gdb/ChangeLog

   1 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
   2
   3         Code cleanup for later STT_GNU_IFUNC support.
   4         * infcall.c (find_function_addr): Remove variable code, use explicit
   5         dereferences for it.  Move VALUE_TYPE initialization later.
   6
   7 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
   8
   9         GDB find_pc_partial_function support for STT_GNU_IFUNC.
  10         * blockframe.c (cache_pc_function_is_gnu_ifunc): New variable.
  11         (clear_pc_function_cache): Clear it.
  12         (find_pc_partial_function): Rename to ...
  13         (find_pc_partial_function_gnu_ifunc): ... this function.  New
  14         parameter is_gnu_ifunc_p, describe it.  Set *IS_GNU_IFUNC_P.
  15         (find_pc_partial_function): New wrapper for this function.
  16         * symtab.h (find_pc_partial_function_gnu_ifunc): New declaration.
  17
  18 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
  19
  20         GDB internal type support for STT_GNU_IFUNC.
  21         * elfread.c (record_minimal_symbol): Support mst_text_gnu_ifunc.
  22         (elf_symtab_read): Set mst_text_gnu_ifunc for
  23         BSF_GNU_INDIRECT_FUNCTION.
  24         * eval.c (evaluate_subexp_standard): Support TYPE_GNU_IFUNC.
  25         * gdbtypes.c (init_type): Support TYPE_FLAG_GNU_IFUNC,
  26         builtin_func_func, nodebug_text_gnu_ifunc_symbol and
  27         nodebug_got_plt_symbol.
  28         * gdbtypes.h (enum type_flag_value): New entry TYPE_FLAG_GNU_IFUNC.
  29         (TYPE_GNU_IFUNC): New.
  30         (struct main_type): New field flag_gnu_ifunc.
  31         (struct builtin_type): New field builtin_func_func.
  32         (struct objfile_type): New fields nodebug_text_gnu_ifunc_symbol and
  33         nodebug_got_plt_symbol.
  34         * minsyms.c (lookup_minimal_symbol_text): Support mst_text_gnu_ifunc.
  35         (in_gnu_ifunc_stub): New.
  36         (prim_record_minimal_symbol, find_solib_trampoline_target): Support
  37         mst_text_gnu_ifunc.
  38         * parse.c (write_exp_msymbol): New variable ifunc_msym.  Detect and
  39         support mst_text_gnu_ifunc.  Support mst_slot_got_plt.
  40         * solib-svr4.c (svr4_in_dynsym_resolve_code): Return true also for
  41         in_gnu_ifunc_stub.
  42         * symmisc.c (dump_msymbols): Support mst_text_gnu_ifunc.
  43         * symtab.c (search_symbols): Likewise.
  44         * symtab.h (enum minimal_symbol_type): New fields mst_text_gnu_ifunc
  45         and mst_slot_got_plt.
  46         (in_gnu_ifunc_stub): New declaration.
  47
  48 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
  49
  50         Support a ring of related breakpoints.
  51         * breakpoint.c (watchpoint_del_at_next_stop): New, move here code from
  52         other functions, add gdb_assert.
  53         (update_watchpoint, watchpoint_check): Add gdb_assert.  Use
  54         watchpoint_del_at_next_stop.
  55         (bpstat_check_watchpoint): Use watchpoint_del_at_next_stop.
  56         (bpstat_stop_status): Handle ring in related_breakpoint.
  57         (set_raw_breakpoint_without_location): Initialize ring in
  58         related_breakpoint.
  59         (delete_breakpoint): Handle ring in related_breakpoint, use
  60         watchpoint_del_at_next_stop.
  61         (map_breakpoint_numbers): Handle ring in related_breakpoint.
  62
  63 2011-03-28  Tom Tromey  <tromey@redhat.com>
  64
  65         PR symtab/12441:
  66         * dwarf2read.c (prepare_one_comp_unit): Don't call set_cu_language
  67         with `language_minimal'.
  68
  69 2011-03-25  Ulrich Weigand  <ulrich.weigand@linaro.org>
  70
  71         * arm-tdep.c (arm_elf_make_msymbol_special): Use ARM_SYM_BRANCH_TYPE
  72         instead of checking for STT_ARM_TFUNC symbol type.
  73
  74 2011-03-25  Tom Tromey  <tromey@redhat.com>
  75
  76         * linespec.c (symbol_found): Restore line-based result for
  77         non-LOC_LABEL symbols.
  78
  79 2011-03-25  Kai Tietz  <ktietz@redhat.com>
  80
  81         * tui/tui-source.c (tui_set_source_content): Use filename_cmp
  82         instead of strcmp for comparison.
  83         (tui_source_is_displayed): Likewise.
  84         * tui/tui-winsource.c (tui_update_breakpoint_info): Likewise.
  85
  86 2011-03-24  Mark Wielaard  <mjw@redhat.com>
  87
  88         * dwarf2read.c (lookup_signatured_type): Use DW_FORM_ref_sig8 in
  89         complaint.
  90         (skip_one_die): Use DW_FORM_ref_sig8, not DW_FORM_sig8.
  91         (find_partial_die_in_comp_unit): Likewise in comment.
  92         (read_attribute_value): Likewise.
  93         (lookup_die_type): Likewise.
  94         (dwarf_form_name): Likewise.
  95         (dump_die_shallow): Likewise.
  96         (follow_die_ref_or_sig): Likewise.
  97
  98 2011-03-24  Tom Tromey  <tromey@redhat.com>
  99
 100         PR breakpoints/11816:
 101         * linespec.c (decode_line_1): Parse `function:label' linespecs.
 102         (decode_compound): Update.
 103         (find_function_symbol): New function.
 104         (decode_dollar): Update.
 105         (decode_label): Add 'function_symbol' parameter.  Handle
 106         function-relative labels.
 107         (decode_variable): Update.
 108         (symbol_found): Add 'function_symbol' parameter.  Use label's PC,
 109         not its line.  Set `special_display' and canonical name for
 110         labels.
 111
 112 2011-03-24  Tom Tromey  <tromey@redhat.com>
 113
 114         * linespec.h (struct linespec_result) <special_display>: New
 115         field.
 116         * breakpoint.h (struct breakpoint) <display_canonical>: New
 117         field.
 118         * breakpoint.c (print_breakpoint_location): Respect
 119         display_canonical.
 120         (create_breakpoint_sal): Add 'display_canonical' parameter.
 121         (create_breakpoints_sal): Update.
 122         (create_breakpoint): Update.
 123
 124 2011-03-24  Tom Tromey  <tromey@redhat.com>
 125
 126         * symtab.c (decode_line_spec): Update.
 127         * linespec.c (build_canonical_line_spec): Change type of
 128         'canonical'.
 129         (decode_line_2, decode_line_1, decode_objc, decode_compound)
 130         (find_method, decode_all_digits, decode_dollar, decode_label)
 131         (symbol_found): Likewise.
 132         (init_linespec_result): New function.
 133         * breakpoint.c (struct captured_parse_breakpoint_args)
 134         <canonical_p>: New field, replaces addr_string_p.
 135         (create_breakpoints_sal): Add 'canonical' parameter, replacing
 136         'addr_string'.
 137         (parse_breakpoint_sals): Likewise.
 138         (do_captured_parse_breakpoint): Update.
 139         (create_breakpoint): Use struct linespec_result.
 140         (until_break_command): Update.
 141         (breakpoint_re_set_one): Update.
 142         (decode_line_spec_1): Update.
 143         * linespec.h (struct linespec_result): New.
 144         (init_linespec_result): Declare.
 145
 146 2011-03-23  Pedro Alves  <pedro@codesourcery.com>
 147
 148         * regcache.c (regcache_raw_read): If the target didn't supply a
 149         given raw register, mark it as unavailable.
 150
 151 2011-03-23  Kai Tietz  <ktietz@redhat.com>
 152
 153         * breakpoint.c (clear_command): Use filename_cmp
 154         instead of strcmp for comparison.
 155         * buildsym.c (watch_main_source_file_lossage): Likewise.
 156         (patch_subfile_names): Use IS_DIR_SEPARATOR instead of
 157         checking just for slash.
 158         * dbxread.c (read_dbx_symtab): Use lbasename instead of
 159         strrchr and filename_cmp instead of strcmp for filenames.
 160         (add_old_header_file): Use filename_cmp
 161         instead of strcmp for comparison.
 162         * exec.c (exec_set_section_address): Likewise.
 163         * macrotab.c (macro_lookup_inclusion): Likewise.
 164         (macro_lookup_inclusion): Likewise.
 165         * elfread.c (_initialize_elfread): Likewise.
 166         (elfstab_offset_sections): Likewise.
 167         (elfstab_offset_sections): Use lbasename instead of
 168         strrchr.
 169         * mdebugread.c (parse_partial_symbols): Likewise.
 170         (arse_partial_symbols): Use filename_(n)cmp instead of
 171         str(n)cmp for comparison.
 172         * minsyms.c (lookup_minimal_symbol): Likewise.
 173         * psymtab.c (read_psymtabs_with_filename): Likewise.
 174         * solib.c (solib_read_symbols): Likewise.
 175         (reload_shared_libraries_1): Likewise.
 176         * symmisc.c (maintenance_print_symbols): Likewise.
 177         * symfile.c (separate_debug_file_exists): Likewise.
 178         (reread_symbols): Likewise.
 179         (find_separate_debug_file_by_debuglink): Likewise.
 180         * remote-fileio.c (remote_fileio_func_rename): Likewise.
 181         * source.c (add_path): Likewise.
 182         * symtab.c (filename_seen): Likewise.
 183         (file_matches): Likewise.
 184         (print_symbol_info): Likewise.
 185         (maybe_add_partial_symtab_filename): Likewise.
 186         (make_source_files_completion_list): Likewise.
 187         * xml-syscall.c (init_sysinfo): Likewise.
 188         * windows-nat.c (_initialize_check_for_gdb_ini): Use
 189         IS_DIR_SEPARATOR for checking for trailing path separator.
 190
 191 2011-03-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
 192
 193         * dwarf2expr.c (execute_stack_op): Handle DW_OP_GNU_entry_value.  New
 194         label abort_expression.
 195         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Handle
 196         DWARF_VALUE_OPTIMIZED_OUT.
 197
 198 2011-03-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
 199
 200         Code cleanup.
 201         * c-typeprint.c (c_type_print_args): Change parameter show_artificial
 202         to linkage_name.  Invert its value.  Update the function comment.
 203         (c_type_print_varspec_suffix): Invert it at the caller.
 204         * dwarf2read.c (dwarf2_compute_name): Invert it at the caller.
 205
 206 2011-03-22  Pedro Alves  <pedro@codesourcery.com>
 207
 208         * infcmd.c (post_create_inferior): Ignore NOT_AVAILABLE_ERROR
 209         errors when reading the `stop_pc'.
 210         * printcmd.c (pc_prefix): Use get_frame_pc_if_available instead of
 211         get_frame_pc.
 212
 213 2011-03-22  Phil Muldoon  <pmuldoon@redhat.com>
 214
 215         * NEWS: Document gdb.Write stream keyword.
 216
 217 2011-03-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
 218
 219         Revert:
 220         2011-03-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
 221         * dwarf2read.c (producer_is_gxx_lt_4_6): New function.
 222         (dwarf2_add_field): Fix new_field->accessibility for
 223         cu->header.version >= 3 while verifying also producer_is_gxx_lt_4_6.
 224
 225 2011-03-22  Phil Muldoon  <pmuldoon@redhat.com>
 226
 227         PR python/12183
 228
 229         * python/py-function.c (fnpy_call): Treat GdbErrors differently to
 230         other error classes.  Do not print stack trace.
 231
 232 2011-03-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
 233
 234         * dwarf2read.c (producer_is_gxx_lt_4_6): New function.
 235         (dwarf2_add_field): Fix new_field->accessibility for
 236         cu->header.version >= 3 while verifying also producer_is_gxx_lt_4_6.
 237
 238 2011-03-21  Ulrich Weigand  <ulrich.weigand@linaro.org>
 239
 240         * arm-tdep.c (arm_analyze_prologue): Do not abort parsing when
 241         encountering a load via a non-SP register.
 242
 243 2011-03-21  Ulrich Weigand  <uweigand@de.ibm.com>
 244
 245         * tramp-frame.c (tramp_frame_prepend_unwinder): Set stop_reason
 246         field in returned unwinder.
 247
 248 2012-03-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
 249
 250         * ada-lang.c (replace_operator_with_call): Copy also GDBARCH.
 251
 252 2012-03-21  Joel Brobecker  <brobecker@adacore.com>
 253
 254         * ada-lang.c (replace_operator_with_call): Use xzalloc instead
 255         of xmalloc.
 256
 257 2012-03-18  Pedro Alves  <pedro@codesourcery.com>
 258
 259         * frame.c (frame_unwind_register): Throw an error if unwinding the
 260         register failed.
 261         * get_prev_frame_1 (get_prev_frame_1): Ask the unwinder if there's
 262         an unwind stop reason.
 263         (frame_stop_reason_string): Handle UNWIND_UNAVAILABLE.
 264         * frame.h (enum unwind_stop_reason) <UNWIND_OUTERMOST,
 265         UNWIND_UNAVAILABLE>: New.
 266         * inline-frame.c (inline_frame_unwind): Install
 267         default_frame_unwind_stop_reason.
 268         * frame-unwind.c: Include "exceptions.h".
 269         (frame_unwind_find_by_frame): Swallow NOT_AVAILABLE_ERROR errors.
 270         (default_frame_unwind_stop_reason): New.
 271         * frame-unwind.h (frame_unwind_stop_reason_ftype): New typedef.
 272         (default_frame_unwind_stop_reason): Declare.
 273         (struct frame_unwind) <stop_reason>: New function pointer.
 274
 275         * dummy-frame.c: Install default_frame_unwind_stop_reason.
 276         * dwarf2-frame.c: Include exceptions.h.
 277         (struct dwarf2_frame_cache) <unavailable_retaddr>: New field.
 278         (dwarf2_frame_cache): Swallow NOT_AVAILABLE_ERROR errors when
 279         computing the CFA.  If such an error was thrown, set
 280         unavailable_retaddr.
 281         (dwarf2_frame_unwind_stop_reason): New.
 282         (dwarf2_frame_this_id): Don't build a frame id if the CFA was
 283         unavailable.
 284         (dwarf2_frame_unwind): Install dwarf2_frame_unwind_stop_reason.
 285         (dwarf2_signal_frame_unwind): Ditto.
 286
 287         * amd64-tdep.c: Include "exceptions.h".
 288         (struct amd64_frame_cache): New field "base_p".
 289         (amd64_init_frame_cache): Clear it.
 290         (amd64_frame_cache_1): New, factored out from amd64_frame_cache.
 291         Avoid reading registers with functions that throw if the register
 292         is not necessary to compute the frame base.
 293         (amd64_frame_cache): Reimplement wrapping amd64_frame_cache_1, and
 294         swallowing NOT_AVAILABLE_ERROR.
 295         (amd64_frame_unwind_stop_reason): New.
 296         (amd64_frame_this_id): Don't build a frame id if the frame base
 297         was unavailable.
 298         (amd64_frame_unwind): Install amd64_frame_unwind_stop_reason.
 299         (amd64_sigtramp_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
 300         base_p if the frame base was computable.
 301         (amd64_sigtramp_frame_unwind_stop_reason): New.
 302         (amd64_sigtramp_frame_this_id): Don't build a frame id if the
 303         frame base was unavailable.
 304         (amd64_sigtramp_frame_unwind): Install
 305         amd64_sigtramp_frame_unwind_stop_reason.
 306         (amd64_epilogue_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
 307         base_p if the frame base was computable.
 308         (amd64_epilogue_frame_unwind_stop_reason): New.
 309         (amd64_epilogue_frame_this_id): Don't build a frame id if the
 310         frame base was unavailable.
 311         (amd64_epilogue_frame_unwind): Install
 312         amd64_epilogue_frame_unwind_stop_reason.
 313         * i386-tdep.c: Include "exceptions.h".
 314         (struct i386_frame_cache): New field "base_p".
 315         (i386_init_frame_cache): Clear it.
 316         (i386_frame_cache_1): New, factored out from amd64_frame_cache.
 317         Avoid reading registers with functions that throw if the register
 318         is not necessary to compute the frame base.
 319         (i386_frame_cache): Reimplement wrapping amd64_frame_cache_1, and
 320         swallowing NOT_AVAILABLE_ERROR.
 321         (i386_frame_unwind_stop_reason): New.
 322         (i386_frame_this_id): Don't build a frame id if the frame base was
 323         unavailable.
 324         (i386_frame_prev_register): Handle unavailable SP.
 325         (i386_frame_unwind): Install i386_frame_unwind_stop_reason.
 326         (i386_epilogue_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
 327         base_p if the frame base was computable.
 328         (i386_epilogue_frame_unwind_stop_reason): New.
 329         (i386_epilogue_frame_this_id): Don't build a frame id if the frame
 330         base was unavailable.
 331         (i386_epilogue_frame_unwind): Install
 332         i386_epilogue_frame_unwind_stop_reason.
 333         (i386_sigtramp_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
 334         base_p if the frame base was computable.
 335         (i386_sigtramp_frame_unwind_stop_reason): New.
 336         (i386_sigtramp_frame_this_id): Don't build a frame id if the frame
 337         base was unavailable.
 338         (i386_sigtramp_frame_unwind): Install
 339         i386_sigtramp_frame_unwind_stop_reason.
 340         * sentinel-frame.c (sentinel_frame_prev_register): Use the value
 341         type's size, not the register's.
 342         (sentinel_frame_unwind): Install default_frame_unwind_stop_reason.
 343
 344         * alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind): Install
 345         default_frame_unwind_stop_reason.
 346         * alpha-tdep.c (alpha_sigtramp_frame_unwind)
 347         (alpha_heuristic_frame_unwind): Ditto.
 348         * amd64obsd-tdep.c (amd64obsd_trapframe_unwind): Ditto.
 349         * arm-tdep.c (arm_prologue_unwind, arm_stub_unwind): Ditto.
 350         * avr-tdep.c (avr_frame_unwind): Ditto.
 351         * cris-tdep.c (cris_sigtramp_frame_unwind, cris_frame_unwind):
 352         Ditto.
 353         * frv-linux-tdep.c (frv_linux_sigtramp_frame_unwind): Ditto.
 354         * frv-tdep.c (frv_frame_unwind): Ditto.
 355         * h8300-tdep.c (h8300_frame_unwind): Ditto.
 356         * hppa-hpux-tdep.c (hppa_hpux_sigtramp_frame_unwind): Ditto.
 357         * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind): Ditto.
 358         * hppa-tdep.c (hppa_frame_unwind, hppa_fallback_frame_unwind)
 359         (hppa_stub_frame_unwind): Ditto.
 360         * i386obsd-tdep.c (i386obsd_trapframe_unwind): Ditto.
 361         * ia64-tdep.c (ia64_frame_unwind, ia64_sigtramp_frame_unwind)
 362         (ia64_libunwind_frame_unwind)
 363         (ia64_libunwind_sigtramp_frame_unwind): Ditto.
 364         * iq2000-tdep.c (iq2000_frame_unwind): Ditto.
 365         * lm32-tdep.c (lm32_frame_unwind): Ditto.
 366         * m32c-tdep.c (m32c_unwind): Ditto.
 367         * m32r-linux-tdep.c (m32r_linux_sigtramp_frame_unwind): Ditto.
 368         * m32r-tdep.c (m32r_frame_unwind): Ditto.
 369         * m68hc11-tdep.c (m68hc11_frame_unwind): Ditto.
 370         * m68k-tdep.c (m68k_frame_unwind): Ditto.
 371         * m68klinux-tdep.c (m68k_linux_sigtramp_frame_unwind): Ditto.
 372         * m88k-tdep.c (m88k_frame_unwind): Ditto.
 373         * mep-tdep.c (mep_frame_unwind): Ditto.
 374         * microblaze-tdep.c (microblaze_frame_unwind): Ditto.
 375         * mips-tdep.c (mips_insn16_frame_unwind, mips_insn32_frame_unwind)
 376         (mips_stub_frame_unwind): Ditto.
 377         * mn10300-tdep.c (mn10300_frame_unwind): Ditto.
 378         * moxie-tdep.c (moxie_frame_unwind): Ditto.
 379         * mt-tdep.c (mt_frame_unwind): Ditto.
 380         * ppc-linux-tdep.c (ppu2spu_unwind): Ditto.
 381         * ppcobsd-tdep.c (ppcobsd_sigtramp_frame_unwind): Ditto.
 382         * rs6000-tdep.c (rs6000_frame_unwind): Ditto.
 383         * s390-tdep.c (s390_frame_unwind, s390_stub_frame_unwind)
 384         (s390_sigtramp_frame_unwind): Ditto.
 385         * score-tdep.c (score_prologue_unwind): Ditto.
 386         * sh-tdep.c (sh_frame_unwind): Ditto.
 387         * sh64-tdep.c (sh64_frame_unwind): Ditto.
 388         * sparc-sol2-tdep.c (sparc32_sol2_sigtramp_frame_unwind): Ditto.
 389         * sparc-tdep.c (sparc32_frame_unwind): Ditto.
 390         * sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_unwind): Ditto.
 391         * sparc64-tdep.c (sparc64_frame_unwind): Ditto.
 392         * sparc64fbsd-tdep.c (sparc64fbsd_sigtramp_frame_unwind): Ditto.
 393         * sparc64nbsd-tdep.c (sparc64nbsd_sigcontext_frame_unwind): Ditto.
 394         * sparc64obsd-tdep.c (sparc64obsd_frame_unwind)
 395         (sparc64obsd_trapframe_unwind): Ditto.
 396         * sparcnbsd-tdep.c (sparc32nbsd_sigcontext_frame_unwind): Ditto.
 397         * sparcobsd-tdep.c (sparc32obsd_sigtramp_frame_unwind): Ditto.
 398         * spu-tdep.c (spu_frame_unwind, spu2ppu_unwind): Ditto.
 399         * v850-tdep.c (v850_frame_unwind): Ditto.
 400         * vax-tdep.c (vax_frame_unwind): Ditto.
 401         * vaxobsd-tdep.c (vaxobsd_sigtramp_frame_unwind): Ditto.
 402         * xstormy16-tdep.c (frame_unwind xstormy16_frame_unwind): Ditto.
 403         * xtensa-tdep.c (xtensa_unwind): Ditto.
 404
 405 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 406
 407         * tui/tui-hooks.c (tui_selected_frame_level_changed_hook): Assume
 408         there's always a frame.  Use get_frame_pc_if_available instead of
 409         get_frame_pc, and if there's no PC available, don't look up a
 410         symtab.
 411
 412 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 413
 414         * stack.c (print_frame_local_vars, print_frame_arg_vars): Handle
 415         unavailable PC.
 416
 417 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 418
 419         * tracepoint.c (set_traceframe_context): Handle unavailable PC
 420         gracefully.
 421
 422 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 423
 424         * frame.h (frame_unwind_caller_pc_if_available): Declare.
 425         * frame.c (frame_unwind_caller_pc_if_available): New.
 426         * stack.c (frame_info): Handle unavailable PC.
 427
 428 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 429
 430         * frame.c (frame_unwind_pc): Rename to ...
 431         (frame_unwind_pc_if_available): ... this.  New `pc' output
 432         parameter.  Change return type to int.  Gracefully handle
 433         gdbarch_unwind_pc throwing NOT_AVAILABLE_ERROR.  Return 0 if that
 434         happened, or 1 otherwise.
 435         (frame_unwind_pc): Reimplement on top of
 436         frame_unwind_pc_if_available.
 437         (get_frame_func): Rename to ...
 438         (get_frame_func_if_available): New `pc' output parameter.  Change
 439         return type to int.  Gracefully handle the PC not being available.
 440         (get_frame_func): Reimplement on top of
 441         get_frame_func_if_available.
 442         (select_frame): Handle the PC being unavailable.
 443         (get_prev_frame): Handle the PC being unavailable.
 444         (get_frame_pc_if_available): New.
 445         (get_frame_address_in_block_if_available): New.
 446         (find_frame_sal): Handle the frame PC not being available.
 447         * frame.h (get_frame_pc_if_available): Declare.
 448         (get_frame_address_in_block_if_available): Declare.
 449         (get_frame_func_if_available): Declare.
 450         * stack.c (print_frame_info): Handle the PC being unavailable.
 451         (find_frame_funname): Ditto.
 452         (print_frame): Handle the PC being unavailable.
 453         (get_frame_language): Ditto.
 454         * blockframe.c (get_frame_block): Ditto.
 455         * macroscope.c (default_macro_scope): Ditto.
 456         * tui/tui-stack.c (tui_show_frame_info): Ditto.
 457
 458 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 459
 460         * dwarf2loc.c (dwarf2_evaluate_loc_desc): Catch
 461         NOT_AVAILABLE_ERROR when evaluating the location expression.
 462
 463 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 464
 465         * dwarf2loc.c (read_pieced_value): Handle get_frame_register_bytes
 466         returning that the register piece is unavailable/optimized out.
 467         (write_pieced_value): Handle get_frame_register_bytes returning
 468         that the register piece is unavailable/optimized out when doing a
 469         read-modify write of a bitfield.
 470         * findvar.c (value_from_register): Handle get_frame_register_bytes
 471         returning that the register piece is unavailable/optimized out.
 472         * frame.c (get_frame_register_bytes): New parameters `optimizedp'
 473         and `unavailablep'.  Throw error on bad debug info.  Use
 474         frame_register instead of frame_register_read, to fill in the new
 475         arguments.
 476         * frame.h (get_frame_register_bytes): New parameters `optimizedp'
 477         and `unavailablep'.
 478         * valops.c: (value_assign): Adjust, and handle
 479         get_frame_register_bytes failing.
 480         * spu-tdep.c: Include exceptions.h.
 481         (spu_software_single_step): Adjust, and handle
 482         get_frame_register_bytes failing.
 483         (spu_get_longjmp_target): Ditto.
 484         * gdbarch.sh (register_to_value): Change to return int.  New
 485         parameters `optimizedp' and `unavailablep'.
 486         * gdbarch.h, gdbarch.c: Regenerate.
 487         * i386-tdep.c (i386_register_to_value): Adjust to new
 488         gdbarch_register_to_value interface.
 489         * i387-tdep.c (i387_register_to_value): Ditto.
 490         * i387-tdep.h (i387_register_to_value): Ditto.
 491         * alpha-tdep.c (alpha_register_to_value): Ditto.
 492         * ia64-tdep.c (ia64_register_to_value): Ditto.
 493         * m68k-tdep.c (m68k_register_to_value): Ditto.
 494         * mips-tdep.c (mips_register_to_value): Ditto.
 495         * rs6000-tdep.c (rs6000_register_to_value): Ditto.
 496
 497 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 498
 499         * findvar.c (value_of_register): Mark the value as unavailable, if
 500         the register is unavailable.
 501         * frame.h (frame_register_unwind): New `unavailablep' parameter.
 502         (frame_register): New `unavailablep' parameter.
 503         (frame_register_read): Update comment.
 504         * frame.c (frame_register_unwind): New `unavailablep' parameter.
 505         Set it if the register is unavailable.  If the register is
 506         unavailable, clear the output buffer.
 507         (frame_register): New `unavailablep' parameter.  Pass it down.
 508         (frame_unwind_register): Adjust.
 509         (put_frame_register): Adjust.
 510         (frame_register_read): Adjust.  Also return false if the register
 511         is not available.
 512         (frame_register_unwind_location): Adjust.
 513         * sentinel-frame.c (sentinel_frame_prev_register): If the register
 514         is unavailable, mark the value accordingly.
 515         * stack.c (frame_info): Handle unavailable registers.
 516
 517 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 518
 519         * mi/mi-main.c (register_changed_p): Handle REG_UNAVAILABLE, and
 520         simplify, using regcache_cooked_read.
 521
 522 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 523
 524         * regcache.h (regcache_raw_read, regcache_raw_read_signed)
 525         (regcache_raw_read_unsigned, regcache_raw_read_signed)
 526         (regcache_raw_read_unsigned, regcache_raw_read_part)
 527         (regcache_cooked_read, regcache_cooked_read_signed)
 528         (regcache_cooked_read_unsigned, regcache_cooked_read_part)
 529         (regcache_cooked_read_ftype): Change return to enum
 530         register_status.
 531         * regcache.c: Include exceptions.h
 532         (regcache_save): Adjust to handle REG_UNAVAILABLE registers.
 533         (do_cooked_read): Change return to enum register_status.  Always
 534         forward to regcache_cooked_read.
 535         (regcache_raw_read): Change return to enum register_status.  If
 536         the register is not REG_VALID, memset the buffer.  Return the
 537         register's status.
 538         (regcache_raw_read_signed): Handle non-REG_VALID registers and
 539         return the register's status.
 540         (regcache_raw_read_unsigned): Ditto.
 541         (regcache_cooked_read): Change return to enum register_status.
 542         Assert that with read-only regcaches, the register's status must
 543         be known.  If the regcache is read-only, and the register is not
 544         REG_VALID, memset the buffer.  Return the register's status.
 545         (regcache_cooked_read_signed): Change return to enum
 546         register_status.  Handle non-REG_VALID registers and return the
 547         register's status.
 548         (regcache_cooked_read_unsigned): Change return to enum
 549         register_status.  Handle non-REG_VALID registers and return the
 550         register's status.
 551         (regcache_xfer_part, regcache_raw_read_part)
 552         (regcache_cooked_read_part): Change return to enum
 553         register_status.  Return the register's status.
 554         (regcache_read_pc): Throw NOT_AVAILABLE_ERROR if the register is
 555         unavailable.
 556         (regcache_dump): Handle unavailable cooked registers.
 557         * frame.c (do_frame_register_read): Adjust interface to match
 558         regcache_cooked_read_ftype.
 559         * gdbarch.sh (pseudo_register_read): Change return to enum
 560         register_status.
 561         * gdbarch.h, gdbarch.c: Regenerate.
 562
 563         * i386-tdep.h (i386_pseudo_register_read): Change return to enum
 564         register_status.
 565         * i386-tdep.c (i386_pseudo_register_read): Change return to enum
 566         register_status.  If reading a raw register indicates the raw
 567         register is not valid, return the raw register's status,
 568         otherwise, return REG_VALID.
 569         * amd64-tdep.c (amd64_pseudo_register_read): Change return to enum
 570         register_status.  Handle non-REG_VALID raw registers and return
 571         the register's status.
 572         * arm-tdep.c (arm_neon_quad_read)
 573         (arm_pseudo_read): Change return to enum register_status.  Handle
 574         non-REG_VALID raw registers and return the register's status.
 575         * avr-tdep.c (avr_pseudo_register_read): Ditto.
 576         * frv-tdep.c (frv_pseudo_register_read): Ditto.
 577         * h8300-tdep.c (h8300_pseudo_register_read): Ditto.
 578         * hppa-tdep.c (hppa_pseudo_register_read): Ditto.
 579         * m32c-tdep.c (m32c_move_reg_t): Change return to enum
 580         register_status.
 581         (m32c_raw_read, m32c_raw_write, m32c_banked_read)
 582         (m32c_banked_write, m32c_sb_read, m32c_sb_write, m32c_part_read)
 583         (m32c_part_write, m32c_cat_read, m32c_cat_write)
 584         (m32c_r3r2r1r0_read, m32c_r3r2r1r0_write)
 585         (m32c_pseudo_register_read): Change return to enum
 586         register_status.  Adjust.
 587         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Change return to
 588         enum register_status.  Return the register's status.
 589         * mep-tdep.c (mep_pseudo_cr32_read): Change return to enum
 590         register_status.  Return the register's status.
 591         (mep_pseudo_cr64_read, mep_pseudo_register_read): Ditto.
 592         * mips-tdep.c (mips_pseudo_register_read): Ditto.
 593         * mt-tdep.c (mt_pseudo_register_read): Ditto.
 594         * rs6000-tdep.c (move_ev_register_func): New typedef.
 595         (e500_move_ev_register): Use it.  Change return to enum
 596         register_status.  Return the register's status.
 597         (do_regcache_raw_read): New function.
 598         (do_regcache_raw_write): New function.
 599         (e500_pseudo_register_read): Change return to enum
 600         register_status.  Return the register's status.  Use
 601         do_regcache_raw_read.
 602         (e500_pseudo_register_write): Adjust.  Use do_regcache_raw_write.
 603         (dfp_pseudo_register_read): Change return to enum register_status.
 604         Return the register's status.
 605         (vsx_pseudo_register_read): Ditto.
 606         (efpr_pseudo_register_read): Ditto.
 607         (rs6000_pseudo_register_read): Ditto.
 608         * s390-tdep.c (s390_pseudo_register_read): Change return to enum
 609         register_status.  Return the register's status.
 610         * sh64-tdep.c (pseudo_register_read_portions): New function.
 611         (sh64_pseudo_register_read): Change return to enum
 612         register_status.  Use pseudo_register_read_portions.  Return the
 613         register's status.
 614         * ia64-tdep.c (ia64_pseudo_register_read): Change return to enum
 615         register_status.  Return the register's status.
 616         * sh-tdep.c (pseudo_register_read_portions): New function.
 617         (sh_pseudo_register_read): Change return to enum register_status.
 618         Use pseudo_register_read_portions.  Return the register's status.
 619         * sparc-tdep.c (sparc32_pseudo_register_read): Change return to
 620         enum register_status.  Return the register's status.
 621         * sparc64-tdep.c (sparc64_pseudo_register_read): Ditto.
 622         * spu-tdep.c (spu_pseudo_register_read_spu)
 623         (spu_pseudo_register_read): Ditto.
 624         * xtensa-tdep.c (xtensa_register_read_masked)
 625         (xtensa_pseudo_register_read): Ditto.
 626         * bfin-tdep.c (bfin_pseudo_register_read): Ditto.
 627
 628 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
 629
 630         * python/py-value.c (valpy_getitem): Fix formatting of error function
 631         call.
 632
 633 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
 634
 635         ARI fixes: Add missing internationalization markups throughout
 636         C source files.
 637         * darwin-nat-info.c: Ditto.
 638         * record.c: Ditto.
 639         * remote.c: Ditto.
 640         * mi/mi-main.c: Ditto.
 641
 642 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
 643
 644         ARI fixes: Add missing internationalization markups throughout
 645         yacc files.
 646         * c-exp.y: Ditto.
 647         * cp-name-parser.y: Ditto.
 648         * f-exp.y: Ditto.
 649         * m2-exp.y: Ditto.
 650         * objc-exp.y: Ditto.
 651         * p-exp.y: Ditto.
 652
 653 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
 654
 655         ARI fixes: Messages should have no trailing new lines.
 656         * darwin-nat.c (mach_check_error): Remove trailing new line from
 657         warning function call message.
 658         * record.c (bfdcore_read): Idem for error call.
 659
 660 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
 661
 662         * common/signals.c (target_signal_from_host): Add _ markup to error
 663         function call message.
 664         (target_signal_to_host): Add _ markup and remove trailing new line
 665         from warning call message.
 666         (target_signal_from_command): Add _ markup to error function call
 667         message.
 668
 669 2011-03-18  Phil Muldoon  <pmuldoon@redhat.com>
 670
 671         PR python/12149
 672
 673         * python/python.c (gdbpy_write): Accept a stream argument and
 674         operate to the appropriate stream.
 675         (gdbpy_flush): Likewise.
 676         (_initialize_python): Add stream constants.
 677         (finish_python_initialization): Add GdbOutputErrorFile class.
 678
 679 2011-03-18  Kwok Cheung Yeung  <kcy@codesourcery.com>
 680
 681         * MAINTAINERS: Add myself as a write-after-approval maintainer.
 682
 683 2011-03-18  Kwok Cheung Yeung  <kcy@codesourcery.com>
 684
 685         * amd64-tdep.c (amd64_relocate_instruction): Fix ordering of arguments
 686         to store_signed_integer.  Add debug message when relocating CALL
 687         instructions.  Fix formatting of debug message.
 688         * i386-tdep.c (i386_relocate_instruction): Ditto.
 689
 690 2011-03-17  Joel Brobecker  <brobecker@gnat.com>
 691
 692         * target.h (struct target_ops): Remove to_lookup_symbol field.
 693         (target_lookup_symbol): Delete macro.
 694         * target.c (nosymbol, debug_to_lookup_symbol): Delete.
 695         (update_current_target, setup_target_debug): Remove handling
 696         of to_lookup_symbol target_ops field.
 697         * ada-tasks.c (get_known_tasks_addr): Remove use of
 698         target_lookup_symbol.
 699         * coffread.c (coff_symtab_read): Likewise.
 700         * dbxread.c (read_dbx_symtab): Ditto.
 701
 702 2011-03-17  Joel Brobecker  <brobecker@gnat.com>
 703
 704         PR gdb/12116:
 705         * configure.ac: Add getthrds declaration check.
 706         * configure, config.in: Regenerate.
 707         * aix-thread.c (getthrds): Declare only if not already declared
 708         in procinfo.h.  More declaration out of get_signaled_thread to
 709         global scope.
 710
 711 2011-03-17  Phil Muldoon  <pmuldoon@redhat.com>
 712
 713         * python/py-symtab.c: Populate symtab_object_methods,
 714         sal_object_methods.
 715         (stpy_is_valid): New function.
 716         (salpy_is_valid): Ditto.
 717         * python/py-symbol.c: Declare symbol_object_methods.  Populate.
 718         (sympy_is_valid): New function.
 719         * python/py-objfile.c: Declare objfile_object_methods.  Populate.
 720         (objfpy_is_valid): New function.
 721         * python/py-inferior.c: Populate inferior_object_methods.
 722         (infpy_is_valid): New function.
 723         * python/py-infthread.c: Populate thread_object_methods.
 724         (thpy_is_valid): New function.
 725         * python/py-block.c: Declare block_object_methods.  Populate.  Declare
 726         block_iterator_object_methods.  Populate.
 727         (blpy_is_valid): New function.
 728         (blpy_iter_is_valid): Ditto.
 729
 730 2011-03-16  Keith Seitz  <keiths@redhat.com>
 731
 732         * linespec.c (find_methods): Canonicalize NAME before looking
 733         up the symbol.
 734         (name_end): New function.
 735         (keep_name_info): New function.
 736         (decode_line_1): Use keep_name_info.
 737         (decode_compound): Likewise.
 738         * cli/cli-utils.h (remove_trailing_whitespace): New function.
 739         * cli/cli-utils.c (remove_trailing_whitespace): Likewise.
 740
 741         PR c++/12273
 742         * linespec.c (locate_first_half): Keep overload information, too.
 743         (decode_compound): Use a string to represent break characters
 744         to escape the loop.
 745         If P points to a break character, do not increment it.
 746         For C++ and Java, keep overload information and relevant keywords.
 747         If we cannot find a symbol, search the minimal symbols.
 748
 749         PR c++/11734
 750         * linespec.c (decode_compound): Rename SAVED_ARG to
 751         THE_REAL_SAVED_ARG.
 752         Make a copy of THE_REAL_SAVED_ARG in SAVED_ARG and strip
 753         single-quotes.
 754         Pass a valid block to lookup_symbol.
 755         (lookup_prefix_sym): Likewise.
 756         (find_method): Construct search name based on SYM_CLASS instead
 757         of SAVED_ARG.
 758         * psymtab.c (lookup_partial_symbol): Add language parameter.
 759         (lookup_symbol_aux_psymtabs): Likewise.
 760         Don't assume that the psymtab we found was the right one. Search
 761         for the desired symbol in the symtab to be certain.
 762         (psymtab_search_name): New function.
 763         (lookup_partial_symbol): Use psymtab_search_name.
 764         Add language parameter.
 765         (read_symtabs_for_function): Add language parameter and pass to
 766         lookup_partial_symbol.
 767         (find_symbol_file_from_partial): Likewise.
 768
 769 2011-03-16  Paul Pluzhnikov  <ppluzhnikov@google.com>
 770
 771         PR gdb/12528
 772         * dwarf2read.c (noop_record_line): New function.
 773         (dwarf_decode_lines): Ignore line tables for GCd functions.
 774
 775 2011-03-16  Pierre Muller  <muller@ics.u-strasbg.fr>
 776
 777         Fix ARI warnings about new lines at the end of messages, which
 778         are unneeded as there is a new line added at the end of the message
 779         automatically.
 780         * darwin-nat.c (darwin_stop_inferior): Ditto.
 781         * dec-thread.c (dec_thread_get_ada_task_ptid): Ditto.
 782         * dfp.c (decimal_to_number): Ditto.
 783         * exec.c (print_section_info): Ditto.
 784         * i386-darwin-nat.c (darwin_set_sstep): Ditto.
 785         * osdata.c (get_osdata): Ditto.
 786         * record.c (bfdcore_write): Ditto.
 787         * remote-mips.c (mips_readchar): Ditto.
 788         * remote.c (read_ptid): Ditto.
 789         * ser-mingw.c (ser_windows_raw): Ditto.
 790         * tracepoint.c (add_local_symbols): Ditto.
 791         * windows-nat.c (fake_create_process): Ditto.
 792
 793 2011-03-16  Tom Tromey  <tromey@redhat.com>
 794
 795         * tracepoint.c (stop_tracing): Don't declare.
 796         * event-top.c (after_char_processing_hook): Add `(void)'.
 797
 798 2011-03-16  Phil Muldoon  <pmuldoon@redhat.com>
 799
 800         * NEWS: Add Parameter sub-classing description.
 801
 802 2011-03-16  Kai Tietz  <ktietz@redhat.com>
 803
 804         * MAINTAINERS: Update my e-mail address.
 805
 806 2011-03-15  Andreas Tobler  <andreast@fgznet.ch>
 807
 808         * MAINTAINERS: Add myself for write after approval privileges.
 809
 810 2011-03-15  Michael Snyder  <msnyder@vmware.com>
 811
 812         * frame.c (find_frame_sal): Assert sym is not null.
 813
 814         * dbxread.c (process_one_symbol): Assert 'name' is not null.
 815
 816         * objc-lang.c (selectors_info): Check strchr for null result.
 817
 818         * stabsread.c (define_symbol): Guard against bad stabstring input.
 819
 820 2011-03-15  Pierre Muller  <muller@ics.u-strasbg.fr>
 821
 822         Remove trailing spaces and tabulations from pascal language
 823         support sources.
 824         p-exp.y: Ditto.
 825         p-lang.c: Ditto.
 826         p-lang.h: Ditto.
 827         p-valprint.c: Ditto.
 828
 829 2011-03-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
 830
 831         * dwarf2read.c (dwarf2_get_pc_bounds): Require HIGH strictly higher
 832         than LOW.  Comment it.
 833         (read_partial_die): Call complaint for inappropriate zero LOWPC or
 834         HIGHPC not strictly higher than LOWPC.
 835
 836 2011-03-15  Pierre Muller  <muller@ics.u-strasbg.fr>
 837
 838         Fix formatting of function declarations returning a pointer in
 839         previous commit.
 840         * varobj.c (varobj_add_child): Ditto.
 841         * hppa-tdep.h (hppa_init_objfile_priv_data): Ditto.
 842         * inferior.h (get_displaced_step_closure_by_addr): Ditto.
 843
 844 2011-03-15  Ulrich Weigand  <uweigand@de.ibm.com>
 845
 846         * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Add support
 847         for the "generic" vector ABI used with GCC 4.3 and later.
 848         (ppc64_sysv_abi_return_value): Likewise.
 849
 850 2011-03-15  Ulrich Weigand  <uweigand@de.ibm.com>
 851
 852         * infcall.c (call_function_by_hand): Function return value is
 853         always a non_lval, even when using struct_return.
 854
 855 2011-03-15  Pedro Alves  <pedro@codesourcery.com>
 856
 857         * printcmd.c (ALL_DISPLAYS_SAFE): New.
 858         (map_display_numbers): New.
 859         (do_delete_display): New.
 860         (undisplay_command): Use map_display_numbers.
 861         (do_enable_disable_display): New.
 862         (enable_disable_display_command): New function.
 863         (enable_display): Delete.
 864         (enable_display_command): New.
 865         (disable_display_command): Reimplement.
 866         (_initialize_printcmd): Adjust "enable display" command to use
 867         `enable_display_command' as callback.
 868
 869 2011-03-14  Phil Muldoon  <pmuldoon@redhat.com>
 870
 871         * NEWS: Add Python breakpoint 'stop' operation.
 872
 873 2011-03-14  Phil Muldoon  <pmuldoon@redhat.com>
 874
 875         * NEWS: Delete duplicate entry. Fix typo.
 876
 877 2011-03-14  Pierre Muller  <muller@ics.u-strasbg.fr>
 878
 879         Fix ARI warning about function names in first column.
 880         Put prototype declaration on same line as return type.
 881         * objc-exp.y: Ditto.
 882         * p-exp.y: Ditto.
 883         * python/py-stopevent.h: Ditto.
 884         For long function names, split parameters to
 885         allow function name on same line as return type.
 886         * solib-pa64.c: Ditto.
 887         * varobj.c: Ditto.
 888         * varobj.h: Ditto.
 889         For long function declaration, use single line.
 890         * hppa-tdep.h: Ditto.
 891         * inferior.h: Ditto.
 892
 893 2011-03-14  Phil Muldoon  <pmuldoon@redhat.com>
 894
 895         * python/python.h: Declare gdbpy_should_stop and
 896         gdbpy_breakpoint_has_py_cond.
 897         * python/python.c: Add python.h to includes.  Remove python.h from
 898         HAVE_PYTHON definition
 899         (gdbpy_should_stop): New dummy function.
 900         (gdbpy_breakpoint_has_py_cond): New dummy function.
 901         * python/py-breakpoint.c (bppy_init): Rewrite to allow
 902         sub-classing capabilities.
 903         (gdbpy_should_stop): New function.
 904         (gdbpy_breakpoint_has_py_cond): New function.
 905         (local_setattro): New function.
 906         * breakpoint.c (condition_command): Add check for Python 'stop'
 907         operation.
 908         (bpstat_check_breakpoint_conditions): Execute Python 'stop'
 909         operation function as part of stop/continue tests.
 910
 911 2011-03-14  Tom Tromey  <tromey@redhat.com>
 912
 913         PR gdb/12576:
 914         * dwarf2loc.c (dwarf_expr_dwarf_call): Remove 'return'.
 915         (needs_frame_dwarf_call): Likewise.
 916
 917 2011-03-14  Pierre Muller  <muller@ics.u-strasbg.fr>
 918
 919         Fix ARI warning about functions without parameters that do not
 920         use (void).
 921         * breakpoint.c (all_tracepoints): Replace () by (void).
 922         * f-exp.y (match_string_literal): Ditto.
 923         (yylex): Ditto.
 924         * m2-exp.y (yylex): Ditto.
 925         * mep-tdep.c (current_me_module): Ditto.
 926         (current_options): Ditto.
 927         (current_cop_data_bus_width): Ditto.
 928         (current_cr_names): Ditto.
 929         (current_cr_is_float): Ditto.
 930         (current_ccr_names): Ditto.
 931         * objc-exp.y (yylex): Ditto.
 932         * p-exp.y (yylex): Ditto.
 933         * remote.c (send_interrupt_sequence): Ditto.
 934         * tracepoint.c (current_trace_status): Ditto.
 935         * python/py-evts.c (gdbpy_initialize_py_events): Ditto.
 936         * python/py-prettyprint.c (push_dummy_python_frame): Ditto.
 937
 938 2011-03-11  Michael Snyder  <msnyder@vmware.com>
 939
 940         * cli/cli-decode.h (CMD_LIST_AMBIGUOUS): Define.
 941         * cli/cli-decode.c (lookup_cmd_1): Use CMD_LIST_AMBIGUOUS.
 942         (lookup_cmd): Test for CMD_LIST_AMBIGUOUS.
 943         * completer.c (complete_line_internal): Use CMD_LIST_AMBIGUOUS.
 944         * top.c (set_verbose): Use CMD_LIST_AMBIGUOUS.
 945
 946         * event-loop-c (delete_async_signal_handler): Assert prev_ptr.
 947         (delete_async_event_handler): Ditto.
 948
 949         * python/py-breakpoint.c (bppy_set_condition): Stop memory leak.
 950
 951         * python/py-breakpoint.c (bppy_get_commands): Fix memory leak.
 952
 953         * top.c (set_verbose): Assert showcmd was found.
 954
 955 2011-03-11  Maxim Grigoriev  <maxim2405@gmail.com>
 956
 957         * xtensa-tdep.c (warning_once): Correct style issues.
 958
 959 2011-03-11  Yao Qi  <yao@codesourcery.com>
 960
 961         * arm-tdep.c (copy_ldr_str_ldrb_strb): Remove redundant statements.
 962
 963 2011-03-11  Andreas Schwab  <schwab@redhat.com>
 964
 965         * common/aclocal.m4: Remove.
 966
 967 2011-03-10  Maxim Grigoriev  <maxim2405@gmail.com>
 968
 969         * xtensa-tdep.c (windowing_enabled): Remove inline attribute.
 970         (xtensa_write_register, xtensa_read_register): Likewise.
 971         (xtensa_hextochar): Removed.
 972         (xtensa_init_reggroups): Replace xtensa_hextochar () by explicit code.
 973
 974 2011-03-10  Maxim Grigoriev  <maxim2405@gmail.com>
 975
 976         * xtensa-tdep.c (xtensa_c0reg_t): Update comments.
 977         (xtensa_call0_frame_cache_t): Update comments.  New fields added.
 978         (xtensa_alloc_frame_cache): Add initialization for new fields.
 979         (xtensa_frame_cache): Change the way how call0_frame_cache () is called.
 980         (warning_once): New function.
 981         (xtensa_insn_kind): New item c0opc_and.
 982         (call0_classify_opcode): Add the case for AND instruction.
 983         (call0_track_op): Change arguments.  New local variable litbase.
 984         Add the case to handle c0opc_and.  Update algorithms for c0opc_mov,
 985         c0opc_l32r, c0opc_s32i to take into account dynamic stack adjustments
 986         in the prologue.
 987         Add cases for c0opc_l32e, c0opc_s32e, c0opc_rfwo, c0opc_rfwu.
 988         (call0_analyze_prologue): Update the comments.  Change arguments.
 989         Add the variety of updates to handle extended prologues, which now can
 990         conduct dynamic stack adjustments.
 991         (call0_frame_cache): Likewise.
 992         (xtensa_skip_prologue): Update call0_analyze_prologue () function call.
 993         (xtensa_gdbarch_init): Initialize xtensa_session_once_reported.
 994
 995 2011-03-10  Michael Snyder  <msnyder@vmware.com>
 996
 997         * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
 998         (cmd_qtframe): Ditto.
 999         (cmd_qtbuffer): Ditto.
1000         (cmd_bigqtbuffer): Ditto.
1001
1002 2011-03-10  Tom Tromey  <tromey@redhat.com>
1003
1004         * tracepoint.c (trace_actions_command): Update.
1005         * thread.c (thread_apply_command): Update.
1006         * reverse.c (delete_bookmark_command): Update.
1007         (bookmarks_info): Update.
1008         * printcmd.c (undisplay_command): Update.
1009         * memattr.c (mem_enable_command): Update.
1010         (mem_disable_command): Update.
1011         (mem_delete_command): Update.
1012         * inferior.c (detach_inferior_command): Update.
1013         (kill_inferior_command): Update.
1014         (remove_inferior_command): Update.
1015         * cli/cli-utils.h (struct get_number_or_range_state): New.
1016         (init_number_or_range): Declare.
1017         (get_number_or_range): Update.
1018         * cli/cli-utils.c (init_number_or_range): New function.
1019         (get_number_or_range): Change 'pp' parameter to 'state'.  Remove
1020         static variables.
1021         (number_is_in_list): Update.
1022         * breakpoint.h (get_tracepoint_by_number): Update.
1023         * breakpoint.c (map_breakpoint_numbers): Update for change to
1024         get_number_or_range.
1025         (find_location_by_number): Use get_number, not
1026         get_number_or_range.
1027         (trace_pass_set_count): New function.
1028         (trace_pass_command): Update for change to get_number_or_range.
1029         Rework loop logic.
1030         (get_tracepoint_by_number): Remove 'multi_p' parameter; add
1031         'state' parameter.
1032
1033 2011-03-10  Phil Muldoon  <pmuldoon@redhat.com>
1034
1035         * python/py-param.c (add_setshow_generic): Add set/show callback
1036         parameters.  Register Python object context.
1037         (get_show_value): New function.
1038         (get_set_value): New function.
1039         (call_doc_function): New function.
1040         (get_doc_string): Move behind get_show_value/get_set_value.
1041
1042 2011-03-10  Andreas Tobler  <andreast-list@fgznet.ch>
1043
1044         * fbsd-nat.c (fbsd_make_corefile_notes): Constify local `fname'.
1045
1046 2011-03-09  Maxim Grigoriev  <maxim2405@gmail.com>
1047
1048         * xtensa-tdep.c (xtensa_read_register): Add comment.
1049         (xtensa_write_register): Likewise.
1050         (xtensa_hextochar): Add comment and update to match coding conventions.
1051         (xtensa_frame_cache, xtensa_return_value): Follow coding conventions.
1052         (execute_l32e, execute_s32e, execute_code): Update comments.
1053         (xtensa_exception_handler_t): Update to match coding conventions.
1054         (xtensa_insn_kind): Likewise.
1055
1056 2011-03-09  Michael Snyder  <msnyder@vmware.com>
1057
1058         * mi-cmd-disas.c (mi_cmd_disassemble): Fix memory leak.
1059
1060 2011-03-09  Pedro Alves  <pedro@codesourcery.com>
1061
1062         * nto-tdep.c (nto_find_and_open_solib): Constify local `base'.
1063
1064 2011-03-09  Tom Tromey  <tromey@redhat.com>
1065
1066         * thread.c (restore_selected_frame): Handle frame_level == -1.
1067         (make_cleanup_restore_current_thread): Use
1068         get_selected_frame_if_set.
1069         * frame.h (get_selected_frame_if_set): Declare.
1070         * frame.c (get_selected_frame_if_set): New function.
1071
1072 2011-03-09  Pedro Alves  <pedro@codesourcery.com>
1073
1074         * cli/cli-cmds.c (shell_escape): Use lbasename.
1075         * coffread.c (coff_start_symtab): Constify parameter.
1076         (complete_symtab): Constify `name' parameter.
1077         (coff_symtab_read): Constify `filestring' local.
1078         (coff_getfilename): Constify return and `result' local.
1079         Use lbasename.
1080         * fbsd-nat.c (fbsd_make_corefile_notes): Use lbasename.
1081         * linux-fork.c (info_checkpoints_command): Use lbasename.
1082         * linux-nat.c (linux_nat_make_corefile_notes): Use lbasename.
1083         * minsyms.c (lookup_minimal_symbol): Use lbasename.
1084         * nto-tdep.c (nto_find_and_open_solib): Use lbasename.
1085         * procfs.c (procfs_make_note_section): Use lbasename.
1086         * tui/tui-io.c (printable_part): Constity return and parameter.
1087         Use lbasename.
1088         (print_filename): Constify parameters, and local `s'.
1089         (tui_rl_display_match_list): Constify local `temp'.
1090
1091 2011-03-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
1092
1093         Revert:
1094         2011-03-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
1095         Fix DWARF-3+ DW_AT_accessibility default assumption.
1096         * dwarf2read.c (dwarf2_add_field): Fix new_field->accessibility for
1097         cu->header.version >= 3.
1098
1099 2011-03-09  Yao Qi  <yao@codesourcery.com>
1100
1101         * common/Makefile.in: Remove.
1102         * common/configure: Remove.
1103         * common/configure.ac: Remove.
1104
1105 2011-03-09  Yao Qi  <yao@codesourcery.com>
1106
1107         Revert:
1108         2011-02-11  Yao Qi  <yao@codesourcery.com>
1109
1110         * common/Makefile.in: Add copyright header.
1111
1112         2011-02-11  Yao Qi  <yao@codesourcery.com>
1113
1114         * Makefile.in: Remove signals.o from COMMON_OBS.  Link
1115         libcommon.a.
1116         * configure.ac: Add common to sub dir.
1117         * configure: Regenerate.
1118
1119 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
1120
1121         * xtensa-tdep.c (call0_ret): New function.
1122         (xtensa_skip_prologue): Speed up analysis.
1123
1124 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
1125
1126         * xtensa-tdep.c (xtensa_register_reggroup_p): Count in all registers
1127         while executing MI command -data-list-changed-registers.
1128
1129 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
1130
1131         * xtensa-tdep.c (xtensa_read_register): New function.
1132         (xtensa_write_register): New function.
1133         (xtensa_find_register_by_name): New function.
1134         (xtensa_windowed_frame_cache): Update comments in type description.
1135         (xtensa_frame_cache): Likewise.
1136         (xtensa_window_interrupt_insn): New function.
1137         (xtensa_frame_cache): Add analysis for Xtensa Window Exception frames.
1138         (xtensa_insn_kind): Add new instructions.
1139         (rwx_special_register): New function.
1140         (call0_classify_opcode): Add new instructions to the analysis.
1141         (a0_saved, a7_saved, a11_saved): New variables.
1142         (a0_was_saved, a7_was_saved, a11_was_saved): New variables.
1143         (execute_l32e): New function.
1144         (execute_s32e): New function.
1145         (xtensa_exception_handler_t): New type.
1146         (execute_code): New function.
1147         (xtensa_window_interrupt_frame_cache): New function to conduct frame
1148         analysis for Xtensa Window Exception handlers.
1149
1150 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
1151
1152         * xtensa-tdep.c (TX_PS): New.
1153         (windowing_enabled): Update to count for Call0 ABI.
1154         (xtensa_hextochar): New.
1155         (xtensa_init_reggroups): Make algorithm generic.
1156         (xtensa_frame_cache): Use TX_PS on Tiny Xtensa.
1157
1158 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
1159
1160         * xtensa-tdep.h (XTENSA_MAX_COPROCESSOR): Update.
1161
1162 2011-03-08  Michael Snyder  <msnyder@vmware.com>
1163
1164         * i386-tdep.c (i386_follow_jump): Check return value of
1165         target_read_memory.
1166         (i386_analyze_struct_return): Ditto.
1167         (i386_skip_probe): Ditto.
1168         (i386_match_insn): Ditto.
1169         (i386_skip_noop): Ditto.
1170         (i386_analyze_frame_setup): Ditto.
1171         (i386_analyze_register_saves): Ditto.
1172         (i386_skip_prologue): Ditto.
1173         (i386_skip_main_prologue): Ditto.
1174
1175         * target.c (read_whatever_is_readable): Fix memory leak.
1176
1177         * i386-tdep.c (i386_process_record): Document fall through.
1178
1179 2011-03-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
1180
1181         Fix DWARF-3+ DW_AT_accessibility default assumption.
1182         * dwarf2read.c (dwarf2_add_field): Fix new_field->accessibility for
1183         cu->header.version >= 3.
1184
1185 2011-03-08  Pedro Alves  <pedro@codesourcery.com>
1186
1187         * remote.c (remote_check_symbols): Skip if the target has no
1188         execution.
1189
1190 2011-03-08  Joel Brobecker  <brobecker@adacore.com>
1191
1192         * target.c (read_whatever_is_readable): Reformat comment,
1193         with a minor typo fix. Minor reformatting of the code.
1194
1195 2011-03-08  Yao Qi  <yao@codesourcery.com>
1196
1197         * arm-tdep.c: Remove prototype declaration displaced_in_arm_mode.
1198         (displaced_read_reg): Add `dsc' parameter, remove `from' parameter.
1199         Use cached result instead of calling displaced_in_arm_mode again.
1200         (branch_write_pc, alu_write_pc, load_write_pc): Add `dsc' parameter.
1201         (displaced_write_reg, copy_preload, copy_preload_reg): Callers update.
1202         (cleanup_copro_load_store, copy_copro_load_store): Likewise.
1203         (cleanup_branch, copy_bx_blx_reg, copy_alu_imm): Likewise.
1204         (cleanup_alu_reg, copy_alu_reg, cleanup_alu_shifted_reg): Likewise.
1205         (copy_alu_shifted_reg, cleanup_load, cleanup_store): Likewise.
1206         (copy_extra_ld_st, copy_ldr_str_ldrb_strb): Likewise.
1207         (cleanup_block_load_all, cleanup_block_store_pc): Likewise.
1208         (cleanup_block_load_pc, copy_block_xfer): Likewise.
1209         * arm-linux-tdep.c (arm_linux_copy_svc): Callers update.
1210         (arm_catch_kernel_helper_return): Likewise.
1211         * gdb/arm-tdep.h : Update function declarations.
1212
1213 2011-03-07  Michael Snyder  <msnyder@vmware.com>
1214
1215         * dwarf2loc.c (indirect_pieced_value): Assert 'piece' not null.
1216
1217         * ser-unix.c (hardwire_get_tty_state): Stop memory leak.
1218
1219         * mi/mi-cmd-env.c (_initialize_mi_cmd_env): Free environment.
1220
1221         * elfread.c (elf_symtab_read): Stop memory leak.
1222
1223         * main.c (captured_main): Fix memory leak.
1224
1225 2011-03-07  Andreas Schwab  <schwab@linux-m68k.org>
1226
1227         * ada-lang.c (compare_names): Call is_name_suffix with string1
1228         instead of string2.
1229
1230 2011-03-07  Tom Tromey  <tromey@redhat.com>
1231
1232         * xcoffread.c (xcoff_sym_fns): Update.
1233         * symfile.h (struct sym_fns) <sym_read_psymbols>: New field.
1234         (enum symfile_add_flags) <SYMFILE_NO_READ>: New constant.
1235         * symfile.c (syms_from_objfile): Handle SYMFILE_NO_READ.
1236         (symbol_file_add_with_addrs_or_offsets): Likewise.
1237         (reread_symbols): Handle OBJF_PSYMTABS_READ.
1238         * somread.c (som_sym_fns): Update.
1239         * psymtab.h (require_partial_symbols): Declare.
1240         * psymtab.c (require_partial_symbols): New function.
1241         (ALL_OBJFILE_PSYMTABS_REQUIRED): New macro.
1242         (ALL_OBJFILE_PSYMTABS): Undef.
1243         (ALL_PSYMTABS): Move from psympriv.h.
1244         (lookup_partial_symtab, find_pc_sect_psymtab)
1245         (lookup_symbol_aux_psymtabs, relocate_psymtabs)
1246         (find_last_source_symtab_from_partial)
1247         (forget_cached_source_info_partial)
1248         (print_psymtab_stats_for_objfile, read_symtabs_for_function)
1249         (expand_partial_symbol_tables, read_psymtabs_with_filename)
1250         (map_symbol_names_psymtab, map_symbol_filenames_psymtab)
1251         (find_symbol_file_from_partial, map_matching_symbols_psymtab)
1252         (expand_symtabs_matching_via_partial, maintenance_info_psymtabs):
1253         Use ALL_OBJFILE_PSYMTABS_REQUIRED.
1254         * psympriv.h (ALL_PSYMTABS): Move to psymtab.c.
1255         * objfiles.h (OBJF_PSYMTABS_READ): New macro.
1256         * objfiles.c (objfile_has_partial_symbols): Handle lazily-read
1257         psymtabs.
1258         * mipsread.c (ecoff_sym_fns): Update.
1259         * machoread.c (macho_sym_fns): Update.
1260         * elfread.c (elf_symfile_read): Set up for lazy psymtab reading.
1261         (read_psyms): New function.
1262         (elf_sym_fns, elf_sym_fns_gdb_index): Update.
1263         (elf_sym_fns_lazy_psyms): New global.
1264         * dwarf2read.c (dwarf2_initialize_objfile): Don't call
1265         dwarf2_build_psymtabs.
1266         * dbxread.c (aout_sym_fns): Update.
1267         * coffread.c (coff_sym_fns): Update.
1268
1269 2011-03-07  Tom Tromey  <tromey@redhat.com>
1270
1271         * infrun.c (print_exited_reason): Include inferior id and pid in
1272         message.
1273
1274 2011-03-07  Tom Tromey  <tromey@redhat.com>
1275
1276         * target.h (struct target_ops) <to_has_execution>: Add ptid_t
1277         parameter.
1278         (target_has_execution_1): Update.
1279         (target_has_execution_current): Declare.
1280         (target_has_execution): Call target_has_execution_current.
1281         (default_child_has_execution): Update.
1282         * target.c (default_child_has_execution): Add 'the_ptid'
1283         parameter.
1284         (target_has_execution_1): Likewise.
1285         (target_has_execution_current): New function.
1286         (add_target): Update.
1287         (init_dummy_target): Update.
1288         * remote-m32r-sdi.c (m32r_has_execution): New function.
1289         (init_m32r_ops): Use it.
1290         * record.c (record_core_has_execution): Now static.  Add
1291         'the_ptid' parameter.
1292         * inferior.c (have_live_inferiors): Don't save current thread.
1293         Use target_has_execution_1.
1294
1295 2011-03-07  Yao Qi  <yao@codesourcery.com>
1296
1297         * Makefile.in (aclocal_m4_deps): Remove gnulib/m4/memcmp.m4.
1298
1299 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
1300
1301         * elfread.c (elf_symtab_read): Minor reformatting.
1302
1303 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
1304
1305         * objc-lang.c (selectors_info): Minor reformatting.
1306
1307 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
1308
1309         * ada-lang.c (compare_names): Add FALLTHROUGH comment.
1310
1311 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
1312             Michael Snyder  <msnyder@vmware.com>
1313
1314         * ada-valprint.c (ada_val_print_array): Move the declaration of
1315         "byte_order" and "elttype" inside the block where these variables
1316         are actually used.  Remove some special handling for the case
1317         where "elttype" and "eltlen" are null.  Replace by a comment
1318         and a couple of assertion checks.
1319
1320 2011-03-05  Michael Snyder  <msnyder@vmware.com>
1321
1322         * source.c (add_path): Replace semicolon at end of block.
1323         * dwarf2expr.c (execute_stack_op): Ditto.
1324
1325 2011-03-05  Mike Frysinger  <vapier@gentoo.org>
1326
1327         * bfin-tdep.c: Include sim-regno.h and gdb/sim-bfin.h.
1328         * configure.tgt (bfin-*-*linux*): Define gdb_sim.
1329         (bfin-*-*): Likewise.
1330
1331 2011-03-05  Michael Snyder  <msnyder@vmware.com>
1332
1333         * dwarf2expr.c (execute_stack_op): Delete superfluous semicolon.
1334         * mdebugread.c (parse_symbol): Ditto.
1335         * parse.c (parse_exp_in_context): Ditto.
1336         * source.c (add_path): Ditto.
1337         * utils.c (gnu_debuglink_crc32): Ditto.
1338         * varobj.c (variable_language): Ditto.
1339
1340         * linux-tdep.c (linux_get_siginfo_type): Stop memory leak.
1341
1342 2011-03-04  Michael Snyder  <msnyder@vmware.com>
1343
1344         * linux-fork.c (inferior_call_waitptid): Fix copy/paste error.
1345
1346         * symfile.c (simple_overlay_update): Check for null return value
1347         from lookup_minimal_symbol.
1348
1349         * xml-syscall.c (syscall_start_syscall): Assert name is non null.
1350
1351 2011-03-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1352
1353         * eval.c (parse_and_eval_address_1): Remove function.
1354         * linespec.c (decode_indirect): Call parse_to_comma_and_eval
1355         instead of parse_and_eval_address_1.
1356         * value.h (parse_and_eval_address_1): Remove prototype.
1357
1358 2011-03-04  Michael Snyder  <msnyder@vmware.com>
1359
1360         * remote.c (putpkt_binary): Document that case stmt falls through.
1361
1362 2011-03-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1363
1364         * breakpointc (print_it_typical): Move NULL check from here...
1365         (print_bp_stop_message): ... to here.
1366
1367 2011-03-04  Michael Snyder  <msnyder@msnyder-server.eng.vmware.com>
1368
1369         * breakpoint.c (enable_command): Use break instead of continue,
1370         and fill in a missing break.
1371         (disable_command): Ditto.
1372
1373 2011-03-04  Ulrich Weigand  <ulrich.weigand@linaro.org>
1374
1375         * inflow.c (terminal_init_inferior_with_pgrp): Copy ttystate.
1376         (terminal_save_ours): Remove misleading comment.
1377         (inflow_inferior_data_cleanup): Free ttystate.
1378         (inflow_inferior_exit): Likewise.
1379         (copy_terminal_info): Copy ttystate.
1380
1381         * serial.c (serial_copy_tty_state): New function.
1382         * serial.h (serial_copy_tty_state): Add prototype.
1383         (struct serial_ops): Add copy_tty_state callback.
1384         * ser-base.c (ser_base_copy_tty_state): New function.
1385         * ser-base.h (ser_base_copy_tty_state): Add prototype.
1386         * ser-go32.c (dos_copy_tty_state): New function.
1387         (dos_ops): Install copy_tty_state callback.
1388         * ser-mingw.c (_initialize_ser_windows): Likewise.
1389         * ser-pipe.c (_initialize_ser_pipe): Likewise.
1390         * ser-unix.c (hardwire_copy_tty_state): New function.
1391         (_initialize_ser_hardwire): Install it.
1392
1393 2011-03-04  Michael Snyder  <msnyder@vmware.com>
1394
1395         * breakpoint.c (create_breakpoint): Add missing break statement.
1396
1397         Reverting this patch:
1398         * infcall.c (call_function_by_hand): Add break statements for lint.
1399
1400         Reverting this patch:
1401         * cli/cli-script.c (script_from_file): Add break for lint.
1402
1403 2011-03-04  Michael Snyder  <msnyder@vmware.com>
1404
1405         * solib.c (reload_shared_libraries_1): Close memory leak.
1406
1407 2011-03-03  Tom Tromey  <tromey@redhat.com>
1408
1409         PR gdb/12538:
1410         * dwarf2read.c (process_psymtab_comp_unit): Handle case where
1411         DW_STRING is NULL.
1412
1413 2011-03-03  Michael Snyder  <msnyder@vmware.com>
1414
1415         * remote-fileio.c (remote_fileio_func_fstat): Initialize all
1416         fields of struct 'st' to zero.
1417
1418         * tui/tui-winsource.c (tui_update_source_window_as_is): Initialize
1419         sal.pspace before calling set_current_source_symtab_and_line.
1420
1421 2011-03-03  Yao Qi  <yao@codesourcery.com>
1422
1423         * Makefile.in (configure-common): Remove.  Let Makefile
1424         in dir common to rebuild itself.
1425         (common/Makefile): Likewise.
1426
1427 2011-03-03  Joel Brobecker  <brobecker@adacore.com>
1428
1429         * utils.c (parse_escape): Add i18n markup in error message.
1430
1431 2011-03-03  Yao Qi  <yao@codesourcery.com>
1432
1433         * gdb/arm-tdep.c (shifted_reg_val): Replace magic number 15 with
1434         ARM_PC_REGNUM.
1435         (thumb_get_next_pc_raw, arm_get_next_pc_raw): Likewise.
1436         (displaced_write_reg, displaced_read_reg): Likewise.
1437         (copy_ldr_str_ldrb_strb, cleanup_block_load_all): Likewise.
1438         (cleanup_block_load_pc, copy_block_xfer): Likewise.
1439         (cleanup_branch): Replace magic number 14 and 15 with
1440         ARM_LR_REGNUM and ARM_PC_REGNUM respectively.
1441
1442 2011-03-02  Michael Snyder  <msnyder@vmware.com>
1443
1444         * maint.c (maintenance_do_deprecate): No need to check for NULL.
1445
1446         * cli/cli-script.c (script_from_file): Add break for lint.
1447
1448         * mdebugread.c (parse_partial_symbols): Fix indent.
1449
1450         * target-descriptions.c (tdesc_gdb_type): No need to call
1451         xstrdup, callee saves a copy.
1452
1453         * printcmd.c (print_scalar_formatted): Use strncpy for safety.
1454
1455         * infcall.c (call_function_by_hand): Add break statements for lint.
1456
1457         * utils.c (parse_escape): Escape the escape char.
1458
1459         * python/py-inferior.c (build_inferior_list): Error out if
1460         PyList_Append fails.
1461         (gdbpy_inferiors): Error out if build_inferior_list fails.
1462
1463         * linux-nat.c (linux_nat_xfer_partial): Preserve errno around
1464         a function call.
1465
1466         * record.c (record_restore): Move printf to before error return.
1467
1468 2011-03-02  Yao Qi  <yao@codesourcery.com>
1469
1470         * arm-tdep.h (struct displaced_step_closure): Add two new fields
1471         is_thumb and insn_size.
1472         * arm-tdep.c (displaced_read_reg): Adjust correct pipeline offset
1473         on both ARM and Thumb mode.
1474         (arm_process_displaced_insn): Set is_thumb and insn_size.
1475         (arm_displaced_init_closure): Handle both 16-bit and 32-bit.
1476         (arm_displaced_step_fixup): Likewise.
1477
1478 2011-03-01  Michael Snyder  <msnyder@vmware.com>
1479
1480         * cli/cli-dump.c (dump_bfd_file): Check error return and warn.
1481
1482         * jv-lang.c (evaluate_subexp_java): Conditional can't be true.
1483
1484         * dwarf2read.c (dwarf2_compute_name): NAME cannot be null here.
1485
1486         * cli/cli-dump.c (restore_binary_file): Validate ftell return value.
1487
1488         * ada-lang.c (ada_make_symbol_completion_list): Replace malloc
1489         with xmalloc.
1490
1491         * ada-lang.c (aggregate_assign_others): Rename inner scope variable
1492         which shadows function parameter.
1493
1494         * tracepoint.c (create_tsv_from_upload): Superfluous call
1495         to xstrdup.  Callee already calls xstrdup.
1496
1497         * linespec.c (decode_line_1): Remove unnecessary null check.
1498
1499         * tracepoint.c (scope_info): Fix mem leak, remove underused
1500         variable.
1501
1502         * python/py-prettyprint.c (apply_val_pretty_printer): Remove
1503         superfluous null check.
1504
1505         * std-regs.c (value_of_builtin_frame_pc_reg): Frame can't be null.
1506         (value_of_builtin_frame_fp_reg): Ditto.
1507
1508         * event-top.c (display_gdb_prompt): Remove superfluous null check.
1509
1510         * python/py-prettyprint.c (apply_val_pretty_printer): VAL may
1511         be null.
1512
1513         * linespec.c (decode_line_1): Check for null before dereference.
1514
1515         * reverse.c (record_restore): Move null-check to before pointer
1516         dereference.
1517
1518         * python/py-utils.c (gdbpy_obj_to_string): Delete unused variable.
1519
1520         * objc-lang.c (selectors_info): Add explanitory comment.
1521         (classes_info): Ditto.
1522
1523 2011-03-01  Ulrich Weigand  <ulrich.weigand@linaro.org>
1524
1525         * arm-linux-tdep.c (ARM_LDR_PC_SP_4): Add define.
1526         (arm_linux_restart_syscall_init): Handle both on-stack and in-kernel
1527         versions of the trampoline.  Handle Thumb vs. ARM addresses.
1528         (arm_kernel_linux_restart_syscall_tramp_frame): New global.
1529         (arm_linux_init_abi): Install it.
1530         * arm-tdep.c (arm_psr_thumb_bit): Make global.
1531         * arm-tdep.c (arm_psr_thumb_bit): Add prototype.
1532
1533 2011-02-28  Michael Snyder  <msnyder@vmware.com>
1534
1535         * ui-out.c (ui_out_field_core_addr): Make local char buffer
1536         a little bigger, to avoid possibility of an overflow.
1537
1538         * breakpoint.c (breakpoint_adjustment_warning): Make local char
1539         buffers a little bigger, to avoid possibility of an overflow.
1540
1541         * coffread.c (coff_getfilename): Add check to avoid overflow.
1542
1543         * objc-lang.c (selectors_info): Add a small safety margin to
1544         avoid overflow.
1545         (classes_info): Error out on too long REGEXP.
1546
1547         * infrun.c (handle_inferior_event): Remove unused function call.
1548
1549         * fork-child.c (fork_inferior): Remove ifdef'd code and
1550         unused variable.
1551
1552         * linux-thread-db.c (attach_thread): Discard unused value.
1553
1554         * linux-nat.c (linux_handle_extended_wait): Delete unused variable.
1555
1556         * remote.c (remote_get_noisy_reply): Discard unused value.
1557         (remote_vcont_resume): Ditto.
1558         (remote_stop_ns): Ditto.
1559
1560         * linespec.c (decode_objc): Delete unused variable.
1561
1562         * tui/tui-regs.c (tui_register_format): Delete unused variable.
1563
1564         * dwarf2read.c (add_partial_symbol): Discard unused values.
1565         (read_base_type): Delete unused variable.
1566
1567         * dbxread.c (read_dbx_symtab): Discard unused value.
1568
1569         * eval.c (evaluate_subexp_standard): Delete unused variable,
1570         and discard unused values.
1571
1572         * infcmd.c (_initialize_infcmd): Discard unused values.
1573
1574         * stabsread.c (rs6000_builtin_type): Missing break statement.
1575
1576         * dbxread.c (process_one_symbol): Discard unused value.
1577
1578         * coffread.c (coff_end_symtab): Delete unused variable.
1579
1580         * dwarf2read.c (dw2_get_file_names): Discard unused value.
1581         (dwarf2_add_typedef): Delete unused variable.
1582         (read_namespace): Ditto.
1583         (dwarf_decode_macros): Ditto.
1584
1585         * m2-lang.c (evaluate_subexp_modula2): Discard unused variable.
1586
1587         * opencl-lang.c (evaluate_subexp_opencl): Discard unused value.
1588
1589         * p-valprint.c (pascal_val_print): Discard unused value.
1590
1591         * utils.c (nquery): Call va_end before return;
1592         (yquery): Ditto.
1593         (query): Ditto.
1594
1595         * proc-service.c (ps_plog): Call va_end before return.
1596
1597 2011-02-28  Tom Tromey  <tromey@redhat.com>
1598
1599         * python/python.c (gdbpy_value_cst): New global.
1600         (_initialize_python): Initialize it.
1601         * python/python-internal.h (gdbpy_value_cst): Declare.
1602         * python/py-value.c (convert_value_from_python): Use
1603         gdbpy_value_cst.
1604
1605 2011-02-28  Michael Snyder  <msnyder@vmware.com>
1606
1607         * python/py-cmd.c (cmdpy_init): Fix memory leak.
1608
1609         * breakpoint.c (catch_syscall_completer): Free malloced list.
1610
1611         * jv-lang.c (java_primitive_type_from_name): Add missing break.
1612
1613         * opencl-lang.c (lval_func_check_validity): Rename inner variables.
1614         (lval_func_check_synthetic_pointer): Ditto.
1615         (lval_func_free_closure): Fix use-after-free.
1616
1617 2011-02-28  Tom Tromey  <tromey@redhat.com>
1618
1619         * psymtab.c (expand_partial_symbol_tables): Use
1620         ALL_OBJFILE_PSYMTABS.
1621
1622 2011-02-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
1623
1624         * objc-lang.c (selectors_info): Error on too long REGEXP.
1625
1626 2011-02-28  Michael Snyder  <msnyder@vmware.com>
1627
1628         * python/py-param.c (set_parameter_value): Add missing
1629         break statement.
1630
1631         * linux-record.c (record_linux_system_call): Add missing
1632         break statement.
1633
1634 2011-02-28  Ulrich Weigand  <uweigand@de.ibm.com>
1635
1636         * breakpoint.c (print_one_breakpoint_location): Remove unused
1637         argument PRINT_ADDRESS_BITS.  Update callers.
1638         (print_one_breakpoint): Likewise.
1639
1640 2011-02-28  Ulrich Weigand  <uweigand@de.ibm.com>
1641
1642         * breakpoint.c (wrap_indent_at_field): New function.
1643         (print_breakpoint_location): Use it instead of WRAP_INDENT argument.
1644         Allocate ui_stream locally instead of using STB argument.
1645         (print_one_breakpoint_location): Update call.
1646         * ui-out.c (ui_out_query_field): New function.
1647         * ui-out.h (ui_out_query_field): Add prototype.
1648
1649 2011-02-28  Joel Brobecker  <brobecker@adacore.com>
1650
1651         From Michael Snyder  <msnyder@vmware.com>
1652         * ada-exp.y (write_object_renaming): Add FALLTHROUGH comment.
1653
1654 2011-02-27  Michael Snyder  <msnyder@vmware.com>
1655
1656         * objc-lang.c (selectors_info): Prevent string overrun.
1657
1658         * tui/tui-stack.c (tui_get_function_from_frame): Fix off by one
1659         error in strncpy.
1660
1661         * symtab.c (rbreak_command): Move variable 'file_name' to
1662         outer scope.
1663
1664         * d-valprint.c (dynamic_array_type): Avoid shadowing a function
1665         param with a local variable of the same name.
1666
1667 2011-02-27  Michael Snyder  <msnyder@vmware.com>
1668
1669         * value.c (value_from_history_ref): New function.
1670         * value.h (value_from_history_ref): Export.
1671         * cli/cli-utils.c (get_number_trailer): Use value_from_history_ref
1672         to parse value history references.
1673         * cli/cli-utils.h (get_number_trailer): Update comment.
1674
1675 2011-02-27  Michael Snyder  <msnyder@vmware.com>
1676
1677         * inferior.c (detach_inferior_command): Use get_number_or_range.
1678         (kill_inferior_command): Ditto.
1679         (remove_inferior_command): Ditto.
1680         (initialize_inferiors): Make command names plural.
1681         Update help strings.
1682
1683 2011-02-27  Michael Snyder  <msnyder@vmware.com>
1684
1685         * darwin-nat-info.c: Fix comment typo.
1686         * dwarf2expr.h: Ditto.
1687         * fbsd-nat.c: Ditto.
1688         * fbsd-nat.h: Ditto.
1689         * frame-unwind.h: Ditto.
1690         * frame.h: Ditto.
1691         * hppa-hpux-tdep.c: Ditto.
1692         * i386-linux-nat.c: Ditto.
1693         * linux-nat.c: Ditto.
1694         * nbsd-nat.c: Ditto.
1695         * nbsd-nat.h: Ditto.
1696         * ppc-linux-tdep.c: Ditto.
1697         * serial.c: Ditto.
1698         * ui-file.h: Ditto.
1699         * tui/tui-winsource.c: Ditto.
1700
1701 2011-02-26  Michael Snyder  <msnyder@vmware.com>
1702
1703         * breakpoint.c (reattach_breakpoints): Avoid resource leak (ui_file).
1704
1705         * maint.c (maintenance_do_deprecate): Plug a memory leak.
1706
1707         * dwarf2loc.c (insert_bits): Avoid shadowing a function param
1708         with a local variable of the same name.
1709
1710         * i387-tdep.c (i387_supply_fxsave): Avoid shadowing a function
1711         param with a local variable of the same name.
1712         (i387_supply_xsave): Ditto.
1713
1714         * linux-low.c (linux_nat_xfer_osdata): Rename local variable so
1715         that it does not shadow a function parameter.
1716
1717         * i386-nat.c (i386_length_and_rw_bits): Document that case
1718         statement is meant to fall through.
1719
1720         * expprint.c (dump_subexp_body_standard): Document that case
1721         statement is meant to fall through.
1722
1723         * amd64-linux-tdep.c (amd64_linux_syscall_record): Delete
1724         dead if statement.  Condition can't be false.
1725
1726 2011-02-25  Michael Snyder  <msnyder@vmware.com>
1727
1728         * arm-tdep.c: Fix typos in comments.
1729         * bsd-uthread.c: Ditto.
1730         * completer.c: Ditto.
1731         * corelow.c: Ditto.
1732         * cp-namespace.c: Ditto.
1733         * cp-support.c: Ditto.
1734         * cris-tdep.c: Ditto.
1735         * dbxread.c: Ditto.
1736         * dwarf2read.c: Ditto.
1737         * frame.h: Ditto.
1738         * gdbtypes.h: Ditto.
1739         * inferior.h: Ditto.
1740         * mdebugread.c: Ditto.
1741         * mips-tdep.c: Ditto.
1742         * ppc-linux-nat.c: Ditto.
1743         * ppc-linux-tdep.c: Ditto.
1744         * printcmd.c: Ditto.
1745         * sol-thread.c: Ditto.
1746         * solib-frv.c: Ditto.
1747         * solist.h: Ditto.
1748         * sparc64-tdep.c: Ditto.
1749         * spu-tdep.c: Ditto.
1750         * stabsread.c: Ditto.
1751         * symfile.c: Ditto.
1752         * valops.c: Ditto.
1753         * varobj.c: Ditto.
1754         * vax-nat.c: Ditto.
1755         * python/py-block.c: Ditto.
1756         * python/py-symbol.c: Ditto.
1757         * python/py-symtab.c: Ditto.
1758         * python/py-value.c: Ditto.
1759         * tui/tui-win.c: Ditto.
1760
1761 2011-02-25  Michael Snyder  <msnyder@vmware.com>
1762
1763         * inferior.c (print_inferior): Accept a string instead of an int
1764         for requested_inferiors, and use get_number_or_range to parse it.
1765         (info_inferiors_command): Pass args string to print_inferior.
1766         (initialize_inferiors): Change help string for info inferiors.
1767         * inferior.h (print_inferior): Export prototype change.
1768
1769 2011-02-25  Tom Tromey  <tromey@redhat.com>
1770
1771         * common/ax.def (invalid2): Set to 0x31.
1772
1773 2011-02-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
1774
1775         * dwarf2loc.c (disassemble_dwarf_expression) <DW_OP_breg[0-9]+>: Use
1776         L and plongest.
1777         (disassemble_dwarf_expression) <DW_OP_bregx>: Drop variable offset,
1778         use L and plongest.
1779         (disassemble_dwarf_expression) <DW_OP_fbreg>: Use L and plongest.
1780
1781 2011-02-24  Michael Snyder  <msnyder@vmware.com>
1782
1783         * Makefile.in (clean): Make clean should remove generated files
1784         observer.h and observer.inc.
1785
1786 2011-02-24  Joel Brobecker  <brobecker@adacore.com>
1787
1788         Revert the following patch (not approved yet):
1789         2011-02-21  Hui Zhu  <teawater@gmail.com>
1790         * Makefile.in (HFILES_NO_SRCDIR): Add printcmd.h.
1791         * ax-gdb.c (gen_printf_expr_callback): New function.
1792         * ax-gdb.h (gen_printf_expr_callback): Forward declare.
1793         * ax-general.c (ax_memcpy): New function.
1794         (ax_print): Handle "printf".
1795         (ax_reqs): Ditto.
1796         * ax.h (ax_memcpy): Forward declare.
1797         * common/ax.def (invalid2): Removed.
1798         (printf): New entry.
1799         * printcmd.c (printcmd.h): New include.
1800         (string_printf): New function.
1801         (ui_printf): Removed.
1802         (printf_command): Remove static.  Call string_printf.
1803         (eval_command): Call string_printf.
1804         * printcmd.h: New file.
1805         * tracepoint.c (validate_actionline,
1806         encode_actions_1): handle printf_command.
1807
1808 2011-02-23  Tom Tromey  <tromey@redhat.com>
1809
1810         * ax-general.c (ax_pick): Add missing newline.
1811
1812 2011-02-23  Michael Snyder  <msnyder@vmware.com>
1813
1814         * breakpoint.c (breakpoint_1): Change first argument from an int
1815         to a char pointer, so that the function now accepts a list of
1816         breakpoints rather than just one.  Use new function
1817         'number_is_in_list' to implement.
1818         (breakpoints_info): Pass char * instead of int to breakpoint_1.
1819         (watchpoints_info): Ditto.
1820         (tracepoints_info): Ditto.
1821         (maintenance_info_breakpoints): Ditto.
1822         (_initialize_breakpoint): Update help strings to reflect the fact
1823         that these functions can now take more than one argument.
1824         * cli/cli-utils.c (number_is_in_list): New function.
1825         * cli/cli-utils.h (number_is_in_list): Export.
1826
1827 2011-02-23  Michael Snyder  <msnyder@vmware.com>
1828
1829         * memattr.c (mem_enable_command): Use get_number_or_range.
1830         (mem_disable_command): Ditto.
1831         (mem_delete_command): Ditto.
1832         (_initialize_mem): Tweak usage message to reflect multiple
1833         arguments.
1834
1835 2011-02-22  Doug Evans  <dje@google.com>
1836
1837         Add gdb.lookup_global_symbol python function.
1838         * NEWS: Add entry.
1839         * python/py-symbol.c (gdbpy_lookup_global_symbol): New function.
1840         * python/python-internal.h (gdbpy_lookup_global_symbol): Declare it.
1841         * python/python.c (GdbMethods): Add entry for lookup_global_symbol.
1842
1843 2011-02-22  Tom Tromey  <tromey@redhat.com>
1844
1845         * language.c (language_class_name_from_physname): Rename
1846         'curr_language' argument to 'lang'; use in body.
1847
1848 2011-02-22  Michael Snyder  <msnyder@vmware.com>
1849
1850         * cli/cli-utils.c (number_is_in_list): Check for zero return.
1851
1852 2011-02-22  Pedro Alves  <pedro@codesourcery.com>
1853
1854         * frame-unwind.h: Fix comment to mention the this frame, not the
1855         next.
1856
1857 2011-02-22  Tom Tromey  <tromey@redhat.com>
1858
1859         * symfile.c (auto_solib_limit): Remove.
1860         * symfile.h (auto_solib_limit): Remove.
1861
1862 2011-02-22  Joel Brobecker  <brobecker@adacore.com>
1863
1864         * Makefile.in (INSTALLED_LIBS): Delete.  Update comment.
1865
1866 2011-02-21  Michael Snyder  <msnyder@vmware.com>
1867
1868         * gdbthread.h (print_thread_info): Change prototype.
1869         * thread.c (print_thread_info): Accept char* instead of int for
1870         requested_threads argument.  Use new function number_is_in_list
1871         to determine which threads to list.
1872         (info_threads_command): Pass char* to print_thread_info.
1873         * cli/cli-utils.c (number_is_in_list): New function.
1874         * cli/cli-utils.h (number_is_in_list): Export.
1875         * mi/mi-main.c (mi_cmd_thread_info): Pass char* to
1876         print_thread_info.
1877         (print_one_inferior): Ditto.
1878         (mi_cmd_list_thread_groups): Ditto.
1879
1880 2011-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
1881
1882         * common/Makefile.in (CFLAGS): New.
1883         (COMPILE): Add $(CFLAGS).
1884
1885 2011-02-21  Tom Tromey  <tromey@redhat.com>
1886
1887         * breakpoint.c (catch_syscall_command_1): Fix typo.
1888
1889 2011-02-21  Tom Tromey  <tromey@redhat.com>
1890
1891         * reverse.c: Include cli-utils.h.
1892         * printcmd.c: Include cli-utils.h.
1893         (string_printf): Use skip_spaces.
1894         * cli/cli-utils.h: New file.
1895         * cli/cli-utils.c: New file.
1896         * cli/cli-dump.h (skip_spaces): Move to cli-utils.h.
1897         * cli/cli-dump.c (skip_spaces): Move to cli-utils.c.
1898         * breakpoint.h (get_number, get_number_or_range): Move to
1899         cli-utils.h.
1900         * breakpoint.c: Include cli-utils.h.
1901         (get_number_trailer, get_number, get_number_or_range)
1902         (ep_skip_leading_whitespace): Move to cli-utils.c.
1903         (create_breakpoint_sal, find_condition_and_thread)
1904         (decode_static_tracepoint_spec, watch_command_1)
1905         (watch_maybe_just_location, ep_parse_optional_if_clause)
1906         (catch_fork_command_1, catch_exec_command_1)
1907         (catch_syscall_command_1): Use skip_spaces, skip_to_space.
1908         * Makefile.in (SUBDIR_CLI_OBS): Add cli-utils.o.
1909         (SUBDIR_CLI_SRCS): Add cli-utils.c.
1910         (HFILES_NO_SRCDIR): Add cli-utils.h.
1911         (cli-utils.o): New target.
1912
1913 2011-02-18  Pierre Muller  <muller@ics.u-strasbg.fr>
1914
1915         * remote.c (remote_close): Reset INFERIOR_PTID to NULL_PTID
1916         before calling discard_all_inferiors.
1917
1918 2011-02-21  Ulrich Weigand  <uweigand@de.ibm.com>
1919
1920         * opencl-lang.c (STRUCT_OCL_TYPE): Remove.
1921         (struct builtin_opencl_type): Remove.
1922         (builtin_opencl_type): Change return type to "struct type **".
1923         (lookup_opencl_vector_type): Update caller.
1924         (opencl_language_arch_info): Copy primitive type vector from gdbarch.
1925         (build_opencl_types): Install plain array of "struct type *"
1926         instead of "struct builtin_opencl_type".
1927
1928 2011-02-21  Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1929             Ulrich Weigand  <uweigand@de.ibm.com>
1930
1931         * arm-linux-nat.c: Include "observer.h" and "gdbthread.h".
1932         (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define.
1933         (struct arm_linux_hwbp_cap): New type.
1934         (arm_linux_get_hwbp_cap): New function.
1935         (arm_linux_get_hw_breakpoint_count): Likewise.
1936         (arm_linux_get_hw_watchpoint_count): Likewise.
1937         (arm_linux_can_use_hw_breakpoint): Likewise.
1938         (arm_hwbp_type): New type.
1939         (arm_hwbp_control_t): Likewise.
1940         (struct arm_linux_hw_breakpoint): Likewise.
1941         (struct arm_linux_thread_points): Likewise.
1942         (arm_threads): New global variable.
1943         (arm_linux_find_breakpoints_by_tid): New function.
1944         (arm_hwbp_control_initialize): Likewise.
1945         (arm_hwbp_control_is_enabled): Likewise.
1946         (arm_hwbp_control_disable): Likewise.
1947         (arm_linux_hw_breakpoint_initialize): Likewise.
1948         (arm_linux_get_hwbp_type): Likewise.
1949         (arm_linux_hw_watchpoint_initialize): Likewise.
1950         (arm_linux_hw_breakpoint_equal): Likewise.
1951         (arm_linux_insert_hw_breakpoint1): Likewise.
1952         (arm_linux_remove_hw_breakpoint1): Likewise.
1953         (arm_linux_insert_hw_breakpoint): Likewise.
1954         (arm_linux_remove_hw_breakpoint): Likewise.
1955         (arm_linux_region_ok_for_hw_watchpoint): Likewise.
1956         (arm_linux_insert_watchpoint): Likewise.
1957         (arm_linux_remove_watchpoint): Likewise.
1958         (arm_linux_stopped_data_address): Likewise.
1959         (arm_linux_stopped_by_watchpoint): Likewise.
1960         (arm_linux_watchpoint_addr_within_range): Likewise.
1961         (arm_linux_new_thread): Likewise.
1962         (arm_linux_thread_exit): Likewise.
1963         (_initialize_arm_linux_nat): Install hardware breakpoint/watchpoint
1964         related target callbacks.  Register arm_linux_new_thread and
1965         arm_linux_thread_exit.
1966         * arm-tdep.h (arm_pc_is_thumb): Add prototype.
1967         * arm-tdep.c (arm_pc_is_thumb): Make global.
1968         (arm_gdbarch_init): Call set_gdbarch_have_nonsteppable_watchpoint.
1969
1970 2011-02-21  Ulrich Weigand  <uweigand@de.ibm.com>
1971
1972         * breakpoint.c (update_watchpoint): Do not attempt to recreate
1973         per-frame locations while within a function epilogue.
1974
1975 2011-02-21  Pierre Muller  <muller@ics.u-strasbg.fr>
1976
1977         * ser-mingw.c (ser_windows_close): Reformat comment to better conform
1978         to GNU coding standards.
1979
1980 2011-02-21  Pierre Muller  <muller@ics.u-strasbg.fr>
1981
1982         Allow use of mingw native on Windows 95 OS.
1983         * ser-mingw.c (CancelIo): New macro for dynamically loaded DLL entry.
1984         (ser_windows_close): Only call CancelIo if function exists.
1985         (_initialize_ser_windows): Use LoadLirary/GetProcAddress
1986         to check for existence of CancelIo function in kernel32 DLL.
1987
1988 2011-02-21  Hui Zhu  <teawater@gmail.com>
1989
1990         * Makefile.in (HFILES_NO_SRCDIR): Add printcmd.h.
1991         * ax-gdb.c (gen_printf_expr_callback): New function.
1992         * ax-gdb.h (gen_printf_expr_callback): Forward declare.
1993         * ax-general.c (ax_memcpy): New function.
1994         (ax_print): Handle "printf".
1995         (ax_reqs): Ditto.
1996         * ax.h (ax_memcpy): Forward declare.
1997         * common/ax.def (invalid2): Removed.
1998         (printf): New entry.
1999         * printcmd.c (printcmd.h): New include.
2000         (string_printf): New function.
2001         (ui_printf): Removed.
2002         (printf_command): Remove static.  Call string_printf.
2003         (eval_command): Call string_printf.
2004         * printcmd.h: New file.
2005         * tracepoint.c (validate_actionline,
2006         encode_actions_1): handle printf_command.
2007
2008 2011-02-19  Michael Snyder  <msnyder@vmware.com>
2009
2010         * reverse.c (delete_one_bookmark): Argument is now bookmark
2011         id rather than pointer to bookmark struct.
2012         (delete_bookmark_command): Use get_number_or_range.
2013         (goto_bookmark_command): Parse with get_number instead of strtoul.
2014         (bookmark_1): New function.  Print info for one bookmark.
2015         (bookmarks_info): Use get_number_or_range and bookmark_1.
2016
2017 2011-02-18  Michael Snyder  <msnyder@vmware.com>
2018
2019         * thread.c (info_threads_command): Re-implement using
2020         get_number_or_range.
2021         (thread_apply_command): Ditto.
2022
2023 2011-02-18  Tom Tromey  <tromey@redhat.com>
2024
2025         * common/ax.def: New file.
2026         * ax.h (enum agent_op): Use ax.def.
2027         * ax-general.c (aop_map): Use ax.def.
2028
2029 2011-02-18  Tom Tromey  <tromey@redhat.com>
2030
2031         * ax-general.c (aop_map): Add pick and rot.
2032         * dwarf2loc.c (compile_dwarf_to_ax) <DW_OP_over>: Reimplement.
2033         <DW_OP_rot>: Implement.
2034         * ax.h (enum agent_op) <aop_pick, aop_rot>: New constants.
2035         (ax_pick): Declare.
2036         * ax-general.c (ax_pick): New function.
2037
2038 2011-02-18  Tom Tromey  <tromey@redhat.com>
2039
2040         * Makefile.in (HFILES_NO_SRCDIR): Don't mention ada-operator.inc.
2041
2042 2011-02-18  Jan Kratochvil  <jan.kratochvil@redhat.com>
2043             Tom Tromey  <tromey@redhat.com>
2044
2045         * cp-support.c (make_symbol_overload_list_namespace): Do not call
2046         make_symbol_overload_list_block with NULL BLOCK.
2047         * valarith.c (unop_user_defined_p): Resolve also TYPE_CODE_TYPEDEF.
2048
2049 2011-02-18  Pedro Alves  <pedro@codesourcery.com>
2050
2051         * breakpoint.c (get_number_trailer): No longer accept a NULL PP.
2052         * breakpoint.h (get_number_or_range): Declare.
2053         * printcmd.c (ALL_DISPLAYS): Declare.
2054         (delete_display): Reimplement taking a display pointer.
2055         (undisplay_command): Accept a range of displays to delete, using
2056         get_number_or_range.
2057
2058 2011-02-18  Pierre Muller  <muller@ics.u-strasbg.fr>
2059
2060         * c-valprint.c (c_val_print): Add embedded_offset to address
2061         for arrays of unspecified length.
2062         * p-valprint.c (pascal_val_print): Likewise.
2063
2064 2011-02-18  Yao Qi  <yao@codesourcery.com>
2065
2066         * gdb/arm-tdep.c (arm_displaced_step_copy_insn): Move code to ...
2067         (arm_process_displaced_insn): .. here. Remove parameter INSN.
2068         (thumb_process_displaced_insn): New.
2069         * gdb/arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Update
2070         call to arm_process_displaced_insn.
2071         * gdb/arm-tdep.h : Update declaration of arm_process_displaced_insn.
2072
2073 2011-02-17  Tom Tromey  <tromey@redhat.com>
2074
2075         * dwarf2loc.h (dwarf2_compile_expr_to_ax): Declare.
2076         * dwarf2loc.c (dwarf2_compile_expr_to_ax): Rename from
2077         compile_dwarf_to_ax.  No longer static.  Call
2078         dwarf2_compile_cfa_to_ax.
2079         (locexpr_tracepoint_var_ref): Update.
2080         (loclist_tracepoint_var_ref): Update.
2081         * dwarf2-frame.h (dwarf2_compile_cfa_to_ax): Declare.
2082         * dwarf2-frame.c (execute_cfa_program): Remove 'this_frame'
2083         argument; add 'gdbarch' and 'pc'.
2084         (dwarf2_compile_cfa_to_ax): New function.
2085         (dwarf2_frame_cache): Update.
2086
2087 2011-02-17  Joel Brobecker  <brobecker@adacore.com>
2088
2089         * ada-lang.c (ada_type_of_array): Fix the size of the array
2090         in the case of an unconstrained packed array.
2091
2092 2011-02-17  Yao Qi  <yao@codesourcery.com>
2093
2094         * common/Makefile.in: Add more targets for make.
2095
2096 2011-02-16  Tom Tromey  <tromey@redhat.com>
2097
2098         * dwarf2loc.c (unimplemented): Fix typo.
2099
2100 2011-02-16  Tom Tromey  <tromey@redhat.com>
2101
2102         * dwarf2loc.c (unimplemented): Handle unnamed opcodes.
2103         (compile_dwarf_to_ax) <default>: Use unimplemented.
2104         <DW_OP_deref>: Update.
2105         (disassemble_dwarf_expression): Update.
2106         * dwarf2read.c (dwarf_stack_op_name): Remove 'def' argument.
2107         (decode_locdesc): Update.
2108         * dwarf2expr.h (dwarf_stack_op_name): Update.
2109
2110 2011-02-16  Tom Tromey  <tromey@redhat.com>
2111
2112         * ax.h (struct aop_map) <name>: Now const.
2113
2114 2011-02-16  Tom Tromey  <tromey@redhat.com>
2115
2116         * ax-gdb.c.c (gen_expr) <UNOP_MEMVAL>: Handle value kinds other
2117         than axs_rvalue.
2118
2119 2011-02-16  Yao Qi  <yao@codesourcery.com>
2120
2121         * infrun.c (get_displaced_step_closure_by_addr): New.
2122         * inferior.h: Declare it.
2123         * arm-tdep.c: (arm_pc_is_thumb): Call
2124         get_displaced_step_closure_by_addr.  Adjust MEMADDR if it
2125         returns non-NULL.
2126
2127 2011-02-16  Pedro Alves  <pedro@codesourcery.com>
2128             Jan Kratochvil  <jan.kratochvil@redhat.com>
2129
2130         gdb/
2131         * tracepoint.c (memrange_sortmerge): Fix list A's end calculation.
2132
2133 2011-02-16  Pedro Alves  <pedro@codesourcery.com>
2134             Jan Kratochvil  <jan.kratochvil@redhat.com>
2135
2136         * value.c (value_contents_copy_raw): Extend describing comment.
2137         Assert that the destination contents we're overwriting are wholly
2138         available.
2139         (value_contents_copy): Extend describing comment.
2140
2141 2011-02-16  Pedro Alves  <pedro@codesourcery.com>
2142             Jan Kratochvil  <jan.kratochvil@redhat.com>
2143
2144         * value.c (value_available_contents_eq): Remove redundant local
2145         variables.  Fix available contents comparision.
2146         * value.h (value_available_contents_eq): Extend describing
2147         comment.
2148
2149 2011-02-16  Yao Qi  <yao@codesourcery.com>
2150
2151         * thread.c (info_threads_command): Add missing i18n markup and remove
2152         trailing newline.
2153
2154 2011-02-15  Paul Pluzhnikov  <ppluzhnikov@google.com>
2155
2156         * breakpoint.c (longjmp_names): New variable.
2157         (struct breakpoint_objfile_data): New type.
2158         (breakpoint_objfile_key): New variable.
2159         (msym_not_found): New variable.
2160         (msym_not_found_p): New predicate.
2161         (get_breakpoint_objfile_data): New function.
2162         (create_overlay_event_breakpoint): Check per-objfile cache for
2163         symbols first.
2164         (create_longjmp_master_breakpoint): Likewise.
2165         (create_std_terminate_master_breakpoint): Likewise.
2166         (create_exception_master_breakpoint): Likewise.
2167         (_initialize_breakpoint): Register per-objfile data key.
2168
2169 2011-02-15  Paul Pluzhnikov  <ppluzhnikov@google.com>
2170
2171         * breakpoint.c ((create_overlay_event_breakpoint): Const-propagate
2172         parameter value.
2173         (create_longjmp_master_breakpoint): Loop over longjmp names.
2174         (create_std_terminate_master_breakpoint): Const-propagate parameter
2175         value.
2176         (update_breakpoints_after_exec): Adjust.
2177         (breakpoint_re_set): Adjust.
2178
2179 2011-02-15  Michael Snyder  <msnyder@vmware.com>
2180
2181         * thread.c (info_threads_command): Process arg as thread id,
2182         or list of thread ids.
2183         (thread_find_command): New command.
2184         (_initialize_thread): Document argument for info threads.
2185         Document 'thread find' command.
2186         * NEWS: Document new command "thread find".
2187
2188 2011-02-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
2189
2190         * Makefile.in (ACLOCAL_AMFLAGS): Add `-I ../config'.
2191         * aclocal.m4: Regenerated with aclocal-1.11.1.
2192         * common/configure: Regenerate with autoconf-2.64.
2193
2194 2011-02-15  Ken Werner  <ken.werner@de.ibm.com>
2195
2196         * opencl-lang.c (build_opencl_types): Set the size of the built-in
2197         bool data type to a size of one byte.
2198
2199 2011-02-15  Pedro Alves  <pedro@codesourcery.com>
2200             Jan Kratochvil  <jan.kratochvil@redhat.com>
2201
2202         * target.c (memory_xfer_live_readonly_partial): Document where to
2203         look for interface description.
2204
2205 2011-02-15  Yao Qi  <yao@codesourcery.com>
2206
2207         PR tdep/12352
2208         * arm-tdep.c (copy_ldr_str_ldrb_strb): Replace PC with SP in
2209         order to store PC value on stack instead of text section.
2210
2211 2011-02-15  Thiago Jung Bauermann  <bauerman@br.ibm.com>
2212
2213         * rs6000-tdep.c (IS_EFP_PSEUDOREG): Use correct constant for
2214         the EFP register set size.
2215         (efpr_pseudo_register_read): Use regcache_raw_read_part to read
2216         data from the VMX register.
2217         (efpr_pseudo_register_write): Use regcache_raw_write_part to read
2218         and write data from/to the VMX register.
2219
2220 2011-02-14  Michael Snyder  <msnyder@vmware.com>
2221
2222         * command.h (enum command_class): New class 'no_set_class', for
2223         "show" commands without a corresponding "set" command.
2224         * value.c (_initialize_values): Use 'no_set_class' for "show values".
2225         * copying.c (_initialize_copying): Ditto for "show copying" and
2226         "show warranty".
2227         * cli/cli-cmds.c (init_cli_cmds): Ditto for "show commands" and
2228         "show version".
2229         * cli/cli-setshow.c (cmd_show_list): Skip "show" commands for
2230         which there is no corresponding "set" command (eg. "show copying").
2231
2232 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2233             Jan Kratochvil  <jan.kratochvil@redhat.com>
2234
2235         * exec.c (section_table_available_memory): Change `len' parameter
2236         type to ULONGEST.
2237         * exec.h (section_table_available_memory): Ditto.
2238         * value.h (read_value_memory): Rename the `offset' parameter to
2239         `embedded_offset'.
2240
2241 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2242             Jan Kratochvil  <jan.kratochvil@redhat.com>
2243
2244         * memrange.c (compare_mem_ranges): Mention sort order in
2245         describing comment.
2246         (normalize_mem_ranges): Add comment.  Fix ra->length calculation.
2247         * tracepoint.c (traceframe_available_memory): Extend comment to
2248         mention what happens to RESULT when the target does not support
2249         the query.
2250
2251 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2252             Jan Kratochvil  <jan.kratochvil@redhat.com>
2253
2254         * value.c (mark_value_bytes_unavailable): Fix indexing the `bef'
2255         range.
2256
2257 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2258
2259         * value.c (value_bits_valid, value_bits_synthetic_pointer):
2260         No longer handle NULL values.
2261
2262 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2263
2264         * exceptions.h (NOT_AVAILABLE_ERROR): New error.
2265         * value.c: Include "exceptions.h".
2266         (require_available): Throw NOT_AVAILABLE_ERROR instead of a
2267         generic error.
2268         * cp-abi.c: Include gdb_assert.h.
2269         (baseclass_offset): Add `embedded_offset' and `val' parameters.
2270         Assert the method is implemented.  Wrap NOT_AVAILABLE_ERROR
2271         errors.
2272         * cp-abi.h (baseclass_offset): Add `embedded_offset' and `val'
2273         parameters.  No longer returns -1 on error.
2274         (struct cp_abi_ops) <baseclass_offset>: Add `embedded_offset' and
2275         `val' parameters.
2276         * cp-valprint.c: Include exceptions.h.
2277         (cp_print_value): Handle NOT_AVAILABLE_ERROR errors when fetching
2278         the baseclass_offset.  Handle unavailable base classes.  Use
2279         val_print_invalid_address.
2280         * p-valprint.c: Include exceptions.h.
2281         (pascal_object_print_value): Handle NOT_AVAILABLE_ERROR errors
2282         when fetching the baseclass_offset.  No longer expect
2283         baseclass_offset returning -1.  Handle unavailable base classes.
2284         Use val_print_invalid_address.
2285         * valops.c (dynamic_cast_check_1): Rename `contents' parameter to
2286         `valaddr' parameter, and change its type to gdb_byte pointer.  Add
2287         `embedded_offset' and `val' parameters.  Adjust.
2288         (dynamic_cast_check_2): Rename `contents' parameter to `valaddr'
2289         parameter, and change its type to gdb_byte pointer.  Add
2290         `embedded_offset' and `val' parameters.  Adjust.  No longer expect
2291         baseclass_offset returning -1.
2292         (value_dynamic_cast): Use value_contents_for_printing rather than
2293         value_contents.  Adjust.
2294         (search_struct_field): No longer expect baseclass_offset returning
2295         -1.
2296         (search_struct_method): If reading memory from the target is
2297         necessary, wrap it in a new value to pass to baseclass_offset.  No
2298         longer expect baseclass_offset returning -1.
2299         (find_method_list): No longer expect baseclass_offset returning
2300         -1.  Use value_contents_for_printing rather than value_contents.
2301         * valprint.c (val_print_invalid_address): New function.
2302         * valprint.h (val_print_invalid_address): Declare.
2303         * gdbtypes.c (is_unique_ancestor_worker): New `embedded_offset'
2304         and `val' parameters.  No longer expect baseclass_offset returning
2305         -1.  Adjust.
2306         * gnu-v2-abi.c: Include "exceptions.h".
2307         (gnuv2_baseclass_offset): Add `embedded_offset' and `val'
2308         parameters.  Handle unavailable memory.  Recurse through
2309         gnuv2_baseclass_offset directly, rather than through
2310         baseclass_offset.  No longer returns -1 on not found, instead
2311         throw an error.
2312         * gnu-v3-abi.c (gnuv3_baseclass_offset): Add `embedded_offset' and
2313         `val' parameters.  Adjust.
2314
2315 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2316
2317         * tracepoint.c (memrange_sortmerge): Don't merge ranges that are
2318         almost but not quite adjacent.
2319
2320 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2321
2322         * value.h (value_entirely_available): Declare.
2323         * value.c (value_entirely_available): New function.
2324         * c-valprint.c (c_value_print): Don't try fetching the pointer's
2325         real type if the pointer is unavailable.
2326
2327 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2328
2329         * valops.c (value_repeat): Use read_value_memory instead of
2330         read_memory.
2331
2332 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2333
2334         * value.h (value_contents_copy, value_contents_copy_raw): Declare.
2335         * value.c (value_contents_copy_raw, value_contents_copy): New
2336         functions.
2337         (value_primitive_field): Use value_contents_copy_raw instead of
2338         memcpy.
2339         * valops.c (value_fetch_lazy): Use value_contents_copy instead of
2340         memcpy.
2341         (value_array, value_slice): Ditto.
2342         * valarith.c (value_subscripted_rvalue): Use
2343         value_contents_copy_raw instead of memcpy.
2344
2345 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2346
2347         <unavailable> references.
2348
2349         * valops.c (get_value_at): Use value_from_contents_and_address,
2350         avoiding read_memory.
2351
2352 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2353
2354         * c-valprint.c (c_val_print): Print a string with unavailable
2355         contents as an array.
2356
2357 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2358
2359         * value.h (unpack_bits_as_long): Delete declaration.
2360         (unpack_value_bits_as_long): Declare.
2361         (unpack_value_field_as_long): Declare.
2362         (value_field_bitfield): Declare.
2363         * value.c (unpack_bits_as_long): Rename to...
2364         (unpack_value_bits_as_long_1): ... this.  Add embedded_offset and
2365         value parameters.  Return the extracted result in a new output
2366         parameter.  If the value contents are unavailable, return false,
2367         otherwise return true.
2368         (unpack_value_bits_as_long): New.
2369         (unpack_field_as_long): Rename to...
2370         (unpack_value_field_as_long_1): ... this.  Add embedded_offset and
2371         Add embedded_offset and value parameters.  Return the extracted
2372         result in a new output parameter. If the value contents are
2373         unavailable, return false, otherwise return true.
2374         (unpack_value_field_as_long): New.
2375         (unpack_field_as_long_1): New.
2376         (unpack_field_as_long): Reimplement as wrapper around
2377         unpack_value_field_as_long_1.
2378         (value_field_bitfield): New function.
2379         * valops.c (value_fetch_lazy): When fetching a bitfield, use
2380         unpack_value_bits_as_long.  Mark the value as unavailable, if it
2381         is unavailable.
2382         * jv-valprint.c (java_print_value_fields): Use
2383         value_field_bitfield.
2384         * p-valprint.c (pascal_object_print_value_fields): Use
2385         value_field_bitfield.
2386         * cp-valprint.c (cp_print_value_fields): Use value_field_bitfield.
2387
2388 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2389
2390         * value.c (get_internalvar_integer): Also return the int value of
2391         TYPE_CODE_INT INTERNALVAR_VALUE values.
2392         (set_internalvar): Don't special case TYPE_CODE_INT.
2393
2394 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2395
2396         * value.c (struct internalvar) <enum internalvar_kind>: Remove
2397         INTERNALVAR_POINTER.
2398         <pointer>: Delete.
2399         (value_of_internalvar): Remove INTERNALVAR_POINTER handling.
2400         (set_internalvar): Remove special TYPE_CODE_PTR handling.
2401         (preserve_one_internalvar): Remove INTERNALVAR_POINTER handling.
2402
2403 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2404
2405         * value.h (value_available_contents_eq): Declare.
2406         * value.c (find_first_range_overlap): New function.
2407         (value_available_contents_eq): New function.
2408         * valprint.c (val_print_array_elements): Use
2409         value_available_contents_eq.
2410         * ada-valprint.c (val_print_packed_array_elements): Use
2411         value_available_contents_eq.
2412         * jv-valprint.c (java_value_print): Use
2413         value_available_contents_eq.
2414
2415 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2416
2417         * target.c (target_read_live_memory): New function.
2418         (memory_xfer_live_readonly_partial): New.
2419         (memory_xfer_partial): If reading from a traceframe, fallback to
2420         reading unavailable read-only memory from read-only regions of
2421         live target memory.
2422         * tracepoint.c (disconnect_tracing): Adjust.
2423         (set_current_traceframe): New, factored out from
2424         set_traceframe_number.
2425         (set_traceframe_number): Reimplement to only change the traceframe
2426         number on the GDB side.
2427         (do_restore_current_traceframe_cleanup): Adjust.
2428         (make_cleanup_restore_traceframe_number): New.
2429         (cur_traceframe_number): New global.
2430         (tfile_open): Set cur_traceframe_number to no traceframe.
2431         (set_tfile_traceframe): New function.
2432         (tfile_trace_find): If looking up a traceframe using any method
2433         other than by number, make sure the current tfile traceframe
2434         matches gdb's current traceframe.  Update the current tfile
2435         traceframe if the lookup succeeded.
2436         (tfile_fetch_registers, tfile_xfer_partial)
2437         (tfile_get_trace_state_variable_value): Make sure the remote
2438         traceframe matches gdb's current traceframe.
2439         * remote.c (remote_traceframe_number): New global.
2440         (remote_open_1): Set it to -1.
2441         (set_remote_traceframe): New function.
2442         (remote_fetch_registers, remote_store_registers)
2443         (remote_xfer_memory, remote_xfer_partial)
2444         (remote_get_trace_state_variable_value): Make sure the remote
2445         traceframe matches gdb's current traceframe.
2446         (remote_trace_find): If looking up a traceframe using any method
2447         other than by number, make sure the current remote traceframe
2448         matches gdb's current traceframe.  Update the current remote
2449         traceframe if the lookup succeeded.
2450         * infrun.c (fetch_inferior_event): Adjust.
2451         * tracepoint.h (set_current_traceframe): Declare.
2452         (get_traceframe_number, set_traceframe_number): Add describing
2453         comments.
2454
2455 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2456
2457         Mark pieces of values as unavailable if the corresponding memory
2458         is unavailable.
2459
2460         * valops.c: Include tracepoint.h.
2461         (value_fetch_lazy): Use read_value_memory.
2462         (read_value_memory): New.
2463         * value.h (read_value_memory): Declare.
2464         * dwarf2loc.c (read_pieced_value): Use read_value_memory.
2465         * exec.c (section_table_available_memory): New function.
2466         * exec.h (section_table_available_memory): Declare.
2467
2468 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2469
2470         * Makefile.in (SFILES): Add memrange.c.
2471         (HFILES_NO_SRCDIR): Add memrange.h.
2472         (COMMON_OBS): Add memrange.o.
2473         * memrange.c: New file.
2474         * memrange.h: New file.
2475         * tracepoint.c: Include memrange.h.
2476         (struct mem_range): Delete.
2477         (mem_range_s): Delete.
2478         (traceframe_available_memory): New function.
2479         * tracepoint.h (traceframe_available_memory): Declare.
2480
2481 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2482
2483         * target.h (struct traceframe_info): Forward declare.
2484         (enum target_object): Add TARGET_OBJECT_TRACEFRAME_INFO.
2485         (struct target_ops) <to_traceframe_info>: New field.
2486         (target_traceframe_info): New.
2487         * target.c (update_current_target): Inherit and default
2488         to_traceframe_info.
2489         * remote.c (PACKET_qXfer_traceframe_info): New.
2490         (remote_protocol_features): Register qXfer:traceframe-info:read.
2491         (remote_xfer_partial): Handle TARGET_OBJECT_TRACEFRAME_INFO.
2492         (remote_traceframe_info): New.
2493         (init_remote_ops): Install it.
2494         (_initialize_remote): Install "set/show remote traceframe-info"
2495         commands.
2496         * tracepoint.h (parse_traceframe_info): Declare.
2497         * tracepoint.c (struct mem_range): New.
2498         (mem_range_s): New typedef.
2499         (struct traceframe_info): New.
2500         (traceframe_info): New global.
2501         (free_traceframe_info): New function.
2502         (clear_traceframe_info): New function.
2503         (start_tracing, tfind_1, set_traceframe_number): Clear traceframe
2504         info.
2505         (build_traceframe_info): New function.
2506         (tfile_traceframe_info): New function.
2507         (init_tfile_ops): Install tfile_traceframe_info.
2508         (traceframe_info_start_memory, free_result): New functions.
2509         (memory_attributes, traceframe_info_elements): New globals.
2510         (parse_traceframe_info, get_traceframe_info): New functions.
2511         * features/traceframe-info.dtd: New file.
2512         * Makefile.in (XMLFILES): Add traceframe-info.dtd.
2513
2514 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2515
2516         Base support for <unavailable> value contents.
2517
2518         * value.h (value_bytes_available): Declare.
2519         (mark_value_bytes_unavailable): Declare.
2520         * value.c (struct range): New struct.
2521         (range_s): New typedef.
2522         (ranges_overlap): New function.
2523         (range_lessthan): New function.
2524         (ranges_contain_p): New function.
2525         (struct value) <unavailable>: New field.
2526         (value_bytes_available): New function.
2527         (mark_value_bytes_unavailable): New function.
2528         (require_not_optimized_out): Constify parameter.
2529         (require_available): New function.
2530         (value_contents_all, value_contents): Require all bytes be
2531         available.
2532         (value_free): Free `unavailable'.
2533         (value_copy): Copy `unavailable'.
2534         * valprint.h (val_print_unavailable): Declare.
2535         * valprint.c (valprint_check_validity): Rename `offset' parameter
2536         to `embedded_offset'.  If printing a scalar, check whether the
2537         value chunk is available.
2538         (val_print_unavailable): New.
2539         (val_print_scalar_formatted): Check whether the value is
2540         available.
2541         * python/py-prettyprint.c (apply_val_pretty_printer): Refuse
2542         pretty-printing unavailable values.
2543
2544 2011-02-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
2545
2546         Fix const/volatile qualifiers of C++ types, PR c++/12328.
2547         * c-typeprint.c (c_type_print_args): Update the function comment.  New
2548         variable param_type, initialize it.  Remove const/volatile qualifiers
2549         for language_cplus and !show_artificial.  Use param_type.
2550
2551 2011-02-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
2552
2553         * symtab.c (find_pc_sect_line): New variable objfile, initialize it
2554         from S.  Iterate S using ALL_OBJFILE_SYMTABS.  Verify BV for each S.
2555         * symtab.h (struct symtab) <next>: Comment extension.
2556
2557 2011-02-12  Yao Qi  <yao@codesourcery.com>
2558
2559         * Makefile.in (CLEANDIRS): Remove duplicated common dir.
2560
2561 2011-02-11  Yao Qi  <yao@codesourcery.com>
2562
2563         * common/Makefile.in: Add copyright header.
2564
2565 2011-02-11  Pedro Alves  <pedro@codesourcery.com>
2566
2567         * infrun.c (proceed): Move switching out and in of tfind mode from
2568         here ...
2569         (fetch_inferior_event): ... to here.
2570
2571 2011-02-11  Yao Qi  <yao@codesourcery.com>
2572
2573         * Makefile.in: Remove signals.o from COMMON_OBS.  Link
2574         libcommon.a.
2575         * configure.ac: Add common to sub dir.
2576         * configure: Regenerate.
2577
2578 2011-02-11  Yao Qi  <yao@codesourcery.com>
2579
2580         Build libcommon.a.
2581
2582         * common/Makefile.in: New.
2583         * common/configure.ac: New.
2584         * common/aclocal.m4: New.
2585         * common/configure: Generate.
2586
2587 2011-02-10  Pedro Alves  <pedro@codesourcery.com>
2588
2589         * vec.h (VEC_block_remove): Place VEC_ASSERT_INFO on the right
2590         side of the parenthesis.
2591
2592         Merge from GCC:
2593         2010-07-13  Jakub Jelinek  <jakub@redhat.com>
2594         * vec.h (VEC_block_remove): Fix comment.
2595
2596 2011-02-08  Michael Snyder  <msnyder@vmware.com>
2597
2598         * linux-nat.c (linux_nat_filter_event): Fix typo in comment.
2599
2600 2011-02-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
2601
2602         * i386-tdep.c (i386_process_record): Rename l suffixes to d suffixes
2603         in comments for pcmpgtd, pcmpeqd, psubd, paddd, pcmpgtd, pcmpeqd,
2604         psubd and paddd.
2605
2606 2011-02-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
2607
2608         PR 12361.
2609         * i386-tdep.c (i386_process_record) <0x660f3807>: Fix the comment to
2610         phsubsw.
2611         (i386_process_record) <lddqu>: Fix the opcode to 0xf20ff0.
2612         (i386_process_record) <0x0f3807>: Fix the comment to phsubsw.
2613
2614 2011-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
2615
2616         * dwarf2read.c (read_subroutine_type): Set special calling
2617         convention flag for functions compiled by IBM XL C for OpenCL.
2618         * ppc-sysv-tdep.c: Include "dwarf2.h"
2619         (ppc_sysv_abi_push_dummy_call): Implement IBM OpenCL vector types
2620         calling convention.
2621         (do_ppc_sysv_return_value): Add FUNC_TYPE argument.  Implement
2622         IBM OpenCL vector types calling convention.
2623         (ppc_sysv_abi_return_value): Pass through FUNC_TYPE.
2624         (ppc_sysv_abi_broken_return_value): Likewise.
2625         (ppc64_sysv_abi_push_dummy_call): Implement IBM OpenCL vector
2626         types calling convention.
2627         (ppc64_sysv_abi_return_value): Likewise.
2628         * spu-tdep.c: Include "dwarf2.h"
2629         (spu_return_value): Implement IBM OpenCL vector types calling
2630         convention.
2631
2632 2011-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
2633
2634         * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Implement
2635         correct ABI for AltiVec vector arguments.
2636
2637 2011-02-07  Pedro Alves  <pedro@codesourcery.com>
2638
2639         * valprint.c (val_print): Extend comment.
2640         * ada-valprint.c (ada_valprint): Rewrite comment deferring
2641         interface explanation to val_print.
2642         (ada_val_print_array): Adjust comment to current interface.
2643         (print_field_values): Adjust comment to current interface.
2644         * c-valprint.c (c_val_print): Rewrite comment deferring interface
2645         explanation to val_print.
2646         * f-valprint.c (f_val_print): Ditto.
2647         * jv-valprint.c (java_val_print): Ditto.
2648         * m2-valprint.c (m2_val_print): Ditto.
2649         * p-valprint.c (pascal_val_print): Ditto.
2650
2651 2011-02-07  Thiago Jung Bauermann  <bauerman@br.ibm.com>
2652
2653         * breakpoint.c (parse_breakpoint_sals): Fix description.
2654
2655 2011-02-04  Sami Wagiaalla  <swagiaal@redhat.com>
2656             Oguz Kayral <oguzkayral@gmail.com>
2657
2658         * python/py-inferior.c (python_on_normal_stop): New function.
2659         (python_on_resume): New function.
2660         (python_inferior_exit): New function.
2661         (gdbpy_initialize_inferior): Add normal_stop, target_resumed, and
2662         inferior_exit observers.
2663         * python/py-evtregistry.c: New file.
2664         * python/py-threadevent.c : New file.
2665         * python/py-event.c: New file.
2666         * python/py-evts.c: New file.
2667         * python/py-continueevent.c: New file.
2668         * python/py-bpevent.c: New file.
2669         * python/py-signalevent.c: New file.
2670         * python/py-exetiedevent.c: New file.
2671         * python/py-breakpoint.c (gdbpy_breakpoint_from_bpstats): New function.
2672         Move struct breakpoint_object from here...
2673         * python/python-internal.h: ... to here.
2674         * python/py-event.h: New file.
2675         * python/py-events.h: New file.
2676         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-breakpointstopevent.o,
2677         py-continueevent.o, py-event.o, py-eventregistry.o, py-events.o,
2678         py-exitedevent.o, py-signalstopevent.o, and py-stopevent.o.
2679         (SUBDIR_PYTHON_SRCS): Add py-breakpointstopevent.c,
2680         py-continueevent.c, py-event.c, py-eventregistry.c, py-events.c,
2681         py-exitedevent.c, py-signalstopevent.c, and py-stopevent.c.
2682         Add build rules for all the above.
2683
2684 2011-02-04  Tom Tromey  <tromey@redhat.com>
2685
2686         * dwarf2read.c (dwarf2_section_empty_p): New function.
2687         (dwarf2_read_section): Use dwarf2_section_empty_p.
2688         (dwarf2_section_size): New function.
2689         (dwarf2_get_section_info): Unconditionally read section.
2690         (dwarf2_read_index): Use dwarf2_section_empty_p.
2691         (partial_read_comp_unit_head): Use dwarf2_section_size.
2692         (dwarf2_symbol_mark_computed): Likewise.
2693
2694 2011-02-04 David Daney <ddaney@caviumnetworks.com>
2695
2696         * NEWS: Add item for "catch syscall" on mips*-linux* targets.
2697
2698 2011-02-04 David Daney <ddaney@caviumnetworks.com>
2699
2700         * mips-linux-tdep.c: Include xml-syscall.h.
2701         (mips_linux_get_syscall_number): New function.
2702         (mips_linux_init_abi): Add calls to
2703         mips_linux_get_syscall_number() and set_xml_syscall_file_name().
2704         * data-directory/Makefile.in (SYSCALLS_FILES): Add
2705         mips-o32-linux.xml, mips-n32-linux.xml and mips-n64-linux.xml
2706         * syscalls/mips-n32-linux.xml: New file.
2707         * syscalls/mips-n64-linux.xml: New file.
2708         * syscalls/mips-o32-linux.xml: New file.
2709
2710 2011-02-04  Ulrich Weigand  <ulrich.weigand@linaro.org>
2711
2712         * dwarf2read.c (dwarf2_ranges_read): Skip empty range entries.
2713         Complain about inverted range entries.
2714         (dwarf2_record_block_ranges): Likewise.
2715
2716 2011-02-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
2717
2718         Fix some typos.
2719         * breakpoint.c (update_watchpoint): Fix name of the
2720         update_global_location_list function.
2721         (print_one_breakpoint): Fix typo.
2722         (_initialize_breakpoint): Remove extra space in hbreak help
2723         string.
2724         * breakpoint.h (struct bp_location) <length>: Fix field
2725         description.
2726
2727 2011-02-04  Pedro Alves  <pedro@codesourcery.com>
2728
2729         * regcache.c (registers_changed_ptid): Don't explictly always
2730         clear `current_regcache'.  Only clear current_thread_ptid and
2731         current_thread_arch when PTID matches.  Only reinit the frame
2732         cache if PTID matches the current inferior_ptid.  Move alloca(0)
2733         call to ...
2734         (registers_changed): ... here.
2735
2736 2011-02-03  Ulrich Weigand  <ulrich.weigand@linaro.org>
2737
2738         * arm-tdep.c (arm_skip_stack_protector): Accept any symbol that
2739         starts with __stack_chk_guard as stack guard symbol.
2740
2741 2011-02-03  Andrew Burgess  <aburgess@broadcom.com>
2742
2743         * disasm.c (compare_lines): Handle the end of sequence markers
2744         within the line table to better support disassembling over
2745         compilation unit boundaries.
2746
2747 2011-02-02  Ulrich Weigand  <ulrich.weigand@linaro.org>
2748
2749         * arm-tdep.c (skip_prologue_function): Add GDBARCH and IS_THUMB
2750         arguments.  Skip in-prologue calls to glibc __aeabi_read_tp
2751         implementation even if no symbols are available.
2752         (thumb_analyze_prologue): Update call to skip_prologue_function.
2753         (arm_analyze_prologue): Likewise.
2754
2755 2011-02-02  Ulrich Weigand  <ulrich.weigand@linaro.org>
2756
2757         * arm-tdep.c: Include "observer.h".
2758         (arm_prologue_this_id): Use frame PC if get_frame_func returns 0.
2759         (arm_exidx_data_key): New static variable.
2760         (struct arm_exidx_entry, arm_exidx_entry_s): New data types.
2761         (struct arm_exidx_data): Likewise.
2762         (arm_exidx_data_free): New function.
2763         (arm_compare_exidx_entries): Likewise.
2764         (arm_obj_section_from_vma): Likewise.
2765         (arm_exidx_new_objfile): Likewise.
2766         (arm_find_exidx_entry): Likewise.
2767         (arm_exidx_fill_cache): Likewise.
2768         (arm_exidx_unwind_sniffer): Likewise.
2769         (arm_exidx_unwind): New global variable.
2770         (arm_gdbarch_init): Append unwinder arm_exidx_unwind.
2771         (_initialize_arm_tdep): Attach arm_exidx_new_objfile to new_objfile
2772         observer.  Register arm_exidx_data_key as objfile data.
2773
2774 2011-02-02  Ulrich Weigand  <ulrich.weigand@linaro.org>
2775
2776         * arm-tdep.c (arm_analyze_load_stack_chk_guard): Avoid build break
2777         due to accessing uninitialized variable.  Fix indentation.
2778
2779 2011-02-02  Pedro Alves  <pedro@codesourcery.com>
2780
2781         * c-valprint.c (c_value_print): When doing virtual base pointer
2782         adjustment, create a new value with adjusted contents rather than
2783         changing the contents of the value being printed (and getting it
2784         wrong).
2785
2786 2011-02-02  Pedro Alves  <pedro@codesourcery.com>
2787
2788         * xml-support.c (xml_find_attribute): New.
2789         (xinclude_start_include): Use it.
2790         * xml-support.h (xml_find_attribute): Declare.
2791         * memory-map.c (memory_map_start_memory)
2792         (memory_map_start_property): Use xml_find_attribute.
2793         * osdata.c (osdata_start_osdata, osdata_start_column): Use
2794         xml_find_attribute.
2795         * remote.c (start_thread): Use xml_find_attribute.
2796         * solib-target.c (library_list_start_segment)
2797         (library_list_start_section, library_list_start_library)
2798         (library_list_start_list): Use xml_find_attribute.
2799         * xml-tdesc.c (tdesc_start_target, tdesc_start_feature)
2800         (tdesc_start_union, tdesc_start_struct, tdesc_start_flags)
2801         (tdesc_start_field): Use xml_find_attribute.
2802
2803 2011-02-02  Ulrich Weigand  <uweigand@de.ibm.com>
2804
2805         * opencl-lang.c (STRINGIFY): Rename to OCL_STRING.
2806         (BUILD_OCL_VTYPES): Update.
2807
2808 2011-02-02  Joel Brobecker  <brobecker@adacore.com>
2809
2810         * configure.ac: Work around non-GNU sed limitation when computing
2811         python version number.
2812         * configure: Regenerate.
2813
2814 2011-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
2815
2816         Fix debug printing of TYPE_INSTANCE.
2817         * expprint.c (print_subexp_standard) <TYPE_INSTANCE>: New.
2818         (dump_subexp_body_standard) <TYPE_INSTANCE>: New.
2819
2820 2011-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
2821
2822         Fix debug printing of BINOP_IN, OP_OBJC_MSGCALL,
2823         OP_F77_UNDETERMINED_ARGLIST, OP_COMPLEX, OP_OBJC_SELECTOR, OP_NAME,
2824         OP_OBJC_NSSTRING, OP_F90_RANGE and OP_DECFLOAT.
2825         * ada-operator.inc: Rename the file to ...
2826         * ada-operator.def: ... here, wrap all the entries by macro OP.
2827         * expprint.c (op_name_standard): Remove all the entries.  Include
2828         "std-operator.def" instead.
2829         * expression.h (enum exp_opcode): Include "std-operator.def" and
2830         "ada-operator.def".  Move all the entries ...
2831         * std-operator.def: ... here, wrap all the entries by macro OP.
2832
2833 2011-01-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
2834
2835         * breakpoint.h (remove_jit_event_breakpoints): New prototype.
2836         * breakpoint.c (remove_jit_event_breakpoints): New function.
2837         * jit.c (jit_descriptor_addr): Delete.
2838         (registering_code): Delete.
2839         (clear_int): Delete.
2840         (jit_inferior_data): New variable.
2841         (struct jit_inferior_data): New type.
2842         (get_jit_inferior_data): New function.
2843         (jit_inferior_data_cleanup): New function.
2844         (jit_read_descriptor): Adjust.
2845         (jit_register_code): Adjust.
2846         (jit_breakpoint_re_set_internal): New function; move code here ...
2847         (jit_inferior_init): ... from here.
2848         (jit_breakpoint_re_set): Adjust.
2849         (jit_reset_inferior_data_and_breakpoints): New function.
2850         (jit_inferior_created_observer): Adjust.
2851         (jit_inferior_exit_hook): Adjust.
2852         (jit_executable_changed_observer): New function.
2853         (jit_event_handler): Adjust.
2854         (_initialize_jit): Adjust.
2855
2856 2011-01-31  Michael Snyder  <msnyder@vmware.com>
2857
2858         * m32r-tdep.c (m32r_gdbarch_init): Replace accidentally deleted
2859         line.
2860
2861 2011-01-31  Tom Tromey  <tromey@redhat.com>
2862
2863         PR python/12216:
2864         * python/python.c (execute_gdb_command): Call
2865         prevent_dont_repeat.
2866         * top.c (suppress_dont_repeat): New global.
2867         (dont_repeat): Use it.
2868         (prevent_dont_repeat): New function.
2869         * command.h (prevent_dont_repeat): Declare.
2870
2871 2011-01-31  Tom Tromey  <tromey@redhat.com>
2872
2873         * infcmd.c (finish_backward): Use breakpoint_set_silent.
2874         * python/py-breakpoint.c (bppy_set_silent): Use
2875         breakpoint_set_silent.
2876         (bppy_set_thread): Use breakpoint_set_thread.
2877         (bppy_set_task): Use breakpoint_set_task.
2878         * breakpoint.h (breakpoint_set_silent, breakpoint_set_thread)
2879         (breakpoint_set_task): Declare.
2880         (make_breakpoint_silent): Remove.
2881         * breakpoint.c (breakpoint_set_silent): New function.
2882         (breakpoint_set_thread): Likewise.
2883         (breakpoint_set_task): Likewise.
2884         (make_breakpoint_silent): Remove.
2885
2886 2011-01-31  Tom Tromey  <tromey@redhat.com>
2887
2888         * breakpoint.h (user_breakpoint_p): Declare.
2889         * breakpoint.c (user_breakpoint_p): New function.
2890         (breakpoint_1): Use it.
2891         (save_breakpoints): Likewise.
2892
2893 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
2894
2895         * configure.ac: Add handling of Python distribution on Windows.
2896         * python-config.py: If the LIBS, SYSLIBS, LIBPL and/or LINKFORSHARED
2897         sysconfig variables are not defined, then do not use them.
2898         On Windows, if LIBPL is not defined, then use prefix + '/libs'
2899         instead.  On Windows, return all paths using forward-slashes
2900         rather than backslashes.
2901
2902 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
2903
2904         * configure.ac: Remove fallback behavior for building
2905         against Python.  Remove tweaking of Python include path.
2906         Add PYTHON_CPPFLAGS and PYTHON_LIBS substitution.
2907         (AC_TRY_LIBPYTHON):  Adjust program used in linking test.
2908         If link is successful, set PYTHON_CPPFLAGS and PYTHON_LIBS.
2909         Always restore CPPFLAGS and LIBS after linking test.
2910         * configure: Regenerated.
2911         * Makefile.in (INTERNAL_CPPFLAGS): Add @PYTHON_CPPFLAGS@.
2912         (INSTALLED_LIBS, CLIBS): Add @PYTHON_LIBS@.
2913         * python/python-internal.h: Adjust includes of Python .h files.
2914
2915 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
2916
2917         * tracepoint.c (traceframe_walk_blocks): Add missing i18n markup
2918         in error message.
2919
2920 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
2921
2922         * inflow.c (gdb_has_a_terminal): Fix typo in interactive_mode
2923         value test.
2924
2925 2011-01-31  Yao Qi  <yao@codesourcery.com>
2926
2927         * arm-linux-nat.c: Update calls to regcache_register_status
2928         instead of regcache_valid_p.
2929         * aix-thread.c: Likewise.
2930         * i386gnu-nat.c: Likewise.
2931
2932 2011-01-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
2933
2934         Fix crash.
2935         * valops.c (compare_parameters): Verify TYPE_NFIELDS before
2936         touching TYPE_FIELD_ARTIFICIAL.
2937
2938 2011-01-28  Richard Earnshaw  <rearnsha@arm.com>
2939
2940         * MAINTAINERS: Move myself from Responsible Maintainers to Authorized
2941         Committers.
2942
2943 2011-01-28  Pedro Alves  <pedro@codesourcery.com>
2944
2945         * tracepoint.c (tfile_xfer_partial): If there's no traceframe
2946         selected, don't try iterating over the traceframe's blocks.
2947         (tfile_has_stack): If there's no traceframe selected, then there's
2948         no stack.
2949         (tfile_has_registers): If there's no traceframe selected, then
2950         there's no registers.
2951
2952 2011-01-28  Pedro Alves  <pedro@codesourcery.com>
2953
2954         * target.c (memory_xfer_partial): No need to restore shadows if we
2955         haven't read anything.
2956
2957 2011-01-28  Pedro Alves  <pedro@codesourcery.com>
2958
2959         * mips-tdep.c (mips_print_register): Use get_frame_register_value
2960         and val_print_scalar_formatted.
2961
2962 2011-01-27  Pedro Alves  <pedro@codesourcery.com>
2963
2964         * tracepoint.c (tfile_read): New.
2965         (tfile_open): Use it.
2966         (tfile_get_traceframe_address): Use it.
2967         (tfile_trace_find): Use it.
2968         (walk_blocks_callback_func): New typedef.
2969         (match_blocktype): New function.
2970         (traceframe_walk_blocks): New function.
2971         (traceframe_find_block_type): New function.
2972         (tfile_fetch_registers, tfile_xfer_partial)
2973         (tfile_get_trace_state_variable_value): Use
2974         traceframe_find_block_type and tfile_read.
2975
2976 2011-01-26  Kevin Buettner  <kevinb@redhat.com>
2977
2978         * remote-mips.c: Add internationalization mark ups.  Remove
2979         trailing \n from already marked up strings.
2980
2981 2011-01-26  Tom Tromey  <tromey@redhat.com>
2982
2983         * python/py-prettyprint.c (print_string_repr): Clear
2984         'addressprint' option when calling val_print_string.
2985         (print_children): Handle Val_pretty_default.  Clear 'addressprint'
2986         option when calling val_print_string.
2987
2988 2011-01-26  Tom Tromey  <tromey@redhat.com>
2989
2990         * python/python.c (gdbpy_solib_name): Use gdb_py_longest and
2991         GDB_PY_LL_ARG.
2992         * python/python-internal.h (GDB_PY_LL_ARG, GDB_PY_LLU_ARG): New
2993         macros.
2994         (gdb_py_longest, gdb_py_ulongest): New typedefs.
2995         (gdb_py_long_from_longest, gdb_py_long_from_ulongest)
2996         (gdb_py_long_as_ulongest): New defines.
2997         (gdb_py_object_from_longest, gdb_py_object_from_ulongest)
2998         (gdb_py_int_as_long): Declare.
2999         * python/py-value.c (valpy_lazy_string): Use gdb_py_longest,
3000         GDB_PY_LL_ARG, gdb_py_object_from_longest.
3001         (valpy_long): Add comment.
3002         * python/py-utils.c (get_addr_from_python): Use
3003         gdb_py_long_as_ulongest.  Handle overflow properly.
3004         (gdb_py_object_from_longest): New function.
3005         (gdb_py_object_from_ulongest): Likewise.
3006         (gdb_py_int_as_long): Likewise.
3007         * python/py-type.c (typy_array): Use gdb_py_int_as_long.
3008         * python/py-symtab.c (salpy_get_pc): Use
3009         gdb_py_long_from_ulongest.
3010         (salpy_get_line): Use PyInt_FromLong.
3011         * python/py-param.c (set_parameter_value): Use
3012         gdb_py_int_as_long.
3013         * python/py-lazy-string.c (stpy_get_address): Use
3014         gdb_py_long_from_ulongest.
3015         * python/py-frame.c (frapy_pc): Use gdb_py_long_from_ulongest.
3016         * python/py-cmd.c (cmdpy_completer): Use gdb_py_int_as_long.
3017         * python/py-breakpoint.c (bppy_set_thread): Use
3018         gdb_py_int_as_long.
3019         (bppy_set_task): Likewise.
3020         (bppy_set_ignore_count): Likewise.
3021         (bppy_set_hit_count): Likewise.
3022         * python/py-block.c (blpy_get_start): Use
3023         gdb_py_object_from_ulongest.
3024         (blpy_get_end): Likewise.
3025         (gdbpy_block_for_pc): Use gdb_py_ulongest and GDB_PY_LLU_ARG.
3026
3027 2011-01-25  Mathieu Lacage  <mathieu.lacage@inria.fr>
3028
3029         PR/symtab 11766:
3030         * gdb/objfiles.h (struct objfile) <addr_low>: New field.
3031         * gdb/solib.c (solib_read_symbols): Check for addr_low in
3032         equality test for objfile, initialize addr_low if needed.
3033
3034 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3035
3036         * tui/tui-regs.c (tui_register_format): Remove dead code.
3037
3038 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3039
3040         * printcmd.c (print_formatted): Use val_print_scalar_formatted
3041         instead of print_scalar_formatted.
3042         (print_scalar_formatted): Don't handle 's' format strings here,
3043         and add an assertion that we never see such format here.
3044         * valprint.h (val_print_scalar_formatted): Declare.
3045         * valprint.c (val_print_scalar_formatted): New.
3046         * c-valprint.c (c_val_print): Use val_print_scalar_formatted
3047         instead of print_scalar_formatted.
3048         * jv-valprint.c (java_val_print): Ditto.
3049         * p-valprint.c (pascal_val_print): Ditto.
3050         * ada-valprint.c (ada_val_print_1): Ditto.
3051         * f-valprint.c (f_val_print): Ditto.
3052         * infcmd.c (registers_info): Ditto.
3053         * m2-valprint.c (m2_val_print): Ditto.
3054
3055 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3056
3057         * m2-valprint.c (print_unbounded_array): Pass
3058         value_contents_for_printing rather than value_contents, to
3059         m2_print_array_contents.  Also pass in the value.
3060
3061 2011-01-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
3062
3063         * dwarf2read.c (dwarf2_read_index, write_psymtabs_to_index)
3064         (save_gdb_index_command): Switch to .gdb_index version 4.
3065
3066 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3067
3068         * mi/mi-main.c (get_register): Use get_frame_register_value rather
3069         than frame_register, and always pass a valid value to val_print.
3070
3071 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3072
3073         Centralize printing "<optimized out>".
3074
3075         * valprint.h (val_print_optimized_out): Declare.
3076         * cp-valprint.c (cp_print_value_fields): Use
3077         val_print_optimized_out.
3078         * jv-valprint.c (java_print_value_fields): Ditto.
3079         * p-valprint.c (pascal_object_print_value_fields): Ditto.
3080         * printcmd.c (print_formatted): Ditto.
3081         * valprint.c (valprint_check_validity): Ditto.
3082         (value_check_printable): Ditto.
3083         (val_print_optimized_out): New.
3084
3085 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3086
3087         * infcmd.c (default_print_registers_info): Allocate values so to
3088         never pass a NULL value to val_print.
3089
3090 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3091
3092         * cp-valprint.c (cp_print_value): Treat the 'skip' local as
3093         boolean.  Make sure to always pass a value that matches the
3094         contents buffer to callees.  Preserve `address' for following
3095         iterations.
3096         * value.c (value_contents_for_printing_const): New.
3097         (value_address): Constify value argument.
3098         * value.h (value_contents_for_printing_const): Declare.
3099         (value_address): Constify value argument.
3100
3101 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3102
3103         * regcache.c (struct regcache_descr): Rename
3104         sizeof_raw_register_valid_p field to sizeof_raw_register_status,
3105         and sizeof_cooked_register_valid_p to
3106         sizeof_cooked_register_status.
3107         (init_regcache_descr): Adjust.
3108         (struct regcache): Rename register_valid_p field to
3109         register_status.
3110         (regcache_xmalloc_1, regcache_xfree, regcache_save)
3111         (do_cooked_read): Adjust.
3112         (regcache_valid_p): Rename to ...
3113         (regcache_register_status): ... this.  Adjust.
3114         (regcache_invalidate): Adjust.
3115         (regcache_raw_read, regcache_cooked_read, regcache_raw_write):
3116         Adjust.
3117         (regcache_raw_supply): Adjust.  If buf i NULL, mark the register
3118         as unavailable, not valid.
3119         (regcache_dump): Adjust.
3120         * regcache.h (enum register_status): New.
3121         (regcache_register_status): Declare.
3122         (regcache_invalidate): Delete declaration.
3123         * corelow.c (get_core_registers): Adjust.
3124         * tracepoint.c (tfile_fetch_registers): Adjust.
3125         * trad-frame.c (REG_VALUE): Rename to ...
3126         (TF_REG_VALUE): ... this.
3127         (REG_UNKNOWN): Rename to ...
3128         (TF_REG_UNKNOWN): ... this.
3129         (trad_frame_set_value, trad_frame_set_unknown): Adjust.
3130         * mi/mi-main.c (register_changed_p): Adjust.
3131
3132 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3133
3134         * regcache.c (struct regcache_descr): Remove outdated comment.
3135         (init_regcache_descr): Remove sizeof_raw_register_valid_p
3136         overallocate hack.
3137         (regcache_xmalloc): Rename to ...
3138         (regcache_xmalloc_1): ... this.  Add `readonly_p' parameter.
3139         Allocate the regcache type accordingly.
3140         (regcache_xmalloc): New as wrapper around regcache_xmalloc_1.
3141         (regcache_xfree): Asser the source is also readonly.  Copy sizeof
3142         cooked registers, not raw.
3143         (regcache_dup_no_passthrough): Delete.
3144         (get_thread_arch_regcache): Use regcache_xmalloc_1.
3145         * h8300-tdep.c (h8300_push_dummy_call): Tweak comment to not
3146         mention obsolete write_register_bytes.
3147         * regcache.h (regcache_dup_no_passthrough): Delete declaration.
3148
3149 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3150
3151         Stop remote_read_bytes from handling partial reads itself.
3152
3153         * remote-fileio.c: Include target.h.
3154         (remote_fileio_write_bytes): Delete.
3155         (remote_fileio_func_open, remote_fileio_func_write)
3156         (remote_fileio_func_rename, remote_fileio_func_unlink): Use
3157         target_read_memory.
3158         (remote_fileio_func_stat): Use target_read_memory and
3159         target_write_memory.
3160         (remote_fileio_func_gettimeofday): Use target_write_memory.
3161         (remote_fileio_func_system): Use target_read_memory.
3162         * remote.c (remote_write_bytes): Make it static.
3163         (remote_read_bytes): Don't handle partial reads here.
3164         * remote.h (remote_read_bytes): Delete declaration.
3165
3166 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3167
3168         Simplify XML parsing a bit.
3169
3170         * xml-support.h (gdb_xml_parse_quick): Declare.
3171         * xml-support.c (gdb_xml_create_parser_and_cleanup_1): Renamed
3172         from gdb_xml_create_parser_and_cleanup, and added `old_chain'
3173         parameter.
3174         (gdb_xml_create_parser_and_cleanup): Reimplement on top of
3175         gdb_xml_create_parser_and_cleanup_1.
3176         (gdb_xml_parse_quick): New.
3177         * memory-map.c (parse_memory_map): Use gdb_xml_parse_quick.
3178         * osdata.c (osdata_parse): Ditto.
3179         * remote.c (remote_threads_info): Ditto.
3180         * solib-target.c (solib_target_parse_libraries): Ditto.
3181         * xml-syscall.c (syscall_parse_xml): Ditto.
3182         * xml-tdesc.c (tdesc_parse_xml): Ditto.
3183
3184 2011-01-24  Kevin Buettner  <kevinb@redhat.com>
3185
3186         * configure.tgt (mips*-*-elf): New; just like mips*-*-*, but
3187         with remote-mips.o added to gdb_target_obs.
3188         * Makefile.in (ALL_TARGET_OBS): Add remote-mips.o.
3189
3190 2011-01-24  Pedro Alves  <pedro@codesourcery.com>
3191
3192         * ada-valprint.c (val_print_packed_array_elements): Pass the
3193         correct struct value to val_print.
3194         (ada_val_print_1): Ditto.
3195
3196 2011-01-24  Pedro Alves  <pedro@codesourcery.com>
3197
3198         Don't lose embedded_offset in printing routines throughout.
3199
3200         * valprint.h (val_print_array_elements): Change prototype.
3201         * valprint.c (val_print_array_elements): Add `embedded_offset'
3202         parameter, and adjust to pass it down to val_print, while passing
3203         `valaddr' or `address' unmodified.  Take embedded_offset into
3204         account when checking repetitions.
3205         * c-valprint.c (c_val_print): Pass embedded_offset to
3206         val_print_array_elements instead of adjusting `valaddr' and
3207         `address'.
3208         * m2-valprint.c (m2_print_array_contents, m2_val_print): Pass
3209         embedded_offset to val_print_array_elements instead of adjusting
3210         `valaddr'.
3211         * p-lang.h (pascal_object_print_value_fields): Adjust prototype.
3212         * p-valprint.c (pascal_val_print): Pass embedded_offset to
3213         val_print_array_elements and pascal_object_print_value_fields
3214         instead of adjusting `valaddr'.
3215         (pascal_object_print_value_fields): Add `offset' parameter, and
3216         adjust to use it.
3217         (pascal_object_print_value): Add `offset' parameter, and adjust to
3218         use it.
3219         (pascal_object_print_static_field): Use
3220         value_contents_for_printing/value_embedded_offset, rather than
3221         value_contents.
3222         * ada-valprint.c (val_print_packed_array_elements): Add `offset'
3223         parameter, and adjust to use it.  Use
3224         value_contents_for_printing/value_embedded_offset, rather than
3225         value_contents.
3226         (ada_val_print): Rename `valaddr0' parameter to `valaddr'.
3227         (ada_val_print_array): Add `offset' parameter, and adjust to use
3228         it.
3229         (ada_val_print_1): Rename `valaddr0' parameter to `valaddr', and
3230         `embedded_offset' to `offset'.  Don't re-adjust `valaddr'.
3231         Instead work with offsets.  Use
3232         value_contents_for_printing/value_embedded_offset, rather than
3233         value_contents.  Change `defer_val_int' local type to CORE_ADDR,
3234         and use value_from_pointer to extract a target pointer, rather
3235         than value_from_longest.
3236         (print_variant_part): Add `offset' parameter.  Replace
3237         `outer_valaddr' parameter by a new `outer_offset' parameter.
3238         Don't re-adjust `valaddr'.  Instead pass down adjusted offsets.
3239         (ada_value_print): Use
3240         value_contents_for_printing/value_embedded_offset, rather than
3241         value_contents.
3242         (print_record): Add `offset' parameter, and adjust to pass it
3243         down.
3244         (print_field_values): Add `offset' parameter.  Replace
3245         `outer_valaddr' parameter by a new `outer_offset' parameter.
3246         Don't re-adjust `valaddr'.  Instead pass down adjusted offsets.
3247         Use value_contents_for_printing/value_embedded_offset, rather than
3248         value_contents.
3249         * d-valprint.c (dynamic_array_type): Use
3250         value_contents_for_printing/value_embedded_offset, rather than
3251         value_contents.
3252         * jv-valprint.c (java_print_value_fields): Add `offset' parameter.
3253         Don't re-adjust `valaddr'.  Instead pass down adjusted offsets.
3254         (java_print_value_fields): Take `offset' into account.  Don't
3255         re-adjust `valaddr'.  Instead pass down adjusted offsets.
3256         (java_val_print): Take `embedded_offset' into account.  Pass it to
3257         java_print_value_fields.
3258         * f-valprint.c (f77_print_array_1): Add `embedded_offset'
3259         parameter.  Don't re-adjust `valaddr' or `address'.  Instead pass
3260         down adjusted offsets.
3261         (f77_print_array): Add `embedded_offset' parameter.  Pass it down.
3262         (f_val_print): Take `embedded_offset' into account.
3263
3264 2011-01-21  Joel Brobecker  <brobecker@adacore.com>
3265
3266         * inflow.c: Include "gdbcmd.h".
3267         (interactive_mode): New static global, moved here from top.c.
3268         (show_interactive_mode): New function, moved here from top.c.
3269         use gdb_has_a_terminal instead of input_from_terminal_p to
3270         determine the current mode.
3271         (gdb_has_a_terminal): Add handling of the "iteractive-mode"
3272         setting.
3273         (_initialize_inflow): Add the "set/show interactive-mode"
3274         commands.  Moved here from top.c, after having adjusted slightly
3275         the help text.
3276         * top.c (interactive_mode, show_interactive_mode): Delete, moved
3277         to inflow.c.
3278         (input_from_terminal_p): Remove handling of "interactive-mode"
3279         setting, moved to infow.c.
3280         (init_main): Remove creation of the "set/show interactive-mode"
3281         commands, moved to inflow.c.
3282
3283 2011-01-19  Joel Brobecker  <brobecker@adacore.com>
3284
3285         * NEWS: Add entry for native ia64-hpux support.
3286
3287 2011-01-19  Tom Tromey  <tromey@redhat.com>
3288
3289         PR mi/8618:
3290         * thread.c (free_thread): Free 'name'.
3291         (print_thread_info): Emit thread name.  Change CLI output.
3292         (thread_name_command): New function.
3293         (do_captured_thread_select): Emit newline.
3294         (_initialize_thread): Register 'thread name' command.
3295         * target.h (struct target_ops) <to_thread_name>: New field.
3296         (target_thread_name): New macro.
3297         * target.c (update_current_target): Handle to_thread_name.
3298         * python/py-infthread.c (thpy_get_name): New function.
3299         (thpy_set_name): Likewise.
3300         (thread_object_getset): Add "name".
3301         * linux-nat.c (linux_nat_thread_name): New function.
3302         (linux_nat_add_target): Set to_thread_name.
3303         * gdbthread.h (struct thread_info) <name>: New field.
3304
3305 2011-01-18  Joel Brobecker  <brobecker@adacore.com>
3306
3307         * ada-valprint.c (ada_print_scalar): Remove unsigned char downcast.
3308         (ada_val_print_1): Likewise.
3309
3310 2011-01-18  Joel Brobecker  <brobecker@adacore.com>
3311
3312         * rs6000-tdep.c (rs6000_skip_prologue): Make sure that the prologue
3313         upper limit address is not greater than the function end address
3314         when the upper limit could not be computed using the debugging
3315         info.
3316
3317 2011-01-17  Tom Tromey  <tromey@redhat.com>
3318
3319         * cli/cli-cmds.c (apropos_command): Free the compiled regex.  Use
3320         get_regcomp_error.
3321         * utils.c: Include gdb_regex.h.
3322         (do_regfree_cleanup): New function.
3323         (make_regfree_cleanup): Likewise.
3324         (get_regcomp_error): Likewise.
3325         * gdb_regex.h (make_regfree_cleanup, get_regcomp_error): Declare.
3326
3327 2011-01-17  Tom Tromey  <tromey@redhat.com>
3328
3329         * cli/cli-cmds.c (apropos_command): Fix formatting.  Don't call
3330         re_compile_fastmap.
3331
3332 2011-01-17  Pierre Muller  <muller@ics.u-strasbg.fr>
3333
3334         * p-exp.y (intvar): New static variable, used to set CURRENT_TYPE
3335         for internal variables.
3336         (last_was_structop): New static variable.
3337         (COMPLETE): New token.
3338         (field_exp): New rule to group all '.' suffix handling.
3339         Add mark_struct_expression calls when approriate to be able
3340         to correctly find fields for completion.
3341         (yylex): Adapt to handle field completion and set INTVAR when
3342         required.
3343
3344 2011-01-14  Yao Qi  <yao@codesourcery.com>
3345
3346         * arm-tdep.c (arm_register_reggroup_p): FPS register is in
3347         save_reggroup, restore_reggroup and all_reggroup.
3348
3349 2011-01-14  Joel Brobecker  <brobecker@adacore.com>
3350
3351         * ada-valprint. (ada_printchar): Use the correct type length
3352         in call to ada_emit_char.
3353         * c-valprint.c (c_val_print): Remove cast in call to LA_PRINT_CHAR.
3354
3355 2011-01-14  Pierre Muller  <muller@ics.u-strasbg.fr>
3356
3357         * solib-som.h (hpux_major_release): Declare variable here.
3358         * solib-som.c:  Remove <sys/utsname.h> header.
3359         (DEFAULT_HPUX_MAJOR_RELEASE): New macro.
3360         (hpux_major_release): Make global, change default value to
3361         DEFAULT_HPUX_MAJOR_RELEASE.
3362         (get_hpux_major_release): Simply return HPUX_MAJOR_RELEASE.
3363         * hppa-hpux-nat.c: Add <sys/utsname.h> include.
3364         Add "solib-som.h" header.
3365         (set_hpux_major_release): New function.
3366         (_initialize_hppa_hpux_nat): Call set_hpux_major_release.
3367
3368 2011-01-14  Mike Frysinger  <vapier@gentoo.org>
3369
3370         * configure.tgt (*-*-uclinux*): Match more Linux os targets
3371
3372 2011-01-14  Joel Brobecker  <brobecker@adacore.com>
3373
3374         * ia64-hpux-nat.c (ia64_hpux_fetch_register): Remove trailing
3375         new-line at end of warning message.
3376         (ia64_hpux_store_register): Remove trailing new-line at end of
3377         error message.
3378         * ia64-hpux-tdep.c: Rephrase comment.
3379         * solib-ia64-hpux.c (struct dld_info): Change type of field
3380         dld_flags from "long long" to ULONGEST.
3381
3382 2011-01-14  Pedro Alves  <pedro@codesourcery.com>
3383
3384         * target.h (deprecated_child_ops): Delete declaration.
3385         * target.c (deprecated_child_ops): Delete definition.
3386
3387 2011-01-14  Pedro Alves  <pedro@codesourcery.com>
3388
3389         * Makefile.in (hpux-thread.o): Delete rule.
3390         * configure.ac: Don't check for HPUX DCE threads support.
3391         * configure, config.in: Regenerate.
3392         * hppa-hpux-nat.c (child_suppress_run): Delete.
3393         (hppa_hpux_child_can_run): Delete.
3394         (_initialize_hppa_hpux_nat): Don't override to_can_run.
3395         * hpux-thread.c: Delete.
3396
3397 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3398
3399         * hpux-thread.c (hpux_pid_to_str): Delete.
3400
3401 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3402
3403         * ada-valprint.c (ada_emit_char): Remove strange code.
3404         Check that c is <= UCHAR_MAX before passing it to isascii.
3405         (char_at): Do not assume that TYPE_LEN is either 1 or 2.
3406
3407 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3408
3409         * top.c (input_from_terminal_p): Restrict the use of interactive_mode
3410         to the case where instream is stdin.
3411
3412 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3413
3414         * ia64-tdep.h (struct regcache): Forward declare.
3415         (struct ia64_infcall_ops): New struct type.
3416         (struct gdbarch_tdep): New fields "find_global_pointer_from_solib"
3417         and "infcall_ops".
3418         * ia64-tdep.c (ia64_find_global_pointer_from_dynamic_section):
3419         Renames ia64_find_global_pointer.
3420         (ia64_find_global_pointer, ia64_allocate_new_rse_frame)
3421         (ia64_store_argument_in_slot, ia64_set_function_addr: New function.
3422         (ia64_push_dummy_call): Adjust to use the new tdep ia64_infocall_ops
3423         methods.
3424         (ia64_infcall_ops): New static global constant.
3425         (ia64_gdbarch_init): Set tdep->infcall_ops.
3426         * ia64-hpux-nat.c (ia64_hpux_xfer_solib_got): New function.
3427         (ia64_hpux_xfer_partial): Add TARGET_OBJECT_HPUX_SOLIB_GOT handing.
3428         * ia64-hpux-tdep.c: Include "regcache.h", "gdbcore.h" and "inferior.h".
3429         (ia64_hpux_dummy_code): New static global constant.
3430         (ia64_hpux_push_dummy_code, ia64_hpux_allocate_new_rse_frame)
3431         (ia64_hpux_store_argument_in_slot, ia64_hpux_set_function_addr)
3432         (ia64_hpux_dummy_id, ia64_hpux_find_global_pointer_from_solib):
3433         New function.
3434         (ia64_hpux_infcall_ops): New static global constant.
3435         (ia64_hpux_init_abi): Install gdbarch and tdep methods needed
3436         for inferior function calls to work properly on ia64-hpux.
3437
3438 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3439
3440         * target.h (enum target_object): Add TARGET_OBJECT_HPUX_UREGS.
3441         * ia64-tdep.h (struct frame_info): forward declaration.
3442         (struct gdbarch_tdep): Add field size_of_register_frame.
3443         * ia64-tdep.c (ia64_access_reg): Use tdep->size_of_register_frame
3444         to determine the size of the register frame.
3445         (ia64_size_of_register_frame): New function.
3446         (ia64_gdbarch_init): Set tdep->size_of_register_frame.
3447         * ia64-hpux-tdep.c: Include "target.h" and "frame.h".
3448         (IA64_HPUX_UREG_REASON): New macro.
3449         (ia64_hpux_stopped_in_syscall, ia64_hpux_size_of_register_frame):
3450         New functions.
3451         (ia64_hpux_init_abi): Set tdep->size_of_register_frame.
3452         * ia64-hpux-nat.c (ia64_hpux_xfer_uregs): New function.
3453         (ia64_hpux_xfer_partial): Add handling of TARGET_OBJECT_HPUX_UREGS
3454         objects.
3455
3456 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3457
3458         Add support for ia64-hpux.
3459         * config/ia64/hpux.mh, ia64-hpux-nat.c, ia64-hpux-tdep.c,
3460         ia64-hpux-tdep.h, solib-ia64-hpux.c, solib-ia64-hpux.h: New files.
3461
3462         * configure.host: Add handling for ia64-hpux hosts.  Add associated
3463         floatformats.
3464         * configure.tgt: Add handling for ia64-hpux targets.
3465         * Makefile.in (ALL_64_TARGET_OBS): Add ia64-hpux-tdep.o.
3466         (HFILES_NO_SRCDIR): Add ia64-hpux-tdep.h.
3467         (ALLDEPFILES): Add ia64-hpux-nat.c ia64-hpux-tdep.c.
3468
3469 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3470
3471         [ttrace] Compute thread list immediately after attach.
3472         * inf_ttrace_attach (inf_ttrace_create_threads_after_attach):
3473         New subprogram.
3474         (inf_ttrace_attach): Use it.
3475
3476 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3477
3478         * libunwind-frame.c (libunwind_frame_cache): Do not return NULL
3479         if we could not determine the frame's function address.  Instead,
3480         use the frame's PC, and then continue.
3481
3482 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3483
3484         * libunwind-frame.c (__LITTLE_ENDIAN, __BIG_ENDIAN): Define if
3485         not already defined.
3486
3487 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3488
3489         * ia64-tdep.c (ia64_struct_type_p): New function.
3490         (ia64_extract_return_value): Handle integral values that are
3491         less than 8 bytes long.
3492         (ia64_push_dummy_call): Likewise.
3493
3494 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3495
3496         * ia64-tdep.c (floatformat_ia64_ext_little): Renames
3497         floatformat_ia64_ext.
3498         (floatformat_ia64_ext_big): New static const.
3499         (floatformats_ia64_ext): Set first entry to &floatformat_ia64_ext_big.
3500
3501 2011-01-12  Tom Tromey  <tromey@redhat.com>
3502
3503         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Fix error
3504         messages.
3505         * mi/mi-main.c (mi_cmd_thread_select): Fix error messages.
3506         (mi_cmd_thread_list_ids): Likewise.
3507         (mi_cmd_data_list_changed_registers): Likewise.
3508         (mi_cmd_data_list_register_values): Likewise.
3509         (mi_cmd_data_write_register_values): Likewise.
3510         (mi_cmd_data_evaluate_expression): Likewise.
3511         (mi_cmd_data_read_memory): Likewise.
3512         (mi_cmd_data_read_memory_bytes): Likewise.
3513         (mi_cmd_data_write_memory): Likewise.
3514         (mi_cmd_enable_timings): Likewise.
3515         * mi/mi-interp.c (mi_cmd_interpreter_exec): Fix error messages.
3516         * mi/mi-cmd-var.c (mi_cmd_var_create): Fix error messages.
3517         (mi_cmd_var_delete): Likewise.
3518         (mi_cmd_var_set_format): Likewise.
3519         (mi_cmd_var_show_format): Likewise.
3520         (mi_cmd_var_info_num_children): Likewise.
3521         (mi_cmd_var_list_children): Likewise.
3522         (mi_cmd_var_info_type): Likewise.
3523         (mi_cmd_var_info_expression): Likewise.
3524         (mi_cmd_var_show_attributes): Likewise.
3525         (mi_cmd_var_assign): Likewise.
3526         (mi_cmd_var_update): Likewise.
3527         (mi_cmd_enable_pretty_printing): Likewise.
3528         (mi_cmd_var_set_update_range): Likewise.
3529         * mi/mi-cmd-target.c (mi_cmd_target_file_get): Fix error
3530         messages.
3531         (mi_cmd_target_file_put): Likewise.
3532         (mi_cmd_target_file_delete): Likewise.
3533         * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames): Fix error
3534         messages.
3535         (mi_cmd_stack_info_depth): Likewise.
3536         (mi_cmd_stack_list_locals): Likewise.
3537         (mi_cmd_stack_list_args): Likewise.
3538         (mi_cmd_stack_select_frame): Likewise.
3539         (mi_cmd_stack_select_frame): Likewise.
3540         (mi_cmd_stack_info_frame): Likewise.
3541         * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Fix error
3542         messages.
3543         (mi_cmd_file_list_exec_source_files): Likewise.
3544         * mi/mi-cmd-env.c (mi_cmd_env_pwd): Fix error messages.
3545         (mi_cmd_env_cd): Likewise.
3546         (mi_cmd_env_path): Likewise.
3547         (mi_cmd_env_dir): Likewise.
3548         (mi_cmd_inferior_tty_show): Likewise.
3549         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Fix error messages.
3550         * mi/mi-cmd-break.c (mi_cmd_break_insert): Fix error messages.
3551         (mi_cmd_break_watch): Likewise.
3552
3553 2011-01-12  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3554
3555         * ppc-linux-nat.c (booke_cmp_hw_point): Fix whitespace.
3556         (ppc_linux_insert_hw_breakpoint): Likewise.
3557         (ppc_linux_remove_hw_breakpoint): Likewise.
3558         (ppc_linux_insert_watchpoint): Likewise.
3559
3560 2011-01-12  Andrew Burgess  <aburgess@broadcom.com>
3561             Jan Kratochvil  <jan.kratochvil@redhat.com>
3562
3563         PR fortran/11104 and DWARF unbound arrays detection.
3564         * dwarf2read.c (read_subrange_type): Set zero length on unspecified
3565         upper bound.  Set TYPE_HIGH_BOUND_UNDEFINED if not language_ada on
3566         unspecified upper bound.
3567         * eval.c (evaluate_subexp_standard) <multi_f77_subscript>: Remove
3568         variables array_size_array, tmp_type and offset_item.  New variable
3569         array.  Remove call to f77_get_upperbound.  New variables array_type
3570         and index.  Call value_subscripted_rvalue for each dimenasion.  Remove
3571         the final call to deprecated_set_value_type.
3572
3573 2011-01-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
3574
3575         Make value allocations more lazy.
3576         * ada-lang.c (coerce_unspec_val_to_type): Use allocate_value_lazy
3577         instead of allocate_value and set_value_lazy when possible.
3578         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use allocate_value_lazy
3579         instead of allocate_value and set_value_lazy.
3580         * findvar.c (value_of_register_lazy): Likewise.
3581         (read_var_value): Remove V preallocation, call just check_typedef in
3582         advance.  Move allocate_value to LOC_CONST, LOC_LABEL,
3583         LOC_CONST_BYTES.  Use allocate_value_lazy in LOC_STATIC, LOC_ARG,
3584         LOC_REF_ARG, LOC_LOCAL, LOC_BLOCK.  Set ADDR instead of
3585         set_value_address and break in LOC_BLOCK.  Use allocate_value_lazy and
3586         remove lval_memory set in LOC_REGPARM_ADDR.  Use allocate_value_lazy
3587         in LOC_UNRESOLVED and LOC_OPTIMIZED_OUT.  Add setting lval_memory at
3588         the end, remove set_value_lazy there.
3589         * valarith.c (value_subscripted_rvalue): Use allocate_value_lazy
3590         instead of allocate_value and set_value_lazy when possible.
3591         * valops.c (value_fetch_lazy): Do nop for value_optimized_out VAL.
3592         * value.c (allocate_computed_value): Use allocate_value_lazy instead
3593         of allocate_value and set_value_lazy.
3594         (value_from_contents_and_address): Use allocate_value_lazy instead of
3595         allocate_value and set_value_lazy when possible.
3596
3597 2011-01-12  Andrew Burgess  <aburgess@broadcom.com>
3598
3599         * disasm.c (dump_insns): Support dumping opcodes for MI.
3600         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Allow mode to control
3601         dumping of instruction opcodes.
3602
3603 2011-01-09  Robert Millan  <rmh@gnu.org>  (tiny patch)
3604
3605         * configure.tgt: Detect GNU/kFreeBSD and set `gdb_osabi'
3606         appropiately.
3607
3608 2011-01-11  Tom Tromey  <tromey@redhat.com>
3609
3610         * thread.c (do_captured_thread_select): Emit newline before
3611         printing frame.
3612
3613 2011-01-11  Michael Snyder  <msnyder@vmware.com>
3614
3615         * s390-tdep.c: Comment cleanup, mostly periods and spaces.
3616         * score-tdep.c: Ditto.
3617         * score-tdep.h: Ditto.
3618         * ser-base.c: Ditto.
3619         * ser-go32.c: Ditto.
3620         * serial.c: Ditto.
3621         * serial.h: Ditto.
3622         * ser-mingw.c: Ditto.
3623         * ser-pipe.c: Ditto.
3624         * ser-tcp.c: Ditto.
3625         * ser-unix.c: Ditto.
3626         * sh64-tdep.c: Ditto.
3627         * shnbsd-nat.c: Ditto.
3628         * sh-tdep.c: Ditto.
3629         * sh-tdep.h: Ditto.
3630         * solib.c: Ditto.
3631         * solib-darwin.c: Ditto.
3632         * solib-frv.c: Ditto.
3633         * solib.h: Ditto.
3634         * solib-irix.c: Ditto.
3635         * solib-osf.c: Ditto.
3636         * solib-pa64.c: Ditto.
3637         * solib-som.c: Ditto.
3638         * solib-spu.c: Ditto.
3639         * solib-sunos.c: Ditto.
3640         * solib-svr4.c: Ditto.
3641         * solist.h: Ditto.
3642         * sol-thread.c: Ditto.
3643         * somread.c: Ditto.
3644         * source.c: Ditto.
3645         * source.h: Ditto.
3646         * sparc64-linux-tdep.c: Ditto.
3647         * sparc64-tdep.c: Ditto.
3648         * sparc-linux-nat.c: Ditto.
3649         * sparc-linux-tdep.c: Ditto.
3650         * sparc-sol2-nat.c: Ditto.
3651         * sparc-sol2-tdep.c: Ditto.
3652         * sparc-tdep.c: Ditto.
3653         * sparc-tdep.h: Ditto.
3654         * spu-tdep.c: Ditto.
3655         * stabsread.c: Ditto.
3656         * stabsread.h: Ditto.
3657         * stack.c: Ditto.
3658         * symfile.c: Ditto.
3659         * symfile.h: Ditto.
3660         * symmisc.c: Ditto.
3661         * symtab.c: Ditto.
3662         * symtab.h: Ditto.
3663         * target.c: Ditto.
3664         * target-descriptions.c: Ditto.
3665         * target-descriptions.h: Ditto.
3666         * target.h: Ditto.
3667         * target-memory.c: Ditto.
3668         * terminal.h: Ditto.
3669         * thread.c: Ditto.
3670         * top.c: Ditto.
3671         * tracepoint.c: Ditto.
3672         * tracepoint.h: Ditto.
3673         * trad-frame.h: Ditto.
3674         * typeprint.c: Ditto.
3675
3676 2011-01-11  Michael Snyder  <msnyder@vmware.com>
3677
3678         * ui-file.c: Comment cleanup, mostly periods and spaces.
3679         * ui-file.h: Ditto.
3680         * ui-out.c: Ditto.
3681         * ui-out.h: Ditto.
3682         * utils.c: Ditto.
3683         * v850-tdep.c: Ditto.
3684         * valarith.c: Ditto.
3685         * valops.c: Ditto.
3686         * valprint.c: Ditto.
3687         * valprint.h: Ditto.
3688         * value.c: Ditto.
3689         * value.h: Ditto.
3690         * varobj.c: Ditto.
3691         * varobj.h: Ditto.
3692         * vax-tdep.c: Ditto.
3693         * vec.c: Ditto.
3694         * vec.h: Ditto.
3695         * version.h: Ditto.
3696         * windows-nat.c: Ditto.
3697         * windows-tdep.c: Ditto.
3698         * xcoffread.c: Ditto.
3699         * xcoffsolib.c: Ditto.
3700         * xml-support.c: Ditto.
3701         * xstormy16-tdep.c: Ditto.
3702         * xtensa-tdep.c: Ditto.
3703         * xtensa-tdep.h: Ditto.
3704
3705 2011-01-11  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3706
3707         * breakpoint.c (resources_needed_watchpoint): Fix indentation.
3708         * gdbtypes.c (is_scalar_type_recursive): Fix formatting.
3709
3710 2011-01-11  Sergio Durigan Junior  <sergiodj@linux.vnet.ibm.com>
3711             Thiago Jung Bauermann  <bauerman@br.ibm.com>
3712
3713         Implement support for PowerPC BookE ranged watchpoints.
3714         * breakpoint.h
3715         (struct breakpoint_ops) <resources_needed>: New method.
3716         Initialize to NULL in all existing breakpoint_ops instances.
3717         (struct breakpoint) <exact>: New field.
3718         (target_exact_watchpoints): Declare external global.
3719         * breakpoint.c (target_exact_watchpoints): New global flag.
3720         (update_watchpoint): Set b->type to bp_hardware_watchpoint and
3721         b->enable_state to bp_enabled before calling
3722         hw_watchpoint_used_count.
3723         (hw_watchpoint_used_count): Iterate over all bp_locations in a
3724         watchpoint.  Call breakpoint's breakpoint_ops.resources_needed
3725         if available.
3726         (insert_watchpoint, remove_watchpoint): Use fixed length of 1 byte
3727         if the watchpoint is exact.
3728         (resources_needed_watchpoint): New function.
3729         (watchpoint_breakpoint_ops): Add resources_needed_watchpoint.
3730         (watch_command_1): Set b->exact if the user asked for an exact
3731         watchpoint and one can be set.
3732         (can_use_hardware_watchpoint): Add exact_watchpoints argument.
3733         Pass fixed length of 1 to target_region_ok_for_hw_watchpoint if
3734         the user asks for an exact watchpoint and one can be set.  Return
3735         number of needed debug registers to watch the expression.
3736         * gdbtypes.c (is_scalar_type): New function, based on
3737         valprint.c:scalar_type_p.
3738         (is_scalar_type_recursive): New function.
3739         * gdbtypes.h (is_scalar_type_recursive): Declare.
3740         * ppc-linux-nat.c (ppc_linux_region_ok_for_hw_watchpoint): Always
3741         handle regions when ranged watchpoints are available.
3742         (create_watchpoint_request): New function.
3743         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint): Use
3744         create_watchpoint_request.
3745         * rs6000-tdep.c (show_powerpc_exact_watchpoints): New function.
3746         (_initialize_rs6000_tdep): Add `exact-watchpoints' boolean to the
3747         `set powerpc' and `show powerpc' commands.
3748         * target.h (struct target_ops) <to_region_ok_for_hw_watchpoint>:
3749         Mention documentation comment in the target macro.
3750         (target_region_ok_for_hw_watchpoint): Document return value.
3751
3752 2011-01-11  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3753
3754         * breakpoint.c (update_watchpoint): Decide on using a software or
3755         hardware watchpoint after the bp_locations are created.
3756
3757 2010-01-11  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3758
3759         Convert hardware watchpoints to use breakpoint_ops.
3760         * breakpoint.h (breakpoint_ops) <insert>: Rename to...
3761         <insert_location>: ... this.  Return int instead of void.
3762         Accept pointer to struct bp_location instead of pointer to
3763         struct breakpoint.  Adapt all implementations.
3764         (breakpoint_ops) <remove>: Rename to...
3765         <remove_location>: ... this.  Accept pointer to struct bp_location
3766         instead of pointer to struct breakpoint.  Adapt all implementations.
3767         * breakpoint.c (insert_catchpoint): Delete function.
3768         (insert_bp_location): Call the watchpoint or catchpoint's
3769         breakpoint_ops.insert method.
3770         (remove_breakpoint_1): Call the watchpoint or catchpoint's
3771         breakpoint_ops.remove method.
3772         (insert_watchpoint, remove_watchpoint): New functions.
3773         (watchpoint_breakpoint_ops): New structure.
3774         (watch_command_1): Initialize the OPS field.
3775         * inf-child.c (inf_child_insert_fork_catchpoint)
3776         (inf_child_remove_fork_catchpoint, inf_child_insert_vfork_catchpoint)
3777         (inf_child_remove_vfork_catchpoint, inf_child_insert_exec_catchpoint)
3778         (inf_child_remove_exec_catchpoint, inf_child_set_syscall_catchpoint):
3779         Delete functions.
3780         (inf_child_target): Remove initialization of to_insert_fork_catchpoint,
3781         to_remove_fork_catchpoint, to_insert_vfork_catchpoint,
3782         to_remove_vfork_catchpoint, to_insert_exec_catchpoint,
3783         to_remove_exec_catchpoint and to_set_syscall_catchpoint.
3784         * target.c (update_current_target): Change default implementation of
3785         to_insert_fork_catchpoint, to_remove_fork_catchpoint,
3786         to_insert_vfork_catchpoint, to_remove_vfork_catchpoint,
3787         to_insert_exec_catchpoint, to_remove_exec_catchpoint and
3788         to_set_syscall_catchpoint to return_one.
3789         (debug_to_insert_fork_catchpoint, debug_to_insert_vfork_catchpoint)
3790         (debug_to_insert_exec_catchpoint): Report return value.
3791         * target.h (to_insert_fork_catchpoint, to_insert_vfork_catchpoint)
3792         (to_insert_exec_catchpoint): Change declaration to return int instead
3793         of void.
3794
3795 2011-01-11  Michael Snyder  <msnyder@vmware.com>
3796
3797         * arm-tdep.c: Internationalization.
3798         * c-lang.c: Ditto.
3799         * charset.c: Ditto.
3800         * fork-child.c: Ditto.
3801         * nto-procfs.c: Ditto.
3802         * ppc-sysv-tdep.c: Ditto.
3803         * procfs.c: Ditto.
3804         * remote-mips.c: Ditto.
3805         * remote.c: Ditto.
3806         * rs6000-nat.c: Ditto.
3807         * rs6000-tdep.c: Ditto.
3808         * target.c: Ditto.
3809         * valops.c: Ditto.
3810         * value.c: Ditto.
3811         * xml-support.c: Ditto.
3812         * mi/mi-cmd-break.c: Ditto.
3813         * mi/mi-cmd-var.c: Ditto.
3814         * mi/mi-interp.c: Ditto.
3815         * mi/mi-main.c: Ditto.
3816
3817 2011-01-11  Andrew Burgess  <aburgess@broadcom.com>
3818
3819         * remote-sim.c (gdbsim_store_register): Update API to
3820         sim_store_register to check more error conditions.
3821
3822 2011-01-10  Michael Snyder  <msnyder@vmware.com>
3823
3824         * nto-procfs.c: Comment cleanup, mostly periods and spaces.
3825         * nto-tdep.c: Ditto.
3826         * nto-tdep.h: Ditto.
3827         * objc-exp.y: Ditto.
3828         * objc-lang.c: Ditto.
3829         * objfiles.c: Ditto.
3830         * objfiles.h: Ditto.
3831         * observer.c: Ditto.
3832         * opencl-lang.c: Ditto.
3833         * osabi.c: Ditto.
3834         * parse.c: Ditto.
3835         * parser-defs.h: Ditto.
3836         * p-exp.y: Ditto.
3837         * p-lang.c: Ditto.
3838         * posix-hdep.c: Ditto.
3839         * ppcbug-rom.c: Ditto.
3840         * ppc-linux-nat.c: Ditto.
3841         * ppc-linux-tdep.c: Ditto.
3842         * ppc-linux-tdep.h: Ditto.
3843         * ppcnbsd-tdep.c: Ditto.
3844         * ppcobsd-tdep.c: Ditto.
3845         * ppcobsd-tdep.h: Ditto.
3846         * ppc-sysv-tdep.c: Ditto.
3847         * ppc-tdep.h: Ditto.
3848         * printcmd.c: Ditto.
3849         * proc-abi.c: Ditto.
3850         * proc-flags.c: Ditto.
3851         * procfs.c: Ditto.
3852         * proc-utils.h: Ditto.
3853         * progspace.h: Ditto.
3854         * prologue-value.c: Ditto.
3855         * prologue-value.h: Ditto.
3856         * psympriv.h: Ditto.
3857         * psymtab.c: Ditto.
3858         * p-typeprint.c: Ditto.
3859         * p-valprint.c: Ditto.
3860         * ravenscar-sparc-thread.c: Ditto.
3861         * ravenscar-thread.c: Ditto.
3862         * ravenscar-thread.h: Ditto.
3863         * record.c: Ditto.
3864         * regcache.c: Ditto.
3865         * regcache.h: Ditto.
3866         * remote.c: Ditto.
3867         * remote-fileio.c: Ditto.
3868         * remote-fileio.h: Ditto.
3869         * remote.h: Ditto.
3870         * remote-m32r-sdi.c: Ditto.
3871         * remote-mips.c: Ditto.
3872         * remote-sim.c: Ditto.
3873         * rs6000-aix-tdep.c: Ditto.
3874         * rs6000-nat.c: Ditto.
3875         * rs6000-tdep.c: Ditto.
3876
3877 2011-01-10  Michael Snyder  <msnyder@vmware.com>
3878
3879         * charset.c (validate): Internationalization.
3880         * coffread.c (read_one_sym): Ditto.
3881         * dwarf2read.c (dwarf2_attach_fields_to_type): Ditto.
3882         * h8300-tdep.c (H8300_extract_return_value): Ditto.
3883         * inflow.c (new_tty): Ditto.
3884         * iq2000-tdep.c (iq2000_breakpoint_from_pc): Ditto.
3885         * m32c-tdep.c (m32c_return_value): Ditto.
3886         * mep-tdep.c (mep_store_return_value): Ditto.
3887         * score-tdep.c (score7_fetch_insn): Ditto.
3888         * ser-mingw.c (pipe_windows_open): Ditto.
3889         * sh64-tdep.c (sh64_extract_return_value): Ditto.
3890         * spu-tdep.c (spu_register_type): Ditto.
3891         * tracepoint.c (trace_find_command): Ditto.
3892         * valarith.c (value_pos): Ditto.
3893
3894 2011-01-10  Joel Brobecker  <brobecker@adacore.com>
3895
3896         * ada-valprint.c (printstr): Minor comment reformatting.
3897
3898 2011-01-08  Michael Snyder  <msnyder@vmware.com>
3899
3900         * m32r-rom.c (m32r_upload_command): Fix up ARI warnings for _
3901         markup.
3902
3903 2011-01-08  Michael Snyder  <msnyder@vmware.com>
3904
3905         * h8300-tdep.c: Comment cleanup, mostly periods and spaces.
3906         * hppa-hpux-tdep.c: Ditto.
3907         * hppa-linux-nat.c: Ditto.
3908         * hppa-linux-tdep.c: Ditto.
3909         * hppanbsd-tdep.c: Ditto.
3910         * hppa-tdep.c: Ditto.
3911         * hppa-tdep.h: Ditto.
3912         * hpux-thread.c: Ditto.
3913         * i386-cygwin-tdep.c: Ditto.
3914         * i386-darwin-nat.c: Ditto.
3915         * i386gnu-nat.c: Ditto.
3916         * i386-linux-nat.c: Ditto.
3917         * i386-linux-tdep.c: Ditto.
3918         * i386-nat.c: Ditto.
3919         * i386-nat.h: Ditto.
3920         * i386nbsd-tdep.c: Ditto.
3921         * i386-sol2-nat.c: Ditto.
3922         * i386-stub.c: Ditto.
3923         * i386-tdep.c: Ditto.
3924         * i386-tdep.h: Ditto.
3925         * i387-tdep.c: Ditto.
3926         * ia64-linux-nat.c: Ditto.
3927         * ia64-linux-tdep.c: Ditto.
3928         * ia64-tdep.c: Ditto.
3929         * infcall.c: Ditto.
3930         * infcall.h: Ditto.
3931         * infcmd.c: Ditto.
3932         * inferior.c: Ditto.
3933         * inferior.h: Ditto.
3934         * infloop.c: Ditto.
3935         * inflow.c: Ditto.
3936         * infrun.c: Ditto.
3937         * interps.c: Ditto.
3938         * interps.h: Ditto.
3939         * iq2000-tdep.c: Ditto.
3940         * irix5-nat.c: Ditto.
3941         * jit.c: Ditto.
3942         * jit.h: Ditto.
3943         * jv-exp.y: Ditto.
3944         * jv-lang.c: Ditto.
3945         * jv-lang.h: Ditto.
3946         * jv-typeprint.c: Ditto.
3947         * jv-valprint.c: Ditto.
3948         * language.c: Ditto.
3949         * language.h: Ditto.
3950         * linespec.c: Ditto.
3951         * linux-fork.c: Ditto.
3952         * linux-nat.c: Ditto.
3953         * linux-thread-db.c: Ditto.
3954         * lm32-tdep.c: Ditto.
3955
3956 2011-01-08  Michael Snyder  <msnyder@vmware.com>
3957
3958         * m2-exp.y: Comment cleanup, mostly periods and spaces.
3959         * m2-lang.c: Ditto.
3960         * m2-typeprint.c: Ditto.
3961         * m2-valprint.c: Ditto.
3962         * m32c-tdep.c: Ditto.
3963         * m32r-linux-nat.c: Ditto.
3964         * m32r-rom.c: Ditto.
3965         * m32r-tdep.c: Ditto.
3966         * m32r-tdep.h: Ditto.
3967         * m68hc11-tdep.c: Ditto.
3968         * m58klinux-nat.c: Ditto.
3969         * m68k-tdep.c: Ditto.
3970         * m88k-tdep.c: Ditto.
3971         * m88k-tdep.h: Ditto.
3972         * machoread.c: Ditto.
3973         * macrocmd.c: Ditto.
3974         * macroexp.c: Ditto.
3975         * macrotab.c: Ditto.
3976         * main.c: Ditto.
3977         * maint.c: Ditto.
3978         * mdebugread.c: Ditto.
3979         * mdebugread.h: Ditto.
3980         * memattr.c: Ditto.
3981         * memattr.h: Ditto.
3982         * memory-map.h: Ditto.
3983         * mep-tdep.c: Ditto.
3984         * microblaze-rom.c: Ditto.
3985         * microblaze-tdep.c: Ditto.
3986         * minsyms.c: Ditto.
3987         * mips-irix-tdep.c: Ditto.
3988         * mips-linux-nat.c: Ditto.
3989         * mips-linux-tdep.c: Ditto.
3990         * mips-linux-tdep.h: Ditto.
3991         * mipsnbsd-nat.c: Ditto.
3992         * mipsnbsd-tdep.c: Ditto.
3993         * mipsread.c: Ditto.
3994         * mips-tdep.c: Ditto.
3995         * mips-tdep.h: Ditto.
3996         * mn10300-linux-tdep.c: Ditto.
3997         * mn10300-tdep.c: Ditto.
3998         * mn10300-tdep.h: Ditto.
3999         * monitor.c: Ditto.
4000         * monitor.h: Ditto.
4001         * moxie-tdep.c: Ditto.
4002         * moxie-tdep.h: Ditto.
4003         * mt-tdep.c: Ditto.
4004
4005 2011-01-08  Mike Frysinger  <vapier@gentoo.org>
4006
4007         * bfin-tdep.h (BFIN_A0_DOT_W_REGNUM): Fix typo in name.
4008
4009 2011-01-08  Robert Millan  <rmh@gnu.org>
4010
4011         * fbsd-nat.c (fbsd_find_memory_regions): Fix typo.
4012
4013 2011-01-07  Michael Snyder  <msnyder@vmware.com>
4014
4015         * charset.c (_initialize_charset): Fix typo in string.
4016
4017 2011-01-07  Michael Snyder  <msnyder@vmware.com>
4018
4019         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Mark up error message
4020         for i18n.
4021         * tui/tui-layout.c (tui_set_layout_for_display_command):
4022         Split line so that operator goes to beginning of line.
4023         * tui/tui-winsource.c (tui_horizontal_source_scroll): Move
4024         assignment out of if statement.
4025
4026 2011-01-07  Michael Snyder  <msnyder@vmware.com>
4027
4028         * ada-lang.c: Comment cleanup, mostly periods and spaces.
4029         * ada-lang.h: Ditto.
4030         * ada-tasks.c: Ditto.
4031         * ada-valprint.c: Ditto.
4032         * aix-threads.c: Ditto.
4033         * alpha-linux-nat.c: Ditto.
4034         * alpha-linux-tdep.c: Ditto.
4035         * alpha-mdebug-tdep.c: Ditto.
4036         * alpha-nat.c: Ditto.
4037         * alpha-osf1-tdep.c: Ditto.
4038         * alpha-tdep.c: Ditto.
4039         * alphabsd-nat.c: Ditto.
4040         * alphabsd-tdep.c: Ditto.
4041         * amd64-darwin-tdep.c: Ditto.
4042         * amd64-linux-nat.c: Ditto.
4043         * amd64-linux-tdep.c: Ditto.
4044         * amd64-sol2-tdep.c: Ditto.
4045         * amd64-tdep.c: Ditto.
4046         * amd64-fbsd-tdep.c: Ditto.
4047         * amd64-nbsd-tdep.c: Ditto.
4048         * amd64-obsd-tdep.c: Ditto.
4049         * amd64-linux-nat.c: Ditto.
4050         * amd64-linux-tdep.c: Ditto.
4051         * arm-tdep.c: Ditto.
4052         * arm-tdep.h: Ditto.
4053         * armnbsd-nat.c: Ditto.
4054         * avr-tdep.c: Ditto.
4055         * bfin-tdep.c: Ditto.
4056         * bsd-kvm.c: Ditto.
4057         * c-typeprintc: Ditto.
4058         * c-valprint.c: Ditto.
4059         * coff-pe-read.h: Ditto.
4060         * coffreead.c: Ditto.
4061         * cris-tdep.c: Ditto.
4062         * d-lang.c: Ditto.
4063         * darwin-nat-info.c: Ditto.
4064         * darwin-nat.c: Ditto.
4065         * dbug-rom.c: Ditto.
4066         * dbxread.c: Ditto.
4067         * dcache.c: Ditto.
4068         * dcache.h: Ditto.
4069         * dec-thread.c: Ditto.
4070         * defs.h: Ditto.
4071         * demangle.c: Ditto.
4072         * dicos-tdep.c: Ditto.
4073         * dictionary.c: Ditto.
4074         * dictionary.h: Ditto.
4075         * dink32-rom.c: Ditto.
4076         * disasm.c: Ditto.
4077         * doublest.c: Ditto.
4078         * dsrec.c: Ditto.
4079         * dummy-frame.c: Ditto.
4080         * dwarf2-frame.c: Ditto.
4081         * dwarf2expr.c: Ditto.
4082         * dwarf2loc.c: Ditto.
4083         * dwarf2read.c: Ditto.
4084         * elfread.c: Ditto.
4085         * environ.c: Ditto.
4086         * eval.c: Ditto.
4087         * event-top.h: Ditto.
4088         * exceptions.c: Ditto.
4089         * exceptions.h: Ditto.
4090         * exec.c: Ditto.
4091         * expprint.c: Ditto.
4092         * expression.h: Ditto.
4093         * f-exp.y: Ditto.
4094         * f-lang.c: Ditto.
4095         * f-lang.h: Ditto.
4096         * f-typeprint.c: Ditto.
4097         * f-valprint.c: Ditto.
4098         * fbsd-nat.c: Ditto.
4099         * findvar.c: Ditto.
4100         * fork-child.c: Ditto.
4101         * frame.c: Ditto.
4102         * frame.h: Ditto.
4103         * frv-linux-tdep.c: Ditto.
4104         * frv-tdep.c: Ditto.
4105         * gcore.c: Ditto.
4106         * gdb-stabs.h: Ditto.
4107         * gdb_assert.h: Ditto.
4108         * gdb_string.h: Ditto.
4109         * gdb_thread_db.h: Ditto.
4110         * gdb_wait.h: Ditto.
4111         * gdbarch.sh: Ditto.
4112         * gdbcore.h: Ditto.
4113         * gdbthread.h: Ditto.
4114         * gdbtypes.c: Ditto.
4115         * gdbtypes.h: Ditto.
4116         * gnu-nat.c: Ditto.
4117         * gnu-nat.h: Ditto.
4118         * gnu-v2-abi.c: Ditto.
4119         * gnu-v3-abi.c: Ditto.
4120         * go32-nat.c: Ditto.
4121         * gdbarch.c: Regenerate.
4122         * gdbarch.h: Regenerate.
4123
4124 2011-01-07  Michael Snyder  <msnyder@vmware.com>
4125
4126         * ax-gdb.c: Adjust some long output strings.
4127         * breakpoint.c: Ditto.
4128         * charset.c: Ditto.
4129         * cp-abi.c: Ditto.
4130         * infcall.c: Ditto.
4131         * infrun.c: Ditto.
4132         * linux-nat.c: Ditto.
4133         * solib-pa64.c: Ditto.
4134         * solib-som.c: Ditto.
4135
4136 2011-01-06  Tom Tromey  <tromey@redhat.com>
4137
4138         PR python/12367:
4139         * NEWS: Add item.
4140         * python/python.c (GdbMethods): Add "newest_frame" method.
4141         * python/python-internal.h (gdbpy_newest_frame): Declare.
4142         * python/py-frame.c (gdbpy_newest_frame): New function.
4143
4144 2010-01-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
4145
4146         * jit.h (struct jit_code_entry): use ULONGEST for symfile_size.
4147         * jit.c (jit_debug): New variable.
4148         (show_jit_debug): New function.
4149         (struct target_buffer): Use ULONGEST.
4150         (bfd_open_from_target_memory): Likewise.
4151         (jit_register_code, jit_inferior_init): Add debug output.
4152         (_initialize_jit): Register "debug jit" command.
4153
4154 2011-01-06  Tom Tromey  <tromey@redhat.com>
4155
4156         * frame.h (enum frame_type) <INLINE_FRAME>: Fix comment.
4157         * python/py-frame.c (gdbpy_initialize_frames): Add INLINE_FRAME
4158         and ARCH_FRAME.
4159
4160 2011-01-06  Tom Tromey  <tromey@redhat.com>
4161
4162         * python/py-frame.c (frapy_block): Use get_frame_block.
4163
4164 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
4165
4166         Do not stop on SIGPRIO signals by default
4167         * infrun.c (_initialize_infrun): Unset signal_stop and
4168         signal_print for TARGET_SIGNAL_PRIO.
4169
4170 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
4171
4172         * ada-tasks.c: Fix style violation in comment.
4173
4174 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
4175
4176         * linespec.c (decode_compound, find_method): Remove trailing \n
4177         at end of error string.
4178         * solib-irix.c (irix_current_sos): Likewise.
4179         * varobj.c (uninstall_variable): Likewise.
4180
4181 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
4182
4183         * copyright.py: New script.
4184         * copyright.sh (byhand): Add *.ads, *.adb, *.gpr and *.inc.
4185         Launch emacs without exec'ing. Call copyright.py afterwards.
4186
4187 2011-01-05  Michael Snyder  <msnyder@vmware.com>
4188
4189         * addrmap.c: Shorten lines of >= 80 columns.
4190         * arch-utils.c: Ditto.
4191         * arch-utils.h: Ditto.
4192         * ax-gdb.c: Ditto.
4193         * ax-general.c: Ditto.
4194         * bcache.c: Ditto.
4195         * blockframe.c: Ditto.
4196         * breakpoint.c: Ditto.
4197         * buildsym.c: Ditto.
4198         * c-lang.c: Ditto.
4199         * c-typeprint.c: Ditto.
4200         * charset.c: Ditto.
4201         * coffread.c: Ditto.
4202         * command.h: Ditto.
4203         * corelow.c: Ditto.
4204         * cp-abi.c: Ditto.
4205         * cp-namespace.c: Ditto.
4206         * cp-support.c: Ditto.
4207         * dbug-rom.c: Ditto.
4208         * dbxread.c: Ditto.
4209         * defs.h: Ditto.
4210         * dfp.c: Ditto.
4211         * dfp.h: Ditto.
4212         * dictionary.c: Ditto.
4213         * disasm.c: Ditto.
4214         * doublest.c: Ditto.
4215         * dwarf2-frame.c: Ditto.
4216         * dwarf2expr.c: Ditto.
4217         * dwarf2loc.c: Ditto.
4218         * dwarf2read.c: Ditto.
4219         * elfread.c: Ditto.
4220         * eval.c: Ditto.
4221         * event-loop.c: Ditto.
4222         * event-loop.h: Ditto.
4223         * exceptions.h: Ditto.
4224         * exec.c: Ditto.
4225         * expprint.c: Ditto.
4226         * expression.h: Ditto.
4227         * f-lang.c: Ditto.
4228         * f-valprint.c: Ditto.
4229         * findcmd.c: Ditto.
4230         * frame-base.c: Ditto.
4231         * frame-unwind.c: Ditto.
4232         * frame-unwind.h: Ditto.
4233         * frame.c: Ditto.
4234         * frame.h: Ditto.
4235         * gcore.c: Ditto.
4236         * gdb-stabs.h: Ditto.
4237         * gdb_assert.h: Ditto.
4238         * gdb_dirent.h: Ditto.
4239         * gdb_obstack.h: Ditto.
4240         * gdbcore.h: Ditto.
4241         * gdbtypes.c: Ditto.
4242         * gdbtypes.h: Ditto.
4243         * inf-ttrace.c: Ditto.
4244         * infcall.c: Ditto.
4245         * infcmd.c: Ditto.
4246         * inflow.c: Ditto.
4247         * infrun.c: Ditto.
4248         * inline-frame.h: Ditto.
4249         * language.c: Ditto.
4250         * language.h: Ditto.
4251         * libunwind-frame.c: Ditto.
4252         * libunwind-frame.h: Ditto.
4253         * linespec.c: Ditto.
4254         * linux-nat.c: Ditto.
4255         * linux-nat.h: Ditto.
4256         * linux-thread-db.c: Ditto.
4257         * machoread.c: Ditto.
4258         * macroexp.c: Ditto.
4259         * macrotab.c: Ditto.
4260         * main.c: Ditto.
4261         * maint.c: Ditto.
4262         * mdebugread.c: Ditto.
4263         * memattr.c: Ditto.
4264         * minsyms.c: Ditto.
4265         * monitor.c: Ditto.
4266         * monitor.h: Ditto.
4267         * objfiles.c: Ditto.
4268         * objfiles.h: Ditto.
4269         * osabi.c: Ditto.
4270         * p-typeprint.c: Ditto.
4271         * p-valprint.c: Ditto.
4272         * parse.c: Ditto.
4273         * printcmd.c: Ditto.
4274         * proc-events.c: Ditto.
4275         * procfs.c: Ditto.
4276         * progspace.c: Ditto.
4277         * progspace.h: Ditto.
4278         * psympriv.h: Ditto.
4279         * psymtab.c: Ditto.
4280         * record.c: Ditto.
4281         * regcache.c: Ditto.
4282         * regcache.h: Ditto.
4283         * remote-fileio.c: Ditto.
4284         * remote.c: Ditto.
4285         * ser-mingw.c: Ditto.
4286         * ser-tcp.c: Ditto.
4287         * ser-unix.c: Ditto.
4288         * serial.c: Ditto.
4289         * serial.h: Ditto.
4290         * solib-frv.c: Ditto.
4291         * solib-irix.c: Ditto.
4292         * solib-osf.c: Ditto.
4293         * solib-pa64.c: Ditto.
4294         * solib-som.c: Ditto.
4295         * solib-sunos.c: Ditto.
4296         * solib-svr4.c: Ditto.
4297         * solib-target.c: Ditto.
4298         * solib.c: Ditto.
4299         * somread.c: Ditto.
4300         * source.c: Ditto.
4301         * stabsread.c: Ditto.
4302         * stabsread.c: Ditto.
4303         * stack.c: Ditto.
4304         * stack.h: Ditto.
4305         * symfile-mem.c: Ditto.
4306         * symfile.c: Ditto.
4307         * symfile.h: Ditto.
4308         * symmisc.c: Ditto.
4309         * symtab.c: Ditto.
4310         * symtab.h: Ditto.
4311         * target-descriptions.c: Ditto.
4312         * target-memory.c: Ditto.
4313         * target.c: Ditto.
4314         * target.h: Ditto.
4315         * terminal.h: Ditto.
4316         * thread.c: Ditto.
4317         * top.c: Ditto.
4318         * tracepoint.c: Ditto.
4319         * tracepoint.h: Ditto.
4320         * ui-file.c: Ditto.
4321         * ui-file.h: Ditto.
4322         * ui-out.h: Ditto.
4323         * user-regs.c: Ditto.
4324         * user-regs.h: Ditto.
4325         * utils.c: Ditto.
4326         * valarith.c: Ditto.
4327         * valops.c: Ditto.
4328         * valprint.c: Ditto.
4329         * valprint.h: Ditto.
4330         * value.c: Ditto.
4331         * varobj.c: Ditto.
4332         * varobj.h: Ditto.
4333         * vec.h: Ditto.
4334         * xcoffread.c: Ditto.
4335         * xcoffsolib.c: Ditto.
4336         * xcoffsolib.h: Ditto.
4337         * xml-syscall.c: Ditto.
4338         * xml-tdesc.c: Ditto.
4339
4340 2011-01-05  Michael Snyder  <msnyder@vmware.com>
4341
4342         * cli/cli-cmds.c: Shorten lines of >= 80 columns.
4343         * cli/cli-decode.c: Ditto.
4344         * cli/cli-dump.c: Ditto.
4345         * cli/cli-logging.c: Ditto.
4346         * cli/cli-script.c: Ditto.
4347         * cli/cli-setshow.c: Ditto.
4348         * common/signals.c: Ditto.
4349         * mi/mi-cmd-break.c: Ditto.
4350         * mi/mi-cmd-disas.c: Ditto.
4351         * mi/mi-cmd-stack.c: Ditto.
4352         * mi/mi-cmd-var.c: Ditto.
4353         * mi/mi-cmds.c: Ditto.
4354         * mi/mi-common.h: Ditto.
4355         * mi/mi-console.c: Ditto.
4356         * mi/mi-interp.c: Ditto.
4357         * mi/mi-main.c: Ditto.
4358         * osf-share/cma_attr.c: Ditto.
4359         * osf-share/cma_deb_core.h: Ditto.
4360         * osf-share/cma_debug_client.h: Ditto.
4361         * osf-share/cma_handle.h: Ditto.
4362         * osf-share/cma_mutex.h: Ditto.
4363         * osf-share/cma_stack_int.h: Ditto.
4364         * osf-share/cma_tcb_defs.h: Ditto.
4365         * python/py-auto-load.c: Ditto.
4366         * python/py-breakpoint.c: Ditto.
4367         * python/py-cmd.c: Ditto.
4368         * python/py-frame.c: Ditto.
4369         * python/py-objfile.c: Ditto.
4370         * python/py-param.c: Ditto.
4371         * python/py-progspace.c: Ditto.
4372         * python/py-symbol.c: Ditto.
4373         * python/py-value.c: Ditto.
4374         * python/python-internal.h: Ditto.
4375         * python/python.c: Ditto.
4376         * tui/tui-data.c: Ditto.
4377         * tui/tui-disasm.c: Ditto.
4378         * tui/tui-hooks.c: Ditto.
4379         * tui/tui-io.c: Ditto.
4380         * tui/tui-layout.c: Ditto.
4381         * tui/tui-regs.c: Ditto.
4382         * tui/tui-source.c: Ditto.
4383         * tui/tui-stack.c: Ditto.
4384         * tui/tui-win.c: Ditto.
4385         * tui/tui-windata.c: Ditto.
4386         * tui/tui-winsource.c: Ditto.
4387
4388 2011-01-05  Joel Brobecker  <brobecker@adacore.com>
4389
4390         * configure.ac, gdb.1: Copyright year update.
4391
4392 2011-01-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
4393
4394         * frame.c (get_prev_frame_1) <UNWIND_INNER_ID>: New variables
4395         this_pc_in_block, morestack_msym and morestack_name.  Check for
4396         "__morestack" minimal symbol there.
4397
4398 2011-01-03  Joel Brobecker  <brobecker@adacore.com>
4399
4400         * symfile.c (find_sym_fns): Add call to dont_repeat.
4401
4402 2011-01-01  Joel Brobecker  <brobecker@adacore.com>
4403
4404         Copyright year update in most files (performed by copyright.sh).
4405
4406 2011-01-01  Joel Brobecker  <brobecker@adacore.com>
4407
4408         * top.c (print_gdb_version): Update copyright year in version output.
4409
4410 For older changes see ChangeLog-2010.
4411 \f
4412 Local Variables:
4413 mode: change-log
4414 left-margin: 8
4415 fill-column: 74
4416 version-control: never
4417 coding: utf-8
4418 End: