gdb/ChangeLog

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