gdb/ChangeLog

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