gdb/ChangeLog

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