gdb/ChangeLog

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