gdb/ChangeLog

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