gdb/ChangeLog

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