gdb/ChangeLog

   1 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
   2
   3         * printcmd.c (output_command): Always initialize fmt.size.
   4         (printf_command): Use gdb_byte.
   5         * symfile.c (separate_debug_file_exists): Use gdb_byte.
   6         (load_section_callback, read_target_long_array): Likewise.
   7         (simple_read_overlay_table, simple_read_overlay_region_table)
   8         (simple_overlay_update_1): Correct calls to read_target_long_array.
   9         * valprint.c (partial_memory_read): Change MYADDR to a gdb_byte *.
  10         Also change local pointers.
  11         (val_print_string): Use gdb_byte.
  12
  13 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
  14
  15         * alphafbsd-tdep.c: Include "solib-svr4.h".
  16         (alphafbsd_init_abi): Set solib_svr4_fetch_link_map_offsets to
  17         svr4_lp64_fetch_link_map_offsets.
  18         * Makefile.in (alphafbsd-tdep.o): Update dependencies.
  19         * config/alpha/fbsd.mt (TDEPFILES): Add corelow.o, solib.o and
  20         solib-svr4.o.
  21         * config/alpha/fbsd.mh (NATDEPFILES): Remove solib.o, solib-svr4.o
  22         and solib-legacy.o.
  23         * config/alpha/nm-fbsd.h: Don't include "solib.h".
  24
  25 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
  26
  27         * source.c (_initialize_source): Use add_setshow_integer_cmd.
  28
  29 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
  30
  31         * linux-fork.c (delete_fork_command, detach_fork_command): Use
  32         PIDGET.
  33
  34 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
  35
  36         * arm-linux-tdep.c (arm_linux_svr4_fetch_link_map_offsets):
  37         Remove.
  38         (arm_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
  39         svr4_ilp32_fetch_link_map_offsets.
  40         * cris-tdep.c (cris_linux_svr4_fetch_link_map_offsets): Remove
  41         function.
  42         (cris_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
  43         svr4_ilp32_fetch_link_map_offsets.
  44         * mips-linux-tdep.c (mips_linux_svr4_fetch_link_map_offsets)
  45         (mips64_linux_svr4_fetch_link_map_offsets): Remove functions.
  46         (mips_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
  47         svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
  48         where appropriate.
  49         * nbsd-tdep.c (nbsd_ilp32_solib_svr4_fetch_link_map_offsets):
  50         Simply call svr4_ilp32_fetch_link_map_offsets.
  51         (nbsd_lp64_solib_svr4_fetch_link_map_offsets): Simply call
  52         svr4_lp64_fetch_link_map_offsets.
  53         * ppc-linux-tdep.c (ppc_linux_svr4_fetch_link_map_offsets): Remove
  54         function.
  55         (ppc_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
  56         svr4_ilp32_fetch_link_map_offsets.
  57         * s390-tdep.c (s390_svr4_fetch_link_map_offsets)
  58         (s390x_svr4_fetch_link_map_offsets): Remove functions.
  59         (s390_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
  60         svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
  61         where appropriate.
  62
  63 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
  64
  65         * arm-tdep.c (arm_return_value): Change type of readbuf and
  66         writebuf arguments to `gdb_byte *'.
  67
  68         * s390-tdep.c: Do not include "tm.h" and "../bfd/bfd.h".
  69         * Makefile.in (s390-tdep.o): Update dependencies.
  70
  71 2006-01-14  Mark Kettenis  <kettenis@gnu.org>
  72
  73         * sol2-tdep.h. sol2-tdep.c: New files.
  74         * amd64-sol2-tdep.c: Include "sol2-tdep.h".
  75         (amd64_sol2_init_abi): Set skip_solib_resolver.
  76         * i386-sol2-tdep.c: Include "sol2-tdep.h".
  77         (i386_sol2_init_abi): Set skip_solib_resolver.
  78         * sparc-sol2-tdep.c: Include "sol2-tdep.h".
  79         (sparc32_sol2_init_abi): Set skip_solib_resolver.
  80         * sparc64-sol2-tdep.c: Include "sol2-tdep.h".
  81         (sparc64_sol2_init_abi): Set skip_solib_resolver.
  82         * Makefile.in (sol2_tdep_h): New variable.
  83         (ALLDEPFILES): Add sol2-tdep.c.
  84         (sol2-tdep.o): New target.
  85         (amd64-sol2-tdep.o, i386-sol2-tdep.o, sparc-sol2-tdep.o)
  86         (sparc64-sol2-tdep.o): Update dependencies
  87         * config/i386/i386sol2.mt (TDEPFILES): Add sol2-tdep.o.
  88         * config/i386/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
  89         * config/sparc/sol2.mt (TDEPFILES): Add sol2-tdep.o.
  90         * config/sparc/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
  91
  92         * hppa-linux-tdep.c: Fix copyright indentation.
  93
  94         * hppa-tdep.h (enum hppa_regnum): Add HPPA_FP31R_REGNUM.
  95         * hppabsd-nat.c (hppabsd_fpregset_supplies_p)
  96         (hppabsd_supply_fpregset, hppabsd_collect_fpregset): New
  97         functions.
  98         (hppabsd_fetch_registers, hppabsd_store_registers): Handle
  99         floating-point registers.
 100
 101 2006-01-13  Mark Mitchell  <mark@codesourcery.com>
 102
 103         * event-loop.c (gdb_select): Detect file descriptors that have
 104         been closed.
 105
 106 2006-01-13  Mark Kettenis  <kettenis@gnu.org>
 107
 108         * hppabsd-tdep.c (hppabsd_init_abi): Set long_double_bit to 64,
 109         and long_double_format accordingly.
 110
 111 2006-01-12  Paul N. Hilfinger <hilfinger@adacore.com>
 112
 113         * ada-exp.y (yyerror): Change message to ignore the argument, avoiding
 114         translation problems.
 115         * ada-lang.c (ada_value_struct_elt): Change interface and handling
 116         of errors to avoid translation problem (and less than optimal error
 117         messages).
 118         (ada_value_tag, ada_tag_name_1, ada_tag_name_2, ada_evaluate_subexp):
 119         Use new interface to ada_value_struct_elt.
 120         * ada_lang.h (ada_value_struct_elt): Update declaration to new
 121         interface.
 122
 123         * ChangeLog: remove reference to ada-tasks.c from entry of
 124         2006-01-07.
 125
 126 2006-01-11  Mark Kettenis  <kettenis@gnu.org>
 127
 128         * remote.c (get_memory_packet_size, set_thread)
 129         (remote_unpack_thread_info_response, remote_get_threadinfo)
 130         (parse_threadlist_response, remote_get_threadlist)
 131         (remote_current_thread, remote_threads_info)
 132         (remote_threads_extra_info, extended_remote_restart, get_offsets)
 133         (remote_check_symbols, remote_open_1, remote_detach)
 134         (remote_async_wait, remote_fetch_registers)
 135         (remote_store_registers, check_binary_download, putpkt_binary)
 136         (remote_insert_breakpoint, remote_insert_watchpoint)
 137         (remote_remove_watchpoint, remote_insert_hw_breakpoint)
 138         (remote_remove_hw_breakpoint, remote_xfer_partial, remote_rcmd)
 139         (packet_command): Remove redundant parenthesis.
 140
 141 2006-01-10  Mark Kettenis  <kettenis@gnu.org>
 142
 143         * corefile.c (read_memory_integer, read_memory_unsigned_integer)
 144         (read_memory_typed_address, write_memory)
 145         (write_memory_unsigned_integer, write_memory_signed_integer): Use
 146         gdb_byte where appropriate.
 147
 148         * mi/mi-main.c (mi_cmd_data_read_memory): Change type of mbus into
 149         'gdb_byte *'.
 150
 151         * target.h (target_read_memory_partial, target_write_memory_partial):
 152         Change second argument to 'gdb_byte *'.
 153         * target.c (target_xfer_memory_partial): Change third argument to
 154         'gdb_byte *'.
 155         (target_read_memory_partial, target_write_memory_partial): Change
 156         second argument to 'gdb_byte *'.
 157
 158         * linespec.c (decode_objc): Make i1 and i2 unsigned.
 159         (find_method): Set values.sals to NULL.
 160
 161 2006-01-09  Mark Kettenis  <kettenis@gnu.org>
 162
 163         * amd64obsd-nat.c (amd64obsd_supply_pcb): Use 'gdb_byte *' instead
 164         of 'char *' in cast.
 165
 166 2006-01-07  Paul N. Hilfinger <hilfinger@adacore.com>
 167
 168         * ada-exp.y, ada-lex.l, ada-typeprint.c: I18n markup.
 169         * ada-lang.c: I18n markup.
 170         Editorial: change "can not" => "cannot" throughout.
 171
 172 2006-01-07  Mark Kettenis  <kettenis@gnu.org>
 173
 174         * Makefile.in: Sort dependencies.
 175
 176 2006-01-07  Eli Zaretskii  <eliz@gnu.org>
 177
 178         * top.c (control_level): Remove unused variable.
 179
 180 2006-01-06  Fred Fish  <fnf@specifix.com>
 181
 182         * objfiles.c (source.h): Include.
 183         (free_objfile): Update comment about clear_symtab_users().
 184         (free_objfile): Check all symtabs of objfile being freed and if
 185         one of them is the current source symtab, call
 186         clear_current_source_symtab_and_line().
 187
 188 2006-01-04  Michael Snyder  <msnyder@redhat.com>
 189
 190         Checkpoint/Restart for Linux.
 191         * linux-nat.c: Add support for debugging multiple forks.
 192         Add #include for linux-fork.h (interface spec).
 193         (super_mourn_inferior): New function pointer.
 194         (child_mourn_inferior): New function / target method.
 195         (linux_target): Claim to_mourn_inferior method pointer.
 196         (child_follow_fork): Call interface to linux-fork, conditionally
 197         add new fork processes to list of debugged processes.
 198         (kill_inferior): Use interface to linux-fork to kill
 199         multiple processes.
 200
 201         * linux-fork.h: New file.
 202         * linux-fork.c: New file.  Support for debugging multiple forks
 203         of the same program.  Support for checkpoint and restart commands.
 204
 205         * infrun.c (nullify_last_target_wait_ptid): New function.
 206
 207         * Makefile.in: Add linux-fork.
 208         * config/*/linux.mh: Add linux-fork.
 209         * NEWS: Mention new functionality.
 210
 211 2006-01-02  Paul Hilfinger  <hilfingr@nile.gnat.com>
 212
 213         * ada-exp.y (syntax definitions,write_var_or_type,write_name_assoc):
 214         Change uses of "illegal" to "invalid".
 215
 216 2006-01-02  Paul N. Hilfinger  <hilfinger@adacore.com>
 217
 218         * ada-exp.y: Considerable reorganization to move functionality
 219         from ada-lex.l to here, where it is logically more appropriate.
 220         The original reason, however, was to prevent premature name
 221         lookups for selector names in record aggregates.
 222         (BLOCKNAME, TYPENAME, OBJECT_RENAMING): Remove; lexer now returns
 223         NAME for all of these.
 224         (VAR): New artificial token to clarify precedence rules.
 225         (OTHERS): New lexeme.
 226         (empty_stoken): New symbol.
 227         (%union): Remove ssym, voidval.
 228         (%type): Remove <voidval> type declarations.
 229         (syntax definitions): Add aggregates.
 230         Remove distinction between NAME, TYPENAME, BLOCKNAME, OBJECT_RENAMING.
 231         Rename some non-terminals to be closer to reference manual usage.
 232         Tighten up expression syntax to disallow certain non-Ada
 233         constructions such as X and then Y or else Z.
 234         (ada_parse): Remove initialization of left_block_context.
 235         (write_var_from_name): Remove.
 236         (write_var_or_type): New function, containing previous code from
 237         defunct write_var_from_name and name_lookup.
 238         (block_lookup): New function, moved from ada-lex.l
 239         (select_possible_type_sym): New function, factored out of
 240         name_lookup, which used to be in ada-lex.l.
 241         (find_primitive_type): Ditto.
 242         (chop_selector): Ditto.
 243         (write_ambiguous_var): New function, factored out of defunct
 244         write_var_from_name.
 245         (write_selectors): New function.
 246         (write_name_assoc): New function.
 247         (write_exp_op_with_string): New function.
 248
 249         * ada-lex.l (processId): Change interface to return stoken.
 250         (tempbuf, resize_tempbuf, tempbuf_size, tempbuf_len): Remove.
 251         (block_lookup, name_lookup): Remove.  Functionality moved to
 252         ada-exp.y.
 253         (state IN_STRING): Remove.
 254         (rules): Handle string escapes in processString.
 255         Add 'others' token.
 256         Return all NAMEs, BLOCKNAMEs, OBJECT_RENAMINGs, TYPENAMEs in
 257         yylval.sval (as simple strings).
 258         All name look-ups now handled in ada-exp.y.
 259         Introduce "::" (COLONCOLON) token and return as separate token.
 260         (processId): Change return convention.  Comment.
 261         Leave leading "'" in place.
 262         (processString): New function.
 263         (find_dot_all): Add note to comment.
 264         Fix problem that allowed match only at the end.
 265
 266         * ada-lang.c: Introduce aggregates.
 267         (find_struct_field): Add new parameter to count fields skipped, and
 268         allow other output parameters to be NULL.
 269         (value_tag_from_contents_and_address, ada_value_struct_elt): Use
 270         new find_struct_field.
 271         (ada_index_struct_field, assign_aggregate, ada_is_array_type)
 272         (num_visible_fields, ada_index_struct_field_1, ada_index_struct_field)
 273         (num_component_specs, assign_component, assign_aggregate):
 274         (aggregate_assign_from_choices,aggregate_assign_positional)
 275         (aggregate_assign_others,add_component_interval):
 276         New functions.
 277         (ada_evaluate_subexp): Declare.
 278         Add aggregate-related operators.
 279         (ada_forward_operator_length): Declare.
 280         (resolve_subexp): Add cases for new aggregate operators and OP_NAME.
 281         Consolidate Ada operators, using ada_forward_operator_length.
 282         (ada_search_struct_field): Search in forward order.
 283         (ADA_OPERATORS): Add new aggregate operators.
 284         (ada_operator_length, ada_op_name, ada_forward_operator_length)
 285         (ada_dump_subexp_body, ada_print_subexp): Handle new aggregate
 286         operators and OP_NAME.
 287         (ada_type_of_array): Use longest_to_int.
 288         (value_assign_to_component): New function.
 289         (ada_forward_operator_length, ada_op_name, ada_dump_subexp_body):
 290         Add OP_NAME case.
 291         (ada_forward_operator_length, ada_dump_subexp_body):
 292         Add OP_STRING case.
 293
 294         * ada-lang.h (enum ada_operator): Add OP_AGGREGATE, OP_OTHERS,
 295         OP_CHOICES, OP_DISCRETE_RANGE, OP_POSITIONAL.
 296
 297 2006-01-02  Paul N. Hilfinger  <hilfinger@adacore.com>
 298
 299         * ada-lang.c (process_raise_exception_name): Remove extraneous
 300         definition from unsubmitted code.
 301
 302         (is_lower_alphanum): New function.
 303         (ada_decode):  Add support for decoding protected object subprograms
 304         and entries, and of entities declared inside protected object
 305         subprograms.
 306         Also add missing handling for__{DIGITS}+ suffixes.
 307         Allow '$<digits>' as valid overloading suffix.
 308         (is_name_suffix): Add handling for protected type entriy suffixes.
 309         Also add support for protected type subprogram suffixes, but keep
 310         it commented out for now, as there is an ambiguity between these
 311         entities and other internally generated entities.
 312         Allow '$<digits>' as valid overloading suffix.
 313         (is_valid_name_for_wild_match): New function.
 314         (wild_match): Add an exra level of verification of the entity name
 315         before declaring it a match for the given pattern.
 316
 317         (ada_type_of_array, ada_evaluate_subexp): Use more proper
 318         longest_to_int rather than cast.
 319
 320         (ada_evaluate_subexp): Use "invalid" rather than "illegal" in comment.
 321
 322         (ada_coerce_to_simple_array): Call check_size to make sure
 323         that the object size is reasonable.
 324
 325         (ada_value_primitive_packed_val):  Use correct location in target
 326         buffer for extracting packed record fields that are themselves records.
 327
 328         (add_defn_to_vec): Do not try to replace a stub type by its full
 329         type. Avoids a potential infinite loop.
 330
 331         (ada_lookup_symbol): Move return incorrectly placed return statement,
 332         causing a loop that should be scanning all object files to only
 333         scan the first one.
 334
 335         (ada_tag_name_2): New function.
 336         (ada_tag_name_1): If no 'tsd' field found in the dispatching table,
 337         use alternative representation.
 338
 339         (ada_find_renaming_symbol): Strip the function name suffix when
 340         computing the XR type name.
 341
 342         (ada_to_fixed_type): Try determining the tag only if we have the
 343         object's address.
 344         (to_fixed_array_type): Add comments.
 345
 346         (ada_check_typedef): Replace expression checking whether the given
 347         type is a stub or not by a "call" to TYPE_STUB. Clearer and more
 348         consistent.
 349
 350         * ada-lang.h (ADA_KNOWN_AUXILIARY_FUNCTION_NAME_PATTERNS): Allow
 351         '$' in addition to '.' for runtime auxiliary function name suffixes.
 352         See changes to ada_decode above.
 353
 354         (struct task_control_block): Add field called_task.  (This change is
 355         to keep synchronized with our local sources; it does not affect the
 356         public version yet.)
 357
 358         * ada-typeprint.c (ada_print_type): Use int_string for printing
 359         modulus of modular type.
 360
 361         (print_range): Trivial editorial comment fix.
 362
 363         * ada-valprint.c (ada_emit_char): Use normal Ada syntax for
 364         double quote in string.
 365
 366 2006-01-01  Joel Brobecker  <brobecker@adacore.com>
 367
 368         * top.c: Add 2006 to list of copyright years in file header.
 369
 370 2006-01-01  Joel Brobecker  <brobecker@adacore.com>
 371
 372         * top.c (print_gdb_version): Update copyright year to 2006.
 373
 374 2006-01-01  Roger Sayle  <roger@eyesopen.com>
 375             Elena Zannoni <ezannoni@redhat.com>
 376
 377         PR symtab/1651
 378         * xcoffread.c (xcoff_next_symbol_text): Check this_symtab_psymtab
 379         for NULL before assigning this_symtab_psymtab->objfile to objfile.
 380         (scan_xcoff_symtab): Initialize next_symbol_text_func.
 381         (Committed by Jim Blandy)
 382
 383 For older changes see ChangeLog-2005.
 384 \f
 385 Local Variables:
 386 mode: change-log
 387 left-margin: 8
 388 fill-column: 74
 389 version-control: never
 390 End: