gdb/ChangeLog

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