gdb/ChangeLog

   1 2006-02-01  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
   2
   3         * gdb/remote-m32r.sdi.c (m32r_fetch_register): Change PWD mask.
   4         (m32r_store_register): Ditto.
   5
   6 2006-01-30  Vladimir Prus  <vladimir@codesourcery.com>
   7
   8         * ser-mingw.c (pipe_windows_open)
   9         (pipe_windows_read, pipe_windows_write): Declare
  10         variables at the top of the function.
  11
  12 2007-01-29  Daniel Jacobowitz  <dan@codesourcery.com>
  13
  14         * doublest.c (floatformat_from_length): Use the right element from
  15         gdbarch floatformats.
  16         (floatformat_from_type, extract_typed_floating)
  17         (store_typed_floating): Likewise.
  18         * doublest.h: Remove declarations for undefined floatformat arrays.
  19         * gdbarch.sh (float_format, double_format, long_double_format): Change
  20         to pairs.
  21         (pformat): Update for pairs.
  22         * gdbarch.c, gdbarch.h: Regenerated.
  23         * gdbtypes.c (floatformats_ieee_single, floatformats_ieee_double)
  24         (floatformats_ieee_double_littlebyte_bigword)
  25         (floatformats_i387_ext, floatformats_m68881_ext, floatformats_arm_ext)
  26         (floatformats_ia64_spill, floatformats_ia64_quad, floatformats_vax_f)
  27         (floatformats_vax_d): New variables.
  28         (builtin_type_ieee_single, builtin_type_ieee_double)
  29         (builtin_type_arm_ext, builtin_type_ia64_spill)
  30         (builtin_type_ia64_quad): Replace arrays with individual types.
  31         (builtin_type_ieee_single_big, builtin_type_ieee_single_little)
  32         (builtin_type_ieee_double_big, builtin_type_ieee_double_little)
  33         (builtin_type_ieee_double_littlebyte_bigword, builtin_type_i960_ext)
  34         (builtin_type_m88110_ext, builtin_type_m88110_harris_ext)
  35         (builtin_type_arm_ext_big, builtin_type_arm_ext_littlebyte_bigword)
  36         (builtin_type_ia64_spill_big, builtin_type_ia64_spill_little)
  37         (builtin_type_ia64_quad_big, builtin_type_ia64_quad_little): Delete
  38         unused and endian-specific types.
  39         (recursive_dump_type): Update for floatformat pairs.
  40         (build_flt): Move higher.  Handle bit == -1.  Take a floatformat pair.
  41         (build_gdbtypes): Use build_flt.
  42         (_initialize_gdbtypes): Update set of initialized types.
  43         * gdbtypes.h: Update declarations to match gdbtypes.c.
  44         (struct main_type): Store a pointer to two floatformats.
  45         * arch-utils.c (default_float_format, default_double_format): Delete.
  46         * arch-utils.h (default_float_format, default_double_format): Delete.
  47
  48         * arm-tdep.c, avr-tdep.c, hppa-tdep.c, hppabsd-tdep.c, i386-tdep.c,
  49         ia64-tdep.c,  iq2000-tdep.c, m68k-tdep.c, m88k-tdep.c,
  50         mips-linux-tdep.c, mips-tdep.c, mt-tdep.c, ppcobsd-tdep.c,
  51         sparc-linux-tdep.c, sparc-tdep.c, sparcnbsd-tdep.c, spu-tdep.c,
  52         vax-tdep.c, alpha-tdep.c, ppc-sysv-tdep.c: Update.
  53
  54 2007-01-29  Joel Brobecker  <brobecker@adacore.com>
  55
  56         * target.c (maintenance_print_target_stack): New function.
  57         (initialize_targets): Add new "maintenance print target-stack"
  58         command.
  59
  60 2007-01-28  Mark Kettenis  <kettenis@gnu.org>
  61
  62         * dwarf2read.c (new_symbol): Handle DW_AT_decl_file being zero.
  63
  64 2007-01-27  Daniel Jacobowitz  <dan@codesourcery.com>
  65
  66         * dwarf2loc.h (struct dwarf2_locexpr_baton): Change size to a long.
  67         (struct dwarf2_loclist_baton): Likewise.
  68
  69 2007-01-27  Eli Zaretskii  <eliz@gnu.org>
  70
  71         * cli/cli-script.c: Include breakpoint.h.
  72         (build_command_line): Require arguments only for if and while
  73         commands.
  74         (get_command_line, execute_user_command, execute_control_command):
  75         Fix wording of warning messages.
  76         (print_command_lines): Print breakpoint commands.
  77         (execute_control_command): Call commands_from_control_command to
  78         handle the `commands' command inside a body of a flow-control
  79         command.
  80         (read_next_line): Recognize the `commands' command and build a
  81         command line structure for it.
  82         (recurse_read_control_structure, read_command_lines): Handle
  83         `commands' similarly to `if' and `while'.
  84
  85         * breakpoint.c (get_number_trailer): Document the special meaning
  86         of NULL as the first argument PP.
  87         (commands_from_control_command): New function.
  88
  89         * breakpoint.h (commands_from_control_command): Add prototype.
  90
  91         * defs.h (commands_control): New enumerated value for enum
  92         command_control_type.
  93
  94 2007-01-26  Joel Brobecker  <brobecker@adacore.com>
  95
  96         * ada-lang.c (ada_exception_breakpoint_ops): Fix typo in function name.
  97         (ada_exception_sal): Update accordingly.
  98
  99 2007-01-26  Jan Kratochvil <jan.kratochvil@redhat.com>
 100
 101         * c-valprint.c (c_val_print): Require strings to be of no-signed CHARs.
 102         * NEWS: Describe CHAR array vs. string identifcation rules.
 103
 104 2007-01-25  Paul Brook  <paul@codesourcery.com>
 105
 106         * arm-tdep.c (arm_get_next_pc): Fix bitfield off-by-one error.
 107
 108 2007-01-24  Jim Blandy  <jimb@codesourcery.com>
 109
 110         * dwarf2loc.c (dwarf2_evaluate_loc_desc): When the location
 111         expression is empty, bother to return the 'optimized out' value we
 112         construct.  (Thanks to Carl Burch.)
 113
 114 2007-01-24  Vladimir Prus  <vladimir@codesourcery.com>
 115
 116         * varobj.c (c_value_of_root, c_value_of_child)
 117         (cplus_describe_child): Don't call release_value.
 118
 119 2007-01-24  Thiemo Seufer  <ths@mips.com>
 120
 121         * mips-linux-tdep.c (mips_linux_n64_rt_sigframe): Fix struct
 122         initialization.
 123
 124 2007-01-24  Vladimir Prus  <vladimir@codesourcery.com>
 125
 126         Refactor getting children name, value and type access
 127         for varobjs in C++.
 128         * varobj.c (get_type_deref): Remove.
 129         (adjust_value_for_child_access): New.
 130         (c_number_of_children): Use the above.
 131         (c_describe_child): Likewise.
 132         (enum accessibility): New.
 133         (match_accessibility): New function.
 134         (cplus_describe_child): New function.
 135         (cplus_name_of_child, cplus_value_of_child)
 136         (cplus_type_of_child): Reimplement in terms
 137         of cplus_describe_child.
 138         (cplus_number_of_children): Use
 139         adjust_value_for_child_access.
 140
 141 2007-01-24  Vladimir Prus  <vladimir@codesourcery.com>
 142
 143         Fix computation of the 'editable' attribute and
 144         value changeability for for references.
 145         * varobj.c (get_value_type): New function.
 146         (c_variable_editable): Use get_value_type.
 147         (varobj_value_is_changeable): Likewise.
 148
 149 2007-01-24  Joel Brobecker  <brobecker@adacore.com>
 150
 151         * source.c (find_and_open_source): Try rewriting the source
 152         path inside filename if dirname is NULL.
 153
 154 2007-01-24  Joel Brobecker  <brobecker@adacore.com>
 155
 156         * dwarf2read.c (add_partial_symbol): Create an extra partial
 157         symbol in the VAR_DOMAIN for Ada structures, unions or enums.
 158         (new_symbol): Likewise for symbols.
 159
 160 2007-01-24  Nick Roberts  <nickrob@snap.net.nz>
 161
 162         * mi/mi-main.c (mi_cmd_execute): Call free_all_values.
 163
 164 2007-01-23  Vladimir Prus  <vladimir@codesourcery.com>
 165
 166         * value.c (value_primitive_field): Copy the full 'location'
 167         contents, instead of assuming that copying ADDRESS will
 168         bring over everything in the union.  Remove obsolete comment.
 169
 170 2007-01-23  Masaki Muranaka  <monaka@monami-software.com>
 171
 172         * m32c-tdep.c (make_regs, m32c_analyze_prologue)
 173         (m32c_skip_trampoline_code, m32c_m16c_address_to_pointer)
 174         (m32c_m16c_pointer_to_address): Separate code from declarations.
 175
 176 2007-01-23  Nick Hudson  <nick.hudson@dsl.pipex.com>
 177
 178         * target.c (update_current_target): Correct typo.
 179
 180 2007-01-22  Masaki Muranaka  <monaka@monami-software.com>
 181
 182         * xstormy16-tdep.c (xstormy16_skip_prologue): Separate code from a
 183         declaration.
 184
 185 2007-01-11  Andrew Cagney  <cagney@redhat.com>
 186             Daniel Jacobowitz  <dan@codesourcery.com>
 187             Jan Kratochvil  <jan.kratochvil@redhat.com>
 188
 189         * dwarf2-frame.c (execute_cfa_program): New support of
 190         `DW_CFA_GNU_negative_offset_extended'.
 191
 192 2007-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
 193
 194         * NEWS: Mention flash support for "load" and new remote packets.
 195
 196 2007-01-21  Markus Deuling  <deuling@de.ibm.com>
 197
 198         * breakpoint.c (delete_command): Skip redundant loop iterations.
 199
 200 2007-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
 201
 202         * gdbarch.sh (register_type): Update comment.
 203         * gdbarch.h: Regenerated.
 204         * arch-utils.c (generic_register_size): Call register_type.
 205         * ia64-tdep.c (ia64_extract_return_value): Likewise.
 206         * m32c-tdep.c (check_for_saved): Likewise.
 207         * mips-tdep.c (mips_print_register, print_gp_register_row)
 208         (mips_print_registers_info): Likewise.
 209         * sh-tdep.c (sh_pseudo_register_read, sh_pseudo_register_write):
 210         Likewise.
 211         * sh64-tdep.c (sh64_pseudo_register_read, sh64_pseudo_register_write)
 212         (sh64_do_register, sh64_print_register)
 213         (sh64_media_print_registers_info): Likewise.
 214         * tui/tui-regs.c (tui_register_format): Likewise.
 215
 216 2007-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
 217
 218         * objfiles.h (ALL_PRIMARY_SYMTABS): Define.
 219
 220         * ada-lang.c (symtab_for_sym, ada_lookup_symbol_list)
 221         (ada_lookup_symbol): Use ALL_PRIMARY_SYMTABS.
 222         * cp-support.c (make_symbol_overload_list_qualified): Likewise.
 223         * symtab.c (lookup_symbol_aux_block, lookup_symbol_aux_symtabs)
 224         (basic_lookup_transparent_type, find_pc_sect_symtab, search_symbols)
 225         (make_symbol_completion_list): Likewise.
 226
 227 2007-01-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
 228             Daniel Jacobowitz  <dan@codesourcery.com>
 229
 230         * buildsym.c (end_symtab): Use preallocated symtab if available.
 231         Fill in SYMBOL_SYMTAB.
 232         * buildsym.h (struct subfile): Add symtab member.
 233         * dwarf2read.c (struct dwarf2_cu): Add line_header.
 234         (struct file_entry): Add symtab.
 235         (free_cu_line_header): New function.
 236         (read_file_scope): Use it.  Save line_header in the cu.  Process
 237         lines before DIEs.
 238         (add_file_name): Initialize new symtab member.
 239         (dwarf_decode_lines): Create symtabs for included files.
 240         (new_symbol): Set SYMBOL_SYMTAB.
 241         * symtab.c (lookup_symbol): Use SYMBOL_SYMTAB.
 242         (search_symbols): Likewise.
 243         * symtab.h (struct symbol): Add symtab member.
 244         (SYMBOL_SYMTAB): Define.
 245
 246 2007-01-20  Daniel Jacobowitz  <dan@codesourcery.com>
 247
 248         * symfile.c (allocate_symtab): Remove INIT_EXTRA_SYMTAB_INFO.
 249
 250 2007-01-20  Daniel Jacobowitz  <dan@codesourcery.com>
 251
 252         * arch-utils.c (show_endian): Correct reversed condition.
 253
 254 2007-01-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
 255
 256         * MAINTAINERS (Write After Approval): Add myself.
 257
 258 2007-01-16  Daniel Jacobowitz  <dan@codesourcery.com>
 259             Vladimir Prus  <vladimir@codesourcery.com>
 260
 261         Fix 'selected frame' varobjs.
 262         * varobj.c (struct varobj): Remove the error field.
 263         (varobj_set_value): Don't check var->error.
 264         (install_new_value): Don't set var->error.
 265         (varobj_update): Always pass the new value
 266         of the root via install_new_value.
 267         (create_child): Don't set error field.
 268         (new_variable): Likewise.
 269         (c_value_of_root): Always reevaluate the value
 270         of selected frame varobjs in the selected frame.
 271         Don't call reinit_frame_cache.
 272
 273 2007-01-15  Joel Brobecker  <brobecker@adacore.com>
 274
 275         * source.c (_initialize_source): Improve the help text of
 276         the substitute-path commands.
 277
 278 2007-01-14  Mark Kettenis  <kettenis@gnu.org>
 279
 280         * frv-tdep.c (frv_gdbarch_init, frv_register_name)
 281         (frv_breakpoint_from_pc, frv_gdbarch_adjust_breakpoint_address)
 282         (frv_skip_prologue): Remove prototypes.
 283         (frv_adjust_breakpoint_address): Renamed from
 284         frv_gdbarch_adjust_breakpoint_address.
 285         (frv_gdbarch_init): Adjust.
 286
 287 2007-01-13  Mark Kettenis  <kettenis@gnu.org>
 288
 289         * gdbarch.sh (deprecated_extract_return_value)
 290         (deprecated_store_return_value): Remove.
 291         (extract_return_value, store_return_value): Remove default values.
 292         * gdbarch.c, gdbarch.h: Regenerate.
 293         * arch-utils.c, arch-utils.h (legacy_extract_return_value)
 294         (legacy_store_return_value): Remove.
 295         * regcache.c, regcache.h (deprecated_grub_regcache_for_registers):
 296         Remove.
 297
 298         * mi/mi-main.c: Remove obsolete comment.
 299
 300         * regcache.c, regcache.h (deprecated_register_bytes)
 301         (deprecated_read_register_bytes)
 302         (deprecated_write_register_bytes): Remove.
 303
 304         * frame.c (get_frame_register_bytes, put_frame_register_bytes):
 305         Don't forget to move destination pointer.
 306
 307 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
 308
 309         * config/i386/nm-i386gnu.h (CHILD_PREPARE_TO_STORE): Remove.
 310
 311 2007-01-11  Ulrich Weigand  <uweigand@de.ibm.com>
 312
 313         * spu-tdep.c (spu_analyze_prologue): Fix erroneous backtrace
 314         past entry function with recent newlib.
 315
 316 2007-01-11  Vladimir Prus  <vladimir@codesourcery.com>
 317
 318         * gdb.texinfo (GDB/MI Variable Objects): Improve the
 319         introduction.  Specify -var-update more exactly.
 320
 321 2007-01-11  Daniel Jacobowitz  <dan@codesourcery.com>
 322
 323         * frame.c (get_prev_frame_1): Check PC_REGNUM before using it.
 324
 325 2007-01-10  Jim Blandy  <jimb@codesourcery.com>
 326
 327         * MAINTAINERS (Global Maintainers): Ulrich Weigand has accepted
 328         the Global Maintainers' invitation to be a global maintainer.
 329
 330 2007-01-10  Daniel Jacobowitz  <dan@codesourcery.com>
 331
 332         * infrun.c (singlestep_pc): New variable.
 333         (resume): Set singlestep_pc.
 334         (context_switch): Add a debugging message.  Flush the frame cache.
 335         (handle_inferior_event): Add debugging messages.  Handle thread
 336         hops when a software single step has completed.  Let context_switch
 337         handle flushing the frame cache.
 338
 339 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 340
 341         * NEWS: Mention target descriptions, "set tdesc filename",
 342         "unset tdesc filename", "show tdesc filename", and
 343         qXfer:features:read.
 344         * arch-utils.c (choose_architecture_for_target): New function.
 345         (gdbarch_info_fill): Call it.
 346         * target-descriptions.c (struct property): Make members non-const.
 347         (struct target_desc): Add arch member.
 348         (target_description_filename): New variable.
 349         (target_find_description): Try via XML first.
 350         (tdesc_architecture): New.
 351         (free_target_description, make_cleanup_free_target_description): New.
 352         (set_tdesc_property): Call xstrdup.
 353         (set_tdesc_architecture, tdesc_set_cmdlist, tdesc_show_cmdlist)
 354         (tdesc_unset_cmdlist, unset_tdesc_cmd, unset_tdesc_filename_cmd)
 355         (set_tdesc_cmd, show_tdesc_cmd, set_tdesc_filename_cmd)
 356         (show_tdesc_filename_cmd, _initialize_target_descriptions): New.
 357         * target-descriptions.h (tdesc_architecture)
 358         (make_cleanup_free_target_description, set_tdesc_architecture): New
 359         prototypes.
 360         * Makefile.in (SFILES): Add xml-tdesc.c.
 361         (COMMON_OBS): Add xml-tdesc.o.
 362         (target-descriptions.o): Update.
 363         (xml-tdesc.o): New rule.
 364         * xml-tdesc.c, xml-tdesc.h: New files.
 365         * remote.c (PACKET_qXfer_features): New enum.
 366         (remote_protocol_features): Add qXfer:features:read.
 367         (remote_xfer_partial): Handle TARGET_OBJECT_AVAILABLE_FEATURES.
 368         (_initialize_remote): Register qXfer:features:read.
 369         * target.h (enum target_object): Add TARGET_OBJECT_AVAILABLE_FEATURES.
 370         * features/gdb-target.dtd: New file.
 371
 372 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 373
 374         * copyright.sh: Clarify error.
 375
 376 2007-01-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
 377
 378         * symtab.c (matching_bfd_sections): Fix VMA matching for
 379         prelinked objects.
 380
 381 2007-01-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
 382
 383         * minsyms.c (lookup_minimal_symbol_by_pc_section): Handle
 384         nested symbols.
 385
 386 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 387
 388         Updated copyright notices for most files.
 389
 390 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 391
 392         * copyright.sh (prunes): Add step-line.inp and step-line.c.
 393
 394 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 395
 396         * configure.ac (DEBUGDIR_RELOCATABLE): Define for debugdir inside
 397         exec_prefix.
 398         (TARGET_SYSTEM_ROOT_RELOCATABLE): Allow for exec_prefix being
 399         '${prefix}'.
 400         * configure, config.in: Regenerate.
 401         * defs.h (debug_file_directory): Declare.
 402         * main.c (captured_main): Canonicalize gdb_sysroot.  Assume
 403         TARGET_SYSTEM_ROOT is defined.  Initialize debug_file_directory and
 404         relocate it if DEBUGDIR_RELOCATABLE.
 405         * symfile.c (debug_file_directory): Make non-static.
 406         (find_separate_debug_file): Look for debug info for SYSROOT/PATH
 407         in DEBUGDIR/PATH if DEBUGDIR is inside SYSROOT.
 408         (_initialize_symfile): Don't initialize debug_file_directory here.
 409
 410 2007-01-09  Jim Blandy  <jimb@codesourcery.com>
 411
 412         * score-tdep.c (score_push_dummy_call): Don't mix declarations and
 413         statements.
 414
 415 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 416
 417         * alpha-mdebug-tdep.c (alpha_mdebug_frame_prev_register): Use
 418         frame_unwind_register to recurse.
 419         * alpha-tdep.c (alpha_sigtramp_frame_prev_register): Likewise.
 420         (alpha_heuristic_frame_prev_register): Likewise.
 421         * h8300-tdep.c (h8300_frame_prev_register): Likewise.
 422         * m32c-tdep.c (m32c_prev_register): Likewise.
 423         * frame.c (frame_register_unwind_location): Remove FIXME.
 424
 425 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 426             Eli Zaretskii  <eliz@gnu.org>
 427
 428         * copyright.sh: New file.
 429
 430 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 431
 432         * configure.ac: Check for XML_StopParser.
 433         * xml-support.c (gdb_xml_body_text): Check for an error.
 434         (gdb_xml_start_element_wrapper): Conditionalize call to XML_StopParser.
 435         (gdb_xml_end_element_wrapper): Likewise.
 436         * config.in, configure: Regenerated.
 437
 438 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
 439
 440         * varobj.c (install_new_value): Always update print_value.
 441         (value_get_print_value): Immediately return NULL for missing
 442         values.
 443
 444 2007-01-08  Jim Blandy  <jimb@codesourcery.com>
 445
 446         * configure.ac: Tighten pattern for extracting value of
 447         DEPRECATED_TM_FILE from the target makefile fragment.
 448         * configure: Regenerated.
 449
 450 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
 451
 452         * linux-nat.c (struct simple_pid_list): Add status.
 453         (add_to_pid_list): Record the PID's status.
 454         (linux_record_stopped_pid): Likewise.  Make static.
 455         (pull_pid_from_list): Return the saved status.
 456         (linux_nat_handle_extended): Deleted.
 457         (linux_handle_extended_wait): Combine with linux_nat_handle_extended.
 458         Make static.  Handle non-SIGSTOP for a new thread's first signal.
 459         (flush_callback): Handle unexpected pending signals.
 460         (linux_nat_wait): Update calls to changed functions.
 461         * linux-nat.h (linux_record_stopped_pid, linux_handle_extended_wait):
 462         Remove prototypes for newly static functions.
 463
 464 2007-01-08  Ulrich Weigand  <uweigand@de.ibm.com>
 465
 466         * gdbarch.sh (value_from_register): New gdbarch function.
 467         * gdbarch.c, gdbarch.h: Regenerate.
 468         * findvar.c (default_value_from_register): New function.
 469         (value_from_register): Use gdbarch_value_from_register.
 470         * value.h (default_value_from_register): Declare.
 471         * spu-tdep.c (spu_convert_register_p, spu_register_to_value,
 472         spu_value_to_register): Remove.
 473         (spu_value_from_register): New function.
 474         (spu_gdbarch_init): Do not call set_gdbarch_convert_register_p,
 475         set_gdbarch_register_to_value, set_gdbarch_value_to_register.
 476         Call set_gdbarch_value_from_register.
 477         * s390-tdep.c (s390_convert_register_p, s390_register_to_value,
 478         s390_value_to_register): Remove.
 479         (s390_value_from_register): New function.
 480         (s390_gdbarch_init): Do not call set_gdbarch_convert_register_p,
 481         set_gdbarch_register_to_value, set_gdbarch_value_to_register.
 482         Call set_gdbarch_value_from_register.
 483
 484 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
 485
 486         * NEWS: Add "set sysroot" and "show sysroot".
 487         * solib.c (solib_absolute_prefix): Delete.  Replace
 488         all uses with gdb_sysroot.
 489         (_initialize_solib): Add "set sysroot" and "show sysroot".
 490         Make "solib-absolute-prefix" an alias to it.
 491
 492 2007-01-08  Ulrich Weigand  <uweigand@de.ibm.com>
 493
 494         * frame.c (get_frame_register_bytes): New function.
 495         (put_frame_register_bytes): Likewise.
 496         * frame.h (get_frame_register_bytes): Declare.
 497         (put_frame_register_bytes): Likewise.
 498         * findvar.c (value_from_register): Always construct lval_register
 499         values.  Use get_frame_register_bytes.
 500         * valops.c (value_assign): Use get_frame_register_bytes and
 501         put_frame_register_bytes.
 502
 503 2007-01-08  Jim Blandy  <jimb@codesourcery.com>
 504
 505         * MAINTAINERS: Update Stan Shebs' email address.
 506
 507 2007-01-07  Joel Brobecker  <brobecker@adacore.com>
 508
 509         * ada-lang.c (is_known_support_routine): Improve the implementation.
 510
 511 2007-01-06  Joel Brobecker  <brobecker@adacore.com>
 512
 513         * ada-lang.c: Add include of source.h.
 514         (is_known_support_routine): Improve the check verifying that the file
 515         associated to this frame exists.
 516         * Makefile.in (ada-lang.o): Add dependency on source.h.
 517
 518 2007-01-07  Jim Blandy  <jimb@codesourcery.com>
 519
 520         * ax-general.c (ax_const_l): Select proper opcode for the given
 521         value.
 522
 523 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
 524
 525         * varobj.c (c_value_of_root): Don't select frame if variable
 526         object is out of scope.
 527
 528 2007-01-06  Nick Roberts  <nickrob@snap.net.nz>
 529
 530         * varobj.c (struct varobj): New member print_value.
 531         (install_new_value): Compare last printed value with current one
 532         instead of contents.
 533         (new_variable): Initialize var->print_value to NULL.
 534         (free_variable): Free var->print_value.
 535         (value_get_print_value): New function derived from
 536         c_value_of_variable.
 537         (c_value_of_variable): Use value_get_print_value.
 538
 539 2007-01-05  Joel Brobecker  <brobecker@adacore.com>
 540
 541         * i386-tdep.c (i386_analyze_stack_align): Add comment.
 542
 543 2007-01-05  Joel Brobecker  <brobecker@adacore.com>
 544
 545         * NEWS: Add entries for new catch commands.
 546
 547 2006-02-05  Joel Brobecker  <brobecker@adacore.com>
 548
 549         * dwarf2read.c (partial_die_info): Add field has_byte_size.
 550         (add_partial_symbol): Correct identification of external references.
 551         (process_structure_scope): Likewise.
 552         (read_partial_die): Handle DW_AT_byte_size attribute.
 553
 554 2007-01-05  Daniel Jacobowitz  <dan@codesourcery.com>
 555
 556         * xml-support.c (gdb_xml_end_element): Remove wrong backslashes.
 557
 558 2007-01-05  Nick Roberts  <nickrob@snap.net.nz>
 559
 560         * varobj.c (get_type_deref): Fix variable objects for references to
 561         pointers.
 562
 563 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
 564
 565         * symtab.c (find_pc_sect_psymtab): Add comments.  Handle psymtabs
 566         with no symbols.
 567
 568 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
 569
 570         * memory-map.c (struct_memory_map_parsing_data): Remove most
 571         members.  Make property_name an array.
 572         (free_memory_map_parsing_data, memory_map_start_element)
 573         (memory_map_end_element, memory_map_character_data): Delete.
 574         (memory_map_start_memory, memory_map_end_memory)
 575         (memory_map_start_property, memory_map_end_property): New functions.
 576         (property_attributes, memory_children, memory_type_enum)
 577         (memory_attributes, memory_map_children, memory_map_elements): New.
 578         (parse_memory_map): Rewrite.
 579         * xml-support.c (debug_xml): New.
 580         (xml_get_required_attribute, xml_get_integer_attribute)
 581         (xml_get_enum_value, free_xml_parser, make_cleanup_free_xml_parser):
 582         Delete.
 583         (struct scope_level, struct gdb_xml_parser, gdb_xml_body_text)
 584         (gdb_xml_debug, gdb_xml_error, gdb_xml_values_cleanup)
 585         (gdb_xml_start_element, gdb_xml_start_element_wrapper)
 586         (gdb_xml_end_element, gdb_xml_end_element_wrapper, gdb_xml_cleanup)
 587         (gdb_xml_create_parser_and_cleanup, gdb_xml_parse)
 588         (gdb_xml_parse_ulongest, gdb_xml_parse_attr_ulongest)
 589         (gdb_xml_parse_attr_enum, show_debug_xml, _initialize_xml_support):
 590         New.
 591         * xml-support.h (struct gdb_xml_value, gdb_xml_attribute_handler)
 592         (enum gdb_xml_attribute_flag, struct gdb_xml_attribute)
 593         (enum gdb_xml_element_flag, struct gdb_xml_element)
 594         (gdb_xml_element_start_handler, gdb_xml_element_end_handler)
 595         (struct gdb_xml_enum): New.
 596         (gdb_xml_create_parser_and_cleanup, gdb_xml_parse, gdb_xml_debug)
 597         (gdb_xml_error, gdb_xml_parse_attr_ulongest)
 598         (gdb_xml_parse_attr_enum, gdb_xml_parse_ulongest): New prototypes.
 599         (xml_get_required_attribute, xml_get_integer_attribute)
 600         (xml_get_enum_value, make_cleanup_free_xml_parser): Delete prototypes.
 601         * Makefile.in (xml_support_h, xml-support.o): Update.
 602
 603 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
 604
 605         * Makefile.in (eval.o): Update dependencies.
 606         * eval.c: Include "ui-out.h" and "exceptions.h".
 607         (evaluate_subexp_standard): Use TRY_CATCH around value_of_variable.
 608         Use value_zero if an error occurs when avoiding side effects.
 609         * varobj.c (c_value_of_root): Initialize new_val.
 610
 611 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
 612
 613         * varobj.c (varobj_list_children): Stop if the number of children is
 614         unknown.
 615         (c_number_of_children):
 616
 617 2007-01-04  Mark Kettenis  <kettenis@gnu.org>
 618
 619         * alpha-tdep.c (alpha_register_name): Use ARRAY_SIZE.
 620         (alpha_read_insn, alpha_skip_prologue, alpha_heuristic_proc_start)
 621         (alpha_heuristic_frame_unwind_cache, alpha_next_pc)
 622         (alpha_gdbarch_init): Use ALPHA_INSN_SIZE, ALPHA_REGISTER_SIZE and
 623         sizeof, instead of hardcoded constants.
 624
 625 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
 626
 627         * CONTRIBUTE: Use sourceware.org.
 628
 629 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
 630
 631         * buildsym.c (start_subfile): Handle producer.
 632         (record_producer): New function.
 633         * buildsym.h (struct subfile): Include producer.
 634         (record_producer): New prototype.
 635         * dwarf2-frame.c (struct dwarf2_cie): Add version and augmentation.
 636         (struct dwarf2_frame_state): Add armcc_cfa_offsets_sf and
 637         armcc_cfa_offsets_reversed.
 638         (execute_cfa_program): Handle armcc_cfa_offsets_sf.
 639         (dwarf2_frame_find_quirks): New function.
 640         (dwarf2_frame_cache): Call it.  Handle armcc_cfa_offsets_reversed.
 641         (decode_frame_entry_1): Record the CIE version.  Record the
 642         augmentation.  Skip armcc augmentations.
 643         * dwarf2read.c (read_file_scope): Save the producer.
 644         * symtab.h (struct symtab): Rename unused version member to
 645         producer.
 646
 647 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
 648
 649         * configure.ac (build_warnings): Use -Wall and
 650         -Wdeclaration-after-statement.
 651         * configure: Regenerated.
 652
 653 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
 654
 655         Simplify access to variours properties of child
 656         variable objects in C.
 657         * varobj.c (value_struct_element_index): New function.
 658         (c_describe_child): New function.
 659         (c_name_of_child, c_value_of_child)
 660         (c_type_of_child): Rewrite to use c_describe_child.
 661
 662 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
 663
 664         gdb/
 665         * varobj.c: Include "vec.h".
 666         (varobj_p): New typedef, declare vector of those.
 667         (struct varobj): Use vector for the 'children' member.
 668         (child_exists): Remove.
 669         (save_child_in_parent): Remove.
 670         (remove_child_from_parent): Remove.
 671         (struct varobj_child): Remove.
 672         (struct vstack): Remove.
 673         (vpush, vpop): Remove.
 674         (varobj_list_children): Adjust to work work vector.
 675         (varobj_update): Likewise. Use vectors for
 676         working stack and result.
 677         (delete_variable_1): Likewise.
 678         * Makefile.in (varobj.o): Update dependencies.
 679
 680 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
 681
 682         Port from Apple's version.
 683         gdb/
 684         * varobj.c (type_changeable): Rename to...
 685         (varobj_value_is_changeable_p): ...this. Adjust all callers.
 686         (is_root_p): New function. Use it everywhere.
 687
 688 2007-01-04  Jim Blandy  <jimb@codesourcery.com>
 689
 690         * glibc-tdep.c (glibc_skip_solib_resolver): Look for '_dl_fixup',
 691         then plain 'fixup'.
 692
 693 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
 694
 695         * hpread.c (hpread_start_psymtab): Remove unnecessary extern.
 696
 697 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
 698
 699         * hpread.c (hpread_type_lookup): Fix compilation failure.
 700
 701 2007-01-04  Qinwei  <qinwei@sunnorth.com.cn>
 702
 703         * NEWS: New port to S+core.
 704         * MAINTAINERS (Write After Approval, Responsible Maintainers):
 705         Add myself.
 706
 707         * Makefile.in: Add dependencies for S+core files.
 708         * configure.tgt (score*, score-*-*): Add S+core target.
 709         * config/score/embed.mt: New file.
 710         * score-tdep.c: New file.
 711         * score-tdep.h: New file.
 712
 713 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
 714
 715         * ada-lang.c (ada_evaluate_subexp) [OP_TYPE]: Return a value with
 716         the appropriate type rather than a bogus void type.
 717
 718 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
 719
 720         * ada-lang.h (ada_find_printable_frame): Remove.
 721         (ada_exception_catchpoint_p, ada_decode_exception_location)
 722         (ada_decode_assert_location): Add declaration.
 723         * ada-lang.c: Add include of annotate.h and valprint.h.
 724         (exception_catchpoint_kind): New enum.
 725         (function_name_from_pc, is_known_support_routine)
 726         (ada_find_printable_frame, ada_unhandled_exception_name_addr)
 727         (ada_exception_name_addr_1, ada_exception_name_addr)
 728         (print_it_exception, print_one_exception, print_mention_exception)
 729         (print_it_catch_exception, print_one_catch_exception)
 730         (print_mention_catch_exception, catch_exception_breakpoint_ops)
 731         (print_it_catch_exception_unhandled)
 732         (print_one_catch_exception_unhandled)
 733         (print_mention_catch_exception_unhandled, print_it_catch_assert)
 734         (print_one_catch_assert, print_mention_catch_assert)
 735         (ada_exception_catchpoint_p, error_breakpoint_runtime_sym_not_found)
 736         (ada_get_next_arg, catch_ada_exception_command_split)
 737         (ada_exception_sym_name, ada_exception_sym_name)
 738         (ada_exception_breakption_ops, ada_exception_catchpoint_cond_string)
 739         (ada_parse_catchpoint_condition, ada_exception_sal)
 740         (ada_decode_exception_location)
 741         (ada_decode_assert_location): New function.
 742         (catch_exception_unhandled_breakpoint_ops): New global variable.
 743         (catch_assert_breakpoint_ops): New global variable.
 744         * breakpoint.c: Add include of ada-lang.h.
 745         (print_one_breakpoint): Do not print the condition for Ada
 746         exception catchpoints.
 747         (create_ada_exception_breakpoint): New function.
 748         (catch_ada_exception_command, catch_assert_command): New function.
 749         (catch_command_1): Add support for the new "catch exception" and
 750         "catch assert" commands.
 751         (_initialize_breakpoint): Add help description for the new catch
 752         commands.
 753         * Makefile.in (ada-lang.o): Add dependency on annotate.h and
 754         valprint.h.
 755         (breakpoint.o): Add dependency on ada-lang.h.
 756
 757 2007-01-03  Pedro Alves  <pedro_alves@portugalmail.pt>
 758
 759         * coffread.c (cs_to_section): If bfd_section is found, always
 760         return its section index.
 761         (coff_symtab_read): Determine the minimal_symbol_type using the
 762         bfd_section flags.
 763
 764 2007-01-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
 765             Daniel Jacobowitz  <dan@codesourcery.com>
 766
 767         * Makefile.in (top.o): Update.
 768         * top.c (gdb_readline_wrapper_done, gdb_readline_wrapper_result)
 769         (saved_after_char_processing_hook, gdb_readline_wrapper_line)
 770         (struct gdb_readline_wrapper_cleanup, gdb_readline_wrapper_cleanup):
 771         New.
 772         (gdb_readline_wrapper): Rewrite to use asynchronous readline.
 773
 774 2007-01-03  Mark Kettenis  <kettenis@gnu.org>
 775
 776         * arm-linux-tdep.c (arm_linux_extract_return_value): Remove.
 777         (arm_linux_init_abi): Don't set deprecated_extract_return_value.
 778
 779 2007-01-03  Daniel Jacobowitz  <dan@codesourcery.com>
 780
 781         * ada-lang.c (find_struct_field): Initialize *byte_offset_p.
 782         * breakpoint.c (do_enable_breakpoint): Ignore both mem_cnt and i.
 783         * c-typeprint.c (c_type_print_varspec_suffix): Don't test length
 784         greater than or equal to zero.
 785         * m2-typeprint.c (m2_array): Likewise.
 786         * p-typeprint.c (pascal_type_print_varspec_prefix): Likewise.
 787         * gdbtypes.c (copy_type_recursive): Correct == typo.
 788         * i386-tdep.c (i386_skip_prologue): Remove stray semicolon.
 789         * linux-nat.c (linux_nat_info_proc_cmd): Don't compare a pointer
 790         greater than zero.
 791         * macroscope.c (sal_macro_scope): Don't name a local variable "main".
 792         (default_macro_scope): Remove unused variable.
 793         * prologue-value.h (pv_area_find_reg): Don't name an argument
 794         "register".
 795         * remote-fileio.c (remote_fio_func_map): Add missing braces.
 796         * remote.c (sigint_remote_twice_token, sigint_remote_token): Change
 797         type.
 798         (cleanup_sigint_signal_handler): Remove casts.
 799         * valprint.c (val_print): Use a volatile local for the modified
 800         argument.
 801         * varobj.c (languages): Remove extra array dimension.
 802         (varobj_create): Correct access to languages array.
 803         * mi/mi-cmd-break.c (mi_cmd_break_insert, mi_cmd_break_watch): Add
 804         missing braces.
 805         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Likewise.
 806         * mi/mi-cmd-env.c (mi_cmd_env_path, mi_cmd_env_dir): Likewise.
 807         * mi/mi-getopt.c (mi_valid_noargs): Likewise.
 808         * mi/mi-main.c (mi_cmd_data_read_memory): Likewise.
 809         (mi_cmd_data_write_memory): Likewise.
 810         * signals/signals.c (target_signal_to_string): Cast to int before
 811         comparing.
 812         * tui/tui-layout.c (init_and_make_win): Take and return a void *.
 813         Update all callers.
 814
 815 2007-01-03  Daniel Jacobowitz  <dan@codesourcery.com>
 816
 817         * NEWS: Mention pointer to member improvements.
 818         * Makefile.in (gnu-v3-abi.o): Delete special rule.
 819         (eval.o, gnu-v3-abi.o, ia64-tdep.o): Update.
 820         * ada-valprint.c (ada_print_scalar): Update for new type codes.
 821         * c-typeprint.c (c_print_type): Update for new type codes.
 822         (c_type_print_varspec_prefix, c_type_print_varspec_suffix)
 823         (c_type_print_base): Likewise.
 824         (c_type_print_args): Rewrite.
 825         * c-valprint.c (c_val_print): Update for new type codes.  Remove
 826         support for references to members.  Treat methods like functions.
 827         * cp-abi.c (cplus_print_method_ptr, cplus_method_ptr_size)
 828         (cplus_make_method_ptr, cplus_method_ptr_to_value): New.
 829         * cp-abi.h (cplus_print_method_ptr, cplus_method_ptr_size)
 830         (cplus_make_method_ptr, cplus_method_ptr_to_value): New prototypes.
 831         (struct cp_abi_ops): Add corresponding members.
 832         * cp-valprint.c (cp_print_class_method): Delete.
 833         (cp_find_class_member): New function.
 834         (cp_print_class_member): Use it.  Simplify support for bogus
 835         member pointers.
 836         * dwarf2read.c (quirk_gcc_member_function_pointer): Use
 837         lookup_methodptr_type.
 838         (read_tag_ptr_to_member_type): Likewise, and lookup_memberptr_type.
 839         * eval.c (evaluate_subexp_standard): Implement EVAL_SKIP for
 840         OP_SCOPE.  Update call to value_aggregate_elt.  Rewrite member
 841         pointer support.
 842         (evaluate_subexp_for_address): Handle OP_SCOPE explicitly.  Handle
 843         references returned by user defined operators.
 844         * f-typeprint.c (f_print_type, f_type_print_varspec_prefix)
 845         (f_type_print_varspec_suffix): Remove support for member pointers.
 846         * gdbtypes.c (lookup_memberptr_type): Renamed from lookup_member_type
 847         and adjusted.
 848         (smash_to_memberptr_type): Likewise, from smash_to_member_type.
 849         (lookup_methodptr_type): New.
 850         (rank_one_type): Adjust for TYPE_CODE_MEMBERPTR.
 851         (recursive_dump_type): Update for new types.
 852         * gdbtypes.h (enum type_code): Replace TYPE_CODE_MEMBER with
 853         TYPE_CODE_MEMBERPTR and TYPE_CODE_METHODPTR.
 854         (lookup_memberptr_type, lookup_methodptr_type)
 855         (smash_to_memberptr_type): New prototypes.
 856         (smash_to_method_type): Formatting fix.
 857         (lookup_member_type, smash_to_member_type): Delete prototypes.
 858         * gnu-v3-abi.c (gnuv3_get_vtable, gnuv3_get_virtual_fn): New.
 859         Do not rely on debug information for the vptr or the method's
 860         enclosing type.  Handle function descriptors for IA64.
 861         (gnuv3_virtual_fn_field): Rewrite using the new functions.
 862         (gnuv3_find_method_in, gnuv3_print_method_ptr)
 863         (gnuv3_method_ptr_size, gnuv3_make_method_ptr)
 864         (gnuv3_method_ptr_to_value): New.
 865         (init_gnuv3_ops): Set new members of gnu_v3_abi_ops.
 866         * hpread.c (hpread_type_lookup): Update for new types.
 867         * infcall.c (value_arg_coerce): Likewise.
 868         * m2-typeprint.c (m2_print_type): Remove explicit support
 869         for member pointers.
 870         * m2-valprint.c (m2_val_print): Likewise.
 871         * p-typeprint.c (pascal_type_print_varspec_prefix)
 872         (pascal_type_print_varspec_suffix, pascal_type_print_base): Likewise.
 873         * p-valprint.c (pascal_val_print): Likewise.
 874         (pascal_object_print_class_method, pascal_object_print_class_member):
 875         Delete.
 876         * p-lang.h (pascal_object_print_class_method)
 877         (pascal_object_print_class_member): Delete prototypes.
 878         * stabsread.c (read_type): Update for new types.
 879         * typeprint.c (print_type_scalar): Likewise.
 880         * valops.c (value_struct_elt_for_reference, value_namespace_elt)
 881         (value_maybe_namespace_elt, value_aggregate_elt): Add want_address
 882         argument.  Construct a pointer to member if the address of a
 883         function or data member is requested.
 884         (value_cast_pointers): Don't modify the input value.
 885         (value_cast): Adjust pointer to member handling for new types.
 886         Allow null pointer to member constants.  Don't modify the input
 887         value.
 888         (value_ind): Remove pointer to member check.  Handle function
 889         descriptors for function pointers.
 890         (value_struct_elt, value_find_oload_method_list, check_field):
 891         Remove pointer to member checks.
 892         * value.c (unpack_long): Allow pointers to data members.
 893         (value_from_longest): Allow member pointers.
 894         * value.h (value_aggregate_elt): Add want_address.
 895         * varobj.c (c_variable_editable): Remove check for members.
 896         * gdbarch.sh: Add vtable_function_descriptors and vbit_in_delta.
 897         * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Handle descriptors
 898         in virtual tables.
 899         (ia64_gdbarch_init): Call set_gdbarch_vtable_function_descriptors.
 900         * c-lang.h (cp_print_class_method): Delete prototype.
 901         * arm-tdep.c (arm_gdbarch_init): Call set_gdbarch_vbit_in_delta.
 902         * mips-tdep.c (mips_gdbarch_init): Likewise.
 903         * gdbarch.c, gdbarch.h: Regenerated.
 904
 905 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
 906
 907         * rs6000-tdep.c (rs6000_use_struct_convention)
 908         (rs6000_extract_return_value, rs6000_store_return_value)
 909         (rs6000_extract_struct_value_address): Remove.
 910         (rs6000_return_value): New function.
 911         (rs6000_gdbarch_init): Don't set deprecated_extract_return_value,
 912         store_return_value, deprecated_extract_struct_value_address and
 913         deprecated_use_struct_convention.  Use rs6000_return_value
 914         instead.
 915
 916 2007-01-02  Nick Roberts  <nickrob@snap.net.nz>
 917
 918         * mi/mi-cmds.c (mi_cmds): Remove entries for -display-delete,
 919         -display-disable, -display-enable, -display-insert and
 920         -display-list.
 921
 922 2006-01-01  Joel Brobecker  <brobecker@adacore.com>
 923
 924         * breakpoint.c (remove_breakpoint): Remove dead code.
 925
 926 2007-01-01  Nick Roberts  <nickrob@snap.net.nz>
 927
 928         * varobj.c: Include block.h.
 929         (c_value_of_root): Check scope within nested statements.
 930
 931 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
 932
 933         * mi/mi-main.c (mi_cmd_data_write_register_values): Use
 934         regcache_cooked_write_signed instead of
 935         deprecated_write_register_bytes.
 936
 937 2007-01-01  Joel Brobecker  <brobecker@adacore.com>
 938
 939         * config/djgpp/fnchange.lst: Add entry for ChangeLog-2006.
 940
 941 2007-01-01  Joel Brobecker  <brobecker@adacore.com>
 942
 943         Followed the Start of New Year Procedure:
 944         * ChangeLog-2006: New file, containing all the entries for 2006.
 945         * ChangeLog: Removed all 2006 entries, and changed the reference
 946         to the previous ChangeLog to point to ChangeLog 2006.
 947         * top.c (print_gdb_version): Update copyright year.
 948
 949 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
 950
 951         * Makefile.in (remote-sds.o): Remove.
 952         * remote-sds.c: Delete.
 953
 954 For older changes see ChangeLog-2006.
 955 \f
 956 Local Variables:
 957 mode: change-log
 958 left-margin: 8
 959 fill-column: 74
 960 version-control: never
 961 End: