gdb/ChangeLog

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