gdb/ChangeLog

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