gdb/ChangeLog

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