gdb/ChangeLog

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