gdb/ChangeLog

   1 2007-11-08  Vladimir Prus  <vladimir@codesourcery.com>
   2
   3         * breakpoint.c (break_command_1): Remove
   4         pending_bp parameter.
   5         (create_breakpoint): Likewise.
   6         (create_breakpoints): Likewise. Adjust call to
   7         create_breakpoint.
   8         (break_command_1): Likewise. Adjust call to
   9         create_breakpoints.
  10         (do_captured_breakpoint): Adjust call to
  11         create_breakpoints.
  12         (break_command, tbreak_command, hbreak_command)
  13         (stopin_command, stopat_command): Adjust call
  14         to break_command_1.
  15
  16 2007-11-07  Joseph Myers  <joseph@codesourcery.com>
  17             Daniel Jacobowitz  <dan@codesourcery.com>
  18
  19         * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Right-align
  20         struct values smaller than one doubleword; left-align those
  21         larger.  Pass structs containing a single floating-point value in
  22         registers.
  23
  24 2007-11-07  Joseph Myers  <joseph@codesourcery.com>
  25             Daniel Jacobowitz  <dan@codesourcery.com>
  26
  27         * gdbtypes.c (floatformats_ibm_long_double): New.
  28         * gdbtypes.h (floatformats_ibm_long_double): Declare.
  29         * ia64-tdep.c (floatformat_ia64_ext): Update for addition of
  30         split_half field.
  31         * mips-tdep.c (n32n64_floatformat_always_valid,
  32         floatformat_n32n64_long_double_big, floatformats_n32n64_long):
  33         Remove.
  34         (mips_gdbarch_init): Use floatformats_ibm_long_double instead of
  35         floatformats_n32n64_long.
  36         * ppc-linux-tdep.c (ppc_linux_init_abi): Use 128-bit IBM long
  37         double.
  38         * doublest.c (convert_floatformat_to_doublest,
  39         convert_doublest_to_floatformat): Handle split floating-point
  40         formats.
  41         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle IBM long
  42         double arguments.
  43         (ppc64_sysv_abi_push_dummy_call): Likewise.
  44         (do_ppc_sysv_return_value): Handle IBM long double return.
  45
  46 2007-11-07  Vladimir Prus  <vladimir@codesourcery.com>
  47
  48         Fix crash when a variable object being deleted
  49         has any of its children deleted previously.
  50
  51         * varobj.c (delete_variable_1): Don't recurse
  52         into deleted children.
  53
  54 2007-11-07  Markus Deuling  <deuling@de.ibm.com>
  55
  56         * gdbarch.sh (legacy_virtual_frame_pointer): Add gdbarch parameter.
  57         * gdbarch.{c,h}: Regenerate.
  58         * arch-utils.c (legacy_virtual_frame_pointer): Add gdbarch parameter.
  59         Replace current_gdbarch by gdbarch.
  60         * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise.
  61         * mips-tdep.c (mips_virtual_frame_pointer): Likewise.
  62         * spu-tdep.c (spu_virtual_frame_pointer): Likewise.
  63
  64 2007-11-07  Markus Deuling  <deuling@de.ibm.com>
  65
  66         * shnbsd-tdep.c (shnbsd_supply_gregset, shnbsd_collect_gregset): Use
  67         get_regcache_arch to get at the current architecture by regcache.
  68         * xstormy16-tdep.c (xstormy16_frame_prev_register): Use get_frame_arch
  69         to get at the current architecture by frame_info.
  70         * fbsd-nat.c (fbsd_make_corefile_notes): Use get_regcache_arch to get
  71         at the current architecture by regcache.
  72         * gnu-v3-abi.c (gnuv3_skip_trampoline): Use get_frame_arch to get at
  73         the current architecture by frame_info.
  74         (build_gdb_vtable_type): Replace current_gdbarch by gdbarch.
  75         * aix-thread.c (special_register_p): Add gdbarch as parameter.
  76         (fetch_regs_kernel_thread, store_regs_kernel_thread): Add gdbarch to
  77         caller of special_register_p.
  78
  79 2007-11-07  Markus Deuling  <deuling@de.ibm.com>
  80
  81         * infcall.c (call_function_by_hand): Use get_frame_arch to get at the
  82         current architecture by frame_info.
  83
  84 2007-11-07  Markus Deuling  <deuling@de.ibm.com>
  85
  86         * xtensa-tdep.h (SIZEOF_GREGSET, XTENSA_ELF_NGREG) Remove.
  87
  88 2007-11-07  Markus Deuling  <deuling@de.ibm.com>
  89
  90         * s390-nat.c (supply_gregset, fill_gregset): Use get_regcache_arch to
  91         get at the current architecture by regcache.
  92         (SUBOFF): Add gdbarch to macro definition.
  93
  94 2007-11-07  Markus Deuling  <deuling@de.ibm.com>
  95
  96         * gdbarch.sh (breakpoint_from_pc): Add gdbarch parameter.
  97         * gdbarch.{c,h}: Regenerate.
  98
  99         * xtensa-tdep.c (xtensa_breakpoint_from_pc): Add gdbarch parameter.
 100         Replace current_gdbarch by gdbarch.
 101         * sh-tdep.c (sh_breakpoint_from_pc): Likewise.
 102         * sh64-tdep.c (sh64_breakpoint_from_pc): Likewise.
 103         * score-tdep.c (score_breakpoint_from_pc): Likewise.
 104         * mips-tdep.c (mips_breakpoint_from_pc): Likewise.
 105         * m32r-tdep.c (m32r_breakpoint_from_pc): Likewise.
 106         * iq2000-tdep.c (iq2000_breakpoint_from_pc): Likewise.
 107         * arm-tdep.c (arm_breakpoint_from_pc): Likewise.
 108
 109         * xstormy16-tdep.c (xstormy16_breakpoint_from_pc): Add gdbarch
 110         parameter.
 111         * vax-tdep.c (vax_breakpoint_from_pc): Likewise.
 112         * v850-tdep.c (v850_breakpoint_from_pc): Likewise.
 113         * spu-tdep.c (spu_breakpoint_from_pc): Likewise.
 114         * sparc-tdep.c (sparc_breakpoint_from_pc): Likewise.
 115         * s390-tdep.c (s390_breakpoint_from_pc): Likewise.
 116         * mn10300-tdep.c (mn10300_breakpoint_from_pc): Likewise.
 117         * mt-tdep.c (mt_breakpoint_from_pc): Likewise.
 118         * mep-tdep.c (mep_breakpoint_from_pc): Likewise.
 119         * m88k-tdep.c (m88k_breakpoint_from_pc): Likewise.
 120         * m68hc11-tdep.c (m68hc11_breakpoint_from_pc): Likewise.
 121         * m32c-tdep.c (m32c_breakpoint_from_pc): Likewise.
 122         * ia64-tdep.c (ia64_breakpoint_from_pc): Likewise.
 123         * i386-tdep.c (i386_breakpoint_from_pc): Likewise.
 124         * hppa-tdep.c (hppa_breakpoint_from_pc): Likewise.
 125         * h8300-tdep.c (h8300_breakpoint_from_pc): Likewise.
 126         * frv-tdep.c (frv_breakpoint_from_pc): Likewise.
 127         * cris-tdep.c (cris_breakpoint_from_pc): Likewise.
 128         * avr-tdep.c (avr_breakpoint_from_pc): Likewise.
 129         * alpha-tdep.c (alpha_breakpoint_from_pc): Likewise.
 130         * m68k-tdep.c (m68k_local_breakpoint_from_pc): Likewise.
 131
 132         * rs6000-tdep.c (rs6000_breakpoint_from_pc): Add gdbarch parameter.
 133         Replace current_gdbarch by gdbarch.
 134         (rs6000_software_single_step): Use get_frame_arch to get at the
 135         current architecture by frame_info. Add gdbarch to
 136         rs6000_breakpoint_from_pc call.
 137
 138 2007-11-07  Markus Deuling  <deuling@de.ibm.com>
 139
 140         * frv-tdep.c (frv_register_name, frv_check_watch_resources): Replace
 141         macro CURRENT_VARIANT by its expression.
 142         (CURRENT_VARIANT): Remove.
 143         (frv_check_watch_resources): Add gdbarch parameter.
 144
 145 2007-11-07  Markus Deuling  <deuling@de.ibm.com>
 146
 147         * MAINTAINERS (Write After Approval): Add self.
 148
 149 2007-11-05  Ulrich Weigand  <uweigand@de.ibm.com>
 150
 151         * features/rs6000/power-core.xml: Use uint32 as register type.
 152         * features/rs6000/power64-core.xml: Use uint64/uint32 as register type.
 153         * features/rs6000/powerpc-32.c: Regenerate.
 154         * features/rs6000/powerpc-403.c: Regenerate.
 155         * features/rs6000/powerpc-403gc.c: Regenerate.
 156         * features/rs6000/powerpc-505.c: Regenerate.
 157         * features/rs6000/powerpc-602.c: Regenerate.
 158         * features/rs6000/powerpc-603.c: Regenerate.
 159         * features/rs6000/powerpc-604.c: Regenerate.
 160         * features/rs6000/powerpc-64.c: Regenerate.
 161         * features/rs6000/powerpc-7400.c: Regenerate.
 162         * features/rs6000/powerpc-750.c: Regenerate.
 163         * features/rs6000/powerpc-860.c: Regenerate.
 164         * features/rs6000/powerpc-e500.c: Regenerate.
 165
 166 2007-11-05  Joel Brobecker  <brobecker@adacore.com>
 167
 168         * breakpoint.c (set_raw_breakpoint_without_location): Make static.
 169
 170 2007-11-05  Joel Brobecker  <brobecker@adacore.com>
 171
 172         * breakpoint.h (create_solib_load_event_breakpoint)
 173         (create_solib_unload_event_breakpoint)
 174         (create_fork_event_catchpoint, create_vfork_event_catchpoint)
 175         (create_exec_event_catchpoint): Delete declaration.
 176         * breakpoint.c (create_solib_load_event_breakpoint)
 177         (solib_load_unload_1, create_solib_unload_event_breakpoint): Delete.
 178         (create_fork_event_catchpoint, create_vfork_event_catchpoint)
 179         (create_exec_event_catchpoint): Make static.
 180
 181 2007-11-05  Joel Brobecker  <brobecker@adacore.com>
 182
 183         * breakpoint.h (set_breakpoint_sal): Remove declaration.
 184         * breakpoint.c (set_breakpoint_sal): Delete.
 185
 186 2007-11-05  Joel Brobecker  <brobecker@adacore.com>
 187
 188         * buildsym.c (finish_block): Remove "#if 1"/"#endif" brackets.
 189         (make_blockvector): Likewise. Remove FIXME comment.
 190
 191 2007-11-05  Luis Machado  <luisgpm@br.ibm.com>
 192
 193         * printcmd.c: (printf_command): Add support for new DFP
 194         modifiers %H, %D and %DD.
 195         * configure.ac: Add check for DECFLOAT printf support.
 196         * configure: Regenerated.
 197
 198 2007-11-02  Ulrich Weigand  <uweigand@de.ibm.com>
 199
 200         * gdbtypes.h (struct cplus_struct_type): Remove runtime_ptr member.
 201         (TYPE_RUNTIME_PTR, TYPE_VTABLE, TYPE_HAS_VTABLE,
 202         TYPE_PRIMARY_BASE, TYPE_VIRTUAL_BASE_LIST): Remove macros.
 203         (HP_ACC_VFUNC_START, HP_ACC_VBASE_START, HP_ACC_TYPEINFO_OFFSET,
 204         HP_ACC_TOP_OFFSET_OFFSET): Likewise.
 205         (has_vtable, primary_base_class, virtual_base_list_length,
 206         virtual_base_list_length_skip_primaries, virtual_base_index,
 207         virtual_base_index_skip_primaries, class_index_in_primary_list,
 208         count_virtual_fns): Remove prototypes.
 209         * gdbtypes.c (has_vtable, primary_base_class, current_vbase_list,
 210         virtual_base_list_aux, virtual_base_list, virtual_base_list_length,
 211         virtual_base_list_length_skip_primaries, virtual_base_index,
 212         virtual_base_index_skip_primaries, class_index_in_primary_list,
 213         count_virtual_fns): Remove.
 214
 215         * cp-valprint.c (cp_print_hpacc_virtual_table_entries): Remove.
 216         (hpacc_vtbl_ptr_name, hpacc_vtbl_ptr_type_name): Remove.
 217         (cp_print_value_fields): Remove support for HP aCC vtables.
 218         (cp_print_value): Likewise.
 219         * c-typeprint.c (c_type_print_base): Likewise.
 220
 221         * value.h (find_rt_vbase_offset): Remove prototype.
 222         * valops.c (find_rt_vbase_offset): Remove.
 223         (search_struct_method): Remove support for HP aCC vtables.
 224         (find_method_list): Likewise.
 225
 226 2007-11-02  Ulrich Weigand  <uweigand@de.ibm.com>
 227
 228         * language.h (struct language_defn): Remove la_builtin_type_vector
 229         and string_char_type members.
 230         * language.c (language_string_char_type): No longer consult
 231         la->string_char_type.
 232         (language_lookup_primitive_type_by_name): No longer consult
 233         current_language->la_builtin_type_vector.
 234
 235         * language.c (unknown_language_defn, auto_language_defn,
 236         local_language_defn): Adapt initializer.
 237         * ada-lang.c (ada_language_defn): Likewise.
 238         * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn,
 239         minimal_language_defn): Likewise.
 240         * f-lang.c (f_language_defn): Likewise.
 241         * jv-lang.c (java_language_defn): Likewise.
 242         * m2-lang.c (m2_language_defn): Likewise.
 243         * objc-lang.c (objc_language_defn): Likewise.
 244         * p-lang.c (pascal_language_defn): Likewise.
 245         * scm-lang.c (scm_language_defn): Likewise.
 246
 247 2007-11-02  Markus Deuling  <deuling@de.ibm.com>
 248
 249         * frame.c (frame_id_inner): Add gdbarch parameter. Replace
 250         current_gdbarch by gdbarch.
 251         (frame_find_by_id, get_prev_frame_1): Use get_frame_arch to get at the
 252         current architecture by frame_info.
 253         * frame.h (frame_id_inner): Add gdbarch parameter.
 254         * stack.c (return_command): Use get_frame_arch to get at the current
 255         architecture by frame_info. Update call of frame_id_inner.
 256         * infrun.c (handle_inferior_event): Likewise.
 257         * dummy-frame.c (dummy_frame_push):  Use get_regcache_arch to get at the
 258         current architecture by regcache. Update call of frame_id_inner.
 259
 260 2007-11-02  Markus Deuling  <deuling@de.ibm.com>
 261
 262         * gdbarch.sh (register_name): Add gdbarch parameter.
 263         * gdbarch.{c,h}: Regenerate.
 264
 265         * target-descriptions.c (tdesc_register_name): Add gdbarch parameter.
 266         (tdesc_register_name): Replace current_gdbarch by gdbarch.
 267         * target-descriptions.h (tdesc_register_name): Add gdbarch parameter.
 268
 269         * xstormy16-tdep.c (xstormy16_register_name): Add gdbarch parameter.
 270         * vax-tdep.c (vax_register_name): Add gdbarch parameter.
 271         * spu-tdep.c (spu_register_name): Add gdbarch parameter.
 272         * s390-tdep.c (s390_register_name): Add gdbarch parameter.
 273         * mt-tdep.c (mt_register_name): Add gdbarch parameter.
 274         (mt_registers_info): Replace current_gdbarch by gdbarch.
 275         (mt_register_reggroup_p): Add gdbarch to mt_register_name call.
 276         * mips-tdep.c (mips_register_name): Add gdbarch parameter. Replace
 277         current_gdbarch by gdbarch.
 278         (mips_register_name): Add gdbarch to tdesc_register_name call.
 279         * mep-tdep.c (mep_register_name): Add gdbarch parameter. Replace
 280         current_gdbarch by gdbarch.
 281         (mep_register_reggroup_p): Add gdbarch to mep_register_name call.
 282         * m32c-tdep.c (m32c_register_name): Add gdbarch parameter. Replace
 283         current_gdbarch by gdbarch.
 284         * m88k-tdep.c (m88k_register_name): Add gdbarch parameter.
 285         * m68k-tdep.c (m68k_register_name): Add gdbarch parameter.
 286         * m32r-tdep.c (m32r_register_name): Add gdbarch parameter.
 287         (m32r_frame_unwind_cache): Use get_frame_arch to get at the current
 288         architecture by frame_info.
 289         * iq2000-tdep.c (iq2000_register_name): Add gdbarch parameter.
 290         * ia64-tdep.c (ia64_register_name): Add gdbarch parameter.
 291         * hppa-tdep.c (hppa32_register_name, hppa64_register_name): Add gdbarch
 292         parameter.
 293         * h8300-tdep.c (h8300_register_name, h8300s_register_name)
 294         (h8300sx_register_name): Add gdbarch parameter.
 295         * cris-tdep.c (cris_register_name, crisv32_register_name): Add
 296         gdbarch parameter. Replace current_gdbarch by gdbarch.
 297         (cris_gdbarch_init): Replace current_gdbarch by gdbarch (comment).
 298         * avr-tdep.c (avr_register_name): Add gdbarch parameter.
 299         * arm-tdep.c (arm_register_name): Add gdbarch paramete
 300         * amd64-tdep.c (amd64_register_name): Add gdbarch parameter. Update
 301         caller.
 302         * amd64-tdep.h (amd64_register_name): Add gdbarch parameter.
 303         * amd64-linux-tdep.c (amd64_linux_register_name): Add gdbarch parameter.
 304         * alpha-tdep.c (alpha_register_name): Add gdbarch parameter.
 305         (alpha_cannot_fetch_register, alpha_cannot_store_register): Update call
 306         of alpha_register_name.
 307         * frv-tdep.c (frv_register_name): Add gdbarch parameter.
 308         * i386-tdep.c (i386_register_name): Add gdbarch parameter. Replace
 309         current_gdbarch by gdbarch.
 310         (i386_register_type): Replace ?current_gdbarch by gdbarch.
 311         * i386-tdep.h (i386_register_name): Add gdbarch parameter.
 312         * i386-linux-tdep.c (i386_linux_register_name): Add gdbarch parameter.
 313
 314         * m68hc11-tdep.c (m68hc11_register_name): Add gdbarch parameter.
 315         (m68hc11_register_reggroup_p): Add gdbarch to call of
 316         m68hc11_register_name.
 317         * mn10300-tdep.c (mn10300_generic_register_name, am33_register_name)
 318         (am33_2_register_name): Add gdbarch parameter.
 319         (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
 320         architecture by frame_info.
 321         (mn10300_dump_tdep): Replace current_gdbarch by gdbarch.
 322         * rs6000-tdep.c (rs6000_register_name): Add gdbarch parameter. Replace
 323         current_gdbarch by gdbarch.
 324         * score-tdep.c (score_register_name): Add gdbarch parameter.
 325         (score_return_value, score_push_dummy_call): Replace current_gdbarch
 326         by gdbarch.
 327         * sh64-tdep.c (sh64_register_name): Add gdbarch parameter.
 328         (sh64_compact_reg_base_num, sh64_register_convert_to_virtual)
 329         (sh64_register_convert_to_raw, sh64_fv_reg_base_num)
 330         (sh64_dr_reg_base_num, sh64_fpp_reg_base_num): Add gdbarch parameter
 331         and update caller. Replace current_gdbarch by gdbarch.
 332         (sh64_extract_return_value, sh64_store_return_value): Use
 333         get_regcache_arch to get at the current architecture by regcache.
 334         * sh-tdep.c (sh_sh_register_name, sh_sh3_register_name)
 335         (sh_sh3e_register_name, sh_sh2e_register_name, sh_sh2a_register_name)
 336         (sh_sh2a_nofpu_register_name, sh_sh_dsp_register_name)
 337         (sh_sh3_dsp_register_name, sh_sh4_register_name)
 338         (sh_sh4_nofpu_register_name, sh_sh4al_dsp_register_name): Add gdbarch
 339         parameter.
 340         (fv_reg_base_num, dr_reg_base_num, sh_justify_value_in_reg)
 341         (sh_next_flt_argreg): Add gdbarch parameter and update caller. Replace
 342         current_gdbarch by gdbarch.
 343         (sh_extract_return_value_fpu, sh_store_return_value_fpu): Use
 344         get_regcache_arch to get at the current architecture by regcache.
 345         * sparc-tdep.c (sparc32_register_name): Add gdbarch parameter.
 346         * sparc64-tdep.c (sparc64_register_name): Add gdbarch parameter.
 347         * v850-tdep.c (v850_register_name, v850e_register_name): Add gdbarch
 348         parameter.
 349         (v850_unwind_sp, v850_unwind_pc): Replace current_gdbarch by gdbarch.
 350         * xtensa-tdep.c (xtensa_register_name): Add gdbarch parameter. Replace
 351         current_gdbarch by gdbarch.
 352         (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
 353         (xtensa_frame_prev_register): Add gdbarch parameter to
 354         xtensa_register_name call.
 355
 356 2007-10-31  Ulrich Weigand  <uweigand@de.ibm.com>
 357
 358         * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Fall back to
 359         find_solib_trampoline_target if PC is not in .plt section.
 360
 361 2007-10-31  Ulrich Weigand  <uweigand@de.ibm.com>
 362
 363         * elfread.c (elf_symtab_read): When constructing a solib trampoline
 364         minimal symbol from an undefined dynamic symbol, use proper section.
 365
 366 2007-10-31  Markus Deuling  <deuling@de.ibm.com>
 367
 368         * arm-linux-nat.c (fetch_register, fetch_regs): Use get_regcache_arch
 369         to get at the current architecture by regcache.
 370
 371 2007-10-30  Markus Deuling  <deuling@de.ibm.com>
 372
 373         * libunwind-frame.c (libunwind_frame_sniffer)
 374         libunwind_frame_prev_register, libunwind_sigtramp_frame_sniffer)
 375         (libunwind_frame_cache): Use get_frame_arch to get at the current
 376         architecture by frame_info.
 377         (libunwind_get_reg_special): Replace current_gdbarch by gdbarch.
 378
 379 2007-10-30  Markus Deuling  <deuling@de.ibm.com>
 380
 381         * iq2000-tdep.c (iq2000_frame_prev_register): Use get_frame_arch to get
 382         at the current architecture by frame_info.
 383
 384 2007-10-30  Markus Deuling  <deuling@de.ibm.com>
 385
 386         * inf-child.c (inf_child_fetch_inferior_registers): Use
 387         get_regcache_arch to get at the current architecture by regcache.
 388
 389 2007-10-30  Markus Deuling  <deuling@de.ibm.com>
 390
 391         * inf-ptrace.c (inf_ptrace_fetch_registers)
 392         (inf_ptrace_fetch_register, inf_ptrace_store_register)
 393         (inf_ptrace_store_registers): Use get_regcache_arch to get at the
 394         current architecture by regcache.
 395
 396 2007-10-30  Markus Deuling  <deuling@de.ibm.com>
 397
 398         * hpux-thread.c (hpux_thread_fetch_registers)
 399         (hpux_thread_store_registers): Use get_regcache_arch to get at the
 400         current architecture by regcache.
 401
 402 2007-10-30  Markus Deuling  <deuling@de.ibm.com>
 403
 404         * hppa-tdep.c (hppa_frame_cache): Use get_frame_arch to get at the
 405         current architecture by frame_info.
 406
 407 2007-10-30  Markus Deuling  <deuling@de.ibm.com>
 408
 409         * go32-nat.c (fetch_register, go32_fetch_registers, store_register)
 410         (go32_store_registers): Use get_regcache_arch to get at the current
 411         architecture by regcache.
 412
 413 2007-10-30  Markus Deuling  <deuling@de.ibm.com>
 414
 415         * gdbtypes.c (gdbtypes_post_init): Replace current_gdbarch by gdbarch.
 416
 417 2007-10-30  Markus Deuling  <deuling@de.ibm.com>
 418
 419         * frv-linux-tdep.c (frv_linux_sigtramp_frame_cache): Use get_frame_arch
 420         to get at the current architecture by frame_info.
 421
 422 2007-10-30  Markus Deuling  <deuling@de.ibm.com>
 423
 424         * f-lang.c (build_fortran_types): Replace current_gdbarch by gdbarch.
 425
 426 2007-10-30  Markus Deuling  <deuling@de.ibm.com>
 427
 428         * core-regset.c (fetch_core_registers): Use get_regcache_arch to get at
 429         the current architecture by regcache.
 430
 431 2007-10-30  Markus Deuling  <deuling@de.ibm.com>
 432
 433         * corelow.c (get_core_registers): Use get_regcache_arch to get at the
 434         current architecture by regcache.
 435
 436 2007-10-30  Markus Deuling  <deuling@de.ibm.com>
 437
 438         * bsd-uthread.c (bsd_uthread_fetch_registers)
 439         (bsd_uthread_store_registers): Use get_regcache_arch to get at the
 440         current architecture by regcache.
 441
 442 2007-10-30  Markus Deuling  <deuling@de.ibm.com>
 443
 444         * avr-tdep.c (avr_frame_unwind_cache, avr_frame_prev_register): Use
 445         get_frame_arch to get at the current architecture by frame_info.
 446
 447 2007-10-30  Markus Deuling  <deuling@de.ibm.com>
 448
 449         * arm-tdep.c (arm_get_next_pc): Replace current_gdbarch by gdbarch.
 450
 451 2007-10-30  Markus Deuling  <deuling@de.ibm.com>
 452
 453         * armnbsd-nat.c (arm_supply_gregset, fetch_register, store_register)
 454         (store_regs): Use get_regcache_arch to get at the current architecture
 455         by regcache.
 456
 457 2007-10-30  Markus Deuling  <deuling@de.ibm.com>
 458
 459         * arm-linux-tdep.c (arm_linux_supply_gregset): Use get_regcache_arch
 460         to get at the current architecture by regcache.
 461
 462 2007-10-30  Markus Deuling  <deuling@de.ibm.com>
 463
 464         * alphabsd-nat.c (alphabsd_fetch_inferior_registers)
 465         (alphabsd_store_inferior_registers): Use get_regcache_arch to get at
 466         the current architecture by regcache.
 467
 468 2007-10-30  Markus Deuling  <deuling@de.ibm.com>
 469
 470         * ada-lang.c (ada_language_arch_info): Replace current_gdbarch by
 471         gdbarch.
 472
 473 2007-10-30  Daniel Jacobowitz  <dan@codesourcery.com>
 474
 475         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Check the selected
 476         soft float and vector ABIs.  Support the generic vector ABI for
 477         AltiVec types.
 478         (do_ppc_sysv_return_value): Likewise.  Correct argument types and
 479         casts.
 480         (ppc64_sysv_abi_push_dummy_call): Assert that floating point is
 481         supported.
 482         * ppc-tdep.h (enum powerpc_vector_abi): New.
 483         (struct gdbarch_tdep): Add soft_float and vector_abi.
 484         * rs6000-tdep.c (setpowerpccmdlist, showpowerpccmdlist)
 485         (powerpc_soft_float_global, powerpc_vector_strings)
 486         (powerpc_vector_abi_global, powerpc_vector_abi_string): New.
 487         (rs6000_gdbarch_init): Check for soft-float and vector ABI markings.
 488         (set_powerpc_command, show_powerpc_command, powerpc_set_soft_float)
 489         (powerpc_set_vector_abi): New.
 490         (_initialize_rs6000_tdep): Register "set powerpc" and "show powerpc"
 491         commands.
 492         * Makefile.in (elf_ppc_h): New.
 493         (rs6000-tdep.o): Update.
 494
 495 2007-10-29  Carlos Eduardo Seo  <cseo@linux.vnet.ibm.com>
 496
 497         * ppc-linux-tdep.c (ppc32_linux_reg_offsets): Corrected
 498         swapped offsets and VRSAVE offset.
 499         (ppc64_linux_reg_offsets): Corrected swapped offsets.
 500         (ppc32_linux_vrregset): Added.
 501         (ppc_linux_regset_from_core_section): Added support for
 502         .reg-ppc-vmx section.
 503         * ppc-tdep.h (ppc_altivec_support_p): Declare.
 504         (ppc_supply_vrregset): Declare.
 505         (ppc_collect_vrregset): Declare.
 506         * rs6000-tdep.c (ppc_altivec_support_p): Added.
 507         (ppc_supply_vrregset): Added.
 508         (ppc_collect_vrregset): Added.
 509         * corelow.c (get_core_registers): Added support for
 510         .reg-ppc-vmx section.
 511
 512 2007-10-29  Joel Brobecker  <brobecker@adacore.com>
 513
 514         GDB 6.7.1 released.
 515
 516 2007-10-26  Jim Blandy  <jimb@codesourcery.com>
 517
 518         * ax-gdb.h (expr_to_address_and_size): Delete declaration for
 519         deleted function.
 520
 521         * tracepoint.c (tracepoint_operation): Report the deletion event
 522         after we have unlinked the tracepoint from the list, and use the
 523         proper tracepoint number.
 524
 525         * ax-gdb.c (expr_to_agent): Delete unused function.
 526         (expr_to_address_and_size): Delete #if 0'd function.
 527         * ax-gdb.h (expr_to_agent): Delete declaration.
 528
 529         * ax-gdb.c (gen_cast): Remove redundant assignment to
 530         value->type.  Doc fix.
 531
 532         * ax-general.c (gen_traced_pop, gen_int_literal)
 533         (gen_usual_arithmetic): Check for typedefs.
 534
 535 2007-10-26  Joel Brobecker  <brobecker@adacore.com>
 536
 537         * parse.c (prefixify_expression): Minor reformatting.
 538
 539 2007-10-25  Daniel Jacobowitz  <dan@codesourcery.com>
 540
 541         * version.in: Use dot instead of dash.
 542
 543 2007-10-25  Daniel Jacobowitz  <dan@codesourcery.com>
 544
 545         * linux-thread-db.c (check_for_thread_db): Only print if info_verbose.
 546
 547 2007-10-25  Pedro Alves  <pedro_alves@portugalmail.pt>
 548
 549         * memory-map.c (parse_memory_map): Don't use an empty struct
 550         initializer.
 551
 552 2007-10-25  Pedro Alves  <pedro_alves@portugalmail.pt>
 553
 554         * signals/signals.c (signals): Update pointer to enum
 555         target_signal declaration.
 556
 557 2007-10-25  Wu Zhou  <woodzltc@cn.ibm.com>
 558             Carlos Eduardo Seo  <cseo@linux.vnet.ibm.com>
 559             Jim Blandy  <jimb@codesourcery.com>
 560
 561         * dwarf2read.c (read_partial_die): check the value
 562         of DW_AT_calling_convention in Fortran programs.
 563
 564 2007-10-25  Wu Zhou  <woodzltc@cn.ibm.com>
 565             Thiago Jung Bauermann  <bauerman@br.ibm.com>
 566
 567         * c-exp.y (YYSTYPE): Add typed_val_decfloat for decimal
 568         floating point in YYSTYPE union.
 569         (DECFLOAT) Add token and expression element handling code.
 570         (parse_number): Parse DFP constants, which end with suffix 'df',
 571         'dd' or 'dl'.  Return DECFLOAT.
 572         * eval.c (evaluate_subexp_standard): Call value_from_decfloat to
 573         handle OP_DECFLOAT.
 574         * expression.h (enum exp_opcode): Add an opcode (OP_DECFLOAT)
 575         for DFP constants.
 576         (union exp_element): Add decfloatconst to represent DFP
 577         elements, which is 16 bytes by default.
 578         * parse.c (write_exp_elt_decfloatcst): New function to write a
 579         decimal float const into the expression.
 580         (operator_length_standard): Set operator length for OP_DECFLOAT
 581         to 4.
 582         * parser-defs.h (write_exp_elt_decfloatcst): Prototype.
 583         * valarith.c (value_neg): Add code to handle the negation
 584         operation of DFP values.
 585         * value.c (value_from_decfloat): New function to get the value
 586         from a decimal floating point.
 587         * value.h (value_from_decfloat): Prototype.
 588
 589 2007-10-25  Wu Zhou  <woodzltc@cn.ibm.com>
 590             Thiago Jung Bauermann  <bauerman@br.ibm.com>
 591
 592         * c-lang.c (c_create_fundamental_type): Create fundamental
 593         types for DFP.
 594         * c-typeprint.c (c_type_print_varspec_prefix): Add
 595         TYPE_CODE_DECFLOAT to no prefix needed case.
 596         (c_type_print_varspec_suffix): Add TYPE_CODE_DECFLOAT to no
 597         suffix needed case.
 598         * c-valprint.c (c_val_print): Call print_decimal_floating to
 599         print DFP values.
 600         * dwarf2read.c (read_base_type): Read DW_ATE_decimal_float
 601         attribute code and return TYPE_CODE_DECFLOAT.
 602         (dwarf_base_type): Set dwarf2_fundamental_type for DFP values.
 603         * gdbtypes.c (gdbtypes_post_init): Initialize builtin_decfloat,
 604         builtin_decdouble and builtin_declong.
 605         * gdbtypes.h (enum type_code): Add TYPE_CODE_DECFLOAT as a
 606         type code for DFP.
 607         (FT_DECFLOAT, FT_DBL_PREC_DECFLOAT, FT_EXT_PREC_DECFLOAT): New
 608         types, for decimal floating point.
 609         (FT_NUM_MEMBERS):  Increment, new types added.
 610         (struct builtin_type): Add builtin_decfloat, builtin_decdouble
 611         and builtin_declong.
 612         * valprint.c (print_decimal_floating): New function to print DFP
 613         values.
 614         * value.h (print_decimal_floating): Prototype.
 615
 616 2007-10-25  Wu Zhou  <woodzltc@cn.ibm.com>
 617             Thiago Jung Bauermann  <bauerman@br.ibm.com>
 618
 619         * Makefile.in (LIBDECNUMBER_DIR, LIBDECNUMBER, LIBDECNUMBER_SRC
 620         LIBDECNUMBER_CFLAGS): New macros for libdecnumber.
 621         (INTERNAL_CFLAGS_BASE): Add LIBDECNUMBER_CFLAGS in.
 622         (INSTALLED_LIBS): Add -ldecnumber in.
 623         (CLIBS): Add LIBDECNUMBER in.
 624         (decimal128_h, decimal64_h, decimal32_h): New macros for decimal
 625         headers.
 626         (dfp_h): New macros for decimal floating point.
 627         (dfp.o): New target.
 628         (COMMON_OBS): Add dfp.o in.
 629         (c-exp.o): Add dfp_h as dependency.
 630         (valprint.o): Add dfp_h as dependency.
 631         (value.o): Add dfp_h as dependency.
 632         * dfp.h: New header file for decimal floating point support in
 633         GDB.
 634         * dfp.c: New source file for decimal floating point support in
 635         GDB.  Implement decimal_from_string and decimal_to_string based
 636         on libdecnumber API.
 637         * configure.ac: Add AC_C_BIGENDIAN test.
 638         * config.in, configure: Regenerate.
 639
 640 2007-10-25  David Ung  <davidu@mips.com>
 641             Maciej W. Rozycki  <macro@mips.com>
 642
 643         PR exp/1926
 644         * infcmd.c (registers_info): Check for a user register before
 645         calling target's gdbarch_print_registers_info().  If found to be
 646         so, extract the implicit value of user register and call
 647         print_scalar_formatted().
 648         * Makefile.in: (infcmd.o): Add $(user_regs_h).
 649
 650 2007-10-25  Joel Brobecker  <brobecker@adacore.com>
 651
 652         * NEWS: Document status of hppa64-hpux support.
 653
 654 2007-10-24  Ulrich Weigand  <uweigand@de.ibm.com>
 655
 656         * solib-svr4.c (set_solib_svr4_fetch_link_map_offsets): Call
 657         set_solib_ops to install SVR4 operations.
 658         (_initialize_svr4_solib): Do not set current_target_so_ops.
 659
 660         * config/i386/i386gnu.mh (NATDEPFILES): Move solib.o, solib-svr4.o ...
 661         * config/i386/i386gnu.mt (TDEPFILES): ... to here.
 662
 663 2007-10-24  Ulrich Weigand  <uweigand@de.ibm.com>
 664
 665         * solib-svr4.c (legacy_svr4_fetch_link_map_offsets_hook): Remove.
 666         (solib_svr4_init): Initialize fetch_link_map_offsets to NULL.
 667         * solib-svr4.h (legacy_svr4_fetch_link_map_offsets_hook): Remove.
 668         * solib-legacy.c: Remove file.
 669
 670         * config/alpha/alpha-linux.mt (TDEPFILES): Remove solib-legacy.o.
 671         * config/arm/linux.mt (TDEPFILES): Likewise.
 672         * config/i386/i386gnu.mh (NATDEPFILES): Likewise.
 673         * config/ia64/linux.mt (TDEPFILES): Likewise.
 674         * config/m32r/linux.mt (TDEPFILES): Likewise.
 675         * config/powerpc/linux.mt (TDEPFILES): Likewise.
 676         * config/s390/s390.mt (TDEPFILES): Likewise.
 677
 678         * alpha-linux-tdep.c (alpha_linux_init_abi): Call
 679         set_solib_svr4_fetch_link_map_offsets.
 680         * i386gnu-tdep.c (i386gnu_init_abi): Likewise.
 681         * ia64-linux-tdep.c (ia64_linux_init_abi): Likewise.
 682
 683         * i386gnu-tdep.c: Include "solib-svr4.h".
 684         * Makefile.in: Update dependencies.
 685
 686 2007-10-24  Ulrich Weigand  <uweigand@de.ibm.com>
 687
 688         * i386-nto-tdep.c: Include "solib.h".
 689         (i386nto_init_abi): Use set_solib_ops instead of overwriting
 690         current_target_so_ops members.
 691         * solist.h (TARGET_SO_RELOCATE_SECTION_ADDRESSES): Remove.
 692         (TARGET_SO_FIND_AND_OPEN_SOLIB): Remove.
 693         (TARGET_SO_IN_DYNSYM_RESOLVE_CODE): Remove.
 694         * Makefile.in: Update dependencies.
 695
 696 2007-10-24  Ulrich Weigand  <uweigand@de.ibm.com>
 697
 698         * arm-wince-tdep.c: Include "solib.h" and "solib-target.h".
 699         (arm_wince_init_abi): Call set_solib_ops.
 700         * i386-cygwin-tdep.c: Include "solib.h" and "solib-target.h".
 701         (i386_cygwin_init_abi): Call set_solib_ops.
 702         * solib-target.c: Include "solib-target.h".
 703         (solib_target_so_ops): Make global.
 704         (_initialize_solib_target): Do not set current_target_so_ops.
 705         * solib-target.h: New file.
 706         * Makefile.in: Update dependencies.
 707
 708 2007-10-24  Ulrich Weigand  <uweigand@de.ibm.com>
 709
 710         * mips-irix-tdep.c: Include "gdb_string.h", "solib.h", "solib-irix.h".
 711         (mips_irix_init_abi): Call set_solib_ops.
 712         * solib-irix.c: Include "solib.h" and "solib-irix.h".
 713         (irix_so_ops): Make global.
 714         (_initialize_irix_solib): Do not set current_target_so_ops.
 715         * solib-irix.h: New file.
 716         * Makefile.in: Update dependencies.
 717
 718 2007-10-24  Ulrich Weigand  <uweigand@de.ibm.com>
 719
 720         * configure.tgt: Remove hppa*64*-*-hpux11* special case.
 721         * config/pa/hppa64.mt: Delete file.
 722         * config/pa/hppahpux.mt (MT_CFLAGS): Remove.
 723         (TDEPFILES): Move somread.o to ...
 724         * config/pa/hpux.mh (NATDEPFILES): ... here.
 725
 726         * configure.ac: Add check for elf_hp.h header.
 727         Search libdl and libxpdl for dlgetmodinfo.
 728         * config.in, configure: Regenerate.
 729         * solib-pa64.c: Conditionalize compilation on #ifdef HAVE_ELF_HP_H
 730         instead of #ifndef PA_SOM_ONLY.  Include "solib.h".
 731         (pa64_solib_select): Take gdbarch instead of tdep argument.  Call
 732         set_solib_ops instead of modifying current_target_so_ops.
 733         * solib-pa64.h (pa64_solib_select): Update prototype.
 734         * solib-som.c: Remove include of "som.h".  Include "solib.h".
 735         (som_solib_select): Take gdbarch instead of tdep argument.  Call
 736         set_solib_ops instead of modifying current_target_so_ops.
 737         * solib-som.h (som_solib_select): Update prototype.
 738         * hppa-hpux-tdep.c (hppa_hpux_som_init_abi): Pass gdbarch instead
 739         of tdep to som_solib_select call.
 740         (hppa_hpux_elf_init_abi): Pass gdbarch instead of tdep to
 741         pa64_solib_select call.
 742         * Makefile.in: Update dependencies.
 743
 744 2007-10-24  Ulrich Weigand  <uweigand@de.ibm.com>
 745
 746         * frv-tdep.c: Include "solib.h".
 747         (frv_gdbarch_init): Call set_solib_ops.
 748         * frv-tdep.h (struct target_so_ops): Add forward reference.
 749         (frv_so_ops): Add extern declaration.
 750         * solib-frv.c (frv_so_ops): Make global.
 751         (_initialize_frv_solib): Do not set current_target_so_ops.
 752         * Makefile.in: Update dependencies.
 753
 754 2007-10-24  Ulrich Weigand  <uweigand@de.ibm.com>
 755
 756         * solib.c (solib_global_lookup): Use solib_ops instead of global
 757         current_target_so_ops.
 758
 759 2007-10-24  Ulrich Weigand  <uweigand@de.ibm.com>
 760
 761         * config/frv/frv.mt (DEPRECATED_TM_FILE): Remove.
 762         * config/frv-tm-frv.h: Delete file.
 763
 764 2007-10-24  Daniel Jacobowitz  <dan@codesourcery.com>
 765
 766         * NEWS: Mention gdbserver support for non-libthread_db operation.
 767
 768 2007-10-24  Daniel Jacobowitz  <dan@codesourcery.com>
 769
 770         * amd64-tdep.c (amd64_convert_register_p): Delete.
 771         (amd64_init_abi): Use i387_convert_register_p.
 772         * alpha-tdep.c (alpha_convert_register_p): Return zero for
 773         eight byte types.
 774         (alpha_register_to_value, alpha_value_to_register): Do not handle
 775         eight byte types.
 776         * i386-tdep.c (i386_convert_register_p): Use i387_convert_register_p.
 777         * i387-tdep.c (i387_convert_register_p): New.
 778         (i387_register_to_value, i387_value_to_register): Update comments.
 779         * i387-tdep.h (i387_convert_register_p): Declare.
 780         * ia64-tdep.c (ia64_convert_register_p): Return zero for
 781         builtin_type_ia64_ext.
 782         (ia64_gdbarch_init): Do not initialize builtin_type_ia64_ext here.
 783         (_initialize_ia64_tdep): Initialize builtin_type_ia64_ext here.
 784         * m68k-tdep.c (m68k_convert_register_p): Return zero for
 785         builtin_type_m68881_ext.
 786         (m68k_register_to_value, m68k_value_to_register): Update comments.
 787
 788 2007-10-24  Nathan Sidwell  <nathan@codesourcery.com>
 789
 790         * target-memory.c (claim_memory): Propagate baton for split memory
 791         requests.
 792
 793 2007-10-24  Pedro Alves  <pedro_alves@portugalmail.pt>
 794
 795         PR gdb/2341
 796         * sol-thread.c (sol_thread_fetch_registers): Work around gcc 3.4
 797         alias warning bug.
 798
 799 2007-10-24  Carlos Eduardo Seo  <cseo@linux.vnet.ibm.com>
 800
 801         * symtab.c (find_line_symtab): scan through psymtabs
 802         when exact_match is zero.
 803
 804 2007-10-23  Atsushi Nemoto  <anemo@mba.ocn.ne.jp>
 805
 806         * mips-tdep.c (LL_OPCODE, LLD_OPCODE, SC_OPCODE, SCD_OPCODE): Define.
 807         (deal_with_atomic_sequence): New.
 808         (mips_software_single_step): Use it.
 809
 810 2007-10-23  Daniel Jacobowitz  <dan@codesourcery.com>
 811
 812         PR gdb/2336
 813         * configure.ac: Modify $LIBINTL before the BFD check.
 814         * configure: Regenerated.
 815
 816 2007-10-23  Joel Brobecker  <brobecker@adacore.com>
 817
 818         * buildsym.c (free_pending_blocks): Remove commented-out code.
 819         (make_blockvector): Likewise. Re-use free_pending_blocks.
 820         (end_symtab): Remove commented-out code.
 821
 822 2007-10-22  Daniel Jacobowitz  <dan@codesourcery.com>
 823
 824         * top.c (command_loop): Fix output for shrinkage.
 825
 826 2007-10-22  Daniel Jacobowitz  <dan@codesourcery.com>
 827
 828         * cp-name-parser.y (exp1): Add & ( var ) as a reference expression.
 829         (exp): Remove and document function-like casts.
 830
 831 2007-10-22  Daniel Jacobowitz  <dan@codesourcery.com>
 832
 833         * cp-support.c: Include "safe-ctype.h".
 834         (cp_already_canonical): New function.
 835         (cp_canonicalize_string): Use it.  Return NULL for already canonical
 836         strings.
 837         (mangled_name_to_comp): Update call to cp_demangled_name_to_comp.
 838         (cp_func_name, remove_params): Likewise.
 839         (cp_find_first_component_aux): Use ISSPACE.
 840         * cp-support.h (cp_demangled_name_to_comp): Correct comment.  Remove
 841         MEMORY_P argument.
 842         * cp-name-parser.y (ALLOC_CHUNK): Define.
 843         (struct demangle_info): Add PREV and NEXT.  Increase the size of
 844         COMPS.
 845         (d_grab): Convert to a function.
 846         (allocate_info): Rewrite.
 847         (cp_demangled_name_to_comp): Remove MEMORY argument.  Do not use
 848         strlen.  Update call to allocate_info.  Do not free it on failure.
 849         (main): Update calls to cp_demangled_name_to_comp.
 850         * Makefile.in (cp-support.o): Update.
 851
 852 2007-10-22  Markus Deuling  <deuling@de.ibm.com>
 853
 854         * std-regs.c (value_of_builtin_frame_fp_reg)
 855         value_of_builtin_frame_pc_reg, value_of_builtin_frame_sp_reg)
 856         value_of_builtin_frame_ps_reg): Use get_frame_arch to get at the
 857         current architecture by frame_info.
 858
 859 2007-10-22  Markus Deuling  <deuling@de.ibm.com>
 860
 861         * reggroups.c (default_register_reggroup_p): Replace current_gdbarch
 862         by gdbarch.
 863
 864 2007-10-22  Markus Deuling  <deuling@de.ibm.com>
 865
 866         * infcmd.c (default_print_registers_info, print_return_value)
 867         (print_vector_info, print_float_info): Replace current_gdbarch by
 868         gdbarch.
 869         (registers_info): Use get_frame_arch to get at the current
 870         architecture by frame_info.
 871
 872 2007-10-22  Markus Deuling  <deuling@de.ibm.com>
 873
 874         * i387-tdep.c (i387_collect_fsave, i387_collect_fxsave): Use
 875         get_regcache_arch to get at the current architecture by regcache.
 876
 877 2007-10-22  Markus Deuling  <deuling@de.ibm.com>
 878
 879         * target.c (debug_print_register): Use get_regcache_arch to get at the
 880         current architecture by regcache.
 881
 882 2007-10-21  Daniel Jacobowitz  <dan@codesourcery.com>
 883
 884         * dwarf2read.c (read_file_scope): Add a comment.
 885         (dwarf2_add_field, dwarf2_add_member_fn, read_structure_type)
 886         (read_enumeration_type, process_enumeration_scope, read_array_type)
 887         (read_typedef, read_base_type, read_subrange_type)
 888         (read_unspecified_type): Use dwarf2_name.
 889
 890 2007-10-21  Daniel Jacobowitz  <dan@codesourcery.com>
 891
 892         * coffread.c (coff_symfile_finish): Call dwarf2_free_objfile.
 893         * dwarf2read.c (dwarf2_free_objfile): New.
 894         * elfread.c (elf_symfile_finish): Call dwarf2_free_objfile.
 895         * symfile.h (dwarf2_free_objfile): Declare.
 896
 897 2007-10-21  Joel Brobecker  <brobecker@adacore.com>
 898
 899         * hppa-hpux-nat.c (hppa_hpux_store_register): Add missing semi-colon.
 900
 901 2007-10-21  Luis Machado  <luisgpm@br.ibm.com>
 902
 903         * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): New function.
 904         * (rs6000_gdbarch_init): Install ppc_dwarf2_frame_init_reg as
 905         default dwarf2_frame_set_init_reg function.
 906
 907 2007-10-21  Pedro Alves  <pedro_alves@portugalmail.pt>
 908
 909         * NEWS: Mention native MinGW configuration.
 910
 911 2007-10-19  Ulrich Weigand  <uweigand@de.ibm.com>
 912
 913         * gdbarch.sh: Remove "macro" column of input table.  Remove handling
 914         of "macro" column throughout the file.  Remove (empty) "macro" entry
 915         of all gdbarch functions.
 916
 917 2007-10-19  Ulrich Weigand  <uweigand@de.ibm.com>
 918
 919         * gdbarch.sh (sofun_address_maybe_missing): New gdbarch variable.
 920         * gdbarch.c, gdbarch.h: Regenerate.
 921         * dbxread.c (find_stab_function_addr): Define unconditionally.
 922         (read_dbx_symtab): Use gdbarch_sofun_address_maybe_missing
 923         instead of SOFUN_ADDRESS_MAYBE_MISSING.
 924         (end_psymtab): Likewise.
 925         (process_one_symbol): Likewise.
 926         * mdebugread.c (parse_partial_symbols): Likewise.
 927
 928         * symtab.h (struct minimal_symbol): Always define "filename" member.
 929         * elfread.c (elf_symtab_read): Use msym->filename unconditionally.
 930         * minsyms.c (lookup_minimal_symbol): Likewise.
 931         * symmisc.c (dump_msymbols): Likewise.
 932
 933         * config/i386/i386sol2.mt (DEPRECATED_TM_FILE): Remove.
 934         * config/i386/linux.mt (DEPRECATED_TM_FILE): Remove.
 935         * config/i386/tm-i386sol2.h: Remove file.
 936         * config/i386/tm-linux.h: Remove file.
 937         * i386-linux-tdep.c (i386_linux_init_abi): Add call to
 938         set_gdbarch_sofun_address_maybe_missing.
 939         * i386-sol2-tdep.c (i386_sol2_init_abi): Likewise.
 940
 941         * config/powerpc/linux.mt (DEPRECATED_TM_FILE): Remove.
 942         * config/powerpc/nbsd.mt (DEPRECATED_TM_FILE): Remove.
 943         * config/powerpc/obsd.mt (DEPRECATED_TM_FILE): Remove.
 944         * config/powerpc/ppc-eabi.mt (DEPRECATED_TM_FILE): Remove.
 945         * config/powerpc/ppc-sim.mt (DEPRECATED_TM_FILE): Remove.
 946         * config/powerpc/tm-ppc-eabi.h: Remove file.
 947         * rs6000-tdep.c (rs6000_gdbarch_init): Add call to
 948         set_gdbarch_sofun_address_maybe_missing.
 949
 950         * config/sparc/sol2-64.mt (DEPRECATED_TM_FILE): Remove.
 951         * config/sparc/sol2.mt (DEPRECATED_TM_FILE): Remove.
 952         * config/sparc/tm-sol2.h: Remove file.
 953         * sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Add call to
 954         set_gdbarch_sofun_address_maybe_missing.
 955         * sparc-sol2-tdep.c (sparc32_sol2_init_abi): Likewise.
 956
 957 2007-10-19  Ulrich Weigand  <uweigand@de.ibm.com>
 958
 959         * gdbarch.sh (static_transform_name): New gdbarch callback.
 960         * gdbarch.c, gdbarch.h: Regenerate.
 961         * dbxread.c (read_dbx_symtab): Use gdbarch_static_transform_name
 962         instead of STATIC_TRANSFORM_NAME.
 963         * mdebugread.c (parse_partial_symbols): Likewise.
 964         * stabsread.c (define_symbol): Likewise.
 965         * xcoffread.c (scan_xcoff_symtab): Likewise.
 966
 967         * config/i368/tm-i386sol2.h (STATIC_TRANSFORM_NAME): Remove.
 968         (IS_STATIC_TRANSFORM_NAME): Remove.
 969         * i386-tdep.c (sunpro_static_transform_name): Remove, move to ...
 970         * i386-sol2-tdep.c (i386_sol2_static_transform_name): ... here.
 971         (i386_sol2_init_abi): Install it.
 972
 973         * config/sparc/tm-sol2.h (STATIC_TRANSFORM_NAME): Remove.
 974         (IS_STATIC_TRANSFORM_NAME): Remove.
 975         * sparc-tdep.c (sparc_stabs_unglobalize_name): Remove, move to ...
 976         * sparc-sol2-tdep.c (sparc_sol2_static_transform_name): ... here.
 977         (sparc32_sol2_init_abi): Install it.
 978         * sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Likewise.
 979         * sparc-tdep.h (sparc_sol2_static_transform_name): Add prototype.
 980
 981 2007-10-18  Daniel Jacobowitz  <dan@codesourcery.com>
 982
 983         * mips-tdep.c (mips_xfer_register): Take a gdbarch argument.
 984         (mips_n32n64_return_value, mips_o32_return_value)
 985         (mips_o64_return_value): Update calls to mips_xfer_register.
 986
 987 2007-10-17  Daniel Jacobowitz  <dan@codesourcery.com>
 988
 989         * frame.c (frame_unwind_unsigned_register): Delete.
 990         (frame_sp_unwind): Use frame_unwind_register_unsigned instead.
 991         * frame.h (frame_unwind_unsigned_register): Delete prototype.
 992
 993         * alpha-linux-tdep.c, alpha-mdebug-tdep.c, alpha-tdep.c,
 994         avr-tdep.c, cris-tdep.c, frv-tdep.c, m68hc11-tdep.c, mn10300-tdep.c,
 995         mt-tdep.c: Replace frame_unwind_unsigned_register with
 996         frame_unwind_register_unsigned.
 997
 998 2007-10-16  Pedro Alves  <pedro_alves@portugalmail.pt>
 999
1000         * config/i386/mingw.mh, config/i386/mingw.mt: New files.
1001         * configure.tgt (i[34567]86-*-mingw32*): Set gdb_target = mingw.
1002         * win32-nat.c: Only include cygwin.h on Cygwin host.  Don't
1003         include procfs.h.
1004         (cygwin_load_start, cygwin_load_end, cygwin_exceptions): Disable
1005         if not building on Cygwin.
1006         (win32_make_so, handle_output_debug_string, handle_exception)
1007         (do_initial_win32_stuff): Wrap Cygwin specific code in __CYGWIN__.
1008         (win32_attach): Only fallback to Cygwin pids if building on
1009         Cygwin.
1010         (win32_pid_to_exec_file): Disable Cygwin specific code, if not
1011         building on Cygwin.
1012         (win32_create_inferior): Disable starting the inferior through a
1013         shell, environment var processing and tty handling if not building
1014         on Cygwin.
1015         (cygwin_pid_to_str): Rename to ...
1016         (win32_pid_to_str): ... this.
1017         (init_win32_ops): Update use of win32_pid_to_str.  Disable "shell"
1018         and "cygwin-exceptions" commands if not building on Cygwin.
1019
1020 2007-10-16  Gaius Mulley  <gaius@glam.ac.uk>
1021
1022         * doc/gdb.texinfo:  Add TSIZE definition, removed
1023         statement about unbounded arrays being unimplemented.
1024         * m2-valprint.c (m2_print_array_contents):  New function.
1025         (m2_print_unbounded_array):  New function.
1026         (m2_print_array_contents):  New function.
1027         * m2-typeprint.c (m2_unbounded_array):  New function.
1028         (m2_is_unbounded_array):  New function.
1029         (m2_print_type):  Test for unbounded array when walking
1030         across structs.
1031         * m2-lang.h:  Added extern m2_is_unbounded_array.
1032         * m2-lang.c (evaluate_subexp_modula2):  New function.
1033         (exp_descriptor_modula2):  New structure.
1034         (m2_language_defn):  Use exp_descriptor_modula2.
1035         * m2-exp.y:  Added TSIZE and binary subscript.
1036
1037 2007-10-16  Daniel Jacobowitz  <dan@codesourcery.com>
1038
1039         * mi/mi-main.c (captured_mi_execute_command): Clear mi_error_message
1040         after freeing it.
1041
1042 2007-10-16  Kevin Buettner  <kevinb@redhat.com>
1043
1044         * m32r-tdep.c (decode_prologue): Sign extend offset for
1045         "addi sp, xx" case.
1046         (m32r_frame_unwind_cache): Likewise.
1047
1048 2007-10-15  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1049
1050         * rs6000-tdep.c (skip_prologue): Restore comment with
1051         function description to its proper place.
1052
1053 2007-10-15  Daniel Jacobowitz  <dan@codesourcery.com>
1054
1055         * NEWS: Mention gdbserver PowerPC improvements.
1056
1057 2007-10-15  Daniel Jacobowitz  <dan@codesourcery.com>
1058
1059         * features/Makefile (WHICH): Add PowerPC register definitions.
1060         (rs6000/powerpc-32-expedite, rs6000/powerpc-e500-expedite)
1061         (rs6000/powerpc-64-expedite): New macros.
1062         ($(outdir)/%.dat): Handle subdirectories.
1063         * regformats/rs6000/powerpc-32.dat, regformats/rs6000/powerpc-64.dat,
1064         regformats/rs6000/powerpc-e500.dat: New generated files.
1065
1066 2007-10-15  Daniel Jacobowitz  <dan@codesourcery.com>
1067
1068         * ppc-linux-nat.c (ppc_linux_read_description): New.
1069         (_initialize_ppc_linux_nat): Set to_read_description.
1070         * ppc-tdep.h (tdesc_powerpc_e500): Declare.
1071
1072 2007-10-15  Daniel Jacobowitz  <dan@codesourcery.com>
1073
1074         * NEWS: Document target described register support for PowerPC.
1075         * ppc-tdep.h: Remove ppc_spr constants.
1076         (struct gdbarch_tdep): Remove regs, ppc_sr0_regnum, and
1077         ppc_builtin_type_vec128 members.
1078         (PPC_R0_REGNUM, PPC_F0_REGNUM, PPC_PC_REGNUM, PPC_MSR_REGNUM)
1079         (PPC_CR_REGNUM, PPC_LR_REGNUM, PPC_CTR_REGNUM, PPC_XER_REGNUM)
1080         (PPC_FPSCR_REGNUM, PPC_MQ_REGNUM, PPC_SPE_UPPER_GP0_REGNUM)
1081         (PPC_SPE_ACC_REGNUM, PPC_SPE_FSCR_REGNUM, PPC_VR0_REGNUM)
1082         (PPC_VSCR_REGNUM, PPC_VRSAVE_REGNUM, PPC_NUM_REGS): New constants.
1083         * rs6000-tdep.c: Include preparsed descriptions.
1084         (init_sim_regno_table): Do not iterate over pseudo registers.
1085         Look up segment registers by name.  Use sim_spr_register_name
1086         for SPRs.
1087         (rs6000_register_sim_regno): Call init_sim_regno_table here.
1088         (rs6000_builtin_type_vec128): Delete.
1089         (rs6000_register_name): Only handle SPE pseudo registers and upper
1090         halves.  Call tdesc_register_name for everything else.
1091         (rs6000_register_type): Delete.  Replace with...
1092         (rs6000_pseudo_register_type): ...this new function.  Only handle
1093         SPE pseudo registers.
1094         (rs6000_register_reggroup_p): Delete.  Replace with...
1095         (rs6000_pseudo_register_reggroup_p): ...this new function.  Only
1096         handle SPE pseudo registers.
1097         (rs6000_convert_register_p): Use ppc_fp0_regnum instead of
1098         "struct reg".
1099         (rs6000_register_to_value, rs6000_value_to_register): Remove check
1100         of reg->fpr.
1101         (e500_register_reggroup_p): Delete.
1102         (STR, R, R4, R8, R16, F, P8, R32, R64, R0, A4, S, S4, SN4, S64)
1103         (COMMON_UISA_REGS, PPC_UISA_SPRS, PPC_UISA_NOFP_SPRS)
1104         (PPC_SEGMENT_REGS, PPC_OEA_SPRS, PPC_ALTIVEC_REGS, PPC_SPE_GP_REGS)
1105         (PPC_SPE_UPPER_GP_REGS, PPC_EV_PSEUDO_REGS): Delete macros.
1106         (registers_powerpc, registers_403, registers_403GC, registers_505)
1107         (registers_860, registers_601, registers_602, registers_603)
1108         (registers_604, registers_750, registers_7400, registers_e500): Delete
1109         variables.
1110         (struct variant): Delete nregs, npregs, num_tot_regs, and regs.  Add
1111         tdesc.
1112         (tot_num_registers, num_registers, num_pseudo_registers): Delete.
1113         (variants): Delete outdated comment.  Use standard target descriptions
1114         instead of "struct reg" arrays.
1115         (init_variants): Delete.
1116         (rs6000_gdbarch_init): Do not guess word size from the BFD
1117         architecture if we have a target description.  Select a variant
1118         before creating a new architecture.  Use the variant's target
1119         description if the target did not define a register layout.
1120         Validate target-supplied registers.  Reject mismatches.  Use
1121         fixed register numbers and new constants instead of magic
1122         numbers.  Call set_gdbarch_ps_regnum.  Call tdesc_use_registers.
1123         (_initialize_rs6000_tdep): Initialize the preparsed target
1124         descriptions.
1125         * target-descriptions.c (tdesc_predefined_types): Add int128 and
1126         uint128.
1127         (tdesc_find_register_early): New function.
1128         (tdesc_numbered_register): Use it.
1129         (tdesc_register_size): New function.
1130         (tdesc_use_registers): Take a target_desc argument.  Do not use
1131         gdbarch_target_desc.
1132         * target-descriptions.h (tdesc_use_registers): Update prototype
1133         and comment.
1134         (tdesc_register_size): New prototype.
1135         * Makefile.in (powerpc_32_c, powerpc_403_c, powerpc_403gc_c)
1136         (powerpc_505_c, powerpc_601_c, powerpc_602_c, powerpc_603_c)
1137         (powerpc_604_c, powerpc_64_c, powerpc_7400_c, powerpc_750_c)
1138         (powerpc_860_c, powerpc_e500_c, rs6000_c): New macros.
1139         (rs6000-tdep.o): Update.
1140         * arm-tdep.c (arm_gdbarch_init): Update call to tdesc_use_registers.
1141         * m68k-tdep.c (m68k_gdbarch_init): Likewise.
1142         * mips-tdep.c (mips_gdbarch_init): Likewise.
1143
1144 2007-10-15  Daniel Jacobowitz  <dan@codesourcery.com>
1145
1146         * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
1147         features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
1148         features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
1149         features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
1150         features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
1151         features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
1152         features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: New
1153         generated files.
1154
1155 2007-10-15  Daniel Jacobowitz  <dan@codesourcery.com>
1156
1157         * features/rs6000/power-altivec.xml, features/rs6000/power-core.xml,
1158         features/rs6000/power-fpu.xml, features/rs6000/power-oea.xml,
1159         features/rs6000/power-spe.xml, features/rs6000/power64-core.xml: New
1160         feature descriptions for standard PowerPC register sets.
1161
1162         * features/rs6000/powerpc-32.xml, features/rs6000/powerpc-403.xml,
1163         features/rs6000/powerpc-403gc.xml, features/rs6000/powerpc-505.xml,
1164         features/rs6000/powerpc-601.xml, features/rs6000/powerpc-602.xml,
1165         features/rs6000/powerpc-603.xml, features/rs6000/powerpc-604.xml,
1166         features/rs6000/powerpc-64.xml, features/rs6000/powerpc-7400.xml,
1167         features/rs6000/powerpc-750.xml, features/rs6000/powerpc-860.xml,
1168         features/rs6000/powerpc-e500.xml, features/rs6000/rs6000.xml: New
1169         target descriptions for PowerPC processors.
1170
1171 2007-10-15  Daniel Jacobowitz  <dan@codesourcery.com>
1172
1173         * target-descriptions.c (tdesc_predefined_types): New.
1174         (tdesc_named_type): Use it.
1175         (tdesc_type_id, maint_print_c_tdesc_cmd): New functions.
1176         (_intialize_target_descriptions): Register "maint print c-tdesc".
1177         * features/Makefile (XMLTOC, CFILES, GDB): New macros.
1178         (cfiles, %.c): New rules.
1179         * features/arm-with-iwmmxt.c, features/mips-linux.c,
1180         features/mips64-linux.c: New generated files.
1181
1182         * arm-linux-nat.c: Include preparsed description instead of
1183         "xml-support.h".
1184         (super_xfer_partial, arm_linux_xfer_partial): Remove.
1185         (arm_linux_read_description): New function.
1186         (_initialize_arm_linux_nat): Set to_read_description instead of
1187         to_xfer_partial.  Initialize preparsed description.
1188         * config/arm/linux.mh (TDEP_XML): Delete.
1189         * mips-linux-nat.c: Include preparsed descriptions instead of
1190         "xml-support.h".
1191         (super_xfer_partial, mips_linux_xfer_partial): Remove.
1192         (mips_linux_read_description): New function.
1193         (_initialize_mips_linux_nat): Set to_read_description instead of
1194         to_xfer_partial.  Initialize preparsed description.
1195         * config/mips/linux.mh (TDEP_XML): Delete.
1196         * Makefile.in (XMLFILES): Remove $(TDEP_XML).
1197         (features_headers, arm_with_iwmmxt_c, mips_linux_c)
1198         (mips64_linux_c): New macros.
1199         (arm-linux-nat.o, mips-linux-nat.o): Update.
1200
1201 2007-10-15  Pierre Muller  <muller@ics.u-strasbg.fr>
1202
1203         * cp-abi.c (set_cp_abi_as_auto_default): ARI fix:
1204         Replace xasprintf by xstrprintf.
1205         symfile-mem.c (add_vsyscall_page): Ditto.
1206
1207 2007-10-12  Ulrich Weigand  <uweigand@de.ibm.com>
1208
1209         * ia64-linux-nat.c (ia64_register_addr): Add gdbarch parameter,
1210         replacing use of global current_gdbarch.
1211         (ia64_cannot_fetch_register, ia64_cannot_store_register): Likewise.
1212         (ia64_linux_fetch_register, ia64_linux_store_register): Update callers.
1213
1214         * ia64-tdep.c (SIGCONTEXT_REGISTER_ADDRESS): Remove macro.
1215         (ia64_sigtramp_frame_init_saved_regs): Add next_frame parameter,
1216         replace uses of SIGCONTEXT_REGISTER_ADDRESS.
1217         (ia64_sigtramp_frame_cache): Update caller.
1218
1219 2007-10-12  Ulrich Weigand  <uweigand@de.ibm.com>
1220
1221         * gdbarch.sh (deprecated_use_struct_convention): Remove.
1222         (extract_return_value, store_return_value): Remove.
1223         (return_value): Remove default implementation.
1224         * gdbarch.c, gdbarch.h: Regenerate.
1225
1226         * stack.c (return_command): Remove compatibility hack.
1227         * arch-utils.c (legacy_return_value): Remove.
1228         * arch-utils.h (legacy_return_value): Likewise.
1229
1230         * arch-utils.c (always_use_struct_convention): Remove.
1231         * arch-utils.h (always_use_struct_convention): Likewise.
1232         * value.c (generic_use_struct_convention): Remove.
1233         * defs.h (generic_use_struct_convention): Likewise.
1234
1235 2007-10-12  Ulrich Weigand  <uweigand@de.ibm.com>
1236
1237         * avr-tdep.c (avr_return_value): New function.
1238         (avr_gdbarch_init): Call set_gdbarch_return_value instead of
1239         set_gdbarch_extract_return_value.
1240
1241         * fvr-tdep.c (frv_return_value): New function.
1242         (frv_gdbarch_init): Call set_gdbarch_return_value instead of
1243         set_gdbarch_extract_return_value, set_gdbarch_store_return_value,
1244         and set_gdbarch_deprecated_use_struct_convention.
1245
1246         * ia64-tdep.c (ia64_use_struct_convention): Make static.
1247         Add check for structure, union, or array types.
1248         (ia64_extract_return_value): Make static.
1249         (ia64_store_return_value): Make static.  Support multi-word values.
1250         (ia64_return_value): New function.
1251         (ia64_gdbarch_init): Call set_gdbarch_return_value instead of
1252         set_gdbarch_extract_return_value, set_gdbarch_store_return_value,
1253         and set_gdbarch_deprecated_use_struct_convention.
1254
1255 2007-10-12  Joel Brobecker  <brobecker@adacore.com>
1256
1257         * solib-target.c (solib_target_parse_libraries)
1258         [HAVEHAVE_LIBEXPAT not defined]: Fix thinko in return type.
1259
1260 2007-10-12  Jim Blandy  <jimb@codesourcery.com>
1261
1262         * serial.h (struct serial_ops): Document read_prim to return zero
1263         at EOF.
1264         * ser-base.c (do_ser_base_readchar): Return SERIAL_EOF when
1265         read_prim returns zero, not SERIAL_TIMEOUT.
1266
1267 2007-10-12  Ulrich Weigand  <uweigand@de.ibm.com>
1268
1269         * alpha-mdebug-tdep.c: Include "gdb_string.h".
1270         (find_proc_desc): Add fix-up code for setjmp procedure descriptor.
1271         * mdebugread.c (parse_procedure): Remove setjmp fix-up code.
1272         * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
1273
1274         * config/alpha/alpha.mt (DEPRECATED_TM_FILE): Remove.
1275         * config/alpha/alpha-linux.mt (DEPRECATED_TM_FILE): Remove.
1276         * config/alpha/alpha-osf1.mt (DEPRECATED_TM_FILE): Remove.
1277         * config/alpha/fbsd.mt (DEPRECATED_TM_FILE): Remove.
1278         * config/alpha/tm-alpha.h: Remove file.
1279
1280 2007-10-12  Ulrich Weigand  <uweigand@de.ibm.com>
1281
1282         * breakpoint.c (breakpoint_sals_to_pc): Do not check for
1283         DEPRECATED_PC_REQUIRES_RUN_BEFORE_USE.
1284
1285         * config/pa/tm-hppa.h: Delete file.
1286         * config/pa/hppa64.mt: Do not set DEPRECATED_TM_FILE.
1287         * config/pa/hppahpux.mt: Likewise.
1288         * config/pa/hppa.mt: Likewise.
1289         * config/pa/linux.mt: Likewise.
1290         * hppa-tdep.c (hppa_pc_requires_run_before_use): Delete.
1291
1292 2007-10-12  Ulrich Weigand  <uweigand@de.ibm.com>
1293
1294         * config/arm/nm-nbsdaout.h: Remove file.
1295         * config/nm-nbsdaout.h: Likewise.
1296         * config/nm-nbsd.h: Likewise.
1297
1298 2007-10-12  Ulrich Weigand  <uweigand@de.ibm.com>
1299
1300         * block.h (struct block): Remove "gcc_compile_flag" member.
1301         (BLOCK_GCC_COMPILED): Remove.
1302         * block.c (allocate_block): Do not clear BLOCK_GCC_COMPILED.
1303         * buildsym.c (finish_block): Do not set it.
1304         * symmisc.c (dump_symtab_1): Do not dump it.
1305
1306         * value.h (using_struct_return): Remove "gcc_p" argument.
1307         * value.c (using_struct_return): Likewise.
1308         * eval.c (evaluate_subexp_standard): Adapt callers.
1309         * infcall.c (call_function_by_hand): Likewise.
1310         * stack.c (return_command): Likewise.
1311         * sparc-tdep.c (sparc32_push_dummy_code): Likewise.
1312
1313         * gdbarch.sh (push_dummy_code): Remove "using_gcc" parameter.
1314         * gdbarch.c, gdbarch.h: Regenerate.
1315         * cris-tdep.c (cris_push_dummy_code): Adapt prototype.
1316         * hppa-hpux-tdep.c (hppa_hpux_push_dummy_code): Likewise.
1317         * sparc-tdep.c (sparc32_push_dummy_code): Likewise.
1318         * infcall.c (generic_push_dummy_code, push_dummy_code): Likewise.
1319         (push_dummy_code, call_function_by_hand): Adapt callers.
1320
1321 2007-10-12  Ulrich Weigand  <uweigand@de.ibm.com>
1322
1323         * infcmd.c (print_return_value): Remove STRUCT_RETURN argument.
1324         (finish_command_continuation, finish_command): Adapt callers.
1325
1326 2007-10-12  Ulrich Weigand  <uweigand@de.ibm.com>
1327
1328         * infcall.c (call_function_by_hand): Remove special handling
1329         for HP aCC compiled code.
1330
1331 2007-10-12  Ulrich Weigand  <uweigand@de.ibm.com>
1332
1333         * cris-tdep.c (cris_push_dummy_call): Support arguments passed by
1334         reference.  Fix endianness bugs.
1335         (cris_reg_struct_has_address): Remove.
1336         (cris_gdbarch_init): Remove set_gdbarch_deprecated_reg_struct_has_addr
1337         and set_gdbarch_deprecated_use_struct_convention calls.
1338
1339         * gdbarch.sh (deprecated_reg_struct_has_addr): Remove.
1340         * gdbarch.c, gdbarch.h: Regenerate.
1341         * infcall.c (call_function_by_hand): Remove handling of
1342         deprecated_reg_struct_has_addr.
1343
1344 2007-10-11  Daniel Jacobowitz  <dan@codesourcery.com>
1345             Kazu Hirata  <kazu@codesourcery.com>
1346
1347         * breakpoint.c (do_enable_breakpoint): Delay enabling until after
1348         checking watchpoint resources.
1349
1350 2007-10-11  Kazu Hirata  <kazu@codesourcery.com>
1351
1352         * memattr.c (inaccessible_by_default): Change the initial
1353         value to 1.
1354
1355 2007-10-11  Daniel Jacobowitz  <dan@codesourcery.com>
1356
1357         PR gdb/2280
1358         * coffread.c (read_one_sym): Check for read errors.
1359
1360 2007-10-11  Ulrich Weigand  <uweigand@de.ibm.com>
1361
1362         * linux-nat.c (lin_lwp_attach_lwp): Use "Linux kernel 2.6.19"
1363         instead of "Linux 2.6.19" in comment.
1364         (linux_xfer_partial): Use "GNU/Linux target" instead of
1365         "Linux target" in comment.
1366         * m68klinux-tdep.c (m68k_linux_inferior_created): Likewise.
1367         (m68k_linux_get_sigtramp_info): Likewise.
1368
1369 2007-10-11  Daniel Jacobowitz  <dan@codesourcery.com>
1370
1371         * MAINTAINERS (language support): List Joel and Paul as
1372         Ada maintainers.
1373
1374 2007-10-11  Daniel Jacobowitz  <dan@codesourcery.com>
1375
1376         * dbxread.c (process_one_symbol): Remove VARIABLES_INSIDE_BLOCK
1377         checks.
1378         * config/arm/embed.mt, config/arm/linux.mt, config/arm/wince.mt: Do
1379         not set DEPRECATED_TM_FILE.
1380         * config/arm/tm-arm.h: Delete file.
1381
1382 2007-10-11  Luis Machado  <luisgpm@br.ibm.com>
1383
1384         * MAINTAINERS (Write After Approval): Add self.
1385
1386 2007-10-11  Daniel Jacobowitz  <dan@codesourcery.com>
1387
1388         * buildsym.c (record_line): Remove empty lines followed by
1389         end-of-sequence markers.
1390
1391 2007-10-11  Kazu Hirata  <kazu@codesourcery.com>
1392
1393         * configure.tgt: Recognize fido-*-elf.
1394
1395 2007-10-10  Joel Brobecker  <brobecker@adacore.com>
1396
1397         GDB 6.7 released.
1398
1399 2007-10-10  Markus Deuling  <deuling@de.ibm.com>
1400
1401         * stack.c (print_frame_args, frame_info, return_command): Use
1402         get_regcache_arch or get_frame_arch to get at the current architecture
1403         by regcache or by frame, respectively.
1404
1405 2007-10-10  Markus Deuling  <deuling@de.ibm.com>
1406
1407         * rs6000-nat.c (fetch_register, store_register)
1408         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers): Use
1409         get_regcache_arch to get at the current architecture by regcache.
1410
1411         * rs6000-tdep.c (rs6000_push_dummy_call, rs6000_return_value)
1412         (rs6000_register_reggroup_p, e500_move_ev_registe, rs6000_unwind_pc)
1413         (rs6000_unwind_dummy_id, rs6000_frame_cache, rs6000_dump_tdep): Replace
1414         current_gdbarch by gdbarch.
1415         (rs6000_skip_trampoline_code, rs6000_register_to_value)
1416         (rs6000_value_to_register): Use get_frame_arch to get at the current
1417         architecture by frame_info.
1418
1419 2007-10-10  Markus Deuling  <deuling@de.ibm.com>
1420
1421         * sparc-tdep.c (sparc_supply_rwindow, sparc_collect_rwindow): Use
1422         get_regcache_arch to get at the current architecture by regcache.
1423
1424         * sparc64-tdep.c (sparc64_supply_gregset, sparc64_collect_gregset)
1425         (sparc64_supply_fpregset, sparc64_collect_fpregset): Use
1426         get_regcache_arch to get at the current architecture by regcache.
1427
1428         * sparc64nbsd-nat. (sparc64nbsd_supply_gregset)
1429         (sparc64nbsd_collect_gregset, sparc64nbsd_supply_fpregset)
1430         (sparc64nbsd_collect_fpregset): Use get_regcache_arch to get at the
1431         current architecture by regcache.
1432
1433 2007-10-10  Markus Deuling  <deuling@de.ibm.com>
1434
1435         * remote-mips.c (mips_wait, mips_fetch_registers)
1436         (mips_store_registers): Use get_regcache_arch to get at the
1437         current architecture by regcache.
1438
1439         * mipsnbsd-tdep.c (mipsnbsd_supply_reg, mipsnbsd_fill_reg)
1440         (mipsnbsd_supply_fpreg, mipsnbsd_fill_fpreg): Use get_regcache_arch to
1441         get at the current architecture by regcache.
1442         (mipsnbsd_sigtramp_offset): Use get_frame_arch to get at the current
1443         architecture by frame_info.
1444
1445         * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
1446         (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
1447         the current architecture by regcache.
1448
1449         * mips-linux-tdep.c (mips_linux_get_longjmp_target)
1450         (mips64_linux_get_longjmp_target, mips_linux_o32_sigframe_init)
1451         (mips_linux_n32n64_sigframe_init): Use get_frame_arch to get at the
1452         current architecture by frame_info.
1453         (supply_32bit_reg, mips_supply_gregset, mips_fill_gregset)
1454         (mips_supply_fpregset, mips_fill_fpregset, supply_64bit_reg)
1455         (mips64_supply_gregset, mips64_fill_gregset, mips64_supply_fpregset)
1456         (mips64_fill_fpregset, mips_linux_write_pc): Use get_regcache_arch to
1457         get at the current architecture by regcache.
1458
1459         * mips-linux-nat.c (mips_linux_register_addr)
1460         (mips64_linux_register_addr): Replace current_gdbarch by gdbarch.
1461         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset)
1462         (mips64_linux_regsets_fetch_registers)
1463         (mips64_linux_regsets_store_registers): Use get_regcache_arch to get at
1464         the current architecture by regcache.
1465
1466         * mips64obsd-tdep.c (mips64obsd_sigframe_init): Use get_frame_arch to
1467         get at the current architecture by frame_info.
1468
1469 2007-10-10  Markus Deuling  <deuling@de.ibm.com>
1470
1471         * mips-tdep.c (mips_xfer_register): Use get_regcache_arch to get at the
1472         current architecture by regcache.
1473         (mips2_fp_compat, mips32_next_pc, mips16_scan_prologue)
1474         (mips_insn16_frame_cache, mips32_scan_prologue, mips_insn32_frame_cache)
1475         (mips_stub_frame_cache, mips_read_fp_register_single)
1476         (mips_read_fp_register_double, mips_print_fp_register)
1477         (mips_print_register, print_gp_register_row): Use get_frame_arch to get
1478         at the current architecture by frame_info.
1479         (mips_register_reggroup_p, mips_pseudo_register_read, mips_unwind_sp)
1480         (mips_pseudo_register_write, mips_register_type, mips_unwind_pc)
1481         (mips_unwind_dummy_id, mips_eabi_push_dummy_call)
1482         (mips_n32n64_push_dummy_call, mips_n32n64_return_value)
1483         (mips_o32_push_dummy_call, mips_o32_return_value)
1484         (mips_o64_push_dummy_call, mips_o64_return_value)
1485         (mips_print_registers_info, mips_dump_tdep): Replace current_gdbarch by
1486         gdbarch.
1487
1488 2007-10-10  Markus Deuling  <deuling@de.ibm.com>
1489
1490         * xtensa-tdep.c (xtensa_register_type, xtensa_pseudo_register_read)
1491         (xtensa_pseudo_register_write, xtensa_register_reggroup_p)
1492         (xtensa_unwind_pc, xtensa_unwind_dummy_id, xtensa_push_dummy_call)
1493         (xtensa_dump_tdep): Replace current_gdbarch by gdbarch.
1494         (xtensa_register_write_masked, xtensa_register_read_masked)
1495         (xtensa_supply_gregset, xtensa_store_return_value)
1496         (xtensa_extract_return_value): Use get_regcache_arch to get at the
1497         current architecture by regcache.
1498         (xtensa_frame_cache, call0_frame_get_reg_at_entry, call0_frame_cache)
1499         (xtensa_frame_prev_register): Use get_frame_arch to get at the current
1500         architecture by frame_info.
1501
1502 2007-10-10  Daniel Jacobowitz  <dan@codesourcery.com>
1503
1504         * arm-tdep.c (struct arm_prologue_cache): Remove frameoffset.
1505         (thumb_analyze_prologue): Move pv_area_store_would_trash call
1506         out of loop.  Do not set cache->frameoffset.
1507         (arm_scan_prologue): Use prologue-value mechanism.  Do not set
1508         frameoffset.  Simplify framesize.
1509         (arm_make_prologue_cache, arm_normal_frame_base): Do not use
1510         frameoffset.
1511         * arm-tdep.h (enum gdb_regnum): Add ARM_IP_REGNUM.
1512
1513 2007-10-10  Daniel Jacobowitz  <dan@codesourcery.com>
1514
1515         * target.c (update_current_target): Call setup_target_debug.
1516         (push_target): Do not call it here.
1517
1518 2007-10-09  Michael Snyder  <msnyder@specifix.com>
1519
1520         * MAINTAINERS: Update my email address.
1521
1522 2007-10-09  Markus Deuling  <deuling@de.ibm.com>
1523
1524         * xtensa-tdep.c: Replace following current-gdbarch based macros by
1525         their expression:
1526         (xtensa_pseudo_register_read)
1527         (xtensa_pseudo_register_write): XTENSA_TARGET_FLAGS.
1528         (ARG_NOF, ARG_1ST, xtensa_extract_return_value)
1529         (xtensa_store_return_value, xtensa_push_dummy_call): CALL_ABI.
1530         (xtensa_pseudo_register_read)
1531         (xtensa_pseudo_register_write): ISA_USE_WINDOWED_REGISTERS.
1532         (xtensa_breakpoint_from_pc): ISA_USE_DENSITY_INSTRUCTIONS.
1533         (xtensa_register_type, xtensa_supply_gregset, xtensa_frame_cache)
1534         (xtensa_frame_prev_register): NUM_AREGS.
1535         (xtensa_pseudo_register_read, xtensa_pseudo_register_write,
1536         (xtensa_supply_gregset, xtensa_frame_cache, xtensa_frame_prev_register,
1537         (xtensa_extract_return_value, xtensa_store_return_value): WB_REGNUM.
1538         (xtensa_supply_gregset, xtensa_frame_cache)
1539         (xtensa_frame_prev_register): WS_REGNUM.
1540         (xtensa_supply_gregset): LBEG_REGNUM, LEND_REGNUM, LCOUNT_REGNUM,
1541         SAR_REGNUM, EXCCAUSE_REGNUM, EXCVADDR_REGNUM
1542         (xtensa_register_name, xtensa_register_type, xtensa_reg_to_regnum)
1543         (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
1544         (xtensa_register_reggroup_p): REGMAP.
1545         (call0_track_op): LITBASE_REGNUM.
1546         (xtensa_register_type, xtensa_reg_to_regnum, call0_frame_cache):A0_BASE
1547         (xtensa_supply_gregset, call0_frame_get_reg_at_entry)
1548         (xtensa_frame_prev_register, AREG_NUMBER)
1549         (xtensa_register_type): AR_BASE.
1550         (xtensa_pseudo_register_read, xtensa_pseudo_register_write): FP_ALIAS.
1551         (AREG_NUMBER): AREGS_MASK, WB_MASK, A0_REGNUM.
1552         (ARG_1ST, xtensa_pseudo_register_read, xtensa_pseudo_register_write)
1553         (xtensa_frame_cache, xtensa_frame_prev_register)
1554         (xtensa_extract_return_value, xtensa_store_return_value)
1555         (xtensa_push_dummy_call, call0_frame_cache): A0_REGNUM.
1556         (xtensa_register_type, xtensa_pseudo_register_read, xtensa_frame_cache)
1557         (xtensa_pseudo_register_write, xtensa_unwind_dummy_id)
1558         (xtensa_frame_prev_register, xtensa_push_dummy_call)
1559         (call0_frame_cache): A1_REGNUM.
1560         (xtensa_extract_return_value, xtensa_store_return_value): A2_REGNUM.
1561         (xtensa_push_dummy_call): A4_REGNUM.
1562         (ARGS_FIRST_REG): A6_REGNUM.
1563         (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
1564         (xtensa_frame_prev_register): A15_REGNUM.
1565         * xtensa-tdep.h: Delete current_gdbarch based macros after replacing
1566         them in the appropriate source file:
1567         XTENSA_TARGET_FLAGS, SPILL_LOCATION, SPILL_SIZE, CALL_ABI, NUM_AREGS,
1568         ISA_USE_WINDOWED_REGISTERS, ISA_USE_DENSITY_INSTRUCTIONS, WB_REGNUM,
1569         ISA_USE_EXCEPTIONS, ISA_USE_EXT_L32R, DEBUG_DATA_VADDR_TRAP_COUNT,
1570         DEBUG_INST_VADDR_TRAP_COUNT, ISA_MAX_INSN_SIZE, DEBUG_NUM_IBREAKS,
1571         DEBUG_NUM_DBREAKS, WS_REGNUM, LBEG_REGNUM, LEND_REGNUM, SAR_REGNUM,
1572         REGMAP, LITBASE_REGNUM, DEBUGCAUSE_REGNUM, EXCCAUSE_REGNUM, AR_BASE,
1573         EXCVADDR_REGNUM, NUM_IBREAKS, REGMAP_BYTES, NUM_CONTEXTS, FP_ALIAS,
1574         FP_LAYOUT, FP_LAYOUT_BYTES, GREGMAP, AREGS_MASK, WB_MASK, A0_REGNUM,
1575         A1_REGNUM, A2_REGNUM, A3_REGNUM, A4_REGNUM, A5_REGNUM, A6_REGNUM,
1576         A7_REGNUM, A8_REGNUM, A9_REGNUM, A10_REGNUM, A11_REGNUM, A12_REGNUM,
1577         A13_REGNUM, A14_REGNUM, A15_REGNUM.
1578
1579 2007-10-09  Markus Deuling  <deuling@de.ibm.com>
1580
1581         * h8300-tdep.c (h8300_frame_cache): Use get_frame_arch to get at
1582         the current architecture by frame_info.
1583         (h8300_frame_prev_register
1584         (h8300_print_register): Replace current_gdbarch by gdbarch.
1585         (h8300_print_registers_info, h8300_register_type)
1586         (h8300_register_type): Likewise.
1587
1588 2007-10-09  Markus Deuling  <deuling@de.ibm.com>
1589
1590         * i386-linux-nat.c (fetch_register): Use get_regcache_arch to get at
1591         the current architecture by regcache.
1592         (store_register, supply_gregset, fill_gregset, i386_linux_resume)
1593         (i386_linux_fetch_inferior_registers)
1594         (i386_linux_store_inferior_registers): Likewise.
1595         * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Likewise.
1596         * i386-nto-tdep.c (i386nto_supply_gregset): Likewise.
1597         * i386v4-nat.c (supply_fpregset, fill_fpregset): Likewise.
1598         * i386-tdep.c (i386_unwind_pc): Replace current_gdbarch by gdbarch.
1599         (i386_extract_return_value, i386_store_return_value): Likewise.
1600         * i386-tdep.c (i386_frame_prev_register): Use get_frame_arch to get at
1601         the current architecture by frame_info.
1602         (i386_sigtramp_frame_cache, i386_get_longjmp_target)
1603         (i386_register_to_value, i386_value_to_register): Likewise.
1604
1605 2007-10-09  Markus Deuling  <deuling@de.ibm.com>
1606
1607         * monitor.c (monitor_supply_register): Use get_regcache_arch to get at
1608         the current architecture by regcache.
1609         (monitor_store_register, monitor_store_registers): Likewise.
1610
1611 2007-10-09  Markus Deuling  <deuling@de.ibm.com>
1612
1613         * dbug-rom.c (dbug_supply_register): Use get_regcache_arch to get at
1614         the current architecture by regcache.
1615
1616 2007-10-09  Markus Deuling  <deuling@de.ibm.com>
1617
1618         * arch-utils.c (legacy_return_value): Replace current_gdbarch by
1619         gdbarch.
1620
1621 2007-10-09  Markus Deuling  <deuling@de.ibm.com>
1622
1623         * frame.c (frame_pc_unwind): Use get_frame_arch to get at the current
1624         architecture by frame.
1625         (frame_save_as_regcache, frame_register_unwind, get_prev_frame_1)
1626         (inside_main_func, frame_sp_unwind): Likewise.
1627
1628 2007-10-09  Daniel Jacobowitz  <dan@codesourcery.com>
1629
1630         * solib-svr4.c (enable_break): Add the dynamic linker also if
1631         auxv succeeds.
1632
1633 2007-10-09  Carlos Eduardo Seo  <cseo@linux.vnet.ibm.com>
1634
1635         * MAINTAINERS (Write After Approval): Add self.
1636
1637 2007-10-09  Pedro Alves  <pedro_alves@portugalmail.pt>
1638
1639         * stabsread.c (read_huge_number): Initialize local variable to 0.
1640
1641 2007-10-09  Pierre Muller  <muller@ics.u-strasbg.fr>
1642
1643         * p-lang.h (pascal_main_name): Add declaration.
1644         * p-lang.c (GPC_P_INITIALIZE, GPC_MAIN_PROGRAM_NAME_1)
1645         (GPC_MAIN_PROGRAM_NAME_2): New constants.
1646         (pascal_main_name): New function.
1647         * symtab.c: Include p-lang.h.
1648         (find_main_name): Add call to pascal_main_name.
1649         * Makefile.in (symtab.o): Add dependency on p-lang.h.
1650
1651 2007-10-09  Pedro Alves  <pedro_alves@portugalmail.pt>
1652
1653         * stabsread.c (read_huge_number): Fix handling of octal
1654         representation when the bit width is known.
1655         (read_range_type): Record unsigned integral types with their size,
1656         when the type size is known.
1657
1658 2007-10-08  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1659
1660         * MAINTAINERS (Write After Approval): Add self.
1661
1662 2007-10-08  Pierre Muller  <muller@ics.u-strasbg.fr>
1663
1664         * breakpoint.c (print_one_breakpoint_location): ARI fix:
1665         Replace asprintf by xstrprintf.
1666
1667 2007-10-08  Pierre Muller  <muller@ics.u-strasbg.fr>
1668
1669         * linux-fork.c: ARI fix: include "gdb_dirent.h" instead of <dirent.h>.
1670         Makefile.in (linux-fork.o): Add gdb_dirent.h dependency.
1671
1672 2007-10-08  Pierre Muller  <muller@ics.u-strasbg.fr>
1673
1674         * linux-fork.c: Move "gdb_wait.h" include back to the position of
1675         <sys/wait.h> include before last commit.
1676
1677 2007-10-08  Maciej W. Rozycki  <macro@mips.com>
1678
1679         * mips-tdep.c (mips32_next_pc): Fix a typo in BGTZL.
1680
1681 2007-10-08  Markus Deuling  <deuling@de.ibm.com>
1682
1683         * aix-thread.c (supply_gprs64, supply_fprs, supply_sprs64)
1684         (supply_sprs32, fetch_regs_user_thread, fetch_regs_kernel_thread)
1685         (fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32)
1686         (store_regs_user_thread, store_regs_kernel_thread): Use
1687         get_regcache_arch or get_frame_arch to get at the current architecture
1688         by regcache or by frame, respectively.
1689
1690 2007-10-08  Markus Deuling  <deuling@de.ibm.com>
1691
1692         * sh64-tdep.c (sh64_push_dummy_call, sh64_register_type)
1693         (sh64_pseudo_register_read, sh64_pseudo_register_write)
1694         (sh64_do_fp_register, sh64_do_pseudo_register, sh64_do_register)
1695         (sh64_print_register, sh64_media_print_registers_info)
1696         (sh64_compact_print_registers_info, sh64_unwind_sp)
1697         (sh64_unwind_pc): Replace current_gdbarch by gdbarch.
1698         (sh64_show_media_regs, sh64_show_compact_regs, sh64_frame_cache)
1699         (sh64_frame_prev_register): Use FRAME to recognize current
1700         architecture.
1701
1702 2007-10-08  Markus Deuling  <deuling@de.ibm.com>
1703
1704         * sh-tdep.c (sh_push_dummy_call_fpu, sh_push_dummy_call_nofpu)
1705         (sh_sh2a_register_type, sh_sh3e_register_type, sh_sh4_register_type)
1706         (sh_register_reggroup_p, sh_dwarf2_frame_init_reg): Replace
1707         current_gdbarch by gdbarch.
1708         (sh_generic_show_regs, sh3_show_reg, sh2e_show_regs, sh2a_show_regs)
1709         (sh2a_nofpu_show_regs, sh3e_show_regs, sh3_dsp_show_regs)
1710         (sh4_show_regs, sh4_nofpu_show_regs, sh_dsp_show_regs, sh_frame_cache)
1711         (sh_frame_prev_register, sh_unwind_sp, sh_unwind_pc): Use FRAME to
1712         recognize current architecture.
1713
1714 2007-10-08  Markus Deuling  <deuling@de.ibm.com>
1715
1716         * remote.c (init_remote_state, fetch_register_using_p)
1717         (process_g_packet, remote_fetch_registers, remote_prepare_to_store)
1718         (store_register_using_P, store_registers_using_G)
1719         (remote_store_registers): Use get_regcache_arch or get_frame_arch to
1720         get at the current architecture by regcache or by frame, respectively.
1721
1722 2007-10-08  Markus Deuling  <deuling@de.ibm.com>
1723
1724         * m68k-tdep.c (m68k_register_to_value, m68k_value_to_register)
1725         (m68k_svr4_extract_return_value, m68k_svr4_store_return_value)
1726         (m68k_frame_prev_register, m68k_get_longjmp_target): Use
1727         get_regcache_arch or get_frame_arch to get at the current architecture
1728         by regcache or by frame, respectively.
1729         * m68klinux-tdep.c (m68k_linux_sigtramp_frame_cache): Likewise.
1730         * m68klinux-nat.c (fetch_register, old_fetch_inferior_registers)
1731         (store_register, old_store_inferior_registers, supply_gregset)
1732         (supply_fpregset, fill_fpregset): Likewise.
1733         * m68k-tdep.c (m68k_register_type, m68k_unwind_pc, m68k_dump_tdep):
1734         Replace current_gdbarch by gdbarch.
1735
1736 2007-10-08  Markus Deuling  <deuling@de.ibm.com>
1737
1738         * irix5-nat.c (supply_gregset, fill_gregset, supply_fpregset)
1739         (fill_fpregset, fetch_core_registers): Use get_regcache_arch or
1740         get_frame_arch to get at the current architecture by regcache or by
1741         frame, respectively.
1742
1743 2007-10-08  Markus Deuling  <deuling@de.ibm.com>
1744
1745         * ia64-tdep.c (ia64_pseudo_register_read, ia64_pseudo_register_write):
1746         Replace current_gdbarch by gdbarch.
1747         * ia64-tdep.c (ia64_frame_prev_register
1748         (ia64_sigtramp_frame_prev_register)
1749         (ia64_libunwind_frame_prev_register): Use get_regcache_arch or
1750         get_frame_arch to get at the current architecture by regcache or by
1751         frame, respectively.
1752         * ia64-linux-nat.c (ia64_linux_fetch_register)
1753         (ia64_linux_fetch_registers, ia64_linux_store_register)
1754         (ia64_linux_store_registers): Likewise.
1755
1756 2007-10-08  Markus Deuling  <deuling@de.ibm.com>
1757
1758         * hppa-tdep.c (hppa_stub_unwind_sniffer, hppa_dump_tdep): Replace
1759         current_gdbarch by gdbarch.
1760         * hppa-linux-nat.c (fetch_register, store_register)
1761         (hppa_linux_fetch_inferior_registers)
1762         (hppa_linux_store_inferior_registers): Use get_regcache_arch or
1763         get_frame_arch to get at the current architecture by regcache or by
1764         frame, respectively.
1765         * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code
1766         (hppa_hpux_unwind_adjust_stub): Likewise.
1767         * hppa-hpux-nat.c (hppa_hpux_fetch_register, hppa_hpux_store_register)
1768         (hppa_hpux_fetch_inferior_registers)
1769         (hppa_hpux_store_inferior_registers): Likewise.
1770
1771 2007-10-08  Markus Deuling  <deuling@de.ibm.com>
1772
1773         * cris-tdep.c (cris_sigcontext_addr, cris_sigtramp_frame_unwind_cache)
1774         (cris_scan_prologue, crisv32_scan_prologue, find_step_target)
1775         (cris_software_single_step, cris_supply_gregset): Use get_regcache_arch
1776         or get_frame_arch to get at the current architecture by regcache or by
1777         frame, respectively.
1778         * cris-tdep.c (crisv32_single_step_through_delay, cris_push_dummy_call)
1779         (cris_unwind_pc, cris_unwind_sp, cris_register_type, cris_dump_tdep)
1780         (crisv32_register_type, cris_dwarf2_frame_init_reg): Replace
1781         current_gdbarch by gdbarch.
1782
1783 2007-10-08  Markus Deuling  <deuling@de.ibm.com>
1784
1785         * arm-tdep.c (arm_scan_prologue, arm_make_prologue_cache)
1786         (thumb_get_next_pc, arm_get_next_pc, arm_extract_return_value)
1787         (arm_store_return_value): Use get_regcache_arch or get_frame_arch to
1788         get at the current architecture by regcache or by·frame, respectively.
1789         (arm_push_dummy_call, arm_dump_tdep): Replace current_gdbarch by
1790         gdbarch.
1791
1792 2007-10-08  Markus Deuling  <deuling@de.ibm.com>
1793
1794         * amd64-tdep.c (amd64_frame_prev_register, amd64_sigtramp_frame_cache):
1795         Use get_regcache_arch or get_frame_arch to get at the current
1796         architecture by regcache or by frame, respectively.
1797         * amd64-linux-tdep.c (amd64_linux_sigcontext_addr): Likewise.
1798         * amd64-nat.c (amd64_supply_native_gregset)
1799         (amd64_collect_native_gregset): Replace current_gdbarch by gdbarch.
1800
1801 2007-10-08  Markus Deuling  <deuling@de.ibm.com>
1802
1803         * alpha-tdep.c (alpha_register_reggroup_p): Replace current_gdbarch by
1804         gdbarch.
1805         * alpha-linux-nat.c (alpha_linux_register_u_offset): Likewise.
1806         (alpha_sigtramp_frame_unwind_cache, alpha_sigtramp_frame_this_id)
1807         (alpha_sigtramp_frame_sniffer, alpha_next_pc): Use get_regcache_arch or
1808         get_frame_arch to get at the current architecture by regcache or by
1809         frame, respectively.
1810         * alpha-nat.c (fetch_osf_core_registers): Likewise.
1811
1812 2007-10-08  Markus Deuling  <deuling@de.ibm.com>
1813
1814         * dwarf2-frame.c (read_reg, execute_cfa_program, dwarf2_frame_cache)
1815         (dwarf2_frame_default_init_reg, dwarf2_frame_prev_register): Replace
1816         current_gdbarch by gdbarch.
1817         * dwarf2loc.c (dwarf2_evaluate_loc_desc): Likewise.
1818
1819 2007-10-08  Markus Deuling  <deuling@de.ibm.com>
1820
1821         * regcache.c (init_regcache_descr, register_type, read_pc_pid)
1822         (write_pc_pid, regcache_dump): Replace current_gdbarch by gdbarch.
1823         * regcache.c (regcache_raw_write): Use get_regcache_arch or
1824         get_frame_arch to get at the current architecture by regcache or by
1825         frame, respectively.
1826
1827 2007-10-08  Markus Deuling  <deuling@de.ibm.com>
1828
1829         * findvar.c (value_of_register, locate_var_value): Use
1830         get_regcache_arch or get_frame_arch to get at the current architecture
1831         by regcache or by frame, respectively.
1832         * findvar.c (default_value_from_register, value_from_register): Replace
1833         current_gdbarch by gdbarch.
1834
1835 2007-10-08  Pierre Muller  <muller@ics.u-strasbg.fr>
1836
1837         * config/i386/nm-i386.h (CHILD_POST_STARTUP_INFERIOR): ARI fix: Remove.
1838
1839 2007-10-08  Pierre Muller  <muller@ics.u-strasbg.fr>
1840
1841         * linux-fork.c: ARI fix: include "gdb_wait.h" instead of <sys/wait.h>.
1842         Makefile.in (linux-fork.o): Add gdb_wait.h dependency.
1843
1844 2007-10-05  Daniel Jacobowitz  <dan@codesourcery.com>
1845
1846         * remote.c (get_offsets): Only call free_symfile_segment_data if
1847         data was allocated.
1848
1849 2007-10-03  Pierre Muller  <muller@ics.u-strasbg.fr>
1850
1851         * objc-exp.y: ARI fix: remove 4 PARAMS.
1852
1853 2007-10-03  Daniel Jacobowitz  <dan@codesourcery.com>
1854
1855         * NEWS: Use uniform spacing.  Correct version number for GDB 6.7
1856         news.  Mention XML support for M68K in GDB 6.7.
1857
1858 2007-10-03  Daniel Jacobowitz  <dan@codesourcery.com>
1859
1860         * gdbtypes.c (create_range_type): Do not set TYPE_FIELD_TYPE for the
1861         bounds.
1862         (init_vector_type): Use builtin_type_int32.
1863
1864 2007-10-02  Ulrich Weigand  <uweigand@de.ibm.com>
1865
1866         * s390-tdep.c (s390_regset_from_core_section): Allow excess section
1867         size to enable bi-arch generate-core-file support.
1868
1869 2007-10-02  Markus Deuling  <deuling@de.ibm.com>
1870
1871         * spu-tdep.c (info_spu_signal_command): Fix output for SPU signal.
1872
1873 2007-10-02  Carlos Eduardo Seo  <cseo@linux.vnet.ibm.com>
1874
1875         * tui/tui-interp.c (tui_init): Initialize tui's SIGWINCH
1876         signal handler.
1877         * tui/tui-win.c (tui_initialize_win): New function for
1878         initializing tui's SIGWINCH signal handler.
1879         * tui/tui-win.h (tui_initialize_win): Declare.
1880
1881 2007-10-02  Ulrich Weigand  <uweigand@de.ibm.com>
1882
1883         * ppc-linux-nat.c (ppc_linux_stopped_data_address): Cast
1884         pointer to uintptr_t before casting to CORE_ADDR.
1885
1886 2007-10-02  Markus Deuling  <deuling@de.ibm.com>
1887
1888         * linux-nat.c (PTRACE_GETSIGINFO): Add define.
1889
1890 2007-10-02  Mark Mitchell  <mark@codesourcery.com>
1891
1892         * mingw-hdep.c (gdb_select): Stop helper threads before returning.
1893         * ser-mingw.c (enum select_thread_state): New type.
1894         (struct ser_console_state): Add have_started and thread_state.
1895         (select_thread_wait): New function.
1896         (thread_fn_type): New type.
1897         (create_select_thread): New function.
1898         (destroy_select_thread): Likewise.
1899         (start_select_thread): Likewise.
1900         (stop_select_thread): Likewise.
1901         (console_select_thread): Use new functions.
1902         (pipe_select_thread): Likewise.
1903         (file_select_thread): Likewise.
1904         (ser_console_wait_handle): Likewise.
1905         (ser_console_done_wait_handle): Likewise.
1906         (ser_console_close): Likewise.
1907         (free_pipe_state): Likewise.
1908         (pipe_wait_handle): Likewise.
1909         (pipe_done_wait_handle): Likewise.
1910         (struct net_windows_state): Derive from ser_console_state.
1911         (net_windows_select_thread): Use new functions.
1912         (net_windows_wait_handle): Likewise.
1913         (net_windows_done_wait_handle): Likewise.
1914         (net_windows_close): Likewise.
1915
1916 2007-10-02  Daniel Jacobowitz  <dan@codesourcery.com>
1917
1918         * inflow.c (terminal_ours_1): Remove useless line.
1919
1920 2007-10-02  Daniel Jacobowitz  <dan@codesourcery.com>
1921
1922         * mips-tdep.c (mips_read_fp_register_double): Correct check for
1923         odd FP registers.
1924         (mips_print_fp_register): Correct check for even FP registers.
1925         (mips_virtual_frame_pointer): New function.
1926         (mips_gdbarch_init): Call set_gdbarch_virtual_frame_pointer.
1927
1928 2007-09-30  Mike Frysinger  <vapier@gentoo.org>
1929
1930         * value.h (lookup_only_internalvar): New prototype.
1931         (create_internalvar): Likewise.
1932         * value.c (lookup_only_internalvar): New function.
1933         (create_internalvar): Likewise.
1934         (lookup_internalvar): Use new lookup_only_internalvar and
1935         create_internalvar functions.
1936         * parse.c (write_dollar_variable): Look up $ symbols in internal
1937         table first rather than last.
1938
1939 2007-09-30  Daniel Jacobowitz  <dan@codesourcery.com>
1940
1941         * linux-nat.c (linux_nat_new_thread): New variable.
1942         (linux_child_follow_fork): Set inferior_ptid to include LWP ID.  Use
1943         linux_nat_switch_fork.
1944         (lwp_list): Make public.
1945         (add_lwp): Call linux_nat_new_thread.
1946         (lin_lwp_attach_lwp, linux_nat_attach): Call add_lwp after stopping
1947         the new thread.
1948         (resume_callback): Clear lp->siginfo.  Remove unused variable.
1949         (linux_nat_resume): Assert that the LWP list is already initialized.
1950         Clear lp->siginfo.
1951         (save_siginfo): New.
1952         (stop_wait_callback, linux_nat_wait): Call it.
1953         (linux_nat_set_new_thread, linux_nat_get_siginfo): New.
1954         * linux-nat.h (struct lwp_info): Add siginfo.
1955         (lwp_list, linux_nat_set_new_thread, linux_nat_get_siginfo): Declare.
1956         (ALL_LWPS): Define.
1957
1958         * amd64-linux-nat.c (amd64_linux_dr): New.
1959         (amd64_linux_dr_get): Take a PTID argument.  Correct typo.
1960         (amd64_linux_dr_set): Take a PTID argument.
1961         (amd64_linux_dr_set_control, amd64_linux_dr_set_addr): Use ALL_LWPS.
1962         (amd64_linux_dr_reset_addr): Use amd64_linux_dr_set_addr.
1963         (amd64_linux_dr_get_status): Pass inferior_ptid to amd64_linux_dr_get.
1964         (amd64_linux_new_thread): New.
1965         (_initialize_amd64_linux_nat): Call linux_nat_set_new_thread.
1966         * i386-linux-nat.c (i386_linux_dr): New.
1967         (i386_linux_dr_get, i386_linux_dr_set): Take a PTID argument.
1968         (i386_linux_dr_set_control, i386_linux_dr_set_addr): Use ALL_LWPS.
1969         (i386_linux_dr_reset_addr): Use i386_linux_dr_set_addr.
1970         (i386_linux_dr_get_status): Pass inferior_ptid to i386_linux_dr_get.
1971         (i386_linux_new_thread): New.
1972         (i386_linux_resume): Remove unnecessary PID check.
1973         (_initialize_i386_linux_nat): Call linux_nat_set_new_thread.
1974         * ia64-linux-nat.c (enable_watchpoints_in_psr): Take PTID argument.
1975         (fetch_debug_register, fetch_debug_register_pair): Delete.
1976         (debug_registers): New.
1977         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint): Use
1978         ALL_LWPS and debug_registers.
1979         (ia64_linux_new_thread): New.
1980         (ia64_linux_stopped_data_address): Use linux_nat_get_siginfo.
1981         (_initialize_ia64_linux_nat): Call linux_nat_set_new_thread.
1982         * ppc-linux-nat.c (last_stopped_data_address): Delete.
1983         (saved_dabr_value): New.
1984         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint): Use
1985         ALL_LWPS.
1986         (ppc_linux_new_thread): New.
1987         (ppc_linux_stopped_data_address): Use linux_nat_get_siginfo.
1988         (ppc_linux_stopped_by_watchpoint): Call ppc_linux_stopped_data_address.
1989         (_initialize_ppc_linux_nat): Call linux_nat_set_new_thread.
1990         * s390-nat.c (s390_stopped_by_watchpoint): Clear the watchpoint status
1991         after reading it.
1992         (s390_fix_watch_points): Take a PTID argument.
1993         (s390_insert_watchpoint, s390_remove_watchpoint): Use ALL_LWPS.
1994         (_initialize_s390_nat): Call linux_nat_set_new_thread.
1995
1996 2007-09-30  Daniel Jacobowitz  <dan@codesourcery.com>
1997             Jeff Johnston  <jjohnstn@redhat.com>
1998
1999         * breakpoint.c (watchpoints_triggered): New.
2000         (bpstat_stop_status): Remove STOPPED_BY_WATCHPOINT argument.
2001         Check watchpoint_triggered instead.  Combine handling for software
2002         and hardware watchpoints.  Do not use target_stopped_data_address
2003         here.  Always check a watchpoint if its scope breakpoint triggers.
2004         Do not stop for thread or overlay events.  Improve check for
2005         triggered watchpoints without a value change.
2006         (watch_command_1): Insert the scope breakpoint first.  Link the
2007         scope breakpoint to the watchpoint.
2008         * breakpoint.h (enum watchpoint_triggered): New.
2009         (struct breakpoint): Add watchpoint_triggered.
2010         (bpstat_stop_status): Update prototype.
2011         (watchpoints_triggered): Declare.
2012         * infrun.c (enum infwait_status): Add infwait_step_watch_state.
2013         (stepped_after_stopped_by_watchpoint): Delete.
2014         (handle_inferior_event): Make stepped_after_stopped_by_watchpoint
2015         local.  Handle infwait_step_watch_state.  Update calls to
2016         bpstat_stop_status.  Use watchpoints_triggered to check
2017         watchpoints.
2018         * remote.c (stepped_after_stopped_by_watchpoint): Remove extern.
2019         (remote_stopped_data_address): Do not check it.
2020
2021 2007-09-29  Daniel Jacobowitz  <dan@codesourcery.com>
2022
2023         * configure.ac: Add $LIBINTL when testing libbfd.
2024         * configure: Regenerated.
2025
2026 2007-09-28  Vladimir Prus  <vladimir@codesourcery.com>
2027
2028         * NEW: Mention pending breakpoint changes and
2029         support for breakpoints at multiple locations.
2030
2031 2007-09-27  Daniel Jacobowitz  <dan@codesourcery.com>
2032
2033         * arm-linux-tdep.c (arm_linux_software_single_step): New.
2034         (arm_linux_init_abi): Use it.
2035         * arm-tdep.c (arm_get_next_pc): Make global.  Handle all-ones
2036         condition correctly.
2037         * arm-tdep.h (arm_get_next_pc): Declare.
2038         * Makefile.in (arm-linux-tdep.o): Update.
2039
2040 2007-09-26  Vladimir Prus  <vladimir@codesourcery.com>
2041
2042         * varobj.c (install_new_value): Don't
2043         call value_get_print_value when a value is
2044         lazy.  Update the print_value member in a
2045         single place.
2046
2047 2007-09-26  Vladimir Prus  <vladimir@codesourcery.com>
2048
2049         * breakpoint.c (create_breakpoint): Set
2050         condition on each location, not on the first
2051         location of breakpoint.
2052
2053 2007-09-26  Jim Blandy  <jimb@codesourcery.com>
2054
2055         * remote.c (getpkt_sane): Fix error message.  No animals were
2056         harmed in the making of this debugger.
2057
2058 2007-09-26  Pierre Muller  <muller@ics.u-strasbg.fr>
2059
2060         * p-typeprint.c: Fix 11 ARI reported problems.
2061         (pascal_print_type): Fix 4 operator at end of line.
2062         (pascal_type_print_method_args) : Replace 2 DEPRECATED_STREQN macros
2063         using strncmp function.
2064         (pascal_type_print_base): Fix 2 operator at end of line.
2065         (pascal_type_print_base) : Replace 3 DEPRECATED_STREQN macros
2066         using strncmp function.
2067
2068
2069 2007-09-26  Pierre Muller  <muller@ics.u-strasbg.fr>
2070
2071         * Fix PR pascal/2231
2072         dwarf2read.c (read_subroutine_type):
2073         All pascal functions are prototyped.
2074
2075 2007-09-26  Pierre Muller  <muller@ics.u-strasbg.fr>
2076
2077         * Fix PR pascal/2283
2078         p-valprint.c (pascal_val_print): correct current language check.
2079         Also print array of char as strings.
2080
2081
2082 2007-09-26  David Ung  <davidu@mips.com>
2083             Maciej W. Rozycki  <macro@mips.com>
2084
2085         * mips-tdep.c (mips_n32n64_return_value): Fix a comment.
2086
2087 2007-09-25  Pierre Muller  <muller@ics.u-strasbg.fr>
2088
2089         * p-exp.y: Fix 12 ARI reported problems.
2090         (name_not_typename): Fix 2 operator at end of line issues.
2091         (yylex): Fix 3 operator at end of line issues.
2092         Replace 7 DEPRECATED_STREQ macros using strcmp function.
2093
2094 2007-09-25  David Ung  <davidu@mips.com>
2095             Maciej W. Rozycki  <macro@mips.com>
2096
2097         * mips-tdep.c (mips_n32n64_return_value): Per N32/N64 ABI
2098         rules return composite types in registers as appropriate.
2099
2100 2007-09-24  Jim Blandy  <jimb@codesourcery.com>
2101
2102         * symfile.h (struct symfile_segment_data): Doc fixes.
2103         * symfile.c (symfile_map_offsets_to_segments): Doc fixes.
2104         Assert that we were passed some loaded segment addresses,
2105         and that sections' segment numbers are valid.
2106         Simplify offset calculation.
2107         * remote.c (get_offsets): Clarify selection of relocate-by-segment
2108         strategy, and set num_segments correctly.  Delete redundant
2109         assignments to do_sections.
2110
2111 2007-09-24  Daniel Jacobowitz  <dan@codesourcery.com>
2112
2113         * frame.c (get_prev_frame_1): Also check for PC in the same register.
2114
2115 2007-09-24  Vladimir Prus  <vladimir@codesourcery.com>
2116
2117         * breakpoint.c (remove_sal): New.
2118         (expand_line_sal_maybe): New.
2119         (create_breakpoints): Call expand_line_sal_maybe.
2120         (clear_command): Add comment.
2121         (breakpoint_re_set_one): Call expand_line_sal_maybe.
2122         * linespec.c (decode_indirect): Set explicit_pc to 1.
2123         (decode_all_digits): Set explicit_line to 1.
2124         (append_expanded_sal): New.
2125         (expand_line_sal): New.
2126         * linespec.h (expand_line_sal): Declare.
2127         * symtab.c (init_sal): Initialize explicit_pc
2128         and explicit_line.
2129         * symtab.h (struct symtab_and_line): New fields
2130         explicit_pc and explicit_line.
2131
2132 2007-09-23  Daniel Jacobowitz  <dan@codesourcery.com>
2133
2134         * infcall.c (call_function_by_hand): Handle language-specific
2135         pass and return by reference.
2136
2137         * cp-abi.c (cp_pass_by_reference): New.
2138         * cp-abi.h (cp_pass_by_reference): Declare.
2139         (struct cp_abi_ops): Add pass_by_reference.
2140         * gnu-v3-abi.c (gnuv3_pass_by_reference): New.
2141         (init_gnuv3_ops): Set pass_by_reference.
2142
2143         * language.c (language_pass_by_reference): New.
2144         (default_pass_by_reference): New.
2145         (unknown_language_defn, auto_language_defn, local_language_defn): Add
2146         default_pass_by_reference.
2147         * langauge.h (struct language_defn): Add la_pass_by_reference.
2148         (language_pass_by_reference, default_pass_by_reference): Declare.
2149         * ada-lang.c (ada_language_defn): Add default_pass_by_reference.
2150         * c-lang.c (c_language_defn, asm_language_defn)
2151         (minimal_language_defn): Likewise.
2152         (cplus_language_defn): Add cp_pass_by_reference.
2153         * f-lang.c (f_language_defn): Add default_pass_by_reference.
2154         * jv-lang.c (java_language_defn): Likewise.
2155         * m2-lang.c (m2_language_defn): Likewise.
2156         * objc-lang.c (objc_language_defn): Likewise.
2157         * p-lang.c (pascal_language_defn): Likewise.
2158         * scm-lang.c (scm_language_defn): Likewise
2159
2160 2007-09-23  Vladimir Prus  <vladimir@codesourcery.com>
2161
2162         Allow a code breakpoint to have several locations
2163         associated with it.
2164         * breakpoint.h (enum enable_state): Remove the
2165         bp_shlib_disabled enumerator.
2166         (struct bp_location): New members shlib_disabled,
2167         global_next, enabled and function_name.
2168         Rename pending to condition_not_parsed.
2169
2170         * breakpoint.c (ALL_BP_LOCATIONS): Iterate over global_next.
2171         (ALL_BP_LOCATIONS_SAFE): Likewise.
2172         (breakpoint_enabled): Don't check for pending.
2173         (condition_command): Free and update all locations of
2174         a breakpoint.
2175         (insert_bp_location): Adjust.
2176         (software_breakpoint_inserted_here_p): Don't care
2177         if breakpoint is enabled, as soon as it's inserted.
2178         (print_it_typical): Print bpstat's location, not
2179         bpstat's breakpoint's location.
2180         (bpstat_stop_status): Iterate over all locations, not
2181         all breakpoints.
2182         (print_breakpoint_location): New.
2183         (print_one_breakpoint): Renamed to
2184         (print_one_breakpoint_location): ...this. Take
2185         parameters to describe which location is being
2186         printed. Modify code to properly print header
2187         for several locations and individual locations.
2188         (print_one_breakpoint): Print all locations.
2189         (breakpoint_has_pc): New.
2190         (describe_other_breakpoints): Use the above.
2191         (check_duplicates): Renamed to...
2192         (check_duplicates_for): .. this.
2193         (check_duplicates): Use check_duplicates_for.
2194         (allocate_bp_location): Adjust.
2195         (set_raw_breakpoint_without_location): New,
2196         extracted from set_raw_breakpoint.
2197         (set_breakpoint_location_function): New.
2198         (set_raw_breakpoint): Use
2199         set_raw_breakpoint_without_location.
2200         (make_breakpoint_permanent): Mark all locations
2201         as inserted.
2202         (disable_breakpoints_in_shlibs): Iterate over
2203         locations.
2204         (disable_breakpoints_in_unloaded_shlib): Likewise.
2205         (re_enable_breakpoints_in_shlibs): Likewise.
2206         (mention): Say "pending" when breakpoint has
2207         zero locations.  If breakpoint has more than one
2208         location, say so.
2209         (add_location_to_breakpoint): New.
2210         (create_breakpoint): Accept symtabs_and_lines, not
2211         symtab_and_line. Pass extra sals to
2212         add_location_to_breakpoint.
2213         (create_breakpoints): Pass symtabs_and_lines to
2214         create_breakpoints.
2215         (break_command_1): Make pending breakpoints
2216         have zero locations.
2217         (do_captured_breakpoint): Remove wrong allocation.
2218         (clear_command): Iterate over all locations.
2219         (unlink_locations_from_global_list): Renamed
2220         from unlink_location_from_global_list. Remove
2221         all locations.
2222         (delete_breakpoint): Remove all locations.
2223         Iterate over all locations when deciding which
2224         other location to re-enable.
2225         (all_locations_are_pending): New.
2226         (update_breakpoint_locations): Renamed from
2227         update_breakpoint_location. Try to match old
2228         and new locations using names of containing
2229         functions.
2230         (breakpoint_re_set_one): Adjust.
2231         (find_location_by_number): New.
2232         (disable_command): Allow disabling individual location.
2233         (enable_command): Allow enabling individual location.
2234         * breakpoint.c: Adjust all uses of breakpoint's
2235         enable state to for bp_shlib_disabled change.
2236
2237 2007-09-22  Vladimir Prus  <vladimir@codesourcery.com>
2238
2239         * breakpoint.c (do_restore_lang_radix_cleanup): Remove.
2240         (resolve_pending_breakpoint): Remove.
2241         (re_enable_breakpoints_in_shlibs): Remove.
2242         (unlink_locations_from_global_list): New.
2243         (update_breakpoint_locations): New.
2244         (breakpoint_re_set_one): Don't bail out on pending breakpoints.
2245         Use parse_condition and update_breakpoint_location to
2246         reset breakpoint.  Ignore 'symbol not found' error from
2247         decode_line_1.
2248         (breakpoint_re_set): Don't emit newline before the
2249         reason why breakpoint is not reset.
2250         (do_enable_breakpoint): Don't specially process pending
2251         breakpoints.
2252         (free_bp_location): New.
2253         (break_command_1): For pending breakpoints, initialize
2254         all fields of a sal with zeroes.
2255         * breakpoint.h (re_enable_breakpoints_in_shlibs): Remove.
2256         * infcmd.c (post_create_inferior): Don't call
2257         re_enable_breakpoints_in_shlibs.
2258         * infrun.c (handle_inferior_event): Likewise.
2259         * solib-irix.c (irix_solib_create_inferior_hook): Likewise.
2260         * solib-osf.c (osf_solib_create_inferior_hook): Likewise.
2261         * win32-nat.c (get_win32_debug_event): Likewise.
2262
2263 2007-09-22  Vladimir Prus  <vladimir@codesourcery.com>
2264
2265         * breakpoint.c (create_breakpoint): Split from
2266         create_breakpoints, implementing most of its logic.
2267         Take just a single sal, single address string and
2268         single condition.  Do not take parsed condition at
2269         all.
2270         (create_breakpoints): Just call create_breakpoint
2271         for each sal.
2272         (find_condition_and_thread): New.
2273         (break_command_1): Use find_condition_and_thread.
2274         Do not keep parsed conditions.
2275         (do_captured_breakpoint): Don't convert
2276         condition string to struct expression.
2277
2278 2007-09-22  Vladimir Prus  <vladimir@codesourcery.com>
2279
2280         * breakpoint.h (struct breakpoint): Move the cond
2281         field to...
2282         (struct bp_location): Here.
2283         * breakpoint.c (condition_command, bpstat_stop_status)
2284         (print_one_breakpoint, allocate_bp_location)
2285         (solib_load_unload_1, create_fork_vfork_event_catchpoint)
2286         (create_exec_event_catchpoint, create_breakpoints)
2287         (break_command_1, watch_command_1, handle_gnu_v3_exceptions)
2288         (create_ada_exception_breakpoint, set_breakpoint_sal)
2289         (delete_breakpoint, breakpoint_re_set_one): Adjust.
2290         * tui/tui-winsource.c (tui_update_breakpoint_info): Adjust.
2291
2292 2007-09-22  Vladimir Prus  <vladimir@codesourcery.com>
2293
2294         Associate bp_stat with bp_location, not breakpoint.
2295         * breakpoint.h (breakpoint_at): Change type
2296         to bp_location*.
2297         * breakpoint.c (bpstat_alloc): Take bp_location,
2298         not breakpoint.
2299         (bpstat_find_breakpoint): Look at bpstat's location's
2300         owner, not at bpstat->breakpoint_at.
2301         (bpstat_find_step_resume_breakpoint): Likewise.
2302         (bpstat_num): Likewise.
2303         (print_it_typical): Likewise.
2304         (print_bp_stop_message): Likewise.
2305         (watchpoint_check): Likewise.
2306         (bpstat_what): Likewise.
2307         (bpstat_get_triggered_catchpoints): Likewise.
2308         (breakpoint_auto_delete): Likewise.
2309         (delete_breakpoint): Likewise.
2310         (bpstat_stop_status): Pass location, not breakpoint,
2311         to bpstat_alloc.  Look at bpstat's location's
2312         owner, not at bpstat->breakpoint_at.
2313
2314 2007-09-21  Jim Blandy  <jimb@codesourcery.com>
2315
2316         * macrotab.h (new_macro_table): Document that removing information
2317         from an obstack/bcache-managed macro table leaks memory.
2318         * macrotab.c (macro_free, macro_bcache_free): Instead of asserting
2319         that data is never freed in obstack/bcache-managed macro tables,
2320         just leak the storage.
2321         (macro_undef): If we're undefining a macro at exactly the same
2322         source location that we defined it, simply remove the definition
2323         altogether.
2324
2325 2007-09-21  Joel Brobecker  <brobecker@adacore.com>
2326
2327         * symfile.h (struct sym_fns): Add new field sym_read_linetable.
2328         * coffread.c, dbxread.c, elfread.c, mipsread.c somread.c:
2329         Adjust the struct sym_fns object accordingly by setting
2330         the new field to NULL.
2331         * xcoffread.c (aix_process_linenos): Make static.
2332         (xcoff_sym_fns): Set new field to aix_process_linenos.
2333         * buildsym.c (end_symtab): Replace call to PROCESS_LINENUMBER_HOOK
2334         by call to new the new sym_fns sym_read_linetable function.
2335         * config/powerpc/aix.mt (DEPRECATED_TM_FILE): Delete.
2336         * config/rs6000/tm-rs6000.h: Delete.
2337
2338 2007-09-21  David Ung  <davidu@mips.com>
2339             Maciej W. Rozycki  <macro@mips.com>
2340
2341         * mips-tdep.c (mips_n32n64_push_dummy_call): Per N32/N64 ABI
2342         rules do not treat composite types specially.
2343
2344 2007-09-20  Maciej W. Rozycki  <macro@mips.com>
2345
2346         * mips-tdep.c (mips32_in_function_epilogue_p): New function.
2347         (mips16_in_function_epilogue_p): Likewise.
2348         (mips_in_function_epilogue_p): Likewise.
2349         (mips_gdbarch_init): Register mips_in_function_epilogue_p().
2350
2351 2007-09-19  Joel Brobecker  <brobecker@adacore.com>
2352
2353         * configure.ac: Add check for "etext".
2354         * configure, config.in: Regenerate.
2355         * maint.c (TEXTEND): Only define if either _etext or etext
2356         are available.
2357         Disable the profiling functionality if TEXTEND is not defined.
2358
2359 2007-09-19  Daniel Jacobowitz  <dan@codesourcery.com>
2360
2361         * mips-tdep.c (mips_stub_frame_cache): Correct the saved return
2362         address register.  Correct the call to frame_id_build.
2363         (mips_stub_frame_sniffer): Use the stub unwinder when the PC
2364         is invalid.
2365
2366 2007-09-18  Joel Brobecker  <brobecker@adacore.com>
2367
2368         * ia64-tdep.c (refine_prologue_limit): Make sure we don't scan
2369         the linetable past the function end.
2370
2371 2007-09-18  James E. Wilson  <wilson@specifix.com>
2372
2373         * MAINTAINERS: Update my email address.
2374
2375 2007-09-18  Jerome Guitton  <guitton@adacore.com>
2376
2377         * inf-ttrace.c (inf_ttrace_private_thread_info): New structure type.
2378         (inf_ttrace_delete_dying_threads_callback): New function.
2379         (inf_ttrace_resume): After resuming the execution, iterate over
2380         the dying threads to delete them for the thread list.
2381         (inf_ttrace_wait): on TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE,
2382         mark the corresponding thread as dying instead of removing it
2383         from the thread list.
2384         (inf_ttrace_thread_alive): return 0 for dying threads.
2385
2386 2007-09-17  Joel Brobecker  <brobecker@adacore.com>
2387
2388         * infrun.c (insert_step_resume_breakpoint_at_frame): Add assertion
2389         that return_frame is not null.
2390
2391 2007-09-17  Joel Brobecker  <brobecker@adacore.com>
2392
2393         * solib-svr4.c: Add include of "auxv.h".
2394         (enable_break): Use the AT_BASE auxiliary entry if available.
2395         * Makefile.in (solib-svr4.o): Update dependencies.
2396
2397 2007-09-17  Joel Brobecker  <brobecker@adacore.com>
2398
2399         * NEWS: Create a new section for the next release branch.
2400         Rename the section of the current branch, now that it has
2401         been cut.
2402
2403 2007-09-17  Jerome Guitton  <guitton@adacore.com>
2404
2405         * dwarf2loc.c (dwarf_expr_frame_base): Guard against NULL.
2406         * Makefile.in (dwarf2loc.o): Depend on gdb_assert.h.
2407
2408 2007-09-16  Vladimir Prus  <vladimir@codesourcery.com>
2409
2410         * mi/mi-cmds.c (mi_cmds): Register -list-features.
2411         * mi/mi-cmds.h (mi_cmd_list_features): New.
2412         * mi/mi-main.c (mi_cmd_list_features): New.
2413
2414 2007-09-11  Joel Brobecker  <brobecker@adacore.com>
2415
2416         GDB 6.7 branch created (branch timestamp: 2007-09-07 14:00 UTC)
2417         * version.in: Bump version to 6.7.50-20070911-cvs.
2418
2419 2007-09-10  Daniel Jacobowitz  <dan@codesourcery.com>
2420
2421         * thread.c (free_thread): Do not delete the step resume breakpoint
2422         right away.
2423
2424 2007-09-10  Daniel Jacobowitz  <dan@codesourcery.com>
2425
2426         * arch-utils.c (gdbarch_info_fill): Also try core_bfd.
2427         * corelow.c (core_read_description): New.
2428         (init_core_ops): Set to_read_description.
2429         * gdbarch.sh: Add gdbarch_core_read_description.
2430         * mips-linux-tdep.c (mips_linux_core_read_description): New.
2431         (mips_linux_init_abi): Call set_gdbarch_core_read_description.
2432         * mips-tdep.c (mips_tdesc_gp32, mips_tdesc_gp64): New.
2433         (mips_register_g_packet_guesses): Use them.
2434         (_initialize_mips_tdep): Initialize them.
2435         * mips-tdep.h (mips_tdesc_gp32, mips_tdesc_gp64): Declare.
2436         * gdbarch.h, gdbarch.c: Regenerated.
2437
2438 2007-09-10  Ulrich Weigand  <uweigand@de.ibm.com>
2439
2440         * infrun.c (stepping_past_breakpoint): New global variable.
2441         (stepping_past_breakpoint_ptid): Likewise.
2442         (prepare_to_proceed): Add STEP parameter.  Do not check for Ctrl-C.
2443         Only switch threads if we need to single-step over a breakpoint hit
2444         in the previously selected thread.  If stepping, remember previous
2445         thread to switch back to in STEPPING_PAST_BREAKPOINT[_PTID].  Call
2446         switch_to_thread instead of copying its contents.
2447         (proceed): Pass STEP to prepare_to_proceed.  Always set ONEPROC if
2448         prepare_to_proceed returns true.
2449         (init_wait_for_inferior): Reset STEPPING_PAST_BREAKPOINT.
2450         (context_switch): Call switch_to_thread.
2451         (handle_inferior_event): Switch back to previous thread if requested
2452         in STEPPING_PAST_BREAKPOINT[_PTID] by prepare_to_proceed.
2453         * gdbthread.h (switch_to_thread): Add prototype.
2454         * thread.c (switch_to_thread): Make global.
2455
2456 2007-09-07  Pierre Muller  <muller@ics.u-strasbg.fr>
2457
2458          * p-valprint.c: Fix 7 ARI reported problems.
2459          (pascal_val_print): Fix one operator at end of line issue.
2460          Use paddress function to remove use of
2461          deprecated_print_address_numeric function (2 times).
2462          Use SYMBOL_LINKAGE_NAME instead of DEPRECATED_SYMBOL_NAME.
2463          (pascal_value_print): Fix 3 operator at end of line issues.
2464
2465 2007-09-07  Daniel Jacobowitz  <dan@codesourcery.com>
2466
2467         PR gdb/2103
2468         * arm-tdep.c (arm_in_call_stub): Delete.
2469         (arm_skip_stub): Handle from_arm and from_thumb stubs.
2470
2471 2007-09-06  Daniel Jacobowitz  <dan@codesourcery.com>
2472
2473         * ppc-sysv-tdep.c (do_ppc_sysv_return_value): Handle other integer
2474         types.
2475
2476 2007-09-04  Daniel Jacobowitz  <dan@codesourcery.com>
2477             Jim Blandy  <jimb@codesourcery.com>
2478
2479         * NEWS: Update description of string changes.  Mention print/s.
2480         * c-valprint.c (textual_element_type): New.
2481         (c_val_print): Use it.  Do not skip address printing for pointers
2482         with a string format.
2483         (c_value_print): Doc update.
2484         * dwarf2read.c (read_array_type): Use make_vector_type.
2485         * gdbtypes.c (make_vector_type): New.
2486         (init_vector_type): Use it.
2487         (gdbtypes_post_init): Initialize builtin_true_unsigned_char.
2488         (_initialize_gdbtypes): Mark int8_t and uint8_t as TYPE_FLAG_NOTTEXT.
2489         * gdbtypes.h (struct builtin_type): Add builtin_true_unsigned_char.
2490         (TYPE_FLAG_NOTTEXT, TYPE_NOTTEXT): New.
2491         (make_vector_type): New.
2492         * printcmd.c (print_formatted): Only handle 's' and 'i' for examine.
2493         Call the language print routine for string format.
2494         (print_scalar_formatted): Call val_print for string format.  Handle
2495         unsigned original types for char format.
2496         (validate_format): Do not reject string format.
2497         * stabsread.c (read_type): Use make_vector_type.
2498         * xml-tdesc.c (tdesc_start_vector): Use init_vector_type.
2499
2500 2007-09-04  Michael Snyder  <msnyder@access-company.com>
2501
2502         * expprint.c (print_subexp_standard): Check strchr for null.
2503         * Makefile.in (expprint.o): Depend on gdb_assert.h.
2504
2505         * gnu-v2-abi.c (gnuv2_value_rtti_type): Guard against null.
2506
2507         * stabsread.c (patch_block_status): Guard against null.
2508         * Makefile.in (stabsread.o): Depend on gdb_assert.h.
2509
2510 2007-09-04  Daniel Jacobowitz  <dan@codesourcery.com>
2511
2512         * printcmd.c (printf_command): Handle ptr_arg.  Correct typo
2513         in internal error message.
2514
2515 2007-09-04  Pedro Alves  <pedro_alves@portugalmail.pt>
2516             Daniel Jacobowitz  <dan@codesourcery.com>
2517
2518         * infcmd.c (post_create_inferior): Update comment.
2519         (run_command_1): Always call post_create_inferior with 0 as
2520         from_tty.
2521
2522         * i386-cygwin-tdep.h: New.
2523         * i386-cygwin-tdep.c: Include "i386-cygwin-tdep.h".
2524         (win32_xfer_shared_library): Make it extern.
2525
2526         * win32-nat.c: Include gdb_obstack.h and xml-support.h and
2527         i386-cygwin-tdep.h.
2528         (win32_so_ops): Delete.
2529         (get_relocated_section_addrs): Delete.
2530         (solib_symbols_add): Delete.
2531         (register_loaded_dll): Delete.
2532         (win32_make_so): New.
2533         (handle_load_dll): Use win32_make_so.
2534         (win32_free_so): Free the passed in so.
2535         (win32_relocate_section_addresses): Delete.
2536         (win32_solib_create_inferior_hook): Delete.
2537         (handle_unload_dll): Don't add PE offset here.  Free so with
2538         win32_free_so instead of free_so.
2539         (win32_special_symbol_handling): Delete.
2540         (get_win32_debug_event): Remove unneeded calls.  Set state to
2541         TARGET_WAITKIND_LOADED on a dll unload.
2542         (do_initial_win32_stuff): Clear cygwin_load_start and
2543         cygwin_load_end.
2544         (map_code_section_args): Delete.
2545         (dll_code_sections_add): Delete.
2546         (core_section_load_dll_symbols): Delete.
2547         (win32_xfer_shared_libraries): New.
2548         (win32_current_sos): Delete.
2549         (win32_xfer_partial): New.
2550         (open_symbol_file_object): Delete.
2551         (in_dynsym_resolve_code): Delete.
2552         (init_win32_ops): Set win32_xfer_partial as to_xfer_partial member
2553         of win32_ops.  Remove win32_so_ops settings.  Don't set
2554         current_target_so_ops here.
2555
2556         * Makefile.in (i386_cygwin_tdep_h): New variable.
2557         (i386-cygwin-tdep.o): Update dependencies.
2558         (win32-nat.o): Update dependencies.
2559
2560 2007-09-04  Pedro Alves  <pedro_alves@portugalmail.pt>
2561             Daniel Jacobowitz  <dan@codesourcery.com>
2562
2563         * gdbarch.sh (core_xfer_shared_libraries): New.
2564
2565         * corelow.c (core_xfer_partial): Handle TARGET_OBJECT_LIBRARIES.
2566
2567         * gdb_obstack.h (obstack_grow_str, obstack_grow_str0): New.
2568
2569         * xml-support.c (gdb_xml_parse): Debug output tweaks.
2570         (xml_escape_text): New.
2571         * xml-support.h (xml_escape_text): Declare.
2572
2573         * config/i386/cygwin.mh (NATDEPFILES): Move corelow.o to ...
2574         * config/i386/cygwin.mt (TDEPFILES): ... here.
2575
2576         * win32-nat.c: (fetch_elf_core_registers): Delete.
2577         (win32_elf_core_fn): Delete.
2578         (_initialize_core_win32): Delete.
2579
2580         * i386-cygwin-tdep.c: Include "regset.h", "gdb_objstack.h",
2581         "xml-support.h" and "gdbcore.h".
2582         (i386_win32_gregset_reg_offset): New.
2583         (I386_WIN32_SIZEOF_GREGSET): New.
2584         (i386_win32_regset_from_core_section): New.
2585         (win32_xfer_shared_library): New.
2586         (struct cpms_data): New.
2587         (core_process_module_section): New.
2588         (win32_core_xfer_shared_libraries): New.
2589         (i386_cygwin_skip_trampoline_code): Register gregset_reg_offset,
2590         gregset_num_regs, sizeof_gregset members of tdep.  Register
2591         regset_from_core_section and core_xfer_shared_libraries callbacks.
2592
2593         * Makefile.in (i386-cygwin-tdep.o): Update dependencies.
2594         * gdbarch.h, gdbarch.c: Regenerate.
2595
2596 2007-09-03  Daniel Jacobowitz  <dan@codesourcery.com>
2597
2598         * corelow.c (core_xfer_partial): Pass writebuf to
2599         deprecated_xfer_memory in TARGET_OBJECT_MEMORY write case.
2600
2601 2007-09-03  Pedro Alves  <pedro_alves@portugalmail.pt>
2602
2603         * arm-tdep.h (arm_skip_stub): Declare.
2604         * arm-wince-tdep.c: Don't include "solib-svr4.h".  Include
2605         "gdbcore.h".
2606         (arm_pe_skip_trampoline_code): New function.
2607         (arm_wince_init_abi): Register arm_pe_skip_trampoline_code as
2608         gdbarch_skip_trampoline_code callback.
2609         * Makefile.in (arm-wince-tdep.o): Update dependencies.
2610
2611 2007-09-03  Daniel Jacobowitz  <dan@codesourcery.com>
2612
2613         * MAINTAINERS: Move Fred Fish to Past Maintainers.
2614
2615 2007-09-03  Daniel Jacobowitz  <dan@codesourcery.com>
2616
2617         * configure.ac: Add --with-expat.
2618         * configure: Regenerated.
2619
2620 2007-09-03  Andreas Schwab  <schwab@suse.de>
2621
2622         * configure.ac: Accept --with-system-readline.
2623         (READLINE, READLINE_DEPS, READLINE_CFLAGS): Define and substitute.
2624         * configure: Regenerate.
2625         * Makefile.in (READLINE, READLINE_DEPS, READLINE_CFLAGS): Use
2626         substituted values.
2627         (CDEPS): Use $(READLINE_DEPS) instead of $(READLINE).
2628
2629 2007-09-03  Maxim Grigoriev  <maxim2405@gmail.com>
2630             Daniel Jacobowitz  <dan@codesourcery.com>
2631
2632         * mi-main.c (mi_load_progress): Handle MI2 and MI3 interpreters.
2633
2634 2007-09-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
2635
2636         * top.c (print_gdb_version): Fixed a string end-of-line compiler error.
2637
2638 2007-09-02  Daniel Jacobowitz  <dan@codesourcery.com>
2639
2640         * top.c (print_gdb_version): Update for GPL version 3.
2641
2642 2007-09-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
2643
2644         * NEWS: Mention the build-id .debug files verification.
2645
2646 2007-09-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
2647
2648         * linux-nat.c (linux_nat_make_corefile_notes): Fixed a buffer overflow.
2649
2650 2007-09-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
2651
2652         * Makefile.in (symfile.o): Update dependencies.
2653         * symfile.c (symbol_file_add_with_addrs_or_offsets): Initialize the
2654         DEBUGFILE variable.  FIND_SEPARATE_DEBUG_FILE called only if !PSYMTABS.
2655         (struct build_id): New structure.
2656         (build_id_bfd_get, build_id_verify, build_id_to_debug_filename): New.
2657         (find_separate_debug_file): New variable BUILD_ID.
2658         Call BUILD_ID_BFD_GET with BUILD_ID_TO_DEBUG_FILENAME as the first try.
2659
2660 2007-08-31  Vladimir Prus  <vladimir@codesourcery.com>
2661
2662         * varobj.c (struct varobj): Fix comment
2663         for the type member not to lie when it can be
2664         NULL.
2665
2666 2007-08-31  Vladimir Prus  <vladimir@codesourcery.com>
2667
2668         Implement -var-info-path-expression.
2669
2670         * mi/mi-cmds.h (mi_cmd_var_info_path_expression):
2671         Declare.
2672         * mi/mi-cmds.c (mi_cmds): Register var-info-path-expression.
2673         * mi/mi-cmd-var.c (mi_cmd_var_info_path_expression): New.
2674         * varobj.c (struct varobj): New field 'path_expr'.
2675         (c_path_expr_of_child, cplus_path_expr_of_child)
2676         (java_path_expr_of_child): New.
2677         (struct language_specific): New field path_expr_of_child.
2678         (varobj_create): Initialize the path_expr field.
2679         (varobj_get_path_expr): New.
2680         (new_variable): Initialize the path_expr field.
2681         (free_variable): Free the path_expr field.
2682         (adjust_value_for_children_access): New parameter
2683         WAS_TYPE.
2684         (c_number_of_children): Adjust.
2685         (c_describe_child): New parameter CFULL_EXPRESSION.
2686         Compute full expression.
2687         (c_value_of_child, c_type_of_child): Adjust.
2688         (cplus_number_of_children): Adjust.
2689         (cplus_describe_child): New parameter CFULL_EXPRESSION.
2690         Compute full expression.
2691         (cplus_name_of_child, cplus_value_of_child)
2692         (cplus_type_of_child): Adjust.
2693         * varobj.h (varobj_get_path_expr): Declare.
2694
2695 2007-08-31  Vladimir Prus  <vladimir@codesourcery.com>
2696
2697         * mi/mi-cmd-var.c (print_varobj): If a varobj
2698         type is NULL, don't try to print it.
2699
2700 2007-08-30  Alan Modra  <amodra@bigpond.net.au>
2701
2702         * ppc-linux-nat.c (right_fill_reg): Delete.
2703         (supply_gregset): Use ppc_supply_gregset.
2704         (supply_fpregset): Use ppc_supply_fpregset.
2705         (fill_gregset): Use ppc_collect_gregset.
2706         (fill_fpregset): Use ppc_collect_fpregset.
2707         * ppc-linux-tdep.c (PPC_LINUX_PT_*): Don't define.
2708         (right_supply_register, ppc_linux_supply_gregset): Delete.
2709         (ppc32_linux_supply_gregset, ppc64_linux_supply_gregset): Delete.
2710         (ppc_linux_supply_fpregset): Delete.
2711         (ppc_linux_collect_gregset): New function.
2712         (ppc32_linux_reg_offsets, ppc64_linux_reg_offsets): New.
2713         (ppc32_linux_gregset, ppc64_linux_gregset): Update to use reg offsets,
2714         ppc_linux_supply_gregset, and ppc_collect_gregset.
2715         (ppc_linux_fpregset): Rename to ppc32_linux_fpregset and update.
2716         (ppc_linux_gregset, ppc_linux_fpregset): New functions.
2717         (ppc_linux_regset_from_core_section): Update.
2718         * ppc-tdep.h (ppc_linux_gregset, ppc_linux_fpregset): Declare.
2719         (ppc_linux_supply_gregset, ppc_linux_supply_fpregset): Delete.
2720         (struct ppc_reg_offsets): Add gpr_size, xr_size, fpscr_size fields.
2721         * ppcobsd-tdep.c (ppcobsd_supply_gregset): Delete FIXME and assert.
2722         (ppcobsd_collect_gregset): Likewise.
2723         (_initialize_ppcnbsd_tdep): Init gpr_size, xr_size, fpscr_size.
2724         * ppcnbsd-tdep.c (_initialize_ppcobsd_tdep): Likewise.
2725         * ppcobsd-nat.c (_initialize_ppcobsd_nat): Likewise.
2726         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Likewise.
2727         (rs6000_aix64_reg_offsets): Likewise.
2728         (rs6000_aix_supply_regset): Call ppc_supply_fpregset without testing
2729         ppc_floating_point_unit_p.
2730         (rs6000_aix_collect_regset): Similarly.
2731         * rs6000-tdep.c (ppc_supply_reg): Add regsize param.  Adjust offset
2732         when regsize is larger than regcache register size.
2733         (ppc_collect_reg): Similarly zero pad when regsize is larger than
2734         regcache register size.
2735         (ppc_greg_offset): New function, split out from..
2736         (ppc_supply_gregset): ..here.  Separate code handling all regs from
2737         single reg case.  Correct xer offset.
2738         (ppc_fpreg_offset): New function, split out from..
2739         (ppc_supply_fpregset): ..here.  Separate code handling all regs from
2740         single reg case.
2741         (ppc_collect_gregset, ppc_collect_fpregset): Likewise.
2742         (ppc_supply_fpregset, ppc_collect_fpregset): Don't assert we have
2743         a fp unit, instead return if no fp.
2744
2745 2007-08-29  Jim Blandy  <jimb@codesourcery.com>
2746
2747         * breakpoint.c (watch_command_1): Remove '#ifdef HPUXHPPA' block;
2748         this code has not been compiled for two years.
2749
2750 2007-08-29  Michael Snyder  <msnyder@access-company.com>
2751
2752         * event-top.c (gdb_readline2): Return after EOF.
2753
2754 2007-08-29  Joel Brobecker  <brobecker@adacore.com>
2755
2756         * symtab.c: Remove a function that has been commented out 3 years ago.
2757
2758 2007-08-29  Randolph Chung  <tausq@debian.org>
2759
2760         * hppa-tdep.c (hppa32_cannot_fetch_register)
2761         (hppa64_cannot_fetch_register): New functions.
2762         (hppa_gdbarch_init): Set cannot_fetch_register appropriately.
2763         * hppa-tdep.h (hppa_regnum): Add HPPA_CR26_REGNUM.
2764
2765 2007-08-28  Michael Snyder  <msnyder@access-company.com>
2766
2767         * mi/mi-cmd-var.c (mi_print_value_p): No longer necessary to
2768         check for null before calling check_typedef.
2769
2770         * NEWS: Mention Coverity bug fixes.
2771
2772 2007-08-27  Markus Deuling  <deuling@de.ibm.com>
2773
2774         * spu-tdep.c (spu_pointer_to_address): New function.
2775         (spu_integer_to_address): Likewise.
2776         (spu_gdbarch_init): Add spu_pointer_to_address and
2777         spu_integer_to_address to gdbarch.
2778
2779 2007-08-26  Pedro Alves  <pedro_alves@portugalmail.pt>
2780
2781         * arm-wince-tdep.c (ARM_WINCE_JB_PC): Change to 10.
2782
2783 2007-08-23  Joel Brobecker  <brobecker@adacore.com>
2784
2785         * Makefile.in (copying.c): Use the top-level COPYING3 as the file
2786         that contains the GDB license.
2787         * copying.awk: Adjust to the GPLv3 wording.
2788         * copying.c: Regenerate.
2789
2790 2007-08-23  Joel Brobecker  <brobecker@adacore.com>
2791
2792         * copying.awk: Protoization, and i18n markup.
2793
2794 2007-08-23  Joel Brobecker  <brobecker@adacore.com>
2795
2796         * config/djgpp/djconfig.sh: Switch license to GPLv3.
2797         * copyright.sh: Likewise.
2798         * gdb-events.sh: Likewise.
2799         * gdb_gcore.sh: Likewise.
2800         * gdb_mbuild.sh: Likewise.
2801         * gdbarch.sh: Likewise.
2802         * observer.sh: Likewise.
2803         * features/feature_to_c.sh: Likewise.
2804         * regformats/regdat.sh: Likewise.
2805
2806 2007-08-23  Joel Brobecker  <brobecker@adacore.com>
2807
2808         Switch the license of all .c files to GPLv3.
2809         Switch the license of all .h files to GPLv3.
2810         Switch the license of all .cc files to GPLv3.
2811
2812 2007-08-23  Joel Brobecker  <brobecker@adacore.com>
2813
2814         * configure.ac: Switch license to GPLv3.
2815
2816 2007-08-22  Daniel Jacobowitz  <dan@codesourcery.com>
2817
2818         * mips-tdep.c (mips_gdbarch_init): Use Tag_GNU_MIPS_ABI_FP to
2819         determine the file's FPU type.
2820
2821 2007-08-22  Daniel Jacobowitz  <dan@codesourcery.com>
2822
2823         * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): New.
2824         (mips_n32n64_push_dummy_call): Always increment float_argreg along
2825         with argreg.  Use mips_n32n64_fp_arg_chunk_p.
2826
2827 2007-08-22  Daniel Jacobowitz  <dan@codesourcery.com>
2828
2829         * solib-svr4.c (scan_dyntag): Only read target memory when necessary.
2830         Fix formatting.
2831         (elf_locate_base): Look for DT_MIPS_RLD_MAP first.  Expand comments.
2832         (elf_lookup_lib_symbol): Fix formatting.
2833
2834 2007-08-21  Michael Snyder  <msnyder@access-company.com>
2835
2836         * dbxread.c (read_dbx_symtab): Guard null deref.
2837         Break up long line.
2838
2839         * valops.c (find_overload_match): Guard against NULL.
2840
2841 2007-08-21  Daniel Jacobowitz  <dan@codesourcery.com>
2842
2843         * MAINTAINERS (Patch Champions): Remove self.
2844
2845 2007-08-21  Chris Smith  <chris.smith@st.com>
2846
2847         * cli/cli-script.c (read_command_lines): Call dont_repeat for each
2848         line.
2849
2850 2007-08-18  Michael Snyder  <msnyder@access-company.com>
2851
2852         * stabsread.c (dbx_lookup_type): Memory leak.
2853
2854         * event-loop.c (delete_async_signal_handler): Move pointer null
2855         test to before pointer dereference.
2856
2857         * ui-out.c (append_header_to_list): Possible cut and paste error.
2858
2859         * MAINTAINERS: white space tweak.
2860
2861 2007-08-17  Michael Snyder  <msnyder@access-company.com>
2862
2863         * stack.c (print_frame): Memory leak.
2864
2865         * completer.c (filename_completer): Avoid memory leak.
2866         Remove unnecessary nested block.
2867
2868         * c-exp.y (parse_number): Memory leak.
2869
2870         * completer.c (location_completer): Must free 'fn_list', except
2871         in the one case where it is returned (as 'list').
2872
2873         * varobj.c (value_of_root): Memory leak.
2874
2875         * gdbtypes.h (virtual_base_list): Remove export decl.
2876         * gdbtypes.c (virtual_base_list): Make static.  Not called outside.
2877         (virtual_base_index): Memory leak.
2878         (virtual_base_index_skip_primaries): Ditto.
2879
2880 2007-08-17  Maxim Grigoriev  <maxim2405@gmail.com>
2881
2882         * xtensa-tdep.c (ARG_NOF, ARG_1ST, PS_WOE, PS_EXC, C0_MAXOPDS)
2883         (C0_NREGS, C0_CLESV, C0_SP, C0_FP, C0_RA, C0_ARGS, C0_NARGS)
2884         (C0_CONST, C0_INEXP, C0_NOSTK): New macros.
2885         (xtensa_read_register): New function.
2886         (xtensa_windowed_frame_cache, xtensa_call0_frame_cache, xtensa_c0reg)
2887         (xtensa_insn_kind): New types.
2888         (xtensa_frame_cache, xtensa_alloc_frame_cache, xtensa_frame_cache)
2889         (xtensa_frame_prev_register, xtensa_return_value, xtensa_skip_prologue)
2890         (xtensa_verify_config, xtensa_pseudo_register_read)
2891         (xtensa_pseudo_register_write, xtensa_extract_return_value)
2892         (xtensa_store_return_value)
2893         (xtensa_push_dummy_call): Extended to support Xtensa Call0 ABI.
2894         (windowing_enabled, extract_call_winsize, xtensa_unwind_dummy_id)
2895         (xtensa_frame_this_id, xtensa_frame_prev_register)
2896         (xtensa_register_type, xtensa_reg_to_regnum): Cosmetic changes.
2897         (call0_frame_cache, call0_frame_get_reg_at_entry)
2898         (call0_classify_opcode, call0_track_op)
2899         (call0_analyze_prologue, call0_frame_cache): New functions.
2900
2901 2007-08-17  Vladimir Prus  <vladimir@codesourcery.com>
2902
2903         * breakpoint.c (bpstat_free): New.
2904         (bpstat_clear): Use bpstat_free.
2905         (delete_breakpoint): Document why we cannot
2906         remove bpstats from stop_bpstat.
2907         * breakpoint.h (bpstat_free): Declare.
2908
2909 2007-08-16  Michael Snyder  <msnyder@access-company.com>
2910
2911         * event-loop.c (gdb_wait_for_event): Move statement into "if" block.
2912
2913 2007-08-15  Paul Hilfinger  <hilfinger@adacore.com>
2914             Joel Brobecker  <brobecker@adacore.com>
2915
2916         * ada-lang.c (resolve_subexp): Correct arity of binary operators.
2917
2918 2007-08-15  Paul Hilfinger  <hilfinger@adacore.com>
2919             Joel Brobecker  <brobecker@adacore.com>
2920
2921         * ada-lang.c (possible_user_operator_p): Alternative fix to last
2922         checkin guarding against NULL.
2923
2924 2007-08-14  Michael Snyder  <msnyder@access-company.com>
2925
2926         * tui-command.c, tui-data.c, tui-disasm.c, tui-file.c, tui-io.c,
2927         tui-layout.c, tui-regs.c, tui-source.c, tui-win.c, tui-windata.c,
2928         tui-wingeneral.c, tui-winsource.c: Coding standard, && and ||
2929         go at beginning of new line.
2930
2931         * tui-data.c, tui-data.h, tui-disasm.c, tui-disasm.h, tui-hooks.c,
2932         tui-io.c, tui-layout.c, tui-layout.h, tui-out.c, tui-regs.c,
2933         tui-source.c, tui-source.h, tui-stack.c, tui-win.c, tui-win.h,
2934         tui-windata.c, tui-windata.h, tui-wingeneral.c, tui-winsource.c,
2935         tui-winsource.h, tui.c, tui.h: Function declarations and
2936         definitions, wrap long lines.
2937
2938         * tui-command.c, tui-data.c, tui-disasm.c, tui-layout.c,
2939         tui-regs.c, tui-win.c, tui-windata.c, tui-winsource.c, tui.c:
2940         Reformat block comments to GNU standard.
2941
2942         * tui-command.c, tui-data.c, tui-data.h, tui-disasm.c, tui-file.c,
2943         tui-hooks.c, tui-interp.c, tui-io.c, tui-layout.c, tui-out.c,
2944         tui-regs.c, tui-regs.h, tui-source.c, tui-stack.c, tui-win.c,
2945         tui-windata.c, tui-wingeneral.c, tui-winsource.c, tui-winsource.h,
2946         tui.c, tui.h: Comment reformatting to coding standard (capitals,
2947         spaces after periods, etc).
2948
2949         * tui-data.c, tui-data.h, tui-disasm.c, tui-hooks.c, tui-layout.c,
2950         tui-regs.c, tui-source.c, tui-stack.c, tui-win.c, tui-windata.c,
2951         tui-wingeneral.c, tui-wingeneral.h, tui-winsource.c, tui.c,
2952         tui-winsource.h: Whitespace changes, fix pointer declarations
2953         to be consistant.
2954
2955 2007-08-14  Joel Brobecker  <brobecker@adacore.com>
2956             Michael Snyder  <msnyder@access-company.com>
2957
2958         * ada-lang.c (field_alignment): Guard against NULL.
2959
2960 2007-08-14  Joel Brobecker  <brobecker@adacore.com>
2961
2962         * MAINTAINERS (Global Maintainers): Add self.
2963
2964 2007-08-14  Michael Snyder  <msnyder@access-company.com>
2965
2966         * mi/mi-interp.c (mi_cmd_interpreter_exec): Dead code, dead variable.
2967
2968         * ada-lang.c (possible_user_operator_p): Guard against NULL.
2969
2970         * varobj.c (cplus_describe_child): Guard against null.
2971         Use "NULL" instead of "0" to initialize pointers.
2972
2973 2007-08-14  Daniel Jacobowitz  <dan@codesourcery.com>
2974
2975         * arm-tdep.c (arm_gdbarch_init): Allow unknown ABI and FPU settings
2976         to match any gdbarch with matching OSABI.  Set default ABI and FPU
2977         after running the OSABI handler.
2978
2979 2007-08-14  Daniel Jacobowitz  <dan@codesourcery.com>
2980
2981         * config/i386/linux.mh (NATDEPFILES): Move corelow.o from here...
2982         * config/i386/linux.mt (TDEPFILES): ...to here.
2983
2984 2007-08-14  Vladimir Prus  <vladimir@codesourcery.com>
2985
2986         * breakpoint.c (disable_breakpoints_in_shlibs): Remove
2987         the 'silent' parameter and code to implement that.
2988         * breakpoint.h (disable_breakpoints_in_shlibs): Adjust
2989         prototype.
2990         * win32-nat.c: Adjust.
2991         * solib.c: Adjust.
2992
2993 2007-08-14  Vladimir Prus  <vladimir@codesourcery.com>
2994
2995         * breakpoint.c (update_breakpoints_after_exec): Don't
2996         set address to zero.
2997
2998 2007-08-13  Michael Snyder  <msnyder@access-company.com>
2999
3000         * valops.c: Whitespace clean-up.
3001
3002         * tui/tui-winsource.c (tui_alloc_source_buffer): Clean up allocation.
3003
3004         * event-top.c (command_line_handler): Memory leak.
3005
3006         * mi/mi-cmd-var.c (mi_cmd_var_set_format): Memory leak.
3007         No need to make copy.
3008
3009         * source.c (find_source_lines): Require symtab 's'.
3010
3011 2007-08-11  Michael Snyder  <msnyder@access-company.com>
3012
3013         * completer.c: Spelling fix in comments.
3014
3015 2007-08-10  Michael Snyder  <msnyder@access-company.com>
3016
3017         * gdbtypes.c: Coding standard cleanup.
3018         * gdbtypes.c: Comment/whitespace cleanup.
3019
3020         * stabsread.c (read_huge_number): Attempt to compute value before
3021         values that it depends on.
3022
3023         * linespec.c (decode_dollar): Dead code, ptr can't be non-null.
3024         (decode_objc): Use "NULL" instead of 0.
3025         (find_method): Ditto.
3026         (decode_all_digits): Ditto.
3027         (decode_dollar): Ditto.
3028
3029         * mi/mi-main.c (mi_cmd_data_evaluate_expression): Resource leak.
3030
3031         * mi/mi-cmd-var.c (mi_cmd_var_list_children): Memory leak.
3032
3033         * solib-svr4.c (enable_break): Don't free tmp_pathname until
3034         after closing bfd.
3035
3036         * completer.c: Comment/whitespace cleanup.
3037
3038 2007-08-10  Joel Brobecker  <brobecker@adacore.com>
3039
3040         * Makefile.in (i386nbsd-nat.o): Add missing dependency.
3041
3042 2007-08-10  Maxim Grigoriev  <maxim2405@gmail.com>
3043
3044         * remote-fileio.c (remote_fileio_resize_fd_map): Initialize newly
3045         allocated file descriptors.
3046
3047 2007-08-10  Joel Brobecker  <brobecker@adacore.com>
3048
3049         * Makefile.in: Minor cleanup throughout; add some missing variables,
3050         add some missing rules, remove some rules that are no longer needed,
3051         and fix the dependencies in several rules.
3052
3053 2007-08-10  Ludovic Courtès  <ludo@gnu.org>
3054
3055         * Makefile.in (SFILES): Add scm-{exp,lang,valprint}.c.
3056         (scm_lang_h, scm_tags_h): New.
3057         (COMMON_OBS): Add scm-{exp,lang,valprint}.o.
3058         (scm-exp.o, scm-lang.o, scm-valprint.o): New targets.
3059         * defs.h (enum language): Add `language_scm'.
3060
3061         * MAINTAINERS: Add Emacs local variables to use UTF-8 upon
3062         opening.
3063
3064 2007-08-09  Ludovic Courtès  <ludo@gnu.org>
3065
3066         * MAINTAINERS (Write After Approval): Add myself.
3067
3068 2007-08-09  Michael Snyder  <msnyder@access-company.com>
3069
3070         * solib.c (solib_open): Memory leak -- openp returns xmalloc buffer.
3071
3072 2007-08-09  Joel Brobecker  <brobecker@adacore.com>
3073
3074         * solib-som.c (som_relocate_section_addresses): Stop saving
3075         the $CODE$ section in the so_list structure.
3076
3077 2007-08-08  Maxim Grigoriev  <maxim2405@gmail.com>
3078
3079         * xtensa-tdep.h (XTENSA_MAX_COPROCESSOR): New.
3080         (xtensa_register_group_t): Add entries for coprocessors.
3081         * xtensa-tdep.c (xtensa_init_reggroups): New register groups.
3082         (xtensa_add_reggroups): Likewise.
3083         (xtensa_register_reggroup_p): Likewise.
3084         (xtensa_coprocessor_register_group): New function.
3085         (xtensa_cp): New.
3086
3087 2007-08-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
3088
3089         * serial.c (serial_open): Fix the OPEN parameter macro expansion.
3090
3091 2007-08-08  Michael Snyder  <msnyder@access-company.com>
3092
3093         * target.c (target_read_string): Guard against null.
3094
3095         * varobj.c (value_of_root): Move alloc after return to avoid leak.
3096
3097         * tui/tui-layout.c (tui_set_layout): Dead code, dead variable.
3098         (tui_set_layout_for_display_command): Mem leak.
3099
3100         * top.c (command_line_input): Memory leak.
3101
3102         * solib-svr4.c (open_symbol_file_object): Memory leak.
3103         (svr4_current_sos): Ditto.
3104         (enable_break): Ditto.
3105
3106         * cp-valprint.c (cp_print_hpacc_virtual_table_entries): Memory leak.
3107
3108         * dwarf2read.c (add_partial_symbol): Memory leak.
3109
3110 2007-08-06  Michael Snyder  <msnyder@access-company.com>
3111
3112         * ada-lang.c (desc_bounds): Comparison of function address to NULL.
3113
3114 2007-08-05  Jim Blandy  <jimb@codesourcery.com>
3115
3116         * macroexp.c (init_buffer): Remove testing code that overrides the
3117         caller's length guess.
3118         (gather_arguments): Use a larger initial size, now that the vector
3119         growth code has been exercised.
3120
3121 2007-08-05  Pedro Alves  <pedro_alves@portugalmail.pt>
3122
3123         * solib-target.c (solib_target_relocate_section_addresses): Add
3124         orig_delta to addr_high.
3125
3126 2007-08-04  Michael Snyder  <msnyder@access-company.com>
3127
3128         * remote-fileio.c (remote_fileio_func_write): Memory leak.
3129
3130         * breakpoint.c (print_one_breakpoint): Off by one error.
3131
3132         * tracepoint.c (add_register): Off by one error.
3133         (stringify_collection_list): Free malloc buffer.
3134
3135 2007-08-03  Michael Snyder  <msnyder@access-company.com>
3136
3137         * mi-cmd-var.c (mi_cmd_var_delete): Remove unused variable,
3138         stop memory leak, straighten out cleanups.
3139
3140         * jv-lang.c (java_link_class_type): Guard against NULL.
3141
3142 2007-08-02  Michael Snyder  <msnyder@access-company.com>
3143
3144         * gdbtypes.c (create_set_type): Test should only be done within
3145         the preceeding if block.  Otherwise, variable is uninitialized.
3146
3147         * gdbtypes.c (check_typedef): Guard NULL.
3148
3149 2007-08-01  Michael Snyder  <msnyder@access-company.com>
3150
3151         * cli/cli-decode.c (lookup_cmd): Check for null earlier, to
3152         avoid dereference in lookup_cmd_1.
3153
3154         * tui/tui-data.c (tui_alloc_content): Move assign out of if,
3155         clean up long lines.
3156         (tui_alloc_generic_win_info): Tidy by using XMALLOC macro.
3157         (tui_alloc_win_info): Ditto.
3158         (tui_add_content_elements): Ditto.
3159         * tui/tui-file.c (tui_file_magic): Ditto.
3160
3161 2007-07-31  Michael Snyder  <msnyder@access-company.com>
3162
3163         * breakpoint.c (breakpoint_init_inferior): Add 'else' to 'if'.
3164         True and false paths are mutually exclusive.
3165
3166         * event-top.c (command_line_handler): Add pedantic return.
3167
3168         * f-valprint.c (info_common_command): Bail out to prevent null
3169         pointer deref.  Break up a long line.
3170
3171         * exec.c (xfer_memory): Remove redundant condition from 'if'.
3172
3173         * symfile.c (reread_separate_symbols): Free xmalloced memory.
3174
3175         * printcmd.c (build_address_symbolic): Remove dead code and dead
3176         variable.
3177
3178 2007-07-31  Daniel Jacobowitz  <dan@codesourcery.com>
3179
3180         * linespec.c (minsym_found): Advance to the next line if possible.
3181
3182 2007-07-31  Pedro Alves  <pedro_alves@portugalmail.pt>
3183
3184         * arm-wince-tdep.c (arm_wince_init_abi): Remove svr4 related call.
3185         * config/arm/wince.mt (TDEPFILES): Remove solib-legacy.o and
3186         solib-svr4.o, and add solib-target.o
3187
3188 2007-07-27  Michael Snyder  <msnyder@access-company.com>
3189
3190         * tui/tui-data.c (tui_alloc_generic_win_info): Wrong arg for sizeof.
3191
3192 2007-07-26  Maciej W. Rozycki  <macro@linux-mips.org>
3193
3194         * MAINTAINERS (Write After Approval): Add myself.
3195
3196 2007-07-26  Maciej W. Rozycki  <macro@mips.com>
3197
3198         * Makefile.in (MAKEHTMLFLAGS): Also search the current directory
3199         for include files.
3200
3201 2007-07-25  Maciej W. Rozycki  <macro@mips.com>
3202
3203         * Makefile.in (MAKEHTMLFLAGS): Remove "-glossary".
3204
3205 2007-07-24  Michael Snyder  <msnyder@access-company.com>
3206
3207         * solib-svr4.c (svr4_fetch_objfile_link_map): Null pointer check of
3208         'buffer' must cover both branches that call strcmp (Coverity).
3209
3210         * stack.c (print_frame_args): Check return value of lookup_symbol.
3211
3212         * ax-gdb.c (find_field): Guard against null ptr.
3213
3214 2007-07-24  Ulrich Weigand  <uweigand@de.ibm.com>
3215
3216         * regformats/reg-spu.dat: Fix order of npc, id registers.
3217
3218 2007-07-24  Ulrich Weigand  <uweigand@de.ibm.com>
3219
3220         * target.c (memory_xfer_partial): Accesses to unmapped overlay
3221         sections should always go to the executable file.
3222
3223 2004-07-20  Chris Dearman  <chris@mips.com>
3224
3225         * mips-tdep.c (heuristic_proc_start): Add more MIPS16 function
3226         prologue instructions.
3227
3228 2007-07-20  Maciej W. Rozycki  <macro@mips.com>
3229
3230         * mips-tdep.c (mips_next_pc): Use is_mips16_addr() instead of
3231         a direct test.
3232
3233 2007-07-20  Chris Dearman  <chris@mips.com>
3234             Maciej W. Rozycki  <macro@mips.com>
3235
3236         * mips-tdep.c (fetch_mips_16): Fix typos and reformat the
3237         description.
3238
3239 2007-07-17  Pedro Alves  <pedro_alves@portugalmail.pt>
3240             Daniel Jacobowitz  <dan@codesourcery.com>
3241
3242         * config/i386/cygwin.mt (TDEPFILES): Add solib-target.o.
3243         * coff-pe-read.c (read_pe_exported_syms): Delete verbose
3244         printf.
3245         * NEWS: Mention gdbserver DLL support.
3246
3247 2007-07-17  Daniel Jacobowitz  <dan@codesourcery.com>
3248
3249         * dwarf2read.c (dwarf_decode_lines): Detect address size mismatches.
3250
3251 2007-07-16  H.J. Lu  <hongjiu.lu@intel.com>
3252
3253         * i386-linux-nat.c (fetch_regs): Work around gcc 3.4 alias
3254         warning bug.
3255
3256 2007-07-13  Kevin Buettner  <kevinb@redhat.com>
3257
3258         * mep-tdep.c (mep_analyze_prologue): Update comment for BRA
3259         instruction case.
3260
3261 2007-07-12  Kevin Buettner  <kevinb@redhat.com>
3262
3263         * mep-tdep.c (IS_BRA, BRA_DISP): New macros.
3264         (mep_analyze_prologue): Add case for BRA instruction.
3265
3266 2007-07-12  Ulrich Weigand  <uweigand@de.ibm.com>
3267
3268         * solib-svr4.c (LM_ADDR_CHECK): Relax prelink recognition heuristic.
3269
3270 2007-07-10  Nick Roberts  <nickrob@snap.net.nz>
3271
3272         * breakpoint.c: Include "top.h".
3273         (breakpoint_1): Don't set convenience variable $_ if server prefix
3274         is used.
3275         (_initialize_breakpoint): Describe this behaviour in command help.
3276
3277 2007-07-08  Pedro Alves  <pedro_alves@portugalmail.pt>
3278
3279         * solib-target.c (library_list_start_segment): Cast address to
3280         CORE_ADDR.
3281
3282 2007-07-06  Mark Kettenis  <kettenis@gnu.org>
3283
3284         * bsd-uthread.c (bsd_uthread_wait): Don't try to fetch thread IDs
3285         for terminated processes.
3286
3287 2007-07-05  Michael Snyder  <msnyder@access-company.com>
3288
3289         * event-top.c (cli_command_loop): Prompt string can (and should)
3290         be freed after call to readline (Coverity).  Also move local var
3291         declarations into block where they are used.
3292
3293         * tui/tui-interp.c (tui_command_loop): Prompt string can (and
3294         should) be freed after call to readline (Coverity).  Also move
3295         local var declarations into block where they are used.
3296
3297 2007-07-03  Andreas Schwab  <schwab@suse.de>
3298
3299         * linux-nat.c (linux_nat_info_proc_cmd): Fix parsing of columns in
3300         /proc/../stat.
3301
3302 2007-07-03  Paul Gilliam  <pgilliam@us.ibm.com>
3303             Thiago Bauermann  <bauerman@br.ibm.com>
3304             Joseph S. Myers  <joseph@codesourcery.com>
3305             Daniel Jacobowitz  <dan@codesourcery.com>
3306
3307         * remote.c (remote_check_symbols): Use
3308         gdbarch_convert_from_func_ptr_addr.
3309         * infcall.c (find_function_addr): Handle function descriptors
3310         without debugging information.
3311         * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Renamed
3312         from ppc64_linux_convert_from_func_ptr_addr.  Handle -msecure-plt.
3313         (ppc_linux_init_abi): Always set convert_from_func_ptr_addr.
3314         * solib-svr4.c (solib_break_names): Remove "._dl_debug_state".
3315         (bfd_lookup_symbol): Do not take a SECT_FLAGS argument.  Always
3316         allow SEC_CODE and SEC_DATA.
3317         (enable_break): Update calls.  Pass current_target to solib_add.
3318         Use gdbarch_convert_from_func_ptr_addr.
3319
3320 2007-07-03  Ilko Iliev  <iliev@ronetix.at>
3321             Daniel Jacobowitz  <dan@codesourcery.com>
3322
3323         * symfile.c (print_transfer_performance): Avoid integer overflow.
3324         Use larger units.
3325
3326 2007-07-03  Markus Deuling  <deuling@de.ibm.com>
3327
3328         * cp-namespace.c (lookup_symbol_file): Add block to
3329         lookup_symbol_global call.
3330         * Makefile.in (solist_h): Add dependency on symtab header.
3331         (symtab.o): Add dependency on solist header.
3332         * solib.c (solib_global_lookup): New function.
3333         * solib-svr4.c (scan_dyntag): Likewise.
3334         (elf_locate_base): Call helper routine scan_dyntag.
3335         (elf_lookup_lib_symbol): New function.
3336         (_initialize_svr4_solib): Add elf_lookup_lib_symbol to svr4_so_ops.
3337         * solist.h (symtab.h): New include.
3338         (struct target_so_ops): New member lookup_lib_global_symbol.
3339         (solib_global_lookup): New prototype.
3340         * symtab.c: New include solist.h.
3341         (lookup_objfile_from_block): New function.
3342         (lookup_global_symbol_from_objfile): New function.
3343         (basic_lookup_symbol_nonlocal): Add block to lookup_symbol_global call.
3344         (lookup_symbol_global): Call library-specific lookup procedure.
3345         * symtab.h (lookup_global_symbol_from_objfile): New prototype.
3346
3347         * NEWS: Document framework.
3348
3349 2007-07-02  Daniel Jacobowitz  <dan@codesourcery.com>
3350
3351         * target-descriptions.c (tdesc_create_reg): Do not set reg->type
3352         to NULL.
3353
3354         * cli/cli-script.c (build_command_line): Update NULL check.
3355
3356 2007-07-02  Michael Snyder  <msnyder@access-company.com>
3357
3358         * p-exp.y (yylex): Memory leak, 'uptokstart' must be freed (Coverity).
3359
3360 2007-07-02  Daniel Jacobowitz  <dan@codesourcery.com>
3361
3362         * Makefile.in (XMLFILES): Add library-list.dtd.
3363         (ALLDEPFILES): Add solib-target.o.
3364         (solib-target.o): New rule.
3365         * remote.c (PACKET_qXfer_libraries): New constant.
3366         (remote_protocol_features): Add qXfer:libraries:read.
3367         (remote_wait): Recognize library stop replies.
3368         (remote_async_wait): Likewise.  Fix typo.
3369         (remote_xfer_partial): Handle TARGET_OBJECT_LIBRARIES.
3370         (init_remote_async_ops): Fix typo.
3371         (_initialize_remote): Register "set remote library-info-packet".
3372         * solib-som.c (som_current_sos): Set addr_low and addr_high.
3373         * solib-target.c: New file.
3374         * solib.c (solib_map_sections): Use addr_low and addr_high instead
3375         of textsection.
3376         (info_sharedlibrary_command): Likewise.
3377         (solib_add_library, solib_remove_library): New.
3378         * solist.h (struct so_list): Replace textsection with addr_low and
3379         addr_high.
3380         * target.h (enum target_object): Add TARGET_OBJECT_LIBRARIES.
3381         * NEWS: Describe new qXfer:libraries:read and shared library
3382         event support.
3383         * features/library-list.dtd: New.
3384
3385 2007-07-02  Daniel Jacobowitz  <dan@codesourcery.com>
3386
3387         * infrun.c (inferior_ignoring_startup_exec_events): Delete.
3388         (start_remote): Use STOP_QUIETLY_REMOTE.
3389         (handle_inferior_event): Do not condition TARGET_WAITKIND_LOADED
3390         support on a SOLIB_ADD definition.  Update breakpoints_inserted.
3391         Update to match shared library event breakpoint support.  Only
3392         resume if appropriate.  Handle STOP_QUIETLY_REMOTE.
3393         (normal_stop): Handle TARGET_WAITKIND_LOADED.
3394         * fork-child.c (startup_inferior): Do not set
3395         inferior_ignoring_startup_exec_events
3396         * inferior.h (inferior_ignoring_startup_exec_events): Delete
3397         declaration.
3398         (enum stop_kind): Improve documentation.  Add STOP_QUIETLY_REMOTE.
3399
3400 2007-07-02  Markus Deuling  <deuling@de.ibm.com>
3401
3402         * breakpoint.c (insert_bp_location): Remove dead code
3403         (DISABLE_UNSETTABLE_BREAK).
3404         (disable_breakpoints_in_shlibs)
3405         (disable_breakpoints_in_unloaded_shlib): Likewise (comment).
3406
3407 2007-07-02  Daniel Jacobowitz  <dan@codesourcery.com>
3408
3409         * breakpoint.c (reattach_breakpoints): Do not use remove_breakpoint.
3410         Call insert_bp_location.
3411
3412 2007-07-01  H.J. Lu  <hongjiu.lu@intel.com>
3413
3414         * core-regset.c (fetch_core_registers): Work around gcc 3.4
3415         alias warning bug.
3416
3417 2007-07-01  Daniel Jacobowitz  <dan@codesourcery.com>
3418
3419         * minsyms.c (lookup_minimal_symbol_by_pc_section): Search fewer
3420         objfiles.
3421
3422 2007-07-01  Daniel Jacobowitz  <dan@codesourcery.com>
3423
3424         * top.c (gdb_readline_wrapper_line): Call rl_callback_handler_remove.
3425         (struct gdb_readline_wrapper_cleanup): Remove prompt_orig.
3426         (gdb_readline_wrapper_cleanup): Do not reset the prompt.
3427         (gdb_readline_wrapper): Do not save the prompt.  Pass our prompt
3428         to display_gdb_prompt.
3429
3430 2007-07-01  Daniel Jacobowitz  <dan@codesourcery.com>
3431
3432         PR symtab/2161
3433         * target.c (memory_xfer_partial): Do not continue past targets with
3434         all memory.
3435
3436 2007-06-30  Andreas Schwab  <schwab@suse.de>
3437
3438         * m68k-tdep.c (m68k_ps_type): New.
3439         (m68k_init_types): New.
3440         (m68k_register_type): Use m68k_ps_type for PS register.
3441         (_initialize_m68k_tdep): Call m68k_init_types.
3442
3443         * m68k-tdep.c (m68k_gdbarch_init): Don't infer coldfire flavour
3444         from the generic m68k arch.
3445
3446 2007-06-28  Michael Snyder  <msnyder@access-company.com>
3447
3448         * m2-typeprint.c (m2_print_type): Move pointer ref after null test
3449         (Coverity).
3450
3451         * linux-thread-db.c (thread_db_get_thread_local_address): Add
3452         gdb_assert before using return value of find_thread_pid (Coverity).
3453
3454         * source.c (unset_substitute_path_command): Plug leak (Coverity).
3455
3456         * cli/cli-script.c (build_command_line): Add null pointer guard
3457         (Coverity).
3458
3459 2007-06-27  Daniel Jacobowitz  <dan@codesourcery.com>
3460
3461         * linux-thread-db.c (thread_db_attach): Delete.
3462         (thread_db_detach): Typo fix.  Call target_mourn_inferior
3463         instead of fixing up proc_handle.
3464         (have_threads_callback, have_threads): New functions.
3465         (thread_db_wait): Remove dead proc_handle.pid check.  Only
3466         translate PTIDs if we have registered threads.  Check for new
3467         threads if we have none.
3468         (thread_db_create_inferior, thread_db_post_startup_inferior): Delete.
3469         (find_new_threads_callback): Only enable event reporting if TID == 0.
3470         (same_ptid_callback): New.
3471         (thread_db_get_thread_local_address): Check for new threads.
3472         (init_thread_db_ops): Don't set to_attach, to_create_inferior,
3473         or to_post_startup_inferior.
3474
3475 2007-06-22  Ulrich Weigand  <uweigand@de.ibm.com>
3476
3477         * infrun.c (adjust_pc_after_break): Do not assume software single-step
3478         is always active if SOFTWARE_SINGLE_STEP_P is true.
3479         (resume): Use gdbarch_software_single_step[_p] instead of
3480         SOFTWARE_SINGLE_STEP[_P].
3481         (handle_inferior_event): Do not check for SOFTWARE_SINGLE_STEP_P.
3482
3483         * gdbarch.sh (software_single_step): Remove target macro.
3484         * gdbarch.h, gdbarch.c: Regenerate.
3485
3486 2007-06-22  Ulrich Weigand  <uweigand@de.ibm.com>
3487
3488         * gdbarch.sh (gdbarch_swap_ftype, deprecated_register_gdbarch_swap,
3489         DEPRECATED_REGISTER_GDBARCH_SWAP): Remove.
3490         (struct gdbarch_swap, struct gdbarch_swap_registration,
3491         struct gdbarch_swap_registry, gdbarch_swap_registry,
3492         current_gdbarch_swap_init_hack, current_gdbarch_swap_out_hack,
3493         current_gdbarch_swap_in_hack): Remove.
3494         (find_arch_by_info): Do not call current_gdbarch_swap_init_hack.
3495         (gdbarch_find_by_info): Do not call current_gdbarch_swap_in_hack
3496         and current_gdbarch_swap_out_hack, update current_gdbarch directly.
3497         (deprecated_current_gdbarch_select_hack): Likewise.
3498         * gdbarch.h, gdbarch.c: Regenerate.
3499
3500 2007-06-22  Ulrich Weigand  <uweigand@de.ibm.com>
3501
3502         * infrun.c (clear_proceed_status): Clean up stop_registers.
3503         (normal_stop): Allocate regcache for stop_registers.
3504         (struct inferior_status): Remove stop_registers member.
3505         (save_inferior_status): Do not save stop_registers.
3506         (restore_inferior_status): Do not restore stop_registers.
3507         (discard_inferior_status): Do not discard stop_registers.
3508         (build_infrun): Remove.
3509         (_initialize_infrun): Do not swap stop_registers.
3510
3511 2007-06-22  Ulrich Weigand  <uweigand@de.ibm.com>
3512
3513         * remote.c (remote_address_masked): If remote_address_size is zero,
3514         default to target address size.
3515         (build_remote_gdbarch_data): Remove.
3516         (_initialize_remote): Do not swap remote_address_size.
3517
3518 2007-06-22  Ulrich Weigand  <uweigand@de.ibm.com>
3519
3520         * gdbtypes.h (builtin_type_true_char, builtin_type_void,
3521         builtin_type_char, builtin_type_short, builtin_type_int,
3522         builtin_type_long, builtin_type_signed_char,
3523         builtin_type_unsigned_char, builtin_type_unsigned_short,
3524         builtin_type_unsigned_int, builtin_type_unsigned_long,
3525         builtin_type_float, builtin_type_double, builtin_type_long_double,
3526         builtin_type_complex, builtin_type_double_complex, builtin_type_string,
3527         builtin_type_bool, builtin_type_long_long,
3528         builtin_type_unsigned_long_long, builtin_type_void_data_ptr,
3529         builtin_type_void_func_ptr, builtin_type_CORE_ADDR): Replace global
3530         variable declaration with compatibility macro.
3531         * gdbtypes.c (builtin_type_true_char, builtin_type_void,
3532         builtin_type_char, builtin_type_short, builtin_type_int,
3533         builtin_type_long, builtin_type_signed_char,
3534         builtin_type_unsigned_char, builtin_type_unsigned_short,
3535         builtin_type_unsigned_int, builtin_type_unsigned_long,
3536         builtin_type_float, builtin_type_double, builtin_type_long_double,
3537         builtin_type_complex, builtin_type_double_complex, builtin_type_string,
3538         builtin_type_bool, builtin_type_long_long,
3539         builtin_type_unsigned_long_long, builtin_type_void_data_ptr,
3540         builtin_type_void_func_ptr, builtin_type_CORE_ADDR): Remove.
3541         (build_gdbtypes): Remove.
3542         (_initialize_gdbtypes): Do not call build_gdbtypes, move installing
3543         opaque-type-resolution command here.   Do not call
3544         deprecated_register_gdbarch_swap.
3545
3546 2007-06-22  Ulrich Weigand  <uweigand@de.ibm.com>
3547
3548         * gdbtypes.h (struct builtin_type): New members nodebug_text_symbol,
3549         nodebug_data_symbol, nodebug_unknown_symbol, and nodebug_tls_symbol.
3550         * gdbtypes.c (gdbtypes_post_init): Initialize nodebug_ default types.
3551
3552         * parse.c (msym_text_symbol_type, msym_data_symbol_type): Remove.
3553         (msym_unknown_symbol_type, msym_tls_symbol_type): Remove.
3554         (write_exp_msymbol): Use builtin nodebug_ types instead of them.
3555         (build_parse): Remove.
3556         (_initialize_parse): Do not call build_parse.  Do not register
3557         msym_ types for gdbarch-swapping.
3558
3559         * dwarf2read.c (new_symbol): Use default nodebug_data_symbol type
3560         instead of creating private type.
3561
3562         * xcoffread.c (func_symbol_type, var_symbol_type): Remove.
3563         (_initialize_xcoffread): Do not initialized them.
3564         (process_xcoff_symbol): Use builtin nodebug_ types instead of them.
3565
3566         * mdebugread.c (nodebug_func_symbol_type): Remove.
3567         (nodebug_var_symbol_type): Remove.
3568         (_initialize_mdebugread): Do not initialize them.
3569         (parse_symbol): Use builtin nodebug_ type instead of them.
3570         (parse_procedure): Likewise.
3571
3572 2007-06-21  Chris Dearman  <chris@mips.com>
3573
3574         * printcmd.c (do_one_display): If display/i, start with an initial
3575         line feed to avoid bad layout if there is a branch delay slot.
3576
3577 2007-06-21  Nigel Stephens  <nigel@mips.com>
3578             Maciej W. Rozycki  <macro@mips.com>
3579
3580         * disasm.c (gdb_print_insn): Return the number of branch delay
3581         slot instructions too.
3582         * disasm.h (gdb_print_insn): Update prototype.
3583         * printcmd.c (branch_delay_insns): New variable to record the
3584         number of delay slot instructions after disassembling a branch.
3585         (print_formatted): Record the number of branch delay slot
3586         instructions.
3587         (do_examine): When disassembling, if the last instruction
3588         disassembled has any branch delay slots, then bump the count so
3589         that they get disassembled too.
3590         * tui/tui-disasm.c (tui_disassemble): Update the call to
3591         gdb_print_insn().
3592         * NEWS: Document the new behaviour.
3593
3594 2007-06-21  Andreas Schwab  <schwab@suse.de>
3595
3596         * regcache.c (write_pc_pid): Restore missing else.
3597
3598 2007-06-20  Ulrich Weigand  <uweigand@de.ibm.com>
3599
3600         * regcache.c (regcache_print): Use get_current_regcache ()
3601         instead of current_regcache.
3602
3603 2007-06-20  H.J. Lu  <hongjiu.lu@intel.com>
3604
3605         PR 4606
3606         * gcore.c (gcore_command): Use bfd_make_section_anyway_with_flags
3607         instead of bfd_make_section_anyway.
3608         (gcore_create_callback): Likewise.  Also set SEC_NEVER_LOAD
3609         when clearing SEC_LOAD.
3610
3611 2007-06-19  Joseph Myers  <joseph@codesourcery.com>
3612
3613         * arm-tdep.c (arm_push_dummy_call): Correct padding of partial
3614         registers for big-endian.
3615
3616 2007-06-19  Markus Deuling  <deuling@de.ibm.com>
3617
3618         * gdbarch.sh (TARGET_PRINT_INSN): Replace by gdbarch_print_insn.
3619         * disasm.c (dump_insns, gdb_print_insn): Likewise.
3620         * gdbarch.c, gdbarch.h: Regenerate.
3621
3622 2007-06-19  Markus Deuling  <deuling@de.ibm.com>
3623
3624         * gdbarch.sh (BELIEVE_PCC_PROMOTION): Replace by
3625         gdbarch_believe_pcc_promotion.
3626         * stabsread.c (define_symbol): Likewise.
3627         Remove unnecessary definition.
3628         * coffread.c (process_coff_symbol): Remove unnecessary code.
3629         * gdbarch.c, gdbarch.h: Regenerate.
3630
3631 2007-06-19  Daniel Jacobowitz  <dan@codesourcery.com>
3632
3633         * configure.ac: Do not use ${objdir}.
3634         * configure: Regenerated.
3635
3636 2007-06-18  Ulrich Weigand  <uweigand@de.ibm.com>
3637
3638         * gdbarch.sh (deprecated_register_size): Remove.
3639         * gdbarch.h, gdbarch.c: Regenerate.
3640
3641         * arm-tdep.c (arm_push_dummy_call): Replace DEPRECATED_REGISTER_SIZE
3642         by INT_REGISTER_SIZE.
3643         (thumb_get_next_pc, arm_return_in_memory): Likewise.
3644         (arm_gdbarch_init): Do not call set_gdbarch_deprecated_register_size.
3645         * ia64-tdep.c (ia64_gdbarch_init): Do not call
3646         set_gdbarch_deprecated_register_size.
3647
3648 2007-06-18  Markus Deuling  <deuling@de.ibm.com>
3649
3650         * gdbarch.sh (DEPRECATED_FP_REGNUM): Replace by
3651         gdbarch_deprecated_fp_regnum.
3652         * std-regs.c (value_of_builtin_frame_fp_reg): Likewise.
3653         * remote-mips.c (mips_wait, mips_fetch_registers): Likewise.
3654         * arch-utils.c (legacy_virtual_frame_pointer): Likewise.
3655         * arch-utils.h (gdbarch_virtual_frame_pointer_ftype): Likewise
3656         (comment).
3657         * gdbarch.c, gdbarch.h: Regenerate.
3658
3659 2007-06-18  Markus Deuling  <deuling@de.ibm.com>
3660
3661         * gdbarch.sh (EXTRACT_RETURN_VALUE): Replace with
3662         gdbarch_extract_return_value.
3663         * value.c (generic_use_struct_convention): Likewise (comment).
3664         * ia64-tdep.c (ia64_use_struct_convention): Likewise (comment).
3665         * arch-utils.c (legacy_return_value): Likewise.
3666         * arch-utils.h (legacy_return_value): Likewise (comment).
3667         * gdbarch.sh (STORE_RETURN_VALUE): Replace by
3668         gdbarch_store_return_value.
3669         * stack.c (return_command): Likewise (comment).
3670         * arch-utils.h (legacy_return_value): Likewise (comment).
3671         * arch-utils.c (legacy_return_value): Likewise.
3672         * gdbarch.c, gdbarch.h: Regenerate.
3673
3674 2007-06-18  Markus Deuling  <deuling@de.ibm.com>
3675
3676         * gdbarch.sh (DEPRECATED_USE_STRUCT_CONVENTION): Replace by
3677         gdbarch_deprecated_use_struct_convention.
3678         * arch-utils.c (legacy_return_value): Likewise.
3679         * gdbarch.c, gdbarch.h: Regenerate.
3680
3681 2007-06-18  Markus Deuling  <deuling@de.ibm.com>
3682
3683         * gdbarch.sh (DEPRECATED_FUNCTION_START_OFFSET): Replace by
3684         gdbarch_deprecated_function_start_offset.
3685         * symtab.c (find_function_start_sal)skip_prologue_using_sal): Likewise.
3686         * linespec.c (minsym_found): Likewise.
3687         * infrun.c (handle_inferior_event): Likewise.
3688         * infcall.c (find_function_addr): Likewise.
3689         * cli/cli-cmds.c (disassemble_command): Likewise.
3690         * gdbarch.c, gdbarch.h: Regenerate.
3691
3692 2007-06-18  Markus Deuling  <deuling@de.ibm.com>
3693
3694         * gdbarch.sh (DEPRECATED_REG_STRUCT_HAS_ADDR): Replace by
3695         gdbarch_deprecated_reg_struct_has_addr.
3696         * infcall.c (call_function_by_hand): Likewise.
3697         (DEPRECATED_REG_STRUCT_HAS_ADDR_P): Replace by
3698         * gdbarch_deprecated_reg_struct_has_addr_p.
3699         * infcall.c (call_function_by_hand): Likewise.
3700         * gdbarch.c, gdbarch.h: Regenerate.
3701
3702 2007-06-18  Markus Deuling  <deuling@de.ibm.com>
3703
3704         * gdbarch.sh (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS): Remove.
3705         * sh-tdep.c (sh_extract_struct_value_address): Remove.
3706         (sh_gdbarch_init): Remove
3707         set_gdbarch_deprecated_extract_struct_value_address.
3708         * sh64-tdep.c (sh64_extract_struct_value_address): Remove.
3709         (sh64_gdbarch_init): Remove
3710         set_gdbarch_deprecated_extract_struct_value_address.
3711         * ia64-tdep.c (ia64_extract_struct_value_address): Remove.
3712         (ia64_gdbarch_init): Remove
3713         set_gdbarch_deprecated_extract_struct_value_address.
3714         * frv-tdep.c (frv_extract_struct_value_address): Remove.
3715         (frv_gdbarch_init): Remove
3716         set_gdbarch_deprecated_extract_struct_value_address.
3717         * gdbarch.c, gdbarch.h: Regenerate.
3718
3719 2007-06-18  Markus Deuling  <deuling@de.ibm.com>
3720
3721         * gdbarch.sh (SP_REGNUM): Replace by gdbarch_sp_regnum.
3722         * v850-tdep.c (v850_unwind_sp): Likewise.
3723         * std-regs.c (value_of_builtin_frame_sp_reg): Likewise.
3724         * stack.c (frame_info): Likewise.
3725         * stabsread.c (define_symbol): Likewise.
3726         * sh-tdep.c (sh_push_dummy_call_fpu, sh_push_dummy_call_nofpu)
3727         (sh_dwarf2_frame_init_reg, sh_frame_cache, sh_frame_prev_register)
3728         (sh_unwind_sp): Likewise.
3729         * sh64-tdep.c (sh64_push_dummy_call, sh64_frame_cache)
3730         (sh64_frame_prev_register, sh64_unwind_sp): Likewise.
3731         * rs6000-tdep.c (rs6000_push_dummy_call, rs6000_unwind_dummy_id)
3732         (rs6000_frame_cache): Likewise.
3733         * rs6000-nat.c (store_register): Likewise.
3734         * remote-mips.c (mips_wait): Likewise.
3735         * procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise.
3736         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call)
3737         (ppc64_sysv_abi_push_dummy_call): Likewise.
3738         * ppcobsd-tdep.c (ppcobsd_sigtramp_frame_cache): Likewise.
3739         * ppcobsd-nat.c (ppcobsd_supply_pcb): Likewise.
3740         * ppcnbsd-tdep.c (ppcnbsd_sigtramp_cache_init): Likewise.
3741         * ppc-linux-tdep.c (ppc_linux_sigtramp_cache): Likewise.
3742         * m32r-rom.c (m32r_supply_register): Likewise.
3743         * frame.c (frame_sp_unwind): Likewise.
3744         * mips-tdep.c (mips_insn16_frame_cache)
3745         (mips_insn32_frame_cache): Likewise (comment).
3746         * m68klinux-nat.c (supply_gregset): Likewise.
3747         * m68k-tdep.c (m68k_get_longjmp_target): Likewise.
3748         * ia64-tdep.c (ia64_frame_prev_register): Likewise.
3749         * i386-tdep.c (i386_get_longjmp_target): Likewise.
3750         * dwarf2-frame.c (dwarf2_frame_default_init_reg): Likewise.
3751         * cris-tdep.c (cris_regnums, cris_sigcontext_addr)
3752         (cris_sigtramp_frame_unwind_cache, cris_push_dummy_call)
3753         (cris_scan_prologue, crisv32_scan_prologue, cris_unwind_sp)
3754         (cris_register_type, crisv32_register_type)
3755         (cris_dwarf2_frame_init_reg): Likewise.
3756         * arch-utils.c (legacy_virtual_frame_pointer): Likewise.
3757         * amd64-tdep.c (amd64_frame_prev_register): Likewise.
3758         * amd64-linux-tdep.c (amd64_linux_sigcontext_addr): Likewise.
3759         * libunwind-frame.c (libunwind_frame_cache): Likewise.
3760
3761         * gdbarch.sh (PC_REGNUM): Replace by gdbarch_pc_regnum.
3762         * regcache.c (read_pc_pid, generic_target_write_pc): Likewise.
3763         * xtensa-tdep.c (xtensa_register_type, xtensa_supply_gregset)
3764         (xtensa_unwind_pc, xtensa_frame_cache, xtensa_frame_prev_register)
3765         (xtensa_extract_return_value, xtensa_store_return_value): Likewise.
3766         * v850-tdep.c (v850_unwind_pc): Likewise.
3767         * stack.c (frame_info): Likewise.
3768         * sh-tdep.c (sh_generic_show_regs, sh3_show_regs, sh2e_show_regs)
3769         (sh2a_show_regs, sh2a_nofpu_show_regs, sh3e_show_regs)
3770         (sh3_dsp_show_regs, sh4_show_regs, sh4_nofpu_show_regs)
3771         (sh_dwarf2_frame_init_reg, sh_frame_prev_register, sh_unwind_pc)
3772         (sh_dsp_show_regs): Likewise.
3773         * shnbsd-tdep.c (shnbsd_supply_gregset)
3774         (shnbsd_collect_gregset): Likewise.
3775         * shnbsd-nat.c (GETREGS_SUPPLIES): Likewise.
3776         * sh64-tdep.c (sh64_compact_reg_base_num, sh64_show_media_regs)
3777         (sh64_frame_prev_register, sh64_unwind_pc): Likewise.
3778         * rs6000-tdep.c (ppc_supply_gregset, ppc_collect_gregset)
3779         (6000_register_reggroup_p, rs6000_unwind_pc)
3780         (rs6000_frame_cache): Likewise.
3781         * rs6000-nat.c (regmap, rs6000_fetch_inferior_registers)
3782         (rs6000_store_inferior_registers): Likewise.
3783         * remote-mips.c (mips_wait, mips_load): Likewise.
3784         * procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise.
3785         * ppcobsd-tdep.c (ppcobsd_sigtramp_frame_cache): Likewise.
3786         * ppcobsd-nat.c (ppcobsd_supply_pcb): Likewise.
3787         * ppcnbsd-tdep.c (ppcnbsd_sigtramp_cache_init): Likewise.
3788         * ppcnbsd-nat.c (getregs_supplies, ppcnbsd_supply_pcb): Likewise.
3789         * ppc-linux-tdep.c (ppc_linux_sigtramp_cache): Likewise.
3790         * ppc-linux-nat.c (ppc_register_u_addr, fetch_ppc_registers)
3791         (store_ppc_registers, fill_gregset): Likewise.
3792         * mips-tdep.c (mips_stub_frame_cache, mips_gdbarch_init): Likewise.
3793         * mipsnbsd-tdep.c (mipsnbsd_supply_reg, mipsnbsd_fill_reg): Likewise.
3794         * mipsnbsd-nat.c (getregs_supplies): Likewise.
3795         * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
3796         * m68klinux-nat.c (supply_gregset): Likewise.
3797         * irix5-nat.c (fill_gregset): Likewise.
3798         * i386-tdep.c (i386_unwind_pc): Likewise.
3799         * i386-linux-nat.c (i386_linux_resume): Likewise.
3800         * frame.c (get_prev_frame_1): Likewise.
3801         * dwarf2-frame.c (dwarf2_frame_default_init_reg): Likewise.
3802         * dbug-rom.c (dbug_supply_register): Likewise.
3803         * cris-tdep.c (cris_sigtramp_frame_unwind_cache, cris_scan_prologue)
3804         (crisv32_scan_prologue, cris_unwind_pc, cris_register_size)
3805         (cris_register_type, crisv32_register_type, crisv32_register_name)
3806         (cris_dwarf2_frame_init_reg, find_step_target)
3807         (cris_software_single_step, cris_supply_gregset)
3808         (cris_regnums): Likewise.
3809         * alpha-linux-nat.c (alpha_linux_register_u_offset): Likewise.
3810         * aix-thread.c (special_register_p, supply_sprs64, supply_sprs32)
3811         (fill_sprs64, fill_sprs32, store_regs_user_thread): Likewise.
3812         * std-regs.c (value_of_builtin_frame_pc_reg): Likewise.
3813         * mips-linux-tdep.c (mips_linux_write_pc): Likewise.
3814
3815         * gdbarch.sh (PS_REGNUM): Replace by gdbarch_ps_regnum.
3816         * dbug-rom.c (dbug_supply_register): Likewise.
3817         * xtensa-tdep.c (xtensa_supply_gregset, xtensa_frame_cache)
3818         (xtensa_frame_prev_register, xtensa_push_dummy_call): Likewise.
3819         * win32-nat.c (win32_resume): Likewise.
3820         * std-regs.c (value_of_builtin_frame_ps_reg): Likewise.
3821         * m68k-tdep.c (m68k_register_type): Likewise.
3822         * m68klinux-nat.c (supply_gregset): Likewise.
3823
3824         * gdbarch.sh (FP0_REGNUM): Replace by gdbarch_fp0_regnum.
3825         * sh-tdep.c (sh_extract_return_value_fpu, sh_store_return_value_fpu)
3826         (sh2e_show_regs, sh2a_show_regs, sh3e_show_regs, sh4_show_regs)
3827         (sh_sh2a_register_type, sh_sh3e_register_type, sh_sh4_register_type)
3828         (fv_reg_base_num, dr_reg_base_num): Likewise.
3829         * sh64-tdep.c (sh64_fv_reg_base_num, sh64_dr_reg_base_num)
3830         (sh64_fpp_reg_base_num, sh64_compact_reg_base_num, sh64_push_dummy_call)
3831         (sh64_extract_return_value, sh64_store_return_value)
3832         (sh64_show_media_regs, sh64_show_compact_regs, sh64_register_type)
3833         (sh64_do_fp_register, sh64_media_print_registers_info): Likewise.
3834         * procfs.c (procfs_fetch_registers, procfs_store_registers)
3835         (invalidate_cache): Likewise.
3836         * ppc-linux-tdep.c (ppc_linux_sigtramp_cache): Likewise.
3837         * mipsnbsd-tdep.c (mipsnbsd_supply_fpreg)
3838         (mipsnbsd_fill_fpreg): Likewise.
3839         * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
3840         (mipsnbsd_store_inferior_registers): Likewise.
3841         * mips-linux-tdep.c (mips_supply_fpregset, mips_fill_fpregset)
3842         (mips64_supply_fpregset, mips64_fill_fpregset): Likewise.
3843         * mips-linux-nat.c (mips64_linux_register_addr): Likewise.
3844         * m68k-tdep.c (m68k_register_type, m68k_convert_register_p): Likewise.
3845         * m68klinux-nat.c (getfpregs_supplies, supply_fpregset)
3846         (fill_fpregset): Likewise.
3847         * irix5-nat.c (supply_fpregset, fill_fpregset): Likewise.
3848         * i386-tdep.h (struct_return): Likewise (comment).
3849         * i386-nto-tdep.c (i386nto_register_area): Likewise.
3850         * go32-nat.c (fetch_register, go32_fetch_registers, store_register)
3851         (go32_store_registers): Likewise.
3852         * alpha-tdep.c (alpha_next_pc): Likewise.
3853         * alpha-linux-nat.c (alpha_linux_register_u_offset): Likewise.
3854         * alphabsd-nat.c (alphabsd_fetch_inferior_registers)
3855         (alphabsd_store_inferior_registers): Likewise.
3856         * core-regset.c (fetch_core_registers): Likewise.
3857         * i386v4-nat.c (supply_fpregset, fill_fpregset): Likewise.
3858
3859         * gdbarch.c, gdbarch.h: Regenerate.
3860
3861 2007-06-18  Daniel Jacobowitz  <dan@codesourcery.com>
3862
3863         * coffread.c (coff_sym_fns): Add default_symfile_segments.
3864         * dbxread.c (start_psymtab): Check HAVE_ELF.
3865         (aout_sym_fns): Likewise.
3866         * elfread.c (elf_symfile_segments): New.
3867         (elf_sym_fns): Add elf_symfile_segments.
3868         * mipsread.c (ecoff_sym_fns): Add default_symfile_segments.
3869         * remote.c (get_offsets): Use symfile_map_offsets_to_segments.
3870         Skip if there is no symfile_objfile.  Handle TextSeg and DataSeg.
3871         * somread.c (som_sym_fns): Use default_symfile_segments.
3872         * symfile.c (find_sym_fns): Take a BFD and return the sym_fns.
3873         (init_objfile_sect_indices): Call symfile_find_segment_sections.
3874         (default_symfile_segments): New function.
3875         (syms_from_objfile): Update call to find_sym_fns.
3876         (symfile_get_segment_data, free_symfile_segment_data): New.
3877         (symfile_map_offsets_to_segments): New.
3878         (symfile_find_segment_sections): New.
3879         * symfile.h (struct symfile_segment_data): New.
3880         (struct sym_fns): Add sym_segments.
3881         (default_symfile_segments, symfile_get_segment_data)
3882         (free_symfile_segment_data): New prototypes.
3883         (symfile_map_offsets_to_segments): Likewise.
3884         * xcoffread.c (xcoff_sym_fns): Add default_symfile_segments.
3885         * Makefile.in (COMMON_OBS): Remove elfread.o.
3886         (elf_internal_h): New.
3887         (elfread.o): Update.
3888         * configure.ac: Add elfread.o to COMMON_OBS if bfd/elf.o was
3889         compiled.
3890         * config.in, configure: Regenerated.
3891         * NEWS: Mention qOffsets changes.
3892
3893 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
3894
3895         * gdbtypes.h (builtin_type_m2_char, builtin_type_m2_int,
3896         builtin_type_m2_card, builtin_type_m2_real, builtin_type_m2_bool):
3897         Replace global variable declaration with compatibility macro.
3898         (struct builtin_m2_type): New data type.
3899         (builtin_m2_type): Add prototype.
3900         * m2-lang.c (builtin_type_m2_char, builtin_type_m2_int,
3901         builtin_type_m2_card, builtin_type_m2_real, builtin_type_m2_bool):
3902         Remove global variables.
3903         (m2_language_arch_info): Use builtin_m2_type instead of variables.
3904         (build_m2_types): New function.
3905         (m2_type_data): New variable.
3906         (builtin_m2_type): New function.
3907         (_initialize_m2_language): Do not build data types.  Register
3908         m2_type_data per-gdbarch data.
3909
3910 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
3911
3912         * gdbtypes.h (builtin_type_f_character, builtin_type_f_logical,
3913         builtin_type_f_logical_s1, builtin_type_f_logical_s2,
3914         builtin_type_f_integer, builtin_type_f_integer_s2, builtin_type_f_real,
3915         builtin_type_f_real_s8, builtin_type_f_real_s16,
3916         builtin_type_f_complex_s8, builtin_type_f_complex_s16,
3917         builtin_type_f_complex_s32, builtin_type_f_void): Replace global
3918         variable declaration with compatibility macro.
3919         (struct builtin_f_type): New data type.
3920         (builtin_f_type): Add prototype.
3921         * f-lang.c (builtin_type_f_character, builtin_type_f_logical,
3922         builtin_type_f_logical_s1, builtin_type_f_logical_s2,
3923         builtin_type_f_integer, builtin_type_f_integer_s2, builtin_type_f_real,
3924         builtin_type_f_real_s8, builtin_type_f_real_s16,
3925         builtin_type_f_complex_s8, builtin_type_f_complex_s16,
3926         builtin_type_f_complex_s32, builtin_type_f_void): Remove variables.
3927         (f_language_arch_info): Use builtin_f_type instead of variables.
3928         (build_fortran_types): Build builtin_f_type structure instead of
3929         setting global type variables.
3930         (f_type_data): New variable.
3931         (builtin_f_type): New function.
3932         (_initialize_f_language): Do not call build_fortran_types.  Do not
3933         swap global type variables.  Register f_type_data per-gdbarch data.
3934
3935 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
3936
3937         * f-lang.c (_initialize_f_language): Do not initialize or
3938         swap builtin_type_string.
3939
3940 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
3941
3942         * std-regs.c (builtin_type_frame_reg, build_builtin_type_frame_reg,
3943         value_of_builtin_frame_reg): Remove.
3944         (_initialize_frame_reg): Do not swap builtin_type_frame_reg.  Remove
3945         inactive call to value_of_builtin_frame_reg.
3946
3947 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
3948
3949         * gdbarch.sh (bfd_vma_bit): Remove.
3950         * gdbarch.c, gdbarch.h: Regenerate.
3951
3952         * gdbtypes.h (builtin_bfd_vma_type): Remove.
3953         * gdbtypes.h (builtin_bfd_vma_type): Remove.
3954         (build_gdbtypes): Do not initialize it.
3955         (_initialize_gdbtypes): Do not swap it.
3956
3957 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
3958
3959         * gdbtypes.c (builtin_type_v2_double, builtin_type_v4_float,
3960         builtin_type_v2_int64, builtin_type_v4_int32, builtin_type_v8_int16,
3961         builtin_type_v16_int8, builtin_type_v2_float, builtin_type_v2_int32,
3962         builtin_type_v4_int16, builtin_type_v8_int8, builtin_type_v4sf,
3963         builtin_type_v4si, builtin_type_v16qi, builtin_type_v8qi,
3964         builtin_type_v8hi, builtin_type_v4hi, builtin_type_v2si,
3965         builtin_type_vec64, builtin_type_vec128): Remove.
3966         (init_simd_type): Remove.
3967         (init_vector_type): Make global.
3968         (build_builtin_type_vec64, build_builtin_type_vec128): Remove.
3969         (build_gdbtypes): Do not build vector types.
3970         (_initialize_gdbtypes): Do not swap vector types.
3971         * gdbtypes.h (builtin_type_v2_double, builtin_type_v4_float,
3972         builtin_type_v2_int64, builtin_type_v4_int32, builtin_type_v8_int16,
3973         builtin_type_v16_int8, builtin_type_v2_float, builtin_type_v2_int32,
3974         builtin_type_v4_int16, builtin_type_v8_int8, builtin_type_v4sf,
3975         builtin_type_v4si, builtin_type_v16qi, builtin_type_v8qi,
3976         builtin_type_v8hi, builtin_type_v4hi, builtin_type_v2si,
3977         builtin_type_vec64, builtin_type_vec128): Remove declarations.
3978         (init_vector_type): Add prototype.
3979
3980         * i386-tdep.h (struct gdbarch_tdep): Add i386_mmx_type and
3981         i386_sse_type members.
3982         (i386_mmx_type, i386_sse_type): Change from variables to functions.
3983         * i386-tdep.c (i386_mmx_type, i386_sse_type): Remove variables.
3984         (i386_init_types): Do not build vector types.
3985         (i386_mmx_type, i386_sse_type): New functions.
3986         (i386_register_type): Call them instead of using global variables.
3987         (i386_gdbarch_init): Use XCALLOC to allocate tdep structure.
3988         * amd64-tdep.c (amd64_register_type): Call i386_sse_type instead
3989         of using global variable.
3990
3991         * rs6000-tdep.h (struct gdbarch_tdep): Add ppc_builtin_type_vec64
3992         and ppc_builtin_type_vec128 members.
3993         * rs6000-tdep.c (rs6000_builtin_type_vec64): New function.
3994         (rs6000_builtin_type_vec128): Likewise.
3995         (rs6000_register_type): Call them instead of using builtin_type_vec64
3996         and builtin_type_vec128.
3997         (rs6000_gdbarch_init): Use XCALLOC to allocate tdep structure.
3998
3999         * spu-tdep.c (struct gdbarch_tdep): New data type.
4000         (spu_builtin_type_vec128): Remove variable.
4001         (spu_builtin_type_vec128): New function.
4002         (spu_register_type): Call it instead of using global variable.
4003         (spu_gdbarch_init): Allocate tdep structure.
4004         (spu_init_vector_type): Remove function.
4005         (_initialize_spu_tdep): Do not call it.
4006
4007 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
4008
4009         * amd64-tdep.c (struct amd64_register_info): Remove.
4010         (amd64_register_info): Remove.
4011         (amd64_register_names): New static variable.
4012         (AMD64_NUM_REGS): Use amd64_register_names instead of
4013         amd64_register_info.
4014         (amd64_register_name): Likewise.
4015         (amd64_register_type): Do not refer to amd64_register_info.
4016
4017         * s390-tdep.c (struct s390_register_info): Remove.
4018         (s390_register_info): Remove.
4019         (s390_register_name): Do not refer to s390_register_info.
4020         (s390_register_type): Likewise.
4021
4022         * sparc64-tdep.c (struct sparc64_register_info): Remove.
4023         (sparc64_register_info, sparc64_pseudo_register_info): Remove.
4024         (sparc64_register_names, sparc64_pseudo_register_names): New.
4025         (SPARC64_NUM_REGS, SPARC64_NUM_PSEUDO_REGS): Use
4026         sparc64_register_names and sparc64_pseudo_register_names instead of
4027         sparc64_register_info and sparc64_pseudo_register_info.
4028         (sparc64_register_name): Likewise.
4029         (sparc64_register_type): Do not refer to sparc64_register_info
4030         and sparc64_pseudo_register_info.
4031
4032 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
4033
4034         * c-lang.c (cplus_builtin_types): Remove.
4035         (enum cplus_primitive_types): New data type.
4036         (cplus_language_arch_info): New function.
4037         (cplus_language_defn): Set la_language_arch_info member.  Do not set
4038         la_builtin_type_vector and string_char_type members.
4039
4040         * f-lang.c (f_builtin_types): Remove.
4041         (enum f_primitive_types): New data type.
4042         (f_language_arch_info): New function.
4043         (f_language_de): Set la_language_arch_info member.  Do not set
4044         la_builtin_type_vector and string_char_type members.
4045
4046         * m2-lang.c (m2_builtin_types): Remove.
4047         (enum m2_primitive_types): New data type.
4048         (m2_language_arch_info): New function.
4049         (m2_language_defn): Set la_language_arch_info member.  Do not set
4050         la_builtin_type_vector and string_char_type members.
4051
4052         * objc-lang.c (objc_builtin_types): Remove.
4053         (objc_language): Set la_language_arch_info member.  Do not set
4054         la_builtin_type_vector and string_char_type members.
4055
4056         * p-lang.c (pascal_builtin_types): Remove.
4057         (enum pascal_primitive_types): New data type.
4058         (pascal_language_arch_info): New function.
4059         (pascal_language_defn): Set la_language_arch_info member.  Do not set
4060         la_builtin_type_vector and string_char_type members.
4061
4062 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
4063
4064         * regcache.c (struct regcache): Add ptid_t member.
4065         (regcache_xmalloc): Initialize it.
4066         (regcache_cpy_no_passthrough): Do not refer to current_regcache.
4067         (regcache_dup): Likewise.
4068         (regcache_dup_no_passthrough): Likewise.
4069         (current_regcache): Make static.
4070         (registers_ptid): Remove variable.
4071         (get_thread_regcache): New function.
4072         (get_current_regcache): New function.
4073         (registers_changed): Implement by freeing current regcache.
4074         (regcache_raw_read): Do not refer to current_regcache.  Set
4075         inferior_ptid to regcache->ptid while calling target routines.
4076         (regcache_raw_write): Likewise.
4077         (regcache_raw_supply): Do not refer to current_regcache.
4078         (read_pc_pid): Use thread regcache.  Do not modify inferior_ptid.
4079         (write_pc_pid): Likewise.
4080         (build_regcache): Remove.
4081         (_initialize_regcache): Do not call DEPRECATED_REGISTER_GDBARCH_SWAP
4082         or deprecated_register_gdbarch_swap.  Do not initialize
4083         registers_ptid.
4084         * regcache.h (get_current_regcache): Add prototype.
4085         (get_thread_regcache): Likewise.
4086         (current_regcache): Remove declaration.
4087
4088         * corelow.c (core_open): Replace current_regcache by
4089         get_current_regcache ().
4090         * frame.c (frame_pop): Likewise.
4091         (put_frame_register): Likewise.
4092         (get_current_frame, create_new_frame): Likewise.
4093         * mi/mi-main.c (mi_cmd_data_write_register_values): Likewise.
4094         * stack.c (return_command): Likewise.
4095         * infcall.c (call_function_by_hand): Likewise.
4096         * infrun.c (resume): Likewise.
4097         (save_inferior_status, restore_inferior_status): Likewise.
4098         * linux-fork.c (fork_load_infrun_state): Likewise.
4099         (fork_save_infrun_state): Likewise.
4100         * win32-nat.c (win32_resume): Likewise.
4101         * i386fbsd-nat.c (i386fbsd_resume): Likewise.
4102         * monitor.c (monitor_wait): Likewise.
4103         * remote.c (remote_wait): Likewise.
4104         * remote-mips.c (mips_wait): Likewise.
4105
4106         * bsd-kvm.c (bsd_kvm_open): Likewise
4107         (bsd_kvm_proc_cmd, bsd_kvm_pcb_cmd): Likewise.
4108         * fbsd-nat.c (fbsd_make_corefile_notes): Likewise.
4109         * i386-linux-nat.c (i386_linux_resume): Likewise.
4110         * ia64-linux-nat.c (ia64_linux_insert_watchpoint): Likewise.
4111         (ia64_linux_stopped_data_address): Likewise.
4112
4113         * frv-tdep.c (frv_fdpic_loadmap_addresses): Likewise.
4114         * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise.
4115         * mep-tdep.c (current_me_module, current_options): Likewise.
4116         * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Likewise.
4117
4118         * linux-nat.c (linux_nat_do_thread_registers): Use thread
4119         regcache instead of current_regcache.  Call target_fetch_registers.
4120         (linux_nat_corefile_thread_callback): Update call site.
4121         (linux_nat_do_registers): Likewise.
4122         * procfs.c (procfs_do_thread_registers): Use thread regcache instead
4123         of current_regcache.
4124         (procfs_make_note_section): Likewise.
4125         * proc-service.c (ps_lgetregs, ps_lsetregs): Likewise.
4126         (ps_lgetfpregs, ps_lsetfpregs): Likewise.
4127         * sol-thread.c (ps_lgetregs, ps_lsetregs): Likewise.
4128         (ps_lgetfpregs, ps_lsetfpregs): Likewise.
4129
4130 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
4131
4132         * regcache.c (read_register, read_register_pid): Remove.
4133         (write_register, write_register_pid): Likewise.
4134         * regcache.h (read_register, read_register_pid): Remove prototype.
4135         (write_register, write_register_pid): Likewise.
4136
4137 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
4138
4139         * gdbarch.sh (read_pc): Add REGCACHE argument.  Remove PTID argument.
4140         (write_pc): Likewise.  Remove default implementation, add predicate.
4141         * gdbarch.c, gdbarch.h: Regenerate.
4142         * regcache.c (read_pc_pid): Use current regcache instead of calling
4143         read_register_pid.
4144         (write_pc_pid): Check gdbarch_write_pc predicate, implement default
4145         case inline.
4146         (generic_target_write_pc): Remove.
4147         * inferior.h (generic_target_write_pc): Remove.
4148         * frv-tdep.c (frv_gdbarch_init): Do not install it.
4149         * m68hc11-tdep.c (m68hc11_gdbarch_init): Likewise.
4150         * rs6000-tdep.c (rs6000_gdbarch_init): Likewise.
4151         * sh64-tdep.c (sh64_gdbarch_init): Likewise.
4152         * sh-tdep.c (sh_gdbarch_init): Likewise.
4153         * xstormy16-tdep.c (xstormy16_gdbarch_init): Likewise.
4154
4155         * avr-tdep.c (avr_read_pc): Add REGCACHE argument.  Remove PTID
4156         argument.  Use REGCACHE instead of calling read_register_pid.
4157         * hppa-hpux-tdep.c (hppa_hpux_read_pc): Likewise.
4158         * hppa-tdep.c (hppa_read_pc): Likewise.
4159         * hppa-tdep.h (hppa_read_pc): Likewise.
4160         * ia64-tdep.c (ia64_read_pc): Likewise.
4161         * m32r-tdep.c (m32r_read_pc): Likewise.
4162         * mep-tdep.c (mep_read_pc): Likewise.
4163         * mn10300-tdep.c (mn10300_read_pc): Likewise.
4164         * spu-tdep.c (spu_read_pc): Likewise.
4165
4166         * arm-tdep.c (arm_write_pc): Add REGCACHE argument.  Remove PTID
4167         argument.  Use REGCACHE instead of calling write_register_pid.
4168         * avr-tdep.c (avr_write_pc): Likewise.
4169         * hppa-hpux-tdep.c (hppa_hpux_write_pc): Likewise.
4170         * hppa-tdep.c (hppa_write_pc): Likewise.
4171         * hppa-tdep.h (hppa_write_pc): Likewise.
4172         * i386-linux-tdep.c (i386_linux_write_pc): Likewise.
4173         * amd64-linux-tdep.c (amd64_linux_write_pc): Likewise.
4174         * ia64-linux-tdep.c (ia64_linux_write_pc): Likewise.
4175         * ia64-tdep.c (ia64_write_pc): Likewise.
4176         * ia64-tdep.h (ia64_write_pc): Likewise.
4177         * m32r-tdep.c (m32r_write_pc): Likewise.
4178         * m88k-tdep.c (m88k_write_pc): Likewise.
4179         * mep-tdep.c (mep_write_pc): Likewise.
4180         * mips-tdep.c (mips_write_pc): Likewise.
4181         * mips-linux-tdep.c (mips_linux_write_pc): Likewise.
4182         * mn10300-tdep.c (mn10300_write_pc): Likewise.
4183         * sparc-tdep.c (sparc_write_pc): Likewise.
4184         * spu-tdep.c (spu_write_pc): Likewise.
4185
4186         * mips-tdep.c (read_signed_register): Remove.
4187         (read_signed_register_pid): Likewise.
4188         (mips_read_pc): Add REGCACHE argument.  Remove PTID argument.
4189         Use REGCACHE instead of calling read_signed_register_pid.
4190
4191 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
4192
4193         * gdbarch.sh (push_dummy_code): Add REGCACHE argument.
4194         * gdbarch.c, gdbarch.h: Regenerate.
4195         * infcall.c (generic_push_dummy_code): Add REGCACHE argument.
4196         (push_dummy_code): Likewise.  Pass it to callee.
4197         (call_function_by_hand): Pass current regcache to push_dummy_code.
4198
4199         * hppa-hpux-tdep.c (hppa_hpux_push_dummy_code): Add REGCACHE
4200         argument.  Use it instead of current_regcache.
4201
4202         * cris-tdep.c (cris_push_dummy_code): Add REGCACHE argument.
4203         * sparc-tdep.c (sparc32_push_dummy_code): Likewise.
4204
4205 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
4206
4207         * gdbarch.sh (get_longjmp_target): Add FRAME argument.
4208         * gdbarch.c, gdbarch.h: Regenerate.
4209         * infrun.c (handle_inferior_event): Pass current frame to
4210         gdbarch_get_longjmp_target.
4211
4212         * alpha-tdep.c (alpha_get_longjmp_target): Add FRAME argument.
4213         Read registers from FRAME instead of using read_register.
4214         Use get_frame_arch instead of current_gdbarch.
4215         * arm-tdep.c (arm_get_longjmp_target): Likewise.
4216         * i386-tdep.c (i386_get_longjmp_target): Likewise.
4217         * m68k-tdep.c (m68k_get_longjmp_target): Likewise.
4218         * mips-linux-tdep.c (mips_linux_get_longjmp_target): Likewise.
4219         (mips64_linux_get_longjmp_target): Likewise.
4220         * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Likewise.
4221
4222 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
4223
4224         * gdbarch.sh (skip_trampoline_code): Add FRAME argument.
4225         * gdbarch.c, gdbarch.h: Regenerate.
4226         * arch-utils.c (generic_skip_trampoline_code): Add FRAME argument.
4227         * arch-utils.h (generic_skip_trampoline_code): Likewise.
4228         * infrun.c (handle_inferior_event): Pass current frame to
4229         gdbarch_skip_trampoline_code and skip_language_trampoline.
4230
4231         * language.c (unk_lang_trampoline): Add FRAME argument.
4232         (skip_language_trampoline): Add FRAME argument.  Pass it to
4233         skip_trampoline callback.
4234         * language.h: Add forward declaration of struct frame_info.
4235         (struct language_defn): Add FRAME argument to skip_trampoline.
4236         (skip_language_trampoline): Add FRAME argument.
4237         * cp-abi.c (cplus_skip_trampoline): Add FRAME argument.  Pass it
4238         to skip_trampoline callback.
4239         * cp-abi.h: Add forward declaration of struct frame_info.
4240         (cplus_skip_trampoline): Add FRAME argument.
4241         (struct cp_abi_ops): Add FRAME argument to skip_trampoline callback.
4242         * gnu-v3-abi.c (gnuv3_skip_trampoline): Add FRAME argument.  Pass it
4243         to gdbarch_skip_trampoline_code.
4244         * objc-lang.c (objc_skip_trampoline): Add FRAME argument.  Pass it
4245         to gdbarch_skip_trampoline_code.
4246
4247         * minsyms.c (find_solib_trampoline_target): Add FRAME argument.
4248         * symtab.h (find_solib_trampoline_target): Likewise.
4249         * obsd-tdep.c (obsd_skip_solib_resolver): Pass current frame to
4250         find_solib_trampoline_target.
4251
4252         * arm-tdep.c (arm_skip_stub): Add FRAME argument.  Read registers
4253         from FRAME instead of calling read_register.
4254
4255         * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Add FRAME
4256         argument.  Read registers from FRAME instead of using read_register.
4257         * hppa-tdep.c (hppa_skip_trampoline_code): Likewise.
4258         * hppa-tdep.h (hppa_skip_trampoline_code): Add FRAME argument.
4259
4260         * i386-cygwin-tdep.c (i386_cygwin_skip_trampoline_code): Add FRAME
4261         argument.
4262
4263         * m32c-tdep.c (m32c_skip_trampoline_code): Add FRAME argument.
4264
4265         * mips-tdep.c (mips_skip_trampoline_code): Add FRAME argument.  Read
4266         registers from FRAME instead of using read_signed_register.
4267
4268         * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Add FRAME
4269         argument.
4270         (ppc64_standard_linkage_target): Likewise.  Read registers from FRAME
4271         instead of using read_register.
4272         (ppc64_skip_trampoline_code): Add FRAME argument.  Pass it to
4273         ppc64_standard_linkage_target.
4274         * rs6000-tdep.c (rs6000_skip_trampoline_code): Add FRAME argument.
4275         Pass it to find_solib_trampoline_target.  Read registers from FRAME
4276         instead of using read_register.
4277
4278         * xstormy16-tdep.c (xstormy16_skip_trampoline_code): Add FRAME
4279         argument.
4280
4281 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
4282
4283         * gdbarch.sh (software_single_step): Replace REGCACHE argument by
4284         FRAME argument.
4285         * gdbarch.c, gdbarch.h: Regenerate.
4286         * infrun.c (resume): Pass current frame to SOFTWARE_SINGLE_STEP.
4287
4288         * alpha-tdep.c (alpha_next_pc): Add FRAME argument.  Retrieve
4289         registers from FRAME instead of using read_register.
4290         (alpha_software_single_step): Replace REGCACHE by FRAME.  Pass FRAME
4291         to alpha_next_pc.  Use get_frame_pc instead of read_pc.
4292         * alpha-tdep.h (alpha_software_single_step): Replace REGCACHE
4293         argument by FRAME.
4294
4295         * arm-tdep.c (shifted_reg_val): Add FRAME argument.  Read registers
4296         from FRAME instead of using read_register.
4297         (thumb_get_next_pc): Likewise.
4298         (arm_get_next_pc): Likewise.
4299         (arm_software_single_step): Replace REGCACHE by FRAME.  Pass FRAME
4300         to arm_get_next_pc.  Use get_frame_pc instead of read_register.
4301         * arm-tdep.h (arm_software_single_step): Replace REGCACHE
4302         argument by FRAME.
4303
4304         * cris-tdep.c (find_step_target): Add FRAME argument.  Read registers
4305         from FRAME instead of using read_register.
4306         (cris_software_single_step): Replace REGCACHE by FRAME.  Pass FRAME
4307         to find_step_target.
4308
4309         * mips-tdep.c (mips32_next_pc): Add FRAME argument.  Read registers
4310         from FRAME instead of using read_register / read_signed_register.
4311         (extended_mips16_next_pc): Likewise.
4312         (mips16_next_pc): Likewise.
4313         (mips_next_pc): Likewise.
4314         (mips_software_single_step): Replace REGCACHE by FRAME.  Pass FRAME
4315         to mips_next_pc.  Use get_frame_pc instead of read_pc.
4316         * mips-tdep.h (mips_software_single_step): Replace REGCACHE
4317         argument by FRAME.
4318
4319         * rs6000-tdep.c (branch_dest): Add FRAME argument.  Use it instead
4320         of current frame.  Read registers from FRAME.
4321         (deal_with_atomic_sequence): Add FRAME argument.  Pass it to
4322         branch_dest.  Use get_frame_pc instead of read_pc.
4323         (rs6000_software_single_step): Likewise.
4324         (bl_to_blrl_insn_p): Do not call branch_dest.
4325         * rs6000-tdep.h (rs6000_software_single_step): Replace REGCACHE
4326         argument by FRAME.
4327
4328         * sparc64-linux-tdep.c (sparc64_linux_step_trap): Add FRAME argument.
4329         Read registers from FRAME instead of current regcache.
4330         * sparc-linux-tdep.c (sparc32_linux_step_trap): Likewise.
4331         * sparcnbsd-tdep.c (sparcnbsd_step_trap): Likewise.
4332         * sparc-tdep.c (sparc_address_from_register): Remove.
4333         (sparc_analyze_control_transfer): Pass FRAME argument instead of
4334         GDBARCH.  Pass FRAME to step_trap callback.
4335         (sparc_step_trap): Add FRAME argument.
4336         (space_software_single_step): Replace REGCACHE by FRAME.  Pass FRAME
4337         to sparc_analyze_control_transfer.  Read registers from FRAME instead
4338         of calling sparc_address_from_register.
4339         * sparc-tdep.h (struct gdbarch_tdep): Add FRAME argument to
4340         step_trap callback.
4341         (sparc_address_from_register): Remove prototype.
4342         (sparc_software_single_step): Replace REGCACHE argument by FRAME.
4343         (sparcnbsd_step_trap): Add FRAME argument.
4344
4345         * spu-tdep.c (spu_software_single_step): Replace REGCACHE argument
4346         by FRAME.  Read registers from FRAME instead of REGCACHE.
4347
4348 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
4349
4350         * arm-tdep.c (arm_print_float_info): Use register value from FRAME
4351         instead of calling read_register.
4352
4353         * avr-tdep.c (avr_push_dummy_call): Write to REGCACHE instead of
4354         calling write_register.
4355
4356         * hppa-tdep.c (hppa32_push_dummy_call): Write to REGCACHE instead of
4357         calling write_register.
4358
4359         * ia64-tdep.c (find_func_descr): Add REGCACHE parameter.  Use it
4360         instead of calling read_register.
4361         (ia64_push_dummy_call): Update call to find_func_descr.  Use REGCACHE
4362         instead of calling read_register and write_register.
4363
4364         * m32r-tdep.c (m32r_linux_supply_gregset): Use REGCACHE parameter
4365         instead of current_regcache.
4366
4367         * mn10300-tdep.c (mn10300_push_dummy_call): Write to REGCACHE instead
4368         of calling write_register.
4369         * mn10300-linux-tdep.c (am33_supply_fpregset_method): Use REGCACHE
4370         parameter instead of current_regcache.
4371
4372         * mips-tdep.c (mips2_fp_compat): Add FRAME parameter.  Use it
4373         instead of calling read_register.
4374         (mips_read_fp_register_double, mips_print_fp_register): Update calls.
4375         (mips_eabi_push_dummy_call): Use REGCACHE instead of write_register.
4376         (mips_n32n64_push_dummy_call): Likewise.
4377         (mips_o32_push_dummy_call): Likewise.
4378         (mips_o64_push_dummy_call): Likewise.
4379
4380         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Use REGCACHE
4381         parameter instead of current_regcache.
4382
4383         * xtensa-tdep.c (xtensa_register_write_masked): Add REGCACHE parameter.
4384         Use it instead of read_register and write_register.
4385         (xtensa_register_read_masked): Likewise.
4386         (xtensa_pseudo_register_read): Update call.
4387         (xtensa_pseudo_register_write): Likewise.
4388         (xtensa_frame_cache): Use register values unwound from NEXT_FRAME
4389         instead of calling read_register.
4390         (xtensa_push_dummy_call): Update comment.
4391
4392 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
4393
4394         * mips-tdep.c (mips16_scan_prologue): Replace read_next_frame_reg
4395         by frame_unwind_register_signed calls.
4396         (mips32_scan_prologue): Likewise.  Skip analysis of alloca stack
4397         frame allocations when called with NULL NEXT_FRAME parameter.
4398         (read_next_frame_reg): Remove.
4399
4400         * sh-tdep.c (sh_analyze_prologue): Add FPSCR parameter.  Use it
4401         instead of reading the FPSCR register.
4402         (sh_frame_cache): Pass unwound FPSCR register value to
4403         sh_analyze_prologue.
4404         (sh_skip_prologue): Pass dummy FPSCR value to sh_analyze_prologue.
4405
4406         * v850-tdep.c (v850_analyze_prologue): Add CTBP parameter.  Use it
4407         instead of reading the CTBP register.
4408         (v850_frame_cache): Pass unwound CTBP register value to
4409         v850_analyze_prologue.
4410
4411 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
4412
4413         * sh-tdep.h (sh_show_regs): Add FRAME parameter.
4414         * sh-tdep.c (sh_show_regs): Likewise.
4415         (sh_show_regs_command): Pass current frame to sh_show_regs routine.
4416         (sh_generic_show_regs): Add FRAME parameter.  Use register
4417         values from that frame instead of calling read_register.
4418         (sh3_show_regs, sh2e_show_regs, sh2a_show_regs, sh2a_nofpu_show_regs,
4419         sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs, sh4_nofpu_show_regs,
4420         sh_dsp_show_regs): Likewise.
4421         * sh64-tdep.c (sh64_show_media_regs, sh64_show_compact_regs,
4422         sh64_show_regs): Likewise.
4423
4424 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
4425
4426         * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Read from
4427         current regcache instead of calling read_register.
4428
4429 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
4430
4431         * mep-tdep.c (current_me_module): Read from current regcache
4432         instead of calling read_register.
4433         (current_options): Likewise.
4434
4435 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
4436
4437         * cris-tdep.c (cris_stopped_data_address): Read register values
4438         from current frame instead of calling read_register.
4439         * frv-tdep.c (frv_stopped_data_address): Likewise.
4440
4441 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
4442
4443         * solib-sunos.c (sunos_solib_create_inferior_hook): Use write_pc
4444         instead of write_register (PC_REGNUM, ...).
4445
4446 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
4447
4448         * solib-sunos.c (sunos_solib_create_inferior_hook): Add comment
4449         explaining why the PC adjustment code is necessary.
4450
4451 2007-06-15  Vladimir Prus  <vladimir@codesourcery.com>
4452
4453         * m68k-tdep.h (enum m68k_flavour): New.
4454         (struct gdbarch_tdep): New fields
4455         float_return, flavour and fpregs_present.
4456         * m68k-tdep.c (m68k_register_type): Use
4457         fpregs_present and conditionalize floating
4458         registers type on flavour.
4459         (m68k_register_names): New.
4460         (m68k_register_name): Use the above.
4461         (m68k_convert_register_p): Consult fpregs_present.
4462         (m68k_register_to_value, m68k_value_to_register):
4463         Use register_type to obtain the type of floating
4464         point registers.
4465         (m68k_svr4_extract_return_value): Check tdep->float_return.
4466         Use register_type to get the type of floating
4467         point regiters.
4468         (m68k_svr4_store_return_value): Likewise.
4469         (m68k_dwarf_reg_to_regnum): Check tdep->fpregs_present.
4470         (m68k_analyze_register_saves): Likewise.
4471         (m68k_gdbarch_init): Extract infromation
4472         from XML description, if present.  Guess coldfire by
4473         looking at the file, if present. Conditionalize
4474         setting of long double format.  Set decr_pc_after_break
4475         to 2 on coldfire and fido.  Enable XML-driven
4476         register description.
4477         * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Use
4478         size of tdep->fpreg_type, as opposed to hardcoded value.
4479         * Makefile.in (m68k-tdep.o): Update dependencies.
4480
4481 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
4482
4483         * NEWS: Mention "info spu" commands and qXfer:spu:read and
4484         qXfer:spu:write remote packet types.
4485
4486 2007-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
4487
4488         * xml-tdesc.c (tdesc_start_target): New.
4489         (target_attributes): New.
4490         (tdesc_elements): Use it.
4491         * features/gdb-target.dtd: Add #FIXED version attribute for
4492         <target>.
4493
4494 2007-06-13  Arthur Huillet  <arthur.huillet@free.fr>
4495
4496         * mi/mi-cmd-var.c (mi_cmd_var_assign): Fix typo.
4497
4498 2007-06-13  Claudio Fontana <claudio.fontana@gmail.com>
4499
4500         * fork-child.c (fork_inferior): Update comment.
4501
4502 2007-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
4503
4504         * features/Makefile: Generate regformats for mips-linux and
4505         mips64-linux.
4506         * features/sort-regs.xsl: Correct typo.
4507         * regformats/reg-mips.dat, regformats/reg-mips64.dat: Delete.
4508         * regformats/mips-linux.dat, regformats/mips64-linux.dat: New generated
4509         files.
4510
4511 2007-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
4512
4513         * config/mips/linux.mh (TDEP_XML): New.
4514         * features/mips-linux.xml, features/mips64-linux.xml: New files.
4515         * mips-linux-nat.c (mips_linux_register_addr): Handle
4516         MIPS_RESTART_REGNUM.
4517         (mips64_linux_register_addr): Likewise.
4518         (super_xfer_partial, mips_linux_xfer_partial): New.
4519         (_initialize_mips_linux_nat): Add them to the target_ops.
4520         * mips-linux-tdep.c (mips_supply_gregset): Handle MIPS_RESTART_REGNUM.
4521         (mips_fill_gregset, mips64_supply_gregset, mips64_fill_gregset)
4522         (mips_linux_o32_sigframe_init)
4523         (mips_linux_n32n64_sigframe_init): Likewise.
4524         (mips_linux_write_pc, mips_linux_restart_reg_p): New.
4525         (mips_linux_init_abi): Use mips_linux_write_pc.  Check for the
4526         "org.gnu.gdb.mips.linux" feature.
4527         * mips-linux-tdep.h (MIPS_RESTART_REGNUM): New constant.
4528         (mips_linux_restart_reg_p): New prototype.
4529         * mips-tdep.c (mips_gdbarch_init): Pass tdesc_data to the OS/ABI
4530         initialization routine.
4531         * Makefile.in (mips-linux-tdep.o, mips-linux-nat.o): Update.
4532
4533 2007-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
4534
4535         * Makefile.in (mips-tdep.o): Update.
4536         * mips-tdep.c (struct register_alias, mips_o32_aliases)
4537         (mips_n32_n64_aliases, mips_register_aliases): New.
4538         (mips_register_name): Call tdesc_register_name.
4539         (mips_tdesc_register_reggroup_p): New.
4540         (mips_pseudo_register_type, value_of_mips_user_reg): New.
4541         (mips_gdbarch_init): Add target-described register support.
4542         Register aliases for register names.
4543         * target-descriptions.c (tdesc_register_name): Make global.
4544         (tdesc_register_in_reggroup_p): New function, broken out from
4545         tdesc_register_reggroup_p.
4546         (tdesc_register_reggroup_p): Use it.
4547         * target-descriptions.h (tdesc_register_name)
4548         (tdesc_register_in_reggroup_p): New prototypes.
4549         * NEWS: Correct formatting.  Mention MIPS register support.
4550         * features/mips-cp0.xml, features/mips-fpu.xml,
4551         features/mips64-cp0.xml, gdb/features/mips64-fpu.xml, mips-cpu.xml,
4552         features/mips64-cpu.xml: New files.
4553
4554 2007-06-13  Markus Deuling  <deuling@de.ibm.com>
4555
4556         * gdbarch.sh (TARGET_ADDR_BIT): Replace by gdbarch_addr_bit.
4557         * valops.c (value_cast): Likewise.
4558         * utils.c (strlen_paddr, paddr, paddr_nz, paddress): Likewise.
4559         * ui-out.c (ui_out_field_core_addr): Likewise.
4560         * tracepoint.c (tracepoints_info): Likewise.
4561         * symtab.c (print_msymbol_info): Likewise.
4562         * solib-irix.c (irix_current_sos)
4563         (irix_open_symbol_file_object): Likewise.
4564         * remote.c (build_remote_gdbarch_data): Likewise.
4565         * prologue-value.c (make_pv_area): Likewise.
4566         * procfs.c (info_mappings_callback): Likewise.
4567         * printcmd.c (print_scalar_formatted)
4568         (deprecated_print_address_numeric): Likewise.
4569         * memattr.c (mem_info_command): Likewise.
4570         * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
4571         * gdbtypes.c (build_flt, gdbtypes_post_init): Likewise.
4572         * exec.c (print_section_info): Likewise.
4573         * dwarf2read.c (read_subrange_type): Likewise.
4574         * dwarf2loc.c (find_location_expression): Likewise.
4575         * dwarf2expr.c (dwarf2_read_address, unsigned_address_type)
4576         (signed_address_type, execute_stack_op): Likewise.
4577         * breakpoint.c (print_one_breakpoint, breakpoint_1): Likewise.
4578         * gdbarch.c, gdbarch.h: Regenerate.
4579
4580 2007-06-13  Markus Deuling  <deuling@de.ibm.com>
4581
4582         * gdbarch.sh (TARGET_ARCHITECTURE): Replace by gdbarch_bfd_arch_info.
4583         * arch-utils.c (show_architecture): Likewise.
4584         * remote-mips.c (mips_open): Likewise
4585         * nto-tdep.c (nto_find_and_open_solib)
4586         (nto_init_solib_absolute_prefix): Likewise.
4587         * nto-procfs (procfs_open): Likewise.
4588         * m68hc11-tdep.c (gdb_print_insn_m68hc11): Likewise.
4589         * gcore.c (default_gcore_mach, default_gcore_arch): Likewise.
4590         * gdbarch.c, gdbarch.h: Regenerate.
4591
4592 2007-06-13  Markus Deuling  <deuling@de.ibm.com>
4593
4594         * gdbarch.sh (TARGET_BFD_VMA_BIT): Replace by gdbarch_bfd_vma_bit.
4595         * gdbtypes.c (build_flt): Likewise.
4596         * gdbarch.c, gdbarch.h: Regenerate.
4597
4598 2007-06-13  Markus Deuling  <deuling@de.ibm.com>
4599
4600         * gdbarch.sh (BREAKPOINT_FROM_PC): Replace by
4601         gdbarch_breakpoint_from_pc.
4602         * s390-tdep.c (s390_gdbarch_init): Likewise (comment).
4603         * remote.c (remote_insert_breakpoint)
4604         (remote_insert_hw_breakpoint): Likewise.
4605         * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Likewise.
4606         * mips-tdep.c (mips_breakpoint_from_pc): Likewise (comment).
4607         * breakpoint.h (bp_target_info): Likewise (comment).
4608         * breakpoint.c (read_memory_nobpt): Likewise.
4609         * mem-break.c (default_memory_insert_breakpoint): Likewise.
4610         (symtab.h, breakpoint.h): Remove include. Remove unnecessary comment.
4611         * gdbarch.c, gdbarch.h: Regenerate.
4612
4613 2007-06-13  Markus Deuling  <deuling@de.ibm.com>
4614
4615         * gdbarch.sh (TARGET_PTR_BIT): Replace with gdbarch_ptr_bit.
4616         * solib-svr4.c (svr4_truncate_ptr): Likewise.
4617         * solib-pa64.c (read_dynamic_info): Likewise.
4618         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Likewise.
4619         * solib.c (info_sharedlibrary_command): Likewise.
4620         * s390-nat.c (SUBOFF): Likewise.
4621         * p-valprint.c (pascal_val_print): Likewise.
4622         * procfs.c (info_proc_mappings): Likewise.
4623         * printcmd.c (decode_format): Likewise.
4624         * nto-tdep.c (nto_truncate_ptr): Likewise.
4625         * mips-linux-tdep.c (mips_linux_get_longjmp_target)
4626         (mips64_linux_get_longjmp_target): Likewise.
4627         * m68k-tdep.c (m68k_get_longjmp_target): Likewise.
4628         * jv-valprint.c (java_value_print): Likewise.
4629         * jv-lang.c (get_java_object_header_size): Likewise.
4630         * hppa-tdep.c (skip_prologue_hard_way, hppa_frame_cache): Likewise.
4631         * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code)
4632         (hppa_hpux_unwind_adjust_stub): Likewise.
4633         * gnu-v3-abi.c (build_gdb_vtable_type): Likewise.
4634         * gdbtypes.c (make_pointer_type, make_reference_type)
4635         (smash_to_memberptr_type): Likewise.
4636         * gdbarch.c, gdbarch.h: Regenerate.
4637
4638 2007-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
4639
4640         * mips-tdep.c (mips_print_register): Remove unused ALL argument.
4641         (print_gp_register_row): Stop before printing a register bigger
4642         than the ABI register size.
4643         (mips_print_registers_info): Update call to mips_print_register.
4644
4645 2007-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
4646
4647         * expression.h (enum exp_opcode): Document a register name for
4648         OP_REGISTER.
4649         * parse.c (write_dollar_variable): Write the register name for
4650         OP_REGISTER.
4651         (operator_length_standard): Expect the register name following
4652         OP_REGISTER.
4653         * ada-lang.c (resolve_subexp): Likewise.
4654         * ax-gdb.c (gen_expr): Likewise.
4655         * eval.c (evaluate_subexp_standard): Likewise.
4656         * expprint.c (print_subexp_standard, dump_subexp_body_standard):
4657         Likewise.
4658         * tracepoint.c (encode_actions): Likewise.
4659
4660 2007-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
4661
4662         * utils.c (set_screen_size): Use INT_MAX for default columns.
4663
4664 2007-06-13  Ulrich Weigand  <uweigand@de.ibm.com>
4665
4666         * remote.c (remote_protocol_features): Add qXfer:spu:read and
4667         qXfer:spu:write packet types.
4668
4669 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
4670
4671         * gdbarch.sh (DEPRECATED_STACK_ALIGN): Remove.
4672         * gdbarch.c, gdbarch.h: Regenerate.
4673
4674 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
4675
4676         * gdbarch.sh (STAB_REG_TO_REGNUM): Replace by
4677         gdbarch_stab_reg_to_regnum.
4678         * stabsread.c (define_symbol): Likewise.
4679         * gdbarch.sh (ECOFF_REG_TO_REGNUM): Replace by
4680         gdbarch_ecoff_reg_to_regnum.
4681         * mdebugread.c (parse_symbol): Likewise.
4682         * i386-tdep.c (i386_gdbarch_init): Likewise (comment).
4683         * gdbarch.sh (DWARF_REG_TO_REGNUM): Replace by
4684         gdbarch_dwarf_reg_to_regnum.
4685         * gdbarch.sh (SDB_REG_TO_REGNUM): Replace by gdbarch_sdb_reg_to_regnum.
4686         * coffread.c (process_coff_symbol): Likewise.
4687         * gdbarch.sh (DWARF2_REG_TO_REGNUM): Replace by
4688         gdbarch_dwarf2_reg_to_regnum.
4689         * dwarf2loc.c (dwarf_expr_read_reg,dwarf2_evaluate_loc_desc)
4690         (locexpr_describe_location): Likewise.
4691         * dwarf2-frame.c (read_reg,execute_cfa_program,dwarf2_frame_cache)
4692         (dwarf2_frame_prev_register,dwarf2_signal_frame_this_id): Likewise.
4693         * dwarf2loc.c (DWARF2_REG_TO_REGNUM): Remove macro.
4694         * dwarf2read.c (DWARF2_REG_TO_REGNUM): Remove macro.
4695         * gdbarch.c, gdbarch.h: Regenerate.
4696
4697 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
4698
4699         * gdbarch.sh (SMASH_TEXT_ADDRESS): Replace by
4700         gdbarch_smash_text_address.
4701         * somread.c (som_symtab_read): Likewise.
4702         * elfread.c (record_minimal_symbol): Likewise.
4703         * dbxread.c (process_one_symbol): Likewise.
4704         * coffread.c (coff_symtab_read): Likewise.
4705         * gdbarch.c, gdbarch.h: Regenerate.
4706
4707 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
4708
4709         * gdbarch.sh (REGISTER_TO_VALUE): Replace by gdbarch_register_to_value.
4710         * findvar.c (value_from_register): Likewise.
4711         * gdbarch.sh (VALUE_TO_REGISTER): Replace by gdbarch_value_to_register.
4712         * valops.c (value_assign): Likewise.
4713         * gdbarch.sh (CONVERT_REGISTER_P): Replace by
4714         gdbarch_convert_register_p.
4715         * findvar.c (value_from_register): Likewise.
4716         * valops.c (value_assign): Likewise.
4717         * gdbarch.c, gdbarch.h: Regenerate.
4718
4719 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
4720
4721         * gdbarch.sh (REGISTER_SIM_REGNO): Replace by
4722         gdbarch_register_sim_regno.
4723         * sim-regno.h (sim_regno): Likewise (comment).
4724         * remote-sim.c (gdbsim_fetch_register, gdbsim_store_register): Likewise.
4725         * gdbarch.c, gdbarch.h: Regenerate.
4726
4727 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
4728
4729         * gdbarch.sh (TARGET_VIRTUAL_FRAME_POINTER): Replace by
4730         gdbarch_virtual_frame_pointer.
4731         * tracepoint.c (encode_actions): Likewise.
4732         * dwarf2loc.c (dwarf2_loc_desc_needs_frame): Likewise.
4733         * ax-gdb.c (gen_frame_args_address, gen_frame_locals_address): Likewise.
4734         * gdbarch.c, gdbarch.h: Regenerate.
4735
4736 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
4737
4738         * gdbarch.sh (TARGET_FLOAT_BIT): Replace by gdbarch_float_bit.
4739         * p-lang.c (pascal_create_fundamental_type): Likewise.
4740         * objc-lang.c (objc_create_fundamental_type): Likewise.
4741         * mdebugread.c (_initialize_mdebugread): Likewise.
4742         * m2-lang.c (m2_create_fundamental_type)
4743         (_initialize_m2_language): Likewise.
4744         * gdbtypes.c (build_gdbtypes): Likewise.
4745         * f-lang.c (f_create_fundamental_type, build_fortran_types): Likewise.
4746         * doublest.c (floatformat_from_length): Likewise.
4747         * c-lang.c (c_create_fundamental_type): Likewise.
4748         * ada-lang.c (ada_create_fundamental_type)
4749         (ada_language_arch_info): Likewise.
4750         * gdbarch.sh (TARGET_FLOAT_FORMAT): Replace by gdbarch_float_format.
4751         * value.c (unpack_double): Likewise (comment).
4752         * gdbtypes.c (build_gdbtypes): Likewise.
4753         * doublest.c (floatformat_from_length): Likewise.
4754         * gdbarch.sh (TARGET_DOUBLE_BIT): Replace by gdbarch_double_bit.
4755         * valarith.c (value_binop): Likewise.
4756         * p-lang.c (pascal_create_fundamental_type): Likewise.
4757         * objc-lang.c (objc_create_fundamental_type): Likewise.
4758         * mdebugread.c (_initialize_mdebugread): Likewise.
4759         * m2-lang.c (m2_create_fundamental_type): Likewise.
4760         * gdbtypes.c (build_gdbtypes): Likewise.
4761         * f-lang.c (f_create_fundamental_type, build_fortran_types): Likewise.
4762         * doublest.c (floatformat_from_length): Likewise.
4763         * cris-tdep.c (cris_gdbarch_init): Likewise (comment).
4764         * c-lang.c (c_create_fundamental_type): Likewise.
4765         * ada-lex.l (processReal): Likewise.
4766         * ada-lang.c (ada_create_fundamental_type)
4767         (ada_language_arch_info): Likewise.
4768         * gdbarch.sh (TARGET_DOUBLE_FORMAT): Replace by gdbarch_double_format.
4769         * value.c (unpack_double): Likewise (comment).
4770         * gdbtypes.c (build_gdbtypes): Likewise.
4771         * doublest.c (floatformat_from_length): Likewise.
4772         * gdbarch.sh (TARGET_LONG_DOUBLE_BIT): Replace by
4773         gdbarch_long_double_bit.
4774         * p-lang.c (pascal_create_fundamental_type): Likewise.
4775         * objc-lang.c (objc_create_fundamental_type): Likewise.
4776         * m2-lang.c (m2_create_fundamental_type): Likewise.
4777         * gdbtypes.c (build_gdbtypes): Likewise.
4778         * f-lang.c (f_create_fundamental_type, build_fortran_types): Likewise.
4779         * doublest.c (floatformat_from_length): Likewise.
4780         * c-lang.c (c_create_fundamental_type): Likewise.
4781         * ada-lex.l (processReal): Likewise.
4782         * ada-lang.c (ada_create_fundamental_type)
4783         (ada_language_arch_info): Likewise.
4784         * gdbarch.sh (TARGET_LONG_DOUBLE_FORMAT): Replace by
4785         gdbarch_long_double_format.
4786         * gdbtypes.c (build_gdbtypes): Likewise.
4787         * doublest.c (floatformat_from_length): Likewise.
4788         * gdbarch.c, gdbarch.h: Regenerate.
4789
4790 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
4791
4792         * gdbarch.sh (TARGET_SHORT_BIT): Replace by gdbarch_int_bit.
4793         * ada-lang.c (ada_create_fundamental_type)
4794         (ada_language_arch_info): Likewise.
4795         * c-lang.c (c_create_fundamental_type): Likewise.
4796         * f-lang.c (f_create_fundamental_type, build_fortran_types): Likewise.
4797         * gdbtypes.c (build_gdbtypes, gdbtypes_post_init): Likewise.
4798         * m2-lang.c (m2_create_fundamental_type): Likewise.
4799         * objc-lang.c (objc_create_fundamental_type): Likewise.
4800         * p-lang.c (pascal_create_fundamental_type): Likewise.
4801         * gdbarch.sh (TARGET_INT_BIT): Replace by gdbarch_int_bit.
4802         * c-exp.y (parse_number): Likewise.
4803         * objc-exp.y (parse_number): Likewise.
4804         * ada-lex.l (processInt): Likewise.
4805         * f-exp.y (parse_number): Likewise.
4806         * p-exp.y (parse_number): Likewise.
4807         * ada-lang.c (ada_create_fundamental_type, ada_language_arch_info)
4808         (gdbtypes_post_init, build_gdbtypes): Likewise.
4809         * p-lang.c (pascal_create_fundamental_type): Likewise.
4810         * parse.c (build_parse): Likewise.
4811         * xcoffread.c (_initialize_xcoffread): Likewise.
4812         * stabsread.c (define_symbol, read_one_struct_field, read_enum_type)
4813         (read_range_type): Likewise.
4814         * objc-lang.c (objc_create_fundamental_type): Likewise.
4815         * f-lang.c (build_fortran_types, f_create_fundamental_type): Likewise.
4816         * m2-lang.c (m2_create_fundamental_type, _initialize_m2_language)
4817         (m2_create_fundamental_type): Likewise.
4818         * c-lang.c (c_create_fundamental_type): Likewise.
4819         * coffread.c (coff_read_enum_type): Likewise.
4820         * mdebugread.c (parse_symbol, _initialize_mdebugread): Likewise.
4821         * dwarf2read.c (new_symbol): Likewise.
4822         * gdbarch.sh (TARGET_LONG_BIT): Replace by gdbarch_long_bit.
4823         * c-exp.y (parse_number): Likewise.
4824         * objc-exp.y (parse_number): Likewise.
4825         * ada-lex.l (processInt): Likewise.
4826         * f-exp.y (parse_number): Likewise.
4827         * p-exp.y (parse_number): Likewise.
4828         * valarith.c (value_binop): Likewise.
4829         * symfile.c (read_target_long_array, simple_overlay_update_1): Likewise.
4830         * ada-lang.c (ada_create_fundamental_type)
4831         (ada_language_arch_info): Likewise.
4832         * gdbtypes.c (build_gdbtypes, gdbtypes_post_init): Likewise.
4833         * symfile.c (TARGET_LONG_BYTES): Likewise.
4834         * p-lang.c (pascal_create_fundamental_type): Likewise.
4835         * objc-lang.c (objc_create_fundamental_type): Likewise.
4836         * m2-lang.c (m2_create_fundamental_type): Likewise.
4837         * f-lang.c (f_create_fundamental_type): Likewise.
4838         * c-lang.c (c_create_fundamental_type): Likewise.
4839         * coffread.c (decode_base_type): Likewise.
4840         * gdbarch.sh (TARGET_LONG_LONG_BIT): Replace by gdbarch_long_long_bit.
4841         * c-exp.y (parse_number): Likewise.
4842         * objc-exp.y (parse_number): Likewise.
4843         * p-exp.y (parse_number): Likewise.
4844         * ada-lang.c (ada_create_fundamental_type)
4845         (ada_language_arch_info): Likewise.
4846         * gdbtypes.c (gdbtypes_post_init, build_gdbtypes): Likewise.
4847         * stabsread.c (read_range_type): Likewise.
4848         * p-lang.c (pascal_create_fundamental_type): Likewise.
4849         * objc-lang.c (objc_create_fundamental_type): Likewise.
4850         * m2-lang.c (m2_create_fundamental_type): Likewise.
4851         * f-lang.c (f_create_fundamental_type): Likewise.
4852         * c-lang.c (c_create_fundamental_type): Likewise.
4853         * gdbarch.c, gdbarch.h: Regenerate.
4854
4855 2007-06-12  Andreas Schwab  <schwab@suse.de>
4856
4857         * frame-unwind.h (frame_dealloc_cache_ftype): Define.
4858         (struct frame_unwind): Add dealloc_cache.
4859         * frame.c (reinit_frame_cache): Call dealloc_cache on all caches.
4860
4861         * libunwind-frame.h (libunwind_frame_dealloc_cache): Declare.
4862         * libunwind-frame.c (libunwind_frame_dealloc_cache): Define.
4863         (libunwind_frame_unwind): Set dealloc_cache.
4864         * ia64-tdep.c (ia64_libunwind_frame_unwind): Set dealloc_cache.
4865
4866 2007-06-12  Ulrich Weigand  <uweigand@de.ibm.com>
4867             Markus Deuling  <deuling@de.ibm.com>
4868
4869         * remote.c (remote_write_qxfer): New function.
4870         (remote_xfer_partial): Add handling for TARGET_OBJECT_SPU.
4871         (remote_read_qxfer): Do not cache empty objects.
4872         (_initialize_remote): Add PACKET_qXfer_spu_read and
4873         PACKET_qXfer_spu_write.
4874
4875 2007-06-12  Ulrich Weigand  <uweigand@de.ibm.com>
4876
4877         * target.h (enum target_object): Add TARGET_OBJECT_SPU.
4878         * spu-linux-nat.c (spu_xfer_partial): Handle TARGET_OBJECT_SPU.
4879
4880         * spu-tdep.h (SPU_NUM_PSEUDO_REGS): Add 5 pseudo registers.
4881         (enum spu_regnum): Add SPU_FPSCR_REGNUM, SPU_SRR0_REGNUM,
4882         SPU_LSLR_REGNUM, SPU_DECR_REGNUM, SPU_DECR_STATUS_REGNUM.
4883         * spu-tdep.c (infospucmdlist): New variable.
4884         (spu_register_name): Handle additional pseudo registers.
4885         (spu_register_type): Likewise.
4886         (spu_pseudo_register_read): Likewise.
4887         (spu_pseudo_register_write): Likewise.
4888         (spu_pseudo_register_read_spu): New function.
4889         (spu_pseudo_register_write_spu): Likewise.
4890         (info_spu_event_command): New function.
4891         (info_spu_signal_command): Likewise.
4892         (info_spu_mailbox_list): Likewise.
4893         (info_spu_mailbox_command): Likewise.
4894         (spu_mfc_get_bitfield): Likewise.
4895         (info_spu_dma_cmdlist): Likewise.
4896         (info_spu_dma_command): Likewise.
4897         (info_spu_proxydma_command): Likewise.
4898         (info_spu_command): Likewise.
4899         (_initialize_spu_tdep): Install "info spu" commands.
4900
4901 2007-06-12  Ulrich Weigand  <uweigand@de.ibm.com>
4902
4903         * spu-linux-nat.c (spu_proc_xfer_spu): Do not return failure when
4904         accessing non-seekable spufs files.
4905
4906 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
4907
4908         * gdbarch.sh (SKIP_TRAMPOLINE_CODE): Replace by
4909         gdbarch_skip_trampoline_code.
4910         * rs6000-tdep.c (rs6000_in_solib_return_trampoline): Likewise (comment).
4911         * objc-lang.c (objc_skip_trampoline)
4912         (objc_submethod_helper_data): Likewise.
4913         * m32c-lang.c (m32c_skip_trampoline_code): Likewise (comment).
4914         * infrun.c (handle_inferior_event): Likewise.
4915         * gnu-v3-abi.c (gnuv3_skip_trampoline): Likewise.
4916         * gdbarch.sh (IN_SOLIB_RETURN_TRAMPOLINE): Replace by
4917         gdbarch_in_solib_return_trampoline.
4918         * rs6000-tdep.c (rs6000_in_solib_return_trampoline): Likewise (comment).
4919         * infrun.c (handle_inferior_event): Likewise.
4920         * hppa-tdep.c (hppa_stub_unwind_sniffer): Likewise.
4921         * gdbarch.c, gdbarch.h: Regenerate.
4922
4923 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
4924
4925         * gdbarch.sh (SKIP_PROLOGUE): Replace by gdbarch_skip_prologue.
4926         * symtab.c (find_function_start_sal, in_prologue): Likewise.
4927         * linespec.c (minsym_found): Likewise.
4928         * infrun.c (step_into_function): Likewise.
4929         * gdbarch.c, gdbarch.h: Regenerate.
4930
4931 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
4932
4933         * gdbarch.sh (NAME_OF_MALLOC): Replace by gdbarch_name_of_malloc.
4934         * valops.c (value_allocate_space_in_inferior): Likewise.
4935         * gdbarch.c, gdbarch.h: Regenerate.
4936
4937 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
4938
4939         * gdbarch.sh (MEMORY_INSERT_BREAKPOINT): Replace by
4940         gdbarch_memory_insert_breakpoint.
4941         * mem-break.c (memory_insert_breakpoint): Likewise.
4942         * gdbarch.sh (MEMORY_REMOVE_BREAKPOINT): Replace by
4943         gdbarch_memory_remove_breakpoint.
4944         * mem-break.c (memory_remove_breakpoint): Likewise.
4945         * gdbarch.c, gdbarch.h: Regenerate.
4946
4947 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
4948
4949         * gdbarch.sh (FETCH_TLS_LOAD_MODULE_ADDRESS): Replace by
4950         gdbarch_fetch_tls_load_module_address.
4951         * gdbarch.sh (FETCH_TLS_LOAD_MODULE_ADDRESS_P): Replace by
4952         gdbarch_fetch_tls_load_module_address_p.
4953         * gdbarch.c, gdbarch.h: Regenerate.
4954
4955 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
4956
4957         * gdbarch.sh (DECR_PC_AFTER_BREAK): Replace by
4958         gdbarch_decr_pc_after_break.
4959         * tracepoint.c (trace_dump_command): Likewise.
4960         * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
4961         * linux-thread-db.c (check_event): Likewise.
4962         * linux-nat.c (cancel_breakpoints_callback): Likewise.
4963         * infrun.c (adjust_pc_after_break, normal_stop): Likewise.
4964         * frame.h: Likewise (comment).
4965         * dummy-frame.c (deprecated_pc_in_call_dummy): Likewise.
4966         * aix-thread.c (aix_thread_wait): Likewise.
4967         * gdbarch.c, gdbarch.h: Regenerate.
4968
4969 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
4970
4971         * gdbarch.sh (ADDRESS_CLASS_TYPE_FLAGS): Replace by
4972         gdbarch_address_class_type_flags.
4973         * dwarf2read.c (read_tag_pointer_type): Likewise.
4974         * gdbarch.sh (ADDRESS_CLASS_TYPE_FLAGS_P): Replace by
4975         gdbarch_address_class_type_flags_p.
4976         * dwarf2read.c (read_tag_pointer_type): Likewise.
4977         * gdbarch.c, gdbarch.h: Regenerate.
4978
4979 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
4980
4981         * gdbarch.sh (ADDR_BITS_REMOVE): Replace by gdbarch_addr_bits_remove.
4982         * value.c (value_as_address): Likewise (comment).
4983         * remote-mips.c (common_breakpoint): Likewise.
4984         * regcache.c (read_pc_pid): Likewise.
4985         * printcmd.c (do_one_display): Likewise.
4986         * monitor.c (monitor_write_memory, monitor_read_memory)
4987         (monitor_insert_breakpoint): Likewise.
4988         * mips-tdep.c (heuristic_proc_start): Likewise.
4989         * infrun.c (insert_step_resume_breakpoint_at_frame)
4990         (insert_step_resume_breakpoint_at_caller): Likewise.
4991         * buildsym.c (record_line): Likewise.
4992         * arm-tdep.c (arm_scan_prologue, thumb_get_next_pc)
4993         (arm_get_next_pc): Likewise.
4994         * armnbsd-nat.c (arm_supply_gregset, fetch_register, store_register)
4995         (store_regs): Likewise.
4996         * arm-linux-tdep.c (arm_linux_supply_gregset): Likewise.
4997         * arm-linux-nat.c (fetch_register, fetch_regs): Likewise.
4998         * gdbarch.c, gdbarch.h: Regenerate.
4999
5000 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
5001
5002         * gdbarch.sh (REGISTER_NAME): Replace by gdbarch_register_name.
5003         * tracepoint.c (scope_info): Likewise.
5004         * target.c (debug_print_register): Likewise.
5005         * stack.c (frame_info): Likewise.
5006         * sh-tdep.c (sh_register_reggroup_p): Likewise.
5007         * sh64-tdep.c (sh64_do_fp_register, sh64_do_register)
5008         (sh64_media_print_registers_info)
5009         (sh64_compact_print_registers_info): Likewise.
5010         * rs6000-tdep.c (rs6000_register_reggroup_p): Likewise.
5011         * remote-sim.c (gdbsim_fetch_register): Likewise.
5012         * remote.c (packet_reg): Likewise (comment).
5013         * reggroups.c (default_register_reggroup_p): Likewise.
5014         * regcache.c (regcache_dump): Likewise.
5015         * printcmd.c (address_info): Likewise.
5016         * ppc-linux-nat.c (fetch_register, store_register): Likewise.
5017         * mt-dep.c (mt_registers_info): Likewise.
5018         * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Likewise (comment).
5019         * mips-tdep.c (mips_register_reggroup_p, mips_read_fp_register_single)
5020         (mips_read_fp_register_double, mips_print_fp_register)
5021         (mips_print_register, print_gp_register_row, mips_print_registers_info)
5022         (mips_register_sim_regno): Likewise.
5023         * m68klinux-nat.c (regmap, fetch_register, store_register): Likewise.
5024         * inf-ptrace.c (inf_ptrace_fetch_register)
5025         (inf_ptrace_store_register): Likewise.
5026         * infcmd.c (default_print_registers_info): Likewise.
5027         * ia64-linux-nat.c (ia64_linux_fetch_register)
5028         (ia64_linux_store_register): Likewise.
5029         * i386-linux-nat.c (fetch_register, store_register): Likewise.
5030         * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Likewise.
5031         * hppa-linux-nat.c (fetch_register, store_register): Likewise.
5032         * hppa-hpux-nat.c (hppa_hpux_fetch_register)
5033         (hppa_hpux_store_register): Likewise.
5034         * findvar.c (locate_var_value): Likewise.
5035         * dwarf2loc.c (locexpr_describe_location): Likewise.
5036         * dwarf2-frame.c (execute_cfa_program): Likewise.
5037         * arm-tdep.c (arm_push_dummy_call): Likewise.
5038         * arch-utils.c (legacy_register_sim_regno): Likewise.
5039         * alpha-tdep.c (alpha_register_reggroup_p): Likewise.
5040         * alpha-nat.c (fetch_osf_core_registers): Likewise.
5041         * mi/mi-main.c (mi_cmd_data_list_register_names)
5042         (mi_cmd_data_list_changed_registers, mi_cmd_data_list_register_values)
5043         (mi_cmd_data_write_register_values): Likewise.
5044         * gdbarch.c, gdbarch.h: Regenerate.
5045
5046 2007-06-07  Daniel Jacobowitz  <dan@codesourcery.com>
5047
5048         * target-memory.c (blocks_to_erase): Correct off-by-one error.
5049
5050 2007-06-06  Vladimir Prus  <vladimir@codesourcery.com>
5051
5052         * remote.c (process_g_packet): Don't check size.
5053         * gdbarch.sh: Remove register_bytes_ok.
5054         * gdbarch.c: Regenerated.
5055         * gdbarch.h: Regenerated.
5056         * m68k-tdep.c (REGISTER_BYTES_NOFP): Remove.
5057         (m68k_register_bytes_ok): Remove.
5058         (m68k_gdbarch_init): Don't register m68k_register_bytes_ok.
5059
5060 2007-06-06  Andreas Schwab  <schwab@suse.de>
5061
5062         * libunwind-frame.c (unw_destroy_addr_space_p): Define.
5063         (destroy_addr_space_name): Define.
5064         (libunwind_load): Get address of destroy_addr_space function.
5065         (libunwind_frame_cache): Destroy unw_addr_space_t object before
5066         returning unsuccessfully.
5067         (libunwind_frame_sniffer): Destroy unw_addr_space_t object before
5068         returning.
5069         (libunwind_sigtramp_frame_sniffer): Likewise.
5070         (libunwind_get_reg_special): Likewise.
5071
5072 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
5073
5074         * gdbarch.sh (FETCH_POINTER_ARGUMENT): Replace by
5075         gdbarch_fetch_pointer_argument.
5076         * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Likewise.
5077         * gdbarch.c, gdbarch.h: Regenerate.
5078
5079 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
5080
5081         * gdbarch.sh (HAVE_NONSTEPPABLE_WATCHPOINT): Replace by
5082         gdbarch_have_nonsteppable_watchpoint.
5083         * infrun.c (handle_inferior_event, adjust_pc_after_break): Likewise.
5084         * gdbarch.sh (CANNOT_STEP_BREAKPOINT): Replace by
5085         gdbarch_cannot_step_breakpoint.
5086         * infrun.c (resume): Likewise.
5087         * gdbarch.c, gdbarch.h: Regenerate.
5088
5089 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
5090
5091         * gdbarch.sh (FRAME_ARGS_SKIP): Replace by gdbarch_frame_args_skip.
5092         * stack.c (print_frame_args): Likewise.
5093         * gdbarch.sh (FRAME_NUM_ARGS): Replace by gdbarch_frame_num_args.
5094         * stack.c (print_args_stub, frame_info): Likewise.
5095         * gdbarch.sh (FRAME_NUM_ARGS_P): Replace by gdbarch_frame_num_args_p.
5096         * stack.c (print_args_stub, frame_info): Likewise.
5097         * gdbarch.c, gdbarch.h: Regenerate.
5098
5099 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
5100
5101         * gdbarch.sh (COFF_MAKE_MSYMBOL_SPECIAL): Replace by
5102         gdbarch_coff_make_msymbol_special.
5103         * coffread.c (coff_symtab_read): Likewise.
5104         * gdbarch.sh (ELF_MAKE_MSYMBOL_SPECIAL): Replace by
5105         gdbarch_elf_make_msymbol_special.
5106         * elfread.c (elf_symtab_read): Likewise.
5107         * mips-tdep.c (mips_elf_make_msymbol_special): Likewise (comment).
5108         * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Likewise (comment).
5109         * gdbarch.c, gdbarch.h: Regenerate.
5110
5111 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
5112
5113         * gdbarch.sh (FRAME_RED_ZONE_SIZE): Replace by
5114         gdbarch_frame_red_zone_size.
5115         * gdbarch.c, gdbarch.h: Regenerate.
5116
5117 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
5118
5119         * gdbarch.sh (INNER_THAN): Replace by gdbarch_inner_than.
5120         * infcall.c (call_function_by_hand): Likewise.
5121         * gcore.c (derive_stack_segment): Likewise.
5122         * frame.c (frame_id_inner): Likewise.
5123         * arch-utils.c (core_addr_lessthan): Likewise (comment).
5124         * ada-lang.c (ensure_lval): Likewise.
5125         * gdbarch.c, gdbarch.h: Regenerate.
5126
5127 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
5128
5129         * gdbarch.sh (ADDRESS_TO_POINTER): Replace by
5130         gdbarch_address_to_pointer.
5131         * findvar.c (store_typed_address): Likewise.
5132         * gdbtypes.c (make_pointer_type): Likewise (comment).
5133         * procfs.c (procfs_address_to_host_pointer): Likewise.
5134         * std-regs.c (value_of_builtin_frame_reg): Likewise.
5135         (value_of_builtin_frame_fp_reg): Likewise.
5136         (value_of_builtin_frame_pc_reg): Likewise.
5137         * utils.c (paddress): Likewise (comment).
5138         * gdbarch.sh (POINTER_TO_ADDRESS): Replace by
5139         gdbarch_pointer_to_address.
5140         * findvar.c (extract_typed_address): Likewise.
5141         * gdbtypes.c (make_pointer_type): Likewise (comment).
5142         * valops.c (value_cast): Likewise (comment).
5143         * gdbarch.c, gdbarch.h: Regenerate.
5144
5145 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
5146
5147         * gdbarch.sh (GET_LONGJMP_TARGET): Replace by gdbarch_get_longjmp_target.
5148         * infrun.c (handle_inferior_event): Likewise.
5149         * gdbarch.sh (GET_LONGJMP_TARGET_P): Replace by
5150         gdbarch_get_longjmp_target_p.
5151         * breakpoint.c (breakpoint_re_set): Likewise.
5152         * infrun.c (handle_inferior_event): Likewise.
5153         * gdbarch.c, gdbarch.h: Regenerate.
5154
5155 2007-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
5156
5157         * hppa-hpux-tdep.c (args_for_find_stub, HP_ACC_EH_notify_hook,
5158         HP_ACC_EH_set_hook_value, HP_ACC_EH_notify_callback, HP_ACC_EH_break,
5159         HP_ACC_EH_catch_throw, HP_ACC_EH_catch_catch, __eh_notification,
5160         hp_cxx_exception_support, hp_cxx_exception_support_initialized,
5161         eh_notify_hook_addr, eh_notify_callback_addr, eh_break_addr,
5162         eh_catch_throw_addr, break_callback_sal, setup_d_pid_in_inferior,
5163         find_stub_with_shl_get, cover_find_stub_with_shl_get,
5164         initialize_hp_cxx_exception_support, child_enable_exception_callback,
5165         current_ex_event, child_get_current_exception_event): Remove.
5166         (hppa_hpux_inferior_created): Remove.
5167         (hppa_hpux_init_abi): Do not install hppa_hpux_inferior_created.
5168
5169         * breakpoint.h (deprecated_exception_catchpoints_are_fragile): Remove.
5170         (deprecated_exception_support_initialized): Remove.
5171         * breakpoint.c (deprecated_exception_catchpoints_are_fragile): Remove.
5172         (deprecated_exception_support_initialized): Remove.
5173         (breakpoint_init_inferior): Remove handling of non-zero
5174         deprecated_exception_catchpoints_are_fragile.
5175
5176         * symtab.h (deprecated_hp_som_som_object_present): Remove.
5177         * symtab.c (deprecated_hp_som_som_object_present): Remove.
5178         * c-typeprint.c (c_type_print_base): Remove handling of non-zero
5179         deprecated_hp_som_som_object_present.
5180         * eval.c (evaluate_subexp_standard): Likewise.
5181         * valops.c (value_cast): Likewise.
5182
5183         * parse.c (parse_nested_classes_for_hpacc, coloncolon): Remove.
5184         * parser-defs.h (parse_nested_classes_for_hpacc): Remove.
5185         * c-exp.y (yylex): Do not call parse_nested_classes_for_hpacc.
5186
5187 2007-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
5188
5189         * objfiles.h (ImportEntry, ExportEntry): Remove types.
5190         (struct objfile): Remove import_list, import_list_size,
5191         export_list, export_list_size members.
5192         (is_in_import_list): Remove prototype.
5193         * objfiles.c (is_in_import_list): Remove.
5194         * somread.c (init_import_symbols, init_export_symbols): Remove.
5195         (som_symfile_read): Do not call init_import_symbols.  Do not
5196         set objfile->export_list and objfile->export_list_size.
5197
5198 2007-06-05  Daniel Jacobowitz  <dan@codesourcery.com>
5199
5200         * dwarf2read.c (dwarf2_symbol_mark_computed): Fix formatting.
5201         Use the original objfile if necessary.
5202
5203 2007-06-04  Daniel Jacobowitz  <dan@codesourcery.com>
5204
5205         * defs.h (ldirname): New prototype.
5206         * dwarf2read.c (read_file_scope): Use DW_AT_name if DW_AT_comp_dir is
5207         missing.
5208         * utils.c (ldirname): New function.
5209         * xml-tdesc.c (file_read_description_xml): Use ldirname.
5210
5211 2007-06-01  Ulrich Weigand  <uweigand@de.ibm.com>
5212
5213         * spu-tdep.c (spu_push_dummy_call): Store stack back chain.
5214
5215 2007-06-01  Joel Brobecker  <brobecker@adacore.com>
5216
5217         * solib-svr4.c (svr4_solib_create_inferior_hook): Remove warning.
5218
5219 2007-06-01  Ulrich Weigand  <uweigand@de.ibm.com>
5220
5221         * irix5-nat.c (JB_ELEMENT_SIZE, get_longjmp_target): Remove.
5222
5223 2007-06-01  Ulrich Weigand  <uweigand@de.ibm.com>
5224
5225         * ppc-linux-tdep.c (INSTR_SC, INSTR_LI_R0_0x6666, INSTR_LI_R0_0x7777,
5226         INSTR_LI_R0_NR_sigreturn, INSTR_LI_R0_NR_rt_sigreturn): Remove.
5227         (PPC_LINUX_SIGNAL_FRAMESIZE, PPC_LINUX_REGS_PTR_OFFSET,
5228         PPC_LINUX_HANDLER_PTR_OFFSET): Remove.
5229         (ppc_linux_in_sigtramp, insn_is_sigreturn,
5230         ppc_linux_at_sigtramp_return_path): Remove.
5231
5232 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
5233
5234         * xtensa-tdep.c (XTENSA_IS_ENTRY, extract_call_winsize)
5235         (xtensa_register_write_masked, xtensa_register_read_masked)
5236         (xtensa_extract_return_value, xtensa_store_return_value
5237         (xtensa_push_dummy_call, xtensa_breakpoint_from_pc): Replace
5238         TARGET_BYTE_ORDER by gdbarch_byte_order.
5239         * sh-tdep.c (sh_breakpoint_from_pc, gdb_print_insn_sh)
5240         (sh_justify_value_in_reg, sh_next_flt_argreg, sh_push_dummy_call_fpu)
5241         (sh_extract_return_value_fpu, sh_store_return_value_fpu): Likewise.
5242         * sh64-tdep.c (sh64_breakpoint_from_pc, gdb_print_insn_sh64)
5243         (sh64_push_dummy_call, sh64_extract_return_value)
5244         (sh64_store_return_value, sh64_register_convert_to_virtual)
5245         (sh64_register_convert_to_raw, sh64_pseudo_register_read)
5246         (sh64_pseudo_register_write, sh64_do_fp_register)
5247         (sh64_frame_prev_register): Likewise.
5248         * score-tdep.c (score_print_insn, score_breakpoint_from_pc)
5249         (score_return_value, score_push_dummy_call, score_fetch_inst): Likewise.
5250         * rs6000-tdep.c (rs6000_breakpoint_from_pc, rs6000_push_dummy_call)
5251         (e500_move_ev_register,gdb_print_insn_powerpc): Likewise.
5252         * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
5253         * ppc-linux-nat.c (store_register): Likewise.
5254         * nto-tdep.c (nto_find_and_open_solib)
5255         (nto_init_solib_absolute_prefix): Likewise.
5256         * mips-tdep.c (mips_pseudo_register_read, mips_pseudo_register_write)
5257         (mips_convert_register_p, mips_eabi_push_dummy_call)
5258         (mips_n32n64_push_dummy_call, mips_n32n64_return_value)
5259         (mips_o32_push_dummy_call, mips_o32_return_value)
5260         (mips_o64_push_dummy_call, mips_o64_return_value, mips_o64_return_value)
5261         (mips_read_fp_register_single, mips_read_fp_register_double)
5262         (mips_print_register, print_gp_register_row, gdb_print_insn_mips)
5263         (mips_breakpoint_from_pc): Likewise.
5264         * mipsnbsd-tdep.c (mipsnbsd_sigtramp_offset): Likewise.
5265         * mips-linux-tdep.c (mips64_supply_fpregset, mips64_fill_fpregset)
5266         (mips_linux_o32_sigframe_init): Likewise.
5267         * m32r-tdep.c (m32r_memory_insert_breakpoint)
5268         (m32r_memory_remove_breakpoint, m32r_breakpoint_from_pc): Likewise.
5269         * libunwind-frame.c (libunwind_frame_cache, libunwind_frame_sniffer)
5270         (libunwind_sigtramp_frame_sniffer, libunwind_get_reg_special): Likewise.
5271         * iq2000-tdep.c (iq2000_breakpoint_from_pc): Likewise.
5272         * coffread.c (process_coff_symbol): Likewise.
5273         * arm-tdep.c (convert_from_extended, convert_to_extended)
5274         (gdb_print_insn_arm): Likewise.
5275
5276 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
5277
5278         * gdbarch.sh (NUM_REGS): Replace by gdbarch_num_regs.
5279         * i386-tdep.c (i386_dbx_reg_to_regnum)
5280         (i386_svr4_reg_to_regnum): Likewise.
5281         * inf-ptrace.c (inf_ptrace_fetch_registers)
5282         (inf_ptrace_store_registers): Likewise.
5283         * corelow.c (get_core_registers): Likewise.
5284         * i386-linux-nat.c (supply_gregset, fill_gregset)
5285         (i386_linux_fetch_inferior_registers)
5286         (i386_linux_store_inferior_registers): Likewise.
5287         * remote.c (init_remote_state,packet_reg_from_regnum)
5288         (packet_reg_from_pnum,process_g_packet,remote_fetch_registers)
5289         (remote_prepare_to_store,store_registers_using_G)
5290         (remote_store_registers,remote_arch_state): Likewise.
5291         * tracepoint.c (encode_actions): Likewise.
5292         * mi/mi-main.c (mi_cmd_data_list_register_names)
5293         (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values)
5294         (mi_cmd_data_write_register_values): Likewise.
5295         * tui/tui-regs.c (tui_show_register_group)
5296         (tui_show_register_group): Likewise.
5297         * xtensa-tdep.h (FP_ALIAS): Likewise.
5298         * xtensa-tdep.c (xtensa_register_name,xtensa_register_type)
5299         (xtensa_reg_to_regnum,xtensa_pseudo_register_read)
5300         (xtensa_pseudo_register_write,xtensa_register_reggroup_p): Likewise.
5301         * win32-nat.c (do_win32_fetch_inferior_registers)
5302         (do_win32_store_inferior_registers,fetch_elf_core_registers
5303         * user-regs.h: Likewise (comment).
5304         * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise.
5305         * trad-frame.c (trad_frame_alloc_saved_regs): Likewise.
5306         * target-descriptions.h: Likewise (comment).
5307         * target-descriptions.c (tdesc_use_registers): Likewise (comment).
5308         * target.c (debug_print_register): Likewise.
5309         * stack.c (frame_info): Likewise.
5310         * stabsread.c (define_symbol): Likewise.
5311         * sh64-tdep.c (sh64_do_pseudo_register,sh64_print_register)
5312         (sh64_media_print_registers_info)
5313         (sh64_compact_print_registers_info): Likewise.
5314         * rs6000-tdep.c (rs6000_register_sim_regno): Likewise.
5315         * rs6000-nat.c (fetch_register,store_register): Likewise.
5316         * remote-sim.c (one2one_register_sim_regno,gdbsim_fetch_register)
5317         (gdbsim_fetch_register,gdbsim_store_register): Likewise.
5318         * remote-mips.c (mips_fetch_registers,mips_store_registers): Likewise.
5319         * remote-m32r-sdi.c (m32r_fetch_registers)
5320         (m32r_store_registers): Likewise.
5321         * reggroups.c (default_register_reggroup_p): Likewise.
5322         * regcache.c (init_regcache_descr,register_size,regcache,regcache_save)
5323         (regcache_restore,regcache_dump): Likewise.
5324         * monitor.c (monitor_fetch_registers,monitor_store_registers): Likewise.
5325         * mips-tdep.c (mips_xfer_register,mips_register_name)
5326         (mips_register_reggroup_p,mips_pseudo_register_read)
5327         (mips_pseudo_register_write,mips_convert_register_p,mips_register_type)
5328         (mips_unwind_pc,mips_unwind_sp,mips_unwind_dummy_id,set_reg_offset)
5329         (mips16_scan_prologue,mips_insn16_frame_cache,reset_saved_regs)
5330         (mips32_scan_prologue,mips_insn32_frame_cache,read_next_frame_reg)
5331         (mips_n32n64_return_value,mips_o32_return_value,mips_o64_return_value)
5332         (print_gp_register_row,mips_print_registers_info)
5333         (mips_stab_reg_to_regnum,mips_dwarf_dwarf2_ecoff_reg_to_regnum)
5334         (mips_register_sim_regno): Likewise.
5335         * mips-linux-tdep.c (mips_linux_o32_sigframe_init)
5336         (mips_linux_n32n64_sigframe_init): Likewise.
5337         * mips-linux-nat.c (mips_linux_register_addr)
5338         (mips64_linux_register_addr): Likewise.
5339         * findvar.c (value_of_register): Likewise.
5340         * infcmd.c (default_print_registers_info,registers_info)
5341         (print_vector_info,print_float_info): Likewise.
5342         * mips64obsd-tdep.c (mips64obsd_sigframe_init): Likewise.
5343         * inf-child.c (inf_child_fetch_inferior_registers): Likewise.
5344         * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise.
5345         * m68hc11-tdep.c (m68hc11_frame_unwind_cache(: Likewise.
5346         * m32r-tdep.c (m32r_frame_unwind_cache): Likewise.
5347         * ia64-linux-nat.c (ia64_register_addr,ia64_cannot_fetch_register)
5348         (ia64_cannot_store_register,ia64_linux_fetch_registers)
5349         (ia64_linux_store_registers): Likewise.
5350         * hpux-thread.c (hpux_thread_fetch_registers)
5351         (hpux_thread_store_registers): Likewise.
5352         * h8300-tdep.c (E_PSEUDO_CCR_REGNUM,E_PSEUDO_EXR_REGNUM)
5353         (h8300_init_frame_cache,h8300_frame_cache,h8300_frame_prev_register)
5354         (h8300_register_type): Likewise.
5355         * dwarf2-frame.c (dwarf2_frame_cache)
5356         (dwarf2_frame_state_alloc_regs): Likewise.
5357         * cris-tdep.c (cris_register_size,cris_cannot_fetch_register)
5358         (cris_cannot_store_register,crisv32_cannot_fetch_register)
5359         (crisv32_cannot_store_register,cris_register_name): Likewise.
5360         * avr-tdep.c (avr_frame_unwind_cache): Likewise.
5361         * arch-utils.c (legacy_register_sim_regno)
5362         (legacy_virtual_frame_pointer): Likewise.
5363         * arm-tdep.c (arm_make_prologue_cache,arm_register_sim_regno):Likewise.
5364         * arm-tdep.h: Likewise (comment).
5365         * frv-tdep.c (frv_register_sim_regno): Likewise.
5366         * m68klinux-nat.c (old_fetch_inferior_registers)
5367         (old_store_inferior_registers): Likewise.
5368         * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise.
5369         * irix5-nat.c (fetch_core_registers): Likewise.
5370         * hppa-tdep.c (hppa_frame_cache): Likewise.
5371         * hppa-linux-nat.c (hppa_linux_register_addr)
5372         (hppa_linux_fetch_inferior_registers)
5373         (hppa_linux_store_inferior_registers): Likewise.
5374         * hppa-hpux-nat.c (hppa_hpux_fetch_inferior_registers)
5375         (hppa_hpux_store_inferior_registers): Likewise.
5376         * amd64-nat.c (amd64_native_gregset_reg_offset)
5377         (amd64_supply_native_gregset,amd64_collect_native_gregset): Likewise.
5378         * dbug-rom.c (dbug_regname): Likewise.
5379         * m68hc11-tdep.c (m68hc11_frame_unwind_cache)
5380         (HARD_PAGE_REGNUM (comment)): Likewise.
5381         * gdbarch.sh (NUM_PSEUDO_REGS): Replace by gdbarch_num_pseudo_regs.
5382         * i386-tdep.c (i386_dbx_reg_to_regnum)
5383         (i386_svr4_reg_to_regnum): Likewise.
5384         * mi/mi-main.c (mi_cmd_data_list_register_names)
5385         (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values)
5386         (mi_cmd_data_write_register_values): Likewise.
5387         * gdbarch.c, gdbarch.h: Regenerate.
5388         * tui/tui-regs.c (tui_show_register_group): Likewise.
5389         * xtensa-tdep.h (FP_ALIAS): Likewise.
5390         * user-regs.h: Likewise (comment).
5391         * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise.
5392         * trad-frame.c (trad_frame_alloc_saved_regs): Likewise.
5393         * target-descriptions.h: Likewise (comment).
5394         * target.c (debug_print_register): Likewise.
5395         * stack.c (frame_info): Likewise.
5396         * stabsread.c (define_symbol): Likewise.
5397         * sh64-tdep.c (sh64_print_register,sh64_media_print_registers_info)
5398         (sh64_compact_print_registers_info): Likewise.
5399         * rs6000-tdep.c (rs6000_register_sim_regno): Likewise.
5400         * regcache.c (init_regcache_descr,register_size,regcache,regcache_save
5401         (regcache_restore,regcache_dump): Likewise.
5402         * mips-tdep.c (print_gp_register_row,mips_print_registers_info)
5403         (mips_dwarf_dwarf2_ecoff_reg_to_regnum)
5404         (mips_stab_reg_to_regnum): Likewise.
5405         * findvar.c (value_of_register): Likewise.
5406         * infcmd.c (default_print_registers_info,registers_info)
5407         (print_vector_info,print_float_info): Likewise.
5408         * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise.
5409         * h8300-tdep.c (h8300_register_type): Likewise.
5410         * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
5411         * frame.h (SIZEOF_FRAME_SAVED_REGS): Likewise.
5412         * xtensa-tdep.c (xtensa_register_type,xtensa_reg_to_regnum)
5413         (xtensa_pseudo_register_read,xtensa_pseudo_register_write): Likewise.
5414         * parse.c: Remove comment.
5415         * gdbarch.c, gdbarch.h: Regenerate
5416
5417 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
5418
5419         * gdbarch.sh (CANNOT_FETCH_REGISTER): Replace by
5420         gdbarch_cannot_fetch_register.
5421         * alpha-nat.c (fetch_osf_core_registers): Likewise.
5422         * hppa-linux-nat.c (fetch_register): Likewise.
5423         * inf-ptrace.c (inf_ptrace_fetch_register): Likewise.
5424         * m68klinux-nat.c (fetch_register): Likewise.
5425         * mipsnbsd-tdep.c (mipsnbsd_supply_reg, mipsnbsd_supply_fpreg):
5426         Likewise.
5427         * gdbarch.sh (CANNOT_STORE_REGISTER): Replace by
5428         gdbarch_cannot_store_register.
5429         * hppa-linux-nat.c (store_register): Likewise.
5430         * inf-ptrace.c (inf_ptrace_store_register): Likewise.
5431         * regcache.c (regcache_raw_write): Likewise.
5432         * m68klinux-nat.c (store_register): Likewise.
5433         * mipsnbsd-tdep.c (mipsnbsd_fill_reg, mipsnbsd_fill_fpreg): Likewise.
5434         * gdbarch.c, gdbarch.h: Regenerate.
5435
5436 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
5437
5438         * gdbarch.sh (TARGET_OSABI): Replace by gdbarch_osabi.
5439         * gdbarch.c, gdbarch.h: Regenerate.
5440
5441 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
5442
5443         * gdbarch.sh (TARGET_CHAR_SIGNED): Replace by gdbarch_char_signed.
5444         * gdbtypes.c (build_gdbtypes, gdbtypes_post_init): Likewise.
5445         * gdbarch.c, gdbarch.h: Regenerate.
5446
5447 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
5448
5449         * gdbarch.sh (TARGET_BYTE_ORDER): Replace by gdbarch_byte_order.
5450         * ax-gdb.c (gen_bitfield_ref): Likewise.
5451         * mi/mi-main.c (get_register): Likewise.
5452         * findvar.c (default_value_from_register, extract_signed_integer)
5453         (extract_unsigned_integer, extract_long_unsigned_integer)
5454         (store_signed_integer, store_unsigned_integer): Likewise.
5455         * regcache.c (regcache_dump): Likewise.
5456         * value.c (lookup_internalvar, value_of_internalvar)
5457         (set_internalvar): Likewise.
5458         * defs.h: Likewise.
5459         * valprint.c (print_binary_chars, print_octal_chars)
5460         (print_decimal_chars, print_hex_chars, print_char_chars): Likewise.
5461         * infcmd.c (default_print_registers_info): Likewise.
5462         * arch-utils.c (selected_byte_order, show_endian): Likewise.
5463         * stabsread.c (define_symbol): Likewise.
5464         * doublest.c (floatformat_from_length, floatformat_from_type)
5465         (extract_typed_floating, store_typed_floating): Likewise.
5466         * gdbarch.c, gdbarch.h: Regenerate.
5467
5468 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
5469
5470         * gdbarch.sh (CALL_DUMMY_LOCATION): Replace by
5471         gdbarch_call_dummy_location.
5472         * infcall.c (call_function_by_hand): Likewise.
5473         * inferior.h: Change comment.
5474         * arch-utils.c: Change comment.
5475         * gdbarch.c, gdbarch.h: Regenerate.
5476
5477 2007-05-28  Joel Brobecker  <brobecker@adacore.com>
5478
5479         * solib-aix5.c: Delete.
5480         * Makefile.in (solib-aix5.o): Delete rule.
5481
5482 2007-05-23  Daniel Jacobowitz  <dan@codesourcery.com>
5483
5484         * breakpoint.h (enum bpstat_what_main_action): Remove
5485         BPSTAT_WHAT_THROUGH_SIGTRAMP.
5486         * infrun.c (process_event_stop_test): Do not check for it.
5487
5488 2007-05-22  Chris Dearman  <chris@mips.com>
5489             Maciej W. Rozycki  <macro@mips.com>
5490
5491         * ser-unix.c (show_serial_hwflow): New function.
5492         (hardwire_raw): Add hardware flow control support.
5493         (_initialize_ser_hardwire): Add "set/show remoteflow".
5494         * Makefile.in (ser-unix.o): Depend on $(gdbcmd_h).
5495         * NEWS: Document the new command.
5496
5497 2007-05-21  Ulrich Weigand  <uweigand@de.ibm.com>
5498
5499         * config/i386/tm-linux.h (sys_quotactl): Do not define.
5500         * configure.ac (sys_quotactl, START_INFERIOR_TRAPS_EXPECTED): Do not
5501         define for i[[3456]]86-*-linux* native configurations.
5502         * config.in, configure: Regenerate.
5503
5504 2007-05-19  Joel Brobecker  <brobecker@adacore.com>
5505
5506         * rs6000-nat.c (xcoff_relocate_symtab): Do nothing if debugging
5507         a core file. Add comment in the function description.
5508
5509 2007-05-18  Caroline Tice  <ctice@apple.com>
5510
5511         * c-valprint.c (c_value_print):  If the initialized field of the
5512         value struct is 0, print out "[uninitialized]" before the value.
5513         * dwarf2expr.c (execute_stack_op): Initialize ctx->initialized field;
5514         allow DW_OP_GNU_uninit as legal op following a DW_OP_reg op or a
5515         DW_OP_regx op; add case for DW_OP_GNU_uninit and update
5516         ctx->initialized appropriately. Verify no location op follows
5517         DW_OP_GNU_uninit.
5518         * dwarf2expr.h (struct dwarf_expr_context): New field, initialized.
5519         * dwarf2loc.c (dwarf2_evaluate_loc_desc): Add call to
5520         set_value_initialized.
5521         * dwarf2read.c (dwarf_stack_op_name): Add case for DW_OP_GNU_uninit.
5522         (decode_locdesc): Add case for DW_OP_GNU_uninit.
5523         * value.c (struct value):  New field, initialized.
5524         (allocate_value): Initialize new field.
5525         (set_value_initialized): New function.
5526         (value_initialized): New function.
5527         * value.h (value_initialized): New extern declaration.
5528         (set_value_initialized): Likewise.
5529
5530 2007-05-18  Caroline Tice  <ctice@apple.com>
5531
5532         * MAINTAINERS (Write After Approval): Add self.
5533
5534 2007-05-17  Joel Brobecker  <brobecker@adacore.com>
5535
5536         * gdbtypes.c (make_reference_type): Preserve the type chain
5537         and set the length of all the variants of the pointer type.
5538
5539 2007-05-17  Joel Brobecker  <brobecker@adacore.com>
5540
5541         * gdbtypes.c (make_pointer_type): Preserve the pointer type chain
5542         and set the length of all the variants of the pointer type.
5543
5544 2007-05-17  Maciej W. Rozycki  <macro@mips.com>
5545
5546         * mips-tdep.c (mips_n32n64_push_dummy_call): Fix and reformat a
5547         comment.
5548         (mips_o64_push_dummy_call): Reformat a comment.
5549
5550 2007-05-17  Qinwei  <qinwei@sunnorth.com.cn>
5551
5552         * score-tdep.c (score_frame_cache->fp, score_analyze_prologue)
5553         (score_prologue_frame_base_address): Return fp to keep gdb print
5554         local variables correctly when debugging information is stabs.
5555
5556         (score_analyze_prologue): For software watchpoint, fetch all the
5557         instructions from range [startaddr, pc] once and identify them locally
5558         to reduce memory access.
5559         (score_malloc_and_get_memblock, score_free_memblock)
5560         (score_adjust_memblock_ptr): New functions.
5561         (score_fetch_inst): Fetch single instruction or mutiple instructions.
5562
5563         (score_target_can_use_watch, score_stopped_by_watch)
5564         (score_target_insert_watchpoint, score_target_remove_watchpoint)
5565         (score_target_insert_hw_breakpoint, score_target_remove_hw_breakpoint):
5566         New functions for remote & local hw-watchpoint and hw-breakpoint.
5567
5568 2007-05-16  Alfred M. Szmidt  <ams@gnu.org>
5569
5570         * reply_mig_hack.awk: Check for `auto const mach_msg_type_t'
5571         declarations as well.
5572
5573 2007-05-16  Ulrich Weigand  <uweigand@de.ibm.com>
5574
5575         * config/arm/embed.mt (DEPRECATED_TM_FILE): Set to tm-arm.h.
5576         * config/arm/tm-embed.h: Delete file.
5577
5578         * arm-tdep.h (arm_software_single_step): Declare.
5579         * arm-tdep.c (arm_software_single_step): Make global.
5580         (arm_gdbarch_init): Move set_gdbarch_software_single_step call
5581         from here to ...
5582         * arm-linux-tdep.c (arm_linux_init_abi): ... here ...
5583         * armnbsd-tdep.c (arm_netbsd_init_abi_common): ... here ...
5584         * armobsd-tdep.c (armobsd_init_abi): ... here ...
5585         * arm-wince-tdep.c (arm_wince_init_abi): ... and here.
5586
5587         * arm-tdep.c (ARM_LE_BREAKPOINT, ARM_BE_BREAKPOINT): No longer
5588         allow defines to be overriden by TM file.
5589         (THUMB_LE_BREAKPOINT, THUMB_BE_BREAKPOINT): Likewise.  Also,
5590         change default to {0xbe,0xbe}.
5591         * armobsd-tdep.c (arm_obsd_thumb_le_breakpoint,
5592         arm_obsd_thumb_be_breakpoint): New global variables.
5593         (armobsd_init_abi): Override tdep->thumb_breakpoint and
5594         tdep->thumb_breakpoint_size.
5595         * arm-wince-tdep.c (arm_wince_thumb_le_breakpoint): New variable.
5596         (arm_wince_init_abi): Override tdep->thumb_breakpoint and
5597         tdep->thumb_breakpoint_size.
5598
5599         * arm-tdep.c (arm_gdbarch_init): Add set_gdbarch_skip_trampoline_code.
5600
5601 2007-05-16  Daniel Jacobowitz  <dan@codesourcery.com>
5602
5603         * NEWS: Mention removed "set mips stack-arg-size" and "set mips
5604         saved-gpreg-size".
5605
5606         * mips-tdep.c (MIPS32_REGSIZE, MIPS64_REGSIZE): New constants.
5607         (size_auto, size_32, size_64, size_enums, mips_abi_regsize_string)
5608         (mips_stack_argsize_string, mips_stack_argsize): Delete.
5609         (mips_abi_regsize): Simplify.
5610         (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
5611         (mips_n32n64_return_value, mips_o32_push_dummy_call)
5612         (mips_o32_return_value, mips_o64_push_dummy_call)
5613         (mips_o64_return_value): Propogate constant register sizes.  Use the
5614         ABI register size instead of mips_stack_argsize.
5615         (mips_dump_tdep): Don't print mips_stack_argsize.
5616         (_initialize_mips_tdep): Remove saved-gpreg-size and stack-arg-size
5617         settings.
5618
5619 2007-05-16  Daniel Jacobowitz  <dan@codesourcery.com>
5620
5621         * config/mips/linux.mt (DEPRECATED_TM_FILE): Delete.
5622         * config/mips/tm-linux.h: Delete.
5623         * mips-linux-tdep.c (mips_svr4_so_ops): New.
5624         (mips_linux_in_dynsym_resolve_code): Make static.  Use
5625         svr4_in_dynsym_resolve_code.
5626         (mips_linux_init_abi): Initialize mips_svr4_so_ops.  Call
5627         set_solib_ops.
5628         * solib-svr4.c (svr4_in_dynsym_resolve_code, svr4_so_ops): Make
5629         global.
5630         * solib-svr4.h (svr4_so_ops, svr4_in_dynsym_resolve_code): Declare.
5631         * Makefile.in (mips-linux-tdep.o): Update.
5632         * solib.c (set_solib_ops): New.
5633         (current_target_so_ops): Update comment.
5634         * solib.h (set_solib_ops): New prototype.
5635
5636 2007-05-16  Chris Dearman  <chris@mips.com>
5637
5638         * printcmd.c (do_examine): Fix typos in a comment.
5639
5640 2007-05-16  Richard Sandiford  <richard@codesourcery.com>
5641
5642         * configure.ac: Allow sysroots to be relocated under $prefix as
5643         well as $exec_prefix.
5644         * configure: Regenerate.
5645
5646 2007-05-14  Ulrich Weigand  <uweigand@de.ibm.com>
5647
5648         * hppa-hpux-tdep.c: Do not include <dl.h> or <machine/save_state.h>.
5649         (offsetof): Do not define.
5650         (find_stub_with_shl_get): Use numerical value 3 instead of
5651         symbolic value TYPE_PROCEDURE.
5652
5653 2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
5654
5655         * gdb_proc_service.h (paddr_t): Delete typedef.
5656         * proc-service.c (ps_addr_to_core_addr, core_addr_to_ps_addr): New.
5657         (ps_xfer_memory): Take a psaddr_t.  Use ps_addr_to_core_addr.
5658         (ps_pglobal_lookup): Take a psaddr_t *.  Use core_addr_to_ps_addr.
5659         (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Take a psaddr_t.
5660         * sol-thread.c (gdb_ps_addr_t): Use psaddr_t instead of paddr_t.
5661         * Makefile.in (proc-service.o): Update.
5662
5663 2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
5664
5665         * Makefile.in (mips-tdep.o): Update.
5666         * mips-tdep.c (mips_gdbarch_init): Register the dwarf2 CFI
5667         unwinder.
5668
5669 2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
5670
5671         * dwarf2-frame.c (dwarf2_frame_prev_register): Use pack_long
5672         instead of store_typed_address.
5673         * value.c (pack_long): New.
5674         (value_from_longest): Use it.
5675         * value.h (pack_long): New prototype.
5676
5677 2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
5678
5679         * dwarf2-frame.c (read_encoded_value): Correct typo.  Use
5680         DW_EH_PE_signed if appropriate.
5681
5682 2007-05-14  Paul Brook  <paul@codesourcery.com>
5683             Daniel Jacobowitz  <dan@codesourcery.com>
5684
5685         * dwarf2read.c (dwarf2_debug_line_missing_file_complaint): New
5686         function.
5687         (dwarf_decode_lines): Check for line info without a file.
5688
5689 2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
5690
5691         * linux-thread-db.c (thread_db_pid_to_str): Print thread IDs
5692         as hexadecimal.
5693
5694 2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
5695
5696         * jv-exp.y (push_fieldnames): Use STRUCTOP_PTR instead of
5697         STRUCTOP_STRUCT.
5698         * jv-lang.c (evaluate_subexp_java): Handle STRUCTOP_PTR instead of
5699         STRUCTOP_STRUCT.
5700         * jv-typeprint.c (java_print_type): Do not crash on NULL varstring.
5701
5702 2007-05-14  Ulrich Weigand  <uweigand@de.ibm.com>
5703
5704         * gdbarch.sh (read_sp): Remove.
5705         * gdbarch.c, gdbarch.h: Regenerate.
5706         * frame.c (frame_sp_unwind): Do not call TARGET_READ_SP.
5707
5708         * avr-tdep.c (avr_read_sp): Remove.
5709         (avr_unwind_sp): New function.
5710         (avr_gdbarch_init): Install unwind_sp instead of read_sp callback.
5711         * mips-tdep.c (mips_read_sp): Remove.
5712         (mips_unwind_sp): New function.
5713         (mips_gdbarch_init): Install unwind_sp instead of read_sp callback.
5714         * score-tdep.c (score_read_unsigned_register): Remove.
5715         (score_read_sp): Remove.
5716         (score_unwind_sp): New function.
5717         (score_gdbarch_init): Install unwind_sp instead of read_sp callback.
5718
5719 2007-05-14  Maxim Grigoriev  <maxim2405@gmail.com>
5720
5721         * buildsym.c (start_subfile): Handle absolute pathnames
5722         while comparing subfile names.
5723
5724 2007-05-13  Ulrich Weigand  <uweigand@de.ibm.com>
5725
5726         * hppa-hpux-tdep.c: Include "regcache.h".
5727         * hppa-linux-tdep.c: Likewise.
5728         * hppa-tdep.c: Include "gdb_stdint.h".
5729         (find_unwind_entry): Cast host pointer to uintptr_t before passing
5730         it to paddr_nz.
5731         * Makefile.in: Update dependencies.
5732
5733 2007-05-13  Ulrich Weigand  <uweigand@de.ibm.com>
5734
5735         * blockframe.c: Remove obsolete comments.
5736         * alpha-nat.c (fetch_osf_core_registers): Update comment.
5737         * arm-tdep.h (enum gdb_regnum): Remove obsolete part of comment.
5738         * hppa-tdep.h (enum hppa_regnum): Likewise.
5739         * mips-tdep.h: Likewise.
5740         * m68hc11-tdep.c: Likewise.
5741
5742 2007-05-13  Ulrich Weigand  <uweigand@de.ibm.com>
5743
5744         * inferior.h (read_sp): Remove prototype.
5745         * regcache.c (read_sp): Remove.
5746         * gcore.c (derive_stack_segment): Use get_frame_sp instead of read_sp.
5747         * infcall.c (call_function_by_hand): Likewise.
5748         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Use regcache instead
5749         of calling read_sp.
5750         * rs6000-tdep.c (rs6000_push_dummy_call): Likewise.
5751
5752 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
5753
5754         * i386-linux-nat.c (i386_linux_resume): Use regcache functions
5755         instead of read_register and read_register_pid.
5756
5757         * ia64-linux-nat.c (enable_watchpoints_in_psr): Use REGCACHE
5758         argument instead of PTID.  Use regcache functions instead of
5759         read_register_pid.
5760         (ia64_linux_insert_watchpoint): Update call.
5761         (ia64_linux_stopped_data_address): Use regcache functions
5762         instead of read_register_pid and write_register_pid.
5763
5764 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
5765
5766         * libunwind-frame.h (struct regcache): Add forward declaration.
5767         (libunwind_get_reg_special): Add REGCACHE argument.
5768         * libunwind-frame.c (libunwind_get_reg_special): Add REGCACHE
5769         argument.  Pass it to unw_init_remote_p.
5770
5771         * ia64-tdep.c (ia64_pseudo_register_read): Pass regcache to
5772         libunwind_get_reg_special.
5773         (ia64_access_reg): Remove "write" case.
5774         (ia64_access_fpreg): Likewise.  Read from next_frame passed
5775         as callback argument instead of from current_regcache.
5776         (ia64_access_rse_reg): Remove "write" case.  Read from regcache
5777         passed as callback argument instead of from current_regcache.
5778         (ia64_access_rse_fpreg): New function.
5779         (ia64_unw_rse_acce): Use it instead of ia64_access_fpreg.
5780
5781 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
5782
5783         * NEWS: Mention SPU overlay support.
5784
5785 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
5786
5787         * spu-tdep.c (spu_frame_unwind_cache): Add comment.
5788
5789 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
5790
5791         * breakpoint.c (remove_breakpoint): Do not remove software
5792         breakpoints in unmapped overlay sections.
5793
5794 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
5795
5796         * spu-tdep.c: Include "observer.h".
5797         (spu_frame_unwind_cache): Unwind PC through overlay return stubs.
5798         (spu_overlay_data): New variable.
5799         (struct spu_overlay_table): New type.
5800         (spu_get_overlay_table, spu_overlay_update_osect, spu_overlay_update,
5801         spu_overlay_new_objfile): New functions.
5802         (spu_gdbarch_init): Install spu_overlay_update.
5803         (_initialize_spu_tdep): Register spu_overlay_new_objfile,
5804         allocate spu_overlay_data objfile data.
5805
5806 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
5807
5808         * gdbarch.sh (overlay_update): New gdbarch function.
5809         (struct obj_section): Add forward declaration.
5810         * gdbarch.c, gdbarch.h: Regenerate.
5811
5812         * symfile.c (simple_overlay_update): Make global.
5813         (target_overlay_update): Remove variable.
5814         (overlay_is_mapped): Call gdbarch_overlay_update instead of
5815         target_overlay_update.
5816         (overlay_load_command): Likewise.
5817         * symfile.h (struct obj_section): Add forward declaration.
5818         (simple_overlay_update): Add prototype.
5819
5820         * m32r-tdep.c (m32r_gdbarch_init): Install simple_overlay_update.
5821
5822 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
5823
5824         * observer.sh: Add "struct objfile" forward declaration.
5825         * target.h (deprecated_target_new_objfile_hook): Remove.
5826         * symfile.c (deprecated_target_new_objfile_hook): Remove.
5827         (clear_symtab_users): Call observer_notify_new_objfile.
5828         (symbol_file_add_with_addrs_or_offsets): Likewise.
5829         * rs6000-nat.c: Include "observer.h".
5830         (vmap_ldinfo): Call observer_notify_new_objfile.
5831         (xcoff_relocate_core): Likewise.
5832         * remote.c (remote_new_objfile_chain): Remove.
5833         (remote_new_objfile): Do not call remote_new_objfile_chain.
5834         (_initialize_remote): Use observer_attach_new_objfile.
5835         * tui/tui-hooks.c (tui_target_new_objfile_chain): Remove.
5836         (tui_new_objfile_hook): Do not call tui_target_new_objfile_chain.
5837         (_initialize_tui_hooks): Use observer_attach_new_objfile.
5838         * aix-thread.c: Include "observer.h".
5839         (target_new_objfile_chain): Remove.
5840         (new_objfile): Do not call target_new_objfile_chain.
5841         (_initialize_aix_thread): Use observer_attach_new_objfile.
5842         * hpux-thread.c: Include "observer.h"
5843         (target_new_objfile_chain): Remove.
5844         (hpux_thread_new_objfile): Make static.  Do not call
5845         target_new_objfile_chain.
5846         (_initialize_hpux_thread): Use observer_attach_new_objfile.
5847         * linux-thread-db.c: Include "observer.h".
5848         (target_new_objfile_chain): Remove.
5849         (thread_db_new_objfile): Do not call target_new_objfile_chain.
5850         (_initialize_thread_db): Use observer_attach_new_objfile.
5851         * sol-thread.c: Include "observer.h".
5852         (target_new_objfile_chain): Remove.
5853         (sol_thread_new_objfile): Make static.  Do not call
5854         target_new_objfile_chain.
5855         (_initialize_sol_thread): Use observer_attach_new_objfile.
5856         * Makefile.in (aix-thread.o, hpux-thread.o, linux-thread-db.o,
5857         rs6000-nat.o, sol-thread.o, tui-hooks.o): Add dependency on
5858         $(observer_h).
5859
5860 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
5861
5862         * gdbarch.sh (remote_translate_xfer_address): Remove.
5863         * gdbarch.h, gdbarch.c: Regenerate.
5864         * arch-utils.c (generic_remote_translate_xfer_address): Remove.
5865         * arch-utils.h (generic_remote_translate_xfer_address): Remove.
5866         * remote.c (remote_write_bytes_aux, remote_read_bytes): Do not
5867         call gdbarch_remote_translate_xfer_address.
5868         * frv-tdep.c (frv_gdbarch_init): Do not call
5869         set_gdbarch_remote_translate_xfer_address.
5870         * ia64-tdep.c (ia64_remote_translate_xfer_address): Remove.
5871         (ia64_gdbarch_init): Do not install it.
5872
5873 2007-05-11  Bob Wilson  <bob.wilson@acm.org>
5874
5875         * NEWS: Mention change in handling the -tui option.
5876
5877 2007-05-11  Daniel Jacobowitz  <dan@codesourcery.com>
5878
5879         * linux-thread-db.c (enable_thread_event_reporting): Fix comment
5880         typo.
5881
5882 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
5883
5884         * breakpoint.c (single_step_breakpoint_inserted_here_p): New function.
5885         (breakpoint_inserted_here_p): Call it.
5886         (software_breakpoint_inserted_here_p): Likewise.
5887
5888 2007-05-10  Ulrich Weigand  <uweigand@de.ibm.com>
5889
5890         * inf-ptrace.c (inf_ptrace_register_u_offset): Adapt parameter list.
5891         (inf_ptrace_fetch_register): Add register_u_offset callback parameters
5892         GDBARCH and STORE_P.  Handle callback (CORE_ADDR) -1 return value.
5893         (inf_ptrace_store_register): Likewise.
5894         (inf_ptrace_trad_target): Adapt register_u_offset parameter list.
5895         * inf-ptrace.h (inf_ptrace_trad_target): Likewise.
5896
5897         * vax-nat.c (vax_register_u_offset): Adapt parameter list.
5898
5899         * linux-nat.c (linux_trad_target): Adapt parameter list.
5900         * linux-nat.h (linux_trad_target): Likewise.
5901
5902         * alpha-linux-nat.c (alpha_linux_register_u_offset): Adapt parameters.
5903
5904         * mips-linux-nat.c (mips_linux_cannot_fetch_register): Remove.
5905         (mips_linux_cannot_store_register): Likewise.
5906         (mips_linux_register_addr): Add GDBARCH and STORE_P parameters.
5907         Return (CORE_ADDR) -1 for registers that cannot be fetched or
5908         stored via ptrace.  Use GDBARCH instead of current_gdbarch.
5909         (mips64_linux_register_addr): Likewise.
5910         (mips_linux_register_u_offset): Adapt parameter list.  Pass
5911         GDBARCH and STORE_P on to mips{64}_linux_register_addr.
5912
5913         * config/mips/linux.mh (NAT_FILE): Set to config/nm-linux.h.
5914         * config/mips/nm-linux.h: Delete file.
5915
5916 2007-05-10  Pedro Alves  <pedro_alves@portugalmail.pt>
5917
5918         * remote.c (remote_detach): Error out if remote can't detach.
5919
5920 2007-05-10  Luis Machado  <luisgpm@br.ibm.com>
5921
5922         * rs6000-tdep.c: (deal_with_atomic_sequence) Stores branch
5923         instruction's opcode in the "opcode" variable and declares new
5924         variable "closing_insn".
5925
5926 2007-05-10  Chris Dearman  <chris@mips.com>
5927             Maciej W. Rozycki  <macro@mips.com>
5928
5929         * cli/cli-setshow.c (do_setshow_command): Remove trailing
5930         whitespace when setting a var_filename.
5931
5932 2007-05-09  Bob Wilson  <bob.wilson@acm.org>
5933
5934         * main.c (captured_main): Recognize -tui option and print an error
5935         message when the TUI is not configured.
5936
5937 2007-05-09  Andreas Schwab  <schwab@suse.de>
5938
5939         * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Don't
5940         set removed members.
5941         (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
5942
5943 2007-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
5944
5945         * gdbarch.sh (deprecated_store_struct_return): Remove.
5946         * gdbarch.c, gdbarch.h: Regenerate.
5947         * frv-tdep.c (frv_store_struct_return): Remove.
5948         (frv_gdbarch_init): Do not install it.
5949
5950 2007-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
5951
5952         * config/i386/nm-i386sol2.h (USE_PROC_FS): Do not define.
5953         * config/mips/nm-irix5.h (USE_PROC_FS): Do not define.
5954         * config/nm-linux.h (USE_PROC_FS): Do not undefine.
5955
5956 2007-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
5957
5958         * spu-linux-nat.c: Include "gdb_stdint.h".
5959         (fetch_ppc_register): Use uint64_t instead of unsigned long long.
5960         (fetch_ppc_memory_1, store_ppc_memory_1): Likewise.
5961         (fetch_ppc_memory, store_ppc_memory): Fix coding style.
5962         (spu_symbol_file_add_from_memory): Use strtoulst instead of sscanf.
5963         (spu_child_wait): Mark up string for translation.
5964
5965 2007-05-08  Paul Gilliam  <pgilliam@us.ibm.com>
5966             Luis Machado  <luisgpm@br.ibm.com>
5967
5968         * rs6000-tdep.c: (LWARX_MASK, LWARX_INSTRUCTION, LDARX_INSTRUCTION,
5969         STWCX_MASK, STWCX_INSTRUCTION, STDCX_INSTRUCTION, BC_MASK,
5970         BC_INSTRUCTION): Define.
5971         (deal_with_atomic_sequence): New function.
5972         (rs6000_software_single_step): Call deal_with_atomic_sequence.
5973         (rs6000_gdbarch_init): Install deal_with_atomic_sequence as
5974         gdbarch_software_single_step routine.
5975
5976 2007-05-07  Ulrich Weigand  <uweigand@de.ibm.com>
5977
5978         * spu-linux-nat.c (fetch_ppc_register, fetch_ppc_memory_1,
5979         store_ppc_memory_1, fetch_ppc_memory, store_ppc_memory,
5980         parse_spufs_run, spu_bfd_iovec_pread, spu_bfd_open,
5981         spu_symbol_file_add_from_memory, spu_child_post_startup_inferior,
5982         spu_child_post_attach, spu_fetch_inferior_registers,
5983         spu_store_inferior_registers, spu_xfer_partial): Store PPE-side
5984         memory addresses as ULONGEST, not CORE_ADDR.
5985
5986 2007-05-07  Ulrich Weigand  <uweigand@de.ibm.com>
5987
5988         * gdbarch.sh: Add skip_permanent_breakpoint callback.
5989         * gdbarch.h, gdbarch.c: Regenerate.
5990
5991         * infrun.c (SKIP_PERMANENT_BREAKPOINT): Remove default definition.
5992         (resume): Call gdbarch_skip_permanent_breakpoint instead of
5993         SKIP_PERMANENT_BREAKPOINT.  Inline default case.
5994
5995         * hppa-hpux-tdep.c (hppa_skip_permanent_breakpoint): Make static.
5996         Add REGCACHE argument.  Use it instead of read/write_register.
5997         (hppa_hpux_init_abi): Install hppa_skip_permanent_breakpoint.
5998
5999         * config/pa/tm-hppah.h: Delete file.
6000         * config/pa/hppa64.mt (DEPRECATED_TM_FILE): Set to tm-hppa.h.
6001         * config/pa/hppahpux.mt (DEPRECATED_TM_FILE): Likewise.
6002
6003 2007-05-07  Daniel Jacobowitz  <dan@codesourcery.com>
6004
6005         * Makefile.in (c-lang.o, gnu-v3-abi.o): Update.
6006         * NEWS: Mention improved C++ thunk support.
6007         * c-lang.c (cplus_language_defn): Mention cplus_skip_trampoline.
6008         * cp-abi.c (cplus_skip_trampoline): New.
6009         * cp-abi.h (cplus_skip_trampoline): New prototype.
6010         (struct cp_abi_ops): Add skip_trampoline member.
6011         * gnu-v3-abi.c (gnuv3_skip_trampoline): New.
6012         (init_gnuv3_ops): Set skip_trampoline.
6013
6014 2007-05-06  Daniel Jacobowitz  <dan@codesourcery.com>
6015
6016         * rs6000-tdep.c (struct frame_extra_info): Delete.
6017
6018 2007-05-06  Daniel Jacobowitz  <dan@codesourcery.com>
6019
6020         * linux-thread-db.c: Update some FIXME comments.
6021         (thread_db_xfer_partial): Delete.
6022         (init_thread_db_ops): Do not set to_xfer_partial.
6023
6024 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
6025
6026         * inftarg.c, infptrace.c: Remove files.
6027         * Makefile.in (ALLDEPFILES): Remove inftarg.c and infptrace.c
6028         (inftarg.o, infptrace.o): Remove rules.
6029         * gdbcore.h (register_addr): Remove prototype.
6030         * inferior.h (kill_inferior, store_inferior_registers,
6031         fetch_inferior_registers, attach, detach, ptrace_wait, child_resume,
6032         call_ptrace, pre_fork_inferior): Remove prototypes.
6033         * target.h (child_xfer_memory, child_pid_to_exec_file,
6034         child_core_file_to_sym_file, child_post_attach,
6035         child_post_startup_inferior, child_acknowledge_created_inferior,
6036         child_insert_fork_catchpoint, child_remove_fork_catchpoint,
6037         child_insert_vfork_catchpoint, child_remove_vfork_catchpoint,
6038         child_insert_exec_catchpoint, child_remove_exec_catchpoint,
6039         child_follow_fork, child_reported_exec_events_per_exec_call,
6040         child_has_exited, child_thread_alive): Remove prototypes.
6041
6042 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
6043
6044         * sparc-nat.h (sparc_fetch_inferior_registers): Add prototype.
6045         (sparc_store_inferior_registers): Likewise.
6046         * sparc-nat.c (fetch_inferior_registers): Rename to ...
6047         (sparc_fetch_inferior_registers): ... this.
6048         (store_inferior_registers): Rename to ...
6049         (sparc_store_inferior_registers): ... this.
6050         (sparc_target): Update callback names.
6051         * sparc-linux.nat.c (_initialize_sparc_linux_nat): Likewise.
6052         * sparc64-linux.nat.c (_initialize_sparc64_linux_nat): Likewise.
6053
6054 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
6055
6056         * linux-nat.c (child_post_attach): Rename to ...
6057         (linux_child_post_attach): ... this.  Make static.
6058         (child_follow_fork): Rename to ...
6059         (linux_child_follow_fork): ... this.  Make static.
6060         (child_insert_fork_catchpoint): Rename to ...
6061         (linux_child_insert_fork_catchpoint): ... this.  Make static.
6062         (child_insert_vfork_catchpoint): Rename to ...
6063         (linux_child_insert_vfork_catchpoint): ... this.  Make static.
6064         (child_insert_exec_catchpoint): Rename to ...
6065         (linux_child_insert_exec_catchpoint): ... this.  Make static.
6066         (child_pid_to_exec_file): Rename to ...
6067         (linux_child_pid_to_exec_file): ... this.  Make static.
6068         Add prototype.
6069         (linux_handle_extended_wait): Update call.
6070         (linux_xfer_partial): Update callback routine names.
6071
6072 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
6073
6074         * configure.host (alpha*-*-osf[12]*): Remove support.
6075         * NEWS: Mention removed configurations.
6076
6077         * config/alpha/alpha-osf1.mh: Delete file.
6078         * config/alpha/alpha-osf2.mh: Delete file.
6079         * config/alpha/alpha-osf3.mh (NATDEPFILES): Remove inftarg.o
6080         and infptrace.o.
6081         * config/alpha/nm-osf.h: Delete file.
6082         * config/alpha/nm-osf2.h: Delete file.
6083         * config/alpha/nm-osf3.h: Do not include "nm-osf2.h".
6084         (START_INFERIOR_TRAPS_EXPECTED): Copy from nm-osf.h.
6085         (PROCFS_DONT_TRACE_FAULTS): Copy from nm-osf2.h.
6086
6087         * alpha-nat.c (ALPHA_UNIQUE_PTRACE_ADDR): Do not define.
6088         (register_addr, kernel_u_size): Remove.
6089         Do not check for "defined(USE_PROC_FS) || defined(HAVE_GREGSET_T)".
6090
6091 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
6092
6093         * regcache.c (regcache_invalidate): New function.
6094         (register_cached): Remove.
6095         (set_register_cached): Remove.
6096         (deprecated_registers_fetched): Remove.
6097         (registers_changed): Use regcache_invalidate instead
6098         of set_register_cached.
6099         (regcache_raw_read): Update comment.
6100
6101         * regcache.h (regcache_invalidate): Add prototype.
6102         (register_cached): Remove.
6103         (set_register_cached): Remove.
6104         (deprecated_registers_fetched): Remove.
6105
6106         * findvar.c (value_of_register): Do not call register_cached.
6107         * frame.c (frame_register): Likewise.
6108         * tui/tui-regs.c (tui_get_register): Likewise.
6109
6110         * remote.c (fetch_register_using_p): Do not call set_register_cached.
6111         (process_g_packet): Likewise.
6112         (remote_fetch_registers): Likewise.
6113         * remote-sim.c (gdbsim_fetch_register): Likewise.
6114         * mt-tdep.c (mt_select_coprocessor): Replace set_register_cached call
6115         by regcache_invalidate.
6116         (mt_pseudo_register_write): Likewise.
6117         * sh-tdep.c (sh_pseudo_register_write): Likewise.
6118
6119         * corelow.c (get_core_registers): Replace deprecated_registers_fetched
6120         call by loop over regcache_raw_supply (..., NULL).
6121
6122 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
6123
6124         * target.h (struct target_ops): Add REGCACHE parameter to
6125         to_prepare_to_store.
6126         (target_prepare_to_store): Likewise.
6127         * target.c (debug_to_prepare_to_store): Add REGCACHE parameter.
6128         (update_current_target): Adapt prepare_to_store de_fault rule.
6129
6130         * regcache.c (regcache_raw_write): Pass regcache to
6131         target_prepare_to_store.
6132
6133         * inftarg.c (child_prepare_to_store): Add REGCACHE parameter.
6134         Do not call CHILD_PREPARE_TO_STORE.
6135         * gnu-nat.c (gnu_prepare_to_store): Likewise.
6136         * procfs.c (procfs_prepare_to_store): Likewise.
6137
6138         * inf-child.c (inf_child_prepare_to_store): Add REGCACHE parameter.
6139         * go32-nat.c (go32_prepare_to_store): Likewise.
6140         * monitor.c (monitor_prepare_to_store): Likewise.
6141         * nto-procfs.c (procfs_prepare_to_store): Likewise.
6142         * remote-m32r-sdi.c (m32r_prepare_to_store): Likewise.
6143         * remote-mips.c (mips_prepare_to_store): Likewise.
6144         * remote-sim.c (gdbsim_prepare_to_store): Likewise.
6145         * win32-nat.c (win32_prepare_to_store): Likewise.
6146
6147         * remote.c (remote_prepare_to_store): Add REGCACHE parameter.
6148         Use it instead of current_regcache.
6149
6150         * hpux-thread.c (hpux_thread_prepare_to_store): Add REGCACHE
6151         parameter.  Pass it on to next target.
6152         * sol-thread.c (sol_thread_prepare_to_store): Likewise.
6153
6154 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
6155
6156         * target.h (struct regcache): Add forward declaration.
6157         (struct target_ops): Add REGCACHE parameter to to_fetch_registers
6158         and to_store_registers target operations.
6159         (target_fetch_registers, target_store_registers): Update.
6160
6161         * regcache.c (regcache_raw_read): Replace register_cached by
6162         regcache_valid_p.  Pass regcache to target_fetch_registers.
6163         (regcache_raw_write): Pass regcache to target_store_registers.
6164
6165         * arm-linux-nat.c (store_fpregister, store_fpregs, store_register,
6166         store_regs, store_wmmx_regs): Replace register_cached by
6167         regcache_valid_p.
6168
6169         * bsd-kvm.c (bsd_kvm_open, bsd_kvm_proc_cmd): Pass current_regcache
6170         to target_fetch_registers calls.
6171         * corelow.c (core_open): Likewise.
6172         * linux-nat.c (linux_nat_corefile_thread_callback): Likewise.
6173         * proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
6174         ps_lsetfpregs): Likewise.
6175         * sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
6176         ps_lsetfpregs): Likewise.
6177         * win32-nat.c (win32_resume): Likewise.
6178         * ia64-tdep.c (ia64_store_return_value): Pass current_regcache
6179         to target_store_registers call.
6180         * rs6000-tdep.c (rs6000_push_dummy_call): Likewise.
6181
6182         * inferior.h (store_inferior_registers): Update prototype.
6183         (fetch_inferior_registers): Likewise.
6184         * gnu-nat.c (gnu_store_registers, gnu_fetch_registers): Likewise.
6185         * mips-linux-nat.c (super_fetch_registers, super_store_registers):
6186         Update function pointer signatures.
6187
6188         * aix-thread.c (aix_thread_fetch_registers): Add REGCACHE parameter,
6189         use it instead of current_regcache, update calls.
6190         (aix_thread_store_registers): Likewise.
6191         * alphabsd-nat.c (alphabsd_fetch_inferior_registers): Likewise.
6192         (alphabsd_store_inferior_registers): Likewise.
6193         * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Likewise.
6194         (amd64bsd_store_inferior_registers): Likewise.
6195         * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers): Likewise.
6196         (amd64_linux_store_inferior_registers): Likewise.
6197         * arm-linux-nat.c (fetch_fpregister, fetch_fpregs, store_fpregister,
6198         store_fpregs, fetch_register, fetch_regs, store_register, store_regs,
6199         fetch_wmmx_regs, store_wmmx_regs): Likewise.
6200         (arm_linux_fetch_inferior_registers): Likewise.
6201         (arm_linux_store_inferior_registers): Likewise.
6202         * armnbsd-nat.c (fetch_register, fetch_regs, fetch_fp_register,
6203         fetch_fp_regs, armnbsd_fetch_registers): Likewise.
6204         (store_register, store_regs, store_fp_register, store_fp_regs,
6205         armnbsd_store_registers): Likewise.
6206         * bsd-kvm.c (bsd_kvm_fetch_pcb, bsd_kvm_fetch_registers): Likewise.
6207         * bsd-uthread.c (bsd_uthread_fetch_registers): Likewise.
6208         (bsd_uthread_store_registers): Likewise.
6209         * corelow.c (get_core_registers): Likewise.
6210         * go32-nat.c (fetch_register, go32_fetch_registers, store_register,
6211         go32_store_registers): Likewise.
6212         * hppabsd-nat.c (hppabsd_fetch_registers): Likewise.
6213         (hppabsd_store_registers): Likewise.
6214         * hppa-hpux-nat.c (hppa_hpux_fetch_register): Likewise.
6215         (hppa_hpux_fetch_inferior_registers): Likewise.
6216         (hppa_hpux_store_register): Likewise.
6217         (hppa_hpux_store_inferior_registers): Likewise.
6218         * hppa-linux-nat.c (fetch_register, store_register): Likewise.
6219         (hppa_linux_fetch_inferior_registers): Likewise.
6220         (hppa_linux_store_inferior_registers): Likewise.
6221         * hpux-thread.c (hpux_thread_fetch_registers): Likewise.
6222         (hpux_thread_store_registers): Likewise.
6223         * i386bsd-nat.c (i386bsd_fetch_inferior_registers): Likewise.
6224         (i386bsd_store_inferior_registers): Likewise.
6225         * i386gnu-nat.c (fetch_fpregs, gnu_fetch_registers, store_fpregs,
6226         gnu_store_registers): Likewise.
6227         * i386-linux-nat.c (fetch_register, store_register, fetch_regs,
6228         store_regs, fetch_fpregs, store_fpregs, fetch_fpxregs, store_fpxregs):
6229         Likewise.
6230         (i386_linux_fetch_inferior_registers): Likewise.
6231         (i386_linux_store_inferior_registers): Likewise.
6232         * ia64-linux-nat.c (ia64_linux_fetch_register): Likewise.
6233         (ia64_linux_fetch_registers): Likewise.
6234         (ia64_linux_store_register): Likewise.
6235         (ia64_linux_store_registers): Likewise.
6236         * inf-child.c (inf_child_fetch_inferior_registers): Likewise.
6237         (inf_child_store_inferior_registers): Likewise.
6238         * inf-ptrace.c (inf_ptrace_fetch_register): Likewise.
6239         (inf_ptrace_fetch_registers): Likewise.
6240         (inf_ptrace_store_register): Likewise.
6241         (inf_ptrace_store_registers): Likewise.
6242         * infptrace.c (fetch_register, store_register): Likewise.
6243         (fetch_inferior_registers, store_inferior_registers): Likewise.
6244         * m32r-linux-nat.c (fetch_regs, store_regs): Likewise.
6245         (m32r_linux_fetch_inferior_registers): Likewise.
6246         (m32r_linux_store_inferior_registers): Likewise.
6247         * m68kbsd-nat.c (m68kbsd_fetch_inferior_registers): Likewise.
6248         (m68kbsd_store_inferior_registers): Likewise.
6249         * m68klinux-nat.c (fetch_register, old_fetch_inferior_registers,
6250         store_register, old_store_inferior_registers, fetch_regs, store_regs,
6251         fetch_fpregs, store_fpregs): Likewise.
6252         (m68k_linux_fetch_inferior_registers): Likewise.
6253         (m68k_linux_store_inferior_registers): Likewise.
6254         * m88kbsd-nat.c (m88kbsd_fetch_inferior_registers): Likewise.
6255         (m88kbsd_store_inferior_registers): Likewise.
6256         * mips64obsd-nat.c (mips64obsd_fetch_inferior_registers): Likewise.
6257         (mips64obsd_store_inferior_registers): Likewise.
6258         * mips-linux-nat.c (mips64_linux_regsets_fetch_registers): Likewise.
6259         (mips64_linux_regsets_store_registers): Likewise.
6260         (mips64_linux_fetch_registers): Likewise.
6261         (mips64_linux_store_registers): Likewise.
6262         * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers): Likewise.
6263         (mipsnbsd_store_inferior_registers): Likewise.
6264         * monitor.c (monitor_fetch_register, monitor_store_register): Likewise.
6265         (monitor_fetch_registers, monitor_store_registers): Likewise.
6266         * nto-procfs.c (procfs_fetch_registers): Likewise.
6267         (procfs_store_registers): Likewise.
6268         * ppc-linux-nat.c (fetch_altivec_register, fetch_spe_register,
6269         fetch_register, supply_vrregset, fetch_altivec_registers,
6270         fetch_ppc_registers, ppc_linux_fetch_inferior_registers): Likewise.
6271         (store_altivec_register, store_spe_register, store_register,
6272         fill_vrregset, store_altivec_registers, store_ppc_registers,
6273         ppc_linux_store_inferior_registers): Likewise.
6274         * ppcnbsd-nat.c (ppcnbsd_fetch_inferior_registers): Likewise.
6275         (ppcnbsd_store_inferior_registers): Likewise.
6276         * ppcobsd-nat.c (ppcobsd_fetch_registers): Likewise.
6277         (ppcobsd_store_registers): Likewise.
6278         * procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise.
6279         * remote.c (fetch_register_using_p, process_g_packet,
6280         fetch_registers_using_g, remote_fetch_registers): Likewise.
6281         (store_register_using_P, store_registers_using_G,
6282         remote_store_registers): Likewise.
6283         * remote-m32r-sdi.c (m32r_fetch_registers, m32r_fetch_register,
6284         m32r_store_register, m32r_store_register): Likewise.
6285         * remote-mips.c (mips_fetch_registers, mips_store_registers): Likewise.
6286         * remote-sim.c (gdbsim_fetch_register): Likewise.
6287         (gdbsim_store_register): Likewise.
6288         * rs6000-nat.c (fetch_register, store_register): Likewise.
6289         (rs6000_fetch_inferior_registers): Likewise.
6290         (rs6000_store_inferior_registers): Likewise.
6291         * s390-nat.c (fetch_regs, store_regs): Likewise.
6292         (fetch_fpregs, store_fpregs): Likewise.
6293         (s390_linux_fetch_inferior_registers): Likewise.
6294         (s390_linux_store_inferior_registers): Likewise.
6295         * shnbsd-nat.c (shnbsd_fetch_inferior_registers): Likewise.
6296         (shnbsd_store_inferior_registers): Likewise.
6297         * sol-thread.c (sol_thread_fetch_registers): Likewise.
6298         (sol_thread_store_registers): Likewise.
6299         * sparc-nat.c (fetch_inferior_registers): Likewise.
6300         (store_inferior_registers): Likewise.
6301         * spu-linux-nat.c (spu_fetch_inferior_registers): Likewise.
6302         (spu_store_inferior_registers): Likewise.
6303         * target.c (debug_print_register): Likewise.
6304         (debug_to_fetch_registers, debug_to_store_registers): Likewise.
6305         * vaxbsd-nat.c (vaxbsd_fetch_inferior_registers): Likewise.
6306         (vaxbsd_store_inferior_registers): Likewise.
6307         * win32-nat.c (do_win32_fetch_inferior_registers): Likewise.
6308         (win32_fetch_inferior_registers): Likewise.
6309         (win32_store_inferior_registers): Likewise.
6310
6311 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
6312
6313         * gdbcore.h (struct regcache): Add forward declaration.
6314         (struct core_fns): Add REGCACHE argument to core_read_registers
6315         callback.
6316         * corelow.c (get_core_register_section): Add REGCACHE argument,
6317         use it instead of current_regcache, pass it to core_read_registers
6318         callback.
6319         (get_core_registers): Add current_regcache as parameter to
6320         get_core_register_section calls.
6321
6322         * alpha-nat.c (fetch_osf_core_registers): Add REGCACHE argument,
6323         use it instead of current_regcache.
6324         * armnbsd-nat.c (fetch_core_registers): Likewise.
6325         (fetch_elfcore_registers): Likewise.
6326         * core-regset.c (fetch_core_registers): Likewise.
6327         * cris-tdep.c (fetch_core_registers): Likewise.
6328         * irix5-nat.c (fetch_core_registers): Likewise.
6329         * m68klinux-nat.c (fetch_core_registers): Likewise.
6330         * mips-linux-tdep.c (fetch_core_registers): Likewise.
6331         * win32-nat.c (fetch_elf_core_registers): Likewise.
6332
6333 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
6334
6335         * gregset.h (struct regcache): Add forward declaration.
6336         (supply_gregset): Add REGCACHE parameter, make GREGS const.
6337         (supply_fpregset): Add REGCACHE parameter, make FPREGS const.
6338         (supply_fpxregset): Add REGCACHE parameter, make FPXREGS const.
6339         (fill_gregset): Add REGCACHE parameter.
6340         (fill_fpregset): Likewise.
6341         (fill_fpxregset): Likewise.
6342
6343         Update all definitions accordingly:
6344         * alphabsd-nat.c, alpha-linux-nat.c, alpha-nat.c, amd64-linux-nat.c,
6345         arm-linux-nat.c, hppa-linux-nat.c, i386gnu-nat.c, i386-linux-nat.c,
6346         i386-sol2-nat.c, i386v4-nat.c, ia64-linux-nat.c, irix5-nat.c,
6347         m32r-linux-nat.c, m68klinux-nat.c, mips-linux-nat.c, ppc-linux-nat.c,
6348         s390-nat.c, sparc64-linux-nat.c, sparc-linux-nat.c, sparc-sol2-nat.c
6349         (supply_gregset): Add REGCACHE parameter, use it instead of
6350         current_regcache.  Make GREGSETP parameter const, adapt casts.
6351         (supply_fpregset): Add REGCACHE parameter, use it instead of
6352         current_regcache.  Make FPREGSETP parameter const, adapt casts.
6353         (fill_gregset): Add REGCACHE parameter, use it instead of
6354         current_regcache.
6355         (fill_fpregset): Likewise.
6356
6357         Update all callers to pass in current_regcache as the new argument:
6358         * core-regset.c: Include "regcache.h".
6359         (fetch_core_registers): Update supply_gregset,and supply_fpregset calls.
6360         * procfs.c: Include "regcache.h".
6361         (procfs_fetch_registers): Update supply_gregset, supply_fpregset calls.
6362         (procfs_store_registers): Update fill_gregset, fill_fpregset calls.
6363         (procfs_do_thread_registers): Likewise.
6364         (procfs_make_note_section): Likewise.
6365         * proc-service.c: Include "regcache.h".
6366         (ps_lgetregs): Update fill_gregset call.
6367         (ps_lsetregs): Update supply_gregset call.
6368         (ps_lgetfpregs): Update fill_fpregset call.
6369         (ps_lsetfpregs): Update supply_fpregset call.
6370         * sol-thread.c (sol_thread_fetch_registers): Update supply_gregset,
6371         supply_fpregset calls.
6372         (sol_thread_store_registers): Update fill_gregset, fill_fpregset calls.
6373         (ps_lgetregs): Update fill_gregset call.
6374         (ps_lsetregs): Update supply_gregset call.
6375         (ps_lgetfpregs): Update fill_fpregset call.
6376         (ps_lsetfpregs): Update supply_fpregset call.
6377
6378         * linux-nat.c (linux_nat_do_thread_registers): Update fill_gregset,
6379         fill_fpregset, and fill_fpxregset calls.
6380         * i386-linux-nat.c (fetch_regs): Update supply_gregset call.
6381         (store_regs): Update fill_gregset call.
6382         (fetch_fpregs): Update supply_fpregset call.
6383         (store_fpregs): Update fill_fpregset call.
6384         (fetch_fpxregs): Update supply_fpxregset call.
6385         (store_fpxregs): Update fill_fpxregset call.
6386         * m32r-linux-nat.c (fetch_regs): Update supply_gregset call.
6387         (store_regs): Update fill_gregset call.
6388         * m68klinux-nat.c (fetch_regs): Update supply_gregset call.
6389         (store_regs): Update fill_gregset call.
6390         (fetch_fpregs): Update supply_fpregset call.
6391         (store_fpregs): Update fill_fpregset call.
6392         (fetch_core_registers): Update supply_gregset, supply_fpregset calls.
6393         * s390-nat.c (fetch_regs): Update supply_gregset call.
6394         (store_regs): Update fill_gregset call.
6395         (fetch_fpregs): Update supply_fpregset call.
6396         (store_fpregs): Update fill_fpregset call.
6397
6398         * Makefile.in (core-regset.o, procfs.o, proc-service.o): Update
6399         dependencies.
6400
6401 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
6402
6403         * monitor.c (monitor_supply_register): Add REGCACHE parameter, use
6404         it instead of current_regcache.
6405         (parse_register_dump): Add REGCACHE parameter, pass it to
6406         supply_register callback.
6407         (monitor_dump_reg_block): Add REGCACHE parameter, pass it to
6408         parse_register_dump.
6409         (monitor_dump_regs): Add REGCACHE parameter, pass it to
6410         parse_register_dump and dumpregs callback.
6411         (monitor_wait): Pass current_regcache to parse_register_dump and
6412         monitor_dump_regs.
6413         (monitor_fetch_register): Pass current_regcache to
6414         monitor_supply_register.
6415         (monitor_fetch_registers): Pass current_regcache to
6416         monitor_dump_regs.
6417         * monitor.h (struct monitor_ops): Add REGCACHE parameter to
6418         supply_register and dumpregs callbacks.
6419         (monitor_supply_register, monitor_dump_reg_block): Update
6420         prototypes.
6421         * dbug-rom.c (dbug_supply_register): Add REGCACHE parameter.  Pass
6422         it to monitor_supply_register.
6423         * dink32-rom.c (dink32_supply_register): Likewise.
6424         * ppcbug-rom.c (ppcbug_supply_register): Likewise.
6425         * m32r-rom.c (m32r_supply_register): Likewise.  Also, use REGCACHE
6426         instead of current_regcache.
6427
6428 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
6429
6430         * i386-nto-tdep.c (i386nto_supply_gregset, i386nto_supply_fpregset):
6431         Add REGCACHE parameter.  Use it instead of current_regcache.
6432         (i386nto_supply_regset): Add REGCACHE parameter, pass it to
6433         i386nto_supply_gregset and i386nto_supply_fpregset.
6434         (i386nto_regset_fill): Add REGCACHE parameter; use it instead
6435         of current_regcache.
6436
6437         * nto-procfs.c (procfs_fetch_registers): Pass current_regcache to
6438         nto_supply_ helper functions.
6439         (procfs_store_registers): Pass current_regcache to nto_regset_fill.
6440
6441         * nto-tdep.c (nto_dummy_supply_regset): Add REGCACHE parameter.
6442
6443         * nto-tdep.h (struct nto_target_ops): Add REGCACHE parameter to
6444         supply_greget, supply_fpregset, supply_altregset, supply_regset,
6445         and regset_fill member function pointers.
6446         (nto_dummy_supply_regset): Adapt prototype.
6447
6448 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
6449
6450         * shnbsd-tdep.c (shnbsd_supply_reg): Add REGCACHE parameter, use it
6451         instead of current_regcache.  Make REGS const.
6452         (shnbsd_fill_reg): Add REGCACHE parameter; replace current_regcache.
6453         * shnbsd-tdep.h (shnbsd_supply_reg, shnbsd_fill_reg): Update
6454         prototypes.
6455         * shnbsd-nat.c: Include "regcache.h".
6456         (shnbsd_fetch_inferior_registers): Pass current_regcache to
6457         shnbsd_supply_reg.
6458         (shnbsd_store_inferior_registers): Pass current_regcache to
6459         shnbsd_fill_reg.
6460         * Makefile.in (shbsd-nat.o): Update dependencies.
6461
6462 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
6463
6464         * mips-linux-tdep.c (supply_32bit_reg): Add REGCACHE parameter.  Use it
6465         instead of current_regcache.
6466         (mips_supply_gregset): Likewise.  Pass REGCACHE to supply_32bit_reg.
6467         Make GREGSETP const, remove superfluous casts.
6468         (mips_fill_gregset): Add REGCACHE parameter; replace current_regcache.
6469         (mips_supply_fpregset): Likewise.  Make FPREGSETP const, remove
6470         superfluous casts.
6471         (mips_fill_fpregset): Add REGCACHE parameter; replace current_regcache.
6472         (supply_64bit_reg): Likewise
6473         (mips64_supply_gregset): Likewise.  Pass REGCACHE to supply_64bit_reg.
6474         Make GREGSETP const, adapt casts accordingly.
6475         (mips64_fill_gregset): Add REGCACHE parameter; replace current_regcache.
6476         (mips64_supply_fpregset): Likewise.  Make FPREGSET const, adapt
6477         casts accordingly.
6478         (mips64_fill_fpregset): Add REGCACHE parameter; replace current_regcache.
6479         (fetch_core_registers): Pass current_regcache to mips{64}_(supply|fill)_
6480         helper routines.
6481         * mips-linux-tdep.h (mips_supply_gregset, mips_fill_gregset,
6482         mips_supply_fpregset, mips_fill_fpregset, mips64_supply_gregset,
6483         mips64_fill_gregset, mips64_supply_fpregset, mips64_fill_fpregset):
6484         Adapt prototypes.
6485         * mips-linux-nat.c: Include "regcache.h".
6486         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): Pass
6487         current_regcache to mips{64}_(supply|fill)_ helper routines.
6488         (mips64_linux_regsets_fetch_registers): Likewise.
6489         (mips64_linux_regsets_store_registers): Likewise.
6490
6491         * mipsnbsd-tdep.c (mipsnbsd_supply_reg, mipsnbsd_supply_fpreg): Add
6492         REGCACHE argument; replace current_regcache.  Make REGS const.
6493         (mipsnbds_fill_reg, mipsnbsd_fill_fpreg): Add REGCACHE argument;
6494         replace current_regcache.
6495         * mipsnbsd-tdep.h (ipsnbsd_supply_reg, mipsnbsd_supply_fpreg,
6496         mipsnbds_fill_reg, mipsnbsd_fill_fpreg): Adapt prototypes.
6497         * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers,
6498         mipsnbsd_store_inferior_registers): Pass current_regcache to
6499         mipsnbsd_(supply|fill)_... helper routines.
6500
6501         * Makefile.in (mips-linux-nat.o): Update dependencies.
6502
6503 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
6504
6505         * i387-tdep.c (i387_fill_fsave, i387_fill_fxsave): Remove.
6506         * i387-tdep.h (i387_fill_fsave, i387_fill_fxsave): Remove prototypes.
6507         * i368-linux-nat.c (supply_fpregset, supply_fpxregset): Replace
6508         i387_fill_fsave and i387_fill_fxsave calls by inline copies.
6509         * i386-nto-tdep.c (i386nto_regset_fill): Likewise.
6510         * i386gnu-nat.c (store_fpregs): Likewise.
6511         * i386v4-nat.c (fill_fpregset): Likewise.
6512         * go32-nat.c (store_register, go32_store_registers): Likewise.
6513
6514 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
6515
6516         * cris-tdep.c (supply_gregset): Rename to ...
6517         (cris_supply_gregset): ... this.  Add REGCACHE parameter.  Use it
6518         instead of current_regcache.
6519         (fetch_core_registers): Update call.  Pass current_regcache.
6520
6521 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
6522
6523         * arnmnbsd-nat.c (supply_gregset): Rename to ...
6524         (arm_supply_gregset): ... this.  Add REGCACHE parameter.
6525         Use it instead of current_regcache.
6526         (supply_fparegset): Rename to ...
6527         (arm_supply_fparegset): ... this.  Add REGCACHE parameter.
6528         Use it instead of current_regcache.
6529         (fetch_regs, fetch_fp_regs): Update calls.  Pass current_regcache.
6530         (fetch_core_registers, fetch_elfcore_registers): Likewise.
6531
6532 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
6533
6534         * alpha-tdep.c (alpha_supply_int_regs, alpha_fill_int_regs,
6535         alpha_supply_fp_regs, alpha_fill_fp_regs): Add REGCACHE parameter,
6536         use it instead of current_regcache.
6537         * alpha-tdep.h (struct regcache): Add forward declaration.
6538         (alpha_supply_int_regs, alpha_fill_int_regs, alpha_supply_fp_regs,
6539         alpha_fill_fp_regs): Update prototypes.
6540
6541         * alpha-nat.c: (supply_gregset, fill_gregset, supply_fpregset,
6542         fill_fpregset): Pass current_regcache to alpha_supply/fill_ routines.
6543         * alpha-linux-nat.c: Include "regcache.h".
6544         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): Pass
6545         current_regcache to alpha_supply/fill_ routines.
6546
6547         * alphabsd-tdep.c: Include "regcache.h".
6548         (alphabsd_supply_reg, alphabsd_supply_fpreg): Add REGCACHE paramter,
6549         pass it to alpha_supply_ routines.  Make REGS const.
6550         (alphabsd_fill_reg, alphabsd_fill_fpreg): Add REGCACHE parameter,
6551         pass it to alpha_fill_ routines.
6552         * alphabsd-tdep.h (struct regcache): Add forward declaration.
6553         (alphabsd_supply_reg, alphabsd_fill_reg, alphabsd_supply_fpreg,
6554         alphabsd_fill_fpreg): Update prototypes.
6555
6556         * alphanbsd-nat.c (supply_gregset, fill_gregset, supply_fpregset,
6557         fill_fpregset, alphabsd_fetch_inferior_registers,
6558         alphabsd_store_inferior_registers): Pass current_regcache to
6559         alphabsd_supply/fill_ routines.
6560
6561         * Makefile.in (alpha-linux-nat.o, alphabsd-tdep.o): Update
6562         dependencies.
6563
6564 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
6565
6566         * aix-thread.c (supply_gprs64, supply_reg32, supply_fprs,
6567         supply_sprs64, supply_sprs32): Add REGCACHE parameter, use it
6568         instead of current_regcache.
6569         (fetch_regs_user_thread, fetch_regs_kernel_thread): Add
6570         REGCACHE parameter, pass it to supply_ routines.
6571         (aix_thread_fetch_registers): Pass current_regcache to
6572         fetch_regs_user_thread and fetch_regs_kernel_thread.
6573
6574         (fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32):
6575         Add REGCACHE parameter, use it instead of current_regcache.
6576         Call regcache_valid_p instead of register_cached.
6577         (store_regs_user_thread, store_regs_kernel_thread): Likewise.
6578         Also, pass REGCACHE to fill_ routines.
6579         (aix_thread_store_registers): Pass current_regcache to
6580         store_regs_user_thread and store_regs_kernel_thread.
6581
6582 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
6583
6584         * m32r-linux-nat.c (supply_gregset): Do not modify contents
6585         pointed to by GREGSETP.
6586
6587 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
6588
6589         * irix5-nat.c (fill_gregset): Use regcache_raw_collect instead
6590         of regcache_raw_read_signed.
6591         (fill_fpregset): Use regcache_raw_collect instead of
6592         regcache_raw_read.
6593
6594 2007-05-03  Kevin Buettner  <kevinb@redhat.com>
6595
6596         * mips-tdep.c (mips_eabi_push_dummy_call): When pushing floating
6597         point arguments, test explicitly for use of the EABI32 ABI
6598         instead of inferring this condition from tests on register
6599         sizes.
6600
6601 2007-05-03  Kevin Buettner  <kevinb@redhat.com>
6602
6603         * breakpoint.c (set_raw_breakpoint): Adjust breakpoint's address
6604         prior to allocating its location.
6605
6606 2007-05-02  Maciej W. Rozycki  <macro@mips.com>
6607
6608         * mips-tdep.c (mips_o32_push_dummy_call): Remove conditions
6609         based on mips_abi_regsize() whose result is known in advance.
6610         (mips_o64_push_dummy_call): Likewise.
6611
6612 2007-04-29  Ulrich Weigand  <uweigand@de.ibm.com>
6613
6614         * m68klinux-nat.c: Remove #ifndef USE_PROC_FS check.
6615         * m68k-tdep.c: Remove code within #ifdef USE_PROC_FS.
6616
6617         * mips-linux-nat.c: Include "gregset.h".
6618         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): Move
6619         from mips-linux-tdep.c.  Change parameter type to gdb_gregset_t.
6620         * mips-linux-tdep.c (supply_gregset, fill_gregset, supply_fpregset,
6621         fill_fpregset): Move to mips-linux-nat.c.
6622
6623         * Makefile.in (m68k-tdep.o, mips-linux-nat.o): Update dependencies.
6624
6625 2007-04-28  Ulrich Weigand  <uweigand@de.ibm.com>
6626
6627         * regcache.c (deprecated_read_register_gen): Remove, inline ...
6628         (read_register): ... here.
6629         (deprecated_write_register_gen): Remove, inline ...
6630         (write_register): ... here.
6631         * regcache.h (deprecated_read_register_gen): Remove prototype.
6632         (deprecated_write_register_gen): Likewise.
6633
6634         * remote-sim.c (gdbsim_store_register): Replace call to
6635         deprecated_read_register_gen with regcache_cooked_read.
6636         * target.c (debug_print_register): Replace calls to
6637         deprecated_read_register_gen and read_register with
6638         regcache_cooked_read.
6639
6640 2007-04-28  Ulrich Weigand  <uweigand@de.ibm.com>
6641
6642         * hpux-thread.c (hpux_thread_store_registers): Use
6643         regcache_raw_collect, not regcache_raw_read.
6644         * irix5-nat.c (fetch_core_registers): Use regcache_raw_supply,
6645         not regcache_raw_write.
6646
6647 2007-04-28  Ulrich Weigand  <uweigand@de.ibm.com>
6648
6649         * gdbarch.sh: Remove deprecated_register_byte.
6650         * gdbarch.c, gdbarch.h: Regenerate.
6651         * arch-utils.h (generic_register_size, generic_register_byte): Remove.
6652         * arch-utils.c (generic_register_size, generic_register_byte): Remove.
6653
6654         * regcache.h (regcache_valid_p): Make REGCACHE parameter const.
6655         * regcache.c (regcache_valid_p): Allow to query cooked registers in
6656         read-only register caches.  Make REGCACHE parameter const.
6657         (regcache_dump): Do not check DEPRECATED_REGISTER_BYTE.
6658
6659         * mi/mi-main.c (old_regs): Remove.
6660         (mi_setup_architecture_data, _initialize_mi_main): Remove.
6661         (register_changed_p): Reimplement to compare two register caches.
6662         (mi_cmd_data_list_changed_registers): Update caller.
6663         * mi/mi-main.h (mi_setup_architecture_data): Remove.
6664         * mi/mi-interp.c (mi_interpreter_init): Do not call
6665         mi_setup_architecture_data.
6666
6667 2007-04-28  Ulrich Weigand  <uweigand@de.ibm.com>
6668
6669         * alpha-nat.c (ALPHA_REGSET_BASE, ALPHA_REGSET_UNIQUE): Do not define,
6670         inline definition at the places the macros are used.
6671         * alpha-linux-nat.c (ALPHA_REGSET_BASE, ALPHA_REGSET_UNIQUE): Likewise.
6672
6673 2007-04-28  Ulrich Weigand  <uweigand@de.ibm.com>
6674
6675         * rs6000-aix-tdep.c: Include "regcache.h", "regset.h", and
6676         "gdb_string.h".
6677         (rs6000_aix32_reg_offsets, rs6000_aix64_reg_offsets): New variables.
6678         (rs6000_aix_supply_regset, rs6000_aix_collect_regset): New functions.
6679         (rs6000_aix32_regset, rs6000_aix64_regset): New variables.
6680         (rs6000_aix_regset_from_core_section): New function.
6681         (rs6000_aix_init_osabi): Register it.
6682         (_initialize_rs6000_aix_tdep): Register GDB_OSABI_AIX osabi and
6683         sniffer for bfd_arch_powerpc as well as bfd_arch_rs6000.
6684         * rs6000-nat.c (CoreRegs): Do not define type.
6685         (fetch_core_registers, rs6000_core_fns): Remove.
6686         (_initialize_core_rs6000): Do not register it.  Rename to ...
6687         (_initialize_rs6000_nat): ... this.
6688         * Makefile.in (rs6000-aix-tdep.o): Update dependencies.
6689
6690 2007-04-27  Kevin Buettner  <kevinb@redhat.com>
6691
6692         * dwarf2expr.c (unsigned_address_type): Add forward declaration.
6693         (dwarf2_read_address): Sign extend return address as required by
6694         target architecture.
6695
6696 2007-04-27  Kevin Buettner  <kevinb@redhat.com>
6697
6698         * solib-frv.c (lm_base): Bail out if the main executable has
6699         not been relocated.
6700
6701 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
6702
6703         * alpha-linux-tdep.c (alpha_linux_supply_fpregset): Correct location
6704         of FPCR register in fpregset.
6705
6706 2007-04-27  Maciej W. Rozycki  <macro@mips.com>
6707
6708         * Makefile.in (gdbtk-wrapper.o): Update dependencies.
6709         (gdbtk-varobj.o, gdbtk-cmds.o, gdbtk-stack.o): Likewise.
6710
6711 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
6712
6713         * config/rs6000/nm-rs6000.h (CHILD_SPECIAL_WAITSTATUS): Remove.
6714         * rs6000-nat.c (rs6000_wait): New function.
6715         (_initialize_core_rs6000): Install it as to_wait target method.
6716         * target.c (store_waitstatus): Don't check CHILD_SPECIAL_WAITSTATUS.
6717
6718 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
6719
6720         * config/rs6000/nm-rs6000.h (TARGET_CREATE_INFERIOR_HOOK): Remove.
6721         * fork-child.c (fork_inferior): Don't call TARGET_CREATE_INFERIOR_HOOK.
6722         * rs6000-nat.c (super_create_inferior): New variable.
6723         (rs6000_create_inferior): Make static.  Adapt argument list.  Call
6724         original version of create_inferior via super_create_inferior.
6725         (_initialize_core_rs6000): Install to_create_inferior target method.
6726
6727 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
6728
6729         * aix-thread.c (aix_thread_xfer_memory): Replace by ...
6730         (aix_thread_xfer_partial): ... this.
6731         (init_aix_thread_ops): Install to_xfer_partial instead
6732         of deprecated_xfer_memory target method.
6733
6734         * config/powerpc/aix.mh (NATDEPFILES): Remove infptrace.o
6735         and inftarg.o, add inf-ptrace.o.
6736         * config/rs6000/nm-rs6000.h (FETCH_INFERIOR_REGISTERS,
6737         CHILD_XFER_MEMORY, KERNEL_U_SIZE, kernel_u_size): Remove.
6738         * rs6000-nat.c: Include "inf-ptrace.h" and "gdb_stdint.h".
6739         (fetch_inferior_registers): Rename to ...
6740         (rs6000_fetch_inferior_registers): ... this.  Make static.
6741         (store_inferior_registers): Rename to ...
6742         (rs6000_store_inferior_registers): ... this.  Make static.
6743         (read_word, child_xfer_memory): Remove.
6744         (rs6000_xfer_partial): New function.
6745         (kernel_u_size): Remove.
6746         (_initialize_core_rs6000): Add inf_ptrace-based target.
6747         * Makefile.in (rs6000-nat.o): Update dependencies.
6748
6749 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
6750
6751         * inf-ptrace.c: Include "gdb_stdint.h".
6752         (inf_ptrace_xfer_partial): Use "uintptr_t" instead of "long" as
6753         intermediate type when casting CORE_ADDR to PTRACE_TYPE_ARG3.
6754         (inf_ptrace_fetch_register): Add intermediate cast to "uintptr_t"
6755         before casting CORE_ADDR to PTRACE_TYPE_ARG3.
6756         (inf_ptrace_store_register): Likewise.
6757         * Makefile.in (inf-ptrace.o): Update dependencies.
6758
6759 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
6760
6761         * configure.host (rs6000-*-*): Merge with powerpc-*-aix* rules.
6762         * configure.tgt (rs6000-*-*): Likewise.
6763         * config/rs6000/aix4.mh: Delete file.
6764         * config/rs6000/aix4.mt: Delete file.
6765         * config/rs6000/rs6000.mh: Delete file.
6766         * config/rs6000/rs6000.mt: Delete file.
6767
6768         * config/powerpc/nm-aix.h: Delete file.
6769         * config/powerpc/aix.mh (NAT_FILE): Set to config/rs6000/nm-rs6000.h.
6770
6771 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
6772
6773         * aix-thread.c (fill_sprs32): Change argument types to "uint32_t *".
6774         Remove obsolete part of comment.
6775         (store_regs_user_thread): Use uint32_t temporaries when calling
6776         fill_sprs32.
6777         (store_regs_kernel_thread): Likewise.  Add assertion to verify
6778         correct size of struct ptsprs members.
6779         (aix_thread_xfer_memory): Fix type of myaddr.
6780         (aix_thread_extra_thread_info): Fix compiler warning.
6781         * rs6000-nat.c (rs6000_ptrace64): Change type of buf to "void *".
6782         (fetch_register, store_register): Adapt callers.
6783
6784 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
6785
6786         * vec.h (vec_free): Rename to vec_free_.  Adapt users.
6787
6788 2007-04-25  Ulrich Weigand  <uweigand@de.ibm.com>
6789
6790         * alpha-linux-tdep.c: Include "gdb_string.h", "regset.h",
6791         and "regcache.h".
6792         (alpha_linux_supply_gregset, alpha_linux_supply_fpregset): New.
6793         (alpha_linux_gregset, alpha_linux_fpregset): New variables.
6794         (alpha_linux_regset_from_core_section): New function.
6795         (alpha_linux_init_abi): Install it.
6796         * alpha-linux-nat.c: Do not include "gdbcore.h".  Include
6797         "alpha-tdep.h", <sys/ptrace.h>, <alpha/ptrace.h>,
6798         <sys/procfs.h>, and "gregset.h".
6799         (ALPHA_REGSET_BASE, ALPHA_REGSET_UNIQUE, ALPHA_UNIQUE_PTRACE_ADDR):
6800         Move from config/alpha/nm-linux.h.
6801         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): Copy
6802         from alpha-nat.c.
6803         (alpha_linux_register_u_offset): Inline register_addr from alpha-nat.c.
6804         * alpha-nat.c: Remove #ifdef __linux__ section.
6805         (fetch_elf_core_registers, alpha_elf_core_fns): Remove.
6806         (_initialize_core_alpha): Do not register alpha_elf_core_fns.
6807         (ALPHA_UNIQUE_PTRACE_ADDR, ALPHA_REGSET_UNIQUE): Define unconditionally.
6808         (ALPHA_REGSET_BASE): Move from config/alpha/nm-osf.h.
6809         * config/alpha/alpha-linux.mh (NAT_FILE): Set to config/nm-linux.h.
6810         (NATDEPFILES): Remove alpha-nat.o.
6811         * config/alpha/nm-linux.h: Delete file.
6812         * config/alpha/nm-osf.h (ALPHA_REGSET_BASE): Move to alpha-nat.c.
6813         * Makefile.in (alpha-linux-nat.o): Update dependencies.
6814         (alpha-linux-tdep.o): Likewise.
6815
6816 2007-04-25  Ulrich Weigand  <uweigand@de.ibm.com>
6817
6818         * mips-linux-nat.c: No longer include "gdbcore.h".
6819         (mips_linux_register_addr): Move from mips-linux-tdep.c.
6820         (mips64_linux_register_addr): Likewise.
6821         (mips_linux_register_u_offset): Call mips_linux_register_addr or
6822         mips64_linux_register_addr instead of register_addr.
6823         * mips-linux-tdep.c (mips_linux_register_addr,
6824         mips64_linux_register_addr): Move to mips-linux-nat.c.
6825         (register_addr): Remove.
6826         (register_addr_data, init_register_addr_data): Remove.
6827         (_initialize_mips_linux_tdep): Do not initialize register_addr_data.
6828         (set_mips_linux_register_addr): Remove.
6829         (mips_linux_init_abi): Do not call set_mips_linux_register_addr.
6830         * Makefile.in (mips-linux-nat.o): Update dependencies.
6831
6832 2007-04-25  Ulrich Weigand  <uweigand@de.ibm.com>
6833
6834         * linux-nat.c (linux_register_u_offset): Remove.
6835         (linux_target_install_ops): New function.
6836         (linux_target): Use it.
6837         (linux_trad_target): New function.
6838         * linux-nat.h (linux_trad_target): Declare.
6839
6840         * alpha-linux-nat.c: Include "gdbcore.h".
6841         (alpha_linux_register_u_offset): New function.
6842         (_initialize_alpha_linux_nat): Use linux_trad_target.
6843
6844         * mips-linux-nat.c: Include "gdbcore.h".
6845         (mips_linux_register_u_offset): New function.
6846         (_initialize_mips_linux_nat): Use linux_trad_target.
6847
6848         * config/arm/linux.mh (NAT_FILE): Set to config/nm-linux.h.
6849         * config/arm/nm-linux.h: Delete file.
6850
6851         * config/i386/nm-linux64.h (FETCH_INFERIOR_REGISTERS): Remove.
6852         * config/i386/nm-linux.h (FETCH_INFERIOR_REGISTERS): Remove.
6853
6854         * config/ia64/linux.mh (NAT_FILE): Set to config/nm-linux.h.
6855         * config/ia64/nm-linux.h: Delete file.
6856
6857         * config/m32r/linux.mh (NAT_FILE): Set to config/nm-linux.h.
6858         * config/m32r/nm-linux.h: Delete file.
6859
6860         * config/m68k/linux.mh (NAT_FILE): Set to config/nm-linux.h.
6861         * config/m68k/nm-linux.h: Delete file.
6862
6863         * config/pa/linux.mh (NAT_FILE): Set to config/nm-linux.h.
6864         * config/pa/nm-linux.h: Delete file.
6865
6866         * config/powerpc/linux.mh (NAT_FILE): Set to config/nm-linux.h.
6867         * config/powerpc/ppc64-linux.mh (NAT_FILE): Likewise.
6868         * config/powerpc/nm-linux.h: Delete file.
6869
6870         * config/s390/s390.mh (NAT_FILE): Set to config/nm-linux.h.
6871         * config/s390/nm-linux.h: Delete file.
6872
6873         * config/sparc/linux.mh (NAT_FILE): Set to config/nm-linux.h.
6874         * config/sparc/linux64.mh (NAT_FILE): Likewise.
6875         * config/sparc/nm-linux.h: Delete file.
6876
6877         * Makefile.in (alpha-linux-nat.o): Update dependencies.
6878         (mips-linux-nat.o): Likewise.
6879
6880 2007-04-25  Ulrich Weigand  <uweigand@de.ibm.com>
6881
6882         * core-aout.c: Delete file.
6883         * Makefile.in (ALLDEPFILES): Remove core-aout.c.
6884         (core-aout.o): Delete rule.
6885         * gdbcore.h (kernel_u_addr, KERNEL_U_ADDR): Remove.
6886
6887         * config/alpha/nm-linux.h (U_REGS_OFFSET): Remove.
6888
6889         * arm-linux-nat.c (arm_linux_kernel_u_size): Remove.
6890         * config/arm/nm-linux.h (U_REGS_OFFSET, KERNEL_U_SIZE,
6891         KERNEL_U_ADDR): Remove.
6892
6893         * i386-linux-nat.c (register_u_addr, kernel_u_size): Remove.
6894         (cannot_fetch_register, cannot_store_register): Remove.
6895         (fetch_register): Inline cannot_fetch_register and register_addr.
6896         (store_register): Inline cannot_store_register and register_addr.
6897         * config/i386/linux.mh (NATDEPFILES): Remove core-aout.o.
6898         * config/i386/nm-linux.h (KERNEL_U_SIZE, KERNEL_U_ADDR,
6899         REGISTER_U_ADDR, CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER):
6900         Remove.
6901
6902         * m68klinux-nat.c (m68k_linux_register_u_addr, kernel_u_size): Remove.
6903         (fetch_register): Inline register_addr.
6904         (store_register): Inline register_addr.
6905         * config/m68k/linux.mh (NATDEPFILES): Remove core-aout.o.
6906         * config/m68k/nm-linux.h (KERNEL_U_SIZE, KERNEL_U_ADDR,
6907         U_REGS_OFFSET, REGISTER_U_ADDR): Remove.
6908
6909         * config/mips/nm-irix5.h (REGISTER_U_ADDR): Remove.
6910         * config/mips/nm-linux.h (KERNEL_U_SIZE, U_REGS_OFFSET,
6911         REGISTER_U_ADDR): Remove.
6912
6913         * hppa-linux-nat.c (register_addr): Rename to ...
6914         (hppa_linux_register_addr): ... this.  Make static.
6915         (fetch_register, store_register): Adapt callers.
6916         * config/pa/nm-linux.h (U_REGS_OFFSET): Remove.
6917
6918         * ppc-linux-nat.c (kernel_u_size): Remove.
6919         * config/powerpc/nm-linux.h (KERNEL_U_SIZE, KERNEL_U_ADDR): Remove.
6920
6921         * vax-nat.c (vax_kernel_u_addr, vax_register_u_addr): Make static.
6922         * config/vax/vax.mh (NATDEPFILES): Remove core-aout.o.
6923         (NAT_FILE): Remove.
6924         * config/vax/nm-vax.h: Delete file.
6925
6926 2007-04-20  Mark Shinwell  <shinwell@codesourcery.com>
6927
6928         * MAINTAINERS (Write After Approval): Add myself.
6929
6930 2007-04-20  Mark Shinwell  <shinwell@codesourcery.com>
6931
6932         * Makefile.in: Adjust dependencies of m68klinux-tdep.c.
6933         * m68klinux-tdep.c (m68k_uclinux_sigcontext_reg_offset): New.
6934         (m68k_linux_sigcontext_reg_offset): Fix typo.
6935         (target_is_uclinux): New.
6936         (m68k_linux_inferior_created): New.
6937         (m68k_linux_get_sigtramp_info):  Check for uClinux or
6938         normal Linux.  Use m68k_uclinux_sigcontext_reg_offset for
6939         uClinux.
6940         (_initialize_m68k_linux_tdep): Register
6941         m68k_linux_inferior_created.
6942
6943 2007-04-19  Pedro Alves  <pedro_alves@portugalmail.pt>
6944
6945         * win32-nat.c (win32_detach): Remove delete_command call.
6946         Resume inferior with win32_resume instead of win32_continue.
6947
6948 2007-04-19  Jerome Guitton  <guitton@adacore.com>
6949
6950         * ser-mingw.c (fd_is_file): New function.
6951         (file_select_thread): New function.
6952         (ser_console_wait_handle): Add special handling for files.
6953
6954 2007-04-18  Denis Pilat  <denis.pilat@st.com>
6955
6956         * dwarf2read.c (read_subrange_type): Use DW_ATE_signed default type
6957         when missing from DW_TAG_subrange_type.  Remove the handling of null
6958         return from die_type.
6959
6960 2007-04-18  Maciej W. Rozycki  <macro@mips.com>
6961
6962         * mips-tdep.c (mips_eabi_push_dummy_call): Revert the last
6963         change to rearrange some brackets.
6964         (mips_n32n64_push_dummy_call): Likewise.
6965         (mips_o32_push_dummy_call): Likewise.
6966         (mips_o64_push_dummy_call): Likewise.
6967
6968 2007-04-18  Denis Pilat  <denis.pilat@st.com>
6969
6970         * infcmd.c (post_create_inferior): Start with a call to
6971         target_terminal_ours.
6972
6973 2007-04-17  Maciej W. Rozycki  <macro@mips.com>
6974
6975         * mips-tdep.c (mips_eabi_push_dummy_call): Rearrange some
6976         brackets.
6977         (mips_n32n64_push_dummy_call): Likewise.  Reformat some
6978         expressions.
6979         (mips_o32_push_dummy_call): Likewise.
6980         (mips_o64_push_dummy_call): Likewise.
6981
6982 2007-04-17  Maciej W. Rozycki  <macro@mips.com>
6983
6984         * mips-tdep.c (mips_n32n64_push_dummy_call): Fix a typo in a
6985         comment.
6986
6987 2007-04-17  Maciej W. Rozycki  <macro@mips.com>
6988
6989         * mips-tdep.c (mips_n32n64_push_dummy_call): Fix a typo in a
6990         comment.
6991         (mips_o32_push_dummy_call): Likewise.
6992
6993 2007-04-17  Andreas Schwab  <schwab@suse.de>
6994
6995         * symtab.c (skip_prologue_using_sal): Allow the end of the prologue
6996         sal to be bigger than the end of the function.
6997
6998 2007-04-17  Maciej W. Rozycki  <macro@mips.com>
6999             Nigel Stephens  <nigel@mips.com>
7000
7001         * mips-tdep.c (mips_o32_push_dummy_call): Take account of
7002         argument alignment requirements when calculating stack space
7003         required.  When aligning an arg register to eight bytes
7004         boundary, align stack_offset too.  Write floating-point
7005         arguments to the appropriate integer register if need go there.
7006         (mips_o64_push_dummy_call): Likewise.
7007
7008 2007-04-14  Ulrich Weigand  <uweigand@de.ibm.com>
7009
7010         * gdbarch.sh (software_single_step): Remove "insert_breakpoints_p" and
7011         "sig" arguments, add "regcache" argument.
7012         * gdbarch.c, gdbarch.h: Regenerate.
7013
7014         * infrun.c (resume): Update SOFTWARE_SINGLE_STEP call arguments.
7015         (handle_inferior_event): Call remove_single_step_breakpoints directly
7016         instead of calling SOFTWARE_SINGLE_STEP to remove breakpoints.
7017
7018         * alpha-tdep.c (alpha_software_single_step): Update argument list.
7019         Remove handling of !insert_breakpoints_p case.
7020         * arm-tdep.c (arm_software_single_step): Likewise.
7021         * cris-tdep.c (cris_software_single_step): Likewise.
7022         * mips-tdep.c (mips_software_single_step): Likewise.
7023         * rs6000-tdep.c (rs6000_software_single_step): Likewise.
7024         * sparc-tdep.c (sparc_software_single_step): Likewise.
7025         * spu-tdep.c (spu_software_single_step): Likewise.
7026
7027         * alpha-tdep.h (alpha_software_single_step): Update prototype.
7028         * mips-tdep.h (mips_software_single_step): Likewise.
7029         * rs6000-tdep.h (rs6000_software_single_step): Likewise.
7030         * sparc-tdep.h (sparc_software_single_step): Likewise.
7031
7032 2007-04-14  Ulrich Weigand  <uweigand@de.ibm.com>
7033
7034         * alpha-tdep.c (alpha_software_single_step): Do not call write_pc
7035         when removing single-step breakpoints.
7036
7037 2007-04-14  Vladimir Prus  <vladimir@codesourcery.com>
7038
7039         * varobj.h (varobj_set_frozen): New
7040         (varobj_get_frozen): New.
7041         (varobj_update): New parameter explicit.
7042         * varobj.c (struct varobj): New fields frozen
7043         and not_fetched.
7044         (varobj_set_frozen, varobj_get_frozen): New.
7045         (install_new_value): Don't fetch values for
7046         frozen variable object, or children thereof.  Allow
7047         a frozen variable object to have non-fetched value.
7048         (varobj_update): Allow updating child variables.
7049         Don't traverse frozen children.
7050         (new_variable): Initialize the frozen field.
7051         (c_value_of_variable): Return NULL for frozen
7052         variable without any value yet.
7053         * mi/mi-cmd-var.c (varobj_update_one): New parameter
7054         'explicit'.
7055         (mi_cmd_var_create): Output the 'frozen' field,
7056         as soon as testsuite is adjusted to expect that field.
7057         (mi_cmd_var_set_frozen): New.
7058         (mi_cmd_var_update): Pass the 'explicit' parameter to
7059         varobj_update_one.
7060         * mi/mi-cmds.c (mi_cmds): Register '-var-set-frozen'.
7061         * mi/mi-cmds.h (mi_cmd_var_set_frozen): Declare.
7062
7063 2007-04-13  Paul Brook  <paul@codesourcery.com>
7064
7065         * target-descriptions.c (tdesc_named_type): Add ieee_single and
7066         ieee_double.
7067         * doc/gdb.texinfo: Document ieee_single and ieee_double target types.
7068
7069 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
7070
7071         * mips-mdebug-tdep.c, mips-mdebug-tdep.h, ocd.c, ocd.h, ppc-bdm.c,
7072         remote-e7000.c, remote-hms.c, remote-utils.c, remote-utils.h,
7073         scm-exp.c, scm-lang.c, scm-lang.h, scm-tags.h, scm-valprint.c,
7074         ser-e7kpc.c, sh3-rom.c, stop-gdb.c: Delete.
7075         * Makefile.in: Remove references to deleted files.
7076         * README: Do not mention deleted ROM monitor interfaces.
7077         * defs.h (enum language): Delete language_scm.
7078         * expprint.c (print_subexp_standard): Do not handle OP_EXPRSTRING.
7079         (dump_subexp_body_standard): Likewise.
7080         * parse.c (operator_length_standard): Likewise.
7081         * expression.h (enum exp_opcode): Delete OP_EXPRSTRING.
7082         * remote-mips.c: Do not include remote-utils.h.
7083         * remote-sim.c: Likewise.  Use remote_debug instead of sr_get_debug
7084         throughout.
7085         * value.c: Do not include scm-lang.h.
7086         (unpack_long): Delete scm_unpack call.
7087         * config/h8300/h8300.mt, config/mips/embed.mt,
7088         config/powerpc/ppc-eabi.mt, config/powerpc/ppc-sim.mt,
7089         config/sh/embed.mt, config/sh/linux.mt: Remove references to
7090         deleted files.
7091         * NEWS: Mention removed files.
7092
7093 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
7094
7095         * symfile.c (add_psymbol_with_dem_name_to_list): Remove.
7096         * symfile.h (add_psymbol_with_dem_name_to_list): Remove prototype.
7097
7098 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
7099
7100         * NEWS: Mention removal of HP aCC support.
7101
7102 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
7103
7104         * solib-svr4.c (IGNORE_FIRST_LINK_MAP_ENTRY): Do not ignore the
7105         first entry for static executables.
7106         (breakpoint_addr): Delete unused variable.
7107         (elf_locate_base): Search for _r_debug in static executables.
7108         (enable_break): Do not set breakpoint_addr.  Scan solib_break_names
7109         also.
7110
7111 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
7112
7113         * breakpoint.c (update_breakpoints_after_exec, print_it_typical)
7114         (bpstat_what, print_one_breakpoint, allocate_bp_location)
7115         (mention): Remove bp_through_sigtramp support.
7116         * breakpoint.h (enum bptype): Remove bp_through_sigtramp.
7117
7118 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
7119
7120         * breakpoint.c (bpstat_what): Give step-resume higher priority than
7121         shlib events.
7122
7123 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
7124
7125         * infrun.c: Doc fixes.
7126         (handle_inferior_event): Clarify debug message.
7127         (insert_step_resume_breakpoint_at_sal): Print a debug message.
7128
7129 2007-04-12  Ulrich Weigand  <uweigand@de.ibm.com>
7130
7131         * configure.tgt (arm-*-nto*, sh-*-nto*): Remove.
7132
7133 2007-04-12  Ulrich Weigand  <uweigand@de.ibm.com>
7134
7135         * config/m68k/tm-monitor.h: Delete file.
7136         * config/m68k/monitor.mt (DEPRECATED_TM_FILE): Remove.
7137         * m68k-tdep.c (m68k_gdbarch_init): set_gdbarch_decr_pc_after_break
7138         call moved to ...
7139         * m68kbsd-tdep.c (m68kbsd_init_abi): ... here and ...
7140         * m68klinux-tdep.c (m68k_linux_init_abi): ... here.
7141
7142 2007-04-12  Luis Machado  <luisgpm@br.ibm.com>
7143
7144         * gdbarch.sh (software_single_step): Change the return type
7145         from void to int and reformatted some comments to <= 80
7146         columns.
7147         * gdbarch.c, gdbarch.h: Regenerated.
7148         * alpha-tdep.c (alpha_software_single_step): Likewise.
7149         * alpha-tdep.h (alpha_software_single_step): Likewise.
7150         * arm-tdep.c (arm_software_single_step): Likewise.
7151         * cris-tdep.c (cris_software_single_step): Likewise.
7152         * mips-tdep.c (mips_software_single_step): Likewise.
7153         * mips-tdep.h (mips_software_single_step): Likewise.
7154         * rs6000-tdep.c (rs6000_software_single_step): Likewise.
7155         * rs6000-tdep.h (rs6000_software_single_step): Likewise.
7156         * sparc-tdep.c (sparc_software_single_step): Likewise.
7157         * sparc-tdep.h (sparc_software_single_step): Likewise.
7158         * spu-tdep.c (spu_software_single_step): Likewise.
7159         * infrun.c (resume): Check the return value from SOFTWARE_SINGLE_STEP
7160         and act accordingly.
7161
7162 2007-04-11  Steve Ellcey  <sje@cup.hp.com>
7163
7164         * configure.ac (build_warnings): Add -Wno-char-subscripts.
7165         * configure: Regenerate.
7166         * doc/gdbint.texinfo (warning flags): Add -Wno-char-subscripts.
7167
7168 2007-04-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
7169
7170         * libunwind-frame.c (LIBUNWIND_SO): Use major version number for `.so'.
7171
7172 2007-04-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
7173
7174         * gdbtypes.h (TYPE_FLAG_STUB_SUPPORTED, TYPE_STUB_SUPPORTED): New
7175         macros.
7176         (TYPE_IS_OPAQUE): Empty vs. opaque structures are now
7177         distinct on the TYPE_STUB_SUPPORTED debug targets.
7178         * dwarf2read.c (read_structure_type): Set TYPE_FLAG_STUB_SUPPORTED.
7179
7180 2007-04-11  Joel Brobecker  <brobecker@adacore.com>
7181
7182         * sparc-tdep.c (X_RS2): New macro.
7183         (sparc_skip_stack_check): New function.
7184         (sparc_analyze_prologue): Adjust PC past stack probing
7185         sequence if necessary.
7186
7187 2007-04-10  Andreas Schwab  <schwab@suse.de>
7188
7189         * rs6000-tdep.c (rs6000_dwarf2_reg_to_regnum): Decode 64 as CR
7190         register.
7191
7192 2007-04-10  Daniel Jacobowitz  <dan@codesourcery.com>
7193
7194         * breakpoint.c (gdb_breakpoint_query): Really return an
7195         enum gdb_rc.
7196         (gdb_breakpoint): Likewise.
7197         * thread.c (gdb_list_thread_ids): Likewise.
7198         (gdb_thread_select): Likewise.
7199         * mi/mi-main.c (mi_cmd_thread_select): Expect an enum gdb_rc.
7200         (mi_cmd_thread_list_ids): Remove bogus initialization.
7201
7202 2007-04-10  Daniel Jacobowitz  <dan@codesourcery.com>
7203
7204         * Makefile.in (SFILES): Remove hpacc-abi.c.
7205         (COMMON_OBS): Remove hpacc-abi.o.
7206         (ALLDEPFILES): Remove hpread.c and $(HPREAD_SOURCE).
7207         (hpacc-abi.o, hpread.o): Delete rules.
7208         * somread.c: Delete extern declarations from hpread.c.
7209         (som_symfile_read): Do not call do_pxdb or hpread_build_psymtabs.
7210         (som_symfile_finish): Do not call hpread_symfile_finish.
7211         (som_symfile_init): Do not call hpread_symfile_init.
7212         * config/pa/hppa64.mt (TDEPFILES): Remove hpread.o.
7213         * config/pa/hppahpux.mt (TDEPFILES): Likewise.
7214         * hpacc-abi.c, hpread.c: Deleted.
7215
7216 2007-04-10  Daniel Jacobowitz  <dan@codesourcery.com>
7217
7218         * solib-svr4.c (enable_break): Simplify return value.
7219         (svr4_solib_create_inferior_hook): Do not warn if enable_break fails.
7220
7221 2007-04-10  Andreas Schwab  <schwab@suse.de>
7222
7223         * solib-svr4.h (struct link_map_offsets): Remove l_addr_size,
7224         l_ld_size, l_next_size, l_prev_size, l_name_size.
7225
7226         * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use extract_typed_address
7227         to extract addresses from link map.
7228         (LM_DYNAMIC_FROM_LINK_MAP): Likewise.
7229         (LM_NEXT): Likewise.
7230         (LM_NAME): Likewise.
7231         (IGNORE_FIRST_LINK_MAP_ENTRY): Likewise.
7232         (elf_locate_base): Likewise.
7233         (open_symbol_file_object): Likewise.
7234         (svr4_fetch_objfile_link_map): Likewise.
7235         (SOLIB_EXTRACT_ADDRESS): Remove unused macro.
7236         (HAS_LM_DYNAMIC_FROM_LINK_MAP): Test l_ld_offset instead of
7237         l_ld_size.
7238         (svr4_ilp32_fetch_link_map_offsets): Don't set removed members.
7239         (svr4_lp64_fetch_link_map_offsets): Likewise.
7240
7241         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Don't set
7242         removed members.  Set l_ld_offset to -1 if not present.
7243
7244 2007-04-08  Vladimir Prus  <vladimir@codesourcery.com>
7245
7246         Pass stderr of program run with "target remote |"
7247         via gdb_stderr.
7248         * serial.c (serial_open): Set error_fd to -1.
7249         * serial.h (struct serial): New field error_fd.
7250         (struct serial_opts): New field avail.
7251         * ser-pipe.c (pipe_open): Create another pair
7252         of sockets.  Pass stderr to gdb.
7253         * ser-mingw.c (pipe_windows_open): Pass
7254         PEX_STDERR_TO_PIPE to pex_run.  Initialize
7255         sd->error_fd.
7256         (pipe_avail): New.
7257         (_initialize_ser_windows): Hook pipe_avail.
7258         * ser-base.c (generic_readchar): Check if there's
7259         anything in stderr channel and route that to gdb_stderr.
7260
7261 2007-04-03  Pedro Alves  <pedro_alves@portugalmail.pt>
7262
7263         * dbxread.c (read_ofile_symtab): Move current_objfile
7264         clearing to after end_stabs.
7265
7266 2007-04-01  Andreas Schwab  <schwab@suse.de>
7267
7268         * rs6000-tdep.c (rs6000_convert_from_func_ptr_addr): Use parameter
7269         gdbarch instead of current_gdbarch.
7270
7271 2007-04-01  Vladimir Prus  <vladimir@codesourcery.com>
7272
7273         * varobj.c (varobj_create): Keep varobj value
7274         NULL when evaluating the type.
7275
7276 2007-03-31  Pedro Alves  <pedro_alves@portugalmail.pt>
7277
7278         * NEWS: Mention new Windows CE support.
7279
7280 2007-03-30  Pedro Alves  <pedro_alves@portugalmail.pt>
7281
7282         * configure.tgt: Move mips*-*-pe and sh*-*-pe to
7283         the obsoletion stanza.
7284         * NEWS: Mention deleted targets.
7285
7286         * config/sh/tm-wince.h: Remove.
7287         * config/sh/wince.mt: Remove.
7288         * config/mips/tm-wince.h: Remove.
7289         * config/mips/wince.mt: Remove.
7290
7291         * wince.c: Remove.
7292         * wince-stub.c: Remove.
7293         * wince-stub.h: Remove.
7294         * Makefile.in (wince.o): Remove rule.
7295         (wince-stub.o): Likewise.
7296
7297         * mips-tdep.c (mips_next_pc): Make static.
7298         * mips-tdep.h (mips_next_pc): Remove declaration.
7299         * arm-tdep.c (arm_pc_is_thumb): Make static.
7300         (thumb_get_next_pc): Likewise.
7301         (arm_get_next_pc): Likewise.
7302         * arm-tdep.h (arm_pc_is_thumb_dummy): Remove declaration.
7303         (arm_pc_is_thumb): Likewise.
7304         (thumb_get_next_pc): Likewise.
7305         (arm_get_next_pc): Likewise.
7306
7307 2007-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
7308
7309         * MAINTAINERS: Remove d10v entry.
7310         * Makefile.in (SFILES): Remove dwarfread.c.
7311         (COMMON_OBS): Remove dwarfread.o.
7312         (gdb_sim_d10v_h, abug-rom.o, cpu32bug-rom.o, d10v-tdep.o, dwarfread.o)
7313         (remote-est.o, rom68k-rom.o): Delete.
7314         * NEWS: Mention removal of d10v, target abug, target cpu32bug,
7315         target est, target rom68k, and DWARF 1.
7316         * configure.tgt: Mark d10v as removed.
7317         * dwarf2read.c: Doc update.
7318         * elfread.c (struct elfinfo): Remove dboffset, dbsize, lnoffset,
7319         and lnsize.
7320         (elf_locate_sections): Do not set them.
7321         (elf_symfile_read): Do not call dwarf_build_psymtabs.
7322         * symfile.h (dwarf_build_psymtabs): Delete prototype.
7323         * config/m68k/monitor.mt (TDEPFILES): Prune.
7324         * abug-rom.c, cpu32bug-rom.c, d10v-tdep.c, dwarfread.c,
7325         remote-est.c, rom68k-rom.c, config/d10v/d10v.mt: Delete.
7326
7327 2007-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
7328
7329         * doublest.c (convert_floatformat_to_doublest): Use
7330         floatformat_classify.
7331         (floatformat_is_nan): Rename to...
7332         (floatformat_classify): ...this.  Return more information.
7333         * doublest.h (enum float_kind): New.
7334         (floatformat_is_nan): Replace prototype...
7335         (floatformat_classify): ...with this one.
7336         * valprint.c (print_floating): Use floatformat_classify.  Handle
7337         infinity.
7338
7339 2007-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
7340
7341         * README: Mention ISO C library requirement.
7342
7343 2007-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
7344
7345         * Makefile.in (SFILES): Remove nlmread.c.
7346         (COMMON_OBS): Remove nlmread.o.
7347         (nlmread.o): Delete rule.
7348         * README: Delete reference to remote-st.c.
7349         * acinclude.m4 (CY_AC_TCL_LYNX_POSIX): Delete.
7350         * defs.h (enum gdb_osabi): Delete GDB_OSABI_NETWARE and
7351         GDB_OSABI_LYNXOS.
7352         * i386-tdep.c (i386_nw_init_abi, i386_nlm_osabi_sniffer): Delete.
7353         (_initialize_i386_tdep): Do not reference them.
7354         * nlmread.c: Delete file.
7355         * osabi.c (gdb_osabi_names): Remove NetWare and LynxOS.
7356         * target.c: Doc update.
7357         * thread.c: Delete commented include.
7358         * config/alpha/tm-alpha.h: Doc update.
7359
7360 2007-03-30  Chris Dearman  <chris@mips.com>
7361
7362         * utils.c (string_to_core_addr): Comment typo.
7363
7364 2007-03-30  Chris Dearman  <chris@mips.com>
7365
7366         * mips-tdep.c: Comment typo.
7367
7368 2007-03-29  Ulrich Weigand  <uweigand@de.ibm.com>
7369
7370         * config/alpha/nm-osf.h (PTRACE_XFER_TYPE): Remove.
7371         * config/mips/nm-linux.h (PTRACE_ARG3_TYPE, PTRACE_XFER_TYPE): Remove.
7372         * config/sparc/nm-linux.h (PTRACE_ARG3_TYPE, PTRACE_XFER_TYPE): Remove.
7373         * config/powerpc/nm-ppc64-linux.h: Remove file.
7374         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Set to nm-linux.h.
7375         * inferior.h (PTRACE_ARG3_TYPE): Do not define.
7376         (call_ptrace): Change type of third argument to PTRACE_TYPE_ARG3.
7377         * infptrace.c (call_ptrace): Likewise.
7378         * m68klinux-nat.c (PTRACE_XFER_TYPE): Do not define.
7379         (fetch_register): Replace PTRACE_ARG3_TYPE by PTRACE_TYPE_ARG3
7380         and PTRACE_XFER_TYPE by PTRACE_TYPE_RET.
7381         (store_register): Likewise.
7382
7383 2007-03-29  Joel Brobecker  <brobecker@adacore.com>
7384
7385         * Makefile.in (varobj.o): Add missing dependency.
7386
7387 2007-03-29  Michael Snyder  <msnyder@access-company.com>
7388
7389         * MAINTAINERS: Update my email address.
7390
7391 2007-03-29  Joel Brobecker  <brobecker@adacore.com>
7392
7393         Add support for exception handling with multiple versions of
7394         the Ada runtime:
7395         * ada-lang.c: Update general comments on how Ada exception catchpoints
7396         are implemented.
7397         (raise_sym_name, raise_unhandled_sym_name, raise_assert_sym_name)
7398         (__gnat_raise_nodefer_with_msg): Delete.
7399         (ada_unhandled_exception_name_addr_ftype): New type.
7400         (exception_support_info): New type.
7401         (ada_unhandled_exception_name_addr): Add forward declaration.
7402         (ada_unhandled_exception_name_addr_from_raise): Likewise.
7403         (default_exception_support_info): New constant.
7404         (exception_support_info_fallback): Likewise.
7405         (exception_info): New global variable.
7406         (ada_exception_support_info_sniffer): New function.
7407         (ada_executable_changed_observer): Likewise.
7408         (ada_unhandled_exception_name_addr_from_raise): Renamed from
7409         ada_unhandled_exception_name_addr.
7410         (ada_unhandled_exception_name_addr): Reimplement to match the
7411         latest Ada runtime implementation.
7412         (error_breakpoint_runtime_sym_not_found): Delete.
7413         (ada_exception_sym_name): Get the exception sym name from
7414         exception_info rather than hardcoding it.
7415         (ada_exception_sal): Add call to ada_exception_support_info_sniffer.
7416         Update error handling.
7417         * Makefile.in (ada-lang.o): Add dependency on observer.h.
7418
7419 2007-03-29  Daniel Jacobowitz  <dan@codesourcery.com>
7420
7421         * Makefile.in (coff_solib_h, coff-solib.o, i386v-nat.o, lynx-nat.o)
7422         (remote-st.o, uw-thread.o): Delete.
7423         (HFILES_NO_SRCDIR, ALLDEPFILES): Update.
7424         * configure.host: Move hppa*-*-hiux*, i[34567]86-ncr-*,
7425         i[34567]86-*-dgux*, i[34567]86-*-lynxos*, i[34567]86-*-sco3.2v5*,
7426         i[34567]86-*-sco3.2v4*, i[34567]86-*-sco*, i[34567]86-*-sysv4.2*,
7427         i[34567]86-*-sysv4*, i[34567]86-*-sysv5*, i[34567]86-*-unixware2*,
7428         i[34567]86-*-unixware*, i[34567]86-*-sysv*, i[34567]86-*-isc*, and
7429         rs6000-*-lynxos* to an obsoletion stanza.
7430         * configure.tgt: Move hppa*-*-hiux*, i[34567]86-ncr-*,
7431         i[34567]86-*-lynxos*, m68*-cisco*-*, m68*-tandem-*, m68*-*-os68k*,
7432         and rs6000-*-lynxos* to an obsoletion stanza.  Do not mention
7433         i[34567]86-*-netware*.
7434         * NEWS: Mention deleted targets.
7435
7436         * coff-solib.c, coff-solib.h, i386v-nat.c, lynx-nat.c, remote-st.c,
7437         uw-thread.c, config/nm-lynx.h, config/i386/i386sco.mh,
7438         config/i386/i386sco4.mh, config/i386/i386sco5.mh, config/i386/i386v.mh,
7439         config/i386/i386v4.mh, config/i386/i386v42mp.mh,
7440         config/i386/ncr3000.mh, config/i386/ncr3000.mt,
7441         config/i386/nm-i386sco.h, config/i386/nm-i386sco4.h,
7442         config/i386/nm-i386sco5.h, config/i386/nm-i386v.h,
7443         config/i386/nm-i386v4.h, config/i386/nm-i386v42mp.h,
7444         config/m68k/cisco.mt, config/m68k/os68k.mt, config/m68k/st2000.mt,
7445         config/m68k/tm-cisco.h, config/m68k/tm-os68k.h,
7446         config/rs6000/rs6000lynx.mh, config/rs6000/rs6000lynx.mt,
7447         config/rs6000/tm-rs6000ly.h: Delete files.
7448
7449 2007-03-29  Daniel Jacobowitz  <dan@codesourcery.com>
7450
7451         * defs.h (deprecated_registers_changed_hook): Delete declaration.
7452         * interps.c (clear_interpreter_hooks): Do not clear
7453         deprecated_registers_changed_hook.
7454         * regcache.c (registers_changed): Do not call it.
7455         * top.c (deprecated_registers_changed_hook): Do not define it.
7456         * mi/mi-interp.c (mi_command_loop): Do not clear it.
7457         * tui/tui-hooks.c (tui_install_hooks): Do not install it.
7458         (tui_remove_hooks): Do not remove it.
7459         (tui_selected_frame_level_changed_hook): Check for negative level.
7460         Use get_selected_frame.
7461         (tui_registers_changed_hook): Deleted.
7462
7463 2007-03-29  Joel Brobecker  <brobecker@adacore.com>
7464
7465         * stabsread.c (add_undefined_type): Add extra parameter.
7466         Now handles nameless types separately.
7467         (struct nat): New type.
7468         (noname_undefs, noname_undefs_allocated, noname_undefs_length):
7469         New static variables.
7470         (read_type): Update calls to add_undefined_type.
7471         (add_undefined_type_noname): New function.
7472         (add_undefined_type_1): Renames from add_undefined_type.
7473         (cleanup_undefined_types_noname): New function.
7474         (cleanup_undefined_types_1): Renames cleanup_undefined_types.
7475         (cleanup_undefined_types): New handles nameless types separately.
7476         (_initialize_stabsread): Initialize our new static constants.
7477
7478 2007-03-29  Denis Pilat  <denis.pilat@st.com>
7479
7480         * configure.ac: Test for signal.h.
7481         * configure, config.in: Regenerate.
7482
7483 2007-03-29  Denis Pilat  <denis.pilat@st.com>
7484
7485         * stack.c (print_stack_frame): Always use LOC_AND_ADDRESS in MI output.
7486         * infrun.c (normal_stop): Remove MI specific frame printing treatment.
7487
7488 2007-03-29  Pedro Alves  <pedro_alves@portugalmail.pt>
7489
7490         * arm-wince-tdep.c: New.
7491         * config/arm/wince.mt (DEPRECATED_TM_FILE): Use tm-arm.h.
7492         (MT_CFLAGS): Delete.
7493         (TM_CLIBS): Delete.
7494         (TDEPFILES): Add arm-wince-tdep.o, corelow.o, solib.o,
7495         solib-legacy.o, solib-svr4.o, and remove wince.o.
7496         * configure.tgt (arm*-*-mingw32ce*): Add.
7497         * signals/signals.c [HAVE_SIGNAL_H]: Check.
7498         (do_target_signal_to_host): Silence 'not used' warning.
7499         * config/arm/tm-wince.h: Remove.
7500
7501 2007-03-28  Ulrich Weigand  <uweigand@de.ibm.com>
7502
7503         * arch-utils.c (legacy_pc_in_sigtramp): Remove.
7504         * arch-utils.h (legacy_pc_in_sigtramp): Remove.
7505
7506         * config/ia64/linux.mt (DEPRECATED_TM_FILE): Remove.
7507         * config/ia64/tm-linux.h: Remove file.
7508         * ia64-tdep.h (struct gdbarch_tdep): Add pc_in_sigtramp callback.
7509         * ia64-tdep.c (ia64_sigtramp_frame_sniffer): Use it instead of
7510         legacy_pc_in_sigtramp.
7511         (ia64_gdbarch_init): Initialize tdep->pc_in_sigtramp.
7512         * ia64-linux-tdep.c (ia64_linux_pc_in_sigtramp): Make static.
7513         Remove func_name argument.
7514         (ia64_linux_init_abi): Install it as tdep->pc_in_sigtramp.
7515
7516         * infrun.c (HAVE_STEPPABLE_WATCHPOINT): Do not redefine.
7517         * target.c (update_current_target): Add to_have_steppable_watchpoint.
7518         * target.h (struct target_ops):  Add to_have_steppable_watchpoint.
7519         (HAVE_STEPPABLE_WATCHPOINT): Define.
7520
7521         * config/ia64/linux.mh (NATDEPFILES): Remove core-aout.o.
7522         * config/ia64/nm-linux.h (KERNEL_U_ADDR, U_REGS_OFFSET,
7523         CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER,
7524         TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
7525         STOPPED_BY_WATCHPOINT, target_stopped_data_address,
7526         target_insert_watchpoint, target_remove_watchpoint): Remove.
7527         (FETCH_INFERIOR_REGISTERS): Define.
7528         * ia64-linux-nat.c (ia64_register_addr): Make static.
7529         (ia64_cannot_fetch_register, ia64_cannot_store_register): Likewise.
7530         (ia64_linux_insert_watchpoint): Make static.  Remove ptid_p argument.
7531         (ia64_linux_remove_watchpoint): Likewise.  Add type argument.
7532         (ia64_linux_stopped_data_address): Make static.  Add target_ops.
7533         (ia64_linux_stopped_by_watchpoint): Make static.
7534         (ia64_linux_can_use_hw_breakpoint): New function.
7535         (ia64_linux_fetch_register, ia64_linux_fetch_registers): Likewise.
7536         (ia64_linux_store_register, ia64_linux_store_registers): Likewise.
7537         (_initialize_ia64_linux_nat): Install register and watchpoint ops.
7538
7539 2007-03-28  Pedro Alves  <pedro_alves@portugalmail.pt>
7540
7541         * linespec.c: Include language.h.
7542         (find_methods): Add language parameter.  Call
7543         lookup_symbol_in_language.  Pass language down.
7544         (add_matching_methods): Likewise.  Call
7545         lookup_symbol_in_language.
7546         (add_constructors): Likewise.
7547         (find_method): Pass sym_class to collect_methods.
7548         (collect_methods): Add sym_class parameter.  Pass language
7549         down.
7550         * symtab.c (lookup_symbol): Rename to ...
7551         (lookup_symbol_in_language): ... this.  Add language
7552         parameter.  Use passed language instead of current_language.
7553         (lookup_symbol): New as wrapper around
7554         lookup_symbol_in_language.
7555         (lookup_symbol_aux): Add language parameter.  Use passed
7556         language instead of current_language.
7557         (search_symbols): Indent.
7558         * symtab.h (enum language): Forward declare.
7559         (lookup_symbol_in_language): Declare.
7560         (lookup_symbol): Update description.
7561         * ada-lang.h (lookup_symbol_in_language): Remove declaration.
7562         * ada-lang.c (restore_language): Remove.
7563         (lookup_symbol_in_language): Remove.
7564
7565 2007-03-27  Pedro Alves  <pedro_alves@portugalmail.pt>
7566
7567         * breakpoint.c (bpstat_num): Add int *num parameter.
7568         * breakpoint.h (bpstat_num): Likewise.
7569         * infcmd.c (continue_command): Adjust to new bpstat_num
7570         interface.
7571         (program_info): Likewise.
7572
7573 2007-03-27  Ulrich Weigand  <uweigand@de.ibm.com>
7574
7575         * config/sh/tm-sh.h: Remove file.
7576         * config/sh/embed.mt (DEPRECATED_TM_FILE): Remove.
7577         * config/sh/linux.mt (DEPRECATED_TM_FILE): Remove.
7578         * config/sh/nbsd.mt (DEPRECATED_TM_FILE): Remove.
7579         * config/sh/tm-wince.h: Do not include "sh/tm-sh.h".
7580
7581 2007-03-27  Ulrich Weigand  <uweigand@de.ibm.com>
7582
7583         * config/sh/tm-sh.h (DEPRECATED_BIG_REMOTE_BREAKPOINT,
7584         DEPRECATED_LITTLE_REMOTE_BREAKPOINT): Remove.
7585         * remote.c: Remove code under #ifdef DEPRECATED_REMOTE_BREAKPOINT,
7586         DEPRECATED_BIG_REMOTE_BREAKPOINT, DEPRECATED_LITTLE_REMOTE_BREAKPOINT.
7587         * sh-tdep.c (sh_breakpoint_from_pc): Return remote breakpoint
7588         sequence if target_shortname is "remote".
7589
7590 2007-03-27  Anton Blanchard  <anton@samba.org>
7591
7592         * rs6000-tdep.c (rs6000_frame_cache): Use tdep->lr_frame_offset
7593         instead of wordsize when looking for the LR in a stack frame.
7594
7595 2007-03-27  Andreas Schwab  <schwab@suse.de>
7596             Daniel Jacobowitz  <dan@codesourcery.com>
7597
7598         * dwarf2-frame.c (dwarf2_frame_eh_frame_regnum): Rename to...
7599         (dwarf2_frame_adjust_regnum): ...this.  Make static.  Add eh_frame_p
7600         argument.  Update all callers.
7601         (struct dwarf2_frame_ops): Replace eh_frame_regnum with adjust_regnum.
7602         (dwarf2_frame_set_eh_frame_regnum): Rename to...
7603         (dwarf2_frame_set_adjust_regnum): ...this.  Update argument type.
7604         * dwarf2frame.h (dwarf2_frame_set_eh_frame_regnum): Rename to...
7605         (dwarf2_frame_set_adjust_regnum): ...this.
7606         (dwarf2_frame_eh_frame_regnum): Delete prototype.
7607         * rs6000-tdep.c: Include "dwarf2-frame.h".
7608         (rs6000_adjust_frame_regnum): Define.
7609         (rs6000_gdbarch_init): Enable use of DWARF CFI frame unwinder.
7610         Register rs6000_adjust_frame_regnum.
7611
7612         * Makefile.in (rs6000-tdep.o): Update dependencies.
7613
7614 2007-03-27  Brooks Moses  <brooks.moses@codesourcery.com>
7615
7616         * Makefile.in: Add support for a "pdf" target.
7617
7618 2007-03-27  Daniel Jacobowitz  <dan@codesourcery.com>
7619
7620         * amd64-tdep.c (amd64_init_frame_cache): New function.
7621         (amd64_alloc_frame_cache, amd64_skip_prologue): Use it.
7622
7623 2007-03-26  Nigel Stephens  <nigel@mips.com>
7624             Maciej W. Rozycki  <macro@mips.com>
7625
7626         * ui-out.c (ui_out_field_core_addr): Truncate address to
7627         TARGET_ADDR_BIT size before printing.
7628
7629 2007-03-22  Nigel Stephens  <nigel@mips.com>
7630             Maciej W. Rozycki  <macro@mips.com>
7631
7632         * remote-mips.c (mips_xfer_memory): Update prototype.
7633
7634 2007-03-22  Joel Brobecker  <brobecker@adacore.com>
7635
7636         * symfile.h: #include "symtab.h"
7637
7638 2007-03-22  Denis Pilat  <denis.pilat@st.com>
7639
7640         * utils.c (pagination_on_command, pagination_off_command):
7641         Remove useless prototypes.
7642
7643 2007-03-21  Pierre Muller  <muller@ics.u-strasbg.fr>
7644
7645         Fix PR pascal/2232.
7646         * p-valprint.c (pascal_object_print_value): Use type_name_no_tag
7647         instead of TYPE_NAME for object base class name.
7648
7649
7650 2007-03-19  Kevin Buettner  <kevinb@redhat.com>
7651
7652         * mep-tdep.c (mep_analyze_frame_prologue, mep_frame_this_id):
7653         Specify frame type in calls to frame_func_unwind().
7654
7655 2007-03-13  Daniel Jacobowitz  <dan@codesourcery.com>
7656
7657         * rs6000-tdep.c (rs6000_skip_prologue): Use skip_prologue_using_sal.
7658         (rs6000_in_function_epilogue_p): Use extract_unsigned_integer.
7659         (refine_prologue_limit): Delete.
7660         (skip_prologue): Don't call it.  Use extract_unsigned_integer.
7661         Assume lim_pc is set.  Correct check for incomplete prologues.
7662         Do not skip clobbers of the frame pointer.
7663         * symtab.c (skip_prologue_using_sal): Fail if there is only one
7664         sal.
7665
7666 2007-03-13  Nathan Froyd  <froydnj@codesourcery.com>
7667
7668         * frame.c (frame_pop): Check to see whether there's a frame to
7669         which we can pop first.
7670
7671 2007-03-13  Nathan Froyd  <froydnj@codesourcery.com>
7672
7673         * MAINTAINERS (Write After Approval): Add myself.
7674
7675 2007-03-09  Markus Deuling  <deuling@de.ibm.com>
7676
7677         * infrun.c (breakpoints_failed): Remove unnecessary variable.
7678         (handle_inferior_event): Remove unnecessary braces.
7679         * breakpoint.c (bpstat_what): Remove wrong comment.
7680
7681 2007-03-09  Ulrich Weigand  <uweigand@de.ibm.com>
7682
7683         * spu-tdep.c (spu_in_function_epilogue_p): New function.
7684         (spu_gdbarch_init): Install it.
7685
7686 2007-03-08  Ulrich Weigand  <uweigand@de.ibm.com>
7687
7688         * spu-linux-nat.c (spu_xfer_partial): Return -1 for unsupported
7689         object types, not 0.
7690
7691 2007-03-08  Ulrich Weigand  <uweigand@de.ibm.com>
7692
7693         * spu-tdep.c (spu_frame_align): New function.
7694         (spu_gdbarch_init): Install it.  Set call dummy location to ON_STACK.
7695
7696 2007-03-08  Ulrich Weigand  <uweigand@de.ibm.com>
7697
7698         * spu-tdep.c (spu_unwind_pc): Mask off interrupt enable bit.
7699         (spu_software_single_step): Likewise.
7700         (spu_read_pc, spu_write_pc): New functions.
7701         (spu_gdbarch_init): Install them.
7702
7703 2007-03-08  Ulrich Weigand  <uweigand@de.ibm.com>
7704
7705         * cli/cli-dump.c (struct callback_data): load_offset needs to
7706         have signed long type.
7707
7708 2007-03-07  Joel Brobecker  <brobecker@adacore.com>
7709
7710         * mips-tdep.c (mips_insn16_frame_cache, mips_insn32_frame_sniffer):
7711         Revert the previous change that had some unexpected side-effects
7712         on mips32.
7713         (mips_insn16_frame_cache, mips_insn32_frame_cache): Use the proper
7714         function to get the address of the calling instruction.
7715
7716 2007-03-07  Denis Pilat  <denis.pilat@st.com>
7717
7718         * tui/tui-hooks.c (tui_selected_frame_level_changed_hook): Replace
7719         get_selected_frame by deprecated_safe_get_selected_frame.
7720
7721 2007-03-02  Mark Kettenis  <kettenis@gnu.org>
7722
7723         * shnbsd-tdep.c: Include "regset.h", "gdb_assert.h" and
7724         "gdb_string.h".  Don't include "nbsd-tdep.h".
7725         (SIZEOF_STRUCT_REG): Remove.
7726         (SHNBSD_SIZEOF_GREGS): New.
7727         (shnbsd_supply_gregset, shnbsd_collect_gregset)
7728         (shnbsd_regset_from_core_section): New functions.
7729         (fetch_core_registers, fetch_elfcore_registers): Remove functions.
7730         (shnbsd_supply_reg, shnbsd_fill_reg): Simply call
7731         shnbsd_supply_gregset, shnbsd_collect_gregset.
7732         (shnbsd_gregset): New variable.
7733         (shnbsd_init_abi): Set regset_from_core_section.
7734         (GDB_OSABI_NETBSD_CORE): New define.
7735         (shnbsd_core_osabi_sniffer): New function.
7736         (_initialize_shnbsd_tdep): Register shnbsd_core_osabi_sniffer.
7737         * Makefile.in (shnbsd-tdep.o): Update dependencies.
7738         * config/sh/nbsd.mt (TDEPFILES): Add corelow.o, remove
7739         nbsd-tdep.o.
7740         * config/sh/obsd.mt (TDEPFILES): Remove nbsd-tdep.o.
7741
7742 2007-02-28  Joel Brobecker  <brobecker@adacore.com>
7743
7744         * gdbtypes.c (replace_type): Fix typo that caused us to not update
7745         length of the types referenced by the new type CV ring.
7746
7747 2007-02-28  Daniel Jacobowitz  <dan@codesourcery.com>
7748
7749         * frame.c (frame_pop, frame_observer_target_changed): Call
7750         reinit_frame_cache.
7751         (flush_cached_frames): Rename to reinit_frame_cache and delete
7752         old implementation.
7753         * frame.h (flush_cached_frames): Delete prototype and update comment.
7754
7755         * bsd-kvm.c (bsd_kvm_open, bsd_kvm_proc_cmd, bsd_kvm_pcb_cmd): Call
7756         reinit_frame_cache instead of flush_cached_frames.  Do not call
7757         select_frame after reinit_frame_cache.
7758         * corelow.c (core_open): Likewise.
7759         * gdbarch.sh (deprecated_current_gdbarch_select_hack): Likewise.
7760         * infrun.c (prepare_to_proceed, context_switch)
7761         (handle_inferior_event): Likewise.
7762         * linux-fork.c (fork_load_infrun_state): Likewise.
7763         * ocd.c (ocd_start_remote): Likewise.
7764         * remote-e7000.c (e7000_start_remote): Likewise.
7765         * remote-mips.c (device): Likewise.
7766         * thread.c (switch_to_thread): Likewise.
7767         * tracepoint.c (finish_tfind_command): Likewise.
7768         * gdbarch.c: Regenerated.
7769
7770 2007-02-28  Jerome Guitton  <guitton@adacore.com>
7771             Joel Brobecker  <brobecker@adacore.com>
7772
7773         * gdbtypes.c (check_typedef): Do not replace stub type if
7774         the resolved type is not defined in the same objfile.
7775
7776 2007-02-28  Daniel Jacobowitz  <dan@codesourcery.com>
7777
7778         * top.c (gdb_readline_wrapper_cleanup): Remove invalid assertion.
7779
7780 2007-02-28  Joel Brobecker  <brobecker@adacore.com>
7781
7782         * stabsread.c (define_symbol): Create an associated STRUCT_DOMAIN
7783         symbol for Ada units when the symbol is defined using 't' rather
7784         than 'Tt' as symbol descriptor.
7785
7786 2007-02-28  Ulrich Weigand  <uweigand@de.ibm.com>
7787
7788         * config/mips/tm-nbsd.h: Delete file.
7789         * config/mips/nbsd.mt (DEPRECATED_TM_FILE): Remove.
7790         * config/sh/tm-nbsd.h: Delete file.
7791         * config/sh/nbsd.mt (DEPRECATED_TM_FILE): Set to tm-sh.h.
7792
7793 2007-02-28  Joel Brobecker  <brobecker@adacore.com>
7794
7795         * mi/mi-cmd-var.c (varobj_update_one): Remove reference to
7796         unused WRONG_PARAM value since it was recently deleted.
7797
7798 2007-02-28  Vladimir Prus  <vladimir@codesourcery.com>
7799
7800         * varobj.c (varobj_update): Free temporary vectors.
7801
7802 2007-02-28  Ulrich Weigand  <uweigand@de.ibm.com>
7803
7804         * config/powerpc/linux.mt (DEPRECATED_TM_FILE): Set to tm-ppc-eabi.h.
7805         * config/powerpc/tm-linux.h: Delete file.
7806         * config/powerpc/tm-ppc-eabi.h: Do not include "rs6000/tm-rs6000.h".
7807         (PROCESS_LINENUMBER_HOOK): Do not undefine.
7808         (TEXT_SEGMENT_BASE): Do not redefine.
7809         * config/rs6000/nm-rs6000.h (CHILD_SPECIAL_WAITSTATUS): Move here
7810         from config/rs6000/tm-rs6000.h.
7811         (TARGET_CREATE_INFERIOR_HOOK, rs6000_create_inferior): Likewise.
7812         * config/rs6000/tm-rs6000.h (struct frame_info): Remove declaration.
7813         (TEXT_SEGMENT_BASE): Remove.
7814         (IN_SOLIB_RETURN_TRAMPOLINE): Remove.
7815         (rs6000_in_solib_return_trampoline): Remove.
7816         (SKIP_TRAMPOLINE_CODE): Remove.
7817         (rs6000_skip_trampoline_code): Remove.
7818         (CHILD_SPECIAL_WAITSTATUS): Move to config/rs6000/nm-rs6000.h.
7819         (TARGET_CREATE_INFERIOR_HOOK, rs6000_create_inferior): Likewise.
7820         (FP0_REGNUM): Remove.
7821         (rs6000_find_toc_address_hook): Move to rs6000-tdep.h.
7822         (rs6000_set_host_arch_hook): Remove.
7823         * Makefile.in (rs6000-nat.o): Add dependency on $(rs6000_tdep_h).
7824         (rs6000-aix-tdep.o): Add dependency on $(ppc_tdep_h).
7825         * ppc-tdep.h (struct gdbarch_tdep): Add field text_segment_base.
7826         * rs6000-aix-tdep.c: Include "ppc-tdep.h".
7827         (rs6000_aix_init_osabi): Set text_segment_base tdep field.
7828         * rs6000-nat.c: Include "rs6000-tdep.h".
7829         (exec_one_dummy_insn): Replace TEXT_SEGMENT_BASE by tdep field.
7830         (set_host_arch): Rename to ...
7831         (rs6000_create_inferior): ... this.  Make public.
7832         (_initialize_core_rs6000): Do not set rs6000_set_host_arch_hook.
7833         * rs6000-tdep.c (rs6000_set_host_arch_hook): Remove.
7834         (rs6000_create_inferior): Remove.
7835         (branch_dest): Replace TEXT_SEGMENT_BASE by tdep field.
7836         (rs6000_gdbarch_init): Call set_gdbarch_fp0_regnum,
7837         set_gdbarch_in_solib_return_trampoline, and
7838         set_gdbarch_skip_trampoline_code.
7839         * rs6000-tdep.h (rs6000_find_toc_address_hook): Move here
7840         from config/rs6000/tm-rs6000.h.
7841
7842 2007-02-27  Joel Brobecker  <brobecker@adacore.com>
7843
7844         * buildsym.c (record_producer): Do nothing if no producer is provided.
7845
7846 2007-02-27  Nick Roberts  <nickrob@snap.net.nz>
7847
7848         * varobj.c (varobj_update): Remove unused local.  Use gdb_assert
7849         to check changelist is non-NULL.  Call error if the frontend tries
7850         to update a non-root variable.
7851
7852         * varobj.h (enum varobj_update_error): Delete WRONG_PARAM value.
7853
7854 2007-02-27  Daniel Jacobowitz  <dan@codesourcery.com>
7855
7856         * dwarf2-frame.c (dwarf2_frame_cache, dwarf2_frame_this_id)
7857         (dwarf2_frame_sniffer): Update.
7858         (dwarf2_signal_frame_this_id): New function.
7859         (dwarf2_signal_frame_unwind): Use it.
7860         (dwarf2_frame_base_sniffer): Use frame_unwind_address_in_block.
7861         * frame.c (frame_func_unwind): Add this_type argument.
7862         (get_frame_func): Update.
7863         (frame_unwind_address_in_block): Add this_type argument and check it.
7864         Fix a typo.
7865         (get_frame_address_in_block): Update.
7866         * frame.h (enum frame_type): Move higher in the file.
7867         (frame_unwind_address_in_block, frame_func_unwind): Add enum frame_type
7868         argument.
7869
7870         * alpha-mdebug-tdep.c, alpha-tdep.c, amd64-tdep.c, amd64obsd-tdep.c,
7871         arm-tdep.c, avr-tdep.c, cris-tdep.c, frv-tdep.c, h8300-tdep.c,
7872         hppa-tdep.c, i386-tdep.c, i386obsd-tdep.c, ia64-tdep.c,
7873         libunwind-frame.c, m32c-tdep.c, m32r-linux-tdep.c, m32r-tdep.c,
7874         m68hc11-tdep.c, m68k-tdep.c, m88k-tdep.c, mips-mdebug-tdep.c,
7875         mips-tdep.c, mn10300-tdep.c, mt-tdep.c, rs6000-tdep.c, s390-tdep.c,
7876         score-tdep.c, sh-tdep.c, sh64-tdep.c, sparc-tdep.c,
7877         sparc64obsd-tdep.c, spu-tdep.c, v850-tdep.c, vax-tdep.c,
7878         xstormy16-tdep.c, xtensa-tdep.c: Update calls to
7879         frame_func_unwind and frame_unwind_address_in_block to specify
7880         the frame type.  Use frame_unwind_address_in_block instead of
7881         frame_pc_unwind in sniffers.
7882
7883 2007-02-27  Daniel Jacobowitz  <dan@codesourcery.com>
7884
7885         * frame.c (deprecated_selected_frame): Rename to...
7886         (selected_frame): ...this.  Make static.
7887         (get_selected_frame, select_frame): Update.
7888         * frame.h (deprected_select_frame): Delete.
7889         (deprecated_safe_get_selected_frame): Update comments.
7890
7891         * breakpoint.c, cli/cli-cmds.c, f-valprint.c, infcmd.c, inflow.c,
7892         infrun.c, stack.c, tui/tui-disasm.c, tui/tui-source.c,
7893         tui/tui-winsource.c, valops.c, varobj.c, findvar.c, macroscope.c,
7894         parse.c, regcache.h, sh64-tdep.c, tui/tui-hooks.c, tui/tui-win.c,
7895         tui/tui.c: Replace references to deprecated_selected_frame.
7896
7897 2007-02-27  Fred Fish  <fnf@specifix.com>
7898
7899         * rs6000-tdep.c (skip_prologue): Recognize addi instructions that
7900         directly decrement the stack pointer, accumulate their operand into
7901         the stack offset, and mark the function as not being frameless.
7902
7903 2007-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
7904
7905         * arch-utils.c (selected_byte_order): New.
7906         * arch-utils.h (selected_byte_order): New prototype.
7907         * remote-sim.c (gdbsim_open): Use selected_byte_order.
7908
7909 2007-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
7910
7911         * symfile.c (place_section): Check SEC_ALLOC.  Do not check VMA.
7912         (default_symfile_offsets): Check VMA here.  Update section VMAs.
7913
7914 2007-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
7915
7916         * remote.c (init_remote_state): Add special handling for placeholder
7917         registers.
7918
7919 2007-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
7920
7921         * Makefile.in (XMLFILES): Include $(TDEP_XML).
7922         (filenames_h): New variable.
7923         (clean): Clean up xml-builtin.c and stamp-xml.
7924         (arm-linux-nat.o): Update.
7925         * config/arm/linux.mh (TDEP_XML): Define.
7926         * arm-linux-nat.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
7927         (arm_linux_has_wmmx_registers): New.
7928         (GET_THREAD_ID): Fix typo.
7929         (IWMMXT_REGS_SIZE): Define.
7930         (fetch_wmmx_regs, store_wmmx_regs): New.
7931         (arm_linux_fetch_inferior_registers): Use fetch_wmmx_regs.
7932         (arm_linux_store_inferior_registers): Use store_wmmx_regs.
7933         (super_xfer_partial, arm_linux_xfer_partial): New.
7934         (_initialize_arm_linux_nat): Use them.
7935         * xml-support.c (fetch_xml_builtin): Move outside HAVE_LIBEXPAT.
7936         (xml_builtin_xfer_partial): New function.
7937         * xml-support.h (xml_builtin_xfer_partial): New prototype.
7938         * NEWS: Update mention of iWMMXt support.
7939
7940 2007-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
7941
7942         * arm-tdep.c (arm_scan_prologue): Do not record FPA register saves
7943         if there are no FPA registers.
7944         (arm_dwarf_reg_to_regnum): New function.
7945         (arm_register_type, arm_register_name): Return minimal values for
7946         unsupported registers.
7947         (arm_register_sim_regno): Handle iWMMXt registers.
7948         (arm_gdbarch_init): Record missing FPA registers if indicated by
7949         a target description.  Recognize iWMMXt registers.  Only register
7950         "info float" for FPA.  Use ARM_NUM_REGS.  Register
7951         arm_dwarf_reg_to_regnum.
7952         * arm-tdep.h (enum gdb_regnum): Add ARM_NUM_REGS and iWMMXt
7953         constants.
7954         (struct gdbarch_tdep): Add have_fpa_registers.
7955         * features/xscale-iwmmxt.xml: Update capitalization.
7956         * regformats/arm-with-iwmmxt.dat: Regenerated.
7957
7958 2007-02-24  Kevin Buettner  <kevinb@redhat.com>
7959
7960         * NEWS (New targets): Add entry for the Toshiba Media Processor.
7961
7962 2007-02-23  Kevin Buettner  <kevinb@redhat.com>
7963
7964         * MAINTAINERS (mep): New target.
7965
7966 2007-02-23  Kevin Buettner  <kevinb@redhat.com>
7967
7968         From Jim Blandy, Dave Brolley, Kevin Buettner, Don Howard, and
7969         Richard Sandiford:
7970         * Makefile.in (elf_mep_h, mep_desc_h, mep_opc_h): New variables.
7971         (mep-tdep.o): New rule.
7972         * configure.tgt (mep-*-*): New target.
7973         * mep-tdep.c: New file.
7974         * config/mep/mep.mt: New file.
7975
7976 2007-02-22  Markus Deuling  <deuling@de.ibm.com>
7977
7978         * infrun.c (inferior_stop_reason, print_stop_reason): Remove
7979         BREAKPOINT_HIT and STOP_UNKNOWN.
7980
7981 2007-02-22  Markus Deuling  <deuling@de.ibm.com>
7982
7983         * valops.c (value_ind): Fix unary * handling of TYPE_CODE_INT.
7984
7985 2007-02-20  Joel Brobecker  <brobecker@adacore.com>
7986
7987         * gdb_expat.h (XMLCALL): Define if not already defined.
7988
7989 2007-02-20  Andreas Schwab  <schwab@suse.de>
7990
7991         * Makefile.in (symfile.o): Update dependencies.
7992
7993 2007-02-20  Daniel Jacobowitz  <dan@codesourcery.com>
7994
7995         * MAINTAINERS: Disable -Werror for cris simulator.  Build
7996         sparc64-solaris2.10 instead of the broken sparc-elf.
7997         * solib-frv.c: Include "solib.h".
7998         * Makefile.in (solib-frv.o): Update.
7999         * mt-tdep.c (mt_gdbarch_init): Correct typo in floatformats patch.
8000         * xtensa-tdep.c (xtensa_regset_from_core_section): Cast size_t to int.
8001         (xtensa_frame_this_id, xtensa_frame_prev_register)
8002         (xtensa_push_dummy_call): Use %p.
8003
8004 2007-02-16  Daniel Jacobowitz  <dan@codesourcery.com>
8005
8006         * avr-tdep.c, hppa-tdep.c, hppabsd-tdep.c, i386-tdep.c,
8007         ia64-tdep.c, m68k-tdep.c, mips-linux-tdep.c, ppcobsd-tdep.c,
8008         sparc-linux-tdep.c: Include "gdbtypes.h" instead of "floatformat.h".
8009         * Makefile.in (avr-tdep.o, hppabsd-tdep.o, hppa-tdep.o, i386-tdep.o)
8010         (ia64-tdep.o, m68k-tdep.o, mips-linux-tdep.o, ppcobsd-tdep.o)
8011         (sparc-linux-tdep.o): Update.
8012
8013 2007-02-15  Maxim Grigoriev  <maxim2405@gmail.com>
8014
8015         * xtensa-tdep.h (xtensa_reg_mask_t): New.
8016         (xtensa_mask_t): Change mask field to be a separate array.
8017         * xtensa-tdep.c (extract_call_winsize, xtensa_pseudo_register_read)
8018         (xtensa_pseudo_register_write, xtensa_unwind_pc)
8019         (xtensa_unwind_dummy_id, xtensa_push_dummy_call)
8020         (xtensa_breakpoint_from_pc): Remove implicit type casting.
8021         * xtensa-config.c (mask0, mask1, mask2, mask3, mask4, mask5)
8022         (mask6, mask7, mask8, mask9, mask10, mask11, mask12, mask13)
8023         (mask14, mask15): Rename to
8024         (xtensa_mask0, xtensa_mask1, xtensa_mask2, xtensa_mask3)
8025         (xtensa_mask4, xtensa_mask5, xtensa_mask6, xtensa_mask7)
8026         (xtensa_mask8, xtensa_mask9, xtensa_mask10, xtensa_mask11)
8027         (xtensa_mask12, xtensa_mask13, xtensa_mask14, xtensa_mask15): this.
8028         (xtensa_submask0, xtensa_submask1, xtensa_submask2, xtensa_submask3)
8029         (xtensa_submask4, xtensa_submask5, xtensa_submask6, xtensa_submask7)
8030         (xtensa_submask8, xtensa_submask9, xtensa_submask10)
8031         (xtensa_submask11, xtensa_submask12, xtensa_submask13)
8032         (xtensa_submask14, xtensa_submask15): New.
8033         (rmap): Follow strict aliasing rules doing static initialization.
8034
8035 2007-02-13  Daniel Jacobowitz  <dan@codesourcery.com>
8036
8037         * target-descriptions.c (tdesc_named_type): Move code_ptr and data_ptr
8038         handling from here...
8039         (tdesc_register_type): ...to here.
8040         * xml-tdesc.c (tdesc_start_reg): Allow code_ptr and data_ptr.
8041         * features/arm-core.xml: Use code_ptr and data_ptr.
8042
8043 2007-02-13  Denis Pilat  <denis.pilat@st.com>
8044
8045         * varobj.h (enum varobj_update_error): New enum.
8046         * varobj.c (struct varobj_root): Add is_valid member.
8047         (varobj_get_type): Check for invalid varobj.
8048         (varobj_get_attributes): Likewise.
8049         (variable_editable):Likewise.
8050         (varobj_update): Likewise.  Use varobj_update_error.
8051         (new_root_variable): Set root varobj as valid by default.
8052         (varobj_invalidate): New function.
8053         * symfile.c (clear_symtab_users): Use varobj_invalidate.
8054         * mi/mi-cmd-var.c (varobj_update_one): Change return type to void.
8055         Use varobj_update_error.
8056
8057 2007-02-12  Pierre Muller  <muller@ics.u-strasbg.fr>
8058
8059         Fix PR pascal/2223.
8060         * dwarfread.c (set_cu_language): Recognize DW_LANG_Pascal83 as
8061         Pascal language marker.
8062         * dwarf2read.c (set_cu_language): Likewise.
8063
8064 2007-02-12  Corinna Vinschen  <vinschen@redhat.com>
8065
8066         * win32-nat.c (win32_wait): Reset terminal pgrp to GDB.
8067         (do_initial_win32_stuff): Call terminal_init_inferior_with_pgrp
8068         instead of target_terminal_init since inferior_ptid isn't set yet.
8069
8070 2007-02-10  Pedro Alves  <pedro_alves@portugalmail.pt>
8071
8072         * MAINTAINERS (Write After Approval): Add myself.
8073
8074 2007-02-09  Fred Fish  <fnf@specifix.com>
8075
8076         Based on work by Apple Computer, Inc.
8077         * event-top.c (async_request_quit): Call quit() whenever either
8078         quit_flag is set or immediate_quit is set.
8079
8080 2007-02-09  Gabriel Dos Reis  <gdr@integrable-solutions.net>
8081
8082         * ada-lang.c (remove_out_of_scope_renamings): Change third parameter's
8083         type to a pointer to const struct block.
8084         (ada_lookup_symbol_list): Don't cast away constness when calling
8085         remove_out_of_scope_renamings.
8086
8087 2007-02-09  Gabriel Dos Reis  <gdr@integrable-solutions.net>
8088
8089         * linux-nat.c (linux_nat_find_memory_regions): Don't check the
8090         address of 'filename'; it is always non null.
8091
8092 2007-02-09  Joel Brobecker  <brobecker@adacore.com>
8093
8094         * exec.c (add_to_section_table): Do not discard empty sections.
8095
8096 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
8097
8098         * features/Makefile, features/arm-with-iwmmxt.xml,
8099         features/gdbserver-regs.xsl, features/number-regs.xsl,
8100         features/sort-regs.xsl, features/xscale-iwmmxt.xml: New files.
8101         * regformats/arm-with-iwmmxt.dat: Generate.
8102         * NEWS: Mention iWMMXt.
8103
8104 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
8105
8106         * Makefile.in (arm-tdep.o, eval.o, target-descriptions.o)
8107         (xml-tdesc.o): Update.
8108         * xml-support.c: Add a comment.
8109         (gdb_xml_enums_boolean): New variable.
8110         (gdb_xml_parse_attr_enum): Use strcasecmp.
8111         * xml-support.h (gdb_xml_enums_boolean): Declare.
8112         * xml-tdesc.c (struct tdesc_parsing_data): Record current_feature,
8113         next_regnum, and current_union.
8114         (tdesc_start_feature, tdesc_start_reg, tdesc_start_union)
8115         (tdesc_end_union, tdesc_start_field, tdesc_start_vector)
8116         (field_attributes, union_children, reg_attributes, union_attributes)
8117         (vector_attributes, feature_attributes, feature_children): New.
8118         (target_children): Make static.  Add <feature>.
8119         (tdesc_elements): Make static.
8120         * target-descriptions.c (struct tdesc_reg, tdesc_reg_p, type_p)
8121         (struct tdesc_feature, tdesc_feature_p): New types.
8122         (struct target_desc): Add features member.
8123         (struct tdesc_arch_data, tdesc_data): New.
8124         (target_find_description): Clarify error message.  Warn about
8125         ignored register descriptions.
8126         (tdesc_has_registers, tdesc_find_feature, tdesc_feature_name)
8127         (tdesc_named_type, tdesc_data_init, tdesc_data_alloc)
8128         (tdesc_data_cleanup, tdesc_numbered_register)
8129         (tdesc_numbered_register_choices, tdesc_find_register)
8130         (tdesc_register_name, tdesc_register_type)
8131         (tdesc_remote_register_number, tdesc_register_reggroup_p)
8132         (set_tdesc_pseudo_register_name, set_tdesc_pseudo_register_type)
8133         (set_tdesc_pseudo_register_reggroup_p, tdesc_use_registers)
8134         (tdesc_free_reg, tdesc_create_reg, tdesc_free_feature)
8135         (tdesc_create_feature, tdesc_record_type): New.
8136         (free_target_description): Free features.
8137         (_initialize_target_descriptions): Initialize tdesc_data.
8138         * arch-utils.c (default_remote_register_number): New.
8139         * arch-utils.h (default_remote_register_number): New prototype.
8140         * target-descriptions.h (set_tdesc_pseudo_register_name)
8141         (set_tdesc_pseudo_register_type, set_tdesc_pseudo_register_reggroup_p)
8142         (tdesc_use_registers, tdesc_data_alloc, tdesc_data_cleanup)
8143         (tdesc_numbered_register, tdesc_numbered_register_choices)
8144         (tdesc_has_registers, tdesc_find_feature, tdesc_feature_name)
8145         (tdesc_named_type, tdesc_create_feature, tdesc_record_type)
8146         (tdesc_create_reg): Declare.
8147         * gdbarch.sh (remote_register_number): New entry.
8148         * gdbarch.c, gdbarch.h: Regenerate.
8149         * remote.c (init_remote_state): Use gdbarch_remote_register_number.
8150         * features/gdb-target.dtd: Add feature, reg, vector, union, and field.
8151
8152         * arm-tdep.c (arm_register_aliases): New.
8153         (arm_register_name_strings): Rename to...
8154         (arm_register_names): ...this.  Make const.  Delete the old version.
8155         (current_option, arm_register_byte): Delete.
8156         (set_disassembly_style): Simplify.  Do not adjust arm_register_names.
8157         (value_of_arm_user_reg): New.
8158         (arm_gdbarch_init): Verify any described registers.  Call
8159         tdesc_use_registers.  Don't use arm_register_byte.  Create aliases
8160         for standard register names.
8161         (_initialize_arm_tdep): Do not adjust arm_register_names.
8162         * user-regs.c (struct user_reg): Add baton member.
8163         (append_user_reg, user_reg_add_builtin, user_regs_init)
8164         (user_reg_add, value_of_user_reg): Use a baton for user
8165         register functions.
8166         * std-regs.c: Update.
8167         * user-regs.h (user_reg_read_ftype, user_reg_add_builtin)
8168         (user_reg_add): Add baton argument.
8169         * NEWS: Mention target description register support.
8170         * features/arm-core.xml, features/arm-fpa.xml: New.
8171         * eval.c (evaluate_subexp_standard): Allow ptype $register
8172         when the program is not running.
8173
8174 2007-02-09  Nick Roberts  <nickrob@snap.net.nz>
8175
8176         * mi/mi-cmd-var.c (mi_cmd_var_create):  Add value field.
8177
8178 2007-02-08  Thiago Jung Bauermann  <bauerman@br.ibm.com>
8179
8180         * rs6000-tdep.c (gdb_print_insn_powerpc): Set
8181         info->disassembler_options to "any".
8182
8183 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
8184
8185         * varobj.c (install_new_value): Only call value_get_print_value
8186         if changeable.
8187
8188 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
8189
8190         Reported by timeless@gmail.com:
8191         * gdb/target.c (target_flash_erase): Do not return void value.
8192         (target_flash_done): Likewise.
8193         * gdb/cli/cli-cmds.c (source_command): Likewise.
8194
8195 2007-02-08  Fred Fish  <fnf@specifix.com>
8196
8197         Based on work by Apple Computer, Inc.
8198         * event-top.c (handle_sigint): Set quit_flag.
8199         (async_request_quit): Don't set quit_flag.  Avoid calling quit()
8200         if quit_flag has already been reset.
8201
8202 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
8203
8204         * ser-mingw.c (pipe_windows_close): Move variable initialization back
8205         up.
8206
8207 2007-02-08  Fred Fish  <fnf@specifix.com>
8208
8209         * defs.h (request_quit): Remove declaration.
8210         * utils.c (request_quit): Remove definition.
8211
8212 2007-02-08  Joel Brobecker  <brobecker@gnat.com>
8213             Jan Kratochvil  <jan.kratochvil@redhat.com>
8214             Daniel Jacobowitz  <dan@codesourcery.com>
8215
8216         * rs6000-tdep.c (bl_to_blrl_insn_p): New function.
8217         (skip_prologue): Allow bl->blrl used by PIC code.
8218
8219 2007-02-08  Mark Kettenis  <kettenis@gnu.org>
8220             Daniel Jacobowitz  <dan@codesourcery.com>
8221
8222         * cp-valprint.c (cp_print_value_fields, cp_print_value): Always
8223         initialize tmp_obstack.
8224         * p-valprint.c (pascal_object_print_value_fields)
8225         (pascal_object_print_value): Likewise.
8226
8227 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
8228
8229         * features/feature_to_c.sh: Use %s to avoid problems with nawk.
8230
8231 2007-02-08  Mark Kettenis  <kettenis@gnu.org>
8232
8233         * sparcnbsd-tdep.c: Include "gdbtypes.h" instead of "floatformat.h".
8234         * Makefile.in (sparcnbsd-tdep.o): Update dependencies.
8235
8236 2007-02-07  Daniel Jacobowitz  <dan@codesourcery.com>
8237
8238         * xml-tdesc.c (struct tdesc_xml_cache, tdesc_xml_cache_s)
8239         (xml_cache): New.
8240         (tdesc_parse_xml): Cache expanded descriptions.
8241
8242 2007-02-07  Daniel Jacobowitz  <dan@codesourcery.com>
8243
8244         * Makefile.in (XMLFILES): New.
8245         (COMMON_OBS): Add xml-builtin.o.
8246         (xml-builtin.c, stamp-xml): New rules.
8247         (xml-tdesc.o): Update.
8248         * features/feature_to_c.sh: New file.
8249         * xml-support.c (MAX_XINCLUDE_DEPTH): Define.
8250         (struct gdb_xml_parser): Add dtd_name and is_xinclude.
8251         (gdb_xml_start_element): Initialize scope after possibly reallocating
8252         scopes.  Move cleanup later.  Handle the XInclude description
8253         specially.
8254         (gdb_xml_end_element): Only parse the body if there is a current element.
8255         Call XML_DefaultCurrent if there is no element.
8256         (gdb_xml_fetch_external_entity, gdb_xml_use_dtd): New.
8257         (struct xinclude_parsing_data, xinclude_start_include)
8258         (xinclude_end_include, xml_xinclude_default)
8259         (xml_xinclude_start_doctype, xml_xinclude_end_doctype)
8260         (xml_xinclude_xml_decl, xml_xinclude_cleanup, xinclude_attributes)
8261         (xinclude_elements, xml_process_xincludes, fetch_xml_builtin): New.
8262         * xml-support.h (xml_fetch_another, xml_process_xincludes)
8263         (fetch_xml_builtin, xml_builtin, gdb_xml_use_dtd): New declarations.
8264         * xml-tdesc.c (tdesc_parse_xml): Add fetcher_baton argument.  Expand
8265         XInclude directives.  Use the compiled in DTD.
8266         (fetch_xml_from_file): Add baton argument.  Treat it as a containing
8267         directory name.  Do not warn here.
8268         (file_read_description_xml): Update call.  Warn here instead.  Pass
8269         a dirname as baton.
8270         (fetch_available_features_from_target): New.
8271         (target_read_description_xml): Use it.
8272         * features/gdb-target.dtd: Add copyright notice.  Use xinclude.dtd
8273         to handle XInclude.
8274         * features/xinclude.dtd: New file.
8275
8276 2007-02-05  Daniel Jacobowitz  <dan@codesourcery.com>
8277
8278         * linux-thread-db.c (check_for_thread_db): Return early if we have
8279         no libthread_db support.
8280
8281 2007-02-05  Daniel Jacobowitz  <dan@codesourcery.com>
8282
8283         * mi/mi-parse.h: Include <sys/time.h>.
8284
8285 2007-02-05  Nick Roberts  <nickrob@snap.net.nz>
8286
8287         * mi/mi-cmd-stack.c (list_args_or_locals): Use common_val_print
8288         instead of print_variable_value to print values.
8289
8290 2007-02-03  Nick Roberts  <nickrob@snap.net.nz>
8291
8292         * mi/mi-main.c: Numerous formatting changes.
8293         (mi_cmd_data_write_register_values): Replace clause inadvertantly
8294         removed in my previous change.
8295
8296 2007-02-03   Eli Zaretskii  <eliz@gnu.org>
8297
8298         * mi/mi-main.c (mi_load_progress, timestamp, print_diff_now):
8299         Use 1000000L instead of 1000000.
8300
8301 2007-02-03  Nick Roberts  <nickrob@snap.net.nz>
8302
8303             Based on work by Apple Computer, Inc.
8304
8305         * configure.ac: Test for sys/resource.h and getrusage.
8306         * configure, config.in: Regenerate.
8307
8308         * mi/mi-main.c: Include <sys/resource.h> if present.
8309         (rusage): Declare if HAVE_GETRUSAGE.
8310         (current_command_ts, do_timings): New static variables.
8311         (timestamp, print_diff_now, print_diff, timeval_diff):
8312         New static timing functions.
8313         (mi_cmd_enable_timings): New function for new MI command.
8314         (captured_mi_execute_command, mi_execute_async_cli_command):
8315         Call timing functions.
8316
8317         * mi/mi-cmds.c (mi_cmds): Add entry for new MI command
8318         -enable-timings.
8319
8320         * mi/mi-cmds.h (mi_cmd_enable_timings): New extern.
8321
8322         * mi/mi-parse.h: (mi_timestamp): New structure.
8323         (mi_parse): Add mi_timestamp* member.
8324
8325 2007-02-02  Denis Pilat  <denis.pilat@st.com>
8326
8327         * thread.c (make_cleanup_restore_current_thread): New function.
8328         (info_threads_command): Use of make_cleanup_restore_current_thread
8329         to restore the current thread and the selected frame.
8330         (restore_selected_frame): New function.
8331         (struct current_thread_cleanup): Add frame_id field.
8332         (do_restore_current_thread_cleanup): Add restoring of the selected
8333         frame.
8334         (make_cleanup_restore_current_thread): Likewise.
8335         (thread_apply_all_command): backup the selected frame while
8336         entering the function and restore it at exit.
8337         (thread_apply_command): Likewise.
8338
8339 2007-02-02  Denis Pilat  <denis.pilat@st.com>
8340
8341         * MAINTAINERS (Write After Approval): Add myself to the list.
8342
8343 2007-02-01  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
8344
8345         * gdb/remote-m32r.sdi.c (m32r_fetch_register): Change PWD mask.
8346         (m32r_store_register): Ditto.
8347
8348 2007-01-30  Vladimir Prus  <vladimir@codesourcery.com>
8349
8350         * ser-mingw.c (pipe_windows_open)
8351         (pipe_windows_read, pipe_windows_write): Declare
8352         variables at the top of the function.
8353
8354 2007-01-29  Daniel Jacobowitz  <dan@codesourcery.com>
8355
8356         * doublest.c (floatformat_from_length): Use the right element from
8357         gdbarch floatformats.
8358         (floatformat_from_type, extract_typed_floating)
8359         (store_typed_floating): Likewise.
8360         * doublest.h: Remove declarations for undefined floatformat arrays.
8361         * gdbarch.sh (float_format, double_format, long_double_format): Change
8362         to pairs.
8363         (pformat): Update for pairs.
8364         * gdbarch.c, gdbarch.h: Regenerated.
8365         * gdbtypes.c (floatformats_ieee_single, floatformats_ieee_double)
8366         (floatformats_ieee_double_littlebyte_bigword)
8367         (floatformats_i387_ext, floatformats_m68881_ext, floatformats_arm_ext)
8368         (floatformats_ia64_spill, floatformats_ia64_quad, floatformats_vax_f)
8369         (floatformats_vax_d): New variables.
8370         (builtin_type_ieee_single, builtin_type_ieee_double)
8371         (builtin_type_arm_ext, builtin_type_ia64_spill)
8372         (builtin_type_ia64_quad): Replace arrays with individual types.
8373         (builtin_type_ieee_single_big, builtin_type_ieee_single_little)
8374         (builtin_type_ieee_double_big, builtin_type_ieee_double_little)
8375         (builtin_type_ieee_double_littlebyte_bigword, builtin_type_i960_ext)
8376         (builtin_type_m88110_ext, builtin_type_m88110_harris_ext)
8377         (builtin_type_arm_ext_big, builtin_type_arm_ext_littlebyte_bigword)
8378         (builtin_type_ia64_spill_big, builtin_type_ia64_spill_little)
8379         (builtin_type_ia64_quad_big, builtin_type_ia64_quad_little): Delete
8380         unused and endian-specific types.
8381         (recursive_dump_type): Update for floatformat pairs.
8382         (build_flt): Move higher.  Handle bit == -1.  Take a floatformat pair.
8383         (build_gdbtypes): Use build_flt.
8384         (_initialize_gdbtypes): Update set of initialized types.
8385         * gdbtypes.h: Update declarations to match gdbtypes.c.
8386         (struct main_type): Store a pointer to two floatformats.
8387         * arch-utils.c (default_float_format, default_double_format): Delete.
8388         * arch-utils.h (default_float_format, default_double_format): Delete.
8389
8390         * arm-tdep.c, avr-tdep.c, hppa-tdep.c, hppabsd-tdep.c, i386-tdep.c,
8391         ia64-tdep.c,  iq2000-tdep.c, m68k-tdep.c, m88k-tdep.c,
8392         mips-linux-tdep.c, mips-tdep.c, mt-tdep.c, ppcobsd-tdep.c,
8393         sparc-linux-tdep.c, sparc-tdep.c, sparcnbsd-tdep.c, spu-tdep.c,
8394         vax-tdep.c, alpha-tdep.c, ppc-sysv-tdep.c: Update.
8395
8396 2007-01-29  Joel Brobecker  <brobecker@adacore.com>
8397
8398         * target.c (maintenance_print_target_stack): New function.
8399         (initialize_targets): Add new "maintenance print target-stack"
8400         command.
8401
8402 2007-01-28  Mark Kettenis  <kettenis@gnu.org>
8403
8404         * dwarf2read.c (new_symbol): Handle DW_AT_decl_file being zero.
8405
8406 2007-01-27  Daniel Jacobowitz  <dan@codesourcery.com>
8407
8408         * dwarf2loc.h (struct dwarf2_locexpr_baton): Change size to a long.
8409         (struct dwarf2_loclist_baton): Likewise.
8410
8411 2007-01-27  Eli Zaretskii  <eliz@gnu.org>
8412
8413         * cli/cli-script.c: Include breakpoint.h.
8414         (build_command_line): Require arguments only for if and while
8415         commands.
8416         (get_command_line, execute_user_command, execute_control_command):
8417         Fix wording of warning messages.
8418         (print_command_lines): Print breakpoint commands.
8419         (execute_control_command): Call commands_from_control_command to
8420         handle the `commands' command inside a body of a flow-control
8421         command.
8422         (read_next_line): Recognize the `commands' command and build a
8423         command line structure for it.
8424         (recurse_read_control_structure, read_command_lines): Handle
8425         `commands' similarly to `if' and `while'.
8426
8427         * breakpoint.c (get_number_trailer): Document the special meaning
8428         of NULL as the first argument PP.
8429         (commands_from_control_command): New function.
8430
8431         * breakpoint.h (commands_from_control_command): Add prototype.
8432
8433         * defs.h (commands_control): New enumerated value for enum
8434         command_control_type.
8435
8436 2007-01-26  Joel Brobecker  <brobecker@adacore.com>
8437
8438         * ada-lang.c (ada_exception_breakpoint_ops): Fix typo in function name.
8439         (ada_exception_sal): Update accordingly.
8440
8441 2007-01-26  Jan Kratochvil <jan.kratochvil@redhat.com>
8442
8443         * c-valprint.c (c_val_print): Require strings to be of no-signed CHARs.
8444         * NEWS: Describe CHAR array vs. string identifcation rules.
8445
8446 2007-01-25  Paul Brook  <paul@codesourcery.com>
8447
8448         * arm-tdep.c (arm_get_next_pc): Fix bitfield off-by-one error.
8449
8450 2007-01-24  Jim Blandy  <jimb@codesourcery.com>
8451
8452         * dwarf2loc.c (dwarf2_evaluate_loc_desc): When the location
8453         expression is empty, bother to return the 'optimized out' value we
8454         construct.  (Thanks to Carl Burch.)
8455
8456 2007-01-24  Vladimir Prus  <vladimir@codesourcery.com>
8457
8458         * varobj.c (c_value_of_root, c_value_of_child)
8459         (cplus_describe_child): Don't call release_value.
8460
8461 2007-01-24  Thiemo Seufer  <ths@mips.com>
8462
8463         * mips-linux-tdep.c (mips_linux_n64_rt_sigframe): Fix struct
8464         initialization.
8465
8466 2007-01-24  Vladimir Prus  <vladimir@codesourcery.com>
8467
8468         Refactor getting children name, value and type access
8469         for varobjs in C++.
8470         * varobj.c (get_type_deref): Remove.
8471         (adjust_value_for_child_access): New.
8472         (c_number_of_children): Use the above.
8473         (c_describe_child): Likewise.
8474         (enum accessibility): New.
8475         (match_accessibility): New function.
8476         (cplus_describe_child): New function.
8477         (cplus_name_of_child, cplus_value_of_child)
8478         (cplus_type_of_child): Reimplement in terms
8479         of cplus_describe_child.
8480         (cplus_number_of_children): Use
8481         adjust_value_for_child_access.
8482
8483 2007-01-24  Vladimir Prus  <vladimir@codesourcery.com>
8484
8485         Fix computation of the 'editable' attribute and
8486         value changeability for for references.
8487         * varobj.c (get_value_type): New function.
8488         (c_variable_editable): Use get_value_type.
8489         (varobj_value_is_changeable): Likewise.
8490
8491 2007-01-24  Joel Brobecker  <brobecker@adacore.com>
8492
8493         * source.c (find_and_open_source): Try rewriting the source
8494         path inside filename if dirname is NULL.
8495
8496 2007-01-24  Joel Brobecker  <brobecker@adacore.com>
8497
8498         * dwarf2read.c (add_partial_symbol): Create an extra partial
8499         symbol in the VAR_DOMAIN for Ada structures, unions or enums.
8500         (new_symbol): Likewise for symbols.
8501
8502 2007-01-24  Nick Roberts  <nickrob@snap.net.nz>
8503
8504         * mi/mi-main.c (mi_cmd_execute): Call free_all_values.
8505
8506 2007-01-23  Vladimir Prus  <vladimir@codesourcery.com>
8507
8508         * value.c (value_primitive_field): Copy the full 'location'
8509         contents, instead of assuming that copying ADDRESS will
8510         bring over everything in the union.  Remove obsolete comment.
8511
8512 2007-01-23  Masaki Muranaka  <monaka@monami-software.com>
8513
8514         * m32c-tdep.c (make_regs, m32c_analyze_prologue)
8515         (m32c_skip_trampoline_code, m32c_m16c_address_to_pointer)
8516         (m32c_m16c_pointer_to_address): Separate code from declarations.
8517
8518 2007-01-23  Nick Hudson  <nick.hudson@dsl.pipex.com>
8519
8520         * target.c (update_current_target): Correct typo.
8521
8522 2007-01-22  Masaki Muranaka  <monaka@monami-software.com>
8523
8524         * xstormy16-tdep.c (xstormy16_skip_prologue): Separate code from a
8525         declaration.
8526
8527 2007-01-11  Andrew Cagney  <cagney@redhat.com>
8528             Daniel Jacobowitz  <dan@codesourcery.com>
8529             Jan Kratochvil  <jan.kratochvil@redhat.com>
8530
8531         * dwarf2-frame.c (execute_cfa_program): New support of
8532         `DW_CFA_GNU_negative_offset_extended'.
8533
8534 2007-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
8535
8536         * NEWS: Mention flash support for "load" and new remote packets.
8537
8538 2007-01-21  Markus Deuling  <deuling@de.ibm.com>
8539
8540         * breakpoint.c (delete_command): Skip redundant loop iterations.
8541
8542 2007-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
8543
8544         * gdbarch.sh (register_type): Update comment.
8545         * gdbarch.h: Regenerated.
8546         * arch-utils.c (generic_register_size): Call register_type.
8547         * ia64-tdep.c (ia64_extract_return_value): Likewise.
8548         * m32c-tdep.c (check_for_saved): Likewise.
8549         * mips-tdep.c (mips_print_register, print_gp_register_row)
8550         (mips_print_registers_info): Likewise.
8551         * sh-tdep.c (sh_pseudo_register_read, sh_pseudo_register_write):
8552         Likewise.
8553         * sh64-tdep.c (sh64_pseudo_register_read, sh64_pseudo_register_write)
8554         (sh64_do_register, sh64_print_register)
8555         (sh64_media_print_registers_info): Likewise.
8556         * tui/tui-regs.c (tui_register_format): Likewise.
8557
8558 2007-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
8559
8560         * objfiles.h (ALL_PRIMARY_SYMTABS): Define.
8561
8562         * ada-lang.c (symtab_for_sym, ada_lookup_symbol_list)
8563         (ada_lookup_symbol): Use ALL_PRIMARY_SYMTABS.
8564         * cp-support.c (make_symbol_overload_list_qualified): Likewise.
8565         * symtab.c (lookup_symbol_aux_block, lookup_symbol_aux_symtabs)
8566         (basic_lookup_transparent_type, find_pc_sect_symtab, search_symbols)
8567         (make_symbol_completion_list): Likewise.
8568
8569 2007-01-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
8570             Daniel Jacobowitz  <dan@codesourcery.com>
8571
8572         * buildsym.c (end_symtab): Use preallocated symtab if available.
8573         Fill in SYMBOL_SYMTAB.
8574         * buildsym.h (struct subfile): Add symtab member.
8575         * dwarf2read.c (struct dwarf2_cu): Add line_header.
8576         (struct file_entry): Add symtab.
8577         (free_cu_line_header): New function.
8578         (read_file_scope): Use it.  Save line_header in the cu.  Process
8579         lines before DIEs.
8580         (add_file_name): Initialize new symtab member.
8581         (dwarf_decode_lines): Create symtabs for included files.
8582         (new_symbol): Set SYMBOL_SYMTAB.
8583         * symtab.c (lookup_symbol): Use SYMBOL_SYMTAB.
8584         (search_symbols): Likewise.
8585         * symtab.h (struct symbol): Add symtab member.
8586         (SYMBOL_SYMTAB): Define.
8587
8588 2007-01-20  Daniel Jacobowitz  <dan@codesourcery.com>
8589
8590         * symfile.c (allocate_symtab): Remove INIT_EXTRA_SYMTAB_INFO.
8591
8592 2007-01-20  Daniel Jacobowitz  <dan@codesourcery.com>
8593
8594         * arch-utils.c (show_endian): Correct reversed condition.
8595
8596 2007-01-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
8597
8598         * MAINTAINERS (Write After Approval): Add myself.
8599
8600 2007-01-16  Daniel Jacobowitz  <dan@codesourcery.com>
8601             Vladimir Prus  <vladimir@codesourcery.com>
8602
8603         Fix 'selected frame' varobjs.
8604         * varobj.c (struct varobj): Remove the error field.
8605         (varobj_set_value): Don't check var->error.
8606         (install_new_value): Don't set var->error.
8607         (varobj_update): Always pass the new value
8608         of the root via install_new_value.
8609         (create_child): Don't set error field.
8610         (new_variable): Likewise.
8611         (c_value_of_root): Always reevaluate the value
8612         of selected frame varobjs in the selected frame.
8613         Don't call reinit_frame_cache.
8614
8615 2007-01-15  Joel Brobecker  <brobecker@adacore.com>
8616
8617         * source.c (_initialize_source): Improve the help text of
8618         the substitute-path commands.
8619
8620 2007-01-14  Mark Kettenis  <kettenis@gnu.org>
8621
8622         * frv-tdep.c (frv_gdbarch_init, frv_register_name)
8623         (frv_breakpoint_from_pc, frv_gdbarch_adjust_breakpoint_address)
8624         (frv_skip_prologue): Remove prototypes.
8625         (frv_adjust_breakpoint_address): Renamed from
8626         frv_gdbarch_adjust_breakpoint_address.
8627         (frv_gdbarch_init): Adjust.
8628
8629 2007-01-13  Mark Kettenis  <kettenis@gnu.org>
8630
8631         * gdbarch.sh (deprecated_extract_return_value)
8632         (deprecated_store_return_value): Remove.
8633         (extract_return_value, store_return_value): Remove default values.
8634         * gdbarch.c, gdbarch.h: Regenerate.
8635         * arch-utils.c, arch-utils.h (legacy_extract_return_value)
8636         (legacy_store_return_value): Remove.
8637         * regcache.c, regcache.h (deprecated_grub_regcache_for_registers):
8638         Remove.
8639
8640         * mi/mi-main.c: Remove obsolete comment.
8641
8642         * regcache.c, regcache.h (deprecated_register_bytes)
8643         (deprecated_read_register_bytes)
8644         (deprecated_write_register_bytes): Remove.
8645
8646         * frame.c (get_frame_register_bytes, put_frame_register_bytes):
8647         Don't forget to move destination pointer.
8648
8649 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
8650
8651         * config/i386/nm-i386gnu.h (CHILD_PREPARE_TO_STORE): Remove.
8652
8653 2007-01-11  Ulrich Weigand  <uweigand@de.ibm.com>
8654
8655         * spu-tdep.c (spu_analyze_prologue): Fix erroneous backtrace
8656         past entry function with recent newlib.
8657
8658 2007-01-11  Vladimir Prus  <vladimir@codesourcery.com>
8659
8660         * gdb.texinfo (GDB/MI Variable Objects): Improve the
8661         introduction.  Specify -var-update more exactly.
8662
8663 2007-01-11  Daniel Jacobowitz  <dan@codesourcery.com>
8664
8665         * frame.c (get_prev_frame_1): Check PC_REGNUM before using it.
8666
8667 2007-01-10  Jim Blandy  <jimb@codesourcery.com>
8668
8669         * MAINTAINERS (Global Maintainers): Ulrich Weigand has accepted
8670         the Global Maintainers' invitation to be a global maintainer.
8671
8672 2007-01-10  Daniel Jacobowitz  <dan@codesourcery.com>
8673
8674         * infrun.c (singlestep_pc): New variable.
8675         (resume): Set singlestep_pc.
8676         (context_switch): Add a debugging message.  Flush the frame cache.
8677         (handle_inferior_event): Add debugging messages.  Handle thread
8678         hops when a software single step has completed.  Let context_switch
8679         handle flushing the frame cache.
8680
8681 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
8682
8683         * NEWS: Mention target descriptions, "set tdesc filename",
8684         "unset tdesc filename", "show tdesc filename", and
8685         qXfer:features:read.
8686         * arch-utils.c (choose_architecture_for_target): New function.
8687         (gdbarch_info_fill): Call it.
8688         * target-descriptions.c (struct property): Make members non-const.
8689         (struct target_desc): Add arch member.
8690         (target_description_filename): New variable.
8691         (target_find_description): Try via XML first.
8692         (tdesc_architecture): New.
8693         (free_target_description, make_cleanup_free_target_description): New.
8694         (set_tdesc_property): Call xstrdup.
8695         (set_tdesc_architecture, tdesc_set_cmdlist, tdesc_show_cmdlist)
8696         (tdesc_unset_cmdlist, unset_tdesc_cmd, unset_tdesc_filename_cmd)
8697         (set_tdesc_cmd, show_tdesc_cmd, set_tdesc_filename_cmd)
8698         (show_tdesc_filename_cmd, _initialize_target_descriptions): New.
8699         * target-descriptions.h (tdesc_architecture)
8700         (make_cleanup_free_target_description, set_tdesc_architecture): New
8701         prototypes.
8702         * Makefile.in (SFILES): Add xml-tdesc.c.
8703         (COMMON_OBS): Add xml-tdesc.o.
8704         (target-descriptions.o): Update.
8705         (xml-tdesc.o): New rule.
8706         * xml-tdesc.c, xml-tdesc.h: New files.
8707         * remote.c (PACKET_qXfer_features): New enum.
8708         (remote_protocol_features): Add qXfer:features:read.
8709         (remote_xfer_partial): Handle TARGET_OBJECT_AVAILABLE_FEATURES.
8710         (_initialize_remote): Register qXfer:features:read.
8711         * target.h (enum target_object): Add TARGET_OBJECT_AVAILABLE_FEATURES.
8712         * features/gdb-target.dtd: New file.
8713
8714 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
8715
8716         * copyright.sh: Clarify error.
8717
8718 2007-01-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
8719
8720         * symtab.c (matching_bfd_sections): Fix VMA matching for
8721         prelinked objects.
8722
8723 2007-01-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
8724
8725         * minsyms.c (lookup_minimal_symbol_by_pc_section): Handle
8726         nested symbols.
8727
8728 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
8729
8730         Updated copyright notices for most files.
8731
8732 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
8733
8734         * copyright.sh (prunes): Add step-line.inp and step-line.c.
8735
8736 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
8737
8738         * configure.ac (DEBUGDIR_RELOCATABLE): Define for debugdir inside
8739         exec_prefix.
8740         (TARGET_SYSTEM_ROOT_RELOCATABLE): Allow for exec_prefix being
8741         '${prefix}'.
8742         * configure, config.in: Regenerate.
8743         * defs.h (debug_file_directory): Declare.
8744         * main.c (captured_main): Canonicalize gdb_sysroot.  Assume
8745         TARGET_SYSTEM_ROOT is defined.  Initialize debug_file_directory and
8746         relocate it if DEBUGDIR_RELOCATABLE.
8747         * symfile.c (debug_file_directory): Make non-static.
8748         (find_separate_debug_file): Look for debug info for SYSROOT/PATH
8749         in DEBUGDIR/PATH if DEBUGDIR is inside SYSROOT.
8750         (_initialize_symfile): Don't initialize debug_file_directory here.
8751
8752 2007-01-09  Jim Blandy  <jimb@codesourcery.com>
8753
8754         * score-tdep.c (score_push_dummy_call): Don't mix declarations and
8755         statements.
8756
8757 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
8758
8759         * alpha-mdebug-tdep.c (alpha_mdebug_frame_prev_register): Use
8760         frame_unwind_register to recurse.
8761         * alpha-tdep.c (alpha_sigtramp_frame_prev_register): Likewise.
8762         (alpha_heuristic_frame_prev_register): Likewise.
8763         * h8300-tdep.c (h8300_frame_prev_register): Likewise.
8764         * m32c-tdep.c (m32c_prev_register): Likewise.
8765         * frame.c (frame_register_unwind_location): Remove FIXME.
8766
8767 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
8768             Eli Zaretskii  <eliz@gnu.org>
8769
8770         * copyright.sh: New file.
8771
8772 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
8773
8774         * configure.ac: Check for XML_StopParser.
8775         * xml-support.c (gdb_xml_body_text): Check for an error.
8776         (gdb_xml_start_element_wrapper): Conditionalize call to XML_StopParser.
8777         (gdb_xml_end_element_wrapper): Likewise.
8778         * config.in, configure: Regenerated.
8779
8780 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
8781
8782         * varobj.c (install_new_value): Always update print_value.
8783         (value_get_print_value): Immediately return NULL for missing
8784         values.
8785
8786 2007-01-08  Jim Blandy  <jimb@codesourcery.com>
8787
8788         * configure.ac: Tighten pattern for extracting value of
8789         DEPRECATED_TM_FILE from the target makefile fragment.
8790         * configure: Regenerated.
8791
8792 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
8793
8794         * linux-nat.c (struct simple_pid_list): Add status.
8795         (add_to_pid_list): Record the PID's status.
8796         (linux_record_stopped_pid): Likewise.  Make static.
8797         (pull_pid_from_list): Return the saved status.
8798         (linux_nat_handle_extended): Deleted.
8799         (linux_handle_extended_wait): Combine with linux_nat_handle_extended.
8800         Make static.  Handle non-SIGSTOP for a new thread's first signal.
8801         (flush_callback): Handle unexpected pending signals.
8802         (linux_nat_wait): Update calls to changed functions.
8803         * linux-nat.h (linux_record_stopped_pid, linux_handle_extended_wait):
8804         Remove prototypes for newly static functions.
8805
8806 2007-01-08  Ulrich Weigand  <uweigand@de.ibm.com>
8807
8808         * gdbarch.sh (value_from_register): New gdbarch function.
8809         * gdbarch.c, gdbarch.h: Regenerate.
8810         * findvar.c (default_value_from_register): New function.
8811         (value_from_register): Use gdbarch_value_from_register.
8812         * value.h (default_value_from_register): Declare.
8813         * spu-tdep.c (spu_convert_register_p, spu_register_to_value,
8814         spu_value_to_register): Remove.
8815         (spu_value_from_register): New function.
8816         (spu_gdbarch_init): Do not call set_gdbarch_convert_register_p,
8817         set_gdbarch_register_to_value, set_gdbarch_value_to_register.
8818         Call set_gdbarch_value_from_register.
8819         * s390-tdep.c (s390_convert_register_p, s390_register_to_value,
8820         s390_value_to_register): Remove.
8821         (s390_value_from_register): New function.
8822         (s390_gdbarch_init): Do not call set_gdbarch_convert_register_p,
8823         set_gdbarch_register_to_value, set_gdbarch_value_to_register.
8824         Call set_gdbarch_value_from_register.
8825
8826 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
8827
8828         * NEWS: Add "set sysroot" and "show sysroot".
8829         * solib.c (solib_absolute_prefix): Delete.  Replace
8830         all uses with gdb_sysroot.
8831         (_initialize_solib): Add "set sysroot" and "show sysroot".
8832         Make "solib-absolute-prefix" an alias to it.
8833
8834 2007-01-08  Ulrich Weigand  <uweigand@de.ibm.com>
8835
8836         * frame.c (get_frame_register_bytes): New function.
8837         (put_frame_register_bytes): Likewise.
8838         * frame.h (get_frame_register_bytes): Declare.
8839         (put_frame_register_bytes): Likewise.
8840         * findvar.c (value_from_register): Always construct lval_register
8841         values.  Use get_frame_register_bytes.
8842         * valops.c (value_assign): Use get_frame_register_bytes and
8843         put_frame_register_bytes.
8844
8845 2007-01-08  Jim Blandy  <jimb@codesourcery.com>
8846
8847         * MAINTAINERS: Update Stan Shebs' email address.
8848
8849 2007-01-07  Joel Brobecker  <brobecker@adacore.com>
8850
8851         * ada-lang.c (is_known_support_routine): Improve the implementation.
8852
8853 2007-01-06  Joel Brobecker  <brobecker@adacore.com>
8854
8855         * ada-lang.c: Add include of source.h.
8856         (is_known_support_routine): Improve the check verifying that the file
8857         associated to this frame exists.
8858         * Makefile.in (ada-lang.o): Add dependency on source.h.
8859
8860 2007-01-07  Jim Blandy  <jimb@codesourcery.com>
8861
8862         * ax-general.c (ax_const_l): Select proper opcode for the given
8863         value.
8864
8865 2007-01-05  Vladimir Prus  <vladimir@codesourcery.com>
8866
8867         * varobj.c (c_value_of_root): Don't select frame if variable
8868         object is out of scope.
8869
8870 2007-01-05  Nick Roberts  <nickrob@snap.net.nz>
8871
8872         * varobj.c (struct varobj): New member print_value.
8873         (install_new_value): Compare last printed value with current one
8874         instead of contents.
8875         (new_variable): Initialize var->print_value to NULL.
8876         (free_variable): Free var->print_value.
8877         (value_get_print_value): New function derived from
8878         c_value_of_variable.
8879         (c_value_of_variable): Use value_get_print_value.
8880
8881 2007-01-05  Joel Brobecker  <brobecker@adacore.com>
8882
8883         * i386-tdep.c (i386_analyze_stack_align): Add comment.
8884
8885 2007-01-05  Joel Brobecker  <brobecker@adacore.com>
8886
8887         * NEWS: Add entries for new catch commands.
8888
8889 2007-01-05  Joel Brobecker  <brobecker@adacore.com>
8890
8891         * dwarf2read.c (partial_die_info): Add field has_byte_size.
8892         (add_partial_symbol): Correct identification of external references.
8893         (process_structure_scope): Likewise.
8894         (read_partial_die): Handle DW_AT_byte_size attribute.
8895
8896 2007-01-05  Daniel Jacobowitz  <dan@codesourcery.com>
8897
8898         * xml-support.c (gdb_xml_end_element): Remove wrong backslashes.
8899
8900 2007-01-05  Nick Roberts  <nickrob@snap.net.nz>
8901
8902         * varobj.c (get_type_deref): Fix variable objects for references to
8903         pointers.
8904
8905 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
8906
8907         * symtab.c (find_pc_sect_psymtab): Add comments.  Handle psymtabs
8908         with no symbols.
8909
8910 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
8911
8912         * memory-map.c (struct_memory_map_parsing_data): Remove most
8913         members.  Make property_name an array.
8914         (free_memory_map_parsing_data, memory_map_start_element)
8915         (memory_map_end_element, memory_map_character_data): Delete.
8916         (memory_map_start_memory, memory_map_end_memory)
8917         (memory_map_start_property, memory_map_end_property): New functions.
8918         (property_attributes, memory_children, memory_type_enum)
8919         (memory_attributes, memory_map_children, memory_map_elements): New.
8920         (parse_memory_map): Rewrite.
8921         * xml-support.c (debug_xml): New.
8922         (xml_get_required_attribute, xml_get_integer_attribute)
8923         (xml_get_enum_value, free_xml_parser, make_cleanup_free_xml_parser):
8924         Delete.
8925         (struct scope_level, struct gdb_xml_parser, gdb_xml_body_text)
8926         (gdb_xml_debug, gdb_xml_error, gdb_xml_values_cleanup)
8927         (gdb_xml_start_element, gdb_xml_start_element_wrapper)
8928         (gdb_xml_end_element, gdb_xml_end_element_wrapper, gdb_xml_cleanup)
8929         (gdb_xml_create_parser_and_cleanup, gdb_xml_parse)
8930         (gdb_xml_parse_ulongest, gdb_xml_parse_attr_ulongest)
8931         (gdb_xml_parse_attr_enum, show_debug_xml, _initialize_xml_support):
8932         New.
8933         * xml-support.h (struct gdb_xml_value, gdb_xml_attribute_handler)
8934         (enum gdb_xml_attribute_flag, struct gdb_xml_attribute)
8935         (enum gdb_xml_element_flag, struct gdb_xml_element)
8936         (gdb_xml_element_start_handler, gdb_xml_element_end_handler)
8937         (struct gdb_xml_enum): New.
8938         (gdb_xml_create_parser_and_cleanup, gdb_xml_parse, gdb_xml_debug)
8939         (gdb_xml_error, gdb_xml_parse_attr_ulongest)
8940         (gdb_xml_parse_attr_enum, gdb_xml_parse_ulongest): New prototypes.
8941         (xml_get_required_attribute, xml_get_integer_attribute)
8942         (xml_get_enum_value, make_cleanup_free_xml_parser): Delete prototypes.
8943         * Makefile.in (xml_support_h, xml-support.o): Update.
8944
8945 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
8946
8947         * Makefile.in (eval.o): Update dependencies.
8948         * eval.c: Include "ui-out.h" and "exceptions.h".
8949         (evaluate_subexp_standard): Use TRY_CATCH around value_of_variable.
8950         Use value_zero if an error occurs when avoiding side effects.
8951         * varobj.c (c_value_of_root): Initialize new_val.
8952
8953 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
8954
8955         * varobj.c (varobj_list_children): Stop if the number of children is
8956         unknown.
8957         (c_number_of_children):
8958
8959 2007-01-04  Mark Kettenis  <kettenis@gnu.org>
8960
8961         * alpha-tdep.c (alpha_register_name): Use ARRAY_SIZE.
8962         (alpha_read_insn, alpha_skip_prologue, alpha_heuristic_proc_start)
8963         (alpha_heuristic_frame_unwind_cache, alpha_next_pc)
8964         (alpha_gdbarch_init): Use ALPHA_INSN_SIZE, ALPHA_REGISTER_SIZE and
8965         sizeof, instead of hardcoded constants.
8966
8967 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
8968
8969         * CONTRIBUTE: Use sourceware.org.
8970
8971 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
8972
8973         * buildsym.c (start_subfile): Handle producer.
8974         (record_producer): New function.
8975         * buildsym.h (struct subfile): Include producer.
8976         (record_producer): New prototype.
8977         * dwarf2-frame.c (struct dwarf2_cie): Add version and augmentation.
8978         (struct dwarf2_frame_state): Add armcc_cfa_offsets_sf and
8979         armcc_cfa_offsets_reversed.
8980         (execute_cfa_program): Handle armcc_cfa_offsets_sf.
8981         (dwarf2_frame_find_quirks): New function.
8982         (dwarf2_frame_cache): Call it.  Handle armcc_cfa_offsets_reversed.
8983         (decode_frame_entry_1): Record the CIE version.  Record the
8984         augmentation.  Skip armcc augmentations.
8985         * dwarf2read.c (read_file_scope): Save the producer.
8986         * symtab.h (struct symtab): Rename unused version member to
8987         producer.
8988
8989 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
8990
8991         * configure.ac (build_warnings): Use -Wall and
8992         -Wdeclaration-after-statement.
8993         * configure: Regenerated.
8994
8995 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
8996
8997         Simplify access to variours properties of child
8998         variable objects in C.
8999         * varobj.c (value_struct_element_index): New function.
9000         (c_describe_child): New function.
9001         (c_name_of_child, c_value_of_child)
9002         (c_type_of_child): Rewrite to use c_describe_child.
9003
9004 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
9005
9006         gdb/
9007         * varobj.c: Include "vec.h".
9008         (varobj_p): New typedef, declare vector of those.
9009         (struct varobj): Use vector for the 'children' member.
9010         (child_exists): Remove.
9011         (save_child_in_parent): Remove.
9012         (remove_child_from_parent): Remove.
9013         (struct varobj_child): Remove.
9014         (struct vstack): Remove.
9015         (vpush, vpop): Remove.
9016         (varobj_list_children): Adjust to work work vector.
9017         (varobj_update): Likewise. Use vectors for
9018         working stack and result.
9019         (delete_variable_1): Likewise.
9020         * Makefile.in (varobj.o): Update dependencies.
9021
9022 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
9023
9024         Port from Apple's version.
9025         gdb/
9026         * varobj.c (type_changeable): Rename to...
9027         (varobj_value_is_changeable_p): ...this. Adjust all callers.
9028         (is_root_p): New function. Use it everywhere.
9029
9030 2007-01-04  Jim Blandy  <jimb@codesourcery.com>
9031
9032         * glibc-tdep.c (glibc_skip_solib_resolver): Look for '_dl_fixup',
9033         then plain 'fixup'.
9034
9035 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
9036
9037         * hpread.c (hpread_start_psymtab): Remove unnecessary extern.
9038
9039 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
9040
9041         * hpread.c (hpread_type_lookup): Fix compilation failure.
9042
9043 2007-01-04  Qinwei  <qinwei@sunnorth.com.cn>
9044
9045         * NEWS: New port to S+core.
9046         * MAINTAINERS (Write After Approval, Responsible Maintainers):
9047         Add myself.
9048
9049         * Makefile.in: Add dependencies for S+core files.
9050         * configure.tgt (score*, score-*-*): Add S+core target.
9051         * config/score/embed.mt: New file.
9052         * score-tdep.c: New file.
9053         * score-tdep.h: New file.
9054
9055 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
9056
9057         * ada-lang.c (ada_evaluate_subexp) [OP_TYPE]: Return a value with
9058         the appropriate type rather than a bogus void type.
9059
9060 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
9061
9062         * ada-lang.h (ada_find_printable_frame): Remove.
9063         (ada_exception_catchpoint_p, ada_decode_exception_location)
9064         (ada_decode_assert_location): Add declaration.
9065         * ada-lang.c: Add include of annotate.h and valprint.h.
9066         (exception_catchpoint_kind): New enum.
9067         (function_name_from_pc, is_known_support_routine)
9068         (ada_find_printable_frame, ada_unhandled_exception_name_addr)
9069         (ada_exception_name_addr_1, ada_exception_name_addr)
9070         (print_it_exception, print_one_exception, print_mention_exception)
9071         (print_it_catch_exception, print_one_catch_exception)
9072         (print_mention_catch_exception, catch_exception_breakpoint_ops)
9073         (print_it_catch_exception_unhandled)
9074         (print_one_catch_exception_unhandled)
9075         (print_mention_catch_exception_unhandled, print_it_catch_assert)
9076         (print_one_catch_assert, print_mention_catch_assert)
9077         (ada_exception_catchpoint_p, error_breakpoint_runtime_sym_not_found)
9078         (ada_get_next_arg, catch_ada_exception_command_split)
9079         (ada_exception_sym_name, ada_exception_sym_name)
9080         (ada_exception_breakption_ops, ada_exception_catchpoint_cond_string)
9081         (ada_parse_catchpoint_condition, ada_exception_sal)
9082         (ada_decode_exception_location)
9083         (ada_decode_assert_location): New function.
9084         (catch_exception_unhandled_breakpoint_ops): New global variable.
9085         (catch_assert_breakpoint_ops): New global variable.
9086         * breakpoint.c: Add include of ada-lang.h.
9087         (print_one_breakpoint): Do not print the condition for Ada
9088         exception catchpoints.
9089         (create_ada_exception_breakpoint): New function.
9090         (catch_ada_exception_command, catch_assert_command): New function.
9091         (catch_command_1): Add support for the new "catch exception" and
9092         "catch assert" commands.
9093         (_initialize_breakpoint): Add help description for the new catch
9094         commands.
9095         * Makefile.in (ada-lang.o): Add dependency on annotate.h and
9096         valprint.h.
9097         (breakpoint.o): Add dependency on ada-lang.h.
9098
9099 2007-01-03  Pedro Alves  <pedro_alves@portugalmail.pt>
9100
9101         * coffread.c (cs_to_section): If bfd_section is found, always
9102         return its section index.
9103         (coff_symtab_read): Determine the minimal_symbol_type using the
9104         bfd_section flags.
9105
9106 2007-01-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
9107             Daniel Jacobowitz  <dan@codesourcery.com>
9108
9109         * Makefile.in (top.o): Update.
9110         * top.c (gdb_readline_wrapper_done, gdb_readline_wrapper_result)
9111         (saved_after_char_processing_hook, gdb_readline_wrapper_line)
9112         (struct gdb_readline_wrapper_cleanup, gdb_readline_wrapper_cleanup):
9113         New.
9114         (gdb_readline_wrapper): Rewrite to use asynchronous readline.
9115
9116 2007-01-03  Mark Kettenis  <kettenis@gnu.org>
9117
9118         * arm-linux-tdep.c (arm_linux_extract_return_value): Remove.
9119         (arm_linux_init_abi): Don't set deprecated_extract_return_value.
9120
9121 2007-01-03  Daniel Jacobowitz  <dan@codesourcery.com>
9122
9123         * ada-lang.c (find_struct_field): Initialize *byte_offset_p.
9124         * breakpoint.c (do_enable_breakpoint): Ignore both mem_cnt and i.
9125         * c-typeprint.c (c_type_print_varspec_suffix): Don't test length
9126         greater than or equal to zero.
9127         * m2-typeprint.c (m2_array): Likewise.
9128         * p-typeprint.c (pascal_type_print_varspec_prefix): Likewise.
9129         * gdbtypes.c (copy_type_recursive): Correct == typo.
9130         * i386-tdep.c (i386_skip_prologue): Remove stray semicolon.
9131         * linux-nat.c (linux_nat_info_proc_cmd): Don't compare a pointer
9132         greater than zero.
9133         * macroscope.c (sal_macro_scope): Don't name a local variable "main".
9134         (default_macro_scope): Remove unused variable.
9135         * prologue-value.h (pv_area_find_reg): Don't name an argument
9136         "register".
9137         * remote-fileio.c (remote_fio_func_map): Add missing braces.
9138         * remote.c (sigint_remote_twice_token, sigint_remote_token): Change
9139         type.
9140         (cleanup_sigint_signal_handler): Remove casts.
9141         * valprint.c (val_print): Use a volatile local for the modified
9142         argument.
9143         * varobj.c (languages): Remove extra array dimension.
9144         (varobj_create): Correct access to languages array.
9145         * mi/mi-cmd-break.c (mi_cmd_break_insert, mi_cmd_break_watch): Add
9146         missing braces.
9147         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Likewise.
9148         * mi/mi-cmd-env.c (mi_cmd_env_path, mi_cmd_env_dir): Likewise.
9149         * mi/mi-getopt.c (mi_valid_noargs): Likewise.
9150         * mi/mi-main.c (mi_cmd_data_read_memory): Likewise.
9151         (mi_cmd_data_write_memory): Likewise.
9152         * signals/signals.c (target_signal_to_string): Cast to int before
9153         comparing.
9154         * tui/tui-layout.c (init_and_make_win): Take and return a void *.
9155         Update all callers.
9156
9157 2007-01-03  Daniel Jacobowitz  <dan@codesourcery.com>
9158
9159         * NEWS: Mention pointer to member improvements.
9160         * Makefile.in (gnu-v3-abi.o): Delete special rule.
9161         (eval.o, gnu-v3-abi.o, ia64-tdep.o): Update.
9162         * ada-valprint.c (ada_print_scalar): Update for new type codes.
9163         * c-typeprint.c (c_print_type): Update for new type codes.
9164         (c_type_print_varspec_prefix, c_type_print_varspec_suffix)
9165         (c_type_print_base): Likewise.
9166         (c_type_print_args): Rewrite.
9167         * c-valprint.c (c_val_print): Update for new type codes.  Remove
9168         support for references to members.  Treat methods like functions.
9169         * cp-abi.c (cplus_print_method_ptr, cplus_method_ptr_size)
9170         (cplus_make_method_ptr, cplus_method_ptr_to_value): New.
9171         * cp-abi.h (cplus_print_method_ptr, cplus_method_ptr_size)
9172         (cplus_make_method_ptr, cplus_method_ptr_to_value): New prototypes.
9173         (struct cp_abi_ops): Add corresponding members.
9174         * cp-valprint.c (cp_print_class_method): Delete.
9175         (cp_find_class_member): New function.
9176         (cp_print_class_member): Use it.  Simplify support for bogus
9177         member pointers.
9178         * dwarf2read.c (quirk_gcc_member_function_pointer): Use
9179         lookup_methodptr_type.
9180         (read_tag_ptr_to_member_type): Likewise, and lookup_memberptr_type.
9181         * eval.c (evaluate_subexp_standard): Implement EVAL_SKIP for
9182         OP_SCOPE.  Update call to value_aggregate_elt.  Rewrite member
9183         pointer support.
9184         (evaluate_subexp_for_address): Handle OP_SCOPE explicitly.  Handle
9185         references returned by user defined operators.
9186         * f-typeprint.c (f_print_type, f_type_print_varspec_prefix)
9187         (f_type_print_varspec_suffix): Remove support for member pointers.
9188         * gdbtypes.c (lookup_memberptr_type): Renamed from lookup_member_type
9189         and adjusted.
9190         (smash_to_memberptr_type): Likewise, from smash_to_member_type.
9191         (lookup_methodptr_type): New.
9192         (rank_one_type): Adjust for TYPE_CODE_MEMBERPTR.
9193         (recursive_dump_type): Update for new types.
9194         * gdbtypes.h (enum type_code): Replace TYPE_CODE_MEMBER with
9195         TYPE_CODE_MEMBERPTR and TYPE_CODE_METHODPTR.
9196         (lookup_memberptr_type, lookup_methodptr_type)
9197         (smash_to_memberptr_type): New prototypes.
9198         (smash_to_method_type): Formatting fix.
9199         (lookup_member_type, smash_to_member_type): Delete prototypes.
9200         * gnu-v3-abi.c (gnuv3_get_vtable, gnuv3_get_virtual_fn): New.
9201         Do not rely on debug information for the vptr or the method's
9202         enclosing type.  Handle function descriptors for IA64.
9203         (gnuv3_virtual_fn_field): Rewrite using the new functions.
9204         (gnuv3_find_method_in, gnuv3_print_method_ptr)
9205         (gnuv3_method_ptr_size, gnuv3_make_method_ptr)
9206         (gnuv3_method_ptr_to_value): New.
9207         (init_gnuv3_ops): Set new members of gnu_v3_abi_ops.
9208         * hpread.c (hpread_type_lookup): Update for new types.
9209         * infcall.c (value_arg_coerce): Likewise.
9210         * m2-typeprint.c (m2_print_type): Remove explicit support
9211         for member pointers.
9212         * m2-valprint.c (m2_val_print): Likewise.
9213         * p-typeprint.c (pascal_type_print_varspec_prefix)
9214         (pascal_type_print_varspec_suffix, pascal_type_print_base): Likewise.
9215         * p-valprint.c (pascal_val_print): Likewise.
9216         (pascal_object_print_class_method, pascal_object_print_class_member):
9217         Delete.
9218         * p-lang.h (pascal_object_print_class_method)
9219         (pascal_object_print_class_member): Delete prototypes.
9220         * stabsread.c (read_type): Update for new types.
9221         * typeprint.c (print_type_scalar): Likewise.
9222         * valops.c (value_struct_elt_for_reference, value_namespace_elt)
9223         (value_maybe_namespace_elt, value_aggregate_elt): Add want_address
9224         argument.  Construct a pointer to member if the address of a
9225         function or data member is requested.
9226         (value_cast_pointers): Don't modify the input value.
9227         (value_cast): Adjust pointer to member handling for new types.
9228         Allow null pointer to member constants.  Don't modify the input
9229         value.
9230         (value_ind): Remove pointer to member check.  Handle function
9231         descriptors for function pointers.
9232         (value_struct_elt, value_find_oload_method_list, check_field):
9233         Remove pointer to member checks.
9234         * value.c (unpack_long): Allow pointers to data members.
9235         (value_from_longest): Allow member pointers.
9236         * value.h (value_aggregate_elt): Add want_address.
9237         * varobj.c (c_variable_editable): Remove check for members.
9238         * gdbarch.sh: Add vtable_function_descriptors and vbit_in_delta.
9239         * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Handle descriptors
9240         in virtual tables.
9241         (ia64_gdbarch_init): Call set_gdbarch_vtable_function_descriptors.
9242         * c-lang.h (cp_print_class_method): Delete prototype.
9243         * arm-tdep.c (arm_gdbarch_init): Call set_gdbarch_vbit_in_delta.
9244         * mips-tdep.c (mips_gdbarch_init): Likewise.
9245         * gdbarch.c, gdbarch.h: Regenerated.
9246
9247 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
9248
9249         * rs6000-tdep.c (rs6000_use_struct_convention)
9250         (rs6000_extract_return_value, rs6000_store_return_value)
9251         (rs6000_extract_struct_value_address): Remove.
9252         (rs6000_return_value): New function.
9253         (rs6000_gdbarch_init): Don't set deprecated_extract_return_value,
9254         store_return_value, deprecated_extract_struct_value_address and
9255         deprecated_use_struct_convention.  Use rs6000_return_value
9256         instead.
9257
9258 2007-01-02  Nick Roberts  <nickrob@snap.net.nz>
9259
9260         * mi/mi-cmds.c (mi_cmds): Remove entries for -display-delete,
9261         -display-disable, -display-enable, -display-insert and
9262         -display-list.
9263
9264 2007-01-01  Joel Brobecker  <brobecker@adacore.com>
9265
9266         * breakpoint.c (remove_breakpoint): Remove dead code.
9267
9268 2007-01-01  Nick Roberts  <nickrob@snap.net.nz>
9269
9270         * varobj.c: Include block.h.
9271         (c_value_of_root): Check scope within nested statements.
9272
9273 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
9274
9275         * mi/mi-main.c (mi_cmd_data_write_register_values): Use
9276         regcache_cooked_write_signed instead of
9277         deprecated_write_register_bytes.
9278
9279 2007-01-01  Joel Brobecker  <brobecker@adacore.com>
9280
9281         * config/djgpp/fnchange.lst: Add entry for ChangeLog-2006.
9282
9283 2007-01-01  Joel Brobecker  <brobecker@adacore.com>
9284
9285         Followed the Start of New Year Procedure:
9286         * ChangeLog-2006: New file, containing all the entries for 2006.
9287         * ChangeLog: Removed all 2006 entries, and changed the reference
9288         to the previous ChangeLog to point to ChangeLog 2006.
9289         * top.c (print_gdb_version): Update copyright year.
9290
9291 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
9292
9293         * Makefile.in (remote-sds.o): Remove.
9294         * remote-sds.c: Delete.
9295
9296 For older changes see ChangeLog-2006.
9297 \f
9298 Local Variables:
9299 mode: change-log
9300 left-margin: 8
9301 fill-column: 74
9302 version-control: never
9303 coding: utf-8
9304 End: