gdb/ChangeLog

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