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* Makefile.in (objfiles.o): Update.
[deliverable/binutils-gdb.git] / gdb / ChangeLog
CommitLineData
30510692
DJ		 12008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
2
3 * Makefile.in (objfiles.o): Update.
4 * exec.c (exec_set_section_address): Support p->addr != 0.
5 * objfiles.c (objfile_relocate): Update exec_ops section
6 addresses.
7 * symfile.c (place_section): Move exec_set_section_address call...
8 (default_symfile_offsets): ...to here.
9
7284e1be
UW		 102008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
11
12 * Makefile.in (ppc_linux_tdep_h): New macro.
13 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
14 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
15 (powerpc_e500l_c): Likewise.
16 (ppc-linux-nat.o): Update dependencies.
17 (ppc-linux-tdep.o): Update dependencies.
18 (rs6000-tdep.o): Update dependencies.
19
20 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
21 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
22 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
23 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
24 (tdesc_powerpc_e500): Remove.
25
26 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
27 and "features/rs6000/powerpc-altivec64.c".
28 (ppc_supply_reg, ppc_collect_reg): Make global.
29 (variants): Use tdesc_powerpc_32 for "powerpc" and
30 tdesc_powerpc_altivec64 for "powerpc64".
31 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
32
33 * ppc-linux-tdep.h: New file.
34
35 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
36 Include "features/rs6000/powerpc-32l.c".
37 Include "features/rs6000/powerpc-altivec32l.c".
38 Include "features/rs6000/powerpc-64l.c".
39 Include "features/rs6000/powerpc-altivec64l.c".
40 Include "features/rs6000/powerpc-e500l.c".
41 (ppc_linux_supply_gregset): New function.
42 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
43 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
44 (ppc64_linux_gregset): Likewise.
45 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
46 (ppc_linux_trap_reg_p): New function.
47 (ppc_linux_write_pc): New function.
48 (ppc_linux_core_read_description): New function.
49 (ppc_linux_init_abi): Install ppc_linux_write_pc and
50 ppc_linux_core_read_description. Install orig_r3 and trap
51 registers if present in the target description.
52 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
53
54 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
55 (PT_ORIG_R3, PT_TRAP): Define if necessary.
56 (ppc_register_u_addr): Handle orig_r3 and trap registers.
57 (fetch_ppc_registers): Likewise.
58 (store_ppc_registers): Likewise.
59 (store_register): Likewise.
60 (ppc_linux_read_description): Check whether AltiVec is supported.
61 Check whether inferior is 32-bit or 64-bit. Return the appropriate
62 Linux target description.
63
64 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
65 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
66 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
67 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
68 rs6000/powerpc-e500. Update -expedite variables accordingly.
69
70 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
71 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
72 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
73 * features/rs6000/powerpc-e500.c: Regenerate.
74 * features/rs6000/powerpc-32.c: Regenerate.
75 * features/rs6000/powerpc-64.c: Regenerate.
76
77 * features/rs6000/power-linux.xml: New file.
78 * features/rs6000/power64-linux.xml: New file.
79 * features/rs6000/powerpc-32l.xml: New file.
80 * features/rs6000/powerpc-altivec32l.xml: New file.
81 * features/rs6000/powerpc-64l.xml: New file.
82 * features/rs6000/powerpc-altivec64l.xml: New file.
83 * features/rs6000/powerpc-e500l.xml: New file.
84 * features/rs6000/powerpc-32l.c: New (generated) file.
85 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
86 * features/rs6000/powerpc-64l.c: New (generated) file.
87 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
88 * features/rs6000/powerpc-e500l.xml: New (generated) file.
89
90 * regformats/reg-ppc.dat: Remove.
91 * regformats/reg-ppc64.dat: Remove.
92 * regformats/rs6000/powerpc-32.dat: Remove.
93 * regformats/rs6000/powerpc-64.dat: Remove.
94 * regformats/rs6000/powerpc-e500.dat: Remove.
95 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
96 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
97 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
98 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
99 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
100
063bfe2e
VP		 1012008-05-03 Pedro Alves <pedro@codesourcery.com>
102
103 * thread.c (delete_thread): Call observer_notify_thread_exit.
104 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
105 thread_exit observer.
106 (mi_thread_exit): New.
107
f132ba9d
TJB		 1082008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
109
110 * breakpoint.c (create_exception_catchpoint): Remove prototype
111 for already deleted function.
112 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
113 * frame.h (show_stack_frame): Remove prototype.
114 * stack.c (show_stack_frame): Remove empty, unused function.
115 * source.c (symtab_to_fullname, print_source_lines): Small fix
116 in comment.
117 * value.c (show_values): Update comments to mention "show values"
118 command instead of "info history".
119
bccdca4a
UW		 1202008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
121
122 * linespec.c: Include "target.h".
123 (minsym_found): Handle minimal symbols pointing to function
124 descriptors. Use find_function_start_pc.
125 * minsyms.c (msymbol_objfile): New function.
126 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
127 to function descriptors.
128 * symtab.c (fixup_section): Only use minimal symbol at the same
129 address to determine section of a symbol.
130 (find_function_start_pc): New function.
131 (find_function_start_sal): Use it.
132 * symtab.h (msymbol_objfile): Add prototype.
133 (find_function_start_pc): Likewise.
134 * value.c: Include "objfiles.h".
135 (value_fn_field): Handle minimal symbols pointing to function
136 descriptors.
137 * Makefile.in (linespec.o): Update dependencies.
138 (value.o): Likewise.
139
de4d072f
JB		 1402008-05-02 Joel Brobecker <brobecker@adacore.com>
141
142 * ada-lang.c (unwrap_value): Handle the case where the "F" field
143 inside a PAD type is a bitfield.
144
93d4208d
UW		 1452008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
146
147 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
148 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
149 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
150 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
151 Allow typedefs when checking for function pointer arguments.
152 Right-align small structs passed on the stack.
153 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
154 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
155 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
156
60c5725c
DJ		 1572008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
158
159 * Makefile.in (arm-tdep.o): Update.
160 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
161 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
162 (arm_pc_is_thumb): Use mapping symbols.
163 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
164 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
165 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
166 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
167 * gdbarch.sh: Add record_special_symbol.
168 * gdbarch.c, gdbarch.h: Regenerated.
169 * objfiles.c (struct objfile_data): Add cleanup member.
170 (register_objfile_data_with_cleanup): New function, from
171 register_objfile_data.
172 (register_objfile_data): Use it.
173 (objfile_free_data): Call clear_objfile_data.
174 (clear_objfile_data): Call cleanup functions.
175 * objfiles.h (register_objfile_data_with_cleanup): Declare.
176
574dffa2
DJ		 1772008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
178
179 * objfiles.c (init_entry_point_info): Handle shared libraries.
180
2c404490
DJ		 1812008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
182
183 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
184 lowest_pc.
185
237fc4c9
PA		 1862008-05-02 Jim Blandy <jimb@codesourcery.com>
187 Pedro Alves <pedro@codesourcery.com>
188
189 Implement displaced stepping.
190
191 * gdbarch.sh (max_insn_length): New 'variable'.
192 (displaced_step_copy, displaced_step_fixup)
193 (displaced_step_free_closure, displaced_step_location): New
194 functions.
195 (struct displaced_step_closure): Add forward declaration.
196 * gdbarch.c, gdbarch.h: Regenerated.
197
198 * arch-utils.c: #include "objfiles.h".
199 (simple_displaced_step_copy_insn)
200 (simple_displaced_step_free_closure)
201 (displaced_step_at_entry_point): New functions.
202 * arch-utils.h (simple_displaced_step_copy_insn)
203 (simple_displaced_step_free_closure)
204 (displaced_step_at_entry_point): New prototypes.
205
206 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
207 (I386_MAX_MATCHED_INSN_LEN): ... this.
208 (i386_absolute_jmp_p, i386_absolute_call_p)
209 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
210 (i386_displaced_step_fixup): New functions.
211 (struct i386_insn, i386_match_insn): Update.
212 (i386_gdbarch_init): Set gdbarch_max_insn_length.
213 * i386-tdep.h (I386_MAX_INSN_LEN): New.
214 (i386_displaced_step_fixup): New prototype.
215 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
216 Register gdbarch_displaced_step_copy,
217 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
218 and gdbarch_displaced_step_location functions.
219
220 * infrun.c (debug_displaced): New variable.
221 (show_debug_displaced): New function.
222 (struct displaced_step_request): New struct.
223 (displaced_step_request_queue, displaced_step_ptid)
224 (displaced_step_gdbarch, displaced_step_closure)
225 (displaced_step_original, displaced_step_copy)
226 (displaced_step_saved_copy, can_use_displaced_stepping): New
227 variables.
228 (show_can_use_displaced_stepping, use_displaced_stepping)
229 (displaced_step_clear, cleanup_displaced_step_closure)
230 (displaced_step_dump_bytes, displaced_step_prepare)
231 (displaced_step_clear_cleanup, write_memory_ptid)
232 (displaced_step_fixup): New functions.
233 (resume): Call displaced_step_prepare.
234 (proceed): Call read_pc once, and remember the value. If using
235 displaced stepping, don't remove breakpoints.
236 (handle_inferior_event): Call displaced_step_fixup. Add some
237 debugging output. When we try to step over a breakpoint, but get
238 a signal to deliver to the thread instead, ensure the step-resume
239 breakpoint is actually inserted. If a thread hop is needed, and
240 displaced stepping is enabled, don't remove breakpoints.
241 (init_wait_for_inferior): Call displaced_step_clear.
242 (_initialize_infrun): Add "set debug displaced" command. Add
243 "maint set can-use-displaced-stepping" command. Clear
244 displaced_step_ptid.
245 * inferior.h (debug_displaced): Declare variable.
246 (displaced_step_dump_bytes): Declare function.
247
248 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
249 dependencies.
250
0428b8f5
DJ		 2512008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
252
253 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
254 (arm_force_mode_string, arm_show_fallback_mode)
255 (arm_show_force_mode): New.
256 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
257 arm_frame_is_thumb.
258 (_initialize_arm_tdep): Add "set arm fallback-mode"
259 and "set arm force-mode".
260 * NEWS: Document new commands.
261
d01a8610
AS		 2622008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
263
264 * main.h (batch_silent): Declare.
265 * event-top.c: Include main.h.
266 (gdb_setup_readline): Remove extern batch_silent declaration.
267 * infrun.c (normal_stop): Don't print source location when running in
268 --batch-silent mode.
269 * Makefile.in (event-top.o): Add main.h dependency.
270
5009afc5
AS		 2712008-05-02 Andreas Schwab <schwab@suse.de>
272
273 * target.h (struct target_ops): Add
274 to_watchpoint_addr_within_range.
275 (target_watchpoint_addr_within_range): New function.
276 * target.c (update_current_target): Inherit
277 to_watchpoint_addr_within_range, defaulting to
278 default_watchpoint_addr_within_range.
279 (default_watchpoint_addr_within_range): New function.
280 (debug_to_watchpoint_addr_within_range): New function.
281 (setup_target_debug): Set to_watchpoint_addr_within_range.
282 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
283 New function.
284 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
285 * breakpoint.c (watchpoints_triggered): Use
286 target_watchpoint_addr_within_range.
287
a15c5c83
PA		 2882008-05-01 Pedro Alves <pedro@codesourcery.com>
289
290 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
291 (i[34567]86-*-dicos*, x86_64-*-dicos*):
292 Set gdb_osabi to GDB_OSABI_DICOS.
293
294 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
295 * osabi.c (gdb_osabi_name): Add "DICOS".
296
297 * i386-dicos-tdep.c: New file.
298
299 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
300 (ALLDEPFILES): Add i386-dicos-tdep.c.
301 (i386-dicos-tdep.o): New rule.
302
728c8f58
PA		 3032008-05-01 Pedro Alves <pedro@codesourcery.com>
304
305 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
306 and register the fork's PTID as a thread.
307
604133b5
AR		 3082008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
309
310 PR gdb/1665
311 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
312 assign its value to the breakpoint created.
313 (create_breakpoints): Add breakpoint_ops argument and pass it
314 to create_breakpoint call.
315 (break_command_really): Add breakpoint_ops argument and pass/assign
316 appropriately.
317 (break_command_1): Pass NULL as ops argument.
318 (set_breakpoint): Pass NULL as ops argument.
319 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
320 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
321 catch and throw catchpoints.
5009afc5 322
1cded358
AR		 3232008-05-01 Aleksandar Riswtovski <aristovski@qnx.com>
324
325 PR gdb/2343
326 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
327 translate signal numeric value from the target to GDB's enum
328 target_signal.
329 * gdbarch.c, gdbarch.h: Regenerated.
330 * gdbarch.sh: Added two new functions target_signal_from_host and
331 target_signal_to_host.
332 * target.h (default_target_signal_from_host,
333 default_target_signal_to_host): New functions - declarations.
334 * signals/signals.c (struct gdbarch): New declaration.
335 (default_target_signal_to_host, default_target_signal_from_host): New
336 functions.
337
b39cc962
DJ		 3382008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
339
340 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
341 * arm-tdep.c (arm_frame_is_thumb): New.
342 (arm_pc_is_thumb): Clarify comment.
343 (thumb_analyze_prologue): Remove PC special case.
344 (thumb_scan_prologue): Take a block_addr argument. Use it for
345 find_pc_partial_function. Remove unused variables.
346 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
347 for find_pc_partial_function. Remove PC special case.
348 (arm_prologue_prev_register): Add special handling for PC and CPSR.
349 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
350 (arm_get_next_pc): Use arm_frame_is_thumb.
351 (arm_write_pc): Use CPSR_T instead of 0x20.
352 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
353 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
354 (CPSR_T): Define.
355 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
356 DWARF2_FRAME_REG_FN.
357 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
358 DWARF2_FRAME_REG_FN.
359 (struct dwarf2_frame_state_reg): Add FN to loc union.
360
944f08ab
JB		 3612008-05-01 Nick Roberts <nickrob@snap.net.nz>
362
363 * exec.c (print_section_info): Add missing '\n'.
364
cfc01461
VP		 3652008-05-01 Vladimir Prus <vladimir@codesourcery.com>
366
367 * thread.c (add_thread): Move observer call to ...
368 (add_thread_silent): ... here.
369
1af5d7ce
UW		 3702008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
371
372 * rs6000-tdep.c: Update for unwinder changes.
373 * ppcobsd-tdep.c: Likewise.
374
f089c433
UW		 3752008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
376
377 * s390-tdep.c: Update for unwinder changes.
378
8d998b8f
UW		 3792008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
380
381 * spu-tdep.c: Update for unwinder changes.
382
5366653e
DJ		 3832008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
384
385 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
386 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
387 sparc64-linux-tdep.c: Update for unwinder changes.
388
b8a22b94
DJ		 3892008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
390
391 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
392 for unwinder changes.
393 * mips-tdep.c: Likewise.
394 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
395 raw one.
396
a262aec2
DJ		 3972008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
398
399 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
400 unwinder changes.
401
10458914
DJ		 4022008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
403
404 Update i386 and amd64 ports for unwinder changes.
405
406 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
407 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
408 (amd64_frame_unwind): Use default_frame_sniffer.
409 (amd64_frame_sniffer): Delete.
410 (amd64_sigtramp_frame_cache): Expect this_frame.
411 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
412 (amd64_sigtramp_frame_sniffer): Update signature.
413 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
414 (amd64_frame_base_address): Expect this_frame.
415 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
416 this_frame.
417 (amd64_init_abi): Use set_gdbarch_dummy_id and
418 frame_unwind_append_unwinder.
419 * i386-tdep.c (i386_frame_cache): Expect this_frame.
420 (i386_frame_this_id, i386_frame_prev_register): Update signature.
421 (i386_frame_unwind): Use default_frame_sniffer.
422 (i386_frame_sniffer): Delete.
423 (i386_sigtramp_frame_cache): Expect this_frame.
424 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
425 (i386_sigtramp_frame_sniffer): Update signature.
426 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
427 (i386_frame_base_address): Update signature.
428 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
429 (i386_push_dummy_call): Update comment.
430 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
431 Expect this_frame.
432 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
433 and frame_unwind_append_unwinder.
434 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
435 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
436 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
437 i386nbsd-tdep.c: Update for unwinder changes.
438
25492ce3
DJ		 4392008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
440
441 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
442 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
443 this_frame.
444 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
445 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
446 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
447 signature.
448 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
449 this_frame.
450 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
451 Update signature.
452 * tramp-frame.h (struct tramp_frame): Update signature of init.
453 * Makefile.in (trad-frame.o): Update.
454
4a4e5149
DJ		 4552008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
456
457 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
458 (execute_stack_op): Put this_frame in the baton.
459 (execute_cfa_program): Take this_frame.
460 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
461 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
462 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
463 (dwarf2_frame_this_id): Adjust to work on this_frame.
464 (dwarf2_signal_frame_this_id): Delete.
465 (dwarf2_frame_prev_register): Update signature. Use new frame
466 unwind methods.
467 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
468 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
469 dwarf2_frame_sniffer.
470 (dwarf2_append_unwinders): New.
471 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
472 this_frame.
473 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
474 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
475 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
476 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
477 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
478 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
479 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
480 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
481 (dwarf2_append_unwinders): Declare.
482 (dwarf2_frame_base_sniffer): Update declaration.
483 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
484 this_frame.
485
669fac23
DJ		 4862008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
487
488 Convert frame unwinders to use the current frame and
489 "struct value".
490
491 * frame.c (frame_debug): Make global.
492 (get_frame_id): Pass this frame to unwinder routines.
493 (frame_pc_unwind): Remove unused unwind->prev_pc support.
494 (do_frame_register_read): Do not discard the return value of
495 frame_register_read.
496 (frame_register_unwind): Remove debug messages. Use
497 frame_unwind_register_value.
498 (frame_unwind_register_value, get_frame_register_value): New
499 functions.
500 (create_new_frame, get_frame_base_address, get_frame_locals_address)
501 (get_frame_args_address, get_frame_type): Pass this frame to
502 unwinder routines.
503 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
504 functions.
505 * frame.h: Update comments.
506 (frame_debug, frame_unwind_register_value, get_frame_register_value)
507 (frame_prepare_for_sniffer): Declare.
508 * frame-unwind.h: Update comments and parameter names.
509 (default_frame_sniffer): Declare.
510 (frame_prev_register_ftype): Return a struct value *.
511 (struct frame_unwind): Remove prev_pc member.
512 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
513 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
514 (frame_unwind_got_register, frame_unwind_got_memory)
515 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
516 * frame-base.h: Update comments and parameter names.
517 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
518 if necessary. Add debugging output.
519 * sentinel-frame.c (sentinel_frame_prev_register)
520 (sentinel_frame_this_id): Update for new signature.
521 (sentinel_frame_prev_pc): Delete.
522 (sentinel_frame_unwinder): Remove prev_pc.
523 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
524 prev_pc.
525 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
526 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
527 (frame_unwind_append_sniffer): Delete.
528 (frame_unwind_append_unwinder): New function.
529 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
530 from unwinders. Use frame_prepare_for_sniffer.
531 (default_frame_sniffer, frame_unwind_got_optimized)
532 (frame_unwind_got_register, frame_unwind_got_memory)
533 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
534 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
535 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
536 signature.
537 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
538 * gdbarch.c, gdbarch.c: Regenerated.
539 * frame-base.c (default_frame_base_address)
540 (default_frame_locals_address, default_frame_args_address): Update
541 for new signature.
542 (frame_base_find_by_frame): Pass this frame to unwinder routines.
543 * infcall.c (call_function_by_hand): Update comments.
544 * Makefile.in (frame-unwind.o): Update dependencies.
545
9214ee5f
DJ		 5462008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
547
548 * ada-lang.c (ada_value_primitive_packed_val): Only check
549 value_lazy for memory lvals.
550 * findvar.c (value_of_register_lazy): New function.
551 (locate_var_value): Only check value_lazy for memory lvals.
552 * valarith.c (value_subscripted_rvalue): Likewise.
553 * valops.c (value_fetch_lazy): Handle both memory and register
554 lvals.
555 (search_struct_field, value_slice): Only check value_lazy for memory
556 lvals.
557 * value.c (struct value): Update comment for lazy.
558 (value_primitive_field): Only check value_lazy for memory lvals.
559 * value.h (value_lazy): Update comment.
560 (value_of_register_lazy): Declare.
561
939643d7
DJ		 5622008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
563
564 * corefile.c (reopen_exec_file): Close any open files.
565
1de34ab7
JB		 5662008-04-29 Joel Brobecker <brobecker@adacore.com>
567
568 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
569 show_memory_breakpoints to 1 while reading the instruction bundle.
570
ea42b34a
JB		 5712008-04-29 Joel Brobecker <brobecker@adacore.com>
572
573 * gdbarch.sh: Document the return_value method. Explain that
574 the FUNCTYPE parameter might be NULL.
575 * gdbarch.h: Regenerated.
576 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
577 type when calling using_struct_return, as this is unnecessary
578 on this target.
579
a0fe373c
JB		 5802008-04-28 Joel Brobecker <brobecker@adacore.com>
581
582 * terminal.h (create_tty_session): Fix return type.
583
c6446539
VP		 5842008-04-26 Vladimir Prus <vladimir@codesourcery.com>
585
586 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
587
2f069f6f
JB		 5882008-04-26 Joel Brobecker <brobecker@adacore.com>
589
590 * breakpoint.c (condition_command, commands_from_control_command)
591 (break_command_really): Minor reformatting.
592
93b5768b
PA		 5932008-04-25 Pedro Alves <pedro@codesourcery.com>
594
595 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
596
436675d3
PA		 5972008-04-25 Pedro Alves <pedro@codesourcery.com>
598
599 * amd64-tdep.c (amd64_get_longjmp_target): New.
600 (amd64_init_abi): Register amd64_get_longjmp_target as
601 gdbarch_get_longjmp_target callback.
602 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
603
78b6a731
PA		 6042008-04-25 Pedro Alves <pedro@codesourcery.com>
605
606 * breakpoint.h (enum bpstat_what_main_action): Delete
607 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
608
609 * breakpoint.c (clrs): Delete.
610 (bpstat_what): Update table.
611
612 * infrun.c (handle_inferior_event): Remove
613 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
614
9e22b03a
VP		 6152008-04-24 Vladimir Prus <vladimir@codesourcery.com>
616
617 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
618 Adjust all prototypes using mi_cmd_args_ftype to use
619 mi_cmd_argv_ftype.
620 (struct mi_cmd): Remove the args_func field.
621 * mi/mi-cmds.c: Don't provide value for the args_func field.
622 * mi/mi-main.c (mi_execute_async_cli_command)
623 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
624 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
625 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
626 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
627 (mi_cmd_target_download): Adjust.
628 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
629 (mi_cmd_execute): Do not check for args_func.
630 (mi_execute_async_cli_command): Adjust.
631 * mi/mi-parse.c: Don't check for args_func.
632
721c02de 6332008-04-24 Vladimir Prus <vladimir@codesourcery.com>
18a18393
VP		 634
635 * breakpoint.c (bpstat_check_location)
636 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
637 New, extracted from bpstat_stop_status.
638 (bpstat_stop_status): Use the above.
639
6402008-04-24 Vladimir Prus <vladimir@codesourcery.com>
641
721c02de
VP		 642 * mi/mi-main.c (last_async_command): Rename to current_token.
643 (previous_async_command): Remove.
644 (mi_cmd_gdb_exit): Adjust.
645 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
646 (mi_cmd_target_select): Adjust.
647 (mi_cmd_execute): Don't set previous_async_command. Free token
648 here even in async mode.
649 (mi_execute_async_cli_command): Adjust.
650 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
651 token.
652 (mi_load_progress): Adjust.
653
f13468d9
VP		 6542008-04-24 Vladimir Prus <vladimir@codesourcery.com>
655
656 * infcmd.c (step_1_continuation): Always disable longjmp
657 breakpoint if we're not going to do another step.
658
f107f563
VP		 6592008-04-24 Vladimir Prus <vladimir@codesourcery.com>
660
661 exec_cleanup murder.
662 * breakpoint.c (until_break_command_continuation): Add
663 the 'error' parameter. Directly delete the breakoint as
664 opposed to running cleanups.
665 (until_break_command): Install continuation only
666 after starting the target. Don't use exec cleanups,
667 use ordinary cleanups. Discard cleanups is successfully
668 started the target in async mode.
669 (make_cleanup_delete_breakpoint): Remove.
670 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
671 declaration.
672 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
673 declarations.
674 (struct continations): Add the 'error' parameter to the
675 continuation_hook field.
676 (add_continuation, do_all_continuations)
677 (add_intermediate_continuation)
678 (do_all_intermediate_continuations): Add the 'error' parameter.
679 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
680 * inf-loop.c (inferior_event_handler): Instead of calling
681 discard_all_continuations, use do_all_continuations with 1 as
682 'error' parameter. Pass 0 as 'error' parameter in existing uses
683 of discard_all_continuations.
684 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
685 cleanups.
686 (step_once): Install continuation only after resuming the target.
687 (step_1_continuation): Disable longjmp breakpoint on error.
688 (finish_command_continuation): Add the error parameter. Delete
689 the finish breakpoint directly, do not use cleanups.
690 (finish_command): Do not use exec_cleanups. Always setup
691 continuation. For sync case, immediately run them.
692 (attach_command_continuation): Add the error parameter.
693 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
694 remove step_resume_breakpoint -- adjust delete it directly.
695 * interps.c (interp_set): Adjust call to do_all_continations.
696 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
697 do exec cleanups.
698 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
699 cleanups.
700 (mi_cmd_execute): Do not use exec_cleanup.
701 (mi_execute_async_cli_command): Simplify the string concatenation
702 logic. Do no use exec cleanup.
703 (mi_exec_async_cli_cmd_continuation): New parameter error.
704 Free last_async_command.
705 * top.c (command_line_handler_continuation): New parameter error.
706 * utils.c (exec_cleanup_chain, make_exec_cleanup)
707 (do_exec_cleanups): Remove.
708 (add_continuation, do_all_continations)
709 (add_intermediate_continuation)
710 (do_all_intermediate_continuations): New parameter error.
711
74960c60
VP		 7122008-04-24 Vladimir Prus <vladimir@codesourcery.com>
713
714 * breakpoint.h (bp_location_p): New typedef.
715 Register a vector of bp_location_p.
716 * breakpoint.c (always_inserted_mode)
717 (show_always_inserted_mode): New.
718 (unlink_locations_from_global_list): Remove.
719 (update_global_location_list)
720 (update_global_location_list_nothrow): New.
721 (update_watchpoint): Don't free locations.
722 (should_insert_location): New.
723 (insert_bp_location): Use should_insert_location.
724 (insert_breakpoint_locations): Copied from
725 insert_breakpoints.
726 (insert_breakpoint): Use insert_breakpoint_locations.
727 (bpstat_stop_status): Call update_global_location_list
728 when disabling breakpoint.
729 (allocate_bp_location): Don't add to bp_location_chain.
730 (set_raw_breakpoint)
731 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
732 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
733 (enable_overlay_breakpoints, disable_overlay_breakpoints)
734 (set_longjmp_resume_breakpoint)
735 (enable_watchpoints_after_interactive_call_stop)
736 (disable_watchpoints_before_interactive_call_start)
737 (create_internal_breakpoint)
738 (create_fork_vfork_event_catchpoint)
739 (create_exec_event_catchpoint, set_momentary_breakpoint)
740 (create_breakpoints, break_command_1, watch_command_1)
741 (create_exception_catchpoint)
742 (handle_gnu_v3_exceptions)
743 (disable_breakpoint, breakpoint_re_set_one)
744 (create_thread_event_breakpoint, create_solib_event_breakpoint)
745 (create_ada_exception_breakpoint): : Don't call check_duplicates.
746 Call update_global_location_list.
747 (delete_breakpoint): Don't remove locations and don't
748 try to reinsert them. Call update_global_location_list.
749 (update_breakpoint_locations): Likewise.
750 (restore_always_inserted_mode): New.
751 (update_breakpoints_after_exec): Temporary disable
752 always inserted mode.
753 * Makefile.in: Update dependencies.
754
755 * infrun.c (proceed): Remove breakpoints while stepping
756 over breakpoint.
757 (handle_inferior_event): Don't remove or insert
758 breakpoints.
759 * linux-fork.c (checkpoint_command): Remove breakpoints
760 before fork and insert after.
761 (linux_fork_context): Remove breakpoints before switch
762 and insert after.
763 * target.c (target_disconnect, target_detach): Remove
764 breakpoints from target.
765
766
d24317b4
VP		 7672008-04-24 Vladimir Prus <vladimir@codesourcery.com>
768
769 * breakpoint.c (print_one_breakpoint_location): In MI
770 mode, report the location string the breakpoint was
771 originally created with.
772
ee967b5f
MG		 7732008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
774
775 * Makefile.in (xtensa-tdep.o): Update dependencies.
776 * configure.tgt (xtensa*): Update dependencies.
777 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
778 Local variable areg renamed to arreg.
779 (areg_number): New function.
780 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
781 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
782 replaced by arreg_number.
783 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
784 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
785 (xtensa_scan_prologue): New function.
786 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
787 when ENTRY instraction hasn't been executed yet. Get the frame pointer
788 value based on prologue analysis. Fix the bugs preventing WS and
789 AR4-AR7/A11 registers from getting right values for intermediate frames,
790 whose registers have been already spilled.
791 (xtensa_frame_prev_register): Fix WS register value. Use are_number
792 and arreg_number appropriately.
793 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
794 svr4_ilp32_fetch_link_map_offsets.
795
09d71d23
AS		 7962008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
797
798 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
799 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
800
fdc59709
PB		 8012008-04-23 Paolo Bonzini <bonzini@gnu.org>
802
803 * acinclude.m4: Add override.m4.
804 * configure: Regenerate.
805
0bcd0149
JK		 8062008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
807
808 * ada-lang.c (get_selections): Variable PROMPT made non-const and
809 initialized with a trailing space now. Use PROMPT_ARG of
810 COMMAND_LINE_INPUT instead of printing it ourselves.
811
88d8a8e0
JB		 8122008-04-22 Joel Brobecker <brobecker@adacore.com>
813
814 * NEWS: Document support for 64-bit core file.
815
c055b101
CV		 8162008-04-22 Corinna Vinschen <vinschen@redhat.com>
817
818 * NEWS: Add information on calling convention and new SH CLI options.
819
820 * sh-tdep.c (sh_cc_gcc): New static string.
821 (sh_cc_renesas): Ditto.
822 (sh_cc_enum): New static string array.
823 (sh_active_calling_convention): New static string pointer denoting
824 active user chosen ABI.
825 (sh_is_renesas_calling_convention): New function to return function
826 specific ABI, or user choice if necessary.
827 (sh_use_struct_convention): Rename first argument and turn around its
828 meaning. Check for renesas ABI and return accordingly.
829 (sh_use_struct_convention_nofpu): New function.
830 (sh_next_flt_argreg): Get function type as third parameter. Check
831 for renesas ABI and choose floating registers accordingly.
832 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
833 struct return slot accordingly.
834 (sh_push_dummy_call_nofpu): Ditto.
835 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
836 Evaluate ABI and give to sh_use_struct_convention_nofpu.
837 (sh_return_value_fpu): Evaluate ABI and give to
838 sh_use_struct_convention.
839 (show_sh_command): New function.
840 (set_sh_command): Ditto.
841 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
842 CLI command.
843
844 * gdbarch.sh (return_value): Add func_type argument.
845 * gdbarch.c: Regenerate.
846 * gdbarch.h: Ditto.
847 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
848 val_type so as not to collide with value_type function. Call
849 using_struct_return with additional function type argument.
850 * infcall.c (call_function_by_hand): Call using_struct_return and
851 gdbarch_return_value with additional function type argument.
852 * infcmd.c (print_return_value): Take addition func_type argument.
853 Call gdbarch_return_value with additional function type argument.
854 (finish_command_continuation): Call print_return_value with additional
855 function type argument.
856 (finish_command): Ditto.
857 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
858 additional function type argument.
859 * stack.c (return_command): Call using_struct_return and
860 gdbarch_return_value with additional function type argument.
861 * value.c (using_struct_return): Take additional function type argument.
862 * value.h (using_struct_return): Accommodate declaration.
863 * alpha-tdep.c (alpha_return_value): Add func_type argument.
864 * amd64-tdep.c (amd64_return_value): Ditto.
865 * arm-tdep.c (arm_return_value): Ditto.
866 * avr-tdep.c (avr_return_value): Ditto.
867 * cris-tdep.c (cris_return_value): Ditto.
868 * frv-tdep.c (frv_return_value): Ditto.
869 * h8300-tdep.c (h8300_return_value): Ditto.
870 (h8300h_return_value): Ditto.
871 * hppa-tdep.c (hppa32_return_value): Ditto.
872 (hppa64_return_value): Ditto.
873 * i386-tdep.c (i386_return_value): Ditto.
874 * ia64-tdep.c (ia64_return_value): Ditto.
875 * iq2000-tdep.c (iq2000_return_value): Ditto.
876 * m32c-tdep.c (m32c_return_value): Ditto.
877 * m32r-tdep.c (m32r_return_value): Ditto.
878 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
879 * m68k-tdep.c (m68k_return_value): Ditto.
880 (m68k_svr4_return_value): Ditto.
881 * m88k-tdep.c (m88k_return_value): Ditto.
882 * mep-tdep.c (mep_return_value): Ditto.
883 * mips-tdep.c (mips_eabi_return_value): Ditto.
884 (mips_n32n64_return_value): Ditto.
885 (mips_o32_return_value): Ditto.
886 (mips_o64_return_value): Ditto.
887 * mn10300-tdep.c (mn10300_return_value): Ditto.
888 * mt-tdep.c (mt_return_value): Ditto.
889 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
890 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
891 (ppc_sysv_abi_broken_return_value): Ditto.
892 (ppc64_sysv_abi_return_value): Ditto.
893 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
894 (ppc_sysv_abi_broken_return_value): Ditto.
895 (ppc64_sysv_abi_return_value): Ditto.
896 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
897 * rs6000-tdep.c (rs6000_return_value): Ditto.
898 * s390-tdep.c (s390_return_value): Ditto.
899 * score-tdep.c (score_return_value): Ditto.
900 * sh-tdep.c (sh_return_value_nofpu): Ditto.
901 (sh_return_value_fpu): Ditto.
902 * sh64-tdep.c (sh64_return_value): Ditto.
903 * sparc-tdep.c (sparc32_return_value): Ditto.
904 * sparc64-tdep.c (sparc64_return_value): Ditto.
905 * spu-tdep.c (spu_return_value): Ditto.
906 * v850-tdep.c (v850_return_value): Ditto.
907 * vax-tdep.c (vax_return_value): Ditto.
908 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
909 * xtensa-tdep.c (xtensa_return_value): Ditto.
910
911 * gdbtypes.h (struct type): Add calling_convention member.
912 * dwarf2read.c (read_subroutine_type): Add calling convention read
913 from DW_AT_calling_convention attribute to function type.
914
9eec4d1e
MD		 9152008-04-22 Markus Deuling <deuling@de.ibm.com>
916
917 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
918 multi_f77_subscript to support values from registers.
919 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
920 * value.h (value_subscripted_rvalue): Add prototype.
921
922 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
923 Fix output.
924 * f-valprint.c (f_val_print): Likewise.
925
ef72380d
CS		 9262008-04-21 Craig Silverstein <csilvers@google.com>
927
928 * dwarf2read.c (zlib_decompress_section): Define abfd in the
929 !HAVE_ZLIB_H case.
930
ff8e85c3
PA		 9312008-04-21 Pedro Alves <pedro@codesourcery.com>
932
933 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
934 section is not a code section.
935
31fffb02
CS		 9362008-04-19 Craig Silverstein <csilvers@google.com>
937
938 * NEWS: Add information on compressed debug sections.
939
8e91f023
VP		 9402008-04-19 Vladimir Prus <vladimir@codesourcery.com>
941
942 * mi/mi-cmd-var.c (varobj_update_one): Print new
943 value for variable objects that changed type.
944
603ba1de
VP		 9452008-04-19 Vladimir Prus <vladimir@codesourcery.com>
946
947 * varobj.c (varobj_invalidate): Don't touch floating
948 varobjs.
949
7fc830e2
MK		 9502008-04-19 Mark Kettenis <kettenis@gnu.org>
951
952 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
953 (multiple_symbols_cancel): Remove extra const.
954 * symtab.h: Likewise.
955
bcbf8b68
NR		 9562008-04-19 Nick Roberts <nickrob@snap.net.nz>
957
958 * interps.c (top_level_interpreter): Rename static variable...
959 (top_level_interpreter_ptr): ...to this.
960 (top_level_interpreter): New function.
961
962 * interps.h: New extern for top_level_interpreter.
963
964 * linespec.c: Include interps.h and mi/mi-cmds.h.
965 (decode_line_2): When using MI, always set all breakpoints in menu.
966
967 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
968
31fffb02 9692008-04-18 Craig Silverstein <csilvers@google.com>
233a11ab
CS		 970
971 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
972 * config.in, configure: Regenerate.
973 * dwarf2read.c: Include zlib.h if present.
974 Modified *_SECTION macros.
975 (section_is_p): New.
976 (dwarf2_locate_sections): Use section_is_p instead of strcmp
977 (dwarf2_resize_section): New.
978 to determine whether a given section has a given name.
979 (zlib_decompress_section): New.
980 (dwarf2_read_section): Read the compressed section if present
981 in the binary.
982 * MAINTAINERS: Added myself to section Write After Approval.
bcbf8b68 983
a03b3a97
TJB		 9842008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
985
986 * defs.h (exec_set_section_offsets): Remove prototype.
987 * exec.c (exec_set_section_offsets): Remove function.
988
9e386756
JB		 9892008-04-18 Joel Brobecker <brobecker@adacore.com>
990
991 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
992 in the search for the matching symbol.
993
2ec93238
MK		 9942008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
995
996 * breakpoint.c (update_watchpoint): Always reparse
997 condition.
998
e9bbd7c5
JB		 9992008-04-17 Joel Brobecker <brobecker@adacore.com>
1000
1001 * breakpoint.c (print_one_breakpoint_location): Make sure to print
1002 the breakpoint address only once.
1003
475bbd17
JB		 10042008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
1005
1006 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
1007 rather than a hard-coded architecture, for xcoff executables.
1008
86991504
DE		 10092008-04-17 Doug Evans <dje@google.com>
1010
4584e32e
DE		 1011 * buildsym.c (watch_main_source_file_lossage): New fn.
1012 (end_symtab): Call it.
1013
86991504
DE		 1014 * source.c (find_and_open_source): Add some comments clarifying
1015 handling of FULLNAME argument. Make static. Remove pointless
1016 xstrdup/xfree.
1017
0a320680
PA		 10182008-04-17 Pedro Alves <pedro@codesourcery.com>
1019
1020 * inf-loop.c (inferior_event_handler): Also run the intermediate
1021 continuations in the INF_EXEC_COMPLETE case.
1022
700b53b1
TT		 10232008-04-16 Tom Tromey <tromey@redhat.com>
1024
1025 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
1026 (set_cmd_async_ok, get_cmd_async_ok): Declare.
1027 * cli/cli-decode.c (set_cmd_async_ok): New function.
1028 (get_cmd_async_ok): New function.
1029 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
1030 "show" as async-ok.
1031 * top.c (execute_command): Use get_cmd_async_ok.
1032 * infcmd.c: Include cli/cli-decode.h.
1033 (_initialize_infcmd): Mark "interrupt" as async-ok.
1034 * Makefile.in (infcmd.o): Depend on cli_decode_h.
1035
dacec2a8
DJ		 10362008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
1037
1038 PR gdb/2445
1039 * exec.c: Correct "arch-utils.h" include.
1040
2cec12e5
AR		 10412008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
1042
1043 PR gdb/2424
1044 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
1045 to allow printing to 'see' real reason of stop. This fixes PR 2424.
1046 * breakpoint.c (bpdisp_texst): New function. The function takes over
1047 the role of bpstats static array in print_one_breakpoint_location.
1048 (print_it_typical): Print "Temporary breakpoint" instead
1049 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
1050 protocols, print disp field.
1051 (print_one_breakpoint_location): Removed bpdisps static definition.
1052 Call new bpstat_text function to get value for 'disp' field.
1053 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
1054
4d7b71aa
DJ		 10552008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
1056
1057 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
1058 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
1059 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
1060 * gnulib/Makefile.in: Regenerate.
1061
aa11fd3f
DJ		 10622008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1063
1064 * Makefile.in (GNULIB_H): New. Trigger all-lib.
1065 (defs_h): Use $(GNULIB_H).
1066 (all-lib): Depend on gnulib/Makefile.
1067 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
1068 * config.in, gnulib/Makefile.in: Regenerated.
1069
e28b3332
DJ		 10702008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1071
1072 * Makefile.in (LIBGNU, INCGNU): Define.
1073 (INTERNAL_CFLAGS_BASE): Add INCGNU.
1074 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
1075 (CLEANDIRS): New.
1076 ($(LIBGNU), all-lib): New rules.
1077 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
1078 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
1079 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
1080 * gnulib: New directory, from gnulib-tool.
1081 * configure, aclocal.m4: Regenerated.
1082
e3bc4218
DJ		 10832008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1084
1085 * linux-thread-db.c (have_threads_callback): Check thread->private.
1086
fcacd99f
VP		 10872008-04-13 Nick Roberts <nickrob@snap.net.nz>
1088 Vladimir Prus <vladimir@codesourcery.com>
1089
1090 Fix @-varobjs.
1091 * varobj.c (value_of_root): Update the expression for
1092 floating varobjs.
1093 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
1094 report that.
1095
de051565
MK		 10962008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
1097
1098 * mi/mi-cmd-var.c: Include "mi-getopt.h".
1099 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
1100 (mi_cmd_var_set_format): Use new mi_parse_format.
1101 (mi_cmd_var_evaluate_expression): Support for -f option to specify
1102 format.
1103 * Makefile.in (mi-cmd-var.o): Update dependencies.
1104
1105 * varobj.h (varobj_get_formatted_value): Declare.
1106 * varobj.c (my_value_of_variable): Added format parameter.
1107 (cplus_value_of_variable): Likewise.
1108 (java_value_of_variable): Likewise.
1109 (c_value_of_variable): Likewise. Evaluate expression based
1110 on format parameter.
1111 (struct language_specific): Add format parameter to function member
1112 *value_of_variable.
1113 (varobj_get_formatted_value): New.
1114 (varobj_get_value): Added format parameter to method call.
1115
56953f80
JB		 11162008-04-08 Joel Brobecker <brobecker@adacore.com>
1117
1118 * stabsread.c (cleanup_undefined_types_noname): Manually set the
1119 instance flags of the undefined type before calling replace_type.
1120
e4e33b9e
VP		 11212008-04-08 Vladimir Prus <vladimir@codesourcery.com>
1122
1123 * target.h (enum strata): Remove the download_stratum.
1124
92b5c263
DE		 11252008-04-07 Doug Evans <dje@google.com>
1126
1127 * buildsym.h (last_source_file): Add dwarf info to comment.
1128 (last_source_start_addr): Ditto.
1129
effa26a9
PA		 11302008-04-07 Pedro Alves <pedro@codesourcery.com>
1131
1132 * alphanbsd-tdep.c: Include "target.h".
1133 * mn10300-tdep.c: Include "target.h".
1134 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
1135
2b2d9e11
VP		 11362008-04-06 Vladimir Prus <vladimir@codesourcery.com>
1137
1138 Fix breakpoint condition that use member variables.
1139 * valops.c (check_field): Remove.
1140 (check_field_in): Rename to check_field.
1141 (value_of_this): Use la_name_of_this.
1142 * value.h (check_field): Adjust prototype.
1143
1144 * language.h (la_value_of_this): Rename to la_name_of_this.
1145 * language.c (unknown_language_defn): Specify "this" for
1146 name_of_this.
1147 (auto_language_defn): Likewise.
1148 (local_language_defn): Likewise.
1149 * ada-lang.c (ada_language_defn): Adjust comment.
1150 * c-lang.c (c_language_defn): Adjust comment.
1151 (cplus_language_defn): Specify "this" for name_of_this.
1152 (asm_language_defn): Adjust comment.
1153 (minimal_language_defn): Adjust comment.
1154 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
1155 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
1156 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
1157 * objc-lang.c (objc_language_defn): Specify "self" for
1158 name_of_this.
1159 * p-lang.c (pascal_language_defn): Specify "this" for
1160 name_of_this.
1161 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
1162
1163 * symtab.c (lookup_symbol_aux): Lookup "this" in the
1164 proper scope, and check for field in type of "this", without
1165 trying to create a value.
1166
a13e061a
PA		 11672008-04-04 Pedro Alves <pedro@codesourcery.com>
1168
1169 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
1170 (mi_error_message): Delete declaration.
1171 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
1172 returning MI_CMD_ERROR.
1173 * mi/mi-main.c (mi_error_message): Delete.
1174 (mi_cmd_exec_interrupt):
1175 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
1176 (mi_cmd_thread_info): Call error instead of returning
1177 MI_CMD_ERROR.
1178 (mi_cmd_data_list_register_values): Call error instead of
1179 returning MI_CMD_ERROR. Adapt to new get_register interface.
1180 (get_register): Change return typo to void. Call error instead of
1181 returning MI_CMD_ERROR.
1182 (mi_cmd_data_write_register_values): Call error instead of
1183 returning MI_CMD_ERROR.
1184 (mi_cmd_list_features): Return MI_CMD_DONE.
1185 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
1186 (mi_execute_command): Always print exceptions with -error.
1187
aad4b048
JB		 11882008-04-04 Joel Brobecker <brobecker@adacore.com>
1189
1190 * NEWS: Mention new commands set/show multiple-symbols.
1191
717d2f5a
JB		 11922008-04-03 Joel Brobecker <brobecker@adacore.com>
1193
1194 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
1195 (multiple_symbols_cancel): New constants.
1196 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
1197 (multiple_symbols_select_mode): New function.
1198 (_initialize_symtab): Add new set/show multiple-symbols commands.
1199 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
1200 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
1201 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
1202 setting.
1203 * linespec.c (decode_line_2): Likewise.
1204
f73634e5
DE		 12052008-04-03 Doug Evans <dje@sebabeach.org>
1206
1207 * symtab.h (enum free_code): Delete free_contents, unused.
1208 * symmisc.c (free_symtab_block): Delete.
1209 (free_symtab, case free_code): Delete.
1210
6af87b03
AR		 12112008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
1212
1213 * valops.c (value_cast_structs): New function. Cast related
1214 STRUCT types up/down and return cast value. The body of this
1215 function comes mostly from value_cast_pointers.
1216 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
1217 to value_cast_structs. Now value_cast_pointers needs only create
1218 appropriate reference after using value_cast_structs for actual
1219 casting.
1220 (value_cast): Handle references.
1221
61ad90e1
MK		 12222008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
1223
1224 * MAINTAINERS: Added myself to section Write After Approval.
1225
b7d038ae
DJ		 12262008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
1227
1228 * ia64-tdep.c (examine_prologue): Correct array access.
1229
12302008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
c836824f
AR		 1231
1232 * cp-support.c (first_component_command): Return if no arguments.
1233
df3ac606
CD		 12342008-03-28 Carlos O'Donell <carlos@codesourcery.com>
1235
1236 * ser-mingw.c (ser_windows_open): Open requested name.
1237
ca933485
AR		 12382008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
1239
1240 * MAINTAINERS: Added myself.
1241
5f667f2d
PA		 12422008-03-28 Pedro Alves <pedro@codesourcery.com>
1243
1244 * target.c (find_default_run_target): Allow a NULL `do_mesg'
1245 parameter. If it is NULL, don't call error.
1246 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
1247 `do_mesg' parameter to find_default_run_target. If no target was
1248 found, return 0.
1249
e741f4d4
DJ		 12502008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
1251
1252 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
1253 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
1254 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
1255 Delete.
1256 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
1257
f66d8205 12582008-03-27 Joel Brobecker <brobecker@adacore.com>
1259
1260 GDB 6.8 released.
1261
221c031f
UW		 12622008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
1263
1264 * features/Makefile (%.dat): Set xmltarget to the base filename
1265 of the XML source, without subdirectory.
1266 * regformats/rs6000/powerpc-32.dat: Regenerate.
1267 * regformats/rs6000/powerpc-64.dat: Regenerate.
1268 * regformats/rs6000/powerpc-e500.dat: Regenerate.
1269
40c58d95
MD		 12702008-03-27 Markus Deuling <deuling@de.ibm.com>
1271
1272 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
1273 objfile arch.
1274
bb1ec7d2
NR		 12752008-03-27 Nick Roberts <nickrob@snap.net.nz>
1276
1277 * mi/mi-main.c (enum captured_mi_execute_command_actions):
1278 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
1279
5e2b427d
UW		 12802008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
1281
1282 * objfiles.h (struct objfile): New GDBARCH member.
1283 (get_objfile_arch): Add prototype.
1284 * objfiles.c: Include "arch-utils.h".
1285 (allocate_objfile): Look up gdbarch associated with bfd.
1286 (get_objfile_arch): New function.
1287 * Makefile (objfiles.o): Update dependencies.
1288
1289 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
1290 by objfile arch.
1291 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
1292 by frame arch.
1293 (locexpr_describe_location): Replace current_gdbarch by
1294 objfile arch.
1295 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
1296 (dwarf2_add_field): Likewise.
1297 (read_tag_pointer_type): Likewise.
1298 (read_base_type): Likewise.
1299 (new_symbol): Likewise.
1300
1301 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
1302 (decode_base_type, decode_function_type): Likewise.
1303 (coff_read_struct_type, coff_read_enum_type): Likewise.
1304 (coff_symtab_read): Replace current_gdbarch by objfile arch.
1305 (decode_base_type): Likewise.
1306 (coff_read_enum_type): Likewise.
1307 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
1308 (coff_read_enum_type): Likewise.
1309
1310 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
1311 (end_psymtab): Likewise.
1312 (process_one_symbol): Likewise.
1313
1314 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
1315 (parse_procedure): Likewise.
1316 (parse_partial_symbols): Likewise.
1317
1318 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
1319
1320 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
1321 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
1322 built-in types.
1323 (read_range_type): Replace current_gdbarch by objfile arch. Replace
1324 static range_index_type by built-in type.
1325 (read_one_struct_field): Replace current_gdbarch by objfile arch.
1326 (read_enum_type): Likewise.
1327
1328 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
1329 objfile arch.
1330
5a413362
VP		 13312008-03-26 Vladimir Prus <vladimir@codesourcery.com>
1332
1333 * varobj.h (varobj_floating_p): Declare.
1334 * varobj.c (varobj_floating_p): New.
1335 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
1336 '@' as the name, update all floating varobjs.
1337
a5defcdc
VP		 13382008-03-26 Vladimir Prus <vladimir@codesourcery.com>
1339
1340 * varobj.c (struct varobj_root): Rename use_selected_frame to
1341 floating, and clarify the meaning.
1342 (varobj_create, varobj_update, new_root_variable): Adjust.
1343 (value_of_root): Don't use type_changed as in variable,
1344 adjust comment.
1345 (c_value_of_root): Adjust.
5a413362 1346
403fe197
PA		 13472008-03-25 Pedro Alves <pedro@codesourcery.com>
1348
1349 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
1350 gdb's thread list.
1351 (linux_nat_wait): Add main lwp to gdb's thread list.
1352 * linux-thread-db.c (find_new_threads_callback): Also attach to
1353 already listed threads which thread_db didn't know about yet.
1354
710151dd
PA		 13552008-03-25 Pedro Alves <pedro@codesourcery.com>
1356
1357 * linux-nat.c (drain_queued_events): Fix comment typo.
1358 (linux_nat_attach): In async mode, don't rely on storing a pending
1359 status. Instead place the wait status on the pipe.
1360 (linux_nat_resume): Remove unreacheable shortcut code in async
1361 mode.
1362 (stop_wait_callback): In async mode, don't store pending status.
1363 Instead, cancel breakpoints or resend the signal appropriatelly.
1364 (cancel_breakpoint): New, refactored from
1365 cancel_breakpoints_callback.
1366 (cancel_breakpoints_callback): Call cancel_breakpoint.
1367 (pipe_to_local_event_queue): Remove special token processing.
1368 (linux_nat_wait): Issue an internal error if a pending status is
1369 found in async mode.
1370
807bddf3
DJ		 13712008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
1372
1373 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
1374
c5b48eac
VP		 13752008-03-24 Nick Roberts <nickrob@snap.net.nz>
1376 Vladimir Prus <vladimir@codesourcery.com>
1377
1378 * varobj.c (struct varobj_root): New component thread_id.
1379 (varobj_get_thread_id, check_scope): New functions.
1380 (c_value_of_root): Use check_scope. Switch to the
1381 proper thread if necessary.
1382
1383 * varobj.h (varobj_get_thread_id): New extern.
1384
1385 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
1386
12f4afab
DJ		 13872008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
1388
1389 PR gdb/544
1390 * top.c: Revert 2008-03-21 changes.
1391
6208b47d
VP		 13922008-03-23 Vladimir Prus <vladimir@codesourcery.com>
1393
1394 * thread.c (make_cleanup_restore_current_thread): Make it
1395 globally visible.
1396 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
1397 * varobj.c (varobj_update): Don't save/restore frame.
1398 (c_value_of_root): Save/restore thread and frame here,
1399 using make_cleanup_restore_current_thread.
1400 * Makefile.in: Update dependecies.
1401
44a67aa7
VP		 14022008-03-23 Vladimir Prus <vladimir@codesourcery.com>
1403
1404 * varobj.c (struct varobj_root): Clarify
1405 comment on the frame field.
1406 (varobj_create): Don't set frame if we have no
1407 block.
1408
b562a0cb
DJ		 14092008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1410
1411 PR gdb/544
1412 Suggested by Jan Kratochvil:
1413 * top.c (gdb_rl_operate_and_get_next_completion): Call
1414 rl_redisplay_function.
1415 (gdb_rl_redisplay): New.
1416 (init_main): Set rl_redisplay_function.
1417
ed1bd5f5
JB		 14182008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
1419
1420 * aix-thread.c (pdc_read_regs): Fix compiler warning.
1421 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
1422 (store_regs_kernel_thread): Likewise.
1423
b84876c2
PA		 14242008-03-21 Pedro Alves <pedro@codesourcery.com>
1425
1426 Linux native async support.
1427
1428 * target.h (struct target_ops): Delete to_async_mask_value and add
1429 to_async_mask.
1430 (target_is_async_p, target_async): Formatting.
1431 (target_async_mask_value): Delete.
1432 (target_async_mask): Delete function declaration, and add new
1433 target macro with the same name.
1434
1435 * target.c (update_current_target): Replace to_async_mask_value by
1436 to_async_mask. Default to_async_mask to return_one.
1437 (target_async_mask): Delete.
1438 (find_default_can_async_p, find_default_is_async_p): New.
1439 (init_dummy_target): register find_default_can_async_p and
1440 find_default_is_async_p on the dummy target.
1441
1442 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
1443 (debug_linux_nat_async): New global.
1444 (show_debug_linux_nat_async): New function.
1445 (linux_nat_async_enabled, linux_nat_async_mask_value)
1446 (linux_nat_event_pipe, linux_nat_num_queued_events)
1447 (linux_nat_async_events_enabled): New globals.
1448 (struct waitpid_result): New struct.
1449 (waitpid_queue): New global.
1450 (queued_waitpid, push_waitpid, drain_queued_events): New.
1451 (my_waitpid): Call queued_waitpid.
1452 (linux_child_follow_fork): Disable async events during the call.
1453 (blocked_mask): Delete.
1454 (sync_sigchld_action, async_sigchld_action): New globals.
1455 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
1456 async mode, block events during the call.
1457 (linux_nat_create_inferior): New.
1458 (linux_nat_attach): In sync mode, restore the mask states. In
1459 async mode, wake the event loop immediatelly.
1460 (detach_callback): Drain all queued events of the lwp we're
1461 detaching from.
1462 (linux_nat_detach): Block async mode, and drain events of the main
1463 process.
1464 (linux_nat_resume): If in async mode, mask async events during the
1465 call. If short circuiting, force event loop to wake up. If
1466 resuming, set target_executing, and register target events in the
1467 event loop.
1468 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
1469 (linux_nat_wait): In async mode, block events during the call.
1470 Only enable/disable passing SIGINT to the inferior in sync mode.
1471 Get events from local waitpid queue. If no interesting events was
1472 found, return to events loop. Reregister target events in the
1473 event loop on exit. In sync mode, no need to reblock SIGCHLD.
1474 (linux_nat_kill): Disable events on entry.
1475 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
1476 here. Detach async mode from the event loop if there are no more
1477 forks available, otherwise leave it on.
1478 (sigchld_handler): Assure this is called only in sync mode.
1479 (linux_async_permitted, linux_async_permitted_1): New globals.
1480 (set_maintenance_linux_async_permitted)
1481 (show_maintenance_linux_async_permitted): New functions.
1482 (linux_nat_is_async_p, linux_nat_can_async_p)
1483 (linux_nat_async_mask): New.
1484 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
1485 (get_pending_events, async_sigchld_handler): New.
1486 (linux_nat_async_events): New.
1487 (async_terminal_is_ours): New global.
1488 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
1489 (async_client_callback, async_client_context): New.
1490 (linux_nat_async_file_handler, linux_nat_async)
1491 (linux_nat_disable_async, linux_nat_enable_async): New.
1492 (linux_nat_add_target): Register linux_nat_create_inferior,
1493 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
1494 linux_nat_async_mask, linux_nat_terminal_inferior and
1495 linux_nat_terminal_ours.
1496 (_initialize_linux_nat): Remove local action variable, and update
1497 code that used it to use sync_sigchld_action. Add new
1498 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
1499 set/show command in the maintenance class. Add new "linux-async"
1500 maintenance set/show command. Block SIGCHLD by default. Setup
1501 async_sichld_action, and sync_sigchld_action. Install the default
1502 async mode.
1503 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
1504 the cancel signals.
1505
1506 * linux-thread-db.c (re_check_for_thread_db): New.
1507 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
1508 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
1509 (thread_db_async_mask): New.
1510 (init_thread_db_ops): Register thread_db_can_async_p,
1511 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
1512
1513 * remote.c (remote_async_mask_value): New.
1514 (remote_return_zero): New.
1515 (init_remote_ops): Register remote_return_zero as callbacks of
1516 to_can_async_p and to_is_async_p.
1517 (remote_can_async_p, remote_is_async_p, remote_async): Update to
1518 use remote_async_mask_value.
1519 (remote_async_mask): New.
1520 (init_remote_async_ops): Remove to_async_mask_value setting and
1521 register remote_async_mask as to_async_mask callback in
1522 remote_async_ops.
1523
1524 * Makefile.in (linux-nat.o): Update.
1525
17faa917
DJ		 15262008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1527
1528 * gdbthread.h (add_thread_with_info): New.
1529 * linux-thread-db.c: Add some documentation.
1530 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
1531 (struct private_thread_info): Remove th_valid and ti_valid.
1532 Replace ti with tid.
1533 (thread_get_info_callback): Do not add TID to the new ptid. Do
1534 not cache th or ti.
1535 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
1536 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
1537 new PTID.
1538 (attach_thread): Handle an already-existing thread. Use
1539 add_thread_with_info. Cache the th and tid.
1540 (detach_thread): Verify that private was set. Remove verbose
1541 argument and printing. Update caller.
1542 (thread_db_detach): Do not adjust inferior_ptid.
1543 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
1544 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
1545 (thread_db_wait): Do not use lwp_from_thread.
1546 (thread_db_pid_to_str): Use the cached TID.
1547 (thread_db_extra_thread_info): Check that private is set.
1548 (same_ptid_callback): Delete.
1549 (thread_db_get_thread_local_address): Do not use it or check
1550 is_thread. Check that private is set. Assume that the thread
1551 handle is already cached.
1552 (init_thread_db_ops): Remove to_resume and to_kill.
1553 * thread.c (add_thread_with_info): New.
1554 (add_thread): Use it.
1555 * linux-nat.c (find_thread_from_lwp): Delete.
1556 (exit_lwp): Do not use it. Check print_thread_events. Print before
1557 deleting the thread.
1558 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
1559 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
1560 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
1561 printf_unfiltered for thread exits.
1562 * procfs.c (procfs_wait): Likewise.
1563
6214f497
DJ		 15642008-03-21 Chris Demetriou <cgd@google.com>
1565
1566 * symtab.c (rbreak_command): Quote symbol name before passing
1567 it to break_command.
1568
63092375
DJ		 15692008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1570
1571 * eval.c (evaluate_subexp_for_address): Clarify error message.
1572 Use value_must_coerce_to_target.
1573 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
1574 * valops.c (value_assign): Call value_coerce_to_target when
1575 assigning to anything but internalvars. Leave GDB-side arrays
1576 as arrays when assigning to internalvars.
1577 (value_must_coerce_to_target, value_coerce_to_target): New.
1578 (value_coerce_array, value_addr): Call value_coerce_to_target.
1579 (value_array): Create the array in GDB's memory instead of
1580 the inferior's.
1581 * value.h (value_must_coerce_to_target, value_coerce_to_target):
1582 Declare.
1583
b21991b0
DJ		 15842008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1585
1586 * top.c (quit_confirm): Warn that we will kill the program.
1587
49a834f9
PA		 15882008-03-19 Pedro Alves <pedro@codesourcery.com>
1589
1590 * inflow.c (terminal_ours_1): Guard access to
1591 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
1592
ae0d2f24
UW		 15932008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
1594 Jim Blandy <jimb@codesourcery.com>
1595 Daniel Jacobowitz <drow@false.org>
1596
1597 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
1598 (dwarf2_read_address): Update prototype.
1599
1600 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
1601 (signed_address_type): Likewise.
1602 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
1603 (execute_stack_op): Update calls to unsigned_address_type,
1604 signed_address_type and dwarf2_read_address. Fix implementation
1605 of DW_OP_deref_size.
1606
1607 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
1608 (dwarf2_per_cu_addr_size): Likewise.
1609 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
1610 (struct dwarf2_loclist_baton): Likewise.
1611
1612 * dwarf2loc.c (find_location_expression): Update calls to
1613 dwarf2_read_address. Use dwarf2_per_cu_objfile and
1614 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
1615 (locexpr_describe_location): Likewise.
1616 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
1617 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
1618 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
1619 to dwarf2_per_cu_addr_size (per_cu).
1620 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
1621 (loclist_read_variable): Likewise.
1622 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
1623
1624 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
1625 instead of baton->objfile.
1626 (dwarf2_per_cu_obfile): New function.
1627 (dwarf2_per_cu_addr_size): Likewise.
1628
1629 * dwarf2-frame.c (struct comp_unit): Move higher.
1630 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
1631 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
1632 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
1633 parameter by using fde->eh_frame_p. Use read_encoded_value
1634 to implement DW_CFA_set_loc.
1635 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
1636 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
1637 execute_stack_op and execute_cfa_program.
1638 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
1639 (size_of_encoded_value): Remove.
1640 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
1641 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
1642 (add_cie): Set cie->unit backlink.
1643 (decode_frame_entry_1): Set cie->addr_size. Update calls to
1644 read_encoded_value.
1645 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
1646
1c8201d1
MD		 16472008-03-17 Markus Deuling <deuling@de.ibm.com>
1648
1649 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
1650 gdbarch_bfd_arch_info.
1651
46bba1ef
JB		 16522008-03-17 Joel Brobecker <brobecker@adacore.com>
1653
1654 * aix-thread.c (pdc_read_regs): Minor reformatting.
1655
0bcd3e20
VP		 16562008-03-17 Vladimir Prus <vladimir@codesourcery.com>
1657
1658 * thread.c (print_thread_info): Don't insist
1659 on having current thread if there are no
1660 threads at all.
1661
9356cf8d
PA		 16622008-03-17 Pedro Alves <pedro@codesourcery.com>
1663
1664 * infcmd.c (attach_command_post_wait)
1665 (attach_command_continuation): New.
1666 (attach_command): Support background async execution, and async
1667 execution in synchronous mode.
1668
5c3ce3f7
DJ		 16692008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
1670
1671 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
1672 * symmisc.c (dump_symtab_1): Likewise.
1673 * wrapper.c (gdb_value_struct_elt): Likewise.
1674
fa2c6a57
PA		 16752008-03-17 Pedro Alves <pedro@codesourcery.com>
1676
1677 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
1678
02f3fc28
PA		 16792008-03-17 Pedro Alves <pedro@codesourcery.com>
1680
1681 * linux-nat.c (linux_nat_filter_event): New, refactored from
1682 linux_nat_wait.
1683 (linux_nat_wait): Call linux_nat_filter_event.
1684
2f77b315
UW		 16852008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
1686
1687 * top.c (execute_command): Fix uninitialized variable error.
1688
f01be29b
NH		 16892008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
1690
1691 * Makefile.in (amd64nbsd-nat.o): New dependency.
1692 * amd64nbsd-nat.c: Include "nbsd-nat.h".
1693 (_initialize_amd64nbsd_nat): Update target vector to use
1694 nbsd_pid_to_exec_file.
1695 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
1696
6cf32704
VP		 16972008-03-15 Vladimir Prus <vladimir@codesourcery.com>
1698
1699 Remove ignoring leading exec events code.
1700 * fork-child.c (startup_inferior): Do not set
1701 inferior_ignoring_leading_exec_events.
1702 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
1703 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
1704 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
1705 (handle_inferior_event): Remove code for ignoring leading exec
1706 events.
1707 * target.c (update_current_target): Do not inherit, or default,
1708 to_reported_exec_events_per_exec_call.
1709 (debug_to_reported_exec_events_per_exec_call): Remove.
1710 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
1711 * target.h (target_reported_exec_events_per_exec_call): Remove.
1712 (struct target): Remove the to_reported_exec_events_per_exec_call
1713 field.
1714
8e8901c5
VP		 17152008-03-15 Vladimir Prus <vladimir@codesourcery.com>
1716
1717 Implement -thread-info.
1718 * gdbthread.h (print_thread_info): Declare.
1719
1720 * thread.c (print_thread_info): New, extracted
1721 from info_threads_command and adjusted to
1722 work for CLI and MI.
1723 (info_threads_command): Use print_thread_info.
1724 * Makefile.in: Update dependencies.
1725
1726 * mi/mi-cmds.c (mi_cmds): Specify a handler
1727 for -thread-info.
1728 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
1729 * mi/mi-main.c (mi_cmd_thread_info): New.
1730 (mi_cmd_list_features): Include 'thread-info'.
1731
7d1e6fb8
KB		 17322008-03-14 Kevin Buettner <kevinb@redhat.com>
1733
1734 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
1735 to decide whether to match instruction patterns using "sw" and "sd".
1736
89113898
PA		 17372008-03-14 Pedro Alves <pedro@codesourcery.com>
1738
1739 * infcmd.c (jump_command): Postpone disabling stdin until after
1740 the possible query.
1741
64a0ac84
PA		 17422008-03-14 Pedro Alves <pedro@codesourcery.com>
1743
1744 * inflow.c (gdb_getpgrp): New.
1745 (gdb_has_a_terminal): Use get_getpgrp.
1746 (terminal_ours_1): If attach_flag is set, don't refetch
1747 inferior_process_group.
1748
1fddbabb
PA		 17492008-03-14 Pedro Alves <pedro@codesourcery.com>
1750
1751 * features/library-list.dtd: Allow "section" elements as children
1752 of "library". Add "section" element and describe its attributes.
1753
1754 * solib-target.c (struct lm_info): Add section_bases member.
1755 (library_list_start_segment): Error out if seen a section element.
1756 (library_list_start_section): New.
1757 (library_list_end_library): New.
1758 (solib_target_free_library_list): Free section_bases.
1759 (section_attributes): New.
1760 (library_children): Make "segment" optional. Add "section" child.
1761 (library_list_children): Register library_list_end_library.
1762 (solib_target_relocate_section_addresses): Handle section bases.
1763
1764 * NEWS: Mention new qXfer:libraries:read section offsets support.
1765
712af3be
VP		 17662008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1767
1768 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
1769 (make_exec_error_cleanup): Remove declarations.
1770 * utils.c (exec_error_cleanup_chain): Remove.
1771 (do_exec_error_cleanups, discard_exec_error_cleanups)
1772 (make_exec_error_cleanup): Remove.
1773 * event-loop.c (start_event_loop): Adjust call to
1774 async_enable_stdin.
1775 * event-top.c (async_enable_stdin): Remove the paramater dummy.
1776 (async_disable_stdin): Don't register async_enable_stdin via
1777 cleanup.
1778 * inf-loop.c (inferior_event_handler): Don't
1779 call do_exec_error_cleanups. Call async_enable_stdin instead.
1780 * event-loop.c (start_event_loop): Adjust call to
1781 async_enable_stdin.
1782 * tui/tui-interp.c (tui_command_loop): Adjust call to
1783 async_enable_stdin.
1784
32c1e744
VP		 17852008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1786
1787 Async mode fixes.
1788 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
1789 * breakpoint.c (bpstat_do_actions): In async mode,
1790 don't jump to top expecting stop_bpstat to be already
1791 updated.
1792 * event-loop.c (start_event_loop): Call async_enable_stdin
1793 on exception.
1794 * event-top.c (async_enable_stdin): Do nothing if sync_execution
1795 is not set.
1796 (command_handler): Do not setup continuation here.
1797 (command_line_handler_continuation): Move to...
1798 * top.c (command_line_handler_continuation): ... here.
1799 (execute_command): In async mode, register continuation.
1800 Don't check frame's language in running in async mode.
1801 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
1802 * inf-loop.c (complete_execution): Inline into...
1803 (inferior_event_handler): ... here. Clear target_executing before
1804 doing any cleanups. Don't try to show prompt if the target was
1805 resumed.
1806 * infcmd.c (signal_command): Add support for async mode.
1807 (finish_command): Only add continuation if the target was
1808 successfully resumed.
1809 * remote.c (init_async_opts): Register to_get_thread_local_address
1810 handler.
1811 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
1812 with sync_execution.
1813 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
1814 on exception.
1815
c04ea773
DJ		 18162008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
1817
1818 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
1819 * exec.c (exec_bfd_mtime): Define.
1820 (exec_close): Clear it.
1821 (exec_file_attach): Set it.
1822 * gdbcore.h (exec_bfd_mtime): Declare.
1823 * source.c (find_source_lines): Do not use bfd_get_mtime.
1824
952dc227
VP		 18252008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1826
1827 * top.c (simplified_command_loop): Remove.
1828
4cf46804
VP		 18292008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1830
1831 Remove unused remote.c hooks.
1832 * remote.c (deprecated_target_resume_hook)
1833 (deprecated_target_wait_loop_hook): Remove.
1834 (remote_resume): Do not call deprecated_target_resume_hook.
1835 (remote_wait): Do not call deprecated_target_wait_loop_hook.
1836 (remote_async_wait): Likewise.
1837
683f2885
VP		 18382008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1839
1840 Implement MI notification for new threads.
1841 * doc/observer.texi (new_thread): Document.
1842 * observer.sh: Forward declare struct thread_info.
1843 * thread.c (add_thread): Notify observer.
1844
1845 * interps.h (interp_init_ftype): New parameter
1846 top_level.
1847 (interp_set): Likewise.
1848 (top_level_interpreter_data): Declare.
1849 * interps.c (interp_set): New parameter top_level.
1850 Pass it to interpreter's init function. Remember
1851 top level interpreter.
1852 (interpreter_exec_cmd): Adjust.
1853 (top_level_interpreter_data): New.
1854 * main.c (captured_main): Pass 1 for top_level
1855 parameter of interp_set.
1856 * cli/cli-interp.c (cli_interpreter_init): New
1857 parameter top_level.
1858 * tui/tui-interp.c (tui_init): New parameter top_level.
1859
1860 * mi/mi-interp.c (mi_new_thread): New.
1861 (mi_interpreter_init): If top level, register
1862 observer for new threads.
1863
1864 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
1865
ff9b3928
PA		 18662008-03-14 Pedro Alves <pedro@codesourcery.com>
1867
1868 * top.c (execute_command): Disable break and stop
1869 commands in async mode.
1870
b18392ef
PA		 18712008-03-14 Pedro Alves <pedro@codesourcery.com>
1872
1873 revert:
1874 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1875 * inf-loop.c (inferior_event_handler): Don't include remote.h.
1876 Call target_stop in the INF_QUIT_REQ case.
1877 * Makefile.in (inf-loop.o): Update.
1878
0aca9f07
PA		 18792008-03-14 Pedro Alves <pedro@codesourcery.com>
1880
1881 * inf-loop.c (inferior_event_handler): Don't include remote.h.
1882 Call target_stop in the INF_QUIT_REQ case.
1883 * Makefile.in (inf-loop.o): Update.
1884
0b4e556c
PA		 18852008-03-14 Pedro Alves <pedro@codesourcery.com>
1886
1887 * top.c (execute_command): Enable break, info and interrupt
1888 commands in async mode.
1889
8defab1a
DJ		 18902008-03-13 Vladimir Prus <vladimir@codesourcery.com>
1891 Daniel Jacobowitz <dan@codesourcery.com>
1892
1893 * breakpoint.h (breakpoint_restore_shadows): New
1894 declaration.
1895 * breakpoint.c (breakpoint_restore_shadows): New.
1896 (read_memory_nobpt): Delete.
1897 * gdbcore.h (read_memory_nobpt): Delete declaration.
1898 * target.c (memory_xfer_partial): Call
1899 breakpoint_restore_shadows.
1900 (restore_show_memory_breakpoints)
1901 (make_show_memory_beakpoints_cleanup): New.
1902 (show_memory_breakpoints): New.
1903 * target.h (make_show_memory_beakpoints_cleanup): Declare.
1904 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
1905 Make sure we see memory breakpoints when checking if
1906 breakpoint is still there.
1907 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
1908 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
1909 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
1910 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
1911
fd532e2e
PA		 19122008-03-12 Pedro Alves <pedro@codesourcery.com>
1913
1914 * thread.c (add_thread): Use printf_unfiltered to print.
1915
f749779f 19162008-03-12 Joel Brobecker <brobecker@gnat.com>
965b60ee
JB		 1917
1918 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
1919 that is true only on x86-solaris and x86_64-solaris.
1920 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
1921 with proc_get_LDT_entry.
1922
19232008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
83116857
TJB		 1924
1925 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
1926 * config.in, configure: Regenerate.
1927 * fork-child.c (fork_inferior): Call create_tty_session.
1928 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
1929 (create_tty_session): New function.
1930 * terminal.h: Declare create_tty_session.
1931
4fbb74a6
AM		 19322008-03-12 Alan Modra <amodra@bigpond.net.au>
1933
1934 PR 5900
1935 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
1936 * mipsread.c: Include elf/internal.h.
1937 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
1938 to internal range.
1939
20a6ec49
MD		 19402008-03-11 Markus Deuling <deuling@de.ibm.com>
1941
1942 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
1943 to get at the current architecture and at the target specific vector.
1944 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
1945 remove define of I387_ST0_REGNUM.
1946
1947 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
1948
1949 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
1950 get at the current architecture
1951 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
1952 parameter.
1953
1954 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
1955 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
1956
1957 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
1958 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
1959 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
1960
1961 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
1962 at the target specific vector.
1963
1964 (i386_get_longjmp_target): Use get_frame_arch to get at the current
1965 architecture. Use gdbarch_tdep to get at the target specific vector.
1966
1967 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
1968 update caller. Use gdbarch_tdep to get at the target specific vector.
1969
1970 (i386_register_to_value: Use get_frame_arch to get at the current
1971 architecture.
1972
1973 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
1974 parameter.
1975
1976 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
1977 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
1978 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
1979 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
1980
1981 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
1982 undef's.
1983
1984 (i387_convert_register_p, i387_register_to_value,
1985 i387_value_to_register): Update call for i386_fp_regnum_p.
1986
1987 * i387-tdep.h: Remove comment.
1988 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
1989 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
1990 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
1991 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
1992 I387_MXCSR_REGNUM): Add target specific vector as parameter.
1993
ccd213ac
DJ		 19942008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
1995
1996 * Makefile.in (fork-child.o): Update.
1997 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
1998 argument. Gather all gdbserver features together.
1999 * fork-child.c (exec_wrapper): New variable.
2000 (fork_inferior): Use it.
2001 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
2002 (unset_exec_wrapper_command, _initialize_fork_child): New.
2003
20042008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
80618b99
MS		 2005
2006 * source.c (directory_command): Modify the determination of
2007 condition of terminal "from_tty".
2008
22566fbd
DJ		 20092008-03-10 Matt Rice <ratmice@gmail.com>
2010
2011 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
2012
9971ac47
UW		 20132008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
2014
2015 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
2016 of the data passing to strtoulst function.
2017 (info_spu_signal_command): Likewise.
2018
835670cf
VP		 20192008-03-08 Vladimir Prus <vladimir@codesourcery.com>
2020
2021 * mi/mi-interp.c (mi_command_loop): Remove
2022 commented-out code.
2023
be86555c
JB		 20242008-03-07 Joel Brobecker <brobecker@adacore.com>
2025
2026 * remote.c (extended_remote_attach_1): Make local variable pid an int
2027 instead of a pid_t.
2028
4d7b2d5b
JB		 20292008-03-07 Joel Brobecker <brobecker@adacore.com>
2030
2031 * solib-svr4.c (svr4_same_1): New function, originally extracted
2032 from svr4_same and expanded to handle the sparc64 case.
2033 (svr4_same): Move up and reimplement using svr4_same_1.
2034 (enable_break): Use svr4_same_1 to do shared library name comparisons.
2035
61fed90e
RR		 20362008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
2037
2038 * MAINTAINERS: Move self to Paper trail.
2039
b803fb0f
DJ		 20402008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
2041
2042 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
2043 * event-loop.c (call_async_signal_handler): New.
2044 * event-loop.h (call_async_signal_handler)
2045 (gdb_call_async_signal_handler): Declare.
2046 (mark_async_signal_handler): Add comments.
2047 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
2048 * mingw-hdep.c (sigint_event, sigint_handler): New.
2049 (gdb_select): Use them. Wait for the readline signal handler
2050 to finish.
2051 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
2052 * posix-hdep.c (gdb_call_async_signal_handler): New function.
2053 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
2054 New.
2055 (remote_fileio_ctrl_c_signal_handler): Use
2056 gdb_call_async_signal_handler.
2057 (initialize_remote_fileio): Initialize sigint_fileio_token.
2058 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
2059 not initialize tokens here.
2060 (handle_remote_sigint_twice): Likewise. Reinstall
2061 handle_remote_sigint.
2062 (async_remote_interrupt_twice): Just call interrupt_query.
2063 (cleanup_sigint_signal_handler): Do not delete tokens.
2064 (remote_interrupt, remote_interrupt_twice): Use
2065 gdb_call_async_signal_handler.
2066 (interrupt_query): Reinstall the default signal handler.
2067 (_initialize_remote): Initialize tokens here.
2068
8f4d54ed
JB		 20692008-03-04 Joel Brobecker <brobecker@adacore.com>
2070
2071 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
2072 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
2073 Change the type of the lr register to code_ptr.
2074 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2075 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2076 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2077 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2078 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2079 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2080 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
2081
95ece428
JW		 20822008-03-03 James E. Wilson <wilson@tuliptree.org>
2083
2084 * MAINTAINERS: Update my email address.
2085
686a5eed
KS		 20862008-03-03 Keith Seitz <keiths@redhat.com>
2087
2088 From Dave Murphy <davem@devkitpro.org>:
2089 * configure.ac: Set tcl configdir to win under mingw.
2090 * configure: Regenerate.
2091
fa4727a6
DJ		 20922008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
2093
2094 * breakpoint.c (fetch_watchpoint_value): New function.
2095 (update_watchpoint): Set and clear val_valid. Use
2096 fetch_watchpoint_value. Handle unreadable values on the
2097 value chain. Correct check for user-requested array watchpoints.
2098 (breakpoint_init_inferior): Clear val_valid.
2099 (watchpoint_value_print): New function.
2100 (print_it_typical): Use it. Do not free or clear old_val. Print
2101 watchpoints even if old_val == NULL.
2102 (watchpoint_check): Use fetch_watchpoint_value. Check for values
2103 becoming readable or unreadable.
2104 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
2105 (do_enable_watchpoint): Likewise.
2106 * breakpoint.h (struct breakpoint): Update comment for val. Add
2107 val_valid.
2108 * NEWS: Mention watchpoints on inaccessible memory.
2109
c03374d5
DJ		 21102007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
2111
2112 * Makefile.in (i386-nat.o): Update.
2113 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
2114 i386_use_watchpoints.
2115 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
2116 i386_use_watchpoints.
2117 * i386-nat.c (i386_stopped_data_address): Take two arguments.
2118 (i386_stopped_by_watchpoint): Update call.
2119 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
2120 * config/i386/nm-i386.h: Conditionalize definitions on
2121 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
2122 (i386_use_watchpoints): Declare.
2123 (i386_stopped_data_address): Update.
2124 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
2125 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
2126
c24d7425 21272008-02-29 Joel Brobecker <brobecker@adacore.com>
2128
2129 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
2130 * version.in: Bump version to 6.8.50.20080229-cvs.
2131
a7dfd010
MD		 21322008-02-28 Markus Deuling <deuling@de.ibm.com>
2133
2134 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
2135 properly.
2136
258c00cc
TT		 21372008-02-28 Tom Tromey <tromey@redhat.com>
2138
2139 * infcmd.c (notice_args_read): Print result of get_inferior_args.
2140
8edfe269
DJ		 21412008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2142
2143 * infcmd.c (kill_if_already_running): Make static. Use
2144 target_require_runnable.
2145 * target.c (target_require_runnable): New.
2146 * target.h (target_require_runnable): Declare.
2147
0d6ba1b1
DJ		 21482008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2149
2150 * frame.c (reinit_frame_cache): Only annotate if frames were
2151 previously valid.
2152
6fe305f7
UW		 21532008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2154
2155 * regformats/reg-ppc.dat: Rename "ps" to "msr".
2156 * regformats/reg-ppc64.dat: Likewise.
2157
9b4b61c8
UW		 21582008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2159
2160 * features/Makefile (%.dat): Emit xmltarget statement.
2161
2162 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
2163 Generate code to set gdbserver_xmltarget in init_registers_${name}.
2164
2165 * regformats/arm-with-iwmmxt.dat: Regenerate.
2166 * regformats/mips64-linux.dat: Regenerate.
2167 * regformats/mips-linux.dat: Regenerate.
2168 * regformats/rs6000/powerpc-32.dat: Regenerate.
2169 * regformats/rs6000/powerpc-64.dat: Regenerate.
2170 * regformats/rs6000/powerpc-e500.dat: Regenerate.
2171
2172 * regformats/reg-arm.dat: Add xmlarch statement.
2173 * regformats/reg-i386.dat: Likewise.
2174 * regformats/reg-i386-linux.dat: Likewise.
2175 * regformats/reg-x86-64-linux.dat: Likewise.
2176 * regformats/reg-spu.dat: Likewise.
2177
20b4711e
DJ		 21782008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2179
2180 * remote.c (remote_wait, remote_async_wait): Stop if we receive
2181 an error.
2182
1843f87b
DJ		 21832008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2184
2185 * utils.c (debug_timestamp): New.
2186 (vfprintf_unfiltered): Print timestamps if requested.
2187 (show_debug_timestamp): New.
2188 (initialize_utils): Register "set debug timestamp".
2189 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
2190
6a048695
JB		 21912008-02-27 Joel Brobecker <brobecker@adacore.com>
2192
2193 * breakpoint.c (skip_prologue_sal): New function.
2194 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
2195 computed from a line number.
2196
0b998f49
JB		 21972008-02-27 Joel Brobecker <brobecker@adacore.com>
2198
2199 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
2200 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
2201 Set PC register type to "code_ptr".
2202 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2203 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2204 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2205 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2206 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2207 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2208 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
2209 Regenerate.
2210
d05b4ac3
UW		 22112008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
2212
2213 * regformats/regdat.sh: Rename init_registers function in
2214 generated file to init_registers_${name}.
2215
2216 * regformats/reg-crisv32.dat: Set "name" to crisv32.
2217 * regformats/reg-ppc64.dat: Set "name" to ppc64.
2218 * regformats/reg-s390x.dat: Set "name" to s390x.
2219
a5d9d57d
DJ		 22202008-02-26 Greg Law <glaw@undo-software.com>
2221
2222 * regcache.c (registers_changed): Call reinit_frame_cache.
2223
e25c958c
DJ		 22242008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
2225
2226 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
2227 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
2228 and svr4_fetch_objfile_link_map.
2229 * Makefile.in (sh-linux-tdep.o): Update.
2230
5daa78cc
TJB		 22312008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
2232
2233 * amd64-tdep.c (amd64_classify): Add support for decimal float
2234 types.
2235 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
2236 use the struct return convention.
2237
54e52265
VP		 22382008-02-26 Nick Roberts <nickrob@snap.net.nz>
2239
2240 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
2241 to old format. Discard breakpoint address if shared library is
2242 unloaded.
2243 (breakpoint_1): Adjust formatting of table header accordingly.
2244
d8f2712d
VP		 22452008-02-25 Vladimir Prus <vladimir@codesourcery.com>
2246
2247 * remote.c (remote_get_threadlist): If the response
2248 is empty, don't try to parse it.
2249
05ce04a4
VP		 22502008-02-23 Vladimir Prus <vladimir@codesourcery.com>
2251
2252 Unbreak 'target async'.
2253 * serial.c (serial_async): Set the
2254 handler function before enabling async
2255 mode.
2256
b36ec657
DJ		 22572008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
2258
2259 * solib-svr4.c (enable_break): Convert r_brk to a code address.
2260
df7df359
PA		 22612008-02-21 Pedro Alves <pedro@codesourcery.com>
2262
2263 * remote.c (extended_remote_attach_1): Set attach_flag.
2264 (extended_remote_create_inferior_1): Clear attach_flag.
2265
7cd25cfc
DJ		 22662008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
2267
2268 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
2269 r_brk_offset.
2270 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
2271 * solib-svr4.c (solib_svr4_r_brk): New.
2272 (open_symbol_file_object, svr4_current_sos): Always check the
2273 debug base.
2274 (svr4_fetch_objfile_link_map): Do not set debug_base.
2275 (enable_break): Use r_brk if it is set.
2276 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
2277 (svr4_lp64_fetch_link_map_offsets): Likewise.
2278 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
2279
07ea644b
MD		 22802008-02-20 Markus Deuling <deuling@de.ibm.com>
2281 Mark Kettenis <kettenis@gnu.org>
2282
2283 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
2284 trad_frame_saved_reg.
2285 (trad-frame.h): New include.
2286
2287 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
2288 instead of frame_obstack_zalloc.
2289 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
2290
2291 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
2292
40887e1a
MD		 22932008-02-20 Markus Deuling <deuling@de.ibm.com>
2294
2295 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
2296 from disassemble_info instead of gdbarch_byte_order.
2297
2298 * mips-tdep.c (gdb_print_insn_mips): Likewise.
2299 * arm-tdep.c (gdb_print_insn_arm): Likewise.
2300
ae4b2284
MD		 23012008-02-20 Markus Deuling <deuling@de.ibm.com>
2302
2303 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
2304 gdbarch as parameter.
2305
2306 * gdbarch.{c,h}: Regenerate.
2307
2308 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
2309 parameter.
2310 * mem-break.c (default_memory_insert_breakpoint)
2311 (default_memory_remove_breakpoint): Likewise.
2312 * target.h (default_memory_remove_breakpoint)
2313 (default_memory_insert_breakpoint): Likewise.
2314
2315 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
2316 parameter. Replace current_gdbarch by gdbarch.
2317 * m32r-tdep.c (m32r_memory_insert_breakpoint)
2318 (m32r_memory_remove_breakpoint): Likewise.
2319
d9bf65d5
DJ		 23202008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
2321
2322 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
2323
b93b6ca7
JB		 23242008-02-19 Joel Brobecker <brobecker@adacore.com>
2325
2326 * NEWS: Add entry describing Add support improvements.
2327
4ed226fe
MD		 23282008-02-18 Markus Deuling <deuling@de.ibm.com>
2329
2330 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
2331 M68K_FP0_REGNUM.
2332
caaa79ad
MD		 23332008-02-18 Markus Deuling <deuling@de.ibm.com>
2334
2335 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
2336 register_offset_hack anymore.
2337
2338 * regcache.{c,h} (register_offset_hack): Remove.
2339
e38c262f
MD		 23402008-02-18 Markus Deuling <deuling@de.ibm.com>
2341
2342 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
2343
2344 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
2345 current_gdbarch by gdbarch.
2346 (hppa64_hpux_find_global_pointer): Likewise.
2347 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
2348 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
2349 find_global_pointer.
2350
2351 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
2352 parameter.
2353 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
2354
2355 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
2356 of gdbarch_num_regs.
2357
2358 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
2359 replace current_gdbarch by gdbarch.
2360 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
2361
206988c4
MD		 23622008-02-18 Markus Deuling <deuling@de.ibm.com>
2363
2364 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
2365 and replace current_gdbarch by gdbarch.
2366
2367 (store_register): Update call for exec_one_dummy_insn.
2368 (fetch_register, store_register): Update call of regmap.
2369
2370 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
2371 parameter and replace current_gdbarch by gdbarch.
2372
2373 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
2374 the current architecture. Update call for getregs_supplies and
2375 getfpregs_supplies.
2376 (ppcnbsd_fetch_inferior_registers): Likewise.
2377
2378 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
2379 replace current_gdbarch by gdbarch.
2380 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
2381 get_regcache_arch to get at the current architecture. Update call for
2382 getfpregs_supplies.
2383
f642be6b
MD		 23842008-02-18 Markus Deuling <deuling@de.ibm.com>
2385
2386 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
2387 variables.
2388
b1f2bf01
MD		 23892008-02-15 Markus Deuling <deuling@de.ibm.com>
2390
2391 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
2392
ee163bf5
VP		 23932008-02-14 Vladimir Prus <vladimir@codesourcery.com>
2394
2395 * NEWS: Mention pending breakpints in MI.
2396
f6fbcbf9
MD		 23972008-02-14 Markus Deuling <deuling@de.ibm.com>
2398
2399 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
2400
36af4ef6
MD		 24012008-02-13 Markus Deuling <deuling@de.ibm.com>
2402
2403 Add script to build and test GDB using enable-targets=all.
2404
2405 * gdb_buildall.sh: New file.
2406
94a0e877
MG		 24072008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
2408
2409 * NEWS (New native configurations): Xtensa GNU/Linux.
2410 (New targets): Xtensa GNU/Linux.
2411 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
2412 xtensa-linux-tdep.o
2413 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
2414 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
2415 * configure.tgt (xtensa*-*-linux*): New entry.
2416 * xtensa-config.c (xtensa_tdep): New variable.
2417 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
2418 (rmap): Change format based on new macro XTREG.
2419 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
2420 * xtensa-linux-nat.c: New.
2421 * xtensa-linux-tdep.c: New.
2422 * xtensa-xtregs.c: New.
2423 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
2424 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
2425 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
2426 (xtensa_register_t): New field coprocessor.
2427 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
2428 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
2429 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
2430 Update to handle privileged registers.
2431 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
2432 (xtensa_push_dummy_call): Set windowstart register correctly.
2433 (call0_analyze_prologue): Initialize xtensa_default_isa.
2434 (xtensa_derive_tdep): New.
2435 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
2436 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
2437 Call xtensa_derive_tdep().
2438 * config/xtensa/linux.mh: New.
2439 * regformats/reg-xtensa.dat: New.
2440
b7ee1b0a 24412008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
f90c07ac
EZ		 2442
2443 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
2444 (filenames.h): New include.
2445 * Makefile.in (corelow.o): Add dependency for filenames.h.
2446
8da2a1df
DJ		 24472008-02-08 Doug Evans <dje@google.com>
2448
2449 * source.c (find_and_open_source): Always rewrite absolute filenames.
2450
776592bf
DE		 24512008-02-07 Doug Evans <dje@google.com>
2452
2453 * breakpoint.c: #include "hashtab.h".
2454 (ambiguous_names_p): New fn.
2455 (update_breakpoint_locations): When restoring bp enable status, don't
2456 compare function names if any functions have same name.
2457 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
2458
d6565258
JB		 24592008-02-07 Joel Brobecker <brobecker@adacore.com>
2460
2461 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
2462 instead of just a VEC*. Update use of SV.
2463 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
2464
6d53d0af
JB		 24652007-02-07 Joel Brobecker <brobecker@adacore.com>
2466
2467 * NEWS: Put all new commands since gdb-6.7 together.
2468
2ba95b9b
JB		 24692007-02-07 Joel Brobecker <brobecker@adacore.com>
2470
2471 * ada-lang.c: #include "vec.h".
2472 (struct string_vector, new_string_vector, string_vector_append):
2473 Delete.
2474 (char_ptr): New typedef.
2475 (DEF_VEC_P (char_ptr)): New VEC type.
2476 (symbol_completion_add): Update profile to take the new VEC type
2477 instead of the old string_vector structure. Update code accordingly.
2478 (ada_make_symbol_completion_list): Use the new VEC type instead of
2479 the old string_vector structure, and update the code accordingly.
2480 * Makefile.in (ada-lang.o): Add dependency on vec.h.
2481
4ae0885a
PM		 24822008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
2483
2484 * p-exp.y: Set current_type in missing places.
2485 (leftdiv_is_integer): New static variable.
2486 Typecast right operand of BINOP_DIV to long_double if both operands
2487 are integers.
2488
06b1d59c
MR		 24892008-02-06 Maciej W. Rozycki <macro@mips.com>
2490
2491 * remote-mips.c (set_breakpoint): Rename to...
2492 (mips_set_breakpoint): ... this.
2493 (clear_breakpoint): Rename to...
2494 (mips_clear_breakpoint): ... this.
2495 (common_breakpoint): Rename to...
2496 (mips_common_breakpoint): ... this.
2497 (check_lsi_error): Rename to...
2498 (mips_check_lsi_error): ... this.
2499
41d27058
JB		 25002007-02-05 Joel Brobecker <brobecker@adacore.com>
2501
2502 * language.h (struct language_defn): Add new field
2503 la_make_symbol_completion_list.
2504 * symtab.c (default_make_symbol_completion_list): Renames
2505 make_symbol_completion_list.
2506 (make_symbol_completion_list): New function.
2507 * symtab.h (default_make_symbol_completion_list): Add declaration.
2508 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
2509 (auto_language, local_language): Likewise.
2510 * objc-lang.c (objc_language_defn): Likewise.
2511 * scm-lang.c (scm_language_defn): Likewise.
2512 * m2-lang.c (m2_language_defn): Likewise.
2513 * f-lang.c (f_language_defn): Likewise.
2514 * jv-lang.c (java_language_defn): Likewise.
2515 * p-lang.c (pascal_language_defn): Likewise.
2516 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
2517 (minimal_language_defn): Likewise.
2518 * ada-lang.c (struct string_vector): New structure.
2519 (new_string_vector, string_vector_append, ada_unqualified_name)
2520 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
2521 (ada_make_symbol_completion_list): New functions.
2522 (ada_language_defn): Set la_make_symbol_completion_list.
2523 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
2524 this function is static.
2525
ee3a2f01
KB		 25262008-02-05 Kevin Buettner <kevinb@redhat.com>
2527
2528 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
2529 to account for call site optimizations.
2530
d844e34b
JB		 25312008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
2532
2533 * tracepoint.c (read_actions): Handle end-of-text indicator
2534 in action list properly. (Committed by Jim Blandy)
2535
02e4669d
JB		 25362008-02-05 Jim Blandy <jimb@red-bean.com>
2537
2538 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
2539 pseudoregister, not an internal error.
85ecb32b 2540 Reported by: Andrzej Zaborowski
02e4669d 2541
c39c8256
VP		 25422008-02-04 Vladimir Prus <vladimir@codesourcery.com>
2543
2544 * varobj.c (c_value_of_variable): Use xstrdup.
2545
ae7d22a6
VP		 25462008-02-04 Vladimir Prus <vladimir@codesourcery.com>
2547
2548 Update stored rendition of varobj value when format changes.
2549 * varobj.c (varobj_set_display_format): Recomputed
2550 print_value.
2551 (c_value_of_variable): Return print_value.
2552
81fe8080
DE		 25532008-02-03 Doug Evans <dje@google.com>
2554
301f0ecf
DE		 2555 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
2556 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
2557 * valops.c (value_one): New function.
2558 * value.h (value_one): Declare.
2559
2560 Fix argument promotion for binary arithmetic ops for C.
2561 * valarith.c (unop_result_type): New fn.
2562 (binop_result_type): New fn.
2563 (value_binop): Move result type computation to binop_result_type.
2564 (value_pos, value_neg, value_complement): Move result type
2565 computation to unop_result_type.
2566
81fe8080
DE		 2567 PR 2384
2568 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
2569 Return basetype, fieldno if found. All callers updated.
2570 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
2571 objfile.
2572 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
2573 * symfile.h (fill_in_vptr_fieldno): Delete.
2574
41808ebe
DE		 25752008-02-02 Doug Evans <dje@google.com>
2576
f8597ac3
DE		 2577 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
2578
41808ebe
DE		 2579 * typeprint.c (*): Whitespace cleanup.
2580
f964a756
MK		 25812008-02-02 Mark Kettenis <kettenis@gnu.org>
2582 Luis Machado <luisgpm@br.ibm.com>
2583 Thiago Jung Bauermann <bauerman@br.ibm.com>
2584
2585 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
2586 don't fit into registerson the stack the way GCC does.
2587
b06ead72
JB		 25882008-02-01 Joel Brobecker <brobecker@adacore.com>
2589
2590 * symtab.c (symbol_set_names): Do not add an entry in the demangling
2591 hash table for Ada symbols. Just store the linkage name as is,
2592 and leave the demangled_name as NULL.
2593
2cfa0c8d
JB		 25942007-02-01 Joel Brobecker <brobecker@adacore.com>
2595
2596 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
2597 in the global scope.
2598 (new_symbol): Likewise.
2599
98deb0da
VP		 26002008-02-01 Vladimir Prus <vladimir@codesourcery.com>
2601
2602 * breakpoint.c (break_command_1): Return void.
2603 (break_command_really): Return void. Rethrow
2604 exceptions instead of returning.
2605 (gdb_breakpoint): Remove the error_message parameter.
2606 Return void. Rename to set_breakpoint.
2607 * gdb.h (gdb_breakpoint): Rename and move to...
2608 * breakpoint.h (set_breakpoint): ...here.
2609 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
2610 event hooks even if exception is thrown. Adjust to
2611 gdb_breakpoint interface changes.
2612
2613
ce0451ad
TJB		 26142008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
2615
2616 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
2617 float in both first and second word in the doubleword, to support
2618 old and new ABIs.
2619
723a2275
VP		 26202008-02-01 Vladimir Prus <vladimir@codesourcery.com>
2621
2622 Properly rethrow exception. This fixes errors
2623 about non-existent functions for -break-insert.
2624 * breakpoint.c (break_command_really): Use throw_exception
2625 for rethrowing. If rethrowing, don't print the exception.
2626
d64a946d
TJB		 26272008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
2628
2629 * NEWS: Mention Decimal Floating Point support.
2630
02b156f5
JB		 26312008-01-31 Joel Brobecker <brobecker@adacore.com>
2632
2633 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
2634 value type to builtin_type_void_func_ptr.
2635
a16b8bcd
UW		 26362008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
2637
2638 * s390-tdep.c (is_float_singleton, is_float_like,
2639 alignment_of, s390_return_value): Make checks for
2640 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
2641
f949c649
TJB		 26422008-01-31 Luis Machado <luisgpm@br.ibm.com>
2643 Thiago Jung Bauermann <bauerman@br.ibm.com>
2644
2645 * infcmd.c (default_print_registers_info): Also print hex
2646 raw contents for TYPE_CODE_DECFLOAT registers.
2647 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
2648 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
2649 (rs6000_register_name): Add support for DFP pseudo-registers.
2650 (rs6000_pseudo_register_type): Likewise.
2651 rs6000_pseudo_register_reggroup_p): Likewise.
2652 (ppc_pseudo_register_read): New function.
2653 (ppc_pseudo_register_write): Likewise.
2654 (rs6000_pseudo_register_read): Likewise.
2655 (rs6000_pseudo_register_write): Likewise.
2656 (e500_pseudo_register_read): Move checks to
2657 rs6000_pseudo_register_read.
2658 (e500_pseudo_register_write): Move checks to
2659 rs6000_pseudo_register_write.
2660 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
2661 rs6000_pseudo_register_read and rs6000_pseudo_register_write
2662 in gdbarch if SPE or DFP is available. Adjust gdbarch's
2663 num_pseudo_regs to account for DFP pseudo regs.
2664
5a9e69ba
TJB		 26652008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
2666
2667 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
2668 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
2669 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
2670 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
2671 e500_pseudo_register_read, e500_pseudo_register_write): Use
2672 IS_SPE_PSEUDOREG macro.
2673 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
2674 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
2675 Remove initialization of tdep->ppc_ev31_regnum.
2676
4e885b20
JB		 26772008-01-08 Paul Hilfinger <hilfinger@adacore.com>
2678
2679 * printcmd.c (print_formatted): Handle references as for unformatted
2680 prints.
2681
80f064a2
JB		 26822008-01-30 Joel Brobecker <brobecker@adacore.com>
2683
2684 * eval.c (evaluate_subexp_standard): Add handling of user
2685 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
2686
9b3442ee
PM		 26872008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
2688
2689 * eval.c (evaluate_subexp_standard): Support
2690 BINOP_INTDIV opcode.
2691
d118ef87
PH		 26922008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
2693
2694 * valarith.c (value_binop): Add floating-point BINOP_MIN and
2695 BINOP_MAX cases.
2696 For BINOP_EXP, use length and signedness of left operand only for
2697 result, as for shifts.
2698 For integral operands to BINOP_EXP, use new integer_pow and
2699 uinteger_pow functions so as to get full range of results.
2700 (integer_pow): New function.
2701 (uinteger_pow): New function.
2702
d56d46f5
VP		 27032008-01-30 Vladimir Prus <vladimir@codesourcery.com>
2704
2705 Use vector for varobj_list_children interface.
2706 * gdb/varobj.c (varobj_list_children): Return vector
2707 of varobjs.
2708 * gdb/varobj.h (varobj_list_children): Adjust
2709 prototype.
2710 (varobj_p): Declare. Declare vector thereof.
2711 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
2712 for varobj_list_children change.
2713 * Makefile.in (varobj_h): Update dependencies.
2714
1300a2f4
TJB		 27152008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
2716
2717 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
2718 TYPE_CODE_DECFLOAT arguments.
2719 (ppc64_sysv_abi_push_dummy_call) Likewise.
2720 (get_decimal_float_return_value): New function.
2721 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
2722 values by calling get_decimal_float_return_value.
2723 (ppc64_sysv_abi_return_value): Likewise.
2724
95ef687d
NR		 27252008-01-30 Nick Roberts <nickrob@snap.net.nz>
2726
2727 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
2728 for preprocessor macro information. Formatting changes.
2729
2d717e4f
DJ		 27302008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
2731
2732 * remote.c (struct remote_state): Add cached_wait_status.
2733 (remote_exec_file): New variable.
2734 (PACKET_vAttach, PACKET_vRun): New constants.
2735 (extended_remote_restart): Do not query for status.
2736 (struct start_remote_args): New.
2737 (remote_start_remote): Take it as a second argument. Check
2738 whether the target is running. Issue an error for non-running
2739 non-extended targets. Cache the wait status. Set inferior_ptid
2740 here.
2741 (remote_open_1): Prompt to disconnect non-running targets. Make
2742 sure the target is marked running. Do not set inferior_ptid here.
2743 Update call to remote_start_remote. Do not call remote_check_symbols
2744 if the target is not running.
2745 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
2746 argument. Handle a non-running target.
2747 (remote_detach): Use it.
2748 (extended_remote_detach): New.
2749 (remote_disconnect): Fix typo. Use remoute_mourn_1.
2750 (extended_remote_attach_1, extended_remote_attach)
2751 (extended_async_remote_attach): New.
2752 (remote_vcont_resume): Remove unused variable.
2753 (remote_wait, remote_async_wait): Use any cached wait status.
2754 (putpkt_binary, getpkt): Clear any cached wait status.
2755 (extended_remoute_mourn_1): New.
2756 (extended_remote_mourn): Use it.
2757 (extended_async_remote_mourn, extended_remote_run): New.
2758 (extended_remote_create_inferior_1): New.
2759 (extended_remote_create_inferior): Use it.
2760 (extended_remote_async_create_inferior): Likewise.
2761 (remote_xfer_partial): Skip for non-executing targets.
2762 (init_extended_remote_ops): Set to_detach and to_attach.
2763 (init_extended_async_remote_ops): Likewise. Use
2764 extended_async_remote_mourn.
2765 (_initialize_remote): Register vAttach, vRun, and
2766 set remote exec-file.
2767 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
2768
e85a822c
DJ		 27692008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
2770
2771 * Makefile.in (symfile.o): Update.
2772 * NEWS: Mention exec tracing support.
2773 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
2774 exec events.
2775 * infcmd.c (kill_if_already_running, detach_command)
2776 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
2777 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
2778 (follow_exec): Do not check may_follow_exec. Do not mourn and push
2779 targets. Apply the sysroot path to the loaded executable. Use
2780 no_shared_libraries.
2781 * linux-nat.c (linux_child_follow_fork): Print fork following
2782 messages if verbose.
2783 (kill_wait_callback): Kill again before waiting a second time.
2784 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
2785 no_shared_libraries.
2786
9db13498
JB		 27872008-01-29 Joel Brobecker <brobecker@adacore.com>
2788
2789 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
2790
b4d5ed91
JB		 27912008-01-29 Joel Brobecker <brobecker@adacore.com>
2792
2793 * nto-tdep.h: Remove #include "defs.h".
2794 * nto-tdep.c: Add #include "defs.h".
2795 * Makefile.in (nto_tdep_h): Update dependencies.
2796 (nto-tdep.o): Likewise.
2797
107313f7 27982008-01-29 Joel Brobecker <brobecker@adacore.com>
ae123ec6
JB		 2799
2800 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
2801 and use it.
2802 (proceed, start_remote): Update call to wait_for_inferior.
2803 * inferior.h (wait_for_inferior): Update declaration.
2804 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
2805 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
2806 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
2807 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
2808
3f4178d6
DJ		 28092008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
2810
2811 * varobj (adjust_value_for_child_access): Added checking for
2812 returned value from gdb_value_ind.
2813 (c_describe_child): Likewise.
2814 (cplus_describe_child): Fixed a typo.
2815
5eeba8d4
JB		 28162008-01-29 Jim Blandy <jimb@red-bean.com>
2817
2818 * MAINTAINERS: Update my info.
2819
a5606eee
VP		 28202008-01-29 Vladimir Prus <vladimir@codesourcery.com>
2821
2822 Use multiple locations for hardware watchpoints.
2823 This eliminates the need to traverse value chain, doing
2824 various checks, in three different places.
2825
2826 * breakpoint.h (struct bp_location): New fields
2827 lengths and watchpoint_type.
2828 (struct breakpoint): Remove the val_chain field.
2829 * breakpoint.c (is_hardware_watchpoint): New.
2830 (free_valchain): Remove.
2831 (update_watchpoint): New.
2832 (insert_bp_location): For hardware watchpoint, just
2833 directly insert it.
2834 (insert_breakpoints): Call update_watchpoint_locations
2835 on all watchpoints. If we have failed to insert
2836 any location of a hardware watchpoint, remove all inserted
2837 locations.
2838 (remove_breakpoint): For hardware watchpoints, directly
2839 remove location.
2840 (watchpoints_triggered): Iterate over locations.
2841 (bpstat_stop_status): Use only first location of
2842 a resource watchpoint.
2843 (delete_breakpoint): Don't call free_valchain.
2844 (print_one_breakpoint): Don't print all
2845 locations for watchpoints.
2846 (breakpoint_re_set_one): Use update_watchpoint for
2847 watchpoints.
2848
0b3de036
VP		 28492008-01-29 Vladimir Prus <vladimir@codesourcery.com>
2850
2851 Don't reset watchpoint block on solib load.
2852
2853 * breakpoint.c (insert_bp_location): For watchpoints,
2854 recompute condition.
2855 (breakpoint_re_set_one): Instead of recomputing value
2856 and condition for watchpoints, just reset value and
2857 let insert_breakpoints/insert_bp_location recompute it.
2858 Don't do anything about disabled watchpoint.
2859
c3940723
PM		 28602008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
2861
2862 * valarith.c (value_binop): Handle unsigned integer
2863 division by zero.
2864
83845630
KB		 28652008-01-28 Kevin Buettner <kevinb@redhat.com>
2866
2867 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
2868 instruction pattern that appears frequently in position
2869 independent code. Fix bug in code which looks for "fmov" and
2870 backtracks if no "fmov" is found.
2871
9ce5d3bb
DE		 28722008-01-28 Doug Evans <dje@google.com>
2873
2874 * dbxread.c (read_dbx_symtab): Fix indentation.
131fe1bb
DE		 2875 Reformat comments to 80 columns.
2876 Move local var def closer to only use.
9ce5d3bb 2877
c78d192c
DJ		 28782008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
2879
2880 * fork-child.c (SHELL_FILE): Remove #ifndef.
2881 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
2882
e11481da
PM		 28832008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
2884
2885 * i386-tdep.c (i386_skip_noop): New function.
2886 (i386_analyze_prologue): Call i386_skip_noop function.
2887
244e85c8
MS		 28882008-01-24 Michael Snyder <msnyder@specifix.com>
2889
2890 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
2891 * win32-nat.c (win32_xfer_partial): Ditto.
2892 * target.c (default_xfer_partial): Minor whitespace adjustment.
2893
dd6be234
PA		 28942008-01-24 Pedro Alves <pedro@codesourcery.com>
2895
2896 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
2897 strip bit 1 even if pc doesn't point to thumb code.
2898
9fa2223d
DJ		 28992008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
2900
2901 * remote.c (remote_wait): Handle SIGINT between packets.
2902 (remote_async_wait): Likewise.
2903
93815fbf
VP		 29042008-01-23 Vladimir Prus <vladimir@codesourcery.com>
2905 Chris Demetriou <cgd@google.com>
2906
2907 * thread.c (add_thread_silent): Renamed
2908 from add_thread.
2909 (print_thread_events): New variable definition.
2910 (show_print_thread_events): New function.
2911 (_initialize_thread): Add "set print thread-events" and
2912 "show print thread-events" commands.
2913 (add_thread): Announce new thread.
2914 * gdbthread.h (add_thread_silent): Declare.
2915 (print_thread_events): New variable declaration.
2916 * inf-ttrace.c (inf_ttrace_wait): Don't
2917 inform about new thread, as add_thread is always
2918 called too, and will take care of that.
2919 * infrun.c (handle_inferior_event): Likewise.
2920 * procfs.c (procfs_wait): Likewise.
2921 * remote.c (remote_currthread): Likewise.
2922 * sol-thread.c (sol_thread_wait): Likewise.
2923 * win32-nat.c (get_win32_debug_event): Likewise.
2924 * linux-thread-db.c (attach_thread): Likewise.
2925 Remove the verbose parameter.
2926 (check_event): Make detach_thread be verbose
2927 only if print_thread_events is set.
2928 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
2929 about new thread. This is called only from
2930 linux-thread-db.c:attach_thread, which will take care.
2931 Remove the verbose parameter.
2932 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
2933
b4d7c9a6
NR		 29342008-01-23 Nick Roberts <nickrob@snap.net.nz>
2935
2936 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
2937
60c46647
VP		 29382008-01-22 Vladimir Prus <vladimir@codesourcery.com>
2939
2940 * breakpoint.c (break_command_really): New parameter
2941 ignore_count.
2942 (break_command_1): Pass 0 as
2943 ignore_count to break_command_really.
2944 (gdb_breakpoint): Pass ignore_count to
2945 break_command_really.
2946
e84605cd
KB		 29472008-01-21 Kevin Buettner <kevinb@redhat.com>
2948
2949 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
2950 sigcontext struct via pointer.
2951 (struct sigframe comment): Update to show new field `psc'.
2952
9d9cd7ac
VP		 29532008-01-21 Vladimir Prus <vladimir@codesourcery.com>
2954
2955 * infrun.c (handle_inferior_event): If
2956 we failed to remove breakpoints, error,
2957 don't try to increment PC by hand.
2958
af5ca30d
NH		 29592008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
2960
2961 Add NetBSD/hppa target and host support.
2962
2963 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
2964 (hppabsd_gregset): Move to ...
2965 (hppabsd_regset_from_core_section): Rename
2966 hppaobsd_regset_from_core_section and move to ...
2967 (hppabsd_find_global_pointer): Update comment.
2968 (hppabsd_init_abi): Make global. Do not register
2969 hppabsd_regset_from_core_section.
2970 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
2971 move to ...
2972 (_initialize_hppabsd_tdep): Move to ...
2973 * hppaobsd-tdep.c: ... here. New file.
2974 * hppnbsd-tdep.c: New file.
2975 * hppnbsd-nat.c: New file.
2976 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
2977 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
2978 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
2979 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
2980 * configure.host (hppa*-*-netbsd*): New entry.
2981 * configure.tgt (hppa*-*-netbsd*): New entry.
2982 (hppa*-*-openbsd*): Update.
2983 * NEWS (New native configuration): Mention NetBSD/hppa.
2984 (New targets): Mention NetBSD/hppa.
2985
32c9a795
MD		 29862008-01-18 Markus Deuling <deuling@de.ibm.com>
2987
2988 * gdbarch.sh (function_list): Add new property bits_big_endian to
2989 gdbarch structure.
2990 * gdbarch.{c,h}: Regenerate.
2991
2992 * value.c (struct value): Replace BITS_BIG_ENDIAN by
2993 gdbarch_bits_big_endian (comment).
2994 (unpack_field_as_long, modify_field): Likewise.
2995 * value.h: Likewise (comment).
2996 * valops.c (value_slice): Likewise.
2997 * valarith.c (value_subscript, value_bit_index): Likewise.
2998 * gdbtypes.h (field): Likewise (comment).
2999 * eval.c (evaluate_subexp_standard): Likewise.
3000 * dwarf2read.c (dwarf2_add_field): Likewise.
3001 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
3002 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
3003
3004 * defs.h (BITS_BIG_ENDIAN): Remove.
3005
1e5e79d0
MD		 30062008-01-18 Markus Deuling <deuling@de.ibm.com>
3007
3008 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
3009 function calls.
3010 * m2-exp.y (yylex): Likewise.
3011 * objc-exp.y (yylex): Likewise.
3012
3013 * defs.h (DEPRECATED_STREQN): Remove.
3014
fabda5a7
L		 30152008-01-17 H.J. Lu <hjl.tools@gmail.com>
3016
3017 * MAINTAINERS: Update my email address.
3018
92726479
JB		 30192008-01-17 Jim Blandy <jimb@codesourcery.com>
3020
3021 * README: Mention gdbserver/README.
3022
ef80d18e
PM		 30232008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
3024
3025 * valarith.c (value_binop): Handle BINOP_INTDIV
3026 for unsigned and signed integers.
3027
1de90795
UW		 30282008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
3029
3030 * s390-tdep.c (s390_gdbarch_init): Set default long double
3031 type to 128-bit IEEE quad.
3032
c70bd6f3
JB		 30332008-01-17 Joel Brobecker <brobecker@adacore.com>
3034
3035 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
3036
ba759613
MK		 30372008-01-16 Mark Kettenis <kettenis@gnu.org>
3038
77d49ac6
MK		 3039 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
3040
ba759613
MK		 3041 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
3042 * value.c: All callers changed.
3043
7ecb6532
MD		 30442008-01-16 Markus Deuling <deuling@de.ibm.com>
3045
3046 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
3047 DEPRECATED_STREQ by its expression.
3048 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
3049 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
3050 (scan_xcoff_symtab): Likewise.
3051 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
3052 * f-lang.c (find_common_for_function): Likewise.
3053 * objc-exp.y (parse_number): Likewise.
3054
3055 * defs.h (DEPRECATED_STREQ): Remove.
3056
d15cf01c
MD		 30572008-01-16 Markus Deuling <deuling@de.ibm.com>
3058
3059 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
3060 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
3061 get_frame_arch to get at the current_architecture. Update AM33_MODE
3062 call.
3063 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
3064 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
3065 architecture.
3066 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
3067
f8028488
MD		 30682008-01-16 Markus Deuling <deuling@de.ibm.com>
3069
3070 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
3071 parameter.
3072 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
3073
3074 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
3075 current_gdbarch by gdbarch. Update caller.
3076
3077 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
3078 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
3079 the current architecture. Update calls of
3080 amd64_native_gregset_supplies_p.
3081 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
3082 (amd64bsd_store_inferior_registers): Likewise.
3083
e101270f
MD		 30842008-01-16 Markus Deuling <deuling@de.ibm.com>
3085
3086 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
3087 Replace current_gdbarch by gdbarch. Update caller.
3088
063e58ba
MD		 30892008-01-16 Markus Deuling <deuling@de.ibm.com>
3090
3091 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
3092 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
3093 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
3094 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
3095 (stabsect_build_psymtabs): Fix indentation.
3096
662fb31b
MS		 30972008-01-15 Michael Snyder <msnyder@specifix.com>
3098
3099 * corelow.c (core_xfer_partial): Comment, cut/paste error.
3100
c1766e7d
PM		 31012008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
3102
3103 * win32-nat.c (win32_create_inferior): Restore code calling
3104 CloseHandle on ProcessInformation structure.
3105
5ed10e6e
NH		 31062008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
3107
3108 * configure.ac: Check for void * as 3 argument of ptrace.
3109 * configure: regenerate.
3110
be8626e0
MD		 31112008-01-11 Markus Deuling <deuling@de.ibm.com>
3112
3113 * alpha-tdep.c (alpha_heuristic_proc_start)
3114 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
3115 current_gdbarch by gdbarch.
3116
3117 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
3118 current architecture by frame_info. Update alpha_heuristic_proc_start
3119 call.
3120
3121 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
3122 get_frame_arch to get at the current architecture by frame_info. Update
3123 alpha_sigtramp_register_address call.
3124
3125 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
3126 current_gdbarch by gdbarch. Update caller.
3127 (convert_to_extended, convert_from_extended): Add endianess parameter
3128 for comparison. Update caller.
3129 (arm_extract_return_value, arm_store_return_value): Use
3130 get_regcache_arch to get at the current architecture.
3131
3132 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
3133 current_gdbarch by gdbarch. Update caller.
3134 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
3135 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
3136
3137 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
3138 gdbarch as parameter. Update caller.
3139 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
3140 current_gdbarch by gdbarch. Update caller.
3141
3142 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
3143 update caller. Replace current_gdbarch by gdbarch.
3144
3145 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
3146 the current architecture. Replace current_gdbarch by gdbarch.
3147 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
3148 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
3149 expression. Add gdbarch as parameter and replace current_gdbarch with
3150 it. Update caller.
3151 (M6811_TDEP): Remove.
3152 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
3153 architecture.
3154 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
3155 current_gdbarch by gdbarch. Update caller.
3156
3157 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
3158 update caller.
3159 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
3160 by gdbarch.
3161
3162 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
3163 caller. Relace current_gdbarch by gdbarch.
3164 (altivec_register_p, spe_register_p): Likewise.
3165 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
3166 parameter.
3167 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
3168 altivec_register_p and spe_register_p.
3169
3170 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
3171 caller. Replace current_gdbarch by gdbarch.
3172 (score_analyze_prologue): use get_frame_arch to get at the current
3173 architecture.
3174
3175 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
3176 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
3177 current_gdbarch by gdbarch. Update caller.
3178 (sparc_frame_cache): Use get_frame_arch to get at the current
3179 architecture.
3180 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
3181 sparc_analyze_prologue.
3182
3183 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
3184 parameter.
3185
ed49a04f
MD		 31862008-01-11 Markus Deuling <deuling@de.ibm.com>
3187
3188 * exec.c: #include "arch-utils.h"
3189 (print_section_info): Use gdbarch_from_bfd to get at the
3190 current architecture. Replace current_gdbarch. Fix indention. Replace
3191 deprecated_print_address_numeric by paddress.
3192 * Makefile.in (exec.o) Add dependency to arch-utils.h.
3193
3194 * valprint.c (val_print_string): Replace
3195 deprecated_print_address_numeric.
3196 * tracepoint.c (trace_mention, scope_info): Likewise.
3197 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
3198 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
3199 (maintenance_check_symtabs): Likewise.
3200 * symfile.c (list_overlays_command): Likewise.
3201 * stack.c (frame_info, print_block_frame_labels): Likewise.
3202 * printcmd.c (print_address, print_address_demangle)
3203 (address_info): Likewise.
3204 * corefile.c (memory_error): Likewise.
3205 * infcmd.c (jump_command): Likewise.
3206 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
3207 (mention, delete_breakpoint): Likewise.
3208 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
3209 * dwarf2read.c (dump_die): Likewise.
3210 * ada-valprint.c (ada_val_print_1): Likewise.
3211 * f-valprint.c (f_val_print): Likewise.
3212 * linux-fork.c (info_forks_command): Likewise.
3213 * m32r-com.c (m32r_load_section, m32r_load)
3214 (m32r_upload_command): Likewise.
3215
3216 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
3217
6093d2eb
MD		 32182008-01-11 Markus Deuling <deuling@de.ibm.com>
3219
3220 * gdbarch.sh (skip_prologue): Add gdbarch
3221 as parameter.
3222 * gdbarch.{c,h}: Regenerate.
3223
3224 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
3225 * amd64-tdep.c (amd64_skip_prologue): Likewise.
3226 * avr-tdep.c (avr_skip_prologue): Likewise.
3227 * cris-tdep.c (cris_skip_prologue): Likewise.
3228 * frv-tdep.c (frv_skip_prologue): Likewise.
3229 * h8300-tdep.c (h8300_skip_prologue): Likewise.
3230 * hppa-tdep.c (hppa_skip_prologue): Likewise.
3231 * i386-tdep.c (i386_skip_prologue): Likewise.
3232 * ia64-tdep.c (ia64_skip_prologue): Likewise.
3233 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
3234 * m32r-tdep.c (m32r_skip_prologue): Likewise.
3235 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
3236 * m68k-tdep.c (m68k_skip_prologue): Likewise.
3237 * m88k-tdep.c (m88k_skip_prologue): Likewise.
3238 * mep-tdep.c (mep_skip_prologue): Likewise.
3239 * mips-tdep.c (mips_skip_prologue): Likewise.
3240 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
3241 * mt-tdep.c (mt_skip_prologue): Likewise.
3242 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
3243 * score-tdep.c (score_skip_prologue): Likewise.
3244 * sh64-tdep.c (sh64_skip_prologue): Likewise.
3245 * sh-tdep.c (sh_skip_prologue): Likewise.
3246 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
3247 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
3248 * spu-tdep.c (spu_skip_prologue): Likewise.
3249 * v850-tdep.c (v850_skip_prologue): Likewise.
3250 * vax-tdep.c (vax_skip_prologue): Likewise.
3251 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
3252 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
3253
3254 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
3255 current_gdbarch by gdbarch.
3256 * m32c-tdep.c (m32c_skip_prologue): Likewise.
3257 * s390-tdep.c (s390_skip_prologue): Likewise.
3258
72f5cf0e
DE		 32592008-01-10 Doug Evans <dje@google.com>
3260
3261 * defs.h (struct continuation_arg): Fix typo in comment.
3262 * target.c (target_translate_tls_address): Fix comment spelling error.
3263
689e4e2d
TJB		 32642008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
3265
3266 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
3267 (DOUBLEST_SCAN_FORMAT): Likewise.
3268 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
3269 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
3270 * c-exp.y (parse_number): Likewise.
3271 * jv-exp.y (parse_number): Likewise.
3272 * objc-exp.y (parse_number): Likewise.
3273 * p-exp.y (parse_number): Likewise.
3274
ab0d6e0d
JB		 32752008-01-09 Joel Brobecker <brobecker@adacore.com>
3276
3277 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
3278 (check_typedef): Likewise.
3279
0aea4bf3
LM		 32802008-01-09 Luis Machado <luisgpm@br.ibm.com>
3281
3282 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
3283 seen_double_big_d, treat the new H, D, and DD modifiers as length
3284 modifiers.
3285
137033e9
JB		 32862008-01-08 Joel Brobecker <brobecker@adacore.com>
3287
3288 * dwarf2read.c (read_enumeration_type): Add comment.
3289
dda297ec
TJB		 32902008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
3291
3292 * config.in: Regenerate.
3293
a93c0eb6
JB		 32942008-01-08 Joel Brobecker <brobecker@adacore.com>
3295
3296 * ada-lang.c (ada_convert_actual): Renames convert_actual.
3297 Make non-static.
3298 (ada_convert_actuals): Delete.
3299 * ada-lang.h (ada_convert_actual): Add declaration.
3300 (ada_convert_actuals): Remove declaration.
3301 * infcall.c: #include "ada-lang.h".
3302 (value_arg_coerce): Add new parameter sp. Update function
3303 documetnation. Add handling of Ada function call parameters.
3304 * Makefile.in (infcall.o): Update dependencies.
3305
a84a8a0d
JB		 33062008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3307
3308 * ada-lang.c (ensure_lval): Fix value lval kind.
3309 (convert_actual): Add handling for arguments passed by reference.
3310
d7f98cce
DE		 33112008-01-08 Doug Evans <dje@google.com>
3312
3313 * dbxread.c (read_dbx_symtab): Fix indentation.
3314
4ef30785
TJB		 33152008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
3316
3317 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
3318 (valarith.o): Depend on dfp.h.
3319 (valops.o): Likewise.
3320 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
3321 (set_decnumber_context): New function.
3322 (decimal_check_errors): Likewise.
3323 (decimal_from_number): Likewise.
3324 (decimal_to_number): Likewise.
3325 (decimal_from_string): Use set_decnumber_context and
3326 decimal_check_errors.
3327 (decimal_from_integral): New function.
3328 (decimal_from_floating): Likewise.
3329 (decimal_to_double): Likewise.
3330 (promote_decimal): Likewise.
3331 (decimal_binop): Likewise.
3332 (decimal_is_zero): Likewise.
3333 (decimal_compare): Likewise.
3334 (decimal_convert): Likewise.
3335 * dfp.h (decimal_from_integral): New prototype.
3336 (decimal_from_floating): Likewise.
3337 (decimal_to_double): Likewise.
3338 (decimal_binop): Likewise.
3339 (decimal_is_zero): Likewise.
3340 (decimal_compare): Likewise.
3341 (decimal_convert): Likewise.
3342 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
3343 call to value_from_decfloat.
3344 * valarith.c: Include dfp.h.
3345 (value_args_as_decimal): New function.
3346 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
3347 (value_logical_not): Likewise.
3348 (value_equal): Likewise.
3349 (value_less): Likewise.
3350 (value_pos): Likewise.
3351 (value_neg): Formatting fix.
3352 * valops.c: Include dfp.h.
3353 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
3354 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
3355 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
3356 (value_from_decfloat): Remove expect_type argument.
3357 * value.h (value_from_decfloat): Update prototype.
3358
a7c02bc8
VP		 33592008-01-07 Vladimir Prus <vladimir@codesourcery.com>
3360
3361 Ignore change in name of dynamic linker during
3362 execution on Solaris. This also unbreaks pending breakpoints.
3363
3364 * solist.h (struct target_so_ops): New field same.
3365 * solib-svr4.c (svr4_same): New.
3366 (_initialize_svr4_solib): Register svr4_same.
3367 * solib.c (update_solib_list): Use ops->same, if available.
3368
610dd7f9
CF		 33692008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
3370
3371 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
3372 when using MS-DOS paths.
3373
7a404eba
PA		 33742008-01-05 Pedro Alves <pedro@codesourcery.com>
3375
3376 * NEWS: Mention --pid and --core command line behaviour changes.
3377
a4d9b460
PA		 33782008-01-05 Pedro Alves <pedro@codesourcery.com>
3379
3380 * main.c (captured_main): Remove 'count' varible and the
3381 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
3382 --pid options were issued simultaneously. If an explicit pid
3383 option was passed, don't fallback to core file. Detect extra
3384 arguments better in the presence of explicit pid or core
3385 arguments.
3386
0c281816
JB		 33872008-01-05 Joel Brobecker <brobecker@adacore.com>
3388
3389 * ada-lang.c (ada_which_variant_applies): Correctly compute
3390 the value of the discriminant when the variant record is packed.
3391
babe1480
JB		 33922008-01-04 Joel Brobecker <brobecker@adacore.com>
3393
3394 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
3395 that are used to differentiate homonyms.
3396
727e3d2e
JB		 33972008-01-04 Jerome Guitton <guitton@adacore.com>
3398
3399 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
3400 when the type is an anonymous pointer type.
3401 (ada_check_typedef): Avoid a seg fault when the type is null.
3402 * ada-typeprint.c (print_array_type): Add support for pointer
3403 to packed arrays.
3404
bb28a9dc
JB		 34052008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
3406
3407 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
3408
6799def4
JB		 34092008-01-04 Joel Brobecker <brobecker@adacore.com>
3410
3411 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
3412 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
3413
d3353bbd
JB		 34142008-01-04 Joel Brobecker <brobecker@adacore.com>
3415
3416 * ada-exp.y (chop_separator): New function.
3417 (write_selectors): Rewrite to re-use chop_separator.
3418 (ada_nget_field_index, get_symbol_field_type): New functions.
3419 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
3420 expressions.
3421
82cf6c60
TJB		 34222008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
3423
3424 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
3425 of SYMBOL_VALUE when working with function symbols.
3426
b3dbf008
JB		 34272008-01-03 Joel Brobecker <brobecker@adacore.com>
3428
3429 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
3430 expressions. These expressions do not need to be rewriten.
3431
02eb380e
JB		 34322008-01-03 Joel Brobecker <brobecker@adacore.com>
3433
3434 * dwarf2read.c (read_enumeration_type): Flag type as stub if
3435 the given die is a declaration.
3436
abb68b3e
JB		 34372008-01-03 Joel Brobecker <brobecker@adacore.com>
3438
3439 * ada-lang.c (ada_array_bound_from_type): Make non-static.
3440 Handle properly the case when the index type is an enumerated type.
3441 Do not return the subtype of the bounds type, just return the
3442 bounds type directly - this is not needed and is more consistent
3443 with what we do for arrays when no XA parallel type exists.
3444
f192137b
JB		 34452008-01-03 Joel Brobecker <brobecker@adacore.com>
3446
3447 * ada-lang.c (static_unwrap_type): Add forward declaration.
3448 (template_to_static_fixed_type): Fields of dynamic types sometimes
3449 also need to be unwrapped. Take this into account.
3450 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
3451 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
3452 * ada-typeprint.c (ada_print_type): Get the typename from
3453 the original type, not the base type.
3454
1ed6ede0
JB		 34552008-01-03 Jerome Guitton <guitton@adacore.com>
3456
3457 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
3458 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
3459 Update calls to ada_to_fixed_type.
3460 (ada_template_to_fixed_record_type_1): Ditto, but without looking
3461 for the tag.
3462 (ada_to_fixed_type): Add check_tag parameter; do not look for
3463 tag if null. When looking for a tag, use a fixed record type.
3464 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
3465 * ada-valprint.c (printable_val_type, ada_value_print): Update
3466 calls to ada_to_fixed_type.
3467
542a88d0
LM		 34682008-01-03 Luis Machado <luisgpm@br.ibm.com>
3469
3470 * doublest.c (convert_floatformat_to_doublest): Call
3471 floatformat_to_doublest instead of floatformat_to_double and use
3472 DOUBLEST variables.
3473 (convert_doublest_to_floatformat): Call floatformat_from_doublest
3474 instead of floatformat_from_double and use DOUBLEST variables.
3475
dc2bbab2
NH		 34762008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
3477
3478 * MAINTAINERS (Write After Approval): Add self.
3479
8b60591b
JB		 34802008-01-03 Joel Brobecker <brobecker@adacore.com>
3481
3482 * symfile.c (set_initial_language): Make non-static.
3483 * symfile.h (set_initial_language): Add declaration.
3484 * language.c: #include "symfile.h".
3485 (set_language): Call set_initial_language if the frame language
3486 could not be determined.
3487
ceef53c1
JB		 34882008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
3489
3490 * eval.c (evaluate_subexp_for_address): Provide frame address to
3491 locate_var_value only if it will be needed.
3492
ef29ce1a
JK		 34932008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
3494
3495 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
3496
0a07e705
JB		 34972008-01-02 Joel Brobecker <brobecker@adacore.com>
3498
3499 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
3500 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
3501 This is needed to make sure that any other treatment applied
3502 to the resulting value does not fail for spurious reason,
3503 such as trying to take the address of this value.
3504
f58b38bf
JB		 35052008-01-02 Joel Brobecker <brobecker@adacore.com>
3506
3507 * ada-lang.c (ada_value_equal): Dereference reference types when
3508 comparing arrays.
3509
9b254dd1
DJ		 35102008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
3511
3512 Updated copyright notices for most files.
3513
33605d39
CF		 35142008-01-01 Christopher Faylor <me+gdb@cgf.cx>
3515
3516 * win32-nat.c (psapi_module_handle): Remove static.
3517 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
3518 return first module found if base_address is zero. Don't initialize
3519 psapi function pointers here. Convert to cygwin paths when
3520 appropriate.
3521 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
3522 executable name. Use get_module_name when that fails or when
3523 !__CYGWIN__.
3524 (_initialize_psapi): New function. Initialize psapi stuff before it is
3525 needed or issue a warning if it is not found. Move psapi_module_handle
3526 here.
3527
29480c32
JB		 35282008-01-01 Joel Brobecker <brobecker@adacore.com>
3529
3530 * ada-lang.c (ada_remove_trailing_digits): New function.
3531 (ada_remove_po_subprogram_suffix): New function.
3532 (ada_decode): Improve. Move the description of the algorithm
3533 directly inside the code, instead of in the function global
3534 description.
3535
969a1360
JB		 35362008-01-01 Joel Brobecker <brobecker@adacore.com>
3537
3538 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
3539 and always print the dereferenced value.
3540
b7789565
JB		 35412008-01-01 Joel Brobecker <brobecker@adacore.com>
3542
3543 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
3544 of the case where the first argument is a reference.
3545 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
3546
73fb9985
JB		 35472008-01-01 Joel Brobecker <brobecker@adacore.com>
3548
3549 Implement support for Ada interface types.
3550
3551 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
3552 (ada_is_ignored_field): Ignore fields that are a dispatch table
3553 of a tagged type.
3554
636265b6
JB		 35552008-01-01 Joel Brobecker <brobecker@adacore.com>
3556
3557 * top.c (print_gdb_version): Update copyright year.
3558
9d200a2e 35592008-01-01 Joel Brobecker <brobecker@adacore.com>
b7589f7d 3560
9d200a2e
JB		 3561 * ChangeLog-2007: New ChangeLog rotation.
3562 * ChangeLog: Reset for 2008.
3563 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
3564 ChangeLog-2007.
b7589f7d 3565
9d200a2e 3566For older changes see ChangeLog-2007.
c906108c
SS		 3567\f
3568Local Variables:
3569mode: change-log
3570left-margin: 8
3571fill-column: 74
3572version-control: never
57da7796 3573coding: utf-8
c906108c 3574End:
GDB Binutils - Deliverables
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