gdb/ChangeLog

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