M_packet, decode_X_packet): Replace the `to' parameter by | |
2013 | a `to_p' pointer to pointer parameter. If TO_P is NULL, malloc | |
2014 | the needed buffer in-place. | |
2015 | (relocate_instruction): New. | |
2016 | * server.c (handle_query) <qSymbols>: If the target supports | |
2017 | tracepoints, give it a chance of looking up symbols. Report | |
2018 | support for fast tracepoints. | |
2019 | (handle_status): Stabilize threads. | |
2020 | (process_serial_event): Adjust. | |
2021 | * server.h (struct fast_tracepoint_jump): Forward declare. | |
2022 | (struct process_info) <fast_tracepoint_jumps>: New field. | |
2023 | (convert_ascii_to_int, convert_int_to_ascii): Adjust. | |
2024 | (decode_X_packet, decode_M_packet): Adjust. | |
2025 | (relocate_instruction): Declare. | |
2026 | (in_process_agent_loaded): Declare. | |
2027 | (tracepoint_look_up_symbols): Declare. | |
2028 | (struct fast_tpoint_collect_status): Declare. | |
2029 | (fast_tracepoint_collecting): Declare. | |
2030 | (force_unlock_trace_buffer): Declare. | |
2031 | (handle_tracepoint_bkpts): Declare. | |
2032 | (initialize_low_tracepoint) | |
2033 | (supply_fast_tracepoint_registers) [IN_PROCESS_AGENT]: Declare. | |
2034 | * target.h (struct target_ops) <stabilize_threads, | |
2035 | install_fast_tracepoint_jump_pad>: New fields. | |
2036 | (stabilize_threads, install_fast_tracepoint_jump_pad): New. | |
2037 | * tracepoint.c [HAVE_MALLOC_H]: Include malloc.h. | |
2038 | [HAVE_STDINT_H]: Include stdint.h. | |
2039 | (trace_debug_1): Rename to ... | |
2040 | (trace_vdebug): ... this. | |
2041 | (trace_debug): Rename to ... | |
2042 | (trace_debug_1): ... this. Add `level' parameter. | |
2043 | (trace_debug): New. | |
2044 | (ATTR_USED, ATTR_NOINLINE): New. | |
2045 | (IP_AGENT_EXPORT): New. | |
2046 | (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end) | |
2047 | (collecting, gdb_collect, stop_tracing, flush_trace_buffer) | |
2048 | (about_to_request_buffer_space, trace_buffer_is_full) | |
2049 | (stopping_tracepoint, expr_eval_result, error_tracepoint) | |
2050 | (tracepoints, tracing, trace_buffer_ctrl, trace_buffer_ctrl_curr) | |
2051 | (trace_buffer_lo, trace_buffer_hi, traceframe_read_count) | |
2052 | (traceframe_write_count, traceframes_created) | |
2053 | (trace_state_variables) | |
2054 | New renaming defines. | |
2055 | (struct ipa_sym_addresses): New. | |
2056 | (STRINGIZE_1, STRINGIZE, IPA_SYM): New. | |
2057 | (symbol_list): New. | |
2058 | (ipa_sym_addrs): New. | |
2059 | (all_tracepoint_symbols_looked_up): New. | |
2060 | (in_process_agent_loaded): New. | |
2061 | (write_e_ipa_not_loaded): New. | |
2062 | (maybe_write_ipa_not_loaded): New. | |
2063 | (tracepoint_look_up_symbols): New. | |
2064 | (debug_threads) [IN_PROCESS_AGENT]: New. | |
2065 | (read_inferior_memory) [IN_PROCESS_AGENT]: New. | |
2066 | (UNKNOWN_SIDE_EFFECTS): New. | |
2067 | (stop_tracing): New. | |
2068 | (flush_trace_buffer): New. | |
2069 | (stop_tracing_bkpt): New. | |
2070 | (flush_trace_buffer_bkpt): New. | |
2071 | (read_inferior_integer): New. | |
2072 | (read_inferior_uinteger): New. | |
2073 | (read_inferior_data_pointer): New. | |
2074 | (write_inferior_data_pointer): New. | |
2075 | (write_inferior_integer): New. | |
2076 | (write_inferior_uinteger): New. | |
2077 | (struct collect_static_trace_data_action): Delete. | |
2078 | (enum tracepoint_type): New. | |
2079 | (struct tracepoint) <type>: New field `type'. | |
2080 | <actions_str, step_actions, step_actions_str>: Only include in GDBserver. | |
2081 | <orig_size, obj_addr_on_target, adjusted_insn_addr> | |
2082 | <adjusted_insn_addr_end, jump_pad, jump_pad_end>: New fields. | |
2083 | (tracepoints): Use IP_AGENT_EXPORT. | |
2084 | (last_tracepoint): Don't include in the IPA. | |
2085 | (stopping_tracepoint): Use IP_AGENT_EXPORT. | |
2086 | (trace_buffer_is_full): Use IP_AGENT_EXPORT. | |
2087 | (alloced_trace_state_variables): New. | |
2088 | (trace_state_variables): Use IP_AGENT_EXPORT. | |
2089 | (traceframe_t): Delete unused variable. | |
2090 | (circular_trace_buffer): Don't include in the IPA. | |
2091 | (trace_buffer_start): Delete. | |
2092 | (struct trace_buffer_control): New. | |
2093 | (trace_buffer_free): Delete. | |
2094 | (struct ipa_trace_buffer_control): New. | |
2095 | (GDBSERVER_FLUSH_COUNT_MASK, GDBSERVER_FLUSH_COUNT_MASK_PREV) | |
2096 | (GDBSERVER_FLUSH_COUNT_MASK_CURR, GDBSERVER_UPDATED_FLUSH_COUNT_BIT): | |
2097 | New. | |
2098 | (trace_buffer_ctrl): New. | |
2099 | (TRACE_BUFFER_CTRL_CURR): New. | |
2100 | (trace_buffer_start, trace_buffer_free, trace_buffer_end_free): | |
2101 | Reimplement as macros. | |
2102 | (trace_buffer_wrap): Delete. | |
2103 | (traceframe_write_count, traceframe_read_count) | |
2104 | (traceframes_created, tracing): Use IP_AGENT_EXPORT. | |
2105 | (struct tracepoint_hit_ctx) <type>: New field. | |
2106 | (struct fast_tracepoint_ctx): New. | |
2107 | (memory_barrier): New. | |
2108 | (cmpxchg): New. | |
2109 | (record_tracepoint_error): Update atomically in the IPA. | |
2110 | (clear_inferior_trace_buffer): New. | |
2111 | (about_to_request_buffer_space): New. | |
2112 | (trace_buffer_alloc): Handle GDBserver and inferior simulatenous | |
2113 | updating the same buffer. | |
2114 | (add_tracepoint): Default the tracepoint's type to trap | |
2115 | tracepoint, and orig_size to -1. | |
2116 | (get_trace_state_variable) [IN_PROCESS_AGENT]: Handle allocated | |
2117 | internal variables. | |
2118 | (create_trace_state_variable): New parameter `gdb'. Handle it. | |
2119 | (clear_installed_tracepoints): Clear fast tracepoint jumps. | |
2120 | (cmd_qtdp): Handle fast tracepoints. | |
2121 | (cmd_qtdv): Adjust. | |
2122 | (max_jump_pad_size): New. | |
2123 | (gdb_jump_pad_head): New. | |
2124 | (get_jump_space_head): New. | |
2125 | (claim_jump_space): New. | |
2126 | (sort_tracepoints): New. | |
2127 | (MAX_JUMP_SIZE): New. | |
2128 | (cmd_qtstart): Handle fast tracepoints. Sync tracepoints with the | |
2129 | IPA. | |
2130 | (stop_tracing) [IN_PROCESS_AGENT]: Don't include the tdisconnected | |
2131 | support. Upload fast traceframes, and delete internal IPA | |
2132 | breakpoints. | |
2133 | (stop_tracing_handler): New. | |
2134 | (flush_trace_buffer_handler): New. | |
2135 | (cmd_qtstop): Upload fast tracepoints. | |
2136 | (response_tracepoint): Handle fast tracepoints. | |
2137 | (tracepoint_finished_step): Upload fast traceframes. Set the | |
2138 | tracepoint hit context's tracepoint type. | |
2139 | (handle_tracepoint_bkpts): New. | |
2140 | (tracepoint_was_hit): Set the tracepoint hit context's tracepoint | |
2141 | type. Add comment about fast tracepoints. | |
2142 | (collect_data_at_tracepoint) [IN_PROCESS_AGENT]: Don't access the | |
2143 | non-existing action_str field. | |
2144 | (get_context_regcache): Handle fast tracepoints. | |
2145 | (do_action_at_tracepoint) [!IN_PROCESS_AGENT]: Don't write the PC | |
2146 | to the regcache. | |
2147 | (fast_tracepoint_from_jump_pad_address): New. | |
2148 | (fast_tracepoint_from_ipa_tpoint_address): New. | |
2149 | (collecting_t): New. | |
2150 | (force_unlock_trace_buffer): New. | |
2151 | (fast_tracepoint_collecting): New. | |
2152 | (collecting): New. | |
2153 | (gdb_collect): New. | |
2154 | (write_inferior_data_ptr): New. | |
2155 | (target_tp_heap): New. | |
2156 | (target_malloc): New. | |
2157 | (download_agent_expr): New. | |
2158 | (UALIGN): New. | |
2159 | (download_tracepoints): New. | |
2160 | (download_trace_state_variables): New. | |
2161 | (upload_fast_traceframes): New. | |
2162 | (IPA_FIRST_TRACEFRAME): New. | |
2163 | (IPA_NEXT_TRACEFRAME_1): New. | |
2164 | (IPA_NEXT_TRACEFRAME): New. | |
2165 | [IN_PROCESS_AGENT]: Include sys/mman.h and fcntl.h. | |
2166 | [IN_PROCESS_AGENT] (gdb_tp_heap_buffer, gdb_jump_pad_buffer) | |
2167 | (gdb_jump_pad_buffer_end): New. | |
2168 | [IN_PROCESS_AGENT] (initialize_tracepoint_ftlib): New. | |
2169 | (initialize_tracepoint): Adjust. | |
2170 | [IN_PROCESS_AGENT]: Allocate the IPA heap, and jump pad scratch | |
2171 | buffer. Initialize the low module. | |
2172 | * utils.c (PREFIX, TOOLNAME): New. | |
2173 | (malloc_failure): Use PREFIX. | |
2174 | (error): In the IPA, an error causes an exit. | |
2175 | (fatal, warning): Use PREFIX. | |
2176 | (internal_error): Use TOOLNAME. | |
2177 | (NUMCELLS): Increase to 10. | |
2178 | * configure, config.in: Regenerate. | |
2179 | ||
d149dd1d PA |
2180 | 2010-06-01 Pedro Alves <pedro@codesourcery.com> |
2181 | ||
2182 | * server.c (handle_query) <qSupported>: Do two passes over the | |
2183 | qSupported string to avoid nesting strtok. | |
2184 | ||
f6528abd JK |
2185 | 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com> |
2186 | ||
2187 | * Makefile.in (SFILES): Add $(srcdir)/proc-service.list. | |
2188 | (CDEPS): New. | |
2189 | * configure.ac (RDYNAMIC): New AC_MSG_CHECKING wrapping. Test also | |
2190 | -Wl,--dynamic-list. | |
2191 | * configure: Regenerate. | |
2192 | * proc-service.list: New. | |
2193 | ||
ca2a87a0 JK |
2194 | 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com> |
2195 | ||
2196 | * linux-low.c (linux_core_of_thread): Fix crash on invalid CONTENT. | |
2197 | New comment. | |
2198 | ||
363a6e9f OS |
2199 | 2010-05-26 Ozkan Sezer <sezeroz@gmail.com> |
2200 | ||
2201 | * gdbreplay.c (remote_open): Check error return from socket() call by | |
2202 | its equality to -1 not by it being negative. | |
2203 | * remote-utils.c (remote_open): Likewise. | |
2204 | ||
d23b6cb1 PA |
2205 | 2010-05-23 Pedro Alves <pedro@codesourcery.com> |
2206 | ||
2207 | * config.h: Regenerate. | |
2208 | ||
28d3cf85 MK |
2209 | 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com> |
2210 | ||
2211 | * linux-m68k-low.c (ps_get_thread_area): Don't define if kernel | |
2212 | doesn't provide PTRACE_GET_THREAD_AREA. | |
2213 | ||
fea36a59 MK |
2214 | 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com> |
2215 | ||
2216 | * linux-m68k-low.c: Include <asm/ptrace.h> | |
2217 | (ps_get_thread_area): Implement. | |
2218 | ||
24b066ba DE |
2219 | 2010-05-03 Doug Evans <dje@google.com> |
2220 | ||
2221 | * event-loop.c (struct callback_event): New struct. | |
2222 | (callback_list): New global. | |
2223 | (append_callback_event, delete_callback_event): New functions. | |
2224 | (process_callback): New function. | |
2225 | (start_event_loop): Call it. | |
2226 | * remote-utils.c (NOT_SCHEDULED): Define. | |
2227 | (readchar_buf, readchar_bufcnt, readchar_bufp): New static globals, | |
2228 | moved out of readchar. | |
2229 | (readchar): Rewrite. Call reschedule before returning. | |
2230 | (reset_readchar): New function. | |
2231 | (remote_close): Call it. | |
2232 | (process_remaining, reschedule): New functions. | |
2233 | * server.h (callback_handler_func): New typedef. | |
2234 | (append_callback_event, delete_callback_event): Declare. | |
2235 | ||
9836d6ea PA |
2236 | 2010-05-03 Pedro Alves <pedro@codesourcery.com> |
2237 | ||
2238 | * proc-service.c (ps_pglobal_lookup): Use | |
2239 | thread_db_look_up_one_symbol. | |
2240 | * remote-utils.c (look_up_one_symbol): Add new `may_ask_gdb' | |
2241 | parameter. Use it instead of all_symbols_looked_up. | |
2242 | * server.h (struct process_info) <all_symbols_looked_up>: Delete | |
2243 | field. | |
2244 | (all_symbols_looked_up): Don't declare. | |
2245 | (look_up_one_symbol): Add new `may_ask_gdb' parameter. | |
2246 | * thread-db.c (struct thread_db) <all_symbols_looked_up>: New | |
2247 | field. | |
2248 | (thread_db_look_up_symbols): Adjust call to look_up_one_symbol. | |
2249 | Set all_symbols_looked_up here. | |
2250 | (thread_db_look_up_one_symbol): New. | |
2251 | (thread_db_get_tls_address): Adjust. | |
2252 | (thread_db_load_search, try_thread_db_load_1): Always allocate the | |
2253 | thread_db object on the heap, and tentatively set it in the | |
2254 | process structure. | |
2255 | (thread_db_init): Don't set all_symbols_looked_up here. | |
2256 | * linux-low.h (thread_db_look_up_one_symbol): Declare. | |
2257 | ||
7984d532 PA |
2258 | 2010-05-03 Pedro Alves <pedro@codesourcery.com> |
2259 | ||
2260 | * linux-low.c (linux_kill, linux_detach): Adjust. | |
2261 | (status_pending_p_callback): Remove redundant statement. Check | |
2262 | for !TARGET_WAITIKIND_IGNORE, instead of | |
2263 | TARGET_WAITKIND_STOPPED. | |
2264 | (handle_tracepoints): Make sure LWP is locked. Adjust. | |
2265 | (linux_wait_for_event_1): Adjust. | |
2266 | (linux_cancel_breakpoints): New. | |
2267 | (unsuspend_one_lwp): New. | |
2268 | (unsuspend_all_lwps): New. | |
2269 | (linux_wait_1): If finishing a step-over, unsuspend all lwps. | |
2270 | (send_sigstop_callback): Change return type to int, add new | |
2271 | `except' parameter and handle it. | |
2272 | (suspend_and_send_sigstop_callback): New. | |
2273 | (stop_all_lwps): Add new `suspend' and `expect' parameters, and | |
2274 | pass them down. If SUSPEND, also increment the lwp's suspend | |
2275 | count. | |
2276 | (linux_resume_one_lwp): Add notice about resuming a suspended LWP. | |
2277 | (need_step_over_p): Don't consider suspended LWPs. | |
2278 | (start_step_over): Adjust. | |
2279 | (proceed_one_lwp): Change return type to int, add new `except' | |
2280 | parameter and handle it. | |
2281 | (unsuspend_and_proceed_one_lwp): New. | |
2282 | (proceed_all_lwps): Use find_inferior instead of | |
2283 | for_each_inferior. | |
2284 | (unstop_all_lwps): Add `unsuspend' parameter. If UNSUSPEND, them | |
2285 | also decrement the suspend count of LWPs. Pass `except' down, | |
2286 | instead of hacking its suspend count. | |
2287 | (linux_pause_all): Add `freeze' parameter. Adjust. | |
2288 | (linux_unpause_all): New. | |
2289 | (linux_target_ops): Install linux_unpause_all. | |
2290 | * server.c (handle_status): Adjust. | |
2291 | * target.h (struct target_ops): New fields `unpause_all' and | |
2292 | `cancel_breakpoints'. Add new parameter to `pause_all'. | |
2293 | (pause_all): Add new `freeze' parameter. | |
2294 | (unpause_all): New. | |
2295 | (cancel_breakpoints): New. | |
2296 | * tracepoint.c (clear_installed_tracepoints): Pause threads, and | |
2297 | cancel breakpoints. | |
2298 | (cmd_qtstart): Pause threads. | |
2299 | (stop_tracing): Pause threads, and cancel breakpoints. | |
2300 | * win32-low.c (win32_target_ops): Adjust. | |
2301 | ||
e471f25b PA |
2302 | 2010-05-03 Pedro Alves <pedro@codesourcery.com> |
2303 | ||
2304 | * linux-low.c (linux_wait_for_event_1): Move passing the signal to | |
2305 | the inferior right away from here... | |
2306 | (linux_wait_1): ... to here, and adjust to check the thread's | |
2307 | last_resume_kind instead of the lwp's step or stop_expected flags. | |
2308 | ||
1915ef4f PA |
2309 | 2010-05-02 Pedro Alves <pedro@codesourcery.com> |
2310 | ||
2311 | * README: Use consistent `GDB' and `GDBserver' spellings. | |
2312 | ||
f9e39928 PA |
2313 | 2010-05-02 Pedro Alves <pedro@codesourcery.com> |
2314 | ||
2315 | * linux-low.c (linux_kill_one_lwp): Assume the lwp is stopped. | |
2316 | (linux_kill): Stop all lwps here. Don't delete the main lwp here. | |
2317 | (linux_detach_one_lwp): Assume the lwp is stopped. | |
2318 | (any_thread_of): Delete. | |
2319 | (linux_detach): Stop all lwps here. Don't blindly delete all | |
2320 | breakpoints. | |
2321 | (delete_lwp_callback): New. | |
2322 | (linux_mourn): Delete all lwps of the process that is gone. | |
2323 | (linux_wait_1): Don't delete the last lwp of the process here. | |
2324 | * mem-break.h (mark_breakpoints_out): Declare. | |
2325 | * mem-break.c (mark_breakpoints_out): New. | |
2326 | (free_all_breakpoints): Use it. | |
2327 | * server.c (handle_target_event): If the process is gone, mark | |
2328 | breakpoints out. | |
2329 | * thread-db.c (struct thread_db) <create_bp>: New field. | |
2330 | (thread_db_enable_reporting): Fix prototype. Store a thread event | |
2331 | breakpoint reference in the thread_db struct. | |
2332 | (thread_db_load_search): Clear the thread_db object. | |
2333 | (try_thread_db_load_1): Ditto. | |
2334 | (switch_to_process): New. | |
2335 | (disable_thread_event_reporting): Use it. | |
2336 | (remove_thread_event_breakpoints): New. | |
2337 | (thread_db_detach, thread_db_mourn): Use it. | |
2338 | ||
1e7fc18c PA |
2339 | 2010-05-01 Pedro Alves <pedro@codesourcery.com> |
2340 | ||
2341 | * linux-low.c (linux_enable_event_reporting): New. | |
2342 | (linux_wait_for_event_1, handle_extended_wait): Use it. | |
2343 | ||
02fc4de7 PA |
2344 | 2010-04-30 Pedro Alves <pedro@codesourcery.com> |
2345 | ||
2346 | * linux-low.c (linux_kill_one_lwp, linux_kill) | |
2347 | (linux_detach_one_lwp): Adjust to send_sigstop interface change. | |
2348 | (send_sigstop): Take an lwp_info as parameter instead. Queue a | |
2349 | SIGSTOP even if the LWP is stopped. | |
2350 | (send_sigstop_callback): New. | |
2351 | (stop_all_lwps): Use send_sigstop_callback instead. | |
2352 | (linux_resume_one_thread): Adjust. | |
2353 | (proceed_one_lwp): Still proceed an LWP that the client has | |
2354 | requested to stop, if we haven't reported it as stopped yet. Make | |
2355 | sure that LWPs the client want stopped, have a pending SIGSTOP. | |
2356 | ||
bc3b5632 DE |
2357 | 2010-04-26 Doug Evans <dje@google.com> |
2358 | ||
ae1ada35 DE |
2359 | * server.c (handle_general_set): Make static. |
2360 | ||
bc3b5632 DE |
2361 | * remote-utils.c (putpkt_binary_1): Call readchar instead of read. |
2362 | Print received char after testing for error/eof instead of before. | |
2363 | (input_interrupt): Tweak comment. | |
2364 | ||
65730243 DE |
2365 | 2010-04-23 Doug Evans <dje@google.com> |
2366 | ||
2367 | * server.c (start_inferior): Print inferior argv if --debug. | |
2368 | ||
a8ae7dc0 AR |
2369 | 2010-04-21 Aleksandar Ristovski <aristovski@qnx.com> |
2370 | ||
2371 | * Makefile.in (nto_low_h nto-low.o nto-x86-low.o): New dependency lists. | |
2372 | * nto-x86-low.c: Include server.h | |
2373 | ||
1c07cc19 PM |
2374 | 2010-04-20 Pierre Muller <muller@ics.u-strasbg.fr> |
2375 | ||
2376 | * win32-i386-low.c: Use __x86_64__ macro instead of __x86_64 to | |
2377 | be consistent with other sources of this directory. | |
2378 | (init_registers_amd64): Correct name of source file of this function | |
2379 | in the comment. | |
2380 | ||
e0a61e09 PM |
2381 | 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr> |
2382 | ||
2383 | * configure.srv (x86_64-*-mingw*): New configuration for Windows | |
2384 | 64-bit executables. | |
2385 | ||
54709339 PM |
2386 | 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr> |
2387 | ||
2388 | * win32-i386-low.c: Add 64-bit support. | |
2389 | (CONTEXT_EXTENDED_REGISTERS): Set macro to zero if not exisiting. | |
2390 | (init_registers_amd64): Declare. | |
2391 | (mappings): Add 64-bit version of array. | |
2392 | (init_windows_x86): New function. | |
2393 | (the_low_target): Change init_arch field to init_windows_x86. | |
2394 | ||
e8f0053d PM |
2395 | 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr> |
2396 | ||
2397 | * win32-low.c: Adapt to support also 64-bit architecture. | |
2398 | (child_xfer_memory): Use uintptr_t type for local variable `addr'. | |
2399 | (get_image_name): Use SIZE_T type for local variable `done'. | |
2400 | (psapi_get_dll_name): Use LPVOID type for parameter `BaseAddress'. | |
2401 | (toolhelp_get_dll_name): Idem. | |
2402 | (handle_load_dll): Use CORE_ADDR type for local variable `load_addr'. | |
2403 | Use uintptr_t typecast to avoid warning. | |
2404 | (handle_unload_dll): Use uintptr_t typecast to avoid warning. | |
2405 | (handle_exception): Use phex_nz to avoid warning. | |
2406 | (win32_wait): Remove unused local variable `process'. | |
2407 | ||
c481e77e PM |
2408 | 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr> |
2409 | ||
2410 | * configure.srv (srv_amd64_regobj): Replace `x86-64-avx.o' by | |
2411 | `amd64-avx.o'. | |
2412 | ||
12ea4b69 PM |
2413 | 2010-04-17 Pierre Muller <muller@ics.u-strasbg.fr> |
2414 | ||
2415 | * configure.ac: Use `ws2_32' library for srv_mingw. | |
2416 | * configure: Regenerate. | |
2417 | * gdbreplay.c: Include winsock2.h instead of winsock.h. | |
2418 | * remote-utils.c: Likewise. | |
2419 | ||
f6d1620c L |
2420 | 2010-04-17 H.J. Lu <hongjiu.lu@intel.com> |
2421 | ||
2422 | * linux-x86-low.c (xmltarget_amd64_linux_no_xml): Define only | |
2423 | if __x86_64__ is defined. | |
2424 | ||
8e642873 PM |
2425 | 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr> |
2426 | ||
2427 | * configure: Regenerate. | |
2428 | ||
711e434b PM |
2429 | 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr> |
2430 | ||
2431 | * server.c (handle_query): Handle 'qGetTIBAddr' query. | |
2432 | * target.h (target_ops): New get_tib_address field. | |
2433 | * win32-low.h (win32_thread_info): Add thread_local_base field. | |
2434 | * win32-low.c (child_add_thread): Add tlb argument. | |
2435 | Set thread_local_base field to TLB. | |
2436 | (get_child_debug_event): Adapt to child_add_thread change. | |
2437 | (win32_get_tib_address): New function. | |
2438 | (win32_target_ops): Set get_tib_address field to | |
2439 | win32_get_tib_address. | |
2440 | * linux-low.c (linux_target_ops): Set get_tib_address field to NULL. | |
2441 | ||
505106cd PA |
2442 | 2010-04-12 Pedro Alves <pedro@codesourcery.com> |
2443 | ||
505106cd PA |
2444 | * linux-low.c (linux_mourn): Also remove the process. |
2445 | * server.c (handle_target_event): Don't remove the process here. | |
2446 | * nto-low.c (nto_mourn): New. | |
2447 | (nto_target_ops): Install it. | |
2448 | * spu-low.c (spu_mourn): New. | |
2449 | (spu_target_ops): Install it. | |
2450 | * win32-low.c (win32_mourn): New. | |
2451 | (win32_target_ops): Install it. | |
2452 | ||
e8470a06 PA |
2453 | 2010-04-12 Pedro Alves <pedro@codesourcery.com> |
2454 | ||
2455 | * server.h (buffer_xml_printf): Remove redundant `;'. | |
2456 | ||
45ba0d02 PA |
2457 | 2010-04-12 Pedro Alves <pedro@codesourcery.com> |
2458 | ||
2459 | * regcache.c (set_register_cache): Invalidate regcaches before | |
2460 | changing the register cache layout. | |
2461 | (regcache_invalidate_one): Allow a NULL regcache. | |
2462 | * linux-x86-low.c (x86_linux_update_xmltarget): Invalidate | |
2463 | regcaches before changing the register cache layout or the target | |
2464 | regsets. | |
2465 | ||
59e04013 L |
2466 | 2010-04-12 H.J. Lu <hongjiu.lu@intel.com> |
2467 | ||
2468 | * linux-x86-low.c (x86_linux_update_xmltarget): Avoid unused | |
2469 | variable warning on Linux/x86-64. | |
2470 | ||
8336d594 PA |
2471 | 2010-04-11 Pedro Alves <pedro@codesourcery.com> |
2472 | ||
2473 | GDBserver disconnected tracing support. | |
2474 | ||
2475 | * linux-low.c (linux_remove_process): Delete. | |
2476 | (add_lwp): Don't set last_resume_kind here. | |
2477 | (linux_kill): Use `mourn'. | |
2478 | (linux_detach): Use `thread_db_detach', and `mourn'. | |
2479 | (linux_mourn): New. | |
2480 | (linux_attach_lwp_1): Adjust comment. | |
2481 | (linux_attach): last_resume_kind moved the thread_info; adjust. | |
2482 | (status_pending_p_callback): Adjust. | |
2483 | (linux_wait_for_event_1): Adjust. | |
2484 | (count_events_callback, select_singlestep_lwp_callback) | |
2485 | (select_event_lwp_callback, cancel_breakpoints_callback) | |
2486 | (db_wants_lwp_stopped, linux_wait_1, need_step_over_p) | |
2487 | (proceed_one_lwp): Adjust. | |
2488 | (linux_async): Add debug output. | |
2489 | (linux_thread_stopped): New. | |
2490 | (linux_pause_all): New. | |
2491 | (linux_target_ops): Install linux_mourn, linux_thread_stopped and | |
2492 | linux_pause_all. | |
2493 | * linux-low.h (struct lwp_info): Delete last_resume_kind field. | |
2494 | (thread_db_free): Delete declaration. | |
2495 | (thread_db_detach, thread_db_mourn): Declare. | |
2496 | * thread-db.c (thread_db_init): Use thread_db_mourn. | |
2497 | (thread_db_free): Delete, split in two. | |
2498 | (disable_thread_event_reporting): New. | |
2499 | (thread_db_detach): New. | |
2500 | (thread_db_mourn): New. | |
2501 | ||
2502 | * server.h (struct thread_info) <last_resume_kind>: New field. | |
2503 | <attached>: Add comment. | |
2504 | <gdb_detached>: New field. | |
2505 | (handler_func): Change return type to int. | |
2506 | (handle_serial_event, handle_target_event): Ditto. | |
2507 | (gdb_connected): Declare. | |
2508 | (tracing): Delete. | |
2509 | (disconnected_tracing): Declare. | |
2510 | (stop_tracing): Declare. | |
2511 | ||
2512 | * server.c (handle_query) <qSupported>: Report support for | |
2513 | disconnected tracing. | |
2514 | (queue_stop_reply_callback): Account for running threads. | |
2515 | (gdb_wants_thread_stopped): New. | |
2516 | (gdb_wants_all_threads_stopped): New. | |
2517 | (gdb_reattached_process): New. | |
2518 | (handle_status): Clear the `gdb_detached' flag of all processes. | |
2519 | In all-stop, stop all threads. | |
2520 | (main): Be sure to leave tfind mode. Handle disconnected tracing. | |
2521 | (process_serial_event): If the remote connection breaks, or if an | |
2522 | exit was forced with "monitor exit", force an event loop exit. | |
2523 | Handle disconnected tracing on detach. | |
2524 | (handle_serial_event): Adjust. | |
2525 | (handle_target_event): If GDB isn't connected, forward events back | |
2526 | to the inferior, unless the last process exited, in which case, | |
2527 | exit gdbserver. Adjust interface. | |
2528 | ||
2529 | * remote-utils.c (remote_open): Don't block in accept. Instead | |
2530 | register an event loop source on the listen socket file | |
2531 | descriptor. Refactor bits into ... | |
2532 | (listen_desc): ... this new global. | |
2533 | (gdb_connected): ... this new function. | |
2534 | (enable_async_notification): ... this new function. | |
2535 | (handle_accept_event): ... this new function. | |
2536 | (remote_close): Clear remote_desc. | |
2537 | ||
2538 | * inferiors.c (add_thread): Set the new thread's last_resume_kind. | |
2539 | ||
2540 | * target.h (struct target_ops) <mourn, thread_stopped, pause_all>: | |
2541 | New fields. | |
2542 | (mourn_inferior): Define. | |
2543 | (target_process_qsupported): Avoid the dangling else problem. | |
2544 | (thread_stopped): Define. | |
2545 | (pause_all): Define. | |
2546 | (target_waitstatus_to_string): Declare. | |
2547 | * target.c (target_waitstatus_to_string): New. | |
2548 | ||
2549 | * tracepoint.c (tracing): Make extern. | |
2550 | (disconnected_tracing): New. | |
2551 | (stop_tracing): Make extern. Handle tracing stops due to GDB | |
2552 | disconnecting. | |
2553 | (cmd_qtdisconnected): New. | |
2554 | (cmd_qtstatus): Report disconnected tracing status in trace reply. | |
2555 | (handle_tracepoint_general_set): Handle QTDisconnected. | |
2556 | ||
2557 | * event-loop.c (event_handler_func): Change return type to int. | |
2558 | (process_event): Bail out if the event handler wants the event | |
2559 | loop to stop. | |
2560 | (handle_file_event): Ditto. | |
2561 | (start_event_loop): Bail out if the event handler wants the event | |
2562 | loop to stop. | |
2563 | ||
2564 | * nto-low.c (nto_target_ops): Adjust. | |
2565 | * spu-low.c (spu_wait): Don't remove the process here. | |
2566 | (spu_target_ops): Adjust. | |
2567 | * win32-low.c (win32_wait): Don't remove the process here. | |
2568 | (win32_target_ops): Adjust. | |
2569 | ||
5d267c4c PA |
2570 | 2010-04-11 Pedro Alves <pedro@codesourcery.com> |
2571 | ||
2572 | * regcache.c (realloc_register_cache): Invalidate inferior's | |
2573 | regcache before recreating it. | |
2574 | ||
623ccd72 PA |
2575 | 2010-04-09 Pedro Alves <pedro@codesourcery.com> |
2576 | ||
2577 | * tracepoint.c (cmd_qtstatus): Report trace buffer circularity. | |
2578 | ||
219f2f23 PA |
2579 | 2010-04-09 Stan Shebs <stan@codesourcery.com> |
2580 | Pedro Alves <pedro@codesourcery.com> | |
2581 | ||
2582 | * server.h (LONGEST): New. | |
2583 | (struct thread_info) <while_stepping>: New field. | |
2584 | (unpack_varlen_hex, xrealloc, pulongest, plongest, phex_nz): | |
2585 | Declare. | |
2586 | (initialize_tracepoint, handle_tracepoint_general_set) | |
2587 | (handle_tracepoint_query, tracepoint_finished_step) | |
2588 | (tracepoint_was_hit, release_while_stepping_state_list): | |
2589 | (current_traceframe): Declare. | |
2590 | * server.c (handle_general_set): Handle tracepoint packets. | |
2591 | (read_memory): New. | |
2592 | (write_memory): New. | |
2593 | (handle_search_memory_1): Use read_memory. | |
2594 | (handle_query): Report support for conditional tracepoints, trace | |
2595 | state variables, and tracepoint sources. Handle tracepoint | |
2596 | queries. | |
2597 | (main): Initialize the tracepoints module. | |
2598 | (process_serial_event): Handle traceframe reads/writes. | |
2599 | ||
2600 | * linux-low.c (handle_tracepoints): New. | |
2601 | (linux_wait_1): Call it. | |
2602 | (linux_resume_one_lwp): Handle while-stepping. | |
2603 | (linux_supports_tracepoints, linux_read_pc, linux_write_pc): New. | |
2604 | (linux_target_ops): Install them. | |
2605 | * linux-low.h (struct linux_target_ops) <supports_tracepoints>: | |
2606 | New field. | |
2607 | * linux-x86-low.c (x86_supports_tracepoints): New. | |
2608 | (the_low_target). Install it. | |
2609 | ||
2610 | * mem-break.h (delete_breakpoint): Declare. | |
2611 | * mem-break.c (delete_breakpoint): Make external. | |
2612 | ||
2613 | * target.h (struct target_ops): Add `supports_tracepoints', | |
2614 | `read_pc', and `write_pc' fields. | |
2615 | (target_supports_tracepoints): Define. | |
2616 | * utils.c (xrealloc, decimal2str, pulongest, plongest, thirty_two) | |
2617 | (phex_nz): New. | |
2618 | ||
2619 | * regcache.h (struct regcache) <registers_owned>: New field. | |
2620 | (init_register_cache, regcache_cpy): Declare. | |
2621 | (regcache_read_pc, regcache_write_pc): Declare. | |
2622 | (register_cache_size): Declare. | |
2623 | (supply_regblock): Declare. | |
2624 | * regcache.c (init_register_cache): New. | |
2625 | (new_register_cache): Use it. | |
2626 | (regcache_cpy): New. | |
2627 | (register_cache_size): New. | |
2628 | (supply_regblock): New. | |
2629 | (regcache_read_pc, regcache_write_pc): New. | |
889bf7c5 | 2630 | |
219f2f23 PA |
2631 | * tracepoint.c: New. |
2632 | ||
2633 | * Makefile.in (OBS): Add tracepoint.o. | |
2634 | (tracepoint.o): New rule. | |
2635 | ||
3a13a53b L |
2636 | 2010-04-08 H.J. Lu <hongjiu.lu@intel.com> |
2637 | ||
2638 | * Makefile.in (clean): Also remove i386-mmx.c i386-mmx-linux.c. | |
2639 | (i386-mmx.o): New. | |
2640 | (i386-mmx.c): Likewise. | |
2641 | (i386-mmx-linux.o): Likewise. | |
2642 | (i386-mmx-linux.c): Likewise. | |
2643 | ||
2644 | * configure.srv (srv_i386_regobj): Add i386-mmx.o. | |
2645 | (srv_i386_linux_regobj): Add i386-mmx-linux.o. | |
2646 | (srv_i386_xmlfiles): Add i386/i386-mmx.xml. | |
2647 | (srv_i386_linux_xmlfiles): Add i386/i386-mmx-linux.xml. | |
2648 | ||
2649 | * linux-x86-low.c (init_registers_i386_mmx_linux): New. | |
2650 | (x86_linux_update_xmltarget): Call init_registers_i386_mmx_linux | |
2651 | and return if ptrace PTRACE_GETFPXREGS failed in 32bit. | |
2652 | ||
1570b33e L |
2653 | 2010-04-07 H.J. Lu <hongjiu.lu@intel.com> |
2654 | ||
2655 | * Makefile.in (clean): Updated. | |
2656 | (i386-avx.o): New. | |
2657 | (i386-avx.c): Likewise. | |
2658 | (i386-avx-linux.o): Likewise. | |
2659 | (i386-avx-linux.c): Likewise. | |
2660 | (amd64-avx.o): Likewise. | |
2661 | (amd64-avx.c): Likewise. | |
2662 | (amd64-avx-linux.o): Likewise. | |
2663 | (amd64-avx-linux.c): Likewise. | |
2664 | ||
2665 | * configure.srv (srv_i386_regobj): Add i386-avx.o. | |
2666 | (srv_i386_linux_regobj): Add i386-avx-linux.o. | |
2667 | (srv_amd64_regobj): Add amd64-avx.o. | |
2668 | (srv_amd64_linux_regobj): Add amd64-avx-linux.o. | |
2669 | (srv_i386_32bit_xmlfiles): Add i386/32bit-avx.xml. | |
2670 | (srv_i386_64bit_xmlfiles): Add i386/64bit-avx.xml. | |
2671 | (srv_i386_xmlfiles): Add i386/i386-avx.xml. | |
2672 | (srv_amd64_xmlfiles): Add i386/amd64-avx.xml. | |
2673 | (srv_i386_linux_xmlfiles): Add i386/i386-avx-linux.xml. | |
2674 | (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-linux.xml. | |
2675 | ||
2676 | * i387-fp.c: Include "i386-xstate.h". | |
2677 | (i387_xsave): New. | |
2678 | (i387_cache_to_xsave): Likewise. | |
2679 | (i387_xsave_to_cache): Likewise. | |
2680 | (x86_xcr0): Likewise. | |
2681 | ||
2682 | * i387-fp.h (i387_cache_to_xsave): Likewise. | |
2683 | (i387_xsave_to_cache): Likewise. | |
2684 | (x86_xcr0): Likewise. | |
2685 | ||
2686 | * linux-arm-low.c (target_regsets): Initialize nt_type to 0. | |
2687 | * linux-crisv32-low.c (target_regsets): Likewise. | |
2688 | * linux-m68k-low.c (target_regsets): Likewise. | |
2689 | * linux-mips-low.c (target_regsets): Likewise. | |
2690 | * linux-ppc-low.c (target_regsets): Likewise. | |
2691 | * linux-s390-low.c (target_regsets): Likewise. | |
2692 | * linux-sh-low.c (target_regsets): Likewise. | |
2693 | * linux-sparc-low.c (target_regsets): Likewise. | |
2694 | * linux-xtensa-low.c (target_regsets): Likewise. | |
2695 | ||
2696 | * linux-low.c: Include <sys/uio.h>. | |
2697 | (regsets_fetch_inferior_registers): Support nt_type. | |
2698 | (regsets_store_inferior_registers): Likewise. | |
2699 | (linux_process_qsupported): New. | |
2700 | (linux_target_ops): Add linux_process_qsupported. | |
2701 | ||
2702 | * linux-low.h (regset_info): Add nt_type. | |
2703 | (linux_target_ops): Add process_qsupported. | |
2704 | ||
2705 | * linux-x86-low.c: Include "i386-xstate.h", "elf/common.h" | |
2706 | and <sys/uio.h>. | |
2707 | (init_registers_i386_avx_linux): New. | |
2708 | (init_registers_amd64_avx_linux): Likewise. | |
2709 | (xmltarget_i386_linux_no_xml): Likewise. | |
2710 | (xmltarget_amd64_linux_no_xml): Likewise. | |
2711 | (PTRACE_GETREGSET): Likewise. | |
2712 | (PTRACE_SETREGSET): Likewise. | |
2713 | (x86_fill_xstateregset): Likewise. | |
2714 | (x86_store_xstateregset): Likewise. | |
2715 | (use_xml): Likewise. | |
2716 | (x86_linux_update_xmltarget): Likewise. | |
2717 | (x86_linux_process_qsupported): Likewise. | |
2718 | (target_regsets): Add NT_X86_XSTATE entry and Initialize nt_type. | |
2719 | (x86_arch_setup): Don't call init_registers_amd64_linux nor | |
2720 | init_registers_i386_linux here. Call | |
2721 | x86_linux_update_xmltarget. | |
2722 | (the_low_target): Add x86_linux_process_qsupported. | |
2723 | ||
2724 | * server.c (handle_query): Call target_process_qsupported. | |
2725 | ||
2726 | * target.h (target_ops): Add process_qsupported. | |
2727 | (target_process_qsupported): New. | |
2728 | ||
fc7238bb PA |
2729 | 2010-04-03 Pedro Alves <pedro@codesourcery.com> |
2730 | ||
2731 | * inferiors.c (add_thread): Set last_status kind to | |
2732 | TARGET_WAITKIND_IGNORE. | |
2733 | * linux-low.c (cancel_breakpoint): Remove unnecessary regcache | |
2734 | fetch. Use ptid_of. Avoid unnecessary get_lwp_thread calls. | |
2735 | (linux_wait_1): Move `thread' local definition to block that uses | |
2736 | it. Don't NULL initialize `event_child'. | |
2737 | (linux_resume_one_thread): Avoid unnecessary get_lwp_thread calls. | |
2738 | Alway set the thread's last_status to TARGET_WAITKIND_IGNORE. | |
2739 | * linux-x86-low.c (x86_breakpoint_at): Read raw memory. | |
2740 | ||
bdabb078 PA |
2741 | 2010-04-01 Pedro Alves <pedro@codesourcery.com> |
2742 | ||
2743 | * linux-low.c (get_stop_pc): Don't adjust the PC if stopped with | |
2744 | an extended waitstatus, or by a watchpoint. | |
2745 | (cancel_breakpoints_callback): Don't cancel a breakpoint if the | |
2746 | thread was stepping or has been stopped by a watchpoint. | |
2747 | ||
d3bbe7a0 PA |
2748 | 2010-04-01 Pedro Alves <pedro@codesourcery.com> |
2749 | ||
2750 | * mem-break.c (struct raw_breakpoint): New field shlib_disabled. | |
2751 | (set_gdb_breakpoint_at): If GDB is inserting a breakpoint on top | |
2752 | of another, then delete the previous, and validate all | |
2753 | breakpoints. | |
2754 | (validate_inserted_breakpoint): New. | |
2755 | (delete_disabled_breakpoints): New. | |
2756 | (validate_breakpoints): New. | |
2757 | (check_mem_read): Validate breakpoints before trusting their | |
2758 | shadow. Delete disabled breakpoints. | |
2759 | (check_mem_write): Validate breakpoints before trusting they | |
2760 | should be inserted. Delete disabled breakpoints. | |
2761 | * mem-break.h (validate_breakpoints): | |
2762 | * server.c (handle_query): Validate breakpoints when we see a | |
2763 | qSymbol query. | |
2764 | ||
8b07ae33 PA |
2765 | 2010-04-01 Pedro Alves <pedro@codesourcery.com> |
2766 | ||
2767 | * linux-low.c (linux_wait_1): Avoid setting need_step_over is | |
2768 | there's a GDB breakpoint at stop_pc. Always report a trap to GDB | |
2769 | if we could tell there's a GDB breakpoint at stop_pc. | |
2770 | (need_step_over_p): Don't do a step over if we find a GDB | |
2771 | breakpoint at the resume PC. | |
2772 | ||
2773 | * mem-break.c (struct raw_breakpoint): New. | |
2774 | (enum bkpt_type): New type `gdb_breakpoint'. | |
2775 | (struct breakpoint): Delete the `PC', `old_data' and `inserted' | |
2776 | fields. New field `raw'. | |
2777 | (find_raw_breakpoint_at): New. | |
2778 | (set_raw_breakpoint_at): Handle refcounting. Create a raw | |
2779 | breakpoint instead. | |
2780 | (set_breakpoint_at): Adjust. | |
2781 | (delete_raw_breakpoint): New. | |
2782 | (release_breakpoint): New. | |
2783 | (delete_breakpoint): Rename to... | |
2784 | (delete_breakpoint_1): ... this. Add proc parameter. Use | |
2785 | release_breakpoint. Return ENOENT. | |
2786 | (delete_breakpoint): Reimplement. | |
2787 | (find_breakpoint_at): Delete. | |
2788 | (find_gdb_breakpoint_at): New. | |
2789 | (delete_breakpoint_at): Delete. | |
2790 | (set_gdb_breakpoint_at): New. | |
2791 | (delete_gdb_breakpoint_at): New. | |
2792 | (gdb_breakpoint_here): New. | |
2793 | (set_reinsert_breakpoint): Use release_breakpoint. | |
2794 | (uninsert_breakpoint): Rename to ... | |
2795 | (uninsert_raw_breakpoint): ... this. | |
2796 | (uninsert_breakpoints_at): Adjust to handle raw breakpoints. | |
2797 | (reinsert_raw_breakpoint): Change parameter type to | |
2798 | raw_breakpoint. | |
2799 | (reinsert_breakpoints_at): Adjust to handle raw breakpoints | |
2800 | instead. | |
2801 | (check_breakpoints): Adjust. Use release_breakpoint. | |
2802 | (breakpoint_here): Rewrite using find_raw_breakpoint_at. | |
2803 | (breakpoint_inserted_here): Ditto. | |
2804 | (check_mem_read): Adjust to iterate over raw breakpoints instead. | |
2805 | Don't trust the breakpoint's shadow if it is not inserted. | |
2806 | (check_mem_write): Adjust to iterate over raw breakpoints instead. | |
2807 | (delete_all_breakpoints): Adjust. | |
2808 | (free_all_breakpoints): Mark all breakpoints as uninserted, and | |
2809 | use delete_breakpoint_1. | |
2810 | ||
2811 | * mem-break.h (breakpoints_supported): Delete declaration. | |
2812 | (set_gdb_breakpoint_at): Declare. | |
2813 | (gdb_breakpoint_here): Declare. | |
2814 | (delete_breakpoint_at): Delete. | |
2815 | (delete_gdb_breakpoint_at): Declare. | |
2816 | ||
2817 | * server.h (struct raw_breakpoint): Forward declare. | |
2818 | (struct process_info): New field `raw_breakpoints'. | |
2819 | ||
2820 | * linux-x86-low.c (x86_insert_point, x86_remote_point): Handle Z0 | |
2821 | breakpoints. | |
2822 | ||
6bf5e0ba PA |
2823 | 2010-03-24 Pedro Alves <pedro@codesourcery.com> |
2824 | ||
2825 | * linux-low.c (status_pending_p_callback): Fix comment. | |
2826 | (linux_wait_for_event_1): Move most of the internal breakpoint | |
2827 | handling from here... | |
2828 | (linux_wait_1): ... to here. | |
2829 | (count_events_callback): New. | |
2830 | (select_singlestep_lwp_callback): New. | |
2831 | (select_event_lwp_callback): New. | |
2832 | (cancel_breakpoints_callback): New. | |
2833 | (select_event_lwp): New. | |
2834 | (linux_wait_1): Simplify internal breakpoint handling. Give equal | |
2835 | priority to all LWPs that have had events that should be reported | |
2836 | to the client. Cancel breakpoints when about to reporting the | |
2837 | event to the client, not while stopping lwps. No longer cancel | |
2838 | finished single-steps here. | |
2839 | (cancel_finished_single_step): Delete. | |
2840 | (cancel_finished_single_steps): Delete. | |
2841 | ||
414a389f PA |
2842 | 2010-03-24 Pedro Alves <pedro@codesourcery.com> |
2843 | ||
2844 | * mem-break.c (enum bkpt_type): New. | |
2845 | (struct breakpoint): New field `type'. | |
2846 | (set_breakpoint_at): Change return type to struct breakpoint | |
2847 | pointer. Set type to `other_breakpoint' by default. | |
2848 | (delete_breakpoint): Rewrite, supporting more than one breakpoint | |
2849 | in the breakpoint list. | |
2850 | (delete_reinsert_breakpoints): Only delete reinsert breakpoints. | |
2851 | (reinsert_breakpoint): Rename to ... | |
2852 | (reinsert_raw_breakpoint): ... this. | |
2853 | (reinsert_breakpoints_at): Adjust. | |
2854 | * mem-break.h (struct breakpoint): Declare. | |
2855 | (set_breakpoint_at): Change return type to struct breakpoint | |
2856 | pointer. | |
2857 | ||
2280c721 PA |
2858 | 2010-03-24 Pedro Alves <pedro@codesourcery.com> |
2859 | ||
2860 | * server.c (handle_query): Assign, not compare. | |
2861 | ||
d50171e4 PA |
2862 | 2010-03-24 Pedro Alves <pedro@codesourcery.com> |
2863 | ||
2864 | Teach linux gdbserver to step-over-breakpoints. | |
2865 | ||
2866 | * linux-low.c (can_hardware_single_step): New. | |
2867 | (supports_breakpoints): New. | |
2868 | (handle_extended_wait): If stopping threads, read the stop pc of | |
2869 | the new cloned LWP. | |
2870 | (get_pc): New. | |
2871 | (get_stop_pc): Add `lwp' parameter. Handle it. Bail out if the | |
2872 | low target doesn't support retrieving the PC. | |
2873 | (add_lwp): Set last_resume_kind to resume_continue. | |
2874 | (linux_attach_lwp_1): Adjust comments. Always set stop_expected. | |
2875 | (linux_attach): Don't clear stop_expected. Set the lwp's | |
2876 | last_resume_kind to resume_stop. | |
2877 | (linux_detach_one_lwp): Don't check for removed breakpoints. | |
2878 | (check_removed_breakpoint): Delete. | |
2879 | (status_pending_p): Rename to ... | |
2880 | (status_pending_p_callback): ... this. Don't check for removed | |
2881 | breakpoints. Don't consider threads that are stopped from GDB's | |
2882 | perspective. | |
2883 | (linux_wait_for_lwp): Always read the stop_pc here. | |
2884 | (cancel_breakpoint): New. | |
2885 | (step_over_bkpt): New global. | |
2886 | (linux_wait_for_event_1): Implement stepping over breakpoints. | |
2887 | (gdb_wants_lwp_stopped): New. | |
2888 | (gdb_wants_all_stopped): New. | |
2889 | (linux_wait_1): Tag threads as gdb-wants-stopped. Cancel finished | |
2890 | single-step traps here. Store the thread's last reported target | |
2891 | wait status. | |
2892 | (send_sigstop): Don't clear stop_expected. Always set it, | |
2893 | instead. | |
2894 | (mark_lwp_dead): Remove reference to pending_is_breakpoint. | |
2895 | (cancel_finished_single_step): New. | |
2896 | (cancel_finished_single_steps): New. | |
2897 | (wait_for_sigstop): Don't cancel finished single-step traps here. | |
2898 | (linux_resume_one_lwp): Don't check for removed breakpoints. | |
2899 | Don't set `step' on non-hardware step archs. | |
2900 | (linux_set_resume_request): Ignore resume_stop requests if already | |
2901 | stopping or stopped. Set the lwp's last_resume_kind. | |
2902 | (resume_status_pending_p): Don't check for removed breakpoints. | |
2903 | (need_step_over_p): New. | |
2904 | (start_step_over): New. | |
2905 | (finish_step_over): New. | |
2906 | (linux_resume_one_thread): Always queue a sigstop for resume_stop | |
2907 | requests. Clear the thread's last reported target waitstatus. | |
2908 | Don't use the `suspended' flag. Don't consider pending breakpoints. | |
2909 | (linux_resume): Start a step-over if necessary. | |
2910 | (proceed_one_lwp): New. | |
2911 | (proceed_all_lwps): New. | |
2912 | (unstop_all_lwps): New. | |
2913 | * linux-low.h (struct lwp_info): Rewrite comment for the | |
2914 | `suspended' flag. Add the `stop_pc' field. Delete the | |
2915 | `pending_stop_pc' field. Tweak the `stepping' flag's comment. | |
2916 | Add `'last_resume_kind' and `need_step_over' fields. | |
2917 | * inferiors.c (struct thread_info): Delete, moved elsewhere. | |
2918 | * mem-break.c (struct breakpoint): Delete `reinserting' flag. | |
2919 | Delete `breakpoint_to_reinsert' field. New flag `inserted'. | |
2920 | (set_raw_breakpoint_at): New. | |
2921 | (set_breakpoint_at): Rewrite to use it. | |
2922 | (reinsert_breakpoint_handler): Delete. | |
2923 | (set_reinsert_breakpoint): New. | |
2924 | (reinsert_breakpoint_by_bp): Delete. | |
2925 | (delete_reinsert_breakpoints): New. | |
2926 | (uninsert_breakpoint): Rewrite. | |
2927 | (uninsert_breakpoints_at): New. | |
2928 | (reinsert_breakpoint): Rewrite. | |
2929 | (reinsert_breakpoints_at): New. | |
2930 | (check_breakpoints): Rewrite. | |
2931 | (breakpoint_here): New. | |
2932 | (breakpoint_inserted_here): New. | |
2933 | (check_mem_read): Adjust. | |
2934 | * mem-break.h (breakpoints_supported, breakpoint_here) | |
2935 | (breakpoint_inserted_here, set_reinsert_breakpoint): Declare. | |
2936 | (reinsert_breakpoint_by_bp): Delete declaration. | |
2937 | (delete_reinsert_breakpoints): Declare. | |
2938 | (reinsert_breakpoint): Delete declaration. | |
2939 | (reinsert_breakpoints_at): Declare. | |
2940 | (uninsert_breakpoint): Delete declaration. | |
2941 | (uninsert_breakpoints_at): Declare. | |
2942 | (check_breakpoints): Adjust prototype. | |
2943 | * server.h: Adjust include order. | |
2944 | (struct thread_info): Declare here. Add a `last_status' field. | |
2945 | ||
30ba68cb MS |
2946 | 2010-03-23 Michael Snyder <msnyder@vmware.com> |
2947 | ||
2948 | * server.c (crc32): New function. | |
2949 | (handle_query): Add handling for 'qCRC:' request. | |
2950 | ||
b9a881c2 PA |
2951 | 2010-03-23 Pedro Alves <pedro@codesourcery.com> |
2952 | ||
2953 | * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR6 if the | |
2954 | lwp had been stopped by a watchpoint. | |
2955 | ||
e92d13d5 PA |
2956 | 2010-03-16 Pedro Alves <pedro@codesourcery.com> |
2957 | ||
2958 | * server.h (internal_error): Declare. | |
2959 | (gdb_assert, ASSERT_FUNCTION, gdb_assert_fail): Define. | |
2960 | * utils.c (internal_error): New function. | |
2961 | ||
64daa791 AS |
2962 | 2010-03-15 Andreas Schwab <schwab@redhat.com> |
2963 | ||
2964 | * configure.srv: Fix typo setting srv_regobj. | |
2965 | ||
f52cd8cd PA |
2966 | 2010-03-15 Pedro Alves <pedro@codesourcery.com> |
2967 | ||
2968 | * linux-low.c (fetch_register): Avoid passing a non string literal | |
2969 | format to `error'. | |
2970 | (usr_store_inferior_registers): Ditto. | |
2971 | ||
93ae6fdc PA |
2972 | 2010-03-14 Pedro Alves <pedro@codesourcery.com> |
2973 | ||
2974 | * linux-low.c (linux_write_memory): Bail out early if peeking | |
2975 | memory failed. | |
2976 | ||
c3adc08c PA |
2977 | 2010-03-14 Pedro Alves <pedro@codesourcery.com> |
2978 | ||
2979 | * linux-low.h (struct lwp_info): New fields | |
2980 | `stopped_by_watchpoint' and `stopped_data_address'. | |
2981 | * linux-low.c (linux_wait_for_lwp): Check for watchpoint triggers | |
2982 | here, and cache them in the lwp object. | |
2983 | (wait_for_sigstop): Check stopped_by_watchpoint lwp field | |
2984 | directly. | |
2985 | (linux_resume_one_lwp): Clear the lwp's stopped_by_watchpoint | |
2986 | field. | |
2987 | (linux_stopped_by_watchpoint): Rewrite. | |
2988 | (linux_stopped_data_address): Rewrite. | |
2989 | ||
bce522a2 PA |
2990 | 2010-03-06 Simo Melenius <simo.melenius@iki.fi> |
2991 | ||
2992 | * linux-low.c (linux_wait_for_lwp): Fetch the regcache after | |
2993 | switching the current inferior, not before. | |
2994 | ||
90884b2b L |
2995 | 2010-03-01 H.J. Lu <hongjiu.lu@intel.com> |
2996 | ||
2997 | * Makefile.in (clean): Replace reg-i386.c, reg-x86-64.c, | |
2998 | reg-i386-linux.c and reg-x86-64-linux.c with i386.c, amd64.c, | |
2999 | i386-linux.c and amd64-linux.c. | |
3000 | (reg-i386.o): Removed. | |
3001 | (reg-i386.c): Likewise. | |
3002 | (reg-i386-linux.o): Likewise. | |
3003 | (reg-i386-linux.c): Likewise. | |
3004 | (reg-x86-64.o): Likewise. | |
3005 | (reg-x86-64.c): Likewise. | |
3006 | (reg-x86-64-linux.o): Likewise. | |
3007 | (reg-x86-64-linux.c): Likewise. | |
3008 | (i386.o): New. | |
3009 | (i386.c): Likewise. | |
3010 | (i386-linux.o): Likewise. | |
3011 | (i386-linux.c): Likewise. | |
3012 | (amd64.o): Likewise. | |
3013 | (amd64.c): Likewise. | |
3014 | (amd64-linux.o): Likewise. | |
3015 | (amd64-linux.c): Likewise. | |
3016 | ||
3017 | * configure.srv (srv_i386_regobj): New. | |
3018 | (srv_i386_linux_regobj): Likewise. | |
3019 | (srv_amd64_regobj): Likewise. | |
3020 | (srv_amd64_linux_regobj): Likewise. | |
3021 | (srv_i386_32bit_xmlfiles): Likewise. | |
3022 | (srv_i386_64bit_xmlfiles): Likewise. | |
3023 | (srv_i386_xmlfiles): Likewise. | |
3024 | (srv_amd64_xmlfiles): Likewise. | |
3025 | (srv_i386_linux_xmlfiles): Likewise. | |
3026 | (srv_amd64_linux_xmlfiles): Likewise. | |
3027 | (i[34567]86-*-cygwin*): Set srv_regobj to $srv_i386_regobj. Set | |
3028 | srv_xmlfiles to $srv_i386_xmlfiles. | |
3029 | (i[34567]86-*-mingw32ce*): Likewise. | |
3030 | (i[34567]86-*-mingw*): Likewise. | |
3031 | (i[34567]86-*-nto*): Likewise. | |
3032 | (i[34567]86-*-linux*): Set srv_regobj to $srv_i386_linux_regobj | |
3033 | and $srv_amd64_linux_regobj. Set srv_xmlfiles to | |
3034 | $srv_i386_linux_xmlfiles and $srv_amd64_linux_xmlfiles. | |
3035 | (x86_64-*-linux*): Likewise. | |
3036 | ||
3037 | * linux-x86-low.c (init_registers_x86_64_linux): Removed. | |
3038 | (init_registers_amd64_linux): New. | |
3039 | (x86_arch_setup): Replace init_registers_x86_64_linux with | |
3040 | init_registers_amd64_linux. | |
3041 | ||
193f13e6 MK |
3042 | 2010-02-23 Maxim Kuvyrkov <maxim@codesourcery.com> |
3043 | ||
3044 | * configure.ac: Check for libdl. If it is not available link against | |
3045 | static libthread_db. | |
3046 | * configure: Regenerate. | |
3047 | ||
85d721b8 PA |
3048 | 2010-02-22 Pedro Alves <pedro@codesourcery.com> |
3049 | ||
3050 | PR9605 | |
3051 | ||
3052 | * i386-low.c (i386_length_and_rw_bits): Throw a fatal error if | |
3053 | handing a read watchpoint. | |
3054 | (i386_low_insert_watchpoint): Read watchpoints aren't supported. | |
3055 | ||
6076632b DE |
3056 | 2010-02-12 Doug Evans <dje@google.com> |
3057 | ||
3058 | * linux-low.c (linux_supports_tracefork_flag): Document. | |
3059 | (linux_look_up_symbols): Add comment. | |
3060 | ||
3327ccf7 L |
3061 | 2010-02-03 H.J. Lu <hongjiu.lu@intel.com> |
3062 | ||
3063 | * regcache.c (supply_register): Clear regcache if buf is NULL. | |
3064 | ||
0718675c | 3065 | 2010-02-02 Nicolas Roche <roche@sourceware.org> |
3327ccf7 | 3066 | Joel Brobecker <brobecker@adacore.com> |
0718675c JB |
3067 | |
3068 | * inferiors.c (find_inferior): Add function documentation. | |
3069 | (unloaded_dll): Handle the case where the unloaded dll has not | |
3070 | been previously registered in the dll list. | |
3071 | ||
177321bd DJ |
3072 | 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com> |
3073 | ||
3074 | * linux-arm-low.c (thumb_breakpoint_len): Delete. | |
3075 | (thumb2_breakpoint): New. | |
3076 | (arm_breakpoint_at): Check for Thumb-2 breakpoints. | |
3077 | ||
2b009048 DJ |
3078 | 2010-01-29 Daniel Jacobowitz <dan@codesourcery.com> |
3079 | ||
3080 | * linux-low.c (get_stop_pc): Check for SIGTRAP. | |
3081 | (linux_wait_for_event_1): Handle SIGILL and SIGSEGV as possible | |
3082 | breakpoints. | |
3083 | ||
3be029c7 PA |
3084 | 2010-01-21 Pedro Alves <pedro@codesourcery.com> |
3085 | ||
3086 | * linux-ppc-low.c (ppc_arch_setup): Adjust to regcache changes. | |
3087 | ||
18f5de3b JK |
3088 | 2010-01-21 Jan Kratochvil <jan.kratochvil@redhat.com> |
3089 | ||
3090 | * linux-s390-low.c (s390_collect_ptrace_register) | |
3091 | (s390_supply_ptrace_register): Adjust it for the new regcache parameter. | |
3092 | ||
3743bb4f DE |
3093 | 2010-01-21 Doug Evans <dje@google.com> |
3094 | ||
14ce3065 DE |
3095 | * linux-low.c (PTRACE_ARG3_TYPE): Change from long to void*. |
3096 | (PTRACE_ARG4_TYPE): New macro. | |
3097 | (handle_extended_wait): Cast ptrace arg4 to PTRACE_ARG4_TYPE. | |
3098 | (linux_wait_for_event_1, linux_resume_one_lwp): Ditto. | |
3099 | (fetch_register): Cast to uintptr_t before casting to PTRACE_ARG3_TYPE. | |
3100 | (usr_store_inferior_registers): Ditto. | |
3101 | (linux_read_memory, linux_write_memory): Ditto. | |
3102 | (linux_test_for_tracefork): Ditto. | |
3103 | ||
3743bb4f DE |
3104 | * linux-arm-low.c: Remove redundant include of gdb_proc_service.h. |
3105 | Only include elf.h if gdb_proc_service.h didn't include linux/elf.h. | |
3106 | ||
8b315be5 PA |
3107 | 2010-01-21 Pedro Alves <pedro@codesourcery.com> |
3108 | ||
3109 | * proc-service.c (ps_lgetregs): Don't refetch registers from the | |
3110 | target. | |
3111 | ||
85492558 PA |
3112 | 2010-01-21 Pedro Alves <pedro@codesourcery.com> |
3113 | ||
3114 | * spu-low.c (spu_fetch_registers, spu_store_registers): Change | |
3115 | prototype to take a regcache. Adjust. | |
3116 | ||
442ea881 PA |
3117 | 2010-01-20 Pedro Alves <pedro@codesourcery.com> |
3118 | ||
3119 | * regcache.h (struct thread_info): Forward declare. | |
3120 | (struct regcache): New. | |
3121 | (new_register_cache): Adjust prototype. | |
3122 | (get_thread_regcache): Declare. | |
3123 | (free_register_cache): Adjust prototype. | |
3124 | (registers_to_string, registers_from_string): Ditto. | |
3125 | (supply_register, supply_register_by_name, collect_register) | |
3126 | (collect_register_as_string, collect_register_by_name): Ditto. | |
3127 | * regcache.c (struct inferior_regcache_data): Delete. | |
3128 | (get_regcache): Rename to ... | |
3129 | (get_thread_regcache): ... this. Adjust. Switch inferior before | |
3130 | fetching registers. | |
3131 | (regcache_invalidate_one): Adjust. | |
3132 | (regcache_invalidate): Fix prototype. | |
3133 | (new_register_cache): Return the new register cache. | |
3134 | (free_register_cache): Change prototype. | |
3135 | (realloc_register_cache): Adjust. | |
3136 | (registers_to_string): Change prototype to take a regcache. Adjust. | |
3137 | (registers_from_string): Ditto. | |
3138 | (register_data): Ditto. | |
3139 | (supply_register): Ditto. | |
3140 | (supply_register_by_name): Ditto. | |
3141 | (collect_register): Ditto. | |
3142 | (collect_register_as_string): Ditto. | |
3143 | (collect_register_by_name): Ditto. | |
3144 | * server.c (process_serial_event): Adjust. | |
3145 | * linux-low.h (regset_fill_func, regset_store_func): Change | |
3146 | prototype. | |
3147 | (get_pc, set_pc, collect_ptrace_register, supply_ptrace_register): | |
3148 | Change prototype. | |
3149 | * linux-low.c (get_stop_pc): Adjust. | |
3150 | (check_removed_breakpoint): Adjust. | |
3151 | (linux_wait_for_event): Adjust. | |
3152 | (linux_resume_one_lwp): Adjust. | |
3153 | (fetch_register): Add regcache parameter. Adjust. | |
3154 | (usr_store_inferior_registers): Ditto. | |
3155 | (regsets_fetch_inferior_registers): Ditto. | |
3156 | (regsets_store_inferior_registers): Ditto. | |
3157 | (linux_fetch_registers, linux_store_registers): Ditto. | |
3158 | * i387-fp.c (i387_cache_to_fsave): Change prototype to take a | |
3159 | regcache. Adjust. | |
3160 | (i387_fsave_to_cache, i387_cache_to_fxsave, i387_fxsave_to_cache): Ditto. | |
3161 | * i387-fp.h (i387_cache_to_fsave, i387_fsave_to_cache): Change | |
3162 | prototype to take a regcache. | |
3163 | (i387_cache_to_fxsave, i387_fxsave_to_cache): Ditto. | |
3164 | * remote-utils.c (convert_ascii_to_int, outreg) | |
3165 | (prepare_resume_reply): Change prototype to take a regcache. | |
3166 | Adjust. | |
3167 | * target.h (struct target_ops) <fetch_registers, store_registers>: | |
3168 | Change prototype to take a regcache. | |
3169 | (fetch_inferior_registers, store_inferior_registers): Change | |
3170 | prototype to take a regcache. Adjust. | |
3171 | * proc-service.c (ps_lgetregs): Adjust. | |
3172 | * linux-x86-low.c (x86_fill_gregset, x86_store_gregset) | |
3173 | (x86_fill_fpregset, x86_store_fpregset, x86_fill_fpxregset) | |
3174 | (x86_store_fpxregset, x86_get_pc, x86_set_pc): Change prototype to | |
3175 | take a regcache. Adjust. | |
3176 | * linux-arm-low.c (arm_fill_gregset, arm_store_gregset) | |
3177 | (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset) | |
3178 | (arm_store_vfpregset, arm_get_pc, arm_set_pc): | |
3179 | (arm_breakpoint_at): Change prototype to take a regcache. Adjust. | |
3180 | * linux-cris-low.c (cris_get_pc, cris_set_pc) | |
3181 | (cris_cannot_fetch_register): | |
3182 | (cris_breakpoint_at): Change prototype to take a regcache. | |
3183 | Adjust. | |
3184 | * linux-crisv32-low.c (cris_get_pc, cris_set_pc, | |
3185 | cris_reinsert_addr, cris_write_data_breakpoint): Change prototype | |
3186 | to take a regcache. Adjust. | |
3187 | (cris_breakpoint_at, cris_insert_point, cris_remove_point): | |
3188 | Adjust. | |
3189 | * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Change prototype to | |
3190 | take a regcache. Adjust. | |
3191 | * linux-m68k-low.c (m68k_fill_gregset, m68k_store_gregset) | |
3192 | (m68k_fill_fpregset, m68k_store_fpregset, m68k_get_pc, | |
3193 | (m68k_set_pc): Change prototype to take a regcache. Adjust. | |
3194 | * linux-mips-low.c (mips_get_pc): | |
3195 | (mips_set_pc): Change prototype to take a regcache. Adjust. | |
3196 | (mips_reinsert_addr): Adjust. | |
3197 | (mips_collect_register): Change prototype to take a regcache. | |
3198 | Adjust. | |
3199 | (mips_supply_register): | |
3200 | (mips_collect_register_32bit, mips_supply_register_32bit) | |
3201 | (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset) | |
3202 | (mips_store_fpregset): Ditto. | |
3203 | * linux-ppc-low.c (ppc_supply_ptrace_register, ppc_supply_ptrace_register): | |
3204 | Ditto. | |
3205 | (parse_spufs_run): Adjust. | |
3206 | (ppc_get_pc, ppc_set_pc, ppc_fill_gregset, ppc_fill_vsxregset) | |
3207 | (ppc_store_vsxregset, ppc_fill_vrregset, ppc_store_vrregset) | |
3208 | (ppc_fill_evrregset, ppc_store_evrregset): Change prototype to | |
3209 | take a regcache. Adjust. | |
3210 | * linux-s390-low.c (s390_collect_ptrace_register) | |
3211 | (s390_supply_ptrace_register, s390_fill_gregset, s390_get_pc) | |
3212 | (s390_set_pc): Change prototype to take a regcache. Adjust. | |
3213 | (s390_arch_setup): Adjust. | |
3214 | * linux-sh-low.c (sh_get_pc, sh_breakpoint_at) | |
3215 | (sh_fill_gregset): Change prototype to take a regcache. Adjust. | |
3216 | * linux-sparc-low.c (sparc_fill_gregset_to_stack) | |
3217 | (sparc_fill_gregset, sparc_store_gregset_from_stack) | |
3218 | (sparc_store_gregset, sparc_get_pc): Change prototype to take a | |
3219 | regcache. Adjust. | |
3220 | (sparc_breakpoint_at): Adjust. | |
3221 | * linux-xtensa-low.c (xtensa_fill_gregset): | |
3222 | (xtensa_store_gregset): | |
3223 | (xtensa_fill_xtregset, xtensa_store_xtregset, xtensa_get_pc) | |
3224 | (xtensa_set_pc): Change prototype to take a regcache. Adjust. | |
3225 | * nto-low.c (nto_fetch_registers, nto_store_registers): Change | |
3226 | prototype to take a regcache. Adjust. | |
3227 | * win32-arm-low.c (arm_fetch_inferior_register) | |
3228 | (arm_store_inferior_register): Change prototype to take a | |
3229 | regcache. Adjust. | |
3230 | * win32-i386-low.c (i386_fetch_inferior_register) | |
3231 | (i386_store_inferior_register): Change prototype to take a | |
3232 | regcache. Adjust. | |
3233 | * win32-low.c (child_fetch_inferior_registers) | |
3234 | (child_store_inferior_registers): Change prototype to take a | |
3235 | regcache. Adjust. | |
3236 | (win32_wait): Adjust. | |
3237 | (win32_fetch_inferior_registers): Change prototype to take a | |
3238 | regcache. Adjust. | |
3239 | (win32_store_inferior_registers): Adjust. | |
3240 | * win32-low.h (struct win32_target_ops) <fetch_inferior_register, | |
3241 | store_inferior_register>: Change prototype to take a regcache. | |
3242 | ||
60c3d7b0 DE |
3243 | 2010-01-20 Doug Evans <dje@google.com> |
3244 | ||
3245 | * linux-low.c (linux_create_inferior): Wrap use of __SIGRTMIN in | |
3246 | #ifdef. | |
3247 | (linux_wait_for_event1, linux_init_signals): Ditto. | |
ec8ebe72 | 3248 | (W_STOPCODE): Provide definition if missing. |
60c3d7b0 | 3249 | |
dc146f7c VP |
3250 | 2010-01-13 Vladimir Prus <vladimir@codesourcery.com> |
3251 | ||
3252 | * linux-low.c (linux_core_of_thread): New. | |
3253 | (compare_ints, show_process, list_threads): New. | |
3254 | (linux_qxfer_osdata): Report threads and cores. | |
3255 | (linux_target_op): Register linux_core_of_thread. | |
3256 | * remote-utils.c (prepare_resume_reply): Report the core. | |
3257 | (buffer_xml_printf): Support %d specifier. | |
3258 | * server.c (handle_threads_qxfer_proper, handle_threads_qxfer): | |
3259 | New. | |
3260 | (handle_query): Handle qXfer:threads. Announce availability | |
3261 | thereof. | |
3262 | * target.h (struct target_ops): New field core_of_thread. | |
3263 | ||
7803799a UW |
3264 | 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com> |
3265 | ||
3266 | * Makefile.in (clean): Remove new generated files. | |
3267 | (reg-s390.o, reg-s390.c): Remove rules. | |
3268 | (reg-s390x.o, reg-s390x.c): Likewise. | |
3269 | (s390-linux32.o, s390-linux32.c): Add rules. | |
3270 | (s390-linux64.o, s390-linux64.c): Likewise. | |
3271 | (s390x-linux64.o, s390x-linux64.c): Likewise. | |
3272 | * configure.srv (s390*-*-linux*): Update srv_regobj and srv_xmlfiles. | |
3273 | * linux-s390-low.c: Include <elf.h>. | |
3274 | (HWCAP_S390_HIGH_GPRS): Define if undefined. | |
3275 | (init_registers_s390): Remove prototype. | |
3276 | (init_registers_s390x): Likewise. | |
3277 | (init_registers_s390_linux32): Add prototype. | |
3278 | (init_registers_s390_linux64): Likewise. | |
3279 | (init_registers_s390x_linux64): Likewise. | |
3280 | (s390_num_regs_3264): New define. | |
3281 | (s390_regmap_3264): New global variable. | |
3282 | (s390_cannot_fetch_register): Remove obsolete check. | |
3283 | (s390_cannot_store_register): Likewise. | |
3284 | (s390_collect_ptrace_register): Handle upper/lower register halves. | |
3285 | (s390_supply_ptrace_register): Likewise. | |
3286 | (s390_fill_gregset): Update to register number changes. | |
3287 | (s390_get_hwcap): New routine. | |
3288 | (s390_arch_setup): Detect 32-bit process running on 64-bit system. | |
3289 | Install appropriate regmap and register set. | |
3290 | ||
6e7ffa39 JB |
3291 | 2010-01-01 Joel Brobecker <brobecker@adacore.com> |
3292 | ||
3293 | * server.c (gdbserver_version): Update copyright year to 2010. | |
3294 | * gdbreplay.c (gdbreplay_version): Likewise. | |
3295 | ||
957f3f49 DE |
3296 | 2009-12-28 Doug Evans <dje@google.com> |
3297 | ||
3298 | * linux-low.c: Delete inclusion of ansidecl.h, elf/common.h, | |
3299 | elf/external.h. Include <elf.h> instead but only if necessary. | |
3300 | ||
ca5c370d PA |
3301 | 2009-12-28 Pedro Alves <pedro@codesourcery.com> |
3302 | ||
3303 | * linux-low.c (linux_remove_process): Remove `detaching' | |
3304 | parameter. Don't release/detach from thread_db here. | |
3305 | (linux_kill): Release/detach from thread_db here, ... | |
3306 | (linux_detach): ... and here, before actually detaching. | |
3307 | (linux_wait_1): ... and here, when a process exits. | |
3308 | * thread-db.c (any_thread_of): New. | |
3309 | (thread_db_free): Switch the current inferior to a thread of the | |
3310 | passed in process. | |
3311 | ||
4ee62156 DE |
3312 | 2009-12-21 Doug Evans <dje@google.com> |
3313 | ||
d90e6a88 DE |
3314 | * linux-x86-low.c: Delete outdated comment about Elf32_Phdr. |
3315 | ||
c5f62d5f DE |
3316 | * linux-low.c (kill_lwp): Use __NR_tkill instead of SYS_tkill. |
3317 | Move definition of tkill_failed to ifdef __NR_tkill to avoid gcc | |
3318 | warning ifndef __NR_tkill. Move setting of errno there too. | |
3319 | Delete unnecessary resetting of errno after syscall. | |
3320 | Minor comment changes to match gdb/linux-nat.c:kill_lwp. | |
3321 | ||
10e86dd7 DE |
3322 | * configure.ac: Check for dladdr. |
3323 | * config.in: Regenerate. | |
3324 | * configure: Regenerate. | |
3325 | * thread-db.c (dladdr_to_soname): Only define ifdef HAVE_DLADDR. | |
3326 | (try_thread_db_load): Update. | |
3327 | ||
4ee62156 DE |
3328 | * linux-low.c (my_waitpid): Delete unnecessary prototype. |
3329 | ||
00f515da DE |
3330 | 2009-12-18 Doug Evans <dje@google.com> |
3331 | ||
e9464885 DE |
3332 | * event-loop.c: Include unistd.h if it exists. |
3333 | ||
07d4f67e DE |
3334 | * linux-low.c (my_waitpid): Move definition away from being in |
3335 | between linux_tracefork_child/linux_test_for_tracefork. | |
3336 | ||
00f515da DE |
3337 | * gdb_proc_service.h (psaddr_t): Fix type. |
3338 | * thread-db.c (thread_db_info.td_thr_tls_get_addr_p): Fix | |
3339 | signature to match glibc. | |
3340 | ||
1de1badb DE |
3341 | 2009-12-16 Doug Evans <dje@google.com> |
3342 | ||
3343 | * linux-low.c (linux_read_memory): Fix argument to read. | |
3344 | ||
aeeb81d1 PA |
3345 | 2009-11-26 Pedro Alves <pedro@codesourcery.com> |
3346 | ||
3347 | * win32-low.c (get_child_debug_event): On EXIT_THREAD_DEBUG_EVENT | |
3348 | events, don't leave current_inferior pointing at null. | |
3349 | ||
10357975 PA |
3350 | 2009-11-26 Pedro Alves <pedro@codesourcery.com> |
3351 | ||
3352 | * win32-low.c (LOG): Delete. | |
3353 | (OUTMSG): Output to stderr. | |
3354 | (OUTMSG2): Conditionalize on `debug_threads' variable, instead of | |
3355 | on compile time LOG macro. | |
3356 | (win32_wait): Fix debug output. | |
3357 | ||
cf6e3471 PA |
3358 | 2009-11-26 Pedro Alves <pedro@codesourcery.com> |
3359 | ||
3360 | * win32-low.c (win32_add_one_solib): If the dll name is | |
3361 | "ntdll.dll", prepend the system directory to the dll path. | |
3362 | ||
0c85e18e MK |
3363 | 2009-11-17 Daniel Jacobowitz <dan@codesourcery.com> |
3364 | ||
3365 | * m68k-tdep.c (m68k_gdbarch_init): Reuse previous initialization. | |
3366 | ||
9ac544ce | 3367 | 2009-11-17 Nathan Sidwell <nathan@codesourcery.com> |
889bf7c5 | 3368 | Vladimir Prus <vladimir@codesourcery.com> |
9ac544ce MK |
3369 | |
3370 | * Makefile.in (reg-cf.o, reg-cf.c): New targets. | |
3371 | * configure.ac: Check for __mcoldfire__ and set | |
3372 | gdb_cv_m68k_is_coldfire. | |
3373 | * configure.srv: Use gdb_cv_m68k_is_coldfire to select between | |
3374 | reg-cf.o and reg-m68k.o. | |
3375 | * configure: Regenerated. | |
3376 | ||
fd7dd3e6 PA |
3377 | 2009-11-16 Pedro Alves <pedro@codesourcery.com> |
3378 | ||
3379 | * linux-low.c (linux_remove_process): Add `detaching' parameter. | |
3380 | Pass it to thread_db_free. | |
3381 | (linux_kill, linux_detach, linux_wait_1): Adjust to pass the | |
3382 | proper `detaching' argument to linux_remove_process. | |
3383 | * linux-low.h (thread_db_free): Add `detaching' parameter. | |
3384 | * thread-db.c (thread_db_init): Pass false as `detaching' argument | |
3385 | to thread_db_free. | |
3386 | (thread_db_free): Add `detaching' parameter. Only | |
3387 | call td_ta_clear_event if detaching from process. | |
3388 | ||
75aa492e MK |
3389 | 2009-11-12 Maxim Kuvyrkov <maxim@codesourcery.com> |
3390 | ||
3391 | * thread-db.c (thread_db_free): Fix typo. | |
3392 | ||
21e1bee4 PP |
3393 | 2009-11-11 Paul Pluzhnikov <ppluzhnikov@google.com> |
3394 | ||
3395 | PR gdb/10838 | |
3396 | * thread-db.c (thread_db_free): Call td_ta_clear_event. | |
3397 | ||
8838b45e NS |
3398 | 2009-11-03 Nathan Sidwell <nathan@codesourcery.com> |
3399 | ||
3400 | * configure.ac (i[34567]86-*): Check if we're targetting x86-64 | |
3401 | with an i686 compiler. | |
3402 | * configure.srv (i[34567]86-*-linux*): Pull in x86-64 handling if | |
3403 | needed. | |
3404 | * configure: Rebuilt. | |
3405 | ||
8a35fb51 SL |
3406 | 2009-10-29 Sandra Loosemore <sandra@codesourcery.com> |
3407 | ||
3408 | PR gdb/10783 | |
3409 | ||
3410 | * server.c (handle_search_memory_1): Correct read_addr initialization | |
3411 | in loop for searching subsequent chunks. | |
3412 | ||
96f15937 PP |
3413 | 2009-10-29 Paul Pluzhnikov <ppluzhnikov@google.com> |
3414 | ||
3415 | * configure.ac: New --with-libthread-db option. | |
3416 | * thread-db.c: Allow direct dependence on libthread_db. | |
3417 | (thread_db_free): Adjust. | |
3418 | * config.in: Regenerate. | |
3419 | * configure: Likewise. | |
889bf7c5 | 3420 | |
5f7d1694 PP |
3421 | 2009-10-28 Paul Pluzhnikov <ppluzhnikov@google.com> |
3422 | ||
3423 | PR gdb/10757 | |
3424 | * thread-db.c (attach_thread): New function. | |
3425 | (maybe_attach_thread): Return success/failure. | |
3426 | (find_new_threads_callback): Adjust. | |
889bf7c5 PA |
3427 | (thread_db_find_new_threads): Loop until no new threads. |
3428 | ||
88e3b899 PA |
3429 | 2009-10-13 Pedro Alves <pedro@codesourcery.com> |
3430 | ||
3431 | * proc-service.c (ps_lgetregs): Formatting. | |
3432 | ||
cdbfd419 PP |
3433 | 2009-10-08 Paul Pluzhnikov <ppluzhnikov@google.com> |
3434 | ||
3435 | * acinclude.m4: (SRV_CHECK_THREAD_DB, SRV_CHECK_TLS_GET_ADDR): Remove. | |
3436 | * configure.ac: Adjust. | |
3437 | * linux-low.h (struct process_info_private): Move members to struct | |
3438 | thread_db. | |
3439 | (thread_db_free, thread_db_handle_monitor_command): New prototype. | |
3440 | * linux-low.c (linux_remove_process): Adjust. | |
3441 | (linux_wait_for_event_1, linux_look_up_symbols): Likewise. | |
3442 | * server.c (handle_query): Move code ... | |
3443 | (handle_monitor_command): ... here. New function. | |
3444 | * target.h (struct target_ops): New member. | |
3445 | * thread-db.c (struct thread_db): New. | |
3446 | (libthread_db_search_path): New variable. | |
3447 | (thread_db_create_event, thread_db_enable_reporting) | |
3448 | (find_one_thread, maybe_attach_thread, find_new_threads_callback) | |
3449 | (thread_db_find_new_threads, (thread_db_get_tls_address): Adjust. | |
3450 | (try_thread_db_load_1, dladdr_to_soname): New functions. | |
3451 | (try_thread_db_load, thread_db_load_search): New functions. | |
3452 | (thread_db_init): Search for libthread_db. | |
3453 | (thread_db_free): New function. | |
3454 | (thread_db_handle_monitor_command): Likewise. | |
3455 | * config.in: Regenerate. | |
3456 | * configure: Regenerate. | |
889bf7c5 | 3457 | |
4168d2d6 UW |
3458 | 2009-09-27 Ulrich Weigand <uweigand@de.ibm.com> |
3459 | ||
3460 | * spu-low.c (spu_kill): Wait for inferior to terminate. | |
3461 | Call clear_inferiors. | |
3462 | (spu_detach): Call clear_inferiors. | |
3463 | ||
81ecdfbb RW |
3464 | 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
3465 | ||
3466 | * aclocal.m4: Regenerate. | |
3467 | * config.in: Likewise. | |
3468 | * configure: Likewise. | |
3469 | ||
0b9ff2c0 UW |
3470 | 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com> |
3471 | ||
3472 | * linux-ppc-low.c (INSTR_SC, NR_spu_run): Define. | |
3473 | (parse_spufs_run): New function. | |
3474 | (ppc_get_pc, ppc_set_pc): Detect and handle SPU PC. | |
3475 | (ppc_breakpoint_at): Handle SPU breakpoints. | |
3476 | ||
efcbbd14 UW |
3477 | 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com> |
3478 | ||
3479 | * linux-low.c: Include <sys/stat.h> and <sys/vfs.h>. | |
3480 | (SPUFS_MAGIC): Define. | |
3481 | (spu_enumerate_spu_ids): New function. | |
3482 | (linux_qxfer_spu): New function. | |
3483 | (linux_target_ops): Install linux_qxfer_spu. | |
3484 | ||
f4d9bade UW |
3485 | 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com> |
3486 | ||
3487 | * configure.srv (powerpc*-*-linux*): Add powerpc-cell32l.o | |
3488 | and powerpc-cell64l.o to srv_regobj. Add rs6000/powerpc-cell32l.xml | |
3489 | and rs6000/powerpc-cell64l.xml to srv_xmlfiles. | |
3490 | * Makefile.in (powerpc-cell32l.o, powerpc-cell32l.c): New rules. | |
3491 | (powerpc-cell64l.o, powerpc-cell64l.c): Likewise. | |
3492 | (clean): Handle powerpc-cell32l.c and powerpc-cell64l.c. | |
3493 | * linux-ppc-low.c (PPC_FEATURE_CELL): Define. | |
3494 | (init_registers_powerpc_cell32l): Add prototype. | |
3495 | (init_registers_powerpc_cell64l): Likewise. | |
3496 | (ppc_arch_setup): Detect Cell/B.E. architecture. | |
3497 | ||
96e946ca RW |
3498 | 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
3499 | ||
3500 | * Makefile.in (datarootdir): New variable. | |
3501 | ||
58d6951d DJ |
3502 | 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com> |
3503 | ||
3504 | * linux-low.c (linux_write_memory): Update debugging output. | |
3505 | * Makefile.in (clean): Add new descriptions. | |
3506 | (arm-with-vfpv2.o, arm-with-vfpv2.c, arm-with-vfpv3.o) | |
3507 | (arm-with-vfpv3.c, arm-with-neon.o, arm-with-neon.c): New rules. | |
3508 | * configure.srv: Add new files for arm*-*-linux*. | |
3509 | * linux-arm-low.c: Add new declarations. | |
3510 | (PTRACE_GETVFPREGS, PTRACE_SETVFPREGS): Define if undefined. | |
3511 | (arm_hwcap, HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3) | |
3512 | (HWCAP_VFPv3D16): New. | |
3513 | (arm_fill_wmmxregset, arm_store_wmmxregset): Check HWCAP_IWMMXT | |
3514 | instead of __IWMMXT__. | |
3515 | (arm_fill_vfpregset, arm_store_vfpregset, arm_get_hwcap) | |
3516 | (arm_arch_setup): New. | |
3517 | (target_regsets): Remove #ifdef. Add VFP regset. | |
3518 | (the_low_target): Use arm_arch_setup. | |
3519 | ||
12b42a12 DJ |
3520 | 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com> |
3521 | ||
3522 | * linux-low.c (linux_kill_one_lwp): Adjust kernel workaround to skip | |
3523 | the main thread again. | |
3524 | ||
ac8c974e AR |
3525 | 2009-07-06 Aleksandar Ristovski <aristovski@qnx.com> |
3526 | ||
3527 | Adding Neutrino gdbserver. | |
3528 | * configure: Regenerated. | |
3529 | * configure.ac: Add case for srv_qnx and set LIBS accordingly. | |
3530 | * configure.srv (i[34567]86-*-nto*): New target. | |
3531 | * nto-low.c, nto-low.h, nto-x86-low.c: New files. | |
3532 | * remote-utils.c [__QNX__]: Include sys/iomgr.h | |
3533 | (nto_comctrl) [__QNX__]: New function. | |
3534 | (enable_async_io, disable_async_io) [__QNX__]: Call nto_comctrl. | |
3535 | ||
4424e0c3 | 3536 | 2009-07-05 Danny Backx <dannybackx@users.sourceforge.net> |
7437790a PA |
3537 | |
3538 | * configure.srv (i[34567]86-*-mingw32ce*): Add i386-low.o to | |
3539 | srv_tgtobj. | |
3540 | ||
912cf4ba PA |
3541 | 2009-07-04 Danny Backx <dannybackx@users.sourceforge.net> |
3542 | Pedro Alves <pedro@codesourcery.com> | |
3543 | ||
3544 | * win32-i386-low.c (i386_get_thread_context): Handle systems that | |
3545 | don't support CONTEXT_EXTENDED_REGISTERS. | |
3546 | (i386_win32_breakpoint, i386_win32_breakpoint_len): New. | |
3547 | (the_low_target): Install them. | |
3548 | * win32-low.c (get_child_debug_event): Handle WaitForDebugEvent | |
3549 | failing with ERROR_PIPE_NOT_CONNECTED. | |
3550 | ||
aa5ca48f DE |
3551 | 2009-06-30 Doug Evans <dje@google.com> |
3552 | Pierre Muller <muller@ics.u-strasbg.fr> | |
3553 | ||
3554 | Add h/w watchpoint support to x86-linux, win32-i386. | |
3555 | * Makefile.in (SFILES): Add i386-low.c | |
3556 | (i386_low_h): Define. | |
3557 | (i386-low.o): Add dependencies. | |
3558 | (linux-x86-low.o): Add i386-low.h dependency. | |
3559 | (win32-i386-low.o): Ditto. | |
3560 | * i386-low.c: New file. | |
3561 | * i386-low.h: New file. | |
3562 | * configure.srv (i[34567]86-*-cygwin*): Add i386-low.o to srv_tgtobj. | |
3563 | (i[34567]86-*-linux*, i[34567]86-*-mingw*, x86_64-*-linux*): Ditto. | |
3564 | * linux-low.c (linux_add_process): Initialize arch_private. | |
3565 | (linux_remove_process): Free arch_private. | |
3566 | (add_lwp): Initialize arch_private. | |
3567 | (delete_lwp): Free arch_private. | |
3568 | (linux_resume_one_lwp): Call the_low_target.prepare_to_resume if | |
3569 | provided. | |
3570 | * linux-low.h (process_info_private): New member arch_private. | |
3571 | (lwp_info): New member arch_private. | |
3572 | (linux_target_ops): New members new_process, new_thread, | |
3573 | prepare_to_resume. | |
3574 | (ptid_of): New macro. | |
3575 | * linux-x86-low.c: Include stddef.h, i386-low.h. | |
3576 | (arch_process_info): New struct. | |
3577 | (arch_lwp_info): New struct. | |
3578 | (x86_linux_dr_get, x86_linux_dr_set): New functions. | |
3579 | (i386_dr_low_set_addr, i386_dr_low_set_control): New functions. | |
3580 | (i386_dr_low_get_status): New function. | |
3581 | (x86_insert_point, x86_remove_point): New functions. | |
3582 | (x86_stopped_by_watchpoint): New function. | |
3583 | (x86_stopped_data_address): New function. | |
3584 | (x86_linux_new_process, x86_linux_new_thread): New functions. | |
3585 | (x86_linux_prepare_to_resume): New function. | |
3586 | (the_low_target): Add entries for insert_point, remove_point, | |
3587 | stopped_by_watchpoint, stopped_data_address, new_process, new_thread, | |
3588 | prepare_to_resume. | |
3589 | * server.c (debug_hw_points): New global. | |
3590 | (monitor_show_help): Document set debug-hw-points. | |
3591 | (handle_query): Process "set debug-hw-points". | |
3592 | * server.h (debug_hw_points): Declare. | |
3593 | (paddress): Declare. | |
3594 | * utils.c (NUMCELLS, CELLSIZE): New macros. | |
3595 | (get_sell, xsnprintf, paddress): New functions. | |
3596 | * win32-arm-low.c (the_low_target): Add entries for insert_point, | |
3597 | remove_point, stopped_by_watchpoint, stopped_data_address. | |
3598 | * win32-i386-low.c: Include i386-low.h. | |
3599 | (debug_reg_state): Replaces dr. | |
3600 | (i386_dr_low_set_addr, i386_dr_low_set_control): New functions. | |
3601 | (i386_dr_low_get_status): New function. | |
3602 | (i386_insert_point, i386_remove_point): New functions. | |
3603 | (i386_stopped_by_watchpoint): New function. | |
3604 | (i386_stopped_data_address): New function. | |
3605 | (i386_initial_stuff): Update. | |
3606 | (get_thread_context,set_thread_context,i386_thread_added): Update. | |
3607 | (the_low_target): Add entries for insert_point, | |
3608 | remove_point, stopped_by_watchpoint, stopped_data_address. | |
3609 | * win32-low.c (win32_insert_watchpoint): New function. | |
3610 | (win32_remove_watchpoint): New function. | |
3611 | (win32_stopped_by_watchpoint): New function. | |
3612 | (win32_stopped_data_address): New function. | |
3613 | (win32_target_ops): Add entries for insert_watchpoint, | |
3614 | remove_watchpoint, stopped_by_watchpoint, stopped_data_address. | |
3615 | * win32-low.h (win32_target_ops): New members insert_point, | |
3616 | remove_point, stopped_by_watchpoint, stopped_data_address. | |
3617 | ||
d993e290 PA |
3618 | 2009-06-25 Pedro Alves <pedro@codesourcery.com> |
3619 | ||
3620 | * server.c (process_serial_event): Re-return unsupported, not | |
3621 | error, if the type isn't recognized. Re-allow supporting only | |
3622 | insert or remove packets. Also call require_running for | |
3623 | breakpoints. Add missing break statement to default case. Tidy. | |
3624 | * target.h (struct target_ops): Rename insert_watchpoint to | |
3625 | insert_point, and remove_watchpoint to remove_point. | |
3626 | ||
3627 | * linux-low.h (struct linux_target_ops): Likewise. | |
3628 | * linux-low.c (linux_insert_watchpoint): Rename to ... | |
3629 | (linux_insert_point): ... this. Adjust. | |
3630 | (linux_remove_watchpoint): Rename to ... | |
3631 | (linux_remove_point): ... this. Adjust. | |
3632 | (linux_target_ops): Adjust. | |
3633 | * linux-crisv32-low.c (cris_insert_watchpoint): Rename to ... | |
3634 | (cris_insert_point): ... this. | |
3635 | (cris_remove_watchpoint): Rename to ... | |
3636 | (cris_remove_point): ... this. | |
3637 | (the_low_target): Adjust. | |
3638 | ||
0f54c268 PM |
3639 | 2009-06-24 Pierre Muller <muller@ics.u-strasbg.fr> |
3640 | ||
3641 | * server.c (handle_v_kill): Pass signal_pid to | |
3642 | kill_inferior if multi_process is zero. | |
3643 | ||
c6314022 AR |
3644 | 2009-06-23 Aleksandar Ristovski <aristovski@qnx.com> |
3645 | ||
3646 | * server.c (process_serial_event): Add support for Z0 and Z1 packet. | |
3647 | * target.h (target_ops): Comment for *_watchpoint to make it clear | |
3648 | the functions can get types '0' and '1'. | |
3649 | ||
4463ce24 AR |
3650 | 2009-06-22 Aleksandar Ristovski <aristovski@qnx.com> |
3651 | ||
3652 | * linux-low.c (usr_fetch_inferior_registers): Remove check for regno 0. | |
3653 | * proc-service.c (ps_lgetregs): Pass -1 to fetch all registers. | |
3654 | * regcache.c (get_regcache): Likewise. | |
3655 | * spu-low.c (spu_fetch_registers): Remove 0 to -1 conversion. | |
3656 | * win32-low.c (child_fetch_inferior_registers): Remove check for | |
3657 | regno 0. | |
3658 | ||
cf8fd78b PA |
3659 | 2009-06-19 Aleksandar Ristovski <aristovski@qnx.com> |
3660 | Pedro Alves <pedro@codesourcery.com> | |
3661 | ||
3662 | * target.h (struct target_ops) <supports_multi_process>: New | |
3663 | callback. | |
3664 | (target_supports_multi_process): New. | |
3665 | * server.c (handle_query): Even if GDB reports support, only | |
3666 | enable multi-process if the target also supports it. Report | |
3667 | multi-process support only if the target backend supports it. | |
3668 | * linux-low.c (linux_supports_multi_process): New function. | |
3669 | (linux_target_ops): Install it as target_supports_multi_process | |
3670 | callback. | |
3671 | ||
47c0c975 DE |
3672 | 2009-05-24 Doug Evans <dje@google.com> |
3673 | ||
e09875d4 DE |
3674 | Global renaming of find_thread_pid to find_thread_ptid. |
3675 | * server.h (find_thread_ptid): Renamed from find_thread_pid. | |
3676 | * inferiors.c (find_thread_ptid): Renamed from find_thread_pid. | |
3677 | All callers updated. | |
3678 | ||
e27d73f6 DE |
3679 | * linux-low.c (handle_extended_wait): Use linux_resume_one_lwp |
3680 | to resume the newly created thread, don't call ptrace (PTRACE_CONT) | |
3681 | directly. | |
3682 | ||
47c0c975 DE |
3683 | * linux-low.c (get_stop_pc): Print pc if debug_threads. |
3684 | (check_removed_breakpoint, linux_wait_for_lwp): Ditto. | |
3685 | (linux_resume_one_lwp): Ditto. | |
3686 | ||
2acc282a DE |
3687 | 2009-05-23 Doug Evans <dje@google.com> |
3688 | ||
3689 | * linux-low.c (linux_resume_one_lwp): Change type of first arg | |
3690 | from struct inferior_list_entry * to struct lwp_info *. | |
3691 | All callers updated. | |
3692 | ||
9f1036c1 DE |
3693 | 2009-05-13 Doug Evans <dje@google.com> |
3694 | ||
3695 | * linux-x86-low.c: Don't include assert.h. | |
3696 | (x86_siginfo_fixup): Use fatal, not assert. | |
3697 | (x86_arch_setup): Fix comment. | |
3698 | ||
d0722149 DE |
3699 | 2009-05-12 Doug Evans <dje@google.com> |
3700 | ||
3701 | Biarch support for i386/amd64 gdbserver. | |
3702 | * Makefile.in (SFILES): Remove linux-i386-low.c, linux-x86-64-low.c. | |
3703 | Add linux-x86-low.c. | |
3704 | (linux-i386-low.o, linux-x86-64-low.o): Delete. | |
3705 | (linux-x86-low.o): Add. | |
3706 | * linux-x86-64-low.c: Delete. | |
3707 | * linux-i386-low.c: Delete. | |
3708 | * linux-x86-low.c: New file. | |
3709 | * configure.srv (i?86-linux srv_tgtobj): Replace linux-i386-low.o with | |
3710 | linux-x86-low.o. | |
3711 | (x86_64-linux srv_tgtobj): Replace linux-x86-64-low.o with | |
3712 | linux-x86-low.o. | |
3713 | (x86_64-linux srv_regobj): Add reg-i386-linux.o. | |
3714 | * linux-low.c: Include ansidecl.h, elf/common.h, elf/external.h. | |
3715 | (linux_child_pid_to_exec_file): New function. | |
3716 | (elf_64_header_p, elf_64_file_p): New functions. | |
3717 | (siginfo_fixup): New function. | |
3718 | (linux_xfer_siginfo): New local inf_siginfo. Call siginfo_fixup to | |
3719 | give target a chance to convert layout. | |
3720 | * linux-low.h (linux_target_ops): New member siginfo_fixup. | |
3721 | (linux_child_pid_to_exec_file, elf_64_file_p): Declare. | |
3722 | ||
fdeb2a12 DE |
3723 | 2009-05-07 Doug Evans <dje@google.com> |
3724 | ||
3725 | * linux-low.c (regsets_fetch_inferior_registers): Fix memory leak. | |
3726 | (regsets_store_inferior_registers): Ditto. | |
3727 | ||
a6dbe5df PA |
3728 | 2009-05-06 Pedro Alves <pedro@codesourcery.com> |
3729 | ||
3730 | PR server/10048 | |
3731 | ||
3732 | * linux-low.c (must_set_ptrace_flags): Delete. | |
3733 | (linux_create_inferior): Set `lwp->must_set_ptrace_flags' instead | |
3734 | of the global. | |
3735 | (linux_attach_lwp_1): Don't set PTRACE_SETOPTIONS here. Set | |
3736 | `lwp->must_set_ptrace_flags' instead. | |
ba42693b | 3737 | (linux_wait_for_event_1): Set ptrace options here. |
a6dbe5df PA |
3738 | (linux_wait_1): ... not here. |
3739 | ||
5091eb23 DE |
3740 | 2009-04-30 Doug Evans <dje@google.com> |
3741 | ||
9f767825 DE |
3742 | * inferiors.c (started_inferior_callback): New function. |
3743 | (attached_inferior_callback): New function. | |
3744 | (have_started_inferiors_p, have_attached_inferiors_p): New functions. | |
3745 | * server.c (print_started_pid, print_attached_pid): New functions. | |
3746 | (detach_or_kill_for_exit): New function. | |
3747 | (main): Call it instead of for_each_inferior (kill_inferior_callback). | |
3748 | * server.h (have_started_inferiors_p): Declare. | |
3749 | (have_attached_inferiors_p): Declare. | |
3750 | ||
5091eb23 DE |
3751 | * inferiors.c (remove_process): Fix memory leak, free process. |
3752 | * linux-low.c (linux_remove_process): New function. | |
3753 | (linux_kill): Call it instead of remove_process. | |
3754 | (linux_detach, linux_wait_1): Ditto. | |
3755 | ||
155c8968 PA |
3756 | 2009-04-19 Danny Backx <dannybackx@users.sourceforge.net> |
3757 | ||
3758 | * configure.srv: Add x86 Windows CE target. | |
3759 | ||
7fe519cb UW |
3760 | 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com> |
3761 | ||
3762 | * inferiors.c (get_thread_process): Make global. | |
3763 | * server.h (get_thread_process): Add prototype. | |
3764 | * thread-db.c (find_one_thread): Use get_thread_process | |
3765 | instead of current_process. | |
3766 | (thread_db_get_tls_address): Do not crash if called when | |
3767 | thread layer is not yet initialized. | |
3768 | ||
5472f405 UW |
3769 | 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com> |
3770 | ||
3771 | * remote-utils.c (prepare_resume_reply): Null-terminate packet. | |
3772 | * spu-low.c (current_tid): Rename to ... | |
3773 | (current_ptid): ... this. | |
3774 | (fetch_ppc_register, fetch_ppc_memory, store_ppc_memory, | |
3775 | spu_proc_xfer_spu, spu_resume, spu_request_interrupt): Use | |
3776 | ptid_get_lwp (current_ptid) instead of current_tid. | |
3777 | (spu_kill, spu_detach, spu_join, spu_wait): Use pid argument | |
3778 | instead of current_tid. Use find_process_pid to verify pid | |
3779 | argument is valid. Pass proper argument to remove_process. | |
3780 | (spu_thread_alive): Compare current_ptid instead of current_tid. | |
3781 | (spu_resume): Likewise. | |
3782 | ||
55ac2b99 PA |
3783 | 2009-04-02 Pedro Alves <pedro@codesourcery.com> |
3784 | ||
3785 | * linux-low.c (usr_store_inferior_registers): Declare local `pid' | |
3786 | variable. | |
3787 | ||
95954743 PA |
3788 | 2009-04-01 Pedro Alves <pedro@codesourcery.com> |
3789 | ||
3790 | Implement the multiprocess extensions, and add linux multiprocess | |
3791 | support. | |
3792 | ||
3793 | * server.h (ULONGEST): Declare. | |
3794 | (struct ptid, ptid_t): New. | |
3795 | (minus_one_ptid, null_ptid): Declare. | |
3796 | (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp) | |
3797 | (ptid_get_tid, ptid_equal, ptid_is_pid): Declare. | |
3798 | (struct inferior_list_entry): Change `id' type from unsigned from | |
3799 | to ptid_t. | |
3800 | (struct sym_cache, struct breakpoint, struct | |
3801 | process_info_private): Forward declare. | |
3802 | (struct process_info): Declare. | |
3803 | (current_process): Declare. | |
3804 | (all_processes): Declare. | |
3805 | (initialize_inferiors): Declare. | |
3806 | (add_thread): Adjust to use ptid_t. | |
3807 | (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): Ditto. | |
3808 | (add_process, remove_process, find_thread_pid): Declare. | |
3809 | (find_inferior_id): Adjust to use ptid_t. | |
3810 | (cont_thread, general_thread, step_thread): Change type to ptid_t. | |
3811 | (multi_process): Declare. | |
3812 | (push_event): Adjust to use ptid_t. | |
3813 | (read_ptid, write_ptid): Declare. | |
3814 | (prepare_resume_reply): Adjust to use ptid_t. | |
3815 | (clear_symbol_cache): Declare. | |
3816 | * inferiors.c (all_processes): New. | |
3817 | (null_ptid, minus_one_ptid): New. | |
3818 | (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp) | |
3819 | (ptid_get_tid, ptid_equal, ptid_is_pid): New. | |
3820 | (add_thread): Change unsigned long to ptid. Remove gdb_id | |
3821 | parameter. Adjust. | |
3822 | (thread_id_to_gdb_id, thread_to_gdb_id): Change unsigned long to ptid. | |
3823 | (gdb_id_to_thread): Rename to ... | |
3824 | (find_thread_pid): ... this. Change unsigned long to ptid. | |
3825 | (gdb_id_to_thread_id, find_inferior_id): Change unsigned long to ptid. | |
3826 | (loaded_dll, pull_pid_from_list): Adjust. | |
3827 | (add_process, remove_process, find_process_pid) | |
3828 | (get_thread_process, current_process, initialize_inferiors): New. | |
3829 | * target.h (struct thread_resume) <thread>: Change type to ptid_t. | |
3830 | (struct target_waitstatus) <related_pid>: Ditto. | |
3831 | (struct target_ops) <kill, detach>: Add `pid' argument. Change | |
3832 | return type to int. | |
3833 | (struct target_ops) <join>: Add `pid' argument. | |
3834 | (struct target_ops) <thread_alive>: Change pid's type to ptid_t. | |
3835 | (struct target_ops) <wait>: Add `ptid' field. Change return type | |
3836 | to ptid. | |
3837 | (kill_inferior, detach_inferior, join_inferior): Add `pid' argument. | |
3838 | (mywait): Add `ptid' argument. Change return type to ptid_t. | |
3839 | (target_pid_to_str): Declare. | |
3840 | * target.c (set_desired_inferior): Adjust to use ptids. | |
3841 | (mywait): Add new `ptid' argument. Adjust. | |
3842 | (target_pid_to_str): New. | |
3843 | * mem-break.h (free_all_breakpoints): Declare. | |
3844 | * mem-break.c (breakpoints): Delelete. | |
3845 | (set_breakpoint_at, delete_breakpoint, find_breakpoint_at) | |
3846 | (check_mem_read, check_mem_write, delete_all_breakpoints): Adjust | |
3847 | to use per-process breakpoint list. | |
3848 | (free_all_breakpoints): New. | |
3849 | * remote-utils.c (struct sym_cache) <name>: Drop `const'. | |
3850 | (symbol_cache, all_symbols_looked_up): Delete. | |
3851 | (hexchars): New. | |
3852 | (ishex, unpack_varlen_hex, write_ptid, hex_or_minus_one, | |
3853 | read_ptid): New. | |
3854 | (prepare_resume_reply): Change ptid argument's type from unsigned | |
3855 | long to ptid_t. Adjust. Implement W;process and X;process. | |
3856 | (free_sym_cache, clear_symbol_cache): New. | |
3857 | (look_up_one_symbol): Adjust to per-process symbol cache. * | |
3858 | * server.c (cont_thread, general_thread, step_thread): Change type | |
3859 | to ptid_t. | |
3860 | (attached): Delete. | |
3861 | (multi_process): New. | |
3862 | (last_ptid): Change type to ptid_t. | |
3863 | (struct vstop_notif) <ptid>: Change type to ptid_t. | |
3864 | (queue_stop_reply, push_event): Change `ptid' argument's type to | |
3865 | ptid_t. | |
3866 | (discard_queued_stop_replies): Add `pid' argument. | |
3867 | (start_inferior): Adjust to use ptids. Adjust to mywait interface | |
3868 | changes. Don't reference the `attached' global. | |
3869 | (attach_inferior): Adjust to mywait interface changes. | |
3870 | (handle_query): Adjust to use ptids. Parse GDB's qSupported | |
3871 | features. Handle and report "multiprocess+". Handle | |
3872 | "qAttached:PID". | |
3873 | (handle_v_cont): Adjust to use ptids. Adjust to mywait interface | |
3874 | changes. | |
3875 | (handle_v_kill): New. | |
3876 | (handle_v_stopped): Adjust to use target_pid_to_str. | |
3877 | (handle_v_requests): Allow multiple attaches and runs when | |
3878 | multiprocess extensions are in effect. Handle "vKill". | |
3879 | (myresume): Adjust to use ptids. | |
3880 | (queue_stop_reply_callback): Add `arg' parameter. Handle it. | |
3881 | (handle_status): Adjust to discard_queued_stop_replies interface | |
3882 | change. | |
3883 | (first_thread_of, kill_inferior_callback) | |
3884 | (detach_or_kill_inferior_callback, join_inferiors_callback): New. | |
3885 | (main): Call initialize_inferiors. Adjust to use ptids, killing | |
3886 | and detaching from all inferiors. Handle multiprocess packet | |
3887 | variants. | |
3888 | * linux-low.h: Include gdb_proc_service.h. | |
3889 | (struct process_info_private): New. | |
3890 | (struct linux_target_ops) <pid_of>: Use ptid_get_pid. | |
3891 | <lwpid_of>: Use ptid_get_lwp. | |
3892 | (get_lwp_thread): Adjust. | |
3893 | (struct lwp_info): Add `dead' member. | |
3894 | (find_lwp_pid): Declare. | |
3895 | * linux-low.c (thread_db_active): Delete. | |
3896 | (new_inferior): Adjust comment. | |
3897 | (inferior_pid): Delete. | |
3898 | (linux_add_process): New. | |
3899 | (handle_extended_wait): Adjust. | |
3900 | (add_lwp): Change unsigned long to ptid. | |
3901 | (linux_create_inferior): Add process to processes table. Adjust | |
3902 | to use ptids. Don't set new_inferior here. | |
3903 | (linux_attach_lwp): Rename to ... | |
3904 | (linux_attach_lwp_1): ... this. Add `initial' argument. Handle | |
3905 | it. Adjust to use ptids. | |
3906 | (linux_attach_lwp): New. | |
3907 | (linux_attach): Add process to processes table. Don't set | |
3908 | new_inferior here. | |
3909 | (struct counter): New. | |
3910 | (second_thread_of_pid_p, last_thread_of_process_p): New. | |
3911 | (linux_kill_one_lwp): Add `args' parameter. Handle it. Adjust to | |
3912 | multiple processes. | |
3913 | (linux_kill): Add `pid' argument. Handle it. Adjust to multiple | |
3914 | processes. Remove process from process table. | |
3915 | (linux_detach_one_lwp): Add `args' parameter. Handle it. Adjust | |
3916 | to multiple processes. | |
3917 | (any_thread_of): New. | |
3918 | (linux_detach): Add `pid' argument, and handle it. Remove process | |
3919 | from processes table. | |
3920 | (linux_join): Add `pid' argument. Handle it. | |
3921 | (linux_thread_alive): Change unsighed long argument to ptid_t. | |
3922 | Consider dead lwps as not being alive. | |
3923 | (status_pending_p): Rename `dummy' argument to `arg'. Filter out | |
3924 | threads we're not interested in. | |
3925 | (same_lwp, find_lwp_pid): New. | |
3926 | (linux_wait_for_lwp): Change `pid' argument's type from int to | |
3927 | ptid_t. Adjust. | |
3928 | (linux_wait_for_event): Rename to ... | |
3929 | (linux_wait_for_event_1): ... this. Change `pid' argument's type | |
3930 | from int to ptid_t. Adjust. | |
3931 | (linux_wait_for_event): New. | |
3932 | (linux_wait_1): Add `ptid' argument. Change return type to | |
3933 | ptid_t. Adjust. Use last_thread_of_process_p. Remove processes | |
3934 | that exit from the process table. | |
3935 | (linux_wait): Add `ptid' argument. Change return type to ptid_t. | |
3936 | Adjust. | |
3937 | (mark_lwp_dead): New. | |
3938 | (wait_for_sigstop): Adjust to use ptids. If a process exits while | |
3939 | stopping all threads, mark its main lwp as dead. | |
3940 | (linux_set_resume_request, linux_resume_one_thread): Adjust to use | |
3941 | ptids. | |
3942 | (fetch_register, usr_store_inferior_registers) | |
3943 | (regsets_fetch_inferior_registers) | |
3944 | (regsets_store_inferior_registers, linux_read_memory) | |
3945 | (linux_write_memory): Inline `inferior_pid'. | |
3946 | (linux_look_up_symbols): Adjust to use per-process | |
3947 | `thread_db_active'. | |
3948 | (linux_request_interrupt): Adjust to use ptids. | |
3949 | (linux_read_auxv): Inline `inferior_pid'. | |
3950 | (initialize_low): Don't reference thread_db_active. | |
3951 | * gdb_proc_service.h (struct ps_prochandle) <pid>: Remove. | |
3952 | * proc-service.c (ps_lgetregs): Use find_lwp_pid. | |
3953 | (ps_getpid): Return the pid of the current inferior. | |
3954 | * thread-db.c (proc_handle, thread_agent): Delete. | |
3955 | (thread_db_create_event, thread_db_enable_reporting): Adjust to | |
3956 | per-process data. | |
3957 | (find_one_thread): Change argument type to ptid_t. Adjust to | |
3958 | per-process data. | |
3959 | (maybe_attach_thread): Adjust to per-process data and ptids. | |
3960 | (thread_db_find_new_threads): Ditto. | |
3961 | (thread_db_init): Ditto. | |
3962 | * spu-low.c (spu_create_inferior, spu_attach): Add process to | |
3963 | processes table. Adjust to use ptids. | |
3964 | (spu_kill, spu_detach): Adjust interface. Remove process from | |
3965 | processes table. | |
3966 | (spu_join, spu_thread_alive): Adjust interface. | |
3967 | (spu_wait): Adjust interface. Remove process from processes | |
3968 | table. Adjust to use ptids. | |
3969 | * win32-low.c (current_inferior_tid): Delete. | |
3970 | (current_inferior_ptid): New. | |
3971 | (debug_event_ptid): New. | |
3972 | (thread_rec): Take a ptid. Adjust. | |
3973 | (child_add_thread): Add `pid' argument. Adjust to use ptids. | |
3974 | (child_delete_thread): Ditto. | |
3975 | (do_initial_child_stuff): Add `attached' argument. Add process to | |
3976 | processes table. | |
3977 | (child_fetch_inferior_registers, child_store_inferior_registers): | |
3978 | Adjust. | |
3979 | (win32_create_inferior): Pass 0 to do_initial_child_stuff. | |
3980 | (win32_attach): Pass 1 to do_initial_child_stuff. | |
3981 | (win32_kill): Adjust interface. Remove process from processes | |
3982 | table. | |
3983 | (win32_detach): Ditto. | |
3984 | (win32_join): Adjust interface. | |
3985 | (win32_thread_alive): Take a ptid. | |
3986 | (win32_resume): Adjust to use ptids. | |
3987 | (get_child_debug_event): Ditto. | |
3988 | (win32_wait): Adjust interface. Remove exiting process from | |
3989 | processes table. | |
3990 | ||
bd99dc85 PA |
3991 | 2009-04-01 Pedro Alves <pedro@codesourcery.com> |
3992 | ||
3993 | Non-stop mode support. | |
3994 | ||
3995 | * server.h (non_stop): Declare. | |
3996 | (gdb_client_data, handler_func): Declare. | |
3997 | (delete_file_handler, add_file_handler, start_event_loop): | |
3998 | Declare. | |
3999 | (handle_serial_event, handle_target_event, push_event) | |
4000 | (putpkt_notif): Declare. | |
4001 | * target.h (enum resume_kind): New. | |
4002 | (struct thread_resume): Replace `step' field by `kind' field. | |
4003 | (TARGET_WNOHANG): Define. | |
4004 | (struct target_ops) <wait>: Add `options' argument. | |
4005 | <supports_non_stop, async, start_non_stop>: New fields. | |
4006 | (target_supports_non_stop, target_async): New. | |
4007 | (start_non_stop): Declare. | |
4008 | (mywait): Add `options' argument. | |
4009 | * target.c (mywait): Add `options' argument. Print child exit | |
4010 | notifications here. | |
4011 | (start_non_stop): New. | |
4012 | * server.c (non_stop, own_buf, mem_buf): New globals. | |
4013 | (struct vstop_notif): New. | |
4014 | (notif_queue): New global. | |
4015 | (queue_stop_reply, push_event, discard_queued_stop_replies) | |
4016 | (send_next_stop_reply): New. | |
4017 | (start_inferior): Adjust to use resume_kind. Adjust to mywait | |
4018 | interface changes. | |
4019 | (attach_inferior): In non-stop mode, don't wait for the target | |
4020 | here. | |
4021 | (handle_general_set): Handle QNonStop. | |
4022 | (handle_query): When handling qC, return the current general | |
4023 | thread, instead of the first thread of the list. | |
4024 | (handle_query): If the backend supports non-stop mode, include | |
4025 | QNonStop+ in the qSupported query response. | |
4026 | (handle_v_cont): Adjust to use resume_kind. Handle resume_stop | |
4027 | and non-stop mode. | |
4028 | (handle_v_attach, handle_v_run): Handle non-stop mode. | |
4029 | (handle_v_stopped): New. | |
4030 | (handle_v_requests): Report support for vCont;t. Handle vStopped. | |
4031 | (myresume): Adjust to use resume_kind. Handle non-stop. | |
4032 | (queue_stop_reply_callback): New. | |
4033 | (handle_status): Handle non-stop mode. | |
4034 | (main): Clear non_stop flag on reconnection. Use the event-loop. | |
4035 | Refactor serial protocol handling from here ... | |
4036 | (process_serial_event): ... to this new function. When GDB | |
4037 | selects any thread, select one here. In non-stop mode, wait until | |
4038 | GDB acks all pending events before exiting. | |
4039 | (handle_serial_event, handle_target_event): New. | |
4040 | * remote-utils.c (remote_open): Install remote_desc in the event | |
4041 | loop. | |
4042 | (remote_close): Remove remote_desc from the event loop. | |
4043 | (putpkt_binary): Rename to... | |
4044 | (putpkt_binary_1): ... this. Add `is_notic' argument. Handle it. | |
4045 | (putpkt_binary): New as wrapper around putpkt_binary_1. | |
4046 | (putpkt_notif): New. | |
4047 | (prepare_resume_reply): In non-stop mode, don't change the | |
4048 | general_thread. | |
4049 | * event-loop.c: New. | |
4050 | * Makefile.in (OBJ): Add event-loop.o. | |
4051 | (event-loop.o): New rule. | |
4052 | ||
4053 | * linux-low.h (pid_of): Moved here. | |
4054 | (lwpid_of): New. | |
4055 | (get_lwp_thread): Use lwpid_of. | |
4056 | (struct lwp_info): Delete `lwpid' field. Add `suspended' field. | |
4057 | * linux-low.c (pid_of): Delete. | |
4058 | (inferior_pid): Use lwpid_of. | |
4059 | (linux_event_pipe): New. | |
4060 | (target_is_async_p): New. | |
4061 | (delete_lwp): New. | |
4062 | (handle_extended_wait): Use lwpid_of. | |
4063 | (add_lwp): Don't set lwpid field. | |
4064 | (linux_attach_lwp): Adjust debug output. Use lwpid_of. | |
4065 | (linux_kill_one_lwp): If killing a running lwp, stop it first. | |
4066 | Use lwpid_of. Adjust to linux_wait_for_event interface changes. | |
4067 | (linux_detach_one_lwp): If detaching from a running lwp, stop it | |
4068 | first. Adjust to linux_wait_for_event interface changes. Use | |
4069 | lwpid_of. | |
4070 | (linux_detach): Don't delete the main lwp here. | |
4071 | (linux_join): Use my_waitpid. Avoid signal_pid. Use lwpid_of. | |
4072 | (status_pending_p): Don't consider explicitly suspended lwps. | |
4073 | (linux_wait_for_lwp): Take an integer pid instead of a lwp_info | |
4074 | pointer. Add OPTIONS argument. Change return type to int. Use | |
4075 | my_waitpid instead of sleeping. Handle WNOHANG. Use lwpid_of. | |
4076 | (linux_wait_for_event): Take an integer pid instead of a lwp_info | |
4077 | pointer. Add status pointer argument. Return a pid instead of a | |
4078 | status. Use lwpid_of. Adjust to linux_wait_for_lwp interface | |
4079 | changes. In non-stop mode, don't switch to a random thread. | |
4080 | (linux_wait): Rename to... | |
4081 | (linux_wait_1): ... this. Add target_options argument, and handle | |
4082 | it. Adjust to use resume_kind. Use lwpid_of. In non-stop mode, | |
4083 | don't handle the continue thread. Handle TARGET_WNOHANG. Merge | |
4084 | clean exit and signal exit code. Don't stop all threads in | |
4085 | non-stop mode. In all-stop mode, only stop all threads when | |
4086 | reporting a stop to GDB. Handle explicit thread stop requests. | |
4087 | (async_file_flush, async_file_mark): New. | |
4088 | (linux_wait): New. | |
4089 | (send_sigstop): Use lwpid_of. | |
4090 | (wait_for_sigstop): Use lwpid_of. Adjust to linux_wait_for_event | |
4091 | interface changes. In non-stop mode, don't switch to a random | |
4092 | thread. | |
4093 | (linux_resume_one_lwp): Use lwpid_of. | |
4094 | (linux_continue_one_thread, linux_queue_one_thread): Merge into ... | |
4095 | (linux_resume_one_thread): ... this. Handle resume_stop. In | |
4096 | non-stop mode, don't look for pending flag in all threads. | |
4097 | (resume_status_pending_p): Don't consider explicitly suspended | |
4098 | threads. | |
4099 | (my_waitpid): Reimplement. Emulate __WALL. | |
4100 | (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo): | |
4101 | Use lwpid_of. | |
4102 | (sigchld_handler, linux_supports_non_stop, linux_async) | |
4103 | (linux_start_non_stop): New. | |
4104 | (linux_target_ops): Register linux_supports_non_stop, linux_async | |
4105 | and linux_start_non_stop. | |
4106 | (initialize_low): Install SIGCHLD handler. | |
4107 | * thread-db.c (thread_db_create_event, find_one_thread) | |
4108 | (thread_db_get_tls_address): Use lwpid_of. | |
4109 | * win32-low.c (win32_detach): Adjust to use resume_kind. | |
4110 | (win32_wait): Add `options' argument. | |
4111 | * spu-low.c (spu_resume): Adjust to use resume_kind. | |
4112 | (spu_wait): Add `options' argument. | |
4113 | ||
5b1c542e PA |
4114 | 2009-04-01 Pedro Alves <pedro@codesourcery.com> |
4115 | ||
4116 | Decouple target code from remote protocol. | |
4117 | ||
4118 | * target.h (enum target_waitkind): New. | |
4119 | (struct target_waitstatus): New. | |
4120 | (struct target_ops) <wait>: Return an unsigned long. Take a | |
4121 | target_waitstatus pointer instead of a char pointer. | |
4122 | (mywait): Likewise. | |
4123 | * target.c (mywait): Change prototype to return an unsigned long. | |
4124 | Take a target_waitstatus pointer instead of a char pointer. Adjust. | |
4125 | * server.h (thread_from_wait, old_thread_from_wait): Delete | |
4126 | declarations. | |
4127 | (prepare_resume_reply): Change prototype to take a | |
4128 | target_waitstatus. | |
4129 | * server.c (thread_from_wait, old_thread_from_wait): Delete. | |
4130 | (last_status, last_ptid): New. | |
4131 | (start_inferior): Remove "statusptr" argument. Adjust. Return a | |
4132 | pid instead of a signal. | |
4133 | (attach_inferior): Remove "status" and "signal" parameters. | |
4134 | Adjust. | |
4135 | (handle_query): For qGetTLSAddr, parse the thread id with strtol, | |
4136 | not as an address. | |
4137 | (handle_v_cont, handle_v_attach, handle_v_run, handle_v_kill) | |
4138 | (handle_v_requests, myresume): Remove "status" and "signal" | |
4139 | parameters. Adjust. | |
4140 | (handle_status): New. | |
4141 | (main): Delete local `status'. Adjust. | |
4142 | * remote-utils.c: Include target.h. | |
4143 | (prepare_resume_reply): Change prototype to take a | |
4144 | target_waitstatus. Adjust. | |
4145 | ||
4146 | * linux-low.c (linux_wait): Adjust to new target_ops->wait | |
4147 | interface. | |
4148 | * spu-low.c (spu_wait): Adjust. | |
4149 | * win32-low.c (enum target_waitkind, struct target_waitstatus): | |
4150 | Delete. | |
4151 | (win32_wait): Adjust. | |
4152 | ||
2bd7c093 PA |
4153 | 2009-04-01 Pedro Alves <pedro@codesourcery.com> |
4154 | ||
4155 | * target.h (struct thread_resume): Delete leave_stopped member. | |
4156 | (struct target_ops): Add a `n' argument to the `resume' callback. | |
4157 | * server.c (start_inferior): Adjust. | |
4158 | (handle_v_cont, myresume): Adjust. | |
4159 | * linux-low.c (check_removed_breakpoint): Adjust to resume | |
4160 | interface change, and to removed leave_stopped field. | |
4161 | (resume_ptr): Delete. | |
4162 | (struct thread_resume_array): New. | |
4163 | (linux_set_resume_request): Add new `arg' parameter. Adjust to | |
4164 | resume interface change. | |
4165 | (linux_continue_one_thread, linux_queue_one_thread) | |
4166 | (resume_status_pending_p): Check if the resume field is NULL | |
4167 | instead of checking the leave_stopped member. | |
4168 | (linux_resume): Adjust to the target resume interface change. | |
4169 | * spu-low.c (spu_resume): Adjust to the target resume interface | |
4170 | change. | |
4171 | * win32-low.c (win32_detach, win32_resume): Ditto. | |
4172 | ||
c35fafde PA |
4173 | 2009-04-01 Pedro Alves <pedro@codesourcery.com> |
4174 | ||
4175 | * linux-low.c (linux_wait_for_event): Don't clear the `stepping' | |
4176 | flag. | |
4177 | (wait_for_sigstop): Don't leave a finished single-step SIGTRAP | |
4178 | pending. | |
4179 | (linux_continue_one_thread): Only preserve the stepping flag if | |
4180 | there's a pending breakpoint. | |
4181 | ||
0a59d50b PA |
4182 | 2009-03-31 Pedro Alves <pedro@codesourcery.com> |
4183 | ||
4184 | * server.c (main): After the inferior having exited, call | |
4185 | remote_close before exiting gdbserver. | |
4186 | ||
f04c6d38 TJB |
4187 | 2009-03-25 Thiago Jung Bauermann <bauerman@br.ibm.com> |
4188 | ||
4189 | Fix size of FPSCR in Power 7 processors. | |
4190 | * linux-ppc-low.c (PPC_FEATURE_ARCH_2_05): Remove #define. | |
4191 | (PPC_FEATURE_HAS_DFP): New #define. | |
4192 | (ppc_arch_setup): Check for DFP feature instead of ISA 2.05 to decide on | |
4193 | size of the FPSCR. | |
4194 | ||
78e5cee6 PA |
4195 | 2009-03-23 Pedro Alves <pedro@codesourcery.com> |
4196 | ||
4197 | * server.c (handle_query) Whitespace and formatting. | |
4198 | ||
1b3f6016 PA |
4199 | 2009-03-22 Pedro Alves <pedro@codesourcery.com> |
4200 | ||
4201 | * i387-fp.c, linux-arm-low.c, linux-cris-low.c, | |
4202 | linux-crisv32-low.c, linux-i386-low.c, linux-low.c, | |
4203 | linux-mips-low.c, linux-s390-low.c, linux-sparc-low.c, | |
4204 | linux-x86-64-low.c, linux-xtensa-low.c, proc-service.c, | |
4205 | regcache.c, remote-utils.c, server.c, spu-low.c, target.h, | |
4206 | thread-db.c, win32-low.c, xtensa-xtregs.c, gdbreplay.c, | |
4207 | Makefile.in, configure.ac: Fix whitespace throughout. | |
4208 | * configure: Regenerate. | |
4209 | ||
a07b2135 PA |
4210 | 2009-03-22 Pedro Alves <pedro@codesourcery.com> |
4211 | ||
4212 | * inferiors.c (find_inferior): Make it safe for the callback | |
4213 | function to delete the currently iterated inferior. | |
4214 | ||
67cc2626 PA |
4215 | 2009-03-22 Pedro Alves <pedro@codesourcery.com> |
4216 | ||
4217 | * Makefile.in (linuw_low_h): Move higher. | |
4218 | (thread-db.o): Depend on $(linux_low_h). | |
4219 | ||
54a0b537 PA |
4220 | 2009-03-17 Pedro Alves <pedro@codesourcery.com> |
4221 | ||
4222 | Rename "process" to "lwp" throughout. | |
4223 | ||
4224 | * linux-low.c (all_processes): Rename to... | |
4225 | (all_lwps): ... this. | |
4226 | (inferior_pid, handle_extended_wait, get_stop_pc): Adjust. | |
4227 | (add_process): Rename to ... | |
4228 | (add_lwp): ... this. Adjust. | |
4229 | (linux_create_inferior): Adjust. | |
4230 | (linux_attach_lwp): Adjust. | |
4231 | (linux_attach): Adjust. | |
4232 | (linux_kill_one_process): Rename to ... | |
4233 | (linux_kill_one_lwp): ... this. Adjust. | |
4234 | (linux_kill): Adjust. | |
4235 | (linux_detach_one_process): Rename to ... | |
4236 | (linux_detach_one_lwp): ... this. Adjust. | |
4237 | (linux_detach): Adjust. | |
4238 | (check_removed_breakpoint): Adjust. | |
4239 | (status_pending_p): Adjust. | |
4240 | (linux_wait_for_process): Rename to ... | |
4241 | (linux_wait_for_lwp): ... this. Adjust. | |
4242 | (linux_wait_for_event): Adjust. | |
4243 | (send_sigstop): Adjust. | |
4244 | (wait_for_sigstop): Adjust. | |
4245 | (stop_all_processes): Rename to ... | |
4246 | (stop_all_lwps): ... this. | |
4247 | (linux_resume_one_process): Rename to ... | |
4248 | (linux_resume_one_lwp): ... this. Adjust. | |
4249 | (linux_set_resume_request, linux_continue_one_thread) | |
4250 | (linux_queue_one_thread, resume_status_pending_p) | |
4251 | (usr_store_inferior_registers, regsets_store_inferior_registers) | |
4252 | (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo): | |
4253 | Adjust. | |
4254 | * linux-low.h (get_process): Rename to ... | |
4255 | (get_lwp): ... this. Adjust. | |
4256 | (get_thread_process): Rename to ... | |
4257 | (get_thread_lwp): ... this. Adjust. | |
4258 | (get_process_thread): Rename to ... | |
4259 | (get_lwp_thread): ... this. Adjust. | |
4260 | (struct process_info): Rename to ... | |
4261 | (struct lwp_info): ... this. | |
4262 | (all_processes): Rename to ... | |
4263 | (all_lwps): ... this. | |
4264 | * proc-service.c (ps_lgetregs): Adjust. | |
4265 | * thread-db.c (thread_db_create_event, find_one_thread) | |
4266 | (maybe_attach_thread, thread_db_get_tls_address): Adjust. | |
4267 | ||
0b16c5cf PA |
4268 | 2009-03-14 Pedro Alves <pedro@codesourcery.com> |
4269 | ||
4270 | * server.c (handle_query): Handle "qAttached". | |
4271 | ||
32de4b9d NS |
4272 | 2009-03-13 Nathan Sidwell <nathan@codesourcery.com> |
4273 | ||
4274 | * Makefile.in, hostio-errno.c, errno.c, xtensa-xtregs.c: Change to | |
4275 | GPLv3, update license URL. | |
4276 | ||
2aecd87f DE |
4277 | 2009-03-01 Doug Evans <dje@google.com> |
4278 | ||
93efd302 | 4279 | * Makefile.in (INCLUDE_CFLAGS): Add -I$(srcdir)/../common. |
2aecd87f DE |
4280 | (server_h): Add gdb_signals.h. |
4281 | (signals.o): Update. | |
4282 | * server.h (target_signal_from_host,target_signal_to_host_p) | |
4283 | (target_signal_to_host,target_signal_to_name): Moved to gdb_signals.h. | |
4284 | ||
86b1f9c5 PM |
4285 | 2009-02-14 Pierre Muller <muller@ics.u-strasbg.fr> |
4286 | ||
4287 | * remote-utils.c (getpkt): Also generate remote-debug | |
4288 | information if noack_mode is set. | |
4289 | ||
4aa995e1 PA |
4290 | 2009-02-06 Pedro Alves <pedro@codesourcery.com> |
4291 | ||
4292 | * server.c (handle_query): Report qXfer:siginfo:read and | |
4293 | qXfer:siginfo:write as supported and handle them. | |
4294 | * target.h (struct target_ops) <qxfer_siginfo>: New field. | |
4295 | * linux-low.c (linux_xfer_siginfo): New. | |
4296 | (linux_target_ops): Set it. | |
4297 | ||
62709adf PA |
4298 | 2009-01-26 Pedro Alves <pedro@codesourcery.com> |
4299 | ||
4300 | * server.c (gdbserver_usage): Mention --remote-debug. | |
4301 | (main): Accept '--remote-debug' switch. | |
4302 | ||
aef93bd7 DE |
4303 | 2009-01-18 Doug Evans <dje@google.com> |
4304 | ||
4305 | * regcache.c (new_register_cache): No need to check result of xcalloc. | |
4306 | * server.c (handle_search_memory): Back out calls to xmalloc, | |
4307 | result is checked and error is returned to user upon failure. | |
4308 | (handle_query): Ditto. Add more checks for result of malloc. | |
4309 | (handle_v_cont): Check result of malloc, report error back to | |
4310 | user upon failure. | |
4311 | (handle_v_run): Ditto. Call freeargv. | |
4312 | * server.h (freeargv): Declare. | |
4313 | * utils.c (freeargv): New fn. | |
4314 | ||
54363045 DE |
4315 | 2009-01-15 Doug Evans <dje@google.com> |
4316 | ||
f626972c DE |
4317 | * gdbreplay.c (perror_with_name): Make arg const char *. |
4318 | * server.h (target_signal_to_name): Make return type const char *. | |
0842e787 | 4319 | * thread-db.c (thread_db_err_str): Make return type const char *. |
f626972c | 4320 | * utils.c (perror_with_name): Make arg const char *. |
54363045 | 4321 | |
18aae699 PA |
4322 | 2009-01-14 Pedro Alves <pedro@codesourcery.com> |
4323 | ||
4324 | * win32-low.c (get_child_debug_event): Issue a final DBG_CONTINUE | |
4325 | when handling a EXIT_PROCESS_DEBUG_EVENT. | |
4326 | ||
ff703abe JB |
4327 | 2009-01-06 Joel Brobecker <brobecker@adacore.com> |
4328 | ||
4329 | * gdbreplay.c (gdbreplay_version): Update copyright year. | |
4330 | * server.c (gdbserver_version): Likewise. | |
4331 | ||
f21cc1a2 | 4332 | 2009-01-05 Doug Evans <dje@google.com> |
0e21c1ec DE |
4333 | |
4334 | * linux-low.c (linux_attach_lwp): Add some comments/fixmes. | |
f21cc1a2 | 4335 | (handle_extended_wait): Improve comment. |
0e21c1ec | 4336 | |
bca929d3 DE |
4337 | 2008-12-13 Doug Evans <dje@google.com> |
4338 | ||
4339 | * utils.c (xmalloc,xcalloc,xstrdup): New fns. | |
4340 | * server.h (ATTR_MALLOC): New macro. | |
4341 | (xmalloc,xcalloc,xstrdup): Declare. | |
4342 | * hostio.c: Replace malloc,calloc,strdup with xmalloc,xcalloc,xstrdup. | |
4343 | * inferiors.c: Ditto. | |
4344 | * linux-low.c: Ditto. | |
4345 | * mem-break.c: Ditto. | |
4346 | * regcache.c: Ditto. | |
4347 | * remote-utils.c: Ditto. | |
4348 | * server.c: Ditto. | |
4349 | * target.c: Ditto. | |
4350 | * win32-low.c: Ditto. | |
4351 | ||
97438e3f DE |
4352 | 2008-12-12 Doug Evans <dje@google.com> |
4353 | ||
896c7fbb DE |
4354 | * linux-low.c (linux_wait_for_process): Don't clobber current_inferior |
4355 | in debugging printf. | |
4356 | ||
97438e3f DE |
4357 | * linux-low.c (handle_extended_wait): Simplify, use my_waitpid. |
4358 | ||
e3b886f8 DE |
4359 | 2008-12-09 Doug Evans <dje@google.com> |
4360 | ||
4361 | * linux-low.h (struct process_info): Delete member tid, unused. | |
4362 | * thread-db.c (find_one_thread): Update. | |
4363 | (maybe_attach_thread): Update. | |
4364 | ||
07e059b5 VP |
4365 | 2008-12-02 Pedro Alves <pedro@codesourcery.com> |
4366 | ||
889bf7c5 PA |
4367 | * target.h (struct target_ops): Add qxfer_osdata member. |
4368 | * linux-low.c: Include ctype.h and pwd.h and sys/types.h | |
4369 | and dirent.h. | |
4370 | (linux_qxfer_osdata): New functions. | |
4371 | (linux_target_ops): Register linux_qxfer_osdata as qxfer_osdata | |
4372 | callback. | |
4373 | * server.c (handle_query): Handle "qXfer:osdata:read:". | |
4374 | * remote-utils.c (buffer_grow, buffer_free, buffer_init, buffer_finish) | |
4375 | (buffer_xml_printf): New functions. | |
4376 | * server.h (struct buffer): New. | |
4377 | (buffer_grow_str, buffer_grow_str0): New macros. | |
4378 | (buffer_grow, buffer_free, buffer_init, buffer_finish) | |
4379 | (buffer_xml_printf): Declare. | |
07e059b5 | 4380 | |
4cab47ab DE |
4381 | 2008-11-24 Doug Evans <dje@google.com> |
4382 | ||
4383 | * Makefile.in (VERSION,DIST,LINT,LINTFLAGS): Delete, unused. | |
4384 | ||
f142445f DJ |
4385 | 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com> |
4386 | ||
4387 | * server.c (handle_v_run): Always use the supplied argument list. | |
4388 | ||
d0107bb6 | 4389 | 2008-11-19 Bob Wilson <bob.wilson@acm.org> |
889bf7c5 | 4390 | |
d0107bb6 BW |
4391 | * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4. |
4392 | (xtensa_regmap_table): Add entry for scompare1. | |
889bf7c5 | 4393 | |
2c4ad781 TJB |
4394 | 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com> |
4395 | ||
4396 | * Makefile.in (powerpc-isa205-32l.o, powerpc-isa205-32l.c, | |
4397 | powerpc-isa205-altivec32l.o, powerpc-isa205-altivec32l.c, | |
4398 | powerpc-isa205-vsx32l.o, powerpc-isa205-vsx32l.c, | |
4399 | powerpc-isa205-64l.o, powerpc-isa205-64l.c, | |
4400 | powerpc-isa205-altivec64l.o, powerpc-isa205-altivec64l.c, | |
4401 | powerpc-isa205-vsx64l.o, powerpc-isa205-vsx64l.c): New targets. | |
4402 | * configure.srv (powerpc*-*-linux*): Add ISA 2.05 object files and | |
4403 | XML target descriptions. | |
4404 | * linux-ppc-low.c (ppc_arch_setup): Init registers with 64-bit FPSCR | |
4405 | when inferior is running on an ISA 2.05 or later processor. Add | |
4406 | special case to return offset for full 64-bit slot of FPSCR when | |
4407 | in 32-bits. | |
4408 | ||
dfb64f85 DJ |
4409 | 2008-11-14 Daniel Gutson <dgutson@codesourcery.com> |
4410 | ||
4411 | * Makefile.in (SFILES, clean): Added sparc64 files. | |
4412 | (reg-sparc64.o, reg-sparc64.c): New. | |
4413 | * configure.srv (sparc*-*-linux*): New configuration. | |
4414 | * linux-low.c (regsets_fetch_inferior_registers): Swap ptrace | |
4415 | syscall arguments for SPARC. | |
4416 | (regsets_store_inferior_registers): Likewise. | |
4417 | * linux-sparc-low.c: New file. | |
4418 | ||
66b6e1dd DE |
4419 | 2008-10-21 Doug Evans <dje@google.com> |
4420 | ||
4421 | * Makefile.in (BFD_DIR,BFD,BFD_SRC,BFD_CFLAGS): Delete. | |
4422 | (READLINE_DIR,READLINE_DEP): Delete. | |
4423 | (INTERNAL_CFLAGS): Update. | |
4424 | (LINTFLAGS): Update. | |
4425 | ||
9b710a42 PA |
4426 | 2008-10-10 Pedro Alves <pedro@codesourcery.com> |
4427 | ||
4428 | * server.c (handle_v_run): If GDB didn't specify an argv, use the | |
4429 | whole argv from the last run, not just argv[0]. | |
4430 | ||
5822d809 PA |
4431 | 2008-09-08 Pedro Alves <pedro@codesourcery.com> |
4432 | ||
4433 | * regcache.c (new_register_cache): Return NULL if the register | |
4434 | cache size isn't known yet. | |
4435 | (free_register_cache): Avoid dereferencing a NULL regcache. | |
4436 | ||
74aac56f DJ |
4437 | 2008-09-04 Daniel Jacobowitz <dan@codesourcery.com> |
4438 | ||
4439 | * configure.srv: Merge MIPS and MIPS64. | |
4440 | ||
400b20f5 MR |
4441 | 2008-08-24 Maciej W. Rozycki <macro@linux-mips.org> |
4442 | ||
4443 | * Makefile.in (uninstall): Apply $(EXEEXT) too. | |
4444 | ||
677c5bb1 LM |
4445 | 2008-08-18 Luis Machado <luisgpm@br.ibm.com> |
4446 | ||
4447 | * Makefile.in: Add required vsx dependencies. | |
4448 | ||
4449 | * linux-ppc-low: Define PPC_FEATURE_HAS_VSX. | |
4450 | Declare init_registers_powerpc_vsx32l. | |
4451 | Declare init_registers_powerpc_vsx64l. | |
4452 | Define PTRACE_GETVSXREGS and PTRACE_SETVSXREGS. | |
4453 | (ppc_arch_setup): Check for VSX in hwcap. | |
4454 | (ppc_fill_vsxregset): New function. | |
4455 | (ppc_store_vsxregset): New function. | |
4456 | Add new VSX entry in regset_info target_regsets. | |
4457 | ||
4458 | * configure.srv: Add new VSX dependencies. | |
4459 | ||
a6f3e723 SL |
4460 | 2008-08-12 Pedro Alves <pedro@codesourcery.com> |
4461 | ||
4462 | * remote-utils.c (noack_mode, transport_is_reliable): New globals. | |
4463 | (remote_open): Set or clear transport_is_reliable. | |
4464 | (putpkt_binary): Don't expect acks in noack mode. | |
4465 | (getpkt): Don't send ack/nac in noack mode. | |
4466 | * server.c (handle_general_set): Handle QStartNoAckMode. | |
4467 | (handle_query): If connected by tcp pass QStartNoAckMode+ in | |
4468 | qSupported. | |
4469 | (main): Reset noack_mode on every connection. | |
4470 | * server.h (noack_mode): Declare. | |
4471 | ||
a417dc56 RW |
4472 | 2008-08-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
4473 | ||
4474 | * Makefile.in (GDBREPLAY_OBS): New variable. | |
4475 | (gdbreplay$(EXEEXT)): Use it to avoid unportable $^. | |
4476 | ||
3221518c UW |
4477 | 2008-08-05 Ulrich Weigand <uweigand@de.ibm.com> |
4478 | Daniel Jacobowitz <dan@codesourcery.com> | |
4479 | ||
4480 | * linux-low.c (linux_resume_one_process): Ignore ESRCH. | |
4481 | (usr_store_inferior_registers): Likewise. | |
4482 | (regsets_store_inferior_registers): Likewise. | |
4483 | ||
ec56be1b PA |
4484 | 2008-07-31 Rolf Jansen <rj@surtec.com> |
4485 | Pedro Alves <pedro@codesourcery.com> | |
4486 | ||
4487 | * configure.ac: Check for memmem declaration. | |
4488 | * server.c [HAVE_MALLOC_H]: Include malloc.h. | |
4489 | (disable_packet_vCont, disable_packet_Tthread, disable_packet_qC) | |
4490 | (disable_packet_qfThreadInfo): Unconditionally compile. | |
4491 | * server.h [!HAVE_DECL_MEMMEM]: Declare memmem. | |
4492 | * configure, config.in: Regenerate. | |
4493 | ||
2fe5e3ff DE |
4494 | 2008-07-28 Doug Kwan <dougkwan@google.com> |
4495 | ||
4496 | * linux-low.c (sys/dir.h, sys/user.h): Remove includes. | |
4497 | (linux_write_memory): Remove declaration of errno. | |
4498 | ||
836acd6d UW |
4499 | 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com> |
4500 | ||
4501 | * linux-low.c (handle_extended_wait): Do not use "status" | |
4502 | variable uninitialized. | |
4503 | ||
aeba519e PA |
4504 | 2008-07-07 Pedro Alves <pedro@codesourcery.com> |
4505 | ||
4506 | * server.c (handle_v_attach): Inhibit reporting dll changes. | |
4507 | ||
db42f210 PA |
4508 | 2008-06-27 Pedro Alves <pedro@codesourcery.com> |
4509 | ||
4510 | * remote-utils.c (prepare_resume_reply): If requested, don't | |
4511 | output "thread:TID" in the T stop reply. | |
4512 | ||
4513 | * server.c (disable_packet_vCont, disable_packet_Tthread) | |
4514 | (disable_packet_qC, disable_packet_qfThreadInfo): New globals. | |
4515 | (handle_query): If requested, disable support for qC, qfThreadInfo | |
4516 | and qsThreadInfo. | |
4517 | (handle_v_requests): If requested, disable support for vCont. | |
4518 | (gdbserver_show_disableable): New. | |
4519 | (main): Handle --disable-packet and --disable-packet=LIST. | |
4520 | ||
4521 | * server.h (disable_packet_vCont, disable_packet_Tthread) | |
4522 | (disable_packet_qC, disable_packet_qfThreadInfo): Declare. | |
4523 | ||
8e4c5421 CD |
4524 | 2008-06-20 Carlos O'Donell <carlos@codesourcery.com> |
4525 | ||
4526 | * server.c (gdbserver_usage): Mention --version. | |
4527 | ||
6e23a804 DJ |
4528 | 2008-06-06 Daniel Jacobowitz <dan@codesourcery.com> |
4529 | ||
4530 | * Makefile.in (gdbreplay.o): New rule. | |
4531 | ||
90aa6a40 JM |
4532 | 2008-06-06 Joseph Myers <joseph@codesourcery.com> |
4533 | ||
4534 | * gdbreplay.c (gdbreplay_version): Say gdbreplay in version | |
4535 | message, not gdbserver. | |
4536 | ||
c16158bc | 4537 | 2008-06-05 Vladimir Prus <vladimir@codesourcery.com> |
889bf7c5 PA |
4538 | Nathan Sidwell <nathan@codesourcery.com> |
4539 | Joseph Myers <joseph@codesourcery.com> | |
c16158bc JM |
4540 | |
4541 | * acinclude.m4: Include ../../config/acx.m4. | |
4542 | * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL. | |
4543 | * configure, config.in: Regenerate. | |
4544 | * Makefile.in (gdbreplay$(EXEEXT)): Add version.o. | |
4545 | * server.c (gdbserver_version): Print PKGVERSION. | |
4546 | (gdbsrever_usage): Add stream parameter. Print REPORT_BUGS_TO. | |
4547 | (main): Adjust gdbserver_usage calls. | |
4548 | * gdbreplay.c (version, host_name): Add declarations. | |
4549 | (gdbreplay_version, gdbreplay_usage): New. | |
4550 | (main): Accept --version and --help options. | |
4551 | ||
aeb75bf5 DJ |
4552 | 2008-06-04 Daniel Jacobowitz <dan@codesourcery.com> |
4553 | ||
4554 | * linux-arm-low.c (thumb_breakpoint, thumb_breakpoint_len): New. | |
4555 | (arm_breakpoint_at): Handle Thumb. | |
4556 | (the_low_target): Add comment. | |
4557 | ||
76b233dd UW |
4558 | 2008-05-29 Ulrich Weigand <uweigand@de.ibm.com> |
4559 | ||
4560 | * linux-ppc-low.c (ppc_collect_ptrace_register): Clear buffer. | |
4561 | ||
08388c79 DE |
4562 | 2008-05-09 Doug Evans <dje@google.com> |
4563 | ||
a3c83fae DE |
4564 | * server.h (decode_search_memory_packet): Declare. |
4565 | * remote-utils.c (decode_search_memory_packet): New fn. | |
4566 | * server.c (handle_search_memory_1): New fn. | |
08388c79 DE |
4567 | (handle_search_memory): New fn. |
4568 | (handle_query): Process qSearch:memory packets. | |
4569 | ||
bb9c3d36 UW |
4570 | 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com> |
4571 | ||
4572 | * regcache.c (registers_length): Remove. | |
4573 | (set_register_cache): Verify that PBUFSIZ is large enough to hold a | |
4574 | full register packet. | |
4575 | * regcache.h (registers_length): Remove prototype. | |
4576 | * server.h (PBUFSIZ): Define to 16384. | |
4577 | ||
7284e1be UW |
4578 | 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com> |
4579 | ||
4580 | * configure.srv (powerpc*-*-linux*): Set srv_regobj to | |
4581 | powerpc-32l.o, powerpc-altivec32l.o, powerpc-e500l.o, | |
4582 | powerpc-64l.o, and powerpc-altivec64l.o. | |
4583 | Remove rs6000/powerpc-32.xml, rs6000/powerpc-64.xml, and | |
4584 | rs6000/powerpc-e500.xml; add rs6000/powerpc-32l.xml, | |
4585 | rs6000/powerpc-altivec32l.xml, rs6000/powerpc-e500l.xml, | |
4586 | rs6000/powerpc-64l.xml, rs6000/powerpc-altivec64l.xml, | |
4587 | rs6000/power-linux.xml, and rs6000/power64-linux.xml | |
4588 | to srv_xmlfiles. | |
4589 | ||
4590 | * Makefile.in (reg-ppc.o, reg-ppc.c): Remove, replace by ... | |
4591 | (powerpc-32l.o, powerpc-32l.c): ... these new rules. | |
4592 | (powerpc-32.o, powerpc-32.c): Remove, replace by ... | |
4593 | (powerpc-altivec32l.o, powerpc-altivec32l.c): ... these new rules. | |
4594 | (powerpc-e500.o, powerpc-e500.c): Remove, replace by ... | |
4595 | (powerpc-e500l.o, powerpc-e500l.c): ... these new rules. | |
4596 | (reg-ppc64.o, reg-ppc64.c): Remove, replace by ... | |
4597 | (powerpc-64l.o, powerpc-64l.c): ... these new rules. | |
4598 | (powerpc-64.o, powerpc-64.c): Remove, replace by ... | |
4599 | (powerpc-altivec64l.o, powerpc-altivec64l.c): ... these new rules. | |
4600 | (clean): Update. | |
4601 | ||
4602 | * linux-ppc-low.c (init_registers_ppc): Remove, replace by ... | |
4603 | (init_registers_powerpc_32l): ... this new prototype. | |
4604 | (init_registers_powerpc_32): Remove, replace by ... | |
4605 | (init_registers_powerpc_altivec32l): ... this new prototype. | |
4606 | (init_registers_powerpc_e500): Remove, replace by ... | |
4607 | (init_registers_powerpc_e500l): ... this new prototype. | |
4608 | (init_registers_ppc64): Remove, replace by ... | |
4609 | (init_registers_powerpc_64l): ... this new prototype. | |
4610 | (init_registers_powerpc_64): Remove, replace by ... | |
4611 | (init_registers_powerpc_altivec64l): ... this new prototype. | |
4612 | (ppc_num_regs): Set to 73. | |
4613 | (PT_ORIG_R3, PT_TRAP): Define if necessary. | |
4614 | (ppc_regmap, ppc_regmap_e500): Add values for orig_r3 and trap. | |
4615 | (ppc_cannot_store_register): Handle orig_r3 and trap. | |
4616 | (ppc_arch_setup): Update init_registers_... calls. | |
4617 | (ppc_fill_gregset): Handle orig_r3 and trap. | |
4618 | ||
4619 | * inferiors.c (clear_inferiors): Reset current_inferior. | |
4620 | ||
fdc59709 PB |
4621 | 2008-04-23 Paolo Bonzini <bonzini@gnu.org> |
4622 | ||
889bf7c5 PA |
4623 | * acinclude.m4: Add override.m4. |
4624 | * configure: Regenerate. | |
fdc59709 | 4625 | |
c9b2f845 UW |
4626 | 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com> |
4627 | ||
4628 | * linux-ppc-low.c (ppc_arch_setup): Reset ppc_hwcap after the | |
4629 | initial call to init_register_ppc64. | |
4630 | ||
550512b8 UW |
4631 | 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com> |
4632 | ||
4633 | * configure.srv (powerpc64-*-linux*, powerpc-*-linux*): Merge into single | |
4634 | powerpc*-*-linux* case. | |
4635 | (s390-*-linux*, s390x-*-linux*): Merge into single s390*-*-linux* case. | |
4636 | ||
b6430ec3 UW |
4637 | 2008-04-17 Ulrich Weigand <uweigand@de.ibm.com> |
4638 | ||
4639 | * configure.srv [powerpc64-*-linux*]: Remove powerpc-e500.o from | |
889bf7c5 | 4640 | srv_regobj. Remove rs6000/powerpc-e500.xml and rs6000/power-spe.xml |
b6430ec3 UW |
4641 | from reg_xmlfiles. |
4642 | * linux-ppc-low.c: Include <elf.h>. | |
4643 | (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Define. | |
4644 | (ppc_hwcap): New global variable. | |
4645 | (ppc_regmap): Remove __SPE__ #ifdef sections. | |
4646 | (ppc_regmap_e500): New global variable. | |
4647 | (ppc_cannot_store_register): Update __SPE__ special case. | |
4648 | (ppc_get_hwcap): New function. | |
4649 | (ppc_arch_setup): Use it to determine whether inferior supports | |
4650 | AltiVec or SPE registers. Set the_low_target.regmap if appropriate. | |
4651 | (ppc_fill_vrregset, ppc_store_vrregset): Define unconditionally. | |
4652 | Do not access registers if target does not support AltiVec. | |
4653 | (ppc_fill_evrregset, ppc_store_evrregset): Define unconditionally. | |
4654 | Do not access registers if target does not support SPE. | |
4655 | (target_regsets): Unconditionally include AltiVec and SPE regsets. | |
4656 | ||
52fa2412 UW |
4657 | 2008-04-17 Daniel Jacobowitz <dan@codesourcery.com> |
4658 | ||
4659 | * linux-low.c (disabled_regsets, num_regsets): New. | |
4660 | (use_regsets_p): Delete. | |
4661 | (linux_wait_for_process): Clear disabled_regsets. | |
4662 | (regsets_fetch_inferior_registers): Check and set it. | |
4663 | (regsets_store_inferior_registers): Likewise. | |
4664 | (linux_fetch_registers, linux_store_registers): Do not use | |
4665 | use_regsets_p. | |
4666 | (initialize_low): Allocate disabled_regsets. | |
4667 | ||
e28b3332 DJ |
4668 | 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com> |
4669 | ||
4670 | * Makefile.in (LIBOBJS): New. | |
4671 | (OBS): Use LIBOBJS. | |
4672 | (memmem.o): New rule. | |
4673 | * configure.ac: Use AC_CONFIG_LIBOBJ_DIR and check for memmem. | |
4674 | * configure: Regenerated. | |
4675 | ||
4536995d UW |
4676 | 2008-04-04 Ulrich Weigand <uweigand@de.ibm.com> |
4677 | ||
4678 | * server.c (handle_query): Never return "unsupported" for | |
4679 | qXfer:features:read queries. | |
4680 | ||
221c031f UW |
4681 | 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com> |
4682 | ||
4683 | * server.c (get_features_xml): Fix inverted condition. | |
4684 | (handle_query): Always support qXfer:feature:read. | |
4685 | ||
ccd213ac DJ |
4686 | 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com> |
4687 | ||
4688 | * server.c (wrapper_argv): New. | |
4689 | (start_inferior): Handle wrapper_argv. If set, expect an extra | |
4690 | trap. | |
4691 | (gdbserver_usage): Document --wrapper. | |
4692 | (main): Parse --wrapper. | |
4693 | ||
6fe305f7 UW |
4694 | 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com> |
4695 | ||
4696 | * configure.srv [powerpc64-*-linux*]: Add all files mentioned for | |
4697 | powerpc-*-linux* to srv_regobj and reg_xmlfiles. | |
4698 | * linux-ppc-low.c (ppc_get_pc): Support bi-arch operation. | |
4699 | (ppc_set_pc): Likewise. | |
4700 | (ppc_arch_setup): New function. | |
4701 | (ppc_fill_gregset): Call ppc_collect_ptrace_register instead | |
4702 | of collect_register. | |
889bf7c5 | 4703 | (the_low_target): Use ppc_arch_setup as arch_setup initializer. |
6fe305f7 | 4704 | |
5b0a002e UW |
4705 | 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com> |
4706 | ||
4707 | * configure.srv [powerpc64-*-linux*]: Use linux-ppc-low.o | |
4708 | instead of linux-ppc64-low.o. | |
4709 | * linux-ppc64-low.c: Remove file. | |
4710 | * Makefile.in (SFILES): Remove linux-ppc64-low.c. | |
4711 | (linux-ppc64-low.o): Remove rule. | |
4712 | ||
4713 | * linux-ppc-low.c (init_registers_ppc64): Add prototype. | |
4714 | (init_registers_powerpc_64): Likewise. | |
4715 | (ppc_regmap): Conditionally define depending on __powerpc64__. | |
4716 | (ppc_cannot_store_register): Do not special-case "fpscr" when | |
4717 | compiled on __powerpc64__. | |
4718 | (ppc_collect_ptrace_register): New function. | |
4719 | (ppc_supply_ptrace_register): New function. | |
4720 | (ppc_breakpoint): Change type to "unsigned int". | |
4721 | (ppc_breakpoint_at): Change type of "insn" to "unsigned int". | |
4722 | (the_low_target): Conditionally provide initializers for the | |
889bf7c5 | 4723 | arch_setup member depending on __powerpc64__. Install |
5b0a002e UW |
4724 | collect_ptrace_register and supply_ptrace_register members. |
4725 | ||
9b4b61c8 UW |
4726 | 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com> |
4727 | ||
4728 | * regcache.h (gdbserver_xmltarget): Add extern declaration. | |
4729 | * server.c (gdbserver_xmltarget): Define. | |
4730 | (get_features_xml): Use it to replace "target.xml" and arch_string. | |
4731 | ||
4732 | * configure.srv: Remove srv_xmltarget. Add XML files that were | |
4733 | mentioned there to srv_xmlfiles instead. Remove conditional tests | |
4734 | on gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe; set | |
4735 | srv_xmlfiles and srv_regobj to include all possible choices. | |
4736 | * configure.ac (srv_xmltarget): Remove. | |
4737 | (srv_xmlfiles): Do not add "target.xml". | |
4738 | (gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe): Remove | |
4739 | checks for supplementary target information. | |
4740 | * configure: Regenerate. | |
4741 | * Makefile.in (XML_TARGET): Remove. | |
4742 | (target.xml): Remove rule. | |
4743 | (clean): Do not clean up target.xml. | |
4744 | (.PRECIOUS): Do not mention target.xml. | |
4745 | ||
4746 | * target.h (struct target_ops): Remove arch_string member. | |
4747 | * linux-low.c (linux_arch_string): Remove. | |
4748 | (linux_target_ops): Remove arch_string initializer. | |
4749 | * linux-low.h (struct linux_target_ops): Remove arch_string member. | |
4750 | * linux-i386-low.c (the_low_target): Remove arch_string initializer. | |
4751 | * linux-x86-64-low.c (the_low_target): Remove arch_string initializer. | |
4752 | * spu-low.c (spu_arch_string): Remove. | |
4753 | (spu_target_ops): Remove arch_string initializer. | |
4754 | * win32-low.c (win32_arch_string): Remove. | |
4755 | (win32_target_ops): Remove arch_string initializer. | |
4756 | * win32-low.h (struct win32_target_ops): Remove arch_string member. | |
4757 | * win32-arm-low.c (the_low_target): Remove arch_string initializer. | |
4758 | * win32-i368-low.c (the_low_target): Remove arch_string initializer. | |
4759 | ||
ee1a7ae4 UW |
4760 | 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com> |
4761 | ||
4762 | * linux-low.h (struct linux_target_ops): Replace left_pad_xfer field | |
4763 | by collect_ptrace_register and supply_ptrace_register hooks. | |
4764 | * linux-low.c (fetch_register): Use supply_ptrace_register callback | |
4765 | instead of checking for the_low_target.left_pad_xfer. | |
4766 | (usr_store_inferior_registers): Use collect_ptrace_register callback | |
4767 | instead of checking for the_low_target.left_pad_xfer. | |
4768 | ||
4769 | * linux-s390-low.c (s390_collect_ptrace_register): New function. | |
4770 | (s390_supply_ptrace_register): Likewise. | |
4771 | (s390_fill_gregset): Call s390_collect_ptrace_register. | |
4772 | (the_low_target): Update. | |
4773 | ||
4774 | * linux-ppc64-low.c (ppc_collect_ptrace_register): New function. | |
4775 | (ppc_supply_ptrace_register): Likewise. | |
4776 | (the_low_target): Update. | |
4777 | ||
4778 | * linux-i386-low.c (the_low_target): Update. | |
4779 | * linux-x86-64-low.c (the_low_target): Update. | |
4780 | ||
d61ddec4 UW |
4781 | 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com> |
4782 | ||
4783 | * configure.srv [s390x-*-linux*]: Set srv_regobj to include both | |
4784 | reg-s390.o and reg-s390x.o. | |
4785 | ||
4786 | * linux-low.c (new_inferior): New global variable. | |
4787 | (linux_create_inferior, linux_attach): Set it. | |
4788 | (linux_wait_for_process): Call the_low_target.arch_setup after the | |
4789 | target has stopped for the first time. | |
4790 | (initialize_low): Do not call the_low_target.arch_setup. | |
4791 | ||
4792 | * linux-s390-low.c (s390_get_pc): Support bi-arch operation. | |
4793 | (s390_set_pc): Likewise. | |
4794 | (s390_arch_setup): New function. | |
4795 | (the_low_target): Use s390_arch_setup as arch_setup routine. | |
4796 | ||
4797 | * regcache.c (realloc_register_cache): New function. | |
4798 | (set_register_cache): Call it for each existing regcache. | |
4799 | ||
d05b4ac3 UW |
4800 | 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com> |
4801 | ||
4802 | * server.h (init_registers): Remove prototype. | |
4803 | ||
4804 | * linux-low.h (struct linux_target_ops): Add arch_setup field. | |
4805 | * linux-low.c (initialize_low): Call the_low_target.arch_setup () | |
4806 | instead of init_registers (). | |
4807 | * linux-arm-low.c (init_registers_arm): Add prototype. | |
4808 | (init_registers_arm_with_iwmmxt): Likewise. | |
4809 | (the_low_target): Add initializer for arch_setup field. | |
4810 | * linux-cris-low.c (init_registers_cris): Add prototype. | |
4811 | (the_low_target): Add initializer for arch_setup field. | |
4812 | * linux-crisv32-low.c (init_registers_crisv32): Add prototype. | |
4813 | (the_low_target): Add initializer for arch_setup field. | |
4814 | * linux-i386-low.c (init_registers_i386_linux): Add prototype. | |
4815 | (the_low_target): Add initializer for arch_setup field. | |
4816 | * linux-ia64-low.c (init_registers_ia64): Add prototype. | |
4817 | (the_low_target): Add initializer for arch_setup field. | |
4818 | * linux-m32r-low.c (init_registers_m32r): Add prototype. | |
4819 | (the_low_target): Add initializer for arch_setup field. | |
4820 | * linux-m68k-low.c (init_registers_m68k): Add prototype. | |
4821 | (the_low_target): Add initializer for arch_setup field. | |
4822 | * linux-mips-low.c (init_registers_mips_linux): Add prototype. | |
4823 | (init_registers_mips64_linux): Likewise. | |
4824 | (the_low_target): Add initializer for arch_setup field. | |
4825 | * linux-ppc-low.c (init_registers_ppc): Add prototype. | |
4826 | (init_registers_powerpc_32, init_registers_powerpc_e500): Likewise. | |
4827 | (the_low_target): Add initializer for arch_setup field. | |
4828 | * linux-ppc64-low.c (init_registers_ppc64): Add prototype. | |
4829 | (init_registers_powerpc_64): Likewise. | |
4830 | (the_low_target): Add initializer for arch_setup field. | |
4831 | * linux-s390-low.c (init_registers_s390): Add prototype. | |
4832 | (init_registers_s390x): Likewise. | |
4833 | (the_low_target): Add initializer for arch_setup field. | |
4834 | * linux-sh-low.c (init_registers_sh): Add prototype. | |
4835 | (the_low_target): Add initializer for arch_setup field. | |
4836 | * linux-x86-64-low.c (init_registers_x86_64_linux): Add prototype. | |
4837 | (the_low_target): Add initializer for arch_setup field. | |
4838 | * linux-xtensa-low.c (init_registers_xtensa): Add prototype. | |
4839 | (the_low_target): Add initializer for arch_setup field. | |
4840 | ||
4841 | * win32-low.h (struct win32_target_ops): Add arch_setup field. | |
4842 | * win32-low.c (initialize_low): Call the_low_target.arch_setup () | |
4843 | instead of init_registers (). | |
4844 | * win32-arm-low.c (init_registers_arm): Add prototype. | |
4845 | (the_low_target): Add initializer for arch_setup field. | |
4846 | * win32-i386-low.c (init_registers_i386): Add prototype. | |
4847 | (the_low_target): Add initializer for arch_setup field. | |
4848 | ||
4849 | * spu-low.c (init_registers_spu): Add prototype. | |
4850 | (initialize_low): Call initialie_registers_spu () instead of | |
4851 | initialize_registers (). | |
4852 | ||
fd96d250 PA |
4853 | 2008-02-19 Pedro Alves <pedro@codesourcery.com> |
4854 | ||
4855 | * server.c (handle_v_requests): When handling the vRun and vAttach | |
4856 | packets, if already debugging a process, don't kill it. Return an | |
4857 | error instead. | |
4858 | ||
d41b6bb4 DJ |
4859 | 2008-02-17 Daniel Jacobowitz <dan@codesourcery.com> |
4860 | ||
4861 | * server.c (handle_query): Correct length check. | |
4862 | ||
5ac588cf PA |
4863 | 2008-02-14 Pedro Alves <pedro_alves@portugalmail.pt> |
4864 | ||
4865 | * win32-low.c (do_initial_child_stuff): Add process handle | |
4866 | parameter. Set current_process_handle and current_process_id from the | |
4867 | parameters. Clear globals. | |
4868 | (win32_create_inferior): Don't set current_process_handle and | |
4869 | current_process_id here. Instead pass them on the call to | |
4870 | do_initial_child_stuff. | |
4871 | (win32_attach): Likewise. | |
4872 | (win32_clear_inferiors): New. | |
4873 | (win32_kill): Don't close the current process handle or the | |
4874 | current thread handle here. Instead call win32_clear_inferiors. | |
4875 | (win32_detach): Don't open a new handle to the process. Call | |
4876 | win32_clear_inferiors. | |
4877 | (win32_join): Don't rely on current_process_handle; open a new | |
4878 | handle using the process id. | |
4879 | (win32_wait): Call win32_clear_inferiors when the inferior process | |
4880 | has exited. | |
4881 | ||
ecd7ecbc DJ |
4882 | 2008-02-14 Daniel Jacobowitz <dan@codesourcery.com> |
4883 | ||
4884 | * server.c (monitor_show_help): Add "exit". | |
4885 | ||
1525d545 MG |
4886 | 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com> |
4887 | ||
ecd7ecbc | 4888 | * Makefile.in (SFILES): Add linux-xtensa-low.c. |
1525d545 MG |
4889 | (clean): Add reg-xtensa.c. |
4890 | (linux-xtensa-low.o, reg-xtensa.o, reg-xtensa.c): New dependencies. | |
ecd7ecbc DJ |
4891 | * configure.srv (xtensa*-*-linux*) New target. |
4892 | * linux-xtensa-low.c: New. | |
4893 | * xtensa-xtregs.c: New. | |
1525d545 | 4894 | |
59a016f0 PA |
4895 | 2008-02-01 Pedro Alves <pedro_alves@portugalmail.pt> |
4896 | ||
4897 | * hostio.c: Don't include errno.h. | |
4898 | (errno_to_fileio_errno): Move to hostio-errno. | |
4899 | * hostio.c: (hostio_error): Remove the error parameter. Defer the | |
4900 | error number outputting to the target->hostio_last_error callback. | |
4901 | (hostio_packet_error): Use FILEIO_EINVAL directly. | |
4902 | (handle_open, handle_pread, hostio_error, handle_unlink): Update | |
4903 | calls to hostio_error. | |
4904 | * hostio-errno.c: New. | |
4905 | * server.h (hostio_last_error_from_errno): Declare. | |
4906 | * target.h (target_ops): Add hostio_last_error member. | |
4907 | * linux-low.c (linux_target_op): Register hostio_last_error_from_errno | |
4908 | as hostio_last_error handler. | |
889bf7c5 | 4909 | * spu-low.c (spu_target_ops): Likewise. |
59a016f0 PA |
4910 | * win32-low.c [_WIN32_WCE] (win32_error_to_fileio_error) |
4911 | (wince_hostio_last_error): New functions. | |
4912 | (win32_target_ops) [_WIN32_WCE]: Register wince_hostio_last_error | |
4913 | as hostio_last_error handler. | |
4914 | (win32_target_ops) [!_WIN32_WCE]: Register | |
4915 | hostio_last_error_from_errno as hostio_last_error handler. | |
4916 | * Makefile.in (SFILES): Add hostio.c and hostio-errno.c. | |
4917 | (hostio-errno.o): New rule. | |
4918 | * configure.ac (GDBSERVER_DEPFILES): Add $srv_hostio_err_objs. | |
4919 | * configure.srv (srv_hostio_err_objs): New variable. Default to | |
4920 | hostio-errno.o. | |
4921 | (arm*-*-mingw32ce*): Set srv_hostio_err_objs to "". | |
4922 | * configure: Regenerate. | |
4923 | ||
2d717e4f DJ |
4924 | 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com> |
4925 | ||
4926 | * linux-low.c (linux_attach_lwp): Do not _exit after errors. | |
4927 | (linux_kill, linux_detach): Clean up the process list. | |
4928 | * remote-utils.c (remote_open): Improve port number parsing. | |
4929 | (putpkt_binary, input_interrupt): Only send interrupts if the target | |
4930 | is running. | |
4931 | * server.c (extended_protocol): Make static. | |
4932 | (attached): Define earlier. | |
4933 | (exit_requested, response_needed, program_argv): New variables. | |
4934 | (target_running): New. | |
4935 | (start_inferior): Clear attached here. | |
4936 | (attach_inferior): Set attached here. | |
4937 | (require_running): Define. | |
4938 | (handle_query): Use require_running and target_running. Implement | |
4939 | "monitor exit". | |
4940 | (handle_v_attach, handle_v_run): New. | |
4941 | (handle_v_requests): Use require_running. Handle vAttach and vRun. | |
4942 | (gdbserver_usage): Update. | |
4943 | (main): Redo argument parsing. Handle --debug and --multi. Handle | |
4944 | --attach along with other options or after the port. Save | |
4945 | program_argv. Support no initial program. Resynchronize | |
4946 | communication with GDB after an error. Handle "monitor exit". | |
4947 | Use require_running and target_running. Always allow the extended | |
4948 | protocol. Do not error out for Hc0 or Hc-1. Do not automatically | |
4949 | restart in extended mode. | |
4950 | * README: Refer to the GDB manual. Update --attach usage. | |
4951 | ||
7407e2de AS |
4952 | 2007-12-20 Andreas Schwab <schwab@suse.de> |
4953 | ||
4954 | * linux-low.c (STACK_SIZE): Define. | |
4955 | (linux_tracefork_child): Use it. Use __clone2 on ia64. | |
4956 | (linux_test_for_tracefork): Likewise. | |
4957 | ||
b65d95c5 DJ |
4958 | 2007-12-18 Daniel Jacobowitz <dan@codesourcery.com> |
4959 | ||
4960 | * linux-low.c (linux_wait_for_event): Update messages. Do not | |
4961 | reinsert auto-delete breakpoints. | |
4962 | * mem-break.c (struct breakpoint): Change return type of handler to | |
4963 | int. | |
4964 | (set_breakpoint_at): Update handler type. | |
4965 | (reinsert_breakpoint_handler): Return 1 instead of calling | |
4966 | delete_breakpoint. | |
4967 | (reinsert_breakpoint_by_bp): Check for the original breakpoint before | |
4968 | setting a new one. | |
4969 | (check_breakpoints): Delete auto-delete breakpoints and return 2. | |
4970 | * mem-break.h (set_breakpoint_at): Update handler type. | |
4971 | * thread-db.c (thread_db_create_event, thread_db_create_event): Update. | |
4972 | * win32-low.c (auto_delete_breakpoint): New. | |
4973 | (get_child_debug_event): Use it. | |
4974 | ||
4e799345 DJ |
4975 | 2007-12-16 Daniel Jacobowitz <dan@codesourcery.com> |
4976 | ||
4977 | * configure.ac: Check for pread and pwrite. | |
4978 | * hostio.c (handle_pread): Fall back to lseek and read. | |
4979 | (handle_pwrite): Fall back to lseek and write. | |
4980 | * config.in, configure: Regenerated. | |
4981 | ||
27524b67 DJ |
4982 | 2007-12-07 Daniel Jacobowitz <dan@codesourcery.com> |
4983 | ||
4984 | * server.c (myresume): Add own_buf argument. | |
4985 | (main): Update calls. | |
4986 | ||
a20d5e98 DJ |
4987 | 2007-12-06 Daniel Jacobowitz <dan@codesourcery.com> |
4988 | ||
4989 | * linux-low.c (linux_wait, linux_resume): Do not handle async I/O. | |
4990 | * remote-utils.c (remote_open): Do not call disable_async_io. | |
4991 | (block_async_io): Delete. | |
4992 | (unblock_async_io): Make static. | |
4993 | (initialize_async_io): New. | |
4994 | * server.c (handle_v_cont): Handle async I/O here. | |
4995 | (myresume): Likewise. Move other common resume tasks here... | |
4996 | (main): ... from here. Call initialize_async_io. Disable async | |
4997 | I/O before the main loop. | |
4998 | * server.h (initialize_async_io): Declare. | |
4999 | (block_async_io, unblock_async_io): Delete prototypes. | |
5000 | * spu-low.c (spu_resume, spu_wait): Do not handle async I/O here. | |
5001 | ||
b79d787e DJ |
5002 | 2007-12-06 Mick Davis <mickd@goanna.iinet.net.au> |
5003 | ||
5004 | * remote-utils.c (readchar): Allow binary data in received messages. | |
5005 | ||
d97903b2 PA |
5006 | 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt> |
5007 | ||
5008 | * win32-low.c (attaching): New global. | |
5009 | (win32_create_inferior): Clear the `attaching' global. | |
5010 | (win32_attach): Set the `attaching' global. | |
5011 | (get_child_debug_event) [_WIN32_WCE]: Stop the inferior when | |
5012 | attaching. Only set a breakpoint at the entry point if not | |
5013 | attaching. | |
5014 | ||
311de423 PA |
5015 | 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt> |
5016 | ||
5017 | * server.c (main): Don't report dll events on the initial | |
5018 | connection on attaches. | |
5019 | ||
6c2d16d2 PA |
5020 | 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt> |
5021 | ||
5022 | * server.c (main): Relax numerical bases supported for the pid of | |
5023 | the --attach command line argument. | |
5024 | ||
5ca906e6 PA |
5025 | 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt> |
5026 | ||
5027 | * win32-low.c (win32_attach): Call OpenProcess before | |
5028 | DebugActiveProcess, not after. Add last error output to error | |
5029 | call. | |
5030 | ||
9c6c8194 PA |
5031 | 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt> |
5032 | ||
5033 | * win32-low.c (win32_get_thread_context) | |
5034 | (win32_set_thread_context): New functions. | |
5035 | (thread_rec): Use win32_get_thread_context. | |
5036 | (continue_one_thread, win32_resume): Use win32_set_thread_context. | |
5037 | * win32-low.h (win32_thread_info) [_WIN32_WCE]: Add `base_context' | |
5038 | field. | |
5039 | ||
4d5d1aaa PA |
5040 | 2007-12-03 Leo Zayas |
5041 | Pedro Alves <pedro_alves@portugalmail.pt> | |
5042 | ||
5043 | * win32-low.c (soft_interrupt_requested, faked_breakpoint): New | |
5044 | global variables. | |
5045 | (child_add_thread): Minor cleanup. | |
5046 | (child_continue): Resume artificially suspended threads before | |
5047 | calling ContinueDebugEvent. | |
5048 | (suspend_one_thread): New. | |
5049 | (fake_breakpoint_event): New. | |
5050 | (get_child_debug_event): Change return type to int. Check here if | |
5051 | gdb sent an interrupt request. If a soft interrupt was requested, | |
5052 | fake a breakpoint event. Return 0 if there is no event to handle, | |
5053 | and 1 otherwise. | |
5054 | (win32_wait): Don't check here if gdb sent an interrupt request. | |
5055 | Ensure there is a valid event to handle. | |
5056 | (win32_request_interrupt): Add soft interruption method as last | |
5057 | resort. | |
5058 | ||
c436e841 PA |
5059 | 2007-12-03 Leo Zayas |
5060 | Pedro Alves <pedro_alves@portugalmail.pt> | |
5061 | ||
5062 | * win32-low.h (win32_thread_info): Add descriptions to the | |
5063 | structure members. Replace `suspend_count' counter by a | |
5064 | `suspended' flag. | |
5065 | * win32-low.c (thread_rec): Update condition of when to get the | |
5066 | context from the inferior. Rely on ContextFlags being set if it | |
5067 | has already been retrieved. Only suspend the inferior thread if | |
5068 | we haven't already. Warn if that fails. | |
5069 | (continue_one_thread): s/suspend_count/suspended/. Only call | |
5070 | ResumeThread once. Warn if that fails. | |
5071 | ||
e7b5fa67 PA |
5072 | 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt> |
5073 | ||
5074 | * win32-low.c (win32_wait): Don't read from the inferior when it | |
5075 | has already exited. | |
5076 | ||
a385171d PA |
5077 | 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt> |
5078 | ||
5079 | * Makefile.in (win32_low_h): New variable. | |
5080 | (win32-low.o): Add dependency on $(win32_low_h). | |
5081 | (win32-arm-low.o, win32-i386-low.o): New rules. | |
5082 | ||
f80c84b3 DJ |
5083 | 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com> |
5084 | ||
5085 | * hostio.c: Correct copyright year. | |
5086 | ||
a6b151f1 DJ |
5087 | 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com> |
5088 | ||
5089 | * Makefile.in (OBS): Add hostio.o. | |
5090 | (hostio.o): New rule. | |
5091 | * server.h (handle_vFile): Declare. | |
5092 | * hostio.c: New file. | |
5093 | * server.c (handle_v_requests): Take packet_len and new_packet_len | |
5094 | for binary packets. Call handle_vFile. | |
5095 | (main): Update call to handle_v_requests. | |
5096 | ||
f9387fc3 DJ |
5097 | 2007-11-05 Daniel Jacobowitz <dan@codesourcery.com> |
5098 | ||
5099 | * linux-low.c: Include <sched.h>. | |
5100 | ||
51c2684e DJ |
5101 | 2007-11-01 Daniel Jacobowitz <dan@codesourcery.com> |
5102 | ||
5103 | * linux-low.c (linux_tracefork_grandchild): New. | |
5104 | (linux_tracefork_child): Use clone. | |
5105 | (linux_test_for_tracefork): Use clone; allocate and free a stack. | |
5106 | ||
75f83163 JB |
5107 | 2007-10-31 Joel Brobecker <brobecker@adacore.com> |
5108 | ||
5109 | * Makefile.in: Use $(SHELL) instead of "sh" to call regdat.sh. | |
5110 | ||
da5898ce DJ |
5111 | 2007-10-24 Daniel Jacobowitz <dan@codesourcery.com> |
5112 | ||
5113 | * linux-low.c (handle_extended_wait): Handle unexpected signals. | |
5114 | ||
24a09b5f DJ |
5115 | 2007-10-23 Daniel Jacobowitz <dan@codesourcery.com> |
5116 | ||
5117 | * inferiors.c (change_inferior_id): Delete. | |
5118 | (add_pid_to_list, pull_pid_from_list): New. | |
5119 | * linux-low.c (PTRACE_SETOPTIONS, PTRACE_GETEVENTMSG) | |
5120 | (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK, PTRACE_O_TRACEVFORK) | |
5121 | (PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC, PTRACE_O_TRACEVFORKDONE) | |
5122 | (PTRACE_O_TRACEEXIT, PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK) | |
5123 | (PTRACE_EVENT_CLONE, PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE) | |
5124 | (PTRACE_EVENT_EXIT, __WALL): Provide default definitions. | |
5125 | (stopped_pids, thread_db_active, must_set_ptrace_flags): New variables. | |
5126 | (using_threads): Always set to 1. | |
5127 | (handle_extended_wait): New. | |
5128 | (add_process): Do not set TID. | |
5129 | (linux_create_inferior): Set must_set_ptrace_flags. | |
5130 | (linux_attach_lwp): Remove TID argument. Do not check using_threads. | |
5131 | Use PTRACE_SETOPTIONS. Call new_thread_notify. Update all callers. | |
5132 | (linux_thread_alive): Rename TID argument to LWPID. | |
5133 | (linux_wait_for_process): Handle unknown processes. Do not use TID. | |
5134 | (linux_wait_for_event): Do not use TID or check using_threads. Update | |
5135 | call to dead_thread_notify. Call handle_extended_wait. | |
5136 | (linux_create_inferior): Use PTRACE_SETOPTIONS. | |
5137 | (send_sigstop): Delete sigstop_sent. | |
5138 | (wait_for_sigstop): Avoid TID. | |
5139 | (linux_supports_tracefork_flag, linux_tracefork_child, my_waitpid) | |
5140 | (linux_test_for_tracefork): New. | |
5141 | (linux_lookup_signals): Use thread_db_active and | |
5142 | linux_supports_tracefork_flag. | |
5143 | (initialize_low): Use thread_db_active and linux_test_for_tracefork. | |
5144 | * linux-low.h (get_process_thread): Avoid TID. | |
5145 | (struct process_ifo): Move thread_known and tid to the end. Remove | |
5146 | sigstop_sent. | |
5147 | (linux_attach_lwp, thread_db_init): Update prototypes. | |
5148 | * server.h (change_inferior_id): Delete prototype. | |
5149 | (add_pid_to_list, pull_pid_from_list): New prototypes. | |
5150 | * thread-db.c (thread_db_use_events): New. | |
5151 | (find_first_thread): Rename to... | |
5152 | (find_one_thread): ...this. Update callers and messages. Do not | |
5153 | call fatal. Check thread_db_use_events. Do not call | |
5154 | change_inferior_id or new_thread_notify. | |
5155 | (maybe_attach_thread): Update. Do not call new_thread_notify. | |
5156 | (thread_db_init): Set thread_db_use_events. Check use_events. | |
5157 | * utils.c (fatal, warning): Correct message prefix. | |
5158 | ||
30ed0a8f DJ |
5159 | 2007-10-15 Daniel Jacobowitz <dan@codesourcery.com> |
5160 | ||
5161 | * Makefile.in (clean): Remove new files. | |
5162 | (powerpc-32.o, powerpc-32.c, powerpc-e500.o, powerpc-e500.c) | |
5163 | (powerpc-64.o, powerpc-64.c): New rules. | |
5164 | * configure.srv: Use alternate register sets for powerpc64-*-linux* | |
5165 | with AltiVec, powerpc-*-linux* with AltiVec, and powerpc-*-linux* | |
5166 | with SPE. | |
5167 | * linux-ppc-low.c (ppc_regmap): Do not fetch the FP registers for | |
5168 | SPE targets. | |
5169 | (ppc_cannot_store_register): Do not check for FPSCR for SPE targets. | |
5170 | (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS, ppc_fill_vrregset) | |
5171 | (ppc_store_vrregset, PTRACE_GETEVRREGS, PTRACE_SETEVRREGS) | |
5172 | (struct gdb_evrregset_t, ppc_fill_evrregset, ppc_store_evrregset): New. | |
5173 | (target_regsets): Add AltiVec and SPE register sets. | |
5174 | * configure.ac: Check for AltiVec and SPE. | |
5175 | * linux-ppc64-low.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS) | |
5176 | (ppc_fill_vrregset, ppc_store_vrregset): New. | |
5177 | (target_regsets): Add AltiVec register set. | |
5178 | * configure: Regenerated. | |
5179 | ||
fd462a61 DJ |
5180 | 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com> |
5181 | ||
5182 | * linux-low.c (O_LARGEFILE): Define. | |
5183 | (linux_read_memory): Use /proc/PID/mem. | |
5184 | * configure.ac: Use AC_GNU_SOURCE. Check for pread64. | |
5185 | * configure, config.in: Regenerated. | |
5186 | ||
69f223ed DJ |
5187 | 2007-09-04 Daniel Jacobowitz <dan@codesourcery.com> |
5188 | ||
5189 | * linux-low.c (linux_wait_for_event): Do not pass signals while | |
5190 | single-stepping. | |
5191 | ||
aec18585 PA |
5192 | 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt> |
5193 | ||
5194 | * win32-low.c (create_process): New. | |
5195 | (win32_create_inferior): Use create_process instead of | |
5196 | CreateProcess. If create_process failed retry appending an ".exe" | |
5197 | suffix. Store the GetLastError result immediatelly after | |
5198 | create_process calls and use it on the call to error. | |
5199 | ||
34d86ddd PA |
5200 | 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt> |
5201 | ||
5202 | * win32-low.c (handle_load_dll): Don't use toolhelp when waiting. | |
5203 | ||
5a0e3bd0 JB |
5204 | 2007-08-23 Joel Brobecker <brobecker@adacore.com> |
5205 | ||
5206 | * configure.ac: Switch license to GPLv3. | |
5207 | ||
f88c79e6 MS |
5208 | 2007-08-01 Michael Snyder <msnyder@access-company.com> |
5209 | ||
5210 | * remote-utils.c (putpkt_binary): Memory leak, free buf2. | |
5211 | ||
6b3d9b83 PA |
5212 | 2007-07-31 Pedro Alves <pedro_alves@portugalmail.pt> |
5213 | ||
5214 | * win32-low.c (winapi_CloseToolhelp32Snapshot) [_WIN32_WCE]: New | |
5215 | typedef. | |
5216 | (win32_CloseToolhelp32Snapshot) [_WIN32_WCE]: New global var. | |
5217 | (load_toolhelp) [_WIN32_WCE]: Load TOOLHELP.DLL. Get | |
5218 | CloseToolhelp32Snapshot. | |
5219 | (toolhelp_get_dll_name) [_WIN32_WCE]: Close the snapshot with | |
5220 | CloseToolhelp32Snapshot. | |
5221 | ||
c588c53c MS |
5222 | 2007-07-27 Michael Snyder <michael.snyder@access-company.com> |
5223 | ||
5224 | * server.c (main): Check for inferior exit before main loop. | |
5225 | ||
aa0403d9 PA |
5226 | 2007-07-18 Pedro Alves <pedro_alves@portugalmail.pt> |
5227 | ||
5228 | * remote-utils.c (remote_open): Set SO_KEEPALIVE on remote_desc | |
5229 | instead of on tmp_desc. | |
5230 | ||
255e7678 DJ |
5231 | 2007-07-17 Pedro Alves <pedro_alves@portugalmail.pt> |
5232 | Daniel Jacobowitz <dan@codesourcery.com> | |
5233 | ||
5234 | * inferiors.c (all_dlls, dlls_changed, get_dll): New. | |
5235 | (add_thread): Minor cleanups. | |
5236 | (clear_inferiors): Move lower in the file. Clear the DLL | |
5237 | list. | |
5238 | (free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New. | |
5239 | * remote-utils.c (prepare_resume_reply): Check dlls_changed. | |
5240 | (xml_escape_text): New. | |
5241 | * server.c (handle_query): Handle qXfer:libraries:read. Report it | |
5242 | for qSupported. | |
5243 | (handle_v_cont): Report errors. | |
5244 | (gdbserver_version): Update. | |
5245 | (main): Correct size of own_buf. Do not report initial DLL events. | |
5246 | * server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll) | |
5247 | (unloaded_dll, xml_escape_text): New. | |
5248 | * win32-low.c (enum target_waitkind): Update comments. | |
5249 | (win32_add_one_solib, get_image_name, winapi_EnumProcessModules) | |
5250 | (winapi_GetModuleInformation, winapi_GetModuleFileNameExA) | |
5251 | (win32_EnumProcessModules, win32_GetModuleInformation) | |
5252 | (win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name) | |
5253 | (winapi_CreateToolhelp32Snapshot, winapi_Module32First) | |
5254 | (winapi_Module32Next, win32_CreateToolhelp32Snapshot) | |
5255 | (win32_Module32First, win32_Module32Next, load_toolhelp) | |
5256 | (toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New. | |
5257 | (get_child_debug_event): Handle DLL events. | |
5258 | (win32_wait): Likewise. | |
5259 | ||
0d37add9 DJ |
5260 | 2007-07-12 Daniel Jacobowitz <dan@codesourcery.com> |
5261 | ||
5262 | * configure.srv: Set srv_linux_regsets for sh*-*-linux*. | |
5263 | * linux-sh-low.c (sh_fill_gregset, target_regsets): New. | |
5264 | ||
45e2715e PA |
5265 | 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt> |
5266 | ||
5267 | * win32-low.c (handle_output_debug_string): Ignore event if not | |
5268 | waiting. | |
5269 | ||
c5674cf1 PA |
5270 | 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt> |
5271 | ||
5272 | * win32-arm-low.c (arm_wince_breakpoint): Fix typo. | |
5273 | ||
2bbe3cc1 DJ |
5274 | 2007-07-03 Daniel Jacobowitz <dan@codesourcery.com> |
5275 | ||
5276 | * remote-utils.c (look_up_one_symbol): Handle 'm' packets. | |
5277 | ||
ae13219e DJ |
5278 | 2007-07-02 Daniel Jacobowitz <dan@codesourcery.com> |
5279 | ||
5280 | * inferiors.c (change_inferior_id): Add comment. | |
5281 | * linux-low.c (check_removed_breakpoint): Add an early | |
5282 | prototype. Improve debug output. | |
5283 | (linux_attach): Doc update. | |
5284 | (linux_detach_one_process, linux_detach): Clean up before releasing | |
5285 | each process. | |
5286 | (send_sigstop, wait_for_sigstop): Improve comments and debug output. | |
5287 | * linux-low.h (struct process_info): Doc improvement. | |
5288 | * mem-break.c (delete_all_breakpoints): New. | |
5289 | * mem-break.h (delete_all_breakpoints): New prototype. | |
5290 | * thread-db.c (find_first_thread): New. | |
5291 | (thread_db_create_event): Call it instead of | |
5292 | thread_db_find_new_threads. Clean up unused variables. | |
5293 | (maybe_attach_thread): Remove first thread handling. | |
5294 | (thread_db_find_new_threads): Use find_first_thread. | |
5295 | (thread_db_get_tls_address): Likewise. | |
5296 | ||
4105de34 DJ |
5297 | 2007-06-27 Daniel Jacobowitz <dan@codesourcery.com> |
5298 | ||
5299 | * thread-db.c (thread_db_find_new_threads): Add prototype. | |
5300 | (thread_db_create_event): Check for the main thread before adding | |
5301 | a new thread. | |
5302 | (maybe_attach_thread): Only enable event reporting if TID == 0. | |
5303 | (thread_db_get_tls_address): Check for new threads. | |
5304 | ||
2b876972 DJ |
5305 | 2007-06-20 Daniel Jacobowitz <dan@codesourcery.com> |
5306 | ||
5307 | * linux-low.c (linux_create_inferior): Try execv before execvp. | |
5308 | * spu-low.c (spu_create_inferior): Likewise. | |
5309 | ||
7a245884 DJ |
5310 | 2007-06-13 Mike Frysinger <vapier@gentoo.org> |
5311 | ||
5312 | * linux-low.c (linux_create_inferior): Change execv to execvp. | |
5313 | * spu-low.c (spu_create_inferior): Likewies. | |
5314 | ||
117ce543 DJ |
5315 | 2007-06-13 Daniel Jacobowitz <dan@codesourcery.com> |
5316 | ||
5317 | * Makefile.in (clean): Clean new files instead of deleted ones. | |
5318 | (reg-mips.o, reg-mips.c, reg-mips64.o, reg-mips64.c): Delete. | |
5319 | (mips-linux.o, mips-linux.c, mips64-linux.o, mips64-linux.c): New | |
5320 | rules. | |
5321 | * configure.srv: Specify XML files and new regformats for MIPS and | |
5322 | MIPS64 GNU/Linux. | |
5323 | * linux-mips-low.c (mips_num_regs): Set to only used registers. | |
5324 | (mips_regmap): Do not fetch $0. Remove unused registers. Add | |
5325 | an entry for the restart register. | |
5326 | (mips_cannot_fetch_register, mips_cannot_store_register) | |
5327 | (mips_reinsert_addr, mips_fill_fpregset, mips_store_fpregset): Update | |
5328 | register names to match the XML descriptions. | |
5329 | (mips_fill_gregset, mips_store_gregset): Likewise. Handle the | |
5330 | restart register instead of $0. | |
5331 | ||
0e7f50da UW |
5332 | 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com> |
5333 | Markus Deuling <deuling@de.ibm.com> | |
5334 | ||
5335 | * remote-utils.c (decode_xfer_write): New function. | |
5336 | * server.h (decode_xfer_write): Add prototype. | |
5337 | * server.c (handle_query): Add PACKET_LEN argument. Support | |
5338 | qXfer:spu:read and qXfer:spu:write packets. | |
5339 | (main): Pass packet_len to handle_query. | |
5340 | * spu-low.c (spu_target_ops): Add spu_proc_xfer_spu. | |
5341 | * target.h (target_ops): Add qxfer_spu. | |
5342 | ||
374c1d38 UW |
5343 | 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com> |
5344 | ||
5345 | * spu-low.c (spu_proc_xfer_spu): Do not return failure when | |
5346 | accessing non-seekable spufs files. | |
5347 | ||
bb63802a UW |
5348 | 2007-05-16 Markus Deuling <deuling@de.ibm.com> |
5349 | ||
889bf7c5 | 5350 | * server.c (handle_query): Add reply for qC packet. |
bb63802a | 5351 | |
7390519e PA |
5352 | 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt> |
5353 | Leo Zayas <lerele@champenstudios@com> | |
5354 | ||
5355 | * server.h (check_remote_input_interrupt_request): New function. | |
5356 | * remote_utils.c (INVALID_DESCRIPTOR): New define. | |
5357 | (remote_desc): Initialize with INVALID_DESCRIPTOR. | |
5358 | (input_interrupt): Expose on USE_WIN32API too. Fix whitespace. | |
5359 | (check_remote_input_interrupt_request): New function. | |
5360 | * server.h (check_remote_input_interrupt_request): Declare. | |
3ecf0694 | 5361 | * win32-low.c (winapi_DebugBreakProcess, |
7390519e PA |
5362 | winapi_GenerateConsoleCtrlEvent): New typedefs. |
5363 | (get_child_debug_event): Lower Win32 debug event polling from 1 sec | |
5364 | to 250 ms. | |
5365 | (win32_wait): Check for remote interrupt request | |
5366 | with check_remote_input_interrupt_request. | |
5367 | (win32_request_interrupt): New function. | |
5368 | (win32_target_op): Set request_interrupt to win32_request_interrupt. | |
5369 | ||
34b34921 PA |
5370 | 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt> |
5371 | ||
5372 | * win32-low.c (debug_registers_changed, | |
5373 | debug_registers_used, CONTEXT_EXTENDED_REGISTERS, | |
5374 | CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS, | |
5375 | CONTEXT_DEBUGGER, CONTEXT_DEBUGGER_DR): Delete. | |
5376 | (thread_rec): Get context using the low target. | |
5377 | (child_add_thread): Call thread_added on the low target, | |
5378 | which does the same thing. | |
5379 | (regptr): Delete. | |
5380 | (do_initial_child_stuff): Remove debug registers references. | |
5381 | Set context using the low target. Resume threads after | |
5382 | setting the contexts. | |
5383 | (child_continue): Remove dead variable. Remove debug | |
5384 | registers references. | |
5385 | (child_fetch_inferior_registers): Go through the low target. | |
5386 | (do_child_store_inferior_registers): Remove. | |
5387 | (child_store_inferior_registers): Go through the low target. | |
5388 | (win32_resume): Remove debug registers references. | |
5389 | Set context using the low target. | |
5390 | (handle_exception): Change return type to void. Don't record | |
5391 | context here. Set status to TARGET_WAITKIND_SPURIOUS on a | |
5392 | first chance exception. | |
889bf7c5 | 5393 | (get_child_debug_event): Change return type to void. Remove |
34b34921 PA |
5394 | goto loop. Always return after waiting for debug event. |
5395 | (win32_wait): Convert to switch statement. Handle spurious | |
5396 | events. | |
5397 | ||
5398 | * win32-i386-low.c (debug_registers_changed, | |
5399 | debug_registers_used): New. | |
5400 | (initial_stuff): Rename to ... | |
5401 | (i386_initial_stuff): ... this. Clear debug registers | |
5402 | state variables. | |
5403 | (store_debug_registers): Delete. | |
5404 | (i386_get_thread_context): New. | |
5405 | (load_debug_registers): Delete. | |
5406 | (i386_set_thread_context): New. | |
5407 | (i386_thread_added): New. | |
5408 | (single_step): Rename to ... | |
5409 | (i386_single_step): ... this. | |
5410 | (do_fetch_inferior_registers): Rename to ... | |
5411 | (i386_fetch_inferior_register): ... this. | |
5412 | (i386_store_inferior_register): New. | |
5413 | (the_low_target): Adapt to new interface. | |
5414 | ||
5415 | * win32-arm-low.c (CONTEXT_FLOATING_POINT): Define. | |
5416 | (arm_get_thread_context): New. | |
5417 | (arm_set_thread_context): New. | |
5418 | (regptr): New. | |
5419 | (do_fetch_inferior_registers): Rename to ... | |
5420 | (arm_fetch_inferior_register): ... this. | |
5421 | (arm_store_inferior_register): New. | |
5422 | (arm_wince_breakpoint): Reimplement as unsigned long. | |
5423 | (arm_wince_breakpoint_len): Define. | |
5424 | (the_low_target): Adapt to new interface. | |
5425 | ||
5426 | * win32-low.h (target_ops): Remove regmap, store_debug_registers and | |
5427 | load_debug_registers. Add get_thread_context, set_thread_context, | |
5428 | thread_added and store_inferior_register. Rename | |
5429 | fetch_inferior_registers to fetch_inferior_register. | |
5430 | (regptr): Remove declaration. | |
5431 | ||
dd6953e1 PA |
5432 | 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt> |
5433 | ||
5434 | * linux-low.c (linux_detach): Change return type to int. Return 0. | |
5435 | * spu-low.c (spu_detach): Likewise. | |
5436 | ||
444d6139 PA |
5437 | 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt> |
5438 | ||
5439 | * target.h (target_ops): Change return type of detach to int. | |
5440 | Add join. | |
5441 | (join_inferior): New. | |
5442 | * server.c (main): Don't skip detach support on mingw32. | |
5443 | If the inferior doesn't support detaching return error. | |
5444 | Call join_inferior instead of using waitpid. | |
5445 | * linux-low.c (linux_join): New. | |
5446 | (linux_target_op): Add linux_join. | |
5447 | * spu-low.c (spu_join): New. | |
5448 | (spu_target_ops): Add spu_join. | |
5449 | * win32-low.c (win32_detach): Adapt to new interface. | |
5450 | Reopen current_process_handle before detaching. Issue a child | |
5451 | resume before detaching. | |
5452 | (win32_join): New. | |
5453 | (win32_target_op): Add win32_join. | |
5454 | ||
1d5315fe PA |
5455 | 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt> |
5456 | ||
5457 | * win32-low.c (win32-attach): Fix return value. | |
5458 | * target.h (target_ops): Describe ATTACH return values. | |
5459 | ||
bf914831 PA |
5460 | 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt> |
5461 | ||
5462 | * win32-low.c (GETPROCADDRESS): Define. | |
5463 | (winapi_DebugActiveProcessStop): Add WINAPI. typedef as pointer. | |
5464 | (winapi_DebugSetProcessKillOnExit): Likewise. | |
5465 | (win32_create_inferior): Force usage of ansi CreateProcessA. | |
5466 | (win32_attach): Use GETPROCADDRESS. | |
5467 | (win32_detach): Likewise. | |
5468 | ||
f72f3e60 PA |
5469 | 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt> |
5470 | ||
5471 | * win32-low.c (win32_wait): Don't use WSTOPSIG. | |
5472 | ||
ed50f18f PA |
5473 | 2007-03-30 Pedro Alves <pedro_alves@portugalmail.pt> |
5474 | ||
5475 | * win32-low.c: Commit leftover changes from 2007-03-29. | |
5476 | ||
0c2ead7e DJ |
5477 | 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com> |
5478 | ||
5479 | * i387-fp.c (struct i387_fsave, struct i387_fxsave): Make 16-bit | |
5480 | fields short instead of int. Add explicit padding. | |
5481 | (i387_cache_to_fsave): Remove unnecessary casts. | |
5482 | (i387_fsave_to_cache): Doc fix. | |
5483 | (i387_cache_to_fxsave): Remove unnecessary casts and masking. | |
5484 | ||
73725ff3 DJ |
5485 | 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com> |
5486 | ||
5487 | * i387-fp.c (i387_cache_to_fxsave): Reinitialize val2 before use. | |
5488 | (i387_fxsave_to_cache): Check fp->ftag while building ftag value. | |
5489 | ||
d99f33d8 PA |
5490 | 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt> |
5491 | ||
5492 | * configure.srv (arm*-*-mingw32ce*): Move near the other | |
5493 | arm targets. | |
5494 | ||
68070c10 PA |
5495 | 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt> |
5496 | ||
2482afc6 | 5497 | * configure.ac: Add errno checking. |
68070c10 PA |
5498 | (AC_CHECK_HEADERS): Add errno.h, fcntl.h, signal.h, |
5499 | sys/file.h and malloc.h. | |
5500 | (AC_CHECK_DECLS): Add perror. | |
5501 | (srv_mingwce): Handle. | |
2482afc6 | 5502 | * configure.srv (i[34567]86-*-cygwin*): Add |
68070c10 PA |
5503 | win32-i386-low.o to srv_tgtobj. |
5504 | (i[34567]86-*-mingw*): Likewise. | |
5505 | (arm*-*-mingw32ce*): Add case. | |
5506 | * gdbreplay.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H, | |
5507 | HAVE_FCNTL_H, HAVE_ERRNO_H, HAVE_MALLOC_H]: Check. | |
5508 | [__MINGW32CE__] (strerror): New function. | |
5509 | [__MINGW32CE__] (errno): Define to GetLastError. | |
5510 | [__MINGW32CE__] (COUNTOF): New macro. | |
5511 | (remote_open): Remove extra close call. | |
5512 | * mem-break.c (delete_breakpoint_at): New function. | |
5513 | * mem-break.h (delete_breakpoint_at): Declare. | |
5514 | * remote-utils.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H, | |
5515 | HAVE_FCNTL_H, HAVE_UNISTD_H, HAVE_ERRNO_H]: Check. | |
5516 | [USE_WIN32API] (read, write): Add char* casts. | |
5517 | * server.c [HAVE_UNISTD_H, HAVE_SIGNAL_H]: Check. | |
5518 | * server.h: Include wincecompat.h on Windows CE. | |
5519 | [HAVE_ERRNO_H]: Check. | |
5520 | (perror): Declare if not declared. | |
5521 | * utils.c: Add stdlib.h, errno.h and malloc.h includes. | |
5522 | (perror_with_name): Remove errno declaration. | |
5523 | * wincecompat.h: New. | |
5524 | * wincecompat.c: New. | |
5525 | * win32-low.h: New. | |
5526 | * win32-arm-low.c: New. | |
5527 | * win32-i386-low.c: New. | |
5528 | (win32-low.c): Include mem-break.h and win32-low.h, and winnt.h. | |
5529 | (OUTMSG2): Make it safe. | |
5530 | (_T): New macro. | |
5531 | (COUNTOF): New macro. | |
5532 | (NUM_REGS): Get it from the low target. | |
5533 | (CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT, | |
5534 | CONTEXT_DEBUG_REGISTERS): Add fallbacks to 0. | |
5535 | (thread_rec): Let low target handle debug registers. | |
5536 | (child_add_thread): Likewise. | |
5537 | (child_init_thread_list): Likewise. | |
5538 | (continue_one_thread): Likewise. | |
5539 | (regptr): New. | |
5540 | (do_child_fetch_inferior_registers): Move to ... | |
5541 | * win32-i386-low.c: ... here, and rename to ... | |
5542 | (do_fetch_inferior_registers): ... this. | |
889bf7c5 | 5543 | * win32-low.c (child_fetch_inferior_registers): |
68070c10 PA |
5544 | Go through the low target. |
5545 | (do_child_store_inferior_registers): Use regptr. | |
5546 | (strwinerror): New function. | |
5547 | (win32_create_inferior): Handle Windows CE. | |
5548 | Use strwinerror instead of strerror on Windows error | |
5549 | codes. Add program to the error output. | |
5550 | Don't close the main thread handle on Windows CE. | |
5551 | (win32_attach): Use coredll.dll on Windows CE. | |
5552 | (win32_kill): Close current process and current | |
5553 | thread handles. | |
5554 | (win32_detach): Use coredll.dll on Windows CE. | |
5555 | (win32_resume): Let low target handle debug registers, and | |
5556 | step request. | |
5557 | (handle_exception): Add/Remove initial breakpoint. Avoid | |
5558 | non-existant WSTOPSIG on Windows CE. | |
5559 | (win32_read_inferior_memory): Cast to remove warning. | |
5560 | (win32_arch_string): Go through the low target. | |
5561 | (initialize_low): Call set_breakpoint_data with the low | |
5562 | target's breakpoint. | |
5563 | * win32-low.c (dr, FLAG_TRACE_BIT, FCS_REGNUM, | |
5564 | FOP_REGNUM, mappings): Move to ... | |
5565 | * win32-i386-low.c: ... here. | |
5566 | * win32-low.c (win32_thread_info): Move to ... | |
5567 | * win32-low.h: ... here. | |
5568 | * Makefile.in (SFILES): Add win32-low.c, win32-i386-low.c, | |
5569 | win32-arm-low.c and wincecompat.c. | |
5570 | (all:): Add $EXEEXT. | |
5571 | (install-only:): Likewise. | |
5572 | (gdbserver:): Likewise. | |
5573 | (gdbreplay:): Likewise. | |
5574 | * config.in: Regenerate. | |
5575 | * configure: Regenerate. | |
5576 | ||
41093d81 PA |
5577 | 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt> |
5578 | ||
5579 | * win32-low.c: Rename typedef thread_info to | |
5580 | win32_thread_info throughout. | |
5581 | ||
544afa54 PA |
5582 | 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt> |
5583 | ||
5584 | * win32-i386-low.c: Rename to ... | |
5585 | * win32-low.c: ... this. | |
5586 | * configure.srv: Replace win32-i386-low.o with win32-low.o. | |
5587 | * Makefile.in: Likewise. | |
5588 | ||
bce7165d PA |
5589 | 2007-03-27 Pedro Alves <pedro_alves@portugalmail.pt> |
5590 | ||
5591 | * remote-utils.c (monitor_output): Constify msg parameter. | |
5592 | * server.h (monitor_output): Likewise. | |
5593 | * win32-i386-low.c (handle_output_debug_string): New. | |
5594 | (win32_kill): Handle OUTPUT_DEBUG_STRING_EVENT events using | |
5595 | handle_output_debug_string. | |
5596 | (get_child_debug_event): Likewise. | |
5597 | ||
506c7aa0 DJ |
5598 | 2007-03-27 Mat Hostetter <mat@lcs.mit.edu> |
5599 | ||
5600 | * server.c (main): Correct strtoul check. | |
5601 | ||
42c81e2a DJ |
5602 | 2007-03-27 Jon Ringle <jon@ringle.org> |
5603 | ||
5604 | * linux-low.c: Check __ARCH_HAS_MMU__ also. | |
5605 | ||
9453113a DJ |
5606 | 2007-03-27 Brooks Moses <brooks.moses@codesourcery.com> |
5607 | ||
5608 | * Makefile.in: Add dummy "pdf" and "install-pdf" targets. | |
5609 | ||
64a69107 DJ |
5610 | 2007-02-27 Daniel Jacobowitz <dan@codesourcery.com> |
5611 | ||
5612 | * terminal.h: Check HAVE_SGTTY_H. | |
5613 | ||
5614 | 2007-02-27 Mat Hostetter <mat@lcs.mit.edu> | |
6f8486da DJ |
5615 | |
5616 | * remote-utils.c (remote_open): Print out the assigned port number. | |
5617 | ||
c74d0ad8 DJ |
5618 | 2007-02-26 Daniel Jacobowitz <dan@codesourcery.com> |
5619 | ||
5620 | * remote-utils.c (monitor_output): New function. | |
5621 | * server.c (debug_threads): Define here. | |
5622 | (monitor_show_help): New function. | |
5623 | (handle_query): Handle qRcmd. | |
5624 | (main): Do not handle 'd' packet. | |
5625 | * server.h (debug_threads, remote_debug, monitor_output): Declare. | |
5626 | * linux-low.c, spu-low.c, win32-i386-low.c: Remove definitions | |
5627 | of debug_threads. | |
5628 | ||
de7c3b4a PA |
5629 | 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt> |
5630 | ||
5631 | * Makefile.in (EXEEXT): New. | |
5632 | (clean): Use $(EXEEXT). | |
5633 | ||
ef57601b PA |
5634 | 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt> |
5635 | ||
5636 | * target.h (target_ops): Rename send_signal to request_interrupt, | |
5637 | and remove enum target_signal parameter. | |
5638 | * linux-low.c (linux_request_interrupt): Rename from | |
5639 | linux_send_signal, and always send SIGINT. | |
5640 | * spu-low.c (spu_request_interrupt): Rename from spu_send_signal, | |
5641 | and always send SIGINT. | |
5642 | * remote-utils.c (putpkt_binary): Call request_interrupt, instead | |
5643 | of send_signal. | |
5644 | (input_interrupt): Likewise. | |
5645 | ||
820f2bda PA |
5646 | 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt> |
5647 | ||
5648 | * server.c (get_features_xml): Check if target implemented | |
5649 | arch_string. | |
5650 | * win32-i386-low.c (win32_arch_string): New. | |
5651 | (win32_target_ops): Add win32_arch_string as arch_string member. | |
5652 | ||
ab39bf24 UW |
5653 | 2007-02-22 Markus Deuling <deuling@de.ibm.com> |
5654 | ||
5655 | * spu-low.c (spu_arch_string): New. | |
5656 | (spu_target_ops): Add spu_arch_string. | |
5657 | ||
61ff6e04 DJ |
5658 | 2007-02-16 Daniel Jacobowitz <dan@codesourcery.com> |
5659 | ||
5660 | * remote-utils.c: Remove HAVE_TERMINAL_H check. | |
5661 | * configure.ac: Do not check for terminal.h. | |
5662 | * configure, config.in: Regenerated. | |
5663 | ||
fb1e4ffc DJ |
5664 | 2007-02-08 Daniel Jacobowitz <dan@codesourcery.com> |
5665 | ||
5666 | * Makefile.in (OBS): Add $(XML_BUILTIN). | |
5667 | (XML_DIR, XML_TARGET, XML_FILES, XML_BUILTIN): New. | |
5668 | (clean): Update. | |
5669 | (target.xml, xml-builtin.c, stamp-xml, arm-with-iwmmxt.o) | |
5670 | (arm-with-iwmmxt.c): New. | |
5671 | * config.in, configure: Regenerate. | |
5672 | * configure.ac: Check for iWMMXt. Handle srv_xmltarget, | |
5673 | srv_xmlbuiltin, and srv_xmlfiles. Define USE_XML. | |
5674 | * configure.srv: Mention srv_xmltarget and srv_xmlfiles. | |
5675 | (arm*-*-linux*): Add iWMMXt and regset support. | |
5676 | * linux-arm-low.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define. | |
5677 | (arm_fill_gregset, arm_store_gregset, arm_fill_wmmxregset) | |
5678 | (arm_store_wmmxregset, target_regsets): New. | |
5679 | * server.c (get_features_xml): Take annex argument. Check builtin | |
5680 | XML documents. | |
5681 | (handle_query): Handle multiple annexes. | |
5682 | ||
0f48aa01 DJ |
5683 | 2007-01-29 Daniel Jacobowitz <dan@codesourcery.com> |
5684 | ||
5685 | * remote-utils.c [USE_WIN32API] (read, write): Define. | |
5686 | (putpkt_binary, input_interrupt, readchar, getpkt): Use read and | |
5687 | write. | |
5688 | ||
23181151 DJ |
5689 | 2007-01-09 Daniel Jacobowitz <dan@codesourcery.com> |
5690 | ||
5691 | * linux-i386-low.c (the_low_target): Set arch_string. | |
5692 | * linux-x86-64-low.c (the_low_target): Likewise. | |
5693 | * linux-low.c (linux_arch_string): New. | |
5694 | (linux_target_ops): Add it. | |
5695 | * linux-low.h (struct linux_target_ops): Add arch_string. | |
5696 | * server.c (write_qxfer_response): Use const void * for DATA. | |
5697 | (get_features_xml): New. | |
5698 | (handle_query): Handle qXfer:features:read. Report it for qSupported. | |
5699 | * target.h (struct target_ops): Add arch_string method. | |
5700 | ||
9d606399 DJ |
5701 | 2007-01-03 Denis Pilat <denis.pilat@st.com> |
5702 | Daniel Jacobowitz <dan@codesourcery.com> | |
5703 | ||
5704 | * linux-low.c (linux_kill): Handle being called with no threads. | |
5705 | * win32-i386-low.c (win32_kill): Likewise. | |
5706 | (get_child_debug_event): Clear current_process_handle. | |
5707 | ||
5708 | 2006-12-30 Denis PILAT <denis.pilat@st.com> | |
8264bb58 DJ |
5709 | Daniel Jacobowitz <dan@codesourcery.com> |
5710 | ||
5711 | * remote-utils.c (remote_open): Check the type of specified | |
5712 | serial port devices before opening them. | |
5713 | * server.c (main): Kill the inferior if an error occurs during | |
5714 | the first remote_open. | |
5715 | ||
a5e13d24 DJ |
5716 | 2006-12-05 Markus Deuling <deuling@de.ibm.com> |
5717 | ||
5718 | * README: Update supported targets. | |
5719 | ||
186947f7 DJ |
5720 | 2006-11-28 Daniel Jacobowitz <dan@codesourcery.com> |
5721 | ||
5722 | * Makefile.in (clean): Remove reg-mips64.c. | |
5723 | (reg-mips64.c, reg-mips64.o): New rules. | |
5724 | * configure.srv: Handle mips64. Include regset support for mips. | |
5725 | * linux-mips-low.c (union mips_register): New. | |
5726 | (mips_get_pc, mips_set_pc, mips_reinsert_addr): Use it. | |
5727 | (mips_breakpoint, mips_breakpoint_at): Use int. | |
5728 | (mips_collect_register, mips_supply_register) | |
5729 | (mips_collect_register_32bit, mips_supply_register_32bit) | |
5730 | (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset) | |
5731 | (mips_store_fpregset, target_regsets): New. | |
5732 | * thread-db.c (thread_db_get_tls_address): Use uintptr_t. | |
5733 | ||
a13e2c95 UW |
5734 | 2006-11-22 Ulrich Weigand <uweigand@de.ibm.com> |
5735 | ||
5736 | * configure.srv: Add target "spu*-*-*". | |
5737 | * Makefile.in (clean): Remove reg-spu.c. | |
5738 | (reg-spu.c, reg-spu.o, spu-low.o): Add dependencies. | |
5739 | * spu-low.c: New file. | |
5740 | ||
cb7283db DJ |
5741 | 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com> |
5742 | ||
5743 | * configure.ac: Correct td_thr_tls_get_addr test. | |
5744 | * configure: Regenerated. | |
5745 | ||
89be2091 DJ |
5746 | 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com> |
5747 | ||
5748 | * linux-low.c (linux_wait_for_event): Reformat. Use the | |
5749 | pass_signals array. | |
5750 | * remote-utils.c (decode_address_to_semicolon): New. | |
5751 | * server.c (pass_signals, handle_general_set): New. | |
5752 | (handle_query): Mention QPassSignals for qSupported. | |
5753 | (main): Call handle_general_set. | |
5754 | * server.h (pass_signals, decode_address_to_semicolon): New. | |
5755 | ||
000ef4f0 DJ |
5756 | 2006-11-06 Daniel Jacobowitz <dan@codesourcery.com> |
5757 | ||
5758 | * server.c (handle_query): Correct error handling for read_auxv. | |
5759 | ||
b7149293 UW |
5760 | 2005-10-19 Ulrich Weigand <uweigand@de.ibm.com> |
5761 | ||
5762 | * configure.srv [s390-*-linux*, s390x-*-linux*]: Set srv_linux_regsets | |
5763 | and srv_linux_thread_db to yes. | |
5764 | * linux-s390-low.c (s390_fill_gregset): New function. | |
5765 | (target_regsets): Define data structure. | |
5766 | ||
dae5f5cf DJ |
5767 | 2006-10-17 Daniel Jacobowitz <dan@codesourcery.com> |
5768 | ||
5769 | * acinclude.m4 (SRV_CHECK_TLS_GET_ADDR): New. | |
5770 | * configure.ac: Use it. Define HAVE_TD_THR_TLS_GET_ADDR. | |
5771 | * config.in, configure: Regenerated. | |
5772 | * inferiors.c (gdb_id_to_thread): New function. | |
5773 | (gdb_id_to_thread_id): Use it. | |
5774 | * linux-low.c (linux_target_ops): Use thread_db_get_tls_address. | |
5775 | * linux-low.h (struct process_info): Add th member. | |
5776 | (thread_db_get_tls_address): New prototype. | |
5777 | * remote-utils.c (decode_address): Make non-static. | |
5778 | * server.c (handle_query): Handle qGetTLSAddr. | |
5779 | * server.h (gdb_id_to_thread, decode_address): New prototypes. | |
5780 | * target.h (struct target_ops): Add get_tls_address. | |
5781 | * thread-db.c (maybe_attach_thread): Save the thread handle. | |
5782 | (thread_db_get_tls_address): New. | |
5783 | ||
32ca6d61 DJ |
5784 | 2006-09-28 Daniel Jacobowitz <dan@codesourcery.com> |
5785 | ||
5786 | * linux-low.c (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define. | |
5787 | (linux_resume_one_process): Take a siginfo_t *. Update all | |
5788 | callers. Queue it if necessary. Use PTRACE_SETSIGINFO. | |
5789 | (struct pending_signals): Add a siginfo_t. | |
5790 | (linux_wait_for_process): Always set last_status. | |
5791 | (linux_wait_for_event): Use PTRACE_GETSIGINFO. | |
5792 | (linux_queue_one_thread): Use PTRACE_GETSIGINFO. | |
5793 | * linux-low.h (struct process_info): Add last_status. | |
5794 | ||
5ffff7c1 DJ |
5795 | 2006-09-21 Daniel Jacobowitz <dan@codesourcery.com> |
5796 | ||
5797 | * remote-utils.c (try_rle): New function. | |
5798 | (putpkt_binary): Use it. | |
5799 | ||
8695c747 DJ |
5800 | 2006-08-19 Daniel Jacobowitz <dan@codesourcery.com> |
5801 | ||
5802 | * Makefile.in (clean): Clean reg-x86-64-linux.c. | |
5803 | (reg-x86-64-linux.o, reg-x86-64-linux.c): New. | |
5804 | * configure.srv (x86_64-*-linux*): Use reg-x86-64-linux.o. | |
5805 | * linux-x86-64-low.c (x86_64_regmap): Include ORIG_RAX. | |
5806 | (x86_64_fill_gregset, x86_64_store_gregset): Skip floating | |
5807 | point registers. | |
5808 | ||
290fadea RS |
5809 | 2006-08-08 Richard Sandiford <richard@codesourcery.com> |
5810 | ||
5811 | * server.c (terminal_fd): New variable. | |
5812 | (old_foreground_pgrp): Likewise. | |
5813 | (restore_old_foreground_pgrp): New function. | |
5814 | (start_inferior): Record the terminal file descriptor in terminal_fd | |
5815 | and its original foreground group in old_foreground_pgrp. Register | |
5816 | restore_old_foreground_pgrp with atexit(). | |
5817 | ||
9f2e1e63 DJ |
5818 | 2006-07-26 Daniel Jacobowitz <dan@codesourcery.com> |
5819 | ||
5820 | * server.c (handle_query): Correct qPart to qXfer. | |
5821 | ||
b80864fb DJ |
5822 | 2006-07-22 Daniel Jacobowitz <dan@codesourcery.com> |
5823 | ||
5824 | * configure.ac: Check for more headers which are missing on | |
5825 | Windows. Automatically supply -lwsock32 and USE_WIN32API. | |
5826 | * configure.srv: Add Cygwin and mingw32. | |
5827 | * remote-utils.c: Don't include headers unconditionally which | |
5828 | are missing on mingw32. Include <winsock.h> for mingw32. | |
5829 | (remote_open): Adjust for mingw32 support. Flush | |
5830 | standard error after writing to it. | |
5831 | (remote_close, putpkt_binary, input_interrupt, block_async_io) | |
5832 | (unblock_async_io, enable_async_io, disable_async_io) | |
5833 | (readchar, getpkt): Update for Winsock support. | |
5834 | (prepare_resume_reply): Expect a protocol signal number. | |
5835 | * server.c: Disable <sys/wait.h> on mingw32. | |
5836 | (start_inferior): Adjust for mingw32 support. Flush | |
5837 | standard error after writing to it. | |
5838 | (attach_inferior): Likewise. Use protocol signal | |
5839 | numbers. | |
5840 | (main): Skip 'D' packet on mingw32. Use protocol signal numbers | |
5841 | and names. | |
5842 | * win32-i386-low.c: New file. | |
5843 | * Makefile.in (XM_CLIBS): Set. | |
5844 | (gdbserver, gdbreplay): Use $(INTERNAL_CFLAGS). | |
5845 | (win32-i386-low.o): New dependency rule. | |
5846 | * linux-low.c (linux_wait): Use target signal numbers. | |
5847 | * target.h (struct target_ops): Doc fix. | |
5848 | * server.h (target_signal_to_name): New prototype. | |
5849 | * gdbreplay.c: Don't include headers unconditionally which | |
5850 | are missing on mingw32. Include <winsock.h> for mingw32. | |
5851 | (remote_close, remote_open): Adjust for Winsock support. | |
5852 | * configure, config.in: Regenerated. | |
5853 | ||
0876f84a DJ |
5854 | 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com> |
5855 | ||
5856 | * server.c (decode_xfer_read, write_qxfer_response): New. | |
5857 | (handle_query): Take a packet length argument. Handle | |
5858 | qXfer:auxv:read instead of qPart:auxv:read. Mention it in | |
5859 | the qSupported response. | |
5860 | (main): Update call to handle_query. | |
5861 | ||
01f9e8fa DJ |
5862 | 2006-06-22 Daniel Jacobowitz <dan@codesourcery.com> |
5863 | ||
5864 | * remote-utils.c (remote_escape_output, remote_unescape_input): New. | |
5865 | (putpkt_binary): Renamed from putpkt and adjusted for binary | |
5866 | data. | |
5867 | (putpkt): New wrapper for putpkt_binary. | |
5868 | (readchar): Don't mask off the high bit. | |
5869 | (decode_X_packet): New function. | |
5870 | * server.c (main): Call putpkt_binary if a handler sets the packet | |
5871 | length. Save the length of the incoming packet. Handle 'X'. | |
5872 | * server.h (gdb_byte, remote_escape_output, decode_X_packet): New. | |
5873 | ||
be2a5f71 DJ |
5874 | 2006-06-21 Daniel Jacobowitz <dan@codesourcery.com> |
5875 | ||
5876 | * server.c (handle_query): Handle qSupported. | |
5877 | ||
ea025f5f DJ |
5878 | 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com> |
5879 | ||
5880 | * remote-utils.c (all_symbols_looked_up): New variable. | |
5881 | (look_up_one_symbol): Check it. | |
5882 | * server.h (look_up_one_symbol): New declaration. | |
5883 | * thread-db.c (thread_db_init): Set all_symbols_looked_up. | |
5884 | ||
9308fc88 DJ |
5885 | 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com> |
5886 | ||
5887 | * Makefile.in (linux-arm-low.o): Update dependencies. | |
66f338c7 | 5888 | * linux-arm-low.c: Include "gdb_proc_service.h". |
9308fc88 DJ |
5889 | (PTRACE_GET_THREAD_AREA): Define. |
5890 | (ps_get_thread_area): New function. | |
5891 | ||
52fb6437 NS |
5892 | 2006-05-09 Nathan Sidwell <nathan@codesourcery.com> |
5893 | ||
5894 | * configure.srv (m68k*-*-uclinux*): New target. | |
5895 | * linux-low.c (linux_create_inferior): Use vfork on mmuless systems. | |
5896 | (linux_resume_one_process): Remove extraneous cast. | |
5897 | (linux_read_offsets): New. | |
5898 | (linux_target_op): Add linux_read_offsets on mmuless systems. | |
5899 | * server.c (handle_query): Add qOffsets logic. | |
5900 | * target.h (struct target_ops): Add read_offsets. | |
5901 | ||
21b0f40c DJ |
5902 | 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com> |
5903 | ||
5904 | * linux-mips-low.c: Include <sys/ptrace.h> and "gdb_proc_service.h". | |
5905 | (PTRACE_GET_THREAD_AREA): Define. | |
5906 | (ps_get_thread_area): New function. | |
5907 | * Makefile.in (linux-i386-low.o, linux-mips-low.o) | |
5908 | (linux-x86-64-low.o): Update. | |
5909 | ||
0050a760 DJ |
5910 | 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com> |
5911 | ||
5912 | * configure.ac: Remove checks for prfpregset_t. | |
5913 | * gdb_proc_service.h: New file. | |
5914 | * linux-i386-low.c, linux-x86-64-low.c, thread-db.c: Use the | |
5915 | new "gdb_proc_service.h". | |
5916 | * proc-service.c: Likewise. | |
5917 | (ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t. | |
5918 | (ps_lgetfpregs, ps_lsetfpregs): Use a void* argument. | |
5919 | * Makefile.in (gdb_proc_service_h): Updated. | |
5920 | * configure, config.in: Regenerated. | |
5921 | ||
b92a518e DJ |
5922 | 2006-03-03 Daniel Jacobowitz <dan@codesourcery.com> |
5923 | ||
5924 | * remote-utils.c (prepare_resume_reply): Move declaration | |
5925 | of gdb_id_from_wait to the top of the block. | |
5926 | ||
545587ee DJ |
5927 | 2006-02-15 Daniel Jacobowitz <dan@codesourcery.com> |
5928 | ||
5929 | * linux-low.c (regsets_store_inferior_registers): Read the regset | |
5930 | from the target before filling it. | |
5931 | ||
9db87ebd DJ |
5932 | 2006-02-08 Daniel Jacobowitz <dan@codesourcery.com> |
5933 | ||
5934 | * server.c (attach_inferior): Return SIGTRAP for a successful | |
5935 | attach. | |
5936 | ||
dd24457d DJ |
5937 | 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com> |
5938 | ||
5939 | * Makefile.in (OBS): Add version.o. | |
5940 | (STAGESTUFF): Delete. | |
5941 | (version.o): Add dependencies. | |
5942 | (version.c): Replace rule. | |
5943 | (clean): Remove version.c. | |
5944 | * server.c (gdbserver_version): New. | |
5945 | (gdbserver_usage): Use printf. | |
5946 | (main): Handle --version and --help. | |
5947 | * server.h (version, host_name): Add declarations. | |
5948 | ||
6f0f660e EZ |
5949 | 2005-12-23 Eli Zaretskii <eliz@gnu.org> |
5950 | ||
889bf7c5 PA |
5951 | * linux-arm-low.c: |
5952 | * linux-arm-low.c: | |
5953 | * inferiors.c: | |
5954 | * i387-fp.h: | |
5955 | * i387-fp.c: | |
5956 | * gdbreplay.c: | |
5957 | * regcache.c: | |
5958 | * proc-service.c: | |
5959 | * mem-break.h: | |
5960 | * mem-break.c: | |
5961 | * linux-x86-64-low.c: | |
5962 | * linux-sh-low.c: | |
5963 | * linux-s390-low.c: | |
5964 | * linux-ppc64-low.c: | |
5965 | * linux-ppc-low.c: | |
5966 | * linux-mips-low.c: | |
5967 | * linux-m68k-low.c: | |
5968 | * linux-m32r-low.c: | |
5969 | * linux-low.h: | |
5970 | * linux-low.c: | |
5971 | * linux-ia64-low.c: | |
5972 | * linux-i386-low.c: | |
5973 | * linux-crisv32-low.c: | |
5974 | * thread-db.c: | |
5975 | * terminal.h: | |
5976 | * target.h: | |
5977 | * target.c: | |
5978 | * server.h: | |
5979 | * server.c: | |
5980 | * remote-utils.c: | |
5981 | * regcache.h: | |
5982 | * utils.c: | |
5983 | * Makefile.in: | |
5984 | * configure.ac: | |
6f0f660e EZ |
5985 | * gdbserver.1: Add (C) after Copyright. Update the FSF |
5986 | address. | |
5987 | ||
9d1fb177 DJ |
5988 | 2005-11-13 Daniel Jacobowitz <dan@codesourcery.com> |
5989 | ||
5990 | * linux-arm-low.c (arm_eabi_breakpoint): New variable. | |
5991 | (arm_breakpoint_at): Recognize both breakpoints. | |
5992 | (the_low_target): Use the correct breakpoint instruction. | |
5993 | ||
011a70c2 DJ |
5994 | 2005-11-02 Daniel Jacobowitz <dan@codesourcery.com> |
5995 | ||
5996 | * configure.srv (x86_64-*-linux*): Turn on thread_db support. | |
5997 | * linux-x86-64-low.c (x86_64_breakpoint, x86_64_breakpoint_len) | |
5998 | (x86_64_get_pc, x86_64_set_pc, x86_64_breakpoint_at): New. | |
5999 | (the_low_target): Update. | |
6000 | ||
7fb85e41 AS |
6001 | 2005-10-25 Andreas Schwab <schwab@suse.de> |
6002 | ||
6003 | * server.c (main): Allocate mem_buf with PBUFSIZ bytes. | |
6004 | ||
6005 | * linux-ia64-low.c (ia64_regmap): Remove NAT registers. | |
6006 | (ia64_num_regs): Reduce to 462. | |
6007 | ||
3db0444b DJ |
6008 | 2005-09-17 Daniel Jacobowitz <dan@codesourcery.com> |
6009 | ||
6010 | * acinclude.m4: Correct quoting. | |
6011 | * aclocal.m4: Regenerated. | |
6012 | ||
6013 | Suggested by SZOKOVACS Robert <szo@ies.hu>: | |
6014 | * thread-db.c (thread_db_err_str): Handle TD_VERSION. | |
6015 | (thread_db_init): Call thread_db_err_str. | |
6016 | * configure.ac: Check for TD_VERSION. | |
6017 | * config.in, configure: Regenerated. | |
6018 | ||
bee0189a DJ |
6019 | 2005-07-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
6020 | ||
6021 | * server.h (error, fatal, warning): Add ATTR_FORMAT. | |
6022 | ||
e9d25b98 DJ |
6023 | 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com> |
6024 | ||
6025 | * configure.ac: Define HAVE_LINUX_REGSETS even if PTRACE_GETREGS | |
6026 | is not available. Define HAVE_PTRACE_GETREGS if it is. | |
6027 | * config.in, configure: Regenerated. | |
6028 | * configure.srv: Set srv_linux_regsets for PowerPC and PowerPC64. | |
6029 | * linux-i386-low.c, linux-m68k-low.c: Update to use | |
6030 | HAVE_PTRACE_GETREGS. | |
6031 | * linux-low.c (regsets_fetch_inferior_registers) | |
6032 | (regsets_store_inferior_registers): Only return 0 if we processed | |
6033 | GENERAL_REGS. | |
6034 | * linux-ppc-low.c (ppc_fill_gregset, target_regsets): New. | |
6035 | * linux-ppc64-low.c (ppc_fill_gregset, target_regsets): New. | |
6036 | ||
a06660f7 DJ |
6037 | 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com> |
6038 | ||
6039 | * inferiors.c (struct thread_info): Add gdb_id. | |
6040 | (add_thread): Add gdb_id argument. | |
6041 | (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New. | |
6042 | * linux-low.c (linux_create_inferior, linux_attach_lwp): Update | |
6043 | calls to add_thread. | |
6044 | * remote-utils.c (prepare_resume_reply: Use thread_to_gdb_id. | |
6045 | * server.c (handle_query): Use thread_to_gdb_id. | |
6046 | (handle_v_cont, main): Use gdb_id_to_thread_id. | |
6047 | * server.h (add_thread): Update prototype. | |
6048 | (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New | |
6049 | prototypes. | |
6050 | ||
5a1f5858 DJ |
6051 | 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com> |
6052 | ||
6053 | * linux-low.c (fetch_register, usr_store_inferior_registers): Handle | |
6054 | left-padded registers. | |
6055 | * linux-low.h (struct linux_target_ops): Add left_pad_xfer. | |
6056 | * linux-ppc64-low.c (the_low_target): Set left_pad_xfer. | |
6057 | ||
e122f1f5 SE |
6058 | 2005-07-01 Steve Ellcey <sje@cup.hp.com> |
6059 | ||
6060 | * configure.ac (BFD_NEED_DECLARATION): Replace with AC_CHECK_DECLS. | |
6061 | * configure: Regenerate. | |
6062 | * config.in: Regenerate. | |
6063 | * server.h (NEED_DECLARATION_STRERROR): | |
6064 | Replace with !HAVE_DECL_STRERROR. | |
6065 | ||
d592fa2f DJ |
6066 | 2005-06-16 Daniel Jacobowitz <dan@codesourcery.com> |
6067 | ||
6068 | * linux-low.c (linux_wait, linux_send_signal): Don't test | |
6069 | an unsigned long variable for > 0 if it could be MAX_ULONG. | |
6070 | * server.c (myresume): Likewise. | |
6071 | * target.c (set_desired_inferior): Likewise. | |
6072 | ||
ccbd4912 MK |
6073 | 2005-06-13 Mark Kettenis <kettenis@gnu.org> |
6074 | ||
6075 | * configure.ac: Simplify and improve check for socklen_t. | |
6076 | * configure, config.in: Regenerate. | |
6077 | ||
f450004a DJ |
6078 | 2005-06-12 Daniel Jacobowitz <dan@codesourcery.com> |
6079 | ||
6080 | * acconfig.h: Remove. | |
6081 | * configure.ac: Add a test for socklen_t. Use three-argument | |
6082 | AC_DEFINE throughout. | |
6083 | * config.in: Regenerated using autoheader 2.59. | |
6084 | * configure: Regenerated. | |
6085 | ||
6086 | * gdbreplay.c (socklen_t): Provide a default. | |
6087 | (remote_open): Use socklen_t. | |
6088 | * remote-utils.c (socklen_t): Provide a default. | |
6089 | (remote_open): Use socklen_t. | |
6090 | (convert_int_to_ascii, convert_ascii_to_int, decode_M_packet): Use | |
6091 | unsigned char. | |
6092 | ||
6093 | * i387-fp.c (struct i387_fsave, struct i387_fxsave): Use unsigned | |
6094 | char for buffers. | |
6095 | * linux-low.c (linux_read_memory, linux_write_memory) | |
6096 | (linux_read_auxv): Likewise. | |
6097 | * mem-break.c (breakpoint_data, set_breakpoint_data, check_mem_read) | |
6098 | (check_mem_write): Likewise. | |
6099 | * mem-break.h (set_breakpoint_data, check_mem_read, check_mem_write): | |
6100 | Likewise. | |
6101 | * regcache.c (struct inferior_rgcache_data, registers_to_string) | |
6102 | (registers_from_string, register_data): Likewise. | |
6103 | * server.c (handle_query, main): Likewise. | |
6104 | * server.h (convert_ascii_to_int, convert_int_to_ascii) | |
6105 | (decode_M_packet): Likewise. | |
6106 | * target.c (read_inferior_memory, write_inferior_memory): Likewise. | |
6107 | * target.h (struct target_ops): Update read_memory, write_memory, | |
6108 | and read_auxv. | |
6109 | (read_inferior_memory, write_inferior_memory): Update. | |
6110 | * linux-low.h (struct linux_target_ops): Change type of breakpoint | |
6111 | to unsigned char *. | |
6112 | * linux-arm-low.c, linux-cris-low.c, linux-crisv32-low.c, | |
6113 | linux-i386-low.c, linux-m32r-low.c, linux-m68k-low.c, | |
6114 | linux-mips-low.c, linux-ppc-low.c, linux-ppc64-low.c, | |
6115 | linux-s390-low.c, linux-sh-low.c: Update for changes in | |
6116 | read_inferior_memory and the_low_target->breakpoint. | |
6117 | ||
eee84df1 DJ |
6118 | 2005-05-28 Daniel Jacobowitz <dan@codesourcery.com> |
6119 | ||
6120 | * Makefile.in (SFILES): Add linux-ppc64-low.c. | |
6121 | (linux-ppc64-low.o, reg-ppc64.c, reg-ppc64.o): New targets. | |
6122 | * configure.srv: Add powerpc64-*-linux*. | |
6123 | * linux-ppc64-low.c: New file. | |
6124 | ||
45b134e5 OF |
6125 | 2005-05-23 Orjan Friberg <orjanf@axis.com> |
6126 | ||
6127 | * linux-cris-low.c: New file with support for CRIS. | |
6128 | * linux-crisv32-low.c: Ditto for CRISv32. | |
6129 | * Makefile.in (SFILES): Add linux-cris-low.c, linux-crisv32-low.c. | |
6130 | (clean): Add reg-cris.c and reg-crisv32.c. | |
889bf7c5 | 6131 | Add linux-cris-low.o, linux-crisv32-low.o, reg-cris.o, reg-cris.c, |
45b134e5 OF |
6132 | reg-crisv32.o, and reg-crisv32.c to make rules. |
6133 | * configure.srv: Add cris-*-linux* and crisv32-*-linux* to list of | |
6134 | recognized targets. | |
6135 | ||
48d93c75 UW |
6136 | 2005-05-16 Ulrich Weigand <uweigand@de.ibm.com> |
6137 | ||
6138 | * linux-low.c (fetch_register): Ensure buffer size is a multiple | |
6139 | of sizeof (PTRACE_XFER_TYPE). | |
6140 | (usr_store_inferior_registers): Likewise. Zero out excess bytes. | |
6141 | ||
e013ee27 OF |
6142 | 2005-05-12 Orjan Friberg <orjanf@axis.com> |
6143 | ||
889bf7c5 | 6144 | * target.h (struct target_ops): Add insert_watchpoint, |
e013ee27 OF |
6145 | remove_watchpoint, stopped_by_watchpoint, stopped_data_address function |
6146 | pointers for hardware watchpoint support. | |
6147 | * linux-low.h (struct linux_target_ops): Ditto. | |
6148 | * linux-low.c (linux_insert_watchpoint, linux_remove_watchpoint) | |
6149 | (linux_stopped_by_watchpoint, linux_stopped_data_address): New. Add | |
6150 | to linux_target_ops. | |
6151 | * remote-utils.c (prepare_resume_reply): Add watchpoint information to | |
6152 | reply packet. | |
6153 | * server.c (main): Recognize 'Z' and 'z' packets. | |
6154 | ||
b0ded00b UW |
6155 | 2005-05-10 Ulrich Weigand <uweigand@de.ibm.com> |
6156 | ||
6157 | * linux-s390-low.c (s390_breakpoint, s390_breakpoint_len): Define. | |
6158 | (s390_get_pc, s390_set_pc, s390_breakpoint_at): New functions. | |
6159 | (the_low_target): Add new members. | |
6160 | ||
8643e2ad DJ |
6161 | 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com> |
6162 | ||
6163 | * proc-service.c (ps_lgetregs): Search all_processes instead of | |
6164 | all_threads. | |
6165 | ||
fc620387 DJ |
6166 | 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com> |
6167 | ||
6168 | * server.c (start_inferior): Change return type to int. | |
6169 | (attach_inferior): Change sigptr to int *. | |
6170 | (handle_v_cont, handle_v_requests): Change signal to int *. | |
6171 | (main): Change signal to int. | |
6172 | ||
6173 | 2005-04-15 Kei Sakamoto <sakamoto.kei@renesas.com> | |
7cfbc4a0 KI |
6174 | |
6175 | * Makefile.in: Add linux-m32r-low.o, reg-m32r.c and reg-m32r.o. | |
6176 | * configure.srv: Add m32r*-*-linux*. | |
6177 | * linux-m32r-low.c: New file. | |
6178 | ||
e0e76420 DJ |
6179 | 2005-03-04 Daniel Jacobowitz <dan@codesourcery.com> |
6180 | ||
6181 | * Makefile.in (stamp-h): Set CONFIG_HEADERS explicitly. | |
6182 | ||
a1928bad DJ |
6183 | 2005-03-03 Daniel Jacobowitz <dan@codesourcery.com> |
6184 | ||
6185 | * inferiors.c (change_inferior_id, add_thread, find_inferior_id): | |
6186 | Take unsigned long arguments for PIDs. | |
6187 | * linux-low.c (add_process, linux_attach_lwp, linux_attach) | |
6188 | (linux_thread_alive, linux_wait_for_event, kill_lwp, send_sigstop) | |
6189 | (wait_for_sigstop, linux_resume_one_process) | |
6190 | (regsets_fetch_inferior_registers, linux_send_signal) | |
6191 | (linux_read_auxv): Likewise. Update the types of variables holding | |
6192 | PIDs. Update format string specifiers. | |
6193 | * linux-low.h (struct process_info, linux_attach_lwp): Likewise. | |
6194 | * remote-utils.c (prepare_resume_reply): Likewise. | |
6195 | * server.c (cont_thread, general_thread, step_thread) | |
6196 | (thread_from_wait, old_thread_from_wait, signal_pid): Change type to | |
6197 | unsigned long. | |
6198 | (handle_query): Update format specifiers. | |
6199 | (handle_v_cont, main): Use strtoul for thread IDs. | |
6200 | * server.h (struct inferior_list_entry): Use unsigned long for ID. | |
6201 | (add_thread, find_inferior_id, change_inferior_id, cont_thread) | |
6202 | (general_thread, step_thread, thread_from_wait) | |
6203 | (old_thread_from_wait): Update. | |
6204 | * target.h (struct thread_resume): Use unsigned long for THREAD. | |
6205 | (struct target_ops): Use unsigned long for arguments to attach and | |
6206 | thread_alive. | |
6207 | ||
dcdb98d2 DJ |
6208 | 2005-02-24 Daniel Jacobowitz <dan@codesourcery.com> |
6209 | ||
6210 | * acinclude.m4: Include bfd/bfd.m4 directly. | |
6211 | * configure.ac: Use AC_ARG_PROGRAM. Suggested by Aron Griffis | |
6212 | <agriffis@toolchain.org>. | |
6213 | * aclocal.m4, configure: Regenerated. | |
6214 | ||
bec39cab AC |
6215 | 2005-01-07 Andrew Cagney <cagney@gnu.org> |
6216 | ||
6217 | * configure.ac: Rename configure.in, require autoconf 2.59. | |
6218 | * configure: Re-generate. | |
6219 | ||
434c4c77 DJ |
6220 | 2004-12-08 Daniel Jacobowitz <dan@debian.org> |
6221 | ||
6222 | * acinclude.m4 (SRV_CHECK_THREAD_DB): Add ps_get_thread_area. Reset | |
6223 | LIBS when finished. | |
6224 | * aclocal.m4: Regenerated. | |
6225 | * configure: Regenerated. | |
6226 | ||
db1d3e1b AS |
6227 | 2004-11-21 Andreas Schwab <schwab@suse.de> |
6228 | ||
6229 | * linux-m68k-low.c (m68k_num_gregs): Define. | |
6230 | (m68k_fill_gregset, m68k_store_gregset, m68k_fill_fpregset) | |
6231 | (m68k_store_fpregset, target_regsets) [HAVE_LINUX_REGSETS]: New. | |
6232 | (m68k_breakpoint, m68k_breakpoint_len, m68k_get_pc, m68k_set_pc) | |
6233 | (m68k_breakpoint_at): New. Add to the_low_target. | |
6234 | ||
6235 | * configure.srv (m68*-*-linux*): Set srv_linux_regsets and | |
6236 | srv_linux_thread_db to yes. | |
6237 | ||
43360365 JB |
6238 | 2004-10-20 Joel Brobecker <brobecker@gnat.com> |
6239 | ||
6240 | * linux-x86-64-low.c (ARCH_SET_GS): Add definition if missing. | |
6241 | (ARCH_SET_FS): Likewise. | |
6242 | (ARCH_GET_FS): Likewise. | |
6243 | (ARCH_GET_GS): Likewise. | |
6244 | ||
fd500816 DJ |
6245 | 2004-10-16 Daniel Jacobowitz <dan@debian.org> |
6246 | ||
6247 | * linux-i386-low.c (ps_get_thread_area): New. | |
6248 | * linux-x86-64-low.c (ps_get_thread_area): New. | |
6249 | * linux-low.c: Include <sys/syscall.h>. | |
6250 | (linux_kill_one_process): Don't kill the first thread here. | |
6251 | (linux_kill): Kill the first thread here. | |
6252 | (kill_lwp): New function. | |
6253 | (send_sigstop, linux_send_signal): Use it. | |
6254 | * proc-service.c: Clean up #ifdefs. | |
6255 | (fpregset_info): Delete. | |
6256 | (ps_lgetregs): Update and enable implementation. | |
6257 | (ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Remove disabled | |
6258 | implementations. | |
6259 | * remote-utils.c (struct sym_cache, symbol_cache): New. | |
6260 | (input_interrupt): Print a clearer message. | |
6261 | (async_io_enabled): New variable. | |
6262 | (enable_async_io, disable_async_io): Use it. Update comments. | |
6263 | (look_up_one_symbol): Use the symbol cache. | |
6264 | * thread-db.c (thread_db_look_up_symbols): New function. | |
6265 | (thread_db_init): Update comments. Call thread_db_look_up_symbols. | |
6266 | ||
f6de3c42 DJ |
6267 | 2004-10-16 Daniel Jacobowitz <dan@debian.org> |
6268 | ||
6269 | * configure.in: Test for -rdynamic. | |
6270 | * configure: Regenerated. | |
6271 | * Makefile (INTERNAL_LDFLAGS): New. | |
6272 | (gdbserver, gdbreplay): Use it. | |
6273 | ||
2c0fc042 AC |
6274 | 2004-09-02 Andrew Cagney <cagney@gnu.org> |
6275 | ||
6276 | * Makefile.in (TAGS): Replace TM_FILE with DEPRECATED_TM_FILE. | |
6277 | ||
075b3282 DJ |
6278 | 2004-03-23 Daniel Jacobowitz <drow@mvista.com> |
6279 | ||
6280 | * linux-low.c (linux_wait): Clear all_processes list also. | |
6281 | ||
fa6a77dc DJ |
6282 | 2004-03-12 Daniel Jacobowitz <drow@mvista.com> |
6283 | ||
6284 | * linux-low.c: Include <errno.h>. Remove extern declaration of | |
6285 | errno. | |
6286 | ||
6d782a97 DJ |
6287 | 2004-03-12 Daniel Jacobowitz <drow@mvista.com> |
6288 | ||
6289 | * gdbreplay.c, server.h, utils.c: Update copyright years. | |
6290 | ||
3a7fb99b DJ |
6291 | 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com> |
6292 | ||
6293 | * server.c (main): Print child status or termination signal from | |
6294 | variable 'signal', not 'sig'. | |
6295 | ||
c3e735a6 DJ |
6296 | 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com> |
6297 | ||
6298 | * linux-low.c (linux_read_memory): Change return type to | |
6299 | int. Check for and return error from ptrace(). | |
6300 | * target.c (read_inferior_memory): Change return type to int. Pass | |
6301 | back return status from the_target->read_memory(). | |
6302 | * target.h (struct target_ops): Adapt *read_memory() prototype. | |
6303 | Update comment. | |
6304 | (read_inferior_memory): Adapt prototype. | |
6305 | * server.c (main): Return an error packet if | |
6306 | read_inferior_memory() returns an error. | |
6307 | ||
a59d1c82 DJ |
6308 | 2004-03-04 Daniel Jacobowitz <drow@mvista.com> |
6309 | ||
6310 | * Makefile.in (distclean): Remove config.h, stamp-h, and config.log. | |
6311 | Unify with other clean targets. | |
6312 | ||
dc3f8883 DJ |
6313 | 2004-02-29 Daniel Jacobowitz <drow@mvista.com> |
6314 | ||
6315 | * server.c (handle_v_cont): Call set_desired_inferior. | |
6316 | ||
89a208da DJ |
6317 | 2004-02-29 Daniel Jacobowitz <drow@mvista.com> |
6318 | ||
6319 | * remote-utils.c (prepare_resume_reply): Always supply "thread:". | |
6320 | ||
62ea82f5 DJ |
6321 | 2004-02-29 Daniel Jacobowitz <drow@mvista.com> |
6322 | ||
6323 | * linux-low.c (linux_wait): Unblock async I/O. | |
6324 | (linux_resume): Block and enable async I/O. | |
6325 | * remote-utils.c (block_async_io, unblock_async_io): New functions. | |
6326 | * server.h (block_async_io, unblock_async_io): Add prototypes. | |
6327 | ||
6910d122 DJ |
6328 | 2004-02-29 Daniel Jacobowitz <drow@mvista.com> |
6329 | ||
6330 | * remote-utils.c (remote_open): Print a status notice after | |
6331 | opening a TCP port. | |
6332 | * server.c (attach_inferior): Print a status notice after | |
6333 | attaching. | |
6334 | ||
6335 | 2004-02-29 Daniel Jacobowitz <drow@mvista.com> | |
d677d77d DJ |
6336 | |
6337 | * linux-arm-low.c (arm_get_pc): Print out stop PC in debug mode. | |
6338 | ||
c89dc5d4 DJ |
6339 | 2004-02-26 Daniel Jacobowitz <drow@mvista.com> |
6340 | ||
6341 | * remote-utils.c (write_enn): Use "E01" instead of "ENN" for the | |
6342 | error packet. | |
6343 | * server.c, target.h: Update copyright years. | |
6344 | ||
4b8dad4a RM |
6345 | 2004-02-25 Roland McGrath <roland@redhat.com> |
6346 | ||
6347 | * target.h (struct target_ops): New member `read_auxv'. | |
6348 | * server.c (handle_query): Handle qPart:auxv:read: query using that. | |
6349 | * linux-low.c (linux_read_auxv): New function. | |
6350 | (linux_target_ops): Initialize `read_auxv' member to that. | |
6351 | ||
d7446758 JB |
6352 | 2004-02-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
6353 | ||
6354 | Committed by Jim Blandy <jimb@redhat.com>. | |
6355 | ||
6356 | * linux-s390-low.c (s390_num_regs): Update. | |
4b8dad4a | 6357 | (s390_regmap): Remove control registers. Use __s390x__ predefine |
d7446758 JB |
6358 | instead of GPR_SIZE to distiguish s390 and s390x targets. |
6359 | ||
5544ad89 DJ |
6360 | 2004-01-31 Daniel Jacobowitz <drow@mvista.com> |
6361 | ||
6362 | * linux-low.c: Update copyright year. | |
6363 | (check_removed_breakpoint): Clear pending_is_breakpoint. | |
6364 | (linux_set_resume_request, linux_queue_one_thread) | |
6365 | (resume_status_pending_p): New functions. | |
6366 | (linux_continue_one_thread): Use process->resume. | |
6367 | (linux_resume): Only resume threads if there are no pending events. | |
6368 | * linux-low.h (struct process_info): Add resume request | |
6369 | pointer. | |
6370 | ||
2a68b70e DJ |
6371 | 2004-01-30 Daniel Jacobowitz <drow@mvista.com> |
6372 | ||
6373 | * regcache.c (new_register_cache): Clear the allocated register | |
6374 | buffer. Suggested by Atsushi Nemoto <anemo@mba.ocn.ne.jp>. | |
6375 | ||
64386c31 DJ |
6376 | 2003-10-13 Daniel Jacobowitz <drow@mvista.com> |
6377 | ||
6378 | * linux-low.c (linux_resume): Take a struct thread_resume * | |
6379 | argument. | |
6380 | (linux_wait): Update call. | |
6381 | (resume_ptr): New static variable. | |
6382 | (linux_continue_one_thread): Renamed from | |
6383 | linux_continue_one_process. Use resume_ptr. | |
6384 | (linux_resume): Use linux_continue_one_thread. | |
6385 | * server.c (handle_v_cont, handle_v_requests): New functions. | |
6386 | (myresume): New function. | |
6387 | (main): Handle 'v' case. | |
6388 | * target.h (struct thread_resume): New type. | |
6389 | (struct target_ops): Change argument of "resume" to struct | |
6390 | thread_resume *. | |
6391 | (myresume): Delete macro. | |
6392 | ||
c938e9b0 L |
6393 | 2003-08-08 H.J. Lu <hongjiu.lu@intel.com> |
6394 | ||
6395 | * Makefile.in (install-only): Create dest dir. Support DESTDIR. | |
6396 | (uninstall): Support DESTDIR. | |
6397 | ||
7f313d07 BC |
6398 | Mon Jul 21 20:09:34 UTC 2003 Brendan Conoboy <blc@redhat.com> |
6399 | ||
6400 | * configure.srv: Add xscale*linux copy of arm*linux entry. | |
6401 | ||
3b2fc2ea DJ |
6402 | 2003-07-24 Daniel Jacobowitz <drow@mvista.com> |
6403 | ||
6404 | * linux-arm-low.c (arm_reinsert_addr): New function. | |
6405 | (the_low_target): Add arm_reinsert_addr. | |
6406 | ||
1c0a559e MK |
6407 | 2003-07-08 Mark Kettenis <kettenis@gnu.org> |
6408 | ||
6409 | * mem-break.c: Remove whitespace at end of file. | |
6410 | ||
43d5792c DJ |
6411 | 2003-06-28 Daniel Jacobowitz <drow@mvista.com> |
6412 | ||
6413 | * configure.in: Check whether we need to prototype strerror. | |
6414 | * server.h: Optionally prototype strerror. | |
6415 | * gdbreplay.c (perror_with_name): Use strerror. | |
6416 | * linux-low.c (linux_attach_lwp): Use strerror. | |
6417 | * utils.c (perror_with_name): Use strerror. | |
6418 | * config.in, configure: Regenerated. | |
6419 | ||
c8a86edf DJ |
6420 | 2003-06-28 Daniel Jacobowitz <drow@mvista.com> |
6421 | ||
6422 | * linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by | |
6423 | SUGIOKA Toshinobu <sugioka@itonet.co.jp>. | |
6424 | ||
73d37363 DJ |
6425 | 2003-06-20 Daniel Jacobowitz <drow@mvista.com> |
6426 | ||
6427 | * Makefile.in (SFILES): Update. | |
6428 | * low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c, | |
6429 | low-sun3.c: Remove files. | |
6430 | ||
6ad8ae5c DJ |
6431 | 2003-06-17 Daniel Jacobowitz <drow@mvista.com> |
6432 | ||
6433 | * linux-low.c: Move comment to linux_thread_alive where it belonged. | |
6434 | (linux_detach_one_process, linux_detach): New functions. | |
6435 | (linux_target_ops): Add linux_detach. | |
6436 | * server.c (main): Handle 'D' packet. | |
6437 | * target.h (struct target_ops): Add "detach" member. | |
6438 | (detach_inferior): Define. | |
6439 | ||
1581182a MK |
6440 | 2003-06-13 Mark Kettenis <kettenis@gnu.org> |
6441 | ||
6442 | From Kelley Cook <kelleycook@wideopenwest.com>: | |
6443 | * configure.srv: Accept i[34567]86 variants. | |
6444 | ||
e5379b03 DJ |
6445 | 2003-06-05 Daniel Jacobowitz <drow@mvista.com> |
6446 | ||
6447 | * linux-low.c (linux_wait_for_event): Correct comment typos. | |
6448 | (linux_resume_one_process): Call check_removed_breakpoint. | |
6449 | (linux_send_signal): New function. | |
6450 | (linux_target_ops): Add linux_send_signal. | |
6451 | * remote-utils.c (putpkt, input_interrupt): Use send_signal instead | |
6452 | of kill. | |
6453 | * target.h (struct target_ops): Add send_signal. | |
6454 | ||
2ff29de4 JB |
6455 | 2003-05-29 Jim Blandy <jimb@redhat.com> |
6456 | ||
6457 | * linux-low.c (usr_store_inferior_registers): Transfer buf in | |
6458 | PTRACE_XFER_TYPE-sized chunks, not int-sized chunks. Otherwise, | |
6459 | if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing | |
6460 | away part of the register's value. | |
6461 | ||
254787d4 DJ |
6462 | 2003-03-26 Daniel Jacobowitz <drow@mvista.com> |
6463 | ||
6464 | * linux-low.c (linux_create_inferior): Use __SIGRTMIN. | |
6465 | (linux_wait_for_event, linux_init_signals): Likewise. | |
6466 | ||
94e10508 DJ |
6467 | 2003-03-17 Daniel Jacobowitz <drow@mvista.com> |
6468 | ||
6469 | * configure.in: Check for stdlib.h. | |
6470 | * configure: Regenerated. | |
6471 | * config.in: Regenerated. | |
6472 | ||
4c0711e0 DJ |
6473 | 2003-01-04 Andreas Schwab <schwab@suse.de> |
6474 | ||
6475 | * linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31. | |
6476 | ||
ef66e766 AC |
6477 | 2003-01-02 Andrew Cagney <ac131313@redhat.com> |
6478 | ||
6479 | * Makefile.in: Remove obsolete code. | |
6480 | ||
a1358604 DJ |
6481 | 2002-11-20 Daniel Jacobowitz <drow@mvista.com> |
6482 | ||
6483 | * linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of | |
6484 | defined(PT_FPR0_HI). | |
6485 | ||
23ce3b1c DJ |
6486 | 2002-11-17 Stuart Hughes <seh@zee2.com> |
6487 | ||
6488 | * linux-arm-low.c (arm_num_regs): Increase. | |
6489 | (arm_regmap): Include status register. | |
6490 | ||
6491 | 2002-11-17 Daniel Jacobowitz <drow@mvista.com> | |
6492 | ||
6493 | * linux-low.c (register_addr): Remove incorrect -1 check. | |
6494 | ||
a9fa9f7d DJ |
6495 | 2002-08-29 Daniel Jacobowitz <drow@mvista.com> |
6496 | ||
6497 | * linux-low.c (linux_create_inferior): Call setpgid. Return | |
6498 | the new PID. | |
6499 | (unstopped_p, linux_signal_pid): Remove. | |
6500 | (linux_target_ops): Remove linux_signal_pid. | |
6501 | * remote-utils.c (putpkt, input_interrupt): Use signal_pid | |
6502 | global instead of target method. | |
6503 | * target.h (struct target_ops): Remove signal_pid. Update comment | |
6504 | for create_inferior. | |
6505 | * server.c (signal_pid): New variable. | |
6506 | (create_inferior): Set signal_pid. Block SIGTTOU and SIGTTIN in | |
4b8dad4a | 6507 | gdbserver. Set the child to be the foreground process group. |
a9fa9f7d DJ |
6508 | (attach_inferior): Set signal_pid. |
6509 | ||
17574093 DJ |
6510 | 2002-08-23 Daniel Jacobowitz <drow@mvista.com> |
6511 | ||
6512 | * ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2. | |
6513 | ||
6514 | 2002-08-20 Jim Blandy <jimb@redhat.com> | |
6515 | ||
6516 | * Makefile.in (LDFLAGS): Allow the configure script to establish a | |
6517 | default for this. | |
6518 | ||
6519 | 2002-08-01 Andrew Cagney <cagney@redhat.com> | |
6520 | ||
6521 | * Makefile.in: Make chill references obsolete. | |
6522 | ||
6523 | 2002-07-24 Kevin Buettner <kevinb@redhat.com> | |
6524 | ||
6525 | * configure.in (unistd.h): Add to AC_CHECK_HEADERS list. | |
6526 | * configure: Regenerate. | |
6527 | * config.in: Regenerate. | |
6528 | ||
6529 | 2002-07-09 David O'Brien <obrien@FreeBSD.org> | |
6530 | ||
6531 | * gdbreplay.c (stdlib.h, unistd.h): Conditionaly include. | |
6532 | (perror_with_name, remote_close, remote_open, expect, play): Static. | |
6533 | ||
6534 | 2002-07-04 Michal Ludvig <mludvig@suse.cz> | |
6535 | ||
4b8dad4a | 6536 | * linux-x86-64-low.c (x86_64_regmap): Make it an array of |
17574093 DJ |
6537 | byte offsets instead of an array of indexes. |
6538 | (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const. | |
6539 | ||
6540 | 2002-06-13 Daniel Jacobowitz <drow@mvista.com> | |
6541 | ||
6542 | * regcache.c: Add comment. | |
6543 | ||
6544 | 2002-06-11 Daniel Jacobowitz <drow@mvista.com> | |
6545 | ||
6546 | * thread-db.c: New file. | |
6547 | * proc-service.c: New file. | |
6548 | * acinclude.m4: New file. | |
6549 | * Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h, | |
6550 | proc-service.o, and thread-db.o. | |
6551 | (linux-low.o): Add USE_THREAD_DB. | |
6552 | * acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, | |
6553 | HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN. | |
6554 | * aclocal.m4: Regenerated. | |
6555 | * config.in: Regenerated. | |
6556 | * configure: Regenerated. | |
6557 | * configure.in: Check for proc_service.h, sys/procfs.h, | |
6558 | thread_db.h, and linux/elf.h headrs. | |
6559 | Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and | |
6560 | PRFPREGSET_T_BROKEN. Introduce srv_thread_depfiles and USE_THREAD_DB. | |
6561 | Check for -lthread_db and thread support. | |
6562 | * configure.srv: Enable thread_db support for ARM, i386, MIPS, | |
6563 | PowerPC, and SuperH. | |
6564 | * i387-fp.c: Constify arguments. | |
6565 | * i387-fp.h: Likewise. | |
6566 | * inferiors.c: (struct thread_info): Renamed from | |
6567 | `struct inferior_info'. Remove PID member. Use generic inferior | |
6568 | list header. All uses updated. | |
6569 | (inferiors, signal_pid): Removed. | |
6570 | (all_threads): New variable. | |
6571 | (get_thread): Define. | |
6572 | (add_inferior_to_list): New function. | |
6573 | (for_each_inferior): New function. | |
6574 | (change_inferior_id): New function. | |
6575 | (add_inferior): Removed. | |
6576 | (remove_inferior): New function. | |
6577 | (add_thread): New function. | |
6578 | (free_one_thread): New function. | |
6579 | (remove_thread): New function. | |
6580 | (clear_inferiors): Use for_each_inferior and free_one_thread. | |
6581 | (find_inferior): New function. | |
6582 | (find_inferior_id): New function. | |
6583 | (inferior_target_data): Update argument type. | |
6584 | (set_inferior_target_data): Likewise. | |
6585 | (inferior_regcache_data): Likewise. | |
6586 | (set_inferior_regcache_data): Likewise. | |
6587 | * linux-low.c (linux_bp_reinsert): Remove. | |
6588 | (all_processes, stopping_threads, using_thrads) | |
6589 | (struct pending_signals, debug_threads, pid_of): New. | |
6590 | (inferior_pid): Replace with macro. | |
6591 | (struct inferior_linux_data): Remove. | |
6592 | (get_stop_pc, add_process): New functions. | |
6593 | (linux_create_inferior): Restore SIGRTMIN+1 before calling exec. | |
6594 | Use add_process and add_thread. | |
6595 | (linux_attach_lwp): New function, based on old linux_attach. Use | |
6596 | add_process and add_thread. Set stop_expected for new threads. | |
6597 | (linux_attach): New function. | |
6598 | (linux_kill_one_process): New function. | |
6599 | (linux_kill): Kill all LWPs. | |
6600 | (linux_thread_alive): Use find_inferior_id. | |
6601 | (check_removed_breakpoints, status_pending_p): New functions. | |
6602 | (linux_wait_for_process): Renamed from linux_wait_for_one_inferior. | |
6603 | Update. Use WNOHANG. Wait for cloned processes also. Update process | |
6604 | struct for the found process. | |
6605 | (linux_wait_for_event): New function. | |
6606 | (linux_wait): Use it. Support LWPs. | |
6607 | (send_sigstop, wait_for_sigstop, stop_all_processes) | |
6608 | (linux_resume_one_process, linux_continue_one_process): New functions. | |
6609 | (linux_resume): Support LWPs. | |
6610 | (REGISTER_RAW_SIZE): Remove. | |
6611 | (fetch_register): Use register_size instead. Call supply_register. | |
6612 | (usr_store_inferior_registers): Likewise. Call collect_register. | |
6613 | Fix recursive case. | |
6614 | (regsets_fetch_inferior_registers): Improve error message. | |
6615 | (regsets_store_inferior_registers): Add debugging. | |
6616 | (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB. | |
6617 | (unstopped_p, linux_signal_pid): New functions. | |
6618 | (linux_target_ops): Add linux_signal_pid. | |
6619 | (linux_init_signals): New function. | |
6620 | (initialize_low): Call it. Initialize using_threads. | |
6621 | * regcache.c (inferior_regcache_data): Add valid | |
6622 | flag. | |
6623 | (get_regcache): Fetch registers lazily. Add fetch argument | |
6624 | and update all callers. | |
6625 | (regcache_invalidate_one, regcache_invalidate): New | |
6626 | functions. | |
6627 | (new_register_cache): Renamed from create_register_cache. | |
6628 | Return the new regcache. | |
6629 | (free_register_cache): Change argument to a void *. | |
6630 | (registers_to_string, registers_from_string): Call get_regcache | |
6631 | with fetch flag set. | |
6632 | (register_data): Make static. Pass fetch flag to get_regcache. | |
6633 | (supply_register): Call get_regcache with fetch flag clear. | |
6634 | (collect_register): Call get_regcache with fetch flag set. | |
6635 | (collect_register_as_string): New function. | |
6636 | * regcache.h: Update. | |
6637 | * remote-utils.c (putpkt): Flush after debug output and use | |
6638 | stderr. | |
6639 | Handle input interrupts while waiting for an ACK. | |
6640 | (input_interrupt): Use signal_pid method. | |
6641 | (getpkt): Flush after debug output and use stderr. | |
6642 | (outreg): Use collect_register_as_string. | |
6643 | (new_thread_notify, dead_thread_notify): New functions. | |
6644 | (prepare_resume_reply): Check using_threads. Set thread_from_wait | |
6645 | and general_thread. | |
6646 | (look_up_one_symbol): Flush after debug output. | |
6647 | * server.c (step_thread, server_waiting): New variables. | |
6648 | (start_inferior): Don't use signal_pid. Update call to mywait. | |
6649 | (attach_inferior): Update call to mywait. | |
6650 | (handle_query): Handle qfThreadInfo and qsThreadInfo. | |
6651 | (main): Don't fetch/store registers explicitly. Use | |
6652 | set_desired_inferior. Support proposed ``Hs'' packet. Update | |
6653 | calls to mywait. | |
6654 | * server.h: Update. | |
6655 | (struct inferior_list, struct_inferior_list_entry): New. | |
6656 | * target.c (set_desired_inferior): New. | |
6657 | (write_inferior_memory): Constify. | |
6658 | (mywait): New function. | |
6659 | * target.h: Update. | |
6660 | (struct target_ops): New signal_pid method. | |
6661 | (mywait): Removed macro, added prototype. | |
6662 | ||
6663 | * linux-low.h (regset_func): Removed. | |
6664 | (regset_fill_func, regset_store_func): New. | |
6665 | (enum regset_type): New. | |
6666 | (struct regset_info): Add type field. Use new operation types. | |
6667 | (struct linux_target_ops): stop_pc renamed to get_pc. | |
6668 | Add decr_pc_after_break and breakpoint_at. | |
6669 | (get_process, get_thread_proess, get_process_thread) | |
6670 | (strut process_info, all_processes, linux_attach_lwp) | |
6671 | (thread_db_init): New. | |
6672 | ||
6673 | * linux-arm-low.c (arm_get_pc, arm_set_pc, | |
6674 | arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New. | |
6675 | (the_low_target): Add new members. | |
6676 | * linux-i386-low.c (i386_store_gregset, i386_store_fpregset) | |
6677 | (i386_store_fpxregset): Constify. | |
6678 | (target_regsets): Add new kind identifier. | |
6679 | (i386_get_pc): Renamed from i386_stop_pc. Simplify. | |
6680 | (i386_set_pc): Add debugging. | |
6681 | (i386_breakpoint_at): New function. | |
6682 | (the_low_target): Add new members. | |
6683 | * linux-mips-low.c (mips_get_pc, mips_set_pc) | |
6684 | (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr) | |
6685 | (mips_breakpoint_at): New. | |
6686 | (the_low_target): Add new members. | |
6687 | * linux-ppc-low.c (ppc_get_pc, ppc_set_pc) | |
6688 | (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New. | |
6689 | (the_low_target): Add new members. | |
6690 | * linux-sh-low.c (sh_get_pc, sh_set_pc) | |
6691 | (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New. | |
6692 | (the_low_target): Add new members. | |
6693 | * linux-x86-64-low.c (target_regsets): Add new kind | |
6694 | identifier. | |
6695 | ||
6696 | 2002-05-15 Daniel Jacobowitz <drow@mvista.com> | |
6697 | ||
6698 | From Martin Pool <mbp@samba.org>: | |
6699 | * server.c (gdbserver_usage): New function. | |
6700 | (main): Call it. | |
6701 | ||
6702 | 2002-05-14 Daniel Jacobowitz <drow@mvista.com> | |
6703 | ||
6704 | * mem-break.c (reinsert_breakpoint_by_bp): Correct typo | |
6705 | stop_at -> stop_pc. | |
6706 | ||
6707 | 2002-05-04 Andrew Cagney <ac131313@redhat.com> | |
6708 | ||
6709 | * Makefile.in: Remove obsolete code. | |
6710 | ||
6711 | 2002-04-24 Michal Ludvig <mludvig@suse.cz> | |
6712 | ||
6713 | * linux-low.c (regsets_fetch_inferior_registers), | |
6714 | (regsets_store_inferior_registers): Removed cast to int from | |
6715 | ptrace() calls. | |
6716 | * regcache.h: Added declaration of struct inferior_info. | |
6717 | ||
6718 | 2002-04-20 Daniel Jacobowitz <drow@mvista.com> | |
6719 | ||
6720 | * inferiors.c (struct inferior_info): Add regcache_data. | |
6721 | (add_inferior): Call create_register_cache. | |
6722 | (clear_inferiors): Call free_register_cache. | |
6723 | (inferior_regcache_data, set_inferior_regcache_data): New functions. | |
6724 | * regcache.c (struct inferior_regcache_data): New. | |
6725 | (registers): Remove. | |
6726 | (get_regcache): New function. | |
6727 | (create_register_cache, free_register_cache): New functions. | |
6728 | (set_register_cache): Don't initialize the register cache here. | |
6729 | (registers_to_string, registers_from_string, register_data): Call | |
6730 | get_regcache. | |
6731 | * regcache.h: Add prototypes. | |
6732 | * server.h: Likewise. | |
6733 | ||
6734 | 2002-04-20 Daniel Jacobowitz <drow@mvista.com> | |
6735 | ||
6736 | * mem-break.c: New file. | |
6737 | * mem-break.h: New file. | |
6738 | * Makefile.in: Add mem-break.o rule; update server.h | |
6739 | dependencies. | |
6740 | * inferiors.c (struct inferior_info): Add target_data | |
6741 | member. | |
6742 | (clear_inferiors): Free target_data member if set. | |
6743 | (inferior_target_data, set_inferior_target_data): New functions. | |
6744 | * linux-i386-low.c (i386_breakpoint, i386_breakpoint_len) | |
6745 | (i386_stop_pc, i386_set_pc): New. Add to the_low_target. | |
6746 | * linux-low.c (linux_bp_reinsert): New variable. | |
6747 | (struct inferior_linux_data): New. | |
6748 | (linux_create_inferior): Use set_inferior_target_data. | |
6749 | (linux_attach): Likewise. Call add_inferior. | |
6750 | (linux_wait_for_one_inferior): New function. | |
6751 | (linux_wait): Call it. | |
6752 | (linux_write_memory): Add const. | |
6753 | (initialize_low): Call set_breakpoint_data. | |
6754 | * linux-low.h (struct linux_target_ops): Add breakpoint | |
6755 | handling members. | |
6756 | * server.c (attach_inferior): Remove extra add_inferior | |
6757 | call. | |
6758 | * server.h: Include mem-break.h. Update inferior.c | |
6759 | prototypes. | |
6760 | * target.c (read_inferior_memory) | |
6761 | (write_inferior_memory): New functions. | |
6762 | * target.h (read_inferior_memory) | |
6763 | (write_inferior_memory): Change macros to prototypes. | |
6764 | (struct target_ops): Update comments. Add const to write_memory | |
6765 | definition. | |
6766 | ||
6767 | 2002-04-11 Daniel Jacobowitz <drow@mvista.com> | |
6768 | ||
6769 | * linux-low.c (usr_store_inferior_registers): Support | |
6770 | registers which are allowed to fail to store. | |
6771 | * linux-low.h (linux_target_ops): Likewise. | |
6772 | * linux-ppc-low.c (ppc_regmap): Support FPSCR. | |
6773 | (ppc_cannot_store_register): FPSCR may not be storable. | |
6774 | ||
6775 | 2002-04-09 Daniel Jacobowitz <drow@mvista.com> | |
6776 | ||
6777 | * server.h: Include <string.h> if HAVE_STRING_H. | |
6778 | * ChangeLog: Correct paths in last ChangeLog entry. | |
6779 | ||
6780 | 2002-04-09 Daniel Jacobowitz <drow@mvista.com> | |
6781 | ||
6782 | * linux-low.h: Remove obsolete prototypes. | |
6783 | (struct linux_target_ops): New. | |
6784 | (extern the_low_target): New. | |
6785 | * linux-low.c (num_regs, regmap): Remove declarations. | |
6786 | (register_addr): Use the_low_target explicitly. | |
6787 | (fetch_register): Likewise. | |
6788 | (usr_fetch_inferior_registers): Likewise. | |
6789 | (usr_store_inferior_registers): Likewise. | |
6790 | * linux-arm-low.c (num_regs): Remove. | |
6791 | (arm_num_regs): Define. | |
6792 | (arm_regmap): Renamed from regmap, made static. | |
6793 | (arm_cannot_fetch_register): Renamed from cannot_fetch_register, | |
6794 | made static. | |
6795 | (arm_cannot_store_register): Renamed from cannot_store_register, | |
6796 | made static. | |
6797 | (the_low_target): New. | |
6798 | * linux-i386-low.c (num_regs): Remove. | |
6799 | (i386_num_regs): Define. | |
6800 | (i386_regmap): Renamed from regmap, made static. | |
6801 | (i386_cannot_fetch_register): Renamed from cannot_fetch_register, | |
6802 | made static. | |
6803 | (i386_cannot_store_register): Renamed from cannot_store_register, | |
6804 | made static. | |
6805 | (the_low_target): New. | |
6806 | * linux-ia64-low.c (num_regs): Remove. | |
6807 | (ia64_num_regs): Define. | |
6808 | (ia64_regmap): Renamed from regmap, made static. | |
6809 | (ia64_cannot_fetch_register): Renamed from cannot_fetch_register, | |
6810 | made static. | |
6811 | (ia64_cannot_store_register): Renamed from cannot_store_register, | |
6812 | made static. | |
6813 | (the_low_target): New. | |
6814 | * linux-m68k-low.c (num_regs): Remove. | |
6815 | (m68k_num_regs): Define. | |
6816 | (m68k_regmap): Renamed from regmap, made static. | |
6817 | (m68k_cannot_fetch_register): Renamed from cannot_fetch_register, | |
6818 | made static. | |
6819 | (m68k_cannot_store_register): Renamed from cannot_store_register, | |
6820 | made static. | |
6821 | (the_low_target): New. | |
6822 | * linux-mips-low.c (num_regs): Remove. | |
6823 | (mips_num_regs): Define. | |
6824 | (mips_regmap): Renamed from regmap, made static. | |
6825 | (mips_cannot_fetch_register): Renamed from cannot_fetch_register, | |
6826 | made static. | |
6827 | (mips_cannot_store_register): Renamed from cannot_store_register, | |
6828 | made static. | |
6829 | (the_low_target): New. | |
6830 | * linux-ppc-low.c (num_regs): Remove. | |
6831 | (ppc_num_regs): Define. | |
6832 | (ppc_regmap): Renamed from regmap, made static. | |
6833 | (ppc_cannot_fetch_register): Renamed from cannot_fetch_register, | |
6834 | made static. | |
6835 | (ppc_cannot_store_register): Renamed from cannot_store_register, | |
6836 | made static. | |
6837 | (the_low_target): New. | |
6838 | * linux-s390-low.c (num_regs): Remove. | |
6839 | (s390_num_regs): Define. | |
6840 | (s390_regmap): Renamed from regmap, made static. | |
6841 | (s390_cannot_fetch_register): Renamed from cannot_fetch_register, | |
6842 | made static. | |
6843 | (s390_cannot_store_register): Renamed from cannot_store_register, | |
6844 | made static. | |
6845 | (the_low_target): New. | |
6846 | * linux-sh-low.c (num_regs): Remove. | |
6847 | (sh_num_regs): Define. | |
6848 | (sh_regmap): Renamed from regmap, made static. | |
6849 | (sh_cannot_fetch_register): Renamed from cannot_fetch_register, | |
6850 | made static. | |
6851 | (sh_cannot_store_register): Renamed from cannot_store_register, | |
6852 | made static. | |
6853 | (the_low_target): New. | |
6854 | * linux-x86-64-low.c (x86_64_regmap): Renamed from regmap. | |
6855 | (the_low_target): New. | |
6856 | ||
6857 | 2002-04-09 Daniel Jacobowitz <drow@mvista.com> | |
6858 | ||
6859 | * Makefile.in: Add stamp-h target. | |
6860 | * configure.in: Create stamp-h. | |
6861 | * configure: Regenerated. | |
6862 | ||
6863 | 2002-04-09 Daniel Jacobowitz <drow@mvista.com> | |
6864 | ||
6865 | * inferiors.c: New file. | |
6866 | * target.c: New file. | |
6867 | * target.h: New file. | |
6868 | * Makefile.in: Add target.o and inferiors.o. Update | |
6869 | dependencies. | |
6870 | * linux-low.c (inferior_pid): New static variable, | |
6871 | moved from server.c. | |
6872 | (linux_create_inferior): Renamed from create_inferior. | |
6873 | Call add_inferior. Return 0 on success instead of a PID. | |
6874 | (linux_attach): Renamed from myattach. | |
6875 | (linux_kill): Renamed from kill_inferior. Call clear_inferiors (). | |
6876 | (linux_thread_alive): Renamed from mythread_alive. | |
6877 | (linux_wait): Renamed from mywait. Call clear_inferiors () if the | |
6878 | child dies. | |
6879 | (linux_resume): Renamed from myresume. Add missing ``return 0''. | |
6880 | (regsets_store_inferior_registers): Correct error message. | |
6881 | Add missing ``return 0''. | |
6882 | (linux_fetch_registers): Renamed from fetch_inferior_registers. | |
6883 | (linux_store_registers): Renamed from store_inferior_registers. | |
6884 | (linux_read_memory): Renamed from read_inferior_memory. | |
6885 | (linux_write_memory): Renamed from write_inferior_memory. | |
6886 | (linux_target_ops): New structure. | |
6887 | (initialize_low): Call set_target_ops (). | |
6888 | * remote-utils.c (unhexify): New function. | |
6889 | (hexify): New function. | |
6890 | (input_interrupt): Send signals to ``signal_pid''. | |
6891 | * server.c (inferior_pid): Remove. | |
6892 | (start_inferior): Update create_inferior call. | |
6893 | (attach_inferior): Call add_inferior. | |
6894 | (handle_query): New function. | |
6895 | (main): Call handle_query for `q' packets. | |
6896 | * server.h: Include "target.h". Remove obsolete prototypes. | |
6897 | Add prototypes for "inferiors.c", "target.c", hexify, and unhexify. | |
6898 | ||
6899 | 2002-04-09 Daniel Jacobowitz <drow@mvista.com> | |
6900 | ||
6901 | * Makefile.in: Add WARN_CFLAGS. Update configury | |
6902 | dependencies. | |
6903 | * configure.in: Check for <string.h> | |
6904 | * configure: Regenerate. | |
6905 | * config.in: Regenerate. | |
6906 | * gdbreplay.c: Include needed system headers. | |
6907 | (remote_open): Remove strchr prototype. | |
6908 | * linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS. | |
6909 | * regcache.c (supply_register): Change buf argument to const void *. | |
6910 | (supply_register_by_name): Likewise. | |
6911 | (collect_register): Change buf argument to void *. | |
6912 | (collect_register_by_name): Likewise. | |
6913 | * regcache.h: Add missing prototypes. | |
6914 | * remote-utils.c: Include <arpa/inet.h> for inet_ntoa. | |
6915 | * server.c (handle_query): New function. | |
6916 | (attached): New static variable, moved out of main. | |
6917 | (main): Quiet longjmp clobber warnings. | |
6918 | * server.h: Add ATTR_NORETURN and ATTR_FORMAT. Update prototypes. | |
6919 | * utils.c (error): Remove NORETURN. | |
6920 | (fatal): Likewise. |