gdb/ChangeLog-2007

   1 2007-12-31  Daniel Jacobowitz  <dan@codesourcery.com>
   2
   3         * remote.c (unpack_nibble): Use fromhex.
   4         * symtab.c (find_line_common): Always set exact_match.
   5
   6 2007-12-31  Daniel Jacobowitz  <dan@codesourcery.com>
   7
   8         * hppa-linux-nat.c: Use hppa-linux-offsets.h.
   9         * hppa-linux-offsets.h: New file.
  10
  11 2007-12-30  Pedro Alves  <pedro_alves@portugalmail.pt>
  12
  13         * configure.tgt (*-*-mingw32ce*): Set gdb_osabi to
  14         GDB_OSABI_WINCE.
  15         (*-*-mingw* | *-*-cygwin*): Set gdb_osabi to GDB_OSABI_CYGWIN.
  16
  17 2007-12-29  Nick Hudson  <nick.hudson@dsl.pipex.com>
  18
  19         * i386nbsd-tdep.c: Include "trad-frame.h" and "tramp-frame.h"
  20         (sigtramp_retcode, i386nbsd_sigtramp_offset, i386nbsd_sigtramp_p):
  21         Remove
  22         (i386nbsd_mc_reg_offset): New array.
  23         (i386nbsd_sigtramp_cache_init): New function.
  24         (i386nbsd_sigtramp_sc16, i386nbsd_sigtramp_sc2, i386nbsd_sigtramp_si2)
  25         (i386nbsd_sigtramp_si31, i386nbsd_sigtramp_si4): New signal trampoline
  26         frame descriptions.
  27         (i386nbsd_init_abi): Override ABI sigcontext defaults and register
  28         new signal frame unwinders
  29         * Makefile.in (i386nbsd-tdep.o): Update dependencies.
  30         * tramp-frame.h (struct tramp_frame): Allow for 48 instructions
  31
  32 2007-12-29  Joel Brobecker  <brobecker@adacore.com>
  33
  34         * ada-lang.c (_initialize_ada_language): Attach executable_changed
  35         observer.
  36
  37 2007-12-28  Joel Brobecker  <brobecker@adacore.com>
  38
  39         * ada-lang.c (ada_evaluate_subexp): Break two large expressions
  40         using temporary variables.
  41
  42 2007-12-27  Joel Brobecker  <brobecker@adacore.com>
  43
  44         * ada-lang.c (ada_value_cast): New function, extracted out from
  45         the code in ada_evaluate_subexp, case UNOP_CAST.  The code handling
  46         the obscure case has been removed as we think that it is actually
  47         unnecessary.
  48         (ada_evaluate_subexp): Add type case when evaluating an OP_DOUBLE
  49         or an OP_LONG with a non-null expect_type. Replace extracted-out
  50         code with call to new ada_value_cast function.
  51
  52 2007-12-27  Paul Hilfinger  <hilfinger@adacore.com>
  53
  54         * ada-lang.c (ada_evaluate_subexp): Add cases for BINOP_LOGICAL_AND,
  55         BINOP_LOGICAL_OR, UNOP_LOGICAL_NOT, BINOP_BITWISE_IOR,
  56         BINOP_BITWISE_XOR, BINOP_BITWISE_AND.
  57         * language.c (lang_bool_type): Add Ada case.
  58
  59 2007-12-26  Joel Brobecker  <brobecker@adacore.com>
  60
  61         * dwarf2read.c (read_base_type): Fix obvious &&/|| confusion.
  62
  63 2007-12-26  Luis Machado  <luisgpm@br.ibm.com>
  64
  65         * dwarf2-frame.c (execute_cfa_program): Call dwarf2_restore_rule
  66         function to handle required actions for the DW_CFA_restore and
  67         DW_CFA_restore_extended instructions.
  68         (dwarf2_restore_rule): New function.
  69
  70 2007-12-24  Joel Brobecker  <brobecker@adacore.com>
  71
  72         * ada-lang.c (ada_is_character_type): Add recognition of type
  73         "Wide_Wide_Character".
  74
  75 2007-12-24  Joel Brobecker  <brobecker@adacore.com>
  76
  77         * dwarf2read.c (read_base_type): Set code to TYPE_CODE_CHAR
  78         for char and unsigned char types of Ada compilation units.
  79         * ada-lang.c (ada_is_character_type): Always return true if
  80         the type code is TYPE_CODE_CHAR.
  81
  82 2007-12-23  Joel Brobecker  <brobecker@adacore.com>
  83
  84         * infrun.c (handle_inferior_event): Remove code that made us
  85         stop when stepping into the last line of the current function.
  86
  87 2007-12-22  Pierre Muller  <muller@ics.u-strasbg.fr>
  88
  89         * win32-nat.c: Fix PR gdb/2388.
  90         (do_win32_fetch_inferior_registers): Do not overwrite debug register
  91         array dr if debug_registers_changed variable is set.
  92
  93 2007-12-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
  94
  95         * dwarf2read.c (scan_partial_symbols partial_die_parent_scope)
  96         (add_partial_symbol, pdi_needs_namespace, process_die)
  97         (is_type_tag_for_partial, load_partial_dies, new_symbol)
  98         (read_type_die, determine_prefix): Extend the current code of
  99         `DW_TAG_class_type' also for `DW_TAG_interface_type'.
 100
 101 2007-12-21  Paul N. Hilfinger  <hilfinger@adacore.com>
 102
 103         * ada-lang.h (ada_renaming_category): New enumerated type.
 104         (ada_lookup_encoded_symbol): Declare.
 105         (ada_parse_renaming): Declare.
 106         (ada_renaming_type,ada_is_object_renaming)
 107         (ada_simple_renamed_entity): Delete declarations.
 108         * ada-lang.c (ada_parse_renaming): New function to concentrate
 109         extraction of information from renaming symbols.
 110         (parse_old_style_renaming): New function to concentrate
 111         extraction of old-style (purely type-based) renaming information.
 112         (renaming_is_visible): Rename to...
 113         (old_renaming_is_invisible): Rename and change sense of
 114         renaming_is_visible.
 115         (remove_out_of_scope_renamings): Rename to...
 116         (remove_irrelevant_renamings): Renames remove_out_of_scope_renamings
 117         and augments with additional logic to handle cases where the same
 118         object renaming is encoded both as a reference variable and an
 119         encoded renaming.
 120         (ada_renaming_type,ada_is_object_renaming)
 121         (ada_simple_renamed_entity): Delete definitions.
 122         (ada_lookup_encoded_symbol): New function factored out of
 123         ada_lookup_symbol.
 124         (ada_lookup_symbol): Reimplement to call ada_lookup_encoded_symbol.
 125         (wild_match): Don't reject perfect match of prefix.
 126         (ada_find_renaming_symbol): Factor old-style renaming logic into
 127         find_old_style_renaming_symbol.
 128         (find_old_style_renaming_symbol): New name for content of old
 129         ada_find_renaming_symbol.
 130         (ada_prefer_type): Reimplement not to use ada_renaming_type.
 131         * ada-exp.y (write_object_renaming): Change interface.  Reimplement
 132         to use new arguments and ada_parse_renaming.
 133         Correct blocks used to find array index.
 134         (write_var_or_type): Reimplement to use ada_parse_renaming.
 135
 136 2007-12-21  Denis Pilat <denis.pilat@st.com>
 137
 138         * tui/tui-data.h (MAX_LOCATOR_ELEMENT_LEN): Defined to a bigger
 139         value or to PATH_MAX when possible.
 140
 141 2007-12-20  Joel Brobecker  <brobecker@adacore.com>
 142
 143         * rs6000-tdep.h: Remove defs.h #include.
 144         * Makefile.in (rs6000_tdep_h): Update dependencies.
 145
 146 2007-12-20  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 147
 148         * gdbtypes.c (gdbtypes_post_init): Change names of decimal float types
 149         to conform to C extension for decimal float.
 150         * c-lang.c (enum c_primitive_types): Add entries for Decimal Floating
 151         Point types.
 152         (enum cplus_primitive_types): Likewise.
 153         (c_language_arch_info): Add Decimal Floating Point builtin types to
 154         the primitive_type_vector.
 155         (cplus_language_arch_info): Likewise.
 156
 157 2007-12-20  David Ung  <davidu@mips.com>
 158             Maciej W. Rozycki  <macro@mips.com>
 159
 160         * mips-tdep.c (mips_n32n64_push_dummy_call): Sign-extend
 161         integers and 32-bit pointers as required by the ABI.
 162
 163 2007-12-20  Joel Brobecker  <brobecker@adacore.com>
 164
 165         * symtab.h: Remove "defs.h" #include.
 166         * Makefile.in (symtab_h): Update dependencies.
 167
 168 2007-12-19  Joel Brobecker  <brobecker@adacore.com>
 169
 170         * symtab.h: #include "defs.h".
 171         (enum language): Remove opaque declaration.
 172         * Makefile.in (symtab_h): Update dependencies.
 173
 174 2007-12-19  Joel Brobecker  <brobecker@adacore.com>
 175
 176         * language.h (enum exp_opcode): Remove commented out forward
 177         declaration.
 178         (op_error): Delete declaration.
 179
 180 2007-12-19  Joel Brobecker  <brobecker@adacore.com>
 181
 182         * infrun.c (handle_inferior_event): Fix spelling in comment.
 183
 184 2007-12-18  Daniel Jacobowitz  <dan@codesourcery.com>
 185
 186         * minsyms.c (lookup_minimal_symbol): Also check the separate
 187         debug objfile.
 188         (lookup_minimal_symbol_text): Likewise.
 189         (lookup_minimal_symbol_solib_trampoline): Likewise.
 190         * symtab.c (lookup_global_symbol_from_objfile): Likewise.
 191
 192 2007-12-18  Vladimir Prus  <vladimir@codesourcery.com>
 193
 194         * mi/mi-main.c (mi_cmd_list_features): Announce
 195         the 'pending-breakpoints' feature.
 196
 197 2007-12-17  Jim Blandy  <jimb@codesourcery.com>
 198
 199         * dwarf2read.c (dwarf2_add_field): Correctly scale all byte
 200         offsets obtained from DW_AT_data_member_location before recording
 201         them in FIELD_BITPOS (*fp).
 202
 203         * dwarf2read.c (attr_form_is_section_offset): Doc fixes.
 204
 205 2007-12-17  Nigel Stephens  <nigel@mips.com>
 206             Maciej W. Rozycki  <macro@mips.com>
 207
 208         * utils.c (string_to_core_addr): If the executable format
 209         indicates that addresses should be sign-extended and there are
 210         only 8 hex digits in the address, then do so.
 211         * Makefile.in (utils.o): Depend on $(gdbcore_h).
 212
 213 2007-12-17  Chris Dearman  <chris@mips.com>
 214
 215         * symfile.c (init_filename_language_table): Recognise .sx as
 216         an assembler file.
 217
 218 2007-12-17  Joel Brobecker  <brobecker@adacore.com>
 219
 220         * language.h (enum exp_opcode): Comment out this declaration,
 221         undoing the previous change.
 222
 223 2007-12-17  Luis Machado  <luisgpm@br.ibm.com>
 224
 225         * breakpoint.c: (watch_command_1): Parse additional optional
 226         "thread" parameter to the watchpoint command and set the
 227         "thread" member of the breakpoint struct.
 228
 229 2007-12-17  Luis Machado  <luisgpm@br.ibm.com>
 230
 231         * breakpoint.c (bpstat_stop_status): Check an additional
 232         condition before evaluating an expression value.
 233
 234 2007-12-17  Joel Brobecker  <brobecker@adacore.com>
 235
 236         * language.h (enum exp_opcode): Add forward declaration.
 237         (language_string_char_type, language_lookup_primitive_type_by_name):
 238         Move declaration past declaration of language_defn.
 239
 240 2007-12-16  Daniel Jacobowitz  <dan@codesourcery.com>
 241             Joseph Myers  <joseph@codesourcery.com>
 242
 243         * configure.ac: Check for *-*-solaris2.1[[0-9]]* instead of
 244         *-*-solaris2.1[[0-9]].
 245         * configure: Regenerate.
 246         * procfs.c (proc_set_current_signal): If redelivering a signal,
 247         reuse the current siginfo if possible.
 248
 249 2007-12-16  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 250
 251         * f-typeprint.c (print_equivalent_f77_float_type): Remove function.
 252         (f_type_print_base): Output the type names directly for real and
 253         complex types.
 254
 255 2007-12-16  Vladimir Prus  <vladimir@codesourcery.com>
 256
 257         * breakpoint.c (bpstat_have_active_hw_watchpoints):
 258         Remove
 259         (bpstat_stop_status): Remove unused variable
 260         real_breakpoint.
 261         * breakpoint.h (bpstat_have_active_hw_watchpoints):
 262         Remove prototype.
 263
 264 2007-12-16  Vladimir Prus  <vladimir@codesourcery.com>
 265
 266         * target.h (target_pid_or_tid_to_str): Remove.
 267         * infrun.c (handle_inferior_event):
 268         Use target_pid_to_str instead of
 269         target_pid_or_tid_to_str.
 270         (normal_stop): Likewise.
 271
 272 2007-12-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
 273
 274         * dwarf2read.c (dwarf_attr_name): Rename `DW_AT_stride_size' to its
 275         DWARF3 equivalent `DW_AT_bit_stride'.
 276         Rename `DW_AT_stride' to its DWARF3 equivalent `DW_AT_byte_stride'.
 277
 278 2007-12-16  Joel Brobecker  <brobecker@adacore.com>
 279
 280         * mi/mi-main.c: Remove code that was commented out in 1999.
 281
 282 2007-12-16  Joel Brobecker  <brobecker@adacore.com>
 283
 284         * expression.h (parse_expression_in_context): Delete prototype.
 285         * parse.c (parse_expression_in_context): Delete.
 286
 287 2007-12-14  Vladimir Prus  <vladimir@codesourcery.com>
 288
 289         Add support for pending breakpoints in MI.
 290         * gdb.h (gdb_breakpoint): Add parameter pending.
 291         * breakpoint.c (gdb_breakpoint): Add parameter pending.
 292         * mi/mi-cmd-break.c (mi_break_insert): Change
 293         comment to refer to manual.  Add support for
 294         the -f flag, for pending breakpoint.
 295
 296 2007-12-14  Vladimir Prus  <vladimir@codesourcery.com>
 297
 298         * breakpoint.c (break_command_really): New, copied
 299         from break_command_1. New parameters COND_STRING, THREAD
 300         PARSE_CONDITITION_AND_THREAD and PENDING_BREAK_SUPPORT.
 301         The previous FLAG parameter split into TEMPFLAG and
 302         HARDWAREFLAG.
 303         When PARSE_CONDITION_AND_THREAD is not set, duplicate
 304         the passed condition string.
 305         (struct captured_breakpoint_args): Remove
 306         (do_captured_breakpoint): Remove.
 307         (break_command_1): Relay to break_command_really.
 308         (gdb_breakpoint): Relay to break_command_really.
 309
 310 2007-12-13  Michael Snyder  <msnyder@specifix.com>
 311
 312         * mips-linux-tdep.c (mips64_fill_gregset): Remove unused variable.
 313
 314 2007-12-13  Jim Blandy  <jimb@codesourcery.com>
 315
 316         * dwarf2read.c (attr_form_is_constant): New function.
 317         (dwarf2_add_field): Use it and attr_form_is_section_offset to
 318         recognize DW_AT_data_member_location attributes.  Use
 319         dwarf2_get_attr_constant_value when the attribute is a constant.
 320
 321         * dwarf2read.c (attr_form_is_section_offset): New function.
 322         (dwarf_add_member_fn, read_common_block, read_partial_die)
 323         (dwarf2_symbol_mark_computed): Use it, instead of writing it out.
 324
 325 2007-12-12  Jim Blandy  <jimb@codesourcery.com>
 326
 327         Remove unused support for target-based exception catching.
 328         * target.h (struct target_ops): Delete
 329         to_enable_exception_callback and to_get_current_exception_event
 330         members.
 331         (target_enable_exception_callback)
 332         (target_get_current_exception_event): Delete macros.
 333         * target.c (update_current_target): Remove code to inherit and
 334         default those members.
 335         (debug_to_enable_exception_callback)
 336         (debug_to_get_current_exception_event): Delete functions.
 337         (setup_target_debug): Don't install those methods.
 338         * inf-child.c (inf_child_enable_exception_callback)
 339         (inf_child_get_current_exception_event): Delete dummy functions.
 340         (inf_child_target): Don't install them in the target vector.
 341         * breakpoint.h (enum bptype): Delete bp_catch_catch,
 342         bp_catch_throw.
 343         * breakpoint.c (cover_target_enable_exception_callback)
 344         (ep_is_exception_catchpoint, create_exception_catchpoint): Delete
 345         functions.
 346         (insert_bp_location, update_breakpoints_after_exec)
 347         (remove_breakpoint, ep_is_catchpoint, print_it_typical)
 348         (bpstat_stop_status, bpstat_what)
 349         (bpstat_get_triggered_catchpoints, print_one_breakpoint_location)
 350         (user_settable_breakpoint, allocate_bp_location)
 351         (disable_watchpoints_before_interactive_call_start)
 352         (enable_watchpoints_after_interactive_call_stop, mention)
 353         (delete_breakpoint, breakpoint_re_set_one, disable_command)
 354         (enable_command): Remove exception catchpoint cases.
 355         (catch_exception_command_1): Don't try target-based exception
 356         handling.
 357         * stack.c (catch_info): Call print_frame_label_vars
 358         unconditionally.
 359
 360 2007-12-12  Nigel Stephens  <nigel@mips.com>
 361             Maciej W. Rozycki  <macro@mips.com>
 362
 363         * remote-mips.c (mips_load): Use regcache_set_valid_p() instead
 364         of setting deprecated_register_valid array directly.
 365
 366 2007-12-07  Maciej W. Rozycki  <macro@mips.com>
 367
 368         * mips-tdep.c (extended_offset): Fix a comment.
 369
 370 2007-12-07  Maciej W. Rozycki  <macro@mips.com>
 371
 372         * target.c (update_current_target): Inherit to_log_command.
 373         * target.h (struct target_ops). Add to_log_command.
 374         (target_log_command): New macro.
 375         * top.c (execute_command): Call target_log_command() rather than
 376         serial_log_command().
 377         * monitor.c (init_base_monitor_ops): Initialize to_log_command.
 378         * remote-m32r-sdi.c (init_m32r_ops): Likewise.
 379         * remote-mips.c (_initialize_remote_mips): Likewise.
 380         * remote.c (init_remote_ops): Likewise.
 381
 382 2007-12-06  Daniel Jacobowitz  <dan@codesourcery.com>
 383
 384         * infrun.c (init_wait_for_inferior): Reset target_last_wait_ptid.
 385         (handle_inferior_event): Clear stop_stack_dummy earlier.
 386
 387 2007-12-06  Jim Blandy  <jimb@codesourcery.com>
 388
 389         * addrmap.c (addrmap_splay_tree_remove): New function.
 390         (addrmap_mutable_set_empty): Use it.
 391
 392         * addrmap.c, addrmap.h: Update to GPLv3.
 393
 394         * addrmap.c (struct addrmap): Make the referenced function table
 395         const.
 396         (addrmap_fixed_funcs, addrmap_mutable_funcs): Declare const.
 397         Don't use designated initializers.
 398
 399         * addrmap.c (addrmap_fixed_create_fixed, addrmap_mutable_find)
 400         (addrmap_mutable_relocate): Use internal_error, not abort.
 401
 402         * NEWS: Mention support for non-contiguous lexical blocks and
 403         function bodies.
 404
 405 2007-12-06  Markus Deuling  <deuling@de.ibm.com>
 406
 407         * gdbarch.sh (stab_reg_to_regnum, dwarf_reg_to_regnum)
 408         ( dwarf2_reg_to_regnum, sdb_reg_to_regnum, ecoff_reg_to_regnum): Add
 409         gdbarch as parameter.
 410         * gdbarch.{c,h}: Regenerate.
 411
 412         * xtensa-tdep.c (xtensa_reg_to_regnum): Add gdbarch as parameter.
 413         Replace current_gdbarch by gdbarch.
 414         * s390-tdep.c (s390_dwarf_reg_to_regnum): Likewise.
 415         * rs6000-tdep.c (rs6000_stab_reg_to_regnum)
 416         (rs6000_dwarf2_reg_to_regnum): Likewise.
 417         * mips-tdep.c (mips_stab_reg_to_regnum)
 418         (mips_dwarf_dwarf2_ecoff_reg_to_regnum): Likewise.
 419         * mep-tdep.c (mep_debug_reg_to_regnum): Likewise.
 420         * m32c-tdep.c (m32c_debug_info_reg_to_regnum): Likewise.
 421         * i386-tdep.c (i386_dbx_reg_to_regnum)
 422         (i386_svr4_reg_to_regnum): Likewise
 423         * h8300-tdep.c (h8300s_dbg_reg_to_regnum)
 424         (h8300_dbg_reg_to_regnum): Likewise.
 425         * amd64-tdep.c (amd64_dwarf_reg_to_regnum): Likewise.
 426         * arch-utils.c (no_op_reg_to_regnum): Likewise.
 427         * arch-utils.h (no_op_reg_to_regnum): Likewise.
 428         * arm-tdep.c (arm_dwarf_reg_to_regnum): Likewise.
 429         * cris-tdep.c (cris_dwarf2_reg_to_regnum): Likewise.
 430         * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Likewise.
 431         * ia64-tdep.c (ia64_dwarf_reg_to_regnum): Likewise.
 432         * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise.
 433
 434 2007-12-06  Vladimir Prus  <vladimir@codesourcery.com>
 435
 436         Localize infrun use of remove_breakpoints.
 437         * infrun.c (handle_inferior_event): Remove
 438         calls to remove_breakpoints, except where needed to
 439         communicate change of breakpoint locations to inferior.
 440         (keep_going): If steppping over breakpoint, remove
 441         breakpoints.
 442
 443 2007-12-06  Vladimir Prus  <vladimir@codesourcery.com>
 444
 445         Clarify infrun variable naming.
 446         * infrun.c (trap_expected): Rename
 447         to stepping_over_breakpoint.  Document.
 448         (stepping_past_breakpoint): Remove.
 449         (stepping_past_breakpoint_ptdi): Renamed
 450         to deferred_step_ptid.
 451         (struct execution_control_state): Rename
 452         the another_trap field to stepping_over_breakpoint.
 453         (struct inferior_status): Rename the trap_expected
 454         field to stepping_over_breakpoint.
 455         (clear_proceed_status, proceed)
 456         (init_execution_control_state, context_switch)
 457         (handle_inferior_event, currently_stepping)
 458         (keep_going, save_inferior_status)
 459         (restore_inferior_status, prepare_to_proceed): Adjust.
 460         * gdbthread.h (struct thread_info): Rename the
 461         trap_expected field to stepping_over_breakpoint.
 462         * thread.c (load_infrun_state, save_infrun_state):
 463         Adjust.
 464
 465 2007-12-06  Pierre Muller  <muller@ics.u-strasbg.fr>
 466
 467         * win32-nat.c: Allow compilation if CORE_ADDR is 8 byte long.
 468         Add "gdb_stdint.h" dependency required for uintptr_t type use.
 469         (handle_output_debug_string): Use uintptr_t typecast.
 470         (handle_exception): Ditto.
 471         (win32_xfer_memory): Ditto.
 472         * Makefile.in (win32-nat.o): Add dependency to gdb_stdint header.
 473
 474 2007-12-04  Jim Blandy  <jimb@codesourcery.com>
 475
 476         Support lexical blocks and function bodies that occupy
 477         non-contiguous address ranges.
 478         * addrmap.c, addrmap.h: New files.
 479         * block.h (struct addrmap): New forward declaration.
 480         (struct blockvector): New member, 'map'.
 481         (BLOCKVECTOR_MAP): New accessor macro.
 482         * block.c: #include "addrmap.h"
 483         (blockvector_for_pc_sect): If the blockvector we've found has
 484         an address map, use it instead of searching the blocks.
 485         * buildsym.c: #include "addrmap.h"
 486         (pending_addrmap_obstack, pending_addrmap_interesting): New static
 487         variables.
 488         (really_free_pendings): If we have a pending addrmap, free it too.
 489         (record_block_range): New function.
 490         (make_blockvector): If we have an interesting pending addrmap,
 491         record it in the new blockvector.
 492         (start_symtab, buildsym_init): Assert that there is no pending
 493         addrmap now; we should have cleaned up any addrmaps we'd built
 494         previously.
 495         (end_symtab): If there is a pending addrmap left over that didn't
 496         get included in the blockvector, free it.
 497         * buildsym.h (struct addrmap): New forward declaration.
 498         (record_block_range): New prototype.
 499         * objfiles.c: #include "addrmap.h".
 500         (objfile_relocate): Relocate the blockvector's address map, if
 501         present.
 502         * dwarf2read.c (dwarf2_record_block_ranges): New function.
 503         (read_func_scope, read_lexical_block_scope): Call it.
 504         * Makefile.in (SFILES): Add addrmap.c.
 505         (addrmap_h): New header dependency variable.
 506         (COMMON_OBS): Add addrmap.o.
 507         (addrmap.o): New rule.l
 508         (block.o, objfiles.o, buildsym.o): Depend on $(addrmap_h).
 509
 510         * block.c (blockvector_for_pc, blockvector_for_pc_sect): Return a
 511         pointer to the block, not its index in the blockvector.
 512         (block_for_pc_sect): Use the returned block, instead of looking it
 513         up ourselves.
 514         * block.h (blockvector_for_pc, blockvector_for_pc_sect): Update
 515         declarations.
 516         * breakpoint.c (resolve_sal_pc): Use returned block, instead of
 517         looking it up ourselves.
 518         * stack.c (print_frame_label_vars): Disable function, which
 519         depends on the block's index.
 520
 521         * buildsym.c (finish_block): Return the block we've built.
 522         * buildsym.h (finish_block): Update prototype.
 523
 524         * defs.h (CORE_ADDR_MAX): New constant.
 525
 526 2007-12-04  Ulrich Weigand  <uweigand@de.ibm.com>
 527
 528         * coffread.c (decode_type): Use builtin_type_int32 instead
 529         of FT_INTEGER fundamental type for array range index type.
 530         (decode_base_type): Use builtin types of current_gdbarch
 531         instead of fundamental types.
 532
 533         * dwarf2read.c (struct dwarf2_cu): Remove ftypes member.
 534         (read_file_scope): Do not initialize ftypes member.
 535         (dwarf_base_type, dwarf2_fundamental_types): Remove functions.
 536         (read_array_type): Use builtin_type_int32 instead of FT_INTEGER
 537         fundamental type for array range index type.
 538         (read_tag_string_type): Likewise for string range index type.
 539         Also, do not overwrite FT_CHAR type with new string type.
 540         (read_base_type): If DW_AT_name is missing, create unnamed type
 541         with given properties instead of looking for a fundamental type.
 542         Create new types as TYPE_TARGET_TYPE for DW_ATE_address and
 543         DW_ATE_complex_float types.
 544         (read_subrange_type): Create new type to represent missing
 545         DW_AT_type instead of looking for a fundamental type.
 546         (die_type): Use builtin type to represent "void" instead of
 547         looking for a fundamental type.
 548
 549         * stabsread.c (define_symbol): Use builtin types to represent
 550         'r' and 'i' floating-point and integer constants.
 551
 552         * gdbtypes.c (lookup_fundamental_type): Remove.
 553         * gdbtypes.h (lookup_fundamental_type): Remove prototype.
 554         (FT_VOID, FT_BOOLEAN, FT_CHAR, FT_SIGNED_CHAR, FT_UNSIGNED_CHAR,
 555         FT_SHORT, FT_SIGNED_SHORT, FT_UNSIGNED_SHORT, FT_INTEGER,
 556         FT_SIGNED_INTEGER, FT_UNSIGNED_INTEGER, FT_LONG, FT_SIGNED_LONG,
 557         FT_UNSIGNED_LONG, FT_LONG_LONG, FT_SIGNED_LONG_LONG,
 558         FT_UNSIGNED_LONG_LONG, FT_FLOAT, FT_DBL_PREC_FLOAT, FT_EXT_PREC_FLOAT,
 559         FT_COMPLEX, FT_DBL_PREC_COMPLEX, FT_EXT_PREC_COMPLEX, FT_STRING,
 560         FT_FIXED_DECIMAL, FT_FLOAT_DECIMAL, FT_BYTE, FT_UNSIGNED_BYTE,
 561         FT_TEMPLATE_ARG, FT_DECFLOAT, FT_DBL_PREC_DECFLOAT,
 562         FT_EXT_PREC_DECFLOAT, FT_NUM_MEMBERS): Remove macros.
 563         * objfiles.c (struct objfile): Remove fundamental_types member.
 564         * symfile.c (reread_symbols): Do not clear fundamental_types.
 565
 566         * language.h (struct language_defn): Remove la_fund_type member.
 567         (create_fundamental_type): Remove.
 568         * language.c (unk_lang_create_fundamental_type): Remove.
 569         (unknown_language_defn, auto_language_defn,
 570         local_language_defn): Adapt initializer.
 571         * ada-lang.c (ada_create_fundamental_type): Remove.
 572         (ada_language_defn): Adapt initializer.
 573         * c-lang.h (c_create_fundamental_type): Remove prototype.
 574         * c-lang.c (c_create_fundamental_type): Remove.
 575         (c_language_defn, cplus_language_defn, asm_language_defn,
 576         minimal_language_defn): Adapt initializer.
 577         * f-lang.c (f_create_fundamental_type): Remove.
 578         (f_language_defn): Adapt initializer.
 579         * jv-lang.c (java_create_fundamental_type): Remove.
 580         (java_language_defn): Adapt initializer.
 581         * m2-lang.c (m2_create_fundamental_type): Remove.
 582         (m2_language_defn): Adapt initializer.
 583         * objc-lang.c (objc_create_fundamental_type): Remove.
 584         (objc_language_defn): Adapt initializer.
 585         * p-lang.h (pascal_create_fundamental_type): Remove prototype.
 586         * p-lang.c (pascal_create_fundamental_type): Remove.
 587         (pascal_language_defn): Adapt initializer.
 588         * scm-lang.c (scm_language_defn): Adapt initializer.
 589
 590 2007-12-04  Maciej W. Rozycki  <macro@mips.com>
 591
 592         * features/mips-cpu.xml: Specify "regnum" for "r0" explicitly.
 593         * features/mips64-cpu.xml: Likewise.
 594         * features/mips-fpu.xml: Specify "regnum" for "f0" explicitly.
 595         * features/mips64-fpu.xml: Likewise.
 596         * features/mips-linux.c: Regenerate.
 597         * features/mips64-linux.c: Regenerate.
 598
 599 2007-12-04  Maciej W. Rozycki  <macro@mips.com>
 600
 601         * target.h (target_find_new_threads): Fix definition.
 602
 603 2007-12-02  Pierre Muller  <muller@ics.u-strasbg.fr>
 604
 605         * win32-nat.c (win32_resume): Set the trace bit
 606         in the thread identified by inferior_ptid.
 607
 608
 609 2007-12-02  Pierre Muller  <muller@ics.u-strasbg.fr>
 610
 611         * win32-nat.c (open_process_used): New static variable.
 612         (win32_init_thread_list): Remove call to CloseHandle for thread.
 613         (win32_delete_thread): Ditto.
 614         (fake_create_process): Set open_process_used if OpenProcess call is
 615         successful.
 616         (get_win32_debug_event): Do not close process handle.
 617         (do_initial_win32_stuff): Set open_process_used to zero.
 618         (win32_mourn_inferior): Call CloseHandle for current_process_handle if
 619         open_process_used is set.
 620         (win32_kill_inferior): Do not close process and main_thread handles.
 621
 622 2007-11-30  Daniel Jacobowitz  <dan@codesourcery.com>
 623
 624         * remote.c (remote_cmdlist): New variable.
 625         (PACKET_vFile_open, PACKET_vFile_pread, PACKET_vFile_pwrite)
 626         (PACKET_vFile_close, PACKET_vFile_unlink): New constants.
 627         (remote_buffer_add_string, remote_buffer_add_bytes)
 628         (remote_buffer_add_int, remote_hostio_parse_result)
 629         (remote_hostio_send_command, remote_hostio_open, remote_hostio_pwrite)
 630         (remote_hostio_pread, remote_hostio_close, remote_hostio_unlink)
 631         (remote_fileio_errno_to_host, remote_hostio_error, fclose_cleanup)
 632         (remote_hostio_close_cleanup, remote_file_put, remote_file_get)
 633         (remote_file_delete, remote_put_command, remote_get_command)
 634         (remote_delete_command, remote_command): New functions.
 635         (_initialize_remote): Register new packets and commands.
 636         * Makefile.in (gdb_fileio_h): New variable.
 637         (remote.o): Update.
 638         (SUBDIR_MI_OBS): Add mi-cmd-target.o.
 639         (SUBDIR_MI_SRCS): Add mi/mi-cmd-target.c.
 640         (mi-cmd-target.o): New rule.
 641         * mi/mi-cmd-target.c: New file.
 642         * mi/mi-cmds.c (mi_cmds): Add target-file-delete, target-file-get,
 643         and target-file-put.
 644         * mi/mi-cmds.h (mi_cmd_target_file_get, mi_cmd_target_file_put)
 645         (mi_cmd_target_file_delete): Declare.
 646         * remote.h (remote_file_put, remote_file_get, remote_file_delete):
 647         Declare.
 648         * NEWS: Describe new file transfer support.
 649
 650 2007-11-30  Vladimir Prus  <vladimir@codesourcery.com>
 651
 652         * infrun.c (handle_inferior_event): Don't
 653         ignore beakpoints if trap_expected is set.
 654
 655 2007-11-30  Vladimir Prus  <vladimir@codesourcery.com>
 656
 657         Make insert_breakpoints return void.
 658         * breakpoint.h (insert_breakpoints): Change
 659         return type to void.
 660         * breakpoint.c (insert_breakpoints): Change
 661         return type to void.  Rename local return_val
 662         variable to error.
 663         * infrun.c (keep_going): Instead of checking
 664         return value from insert_breakpoints, catch exception.
 665
 666 2007-11-29  Vladimir Prus  <vladimir@codesourcery.com>
 667
 668         Stop infrun from tracking breakpoint insertion status.
 669
 670         The checks of breakpoints_inserted before calling
 671         remove_breakpoints are removed, as remove_breakpoint
 672         won't touch uninserted breakpoints. In a number of places,
 673         we're interested if a breakpoint is inserted at particular
 674         PC, and we now use breakpoint_inserted_here_p.  In a few
 675         places, insert_breakpoints can be called unconditionally,
 676         since it won't try to insert already inserted breakpoint.
 677
 678         * breakpoint.h (regular_breakpoint_inserted_here_p): New
 679         declaration.
 680         * breakpoint.c (regular_breakpoint_inserted_here_p): New.
 681         (breakpoint_inserted_here_p): Use
 682         regular_breakpoint_inserted_here_p.
 683         * infrun.c (breakpoints_inserted): Remove.
 684         (resume): Don't check for breakpoints_inserted before
 685         remove_hw_watchpoints. Use breakpoint_inserted_here_p.
 686         (proceed, init_wait_for_inferior): Don't set breakpoints_inserted.
 687         (handle_inferior_event): Don't use breakpoints_inserted.
 688         Use breakpoints_meant_to_be_inserted and
 689         breakpoints_inserted_here_p.
 690         (insert_step_resume_breakpoint_at_sal, keep_going): Use
 691         breakpoints_meant_to_be_inserted. Don't set breakpoints_inserted.
 692         (normal_stop): Don't check for breakpoints_inserted.  Don't
 693         set breakpoints_inserted.
 694         (keep_going): Don't check for breakpoints_inserted.
 695         (insert_step_resume_breakpoint_at_sal): Don't insert
 696         breakpoints
 697
 698 2007-11-28  Jim Blandy  <jimb@codesourcery.com>
 699
 700         * breakpoint.c (watch_command_1): When the watchpoint isn't local
 701         to any frame, initialize watchpoint_frame using null_frame_id, not
 702         a memset.
 703
 704 2007-11-28  Vladimir Prus  <vladimir@codesourcery.com>
 705
 706         * infrun.c (resume): Set right thread even if
 707         stepping over breakpoint using software single step.
 708
 709 2007-11-28  Nick Roberts  <nickrob@snap.net.nz>
 710
 711         * mi/mi-cmd-var.c (print_varobj): Revert change from 2007-08-31.
 712         (mi_print_value_p): Guard against type = NULL.
 713
 714 2007-11-27  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 715
 716         * dfp.c (decimal_from_string): Remove superfluous newline from
 717         error string.
 718         (decimal_to_string): Likewise.
 719         * printcmd.c (printf_command): Change string buffer to use
 720         MAX_DECIMAL_STRING constant.
 721         * value.c (value_from_decfloat): Likewise.
 722
 723 2007-11-27  Ulrich Weigand  <uweigand@de.ibm.com>
 724
 725         * Makefile.in (ALL_TARGET_OBS): Remove object files that require
 726         64-bit CORE_ADDR and BFD support, move them to ...
 727         (ALL_64_TARGET_OBS): ... this new variable.
 728         * configure.ac: Check for --enable-64-bit-bfd option.  Only add
 729         64-bit targets with --enable-targets=all if BFD supports 64-bit.
 730         * configure: Regenerate.
 731
 732         * i386-cygwin-tdep.c (i386_cygwin_osabi_sniffer): Do not claim
 733         all elf32-i386 executables, only cygwin core files.
 734
 735 2007-11-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
 736
 737         * dwarf2read.c (dwarf2_get_pc_bounds): Moved the `DW_AT_ranges' parsing
 738         code with its variables OBJFILE, CU_HEADER and OBFD into ...
 739         (dwarf2_ranges_read): ... a new function.
 740         (read_partial_die): Implemented the parsing of `DW_AT_ranges'.
 741
 742 2007-11-24  Pedro Alves  <pedro_alves@portugalmail.pt>
 743
 744         * win32-nat.c (DR6_CLEAR_VALUE): New define.
 745         (thread_info_struct): Rename suspend_count to suspended, to be
 746         used as a flag.
 747         (thread_rec): Only suspend the thread if it wasn't suspended by
 748         gdb before.  Warn if suspending failed.
 749         (win32_add_thread): Set Dr6 to DR6_CLEAR_VALUE.
 750         (win32_continue): Set Dr6 to DR6_CLEAR_VALUE.  Update usage of the
 751         `suspended' flag.  Do ContinueDebugEvent after resuming the
 752         suspended threads, not before.  Set threads' contexts before
 753         resuming them, not after.
 754         (win32_resume): Set Dr6 to DR6_CLEAR_VALUE.
 755
 756 2007-11-23  Vladimir Prus  <vladimir@codesourcery.com>
 757
 758         * breakpoint.c (insert_breakpoints)
 759         (insert_bp_location): Remove stale comments.
 760
 761 2007-11-23  Maciej W. Rozycki  <macro@mips.com>
 762
 763         * mips-linux-tdep.h: Fix some formatting.
 764
 765 2007-11-21  Markus Deuling  <deuling@de.ibm.com>
 766
 767         * stack.c (print_args_stub): Use get_frame_arch to get at the current
 768         architecture and replace current_gdbarch.
 769         (frame_info): Likewise.
 770
 771 2007-11-21  Nick Roberts  <nickrob@snap.net.nz>
 772
 773         * varobj.c (c_variable_editable, cplus_variable_editable)
 774         (java_variable_editable, variable_editable): Delete.
 775         (varobj_editable_p): Replace above functions with one language
 776         independent function.  Check for an lvalue.
 777         (varobj_get_attributes, varobj_set_value): Use varobj_editable_p.
 778         (struct language_specific): Delete variable_editable field.
 779
 780         * mi-cmd-var.c (mi_cmd_var_assign): Simplify.
 781
 782         * varobj.h: Add extern for varobj_editable_p.
 783
 784 2007-11-20  Vladimir Prus  <vladimir@codesourcery.com>
 785
 786         Remove unused breakpoint fields.
 787         * breakpoint.h (struct breakpoint): Remove
 788         from_tty and flag fields.
 789         * breakpoint.c (break_command_1): Don't set
 790         from_tty and flag field set of breakpoint.
 791         (create_ada_exception_breakpoint): Don't set
 792         the from_tty field.
 793
 794 2007-11-20  David Ung  <davidu@mips.com>
 795             Maciej W. Rozycki  <macro@mips.com>
 796
 797         * mips-tdep.c (mips16_scan_prologue): Handle the MIPS16e SAVE
 798         instruction.
 799
 800 2007-11-20  Vladimir Prus  <vladimir@codesourcery.com>
 801
 802         * infrun.c (resume): Clarify logic that
 803         decides if a single thread must be resumed. Add
 804         comments.
 805
 806 2007-11-20  Vladimir Prus  <vladimir@codesourcery.com>
 807
 808         * breakpoint.c (disable_breakpoints_in_unloaded_shlib):
 809         Make static.
 810
 811 2007-11-19  Markus Deuling  <deuling@de.ibm.com>
 812
 813         * gdbarch.sh (register_sim_regno): Add gdbarch as parameter.
 814         * gdbarch.{c,h}: Regenerate.
 815
 816         * arch-utils.h (legacy_register_sim_regno): Add gdbarch as parameter.
 817         * score-tdep.c (score_register_sim_regno): Likewise.
 818         * sim-regno.h (one2one_register_sim_regno): Likewise.
 819
 820         * arch-utils.c (legacy_register_sim_regno): Add gdbarch as parameter.
 821         Replace current_gdbarch by gdbarch.
 822         * sh-tdep.c (sh_sh2a_register_sim_regno)
 823         (sh_dsp_register_sim_regno): Likewise.
 824         * rs6000-tdep.c (rs6000_register_sim_regno): Likewise.
 825         * mips-tdep.c (mips_register_sim_regno): Likewise.
 826         * m32c-tdep.c (m32c_register_sim_regno): Likewise.
 827         * frv-tdep.c (frv_register_sim_regno): Likewise.
 828         * arm-tdep.c (arm_register_sim_regno): Likewise.
 829         * remote-sim.c (one2one_register_sim_regno): Likewise.
 830
 831 2007-11-16  Ulrich Weigand  <uweigand@de.ibm.com>
 832
 833         * configure.ac (--enable-targets): New configure option.
 834         Collect gdb_target_obs of multiple targets into TARGET_OBS.
 835         Call configure.tgt multiple times, using $targ as operand.
 836         * configure.tgt: Operate on $targ instead of $target.
 837         * configure: Regenerate.
 838         * Makefile.in (ALL_TARGET_OBS): Define.
 839
 840         * NEWS: Mention --enable-targets option.
 841
 842 2007-11-16  Ulrich Weigand  <uweigand@de.ibm.com>
 843
 844         * mips-tdep.c (show_mipsfpu_command): Do not crash if called when
 845         current architecture is not MIPS.
 846
 847 2007-11-16  Ulrich Weigand  <uweigand@de.ibm.com>
 848
 849         * cli/cli-setshow.c (do_setshow_command): Use dynamically sized buffer
 850         to construct error message if no argument was supplied.
 851
 852 2007-11-16  Ulrich Weigand  <uweigand@de.ibm.com>
 853
 854         * i386nbsd-tdep.c (i386nbsd_aout_supply_regset): Remove.
 855         (i386nbsd_aout_regset_from_core_section): Likewise.
 856         (i386nbsd_aout_init_abi): Likewise.
 857         (_initialize_i386nbsd_tdep): Do not register i386nbsd_aout_init_abi.
 858
 859         * vaxnbsd-tdep.c (vaxnbsd_aout_init_abi): Remove.
 860         (_initialize_vaxnbsd_tdep): Do not register vaxnbsd_aout_init_abi.
 861
 862 2007-11-16  Ulrich Weigand  <uweigand@de.ibm.com>
 863
 864         * amd64fsdb-tdep.c (amd64fbsd_sigtramp_start_addr): Use ULL suffix.
 865         (amd64fbsd_sigtramp_end_addr): Likewise.
 866
 867         * iq2000-tdep.c (iq2000_pointer_to_address): Fix argument type.
 868         (iq2000_address_to_pointer): Likewise.
 869         (iq2000_frame_prev_register): Likewise.
 870         (iq2000_extract_return_value): Use regcache_cooked_read_unsigned
 871         instead of regcache_cooked_read into CORE_ADDR variable.
 872         (iq2000_return_value): Fix argument types.
 873
 874         * m32r-rom.c (m32r_load_section): Fix printf argument type.
 875         (m32r_load): Likewise.
 876
 877         * m68kbsd-tdep.c: Include "gdbtypes.h".
 878         * Makefile.in: Update dependencies.
 879
 880         * mn10300-tdep.c (mn10300_frame_unwind_cache): Fix aliasing violation.
 881
 882         * nto-tdep.c (LM_ADDR): Do not refer to no-longer-existing
 883         lmo->l_addr_size element.
 884
 885         * remote-m32r-sdi.c (m32r_xfer_memory): Use paddr to print address.
 886         (m32r_insert_breakpoint): Likewise.
 887         (m32r_remove_breakpoint): Likewise.
 888         (m32r_insert_watchpoint): Likewise.
 889         (m32r_remove_watchpoint): Likewise.
 890         (m32r_load): Fix printf argument type.
 891
 892         * xtensa-tdep.c (xtensa_regset_from_core_section): Fix printf
 893         argument type.
 894         (xtensa_frame_this_id): Do not cast pointers to "int" for output.
 895         (xtensa_frame_prev_register): Likewise.
 896         (xtensa_push_dummy_call): Likewise.
 897
 898 2007-11-16  Ulrich Weigand  <uweigand@de.ibm.com>
 899
 900         * config/alpha/alpha-linux.mt: Remove file.
 901         * config/alpha/alpha.mt: Remove file.
 902         * config/alpha/alpha-osf1.mt: Remove file.
 903         * config/alpha/fbsd.mt: Remove file.
 904         * config/alpha/nbsd.mt: Remove file.
 905         * config/alpha/obsd.mt: Remove file.
 906         * config/arm/embed.mt: Remove file.
 907         * config/arm/linux.mt: Remove file.
 908         * config/arm/nbsd.mt: Remove file.
 909         * config/arm/obsd.mt: Remove file.
 910         * config/arm/wince.mt: Remove file.
 911         * config/avr/avr.mt: Remove file.
 912         * config/cris/cris.mt: Remove file.
 913         * config/frv/frv.mt: Remove file.
 914         * config/h8300/h8300.mt: Remove file.
 915         * config/i386/cygwin.mt: Remove file.
 916         * config/i386/fbsd64.mt: Remove file.
 917         * config/i386/fbsd.mt: Remove file.
 918         * config/i386/i386gnu.mt: Remove file.
 919         * config/i386/i386.mt: Remove file.
 920         * config/i386/i386sol2.mt: Remove file.
 921         * config/i386/linux64.mt: Remove file.
 922         * config/i386/linux.mt: Remove file.
 923         * config/i386/mingw.mt: Remove file.
 924         * config/i386/nbsd64.mt: Remove file.
 925         * config/i386/nbsd.mt: Remove file.
 926         * config/i386/nto.mt: Remove file.
 927         * config/i386/obsd64.mt: Remove file.
 928         * config/i386/obsd.mt: Remove file.
 929         * config/i386/sol2-64.mt: Remove file.
 930         * config/ia64/ia64.mt: Remove file.
 931         * config/ia64/linux.mt: Remove file.
 932         * config/iq2000/iq2000.mt: Remove file.
 933         * config/m32c/m32c.mt: Remove file.
 934         * config/m32r/linux.mt: Remove file.
 935         * config/m32r/m32r.mt: Remove file.
 936         * config/m68hc11/m68hc11.mt: Remove file.
 937         * config/m68k/linux.mt: Remove file.
 938         * config/m68k/monitor.mt: Remove file.
 939         * config/m68k/nbsd.mt: Remove file.
 940         * config/m68k/obsd.mt: Remove file.
 941         * config/m88k/obsd.mt: Remove file.
 942         * config/mep/mep.mt: Remove file.
 943         * config/mips/embed.mt: Remove file.
 944         * config/mips/irix5.mt: Remove file.
 945         * config/mips/irix6.mt: Remove file.
 946         * config/mips/linux.mt: Remove file.
 947         * config/mips/nbsd.mt: Remove file.
 948         * config/mips/obsd64.mt: Remove file.
 949         * config/mn10300/linux.mt: Remove file.
 950         * config/mn10300/mn10300.mt: Remove file.
 951         * config/mt/mt.mt: Remove file.
 952         * config/pa/hppahpux.mt: Remove file.
 953         * config/pa/hppa.mt: Remove file.
 954         * config/pa/linux.mt: Remove file.
 955         * config/pa/obsd.mt: Remove file.
 956         * config/powerpc/aix.mt: Remove file.
 957         * config/powerpc/linux.mt: Remove file.
 958         * config/powerpc/nbsd.mt: Remove file.
 959         * config/powerpc/obsd.mt: Remove file.
 960         * config/powerpc/ppc-eabi.mt: Remove file.
 961         * config/s390/s390.mt: Remove file.
 962         * config/score/embed.mt: Remove file.
 963         * config/sh/embed.mt: Remove file.
 964         * config/sh/linux.mt: Remove file.
 965         * config/sh/nbsd.mt: Remove file.
 966         * config/sh/obsd.mt: Remove file.
 967         * config/sh/sh64.mt: Remove file.
 968         * config/sparc/embed.mt: Remove file.
 969         * config/sparc/fbsd.mt: Remove file.
 970         * config/sparc/linux64.mt: Remove file.
 971         * config/sparc/linux.mt: Remove file.
 972         * config/sparc/nbsd64.mt: Remove file.
 973         * config/sparc/nbsd.mt: Remove file.
 974         * config/sparc/obsd64.mt: Remove file.
 975         * config/sparc/obsd.mt: Remove file.
 976         * config/sparc/sol2-64.mt: Remove file.
 977         * config/sparc/sol2.mt: Remove file.
 978         * config/sparc/sparc64.mt: Remove file.
 979         * config/sparc/sparc.mt: Remove file.
 980         * config/spu/spu.mt: Remove file.
 981         * config/v850/v850.mt: Remove file.
 982         * config/vax/nbsd.mt: Remove file.
 983         * config/vax/obsd.mt: Remove file.
 984         * config/vax/vax.mt: Remove file.
 985         * config/xstormy16/xstormy16.mt: Remove file.
 986         * config/xtensa/xtensa.mt: Remove file.
 987
 988         * configure.tgt (gdb_target_cpu): Remove.  Do not set anywhere.
 989         (gdb_target): Likewise.
 990         (gdb_target_obs): Document.  Set for every target to contents
 991         of TDEPFILES in former .mt makefile fragment.
 992
 993         * configure.ac (TARGET_OBS): Define.
 994         (target_makefile_frag, gdb_target_cpu): Do not define.
 995         * configure: Regenerate.
 996
 997         * Makefile.in (MT_FLAGS): Remove.
 998         (GLOBAL_CFLAGS): Update.
 999         (TARGET_OBS): Substitute from configure.
1000         (DEPFILES): Remove TDEPFILES, add TARGET_OBS.
1001         (@target_makefile_frag@): Remove.
1002
1003 2007-11-16  Ulrich Weigand  <uweigand@de.ibm.com>
1004
1005         * config/arm/embed.mt (SIM_OBS, SIM): Remove.
1006         * config/avr/avr.mt (SIM_OBS, SIM): Remove.
1007         * config/frv/frv.mt (SIM_OBS, SIM): Remove.
1008         * config/h8300/h8300.mt (SIM_OBS, SIM): Remove.
1009         * config/iq2000/iq2000.mt (SIM_OBS, SIM): Remove.
1010         * config/m32c/m32c.mt (SIM_OBS, SIM): Remove.
1011         * config/m32r/linux.mt (SIM_OBS, SIM): Remove.
1012         * config/m32r/m32r.mt (SIM_OBS, SIM): Remove.
1013         * config/m68hc11/m68hc11.mt (SIM_OBS, SIM): Remove.
1014         * config/mips/embed.mt (SIM_OBS, SIM): Remove.
1015         * config/mips/linux.mt (SIM_OBS, SIM): Remove.
1016         * config/mips/nbsd.mt (SIM_OBS, SIM): Remove.
1017         * config/mn10300/mn10300.mt (SIM_OBS, SIM): Remove.
1018         * config/powerpc/linux.mt (SIM_OBS, SIM): Remove.
1019         * config/powerpc/nbsd.mt (SIM_OBS, SIM): Remove.
1020         * config/powerpc/ppc-sim.mt: Remove file.
1021         * config/sh/embed.mt (SIM_OBS, SIM): Remove.
1022         * config/sh/linux.mt (SIM_OBS, SIM): Remove.
1023         * config/sh/nbsd.mt (SIM_OBS, SIM): Remove.
1024         * config/sh/sh64.mt (SIM_OBS, SIM): Remove.
1025         * config/sparc/embed.mt (SIM_OBS, SIM): Remove.
1026         * config/v850/v850.mt (SIM_OBS, SIM): Remove.
1027         * config/xstormy16/xstormy16.mt (SIM_OBS, SIM): Remove.
1028
1029         * configure.tgt (gdb_sim): Document variable.
1030         (arm*-*-* | thumb*-*-* | strongarm*-*-* | xscale-*-*): Set it.
1031         (avr-*-*): Likewise.
1032         (frv-*-*): Likewise.
1033         (h8300-*-*): Likewise.
1034         (iq2000-*-*): Likewise.
1035         (m32c-*-*): Likewise.
1036         (m32r*-*-linux*): Likewise.
1037         (m32r*-*-*): Likewise.
1038         (m68hc11*-*-*|m6811*-*-*): Likewise.
1039         (mips*-*-*): Likewise.
1040         (mips*-*-linux*): Likewise.
1041         (mips*-*-netbsd* | mips*-*-knetbsd*-gnu): Likewise.
1042         (mn10300-*-*): Likewise.
1043         (powerpc-*-linux* | powerpc64-*-linux*): Likewise.
1044         (powerpc-*-netbsd* | powerpc-*-knetbsd*-gnu): Likewise.
1045         (powerpc*-*-*): Use ppc-eabi target.  Conditionally set gdb_sim.
1046         (sh*): Set gdb_sim.
1047         (sh-*-linux*): Likewise.
1048         (sh*-*-netbsdelf* | sh*-*-knetbsd*-gnu): Likewise.
1049         (sh64-*-elf*): Likewise.
1050         (sparc-*-rtems*): Likewise.
1051         (v850*-*-elf): Likewise.
1052         (xstormy16-*-*): Likewise.
1053
1054         * configure.ac (IGNORE_SIM, IGNORE_SIM_OBS): Do not set.
1055         (SIM, SIM_OBS): Set depending on ${ignore_sim} and ${gdb_sim}.
1056         * configure: Regenerate.
1057         * Makefile.in (SIM, SIM_OBS): Substitute from configure.
1058         (@IGNORE_SIM@, @IGNORE_SIM_OBS@): Remove.
1059
1060 2007-11-16  Ulrich Weigand  <uweigand@de.ibm.com>
1061
1062         * configure.tgt (gdb_osabi, build_gdbserver): Comment variables.
1063         (arm*-*-*): Do not set obsolete build_rdi_share variable.
1064
1065         (*-*-freebsd* | *-*-kfreebsd*-gnu): Remove generic case, replace by ...
1066         (alpha*-*-freebsd* | alpha*-*-kfreebsd*-gnu)
1067         (i[34567]86-*-freebsd* | i[34567]86-*-kfreebsd*-gnu)
1068         (sparc*-*-freebsd* | sparc*-*-kfreebsd*-gnu): ... specific cases.
1069         (x86_64-*-freebsd* | x86_64-*-kfreebsd*-gnu): Re-sort.
1070
1071         (xscale-*-*): Merge into arm*-*-* case.
1072         (fido-*-elf*): Merge into m68*-*-elf* case.
1073         (m68*-*-aout*, m68*-*-coff*, m68*-*-elf*, m68*-*-rtems*,
1074         m68*-*-uclinux*): Merge cases.
1075         (powerpc-*-linux*, powerpc64-*-linux*): Merge cases.
1076         (sh-*-coff*, sh-*-elf*): Merge into sh* case.
1077
1078 2007-11-16  Ulrich Weigand  <uweigand@de.ibm.com>
1079
1080         * configure.tgt: Reformat main case statement.
1081
1082 2007-11-16  Ulrich Weigand  <uweigand@de.ibm.com>
1083
1084         * configure.ac (hostfile, targetfile): Remove.
1085         (GDB_XM_FILE, GDB_TM_FILE): Do not define.
1086         (xm_h, tm_h): Likewise.
1087         (DEPRECATED_TM_FILE, XM_FILE): Do not substitute into Makefile.
1088         * configure, config.in: Regenerate.
1089
1090         * Makefile.in (xm_h, tm_h): Remove.  Update dependencies.
1091         (TAGS): Do not consider DEPRECATED_TM_FILE or XM_FILE.
1092         (clean, local-maintainer-clean): Do not remove xm.h or tm.h.
1093         * defs.h: Do not include "xm.h" or "tm.h".
1094
1095         * gdbarch.sh (verify_gdbarch): Do not dump GDB_XM_FILE or GDB_TM_FILE.
1096         * gdbarch.c: Regenerate.
1097
1098         * config/score/embed.mt: Remove obsolete comment.
1099
1100 2007-11-16  Markus Deuling  <deuling@de.ibm.com>
1101
1102         * gdbarch.sh (cannot_fetch_register, cannot_store_register): Add gdbarch
1103         as parameter.
1104         * gdbarch.{c,h}: Regenerate.
1105
1106         * alpha-tdep.c (alpha_cannot_fetch_register)
1107         (alpha_cannot_store_register): Add gdbarch as parameter. Replace
1108         current_gdbarch by gdbarch.
1109         * cris-tdep.c (cris_cannot_fetch_register, cris_cannot_store_register)
1110         (crisv32_cannot_fetch_register)
1111         (crisv32_cannot_store_register): Likewise.
1112         * arch-utils.c (cannot_register_not): Likewise.
1113         * arch-utils.h (cannot_register_not): Likewise.
1114         * hppa-tdep.c (hppa32_cannot_store_register)
1115         (hppa32_cannot_store_register, hppa64_cannot_store_register)
1116         (hppa64_cannot_fetch_register): Likewise.
1117         * mipsnbsd-tdep.c (mipsnbsd_cannot_fetch_register)
1118         (mipsnbsd_cannot_store_register): Likewise.
1119
1120 2007-11-16  Markus Deuling  <deuling@de.ibm.com>
1121
1122         * m32r-rom.c (m32r_supply_register): Use get_regcache_arch to get at
1123         the current architecture by regcache.
1124         * ppcnbsd-nat.c (ppcnbsd_supply_pcb): Likewise.
1125         * ppc-linux-nat.c (fetch_altivec_register, fetch_spe_register)
1126         (fetch_register, supply_vrregset, fetch_ppc_registers)
1127         (store_altivec_register, store_spe_register, store_register)
1128         (fill_vrregset, store_ppc_registers): Likewise.
1129         * ppcobsd-nat.c (ppcobsd_supply_pcb): Likewise.
1130         * win32-nat.c (do_win32_fetch_inferior_registers)
1131         (do_win32_store_inferior_registers): Likewise.
1132         * procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise.
1133         * remote-m32r-sdi.c (m32r_fetch_registers)
1134         (m32r_store_registers): Likewise.
1135         * remote-sim.c (gdbsim_fetch_register, gdbsim_store_register): Likewise.
1136
1137         * trad-frame.c (trad_frame_alloc_saved_regs): Replace current_gdbarch by
1138         gdbarch.
1139         * user-regs.c (user_reg_map_name_to_regnum): Likewise.
1140         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call)
1141         (do_ppc_sysv_return_value, ppc64_sysv_abi_push_dummy_call)
1142         (ppc64_sysv_abi_return_value): Likewise.
1143         * m32c-tdep.c (m32c_register_reggroup_p): Likewise.
1144         * m2-lang.c (build_m2_types): Likewise.
1145         * ppc-linux-tdep.c (ppc_linux_sigtramp_cache
1146         * ppcnbsd-tdep.c (ppcnbsd_sigtramp_cache_init): Likewise.
1147         * ppcobsd-tdep.c (ppcobsd_sigtramp_frame_cache): Likewise.
1148         * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
1149
1150         * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Use get_frame_arch to
1151         get at the current architecture by frame_info.
1152         * gcore.c (derive_stack_segment): Likewise.
1153
1154         * shnbsd-nat.c (GETREGS_SUPPLIES): Add gdbarch parameter.
1155         (shnbsd_fetch_inferior_registers, shnbsd_store_inferior_registers): Add
1156         gdbarch to GETREGS_SUPPLIES call.
1157
1158 2007-11-16  Ulrich Weigand  <uweigand@de.ibm.com>
1159
1160         * elfread.c (ST_REGULAR, ST_DYNAMIC, ST_SYNTHETIC): New defines.
1161         (elf_symtab_read): Rename DYNAMIC argument to TYPE.  Do not access
1162         ELF-private symbol data when processing synthetic symbols.  Use
1163         udata.p to get at size of ppc64 synthetic 'dot' symbols.
1164         (elf_symfile_read): Pass TYPE argument to elf_symtab_read.
1165
1166 2007-11-15  Doug Evans  <dje@google.com>
1167
1168         * buildsym.h (subfiles): Move ...
1169         * buildsym.c (subfiles): ... to here and make static.
1170
1171         * symmisc.c (maintenance_info_symtabs): Print linetable info.
1172
1173 2007-11-15  Markus Deuling  <deuling@de.ibm.com>
1174
1175         * mipsnbsd-tdep.h (SIZEOF_STRUCT_REG, SIZEOF_STRUCT_FPREG): Remove
1176
1177 2007-11-15  Markus Deuling  <deuling@de.ibm.com>
1178
1179         * arm-tdep.c (arm_prologue_this_id): Replace LOWEST_PC by its
1180         expression and use get_frame_arch to replace current_gdbarch by frame's
1181         architecture.
1182         * arm-tdep.h (LOWEST_PC): Remove
1183
1184 2007-11-15  Vladimir Prus  <vladimir@codesourcery.com>
1185
1186         Apply const qualifier to some users of bp_location.
1187         * breakpoint.h (struct bpstats): Make
1188         the breakpoint_at field point at const bp_location.
1189         * breakpoint.c (bpstat_alloc): Accept const
1190         bp_location.
1191         (breakpoint_here_p, breakpoint_inserted_here_p)
1192         (software_breakpoint_inserted_here_p)
1193         (breakpoint_thread_match, bpstat_stop_status)
1194         (read_memory_nobpt, bpstat_have_active_hw_watchpoints): Use
1195         const bp_location for iteration.
1196         (print_it_typical, print_bp_stop_message): Use
1197         const bp_location variable.
1198
1199 2007-11-15  Vladimir Prus  <vladimir@codesourcery.com>
1200
1201         Make mark_breakpoints_out static.
1202         * breakpoint.h (mark_breakpoints_out): Remove
1203         declaration.
1204         * breakpoint.c (mark_breakpoints_out): Make static.
1205
1206 2007-11-15  Vladimir Prus  <vladimir@codesourcery.com>
1207
1208         Prevent clear_command from directly modifying breakpoint list.
1209         * Makefile.in (breakpoint_h): Update dependency.
1210         * breakpoint.c (clear_command): Do not remove
1211         breakpoints from breakpoint_chain.  Collect breakpoints
1212         to delete in a vector.
1213         * breakpoint.h (breakpoint_p): New typedef for pointer to
1214         breakpoint.  Register vector of breakpoint_p.
1215
1216 2007-11-15  Vladimir Prus  <vladimir@codesourcery.com>
1217
1218         Remove 'run_cleanup'.
1219         * defs.h (do_run_cleanups, make_run_cleanup): Remove
1220         declarations.
1221         * infcmd.c (run_command_1): Call clear_solib instead
1222         of do_run_cleanups.
1223         * jv-lang.c (java_rerun_cleanup): Remove, for lack of
1224         any use.
1225         * solib.c (solib_cleanup_queued, do_clear_solib): Remove.
1226         (update_solib_lib): Don't setup run cleanup.
1227         (no_shared_libraries): Call clear_solib, not do_clear_solib.
1228         * utils.c (run_cleanup_chain, make_run_cleanup)
1229         (do_run_cleanups): Remove.
1230
1231 2007-11-15  Vladimir Prus  <vladimir@codesourcery.com>
1232
1233         Remove CLEAR_SOLIB use.
1234         * corelow.c (core_close): Don't check for CLEAR_SOLIB.
1235         * infcmd.c (attach_command): Likewise.
1236
1237 2007-11-14  Doug Evans  <dje@google.com>
1238
1239         * buildsym.c (start_subfile,start_symtab): Doc fixes.
1240
1241 2007-11-13  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1242
1243         * tui/tui-data.c (tui_prev_win): Guard against NULL.
1244
1245 2007-11-12  Markus Deuling  <deuling@de.ibm.com>
1246
1247         * gdbarch.sh (gdbarch_alloc): Replace current_gdbarch by gdbarch. Remove
1248         obsolete comment.
1249         (verify_gdbarch, gdbarch_dump): Likewise.
1250         (do_read): Update comment.
1251         (addr_bit, bfd_arch_info, target_desc, long_long_bit, floatformat)
1252         (ptr_bit, name_of_malloc): Replace current_gdbarch by gdbarch.
1253         * gdbarch.{c,h}: Regenerate.
1254
1255 2007-11-12  Markus Deuling  <deuling@de.ibm.com>
1256
1257         * xtensa-tdep.c (ARG_1ST): Replace ARGS_FIRST_REG by its expression.
1258         (ARGS_FIRST_REG): Remove.
1259         (areg_numer): New function.
1260         (xtensa_pseudo_register_read, xtensa_frame_prev_register)
1261         (xtensa_extract_return_value, xtensa_store_return_value)
1262         (xtensa_frame_cache): Replace AREG_NUMBER by areg_number.
1263         (AREG_NUMBER): Remove.
1264         (XTENSA_IS_ENTRY, ARG_NOF, ARG_1ST): Add gdbarch as parameter.
1265         (xtensa_frame_cache): Update use of XTENSA_IS_ENTRY.
1266         (xtensa_push_dummy_call): Update use of ARG_NOF.
1267         (extract_call_winsize): Add gdbarch as parameter. Replace
1268         current_gdbarch by gdbarch.
1269         (xtensa_extract_return_value, xtensa_store_return_value): Update call
1270         of extract_call_winsize.
1271
1272 2007-11-10  Joel Brobecker  <brobecker@adacore.com>
1273
1274         * NEWS: Add entry for new set/show print frame-args command.
1275
1276 2007-11-09  Kevin Buettner  <kevinb@redhat.com>
1277
1278         * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add missing
1279         register number to map.  Adjust warning check and error/warning
1280         return value code to match expectations of this function's callers.
1281
1282 2007-11-09  Joel Brobecker  <brobecker@adacore.com>
1283
1284         * stack.c (print_this_frame_argument_p): Handle arguments passed
1285         by reference properly.
1286
1287 2007-11-09  Joel Brobecker  <brobecker@adacore.com>
1288
1289         * stack.c (print_frame_arguments_choices): New static global.
1290         (print_frame_arguments): Likewise.
1291         (print_this_frame_argument_p): New function.
1292         (print_frame_args): Print the argument value only when appropriate.
1293         (_initialize_task): Add new "set/show print frame-arguments" command.
1294
1295 2007-11-09  Luis Machado  <luisgpm@br.ibm.com>
1296
1297         * ppc-linux-nat.c (ppc_linux_insert_watchpoint): Move
1298         saved_dabr_value assignment to the correct position.
1299
1300 2007-11-09  Markus Deuling  <deuling@de.ibm.com>
1301
1302         * arch-utils.c (generic_convert_register_p): Add gdbarch as parameter.
1303         * arch-utils.h (generic_convert_register_p): Likewise.
1304
1305 2007-11-09  Markus Deuling  <deuling@de.ibm.com>
1306
1307         * gdbarch.sh (convert_register_p): Add gdbarch as parameter.
1308         * ia64-tdep.c (ia64_convert_register_p): Likewise.
1309         * i387-tdep.c (i387_convert_register_p): Likewise.
1310         * i387-tdep.h (i387_convert_register_p): Likewise.
1311         * alpha-tdep.c (alpha_convert_register_p): Likewise.
1312         * gdbarch.{c,h}: Regenerate.
1313
1314         * rs6000-tdep.c (rs6000_convert_register_p): Add gdbarch as parameter.
1315         Replace current_gdbarch by gdbarch.
1316         * mips-tdep.c (mips_convert_register_p): Likewise.
1317         * m68k-tdep.c (m68k_convert_register_p): Likewise.
1318         * i386-tdep.c (i386_convert_register_p): Likewise.
1319
1320 2007-11-08  Aleksandar Ristovski  <aristovski@qnx.com>
1321
1322         * gdb_string.h: Include <strings.h>.
1323
1324 2007-11-08  Vladimir Prus  <vladimir@codesourcery.com>
1325
1326         * breakpoint.c (break_command_1): Remove
1327         pending_bp parameter.
1328         (create_breakpoint): Likewise.
1329         (create_breakpoints): Likewise. Adjust call to
1330         create_breakpoint.
1331         (break_command_1): Likewise. Adjust call to
1332         create_breakpoints.
1333         (do_captured_breakpoint): Adjust call to
1334         create_breakpoints.
1335         (break_command, tbreak_command, hbreak_command)
1336         (stopin_command, stopat_command): Adjust call
1337         to break_command_1.
1338
1339 2007-11-07  Joseph Myers  <joseph@codesourcery.com>
1340             Daniel Jacobowitz  <dan@codesourcery.com>
1341
1342         * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Right-align
1343         struct values smaller than one doubleword; left-align those
1344         larger.  Pass structs containing a single floating-point value in
1345         registers.
1346
1347 2007-11-07  Joseph Myers  <joseph@codesourcery.com>
1348             Daniel Jacobowitz  <dan@codesourcery.com>
1349
1350         * gdbtypes.c (floatformats_ibm_long_double): New.
1351         * gdbtypes.h (floatformats_ibm_long_double): Declare.
1352         * ia64-tdep.c (floatformat_ia64_ext): Update for addition of
1353         split_half field.
1354         * mips-tdep.c (n32n64_floatformat_always_valid,
1355         floatformat_n32n64_long_double_big, floatformats_n32n64_long):
1356         Remove.
1357         (mips_gdbarch_init): Use floatformats_ibm_long_double instead of
1358         floatformats_n32n64_long.
1359         * ppc-linux-tdep.c (ppc_linux_init_abi): Use 128-bit IBM long
1360         double.
1361         * doublest.c (convert_floatformat_to_doublest,
1362         convert_doublest_to_floatformat): Handle split floating-point
1363         formats.
1364         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle IBM long
1365         double arguments.
1366         (ppc64_sysv_abi_push_dummy_call): Likewise.
1367         (do_ppc_sysv_return_value): Handle IBM long double return.
1368
1369 2007-11-07  Vladimir Prus  <vladimir@codesourcery.com>
1370
1371         Fix crash when a variable object being deleted
1372         has any of its children deleted previously.
1373
1374         * varobj.c (delete_variable_1): Don't recurse
1375         into deleted children.
1376
1377 2007-11-07  Markus Deuling  <deuling@de.ibm.com>
1378
1379         * gdbarch.sh (legacy_virtual_frame_pointer): Add gdbarch parameter.
1380         * gdbarch.{c,h}: Regenerate.
1381         * arch-utils.c (legacy_virtual_frame_pointer): Add gdbarch parameter.
1382         Replace current_gdbarch by gdbarch.
1383         * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise.
1384         * mips-tdep.c (mips_virtual_frame_pointer): Likewise.
1385         * spu-tdep.c (spu_virtual_frame_pointer): Likewise.
1386
1387 2007-11-07  Markus Deuling  <deuling@de.ibm.com>
1388
1389         * shnbsd-tdep.c (shnbsd_supply_gregset, shnbsd_collect_gregset): Use
1390         get_regcache_arch to get at the current architecture by regcache.
1391         * xstormy16-tdep.c (xstormy16_frame_prev_register): Use get_frame_arch
1392         to get at the current architecture by frame_info.
1393         * fbsd-nat.c (fbsd_make_corefile_notes): Use get_regcache_arch to get
1394         at the current architecture by regcache.
1395         * gnu-v3-abi.c (gnuv3_skip_trampoline): Use get_frame_arch to get at
1396         the current architecture by frame_info.
1397         (build_gdb_vtable_type): Replace current_gdbarch by gdbarch.
1398         * aix-thread.c (special_register_p): Add gdbarch as parameter.
1399         (fetch_regs_kernel_thread, store_regs_kernel_thread): Add gdbarch to
1400         caller of special_register_p.
1401
1402 2007-11-07  Markus Deuling  <deuling@de.ibm.com>
1403
1404         * infcall.c (call_function_by_hand): Use get_frame_arch to get at the
1405         current architecture by frame_info.
1406
1407 2007-11-07  Markus Deuling  <deuling@de.ibm.com>
1408
1409         * xtensa-tdep.h (SIZEOF_GREGSET, XTENSA_ELF_NGREG) Remove.
1410
1411 2007-11-07  Markus Deuling  <deuling@de.ibm.com>
1412
1413         * s390-nat.c (supply_gregset, fill_gregset): Use get_regcache_arch to
1414         get at the current architecture by regcache.
1415         (SUBOFF): Add gdbarch to macro definition.
1416
1417 2007-11-07  Markus Deuling  <deuling@de.ibm.com>
1418
1419         * gdbarch.sh (breakpoint_from_pc): Add gdbarch parameter.
1420         * gdbarch.{c,h}: Regenerate.
1421
1422         * xtensa-tdep.c (xtensa_breakpoint_from_pc): Add gdbarch parameter.
1423         Replace current_gdbarch by gdbarch.
1424         * sh-tdep.c (sh_breakpoint_from_pc): Likewise.
1425         * sh64-tdep.c (sh64_breakpoint_from_pc): Likewise.
1426         * score-tdep.c (score_breakpoint_from_pc): Likewise.
1427         * mips-tdep.c (mips_breakpoint_from_pc): Likewise.
1428         * m32r-tdep.c (m32r_breakpoint_from_pc): Likewise.
1429         * iq2000-tdep.c (iq2000_breakpoint_from_pc): Likewise.
1430         * arm-tdep.c (arm_breakpoint_from_pc): Likewise.
1431
1432         * xstormy16-tdep.c (xstormy16_breakpoint_from_pc): Add gdbarch
1433         parameter.
1434         * vax-tdep.c (vax_breakpoint_from_pc): Likewise.
1435         * v850-tdep.c (v850_breakpoint_from_pc): Likewise.
1436         * spu-tdep.c (spu_breakpoint_from_pc): Likewise.
1437         * sparc-tdep.c (sparc_breakpoint_from_pc): Likewise.
1438         * s390-tdep.c (s390_breakpoint_from_pc): Likewise.
1439         * mn10300-tdep.c (mn10300_breakpoint_from_pc): Likewise.
1440         * mt-tdep.c (mt_breakpoint_from_pc): Likewise.
1441         * mep-tdep.c (mep_breakpoint_from_pc): Likewise.
1442         * m88k-tdep.c (m88k_breakpoint_from_pc): Likewise.
1443         * m68hc11-tdep.c (m68hc11_breakpoint_from_pc): Likewise.
1444         * m32c-tdep.c (m32c_breakpoint_from_pc): Likewise.
1445         * ia64-tdep.c (ia64_breakpoint_from_pc): Likewise.
1446         * i386-tdep.c (i386_breakpoint_from_pc): Likewise.
1447         * hppa-tdep.c (hppa_breakpoint_from_pc): Likewise.
1448         * h8300-tdep.c (h8300_breakpoint_from_pc): Likewise.
1449         * frv-tdep.c (frv_breakpoint_from_pc): Likewise.
1450         * cris-tdep.c (cris_breakpoint_from_pc): Likewise.
1451         * avr-tdep.c (avr_breakpoint_from_pc): Likewise.
1452         * alpha-tdep.c (alpha_breakpoint_from_pc): Likewise.
1453         * m68k-tdep.c (m68k_local_breakpoint_from_pc): Likewise.
1454
1455         * rs6000-tdep.c (rs6000_breakpoint_from_pc): Add gdbarch parameter.
1456         Replace current_gdbarch by gdbarch.
1457         (rs6000_software_single_step): Use get_frame_arch to get at the
1458         current architecture by frame_info. Add gdbarch to
1459         rs6000_breakpoint_from_pc call.
1460
1461 2007-11-07  Markus Deuling  <deuling@de.ibm.com>
1462
1463         * frv-tdep.c (frv_register_name, frv_check_watch_resources): Replace
1464         macro CURRENT_VARIANT by its expression.
1465         (CURRENT_VARIANT): Remove.
1466         (frv_check_watch_resources): Add gdbarch parameter.
1467
1468 2007-11-07  Markus Deuling  <deuling@de.ibm.com>
1469
1470         * MAINTAINERS (Write After Approval): Add self.
1471
1472 2007-11-05  Ulrich Weigand  <uweigand@de.ibm.com>
1473
1474         * features/rs6000/power-core.xml: Use uint32 as register type.
1475         * features/rs6000/power64-core.xml: Use uint64/uint32 as register type.
1476         * features/rs6000/powerpc-32.c: Regenerate.
1477         * features/rs6000/powerpc-403.c: Regenerate.
1478         * features/rs6000/powerpc-403gc.c: Regenerate.
1479         * features/rs6000/powerpc-505.c: Regenerate.
1480         * features/rs6000/powerpc-602.c: Regenerate.
1481         * features/rs6000/powerpc-603.c: Regenerate.
1482         * features/rs6000/powerpc-604.c: Regenerate.
1483         * features/rs6000/powerpc-64.c: Regenerate.
1484         * features/rs6000/powerpc-7400.c: Regenerate.
1485         * features/rs6000/powerpc-750.c: Regenerate.
1486         * features/rs6000/powerpc-860.c: Regenerate.
1487         * features/rs6000/powerpc-e500.c: Regenerate.
1488
1489 2007-11-05  Joel Brobecker  <brobecker@adacore.com>
1490
1491         * breakpoint.c (set_raw_breakpoint_without_location): Make static.
1492
1493 2007-11-05  Joel Brobecker  <brobecker@adacore.com>
1494
1495         * breakpoint.h (create_solib_load_event_breakpoint)
1496         (create_solib_unload_event_breakpoint)
1497         (create_fork_event_catchpoint, create_vfork_event_catchpoint)
1498         (create_exec_event_catchpoint): Delete declaration.
1499         * breakpoint.c (create_solib_load_event_breakpoint)
1500         (solib_load_unload_1, create_solib_unload_event_breakpoint): Delete.
1501         (create_fork_event_catchpoint, create_vfork_event_catchpoint)
1502         (create_exec_event_catchpoint): Make static.
1503
1504 2007-11-05  Joel Brobecker  <brobecker@adacore.com>
1505
1506         * breakpoint.h (set_breakpoint_sal): Remove declaration.
1507         * breakpoint.c (set_breakpoint_sal): Delete.
1508
1509 2007-11-05  Joel Brobecker  <brobecker@adacore.com>
1510
1511         * buildsym.c (finish_block): Remove "#if 1"/"#endif" brackets.
1512         (make_blockvector): Likewise. Remove FIXME comment.
1513
1514 2007-11-05  Luis Machado  <luisgpm@br.ibm.com>
1515
1516         * printcmd.c: (printf_command): Add support for new DFP
1517         modifiers %H, %D and %DD.
1518         * configure.ac: Add check for DECFLOAT printf support.
1519         * configure: Regenerated.
1520
1521 2007-11-02  Ulrich Weigand  <uweigand@de.ibm.com>
1522
1523         * gdbtypes.h (struct cplus_struct_type): Remove runtime_ptr member.
1524         (TYPE_RUNTIME_PTR, TYPE_VTABLE, TYPE_HAS_VTABLE,
1525         TYPE_PRIMARY_BASE, TYPE_VIRTUAL_BASE_LIST): Remove macros.
1526         (HP_ACC_VFUNC_START, HP_ACC_VBASE_START, HP_ACC_TYPEINFO_OFFSET,
1527         HP_ACC_TOP_OFFSET_OFFSET): Likewise.
1528         (has_vtable, primary_base_class, virtual_base_list_length,
1529         virtual_base_list_length_skip_primaries, virtual_base_index,
1530         virtual_base_index_skip_primaries, class_index_in_primary_list,
1531         count_virtual_fns): Remove prototypes.
1532         * gdbtypes.c (has_vtable, primary_base_class, current_vbase_list,
1533         virtual_base_list_aux, virtual_base_list, virtual_base_list_length,
1534         virtual_base_list_length_skip_primaries, virtual_base_index,
1535         virtual_base_index_skip_primaries, class_index_in_primary_list,
1536         count_virtual_fns): Remove.
1537
1538         * cp-valprint.c (cp_print_hpacc_virtual_table_entries): Remove.
1539         (hpacc_vtbl_ptr_name, hpacc_vtbl_ptr_type_name): Remove.
1540         (cp_print_value_fields): Remove support for HP aCC vtables.
1541         (cp_print_value): Likewise.
1542         * c-typeprint.c (c_type_print_base): Likewise.
1543
1544         * value.h (find_rt_vbase_offset): Remove prototype.
1545         * valops.c (find_rt_vbase_offset): Remove.
1546         (search_struct_method): Remove support for HP aCC vtables.
1547         (find_method_list): Likewise.
1548
1549 2007-11-02  Ulrich Weigand  <uweigand@de.ibm.com>
1550
1551         * language.h (struct language_defn): Remove la_builtin_type_vector
1552         and string_char_type members.
1553         * language.c (language_string_char_type): No longer consult
1554         la->string_char_type.
1555         (language_lookup_primitive_type_by_name): No longer consult
1556         current_language->la_builtin_type_vector.
1557
1558         * language.c (unknown_language_defn, auto_language_defn,
1559         local_language_defn): Adapt initializer.
1560         * ada-lang.c (ada_language_defn): Likewise.
1561         * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn,
1562         minimal_language_defn): Likewise.
1563         * f-lang.c (f_language_defn): Likewise.
1564         * jv-lang.c (java_language_defn): Likewise.
1565         * m2-lang.c (m2_language_defn): Likewise.
1566         * objc-lang.c (objc_language_defn): Likewise.
1567         * p-lang.c (pascal_language_defn): Likewise.
1568         * scm-lang.c (scm_language_defn): Likewise.
1569
1570 2007-11-02  Markus Deuling  <deuling@de.ibm.com>
1571
1572         * frame.c (frame_id_inner): Add gdbarch parameter. Replace
1573         current_gdbarch by gdbarch.
1574         (frame_find_by_id, get_prev_frame_1): Use get_frame_arch to get at the
1575         current architecture by frame_info.
1576         * frame.h (frame_id_inner): Add gdbarch parameter.
1577         * stack.c (return_command): Use get_frame_arch to get at the current
1578         architecture by frame_info. Update call of frame_id_inner.
1579         * infrun.c (handle_inferior_event): Likewise.
1580         * dummy-frame.c (dummy_frame_push):  Use get_regcache_arch to get at the
1581         current architecture by regcache. Update call of frame_id_inner.
1582
1583 2007-11-02  Markus Deuling  <deuling@de.ibm.com>
1584
1585         * gdbarch.sh (register_name): Add gdbarch parameter.
1586         * gdbarch.{c,h}: Regenerate.
1587
1588         * target-descriptions.c (tdesc_register_name): Add gdbarch parameter.
1589         (tdesc_register_name): Replace current_gdbarch by gdbarch.
1590         * target-descriptions.h (tdesc_register_name): Add gdbarch parameter.
1591
1592         * xstormy16-tdep.c (xstormy16_register_name): Add gdbarch parameter.
1593         * vax-tdep.c (vax_register_name): Add gdbarch parameter.
1594         * spu-tdep.c (spu_register_name): Add gdbarch parameter.
1595         * s390-tdep.c (s390_register_name): Add gdbarch parameter.
1596         * mt-tdep.c (mt_register_name): Add gdbarch parameter.
1597         (mt_registers_info): Replace current_gdbarch by gdbarch.
1598         (mt_register_reggroup_p): Add gdbarch to mt_register_name call.
1599         * mips-tdep.c (mips_register_name): Add gdbarch parameter. Replace
1600         current_gdbarch by gdbarch.
1601         (mips_register_name): Add gdbarch to tdesc_register_name call.
1602         * mep-tdep.c (mep_register_name): Add gdbarch parameter. Replace
1603         current_gdbarch by gdbarch.
1604         (mep_register_reggroup_p): Add gdbarch to mep_register_name call.
1605         * m32c-tdep.c (m32c_register_name): Add gdbarch parameter. Replace
1606         current_gdbarch by gdbarch.
1607         * m88k-tdep.c (m88k_register_name): Add gdbarch parameter.
1608         * m68k-tdep.c (m68k_register_name): Add gdbarch parameter.
1609         * m32r-tdep.c (m32r_register_name): Add gdbarch parameter.
1610         (m32r_frame_unwind_cache): Use get_frame_arch to get at the current
1611         architecture by frame_info.
1612         * iq2000-tdep.c (iq2000_register_name): Add gdbarch parameter.
1613         * ia64-tdep.c (ia64_register_name): Add gdbarch parameter.
1614         * hppa-tdep.c (hppa32_register_name, hppa64_register_name): Add gdbarch
1615         parameter.
1616         * h8300-tdep.c (h8300_register_name, h8300s_register_name)
1617         (h8300sx_register_name): Add gdbarch parameter.
1618         * cris-tdep.c (cris_register_name, crisv32_register_name): Add
1619         gdbarch parameter. Replace current_gdbarch by gdbarch.
1620         (cris_gdbarch_init): Replace current_gdbarch by gdbarch (comment).
1621         * avr-tdep.c (avr_register_name): Add gdbarch parameter.
1622         * arm-tdep.c (arm_register_name): Add gdbarch paramete
1623         * amd64-tdep.c (amd64_register_name): Add gdbarch parameter. Update
1624         caller.
1625         * amd64-tdep.h (amd64_register_name): Add gdbarch parameter.
1626         * amd64-linux-tdep.c (amd64_linux_register_name): Add gdbarch parameter.
1627         * alpha-tdep.c (alpha_register_name): Add gdbarch parameter.
1628         (alpha_cannot_fetch_register, alpha_cannot_store_register): Update call
1629         of alpha_register_name.
1630         * frv-tdep.c (frv_register_name): Add gdbarch parameter.
1631         * i386-tdep.c (i386_register_name): Add gdbarch parameter. Replace
1632         current_gdbarch by gdbarch.
1633         (i386_register_type): Replace ?current_gdbarch by gdbarch.
1634         * i386-tdep.h (i386_register_name): Add gdbarch parameter.
1635         * i386-linux-tdep.c (i386_linux_register_name): Add gdbarch parameter.
1636
1637         * m68hc11-tdep.c (m68hc11_register_name): Add gdbarch parameter.
1638         (m68hc11_register_reggroup_p): Add gdbarch to call of
1639         m68hc11_register_name.
1640         * mn10300-tdep.c (mn10300_generic_register_name, am33_register_name)
1641         (am33_2_register_name): Add gdbarch parameter.
1642         (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
1643         architecture by frame_info.
1644         (mn10300_dump_tdep): Replace current_gdbarch by gdbarch.
1645         * rs6000-tdep.c (rs6000_register_name): Add gdbarch parameter. Replace
1646         current_gdbarch by gdbarch.
1647         * score-tdep.c (score_register_name): Add gdbarch parameter.
1648         (score_return_value, score_push_dummy_call): Replace current_gdbarch
1649         by gdbarch.
1650         * sh64-tdep.c (sh64_register_name): Add gdbarch parameter.
1651         (sh64_compact_reg_base_num, sh64_register_convert_to_virtual)
1652         (sh64_register_convert_to_raw, sh64_fv_reg_base_num)
1653         (sh64_dr_reg_base_num, sh64_fpp_reg_base_num): Add gdbarch parameter
1654         and update caller. Replace current_gdbarch by gdbarch.
1655         (sh64_extract_return_value, sh64_store_return_value): Use
1656         get_regcache_arch to get at the current architecture by regcache.
1657         * sh-tdep.c (sh_sh_register_name, sh_sh3_register_name)
1658         (sh_sh3e_register_name, sh_sh2e_register_name, sh_sh2a_register_name)
1659         (sh_sh2a_nofpu_register_name, sh_sh_dsp_register_name)
1660         (sh_sh3_dsp_register_name, sh_sh4_register_name)
1661         (sh_sh4_nofpu_register_name, sh_sh4al_dsp_register_name): Add gdbarch
1662         parameter.
1663         (fv_reg_base_num, dr_reg_base_num, sh_justify_value_in_reg)
1664         (sh_next_flt_argreg): Add gdbarch parameter and update caller. Replace
1665         current_gdbarch by gdbarch.
1666         (sh_extract_return_value_fpu, sh_store_return_value_fpu): Use
1667         get_regcache_arch to get at the current architecture by regcache.
1668         * sparc-tdep.c (sparc32_register_name): Add gdbarch parameter.
1669         * sparc64-tdep.c (sparc64_register_name): Add gdbarch parameter.
1670         * v850-tdep.c (v850_register_name, v850e_register_name): Add gdbarch
1671         parameter.
1672         (v850_unwind_sp, v850_unwind_pc): Replace current_gdbarch by gdbarch.
1673         * xtensa-tdep.c (xtensa_register_name): Add gdbarch parameter. Replace
1674         current_gdbarch by gdbarch.
1675         (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
1676         (xtensa_frame_prev_register): Add gdbarch parameter to
1677         xtensa_register_name call.
1678
1679 2007-10-31  Ulrich Weigand  <uweigand@de.ibm.com>
1680
1681         * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Fall back to
1682         find_solib_trampoline_target if PC is not in .plt section.
1683
1684 2007-10-31  Ulrich Weigand  <uweigand@de.ibm.com>
1685
1686         * elfread.c (elf_symtab_read): When constructing a solib trampoline
1687         minimal symbol from an undefined dynamic symbol, use proper section.
1688
1689 2007-10-31  Markus Deuling  <deuling@de.ibm.com>
1690
1691         * arm-linux-nat.c (fetch_register, fetch_regs): Use get_regcache_arch
1692         to get at the current architecture by regcache.
1693
1694 2007-10-30  Markus Deuling  <deuling@de.ibm.com>
1695
1696         * libunwind-frame.c (libunwind_frame_sniffer)
1697         libunwind_frame_prev_register, libunwind_sigtramp_frame_sniffer)
1698         (libunwind_frame_cache): Use get_frame_arch to get at the current
1699         architecture by frame_info.
1700         (libunwind_get_reg_special): Replace current_gdbarch by gdbarch.
1701
1702 2007-10-30  Markus Deuling  <deuling@de.ibm.com>
1703
1704         * iq2000-tdep.c (iq2000_frame_prev_register): Use get_frame_arch to get
1705         at the current architecture by frame_info.
1706
1707 2007-10-30  Markus Deuling  <deuling@de.ibm.com>
1708
1709         * inf-child.c (inf_child_fetch_inferior_registers): Use
1710         get_regcache_arch to get at the current architecture by regcache.
1711
1712 2007-10-30  Markus Deuling  <deuling@de.ibm.com>
1713
1714         * inf-ptrace.c (inf_ptrace_fetch_registers)
1715         (inf_ptrace_fetch_register, inf_ptrace_store_register)
1716         (inf_ptrace_store_registers): Use get_regcache_arch to get at the
1717         current architecture by regcache.
1718
1719 2007-10-30  Markus Deuling  <deuling@de.ibm.com>
1720
1721         * hpux-thread.c (hpux_thread_fetch_registers)
1722         (hpux_thread_store_registers): Use get_regcache_arch to get at the
1723         current architecture by regcache.
1724
1725 2007-10-30  Markus Deuling  <deuling@de.ibm.com>
1726
1727         * hppa-tdep.c (hppa_frame_cache): Use get_frame_arch to get at the
1728         current architecture by frame_info.
1729
1730 2007-10-30  Markus Deuling  <deuling@de.ibm.com>
1731
1732         * go32-nat.c (fetch_register, go32_fetch_registers, store_register)
1733         (go32_store_registers): Use get_regcache_arch to get at the current
1734         architecture by regcache.
1735
1736 2007-10-30  Markus Deuling  <deuling@de.ibm.com>
1737
1738         * gdbtypes.c (gdbtypes_post_init): Replace current_gdbarch by gdbarch.
1739
1740 2007-10-30  Markus Deuling  <deuling@de.ibm.com>
1741
1742         * frv-linux-tdep.c (frv_linux_sigtramp_frame_cache): Use get_frame_arch
1743         to get at the current architecture by frame_info.
1744
1745 2007-10-30  Markus Deuling  <deuling@de.ibm.com>
1746
1747         * f-lang.c (build_fortran_types): Replace current_gdbarch by gdbarch.
1748
1749 2007-10-30  Markus Deuling  <deuling@de.ibm.com>
1750
1751         * core-regset.c (fetch_core_registers): Use get_regcache_arch to get at
1752         the current architecture by regcache.
1753
1754 2007-10-30  Markus Deuling  <deuling@de.ibm.com>
1755
1756         * corelow.c (get_core_registers): Use get_regcache_arch to get at the
1757         current architecture by regcache.
1758
1759 2007-10-30  Markus Deuling  <deuling@de.ibm.com>
1760
1761         * bsd-uthread.c (bsd_uthread_fetch_registers)
1762         (bsd_uthread_store_registers): Use get_regcache_arch to get at the
1763         current architecture by regcache.
1764
1765 2007-10-30  Markus Deuling  <deuling@de.ibm.com>
1766
1767         * avr-tdep.c (avr_frame_unwind_cache, avr_frame_prev_register): Use
1768         get_frame_arch to get at the current architecture by frame_info.
1769
1770 2007-10-30  Markus Deuling  <deuling@de.ibm.com>
1771
1772         * arm-tdep.c (arm_get_next_pc): Replace current_gdbarch by gdbarch.
1773
1774 2007-10-30  Markus Deuling  <deuling@de.ibm.com>
1775
1776         * armnbsd-nat.c (arm_supply_gregset, fetch_register, store_register)
1777         (store_regs): Use get_regcache_arch to get at the current architecture
1778         by regcache.
1779
1780 2007-10-30  Markus Deuling  <deuling@de.ibm.com>
1781
1782         * arm-linux-tdep.c (arm_linux_supply_gregset): Use get_regcache_arch
1783         to get at the current architecture by regcache.
1784
1785 2007-10-30  Markus Deuling  <deuling@de.ibm.com>
1786
1787         * alphabsd-nat.c (alphabsd_fetch_inferior_registers)
1788         (alphabsd_store_inferior_registers): Use get_regcache_arch to get at
1789         the current architecture by regcache.
1790
1791 2007-10-30  Markus Deuling  <deuling@de.ibm.com>
1792
1793         * ada-lang.c (ada_language_arch_info): Replace current_gdbarch by
1794         gdbarch.
1795
1796 2007-10-30  Daniel Jacobowitz  <dan@codesourcery.com>
1797
1798         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Check the selected
1799         soft float and vector ABIs.  Support the generic vector ABI for
1800         AltiVec types.
1801         (do_ppc_sysv_return_value): Likewise.  Correct argument types and
1802         casts.
1803         (ppc64_sysv_abi_push_dummy_call): Assert that floating point is
1804         supported.
1805         * ppc-tdep.h (enum powerpc_vector_abi): New.
1806         (struct gdbarch_tdep): Add soft_float and vector_abi.
1807         * rs6000-tdep.c (setpowerpccmdlist, showpowerpccmdlist)
1808         (powerpc_soft_float_global, powerpc_vector_strings)
1809         (powerpc_vector_abi_global, powerpc_vector_abi_string): New.
1810         (rs6000_gdbarch_init): Check for soft-float and vector ABI markings.
1811         (set_powerpc_command, show_powerpc_command, powerpc_set_soft_float)
1812         (powerpc_set_vector_abi): New.
1813         (_initialize_rs6000_tdep): Register "set powerpc" and "show powerpc"
1814         commands.
1815         * Makefile.in (elf_ppc_h): New.
1816         (rs6000-tdep.o): Update.
1817
1818 2007-10-29  Carlos Eduardo Seo  <cseo@linux.vnet.ibm.com>
1819
1820         * ppc-linux-tdep.c (ppc32_linux_reg_offsets): Corrected
1821         swapped offsets and VRSAVE offset.
1822         (ppc64_linux_reg_offsets): Corrected swapped offsets.
1823         (ppc32_linux_vrregset): Added.
1824         (ppc_linux_regset_from_core_section): Added support for
1825         .reg-ppc-vmx section.
1826         * ppc-tdep.h (ppc_altivec_support_p): Declare.
1827         (ppc_supply_vrregset): Declare.
1828         (ppc_collect_vrregset): Declare.
1829         * rs6000-tdep.c (ppc_altivec_support_p): Added.
1830         (ppc_supply_vrregset): Added.
1831         (ppc_collect_vrregset): Added.
1832         * corelow.c (get_core_registers): Added support for
1833         .reg-ppc-vmx section.
1834
1835 2007-10-29  Joel Brobecker  <brobecker@adacore.com>
1836
1837         GDB 6.7.1 released.
1838
1839 2007-10-26  Jim Blandy  <jimb@codesourcery.com>
1840
1841         * ax-gdb.h (expr_to_address_and_size): Delete declaration for
1842         deleted function.
1843
1844         * tracepoint.c (tracepoint_operation): Report the deletion event
1845         after we have unlinked the tracepoint from the list, and use the
1846         proper tracepoint number.
1847
1848         * ax-gdb.c (expr_to_agent): Delete unused function.
1849         (expr_to_address_and_size): Delete #if 0'd function.
1850         * ax-gdb.h (expr_to_agent): Delete declaration.
1851
1852         * ax-gdb.c (gen_cast): Remove redundant assignment to
1853         value->type.  Doc fix.
1854
1855         * ax-general.c (gen_traced_pop, gen_int_literal)
1856         (gen_usual_arithmetic): Check for typedefs.
1857
1858 2007-10-26  Joel Brobecker  <brobecker@adacore.com>
1859
1860         * parse.c (prefixify_expression): Minor reformatting.
1861
1862 2007-10-25  Daniel Jacobowitz  <dan@codesourcery.com>
1863
1864         * version.in: Use dot instead of dash.
1865
1866 2007-10-25  Daniel Jacobowitz  <dan@codesourcery.com>
1867
1868         * linux-thread-db.c (check_for_thread_db): Only print if info_verbose.
1869
1870 2007-10-25  Pedro Alves  <pedro_alves@portugalmail.pt>
1871
1872         * memory-map.c (parse_memory_map): Don't use an empty struct
1873         initializer.
1874
1875 2007-10-25  Pedro Alves  <pedro_alves@portugalmail.pt>
1876
1877         * signals/signals.c (signals): Update pointer to enum
1878         target_signal declaration.
1879
1880 2007-10-25  Wu Zhou  <woodzltc@cn.ibm.com>
1881             Carlos Eduardo Seo  <cseo@linux.vnet.ibm.com>
1882             Jim Blandy  <jimb@codesourcery.com>
1883
1884         * dwarf2read.c (read_partial_die): check the value
1885         of DW_AT_calling_convention in Fortran programs.
1886
1887 2007-10-25  Wu Zhou  <woodzltc@cn.ibm.com>
1888             Thiago Jung Bauermann  <bauerman@br.ibm.com>
1889
1890         * c-exp.y (YYSTYPE): Add typed_val_decfloat for decimal
1891         floating point in YYSTYPE union.
1892         (DECFLOAT) Add token and expression element handling code.
1893         (parse_number): Parse DFP constants, which end with suffix 'df',
1894         'dd' or 'dl'.  Return DECFLOAT.
1895         * eval.c (evaluate_subexp_standard): Call value_from_decfloat to
1896         handle OP_DECFLOAT.
1897         * expression.h (enum exp_opcode): Add an opcode (OP_DECFLOAT)
1898         for DFP constants.
1899         (union exp_element): Add decfloatconst to represent DFP
1900         elements, which is 16 bytes by default.
1901         * parse.c (write_exp_elt_decfloatcst): New function to write a
1902         decimal float const into the expression.
1903         (operator_length_standard): Set operator length for OP_DECFLOAT
1904         to 4.
1905         * parser-defs.h (write_exp_elt_decfloatcst): Prototype.
1906         * valarith.c (value_neg): Add code to handle the negation
1907         operation of DFP values.
1908         * value.c (value_from_decfloat): New function to get the value
1909         from a decimal floating point.
1910         * value.h (value_from_decfloat): Prototype.
1911
1912 2007-10-25  Wu Zhou  <woodzltc@cn.ibm.com>
1913             Thiago Jung Bauermann  <bauerman@br.ibm.com>
1914
1915         * c-lang.c (c_create_fundamental_type): Create fundamental
1916         types for DFP.
1917         * c-typeprint.c (c_type_print_varspec_prefix): Add
1918         TYPE_CODE_DECFLOAT to no prefix needed case.
1919         (c_type_print_varspec_suffix): Add TYPE_CODE_DECFLOAT to no
1920         suffix needed case.
1921         * c-valprint.c (c_val_print): Call print_decimal_floating to
1922         print DFP values.
1923         * dwarf2read.c (read_base_type): Read DW_ATE_decimal_float
1924         attribute code and return TYPE_CODE_DECFLOAT.
1925         (dwarf_base_type): Set dwarf2_fundamental_type for DFP values.
1926         * gdbtypes.c (gdbtypes_post_init): Initialize builtin_decfloat,
1927         builtin_decdouble and builtin_declong.
1928         * gdbtypes.h (enum type_code): Add TYPE_CODE_DECFLOAT as a
1929         type code for DFP.
1930         (FT_DECFLOAT, FT_DBL_PREC_DECFLOAT, FT_EXT_PREC_DECFLOAT): New
1931         types, for decimal floating point.
1932         (FT_NUM_MEMBERS):  Increment, new types added.
1933         (struct builtin_type): Add builtin_decfloat, builtin_decdouble
1934         and builtin_declong.
1935         * valprint.c (print_decimal_floating): New function to print DFP
1936         values.
1937         * value.h (print_decimal_floating): Prototype.
1938
1939 2007-10-25  Wu Zhou  <woodzltc@cn.ibm.com>
1940             Thiago Jung Bauermann  <bauerman@br.ibm.com>
1941
1942         * Makefile.in (LIBDECNUMBER_DIR, LIBDECNUMBER, LIBDECNUMBER_SRC
1943         LIBDECNUMBER_CFLAGS): New macros for libdecnumber.
1944         (INTERNAL_CFLAGS_BASE): Add LIBDECNUMBER_CFLAGS in.
1945         (INSTALLED_LIBS): Add -ldecnumber in.
1946         (CLIBS): Add LIBDECNUMBER in.
1947         (decimal128_h, decimal64_h, decimal32_h): New macros for decimal
1948         headers.
1949         (dfp_h): New macros for decimal floating point.
1950         (dfp.o): New target.
1951         (COMMON_OBS): Add dfp.o in.
1952         (c-exp.o): Add dfp_h as dependency.
1953         (valprint.o): Add dfp_h as dependency.
1954         (value.o): Add dfp_h as dependency.
1955         * dfp.h: New header file for decimal floating point support in
1956         GDB.
1957         * dfp.c: New source file for decimal floating point support in
1958         GDB.  Implement decimal_from_string and decimal_to_string based
1959         on libdecnumber API.
1960         * configure.ac: Add AC_C_BIGENDIAN test.
1961         * config.in, configure: Regenerate.
1962
1963 2007-10-25  David Ung  <davidu@mips.com>
1964             Maciej W. Rozycki  <macro@mips.com>
1965
1966         PR exp/1926
1967         * infcmd.c (registers_info): Check for a user register before
1968         calling target's gdbarch_print_registers_info().  If found to be
1969         so, extract the implicit value of user register and call
1970         print_scalar_formatted().
1971         * Makefile.in: (infcmd.o): Add $(user_regs_h).
1972
1973 2007-10-25  Joel Brobecker  <brobecker@adacore.com>
1974
1975         * NEWS: Document status of hppa64-hpux support.
1976
1977 2007-10-24  Ulrich Weigand  <uweigand@de.ibm.com>
1978
1979         * solib-svr4.c (set_solib_svr4_fetch_link_map_offsets): Call
1980         set_solib_ops to install SVR4 operations.
1981         (_initialize_svr4_solib): Do not set current_target_so_ops.
1982
1983         * config/i386/i386gnu.mh (NATDEPFILES): Move solib.o, solib-svr4.o ...
1984         * config/i386/i386gnu.mt (TDEPFILES): ... to here.
1985
1986 2007-10-24  Ulrich Weigand  <uweigand@de.ibm.com>
1987
1988         * solib-svr4.c (legacy_svr4_fetch_link_map_offsets_hook): Remove.
1989         (solib_svr4_init): Initialize fetch_link_map_offsets to NULL.
1990         * solib-svr4.h (legacy_svr4_fetch_link_map_offsets_hook): Remove.
1991         * solib-legacy.c: Remove file.
1992
1993         * config/alpha/alpha-linux.mt (TDEPFILES): Remove solib-legacy.o.
1994         * config/arm/linux.mt (TDEPFILES): Likewise.
1995         * config/i386/i386gnu.mh (NATDEPFILES): Likewise.
1996         * config/ia64/linux.mt (TDEPFILES): Likewise.
1997         * config/m32r/linux.mt (TDEPFILES): Likewise.
1998         * config/powerpc/linux.mt (TDEPFILES): Likewise.
1999         * config/s390/s390.mt (TDEPFILES): Likewise.
2000
2001         * alpha-linux-tdep.c (alpha_linux_init_abi): Call
2002         set_solib_svr4_fetch_link_map_offsets.
2003         * i386gnu-tdep.c (i386gnu_init_abi): Likewise.
2004         * ia64-linux-tdep.c (ia64_linux_init_abi): Likewise.
2005
2006         * i386gnu-tdep.c: Include "solib-svr4.h".
2007         * Makefile.in: Update dependencies.
2008
2009 2007-10-24  Ulrich Weigand  <uweigand@de.ibm.com>
2010
2011         * i386-nto-tdep.c: Include "solib.h".
2012         (i386nto_init_abi): Use set_solib_ops instead of overwriting
2013         current_target_so_ops members.
2014         * solist.h (TARGET_SO_RELOCATE_SECTION_ADDRESSES): Remove.
2015         (TARGET_SO_FIND_AND_OPEN_SOLIB): Remove.
2016         (TARGET_SO_IN_DYNSYM_RESOLVE_CODE): Remove.
2017         * Makefile.in: Update dependencies.
2018
2019 2007-10-24  Ulrich Weigand  <uweigand@de.ibm.com>
2020
2021         * arm-wince-tdep.c: Include "solib.h" and "solib-target.h".
2022         (arm_wince_init_abi): Call set_solib_ops.
2023         * i386-cygwin-tdep.c: Include "solib.h" and "solib-target.h".
2024         (i386_cygwin_init_abi): Call set_solib_ops.
2025         * solib-target.c: Include "solib-target.h".
2026         (solib_target_so_ops): Make global.
2027         (_initialize_solib_target): Do not set current_target_so_ops.
2028         * solib-target.h: New file.
2029         * Makefile.in: Update dependencies.
2030
2031 2007-10-24  Ulrich Weigand  <uweigand@de.ibm.com>
2032
2033         * mips-irix-tdep.c: Include "gdb_string.h", "solib.h", "solib-irix.h".
2034         (mips_irix_init_abi): Call set_solib_ops.
2035         * solib-irix.c: Include "solib.h" and "solib-irix.h".
2036         (irix_so_ops): Make global.
2037         (_initialize_irix_solib): Do not set current_target_so_ops.
2038         * solib-irix.h: New file.
2039         * Makefile.in: Update dependencies.
2040
2041 2007-10-24  Ulrich Weigand  <uweigand@de.ibm.com>
2042
2043         * configure.tgt: Remove hppa*64*-*-hpux11* special case.
2044         * config/pa/hppa64.mt: Delete file.
2045         * config/pa/hppahpux.mt (MT_CFLAGS): Remove.
2046         (TDEPFILES): Move somread.o to ...
2047         * config/pa/hpux.mh (NATDEPFILES): ... here.
2048
2049         * configure.ac: Add check for elf_hp.h header.
2050         Search libdl and libxpdl for dlgetmodinfo.
2051         * config.in, configure: Regenerate.
2052         * solib-pa64.c: Conditionalize compilation on #ifdef HAVE_ELF_HP_H
2053         instead of #ifndef PA_SOM_ONLY.  Include "solib.h".
2054         (pa64_solib_select): Take gdbarch instead of tdep argument.  Call
2055         set_solib_ops instead of modifying current_target_so_ops.
2056         * solib-pa64.h (pa64_solib_select): Update prototype.
2057         * solib-som.c: Remove include of "som.h".  Include "solib.h".
2058         (som_solib_select): Take gdbarch instead of tdep argument.  Call
2059         set_solib_ops instead of modifying current_target_so_ops.
2060         * solib-som.h (som_solib_select): Update prototype.
2061         * hppa-hpux-tdep.c (hppa_hpux_som_init_abi): Pass gdbarch instead
2062         of tdep to som_solib_select call.
2063         (hppa_hpux_elf_init_abi): Pass gdbarch instead of tdep to
2064         pa64_solib_select call.
2065         * Makefile.in: Update dependencies.
2066
2067 2007-10-24  Ulrich Weigand  <uweigand@de.ibm.com>
2068
2069         * frv-tdep.c: Include "solib.h".
2070         (frv_gdbarch_init): Call set_solib_ops.
2071         * frv-tdep.h (struct target_so_ops): Add forward reference.
2072         (frv_so_ops): Add extern declaration.
2073         * solib-frv.c (frv_so_ops): Make global.
2074         (_initialize_frv_solib): Do not set current_target_so_ops.
2075         * Makefile.in: Update dependencies.
2076
2077 2007-10-24  Ulrich Weigand  <uweigand@de.ibm.com>
2078
2079         * solib.c (solib_global_lookup): Use solib_ops instead of global
2080         current_target_so_ops.
2081
2082 2007-10-24  Ulrich Weigand  <uweigand@de.ibm.com>
2083
2084         * config/frv/frv.mt (DEPRECATED_TM_FILE): Remove.
2085         * config/frv-tm-frv.h: Delete file.
2086
2087 2007-10-24  Daniel Jacobowitz  <dan@codesourcery.com>
2088
2089         * NEWS: Mention gdbserver support for non-libthread_db operation.
2090
2091 2007-10-24  Daniel Jacobowitz  <dan@codesourcery.com>
2092
2093         * amd64-tdep.c (amd64_convert_register_p): Delete.
2094         (amd64_init_abi): Use i387_convert_register_p.
2095         * alpha-tdep.c (alpha_convert_register_p): Return zero for
2096         eight byte types.
2097         (alpha_register_to_value, alpha_value_to_register): Do not handle
2098         eight byte types.
2099         * i386-tdep.c (i386_convert_register_p): Use i387_convert_register_p.
2100         * i387-tdep.c (i387_convert_register_p): New.
2101         (i387_register_to_value, i387_value_to_register): Update comments.
2102         * i387-tdep.h (i387_convert_register_p): Declare.
2103         * ia64-tdep.c (ia64_convert_register_p): Return zero for
2104         builtin_type_ia64_ext.
2105         (ia64_gdbarch_init): Do not initialize builtin_type_ia64_ext here.
2106         (_initialize_ia64_tdep): Initialize builtin_type_ia64_ext here.
2107         * m68k-tdep.c (m68k_convert_register_p): Return zero for
2108         builtin_type_m68881_ext.
2109         (m68k_register_to_value, m68k_value_to_register): Update comments.
2110
2111 2007-10-24  Nathan Sidwell  <nathan@codesourcery.com>
2112
2113         * target-memory.c (claim_memory): Propagate baton for split memory
2114         requests.
2115
2116 2007-10-24  Pedro Alves  <pedro_alves@portugalmail.pt>
2117
2118         PR gdb/2341
2119         * sol-thread.c (sol_thread_fetch_registers): Work around gcc 3.4
2120         alias warning bug.
2121
2122 2007-10-24  Carlos Eduardo Seo  <cseo@linux.vnet.ibm.com>
2123
2124         * symtab.c (find_line_symtab): scan through psymtabs
2125         when exact_match is zero.
2126
2127 2007-10-23  Atsushi Nemoto  <anemo@mba.ocn.ne.jp>
2128
2129         * mips-tdep.c (LL_OPCODE, LLD_OPCODE, SC_OPCODE, SCD_OPCODE): Define.
2130         (deal_with_atomic_sequence): New.
2131         (mips_software_single_step): Use it.
2132
2133 2007-10-23  Daniel Jacobowitz  <dan@codesourcery.com>
2134
2135         PR gdb/2336
2136         * configure.ac: Modify $LIBINTL before the BFD check.
2137         * configure: Regenerated.
2138
2139 2007-10-23  Joel Brobecker  <brobecker@adacore.com>
2140
2141         * buildsym.c (free_pending_blocks): Remove commented-out code.
2142         (make_blockvector): Likewise. Re-use free_pending_blocks.
2143         (end_symtab): Remove commented-out code.
2144
2145 2007-10-22  Daniel Jacobowitz  <dan@codesourcery.com>
2146
2147         * top.c (command_loop): Fix output for shrinkage.
2148
2149 2007-10-22  Daniel Jacobowitz  <dan@codesourcery.com>
2150
2151         * cp-name-parser.y (exp1): Add & ( var ) as a reference expression.
2152         (exp): Remove and document function-like casts.
2153
2154 2007-10-22  Daniel Jacobowitz  <dan@codesourcery.com>
2155
2156         * cp-support.c: Include "safe-ctype.h".
2157         (cp_already_canonical): New function.
2158         (cp_canonicalize_string): Use it.  Return NULL for already canonical
2159         strings.
2160         (mangled_name_to_comp): Update call to cp_demangled_name_to_comp.
2161         (cp_func_name, remove_params): Likewise.
2162         (cp_find_first_component_aux): Use ISSPACE.
2163         * cp-support.h (cp_demangled_name_to_comp): Correct comment.  Remove
2164         MEMORY_P argument.
2165         * cp-name-parser.y (ALLOC_CHUNK): Define.
2166         (struct demangle_info): Add PREV and NEXT.  Increase the size of
2167         COMPS.
2168         (d_grab): Convert to a function.
2169         (allocate_info): Rewrite.
2170         (cp_demangled_name_to_comp): Remove MEMORY argument.  Do not use
2171         strlen.  Update call to allocate_info.  Do not free it on failure.
2172         (main): Update calls to cp_demangled_name_to_comp.
2173         * Makefile.in (cp-support.o): Update.
2174
2175 2007-10-22  Markus Deuling  <deuling@de.ibm.com>
2176
2177         * std-regs.c (value_of_builtin_frame_fp_reg)
2178         value_of_builtin_frame_pc_reg, value_of_builtin_frame_sp_reg)
2179         value_of_builtin_frame_ps_reg): Use get_frame_arch to get at the
2180         current architecture by frame_info.
2181
2182 2007-10-22  Markus Deuling  <deuling@de.ibm.com>
2183
2184         * reggroups.c (default_register_reggroup_p): Replace current_gdbarch
2185         by gdbarch.
2186
2187 2007-10-22  Markus Deuling  <deuling@de.ibm.com>
2188
2189         * infcmd.c (default_print_registers_info, print_return_value)
2190         (print_vector_info, print_float_info): Replace current_gdbarch by
2191         gdbarch.
2192         (registers_info): Use get_frame_arch to get at the current
2193         architecture by frame_info.
2194
2195 2007-10-22  Markus Deuling  <deuling@de.ibm.com>
2196
2197         * i387-tdep.c (i387_collect_fsave, i387_collect_fxsave): Use
2198         get_regcache_arch to get at the current architecture by regcache.
2199
2200 2007-10-22  Markus Deuling  <deuling@de.ibm.com>
2201
2202         * target.c (debug_print_register): Use get_regcache_arch to get at the
2203         current architecture by regcache.
2204
2205 2007-10-21  Daniel Jacobowitz  <dan@codesourcery.com>
2206
2207         * dwarf2read.c (read_file_scope): Add a comment.
2208         (dwarf2_add_field, dwarf2_add_member_fn, read_structure_type)
2209         (read_enumeration_type, process_enumeration_scope, read_array_type)
2210         (read_typedef, read_base_type, read_subrange_type)
2211         (read_unspecified_type): Use dwarf2_name.
2212
2213 2007-10-21  Daniel Jacobowitz  <dan@codesourcery.com>
2214
2215         * coffread.c (coff_symfile_finish): Call dwarf2_free_objfile.
2216         * dwarf2read.c (dwarf2_free_objfile): New.
2217         * elfread.c (elf_symfile_finish): Call dwarf2_free_objfile.
2218         * symfile.h (dwarf2_free_objfile): Declare.
2219
2220 2007-10-21  Joel Brobecker  <brobecker@adacore.com>
2221
2222         * hppa-hpux-nat.c (hppa_hpux_store_register): Add missing semi-colon.
2223
2224 2007-10-21  Luis Machado  <luisgpm@br.ibm.com>
2225
2226         * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): New function.
2227         * (rs6000_gdbarch_init): Install ppc_dwarf2_frame_init_reg as
2228         default dwarf2_frame_set_init_reg function.
2229
2230 2007-10-21  Pedro Alves  <pedro_alves@portugalmail.pt>
2231
2232         * NEWS: Mention native MinGW configuration.
2233
2234 2007-10-19  Ulrich Weigand  <uweigand@de.ibm.com>
2235
2236         * gdbarch.sh: Remove "macro" column of input table.  Remove handling
2237         of "macro" column throughout the file.  Remove (empty) "macro" entry
2238         of all gdbarch functions.
2239
2240 2007-10-19  Ulrich Weigand  <uweigand@de.ibm.com>
2241
2242         * gdbarch.sh (sofun_address_maybe_missing): New gdbarch variable.
2243         * gdbarch.c, gdbarch.h: Regenerate.
2244         * dbxread.c (find_stab_function_addr): Define unconditionally.
2245         (read_dbx_symtab): Use gdbarch_sofun_address_maybe_missing
2246         instead of SOFUN_ADDRESS_MAYBE_MISSING.
2247         (end_psymtab): Likewise.
2248         (process_one_symbol): Likewise.
2249         * mdebugread.c (parse_partial_symbols): Likewise.
2250
2251         * symtab.h (struct minimal_symbol): Always define "filename" member.
2252         * elfread.c (elf_symtab_read): Use msym->filename unconditionally.
2253         * minsyms.c (lookup_minimal_symbol): Likewise.
2254         * symmisc.c (dump_msymbols): Likewise.
2255
2256         * config/i386/i386sol2.mt (DEPRECATED_TM_FILE): Remove.
2257         * config/i386/linux.mt (DEPRECATED_TM_FILE): Remove.
2258         * config/i386/tm-i386sol2.h: Remove file.
2259         * config/i386/tm-linux.h: Remove file.
2260         * i386-linux-tdep.c (i386_linux_init_abi): Add call to
2261         set_gdbarch_sofun_address_maybe_missing.
2262         * i386-sol2-tdep.c (i386_sol2_init_abi): Likewise.
2263
2264         * config/powerpc/linux.mt (DEPRECATED_TM_FILE): Remove.
2265         * config/powerpc/nbsd.mt (DEPRECATED_TM_FILE): Remove.
2266         * config/powerpc/obsd.mt (DEPRECATED_TM_FILE): Remove.
2267         * config/powerpc/ppc-eabi.mt (DEPRECATED_TM_FILE): Remove.
2268         * config/powerpc/ppc-sim.mt (DEPRECATED_TM_FILE): Remove.
2269         * config/powerpc/tm-ppc-eabi.h: Remove file.
2270         * rs6000-tdep.c (rs6000_gdbarch_init): Add call to
2271         set_gdbarch_sofun_address_maybe_missing.
2272
2273         * config/sparc/sol2-64.mt (DEPRECATED_TM_FILE): Remove.
2274         * config/sparc/sol2.mt (DEPRECATED_TM_FILE): Remove.
2275         * config/sparc/tm-sol2.h: Remove file.
2276         * sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Add call to
2277         set_gdbarch_sofun_address_maybe_missing.
2278         * sparc-sol2-tdep.c (sparc32_sol2_init_abi): Likewise.
2279
2280 2007-10-19  Ulrich Weigand  <uweigand@de.ibm.com>
2281
2282         * gdbarch.sh (static_transform_name): New gdbarch callback.
2283         * gdbarch.c, gdbarch.h: Regenerate.
2284         * dbxread.c (read_dbx_symtab): Use gdbarch_static_transform_name
2285         instead of STATIC_TRANSFORM_NAME.
2286         * mdebugread.c (parse_partial_symbols): Likewise.
2287         * stabsread.c (define_symbol): Likewise.
2288         * xcoffread.c (scan_xcoff_symtab): Likewise.
2289
2290         * config/i368/tm-i386sol2.h (STATIC_TRANSFORM_NAME): Remove.
2291         (IS_STATIC_TRANSFORM_NAME): Remove.
2292         * i386-tdep.c (sunpro_static_transform_name): Remove, move to ...
2293         * i386-sol2-tdep.c (i386_sol2_static_transform_name): ... here.
2294         (i386_sol2_init_abi): Install it.
2295
2296         * config/sparc/tm-sol2.h (STATIC_TRANSFORM_NAME): Remove.
2297         (IS_STATIC_TRANSFORM_NAME): Remove.
2298         * sparc-tdep.c (sparc_stabs_unglobalize_name): Remove, move to ...
2299         * sparc-sol2-tdep.c (sparc_sol2_static_transform_name): ... here.
2300         (sparc32_sol2_init_abi): Install it.
2301         * sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Likewise.
2302         * sparc-tdep.h (sparc_sol2_static_transform_name): Add prototype.
2303
2304 2007-10-18  Daniel Jacobowitz  <dan@codesourcery.com>
2305
2306         * mips-tdep.c (mips_xfer_register): Take a gdbarch argument.
2307         (mips_n32n64_return_value, mips_o32_return_value)
2308         (mips_o64_return_value): Update calls to mips_xfer_register.
2309
2310 2007-10-17  Daniel Jacobowitz  <dan@codesourcery.com>
2311
2312         * frame.c (frame_unwind_unsigned_register): Delete.
2313         (frame_sp_unwind): Use frame_unwind_register_unsigned instead.
2314         * frame.h (frame_unwind_unsigned_register): Delete prototype.
2315
2316         * alpha-linux-tdep.c, alpha-mdebug-tdep.c, alpha-tdep.c,
2317         avr-tdep.c, cris-tdep.c, frv-tdep.c, m68hc11-tdep.c, mn10300-tdep.c,
2318         mt-tdep.c: Replace frame_unwind_unsigned_register with
2319         frame_unwind_register_unsigned.
2320
2321 2007-10-16  Pedro Alves  <pedro_alves@portugalmail.pt>
2322
2323         * config/i386/mingw.mh, config/i386/mingw.mt: New files.
2324         * configure.tgt (i[34567]86-*-mingw32*): Set gdb_target = mingw.
2325         * win32-nat.c: Only include cygwin.h on Cygwin host.  Don't
2326         include procfs.h.
2327         (cygwin_load_start, cygwin_load_end, cygwin_exceptions): Disable
2328         if not building on Cygwin.
2329         (win32_make_so, handle_output_debug_string, handle_exception)
2330         (do_initial_win32_stuff): Wrap Cygwin specific code in __CYGWIN__.
2331         (win32_attach): Only fallback to Cygwin pids if building on
2332         Cygwin.
2333         (win32_pid_to_exec_file): Disable Cygwin specific code, if not
2334         building on Cygwin.
2335         (win32_create_inferior): Disable starting the inferior through a
2336         shell, environment var processing and tty handling if not building
2337         on Cygwin.
2338         (cygwin_pid_to_str): Rename to ...
2339         (win32_pid_to_str): ... this.
2340         (init_win32_ops): Update use of win32_pid_to_str.  Disable "shell"
2341         and "cygwin-exceptions" commands if not building on Cygwin.
2342
2343 2007-10-16  Gaius Mulley  <gaius@glam.ac.uk>
2344
2345         * doc/gdb.texinfo:  Add TSIZE definition, removed
2346         statement about unbounded arrays being unimplemented.
2347         * m2-valprint.c (m2_print_array_contents):  New function.
2348         (m2_print_unbounded_array):  New function.
2349         (m2_print_array_contents):  New function.
2350         * m2-typeprint.c (m2_unbounded_array):  New function.
2351         (m2_is_unbounded_array):  New function.
2352         (m2_print_type):  Test for unbounded array when walking
2353         across structs.
2354         * m2-lang.h:  Added extern m2_is_unbounded_array.
2355         * m2-lang.c (evaluate_subexp_modula2):  New function.
2356         (exp_descriptor_modula2):  New structure.
2357         (m2_language_defn):  Use exp_descriptor_modula2.
2358         * m2-exp.y:  Added TSIZE and binary subscript.
2359
2360 2007-10-16  Daniel Jacobowitz  <dan@codesourcery.com>
2361
2362         * mi/mi-main.c (captured_mi_execute_command): Clear mi_error_message
2363         after freeing it.
2364
2365 2007-10-16  Kevin Buettner  <kevinb@redhat.com>
2366
2367         * m32r-tdep.c (decode_prologue): Sign extend offset for
2368         "addi sp, xx" case.
2369         (m32r_frame_unwind_cache): Likewise.
2370
2371 2007-10-15  Thiago Jung Bauermann  <bauerman@br.ibm.com>
2372
2373         * rs6000-tdep.c (skip_prologue): Restore comment with
2374         function description to its proper place.
2375
2376 2007-10-15  Daniel Jacobowitz  <dan@codesourcery.com>
2377
2378         * NEWS: Mention gdbserver PowerPC improvements.
2379
2380 2007-10-15  Daniel Jacobowitz  <dan@codesourcery.com>
2381
2382         * features/Makefile (WHICH): Add PowerPC register definitions.
2383         (rs6000/powerpc-32-expedite, rs6000/powerpc-e500-expedite)
2384         (rs6000/powerpc-64-expedite): New macros.
2385         ($(outdir)/%.dat): Handle subdirectories.
2386         * regformats/rs6000/powerpc-32.dat, regformats/rs6000/powerpc-64.dat,
2387         regformats/rs6000/powerpc-e500.dat: New generated files.
2388
2389 2007-10-15  Daniel Jacobowitz  <dan@codesourcery.com>
2390
2391         * ppc-linux-nat.c (ppc_linux_read_description): New.
2392         (_initialize_ppc_linux_nat): Set to_read_description.
2393         * ppc-tdep.h (tdesc_powerpc_e500): Declare.
2394
2395 2007-10-15  Daniel Jacobowitz  <dan@codesourcery.com>
2396
2397         * NEWS: Document target described register support for PowerPC.
2398         * ppc-tdep.h: Remove ppc_spr constants.
2399         (struct gdbarch_tdep): Remove regs, ppc_sr0_regnum, and
2400         ppc_builtin_type_vec128 members.
2401         (PPC_R0_REGNUM, PPC_F0_REGNUM, PPC_PC_REGNUM, PPC_MSR_REGNUM)
2402         (PPC_CR_REGNUM, PPC_LR_REGNUM, PPC_CTR_REGNUM, PPC_XER_REGNUM)
2403         (PPC_FPSCR_REGNUM, PPC_MQ_REGNUM, PPC_SPE_UPPER_GP0_REGNUM)
2404         (PPC_SPE_ACC_REGNUM, PPC_SPE_FSCR_REGNUM, PPC_VR0_REGNUM)
2405         (PPC_VSCR_REGNUM, PPC_VRSAVE_REGNUM, PPC_NUM_REGS): New constants.
2406         * rs6000-tdep.c: Include preparsed descriptions.
2407         (init_sim_regno_table): Do not iterate over pseudo registers.
2408         Look up segment registers by name.  Use sim_spr_register_name
2409         for SPRs.
2410         (rs6000_register_sim_regno): Call init_sim_regno_table here.
2411         (rs6000_builtin_type_vec128): Delete.
2412         (rs6000_register_name): Only handle SPE pseudo registers and upper
2413         halves.  Call tdesc_register_name for everything else.
2414         (rs6000_register_type): Delete.  Replace with...
2415         (rs6000_pseudo_register_type): ...this new function.  Only handle
2416         SPE pseudo registers.
2417         (rs6000_register_reggroup_p): Delete.  Replace with...
2418         (rs6000_pseudo_register_reggroup_p): ...this new function.  Only
2419         handle SPE pseudo registers.
2420         (rs6000_convert_register_p): Use ppc_fp0_regnum instead of
2421         "struct reg".
2422         (rs6000_register_to_value, rs6000_value_to_register): Remove check
2423         of reg->fpr.
2424         (e500_register_reggroup_p): Delete.
2425         (STR, R, R4, R8, R16, F, P8, R32, R64, R0, A4, S, S4, SN4, S64)
2426         (COMMON_UISA_REGS, PPC_UISA_SPRS, PPC_UISA_NOFP_SPRS)
2427         (PPC_SEGMENT_REGS, PPC_OEA_SPRS, PPC_ALTIVEC_REGS, PPC_SPE_GP_REGS)
2428         (PPC_SPE_UPPER_GP_REGS, PPC_EV_PSEUDO_REGS): Delete macros.
2429         (registers_powerpc, registers_403, registers_403GC, registers_505)
2430         (registers_860, registers_601, registers_602, registers_603)
2431         (registers_604, registers_750, registers_7400, registers_e500): Delete
2432         variables.
2433         (struct variant): Delete nregs, npregs, num_tot_regs, and regs.  Add
2434         tdesc.
2435         (tot_num_registers, num_registers, num_pseudo_registers): Delete.
2436         (variants): Delete outdated comment.  Use standard target descriptions
2437         instead of "struct reg" arrays.
2438         (init_variants): Delete.
2439         (rs6000_gdbarch_init): Do not guess word size from the BFD
2440         architecture if we have a target description.  Select a variant
2441         before creating a new architecture.  Use the variant's target
2442         description if the target did not define a register layout.
2443         Validate target-supplied registers.  Reject mismatches.  Use
2444         fixed register numbers and new constants instead of magic
2445         numbers.  Call set_gdbarch_ps_regnum.  Call tdesc_use_registers.
2446         (_initialize_rs6000_tdep): Initialize the preparsed target
2447         descriptions.
2448         * target-descriptions.c (tdesc_predefined_types): Add int128 and
2449         uint128.
2450         (tdesc_find_register_early): New function.
2451         (tdesc_numbered_register): Use it.
2452         (tdesc_register_size): New function.
2453         (tdesc_use_registers): Take a target_desc argument.  Do not use
2454         gdbarch_target_desc.
2455         * target-descriptions.h (tdesc_use_registers): Update prototype
2456         and comment.
2457         (tdesc_register_size): New prototype.
2458         * Makefile.in (powerpc_32_c, powerpc_403_c, powerpc_403gc_c)
2459         (powerpc_505_c, powerpc_601_c, powerpc_602_c, powerpc_603_c)
2460         (powerpc_604_c, powerpc_64_c, powerpc_7400_c, powerpc_750_c)
2461         (powerpc_860_c, powerpc_e500_c, rs6000_c): New macros.
2462         (rs6000-tdep.o): Update.
2463         * arm-tdep.c (arm_gdbarch_init): Update call to tdesc_use_registers.
2464         * m68k-tdep.c (m68k_gdbarch_init): Likewise.
2465         * mips-tdep.c (mips_gdbarch_init): Likewise.
2466
2467 2007-10-15  Daniel Jacobowitz  <dan@codesourcery.com>
2468
2469         * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2470         features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2471         features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2472         features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2473         features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2474         features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2475         features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: New
2476         generated files.
2477
2478 2007-10-15  Daniel Jacobowitz  <dan@codesourcery.com>
2479
2480         * features/rs6000/power-altivec.xml, features/rs6000/power-core.xml,
2481         features/rs6000/power-fpu.xml, features/rs6000/power-oea.xml,
2482         features/rs6000/power-spe.xml, features/rs6000/power64-core.xml: New
2483         feature descriptions for standard PowerPC register sets.
2484
2485         * features/rs6000/powerpc-32.xml, features/rs6000/powerpc-403.xml,
2486         features/rs6000/powerpc-403gc.xml, features/rs6000/powerpc-505.xml,
2487         features/rs6000/powerpc-601.xml, features/rs6000/powerpc-602.xml,
2488         features/rs6000/powerpc-603.xml, features/rs6000/powerpc-604.xml,
2489         features/rs6000/powerpc-64.xml, features/rs6000/powerpc-7400.xml,
2490         features/rs6000/powerpc-750.xml, features/rs6000/powerpc-860.xml,
2491         features/rs6000/powerpc-e500.xml, features/rs6000/rs6000.xml: New
2492         target descriptions for PowerPC processors.
2493
2494 2007-10-15  Daniel Jacobowitz  <dan@codesourcery.com>
2495
2496         * target-descriptions.c (tdesc_predefined_types): New.
2497         (tdesc_named_type): Use it.
2498         (tdesc_type_id, maint_print_c_tdesc_cmd): New functions.
2499         (_intialize_target_descriptions): Register "maint print c-tdesc".
2500         * features/Makefile (XMLTOC, CFILES, GDB): New macros.
2501         (cfiles, %.c): New rules.
2502         * features/arm-with-iwmmxt.c, features/mips-linux.c,
2503         features/mips64-linux.c: New generated files.
2504
2505         * arm-linux-nat.c: Include preparsed description instead of
2506         "xml-support.h".
2507         (super_xfer_partial, arm_linux_xfer_partial): Remove.
2508         (arm_linux_read_description): New function.
2509         (_initialize_arm_linux_nat): Set to_read_description instead of
2510         to_xfer_partial.  Initialize preparsed description.
2511         * config/arm/linux.mh (TDEP_XML): Delete.
2512         * mips-linux-nat.c: Include preparsed descriptions instead of
2513         "xml-support.h".
2514         (super_xfer_partial, mips_linux_xfer_partial): Remove.
2515         (mips_linux_read_description): New function.
2516         (_initialize_mips_linux_nat): Set to_read_description instead of
2517         to_xfer_partial.  Initialize preparsed description.
2518         * config/mips/linux.mh (TDEP_XML): Delete.
2519         * Makefile.in (XMLFILES): Remove $(TDEP_XML).
2520         (features_headers, arm_with_iwmmxt_c, mips_linux_c)
2521         (mips64_linux_c): New macros.
2522         (arm-linux-nat.o, mips-linux-nat.o): Update.
2523
2524 2007-10-15  Pierre Muller  <muller@ics.u-strasbg.fr>
2525
2526         * cp-abi.c (set_cp_abi_as_auto_default): ARI fix:
2527         Replace xasprintf by xstrprintf.
2528         symfile-mem.c (add_vsyscall_page): Ditto.
2529
2530 2007-10-12  Ulrich Weigand  <uweigand@de.ibm.com>
2531
2532         * ia64-linux-nat.c (ia64_register_addr): Add gdbarch parameter,
2533         replacing use of global current_gdbarch.
2534         (ia64_cannot_fetch_register, ia64_cannot_store_register): Likewise.
2535         (ia64_linux_fetch_register, ia64_linux_store_register): Update callers.
2536
2537         * ia64-tdep.c (SIGCONTEXT_REGISTER_ADDRESS): Remove macro.
2538         (ia64_sigtramp_frame_init_saved_regs): Add next_frame parameter,
2539         replace uses of SIGCONTEXT_REGISTER_ADDRESS.
2540         (ia64_sigtramp_frame_cache): Update caller.
2541
2542 2007-10-12  Ulrich Weigand  <uweigand@de.ibm.com>
2543
2544         * gdbarch.sh (deprecated_use_struct_convention): Remove.
2545         (extract_return_value, store_return_value): Remove.
2546         (return_value): Remove default implementation.
2547         * gdbarch.c, gdbarch.h: Regenerate.
2548
2549         * stack.c (return_command): Remove compatibility hack.
2550         * arch-utils.c (legacy_return_value): Remove.
2551         * arch-utils.h (legacy_return_value): Likewise.
2552
2553         * arch-utils.c (always_use_struct_convention): Remove.
2554         * arch-utils.h (always_use_struct_convention): Likewise.
2555         * value.c (generic_use_struct_convention): Remove.
2556         * defs.h (generic_use_struct_convention): Likewise.
2557
2558 2007-10-12  Ulrich Weigand  <uweigand@de.ibm.com>
2559
2560         * avr-tdep.c (avr_return_value): New function.
2561         (avr_gdbarch_init): Call set_gdbarch_return_value instead of
2562         set_gdbarch_extract_return_value.
2563
2564         * fvr-tdep.c (frv_return_value): New function.
2565         (frv_gdbarch_init): Call set_gdbarch_return_value instead of
2566         set_gdbarch_extract_return_value, set_gdbarch_store_return_value,
2567         and set_gdbarch_deprecated_use_struct_convention.
2568
2569         * ia64-tdep.c (ia64_use_struct_convention): Make static.
2570         Add check for structure, union, or array types.
2571         (ia64_extract_return_value): Make static.
2572         (ia64_store_return_value): Make static.  Support multi-word values.
2573         (ia64_return_value): New function.
2574         (ia64_gdbarch_init): Call set_gdbarch_return_value instead of
2575         set_gdbarch_extract_return_value, set_gdbarch_store_return_value,
2576         and set_gdbarch_deprecated_use_struct_convention.
2577
2578 2007-10-12  Joel Brobecker  <brobecker@adacore.com>
2579
2580         * solib-target.c (solib_target_parse_libraries)
2581         [HAVEHAVE_LIBEXPAT not defined]: Fix thinko in return type.
2582
2583 2007-10-12  Jim Blandy  <jimb@codesourcery.com>
2584
2585         * serial.h (struct serial_ops): Document read_prim to return zero
2586         at EOF.
2587         * ser-base.c (do_ser_base_readchar): Return SERIAL_EOF when
2588         read_prim returns zero, not SERIAL_TIMEOUT.
2589
2590 2007-10-12  Ulrich Weigand  <uweigand@de.ibm.com>
2591
2592         * alpha-mdebug-tdep.c: Include "gdb_string.h".
2593         (find_proc_desc): Add fix-up code for setjmp procedure descriptor.
2594         * mdebugread.c (parse_procedure): Remove setjmp fix-up code.
2595         * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
2596
2597         * config/alpha/alpha.mt (DEPRECATED_TM_FILE): Remove.
2598         * config/alpha/alpha-linux.mt (DEPRECATED_TM_FILE): Remove.
2599         * config/alpha/alpha-osf1.mt (DEPRECATED_TM_FILE): Remove.
2600         * config/alpha/fbsd.mt (DEPRECATED_TM_FILE): Remove.
2601         * config/alpha/tm-alpha.h: Remove file.
2602
2603 2007-10-12  Ulrich Weigand  <uweigand@de.ibm.com>
2604
2605         * breakpoint.c (breakpoint_sals_to_pc): Do not check for
2606         DEPRECATED_PC_REQUIRES_RUN_BEFORE_USE.
2607
2608         * config/pa/tm-hppa.h: Delete file.
2609         * config/pa/hppa64.mt: Do not set DEPRECATED_TM_FILE.
2610         * config/pa/hppahpux.mt: Likewise.
2611         * config/pa/hppa.mt: Likewise.
2612         * config/pa/linux.mt: Likewise.
2613         * hppa-tdep.c (hppa_pc_requires_run_before_use): Delete.
2614
2615 2007-10-12  Ulrich Weigand  <uweigand@de.ibm.com>
2616
2617         * config/arm/nm-nbsdaout.h: Remove file.
2618         * config/nm-nbsdaout.h: Likewise.
2619         * config/nm-nbsd.h: Likewise.
2620
2621 2007-10-12  Ulrich Weigand  <uweigand@de.ibm.com>
2622
2623         * block.h (struct block): Remove "gcc_compile_flag" member.
2624         (BLOCK_GCC_COMPILED): Remove.
2625         * block.c (allocate_block): Do not clear BLOCK_GCC_COMPILED.
2626         * buildsym.c (finish_block): Do not set it.
2627         * symmisc.c (dump_symtab_1): Do not dump it.
2628
2629         * value.h (using_struct_return): Remove "gcc_p" argument.
2630         * value.c (using_struct_return): Likewise.
2631         * eval.c (evaluate_subexp_standard): Adapt callers.
2632         * infcall.c (call_function_by_hand): Likewise.
2633         * stack.c (return_command): Likewise.
2634         * sparc-tdep.c (sparc32_push_dummy_code): Likewise.
2635
2636         * gdbarch.sh (push_dummy_code): Remove "using_gcc" parameter.
2637         * gdbarch.c, gdbarch.h: Regenerate.
2638         * cris-tdep.c (cris_push_dummy_code): Adapt prototype.
2639         * hppa-hpux-tdep.c (hppa_hpux_push_dummy_code): Likewise.
2640         * sparc-tdep.c (sparc32_push_dummy_code): Likewise.
2641         * infcall.c (generic_push_dummy_code, push_dummy_code): Likewise.
2642         (push_dummy_code, call_function_by_hand): Adapt callers.
2643
2644 2007-10-12  Ulrich Weigand  <uweigand@de.ibm.com>
2645
2646         * infcmd.c (print_return_value): Remove STRUCT_RETURN argument.
2647         (finish_command_continuation, finish_command): Adapt callers.
2648
2649 2007-10-12  Ulrich Weigand  <uweigand@de.ibm.com>
2650
2651         * infcall.c (call_function_by_hand): Remove special handling
2652         for HP aCC compiled code.
2653
2654 2007-10-12  Ulrich Weigand  <uweigand@de.ibm.com>
2655
2656         * cris-tdep.c (cris_push_dummy_call): Support arguments passed by
2657         reference.  Fix endianness bugs.
2658         (cris_reg_struct_has_address): Remove.
2659         (cris_gdbarch_init): Remove set_gdbarch_deprecated_reg_struct_has_addr
2660         and set_gdbarch_deprecated_use_struct_convention calls.
2661
2662         * gdbarch.sh (deprecated_reg_struct_has_addr): Remove.
2663         * gdbarch.c, gdbarch.h: Regenerate.
2664         * infcall.c (call_function_by_hand): Remove handling of
2665         deprecated_reg_struct_has_addr.
2666
2667 2007-10-11  Daniel Jacobowitz  <dan@codesourcery.com>
2668             Kazu Hirata  <kazu@codesourcery.com>
2669
2670         * breakpoint.c (do_enable_breakpoint): Delay enabling until after
2671         checking watchpoint resources.
2672
2673 2007-10-11  Kazu Hirata  <kazu@codesourcery.com>
2674
2675         * memattr.c (inaccessible_by_default): Change the initial
2676         value to 1.
2677
2678 2007-10-11  Daniel Jacobowitz  <dan@codesourcery.com>
2679
2680         PR gdb/2280
2681         * coffread.c (read_one_sym): Check for read errors.
2682
2683 2007-10-11  Ulrich Weigand  <uweigand@de.ibm.com>
2684
2685         * linux-nat.c (lin_lwp_attach_lwp): Use "Linux kernel 2.6.19"
2686         instead of "Linux 2.6.19" in comment.
2687         (linux_xfer_partial): Use "GNU/Linux target" instead of
2688         "Linux target" in comment.
2689         * m68klinux-tdep.c (m68k_linux_inferior_created): Likewise.
2690         (m68k_linux_get_sigtramp_info): Likewise.
2691
2692 2007-10-11  Daniel Jacobowitz  <dan@codesourcery.com>
2693
2694         * MAINTAINERS (language support): List Joel and Paul as
2695         Ada maintainers.
2696
2697 2007-10-11  Daniel Jacobowitz  <dan@codesourcery.com>
2698
2699         * dbxread.c (process_one_symbol): Remove VARIABLES_INSIDE_BLOCK
2700         checks.
2701         * config/arm/embed.mt, config/arm/linux.mt, config/arm/wince.mt: Do
2702         not set DEPRECATED_TM_FILE.
2703         * config/arm/tm-arm.h: Delete file.
2704
2705 2007-10-11  Luis Machado  <luisgpm@br.ibm.com>
2706
2707         * MAINTAINERS (Write After Approval): Add self.
2708
2709 2007-10-11  Daniel Jacobowitz  <dan@codesourcery.com>
2710
2711         * buildsym.c (record_line): Remove empty lines followed by
2712         end-of-sequence markers.
2713
2714 2007-10-11  Kazu Hirata  <kazu@codesourcery.com>
2715
2716         * configure.tgt: Recognize fido-*-elf.
2717
2718 2007-10-10  Joel Brobecker  <brobecker@adacore.com>
2719
2720         GDB 6.7 released.
2721
2722 2007-10-10  Markus Deuling  <deuling@de.ibm.com>
2723
2724         * stack.c (print_frame_args, frame_info, return_command): Use
2725         get_regcache_arch or get_frame_arch to get at the current architecture
2726         by regcache or by frame, respectively.
2727
2728 2007-10-10  Markus Deuling  <deuling@de.ibm.com>
2729
2730         * rs6000-nat.c (fetch_register, store_register)
2731         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers): Use
2732         get_regcache_arch to get at the current architecture by regcache.
2733
2734         * rs6000-tdep.c (rs6000_push_dummy_call, rs6000_return_value)
2735         (rs6000_register_reggroup_p, e500_move_ev_registe, rs6000_unwind_pc)
2736         (rs6000_unwind_dummy_id, rs6000_frame_cache, rs6000_dump_tdep): Replace
2737         current_gdbarch by gdbarch.
2738         (rs6000_skip_trampoline_code, rs6000_register_to_value)
2739         (rs6000_value_to_register): Use get_frame_arch to get at the current
2740         architecture by frame_info.
2741
2742 2007-10-10  Markus Deuling  <deuling@de.ibm.com>
2743
2744         * sparc-tdep.c (sparc_supply_rwindow, sparc_collect_rwindow): Use
2745         get_regcache_arch to get at the current architecture by regcache.
2746
2747         * sparc64-tdep.c (sparc64_supply_gregset, sparc64_collect_gregset)
2748         (sparc64_supply_fpregset, sparc64_collect_fpregset): Use
2749         get_regcache_arch to get at the current architecture by regcache.
2750
2751         * sparc64nbsd-nat. (sparc64nbsd_supply_gregset)
2752         (sparc64nbsd_collect_gregset, sparc64nbsd_supply_fpregset)
2753         (sparc64nbsd_collect_fpregset): Use get_regcache_arch to get at the
2754         current architecture by regcache.
2755
2756 2007-10-10  Markus Deuling  <deuling@de.ibm.com>
2757
2758         * remote-mips.c (mips_wait, mips_fetch_registers)
2759         (mips_store_registers): Use get_regcache_arch to get at the
2760         current architecture by regcache.
2761
2762         * mipsnbsd-tdep.c (mipsnbsd_supply_reg, mipsnbsd_fill_reg)
2763         (mipsnbsd_supply_fpreg, mipsnbsd_fill_fpreg): Use get_regcache_arch to
2764         get at the current architecture by regcache.
2765         (mipsnbsd_sigtramp_offset): Use get_frame_arch to get at the current
2766         architecture by frame_info.
2767
2768         * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
2769         (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
2770         the current architecture by regcache.
2771
2772         * mips-linux-tdep.c (mips_linux_get_longjmp_target)
2773         (mips64_linux_get_longjmp_target, mips_linux_o32_sigframe_init)
2774         (mips_linux_n32n64_sigframe_init): Use get_frame_arch to get at the
2775         current architecture by frame_info.
2776         (supply_32bit_reg, mips_supply_gregset, mips_fill_gregset)
2777         (mips_supply_fpregset, mips_fill_fpregset, supply_64bit_reg)
2778         (mips64_supply_gregset, mips64_fill_gregset, mips64_supply_fpregset)
2779         (mips64_fill_fpregset, mips_linux_write_pc): Use get_regcache_arch to
2780         get at the current architecture by regcache.
2781
2782         * mips-linux-nat.c (mips_linux_register_addr)
2783         (mips64_linux_register_addr): Replace current_gdbarch by gdbarch.
2784         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset)
2785         (mips64_linux_regsets_fetch_registers)
2786         (mips64_linux_regsets_store_registers): Use get_regcache_arch to get at
2787         the current architecture by regcache.
2788
2789         * mips64obsd-tdep.c (mips64obsd_sigframe_init): Use get_frame_arch to
2790         get at the current architecture by frame_info.
2791
2792 2007-10-10  Markus Deuling  <deuling@de.ibm.com>
2793
2794         * mips-tdep.c (mips_xfer_register): Use get_regcache_arch to get at the
2795         current architecture by regcache.
2796         (mips2_fp_compat, mips32_next_pc, mips16_scan_prologue)
2797         (mips_insn16_frame_cache, mips32_scan_prologue, mips_insn32_frame_cache)
2798         (mips_stub_frame_cache, mips_read_fp_register_single)
2799         (mips_read_fp_register_double, mips_print_fp_register)
2800         (mips_print_register, print_gp_register_row): Use get_frame_arch to get
2801         at the current architecture by frame_info.
2802         (mips_register_reggroup_p, mips_pseudo_register_read, mips_unwind_sp)
2803         (mips_pseudo_register_write, mips_register_type, mips_unwind_pc)
2804         (mips_unwind_dummy_id, mips_eabi_push_dummy_call)
2805         (mips_n32n64_push_dummy_call, mips_n32n64_return_value)
2806         (mips_o32_push_dummy_call, mips_o32_return_value)
2807         (mips_o64_push_dummy_call, mips_o64_return_value)
2808         (mips_print_registers_info, mips_dump_tdep): Replace current_gdbarch by
2809         gdbarch.
2810
2811 2007-10-10  Markus Deuling  <deuling@de.ibm.com>
2812
2813         * xtensa-tdep.c (xtensa_register_type, xtensa_pseudo_register_read)
2814         (xtensa_pseudo_register_write, xtensa_register_reggroup_p)
2815         (xtensa_unwind_pc, xtensa_unwind_dummy_id, xtensa_push_dummy_call)
2816         (xtensa_dump_tdep): Replace current_gdbarch by gdbarch.
2817         (xtensa_register_write_masked, xtensa_register_read_masked)
2818         (xtensa_supply_gregset, xtensa_store_return_value)
2819         (xtensa_extract_return_value): Use get_regcache_arch to get at the
2820         current architecture by regcache.
2821         (xtensa_frame_cache, call0_frame_get_reg_at_entry, call0_frame_cache)
2822         (xtensa_frame_prev_register): Use get_frame_arch to get at the current
2823         architecture by frame_info.
2824
2825 2007-10-10  Daniel Jacobowitz  <dan@codesourcery.com>
2826
2827         * arm-tdep.c (struct arm_prologue_cache): Remove frameoffset.
2828         (thumb_analyze_prologue): Move pv_area_store_would_trash call
2829         out of loop.  Do not set cache->frameoffset.
2830         (arm_scan_prologue): Use prologue-value mechanism.  Do not set
2831         frameoffset.  Simplify framesize.
2832         (arm_make_prologue_cache, arm_normal_frame_base): Do not use
2833         frameoffset.
2834         * arm-tdep.h (enum gdb_regnum): Add ARM_IP_REGNUM.
2835
2836 2007-10-10  Daniel Jacobowitz  <dan@codesourcery.com>
2837
2838         * target.c (update_current_target): Call setup_target_debug.
2839         (push_target): Do not call it here.
2840
2841 2007-10-09  Michael Snyder  <msnyder@specifix.com>
2842
2843         * MAINTAINERS: Update my email address.
2844
2845 2007-10-09  Markus Deuling  <deuling@de.ibm.com>
2846
2847         * xtensa-tdep.c: Replace following current-gdbarch based macros by
2848         their expression:
2849         (xtensa_pseudo_register_read)
2850         (xtensa_pseudo_register_write): XTENSA_TARGET_FLAGS.
2851         (ARG_NOF, ARG_1ST, xtensa_extract_return_value)
2852         (xtensa_store_return_value, xtensa_push_dummy_call): CALL_ABI.
2853         (xtensa_pseudo_register_read)
2854         (xtensa_pseudo_register_write): ISA_USE_WINDOWED_REGISTERS.
2855         (xtensa_breakpoint_from_pc): ISA_USE_DENSITY_INSTRUCTIONS.
2856         (xtensa_register_type, xtensa_supply_gregset, xtensa_frame_cache)
2857         (xtensa_frame_prev_register): NUM_AREGS.
2858         (xtensa_pseudo_register_read, xtensa_pseudo_register_write,
2859         (xtensa_supply_gregset, xtensa_frame_cache, xtensa_frame_prev_register,
2860         (xtensa_extract_return_value, xtensa_store_return_value): WB_REGNUM.
2861         (xtensa_supply_gregset, xtensa_frame_cache)
2862         (xtensa_frame_prev_register): WS_REGNUM.
2863         (xtensa_supply_gregset): LBEG_REGNUM, LEND_REGNUM, LCOUNT_REGNUM,
2864         SAR_REGNUM, EXCCAUSE_REGNUM, EXCVADDR_REGNUM
2865         (xtensa_register_name, xtensa_register_type, xtensa_reg_to_regnum)
2866         (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
2867         (xtensa_register_reggroup_p): REGMAP.
2868         (call0_track_op): LITBASE_REGNUM.
2869         (xtensa_register_type, xtensa_reg_to_regnum, call0_frame_cache):A0_BASE
2870         (xtensa_supply_gregset, call0_frame_get_reg_at_entry)
2871         (xtensa_frame_prev_register, AREG_NUMBER)
2872         (xtensa_register_type): AR_BASE.
2873         (xtensa_pseudo_register_read, xtensa_pseudo_register_write): FP_ALIAS.
2874         (AREG_NUMBER): AREGS_MASK, WB_MASK, A0_REGNUM.
2875         (ARG_1ST, xtensa_pseudo_register_read, xtensa_pseudo_register_write)
2876         (xtensa_frame_cache, xtensa_frame_prev_register)
2877         (xtensa_extract_return_value, xtensa_store_return_value)
2878         (xtensa_push_dummy_call, call0_frame_cache): A0_REGNUM.
2879         (xtensa_register_type, xtensa_pseudo_register_read, xtensa_frame_cache)
2880         (xtensa_pseudo_register_write, xtensa_unwind_dummy_id)
2881         (xtensa_frame_prev_register, xtensa_push_dummy_call)
2882         (call0_frame_cache): A1_REGNUM.
2883         (xtensa_extract_return_value, xtensa_store_return_value): A2_REGNUM.
2884         (xtensa_push_dummy_call): A4_REGNUM.
2885         (ARGS_FIRST_REG): A6_REGNUM.
2886         (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
2887         (xtensa_frame_prev_register): A15_REGNUM.
2888         * xtensa-tdep.h: Delete current_gdbarch based macros after replacing
2889         them in the appropriate source file:
2890         XTENSA_TARGET_FLAGS, SPILL_LOCATION, SPILL_SIZE, CALL_ABI, NUM_AREGS,
2891         ISA_USE_WINDOWED_REGISTERS, ISA_USE_DENSITY_INSTRUCTIONS, WB_REGNUM,
2892         ISA_USE_EXCEPTIONS, ISA_USE_EXT_L32R, DEBUG_DATA_VADDR_TRAP_COUNT,
2893         DEBUG_INST_VADDR_TRAP_COUNT, ISA_MAX_INSN_SIZE, DEBUG_NUM_IBREAKS,
2894         DEBUG_NUM_DBREAKS, WS_REGNUM, LBEG_REGNUM, LEND_REGNUM, SAR_REGNUM,
2895         REGMAP, LITBASE_REGNUM, DEBUGCAUSE_REGNUM, EXCCAUSE_REGNUM, AR_BASE,
2896         EXCVADDR_REGNUM, NUM_IBREAKS, REGMAP_BYTES, NUM_CONTEXTS, FP_ALIAS,
2897         FP_LAYOUT, FP_LAYOUT_BYTES, GREGMAP, AREGS_MASK, WB_MASK, A0_REGNUM,
2898         A1_REGNUM, A2_REGNUM, A3_REGNUM, A4_REGNUM, A5_REGNUM, A6_REGNUM,
2899         A7_REGNUM, A8_REGNUM, A9_REGNUM, A10_REGNUM, A11_REGNUM, A12_REGNUM,
2900         A13_REGNUM, A14_REGNUM, A15_REGNUM.
2901
2902 2007-10-09  Markus Deuling  <deuling@de.ibm.com>
2903
2904         * h8300-tdep.c (h8300_frame_cache): Use get_frame_arch to get at
2905         the current architecture by frame_info.
2906         (h8300_frame_prev_register
2907         (h8300_print_register): Replace current_gdbarch by gdbarch.
2908         (h8300_print_registers_info, h8300_register_type)
2909         (h8300_register_type): Likewise.
2910
2911 2007-10-09  Markus Deuling  <deuling@de.ibm.com>
2912
2913         * i386-linux-nat.c (fetch_register): Use get_regcache_arch to get at
2914         the current architecture by regcache.
2915         (store_register, supply_gregset, fill_gregset, i386_linux_resume)
2916         (i386_linux_fetch_inferior_registers)
2917         (i386_linux_store_inferior_registers): Likewise.
2918         * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Likewise.
2919         * i386-nto-tdep.c (i386nto_supply_gregset): Likewise.
2920         * i386v4-nat.c (supply_fpregset, fill_fpregset): Likewise.
2921         * i386-tdep.c (i386_unwind_pc): Replace current_gdbarch by gdbarch.
2922         (i386_extract_return_value, i386_store_return_value): Likewise.
2923         * i386-tdep.c (i386_frame_prev_register): Use get_frame_arch to get at
2924         the current architecture by frame_info.
2925         (i386_sigtramp_frame_cache, i386_get_longjmp_target)
2926         (i386_register_to_value, i386_value_to_register): Likewise.
2927
2928 2007-10-09  Markus Deuling  <deuling@de.ibm.com>
2929
2930         * monitor.c (monitor_supply_register): Use get_regcache_arch to get at
2931         the current architecture by regcache.
2932         (monitor_store_register, monitor_store_registers): Likewise.
2933
2934 2007-10-09  Markus Deuling  <deuling@de.ibm.com>
2935
2936         * dbug-rom.c (dbug_supply_register): Use get_regcache_arch to get at
2937         the current architecture by regcache.
2938
2939 2007-10-09  Markus Deuling  <deuling@de.ibm.com>
2940
2941         * arch-utils.c (legacy_return_value): Replace current_gdbarch by
2942         gdbarch.
2943
2944 2007-10-09  Markus Deuling  <deuling@de.ibm.com>
2945
2946         * frame.c (frame_pc_unwind): Use get_frame_arch to get at the current
2947         architecture by frame.
2948         (frame_save_as_regcache, frame_register_unwind, get_prev_frame_1)
2949         (inside_main_func, frame_sp_unwind): Likewise.
2950
2951 2007-10-09  Daniel Jacobowitz  <dan@codesourcery.com>
2952
2953         * solib-svr4.c (enable_break): Add the dynamic linker also if
2954         auxv succeeds.
2955
2956 2007-10-09  Carlos Eduardo Seo  <cseo@linux.vnet.ibm.com>
2957
2958         * MAINTAINERS (Write After Approval): Add self.
2959
2960 2007-10-09  Pedro Alves  <pedro_alves@portugalmail.pt>
2961
2962         * stabsread.c (read_huge_number): Initialize local variable to 0.
2963
2964 2007-10-09  Pierre Muller  <muller@ics.u-strasbg.fr>
2965
2966         * p-lang.h (pascal_main_name): Add declaration.
2967         * p-lang.c (GPC_P_INITIALIZE, GPC_MAIN_PROGRAM_NAME_1)
2968         (GPC_MAIN_PROGRAM_NAME_2): New constants.
2969         (pascal_main_name): New function.
2970         * symtab.c: Include p-lang.h.
2971         (find_main_name): Add call to pascal_main_name.
2972         * Makefile.in (symtab.o): Add dependency on p-lang.h.
2973
2974 2007-10-09  Pedro Alves  <pedro_alves@portugalmail.pt>
2975
2976         * stabsread.c (read_huge_number): Fix handling of octal
2977         representation when the bit width is known.
2978         (read_range_type): Record unsigned integral types with their size,
2979         when the type size is known.
2980
2981 2007-10-08  Thiago Jung Bauermann  <bauerman@br.ibm.com>
2982
2983         * MAINTAINERS (Write After Approval): Add self.
2984
2985 2007-10-08  Pierre Muller  <muller@ics.u-strasbg.fr>
2986
2987         * breakpoint.c (print_one_breakpoint_location): ARI fix:
2988         Replace asprintf by xstrprintf.
2989
2990 2007-10-08  Pierre Muller  <muller@ics.u-strasbg.fr>
2991
2992         * linux-fork.c: ARI fix: include "gdb_dirent.h" instead of <dirent.h>.
2993         Makefile.in (linux-fork.o): Add gdb_dirent.h dependency.
2994
2995 2007-10-08  Pierre Muller  <muller@ics.u-strasbg.fr>
2996
2997         * linux-fork.c: Move "gdb_wait.h" include back to the position of
2998         <sys/wait.h> include before last commit.
2999
3000 2007-10-08  Maciej W. Rozycki  <macro@mips.com>
3001
3002         * mips-tdep.c (mips32_next_pc): Fix a typo in BGTZL.
3003
3004 2007-10-08  Markus Deuling  <deuling@de.ibm.com>
3005
3006         * aix-thread.c (supply_gprs64, supply_fprs, supply_sprs64)
3007         (supply_sprs32, fetch_regs_user_thread, fetch_regs_kernel_thread)
3008         (fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32)
3009         (store_regs_user_thread, store_regs_kernel_thread): Use
3010         get_regcache_arch or get_frame_arch to get at the current architecture
3011         by regcache or by frame, respectively.
3012
3013 2007-10-08  Markus Deuling  <deuling@de.ibm.com>
3014
3015         * sh64-tdep.c (sh64_push_dummy_call, sh64_register_type)
3016         (sh64_pseudo_register_read, sh64_pseudo_register_write)
3017         (sh64_do_fp_register, sh64_do_pseudo_register, sh64_do_register)
3018         (sh64_print_register, sh64_media_print_registers_info)
3019         (sh64_compact_print_registers_info, sh64_unwind_sp)
3020         (sh64_unwind_pc): Replace current_gdbarch by gdbarch.
3021         (sh64_show_media_regs, sh64_show_compact_regs, sh64_frame_cache)
3022         (sh64_frame_prev_register): Use FRAME to recognize current
3023         architecture.
3024
3025 2007-10-08  Markus Deuling  <deuling@de.ibm.com>
3026
3027         * sh-tdep.c (sh_push_dummy_call_fpu, sh_push_dummy_call_nofpu)
3028         (sh_sh2a_register_type, sh_sh3e_register_type, sh_sh4_register_type)
3029         (sh_register_reggroup_p, sh_dwarf2_frame_init_reg): Replace
3030         current_gdbarch by gdbarch.
3031         (sh_generic_show_regs, sh3_show_reg, sh2e_show_regs, sh2a_show_regs)
3032         (sh2a_nofpu_show_regs, sh3e_show_regs, sh3_dsp_show_regs)
3033         (sh4_show_regs, sh4_nofpu_show_regs, sh_dsp_show_regs, sh_frame_cache)
3034         (sh_frame_prev_register, sh_unwind_sp, sh_unwind_pc): Use FRAME to
3035         recognize current architecture.
3036
3037 2007-10-08  Markus Deuling  <deuling@de.ibm.com>
3038
3039         * remote.c (init_remote_state, fetch_register_using_p)
3040         (process_g_packet, remote_fetch_registers, remote_prepare_to_store)
3041         (store_register_using_P, store_registers_using_G)
3042         (remote_store_registers): Use get_regcache_arch or get_frame_arch to
3043         get at the current architecture by regcache or by frame, respectively.
3044
3045 2007-10-08  Markus Deuling  <deuling@de.ibm.com>
3046
3047         * m68k-tdep.c (m68k_register_to_value, m68k_value_to_register)
3048         (m68k_svr4_extract_return_value, m68k_svr4_store_return_value)
3049         (m68k_frame_prev_register, m68k_get_longjmp_target): Use
3050         get_regcache_arch or get_frame_arch to get at the current architecture
3051         by regcache or by frame, respectively.
3052         * m68klinux-tdep.c (m68k_linux_sigtramp_frame_cache): Likewise.
3053         * m68klinux-nat.c (fetch_register, old_fetch_inferior_registers)
3054         (store_register, old_store_inferior_registers, supply_gregset)
3055         (supply_fpregset, fill_fpregset): Likewise.
3056         * m68k-tdep.c (m68k_register_type, m68k_unwind_pc, m68k_dump_tdep):
3057         Replace current_gdbarch by gdbarch.
3058
3059 2007-10-08  Markus Deuling  <deuling@de.ibm.com>
3060
3061         * irix5-nat.c (supply_gregset, fill_gregset, supply_fpregset)
3062         (fill_fpregset, fetch_core_registers): Use get_regcache_arch or
3063         get_frame_arch to get at the current architecture by regcache or by
3064         frame, respectively.
3065
3066 2007-10-08  Markus Deuling  <deuling@de.ibm.com>
3067
3068         * ia64-tdep.c (ia64_pseudo_register_read, ia64_pseudo_register_write):
3069         Replace current_gdbarch by gdbarch.
3070         * ia64-tdep.c (ia64_frame_prev_register
3071         (ia64_sigtramp_frame_prev_register)
3072         (ia64_libunwind_frame_prev_register): Use get_regcache_arch or
3073         get_frame_arch to get at the current architecture by regcache or by
3074         frame, respectively.
3075         * ia64-linux-nat.c (ia64_linux_fetch_register)
3076         (ia64_linux_fetch_registers, ia64_linux_store_register)
3077         (ia64_linux_store_registers): Likewise.
3078
3079 2007-10-08  Markus Deuling  <deuling@de.ibm.com>
3080
3081         * hppa-tdep.c (hppa_stub_unwind_sniffer, hppa_dump_tdep): Replace
3082         current_gdbarch by gdbarch.
3083         * hppa-linux-nat.c (fetch_register, store_register)
3084         (hppa_linux_fetch_inferior_registers)
3085         (hppa_linux_store_inferior_registers): Use get_regcache_arch or
3086         get_frame_arch to get at the current architecture by regcache or by
3087         frame, respectively.
3088         * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code
3089         (hppa_hpux_unwind_adjust_stub): Likewise.
3090         * hppa-hpux-nat.c (hppa_hpux_fetch_register, hppa_hpux_store_register)
3091         (hppa_hpux_fetch_inferior_registers)
3092         (hppa_hpux_store_inferior_registers): Likewise.
3093
3094 2007-10-08  Markus Deuling  <deuling@de.ibm.com>
3095
3096         * cris-tdep.c (cris_sigcontext_addr, cris_sigtramp_frame_unwind_cache)
3097         (cris_scan_prologue, crisv32_scan_prologue, find_step_target)
3098         (cris_software_single_step, cris_supply_gregset): Use get_regcache_arch
3099         or get_frame_arch to get at the current architecture by regcache or by
3100         frame, respectively.
3101         * cris-tdep.c (crisv32_single_step_through_delay, cris_push_dummy_call)
3102         (cris_unwind_pc, cris_unwind_sp, cris_register_type, cris_dump_tdep)
3103         (crisv32_register_type, cris_dwarf2_frame_init_reg): Replace
3104         current_gdbarch by gdbarch.
3105
3106 2007-10-08  Markus Deuling  <deuling@de.ibm.com>
3107
3108         * arm-tdep.c (arm_scan_prologue, arm_make_prologue_cache)
3109         (thumb_get_next_pc, arm_get_next_pc, arm_extract_return_value)
3110         (arm_store_return_value): Use get_regcache_arch or get_frame_arch to
3111         get at the current architecture by regcache or by·frame, respectively.
3112         (arm_push_dummy_call, arm_dump_tdep): Replace current_gdbarch by
3113         gdbarch.
3114
3115 2007-10-08  Markus Deuling  <deuling@de.ibm.com>
3116
3117         * amd64-tdep.c (amd64_frame_prev_register, amd64_sigtramp_frame_cache):
3118         Use get_regcache_arch or get_frame_arch to get at the current
3119         architecture by regcache or by frame, respectively.
3120         * amd64-linux-tdep.c (amd64_linux_sigcontext_addr): Likewise.
3121         * amd64-nat.c (amd64_supply_native_gregset)
3122         (amd64_collect_native_gregset): Replace current_gdbarch by gdbarch.
3123
3124 2007-10-08  Markus Deuling  <deuling@de.ibm.com>
3125
3126         * alpha-tdep.c (alpha_register_reggroup_p): Replace current_gdbarch by
3127         gdbarch.
3128         * alpha-linux-nat.c (alpha_linux_register_u_offset): Likewise.
3129         (alpha_sigtramp_frame_unwind_cache, alpha_sigtramp_frame_this_id)
3130         (alpha_sigtramp_frame_sniffer, alpha_next_pc): Use get_regcache_arch or
3131         get_frame_arch to get at the current architecture by regcache or by
3132         frame, respectively.
3133         * alpha-nat.c (fetch_osf_core_registers): Likewise.
3134
3135 2007-10-08  Markus Deuling  <deuling@de.ibm.com>
3136
3137         * dwarf2-frame.c (read_reg, execute_cfa_program, dwarf2_frame_cache)
3138         (dwarf2_frame_default_init_reg, dwarf2_frame_prev_register): Replace
3139         current_gdbarch by gdbarch.
3140         * dwarf2loc.c (dwarf2_evaluate_loc_desc): Likewise.
3141
3142 2007-10-08  Markus Deuling  <deuling@de.ibm.com>
3143
3144         * regcache.c (init_regcache_descr, register_type, read_pc_pid)
3145         (write_pc_pid, regcache_dump): Replace current_gdbarch by gdbarch.
3146         * regcache.c (regcache_raw_write): Use get_regcache_arch or
3147         get_frame_arch to get at the current architecture by regcache or by
3148         frame, respectively.
3149
3150 2007-10-08  Markus Deuling  <deuling@de.ibm.com>
3151
3152         * findvar.c (value_of_register, locate_var_value): Use
3153         get_regcache_arch or get_frame_arch to get at the current architecture
3154         by regcache or by frame, respectively.
3155         * findvar.c (default_value_from_register, value_from_register): Replace
3156         current_gdbarch by gdbarch.
3157
3158 2007-10-08  Pierre Muller  <muller@ics.u-strasbg.fr>
3159
3160         * config/i386/nm-i386.h (CHILD_POST_STARTUP_INFERIOR): ARI fix: Remove.
3161
3162 2007-10-08  Pierre Muller  <muller@ics.u-strasbg.fr>
3163
3164         * linux-fork.c: ARI fix: include "gdb_wait.h" instead of <sys/wait.h>.
3165         Makefile.in (linux-fork.o): Add gdb_wait.h dependency.
3166
3167 2007-10-05  Daniel Jacobowitz  <dan@codesourcery.com>
3168
3169         * remote.c (get_offsets): Only call free_symfile_segment_data if
3170         data was allocated.
3171
3172 2007-10-03  Pierre Muller  <muller@ics.u-strasbg.fr>
3173
3174         * objc-exp.y: ARI fix: remove 4 PARAMS.
3175
3176 2007-10-03  Daniel Jacobowitz  <dan@codesourcery.com>
3177
3178         * NEWS: Use uniform spacing.  Correct version number for GDB 6.7
3179         news.  Mention XML support for M68K in GDB 6.7.
3180
3181 2007-10-03  Daniel Jacobowitz  <dan@codesourcery.com>
3182
3183         * gdbtypes.c (create_range_type): Do not set TYPE_FIELD_TYPE for the
3184         bounds.
3185         (init_vector_type): Use builtin_type_int32.
3186
3187 2007-10-02  Ulrich Weigand  <uweigand@de.ibm.com>
3188
3189         * s390-tdep.c (s390_regset_from_core_section): Allow excess section
3190         size to enable bi-arch generate-core-file support.
3191
3192 2007-10-02  Markus Deuling  <deuling@de.ibm.com>
3193
3194         * spu-tdep.c (info_spu_signal_command): Fix output for SPU signal.
3195
3196 2007-10-02  Carlos Eduardo Seo  <cseo@linux.vnet.ibm.com>
3197
3198         * tui/tui-interp.c (tui_init): Initialize tui's SIGWINCH
3199         signal handler.
3200         * tui/tui-win.c (tui_initialize_win): New function for
3201         initializing tui's SIGWINCH signal handler.
3202         * tui/tui-win.h (tui_initialize_win): Declare.
3203
3204 2007-10-02  Ulrich Weigand  <uweigand@de.ibm.com>
3205
3206         * ppc-linux-nat.c (ppc_linux_stopped_data_address): Cast
3207         pointer to uintptr_t before casting to CORE_ADDR.
3208
3209 2007-10-02  Markus Deuling  <deuling@de.ibm.com>
3210
3211         * linux-nat.c (PTRACE_GETSIGINFO): Add define.
3212
3213 2007-10-02  Mark Mitchell  <mark@codesourcery.com>
3214
3215         * mingw-hdep.c (gdb_select): Stop helper threads before returning.
3216         * ser-mingw.c (enum select_thread_state): New type.
3217         (struct ser_console_state): Add have_started and thread_state.
3218         (select_thread_wait): New function.
3219         (thread_fn_type): New type.
3220         (create_select_thread): New function.
3221         (destroy_select_thread): Likewise.
3222         (start_select_thread): Likewise.
3223         (stop_select_thread): Likewise.
3224         (console_select_thread): Use new functions.
3225         (pipe_select_thread): Likewise.
3226         (file_select_thread): Likewise.
3227         (ser_console_wait_handle): Likewise.
3228         (ser_console_done_wait_handle): Likewise.
3229         (ser_console_close): Likewise.
3230         (free_pipe_state): Likewise.
3231         (pipe_wait_handle): Likewise.
3232         (pipe_done_wait_handle): Likewise.
3233         (struct net_windows_state): Derive from ser_console_state.
3234         (net_windows_select_thread): Use new functions.
3235         (net_windows_wait_handle): Likewise.
3236         (net_windows_done_wait_handle): Likewise.
3237         (net_windows_close): Likewise.
3238
3239 2007-10-02  Daniel Jacobowitz  <dan@codesourcery.com>
3240
3241         * inflow.c (terminal_ours_1): Remove useless line.
3242
3243 2007-10-02  Daniel Jacobowitz  <dan@codesourcery.com>
3244
3245         * mips-tdep.c (mips_read_fp_register_double): Correct check for
3246         odd FP registers.
3247         (mips_print_fp_register): Correct check for even FP registers.
3248         (mips_virtual_frame_pointer): New function.
3249         (mips_gdbarch_init): Call set_gdbarch_virtual_frame_pointer.
3250
3251 2007-09-30  Mike Frysinger  <vapier@gentoo.org>
3252
3253         * value.h (lookup_only_internalvar): New prototype.
3254         (create_internalvar): Likewise.
3255         * value.c (lookup_only_internalvar): New function.
3256         (create_internalvar): Likewise.
3257         (lookup_internalvar): Use new lookup_only_internalvar and
3258         create_internalvar functions.
3259         * parse.c (write_dollar_variable): Look up $ symbols in internal
3260         table first rather than last.
3261
3262 2007-09-30  Daniel Jacobowitz  <dan@codesourcery.com>
3263
3264         * linux-nat.c (linux_nat_new_thread): New variable.
3265         (linux_child_follow_fork): Set inferior_ptid to include LWP ID.  Use
3266         linux_nat_switch_fork.
3267         (lwp_list): Make public.
3268         (add_lwp): Call linux_nat_new_thread.
3269         (lin_lwp_attach_lwp, linux_nat_attach): Call add_lwp after stopping
3270         the new thread.
3271         (resume_callback): Clear lp->siginfo.  Remove unused variable.
3272         (linux_nat_resume): Assert that the LWP list is already initialized.
3273         Clear lp->siginfo.
3274         (save_siginfo): New.
3275         (stop_wait_callback, linux_nat_wait): Call it.
3276         (linux_nat_set_new_thread, linux_nat_get_siginfo): New.
3277         * linux-nat.h (struct lwp_info): Add siginfo.
3278         (lwp_list, linux_nat_set_new_thread, linux_nat_get_siginfo): Declare.
3279         (ALL_LWPS): Define.
3280
3281         * amd64-linux-nat.c (amd64_linux_dr): New.
3282         (amd64_linux_dr_get): Take a PTID argument.  Correct typo.
3283         (amd64_linux_dr_set): Take a PTID argument.
3284         (amd64_linux_dr_set_control, amd64_linux_dr_set_addr): Use ALL_LWPS.
3285         (amd64_linux_dr_reset_addr): Use amd64_linux_dr_set_addr.
3286         (amd64_linux_dr_get_status): Pass inferior_ptid to amd64_linux_dr_get.
3287         (amd64_linux_new_thread): New.
3288         (_initialize_amd64_linux_nat): Call linux_nat_set_new_thread.
3289         * i386-linux-nat.c (i386_linux_dr): New.
3290         (i386_linux_dr_get, i386_linux_dr_set): Take a PTID argument.
3291         (i386_linux_dr_set_control, i386_linux_dr_set_addr): Use ALL_LWPS.
3292         (i386_linux_dr_reset_addr): Use i386_linux_dr_set_addr.
3293         (i386_linux_dr_get_status): Pass inferior_ptid to i386_linux_dr_get.
3294         (i386_linux_new_thread): New.
3295         (i386_linux_resume): Remove unnecessary PID check.
3296         (_initialize_i386_linux_nat): Call linux_nat_set_new_thread.
3297         * ia64-linux-nat.c (enable_watchpoints_in_psr): Take PTID argument.
3298         (fetch_debug_register, fetch_debug_register_pair): Delete.
3299         (debug_registers): New.
3300         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint): Use
3301         ALL_LWPS and debug_registers.
3302         (ia64_linux_new_thread): New.
3303         (ia64_linux_stopped_data_address): Use linux_nat_get_siginfo.
3304         (_initialize_ia64_linux_nat): Call linux_nat_set_new_thread.
3305         * ppc-linux-nat.c (last_stopped_data_address): Delete.
3306         (saved_dabr_value): New.
3307         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint): Use
3308         ALL_LWPS.
3309         (ppc_linux_new_thread): New.
3310         (ppc_linux_stopped_data_address): Use linux_nat_get_siginfo.
3311         (ppc_linux_stopped_by_watchpoint): Call ppc_linux_stopped_data_address.
3312         (_initialize_ppc_linux_nat): Call linux_nat_set_new_thread.
3313         * s390-nat.c (s390_stopped_by_watchpoint): Clear the watchpoint status
3314         after reading it.
3315         (s390_fix_watch_points): Take a PTID argument.
3316         (s390_insert_watchpoint, s390_remove_watchpoint): Use ALL_LWPS.
3317         (_initialize_s390_nat): Call linux_nat_set_new_thread.
3318
3319 2007-09-30  Daniel Jacobowitz  <dan@codesourcery.com>
3320             Jeff Johnston  <jjohnstn@redhat.com>
3321
3322         * breakpoint.c (watchpoints_triggered): New.
3323         (bpstat_stop_status): Remove STOPPED_BY_WATCHPOINT argument.
3324         Check watchpoint_triggered instead.  Combine handling for software
3325         and hardware watchpoints.  Do not use target_stopped_data_address
3326         here.  Always check a watchpoint if its scope breakpoint triggers.
3327         Do not stop for thread or overlay events.  Improve check for
3328         triggered watchpoints without a value change.
3329         (watch_command_1): Insert the scope breakpoint first.  Link the
3330         scope breakpoint to the watchpoint.
3331         * breakpoint.h (enum watchpoint_triggered): New.
3332         (struct breakpoint): Add watchpoint_triggered.
3333         (bpstat_stop_status): Update prototype.
3334         (watchpoints_triggered): Declare.
3335         * infrun.c (enum infwait_status): Add infwait_step_watch_state.
3336         (stepped_after_stopped_by_watchpoint): Delete.
3337         (handle_inferior_event): Make stepped_after_stopped_by_watchpoint
3338         local.  Handle infwait_step_watch_state.  Update calls to
3339         bpstat_stop_status.  Use watchpoints_triggered to check
3340         watchpoints.
3341         * remote.c (stepped_after_stopped_by_watchpoint): Remove extern.
3342         (remote_stopped_data_address): Do not check it.
3343
3344 2007-09-29  Daniel Jacobowitz  <dan@codesourcery.com>
3345
3346         * configure.ac: Add $LIBINTL when testing libbfd.
3347         * configure: Regenerated.
3348
3349 2007-09-28  Vladimir Prus  <vladimir@codesourcery.com>
3350
3351         * NEW: Mention pending breakpoint changes and
3352         support for breakpoints at multiple locations.
3353
3354 2007-09-27  Daniel Jacobowitz  <dan@codesourcery.com>
3355
3356         * arm-linux-tdep.c (arm_linux_software_single_step): New.
3357         (arm_linux_init_abi): Use it.
3358         * arm-tdep.c (arm_get_next_pc): Make global.  Handle all-ones
3359         condition correctly.
3360         * arm-tdep.h (arm_get_next_pc): Declare.
3361         * Makefile.in (arm-linux-tdep.o): Update.
3362
3363 2007-09-26  Vladimir Prus  <vladimir@codesourcery.com>
3364
3365         * varobj.c (install_new_value): Don't
3366         call value_get_print_value when a value is
3367         lazy.  Update the print_value member in a
3368         single place.
3369
3370 2007-09-26  Vladimir Prus  <vladimir@codesourcery.com>
3371
3372         * breakpoint.c (create_breakpoint): Set
3373         condition on each location, not on the first
3374         location of breakpoint.
3375
3376 2007-09-26  Jim Blandy  <jimb@codesourcery.com>
3377
3378         * remote.c (getpkt_sane): Fix error message.  No animals were
3379         harmed in the making of this debugger.
3380
3381 2007-09-26  Pierre Muller  <muller@ics.u-strasbg.fr>
3382
3383         * p-typeprint.c: Fix 11 ARI reported problems.
3384         (pascal_print_type): Fix 4 operator at end of line.
3385         (pascal_type_print_method_args) : Replace 2 DEPRECATED_STREQN macros
3386         using strncmp function.
3387         (pascal_type_print_base): Fix 2 operator at end of line.
3388         (pascal_type_print_base) : Replace 3 DEPRECATED_STREQN macros
3389         using strncmp function.
3390
3391
3392 2007-09-26  Pierre Muller  <muller@ics.u-strasbg.fr>
3393
3394         * Fix PR pascal/2231
3395         dwarf2read.c (read_subroutine_type):
3396         All pascal functions are prototyped.
3397
3398 2007-09-26  Pierre Muller  <muller@ics.u-strasbg.fr>
3399
3400         * Fix PR pascal/2283
3401         p-valprint.c (pascal_val_print): correct current language check.
3402         Also print array of char as strings.
3403
3404
3405 2007-09-26  David Ung  <davidu@mips.com>
3406             Maciej W. Rozycki  <macro@mips.com>
3407
3408         * mips-tdep.c (mips_n32n64_return_value): Fix a comment.
3409
3410 2007-09-25  Pierre Muller  <muller@ics.u-strasbg.fr>
3411
3412         * p-exp.y: Fix 12 ARI reported problems.
3413         (name_not_typename): Fix 2 operator at end of line issues.
3414         (yylex): Fix 3 operator at end of line issues.
3415         Replace 7 DEPRECATED_STREQ macros using strcmp function.
3416
3417 2007-09-25  David Ung  <davidu@mips.com>
3418             Maciej W. Rozycki  <macro@mips.com>
3419
3420         * mips-tdep.c (mips_n32n64_return_value): Per N32/N64 ABI
3421         rules return composite types in registers as appropriate.
3422
3423 2007-09-24  Jim Blandy  <jimb@codesourcery.com>
3424
3425         * symfile.h (struct symfile_segment_data): Doc fixes.
3426         * symfile.c (symfile_map_offsets_to_segments): Doc fixes.
3427         Assert that we were passed some loaded segment addresses,
3428         and that sections' segment numbers are valid.
3429         Simplify offset calculation.
3430         * remote.c (get_offsets): Clarify selection of relocate-by-segment
3431         strategy, and set num_segments correctly.  Delete redundant
3432         assignments to do_sections.
3433
3434 2007-09-24  Daniel Jacobowitz  <dan@codesourcery.com>
3435
3436         * frame.c (get_prev_frame_1): Also check for PC in the same register.
3437
3438 2007-09-24  Vladimir Prus  <vladimir@codesourcery.com>
3439
3440         * breakpoint.c (remove_sal): New.
3441         (expand_line_sal_maybe): New.
3442         (create_breakpoints): Call expand_line_sal_maybe.
3443         (clear_command): Add comment.
3444         (breakpoint_re_set_one): Call expand_line_sal_maybe.
3445         * linespec.c (decode_indirect): Set explicit_pc to 1.
3446         (decode_all_digits): Set explicit_line to 1.
3447         (append_expanded_sal): New.
3448         (expand_line_sal): New.
3449         * linespec.h (expand_line_sal): Declare.
3450         * symtab.c (init_sal): Initialize explicit_pc
3451         and explicit_line.
3452         * symtab.h (struct symtab_and_line): New fields
3453         explicit_pc and explicit_line.
3454
3455 2007-09-23  Daniel Jacobowitz  <dan@codesourcery.com>
3456
3457         * infcall.c (call_function_by_hand): Handle language-specific
3458         pass and return by reference.
3459
3460         * cp-abi.c (cp_pass_by_reference): New.
3461         * cp-abi.h (cp_pass_by_reference): Declare.
3462         (struct cp_abi_ops): Add pass_by_reference.
3463         * gnu-v3-abi.c (gnuv3_pass_by_reference): New.
3464         (init_gnuv3_ops): Set pass_by_reference.
3465
3466         * language.c (language_pass_by_reference): New.
3467         (default_pass_by_reference): New.
3468         (unknown_language_defn, auto_language_defn, local_language_defn): Add
3469         default_pass_by_reference.
3470         * langauge.h (struct language_defn): Add la_pass_by_reference.
3471         (language_pass_by_reference, default_pass_by_reference): Declare.
3472         * ada-lang.c (ada_language_defn): Add default_pass_by_reference.
3473         * c-lang.c (c_language_defn, asm_language_defn)
3474         (minimal_language_defn): Likewise.
3475         (cplus_language_defn): Add cp_pass_by_reference.
3476         * f-lang.c (f_language_defn): Add default_pass_by_reference.
3477         * jv-lang.c (java_language_defn): Likewise.
3478         * m2-lang.c (m2_language_defn): Likewise.
3479         * objc-lang.c (objc_language_defn): Likewise.
3480         * p-lang.c (pascal_language_defn): Likewise.
3481         * scm-lang.c (scm_language_defn): Likewise
3482
3483 2007-09-23  Vladimir Prus  <vladimir@codesourcery.com>
3484
3485         Allow a code breakpoint to have several locations
3486         associated with it.
3487         * breakpoint.h (enum enable_state): Remove the
3488         bp_shlib_disabled enumerator.
3489         (struct bp_location): New members shlib_disabled,
3490         global_next, enabled and function_name.
3491         Rename pending to condition_not_parsed.
3492
3493         * breakpoint.c (ALL_BP_LOCATIONS): Iterate over global_next.
3494         (ALL_BP_LOCATIONS_SAFE): Likewise.
3495         (breakpoint_enabled): Don't check for pending.
3496         (condition_command): Free and update all locations of
3497         a breakpoint.
3498         (insert_bp_location): Adjust.
3499         (software_breakpoint_inserted_here_p): Don't care
3500         if breakpoint is enabled, as soon as it's inserted.
3501         (print_it_typical): Print bpstat's location, not
3502         bpstat's breakpoint's location.
3503         (bpstat_stop_status): Iterate over all locations, not
3504         all breakpoints.
3505         (print_breakpoint_location): New.
3506         (print_one_breakpoint): Renamed to
3507         (print_one_breakpoint_location): ...this. Take
3508         parameters to describe which location is being
3509         printed. Modify code to properly print header
3510         for several locations and individual locations.
3511         (print_one_breakpoint): Print all locations.
3512         (breakpoint_has_pc): New.
3513         (describe_other_breakpoints): Use the above.
3514         (check_duplicates): Renamed to...
3515         (check_duplicates_for): .. this.
3516         (check_duplicates): Use check_duplicates_for.
3517         (allocate_bp_location): Adjust.
3518         (set_raw_breakpoint_without_location): New,
3519         extracted from set_raw_breakpoint.
3520         (set_breakpoint_location_function): New.
3521         (set_raw_breakpoint): Use
3522         set_raw_breakpoint_without_location.
3523         (make_breakpoint_permanent): Mark all locations
3524         as inserted.
3525         (disable_breakpoints_in_shlibs): Iterate over
3526         locations.
3527         (disable_breakpoints_in_unloaded_shlib): Likewise.
3528         (re_enable_breakpoints_in_shlibs): Likewise.
3529         (mention): Say "pending" when breakpoint has
3530         zero locations.  If breakpoint has more than one
3531         location, say so.
3532         (add_location_to_breakpoint): New.
3533         (create_breakpoint): Accept symtabs_and_lines, not
3534         symtab_and_line. Pass extra sals to
3535         add_location_to_breakpoint.
3536         (create_breakpoints): Pass symtabs_and_lines to
3537         create_breakpoints.
3538         (break_command_1): Make pending breakpoints
3539         have zero locations.
3540         (do_captured_breakpoint): Remove wrong allocation.
3541         (clear_command): Iterate over all locations.
3542         (unlink_locations_from_global_list): Renamed
3543         from unlink_location_from_global_list. Remove
3544         all locations.
3545         (delete_breakpoint): Remove all locations.
3546         Iterate over all locations when deciding which
3547         other location to re-enable.
3548         (all_locations_are_pending): New.
3549         (update_breakpoint_locations): Renamed from
3550         update_breakpoint_location. Try to match old
3551         and new locations using names of containing
3552         functions.
3553         (breakpoint_re_set_one): Adjust.
3554         (find_location_by_number): New.
3555         (disable_command): Allow disabling individual location.
3556         (enable_command): Allow enabling individual location.
3557         * breakpoint.c: Adjust all uses of breakpoint's
3558         enable state to for bp_shlib_disabled change.
3559
3560 2007-09-22  Vladimir Prus  <vladimir@codesourcery.com>
3561
3562         * breakpoint.c (do_restore_lang_radix_cleanup): Remove.
3563         (resolve_pending_breakpoint): Remove.
3564         (re_enable_breakpoints_in_shlibs): Remove.
3565         (unlink_locations_from_global_list): New.
3566         (update_breakpoint_locations): New.
3567         (breakpoint_re_set_one): Don't bail out on pending breakpoints.
3568         Use parse_condition and update_breakpoint_location to
3569         reset breakpoint.  Ignore 'symbol not found' error from
3570         decode_line_1.
3571         (breakpoint_re_set): Don't emit newline before the
3572         reason why breakpoint is not reset.
3573         (do_enable_breakpoint): Don't specially process pending
3574         breakpoints.
3575         (free_bp_location): New.
3576         (break_command_1): For pending breakpoints, initialize
3577         all fields of a sal with zeroes.
3578         * breakpoint.h (re_enable_breakpoints_in_shlibs): Remove.
3579         * infcmd.c (post_create_inferior): Don't call
3580         re_enable_breakpoints_in_shlibs.
3581         * infrun.c (handle_inferior_event): Likewise.
3582         * solib-irix.c (irix_solib_create_inferior_hook): Likewise.
3583         * solib-osf.c (osf_solib_create_inferior_hook): Likewise.
3584         * win32-nat.c (get_win32_debug_event): Likewise.
3585
3586 2007-09-22  Vladimir Prus  <vladimir@codesourcery.com>
3587
3588         * breakpoint.c (create_breakpoint): Split from
3589         create_breakpoints, implementing most of its logic.
3590         Take just a single sal, single address string and
3591         single condition.  Do not take parsed condition at
3592         all.
3593         (create_breakpoints): Just call create_breakpoint
3594         for each sal.
3595         (find_condition_and_thread): New.
3596         (break_command_1): Use find_condition_and_thread.
3597         Do not keep parsed conditions.
3598         (do_captured_breakpoint): Don't convert
3599         condition string to struct expression.
3600
3601 2007-09-22  Vladimir Prus  <vladimir@codesourcery.com>
3602
3603         * breakpoint.h (struct breakpoint): Move the cond
3604         field to...
3605         (struct bp_location): Here.
3606         * breakpoint.c (condition_command, bpstat_stop_status)
3607         (print_one_breakpoint, allocate_bp_location)
3608         (solib_load_unload_1, create_fork_vfork_event_catchpoint)
3609         (create_exec_event_catchpoint, create_breakpoints)
3610         (break_command_1, watch_command_1, handle_gnu_v3_exceptions)
3611         (create_ada_exception_breakpoint, set_breakpoint_sal)
3612         (delete_breakpoint, breakpoint_re_set_one): Adjust.
3613         * tui/tui-winsource.c (tui_update_breakpoint_info): Adjust.
3614
3615 2007-09-22  Vladimir Prus  <vladimir@codesourcery.com>
3616
3617         Associate bp_stat with bp_location, not breakpoint.
3618         * breakpoint.h (breakpoint_at): Change type
3619         to bp_location*.
3620         * breakpoint.c (bpstat_alloc): Take bp_location,
3621         not breakpoint.
3622         (bpstat_find_breakpoint): Look at bpstat's location's
3623         owner, not at bpstat->breakpoint_at.
3624         (bpstat_find_step_resume_breakpoint): Likewise.
3625         (bpstat_num): Likewise.
3626         (print_it_typical): Likewise.
3627         (print_bp_stop_message): Likewise.
3628         (watchpoint_check): Likewise.
3629         (bpstat_what): Likewise.
3630         (bpstat_get_triggered_catchpoints): Likewise.
3631         (breakpoint_auto_delete): Likewise.
3632         (delete_breakpoint): Likewise.
3633         (bpstat_stop_status): Pass location, not breakpoint,
3634         to bpstat_alloc.  Look at bpstat's location's
3635         owner, not at bpstat->breakpoint_at.
3636
3637 2007-09-21  Jim Blandy  <jimb@codesourcery.com>
3638
3639         * macrotab.h (new_macro_table): Document that removing information
3640         from an obstack/bcache-managed macro table leaks memory.
3641         * macrotab.c (macro_free, macro_bcache_free): Instead of asserting
3642         that data is never freed in obstack/bcache-managed macro tables,
3643         just leak the storage.
3644         (macro_undef): If we're undefining a macro at exactly the same
3645         source location that we defined it, simply remove the definition
3646         altogether.
3647
3648 2007-09-21  Joel Brobecker  <brobecker@adacore.com>
3649
3650         * symfile.h (struct sym_fns): Add new field sym_read_linetable.
3651         * coffread.c, dbxread.c, elfread.c, mipsread.c somread.c:
3652         Adjust the struct sym_fns object accordingly by setting
3653         the new field to NULL.
3654         * xcoffread.c (aix_process_linenos): Make static.
3655         (xcoff_sym_fns): Set new field to aix_process_linenos.
3656         * buildsym.c (end_symtab): Replace call to PROCESS_LINENUMBER_HOOK
3657         by call to new the new sym_fns sym_read_linetable function.
3658         * config/powerpc/aix.mt (DEPRECATED_TM_FILE): Delete.
3659         * config/rs6000/tm-rs6000.h: Delete.
3660
3661 2007-09-21  David Ung  <davidu@mips.com>
3662             Maciej W. Rozycki  <macro@mips.com>
3663
3664         * mips-tdep.c (mips_n32n64_push_dummy_call): Per N32/N64 ABI
3665         rules do not treat composite types specially.
3666
3667 2007-09-20  Maciej W. Rozycki  <macro@mips.com>
3668
3669         * mips-tdep.c (mips32_in_function_epilogue_p): New function.
3670         (mips16_in_function_epilogue_p): Likewise.
3671         (mips_in_function_epilogue_p): Likewise.
3672         (mips_gdbarch_init): Register mips_in_function_epilogue_p().
3673
3674 2007-09-19  Joel Brobecker  <brobecker@adacore.com>
3675
3676         * configure.ac: Add check for "etext".
3677         * configure, config.in: Regenerate.
3678         * maint.c (TEXTEND): Only define if either _etext or etext
3679         are available.
3680         Disable the profiling functionality if TEXTEND is not defined.
3681
3682 2007-09-19  Daniel Jacobowitz  <dan@codesourcery.com>
3683
3684         * mips-tdep.c (mips_stub_frame_cache): Correct the saved return
3685         address register.  Correct the call to frame_id_build.
3686         (mips_stub_frame_sniffer): Use the stub unwinder when the PC
3687         is invalid.
3688
3689 2007-09-18  Joel Brobecker  <brobecker@adacore.com>
3690
3691         * ia64-tdep.c (refine_prologue_limit): Make sure we don't scan
3692         the linetable past the function end.
3693
3694 2007-09-18  James E. Wilson  <wilson@specifix.com>
3695
3696         * MAINTAINERS: Update my email address.
3697
3698 2007-09-18  Jerome Guitton  <guitton@adacore.com>
3699
3700         * inf-ttrace.c (inf_ttrace_private_thread_info): New structure type.
3701         (inf_ttrace_delete_dying_threads_callback): New function.
3702         (inf_ttrace_resume): After resuming the execution, iterate over
3703         the dying threads to delete them for the thread list.
3704         (inf_ttrace_wait): on TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE,
3705         mark the corresponding thread as dying instead of removing it
3706         from the thread list.
3707         (inf_ttrace_thread_alive): return 0 for dying threads.
3708
3709 2007-09-17  Joel Brobecker  <brobecker@adacore.com>
3710
3711         * infrun.c (insert_step_resume_breakpoint_at_frame): Add assertion
3712         that return_frame is not null.
3713
3714 2007-09-17  Joel Brobecker  <brobecker@adacore.com>
3715
3716         * solib-svr4.c: Add include of "auxv.h".
3717         (enable_break): Use the AT_BASE auxiliary entry if available.
3718         * Makefile.in (solib-svr4.o): Update dependencies.
3719
3720 2007-09-17  Joel Brobecker  <brobecker@adacore.com>
3721
3722         * NEWS: Create a new section for the next release branch.
3723         Rename the section of the current branch, now that it has
3724         been cut.
3725
3726 2007-09-17  Jerome Guitton  <guitton@adacore.com>
3727
3728         * dwarf2loc.c (dwarf_expr_frame_base): Guard against NULL.
3729         * Makefile.in (dwarf2loc.o): Depend on gdb_assert.h.
3730
3731 2007-09-16  Vladimir Prus  <vladimir@codesourcery.com>
3732
3733         * mi/mi-cmds.c (mi_cmds): Register -list-features.
3734         * mi/mi-cmds.h (mi_cmd_list_features): New.
3735         * mi/mi-main.c (mi_cmd_list_features): New.
3736
3737 2007-09-11  Joel Brobecker  <brobecker@adacore.com>
3738
3739         GDB 6.7 branch created (branch timestamp: 2007-09-07 14:00 UTC)
3740         * version.in: Bump version to 6.7.50-20070911-cvs.
3741
3742 2007-09-10  Daniel Jacobowitz  <dan@codesourcery.com>
3743
3744         * thread.c (free_thread): Do not delete the step resume breakpoint
3745         right away.
3746
3747 2007-09-10  Daniel Jacobowitz  <dan@codesourcery.com>
3748
3749         * arch-utils.c (gdbarch_info_fill): Also try core_bfd.
3750         * corelow.c (core_read_description): New.
3751         (init_core_ops): Set to_read_description.
3752         * gdbarch.sh: Add gdbarch_core_read_description.
3753         * mips-linux-tdep.c (mips_linux_core_read_description): New.
3754         (mips_linux_init_abi): Call set_gdbarch_core_read_description.
3755         * mips-tdep.c (mips_tdesc_gp32, mips_tdesc_gp64): New.
3756         (mips_register_g_packet_guesses): Use them.
3757         (_initialize_mips_tdep): Initialize them.
3758         * mips-tdep.h (mips_tdesc_gp32, mips_tdesc_gp64): Declare.
3759         * gdbarch.h, gdbarch.c: Regenerated.
3760
3761 2007-09-10  Ulrich Weigand  <uweigand@de.ibm.com>
3762
3763         * infrun.c (stepping_past_breakpoint): New global variable.
3764         (stepping_past_breakpoint_ptid): Likewise.
3765         (prepare_to_proceed): Add STEP parameter.  Do not check for Ctrl-C.
3766         Only switch threads if we need to single-step over a breakpoint hit
3767         in the previously selected thread.  If stepping, remember previous
3768         thread to switch back to in STEPPING_PAST_BREAKPOINT[_PTID].  Call
3769         switch_to_thread instead of copying its contents.
3770         (proceed): Pass STEP to prepare_to_proceed.  Always set ONEPROC if
3771         prepare_to_proceed returns true.
3772         (init_wait_for_inferior): Reset STEPPING_PAST_BREAKPOINT.
3773         (context_switch): Call switch_to_thread.
3774         (handle_inferior_event): Switch back to previous thread if requested
3775         in STEPPING_PAST_BREAKPOINT[_PTID] by prepare_to_proceed.
3776         * gdbthread.h (switch_to_thread): Add prototype.
3777         * thread.c (switch_to_thread): Make global.
3778
3779 2007-09-07  Pierre Muller  <muller@ics.u-strasbg.fr>
3780
3781          * p-valprint.c: Fix 7 ARI reported problems.
3782          (pascal_val_print): Fix one operator at end of line issue.
3783          Use paddress function to remove use of
3784          deprecated_print_address_numeric function (2 times).
3785          Use SYMBOL_LINKAGE_NAME instead of DEPRECATED_SYMBOL_NAME.
3786          (pascal_value_print): Fix 3 operator at end of line issues.
3787
3788 2007-09-07  Daniel Jacobowitz  <dan@codesourcery.com>
3789
3790         PR gdb/2103
3791         * arm-tdep.c (arm_in_call_stub): Delete.
3792         (arm_skip_stub): Handle from_arm and from_thumb stubs.
3793
3794 2007-09-06  Daniel Jacobowitz  <dan@codesourcery.com>
3795
3796         * ppc-sysv-tdep.c (do_ppc_sysv_return_value): Handle other integer
3797         types.
3798
3799 2007-09-04  Daniel Jacobowitz  <dan@codesourcery.com>
3800             Jim Blandy  <jimb@codesourcery.com>
3801
3802         * NEWS: Update description of string changes.  Mention print/s.
3803         * c-valprint.c (textual_element_type): New.
3804         (c_val_print): Use it.  Do not skip address printing for pointers
3805         with a string format.
3806         (c_value_print): Doc update.
3807         * dwarf2read.c (read_array_type): Use make_vector_type.
3808         * gdbtypes.c (make_vector_type): New.
3809         (init_vector_type): Use it.
3810         (gdbtypes_post_init): Initialize builtin_true_unsigned_char.
3811         (_initialize_gdbtypes): Mark int8_t and uint8_t as TYPE_FLAG_NOTTEXT.
3812         * gdbtypes.h (struct builtin_type): Add builtin_true_unsigned_char.
3813         (TYPE_FLAG_NOTTEXT, TYPE_NOTTEXT): New.
3814         (make_vector_type): New.
3815         * printcmd.c (print_formatted): Only handle 's' and 'i' for examine.
3816         Call the language print routine for string format.
3817         (print_scalar_formatted): Call val_print for string format.  Handle
3818         unsigned original types for char format.
3819         (validate_format): Do not reject string format.
3820         * stabsread.c (read_type): Use make_vector_type.
3821         * xml-tdesc.c (tdesc_start_vector): Use init_vector_type.
3822
3823 2007-09-04  Michael Snyder  <msnyder@access-company.com>
3824
3825         * expprint.c (print_subexp_standard): Check strchr for null.
3826         * Makefile.in (expprint.o): Depend on gdb_assert.h.
3827
3828         * gnu-v2-abi.c (gnuv2_value_rtti_type): Guard against null.
3829
3830         * stabsread.c (patch_block_status): Guard against null.
3831         * Makefile.in (stabsread.o): Depend on gdb_assert.h.
3832
3833 2007-09-04  Daniel Jacobowitz  <dan@codesourcery.com>
3834
3835         * printcmd.c (printf_command): Handle ptr_arg.  Correct typo
3836         in internal error message.
3837
3838 2007-09-04  Pedro Alves  <pedro_alves@portugalmail.pt>
3839             Daniel Jacobowitz  <dan@codesourcery.com>
3840
3841         * infcmd.c (post_create_inferior): Update comment.
3842         (run_command_1): Always call post_create_inferior with 0 as
3843         from_tty.
3844
3845         * i386-cygwin-tdep.h: New.
3846         * i386-cygwin-tdep.c: Include "i386-cygwin-tdep.h".
3847         (win32_xfer_shared_library): Make it extern.
3848
3849         * win32-nat.c: Include gdb_obstack.h and xml-support.h and
3850         i386-cygwin-tdep.h.
3851         (win32_so_ops): Delete.
3852         (get_relocated_section_addrs): Delete.
3853         (solib_symbols_add): Delete.
3854         (register_loaded_dll): Delete.
3855         (win32_make_so): New.
3856         (handle_load_dll): Use win32_make_so.
3857         (win32_free_so): Free the passed in so.
3858         (win32_relocate_section_addresses): Delete.
3859         (win32_solib_create_inferior_hook): Delete.
3860         (handle_unload_dll): Don't add PE offset here.  Free so with
3861         win32_free_so instead of free_so.
3862         (win32_special_symbol_handling): Delete.
3863         (get_win32_debug_event): Remove unneeded calls.  Set state to
3864         TARGET_WAITKIND_LOADED on a dll unload.
3865         (do_initial_win32_stuff): Clear cygwin_load_start and
3866         cygwin_load_end.
3867         (map_code_section_args): Delete.
3868         (dll_code_sections_add): Delete.
3869         (core_section_load_dll_symbols): Delete.
3870         (win32_xfer_shared_libraries): New.
3871         (win32_current_sos): Delete.
3872         (win32_xfer_partial): New.
3873         (open_symbol_file_object): Delete.
3874         (in_dynsym_resolve_code): Delete.
3875         (init_win32_ops): Set win32_xfer_partial as to_xfer_partial member
3876         of win32_ops.  Remove win32_so_ops settings.  Don't set
3877         current_target_so_ops here.
3878
3879         * Makefile.in (i386_cygwin_tdep_h): New variable.
3880         (i386-cygwin-tdep.o): Update dependencies.
3881         (win32-nat.o): Update dependencies.
3882
3883 2007-09-04  Pedro Alves  <pedro_alves@portugalmail.pt>
3884             Daniel Jacobowitz  <dan@codesourcery.com>
3885
3886         * gdbarch.sh (core_xfer_shared_libraries): New.
3887
3888         * corelow.c (core_xfer_partial): Handle TARGET_OBJECT_LIBRARIES.
3889
3890         * gdb_obstack.h (obstack_grow_str, obstack_grow_str0): New.
3891
3892         * xml-support.c (gdb_xml_parse): Debug output tweaks.
3893         (xml_escape_text): New.
3894         * xml-support.h (xml_escape_text): Declare.
3895
3896         * config/i386/cygwin.mh (NATDEPFILES): Move corelow.o to ...
3897         * config/i386/cygwin.mt (TDEPFILES): ... here.
3898
3899         * win32-nat.c: (fetch_elf_core_registers): Delete.
3900         (win32_elf_core_fn): Delete.
3901         (_initialize_core_win32): Delete.
3902
3903         * i386-cygwin-tdep.c: Include "regset.h", "gdb_objstack.h",
3904         "xml-support.h" and "gdbcore.h".
3905         (i386_win32_gregset_reg_offset): New.
3906         (I386_WIN32_SIZEOF_GREGSET): New.
3907         (i386_win32_regset_from_core_section): New.
3908         (win32_xfer_shared_library): New.
3909         (struct cpms_data): New.
3910         (core_process_module_section): New.
3911         (win32_core_xfer_shared_libraries): New.
3912         (i386_cygwin_skip_trampoline_code): Register gregset_reg_offset,
3913         gregset_num_regs, sizeof_gregset members of tdep.  Register
3914         regset_from_core_section and core_xfer_shared_libraries callbacks.
3915
3916         * Makefile.in (i386-cygwin-tdep.o): Update dependencies.
3917         * gdbarch.h, gdbarch.c: Regenerate.
3918
3919 2007-09-03  Daniel Jacobowitz  <dan@codesourcery.com>
3920
3921         * corelow.c (core_xfer_partial): Pass writebuf to
3922         deprecated_xfer_memory in TARGET_OBJECT_MEMORY write case.
3923
3924 2007-09-03  Pedro Alves  <pedro_alves@portugalmail.pt>
3925
3926         * arm-tdep.h (arm_skip_stub): Declare.
3927         * arm-wince-tdep.c: Don't include "solib-svr4.h".  Include
3928         "gdbcore.h".
3929         (arm_pe_skip_trampoline_code): New function.
3930         (arm_wince_init_abi): Register arm_pe_skip_trampoline_code as
3931         gdbarch_skip_trampoline_code callback.
3932         * Makefile.in (arm-wince-tdep.o): Update dependencies.
3933
3934 2007-09-03  Daniel Jacobowitz  <dan@codesourcery.com>
3935
3936         * MAINTAINERS: Move Fred Fish to Past Maintainers.
3937
3938 2007-09-03  Daniel Jacobowitz  <dan@codesourcery.com>
3939
3940         * configure.ac: Add --with-expat.
3941         * configure: Regenerated.
3942
3943 2007-09-03  Andreas Schwab  <schwab@suse.de>
3944
3945         * configure.ac: Accept --with-system-readline.
3946         (READLINE, READLINE_DEPS, READLINE_CFLAGS): Define and substitute.
3947         * configure: Regenerate.
3948         * Makefile.in (READLINE, READLINE_DEPS, READLINE_CFLAGS): Use
3949         substituted values.
3950         (CDEPS): Use $(READLINE_DEPS) instead of $(READLINE).
3951
3952 2007-09-03  Maxim Grigoriev  <maxim2405@gmail.com>
3953             Daniel Jacobowitz  <dan@codesourcery.com>
3954
3955         * mi-main.c (mi_load_progress): Handle MI2 and MI3 interpreters.
3956
3957 2007-09-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
3958
3959         * top.c (print_gdb_version): Fixed a string end-of-line compiler error.
3960
3961 2007-09-02  Daniel Jacobowitz  <dan@codesourcery.com>
3962
3963         * top.c (print_gdb_version): Update for GPL version 3.
3964
3965 2007-09-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
3966
3967         * NEWS: Mention the build-id .debug files verification.
3968
3969 2007-09-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
3970
3971         * linux-nat.c (linux_nat_make_corefile_notes): Fixed a buffer overflow.
3972
3973 2007-09-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
3974
3975         * Makefile.in (symfile.o): Update dependencies.
3976         * symfile.c (symbol_file_add_with_addrs_or_offsets): Initialize the
3977         DEBUGFILE variable.  FIND_SEPARATE_DEBUG_FILE called only if !PSYMTABS.
3978         (struct build_id): New structure.
3979         (build_id_bfd_get, build_id_verify, build_id_to_debug_filename): New.
3980         (find_separate_debug_file): New variable BUILD_ID.
3981         Call BUILD_ID_BFD_GET with BUILD_ID_TO_DEBUG_FILENAME as the first try.
3982
3983 2007-08-31  Vladimir Prus  <vladimir@codesourcery.com>
3984
3985         * varobj.c (struct varobj): Fix comment
3986         for the type member not to lie when it can be
3987         NULL.
3988
3989 2007-08-31  Vladimir Prus  <vladimir@codesourcery.com>
3990
3991         Implement -var-info-path-expression.
3992
3993         * mi/mi-cmds.h (mi_cmd_var_info_path_expression):
3994         Declare.
3995         * mi/mi-cmds.c (mi_cmds): Register var-info-path-expression.
3996         * mi/mi-cmd-var.c (mi_cmd_var_info_path_expression): New.
3997         * varobj.c (struct varobj): New field 'path_expr'.
3998         (c_path_expr_of_child, cplus_path_expr_of_child)
3999         (java_path_expr_of_child): New.
4000         (struct language_specific): New field path_expr_of_child.
4001         (varobj_create): Initialize the path_expr field.
4002         (varobj_get_path_expr): New.
4003         (new_variable): Initialize the path_expr field.
4004         (free_variable): Free the path_expr field.
4005         (adjust_value_for_children_access): New parameter
4006         WAS_TYPE.
4007         (c_number_of_children): Adjust.
4008         (c_describe_child): New parameter CFULL_EXPRESSION.
4009         Compute full expression.
4010         (c_value_of_child, c_type_of_child): Adjust.
4011         (cplus_number_of_children): Adjust.
4012         (cplus_describe_child): New parameter CFULL_EXPRESSION.
4013         Compute full expression.
4014         (cplus_name_of_child, cplus_value_of_child)
4015         (cplus_type_of_child): Adjust.
4016         * varobj.h (varobj_get_path_expr): Declare.
4017
4018 2007-08-31  Vladimir Prus  <vladimir@codesourcery.com>
4019
4020         * mi/mi-cmd-var.c (print_varobj): If a varobj
4021         type is NULL, don't try to print it.
4022
4023 2007-08-30  Alan Modra  <amodra@bigpond.net.au>
4024
4025         * ppc-linux-nat.c (right_fill_reg): Delete.
4026         (supply_gregset): Use ppc_supply_gregset.
4027         (supply_fpregset): Use ppc_supply_fpregset.
4028         (fill_gregset): Use ppc_collect_gregset.
4029         (fill_fpregset): Use ppc_collect_fpregset.
4030         * ppc-linux-tdep.c (PPC_LINUX_PT_*): Don't define.
4031         (right_supply_register, ppc_linux_supply_gregset): Delete.
4032         (ppc32_linux_supply_gregset, ppc64_linux_supply_gregset): Delete.
4033         (ppc_linux_supply_fpregset): Delete.
4034         (ppc_linux_collect_gregset): New function.
4035         (ppc32_linux_reg_offsets, ppc64_linux_reg_offsets): New.
4036         (ppc32_linux_gregset, ppc64_linux_gregset): Update to use reg offsets,
4037         ppc_linux_supply_gregset, and ppc_collect_gregset.
4038         (ppc_linux_fpregset): Rename to ppc32_linux_fpregset and update.
4039         (ppc_linux_gregset, ppc_linux_fpregset): New functions.
4040         (ppc_linux_regset_from_core_section): Update.
4041         * ppc-tdep.h (ppc_linux_gregset, ppc_linux_fpregset): Declare.
4042         (ppc_linux_supply_gregset, ppc_linux_supply_fpregset): Delete.
4043         (struct ppc_reg_offsets): Add gpr_size, xr_size, fpscr_size fields.
4044         * ppcobsd-tdep.c (ppcobsd_supply_gregset): Delete FIXME and assert.
4045         (ppcobsd_collect_gregset): Likewise.
4046         (_initialize_ppcnbsd_tdep): Init gpr_size, xr_size, fpscr_size.
4047         * ppcnbsd-tdep.c (_initialize_ppcobsd_tdep): Likewise.
4048         * ppcobsd-nat.c (_initialize_ppcobsd_nat): Likewise.
4049         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Likewise.
4050         (rs6000_aix64_reg_offsets): Likewise.
4051         (rs6000_aix_supply_regset): Call ppc_supply_fpregset without testing
4052         ppc_floating_point_unit_p.
4053         (rs6000_aix_collect_regset): Similarly.
4054         * rs6000-tdep.c (ppc_supply_reg): Add regsize param.  Adjust offset
4055         when regsize is larger than regcache register size.
4056         (ppc_collect_reg): Similarly zero pad when regsize is larger than
4057         regcache register size.
4058         (ppc_greg_offset): New function, split out from..
4059         (ppc_supply_gregset): ..here.  Separate code handling all regs from
4060         single reg case.  Correct xer offset.
4061         (ppc_fpreg_offset): New function, split out from..
4062         (ppc_supply_fpregset): ..here.  Separate code handling all regs from
4063         single reg case.
4064         (ppc_collect_gregset, ppc_collect_fpregset): Likewise.
4065         (ppc_supply_fpregset, ppc_collect_fpregset): Don't assert we have
4066         a fp unit, instead return if no fp.
4067
4068 2007-08-29  Jim Blandy  <jimb@codesourcery.com>
4069
4070         * breakpoint.c (watch_command_1): Remove '#ifdef HPUXHPPA' block;
4071         this code has not been compiled for two years.
4072
4073 2007-08-29  Michael Snyder  <msnyder@access-company.com>
4074
4075         * event-top.c (gdb_readline2): Return after EOF.
4076
4077 2007-08-29  Joel Brobecker  <brobecker@adacore.com>
4078
4079         * symtab.c: Remove a function that has been commented out 3 years ago.
4080
4081 2007-08-29  Randolph Chung  <tausq@debian.org>
4082
4083         * hppa-tdep.c (hppa32_cannot_fetch_register)
4084         (hppa64_cannot_fetch_register): New functions.
4085         (hppa_gdbarch_init): Set cannot_fetch_register appropriately.
4086         * hppa-tdep.h (hppa_regnum): Add HPPA_CR26_REGNUM.
4087
4088 2007-08-28  Michael Snyder  <msnyder@access-company.com>
4089
4090         * mi/mi-cmd-var.c (mi_print_value_p): No longer necessary to
4091         check for null before calling check_typedef.
4092
4093         * NEWS: Mention Coverity bug fixes.
4094
4095 2007-08-27  Markus Deuling  <deuling@de.ibm.com>
4096
4097         * spu-tdep.c (spu_pointer_to_address): New function.
4098         (spu_integer_to_address): Likewise.
4099         (spu_gdbarch_init): Add spu_pointer_to_address and
4100         spu_integer_to_address to gdbarch.
4101
4102 2007-08-26  Pedro Alves  <pedro_alves@portugalmail.pt>
4103
4104         * arm-wince-tdep.c (ARM_WINCE_JB_PC): Change to 10.
4105
4106 2007-08-23  Joel Brobecker  <brobecker@adacore.com>
4107
4108         * Makefile.in (copying.c): Use the top-level COPYING3 as the file
4109         that contains the GDB license.
4110         * copying.awk: Adjust to the GPLv3 wording.
4111         * copying.c: Regenerate.
4112
4113 2007-08-23  Joel Brobecker  <brobecker@adacore.com>
4114
4115         * copying.awk: Protoization, and i18n markup.
4116
4117 2007-08-23  Joel Brobecker  <brobecker@adacore.com>
4118
4119         * config/djgpp/djconfig.sh: Switch license to GPLv3.
4120         * copyright.sh: Likewise.
4121         * gdb-events.sh: Likewise.
4122         * gdb_gcore.sh: Likewise.
4123         * gdb_mbuild.sh: Likewise.
4124         * gdbarch.sh: Likewise.
4125         * observer.sh: Likewise.
4126         * features/feature_to_c.sh: Likewise.
4127         * regformats/regdat.sh: Likewise.
4128
4129 2007-08-23  Joel Brobecker  <brobecker@adacore.com>
4130
4131         Switch the license of all .c files to GPLv3.
4132         Switch the license of all .h files to GPLv3.
4133         Switch the license of all .cc files to GPLv3.
4134
4135 2007-08-23  Joel Brobecker  <brobecker@adacore.com>
4136
4137         * configure.ac: Switch license to GPLv3.
4138
4139 2007-08-22  Daniel Jacobowitz  <dan@codesourcery.com>
4140
4141         * mips-tdep.c (mips_gdbarch_init): Use Tag_GNU_MIPS_ABI_FP to
4142         determine the file's FPU type.
4143
4144 2007-08-22  Daniel Jacobowitz  <dan@codesourcery.com>
4145
4146         * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): New.
4147         (mips_n32n64_push_dummy_call): Always increment float_argreg along
4148         with argreg.  Use mips_n32n64_fp_arg_chunk_p.
4149
4150 2007-08-22  Daniel Jacobowitz  <dan@codesourcery.com>
4151
4152         * solib-svr4.c (scan_dyntag): Only read target memory when necessary.
4153         Fix formatting.
4154         (elf_locate_base): Look for DT_MIPS_RLD_MAP first.  Expand comments.
4155         (elf_lookup_lib_symbol): Fix formatting.
4156
4157 2007-08-21  Michael Snyder  <msnyder@access-company.com>
4158
4159         * dbxread.c (read_dbx_symtab): Guard null deref.
4160         Break up long line.
4161
4162         * valops.c (find_overload_match): Guard against NULL.
4163
4164 2007-08-21  Daniel Jacobowitz  <dan@codesourcery.com>
4165
4166         * MAINTAINERS (Patch Champions): Remove self.
4167
4168 2007-08-21  Chris Smith  <chris.smith@st.com>
4169
4170         * cli/cli-script.c (read_command_lines): Call dont_repeat for each
4171         line.
4172
4173 2007-08-18  Michael Snyder  <msnyder@access-company.com>
4174
4175         * stabsread.c (dbx_lookup_type): Memory leak.
4176
4177         * event-loop.c (delete_async_signal_handler): Move pointer null
4178         test to before pointer dereference.
4179
4180         * ui-out.c (append_header_to_list): Possible cut and paste error.
4181
4182         * MAINTAINERS: white space tweak.
4183
4184 2007-08-17  Michael Snyder  <msnyder@access-company.com>
4185
4186         * stack.c (print_frame): Memory leak.
4187
4188         * completer.c (filename_completer): Avoid memory leak.
4189         Remove unnecessary nested block.
4190
4191         * c-exp.y (parse_number): Memory leak.
4192
4193         * completer.c (location_completer): Must free 'fn_list', except
4194         in the one case where it is returned (as 'list').
4195
4196         * varobj.c (value_of_root): Memory leak.
4197
4198         * gdbtypes.h (virtual_base_list): Remove export decl.
4199         * gdbtypes.c (virtual_base_list): Make static.  Not called outside.
4200         (virtual_base_index): Memory leak.
4201         (virtual_base_index_skip_primaries): Ditto.
4202
4203 2007-08-17  Maxim Grigoriev  <maxim2405@gmail.com>
4204
4205         * xtensa-tdep.c (ARG_NOF, ARG_1ST, PS_WOE, PS_EXC, C0_MAXOPDS)
4206         (C0_NREGS, C0_CLESV, C0_SP, C0_FP, C0_RA, C0_ARGS, C0_NARGS)
4207         (C0_CONST, C0_INEXP, C0_NOSTK): New macros.
4208         (xtensa_read_register): New function.
4209         (xtensa_windowed_frame_cache, xtensa_call0_frame_cache, xtensa_c0reg)
4210         (xtensa_insn_kind): New types.
4211         (xtensa_frame_cache, xtensa_alloc_frame_cache, xtensa_frame_cache)
4212         (xtensa_frame_prev_register, xtensa_return_value, xtensa_skip_prologue)
4213         (xtensa_verify_config, xtensa_pseudo_register_read)
4214         (xtensa_pseudo_register_write, xtensa_extract_return_value)
4215         (xtensa_store_return_value)
4216         (xtensa_push_dummy_call): Extended to support Xtensa Call0 ABI.
4217         (windowing_enabled, extract_call_winsize, xtensa_unwind_dummy_id)
4218         (xtensa_frame_this_id, xtensa_frame_prev_register)
4219         (xtensa_register_type, xtensa_reg_to_regnum): Cosmetic changes.
4220         (call0_frame_cache, call0_frame_get_reg_at_entry)
4221         (call0_classify_opcode, call0_track_op)
4222         (call0_analyze_prologue, call0_frame_cache): New functions.
4223
4224 2007-08-17  Vladimir Prus  <vladimir@codesourcery.com>
4225
4226         * breakpoint.c (bpstat_free): New.
4227         (bpstat_clear): Use bpstat_free.
4228         (delete_breakpoint): Document why we cannot
4229         remove bpstats from stop_bpstat.
4230         * breakpoint.h (bpstat_free): Declare.
4231
4232 2007-08-16  Michael Snyder  <msnyder@access-company.com>
4233
4234         * event-loop.c (gdb_wait_for_event): Move statement into "if" block.
4235
4236 2007-08-15  Paul Hilfinger  <hilfinger@adacore.com>
4237             Joel Brobecker  <brobecker@adacore.com>
4238
4239         * ada-lang.c (resolve_subexp): Correct arity of binary operators.
4240
4241 2007-08-15  Paul Hilfinger  <hilfinger@adacore.com>
4242             Joel Brobecker  <brobecker@adacore.com>
4243
4244         * ada-lang.c (possible_user_operator_p): Alternative fix to last
4245         checkin guarding against NULL.
4246
4247 2007-08-14  Michael Snyder  <msnyder@access-company.com>
4248
4249         * tui-command.c, tui-data.c, tui-disasm.c, tui-file.c, tui-io.c,
4250         tui-layout.c, tui-regs.c, tui-source.c, tui-win.c, tui-windata.c,
4251         tui-wingeneral.c, tui-winsource.c: Coding standard, && and ||
4252         go at beginning of new line.
4253
4254         * tui-data.c, tui-data.h, tui-disasm.c, tui-disasm.h, tui-hooks.c,
4255         tui-io.c, tui-layout.c, tui-layout.h, tui-out.c, tui-regs.c,
4256         tui-source.c, tui-source.h, tui-stack.c, tui-win.c, tui-win.h,
4257         tui-windata.c, tui-windata.h, tui-wingeneral.c, tui-winsource.c,
4258         tui-winsource.h, tui.c, tui.h: Function declarations and
4259         definitions, wrap long lines.
4260
4261         * tui-command.c, tui-data.c, tui-disasm.c, tui-layout.c,
4262         tui-regs.c, tui-win.c, tui-windata.c, tui-winsource.c, tui.c:
4263         Reformat block comments to GNU standard.
4264
4265         * tui-command.c, tui-data.c, tui-data.h, tui-disasm.c, tui-file.c,
4266         tui-hooks.c, tui-interp.c, tui-io.c, tui-layout.c, tui-out.c,
4267         tui-regs.c, tui-regs.h, tui-source.c, tui-stack.c, tui-win.c,
4268         tui-windata.c, tui-wingeneral.c, tui-winsource.c, tui-winsource.h,
4269         tui.c, tui.h: Comment reformatting to coding standard (capitals,
4270         spaces after periods, etc).
4271
4272         * tui-data.c, tui-data.h, tui-disasm.c, tui-hooks.c, tui-layout.c,
4273         tui-regs.c, tui-source.c, tui-stack.c, tui-win.c, tui-windata.c,
4274         tui-wingeneral.c, tui-wingeneral.h, tui-winsource.c, tui.c,
4275         tui-winsource.h: Whitespace changes, fix pointer declarations
4276         to be consistant.
4277
4278 2007-08-14  Joel Brobecker  <brobecker@adacore.com>
4279             Michael Snyder  <msnyder@access-company.com>
4280
4281         * ada-lang.c (field_alignment): Guard against NULL.
4282
4283 2007-08-14  Joel Brobecker  <brobecker@adacore.com>
4284
4285         * MAINTAINERS (Global Maintainers): Add self.
4286
4287 2007-08-14  Michael Snyder  <msnyder@access-company.com>
4288
4289         * mi/mi-interp.c (mi_cmd_interpreter_exec): Dead code, dead variable.
4290
4291         * ada-lang.c (possible_user_operator_p): Guard against NULL.
4292
4293         * varobj.c (cplus_describe_child): Guard against null.
4294         Use "NULL" instead of "0" to initialize pointers.
4295
4296 2007-08-14  Daniel Jacobowitz  <dan@codesourcery.com>
4297
4298         * arm-tdep.c (arm_gdbarch_init): Allow unknown ABI and FPU settings
4299         to match any gdbarch with matching OSABI.  Set default ABI and FPU
4300         after running the OSABI handler.
4301
4302 2007-08-14  Daniel Jacobowitz  <dan@codesourcery.com>
4303
4304         * config/i386/linux.mh (NATDEPFILES): Move corelow.o from here...
4305         * config/i386/linux.mt (TDEPFILES): ...to here.
4306
4307 2007-08-14  Vladimir Prus  <vladimir@codesourcery.com>
4308
4309         * breakpoint.c (disable_breakpoints_in_shlibs): Remove
4310         the 'silent' parameter and code to implement that.
4311         * breakpoint.h (disable_breakpoints_in_shlibs): Adjust
4312         prototype.
4313         * win32-nat.c: Adjust.
4314         * solib.c: Adjust.
4315
4316 2007-08-14  Vladimir Prus  <vladimir@codesourcery.com>
4317
4318         * breakpoint.c (update_breakpoints_after_exec): Don't
4319         set address to zero.
4320
4321 2007-08-13  Michael Snyder  <msnyder@access-company.com>
4322
4323         * valops.c: Whitespace clean-up.
4324
4325         * tui/tui-winsource.c (tui_alloc_source_buffer): Clean up allocation.
4326
4327         * event-top.c (command_line_handler): Memory leak.
4328
4329         * mi/mi-cmd-var.c (mi_cmd_var_set_format): Memory leak.
4330         No need to make copy.
4331
4332         * source.c (find_source_lines): Require symtab 's'.
4333
4334 2007-08-11  Michael Snyder  <msnyder@access-company.com>
4335
4336         * completer.c: Spelling fix in comments.
4337
4338 2007-08-10  Michael Snyder  <msnyder@access-company.com>
4339
4340         * gdbtypes.c: Coding standard cleanup.
4341         * gdbtypes.c: Comment/whitespace cleanup.
4342
4343         * stabsread.c (read_huge_number): Attempt to compute value before
4344         values that it depends on.
4345
4346         * linespec.c (decode_dollar): Dead code, ptr can't be non-null.
4347         (decode_objc): Use "NULL" instead of 0.
4348         (find_method): Ditto.
4349         (decode_all_digits): Ditto.
4350         (decode_dollar): Ditto.
4351
4352         * mi/mi-main.c (mi_cmd_data_evaluate_expression): Resource leak.
4353
4354         * mi/mi-cmd-var.c (mi_cmd_var_list_children): Memory leak.
4355
4356         * solib-svr4.c (enable_break): Don't free tmp_pathname until
4357         after closing bfd.
4358
4359         * completer.c: Comment/whitespace cleanup.
4360
4361 2007-08-10  Joel Brobecker  <brobecker@adacore.com>
4362
4363         * Makefile.in (i386nbsd-nat.o): Add missing dependency.
4364
4365 2007-08-10  Maxim Grigoriev  <maxim2405@gmail.com>
4366
4367         * remote-fileio.c (remote_fileio_resize_fd_map): Initialize newly
4368         allocated file descriptors.
4369
4370 2007-08-10  Joel Brobecker  <brobecker@adacore.com>
4371
4372         * Makefile.in: Minor cleanup throughout; add some missing variables,
4373         add some missing rules, remove some rules that are no longer needed,
4374         and fix the dependencies in several rules.
4375
4376 2007-08-10  Ludovic Courtès  <ludo@gnu.org>
4377
4378         * Makefile.in (SFILES): Add scm-{exp,lang,valprint}.c.
4379         (scm_lang_h, scm_tags_h): New.
4380         (COMMON_OBS): Add scm-{exp,lang,valprint}.o.
4381         (scm-exp.o, scm-lang.o, scm-valprint.o): New targets.
4382         * defs.h (enum language): Add `language_scm'.
4383
4384         * MAINTAINERS: Add Emacs local variables to use UTF-8 upon
4385         opening.
4386
4387 2007-08-09  Ludovic Courtès  <ludo@gnu.org>
4388
4389         * MAINTAINERS (Write After Approval): Add myself.
4390
4391 2007-08-09  Michael Snyder  <msnyder@access-company.com>
4392
4393         * solib.c (solib_open): Memory leak -- openp returns xmalloc buffer.
4394
4395 2007-08-09  Joel Brobecker  <brobecker@adacore.com>
4396
4397         * solib-som.c (som_relocate_section_addresses): Stop saving
4398         the $CODE$ section in the so_list structure.
4399
4400 2007-08-08  Maxim Grigoriev  <maxim2405@gmail.com>
4401
4402         * xtensa-tdep.h (XTENSA_MAX_COPROCESSOR): New.
4403         (xtensa_register_group_t): Add entries for coprocessors.
4404         * xtensa-tdep.c (xtensa_init_reggroups): New register groups.
4405         (xtensa_add_reggroups): Likewise.
4406         (xtensa_register_reggroup_p): Likewise.
4407         (xtensa_coprocessor_register_group): New function.
4408         (xtensa_cp): New.
4409
4410 2007-08-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
4411
4412         * serial.c (serial_open): Fix the OPEN parameter macro expansion.
4413
4414 2007-08-08  Michael Snyder  <msnyder@access-company.com>
4415
4416         * target.c (target_read_string): Guard against null.
4417
4418         * varobj.c (value_of_root): Move alloc after return to avoid leak.
4419
4420         * tui/tui-layout.c (tui_set_layout): Dead code, dead variable.
4421         (tui_set_layout_for_display_command): Mem leak.
4422
4423         * top.c (command_line_input): Memory leak.
4424
4425         * solib-svr4.c (open_symbol_file_object): Memory leak.
4426         (svr4_current_sos): Ditto.
4427         (enable_break): Ditto.
4428
4429         * cp-valprint.c (cp_print_hpacc_virtual_table_entries): Memory leak.
4430
4431         * dwarf2read.c (add_partial_symbol): Memory leak.
4432
4433 2007-08-06  Michael Snyder  <msnyder@access-company.com>
4434
4435         * ada-lang.c (desc_bounds): Comparison of function address to NULL.
4436
4437 2007-08-05  Jim Blandy  <jimb@codesourcery.com>
4438
4439         * macroexp.c (init_buffer): Remove testing code that overrides the
4440         caller's length guess.
4441         (gather_arguments): Use a larger initial size, now that the vector
4442         growth code has been exercised.
4443
4444 2007-08-05  Pedro Alves  <pedro_alves@portugalmail.pt>
4445
4446         * solib-target.c (solib_target_relocate_section_addresses): Add
4447         orig_delta to addr_high.
4448
4449 2007-08-04  Michael Snyder  <msnyder@access-company.com>
4450
4451         * remote-fileio.c (remote_fileio_func_write): Memory leak.
4452
4453         * breakpoint.c (print_one_breakpoint): Off by one error.
4454
4455         * tracepoint.c (add_register): Off by one error.
4456         (stringify_collection_list): Free malloc buffer.
4457
4458 2007-08-03  Michael Snyder  <msnyder@access-company.com>
4459
4460         * mi-cmd-var.c (mi_cmd_var_delete): Remove unused variable,
4461         stop memory leak, straighten out cleanups.
4462
4463         * jv-lang.c (java_link_class_type): Guard against NULL.
4464
4465 2007-08-02  Michael Snyder  <msnyder@access-company.com>
4466
4467         * gdbtypes.c (create_set_type): Test should only be done within
4468         the preceeding if block.  Otherwise, variable is uninitialized.
4469
4470         * gdbtypes.c (check_typedef): Guard NULL.
4471
4472 2007-08-01  Michael Snyder  <msnyder@access-company.com>
4473
4474         * cli/cli-decode.c (lookup_cmd): Check for null earlier, to
4475         avoid dereference in lookup_cmd_1.
4476
4477         * tui/tui-data.c (tui_alloc_content): Move assign out of if,
4478         clean up long lines.
4479         (tui_alloc_generic_win_info): Tidy by using XMALLOC macro.
4480         (tui_alloc_win_info): Ditto.
4481         (tui_add_content_elements): Ditto.
4482         * tui/tui-file.c (tui_file_magic): Ditto.
4483
4484 2007-07-31  Michael Snyder  <msnyder@access-company.com>
4485
4486         * breakpoint.c (breakpoint_init_inferior): Add 'else' to 'if'.
4487         True and false paths are mutually exclusive.
4488
4489         * event-top.c (command_line_handler): Add pedantic return.
4490
4491         * f-valprint.c (info_common_command): Bail out to prevent null
4492         pointer deref.  Break up a long line.
4493
4494         * exec.c (xfer_memory): Remove redundant condition from 'if'.
4495
4496         * symfile.c (reread_separate_symbols): Free xmalloced memory.
4497
4498         * printcmd.c (build_address_symbolic): Remove dead code and dead
4499         variable.
4500
4501 2007-07-31  Daniel Jacobowitz  <dan@codesourcery.com>
4502
4503         * linespec.c (minsym_found): Advance to the next line if possible.
4504
4505 2007-07-31  Pedro Alves  <pedro_alves@portugalmail.pt>
4506
4507         * arm-wince-tdep.c (arm_wince_init_abi): Remove svr4 related call.
4508         * config/arm/wince.mt (TDEPFILES): Remove solib-legacy.o and
4509         solib-svr4.o, and add solib-target.o
4510
4511 2007-07-27  Michael Snyder  <msnyder@access-company.com>
4512
4513         * tui/tui-data.c (tui_alloc_generic_win_info): Wrong arg for sizeof.
4514
4515 2007-07-26  Maciej W. Rozycki  <macro@linux-mips.org>
4516
4517         * MAINTAINERS (Write After Approval): Add myself.
4518
4519 2007-07-26  Maciej W. Rozycki  <macro@mips.com>
4520
4521         * Makefile.in (MAKEHTMLFLAGS): Also search the current directory
4522         for include files.
4523
4524 2007-07-25  Maciej W. Rozycki  <macro@mips.com>
4525
4526         * Makefile.in (MAKEHTMLFLAGS): Remove "-glossary".
4527
4528 2007-07-24  Michael Snyder  <msnyder@access-company.com>
4529
4530         * solib-svr4.c (svr4_fetch_objfile_link_map): Null pointer check of
4531         'buffer' must cover both branches that call strcmp (Coverity).
4532
4533         * stack.c (print_frame_args): Check return value of lookup_symbol.
4534
4535         * ax-gdb.c (find_field): Guard against null ptr.
4536
4537 2007-07-24  Ulrich Weigand  <uweigand@de.ibm.com>
4538
4539         * regformats/reg-spu.dat: Fix order of npc, id registers.
4540
4541 2007-07-24  Ulrich Weigand  <uweigand@de.ibm.com>
4542
4543         * target.c (memory_xfer_partial): Accesses to unmapped overlay
4544         sections should always go to the executable file.
4545
4546 2004-07-20  Chris Dearman  <chris@mips.com>
4547
4548         * mips-tdep.c (heuristic_proc_start): Add more MIPS16 function
4549         prologue instructions.
4550
4551 2007-07-20  Maciej W. Rozycki  <macro@mips.com>
4552
4553         * mips-tdep.c (mips_next_pc): Use is_mips16_addr() instead of
4554         a direct test.
4555
4556 2007-07-20  Chris Dearman  <chris@mips.com>
4557             Maciej W. Rozycki  <macro@mips.com>
4558
4559         * mips-tdep.c (fetch_mips_16): Fix typos and reformat the
4560         description.
4561
4562 2007-07-17  Pedro Alves  <pedro_alves@portugalmail.pt>
4563             Daniel Jacobowitz  <dan@codesourcery.com>
4564
4565         * config/i386/cygwin.mt (TDEPFILES): Add solib-target.o.
4566         * coff-pe-read.c (read_pe_exported_syms): Delete verbose
4567         printf.
4568         * NEWS: Mention gdbserver DLL support.
4569
4570 2007-07-17  Daniel Jacobowitz  <dan@codesourcery.com>
4571
4572         * dwarf2read.c (dwarf_decode_lines): Detect address size mismatches.
4573
4574 2007-07-16  H.J. Lu  <hongjiu.lu@intel.com>
4575
4576         * i386-linux-nat.c (fetch_regs): Work around gcc 3.4 alias
4577         warning bug.
4578
4579 2007-07-13  Kevin Buettner  <kevinb@redhat.com>
4580
4581         * mep-tdep.c (mep_analyze_prologue): Update comment for BRA
4582         instruction case.
4583
4584 2007-07-12  Kevin Buettner  <kevinb@redhat.com>
4585
4586         * mep-tdep.c (IS_BRA, BRA_DISP): New macros.
4587         (mep_analyze_prologue): Add case for BRA instruction.
4588
4589 2007-07-12  Ulrich Weigand  <uweigand@de.ibm.com>
4590
4591         * solib-svr4.c (LM_ADDR_CHECK): Relax prelink recognition heuristic.
4592
4593 2007-07-10  Nick Roberts  <nickrob@snap.net.nz>
4594
4595         * breakpoint.c: Include "top.h".
4596         (breakpoint_1): Don't set convenience variable $_ if server prefix
4597         is used.
4598         (_initialize_breakpoint): Describe this behaviour in command help.
4599
4600 2007-07-08  Pedro Alves  <pedro_alves@portugalmail.pt>
4601
4602         * solib-target.c (library_list_start_segment): Cast address to
4603         CORE_ADDR.
4604
4605 2007-07-06  Mark Kettenis  <kettenis@gnu.org>
4606
4607         * bsd-uthread.c (bsd_uthread_wait): Don't try to fetch thread IDs
4608         for terminated processes.
4609
4610 2007-07-05  Michael Snyder  <msnyder@access-company.com>
4611
4612         * event-top.c (cli_command_loop): Prompt string can (and should)
4613         be freed after call to readline (Coverity).  Also move local var
4614         declarations into block where they are used.
4615
4616         * tui/tui-interp.c (tui_command_loop): Prompt string can (and
4617         should) be freed after call to readline (Coverity).  Also move
4618         local var declarations into block where they are used.
4619
4620 2007-07-03  Andreas Schwab  <schwab@suse.de>
4621
4622         * linux-nat.c (linux_nat_info_proc_cmd): Fix parsing of columns in
4623         /proc/../stat.
4624
4625 2007-07-03  Paul Gilliam  <pgilliam@us.ibm.com>
4626             Thiago Bauermann  <bauerman@br.ibm.com>
4627             Joseph S. Myers  <joseph@codesourcery.com>
4628             Daniel Jacobowitz  <dan@codesourcery.com>
4629
4630         * remote.c (remote_check_symbols): Use
4631         gdbarch_convert_from_func_ptr_addr.
4632         * infcall.c (find_function_addr): Handle function descriptors
4633         without debugging information.
4634         * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Renamed
4635         from ppc64_linux_convert_from_func_ptr_addr.  Handle -msecure-plt.
4636         (ppc_linux_init_abi): Always set convert_from_func_ptr_addr.
4637         * solib-svr4.c (solib_break_names): Remove "._dl_debug_state".
4638         (bfd_lookup_symbol): Do not take a SECT_FLAGS argument.  Always
4639         allow SEC_CODE and SEC_DATA.
4640         (enable_break): Update calls.  Pass current_target to solib_add.
4641         Use gdbarch_convert_from_func_ptr_addr.
4642
4643 2007-07-03  Ilko Iliev  <iliev@ronetix.at>
4644             Daniel Jacobowitz  <dan@codesourcery.com>
4645
4646         * symfile.c (print_transfer_performance): Avoid integer overflow.
4647         Use larger units.
4648
4649 2007-07-03  Markus Deuling  <deuling@de.ibm.com>
4650
4651         * cp-namespace.c (lookup_symbol_file): Add block to
4652         lookup_symbol_global call.
4653         * Makefile.in (solist_h): Add dependency on symtab header.
4654         (symtab.o): Add dependency on solist header.
4655         * solib.c (solib_global_lookup): New function.
4656         * solib-svr4.c (scan_dyntag): Likewise.
4657         (elf_locate_base): Call helper routine scan_dyntag.
4658         (elf_lookup_lib_symbol): New function.
4659         (_initialize_svr4_solib): Add elf_lookup_lib_symbol to svr4_so_ops.
4660         * solist.h (symtab.h): New include.
4661         (struct target_so_ops): New member lookup_lib_global_symbol.
4662         (solib_global_lookup): New prototype.
4663         * symtab.c: New include solist.h.
4664         (lookup_objfile_from_block): New function.
4665         (lookup_global_symbol_from_objfile): New function.
4666         (basic_lookup_symbol_nonlocal): Add block to lookup_symbol_global call.
4667         (lookup_symbol_global): Call library-specific lookup procedure.
4668         * symtab.h (lookup_global_symbol_from_objfile): New prototype.
4669
4670         * NEWS: Document framework.
4671
4672 2007-07-02  Daniel Jacobowitz  <dan@codesourcery.com>
4673
4674         * target-descriptions.c (tdesc_create_reg): Do not set reg->type
4675         to NULL.
4676
4677         * cli/cli-script.c (build_command_line): Update NULL check.
4678
4679 2007-07-02  Michael Snyder  <msnyder@access-company.com>
4680
4681         * p-exp.y (yylex): Memory leak, 'uptokstart' must be freed (Coverity).
4682
4683 2007-07-02  Daniel Jacobowitz  <dan@codesourcery.com>
4684
4685         * Makefile.in (XMLFILES): Add library-list.dtd.
4686         (ALLDEPFILES): Add solib-target.o.
4687         (solib-target.o): New rule.
4688         * remote.c (PACKET_qXfer_libraries): New constant.
4689         (remote_protocol_features): Add qXfer:libraries:read.
4690         (remote_wait): Recognize library stop replies.
4691         (remote_async_wait): Likewise.  Fix typo.
4692         (remote_xfer_partial): Handle TARGET_OBJECT_LIBRARIES.
4693         (init_remote_async_ops): Fix typo.
4694         (_initialize_remote): Register "set remote library-info-packet".
4695         * solib-som.c (som_current_sos): Set addr_low and addr_high.
4696         * solib-target.c: New file.
4697         * solib.c (solib_map_sections): Use addr_low and addr_high instead
4698         of textsection.
4699         (info_sharedlibrary_command): Likewise.
4700         (solib_add_library, solib_remove_library): New.
4701         * solist.h (struct so_list): Replace textsection with addr_low and
4702         addr_high.
4703         * target.h (enum target_object): Add TARGET_OBJECT_LIBRARIES.
4704         * NEWS: Describe new qXfer:libraries:read and shared library
4705         event support.
4706         * features/library-list.dtd: New.
4707
4708 2007-07-02  Daniel Jacobowitz  <dan@codesourcery.com>
4709
4710         * infrun.c (inferior_ignoring_startup_exec_events): Delete.
4711         (start_remote): Use STOP_QUIETLY_REMOTE.
4712         (handle_inferior_event): Do not condition TARGET_WAITKIND_LOADED
4713         support on a SOLIB_ADD definition.  Update breakpoints_inserted.
4714         Update to match shared library event breakpoint support.  Only
4715         resume if appropriate.  Handle STOP_QUIETLY_REMOTE.
4716         (normal_stop): Handle TARGET_WAITKIND_LOADED.
4717         * fork-child.c (startup_inferior): Do not set
4718         inferior_ignoring_startup_exec_events
4719         * inferior.h (inferior_ignoring_startup_exec_events): Delete
4720         declaration.
4721         (enum stop_kind): Improve documentation.  Add STOP_QUIETLY_REMOTE.
4722
4723 2007-07-02  Markus Deuling  <deuling@de.ibm.com>
4724
4725         * breakpoint.c (insert_bp_location): Remove dead code
4726         (DISABLE_UNSETTABLE_BREAK).
4727         (disable_breakpoints_in_shlibs)
4728         (disable_breakpoints_in_unloaded_shlib): Likewise (comment).
4729
4730 2007-07-02  Daniel Jacobowitz  <dan@codesourcery.com>
4731
4732         * breakpoint.c (reattach_breakpoints): Do not use remove_breakpoint.
4733         Call insert_bp_location.
4734
4735 2007-07-01  H.J. Lu  <hongjiu.lu@intel.com>
4736
4737         * core-regset.c (fetch_core_registers): Work around gcc 3.4
4738         alias warning bug.
4739
4740 2007-07-01  Daniel Jacobowitz  <dan@codesourcery.com>
4741
4742         * minsyms.c (lookup_minimal_symbol_by_pc_section): Search fewer
4743         objfiles.
4744
4745 2007-07-01  Daniel Jacobowitz  <dan@codesourcery.com>
4746
4747         * top.c (gdb_readline_wrapper_line): Call rl_callback_handler_remove.
4748         (struct gdb_readline_wrapper_cleanup): Remove prompt_orig.
4749         (gdb_readline_wrapper_cleanup): Do not reset the prompt.
4750         (gdb_readline_wrapper): Do not save the prompt.  Pass our prompt
4751         to display_gdb_prompt.
4752
4753 2007-07-01  Daniel Jacobowitz  <dan@codesourcery.com>
4754
4755         PR symtab/2161
4756         * target.c (memory_xfer_partial): Do not continue past targets with
4757         all memory.
4758
4759 2007-06-30  Andreas Schwab  <schwab@suse.de>
4760
4761         * m68k-tdep.c (m68k_ps_type): New.
4762         (m68k_init_types): New.
4763         (m68k_register_type): Use m68k_ps_type for PS register.
4764         (_initialize_m68k_tdep): Call m68k_init_types.
4765
4766         * m68k-tdep.c (m68k_gdbarch_init): Don't infer coldfire flavour
4767         from the generic m68k arch.
4768
4769 2007-06-28  Michael Snyder  <msnyder@access-company.com>
4770
4771         * m2-typeprint.c (m2_print_type): Move pointer ref after null test
4772         (Coverity).
4773
4774         * linux-thread-db.c (thread_db_get_thread_local_address): Add
4775         gdb_assert before using return value of find_thread_pid (Coverity).
4776
4777         * source.c (unset_substitute_path_command): Plug leak (Coverity).
4778
4779         * cli/cli-script.c (build_command_line): Add null pointer guard
4780         (Coverity).
4781
4782 2007-06-27  Daniel Jacobowitz  <dan@codesourcery.com>
4783
4784         * linux-thread-db.c (thread_db_attach): Delete.
4785         (thread_db_detach): Typo fix.  Call target_mourn_inferior
4786         instead of fixing up proc_handle.
4787         (have_threads_callback, have_threads): New functions.
4788         (thread_db_wait): Remove dead proc_handle.pid check.  Only
4789         translate PTIDs if we have registered threads.  Check for new
4790         threads if we have none.
4791         (thread_db_create_inferior, thread_db_post_startup_inferior): Delete.
4792         (find_new_threads_callback): Only enable event reporting if TID == 0.
4793         (same_ptid_callback): New.
4794         (thread_db_get_thread_local_address): Check for new threads.
4795         (init_thread_db_ops): Don't set to_attach, to_create_inferior,
4796         or to_post_startup_inferior.
4797
4798 2007-06-22  Ulrich Weigand  <uweigand@de.ibm.com>
4799
4800         * infrun.c (adjust_pc_after_break): Do not assume software single-step
4801         is always active if SOFTWARE_SINGLE_STEP_P is true.
4802         (resume): Use gdbarch_software_single_step[_p] instead of
4803         SOFTWARE_SINGLE_STEP[_P].
4804         (handle_inferior_event): Do not check for SOFTWARE_SINGLE_STEP_P.
4805
4806         * gdbarch.sh (software_single_step): Remove target macro.
4807         * gdbarch.h, gdbarch.c: Regenerate.
4808
4809 2007-06-22  Ulrich Weigand  <uweigand@de.ibm.com>
4810
4811         * gdbarch.sh (gdbarch_swap_ftype, deprecated_register_gdbarch_swap,
4812         DEPRECATED_REGISTER_GDBARCH_SWAP): Remove.
4813         (struct gdbarch_swap, struct gdbarch_swap_registration,
4814         struct gdbarch_swap_registry, gdbarch_swap_registry,
4815         current_gdbarch_swap_init_hack, current_gdbarch_swap_out_hack,
4816         current_gdbarch_swap_in_hack): Remove.
4817         (find_arch_by_info): Do not call current_gdbarch_swap_init_hack.
4818         (gdbarch_find_by_info): Do not call current_gdbarch_swap_in_hack
4819         and current_gdbarch_swap_out_hack, update current_gdbarch directly.
4820         (deprecated_current_gdbarch_select_hack): Likewise.
4821         * gdbarch.h, gdbarch.c: Regenerate.
4822
4823 2007-06-22  Ulrich Weigand  <uweigand@de.ibm.com>
4824
4825         * infrun.c (clear_proceed_status): Clean up stop_registers.
4826         (normal_stop): Allocate regcache for stop_registers.
4827         (struct inferior_status): Remove stop_registers member.
4828         (save_inferior_status): Do not save stop_registers.
4829         (restore_inferior_status): Do not restore stop_registers.
4830         (discard_inferior_status): Do not discard stop_registers.
4831         (build_infrun): Remove.
4832         (_initialize_infrun): Do not swap stop_registers.
4833
4834 2007-06-22  Ulrich Weigand  <uweigand@de.ibm.com>
4835
4836         * remote.c (remote_address_masked): If remote_address_size is zero,
4837         default to target address size.
4838         (build_remote_gdbarch_data): Remove.
4839         (_initialize_remote): Do not swap remote_address_size.
4840
4841 2007-06-22  Ulrich Weigand  <uweigand@de.ibm.com>
4842
4843         * gdbtypes.h (builtin_type_true_char, builtin_type_void,
4844         builtin_type_char, builtin_type_short, builtin_type_int,
4845         builtin_type_long, builtin_type_signed_char,
4846         builtin_type_unsigned_char, builtin_type_unsigned_short,
4847         builtin_type_unsigned_int, builtin_type_unsigned_long,
4848         builtin_type_float, builtin_type_double, builtin_type_long_double,
4849         builtin_type_complex, builtin_type_double_complex, builtin_type_string,
4850         builtin_type_bool, builtin_type_long_long,
4851         builtin_type_unsigned_long_long, builtin_type_void_data_ptr,
4852         builtin_type_void_func_ptr, builtin_type_CORE_ADDR): Replace global
4853         variable declaration with compatibility macro.
4854         * gdbtypes.c (builtin_type_true_char, builtin_type_void,
4855         builtin_type_char, builtin_type_short, builtin_type_int,
4856         builtin_type_long, builtin_type_signed_char,
4857         builtin_type_unsigned_char, builtin_type_unsigned_short,
4858         builtin_type_unsigned_int, builtin_type_unsigned_long,
4859         builtin_type_float, builtin_type_double, builtin_type_long_double,
4860         builtin_type_complex, builtin_type_double_complex, builtin_type_string,
4861         builtin_type_bool, builtin_type_long_long,
4862         builtin_type_unsigned_long_long, builtin_type_void_data_ptr,
4863         builtin_type_void_func_ptr, builtin_type_CORE_ADDR): Remove.
4864         (build_gdbtypes): Remove.
4865         (_initialize_gdbtypes): Do not call build_gdbtypes, move installing
4866         opaque-type-resolution command here.   Do not call
4867         deprecated_register_gdbarch_swap.
4868
4869 2007-06-22  Ulrich Weigand  <uweigand@de.ibm.com>
4870
4871         * gdbtypes.h (struct builtin_type): New members nodebug_text_symbol,
4872         nodebug_data_symbol, nodebug_unknown_symbol, and nodebug_tls_symbol.
4873         * gdbtypes.c (gdbtypes_post_init): Initialize nodebug_ default types.
4874
4875         * parse.c (msym_text_symbol_type, msym_data_symbol_type): Remove.
4876         (msym_unknown_symbol_type, msym_tls_symbol_type): Remove.
4877         (write_exp_msymbol): Use builtin nodebug_ types instead of them.
4878         (build_parse): Remove.
4879         (_initialize_parse): Do not call build_parse.  Do not register
4880         msym_ types for gdbarch-swapping.
4881
4882         * dwarf2read.c (new_symbol): Use default nodebug_data_symbol type
4883         instead of creating private type.
4884
4885         * xcoffread.c (func_symbol_type, var_symbol_type): Remove.
4886         (_initialize_xcoffread): Do not initialized them.
4887         (process_xcoff_symbol): Use builtin nodebug_ types instead of them.
4888
4889         * mdebugread.c (nodebug_func_symbol_type): Remove.
4890         (nodebug_var_symbol_type): Remove.
4891         (_initialize_mdebugread): Do not initialize them.
4892         (parse_symbol): Use builtin nodebug_ type instead of them.
4893         (parse_procedure): Likewise.
4894
4895 2007-06-21  Chris Dearman  <chris@mips.com>
4896
4897         * printcmd.c (do_one_display): If display/i, start with an initial
4898         line feed to avoid bad layout if there is a branch delay slot.
4899
4900 2007-06-21  Nigel Stephens  <nigel@mips.com>
4901             Maciej W. Rozycki  <macro@mips.com>
4902
4903         * disasm.c (gdb_print_insn): Return the number of branch delay
4904         slot instructions too.
4905         * disasm.h (gdb_print_insn): Update prototype.
4906         * printcmd.c (branch_delay_insns): New variable to record the
4907         number of delay slot instructions after disassembling a branch.
4908         (print_formatted): Record the number of branch delay slot
4909         instructions.
4910         (do_examine): When disassembling, if the last instruction
4911         disassembled has any branch delay slots, then bump the count so
4912         that they get disassembled too.
4913         * tui/tui-disasm.c (tui_disassemble): Update the call to
4914         gdb_print_insn().
4915         * NEWS: Document the new behaviour.
4916
4917 2007-06-21  Andreas Schwab  <schwab@suse.de>
4918
4919         * regcache.c (write_pc_pid): Restore missing else.
4920
4921 2007-06-20  Ulrich Weigand  <uweigand@de.ibm.com>
4922
4923         * regcache.c (regcache_print): Use get_current_regcache ()
4924         instead of current_regcache.
4925
4926 2007-06-20  H.J. Lu  <hongjiu.lu@intel.com>
4927
4928         PR 4606
4929         * gcore.c (gcore_command): Use bfd_make_section_anyway_with_flags
4930         instead of bfd_make_section_anyway.
4931         (gcore_create_callback): Likewise.  Also set SEC_NEVER_LOAD
4932         when clearing SEC_LOAD.
4933
4934 2007-06-19  Joseph Myers  <joseph@codesourcery.com>
4935
4936         * arm-tdep.c (arm_push_dummy_call): Correct padding of partial
4937         registers for big-endian.
4938
4939 2007-06-19  Markus Deuling  <deuling@de.ibm.com>
4940
4941         * gdbarch.sh (TARGET_PRINT_INSN): Replace by gdbarch_print_insn.
4942         * disasm.c (dump_insns, gdb_print_insn): Likewise.
4943         * gdbarch.c, gdbarch.h: Regenerate.
4944
4945 2007-06-19  Markus Deuling  <deuling@de.ibm.com>
4946
4947         * gdbarch.sh (BELIEVE_PCC_PROMOTION): Replace by
4948         gdbarch_believe_pcc_promotion.
4949         * stabsread.c (define_symbol): Likewise.
4950         Remove unnecessary definition.
4951         * coffread.c (process_coff_symbol): Remove unnecessary code.
4952         * gdbarch.c, gdbarch.h: Regenerate.
4953
4954 2007-06-19  Daniel Jacobowitz  <dan@codesourcery.com>
4955
4956         * configure.ac: Do not use ${objdir}.
4957         * configure: Regenerated.
4958
4959 2007-06-18  Ulrich Weigand  <uweigand@de.ibm.com>
4960
4961         * gdbarch.sh (deprecated_register_size): Remove.
4962         * gdbarch.h, gdbarch.c: Regenerate.
4963
4964         * arm-tdep.c (arm_push_dummy_call): Replace DEPRECATED_REGISTER_SIZE
4965         by INT_REGISTER_SIZE.
4966         (thumb_get_next_pc, arm_return_in_memory): Likewise.
4967         (arm_gdbarch_init): Do not call set_gdbarch_deprecated_register_size.
4968         * ia64-tdep.c (ia64_gdbarch_init): Do not call
4969         set_gdbarch_deprecated_register_size.
4970
4971 2007-06-18  Markus Deuling  <deuling@de.ibm.com>
4972
4973         * gdbarch.sh (DEPRECATED_FP_REGNUM): Replace by
4974         gdbarch_deprecated_fp_regnum.
4975         * std-regs.c (value_of_builtin_frame_fp_reg): Likewise.
4976         * remote-mips.c (mips_wait, mips_fetch_registers): Likewise.
4977         * arch-utils.c (legacy_virtual_frame_pointer): Likewise.
4978         * arch-utils.h (gdbarch_virtual_frame_pointer_ftype): Likewise
4979         (comment).
4980         * gdbarch.c, gdbarch.h: Regenerate.
4981
4982 2007-06-18  Markus Deuling  <deuling@de.ibm.com>
4983
4984         * gdbarch.sh (EXTRACT_RETURN_VALUE): Replace with
4985         gdbarch_extract_return_value.
4986         * value.c (generic_use_struct_convention): Likewise (comment).
4987         * ia64-tdep.c (ia64_use_struct_convention): Likewise (comment).
4988         * arch-utils.c (legacy_return_value): Likewise.
4989         * arch-utils.h (legacy_return_value): Likewise (comment).
4990         * gdbarch.sh (STORE_RETURN_VALUE): Replace by
4991         gdbarch_store_return_value.
4992         * stack.c (return_command): Likewise (comment).
4993         * arch-utils.h (legacy_return_value): Likewise (comment).
4994         * arch-utils.c (legacy_return_value): Likewise.
4995         * gdbarch.c, gdbarch.h: Regenerate.
4996
4997 2007-06-18  Markus Deuling  <deuling@de.ibm.com>
4998
4999         * gdbarch.sh (DEPRECATED_USE_STRUCT_CONVENTION): Replace by
5000         gdbarch_deprecated_use_struct_convention.
5001         * arch-utils.c (legacy_return_value): Likewise.
5002         * gdbarch.c, gdbarch.h: Regenerate.
5003
5004 2007-06-18  Markus Deuling  <deuling@de.ibm.com>
5005
5006         * gdbarch.sh (DEPRECATED_FUNCTION_START_OFFSET): Replace by
5007         gdbarch_deprecated_function_start_offset.
5008         * symtab.c (find_function_start_sal)skip_prologue_using_sal): Likewise.
5009         * linespec.c (minsym_found): Likewise.
5010         * infrun.c (handle_inferior_event): Likewise.
5011         * infcall.c (find_function_addr): Likewise.
5012         * cli/cli-cmds.c (disassemble_command): Likewise.
5013         * gdbarch.c, gdbarch.h: Regenerate.
5014
5015 2007-06-18  Markus Deuling  <deuling@de.ibm.com>
5016
5017         * gdbarch.sh (DEPRECATED_REG_STRUCT_HAS_ADDR): Replace by
5018         gdbarch_deprecated_reg_struct_has_addr.
5019         * infcall.c (call_function_by_hand): Likewise.
5020         (DEPRECATED_REG_STRUCT_HAS_ADDR_P): Replace by
5021         * gdbarch_deprecated_reg_struct_has_addr_p.
5022         * infcall.c (call_function_by_hand): Likewise.
5023         * gdbarch.c, gdbarch.h: Regenerate.
5024
5025 2007-06-18  Markus Deuling  <deuling@de.ibm.com>
5026
5027         * gdbarch.sh (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS): Remove.
5028         * sh-tdep.c (sh_extract_struct_value_address): Remove.
5029         (sh_gdbarch_init): Remove
5030         set_gdbarch_deprecated_extract_struct_value_address.
5031         * sh64-tdep.c (sh64_extract_struct_value_address): Remove.
5032         (sh64_gdbarch_init): Remove
5033         set_gdbarch_deprecated_extract_struct_value_address.
5034         * ia64-tdep.c (ia64_extract_struct_value_address): Remove.
5035         (ia64_gdbarch_init): Remove
5036         set_gdbarch_deprecated_extract_struct_value_address.
5037         * frv-tdep.c (frv_extract_struct_value_address): Remove.
5038         (frv_gdbarch_init): Remove
5039         set_gdbarch_deprecated_extract_struct_value_address.
5040         * gdbarch.c, gdbarch.h: Regenerate.
5041
5042 2007-06-18  Markus Deuling  <deuling@de.ibm.com>
5043
5044         * gdbarch.sh (SP_REGNUM): Replace by gdbarch_sp_regnum.
5045         * v850-tdep.c (v850_unwind_sp): Likewise.
5046         * std-regs.c (value_of_builtin_frame_sp_reg): Likewise.
5047         * stack.c (frame_info): Likewise.
5048         * stabsread.c (define_symbol): Likewise.
5049         * sh-tdep.c (sh_push_dummy_call_fpu, sh_push_dummy_call_nofpu)
5050         (sh_dwarf2_frame_init_reg, sh_frame_cache, sh_frame_prev_register)
5051         (sh_unwind_sp): Likewise.
5052         * sh64-tdep.c (sh64_push_dummy_call, sh64_frame_cache)
5053         (sh64_frame_prev_register, sh64_unwind_sp): Likewise.
5054         * rs6000-tdep.c (rs6000_push_dummy_call, rs6000_unwind_dummy_id)
5055         (rs6000_frame_cache): Likewise.
5056         * rs6000-nat.c (store_register): Likewise.
5057         * remote-mips.c (mips_wait): Likewise.
5058         * procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise.
5059         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call)
5060         (ppc64_sysv_abi_push_dummy_call): Likewise.
5061         * ppcobsd-tdep.c (ppcobsd_sigtramp_frame_cache): Likewise.
5062         * ppcobsd-nat.c (ppcobsd_supply_pcb): Likewise.
5063         * ppcnbsd-tdep.c (ppcnbsd_sigtramp_cache_init): Likewise.
5064         * ppc-linux-tdep.c (ppc_linux_sigtramp_cache): Likewise.
5065         * m32r-rom.c (m32r_supply_register): Likewise.
5066         * frame.c (frame_sp_unwind): Likewise.
5067         * mips-tdep.c (mips_insn16_frame_cache)
5068         (mips_insn32_frame_cache): Likewise (comment).
5069         * m68klinux-nat.c (supply_gregset): Likewise.
5070         * m68k-tdep.c (m68k_get_longjmp_target): Likewise.
5071         * ia64-tdep.c (ia64_frame_prev_register): Likewise.
5072         * i386-tdep.c (i386_get_longjmp_target): Likewise.
5073         * dwarf2-frame.c (dwarf2_frame_default_init_reg): Likewise.
5074         * cris-tdep.c (cris_regnums, cris_sigcontext_addr)
5075         (cris_sigtramp_frame_unwind_cache, cris_push_dummy_call)
5076         (cris_scan_prologue, crisv32_scan_prologue, cris_unwind_sp)
5077         (cris_register_type, crisv32_register_type)
5078         (cris_dwarf2_frame_init_reg): Likewise.
5079         * arch-utils.c (legacy_virtual_frame_pointer): Likewise.
5080         * amd64-tdep.c (amd64_frame_prev_register): Likewise.
5081         * amd64-linux-tdep.c (amd64_linux_sigcontext_addr): Likewise.
5082         * libunwind-frame.c (libunwind_frame_cache): Likewise.
5083
5084         * gdbarch.sh (PC_REGNUM): Replace by gdbarch_pc_regnum.
5085         * regcache.c (read_pc_pid, generic_target_write_pc): Likewise.
5086         * xtensa-tdep.c (xtensa_register_type, xtensa_supply_gregset)
5087         (xtensa_unwind_pc, xtensa_frame_cache, xtensa_frame_prev_register)
5088         (xtensa_extract_return_value, xtensa_store_return_value): Likewise.
5089         * v850-tdep.c (v850_unwind_pc): Likewise.
5090         * stack.c (frame_info): Likewise.
5091         * sh-tdep.c (sh_generic_show_regs, sh3_show_regs, sh2e_show_regs)
5092         (sh2a_show_regs, sh2a_nofpu_show_regs, sh3e_show_regs)
5093         (sh3_dsp_show_regs, sh4_show_regs, sh4_nofpu_show_regs)
5094         (sh_dwarf2_frame_init_reg, sh_frame_prev_register, sh_unwind_pc)
5095         (sh_dsp_show_regs): Likewise.
5096         * shnbsd-tdep.c (shnbsd_supply_gregset)
5097         (shnbsd_collect_gregset): Likewise.
5098         * shnbsd-nat.c (GETREGS_SUPPLIES): Likewise.
5099         * sh64-tdep.c (sh64_compact_reg_base_num, sh64_show_media_regs)
5100         (sh64_frame_prev_register, sh64_unwind_pc): Likewise.
5101         * rs6000-tdep.c (ppc_supply_gregset, ppc_collect_gregset)
5102         (6000_register_reggroup_p, rs6000_unwind_pc)
5103         (rs6000_frame_cache): Likewise.
5104         * rs6000-nat.c (regmap, rs6000_fetch_inferior_registers)
5105         (rs6000_store_inferior_registers): Likewise.
5106         * remote-mips.c (mips_wait, mips_load): Likewise.
5107         * procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise.
5108         * ppcobsd-tdep.c (ppcobsd_sigtramp_frame_cache): Likewise.
5109         * ppcobsd-nat.c (ppcobsd_supply_pcb): Likewise.
5110         * ppcnbsd-tdep.c (ppcnbsd_sigtramp_cache_init): Likewise.
5111         * ppcnbsd-nat.c (getregs_supplies, ppcnbsd_supply_pcb): Likewise.
5112         * ppc-linux-tdep.c (ppc_linux_sigtramp_cache): Likewise.
5113         * ppc-linux-nat.c (ppc_register_u_addr, fetch_ppc_registers)
5114         (store_ppc_registers, fill_gregset): Likewise.
5115         * mips-tdep.c (mips_stub_frame_cache, mips_gdbarch_init): Likewise.
5116         * mipsnbsd-tdep.c (mipsnbsd_supply_reg, mipsnbsd_fill_reg): Likewise.
5117         * mipsnbsd-nat.c (getregs_supplies): Likewise.
5118         * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
5119         * m68klinux-nat.c (supply_gregset): Likewise.
5120         * irix5-nat.c (fill_gregset): Likewise.
5121         * i386-tdep.c (i386_unwind_pc): Likewise.
5122         * i386-linux-nat.c (i386_linux_resume): Likewise.
5123         * frame.c (get_prev_frame_1): Likewise.
5124         * dwarf2-frame.c (dwarf2_frame_default_init_reg): Likewise.
5125         * dbug-rom.c (dbug_supply_register): Likewise.
5126         * cris-tdep.c (cris_sigtramp_frame_unwind_cache, cris_scan_prologue)
5127         (crisv32_scan_prologue, cris_unwind_pc, cris_register_size)
5128         (cris_register_type, crisv32_register_type, crisv32_register_name)
5129         (cris_dwarf2_frame_init_reg, find_step_target)
5130         (cris_software_single_step, cris_supply_gregset)
5131         (cris_regnums): Likewise.
5132         * alpha-linux-nat.c (alpha_linux_register_u_offset): Likewise.
5133         * aix-thread.c (special_register_p, supply_sprs64, supply_sprs32)
5134         (fill_sprs64, fill_sprs32, store_regs_user_thread): Likewise.
5135         * std-regs.c (value_of_builtin_frame_pc_reg): Likewise.
5136         * mips-linux-tdep.c (mips_linux_write_pc): Likewise.
5137
5138         * gdbarch.sh (PS_REGNUM): Replace by gdbarch_ps_regnum.
5139         * dbug-rom.c (dbug_supply_register): Likewise.
5140         * xtensa-tdep.c (xtensa_supply_gregset, xtensa_frame_cache)
5141         (xtensa_frame_prev_register, xtensa_push_dummy_call): Likewise.
5142         * win32-nat.c (win32_resume): Likewise.
5143         * std-regs.c (value_of_builtin_frame_ps_reg): Likewise.
5144         * m68k-tdep.c (m68k_register_type): Likewise.
5145         * m68klinux-nat.c (supply_gregset): Likewise.
5146
5147         * gdbarch.sh (FP0_REGNUM): Replace by gdbarch_fp0_regnum.
5148         * sh-tdep.c (sh_extract_return_value_fpu, sh_store_return_value_fpu)
5149         (sh2e_show_regs, sh2a_show_regs, sh3e_show_regs, sh4_show_regs)
5150         (sh_sh2a_register_type, sh_sh3e_register_type, sh_sh4_register_type)
5151         (fv_reg_base_num, dr_reg_base_num): Likewise.
5152         * sh64-tdep.c (sh64_fv_reg_base_num, sh64_dr_reg_base_num)
5153         (sh64_fpp_reg_base_num, sh64_compact_reg_base_num, sh64_push_dummy_call)
5154         (sh64_extract_return_value, sh64_store_return_value)
5155         (sh64_show_media_regs, sh64_show_compact_regs, sh64_register_type)
5156         (sh64_do_fp_register, sh64_media_print_registers_info): Likewise.
5157         * procfs.c (procfs_fetch_registers, procfs_store_registers)
5158         (invalidate_cache): Likewise.
5159         * ppc-linux-tdep.c (ppc_linux_sigtramp_cache): Likewise.
5160         * mipsnbsd-tdep.c (mipsnbsd_supply_fpreg)
5161         (mipsnbsd_fill_fpreg): Likewise.
5162         * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
5163         (mipsnbsd_store_inferior_registers): Likewise.
5164         * mips-linux-tdep.c (mips_supply_fpregset, mips_fill_fpregset)
5165         (mips64_supply_fpregset, mips64_fill_fpregset): Likewise.
5166         * mips-linux-nat.c (mips64_linux_register_addr): Likewise.
5167         * m68k-tdep.c (m68k_register_type, m68k_convert_register_p): Likewise.
5168         * m68klinux-nat.c (getfpregs_supplies, supply_fpregset)
5169         (fill_fpregset): Likewise.
5170         * irix5-nat.c (supply_fpregset, fill_fpregset): Likewise.
5171         * i386-tdep.h (struct_return): Likewise (comment).
5172         * i386-nto-tdep.c (i386nto_register_area): Likewise.
5173         * go32-nat.c (fetch_register, go32_fetch_registers, store_register)
5174         (go32_store_registers): Likewise.
5175         * alpha-tdep.c (alpha_next_pc): Likewise.
5176         * alpha-linux-nat.c (alpha_linux_register_u_offset): Likewise.
5177         * alphabsd-nat.c (alphabsd_fetch_inferior_registers)
5178         (alphabsd_store_inferior_registers): Likewise.
5179         * core-regset.c (fetch_core_registers): Likewise.
5180         * i386v4-nat.c (supply_fpregset, fill_fpregset): Likewise.
5181
5182         * gdbarch.c, gdbarch.h: Regenerate.
5183
5184 2007-06-18  Daniel Jacobowitz  <dan@codesourcery.com>
5185
5186         * coffread.c (coff_sym_fns): Add default_symfile_segments.
5187         * dbxread.c (start_psymtab): Check HAVE_ELF.
5188         (aout_sym_fns): Likewise.
5189         * elfread.c (elf_symfile_segments): New.
5190         (elf_sym_fns): Add elf_symfile_segments.
5191         * mipsread.c (ecoff_sym_fns): Add default_symfile_segments.
5192         * remote.c (get_offsets): Use symfile_map_offsets_to_segments.
5193         Skip if there is no symfile_objfile.  Handle TextSeg and DataSeg.
5194         * somread.c (som_sym_fns): Use default_symfile_segments.
5195         * symfile.c (find_sym_fns): Take a BFD and return the sym_fns.
5196         (init_objfile_sect_indices): Call symfile_find_segment_sections.
5197         (default_symfile_segments): New function.
5198         (syms_from_objfile): Update call to find_sym_fns.
5199         (symfile_get_segment_data, free_symfile_segment_data): New.
5200         (symfile_map_offsets_to_segments): New.
5201         (symfile_find_segment_sections): New.
5202         * symfile.h (struct symfile_segment_data): New.
5203         (struct sym_fns): Add sym_segments.
5204         (default_symfile_segments, symfile_get_segment_data)
5205         (free_symfile_segment_data): New prototypes.
5206         (symfile_map_offsets_to_segments): Likewise.
5207         * xcoffread.c (xcoff_sym_fns): Add default_symfile_segments.
5208         * Makefile.in (COMMON_OBS): Remove elfread.o.
5209         (elf_internal_h): New.
5210         (elfread.o): Update.
5211         * configure.ac: Add elfread.o to COMMON_OBS if bfd/elf.o was
5212         compiled.
5213         * config.in, configure: Regenerated.
5214         * NEWS: Mention qOffsets changes.
5215
5216 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
5217
5218         * gdbtypes.h (builtin_type_m2_char, builtin_type_m2_int,
5219         builtin_type_m2_card, builtin_type_m2_real, builtin_type_m2_bool):
5220         Replace global variable declaration with compatibility macro.
5221         (struct builtin_m2_type): New data type.
5222         (builtin_m2_type): Add prototype.
5223         * m2-lang.c (builtin_type_m2_char, builtin_type_m2_int,
5224         builtin_type_m2_card, builtin_type_m2_real, builtin_type_m2_bool):
5225         Remove global variables.
5226         (m2_language_arch_info): Use builtin_m2_type instead of variables.
5227         (build_m2_types): New function.
5228         (m2_type_data): New variable.
5229         (builtin_m2_type): New function.
5230         (_initialize_m2_language): Do not build data types.  Register
5231         m2_type_data per-gdbarch data.
5232
5233 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
5234
5235         * gdbtypes.h (builtin_type_f_character, builtin_type_f_logical,
5236         builtin_type_f_logical_s1, builtin_type_f_logical_s2,
5237         builtin_type_f_integer, builtin_type_f_integer_s2, builtin_type_f_real,
5238         builtin_type_f_real_s8, builtin_type_f_real_s16,
5239         builtin_type_f_complex_s8, builtin_type_f_complex_s16,
5240         builtin_type_f_complex_s32, builtin_type_f_void): Replace global
5241         variable declaration with compatibility macro.
5242         (struct builtin_f_type): New data type.
5243         (builtin_f_type): Add prototype.
5244         * f-lang.c (builtin_type_f_character, builtin_type_f_logical,
5245         builtin_type_f_logical_s1, builtin_type_f_logical_s2,
5246         builtin_type_f_integer, builtin_type_f_integer_s2, builtin_type_f_real,
5247         builtin_type_f_real_s8, builtin_type_f_real_s16,
5248         builtin_type_f_complex_s8, builtin_type_f_complex_s16,
5249         builtin_type_f_complex_s32, builtin_type_f_void): Remove variables.
5250         (f_language_arch_info): Use builtin_f_type instead of variables.
5251         (build_fortran_types): Build builtin_f_type structure instead of
5252         setting global type variables.
5253         (f_type_data): New variable.
5254         (builtin_f_type): New function.
5255         (_initialize_f_language): Do not call build_fortran_types.  Do not
5256         swap global type variables.  Register f_type_data per-gdbarch data.
5257
5258 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
5259
5260         * f-lang.c (_initialize_f_language): Do not initialize or
5261         swap builtin_type_string.
5262
5263 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
5264
5265         * std-regs.c (builtin_type_frame_reg, build_builtin_type_frame_reg,
5266         value_of_builtin_frame_reg): Remove.
5267         (_initialize_frame_reg): Do not swap builtin_type_frame_reg.  Remove
5268         inactive call to value_of_builtin_frame_reg.
5269
5270 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
5271
5272         * gdbarch.sh (bfd_vma_bit): Remove.
5273         * gdbarch.c, gdbarch.h: Regenerate.
5274
5275         * gdbtypes.h (builtin_bfd_vma_type): Remove.
5276         * gdbtypes.h (builtin_bfd_vma_type): Remove.
5277         (build_gdbtypes): Do not initialize it.
5278         (_initialize_gdbtypes): Do not swap it.
5279
5280 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
5281
5282         * gdbtypes.c (builtin_type_v2_double, builtin_type_v4_float,
5283         builtin_type_v2_int64, builtin_type_v4_int32, builtin_type_v8_int16,
5284         builtin_type_v16_int8, builtin_type_v2_float, builtin_type_v2_int32,
5285         builtin_type_v4_int16, builtin_type_v8_int8, builtin_type_v4sf,
5286         builtin_type_v4si, builtin_type_v16qi, builtin_type_v8qi,
5287         builtin_type_v8hi, builtin_type_v4hi, builtin_type_v2si,
5288         builtin_type_vec64, builtin_type_vec128): Remove.
5289         (init_simd_type): Remove.
5290         (init_vector_type): Make global.
5291         (build_builtin_type_vec64, build_builtin_type_vec128): Remove.
5292         (build_gdbtypes): Do not build vector types.
5293         (_initialize_gdbtypes): Do not swap vector types.
5294         * gdbtypes.h (builtin_type_v2_double, builtin_type_v4_float,
5295         builtin_type_v2_int64, builtin_type_v4_int32, builtin_type_v8_int16,
5296         builtin_type_v16_int8, builtin_type_v2_float, builtin_type_v2_int32,
5297         builtin_type_v4_int16, builtin_type_v8_int8, builtin_type_v4sf,
5298         builtin_type_v4si, builtin_type_v16qi, builtin_type_v8qi,
5299         builtin_type_v8hi, builtin_type_v4hi, builtin_type_v2si,
5300         builtin_type_vec64, builtin_type_vec128): Remove declarations.
5301         (init_vector_type): Add prototype.
5302
5303         * i386-tdep.h (struct gdbarch_tdep): Add i386_mmx_type and
5304         i386_sse_type members.
5305         (i386_mmx_type, i386_sse_type): Change from variables to functions.
5306         * i386-tdep.c (i386_mmx_type, i386_sse_type): Remove variables.
5307         (i386_init_types): Do not build vector types.
5308         (i386_mmx_type, i386_sse_type): New functions.
5309         (i386_register_type): Call them instead of using global variables.
5310         (i386_gdbarch_init): Use XCALLOC to allocate tdep structure.
5311         * amd64-tdep.c (amd64_register_type): Call i386_sse_type instead
5312         of using global variable.
5313
5314         * rs6000-tdep.h (struct gdbarch_tdep): Add ppc_builtin_type_vec64
5315         and ppc_builtin_type_vec128 members.
5316         * rs6000-tdep.c (rs6000_builtin_type_vec64): New function.
5317         (rs6000_builtin_type_vec128): Likewise.
5318         (rs6000_register_type): Call them instead of using builtin_type_vec64
5319         and builtin_type_vec128.
5320         (rs6000_gdbarch_init): Use XCALLOC to allocate tdep structure.
5321
5322         * spu-tdep.c (struct gdbarch_tdep): New data type.
5323         (spu_builtin_type_vec128): Remove variable.
5324         (spu_builtin_type_vec128): New function.
5325         (spu_register_type): Call it instead of using global variable.
5326         (spu_gdbarch_init): Allocate tdep structure.
5327         (spu_init_vector_type): Remove function.
5328         (_initialize_spu_tdep): Do not call it.
5329
5330 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
5331
5332         * amd64-tdep.c (struct amd64_register_info): Remove.
5333         (amd64_register_info): Remove.
5334         (amd64_register_names): New static variable.
5335         (AMD64_NUM_REGS): Use amd64_register_names instead of
5336         amd64_register_info.
5337         (amd64_register_name): Likewise.
5338         (amd64_register_type): Do not refer to amd64_register_info.
5339
5340         * s390-tdep.c (struct s390_register_info): Remove.
5341         (s390_register_info): Remove.
5342         (s390_register_name): Do not refer to s390_register_info.
5343         (s390_register_type): Likewise.
5344
5345         * sparc64-tdep.c (struct sparc64_register_info): Remove.
5346         (sparc64_register_info, sparc64_pseudo_register_info): Remove.
5347         (sparc64_register_names, sparc64_pseudo_register_names): New.
5348         (SPARC64_NUM_REGS, SPARC64_NUM_PSEUDO_REGS): Use
5349         sparc64_register_names and sparc64_pseudo_register_names instead of
5350         sparc64_register_info and sparc64_pseudo_register_info.
5351         (sparc64_register_name): Likewise.
5352         (sparc64_register_type): Do not refer to sparc64_register_info
5353         and sparc64_pseudo_register_info.
5354
5355 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
5356
5357         * c-lang.c (cplus_builtin_types): Remove.
5358         (enum cplus_primitive_types): New data type.
5359         (cplus_language_arch_info): New function.
5360         (cplus_language_defn): Set la_language_arch_info member.  Do not set
5361         la_builtin_type_vector and string_char_type members.
5362
5363         * f-lang.c (f_builtin_types): Remove.
5364         (enum f_primitive_types): New data type.
5365         (f_language_arch_info): New function.
5366         (f_language_de): Set la_language_arch_info member.  Do not set
5367         la_builtin_type_vector and string_char_type members.
5368
5369         * m2-lang.c (m2_builtin_types): Remove.
5370         (enum m2_primitive_types): New data type.
5371         (m2_language_arch_info): New function.
5372         (m2_language_defn): Set la_language_arch_info member.  Do not set
5373         la_builtin_type_vector and string_char_type members.
5374
5375         * objc-lang.c (objc_builtin_types): Remove.
5376         (objc_language): Set la_language_arch_info member.  Do not set
5377         la_builtin_type_vector and string_char_type members.
5378
5379         * p-lang.c (pascal_builtin_types): Remove.
5380         (enum pascal_primitive_types): New data type.
5381         (pascal_language_arch_info): New function.
5382         (pascal_language_defn): Set la_language_arch_info member.  Do not set
5383         la_builtin_type_vector and string_char_type members.
5384
5385 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
5386
5387         * regcache.c (struct regcache): Add ptid_t member.
5388         (regcache_xmalloc): Initialize it.
5389         (regcache_cpy_no_passthrough): Do not refer to current_regcache.
5390         (regcache_dup): Likewise.
5391         (regcache_dup_no_passthrough): Likewise.
5392         (current_regcache): Make static.
5393         (registers_ptid): Remove variable.
5394         (get_thread_regcache): New function.
5395         (get_current_regcache): New function.
5396         (registers_changed): Implement by freeing current regcache.
5397         (regcache_raw_read): Do not refer to current_regcache.  Set
5398         inferior_ptid to regcache->ptid while calling target routines.
5399         (regcache_raw_write): Likewise.
5400         (regcache_raw_supply): Do not refer to current_regcache.
5401         (read_pc_pid): Use thread regcache.  Do not modify inferior_ptid.
5402         (write_pc_pid): Likewise.
5403         (build_regcache): Remove.
5404         (_initialize_regcache): Do not call DEPRECATED_REGISTER_GDBARCH_SWAP
5405         or deprecated_register_gdbarch_swap.  Do not initialize
5406         registers_ptid.
5407         * regcache.h (get_current_regcache): Add prototype.
5408         (get_thread_regcache): Likewise.
5409         (current_regcache): Remove declaration.
5410
5411         * corelow.c (core_open): Replace current_regcache by
5412         get_current_regcache ().
5413         * frame.c (frame_pop): Likewise.
5414         (put_frame_register): Likewise.
5415         (get_current_frame, create_new_frame): Likewise.
5416         * mi/mi-main.c (mi_cmd_data_write_register_values): Likewise.
5417         * stack.c (return_command): Likewise.
5418         * infcall.c (call_function_by_hand): Likewise.
5419         * infrun.c (resume): Likewise.
5420         (save_inferior_status, restore_inferior_status): Likewise.
5421         * linux-fork.c (fork_load_infrun_state): Likewise.
5422         (fork_save_infrun_state): Likewise.
5423         * win32-nat.c (win32_resume): Likewise.
5424         * i386fbsd-nat.c (i386fbsd_resume): Likewise.
5425         * monitor.c (monitor_wait): Likewise.
5426         * remote.c (remote_wait): Likewise.
5427         * remote-mips.c (mips_wait): Likewise.
5428
5429         * bsd-kvm.c (bsd_kvm_open): Likewise
5430         (bsd_kvm_proc_cmd, bsd_kvm_pcb_cmd): Likewise.
5431         * fbsd-nat.c (fbsd_make_corefile_notes): Likewise.
5432         * i386-linux-nat.c (i386_linux_resume): Likewise.
5433         * ia64-linux-nat.c (ia64_linux_insert_watchpoint): Likewise.
5434         (ia64_linux_stopped_data_address): Likewise.
5435
5436         * frv-tdep.c (frv_fdpic_loadmap_addresses): Likewise.
5437         * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise.
5438         * mep-tdep.c (current_me_module, current_options): Likewise.
5439         * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Likewise.
5440
5441         * linux-nat.c (linux_nat_do_thread_registers): Use thread
5442         regcache instead of current_regcache.  Call target_fetch_registers.
5443         (linux_nat_corefile_thread_callback): Update call site.
5444         (linux_nat_do_registers): Likewise.
5445         * procfs.c (procfs_do_thread_registers): Use thread regcache instead
5446         of current_regcache.
5447         (procfs_make_note_section): Likewise.
5448         * proc-service.c (ps_lgetregs, ps_lsetregs): Likewise.
5449         (ps_lgetfpregs, ps_lsetfpregs): Likewise.
5450         * sol-thread.c (ps_lgetregs, ps_lsetregs): Likewise.
5451         (ps_lgetfpregs, ps_lsetfpregs): Likewise.
5452
5453 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
5454
5455         * regcache.c (read_register, read_register_pid): Remove.
5456         (write_register, write_register_pid): Likewise.
5457         * regcache.h (read_register, read_register_pid): Remove prototype.
5458         (write_register, write_register_pid): Likewise.
5459
5460 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
5461
5462         * gdbarch.sh (read_pc): Add REGCACHE argument.  Remove PTID argument.
5463         (write_pc): Likewise.  Remove default implementation, add predicate.
5464         * gdbarch.c, gdbarch.h: Regenerate.
5465         * regcache.c (read_pc_pid): Use current regcache instead of calling
5466         read_register_pid.
5467         (write_pc_pid): Check gdbarch_write_pc predicate, implement default
5468         case inline.
5469         (generic_target_write_pc): Remove.
5470         * inferior.h (generic_target_write_pc): Remove.
5471         * frv-tdep.c (frv_gdbarch_init): Do not install it.
5472         * m68hc11-tdep.c (m68hc11_gdbarch_init): Likewise.
5473         * rs6000-tdep.c (rs6000_gdbarch_init): Likewise.
5474         * sh64-tdep.c (sh64_gdbarch_init): Likewise.
5475         * sh-tdep.c (sh_gdbarch_init): Likewise.
5476         * xstormy16-tdep.c (xstormy16_gdbarch_init): Likewise.
5477
5478         * avr-tdep.c (avr_read_pc): Add REGCACHE argument.  Remove PTID
5479         argument.  Use REGCACHE instead of calling read_register_pid.
5480         * hppa-hpux-tdep.c (hppa_hpux_read_pc): Likewise.
5481         * hppa-tdep.c (hppa_read_pc): Likewise.
5482         * hppa-tdep.h (hppa_read_pc): Likewise.
5483         * ia64-tdep.c (ia64_read_pc): Likewise.
5484         * m32r-tdep.c (m32r_read_pc): Likewise.
5485         * mep-tdep.c (mep_read_pc): Likewise.
5486         * mn10300-tdep.c (mn10300_read_pc): Likewise.
5487         * spu-tdep.c (spu_read_pc): Likewise.
5488
5489         * arm-tdep.c (arm_write_pc): Add REGCACHE argument.  Remove PTID
5490         argument.  Use REGCACHE instead of calling write_register_pid.
5491         * avr-tdep.c (avr_write_pc): Likewise.
5492         * hppa-hpux-tdep.c (hppa_hpux_write_pc): Likewise.
5493         * hppa-tdep.c (hppa_write_pc): Likewise.
5494         * hppa-tdep.h (hppa_write_pc): Likewise.
5495         * i386-linux-tdep.c (i386_linux_write_pc): Likewise.
5496         * amd64-linux-tdep.c (amd64_linux_write_pc): Likewise.
5497         * ia64-linux-tdep.c (ia64_linux_write_pc): Likewise.
5498         * ia64-tdep.c (ia64_write_pc): Likewise.
5499         * ia64-tdep.h (ia64_write_pc): Likewise.
5500         * m32r-tdep.c (m32r_write_pc): Likewise.
5501         * m88k-tdep.c (m88k_write_pc): Likewise.
5502         * mep-tdep.c (mep_write_pc): Likewise.
5503         * mips-tdep.c (mips_write_pc): Likewise.
5504         * mips-linux-tdep.c (mips_linux_write_pc): Likewise.
5505         * mn10300-tdep.c (mn10300_write_pc): Likewise.
5506         * sparc-tdep.c (sparc_write_pc): Likewise.
5507         * spu-tdep.c (spu_write_pc): Likewise.
5508
5509         * mips-tdep.c (read_signed_register): Remove.
5510         (read_signed_register_pid): Likewise.
5511         (mips_read_pc): Add REGCACHE argument.  Remove PTID argument.
5512         Use REGCACHE instead of calling read_signed_register_pid.
5513
5514 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
5515
5516         * gdbarch.sh (push_dummy_code): Add REGCACHE argument.
5517         * gdbarch.c, gdbarch.h: Regenerate.
5518         * infcall.c (generic_push_dummy_code): Add REGCACHE argument.
5519         (push_dummy_code): Likewise.  Pass it to callee.
5520         (call_function_by_hand): Pass current regcache to push_dummy_code.
5521
5522         * hppa-hpux-tdep.c (hppa_hpux_push_dummy_code): Add REGCACHE
5523         argument.  Use it instead of current_regcache.
5524
5525         * cris-tdep.c (cris_push_dummy_code): Add REGCACHE argument.
5526         * sparc-tdep.c (sparc32_push_dummy_code): Likewise.
5527
5528 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
5529
5530         * gdbarch.sh (get_longjmp_target): Add FRAME argument.
5531         * gdbarch.c, gdbarch.h: Regenerate.
5532         * infrun.c (handle_inferior_event): Pass current frame to
5533         gdbarch_get_longjmp_target.
5534
5535         * alpha-tdep.c (alpha_get_longjmp_target): Add FRAME argument.
5536         Read registers from FRAME instead of using read_register.
5537         Use get_frame_arch instead of current_gdbarch.
5538         * arm-tdep.c (arm_get_longjmp_target): Likewise.
5539         * i386-tdep.c (i386_get_longjmp_target): Likewise.
5540         * m68k-tdep.c (m68k_get_longjmp_target): Likewise.
5541         * mips-linux-tdep.c (mips_linux_get_longjmp_target): Likewise.
5542         (mips64_linux_get_longjmp_target): Likewise.
5543         * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Likewise.
5544
5545 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
5546
5547         * gdbarch.sh (skip_trampoline_code): Add FRAME argument.
5548         * gdbarch.c, gdbarch.h: Regenerate.
5549         * arch-utils.c (generic_skip_trampoline_code): Add FRAME argument.
5550         * arch-utils.h (generic_skip_trampoline_code): Likewise.
5551         * infrun.c (handle_inferior_event): Pass current frame to
5552         gdbarch_skip_trampoline_code and skip_language_trampoline.
5553
5554         * language.c (unk_lang_trampoline): Add FRAME argument.
5555         (skip_language_trampoline): Add FRAME argument.  Pass it to
5556         skip_trampoline callback.
5557         * language.h: Add forward declaration of struct frame_info.
5558         (struct language_defn): Add FRAME argument to skip_trampoline.
5559         (skip_language_trampoline): Add FRAME argument.
5560         * cp-abi.c (cplus_skip_trampoline): Add FRAME argument.  Pass it
5561         to skip_trampoline callback.
5562         * cp-abi.h: Add forward declaration of struct frame_info.
5563         (cplus_skip_trampoline): Add FRAME argument.
5564         (struct cp_abi_ops): Add FRAME argument to skip_trampoline callback.
5565         * gnu-v3-abi.c (gnuv3_skip_trampoline): Add FRAME argument.  Pass it
5566         to gdbarch_skip_trampoline_code.
5567         * objc-lang.c (objc_skip_trampoline): Add FRAME argument.  Pass it
5568         to gdbarch_skip_trampoline_code.
5569
5570         * minsyms.c (find_solib_trampoline_target): Add FRAME argument.
5571         * symtab.h (find_solib_trampoline_target): Likewise.
5572         * obsd-tdep.c (obsd_skip_solib_resolver): Pass current frame to
5573         find_solib_trampoline_target.
5574
5575         * arm-tdep.c (arm_skip_stub): Add FRAME argument.  Read registers
5576         from FRAME instead of calling read_register.
5577
5578         * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Add FRAME
5579         argument.  Read registers from FRAME instead of using read_register.
5580         * hppa-tdep.c (hppa_skip_trampoline_code): Likewise.
5581         * hppa-tdep.h (hppa_skip_trampoline_code): Add FRAME argument.
5582
5583         * i386-cygwin-tdep.c (i386_cygwin_skip_trampoline_code): Add FRAME
5584         argument.
5585
5586         * m32c-tdep.c (m32c_skip_trampoline_code): Add FRAME argument.
5587
5588         * mips-tdep.c (mips_skip_trampoline_code): Add FRAME argument.  Read
5589         registers from FRAME instead of using read_signed_register.
5590
5591         * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Add FRAME
5592         argument.
5593         (ppc64_standard_linkage_target): Likewise.  Read registers from FRAME
5594         instead of using read_register.
5595         (ppc64_skip_trampoline_code): Add FRAME argument.  Pass it to
5596         ppc64_standard_linkage_target.
5597         * rs6000-tdep.c (rs6000_skip_trampoline_code): Add FRAME argument.
5598         Pass it to find_solib_trampoline_target.  Read registers from FRAME
5599         instead of using read_register.
5600
5601         * xstormy16-tdep.c (xstormy16_skip_trampoline_code): Add FRAME
5602         argument.
5603
5604 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
5605
5606         * gdbarch.sh (software_single_step): Replace REGCACHE argument by
5607         FRAME argument.
5608         * gdbarch.c, gdbarch.h: Regenerate.
5609         * infrun.c (resume): Pass current frame to SOFTWARE_SINGLE_STEP.
5610
5611         * alpha-tdep.c (alpha_next_pc): Add FRAME argument.  Retrieve
5612         registers from FRAME instead of using read_register.
5613         (alpha_software_single_step): Replace REGCACHE by FRAME.  Pass FRAME
5614         to alpha_next_pc.  Use get_frame_pc instead of read_pc.
5615         * alpha-tdep.h (alpha_software_single_step): Replace REGCACHE
5616         argument by FRAME.
5617
5618         * arm-tdep.c (shifted_reg_val): Add FRAME argument.  Read registers
5619         from FRAME instead of using read_register.
5620         (thumb_get_next_pc): Likewise.
5621         (arm_get_next_pc): Likewise.
5622         (arm_software_single_step): Replace REGCACHE by FRAME.  Pass FRAME
5623         to arm_get_next_pc.  Use get_frame_pc instead of read_register.
5624         * arm-tdep.h (arm_software_single_step): Replace REGCACHE
5625         argument by FRAME.
5626
5627         * cris-tdep.c (find_step_target): Add FRAME argument.  Read registers
5628         from FRAME instead of using read_register.
5629         (cris_software_single_step): Replace REGCACHE by FRAME.  Pass FRAME
5630         to find_step_target.
5631
5632         * mips-tdep.c (mips32_next_pc): Add FRAME argument.  Read registers
5633         from FRAME instead of using read_register / read_signed_register.
5634         (extended_mips16_next_pc): Likewise.
5635         (mips16_next_pc): Likewise.
5636         (mips_next_pc): Likewise.
5637         (mips_software_single_step): Replace REGCACHE by FRAME.  Pass FRAME
5638         to mips_next_pc.  Use get_frame_pc instead of read_pc.
5639         * mips-tdep.h (mips_software_single_step): Replace REGCACHE
5640         argument by FRAME.
5641
5642         * rs6000-tdep.c (branch_dest): Add FRAME argument.  Use it instead
5643         of current frame.  Read registers from FRAME.
5644         (deal_with_atomic_sequence): Add FRAME argument.  Pass it to
5645         branch_dest.  Use get_frame_pc instead of read_pc.
5646         (rs6000_software_single_step): Likewise.
5647         (bl_to_blrl_insn_p): Do not call branch_dest.
5648         * rs6000-tdep.h (rs6000_software_single_step): Replace REGCACHE
5649         argument by FRAME.
5650
5651         * sparc64-linux-tdep.c (sparc64_linux_step_trap): Add FRAME argument.
5652         Read registers from FRAME instead of current regcache.
5653         * sparc-linux-tdep.c (sparc32_linux_step_trap): Likewise.
5654         * sparcnbsd-tdep.c (sparcnbsd_step_trap): Likewise.
5655         * sparc-tdep.c (sparc_address_from_register): Remove.
5656         (sparc_analyze_control_transfer): Pass FRAME argument instead of
5657         GDBARCH.  Pass FRAME to step_trap callback.
5658         (sparc_step_trap): Add FRAME argument.
5659         (space_software_single_step): Replace REGCACHE by FRAME.  Pass FRAME
5660         to sparc_analyze_control_transfer.  Read registers from FRAME instead
5661         of calling sparc_address_from_register.
5662         * sparc-tdep.h (struct gdbarch_tdep): Add FRAME argument to
5663         step_trap callback.
5664         (sparc_address_from_register): Remove prototype.
5665         (sparc_software_single_step): Replace REGCACHE argument by FRAME.
5666         (sparcnbsd_step_trap): Add FRAME argument.
5667
5668         * spu-tdep.c (spu_software_single_step): Replace REGCACHE argument
5669         by FRAME.  Read registers from FRAME instead of REGCACHE.
5670
5671 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
5672
5673         * arm-tdep.c (arm_print_float_info): Use register value from FRAME
5674         instead of calling read_register.
5675
5676         * avr-tdep.c (avr_push_dummy_call): Write to REGCACHE instead of
5677         calling write_register.
5678
5679         * hppa-tdep.c (hppa32_push_dummy_call): Write to REGCACHE instead of
5680         calling write_register.
5681
5682         * ia64-tdep.c (find_func_descr): Add REGCACHE parameter.  Use it
5683         instead of calling read_register.
5684         (ia64_push_dummy_call): Update call to find_func_descr.  Use REGCACHE
5685         instead of calling read_register and write_register.
5686
5687         * m32r-tdep.c (m32r_linux_supply_gregset): Use REGCACHE parameter
5688         instead of current_regcache.
5689
5690         * mn10300-tdep.c (mn10300_push_dummy_call): Write to REGCACHE instead
5691         of calling write_register.
5692         * mn10300-linux-tdep.c (am33_supply_fpregset_method): Use REGCACHE
5693         parameter instead of current_regcache.
5694
5695         * mips-tdep.c (mips2_fp_compat): Add FRAME parameter.  Use it
5696         instead of calling read_register.
5697         (mips_read_fp_register_double, mips_print_fp_register): Update calls.
5698         (mips_eabi_push_dummy_call): Use REGCACHE instead of write_register.
5699         (mips_n32n64_push_dummy_call): Likewise.
5700         (mips_o32_push_dummy_call): Likewise.
5701         (mips_o64_push_dummy_call): Likewise.
5702
5703         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Use REGCACHE
5704         parameter instead of current_regcache.
5705
5706         * xtensa-tdep.c (xtensa_register_write_masked): Add REGCACHE parameter.
5707         Use it instead of read_register and write_register.
5708         (xtensa_register_read_masked): Likewise.
5709         (xtensa_pseudo_register_read): Update call.
5710         (xtensa_pseudo_register_write): Likewise.
5711         (xtensa_frame_cache): Use register values unwound from NEXT_FRAME
5712         instead of calling read_register.
5713         (xtensa_push_dummy_call): Update comment.
5714
5715 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
5716
5717         * mips-tdep.c (mips16_scan_prologue): Replace read_next_frame_reg
5718         by frame_unwind_register_signed calls.
5719         (mips32_scan_prologue): Likewise.  Skip analysis of alloca stack
5720         frame allocations when called with NULL NEXT_FRAME parameter.
5721         (read_next_frame_reg): Remove.
5722
5723         * sh-tdep.c (sh_analyze_prologue): Add FPSCR parameter.  Use it
5724         instead of reading the FPSCR register.
5725         (sh_frame_cache): Pass unwound FPSCR register value to
5726         sh_analyze_prologue.
5727         (sh_skip_prologue): Pass dummy FPSCR value to sh_analyze_prologue.
5728
5729         * v850-tdep.c (v850_analyze_prologue): Add CTBP parameter.  Use it
5730         instead of reading the CTBP register.
5731         (v850_frame_cache): Pass unwound CTBP register value to
5732         v850_analyze_prologue.
5733
5734 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
5735
5736         * sh-tdep.h (sh_show_regs): Add FRAME parameter.
5737         * sh-tdep.c (sh_show_regs): Likewise.
5738         (sh_show_regs_command): Pass current frame to sh_show_regs routine.
5739         (sh_generic_show_regs): Add FRAME parameter.  Use register
5740         values from that frame instead of calling read_register.
5741         (sh3_show_regs, sh2e_show_regs, sh2a_show_regs, sh2a_nofpu_show_regs,
5742         sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs, sh4_nofpu_show_regs,
5743         sh_dsp_show_regs): Likewise.
5744         * sh64-tdep.c (sh64_show_media_regs, sh64_show_compact_regs,
5745         sh64_show_regs): Likewise.
5746
5747 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
5748
5749         * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Read from
5750         current regcache instead of calling read_register.
5751
5752 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
5753
5754         * mep-tdep.c (current_me_module): Read from current regcache
5755         instead of calling read_register.
5756         (current_options): Likewise.
5757
5758 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
5759
5760         * cris-tdep.c (cris_stopped_data_address): Read register values
5761         from current frame instead of calling read_register.
5762         * frv-tdep.c (frv_stopped_data_address): Likewise.
5763
5764 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
5765
5766         * solib-sunos.c (sunos_solib_create_inferior_hook): Use write_pc
5767         instead of write_register (PC_REGNUM, ...).
5768
5769 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
5770
5771         * solib-sunos.c (sunos_solib_create_inferior_hook): Add comment
5772         explaining why the PC adjustment code is necessary.
5773
5774 2007-06-15  Vladimir Prus  <vladimir@codesourcery.com>
5775
5776         * m68k-tdep.h (enum m68k_flavour): New.
5777         (struct gdbarch_tdep): New fields
5778         float_return, flavour and fpregs_present.
5779         * m68k-tdep.c (m68k_register_type): Use
5780         fpregs_present and conditionalize floating
5781         registers type on flavour.
5782         (m68k_register_names): New.
5783         (m68k_register_name): Use the above.
5784         (m68k_convert_register_p): Consult fpregs_present.
5785         (m68k_register_to_value, m68k_value_to_register):
5786         Use register_type to obtain the type of floating
5787         point registers.
5788         (m68k_svr4_extract_return_value): Check tdep->float_return.
5789         Use register_type to get the type of floating
5790         point regiters.
5791         (m68k_svr4_store_return_value): Likewise.
5792         (m68k_dwarf_reg_to_regnum): Check tdep->fpregs_present.
5793         (m68k_analyze_register_saves): Likewise.
5794         (m68k_gdbarch_init): Extract infromation
5795         from XML description, if present.  Guess coldfire by
5796         looking at the file, if present. Conditionalize
5797         setting of long double format.  Set decr_pc_after_break
5798         to 2 on coldfire and fido.  Enable XML-driven
5799         register description.
5800         * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Use
5801         size of tdep->fpreg_type, as opposed to hardcoded value.
5802         * Makefile.in (m68k-tdep.o): Update dependencies.
5803
5804 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
5805
5806         * NEWS: Mention "info spu" commands and qXfer:spu:read and
5807         qXfer:spu:write remote packet types.
5808
5809 2007-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
5810
5811         * xml-tdesc.c (tdesc_start_target): New.
5812         (target_attributes): New.
5813         (tdesc_elements): Use it.
5814         * features/gdb-target.dtd: Add #FIXED version attribute for
5815         <target>.
5816
5817 2007-06-13  Arthur Huillet  <arthur.huillet@free.fr>
5818
5819         * mi/mi-cmd-var.c (mi_cmd_var_assign): Fix typo.
5820
5821 2007-06-13  Claudio Fontana <claudio.fontana@gmail.com>
5822
5823         * fork-child.c (fork_inferior): Update comment.
5824
5825 2007-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
5826
5827         * features/Makefile: Generate regformats for mips-linux and
5828         mips64-linux.
5829         * features/sort-regs.xsl: Correct typo.
5830         * regformats/reg-mips.dat, regformats/reg-mips64.dat: Delete.
5831         * regformats/mips-linux.dat, regformats/mips64-linux.dat: New generated
5832         files.
5833
5834 2007-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
5835
5836         * config/mips/linux.mh (TDEP_XML): New.
5837         * features/mips-linux.xml, features/mips64-linux.xml: New files.
5838         * mips-linux-nat.c (mips_linux_register_addr): Handle
5839         MIPS_RESTART_REGNUM.
5840         (mips64_linux_register_addr): Likewise.
5841         (super_xfer_partial, mips_linux_xfer_partial): New.
5842         (_initialize_mips_linux_nat): Add them to the target_ops.
5843         * mips-linux-tdep.c (mips_supply_gregset): Handle MIPS_RESTART_REGNUM.
5844         (mips_fill_gregset, mips64_supply_gregset, mips64_fill_gregset)
5845         (mips_linux_o32_sigframe_init)
5846         (mips_linux_n32n64_sigframe_init): Likewise.
5847         (mips_linux_write_pc, mips_linux_restart_reg_p): New.
5848         (mips_linux_init_abi): Use mips_linux_write_pc.  Check for the
5849         "org.gnu.gdb.mips.linux" feature.
5850         * mips-linux-tdep.h (MIPS_RESTART_REGNUM): New constant.
5851         (mips_linux_restart_reg_p): New prototype.
5852         * mips-tdep.c (mips_gdbarch_init): Pass tdesc_data to the OS/ABI
5853         initialization routine.
5854         * Makefile.in (mips-linux-tdep.o, mips-linux-nat.o): Update.
5855
5856 2007-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
5857
5858         * Makefile.in (mips-tdep.o): Update.
5859         * mips-tdep.c (struct register_alias, mips_o32_aliases)
5860         (mips_n32_n64_aliases, mips_register_aliases): New.
5861         (mips_register_name): Call tdesc_register_name.
5862         (mips_tdesc_register_reggroup_p): New.
5863         (mips_pseudo_register_type, value_of_mips_user_reg): New.
5864         (mips_gdbarch_init): Add target-described register support.
5865         Register aliases for register names.
5866         * target-descriptions.c (tdesc_register_name): Make global.
5867         (tdesc_register_in_reggroup_p): New function, broken out from
5868         tdesc_register_reggroup_p.
5869         (tdesc_register_reggroup_p): Use it.
5870         * target-descriptions.h (tdesc_register_name)
5871         (tdesc_register_in_reggroup_p): New prototypes.
5872         * NEWS: Correct formatting.  Mention MIPS register support.
5873         * features/mips-cp0.xml, features/mips-fpu.xml,
5874         features/mips64-cp0.xml, gdb/features/mips64-fpu.xml, mips-cpu.xml,
5875         features/mips64-cpu.xml: New files.
5876
5877 2007-06-13  Markus Deuling  <deuling@de.ibm.com>
5878
5879         * gdbarch.sh (TARGET_ADDR_BIT): Replace by gdbarch_addr_bit.
5880         * valops.c (value_cast): Likewise.
5881         * utils.c (strlen_paddr, paddr, paddr_nz, paddress): Likewise.
5882         * ui-out.c (ui_out_field_core_addr): Likewise.
5883         * tracepoint.c (tracepoints_info): Likewise.
5884         * symtab.c (print_msymbol_info): Likewise.
5885         * solib-irix.c (irix_current_sos)
5886         (irix_open_symbol_file_object): Likewise.
5887         * remote.c (build_remote_gdbarch_data): Likewise.
5888         * prologue-value.c (make_pv_area): Likewise.
5889         * procfs.c (info_mappings_callback): Likewise.
5890         * printcmd.c (print_scalar_formatted)
5891         (deprecated_print_address_numeric): Likewise.
5892         * memattr.c (mem_info_command): Likewise.
5893         * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
5894         * gdbtypes.c (build_flt, gdbtypes_post_init): Likewise.
5895         * exec.c (print_section_info): Likewise.
5896         * dwarf2read.c (read_subrange_type): Likewise.
5897         * dwarf2loc.c (find_location_expression): Likewise.
5898         * dwarf2expr.c (dwarf2_read_address, unsigned_address_type)
5899         (signed_address_type, execute_stack_op): Likewise.
5900         * breakpoint.c (print_one_breakpoint, breakpoint_1): Likewise.
5901         * gdbarch.c, gdbarch.h: Regenerate.
5902
5903 2007-06-13  Markus Deuling  <deuling@de.ibm.com>
5904
5905         * gdbarch.sh (TARGET_ARCHITECTURE): Replace by gdbarch_bfd_arch_info.
5906         * arch-utils.c (show_architecture): Likewise.
5907         * remote-mips.c (mips_open): Likewise
5908         * nto-tdep.c (nto_find_and_open_solib)
5909         (nto_init_solib_absolute_prefix): Likewise.
5910         * nto-procfs (procfs_open): Likewise.
5911         * m68hc11-tdep.c (gdb_print_insn_m68hc11): Likewise.
5912         * gcore.c (default_gcore_mach, default_gcore_arch): Likewise.
5913         * gdbarch.c, gdbarch.h: Regenerate.
5914
5915 2007-06-13  Markus Deuling  <deuling@de.ibm.com>
5916
5917         * gdbarch.sh (TARGET_BFD_VMA_BIT): Replace by gdbarch_bfd_vma_bit.
5918         * gdbtypes.c (build_flt): Likewise.
5919         * gdbarch.c, gdbarch.h: Regenerate.
5920
5921 2007-06-13  Markus Deuling  <deuling@de.ibm.com>
5922
5923         * gdbarch.sh (BREAKPOINT_FROM_PC): Replace by
5924         gdbarch_breakpoint_from_pc.
5925         * s390-tdep.c (s390_gdbarch_init): Likewise (comment).
5926         * remote.c (remote_insert_breakpoint)
5927         (remote_insert_hw_breakpoint): Likewise.
5928         * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Likewise.
5929         * mips-tdep.c (mips_breakpoint_from_pc): Likewise (comment).
5930         * breakpoint.h (bp_target_info): Likewise (comment).
5931         * breakpoint.c (read_memory_nobpt): Likewise.
5932         * mem-break.c (default_memory_insert_breakpoint): Likewise.
5933         (symtab.h, breakpoint.h): Remove include. Remove unnecessary comment.
5934         * gdbarch.c, gdbarch.h: Regenerate.
5935
5936 2007-06-13  Markus Deuling  <deuling@de.ibm.com>
5937
5938         * gdbarch.sh (TARGET_PTR_BIT): Replace with gdbarch_ptr_bit.
5939         * solib-svr4.c (svr4_truncate_ptr): Likewise.
5940         * solib-pa64.c (read_dynamic_info): Likewise.
5941         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Likewise.
5942         * solib.c (info_sharedlibrary_command): Likewise.
5943         * s390-nat.c (SUBOFF): Likewise.
5944         * p-valprint.c (pascal_val_print): Likewise.
5945         * procfs.c (info_proc_mappings): Likewise.
5946         * printcmd.c (decode_format): Likewise.
5947         * nto-tdep.c (nto_truncate_ptr): Likewise.
5948         * mips-linux-tdep.c (mips_linux_get_longjmp_target)
5949         (mips64_linux_get_longjmp_target): Likewise.
5950         * m68k-tdep.c (m68k_get_longjmp_target): Likewise.
5951         * jv-valprint.c (java_value_print): Likewise.
5952         * jv-lang.c (get_java_object_header_size): Likewise.
5953         * hppa-tdep.c (skip_prologue_hard_way, hppa_frame_cache): Likewise.
5954         * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code)
5955         (hppa_hpux_unwind_adjust_stub): Likewise.
5956         * gnu-v3-abi.c (build_gdb_vtable_type): Likewise.
5957         * gdbtypes.c (make_pointer_type, make_reference_type)
5958         (smash_to_memberptr_type): Likewise.
5959         * gdbarch.c, gdbarch.h: Regenerate.
5960
5961 2007-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
5962
5963         * mips-tdep.c (mips_print_register): Remove unused ALL argument.
5964         (print_gp_register_row): Stop before printing a register bigger
5965         than the ABI register size.
5966         (mips_print_registers_info): Update call to mips_print_register.
5967
5968 2007-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
5969
5970         * expression.h (enum exp_opcode): Document a register name for
5971         OP_REGISTER.
5972         * parse.c (write_dollar_variable): Write the register name for
5973         OP_REGISTER.
5974         (operator_length_standard): Expect the register name following
5975         OP_REGISTER.
5976         * ada-lang.c (resolve_subexp): Likewise.
5977         * ax-gdb.c (gen_expr): Likewise.
5978         * eval.c (evaluate_subexp_standard): Likewise.
5979         * expprint.c (print_subexp_standard, dump_subexp_body_standard):
5980         Likewise.
5981         * tracepoint.c (encode_actions): Likewise.
5982
5983 2007-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
5984
5985         * utils.c (set_screen_size): Use INT_MAX for default columns.
5986
5987 2007-06-13  Ulrich Weigand  <uweigand@de.ibm.com>
5988
5989         * remote.c (remote_protocol_features): Add qXfer:spu:read and
5990         qXfer:spu:write packet types.
5991
5992 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
5993
5994         * gdbarch.sh (DEPRECATED_STACK_ALIGN): Remove.
5995         * gdbarch.c, gdbarch.h: Regenerate.
5996
5997 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
5998
5999         * gdbarch.sh (STAB_REG_TO_REGNUM): Replace by
6000         gdbarch_stab_reg_to_regnum.
6001         * stabsread.c (define_symbol): Likewise.
6002         * gdbarch.sh (ECOFF_REG_TO_REGNUM): Replace by
6003         gdbarch_ecoff_reg_to_regnum.
6004         * mdebugread.c (parse_symbol): Likewise.
6005         * i386-tdep.c (i386_gdbarch_init): Likewise (comment).
6006         * gdbarch.sh (DWARF_REG_TO_REGNUM): Replace by
6007         gdbarch_dwarf_reg_to_regnum.
6008         * gdbarch.sh (SDB_REG_TO_REGNUM): Replace by gdbarch_sdb_reg_to_regnum.
6009         * coffread.c (process_coff_symbol): Likewise.
6010         * gdbarch.sh (DWARF2_REG_TO_REGNUM): Replace by
6011         gdbarch_dwarf2_reg_to_regnum.
6012         * dwarf2loc.c (dwarf_expr_read_reg,dwarf2_evaluate_loc_desc)
6013         (locexpr_describe_location): Likewise.
6014         * dwarf2-frame.c (read_reg,execute_cfa_program,dwarf2_frame_cache)
6015         (dwarf2_frame_prev_register,dwarf2_signal_frame_this_id): Likewise.
6016         * dwarf2loc.c (DWARF2_REG_TO_REGNUM): Remove macro.
6017         * dwarf2read.c (DWARF2_REG_TO_REGNUM): Remove macro.
6018         * gdbarch.c, gdbarch.h: Regenerate.
6019
6020 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
6021
6022         * gdbarch.sh (SMASH_TEXT_ADDRESS): Replace by
6023         gdbarch_smash_text_address.
6024         * somread.c (som_symtab_read): Likewise.
6025         * elfread.c (record_minimal_symbol): Likewise.
6026         * dbxread.c (process_one_symbol): Likewise.
6027         * coffread.c (coff_symtab_read): Likewise.
6028         * gdbarch.c, gdbarch.h: Regenerate.
6029
6030 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
6031
6032         * gdbarch.sh (REGISTER_TO_VALUE): Replace by gdbarch_register_to_value.
6033         * findvar.c (value_from_register): Likewise.
6034         * gdbarch.sh (VALUE_TO_REGISTER): Replace by gdbarch_value_to_register.
6035         * valops.c (value_assign): Likewise.
6036         * gdbarch.sh (CONVERT_REGISTER_P): Replace by
6037         gdbarch_convert_register_p.
6038         * findvar.c (value_from_register): Likewise.
6039         * valops.c (value_assign): Likewise.
6040         * gdbarch.c, gdbarch.h: Regenerate.
6041
6042 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
6043
6044         * gdbarch.sh (REGISTER_SIM_REGNO): Replace by
6045         gdbarch_register_sim_regno.
6046         * sim-regno.h (sim_regno): Likewise (comment).
6047         * remote-sim.c (gdbsim_fetch_register, gdbsim_store_register): Likewise.
6048         * gdbarch.c, gdbarch.h: Regenerate.
6049
6050 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
6051
6052         * gdbarch.sh (TARGET_VIRTUAL_FRAME_POINTER): Replace by
6053         gdbarch_virtual_frame_pointer.
6054         * tracepoint.c (encode_actions): Likewise.
6055         * dwarf2loc.c (dwarf2_loc_desc_needs_frame): Likewise.
6056         * ax-gdb.c (gen_frame_args_address, gen_frame_locals_address): Likewise.
6057         * gdbarch.c, gdbarch.h: Regenerate.
6058
6059 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
6060
6061         * gdbarch.sh (TARGET_FLOAT_BIT): Replace by gdbarch_float_bit.
6062         * p-lang.c (pascal_create_fundamental_type): Likewise.
6063         * objc-lang.c (objc_create_fundamental_type): Likewise.
6064         * mdebugread.c (_initialize_mdebugread): Likewise.
6065         * m2-lang.c (m2_create_fundamental_type)
6066         (_initialize_m2_language): Likewise.
6067         * gdbtypes.c (build_gdbtypes): Likewise.
6068         * f-lang.c (f_create_fundamental_type, build_fortran_types): Likewise.
6069         * doublest.c (floatformat_from_length): Likewise.
6070         * c-lang.c (c_create_fundamental_type): Likewise.
6071         * ada-lang.c (ada_create_fundamental_type)
6072         (ada_language_arch_info): Likewise.
6073         * gdbarch.sh (TARGET_FLOAT_FORMAT): Replace by gdbarch_float_format.
6074         * value.c (unpack_double): Likewise (comment).
6075         * gdbtypes.c (build_gdbtypes): Likewise.
6076         * doublest.c (floatformat_from_length): Likewise.
6077         * gdbarch.sh (TARGET_DOUBLE_BIT): Replace by gdbarch_double_bit.
6078         * valarith.c (value_binop): Likewise.
6079         * p-lang.c (pascal_create_fundamental_type): Likewise.
6080         * objc-lang.c (objc_create_fundamental_type): Likewise.
6081         * mdebugread.c (_initialize_mdebugread): Likewise.
6082         * m2-lang.c (m2_create_fundamental_type): Likewise.
6083         * gdbtypes.c (build_gdbtypes): Likewise.
6084         * f-lang.c (f_create_fundamental_type, build_fortran_types): Likewise.
6085         * doublest.c (floatformat_from_length): Likewise.
6086         * cris-tdep.c (cris_gdbarch_init): Likewise (comment).
6087         * c-lang.c (c_create_fundamental_type): Likewise.
6088         * ada-lex.l (processReal): Likewise.
6089         * ada-lang.c (ada_create_fundamental_type)
6090         (ada_language_arch_info): Likewise.
6091         * gdbarch.sh (TARGET_DOUBLE_FORMAT): Replace by gdbarch_double_format.
6092         * value.c (unpack_double): Likewise (comment).
6093         * gdbtypes.c (build_gdbtypes): Likewise.
6094         * doublest.c (floatformat_from_length): Likewise.
6095         * gdbarch.sh (TARGET_LONG_DOUBLE_BIT): Replace by
6096         gdbarch_long_double_bit.
6097         * p-lang.c (pascal_create_fundamental_type): Likewise.
6098         * objc-lang.c (objc_create_fundamental_type): Likewise.
6099         * m2-lang.c (m2_create_fundamental_type): Likewise.
6100         * gdbtypes.c (build_gdbtypes): Likewise.
6101         * f-lang.c (f_create_fundamental_type, build_fortran_types): Likewise.
6102         * doublest.c (floatformat_from_length): Likewise.
6103         * c-lang.c (c_create_fundamental_type): Likewise.
6104         * ada-lex.l (processReal): Likewise.
6105         * ada-lang.c (ada_create_fundamental_type)
6106         (ada_language_arch_info): Likewise.
6107         * gdbarch.sh (TARGET_LONG_DOUBLE_FORMAT): Replace by
6108         gdbarch_long_double_format.
6109         * gdbtypes.c (build_gdbtypes): Likewise.
6110         * doublest.c (floatformat_from_length): Likewise.
6111         * gdbarch.c, gdbarch.h: Regenerate.
6112
6113 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
6114
6115         * gdbarch.sh (TARGET_SHORT_BIT): Replace by gdbarch_int_bit.
6116         * ada-lang.c (ada_create_fundamental_type)
6117         (ada_language_arch_info): Likewise.
6118         * c-lang.c (c_create_fundamental_type): Likewise.
6119         * f-lang.c (f_create_fundamental_type, build_fortran_types): Likewise.
6120         * gdbtypes.c (build_gdbtypes, gdbtypes_post_init): Likewise.
6121         * m2-lang.c (m2_create_fundamental_type): Likewise.
6122         * objc-lang.c (objc_create_fundamental_type): Likewise.
6123         * p-lang.c (pascal_create_fundamental_type): Likewise.
6124         * gdbarch.sh (TARGET_INT_BIT): Replace by gdbarch_int_bit.
6125         * c-exp.y (parse_number): Likewise.
6126         * objc-exp.y (parse_number): Likewise.
6127         * ada-lex.l (processInt): Likewise.
6128         * f-exp.y (parse_number): Likewise.
6129         * p-exp.y (parse_number): Likewise.
6130         * ada-lang.c (ada_create_fundamental_type, ada_language_arch_info)
6131         (gdbtypes_post_init, build_gdbtypes): Likewise.
6132         * p-lang.c (pascal_create_fundamental_type): Likewise.
6133         * parse.c (build_parse): Likewise.
6134         * xcoffread.c (_initialize_xcoffread): Likewise.
6135         * stabsread.c (define_symbol, read_one_struct_field, read_enum_type)
6136         (read_range_type): Likewise.
6137         * objc-lang.c (objc_create_fundamental_type): Likewise.
6138         * f-lang.c (build_fortran_types, f_create_fundamental_type): Likewise.
6139         * m2-lang.c (m2_create_fundamental_type, _initialize_m2_language)
6140         (m2_create_fundamental_type): Likewise.
6141         * c-lang.c (c_create_fundamental_type): Likewise.
6142         * coffread.c (coff_read_enum_type): Likewise.
6143         * mdebugread.c (parse_symbol, _initialize_mdebugread): Likewise.
6144         * dwarf2read.c (new_symbol): Likewise.
6145         * gdbarch.sh (TARGET_LONG_BIT): Replace by gdbarch_long_bit.
6146         * c-exp.y (parse_number): Likewise.
6147         * objc-exp.y (parse_number): Likewise.
6148         * ada-lex.l (processInt): Likewise.
6149         * f-exp.y (parse_number): Likewise.
6150         * p-exp.y (parse_number): Likewise.
6151         * valarith.c (value_binop): Likewise.
6152         * symfile.c (read_target_long_array, simple_overlay_update_1): Likewise.
6153         * ada-lang.c (ada_create_fundamental_type)
6154         (ada_language_arch_info): Likewise.
6155         * gdbtypes.c (build_gdbtypes, gdbtypes_post_init): Likewise.
6156         * symfile.c (TARGET_LONG_BYTES): Likewise.
6157         * p-lang.c (pascal_create_fundamental_type): Likewise.
6158         * objc-lang.c (objc_create_fundamental_type): Likewise.
6159         * m2-lang.c (m2_create_fundamental_type): Likewise.
6160         * f-lang.c (f_create_fundamental_type): Likewise.
6161         * c-lang.c (c_create_fundamental_type): Likewise.
6162         * coffread.c (decode_base_type): Likewise.
6163         * gdbarch.sh (TARGET_LONG_LONG_BIT): Replace by gdbarch_long_long_bit.
6164         * c-exp.y (parse_number): Likewise.
6165         * objc-exp.y (parse_number): Likewise.
6166         * p-exp.y (parse_number): Likewise.
6167         * ada-lang.c (ada_create_fundamental_type)
6168         (ada_language_arch_info): Likewise.
6169         * gdbtypes.c (gdbtypes_post_init, build_gdbtypes): Likewise.
6170         * stabsread.c (read_range_type): Likewise.
6171         * p-lang.c (pascal_create_fundamental_type): Likewise.
6172         * objc-lang.c (objc_create_fundamental_type): Likewise.
6173         * m2-lang.c (m2_create_fundamental_type): Likewise.
6174         * f-lang.c (f_create_fundamental_type): Likewise.
6175         * c-lang.c (c_create_fundamental_type): Likewise.
6176         * gdbarch.c, gdbarch.h: Regenerate.
6177
6178 2007-06-12  Andreas Schwab  <schwab@suse.de>
6179
6180         * frame-unwind.h (frame_dealloc_cache_ftype): Define.
6181         (struct frame_unwind): Add dealloc_cache.
6182         * frame.c (reinit_frame_cache): Call dealloc_cache on all caches.
6183
6184         * libunwind-frame.h (libunwind_frame_dealloc_cache): Declare.
6185         * libunwind-frame.c (libunwind_frame_dealloc_cache): Define.
6186         (libunwind_frame_unwind): Set dealloc_cache.
6187         * ia64-tdep.c (ia64_libunwind_frame_unwind): Set dealloc_cache.
6188
6189 2007-06-12  Ulrich Weigand  <uweigand@de.ibm.com>
6190             Markus Deuling  <deuling@de.ibm.com>
6191
6192         * remote.c (remote_write_qxfer): New function.
6193         (remote_xfer_partial): Add handling for TARGET_OBJECT_SPU.
6194         (remote_read_qxfer): Do not cache empty objects.
6195         (_initialize_remote): Add PACKET_qXfer_spu_read and
6196         PACKET_qXfer_spu_write.
6197
6198 2007-06-12  Ulrich Weigand  <uweigand@de.ibm.com>
6199
6200         * target.h (enum target_object): Add TARGET_OBJECT_SPU.
6201         * spu-linux-nat.c (spu_xfer_partial): Handle TARGET_OBJECT_SPU.
6202
6203         * spu-tdep.h (SPU_NUM_PSEUDO_REGS): Add 5 pseudo registers.
6204         (enum spu_regnum): Add SPU_FPSCR_REGNUM, SPU_SRR0_REGNUM,
6205         SPU_LSLR_REGNUM, SPU_DECR_REGNUM, SPU_DECR_STATUS_REGNUM.
6206         * spu-tdep.c (infospucmdlist): New variable.
6207         (spu_register_name): Handle additional pseudo registers.
6208         (spu_register_type): Likewise.
6209         (spu_pseudo_register_read): Likewise.
6210         (spu_pseudo_register_write): Likewise.
6211         (spu_pseudo_register_read_spu): New function.
6212         (spu_pseudo_register_write_spu): Likewise.
6213         (info_spu_event_command): New function.
6214         (info_spu_signal_command): Likewise.
6215         (info_spu_mailbox_list): Likewise.
6216         (info_spu_mailbox_command): Likewise.
6217         (spu_mfc_get_bitfield): Likewise.
6218         (info_spu_dma_cmdlist): Likewise.
6219         (info_spu_dma_command): Likewise.
6220         (info_spu_proxydma_command): Likewise.
6221         (info_spu_command): Likewise.
6222         (_initialize_spu_tdep): Install "info spu" commands.
6223
6224 2007-06-12  Ulrich Weigand  <uweigand@de.ibm.com>
6225
6226         * spu-linux-nat.c (spu_proc_xfer_spu): Do not return failure when
6227         accessing non-seekable spufs files.
6228
6229 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
6230
6231         * gdbarch.sh (SKIP_TRAMPOLINE_CODE): Replace by
6232         gdbarch_skip_trampoline_code.
6233         * rs6000-tdep.c (rs6000_in_solib_return_trampoline): Likewise (comment).
6234         * objc-lang.c (objc_skip_trampoline)
6235         (objc_submethod_helper_data): Likewise.
6236         * m32c-lang.c (m32c_skip_trampoline_code): Likewise (comment).
6237         * infrun.c (handle_inferior_event): Likewise.
6238         * gnu-v3-abi.c (gnuv3_skip_trampoline): Likewise.
6239         * gdbarch.sh (IN_SOLIB_RETURN_TRAMPOLINE): Replace by
6240         gdbarch_in_solib_return_trampoline.
6241         * rs6000-tdep.c (rs6000_in_solib_return_trampoline): Likewise (comment).
6242         * infrun.c (handle_inferior_event): Likewise.
6243         * hppa-tdep.c (hppa_stub_unwind_sniffer): Likewise.
6244         * gdbarch.c, gdbarch.h: Regenerate.
6245
6246 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
6247
6248         * gdbarch.sh (SKIP_PROLOGUE): Replace by gdbarch_skip_prologue.
6249         * symtab.c (find_function_start_sal, in_prologue): Likewise.
6250         * linespec.c (minsym_found): Likewise.
6251         * infrun.c (step_into_function): Likewise.
6252         * gdbarch.c, gdbarch.h: Regenerate.
6253
6254 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
6255
6256         * gdbarch.sh (NAME_OF_MALLOC): Replace by gdbarch_name_of_malloc.
6257         * valops.c (value_allocate_space_in_inferior): Likewise.
6258         * gdbarch.c, gdbarch.h: Regenerate.
6259
6260 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
6261
6262         * gdbarch.sh (MEMORY_INSERT_BREAKPOINT): Replace by
6263         gdbarch_memory_insert_breakpoint.
6264         * mem-break.c (memory_insert_breakpoint): Likewise.
6265         * gdbarch.sh (MEMORY_REMOVE_BREAKPOINT): Replace by
6266         gdbarch_memory_remove_breakpoint.
6267         * mem-break.c (memory_remove_breakpoint): Likewise.
6268         * gdbarch.c, gdbarch.h: Regenerate.
6269
6270 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
6271
6272         * gdbarch.sh (FETCH_TLS_LOAD_MODULE_ADDRESS): Replace by
6273         gdbarch_fetch_tls_load_module_address.
6274         * gdbarch.sh (FETCH_TLS_LOAD_MODULE_ADDRESS_P): Replace by
6275         gdbarch_fetch_tls_load_module_address_p.
6276         * gdbarch.c, gdbarch.h: Regenerate.
6277
6278 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
6279
6280         * gdbarch.sh (DECR_PC_AFTER_BREAK): Replace by
6281         gdbarch_decr_pc_after_break.
6282         * tracepoint.c (trace_dump_command): Likewise.
6283         * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
6284         * linux-thread-db.c (check_event): Likewise.
6285         * linux-nat.c (cancel_breakpoints_callback): Likewise.
6286         * infrun.c (adjust_pc_after_break, normal_stop): Likewise.
6287         * frame.h: Likewise (comment).
6288         * dummy-frame.c (deprecated_pc_in_call_dummy): Likewise.
6289         * aix-thread.c (aix_thread_wait): Likewise.
6290         * gdbarch.c, gdbarch.h: Regenerate.
6291
6292 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
6293
6294         * gdbarch.sh (ADDRESS_CLASS_TYPE_FLAGS): Replace by
6295         gdbarch_address_class_type_flags.
6296         * dwarf2read.c (read_tag_pointer_type): Likewise.
6297         * gdbarch.sh (ADDRESS_CLASS_TYPE_FLAGS_P): Replace by
6298         gdbarch_address_class_type_flags_p.
6299         * dwarf2read.c (read_tag_pointer_type): Likewise.
6300         * gdbarch.c, gdbarch.h: Regenerate.
6301
6302 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
6303
6304         * gdbarch.sh (ADDR_BITS_REMOVE): Replace by gdbarch_addr_bits_remove.
6305         * value.c (value_as_address): Likewise (comment).
6306         * remote-mips.c (common_breakpoint): Likewise.
6307         * regcache.c (read_pc_pid): Likewise.
6308         * printcmd.c (do_one_display): Likewise.
6309         * monitor.c (monitor_write_memory, monitor_read_memory)
6310         (monitor_insert_breakpoint): Likewise.
6311         * mips-tdep.c (heuristic_proc_start): Likewise.
6312         * infrun.c (insert_step_resume_breakpoint_at_frame)
6313         (insert_step_resume_breakpoint_at_caller): Likewise.
6314         * buildsym.c (record_line): Likewise.
6315         * arm-tdep.c (arm_scan_prologue, thumb_get_next_pc)
6316         (arm_get_next_pc): Likewise.
6317         * armnbsd-nat.c (arm_supply_gregset, fetch_register, store_register)
6318         (store_regs): Likewise.
6319         * arm-linux-tdep.c (arm_linux_supply_gregset): Likewise.
6320         * arm-linux-nat.c (fetch_register, fetch_regs): Likewise.
6321         * gdbarch.c, gdbarch.h: Regenerate.
6322
6323 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
6324
6325         * gdbarch.sh (REGISTER_NAME): Replace by gdbarch_register_name.
6326         * tracepoint.c (scope_info): Likewise.
6327         * target.c (debug_print_register): Likewise.
6328         * stack.c (frame_info): Likewise.
6329         * sh-tdep.c (sh_register_reggroup_p): Likewise.
6330         * sh64-tdep.c (sh64_do_fp_register, sh64_do_register)
6331         (sh64_media_print_registers_info)
6332         (sh64_compact_print_registers_info): Likewise.
6333         * rs6000-tdep.c (rs6000_register_reggroup_p): Likewise.
6334         * remote-sim.c (gdbsim_fetch_register): Likewise.
6335         * remote.c (packet_reg): Likewise (comment).
6336         * reggroups.c (default_register_reggroup_p): Likewise.
6337         * regcache.c (regcache_dump): Likewise.
6338         * printcmd.c (address_info): Likewise.
6339         * ppc-linux-nat.c (fetch_register, store_register): Likewise.
6340         * mt-dep.c (mt_registers_info): Likewise.
6341         * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Likewise (comment).
6342         * mips-tdep.c (mips_register_reggroup_p, mips_read_fp_register_single)
6343         (mips_read_fp_register_double, mips_print_fp_register)
6344         (mips_print_register, print_gp_register_row, mips_print_registers_info)
6345         (mips_register_sim_regno): Likewise.
6346         * m68klinux-nat.c (regmap, fetch_register, store_register): Likewise.
6347         * inf-ptrace.c (inf_ptrace_fetch_register)
6348         (inf_ptrace_store_register): Likewise.
6349         * infcmd.c (default_print_registers_info): Likewise.
6350         * ia64-linux-nat.c (ia64_linux_fetch_register)
6351         (ia64_linux_store_register): Likewise.
6352         * i386-linux-nat.c (fetch_register, store_register): Likewise.
6353         * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Likewise.
6354         * hppa-linux-nat.c (fetch_register, store_register): Likewise.
6355         * hppa-hpux-nat.c (hppa_hpux_fetch_register)
6356         (hppa_hpux_store_register): Likewise.
6357         * findvar.c (locate_var_value): Likewise.
6358         * dwarf2loc.c (locexpr_describe_location): Likewise.
6359         * dwarf2-frame.c (execute_cfa_program): Likewise.
6360         * arm-tdep.c (arm_push_dummy_call): Likewise.
6361         * arch-utils.c (legacy_register_sim_regno): Likewise.
6362         * alpha-tdep.c (alpha_register_reggroup_p): Likewise.
6363         * alpha-nat.c (fetch_osf_core_registers): Likewise.
6364         * mi/mi-main.c (mi_cmd_data_list_register_names)
6365         (mi_cmd_data_list_changed_registers, mi_cmd_data_list_register_values)
6366         (mi_cmd_data_write_register_values): Likewise.
6367         * gdbarch.c, gdbarch.h: Regenerate.
6368
6369 2007-06-07  Daniel Jacobowitz  <dan@codesourcery.com>
6370
6371         * target-memory.c (blocks_to_erase): Correct off-by-one error.
6372
6373 2007-06-06  Vladimir Prus  <vladimir@codesourcery.com>
6374
6375         * remote.c (process_g_packet): Don't check size.
6376         * gdbarch.sh: Remove register_bytes_ok.
6377         * gdbarch.c: Regenerated.
6378         * gdbarch.h: Regenerated.
6379         * m68k-tdep.c (REGISTER_BYTES_NOFP): Remove.
6380         (m68k_register_bytes_ok): Remove.
6381         (m68k_gdbarch_init): Don't register m68k_register_bytes_ok.
6382
6383 2007-06-06  Andreas Schwab  <schwab@suse.de>
6384
6385         * libunwind-frame.c (unw_destroy_addr_space_p): Define.
6386         (destroy_addr_space_name): Define.
6387         (libunwind_load): Get address of destroy_addr_space function.
6388         (libunwind_frame_cache): Destroy unw_addr_space_t object before
6389         returning unsuccessfully.
6390         (libunwind_frame_sniffer): Destroy unw_addr_space_t object before
6391         returning.
6392         (libunwind_sigtramp_frame_sniffer): Likewise.
6393         (libunwind_get_reg_special): Likewise.
6394
6395 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
6396
6397         * gdbarch.sh (FETCH_POINTER_ARGUMENT): Replace by
6398         gdbarch_fetch_pointer_argument.
6399         * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Likewise.
6400         * gdbarch.c, gdbarch.h: Regenerate.
6401
6402 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
6403
6404         * gdbarch.sh (HAVE_NONSTEPPABLE_WATCHPOINT): Replace by
6405         gdbarch_have_nonsteppable_watchpoint.
6406         * infrun.c (handle_inferior_event, adjust_pc_after_break): Likewise.
6407         * gdbarch.sh (CANNOT_STEP_BREAKPOINT): Replace by
6408         gdbarch_cannot_step_breakpoint.
6409         * infrun.c (resume): Likewise.
6410         * gdbarch.c, gdbarch.h: Regenerate.
6411
6412 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
6413
6414         * gdbarch.sh (FRAME_ARGS_SKIP): Replace by gdbarch_frame_args_skip.
6415         * stack.c (print_frame_args): Likewise.
6416         * gdbarch.sh (FRAME_NUM_ARGS): Replace by gdbarch_frame_num_args.
6417         * stack.c (print_args_stub, frame_info): Likewise.
6418         * gdbarch.sh (FRAME_NUM_ARGS_P): Replace by gdbarch_frame_num_args_p.
6419         * stack.c (print_args_stub, frame_info): Likewise.
6420         * gdbarch.c, gdbarch.h: Regenerate.
6421
6422 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
6423
6424         * gdbarch.sh (COFF_MAKE_MSYMBOL_SPECIAL): Replace by
6425         gdbarch_coff_make_msymbol_special.
6426         * coffread.c (coff_symtab_read): Likewise.
6427         * gdbarch.sh (ELF_MAKE_MSYMBOL_SPECIAL): Replace by
6428         gdbarch_elf_make_msymbol_special.
6429         * elfread.c (elf_symtab_read): Likewise.
6430         * mips-tdep.c (mips_elf_make_msymbol_special): Likewise (comment).
6431         * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Likewise (comment).
6432         * gdbarch.c, gdbarch.h: Regenerate.
6433
6434 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
6435
6436         * gdbarch.sh (FRAME_RED_ZONE_SIZE): Replace by
6437         gdbarch_frame_red_zone_size.
6438         * gdbarch.c, gdbarch.h: Regenerate.
6439
6440 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
6441
6442         * gdbarch.sh (INNER_THAN): Replace by gdbarch_inner_than.
6443         * infcall.c (call_function_by_hand): Likewise.
6444         * gcore.c (derive_stack_segment): Likewise.
6445         * frame.c (frame_id_inner): Likewise.
6446         * arch-utils.c (core_addr_lessthan): Likewise (comment).
6447         * ada-lang.c (ensure_lval): Likewise.
6448         * gdbarch.c, gdbarch.h: Regenerate.
6449
6450 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
6451
6452         * gdbarch.sh (ADDRESS_TO_POINTER): Replace by
6453         gdbarch_address_to_pointer.
6454         * findvar.c (store_typed_address): Likewise.
6455         * gdbtypes.c (make_pointer_type): Likewise (comment).
6456         * procfs.c (procfs_address_to_host_pointer): Likewise.
6457         * std-regs.c (value_of_builtin_frame_reg): Likewise.
6458         (value_of_builtin_frame_fp_reg): Likewise.
6459         (value_of_builtin_frame_pc_reg): Likewise.
6460         * utils.c (paddress): Likewise (comment).
6461         * gdbarch.sh (POINTER_TO_ADDRESS): Replace by
6462         gdbarch_pointer_to_address.
6463         * findvar.c (extract_typed_address): Likewise.
6464         * gdbtypes.c (make_pointer_type): Likewise (comment).
6465         * valops.c (value_cast): Likewise (comment).
6466         * gdbarch.c, gdbarch.h: Regenerate.
6467
6468 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
6469
6470         * gdbarch.sh (GET_LONGJMP_TARGET): Replace by gdbarch_get_longjmp_target.
6471         * infrun.c (handle_inferior_event): Likewise.
6472         * gdbarch.sh (GET_LONGJMP_TARGET_P): Replace by
6473         gdbarch_get_longjmp_target_p.
6474         * breakpoint.c (breakpoint_re_set): Likewise.
6475         * infrun.c (handle_inferior_event): Likewise.
6476         * gdbarch.c, gdbarch.h: Regenerate.
6477
6478 2007-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
6479
6480         * hppa-hpux-tdep.c (args_for_find_stub, HP_ACC_EH_notify_hook,
6481         HP_ACC_EH_set_hook_value, HP_ACC_EH_notify_callback, HP_ACC_EH_break,
6482         HP_ACC_EH_catch_throw, HP_ACC_EH_catch_catch, __eh_notification,
6483         hp_cxx_exception_support, hp_cxx_exception_support_initialized,
6484         eh_notify_hook_addr, eh_notify_callback_addr, eh_break_addr,
6485         eh_catch_throw_addr, break_callback_sal, setup_d_pid_in_inferior,
6486         find_stub_with_shl_get, cover_find_stub_with_shl_get,
6487         initialize_hp_cxx_exception_support, child_enable_exception_callback,
6488         current_ex_event, child_get_current_exception_event): Remove.
6489         (hppa_hpux_inferior_created): Remove.
6490         (hppa_hpux_init_abi): Do not install hppa_hpux_inferior_created.
6491
6492         * breakpoint.h (deprecated_exception_catchpoints_are_fragile): Remove.
6493         (deprecated_exception_support_initialized): Remove.
6494         * breakpoint.c (deprecated_exception_catchpoints_are_fragile): Remove.
6495         (deprecated_exception_support_initialized): Remove.
6496         (breakpoint_init_inferior): Remove handling of non-zero
6497         deprecated_exception_catchpoints_are_fragile.
6498
6499         * symtab.h (deprecated_hp_som_som_object_present): Remove.
6500         * symtab.c (deprecated_hp_som_som_object_present): Remove.
6501         * c-typeprint.c (c_type_print_base): Remove handling of non-zero
6502         deprecated_hp_som_som_object_present.
6503         * eval.c (evaluate_subexp_standard): Likewise.
6504         * valops.c (value_cast): Likewise.
6505
6506         * parse.c (parse_nested_classes_for_hpacc, coloncolon): Remove.
6507         * parser-defs.h (parse_nested_classes_for_hpacc): Remove.
6508         * c-exp.y (yylex): Do not call parse_nested_classes_for_hpacc.
6509
6510 2007-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
6511
6512         * objfiles.h (ImportEntry, ExportEntry): Remove types.
6513         (struct objfile): Remove import_list, import_list_size,
6514         export_list, export_list_size members.
6515         (is_in_import_list): Remove prototype.
6516         * objfiles.c (is_in_import_list): Remove.
6517         * somread.c (init_import_symbols, init_export_symbols): Remove.
6518         (som_symfile_read): Do not call init_import_symbols.  Do not
6519         set objfile->export_list and objfile->export_list_size.
6520
6521 2007-06-05  Daniel Jacobowitz  <dan@codesourcery.com>
6522
6523         * dwarf2read.c (dwarf2_symbol_mark_computed): Fix formatting.
6524         Use the original objfile if necessary.
6525
6526 2007-06-04  Daniel Jacobowitz  <dan@codesourcery.com>
6527
6528         * defs.h (ldirname): New prototype.
6529         * dwarf2read.c (read_file_scope): Use DW_AT_name if DW_AT_comp_dir is
6530         missing.
6531         * utils.c (ldirname): New function.
6532         * xml-tdesc.c (file_read_description_xml): Use ldirname.
6533
6534 2007-06-01  Ulrich Weigand  <uweigand@de.ibm.com>
6535
6536         * spu-tdep.c (spu_push_dummy_call): Store stack back chain.
6537
6538 2007-06-01  Joel Brobecker  <brobecker@adacore.com>
6539
6540         * solib-svr4.c (svr4_solib_create_inferior_hook): Remove warning.
6541
6542 2007-06-01  Ulrich Weigand  <uweigand@de.ibm.com>
6543
6544         * irix5-nat.c (JB_ELEMENT_SIZE, get_longjmp_target): Remove.
6545
6546 2007-06-01  Ulrich Weigand  <uweigand@de.ibm.com>
6547
6548         * ppc-linux-tdep.c (INSTR_SC, INSTR_LI_R0_0x6666, INSTR_LI_R0_0x7777,
6549         INSTR_LI_R0_NR_sigreturn, INSTR_LI_R0_NR_rt_sigreturn): Remove.
6550         (PPC_LINUX_SIGNAL_FRAMESIZE, PPC_LINUX_REGS_PTR_OFFSET,
6551         PPC_LINUX_HANDLER_PTR_OFFSET): Remove.
6552         (ppc_linux_in_sigtramp, insn_is_sigreturn,
6553         ppc_linux_at_sigtramp_return_path): Remove.
6554
6555 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
6556
6557         * xtensa-tdep.c (XTENSA_IS_ENTRY, extract_call_winsize)
6558         (xtensa_register_write_masked, xtensa_register_read_masked)
6559         (xtensa_extract_return_value, xtensa_store_return_value
6560         (xtensa_push_dummy_call, xtensa_breakpoint_from_pc): Replace
6561         TARGET_BYTE_ORDER by gdbarch_byte_order.
6562         * sh-tdep.c (sh_breakpoint_from_pc, gdb_print_insn_sh)
6563         (sh_justify_value_in_reg, sh_next_flt_argreg, sh_push_dummy_call_fpu)
6564         (sh_extract_return_value_fpu, sh_store_return_value_fpu): Likewise.
6565         * sh64-tdep.c (sh64_breakpoint_from_pc, gdb_print_insn_sh64)
6566         (sh64_push_dummy_call, sh64_extract_return_value)
6567         (sh64_store_return_value, sh64_register_convert_to_virtual)
6568         (sh64_register_convert_to_raw, sh64_pseudo_register_read)
6569         (sh64_pseudo_register_write, sh64_do_fp_register)
6570         (sh64_frame_prev_register): Likewise.
6571         * score-tdep.c (score_print_insn, score_breakpoint_from_pc)
6572         (score_return_value, score_push_dummy_call, score_fetch_inst): Likewise.
6573         * rs6000-tdep.c (rs6000_breakpoint_from_pc, rs6000_push_dummy_call)
6574         (e500_move_ev_register,gdb_print_insn_powerpc): Likewise.
6575         * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
6576         * ppc-linux-nat.c (store_register): Likewise.
6577         * nto-tdep.c (nto_find_and_open_solib)
6578         (nto_init_solib_absolute_prefix): Likewise.
6579         * mips-tdep.c (mips_pseudo_register_read, mips_pseudo_register_write)
6580         (mips_convert_register_p, mips_eabi_push_dummy_call)
6581         (mips_n32n64_push_dummy_call, mips_n32n64_return_value)
6582         (mips_o32_push_dummy_call, mips_o32_return_value)
6583         (mips_o64_push_dummy_call, mips_o64_return_value, mips_o64_return_value)
6584         (mips_read_fp_register_single, mips_read_fp_register_double)
6585         (mips_print_register, print_gp_register_row, gdb_print_insn_mips)
6586         (mips_breakpoint_from_pc): Likewise.
6587         * mipsnbsd-tdep.c (mipsnbsd_sigtramp_offset): Likewise.
6588         * mips-linux-tdep.c (mips64_supply_fpregset, mips64_fill_fpregset)
6589         (mips_linux_o32_sigframe_init): Likewise.
6590         * m32r-tdep.c (m32r_memory_insert_breakpoint)
6591         (m32r_memory_remove_breakpoint, m32r_breakpoint_from_pc): Likewise.
6592         * libunwind-frame.c (libunwind_frame_cache, libunwind_frame_sniffer)
6593         (libunwind_sigtramp_frame_sniffer, libunwind_get_reg_special): Likewise.
6594         * iq2000-tdep.c (iq2000_breakpoint_from_pc): Likewise.
6595         * coffread.c (process_coff_symbol): Likewise.
6596         * arm-tdep.c (convert_from_extended, convert_to_extended)
6597         (gdb_print_insn_arm): Likewise.
6598
6599 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
6600
6601         * gdbarch.sh (NUM_REGS): Replace by gdbarch_num_regs.
6602         * i386-tdep.c (i386_dbx_reg_to_regnum)
6603         (i386_svr4_reg_to_regnum): Likewise.
6604         * inf-ptrace.c (inf_ptrace_fetch_registers)
6605         (inf_ptrace_store_registers): Likewise.
6606         * corelow.c (get_core_registers): Likewise.
6607         * i386-linux-nat.c (supply_gregset, fill_gregset)
6608         (i386_linux_fetch_inferior_registers)
6609         (i386_linux_store_inferior_registers): Likewise.
6610         * remote.c (init_remote_state,packet_reg_from_regnum)
6611         (packet_reg_from_pnum,process_g_packet,remote_fetch_registers)
6612         (remote_prepare_to_store,store_registers_using_G)
6613         (remote_store_registers,remote_arch_state): Likewise.
6614         * tracepoint.c (encode_actions): Likewise.
6615         * mi/mi-main.c (mi_cmd_data_list_register_names)
6616         (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values)
6617         (mi_cmd_data_write_register_values): Likewise.
6618         * tui/tui-regs.c (tui_show_register_group)
6619         (tui_show_register_group): Likewise.
6620         * xtensa-tdep.h (FP_ALIAS): Likewise.
6621         * xtensa-tdep.c (xtensa_register_name,xtensa_register_type)
6622         (xtensa_reg_to_regnum,xtensa_pseudo_register_read)
6623         (xtensa_pseudo_register_write,xtensa_register_reggroup_p): Likewise.
6624         * win32-nat.c (do_win32_fetch_inferior_registers)
6625         (do_win32_store_inferior_registers,fetch_elf_core_registers
6626         * user-regs.h: Likewise (comment).
6627         * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise.
6628         * trad-frame.c (trad_frame_alloc_saved_regs): Likewise.
6629         * target-descriptions.h: Likewise (comment).
6630         * target-descriptions.c (tdesc_use_registers): Likewise (comment).
6631         * target.c (debug_print_register): Likewise.
6632         * stack.c (frame_info): Likewise.
6633         * stabsread.c (define_symbol): Likewise.
6634         * sh64-tdep.c (sh64_do_pseudo_register,sh64_print_register)
6635         (sh64_media_print_registers_info)
6636         (sh64_compact_print_registers_info): Likewise.
6637         * rs6000-tdep.c (rs6000_register_sim_regno): Likewise.
6638         * rs6000-nat.c (fetch_register,store_register): Likewise.
6639         * remote-sim.c (one2one_register_sim_regno,gdbsim_fetch_register)
6640         (gdbsim_fetch_register,gdbsim_store_register): Likewise.
6641         * remote-mips.c (mips_fetch_registers,mips_store_registers): Likewise.
6642         * remote-m32r-sdi.c (m32r_fetch_registers)
6643         (m32r_store_registers): Likewise.
6644         * reggroups.c (default_register_reggroup_p): Likewise.
6645         * regcache.c (init_regcache_descr,register_size,regcache,regcache_save)
6646         (regcache_restore,regcache_dump): Likewise.
6647         * monitor.c (monitor_fetch_registers,monitor_store_registers): Likewise.
6648         * mips-tdep.c (mips_xfer_register,mips_register_name)
6649         (mips_register_reggroup_p,mips_pseudo_register_read)
6650         (mips_pseudo_register_write,mips_convert_register_p,mips_register_type)
6651         (mips_unwind_pc,mips_unwind_sp,mips_unwind_dummy_id,set_reg_offset)
6652         (mips16_scan_prologue,mips_insn16_frame_cache,reset_saved_regs)
6653         (mips32_scan_prologue,mips_insn32_frame_cache,read_next_frame_reg)
6654         (mips_n32n64_return_value,mips_o32_return_value,mips_o64_return_value)
6655         (print_gp_register_row,mips_print_registers_info)
6656         (mips_stab_reg_to_regnum,mips_dwarf_dwarf2_ecoff_reg_to_regnum)
6657         (mips_register_sim_regno): Likewise.
6658         * mips-linux-tdep.c (mips_linux_o32_sigframe_init)
6659         (mips_linux_n32n64_sigframe_init): Likewise.
6660         * mips-linux-nat.c (mips_linux_register_addr)
6661         (mips64_linux_register_addr): Likewise.
6662         * findvar.c (value_of_register): Likewise.
6663         * infcmd.c (default_print_registers_info,registers_info)
6664         (print_vector_info,print_float_info): Likewise.
6665         * mips64obsd-tdep.c (mips64obsd_sigframe_init): Likewise.
6666         * inf-child.c (inf_child_fetch_inferior_registers): Likewise.
6667         * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise.
6668         * m68hc11-tdep.c (m68hc11_frame_unwind_cache(: Likewise.
6669         * m32r-tdep.c (m32r_frame_unwind_cache): Likewise.
6670         * ia64-linux-nat.c (ia64_register_addr,ia64_cannot_fetch_register)
6671         (ia64_cannot_store_register,ia64_linux_fetch_registers)
6672         (ia64_linux_store_registers): Likewise.
6673         * hpux-thread.c (hpux_thread_fetch_registers)
6674         (hpux_thread_store_registers): Likewise.
6675         * h8300-tdep.c (E_PSEUDO_CCR_REGNUM,E_PSEUDO_EXR_REGNUM)
6676         (h8300_init_frame_cache,h8300_frame_cache,h8300_frame_prev_register)
6677         (h8300_register_type): Likewise.
6678         * dwarf2-frame.c (dwarf2_frame_cache)
6679         (dwarf2_frame_state_alloc_regs): Likewise.
6680         * cris-tdep.c (cris_register_size,cris_cannot_fetch_register)
6681         (cris_cannot_store_register,crisv32_cannot_fetch_register)
6682         (crisv32_cannot_store_register,cris_register_name): Likewise.
6683         * avr-tdep.c (avr_frame_unwind_cache): Likewise.
6684         * arch-utils.c (legacy_register_sim_regno)
6685         (legacy_virtual_frame_pointer): Likewise.
6686         * arm-tdep.c (arm_make_prologue_cache,arm_register_sim_regno):Likewise.
6687         * arm-tdep.h: Likewise (comment).
6688         * frv-tdep.c (frv_register_sim_regno): Likewise.
6689         * m68klinux-nat.c (old_fetch_inferior_registers)
6690         (old_store_inferior_registers): Likewise.
6691         * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise.
6692         * irix5-nat.c (fetch_core_registers): Likewise.
6693         * hppa-tdep.c (hppa_frame_cache): Likewise.
6694         * hppa-linux-nat.c (hppa_linux_register_addr)
6695         (hppa_linux_fetch_inferior_registers)
6696         (hppa_linux_store_inferior_registers): Likewise.
6697         * hppa-hpux-nat.c (hppa_hpux_fetch_inferior_registers)
6698         (hppa_hpux_store_inferior_registers): Likewise.
6699         * amd64-nat.c (amd64_native_gregset_reg_offset)
6700         (amd64_supply_native_gregset,amd64_collect_native_gregset): Likewise.
6701         * dbug-rom.c (dbug_regname): Likewise.
6702         * m68hc11-tdep.c (m68hc11_frame_unwind_cache)
6703         (HARD_PAGE_REGNUM (comment)): Likewise.
6704         * gdbarch.sh (NUM_PSEUDO_REGS): Replace by gdbarch_num_pseudo_regs.
6705         * i386-tdep.c (i386_dbx_reg_to_regnum)
6706         (i386_svr4_reg_to_regnum): Likewise.
6707         * mi/mi-main.c (mi_cmd_data_list_register_names)
6708         (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values)
6709         (mi_cmd_data_write_register_values): Likewise.
6710         * gdbarch.c, gdbarch.h: Regenerate.
6711         * tui/tui-regs.c (tui_show_register_group): Likewise.
6712         * xtensa-tdep.h (FP_ALIAS): Likewise.
6713         * user-regs.h: Likewise (comment).
6714         * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise.
6715         * trad-frame.c (trad_frame_alloc_saved_regs): Likewise.
6716         * target-descriptions.h: Likewise (comment).
6717         * target.c (debug_print_register): Likewise.
6718         * stack.c (frame_info): Likewise.
6719         * stabsread.c (define_symbol): Likewise.
6720         * sh64-tdep.c (sh64_print_register,sh64_media_print_registers_info)
6721         (sh64_compact_print_registers_info): Likewise.
6722         * rs6000-tdep.c (rs6000_register_sim_regno): Likewise.
6723         * regcache.c (init_regcache_descr,register_size,regcache,regcache_save
6724         (regcache_restore,regcache_dump): Likewise.
6725         * mips-tdep.c (print_gp_register_row,mips_print_registers_info)
6726         (mips_dwarf_dwarf2_ecoff_reg_to_regnum)
6727         (mips_stab_reg_to_regnum): Likewise.
6728         * findvar.c (value_of_register): Likewise.
6729         * infcmd.c (default_print_registers_info,registers_info)
6730         (print_vector_info,print_float_info): Likewise.
6731         * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise.
6732         * h8300-tdep.c (h8300_register_type): Likewise.
6733         * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
6734         * frame.h (SIZEOF_FRAME_SAVED_REGS): Likewise.
6735         * xtensa-tdep.c (xtensa_register_type,xtensa_reg_to_regnum)
6736         (xtensa_pseudo_register_read,xtensa_pseudo_register_write): Likewise.
6737         * parse.c: Remove comment.
6738         * gdbarch.c, gdbarch.h: Regenerate
6739
6740 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
6741
6742         * gdbarch.sh (CANNOT_FETCH_REGISTER): Replace by
6743         gdbarch_cannot_fetch_register.
6744         * alpha-nat.c (fetch_osf_core_registers): Likewise.
6745         * hppa-linux-nat.c (fetch_register): Likewise.
6746         * inf-ptrace.c (inf_ptrace_fetch_register): Likewise.
6747         * m68klinux-nat.c (fetch_register): Likewise.
6748         * mipsnbsd-tdep.c (mipsnbsd_supply_reg, mipsnbsd_supply_fpreg):
6749         Likewise.
6750         * gdbarch.sh (CANNOT_STORE_REGISTER): Replace by
6751         gdbarch_cannot_store_register.
6752         * hppa-linux-nat.c (store_register): Likewise.
6753         * inf-ptrace.c (inf_ptrace_store_register): Likewise.
6754         * regcache.c (regcache_raw_write): Likewise.
6755         * m68klinux-nat.c (store_register): Likewise.
6756         * mipsnbsd-tdep.c (mipsnbsd_fill_reg, mipsnbsd_fill_fpreg): Likewise.
6757         * gdbarch.c, gdbarch.h: Regenerate.
6758
6759 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
6760
6761         * gdbarch.sh (TARGET_OSABI): Replace by gdbarch_osabi.
6762         * gdbarch.c, gdbarch.h: Regenerate.
6763
6764 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
6765
6766         * gdbarch.sh (TARGET_CHAR_SIGNED): Replace by gdbarch_char_signed.
6767         * gdbtypes.c (build_gdbtypes, gdbtypes_post_init): Likewise.
6768         * gdbarch.c, gdbarch.h: Regenerate.
6769
6770 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
6771
6772         * gdbarch.sh (TARGET_BYTE_ORDER): Replace by gdbarch_byte_order.
6773         * ax-gdb.c (gen_bitfield_ref): Likewise.
6774         * mi/mi-main.c (get_register): Likewise.
6775         * findvar.c (default_value_from_register, extract_signed_integer)
6776         (extract_unsigned_integer, extract_long_unsigned_integer)
6777         (store_signed_integer, store_unsigned_integer): Likewise.
6778         * regcache.c (regcache_dump): Likewise.
6779         * value.c (lookup_internalvar, value_of_internalvar)
6780         (set_internalvar): Likewise.
6781         * defs.h: Likewise.
6782         * valprint.c (print_binary_chars, print_octal_chars)
6783         (print_decimal_chars, print_hex_chars, print_char_chars): Likewise.
6784         * infcmd.c (default_print_registers_info): Likewise.
6785         * arch-utils.c (selected_byte_order, show_endian): Likewise.
6786         * stabsread.c (define_symbol): Likewise.
6787         * doublest.c (floatformat_from_length, floatformat_from_type)
6788         (extract_typed_floating, store_typed_floating): Likewise.
6789         * gdbarch.c, gdbarch.h: Regenerate.
6790
6791 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
6792
6793         * gdbarch.sh (CALL_DUMMY_LOCATION): Replace by
6794         gdbarch_call_dummy_location.
6795         * infcall.c (call_function_by_hand): Likewise.
6796         * inferior.h: Change comment.
6797         * arch-utils.c: Change comment.
6798         * gdbarch.c, gdbarch.h: Regenerate.
6799
6800 2007-05-28  Joel Brobecker  <brobecker@adacore.com>
6801
6802         * solib-aix5.c: Delete.
6803         * Makefile.in (solib-aix5.o): Delete rule.
6804
6805 2007-05-23  Daniel Jacobowitz  <dan@codesourcery.com>
6806
6807         * breakpoint.h (enum bpstat_what_main_action): Remove
6808         BPSTAT_WHAT_THROUGH_SIGTRAMP.
6809         * infrun.c (process_event_stop_test): Do not check for it.
6810
6811 2007-05-22  Chris Dearman  <chris@mips.com>
6812             Maciej W. Rozycki  <macro@mips.com>
6813
6814         * ser-unix.c (show_serial_hwflow): New function.
6815         (hardwire_raw): Add hardware flow control support.
6816         (_initialize_ser_hardwire): Add "set/show remoteflow".
6817         * Makefile.in (ser-unix.o): Depend on $(gdbcmd_h).
6818         * NEWS: Document the new command.
6819
6820 2007-05-21  Ulrich Weigand  <uweigand@de.ibm.com>
6821
6822         * config/i386/tm-linux.h (sys_quotactl): Do not define.
6823         * configure.ac (sys_quotactl, START_INFERIOR_TRAPS_EXPECTED): Do not
6824         define for i[[3456]]86-*-linux* native configurations.
6825         * config.in, configure: Regenerate.
6826
6827 2007-05-19  Joel Brobecker  <brobecker@adacore.com>
6828
6829         * rs6000-nat.c (xcoff_relocate_symtab): Do nothing if debugging
6830         a core file. Add comment in the function description.
6831
6832 2007-05-18  Caroline Tice  <ctice@apple.com>
6833
6834         * c-valprint.c (c_value_print):  If the initialized field of the
6835         value struct is 0, print out "[uninitialized]" before the value.
6836         * dwarf2expr.c (execute_stack_op): Initialize ctx->initialized field;
6837         allow DW_OP_GNU_uninit as legal op following a DW_OP_reg op or a
6838         DW_OP_regx op; add case for DW_OP_GNU_uninit and update
6839         ctx->initialized appropriately. Verify no location op follows
6840         DW_OP_GNU_uninit.
6841         * dwarf2expr.h (struct dwarf_expr_context): New field, initialized.
6842         * dwarf2loc.c (dwarf2_evaluate_loc_desc): Add call to
6843         set_value_initialized.
6844         * dwarf2read.c (dwarf_stack_op_name): Add case for DW_OP_GNU_uninit.
6845         (decode_locdesc): Add case for DW_OP_GNU_uninit.
6846         * value.c (struct value):  New field, initialized.
6847         (allocate_value): Initialize new field.
6848         (set_value_initialized): New function.
6849         (value_initialized): New function.
6850         * value.h (value_initialized): New extern declaration.
6851         (set_value_initialized): Likewise.
6852
6853 2007-05-18  Caroline Tice  <ctice@apple.com>
6854
6855         * MAINTAINERS (Write After Approval): Add self.
6856
6857 2007-05-17  Joel Brobecker  <brobecker@adacore.com>
6858
6859         * gdbtypes.c (make_reference_type): Preserve the type chain
6860         and set the length of all the variants of the pointer type.
6861
6862 2007-05-17  Joel Brobecker  <brobecker@adacore.com>
6863
6864         * gdbtypes.c (make_pointer_type): Preserve the pointer type chain
6865         and set the length of all the variants of the pointer type.
6866
6867 2007-05-17  Maciej W. Rozycki  <macro@mips.com>
6868
6869         * mips-tdep.c (mips_n32n64_push_dummy_call): Fix and reformat a
6870         comment.
6871         (mips_o64_push_dummy_call): Reformat a comment.
6872
6873 2007-05-17  Qinwei  <qinwei@sunnorth.com.cn>
6874
6875         * score-tdep.c (score_frame_cache->fp, score_analyze_prologue)
6876         (score_prologue_frame_base_address): Return fp to keep gdb print
6877         local variables correctly when debugging information is stabs.
6878
6879         (score_analyze_prologue): For software watchpoint, fetch all the
6880         instructions from range [startaddr, pc] once and identify them locally
6881         to reduce memory access.
6882         (score_malloc_and_get_memblock, score_free_memblock)
6883         (score_adjust_memblock_ptr): New functions.
6884         (score_fetch_inst): Fetch single instruction or mutiple instructions.
6885
6886         (score_target_can_use_watch, score_stopped_by_watch)
6887         (score_target_insert_watchpoint, score_target_remove_watchpoint)
6888         (score_target_insert_hw_breakpoint, score_target_remove_hw_breakpoint):
6889         New functions for remote & local hw-watchpoint and hw-breakpoint.
6890
6891 2007-05-16  Alfred M. Szmidt  <ams@gnu.org>
6892
6893         * reply_mig_hack.awk: Check for `auto const mach_msg_type_t'
6894         declarations as well.
6895
6896 2007-05-16  Ulrich Weigand  <uweigand@de.ibm.com>
6897
6898         * config/arm/embed.mt (DEPRECATED_TM_FILE): Set to tm-arm.h.
6899         * config/arm/tm-embed.h: Delete file.
6900
6901         * arm-tdep.h (arm_software_single_step): Declare.
6902         * arm-tdep.c (arm_software_single_step): Make global.
6903         (arm_gdbarch_init): Move set_gdbarch_software_single_step call
6904         from here to ...
6905         * arm-linux-tdep.c (arm_linux_init_abi): ... here ...
6906         * armnbsd-tdep.c (arm_netbsd_init_abi_common): ... here ...
6907         * armobsd-tdep.c (armobsd_init_abi): ... here ...
6908         * arm-wince-tdep.c (arm_wince_init_abi): ... and here.
6909
6910         * arm-tdep.c (ARM_LE_BREAKPOINT, ARM_BE_BREAKPOINT): No longer
6911         allow defines to be overriden by TM file.
6912         (THUMB_LE_BREAKPOINT, THUMB_BE_BREAKPOINT): Likewise.  Also,
6913         change default to {0xbe,0xbe}.
6914         * armobsd-tdep.c (arm_obsd_thumb_le_breakpoint,
6915         arm_obsd_thumb_be_breakpoint): New global variables.
6916         (armobsd_init_abi): Override tdep->thumb_breakpoint and
6917         tdep->thumb_breakpoint_size.
6918         * arm-wince-tdep.c (arm_wince_thumb_le_breakpoint): New variable.
6919         (arm_wince_init_abi): Override tdep->thumb_breakpoint and
6920         tdep->thumb_breakpoint_size.
6921
6922         * arm-tdep.c (arm_gdbarch_init): Add set_gdbarch_skip_trampoline_code.
6923
6924 2007-05-16  Daniel Jacobowitz  <dan@codesourcery.com>
6925
6926         * NEWS: Mention removed "set mips stack-arg-size" and "set mips
6927         saved-gpreg-size".
6928
6929         * mips-tdep.c (MIPS32_REGSIZE, MIPS64_REGSIZE): New constants.
6930         (size_auto, size_32, size_64, size_enums, mips_abi_regsize_string)
6931         (mips_stack_argsize_string, mips_stack_argsize): Delete.
6932         (mips_abi_regsize): Simplify.
6933         (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
6934         (mips_n32n64_return_value, mips_o32_push_dummy_call)
6935         (mips_o32_return_value, mips_o64_push_dummy_call)
6936         (mips_o64_return_value): Propogate constant register sizes.  Use the
6937         ABI register size instead of mips_stack_argsize.
6938         (mips_dump_tdep): Don't print mips_stack_argsize.
6939         (_initialize_mips_tdep): Remove saved-gpreg-size and stack-arg-size
6940         settings.
6941
6942 2007-05-16  Daniel Jacobowitz  <dan@codesourcery.com>
6943
6944         * config/mips/linux.mt (DEPRECATED_TM_FILE): Delete.
6945         * config/mips/tm-linux.h: Delete.
6946         * mips-linux-tdep.c (mips_svr4_so_ops): New.
6947         (mips_linux_in_dynsym_resolve_code): Make static.  Use
6948         svr4_in_dynsym_resolve_code.
6949         (mips_linux_init_abi): Initialize mips_svr4_so_ops.  Call
6950         set_solib_ops.
6951         * solib-svr4.c (svr4_in_dynsym_resolve_code, svr4_so_ops): Make
6952         global.
6953         * solib-svr4.h (svr4_so_ops, svr4_in_dynsym_resolve_code): Declare.
6954         * Makefile.in (mips-linux-tdep.o): Update.
6955         * solib.c (set_solib_ops): New.
6956         (current_target_so_ops): Update comment.
6957         * solib.h (set_solib_ops): New prototype.
6958
6959 2007-05-16  Chris Dearman  <chris@mips.com>
6960
6961         * printcmd.c (do_examine): Fix typos in a comment.
6962
6963 2007-05-16  Richard Sandiford  <richard@codesourcery.com>
6964
6965         * configure.ac: Allow sysroots to be relocated under $prefix as
6966         well as $exec_prefix.
6967         * configure: Regenerate.
6968
6969 2007-05-14  Ulrich Weigand  <uweigand@de.ibm.com>
6970
6971         * hppa-hpux-tdep.c: Do not include <dl.h> or <machine/save_state.h>.
6972         (offsetof): Do not define.
6973         (find_stub_with_shl_get): Use numerical value 3 instead of
6974         symbolic value TYPE_PROCEDURE.
6975
6976 2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
6977
6978         * gdb_proc_service.h (paddr_t): Delete typedef.
6979         * proc-service.c (ps_addr_to_core_addr, core_addr_to_ps_addr): New.
6980         (ps_xfer_memory): Take a psaddr_t.  Use ps_addr_to_core_addr.
6981         (ps_pglobal_lookup): Take a psaddr_t *.  Use core_addr_to_ps_addr.
6982         (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Take a psaddr_t.
6983         * sol-thread.c (gdb_ps_addr_t): Use psaddr_t instead of paddr_t.
6984         * Makefile.in (proc-service.o): Update.
6985
6986 2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
6987
6988         * Makefile.in (mips-tdep.o): Update.
6989         * mips-tdep.c (mips_gdbarch_init): Register the dwarf2 CFI
6990         unwinder.
6991
6992 2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
6993
6994         * dwarf2-frame.c (dwarf2_frame_prev_register): Use pack_long
6995         instead of store_typed_address.
6996         * value.c (pack_long): New.
6997         (value_from_longest): Use it.
6998         * value.h (pack_long): New prototype.
6999
7000 2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
7001
7002         * dwarf2-frame.c (read_encoded_value): Correct typo.  Use
7003         DW_EH_PE_signed if appropriate.
7004
7005 2007-05-14  Paul Brook  <paul@codesourcery.com>
7006             Daniel Jacobowitz  <dan@codesourcery.com>
7007
7008         * dwarf2read.c (dwarf2_debug_line_missing_file_complaint): New
7009         function.
7010         (dwarf_decode_lines): Check for line info without a file.
7011
7012 2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
7013
7014         * linux-thread-db.c (thread_db_pid_to_str): Print thread IDs
7015         as hexadecimal.
7016
7017 2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
7018
7019         * jv-exp.y (push_fieldnames): Use STRUCTOP_PTR instead of
7020         STRUCTOP_STRUCT.
7021         * jv-lang.c (evaluate_subexp_java): Handle STRUCTOP_PTR instead of
7022         STRUCTOP_STRUCT.
7023         * jv-typeprint.c (java_print_type): Do not crash on NULL varstring.
7024
7025 2007-05-14  Ulrich Weigand  <uweigand@de.ibm.com>
7026
7027         * gdbarch.sh (read_sp): Remove.
7028         * gdbarch.c, gdbarch.h: Regenerate.
7029         * frame.c (frame_sp_unwind): Do not call TARGET_READ_SP.
7030
7031         * avr-tdep.c (avr_read_sp): Remove.
7032         (avr_unwind_sp): New function.
7033         (avr_gdbarch_init): Install unwind_sp instead of read_sp callback.
7034         * mips-tdep.c (mips_read_sp): Remove.
7035         (mips_unwind_sp): New function.
7036         (mips_gdbarch_init): Install unwind_sp instead of read_sp callback.
7037         * score-tdep.c (score_read_unsigned_register): Remove.
7038         (score_read_sp): Remove.
7039         (score_unwind_sp): New function.
7040         (score_gdbarch_init): Install unwind_sp instead of read_sp callback.
7041
7042 2007-05-14  Maxim Grigoriev  <maxim2405@gmail.com>
7043
7044         * buildsym.c (start_subfile): Handle absolute pathnames
7045         while comparing subfile names.
7046
7047 2007-05-13  Ulrich Weigand  <uweigand@de.ibm.com>
7048
7049         * hppa-hpux-tdep.c: Include "regcache.h".
7050         * hppa-linux-tdep.c: Likewise.
7051         * hppa-tdep.c: Include "gdb_stdint.h".
7052         (find_unwind_entry): Cast host pointer to uintptr_t before passing
7053         it to paddr_nz.
7054         * Makefile.in: Update dependencies.
7055
7056 2007-05-13  Ulrich Weigand  <uweigand@de.ibm.com>
7057
7058         * blockframe.c: Remove obsolete comments.
7059         * alpha-nat.c (fetch_osf_core_registers): Update comment.
7060         * arm-tdep.h (enum gdb_regnum): Remove obsolete part of comment.
7061         * hppa-tdep.h (enum hppa_regnum): Likewise.
7062         * mips-tdep.h: Likewise.
7063         * m68hc11-tdep.c: Likewise.
7064
7065 2007-05-13  Ulrich Weigand  <uweigand@de.ibm.com>
7066
7067         * inferior.h (read_sp): Remove prototype.
7068         * regcache.c (read_sp): Remove.
7069         * gcore.c (derive_stack_segment): Use get_frame_sp instead of read_sp.
7070         * infcall.c (call_function_by_hand): Likewise.
7071         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Use regcache instead
7072         of calling read_sp.
7073         * rs6000-tdep.c (rs6000_push_dummy_call): Likewise.
7074
7075 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
7076
7077         * i386-linux-nat.c (i386_linux_resume): Use regcache functions
7078         instead of read_register and read_register_pid.
7079
7080         * ia64-linux-nat.c (enable_watchpoints_in_psr): Use REGCACHE
7081         argument instead of PTID.  Use regcache functions instead of
7082         read_register_pid.
7083         (ia64_linux_insert_watchpoint): Update call.
7084         (ia64_linux_stopped_data_address): Use regcache functions
7085         instead of read_register_pid and write_register_pid.
7086
7087 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
7088
7089         * libunwind-frame.h (struct regcache): Add forward declaration.
7090         (libunwind_get_reg_special): Add REGCACHE argument.
7091         * libunwind-frame.c (libunwind_get_reg_special): Add REGCACHE
7092         argument.  Pass it to unw_init_remote_p.
7093
7094         * ia64-tdep.c (ia64_pseudo_register_read): Pass regcache to
7095         libunwind_get_reg_special.
7096         (ia64_access_reg): Remove "write" case.
7097         (ia64_access_fpreg): Likewise.  Read from next_frame passed
7098         as callback argument instead of from current_regcache.
7099         (ia64_access_rse_reg): Remove "write" case.  Read from regcache
7100         passed as callback argument instead of from current_regcache.
7101         (ia64_access_rse_fpreg): New function.
7102         (ia64_unw_rse_acce): Use it instead of ia64_access_fpreg.
7103
7104 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
7105
7106         * NEWS: Mention SPU overlay support.
7107
7108 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
7109
7110         * spu-tdep.c (spu_frame_unwind_cache): Add comment.
7111
7112 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
7113
7114         * breakpoint.c (remove_breakpoint): Do not remove software
7115         breakpoints in unmapped overlay sections.
7116
7117 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
7118
7119         * spu-tdep.c: Include "observer.h".
7120         (spu_frame_unwind_cache): Unwind PC through overlay return stubs.
7121         (spu_overlay_data): New variable.
7122         (struct spu_overlay_table): New type.
7123         (spu_get_overlay_table, spu_overlay_update_osect, spu_overlay_update,
7124         spu_overlay_new_objfile): New functions.
7125         (spu_gdbarch_init): Install spu_overlay_update.
7126         (_initialize_spu_tdep): Register spu_overlay_new_objfile,
7127         allocate spu_overlay_data objfile data.
7128
7129 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
7130
7131         * gdbarch.sh (overlay_update): New gdbarch function.
7132         (struct obj_section): Add forward declaration.
7133         * gdbarch.c, gdbarch.h: Regenerate.
7134
7135         * symfile.c (simple_overlay_update): Make global.
7136         (target_overlay_update): Remove variable.
7137         (overlay_is_mapped): Call gdbarch_overlay_update instead of
7138         target_overlay_update.
7139         (overlay_load_command): Likewise.
7140         * symfile.h (struct obj_section): Add forward declaration.
7141         (simple_overlay_update): Add prototype.
7142
7143         * m32r-tdep.c (m32r_gdbarch_init): Install simple_overlay_update.
7144
7145 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
7146
7147         * observer.sh: Add "struct objfile" forward declaration.
7148         * target.h (deprecated_target_new_objfile_hook): Remove.
7149         * symfile.c (deprecated_target_new_objfile_hook): Remove.
7150         (clear_symtab_users): Call observer_notify_new_objfile.
7151         (symbol_file_add_with_addrs_or_offsets): Likewise.
7152         * rs6000-nat.c: Include "observer.h".
7153         (vmap_ldinfo): Call observer_notify_new_objfile.
7154         (xcoff_relocate_core): Likewise.
7155         * remote.c (remote_new_objfile_chain): Remove.
7156         (remote_new_objfile): Do not call remote_new_objfile_chain.
7157         (_initialize_remote): Use observer_attach_new_objfile.
7158         * tui/tui-hooks.c (tui_target_new_objfile_chain): Remove.
7159         (tui_new_objfile_hook): Do not call tui_target_new_objfile_chain.
7160         (_initialize_tui_hooks): Use observer_attach_new_objfile.
7161         * aix-thread.c: Include "observer.h".
7162         (target_new_objfile_chain): Remove.
7163         (new_objfile): Do not call target_new_objfile_chain.
7164         (_initialize_aix_thread): Use observer_attach_new_objfile.
7165         * hpux-thread.c: Include "observer.h"
7166         (target_new_objfile_chain): Remove.
7167         (hpux_thread_new_objfile): Make static.  Do not call
7168         target_new_objfile_chain.
7169         (_initialize_hpux_thread): Use observer_attach_new_objfile.
7170         * linux-thread-db.c: Include "observer.h".
7171         (target_new_objfile_chain): Remove.
7172         (thread_db_new_objfile): Do not call target_new_objfile_chain.
7173         (_initialize_thread_db): Use observer_attach_new_objfile.
7174         * sol-thread.c: Include "observer.h".
7175         (target_new_objfile_chain): Remove.
7176         (sol_thread_new_objfile): Make static.  Do not call
7177         target_new_objfile_chain.
7178         (_initialize_sol_thread): Use observer_attach_new_objfile.
7179         * Makefile.in (aix-thread.o, hpux-thread.o, linux-thread-db.o,
7180         rs6000-nat.o, sol-thread.o, tui-hooks.o): Add dependency on
7181         $(observer_h).
7182
7183 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
7184
7185         * gdbarch.sh (remote_translate_xfer_address): Remove.
7186         * gdbarch.h, gdbarch.c: Regenerate.
7187         * arch-utils.c (generic_remote_translate_xfer_address): Remove.
7188         * arch-utils.h (generic_remote_translate_xfer_address): Remove.
7189         * remote.c (remote_write_bytes_aux, remote_read_bytes): Do not
7190         call gdbarch_remote_translate_xfer_address.
7191         * frv-tdep.c (frv_gdbarch_init): Do not call
7192         set_gdbarch_remote_translate_xfer_address.
7193         * ia64-tdep.c (ia64_remote_translate_xfer_address): Remove.
7194         (ia64_gdbarch_init): Do not install it.
7195
7196 2007-05-11  Bob Wilson  <bob.wilson@acm.org>
7197
7198         * NEWS: Mention change in handling the -tui option.
7199
7200 2007-05-11  Daniel Jacobowitz  <dan@codesourcery.com>
7201
7202         * linux-thread-db.c (enable_thread_event_reporting): Fix comment
7203         typo.
7204
7205 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
7206
7207         * breakpoint.c (single_step_breakpoint_inserted_here_p): New function.
7208         (breakpoint_inserted_here_p): Call it.
7209         (software_breakpoint_inserted_here_p): Likewise.
7210
7211 2007-05-10  Ulrich Weigand  <uweigand@de.ibm.com>
7212
7213         * inf-ptrace.c (inf_ptrace_register_u_offset): Adapt parameter list.
7214         (inf_ptrace_fetch_register): Add register_u_offset callback parameters
7215         GDBARCH and STORE_P.  Handle callback (CORE_ADDR) -1 return value.
7216         (inf_ptrace_store_register): Likewise.
7217         (inf_ptrace_trad_target): Adapt register_u_offset parameter list.
7218         * inf-ptrace.h (inf_ptrace_trad_target): Likewise.
7219
7220         * vax-nat.c (vax_register_u_offset): Adapt parameter list.
7221
7222         * linux-nat.c (linux_trad_target): Adapt parameter list.
7223         * linux-nat.h (linux_trad_target): Likewise.
7224
7225         * alpha-linux-nat.c (alpha_linux_register_u_offset): Adapt parameters.
7226
7227         * mips-linux-nat.c (mips_linux_cannot_fetch_register): Remove.
7228         (mips_linux_cannot_store_register): Likewise.
7229         (mips_linux_register_addr): Add GDBARCH and STORE_P parameters.
7230         Return (CORE_ADDR) -1 for registers that cannot be fetched or
7231         stored via ptrace.  Use GDBARCH instead of current_gdbarch.
7232         (mips64_linux_register_addr): Likewise.
7233         (mips_linux_register_u_offset): Adapt parameter list.  Pass
7234         GDBARCH and STORE_P on to mips{64}_linux_register_addr.
7235
7236         * config/mips/linux.mh (NAT_FILE): Set to config/nm-linux.h.
7237         * config/mips/nm-linux.h: Delete file.
7238
7239 2007-05-10  Pedro Alves  <pedro_alves@portugalmail.pt>
7240
7241         * remote.c (remote_detach): Error out if remote can't detach.
7242
7243 2007-05-10  Luis Machado  <luisgpm@br.ibm.com>
7244
7245         * rs6000-tdep.c: (deal_with_atomic_sequence) Stores branch
7246         instruction's opcode in the "opcode" variable and declares new
7247         variable "closing_insn".
7248
7249 2007-05-10  Chris Dearman  <chris@mips.com>
7250             Maciej W. Rozycki  <macro@mips.com>
7251
7252         * cli/cli-setshow.c (do_setshow_command): Remove trailing
7253         whitespace when setting a var_filename.
7254
7255 2007-05-09  Bob Wilson  <bob.wilson@acm.org>
7256
7257         * main.c (captured_main): Recognize -tui option and print an error
7258         message when the TUI is not configured.
7259
7260 2007-05-09  Andreas Schwab  <schwab@suse.de>
7261
7262         * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Don't
7263         set removed members.
7264         (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
7265
7266 2007-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
7267
7268         * gdbarch.sh (deprecated_store_struct_return): Remove.
7269         * gdbarch.c, gdbarch.h: Regenerate.
7270         * frv-tdep.c (frv_store_struct_return): Remove.
7271         (frv_gdbarch_init): Do not install it.
7272
7273 2007-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
7274
7275         * config/i386/nm-i386sol2.h (USE_PROC_FS): Do not define.
7276         * config/mips/nm-irix5.h (USE_PROC_FS): Do not define.
7277         * config/nm-linux.h (USE_PROC_FS): Do not undefine.
7278
7279 2007-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
7280
7281         * spu-linux-nat.c: Include "gdb_stdint.h".
7282         (fetch_ppc_register): Use uint64_t instead of unsigned long long.
7283         (fetch_ppc_memory_1, store_ppc_memory_1): Likewise.
7284         (fetch_ppc_memory, store_ppc_memory): Fix coding style.
7285         (spu_symbol_file_add_from_memory): Use strtoulst instead of sscanf.
7286         (spu_child_wait): Mark up string for translation.
7287
7288 2007-05-08  Paul Gilliam  <pgilliam@us.ibm.com>
7289             Luis Machado  <luisgpm@br.ibm.com>
7290
7291         * rs6000-tdep.c: (LWARX_MASK, LWARX_INSTRUCTION, LDARX_INSTRUCTION,
7292         STWCX_MASK, STWCX_INSTRUCTION, STDCX_INSTRUCTION, BC_MASK,
7293         BC_INSTRUCTION): Define.
7294         (deal_with_atomic_sequence): New function.
7295         (rs6000_software_single_step): Call deal_with_atomic_sequence.
7296         (rs6000_gdbarch_init): Install deal_with_atomic_sequence as
7297         gdbarch_software_single_step routine.
7298
7299 2007-05-07  Ulrich Weigand  <uweigand@de.ibm.com>
7300
7301         * spu-linux-nat.c (fetch_ppc_register, fetch_ppc_memory_1,
7302         store_ppc_memory_1, fetch_ppc_memory, store_ppc_memory,
7303         parse_spufs_run, spu_bfd_iovec_pread, spu_bfd_open,
7304         spu_symbol_file_add_from_memory, spu_child_post_startup_inferior,
7305         spu_child_post_attach, spu_fetch_inferior_registers,
7306         spu_store_inferior_registers, spu_xfer_partial): Store PPE-side
7307         memory addresses as ULONGEST, not CORE_ADDR.
7308
7309 2007-05-07  Ulrich Weigand  <uweigand@de.ibm.com>
7310
7311         * gdbarch.sh: Add skip_permanent_breakpoint callback.
7312         * gdbarch.h, gdbarch.c: Regenerate.
7313
7314         * infrun.c (SKIP_PERMANENT_BREAKPOINT): Remove default definition.
7315         (resume): Call gdbarch_skip_permanent_breakpoint instead of
7316         SKIP_PERMANENT_BREAKPOINT.  Inline default case.
7317
7318         * hppa-hpux-tdep.c (hppa_skip_permanent_breakpoint): Make static.
7319         Add REGCACHE argument.  Use it instead of read/write_register.
7320         (hppa_hpux_init_abi): Install hppa_skip_permanent_breakpoint.
7321
7322         * config/pa/tm-hppah.h: Delete file.
7323         * config/pa/hppa64.mt (DEPRECATED_TM_FILE): Set to tm-hppa.h.
7324         * config/pa/hppahpux.mt (DEPRECATED_TM_FILE): Likewise.
7325
7326 2007-05-07  Daniel Jacobowitz  <dan@codesourcery.com>
7327
7328         * Makefile.in (c-lang.o, gnu-v3-abi.o): Update.
7329         * NEWS: Mention improved C++ thunk support.
7330         * c-lang.c (cplus_language_defn): Mention cplus_skip_trampoline.
7331         * cp-abi.c (cplus_skip_trampoline): New.
7332         * cp-abi.h (cplus_skip_trampoline): New prototype.
7333         (struct cp_abi_ops): Add skip_trampoline member.
7334         * gnu-v3-abi.c (gnuv3_skip_trampoline): New.
7335         (init_gnuv3_ops): Set skip_trampoline.
7336
7337 2007-05-06  Daniel Jacobowitz  <dan@codesourcery.com>
7338
7339         * rs6000-tdep.c (struct frame_extra_info): Delete.
7340
7341 2007-05-06  Daniel Jacobowitz  <dan@codesourcery.com>
7342
7343         * linux-thread-db.c: Update some FIXME comments.
7344         (thread_db_xfer_partial): Delete.
7345         (init_thread_db_ops): Do not set to_xfer_partial.
7346
7347 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
7348
7349         * inftarg.c, infptrace.c: Remove files.
7350         * Makefile.in (ALLDEPFILES): Remove inftarg.c and infptrace.c
7351         (inftarg.o, infptrace.o): Remove rules.
7352         * gdbcore.h (register_addr): Remove prototype.
7353         * inferior.h (kill_inferior, store_inferior_registers,
7354         fetch_inferior_registers, attach, detach, ptrace_wait, child_resume,
7355         call_ptrace, pre_fork_inferior): Remove prototypes.
7356         * target.h (child_xfer_memory, child_pid_to_exec_file,
7357         child_core_file_to_sym_file, child_post_attach,
7358         child_post_startup_inferior, child_acknowledge_created_inferior,
7359         child_insert_fork_catchpoint, child_remove_fork_catchpoint,
7360         child_insert_vfork_catchpoint, child_remove_vfork_catchpoint,
7361         child_insert_exec_catchpoint, child_remove_exec_catchpoint,
7362         child_follow_fork, child_reported_exec_events_per_exec_call,
7363         child_has_exited, child_thread_alive): Remove prototypes.
7364
7365 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
7366
7367         * sparc-nat.h (sparc_fetch_inferior_registers): Add prototype.
7368         (sparc_store_inferior_registers): Likewise.
7369         * sparc-nat.c (fetch_inferior_registers): Rename to ...
7370         (sparc_fetch_inferior_registers): ... this.
7371         (store_inferior_registers): Rename to ...
7372         (sparc_store_inferior_registers): ... this.
7373         (sparc_target): Update callback names.
7374         * sparc-linux.nat.c (_initialize_sparc_linux_nat): Likewise.
7375         * sparc64-linux.nat.c (_initialize_sparc64_linux_nat): Likewise.
7376
7377 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
7378
7379         * linux-nat.c (child_post_attach): Rename to ...
7380         (linux_child_post_attach): ... this.  Make static.
7381         (child_follow_fork): Rename to ...
7382         (linux_child_follow_fork): ... this.  Make static.
7383         (child_insert_fork_catchpoint): Rename to ...
7384         (linux_child_insert_fork_catchpoint): ... this.  Make static.
7385         (child_insert_vfork_catchpoint): Rename to ...
7386         (linux_child_insert_vfork_catchpoint): ... this.  Make static.
7387         (child_insert_exec_catchpoint): Rename to ...
7388         (linux_child_insert_exec_catchpoint): ... this.  Make static.
7389         (child_pid_to_exec_file): Rename to ...
7390         (linux_child_pid_to_exec_file): ... this.  Make static.
7391         Add prototype.
7392         (linux_handle_extended_wait): Update call.
7393         (linux_xfer_partial): Update callback routine names.
7394
7395 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
7396
7397         * configure.host (alpha*-*-osf[12]*): Remove support.
7398         * NEWS: Mention removed configurations.
7399
7400         * config/alpha/alpha-osf1.mh: Delete file.
7401         * config/alpha/alpha-osf2.mh: Delete file.
7402         * config/alpha/alpha-osf3.mh (NATDEPFILES): Remove inftarg.o
7403         and infptrace.o.
7404         * config/alpha/nm-osf.h: Delete file.
7405         * config/alpha/nm-osf2.h: Delete file.
7406         * config/alpha/nm-osf3.h: Do not include "nm-osf2.h".
7407         (START_INFERIOR_TRAPS_EXPECTED): Copy from nm-osf.h.
7408         (PROCFS_DONT_TRACE_FAULTS): Copy from nm-osf2.h.
7409
7410         * alpha-nat.c (ALPHA_UNIQUE_PTRACE_ADDR): Do not define.
7411         (register_addr, kernel_u_size): Remove.
7412         Do not check for "defined(USE_PROC_FS) || defined(HAVE_GREGSET_T)".
7413
7414 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
7415
7416         * regcache.c (regcache_invalidate): New function.
7417         (register_cached): Remove.
7418         (set_register_cached): Remove.
7419         (deprecated_registers_fetched): Remove.
7420         (registers_changed): Use regcache_invalidate instead
7421         of set_register_cached.
7422         (regcache_raw_read): Update comment.
7423
7424         * regcache.h (regcache_invalidate): Add prototype.
7425         (register_cached): Remove.
7426         (set_register_cached): Remove.
7427         (deprecated_registers_fetched): Remove.
7428
7429         * findvar.c (value_of_register): Do not call register_cached.
7430         * frame.c (frame_register): Likewise.
7431         * tui/tui-regs.c (tui_get_register): Likewise.
7432
7433         * remote.c (fetch_register_using_p): Do not call set_register_cached.
7434         (process_g_packet): Likewise.
7435         (remote_fetch_registers): Likewise.
7436         * remote-sim.c (gdbsim_fetch_register): Likewise.
7437         * mt-tdep.c (mt_select_coprocessor): Replace set_register_cached call
7438         by regcache_invalidate.
7439         (mt_pseudo_register_write): Likewise.
7440         * sh-tdep.c (sh_pseudo_register_write): Likewise.
7441
7442         * corelow.c (get_core_registers): Replace deprecated_registers_fetched
7443         call by loop over regcache_raw_supply (..., NULL).
7444
7445 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
7446
7447         * target.h (struct target_ops): Add REGCACHE parameter to
7448         to_prepare_to_store.
7449         (target_prepare_to_store): Likewise.
7450         * target.c (debug_to_prepare_to_store): Add REGCACHE parameter.
7451         (update_current_target): Adapt prepare_to_store de_fault rule.
7452
7453         * regcache.c (regcache_raw_write): Pass regcache to
7454         target_prepare_to_store.
7455
7456         * inftarg.c (child_prepare_to_store): Add REGCACHE parameter.
7457         Do not call CHILD_PREPARE_TO_STORE.
7458         * gnu-nat.c (gnu_prepare_to_store): Likewise.
7459         * procfs.c (procfs_prepare_to_store): Likewise.
7460
7461         * inf-child.c (inf_child_prepare_to_store): Add REGCACHE parameter.
7462         * go32-nat.c (go32_prepare_to_store): Likewise.
7463         * monitor.c (monitor_prepare_to_store): Likewise.
7464         * nto-procfs.c (procfs_prepare_to_store): Likewise.
7465         * remote-m32r-sdi.c (m32r_prepare_to_store): Likewise.
7466         * remote-mips.c (mips_prepare_to_store): Likewise.
7467         * remote-sim.c (gdbsim_prepare_to_store): Likewise.
7468         * win32-nat.c (win32_prepare_to_store): Likewise.
7469
7470         * remote.c (remote_prepare_to_store): Add REGCACHE parameter.
7471         Use it instead of current_regcache.
7472
7473         * hpux-thread.c (hpux_thread_prepare_to_store): Add REGCACHE
7474         parameter.  Pass it on to next target.
7475         * sol-thread.c (sol_thread_prepare_to_store): Likewise.
7476
7477 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
7478
7479         * target.h (struct regcache): Add forward declaration.
7480         (struct target_ops): Add REGCACHE parameter to to_fetch_registers
7481         and to_store_registers target operations.
7482         (target_fetch_registers, target_store_registers): Update.
7483
7484         * regcache.c (regcache_raw_read): Replace register_cached by
7485         regcache_valid_p.  Pass regcache to target_fetch_registers.
7486         (regcache_raw_write): Pass regcache to target_store_registers.
7487
7488         * arm-linux-nat.c (store_fpregister, store_fpregs, store_register,
7489         store_regs, store_wmmx_regs): Replace register_cached by
7490         regcache_valid_p.
7491
7492         * bsd-kvm.c (bsd_kvm_open, bsd_kvm_proc_cmd): Pass current_regcache
7493         to target_fetch_registers calls.
7494         * corelow.c (core_open): Likewise.
7495         * linux-nat.c (linux_nat_corefile_thread_callback): Likewise.
7496         * proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
7497         ps_lsetfpregs): Likewise.
7498         * sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
7499         ps_lsetfpregs): Likewise.
7500         * win32-nat.c (win32_resume): Likewise.
7501         * ia64-tdep.c (ia64_store_return_value): Pass current_regcache
7502         to target_store_registers call.
7503         * rs6000-tdep.c (rs6000_push_dummy_call): Likewise.
7504
7505         * inferior.h (store_inferior_registers): Update prototype.
7506         (fetch_inferior_registers): Likewise.
7507         * gnu-nat.c (gnu_store_registers, gnu_fetch_registers): Likewise.
7508         * mips-linux-nat.c (super_fetch_registers, super_store_registers):
7509         Update function pointer signatures.
7510
7511         * aix-thread.c (aix_thread_fetch_registers): Add REGCACHE parameter,
7512         use it instead of current_regcache, update calls.
7513         (aix_thread_store_registers): Likewise.
7514         * alphabsd-nat.c (alphabsd_fetch_inferior_registers): Likewise.
7515         (alphabsd_store_inferior_registers): Likewise.
7516         * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Likewise.
7517         (amd64bsd_store_inferior_registers): Likewise.
7518         * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers): Likewise.
7519         (amd64_linux_store_inferior_registers): Likewise.
7520         * arm-linux-nat.c (fetch_fpregister, fetch_fpregs, store_fpregister,
7521         store_fpregs, fetch_register, fetch_regs, store_register, store_regs,
7522         fetch_wmmx_regs, store_wmmx_regs): Likewise.
7523         (arm_linux_fetch_inferior_registers): Likewise.
7524         (arm_linux_store_inferior_registers): Likewise.
7525         * armnbsd-nat.c (fetch_register, fetch_regs, fetch_fp_register,
7526         fetch_fp_regs, armnbsd_fetch_registers): Likewise.
7527         (store_register, store_regs, store_fp_register, store_fp_regs,
7528         armnbsd_store_registers): Likewise.
7529         * bsd-kvm.c (bsd_kvm_fetch_pcb, bsd_kvm_fetch_registers): Likewise.
7530         * bsd-uthread.c (bsd_uthread_fetch_registers): Likewise.
7531         (bsd_uthread_store_registers): Likewise.
7532         * corelow.c (get_core_registers): Likewise.
7533         * go32-nat.c (fetch_register, go32_fetch_registers, store_register,
7534         go32_store_registers): Likewise.
7535         * hppabsd-nat.c (hppabsd_fetch_registers): Likewise.
7536         (hppabsd_store_registers): Likewise.
7537         * hppa-hpux-nat.c (hppa_hpux_fetch_register): Likewise.
7538         (hppa_hpux_fetch_inferior_registers): Likewise.
7539         (hppa_hpux_store_register): Likewise.
7540         (hppa_hpux_store_inferior_registers): Likewise.
7541         * hppa-linux-nat.c (fetch_register, store_register): Likewise.
7542         (hppa_linux_fetch_inferior_registers): Likewise.
7543         (hppa_linux_store_inferior_registers): Likewise.
7544         * hpux-thread.c (hpux_thread_fetch_registers): Likewise.
7545         (hpux_thread_store_registers): Likewise.
7546         * i386bsd-nat.c (i386bsd_fetch_inferior_registers): Likewise.
7547         (i386bsd_store_inferior_registers): Likewise.
7548         * i386gnu-nat.c (fetch_fpregs, gnu_fetch_registers, store_fpregs,
7549         gnu_store_registers): Likewise.
7550         * i386-linux-nat.c (fetch_register, store_register, fetch_regs,
7551         store_regs, fetch_fpregs, store_fpregs, fetch_fpxregs, store_fpxregs):
7552         Likewise.
7553         (i386_linux_fetch_inferior_registers): Likewise.
7554         (i386_linux_store_inferior_registers): Likewise.
7555         * ia64-linux-nat.c (ia64_linux_fetch_register): Likewise.
7556         (ia64_linux_fetch_registers): Likewise.
7557         (ia64_linux_store_register): Likewise.
7558         (ia64_linux_store_registers): Likewise.
7559         * inf-child.c (inf_child_fetch_inferior_registers): Likewise.
7560         (inf_child_store_inferior_registers): Likewise.
7561         * inf-ptrace.c (inf_ptrace_fetch_register): Likewise.
7562         (inf_ptrace_fetch_registers): Likewise.
7563         (inf_ptrace_store_register): Likewise.
7564         (inf_ptrace_store_registers): Likewise.
7565         * infptrace.c (fetch_register, store_register): Likewise.
7566         (fetch_inferior_registers, store_inferior_registers): Likewise.
7567         * m32r-linux-nat.c (fetch_regs, store_regs): Likewise.
7568         (m32r_linux_fetch_inferior_registers): Likewise.
7569         (m32r_linux_store_inferior_registers): Likewise.
7570         * m68kbsd-nat.c (m68kbsd_fetch_inferior_registers): Likewise.
7571         (m68kbsd_store_inferior_registers): Likewise.
7572         * m68klinux-nat.c (fetch_register, old_fetch_inferior_registers,
7573         store_register, old_store_inferior_registers, fetch_regs, store_regs,
7574         fetch_fpregs, store_fpregs): Likewise.
7575         (m68k_linux_fetch_inferior_registers): Likewise.
7576         (m68k_linux_store_inferior_registers): Likewise.
7577         * m88kbsd-nat.c (m88kbsd_fetch_inferior_registers): Likewise.
7578         (m88kbsd_store_inferior_registers): Likewise.
7579         * mips64obsd-nat.c (mips64obsd_fetch_inferior_registers): Likewise.
7580         (mips64obsd_store_inferior_registers): Likewise.
7581         * mips-linux-nat.c (mips64_linux_regsets_fetch_registers): Likewise.
7582         (mips64_linux_regsets_store_registers): Likewise.
7583         (mips64_linux_fetch_registers): Likewise.
7584         (mips64_linux_store_registers): Likewise.
7585         * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers): Likewise.
7586         (mipsnbsd_store_inferior_registers): Likewise.
7587         * monitor.c (monitor_fetch_register, monitor_store_register): Likewise.
7588         (monitor_fetch_registers, monitor_store_registers): Likewise.
7589         * nto-procfs.c (procfs_fetch_registers): Likewise.
7590         (procfs_store_registers): Likewise.
7591         * ppc-linux-nat.c (fetch_altivec_register, fetch_spe_register,
7592         fetch_register, supply_vrregset, fetch_altivec_registers,
7593         fetch_ppc_registers, ppc_linux_fetch_inferior_registers): Likewise.
7594         (store_altivec_register, store_spe_register, store_register,
7595         fill_vrregset, store_altivec_registers, store_ppc_registers,
7596         ppc_linux_store_inferior_registers): Likewise.
7597         * ppcnbsd-nat.c (ppcnbsd_fetch_inferior_registers): Likewise.
7598         (ppcnbsd_store_inferior_registers): Likewise.
7599         * ppcobsd-nat.c (ppcobsd_fetch_registers): Likewise.
7600         (ppcobsd_store_registers): Likewise.
7601         * procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise.
7602         * remote.c (fetch_register_using_p, process_g_packet,
7603         fetch_registers_using_g, remote_fetch_registers): Likewise.
7604         (store_register_using_P, store_registers_using_G,
7605         remote_store_registers): Likewise.
7606         * remote-m32r-sdi.c (m32r_fetch_registers, m32r_fetch_register,
7607         m32r_store_register, m32r_store_register): Likewise.
7608         * remote-mips.c (mips_fetch_registers, mips_store_registers): Likewise.
7609         * remote-sim.c (gdbsim_fetch_register): Likewise.
7610         (gdbsim_store_register): Likewise.
7611         * rs6000-nat.c (fetch_register, store_register): Likewise.
7612         (rs6000_fetch_inferior_registers): Likewise.
7613         (rs6000_store_inferior_registers): Likewise.
7614         * s390-nat.c (fetch_regs, store_regs): Likewise.
7615         (fetch_fpregs, store_fpregs): Likewise.
7616         (s390_linux_fetch_inferior_registers): Likewise.
7617         (s390_linux_store_inferior_registers): Likewise.
7618         * shnbsd-nat.c (shnbsd_fetch_inferior_registers): Likewise.
7619         (shnbsd_store_inferior_registers): Likewise.
7620         * sol-thread.c (sol_thread_fetch_registers): Likewise.
7621         (sol_thread_store_registers): Likewise.
7622         * sparc-nat.c (fetch_inferior_registers): Likewise.
7623         (store_inferior_registers): Likewise.
7624         * spu-linux-nat.c (spu_fetch_inferior_registers): Likewise.
7625         (spu_store_inferior_registers): Likewise.
7626         * target.c (debug_print_register): Likewise.
7627         (debug_to_fetch_registers, debug_to_store_registers): Likewise.
7628         * vaxbsd-nat.c (vaxbsd_fetch_inferior_registers): Likewise.
7629         (vaxbsd_store_inferior_registers): Likewise.
7630         * win32-nat.c (do_win32_fetch_inferior_registers): Likewise.
7631         (win32_fetch_inferior_registers): Likewise.
7632         (win32_store_inferior_registers): Likewise.
7633
7634 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
7635
7636         * gdbcore.h (struct regcache): Add forward declaration.
7637         (struct core_fns): Add REGCACHE argument to core_read_registers
7638         callback.
7639         * corelow.c (get_core_register_section): Add REGCACHE argument,
7640         use it instead of current_regcache, pass it to core_read_registers
7641         callback.
7642         (get_core_registers): Add current_regcache as parameter to
7643         get_core_register_section calls.
7644
7645         * alpha-nat.c (fetch_osf_core_registers): Add REGCACHE argument,
7646         use it instead of current_regcache.
7647         * armnbsd-nat.c (fetch_core_registers): Likewise.
7648         (fetch_elfcore_registers): Likewise.
7649         * core-regset.c (fetch_core_registers): Likewise.
7650         * cris-tdep.c (fetch_core_registers): Likewise.
7651         * irix5-nat.c (fetch_core_registers): Likewise.
7652         * m68klinux-nat.c (fetch_core_registers): Likewise.
7653         * mips-linux-tdep.c (fetch_core_registers): Likewise.
7654         * win32-nat.c (fetch_elf_core_registers): Likewise.
7655
7656 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
7657
7658         * gregset.h (struct regcache): Add forward declaration.
7659         (supply_gregset): Add REGCACHE parameter, make GREGS const.
7660         (supply_fpregset): Add REGCACHE parameter, make FPREGS const.
7661         (supply_fpxregset): Add REGCACHE parameter, make FPXREGS const.
7662         (fill_gregset): Add REGCACHE parameter.
7663         (fill_fpregset): Likewise.
7664         (fill_fpxregset): Likewise.
7665
7666         Update all definitions accordingly:
7667         * alphabsd-nat.c, alpha-linux-nat.c, alpha-nat.c, amd64-linux-nat.c,
7668         arm-linux-nat.c, hppa-linux-nat.c, i386gnu-nat.c, i386-linux-nat.c,
7669         i386-sol2-nat.c, i386v4-nat.c, ia64-linux-nat.c, irix5-nat.c,
7670         m32r-linux-nat.c, m68klinux-nat.c, mips-linux-nat.c, ppc-linux-nat.c,
7671         s390-nat.c, sparc64-linux-nat.c, sparc-linux-nat.c, sparc-sol2-nat.c
7672         (supply_gregset): Add REGCACHE parameter, use it instead of
7673         current_regcache.  Make GREGSETP parameter const, adapt casts.
7674         (supply_fpregset): Add REGCACHE parameter, use it instead of
7675         current_regcache.  Make FPREGSETP parameter const, adapt casts.
7676         (fill_gregset): Add REGCACHE parameter, use it instead of
7677         current_regcache.
7678         (fill_fpregset): Likewise.
7679
7680         Update all callers to pass in current_regcache as the new argument:
7681         * core-regset.c: Include "regcache.h".
7682         (fetch_core_registers): Update supply_gregset,and supply_fpregset calls.
7683         * procfs.c: Include "regcache.h".
7684         (procfs_fetch_registers): Update supply_gregset, supply_fpregset calls.
7685         (procfs_store_registers): Update fill_gregset, fill_fpregset calls.
7686         (procfs_do_thread_registers): Likewise.
7687         (procfs_make_note_section): Likewise.
7688         * proc-service.c: Include "regcache.h".
7689         (ps_lgetregs): Update fill_gregset call.
7690         (ps_lsetregs): Update supply_gregset call.
7691         (ps_lgetfpregs): Update fill_fpregset call.
7692         (ps_lsetfpregs): Update supply_fpregset call.
7693         * sol-thread.c (sol_thread_fetch_registers): Update supply_gregset,
7694         supply_fpregset calls.
7695         (sol_thread_store_registers): Update fill_gregset, fill_fpregset calls.
7696         (ps_lgetregs): Update fill_gregset call.
7697         (ps_lsetregs): Update supply_gregset call.
7698         (ps_lgetfpregs): Update fill_fpregset call.
7699         (ps_lsetfpregs): Update supply_fpregset call.
7700
7701         * linux-nat.c (linux_nat_do_thread_registers): Update fill_gregset,
7702         fill_fpregset, and fill_fpxregset calls.
7703         * i386-linux-nat.c (fetch_regs): Update supply_gregset call.
7704         (store_regs): Update fill_gregset call.
7705         (fetch_fpregs): Update supply_fpregset call.
7706         (store_fpregs): Update fill_fpregset call.
7707         (fetch_fpxregs): Update supply_fpxregset call.
7708         (store_fpxregs): Update fill_fpxregset call.
7709         * m32r-linux-nat.c (fetch_regs): Update supply_gregset call.
7710         (store_regs): Update fill_gregset call.
7711         * m68klinux-nat.c (fetch_regs): Update supply_gregset call.
7712         (store_regs): Update fill_gregset call.
7713         (fetch_fpregs): Update supply_fpregset call.
7714         (store_fpregs): Update fill_fpregset call.
7715         (fetch_core_registers): Update supply_gregset, supply_fpregset calls.
7716         * s390-nat.c (fetch_regs): Update supply_gregset call.
7717         (store_regs): Update fill_gregset call.
7718         (fetch_fpregs): Update supply_fpregset call.
7719         (store_fpregs): Update fill_fpregset call.
7720
7721         * Makefile.in (core-regset.o, procfs.o, proc-service.o): Update
7722         dependencies.
7723
7724 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
7725
7726         * monitor.c (monitor_supply_register): Add REGCACHE parameter, use
7727         it instead of current_regcache.
7728         (parse_register_dump): Add REGCACHE parameter, pass it to
7729         supply_register callback.
7730         (monitor_dump_reg_block): Add REGCACHE parameter, pass it to
7731         parse_register_dump.
7732         (monitor_dump_regs): Add REGCACHE parameter, pass it to
7733         parse_register_dump and dumpregs callback.
7734         (monitor_wait): Pass current_regcache to parse_register_dump and
7735         monitor_dump_regs.
7736         (monitor_fetch_register): Pass current_regcache to
7737         monitor_supply_register.
7738         (monitor_fetch_registers): Pass current_regcache to
7739         monitor_dump_regs.
7740         * monitor.h (struct monitor_ops): Add REGCACHE parameter to
7741         supply_register and dumpregs callbacks.
7742         (monitor_supply_register, monitor_dump_reg_block): Update
7743         prototypes.
7744         * dbug-rom.c (dbug_supply_register): Add REGCACHE parameter.  Pass
7745         it to monitor_supply_register.
7746         * dink32-rom.c (dink32_supply_register): Likewise.
7747         * ppcbug-rom.c (ppcbug_supply_register): Likewise.
7748         * m32r-rom.c (m32r_supply_register): Likewise.  Also, use REGCACHE
7749         instead of current_regcache.
7750
7751 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
7752
7753         * i386-nto-tdep.c (i386nto_supply_gregset, i386nto_supply_fpregset):
7754         Add REGCACHE parameter.  Use it instead of current_regcache.
7755         (i386nto_supply_regset): Add REGCACHE parameter, pass it to
7756         i386nto_supply_gregset and i386nto_supply_fpregset.
7757         (i386nto_regset_fill): Add REGCACHE parameter; use it instead
7758         of current_regcache.
7759
7760         * nto-procfs.c (procfs_fetch_registers): Pass current_regcache to
7761         nto_supply_ helper functions.
7762         (procfs_store_registers): Pass current_regcache to nto_regset_fill.
7763
7764         * nto-tdep.c (nto_dummy_supply_regset): Add REGCACHE parameter.
7765
7766         * nto-tdep.h (struct nto_target_ops): Add REGCACHE parameter to
7767         supply_greget, supply_fpregset, supply_altregset, supply_regset,
7768         and regset_fill member function pointers.
7769         (nto_dummy_supply_regset): Adapt prototype.
7770
7771 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
7772
7773         * shnbsd-tdep.c (shnbsd_supply_reg): Add REGCACHE parameter, use it
7774         instead of current_regcache.  Make REGS const.
7775         (shnbsd_fill_reg): Add REGCACHE parameter; replace current_regcache.
7776         * shnbsd-tdep.h (shnbsd_supply_reg, shnbsd_fill_reg): Update
7777         prototypes.
7778         * shnbsd-nat.c: Include "regcache.h".
7779         (shnbsd_fetch_inferior_registers): Pass current_regcache to
7780         shnbsd_supply_reg.
7781         (shnbsd_store_inferior_registers): Pass current_regcache to
7782         shnbsd_fill_reg.
7783         * Makefile.in (shbsd-nat.o): Update dependencies.
7784
7785 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
7786
7787         * mips-linux-tdep.c (supply_32bit_reg): Add REGCACHE parameter.  Use it
7788         instead of current_regcache.
7789         (mips_supply_gregset): Likewise.  Pass REGCACHE to supply_32bit_reg.
7790         Make GREGSETP const, remove superfluous casts.
7791         (mips_fill_gregset): Add REGCACHE parameter; replace current_regcache.
7792         (mips_supply_fpregset): Likewise.  Make FPREGSETP const, remove
7793         superfluous casts.
7794         (mips_fill_fpregset): Add REGCACHE parameter; replace current_regcache.
7795         (supply_64bit_reg): Likewise
7796         (mips64_supply_gregset): Likewise.  Pass REGCACHE to supply_64bit_reg.
7797         Make GREGSETP const, adapt casts accordingly.
7798         (mips64_fill_gregset): Add REGCACHE parameter; replace current_regcache.
7799         (mips64_supply_fpregset): Likewise.  Make FPREGSET const, adapt
7800         casts accordingly.
7801         (mips64_fill_fpregset): Add REGCACHE parameter; replace current_regcache.
7802         (fetch_core_registers): Pass current_regcache to mips{64}_(supply|fill)_
7803         helper routines.
7804         * mips-linux-tdep.h (mips_supply_gregset, mips_fill_gregset,
7805         mips_supply_fpregset, mips_fill_fpregset, mips64_supply_gregset,
7806         mips64_fill_gregset, mips64_supply_fpregset, mips64_fill_fpregset):
7807         Adapt prototypes.
7808         * mips-linux-nat.c: Include "regcache.h".
7809         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): Pass
7810         current_regcache to mips{64}_(supply|fill)_ helper routines.
7811         (mips64_linux_regsets_fetch_registers): Likewise.
7812         (mips64_linux_regsets_store_registers): Likewise.
7813
7814         * mipsnbsd-tdep.c (mipsnbsd_supply_reg, mipsnbsd_supply_fpreg): Add
7815         REGCACHE argument; replace current_regcache.  Make REGS const.
7816         (mipsnbds_fill_reg, mipsnbsd_fill_fpreg): Add REGCACHE argument;
7817         replace current_regcache.
7818         * mipsnbsd-tdep.h (ipsnbsd_supply_reg, mipsnbsd_supply_fpreg,
7819         mipsnbds_fill_reg, mipsnbsd_fill_fpreg): Adapt prototypes.
7820         * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers,
7821         mipsnbsd_store_inferior_registers): Pass current_regcache to
7822         mipsnbsd_(supply|fill)_... helper routines.
7823
7824         * Makefile.in (mips-linux-nat.o): Update dependencies.
7825
7826 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
7827
7828         * i387-tdep.c (i387_fill_fsave, i387_fill_fxsave): Remove.
7829         * i387-tdep.h (i387_fill_fsave, i387_fill_fxsave): Remove prototypes.
7830         * i368-linux-nat.c (supply_fpregset, supply_fpxregset): Replace
7831         i387_fill_fsave and i387_fill_fxsave calls by inline copies.
7832         * i386-nto-tdep.c (i386nto_regset_fill): Likewise.
7833         * i386gnu-nat.c (store_fpregs): Likewise.
7834         * i386v4-nat.c (fill_fpregset): Likewise.
7835         * go32-nat.c (store_register, go32_store_registers): Likewise.
7836
7837 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
7838
7839         * cris-tdep.c (supply_gregset): Rename to ...
7840         (cris_supply_gregset): ... this.  Add REGCACHE parameter.  Use it
7841         instead of current_regcache.
7842         (fetch_core_registers): Update call.  Pass current_regcache.
7843
7844 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
7845
7846         * arnmnbsd-nat.c (supply_gregset): Rename to ...
7847         (arm_supply_gregset): ... this.  Add REGCACHE parameter.
7848         Use it instead of current_regcache.
7849         (supply_fparegset): Rename to ...
7850         (arm_supply_fparegset): ... this.  Add REGCACHE parameter.
7851         Use it instead of current_regcache.
7852         (fetch_regs, fetch_fp_regs): Update calls.  Pass current_regcache.
7853         (fetch_core_registers, fetch_elfcore_registers): Likewise.
7854
7855 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
7856
7857         * alpha-tdep.c (alpha_supply_int_regs, alpha_fill_int_regs,
7858         alpha_supply_fp_regs, alpha_fill_fp_regs): Add REGCACHE parameter,
7859         use it instead of current_regcache.
7860         * alpha-tdep.h (struct regcache): Add forward declaration.
7861         (alpha_supply_int_regs, alpha_fill_int_regs, alpha_supply_fp_regs,
7862         alpha_fill_fp_regs): Update prototypes.
7863
7864         * alpha-nat.c: (supply_gregset, fill_gregset, supply_fpregset,
7865         fill_fpregset): Pass current_regcache to alpha_supply/fill_ routines.
7866         * alpha-linux-nat.c: Include "regcache.h".
7867         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): Pass
7868         current_regcache to alpha_supply/fill_ routines.
7869
7870         * alphabsd-tdep.c: Include "regcache.h".
7871         (alphabsd_supply_reg, alphabsd_supply_fpreg): Add REGCACHE paramter,
7872         pass it to alpha_supply_ routines.  Make REGS const.
7873         (alphabsd_fill_reg, alphabsd_fill_fpreg): Add REGCACHE parameter,
7874         pass it to alpha_fill_ routines.
7875         * alphabsd-tdep.h (struct regcache): Add forward declaration.
7876         (alphabsd_supply_reg, alphabsd_fill_reg, alphabsd_supply_fpreg,
7877         alphabsd_fill_fpreg): Update prototypes.
7878
7879         * alphanbsd-nat.c (supply_gregset, fill_gregset, supply_fpregset,
7880         fill_fpregset, alphabsd_fetch_inferior_registers,
7881         alphabsd_store_inferior_registers): Pass current_regcache to
7882         alphabsd_supply/fill_ routines.
7883
7884         * Makefile.in (alpha-linux-nat.o, alphabsd-tdep.o): Update
7885         dependencies.
7886
7887 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
7888
7889         * aix-thread.c (supply_gprs64, supply_reg32, supply_fprs,
7890         supply_sprs64, supply_sprs32): Add REGCACHE parameter, use it
7891         instead of current_regcache.
7892         (fetch_regs_user_thread, fetch_regs_kernel_thread): Add
7893         REGCACHE parameter, pass it to supply_ routines.
7894         (aix_thread_fetch_registers): Pass current_regcache to
7895         fetch_regs_user_thread and fetch_regs_kernel_thread.
7896
7897         (fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32):
7898         Add REGCACHE parameter, use it instead of current_regcache.
7899         Call regcache_valid_p instead of register_cached.
7900         (store_regs_user_thread, store_regs_kernel_thread): Likewise.
7901         Also, pass REGCACHE to fill_ routines.
7902         (aix_thread_store_registers): Pass current_regcache to
7903         store_regs_user_thread and store_regs_kernel_thread.
7904
7905 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
7906
7907         * m32r-linux-nat.c (supply_gregset): Do not modify contents
7908         pointed to by GREGSETP.
7909
7910 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
7911
7912         * irix5-nat.c (fill_gregset): Use regcache_raw_collect instead
7913         of regcache_raw_read_signed.
7914         (fill_fpregset): Use regcache_raw_collect instead of
7915         regcache_raw_read.
7916
7917 2007-05-03  Kevin Buettner  <kevinb@redhat.com>
7918
7919         * mips-tdep.c (mips_eabi_push_dummy_call): When pushing floating
7920         point arguments, test explicitly for use of the EABI32 ABI
7921         instead of inferring this condition from tests on register
7922         sizes.
7923
7924 2007-05-03  Kevin Buettner  <kevinb@redhat.com>
7925
7926         * breakpoint.c (set_raw_breakpoint): Adjust breakpoint's address
7927         prior to allocating its location.
7928
7929 2007-05-02  Maciej W. Rozycki  <macro@mips.com>
7930
7931         * mips-tdep.c (mips_o32_push_dummy_call): Remove conditions
7932         based on mips_abi_regsize() whose result is known in advance.
7933         (mips_o64_push_dummy_call): Likewise.
7934
7935 2007-04-29  Ulrich Weigand  <uweigand@de.ibm.com>
7936
7937         * m68klinux-nat.c: Remove #ifndef USE_PROC_FS check.
7938         * m68k-tdep.c: Remove code within #ifdef USE_PROC_FS.
7939
7940         * mips-linux-nat.c: Include "gregset.h".
7941         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): Move
7942         from mips-linux-tdep.c.  Change parameter type to gdb_gregset_t.
7943         * mips-linux-tdep.c (supply_gregset, fill_gregset, supply_fpregset,
7944         fill_fpregset): Move to mips-linux-nat.c.
7945
7946         * Makefile.in (m68k-tdep.o, mips-linux-nat.o): Update dependencies.
7947
7948 2007-04-28  Ulrich Weigand  <uweigand@de.ibm.com>
7949
7950         * regcache.c (deprecated_read_register_gen): Remove, inline ...
7951         (read_register): ... here.
7952         (deprecated_write_register_gen): Remove, inline ...
7953         (write_register): ... here.
7954         * regcache.h (deprecated_read_register_gen): Remove prototype.
7955         (deprecated_write_register_gen): Likewise.
7956
7957         * remote-sim.c (gdbsim_store_register): Replace call to
7958         deprecated_read_register_gen with regcache_cooked_read.
7959         * target.c (debug_print_register): Replace calls to
7960         deprecated_read_register_gen and read_register with
7961         regcache_cooked_read.
7962
7963 2007-04-28  Ulrich Weigand  <uweigand@de.ibm.com>
7964
7965         * hpux-thread.c (hpux_thread_store_registers): Use
7966         regcache_raw_collect, not regcache_raw_read.
7967         * irix5-nat.c (fetch_core_registers): Use regcache_raw_supply,
7968         not regcache_raw_write.
7969
7970 2007-04-28  Ulrich Weigand  <uweigand@de.ibm.com>
7971
7972         * gdbarch.sh: Remove deprecated_register_byte.
7973         * gdbarch.c, gdbarch.h: Regenerate.
7974         * arch-utils.h (generic_register_size, generic_register_byte): Remove.
7975         * arch-utils.c (generic_register_size, generic_register_byte): Remove.
7976
7977         * regcache.h (regcache_valid_p): Make REGCACHE parameter const.
7978         * regcache.c (regcache_valid_p): Allow to query cooked registers in
7979         read-only register caches.  Make REGCACHE parameter const.
7980         (regcache_dump): Do not check DEPRECATED_REGISTER_BYTE.
7981
7982         * mi/mi-main.c (old_regs): Remove.
7983         (mi_setup_architecture_data, _initialize_mi_main): Remove.
7984         (register_changed_p): Reimplement to compare two register caches.
7985         (mi_cmd_data_list_changed_registers): Update caller.
7986         * mi/mi-main.h (mi_setup_architecture_data): Remove.
7987         * mi/mi-interp.c (mi_interpreter_init): Do not call
7988         mi_setup_architecture_data.
7989
7990 2007-04-28  Ulrich Weigand  <uweigand@de.ibm.com>
7991
7992         * alpha-nat.c (ALPHA_REGSET_BASE, ALPHA_REGSET_UNIQUE): Do not define,
7993         inline definition at the places the macros are used.
7994         * alpha-linux-nat.c (ALPHA_REGSET_BASE, ALPHA_REGSET_UNIQUE): Likewise.
7995
7996 2007-04-28  Ulrich Weigand  <uweigand@de.ibm.com>
7997
7998         * rs6000-aix-tdep.c: Include "regcache.h", "regset.h", and
7999         "gdb_string.h".
8000         (rs6000_aix32_reg_offsets, rs6000_aix64_reg_offsets): New variables.
8001         (rs6000_aix_supply_regset, rs6000_aix_collect_regset): New functions.
8002         (rs6000_aix32_regset, rs6000_aix64_regset): New variables.
8003         (rs6000_aix_regset_from_core_section): New function.
8004         (rs6000_aix_init_osabi): Register it.
8005         (_initialize_rs6000_aix_tdep): Register GDB_OSABI_AIX osabi and
8006         sniffer for bfd_arch_powerpc as well as bfd_arch_rs6000.
8007         * rs6000-nat.c (CoreRegs): Do not define type.
8008         (fetch_core_registers, rs6000_core_fns): Remove.
8009         (_initialize_core_rs6000): Do not register it.  Rename to ...
8010         (_initialize_rs6000_nat): ... this.
8011         * Makefile.in (rs6000-aix-tdep.o): Update dependencies.
8012
8013 2007-04-27  Kevin Buettner  <kevinb@redhat.com>
8014
8015         * dwarf2expr.c (unsigned_address_type): Add forward declaration.
8016         (dwarf2_read_address): Sign extend return address as required by
8017         target architecture.
8018
8019 2007-04-27  Kevin Buettner  <kevinb@redhat.com>
8020
8021         * solib-frv.c (lm_base): Bail out if the main executable has
8022         not been relocated.
8023
8024 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
8025
8026         * alpha-linux-tdep.c (alpha_linux_supply_fpregset): Correct location
8027         of FPCR register in fpregset.
8028
8029 2007-04-27  Maciej W. Rozycki  <macro@mips.com>
8030
8031         * Makefile.in (gdbtk-wrapper.o): Update dependencies.
8032         (gdbtk-varobj.o, gdbtk-cmds.o, gdbtk-stack.o): Likewise.
8033
8034 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
8035
8036         * config/rs6000/nm-rs6000.h (CHILD_SPECIAL_WAITSTATUS): Remove.
8037         * rs6000-nat.c (rs6000_wait): New function.
8038         (_initialize_core_rs6000): Install it as to_wait target method.
8039         * target.c (store_waitstatus): Don't check CHILD_SPECIAL_WAITSTATUS.
8040
8041 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
8042
8043         * config/rs6000/nm-rs6000.h (TARGET_CREATE_INFERIOR_HOOK): Remove.
8044         * fork-child.c (fork_inferior): Don't call TARGET_CREATE_INFERIOR_HOOK.
8045         * rs6000-nat.c (super_create_inferior): New variable.
8046         (rs6000_create_inferior): Make static.  Adapt argument list.  Call
8047         original version of create_inferior via super_create_inferior.
8048         (_initialize_core_rs6000): Install to_create_inferior target method.
8049
8050 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
8051
8052         * aix-thread.c (aix_thread_xfer_memory): Replace by ...
8053         (aix_thread_xfer_partial): ... this.
8054         (init_aix_thread_ops): Install to_xfer_partial instead
8055         of deprecated_xfer_memory target method.
8056
8057         * config/powerpc/aix.mh (NATDEPFILES): Remove infptrace.o
8058         and inftarg.o, add inf-ptrace.o.
8059         * config/rs6000/nm-rs6000.h (FETCH_INFERIOR_REGISTERS,
8060         CHILD_XFER_MEMORY, KERNEL_U_SIZE, kernel_u_size): Remove.
8061         * rs6000-nat.c: Include "inf-ptrace.h" and "gdb_stdint.h".
8062         (fetch_inferior_registers): Rename to ...
8063         (rs6000_fetch_inferior_registers): ... this.  Make static.
8064         (store_inferior_registers): Rename to ...
8065         (rs6000_store_inferior_registers): ... this.  Make static.
8066         (read_word, child_xfer_memory): Remove.
8067         (rs6000_xfer_partial): New function.
8068         (kernel_u_size): Remove.
8069         (_initialize_core_rs6000): Add inf_ptrace-based target.
8070         * Makefile.in (rs6000-nat.o): Update dependencies.
8071
8072 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
8073
8074         * inf-ptrace.c: Include "gdb_stdint.h".
8075         (inf_ptrace_xfer_partial): Use "uintptr_t" instead of "long" as
8076         intermediate type when casting CORE_ADDR to PTRACE_TYPE_ARG3.
8077         (inf_ptrace_fetch_register): Add intermediate cast to "uintptr_t"
8078         before casting CORE_ADDR to PTRACE_TYPE_ARG3.
8079         (inf_ptrace_store_register): Likewise.
8080         * Makefile.in (inf-ptrace.o): Update dependencies.
8081
8082 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
8083
8084         * configure.host (rs6000-*-*): Merge with powerpc-*-aix* rules.
8085         * configure.tgt (rs6000-*-*): Likewise.
8086         * config/rs6000/aix4.mh: Delete file.
8087         * config/rs6000/aix4.mt: Delete file.
8088         * config/rs6000/rs6000.mh: Delete file.
8089         * config/rs6000/rs6000.mt: Delete file.
8090
8091         * config/powerpc/nm-aix.h: Delete file.
8092         * config/powerpc/aix.mh (NAT_FILE): Set to config/rs6000/nm-rs6000.h.
8093
8094 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
8095
8096         * aix-thread.c (fill_sprs32): Change argument types to "uint32_t *".
8097         Remove obsolete part of comment.
8098         (store_regs_user_thread): Use uint32_t temporaries when calling
8099         fill_sprs32.
8100         (store_regs_kernel_thread): Likewise.  Add assertion to verify
8101         correct size of struct ptsprs members.
8102         (aix_thread_xfer_memory): Fix type of myaddr.
8103         (aix_thread_extra_thread_info): Fix compiler warning.
8104         * rs6000-nat.c (rs6000_ptrace64): Change type of buf to "void *".
8105         (fetch_register, store_register): Adapt callers.
8106
8107 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
8108
8109         * vec.h (vec_free): Rename to vec_free_.  Adapt users.
8110
8111 2007-04-25  Ulrich Weigand  <uweigand@de.ibm.com>
8112
8113         * alpha-linux-tdep.c: Include "gdb_string.h", "regset.h",
8114         and "regcache.h".
8115         (alpha_linux_supply_gregset, alpha_linux_supply_fpregset): New.
8116         (alpha_linux_gregset, alpha_linux_fpregset): New variables.
8117         (alpha_linux_regset_from_core_section): New function.
8118         (alpha_linux_init_abi): Install it.
8119         * alpha-linux-nat.c: Do not include "gdbcore.h".  Include
8120         "alpha-tdep.h", <sys/ptrace.h>, <alpha/ptrace.h>,
8121         <sys/procfs.h>, and "gregset.h".
8122         (ALPHA_REGSET_BASE, ALPHA_REGSET_UNIQUE, ALPHA_UNIQUE_PTRACE_ADDR):
8123         Move from config/alpha/nm-linux.h.
8124         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): Copy
8125         from alpha-nat.c.
8126         (alpha_linux_register_u_offset): Inline register_addr from alpha-nat.c.
8127         * alpha-nat.c: Remove #ifdef __linux__ section.
8128         (fetch_elf_core_registers, alpha_elf_core_fns): Remove.
8129         (_initialize_core_alpha): Do not register alpha_elf_core_fns.
8130         (ALPHA_UNIQUE_PTRACE_ADDR, ALPHA_REGSET_UNIQUE): Define unconditionally.
8131         (ALPHA_REGSET_BASE): Move from config/alpha/nm-osf.h.
8132         * config/alpha/alpha-linux.mh (NAT_FILE): Set to config/nm-linux.h.
8133         (NATDEPFILES): Remove alpha-nat.o.
8134         * config/alpha/nm-linux.h: Delete file.
8135         * config/alpha/nm-osf.h (ALPHA_REGSET_BASE): Move to alpha-nat.c.
8136         * Makefile.in (alpha-linux-nat.o): Update dependencies.
8137         (alpha-linux-tdep.o): Likewise.
8138
8139 2007-04-25  Ulrich Weigand  <uweigand@de.ibm.com>
8140
8141         * mips-linux-nat.c: No longer include "gdbcore.h".
8142         (mips_linux_register_addr): Move from mips-linux-tdep.c.
8143         (mips64_linux_register_addr): Likewise.
8144         (mips_linux_register_u_offset): Call mips_linux_register_addr or
8145         mips64_linux_register_addr instead of register_addr.
8146         * mips-linux-tdep.c (mips_linux_register_addr,
8147         mips64_linux_register_addr): Move to mips-linux-nat.c.
8148         (register_addr): Remove.
8149         (register_addr_data, init_register_addr_data): Remove.
8150         (_initialize_mips_linux_tdep): Do not initialize register_addr_data.
8151         (set_mips_linux_register_addr): Remove.
8152         (mips_linux_init_abi): Do not call set_mips_linux_register_addr.
8153         * Makefile.in (mips-linux-nat.o): Update dependencies.
8154
8155 2007-04-25  Ulrich Weigand  <uweigand@de.ibm.com>
8156
8157         * linux-nat.c (linux_register_u_offset): Remove.
8158         (linux_target_install_ops): New function.
8159         (linux_target): Use it.
8160         (linux_trad_target): New function.
8161         * linux-nat.h (linux_trad_target): Declare.
8162
8163         * alpha-linux-nat.c: Include "gdbcore.h".
8164         (alpha_linux_register_u_offset): New function.
8165         (_initialize_alpha_linux_nat): Use linux_trad_target.
8166
8167         * mips-linux-nat.c: Include "gdbcore.h".
8168         (mips_linux_register_u_offset): New function.
8169         (_initialize_mips_linux_nat): Use linux_trad_target.
8170
8171         * config/arm/linux.mh (NAT_FILE): Set to config/nm-linux.h.
8172         * config/arm/nm-linux.h: Delete file.
8173
8174         * config/i386/nm-linux64.h (FETCH_INFERIOR_REGISTERS): Remove.
8175         * config/i386/nm-linux.h (FETCH_INFERIOR_REGISTERS): Remove.
8176
8177         * config/ia64/linux.mh (NAT_FILE): Set to config/nm-linux.h.
8178         * config/ia64/nm-linux.h: Delete file.
8179
8180         * config/m32r/linux.mh (NAT_FILE): Set to config/nm-linux.h.
8181         * config/m32r/nm-linux.h: Delete file.
8182
8183         * config/m68k/linux.mh (NAT_FILE): Set to config/nm-linux.h.
8184         * config/m68k/nm-linux.h: Delete file.
8185
8186         * config/pa/linux.mh (NAT_FILE): Set to config/nm-linux.h.
8187         * config/pa/nm-linux.h: Delete file.
8188
8189         * config/powerpc/linux.mh (NAT_FILE): Set to config/nm-linux.h.
8190         * config/powerpc/ppc64-linux.mh (NAT_FILE): Likewise.
8191         * config/powerpc/nm-linux.h: Delete file.
8192
8193         * config/s390/s390.mh (NAT_FILE): Set to config/nm-linux.h.
8194         * config/s390/nm-linux.h: Delete file.
8195
8196         * config/sparc/linux.mh (NAT_FILE): Set to config/nm-linux.h.
8197         * config/sparc/linux64.mh (NAT_FILE): Likewise.
8198         * config/sparc/nm-linux.h: Delete file.
8199
8200         * Makefile.in (alpha-linux-nat.o): Update dependencies.
8201         (mips-linux-nat.o): Likewise.
8202
8203 2007-04-25  Ulrich Weigand  <uweigand@de.ibm.com>
8204
8205         * core-aout.c: Delete file.
8206         * Makefile.in (ALLDEPFILES): Remove core-aout.c.
8207         (core-aout.o): Delete rule.
8208         * gdbcore.h (kernel_u_addr, KERNEL_U_ADDR): Remove.
8209
8210         * config/alpha/nm-linux.h (U_REGS_OFFSET): Remove.
8211
8212         * arm-linux-nat.c (arm_linux_kernel_u_size): Remove.
8213         * config/arm/nm-linux.h (U_REGS_OFFSET, KERNEL_U_SIZE,
8214         KERNEL_U_ADDR): Remove.
8215
8216         * i386-linux-nat.c (register_u_addr, kernel_u_size): Remove.
8217         (cannot_fetch_register, cannot_store_register): Remove.
8218         (fetch_register): Inline cannot_fetch_register and register_addr.
8219         (store_register): Inline cannot_store_register and register_addr.
8220         * config/i386/linux.mh (NATDEPFILES): Remove core-aout.o.
8221         * config/i386/nm-linux.h (KERNEL_U_SIZE, KERNEL_U_ADDR,
8222         REGISTER_U_ADDR, CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER):
8223         Remove.
8224
8225         * m68klinux-nat.c (m68k_linux_register_u_addr, kernel_u_size): Remove.
8226         (fetch_register): Inline register_addr.
8227         (store_register): Inline register_addr.
8228         * config/m68k/linux.mh (NATDEPFILES): Remove core-aout.o.
8229         * config/m68k/nm-linux.h (KERNEL_U_SIZE, KERNEL_U_ADDR,
8230         U_REGS_OFFSET, REGISTER_U_ADDR): Remove.
8231
8232         * config/mips/nm-irix5.h (REGISTER_U_ADDR): Remove.
8233         * config/mips/nm-linux.h (KERNEL_U_SIZE, U_REGS_OFFSET,
8234         REGISTER_U_ADDR): Remove.
8235
8236         * hppa-linux-nat.c (register_addr): Rename to ...
8237         (hppa_linux_register_addr): ... this.  Make static.
8238         (fetch_register, store_register): Adapt callers.
8239         * config/pa/nm-linux.h (U_REGS_OFFSET): Remove.
8240
8241         * ppc-linux-nat.c (kernel_u_size): Remove.
8242         * config/powerpc/nm-linux.h (KERNEL_U_SIZE, KERNEL_U_ADDR): Remove.
8243
8244         * vax-nat.c (vax_kernel_u_addr, vax_register_u_addr): Make static.
8245         * config/vax/vax.mh (NATDEPFILES): Remove core-aout.o.
8246         (NAT_FILE): Remove.
8247         * config/vax/nm-vax.h: Delete file.
8248
8249 2007-04-20  Mark Shinwell  <shinwell@codesourcery.com>
8250
8251         * MAINTAINERS (Write After Approval): Add myself.
8252
8253 2007-04-20  Mark Shinwell  <shinwell@codesourcery.com>
8254
8255         * Makefile.in: Adjust dependencies of m68klinux-tdep.c.
8256         * m68klinux-tdep.c (m68k_uclinux_sigcontext_reg_offset): New.
8257         (m68k_linux_sigcontext_reg_offset): Fix typo.
8258         (target_is_uclinux): New.
8259         (m68k_linux_inferior_created): New.
8260         (m68k_linux_get_sigtramp_info):  Check for uClinux or
8261         normal Linux.  Use m68k_uclinux_sigcontext_reg_offset for
8262         uClinux.
8263         (_initialize_m68k_linux_tdep): Register
8264         m68k_linux_inferior_created.
8265
8266 2007-04-19  Pedro Alves  <pedro_alves@portugalmail.pt>
8267
8268         * win32-nat.c (win32_detach): Remove delete_command call.
8269         Resume inferior with win32_resume instead of win32_continue.
8270
8271 2007-04-19  Jerome Guitton  <guitton@adacore.com>
8272
8273         * ser-mingw.c (fd_is_file): New function.
8274         (file_select_thread): New function.
8275         (ser_console_wait_handle): Add special handling for files.
8276
8277 2007-04-18  Denis Pilat  <denis.pilat@st.com>
8278
8279         * dwarf2read.c (read_subrange_type): Use DW_ATE_signed default type
8280         when missing from DW_TAG_subrange_type.  Remove the handling of null
8281         return from die_type.
8282
8283 2007-04-18  Maciej W. Rozycki  <macro@mips.com>
8284
8285         * mips-tdep.c (mips_eabi_push_dummy_call): Revert the last
8286         change to rearrange some brackets.
8287         (mips_n32n64_push_dummy_call): Likewise.
8288         (mips_o32_push_dummy_call): Likewise.
8289         (mips_o64_push_dummy_call): Likewise.
8290
8291 2007-04-18  Denis Pilat  <denis.pilat@st.com>
8292
8293         * infcmd.c (post_create_inferior): Start with a call to
8294         target_terminal_ours.
8295
8296 2007-04-17  Maciej W. Rozycki  <macro@mips.com>
8297
8298         * mips-tdep.c (mips_eabi_push_dummy_call): Rearrange some
8299         brackets.
8300         (mips_n32n64_push_dummy_call): Likewise.  Reformat some
8301         expressions.
8302         (mips_o32_push_dummy_call): Likewise.
8303         (mips_o64_push_dummy_call): Likewise.
8304
8305 2007-04-17  Maciej W. Rozycki  <macro@mips.com>
8306
8307         * mips-tdep.c (mips_n32n64_push_dummy_call): Fix a typo in a
8308         comment.
8309
8310 2007-04-17  Maciej W. Rozycki  <macro@mips.com>
8311
8312         * mips-tdep.c (mips_n32n64_push_dummy_call): Fix a typo in a
8313         comment.
8314         (mips_o32_push_dummy_call): Likewise.
8315
8316 2007-04-17  Andreas Schwab  <schwab@suse.de>
8317
8318         * symtab.c (skip_prologue_using_sal): Allow the end of the prologue
8319         sal to be bigger than the end of the function.
8320
8321 2007-04-17  Maciej W. Rozycki  <macro@mips.com>
8322             Nigel Stephens  <nigel@mips.com>
8323
8324         * mips-tdep.c (mips_o32_push_dummy_call): Take account of
8325         argument alignment requirements when calculating stack space
8326         required.  When aligning an arg register to eight bytes
8327         boundary, align stack_offset too.  Write floating-point
8328         arguments to the appropriate integer register if need go there.
8329         (mips_o64_push_dummy_call): Likewise.
8330
8331 2007-04-14  Ulrich Weigand  <uweigand@de.ibm.com>
8332
8333         * gdbarch.sh (software_single_step): Remove "insert_breakpoints_p" and
8334         "sig" arguments, add "regcache" argument.
8335         * gdbarch.c, gdbarch.h: Regenerate.
8336
8337         * infrun.c (resume): Update SOFTWARE_SINGLE_STEP call arguments.
8338         (handle_inferior_event): Call remove_single_step_breakpoints directly
8339         instead of calling SOFTWARE_SINGLE_STEP to remove breakpoints.
8340
8341         * alpha-tdep.c (alpha_software_single_step): Update argument list.
8342         Remove handling of !insert_breakpoints_p case.
8343         * arm-tdep.c (arm_software_single_step): Likewise.
8344         * cris-tdep.c (cris_software_single_step): Likewise.
8345         * mips-tdep.c (mips_software_single_step): Likewise.
8346         * rs6000-tdep.c (rs6000_software_single_step): Likewise.
8347         * sparc-tdep.c (sparc_software_single_step): Likewise.
8348         * spu-tdep.c (spu_software_single_step): Likewise.
8349
8350         * alpha-tdep.h (alpha_software_single_step): Update prototype.
8351         * mips-tdep.h (mips_software_single_step): Likewise.
8352         * rs6000-tdep.h (rs6000_software_single_step): Likewise.
8353         * sparc-tdep.h (sparc_software_single_step): Likewise.
8354
8355 2007-04-14  Ulrich Weigand  <uweigand@de.ibm.com>
8356
8357         * alpha-tdep.c (alpha_software_single_step): Do not call write_pc
8358         when removing single-step breakpoints.
8359
8360 2007-04-14  Vladimir Prus  <vladimir@codesourcery.com>
8361
8362         * varobj.h (varobj_set_frozen): New
8363         (varobj_get_frozen): New.
8364         (varobj_update): New parameter explicit.
8365         * varobj.c (struct varobj): New fields frozen
8366         and not_fetched.
8367         (varobj_set_frozen, varobj_get_frozen): New.
8368         (install_new_value): Don't fetch values for
8369         frozen variable object, or children thereof.  Allow
8370         a frozen variable object to have non-fetched value.
8371         (varobj_update): Allow updating child variables.
8372         Don't traverse frozen children.
8373         (new_variable): Initialize the frozen field.
8374         (c_value_of_variable): Return NULL for frozen
8375         variable without any value yet.
8376         * mi/mi-cmd-var.c (varobj_update_one): New parameter
8377         'explicit'.
8378         (mi_cmd_var_create): Output the 'frozen' field,
8379         as soon as testsuite is adjusted to expect that field.
8380         (mi_cmd_var_set_frozen): New.
8381         (mi_cmd_var_update): Pass the 'explicit' parameter to
8382         varobj_update_one.
8383         * mi/mi-cmds.c (mi_cmds): Register '-var-set-frozen'.
8384         * mi/mi-cmds.h (mi_cmd_var_set_frozen): Declare.
8385
8386 2007-04-13  Paul Brook  <paul@codesourcery.com>
8387
8388         * target-descriptions.c (tdesc_named_type): Add ieee_single and
8389         ieee_double.
8390         * doc/gdb.texinfo: Document ieee_single and ieee_double target types.
8391
8392 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
8393
8394         * mips-mdebug-tdep.c, mips-mdebug-tdep.h, ocd.c, ocd.h, ppc-bdm.c,
8395         remote-e7000.c, remote-hms.c, remote-utils.c, remote-utils.h,
8396         scm-exp.c, scm-lang.c, scm-lang.h, scm-tags.h, scm-valprint.c,
8397         ser-e7kpc.c, sh3-rom.c, stop-gdb.c: Delete.
8398         * Makefile.in: Remove references to deleted files.
8399         * README: Do not mention deleted ROM monitor interfaces.
8400         * defs.h (enum language): Delete language_scm.
8401         * expprint.c (print_subexp_standard): Do not handle OP_EXPRSTRING.
8402         (dump_subexp_body_standard): Likewise.
8403         * parse.c (operator_length_standard): Likewise.
8404         * expression.h (enum exp_opcode): Delete OP_EXPRSTRING.
8405         * remote-mips.c: Do not include remote-utils.h.
8406         * remote-sim.c: Likewise.  Use remote_debug instead of sr_get_debug
8407         throughout.
8408         * value.c: Do not include scm-lang.h.
8409         (unpack_long): Delete scm_unpack call.
8410         * config/h8300/h8300.mt, config/mips/embed.mt,
8411         config/powerpc/ppc-eabi.mt, config/powerpc/ppc-sim.mt,
8412         config/sh/embed.mt, config/sh/linux.mt: Remove references to
8413         deleted files.
8414         * NEWS: Mention removed files.
8415
8416 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
8417
8418         * symfile.c (add_psymbol_with_dem_name_to_list): Remove.
8419         * symfile.h (add_psymbol_with_dem_name_to_list): Remove prototype.
8420
8421 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
8422
8423         * NEWS: Mention removal of HP aCC support.
8424
8425 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
8426
8427         * solib-svr4.c (IGNORE_FIRST_LINK_MAP_ENTRY): Do not ignore the
8428         first entry for static executables.
8429         (breakpoint_addr): Delete unused variable.
8430         (elf_locate_base): Search for _r_debug in static executables.
8431         (enable_break): Do not set breakpoint_addr.  Scan solib_break_names
8432         also.
8433
8434 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
8435
8436         * breakpoint.c (update_breakpoints_after_exec, print_it_typical)
8437         (bpstat_what, print_one_breakpoint, allocate_bp_location)
8438         (mention): Remove bp_through_sigtramp support.
8439         * breakpoint.h (enum bptype): Remove bp_through_sigtramp.
8440
8441 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
8442
8443         * breakpoint.c (bpstat_what): Give step-resume higher priority than
8444         shlib events.
8445
8446 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
8447
8448         * infrun.c: Doc fixes.
8449         (handle_inferior_event): Clarify debug message.
8450         (insert_step_resume_breakpoint_at_sal): Print a debug message.
8451
8452 2007-04-12  Ulrich Weigand  <uweigand@de.ibm.com>
8453
8454         * configure.tgt (arm-*-nto*, sh-*-nto*): Remove.
8455
8456 2007-04-12  Ulrich Weigand  <uweigand@de.ibm.com>
8457
8458         * config/m68k/tm-monitor.h: Delete file.
8459         * config/m68k/monitor.mt (DEPRECATED_TM_FILE): Remove.
8460         * m68k-tdep.c (m68k_gdbarch_init): set_gdbarch_decr_pc_after_break
8461         call moved to ...
8462         * m68kbsd-tdep.c (m68kbsd_init_abi): ... here and ...
8463         * m68klinux-tdep.c (m68k_linux_init_abi): ... here.
8464
8465 2007-04-12  Luis Machado  <luisgpm@br.ibm.com>
8466
8467         * gdbarch.sh (software_single_step): Change the return type
8468         from void to int and reformatted some comments to <= 80
8469         columns.
8470         * gdbarch.c, gdbarch.h: Regenerated.
8471         * alpha-tdep.c (alpha_software_single_step): Likewise.
8472         * alpha-tdep.h (alpha_software_single_step): Likewise.
8473         * arm-tdep.c (arm_software_single_step): Likewise.
8474         * cris-tdep.c (cris_software_single_step): Likewise.
8475         * mips-tdep.c (mips_software_single_step): Likewise.
8476         * mips-tdep.h (mips_software_single_step): Likewise.
8477         * rs6000-tdep.c (rs6000_software_single_step): Likewise.
8478         * rs6000-tdep.h (rs6000_software_single_step): Likewise.
8479         * sparc-tdep.c (sparc_software_single_step): Likewise.
8480         * sparc-tdep.h (sparc_software_single_step): Likewise.
8481         * spu-tdep.c (spu_software_single_step): Likewise.
8482         * infrun.c (resume): Check the return value from SOFTWARE_SINGLE_STEP
8483         and act accordingly.
8484
8485 2007-04-11  Steve Ellcey  <sje@cup.hp.com>
8486
8487         * configure.ac (build_warnings): Add -Wno-char-subscripts.
8488         * configure: Regenerate.
8489         * doc/gdbint.texinfo (warning flags): Add -Wno-char-subscripts.
8490
8491 2007-04-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
8492
8493         * libunwind-frame.c (LIBUNWIND_SO): Use major version number for `.so'.
8494
8495 2007-04-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
8496
8497         * gdbtypes.h (TYPE_FLAG_STUB_SUPPORTED, TYPE_STUB_SUPPORTED): New
8498         macros.
8499         (TYPE_IS_OPAQUE): Empty vs. opaque structures are now
8500         distinct on the TYPE_STUB_SUPPORTED debug targets.
8501         * dwarf2read.c (read_structure_type): Set TYPE_FLAG_STUB_SUPPORTED.
8502
8503 2007-04-11  Joel Brobecker  <brobecker@adacore.com>
8504
8505         * sparc-tdep.c (X_RS2): New macro.
8506         (sparc_skip_stack_check): New function.
8507         (sparc_analyze_prologue): Adjust PC past stack probing
8508         sequence if necessary.
8509
8510 2007-04-10  Andreas Schwab  <schwab@suse.de>
8511
8512         * rs6000-tdep.c (rs6000_dwarf2_reg_to_regnum): Decode 64 as CR
8513         register.
8514
8515 2007-04-10  Daniel Jacobowitz  <dan@codesourcery.com>
8516
8517         * breakpoint.c (gdb_breakpoint_query): Really return an
8518         enum gdb_rc.
8519         (gdb_breakpoint): Likewise.
8520         * thread.c (gdb_list_thread_ids): Likewise.
8521         (gdb_thread_select): Likewise.
8522         * mi/mi-main.c (mi_cmd_thread_select): Expect an enum gdb_rc.
8523         (mi_cmd_thread_list_ids): Remove bogus initialization.
8524
8525 2007-04-10  Daniel Jacobowitz  <dan@codesourcery.com>
8526
8527         * Makefile.in (SFILES): Remove hpacc-abi.c.
8528         (COMMON_OBS): Remove hpacc-abi.o.
8529         (ALLDEPFILES): Remove hpread.c and $(HPREAD_SOURCE).
8530         (hpacc-abi.o, hpread.o): Delete rules.
8531         * somread.c: Delete extern declarations from hpread.c.
8532         (som_symfile_read): Do not call do_pxdb or hpread_build_psymtabs.
8533         (som_symfile_finish): Do not call hpread_symfile_finish.
8534         (som_symfile_init): Do not call hpread_symfile_init.
8535         * config/pa/hppa64.mt (TDEPFILES): Remove hpread.o.
8536         * config/pa/hppahpux.mt (TDEPFILES): Likewise.
8537         * hpacc-abi.c, hpread.c: Deleted.
8538
8539 2007-04-10  Daniel Jacobowitz  <dan@codesourcery.com>
8540
8541         * solib-svr4.c (enable_break): Simplify return value.
8542         (svr4_solib_create_inferior_hook): Do not warn if enable_break fails.
8543
8544 2007-04-10  Andreas Schwab  <schwab@suse.de>
8545
8546         * solib-svr4.h (struct link_map_offsets): Remove l_addr_size,
8547         l_ld_size, l_next_size, l_prev_size, l_name_size.
8548
8549         * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use extract_typed_address
8550         to extract addresses from link map.
8551         (LM_DYNAMIC_FROM_LINK_MAP): Likewise.
8552         (LM_NEXT): Likewise.
8553         (LM_NAME): Likewise.
8554         (IGNORE_FIRST_LINK_MAP_ENTRY): Likewise.
8555         (elf_locate_base): Likewise.
8556         (open_symbol_file_object): Likewise.
8557         (svr4_fetch_objfile_link_map): Likewise.
8558         (SOLIB_EXTRACT_ADDRESS): Remove unused macro.
8559         (HAS_LM_DYNAMIC_FROM_LINK_MAP): Test l_ld_offset instead of
8560         l_ld_size.
8561         (svr4_ilp32_fetch_link_map_offsets): Don't set removed members.
8562         (svr4_lp64_fetch_link_map_offsets): Likewise.
8563
8564         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Don't set
8565         removed members.  Set l_ld_offset to -1 if not present.
8566
8567 2007-04-08  Vladimir Prus  <vladimir@codesourcery.com>
8568
8569         Pass stderr of program run with "target remote |"
8570         via gdb_stderr.
8571         * serial.c (serial_open): Set error_fd to -1.
8572         * serial.h (struct serial): New field error_fd.
8573         (struct serial_opts): New field avail.
8574         * ser-pipe.c (pipe_open): Create another pair
8575         of sockets.  Pass stderr to gdb.
8576         * ser-mingw.c (pipe_windows_open): Pass
8577         PEX_STDERR_TO_PIPE to pex_run.  Initialize
8578         sd->error_fd.
8579         (pipe_avail): New.
8580         (_initialize_ser_windows): Hook pipe_avail.
8581         * ser-base.c (generic_readchar): Check if there's
8582         anything in stderr channel and route that to gdb_stderr.
8583
8584 2007-04-03  Pedro Alves  <pedro_alves@portugalmail.pt>
8585
8586         * dbxread.c (read_ofile_symtab): Move current_objfile
8587         clearing to after end_stabs.
8588
8589 2007-04-01  Andreas Schwab  <schwab@suse.de>
8590
8591         * rs6000-tdep.c (rs6000_convert_from_func_ptr_addr): Use parameter
8592         gdbarch instead of current_gdbarch.
8593
8594 2007-04-01  Vladimir Prus  <vladimir@codesourcery.com>
8595
8596         * varobj.c (varobj_create): Keep varobj value
8597         NULL when evaluating the type.
8598
8599 2007-03-31  Pedro Alves  <pedro_alves@portugalmail.pt>
8600
8601         * NEWS: Mention new Windows CE support.
8602
8603 2007-03-30  Pedro Alves  <pedro_alves@portugalmail.pt>
8604
8605         * configure.tgt: Move mips*-*-pe and sh*-*-pe to
8606         the obsoletion stanza.
8607         * NEWS: Mention deleted targets.
8608
8609         * config/sh/tm-wince.h: Remove.
8610         * config/sh/wince.mt: Remove.
8611         * config/mips/tm-wince.h: Remove.
8612         * config/mips/wince.mt: Remove.
8613
8614         * wince.c: Remove.
8615         * wince-stub.c: Remove.
8616         * wince-stub.h: Remove.
8617         * Makefile.in (wince.o): Remove rule.
8618         (wince-stub.o): Likewise.
8619
8620         * mips-tdep.c (mips_next_pc): Make static.
8621         * mips-tdep.h (mips_next_pc): Remove declaration.
8622         * arm-tdep.c (arm_pc_is_thumb): Make static.
8623         (thumb_get_next_pc): Likewise.
8624         (arm_get_next_pc): Likewise.
8625         * arm-tdep.h (arm_pc_is_thumb_dummy): Remove declaration.
8626         (arm_pc_is_thumb): Likewise.
8627         (thumb_get_next_pc): Likewise.
8628         (arm_get_next_pc): Likewise.
8629
8630 2007-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
8631
8632         * MAINTAINERS: Remove d10v entry.
8633         * Makefile.in (SFILES): Remove dwarfread.c.
8634         (COMMON_OBS): Remove dwarfread.o.
8635         (gdb_sim_d10v_h, abug-rom.o, cpu32bug-rom.o, d10v-tdep.o, dwarfread.o)
8636         (remote-est.o, rom68k-rom.o): Delete.
8637         * NEWS: Mention removal of d10v, target abug, target cpu32bug,
8638         target est, target rom68k, and DWARF 1.
8639         * configure.tgt: Mark d10v as removed.
8640         * dwarf2read.c: Doc update.
8641         * elfread.c (struct elfinfo): Remove dboffset, dbsize, lnoffset,
8642         and lnsize.
8643         (elf_locate_sections): Do not set them.
8644         (elf_symfile_read): Do not call dwarf_build_psymtabs.
8645         * symfile.h (dwarf_build_psymtabs): Delete prototype.
8646         * config/m68k/monitor.mt (TDEPFILES): Prune.
8647         * abug-rom.c, cpu32bug-rom.c, d10v-tdep.c, dwarfread.c,
8648         remote-est.c, rom68k-rom.c, config/d10v/d10v.mt: Delete.
8649
8650 2007-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
8651
8652         * doublest.c (convert_floatformat_to_doublest): Use
8653         floatformat_classify.
8654         (floatformat_is_nan): Rename to...
8655         (floatformat_classify): ...this.  Return more information.
8656         * doublest.h (enum float_kind): New.
8657         (floatformat_is_nan): Replace prototype...
8658         (floatformat_classify): ...with this one.
8659         * valprint.c (print_floating): Use floatformat_classify.  Handle
8660         infinity.
8661
8662 2007-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
8663
8664         * README: Mention ISO C library requirement.
8665
8666 2007-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
8667
8668         * Makefile.in (SFILES): Remove nlmread.c.
8669         (COMMON_OBS): Remove nlmread.o.
8670         (nlmread.o): Delete rule.
8671         * README: Delete reference to remote-st.c.
8672         * acinclude.m4 (CY_AC_TCL_LYNX_POSIX): Delete.
8673         * defs.h (enum gdb_osabi): Delete GDB_OSABI_NETWARE and
8674         GDB_OSABI_LYNXOS.
8675         * i386-tdep.c (i386_nw_init_abi, i386_nlm_osabi_sniffer): Delete.
8676         (_initialize_i386_tdep): Do not reference them.
8677         * nlmread.c: Delete file.
8678         * osabi.c (gdb_osabi_names): Remove NetWare and LynxOS.
8679         * target.c: Doc update.
8680         * thread.c: Delete commented include.
8681         * config/alpha/tm-alpha.h: Doc update.
8682
8683 2007-03-30  Chris Dearman  <chris@mips.com>
8684
8685         * utils.c (string_to_core_addr): Comment typo.
8686
8687 2007-03-30  Chris Dearman  <chris@mips.com>
8688
8689         * mips-tdep.c: Comment typo.
8690
8691 2007-03-29  Ulrich Weigand  <uweigand@de.ibm.com>
8692
8693         * config/alpha/nm-osf.h (PTRACE_XFER_TYPE): Remove.
8694         * config/mips/nm-linux.h (PTRACE_ARG3_TYPE, PTRACE_XFER_TYPE): Remove.
8695         * config/sparc/nm-linux.h (PTRACE_ARG3_TYPE, PTRACE_XFER_TYPE): Remove.
8696         * config/powerpc/nm-ppc64-linux.h: Remove file.
8697         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Set to nm-linux.h.
8698         * inferior.h (PTRACE_ARG3_TYPE): Do not define.
8699         (call_ptrace): Change type of third argument to PTRACE_TYPE_ARG3.
8700         * infptrace.c (call_ptrace): Likewise.
8701         * m68klinux-nat.c (PTRACE_XFER_TYPE): Do not define.
8702         (fetch_register): Replace PTRACE_ARG3_TYPE by PTRACE_TYPE_ARG3
8703         and PTRACE_XFER_TYPE by PTRACE_TYPE_RET.
8704         (store_register): Likewise.
8705
8706 2007-03-29  Joel Brobecker  <brobecker@adacore.com>
8707
8708         * Makefile.in (varobj.o): Add missing dependency.
8709
8710 2007-03-29  Michael Snyder  <msnyder@access-company.com>
8711
8712         * MAINTAINERS: Update my email address.
8713
8714 2007-03-29  Joel Brobecker  <brobecker@adacore.com>
8715
8716         Add support for exception handling with multiple versions of
8717         the Ada runtime:
8718         * ada-lang.c: Update general comments on how Ada exception catchpoints
8719         are implemented.
8720         (raise_sym_name, raise_unhandled_sym_name, raise_assert_sym_name)
8721         (__gnat_raise_nodefer_with_msg): Delete.
8722         (ada_unhandled_exception_name_addr_ftype): New type.
8723         (exception_support_info): New type.
8724         (ada_unhandled_exception_name_addr): Add forward declaration.
8725         (ada_unhandled_exception_name_addr_from_raise): Likewise.
8726         (default_exception_support_info): New constant.
8727         (exception_support_info_fallback): Likewise.
8728         (exception_info): New global variable.
8729         (ada_exception_support_info_sniffer): New function.
8730         (ada_executable_changed_observer): Likewise.
8731         (ada_unhandled_exception_name_addr_from_raise): Renamed from
8732         ada_unhandled_exception_name_addr.
8733         (ada_unhandled_exception_name_addr): Reimplement to match the
8734         latest Ada runtime implementation.
8735         (error_breakpoint_runtime_sym_not_found): Delete.
8736         (ada_exception_sym_name): Get the exception sym name from
8737         exception_info rather than hardcoding it.
8738         (ada_exception_sal): Add call to ada_exception_support_info_sniffer.
8739         Update error handling.
8740         * Makefile.in (ada-lang.o): Add dependency on observer.h.
8741
8742 2007-03-29  Daniel Jacobowitz  <dan@codesourcery.com>
8743
8744         * Makefile.in (coff_solib_h, coff-solib.o, i386v-nat.o, lynx-nat.o)
8745         (remote-st.o, uw-thread.o): Delete.
8746         (HFILES_NO_SRCDIR, ALLDEPFILES): Update.
8747         * configure.host: Move hppa*-*-hiux*, i[34567]86-ncr-*,
8748         i[34567]86-*-dgux*, i[34567]86-*-lynxos*, i[34567]86-*-sco3.2v5*,
8749         i[34567]86-*-sco3.2v4*, i[34567]86-*-sco*, i[34567]86-*-sysv4.2*,
8750         i[34567]86-*-sysv4*, i[34567]86-*-sysv5*, i[34567]86-*-unixware2*,
8751         i[34567]86-*-unixware*, i[34567]86-*-sysv*, i[34567]86-*-isc*, and
8752         rs6000-*-lynxos* to an obsoletion stanza.
8753         * configure.tgt: Move hppa*-*-hiux*, i[34567]86-ncr-*,
8754         i[34567]86-*-lynxos*, m68*-cisco*-*, m68*-tandem-*, m68*-*-os68k*,
8755         and rs6000-*-lynxos* to an obsoletion stanza.  Do not mention
8756         i[34567]86-*-netware*.
8757         * NEWS: Mention deleted targets.
8758
8759         * coff-solib.c, coff-solib.h, i386v-nat.c, lynx-nat.c, remote-st.c,
8760         uw-thread.c, config/nm-lynx.h, config/i386/i386sco.mh,
8761         config/i386/i386sco4.mh, config/i386/i386sco5.mh, config/i386/i386v.mh,
8762         config/i386/i386v4.mh, config/i386/i386v42mp.mh,
8763         config/i386/ncr3000.mh, config/i386/ncr3000.mt,
8764         config/i386/nm-i386sco.h, config/i386/nm-i386sco4.h,
8765         config/i386/nm-i386sco5.h, config/i386/nm-i386v.h,
8766         config/i386/nm-i386v4.h, config/i386/nm-i386v42mp.h,
8767         config/m68k/cisco.mt, config/m68k/os68k.mt, config/m68k/st2000.mt,
8768         config/m68k/tm-cisco.h, config/m68k/tm-os68k.h,
8769         config/rs6000/rs6000lynx.mh, config/rs6000/rs6000lynx.mt,
8770         config/rs6000/tm-rs6000ly.h: Delete files.
8771
8772 2007-03-29  Daniel Jacobowitz  <dan@codesourcery.com>
8773
8774         * defs.h (deprecated_registers_changed_hook): Delete declaration.
8775         * interps.c (clear_interpreter_hooks): Do not clear
8776         deprecated_registers_changed_hook.
8777         * regcache.c (registers_changed): Do not call it.
8778         * top.c (deprecated_registers_changed_hook): Do not define it.
8779         * mi/mi-interp.c (mi_command_loop): Do not clear it.
8780         * tui/tui-hooks.c (tui_install_hooks): Do not install it.
8781         (tui_remove_hooks): Do not remove it.
8782         (tui_selected_frame_level_changed_hook): Check for negative level.
8783         Use get_selected_frame.
8784         (tui_registers_changed_hook): Deleted.
8785
8786 2007-03-29  Joel Brobecker  <brobecker@adacore.com>
8787
8788         * stabsread.c (add_undefined_type): Add extra parameter.
8789         Now handles nameless types separately.
8790         (struct nat): New type.
8791         (noname_undefs, noname_undefs_allocated, noname_undefs_length):
8792         New static variables.
8793         (read_type): Update calls to add_undefined_type.
8794         (add_undefined_type_noname): New function.
8795         (add_undefined_type_1): Renames from add_undefined_type.
8796         (cleanup_undefined_types_noname): New function.
8797         (cleanup_undefined_types_1): Renames cleanup_undefined_types.
8798         (cleanup_undefined_types): New handles nameless types separately.
8799         (_initialize_stabsread): Initialize our new static constants.
8800
8801 2007-03-29  Denis Pilat  <denis.pilat@st.com>
8802
8803         * configure.ac: Test for signal.h.
8804         * configure, config.in: Regenerate.
8805
8806 2007-03-29  Denis Pilat  <denis.pilat@st.com>
8807
8808         * stack.c (print_stack_frame): Always use LOC_AND_ADDRESS in MI output.
8809         * infrun.c (normal_stop): Remove MI specific frame printing treatment.
8810
8811 2007-03-29  Pedro Alves  <pedro_alves@portugalmail.pt>
8812
8813         * arm-wince-tdep.c: New.
8814         * config/arm/wince.mt (DEPRECATED_TM_FILE): Use tm-arm.h.
8815         (MT_CFLAGS): Delete.
8816         (TM_CLIBS): Delete.
8817         (TDEPFILES): Add arm-wince-tdep.o, corelow.o, solib.o,
8818         solib-legacy.o, solib-svr4.o, and remove wince.o.
8819         * configure.tgt (arm*-*-mingw32ce*): Add.
8820         * signals/signals.c [HAVE_SIGNAL_H]: Check.
8821         (do_target_signal_to_host): Silence 'not used' warning.
8822         * config/arm/tm-wince.h: Remove.
8823
8824 2007-03-28  Ulrich Weigand  <uweigand@de.ibm.com>
8825
8826         * arch-utils.c (legacy_pc_in_sigtramp): Remove.
8827         * arch-utils.h (legacy_pc_in_sigtramp): Remove.
8828
8829         * config/ia64/linux.mt (DEPRECATED_TM_FILE): Remove.
8830         * config/ia64/tm-linux.h: Remove file.
8831         * ia64-tdep.h (struct gdbarch_tdep): Add pc_in_sigtramp callback.
8832         * ia64-tdep.c (ia64_sigtramp_frame_sniffer): Use it instead of
8833         legacy_pc_in_sigtramp.
8834         (ia64_gdbarch_init): Initialize tdep->pc_in_sigtramp.
8835         * ia64-linux-tdep.c (ia64_linux_pc_in_sigtramp): Make static.
8836         Remove func_name argument.
8837         (ia64_linux_init_abi): Install it as tdep->pc_in_sigtramp.
8838
8839         * infrun.c (HAVE_STEPPABLE_WATCHPOINT): Do not redefine.
8840         * target.c (update_current_target): Add to_have_steppable_watchpoint.
8841         * target.h (struct target_ops):  Add to_have_steppable_watchpoint.
8842         (HAVE_STEPPABLE_WATCHPOINT): Define.
8843
8844         * config/ia64/linux.mh (NATDEPFILES): Remove core-aout.o.
8845         * config/ia64/nm-linux.h (KERNEL_U_ADDR, U_REGS_OFFSET,
8846         CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER,
8847         TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
8848         STOPPED_BY_WATCHPOINT, target_stopped_data_address,
8849         target_insert_watchpoint, target_remove_watchpoint): Remove.
8850         (FETCH_INFERIOR_REGISTERS): Define.
8851         * ia64-linux-nat.c (ia64_register_addr): Make static.
8852         (ia64_cannot_fetch_register, ia64_cannot_store_register): Likewise.
8853         (ia64_linux_insert_watchpoint): Make static.  Remove ptid_p argument.
8854         (ia64_linux_remove_watchpoint): Likewise.  Add type argument.
8855         (ia64_linux_stopped_data_address): Make static.  Add target_ops.
8856         (ia64_linux_stopped_by_watchpoint): Make static.
8857         (ia64_linux_can_use_hw_breakpoint): New function.
8858         (ia64_linux_fetch_register, ia64_linux_fetch_registers): Likewise.
8859         (ia64_linux_store_register, ia64_linux_store_registers): Likewise.
8860         (_initialize_ia64_linux_nat): Install register and watchpoint ops.
8861
8862 2007-03-28  Pedro Alves  <pedro_alves@portugalmail.pt>
8863
8864         * linespec.c: Include language.h.
8865         (find_methods): Add language parameter.  Call
8866         lookup_symbol_in_language.  Pass language down.
8867         (add_matching_methods): Likewise.  Call
8868         lookup_symbol_in_language.
8869         (add_constructors): Likewise.
8870         (find_method): Pass sym_class to collect_methods.
8871         (collect_methods): Add sym_class parameter.  Pass language
8872         down.
8873         * symtab.c (lookup_symbol): Rename to ...
8874         (lookup_symbol_in_language): ... this.  Add language
8875         parameter.  Use passed language instead of current_language.
8876         (lookup_symbol): New as wrapper around
8877         lookup_symbol_in_language.
8878         (lookup_symbol_aux): Add language parameter.  Use passed
8879         language instead of current_language.
8880         (search_symbols): Indent.
8881         * symtab.h (enum language): Forward declare.
8882         (lookup_symbol_in_language): Declare.
8883         (lookup_symbol): Update description.
8884         * ada-lang.h (lookup_symbol_in_language): Remove declaration.
8885         * ada-lang.c (restore_language): Remove.
8886         (lookup_symbol_in_language): Remove.
8887
8888 2007-03-27  Pedro Alves  <pedro_alves@portugalmail.pt>
8889
8890         * breakpoint.c (bpstat_num): Add int *num parameter.
8891         * breakpoint.h (bpstat_num): Likewise.
8892         * infcmd.c (continue_command): Adjust to new bpstat_num
8893         interface.
8894         (program_info): Likewise.
8895
8896 2007-03-27  Ulrich Weigand  <uweigand@de.ibm.com>
8897
8898         * config/sh/tm-sh.h: Remove file.
8899         * config/sh/embed.mt (DEPRECATED_TM_FILE): Remove.
8900         * config/sh/linux.mt (DEPRECATED_TM_FILE): Remove.
8901         * config/sh/nbsd.mt (DEPRECATED_TM_FILE): Remove.
8902         * config/sh/tm-wince.h: Do not include "sh/tm-sh.h".
8903
8904 2007-03-27  Ulrich Weigand  <uweigand@de.ibm.com>
8905
8906         * config/sh/tm-sh.h (DEPRECATED_BIG_REMOTE_BREAKPOINT,
8907         DEPRECATED_LITTLE_REMOTE_BREAKPOINT): Remove.
8908         * remote.c: Remove code under #ifdef DEPRECATED_REMOTE_BREAKPOINT,
8909         DEPRECATED_BIG_REMOTE_BREAKPOINT, DEPRECATED_LITTLE_REMOTE_BREAKPOINT.
8910         * sh-tdep.c (sh_breakpoint_from_pc): Return remote breakpoint
8911         sequence if target_shortname is "remote".
8912
8913 2007-03-27  Anton Blanchard  <anton@samba.org>
8914
8915         * rs6000-tdep.c (rs6000_frame_cache): Use tdep->lr_frame_offset
8916         instead of wordsize when looking for the LR in a stack frame.
8917
8918 2007-03-27  Andreas Schwab  <schwab@suse.de>
8919             Daniel Jacobowitz  <dan@codesourcery.com>
8920
8921         * dwarf2-frame.c (dwarf2_frame_eh_frame_regnum): Rename to...
8922         (dwarf2_frame_adjust_regnum): ...this.  Make static.  Add eh_frame_p
8923         argument.  Update all callers.
8924         (struct dwarf2_frame_ops): Replace eh_frame_regnum with adjust_regnum.
8925         (dwarf2_frame_set_eh_frame_regnum): Rename to...
8926         (dwarf2_frame_set_adjust_regnum): ...this.  Update argument type.
8927         * dwarf2frame.h (dwarf2_frame_set_eh_frame_regnum): Rename to...
8928         (dwarf2_frame_set_adjust_regnum): ...this.
8929         (dwarf2_frame_eh_frame_regnum): Delete prototype.
8930         * rs6000-tdep.c: Include "dwarf2-frame.h".
8931         (rs6000_adjust_frame_regnum): Define.
8932         (rs6000_gdbarch_init): Enable use of DWARF CFI frame unwinder.
8933         Register rs6000_adjust_frame_regnum.
8934
8935         * Makefile.in (rs6000-tdep.o): Update dependencies.
8936
8937 2007-03-27  Brooks Moses  <brooks.moses@codesourcery.com>
8938
8939         * Makefile.in: Add support for a "pdf" target.
8940
8941 2007-03-27  Daniel Jacobowitz  <dan@codesourcery.com>
8942
8943         * amd64-tdep.c (amd64_init_frame_cache): New function.
8944         (amd64_alloc_frame_cache, amd64_skip_prologue): Use it.
8945
8946 2007-03-26  Nigel Stephens  <nigel@mips.com>
8947             Maciej W. Rozycki  <macro@mips.com>
8948
8949         * ui-out.c (ui_out_field_core_addr): Truncate address to
8950         TARGET_ADDR_BIT size before printing.
8951
8952 2007-03-22  Nigel Stephens  <nigel@mips.com>
8953             Maciej W. Rozycki  <macro@mips.com>
8954
8955         * remote-mips.c (mips_xfer_memory): Update prototype.
8956
8957 2007-03-22  Joel Brobecker  <brobecker@adacore.com>
8958
8959         * symfile.h: #include "symtab.h"
8960
8961 2007-03-22  Denis Pilat  <denis.pilat@st.com>
8962
8963         * utils.c (pagination_on_command, pagination_off_command):
8964         Remove useless prototypes.
8965
8966 2007-03-21  Pierre Muller  <muller@ics.u-strasbg.fr>
8967
8968         Fix PR pascal/2232.
8969         * p-valprint.c (pascal_object_print_value): Use type_name_no_tag
8970         instead of TYPE_NAME for object base class name.
8971
8972
8973 2007-03-19  Kevin Buettner  <kevinb@redhat.com>
8974
8975         * mep-tdep.c (mep_analyze_frame_prologue, mep_frame_this_id):
8976         Specify frame type in calls to frame_func_unwind().
8977
8978 2007-03-13  Daniel Jacobowitz  <dan@codesourcery.com>
8979
8980         * rs6000-tdep.c (rs6000_skip_prologue): Use skip_prologue_using_sal.
8981         (rs6000_in_function_epilogue_p): Use extract_unsigned_integer.
8982         (refine_prologue_limit): Delete.
8983         (skip_prologue): Don't call it.  Use extract_unsigned_integer.
8984         Assume lim_pc is set.  Correct check for incomplete prologues.
8985         Do not skip clobbers of the frame pointer.
8986         * symtab.c (skip_prologue_using_sal): Fail if there is only one
8987         sal.
8988
8989 2007-03-13  Nathan Froyd  <froydnj@codesourcery.com>
8990
8991         * frame.c (frame_pop): Check to see whether there's a frame to
8992         which we can pop first.
8993
8994 2007-03-13  Nathan Froyd  <froydnj@codesourcery.com>
8995
8996         * MAINTAINERS (Write After Approval): Add myself.
8997
8998 2007-03-09  Markus Deuling  <deuling@de.ibm.com>
8999
9000         * infrun.c (breakpoints_failed): Remove unnecessary variable.
9001         (handle_inferior_event): Remove unnecessary braces.
9002         * breakpoint.c (bpstat_what): Remove wrong comment.
9003
9004 2007-03-09  Ulrich Weigand  <uweigand@de.ibm.com>
9005
9006         * spu-tdep.c (spu_in_function_epilogue_p): New function.
9007         (spu_gdbarch_init): Install it.
9008
9009 2007-03-08  Ulrich Weigand  <uweigand@de.ibm.com>
9010
9011         * spu-linux-nat.c (spu_xfer_partial): Return -1 for unsupported
9012         object types, not 0.
9013
9014 2007-03-08  Ulrich Weigand  <uweigand@de.ibm.com>
9015
9016         * spu-tdep.c (spu_frame_align): New function.
9017         (spu_gdbarch_init): Install it.  Set call dummy location to ON_STACK.
9018
9019 2007-03-08  Ulrich Weigand  <uweigand@de.ibm.com>
9020
9021         * spu-tdep.c (spu_unwind_pc): Mask off interrupt enable bit.
9022         (spu_software_single_step): Likewise.
9023         (spu_read_pc, spu_write_pc): New functions.
9024         (spu_gdbarch_init): Install them.
9025
9026 2007-03-08  Ulrich Weigand  <uweigand@de.ibm.com>
9027
9028         * cli/cli-dump.c (struct callback_data): load_offset needs to
9029         have signed long type.
9030
9031 2007-03-07  Joel Brobecker  <brobecker@adacore.com>
9032
9033         * mips-tdep.c (mips_insn16_frame_cache, mips_insn32_frame_sniffer):
9034         Revert the previous change that had some unexpected side-effects
9035         on mips32.
9036         (mips_insn16_frame_cache, mips_insn32_frame_cache): Use the proper
9037         function to get the address of the calling instruction.
9038
9039 2007-03-07  Denis Pilat  <denis.pilat@st.com>
9040
9041         * tui/tui-hooks.c (tui_selected_frame_level_changed_hook): Replace
9042         get_selected_frame by deprecated_safe_get_selected_frame.
9043
9044 2007-03-02  Mark Kettenis  <kettenis@gnu.org>
9045
9046         * shnbsd-tdep.c: Include "regset.h", "gdb_assert.h" and
9047         "gdb_string.h".  Don't include "nbsd-tdep.h".
9048         (SIZEOF_STRUCT_REG): Remove.
9049         (SHNBSD_SIZEOF_GREGS): New.
9050         (shnbsd_supply_gregset, shnbsd_collect_gregset)
9051         (shnbsd_regset_from_core_section): New functions.
9052         (fetch_core_registers, fetch_elfcore_registers): Remove functions.
9053         (shnbsd_supply_reg, shnbsd_fill_reg): Simply call
9054         shnbsd_supply_gregset, shnbsd_collect_gregset.
9055         (shnbsd_gregset): New variable.
9056         (shnbsd_init_abi): Set regset_from_core_section.
9057         (GDB_OSABI_NETBSD_CORE): New define.
9058         (shnbsd_core_osabi_sniffer): New function.
9059         (_initialize_shnbsd_tdep): Register shnbsd_core_osabi_sniffer.
9060         * Makefile.in (shnbsd-tdep.o): Update dependencies.
9061         * config/sh/nbsd.mt (TDEPFILES): Add corelow.o, remove
9062         nbsd-tdep.o.
9063         * config/sh/obsd.mt (TDEPFILES): Remove nbsd-tdep.o.
9064
9065 2007-02-28  Joel Brobecker  <brobecker@adacore.com>
9066
9067         * gdbtypes.c (replace_type): Fix typo that caused us to not update
9068         length of the types referenced by the new type CV ring.
9069
9070 2007-02-28  Daniel Jacobowitz  <dan@codesourcery.com>
9071
9072         * frame.c (frame_pop, frame_observer_target_changed): Call
9073         reinit_frame_cache.
9074         (flush_cached_frames): Rename to reinit_frame_cache and delete
9075         old implementation.
9076         * frame.h (flush_cached_frames): Delete prototype and update comment.
9077
9078         * bsd-kvm.c (bsd_kvm_open, bsd_kvm_proc_cmd, bsd_kvm_pcb_cmd): Call
9079         reinit_frame_cache instead of flush_cached_frames.  Do not call
9080         select_frame after reinit_frame_cache.
9081         * corelow.c (core_open): Likewise.
9082         * gdbarch.sh (deprecated_current_gdbarch_select_hack): Likewise.
9083         * infrun.c (prepare_to_proceed, context_switch)
9084         (handle_inferior_event): Likewise.
9085         * linux-fork.c (fork_load_infrun_state): Likewise.
9086         * ocd.c (ocd_start_remote): Likewise.
9087         * remote-e7000.c (e7000_start_remote): Likewise.
9088         * remote-mips.c (device): Likewise.
9089         * thread.c (switch_to_thread): Likewise.
9090         * tracepoint.c (finish_tfind_command): Likewise.
9091         * gdbarch.c: Regenerated.
9092
9093 2007-02-28  Jerome Guitton  <guitton@adacore.com>
9094             Joel Brobecker  <brobecker@adacore.com>
9095
9096         * gdbtypes.c (check_typedef): Do not replace stub type if
9097         the resolved type is not defined in the same objfile.
9098
9099 2007-02-28  Daniel Jacobowitz  <dan@codesourcery.com>
9100
9101         * top.c (gdb_readline_wrapper_cleanup): Remove invalid assertion.
9102
9103 2007-02-28  Joel Brobecker  <brobecker@adacore.com>
9104
9105         * stabsread.c (define_symbol): Create an associated STRUCT_DOMAIN
9106         symbol for Ada units when the symbol is defined using 't' rather
9107         than 'Tt' as symbol descriptor.
9108
9109 2007-02-28  Ulrich Weigand  <uweigand@de.ibm.com>
9110
9111         * config/mips/tm-nbsd.h: Delete file.
9112         * config/mips/nbsd.mt (DEPRECATED_TM_FILE): Remove.
9113         * config/sh/tm-nbsd.h: Delete file.
9114         * config/sh/nbsd.mt (DEPRECATED_TM_FILE): Set to tm-sh.h.
9115
9116 2007-02-28  Joel Brobecker  <brobecker@adacore.com>
9117
9118         * mi/mi-cmd-var.c (varobj_update_one): Remove reference to
9119         unused WRONG_PARAM value since it was recently deleted.
9120
9121 2007-02-28  Vladimir Prus  <vladimir@codesourcery.com>
9122
9123         * varobj.c (varobj_update): Free temporary vectors.
9124
9125 2007-02-28  Ulrich Weigand  <uweigand@de.ibm.com>
9126
9127         * config/powerpc/linux.mt (DEPRECATED_TM_FILE): Set to tm-ppc-eabi.h.
9128         * config/powerpc/tm-linux.h: Delete file.
9129         * config/powerpc/tm-ppc-eabi.h: Do not include "rs6000/tm-rs6000.h".
9130         (PROCESS_LINENUMBER_HOOK): Do not undefine.
9131         (TEXT_SEGMENT_BASE): Do not redefine.
9132         * config/rs6000/nm-rs6000.h (CHILD_SPECIAL_WAITSTATUS): Move here
9133         from config/rs6000/tm-rs6000.h.
9134         (TARGET_CREATE_INFERIOR_HOOK, rs6000_create_inferior): Likewise.
9135         * config/rs6000/tm-rs6000.h (struct frame_info): Remove declaration.
9136         (TEXT_SEGMENT_BASE): Remove.
9137         (IN_SOLIB_RETURN_TRAMPOLINE): Remove.
9138         (rs6000_in_solib_return_trampoline): Remove.
9139         (SKIP_TRAMPOLINE_CODE): Remove.
9140         (rs6000_skip_trampoline_code): Remove.
9141         (CHILD_SPECIAL_WAITSTATUS): Move to config/rs6000/nm-rs6000.h.
9142         (TARGET_CREATE_INFERIOR_HOOK, rs6000_create_inferior): Likewise.
9143         (FP0_REGNUM): Remove.
9144         (rs6000_find_toc_address_hook): Move to rs6000-tdep.h.
9145         (rs6000_set_host_arch_hook): Remove.
9146         * Makefile.in (rs6000-nat.o): Add dependency on $(rs6000_tdep_h).
9147         (rs6000-aix-tdep.o): Add dependency on $(ppc_tdep_h).
9148         * ppc-tdep.h (struct gdbarch_tdep): Add field text_segment_base.
9149         * rs6000-aix-tdep.c: Include "ppc-tdep.h".
9150         (rs6000_aix_init_osabi): Set text_segment_base tdep field.
9151         * rs6000-nat.c: Include "rs6000-tdep.h".
9152         (exec_one_dummy_insn): Replace TEXT_SEGMENT_BASE by tdep field.
9153         (set_host_arch): Rename to ...
9154         (rs6000_create_inferior): ... this.  Make public.
9155         (_initialize_core_rs6000): Do not set rs6000_set_host_arch_hook.
9156         * rs6000-tdep.c (rs6000_set_host_arch_hook): Remove.
9157         (rs6000_create_inferior): Remove.
9158         (branch_dest): Replace TEXT_SEGMENT_BASE by tdep field.
9159         (rs6000_gdbarch_init): Call set_gdbarch_fp0_regnum,
9160         set_gdbarch_in_solib_return_trampoline, and
9161         set_gdbarch_skip_trampoline_code.
9162         * rs6000-tdep.h (rs6000_find_toc_address_hook): Move here
9163         from config/rs6000/tm-rs6000.h.
9164
9165 2007-02-27  Joel Brobecker  <brobecker@adacore.com>
9166
9167         * buildsym.c (record_producer): Do nothing if no producer is provided.
9168
9169 2007-02-27  Nick Roberts  <nickrob@snap.net.nz>
9170
9171         * varobj.c (varobj_update): Remove unused local.  Use gdb_assert
9172         to check changelist is non-NULL.  Call error if the frontend tries
9173         to update a non-root variable.
9174
9175         * varobj.h (enum varobj_update_error): Delete WRONG_PARAM value.
9176
9177 2007-02-27  Daniel Jacobowitz  <dan@codesourcery.com>
9178
9179         * dwarf2-frame.c (dwarf2_frame_cache, dwarf2_frame_this_id)
9180         (dwarf2_frame_sniffer): Update.
9181         (dwarf2_signal_frame_this_id): New function.
9182         (dwarf2_signal_frame_unwind): Use it.
9183         (dwarf2_frame_base_sniffer): Use frame_unwind_address_in_block.
9184         * frame.c (frame_func_unwind): Add this_type argument.
9185         (get_frame_func): Update.
9186         (frame_unwind_address_in_block): Add this_type argument and check it.
9187         Fix a typo.
9188         (get_frame_address_in_block): Update.
9189         * frame.h (enum frame_type): Move higher in the file.
9190         (frame_unwind_address_in_block, frame_func_unwind): Add enum frame_type
9191         argument.
9192
9193         * alpha-mdebug-tdep.c, alpha-tdep.c, amd64-tdep.c, amd64obsd-tdep.c,
9194         arm-tdep.c, avr-tdep.c, cris-tdep.c, frv-tdep.c, h8300-tdep.c,
9195         hppa-tdep.c, i386-tdep.c, i386obsd-tdep.c, ia64-tdep.c,
9196         libunwind-frame.c, m32c-tdep.c, m32r-linux-tdep.c, m32r-tdep.c,
9197         m68hc11-tdep.c, m68k-tdep.c, m88k-tdep.c, mips-mdebug-tdep.c,
9198         mips-tdep.c, mn10300-tdep.c, mt-tdep.c, rs6000-tdep.c, s390-tdep.c,
9199         score-tdep.c, sh-tdep.c, sh64-tdep.c, sparc-tdep.c,
9200         sparc64obsd-tdep.c, spu-tdep.c, v850-tdep.c, vax-tdep.c,
9201         xstormy16-tdep.c, xtensa-tdep.c: Update calls to
9202         frame_func_unwind and frame_unwind_address_in_block to specify
9203         the frame type.  Use frame_unwind_address_in_block instead of
9204         frame_pc_unwind in sniffers.
9205
9206 2007-02-27  Daniel Jacobowitz  <dan@codesourcery.com>
9207
9208         * frame.c (deprecated_selected_frame): Rename to...
9209         (selected_frame): ...this.  Make static.
9210         (get_selected_frame, select_frame): Update.
9211         * frame.h (deprected_select_frame): Delete.
9212         (deprecated_safe_get_selected_frame): Update comments.
9213
9214         * breakpoint.c, cli/cli-cmds.c, f-valprint.c, infcmd.c, inflow.c,
9215         infrun.c, stack.c, tui/tui-disasm.c, tui/tui-source.c,
9216         tui/tui-winsource.c, valops.c, varobj.c, findvar.c, macroscope.c,
9217         parse.c, regcache.h, sh64-tdep.c, tui/tui-hooks.c, tui/tui-win.c,
9218         tui/tui.c: Replace references to deprecated_selected_frame.
9219
9220 2007-02-27  Fred Fish  <fnf@specifix.com>
9221
9222         * rs6000-tdep.c (skip_prologue): Recognize addi instructions that
9223         directly decrement the stack pointer, accumulate their operand into
9224         the stack offset, and mark the function as not being frameless.
9225
9226 2007-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
9227
9228         * arch-utils.c (selected_byte_order): New.
9229         * arch-utils.h (selected_byte_order): New prototype.
9230         * remote-sim.c (gdbsim_open): Use selected_byte_order.
9231
9232 2007-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
9233
9234         * symfile.c (place_section): Check SEC_ALLOC.  Do not check VMA.
9235         (default_symfile_offsets): Check VMA here.  Update section VMAs.
9236
9237 2007-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
9238
9239         * remote.c (init_remote_state): Add special handling for placeholder
9240         registers.
9241
9242 2007-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
9243
9244         * Makefile.in (XMLFILES): Include $(TDEP_XML).
9245         (filenames_h): New variable.
9246         (clean): Clean up xml-builtin.c and stamp-xml.
9247         (arm-linux-nat.o): Update.
9248         * config/arm/linux.mh (TDEP_XML): Define.
9249         * arm-linux-nat.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
9250         (arm_linux_has_wmmx_registers): New.
9251         (GET_THREAD_ID): Fix typo.
9252         (IWMMXT_REGS_SIZE): Define.
9253         (fetch_wmmx_regs, store_wmmx_regs): New.
9254         (arm_linux_fetch_inferior_registers): Use fetch_wmmx_regs.
9255         (arm_linux_store_inferior_registers): Use store_wmmx_regs.
9256         (super_xfer_partial, arm_linux_xfer_partial): New.
9257         (_initialize_arm_linux_nat): Use them.
9258         * xml-support.c (fetch_xml_builtin): Move outside HAVE_LIBEXPAT.
9259         (xml_builtin_xfer_partial): New function.
9260         * xml-support.h (xml_builtin_xfer_partial): New prototype.
9261         * NEWS: Update mention of iWMMXt support.
9262
9263 2007-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
9264
9265         * arm-tdep.c (arm_scan_prologue): Do not record FPA register saves
9266         if there are no FPA registers.
9267         (arm_dwarf_reg_to_regnum): New function.
9268         (arm_register_type, arm_register_name): Return minimal values for
9269         unsupported registers.
9270         (arm_register_sim_regno): Handle iWMMXt registers.
9271         (arm_gdbarch_init): Record missing FPA registers if indicated by
9272         a target description.  Recognize iWMMXt registers.  Only register
9273         "info float" for FPA.  Use ARM_NUM_REGS.  Register
9274         arm_dwarf_reg_to_regnum.
9275         * arm-tdep.h (enum gdb_regnum): Add ARM_NUM_REGS and iWMMXt
9276         constants.
9277         (struct gdbarch_tdep): Add have_fpa_registers.
9278         * features/xscale-iwmmxt.xml: Update capitalization.
9279         * regformats/arm-with-iwmmxt.dat: Regenerated.
9280
9281 2007-02-24  Kevin Buettner  <kevinb@redhat.com>
9282
9283         * NEWS (New targets): Add entry for the Toshiba Media Processor.
9284
9285 2007-02-23  Kevin Buettner  <kevinb@redhat.com>
9286
9287         * MAINTAINERS (mep): New target.
9288
9289 2007-02-23  Kevin Buettner  <kevinb@redhat.com>
9290
9291         From Jim Blandy, Dave Brolley, Kevin Buettner, Don Howard, and
9292         Richard Sandiford:
9293         * Makefile.in (elf_mep_h, mep_desc_h, mep_opc_h): New variables.
9294         (mep-tdep.o): New rule.
9295         * configure.tgt (mep-*-*): New target.
9296         * mep-tdep.c: New file.
9297         * config/mep/mep.mt: New file.
9298
9299 2007-02-22  Markus Deuling  <deuling@de.ibm.com>
9300
9301         * infrun.c (inferior_stop_reason, print_stop_reason): Remove
9302         BREAKPOINT_HIT and STOP_UNKNOWN.
9303
9304 2007-02-22  Markus Deuling  <deuling@de.ibm.com>
9305
9306         * valops.c (value_ind): Fix unary * handling of TYPE_CODE_INT.
9307
9308 2007-02-20  Joel Brobecker  <brobecker@adacore.com>
9309
9310         * gdb_expat.h (XMLCALL): Define if not already defined.
9311
9312 2007-02-20  Andreas Schwab  <schwab@suse.de>
9313
9314         * Makefile.in (symfile.o): Update dependencies.
9315
9316 2007-02-20  Daniel Jacobowitz  <dan@codesourcery.com>
9317
9318         * MAINTAINERS: Disable -Werror for cris simulator.  Build
9319         sparc64-solaris2.10 instead of the broken sparc-elf.
9320         * solib-frv.c: Include "solib.h".
9321         * Makefile.in (solib-frv.o): Update.
9322         * mt-tdep.c (mt_gdbarch_init): Correct typo in floatformats patch.
9323         * xtensa-tdep.c (xtensa_regset_from_core_section): Cast size_t to int.
9324         (xtensa_frame_this_id, xtensa_frame_prev_register)
9325         (xtensa_push_dummy_call): Use %p.
9326
9327 2007-02-16  Daniel Jacobowitz  <dan@codesourcery.com>
9328
9329         * avr-tdep.c, hppa-tdep.c, hppabsd-tdep.c, i386-tdep.c,
9330         ia64-tdep.c, m68k-tdep.c, mips-linux-tdep.c, ppcobsd-tdep.c,
9331         sparc-linux-tdep.c: Include "gdbtypes.h" instead of "floatformat.h".
9332         * Makefile.in (avr-tdep.o, hppabsd-tdep.o, hppa-tdep.o, i386-tdep.o)
9333         (ia64-tdep.o, m68k-tdep.o, mips-linux-tdep.o, ppcobsd-tdep.o)
9334         (sparc-linux-tdep.o): Update.
9335
9336 2007-02-15  Maxim Grigoriev  <maxim2405@gmail.com>
9337
9338         * xtensa-tdep.h (xtensa_reg_mask_t): New.
9339         (xtensa_mask_t): Change mask field to be a separate array.
9340         * xtensa-tdep.c (extract_call_winsize, xtensa_pseudo_register_read)
9341         (xtensa_pseudo_register_write, xtensa_unwind_pc)
9342         (xtensa_unwind_dummy_id, xtensa_push_dummy_call)
9343         (xtensa_breakpoint_from_pc): Remove implicit type casting.
9344         * xtensa-config.c (mask0, mask1, mask2, mask3, mask4, mask5)
9345         (mask6, mask7, mask8, mask9, mask10, mask11, mask12, mask13)
9346         (mask14, mask15): Rename to
9347         (xtensa_mask0, xtensa_mask1, xtensa_mask2, xtensa_mask3)
9348         (xtensa_mask4, xtensa_mask5, xtensa_mask6, xtensa_mask7)
9349         (xtensa_mask8, xtensa_mask9, xtensa_mask10, xtensa_mask11)
9350         (xtensa_mask12, xtensa_mask13, xtensa_mask14, xtensa_mask15): this.
9351         (xtensa_submask0, xtensa_submask1, xtensa_submask2, xtensa_submask3)
9352         (xtensa_submask4, xtensa_submask5, xtensa_submask6, xtensa_submask7)
9353         (xtensa_submask8, xtensa_submask9, xtensa_submask10)
9354         (xtensa_submask11, xtensa_submask12, xtensa_submask13)
9355         (xtensa_submask14, xtensa_submask15): New.
9356         (rmap): Follow strict aliasing rules doing static initialization.
9357
9358 2007-02-13  Daniel Jacobowitz  <dan@codesourcery.com>
9359
9360         * target-descriptions.c (tdesc_named_type): Move code_ptr and data_ptr
9361         handling from here...
9362         (tdesc_register_type): ...to here.
9363         * xml-tdesc.c (tdesc_start_reg): Allow code_ptr and data_ptr.
9364         * features/arm-core.xml: Use code_ptr and data_ptr.
9365
9366 2007-02-13  Denis Pilat  <denis.pilat@st.com>
9367
9368         * varobj.h (enum varobj_update_error): New enum.
9369         * varobj.c (struct varobj_root): Add is_valid member.
9370         (varobj_get_type): Check for invalid varobj.
9371         (varobj_get_attributes): Likewise.
9372         (variable_editable):Likewise.
9373         (varobj_update): Likewise.  Use varobj_update_error.
9374         (new_root_variable): Set root varobj as valid by default.
9375         (varobj_invalidate): New function.
9376         * symfile.c (clear_symtab_users): Use varobj_invalidate.
9377         * mi/mi-cmd-var.c (varobj_update_one): Change return type to void.
9378         Use varobj_update_error.
9379
9380 2007-02-12  Pierre Muller  <muller@ics.u-strasbg.fr>
9381
9382         Fix PR pascal/2223.
9383         * dwarfread.c (set_cu_language): Recognize DW_LANG_Pascal83 as
9384         Pascal language marker.
9385         * dwarf2read.c (set_cu_language): Likewise.
9386
9387 2007-02-12  Corinna Vinschen  <vinschen@redhat.com>
9388
9389         * win32-nat.c (win32_wait): Reset terminal pgrp to GDB.
9390         (do_initial_win32_stuff): Call terminal_init_inferior_with_pgrp
9391         instead of target_terminal_init since inferior_ptid isn't set yet.
9392
9393 2007-02-10  Pedro Alves  <pedro_alves@portugalmail.pt>
9394
9395         * MAINTAINERS (Write After Approval): Add myself.
9396
9397 2007-02-09  Fred Fish  <fnf@specifix.com>
9398
9399         Based on work by Apple Computer, Inc.
9400         * event-top.c (async_request_quit): Call quit() whenever either
9401         quit_flag is set or immediate_quit is set.
9402
9403 2007-02-09  Gabriel Dos Reis  <gdr@integrable-solutions.net>
9404
9405         * ada-lang.c (remove_out_of_scope_renamings): Change third parameter's
9406         type to a pointer to const struct block.
9407         (ada_lookup_symbol_list): Don't cast away constness when calling
9408         remove_out_of_scope_renamings.
9409
9410 2007-02-09  Gabriel Dos Reis  <gdr@integrable-solutions.net>
9411
9412         * linux-nat.c (linux_nat_find_memory_regions): Don't check the
9413         address of 'filename'; it is always non null.
9414
9415 2007-02-09  Joel Brobecker  <brobecker@adacore.com>
9416
9417         * exec.c (add_to_section_table): Do not discard empty sections.
9418
9419 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
9420
9421         * features/Makefile, features/arm-with-iwmmxt.xml,
9422         features/gdbserver-regs.xsl, features/number-regs.xsl,
9423         features/sort-regs.xsl, features/xscale-iwmmxt.xml: New files.
9424         * regformats/arm-with-iwmmxt.dat: Generate.
9425         * NEWS: Mention iWMMXt.
9426
9427 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
9428
9429         * Makefile.in (arm-tdep.o, eval.o, target-descriptions.o)
9430         (xml-tdesc.o): Update.
9431         * xml-support.c: Add a comment.
9432         (gdb_xml_enums_boolean): New variable.
9433         (gdb_xml_parse_attr_enum): Use strcasecmp.
9434         * xml-support.h (gdb_xml_enums_boolean): Declare.
9435         * xml-tdesc.c (struct tdesc_parsing_data): Record current_feature,
9436         next_regnum, and current_union.
9437         (tdesc_start_feature, tdesc_start_reg, tdesc_start_union)
9438         (tdesc_end_union, tdesc_start_field, tdesc_start_vector)
9439         (field_attributes, union_children, reg_attributes, union_attributes)
9440         (vector_attributes, feature_attributes, feature_children): New.
9441         (target_children): Make static.  Add <feature>.
9442         (tdesc_elements): Make static.
9443         * target-descriptions.c (struct tdesc_reg, tdesc_reg_p, type_p)
9444         (struct tdesc_feature, tdesc_feature_p): New types.
9445         (struct target_desc): Add features member.
9446         (struct tdesc_arch_data, tdesc_data): New.
9447         (target_find_description): Clarify error message.  Warn about
9448         ignored register descriptions.
9449         (tdesc_has_registers, tdesc_find_feature, tdesc_feature_name)
9450         (tdesc_named_type, tdesc_data_init, tdesc_data_alloc)
9451         (tdesc_data_cleanup, tdesc_numbered_register)
9452         (tdesc_numbered_register_choices, tdesc_find_register)
9453         (tdesc_register_name, tdesc_register_type)
9454         (tdesc_remote_register_number, tdesc_register_reggroup_p)
9455         (set_tdesc_pseudo_register_name, set_tdesc_pseudo_register_type)
9456         (set_tdesc_pseudo_register_reggroup_p, tdesc_use_registers)
9457         (tdesc_free_reg, tdesc_create_reg, tdesc_free_feature)
9458         (tdesc_create_feature, tdesc_record_type): New.
9459         (free_target_description): Free features.
9460         (_initialize_target_descriptions): Initialize tdesc_data.
9461         * arch-utils.c (default_remote_register_number): New.
9462         * arch-utils.h (default_remote_register_number): New prototype.
9463         * target-descriptions.h (set_tdesc_pseudo_register_name)
9464         (set_tdesc_pseudo_register_type, set_tdesc_pseudo_register_reggroup_p)
9465         (tdesc_use_registers, tdesc_data_alloc, tdesc_data_cleanup)
9466         (tdesc_numbered_register, tdesc_numbered_register_choices)
9467         (tdesc_has_registers, tdesc_find_feature, tdesc_feature_name)
9468         (tdesc_named_type, tdesc_create_feature, tdesc_record_type)
9469         (tdesc_create_reg): Declare.
9470         * gdbarch.sh (remote_register_number): New entry.
9471         * gdbarch.c, gdbarch.h: Regenerate.
9472         * remote.c (init_remote_state): Use gdbarch_remote_register_number.
9473         * features/gdb-target.dtd: Add feature, reg, vector, union, and field.
9474
9475         * arm-tdep.c (arm_register_aliases): New.
9476         (arm_register_name_strings): Rename to...
9477         (arm_register_names): ...this.  Make const.  Delete the old version.
9478         (current_option, arm_register_byte): Delete.
9479         (set_disassembly_style): Simplify.  Do not adjust arm_register_names.
9480         (value_of_arm_user_reg): New.
9481         (arm_gdbarch_init): Verify any described registers.  Call
9482         tdesc_use_registers.  Don't use arm_register_byte.  Create aliases
9483         for standard register names.
9484         (_initialize_arm_tdep): Do not adjust arm_register_names.
9485         * user-regs.c (struct user_reg): Add baton member.
9486         (append_user_reg, user_reg_add_builtin, user_regs_init)
9487         (user_reg_add, value_of_user_reg): Use a baton for user
9488         register functions.
9489         * std-regs.c: Update.
9490         * user-regs.h (user_reg_read_ftype, user_reg_add_builtin)
9491         (user_reg_add): Add baton argument.
9492         * NEWS: Mention target description register support.
9493         * features/arm-core.xml, features/arm-fpa.xml: New.
9494         * eval.c (evaluate_subexp_standard): Allow ptype $register
9495         when the program is not running.
9496
9497 2007-02-09  Nick Roberts  <nickrob@snap.net.nz>
9498
9499         * mi/mi-cmd-var.c (mi_cmd_var_create):  Add value field.
9500
9501 2007-02-08  Thiago Jung Bauermann  <bauerman@br.ibm.com>
9502
9503         * rs6000-tdep.c (gdb_print_insn_powerpc): Set
9504         info->disassembler_options to "any".
9505
9506 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
9507
9508         * varobj.c (install_new_value): Only call value_get_print_value
9509         if changeable.
9510
9511 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
9512
9513         Reported by timeless@gmail.com:
9514         * gdb/target.c (target_flash_erase): Do not return void value.
9515         (target_flash_done): Likewise.
9516         * gdb/cli/cli-cmds.c (source_command): Likewise.
9517
9518 2007-02-08  Fred Fish  <fnf@specifix.com>
9519
9520         Based on work by Apple Computer, Inc.
9521         * event-top.c (handle_sigint): Set quit_flag.
9522         (async_request_quit): Don't set quit_flag.  Avoid calling quit()
9523         if quit_flag has already been reset.
9524
9525 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
9526
9527         * ser-mingw.c (pipe_windows_close): Move variable initialization back
9528         up.
9529
9530 2007-02-08  Fred Fish  <fnf@specifix.com>
9531
9532         * defs.h (request_quit): Remove declaration.
9533         * utils.c (request_quit): Remove definition.
9534
9535 2007-02-08  Joel Brobecker  <brobecker@gnat.com>
9536             Jan Kratochvil  <jan.kratochvil@redhat.com>
9537             Daniel Jacobowitz  <dan@codesourcery.com>
9538
9539         * rs6000-tdep.c (bl_to_blrl_insn_p): New function.
9540         (skip_prologue): Allow bl->blrl used by PIC code.
9541
9542 2007-02-08  Mark Kettenis  <kettenis@gnu.org>
9543             Daniel Jacobowitz  <dan@codesourcery.com>
9544
9545         * cp-valprint.c (cp_print_value_fields, cp_print_value): Always
9546         initialize tmp_obstack.
9547         * p-valprint.c (pascal_object_print_value_fields)
9548         (pascal_object_print_value): Likewise.
9549
9550 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
9551
9552         * features/feature_to_c.sh: Use %s to avoid problems with nawk.
9553
9554 2007-02-08  Mark Kettenis  <kettenis@gnu.org>
9555
9556         * sparcnbsd-tdep.c: Include "gdbtypes.h" instead of "floatformat.h".
9557         * Makefile.in (sparcnbsd-tdep.o): Update dependencies.
9558
9559 2007-02-07  Daniel Jacobowitz  <dan@codesourcery.com>
9560
9561         * xml-tdesc.c (struct tdesc_xml_cache, tdesc_xml_cache_s)
9562         (xml_cache): New.
9563         (tdesc_parse_xml): Cache expanded descriptions.
9564
9565 2007-02-07  Daniel Jacobowitz  <dan@codesourcery.com>
9566
9567         * Makefile.in (XMLFILES): New.
9568         (COMMON_OBS): Add xml-builtin.o.
9569         (xml-builtin.c, stamp-xml): New rules.
9570         (xml-tdesc.o): Update.
9571         * features/feature_to_c.sh: New file.
9572         * xml-support.c (MAX_XINCLUDE_DEPTH): Define.
9573         (struct gdb_xml_parser): Add dtd_name and is_xinclude.
9574         (gdb_xml_start_element): Initialize scope after possibly reallocating
9575         scopes.  Move cleanup later.  Handle the XInclude description
9576         specially.
9577         (gdb_xml_end_element): Only parse the body if there is a current element.
9578         Call XML_DefaultCurrent if there is no element.
9579         (gdb_xml_fetch_external_entity, gdb_xml_use_dtd): New.
9580         (struct xinclude_parsing_data, xinclude_start_include)
9581         (xinclude_end_include, xml_xinclude_default)
9582         (xml_xinclude_start_doctype, xml_xinclude_end_doctype)
9583         (xml_xinclude_xml_decl, xml_xinclude_cleanup, xinclude_attributes)
9584         (xinclude_elements, xml_process_xincludes, fetch_xml_builtin): New.
9585         * xml-support.h (xml_fetch_another, xml_process_xincludes)
9586         (fetch_xml_builtin, xml_builtin, gdb_xml_use_dtd): New declarations.
9587         * xml-tdesc.c (tdesc_parse_xml): Add fetcher_baton argument.  Expand
9588         XInclude directives.  Use the compiled in DTD.
9589         (fetch_xml_from_file): Add baton argument.  Treat it as a containing
9590         directory name.  Do not warn here.
9591         (file_read_description_xml): Update call.  Warn here instead.  Pass
9592         a dirname as baton.
9593         (fetch_available_features_from_target): New.
9594         (target_read_description_xml): Use it.
9595         * features/gdb-target.dtd: Add copyright notice.  Use xinclude.dtd
9596         to handle XInclude.
9597         * features/xinclude.dtd: New file.
9598
9599 2007-02-05  Daniel Jacobowitz  <dan@codesourcery.com>
9600
9601         * linux-thread-db.c (check_for_thread_db): Return early if we have
9602         no libthread_db support.
9603
9604 2007-02-05  Daniel Jacobowitz  <dan@codesourcery.com>
9605
9606         * mi/mi-parse.h: Include <sys/time.h>.
9607
9608 2007-02-05  Nick Roberts  <nickrob@snap.net.nz>
9609
9610         * mi/mi-cmd-stack.c (list_args_or_locals): Use common_val_print
9611         instead of print_variable_value to print values.
9612
9613 2007-02-03  Nick Roberts  <nickrob@snap.net.nz>
9614
9615         * mi/mi-main.c: Numerous formatting changes.
9616         (mi_cmd_data_write_register_values): Replace clause inadvertantly
9617         removed in my previous change.
9618
9619 2007-02-03   Eli Zaretskii  <eliz@gnu.org>
9620
9621         * mi/mi-main.c (mi_load_progress, timestamp, print_diff_now):
9622         Use 1000000L instead of 1000000.
9623
9624 2007-02-03  Nick Roberts  <nickrob@snap.net.nz>
9625
9626             Based on work by Apple Computer, Inc.
9627
9628         * configure.ac: Test for sys/resource.h and getrusage.
9629         * configure, config.in: Regenerate.
9630
9631         * mi/mi-main.c: Include <sys/resource.h> if present.
9632         (rusage): Declare if HAVE_GETRUSAGE.
9633         (current_command_ts, do_timings): New static variables.
9634         (timestamp, print_diff_now, print_diff, timeval_diff):
9635         New static timing functions.
9636         (mi_cmd_enable_timings): New function for new MI command.
9637         (captured_mi_execute_command, mi_execute_async_cli_command):
9638         Call timing functions.
9639
9640         * mi/mi-cmds.c (mi_cmds): Add entry for new MI command
9641         -enable-timings.
9642
9643         * mi/mi-cmds.h (mi_cmd_enable_timings): New extern.
9644
9645         * mi/mi-parse.h: (mi_timestamp): New structure.
9646         (mi_parse): Add mi_timestamp* member.
9647
9648 2007-02-02  Denis Pilat  <denis.pilat@st.com>
9649
9650         * thread.c (make_cleanup_restore_current_thread): New function.
9651         (info_threads_command): Use of make_cleanup_restore_current_thread
9652         to restore the current thread and the selected frame.
9653         (restore_selected_frame): New function.
9654         (struct current_thread_cleanup): Add frame_id field.
9655         (do_restore_current_thread_cleanup): Add restoring of the selected
9656         frame.
9657         (make_cleanup_restore_current_thread): Likewise.
9658         (thread_apply_all_command): backup the selected frame while
9659         entering the function and restore it at exit.
9660         (thread_apply_command): Likewise.
9661
9662 2007-02-02  Denis Pilat  <denis.pilat@st.com>
9663
9664         * MAINTAINERS (Write After Approval): Add myself to the list.
9665
9666 2007-02-01  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
9667
9668         * gdb/remote-m32r.sdi.c (m32r_fetch_register): Change PWD mask.
9669         (m32r_store_register): Ditto.
9670
9671 2007-01-30  Vladimir Prus  <vladimir@codesourcery.com>
9672
9673         * ser-mingw.c (pipe_windows_open)
9674         (pipe_windows_read, pipe_windows_write): Declare
9675         variables at the top of the function.
9676
9677 2007-01-29  Daniel Jacobowitz  <dan@codesourcery.com>
9678
9679         * doublest.c (floatformat_from_length): Use the right element from
9680         gdbarch floatformats.
9681         (floatformat_from_type, extract_typed_floating)
9682         (store_typed_floating): Likewise.
9683         * doublest.h: Remove declarations for undefined floatformat arrays.
9684         * gdbarch.sh (float_format, double_format, long_double_format): Change
9685         to pairs.
9686         (pformat): Update for pairs.
9687         * gdbarch.c, gdbarch.h: Regenerated.
9688         * gdbtypes.c (floatformats_ieee_single, floatformats_ieee_double)
9689         (floatformats_ieee_double_littlebyte_bigword)
9690         (floatformats_i387_ext, floatformats_m68881_ext, floatformats_arm_ext)
9691         (floatformats_ia64_spill, floatformats_ia64_quad, floatformats_vax_f)
9692         (floatformats_vax_d): New variables.
9693         (builtin_type_ieee_single, builtin_type_ieee_double)
9694         (builtin_type_arm_ext, builtin_type_ia64_spill)
9695         (builtin_type_ia64_quad): Replace arrays with individual types.
9696         (builtin_type_ieee_single_big, builtin_type_ieee_single_little)
9697         (builtin_type_ieee_double_big, builtin_type_ieee_double_little)
9698         (builtin_type_ieee_double_littlebyte_bigword, builtin_type_i960_ext)
9699         (builtin_type_m88110_ext, builtin_type_m88110_harris_ext)
9700         (builtin_type_arm_ext_big, builtin_type_arm_ext_littlebyte_bigword)
9701         (builtin_type_ia64_spill_big, builtin_type_ia64_spill_little)
9702         (builtin_type_ia64_quad_big, builtin_type_ia64_quad_little): Delete
9703         unused and endian-specific types.
9704         (recursive_dump_type): Update for floatformat pairs.
9705         (build_flt): Move higher.  Handle bit == -1.  Take a floatformat pair.
9706         (build_gdbtypes): Use build_flt.
9707         (_initialize_gdbtypes): Update set of initialized types.
9708         * gdbtypes.h: Update declarations to match gdbtypes.c.
9709         (struct main_type): Store a pointer to two floatformats.
9710         * arch-utils.c (default_float_format, default_double_format): Delete.
9711         * arch-utils.h (default_float_format, default_double_format): Delete.
9712
9713         * arm-tdep.c, avr-tdep.c, hppa-tdep.c, hppabsd-tdep.c, i386-tdep.c,
9714         ia64-tdep.c,  iq2000-tdep.c, m68k-tdep.c, m88k-tdep.c,
9715         mips-linux-tdep.c, mips-tdep.c, mt-tdep.c, ppcobsd-tdep.c,
9716         sparc-linux-tdep.c, sparc-tdep.c, sparcnbsd-tdep.c, spu-tdep.c,
9717         vax-tdep.c, alpha-tdep.c, ppc-sysv-tdep.c: Update.
9718
9719 2007-01-29  Joel Brobecker  <brobecker@adacore.com>
9720
9721         * target.c (maintenance_print_target_stack): New function.
9722         (initialize_targets): Add new "maintenance print target-stack"
9723         command.
9724
9725 2007-01-28  Mark Kettenis  <kettenis@gnu.org>
9726
9727         * dwarf2read.c (new_symbol): Handle DW_AT_decl_file being zero.
9728
9729 2007-01-27  Daniel Jacobowitz  <dan@codesourcery.com>
9730
9731         * dwarf2loc.h (struct dwarf2_locexpr_baton): Change size to a long.
9732         (struct dwarf2_loclist_baton): Likewise.
9733
9734 2007-01-27  Eli Zaretskii  <eliz@gnu.org>
9735
9736         * cli/cli-script.c: Include breakpoint.h.
9737         (build_command_line): Require arguments only for if and while
9738         commands.
9739         (get_command_line, execute_user_command, execute_control_command):
9740         Fix wording of warning messages.
9741         (print_command_lines): Print breakpoint commands.
9742         (execute_control_command): Call commands_from_control_command to
9743         handle the `commands' command inside a body of a flow-control
9744         command.
9745         (read_next_line): Recognize the `commands' command and build a
9746         command line structure for it.
9747         (recurse_read_control_structure, read_command_lines): Handle
9748         `commands' similarly to `if' and `while'.
9749
9750         * breakpoint.c (get_number_trailer): Document the special meaning
9751         of NULL as the first argument PP.
9752         (commands_from_control_command): New function.
9753
9754         * breakpoint.h (commands_from_control_command): Add prototype.
9755
9756         * defs.h (commands_control): New enumerated value for enum
9757         command_control_type.
9758
9759 2007-01-26  Joel Brobecker  <brobecker@adacore.com>
9760
9761         * ada-lang.c (ada_exception_breakpoint_ops): Fix typo in function name.
9762         (ada_exception_sal): Update accordingly.
9763
9764 2007-01-26  Jan Kratochvil <jan.kratochvil@redhat.com>
9765
9766         * c-valprint.c (c_val_print): Require strings to be of no-signed CHARs.
9767         * NEWS: Describe CHAR array vs. string identifcation rules.
9768
9769 2007-01-25  Paul Brook  <paul@codesourcery.com>
9770
9771         * arm-tdep.c (arm_get_next_pc): Fix bitfield off-by-one error.
9772
9773 2007-01-24  Jim Blandy  <jimb@codesourcery.com>
9774
9775         * dwarf2loc.c (dwarf2_evaluate_loc_desc): When the location
9776         expression is empty, bother to return the 'optimized out' value we
9777         construct.  (Thanks to Carl Burch.)
9778
9779 2007-01-24  Vladimir Prus  <vladimir@codesourcery.com>
9780
9781         * varobj.c (c_value_of_root, c_value_of_child)
9782         (cplus_describe_child): Don't call release_value.
9783
9784 2007-01-24  Thiemo Seufer  <ths@mips.com>
9785
9786         * mips-linux-tdep.c (mips_linux_n64_rt_sigframe): Fix struct
9787         initialization.
9788
9789 2007-01-24  Vladimir Prus  <vladimir@codesourcery.com>
9790
9791         Refactor getting children name, value and type access
9792         for varobjs in C++.
9793         * varobj.c (get_type_deref): Remove.
9794         (adjust_value_for_child_access): New.
9795         (c_number_of_children): Use the above.
9796         (c_describe_child): Likewise.
9797         (enum accessibility): New.
9798         (match_accessibility): New function.
9799         (cplus_describe_child): New function.
9800         (cplus_name_of_child, cplus_value_of_child)
9801         (cplus_type_of_child): Reimplement in terms
9802         of cplus_describe_child.
9803         (cplus_number_of_children): Use
9804         adjust_value_for_child_access.
9805
9806 2007-01-24  Vladimir Prus  <vladimir@codesourcery.com>
9807
9808         Fix computation of the 'editable' attribute and
9809         value changeability for for references.
9810         * varobj.c (get_value_type): New function.
9811         (c_variable_editable): Use get_value_type.
9812         (varobj_value_is_changeable): Likewise.
9813
9814 2007-01-24  Joel Brobecker  <brobecker@adacore.com>
9815
9816         * source.c (find_and_open_source): Try rewriting the source
9817         path inside filename if dirname is NULL.
9818
9819 2007-01-24  Joel Brobecker  <brobecker@adacore.com>
9820
9821         * dwarf2read.c (add_partial_symbol): Create an extra partial
9822         symbol in the VAR_DOMAIN for Ada structures, unions or enums.
9823         (new_symbol): Likewise for symbols.
9824
9825 2007-01-24  Nick Roberts  <nickrob@snap.net.nz>
9826
9827         * mi/mi-main.c (mi_cmd_execute): Call free_all_values.
9828
9829 2007-01-23  Vladimir Prus  <vladimir@codesourcery.com>
9830
9831         * value.c (value_primitive_field): Copy the full 'location'
9832         contents, instead of assuming that copying ADDRESS will
9833         bring over everything in the union.  Remove obsolete comment.
9834
9835 2007-01-23  Masaki Muranaka  <monaka@monami-software.com>
9836
9837         * m32c-tdep.c (make_regs, m32c_analyze_prologue)
9838         (m32c_skip_trampoline_code, m32c_m16c_address_to_pointer)
9839         (m32c_m16c_pointer_to_address): Separate code from declarations.
9840
9841 2007-01-23  Nick Hudson  <nick.hudson@dsl.pipex.com>
9842
9843         * target.c (update_current_target): Correct typo.
9844
9845 2007-01-22  Masaki Muranaka  <monaka@monami-software.com>
9846
9847         * xstormy16-tdep.c (xstormy16_skip_prologue): Separate code from a
9848         declaration.
9849
9850 2007-01-11  Andrew Cagney  <cagney@redhat.com>
9851             Daniel Jacobowitz  <dan@codesourcery.com>
9852             Jan Kratochvil  <jan.kratochvil@redhat.com>
9853
9854         * dwarf2-frame.c (execute_cfa_program): New support of
9855         `DW_CFA_GNU_negative_offset_extended'.
9856
9857 2007-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
9858
9859         * NEWS: Mention flash support for "load" and new remote packets.
9860
9861 2007-01-21  Markus Deuling  <deuling@de.ibm.com>
9862
9863         * breakpoint.c (delete_command): Skip redundant loop iterations.
9864
9865 2007-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
9866
9867         * gdbarch.sh (register_type): Update comment.
9868         * gdbarch.h: Regenerated.
9869         * arch-utils.c (generic_register_size): Call register_type.
9870         * ia64-tdep.c (ia64_extract_return_value): Likewise.
9871         * m32c-tdep.c (check_for_saved): Likewise.
9872         * mips-tdep.c (mips_print_register, print_gp_register_row)
9873         (mips_print_registers_info): Likewise.
9874         * sh-tdep.c (sh_pseudo_register_read, sh_pseudo_register_write):
9875         Likewise.
9876         * sh64-tdep.c (sh64_pseudo_register_read, sh64_pseudo_register_write)
9877         (sh64_do_register, sh64_print_register)
9878         (sh64_media_print_registers_info): Likewise.
9879         * tui/tui-regs.c (tui_register_format): Likewise.
9880
9881 2007-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
9882
9883         * objfiles.h (ALL_PRIMARY_SYMTABS): Define.
9884
9885         * ada-lang.c (symtab_for_sym, ada_lookup_symbol_list)
9886         (ada_lookup_symbol): Use ALL_PRIMARY_SYMTABS.
9887         * cp-support.c (make_symbol_overload_list_qualified): Likewise.
9888         * symtab.c (lookup_symbol_aux_block, lookup_symbol_aux_symtabs)
9889         (basic_lookup_transparent_type, find_pc_sect_symtab, search_symbols)
9890         (make_symbol_completion_list): Likewise.
9891
9892 2007-01-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
9893             Daniel Jacobowitz  <dan@codesourcery.com>
9894
9895         * buildsym.c (end_symtab): Use preallocated symtab if available.
9896         Fill in SYMBOL_SYMTAB.
9897         * buildsym.h (struct subfile): Add symtab member.
9898         * dwarf2read.c (struct dwarf2_cu): Add line_header.
9899         (struct file_entry): Add symtab.
9900         (free_cu_line_header): New function.
9901         (read_file_scope): Use it.  Save line_header in the cu.  Process
9902         lines before DIEs.
9903         (add_file_name): Initialize new symtab member.
9904         (dwarf_decode_lines): Create symtabs for included files.
9905         (new_symbol): Set SYMBOL_SYMTAB.
9906         * symtab.c (lookup_symbol): Use SYMBOL_SYMTAB.
9907         (search_symbols): Likewise.
9908         * symtab.h (struct symbol): Add symtab member.
9909         (SYMBOL_SYMTAB): Define.
9910
9911 2007-01-20  Daniel Jacobowitz  <dan@codesourcery.com>
9912
9913         * symfile.c (allocate_symtab): Remove INIT_EXTRA_SYMTAB_INFO.
9914
9915 2007-01-20  Daniel Jacobowitz  <dan@codesourcery.com>
9916
9917         * arch-utils.c (show_endian): Correct reversed condition.
9918
9919 2007-01-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
9920
9921         * MAINTAINERS (Write After Approval): Add myself.
9922
9923 2007-01-16  Daniel Jacobowitz  <dan@codesourcery.com>
9924             Vladimir Prus  <vladimir@codesourcery.com>
9925
9926         Fix 'selected frame' varobjs.
9927         * varobj.c (struct varobj): Remove the error field.
9928         (varobj_set_value): Don't check var->error.
9929         (install_new_value): Don't set var->error.
9930         (varobj_update): Always pass the new value
9931         of the root via install_new_value.
9932         (create_child): Don't set error field.
9933         (new_variable): Likewise.
9934         (c_value_of_root): Always reevaluate the value
9935         of selected frame varobjs in the selected frame.
9936         Don't call reinit_frame_cache.
9937
9938 2007-01-15  Joel Brobecker  <brobecker@adacore.com>
9939
9940         * source.c (_initialize_source): Improve the help text of
9941         the substitute-path commands.
9942
9943 2007-01-14  Mark Kettenis  <kettenis@gnu.org>
9944
9945         * frv-tdep.c (frv_gdbarch_init, frv_register_name)
9946         (frv_breakpoint_from_pc, frv_gdbarch_adjust_breakpoint_address)
9947         (frv_skip_prologue): Remove prototypes.
9948         (frv_adjust_breakpoint_address): Renamed from
9949         frv_gdbarch_adjust_breakpoint_address.
9950         (frv_gdbarch_init): Adjust.
9951
9952 2007-01-13  Mark Kettenis  <kettenis@gnu.org>
9953
9954         * gdbarch.sh (deprecated_extract_return_value)
9955         (deprecated_store_return_value): Remove.
9956         (extract_return_value, store_return_value): Remove default values.
9957         * gdbarch.c, gdbarch.h: Regenerate.
9958         * arch-utils.c, arch-utils.h (legacy_extract_return_value)
9959         (legacy_store_return_value): Remove.
9960         * regcache.c, regcache.h (deprecated_grub_regcache_for_registers):
9961         Remove.
9962
9963         * mi/mi-main.c: Remove obsolete comment.
9964
9965         * regcache.c, regcache.h (deprecated_register_bytes)
9966         (deprecated_read_register_bytes)
9967         (deprecated_write_register_bytes): Remove.
9968
9969         * frame.c (get_frame_register_bytes, put_frame_register_bytes):
9970         Don't forget to move destination pointer.
9971
9972 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
9973
9974         * config/i386/nm-i386gnu.h (CHILD_PREPARE_TO_STORE): Remove.
9975
9976 2007-01-11  Ulrich Weigand  <uweigand@de.ibm.com>
9977
9978         * spu-tdep.c (spu_analyze_prologue): Fix erroneous backtrace
9979         past entry function with recent newlib.
9980
9981 2007-01-11  Vladimir Prus  <vladimir@codesourcery.com>
9982
9983         * gdb.texinfo (GDB/MI Variable Objects): Improve the
9984         introduction.  Specify -var-update more exactly.
9985
9986 2007-01-11  Daniel Jacobowitz  <dan@codesourcery.com>
9987
9988         * frame.c (get_prev_frame_1): Check PC_REGNUM before using it.
9989
9990 2007-01-10  Jim Blandy  <jimb@codesourcery.com>
9991
9992         * MAINTAINERS (Global Maintainers): Ulrich Weigand has accepted
9993         the Global Maintainers' invitation to be a global maintainer.
9994
9995 2007-01-10  Daniel Jacobowitz  <dan@codesourcery.com>
9996
9997         * infrun.c (singlestep_pc): New variable.
9998         (resume): Set singlestep_pc.
9999         (context_switch): Add a debugging message.  Flush the frame cache.
10000         (handle_inferior_event): Add debugging messages.  Handle thread
10001         hops when a software single step has completed.  Let context_switch
10002         handle flushing the frame cache.
10003
10004 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
10005
10006         * NEWS: Mention target descriptions, "set tdesc filename",
10007         "unset tdesc filename", "show tdesc filename", and
10008         qXfer:features:read.
10009         * arch-utils.c (choose_architecture_for_target): New function.
10010         (gdbarch_info_fill): Call it.
10011         * target-descriptions.c (struct property): Make members non-const.
10012         (struct target_desc): Add arch member.
10013         (target_description_filename): New variable.
10014         (target_find_description): Try via XML first.
10015         (tdesc_architecture): New.
10016         (free_target_description, make_cleanup_free_target_description): New.
10017         (set_tdesc_property): Call xstrdup.
10018         (set_tdesc_architecture, tdesc_set_cmdlist, tdesc_show_cmdlist)
10019         (tdesc_unset_cmdlist, unset_tdesc_cmd, unset_tdesc_filename_cmd)
10020         (set_tdesc_cmd, show_tdesc_cmd, set_tdesc_filename_cmd)
10021         (show_tdesc_filename_cmd, _initialize_target_descriptions): New.
10022         * target-descriptions.h (tdesc_architecture)
10023         (make_cleanup_free_target_description, set_tdesc_architecture): New
10024         prototypes.
10025         * Makefile.in (SFILES): Add xml-tdesc.c.
10026         (COMMON_OBS): Add xml-tdesc.o.
10027         (target-descriptions.o): Update.
10028         (xml-tdesc.o): New rule.
10029         * xml-tdesc.c, xml-tdesc.h: New files.
10030         * remote.c (PACKET_qXfer_features): New enum.
10031         (remote_protocol_features): Add qXfer:features:read.
10032         (remote_xfer_partial): Handle TARGET_OBJECT_AVAILABLE_FEATURES.
10033         (_initialize_remote): Register qXfer:features:read.
10034         * target.h (enum target_object): Add TARGET_OBJECT_AVAILABLE_FEATURES.
10035         * features/gdb-target.dtd: New file.
10036
10037 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
10038
10039         * copyright.sh: Clarify error.
10040
10041 2007-01-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
10042
10043         * symtab.c (matching_bfd_sections): Fix VMA matching for
10044         prelinked objects.
10045
10046 2007-01-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
10047
10048         * minsyms.c (lookup_minimal_symbol_by_pc_section): Handle
10049         nested symbols.
10050
10051 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
10052
10053         Updated copyright notices for most files.
10054
10055 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
10056
10057         * copyright.sh (prunes): Add step-line.inp and step-line.c.
10058
10059 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
10060
10061         * configure.ac (DEBUGDIR_RELOCATABLE): Define for debugdir inside
10062         exec_prefix.
10063         (TARGET_SYSTEM_ROOT_RELOCATABLE): Allow for exec_prefix being
10064         '${prefix}'.
10065         * configure, config.in: Regenerate.
10066         * defs.h (debug_file_directory): Declare.
10067         * main.c (captured_main): Canonicalize gdb_sysroot.  Assume
10068         TARGET_SYSTEM_ROOT is defined.  Initialize debug_file_directory and
10069         relocate it if DEBUGDIR_RELOCATABLE.
10070         * symfile.c (debug_file_directory): Make non-static.
10071         (find_separate_debug_file): Look for debug info for SYSROOT/PATH
10072         in DEBUGDIR/PATH if DEBUGDIR is inside SYSROOT.
10073         (_initialize_symfile): Don't initialize debug_file_directory here.
10074
10075 2007-01-09  Jim Blandy  <jimb@codesourcery.com>
10076
10077         * score-tdep.c (score_push_dummy_call): Don't mix declarations and
10078         statements.
10079
10080 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
10081
10082         * alpha-mdebug-tdep.c (alpha_mdebug_frame_prev_register): Use
10083         frame_unwind_register to recurse.
10084         * alpha-tdep.c (alpha_sigtramp_frame_prev_register): Likewise.
10085         (alpha_heuristic_frame_prev_register): Likewise.
10086         * h8300-tdep.c (h8300_frame_prev_register): Likewise.
10087         * m32c-tdep.c (m32c_prev_register): Likewise.
10088         * frame.c (frame_register_unwind_location): Remove FIXME.
10089
10090 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
10091             Eli Zaretskii  <eliz@gnu.org>
10092
10093         * copyright.sh: New file.
10094
10095 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
10096
10097         * configure.ac: Check for XML_StopParser.
10098         * xml-support.c (gdb_xml_body_text): Check for an error.
10099         (gdb_xml_start_element_wrapper): Conditionalize call to XML_StopParser.
10100         (gdb_xml_end_element_wrapper): Likewise.
10101         * config.in, configure: Regenerated.
10102
10103 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
10104
10105         * varobj.c (install_new_value): Always update print_value.
10106         (value_get_print_value): Immediately return NULL for missing
10107         values.
10108
10109 2007-01-08  Jim Blandy  <jimb@codesourcery.com>
10110
10111         * configure.ac: Tighten pattern for extracting value of
10112         DEPRECATED_TM_FILE from the target makefile fragment.
10113         * configure: Regenerated.
10114
10115 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
10116
10117         * linux-nat.c (struct simple_pid_list): Add status.
10118         (add_to_pid_list): Record the PID's status.
10119         (linux_record_stopped_pid): Likewise.  Make static.
10120         (pull_pid_from_list): Return the saved status.
10121         (linux_nat_handle_extended): Deleted.
10122         (linux_handle_extended_wait): Combine with linux_nat_handle_extended.
10123         Make static.  Handle non-SIGSTOP for a new thread's first signal.
10124         (flush_callback): Handle unexpected pending signals.
10125         (linux_nat_wait): Update calls to changed functions.
10126         * linux-nat.h (linux_record_stopped_pid, linux_handle_extended_wait):
10127         Remove prototypes for newly static functions.
10128
10129 2007-01-08  Ulrich Weigand  <uweigand@de.ibm.com>
10130
10131         * gdbarch.sh (value_from_register): New gdbarch function.
10132         * gdbarch.c, gdbarch.h: Regenerate.
10133         * findvar.c (default_value_from_register): New function.
10134         (value_from_register): Use gdbarch_value_from_register.
10135         * value.h (default_value_from_register): Declare.
10136         * spu-tdep.c (spu_convert_register_p, spu_register_to_value,
10137         spu_value_to_register): Remove.
10138         (spu_value_from_register): New function.
10139         (spu_gdbarch_init): Do not call set_gdbarch_convert_register_p,
10140         set_gdbarch_register_to_value, set_gdbarch_value_to_register.
10141         Call set_gdbarch_value_from_register.
10142         * s390-tdep.c (s390_convert_register_p, s390_register_to_value,
10143         s390_value_to_register): Remove.
10144         (s390_value_from_register): New function.
10145         (s390_gdbarch_init): Do not call set_gdbarch_convert_register_p,
10146         set_gdbarch_register_to_value, set_gdbarch_value_to_register.
10147         Call set_gdbarch_value_from_register.
10148
10149 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
10150
10151         * NEWS: Add "set sysroot" and "show sysroot".
10152         * solib.c (solib_absolute_prefix): Delete.  Replace
10153         all uses with gdb_sysroot.
10154         (_initialize_solib): Add "set sysroot" and "show sysroot".
10155         Make "solib-absolute-prefix" an alias to it.
10156
10157 2007-01-08  Ulrich Weigand  <uweigand@de.ibm.com>
10158
10159         * frame.c (get_frame_register_bytes): New function.
10160         (put_frame_register_bytes): Likewise.
10161         * frame.h (get_frame_register_bytes): Declare.
10162         (put_frame_register_bytes): Likewise.
10163         * findvar.c (value_from_register): Always construct lval_register
10164         values.  Use get_frame_register_bytes.
10165         * valops.c (value_assign): Use get_frame_register_bytes and
10166         put_frame_register_bytes.
10167
10168 2007-01-08  Jim Blandy  <jimb@codesourcery.com>
10169
10170         * MAINTAINERS: Update Stan Shebs' email address.
10171
10172 2007-01-07  Joel Brobecker  <brobecker@adacore.com>
10173
10174         * ada-lang.c (is_known_support_routine): Improve the implementation.
10175
10176 2007-01-06  Joel Brobecker  <brobecker@adacore.com>
10177
10178         * ada-lang.c: Add include of source.h.
10179         (is_known_support_routine): Improve the check verifying that the file
10180         associated to this frame exists.
10181         * Makefile.in (ada-lang.o): Add dependency on source.h.
10182
10183 2007-01-07  Jim Blandy  <jimb@codesourcery.com>
10184
10185         * ax-general.c (ax_const_l): Select proper opcode for the given
10186         value.
10187
10188 2007-01-05  Vladimir Prus  <vladimir@codesourcery.com>
10189
10190         * varobj.c (c_value_of_root): Don't select frame if variable
10191         object is out of scope.
10192
10193 2007-01-05  Nick Roberts  <nickrob@snap.net.nz>
10194
10195         * varobj.c (struct varobj): New member print_value.
10196         (install_new_value): Compare last printed value with current one
10197         instead of contents.
10198         (new_variable): Initialize var->print_value to NULL.
10199         (free_variable): Free var->print_value.
10200         (value_get_print_value): New function derived from
10201         c_value_of_variable.
10202         (c_value_of_variable): Use value_get_print_value.
10203
10204 2007-01-05  Joel Brobecker  <brobecker@adacore.com>
10205
10206         * i386-tdep.c (i386_analyze_stack_align): Add comment.
10207
10208 2007-01-05  Joel Brobecker  <brobecker@adacore.com>
10209
10210         * NEWS: Add entries for new catch commands.
10211
10212 2007-01-05  Joel Brobecker  <brobecker@adacore.com>
10213
10214         * dwarf2read.c (partial_die_info): Add field has_byte_size.
10215         (add_partial_symbol): Correct identification of external references.
10216         (process_structure_scope): Likewise.
10217         (read_partial_die): Handle DW_AT_byte_size attribute.
10218
10219 2007-01-05  Daniel Jacobowitz  <dan@codesourcery.com>
10220
10221         * xml-support.c (gdb_xml_end_element): Remove wrong backslashes.
10222
10223 2007-01-05  Nick Roberts  <nickrob@snap.net.nz>
10224
10225         * varobj.c (get_type_deref): Fix variable objects for references to
10226         pointers.
10227
10228 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
10229
10230         * symtab.c (find_pc_sect_psymtab): Add comments.  Handle psymtabs
10231         with no symbols.
10232
10233 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
10234
10235         * memory-map.c (struct_memory_map_parsing_data): Remove most
10236         members.  Make property_name an array.
10237         (free_memory_map_parsing_data, memory_map_start_element)
10238         (memory_map_end_element, memory_map_character_data): Delete.
10239         (memory_map_start_memory, memory_map_end_memory)
10240         (memory_map_start_property, memory_map_end_property): New functions.
10241         (property_attributes, memory_children, memory_type_enum)
10242         (memory_attributes, memory_map_children, memory_map_elements): New.
10243         (parse_memory_map): Rewrite.
10244         * xml-support.c (debug_xml): New.
10245         (xml_get_required_attribute, xml_get_integer_attribute)
10246         (xml_get_enum_value, free_xml_parser, make_cleanup_free_xml_parser):
10247         Delete.
10248         (struct scope_level, struct gdb_xml_parser, gdb_xml_body_text)
10249         (gdb_xml_debug, gdb_xml_error, gdb_xml_values_cleanup)
10250         (gdb_xml_start_element, gdb_xml_start_element_wrapper)
10251         (gdb_xml_end_element, gdb_xml_end_element_wrapper, gdb_xml_cleanup)
10252         (gdb_xml_create_parser_and_cleanup, gdb_xml_parse)
10253         (gdb_xml_parse_ulongest, gdb_xml_parse_attr_ulongest)
10254         (gdb_xml_parse_attr_enum, show_debug_xml, _initialize_xml_support):
10255         New.
10256         * xml-support.h (struct gdb_xml_value, gdb_xml_attribute_handler)
10257         (enum gdb_xml_attribute_flag, struct gdb_xml_attribute)
10258         (enum gdb_xml_element_flag, struct gdb_xml_element)
10259         (gdb_xml_element_start_handler, gdb_xml_element_end_handler)
10260         (struct gdb_xml_enum): New.
10261         (gdb_xml_create_parser_and_cleanup, gdb_xml_parse, gdb_xml_debug)
10262         (gdb_xml_error, gdb_xml_parse_attr_ulongest)
10263         (gdb_xml_parse_attr_enum, gdb_xml_parse_ulongest): New prototypes.
10264         (xml_get_required_attribute, xml_get_integer_attribute)
10265         (xml_get_enum_value, make_cleanup_free_xml_parser): Delete prototypes.
10266         * Makefile.in (xml_support_h, xml-support.o): Update.
10267
10268 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
10269
10270         * Makefile.in (eval.o): Update dependencies.
10271         * eval.c: Include "ui-out.h" and "exceptions.h".
10272         (evaluate_subexp_standard): Use TRY_CATCH around value_of_variable.
10273         Use value_zero if an error occurs when avoiding side effects.
10274         * varobj.c (c_value_of_root): Initialize new_val.
10275
10276 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
10277
10278         * varobj.c (varobj_list_children): Stop if the number of children is
10279         unknown.
10280         (c_number_of_children):
10281
10282 2007-01-04  Mark Kettenis  <kettenis@gnu.org>
10283
10284         * alpha-tdep.c (alpha_register_name): Use ARRAY_SIZE.
10285         (alpha_read_insn, alpha_skip_prologue, alpha_heuristic_proc_start)
10286         (alpha_heuristic_frame_unwind_cache, alpha_next_pc)
10287         (alpha_gdbarch_init): Use ALPHA_INSN_SIZE, ALPHA_REGISTER_SIZE and
10288         sizeof, instead of hardcoded constants.
10289
10290 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
10291
10292         * CONTRIBUTE: Use sourceware.org.
10293
10294 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
10295
10296         * buildsym.c (start_subfile): Handle producer.
10297         (record_producer): New function.
10298         * buildsym.h (struct subfile): Include producer.
10299         (record_producer): New prototype.
10300         * dwarf2-frame.c (struct dwarf2_cie): Add version and augmentation.
10301         (struct dwarf2_frame_state): Add armcc_cfa_offsets_sf and
10302         armcc_cfa_offsets_reversed.
10303         (execute_cfa_program): Handle armcc_cfa_offsets_sf.
10304         (dwarf2_frame_find_quirks): New function.
10305         (dwarf2_frame_cache): Call it.  Handle armcc_cfa_offsets_reversed.
10306         (decode_frame_entry_1): Record the CIE version.  Record the
10307         augmentation.  Skip armcc augmentations.
10308         * dwarf2read.c (read_file_scope): Save the producer.
10309         * symtab.h (struct symtab): Rename unused version member to
10310         producer.
10311
10312 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
10313
10314         * configure.ac (build_warnings): Use -Wall and
10315         -Wdeclaration-after-statement.
10316         * configure: Regenerated.
10317
10318 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
10319
10320         Simplify access to variours properties of child
10321         variable objects in C.
10322         * varobj.c (value_struct_element_index): New function.
10323         (c_describe_child): New function.
10324         (c_name_of_child, c_value_of_child)
10325         (c_type_of_child): Rewrite to use c_describe_child.
10326
10327 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
10328
10329         gdb/
10330         * varobj.c: Include "vec.h".
10331         (varobj_p): New typedef, declare vector of those.
10332         (struct varobj): Use vector for the 'children' member.
10333         (child_exists): Remove.
10334         (save_child_in_parent): Remove.
10335         (remove_child_from_parent): Remove.
10336         (struct varobj_child): Remove.
10337         (struct vstack): Remove.
10338         (vpush, vpop): Remove.
10339         (varobj_list_children): Adjust to work work vector.
10340         (varobj_update): Likewise. Use vectors for
10341         working stack and result.
10342         (delete_variable_1): Likewise.
10343         * Makefile.in (varobj.o): Update dependencies.
10344
10345 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
10346
10347         Port from Apple's version.
10348         gdb/
10349         * varobj.c (type_changeable): Rename to...
10350         (varobj_value_is_changeable_p): ...this. Adjust all callers.
10351         (is_root_p): New function. Use it everywhere.
10352
10353 2007-01-04  Jim Blandy  <jimb@codesourcery.com>
10354
10355         * glibc-tdep.c (glibc_skip_solib_resolver): Look for '_dl_fixup',
10356         then plain 'fixup'.
10357
10358 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
10359
10360         * hpread.c (hpread_start_psymtab): Remove unnecessary extern.
10361
10362 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
10363
10364         * hpread.c (hpread_type_lookup): Fix compilation failure.
10365
10366 2007-01-04  Qinwei  <qinwei@sunnorth.com.cn>
10367
10368         * NEWS: New port to S+core.
10369         * MAINTAINERS (Write After Approval, Responsible Maintainers):
10370         Add myself.
10371
10372         * Makefile.in: Add dependencies for S+core files.
10373         * configure.tgt (score*, score-*-*): Add S+core target.
10374         * config/score/embed.mt: New file.
10375         * score-tdep.c: New file.
10376         * score-tdep.h: New file.
10377
10378 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
10379
10380         * ada-lang.c (ada_evaluate_subexp) [OP_TYPE]: Return a value with
10381         the appropriate type rather than a bogus void type.
10382
10383 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
10384
10385         * ada-lang.h (ada_find_printable_frame): Remove.
10386         (ada_exception_catchpoint_p, ada_decode_exception_location)
10387         (ada_decode_assert_location): Add declaration.
10388         * ada-lang.c: Add include of annotate.h and valprint.h.
10389         (exception_catchpoint_kind): New enum.
10390         (function_name_from_pc, is_known_support_routine)
10391         (ada_find_printable_frame, ada_unhandled_exception_name_addr)
10392         (ada_exception_name_addr_1, ada_exception_name_addr)
10393         (print_it_exception, print_one_exception, print_mention_exception)
10394         (print_it_catch_exception, print_one_catch_exception)
10395         (print_mention_catch_exception, catch_exception_breakpoint_ops)
10396         (print_it_catch_exception_unhandled)
10397         (print_one_catch_exception_unhandled)
10398         (print_mention_catch_exception_unhandled, print_it_catch_assert)
10399         (print_one_catch_assert, print_mention_catch_assert)
10400         (ada_exception_catchpoint_p, error_breakpoint_runtime_sym_not_found)
10401         (ada_get_next_arg, catch_ada_exception_command_split)
10402         (ada_exception_sym_name, ada_exception_sym_name)
10403         (ada_exception_breakption_ops, ada_exception_catchpoint_cond_string)
10404         (ada_parse_catchpoint_condition, ada_exception_sal)
10405         (ada_decode_exception_location)
10406         (ada_decode_assert_location): New function.
10407         (catch_exception_unhandled_breakpoint_ops): New global variable.
10408         (catch_assert_breakpoint_ops): New global variable.
10409         * breakpoint.c: Add include of ada-lang.h.
10410         (print_one_breakpoint): Do not print the condition for Ada
10411         exception catchpoints.
10412         (create_ada_exception_breakpoint): New function.
10413         (catch_ada_exception_command, catch_assert_command): New function.
10414         (catch_command_1): Add support for the new "catch exception" and
10415         "catch assert" commands.
10416         (_initialize_breakpoint): Add help description for the new catch
10417         commands.
10418         * Makefile.in (ada-lang.o): Add dependency on annotate.h and
10419         valprint.h.
10420         (breakpoint.o): Add dependency on ada-lang.h.
10421
10422 2007-01-03  Pedro Alves  <pedro_alves@portugalmail.pt>
10423
10424         * coffread.c (cs_to_section): If bfd_section is found, always
10425         return its section index.
10426         (coff_symtab_read): Determine the minimal_symbol_type using the
10427         bfd_section flags.
10428
10429 2007-01-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
10430             Daniel Jacobowitz  <dan@codesourcery.com>
10431
10432         * Makefile.in (top.o): Update.
10433         * top.c (gdb_readline_wrapper_done, gdb_readline_wrapper_result)
10434         (saved_after_char_processing_hook, gdb_readline_wrapper_line)
10435         (struct gdb_readline_wrapper_cleanup, gdb_readline_wrapper_cleanup):
10436         New.
10437         (gdb_readline_wrapper): Rewrite to use asynchronous readline.
10438
10439 2007-01-03  Mark Kettenis  <kettenis@gnu.org>
10440
10441         * arm-linux-tdep.c (arm_linux_extract_return_value): Remove.
10442         (arm_linux_init_abi): Don't set deprecated_extract_return_value.
10443
10444 2007-01-03  Daniel Jacobowitz  <dan@codesourcery.com>
10445
10446         * ada-lang.c (find_struct_field): Initialize *byte_offset_p.
10447         * breakpoint.c (do_enable_breakpoint): Ignore both mem_cnt and i.
10448         * c-typeprint.c (c_type_print_varspec_suffix): Don't test length
10449         greater than or equal to zero.
10450         * m2-typeprint.c (m2_array): Likewise.
10451         * p-typeprint.c (pascal_type_print_varspec_prefix): Likewise.
10452         * gdbtypes.c (copy_type_recursive): Correct == typo.
10453         * i386-tdep.c (i386_skip_prologue): Remove stray semicolon.
10454         * linux-nat.c (linux_nat_info_proc_cmd): Don't compare a pointer
10455         greater than zero.
10456         * macroscope.c (sal_macro_scope): Don't name a local variable "main".
10457         (default_macro_scope): Remove unused variable.
10458         * prologue-value.h (pv_area_find_reg): Don't name an argument
10459         "register".
10460         * remote-fileio.c (remote_fio_func_map): Add missing braces.
10461         * remote.c (sigint_remote_twice_token, sigint_remote_token): Change
10462         type.
10463         (cleanup_sigint_signal_handler): Remove casts.
10464         * valprint.c (val_print): Use a volatile local for the modified
10465         argument.
10466         * varobj.c (languages): Remove extra array dimension.
10467         (varobj_create): Correct access to languages array.
10468         * mi/mi-cmd-break.c (mi_cmd_break_insert, mi_cmd_break_watch): Add
10469         missing braces.
10470         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Likewise.
10471         * mi/mi-cmd-env.c (mi_cmd_env_path, mi_cmd_env_dir): Likewise.
10472         * mi/mi-getopt.c (mi_valid_noargs): Likewise.
10473         * mi/mi-main.c (mi_cmd_data_read_memory): Likewise.
10474         (mi_cmd_data_write_memory): Likewise.
10475         * signals/signals.c (target_signal_to_string): Cast to int before
10476         comparing.
10477         * tui/tui-layout.c (init_and_make_win): Take and return a void *.
10478         Update all callers.
10479
10480 2007-01-03  Daniel Jacobowitz  <dan@codesourcery.com>
10481
10482         * NEWS: Mention pointer to member improvements.
10483         * Makefile.in (gnu-v3-abi.o): Delete special rule.
10484         (eval.o, gnu-v3-abi.o, ia64-tdep.o): Update.
10485         * ada-valprint.c (ada_print_scalar): Update for new type codes.
10486         * c-typeprint.c (c_print_type): Update for new type codes.
10487         (c_type_print_varspec_prefix, c_type_print_varspec_suffix)
10488         (c_type_print_base): Likewise.
10489         (c_type_print_args): Rewrite.
10490         * c-valprint.c (c_val_print): Update for new type codes.  Remove
10491         support for references to members.  Treat methods like functions.
10492         * cp-abi.c (cplus_print_method_ptr, cplus_method_ptr_size)
10493         (cplus_make_method_ptr, cplus_method_ptr_to_value): New.
10494         * cp-abi.h (cplus_print_method_ptr, cplus_method_ptr_size)
10495         (cplus_make_method_ptr, cplus_method_ptr_to_value): New prototypes.
10496         (struct cp_abi_ops): Add corresponding members.
10497         * cp-valprint.c (cp_print_class_method): Delete.
10498         (cp_find_class_member): New function.
10499         (cp_print_class_member): Use it.  Simplify support for bogus
10500         member pointers.
10501         * dwarf2read.c (quirk_gcc_member_function_pointer): Use
10502         lookup_methodptr_type.
10503         (read_tag_ptr_to_member_type): Likewise, and lookup_memberptr_type.
10504         * eval.c (evaluate_subexp_standard): Implement EVAL_SKIP for
10505         OP_SCOPE.  Update call to value_aggregate_elt.  Rewrite member
10506         pointer support.
10507         (evaluate_subexp_for_address): Handle OP_SCOPE explicitly.  Handle
10508         references returned by user defined operators.
10509         * f-typeprint.c (f_print_type, f_type_print_varspec_prefix)
10510         (f_type_print_varspec_suffix): Remove support for member pointers.
10511         * gdbtypes.c (lookup_memberptr_type): Renamed from lookup_member_type
10512         and adjusted.
10513         (smash_to_memberptr_type): Likewise, from smash_to_member_type.
10514         (lookup_methodptr_type): New.
10515         (rank_one_type): Adjust for TYPE_CODE_MEMBERPTR.
10516         (recursive_dump_type): Update for new types.
10517         * gdbtypes.h (enum type_code): Replace TYPE_CODE_MEMBER with
10518         TYPE_CODE_MEMBERPTR and TYPE_CODE_METHODPTR.
10519         (lookup_memberptr_type, lookup_methodptr_type)
10520         (smash_to_memberptr_type): New prototypes.
10521         (smash_to_method_type): Formatting fix.
10522         (lookup_member_type, smash_to_member_type): Delete prototypes.
10523         * gnu-v3-abi.c (gnuv3_get_vtable, gnuv3_get_virtual_fn): New.
10524         Do not rely on debug information for the vptr or the method's
10525         enclosing type.  Handle function descriptors for IA64.
10526         (gnuv3_virtual_fn_field): Rewrite using the new functions.
10527         (gnuv3_find_method_in, gnuv3_print_method_ptr)
10528         (gnuv3_method_ptr_size, gnuv3_make_method_ptr)
10529         (gnuv3_method_ptr_to_value): New.
10530         (init_gnuv3_ops): Set new members of gnu_v3_abi_ops.
10531         * hpread.c (hpread_type_lookup): Update for new types.
10532         * infcall.c (value_arg_coerce): Likewise.
10533         * m2-typeprint.c (m2_print_type): Remove explicit support
10534         for member pointers.
10535         * m2-valprint.c (m2_val_print): Likewise.
10536         * p-typeprint.c (pascal_type_print_varspec_prefix)
10537         (pascal_type_print_varspec_suffix, pascal_type_print_base): Likewise.
10538         * p-valprint.c (pascal_val_print): Likewise.
10539         (pascal_object_print_class_method, pascal_object_print_class_member):
10540         Delete.
10541         * p-lang.h (pascal_object_print_class_method)
10542         (pascal_object_print_class_member): Delete prototypes.
10543         * stabsread.c (read_type): Update for new types.
10544         * typeprint.c (print_type_scalar): Likewise.
10545         * valops.c (value_struct_elt_for_reference, value_namespace_elt)
10546         (value_maybe_namespace_elt, value_aggregate_elt): Add want_address
10547         argument.  Construct a pointer to member if the address of a
10548         function or data member is requested.
10549         (value_cast_pointers): Don't modify the input value.
10550         (value_cast): Adjust pointer to member handling for new types.
10551         Allow null pointer to member constants.  Don't modify the input
10552         value.
10553         (value_ind): Remove pointer to member check.  Handle function
10554         descriptors for function pointers.
10555         (value_struct_elt, value_find_oload_method_list, check_field):
10556         Remove pointer to member checks.
10557         * value.c (unpack_long): Allow pointers to data members.
10558         (value_from_longest): Allow member pointers.
10559         * value.h (value_aggregate_elt): Add want_address.
10560         * varobj.c (c_variable_editable): Remove check for members.
10561         * gdbarch.sh: Add vtable_function_descriptors and vbit_in_delta.
10562         * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Handle descriptors
10563         in virtual tables.
10564         (ia64_gdbarch_init): Call set_gdbarch_vtable_function_descriptors.
10565         * c-lang.h (cp_print_class_method): Delete prototype.
10566         * arm-tdep.c (arm_gdbarch_init): Call set_gdbarch_vbit_in_delta.
10567         * mips-tdep.c (mips_gdbarch_init): Likewise.
10568         * gdbarch.c, gdbarch.h: Regenerated.
10569
10570 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
10571
10572         * rs6000-tdep.c (rs6000_use_struct_convention)
10573         (rs6000_extract_return_value, rs6000_store_return_value)
10574         (rs6000_extract_struct_value_address): Remove.
10575         (rs6000_return_value): New function.
10576         (rs6000_gdbarch_init): Don't set deprecated_extract_return_value,
10577         store_return_value, deprecated_extract_struct_value_address and
10578         deprecated_use_struct_convention.  Use rs6000_return_value
10579         instead.
10580
10581 2007-01-02  Nick Roberts  <nickrob@snap.net.nz>
10582
10583         * mi/mi-cmds.c (mi_cmds): Remove entries for -display-delete,
10584         -display-disable, -display-enable, -display-insert and
10585         -display-list.
10586
10587 2007-01-01  Joel Brobecker  <brobecker@adacore.com>
10588
10589         * breakpoint.c (remove_breakpoint): Remove dead code.
10590
10591 2007-01-01  Nick Roberts  <nickrob@snap.net.nz>
10592
10593         * varobj.c: Include block.h.
10594         (c_value_of_root): Check scope within nested statements.
10595
10596 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
10597
10598         * mi/mi-main.c (mi_cmd_data_write_register_values): Use
10599         regcache_cooked_write_signed instead of
10600         deprecated_write_register_bytes.
10601
10602 2007-01-01  Joel Brobecker  <brobecker@adacore.com>
10603
10604         * config/djgpp/fnchange.lst: Add entry for ChangeLog-2006.
10605
10606 2007-01-01  Joel Brobecker  <brobecker@adacore.com>
10607
10608         Followed the Start of New Year Procedure:
10609         * ChangeLog-2006: New file, containing all the entries for 2006.
10610         * ChangeLog: Removed all 2006 entries, and changed the reference
10611         to the previous ChangeLog to point to ChangeLog 2006.
10612         * top.c (print_gdb_version): Update copyright year.
10613
10614 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
10615
10616         * Makefile.in (remote-sds.o): Remove.
10617         * remote-sds.c: Delete.
10618
10619 For older changes see ChangeLog-2006.
10620 \f
10621 Local Variables:
10622 mode: change-log
10623 left-margin: 8
10624 fill-column: 74
10625 version-control: never
10626 coding: utf-8
10627 End: