1 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3 * Makefile.in (ppc_linux_tdep_h): New macro.
4 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
5 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
6 (powerpc_e500l_c): Likewise.
7 (ppc-linux-nat.o): Update dependencies.
8 (ppc-linux-tdep.o): Update dependencies.
9 (rs6000-tdep.o): Update dependencies.
11 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
12 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
13 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
14 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
15 (tdesc_powerpc_e500): Remove.
17 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
18 and "features/rs6000/powerpc-altivec64.c".
19 (ppc_supply_reg, ppc_collect_reg): Make global.
20 (variants): Use tdesc_powerpc_32 for "powerpc" and
21 tdesc_powerpc_altivec64 for "powerpc64".
22 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
24 * ppc-linux-tdep.h: New file.
26 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
27 Include "features/rs6000/powerpc-32l.c".
28 Include "features/rs6000/powerpc-altivec32l.c".
29 Include "features/rs6000/powerpc-64l.c".
30 Include "features/rs6000/powerpc-altivec64l.c".
31 Include "features/rs6000/powerpc-e500l.c".
32 (ppc_linux_supply_gregset): New function.
33 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
34 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
35 (ppc64_linux_gregset): Likewise.
36 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
37 (ppc_linux_trap_reg_p): New function.
38 (ppc_linux_write_pc): New function.
39 (ppc_linux_core_read_description): New function.
40 (ppc_linux_init_abi): Install ppc_linux_write_pc and
41 ppc_linux_core_read_description. Install orig_r3 and trap
42 registers if present in the target description.
43 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
45 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
46 (PT_ORIG_R3, PT_TRAP): Define if necessary.
47 (ppc_register_u_addr): Handle orig_r3 and trap registers.
48 (fetch_ppc_registers): Likewise.
49 (store_ppc_registers): Likewise.
50 (store_register): Likewise.
51 (ppc_linux_read_description): Check whether AltiVec is supported.
52 Check whether inferior is 32-bit or 64-bit. Return the appropriate
53 Linux target description.
55 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
56 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
57 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
58 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
59 rs6000/powerpc-e500. Update -expedite variables accordingly.
61 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
62 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
63 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
64 * features/rs6000/powerpc-e500.c: Regenerate.
65 * features/rs6000/powerpc-32.c: Regenerate.
66 * features/rs6000/powerpc-64.c: Regenerate.
68 * features/rs6000/power-linux.xml: New file.
69 * features/rs6000/power64-linux.xml: New file.
70 * features/rs6000/powerpc-32l.xml: New file.
71 * features/rs6000/powerpc-altivec32l.xml: New file.
72 * features/rs6000/powerpc-64l.xml: New file.
73 * features/rs6000/powerpc-altivec64l.xml: New file.
74 * features/rs6000/powerpc-e500l.xml: New file.
75 * features/rs6000/powerpc-32l.c: New (generated) file.
76 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
77 * features/rs6000/powerpc-64l.c: New (generated) file.
78 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
79 * features/rs6000/powerpc-e500l.xml: New (generated) file.
81 * regformats/reg-ppc.dat: Remove.
82 * regformats/reg-ppc64.dat: Remove.
83 * regformats/rs6000/powerpc-32.dat: Remove.
84 * regformats/rs6000/powerpc-64.dat: Remove.
85 * regformats/rs6000/powerpc-e500.dat: Remove.
86 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
87 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
88 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
89 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
90 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
92 2008-05-03 Pedro Alves <pedro@codesourcery.com>
94 * thread.c (delete_thread): Call observer_notify_thread_exit.
95 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
97 (mi_thread_exit): New.
99 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
101 * breakpoint.c (create_exception_catchpoint): Remove prototype
102 for already deleted function.
103 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
104 * frame.h (show_stack_frame): Remove prototype.
105 * stack.c (show_stack_frame): Remove empty, unused function.
106 * source.c (symtab_to_fullname, print_source_lines): Small fix
108 * value.c (show_values): Update comments to mention "show values"
109 command instead of "info history".
111 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
113 * linespec.c: Include "target.h".
114 (minsym_found): Handle minimal symbols pointing to function
115 descriptors. Use find_function_start_pc.
116 * minsyms.c (msymbol_objfile): New function.
117 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
118 to function descriptors.
119 * symtab.c (fixup_section): Only use minimal symbol at the same
120 address to determine section of a symbol.
121 (find_function_start_pc): New function.
122 (find_function_start_sal): Use it.
123 * symtab.h (msymbol_objfile): Add prototype.
124 (find_function_start_pc): Likewise.
125 * value.c: Include "objfiles.h".
126 (value_fn_field): Handle minimal symbols pointing to function
128 * Makefile.in (linespec.o): Update dependencies.
131 2008-05-02 Joel Brobecker <brobecker@adacore.com>
133 * ada-lang.c (unwrap_value): Handle the case where the "F" field
134 inside a PAD type is a bitfield.
136 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
138 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
139 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
140 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
141 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
142 Allow typedefs when checking for function pointer arguments.
143 Right-align small structs passed on the stack.
144 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
145 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
146 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
148 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
150 * Makefile.in (arm-tdep.o): Update.
151 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
152 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
153 (arm_pc_is_thumb): Use mapping symbols.
154 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
155 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
156 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
157 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
158 * gdbarch.sh: Add record_special_symbol.
159 * gdbarch.c, gdbarch.h: Regenerated.
160 * objfiles.c (struct objfile_data): Add cleanup member.
161 (register_objfile_data_with_cleanup): New function, from
162 register_objfile_data.
163 (register_objfile_data): Use it.
164 (objfile_free_data): Call clear_objfile_data.
165 (clear_objfile_data): Call cleanup functions.
166 * objfiles.h (register_objfile_data_with_cleanup): Declare.
168 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
170 * objfiles.c (init_entry_point_info): Handle shared libraries.
172 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
174 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
177 2008-05-02 Jim Blandy <jimb@codesourcery.com>
178 Pedro Alves <pedro@codesourcery.com>
180 Implement displaced stepping.
182 * gdbarch.sh (max_insn_length): New 'variable'.
183 (displaced_step_copy, displaced_step_fixup)
184 (displaced_step_free_closure, displaced_step_location): New
186 (struct displaced_step_closure): Add forward declaration.
187 * gdbarch.c, gdbarch.h: Regenerated.
189 * arch-utils.c: #include "objfiles.h".
190 (simple_displaced_step_copy_insn)
191 (simple_displaced_step_free_closure)
192 (displaced_step_at_entry_point): New functions.
193 * arch-utils.h (simple_displaced_step_copy_insn)
194 (simple_displaced_step_free_closure)
195 (displaced_step_at_entry_point): New prototypes.
197 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
198 (I386_MAX_MATCHED_INSN_LEN): ... this.
199 (i386_absolute_jmp_p, i386_absolute_call_p)
200 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
201 (i386_displaced_step_fixup): New functions.
202 (struct i386_insn, i386_match_insn): Update.
203 (i386_gdbarch_init): Set gdbarch_max_insn_length.
204 * i386-tdep.h (I386_MAX_INSN_LEN): New.
205 (i386_displaced_step_fixup): New prototype.
206 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
207 Register gdbarch_displaced_step_copy,
208 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
209 and gdbarch_displaced_step_location functions.
211 * infrun.c (debug_displaced): New variable.
212 (show_debug_displaced): New function.
213 (struct displaced_step_request): New struct.
214 (displaced_step_request_queue, displaced_step_ptid)
215 (displaced_step_gdbarch, displaced_step_closure)
216 (displaced_step_original, displaced_step_copy)
217 (displaced_step_saved_copy, can_use_displaced_stepping): New
219 (show_can_use_displaced_stepping, use_displaced_stepping)
220 (displaced_step_clear, cleanup_displaced_step_closure)
221 (displaced_step_dump_bytes, displaced_step_prepare)
222 (displaced_step_clear_cleanup, write_memory_ptid)
223 (displaced_step_fixup): New functions.
224 (resume): Call displaced_step_prepare.
225 (proceed): Call read_pc once, and remember the value. If using
226 displaced stepping, don't remove breakpoints.
227 (handle_inferior_event): Call displaced_step_fixup. Add some
228 debugging output. When we try to step over a breakpoint, but get
229 a signal to deliver to the thread instead, ensure the step-resume
230 breakpoint is actually inserted. If a thread hop is needed, and
231 displaced stepping is enabled, don't remove breakpoints.
232 (init_wait_for_inferior): Call displaced_step_clear.
233 (_initialize_infrun): Add "set debug displaced" command. Add
234 "maint set can-use-displaced-stepping" command. Clear
236 * inferior.h (debug_displaced): Declare variable.
237 (displaced_step_dump_bytes): Declare function.
239 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
242 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
244 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
245 (arm_force_mode_string, arm_show_fallback_mode)
246 (arm_show_force_mode): New.
247 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
249 (_initialize_arm_tdep): Add "set arm fallback-mode"
250 and "set arm force-mode".
251 * NEWS: Document new commands.
253 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
255 * main.h (batch_silent): Declare.
256 * event-top.c: Include main.h.
257 (gdb_setup_readline): Remove extern batch_silent declaration.
258 * infrun.c (normal_stop): Don't print source location when running in
260 * Makefile.in (event-top.o): Add main.h dependency.
262 2008-05-02 Andreas Schwab <schwab@suse.de>
264 * target.h (struct target_ops): Add
265 to_watchpoint_addr_within_range.
266 (target_watchpoint_addr_within_range): New function.
267 * target.c (update_current_target): Inherit
268 to_watchpoint_addr_within_range, defaulting to
269 default_watchpoint_addr_within_range.
270 (default_watchpoint_addr_within_range): New function.
271 (debug_to_watchpoint_addr_within_range): New function.
272 (setup_target_debug): Set to_watchpoint_addr_within_range.
273 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
275 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
276 * breakpoint.c (watchpoints_triggered): Use
277 target_watchpoint_addr_within_range.
279 2008-05-01 Pedro Alves <pedro@codesourcery.com>
281 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
282 (i[34567]86-*-dicos*, x86_64-*-dicos*):
283 Set gdb_osabi to GDB_OSABI_DICOS.
285 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
286 * osabi.c (gdb_osabi_name): Add "DICOS".
288 * i386-dicos-tdep.c: New file.
290 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
291 (ALLDEPFILES): Add i386-dicos-tdep.c.
292 (i386-dicos-tdep.o): New rule.
294 2008-05-01 Pedro Alves <pedro@codesourcery.com>
296 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
297 and register the fork's PTID as a thread.
299 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
302 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
303 assign its value to the breakpoint created.
304 (create_breakpoints): Add breakpoint_ops argument and pass it
305 to create_breakpoint call.
306 (break_command_really): Add breakpoint_ops argument and pass/assign
308 (break_command_1): Pass NULL as ops argument.
309 (set_breakpoint): Pass NULL as ops argument.
310 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
311 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
312 catch and throw catchpoints.
314 2008-05-01 Aleksandar Riswtovski <aristovski@qnx.com>
317 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
318 translate signal numeric value from the target to GDB's enum
320 * gdbarch.c, gdbarch.h: Regenerated.
321 * gdbarch.sh: Added two new functions target_signal_from_host and
322 target_signal_to_host.
323 * target.h (default_target_signal_from_host,
324 default_target_signal_to_host): New functions - declarations.
325 * signals/signals.c (struct gdbarch): New declaration.
326 (default_target_signal_to_host, default_target_signal_from_host): New
329 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
331 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
332 * arm-tdep.c (arm_frame_is_thumb): New.
333 (arm_pc_is_thumb): Clarify comment.
334 (thumb_analyze_prologue): Remove PC special case.
335 (thumb_scan_prologue): Take a block_addr argument. Use it for
336 find_pc_partial_function. Remove unused variables.
337 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
338 for find_pc_partial_function. Remove PC special case.
339 (arm_prologue_prev_register): Add special handling for PC and CPSR.
340 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
341 (arm_get_next_pc): Use arm_frame_is_thumb.
342 (arm_write_pc): Use CPSR_T instead of 0x20.
343 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
344 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
346 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
348 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
350 (struct dwarf2_frame_state_reg): Add FN to loc union.
352 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
354 * exec.c (print_section_info): Add missing '\n'.
356 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
358 * thread.c (add_thread): Move observer call to ...
359 (add_thread_silent): ... here.
361 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
363 * rs6000-tdep.c: Update for unwinder changes.
364 * ppcobsd-tdep.c: Likewise.
366 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
368 * s390-tdep.c: Update for unwinder changes.
370 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
372 * spu-tdep.c: Update for unwinder changes.
374 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
376 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
377 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
378 sparc64-linux-tdep.c: Update for unwinder changes.
380 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
382 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
383 for unwinder changes.
384 * mips-tdep.c: Likewise.
385 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
388 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
390 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
393 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
395 Update i386 and amd64 ports for unwinder changes.
397 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
398 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
399 (amd64_frame_unwind): Use default_frame_sniffer.
400 (amd64_frame_sniffer): Delete.
401 (amd64_sigtramp_frame_cache): Expect this_frame.
402 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
403 (amd64_sigtramp_frame_sniffer): Update signature.
404 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
405 (amd64_frame_base_address): Expect this_frame.
406 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
408 (amd64_init_abi): Use set_gdbarch_dummy_id and
409 frame_unwind_append_unwinder.
410 * i386-tdep.c (i386_frame_cache): Expect this_frame.
411 (i386_frame_this_id, i386_frame_prev_register): Update signature.
412 (i386_frame_unwind): Use default_frame_sniffer.
413 (i386_frame_sniffer): Delete.
414 (i386_sigtramp_frame_cache): Expect this_frame.
415 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
416 (i386_sigtramp_frame_sniffer): Update signature.
417 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
418 (i386_frame_base_address): Update signature.
419 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
420 (i386_push_dummy_call): Update comment.
421 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
423 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
424 and frame_unwind_append_unwinder.
425 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
426 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
427 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
428 i386nbsd-tdep.c: Update for unwinder changes.
430 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
432 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
433 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
435 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
436 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
437 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
439 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
441 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
443 * tramp-frame.h (struct tramp_frame): Update signature of init.
444 * Makefile.in (trad-frame.o): Update.
446 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
448 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
449 (execute_stack_op): Put this_frame in the baton.
450 (execute_cfa_program): Take this_frame.
451 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
452 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
453 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
454 (dwarf2_frame_this_id): Adjust to work on this_frame.
455 (dwarf2_signal_frame_this_id): Delete.
456 (dwarf2_frame_prev_register): Update signature. Use new frame
458 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
459 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
460 dwarf2_frame_sniffer.
461 (dwarf2_append_unwinders): New.
462 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
464 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
465 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
466 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
467 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
468 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
469 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
470 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
471 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
472 (dwarf2_append_unwinders): Declare.
473 (dwarf2_frame_base_sniffer): Update declaration.
474 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
477 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
479 Convert frame unwinders to use the current frame and
482 * frame.c (frame_debug): Make global.
483 (get_frame_id): Pass this frame to unwinder routines.
484 (frame_pc_unwind): Remove unused unwind->prev_pc support.
485 (do_frame_register_read): Do not discard the return value of
487 (frame_register_unwind): Remove debug messages. Use
488 frame_unwind_register_value.
489 (frame_unwind_register_value, get_frame_register_value): New
491 (create_new_frame, get_frame_base_address, get_frame_locals_address)
492 (get_frame_args_address, get_frame_type): Pass this frame to
494 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
496 * frame.h: Update comments.
497 (frame_debug, frame_unwind_register_value, get_frame_register_value)
498 (frame_prepare_for_sniffer): Declare.
499 * frame-unwind.h: Update comments and parameter names.
500 (default_frame_sniffer): Declare.
501 (frame_prev_register_ftype): Return a struct value *.
502 (struct frame_unwind): Remove prev_pc member.
503 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
504 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
505 (frame_unwind_got_register, frame_unwind_got_memory)
506 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
507 * frame-base.h: Update comments and parameter names.
508 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
509 if necessary. Add debugging output.
510 * sentinel-frame.c (sentinel_frame_prev_register)
511 (sentinel_frame_this_id): Update for new signature.
512 (sentinel_frame_prev_pc): Delete.
513 (sentinel_frame_unwinder): Remove prev_pc.
514 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
516 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
517 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
518 (frame_unwind_append_sniffer): Delete.
519 (frame_unwind_append_unwinder): New function.
520 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
521 from unwinders. Use frame_prepare_for_sniffer.
522 (default_frame_sniffer, frame_unwind_got_optimized)
523 (frame_unwind_got_register, frame_unwind_got_memory)
524 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
525 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
526 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
528 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
529 * gdbarch.c, gdbarch.c: Regenerated.
530 * frame-base.c (default_frame_base_address)
531 (default_frame_locals_address, default_frame_args_address): Update
533 (frame_base_find_by_frame): Pass this frame to unwinder routines.
534 * infcall.c (call_function_by_hand): Update comments.
535 * Makefile.in (frame-unwind.o): Update dependencies.
537 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
539 * ada-lang.c (ada_value_primitive_packed_val): Only check
540 value_lazy for memory lvals.
541 * findvar.c (value_of_register_lazy): New function.
542 (locate_var_value): Only check value_lazy for memory lvals.
543 * valarith.c (value_subscripted_rvalue): Likewise.
544 * valops.c (value_fetch_lazy): Handle both memory and register
546 (search_struct_field, value_slice): Only check value_lazy for memory
548 * value.c (struct value): Update comment for lazy.
549 (value_primitive_field): Only check value_lazy for memory lvals.
550 * value.h (value_lazy): Update comment.
551 (value_of_register_lazy): Declare.
553 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
555 * corefile.c (reopen_exec_file): Close any open files.
557 2008-04-29 Joel Brobecker <brobecker@adacore.com>
559 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
560 show_memory_breakpoints to 1 while reading the instruction bundle.
562 2008-04-29 Joel Brobecker <brobecker@adacore.com>
564 * gdbarch.sh: Document the return_value method. Explain that
565 the FUNCTYPE parameter might be NULL.
566 * gdbarch.h: Regenerated.
567 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
568 type when calling using_struct_return, as this is unnecessary
571 2008-04-28 Joel Brobecker <brobecker@adacore.com>
573 * terminal.h (create_tty_session): Fix return type.
575 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
577 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
579 2008-04-26 Joel Brobecker <brobecker@adacore.com>
581 * breakpoint.c (condition_command, commands_from_control_command)
582 (break_command_really): Minor reformatting.
584 2008-04-25 Pedro Alves <pedro@codesourcery.com>
586 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
588 2008-04-25 Pedro Alves <pedro@codesourcery.com>
590 * amd64-tdep.c (amd64_get_longjmp_target): New.
591 (amd64_init_abi): Register amd64_get_longjmp_target as
592 gdbarch_get_longjmp_target callback.
593 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
595 2008-04-25 Pedro Alves <pedro@codesourcery.com>
597 * breakpoint.h (enum bpstat_what_main_action): Delete
598 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
600 * breakpoint.c (clrs): Delete.
601 (bpstat_what): Update table.
603 * infrun.c (handle_inferior_event): Remove
604 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
606 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
608 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
609 Adjust all prototypes using mi_cmd_args_ftype to use
611 (struct mi_cmd): Remove the args_func field.
612 * mi/mi-cmds.c: Don't provide value for the args_func field.
613 * mi/mi-main.c (mi_execute_async_cli_command)
614 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
615 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
616 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
617 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
618 (mi_cmd_target_download): Adjust.
619 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
620 (mi_cmd_execute): Do not check for args_func.
621 (mi_execute_async_cli_command): Adjust.
622 * mi/mi-parse.c: Don't check for args_func.
624 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
626 * breakpoint.c (bpstat_check_location)
627 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
628 New, extracted from bpstat_stop_status.
629 (bpstat_stop_status): Use the above.
631 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
633 * mi/mi-main.c (last_async_command): Rename to current_token.
634 (previous_async_command): Remove.
635 (mi_cmd_gdb_exit): Adjust.
636 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
637 (mi_cmd_target_select): Adjust.
638 (mi_cmd_execute): Don't set previous_async_command. Free token
639 here even in async mode.
640 (mi_execute_async_cli_command): Adjust.
641 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
643 (mi_load_progress): Adjust.
645 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
647 * infcmd.c (step_1_continuation): Always disable longjmp
648 breakpoint if we're not going to do another step.
650 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
653 * breakpoint.c (until_break_command_continuation): Add
654 the 'error' parameter. Directly delete the breakoint as
655 opposed to running cleanups.
656 (until_break_command): Install continuation only
657 after starting the target. Don't use exec cleanups,
658 use ordinary cleanups. Discard cleanups is successfully
659 started the target in async mode.
660 (make_cleanup_delete_breakpoint): Remove.
661 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
663 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
665 (struct continations): Add the 'error' parameter to the
666 continuation_hook field.
667 (add_continuation, do_all_continuations)
668 (add_intermediate_continuation)
669 (do_all_intermediate_continuations): Add the 'error' parameter.
670 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
671 * inf-loop.c (inferior_event_handler): Instead of calling
672 discard_all_continuations, use do_all_continuations with 1 as
673 'error' parameter. Pass 0 as 'error' parameter in existing uses
674 of discard_all_continuations.
675 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
677 (step_once): Install continuation only after resuming the target.
678 (step_1_continuation): Disable longjmp breakpoint on error.
679 (finish_command_continuation): Add the error parameter. Delete
680 the finish breakpoint directly, do not use cleanups.
681 (finish_command): Do not use exec_cleanups. Always setup
682 continuation. For sync case, immediately run them.
683 (attach_command_continuation): Add the error parameter.
684 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
685 remove step_resume_breakpoint -- adjust delete it directly.
686 * interps.c (interp_set): Adjust call to do_all_continations.
687 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
689 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
691 (mi_cmd_execute): Do not use exec_cleanup.
692 (mi_execute_async_cli_command): Simplify the string concatenation
693 logic. Do no use exec cleanup.
694 (mi_exec_async_cli_cmd_continuation): New parameter error.
695 Free last_async_command.
696 * top.c (command_line_handler_continuation): New parameter error.
697 * utils.c (exec_cleanup_chain, make_exec_cleanup)
698 (do_exec_cleanups): Remove.
699 (add_continuation, do_all_continations)
700 (add_intermediate_continuation)
701 (do_all_intermediate_continuations): New parameter error.
703 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
705 * breakpoint.h (bp_location_p): New typedef.
706 Register a vector of bp_location_p.
707 * breakpoint.c (always_inserted_mode)
708 (show_always_inserted_mode): New.
709 (unlink_locations_from_global_list): Remove.
710 (update_global_location_list)
711 (update_global_location_list_nothrow): New.
712 (update_watchpoint): Don't free locations.
713 (should_insert_location): New.
714 (insert_bp_location): Use should_insert_location.
715 (insert_breakpoint_locations): Copied from
717 (insert_breakpoint): Use insert_breakpoint_locations.
718 (bpstat_stop_status): Call update_global_location_list
719 when disabling breakpoint.
720 (allocate_bp_location): Don't add to bp_location_chain.
722 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
723 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
724 (enable_overlay_breakpoints, disable_overlay_breakpoints)
725 (set_longjmp_resume_breakpoint)
726 (enable_watchpoints_after_interactive_call_stop)
727 (disable_watchpoints_before_interactive_call_start)
728 (create_internal_breakpoint)
729 (create_fork_vfork_event_catchpoint)
730 (create_exec_event_catchpoint, set_momentary_breakpoint)
731 (create_breakpoints, break_command_1, watch_command_1)
732 (create_exception_catchpoint)
733 (handle_gnu_v3_exceptions)
734 (disable_breakpoint, breakpoint_re_set_one)
735 (create_thread_event_breakpoint, create_solib_event_breakpoint)
736 (create_ada_exception_breakpoint): : Don't call check_duplicates.
737 Call update_global_location_list.
738 (delete_breakpoint): Don't remove locations and don't
739 try to reinsert them. Call update_global_location_list.
740 (update_breakpoint_locations): Likewise.
741 (restore_always_inserted_mode): New.
742 (update_breakpoints_after_exec): Temporary disable
743 always inserted mode.
744 * Makefile.in: Update dependencies.
746 * infrun.c (proceed): Remove breakpoints while stepping
748 (handle_inferior_event): Don't remove or insert
750 * linux-fork.c (checkpoint_command): Remove breakpoints
751 before fork and insert after.
752 (linux_fork_context): Remove breakpoints before switch
754 * target.c (target_disconnect, target_detach): Remove
755 breakpoints from target.
758 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
760 * breakpoint.c (print_one_breakpoint_location): In MI
761 mode, report the location string the breakpoint was
762 originally created with.
764 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
766 * Makefile.in (xtensa-tdep.o): Update dependencies.
767 * configure.tgt (xtensa*): Update dependencies.
768 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
769 Local variable areg renamed to arreg.
770 (areg_number): New function.
771 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
772 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
773 replaced by arreg_number.
774 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
775 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
776 (xtensa_scan_prologue): New function.
777 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
778 when ENTRY instraction hasn't been executed yet. Get the frame pointer
779 value based on prologue analysis. Fix the bugs preventing WS and
780 AR4-AR7/A11 registers from getting right values for intermediate frames,
781 whose registers have been already spilled.
782 (xtensa_frame_prev_register): Fix WS register value. Use are_number
783 and arreg_number appropriately.
784 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
785 svr4_ilp32_fetch_link_map_offsets.
787 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
789 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
790 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
792 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
794 * acinclude.m4: Add override.m4.
795 * configure: Regenerate.
797 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
799 * ada-lang.c (get_selections): Variable PROMPT made non-const and
800 initialized with a trailing space now. Use PROMPT_ARG of
801 COMMAND_LINE_INPUT instead of printing it ourselves.
803 2008-04-22 Joel Brobecker <brobecker@adacore.com>
805 * NEWS: Document support for 64-bit core file.
807 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
809 * NEWS: Add information on calling convention and new SH CLI options.
811 * sh-tdep.c (sh_cc_gcc): New static string.
812 (sh_cc_renesas): Ditto.
813 (sh_cc_enum): New static string array.
814 (sh_active_calling_convention): New static string pointer denoting
815 active user chosen ABI.
816 (sh_is_renesas_calling_convention): New function to return function
817 specific ABI, or user choice if necessary.
818 (sh_use_struct_convention): Rename first argument and turn around its
819 meaning. Check for renesas ABI and return accordingly.
820 (sh_use_struct_convention_nofpu): New function.
821 (sh_next_flt_argreg): Get function type as third parameter. Check
822 for renesas ABI and choose floating registers accordingly.
823 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
824 struct return slot accordingly.
825 (sh_push_dummy_call_nofpu): Ditto.
826 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
827 Evaluate ABI and give to sh_use_struct_convention_nofpu.
828 (sh_return_value_fpu): Evaluate ABI and give to
829 sh_use_struct_convention.
830 (show_sh_command): New function.
831 (set_sh_command): Ditto.
832 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
835 * gdbarch.sh (return_value): Add func_type argument.
836 * gdbarch.c: Regenerate.
838 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
839 val_type so as not to collide with value_type function. Call
840 using_struct_return with additional function type argument.
841 * infcall.c (call_function_by_hand): Call using_struct_return and
842 gdbarch_return_value with additional function type argument.
843 * infcmd.c (print_return_value): Take addition func_type argument.
844 Call gdbarch_return_value with additional function type argument.
845 (finish_command_continuation): Call print_return_value with additional
846 function type argument.
847 (finish_command): Ditto.
848 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
849 additional function type argument.
850 * stack.c (return_command): Call using_struct_return and
851 gdbarch_return_value with additional function type argument.
852 * value.c (using_struct_return): Take additional function type argument.
853 * value.h (using_struct_return): Accommodate declaration.
854 * alpha-tdep.c (alpha_return_value): Add func_type argument.
855 * amd64-tdep.c (amd64_return_value): Ditto.
856 * arm-tdep.c (arm_return_value): Ditto.
857 * avr-tdep.c (avr_return_value): Ditto.
858 * cris-tdep.c (cris_return_value): Ditto.
859 * frv-tdep.c (frv_return_value): Ditto.
860 * h8300-tdep.c (h8300_return_value): Ditto.
861 (h8300h_return_value): Ditto.
862 * hppa-tdep.c (hppa32_return_value): Ditto.
863 (hppa64_return_value): Ditto.
864 * i386-tdep.c (i386_return_value): Ditto.
865 * ia64-tdep.c (ia64_return_value): Ditto.
866 * iq2000-tdep.c (iq2000_return_value): Ditto.
867 * m32c-tdep.c (m32c_return_value): Ditto.
868 * m32r-tdep.c (m32r_return_value): Ditto.
869 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
870 * m68k-tdep.c (m68k_return_value): Ditto.
871 (m68k_svr4_return_value): Ditto.
872 * m88k-tdep.c (m88k_return_value): Ditto.
873 * mep-tdep.c (mep_return_value): Ditto.
874 * mips-tdep.c (mips_eabi_return_value): Ditto.
875 (mips_n32n64_return_value): Ditto.
876 (mips_o32_return_value): Ditto.
877 (mips_o64_return_value): Ditto.
878 * mn10300-tdep.c (mn10300_return_value): Ditto.
879 * mt-tdep.c (mt_return_value): Ditto.
880 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
881 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
882 (ppc_sysv_abi_broken_return_value): Ditto.
883 (ppc64_sysv_abi_return_value): Ditto.
884 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
885 (ppc_sysv_abi_broken_return_value): Ditto.
886 (ppc64_sysv_abi_return_value): Ditto.
887 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
888 * rs6000-tdep.c (rs6000_return_value): Ditto.
889 * s390-tdep.c (s390_return_value): Ditto.
890 * score-tdep.c (score_return_value): Ditto.
891 * sh-tdep.c (sh_return_value_nofpu): Ditto.
892 (sh_return_value_fpu): Ditto.
893 * sh64-tdep.c (sh64_return_value): Ditto.
894 * sparc-tdep.c (sparc32_return_value): Ditto.
895 * sparc64-tdep.c (sparc64_return_value): Ditto.
896 * spu-tdep.c (spu_return_value): Ditto.
897 * v850-tdep.c (v850_return_value): Ditto.
898 * vax-tdep.c (vax_return_value): Ditto.
899 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
900 * xtensa-tdep.c (xtensa_return_value): Ditto.
902 * gdbtypes.h (struct type): Add calling_convention member.
903 * dwarf2read.c (read_subroutine_type): Add calling convention read
904 from DW_AT_calling_convention attribute to function type.
906 2008-04-22 Markus Deuling <deuling@de.ibm.com>
908 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
909 multi_f77_subscript to support values from registers.
910 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
911 * value.h (value_subscripted_rvalue): Add prototype.
913 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
915 * f-valprint.c (f_val_print): Likewise.
917 2008-04-21 Craig Silverstein <csilvers@google.com>
919 * dwarf2read.c (zlib_decompress_section): Define abfd in the
922 2008-04-21 Pedro Alves <pedro@codesourcery.com>
924 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
925 section is not a code section.
927 2008-04-19 Craig Silverstein <csilvers@google.com>
929 * NEWS: Add information on compressed debug sections.
931 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
933 * mi/mi-cmd-var.c (varobj_update_one): Print new
934 value for variable objects that changed type.
936 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
938 * varobj.c (varobj_invalidate): Don't touch floating
941 2008-04-19 Mark Kettenis <kettenis@gnu.org>
943 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
944 (multiple_symbols_cancel): Remove extra const.
945 * symtab.h: Likewise.
947 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
949 * interps.c (top_level_interpreter): Rename static variable...
950 (top_level_interpreter_ptr): ...to this.
951 (top_level_interpreter): New function.
953 * interps.h: New extern for top_level_interpreter.
955 * linespec.c: Include interps.h and mi/mi-cmds.h.
956 (decode_line_2): When using MI, always set all breakpoints in menu.
958 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
960 2008-04-18 Craig Silverstein <csilvers@google.com>
962 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
963 * config.in, configure: Regenerate.
964 * dwarf2read.c: Include zlib.h if present.
965 Modified *_SECTION macros.
967 (dwarf2_locate_sections): Use section_is_p instead of strcmp
968 (dwarf2_resize_section): New.
969 to determine whether a given section has a given name.
970 (zlib_decompress_section): New.
971 (dwarf2_read_section): Read the compressed section if present
973 * MAINTAINERS: Added myself to section Write After Approval.
975 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
977 * defs.h (exec_set_section_offsets): Remove prototype.
978 * exec.c (exec_set_section_offsets): Remove function.
980 2008-04-18 Joel Brobecker <brobecker@adacore.com>
982 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
983 in the search for the matching symbol.
985 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
987 * breakpoint.c (update_watchpoint): Always reparse
990 2008-04-17 Joel Brobecker <brobecker@adacore.com>
992 * breakpoint.c (print_one_breakpoint_location): Make sure to print
993 the breakpoint address only once.
995 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
997 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
998 rather than a hard-coded architecture, for xcoff executables.
1000 2008-04-17 Doug Evans <dje@google.com>
1002 * buildsym.c (watch_main_source_file_lossage): New fn.
1003 (end_symtab): Call it.
1005 * source.c (find_and_open_source): Add some comments clarifying
1006 handling of FULLNAME argument. Make static. Remove pointless
1009 2008-04-17 Pedro Alves <pedro@codesourcery.com>
1011 * inf-loop.c (inferior_event_handler): Also run the intermediate
1012 continuations in the INF_EXEC_COMPLETE case.
1014 2008-04-16 Tom Tromey <tromey@redhat.com>
1016 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
1017 (set_cmd_async_ok, get_cmd_async_ok): Declare.
1018 * cli/cli-decode.c (set_cmd_async_ok): New function.
1019 (get_cmd_async_ok): New function.
1020 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
1022 * top.c (execute_command): Use get_cmd_async_ok.
1023 * infcmd.c: Include cli/cli-decode.h.
1024 (_initialize_infcmd): Mark "interrupt" as async-ok.
1025 * Makefile.in (infcmd.o): Depend on cli_decode_h.
1027 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
1030 * exec.c: Correct "arch-utils.h" include.
1032 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
1035 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
1036 to allow printing to 'see' real reason of stop. This fixes PR 2424.
1037 * breakpoint.c (bpdisp_texst): New function. The function takes over
1038 the role of bpstats static array in print_one_breakpoint_location.
1039 (print_it_typical): Print "Temporary breakpoint" instead
1040 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
1041 protocols, print disp field.
1042 (print_one_breakpoint_location): Removed bpdisps static definition.
1043 Call new bpstat_text function to get value for 'disp' field.
1044 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
1046 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
1048 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
1049 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
1050 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
1051 * gnulib/Makefile.in: Regenerate.
1053 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1055 * Makefile.in (GNULIB_H): New. Trigger all-lib.
1056 (defs_h): Use $(GNULIB_H).
1057 (all-lib): Depend on gnulib/Makefile.
1058 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
1059 * config.in, gnulib/Makefile.in: Regenerated.
1061 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1063 * Makefile.in (LIBGNU, INCGNU): Define.
1064 (INTERNAL_CFLAGS_BASE): Add INCGNU.
1065 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
1067 ($(LIBGNU), all-lib): New rules.
1068 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
1069 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
1070 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
1071 * gnulib: New directory, from gnulib-tool.
1072 * configure, aclocal.m4: Regenerated.
1074 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1076 * linux-thread-db.c (have_threads_callback): Check thread->private.
1078 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
1079 Vladimir Prus <vladimir@codesourcery.com>
1082 * varobj.c (value_of_root): Update the expression for
1084 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
1087 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
1089 * mi/mi-cmd-var.c: Include "mi-getopt.h".
1090 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
1091 (mi_cmd_var_set_format): Use new mi_parse_format.
1092 (mi_cmd_var_evaluate_expression): Support for -f option to specify
1094 * Makefile.in (mi-cmd-var.o): Update dependencies.
1096 * varobj.h (varobj_get_formatted_value): Declare.
1097 * varobj.c (my_value_of_variable): Added format parameter.
1098 (cplus_value_of_variable): Likewise.
1099 (java_value_of_variable): Likewise.
1100 (c_value_of_variable): Likewise. Evaluate expression based
1101 on format parameter.
1102 (struct language_specific): Add format parameter to function member
1104 (varobj_get_formatted_value): New.
1105 (varobj_get_value): Added format parameter to method call.
1107 2008-04-08 Joel Brobecker <brobecker@adacore.com>
1109 * stabsread.c (cleanup_undefined_types_noname): Manually set the
1110 instance flags of the undefined type before calling replace_type.
1112 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
1114 * target.h (enum strata): Remove the download_stratum.
1116 2008-04-07 Doug Evans <dje@google.com>
1118 * buildsym.h (last_source_file): Add dwarf info to comment.
1119 (last_source_start_addr): Ditto.
1121 2008-04-07 Pedro Alves <pedro@codesourcery.com>
1123 * alphanbsd-tdep.c: Include "target.h".
1124 * mn10300-tdep.c: Include "target.h".
1125 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
1127 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
1129 Fix breakpoint condition that use member variables.
1130 * valops.c (check_field): Remove.
1131 (check_field_in): Rename to check_field.
1132 (value_of_this): Use la_name_of_this.
1133 * value.h (check_field): Adjust prototype.
1135 * language.h (la_value_of_this): Rename to la_name_of_this.
1136 * language.c (unknown_language_defn): Specify "this" for
1138 (auto_language_defn): Likewise.
1139 (local_language_defn): Likewise.
1140 * ada-lang.c (ada_language_defn): Adjust comment.
1141 * c-lang.c (c_language_defn): Adjust comment.
1142 (cplus_language_defn): Specify "this" for name_of_this.
1143 (asm_language_defn): Adjust comment.
1144 (minimal_language_defn): Adjust comment.
1145 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
1146 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
1147 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
1148 * objc-lang.c (objc_language_defn): Specify "self" for
1150 * p-lang.c (pascal_language_defn): Specify "this" for
1152 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
1154 * symtab.c (lookup_symbol_aux): Lookup "this" in the
1155 proper scope, and check for field in type of "this", without
1156 trying to create a value.
1158 2008-04-04 Pedro Alves <pedro@codesourcery.com>
1160 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
1161 (mi_error_message): Delete declaration.
1162 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
1163 returning MI_CMD_ERROR.
1164 * mi/mi-main.c (mi_error_message): Delete.
1165 (mi_cmd_exec_interrupt):
1166 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
1167 (mi_cmd_thread_info): Call error instead of returning
1169 (mi_cmd_data_list_register_values): Call error instead of
1170 returning MI_CMD_ERROR. Adapt to new get_register interface.
1171 (get_register): Change return typo to void. Call error instead of
1172 returning MI_CMD_ERROR.
1173 (mi_cmd_data_write_register_values): Call error instead of
1174 returning MI_CMD_ERROR.
1175 (mi_cmd_list_features): Return MI_CMD_DONE.
1176 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
1177 (mi_execute_command): Always print exceptions with -error.
1179 2008-04-04 Joel Brobecker <brobecker@adacore.com>
1181 * NEWS: Mention new commands set/show multiple-symbols.
1183 2008-04-03 Joel Brobecker <brobecker@adacore.com>
1185 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
1186 (multiple_symbols_cancel): New constants.
1187 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
1188 (multiple_symbols_select_mode): New function.
1189 (_initialize_symtab): Add new set/show multiple-symbols commands.
1190 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
1191 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
1192 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
1194 * linespec.c (decode_line_2): Likewise.
1196 2008-04-03 Doug Evans <dje@sebabeach.org>
1198 * symtab.h (enum free_code): Delete free_contents, unused.
1199 * symmisc.c (free_symtab_block): Delete.
1200 (free_symtab, case free_code): Delete.
1202 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
1204 * valops.c (value_cast_structs): New function. Cast related
1205 STRUCT types up/down and return cast value. The body of this
1206 function comes mostly from value_cast_pointers.
1207 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
1208 to value_cast_structs. Now value_cast_pointers needs only create
1209 appropriate reference after using value_cast_structs for actual
1211 (value_cast): Handle references.
1213 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
1215 * MAINTAINERS: Added myself to section Write After Approval.
1217 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
1219 * ia64-tdep.c (examine_prologue): Correct array access.
1221 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
1223 * cp-support.c (first_component_command): Return if no arguments.
1225 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
1227 * ser-mingw.c (ser_windows_open): Open requested name.
1229 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
1231 * MAINTAINERS: Added myself.
1233 2008-03-28 Pedro Alves <pedro@codesourcery.com>
1235 * target.c (find_default_run_target): Allow a NULL `do_mesg'
1236 parameter. If it is NULL, don't call error.
1237 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
1238 `do_mesg' parameter to find_default_run_target. If no target was
1241 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
1243 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
1244 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
1245 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
1247 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
1249 2008-03-27 Joel Brobecker <brobecker@adacore.com>
1253 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
1255 * features/Makefile (%.dat): Set xmltarget to the base filename
1256 of the XML source, without subdirectory.
1257 * regformats/rs6000/powerpc-32.dat: Regenerate.
1258 * regformats/rs6000/powerpc-64.dat: Regenerate.
1259 * regformats/rs6000/powerpc-e500.dat: Regenerate.
1261 2008-03-27 Markus Deuling <deuling@de.ibm.com>
1263 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
1266 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
1268 * mi/mi-main.c (enum captured_mi_execute_command_actions):
1269 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
1271 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
1273 * objfiles.h (struct objfile): New GDBARCH member.
1274 (get_objfile_arch): Add prototype.
1275 * objfiles.c: Include "arch-utils.h".
1276 (allocate_objfile): Look up gdbarch associated with bfd.
1277 (get_objfile_arch): New function.
1278 * Makefile (objfiles.o): Update dependencies.
1280 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
1282 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
1284 (locexpr_describe_location): Replace current_gdbarch by
1286 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
1287 (dwarf2_add_field): Likewise.
1288 (read_tag_pointer_type): Likewise.
1289 (read_base_type): Likewise.
1290 (new_symbol): Likewise.
1292 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
1293 (decode_base_type, decode_function_type): Likewise.
1294 (coff_read_struct_type, coff_read_enum_type): Likewise.
1295 (coff_symtab_read): Replace current_gdbarch by objfile arch.
1296 (decode_base_type): Likewise.
1297 (coff_read_enum_type): Likewise.
1298 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
1299 (coff_read_enum_type): Likewise.
1301 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
1302 (end_psymtab): Likewise.
1303 (process_one_symbol): Likewise.
1305 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
1306 (parse_procedure): Likewise.
1307 (parse_partial_symbols): Likewise.
1309 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
1311 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
1312 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
1314 (read_range_type): Replace current_gdbarch by objfile arch. Replace
1315 static range_index_type by built-in type.
1316 (read_one_struct_field): Replace current_gdbarch by objfile arch.
1317 (read_enum_type): Likewise.
1319 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
1322 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
1324 * varobj.h (varobj_floating_p): Declare.
1325 * varobj.c (varobj_floating_p): New.
1326 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
1327 '@' as the name, update all floating varobjs.
1329 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
1331 * varobj.c (struct varobj_root): Rename use_selected_frame to
1332 floating, and clarify the meaning.
1333 (varobj_create, varobj_update, new_root_variable): Adjust.
1334 (value_of_root): Don't use type_changed as in variable,
1336 (c_value_of_root): Adjust.
1338 2008-03-25 Pedro Alves <pedro@codesourcery.com>
1340 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
1342 (linux_nat_wait): Add main lwp to gdb's thread list.
1343 * linux-thread-db.c (find_new_threads_callback): Also attach to
1344 already listed threads which thread_db didn't know about yet.
1346 2008-03-25 Pedro Alves <pedro@codesourcery.com>
1348 * linux-nat.c (drain_queued_events): Fix comment typo.
1349 (linux_nat_attach): In async mode, don't rely on storing a pending
1350 status. Instead place the wait status on the pipe.
1351 (linux_nat_resume): Remove unreacheable shortcut code in async
1353 (stop_wait_callback): In async mode, don't store pending status.
1354 Instead, cancel breakpoints or resend the signal appropriatelly.
1355 (cancel_breakpoint): New, refactored from
1356 cancel_breakpoints_callback.
1357 (cancel_breakpoints_callback): Call cancel_breakpoint.
1358 (pipe_to_local_event_queue): Remove special token processing.
1359 (linux_nat_wait): Issue an internal error if a pending status is
1360 found in async mode.
1362 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
1364 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
1366 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
1367 Vladimir Prus <vladimir@codesourcery.com>
1369 * varobj.c (struct varobj_root): New component thread_id.
1370 (varobj_get_thread_id, check_scope): New functions.
1371 (c_value_of_root): Use check_scope. Switch to the
1372 proper thread if necessary.
1374 * varobj.h (varobj_get_thread_id): New extern.
1376 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
1378 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
1381 * top.c: Revert 2008-03-21 changes.
1383 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
1385 * thread.c (make_cleanup_restore_current_thread): Make it
1387 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
1388 * varobj.c (varobj_update): Don't save/restore frame.
1389 (c_value_of_root): Save/restore thread and frame here,
1390 using make_cleanup_restore_current_thread.
1391 * Makefile.in: Update dependecies.
1393 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
1395 * varobj.c (struct varobj_root): Clarify
1396 comment on the frame field.
1397 (varobj_create): Don't set frame if we have no
1400 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1403 Suggested by Jan Kratochvil:
1404 * top.c (gdb_rl_operate_and_get_next_completion): Call
1405 rl_redisplay_function.
1406 (gdb_rl_redisplay): New.
1407 (init_main): Set rl_redisplay_function.
1409 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
1411 * aix-thread.c (pdc_read_regs): Fix compiler warning.
1412 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
1413 (store_regs_kernel_thread): Likewise.
1415 2008-03-21 Pedro Alves <pedro@codesourcery.com>
1417 Linux native async support.
1419 * target.h (struct target_ops): Delete to_async_mask_value and add
1421 (target_is_async_p, target_async): Formatting.
1422 (target_async_mask_value): Delete.
1423 (target_async_mask): Delete function declaration, and add new
1424 target macro with the same name.
1426 * target.c (update_current_target): Replace to_async_mask_value by
1427 to_async_mask. Default to_async_mask to return_one.
1428 (target_async_mask): Delete.
1429 (find_default_can_async_p, find_default_is_async_p): New.
1430 (init_dummy_target): register find_default_can_async_p and
1431 find_default_is_async_p on the dummy target.
1433 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
1434 (debug_linux_nat_async): New global.
1435 (show_debug_linux_nat_async): New function.
1436 (linux_nat_async_enabled, linux_nat_async_mask_value)
1437 (linux_nat_event_pipe, linux_nat_num_queued_events)
1438 (linux_nat_async_events_enabled): New globals.
1439 (struct waitpid_result): New struct.
1440 (waitpid_queue): New global.
1441 (queued_waitpid, push_waitpid, drain_queued_events): New.
1442 (my_waitpid): Call queued_waitpid.
1443 (linux_child_follow_fork): Disable async events during the call.
1444 (blocked_mask): Delete.
1445 (sync_sigchld_action, async_sigchld_action): New globals.
1446 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
1447 async mode, block events during the call.
1448 (linux_nat_create_inferior): New.
1449 (linux_nat_attach): In sync mode, restore the mask states. In
1450 async mode, wake the event loop immediatelly.
1451 (detach_callback): Drain all queued events of the lwp we're
1453 (linux_nat_detach): Block async mode, and drain events of the main
1455 (linux_nat_resume): If in async mode, mask async events during the
1456 call. If short circuiting, force event loop to wake up. If
1457 resuming, set target_executing, and register target events in the
1459 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
1460 (linux_nat_wait): In async mode, block events during the call.
1461 Only enable/disable passing SIGINT to the inferior in sync mode.
1462 Get events from local waitpid queue. If no interesting events was
1463 found, return to events loop. Reregister target events in the
1464 event loop on exit. In sync mode, no need to reblock SIGCHLD.
1465 (linux_nat_kill): Disable events on entry.
1466 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
1467 here. Detach async mode from the event loop if there are no more
1468 forks available, otherwise leave it on.
1469 (sigchld_handler): Assure this is called only in sync mode.
1470 (linux_async_permitted, linux_async_permitted_1): New globals.
1471 (set_maintenance_linux_async_permitted)
1472 (show_maintenance_linux_async_permitted): New functions.
1473 (linux_nat_is_async_p, linux_nat_can_async_p)
1474 (linux_nat_async_mask): New.
1475 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
1476 (get_pending_events, async_sigchld_handler): New.
1477 (linux_nat_async_events): New.
1478 (async_terminal_is_ours): New global.
1479 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
1480 (async_client_callback, async_client_context): New.
1481 (linux_nat_async_file_handler, linux_nat_async)
1482 (linux_nat_disable_async, linux_nat_enable_async): New.
1483 (linux_nat_add_target): Register linux_nat_create_inferior,
1484 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
1485 linux_nat_async_mask, linux_nat_terminal_inferior and
1486 linux_nat_terminal_ours.
1487 (_initialize_linux_nat): Remove local action variable, and update
1488 code that used it to use sync_sigchld_action. Add new
1489 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
1490 set/show command in the maintenance class. Add new "linux-async"
1491 maintenance set/show command. Block SIGCHLD by default. Setup
1492 async_sichld_action, and sync_sigchld_action. Install the default
1494 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
1497 * linux-thread-db.c (re_check_for_thread_db): New.
1498 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
1499 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
1500 (thread_db_async_mask): New.
1501 (init_thread_db_ops): Register thread_db_can_async_p,
1502 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
1504 * remote.c (remote_async_mask_value): New.
1505 (remote_return_zero): New.
1506 (init_remote_ops): Register remote_return_zero as callbacks of
1507 to_can_async_p and to_is_async_p.
1508 (remote_can_async_p, remote_is_async_p, remote_async): Update to
1509 use remote_async_mask_value.
1510 (remote_async_mask): New.
1511 (init_remote_async_ops): Remove to_async_mask_value setting and
1512 register remote_async_mask as to_async_mask callback in
1515 * Makefile.in (linux-nat.o): Update.
1517 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1519 * gdbthread.h (add_thread_with_info): New.
1520 * linux-thread-db.c: Add some documentation.
1521 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
1522 (struct private_thread_info): Remove th_valid and ti_valid.
1523 Replace ti with tid.
1524 (thread_get_info_callback): Do not add TID to the new ptid. Do
1526 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
1527 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
1529 (attach_thread): Handle an already-existing thread. Use
1530 add_thread_with_info. Cache the th and tid.
1531 (detach_thread): Verify that private was set. Remove verbose
1532 argument and printing. Update caller.
1533 (thread_db_detach): Do not adjust inferior_ptid.
1534 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
1535 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
1536 (thread_db_wait): Do not use lwp_from_thread.
1537 (thread_db_pid_to_str): Use the cached TID.
1538 (thread_db_extra_thread_info): Check that private is set.
1539 (same_ptid_callback): Delete.
1540 (thread_db_get_thread_local_address): Do not use it or check
1541 is_thread. Check that private is set. Assume that the thread
1542 handle is already cached.
1543 (init_thread_db_ops): Remove to_resume and to_kill.
1544 * thread.c (add_thread_with_info): New.
1545 (add_thread): Use it.
1546 * linux-nat.c (find_thread_from_lwp): Delete.
1547 (exit_lwp): Do not use it. Check print_thread_events. Print before
1548 deleting the thread.
1549 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
1550 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
1551 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
1552 printf_unfiltered for thread exits.
1553 * procfs.c (procfs_wait): Likewise.
1555 2008-03-21 Chris Demetriou <cgd@google.com>
1557 * symtab.c (rbreak_command): Quote symbol name before passing
1558 it to break_command.
1560 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1562 * eval.c (evaluate_subexp_for_address): Clarify error message.
1563 Use value_must_coerce_to_target.
1564 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
1565 * valops.c (value_assign): Call value_coerce_to_target when
1566 assigning to anything but internalvars. Leave GDB-side arrays
1567 as arrays when assigning to internalvars.
1568 (value_must_coerce_to_target, value_coerce_to_target): New.
1569 (value_coerce_array, value_addr): Call value_coerce_to_target.
1570 (value_array): Create the array in GDB's memory instead of
1572 * value.h (value_must_coerce_to_target, value_coerce_to_target):
1575 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1577 * top.c (quit_confirm): Warn that we will kill the program.
1579 2008-03-19 Pedro Alves <pedro@codesourcery.com>
1581 * inflow.c (terminal_ours_1): Guard access to
1582 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
1584 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
1585 Jim Blandy <jimb@codesourcery.com>
1586 Daniel Jacobowitz <drow@false.org>
1588 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
1589 (dwarf2_read_address): Update prototype.
1591 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
1592 (signed_address_type): Likewise.
1593 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
1594 (execute_stack_op): Update calls to unsigned_address_type,
1595 signed_address_type and dwarf2_read_address. Fix implementation
1596 of DW_OP_deref_size.
1598 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
1599 (dwarf2_per_cu_addr_size): Likewise.
1600 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
1601 (struct dwarf2_loclist_baton): Likewise.
1603 * dwarf2loc.c (find_location_expression): Update calls to
1604 dwarf2_read_address. Use dwarf2_per_cu_objfile and
1605 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
1606 (locexpr_describe_location): Likewise.
1607 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
1608 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
1609 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
1610 to dwarf2_per_cu_addr_size (per_cu).
1611 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
1612 (loclist_read_variable): Likewise.
1613 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
1615 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
1616 instead of baton->objfile.
1617 (dwarf2_per_cu_obfile): New function.
1618 (dwarf2_per_cu_addr_size): Likewise.
1620 * dwarf2-frame.c (struct comp_unit): Move higher.
1621 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
1622 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
1623 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
1624 parameter by using fde->eh_frame_p. Use read_encoded_value
1625 to implement DW_CFA_set_loc.
1626 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
1627 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
1628 execute_stack_op and execute_cfa_program.
1629 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
1630 (size_of_encoded_value): Remove.
1631 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
1632 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
1633 (add_cie): Set cie->unit backlink.
1634 (decode_frame_entry_1): Set cie->addr_size. Update calls to
1636 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
1638 2008-03-17 Markus Deuling <deuling@de.ibm.com>
1640 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
1641 gdbarch_bfd_arch_info.
1643 2008-03-17 Joel Brobecker <brobecker@adacore.com>
1645 * aix-thread.c (pdc_read_regs): Minor reformatting.
1647 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
1649 * thread.c (print_thread_info): Don't insist
1650 on having current thread if there are no
1653 2008-03-17 Pedro Alves <pedro@codesourcery.com>
1655 * infcmd.c (attach_command_post_wait)
1656 (attach_command_continuation): New.
1657 (attach_command): Support background async execution, and async
1658 execution in synchronous mode.
1660 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
1662 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
1663 * symmisc.c (dump_symtab_1): Likewise.
1664 * wrapper.c (gdb_value_struct_elt): Likewise.
1666 2008-03-17 Pedro Alves <pedro@codesourcery.com>
1668 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
1670 2008-03-17 Pedro Alves <pedro@codesourcery.com>
1672 * linux-nat.c (linux_nat_filter_event): New, refactored from
1674 (linux_nat_wait): Call linux_nat_filter_event.
1676 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
1678 * top.c (execute_command): Fix uninitialized variable error.
1680 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
1682 * Makefile.in (amd64nbsd-nat.o): New dependency.
1683 * amd64nbsd-nat.c: Include "nbsd-nat.h".
1684 (_initialize_amd64nbsd_nat): Update target vector to use
1685 nbsd_pid_to_exec_file.
1686 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
1688 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
1690 Remove ignoring leading exec events code.
1691 * fork-child.c (startup_inferior): Do not set
1692 inferior_ignoring_leading_exec_events.
1693 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
1694 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
1695 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
1696 (handle_inferior_event): Remove code for ignoring leading exec
1698 * target.c (update_current_target): Do not inherit, or default,
1699 to_reported_exec_events_per_exec_call.
1700 (debug_to_reported_exec_events_per_exec_call): Remove.
1701 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
1702 * target.h (target_reported_exec_events_per_exec_call): Remove.
1703 (struct target): Remove the to_reported_exec_events_per_exec_call
1706 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
1708 Implement -thread-info.
1709 * gdbthread.h (print_thread_info): Declare.
1711 * thread.c (print_thread_info): New, extracted
1712 from info_threads_command and adjusted to
1713 work for CLI and MI.
1714 (info_threads_command): Use print_thread_info.
1715 * Makefile.in: Update dependencies.
1717 * mi/mi-cmds.c (mi_cmds): Specify a handler
1719 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
1720 * mi/mi-main.c (mi_cmd_thread_info): New.
1721 (mi_cmd_list_features): Include 'thread-info'.
1723 2008-03-14 Kevin Buettner <kevinb@redhat.com>
1725 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
1726 to decide whether to match instruction patterns using "sw" and "sd".
1728 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1730 * infcmd.c (jump_command): Postpone disabling stdin until after
1733 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1735 * inflow.c (gdb_getpgrp): New.
1736 (gdb_has_a_terminal): Use get_getpgrp.
1737 (terminal_ours_1): If attach_flag is set, don't refetch
1738 inferior_process_group.
1740 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1742 * features/library-list.dtd: Allow "section" elements as children
1743 of "library". Add "section" element and describe its attributes.
1745 * solib-target.c (struct lm_info): Add section_bases member.
1746 (library_list_start_segment): Error out if seen a section element.
1747 (library_list_start_section): New.
1748 (library_list_end_library): New.
1749 (solib_target_free_library_list): Free section_bases.
1750 (section_attributes): New.
1751 (library_children): Make "segment" optional. Add "section" child.
1752 (library_list_children): Register library_list_end_library.
1753 (solib_target_relocate_section_addresses): Handle section bases.
1755 * NEWS: Mention new qXfer:libraries:read section offsets support.
1757 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1759 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
1760 (make_exec_error_cleanup): Remove declarations.
1761 * utils.c (exec_error_cleanup_chain): Remove.
1762 (do_exec_error_cleanups, discard_exec_error_cleanups)
1763 (make_exec_error_cleanup): Remove.
1764 * event-loop.c (start_event_loop): Adjust call to
1766 * event-top.c (async_enable_stdin): Remove the paramater dummy.
1767 (async_disable_stdin): Don't register async_enable_stdin via
1769 * inf-loop.c (inferior_event_handler): Don't
1770 call do_exec_error_cleanups. Call async_enable_stdin instead.
1771 * event-loop.c (start_event_loop): Adjust call to
1773 * tui/tui-interp.c (tui_command_loop): Adjust call to
1776 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1779 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
1780 * breakpoint.c (bpstat_do_actions): In async mode,
1781 don't jump to top expecting stop_bpstat to be already
1783 * event-loop.c (start_event_loop): Call async_enable_stdin
1785 * event-top.c (async_enable_stdin): Do nothing if sync_execution
1787 (command_handler): Do not setup continuation here.
1788 (command_line_handler_continuation): Move to...
1789 * top.c (command_line_handler_continuation): ... here.
1790 (execute_command): In async mode, register continuation.
1791 Don't check frame's language in running in async mode.
1792 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
1793 * inf-loop.c (complete_execution): Inline into...
1794 (inferior_event_handler): ... here. Clear target_executing before
1795 doing any cleanups. Don't try to show prompt if the target was
1797 * infcmd.c (signal_command): Add support for async mode.
1798 (finish_command): Only add continuation if the target was
1799 successfully resumed.
1800 * remote.c (init_async_opts): Register to_get_thread_local_address
1802 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
1803 with sync_execution.
1804 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
1807 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
1809 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
1810 * exec.c (exec_bfd_mtime): Define.
1811 (exec_close): Clear it.
1812 (exec_file_attach): Set it.
1813 * gdbcore.h (exec_bfd_mtime): Declare.
1814 * source.c (find_source_lines): Do not use bfd_get_mtime.
1816 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1818 * top.c (simplified_command_loop): Remove.
1820 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1822 Remove unused remote.c hooks.
1823 * remote.c (deprecated_target_resume_hook)
1824 (deprecated_target_wait_loop_hook): Remove.
1825 (remote_resume): Do not call deprecated_target_resume_hook.
1826 (remote_wait): Do not call deprecated_target_wait_loop_hook.
1827 (remote_async_wait): Likewise.
1829 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1831 Implement MI notification for new threads.
1832 * doc/observer.texi (new_thread): Document.
1833 * observer.sh: Forward declare struct thread_info.
1834 * thread.c (add_thread): Notify observer.
1836 * interps.h (interp_init_ftype): New parameter
1838 (interp_set): Likewise.
1839 (top_level_interpreter_data): Declare.
1840 * interps.c (interp_set): New parameter top_level.
1841 Pass it to interpreter's init function. Remember
1842 top level interpreter.
1843 (interpreter_exec_cmd): Adjust.
1844 (top_level_interpreter_data): New.
1845 * main.c (captured_main): Pass 1 for top_level
1846 parameter of interp_set.
1847 * cli/cli-interp.c (cli_interpreter_init): New
1848 parameter top_level.
1849 * tui/tui-interp.c (tui_init): New parameter top_level.
1851 * mi/mi-interp.c (mi_new_thread): New.
1852 (mi_interpreter_init): If top level, register
1853 observer for new threads.
1855 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
1857 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1859 * top.c (execute_command): Disable break and stop
1860 commands in async mode.
1862 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1865 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1866 * inf-loop.c (inferior_event_handler): Don't include remote.h.
1867 Call target_stop in the INF_QUIT_REQ case.
1868 * Makefile.in (inf-loop.o): Update.
1870 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1872 * inf-loop.c (inferior_event_handler): Don't include remote.h.
1873 Call target_stop in the INF_QUIT_REQ case.
1874 * Makefile.in (inf-loop.o): Update.
1876 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1878 * top.c (execute_command): Enable break, info and interrupt
1879 commands in async mode.
1881 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
1882 Daniel Jacobowitz <dan@codesourcery.com>
1884 * breakpoint.h (breakpoint_restore_shadows): New
1886 * breakpoint.c (breakpoint_restore_shadows): New.
1887 (read_memory_nobpt): Delete.
1888 * gdbcore.h (read_memory_nobpt): Delete declaration.
1889 * target.c (memory_xfer_partial): Call
1890 breakpoint_restore_shadows.
1891 (restore_show_memory_breakpoints)
1892 (make_show_memory_beakpoints_cleanup): New.
1893 (show_memory_breakpoints): New.
1894 * target.h (make_show_memory_beakpoints_cleanup): Declare.
1895 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
1896 Make sure we see memory breakpoints when checking if
1897 breakpoint is still there.
1898 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
1899 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
1900 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
1901 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
1903 2008-03-12 Pedro Alves <pedro@codesourcery.com>
1905 * thread.c (add_thread): Use printf_unfiltered to print.
1907 2008-03-12 Joel Brobecker <brobecker@gnat.com>
1909 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
1910 that is true only on x86-solaris and x86_64-solaris.
1911 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
1912 with proc_get_LDT_entry.
1914 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
1916 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
1917 * config.in, configure: Regenerate.
1918 * fork-child.c (fork_inferior): Call create_tty_session.
1919 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
1920 (create_tty_session): New function.
1921 * terminal.h: Declare create_tty_session.
1923 2008-03-12 Alan Modra <amodra@bigpond.net.au>
1926 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
1927 * mipsread.c: Include elf/internal.h.
1928 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
1931 2008-03-11 Markus Deuling <deuling@de.ibm.com>
1933 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
1934 to get at the current architecture and at the target specific vector.
1935 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
1936 remove define of I387_ST0_REGNUM.
1938 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
1940 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
1941 get at the current architecture
1942 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
1945 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
1946 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
1948 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
1949 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
1950 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
1952 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
1953 at the target specific vector.
1955 (i386_get_longjmp_target): Use get_frame_arch to get at the current
1956 architecture. Use gdbarch_tdep to get at the target specific vector.
1958 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
1959 update caller. Use gdbarch_tdep to get at the target specific vector.
1961 (i386_register_to_value: Use get_frame_arch to get at the current
1964 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
1967 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
1968 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
1969 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
1970 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
1972 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
1975 (i387_convert_register_p, i387_register_to_value,
1976 i387_value_to_register): Update call for i386_fp_regnum_p.
1978 * i387-tdep.h: Remove comment.
1979 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
1980 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
1981 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
1982 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
1983 I387_MXCSR_REGNUM): Add target specific vector as parameter.
1985 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
1987 * Makefile.in (fork-child.o): Update.
1988 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
1989 argument. Gather all gdbserver features together.
1990 * fork-child.c (exec_wrapper): New variable.
1991 (fork_inferior): Use it.
1992 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
1993 (unset_exec_wrapper_command, _initialize_fork_child): New.
1995 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
1997 * source.c (directory_command): Modify the determination of
1998 condition of terminal "from_tty".
2000 2008-03-10 Matt Rice <ratmice@gmail.com>
2002 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
2004 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
2006 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
2007 of the data passing to strtoulst function.
2008 (info_spu_signal_command): Likewise.
2010 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
2012 * mi/mi-interp.c (mi_command_loop): Remove
2015 2008-03-07 Joel Brobecker <brobecker@adacore.com>
2017 * remote.c (extended_remote_attach_1): Make local variable pid an int
2020 2008-03-07 Joel Brobecker <brobecker@adacore.com>
2022 * solib-svr4.c (svr4_same_1): New function, originally extracted
2023 from svr4_same and expanded to handle the sparc64 case.
2024 (svr4_same): Move up and reimplement using svr4_same_1.
2025 (enable_break): Use svr4_same_1 to do shared library name comparisons.
2027 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
2029 * MAINTAINERS: Move self to Paper trail.
2031 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
2033 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
2034 * event-loop.c (call_async_signal_handler): New.
2035 * event-loop.h (call_async_signal_handler)
2036 (gdb_call_async_signal_handler): Declare.
2037 (mark_async_signal_handler): Add comments.
2038 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
2039 * mingw-hdep.c (sigint_event, sigint_handler): New.
2040 (gdb_select): Use them. Wait for the readline signal handler
2042 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
2043 * posix-hdep.c (gdb_call_async_signal_handler): New function.
2044 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
2046 (remote_fileio_ctrl_c_signal_handler): Use
2047 gdb_call_async_signal_handler.
2048 (initialize_remote_fileio): Initialize sigint_fileio_token.
2049 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
2050 not initialize tokens here.
2051 (handle_remote_sigint_twice): Likewise. Reinstall
2052 handle_remote_sigint.
2053 (async_remote_interrupt_twice): Just call interrupt_query.
2054 (cleanup_sigint_signal_handler): Do not delete tokens.
2055 (remote_interrupt, remote_interrupt_twice): Use
2056 gdb_call_async_signal_handler.
2057 (interrupt_query): Reinstall the default signal handler.
2058 (_initialize_remote): Initialize tokens here.
2060 2008-03-04 Joel Brobecker <brobecker@adacore.com>
2062 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
2063 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
2064 Change the type of the lr register to code_ptr.
2065 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2066 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2067 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2068 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2069 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2070 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2071 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
2073 2008-03-03 James E. Wilson <wilson@tuliptree.org>
2075 * MAINTAINERS: Update my email address.
2077 2008-03-03 Keith Seitz <keiths@redhat.com>
2079 From Dave Murphy <davem@devkitpro.org>:
2080 * configure.ac: Set tcl configdir to win under mingw.
2081 * configure: Regenerate.
2083 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
2085 * breakpoint.c (fetch_watchpoint_value): New function.
2086 (update_watchpoint): Set and clear val_valid. Use
2087 fetch_watchpoint_value. Handle unreadable values on the
2088 value chain. Correct check for user-requested array watchpoints.
2089 (breakpoint_init_inferior): Clear val_valid.
2090 (watchpoint_value_print): New function.
2091 (print_it_typical): Use it. Do not free or clear old_val. Print
2092 watchpoints even if old_val == NULL.
2093 (watchpoint_check): Use fetch_watchpoint_value. Check for values
2094 becoming readable or unreadable.
2095 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
2096 (do_enable_watchpoint): Likewise.
2097 * breakpoint.h (struct breakpoint): Update comment for val. Add
2099 * NEWS: Mention watchpoints on inaccessible memory.
2101 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
2103 * Makefile.in (i386-nat.o): Update.
2104 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
2105 i386_use_watchpoints.
2106 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
2107 i386_use_watchpoints.
2108 * i386-nat.c (i386_stopped_data_address): Take two arguments.
2109 (i386_stopped_by_watchpoint): Update call.
2110 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
2111 * config/i386/nm-i386.h: Conditionalize definitions on
2112 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
2113 (i386_use_watchpoints): Declare.
2114 (i386_stopped_data_address): Update.
2115 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
2116 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
2118 2008-02-29 Joel Brobecker <brobecker@adacore.com>
2120 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
2121 * version.in: Bump version to 6.8.50.20080229-cvs.
2123 2008-02-28 Markus Deuling <deuling@de.ibm.com>
2125 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
2128 2008-02-28 Tom Tromey <tromey@redhat.com>
2130 * infcmd.c (notice_args_read): Print result of get_inferior_args.
2132 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2134 * infcmd.c (kill_if_already_running): Make static. Use
2135 target_require_runnable.
2136 * target.c (target_require_runnable): New.
2137 * target.h (target_require_runnable): Declare.
2139 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2141 * frame.c (reinit_frame_cache): Only annotate if frames were
2144 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2146 * regformats/reg-ppc.dat: Rename "ps" to "msr".
2147 * regformats/reg-ppc64.dat: Likewise.
2149 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2151 * features/Makefile (%.dat): Emit xmltarget statement.
2153 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
2154 Generate code to set gdbserver_xmltarget in init_registers_${name}.
2156 * regformats/arm-with-iwmmxt.dat: Regenerate.
2157 * regformats/mips64-linux.dat: Regenerate.
2158 * regformats/mips-linux.dat: Regenerate.
2159 * regformats/rs6000/powerpc-32.dat: Regenerate.
2160 * regformats/rs6000/powerpc-64.dat: Regenerate.
2161 * regformats/rs6000/powerpc-e500.dat: Regenerate.
2163 * regformats/reg-arm.dat: Add xmlarch statement.
2164 * regformats/reg-i386.dat: Likewise.
2165 * regformats/reg-i386-linux.dat: Likewise.
2166 * regformats/reg-x86-64-linux.dat: Likewise.
2167 * regformats/reg-spu.dat: Likewise.
2169 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2171 * remote.c (remote_wait, remote_async_wait): Stop if we receive
2174 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2176 * utils.c (debug_timestamp): New.
2177 (vfprintf_unfiltered): Print timestamps if requested.
2178 (show_debug_timestamp): New.
2179 (initialize_utils): Register "set debug timestamp".
2180 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
2182 2008-02-27 Joel Brobecker <brobecker@adacore.com>
2184 * breakpoint.c (skip_prologue_sal): New function.
2185 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
2186 computed from a line number.
2188 2008-02-27 Joel Brobecker <brobecker@adacore.com>
2190 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
2191 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
2192 Set PC register type to "code_ptr".
2193 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2194 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2195 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2196 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2197 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2198 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2199 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
2202 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
2204 * regformats/regdat.sh: Rename init_registers function in
2205 generated file to init_registers_${name}.
2207 * regformats/reg-crisv32.dat: Set "name" to crisv32.
2208 * regformats/reg-ppc64.dat: Set "name" to ppc64.
2209 * regformats/reg-s390x.dat: Set "name" to s390x.
2211 2008-02-26 Greg Law <glaw@undo-software.com>
2213 * regcache.c (registers_changed): Call reinit_frame_cache.
2215 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
2217 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
2218 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
2219 and svr4_fetch_objfile_link_map.
2220 * Makefile.in (sh-linux-tdep.o): Update.
2222 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
2224 * amd64-tdep.c (amd64_classify): Add support for decimal float
2226 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
2227 use the struct return convention.
2229 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
2231 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
2232 to old format. Discard breakpoint address if shared library is
2234 (breakpoint_1): Adjust formatting of table header accordingly.
2236 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
2238 * remote.c (remote_get_threadlist): If the response
2239 is empty, don't try to parse it.
2241 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
2243 Unbreak 'target async'.
2244 * serial.c (serial_async): Set the
2245 handler function before enabling async
2248 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
2250 * solib-svr4.c (enable_break): Convert r_brk to a code address.
2252 2008-02-21 Pedro Alves <pedro@codesourcery.com>
2254 * remote.c (extended_remote_attach_1): Set attach_flag.
2255 (extended_remote_create_inferior_1): Clear attach_flag.
2257 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
2259 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
2261 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
2262 * solib-svr4.c (solib_svr4_r_brk): New.
2263 (open_symbol_file_object, svr4_current_sos): Always check the
2265 (svr4_fetch_objfile_link_map): Do not set debug_base.
2266 (enable_break): Use r_brk if it is set.
2267 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
2268 (svr4_lp64_fetch_link_map_offsets): Likewise.
2269 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
2271 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2272 Mark Kettenis <kettenis@gnu.org>
2274 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
2275 trad_frame_saved_reg.
2276 (trad-frame.h): New include.
2278 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
2279 instead of frame_obstack_zalloc.
2280 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
2282 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
2284 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2286 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
2287 from disassemble_info instead of gdbarch_byte_order.
2289 * mips-tdep.c (gdb_print_insn_mips): Likewise.
2290 * arm-tdep.c (gdb_print_insn_arm): Likewise.
2292 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2294 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
2295 gdbarch as parameter.
2297 * gdbarch.{c,h}: Regenerate.
2299 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
2301 * mem-break.c (default_memory_insert_breakpoint)
2302 (default_memory_remove_breakpoint): Likewise.
2303 * target.h (default_memory_remove_breakpoint)
2304 (default_memory_insert_breakpoint): Likewise.
2306 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
2307 parameter. Replace current_gdbarch by gdbarch.
2308 * m32r-tdep.c (m32r_memory_insert_breakpoint)
2309 (m32r_memory_remove_breakpoint): Likewise.
2311 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
2313 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
2315 2008-02-19 Joel Brobecker <brobecker@adacore.com>
2317 * NEWS: Add entry describing Add support improvements.
2319 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2321 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
2324 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2326 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
2327 register_offset_hack anymore.
2329 * regcache.{c,h} (register_offset_hack): Remove.
2331 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2333 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
2335 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
2336 current_gdbarch by gdbarch.
2337 (hppa64_hpux_find_global_pointer): Likewise.
2338 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
2339 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
2340 find_global_pointer.
2342 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
2344 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
2346 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
2347 of gdbarch_num_regs.
2349 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
2350 replace current_gdbarch by gdbarch.
2351 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
2353 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2355 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
2356 and replace current_gdbarch by gdbarch.
2358 (store_register): Update call for exec_one_dummy_insn.
2359 (fetch_register, store_register): Update call of regmap.
2361 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
2362 parameter and replace current_gdbarch by gdbarch.
2364 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
2365 the current architecture. Update call for getregs_supplies and
2367 (ppcnbsd_fetch_inferior_registers): Likewise.
2369 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
2370 replace current_gdbarch by gdbarch.
2371 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
2372 get_regcache_arch to get at the current architecture. Update call for
2375 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2377 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
2380 2008-02-15 Markus Deuling <deuling@de.ibm.com>
2382 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
2384 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
2386 * NEWS: Mention pending breakpints in MI.
2388 2008-02-14 Markus Deuling <deuling@de.ibm.com>
2390 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
2392 2008-02-13 Markus Deuling <deuling@de.ibm.com>
2394 Add script to build and test GDB using enable-targets=all.
2396 * gdb_buildall.sh: New file.
2398 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
2400 * NEWS (New native configurations): Xtensa GNU/Linux.
2401 (New targets): Xtensa GNU/Linux.
2402 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
2404 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
2405 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
2406 * configure.tgt (xtensa*-*-linux*): New entry.
2407 * xtensa-config.c (xtensa_tdep): New variable.
2408 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
2409 (rmap): Change format based on new macro XTREG.
2410 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
2411 * xtensa-linux-nat.c: New.
2412 * xtensa-linux-tdep.c: New.
2413 * xtensa-xtregs.c: New.
2414 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
2415 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
2416 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
2417 (xtensa_register_t): New field coprocessor.
2418 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
2419 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
2420 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
2421 Update to handle privileged registers.
2422 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
2423 (xtensa_push_dummy_call): Set windowstart register correctly.
2424 (call0_analyze_prologue): Initialize xtensa_default_isa.
2425 (xtensa_derive_tdep): New.
2426 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
2427 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
2428 Call xtensa_derive_tdep().
2429 * config/xtensa/linux.mh: New.
2430 * regformats/reg-xtensa.dat: New.
2432 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
2434 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
2435 (filenames.h): New include.
2436 * Makefile.in (corelow.o): Add dependency for filenames.h.
2438 2008-02-08 Doug Evans <dje@google.com>
2440 * source.c (find_and_open_source): Always rewrite absolute filenames.
2442 2008-02-07 Doug Evans <dje@google.com>
2444 * breakpoint.c: #include "hashtab.h".
2445 (ambiguous_names_p): New fn.
2446 (update_breakpoint_locations): When restoring bp enable status, don't
2447 compare function names if any functions have same name.
2448 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
2450 2008-02-07 Joel Brobecker <brobecker@adacore.com>
2452 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
2453 instead of just a VEC*. Update use of SV.
2454 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
2456 2007-02-07 Joel Brobecker <brobecker@adacore.com>
2458 * NEWS: Put all new commands since gdb-6.7 together.
2460 2007-02-07 Joel Brobecker <brobecker@adacore.com>
2462 * ada-lang.c: #include "vec.h".
2463 (struct string_vector, new_string_vector, string_vector_append):
2465 (char_ptr): New typedef.
2466 (DEF_VEC_P (char_ptr)): New VEC type.
2467 (symbol_completion_add): Update profile to take the new VEC type
2468 instead of the old string_vector structure. Update code accordingly.
2469 (ada_make_symbol_completion_list): Use the new VEC type instead of
2470 the old string_vector structure, and update the code accordingly.
2471 * Makefile.in (ada-lang.o): Add dependency on vec.h.
2473 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
2475 * p-exp.y: Set current_type in missing places.
2476 (leftdiv_is_integer): New static variable.
2477 Typecast right operand of BINOP_DIV to long_double if both operands
2480 2008-02-06 Maciej W. Rozycki <macro@mips.com>
2482 * remote-mips.c (set_breakpoint): Rename to...
2483 (mips_set_breakpoint): ... this.
2484 (clear_breakpoint): Rename to...
2485 (mips_clear_breakpoint): ... this.
2486 (common_breakpoint): Rename to...
2487 (mips_common_breakpoint): ... this.
2488 (check_lsi_error): Rename to...
2489 (mips_check_lsi_error): ... this.
2491 2007-02-05 Joel Brobecker <brobecker@adacore.com>
2493 * language.h (struct language_defn): Add new field
2494 la_make_symbol_completion_list.
2495 * symtab.c (default_make_symbol_completion_list): Renames
2496 make_symbol_completion_list.
2497 (make_symbol_completion_list): New function.
2498 * symtab.h (default_make_symbol_completion_list): Add declaration.
2499 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
2500 (auto_language, local_language): Likewise.
2501 * objc-lang.c (objc_language_defn): Likewise.
2502 * scm-lang.c (scm_language_defn): Likewise.
2503 * m2-lang.c (m2_language_defn): Likewise.
2504 * f-lang.c (f_language_defn): Likewise.
2505 * jv-lang.c (java_language_defn): Likewise.
2506 * p-lang.c (pascal_language_defn): Likewise.
2507 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
2508 (minimal_language_defn): Likewise.
2509 * ada-lang.c (struct string_vector): New structure.
2510 (new_string_vector, string_vector_append, ada_unqualified_name)
2511 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
2512 (ada_make_symbol_completion_list): New functions.
2513 (ada_language_defn): Set la_make_symbol_completion_list.
2514 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
2515 this function is static.
2517 2008-02-05 Kevin Buettner <kevinb@redhat.com>
2519 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
2520 to account for call site optimizations.
2522 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
2524 * tracepoint.c (read_actions): Handle end-of-text indicator
2525 in action list properly. (Committed by Jim Blandy)
2527 2008-02-05 Jim Blandy <jimb@red-bean.com>
2529 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
2530 pseudoregister, not an internal error.
2531 Reported by: Andrzej Zaborowski
2533 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
2535 * varobj.c (c_value_of_variable): Use xstrdup.
2537 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
2539 Update stored rendition of varobj value when format changes.
2540 * varobj.c (varobj_set_display_format): Recomputed
2542 (c_value_of_variable): Return print_value.
2544 2008-02-03 Doug Evans <dje@google.com>
2546 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
2547 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
2548 * valops.c (value_one): New function.
2549 * value.h (value_one): Declare.
2551 Fix argument promotion for binary arithmetic ops for C.
2552 * valarith.c (unop_result_type): New fn.
2553 (binop_result_type): New fn.
2554 (value_binop): Move result type computation to binop_result_type.
2555 (value_pos, value_neg, value_complement): Move result type
2556 computation to unop_result_type.
2559 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
2560 Return basetype, fieldno if found. All callers updated.
2561 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
2563 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
2564 * symfile.h (fill_in_vptr_fieldno): Delete.
2566 2008-02-02 Doug Evans <dje@google.com>
2568 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
2570 * typeprint.c (*): Whitespace cleanup.
2572 2008-02-02 Mark Kettenis <kettenis@gnu.org>
2573 Luis Machado <luisgpm@br.ibm.com>
2574 Thiago Jung Bauermann <bauerman@br.ibm.com>
2576 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
2577 don't fit into registerson the stack the way GCC does.
2579 2008-02-01 Joel Brobecker <brobecker@adacore.com>
2581 * symtab.c (symbol_set_names): Do not add an entry in the demangling
2582 hash table for Ada symbols. Just store the linkage name as is,
2583 and leave the demangled_name as NULL.
2585 2007-02-01 Joel Brobecker <brobecker@adacore.com>
2587 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
2588 in the global scope.
2589 (new_symbol): Likewise.
2591 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
2593 * breakpoint.c (break_command_1): Return void.
2594 (break_command_really): Return void. Rethrow
2595 exceptions instead of returning.
2596 (gdb_breakpoint): Remove the error_message parameter.
2597 Return void. Rename to set_breakpoint.
2598 * gdb.h (gdb_breakpoint): Rename and move to...
2599 * breakpoint.h (set_breakpoint): ...here.
2600 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
2601 event hooks even if exception is thrown. Adjust to
2602 gdb_breakpoint interface changes.
2605 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
2607 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
2608 float in both first and second word in the doubleword, to support
2611 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
2613 Properly rethrow exception. This fixes errors
2614 about non-existent functions for -break-insert.
2615 * breakpoint.c (break_command_really): Use throw_exception
2616 for rethrowing. If rethrowing, don't print the exception.
2618 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
2620 * NEWS: Mention Decimal Floating Point support.
2622 2008-01-31 Joel Brobecker <brobecker@adacore.com>
2624 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
2625 value type to builtin_type_void_func_ptr.
2627 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
2629 * s390-tdep.c (is_float_singleton, is_float_like,
2630 alignment_of, s390_return_value): Make checks for
2631 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
2633 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
2634 Thiago Jung Bauermann <bauerman@br.ibm.com>
2636 * infcmd.c (default_print_registers_info): Also print hex
2637 raw contents for TYPE_CODE_DECFLOAT registers.
2638 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
2639 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
2640 (rs6000_register_name): Add support for DFP pseudo-registers.
2641 (rs6000_pseudo_register_type): Likewise.
2642 rs6000_pseudo_register_reggroup_p): Likewise.
2643 (ppc_pseudo_register_read): New function.
2644 (ppc_pseudo_register_write): Likewise.
2645 (rs6000_pseudo_register_read): Likewise.
2646 (rs6000_pseudo_register_write): Likewise.
2647 (e500_pseudo_register_read): Move checks to
2648 rs6000_pseudo_register_read.
2649 (e500_pseudo_register_write): Move checks to
2650 rs6000_pseudo_register_write.
2651 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
2652 rs6000_pseudo_register_read and rs6000_pseudo_register_write
2653 in gdbarch if SPE or DFP is available. Adjust gdbarch's
2654 num_pseudo_regs to account for DFP pseudo regs.
2656 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
2658 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
2659 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
2660 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
2661 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
2662 e500_pseudo_register_read, e500_pseudo_register_write): Use
2663 IS_SPE_PSEUDOREG macro.
2664 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
2665 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
2666 Remove initialization of tdep->ppc_ev31_regnum.
2668 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
2670 * printcmd.c (print_formatted): Handle references as for unformatted
2673 2008-01-30 Joel Brobecker <brobecker@adacore.com>
2675 * eval.c (evaluate_subexp_standard): Add handling of user
2676 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
2678 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
2680 * eval.c (evaluate_subexp_standard): Support
2681 BINOP_INTDIV opcode.
2683 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
2685 * valarith.c (value_binop): Add floating-point BINOP_MIN and
2687 For BINOP_EXP, use length and signedness of left operand only for
2688 result, as for shifts.
2689 For integral operands to BINOP_EXP, use new integer_pow and
2690 uinteger_pow functions so as to get full range of results.
2691 (integer_pow): New function.
2692 (uinteger_pow): New function.
2694 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
2696 Use vector for varobj_list_children interface.
2697 * gdb/varobj.c (varobj_list_children): Return vector
2699 * gdb/varobj.h (varobj_list_children): Adjust
2701 (varobj_p): Declare. Declare vector thereof.
2702 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
2703 for varobj_list_children change.
2704 * Makefile.in (varobj_h): Update dependencies.
2706 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
2708 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
2709 TYPE_CODE_DECFLOAT arguments.
2710 (ppc64_sysv_abi_push_dummy_call) Likewise.
2711 (get_decimal_float_return_value): New function.
2712 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
2713 values by calling get_decimal_float_return_value.
2714 (ppc64_sysv_abi_return_value): Likewise.
2716 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
2718 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
2719 for preprocessor macro information. Formatting changes.
2721 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
2723 * remote.c (struct remote_state): Add cached_wait_status.
2724 (remote_exec_file): New variable.
2725 (PACKET_vAttach, PACKET_vRun): New constants.
2726 (extended_remote_restart): Do not query for status.
2727 (struct start_remote_args): New.
2728 (remote_start_remote): Take it as a second argument. Check
2729 whether the target is running. Issue an error for non-running
2730 non-extended targets. Cache the wait status. Set inferior_ptid
2732 (remote_open_1): Prompt to disconnect non-running targets. Make
2733 sure the target is marked running. Do not set inferior_ptid here.
2734 Update call to remote_start_remote. Do not call remote_check_symbols
2735 if the target is not running.
2736 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
2737 argument. Handle a non-running target.
2738 (remote_detach): Use it.
2739 (extended_remote_detach): New.
2740 (remote_disconnect): Fix typo. Use remoute_mourn_1.
2741 (extended_remote_attach_1, extended_remote_attach)
2742 (extended_async_remote_attach): New.
2743 (remote_vcont_resume): Remove unused variable.
2744 (remote_wait, remote_async_wait): Use any cached wait status.
2745 (putpkt_binary, getpkt): Clear any cached wait status.
2746 (extended_remoute_mourn_1): New.
2747 (extended_remote_mourn): Use it.
2748 (extended_async_remote_mourn, extended_remote_run): New.
2749 (extended_remote_create_inferior_1): New.
2750 (extended_remote_create_inferior): Use it.
2751 (extended_remote_async_create_inferior): Likewise.
2752 (remote_xfer_partial): Skip for non-executing targets.
2753 (init_extended_remote_ops): Set to_detach and to_attach.
2754 (init_extended_async_remote_ops): Likewise. Use
2755 extended_async_remote_mourn.
2756 (_initialize_remote): Register vAttach, vRun, and
2757 set remote exec-file.
2758 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
2760 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
2762 * Makefile.in (symfile.o): Update.
2763 * NEWS: Mention exec tracing support.
2764 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
2766 * infcmd.c (kill_if_already_running, detach_command)
2767 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
2768 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
2769 (follow_exec): Do not check may_follow_exec. Do not mourn and push
2770 targets. Apply the sysroot path to the loaded executable. Use
2771 no_shared_libraries.
2772 * linux-nat.c (linux_child_follow_fork): Print fork following
2773 messages if verbose.
2774 (kill_wait_callback): Kill again before waiting a second time.
2775 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
2776 no_shared_libraries.
2778 2008-01-29 Joel Brobecker <brobecker@adacore.com>
2780 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
2782 2008-01-29 Joel Brobecker <brobecker@adacore.com>
2784 * nto-tdep.h: Remove #include "defs.h".
2785 * nto-tdep.c: Add #include "defs.h".
2786 * Makefile.in (nto_tdep_h): Update dependencies.
2787 (nto-tdep.o): Likewise.
2789 2008-01-29 Joel Brobecker <brobecker@adacore.com>
2791 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
2793 (proceed, start_remote): Update call to wait_for_inferior.
2794 * inferior.h (wait_for_inferior): Update declaration.
2795 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
2796 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
2797 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
2798 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
2800 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
2802 * varobj (adjust_value_for_child_access): Added checking for
2803 returned value from gdb_value_ind.
2804 (c_describe_child): Likewise.
2805 (cplus_describe_child): Fixed a typo.
2807 2008-01-29 Jim Blandy <jimb@red-bean.com>
2809 * MAINTAINERS: Update my info.
2811 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
2813 Use multiple locations for hardware watchpoints.
2814 This eliminates the need to traverse value chain, doing
2815 various checks, in three different places.
2817 * breakpoint.h (struct bp_location): New fields
2818 lengths and watchpoint_type.
2819 (struct breakpoint): Remove the val_chain field.
2820 * breakpoint.c (is_hardware_watchpoint): New.
2821 (free_valchain): Remove.
2822 (update_watchpoint): New.
2823 (insert_bp_location): For hardware watchpoint, just
2825 (insert_breakpoints): Call update_watchpoint_locations
2826 on all watchpoints. If we have failed to insert
2827 any location of a hardware watchpoint, remove all inserted
2829 (remove_breakpoint): For hardware watchpoints, directly
2831 (watchpoints_triggered): Iterate over locations.
2832 (bpstat_stop_status): Use only first location of
2833 a resource watchpoint.
2834 (delete_breakpoint): Don't call free_valchain.
2835 (print_one_breakpoint): Don't print all
2836 locations for watchpoints.
2837 (breakpoint_re_set_one): Use update_watchpoint for
2840 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
2842 Don't reset watchpoint block on solib load.
2844 * breakpoint.c (insert_bp_location): For watchpoints,
2845 recompute condition.
2846 (breakpoint_re_set_one): Instead of recomputing value
2847 and condition for watchpoints, just reset value and
2848 let insert_breakpoints/insert_bp_location recompute it.
2849 Don't do anything about disabled watchpoint.
2851 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
2853 * valarith.c (value_binop): Handle unsigned integer
2856 2008-01-28 Kevin Buettner <kevinb@redhat.com>
2858 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
2859 instruction pattern that appears frequently in position
2860 independent code. Fix bug in code which looks for "fmov" and
2861 backtracks if no "fmov" is found.
2863 2008-01-28 Doug Evans <dje@google.com>
2865 * dbxread.c (read_dbx_symtab): Fix indentation.
2866 Reformat comments to 80 columns.
2867 Move local var def closer to only use.
2869 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
2871 * fork-child.c (SHELL_FILE): Remove #ifndef.
2872 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
2874 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
2876 * i386-tdep.c (i386_skip_noop): New function.
2877 (i386_analyze_prologue): Call i386_skip_noop function.
2879 2008-01-24 Michael Snyder <msnyder@specifix.com>
2881 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
2882 * win32-nat.c (win32_xfer_partial): Ditto.
2883 * target.c (default_xfer_partial): Minor whitespace adjustment.
2885 2008-01-24 Pedro Alves <pedro@codesourcery.com>
2887 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
2888 strip bit 1 even if pc doesn't point to thumb code.
2890 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
2892 * remote.c (remote_wait): Handle SIGINT between packets.
2893 (remote_async_wait): Likewise.
2895 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
2896 Chris Demetriou <cgd@google.com>
2898 * thread.c (add_thread_silent): Renamed
2900 (print_thread_events): New variable definition.
2901 (show_print_thread_events): New function.
2902 (_initialize_thread): Add "set print thread-events" and
2903 "show print thread-events" commands.
2904 (add_thread): Announce new thread.
2905 * gdbthread.h (add_thread_silent): Declare.
2906 (print_thread_events): New variable declaration.
2907 * inf-ttrace.c (inf_ttrace_wait): Don't
2908 inform about new thread, as add_thread is always
2909 called too, and will take care of that.
2910 * infrun.c (handle_inferior_event): Likewise.
2911 * procfs.c (procfs_wait): Likewise.
2912 * remote.c (remote_currthread): Likewise.
2913 * sol-thread.c (sol_thread_wait): Likewise.
2914 * win32-nat.c (get_win32_debug_event): Likewise.
2915 * linux-thread-db.c (attach_thread): Likewise.
2916 Remove the verbose parameter.
2917 (check_event): Make detach_thread be verbose
2918 only if print_thread_events is set.
2919 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
2920 about new thread. This is called only from
2921 linux-thread-db.c:attach_thread, which will take care.
2922 Remove the verbose parameter.
2923 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
2925 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
2927 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
2929 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
2931 * breakpoint.c (break_command_really): New parameter
2933 (break_command_1): Pass 0 as
2934 ignore_count to break_command_really.
2935 (gdb_breakpoint): Pass ignore_count to
2936 break_command_really.
2938 2008-01-21 Kevin Buettner <kevinb@redhat.com>
2940 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
2941 sigcontext struct via pointer.
2942 (struct sigframe comment): Update to show new field `psc'.
2944 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
2946 * infrun.c (handle_inferior_event): If
2947 we failed to remove breakpoints, error,
2948 don't try to increment PC by hand.
2950 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
2952 Add NetBSD/hppa target and host support.
2954 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
2955 (hppabsd_gregset): Move to ...
2956 (hppabsd_regset_from_core_section): Rename
2957 hppaobsd_regset_from_core_section and move to ...
2958 (hppabsd_find_global_pointer): Update comment.
2959 (hppabsd_init_abi): Make global. Do not register
2960 hppabsd_regset_from_core_section.
2961 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
2963 (_initialize_hppabsd_tdep): Move to ...
2964 * hppaobsd-tdep.c: ... here. New file.
2965 * hppnbsd-tdep.c: New file.
2966 * hppnbsd-nat.c: New file.
2967 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
2968 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
2969 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
2970 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
2971 * configure.host (hppa*-*-netbsd*): New entry.
2972 * configure.tgt (hppa*-*-netbsd*): New entry.
2973 (hppa*-*-openbsd*): Update.
2974 * NEWS (New native configuration): Mention NetBSD/hppa.
2975 (New targets): Mention NetBSD/hppa.
2977 2008-01-18 Markus Deuling <deuling@de.ibm.com>
2979 * gdbarch.sh (function_list): Add new property bits_big_endian to
2981 * gdbarch.{c,h}: Regenerate.
2983 * value.c (struct value): Replace BITS_BIG_ENDIAN by
2984 gdbarch_bits_big_endian (comment).
2985 (unpack_field_as_long, modify_field): Likewise.
2986 * value.h: Likewise (comment).
2987 * valops.c (value_slice): Likewise.
2988 * valarith.c (value_subscript, value_bit_index): Likewise.
2989 * gdbtypes.h (field): Likewise (comment).
2990 * eval.c (evaluate_subexp_standard): Likewise.
2991 * dwarf2read.c (dwarf2_add_field): Likewise.
2992 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
2993 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
2995 * defs.h (BITS_BIG_ENDIAN): Remove.
2997 2008-01-18 Markus Deuling <deuling@de.ibm.com>
2999 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
3001 * m2-exp.y (yylex): Likewise.
3002 * objc-exp.y (yylex): Likewise.
3004 * defs.h (DEPRECATED_STREQN): Remove.
3006 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
3008 * MAINTAINERS: Update my email address.
3010 2008-01-17 Jim Blandy <jimb@codesourcery.com>
3012 * README: Mention gdbserver/README.
3014 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
3016 * valarith.c (value_binop): Handle BINOP_INTDIV
3017 for unsigned and signed integers.
3019 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
3021 * s390-tdep.c (s390_gdbarch_init): Set default long double
3022 type to 128-bit IEEE quad.
3024 2008-01-17 Joel Brobecker <brobecker@adacore.com>
3026 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
3028 2008-01-16 Mark Kettenis <kettenis@gnu.org>
3030 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
3032 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
3033 * value.c: All callers changed.
3035 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3037 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
3038 DEPRECATED_STREQ by its expression.
3039 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
3040 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
3041 (scan_xcoff_symtab): Likewise.
3042 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
3043 * f-lang.c (find_common_for_function): Likewise.
3044 * objc-exp.y (parse_number): Likewise.
3046 * defs.h (DEPRECATED_STREQ): Remove.
3048 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3050 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
3051 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
3052 get_frame_arch to get at the current_architecture. Update AM33_MODE
3054 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
3055 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
3057 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
3059 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3061 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
3063 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
3065 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
3066 current_gdbarch by gdbarch. Update caller.
3068 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
3069 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
3070 the current architecture. Update calls of
3071 amd64_native_gregset_supplies_p.
3072 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
3073 (amd64bsd_store_inferior_registers): Likewise.
3075 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3077 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
3078 Replace current_gdbarch by gdbarch. Update caller.
3080 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3082 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
3083 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
3084 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
3085 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
3086 (stabsect_build_psymtabs): Fix indentation.
3088 2008-01-15 Michael Snyder <msnyder@specifix.com>
3090 * corelow.c (core_xfer_partial): Comment, cut/paste error.
3092 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
3094 * win32-nat.c (win32_create_inferior): Restore code calling
3095 CloseHandle on ProcessInformation structure.
3097 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
3099 * configure.ac: Check for void * as 3 argument of ptrace.
3100 * configure: regenerate.
3102 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3104 * alpha-tdep.c (alpha_heuristic_proc_start)
3105 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
3106 current_gdbarch by gdbarch.
3108 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
3109 current architecture by frame_info. Update alpha_heuristic_proc_start
3112 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
3113 get_frame_arch to get at the current architecture by frame_info. Update
3114 alpha_sigtramp_register_address call.
3116 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
3117 current_gdbarch by gdbarch. Update caller.
3118 (convert_to_extended, convert_from_extended): Add endianess parameter
3119 for comparison. Update caller.
3120 (arm_extract_return_value, arm_store_return_value): Use
3121 get_regcache_arch to get at the current architecture.
3123 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
3124 current_gdbarch by gdbarch. Update caller.
3125 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
3126 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
3128 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
3129 gdbarch as parameter. Update caller.
3130 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
3131 current_gdbarch by gdbarch. Update caller.
3133 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
3134 update caller. Replace current_gdbarch by gdbarch.
3136 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
3137 the current architecture. Replace current_gdbarch by gdbarch.
3138 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
3139 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
3140 expression. Add gdbarch as parameter and replace current_gdbarch with
3142 (M6811_TDEP): Remove.
3143 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
3145 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
3146 current_gdbarch by gdbarch. Update caller.
3148 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
3150 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
3153 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
3154 caller. Relace current_gdbarch by gdbarch.
3155 (altivec_register_p, spe_register_p): Likewise.
3156 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
3158 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
3159 altivec_register_p and spe_register_p.
3161 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
3162 caller. Replace current_gdbarch by gdbarch.
3163 (score_analyze_prologue): use get_frame_arch to get at the current
3166 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
3167 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
3168 current_gdbarch by gdbarch. Update caller.
3169 (sparc_frame_cache): Use get_frame_arch to get at the current
3171 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
3172 sparc_analyze_prologue.
3174 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
3177 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3179 * exec.c: #include "arch-utils.h"
3180 (print_section_info): Use gdbarch_from_bfd to get at the
3181 current architecture. Replace current_gdbarch. Fix indention. Replace
3182 deprecated_print_address_numeric by paddress.
3183 * Makefile.in (exec.o) Add dependency to arch-utils.h.
3185 * valprint.c (val_print_string): Replace
3186 deprecated_print_address_numeric.
3187 * tracepoint.c (trace_mention, scope_info): Likewise.
3188 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
3189 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
3190 (maintenance_check_symtabs): Likewise.
3191 * symfile.c (list_overlays_command): Likewise.
3192 * stack.c (frame_info, print_block_frame_labels): Likewise.
3193 * printcmd.c (print_address, print_address_demangle)
3194 (address_info): Likewise.
3195 * corefile.c (memory_error): Likewise.
3196 * infcmd.c (jump_command): Likewise.
3197 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
3198 (mention, delete_breakpoint): Likewise.
3199 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
3200 * dwarf2read.c (dump_die): Likewise.
3201 * ada-valprint.c (ada_val_print_1): Likewise.
3202 * f-valprint.c (f_val_print): Likewise.
3203 * linux-fork.c (info_forks_command): Likewise.
3204 * m32r-com.c (m32r_load_section, m32r_load)
3205 (m32r_upload_command): Likewise.
3207 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
3209 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3211 * gdbarch.sh (skip_prologue): Add gdbarch
3213 * gdbarch.{c,h}: Regenerate.
3215 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
3216 * amd64-tdep.c (amd64_skip_prologue): Likewise.
3217 * avr-tdep.c (avr_skip_prologue): Likewise.
3218 * cris-tdep.c (cris_skip_prologue): Likewise.
3219 * frv-tdep.c (frv_skip_prologue): Likewise.
3220 * h8300-tdep.c (h8300_skip_prologue): Likewise.
3221 * hppa-tdep.c (hppa_skip_prologue): Likewise.
3222 * i386-tdep.c (i386_skip_prologue): Likewise.
3223 * ia64-tdep.c (ia64_skip_prologue): Likewise.
3224 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
3225 * m32r-tdep.c (m32r_skip_prologue): Likewise.
3226 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
3227 * m68k-tdep.c (m68k_skip_prologue): Likewise.
3228 * m88k-tdep.c (m88k_skip_prologue): Likewise.
3229 * mep-tdep.c (mep_skip_prologue): Likewise.
3230 * mips-tdep.c (mips_skip_prologue): Likewise.
3231 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
3232 * mt-tdep.c (mt_skip_prologue): Likewise.
3233 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
3234 * score-tdep.c (score_skip_prologue): Likewise.
3235 * sh64-tdep.c (sh64_skip_prologue): Likewise.
3236 * sh-tdep.c (sh_skip_prologue): Likewise.
3237 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
3238 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
3239 * spu-tdep.c (spu_skip_prologue): Likewise.
3240 * v850-tdep.c (v850_skip_prologue): Likewise.
3241 * vax-tdep.c (vax_skip_prologue): Likewise.
3242 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
3243 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
3245 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
3246 current_gdbarch by gdbarch.
3247 * m32c-tdep.c (m32c_skip_prologue): Likewise.
3248 * s390-tdep.c (s390_skip_prologue): Likewise.
3250 2008-01-10 Doug Evans <dje@google.com>
3252 * defs.h (struct continuation_arg): Fix typo in comment.
3253 * target.c (target_translate_tls_address): Fix comment spelling error.
3255 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
3257 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
3258 (DOUBLEST_SCAN_FORMAT): Likewise.
3259 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
3260 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
3261 * c-exp.y (parse_number): Likewise.
3262 * jv-exp.y (parse_number): Likewise.
3263 * objc-exp.y (parse_number): Likewise.
3264 * p-exp.y (parse_number): Likewise.
3266 2008-01-09 Joel Brobecker <brobecker@adacore.com>
3268 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
3269 (check_typedef): Likewise.
3271 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
3273 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
3274 seen_double_big_d, treat the new H, D, and DD modifiers as length
3277 2008-01-08 Joel Brobecker <brobecker@adacore.com>
3279 * dwarf2read.c (read_enumeration_type): Add comment.
3281 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
3283 * config.in: Regenerate.
3285 2008-01-08 Joel Brobecker <brobecker@adacore.com>
3287 * ada-lang.c (ada_convert_actual): Renames convert_actual.
3289 (ada_convert_actuals): Delete.
3290 * ada-lang.h (ada_convert_actual): Add declaration.
3291 (ada_convert_actuals): Remove declaration.
3292 * infcall.c: #include "ada-lang.h".
3293 (value_arg_coerce): Add new parameter sp. Update function
3294 documetnation. Add handling of Ada function call parameters.
3295 * Makefile.in (infcall.o): Update dependencies.
3297 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3299 * ada-lang.c (ensure_lval): Fix value lval kind.
3300 (convert_actual): Add handling for arguments passed by reference.
3302 2008-01-08 Doug Evans <dje@google.com>
3304 * dbxread.c (read_dbx_symtab): Fix indentation.
3306 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
3308 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
3309 (valarith.o): Depend on dfp.h.
3310 (valops.o): Likewise.
3311 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
3312 (set_decnumber_context): New function.
3313 (decimal_check_errors): Likewise.
3314 (decimal_from_number): Likewise.
3315 (decimal_to_number): Likewise.
3316 (decimal_from_string): Use set_decnumber_context and
3317 decimal_check_errors.
3318 (decimal_from_integral): New function.
3319 (decimal_from_floating): Likewise.
3320 (decimal_to_double): Likewise.
3321 (promote_decimal): Likewise.
3322 (decimal_binop): Likewise.
3323 (decimal_is_zero): Likewise.
3324 (decimal_compare): Likewise.
3325 (decimal_convert): Likewise.
3326 * dfp.h (decimal_from_integral): New prototype.
3327 (decimal_from_floating): Likewise.
3328 (decimal_to_double): Likewise.
3329 (decimal_binop): Likewise.
3330 (decimal_is_zero): Likewise.
3331 (decimal_compare): Likewise.
3332 (decimal_convert): Likewise.
3333 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
3334 call to value_from_decfloat.
3335 * valarith.c: Include dfp.h.
3336 (value_args_as_decimal): New function.
3337 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
3338 (value_logical_not): Likewise.
3339 (value_equal): Likewise.
3340 (value_less): Likewise.
3341 (value_pos): Likewise.
3342 (value_neg): Formatting fix.
3343 * valops.c: Include dfp.h.
3344 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
3345 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
3346 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
3347 (value_from_decfloat): Remove expect_type argument.
3348 * value.h (value_from_decfloat): Update prototype.
3350 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
3352 Ignore change in name of dynamic linker during
3353 execution on Solaris. This also unbreaks pending breakpoints.
3355 * solist.h (struct target_so_ops): New field same.
3356 * solib-svr4.c (svr4_same): New.
3357 (_initialize_svr4_solib): Register svr4_same.
3358 * solib.c (update_solib_list): Use ops->same, if available.
3360 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
3362 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
3363 when using MS-DOS paths.
3365 2008-01-05 Pedro Alves <pedro@codesourcery.com>
3367 * NEWS: Mention --pid and --core command line behaviour changes.
3369 2008-01-05 Pedro Alves <pedro@codesourcery.com>
3371 * main.c (captured_main): Remove 'count' varible and the
3372 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
3373 --pid options were issued simultaneously. If an explicit pid
3374 option was passed, don't fallback to core file. Detect extra
3375 arguments better in the presence of explicit pid or core
3378 2008-01-05 Joel Brobecker <brobecker@adacore.com>
3380 * ada-lang.c (ada_which_variant_applies): Correctly compute
3381 the value of the discriminant when the variant record is packed.
3383 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3385 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
3386 that are used to differentiate homonyms.
3388 2008-01-04 Jerome Guitton <guitton@adacore.com>
3390 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
3391 when the type is an anonymous pointer type.
3392 (ada_check_typedef): Avoid a seg fault when the type is null.
3393 * ada-typeprint.c (print_array_type): Add support for pointer
3396 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
3398 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
3400 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3402 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
3403 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
3405 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3407 * ada-exp.y (chop_separator): New function.
3408 (write_selectors): Rewrite to re-use chop_separator.
3409 (ada_nget_field_index, get_symbol_field_type): New functions.
3410 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
3413 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
3415 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
3416 of SYMBOL_VALUE when working with function symbols.
3418 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3420 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
3421 expressions. These expressions do not need to be rewriten.
3423 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3425 * dwarf2read.c (read_enumeration_type): Flag type as stub if
3426 the given die is a declaration.
3428 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3430 * ada-lang.c (ada_array_bound_from_type): Make non-static.
3431 Handle properly the case when the index type is an enumerated type.
3432 Do not return the subtype of the bounds type, just return the
3433 bounds type directly - this is not needed and is more consistent
3434 with what we do for arrays when no XA parallel type exists.
3436 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3438 * ada-lang.c (static_unwrap_type): Add forward declaration.
3439 (template_to_static_fixed_type): Fields of dynamic types sometimes
3440 also need to be unwrapped. Take this into account.
3441 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
3442 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
3443 * ada-typeprint.c (ada_print_type): Get the typename from
3444 the original type, not the base type.
3446 2008-01-03 Jerome Guitton <guitton@adacore.com>
3448 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
3449 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
3450 Update calls to ada_to_fixed_type.
3451 (ada_template_to_fixed_record_type_1): Ditto, but without looking
3453 (ada_to_fixed_type): Add check_tag parameter; do not look for
3454 tag if null. When looking for a tag, use a fixed record type.
3455 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
3456 * ada-valprint.c (printable_val_type, ada_value_print): Update
3457 calls to ada_to_fixed_type.
3459 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
3461 * doublest.c (convert_floatformat_to_doublest): Call
3462 floatformat_to_doublest instead of floatformat_to_double and use
3464 (convert_doublest_to_floatformat): Call floatformat_from_doublest
3465 instead of floatformat_from_double and use DOUBLEST variables.
3467 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
3469 * MAINTAINERS (Write After Approval): Add self.
3471 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3473 * symfile.c (set_initial_language): Make non-static.
3474 * symfile.h (set_initial_language): Add declaration.
3475 * language.c: #include "symfile.h".
3476 (set_language): Call set_initial_language if the frame language
3477 could not be determined.
3479 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
3481 * eval.c (evaluate_subexp_for_address): Provide frame address to
3482 locate_var_value only if it will be needed.
3484 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
3486 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
3488 2008-01-02 Joel Brobecker <brobecker@adacore.com>
3490 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
3491 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
3492 This is needed to make sure that any other treatment applied
3493 to the resulting value does not fail for spurious reason,
3494 such as trying to take the address of this value.
3496 2008-01-02 Joel Brobecker <brobecker@adacore.com>
3498 * ada-lang.c (ada_value_equal): Dereference reference types when
3501 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
3503 Updated copyright notices for most files.
3505 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
3507 * win32-nat.c (psapi_module_handle): Remove static.
3508 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
3509 return first module found if base_address is zero. Don't initialize
3510 psapi function pointers here. Convert to cygwin paths when
3512 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
3513 executable name. Use get_module_name when that fails or when
3515 (_initialize_psapi): New function. Initialize psapi stuff before it is
3516 needed or issue a warning if it is not found. Move psapi_module_handle
3519 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3521 * ada-lang.c (ada_remove_trailing_digits): New function.
3522 (ada_remove_po_subprogram_suffix): New function.
3523 (ada_decode): Improve. Move the description of the algorithm
3524 directly inside the code, instead of in the function global
3527 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3529 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
3530 and always print the dereferenced value.
3532 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3534 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
3535 of the case where the first argument is a reference.
3536 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
3538 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3540 Implement support for Ada interface types.
3542 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
3543 (ada_is_ignored_field): Ignore fields that are a dispatch table
3546 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3548 * top.c (print_gdb_version): Update copyright year.
3550 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3552 * ChangeLog-2007: New ChangeLog rotation.
3553 * ChangeLog: Reset for 2008.
3554 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
3557 For older changes see ChangeLog-2007.
3563 version-control: never
projects / deliverable / binutils-gdb.git / blob