gdb/ChangeLog

   1 2007-06-07  Daniel Jacobowitz  <dan@codesourcery.com>
   2
   3         * target-memory.c (blocks_to_erase): Correct off-by-one error.
   4
   5 2007-06-06  Vladimir Prus  <vladimir@codesourcery.com>
   6
   7         * remote.c (process_g_packet): Don't check size.
   8         * gdbarch.sh: Remove register_bytes_ok.
   9         * gdbarch.c: Regenerated.
  10         * gdbarch.h: Regenerated.
  11         * m68k-tdep.c (REGISTER_BYTES_NOFP): Remove.
  12         (m68k_register_bytes_ok): Remove.
  13         (m68k_gdbarch_init): Don't register m68k_register_bytes_ok.
  14
  15 2007-06-06  Andreas Schwab  <schwab@suse.de>
  16
  17         * libunwind-frame.c (unw_destroy_addr_space_p): Define.
  18         (destroy_addr_space_name): Define.
  19         (libunwind_load): Get address of destroy_addr_space function.
  20         (libunwind_frame_cache): Destroy unw_addr_space_t object before
  21         returning unsuccessfully.
  22         (libunwind_frame_sniffer): Destroy unw_addr_space_t object before
  23         returning.
  24         (libunwind_sigtramp_frame_sniffer): Likewise.
  25         (libunwind_get_reg_special): Likewise.
  26
  27 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
  28
  29         * gdbarch.sh (FETCH_POINTER_ARGUMENT): Replace by
  30         gdbarch_fetch_pointer_argument.
  31         * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Likewise.
  32         * gdbarch.c, gdbarch.h: Regenerate.
  33
  34 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
  35
  36         * gdbarch.sh (HAVE_NONSTEPPABLE_WATCHPOINT): Replace by
  37         gdbarch_have_nonsteppable_watchpoint.
  38         * infrun.c (handle_inferior_event, adjust_pc_after_break): Likewise.
  39         * gdbarch.sh (CANNOT_STEP_BREAKPOINT): Replace by
  40         gdbarch_cannot_step_breakpoint.
  41         * infrun.c (resume): Likewise.
  42         * gdbarch.c, gdbarch.h: Regenerate.
  43
  44 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
  45
  46         * gdbarch.sh (FRAME_ARGS_SKIP): Replace by gdbarch_frame_args_skip.
  47         * stack.c (print_frame_args): Likewise.
  48         * gdbarch.sh (FRAME_NUM_ARGS): Replace by gdbarch_frame_num_args.
  49         * stack.c (print_args_stub, frame_info): Likewise.
  50         * gdbarch.sh (FRAME_NUM_ARGS_P): Replace by gdbarch_frame_num_args_p.
  51         * stack.c (print_args_stub, frame_info): Likewise.
  52         * gdbarch.c, gdbarch.h: Regenerate.
  53
  54 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
  55
  56         * gdbarch.sh (COFF_MAKE_MSYMBOL_SPECIAL): Replace by
  57         gdbarch_coff_make_msymbol_special.
  58         * coffread.c (coff_symtab_read): Likewise.
  59         * gdbarch.sh (ELF_MAKE_MSYMBOL_SPECIAL): Replace by
  60         gdbarch_elf_make_msymbol_special.
  61         * elfread.c (elf_symtab_read): Likewise.
  62         * mips-tdep.c (mips_elf_make_msymbol_special): Likewise (comment).
  63         * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Likewise (comment).
  64         * gdbarch.c, gdbarch.h: Regenerate.
  65
  66 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
  67
  68         * gdbarch.sh (FRAME_RED_ZONE_SIZE): Replace by
  69         gdbarch_frame_red_zone_size.
  70         * gdbarch.c, gdbarch.h: Regenerate.
  71
  72 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
  73
  74         * gdbarch.sh (INNER_THAN): Replace by gdbarch_inner_than.
  75         * infcall.c (call_function_by_hand): Likewise.
  76         * gcore.c (derive_stack_segment): Likewise.
  77         * frame.c (frame_id_inner): Likewise.
  78         * arch-utils.c (core_addr_lessthan): Likewise (comment).
  79         * ada-lang.c (ensure_lval): Likewise.
  80         * gdbarch.c, gdbarch.h: Regenerate.
  81
  82 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
  83
  84         * gdbarch.sh (ADDRESS_TO_POINTER): Replace by
  85         gdbarch_address_to_pointer.
  86         * findvar.c (store_typed_address): Likewise.
  87         * gdbtypes.c (make_pointer_type): Likewise (comment).
  88         * procfs.c (procfs_address_to_host_pointer): Likewise.
  89         * std-regs.c (value_of_builtin_frame_reg): Likewise.
  90         (value_of_builtin_frame_fp_reg): Likewise.
  91         (value_of_builtin_frame_pc_reg): Likewise.
  92         * utils.c (paddress): Likewise (comment).
  93         * gdbarch.sh (POINTER_TO_ADDRESS): Replace by
  94         gdbarch_pointer_to_address.
  95         * findvar.c (extract_typed_address): Likewise.
  96         * gdbtypes.c (make_pointer_type): Likewise (comment).
  97         * valops.c (value_cast): Likewise (comment).
  98         * gdbarch.c, gdbarch.h: Regenerate.
  99
 100 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
 101
 102         * gdbarch.sh (GET_LONGJMP_TARGET): Replace by gdbarch_get_longjmp_target.
 103         * infrun.c (handle_inferior_event): Likewise.
 104         * gdbarch.sh (GET_LONGJMP_TARGET_P): Replace by
 105         gdbarch_get_longjmp_target_p.
 106         * breakpoint.c (breakpoint_re_set): Likewise.
 107         * infrun.c (handle_inferior_event): Likewise.
 108         * gdbarch.c, gdbarch.h: Regenerate.
 109
 110 2007-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
 111
 112         * hppa-hpux-tdep.c (args_for_find_stub, HP_ACC_EH_notify_hook,
 113         HP_ACC_EH_set_hook_value, HP_ACC_EH_notify_callback, HP_ACC_EH_break,
 114         HP_ACC_EH_catch_throw, HP_ACC_EH_catch_catch, __eh_notification,
 115         hp_cxx_exception_support, hp_cxx_exception_support_initialized,
 116         eh_notify_hook_addr, eh_notify_callback_addr, eh_break_addr,
 117         eh_catch_throw_addr, break_callback_sal, setup_d_pid_in_inferior,
 118         find_stub_with_shl_get, cover_find_stub_with_shl_get,
 119         initialize_hp_cxx_exception_support, child_enable_exception_callback,
 120         current_ex_event, child_get_current_exception_event): Remove.
 121         (hppa_hpux_inferior_created): Remove.
 122         (hppa_hpux_init_abi): Do not install hppa_hpux_inferior_created.
 123
 124         * breakpoint.h (deprecated_exception_catchpoints_are_fragile): Remove.
 125         (deprecated_exception_support_initialized): Remove.
 126         * breakpoint.c (deprecated_exception_catchpoints_are_fragile): Remove.
 127         (deprecated_exception_support_initialized): Remove.
 128         (breakpoint_init_inferior): Remove handling of non-zero
 129         deprecated_exception_catchpoints_are_fragile.
 130
 131         * symtab.h (deprecated_hp_som_som_object_present): Remove.
 132         * symtab.c (deprecated_hp_som_som_object_present): Remove.
 133         * c-typeprint.c (c_type_print_base): Remove handling of non-zero
 134         deprecated_hp_som_som_object_present.
 135         * eval.c (evaluate_subexp_standard): Likewise.
 136         * valops.c (value_cast): Likewise.
 137
 138         * parse.c (parse_nested_classes_for_hpacc, coloncolon): Remove.
 139         * parser-defs.h (parse_nested_classes_for_hpacc): Remove.
 140         * c-exp.y (yylex): Do not call parse_nested_classes_for_hpacc.
 141
 142 2007-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
 143
 144         * objfiles.h (ImportEntry, ExportEntry): Remove types.
 145         (struct objfile): Remove import_list, import_list_size,
 146         export_list, export_list_size members.
 147         (is_in_import_list): Remove prototype.
 148         * objfiles.c (is_in_import_list): Remove.
 149         * somread.c (init_import_symbols, init_export_symbols): Remove.
 150         (som_symfile_read): Do not call init_import_symbols.  Do not
 151         set objfile->export_list and objfile->export_list_size.
 152
 153 2007-06-05  Daniel Jacobowitz  <dan@codesourcery.com>
 154
 155         * dwarf2read.c (dwarf2_symbol_mark_computed): Fix formatting.
 156         Use the original objfile if necessary.
 157
 158 2007-06-04  Daniel Jacobowitz  <dan@codesourcery.com>
 159
 160         * defs.h (ldirname): New prototype.
 161         * dwarf2read.c (read_file_scope): Use DW_AT_name if DW_AT_comp_dir is
 162         missing.
 163         * utils.c (ldirname): New function.
 164         * xml-tdesc.c (file_read_description_xml): Use ldirname.
 165
 166 2007-06-01  Ulrich Weigand  <uweigand@de.ibm.com>
 167
 168         * spu-tdep.c (spu_push_dummy_call): Store stack back chain.
 169
 170 2007-06-01  Joel Brobecker  <brobecker@adacore.com>
 171
 172         * solib-svr4.c (svr4_solib_create_inferior_hook): Remove warning.
 173
 174 2007-06-01  Ulrich Weigand  <uweigand@de.ibm.com>
 175
 176         * irix5-nat.c (JB_ELEMENT_SIZE, get_longjmp_target): Remove.
 177
 178 2007-06-01  Ulrich Weigand  <uweigand@de.ibm.com>
 179
 180         * ppc-linux-tdep.c (INSTR_SC, INSTR_LI_R0_0x6666, INSTR_LI_R0_0x7777,
 181         INSTR_LI_R0_NR_sigreturn, INSTR_LI_R0_NR_rt_sigreturn): Remove.
 182         (PPC_LINUX_SIGNAL_FRAMESIZE, PPC_LINUX_REGS_PTR_OFFSET,
 183         PPC_LINUX_HANDLER_PTR_OFFSET): Remove.
 184         (ppc_linux_in_sigtramp, insn_is_sigreturn,
 185         ppc_linux_at_sigtramp_return_path): Remove.
 186
 187 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
 188
 189         * xtensa-tdep.c (XTENSA_IS_ENTRY, extract_call_winsize)
 190         (xtensa_register_write_masked, xtensa_register_read_masked)
 191         (xtensa_extract_return_value, xtensa_store_return_value
 192         (xtensa_push_dummy_call, xtensa_breakpoint_from_pc): Replace
 193         TARGET_BYTE_ORDER by gdbarch_byte_order.
 194         * sh-tdep.c (sh_breakpoint_from_pc, gdb_print_insn_sh)
 195         (sh_justify_value_in_reg, sh_next_flt_argreg, sh_push_dummy_call_fpu)
 196         (sh_extract_return_value_fpu, sh_store_return_value_fpu): Likewise.
 197         * sh64-tdep.c (sh64_breakpoint_from_pc, gdb_print_insn_sh64)
 198         (sh64_push_dummy_call, sh64_extract_return_value)
 199         (sh64_store_return_value, sh64_register_convert_to_virtual)
 200         (sh64_register_convert_to_raw, sh64_pseudo_register_read)
 201         (sh64_pseudo_register_write, sh64_do_fp_register)
 202         (sh64_frame_prev_register): Likewise.
 203         * score-tdep.c (score_print_insn, score_breakpoint_from_pc)
 204         (score_return_value, score_push_dummy_call, score_fetch_inst): Likewise.
 205         * rs6000-tdep.c (rs6000_breakpoint_from_pc, rs6000_push_dummy_call)
 206         (e500_move_ev_register,gdb_print_insn_powerpc): Likewise.
 207         * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
 208         * ppc-linux-nat.c (store_register): Likewise.
 209         * nto-tdep.c (nto_find_and_open_solib)
 210         (nto_init_solib_absolute_prefix): Likewise.
 211         * mips-tdep.c (mips_pseudo_register_read, mips_pseudo_register_write)
 212         (mips_convert_register_p, mips_eabi_push_dummy_call)
 213         (mips_n32n64_push_dummy_call, mips_n32n64_return_value)
 214         (mips_o32_push_dummy_call, mips_o32_return_value)
 215         (mips_o64_push_dummy_call, mips_o64_return_value, mips_o64_return_value)
 216         (mips_read_fp_register_single, mips_read_fp_register_double)
 217         (mips_print_register, print_gp_register_row, gdb_print_insn_mips)
 218         (mips_breakpoint_from_pc): Likewise.
 219         * mipsnbsd-tdep.c (mipsnbsd_sigtramp_offset): Likewise.
 220         * mips-linux-tdep.c (mips64_supply_fpregset, mips64_fill_fpregset)
 221         (mips_linux_o32_sigframe_init): Likewise.
 222         * m32r-tdep.c (m32r_memory_insert_breakpoint)
 223         (m32r_memory_remove_breakpoint, m32r_breakpoint_from_pc): Likewise.
 224         * libunwind-frame.c (libunwind_frame_cache, libunwind_frame_sniffer)
 225         (libunwind_sigtramp_frame_sniffer, libunwind_get_reg_special): Likewise.
 226         * iq2000-tdep.c (iq2000_breakpoint_from_pc): Likewise.
 227         * coffread.c (process_coff_symbol): Likewise.
 228         * arm-tdep.c (convert_from_extended, convert_to_extended)
 229         (gdb_print_insn_arm): Likewise.
 230
 231 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
 232
 233         * gdbarch.sh (NUM_REGS): Replace by gdbarch_num_regs.
 234         * i386-tdep.c (i386_dbx_reg_to_regnum)
 235         (i386_svr4_reg_to_regnum): Likewise.
 236         * inf-ptrace.c (inf_ptrace_fetch_registers)
 237         (inf_ptrace_store_registers): Likewise.
 238         * corelow.c (get_core_registers): Likewise.
 239         * i386-linux-nat.c (supply_gregset, fill_gregset)
 240         (i386_linux_fetch_inferior_registers)
 241         (i386_linux_store_inferior_registers): Likewise.
 242         * remote.c (init_remote_state,packet_reg_from_regnum)
 243         (packet_reg_from_pnum,process_g_packet,remote_fetch_registers)
 244         (remote_prepare_to_store,store_registers_using_G)
 245         (remote_store_registers,remote_arch_state): Likewise.
 246         * tracepoint.c (encode_actions): Likewise.
 247         * mi/mi-main.c (mi_cmd_data_list_register_names)
 248         (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values)
 249         (mi_cmd_data_write_register_values): Likewise.
 250         * tui/tui-regs.c (tui_show_register_group)
 251         (tui_show_register_group): Likewise.
 252         * xtensa-tdep.h (FP_ALIAS): Likewise.
 253         * xtensa-tdep.c (xtensa_register_name,xtensa_register_type)
 254         (xtensa_reg_to_regnum,xtensa_pseudo_register_read)
 255         (xtensa_pseudo_register_write,xtensa_register_reggroup_p): Likewise.
 256         * win32-nat.c (do_win32_fetch_inferior_registers)
 257         (do_win32_store_inferior_registers,fetch_elf_core_registers
 258         * user-regs.h: Likewise (comment).
 259         * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise.
 260         * trad-frame.c (trad_frame_alloc_saved_regs): Likewise.
 261         * target-descriptions.h: Likewise (comment).
 262         * target-descriptions.c (tdesc_use_registers): Likewise (comment).
 263         * target.c (debug_print_register): Likewise.
 264         * stack.c (frame_info): Likewise.
 265         * stabsread.c (define_symbol): Likewise.
 266         * sh64-tdep.c (sh64_do_pseudo_register,sh64_print_register)
 267         (sh64_media_print_registers_info)
 268         (sh64_compact_print_registers_info): Likewise.
 269         * rs6000-tdep.c (rs6000_register_sim_regno): Likewise.
 270         * rs6000-nat.c (fetch_register,store_register): Likewise.
 271         * remote-sim.c (one2one_register_sim_regno,gdbsim_fetch_register)
 272         (gdbsim_fetch_register,gdbsim_store_register): Likewise.
 273         * remote-mips.c (mips_fetch_registers,mips_store_registers): Likewise.
 274         * remote-m32r-sdi.c (m32r_fetch_registers)
 275         (m32r_store_registers): Likewise.
 276         * reggroups.c (default_register_reggroup_p): Likewise.
 277         * regcache.c (init_regcache_descr,register_size,regcache,regcache_save)
 278         (regcache_restore,regcache_dump): Likewise.
 279         * monitor.c (monitor_fetch_registers,monitor_store_registers): Likewise.
 280         * mips-tdep.c (mips_xfer_register,mips_register_name)
 281         (mips_register_reggroup_p,mips_pseudo_register_read)
 282         (mips_pseudo_register_write,mips_convert_register_p,mips_register_type)
 283         (mips_unwind_pc,mips_unwind_sp,mips_unwind_dummy_id,set_reg_offset)
 284         (mips16_scan_prologue,mips_insn16_frame_cache,reset_saved_regs)
 285         (mips32_scan_prologue,mips_insn32_frame_cache,read_next_frame_reg)
 286         (mips_n32n64_return_value,mips_o32_return_value,mips_o64_return_value)
 287         (print_gp_register_row,mips_print_registers_info)
 288         (mips_stab_reg_to_regnum,mips_dwarf_dwarf2_ecoff_reg_to_regnum)
 289         (mips_register_sim_regno): Likewise.
 290         * mips-linux-tdep.c (mips_linux_o32_sigframe_init)
 291         (mips_linux_n32n64_sigframe_init): Likewise.
 292         * mips-linux-nat.c (mips_linux_register_addr)
 293         (mips64_linux_register_addr): Likewise.
 294         * findvar.c (value_of_register): Likewise.
 295         * infcmd.c (default_print_registers_info,registers_info)
 296         (print_vector_info,print_float_info): Likewise.
 297         * mips64obsd-tdep.c (mips64obsd_sigframe_init): Likewise.
 298         * inf-child.c (inf_child_fetch_inferior_registers): Likewise.
 299         * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise.
 300         * m68hc11-tdep.c (m68hc11_frame_unwind_cache(: Likewise.
 301         * m32r-tdep.c (m32r_frame_unwind_cache): Likewise.
 302         * ia64-linux-nat.c (ia64_register_addr,ia64_cannot_fetch_register)
 303         (ia64_cannot_store_register,ia64_linux_fetch_registers)
 304         (ia64_linux_store_registers): Likewise.
 305         * hpux-thread.c (hpux_thread_fetch_registers)
 306         (hpux_thread_store_registers): Likewise.
 307         * h8300-tdep.c (E_PSEUDO_CCR_REGNUM,E_PSEUDO_EXR_REGNUM)
 308         (h8300_init_frame_cache,h8300_frame_cache,h8300_frame_prev_register)
 309         (h8300_register_type): Likewise.
 310         * dwarf2-frame.c (dwarf2_frame_cache)
 311         (dwarf2_frame_state_alloc_regs): Likewise.
 312         * cris-tdep.c (cris_register_size,cris_cannot_fetch_register)
 313         (cris_cannot_store_register,crisv32_cannot_fetch_register)
 314         (crisv32_cannot_store_register,cris_register_name): Likewise.
 315         * avr-tdep.c (avr_frame_unwind_cache): Likewise.
 316         * arch-utils.c (legacy_register_sim_regno)
 317         (legacy_virtual_frame_pointer): Likewise.
 318         * arm-tdep.c (arm_make_prologue_cache,arm_register_sim_regno):Likewise.
 319         * arm-tdep.h: Likewise (comment).
 320         * frv-tdep.c (frv_register_sim_regno): Likewise.
 321         * m68klinux-nat.c (old_fetch_inferior_registers)
 322         (old_store_inferior_registers): Likewise.
 323         * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise.
 324         * irix5-nat.c (fetch_core_registers): Likewise.
 325         * hppa-tdep.c (hppa_frame_cache): Likewise.
 326         * hppa-linux-nat.c (hppa_linux_register_addr)
 327         (hppa_linux_fetch_inferior_registers)
 328         (hppa_linux_store_inferior_registers): Likewise.
 329         * hppa-hpux-nat.c (hppa_hpux_fetch_inferior_registers)
 330         (hppa_hpux_store_inferior_registers): Likewise.
 331         * amd64-nat.c (amd64_native_gregset_reg_offset)
 332         (amd64_supply_native_gregset,amd64_collect_native_gregset): Likewise.
 333         * dbug-rom.c (dbug_regname): Likewise.
 334         * m68hc11-tdep.c (m68hc11_frame_unwind_cache)
 335         (HARD_PAGE_REGNUM (comment)): Likewise.
 336         * gdbarch.sh (NUM_PSEUDO_REGS): Replace by gdbarch_num_pseudo_regs.
 337         * i386-tdep.c (i386_dbx_reg_to_regnum)
 338         (i386_svr4_reg_to_regnum): Likewise.
 339         * mi/mi-main.c (mi_cmd_data_list_register_names)
 340         (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values)
 341         (mi_cmd_data_write_register_values): Likewise.
 342         * gdbarch.c, gdbarch.h: Regenerate.
 343         * tui/tui-regs.c (tui_show_register_group): Likewise.
 344         * xtensa-tdep.h (FP_ALIAS): Likewise.
 345         * user-regs.h: Likewise (comment).
 346         * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise.
 347         * trad-frame.c (trad_frame_alloc_saved_regs): Likewise.
 348         * target-descriptions.h: Likewise (comment).
 349         * target.c (debug_print_register): Likewise.
 350         * stack.c (frame_info): Likewise.
 351         * stabsread.c (define_symbol): Likewise.
 352         * sh64-tdep.c (sh64_print_register,sh64_media_print_registers_info)
 353         (sh64_compact_print_registers_info): Likewise.
 354         * rs6000-tdep.c (rs6000_register_sim_regno): Likewise.
 355         * regcache.c (init_regcache_descr,register_size,regcache,regcache_save
 356         (regcache_restore,regcache_dump): Likewise.
 357         * mips-tdep.c (print_gp_register_row,mips_print_registers_info)
 358         (mips_dwarf_dwarf2_ecoff_reg_to_regnum)
 359         (mips_stab_reg_to_regnum): Likewise.
 360         * findvar.c (value_of_register): Likewise.
 361         * infcmd.c (default_print_registers_info,registers_info)
 362         (print_vector_info,print_float_info): Likewise.
 363         * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise.
 364         * h8300-tdep.c (h8300_register_type): Likewise.
 365         * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
 366         * frame.h (SIZEOF_FRAME_SAVED_REGS): Likewise.
 367         * xtensa-tdep.c (xtensa_register_type,xtensa_reg_to_regnum)
 368         (xtensa_pseudo_register_read,xtensa_pseudo_register_write): Likewise.
 369         * parse.c: Remove comment.
 370         * gdbarch.c, gdbarch.h: Regenerate
 371
 372 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
 373
 374         * gdbarch.sh (CANNOT_FETCH_REGISTER): Replace by
 375         gdbarch_cannot_fetch_register.
 376         * alpha-nat.c (fetch_osf_core_registers): Likewise.
 377         * hppa-linux-nat.c (fetch_register): Likewise.
 378         * inf-ptrace.c (inf_ptrace_fetch_register): Likewise.
 379         * m68klinux-nat.c (fetch_register): Likewise.
 380         * mipsnbsd-tdep.c (mipsnbsd_supply_reg, mipsnbsd_supply_fpreg):
 381         Likewise.
 382         * gdbarch.sh (CANNOT_STORE_REGISTER): Replace by
 383         gdbarch_cannot_store_register.
 384         * hppa-linux-nat.c (store_register): Likewise.
 385         * inf-ptrace.c (inf_ptrace_store_register): Likewise.
 386         * regcache.c (regcache_raw_write): Likewise.
 387         * m68klinux-nat.c (store_register): Likewise.
 388         * mipsnbsd-tdep.c (mipsnbsd_fill_reg, mipsnbsd_fill_fpreg): Likewise.
 389         * gdbarch.c, gdbarch.h: Regenerate.
 390
 391 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
 392
 393         * gdbarch.sh (TARGET_OSABI): Replace by gdbarch_osabi.
 394         * gdbarch.c, gdbarch.h: Regenerate.
 395
 396 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
 397
 398         * gdbarch.sh (TARGET_CHAR_SIGNED): Replace by gdbarch_char_signed.
 399         * gdbtypes.c (build_gdbtypes, gdbtypes_post_init): Likewise.
 400         * gdbarch.c, gdbarch.h: Regenerate.
 401
 402 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
 403
 404         * gdbarch.sh (TARGET_BYTE_ORDER): Replace by gdbarch_byte_order.
 405         * ax-gdb.c (gen_bitfield_ref): Likewise.
 406         * mi/mi-main.c (get_register): Likewise.
 407         * findvar.c (default_value_from_register, extract_signed_integer)
 408         (extract_unsigned_integer, extract_long_unsigned_integer)
 409         (store_signed_integer, store_unsigned_integer): Likewise.
 410         * regcache.c (regcache_dump): Likewise.
 411         * value.c (lookup_internalvar, value_of_internalvar)
 412         (set_internalvar): Likewise.
 413         * defs.h: Likewise.
 414         * valprint.c (print_binary_chars, print_octal_chars)
 415         (print_decimal_chars, print_hex_chars, print_char_chars): Likewise.
 416         * infcmd.c (default_print_registers_info): Likewise.
 417         * arch-utils.c (selected_byte_order, show_endian): Likewise.
 418         * stabsread.c (define_symbol): Likewise.
 419         * doublest.c (floatformat_from_length, floatformat_from_type)
 420         (extract_typed_floating, store_typed_floating): Likewise.
 421         * gdbarch.c, gdbarch.h: Regenerate.
 422
 423 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
 424
 425         * gdbarch.sh (CALL_DUMMY_LOCATION): Replace by
 426         gdbarch_call_dummy_location.
 427         * infcall.c (call_function_by_hand): Likewise.
 428         * inferior.h: Change comment.
 429         * arch-utils.c: Change comment.
 430         * gdbarch.c, gdbarch.h: Regenerate.
 431
 432 2007-05-28  Joel Brobecker  <brobecker@adacore.com>
 433
 434         * solib-aix5.c: Delete.
 435         * Makefile.in (solib-aix5.o): Delete rule.
 436
 437 2007-05-23  Daniel Jacobowitz  <dan@codesourcery.com>
 438
 439         * breakpoint.h (enum bpstat_what_main_action): Remove
 440         BPSTAT_WHAT_THROUGH_SIGTRAMP.
 441         * infrun.c (process_event_stop_test): Do not check for it.
 442
 443 2007-05-22  Chris Dearman  <chris@mips.com>
 444             Maciej W. Rozycki  <macro@mips.com>
 445
 446         * ser-unix.c (show_serial_hwflow): New function.
 447         (hardwire_raw): Add hardware flow control support.
 448         (_initialize_ser_hardwire): Add "set/show remoteflow".
 449         * Makefile.in (ser-unix.o): Depend on $(gdbcmd_h).
 450         * NEWS: Document the new command.
 451
 452 2007-05-21  Ulrich Weigand  <uweigand@de.ibm.com>
 453
 454         * config/i386/tm-linux.h (sys_quotactl): Do not define.
 455         * configure.ac (sys_quotactl, START_INFERIOR_TRAPS_EXPECTED): Do not
 456         define for i[[3456]]86-*-linux* native configurations.
 457         * config.in, configure: Regenerate.
 458
 459 2007-05-19  Joel Brobecker  <brobecker@adacore.com>
 460
 461         * rs6000-nat.c (xcoff_relocate_symtab): Do nothing if debugging
 462         a core file. Add comment in the function description.
 463
 464 2007-05-18  Caroline Tice  <ctice@apple.com>
 465
 466         * c-valprint.c (c_value_print):  If the initialized field of the
 467         value struct is 0, print out "[uninitialized]" before the value.
 468         * dwarf2expr.c (execute_stack_op): Initialize ctx->initialized field;
 469         allow DW_OP_GNU_uninit as legal op following a DW_OP_reg op or a
 470         DW_OP_regx op; add case for DW_OP_GNU_uninit and update
 471         ctx->initialized appropriately. Verify no location op follows
 472         DW_OP_GNU_uninit.
 473         * dwarf2expr.h (struct dwarf_expr_context): New field, initialized.
 474         * dwarf2loc.c (dwarf2_evaluate_loc_desc): Add call to
 475         set_value_initialized.
 476         * dwarf2read.c (dwarf_stack_op_name): Add case for DW_OP_GNU_uninit.
 477         (decode_locdesc): Add case for DW_OP_GNU_uninit.
 478         * value.c (struct value):  New field, initialized.
 479         (allocate_value): Initialize new field.
 480         (set_value_initialized): New function.
 481         (value_initialized): New function.
 482         * value.h (value_initialized): New extern declaration.
 483         (set_value_initialized): Likewise.
 484
 485 2007-05-18  Caroline Tice  <ctice@apple.com>
 486
 487         * MAINTAINERS (Write After Approval): Add self.
 488
 489 2007-05-17  Joel Brobecker  <brobecker@adacore.com>
 490
 491         * gdbtypes.c (make_reference_type): Preserve the type chain
 492         and set the length of all the variants of the pointer type.
 493
 494 2007-05-17  Joel Brobecker  <brobecker@adacore.com>
 495
 496         * gdbtypes.c (make_pointer_type): Preserve the pointer type chain
 497         and set the length of all the variants of the pointer type.
 498
 499 2007-05-17  Maciej W. Rozycki  <macro@mips.com>
 500
 501         * mips-tdep.c (mips_n32n64_push_dummy_call): Fix and reformat a
 502         comment.
 503         (mips_o64_push_dummy_call): Reformat a comment.
 504
 505 2007-05-17  Qinwei  <qinwei@sunnorth.com.cn>
 506
 507         * score-tdep.c (score_frame_cache->fp, score_analyze_prologue)
 508         (score_prologue_frame_base_address): Return fp to keep gdb print
 509         local variables correctly when debugging information is stabs.
 510
 511         (score_analyze_prologue): For software watchpoint, fetch all the
 512         instructions from range [startaddr, pc] once and identify them locally
 513         to reduce memory access.
 514         (score_malloc_and_get_memblock, score_free_memblock)
 515         (score_adjust_memblock_ptr): New functions.
 516         (score_fetch_inst): Fetch single instruction or mutiple instructions.
 517
 518         (score_target_can_use_watch, score_stopped_by_watch)
 519         (score_target_insert_watchpoint, score_target_remove_watchpoint)
 520         (score_target_insert_hw_breakpoint, score_target_remove_hw_breakpoint):
 521         New functions for remote & local hw-watchpoint and hw-breakpoint.
 522
 523 2007-05-16  Alfred M. Szmidt  <ams@gnu.org>
 524
 525         * reply_mig_hack.awk: Check for `auto const mach_msg_type_t'
 526         declarations as well.
 527
 528 2007-05-16  Ulrich Weigand  <uweigand@de.ibm.com>
 529
 530         * config/arm/embed.mt (DEPRECATED_TM_FILE): Set to tm-arm.h.
 531         * config/arm/tm-embed.h: Delete file.
 532
 533         * arm-tdep.h (arm_software_single_step): Declare.
 534         * arm-tdep.c (arm_software_single_step): Make global.
 535         (arm_gdbarch_init): Move set_gdbarch_software_single_step call
 536         from here to ...
 537         * arm-linux-tdep.c (arm_linux_init_abi): ... here ...
 538         * armnbsd-tdep.c (arm_netbsd_init_abi_common): ... here ...
 539         * armobsd-tdep.c (armobsd_init_abi): ... here ...
 540         * arm-wince-tdep.c (arm_wince_init_abi): ... and here.
 541
 542         * arm-tdep.c (ARM_LE_BREAKPOINT, ARM_BE_BREAKPOINT): No longer
 543         allow defines to be overriden by TM file.
 544         (THUMB_LE_BREAKPOINT, THUMB_BE_BREAKPOINT): Likewise.  Also,
 545         change default to {0xbe,0xbe}.
 546         * armobsd-tdep.c (arm_obsd_thumb_le_breakpoint,
 547         arm_obsd_thumb_be_breakpoint): New global variables.
 548         (armobsd_init_abi): Override tdep->thumb_breakpoint and
 549         tdep->thumb_breakpoint_size.
 550         * arm-wince-tdep.c (arm_wince_thumb_le_breakpoint): New variable.
 551         (arm_wince_init_abi): Override tdep->thumb_breakpoint and
 552         tdep->thumb_breakpoint_size.
 553
 554         * arm-tdep.c (arm_gdbarch_init): Add set_gdbarch_skip_trampoline_code.
 555
 556 2007-05-16  Daniel Jacobowitz  <dan@codesourcery.com>
 557
 558         * NEWS: Mention removed "set mips stack-arg-size" and "set mips
 559         saved-gpreg-size".
 560
 561         * mips-tdep.c (MIPS32_REGSIZE, MIPS64_REGSIZE): New constants.
 562         (size_auto, size_32, size_64, size_enums, mips_abi_regsize_string)
 563         (mips_stack_argsize_string, mips_stack_argsize): Delete.
 564         (mips_abi_regsize): Simplify.
 565         (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
 566         (mips_n32n64_return_value, mips_o32_push_dummy_call)
 567         (mips_o32_return_value, mips_o64_push_dummy_call)
 568         (mips_o64_return_value): Propogate constant register sizes.  Use the
 569         ABI register size instead of mips_stack_argsize.
 570         (mips_dump_tdep): Don't print mips_stack_argsize.
 571         (_initialize_mips_tdep): Remove saved-gpreg-size and stack-arg-size
 572         settings.
 573
 574 2007-05-16  Daniel Jacobowitz  <dan@codesourcery.com>
 575
 576         * config/mips/linux.mt (DEPRECATED_TM_FILE): Delete.
 577         * config/mips/tm-linux.h: Delete.
 578         * mips-linux-tdep.c (mips_svr4_so_ops): New.
 579         (mips_linux_in_dynsym_resolve_code): Make static.  Use
 580         svr4_in_dynsym_resolve_code.
 581         (mips_linux_init_abi): Initialize mips_svr4_so_ops.  Call
 582         set_solib_ops.
 583         * solib-svr4.c (svr4_in_dynsym_resolve_code, svr4_so_ops): Make
 584         global.
 585         * solib-svr4.h (svr4_so_ops, svr4_in_dynsym_resolve_code): Declare.
 586         * Makefile.in (mips-linux-tdep.o): Update.
 587         * solib.c (set_solib_ops): New.
 588         (current_target_so_ops): Update comment.
 589         * solib.h (set_solib_ops): New prototype.
 590
 591 2007-05-16  Chris Dearman  <chris@mips.com>
 592
 593         * printcmd.c (do_examine): Fix typos in a comment.
 594
 595 2007-05-16  Richard Sandiford  <richard@codesourcery.com>
 596
 597         * configure.ac: Allow sysroots to be relocated under $prefix as
 598         well as $exec_prefix.
 599         * configure: Regenerate.
 600
 601 2007-05-14  Ulrich Weigand  <uweigand@de.ibm.com>
 602
 603         * hppa-hpux-tdep.c: Do not include <dl.h> or <machine/save_state.h>.
 604         (offsetof): Do not define.
 605         (find_stub_with_shl_get): Use numerical value 3 instead of
 606         symbolic value TYPE_PROCEDURE.
 607
 608 2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
 609
 610         * gdb_proc_service.h (paddr_t): Delete typedef.
 611         * proc-service.c (ps_addr_to_core_addr, core_addr_to_ps_addr): New.
 612         (ps_xfer_memory): Take a psaddr_t.  Use ps_addr_to_core_addr.
 613         (ps_pglobal_lookup): Take a psaddr_t *.  Use core_addr_to_ps_addr.
 614         (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Take a psaddr_t.
 615         * sol-thread.c (gdb_ps_addr_t): Use psaddr_t instead of paddr_t.
 616         * Makefile.in (proc-service.o): Update.
 617
 618 2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
 619
 620         * Makefile.in (mips-tdep.o): Update.
 621         * mips-tdep.c (mips_gdbarch_init): Register the dwarf2 CFI
 622         unwinder.
 623
 624 2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
 625
 626         * dwarf2-frame.c (dwarf2_frame_prev_register): Use pack_long
 627         instead of store_typed_address.
 628         * value.c (pack_long): New.
 629         (value_from_longest): Use it.
 630         * value.h (pack_long): New prototype.
 631
 632 2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
 633
 634         * dwarf2-frame.c (read_encoded_value): Correct typo.  Use
 635         DW_EH_PE_signed if appropriate.
 636
 637 2007-05-14  Paul Brook  <paul@codesourcery.com>
 638             Daniel Jacobowitz  <dan@codesourcery.com>
 639
 640         * dwarf2read.c (dwarf2_debug_line_missing_file_complaint): New
 641         function.
 642         (dwarf_decode_lines): Check for line info without a file.
 643
 644 2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
 645
 646         * linux-thread-db.c (thread_db_pid_to_str): Print thread IDs
 647         as hexadecimal.
 648
 649 2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
 650
 651         * jv-exp.y (push_fieldnames): Use STRUCTOP_PTR instead of
 652         STRUCTOP_STRUCT.
 653         * jv-lang.c (evaluate_subexp_java): Handle STRUCTOP_PTR instead of
 654         STRUCTOP_STRUCT.
 655         * jv-typeprint.c (java_print_type): Do not crash on NULL varstring.
 656
 657 2007-05-14  Ulrich Weigand  <uweigand@de.ibm.com>
 658
 659         * gdbarch.sh (read_sp): Remove.
 660         * gdbarch.c, gdbarch.h: Regenerate.
 661         * frame.c (frame_sp_unwind): Do not call TARGET_READ_SP.
 662
 663         * avr-tdep.c (avr_read_sp): Remove.
 664         (avr_unwind_sp): New function.
 665         (avr_gdbarch_init): Install unwind_sp instead of read_sp callback.
 666         * mips-tdep.c (mips_read_sp): Remove.
 667         (mips_unwind_sp): New function.
 668         (mips_gdbarch_init): Install unwind_sp instead of read_sp callback.
 669         * score-tdep.c (score_read_unsigned_register): Remove.
 670         (score_read_sp): Remove.
 671         (score_unwind_sp): New function.
 672         (score_gdbarch_init): Install unwind_sp instead of read_sp callback.
 673
 674 2007-05-14  Maxim Grigoriev  <maxim2405@gmail.com>
 675
 676         * buildsym.c (start_subfile): Handle absolute pathnames
 677         while comparing subfile names.
 678
 679 2007-05-13  Ulrich Weigand  <uweigand@de.ibm.com>
 680
 681         * hppa-hpux-tdep.c: Include "regcache.h".
 682         * hppa-linux-tdep.c: Likewise.
 683         * hppa-tdep.c: Include "gdb_stdint.h".
 684         (find_unwind_entry): Cast host pointer to uintptr_t before passing
 685         it to paddr_nz.
 686         * Makefile.in: Update dependencies.
 687
 688 2007-05-13  Ulrich Weigand  <uweigand@de.ibm.com>
 689
 690         * blockframe.c: Remove obsolete comments.
 691         * alpha-nat.c (fetch_osf_core_registers): Update comment.
 692         * arm-tdep.h (enum gdb_regnum): Remove obsolete part of comment.
 693         * hppa-tdep.h (enum hppa_regnum): Likewise.
 694         * mips-tdep.h: Likewise.
 695         * m68hc11-tdep.c: Likewise.
 696
 697 2007-05-13  Ulrich Weigand  <uweigand@de.ibm.com>
 698
 699         * inferior.h (read_sp): Remove prototype.
 700         * regcache.c (read_sp): Remove.
 701         * gcore.c (derive_stack_segment): Use get_frame_sp instead of read_sp.
 702         * infcall.c (call_function_by_hand): Likewise.
 703         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Use regcache instead
 704         of calling read_sp.
 705         * rs6000-tdep.c (rs6000_push_dummy_call): Likewise.
 706
 707 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
 708
 709         * i386-linux-nat.c (i386_linux_resume): Use regcache functions
 710         instead of read_register and read_register_pid.
 711
 712         * ia64-linux-nat.c (enable_watchpoints_in_psr): Use REGCACHE
 713         argument instead of PTID.  Use regcache functions instead of
 714         read_register_pid.
 715         (ia64_linux_insert_watchpoint): Update call.
 716         (ia64_linux_stopped_data_address): Use regcache functions
 717         instead of read_register_pid and write_register_pid.
 718
 719 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
 720
 721         * libunwind-frame.h (struct regcache): Add forward declaration.
 722         (libunwind_get_reg_special): Add REGCACHE argument.
 723         * libunwind-frame.c (libunwind_get_reg_special): Add REGCACHE
 724         argument.  Pass it to unw_init_remote_p.
 725
 726         * ia64-tdep.c (ia64_pseudo_register_read): Pass regcache to
 727         libunwind_get_reg_special.
 728         (ia64_access_reg): Remove "write" case.
 729         (ia64_access_fpreg): Likewise.  Read from next_frame passed
 730         as callback argument instead of from current_regcache.
 731         (ia64_access_rse_reg): Remove "write" case.  Read from regcache
 732         passed as callback argument instead of from current_regcache.
 733         (ia64_access_rse_fpreg): New function.
 734         (ia64_unw_rse_acce): Use it instead of ia64_access_fpreg.
 735
 736 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
 737
 738         * NEWS: Mention SPU overlay support.
 739
 740 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
 741
 742         * spu-tdep.c (spu_frame_unwind_cache): Add comment.
 743
 744 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
 745
 746         * breakpoint.c (remove_breakpoint): Do not remove software
 747         breakpoints in unmapped overlay sections.
 748
 749 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
 750
 751         * spu-tdep.c: Include "observer.h".
 752         (spu_frame_unwind_cache): Unwind PC through overlay return stubs.
 753         (spu_overlay_data): New variable.
 754         (struct spu_overlay_table): New type.
 755         (spu_get_overlay_table, spu_overlay_update_osect, spu_overlay_update,
 756         spu_overlay_new_objfile): New functions.
 757         (spu_gdbarch_init): Install spu_overlay_update.
 758         (_initialize_spu_tdep): Register spu_overlay_new_objfile,
 759         allocate spu_overlay_data objfile data.
 760
 761 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
 762
 763         * gdbarch.sh (overlay_update): New gdbarch function.
 764         (struct obj_section): Add forward declaration.
 765         * gdbarch.c, gdbarch.h: Regenerate.
 766
 767         * symfile.c (simple_overlay_update): Make global.
 768         (target_overlay_update): Remove variable.
 769         (overlay_is_mapped): Call gdbarch_overlay_update instead of
 770         target_overlay_update.
 771         (overlay_load_command): Likewise.
 772         * symfile.h (struct obj_section): Add forward declaration.
 773         (simple_overlay_update): Add prototype.
 774
 775         * m32r-tdep.c (m32r_gdbarch_init): Install simple_overlay_update.
 776
 777 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
 778
 779         * observer.sh: Add "struct objfile" forward declaration.
 780         * target.h (deprecated_target_new_objfile_hook): Remove.
 781         * symfile.c (deprecated_target_new_objfile_hook): Remove.
 782         (clear_symtab_users): Call observer_notify_new_objfile.
 783         (symbol_file_add_with_addrs_or_offsets): Likewise.
 784         * rs6000-nat.c: Include "observer.h".
 785         (vmap_ldinfo): Call observer_notify_new_objfile.
 786         (xcoff_relocate_core): Likewise.
 787         * remote.c (remote_new_objfile_chain): Remove.
 788         (remote_new_objfile): Do not call remote_new_objfile_chain.
 789         (_initialize_remote): Use observer_attach_new_objfile.
 790         * tui/tui-hooks.c (tui_target_new_objfile_chain): Remove.
 791         (tui_new_objfile_hook): Do not call tui_target_new_objfile_chain.
 792         (_initialize_tui_hooks): Use observer_attach_new_objfile.
 793         * aix-thread.c: Include "observer.h".
 794         (target_new_objfile_chain): Remove.
 795         (new_objfile): Do not call target_new_objfile_chain.
 796         (_initialize_aix_thread): Use observer_attach_new_objfile.
 797         * hpux-thread.c: Include "observer.h"
 798         (target_new_objfile_chain): Remove.
 799         (hpux_thread_new_objfile): Make static.  Do not call
 800         target_new_objfile_chain.
 801         (_initialize_hpux_thread): Use observer_attach_new_objfile.
 802         * linux-thread-db.c: Include "observer.h".
 803         (target_new_objfile_chain): Remove.
 804         (thread_db_new_objfile): Do not call target_new_objfile_chain.
 805         (_initialize_thread_db): Use observer_attach_new_objfile.
 806         * sol-thread.c: Include "observer.h".
 807         (target_new_objfile_chain): Remove.
 808         (sol_thread_new_objfile): Make static.  Do not call
 809         target_new_objfile_chain.
 810         (_initialize_sol_thread): Use observer_attach_new_objfile.
 811         * Makefile.in (aix-thread.o, hpux-thread.o, linux-thread-db.o,
 812         rs6000-nat.o, sol-thread.o, tui-hooks.o): Add dependency on
 813         $(observer_h).
 814
 815 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
 816
 817         * gdbarch.sh (remote_translate_xfer_address): Remove.
 818         * gdbarch.h, gdbarch.c: Regenerate.
 819         * arch-utils.c (generic_remote_translate_xfer_address): Remove.
 820         * arch-utils.h (generic_remote_translate_xfer_address): Remove.
 821         * remote.c (remote_write_bytes_aux, remote_read_bytes): Do not
 822         call gdbarch_remote_translate_xfer_address.
 823         * frv-tdep.c (frv_gdbarch_init): Do not call
 824         set_gdbarch_remote_translate_xfer_address.
 825         * ia64-tdep.c (ia64_remote_translate_xfer_address): Remove.
 826         (ia64_gdbarch_init): Do not install it.
 827
 828 2007-05-11  Bob Wilson  <bob.wilson@acm.org>
 829
 830         * NEWS: Mention change in handling the -tui option.
 831
 832 2007-05-11  Daniel Jacobowitz  <dan@codesourcery.com>
 833
 834         * linux-thread-db.c (enable_thread_event_reporting): Fix comment
 835         typo.
 836
 837 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
 838
 839         * breakpoint.c (single_step_breakpoint_inserted_here_p): New function.
 840         (breakpoint_inserted_here_p): Call it.
 841         (software_breakpoint_inserted_here_p): Likewise.
 842
 843 2007-05-10  Ulrich Weigand  <uweigand@de.ibm.com>
 844
 845         * inf-ptrace.c (inf_ptrace_register_u_offset): Adapt parameter list.
 846         (inf_ptrace_fetch_register): Add register_u_offset callback parameters
 847         GDBARCH and STORE_P.  Handle callback (CORE_ADDR) -1 return value.
 848         (inf_ptrace_store_register): Likewise.
 849         (inf_ptrace_trad_target): Adapt register_u_offset parameter list.
 850         * inf-ptrace.h (inf_ptrace_trad_target): Likewise.
 851
 852         * vax-nat.c (vax_register_u_offset): Adapt parameter list.
 853
 854         * linux-nat.c (linux_trad_target): Adapt parameter list.
 855         * linux-nat.h (linux_trad_target): Likewise.
 856
 857         * alpha-linux-nat.c (alpha_linux_register_u_offset): Adapt parameters.
 858
 859         * mips-linux-nat.c (mips_linux_cannot_fetch_register): Remove.
 860         (mips_linux_cannot_store_register): Likewise.
 861         (mips_linux_register_addr): Add GDBARCH and STORE_P parameters.
 862         Return (CORE_ADDR) -1 for registers that cannot be fetched or
 863         stored via ptrace.  Use GDBARCH instead of current_gdbarch.
 864         (mips64_linux_register_addr): Likewise.
 865         (mips_linux_register_u_offset): Adapt parameter list.  Pass
 866         GDBARCH and STORE_P on to mips{64}_linux_register_addr.
 867
 868         * config/mips/linux.mh (NAT_FILE): Set to config/nm-linux.h.
 869         * config/mips/nm-linux.h: Delete file.
 870
 871 2007-05-10  Pedro Alves  <pedro_alves@portugalmail.pt>
 872
 873         * remote.c (remote_detach): Error out if remote can't detach.
 874
 875 2007-05-10  Luis Machado  <luisgpm@br.ibm.com>
 876
 877         * rs6000-tdep.c: (deal_with_atomic_sequence) Stores branch
 878         instruction's opcode in the "opcode" variable and declares new
 879         variable "closing_insn".
 880
 881 2007-05-10  Chris Dearman  <chris@mips.com>
 882             Maciej W. Rozycki  <macro@mips.com>
 883
 884         * cli/cli-setshow.c (do_setshow_command): Remove trailing
 885         whitespace when setting a var_filename.
 886
 887 2007-05-09  Bob Wilson  <bob.wilson@acm.org>
 888
 889         * main.c (captured_main): Recognize -tui option and print an error
 890         message when the TUI is not configured.
 891
 892 2007-05-09  Andreas Schwab  <schwab@suse.de>
 893
 894         * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Don't
 895         set removed members.
 896         (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
 897
 898 2007-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
 899
 900         * gdbarch.sh (deprecated_store_struct_return): Remove.
 901         * gdbarch.c, gdbarch.h: Regenerate.
 902         * frv-tdep.c (frv_store_struct_return): Remove.
 903         (frv_gdbarch_init): Do not install it.
 904
 905 2007-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
 906
 907         * config/i386/nm-i386sol2.h (USE_PROC_FS): Do not define.
 908         * config/mips/nm-irix5.h (USE_PROC_FS): Do not define.
 909         * config/nm-linux.h (USE_PROC_FS): Do not undefine.
 910
 911 2007-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
 912
 913         * spu-linux-nat.c: Include "gdb_stdint.h".
 914         (fetch_ppc_register): Use uint64_t instead of unsigned long long.
 915         (fetch_ppc_memory_1, store_ppc_memory_1): Likewise.
 916         (fetch_ppc_memory, store_ppc_memory): Fix coding style.
 917         (spu_symbol_file_add_from_memory): Use strtoulst instead of sscanf.
 918         (spu_child_wait): Mark up string for translation.
 919
 920 2007-05-08  Paul Gilliam  <pgilliam@us.ibm.com>
 921             Luis Machado  <luisgpm@br.ibm.com>
 922
 923         * rs6000-tdep.c: (LWARX_MASK, LWARX_INSTRUCTION, LDARX_INSTRUCTION,
 924         STWCX_MASK, STWCX_INSTRUCTION, STDCX_INSTRUCTION, BC_MASK,
 925         BC_INSTRUCTION): Define.
 926         (deal_with_atomic_sequence): New function.
 927         (rs6000_software_single_step): Call deal_with_atomic_sequence.
 928         (rs6000_gdbarch_init): Install deal_with_atomic_sequence as
 929         gdbarch_software_single_step routine.
 930
 931 2007-05-07  Ulrich Weigand  <uweigand@de.ibm.com>
 932
 933         * spu-linux-nat.c (fetch_ppc_register, fetch_ppc_memory_1,
 934         store_ppc_memory_1, fetch_ppc_memory, store_ppc_memory,
 935         parse_spufs_run, spu_bfd_iovec_pread, spu_bfd_open,
 936         spu_symbol_file_add_from_memory, spu_child_post_startup_inferior,
 937         spu_child_post_attach, spu_fetch_inferior_registers,
 938         spu_store_inferior_registers, spu_xfer_partial): Store PPE-side
 939         memory addresses as ULONGEST, not CORE_ADDR.
 940
 941 2007-05-07  Ulrich Weigand  <uweigand@de.ibm.com>
 942
 943         * gdbarch.sh: Add skip_permanent_breakpoint callback.
 944         * gdbarch.h, gdbarch.c: Regenerate.
 945
 946         * infrun.c (SKIP_PERMANENT_BREAKPOINT): Remove default definition.
 947         (resume): Call gdbarch_skip_permanent_breakpoint instead of
 948         SKIP_PERMANENT_BREAKPOINT.  Inline default case.
 949
 950         * hppa-hpux-tdep.c (hppa_skip_permanent_breakpoint): Make static.
 951         Add REGCACHE argument.  Use it instead of read/write_register.
 952         (hppa_hpux_init_abi): Install hppa_skip_permanent_breakpoint.
 953
 954         * config/pa/tm-hppah.h: Delete file.
 955         * config/pa/hppa64.mt (DEPRECATED_TM_FILE): Set to tm-hppa.h.
 956         * config/pa/hppahpux.mt (DEPRECATED_TM_FILE): Likewise.
 957
 958 2007-05-07  Daniel Jacobowitz  <dan@codesourcery.com>
 959
 960         * Makefile.in (c-lang.o, gnu-v3-abi.o): Update.
 961         * NEWS: Mention improved C++ thunk support.
 962         * c-lang.c (cplus_language_defn): Mention cplus_skip_trampoline.
 963         * cp-abi.c (cplus_skip_trampoline): New.
 964         * cp-abi.h (cplus_skip_trampoline): New prototype.
 965         (struct cp_abi_ops): Add skip_trampoline member.
 966         * gnu-v3-abi.c (gnuv3_skip_trampoline): New.
 967         (init_gnuv3_ops): Set skip_trampoline.
 968
 969 2007-05-06  Daniel Jacobowitz  <dan@codesourcery.com>
 970
 971         * rs6000-tdep.c (struct frame_extra_info): Delete.
 972
 973 2007-05-06  Daniel Jacobowitz  <dan@codesourcery.com>
 974
 975         * linux-thread-db.c: Update some FIXME comments.
 976         (thread_db_xfer_partial): Delete.
 977         (init_thread_db_ops): Do not set to_xfer_partial.
 978
 979 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
 980
 981         * inftarg.c, infptrace.c: Remove files.
 982         * Makefile.in (ALLDEPFILES): Remove inftarg.c and infptrace.c
 983         (inftarg.o, infptrace.o): Remove rules.
 984         * gdbcore.h (register_addr): Remove prototype.
 985         * inferior.h (kill_inferior, store_inferior_registers,
 986         fetch_inferior_registers, attach, detach, ptrace_wait, child_resume,
 987         call_ptrace, pre_fork_inferior): Remove prototypes.
 988         * target.h (child_xfer_memory, child_pid_to_exec_file,
 989         child_core_file_to_sym_file, child_post_attach,
 990         child_post_startup_inferior, child_acknowledge_created_inferior,
 991         child_insert_fork_catchpoint, child_remove_fork_catchpoint,
 992         child_insert_vfork_catchpoint, child_remove_vfork_catchpoint,
 993         child_insert_exec_catchpoint, child_remove_exec_catchpoint,
 994         child_follow_fork, child_reported_exec_events_per_exec_call,
 995         child_has_exited, child_thread_alive): Remove prototypes.
 996
 997 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
 998
 999         * sparc-nat.h (sparc_fetch_inferior_registers): Add prototype.
1000         (sparc_store_inferior_registers): Likewise.
1001         * sparc-nat.c (fetch_inferior_registers): Rename to ...
1002         (sparc_fetch_inferior_registers): ... this.
1003         (store_inferior_registers): Rename to ...
1004         (sparc_store_inferior_registers): ... this.
1005         (sparc_target): Update callback names.
1006         * sparc-linux.nat.c (_initialize_sparc_linux_nat): Likewise.
1007         * sparc64-linux.nat.c (_initialize_sparc64_linux_nat): Likewise.
1008
1009 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
1010
1011         * linux-nat.c (child_post_attach): Rename to ...
1012         (linux_child_post_attach): ... this.  Make static.
1013         (child_follow_fork): Rename to ...
1014         (linux_child_follow_fork): ... this.  Make static.
1015         (child_insert_fork_catchpoint): Rename to ...
1016         (linux_child_insert_fork_catchpoint): ... this.  Make static.
1017         (child_insert_vfork_catchpoint): Rename to ...
1018         (linux_child_insert_vfork_catchpoint): ... this.  Make static.
1019         (child_insert_exec_catchpoint): Rename to ...
1020         (linux_child_insert_exec_catchpoint): ... this.  Make static.
1021         (child_pid_to_exec_file): Rename to ...
1022         (linux_child_pid_to_exec_file): ... this.  Make static.
1023         Add prototype.
1024         (linux_handle_extended_wait): Update call.
1025         (linux_xfer_partial): Update callback routine names.
1026
1027 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
1028
1029         * configure.host (alpha*-*-osf[12]*): Remove support.
1030         * NEWS: Mention removed configurations.
1031
1032         * config/alpha/alpha-osf1.mh: Delete file.
1033         * config/alpha/alpha-osf2.mh: Delete file.
1034         * config/alpha/alpha-osf3.mh (NATDEPFILES): Remove inftarg.o
1035         and infptrace.o.
1036         * config/alpha/nm-osf.h: Delete file.
1037         * config/alpha/nm-osf2.h: Delete file.
1038         * config/alpha/nm-osf3.h: Do not include "nm-osf2.h".
1039         (START_INFERIOR_TRAPS_EXPECTED): Copy from nm-osf.h.
1040         (PROCFS_DONT_TRACE_FAULTS): Copy from nm-osf2.h.
1041
1042         * alpha-nat.c (ALPHA_UNIQUE_PTRACE_ADDR): Do not define.
1043         (register_addr, kernel_u_size): Remove.
1044         Do not check for "defined(USE_PROC_FS) || defined(HAVE_GREGSET_T)".
1045
1046 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
1047
1048         * regcache.c (regcache_invalidate): New function.
1049         (register_cached): Remove.
1050         (set_register_cached): Remove.
1051         (deprecated_registers_fetched): Remove.
1052         (registers_changed): Use regcache_invalidate instead
1053         of set_register_cached.
1054         (regcache_raw_read): Update comment.
1055
1056         * regcache.h (regcache_invalidate): Add prototype.
1057         (register_cached): Remove.
1058         (set_register_cached): Remove.
1059         (deprecated_registers_fetched): Remove.
1060
1061         * findvar.c (value_of_register): Do not call register_cached.
1062         * frame.c (frame_register): Likewise.
1063         * tui/tui-regs.c (tui_get_register): Likewise.
1064
1065         * remote.c (fetch_register_using_p): Do not call set_register_cached.
1066         (process_g_packet): Likewise.
1067         (remote_fetch_registers): Likewise.
1068         * remote-sim.c (gdbsim_fetch_register): Likewise.
1069         * mt-tdep.c (mt_select_coprocessor): Replace set_register_cached call
1070         by regcache_invalidate.
1071         (mt_pseudo_register_write): Likewise.
1072         * sh-tdep.c (sh_pseudo_register_write): Likewise.
1073
1074         * corelow.c (get_core_registers): Replace deprecated_registers_fetched
1075         call by loop over regcache_raw_supply (..., NULL).
1076
1077 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
1078
1079         * target.h (struct target_ops): Add REGCACHE parameter to
1080         to_prepare_to_store.
1081         (target_prepare_to_store): Likewise.
1082         * target.c (debug_to_prepare_to_store): Add REGCACHE parameter.
1083         (update_current_target): Adapt prepare_to_store de_fault rule.
1084
1085         * regcache.c (regcache_raw_write): Pass regcache to
1086         target_prepare_to_store.
1087
1088         * inftarg.c (child_prepare_to_store): Add REGCACHE parameter.
1089         Do not call CHILD_PREPARE_TO_STORE.
1090         * gnu-nat.c (gnu_prepare_to_store): Likewise.
1091         * procfs.c (procfs_prepare_to_store): Likewise.
1092
1093         * inf-child.c (inf_child_prepare_to_store): Add REGCACHE parameter.
1094         * go32-nat.c (go32_prepare_to_store): Likewise.
1095         * monitor.c (monitor_prepare_to_store): Likewise.
1096         * nto-procfs.c (procfs_prepare_to_store): Likewise.
1097         * remote-m32r-sdi.c (m32r_prepare_to_store): Likewise.
1098         * remote-mips.c (mips_prepare_to_store): Likewise.
1099         * remote-sim.c (gdbsim_prepare_to_store): Likewise.
1100         * win32-nat.c (win32_prepare_to_store): Likewise.
1101
1102         * remote.c (remote_prepare_to_store): Add REGCACHE parameter.
1103         Use it instead of current_regcache.
1104
1105         * hpux-thread.c (hpux_thread_prepare_to_store): Add REGCACHE
1106         parameter.  Pass it on to next target.
1107         * sol-thread.c (sol_thread_prepare_to_store): Likewise.
1108
1109 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
1110
1111         * target.h (struct regcache): Add forward declaration.
1112         (struct target_ops): Add REGCACHE parameter to to_fetch_registers
1113         and to_store_registers target operations.
1114         (target_fetch_registers, target_store_registers): Update.
1115
1116         * regcache.c (regcache_raw_read): Replace register_cached by
1117         regcache_valid_p.  Pass regcache to target_fetch_registers.
1118         (regcache_raw_write): Pass regcache to target_store_registers.
1119
1120         * arm-linux-nat.c (store_fpregister, store_fpregs, store_register,
1121         store_regs, store_wmmx_regs): Replace register_cached by
1122         regcache_valid_p.
1123
1124         * bsd-kvm.c (bsd_kvm_open, bsd_kvm_proc_cmd): Pass current_regcache
1125         to target_fetch_registers calls.
1126         * corelow.c (core_open): Likewise.
1127         * linux-nat.c (linux_nat_corefile_thread_callback): Likewise.
1128         * proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
1129         ps_lsetfpregs): Likewise.
1130         * sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
1131         ps_lsetfpregs): Likewise.
1132         * win32-nat.c (win32_resume): Likewise.
1133         * ia64-tdep.c (ia64_store_return_value): Pass current_regcache
1134         to target_store_registers call.
1135         * rs6000-tdep.c (rs6000_push_dummy_call): Likewise.
1136
1137         * inferior.h (store_inferior_registers): Update prototype.
1138         (fetch_inferior_registers): Likewise.
1139         * gnu-nat.c (gnu_store_registers, gnu_fetch_registers): Likewise.
1140         * mips-linux-nat.c (super_fetch_registers, super_store_registers):
1141         Update function pointer signatures.
1142
1143         * aix-thread.c (aix_thread_fetch_registers): Add REGCACHE parameter,
1144         use it instead of current_regcache, update calls.
1145         (aix_thread_store_registers): Likewise.
1146         * alphabsd-nat.c (alphabsd_fetch_inferior_registers): Likewise.
1147         (alphabsd_store_inferior_registers): Likewise.
1148         * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Likewise.
1149         (amd64bsd_store_inferior_registers): Likewise.
1150         * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers): Likewise.
1151         (amd64_linux_store_inferior_registers): Likewise.
1152         * arm-linux-nat.c (fetch_fpregister, fetch_fpregs, store_fpregister,
1153         store_fpregs, fetch_register, fetch_regs, store_register, store_regs,
1154         fetch_wmmx_regs, store_wmmx_regs): Likewise.
1155         (arm_linux_fetch_inferior_registers): Likewise.
1156         (arm_linux_store_inferior_registers): Likewise.
1157         * armnbsd-nat.c (fetch_register, fetch_regs, fetch_fp_register,
1158         fetch_fp_regs, armnbsd_fetch_registers): Likewise.
1159         (store_register, store_regs, store_fp_register, store_fp_regs,
1160         armnbsd_store_registers): Likewise.
1161         * bsd-kvm.c (bsd_kvm_fetch_pcb, bsd_kvm_fetch_registers): Likewise.
1162         * bsd-uthread.c (bsd_uthread_fetch_registers): Likewise.
1163         (bsd_uthread_store_registers): Likewise.
1164         * corelow.c (get_core_registers): Likewise.
1165         * go32-nat.c (fetch_register, go32_fetch_registers, store_register,
1166         go32_store_registers): Likewise.
1167         * hppabsd-nat.c (hppabsd_fetch_registers): Likewise.
1168         (hppabsd_store_registers): Likewise.
1169         * hppa-hpux-nat.c (hppa_hpux_fetch_register): Likewise.
1170         (hppa_hpux_fetch_inferior_registers): Likewise.
1171         (hppa_hpux_store_register): Likewise.
1172         (hppa_hpux_store_inferior_registers): Likewise.
1173         * hppa-linux-nat.c (fetch_register, store_register): Likewise.
1174         (hppa_linux_fetch_inferior_registers): Likewise.
1175         (hppa_linux_store_inferior_registers): Likewise.
1176         * hpux-thread.c (hpux_thread_fetch_registers): Likewise.
1177         (hpux_thread_store_registers): Likewise.
1178         * i386bsd-nat.c (i386bsd_fetch_inferior_registers): Likewise.
1179         (i386bsd_store_inferior_registers): Likewise.
1180         * i386gnu-nat.c (fetch_fpregs, gnu_fetch_registers, store_fpregs,
1181         gnu_store_registers): Likewise.
1182         * i386-linux-nat.c (fetch_register, store_register, fetch_regs,
1183         store_regs, fetch_fpregs, store_fpregs, fetch_fpxregs, store_fpxregs):
1184         Likewise.
1185         (i386_linux_fetch_inferior_registers): Likewise.
1186         (i386_linux_store_inferior_registers): Likewise.
1187         * ia64-linux-nat.c (ia64_linux_fetch_register): Likewise.
1188         (ia64_linux_fetch_registers): Likewise.
1189         (ia64_linux_store_register): Likewise.
1190         (ia64_linux_store_registers): Likewise.
1191         * inf-child.c (inf_child_fetch_inferior_registers): Likewise.
1192         (inf_child_store_inferior_registers): Likewise.
1193         * inf-ptrace.c (inf_ptrace_fetch_register): Likewise.
1194         (inf_ptrace_fetch_registers): Likewise.
1195         (inf_ptrace_store_register): Likewise.
1196         (inf_ptrace_store_registers): Likewise.
1197         * infptrace.c (fetch_register, store_register): Likewise.
1198         (fetch_inferior_registers, store_inferior_registers): Likewise.
1199         * m32r-linux-nat.c (fetch_regs, store_regs): Likewise.
1200         (m32r_linux_fetch_inferior_registers): Likewise.
1201         (m32r_linux_store_inferior_registers): Likewise.
1202         * m68kbsd-nat.c (m68kbsd_fetch_inferior_registers): Likewise.
1203         (m68kbsd_store_inferior_registers): Likewise.
1204         * m68klinux-nat.c (fetch_register, old_fetch_inferior_registers,
1205         store_register, old_store_inferior_registers, fetch_regs, store_regs,
1206         fetch_fpregs, store_fpregs): Likewise.
1207         (m68k_linux_fetch_inferior_registers): Likewise.
1208         (m68k_linux_store_inferior_registers): Likewise.
1209         * m88kbsd-nat.c (m88kbsd_fetch_inferior_registers): Likewise.
1210         (m88kbsd_store_inferior_registers): Likewise.
1211         * mips64obsd-nat.c (mips64obsd_fetch_inferior_registers): Likewise.
1212         (mips64obsd_store_inferior_registers): Likewise.
1213         * mips-linux-nat.c (mips64_linux_regsets_fetch_registers): Likewise.
1214         (mips64_linux_regsets_store_registers): Likewise.
1215         (mips64_linux_fetch_registers): Likewise.
1216         (mips64_linux_store_registers): Likewise.
1217         * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers): Likewise.
1218         (mipsnbsd_store_inferior_registers): Likewise.
1219         * monitor.c (monitor_fetch_register, monitor_store_register): Likewise.
1220         (monitor_fetch_registers, monitor_store_registers): Likewise.
1221         * nto-procfs.c (procfs_fetch_registers): Likewise.
1222         (procfs_store_registers): Likewise.
1223         * ppc-linux-nat.c (fetch_altivec_register, fetch_spe_register,
1224         fetch_register, supply_vrregset, fetch_altivec_registers,
1225         fetch_ppc_registers, ppc_linux_fetch_inferior_registers): Likewise.
1226         (store_altivec_register, store_spe_register, store_register,
1227         fill_vrregset, store_altivec_registers, store_ppc_registers,
1228         ppc_linux_store_inferior_registers): Likewise.
1229         * ppcnbsd-nat.c (ppcnbsd_fetch_inferior_registers): Likewise.
1230         (ppcnbsd_store_inferior_registers): Likewise.
1231         * ppcobsd-nat.c (ppcobsd_fetch_registers): Likewise.
1232         (ppcobsd_store_registers): Likewise.
1233         * procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise.
1234         * remote.c (fetch_register_using_p, process_g_packet,
1235         fetch_registers_using_g, remote_fetch_registers): Likewise.
1236         (store_register_using_P, store_registers_using_G,
1237         remote_store_registers): Likewise.
1238         * remote-m32r-sdi.c (m32r_fetch_registers, m32r_fetch_register,
1239         m32r_store_register, m32r_store_register): Likewise.
1240         * remote-mips.c (mips_fetch_registers, mips_store_registers): Likewise.
1241         * remote-sim.c (gdbsim_fetch_register): Likewise.
1242         (gdbsim_store_register): Likewise.
1243         * rs6000-nat.c (fetch_register, store_register): Likewise.
1244         (rs6000_fetch_inferior_registers): Likewise.
1245         (rs6000_store_inferior_registers): Likewise.
1246         * s390-nat.c (fetch_regs, store_regs): Likewise.
1247         (fetch_fpregs, store_fpregs): Likewise.
1248         (s390_linux_fetch_inferior_registers): Likewise.
1249         (s390_linux_store_inferior_registers): Likewise.
1250         * shnbsd-nat.c (shnbsd_fetch_inferior_registers): Likewise.
1251         (shnbsd_store_inferior_registers): Likewise.
1252         * sol-thread.c (sol_thread_fetch_registers): Likewise.
1253         (sol_thread_store_registers): Likewise.
1254         * sparc-nat.c (fetch_inferior_registers): Likewise.
1255         (store_inferior_registers): Likewise.
1256         * spu-linux-nat.c (spu_fetch_inferior_registers): Likewise.
1257         (spu_store_inferior_registers): Likewise.
1258         * target.c (debug_print_register): Likewise.
1259         (debug_to_fetch_registers, debug_to_store_registers): Likewise.
1260         * vaxbsd-nat.c (vaxbsd_fetch_inferior_registers): Likewise.
1261         (vaxbsd_store_inferior_registers): Likewise.
1262         * win32-nat.c (do_win32_fetch_inferior_registers): Likewise.
1263         (win32_fetch_inferior_registers): Likewise.
1264         (win32_store_inferior_registers): Likewise.
1265
1266 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
1267
1268         * gdbcore.h (struct regcache): Add forward declaration.
1269         (struct core_fns): Add REGCACHE argument to core_read_registers
1270         callback.
1271         * corelow.c (get_core_register_section): Add REGCACHE argument,
1272         use it instead of current_regcache, pass it to core_read_registers
1273         callback.
1274         (get_core_registers): Add current_regcache as parameter to
1275         get_core_register_section calls.
1276
1277         * alpha-nat.c (fetch_osf_core_registers): Add REGCACHE argument,
1278         use it instead of current_regcache.
1279         * armnbsd-nat.c (fetch_core_registers): Likewise.
1280         (fetch_elfcore_registers): Likewise.
1281         * core-regset.c (fetch_core_registers): Likewise.
1282         * cris-tdep.c (fetch_core_registers): Likewise.
1283         * irix5-nat.c (fetch_core_registers): Likewise.
1284         * m68klinux-nat.c (fetch_core_registers): Likewise.
1285         * mips-linux-tdep.c (fetch_core_registers): Likewise.
1286         * win32-nat.c (fetch_elf_core_registers): Likewise.
1287
1288 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
1289
1290         * gregset.h (struct regcache): Add forward declaration.
1291         (supply_gregset): Add REGCACHE parameter, make GREGS const.
1292         (supply_fpregset): Add REGCACHE parameter, make FPREGS const.
1293         (supply_fpxregset): Add REGCACHE parameter, make FPXREGS const.
1294         (fill_gregset): Add REGCACHE parameter.
1295         (fill_fpregset): Likewise.
1296         (fill_fpxregset): Likewise.
1297
1298         Update all definitions accordingly:
1299         * alphabsd-nat.c, alpha-linux-nat.c, alpha-nat.c, amd64-linux-nat.c,
1300         arm-linux-nat.c, hppa-linux-nat.c, i386gnu-nat.c, i386-linux-nat.c,
1301         i386-sol2-nat.c, i386v4-nat.c, ia64-linux-nat.c, irix5-nat.c,
1302         m32r-linux-nat.c, m68klinux-nat.c, mips-linux-nat.c, ppc-linux-nat.c,
1303         s390-nat.c, sparc64-linux-nat.c, sparc-linux-nat.c, sparc-sol2-nat.c
1304         (supply_gregset): Add REGCACHE parameter, use it instead of
1305         current_regcache.  Make GREGSETP parameter const, adapt casts.
1306         (supply_fpregset): Add REGCACHE parameter, use it instead of
1307         current_regcache.  Make FPREGSETP parameter const, adapt casts.
1308         (fill_gregset): Add REGCACHE parameter, use it instead of
1309         current_regcache.
1310         (fill_fpregset): Likewise.
1311
1312         Update all callers to pass in current_regcache as the new argument:
1313         * core-regset.c: Include "regcache.h".
1314         (fetch_core_registers): Update supply_gregset,and supply_fpregset calls.
1315         * procfs.c: Include "regcache.h".
1316         (procfs_fetch_registers): Update supply_gregset, supply_fpregset calls.
1317         (procfs_store_registers): Update fill_gregset, fill_fpregset calls.
1318         (procfs_do_thread_registers): Likewise.
1319         (procfs_make_note_section): Likewise.
1320         * proc-service.c: Include "regcache.h".
1321         (ps_lgetregs): Update fill_gregset call.
1322         (ps_lsetregs): Update supply_gregset call.
1323         (ps_lgetfpregs): Update fill_fpregset call.
1324         (ps_lsetfpregs): Update supply_fpregset call.
1325         * sol-thread.c (sol_thread_fetch_registers): Update supply_gregset,
1326         supply_fpregset calls.
1327         (sol_thread_store_registers): Update fill_gregset, fill_fpregset calls.
1328         (ps_lgetregs): Update fill_gregset call.
1329         (ps_lsetregs): Update supply_gregset call.
1330         (ps_lgetfpregs): Update fill_fpregset call.
1331         (ps_lsetfpregs): Update supply_fpregset call.
1332
1333         * linux-nat.c (linux_nat_do_thread_registers): Update fill_gregset,
1334         fill_fpregset, and fill_fpxregset calls.
1335         * i386-linux-nat.c (fetch_regs): Update supply_gregset call.
1336         (store_regs): Update fill_gregset call.
1337         (fetch_fpregs): Update supply_fpregset call.
1338         (store_fpregs): Update fill_fpregset call.
1339         (fetch_fpxregs): Update supply_fpxregset call.
1340         (store_fpxregs): Update fill_fpxregset call.
1341         * m32r-linux-nat.c (fetch_regs): Update supply_gregset call.
1342         (store_regs): Update fill_gregset call.
1343         * m68klinux-nat.c (fetch_regs): Update supply_gregset call.
1344         (store_regs): Update fill_gregset call.
1345         (fetch_fpregs): Update supply_fpregset call.
1346         (store_fpregs): Update fill_fpregset call.
1347         (fetch_core_registers): Update supply_gregset, supply_fpregset calls.
1348         * s390-nat.c (fetch_regs): Update supply_gregset call.
1349         (store_regs): Update fill_gregset call.
1350         (fetch_fpregs): Update supply_fpregset call.
1351         (store_fpregs): Update fill_fpregset call.
1352
1353         * Makefile.in (core-regset.o, procfs.o, proc-service.o): Update
1354         dependencies.
1355
1356 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
1357
1358         * monitor.c (monitor_supply_register): Add REGCACHE parameter, use
1359         it instead of current_regcache.
1360         (parse_register_dump): Add REGCACHE parameter, pass it to
1361         supply_register callback.
1362         (monitor_dump_reg_block): Add REGCACHE parameter, pass it to
1363         parse_register_dump.
1364         (monitor_dump_regs): Add REGCACHE parameter, pass it to
1365         parse_register_dump and dumpregs callback.
1366         (monitor_wait): Pass current_regcache to parse_register_dump and
1367         monitor_dump_regs.
1368         (monitor_fetch_register): Pass current_regcache to
1369         monitor_supply_register.
1370         (monitor_fetch_registers): Pass current_regcache to
1371         monitor_dump_regs.
1372         * monitor.h (struct monitor_ops): Add REGCACHE parameter to
1373         supply_register and dumpregs callbacks.
1374         (monitor_supply_register, monitor_dump_reg_block): Update
1375         prototypes.
1376         * dbug-rom.c (dbug_supply_register): Add REGCACHE parameter.  Pass
1377         it to monitor_supply_register.
1378         * dink32-rom.c (dink32_supply_register): Likewise.
1379         * ppcbug-rom.c (ppcbug_supply_register): Likewise.
1380         * m32r-rom.c (m32r_supply_register): Likewise.  Also, use REGCACHE
1381         instead of current_regcache.
1382
1383 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
1384
1385         * i386-nto-tdep.c (i386nto_supply_gregset, i386nto_supply_fpregset):
1386         Add REGCACHE parameter.  Use it instead of current_regcache.
1387         (i386nto_supply_regset): Add REGCACHE parameter, pass it to
1388         i386nto_supply_gregset and i386nto_supply_fpregset.
1389         (i386nto_regset_fill): Add REGCACHE parameter; use it instead
1390         of current_regcache.
1391
1392         * nto-procfs.c (procfs_fetch_registers): Pass current_regcache to
1393         nto_supply_ helper functions.
1394         (procfs_store_registers): Pass current_regcache to nto_regset_fill.
1395
1396         * nto-tdep.c (nto_dummy_supply_regset): Add REGCACHE parameter.
1397
1398         * nto-tdep.h (struct nto_target_ops): Add REGCACHE parameter to
1399         supply_greget, supply_fpregset, supply_altregset, supply_regset,
1400         and regset_fill member function pointers.
1401         (nto_dummy_supply_regset): Adapt prototype.
1402
1403 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
1404
1405         * shnbsd-tdep.c (shnbsd_supply_reg): Add REGCACHE parameter, use it
1406         instead of current_regcache.  Make REGS const.
1407         (shnbsd_fill_reg): Add REGCACHE parameter; replace current_regcache.
1408         * shnbsd-tdep.h (shnbsd_supply_reg, shnbsd_fill_reg): Update
1409         prototypes.
1410         * shnbsd-nat.c: Include "regcache.h".
1411         (shnbsd_fetch_inferior_registers): Pass current_regcache to
1412         shnbsd_supply_reg.
1413         (shnbsd_store_inferior_registers): Pass current_regcache to
1414         shnbsd_fill_reg.
1415         * Makefile.in (shbsd-nat.o): Update dependencies.
1416
1417 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
1418
1419         * mips-linux-tdep.c (supply_32bit_reg): Add REGCACHE parameter.  Use it
1420         instead of current_regcache.
1421         (mips_supply_gregset): Likewise.  Pass REGCACHE to supply_32bit_reg.
1422         Make GREGSETP const, remove superfluous casts.
1423         (mips_fill_gregset): Add REGCACHE parameter; replace current_regcache.
1424         (mips_supply_fpregset): Likewise.  Make FPREGSETP const, remove
1425         superfluous casts.
1426         (mips_fill_fpregset): Add REGCACHE parameter; replace current_regcache.
1427         (supply_64bit_reg): Likewise
1428         (mips64_supply_gregset): Likewise.  Pass REGCACHE to supply_64bit_reg.
1429         Make GREGSETP const, adapt casts accordingly.
1430         (mips64_fill_gregset): Add REGCACHE parameter; replace current_regcache.
1431         (mips64_supply_fpregset): Likewise.  Make FPREGSET const, adapt
1432         casts accordingly.
1433         (mips64_fill_fpregset): Add REGCACHE parameter; replace current_regcache.
1434         (fetch_core_registers): Pass current_regcache to mips{64}_(supply|fill)_
1435         helper routines.
1436         * mips-linux-tdep.h (mips_supply_gregset, mips_fill_gregset,
1437         mips_supply_fpregset, mips_fill_fpregset, mips64_supply_gregset,
1438         mips64_fill_gregset, mips64_supply_fpregset, mips64_fill_fpregset):
1439         Adapt prototypes.
1440         * mips-linux-nat.c: Include "regcache.h".
1441         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): Pass
1442         current_regcache to mips{64}_(supply|fill)_ helper routines.
1443         (mips64_linux_regsets_fetch_registers): Likewise.
1444         (mips64_linux_regsets_store_registers): Likewise.
1445
1446         * mipsnbsd-tdep.c (mipsnbsd_supply_reg, mipsnbsd_supply_fpreg): Add
1447         REGCACHE argument; replace current_regcache.  Make REGS const.
1448         (mipsnbds_fill_reg, mipsnbsd_fill_fpreg): Add REGCACHE argument;
1449         replace current_regcache.
1450         * mipsnbsd-tdep.h (ipsnbsd_supply_reg, mipsnbsd_supply_fpreg,
1451         mipsnbds_fill_reg, mipsnbsd_fill_fpreg): Adapt prototypes.
1452         * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers,
1453         mipsnbsd_store_inferior_registers): Pass current_regcache to
1454         mipsnbsd_(supply|fill)_... helper routines.
1455
1456         * Makefile.in (mips-linux-nat.o): Update dependencies.
1457
1458 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
1459
1460         * i387-tdep.c (i387_fill_fsave, i387_fill_fxsave): Remove.
1461         * i387-tdep.h (i387_fill_fsave, i387_fill_fxsave): Remove prototypes.
1462         * i368-linux-nat.c (supply_fpregset, supply_fpxregset): Replace
1463         i387_fill_fsave and i387_fill_fxsave calls by inline copies.
1464         * i386-nto-tdep.c (i386nto_regset_fill): Likewise.
1465         * i386gnu-nat.c (store_fpregs): Likewise.
1466         * i386v4-nat.c (fill_fpregset): Likewise.
1467         * go32-nat.c (store_register, go32_store_registers): Likewise.
1468
1469 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
1470
1471         * cris-tdep.c (supply_gregset): Rename to ...
1472         (cris_supply_gregset): ... this.  Add REGCACHE parameter.  Use it
1473         instead of current_regcache.
1474         (fetch_core_registers): Update call.  Pass current_regcache.
1475
1476 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
1477
1478         * arnmnbsd-nat.c (supply_gregset): Rename to ...
1479         (arm_supply_gregset): ... this.  Add REGCACHE parameter.
1480         Use it instead of current_regcache.
1481         (supply_fparegset): Rename to ...
1482         (arm_supply_fparegset): ... this.  Add REGCACHE parameter.
1483         Use it instead of current_regcache.
1484         (fetch_regs, fetch_fp_regs): Update calls.  Pass current_regcache.
1485         (fetch_core_registers, fetch_elfcore_registers): Likewise.
1486
1487 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
1488
1489         * alpha-tdep.c (alpha_supply_int_regs, alpha_fill_int_regs,
1490         alpha_supply_fp_regs, alpha_fill_fp_regs): Add REGCACHE parameter,
1491         use it instead of current_regcache.
1492         * alpha-tdep.h (struct regcache): Add forward declaration.
1493         (alpha_supply_int_regs, alpha_fill_int_regs, alpha_supply_fp_regs,
1494         alpha_fill_fp_regs): Update prototypes.
1495
1496         * alpha-nat.c: (supply_gregset, fill_gregset, supply_fpregset,
1497         fill_fpregset): Pass current_regcache to alpha_supply/fill_ routines.
1498         * alpha-linux-nat.c: Include "regcache.h".
1499         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): Pass
1500         current_regcache to alpha_supply/fill_ routines.
1501
1502         * alphabsd-tdep.c: Include "regcache.h".
1503         (alphabsd_supply_reg, alphabsd_supply_fpreg): Add REGCACHE paramter,
1504         pass it to alpha_supply_ routines.  Make REGS const.
1505         (alphabsd_fill_reg, alphabsd_fill_fpreg): Add REGCACHE parameter,
1506         pass it to alpha_fill_ routines.
1507         * alphabsd-tdep.h (struct regcache): Add forward declaration.
1508         (alphabsd_supply_reg, alphabsd_fill_reg, alphabsd_supply_fpreg,
1509         alphabsd_fill_fpreg): Update prototypes.
1510
1511         * alphanbsd-nat.c (supply_gregset, fill_gregset, supply_fpregset,
1512         fill_fpregset, alphabsd_fetch_inferior_registers,
1513         alphabsd_store_inferior_registers): Pass current_regcache to
1514         alphabsd_supply/fill_ routines.
1515
1516         * Makefile.in (alpha-linux-nat.o, alphabsd-tdep.o): Update
1517         dependencies.
1518
1519 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
1520
1521         * aix-thread.c (supply_gprs64, supply_reg32, supply_fprs,
1522         supply_sprs64, supply_sprs32): Add REGCACHE parameter, use it
1523         instead of current_regcache.
1524         (fetch_regs_user_thread, fetch_regs_kernel_thread): Add
1525         REGCACHE parameter, pass it to supply_ routines.
1526         (aix_thread_fetch_registers): Pass current_regcache to
1527         fetch_regs_user_thread and fetch_regs_kernel_thread.
1528
1529         (fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32):
1530         Add REGCACHE parameter, use it instead of current_regcache.
1531         Call regcache_valid_p instead of register_cached.
1532         (store_regs_user_thread, store_regs_kernel_thread): Likewise.
1533         Also, pass REGCACHE to fill_ routines.
1534         (aix_thread_store_registers): Pass current_regcache to
1535         store_regs_user_thread and store_regs_kernel_thread.
1536
1537 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
1538
1539         * m32r-linux-nat.c (supply_gregset): Do not modify contents
1540         pointed to by GREGSETP.
1541
1542 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
1543
1544         * irix5-nat.c (fill_gregset): Use regcache_raw_collect instead
1545         of regcache_raw_read_signed.
1546         (fill_fpregset): Use regcache_raw_collect instead of
1547         regcache_raw_read.
1548
1549 2007-05-03  Kevin Buettner  <kevinb@redhat.com>
1550
1551         * mips-tdep.c (mips_eabi_push_dummy_call): When pushing floating
1552         point arguments, test explicitly for use of the EABI32 ABI
1553         instead of inferring this condition from tests on register
1554         sizes.
1555
1556 2007-05-03  Kevin Buettner  <kevinb@redhat.com>
1557
1558         * breakpoint.c (set_raw_breakpoint): Adjust breakpoint's address
1559         prior to allocating its location.
1560
1561 2007-05-02  Maciej W. Rozycki  <macro@mips.com>
1562
1563         * mips-tdep.c (mips_o32_push_dummy_call): Remove conditions
1564         based on mips_abi_regsize() whose result is known in advance.
1565         (mips_o64_push_dummy_call): Likewise.
1566
1567 2007-04-29  Ulrich Weigand  <uweigand@de.ibm.com>
1568
1569         * m68klinux-nat.c: Remove #ifndef USE_PROC_FS check.
1570         * m68k-tdep.c: Remove code within #ifdef USE_PROC_FS.
1571
1572         * mips-linux-nat.c: Include "gregset.h".
1573         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): Move
1574         from mips-linux-tdep.c.  Change parameter type to gdb_gregset_t.
1575         * mips-linux-tdep.c (supply_gregset, fill_gregset, supply_fpregset,
1576         fill_fpregset): Move to mips-linux-nat.c.
1577
1578         * Makefile.in (m68k-tdep.o, mips-linux-nat.o): Update dependencies.
1579
1580 2007-04-28  Ulrich Weigand  <uweigand@de.ibm.com>
1581
1582         * regcache.c (deprecated_read_register_gen): Remove, inline ...
1583         (read_register): ... here.
1584         (deprecated_write_register_gen): Remove, inline ...
1585         (write_register): ... here.
1586         * regcache.h (deprecated_read_register_gen): Remove prototype.
1587         (deprecated_write_register_gen): Likewise.
1588
1589         * remote-sim.c (gdbsim_store_register): Replace call to
1590         deprecated_read_register_gen with regcache_cooked_read.
1591         * target.c (debug_print_register): Replace calls to
1592         deprecated_read_register_gen and read_register with
1593         regcache_cooked_read.
1594
1595 2007-04-28  Ulrich Weigand  <uweigand@de.ibm.com>
1596
1597         * hpux-thread.c (hpux_thread_store_registers): Use
1598         regcache_raw_collect, not regcache_raw_read.
1599         * irix5-nat.c (fetch_core_registers): Use regcache_raw_supply,
1600         not regcache_raw_write.
1601
1602 2007-04-28  Ulrich Weigand  <uweigand@de.ibm.com>
1603
1604         * gdbarch.sh: Remove deprecated_register_byte.
1605         * gdbarch.c, gdbarch.h: Regenerate.
1606         * arch-utils.h (generic_register_size, generic_register_byte): Remove.
1607         * arch-utils.c (generic_register_size, generic_register_byte): Remove.
1608
1609         * regcache.h (regcache_valid_p): Make REGCACHE parameter const.
1610         * regcache.c (regcache_valid_p): Allow to query cooked registers in
1611         read-only register caches.  Make REGCACHE parameter const.
1612         (regcache_dump): Do not check DEPRECATED_REGISTER_BYTE.
1613
1614         * mi/mi-main.c (old_regs): Remove.
1615         (mi_setup_architecture_data, _initialize_mi_main): Remove.
1616         (register_changed_p): Reimplement to compare two register caches.
1617         (mi_cmd_data_list_changed_registers): Update caller.
1618         * mi/mi-main.h (mi_setup_architecture_data): Remove.
1619         * mi/mi-interp.c (mi_interpreter_init): Do not call
1620         mi_setup_architecture_data.
1621
1622 2007-04-28  Ulrich Weigand  <uweigand@de.ibm.com>
1623
1624         * alpha-nat.c (ALPHA_REGSET_BASE, ALPHA_REGSET_UNIQUE): Do not define,
1625         inline definition at the places the macros are used.
1626         * alpha-linux-nat.c (ALPHA_REGSET_BASE, ALPHA_REGSET_UNIQUE): Likewise.
1627
1628 2007-04-28  Ulrich Weigand  <uweigand@de.ibm.com>
1629
1630         * rs6000-aix-tdep.c: Include "regcache.h", "regset.h", and
1631         "gdb_string.h".
1632         (rs6000_aix32_reg_offsets, rs6000_aix64_reg_offsets): New variables.
1633         (rs6000_aix_supply_regset, rs6000_aix_collect_regset): New functions.
1634         (rs6000_aix32_regset, rs6000_aix64_regset): New variables.
1635         (rs6000_aix_regset_from_core_section): New function.
1636         (rs6000_aix_init_osabi): Register it.
1637         (_initialize_rs6000_aix_tdep): Register GDB_OSABI_AIX osabi and
1638         sniffer for bfd_arch_powerpc as well as bfd_arch_rs6000.
1639         * rs6000-nat.c (CoreRegs): Do not define type.
1640         (fetch_core_registers, rs6000_core_fns): Remove.
1641         (_initialize_core_rs6000): Do not register it.  Rename to ...
1642         (_initialize_rs6000_nat): ... this.
1643         * Makefile.in (rs6000-aix-tdep.o): Update dependencies.
1644
1645 2007-04-27  Kevin Buettner  <kevinb@redhat.com>
1646
1647         * dwarf2expr.c (unsigned_address_type): Add forward declaration.
1648         (dwarf2_read_address): Sign extend return address as required by
1649         target architecture.
1650
1651 2007-04-27  Kevin Buettner  <kevinb@redhat.com>
1652
1653         * solib-frv.c (lm_base): Bail out if the main executable has
1654         not been relocated.
1655
1656 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
1657
1658         * alpha-linux-tdep.c (alpha_linux_supply_fpregset): Correct location
1659         of FPCR register in fpregset.
1660
1661 2007-04-27  Maciej W. Rozycki  <macro@mips.com>
1662
1663         * Makefile.in (gdbtk-wrapper.o): Update dependencies.
1664         (gdbtk-varobj.o, gdbtk-cmds.o, gdbtk-stack.o): Likewise.
1665
1666 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
1667
1668         * config/rs6000/nm-rs6000.h (CHILD_SPECIAL_WAITSTATUS): Remove.
1669         * rs6000-nat.c (rs6000_wait): New function.
1670         (_initialize_core_rs6000): Install it as to_wait target method.
1671         * target.c (store_waitstatus): Don't check CHILD_SPECIAL_WAITSTATUS.
1672
1673 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
1674
1675         * config/rs6000/nm-rs6000.h (TARGET_CREATE_INFERIOR_HOOK): Remove.
1676         * fork-child.c (fork_inferior): Don't call TARGET_CREATE_INFERIOR_HOOK.
1677         * rs6000-nat.c (super_create_inferior): New variable.
1678         (rs6000_create_inferior): Make static.  Adapt argument list.  Call
1679         original version of create_inferior via super_create_inferior.
1680         (_initialize_core_rs6000): Install to_create_inferior target method.
1681
1682 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
1683
1684         * aix-thread.c (aix_thread_xfer_memory): Replace by ...
1685         (aix_thread_xfer_partial): ... this.
1686         (init_aix_thread_ops): Install to_xfer_partial instead
1687         of deprecated_xfer_memory target method.
1688
1689         * config/powerpc/aix.mh (NATDEPFILES): Remove infptrace.o
1690         and inftarg.o, add inf-ptrace.o.
1691         * config/rs6000/nm-rs6000.h (FETCH_INFERIOR_REGISTERS,
1692         CHILD_XFER_MEMORY, KERNEL_U_SIZE, kernel_u_size): Remove.
1693         * rs6000-nat.c: Include "inf-ptrace.h" and "gdb_stdint.h".
1694         (fetch_inferior_registers): Rename to ...
1695         (rs6000_fetch_inferior_registers): ... this.  Make static.
1696         (store_inferior_registers): Rename to ...
1697         (rs6000_store_inferior_registers): ... this.  Make static.
1698         (read_word, child_xfer_memory): Remove.
1699         (rs6000_xfer_partial): New function.
1700         (kernel_u_size): Remove.
1701         (_initialize_core_rs6000): Add inf_ptrace-based target.
1702         * Makefile.in (rs6000-nat.o): Update dependencies.
1703
1704 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
1705
1706         * inf-ptrace.c: Include "gdb_stdint.h".
1707         (inf_ptrace_xfer_partial): Use "uintptr_t" instead of "long" as
1708         intermediate type when casting CORE_ADDR to PTRACE_TYPE_ARG3.
1709         (inf_ptrace_fetch_register): Add intermediate cast to "uintptr_t"
1710         before casting CORE_ADDR to PTRACE_TYPE_ARG3.
1711         (inf_ptrace_store_register): Likewise.
1712         * Makefile.in (inf-ptrace.o): Update dependencies.
1713
1714 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
1715
1716         * configure.host (rs6000-*-*): Merge with powerpc-*-aix* rules.
1717         * configure.tgt (rs6000-*-*): Likewise.
1718         * config/rs6000/aix4.mh: Delete file.
1719         * config/rs6000/aix4.mt: Delete file.
1720         * config/rs6000/rs6000.mh: Delete file.
1721         * config/rs6000/rs6000.mt: Delete file.
1722
1723         * config/powerpc/nm-aix.h: Delete file.
1724         * config/powerpc/aix.mh (NAT_FILE): Set to config/rs6000/nm-rs6000.h.
1725
1726 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
1727
1728         * aix-thread.c (fill_sprs32): Change argument types to "uint32_t *".
1729         Remove obsolete part of comment.
1730         (store_regs_user_thread): Use uint32_t temporaries when calling
1731         fill_sprs32.
1732         (store_regs_kernel_thread): Likewise.  Add assertion to verify
1733         correct size of struct ptsprs members.
1734         (aix_thread_xfer_memory): Fix type of myaddr.
1735         (aix_thread_extra_thread_info): Fix compiler warning.
1736         * rs6000-nat.c (rs6000_ptrace64): Change type of buf to "void *".
1737         (fetch_register, store_register): Adapt callers.
1738
1739 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
1740
1741         * vec.h (vec_free): Rename to vec_free_.  Adapt users.
1742
1743 2007-04-25  Ulrich Weigand  <uweigand@de.ibm.com>
1744
1745         * alpha-linux-tdep.c: Include "gdb_string.h", "regset.h",
1746         and "regcache.h".
1747         (alpha_linux_supply_gregset, alpha_linux_supply_fpregset): New.
1748         (alpha_linux_gregset, alpha_linux_fpregset): New variables.
1749         (alpha_linux_regset_from_core_section): New function.
1750         (alpha_linux_init_abi): Install it.
1751         * alpha-linux-nat.c: Do not include "gdbcore.h".  Include
1752         "alpha-tdep.h", <sys/ptrace.h>, <alpha/ptrace.h>,
1753         <sys/procfs.h>, and "gregset.h".
1754         (ALPHA_REGSET_BASE, ALPHA_REGSET_UNIQUE, ALPHA_UNIQUE_PTRACE_ADDR):
1755         Move from config/alpha/nm-linux.h.
1756         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): Copy
1757         from alpha-nat.c.
1758         (alpha_linux_register_u_offset): Inline register_addr from alpha-nat.c.
1759         * alpha-nat.c: Remove #ifdef __linux__ section.
1760         (fetch_elf_core_registers, alpha_elf_core_fns): Remove.
1761         (_initialize_core_alpha): Do not register alpha_elf_core_fns.
1762         (ALPHA_UNIQUE_PTRACE_ADDR, ALPHA_REGSET_UNIQUE): Define unconditionally.
1763         (ALPHA_REGSET_BASE): Move from config/alpha/nm-osf.h.
1764         * config/alpha/alpha-linux.mh (NAT_FILE): Set to config/nm-linux.h.
1765         (NATDEPFILES): Remove alpha-nat.o.
1766         * config/alpha/nm-linux.h: Delete file.
1767         * config/alpha/nm-osf.h (ALPHA_REGSET_BASE): Move to alpha-nat.c.
1768         * Makefile.in (alpha-linux-nat.o): Update dependencies.
1769         (alpha-linux-tdep.o): Likewise.
1770
1771 2007-04-25  Ulrich Weigand  <uweigand@de.ibm.com>
1772
1773         * mips-linux-nat.c: No longer include "gdbcore.h".
1774         (mips_linux_register_addr): Move from mips-linux-tdep.c.
1775         (mips64_linux_register_addr): Likewise.
1776         (mips_linux_register_u_offset): Call mips_linux_register_addr or
1777         mips64_linux_register_addr instead of register_addr.
1778         * mips-linux-tdep.c (mips_linux_register_addr,
1779         mips64_linux_register_addr): Move to mips-linux-nat.c.
1780         (register_addr): Remove.
1781         (register_addr_data, init_register_addr_data): Remove.
1782         (_initialize_mips_linux_tdep): Do not initialize register_addr_data.
1783         (set_mips_linux_register_addr): Remove.
1784         (mips_linux_init_abi): Do not call set_mips_linux_register_addr.
1785         * Makefile.in (mips-linux-nat.o): Update dependencies.
1786
1787 2007-04-25  Ulrich Weigand  <uweigand@de.ibm.com>
1788
1789         * linux-nat.c (linux_register_u_offset): Remove.
1790         (linux_target_install_ops): New function.
1791         (linux_target): Use it.
1792         (linux_trad_target): New function.
1793         * linux-nat.h (linux_trad_target): Declare.
1794
1795         * alpha-linux-nat.c: Include "gdbcore.h".
1796         (alpha_linux_register_u_offset): New function.
1797         (_initialize_alpha_linux_nat): Use linux_trad_target.
1798
1799         * mips-linux-nat.c: Include "gdbcore.h".
1800         (mips_linux_register_u_offset): New function.
1801         (_initialize_mips_linux_nat): Use linux_trad_target.
1802
1803         * config/arm/linux.mh (NAT_FILE): Set to config/nm-linux.h.
1804         * config/arm/nm-linux.h: Delete file.
1805
1806         * config/i386/nm-linux64.h (FETCH_INFERIOR_REGISTERS): Remove.
1807         * config/i386/nm-linux.h (FETCH_INFERIOR_REGISTERS): Remove.
1808
1809         * config/ia64/linux.mh (NAT_FILE): Set to config/nm-linux.h.
1810         * config/ia64/nm-linux.h: Delete file.
1811
1812         * config/m32r/linux.mh (NAT_FILE): Set to config/nm-linux.h.
1813         * config/m32r/nm-linux.h: Delete file.
1814
1815         * config/m68k/linux.mh (NAT_FILE): Set to config/nm-linux.h.
1816         * config/m68k/nm-linux.h: Delete file.
1817
1818         * config/pa/linux.mh (NAT_FILE): Set to config/nm-linux.h.
1819         * config/pa/nm-linux.h: Delete file.
1820
1821         * config/powerpc/linux.mh (NAT_FILE): Set to config/nm-linux.h.
1822         * config/powerpc/ppc64-linux.mh (NAT_FILE): Likewise.
1823         * config/powerpc/nm-linux.h: Delete file.
1824
1825         * config/s390/s390.mh (NAT_FILE): Set to config/nm-linux.h.
1826         * config/s390/nm-linux.h: Delete file.
1827
1828         * config/sparc/linux.mh (NAT_FILE): Set to config/nm-linux.h.
1829         * config/sparc/linux64.mh (NAT_FILE): Likewise.
1830         * config/sparc/nm-linux.h: Delete file.
1831
1832         * Makefile.in (alpha-linux-nat.o): Update dependencies.
1833         (mips-linux-nat.o): Likewise.
1834
1835 2007-04-25  Ulrich Weigand  <uweigand@de.ibm.com>
1836
1837         * core-aout.c: Delete file.
1838         * Makefile.in (ALLDEPFILES): Remove core-aout.c.
1839         (core-aout.o): Delete rule.
1840         * gdbcore.h (kernel_u_addr, KERNEL_U_ADDR): Remove.
1841
1842         * config/alpha/nm-linux.h (U_REGS_OFFSET): Remove.
1843
1844         * arm-linux-nat.c (arm_linux_kernel_u_size): Remove.
1845         * config/arm/nm-linux.h (U_REGS_OFFSET, KERNEL_U_SIZE,
1846         KERNEL_U_ADDR): Remove.
1847
1848         * i386-linux-nat.c (register_u_addr, kernel_u_size): Remove.
1849         (cannot_fetch_register, cannot_store_register): Remove.
1850         (fetch_register): Inline cannot_fetch_register and register_addr.
1851         (store_register): Inline cannot_store_register and register_addr.
1852         * config/i386/linux.mh (NATDEPFILES): Remove core-aout.o.
1853         * config/i386/nm-linux.h (KERNEL_U_SIZE, KERNEL_U_ADDR,
1854         REGISTER_U_ADDR, CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER):
1855         Remove.
1856
1857         * m68klinux-nat.c (m68k_linux_register_u_addr, kernel_u_size): Remove.
1858         (fetch_register): Inline register_addr.
1859         (store_register): Inline register_addr.
1860         * config/m68k/linux.mh (NATDEPFILES): Remove core-aout.o.
1861         * config/m68k/nm-linux.h (KERNEL_U_SIZE, KERNEL_U_ADDR,
1862         U_REGS_OFFSET, REGISTER_U_ADDR): Remove.
1863
1864         * config/mips/nm-irix5.h (REGISTER_U_ADDR): Remove.
1865         * config/mips/nm-linux.h (KERNEL_U_SIZE, U_REGS_OFFSET,
1866         REGISTER_U_ADDR): Remove.
1867
1868         * hppa-linux-nat.c (register_addr): Rename to ...
1869         (hppa_linux_register_addr): ... this.  Make static.
1870         (fetch_register, store_register): Adapt callers.
1871         * config/pa/nm-linux.h (U_REGS_OFFSET): Remove.
1872
1873         * ppc-linux-nat.c (kernel_u_size): Remove.
1874         * config/powerpc/nm-linux.h (KERNEL_U_SIZE, KERNEL_U_ADDR): Remove.
1875
1876         * vax-nat.c (vax_kernel_u_addr, vax_register_u_addr): Make static.
1877         * config/vax/vax.mh (NATDEPFILES): Remove core-aout.o.
1878         (NAT_FILE): Remove.
1879         * config/vax/nm-vax.h: Delete file.
1880
1881 2007-04-20  Mark Shinwell  <shinwell@codesourcery.com>
1882
1883         * MAINTAINERS (Write After Approval): Add myself.
1884
1885 2007-04-20  Mark Shinwell  <shinwell@codesourcery.com>
1886
1887         * Makefile.in: Adjust dependencies of m68klinux-tdep.c.
1888         * m68klinux-tdep.c (m68k_uclinux_sigcontext_reg_offset): New.
1889         (m68k_linux_sigcontext_reg_offset): Fix typo.
1890         (target_is_uclinux): New.
1891         (m68k_linux_inferior_created): New.
1892         (m68k_linux_get_sigtramp_info):  Check for uClinux or
1893         normal Linux.  Use m68k_uclinux_sigcontext_reg_offset for
1894         uClinux.
1895         (_initialize_m68k_linux_tdep): Register
1896         m68k_linux_inferior_created.
1897
1898 2007-04-19  Pedro Alves  <pedro_alves@portugalmail.pt>
1899
1900         * win32-nat.c (win32_detach): Remove delete_command call.
1901         Resume inferior with win32_resume instead of win32_continue.
1902
1903 2007-04-19  Jerome Guitton  <guitton@adacore.com>
1904
1905         * ser-mingw.c (fd_is_file): New function.
1906         (file_select_thread): New function.
1907         (ser_console_wait_handle): Add special handling for files.
1908
1909 2007-04-18  Denis Pilat  <denis.pilat@st.com>
1910
1911         * dwarf2read.c (read_subrange_type): Use DW_ATE_signed default type
1912         when missing from DW_TAG_subrange_type.  Remove the handling of null
1913         return from die_type.
1914
1915 2007-04-18  Maciej W. Rozycki  <macro@mips.com>
1916
1917         * mips-tdep.c (mips_eabi_push_dummy_call): Revert the last
1918         change to rearrange some brackets.
1919         (mips_n32n64_push_dummy_call): Likewise.
1920         (mips_o32_push_dummy_call): Likewise.
1921         (mips_o64_push_dummy_call): Likewise.
1922
1923 2007-04-18  Denis Pilat  <denis.pilat@st.com>
1924
1925         * infcmd.c (post_create_inferior): Start with a call to
1926         target_terminal_ours.
1927
1928 2007-04-17  Maciej W. Rozycki  <macro@mips.com>
1929
1930         * mips-tdep.c (mips_eabi_push_dummy_call): Rearrange some
1931         brackets.
1932         (mips_n32n64_push_dummy_call): Likewise.  Reformat some
1933         expressions.
1934         (mips_o32_push_dummy_call): Likewise.
1935         (mips_o64_push_dummy_call): Likewise.
1936
1937 2007-04-17  Maciej W. Rozycki  <macro@mips.com>
1938
1939         * mips-tdep.c (mips_n32n64_push_dummy_call): Fix a typo in a
1940         comment.
1941
1942 2007-04-17  Maciej W. Rozycki  <macro@mips.com>
1943
1944         * mips-tdep.c (mips_n32n64_push_dummy_call): Fix a typo in a
1945         comment.
1946         (mips_o32_push_dummy_call): Likewise.
1947
1948 2007-04-17  Andreas Schwab  <schwab@suse.de>
1949
1950         * symtab.c (skip_prologue_using_sal): Allow the end of the prologue
1951         sal to be bigger than the end of the function.
1952
1953 2007-04-17  Maciej W. Rozycki  <macro@mips.com>
1954             Nigel Stephens  <nigel@mips.com>
1955
1956         * mips-tdep.c (mips_o32_push_dummy_call): Take account of
1957         argument alignment requirements when calculating stack space
1958         required.  When aligning an arg register to eight bytes
1959         boundary, align stack_offset too.  Write floating-point
1960         arguments to the appropriate integer register if need go there.
1961         (mips_o64_push_dummy_call): Likewise.
1962
1963 2007-04-14  Ulrich Weigand  <uweigand@de.ibm.com>
1964
1965         * gdbarch.sh (software_single_step): Remove "insert_breakpoints_p" and
1966         "sig" arguments, add "regcache" argument.
1967         * gdbarch.c, gdbarch.h: Regenerate.
1968
1969         * infrun.c (resume): Update SOFTWARE_SINGLE_STEP call arguments.
1970         (handle_inferior_event): Call remove_single_step_breakpoints directly
1971         instead of calling SOFTWARE_SINGLE_STEP to remove breakpoints.
1972
1973         * alpha-tdep.c (alpha_software_single_step): Update argument list.
1974         Remove handling of !insert_breakpoints_p case.
1975         * arm-tdep.c (arm_software_single_step): Likewise.
1976         * cris-tdep.c (cris_software_single_step): Likewise.
1977         * mips-tdep.c (mips_software_single_step): Likewise.
1978         * rs6000-tdep.c (rs6000_software_single_step): Likewise.
1979         * sparc-tdep.c (sparc_software_single_step): Likewise.
1980         * spu-tdep.c (spu_software_single_step): Likewise.
1981
1982         * alpha-tdep.h (alpha_software_single_step): Update prototype.
1983         * mips-tdep.h (mips_software_single_step): Likewise.
1984         * rs6000-tdep.h (rs6000_software_single_step): Likewise.
1985         * sparc-tdep.h (sparc_software_single_step): Likewise.
1986
1987 2007-04-14  Ulrich Weigand  <uweigand@de.ibm.com>
1988
1989         * alpha-tdep.c (alpha_software_single_step): Do not call write_pc
1990         when removing single-step breakpoints.
1991
1992 2007-04-14  Vladimir Prus  <vladimir@codesourcery.com>
1993
1994         * varobj.h (varobj_set_frozen): New
1995         (varobj_get_frozen): New.
1996         (varobj_update): New parameter explicit.
1997         * varobj.c (struct varobj): New fields frozen
1998         and not_fetched.
1999         (varobj_set_frozen, varobj_get_frozen): New.
2000         (install_new_value): Don't fetch values for
2001         frozen variable object, or children thereof.  Allow
2002         a frozen variable object to have non-fetched value.
2003         (varobj_update): Allow updating child variables.
2004         Don't traverse frozen children.
2005         (new_variable): Initialize the frozen field.
2006         (c_value_of_variable): Return NULL for frozen
2007         variable without any value yet.
2008         * mi/mi-cmd-var.c (varobj_update_one): New parameter
2009         'explicit'.
2010         (mi_cmd_var_create): Output the 'frozen' field,
2011         as soon as testsuite is adjusted to expect that field.
2012         (mi_cmd_var_set_frozen): New.
2013         (mi_cmd_var_update): Pass the 'explicit' parameter to
2014         varobj_update_one.
2015         * mi/mi-cmds.c (mi_cmds): Register '-var-set-frozen'.
2016         * mi/mi-cmds.h (mi_cmd_var_set_frozen): Declare.
2017
2018 2007-04-13  Paul Brook  <paul@codesourcery.com>
2019
2020         * target-descriptions.c (tdesc_named_type): Add ieee_single and
2021         ieee_double.
2022         * doc/gdb.texinfo: Document ieee_single and ieee_double target types.
2023
2024 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
2025
2026         * mips-mdebug-tdep.c, mips-mdebug-tdep.h, ocd.c, ocd.h, ppc-bdm.c,
2027         remote-e7000.c, remote-hms.c, remote-utils.c, remote-utils.h,
2028         scm-exp.c, scm-lang.c, scm-lang.h, scm-tags.h, scm-valprint.c,
2029         ser-e7kpc.c, sh3-rom.c, stop-gdb.c: Delete.
2030         * Makefile.in: Remove references to deleted files.
2031         * README: Do not mention deleted ROM monitor interfaces.
2032         * defs.h (enum language): Delete language_scm.
2033         * expprint.c (print_subexp_standard): Do not handle OP_EXPRSTRING.
2034         (dump_subexp_body_standard): Likewise.
2035         * parse.c (operator_length_standard): Likewise.
2036         * expression.h (enum exp_opcode): Delete OP_EXPRSTRING.
2037         * remote-mips.c: Do not include remote-utils.h.
2038         * remote-sim.c: Likewise.  Use remote_debug instead of sr_get_debug
2039         throughout.
2040         * value.c: Do not include scm-lang.h.
2041         (unpack_long): Delete scm_unpack call.
2042         * config/h8300/h8300.mt, config/mips/embed.mt,
2043         config/powerpc/ppc-eabi.mt, config/powerpc/ppc-sim.mt,
2044         config/sh/embed.mt, config/sh/linux.mt: Remove references to
2045         deleted files.
2046         * NEWS: Mention removed files.
2047
2048 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
2049
2050         * symfile.c (add_psymbol_with_dem_name_to_list): Remove.
2051         * symfile.h (add_psymbol_with_dem_name_to_list): Remove prototype.
2052
2053 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
2054
2055         * NEWS: Mention removal of HP aCC support.
2056
2057 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
2058
2059         * solib-svr4.c (IGNORE_FIRST_LINK_MAP_ENTRY): Do not ignore the
2060         first entry for static executables.
2061         (breakpoint_addr): Delete unused variable.
2062         (elf_locate_base): Search for _r_debug in static executables.
2063         (enable_break): Do not set breakpoint_addr.  Scan solib_break_names
2064         also.
2065
2066 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
2067
2068         * breakpoint.c (update_breakpoints_after_exec, print_it_typical)
2069         (bpstat_what, print_one_breakpoint, allocate_bp_location)
2070         (mention): Remove bp_through_sigtramp support.
2071         * breakpoint.h (enum bptype): Remove bp_through_sigtramp.
2072
2073 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
2074
2075         * breakpoint.c (bpstat_what): Give step-resume higher priority than
2076         shlib events.
2077
2078 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
2079
2080         * infrun.c: Doc fixes.
2081         (handle_inferior_event): Clarify debug message.
2082         (insert_step_resume_breakpoint_at_sal): Print a debug message.
2083
2084 2007-04-12  Ulrich Weigand  <uweigand@de.ibm.com>
2085
2086         * configure.tgt (arm-*-nto*, sh-*-nto*): Remove.
2087
2088 2007-04-12  Ulrich Weigand  <uweigand@de.ibm.com>
2089
2090         * config/m68k/tm-monitor.h: Delete file.
2091         * config/m68k/monitor.mt (DEPRECATED_TM_FILE): Remove.
2092         * m68k-tdep.c (m68k_gdbarch_init): set_gdbarch_decr_pc_after_break
2093         call moved to ...
2094         * m68kbsd-tdep.c (m68kbsd_init_abi): ... here and ...
2095         * m68klinux-tdep.c (m68k_linux_init_abi): ... here.
2096
2097 2007-04-12  Luis Machado  <luisgpm@br.ibm.com>
2098
2099         * gdbarch.sh (software_single_step): Change the return type
2100         from void to int and reformatted some comments to <= 80
2101         columns.
2102         * gdbarch.c, gdbarch.h: Regenerated.
2103         * alpha-tdep.c (alpha_software_single_step): Likewise.
2104         * alpha-tdep.h (alpha_software_single_step): Likewise.
2105         * arm-tdep.c (arm_software_single_step): Likewise.
2106         * cris-tdep.c (cris_software_single_step): Likewise.
2107         * mips-tdep.c (mips_software_single_step): Likewise.
2108         * mips-tdep.h (mips_software_single_step): Likewise.
2109         * rs6000-tdep.c (rs6000_software_single_step): Likewise.
2110         * rs6000-tdep.h (rs6000_software_single_step): Likewise.
2111         * sparc-tdep.c (sparc_software_single_step): Likewise.
2112         * sparc-tdep.h (sparc_software_single_step): Likewise.
2113         * spu-tdep.c (spu_software_single_step): Likewise.
2114         * infrun.c (resume): Check the return value from SOFTWARE_SINGLE_STEP
2115         and act accordingly.
2116
2117 2007-04-11  Steve Ellcey  <sje@cup.hp.com>
2118
2119         * configure.ac (build_warnings): Add -Wno-char-subscripts.
2120         * configure: Regenerate.
2121         * doc/gdbint.texinfo (warning flags): Add -Wno-char-subscripts.
2122
2123 2007-04-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
2124
2125         * libunwind-frame.c (LIBUNWIND_SO): Use major version number for `.so'.
2126
2127 2007-04-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
2128
2129         * gdbtypes.h (TYPE_FLAG_STUB_SUPPORTED, TYPE_STUB_SUPPORTED): New
2130         macros.
2131         (TYPE_IS_OPAQUE): Empty vs. opaque structures are now
2132         distinct on the TYPE_STUB_SUPPORTED debug targets.
2133         * dwarf2read.c (read_structure_type): Set TYPE_FLAG_STUB_SUPPORTED.
2134
2135 2007-04-11  Joel Brobecker  <brobecker@adacore.com>
2136
2137         * sparc-tdep.c (X_RS2): New macro.
2138         (sparc_skip_stack_check): New function.
2139         (sparc_analyze_prologue): Adjust PC past stack probing
2140         sequence if necessary.
2141
2142 2007-04-10  Andreas Schwab  <schwab@suse.de>
2143
2144         * rs6000-tdep.c (rs6000_dwarf2_reg_to_regnum): Decode 64 as CR
2145         register.
2146
2147 2007-04-10  Daniel Jacobowitz  <dan@codesourcery.com>
2148
2149         * breakpoint.c (gdb_breakpoint_query): Really return an
2150         enum gdb_rc.
2151         (gdb_breakpoint): Likewise.
2152         * thread.c (gdb_list_thread_ids): Likewise.
2153         (gdb_thread_select): Likewise.
2154         * mi/mi-main.c (mi_cmd_thread_select): Expect an enum gdb_rc.
2155         (mi_cmd_thread_list_ids): Remove bogus initialization.
2156
2157 2007-04-10  Daniel Jacobowitz  <dan@codesourcery.com>
2158
2159         * Makefile.in (SFILES): Remove hpacc-abi.c.
2160         (COMMON_OBS): Remove hpacc-abi.o.
2161         (ALLDEPFILES): Remove hpread.c and $(HPREAD_SOURCE).
2162         (hpacc-abi.o, hpread.o): Delete rules.
2163         * somread.c: Delete extern declarations from hpread.c.
2164         (som_symfile_read): Do not call do_pxdb or hpread_build_psymtabs.
2165         (som_symfile_finish): Do not call hpread_symfile_finish.
2166         (som_symfile_init): Do not call hpread_symfile_init.
2167         * config/pa/hppa64.mt (TDEPFILES): Remove hpread.o.
2168         * config/pa/hppahpux.mt (TDEPFILES): Likewise.
2169         * hpacc-abi.c, hpread.c: Deleted.
2170
2171 2007-04-10  Daniel Jacobowitz  <dan@codesourcery.com>
2172
2173         * solib-svr4.c (enable_break): Simplify return value.
2174         (svr4_solib_create_inferior_hook): Do not warn if enable_break fails.
2175
2176 2007-04-10  Andreas Schwab  <schwab@suse.de>
2177
2178         * solib-svr4.h (struct link_map_offsets): Remove l_addr_size,
2179         l_ld_size, l_next_size, l_prev_size, l_name_size.
2180
2181         * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use extract_typed_address
2182         to extract addresses from link map.
2183         (LM_DYNAMIC_FROM_LINK_MAP): Likewise.
2184         (LM_NEXT): Likewise.
2185         (LM_NAME): Likewise.
2186         (IGNORE_FIRST_LINK_MAP_ENTRY): Likewise.
2187         (elf_locate_base): Likewise.
2188         (open_symbol_file_object): Likewise.
2189         (svr4_fetch_objfile_link_map): Likewise.
2190         (SOLIB_EXTRACT_ADDRESS): Remove unused macro.
2191         (HAS_LM_DYNAMIC_FROM_LINK_MAP): Test l_ld_offset instead of
2192         l_ld_size.
2193         (svr4_ilp32_fetch_link_map_offsets): Don't set removed members.
2194         (svr4_lp64_fetch_link_map_offsets): Likewise.
2195
2196         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Don't set
2197         removed members.  Set l_ld_offset to -1 if not present.
2198
2199 2007-04-08  Vladimir Prus  <vladimir@codesourcery.com>
2200
2201         Pass stderr of program run with "target remote |"
2202         via gdb_stderr.
2203         * serial.c (serial_open): Set error_fd to -1.
2204         * serial.h (struct serial): New field error_fd.
2205         (struct serial_opts): New field avail.
2206         * ser-pipe.c (pipe_open): Create another pair
2207         of sockets.  Pass stderr to gdb.
2208         * ser-mingw.c (pipe_windows_open): Pass
2209         PEX_STDERR_TO_PIPE to pex_run.  Initialize
2210         sd->error_fd.
2211         (pipe_avail): New.
2212         (_initialize_ser_windows): Hook pipe_avail.
2213         * ser-base.c (generic_readchar): Check if there's
2214         anything in stderr channel and route that to gdb_stderr.
2215
2216 2007-04-03  Pedro Alves  <pedro_alves@portugalmail.pt>
2217
2218         * dbxread.c (read_ofile_symtab): Move current_objfile
2219         clearing to after end_stabs.
2220
2221 2007-04-01  Andreas Schwab  <schwab@suse.de>
2222
2223         * rs6000-tdep.c (rs6000_convert_from_func_ptr_addr): Use parameter
2224         gdbarch instead of current_gdbarch.
2225
2226 2007-04-01  Vladimir Prus  <vladimir@codesourcery.com>
2227
2228         * varobj.c (varobj_create): Keep varobj value
2229         NULL when evaluating the type.
2230
2231 2007-03-31  Pedro Alves  <pedro_alves@portugalmail.pt>
2232
2233         * NEWS: Mention new Windows CE support.
2234
2235 2007-03-30  Pedro Alves  <pedro_alves@portugalmail.pt>
2236
2237         * configure.tgt: Move mips*-*-pe and sh*-*-pe to
2238         the obsoletion stanza.
2239         * NEWS: Mention deleted targets.
2240
2241         * config/sh/tm-wince.h: Remove.
2242         * config/sh/wince.mt: Remove.
2243         * config/mips/tm-wince.h: Remove.
2244         * config/mips/wince.mt: Remove.
2245
2246         * wince.c: Remove.
2247         * wince-stub.c: Remove.
2248         * wince-stub.h: Remove.
2249         * Makefile.in (wince.o): Remove rule.
2250         (wince-stub.o): Likewise.
2251
2252         * mips-tdep.c (mips_next_pc): Make static.
2253         * mips-tdep.h (mips_next_pc): Remove declaration.
2254         * arm-tdep.c (arm_pc_is_thumb): Make static.
2255         (thumb_get_next_pc): Likewise.
2256         (arm_get_next_pc): Likewise.
2257         * arm-tdep.h (arm_pc_is_thumb_dummy): Remove declaration.
2258         (arm_pc_is_thumb): Likewise.
2259         (thumb_get_next_pc): Likewise.
2260         (arm_get_next_pc): Likewise.
2261
2262 2007-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
2263
2264         * MAINTAINERS: Remove d10v entry.
2265         * Makefile.in (SFILES): Remove dwarfread.c.
2266         (COMMON_OBS): Remove dwarfread.o.
2267         (gdb_sim_d10v_h, abug-rom.o, cpu32bug-rom.o, d10v-tdep.o, dwarfread.o)
2268         (remote-est.o, rom68k-rom.o): Delete.
2269         * NEWS: Mention removal of d10v, target abug, target cpu32bug,
2270         target est, target rom68k, and DWARF 1.
2271         * configure.tgt: Mark d10v as removed.
2272         * dwarf2read.c: Doc update.
2273         * elfread.c (struct elfinfo): Remove dboffset, dbsize, lnoffset,
2274         and lnsize.
2275         (elf_locate_sections): Do not set them.
2276         (elf_symfile_read): Do not call dwarf_build_psymtabs.
2277         * symfile.h (dwarf_build_psymtabs): Delete prototype.
2278         * config/m68k/monitor.mt (TDEPFILES): Prune.
2279         * abug-rom.c, cpu32bug-rom.c, d10v-tdep.c, dwarfread.c,
2280         remote-est.c, rom68k-rom.c, config/d10v/d10v.mt: Delete.
2281
2282 2007-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
2283
2284         * doublest.c (convert_floatformat_to_doublest): Use
2285         floatformat_classify.
2286         (floatformat_is_nan): Rename to...
2287         (floatformat_classify): ...this.  Return more information.
2288         * doublest.h (enum float_kind): New.
2289         (floatformat_is_nan): Replace prototype...
2290         (floatformat_classify): ...with this one.
2291         * valprint.c (print_floating): Use floatformat_classify.  Handle
2292         infinity.
2293
2294 2007-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
2295
2296         * README: Mention ISO C library requirement.
2297
2298 2007-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
2299
2300         * Makefile.in (SFILES): Remove nlmread.c.
2301         (COMMON_OBS): Remove nlmread.o.
2302         (nlmread.o): Delete rule.
2303         * README: Delete reference to remote-st.c.
2304         * acinclude.m4 (CY_AC_TCL_LYNX_POSIX): Delete.
2305         * defs.h (enum gdb_osabi): Delete GDB_OSABI_NETWARE and
2306         GDB_OSABI_LYNXOS.
2307         * i386-tdep.c (i386_nw_init_abi, i386_nlm_osabi_sniffer): Delete.
2308         (_initialize_i386_tdep): Do not reference them.
2309         * nlmread.c: Delete file.
2310         * osabi.c (gdb_osabi_names): Remove NetWare and LynxOS.
2311         * target.c: Doc update.
2312         * thread.c: Delete commented include.
2313         * config/alpha/tm-alpha.h: Doc update.
2314
2315 2007-03-30  Chris Dearman  <chris@mips.com>
2316
2317         * utils.c (string_to_core_addr): Comment typo.
2318
2319 2007-03-30  Chris Dearman  <chris@mips.com>
2320
2321         * mips-tdep.c: Comment typo.
2322
2323 2007-03-29  Ulrich Weigand  <uweigand@de.ibm.com>
2324
2325         * config/alpha/nm-osf.h (PTRACE_XFER_TYPE): Remove.
2326         * config/mips/nm-linux.h (PTRACE_ARG3_TYPE, PTRACE_XFER_TYPE): Remove.
2327         * config/sparc/nm-linux.h (PTRACE_ARG3_TYPE, PTRACE_XFER_TYPE): Remove.
2328         * config/powerpc/nm-ppc64-linux.h: Remove file.
2329         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Set to nm-linux.h.
2330         * inferior.h (PTRACE_ARG3_TYPE): Do not define.
2331         (call_ptrace): Change type of third argument to PTRACE_TYPE_ARG3.
2332         * infptrace.c (call_ptrace): Likewise.
2333         * m68klinux-nat.c (PTRACE_XFER_TYPE): Do not define.
2334         (fetch_register): Replace PTRACE_ARG3_TYPE by PTRACE_TYPE_ARG3
2335         and PTRACE_XFER_TYPE by PTRACE_TYPE_RET.
2336         (store_register): Likewise.
2337
2338 2007-03-29  Joel Brobecker  <brobecker@adacore.com>
2339
2340         * Makefile.in (varobj.o): Add missing dependency.
2341
2342 2007-03-29  Michael Snyder  <msnyder@access-company.com>
2343
2344         * MAINTAINERS: Update my email address.
2345
2346 2007-03-29  Joel Brobecker  <brobecker@adacore.com>
2347
2348         Add support for exception handling with multiple versions of
2349         the Ada runtime:
2350         * ada-lang.c: Update general comments on how Ada exception catchpoints
2351         are implemented.
2352         (raise_sym_name, raise_unhandled_sym_name, raise_assert_sym_name)
2353         (__gnat_raise_nodefer_with_msg): Delete.
2354         (ada_unhandled_exception_name_addr_ftype): New type.
2355         (exception_support_info): New type.
2356         (ada_unhandled_exception_name_addr): Add forward declaration.
2357         (ada_unhandled_exception_name_addr_from_raise): Likewise.
2358         (default_exception_support_info): New constant.
2359         (exception_support_info_fallback): Likewise.
2360         (exception_info): New global variable.
2361         (ada_exception_support_info_sniffer): New function.
2362         (ada_executable_changed_observer): Likewise.
2363         (ada_unhandled_exception_name_addr_from_raise): Renamed from
2364         ada_unhandled_exception_name_addr.
2365         (ada_unhandled_exception_name_addr): Reimplement to match the
2366         latest Ada runtime implementation.
2367         (error_breakpoint_runtime_sym_not_found): Delete.
2368         (ada_exception_sym_name): Get the exception sym name from
2369         exception_info rather than hardcoding it.
2370         (ada_exception_sal): Add call to ada_exception_support_info_sniffer.
2371         Update error handling.
2372         * Makefile.in (ada-lang.o): Add dependency on observer.h.
2373
2374 2007-03-29  Daniel Jacobowitz  <dan@codesourcery.com>
2375
2376         * Makefile.in (coff_solib_h, coff-solib.o, i386v-nat.o, lynx-nat.o)
2377         (remote-st.o, uw-thread.o): Delete.
2378         (HFILES_NO_SRCDIR, ALLDEPFILES): Update.
2379         * configure.host: Move hppa*-*-hiux*, i[34567]86-ncr-*,
2380         i[34567]86-*-dgux*, i[34567]86-*-lynxos*, i[34567]86-*-sco3.2v5*,
2381         i[34567]86-*-sco3.2v4*, i[34567]86-*-sco*, i[34567]86-*-sysv4.2*,
2382         i[34567]86-*-sysv4*, i[34567]86-*-sysv5*, i[34567]86-*-unixware2*,
2383         i[34567]86-*-unixware*, i[34567]86-*-sysv*, i[34567]86-*-isc*, and
2384         rs6000-*-lynxos* to an obsoletion stanza.
2385         * configure.tgt: Move hppa*-*-hiux*, i[34567]86-ncr-*,
2386         i[34567]86-*-lynxos*, m68*-cisco*-*, m68*-tandem-*, m68*-*-os68k*,
2387         and rs6000-*-lynxos* to an obsoletion stanza.  Do not mention
2388         i[34567]86-*-netware*.
2389         * NEWS: Mention deleted targets.
2390
2391         * coff-solib.c, coff-solib.h, i386v-nat.c, lynx-nat.c, remote-st.c,
2392         uw-thread.c, config/nm-lynx.h, config/i386/i386sco.mh,
2393         config/i386/i386sco4.mh, config/i386/i386sco5.mh, config/i386/i386v.mh,
2394         config/i386/i386v4.mh, config/i386/i386v42mp.mh,
2395         config/i386/ncr3000.mh, config/i386/ncr3000.mt,
2396         config/i386/nm-i386sco.h, config/i386/nm-i386sco4.h,
2397         config/i386/nm-i386sco5.h, config/i386/nm-i386v.h,
2398         config/i386/nm-i386v4.h, config/i386/nm-i386v42mp.h,
2399         config/m68k/cisco.mt, config/m68k/os68k.mt, config/m68k/st2000.mt,
2400         config/m68k/tm-cisco.h, config/m68k/tm-os68k.h,
2401         config/rs6000/rs6000lynx.mh, config/rs6000/rs6000lynx.mt,
2402         config/rs6000/tm-rs6000ly.h: Delete files.
2403
2404 2007-03-29  Daniel Jacobowitz  <dan@codesourcery.com>
2405
2406         * defs.h (deprecated_registers_changed_hook): Delete declaration.
2407         * interps.c (clear_interpreter_hooks): Do not clear
2408         deprecated_registers_changed_hook.
2409         * regcache.c (registers_changed): Do not call it.
2410         * top.c (deprecated_registers_changed_hook): Do not define it.
2411         * mi/mi-interp.c (mi_command_loop): Do not clear it.
2412         * tui/tui-hooks.c (tui_install_hooks): Do not install it.
2413         (tui_remove_hooks): Do not remove it.
2414         (tui_selected_frame_level_changed_hook): Check for negative level.
2415         Use get_selected_frame.
2416         (tui_registers_changed_hook): Deleted.
2417
2418 2007-03-29  Joel Brobecker  <brobecker@adacore.com>
2419
2420         * stabsread.c (add_undefined_type): Add extra parameter.
2421         Now handles nameless types separately.
2422         (struct nat): New type.
2423         (noname_undefs, noname_undefs_allocated, noname_undefs_length):
2424         New static variables.
2425         (read_type): Update calls to add_undefined_type.
2426         (add_undefined_type_noname): New function.
2427         (add_undefined_type_1): Renames from add_undefined_type.
2428         (cleanup_undefined_types_noname): New function.
2429         (cleanup_undefined_types_1): Renames cleanup_undefined_types.
2430         (cleanup_undefined_types): New handles nameless types separately.
2431         (_initialize_stabsread): Initialize our new static constants.
2432
2433 2007-03-29  Denis Pilat  <denis.pilat@st.com>
2434
2435         * configure.ac: Test for signal.h.
2436         * configure, config.in: Regenerate.
2437
2438 2007-03-29  Denis Pilat  <denis.pilat@st.com>
2439
2440         * stack.c (print_stack_frame): Always use LOC_AND_ADDRESS in MI output.
2441         * infrun.c (normal_stop): Remove MI specific frame printing treatment.
2442
2443 2007-03-29  Pedro Alves  <pedro_alves@portugalmail.pt>
2444
2445         * arm-wince-tdep.c: New.
2446         * config/arm/wince.mt (DEPRECATED_TM_FILE): Use tm-arm.h.
2447         (MT_CFLAGS): Delete.
2448         (TM_CLIBS): Delete.
2449         (TDEPFILES): Add arm-wince-tdep.o, corelow.o, solib.o,
2450         solib-legacy.o, solib-svr4.o, and remove wince.o.
2451         * configure.tgt (arm*-*-mingw32ce*): Add.
2452         * signals/signals.c [HAVE_SIGNAL_H]: Check.
2453         (do_target_signal_to_host): Silence 'not used' warning.
2454         * config/arm/tm-wince.h: Remove.
2455
2456 2007-03-28  Ulrich Weigand  <uweigand@de.ibm.com>
2457
2458         * arch-utils.c (legacy_pc_in_sigtramp): Remove.
2459         * arch-utils.h (legacy_pc_in_sigtramp): Remove.
2460
2461         * config/ia64/linux.mt (DEPRECATED_TM_FILE): Remove.
2462         * config/ia64/tm-linux.h: Remove file.
2463         * ia64-tdep.h (struct gdbarch_tdep): Add pc_in_sigtramp callback.
2464         * ia64-tdep.c (ia64_sigtramp_frame_sniffer): Use it instead of
2465         legacy_pc_in_sigtramp.
2466         (ia64_gdbarch_init): Initialize tdep->pc_in_sigtramp.
2467         * ia64-linux-tdep.c (ia64_linux_pc_in_sigtramp): Make static.
2468         Remove func_name argument.
2469         (ia64_linux_init_abi): Install it as tdep->pc_in_sigtramp.
2470
2471         * infrun.c (HAVE_STEPPABLE_WATCHPOINT): Do not redefine.
2472         * target.c (update_current_target): Add to_have_steppable_watchpoint.
2473         * target.h (struct target_ops):  Add to_have_steppable_watchpoint.
2474         (HAVE_STEPPABLE_WATCHPOINT): Define.
2475
2476         * config/ia64/linux.mh (NATDEPFILES): Remove core-aout.o.
2477         * config/ia64/nm-linux.h (KERNEL_U_ADDR, U_REGS_OFFSET,
2478         CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER,
2479         TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
2480         STOPPED_BY_WATCHPOINT, target_stopped_data_address,
2481         target_insert_watchpoint, target_remove_watchpoint): Remove.
2482         (FETCH_INFERIOR_REGISTERS): Define.
2483         * ia64-linux-nat.c (ia64_register_addr): Make static.
2484         (ia64_cannot_fetch_register, ia64_cannot_store_register): Likewise.
2485         (ia64_linux_insert_watchpoint): Make static.  Remove ptid_p argument.
2486         (ia64_linux_remove_watchpoint): Likewise.  Add type argument.
2487         (ia64_linux_stopped_data_address): Make static.  Add target_ops.
2488         (ia64_linux_stopped_by_watchpoint): Make static.
2489         (ia64_linux_can_use_hw_breakpoint): New function.
2490         (ia64_linux_fetch_register, ia64_linux_fetch_registers): Likewise.
2491         (ia64_linux_store_register, ia64_linux_store_registers): Likewise.
2492         (_initialize_ia64_linux_nat): Install register and watchpoint ops.
2493
2494 2007-03-28  Pedro Alves  <pedro_alves@portugalmail.pt>
2495
2496         * linespec.c: Include language.h.
2497         (find_methods): Add language parameter.  Call
2498         lookup_symbol_in_language.  Pass language down.
2499         (add_matching_methods): Likewise.  Call
2500         lookup_symbol_in_language.
2501         (add_constructors): Likewise.
2502         (find_method): Pass sym_class to collect_methods.
2503         (collect_methods): Add sym_class parameter.  Pass language
2504         down.
2505         * symtab.c (lookup_symbol): Rename to ...
2506         (lookup_symbol_in_language): ... this.  Add language
2507         parameter.  Use passed language instead of current_language.
2508         (lookup_symbol): New as wrapper around
2509         lookup_symbol_in_language.
2510         (lookup_symbol_aux): Add language parameter.  Use passed
2511         language instead of current_language.
2512         (search_symbols): Indent.
2513         * symtab.h (enum language): Forward declare.
2514         (lookup_symbol_in_language): Declare.
2515         (lookup_symbol): Update description.
2516         * ada-lang.h (lookup_symbol_in_language): Remove declaration.
2517         * ada-lang.c (restore_language): Remove.
2518         (lookup_symbol_in_language): Remove.
2519
2520 2007-03-27  Pedro Alves  <pedro_alves@portugalmail.pt>
2521
2522         * breakpoint.c (bpstat_num): Add int *num parameter.
2523         * breakpoint.h (bpstat_num): Likewise.
2524         * infcmd.c (continue_command): Adjust to new bpstat_num
2525         interface.
2526         (program_info): Likewise.
2527
2528 2007-03-27  Ulrich Weigand  <uweigand@de.ibm.com>
2529
2530         * config/sh/tm-sh.h: Remove file.
2531         * config/sh/embed.mt (DEPRECATED_TM_FILE): Remove.
2532         * config/sh/linux.mt (DEPRECATED_TM_FILE): Remove.
2533         * config/sh/nbsd.mt (DEPRECATED_TM_FILE): Remove.
2534         * config/sh/tm-wince.h: Do not include "sh/tm-sh.h".
2535
2536 2007-03-27  Ulrich Weigand  <uweigand@de.ibm.com>
2537
2538         * config/sh/tm-sh.h (DEPRECATED_BIG_REMOTE_BREAKPOINT,
2539         DEPRECATED_LITTLE_REMOTE_BREAKPOINT): Remove.
2540         * remote.c: Remove code under #ifdef DEPRECATED_REMOTE_BREAKPOINT,
2541         DEPRECATED_BIG_REMOTE_BREAKPOINT, DEPRECATED_LITTLE_REMOTE_BREAKPOINT.
2542         * sh-tdep.c (sh_breakpoint_from_pc): Return remote breakpoint
2543         sequence if target_shortname is "remote".
2544
2545 2007-03-27  Anton Blanchard  <anton@samba.org>
2546
2547         * rs6000-tdep.c (rs6000_frame_cache): Use tdep->lr_frame_offset
2548         instead of wordsize when looking for the LR in a stack frame.
2549
2550 2007-03-27  Andreas Schwab  <schwab@suse.de>
2551             Daniel Jacobowitz  <dan@codesourcery.com>
2552
2553         * dwarf2-frame.c (dwarf2_frame_eh_frame_regnum): Rename to...
2554         (dwarf2_frame_adjust_regnum): ...this.  Make static.  Add eh_frame_p
2555         argument.  Update all callers.
2556         (struct dwarf2_frame_ops): Replace eh_frame_regnum with adjust_regnum.
2557         (dwarf2_frame_set_eh_frame_regnum): Rename to...
2558         (dwarf2_frame_set_adjust_regnum): ...this.  Update argument type.
2559         * dwarf2frame.h (dwarf2_frame_set_eh_frame_regnum): Rename to...
2560         (dwarf2_frame_set_adjust_regnum): ...this.
2561         (dwarf2_frame_eh_frame_regnum): Delete prototype.
2562         * rs6000-tdep.c: Include "dwarf2-frame.h".
2563         (rs6000_adjust_frame_regnum): Define.
2564         (rs6000_gdbarch_init): Enable use of DWARF CFI frame unwinder.
2565         Register rs6000_adjust_frame_regnum.
2566
2567         * Makefile.in (rs6000-tdep.o): Update dependencies.
2568
2569 2007-03-27  Brooks Moses  <brooks.moses@codesourcery.com>
2570
2571         * Makefile.in: Add support for a "pdf" target.
2572
2573 2007-03-27  Daniel Jacobowitz  <dan@codesourcery.com>
2574
2575         * amd64-tdep.c (amd64_init_frame_cache): New function.
2576         (amd64_alloc_frame_cache, amd64_skip_prologue): Use it.
2577
2578 2007-03-26  Nigel Stephens  <nigel@mips.com>
2579             Maciej W. Rozycki  <macro@mips.com>
2580
2581         * ui-out.c (ui_out_field_core_addr): Truncate address to
2582         TARGET_ADDR_BIT size before printing.
2583
2584 2007-03-22  Nigel Stephens  <nigel@mips.com>
2585             Maciej W. Rozycki  <macro@mips.com>
2586
2587         * remote-mips.c (mips_xfer_memory): Update prototype.
2588
2589 2007-03-22  Joel Brobecker  <brobecker@adacore.com>
2590
2591         * symfile.h: #include "symtab.h"
2592
2593 2007-03-22  Denis Pilat  <denis.pilat@st.com>
2594
2595         * utils.c (pagination_on_command, pagination_off_command):
2596         Remove useless prototypes.
2597
2598 2007-03-21  Pierre Muller  <muller@ics.u-strasbg.fr>
2599
2600         Fix PR pascal/2232.
2601         * p-valprint.c (pascal_object_print_value): Use type_name_no_tag
2602         instead of TYPE_NAME for object base class name.
2603
2604
2605 2007-03-19  Kevin Buettner  <kevinb@redhat.com>
2606
2607         * mep-tdep.c (mep_analyze_frame_prologue, mep_frame_this_id):
2608         Specify frame type in calls to frame_func_unwind().
2609
2610 2007-03-13  Daniel Jacobowitz  <dan@codesourcery.com>
2611
2612         * rs6000-tdep.c (rs6000_skip_prologue): Use skip_prologue_using_sal.
2613         (rs6000_in_function_epilogue_p): Use extract_unsigned_integer.
2614         (refine_prologue_limit): Delete.
2615         (skip_prologue): Don't call it.  Use extract_unsigned_integer.
2616         Assume lim_pc is set.  Correct check for incomplete prologues.
2617         Do not skip clobbers of the frame pointer.
2618         * symtab.c (skip_prologue_using_sal): Fail if there is only one
2619         sal.
2620
2621 2007-03-13  Nathan Froyd  <froydnj@codesourcery.com>
2622
2623         * frame.c (frame_pop): Check to see whether there's a frame to
2624         which we can pop first.
2625
2626 2007-03-13  Nathan Froyd  <froydnj@codesourcery.com>
2627
2628         * MAINTAINERS (Write After Approval): Add myself.
2629
2630 2007-03-09  Markus Deuling  <deuling@de.ibm.com>
2631
2632         * infrun.c (breakpoints_failed): Remove unnecessary variable.
2633         (handle_inferior_event): Remove unnecessary braces.
2634         * breakpoint.c (bpstat_what): Remove wrong comment.
2635
2636 2007-03-09  Ulrich Weigand  <uweigand@de.ibm.com>
2637
2638         * spu-tdep.c (spu_in_function_epilogue_p): New function.
2639         (spu_gdbarch_init): Install it.
2640
2641 2007-03-08  Ulrich Weigand  <uweigand@de.ibm.com>
2642
2643         * spu-linux-nat.c (spu_xfer_partial): Return -1 for unsupported
2644         object types, not 0.
2645
2646 2007-03-08  Ulrich Weigand  <uweigand@de.ibm.com>
2647
2648         * spu-tdep.c (spu_frame_align): New function.
2649         (spu_gdbarch_init): Install it.  Set call dummy location to ON_STACK.
2650
2651 2007-03-08  Ulrich Weigand  <uweigand@de.ibm.com>
2652
2653         * spu-tdep.c (spu_unwind_pc): Mask off interrupt enable bit.
2654         (spu_software_single_step): Likewise.
2655         (spu_read_pc, spu_write_pc): New functions.
2656         (spu_gdbarch_init): Install them.
2657
2658 2007-03-08  Ulrich Weigand  <uweigand@de.ibm.com>
2659
2660         * cli/cli-dump.c (struct callback_data): load_offset needs to
2661         have signed long type.
2662
2663 2007-03-07  Joel Brobecker  <brobecker@adacore.com>
2664
2665         * mips-tdep.c (mips_insn16_frame_cache, mips_insn32_frame_sniffer):
2666         Revert the previous change that had some unexpected side-effects
2667         on mips32.
2668         (mips_insn16_frame_cache, mips_insn32_frame_cache): Use the proper
2669         function to get the address of the calling instruction.
2670
2671 2007-03-07  Denis Pilat  <denis.pilat@st.com>
2672
2673         * tui/tui-hooks.c (tui_selected_frame_level_changed_hook): Replace
2674         get_selected_frame by deprecated_safe_get_selected_frame.
2675
2676 2007-03-02  Mark Kettenis  <kettenis@gnu.org>
2677
2678         * shnbsd-tdep.c: Include "regset.h", "gdb_assert.h" and
2679         "gdb_string.h".  Don't include "nbsd-tdep.h".
2680         (SIZEOF_STRUCT_REG): Remove.
2681         (SHNBSD_SIZEOF_GREGS): New.
2682         (shnbsd_supply_gregset, shnbsd_collect_gregset)
2683         (shnbsd_regset_from_core_section): New functions.
2684         (fetch_core_registers, fetch_elfcore_registers): Remove functions.
2685         (shnbsd_supply_reg, shnbsd_fill_reg): Simply call
2686         shnbsd_supply_gregset, shnbsd_collect_gregset.
2687         (shnbsd_gregset): New variable.
2688         (shnbsd_init_abi): Set regset_from_core_section.
2689         (GDB_OSABI_NETBSD_CORE): New define.
2690         (shnbsd_core_osabi_sniffer): New function.
2691         (_initialize_shnbsd_tdep): Register shnbsd_core_osabi_sniffer.
2692         * Makefile.in (shnbsd-tdep.o): Update dependencies.
2693         * config/sh/nbsd.mt (TDEPFILES): Add corelow.o, remove
2694         nbsd-tdep.o.
2695         * config/sh/obsd.mt (TDEPFILES): Remove nbsd-tdep.o.
2696
2697 2007-02-28  Joel Brobecker  <brobecker@adacore.com>
2698
2699         * gdbtypes.c (replace_type): Fix typo that caused us to not update
2700         length of the types referenced by the new type CV ring.
2701
2702 2007-02-28  Daniel Jacobowitz  <dan@codesourcery.com>
2703
2704         * frame.c (frame_pop, frame_observer_target_changed): Call
2705         reinit_frame_cache.
2706         (flush_cached_frames): Rename to reinit_frame_cache and delete
2707         old implementation.
2708         * frame.h (flush_cached_frames): Delete prototype and update comment.
2709
2710         * bsd-kvm.c (bsd_kvm_open, bsd_kvm_proc_cmd, bsd_kvm_pcb_cmd): Call
2711         reinit_frame_cache instead of flush_cached_frames.  Do not call
2712         select_frame after reinit_frame_cache.
2713         * corelow.c (core_open): Likewise.
2714         * gdbarch.sh (deprecated_current_gdbarch_select_hack): Likewise.
2715         * infrun.c (prepare_to_proceed, context_switch)
2716         (handle_inferior_event): Likewise.
2717         * linux-fork.c (fork_load_infrun_state): Likewise.
2718         * ocd.c (ocd_start_remote): Likewise.
2719         * remote-e7000.c (e7000_start_remote): Likewise.
2720         * remote-mips.c (device): Likewise.
2721         * thread.c (switch_to_thread): Likewise.
2722         * tracepoint.c (finish_tfind_command): Likewise.
2723         * gdbarch.c: Regenerated.
2724
2725 2007-02-28  Jerome Guitton  <guitton@adacore.com>
2726             Joel Brobecker  <brobecker@adacore.com>
2727
2728         * gdbtypes.c (check_typedef): Do not replace stub type if
2729         the resolved type is not defined in the same objfile.
2730
2731 2007-02-28  Daniel Jacobowitz  <dan@codesourcery.com>
2732
2733         * top.c (gdb_readline_wrapper_cleanup): Remove invalid assertion.
2734
2735 2007-02-28  Joel Brobecker  <brobecker@adacore.com>
2736
2737         * stabsread.c (define_symbol): Create an associated STRUCT_DOMAIN
2738         symbol for Ada units when the symbol is defined using 't' rather
2739         than 'Tt' as symbol descriptor.
2740
2741 2007-02-28  Ulrich Weigand  <uweigand@de.ibm.com>
2742
2743         * config/mips/tm-nbsd.h: Delete file.
2744         * config/mips/nbsd.mt (DEPRECATED_TM_FILE): Remove.
2745         * config/sh/tm-nbsd.h: Delete file.
2746         * config/sh/nbsd.mt (DEPRECATED_TM_FILE): Set to tm-sh.h.
2747
2748 2007-02-28  Joel Brobecker  <brobecker@adacore.com>
2749
2750         * mi/mi-cmd-var.c (varobj_update_one): Remove reference to
2751         unused WRONG_PARAM value since it was recently deleted.
2752
2753 2007-02-28  Vladimir Prus  <vladimir@codesourcery.com>
2754
2755         * varobj.c (varobj_update): Free temporary vectors.
2756
2757 2007-02-28  Ulrich Weigand  <uweigand@de.ibm.com>
2758
2759         * config/powerpc/linux.mt (DEPRECATED_TM_FILE): Set to tm-ppc-eabi.h.
2760         * config/powerpc/tm-linux.h: Delete file.
2761         * config/powerpc/tm-ppc-eabi.h: Do not include "rs6000/tm-rs6000.h".
2762         (PROCESS_LINENUMBER_HOOK): Do not undefine.
2763         (TEXT_SEGMENT_BASE): Do not redefine.
2764         * config/rs6000/nm-rs6000.h (CHILD_SPECIAL_WAITSTATUS): Move here
2765         from config/rs6000/tm-rs6000.h.
2766         (TARGET_CREATE_INFERIOR_HOOK, rs6000_create_inferior): Likewise.
2767         * config/rs6000/tm-rs6000.h (struct frame_info): Remove declaration.
2768         (TEXT_SEGMENT_BASE): Remove.
2769         (IN_SOLIB_RETURN_TRAMPOLINE): Remove.
2770         (rs6000_in_solib_return_trampoline): Remove.
2771         (SKIP_TRAMPOLINE_CODE): Remove.
2772         (rs6000_skip_trampoline_code): Remove.
2773         (CHILD_SPECIAL_WAITSTATUS): Move to config/rs6000/nm-rs6000.h.
2774         (TARGET_CREATE_INFERIOR_HOOK, rs6000_create_inferior): Likewise.
2775         (FP0_REGNUM): Remove.
2776         (rs6000_find_toc_address_hook): Move to rs6000-tdep.h.
2777         (rs6000_set_host_arch_hook): Remove.
2778         * Makefile.in (rs6000-nat.o): Add dependency on $(rs6000_tdep_h).
2779         (rs6000-aix-tdep.o): Add dependency on $(ppc_tdep_h).
2780         * ppc-tdep.h (struct gdbarch_tdep): Add field text_segment_base.
2781         * rs6000-aix-tdep.c: Include "ppc-tdep.h".
2782         (rs6000_aix_init_osabi): Set text_segment_base tdep field.
2783         * rs6000-nat.c: Include "rs6000-tdep.h".
2784         (exec_one_dummy_insn): Replace TEXT_SEGMENT_BASE by tdep field.
2785         (set_host_arch): Rename to ...
2786         (rs6000_create_inferior): ... this.  Make public.
2787         (_initialize_core_rs6000): Do not set rs6000_set_host_arch_hook.
2788         * rs6000-tdep.c (rs6000_set_host_arch_hook): Remove.
2789         (rs6000_create_inferior): Remove.
2790         (branch_dest): Replace TEXT_SEGMENT_BASE by tdep field.
2791         (rs6000_gdbarch_init): Call set_gdbarch_fp0_regnum,
2792         set_gdbarch_in_solib_return_trampoline, and
2793         set_gdbarch_skip_trampoline_code.
2794         * rs6000-tdep.h (rs6000_find_toc_address_hook): Move here
2795         from config/rs6000/tm-rs6000.h.
2796
2797 2007-02-27  Joel Brobecker  <brobecker@adacore.com>
2798
2799         * buildsym.c (record_producer): Do nothing if no producer is provided.
2800
2801 2007-02-27  Nick Roberts  <nickrob@snap.net.nz>
2802
2803         * varobj.c (varobj_update): Remove unused local.  Use gdb_assert
2804         to check changelist is non-NULL.  Call error if the frontend tries
2805         to update a non-root variable.
2806
2807         * varobj.h (enum varobj_update_error): Delete WRONG_PARAM value.
2808
2809 2007-02-27  Daniel Jacobowitz  <dan@codesourcery.com>
2810
2811         * dwarf2-frame.c (dwarf2_frame_cache, dwarf2_frame_this_id)
2812         (dwarf2_frame_sniffer): Update.
2813         (dwarf2_signal_frame_this_id): New function.
2814         (dwarf2_signal_frame_unwind): Use it.
2815         (dwarf2_frame_base_sniffer): Use frame_unwind_address_in_block.
2816         * frame.c (frame_func_unwind): Add this_type argument.
2817         (get_frame_func): Update.
2818         (frame_unwind_address_in_block): Add this_type argument and check it.
2819         Fix a typo.
2820         (get_frame_address_in_block): Update.
2821         * frame.h (enum frame_type): Move higher in the file.
2822         (frame_unwind_address_in_block, frame_func_unwind): Add enum frame_type
2823         argument.
2824
2825         * alpha-mdebug-tdep.c, alpha-tdep.c, amd64-tdep.c, amd64obsd-tdep.c,
2826         arm-tdep.c, avr-tdep.c, cris-tdep.c, frv-tdep.c, h8300-tdep.c,
2827         hppa-tdep.c, i386-tdep.c, i386obsd-tdep.c, ia64-tdep.c,
2828         libunwind-frame.c, m32c-tdep.c, m32r-linux-tdep.c, m32r-tdep.c,
2829         m68hc11-tdep.c, m68k-tdep.c, m88k-tdep.c, mips-mdebug-tdep.c,
2830         mips-tdep.c, mn10300-tdep.c, mt-tdep.c, rs6000-tdep.c, s390-tdep.c,
2831         score-tdep.c, sh-tdep.c, sh64-tdep.c, sparc-tdep.c,
2832         sparc64obsd-tdep.c, spu-tdep.c, v850-tdep.c, vax-tdep.c,
2833         xstormy16-tdep.c, xtensa-tdep.c: Update calls to
2834         frame_func_unwind and frame_unwind_address_in_block to specify
2835         the frame type.  Use frame_unwind_address_in_block instead of
2836         frame_pc_unwind in sniffers.
2837
2838 2007-02-27  Daniel Jacobowitz  <dan@codesourcery.com>
2839
2840         * frame.c (deprecated_selected_frame): Rename to...
2841         (selected_frame): ...this.  Make static.
2842         (get_selected_frame, select_frame): Update.
2843         * frame.h (deprected_select_frame): Delete.
2844         (deprecated_safe_get_selected_frame): Update comments.
2845
2846         * breakpoint.c, cli/cli-cmds.c, f-valprint.c, infcmd.c, inflow.c,
2847         infrun.c, stack.c, tui/tui-disasm.c, tui/tui-source.c,
2848         tui/tui-winsource.c, valops.c, varobj.c, findvar.c, macroscope.c,
2849         parse.c, regcache.h, sh64-tdep.c, tui/tui-hooks.c, tui/tui-win.c,
2850         tui/tui.c: Replace references to deprecated_selected_frame.
2851
2852 2007-02-27  Fred Fish  <fnf@specifix.com>
2853
2854         * rs6000-tdep.c (skip_prologue): Recognize addi instructions that
2855         directly decrement the stack pointer, accumulate their operand into
2856         the stack offset, and mark the function as not being frameless.
2857
2858 2007-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
2859
2860         * arch-utils.c (selected_byte_order): New.
2861         * arch-utils.h (selected_byte_order): New prototype.
2862         * remote-sim.c (gdbsim_open): Use selected_byte_order.
2863
2864 2007-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
2865
2866         * symfile.c (place_section): Check SEC_ALLOC.  Do not check VMA.
2867         (default_symfile_offsets): Check VMA here.  Update section VMAs.
2868
2869 2007-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
2870
2871         * remote.c (init_remote_state): Add special handling for placeholder
2872         registers.
2873
2874 2007-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
2875
2876         * Makefile.in (XMLFILES): Include $(TDEP_XML).
2877         (filenames_h): New variable.
2878         (clean): Clean up xml-builtin.c and stamp-xml.
2879         (arm-linux-nat.o): Update.
2880         * config/arm/linux.mh (TDEP_XML): Define.
2881         * arm-linux-nat.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
2882         (arm_linux_has_wmmx_registers): New.
2883         (GET_THREAD_ID): Fix typo.
2884         (IWMMXT_REGS_SIZE): Define.
2885         (fetch_wmmx_regs, store_wmmx_regs): New.
2886         (arm_linux_fetch_inferior_registers): Use fetch_wmmx_regs.
2887         (arm_linux_store_inferior_registers): Use store_wmmx_regs.
2888         (super_xfer_partial, arm_linux_xfer_partial): New.
2889         (_initialize_arm_linux_nat): Use them.
2890         * xml-support.c (fetch_xml_builtin): Move outside HAVE_LIBEXPAT.
2891         (xml_builtin_xfer_partial): New function.
2892         * xml-support.h (xml_builtin_xfer_partial): New prototype.
2893         * NEWS: Update mention of iWMMXt support.
2894
2895 2007-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
2896
2897         * arm-tdep.c (arm_scan_prologue): Do not record FPA register saves
2898         if there are no FPA registers.
2899         (arm_dwarf_reg_to_regnum): New function.
2900         (arm_register_type, arm_register_name): Return minimal values for
2901         unsupported registers.
2902         (arm_register_sim_regno): Handle iWMMXt registers.
2903         (arm_gdbarch_init): Record missing FPA registers if indicated by
2904         a target description.  Recognize iWMMXt registers.  Only register
2905         "info float" for FPA.  Use ARM_NUM_REGS.  Register
2906         arm_dwarf_reg_to_regnum.
2907         * arm-tdep.h (enum gdb_regnum): Add ARM_NUM_REGS and iWMMXt
2908         constants.
2909         (struct gdbarch_tdep): Add have_fpa_registers.
2910         * features/xscale-iwmmxt.xml: Update capitalization.
2911         * regformats/arm-with-iwmmxt.dat: Regenerated.
2912
2913 2007-02-24  Kevin Buettner  <kevinb@redhat.com>
2914
2915         * NEWS (New targets): Add entry for the Toshiba Media Processor.
2916
2917 2007-02-23  Kevin Buettner  <kevinb@redhat.com>
2918
2919         * MAINTAINERS (mep): New target.
2920
2921 2007-02-23  Kevin Buettner  <kevinb@redhat.com>
2922
2923         From Jim Blandy, Dave Brolley, Kevin Buettner, Don Howard, and
2924         Richard Sandiford:
2925         * Makefile.in (elf_mep_h, mep_desc_h, mep_opc_h): New variables.
2926         (mep-tdep.o): New rule.
2927         * configure.tgt (mep-*-*): New target.
2928         * mep-tdep.c: New file.
2929         * config/mep/mep.mt: New file.
2930
2931 2007-02-22  Markus Deuling  <deuling@de.ibm.com>
2932
2933         * infrun.c (inferior_stop_reason, print_stop_reason): Remove
2934         BREAKPOINT_HIT and STOP_UNKNOWN.
2935
2936 2007-02-22  Markus Deuling  <deuling@de.ibm.com>
2937
2938         * valops.c (value_ind): Fix unary * handling of TYPE_CODE_INT.
2939
2940 2007-02-20  Joel Brobecker  <brobecker@adacore.com>
2941
2942         * gdb_expat.h (XMLCALL): Define if not already defined.
2943
2944 2007-02-20  Andreas Schwab  <schwab@suse.de>
2945
2946         * Makefile.in (symfile.o): Update dependencies.
2947
2948 2007-02-20  Daniel Jacobowitz  <dan@codesourcery.com>
2949
2950         * MAINTAINERS: Disable -Werror for cris simulator.  Build
2951         sparc64-solaris2.10 instead of the broken sparc-elf.
2952         * solib-frv.c: Include "solib.h".
2953         * Makefile.in (solib-frv.o): Update.
2954         * mt-tdep.c (mt_gdbarch_init): Correct typo in floatformats patch.
2955         * xtensa-tdep.c (xtensa_regset_from_core_section): Cast size_t to int.
2956         (xtensa_frame_this_id, xtensa_frame_prev_register)
2957         (xtensa_push_dummy_call): Use %p.
2958
2959 2007-02-16  Daniel Jacobowitz  <dan@codesourcery.com>
2960
2961         * avr-tdep.c, hppa-tdep.c, hppabsd-tdep.c, i386-tdep.c,
2962         ia64-tdep.c, m68k-tdep.c, mips-linux-tdep.c, ppcobsd-tdep.c,
2963         sparc-linux-tdep.c: Include "gdbtypes.h" instead of "floatformat.h".
2964         * Makefile.in (avr-tdep.o, hppabsd-tdep.o, hppa-tdep.o, i386-tdep.o)
2965         (ia64-tdep.o, m68k-tdep.o, mips-linux-tdep.o, ppcobsd-tdep.o)
2966         (sparc-linux-tdep.o): Update.
2967
2968 2007-02-15  Maxim Grigoriev  <maxim2405@gmail.com>
2969
2970         * xtensa-tdep.h (xtensa_reg_mask_t): New.
2971         (xtensa_mask_t): Change mask field to be a separate array.
2972         * xtensa-tdep.c (extract_call_winsize, xtensa_pseudo_register_read)
2973         (xtensa_pseudo_register_write, xtensa_unwind_pc)
2974         (xtensa_unwind_dummy_id, xtensa_push_dummy_call)
2975         (xtensa_breakpoint_from_pc): Remove implicit type casting.
2976         * xtensa-config.c (mask0, mask1, mask2, mask3, mask4, mask5)
2977         (mask6, mask7, mask8, mask9, mask10, mask11, mask12, mask13)
2978         (mask14, mask15): Rename to
2979         (xtensa_mask0, xtensa_mask1, xtensa_mask2, xtensa_mask3)
2980         (xtensa_mask4, xtensa_mask5, xtensa_mask6, xtensa_mask7)
2981         (xtensa_mask8, xtensa_mask9, xtensa_mask10, xtensa_mask11)
2982         (xtensa_mask12, xtensa_mask13, xtensa_mask14, xtensa_mask15): this.
2983         (xtensa_submask0, xtensa_submask1, xtensa_submask2, xtensa_submask3)
2984         (xtensa_submask4, xtensa_submask5, xtensa_submask6, xtensa_submask7)
2985         (xtensa_submask8, xtensa_submask9, xtensa_submask10)
2986         (xtensa_submask11, xtensa_submask12, xtensa_submask13)
2987         (xtensa_submask14, xtensa_submask15): New.
2988         (rmap): Follow strict aliasing rules doing static initialization.
2989
2990 2007-02-13  Daniel Jacobowitz  <dan@codesourcery.com>
2991
2992         * target-descriptions.c (tdesc_named_type): Move code_ptr and data_ptr
2993         handling from here...
2994         (tdesc_register_type): ...to here.
2995         * xml-tdesc.c (tdesc_start_reg): Allow code_ptr and data_ptr.
2996         * features/arm-core.xml: Use code_ptr and data_ptr.
2997
2998 2007-02-13  Denis Pilat  <denis.pilat@st.com>
2999
3000         * varobj.h (enum varobj_update_error): New enum.
3001         * varobj.c (struct varobj_root): Add is_valid member.
3002         (varobj_get_type): Check for invalid varobj.
3003         (varobj_get_attributes): Likewise.
3004         (variable_editable):Likewise.
3005         (varobj_update): Likewise.  Use varobj_update_error.
3006         (new_root_variable): Set root varobj as valid by default.
3007         (varobj_invalidate): New function.
3008         * symfile.c (clear_symtab_users): Use varobj_invalidate.
3009         * mi/mi-cmd-var.c (varobj_update_one): Change return type to void.
3010         Use varobj_update_error.
3011
3012 2007-02-12  Pierre Muller  <muller@ics.u-strasbg.fr>
3013
3014         Fix PR pascal/2223.
3015         * dwarfread.c (set_cu_language): Recognize DW_LANG_Pascal83 as
3016         Pascal language marker.
3017         * dwarf2read.c (set_cu_language): Likewise.
3018
3019 2007-02-12  Corinna Vinschen  <vinschen@redhat.com>
3020
3021         * win32-nat.c (win32_wait): Reset terminal pgrp to GDB.
3022         (do_initial_win32_stuff): Call terminal_init_inferior_with_pgrp
3023         instead of target_terminal_init since inferior_ptid isn't set yet.
3024
3025 2007-02-10  Pedro Alves  <pedro_alves@portugalmail.pt>
3026
3027         * MAINTAINERS (Write After Approval): Add myself.
3028
3029 2007-02-09  Fred Fish  <fnf@specifix.com>
3030
3031         Based on work by Apple Computer, Inc.
3032         * event-top.c (async_request_quit): Call quit() whenever either
3033         quit_flag is set or immediate_quit is set.
3034
3035 2007-02-09  Gabriel Dos Reis  <gdr@integrable-solutions.net>
3036
3037         * ada-lang.c (remove_out_of_scope_renamings): Change third parameter's
3038         type to a pointer to const struct block.
3039         (ada_lookup_symbol_list): Don't cast away constness when calling
3040         remove_out_of_scope_renamings.
3041
3042 2007-02-09  Gabriel Dos Reis  <gdr@integrable-solutions.net>
3043
3044         * linux-nat.c (linux_nat_find_memory_regions): Don't check the
3045         address of 'filename'; it is always non null.
3046
3047 2007-02-09  Joel Brobecker  <brobecker@adacore.com>
3048
3049         * exec.c (add_to_section_table): Do not discard empty sections.
3050
3051 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
3052
3053         * features/Makefile, features/arm-with-iwmmxt.xml,
3054         features/gdbserver-regs.xsl, features/number-regs.xsl,
3055         features/sort-regs.xsl, features/xscale-iwmmxt.xml: New files.
3056         * regformats/arm-with-iwmmxt.dat: Generate.
3057         * NEWS: Mention iWMMXt.
3058
3059 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
3060
3061         * Makefile.in (arm-tdep.o, eval.o, target-descriptions.o)
3062         (xml-tdesc.o): Update.
3063         * xml-support.c: Add a comment.
3064         (gdb_xml_enums_boolean): New variable.
3065         (gdb_xml_parse_attr_enum): Use strcasecmp.
3066         * xml-support.h (gdb_xml_enums_boolean): Declare.
3067         * xml-tdesc.c (struct tdesc_parsing_data): Record current_feature,
3068         next_regnum, and current_union.
3069         (tdesc_start_feature, tdesc_start_reg, tdesc_start_union)
3070         (tdesc_end_union, tdesc_start_field, tdesc_start_vector)
3071         (field_attributes, union_children, reg_attributes, union_attributes)
3072         (vector_attributes, feature_attributes, feature_children): New.
3073         (target_children): Make static.  Add <feature>.
3074         (tdesc_elements): Make static.
3075         * target-descriptions.c (struct tdesc_reg, tdesc_reg_p, type_p)
3076         (struct tdesc_feature, tdesc_feature_p): New types.
3077         (struct target_desc): Add features member.
3078         (struct tdesc_arch_data, tdesc_data): New.
3079         (target_find_description): Clarify error message.  Warn about
3080         ignored register descriptions.
3081         (tdesc_has_registers, tdesc_find_feature, tdesc_feature_name)
3082         (tdesc_named_type, tdesc_data_init, tdesc_data_alloc)
3083         (tdesc_data_cleanup, tdesc_numbered_register)
3084         (tdesc_numbered_register_choices, tdesc_find_register)
3085         (tdesc_register_name, tdesc_register_type)
3086         (tdesc_remote_register_number, tdesc_register_reggroup_p)
3087         (set_tdesc_pseudo_register_name, set_tdesc_pseudo_register_type)
3088         (set_tdesc_pseudo_register_reggroup_p, tdesc_use_registers)
3089         (tdesc_free_reg, tdesc_create_reg, tdesc_free_feature)
3090         (tdesc_create_feature, tdesc_record_type): New.
3091         (free_target_description): Free features.
3092         (_initialize_target_descriptions): Initialize tdesc_data.
3093         * arch-utils.c (default_remote_register_number): New.
3094         * arch-utils.h (default_remote_register_number): New prototype.
3095         * target-descriptions.h (set_tdesc_pseudo_register_name)
3096         (set_tdesc_pseudo_register_type, set_tdesc_pseudo_register_reggroup_p)
3097         (tdesc_use_registers, tdesc_data_alloc, tdesc_data_cleanup)
3098         (tdesc_numbered_register, tdesc_numbered_register_choices)
3099         (tdesc_has_registers, tdesc_find_feature, tdesc_feature_name)
3100         (tdesc_named_type, tdesc_create_feature, tdesc_record_type)
3101         (tdesc_create_reg): Declare.
3102         * gdbarch.sh (remote_register_number): New entry.
3103         * gdbarch.c, gdbarch.h: Regenerate.
3104         * remote.c (init_remote_state): Use gdbarch_remote_register_number.
3105         * features/gdb-target.dtd: Add feature, reg, vector, union, and field.
3106
3107         * arm-tdep.c (arm_register_aliases): New.
3108         (arm_register_name_strings): Rename to...
3109         (arm_register_names): ...this.  Make const.  Delete the old version.
3110         (current_option, arm_register_byte): Delete.
3111         (set_disassembly_style): Simplify.  Do not adjust arm_register_names.
3112         (value_of_arm_user_reg): New.
3113         (arm_gdbarch_init): Verify any described registers.  Call
3114         tdesc_use_registers.  Don't use arm_register_byte.  Create aliases
3115         for standard register names.
3116         (_initialize_arm_tdep): Do not adjust arm_register_names.
3117         * user-regs.c (struct user_reg): Add baton member.
3118         (append_user_reg, user_reg_add_builtin, user_regs_init)
3119         (user_reg_add, value_of_user_reg): Use a baton for user
3120         register functions.
3121         * std-regs.c: Update.
3122         * user-regs.h (user_reg_read_ftype, user_reg_add_builtin)
3123         (user_reg_add): Add baton argument.
3124         * NEWS: Mention target description register support.
3125         * features/arm-core.xml, features/arm-fpa.xml: New.
3126         * eval.c (evaluate_subexp_standard): Allow ptype $register
3127         when the program is not running.
3128
3129 2007-02-09  Nick Roberts  <nickrob@snap.net.nz>
3130
3131         * mi/mi-cmd-var.c (mi_cmd_var_create):  Add value field.
3132
3133 2007-02-08  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3134
3135         * rs6000-tdep.c (gdb_print_insn_powerpc): Set
3136         info->disassembler_options to "any".
3137
3138 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
3139
3140         * varobj.c (install_new_value): Only call value_get_print_value
3141         if changeable.
3142
3143 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
3144
3145         Reported by timeless@gmail.com:
3146         * gdb/target.c (target_flash_erase): Do not return void value.
3147         (target_flash_done): Likewise.
3148         * gdb/cli/cli-cmds.c (source_command): Likewise.
3149
3150 2007-02-08  Fred Fish  <fnf@specifix.com>
3151
3152         Based on work by Apple Computer, Inc.
3153         * event-top.c (handle_sigint): Set quit_flag.
3154         (async_request_quit): Don't set quit_flag.  Avoid calling quit()
3155         if quit_flag has already been reset.
3156
3157 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
3158
3159         * ser-mingw.c (pipe_windows_close): Move variable initialization back
3160         up.
3161
3162 2007-02-08  Fred Fish  <fnf@specifix.com>
3163
3164         * defs.h (request_quit): Remove declaration.
3165         * utils.c (request_quit): Remove definition.
3166
3167 2007-02-08  Joel Brobecker  <brobecker@gnat.com>
3168             Jan Kratochvil  <jan.kratochvil@redhat.com>
3169             Daniel Jacobowitz  <dan@codesourcery.com>
3170
3171         * rs6000-tdep.c (bl_to_blrl_insn_p): New function.
3172         (skip_prologue): Allow bl->blrl used by PIC code.
3173
3174 2007-02-08  Mark Kettenis  <kettenis@gnu.org>
3175             Daniel Jacobowitz  <dan@codesourcery.com>
3176
3177         * cp-valprint.c (cp_print_value_fields, cp_print_value): Always
3178         initialize tmp_obstack.
3179         * p-valprint.c (pascal_object_print_value_fields)
3180         (pascal_object_print_value): Likewise.
3181
3182 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
3183
3184         * features/feature_to_c.sh: Use %s to avoid problems with nawk.
3185
3186 2007-02-08  Mark Kettenis  <kettenis@gnu.org>
3187
3188         * sparcnbsd-tdep.c: Include "gdbtypes.h" instead of "floatformat.h".
3189         * Makefile.in (sparcnbsd-tdep.o): Update dependencies.
3190
3191 2007-02-07  Daniel Jacobowitz  <dan@codesourcery.com>
3192
3193         * xml-tdesc.c (struct tdesc_xml_cache, tdesc_xml_cache_s)
3194         (xml_cache): New.
3195         (tdesc_parse_xml): Cache expanded descriptions.
3196
3197 2007-02-07  Daniel Jacobowitz  <dan@codesourcery.com>
3198
3199         * Makefile.in (XMLFILES): New.
3200         (COMMON_OBS): Add xml-builtin.o.
3201         (xml-builtin.c, stamp-xml): New rules.
3202         (xml-tdesc.o): Update.
3203         * features/feature_to_c.sh: New file.
3204         * xml-support.c (MAX_XINCLUDE_DEPTH): Define.
3205         (struct gdb_xml_parser): Add dtd_name and is_xinclude.
3206         (gdb_xml_start_element): Initialize scope after possibly reallocating
3207         scopes.  Move cleanup later.  Handle the XInclude description
3208         specially.
3209         (gdb_xml_end_element): Only parse the body if there is a current element.
3210         Call XML_DefaultCurrent if there is no element.
3211         (gdb_xml_fetch_external_entity, gdb_xml_use_dtd): New.
3212         (struct xinclude_parsing_data, xinclude_start_include)
3213         (xinclude_end_include, xml_xinclude_default)
3214         (xml_xinclude_start_doctype, xml_xinclude_end_doctype)
3215         (xml_xinclude_xml_decl, xml_xinclude_cleanup, xinclude_attributes)
3216         (xinclude_elements, xml_process_xincludes, fetch_xml_builtin): New.
3217         * xml-support.h (xml_fetch_another, xml_process_xincludes)
3218         (fetch_xml_builtin, xml_builtin, gdb_xml_use_dtd): New declarations.
3219         * xml-tdesc.c (tdesc_parse_xml): Add fetcher_baton argument.  Expand
3220         XInclude directives.  Use the compiled in DTD.
3221         (fetch_xml_from_file): Add baton argument.  Treat it as a containing
3222         directory name.  Do not warn here.
3223         (file_read_description_xml): Update call.  Warn here instead.  Pass
3224         a dirname as baton.
3225         (fetch_available_features_from_target): New.
3226         (target_read_description_xml): Use it.
3227         * features/gdb-target.dtd: Add copyright notice.  Use xinclude.dtd
3228         to handle XInclude.
3229         * features/xinclude.dtd: New file.
3230
3231 2007-02-05  Daniel Jacobowitz  <dan@codesourcery.com>
3232
3233         * linux-thread-db.c (check_for_thread_db): Return early if we have
3234         no libthread_db support.
3235
3236 2007-02-05  Daniel Jacobowitz  <dan@codesourcery.com>
3237
3238         * mi/mi-parse.h: Include <sys/time.h>.
3239
3240 2007-02-05  Nick Roberts  <nickrob@snap.net.nz>
3241
3242         * mi/mi-cmd-stack.c (list_args_or_locals): Use common_val_print
3243         instead of print_variable_value to print values.
3244
3245 2007-02-03  Nick Roberts  <nickrob@snap.net.nz>
3246
3247         * mi/mi-main.c: Numerous formatting changes.
3248         (mi_cmd_data_write_register_values): Replace clause inadvertantly
3249         removed in my previous change.
3250
3251 2007-02-03   Eli Zaretskii  <eliz@gnu.org>
3252
3253         * mi/mi-main.c (mi_load_progress, timestamp, print_diff_now):
3254         Use 1000000L instead of 1000000.
3255
3256 2007-02-03  Nick Roberts  <nickrob@snap.net.nz>
3257
3258             Based on work by Apple Computer, Inc.
3259
3260         * configure.ac: Test for sys/resource.h and getrusage.
3261         * configure, config.in: Regenerate.
3262
3263         * mi/mi-main.c: Include <sys/resource.h> if present.
3264         (rusage): Declare if HAVE_GETRUSAGE.
3265         (current_command_ts, do_timings): New static variables.
3266         (timestamp, print_diff_now, print_diff, timeval_diff):
3267         New static timing functions.
3268         (mi_cmd_enable_timings): New function for new MI command.
3269         (captured_mi_execute_command, mi_execute_async_cli_command):
3270         Call timing functions.
3271
3272         * mi/mi-cmds.c (mi_cmds): Add entry for new MI command
3273         -enable-timings.
3274
3275         * mi/mi-cmds.h (mi_cmd_enable_timings): New extern.
3276
3277         * mi/mi-parse.h: (mi_timestamp): New structure.
3278         (mi_parse): Add mi_timestamp* member.
3279
3280 2007-02-02  Denis Pilat  <denis.pilat@st.com>
3281
3282         * thread.c (make_cleanup_restore_current_thread): New function.
3283         (info_threads_command): Use of make_cleanup_restore_current_thread
3284         to restore the current thread and the selected frame.
3285         (restore_selected_frame): New function.
3286         (struct current_thread_cleanup): Add frame_id field.
3287         (do_restore_current_thread_cleanup): Add restoring of the selected
3288         frame.
3289         (make_cleanup_restore_current_thread): Likewise.
3290         (thread_apply_all_command): backup the selected frame while
3291         entering the function and restore it at exit.
3292         (thread_apply_command): Likewise.
3293
3294 2007-02-02  Denis Pilat  <denis.pilat@st.com>
3295
3296         * MAINTAINERS (Write After Approval): Add myself to the list.
3297
3298 2007-02-01  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3299
3300         * gdb/remote-m32r.sdi.c (m32r_fetch_register): Change PWD mask.
3301         (m32r_store_register): Ditto.
3302
3303 2007-01-30  Vladimir Prus  <vladimir@codesourcery.com>
3304
3305         * ser-mingw.c (pipe_windows_open)
3306         (pipe_windows_read, pipe_windows_write): Declare
3307         variables at the top of the function.
3308
3309 2007-01-29  Daniel Jacobowitz  <dan@codesourcery.com>
3310
3311         * doublest.c (floatformat_from_length): Use the right element from
3312         gdbarch floatformats.
3313         (floatformat_from_type, extract_typed_floating)
3314         (store_typed_floating): Likewise.
3315         * doublest.h: Remove declarations for undefined floatformat arrays.
3316         * gdbarch.sh (float_format, double_format, long_double_format): Change
3317         to pairs.
3318         (pformat): Update for pairs.
3319         * gdbarch.c, gdbarch.h: Regenerated.
3320         * gdbtypes.c (floatformats_ieee_single, floatformats_ieee_double)
3321         (floatformats_ieee_double_littlebyte_bigword)
3322         (floatformats_i387_ext, floatformats_m68881_ext, floatformats_arm_ext)
3323         (floatformats_ia64_spill, floatformats_ia64_quad, floatformats_vax_f)
3324         (floatformats_vax_d): New variables.
3325         (builtin_type_ieee_single, builtin_type_ieee_double)
3326         (builtin_type_arm_ext, builtin_type_ia64_spill)
3327         (builtin_type_ia64_quad): Replace arrays with individual types.
3328         (builtin_type_ieee_single_big, builtin_type_ieee_single_little)
3329         (builtin_type_ieee_double_big, builtin_type_ieee_double_little)
3330         (builtin_type_ieee_double_littlebyte_bigword, builtin_type_i960_ext)
3331         (builtin_type_m88110_ext, builtin_type_m88110_harris_ext)
3332         (builtin_type_arm_ext_big, builtin_type_arm_ext_littlebyte_bigword)
3333         (builtin_type_ia64_spill_big, builtin_type_ia64_spill_little)
3334         (builtin_type_ia64_quad_big, builtin_type_ia64_quad_little): Delete
3335         unused and endian-specific types.
3336         (recursive_dump_type): Update for floatformat pairs.
3337         (build_flt): Move higher.  Handle bit == -1.  Take a floatformat pair.
3338         (build_gdbtypes): Use build_flt.
3339         (_initialize_gdbtypes): Update set of initialized types.
3340         * gdbtypes.h: Update declarations to match gdbtypes.c.
3341         (struct main_type): Store a pointer to two floatformats.
3342         * arch-utils.c (default_float_format, default_double_format): Delete.
3343         * arch-utils.h (default_float_format, default_double_format): Delete.
3344
3345         * arm-tdep.c, avr-tdep.c, hppa-tdep.c, hppabsd-tdep.c, i386-tdep.c,
3346         ia64-tdep.c,  iq2000-tdep.c, m68k-tdep.c, m88k-tdep.c,
3347         mips-linux-tdep.c, mips-tdep.c, mt-tdep.c, ppcobsd-tdep.c,
3348         sparc-linux-tdep.c, sparc-tdep.c, sparcnbsd-tdep.c, spu-tdep.c,
3349         vax-tdep.c, alpha-tdep.c, ppc-sysv-tdep.c: Update.
3350
3351 2007-01-29  Joel Brobecker  <brobecker@adacore.com>
3352
3353         * target.c (maintenance_print_target_stack): New function.
3354         (initialize_targets): Add new "maintenance print target-stack"
3355         command.
3356
3357 2007-01-28  Mark Kettenis  <kettenis@gnu.org>
3358
3359         * dwarf2read.c (new_symbol): Handle DW_AT_decl_file being zero.
3360
3361 2007-01-27  Daniel Jacobowitz  <dan@codesourcery.com>
3362
3363         * dwarf2loc.h (struct dwarf2_locexpr_baton): Change size to a long.
3364         (struct dwarf2_loclist_baton): Likewise.
3365
3366 2007-01-27  Eli Zaretskii  <eliz@gnu.org>
3367
3368         * cli/cli-script.c: Include breakpoint.h.
3369         (build_command_line): Require arguments only for if and while
3370         commands.
3371         (get_command_line, execute_user_command, execute_control_command):
3372         Fix wording of warning messages.
3373         (print_command_lines): Print breakpoint commands.
3374         (execute_control_command): Call commands_from_control_command to
3375         handle the `commands' command inside a body of a flow-control
3376         command.
3377         (read_next_line): Recognize the `commands' command and build a
3378         command line structure for it.
3379         (recurse_read_control_structure, read_command_lines): Handle
3380         `commands' similarly to `if' and `while'.
3381
3382         * breakpoint.c (get_number_trailer): Document the special meaning
3383         of NULL as the first argument PP.
3384         (commands_from_control_command): New function.
3385
3386         * breakpoint.h (commands_from_control_command): Add prototype.
3387
3388         * defs.h (commands_control): New enumerated value for enum
3389         command_control_type.
3390
3391 2007-01-26  Joel Brobecker  <brobecker@adacore.com>
3392
3393         * ada-lang.c (ada_exception_breakpoint_ops): Fix typo in function name.
3394         (ada_exception_sal): Update accordingly.
3395
3396 2007-01-26  Jan Kratochvil <jan.kratochvil@redhat.com>
3397
3398         * c-valprint.c (c_val_print): Require strings to be of no-signed CHARs.
3399         * NEWS: Describe CHAR array vs. string identifcation rules.
3400
3401 2007-01-25  Paul Brook  <paul@codesourcery.com>
3402
3403         * arm-tdep.c (arm_get_next_pc): Fix bitfield off-by-one error.
3404
3405 2007-01-24  Jim Blandy  <jimb@codesourcery.com>
3406
3407         * dwarf2loc.c (dwarf2_evaluate_loc_desc): When the location
3408         expression is empty, bother to return the 'optimized out' value we
3409         construct.  (Thanks to Carl Burch.)
3410
3411 2007-01-24  Vladimir Prus  <vladimir@codesourcery.com>
3412
3413         * varobj.c (c_value_of_root, c_value_of_child)
3414         (cplus_describe_child): Don't call release_value.
3415
3416 2007-01-24  Thiemo Seufer  <ths@mips.com>
3417
3418         * mips-linux-tdep.c (mips_linux_n64_rt_sigframe): Fix struct
3419         initialization.
3420
3421 2007-01-24  Vladimir Prus  <vladimir@codesourcery.com>
3422
3423         Refactor getting children name, value and type access
3424         for varobjs in C++.
3425         * varobj.c (get_type_deref): Remove.
3426         (adjust_value_for_child_access): New.
3427         (c_number_of_children): Use the above.
3428         (c_describe_child): Likewise.
3429         (enum accessibility): New.
3430         (match_accessibility): New function.
3431         (cplus_describe_child): New function.
3432         (cplus_name_of_child, cplus_value_of_child)
3433         (cplus_type_of_child): Reimplement in terms
3434         of cplus_describe_child.
3435         (cplus_number_of_children): Use
3436         adjust_value_for_child_access.
3437
3438 2007-01-24  Vladimir Prus  <vladimir@codesourcery.com>
3439
3440         Fix computation of the 'editable' attribute and
3441         value changeability for for references.
3442         * varobj.c (get_value_type): New function.
3443         (c_variable_editable): Use get_value_type.
3444         (varobj_value_is_changeable): Likewise.
3445
3446 2007-01-24  Joel Brobecker  <brobecker@adacore.com>
3447
3448         * source.c (find_and_open_source): Try rewriting the source
3449         path inside filename if dirname is NULL.
3450
3451 2007-01-24  Joel Brobecker  <brobecker@adacore.com>
3452
3453         * dwarf2read.c (add_partial_symbol): Create an extra partial
3454         symbol in the VAR_DOMAIN for Ada structures, unions or enums.
3455         (new_symbol): Likewise for symbols.
3456
3457 2007-01-24  Nick Roberts  <nickrob@snap.net.nz>
3458
3459         * mi/mi-main.c (mi_cmd_execute): Call free_all_values.
3460
3461 2007-01-23  Vladimir Prus  <vladimir@codesourcery.com>
3462
3463         * value.c (value_primitive_field): Copy the full 'location'
3464         contents, instead of assuming that copying ADDRESS will
3465         bring over everything in the union.  Remove obsolete comment.
3466
3467 2007-01-23  Masaki Muranaka  <monaka@monami-software.com>
3468
3469         * m32c-tdep.c (make_regs, m32c_analyze_prologue)
3470         (m32c_skip_trampoline_code, m32c_m16c_address_to_pointer)
3471         (m32c_m16c_pointer_to_address): Separate code from declarations.
3472
3473 2007-01-23  Nick Hudson  <nick.hudson@dsl.pipex.com>
3474
3475         * target.c (update_current_target): Correct typo.
3476
3477 2007-01-22  Masaki Muranaka  <monaka@monami-software.com>
3478
3479         * xstormy16-tdep.c (xstormy16_skip_prologue): Separate code from a
3480         declaration.
3481
3482 2007-01-11  Andrew Cagney  <cagney@redhat.com>
3483             Daniel Jacobowitz  <dan@codesourcery.com>
3484             Jan Kratochvil  <jan.kratochvil@redhat.com>
3485
3486         * dwarf2-frame.c (execute_cfa_program): New support of
3487         `DW_CFA_GNU_negative_offset_extended'.
3488
3489 2007-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
3490
3491         * NEWS: Mention flash support for "load" and new remote packets.
3492
3493 2007-01-21  Markus Deuling  <deuling@de.ibm.com>
3494
3495         * breakpoint.c (delete_command): Skip redundant loop iterations.
3496
3497 2007-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
3498
3499         * gdbarch.sh (register_type): Update comment.
3500         * gdbarch.h: Regenerated.
3501         * arch-utils.c (generic_register_size): Call register_type.
3502         * ia64-tdep.c (ia64_extract_return_value): Likewise.
3503         * m32c-tdep.c (check_for_saved): Likewise.
3504         * mips-tdep.c (mips_print_register, print_gp_register_row)
3505         (mips_print_registers_info): Likewise.
3506         * sh-tdep.c (sh_pseudo_register_read, sh_pseudo_register_write):
3507         Likewise.
3508         * sh64-tdep.c (sh64_pseudo_register_read, sh64_pseudo_register_write)
3509         (sh64_do_register, sh64_print_register)
3510         (sh64_media_print_registers_info): Likewise.
3511         * tui/tui-regs.c (tui_register_format): Likewise.
3512
3513 2007-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
3514
3515         * objfiles.h (ALL_PRIMARY_SYMTABS): Define.
3516
3517         * ada-lang.c (symtab_for_sym, ada_lookup_symbol_list)
3518         (ada_lookup_symbol): Use ALL_PRIMARY_SYMTABS.
3519         * cp-support.c (make_symbol_overload_list_qualified): Likewise.
3520         * symtab.c (lookup_symbol_aux_block, lookup_symbol_aux_symtabs)
3521         (basic_lookup_transparent_type, find_pc_sect_symtab, search_symbols)
3522         (make_symbol_completion_list): Likewise.
3523
3524 2007-01-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
3525             Daniel Jacobowitz  <dan@codesourcery.com>
3526
3527         * buildsym.c (end_symtab): Use preallocated symtab if available.
3528         Fill in SYMBOL_SYMTAB.
3529         * buildsym.h (struct subfile): Add symtab member.
3530         * dwarf2read.c (struct dwarf2_cu): Add line_header.
3531         (struct file_entry): Add symtab.
3532         (free_cu_line_header): New function.
3533         (read_file_scope): Use it.  Save line_header in the cu.  Process
3534         lines before DIEs.
3535         (add_file_name): Initialize new symtab member.
3536         (dwarf_decode_lines): Create symtabs for included files.
3537         (new_symbol): Set SYMBOL_SYMTAB.
3538         * symtab.c (lookup_symbol): Use SYMBOL_SYMTAB.
3539         (search_symbols): Likewise.
3540         * symtab.h (struct symbol): Add symtab member.
3541         (SYMBOL_SYMTAB): Define.
3542
3543 2007-01-20  Daniel Jacobowitz  <dan@codesourcery.com>
3544
3545         * symfile.c (allocate_symtab): Remove INIT_EXTRA_SYMTAB_INFO.
3546
3547 2007-01-20  Daniel Jacobowitz  <dan@codesourcery.com>
3548
3549         * arch-utils.c (show_endian): Correct reversed condition.
3550
3551 2007-01-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
3552
3553         * MAINTAINERS (Write After Approval): Add myself.
3554
3555 2007-01-16  Daniel Jacobowitz  <dan@codesourcery.com>
3556             Vladimir Prus  <vladimir@codesourcery.com>
3557
3558         Fix 'selected frame' varobjs.
3559         * varobj.c (struct varobj): Remove the error field.
3560         (varobj_set_value): Don't check var->error.
3561         (install_new_value): Don't set var->error.
3562         (varobj_update): Always pass the new value
3563         of the root via install_new_value.
3564         (create_child): Don't set error field.
3565         (new_variable): Likewise.
3566         (c_value_of_root): Always reevaluate the value
3567         of selected frame varobjs in the selected frame.
3568         Don't call reinit_frame_cache.
3569
3570 2007-01-15  Joel Brobecker  <brobecker@adacore.com>
3571
3572         * source.c (_initialize_source): Improve the help text of
3573         the substitute-path commands.
3574
3575 2007-01-14  Mark Kettenis  <kettenis@gnu.org>
3576
3577         * frv-tdep.c (frv_gdbarch_init, frv_register_name)
3578         (frv_breakpoint_from_pc, frv_gdbarch_adjust_breakpoint_address)
3579         (frv_skip_prologue): Remove prototypes.
3580         (frv_adjust_breakpoint_address): Renamed from
3581         frv_gdbarch_adjust_breakpoint_address.
3582         (frv_gdbarch_init): Adjust.
3583
3584 2007-01-13  Mark Kettenis  <kettenis@gnu.org>
3585
3586         * gdbarch.sh (deprecated_extract_return_value)
3587         (deprecated_store_return_value): Remove.
3588         (extract_return_value, store_return_value): Remove default values.
3589         * gdbarch.c, gdbarch.h: Regenerate.
3590         * arch-utils.c, arch-utils.h (legacy_extract_return_value)
3591         (legacy_store_return_value): Remove.
3592         * regcache.c, regcache.h (deprecated_grub_regcache_for_registers):
3593         Remove.
3594
3595         * mi/mi-main.c: Remove obsolete comment.
3596
3597         * regcache.c, regcache.h (deprecated_register_bytes)
3598         (deprecated_read_register_bytes)
3599         (deprecated_write_register_bytes): Remove.
3600
3601         * frame.c (get_frame_register_bytes, put_frame_register_bytes):
3602         Don't forget to move destination pointer.
3603
3604 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
3605
3606         * config/i386/nm-i386gnu.h (CHILD_PREPARE_TO_STORE): Remove.
3607
3608 2007-01-11  Ulrich Weigand  <uweigand@de.ibm.com>
3609
3610         * spu-tdep.c (spu_analyze_prologue): Fix erroneous backtrace
3611         past entry function with recent newlib.
3612
3613 2007-01-11  Vladimir Prus  <vladimir@codesourcery.com>
3614
3615         * gdb.texinfo (GDB/MI Variable Objects): Improve the
3616         introduction.  Specify -var-update more exactly.
3617
3618 2007-01-11  Daniel Jacobowitz  <dan@codesourcery.com>
3619
3620         * frame.c (get_prev_frame_1): Check PC_REGNUM before using it.
3621
3622 2007-01-10  Jim Blandy  <jimb@codesourcery.com>
3623
3624         * MAINTAINERS (Global Maintainers): Ulrich Weigand has accepted
3625         the Global Maintainers' invitation to be a global maintainer.
3626
3627 2007-01-10  Daniel Jacobowitz  <dan@codesourcery.com>
3628
3629         * infrun.c (singlestep_pc): New variable.
3630         (resume): Set singlestep_pc.
3631         (context_switch): Add a debugging message.  Flush the frame cache.
3632         (handle_inferior_event): Add debugging messages.  Handle thread
3633         hops when a software single step has completed.  Let context_switch
3634         handle flushing the frame cache.
3635
3636 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
3637
3638         * NEWS: Mention target descriptions, "set tdesc filename",
3639         "unset tdesc filename", "show tdesc filename", and
3640         qXfer:features:read.
3641         * arch-utils.c (choose_architecture_for_target): New function.
3642         (gdbarch_info_fill): Call it.
3643         * target-descriptions.c (struct property): Make members non-const.
3644         (struct target_desc): Add arch member.
3645         (target_description_filename): New variable.
3646         (target_find_description): Try via XML first.
3647         (tdesc_architecture): New.
3648         (free_target_description, make_cleanup_free_target_description): New.
3649         (set_tdesc_property): Call xstrdup.
3650         (set_tdesc_architecture, tdesc_set_cmdlist, tdesc_show_cmdlist)
3651         (tdesc_unset_cmdlist, unset_tdesc_cmd, unset_tdesc_filename_cmd)
3652         (set_tdesc_cmd, show_tdesc_cmd, set_tdesc_filename_cmd)
3653         (show_tdesc_filename_cmd, _initialize_target_descriptions): New.
3654         * target-descriptions.h (tdesc_architecture)
3655         (make_cleanup_free_target_description, set_tdesc_architecture): New
3656         prototypes.
3657         * Makefile.in (SFILES): Add xml-tdesc.c.
3658         (COMMON_OBS): Add xml-tdesc.o.
3659         (target-descriptions.o): Update.
3660         (xml-tdesc.o): New rule.
3661         * xml-tdesc.c, xml-tdesc.h: New files.
3662         * remote.c (PACKET_qXfer_features): New enum.
3663         (remote_protocol_features): Add qXfer:features:read.
3664         (remote_xfer_partial): Handle TARGET_OBJECT_AVAILABLE_FEATURES.
3665         (_initialize_remote): Register qXfer:features:read.
3666         * target.h (enum target_object): Add TARGET_OBJECT_AVAILABLE_FEATURES.
3667         * features/gdb-target.dtd: New file.
3668
3669 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
3670
3671         * copyright.sh: Clarify error.
3672
3673 2007-01-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
3674
3675         * symtab.c (matching_bfd_sections): Fix VMA matching for
3676         prelinked objects.
3677
3678 2007-01-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
3679
3680         * minsyms.c (lookup_minimal_symbol_by_pc_section): Handle
3681         nested symbols.
3682
3683 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
3684
3685         Updated copyright notices for most files.
3686
3687 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
3688
3689         * copyright.sh (prunes): Add step-line.inp and step-line.c.
3690
3691 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
3692
3693         * configure.ac (DEBUGDIR_RELOCATABLE): Define for debugdir inside
3694         exec_prefix.
3695         (TARGET_SYSTEM_ROOT_RELOCATABLE): Allow for exec_prefix being
3696         '${prefix}'.
3697         * configure, config.in: Regenerate.
3698         * defs.h (debug_file_directory): Declare.
3699         * main.c (captured_main): Canonicalize gdb_sysroot.  Assume
3700         TARGET_SYSTEM_ROOT is defined.  Initialize debug_file_directory and
3701         relocate it if DEBUGDIR_RELOCATABLE.
3702         * symfile.c (debug_file_directory): Make non-static.
3703         (find_separate_debug_file): Look for debug info for SYSROOT/PATH
3704         in DEBUGDIR/PATH if DEBUGDIR is inside SYSROOT.
3705         (_initialize_symfile): Don't initialize debug_file_directory here.
3706
3707 2007-01-09  Jim Blandy  <jimb@codesourcery.com>
3708
3709         * score-tdep.c (score_push_dummy_call): Don't mix declarations and
3710         statements.
3711
3712 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
3713
3714         * alpha-mdebug-tdep.c (alpha_mdebug_frame_prev_register): Use
3715         frame_unwind_register to recurse.
3716         * alpha-tdep.c (alpha_sigtramp_frame_prev_register): Likewise.
3717         (alpha_heuristic_frame_prev_register): Likewise.
3718         * h8300-tdep.c (h8300_frame_prev_register): Likewise.
3719         * m32c-tdep.c (m32c_prev_register): Likewise.
3720         * frame.c (frame_register_unwind_location): Remove FIXME.
3721
3722 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
3723             Eli Zaretskii  <eliz@gnu.org>
3724
3725         * copyright.sh: New file.
3726
3727 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
3728
3729         * configure.ac: Check for XML_StopParser.
3730         * xml-support.c (gdb_xml_body_text): Check for an error.
3731         (gdb_xml_start_element_wrapper): Conditionalize call to XML_StopParser.
3732         (gdb_xml_end_element_wrapper): Likewise.
3733         * config.in, configure: Regenerated.
3734
3735 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
3736
3737         * varobj.c (install_new_value): Always update print_value.
3738         (value_get_print_value): Immediately return NULL for missing
3739         values.
3740
3741 2007-01-08  Jim Blandy  <jimb@codesourcery.com>
3742
3743         * configure.ac: Tighten pattern for extracting value of
3744         DEPRECATED_TM_FILE from the target makefile fragment.
3745         * configure: Regenerated.
3746
3747 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
3748
3749         * linux-nat.c (struct simple_pid_list): Add status.
3750         (add_to_pid_list): Record the PID's status.
3751         (linux_record_stopped_pid): Likewise.  Make static.
3752         (pull_pid_from_list): Return the saved status.
3753         (linux_nat_handle_extended): Deleted.
3754         (linux_handle_extended_wait): Combine with linux_nat_handle_extended.
3755         Make static.  Handle non-SIGSTOP for a new thread's first signal.
3756         (flush_callback): Handle unexpected pending signals.
3757         (linux_nat_wait): Update calls to changed functions.
3758         * linux-nat.h (linux_record_stopped_pid, linux_handle_extended_wait):
3759         Remove prototypes for newly static functions.
3760
3761 2007-01-08  Ulrich Weigand  <uweigand@de.ibm.com>
3762
3763         * gdbarch.sh (value_from_register): New gdbarch function.
3764         * gdbarch.c, gdbarch.h: Regenerate.
3765         * findvar.c (default_value_from_register): New function.
3766         (value_from_register): Use gdbarch_value_from_register.
3767         * value.h (default_value_from_register): Declare.
3768         * spu-tdep.c (spu_convert_register_p, spu_register_to_value,
3769         spu_value_to_register): Remove.
3770         (spu_value_from_register): New function.
3771         (spu_gdbarch_init): Do not call set_gdbarch_convert_register_p,
3772         set_gdbarch_register_to_value, set_gdbarch_value_to_register.
3773         Call set_gdbarch_value_from_register.
3774         * s390-tdep.c (s390_convert_register_p, s390_register_to_value,
3775         s390_value_to_register): Remove.
3776         (s390_value_from_register): New function.
3777         (s390_gdbarch_init): Do not call set_gdbarch_convert_register_p,
3778         set_gdbarch_register_to_value, set_gdbarch_value_to_register.
3779         Call set_gdbarch_value_from_register.
3780
3781 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
3782
3783         * NEWS: Add "set sysroot" and "show sysroot".
3784         * solib.c (solib_absolute_prefix): Delete.  Replace
3785         all uses with gdb_sysroot.
3786         (_initialize_solib): Add "set sysroot" and "show sysroot".
3787         Make "solib-absolute-prefix" an alias to it.
3788
3789 2007-01-08  Ulrich Weigand  <uweigand@de.ibm.com>
3790
3791         * frame.c (get_frame_register_bytes): New function.
3792         (put_frame_register_bytes): Likewise.
3793         * frame.h (get_frame_register_bytes): Declare.
3794         (put_frame_register_bytes): Likewise.
3795         * findvar.c (value_from_register): Always construct lval_register
3796         values.  Use get_frame_register_bytes.
3797         * valops.c (value_assign): Use get_frame_register_bytes and
3798         put_frame_register_bytes.
3799
3800 2007-01-08  Jim Blandy  <jimb@codesourcery.com>
3801
3802         * MAINTAINERS: Update Stan Shebs' email address.
3803
3804 2007-01-07  Joel Brobecker  <brobecker@adacore.com>
3805
3806         * ada-lang.c (is_known_support_routine): Improve the implementation.
3807
3808 2007-01-06  Joel Brobecker  <brobecker@adacore.com>
3809
3810         * ada-lang.c: Add include of source.h.
3811         (is_known_support_routine): Improve the check verifying that the file
3812         associated to this frame exists.
3813         * Makefile.in (ada-lang.o): Add dependency on source.h.
3814
3815 2007-01-07  Jim Blandy  <jimb@codesourcery.com>
3816
3817         * ax-general.c (ax_const_l): Select proper opcode for the given
3818         value.
3819
3820 2007-01-05  Vladimir Prus  <vladimir@codesourcery.com>
3821
3822         * varobj.c (c_value_of_root): Don't select frame if variable
3823         object is out of scope.
3824
3825 2007-01-05  Nick Roberts  <nickrob@snap.net.nz>
3826
3827         * varobj.c (struct varobj): New member print_value.
3828         (install_new_value): Compare last printed value with current one
3829         instead of contents.
3830         (new_variable): Initialize var->print_value to NULL.
3831         (free_variable): Free var->print_value.
3832         (value_get_print_value): New function derived from
3833         c_value_of_variable.
3834         (c_value_of_variable): Use value_get_print_value.
3835
3836 2007-01-05  Joel Brobecker  <brobecker@adacore.com>
3837
3838         * i386-tdep.c (i386_analyze_stack_align): Add comment.
3839
3840 2007-01-05  Joel Brobecker  <brobecker@adacore.com>
3841
3842         * NEWS: Add entries for new catch commands.
3843
3844 2007-01-05  Joel Brobecker  <brobecker@adacore.com>
3845
3846         * dwarf2read.c (partial_die_info): Add field has_byte_size.
3847         (add_partial_symbol): Correct identification of external references.
3848         (process_structure_scope): Likewise.
3849         (read_partial_die): Handle DW_AT_byte_size attribute.
3850
3851 2007-01-05  Daniel Jacobowitz  <dan@codesourcery.com>
3852
3853         * xml-support.c (gdb_xml_end_element): Remove wrong backslashes.
3854
3855 2007-01-05  Nick Roberts  <nickrob@snap.net.nz>
3856
3857         * varobj.c (get_type_deref): Fix variable objects for references to
3858         pointers.
3859
3860 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
3861
3862         * symtab.c (find_pc_sect_psymtab): Add comments.  Handle psymtabs
3863         with no symbols.
3864
3865 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
3866
3867         * memory-map.c (struct_memory_map_parsing_data): Remove most
3868         members.  Make property_name an array.
3869         (free_memory_map_parsing_data, memory_map_start_element)
3870         (memory_map_end_element, memory_map_character_data): Delete.
3871         (memory_map_start_memory, memory_map_end_memory)
3872         (memory_map_start_property, memory_map_end_property): New functions.
3873         (property_attributes, memory_children, memory_type_enum)
3874         (memory_attributes, memory_map_children, memory_map_elements): New.
3875         (parse_memory_map): Rewrite.
3876         * xml-support.c (debug_xml): New.
3877         (xml_get_required_attribute, xml_get_integer_attribute)
3878         (xml_get_enum_value, free_xml_parser, make_cleanup_free_xml_parser):
3879         Delete.
3880         (struct scope_level, struct gdb_xml_parser, gdb_xml_body_text)
3881         (gdb_xml_debug, gdb_xml_error, gdb_xml_values_cleanup)
3882         (gdb_xml_start_element, gdb_xml_start_element_wrapper)
3883         (gdb_xml_end_element, gdb_xml_end_element_wrapper, gdb_xml_cleanup)
3884         (gdb_xml_create_parser_and_cleanup, gdb_xml_parse)
3885         (gdb_xml_parse_ulongest, gdb_xml_parse_attr_ulongest)
3886         (gdb_xml_parse_attr_enum, show_debug_xml, _initialize_xml_support):
3887         New.
3888         * xml-support.h (struct gdb_xml_value, gdb_xml_attribute_handler)
3889         (enum gdb_xml_attribute_flag, struct gdb_xml_attribute)
3890         (enum gdb_xml_element_flag, struct gdb_xml_element)
3891         (gdb_xml_element_start_handler, gdb_xml_element_end_handler)
3892         (struct gdb_xml_enum): New.
3893         (gdb_xml_create_parser_and_cleanup, gdb_xml_parse, gdb_xml_debug)
3894         (gdb_xml_error, gdb_xml_parse_attr_ulongest)
3895         (gdb_xml_parse_attr_enum, gdb_xml_parse_ulongest): New prototypes.
3896         (xml_get_required_attribute, xml_get_integer_attribute)
3897         (xml_get_enum_value, make_cleanup_free_xml_parser): Delete prototypes.
3898         * Makefile.in (xml_support_h, xml-support.o): Update.
3899
3900 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
3901
3902         * Makefile.in (eval.o): Update dependencies.
3903         * eval.c: Include "ui-out.h" and "exceptions.h".
3904         (evaluate_subexp_standard): Use TRY_CATCH around value_of_variable.
3905         Use value_zero if an error occurs when avoiding side effects.
3906         * varobj.c (c_value_of_root): Initialize new_val.
3907
3908 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
3909
3910         * varobj.c (varobj_list_children): Stop if the number of children is
3911         unknown.
3912         (c_number_of_children):
3913
3914 2007-01-04  Mark Kettenis  <kettenis@gnu.org>
3915
3916         * alpha-tdep.c (alpha_register_name): Use ARRAY_SIZE.
3917         (alpha_read_insn, alpha_skip_prologue, alpha_heuristic_proc_start)
3918         (alpha_heuristic_frame_unwind_cache, alpha_next_pc)
3919         (alpha_gdbarch_init): Use ALPHA_INSN_SIZE, ALPHA_REGISTER_SIZE and
3920         sizeof, instead of hardcoded constants.
3921
3922 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
3923
3924         * CONTRIBUTE: Use sourceware.org.
3925
3926 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
3927
3928         * buildsym.c (start_subfile): Handle producer.
3929         (record_producer): New function.
3930         * buildsym.h (struct subfile): Include producer.
3931         (record_producer): New prototype.
3932         * dwarf2-frame.c (struct dwarf2_cie): Add version and augmentation.
3933         (struct dwarf2_frame_state): Add armcc_cfa_offsets_sf and
3934         armcc_cfa_offsets_reversed.
3935         (execute_cfa_program): Handle armcc_cfa_offsets_sf.
3936         (dwarf2_frame_find_quirks): New function.
3937         (dwarf2_frame_cache): Call it.  Handle armcc_cfa_offsets_reversed.
3938         (decode_frame_entry_1): Record the CIE version.  Record the
3939         augmentation.  Skip armcc augmentations.
3940         * dwarf2read.c (read_file_scope): Save the producer.
3941         * symtab.h (struct symtab): Rename unused version member to
3942         producer.
3943
3944 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
3945
3946         * configure.ac (build_warnings): Use -Wall and
3947         -Wdeclaration-after-statement.
3948         * configure: Regenerated.
3949
3950 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
3951
3952         Simplify access to variours properties of child
3953         variable objects in C.
3954         * varobj.c (value_struct_element_index): New function.
3955         (c_describe_child): New function.
3956         (c_name_of_child, c_value_of_child)
3957         (c_type_of_child): Rewrite to use c_describe_child.
3958
3959 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
3960
3961         gdb/
3962         * varobj.c: Include "vec.h".
3963         (varobj_p): New typedef, declare vector of those.
3964         (struct varobj): Use vector for the 'children' member.
3965         (child_exists): Remove.
3966         (save_child_in_parent): Remove.
3967         (remove_child_from_parent): Remove.
3968         (struct varobj_child): Remove.
3969         (struct vstack): Remove.
3970         (vpush, vpop): Remove.
3971         (varobj_list_children): Adjust to work work vector.
3972         (varobj_update): Likewise. Use vectors for
3973         working stack and result.
3974         (delete_variable_1): Likewise.
3975         * Makefile.in (varobj.o): Update dependencies.
3976
3977 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
3978
3979         Port from Apple's version.
3980         gdb/
3981         * varobj.c (type_changeable): Rename to...
3982         (varobj_value_is_changeable_p): ...this. Adjust all callers.
3983         (is_root_p): New function. Use it everywhere.
3984
3985 2007-01-04  Jim Blandy  <jimb@codesourcery.com>
3986
3987         * glibc-tdep.c (glibc_skip_solib_resolver): Look for '_dl_fixup',
3988         then plain 'fixup'.
3989
3990 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
3991
3992         * hpread.c (hpread_start_psymtab): Remove unnecessary extern.
3993
3994 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
3995
3996         * hpread.c (hpread_type_lookup): Fix compilation failure.
3997
3998 2007-01-04  Qinwei  <qinwei@sunnorth.com.cn>
3999
4000         * NEWS: New port to S+core.
4001         * MAINTAINERS (Write After Approval, Responsible Maintainers):
4002         Add myself.
4003
4004         * Makefile.in: Add dependencies for S+core files.
4005         * configure.tgt (score*, score-*-*): Add S+core target.
4006         * config/score/embed.mt: New file.
4007         * score-tdep.c: New file.
4008         * score-tdep.h: New file.
4009
4010 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
4011
4012         * ada-lang.c (ada_evaluate_subexp) [OP_TYPE]: Return a value with
4013         the appropriate type rather than a bogus void type.
4014
4015 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
4016
4017         * ada-lang.h (ada_find_printable_frame): Remove.
4018         (ada_exception_catchpoint_p, ada_decode_exception_location)
4019         (ada_decode_assert_location): Add declaration.
4020         * ada-lang.c: Add include of annotate.h and valprint.h.
4021         (exception_catchpoint_kind): New enum.
4022         (function_name_from_pc, is_known_support_routine)
4023         (ada_find_printable_frame, ada_unhandled_exception_name_addr)
4024         (ada_exception_name_addr_1, ada_exception_name_addr)
4025         (print_it_exception, print_one_exception, print_mention_exception)
4026         (print_it_catch_exception, print_one_catch_exception)
4027         (print_mention_catch_exception, catch_exception_breakpoint_ops)
4028         (print_it_catch_exception_unhandled)
4029         (print_one_catch_exception_unhandled)
4030         (print_mention_catch_exception_unhandled, print_it_catch_assert)
4031         (print_one_catch_assert, print_mention_catch_assert)
4032         (ada_exception_catchpoint_p, error_breakpoint_runtime_sym_not_found)
4033         (ada_get_next_arg, catch_ada_exception_command_split)
4034         (ada_exception_sym_name, ada_exception_sym_name)
4035         (ada_exception_breakption_ops, ada_exception_catchpoint_cond_string)
4036         (ada_parse_catchpoint_condition, ada_exception_sal)
4037         (ada_decode_exception_location)
4038         (ada_decode_assert_location): New function.
4039         (catch_exception_unhandled_breakpoint_ops): New global variable.
4040         (catch_assert_breakpoint_ops): New global variable.
4041         * breakpoint.c: Add include of ada-lang.h.
4042         (print_one_breakpoint): Do not print the condition for Ada
4043         exception catchpoints.
4044         (create_ada_exception_breakpoint): New function.
4045         (catch_ada_exception_command, catch_assert_command): New function.
4046         (catch_command_1): Add support for the new "catch exception" and
4047         "catch assert" commands.
4048         (_initialize_breakpoint): Add help description for the new catch
4049         commands.
4050         * Makefile.in (ada-lang.o): Add dependency on annotate.h and
4051         valprint.h.
4052         (breakpoint.o): Add dependency on ada-lang.h.
4053
4054 2007-01-03  Pedro Alves  <pedro_alves@portugalmail.pt>
4055
4056         * coffread.c (cs_to_section): If bfd_section is found, always
4057         return its section index.
4058         (coff_symtab_read): Determine the minimal_symbol_type using the
4059         bfd_section flags.
4060
4061 2007-01-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
4062             Daniel Jacobowitz  <dan@codesourcery.com>
4063
4064         * Makefile.in (top.o): Update.
4065         * top.c (gdb_readline_wrapper_done, gdb_readline_wrapper_result)
4066         (saved_after_char_processing_hook, gdb_readline_wrapper_line)
4067         (struct gdb_readline_wrapper_cleanup, gdb_readline_wrapper_cleanup):
4068         New.
4069         (gdb_readline_wrapper): Rewrite to use asynchronous readline.
4070
4071 2007-01-03  Mark Kettenis  <kettenis@gnu.org>
4072
4073         * arm-linux-tdep.c (arm_linux_extract_return_value): Remove.
4074         (arm_linux_init_abi): Don't set deprecated_extract_return_value.
4075
4076 2007-01-03  Daniel Jacobowitz  <dan@codesourcery.com>
4077
4078         * ada-lang.c (find_struct_field): Initialize *byte_offset_p.
4079         * breakpoint.c (do_enable_breakpoint): Ignore both mem_cnt and i.
4080         * c-typeprint.c (c_type_print_varspec_suffix): Don't test length
4081         greater than or equal to zero.
4082         * m2-typeprint.c (m2_array): Likewise.
4083         * p-typeprint.c (pascal_type_print_varspec_prefix): Likewise.
4084         * gdbtypes.c (copy_type_recursive): Correct == typo.
4085         * i386-tdep.c (i386_skip_prologue): Remove stray semicolon.
4086         * linux-nat.c (linux_nat_info_proc_cmd): Don't compare a pointer
4087         greater than zero.
4088         * macroscope.c (sal_macro_scope): Don't name a local variable "main".
4089         (default_macro_scope): Remove unused variable.
4090         * prologue-value.h (pv_area_find_reg): Don't name an argument
4091         "register".
4092         * remote-fileio.c (remote_fio_func_map): Add missing braces.
4093         * remote.c (sigint_remote_twice_token, sigint_remote_token): Change
4094         type.
4095         (cleanup_sigint_signal_handler): Remove casts.
4096         * valprint.c (val_print): Use a volatile local for the modified
4097         argument.
4098         * varobj.c (languages): Remove extra array dimension.
4099         (varobj_create): Correct access to languages array.
4100         * mi/mi-cmd-break.c (mi_cmd_break_insert, mi_cmd_break_watch): Add
4101         missing braces.
4102         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Likewise.
4103         * mi/mi-cmd-env.c (mi_cmd_env_path, mi_cmd_env_dir): Likewise.
4104         * mi/mi-getopt.c (mi_valid_noargs): Likewise.
4105         * mi/mi-main.c (mi_cmd_data_read_memory): Likewise.
4106         (mi_cmd_data_write_memory): Likewise.
4107         * signals/signals.c (target_signal_to_string): Cast to int before
4108         comparing.
4109         * tui/tui-layout.c (init_and_make_win): Take and return a void *.
4110         Update all callers.
4111
4112 2007-01-03  Daniel Jacobowitz  <dan@codesourcery.com>
4113
4114         * NEWS: Mention pointer to member improvements.
4115         * Makefile.in (gnu-v3-abi.o): Delete special rule.
4116         (eval.o, gnu-v3-abi.o, ia64-tdep.o): Update.
4117         * ada-valprint.c (ada_print_scalar): Update for new type codes.
4118         * c-typeprint.c (c_print_type): Update for new type codes.
4119         (c_type_print_varspec_prefix, c_type_print_varspec_suffix)
4120         (c_type_print_base): Likewise.
4121         (c_type_print_args): Rewrite.
4122         * c-valprint.c (c_val_print): Update for new type codes.  Remove
4123         support for references to members.  Treat methods like functions.
4124         * cp-abi.c (cplus_print_method_ptr, cplus_method_ptr_size)
4125         (cplus_make_method_ptr, cplus_method_ptr_to_value): New.
4126         * cp-abi.h (cplus_print_method_ptr, cplus_method_ptr_size)
4127         (cplus_make_method_ptr, cplus_method_ptr_to_value): New prototypes.
4128         (struct cp_abi_ops): Add corresponding members.
4129         * cp-valprint.c (cp_print_class_method): Delete.
4130         (cp_find_class_member): New function.
4131         (cp_print_class_member): Use it.  Simplify support for bogus
4132         member pointers.
4133         * dwarf2read.c (quirk_gcc_member_function_pointer): Use
4134         lookup_methodptr_type.
4135         (read_tag_ptr_to_member_type): Likewise, and lookup_memberptr_type.
4136         * eval.c (evaluate_subexp_standard): Implement EVAL_SKIP for
4137         OP_SCOPE.  Update call to value_aggregate_elt.  Rewrite member
4138         pointer support.
4139         (evaluate_subexp_for_address): Handle OP_SCOPE explicitly.  Handle
4140         references returned by user defined operators.
4141         * f-typeprint.c (f_print_type, f_type_print_varspec_prefix)
4142         (f_type_print_varspec_suffix): Remove support for member pointers.
4143         * gdbtypes.c (lookup_memberptr_type): Renamed from lookup_member_type
4144         and adjusted.
4145         (smash_to_memberptr_type): Likewise, from smash_to_member_type.
4146         (lookup_methodptr_type): New.
4147         (rank_one_type): Adjust for TYPE_CODE_MEMBERPTR.
4148         (recursive_dump_type): Update for new types.
4149         * gdbtypes.h (enum type_code): Replace TYPE_CODE_MEMBER with
4150         TYPE_CODE_MEMBERPTR and TYPE_CODE_METHODPTR.
4151         (lookup_memberptr_type, lookup_methodptr_type)
4152         (smash_to_memberptr_type): New prototypes.
4153         (smash_to_method_type): Formatting fix.
4154         (lookup_member_type, smash_to_member_type): Delete prototypes.
4155         * gnu-v3-abi.c (gnuv3_get_vtable, gnuv3_get_virtual_fn): New.
4156         Do not rely on debug information for the vptr or the method's
4157         enclosing type.  Handle function descriptors for IA64.
4158         (gnuv3_virtual_fn_field): Rewrite using the new functions.
4159         (gnuv3_find_method_in, gnuv3_print_method_ptr)
4160         (gnuv3_method_ptr_size, gnuv3_make_method_ptr)
4161         (gnuv3_method_ptr_to_value): New.
4162         (init_gnuv3_ops): Set new members of gnu_v3_abi_ops.
4163         * hpread.c (hpread_type_lookup): Update for new types.
4164         * infcall.c (value_arg_coerce): Likewise.
4165         * m2-typeprint.c (m2_print_type): Remove explicit support
4166         for member pointers.
4167         * m2-valprint.c (m2_val_print): Likewise.
4168         * p-typeprint.c (pascal_type_print_varspec_prefix)
4169         (pascal_type_print_varspec_suffix, pascal_type_print_base): Likewise.
4170         * p-valprint.c (pascal_val_print): Likewise.
4171         (pascal_object_print_class_method, pascal_object_print_class_member):
4172         Delete.
4173         * p-lang.h (pascal_object_print_class_method)
4174         (pascal_object_print_class_member): Delete prototypes.
4175         * stabsread.c (read_type): Update for new types.
4176         * typeprint.c (print_type_scalar): Likewise.
4177         * valops.c (value_struct_elt_for_reference, value_namespace_elt)
4178         (value_maybe_namespace_elt, value_aggregate_elt): Add want_address
4179         argument.  Construct a pointer to member if the address of a
4180         function or data member is requested.
4181         (value_cast_pointers): Don't modify the input value.
4182         (value_cast): Adjust pointer to member handling for new types.
4183         Allow null pointer to member constants.  Don't modify the input
4184         value.
4185         (value_ind): Remove pointer to member check.  Handle function
4186         descriptors for function pointers.
4187         (value_struct_elt, value_find_oload_method_list, check_field):
4188         Remove pointer to member checks.
4189         * value.c (unpack_long): Allow pointers to data members.
4190         (value_from_longest): Allow member pointers.
4191         * value.h (value_aggregate_elt): Add want_address.
4192         * varobj.c (c_variable_editable): Remove check for members.
4193         * gdbarch.sh: Add vtable_function_descriptors and vbit_in_delta.
4194         * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Handle descriptors
4195         in virtual tables.
4196         (ia64_gdbarch_init): Call set_gdbarch_vtable_function_descriptors.
4197         * c-lang.h (cp_print_class_method): Delete prototype.
4198         * arm-tdep.c (arm_gdbarch_init): Call set_gdbarch_vbit_in_delta.
4199         * mips-tdep.c (mips_gdbarch_init): Likewise.
4200         * gdbarch.c, gdbarch.h: Regenerated.
4201
4202 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
4203
4204         * rs6000-tdep.c (rs6000_use_struct_convention)
4205         (rs6000_extract_return_value, rs6000_store_return_value)
4206         (rs6000_extract_struct_value_address): Remove.
4207         (rs6000_return_value): New function.
4208         (rs6000_gdbarch_init): Don't set deprecated_extract_return_value,
4209         store_return_value, deprecated_extract_struct_value_address and
4210         deprecated_use_struct_convention.  Use rs6000_return_value
4211         instead.
4212
4213 2007-01-02  Nick Roberts  <nickrob@snap.net.nz>
4214
4215         * mi/mi-cmds.c (mi_cmds): Remove entries for -display-delete,
4216         -display-disable, -display-enable, -display-insert and
4217         -display-list.
4218
4219 2007-01-01  Joel Brobecker  <brobecker@adacore.com>
4220
4221         * breakpoint.c (remove_breakpoint): Remove dead code.
4222
4223 2007-01-01  Nick Roberts  <nickrob@snap.net.nz>
4224
4225         * varobj.c: Include block.h.
4226         (c_value_of_root): Check scope within nested statements.
4227
4228 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
4229
4230         * mi/mi-main.c (mi_cmd_data_write_register_values): Use
4231         regcache_cooked_write_signed instead of
4232         deprecated_write_register_bytes.
4233
4234 2007-01-01  Joel Brobecker  <brobecker@adacore.com>
4235
4236         * config/djgpp/fnchange.lst: Add entry for ChangeLog-2006.
4237
4238 2007-01-01  Joel Brobecker  <brobecker@adacore.com>
4239
4240         Followed the Start of New Year Procedure:
4241         * ChangeLog-2006: New file, containing all the entries for 2006.
4242         * ChangeLog: Removed all 2006 entries, and changed the reference
4243         to the previous ChangeLog to point to ChangeLog 2006.
4244         * top.c (print_gdb_version): Update copyright year.
4245
4246 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
4247
4248         * Makefile.in (remote-sds.o): Remove.
4249         * remote-sds.c: Delete.
4250
4251 For older changes see ChangeLog-2006.
4252 \f
4253 Local Variables:
4254 mode: change-log
4255 left-margin: 8
4256 fill-column: 74
4257 version-control: never
4258 End: