gdb/ChangeLog

   1 2007-07-01  Daniel Jacobowitz  <dan@codesourcery.com>
   2
   3         PR symtab/2161
   4         * target.c (memory_xfer_partial): Do not continue past targets with
   5         all memory.
   6
   7 2007-06-30  Andreas Schwab  <schwab@suse.de>
   8
   9         * m68k-tdep.c (m68k_ps_type): New.
  10         (m68k_init_types): New.
  11         (m68k_register_type): Use m68k_ps_type for PS register.
  12         (_initialize_m68k_tdep): Call m68k_init_types.
  13
  14         * m68k-tdep.c (m68k_gdbarch_init): Don't infer coldfire flavour
  15         from the generic m68k arch.
  16
  17 2007-06-28  Michael Snyder  <msnyder@access-company.com>
  18
  19         * m2-typeprint.c (m2_print_type): Move pointer ref after null test
  20         (Coverity).
  21
  22         * linux-thread-db.c (thread_db_get_thread_local_address): Add
  23         gdb_assert before using return value of find_thread_pid (Coverity).
  24
  25         * source.c (unset_substitute_path_command): Plug leak (Coverity).
  26
  27         * cli/cli-script.c (build_command_line): Add null pointer guard
  28         (Coverity).
  29
  30 2007-06-27  Daniel Jacobowitz  <dan@codesourcery.com>
  31
  32         * linux-thread-db.c (thread_db_attach): Delete.
  33         (thread_db_detach): Typo fix.  Call target_mourn_inferior
  34         instead of fixing up proc_handle.
  35         (have_threads_callback, have_threads): New functions.
  36         (thread_db_wait): Remove dead proc_handle.pid check.  Only
  37         translate PTIDs if we have registered threads.  Check for new
  38         threads if we have none.
  39         (thread_db_create_inferior, thread_db_post_startup_inferior): Delete.
  40         (find_new_threads_callback): Only enable event reporting if TID == 0.
  41         (same_ptid_callback): New.
  42         (thread_db_get_thread_local_address): Check for new threads.
  43         (init_thread_db_ops): Don't set to_attach, to_create_inferior,
  44         or to_post_startup_inferior.
  45
  46 2007-06-22  Ulrich Weigand  <uweigand@de.ibm.com>
  47
  48         * infrun.c (adjust_pc_after_break): Do not assume software single-step
  49         is always active if SOFTWARE_SINGLE_STEP_P is true.
  50         (resume): Use gdbarch_software_single_step[_p] instead of
  51         SOFTWARE_SINGLE_STEP[_P].
  52         (handle_inferior_event): Do not check for SOFTWARE_SINGLE_STEP_P.
  53
  54         * gdbarch.sh (software_single_step): Remove target macro.
  55         * gdbarch.h, gdbarch.c: Regenerate.
  56
  57 2007-06-22  Ulrich Weigand  <uweigand@de.ibm.com>
  58
  59         * gdbarch.sh (gdbarch_swap_ftype, deprecated_register_gdbarch_swap,
  60         DEPRECATED_REGISTER_GDBARCH_SWAP): Remove.
  61         (struct gdbarch_swap, struct gdbarch_swap_registration,
  62         struct gdbarch_swap_registry, gdbarch_swap_registry,
  63         current_gdbarch_swap_init_hack, current_gdbarch_swap_out_hack,
  64         current_gdbarch_swap_in_hack): Remove.
  65         (find_arch_by_info): Do not call current_gdbarch_swap_init_hack.
  66         (gdbarch_find_by_info): Do not call current_gdbarch_swap_in_hack
  67         and current_gdbarch_swap_out_hack, update current_gdbarch directly.
  68         (deprecated_current_gdbarch_select_hack): Likewise.
  69         * gdbarch.h, gdbarch.c: Regenerate.
  70
  71 2007-06-22  Ulrich Weigand  <uweigand@de.ibm.com>
  72
  73         * infrun.c (clear_proceed_status): Clean up stop_registers.
  74         (normal_stop): Allocate regcache for stop_registers.
  75         (struct inferior_status): Remove stop_registers member.
  76         (save_inferior_status): Do not save stop_registers.
  77         (restore_inferior_status): Do not restore stop_registers.
  78         (discard_inferior_status): Do not discard stop_registers.
  79         (build_infrun): Remove.
  80         (_initialize_infrun): Do not swap stop_registers.
  81
  82 2007-06-22  Ulrich Weigand  <uweigand@de.ibm.com>
  83
  84         * remote.c (remote_address_masked): If remote_address_size is zero,
  85         default to target address size.
  86         (build_remote_gdbarch_data): Remove.
  87         (_initialize_remote): Do not swap remote_address_size.
  88
  89 2007-06-22  Ulrich Weigand  <uweigand@de.ibm.com>
  90
  91         * gdbtypes.h (builtin_type_true_char, builtin_type_void,
  92         builtin_type_char, builtin_type_short, builtin_type_int,
  93         builtin_type_long, builtin_type_signed_char,
  94         builtin_type_unsigned_char, builtin_type_unsigned_short,
  95         builtin_type_unsigned_int, builtin_type_unsigned_long,
  96         builtin_type_float, builtin_type_double, builtin_type_long_double,
  97         builtin_type_complex, builtin_type_double_complex, builtin_type_string,
  98         builtin_type_bool, builtin_type_long_long,
  99         builtin_type_unsigned_long_long, builtin_type_void_data_ptr,
 100         builtin_type_void_func_ptr, builtin_type_CORE_ADDR): Replace global
 101         variable declaration with compatibility macro.
 102         * gdbtypes.c (builtin_type_true_char, builtin_type_void,
 103         builtin_type_char, builtin_type_short, builtin_type_int,
 104         builtin_type_long, builtin_type_signed_char,
 105         builtin_type_unsigned_char, builtin_type_unsigned_short,
 106         builtin_type_unsigned_int, builtin_type_unsigned_long,
 107         builtin_type_float, builtin_type_double, builtin_type_long_double,
 108         builtin_type_complex, builtin_type_double_complex, builtin_type_string,
 109         builtin_type_bool, builtin_type_long_long,
 110         builtin_type_unsigned_long_long, builtin_type_void_data_ptr,
 111         builtin_type_void_func_ptr, builtin_type_CORE_ADDR): Remove.
 112         (build_gdbtypes): Remove.
 113         (_initialize_gdbtypes): Do not call build_gdbtypes, move installing
 114         opaque-type-resolution command here.   Do not call
 115         deprecated_register_gdbarch_swap.
 116
 117 2007-06-22  Ulrich Weigand  <uweigand@de.ibm.com>
 118
 119         * gdbtypes.h (struct builtin_type): New members nodebug_text_symbol,
 120         nodebug_data_symbol, nodebug_unknown_symbol, and nodebug_tls_symbol.
 121         * gdbtypes.c (gdbtypes_post_init): Initialize nodebug_ default types.
 122
 123         * parse.c (msym_text_symbol_type, msym_data_symbol_type): Remove.
 124         (msym_unknown_symbol_type, msym_tls_symbol_type): Remove.
 125         (write_exp_msymbol): Use builtin nodebug_ types instead of them.
 126         (build_parse): Remove.
 127         (_initialize_parse): Do not call build_parse.  Do not register
 128         msym_ types for gdbarch-swapping.
 129
 130         * dwarf2read.c (new_symbol): Use default nodebug_data_symbol type
 131         instead of creating private type.
 132
 133         * xcoffread.c (func_symbol_type, var_symbol_type): Remove.
 134         (_initialize_xcoffread): Do not initialized them.
 135         (process_xcoff_symbol): Use builtin nodebug_ types instead of them.
 136
 137         * mdebugread.c (nodebug_func_symbol_type): Remove.
 138         (nodebug_var_symbol_type): Remove.
 139         (_initialize_mdebugread): Do not initialize them.
 140         (parse_symbol): Use builtin nodebug_ type instead of them.
 141         (parse_procedure): Likewise.
 142
 143 2007-06-21  Chris Dearman  <chris@mips.com>
 144
 145         * printcmd.c (do_one_display): If display/i, start with an initial
 146         line feed to avoid bad layout if there is a branch delay slot.
 147
 148 2007-06-21  Nigel Stephens  <nigel@mips.com>
 149             Maciej W. Rozycki  <macro@mips.com>
 150
 151         * disasm.c (gdb_print_insn): Return the number of branch delay
 152         slot instructions too.
 153         * disasm.h (gdb_print_insn): Update prototype.
 154         * printcmd.c (branch_delay_insns): New variable to record the
 155         number of delay slot instructions after disassembling a branch.
 156         (print_formatted): Record the number of branch delay slot
 157         instructions.
 158         (do_examine): When disassembling, if the last instruction
 159         disassembled has any branch delay slots, then bump the count so
 160         that they get disassembled too.
 161         * tui/tui-disasm.c (tui_disassemble): Update the call to
 162         gdb_print_insn().
 163         * NEWS: Document the new behaviour.
 164
 165 2007-06-21  Andreas Schwab  <schwab@suse.de>
 166
 167         * regcache.c (write_pc_pid): Restore missing else.
 168
 169 2007-06-20  Ulrich Weigand  <uweigand@de.ibm.com>
 170
 171         * regcache.c (regcache_print): Use get_current_regcache ()
 172         instead of current_regcache.
 173
 174 2007-06-20  H.J. Lu  <hongjiu.lu@intel.com>
 175
 176         PR 4606
 177         * gcore.c (gcore_command): Use bfd_make_section_anyway_with_flags
 178         instead of bfd_make_section_anyway.
 179         (gcore_create_callback): Likewise.  Also set SEC_NEVER_LOAD
 180         when clearing SEC_LOAD.
 181
 182 2007-06-19  Joseph Myers  <joseph@codesourcery.com>
 183
 184         * arm-tdep.c (arm_push_dummy_call): Correct padding of partial
 185         registers for big-endian.
 186
 187 2007-06-19  Markus Deuling  <deuling@de.ibm.com>
 188
 189         * gdbarch.sh (TARGET_PRINT_INSN): Replace by gdbarch_print_insn.
 190         * disasm.c (dump_insns, gdb_print_insn): Likewise.
 191         * gdbarch.c, gdbarch.h: Regenerate.
 192
 193 2007-06-19  Markus Deuling  <deuling@de.ibm.com>
 194
 195         * gdbarch.sh (BELIEVE_PCC_PROMOTION): Replace by
 196         gdbarch_believe_pcc_promotion.
 197         * stabsread.c (define_symbol): Likewise.
 198         Remove unnecessary definition.
 199         * coffread.c (process_coff_symbol): Remove unnecessary code.
 200         * gdbarch.c, gdbarch.h: Regenerate.
 201
 202 2007-06-19  Daniel Jacobowitz  <dan@codesourcery.com>
 203
 204         * configure.ac: Do not use ${objdir}.
 205         * configure: Regenerated.
 206
 207 2007-06-18  Ulrich Weigand  <uweigand@de.ibm.com>
 208
 209         * gdbarch.sh (deprecated_register_size): Remove.
 210         * gdbarch.h, gdbarch.c: Regenerate.
 211
 212         * arm-tdep.c (arm_push_dummy_call): Replace DEPRECATED_REGISTER_SIZE
 213         by INT_REGISTER_SIZE.
 214         (thumb_get_next_pc, arm_return_in_memory): Likewise.
 215         (arm_gdbarch_init): Do not call set_gdbarch_deprecated_register_size.
 216         * ia64-tdep.c (ia64_gdbarch_init): Do not call
 217         set_gdbarch_deprecated_register_size.
 218
 219 2007-06-18  Markus Deuling  <deuling@de.ibm.com>
 220
 221         * gdbarch.sh (DEPRECATED_FP_REGNUM): Replace by
 222         gdbarch_deprecated_fp_regnum.
 223         * std-regs.c (value_of_builtin_frame_fp_reg): Likewise.
 224         * remote-mips.c (mips_wait, mips_fetch_registers): Likewise.
 225         * arch-utils.c (legacy_virtual_frame_pointer): Likewise.
 226         * arch-utils.h (gdbarch_virtual_frame_pointer_ftype): Likewise
 227         (comment).
 228         * gdbarch.c, gdbarch.h: Regenerate.
 229
 230 2007-06-18  Markus Deuling  <deuling@de.ibm.com>
 231
 232         * gdbarch.sh (EXTRACT_RETURN_VALUE): Replace with
 233         gdbarch_extract_return_value.
 234         * value.c (generic_use_struct_convention): Likewise (comment).
 235         * ia64-tdep.c (ia64_use_struct_convention): Likewise (comment).
 236         * arch-utils.c (legacy_return_value): Likewise.
 237         * arch-utils.h (legacy_return_value): Likewise (comment).
 238         * gdbarch.sh (STORE_RETURN_VALUE): Replace by
 239         gdbarch_store_return_value.
 240         * stack.c (return_command): Likewise (comment).
 241         * arch-utils.h (legacy_return_value): Likewise (comment).
 242         * arch-utils.c (legacy_return_value): Likewise.
 243         * gdbarch.c, gdbarch.h: Regenerate.
 244
 245 2007-06-18  Markus Deuling  <deuling@de.ibm.com>
 246
 247         * gdbarch.sh (DEPRECATED_USE_STRUCT_CONVENTION): Replace by
 248         gdbarch_deprecated_use_struct_convention.
 249         * arch-utils.c (legacy_return_value): Likewise.
 250         * gdbarch.c, gdbarch.h: Regenerate.
 251
 252 2007-06-18  Markus Deuling  <deuling@de.ibm.com>
 253
 254         * gdbarch.sh (DEPRECATED_FUNCTION_START_OFFSET): Replace by
 255         gdbarch_deprecated_function_start_offset.
 256         * symtab.c (find_function_start_sal)skip_prologue_using_sal): Likewise.
 257         * linespec.c (minsym_found): Likewise.
 258         * infrun.c (handle_inferior_event): Likewise.
 259         * infcall.c (find_function_addr): Likewise.
 260         * cli/cli-cmds.c (disassemble_command): Likewise.
 261         * gdbarch.c, gdbarch.h: Regenerate.
 262
 263 2007-06-18  Markus Deuling  <deuling@de.ibm.com>
 264
 265         * gdbarch.sh (DEPRECATED_REG_STRUCT_HAS_ADDR): Replace by
 266         gdbarch_deprecated_reg_struct_has_addr.
 267         * infcall.c (call_function_by_hand): Likewise.
 268         (DEPRECATED_REG_STRUCT_HAS_ADDR_P): Replace by
 269         * gdbarch_deprecated_reg_struct_has_addr_p.
 270         * infcall.c (call_function_by_hand): Likewise.
 271         * gdbarch.c, gdbarch.h: Regenerate.
 272
 273 2007-06-18  Markus Deuling  <deuling@de.ibm.com>
 274
 275         * gdbarch.sh (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS): Remove.
 276         * sh-tdep.c (sh_extract_struct_value_address): Remove.
 277         (sh_gdbarch_init): Remove
 278         set_gdbarch_deprecated_extract_struct_value_address.
 279         * sh64-tdep.c (sh64_extract_struct_value_address): Remove.
 280         (sh64_gdbarch_init): Remove
 281         set_gdbarch_deprecated_extract_struct_value_address.
 282         * ia64-tdep.c (ia64_extract_struct_value_address): Remove.
 283         (ia64_gdbarch_init): Remove
 284         set_gdbarch_deprecated_extract_struct_value_address.
 285         * frv-tdep.c (frv_extract_struct_value_address): Remove.
 286         (frv_gdbarch_init): Remove
 287         set_gdbarch_deprecated_extract_struct_value_address.
 288         * gdbarch.c, gdbarch.h: Regenerate.
 289
 290 2007-06-18  Markus Deuling  <deuling@de.ibm.com>
 291
 292         * gdbarch.sh (SP_REGNUM): Replace by gdbarch_sp_regnum.
 293         * v850-tdep.c (v850_unwind_sp): Likewise.
 294         * std-regs.c (value_of_builtin_frame_sp_reg): Likewise.
 295         * stack.c (frame_info): Likewise.
 296         * stabsread.c (define_symbol): Likewise.
 297         * sh-tdep.c (sh_push_dummy_call_fpu, sh_push_dummy_call_nofpu)
 298         (sh_dwarf2_frame_init_reg, sh_frame_cache, sh_frame_prev_register)
 299         (sh_unwind_sp): Likewise.
 300         * sh64-tdep.c (sh64_push_dummy_call, sh64_frame_cache)
 301         (sh64_frame_prev_register, sh64_unwind_sp): Likewise.
 302         * rs6000-tdep.c (rs6000_push_dummy_call, rs6000_unwind_dummy_id)
 303         (rs6000_frame_cache): Likewise.
 304         * rs6000-nat.c (store_register): Likewise.
 305         * remote-mips.c (mips_wait): Likewise.
 306         * procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise.
 307         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call)
 308         (ppc64_sysv_abi_push_dummy_call): Likewise.
 309         * ppcobsd-tdep.c (ppcobsd_sigtramp_frame_cache): Likewise.
 310         * ppcobsd-nat.c (ppcobsd_supply_pcb): Likewise.
 311         * ppcnbsd-tdep.c (ppcnbsd_sigtramp_cache_init): Likewise.
 312         * ppc-linux-tdep.c (ppc_linux_sigtramp_cache): Likewise.
 313         * m32r-rom.c (m32r_supply_register): Likewise.
 314         * frame.c (frame_sp_unwind): Likewise.
 315         * mips-tdep.c (mips_insn16_frame_cache)
 316         (mips_insn32_frame_cache): Likewise (comment).
 317         * m68klinux-nat.c (supply_gregset): Likewise.
 318         * m68k-tdep.c (m68k_get_longjmp_target): Likewise.
 319         * ia64-tdep.c (ia64_frame_prev_register): Likewise.
 320         * i386-tdep.c (i386_get_longjmp_target): Likewise.
 321         * dwarf2-frame.c (dwarf2_frame_default_init_reg): Likewise.
 322         * cris-tdep.c (cris_regnums, cris_sigcontext_addr)
 323         (cris_sigtramp_frame_unwind_cache, cris_push_dummy_call)
 324         (cris_scan_prologue, crisv32_scan_prologue, cris_unwind_sp)
 325         (cris_register_type, crisv32_register_type)
 326         (cris_dwarf2_frame_init_reg): Likewise.
 327         * arch-utils.c (legacy_virtual_frame_pointer): Likewise.
 328         * amd64-tdep.c (amd64_frame_prev_register): Likewise.
 329         * amd64-linux-tdep.c (amd64_linux_sigcontext_addr): Likewise.
 330         * libunwind-frame.c (libunwind_frame_cache): Likewise.
 331
 332         * gdbarch.sh (PC_REGNUM): Replace by gdbarch_pc_regnum.
 333         * regcache.c (read_pc_pid, generic_target_write_pc): Likewise.
 334         * xtensa-tdep.c (xtensa_register_type, xtensa_supply_gregset)
 335         (xtensa_unwind_pc, xtensa_frame_cache, xtensa_frame_prev_register)
 336         (xtensa_extract_return_value, xtensa_store_return_value): Likewise.
 337         * v850-tdep.c (v850_unwind_pc): Likewise.
 338         * stack.c (frame_info): Likewise.
 339         * sh-tdep.c (sh_generic_show_regs, sh3_show_regs, sh2e_show_regs)
 340         (sh2a_show_regs, sh2a_nofpu_show_regs, sh3e_show_regs)
 341         (sh3_dsp_show_regs, sh4_show_regs, sh4_nofpu_show_regs)
 342         (sh_dwarf2_frame_init_reg, sh_frame_prev_register, sh_unwind_pc)
 343         (sh_dsp_show_regs): Likewise.
 344         * shnbsd-tdep.c (shnbsd_supply_gregset)
 345         (shnbsd_collect_gregset): Likewise.
 346         * shnbsd-nat.c (GETREGS_SUPPLIES): Likewise.
 347         * sh64-tdep.c (sh64_compact_reg_base_num, sh64_show_media_regs)
 348         (sh64_frame_prev_register, sh64_unwind_pc): Likewise.
 349         * rs6000-tdep.c (ppc_supply_gregset, ppc_collect_gregset)
 350         (6000_register_reggroup_p, rs6000_unwind_pc)
 351         (rs6000_frame_cache): Likewise.
 352         * rs6000-nat.c (regmap, rs6000_fetch_inferior_registers)
 353         (rs6000_store_inferior_registers): Likewise.
 354         * remote-mips.c (mips_wait, mips_load): Likewise.
 355         * procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise.
 356         * ppcobsd-tdep.c (ppcobsd_sigtramp_frame_cache): Likewise.
 357         * ppcobsd-nat.c (ppcobsd_supply_pcb): Likewise.
 358         * ppcnbsd-tdep.c (ppcnbsd_sigtramp_cache_init): Likewise.
 359         * ppcnbsd-nat.c (getregs_supplies, ppcnbsd_supply_pcb): Likewise.
 360         * ppc-linux-tdep.c (ppc_linux_sigtramp_cache): Likewise.
 361         * ppc-linux-nat.c (ppc_register_u_addr, fetch_ppc_registers)
 362         (store_ppc_registers, fill_gregset): Likewise.
 363         * mips-tdep.c (mips_stub_frame_cache, mips_gdbarch_init): Likewise.
 364         * mipsnbsd-tdep.c (mipsnbsd_supply_reg, mipsnbsd_fill_reg): Likewise.
 365         * mipsnbsd-nat.c (getregs_supplies): Likewise.
 366         * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
 367         * m68klinux-nat.c (supply_gregset): Likewise.
 368         * irix5-nat.c (fill_gregset): Likewise.
 369         * i386-tdep.c (i386_unwind_pc): Likewise.
 370         * i386-linux-nat.c (i386_linux_resume): Likewise.
 371         * frame.c (get_prev_frame_1): Likewise.
 372         * dwarf2-frame.c (dwarf2_frame_default_init_reg): Likewise.
 373         * dbug-rom.c (dbug_supply_register): Likewise.
 374         * cris-tdep.c (cris_sigtramp_frame_unwind_cache, cris_scan_prologue)
 375         (crisv32_scan_prologue, cris_unwind_pc, cris_register_size)
 376         (cris_register_type, crisv32_register_type, crisv32_register_name)
 377         (cris_dwarf2_frame_init_reg, find_step_target)
 378         (cris_software_single_step, cris_supply_gregset)
 379         (cris_regnums): Likewise.
 380         * alpha-linux-nat.c (alpha_linux_register_u_offset): Likewise.
 381         * aix-thread.c (special_register_p, supply_sprs64, supply_sprs32)
 382         (fill_sprs64, fill_sprs32, store_regs_user_thread): Likewise.
 383         * std-regs.c (value_of_builtin_frame_pc_reg): Likewise.
 384         * mips-linux-tdep.c (mips_linux_write_pc): Likewise.
 385
 386         * gdbarch.sh (PS_REGNUM): Replace by gdbarch_ps_regnum.
 387         * dbug-rom.c (dbug_supply_register): Likewise.
 388         * xtensa-tdep.c (xtensa_supply_gregset, xtensa_frame_cache)
 389         (xtensa_frame_prev_register, xtensa_push_dummy_call): Likewise.
 390         * win32-nat.c (win32_resume): Likewise.
 391         * std-regs.c (value_of_builtin_frame_ps_reg): Likewise.
 392         * m68k-tdep.c (m68k_register_type): Likewise.
 393         * m68klinux-nat.c (supply_gregset): Likewise.
 394
 395         * gdbarch.sh (FP0_REGNUM): Replace by gdbarch_fp0_regnum.
 396         * sh-tdep.c (sh_extract_return_value_fpu, sh_store_return_value_fpu)
 397         (sh2e_show_regs, sh2a_show_regs, sh3e_show_regs, sh4_show_regs)
 398         (sh_sh2a_register_type, sh_sh3e_register_type, sh_sh4_register_type)
 399         (fv_reg_base_num, dr_reg_base_num): Likewise.
 400         * sh64-tdep.c (sh64_fv_reg_base_num, sh64_dr_reg_base_num)
 401         (sh64_fpp_reg_base_num, sh64_compact_reg_base_num, sh64_push_dummy_call)
 402         (sh64_extract_return_value, sh64_store_return_value)
 403         (sh64_show_media_regs, sh64_show_compact_regs, sh64_register_type)
 404         (sh64_do_fp_register, sh64_media_print_registers_info): Likewise.
 405         * procfs.c (procfs_fetch_registers, procfs_store_registers)
 406         (invalidate_cache): Likewise.
 407         * ppc-linux-tdep.c (ppc_linux_sigtramp_cache): Likewise.
 408         * mipsnbsd-tdep.c (mipsnbsd_supply_fpreg)
 409         (mipsnbsd_fill_fpreg): Likewise.
 410         * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
 411         (mipsnbsd_store_inferior_registers): Likewise.
 412         * mips-linux-tdep.c (mips_supply_fpregset, mips_fill_fpregset)
 413         (mips64_supply_fpregset, mips64_fill_fpregset): Likewise.
 414         * mips-linux-nat.c (mips64_linux_register_addr): Likewise.
 415         * m68k-tdep.c (m68k_register_type, m68k_convert_register_p): Likewise.
 416         * m68klinux-nat.c (getfpregs_supplies, supply_fpregset)
 417         (fill_fpregset): Likewise.
 418         * irix5-nat.c (supply_fpregset, fill_fpregset): Likewise.
 419         * i386-tdep.h (struct_return): Likewise (comment).
 420         * i386-nto-tdep.c (i386nto_register_area): Likewise.
 421         * go32-nat.c (fetch_register, go32_fetch_registers, store_register)
 422         (go32_store_registers): Likewise.
 423         * alpha-tdep.c (alpha_next_pc): Likewise.
 424         * alpha-linux-nat.c (alpha_linux_register_u_offset): Likewise.
 425         * alphabsd-nat.c (alphabsd_fetch_inferior_registers)
 426         (alphabsd_store_inferior_registers): Likewise.
 427         * core-regset.c (fetch_core_registers): Likewise.
 428         * i386v4-nat.c (supply_fpregset, fill_fpregset): Likewise.
 429
 430         * gdbarch.c, gdbarch.h: Regenerate.
 431
 432 2007-06-18  Daniel Jacobowitz  <dan@codesourcery.com>
 433
 434         * coffread.c (coff_sym_fns): Add default_symfile_segments.
 435         * dbxread.c (start_psymtab): Check HAVE_ELF.
 436         (aout_sym_fns): Likewise.
 437         * elfread.c (elf_symfile_segments): New.
 438         (elf_sym_fns): Add elf_symfile_segments.
 439         * mipsread.c (ecoff_sym_fns): Add default_symfile_segments.
 440         * remote.c (get_offsets): Use symfile_map_offsets_to_segments.
 441         Skip if there is no symfile_objfile.  Handle TextSeg and DataSeg.
 442         * somread.c (som_sym_fns): Use default_symfile_segments.
 443         * symfile.c (find_sym_fns): Take a BFD and return the sym_fns.
 444         (init_objfile_sect_indices): Call symfile_find_segment_sections.
 445         (default_symfile_segments): New function.
 446         (syms_from_objfile): Update call to find_sym_fns.
 447         (symfile_get_segment_data, free_symfile_segment_data): New.
 448         (symfile_map_offsets_to_segments): New.
 449         (symfile_find_segment_sections): New.
 450         * symfile.h (struct symfile_segment_data): New.
 451         (struct sym_fns): Add sym_segments.
 452         (default_symfile_segments, symfile_get_segment_data)
 453         (free_symfile_segment_data): New prototypes.
 454         (symfile_map_offsets_to_segments): Likewise.
 455         * xcoffread.c (xcoff_sym_fns): Add default_symfile_segments.
 456         * Makefile.in (COMMON_OBS): Remove elfread.o.
 457         (elf_internal_h): New.
 458         (elfread.o): Update.
 459         * configure.ac: Add elfread.o to COMMON_OBS if bfd/elf.o was
 460         compiled.
 461         * config.in, configure: Regenerated.
 462         * NEWS: Mention qOffsets changes.
 463
 464 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
 465
 466         * gdbtypes.h (builtin_type_m2_char, builtin_type_m2_int,
 467         builtin_type_m2_card, builtin_type_m2_real, builtin_type_m2_bool):
 468         Replace global variable declaration with compatibility macro.
 469         (struct builtin_m2_type): New data type.
 470         (builtin_m2_type): Add prototype.
 471         * m2-lang.c (builtin_type_m2_char, builtin_type_m2_int,
 472         builtin_type_m2_card, builtin_type_m2_real, builtin_type_m2_bool):
 473         Remove global variables.
 474         (m2_language_arch_info): Use builtin_m2_type instead of variables.
 475         (build_m2_types): New function.
 476         (m2_type_data): New variable.
 477         (builtin_m2_type): New function.
 478         (_initialize_m2_language): Do not build data types.  Register
 479         m2_type_data per-gdbarch data.
 480
 481 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
 482
 483         * gdbtypes.h (builtin_type_f_character, builtin_type_f_logical,
 484         builtin_type_f_logical_s1, builtin_type_f_logical_s2,
 485         builtin_type_f_integer, builtin_type_f_integer_s2, builtin_type_f_real,
 486         builtin_type_f_real_s8, builtin_type_f_real_s16,
 487         builtin_type_f_complex_s8, builtin_type_f_complex_s16,
 488         builtin_type_f_complex_s32, builtin_type_f_void): Replace global
 489         variable declaration with compatibility macro.
 490         (struct builtin_f_type): New data type.
 491         (builtin_f_type): Add prototype.
 492         * f-lang.c (builtin_type_f_character, builtin_type_f_logical,
 493         builtin_type_f_logical_s1, builtin_type_f_logical_s2,
 494         builtin_type_f_integer, builtin_type_f_integer_s2, builtin_type_f_real,
 495         builtin_type_f_real_s8, builtin_type_f_real_s16,
 496         builtin_type_f_complex_s8, builtin_type_f_complex_s16,
 497         builtin_type_f_complex_s32, builtin_type_f_void): Remove variables.
 498         (f_language_arch_info): Use builtin_f_type instead of variables.
 499         (build_fortran_types): Build builtin_f_type structure instead of
 500         setting global type variables.
 501         (f_type_data): New variable.
 502         (builtin_f_type): New function.
 503         (_initialize_f_language): Do not call build_fortran_types.  Do not
 504         swap global type variables.  Register f_type_data per-gdbarch data.
 505
 506 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
 507
 508         * f-lang.c (_initialize_f_language): Do not initialize or
 509         swap builtin_type_string.
 510
 511 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
 512
 513         * std-regs.c (builtin_type_frame_reg, build_builtin_type_frame_reg,
 514         value_of_builtin_frame_reg): Remove.
 515         (_initialize_frame_reg): Do not swap builtin_type_frame_reg.  Remove
 516         inactive call to value_of_builtin_frame_reg.
 517
 518 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
 519
 520         * gdbarch.sh (bfd_vma_bit): Remove.
 521         * gdbarch.c, gdbarch.h: Regenerate.
 522
 523         * gdbtypes.h (builtin_bfd_vma_type): Remove.
 524         * gdbtypes.h (builtin_bfd_vma_type): Remove.
 525         (build_gdbtypes): Do not initialize it.
 526         (_initialize_gdbtypes): Do not swap it.
 527
 528 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
 529
 530         * gdbtypes.c (builtin_type_v2_double, builtin_type_v4_float,
 531         builtin_type_v2_int64, builtin_type_v4_int32, builtin_type_v8_int16,
 532         builtin_type_v16_int8, builtin_type_v2_float, builtin_type_v2_int32,
 533         builtin_type_v4_int16, builtin_type_v8_int8, builtin_type_v4sf,
 534         builtin_type_v4si, builtin_type_v16qi, builtin_type_v8qi,
 535         builtin_type_v8hi, builtin_type_v4hi, builtin_type_v2si,
 536         builtin_type_vec64, builtin_type_vec128): Remove.
 537         (init_simd_type): Remove.
 538         (init_vector_type): Make global.
 539         (build_builtin_type_vec64, build_builtin_type_vec128): Remove.
 540         (build_gdbtypes): Do not build vector types.
 541         (_initialize_gdbtypes): Do not swap vector types.
 542         * gdbtypes.h (builtin_type_v2_double, builtin_type_v4_float,
 543         builtin_type_v2_int64, builtin_type_v4_int32, builtin_type_v8_int16,
 544         builtin_type_v16_int8, builtin_type_v2_float, builtin_type_v2_int32,
 545         builtin_type_v4_int16, builtin_type_v8_int8, builtin_type_v4sf,
 546         builtin_type_v4si, builtin_type_v16qi, builtin_type_v8qi,
 547         builtin_type_v8hi, builtin_type_v4hi, builtin_type_v2si,
 548         builtin_type_vec64, builtin_type_vec128): Remove declarations.
 549         (init_vector_type): Add prototype.
 550
 551         * i386-tdep.h (struct gdbarch_tdep): Add i386_mmx_type and
 552         i386_sse_type members.
 553         (i386_mmx_type, i386_sse_type): Change from variables to functions.
 554         * i386-tdep.c (i386_mmx_type, i386_sse_type): Remove variables.
 555         (i386_init_types): Do not build vector types.
 556         (i386_mmx_type, i386_sse_type): New functions.
 557         (i386_register_type): Call them instead of using global variables.
 558         (i386_gdbarch_init): Use XCALLOC to allocate tdep structure.
 559         * amd64-tdep.c (amd64_register_type): Call i386_sse_type instead
 560         of using global variable.
 561
 562         * rs6000-tdep.h (struct gdbarch_tdep): Add ppc_builtin_type_vec64
 563         and ppc_builtin_type_vec128 members.
 564         * rs6000-tdep.c (rs6000_builtin_type_vec64): New function.
 565         (rs6000_builtin_type_vec128): Likewise.
 566         (rs6000_register_type): Call them instead of using builtin_type_vec64
 567         and builtin_type_vec128.
 568         (rs6000_gdbarch_init): Use XCALLOC to allocate tdep structure.
 569
 570         * spu-tdep.c (struct gdbarch_tdep): New data type.
 571         (spu_builtin_type_vec128): Remove variable.
 572         (spu_builtin_type_vec128): New function.
 573         (spu_register_type): Call it instead of using global variable.
 574         (spu_gdbarch_init): Allocate tdep structure.
 575         (spu_init_vector_type): Remove function.
 576         (_initialize_spu_tdep): Do not call it.
 577
 578 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
 579
 580         * amd64-tdep.c (struct amd64_register_info): Remove.
 581         (amd64_register_info): Remove.
 582         (amd64_register_names): New static variable.
 583         (AMD64_NUM_REGS): Use amd64_register_names instead of
 584         amd64_register_info.
 585         (amd64_register_name): Likewise.
 586         (amd64_register_type): Do not refer to amd64_register_info.
 587
 588         * s390-tdep.c (struct s390_register_info): Remove.
 589         (s390_register_info): Remove.
 590         (s390_register_name): Do not refer to s390_register_info.
 591         (s390_register_type): Likewise.
 592
 593         * sparc64-tdep.c (struct sparc64_register_info): Remove.
 594         (sparc64_register_info, sparc64_pseudo_register_info): Remove.
 595         (sparc64_register_names, sparc64_pseudo_register_names): New.
 596         (SPARC64_NUM_REGS, SPARC64_NUM_PSEUDO_REGS): Use
 597         sparc64_register_names and sparc64_pseudo_register_names instead of
 598         sparc64_register_info and sparc64_pseudo_register_info.
 599         (sparc64_register_name): Likewise.
 600         (sparc64_register_type): Do not refer to sparc64_register_info
 601         and sparc64_pseudo_register_info.
 602
 603 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
 604
 605         * c-lang.c (cplus_builtin_types): Remove.
 606         (enum cplus_primitive_types): New data type.
 607         (cplus_language_arch_info): New function.
 608         (cplus_language_defn): Set la_language_arch_info member.  Do not set
 609         la_builtin_type_vector and string_char_type members.
 610
 611         * f-lang.c (f_builtin_types): Remove.
 612         (enum f_primitive_types): New data type.
 613         (f_language_arch_info): New function.
 614         (f_language_de): Set la_language_arch_info member.  Do not set
 615         la_builtin_type_vector and string_char_type members.
 616
 617         * m2-lang.c (m2_builtin_types): Remove.
 618         (enum m2_primitive_types): New data type.
 619         (m2_language_arch_info): New function.
 620         (m2_language_defn): Set la_language_arch_info member.  Do not set
 621         la_builtin_type_vector and string_char_type members.
 622
 623         * objc-lang.c (objc_builtin_types): Remove.
 624         (objc_language): Set la_language_arch_info member.  Do not set
 625         la_builtin_type_vector and string_char_type members.
 626
 627         * p-lang.c (pascal_builtin_types): Remove.
 628         (enum pascal_primitive_types): New data type.
 629         (pascal_language_arch_info): New function.
 630         (pascal_language_defn): Set la_language_arch_info member.  Do not set
 631         la_builtin_type_vector and string_char_type members.
 632
 633 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
 634
 635         * regcache.c (struct regcache): Add ptid_t member.
 636         (regcache_xmalloc): Initialize it.
 637         (regcache_cpy_no_passthrough): Do not refer to current_regcache.
 638         (regcache_dup): Likewise.
 639         (regcache_dup_no_passthrough): Likewise.
 640         (current_regcache): Make static.
 641         (registers_ptid): Remove variable.
 642         (get_thread_regcache): New function.
 643         (get_current_regcache): New function.
 644         (registers_changed): Implement by freeing current regcache.
 645         (regcache_raw_read): Do not refer to current_regcache.  Set
 646         inferior_ptid to regcache->ptid while calling target routines.
 647         (regcache_raw_write): Likewise.
 648         (regcache_raw_supply): Do not refer to current_regcache.
 649         (read_pc_pid): Use thread regcache.  Do not modify inferior_ptid.
 650         (write_pc_pid): Likewise.
 651         (build_regcache): Remove.
 652         (_initialize_regcache): Do not call DEPRECATED_REGISTER_GDBARCH_SWAP
 653         or deprecated_register_gdbarch_swap.  Do not initialize
 654         registers_ptid.
 655         * regcache.h (get_current_regcache): Add prototype.
 656         (get_thread_regcache): Likewise.
 657         (current_regcache): Remove declaration.
 658
 659         * corelow.c (core_open): Replace current_regcache by
 660         get_current_regcache ().
 661         * frame.c (frame_pop): Likewise.
 662         (put_frame_register): Likewise.
 663         (get_current_frame, create_new_frame): Likewise.
 664         * mi/mi-main.c (mi_cmd_data_write_register_values): Likewise.
 665         * stack.c (return_command): Likewise.
 666         * infcall.c (call_function_by_hand): Likewise.
 667         * infrun.c (resume): Likewise.
 668         (save_inferior_status, restore_inferior_status): Likewise.
 669         * linux-fork.c (fork_load_infrun_state): Likewise.
 670         (fork_save_infrun_state): Likewise.
 671         * win32-nat.c (win32_resume): Likewise.
 672         * i386fbsd-nat.c (i386fbsd_resume): Likewise.
 673         * monitor.c (monitor_wait): Likewise.
 674         * remote.c (remote_wait): Likewise.
 675         * remote-mips.c (mips_wait): Likewise.
 676
 677         * bsd-kvm.c (bsd_kvm_open): Likewise
 678         (bsd_kvm_proc_cmd, bsd_kvm_pcb_cmd): Likewise.
 679         * fbsd-nat.c (fbsd_make_corefile_notes): Likewise.
 680         * i386-linux-nat.c (i386_linux_resume): Likewise.
 681         * ia64-linux-nat.c (ia64_linux_insert_watchpoint): Likewise.
 682         (ia64_linux_stopped_data_address): Likewise.
 683
 684         * frv-tdep.c (frv_fdpic_loadmap_addresses): Likewise.
 685         * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise.
 686         * mep-tdep.c (current_me_module, current_options): Likewise.
 687         * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Likewise.
 688
 689         * linux-nat.c (linux_nat_do_thread_registers): Use thread
 690         regcache instead of current_regcache.  Call target_fetch_registers.
 691         (linux_nat_corefile_thread_callback): Update call site.
 692         (linux_nat_do_registers): Likewise.
 693         * procfs.c (procfs_do_thread_registers): Use thread regcache instead
 694         of current_regcache.
 695         (procfs_make_note_section): Likewise.
 696         * proc-service.c (ps_lgetregs, ps_lsetregs): Likewise.
 697         (ps_lgetfpregs, ps_lsetfpregs): Likewise.
 698         * sol-thread.c (ps_lgetregs, ps_lsetregs): Likewise.
 699         (ps_lgetfpregs, ps_lsetfpregs): Likewise.
 700
 701 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
 702
 703         * regcache.c (read_register, read_register_pid): Remove.
 704         (write_register, write_register_pid): Likewise.
 705         * regcache.h (read_register, read_register_pid): Remove prototype.
 706         (write_register, write_register_pid): Likewise.
 707
 708 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
 709
 710         * gdbarch.sh (read_pc): Add REGCACHE argument.  Remove PTID argument.
 711         (write_pc): Likewise.  Remove default implementation, add predicate.
 712         * gdbarch.c, gdbarch.h: Regenerate.
 713         * regcache.c (read_pc_pid): Use current regcache instead of calling
 714         read_register_pid.
 715         (write_pc_pid): Check gdbarch_write_pc predicate, implement default
 716         case inline.
 717         (generic_target_write_pc): Remove.
 718         * inferior.h (generic_target_write_pc): Remove.
 719         * frv-tdep.c (frv_gdbarch_init): Do not install it.
 720         * m68hc11-tdep.c (m68hc11_gdbarch_init): Likewise.
 721         * rs6000-tdep.c (rs6000_gdbarch_init): Likewise.
 722         * sh64-tdep.c (sh64_gdbarch_init): Likewise.
 723         * sh-tdep.c (sh_gdbarch_init): Likewise.
 724         * xstormy16-tdep.c (xstormy16_gdbarch_init): Likewise.
 725
 726         * avr-tdep.c (avr_read_pc): Add REGCACHE argument.  Remove PTID
 727         argument.  Use REGCACHE instead of calling read_register_pid.
 728         * hppa-hpux-tdep.c (hppa_hpux_read_pc): Likewise.
 729         * hppa-tdep.c (hppa_read_pc): Likewise.
 730         * hppa-tdep.h (hppa_read_pc): Likewise.
 731         * ia64-tdep.c (ia64_read_pc): Likewise.
 732         * m32r-tdep.c (m32r_read_pc): Likewise.
 733         * mep-tdep.c (mep_read_pc): Likewise.
 734         * mn10300-tdep.c (mn10300_read_pc): Likewise.
 735         * spu-tdep.c (spu_read_pc): Likewise.
 736
 737         * arm-tdep.c (arm_write_pc): Add REGCACHE argument.  Remove PTID
 738         argument.  Use REGCACHE instead of calling write_register_pid.
 739         * avr-tdep.c (avr_write_pc): Likewise.
 740         * hppa-hpux-tdep.c (hppa_hpux_write_pc): Likewise.
 741         * hppa-tdep.c (hppa_write_pc): Likewise.
 742         * hppa-tdep.h (hppa_write_pc): Likewise.
 743         * i386-linux-tdep.c (i386_linux_write_pc): Likewise.
 744         * amd64-linux-tdep.c (amd64_linux_write_pc): Likewise.
 745         * ia64-linux-tdep.c (ia64_linux_write_pc): Likewise.
 746         * ia64-tdep.c (ia64_write_pc): Likewise.
 747         * ia64-tdep.h (ia64_write_pc): Likewise.
 748         * m32r-tdep.c (m32r_write_pc): Likewise.
 749         * m88k-tdep.c (m88k_write_pc): Likewise.
 750         * mep-tdep.c (mep_write_pc): Likewise.
 751         * mips-tdep.c (mips_write_pc): Likewise.
 752         * mips-linux-tdep.c (mips_linux_write_pc): Likewise.
 753         * mn10300-tdep.c (mn10300_write_pc): Likewise.
 754         * sparc-tdep.c (sparc_write_pc): Likewise.
 755         * spu-tdep.c (spu_write_pc): Likewise.
 756
 757         * mips-tdep.c (read_signed_register): Remove.
 758         (read_signed_register_pid): Likewise.
 759         (mips_read_pc): Add REGCACHE argument.  Remove PTID argument.
 760         Use REGCACHE instead of calling read_signed_register_pid.
 761
 762 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
 763
 764         * gdbarch.sh (push_dummy_code): Add REGCACHE argument.
 765         * gdbarch.c, gdbarch.h: Regenerate.
 766         * infcall.c (generic_push_dummy_code): Add REGCACHE argument.
 767         (push_dummy_code): Likewise.  Pass it to callee.
 768         (call_function_by_hand): Pass current regcache to push_dummy_code.
 769
 770         * hppa-hpux-tdep.c (hppa_hpux_push_dummy_code): Add REGCACHE
 771         argument.  Use it instead of current_regcache.
 772
 773         * cris-tdep.c (cris_push_dummy_code): Add REGCACHE argument.
 774         * sparc-tdep.c (sparc32_push_dummy_code): Likewise.
 775
 776 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
 777
 778         * gdbarch.sh (get_longjmp_target): Add FRAME argument.
 779         * gdbarch.c, gdbarch.h: Regenerate.
 780         * infrun.c (handle_inferior_event): Pass current frame to
 781         gdbarch_get_longjmp_target.
 782
 783         * alpha-tdep.c (alpha_get_longjmp_target): Add FRAME argument.
 784         Read registers from FRAME instead of using read_register.
 785         Use get_frame_arch instead of current_gdbarch.
 786         * arm-tdep.c (arm_get_longjmp_target): Likewise.
 787         * i386-tdep.c (i386_get_longjmp_target): Likewise.
 788         * m68k-tdep.c (m68k_get_longjmp_target): Likewise.
 789         * mips-linux-tdep.c (mips_linux_get_longjmp_target): Likewise.
 790         (mips64_linux_get_longjmp_target): Likewise.
 791         * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Likewise.
 792
 793 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
 794
 795         * gdbarch.sh (skip_trampoline_code): Add FRAME argument.
 796         * gdbarch.c, gdbarch.h: Regenerate.
 797         * arch-utils.c (generic_skip_trampoline_code): Add FRAME argument.
 798         * arch-utils.h (generic_skip_trampoline_code): Likewise.
 799         * infrun.c (handle_inferior_event): Pass current frame to
 800         gdbarch_skip_trampoline_code and skip_language_trampoline.
 801
 802         * language.c (unk_lang_trampoline): Add FRAME argument.
 803         (skip_language_trampoline): Add FRAME argument.  Pass it to
 804         skip_trampoline callback.
 805         * language.h: Add forward declaration of struct frame_info.
 806         (struct language_defn): Add FRAME argument to skip_trampoline.
 807         (skip_language_trampoline): Add FRAME argument.
 808         * cp-abi.c (cplus_skip_trampoline): Add FRAME argument.  Pass it
 809         to skip_trampoline callback.
 810         * cp-abi.h: Add forward declaration of struct frame_info.
 811         (cplus_skip_trampoline): Add FRAME argument.
 812         (struct cp_abi_ops): Add FRAME argument to skip_trampoline callback.
 813         * gnu-v3-abi.c (gnuv3_skip_trampoline): Add FRAME argument.  Pass it
 814         to gdbarch_skip_trampoline_code.
 815         * objc-lang.c (objc_skip_trampoline): Add FRAME argument.  Pass it
 816         to gdbarch_skip_trampoline_code.
 817
 818         * minsyms.c (find_solib_trampoline_target): Add FRAME argument.
 819         * symtab.h (find_solib_trampoline_target): Likewise.
 820         * obsd-tdep.c (obsd_skip_solib_resolver): Pass current frame to
 821         find_solib_trampoline_target.
 822
 823         * arm-tdep.c (arm_skip_stub): Add FRAME argument.  Read registers
 824         from FRAME instead of calling read_register.
 825
 826         * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Add FRAME
 827         argument.  Read registers from FRAME instead of using read_register.
 828         * hppa-tdep.c (hppa_skip_trampoline_code): Likewise.
 829         * hppa-tdep.h (hppa_skip_trampoline_code): Add FRAME argument.
 830
 831         * i386-cygwin-tdep.c (i386_cygwin_skip_trampoline_code): Add FRAME
 832         argument.
 833
 834         * m32c-tdep.c (m32c_skip_trampoline_code): Add FRAME argument.
 835
 836         * mips-tdep.c (mips_skip_trampoline_code): Add FRAME argument.  Read
 837         registers from FRAME instead of using read_signed_register.
 838
 839         * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Add FRAME
 840         argument.
 841         (ppc64_standard_linkage_target): Likewise.  Read registers from FRAME
 842         instead of using read_register.
 843         (ppc64_skip_trampoline_code): Add FRAME argument.  Pass it to
 844         ppc64_standard_linkage_target.
 845         * rs6000-tdep.c (rs6000_skip_trampoline_code): Add FRAME argument.
 846         Pass it to find_solib_trampoline_target.  Read registers from FRAME
 847         instead of using read_register.
 848
 849         * xstormy16-tdep.c (xstormy16_skip_trampoline_code): Add FRAME
 850         argument.
 851
 852 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
 853
 854         * gdbarch.sh (software_single_step): Replace REGCACHE argument by
 855         FRAME argument.
 856         * gdbarch.c, gdbarch.h: Regenerate.
 857         * infrun.c (resume): Pass current frame to SOFTWARE_SINGLE_STEP.
 858
 859         * alpha-tdep.c (alpha_next_pc): Add FRAME argument.  Retrieve
 860         registers from FRAME instead of using read_register.
 861         (alpha_software_single_step): Replace REGCACHE by FRAME.  Pass FRAME
 862         to alpha_next_pc.  Use get_frame_pc instead of read_pc.
 863         * alpha-tdep.h (alpha_software_single_step): Replace REGCACHE
 864         argument by FRAME.
 865
 866         * arm-tdep.c (shifted_reg_val): Add FRAME argument.  Read registers
 867         from FRAME instead of using read_register.
 868         (thumb_get_next_pc): Likewise.
 869         (arm_get_next_pc): Likewise.
 870         (arm_software_single_step): Replace REGCACHE by FRAME.  Pass FRAME
 871         to arm_get_next_pc.  Use get_frame_pc instead of read_register.
 872         * arm-tdep.h (arm_software_single_step): Replace REGCACHE
 873         argument by FRAME.
 874
 875         * cris-tdep.c (find_step_target): Add FRAME argument.  Read registers
 876         from FRAME instead of using read_register.
 877         (cris_software_single_step): Replace REGCACHE by FRAME.  Pass FRAME
 878         to find_step_target.
 879
 880         * mips-tdep.c (mips32_next_pc): Add FRAME argument.  Read registers
 881         from FRAME instead of using read_register / read_signed_register.
 882         (extended_mips16_next_pc): Likewise.
 883         (mips16_next_pc): Likewise.
 884         (mips_next_pc): Likewise.
 885         (mips_software_single_step): Replace REGCACHE by FRAME.  Pass FRAME
 886         to mips_next_pc.  Use get_frame_pc instead of read_pc.
 887         * mips-tdep.h (mips_software_single_step): Replace REGCACHE
 888         argument by FRAME.
 889
 890         * rs6000-tdep.c (branch_dest): Add FRAME argument.  Use it instead
 891         of current frame.  Read registers from FRAME.
 892         (deal_with_atomic_sequence): Add FRAME argument.  Pass it to
 893         branch_dest.  Use get_frame_pc instead of read_pc.
 894         (rs6000_software_single_step): Likewise.
 895         (bl_to_blrl_insn_p): Do not call branch_dest.
 896         * rs6000-tdep.h (rs6000_software_single_step): Replace REGCACHE
 897         argument by FRAME.
 898
 899         * sparc64-linux-tdep.c (sparc64_linux_step_trap): Add FRAME argument.
 900         Read registers from FRAME instead of current regcache.
 901         * sparc-linux-tdep.c (sparc32_linux_step_trap): Likewise.
 902         * sparcnbsd-tdep.c (sparcnbsd_step_trap): Likewise.
 903         * sparc-tdep.c (sparc_address_from_register): Remove.
 904         (sparc_analyze_control_transfer): Pass FRAME argument instead of
 905         GDBARCH.  Pass FRAME to step_trap callback.
 906         (sparc_step_trap): Add FRAME argument.
 907         (space_software_single_step): Replace REGCACHE by FRAME.  Pass FRAME
 908         to sparc_analyze_control_transfer.  Read registers from FRAME instead
 909         of calling sparc_address_from_register.
 910         * sparc-tdep.h (struct gdbarch_tdep): Add FRAME argument to
 911         step_trap callback.
 912         (sparc_address_from_register): Remove prototype.
 913         (sparc_software_single_step): Replace REGCACHE argument by FRAME.
 914         (sparcnbsd_step_trap): Add FRAME argument.
 915
 916         * spu-tdep.c (spu_software_single_step): Replace REGCACHE argument
 917         by FRAME.  Read registers from FRAME instead of REGCACHE.
 918
 919 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
 920
 921         * arm-tdep.c (arm_print_float_info): Use register value from FRAME
 922         instead of calling read_register.
 923
 924         * avr-tdep.c (avr_push_dummy_call): Write to REGCACHE instead of
 925         calling write_register.
 926
 927         * hppa-tdep.c (hppa32_push_dummy_call): Write to REGCACHE instead of
 928         calling write_register.
 929
 930         * ia64-tdep.c (find_func_descr): Add REGCACHE parameter.  Use it
 931         instead of calling read_register.
 932         (ia64_push_dummy_call): Update call to find_func_descr.  Use REGCACHE
 933         instead of calling read_register and write_register.
 934
 935         * m32r-tdep.c (m32r_linux_supply_gregset): Use REGCACHE parameter
 936         instead of current_regcache.
 937
 938         * mn10300-tdep.c (mn10300_push_dummy_call): Write to REGCACHE instead
 939         of calling write_register.
 940         * mn10300-linux-tdep.c (am33_supply_fpregset_method): Use REGCACHE
 941         parameter instead of current_regcache.
 942
 943         * mips-tdep.c (mips2_fp_compat): Add FRAME parameter.  Use it
 944         instead of calling read_register.
 945         (mips_read_fp_register_double, mips_print_fp_register): Update calls.
 946         (mips_eabi_push_dummy_call): Use REGCACHE instead of write_register.
 947         (mips_n32n64_push_dummy_call): Likewise.
 948         (mips_o32_push_dummy_call): Likewise.
 949         (mips_o64_push_dummy_call): Likewise.
 950
 951         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Use REGCACHE
 952         parameter instead of current_regcache.
 953
 954         * xtensa-tdep.c (xtensa_register_write_masked): Add REGCACHE parameter.
 955         Use it instead of read_register and write_register.
 956         (xtensa_register_read_masked): Likewise.
 957         (xtensa_pseudo_register_read): Update call.
 958         (xtensa_pseudo_register_write): Likewise.
 959         (xtensa_frame_cache): Use register values unwound from NEXT_FRAME
 960         instead of calling read_register.
 961         (xtensa_push_dummy_call): Update comment.
 962
 963 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
 964
 965         * mips-tdep.c (mips16_scan_prologue): Replace read_next_frame_reg
 966         by frame_unwind_register_signed calls.
 967         (mips32_scan_prologue): Likewise.  Skip analysis of alloca stack
 968         frame allocations when called with NULL NEXT_FRAME parameter.
 969         (read_next_frame_reg): Remove.
 970
 971         * sh-tdep.c (sh_analyze_prologue): Add FPSCR parameter.  Use it
 972         instead of reading the FPSCR register.
 973         (sh_frame_cache): Pass unwound FPSCR register value to
 974         sh_analyze_prologue.
 975         (sh_skip_prologue): Pass dummy FPSCR value to sh_analyze_prologue.
 976
 977         * v850-tdep.c (v850_analyze_prologue): Add CTBP parameter.  Use it
 978         instead of reading the CTBP register.
 979         (v850_frame_cache): Pass unwound CTBP register value to
 980         v850_analyze_prologue.
 981
 982 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
 983
 984         * sh-tdep.h (sh_show_regs): Add FRAME parameter.
 985         * sh-tdep.c (sh_show_regs): Likewise.
 986         (sh_show_regs_command): Pass current frame to sh_show_regs routine.
 987         (sh_generic_show_regs): Add FRAME parameter.  Use register
 988         values from that frame instead of calling read_register.
 989         (sh3_show_regs, sh2e_show_regs, sh2a_show_regs, sh2a_nofpu_show_regs,
 990         sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs, sh4_nofpu_show_regs,
 991         sh_dsp_show_regs): Likewise.
 992         * sh64-tdep.c (sh64_show_media_regs, sh64_show_compact_regs,
 993         sh64_show_regs): Likewise.
 994
 995 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
 996
 997         * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Read from
 998         current regcache instead of calling read_register.
 999
1000 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
1001
1002         * mep-tdep.c (current_me_module): Read from current regcache
1003         instead of calling read_register.
1004         (current_options): Likewise.
1005
1006 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
1007
1008         * cris-tdep.c (cris_stopped_data_address): Read register values
1009         from current frame instead of calling read_register.
1010         * frv-tdep.c (frv_stopped_data_address): Likewise.
1011
1012 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
1013
1014         * solib-sunos.c (sunos_solib_create_inferior_hook): Use write_pc
1015         instead of write_register (PC_REGNUM, ...).
1016
1017 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
1018
1019         * solib-sunos.c (sunos_solib_create_inferior_hook): Add comment
1020         explaining why the PC adjustment code is necessary.
1021
1022 2007-06-15  Vladimir Prus  <vladimir@codesourcery.com>
1023
1024         * m68k-tdep.h (enum m68k_flavour): New.
1025         (struct gdbarch_tdep): New fields
1026         float_return, flavour and fpregs_present.
1027         * m68k-tdep.c (m68k_register_type): Use
1028         fpregs_present and conditionalize floating
1029         registers type on flavour.
1030         (m68k_register_names): New.
1031         (m68k_register_name): Use the above.
1032         (m68k_convert_register_p): Consult fpregs_present.
1033         (m68k_register_to_value, m68k_value_to_register):
1034         Use register_type to obtain the type of floating
1035         point registers.
1036         (m68k_svr4_extract_return_value): Check tdep->float_return.
1037         Use register_type to get the type of floating
1038         point regiters.
1039         (m68k_svr4_store_return_value): Likewise.
1040         (m68k_dwarf_reg_to_regnum): Check tdep->fpregs_present.
1041         (m68k_analyze_register_saves): Likewise.
1042         (m68k_gdbarch_init): Extract infromation
1043         from XML description, if present.  Guess coldfire by
1044         looking at the file, if present. Conditionalize
1045         setting of long double format.  Set decr_pc_after_break
1046         to 2 on coldfire and fido.  Enable XML-driven
1047         register description.
1048         * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Use
1049         size of tdep->fpreg_type, as opposed to hardcoded value.
1050         * Makefile.in (m68k-tdep.o): Update dependencies.
1051
1052 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
1053
1054         * NEWS: Mention "info spu" commands and qXfer:spu:read and
1055         qXfer:spu:write remote packet types.
1056
1057 2007-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
1058
1059         * xml-tdesc.c (tdesc_start_target): New.
1060         (target_attributes): New.
1061         (tdesc_elements): Use it.
1062         * features/gdb-target.dtd: Add #FIXED version attribute for
1063         <target>.
1064
1065 2007-06-13  Arthur Huillet  <arthur.huillet@free.fr>
1066
1067         * mi/mi-cmd-var.c (mi_cmd_var_assign): Fix typo.
1068
1069 2007-06-13  Claudio Fontana <claudio.fontana@gmail.com>
1070
1071         * fork-child.c (fork_inferior): Update comment.
1072
1073 2007-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
1074
1075         * features/Makefile: Generate regformats for mips-linux and
1076         mips64-linux.
1077         * features/sort-regs.xsl: Correct typo.
1078         * regformats/reg-mips.dat, regformats/reg-mips64.dat: Delete.
1079         * regformats/mips-linux.dat, regformats/mips64-linux.dat: New generated
1080         files.
1081
1082 2007-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
1083
1084         * config/mips/linux.mh (TDEP_XML): New.
1085         * features/mips-linux.xml, features/mips64-linux.xml: New files.
1086         * mips-linux-nat.c (mips_linux_register_addr): Handle
1087         MIPS_RESTART_REGNUM.
1088         (mips64_linux_register_addr): Likewise.
1089         (super_xfer_partial, mips_linux_xfer_partial): New.
1090         (_initialize_mips_linux_nat): Add them to the target_ops.
1091         * mips-linux-tdep.c (mips_supply_gregset): Handle MIPS_RESTART_REGNUM.
1092         (mips_fill_gregset, mips64_supply_gregset, mips64_fill_gregset)
1093         (mips_linux_o32_sigframe_init)
1094         (mips_linux_n32n64_sigframe_init): Likewise.
1095         (mips_linux_write_pc, mips_linux_restart_reg_p): New.
1096         (mips_linux_init_abi): Use mips_linux_write_pc.  Check for the
1097         "org.gnu.gdb.mips.linux" feature.
1098         * mips-linux-tdep.h (MIPS_RESTART_REGNUM): New constant.
1099         (mips_linux_restart_reg_p): New prototype.
1100         * mips-tdep.c (mips_gdbarch_init): Pass tdesc_data to the OS/ABI
1101         initialization routine.
1102         * Makefile.in (mips-linux-tdep.o, mips-linux-nat.o): Update.
1103
1104 2007-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
1105
1106         * Makefile.in (mips-tdep.o): Update.
1107         * mips-tdep.c (struct register_alias, mips_o32_aliases)
1108         (mips_n32_n64_aliases, mips_register_aliases): New.
1109         (mips_register_name): Call tdesc_register_name.
1110         (mips_tdesc_register_reggroup_p): New.
1111         (mips_pseudo_register_type, value_of_mips_user_reg): New.
1112         (mips_gdbarch_init): Add target-described register support.
1113         Register aliases for register names.
1114         * target-descriptions.c (tdesc_register_name): Make global.
1115         (tdesc_register_in_reggroup_p): New function, broken out from
1116         tdesc_register_reggroup_p.
1117         (tdesc_register_reggroup_p): Use it.
1118         * target-descriptions.h (tdesc_register_name)
1119         (tdesc_register_in_reggroup_p): New prototypes.
1120         * NEWS: Correct formatting.  Mention MIPS register support.
1121         * features/mips-cp0.xml, features/mips-fpu.xml,
1122         features/mips64-cp0.xml, gdb/features/mips64-fpu.xml, mips-cpu.xml,
1123         features/mips64-cpu.xml: New files.
1124
1125 2007-06-13  Markus Deuling  <deuling@de.ibm.com>
1126
1127         * gdbarch.sh (TARGET_ADDR_BIT): Replace by gdbarch_addr_bit.
1128         * valops.c (value_cast): Likewise.
1129         * utils.c (strlen_paddr, paddr, paddr_nz, paddress): Likewise.
1130         * ui-out.c (ui_out_field_core_addr): Likewise.
1131         * tracepoint.c (tracepoints_info): Likewise.
1132         * symtab.c (print_msymbol_info): Likewise.
1133         * solib-irix.c (irix_current_sos)
1134         (irix_open_symbol_file_object): Likewise.
1135         * remote.c (build_remote_gdbarch_data): Likewise.
1136         * prologue-value.c (make_pv_area): Likewise.
1137         * procfs.c (info_mappings_callback): Likewise.
1138         * printcmd.c (print_scalar_formatted)
1139         (deprecated_print_address_numeric): Likewise.
1140         * memattr.c (mem_info_command): Likewise.
1141         * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
1142         * gdbtypes.c (build_flt, gdbtypes_post_init): Likewise.
1143         * exec.c (print_section_info): Likewise.
1144         * dwarf2read.c (read_subrange_type): Likewise.
1145         * dwarf2loc.c (find_location_expression): Likewise.
1146         * dwarf2expr.c (dwarf2_read_address, unsigned_address_type)
1147         (signed_address_type, execute_stack_op): Likewise.
1148         * breakpoint.c (print_one_breakpoint, breakpoint_1): Likewise.
1149         * gdbarch.c, gdbarch.h: Regenerate.
1150
1151 2007-06-13  Markus Deuling  <deuling@de.ibm.com>
1152
1153         * gdbarch.sh (TARGET_ARCHITECTURE): Replace by gdbarch_bfd_arch_info.
1154         * arch-utils.c (show_architecture): Likewise.
1155         * remote-mips.c (mips_open): Likewise
1156         * nto-tdep.c (nto_find_and_open_solib)
1157         (nto_init_solib_absolute_prefix): Likewise.
1158         * nto-procfs (procfs_open): Likewise.
1159         * m68hc11-tdep.c (gdb_print_insn_m68hc11): Likewise.
1160         * gcore.c (default_gcore_mach, default_gcore_arch): Likewise.
1161         * gdbarch.c, gdbarch.h: Regenerate.
1162
1163 2007-06-13  Markus Deuling  <deuling@de.ibm.com>
1164
1165         * gdbarch.sh (TARGET_BFD_VMA_BIT): Replace by gdbarch_bfd_vma_bit.
1166         * gdbtypes.c (build_flt): Likewise.
1167         * gdbarch.c, gdbarch.h: Regenerate.
1168
1169 2007-06-13  Markus Deuling  <deuling@de.ibm.com>
1170
1171         * gdbarch.sh (BREAKPOINT_FROM_PC): Replace by
1172         gdbarch_breakpoint_from_pc.
1173         * s390-tdep.c (s390_gdbarch_init): Likewise (comment).
1174         * remote.c (remote_insert_breakpoint)
1175         (remote_insert_hw_breakpoint): Likewise.
1176         * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Likewise.
1177         * mips-tdep.c (mips_breakpoint_from_pc): Likewise (comment).
1178         * breakpoint.h (bp_target_info): Likewise (comment).
1179         * breakpoint.c (read_memory_nobpt): Likewise.
1180         * mem-break.c (default_memory_insert_breakpoint): Likewise.
1181         (symtab.h, breakpoint.h): Remove include. Remove unnecessary comment.
1182         * gdbarch.c, gdbarch.h: Regenerate.
1183
1184 2007-06-13  Markus Deuling  <deuling@de.ibm.com>
1185
1186         * gdbarch.sh (TARGET_PTR_BIT): Replace with gdbarch_ptr_bit.
1187         * solib-svr4.c (svr4_truncate_ptr): Likewise.
1188         * solib-pa64.c (read_dynamic_info): Likewise.
1189         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Likewise.
1190         * solib.c (info_sharedlibrary_command): Likewise.
1191         * s390-nat.c (SUBOFF): Likewise.
1192         * p-valprint.c (pascal_val_print): Likewise.
1193         * procfs.c (info_proc_mappings): Likewise.
1194         * printcmd.c (decode_format): Likewise.
1195         * nto-tdep.c (nto_truncate_ptr): Likewise.
1196         * mips-linux-tdep.c (mips_linux_get_longjmp_target)
1197         (mips64_linux_get_longjmp_target): Likewise.
1198         * m68k-tdep.c (m68k_get_longjmp_target): Likewise.
1199         * jv-valprint.c (java_value_print): Likewise.
1200         * jv-lang.c (get_java_object_header_size): Likewise.
1201         * hppa-tdep.c (skip_prologue_hard_way, hppa_frame_cache): Likewise.
1202         * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code)
1203         (hppa_hpux_unwind_adjust_stub): Likewise.
1204         * gnu-v3-abi.c (build_gdb_vtable_type): Likewise.
1205         * gdbtypes.c (make_pointer_type, make_reference_type)
1206         (smash_to_memberptr_type): Likewise.
1207         * gdbarch.c, gdbarch.h: Regenerate.
1208
1209 2007-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
1210
1211         * mips-tdep.c (mips_print_register): Remove unused ALL argument.
1212         (print_gp_register_row): Stop before printing a register bigger
1213         than the ABI register size.
1214         (mips_print_registers_info): Update call to mips_print_register.
1215
1216 2007-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
1217
1218         * expression.h (enum exp_opcode): Document a register name for
1219         OP_REGISTER.
1220         * parse.c (write_dollar_variable): Write the register name for
1221         OP_REGISTER.
1222         (operator_length_standard): Expect the register name following
1223         OP_REGISTER.
1224         * ada-lang.c (resolve_subexp): Likewise.
1225         * ax-gdb.c (gen_expr): Likewise.
1226         * eval.c (evaluate_subexp_standard): Likewise.
1227         * expprint.c (print_subexp_standard, dump_subexp_body_standard):
1228         Likewise.
1229         * tracepoint.c (encode_actions): Likewise.
1230
1231 2007-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
1232
1233         * utils.c (set_screen_size): Use INT_MAX for default columns.
1234
1235 2007-06-13  Ulrich Weigand  <uweigand@de.ibm.com>
1236
1237         * remote.c (remote_protocol_features): Add qXfer:spu:read and
1238         qXfer:spu:write packet types.
1239
1240 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
1241
1242         * gdbarch.sh (DEPRECATED_STACK_ALIGN): Remove.
1243         * gdbarch.c, gdbarch.h: Regenerate.
1244
1245 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
1246
1247         * gdbarch.sh (STAB_REG_TO_REGNUM): Replace by
1248         gdbarch_stab_reg_to_regnum.
1249         * stabsread.c (define_symbol): Likewise.
1250         * gdbarch.sh (ECOFF_REG_TO_REGNUM): Replace by
1251         gdbarch_ecoff_reg_to_regnum.
1252         * mdebugread.c (parse_symbol): Likewise.
1253         * i386-tdep.c (i386_gdbarch_init): Likewise (comment).
1254         * gdbarch.sh (DWARF_REG_TO_REGNUM): Replace by
1255         gdbarch_dwarf_reg_to_regnum.
1256         * gdbarch.sh (SDB_REG_TO_REGNUM): Replace by gdbarch_sdb_reg_to_regnum.
1257         * coffread.c (process_coff_symbol): Likewise.
1258         * gdbarch.sh (DWARF2_REG_TO_REGNUM): Replace by
1259         gdbarch_dwarf2_reg_to_regnum.
1260         * dwarf2loc.c (dwarf_expr_read_reg,dwarf2_evaluate_loc_desc)
1261         (locexpr_describe_location): Likewise.
1262         * dwarf2-frame.c (read_reg,execute_cfa_program,dwarf2_frame_cache)
1263         (dwarf2_frame_prev_register,dwarf2_signal_frame_this_id): Likewise.
1264         * dwarf2loc.c (DWARF2_REG_TO_REGNUM): Remove macro.
1265         * dwarf2read.c (DWARF2_REG_TO_REGNUM): Remove macro.
1266         * gdbarch.c, gdbarch.h: Regenerate.
1267
1268 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
1269
1270         * gdbarch.sh (SMASH_TEXT_ADDRESS): Replace by
1271         gdbarch_smash_text_address.
1272         * somread.c (som_symtab_read): Likewise.
1273         * elfread.c (record_minimal_symbol): Likewise.
1274         * dbxread.c (process_one_symbol): Likewise.
1275         * coffread.c (coff_symtab_read): Likewise.
1276         * gdbarch.c, gdbarch.h: Regenerate.
1277
1278 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
1279
1280         * gdbarch.sh (REGISTER_TO_VALUE): Replace by gdbarch_register_to_value.
1281         * findvar.c (value_from_register): Likewise.
1282         * gdbarch.sh (VALUE_TO_REGISTER): Replace by gdbarch_value_to_register.
1283         * valops.c (value_assign): Likewise.
1284         * gdbarch.sh (CONVERT_REGISTER_P): Replace by
1285         gdbarch_convert_register_p.
1286         * findvar.c (value_from_register): Likewise.
1287         * valops.c (value_assign): Likewise.
1288         * gdbarch.c, gdbarch.h: Regenerate.
1289
1290 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
1291
1292         * gdbarch.sh (REGISTER_SIM_REGNO): Replace by
1293         gdbarch_register_sim_regno.
1294         * sim-regno.h (sim_regno): Likewise (comment).
1295         * remote-sim.c (gdbsim_fetch_register, gdbsim_store_register): Likewise.
1296         * gdbarch.c, gdbarch.h: Regenerate.
1297
1298 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
1299
1300         * gdbarch.sh (TARGET_VIRTUAL_FRAME_POINTER): Replace by
1301         gdbarch_virtual_frame_pointer.
1302         * tracepoint.c (encode_actions): Likewise.
1303         * dwarf2loc.c (dwarf2_loc_desc_needs_frame): Likewise.
1304         * ax-gdb.c (gen_frame_args_address, gen_frame_locals_address): Likewise.
1305         * gdbarch.c, gdbarch.h: Regenerate.
1306
1307 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
1308
1309         * gdbarch.sh (TARGET_FLOAT_BIT): Replace by gdbarch_float_bit.
1310         * p-lang.c (pascal_create_fundamental_type): Likewise.
1311         * objc-lang.c (objc_create_fundamental_type): Likewise.
1312         * mdebugread.c (_initialize_mdebugread): Likewise.
1313         * m2-lang.c (m2_create_fundamental_type)
1314         (_initialize_m2_language): Likewise.
1315         * gdbtypes.c (build_gdbtypes): Likewise.
1316         * f-lang.c (f_create_fundamental_type, build_fortran_types): Likewise.
1317         * doublest.c (floatformat_from_length): Likewise.
1318         * c-lang.c (c_create_fundamental_type): Likewise.
1319         * ada-lang.c (ada_create_fundamental_type)
1320         (ada_language_arch_info): Likewise.
1321         * gdbarch.sh (TARGET_FLOAT_FORMAT): Replace by gdbarch_float_format.
1322         * value.c (unpack_double): Likewise (comment).
1323         * gdbtypes.c (build_gdbtypes): Likewise.
1324         * doublest.c (floatformat_from_length): Likewise.
1325         * gdbarch.sh (TARGET_DOUBLE_BIT): Replace by gdbarch_double_bit.
1326         * valarith.c (value_binop): Likewise.
1327         * p-lang.c (pascal_create_fundamental_type): Likewise.
1328         * objc-lang.c (objc_create_fundamental_type): Likewise.
1329         * mdebugread.c (_initialize_mdebugread): Likewise.
1330         * m2-lang.c (m2_create_fundamental_type): Likewise.
1331         * gdbtypes.c (build_gdbtypes): Likewise.
1332         * f-lang.c (f_create_fundamental_type, build_fortran_types): Likewise.
1333         * doublest.c (floatformat_from_length): Likewise.
1334         * cris-tdep.c (cris_gdbarch_init): Likewise (comment).
1335         * c-lang.c (c_create_fundamental_type): Likewise.
1336         * ada-lex.l (processReal): Likewise.
1337         * ada-lang.c (ada_create_fundamental_type)
1338         (ada_language_arch_info): Likewise.
1339         * gdbarch.sh (TARGET_DOUBLE_FORMAT): Replace by gdbarch_double_format.
1340         * value.c (unpack_double): Likewise (comment).
1341         * gdbtypes.c (build_gdbtypes): Likewise.
1342         * doublest.c (floatformat_from_length): Likewise.
1343         * gdbarch.sh (TARGET_LONG_DOUBLE_BIT): Replace by
1344         gdbarch_long_double_bit.
1345         * p-lang.c (pascal_create_fundamental_type): Likewise.
1346         * objc-lang.c (objc_create_fundamental_type): Likewise.
1347         * m2-lang.c (m2_create_fundamental_type): Likewise.
1348         * gdbtypes.c (build_gdbtypes): Likewise.
1349         * f-lang.c (f_create_fundamental_type, build_fortran_types): Likewise.
1350         * doublest.c (floatformat_from_length): Likewise.
1351         * c-lang.c (c_create_fundamental_type): Likewise.
1352         * ada-lex.l (processReal): Likewise.
1353         * ada-lang.c (ada_create_fundamental_type)
1354         (ada_language_arch_info): Likewise.
1355         * gdbarch.sh (TARGET_LONG_DOUBLE_FORMAT): Replace by
1356         gdbarch_long_double_format.
1357         * gdbtypes.c (build_gdbtypes): Likewise.
1358         * doublest.c (floatformat_from_length): Likewise.
1359         * gdbarch.c, gdbarch.h: Regenerate.
1360
1361 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
1362
1363         * gdbarch.sh (TARGET_SHORT_BIT): Replace by gdbarch_int_bit.
1364         * ada-lang.c (ada_create_fundamental_type)
1365         (ada_language_arch_info): Likewise.
1366         * c-lang.c (c_create_fundamental_type): Likewise.
1367         * f-lang.c (f_create_fundamental_type, build_fortran_types): Likewise.
1368         * gdbtypes.c (build_gdbtypes, gdbtypes_post_init): Likewise.
1369         * m2-lang.c (m2_create_fundamental_type): Likewise.
1370         * objc-lang.c (objc_create_fundamental_type): Likewise.
1371         * p-lang.c (pascal_create_fundamental_type): Likewise.
1372         * gdbarch.sh (TARGET_INT_BIT): Replace by gdbarch_int_bit.
1373         * c-exp.y (parse_number): Likewise.
1374         * objc-exp.y (parse_number): Likewise.
1375         * ada-lex.l (processInt): Likewise.
1376         * f-exp.y (parse_number): Likewise.
1377         * p-exp.y (parse_number): Likewise.
1378         * ada-lang.c (ada_create_fundamental_type, ada_language_arch_info)
1379         (gdbtypes_post_init, build_gdbtypes): Likewise.
1380         * p-lang.c (pascal_create_fundamental_type): Likewise.
1381         * parse.c (build_parse): Likewise.
1382         * xcoffread.c (_initialize_xcoffread): Likewise.
1383         * stabsread.c (define_symbol, read_one_struct_field, read_enum_type)
1384         (read_range_type): Likewise.
1385         * objc-lang.c (objc_create_fundamental_type): Likewise.
1386         * f-lang.c (build_fortran_types, f_create_fundamental_type): Likewise.
1387         * m2-lang.c (m2_create_fundamental_type, _initialize_m2_language)
1388         (m2_create_fundamental_type): Likewise.
1389         * c-lang.c (c_create_fundamental_type): Likewise.
1390         * coffread.c (coff_read_enum_type): Likewise.
1391         * mdebugread.c (parse_symbol, _initialize_mdebugread): Likewise.
1392         * dwarf2read.c (new_symbol): Likewise.
1393         * gdbarch.sh (TARGET_LONG_BIT): Replace by gdbarch_long_bit.
1394         * c-exp.y (parse_number): Likewise.
1395         * objc-exp.y (parse_number): Likewise.
1396         * ada-lex.l (processInt): Likewise.
1397         * f-exp.y (parse_number): Likewise.
1398         * p-exp.y (parse_number): Likewise.
1399         * valarith.c (value_binop): Likewise.
1400         * symfile.c (read_target_long_array, simple_overlay_update_1): Likewise.
1401         * ada-lang.c (ada_create_fundamental_type)
1402         (ada_language_arch_info): Likewise.
1403         * gdbtypes.c (build_gdbtypes, gdbtypes_post_init): Likewise.
1404         * symfile.c (TARGET_LONG_BYTES): Likewise.
1405         * p-lang.c (pascal_create_fundamental_type): Likewise.
1406         * objc-lang.c (objc_create_fundamental_type): Likewise.
1407         * m2-lang.c (m2_create_fundamental_type): Likewise.
1408         * f-lang.c (f_create_fundamental_type): Likewise.
1409         * c-lang.c (c_create_fundamental_type): Likewise.
1410         * coffread.c (decode_base_type): Likewise.
1411         * gdbarch.sh (TARGET_LONG_LONG_BIT): Replace by gdbarch_long_long_bit.
1412         * c-exp.y (parse_number): Likewise.
1413         * objc-exp.y (parse_number): Likewise.
1414         * p-exp.y (parse_number): Likewise.
1415         * ada-lang.c (ada_create_fundamental_type)
1416         (ada_language_arch_info): Likewise.
1417         * gdbtypes.c (gdbtypes_post_init, build_gdbtypes): Likewise.
1418         * stabsread.c (read_range_type): Likewise.
1419         * p-lang.c (pascal_create_fundamental_type): Likewise.
1420         * objc-lang.c (objc_create_fundamental_type): Likewise.
1421         * m2-lang.c (m2_create_fundamental_type): Likewise.
1422         * f-lang.c (f_create_fundamental_type): Likewise.
1423         * c-lang.c (c_create_fundamental_type): Likewise.
1424         * gdbarch.c, gdbarch.h: Regenerate.
1425
1426 2007-06-12  Andreas Schwab  <schwab@suse.de>
1427
1428         * frame-unwind.h (frame_dealloc_cache_ftype): Define.
1429         (struct frame_unwind): Add dealloc_cache.
1430         * frame.c (reinit_frame_cache): Call dealloc_cache on all caches.
1431
1432         * libunwind-frame.h (libunwind_frame_dealloc_cache): Declare.
1433         * libunwind-frame.c (libunwind_frame_dealloc_cache): Define.
1434         (libunwind_frame_unwind): Set dealloc_cache.
1435         * ia64-tdep.c (ia64_libunwind_frame_unwind): Set dealloc_cache.
1436
1437 2007-06-12  Ulrich Weigand  <uweigand@de.ibm.com>
1438             Markus Deuling  <deuling@de.ibm.com>
1439
1440         * remote.c (remote_write_qxfer): New function.
1441         (remote_xfer_partial): Add handling for TARGET_OBJECT_SPU.
1442         (remote_read_qxfer): Do not cache empty objects.
1443         (_initialize_remote): Add PACKET_qXfer_spu_read and
1444         PACKET_qXfer_spu_write.
1445
1446 2007-06-12  Ulrich Weigand  <uweigand@de.ibm.com>
1447
1448         * target.h (enum target_object): Add TARGET_OBJECT_SPU.
1449         * spu-linux-nat.c (spu_xfer_partial): Handle TARGET_OBJECT_SPU.
1450
1451         * spu-tdep.h (SPU_NUM_PSEUDO_REGS): Add 5 pseudo registers.
1452         (enum spu_regnum): Add SPU_FPSCR_REGNUM, SPU_SRR0_REGNUM,
1453         SPU_LSLR_REGNUM, SPU_DECR_REGNUM, SPU_DECR_STATUS_REGNUM.
1454         * spu-tdep.c (infospucmdlist): New variable.
1455         (spu_register_name): Handle additional pseudo registers.
1456         (spu_register_type): Likewise.
1457         (spu_pseudo_register_read): Likewise.
1458         (spu_pseudo_register_write): Likewise.
1459         (spu_pseudo_register_read_spu): New function.
1460         (spu_pseudo_register_write_spu): Likewise.
1461         (info_spu_event_command): New function.
1462         (info_spu_signal_command): Likewise.
1463         (info_spu_mailbox_list): Likewise.
1464         (info_spu_mailbox_command): Likewise.
1465         (spu_mfc_get_bitfield): Likewise.
1466         (info_spu_dma_cmdlist): Likewise.
1467         (info_spu_dma_command): Likewise.
1468         (info_spu_proxydma_command): Likewise.
1469         (info_spu_command): Likewise.
1470         (_initialize_spu_tdep): Install "info spu" commands.
1471
1472 2007-06-12  Ulrich Weigand  <uweigand@de.ibm.com>
1473
1474         * spu-linux-nat.c (spu_proc_xfer_spu): Do not return failure when
1475         accessing non-seekable spufs files.
1476
1477 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
1478
1479         * gdbarch.sh (SKIP_TRAMPOLINE_CODE): Replace by
1480         gdbarch_skip_trampoline_code.
1481         * rs6000-tdep.c (rs6000_in_solib_return_trampoline): Likewise (comment).
1482         * objc-lang.c (objc_skip_trampoline)
1483         (objc_submethod_helper_data): Likewise.
1484         * m32c-lang.c (m32c_skip_trampoline_code): Likewise (comment).
1485         * infrun.c (handle_inferior_event): Likewise.
1486         * gnu-v3-abi.c (gnuv3_skip_trampoline): Likewise.
1487         * gdbarch.sh (IN_SOLIB_RETURN_TRAMPOLINE): Replace by
1488         gdbarch_in_solib_return_trampoline.
1489         * rs6000-tdep.c (rs6000_in_solib_return_trampoline): Likewise (comment).
1490         * infrun.c (handle_inferior_event): Likewise.
1491         * hppa-tdep.c (hppa_stub_unwind_sniffer): Likewise.
1492         * gdbarch.c, gdbarch.h: Regenerate.
1493
1494 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
1495
1496         * gdbarch.sh (SKIP_PROLOGUE): Replace by gdbarch_skip_prologue.
1497         * symtab.c (find_function_start_sal, in_prologue): Likewise.
1498         * linespec.c (minsym_found): Likewise.
1499         * infrun.c (step_into_function): Likewise.
1500         * gdbarch.c, gdbarch.h: Regenerate.
1501
1502 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
1503
1504         * gdbarch.sh (NAME_OF_MALLOC): Replace by gdbarch_name_of_malloc.
1505         * valops.c (value_allocate_space_in_inferior): Likewise.
1506         * gdbarch.c, gdbarch.h: Regenerate.
1507
1508 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
1509
1510         * gdbarch.sh (MEMORY_INSERT_BREAKPOINT): Replace by
1511         gdbarch_memory_insert_breakpoint.
1512         * mem-break.c (memory_insert_breakpoint): Likewise.
1513         * gdbarch.sh (MEMORY_REMOVE_BREAKPOINT): Replace by
1514         gdbarch_memory_remove_breakpoint.
1515         * mem-break.c (memory_remove_breakpoint): Likewise.
1516         * gdbarch.c, gdbarch.h: Regenerate.
1517
1518 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
1519
1520         * gdbarch.sh (FETCH_TLS_LOAD_MODULE_ADDRESS): Replace by
1521         gdbarch_fetch_tls_load_module_address.
1522         * gdbarch.sh (FETCH_TLS_LOAD_MODULE_ADDRESS_P): Replace by
1523         gdbarch_fetch_tls_load_module_address_p.
1524         * gdbarch.c, gdbarch.h: Regenerate.
1525
1526 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
1527
1528         * gdbarch.sh (DECR_PC_AFTER_BREAK): Replace by
1529         gdbarch_decr_pc_after_break.
1530         * tracepoint.c (trace_dump_command): Likewise.
1531         * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
1532         * linux-thread-db.c (check_event): Likewise.
1533         * linux-nat.c (cancel_breakpoints_callback): Likewise.
1534         * infrun.c (adjust_pc_after_break, normal_stop): Likewise.
1535         * frame.h: Likewise (comment).
1536         * dummy-frame.c (deprecated_pc_in_call_dummy): Likewise.
1537         * aix-thread.c (aix_thread_wait): Likewise.
1538         * gdbarch.c, gdbarch.h: Regenerate.
1539
1540 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
1541
1542         * gdbarch.sh (ADDRESS_CLASS_TYPE_FLAGS): Replace by
1543         gdbarch_address_class_type_flags.
1544         * dwarf2read.c (read_tag_pointer_type): Likewise.
1545         * gdbarch.sh (ADDRESS_CLASS_TYPE_FLAGS_P): Replace by
1546         gdbarch_address_class_type_flags_p.
1547         * dwarf2read.c (read_tag_pointer_type): Likewise.
1548         * gdbarch.c, gdbarch.h: Regenerate.
1549
1550 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
1551
1552         * gdbarch.sh (ADDR_BITS_REMOVE): Replace by gdbarch_addr_bits_remove.
1553         * value.c (value_as_address): Likewise (comment).
1554         * remote-mips.c (common_breakpoint): Likewise.
1555         * regcache.c (read_pc_pid): Likewise.
1556         * printcmd.c (do_one_display): Likewise.
1557         * monitor.c (monitor_write_memory, monitor_read_memory)
1558         (monitor_insert_breakpoint): Likewise.
1559         * mips-tdep.c (heuristic_proc_start): Likewise.
1560         * infrun.c (insert_step_resume_breakpoint_at_frame)
1561         (insert_step_resume_breakpoint_at_caller): Likewise.
1562         * buildsym.c (record_line): Likewise.
1563         * arm-tdep.c (arm_scan_prologue, thumb_get_next_pc)
1564         (arm_get_next_pc): Likewise.
1565         * armnbsd-nat.c (arm_supply_gregset, fetch_register, store_register)
1566         (store_regs): Likewise.
1567         * arm-linux-tdep.c (arm_linux_supply_gregset): Likewise.
1568         * arm-linux-nat.c (fetch_register, fetch_regs): Likewise.
1569         * gdbarch.c, gdbarch.h: Regenerate.
1570
1571 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
1572
1573         * gdbarch.sh (REGISTER_NAME): Replace by gdbarch_register_name.
1574         * tracepoint.c (scope_info): Likewise.
1575         * target.c (debug_print_register): Likewise.
1576         * stack.c (frame_info): Likewise.
1577         * sh-tdep.c (sh_register_reggroup_p): Likewise.
1578         * sh64-tdep.c (sh64_do_fp_register, sh64_do_register)
1579         (sh64_media_print_registers_info)
1580         (sh64_compact_print_registers_info): Likewise.
1581         * rs6000-tdep.c (rs6000_register_reggroup_p): Likewise.
1582         * remote-sim.c (gdbsim_fetch_register): Likewise.
1583         * remote.c (packet_reg): Likewise (comment).
1584         * reggroups.c (default_register_reggroup_p): Likewise.
1585         * regcache.c (regcache_dump): Likewise.
1586         * printcmd.c (address_info): Likewise.
1587         * ppc-linux-nat.c (fetch_register, store_register): Likewise.
1588         * mt-dep.c (mt_registers_info): Likewise.
1589         * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Likewise (comment).
1590         * mips-tdep.c (mips_register_reggroup_p, mips_read_fp_register_single)
1591         (mips_read_fp_register_double, mips_print_fp_register)
1592         (mips_print_register, print_gp_register_row, mips_print_registers_info)
1593         (mips_register_sim_regno): Likewise.
1594         * m68klinux-nat.c (regmap, fetch_register, store_register): Likewise.
1595         * inf-ptrace.c (inf_ptrace_fetch_register)
1596         (inf_ptrace_store_register): Likewise.
1597         * infcmd.c (default_print_registers_info): Likewise.
1598         * ia64-linux-nat.c (ia64_linux_fetch_register)
1599         (ia64_linux_store_register): Likewise.
1600         * i386-linux-nat.c (fetch_register, store_register): Likewise.
1601         * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Likewise.
1602         * hppa-linux-nat.c (fetch_register, store_register): Likewise.
1603         * hppa-hpux-nat.c (hppa_hpux_fetch_register)
1604         (hppa_hpux_store_register): Likewise.
1605         * findvar.c (locate_var_value): Likewise.
1606         * dwarf2loc.c (locexpr_describe_location): Likewise.
1607         * dwarf2-frame.c (execute_cfa_program): Likewise.
1608         * arm-tdep.c (arm_push_dummy_call): Likewise.
1609         * arch-utils.c (legacy_register_sim_regno): Likewise.
1610         * alpha-tdep.c (alpha_register_reggroup_p): Likewise.
1611         * alpha-nat.c (fetch_osf_core_registers): Likewise.
1612         * mi/mi-main.c (mi_cmd_data_list_register_names)
1613         (mi_cmd_data_list_changed_registers, mi_cmd_data_list_register_values)
1614         (mi_cmd_data_write_register_values): Likewise.
1615         * gdbarch.c, gdbarch.h: Regenerate.
1616
1617 2007-06-07  Daniel Jacobowitz  <dan@codesourcery.com>
1618
1619         * target-memory.c (blocks_to_erase): Correct off-by-one error.
1620
1621 2007-06-06  Vladimir Prus  <vladimir@codesourcery.com>
1622
1623         * remote.c (process_g_packet): Don't check size.
1624         * gdbarch.sh: Remove register_bytes_ok.
1625         * gdbarch.c: Regenerated.
1626         * gdbarch.h: Regenerated.
1627         * m68k-tdep.c (REGISTER_BYTES_NOFP): Remove.
1628         (m68k_register_bytes_ok): Remove.
1629         (m68k_gdbarch_init): Don't register m68k_register_bytes_ok.
1630
1631 2007-06-06  Andreas Schwab  <schwab@suse.de>
1632
1633         * libunwind-frame.c (unw_destroy_addr_space_p): Define.
1634         (destroy_addr_space_name): Define.
1635         (libunwind_load): Get address of destroy_addr_space function.
1636         (libunwind_frame_cache): Destroy unw_addr_space_t object before
1637         returning unsuccessfully.
1638         (libunwind_frame_sniffer): Destroy unw_addr_space_t object before
1639         returning.
1640         (libunwind_sigtramp_frame_sniffer): Likewise.
1641         (libunwind_get_reg_special): Likewise.
1642
1643 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
1644
1645         * gdbarch.sh (FETCH_POINTER_ARGUMENT): Replace by
1646         gdbarch_fetch_pointer_argument.
1647         * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Likewise.
1648         * gdbarch.c, gdbarch.h: Regenerate.
1649
1650 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
1651
1652         * gdbarch.sh (HAVE_NONSTEPPABLE_WATCHPOINT): Replace by
1653         gdbarch_have_nonsteppable_watchpoint.
1654         * infrun.c (handle_inferior_event, adjust_pc_after_break): Likewise.
1655         * gdbarch.sh (CANNOT_STEP_BREAKPOINT): Replace by
1656         gdbarch_cannot_step_breakpoint.
1657         * infrun.c (resume): Likewise.
1658         * gdbarch.c, gdbarch.h: Regenerate.
1659
1660 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
1661
1662         * gdbarch.sh (FRAME_ARGS_SKIP): Replace by gdbarch_frame_args_skip.
1663         * stack.c (print_frame_args): Likewise.
1664         * gdbarch.sh (FRAME_NUM_ARGS): Replace by gdbarch_frame_num_args.
1665         * stack.c (print_args_stub, frame_info): Likewise.
1666         * gdbarch.sh (FRAME_NUM_ARGS_P): Replace by gdbarch_frame_num_args_p.
1667         * stack.c (print_args_stub, frame_info): Likewise.
1668         * gdbarch.c, gdbarch.h: Regenerate.
1669
1670 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
1671
1672         * gdbarch.sh (COFF_MAKE_MSYMBOL_SPECIAL): Replace by
1673         gdbarch_coff_make_msymbol_special.
1674         * coffread.c (coff_symtab_read): Likewise.
1675         * gdbarch.sh (ELF_MAKE_MSYMBOL_SPECIAL): Replace by
1676         gdbarch_elf_make_msymbol_special.
1677         * elfread.c (elf_symtab_read): Likewise.
1678         * mips-tdep.c (mips_elf_make_msymbol_special): Likewise (comment).
1679         * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Likewise (comment).
1680         * gdbarch.c, gdbarch.h: Regenerate.
1681
1682 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
1683
1684         * gdbarch.sh (FRAME_RED_ZONE_SIZE): Replace by
1685         gdbarch_frame_red_zone_size.
1686         * gdbarch.c, gdbarch.h: Regenerate.
1687
1688 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
1689
1690         * gdbarch.sh (INNER_THAN): Replace by gdbarch_inner_than.
1691         * infcall.c (call_function_by_hand): Likewise.
1692         * gcore.c (derive_stack_segment): Likewise.
1693         * frame.c (frame_id_inner): Likewise.
1694         * arch-utils.c (core_addr_lessthan): Likewise (comment).
1695         * ada-lang.c (ensure_lval): Likewise.
1696         * gdbarch.c, gdbarch.h: Regenerate.
1697
1698 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
1699
1700         * gdbarch.sh (ADDRESS_TO_POINTER): Replace by
1701         gdbarch_address_to_pointer.
1702         * findvar.c (store_typed_address): Likewise.
1703         * gdbtypes.c (make_pointer_type): Likewise (comment).
1704         * procfs.c (procfs_address_to_host_pointer): Likewise.
1705         * std-regs.c (value_of_builtin_frame_reg): Likewise.
1706         (value_of_builtin_frame_fp_reg): Likewise.
1707         (value_of_builtin_frame_pc_reg): Likewise.
1708         * utils.c (paddress): Likewise (comment).
1709         * gdbarch.sh (POINTER_TO_ADDRESS): Replace by
1710         gdbarch_pointer_to_address.
1711         * findvar.c (extract_typed_address): Likewise.
1712         * gdbtypes.c (make_pointer_type): Likewise (comment).
1713         * valops.c (value_cast): Likewise (comment).
1714         * gdbarch.c, gdbarch.h: Regenerate.
1715
1716 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
1717
1718         * gdbarch.sh (GET_LONGJMP_TARGET): Replace by gdbarch_get_longjmp_target.
1719         * infrun.c (handle_inferior_event): Likewise.
1720         * gdbarch.sh (GET_LONGJMP_TARGET_P): Replace by
1721         gdbarch_get_longjmp_target_p.
1722         * breakpoint.c (breakpoint_re_set): Likewise.
1723         * infrun.c (handle_inferior_event): Likewise.
1724         * gdbarch.c, gdbarch.h: Regenerate.
1725
1726 2007-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
1727
1728         * hppa-hpux-tdep.c (args_for_find_stub, HP_ACC_EH_notify_hook,
1729         HP_ACC_EH_set_hook_value, HP_ACC_EH_notify_callback, HP_ACC_EH_break,
1730         HP_ACC_EH_catch_throw, HP_ACC_EH_catch_catch, __eh_notification,
1731         hp_cxx_exception_support, hp_cxx_exception_support_initialized,
1732         eh_notify_hook_addr, eh_notify_callback_addr, eh_break_addr,
1733         eh_catch_throw_addr, break_callback_sal, setup_d_pid_in_inferior,
1734         find_stub_with_shl_get, cover_find_stub_with_shl_get,
1735         initialize_hp_cxx_exception_support, child_enable_exception_callback,
1736         current_ex_event, child_get_current_exception_event): Remove.
1737         (hppa_hpux_inferior_created): Remove.
1738         (hppa_hpux_init_abi): Do not install hppa_hpux_inferior_created.
1739
1740         * breakpoint.h (deprecated_exception_catchpoints_are_fragile): Remove.
1741         (deprecated_exception_support_initialized): Remove.
1742         * breakpoint.c (deprecated_exception_catchpoints_are_fragile): Remove.
1743         (deprecated_exception_support_initialized): Remove.
1744         (breakpoint_init_inferior): Remove handling of non-zero
1745         deprecated_exception_catchpoints_are_fragile.
1746
1747         * symtab.h (deprecated_hp_som_som_object_present): Remove.
1748         * symtab.c (deprecated_hp_som_som_object_present): Remove.
1749         * c-typeprint.c (c_type_print_base): Remove handling of non-zero
1750         deprecated_hp_som_som_object_present.
1751         * eval.c (evaluate_subexp_standard): Likewise.
1752         * valops.c (value_cast): Likewise.
1753
1754         * parse.c (parse_nested_classes_for_hpacc, coloncolon): Remove.
1755         * parser-defs.h (parse_nested_classes_for_hpacc): Remove.
1756         * c-exp.y (yylex): Do not call parse_nested_classes_for_hpacc.
1757
1758 2007-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
1759
1760         * objfiles.h (ImportEntry, ExportEntry): Remove types.
1761         (struct objfile): Remove import_list, import_list_size,
1762         export_list, export_list_size members.
1763         (is_in_import_list): Remove prototype.
1764         * objfiles.c (is_in_import_list): Remove.
1765         * somread.c (init_import_symbols, init_export_symbols): Remove.
1766         (som_symfile_read): Do not call init_import_symbols.  Do not
1767         set objfile->export_list and objfile->export_list_size.
1768
1769 2007-06-05  Daniel Jacobowitz  <dan@codesourcery.com>
1770
1771         * dwarf2read.c (dwarf2_symbol_mark_computed): Fix formatting.
1772         Use the original objfile if necessary.
1773
1774 2007-06-04  Daniel Jacobowitz  <dan@codesourcery.com>
1775
1776         * defs.h (ldirname): New prototype.
1777         * dwarf2read.c (read_file_scope): Use DW_AT_name if DW_AT_comp_dir is
1778         missing.
1779         * utils.c (ldirname): New function.
1780         * xml-tdesc.c (file_read_description_xml): Use ldirname.
1781
1782 2007-06-01  Ulrich Weigand  <uweigand@de.ibm.com>
1783
1784         * spu-tdep.c (spu_push_dummy_call): Store stack back chain.
1785
1786 2007-06-01  Joel Brobecker  <brobecker@adacore.com>
1787
1788         * solib-svr4.c (svr4_solib_create_inferior_hook): Remove warning.
1789
1790 2007-06-01  Ulrich Weigand  <uweigand@de.ibm.com>
1791
1792         * irix5-nat.c (JB_ELEMENT_SIZE, get_longjmp_target): Remove.
1793
1794 2007-06-01  Ulrich Weigand  <uweigand@de.ibm.com>
1795
1796         * ppc-linux-tdep.c (INSTR_SC, INSTR_LI_R0_0x6666, INSTR_LI_R0_0x7777,
1797         INSTR_LI_R0_NR_sigreturn, INSTR_LI_R0_NR_rt_sigreturn): Remove.
1798         (PPC_LINUX_SIGNAL_FRAMESIZE, PPC_LINUX_REGS_PTR_OFFSET,
1799         PPC_LINUX_HANDLER_PTR_OFFSET): Remove.
1800         (ppc_linux_in_sigtramp, insn_is_sigreturn,
1801         ppc_linux_at_sigtramp_return_path): Remove.
1802
1803 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
1804
1805         * xtensa-tdep.c (XTENSA_IS_ENTRY, extract_call_winsize)
1806         (xtensa_register_write_masked, xtensa_register_read_masked)
1807         (xtensa_extract_return_value, xtensa_store_return_value
1808         (xtensa_push_dummy_call, xtensa_breakpoint_from_pc): Replace
1809         TARGET_BYTE_ORDER by gdbarch_byte_order.
1810         * sh-tdep.c (sh_breakpoint_from_pc, gdb_print_insn_sh)
1811         (sh_justify_value_in_reg, sh_next_flt_argreg, sh_push_dummy_call_fpu)
1812         (sh_extract_return_value_fpu, sh_store_return_value_fpu): Likewise.
1813         * sh64-tdep.c (sh64_breakpoint_from_pc, gdb_print_insn_sh64)
1814         (sh64_push_dummy_call, sh64_extract_return_value)
1815         (sh64_store_return_value, sh64_register_convert_to_virtual)
1816         (sh64_register_convert_to_raw, sh64_pseudo_register_read)
1817         (sh64_pseudo_register_write, sh64_do_fp_register)
1818         (sh64_frame_prev_register): Likewise.
1819         * score-tdep.c (score_print_insn, score_breakpoint_from_pc)
1820         (score_return_value, score_push_dummy_call, score_fetch_inst): Likewise.
1821         * rs6000-tdep.c (rs6000_breakpoint_from_pc, rs6000_push_dummy_call)
1822         (e500_move_ev_register,gdb_print_insn_powerpc): Likewise.
1823         * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
1824         * ppc-linux-nat.c (store_register): Likewise.
1825         * nto-tdep.c (nto_find_and_open_solib)
1826         (nto_init_solib_absolute_prefix): Likewise.
1827         * mips-tdep.c (mips_pseudo_register_read, mips_pseudo_register_write)
1828         (mips_convert_register_p, mips_eabi_push_dummy_call)
1829         (mips_n32n64_push_dummy_call, mips_n32n64_return_value)
1830         (mips_o32_push_dummy_call, mips_o32_return_value)
1831         (mips_o64_push_dummy_call, mips_o64_return_value, mips_o64_return_value)
1832         (mips_read_fp_register_single, mips_read_fp_register_double)
1833         (mips_print_register, print_gp_register_row, gdb_print_insn_mips)
1834         (mips_breakpoint_from_pc): Likewise.
1835         * mipsnbsd-tdep.c (mipsnbsd_sigtramp_offset): Likewise.
1836         * mips-linux-tdep.c (mips64_supply_fpregset, mips64_fill_fpregset)
1837         (mips_linux_o32_sigframe_init): Likewise.
1838         * m32r-tdep.c (m32r_memory_insert_breakpoint)
1839         (m32r_memory_remove_breakpoint, m32r_breakpoint_from_pc): Likewise.
1840         * libunwind-frame.c (libunwind_frame_cache, libunwind_frame_sniffer)
1841         (libunwind_sigtramp_frame_sniffer, libunwind_get_reg_special): Likewise.
1842         * iq2000-tdep.c (iq2000_breakpoint_from_pc): Likewise.
1843         * coffread.c (process_coff_symbol): Likewise.
1844         * arm-tdep.c (convert_from_extended, convert_to_extended)
1845         (gdb_print_insn_arm): Likewise.
1846
1847 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
1848
1849         * gdbarch.sh (NUM_REGS): Replace by gdbarch_num_regs.
1850         * i386-tdep.c (i386_dbx_reg_to_regnum)
1851         (i386_svr4_reg_to_regnum): Likewise.
1852         * inf-ptrace.c (inf_ptrace_fetch_registers)
1853         (inf_ptrace_store_registers): Likewise.
1854         * corelow.c (get_core_registers): Likewise.
1855         * i386-linux-nat.c (supply_gregset, fill_gregset)
1856         (i386_linux_fetch_inferior_registers)
1857         (i386_linux_store_inferior_registers): Likewise.
1858         * remote.c (init_remote_state,packet_reg_from_regnum)
1859         (packet_reg_from_pnum,process_g_packet,remote_fetch_registers)
1860         (remote_prepare_to_store,store_registers_using_G)
1861         (remote_store_registers,remote_arch_state): Likewise.
1862         * tracepoint.c (encode_actions): Likewise.
1863         * mi/mi-main.c (mi_cmd_data_list_register_names)
1864         (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values)
1865         (mi_cmd_data_write_register_values): Likewise.
1866         * tui/tui-regs.c (tui_show_register_group)
1867         (tui_show_register_group): Likewise.
1868         * xtensa-tdep.h (FP_ALIAS): Likewise.
1869         * xtensa-tdep.c (xtensa_register_name,xtensa_register_type)
1870         (xtensa_reg_to_regnum,xtensa_pseudo_register_read)
1871         (xtensa_pseudo_register_write,xtensa_register_reggroup_p): Likewise.
1872         * win32-nat.c (do_win32_fetch_inferior_registers)
1873         (do_win32_store_inferior_registers,fetch_elf_core_registers
1874         * user-regs.h: Likewise (comment).
1875         * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise.
1876         * trad-frame.c (trad_frame_alloc_saved_regs): Likewise.
1877         * target-descriptions.h: Likewise (comment).
1878         * target-descriptions.c (tdesc_use_registers): Likewise (comment).
1879         * target.c (debug_print_register): Likewise.
1880         * stack.c (frame_info): Likewise.
1881         * stabsread.c (define_symbol): Likewise.
1882         * sh64-tdep.c (sh64_do_pseudo_register,sh64_print_register)
1883         (sh64_media_print_registers_info)
1884         (sh64_compact_print_registers_info): Likewise.
1885         * rs6000-tdep.c (rs6000_register_sim_regno): Likewise.
1886         * rs6000-nat.c (fetch_register,store_register): Likewise.
1887         * remote-sim.c (one2one_register_sim_regno,gdbsim_fetch_register)
1888         (gdbsim_fetch_register,gdbsim_store_register): Likewise.
1889         * remote-mips.c (mips_fetch_registers,mips_store_registers): Likewise.
1890         * remote-m32r-sdi.c (m32r_fetch_registers)
1891         (m32r_store_registers): Likewise.
1892         * reggroups.c (default_register_reggroup_p): Likewise.
1893         * regcache.c (init_regcache_descr,register_size,regcache,regcache_save)
1894         (regcache_restore,regcache_dump): Likewise.
1895         * monitor.c (monitor_fetch_registers,monitor_store_registers): Likewise.
1896         * mips-tdep.c (mips_xfer_register,mips_register_name)
1897         (mips_register_reggroup_p,mips_pseudo_register_read)
1898         (mips_pseudo_register_write,mips_convert_register_p,mips_register_type)
1899         (mips_unwind_pc,mips_unwind_sp,mips_unwind_dummy_id,set_reg_offset)
1900         (mips16_scan_prologue,mips_insn16_frame_cache,reset_saved_regs)
1901         (mips32_scan_prologue,mips_insn32_frame_cache,read_next_frame_reg)
1902         (mips_n32n64_return_value,mips_o32_return_value,mips_o64_return_value)
1903         (print_gp_register_row,mips_print_registers_info)
1904         (mips_stab_reg_to_regnum,mips_dwarf_dwarf2_ecoff_reg_to_regnum)
1905         (mips_register_sim_regno): Likewise.
1906         * mips-linux-tdep.c (mips_linux_o32_sigframe_init)
1907         (mips_linux_n32n64_sigframe_init): Likewise.
1908         * mips-linux-nat.c (mips_linux_register_addr)
1909         (mips64_linux_register_addr): Likewise.
1910         * findvar.c (value_of_register): Likewise.
1911         * infcmd.c (default_print_registers_info,registers_info)
1912         (print_vector_info,print_float_info): Likewise.
1913         * mips64obsd-tdep.c (mips64obsd_sigframe_init): Likewise.
1914         * inf-child.c (inf_child_fetch_inferior_registers): Likewise.
1915         * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise.
1916         * m68hc11-tdep.c (m68hc11_frame_unwind_cache(: Likewise.
1917         * m32r-tdep.c (m32r_frame_unwind_cache): Likewise.
1918         * ia64-linux-nat.c (ia64_register_addr,ia64_cannot_fetch_register)
1919         (ia64_cannot_store_register,ia64_linux_fetch_registers)
1920         (ia64_linux_store_registers): Likewise.
1921         * hpux-thread.c (hpux_thread_fetch_registers)
1922         (hpux_thread_store_registers): Likewise.
1923         * h8300-tdep.c (E_PSEUDO_CCR_REGNUM,E_PSEUDO_EXR_REGNUM)
1924         (h8300_init_frame_cache,h8300_frame_cache,h8300_frame_prev_register)
1925         (h8300_register_type): Likewise.
1926         * dwarf2-frame.c (dwarf2_frame_cache)
1927         (dwarf2_frame_state_alloc_regs): Likewise.
1928         * cris-tdep.c (cris_register_size,cris_cannot_fetch_register)
1929         (cris_cannot_store_register,crisv32_cannot_fetch_register)
1930         (crisv32_cannot_store_register,cris_register_name): Likewise.
1931         * avr-tdep.c (avr_frame_unwind_cache): Likewise.
1932         * arch-utils.c (legacy_register_sim_regno)
1933         (legacy_virtual_frame_pointer): Likewise.
1934         * arm-tdep.c (arm_make_prologue_cache,arm_register_sim_regno):Likewise.
1935         * arm-tdep.h: Likewise (comment).
1936         * frv-tdep.c (frv_register_sim_regno): Likewise.
1937         * m68klinux-nat.c (old_fetch_inferior_registers)
1938         (old_store_inferior_registers): Likewise.
1939         * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise.
1940         * irix5-nat.c (fetch_core_registers): Likewise.
1941         * hppa-tdep.c (hppa_frame_cache): Likewise.
1942         * hppa-linux-nat.c (hppa_linux_register_addr)
1943         (hppa_linux_fetch_inferior_registers)
1944         (hppa_linux_store_inferior_registers): Likewise.
1945         * hppa-hpux-nat.c (hppa_hpux_fetch_inferior_registers)
1946         (hppa_hpux_store_inferior_registers): Likewise.
1947         * amd64-nat.c (amd64_native_gregset_reg_offset)
1948         (amd64_supply_native_gregset,amd64_collect_native_gregset): Likewise.
1949         * dbug-rom.c (dbug_regname): Likewise.
1950         * m68hc11-tdep.c (m68hc11_frame_unwind_cache)
1951         (HARD_PAGE_REGNUM (comment)): Likewise.
1952         * gdbarch.sh (NUM_PSEUDO_REGS): Replace by gdbarch_num_pseudo_regs.
1953         * i386-tdep.c (i386_dbx_reg_to_regnum)
1954         (i386_svr4_reg_to_regnum): Likewise.
1955         * mi/mi-main.c (mi_cmd_data_list_register_names)
1956         (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values)
1957         (mi_cmd_data_write_register_values): Likewise.
1958         * gdbarch.c, gdbarch.h: Regenerate.
1959         * tui/tui-regs.c (tui_show_register_group): Likewise.
1960         * xtensa-tdep.h (FP_ALIAS): Likewise.
1961         * user-regs.h: Likewise (comment).
1962         * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise.
1963         * trad-frame.c (trad_frame_alloc_saved_regs): Likewise.
1964         * target-descriptions.h: Likewise (comment).
1965         * target.c (debug_print_register): Likewise.
1966         * stack.c (frame_info): Likewise.
1967         * stabsread.c (define_symbol): Likewise.
1968         * sh64-tdep.c (sh64_print_register,sh64_media_print_registers_info)
1969         (sh64_compact_print_registers_info): Likewise.
1970         * rs6000-tdep.c (rs6000_register_sim_regno): Likewise.
1971         * regcache.c (init_regcache_descr,register_size,regcache,regcache_save
1972         (regcache_restore,regcache_dump): Likewise.
1973         * mips-tdep.c (print_gp_register_row,mips_print_registers_info)
1974         (mips_dwarf_dwarf2_ecoff_reg_to_regnum)
1975         (mips_stab_reg_to_regnum): Likewise.
1976         * findvar.c (value_of_register): Likewise.
1977         * infcmd.c (default_print_registers_info,registers_info)
1978         (print_vector_info,print_float_info): Likewise.
1979         * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise.
1980         * h8300-tdep.c (h8300_register_type): Likewise.
1981         * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
1982         * frame.h (SIZEOF_FRAME_SAVED_REGS): Likewise.
1983         * xtensa-tdep.c (xtensa_register_type,xtensa_reg_to_regnum)
1984         (xtensa_pseudo_register_read,xtensa_pseudo_register_write): Likewise.
1985         * parse.c: Remove comment.
1986         * gdbarch.c, gdbarch.h: Regenerate
1987
1988 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
1989
1990         * gdbarch.sh (CANNOT_FETCH_REGISTER): Replace by
1991         gdbarch_cannot_fetch_register.
1992         * alpha-nat.c (fetch_osf_core_registers): Likewise.
1993         * hppa-linux-nat.c (fetch_register): Likewise.
1994         * inf-ptrace.c (inf_ptrace_fetch_register): Likewise.
1995         * m68klinux-nat.c (fetch_register): Likewise.
1996         * mipsnbsd-tdep.c (mipsnbsd_supply_reg, mipsnbsd_supply_fpreg):
1997         Likewise.
1998         * gdbarch.sh (CANNOT_STORE_REGISTER): Replace by
1999         gdbarch_cannot_store_register.
2000         * hppa-linux-nat.c (store_register): Likewise.
2001         * inf-ptrace.c (inf_ptrace_store_register): Likewise.
2002         * regcache.c (regcache_raw_write): Likewise.
2003         * m68klinux-nat.c (store_register): Likewise.
2004         * mipsnbsd-tdep.c (mipsnbsd_fill_reg, mipsnbsd_fill_fpreg): Likewise.
2005         * gdbarch.c, gdbarch.h: Regenerate.
2006
2007 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
2008
2009         * gdbarch.sh (TARGET_OSABI): Replace by gdbarch_osabi.
2010         * gdbarch.c, gdbarch.h: Regenerate.
2011
2012 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
2013
2014         * gdbarch.sh (TARGET_CHAR_SIGNED): Replace by gdbarch_char_signed.
2015         * gdbtypes.c (build_gdbtypes, gdbtypes_post_init): Likewise.
2016         * gdbarch.c, gdbarch.h: Regenerate.
2017
2018 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
2019
2020         * gdbarch.sh (TARGET_BYTE_ORDER): Replace by gdbarch_byte_order.
2021         * ax-gdb.c (gen_bitfield_ref): Likewise.
2022         * mi/mi-main.c (get_register): Likewise.
2023         * findvar.c (default_value_from_register, extract_signed_integer)
2024         (extract_unsigned_integer, extract_long_unsigned_integer)
2025         (store_signed_integer, store_unsigned_integer): Likewise.
2026         * regcache.c (regcache_dump): Likewise.
2027         * value.c (lookup_internalvar, value_of_internalvar)
2028         (set_internalvar): Likewise.
2029         * defs.h: Likewise.
2030         * valprint.c (print_binary_chars, print_octal_chars)
2031         (print_decimal_chars, print_hex_chars, print_char_chars): Likewise.
2032         * infcmd.c (default_print_registers_info): Likewise.
2033         * arch-utils.c (selected_byte_order, show_endian): Likewise.
2034         * stabsread.c (define_symbol): Likewise.
2035         * doublest.c (floatformat_from_length, floatformat_from_type)
2036         (extract_typed_floating, store_typed_floating): Likewise.
2037         * gdbarch.c, gdbarch.h: Regenerate.
2038
2039 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
2040
2041         * gdbarch.sh (CALL_DUMMY_LOCATION): Replace by
2042         gdbarch_call_dummy_location.
2043         * infcall.c (call_function_by_hand): Likewise.
2044         * inferior.h: Change comment.
2045         * arch-utils.c: Change comment.
2046         * gdbarch.c, gdbarch.h: Regenerate.
2047
2048 2007-05-28  Joel Brobecker  <brobecker@adacore.com>
2049
2050         * solib-aix5.c: Delete.
2051         * Makefile.in (solib-aix5.o): Delete rule.
2052
2053 2007-05-23  Daniel Jacobowitz  <dan@codesourcery.com>
2054
2055         * breakpoint.h (enum bpstat_what_main_action): Remove
2056         BPSTAT_WHAT_THROUGH_SIGTRAMP.
2057         * infrun.c (process_event_stop_test): Do not check for it.
2058
2059 2007-05-22  Chris Dearman  <chris@mips.com>
2060             Maciej W. Rozycki  <macro@mips.com>
2061
2062         * ser-unix.c (show_serial_hwflow): New function.
2063         (hardwire_raw): Add hardware flow control support.
2064         (_initialize_ser_hardwire): Add "set/show remoteflow".
2065         * Makefile.in (ser-unix.o): Depend on $(gdbcmd_h).
2066         * NEWS: Document the new command.
2067
2068 2007-05-21  Ulrich Weigand  <uweigand@de.ibm.com>
2069
2070         * config/i386/tm-linux.h (sys_quotactl): Do not define.
2071         * configure.ac (sys_quotactl, START_INFERIOR_TRAPS_EXPECTED): Do not
2072         define for i[[3456]]86-*-linux* native configurations.
2073         * config.in, configure: Regenerate.
2074
2075 2007-05-19  Joel Brobecker  <brobecker@adacore.com>
2076
2077         * rs6000-nat.c (xcoff_relocate_symtab): Do nothing if debugging
2078         a core file. Add comment in the function description.
2079
2080 2007-05-18  Caroline Tice  <ctice@apple.com>
2081
2082         * c-valprint.c (c_value_print):  If the initialized field of the
2083         value struct is 0, print out "[uninitialized]" before the value.
2084         * dwarf2expr.c (execute_stack_op): Initialize ctx->initialized field;
2085         allow DW_OP_GNU_uninit as legal op following a DW_OP_reg op or a
2086         DW_OP_regx op; add case for DW_OP_GNU_uninit and update
2087         ctx->initialized appropriately. Verify no location op follows
2088         DW_OP_GNU_uninit.
2089         * dwarf2expr.h (struct dwarf_expr_context): New field, initialized.
2090         * dwarf2loc.c (dwarf2_evaluate_loc_desc): Add call to
2091         set_value_initialized.
2092         * dwarf2read.c (dwarf_stack_op_name): Add case for DW_OP_GNU_uninit.
2093         (decode_locdesc): Add case for DW_OP_GNU_uninit.
2094         * value.c (struct value):  New field, initialized.
2095         (allocate_value): Initialize new field.
2096         (set_value_initialized): New function.
2097         (value_initialized): New function.
2098         * value.h (value_initialized): New extern declaration.
2099         (set_value_initialized): Likewise.
2100
2101 2007-05-18  Caroline Tice  <ctice@apple.com>
2102
2103         * MAINTAINERS (Write After Approval): Add self.
2104
2105 2007-05-17  Joel Brobecker  <brobecker@adacore.com>
2106
2107         * gdbtypes.c (make_reference_type): Preserve the type chain
2108         and set the length of all the variants of the pointer type.
2109
2110 2007-05-17  Joel Brobecker  <brobecker@adacore.com>
2111
2112         * gdbtypes.c (make_pointer_type): Preserve the pointer type chain
2113         and set the length of all the variants of the pointer type.
2114
2115 2007-05-17  Maciej W. Rozycki  <macro@mips.com>
2116
2117         * mips-tdep.c (mips_n32n64_push_dummy_call): Fix and reformat a
2118         comment.
2119         (mips_o64_push_dummy_call): Reformat a comment.
2120
2121 2007-05-17  Qinwei  <qinwei@sunnorth.com.cn>
2122
2123         * score-tdep.c (score_frame_cache->fp, score_analyze_prologue)
2124         (score_prologue_frame_base_address): Return fp to keep gdb print
2125         local variables correctly when debugging information is stabs.
2126
2127         (score_analyze_prologue): For software watchpoint, fetch all the
2128         instructions from range [startaddr, pc] once and identify them locally
2129         to reduce memory access.
2130         (score_malloc_and_get_memblock, score_free_memblock)
2131         (score_adjust_memblock_ptr): New functions.
2132         (score_fetch_inst): Fetch single instruction or mutiple instructions.
2133
2134         (score_target_can_use_watch, score_stopped_by_watch)
2135         (score_target_insert_watchpoint, score_target_remove_watchpoint)
2136         (score_target_insert_hw_breakpoint, score_target_remove_hw_breakpoint):
2137         New functions for remote & local hw-watchpoint and hw-breakpoint.
2138
2139 2007-05-16  Alfred M. Szmidt  <ams@gnu.org>
2140
2141         * reply_mig_hack.awk: Check for `auto const mach_msg_type_t'
2142         declarations as well.
2143
2144 2007-05-16  Ulrich Weigand  <uweigand@de.ibm.com>
2145
2146         * config/arm/embed.mt (DEPRECATED_TM_FILE): Set to tm-arm.h.
2147         * config/arm/tm-embed.h: Delete file.
2148
2149         * arm-tdep.h (arm_software_single_step): Declare.
2150         * arm-tdep.c (arm_software_single_step): Make global.
2151         (arm_gdbarch_init): Move set_gdbarch_software_single_step call
2152         from here to ...
2153         * arm-linux-tdep.c (arm_linux_init_abi): ... here ...
2154         * armnbsd-tdep.c (arm_netbsd_init_abi_common): ... here ...
2155         * armobsd-tdep.c (armobsd_init_abi): ... here ...
2156         * arm-wince-tdep.c (arm_wince_init_abi): ... and here.
2157
2158         * arm-tdep.c (ARM_LE_BREAKPOINT, ARM_BE_BREAKPOINT): No longer
2159         allow defines to be overriden by TM file.
2160         (THUMB_LE_BREAKPOINT, THUMB_BE_BREAKPOINT): Likewise.  Also,
2161         change default to {0xbe,0xbe}.
2162         * armobsd-tdep.c (arm_obsd_thumb_le_breakpoint,
2163         arm_obsd_thumb_be_breakpoint): New global variables.
2164         (armobsd_init_abi): Override tdep->thumb_breakpoint and
2165         tdep->thumb_breakpoint_size.
2166         * arm-wince-tdep.c (arm_wince_thumb_le_breakpoint): New variable.
2167         (arm_wince_init_abi): Override tdep->thumb_breakpoint and
2168         tdep->thumb_breakpoint_size.
2169
2170         * arm-tdep.c (arm_gdbarch_init): Add set_gdbarch_skip_trampoline_code.
2171
2172 2007-05-16  Daniel Jacobowitz  <dan@codesourcery.com>
2173
2174         * NEWS: Mention removed "set mips stack-arg-size" and "set mips
2175         saved-gpreg-size".
2176
2177         * mips-tdep.c (MIPS32_REGSIZE, MIPS64_REGSIZE): New constants.
2178         (size_auto, size_32, size_64, size_enums, mips_abi_regsize_string)
2179         (mips_stack_argsize_string, mips_stack_argsize): Delete.
2180         (mips_abi_regsize): Simplify.
2181         (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
2182         (mips_n32n64_return_value, mips_o32_push_dummy_call)
2183         (mips_o32_return_value, mips_o64_push_dummy_call)
2184         (mips_o64_return_value): Propogate constant register sizes.  Use the
2185         ABI register size instead of mips_stack_argsize.
2186         (mips_dump_tdep): Don't print mips_stack_argsize.
2187         (_initialize_mips_tdep): Remove saved-gpreg-size and stack-arg-size
2188         settings.
2189
2190 2007-05-16  Daniel Jacobowitz  <dan@codesourcery.com>
2191
2192         * config/mips/linux.mt (DEPRECATED_TM_FILE): Delete.
2193         * config/mips/tm-linux.h: Delete.
2194         * mips-linux-tdep.c (mips_svr4_so_ops): New.
2195         (mips_linux_in_dynsym_resolve_code): Make static.  Use
2196         svr4_in_dynsym_resolve_code.
2197         (mips_linux_init_abi): Initialize mips_svr4_so_ops.  Call
2198         set_solib_ops.
2199         * solib-svr4.c (svr4_in_dynsym_resolve_code, svr4_so_ops): Make
2200         global.
2201         * solib-svr4.h (svr4_so_ops, svr4_in_dynsym_resolve_code): Declare.
2202         * Makefile.in (mips-linux-tdep.o): Update.
2203         * solib.c (set_solib_ops): New.
2204         (current_target_so_ops): Update comment.
2205         * solib.h (set_solib_ops): New prototype.
2206
2207 2007-05-16  Chris Dearman  <chris@mips.com>
2208
2209         * printcmd.c (do_examine): Fix typos in a comment.
2210
2211 2007-05-16  Richard Sandiford  <richard@codesourcery.com>
2212
2213         * configure.ac: Allow sysroots to be relocated under $prefix as
2214         well as $exec_prefix.
2215         * configure: Regenerate.
2216
2217 2007-05-14  Ulrich Weigand  <uweigand@de.ibm.com>
2218
2219         * hppa-hpux-tdep.c: Do not include <dl.h> or <machine/save_state.h>.
2220         (offsetof): Do not define.
2221         (find_stub_with_shl_get): Use numerical value 3 instead of
2222         symbolic value TYPE_PROCEDURE.
2223
2224 2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
2225
2226         * gdb_proc_service.h (paddr_t): Delete typedef.
2227         * proc-service.c (ps_addr_to_core_addr, core_addr_to_ps_addr): New.
2228         (ps_xfer_memory): Take a psaddr_t.  Use ps_addr_to_core_addr.
2229         (ps_pglobal_lookup): Take a psaddr_t *.  Use core_addr_to_ps_addr.
2230         (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Take a psaddr_t.
2231         * sol-thread.c (gdb_ps_addr_t): Use psaddr_t instead of paddr_t.
2232         * Makefile.in (proc-service.o): Update.
2233
2234 2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
2235
2236         * Makefile.in (mips-tdep.o): Update.
2237         * mips-tdep.c (mips_gdbarch_init): Register the dwarf2 CFI
2238         unwinder.
2239
2240 2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
2241
2242         * dwarf2-frame.c (dwarf2_frame_prev_register): Use pack_long
2243         instead of store_typed_address.
2244         * value.c (pack_long): New.
2245         (value_from_longest): Use it.
2246         * value.h (pack_long): New prototype.
2247
2248 2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
2249
2250         * dwarf2-frame.c (read_encoded_value): Correct typo.  Use
2251         DW_EH_PE_signed if appropriate.
2252
2253 2007-05-14  Paul Brook  <paul@codesourcery.com>
2254             Daniel Jacobowitz  <dan@codesourcery.com>
2255
2256         * dwarf2read.c (dwarf2_debug_line_missing_file_complaint): New
2257         function.
2258         (dwarf_decode_lines): Check for line info without a file.
2259
2260 2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
2261
2262         * linux-thread-db.c (thread_db_pid_to_str): Print thread IDs
2263         as hexadecimal.
2264
2265 2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
2266
2267         * jv-exp.y (push_fieldnames): Use STRUCTOP_PTR instead of
2268         STRUCTOP_STRUCT.
2269         * jv-lang.c (evaluate_subexp_java): Handle STRUCTOP_PTR instead of
2270         STRUCTOP_STRUCT.
2271         * jv-typeprint.c (java_print_type): Do not crash on NULL varstring.
2272
2273 2007-05-14  Ulrich Weigand  <uweigand@de.ibm.com>
2274
2275         * gdbarch.sh (read_sp): Remove.
2276         * gdbarch.c, gdbarch.h: Regenerate.
2277         * frame.c (frame_sp_unwind): Do not call TARGET_READ_SP.
2278
2279         * avr-tdep.c (avr_read_sp): Remove.
2280         (avr_unwind_sp): New function.
2281         (avr_gdbarch_init): Install unwind_sp instead of read_sp callback.
2282         * mips-tdep.c (mips_read_sp): Remove.
2283         (mips_unwind_sp): New function.
2284         (mips_gdbarch_init): Install unwind_sp instead of read_sp callback.
2285         * score-tdep.c (score_read_unsigned_register): Remove.
2286         (score_read_sp): Remove.
2287         (score_unwind_sp): New function.
2288         (score_gdbarch_init): Install unwind_sp instead of read_sp callback.
2289
2290 2007-05-14  Maxim Grigoriev  <maxim2405@gmail.com>
2291
2292         * buildsym.c (start_subfile): Handle absolute pathnames
2293         while comparing subfile names.
2294
2295 2007-05-13  Ulrich Weigand  <uweigand@de.ibm.com>
2296
2297         * hppa-hpux-tdep.c: Include "regcache.h".
2298         * hppa-linux-tdep.c: Likewise.
2299         * hppa-tdep.c: Include "gdb_stdint.h".
2300         (find_unwind_entry): Cast host pointer to uintptr_t before passing
2301         it to paddr_nz.
2302         * Makefile.in: Update dependencies.
2303
2304 2007-05-13  Ulrich Weigand  <uweigand@de.ibm.com>
2305
2306         * blockframe.c: Remove obsolete comments.
2307         * alpha-nat.c (fetch_osf_core_registers): Update comment.
2308         * arm-tdep.h (enum gdb_regnum): Remove obsolete part of comment.
2309         * hppa-tdep.h (enum hppa_regnum): Likewise.
2310         * mips-tdep.h: Likewise.
2311         * m68hc11-tdep.c: Likewise.
2312
2313 2007-05-13  Ulrich Weigand  <uweigand@de.ibm.com>
2314
2315         * inferior.h (read_sp): Remove prototype.
2316         * regcache.c (read_sp): Remove.
2317         * gcore.c (derive_stack_segment): Use get_frame_sp instead of read_sp.
2318         * infcall.c (call_function_by_hand): Likewise.
2319         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Use regcache instead
2320         of calling read_sp.
2321         * rs6000-tdep.c (rs6000_push_dummy_call): Likewise.
2322
2323 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
2324
2325         * i386-linux-nat.c (i386_linux_resume): Use regcache functions
2326         instead of read_register and read_register_pid.
2327
2328         * ia64-linux-nat.c (enable_watchpoints_in_psr): Use REGCACHE
2329         argument instead of PTID.  Use regcache functions instead of
2330         read_register_pid.
2331         (ia64_linux_insert_watchpoint): Update call.
2332         (ia64_linux_stopped_data_address): Use regcache functions
2333         instead of read_register_pid and write_register_pid.
2334
2335 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
2336
2337         * libunwind-frame.h (struct regcache): Add forward declaration.
2338         (libunwind_get_reg_special): Add REGCACHE argument.
2339         * libunwind-frame.c (libunwind_get_reg_special): Add REGCACHE
2340         argument.  Pass it to unw_init_remote_p.
2341
2342         * ia64-tdep.c (ia64_pseudo_register_read): Pass regcache to
2343         libunwind_get_reg_special.
2344         (ia64_access_reg): Remove "write" case.
2345         (ia64_access_fpreg): Likewise.  Read from next_frame passed
2346         as callback argument instead of from current_regcache.
2347         (ia64_access_rse_reg): Remove "write" case.  Read from regcache
2348         passed as callback argument instead of from current_regcache.
2349         (ia64_access_rse_fpreg): New function.
2350         (ia64_unw_rse_acce): Use it instead of ia64_access_fpreg.
2351
2352 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
2353
2354         * NEWS: Mention SPU overlay support.
2355
2356 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
2357
2358         * spu-tdep.c (spu_frame_unwind_cache): Add comment.
2359
2360 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
2361
2362         * breakpoint.c (remove_breakpoint): Do not remove software
2363         breakpoints in unmapped overlay sections.
2364
2365 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
2366
2367         * spu-tdep.c: Include "observer.h".
2368         (spu_frame_unwind_cache): Unwind PC through overlay return stubs.
2369         (spu_overlay_data): New variable.
2370         (struct spu_overlay_table): New type.
2371         (spu_get_overlay_table, spu_overlay_update_osect, spu_overlay_update,
2372         spu_overlay_new_objfile): New functions.
2373         (spu_gdbarch_init): Install spu_overlay_update.
2374         (_initialize_spu_tdep): Register spu_overlay_new_objfile,
2375         allocate spu_overlay_data objfile data.
2376
2377 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
2378
2379         * gdbarch.sh (overlay_update): New gdbarch function.
2380         (struct obj_section): Add forward declaration.
2381         * gdbarch.c, gdbarch.h: Regenerate.
2382
2383         * symfile.c (simple_overlay_update): Make global.
2384         (target_overlay_update): Remove variable.
2385         (overlay_is_mapped): Call gdbarch_overlay_update instead of
2386         target_overlay_update.
2387         (overlay_load_command): Likewise.
2388         * symfile.h (struct obj_section): Add forward declaration.
2389         (simple_overlay_update): Add prototype.
2390
2391         * m32r-tdep.c (m32r_gdbarch_init): Install simple_overlay_update.
2392
2393 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
2394
2395         * observer.sh: Add "struct objfile" forward declaration.
2396         * target.h (deprecated_target_new_objfile_hook): Remove.
2397         * symfile.c (deprecated_target_new_objfile_hook): Remove.
2398         (clear_symtab_users): Call observer_notify_new_objfile.
2399         (symbol_file_add_with_addrs_or_offsets): Likewise.
2400         * rs6000-nat.c: Include "observer.h".
2401         (vmap_ldinfo): Call observer_notify_new_objfile.
2402         (xcoff_relocate_core): Likewise.
2403         * remote.c (remote_new_objfile_chain): Remove.
2404         (remote_new_objfile): Do not call remote_new_objfile_chain.
2405         (_initialize_remote): Use observer_attach_new_objfile.
2406         * tui/tui-hooks.c (tui_target_new_objfile_chain): Remove.
2407         (tui_new_objfile_hook): Do not call tui_target_new_objfile_chain.
2408         (_initialize_tui_hooks): Use observer_attach_new_objfile.
2409         * aix-thread.c: Include "observer.h".
2410         (target_new_objfile_chain): Remove.
2411         (new_objfile): Do not call target_new_objfile_chain.
2412         (_initialize_aix_thread): Use observer_attach_new_objfile.
2413         * hpux-thread.c: Include "observer.h"
2414         (target_new_objfile_chain): Remove.
2415         (hpux_thread_new_objfile): Make static.  Do not call
2416         target_new_objfile_chain.
2417         (_initialize_hpux_thread): Use observer_attach_new_objfile.
2418         * linux-thread-db.c: Include "observer.h".
2419         (target_new_objfile_chain): Remove.
2420         (thread_db_new_objfile): Do not call target_new_objfile_chain.
2421         (_initialize_thread_db): Use observer_attach_new_objfile.
2422         * sol-thread.c: Include "observer.h".
2423         (target_new_objfile_chain): Remove.
2424         (sol_thread_new_objfile): Make static.  Do not call
2425         target_new_objfile_chain.
2426         (_initialize_sol_thread): Use observer_attach_new_objfile.
2427         * Makefile.in (aix-thread.o, hpux-thread.o, linux-thread-db.o,
2428         rs6000-nat.o, sol-thread.o, tui-hooks.o): Add dependency on
2429         $(observer_h).
2430
2431 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
2432
2433         * gdbarch.sh (remote_translate_xfer_address): Remove.
2434         * gdbarch.h, gdbarch.c: Regenerate.
2435         * arch-utils.c (generic_remote_translate_xfer_address): Remove.
2436         * arch-utils.h (generic_remote_translate_xfer_address): Remove.
2437         * remote.c (remote_write_bytes_aux, remote_read_bytes): Do not
2438         call gdbarch_remote_translate_xfer_address.
2439         * frv-tdep.c (frv_gdbarch_init): Do not call
2440         set_gdbarch_remote_translate_xfer_address.
2441         * ia64-tdep.c (ia64_remote_translate_xfer_address): Remove.
2442         (ia64_gdbarch_init): Do not install it.
2443
2444 2007-05-11  Bob Wilson  <bob.wilson@acm.org>
2445
2446         * NEWS: Mention change in handling the -tui option.
2447
2448 2007-05-11  Daniel Jacobowitz  <dan@codesourcery.com>
2449
2450         * linux-thread-db.c (enable_thread_event_reporting): Fix comment
2451         typo.
2452
2453 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
2454
2455         * breakpoint.c (single_step_breakpoint_inserted_here_p): New function.
2456         (breakpoint_inserted_here_p): Call it.
2457         (software_breakpoint_inserted_here_p): Likewise.
2458
2459 2007-05-10  Ulrich Weigand  <uweigand@de.ibm.com>
2460
2461         * inf-ptrace.c (inf_ptrace_register_u_offset): Adapt parameter list.
2462         (inf_ptrace_fetch_register): Add register_u_offset callback parameters
2463         GDBARCH and STORE_P.  Handle callback (CORE_ADDR) -1 return value.
2464         (inf_ptrace_store_register): Likewise.
2465         (inf_ptrace_trad_target): Adapt register_u_offset parameter list.
2466         * inf-ptrace.h (inf_ptrace_trad_target): Likewise.
2467
2468         * vax-nat.c (vax_register_u_offset): Adapt parameter list.
2469
2470         * linux-nat.c (linux_trad_target): Adapt parameter list.
2471         * linux-nat.h (linux_trad_target): Likewise.
2472
2473         * alpha-linux-nat.c (alpha_linux_register_u_offset): Adapt parameters.
2474
2475         * mips-linux-nat.c (mips_linux_cannot_fetch_register): Remove.
2476         (mips_linux_cannot_store_register): Likewise.
2477         (mips_linux_register_addr): Add GDBARCH and STORE_P parameters.
2478         Return (CORE_ADDR) -1 for registers that cannot be fetched or
2479         stored via ptrace.  Use GDBARCH instead of current_gdbarch.
2480         (mips64_linux_register_addr): Likewise.
2481         (mips_linux_register_u_offset): Adapt parameter list.  Pass
2482         GDBARCH and STORE_P on to mips{64}_linux_register_addr.
2483
2484         * config/mips/linux.mh (NAT_FILE): Set to config/nm-linux.h.
2485         * config/mips/nm-linux.h: Delete file.
2486
2487 2007-05-10  Pedro Alves  <pedro_alves@portugalmail.pt>
2488
2489         * remote.c (remote_detach): Error out if remote can't detach.
2490
2491 2007-05-10  Luis Machado  <luisgpm@br.ibm.com>
2492
2493         * rs6000-tdep.c: (deal_with_atomic_sequence) Stores branch
2494         instruction's opcode in the "opcode" variable and declares new
2495         variable "closing_insn".
2496
2497 2007-05-10  Chris Dearman  <chris@mips.com>
2498             Maciej W. Rozycki  <macro@mips.com>
2499
2500         * cli/cli-setshow.c (do_setshow_command): Remove trailing
2501         whitespace when setting a var_filename.
2502
2503 2007-05-09  Bob Wilson  <bob.wilson@acm.org>
2504
2505         * main.c (captured_main): Recognize -tui option and print an error
2506         message when the TUI is not configured.
2507
2508 2007-05-09  Andreas Schwab  <schwab@suse.de>
2509
2510         * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Don't
2511         set removed members.
2512         (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
2513
2514 2007-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
2515
2516         * gdbarch.sh (deprecated_store_struct_return): Remove.
2517         * gdbarch.c, gdbarch.h: Regenerate.
2518         * frv-tdep.c (frv_store_struct_return): Remove.
2519         (frv_gdbarch_init): Do not install it.
2520
2521 2007-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
2522
2523         * config/i386/nm-i386sol2.h (USE_PROC_FS): Do not define.
2524         * config/mips/nm-irix5.h (USE_PROC_FS): Do not define.
2525         * config/nm-linux.h (USE_PROC_FS): Do not undefine.
2526
2527 2007-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
2528
2529         * spu-linux-nat.c: Include "gdb_stdint.h".
2530         (fetch_ppc_register): Use uint64_t instead of unsigned long long.
2531         (fetch_ppc_memory_1, store_ppc_memory_1): Likewise.
2532         (fetch_ppc_memory, store_ppc_memory): Fix coding style.
2533         (spu_symbol_file_add_from_memory): Use strtoulst instead of sscanf.
2534         (spu_child_wait): Mark up string for translation.
2535
2536 2007-05-08  Paul Gilliam  <pgilliam@us.ibm.com>
2537             Luis Machado  <luisgpm@br.ibm.com>
2538
2539         * rs6000-tdep.c: (LWARX_MASK, LWARX_INSTRUCTION, LDARX_INSTRUCTION,
2540         STWCX_MASK, STWCX_INSTRUCTION, STDCX_INSTRUCTION, BC_MASK,
2541         BC_INSTRUCTION): Define.
2542         (deal_with_atomic_sequence): New function.
2543         (rs6000_software_single_step): Call deal_with_atomic_sequence.
2544         (rs6000_gdbarch_init): Install deal_with_atomic_sequence as
2545         gdbarch_software_single_step routine.
2546
2547 2007-05-07  Ulrich Weigand  <uweigand@de.ibm.com>
2548
2549         * spu-linux-nat.c (fetch_ppc_register, fetch_ppc_memory_1,
2550         store_ppc_memory_1, fetch_ppc_memory, store_ppc_memory,
2551         parse_spufs_run, spu_bfd_iovec_pread, spu_bfd_open,
2552         spu_symbol_file_add_from_memory, spu_child_post_startup_inferior,
2553         spu_child_post_attach, spu_fetch_inferior_registers,
2554         spu_store_inferior_registers, spu_xfer_partial): Store PPE-side
2555         memory addresses as ULONGEST, not CORE_ADDR.
2556
2557 2007-05-07  Ulrich Weigand  <uweigand@de.ibm.com>
2558
2559         * gdbarch.sh: Add skip_permanent_breakpoint callback.
2560         * gdbarch.h, gdbarch.c: Regenerate.
2561
2562         * infrun.c (SKIP_PERMANENT_BREAKPOINT): Remove default definition.
2563         (resume): Call gdbarch_skip_permanent_breakpoint instead of
2564         SKIP_PERMANENT_BREAKPOINT.  Inline default case.
2565
2566         * hppa-hpux-tdep.c (hppa_skip_permanent_breakpoint): Make static.
2567         Add REGCACHE argument.  Use it instead of read/write_register.
2568         (hppa_hpux_init_abi): Install hppa_skip_permanent_breakpoint.
2569
2570         * config/pa/tm-hppah.h: Delete file.
2571         * config/pa/hppa64.mt (DEPRECATED_TM_FILE): Set to tm-hppa.h.
2572         * config/pa/hppahpux.mt (DEPRECATED_TM_FILE): Likewise.
2573
2574 2007-05-07  Daniel Jacobowitz  <dan@codesourcery.com>
2575
2576         * Makefile.in (c-lang.o, gnu-v3-abi.o): Update.
2577         * NEWS: Mention improved C++ thunk support.
2578         * c-lang.c (cplus_language_defn): Mention cplus_skip_trampoline.
2579         * cp-abi.c (cplus_skip_trampoline): New.
2580         * cp-abi.h (cplus_skip_trampoline): New prototype.
2581         (struct cp_abi_ops): Add skip_trampoline member.
2582         * gnu-v3-abi.c (gnuv3_skip_trampoline): New.
2583         (init_gnuv3_ops): Set skip_trampoline.
2584
2585 2007-05-06  Daniel Jacobowitz  <dan@codesourcery.com>
2586
2587         * rs6000-tdep.c (struct frame_extra_info): Delete.
2588
2589 2007-05-06  Daniel Jacobowitz  <dan@codesourcery.com>
2590
2591         * linux-thread-db.c: Update some FIXME comments.
2592         (thread_db_xfer_partial): Delete.
2593         (init_thread_db_ops): Do not set to_xfer_partial.
2594
2595 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
2596
2597         * inftarg.c, infptrace.c: Remove files.
2598         * Makefile.in (ALLDEPFILES): Remove inftarg.c and infptrace.c
2599         (inftarg.o, infptrace.o): Remove rules.
2600         * gdbcore.h (register_addr): Remove prototype.
2601         * inferior.h (kill_inferior, store_inferior_registers,
2602         fetch_inferior_registers, attach, detach, ptrace_wait, child_resume,
2603         call_ptrace, pre_fork_inferior): Remove prototypes.
2604         * target.h (child_xfer_memory, child_pid_to_exec_file,
2605         child_core_file_to_sym_file, child_post_attach,
2606         child_post_startup_inferior, child_acknowledge_created_inferior,
2607         child_insert_fork_catchpoint, child_remove_fork_catchpoint,
2608         child_insert_vfork_catchpoint, child_remove_vfork_catchpoint,
2609         child_insert_exec_catchpoint, child_remove_exec_catchpoint,
2610         child_follow_fork, child_reported_exec_events_per_exec_call,
2611         child_has_exited, child_thread_alive): Remove prototypes.
2612
2613 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
2614
2615         * sparc-nat.h (sparc_fetch_inferior_registers): Add prototype.
2616         (sparc_store_inferior_registers): Likewise.
2617         * sparc-nat.c (fetch_inferior_registers): Rename to ...
2618         (sparc_fetch_inferior_registers): ... this.
2619         (store_inferior_registers): Rename to ...
2620         (sparc_store_inferior_registers): ... this.
2621         (sparc_target): Update callback names.
2622         * sparc-linux.nat.c (_initialize_sparc_linux_nat): Likewise.
2623         * sparc64-linux.nat.c (_initialize_sparc64_linux_nat): Likewise.
2624
2625 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
2626
2627         * linux-nat.c (child_post_attach): Rename to ...
2628         (linux_child_post_attach): ... this.  Make static.
2629         (child_follow_fork): Rename to ...
2630         (linux_child_follow_fork): ... this.  Make static.
2631         (child_insert_fork_catchpoint): Rename to ...
2632         (linux_child_insert_fork_catchpoint): ... this.  Make static.
2633         (child_insert_vfork_catchpoint): Rename to ...
2634         (linux_child_insert_vfork_catchpoint): ... this.  Make static.
2635         (child_insert_exec_catchpoint): Rename to ...
2636         (linux_child_insert_exec_catchpoint): ... this.  Make static.
2637         (child_pid_to_exec_file): Rename to ...
2638         (linux_child_pid_to_exec_file): ... this.  Make static.
2639         Add prototype.
2640         (linux_handle_extended_wait): Update call.
2641         (linux_xfer_partial): Update callback routine names.
2642
2643 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
2644
2645         * configure.host (alpha*-*-osf[12]*): Remove support.
2646         * NEWS: Mention removed configurations.
2647
2648         * config/alpha/alpha-osf1.mh: Delete file.
2649         * config/alpha/alpha-osf2.mh: Delete file.
2650         * config/alpha/alpha-osf3.mh (NATDEPFILES): Remove inftarg.o
2651         and infptrace.o.
2652         * config/alpha/nm-osf.h: Delete file.
2653         * config/alpha/nm-osf2.h: Delete file.
2654         * config/alpha/nm-osf3.h: Do not include "nm-osf2.h".
2655         (START_INFERIOR_TRAPS_EXPECTED): Copy from nm-osf.h.
2656         (PROCFS_DONT_TRACE_FAULTS): Copy from nm-osf2.h.
2657
2658         * alpha-nat.c (ALPHA_UNIQUE_PTRACE_ADDR): Do not define.
2659         (register_addr, kernel_u_size): Remove.
2660         Do not check for "defined(USE_PROC_FS) || defined(HAVE_GREGSET_T)".
2661
2662 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
2663
2664         * regcache.c (regcache_invalidate): New function.
2665         (register_cached): Remove.
2666         (set_register_cached): Remove.
2667         (deprecated_registers_fetched): Remove.
2668         (registers_changed): Use regcache_invalidate instead
2669         of set_register_cached.
2670         (regcache_raw_read): Update comment.
2671
2672         * regcache.h (regcache_invalidate): Add prototype.
2673         (register_cached): Remove.
2674         (set_register_cached): Remove.
2675         (deprecated_registers_fetched): Remove.
2676
2677         * findvar.c (value_of_register): Do not call register_cached.
2678         * frame.c (frame_register): Likewise.
2679         * tui/tui-regs.c (tui_get_register): Likewise.
2680
2681         * remote.c (fetch_register_using_p): Do not call set_register_cached.
2682         (process_g_packet): Likewise.
2683         (remote_fetch_registers): Likewise.
2684         * remote-sim.c (gdbsim_fetch_register): Likewise.
2685         * mt-tdep.c (mt_select_coprocessor): Replace set_register_cached call
2686         by regcache_invalidate.
2687         (mt_pseudo_register_write): Likewise.
2688         * sh-tdep.c (sh_pseudo_register_write): Likewise.
2689
2690         * corelow.c (get_core_registers): Replace deprecated_registers_fetched
2691         call by loop over regcache_raw_supply (..., NULL).
2692
2693 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
2694
2695         * target.h (struct target_ops): Add REGCACHE parameter to
2696         to_prepare_to_store.
2697         (target_prepare_to_store): Likewise.
2698         * target.c (debug_to_prepare_to_store): Add REGCACHE parameter.
2699         (update_current_target): Adapt prepare_to_store de_fault rule.
2700
2701         * regcache.c (regcache_raw_write): Pass regcache to
2702         target_prepare_to_store.
2703
2704         * inftarg.c (child_prepare_to_store): Add REGCACHE parameter.
2705         Do not call CHILD_PREPARE_TO_STORE.
2706         * gnu-nat.c (gnu_prepare_to_store): Likewise.
2707         * procfs.c (procfs_prepare_to_store): Likewise.
2708
2709         * inf-child.c (inf_child_prepare_to_store): Add REGCACHE parameter.
2710         * go32-nat.c (go32_prepare_to_store): Likewise.
2711         * monitor.c (monitor_prepare_to_store): Likewise.
2712         * nto-procfs.c (procfs_prepare_to_store): Likewise.
2713         * remote-m32r-sdi.c (m32r_prepare_to_store): Likewise.
2714         * remote-mips.c (mips_prepare_to_store): Likewise.
2715         * remote-sim.c (gdbsim_prepare_to_store): Likewise.
2716         * win32-nat.c (win32_prepare_to_store): Likewise.
2717
2718         * remote.c (remote_prepare_to_store): Add REGCACHE parameter.
2719         Use it instead of current_regcache.
2720
2721         * hpux-thread.c (hpux_thread_prepare_to_store): Add REGCACHE
2722         parameter.  Pass it on to next target.
2723         * sol-thread.c (sol_thread_prepare_to_store): Likewise.
2724
2725 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
2726
2727         * target.h (struct regcache): Add forward declaration.
2728         (struct target_ops): Add REGCACHE parameter to to_fetch_registers
2729         and to_store_registers target operations.
2730         (target_fetch_registers, target_store_registers): Update.
2731
2732         * regcache.c (regcache_raw_read): Replace register_cached by
2733         regcache_valid_p.  Pass regcache to target_fetch_registers.
2734         (regcache_raw_write): Pass regcache to target_store_registers.
2735
2736         * arm-linux-nat.c (store_fpregister, store_fpregs, store_register,
2737         store_regs, store_wmmx_regs): Replace register_cached by
2738         regcache_valid_p.
2739
2740         * bsd-kvm.c (bsd_kvm_open, bsd_kvm_proc_cmd): Pass current_regcache
2741         to target_fetch_registers calls.
2742         * corelow.c (core_open): Likewise.
2743         * linux-nat.c (linux_nat_corefile_thread_callback): Likewise.
2744         * proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
2745         ps_lsetfpregs): Likewise.
2746         * sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
2747         ps_lsetfpregs): Likewise.
2748         * win32-nat.c (win32_resume): Likewise.
2749         * ia64-tdep.c (ia64_store_return_value): Pass current_regcache
2750         to target_store_registers call.
2751         * rs6000-tdep.c (rs6000_push_dummy_call): Likewise.
2752
2753         * inferior.h (store_inferior_registers): Update prototype.
2754         (fetch_inferior_registers): Likewise.
2755         * gnu-nat.c (gnu_store_registers, gnu_fetch_registers): Likewise.
2756         * mips-linux-nat.c (super_fetch_registers, super_store_registers):
2757         Update function pointer signatures.
2758
2759         * aix-thread.c (aix_thread_fetch_registers): Add REGCACHE parameter,
2760         use it instead of current_regcache, update calls.
2761         (aix_thread_store_registers): Likewise.
2762         * alphabsd-nat.c (alphabsd_fetch_inferior_registers): Likewise.
2763         (alphabsd_store_inferior_registers): Likewise.
2764         * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Likewise.
2765         (amd64bsd_store_inferior_registers): Likewise.
2766         * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers): Likewise.
2767         (amd64_linux_store_inferior_registers): Likewise.
2768         * arm-linux-nat.c (fetch_fpregister, fetch_fpregs, store_fpregister,
2769         store_fpregs, fetch_register, fetch_regs, store_register, store_regs,
2770         fetch_wmmx_regs, store_wmmx_regs): Likewise.
2771         (arm_linux_fetch_inferior_registers): Likewise.
2772         (arm_linux_store_inferior_registers): Likewise.
2773         * armnbsd-nat.c (fetch_register, fetch_regs, fetch_fp_register,
2774         fetch_fp_regs, armnbsd_fetch_registers): Likewise.
2775         (store_register, store_regs, store_fp_register, store_fp_regs,
2776         armnbsd_store_registers): Likewise.
2777         * bsd-kvm.c (bsd_kvm_fetch_pcb, bsd_kvm_fetch_registers): Likewise.
2778         * bsd-uthread.c (bsd_uthread_fetch_registers): Likewise.
2779         (bsd_uthread_store_registers): Likewise.
2780         * corelow.c (get_core_registers): Likewise.
2781         * go32-nat.c (fetch_register, go32_fetch_registers, store_register,
2782         go32_store_registers): Likewise.
2783         * hppabsd-nat.c (hppabsd_fetch_registers): Likewise.
2784         (hppabsd_store_registers): Likewise.
2785         * hppa-hpux-nat.c (hppa_hpux_fetch_register): Likewise.
2786         (hppa_hpux_fetch_inferior_registers): Likewise.
2787         (hppa_hpux_store_register): Likewise.
2788         (hppa_hpux_store_inferior_registers): Likewise.
2789         * hppa-linux-nat.c (fetch_register, store_register): Likewise.
2790         (hppa_linux_fetch_inferior_registers): Likewise.
2791         (hppa_linux_store_inferior_registers): Likewise.
2792         * hpux-thread.c (hpux_thread_fetch_registers): Likewise.
2793         (hpux_thread_store_registers): Likewise.
2794         * i386bsd-nat.c (i386bsd_fetch_inferior_registers): Likewise.
2795         (i386bsd_store_inferior_registers): Likewise.
2796         * i386gnu-nat.c (fetch_fpregs, gnu_fetch_registers, store_fpregs,
2797         gnu_store_registers): Likewise.
2798         * i386-linux-nat.c (fetch_register, store_register, fetch_regs,
2799         store_regs, fetch_fpregs, store_fpregs, fetch_fpxregs, store_fpxregs):
2800         Likewise.
2801         (i386_linux_fetch_inferior_registers): Likewise.
2802         (i386_linux_store_inferior_registers): Likewise.
2803         * ia64-linux-nat.c (ia64_linux_fetch_register): Likewise.
2804         (ia64_linux_fetch_registers): Likewise.
2805         (ia64_linux_store_register): Likewise.
2806         (ia64_linux_store_registers): Likewise.
2807         * inf-child.c (inf_child_fetch_inferior_registers): Likewise.
2808         (inf_child_store_inferior_registers): Likewise.
2809         * inf-ptrace.c (inf_ptrace_fetch_register): Likewise.
2810         (inf_ptrace_fetch_registers): Likewise.
2811         (inf_ptrace_store_register): Likewise.
2812         (inf_ptrace_store_registers): Likewise.
2813         * infptrace.c (fetch_register, store_register): Likewise.
2814         (fetch_inferior_registers, store_inferior_registers): Likewise.
2815         * m32r-linux-nat.c (fetch_regs, store_regs): Likewise.
2816         (m32r_linux_fetch_inferior_registers): Likewise.
2817         (m32r_linux_store_inferior_registers): Likewise.
2818         * m68kbsd-nat.c (m68kbsd_fetch_inferior_registers): Likewise.
2819         (m68kbsd_store_inferior_registers): Likewise.
2820         * m68klinux-nat.c (fetch_register, old_fetch_inferior_registers,
2821         store_register, old_store_inferior_registers, fetch_regs, store_regs,
2822         fetch_fpregs, store_fpregs): Likewise.
2823         (m68k_linux_fetch_inferior_registers): Likewise.
2824         (m68k_linux_store_inferior_registers): Likewise.
2825         * m88kbsd-nat.c (m88kbsd_fetch_inferior_registers): Likewise.
2826         (m88kbsd_store_inferior_registers): Likewise.
2827         * mips64obsd-nat.c (mips64obsd_fetch_inferior_registers): Likewise.
2828         (mips64obsd_store_inferior_registers): Likewise.
2829         * mips-linux-nat.c (mips64_linux_regsets_fetch_registers): Likewise.
2830         (mips64_linux_regsets_store_registers): Likewise.
2831         (mips64_linux_fetch_registers): Likewise.
2832         (mips64_linux_store_registers): Likewise.
2833         * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers): Likewise.
2834         (mipsnbsd_store_inferior_registers): Likewise.
2835         * monitor.c (monitor_fetch_register, monitor_store_register): Likewise.
2836         (monitor_fetch_registers, monitor_store_registers): Likewise.
2837         * nto-procfs.c (procfs_fetch_registers): Likewise.
2838         (procfs_store_registers): Likewise.
2839         * ppc-linux-nat.c (fetch_altivec_register, fetch_spe_register,
2840         fetch_register, supply_vrregset, fetch_altivec_registers,
2841         fetch_ppc_registers, ppc_linux_fetch_inferior_registers): Likewise.
2842         (store_altivec_register, store_spe_register, store_register,
2843         fill_vrregset, store_altivec_registers, store_ppc_registers,
2844         ppc_linux_store_inferior_registers): Likewise.
2845         * ppcnbsd-nat.c (ppcnbsd_fetch_inferior_registers): Likewise.
2846         (ppcnbsd_store_inferior_registers): Likewise.
2847         * ppcobsd-nat.c (ppcobsd_fetch_registers): Likewise.
2848         (ppcobsd_store_registers): Likewise.
2849         * procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise.
2850         * remote.c (fetch_register_using_p, process_g_packet,
2851         fetch_registers_using_g, remote_fetch_registers): Likewise.
2852         (store_register_using_P, store_registers_using_G,
2853         remote_store_registers): Likewise.
2854         * remote-m32r-sdi.c (m32r_fetch_registers, m32r_fetch_register,
2855         m32r_store_register, m32r_store_register): Likewise.
2856         * remote-mips.c (mips_fetch_registers, mips_store_registers): Likewise.
2857         * remote-sim.c (gdbsim_fetch_register): Likewise.
2858         (gdbsim_store_register): Likewise.
2859         * rs6000-nat.c (fetch_register, store_register): Likewise.
2860         (rs6000_fetch_inferior_registers): Likewise.
2861         (rs6000_store_inferior_registers): Likewise.
2862         * s390-nat.c (fetch_regs, store_regs): Likewise.
2863         (fetch_fpregs, store_fpregs): Likewise.
2864         (s390_linux_fetch_inferior_registers): Likewise.
2865         (s390_linux_store_inferior_registers): Likewise.
2866         * shnbsd-nat.c (shnbsd_fetch_inferior_registers): Likewise.
2867         (shnbsd_store_inferior_registers): Likewise.
2868         * sol-thread.c (sol_thread_fetch_registers): Likewise.
2869         (sol_thread_store_registers): Likewise.
2870         * sparc-nat.c (fetch_inferior_registers): Likewise.
2871         (store_inferior_registers): Likewise.
2872         * spu-linux-nat.c (spu_fetch_inferior_registers): Likewise.
2873         (spu_store_inferior_registers): Likewise.
2874         * target.c (debug_print_register): Likewise.
2875         (debug_to_fetch_registers, debug_to_store_registers): Likewise.
2876         * vaxbsd-nat.c (vaxbsd_fetch_inferior_registers): Likewise.
2877         (vaxbsd_store_inferior_registers): Likewise.
2878         * win32-nat.c (do_win32_fetch_inferior_registers): Likewise.
2879         (win32_fetch_inferior_registers): Likewise.
2880         (win32_store_inferior_registers): Likewise.
2881
2882 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
2883
2884         * gdbcore.h (struct regcache): Add forward declaration.
2885         (struct core_fns): Add REGCACHE argument to core_read_registers
2886         callback.
2887         * corelow.c (get_core_register_section): Add REGCACHE argument,
2888         use it instead of current_regcache, pass it to core_read_registers
2889         callback.
2890         (get_core_registers): Add current_regcache as parameter to
2891         get_core_register_section calls.
2892
2893         * alpha-nat.c (fetch_osf_core_registers): Add REGCACHE argument,
2894         use it instead of current_regcache.
2895         * armnbsd-nat.c (fetch_core_registers): Likewise.
2896         (fetch_elfcore_registers): Likewise.
2897         * core-regset.c (fetch_core_registers): Likewise.
2898         * cris-tdep.c (fetch_core_registers): Likewise.
2899         * irix5-nat.c (fetch_core_registers): Likewise.
2900         * m68klinux-nat.c (fetch_core_registers): Likewise.
2901         * mips-linux-tdep.c (fetch_core_registers): Likewise.
2902         * win32-nat.c (fetch_elf_core_registers): Likewise.
2903
2904 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
2905
2906         * gregset.h (struct regcache): Add forward declaration.
2907         (supply_gregset): Add REGCACHE parameter, make GREGS const.
2908         (supply_fpregset): Add REGCACHE parameter, make FPREGS const.
2909         (supply_fpxregset): Add REGCACHE parameter, make FPXREGS const.
2910         (fill_gregset): Add REGCACHE parameter.
2911         (fill_fpregset): Likewise.
2912         (fill_fpxregset): Likewise.
2913
2914         Update all definitions accordingly:
2915         * alphabsd-nat.c, alpha-linux-nat.c, alpha-nat.c, amd64-linux-nat.c,
2916         arm-linux-nat.c, hppa-linux-nat.c, i386gnu-nat.c, i386-linux-nat.c,
2917         i386-sol2-nat.c, i386v4-nat.c, ia64-linux-nat.c, irix5-nat.c,
2918         m32r-linux-nat.c, m68klinux-nat.c, mips-linux-nat.c, ppc-linux-nat.c,
2919         s390-nat.c, sparc64-linux-nat.c, sparc-linux-nat.c, sparc-sol2-nat.c
2920         (supply_gregset): Add REGCACHE parameter, use it instead of
2921         current_regcache.  Make GREGSETP parameter const, adapt casts.
2922         (supply_fpregset): Add REGCACHE parameter, use it instead of
2923         current_regcache.  Make FPREGSETP parameter const, adapt casts.
2924         (fill_gregset): Add REGCACHE parameter, use it instead of
2925         current_regcache.
2926         (fill_fpregset): Likewise.
2927
2928         Update all callers to pass in current_regcache as the new argument:
2929         * core-regset.c: Include "regcache.h".
2930         (fetch_core_registers): Update supply_gregset,and supply_fpregset calls.
2931         * procfs.c: Include "regcache.h".
2932         (procfs_fetch_registers): Update supply_gregset, supply_fpregset calls.
2933         (procfs_store_registers): Update fill_gregset, fill_fpregset calls.
2934         (procfs_do_thread_registers): Likewise.
2935         (procfs_make_note_section): Likewise.
2936         * proc-service.c: Include "regcache.h".
2937         (ps_lgetregs): Update fill_gregset call.
2938         (ps_lsetregs): Update supply_gregset call.
2939         (ps_lgetfpregs): Update fill_fpregset call.
2940         (ps_lsetfpregs): Update supply_fpregset call.
2941         * sol-thread.c (sol_thread_fetch_registers): Update supply_gregset,
2942         supply_fpregset calls.
2943         (sol_thread_store_registers): Update fill_gregset, fill_fpregset calls.
2944         (ps_lgetregs): Update fill_gregset call.
2945         (ps_lsetregs): Update supply_gregset call.
2946         (ps_lgetfpregs): Update fill_fpregset call.
2947         (ps_lsetfpregs): Update supply_fpregset call.
2948
2949         * linux-nat.c (linux_nat_do_thread_registers): Update fill_gregset,
2950         fill_fpregset, and fill_fpxregset calls.
2951         * i386-linux-nat.c (fetch_regs): Update supply_gregset call.
2952         (store_regs): Update fill_gregset call.
2953         (fetch_fpregs): Update supply_fpregset call.
2954         (store_fpregs): Update fill_fpregset call.
2955         (fetch_fpxregs): Update supply_fpxregset call.
2956         (store_fpxregs): Update fill_fpxregset call.
2957         * m32r-linux-nat.c (fetch_regs): Update supply_gregset call.
2958         (store_regs): Update fill_gregset call.
2959         * m68klinux-nat.c (fetch_regs): Update supply_gregset call.
2960         (store_regs): Update fill_gregset call.
2961         (fetch_fpregs): Update supply_fpregset call.
2962         (store_fpregs): Update fill_fpregset call.
2963         (fetch_core_registers): Update supply_gregset, supply_fpregset calls.
2964         * s390-nat.c (fetch_regs): Update supply_gregset call.
2965         (store_regs): Update fill_gregset call.
2966         (fetch_fpregs): Update supply_fpregset call.
2967         (store_fpregs): Update fill_fpregset call.
2968
2969         * Makefile.in (core-regset.o, procfs.o, proc-service.o): Update
2970         dependencies.
2971
2972 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
2973
2974         * monitor.c (monitor_supply_register): Add REGCACHE parameter, use
2975         it instead of current_regcache.
2976         (parse_register_dump): Add REGCACHE parameter, pass it to
2977         supply_register callback.
2978         (monitor_dump_reg_block): Add REGCACHE parameter, pass it to
2979         parse_register_dump.
2980         (monitor_dump_regs): Add REGCACHE parameter, pass it to
2981         parse_register_dump and dumpregs callback.
2982         (monitor_wait): Pass current_regcache to parse_register_dump and
2983         monitor_dump_regs.
2984         (monitor_fetch_register): Pass current_regcache to
2985         monitor_supply_register.
2986         (monitor_fetch_registers): Pass current_regcache to
2987         monitor_dump_regs.
2988         * monitor.h (struct monitor_ops): Add REGCACHE parameter to
2989         supply_register and dumpregs callbacks.
2990         (monitor_supply_register, monitor_dump_reg_block): Update
2991         prototypes.
2992         * dbug-rom.c (dbug_supply_register): Add REGCACHE parameter.  Pass
2993         it to monitor_supply_register.
2994         * dink32-rom.c (dink32_supply_register): Likewise.
2995         * ppcbug-rom.c (ppcbug_supply_register): Likewise.
2996         * m32r-rom.c (m32r_supply_register): Likewise.  Also, use REGCACHE
2997         instead of current_regcache.
2998
2999 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3000
3001         * i386-nto-tdep.c (i386nto_supply_gregset, i386nto_supply_fpregset):
3002         Add REGCACHE parameter.  Use it instead of current_regcache.
3003         (i386nto_supply_regset): Add REGCACHE parameter, pass it to
3004         i386nto_supply_gregset and i386nto_supply_fpregset.
3005         (i386nto_regset_fill): Add REGCACHE parameter; use it instead
3006         of current_regcache.
3007
3008         * nto-procfs.c (procfs_fetch_registers): Pass current_regcache to
3009         nto_supply_ helper functions.
3010         (procfs_store_registers): Pass current_regcache to nto_regset_fill.
3011
3012         * nto-tdep.c (nto_dummy_supply_regset): Add REGCACHE parameter.
3013
3014         * nto-tdep.h (struct nto_target_ops): Add REGCACHE parameter to
3015         supply_greget, supply_fpregset, supply_altregset, supply_regset,
3016         and regset_fill member function pointers.
3017         (nto_dummy_supply_regset): Adapt prototype.
3018
3019 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3020
3021         * shnbsd-tdep.c (shnbsd_supply_reg): Add REGCACHE parameter, use it
3022         instead of current_regcache.  Make REGS const.
3023         (shnbsd_fill_reg): Add REGCACHE parameter; replace current_regcache.
3024         * shnbsd-tdep.h (shnbsd_supply_reg, shnbsd_fill_reg): Update
3025         prototypes.
3026         * shnbsd-nat.c: Include "regcache.h".
3027         (shnbsd_fetch_inferior_registers): Pass current_regcache to
3028         shnbsd_supply_reg.
3029         (shnbsd_store_inferior_registers): Pass current_regcache to
3030         shnbsd_fill_reg.
3031         * Makefile.in (shbsd-nat.o): Update dependencies.
3032
3033 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3034
3035         * mips-linux-tdep.c (supply_32bit_reg): Add REGCACHE parameter.  Use it
3036         instead of current_regcache.
3037         (mips_supply_gregset): Likewise.  Pass REGCACHE to supply_32bit_reg.
3038         Make GREGSETP const, remove superfluous casts.
3039         (mips_fill_gregset): Add REGCACHE parameter; replace current_regcache.
3040         (mips_supply_fpregset): Likewise.  Make FPREGSETP const, remove
3041         superfluous casts.
3042         (mips_fill_fpregset): Add REGCACHE parameter; replace current_regcache.
3043         (supply_64bit_reg): Likewise
3044         (mips64_supply_gregset): Likewise.  Pass REGCACHE to supply_64bit_reg.
3045         Make GREGSETP const, adapt casts accordingly.
3046         (mips64_fill_gregset): Add REGCACHE parameter; replace current_regcache.
3047         (mips64_supply_fpregset): Likewise.  Make FPREGSET const, adapt
3048         casts accordingly.
3049         (mips64_fill_fpregset): Add REGCACHE parameter; replace current_regcache.
3050         (fetch_core_registers): Pass current_regcache to mips{64}_(supply|fill)_
3051         helper routines.
3052         * mips-linux-tdep.h (mips_supply_gregset, mips_fill_gregset,
3053         mips_supply_fpregset, mips_fill_fpregset, mips64_supply_gregset,
3054         mips64_fill_gregset, mips64_supply_fpregset, mips64_fill_fpregset):
3055         Adapt prototypes.
3056         * mips-linux-nat.c: Include "regcache.h".
3057         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): Pass
3058         current_regcache to mips{64}_(supply|fill)_ helper routines.
3059         (mips64_linux_regsets_fetch_registers): Likewise.
3060         (mips64_linux_regsets_store_registers): Likewise.
3061
3062         * mipsnbsd-tdep.c (mipsnbsd_supply_reg, mipsnbsd_supply_fpreg): Add
3063         REGCACHE argument; replace current_regcache.  Make REGS const.
3064         (mipsnbds_fill_reg, mipsnbsd_fill_fpreg): Add REGCACHE argument;
3065         replace current_regcache.
3066         * mipsnbsd-tdep.h (ipsnbsd_supply_reg, mipsnbsd_supply_fpreg,
3067         mipsnbds_fill_reg, mipsnbsd_fill_fpreg): Adapt prototypes.
3068         * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers,
3069         mipsnbsd_store_inferior_registers): Pass current_regcache to
3070         mipsnbsd_(supply|fill)_... helper routines.
3071
3072         * Makefile.in (mips-linux-nat.o): Update dependencies.
3073
3074 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3075
3076         * i387-tdep.c (i387_fill_fsave, i387_fill_fxsave): Remove.
3077         * i387-tdep.h (i387_fill_fsave, i387_fill_fxsave): Remove prototypes.
3078         * i368-linux-nat.c (supply_fpregset, supply_fpxregset): Replace
3079         i387_fill_fsave and i387_fill_fxsave calls by inline copies.
3080         * i386-nto-tdep.c (i386nto_regset_fill): Likewise.
3081         * i386gnu-nat.c (store_fpregs): Likewise.
3082         * i386v4-nat.c (fill_fpregset): Likewise.
3083         * go32-nat.c (store_register, go32_store_registers): Likewise.
3084
3085 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3086
3087         * cris-tdep.c (supply_gregset): Rename to ...
3088         (cris_supply_gregset): ... this.  Add REGCACHE parameter.  Use it
3089         instead of current_regcache.
3090         (fetch_core_registers): Update call.  Pass current_regcache.
3091
3092 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3093
3094         * arnmnbsd-nat.c (supply_gregset): Rename to ...
3095         (arm_supply_gregset): ... this.  Add REGCACHE parameter.
3096         Use it instead of current_regcache.
3097         (supply_fparegset): Rename to ...
3098         (arm_supply_fparegset): ... this.  Add REGCACHE parameter.
3099         Use it instead of current_regcache.
3100         (fetch_regs, fetch_fp_regs): Update calls.  Pass current_regcache.
3101         (fetch_core_registers, fetch_elfcore_registers): Likewise.
3102
3103 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3104
3105         * alpha-tdep.c (alpha_supply_int_regs, alpha_fill_int_regs,
3106         alpha_supply_fp_regs, alpha_fill_fp_regs): Add REGCACHE parameter,
3107         use it instead of current_regcache.
3108         * alpha-tdep.h (struct regcache): Add forward declaration.
3109         (alpha_supply_int_regs, alpha_fill_int_regs, alpha_supply_fp_regs,
3110         alpha_fill_fp_regs): Update prototypes.
3111
3112         * alpha-nat.c: (supply_gregset, fill_gregset, supply_fpregset,
3113         fill_fpregset): Pass current_regcache to alpha_supply/fill_ routines.
3114         * alpha-linux-nat.c: Include "regcache.h".
3115         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): Pass
3116         current_regcache to alpha_supply/fill_ routines.
3117
3118         * alphabsd-tdep.c: Include "regcache.h".
3119         (alphabsd_supply_reg, alphabsd_supply_fpreg): Add REGCACHE paramter,
3120         pass it to alpha_supply_ routines.  Make REGS const.
3121         (alphabsd_fill_reg, alphabsd_fill_fpreg): Add REGCACHE parameter,
3122         pass it to alpha_fill_ routines.
3123         * alphabsd-tdep.h (struct regcache): Add forward declaration.
3124         (alphabsd_supply_reg, alphabsd_fill_reg, alphabsd_supply_fpreg,
3125         alphabsd_fill_fpreg): Update prototypes.
3126
3127         * alphanbsd-nat.c (supply_gregset, fill_gregset, supply_fpregset,
3128         fill_fpregset, alphabsd_fetch_inferior_registers,
3129         alphabsd_store_inferior_registers): Pass current_regcache to
3130         alphabsd_supply/fill_ routines.
3131
3132         * Makefile.in (alpha-linux-nat.o, alphabsd-tdep.o): Update
3133         dependencies.
3134
3135 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3136
3137         * aix-thread.c (supply_gprs64, supply_reg32, supply_fprs,
3138         supply_sprs64, supply_sprs32): Add REGCACHE parameter, use it
3139         instead of current_regcache.
3140         (fetch_regs_user_thread, fetch_regs_kernel_thread): Add
3141         REGCACHE parameter, pass it to supply_ routines.
3142         (aix_thread_fetch_registers): Pass current_regcache to
3143         fetch_regs_user_thread and fetch_regs_kernel_thread.
3144
3145         (fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32):
3146         Add REGCACHE parameter, use it instead of current_regcache.
3147         Call regcache_valid_p instead of register_cached.
3148         (store_regs_user_thread, store_regs_kernel_thread): Likewise.
3149         Also, pass REGCACHE to fill_ routines.
3150         (aix_thread_store_registers): Pass current_regcache to
3151         store_regs_user_thread and store_regs_kernel_thread.
3152
3153 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3154
3155         * m32r-linux-nat.c (supply_gregset): Do not modify contents
3156         pointed to by GREGSETP.
3157
3158 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3159
3160         * irix5-nat.c (fill_gregset): Use regcache_raw_collect instead
3161         of regcache_raw_read_signed.
3162         (fill_fpregset): Use regcache_raw_collect instead of
3163         regcache_raw_read.
3164
3165 2007-05-03  Kevin Buettner  <kevinb@redhat.com>
3166
3167         * mips-tdep.c (mips_eabi_push_dummy_call): When pushing floating
3168         point arguments, test explicitly for use of the EABI32 ABI
3169         instead of inferring this condition from tests on register
3170         sizes.
3171
3172 2007-05-03  Kevin Buettner  <kevinb@redhat.com>
3173
3174         * breakpoint.c (set_raw_breakpoint): Adjust breakpoint's address
3175         prior to allocating its location.
3176
3177 2007-05-02  Maciej W. Rozycki  <macro@mips.com>
3178
3179         * mips-tdep.c (mips_o32_push_dummy_call): Remove conditions
3180         based on mips_abi_regsize() whose result is known in advance.
3181         (mips_o64_push_dummy_call): Likewise.
3182
3183 2007-04-29  Ulrich Weigand  <uweigand@de.ibm.com>
3184
3185         * m68klinux-nat.c: Remove #ifndef USE_PROC_FS check.
3186         * m68k-tdep.c: Remove code within #ifdef USE_PROC_FS.
3187
3188         * mips-linux-nat.c: Include "gregset.h".
3189         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): Move
3190         from mips-linux-tdep.c.  Change parameter type to gdb_gregset_t.
3191         * mips-linux-tdep.c (supply_gregset, fill_gregset, supply_fpregset,
3192         fill_fpregset): Move to mips-linux-nat.c.
3193
3194         * Makefile.in (m68k-tdep.o, mips-linux-nat.o): Update dependencies.
3195
3196 2007-04-28  Ulrich Weigand  <uweigand@de.ibm.com>
3197
3198         * regcache.c (deprecated_read_register_gen): Remove, inline ...
3199         (read_register): ... here.
3200         (deprecated_write_register_gen): Remove, inline ...
3201         (write_register): ... here.
3202         * regcache.h (deprecated_read_register_gen): Remove prototype.
3203         (deprecated_write_register_gen): Likewise.
3204
3205         * remote-sim.c (gdbsim_store_register): Replace call to
3206         deprecated_read_register_gen with regcache_cooked_read.
3207         * target.c (debug_print_register): Replace calls to
3208         deprecated_read_register_gen and read_register with
3209         regcache_cooked_read.
3210
3211 2007-04-28  Ulrich Weigand  <uweigand@de.ibm.com>
3212
3213         * hpux-thread.c (hpux_thread_store_registers): Use
3214         regcache_raw_collect, not regcache_raw_read.
3215         * irix5-nat.c (fetch_core_registers): Use regcache_raw_supply,
3216         not regcache_raw_write.
3217
3218 2007-04-28  Ulrich Weigand  <uweigand@de.ibm.com>
3219
3220         * gdbarch.sh: Remove deprecated_register_byte.
3221         * gdbarch.c, gdbarch.h: Regenerate.
3222         * arch-utils.h (generic_register_size, generic_register_byte): Remove.
3223         * arch-utils.c (generic_register_size, generic_register_byte): Remove.
3224
3225         * regcache.h (regcache_valid_p): Make REGCACHE parameter const.
3226         * regcache.c (regcache_valid_p): Allow to query cooked registers in
3227         read-only register caches.  Make REGCACHE parameter const.
3228         (regcache_dump): Do not check DEPRECATED_REGISTER_BYTE.
3229
3230         * mi/mi-main.c (old_regs): Remove.
3231         (mi_setup_architecture_data, _initialize_mi_main): Remove.
3232         (register_changed_p): Reimplement to compare two register caches.
3233         (mi_cmd_data_list_changed_registers): Update caller.
3234         * mi/mi-main.h (mi_setup_architecture_data): Remove.
3235         * mi/mi-interp.c (mi_interpreter_init): Do not call
3236         mi_setup_architecture_data.
3237
3238 2007-04-28  Ulrich Weigand  <uweigand@de.ibm.com>
3239
3240         * alpha-nat.c (ALPHA_REGSET_BASE, ALPHA_REGSET_UNIQUE): Do not define,
3241         inline definition at the places the macros are used.
3242         * alpha-linux-nat.c (ALPHA_REGSET_BASE, ALPHA_REGSET_UNIQUE): Likewise.
3243
3244 2007-04-28  Ulrich Weigand  <uweigand@de.ibm.com>
3245
3246         * rs6000-aix-tdep.c: Include "regcache.h", "regset.h", and
3247         "gdb_string.h".
3248         (rs6000_aix32_reg_offsets, rs6000_aix64_reg_offsets): New variables.
3249         (rs6000_aix_supply_regset, rs6000_aix_collect_regset): New functions.
3250         (rs6000_aix32_regset, rs6000_aix64_regset): New variables.
3251         (rs6000_aix_regset_from_core_section): New function.
3252         (rs6000_aix_init_osabi): Register it.
3253         (_initialize_rs6000_aix_tdep): Register GDB_OSABI_AIX osabi and
3254         sniffer for bfd_arch_powerpc as well as bfd_arch_rs6000.
3255         * rs6000-nat.c (CoreRegs): Do not define type.
3256         (fetch_core_registers, rs6000_core_fns): Remove.
3257         (_initialize_core_rs6000): Do not register it.  Rename to ...
3258         (_initialize_rs6000_nat): ... this.
3259         * Makefile.in (rs6000-aix-tdep.o): Update dependencies.
3260
3261 2007-04-27  Kevin Buettner  <kevinb@redhat.com>
3262
3263         * dwarf2expr.c (unsigned_address_type): Add forward declaration.
3264         (dwarf2_read_address): Sign extend return address as required by
3265         target architecture.
3266
3267 2007-04-27  Kevin Buettner  <kevinb@redhat.com>
3268
3269         * solib-frv.c (lm_base): Bail out if the main executable has
3270         not been relocated.
3271
3272 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
3273
3274         * alpha-linux-tdep.c (alpha_linux_supply_fpregset): Correct location
3275         of FPCR register in fpregset.
3276
3277 2007-04-27  Maciej W. Rozycki  <macro@mips.com>
3278
3279         * Makefile.in (gdbtk-wrapper.o): Update dependencies.
3280         (gdbtk-varobj.o, gdbtk-cmds.o, gdbtk-stack.o): Likewise.
3281
3282 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
3283
3284         * config/rs6000/nm-rs6000.h (CHILD_SPECIAL_WAITSTATUS): Remove.
3285         * rs6000-nat.c (rs6000_wait): New function.
3286         (_initialize_core_rs6000): Install it as to_wait target method.
3287         * target.c (store_waitstatus): Don't check CHILD_SPECIAL_WAITSTATUS.
3288
3289 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
3290
3291         * config/rs6000/nm-rs6000.h (TARGET_CREATE_INFERIOR_HOOK): Remove.
3292         * fork-child.c (fork_inferior): Don't call TARGET_CREATE_INFERIOR_HOOK.
3293         * rs6000-nat.c (super_create_inferior): New variable.
3294         (rs6000_create_inferior): Make static.  Adapt argument list.  Call
3295         original version of create_inferior via super_create_inferior.
3296         (_initialize_core_rs6000): Install to_create_inferior target method.
3297
3298 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
3299
3300         * aix-thread.c (aix_thread_xfer_memory): Replace by ...
3301         (aix_thread_xfer_partial): ... this.
3302         (init_aix_thread_ops): Install to_xfer_partial instead
3303         of deprecated_xfer_memory target method.
3304
3305         * config/powerpc/aix.mh (NATDEPFILES): Remove infptrace.o
3306         and inftarg.o, add inf-ptrace.o.
3307         * config/rs6000/nm-rs6000.h (FETCH_INFERIOR_REGISTERS,
3308         CHILD_XFER_MEMORY, KERNEL_U_SIZE, kernel_u_size): Remove.
3309         * rs6000-nat.c: Include "inf-ptrace.h" and "gdb_stdint.h".
3310         (fetch_inferior_registers): Rename to ...
3311         (rs6000_fetch_inferior_registers): ... this.  Make static.
3312         (store_inferior_registers): Rename to ...
3313         (rs6000_store_inferior_registers): ... this.  Make static.
3314         (read_word, child_xfer_memory): Remove.
3315         (rs6000_xfer_partial): New function.
3316         (kernel_u_size): Remove.
3317         (_initialize_core_rs6000): Add inf_ptrace-based target.
3318         * Makefile.in (rs6000-nat.o): Update dependencies.
3319
3320 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
3321
3322         * inf-ptrace.c: Include "gdb_stdint.h".
3323         (inf_ptrace_xfer_partial): Use "uintptr_t" instead of "long" as
3324         intermediate type when casting CORE_ADDR to PTRACE_TYPE_ARG3.
3325         (inf_ptrace_fetch_register): Add intermediate cast to "uintptr_t"
3326         before casting CORE_ADDR to PTRACE_TYPE_ARG3.
3327         (inf_ptrace_store_register): Likewise.
3328         * Makefile.in (inf-ptrace.o): Update dependencies.
3329
3330 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
3331
3332         * configure.host (rs6000-*-*): Merge with powerpc-*-aix* rules.
3333         * configure.tgt (rs6000-*-*): Likewise.
3334         * config/rs6000/aix4.mh: Delete file.
3335         * config/rs6000/aix4.mt: Delete file.
3336         * config/rs6000/rs6000.mh: Delete file.
3337         * config/rs6000/rs6000.mt: Delete file.
3338
3339         * config/powerpc/nm-aix.h: Delete file.
3340         * config/powerpc/aix.mh (NAT_FILE): Set to config/rs6000/nm-rs6000.h.
3341
3342 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
3343
3344         * aix-thread.c (fill_sprs32): Change argument types to "uint32_t *".
3345         Remove obsolete part of comment.
3346         (store_regs_user_thread): Use uint32_t temporaries when calling
3347         fill_sprs32.
3348         (store_regs_kernel_thread): Likewise.  Add assertion to verify
3349         correct size of struct ptsprs members.
3350         (aix_thread_xfer_memory): Fix type of myaddr.
3351         (aix_thread_extra_thread_info): Fix compiler warning.
3352         * rs6000-nat.c (rs6000_ptrace64): Change type of buf to "void *".
3353         (fetch_register, store_register): Adapt callers.
3354
3355 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
3356
3357         * vec.h (vec_free): Rename to vec_free_.  Adapt users.
3358
3359 2007-04-25  Ulrich Weigand  <uweigand@de.ibm.com>
3360
3361         * alpha-linux-tdep.c: Include "gdb_string.h", "regset.h",
3362         and "regcache.h".
3363         (alpha_linux_supply_gregset, alpha_linux_supply_fpregset): New.
3364         (alpha_linux_gregset, alpha_linux_fpregset): New variables.
3365         (alpha_linux_regset_from_core_section): New function.
3366         (alpha_linux_init_abi): Install it.
3367         * alpha-linux-nat.c: Do not include "gdbcore.h".  Include
3368         "alpha-tdep.h", <sys/ptrace.h>, <alpha/ptrace.h>,
3369         <sys/procfs.h>, and "gregset.h".
3370         (ALPHA_REGSET_BASE, ALPHA_REGSET_UNIQUE, ALPHA_UNIQUE_PTRACE_ADDR):
3371         Move from config/alpha/nm-linux.h.
3372         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): Copy
3373         from alpha-nat.c.
3374         (alpha_linux_register_u_offset): Inline register_addr from alpha-nat.c.
3375         * alpha-nat.c: Remove #ifdef __linux__ section.
3376         (fetch_elf_core_registers, alpha_elf_core_fns): Remove.
3377         (_initialize_core_alpha): Do not register alpha_elf_core_fns.
3378         (ALPHA_UNIQUE_PTRACE_ADDR, ALPHA_REGSET_UNIQUE): Define unconditionally.
3379         (ALPHA_REGSET_BASE): Move from config/alpha/nm-osf.h.
3380         * config/alpha/alpha-linux.mh (NAT_FILE): Set to config/nm-linux.h.
3381         (NATDEPFILES): Remove alpha-nat.o.
3382         * config/alpha/nm-linux.h: Delete file.
3383         * config/alpha/nm-osf.h (ALPHA_REGSET_BASE): Move to alpha-nat.c.
3384         * Makefile.in (alpha-linux-nat.o): Update dependencies.
3385         (alpha-linux-tdep.o): Likewise.
3386
3387 2007-04-25  Ulrich Weigand  <uweigand@de.ibm.com>
3388
3389         * mips-linux-nat.c: No longer include "gdbcore.h".
3390         (mips_linux_register_addr): Move from mips-linux-tdep.c.
3391         (mips64_linux_register_addr): Likewise.
3392         (mips_linux_register_u_offset): Call mips_linux_register_addr or
3393         mips64_linux_register_addr instead of register_addr.
3394         * mips-linux-tdep.c (mips_linux_register_addr,
3395         mips64_linux_register_addr): Move to mips-linux-nat.c.
3396         (register_addr): Remove.
3397         (register_addr_data, init_register_addr_data): Remove.
3398         (_initialize_mips_linux_tdep): Do not initialize register_addr_data.
3399         (set_mips_linux_register_addr): Remove.
3400         (mips_linux_init_abi): Do not call set_mips_linux_register_addr.
3401         * Makefile.in (mips-linux-nat.o): Update dependencies.
3402
3403 2007-04-25  Ulrich Weigand  <uweigand@de.ibm.com>
3404
3405         * linux-nat.c (linux_register_u_offset): Remove.
3406         (linux_target_install_ops): New function.
3407         (linux_target): Use it.
3408         (linux_trad_target): New function.
3409         * linux-nat.h (linux_trad_target): Declare.
3410
3411         * alpha-linux-nat.c: Include "gdbcore.h".
3412         (alpha_linux_register_u_offset): New function.
3413         (_initialize_alpha_linux_nat): Use linux_trad_target.
3414
3415         * mips-linux-nat.c: Include "gdbcore.h".
3416         (mips_linux_register_u_offset): New function.
3417         (_initialize_mips_linux_nat): Use linux_trad_target.
3418
3419         * config/arm/linux.mh (NAT_FILE): Set to config/nm-linux.h.
3420         * config/arm/nm-linux.h: Delete file.
3421
3422         * config/i386/nm-linux64.h (FETCH_INFERIOR_REGISTERS): Remove.
3423         * config/i386/nm-linux.h (FETCH_INFERIOR_REGISTERS): Remove.
3424
3425         * config/ia64/linux.mh (NAT_FILE): Set to config/nm-linux.h.
3426         * config/ia64/nm-linux.h: Delete file.
3427
3428         * config/m32r/linux.mh (NAT_FILE): Set to config/nm-linux.h.
3429         * config/m32r/nm-linux.h: Delete file.
3430
3431         * config/m68k/linux.mh (NAT_FILE): Set to config/nm-linux.h.
3432         * config/m68k/nm-linux.h: Delete file.
3433
3434         * config/pa/linux.mh (NAT_FILE): Set to config/nm-linux.h.
3435         * config/pa/nm-linux.h: Delete file.
3436
3437         * config/powerpc/linux.mh (NAT_FILE): Set to config/nm-linux.h.
3438         * config/powerpc/ppc64-linux.mh (NAT_FILE): Likewise.
3439         * config/powerpc/nm-linux.h: Delete file.
3440
3441         * config/s390/s390.mh (NAT_FILE): Set to config/nm-linux.h.
3442         * config/s390/nm-linux.h: Delete file.
3443
3444         * config/sparc/linux.mh (NAT_FILE): Set to config/nm-linux.h.
3445         * config/sparc/linux64.mh (NAT_FILE): Likewise.
3446         * config/sparc/nm-linux.h: Delete file.
3447
3448         * Makefile.in (alpha-linux-nat.o): Update dependencies.
3449         (mips-linux-nat.o): Likewise.
3450
3451 2007-04-25  Ulrich Weigand  <uweigand@de.ibm.com>
3452
3453         * core-aout.c: Delete file.
3454         * Makefile.in (ALLDEPFILES): Remove core-aout.c.
3455         (core-aout.o): Delete rule.
3456         * gdbcore.h (kernel_u_addr, KERNEL_U_ADDR): Remove.
3457
3458         * config/alpha/nm-linux.h (U_REGS_OFFSET): Remove.
3459
3460         * arm-linux-nat.c (arm_linux_kernel_u_size): Remove.
3461         * config/arm/nm-linux.h (U_REGS_OFFSET, KERNEL_U_SIZE,
3462         KERNEL_U_ADDR): Remove.
3463
3464         * i386-linux-nat.c (register_u_addr, kernel_u_size): Remove.
3465         (cannot_fetch_register, cannot_store_register): Remove.
3466         (fetch_register): Inline cannot_fetch_register and register_addr.
3467         (store_register): Inline cannot_store_register and register_addr.
3468         * config/i386/linux.mh (NATDEPFILES): Remove core-aout.o.
3469         * config/i386/nm-linux.h (KERNEL_U_SIZE, KERNEL_U_ADDR,
3470         REGISTER_U_ADDR, CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER):
3471         Remove.
3472
3473         * m68klinux-nat.c (m68k_linux_register_u_addr, kernel_u_size): Remove.
3474         (fetch_register): Inline register_addr.
3475         (store_register): Inline register_addr.
3476         * config/m68k/linux.mh (NATDEPFILES): Remove core-aout.o.
3477         * config/m68k/nm-linux.h (KERNEL_U_SIZE, KERNEL_U_ADDR,
3478         U_REGS_OFFSET, REGISTER_U_ADDR): Remove.
3479
3480         * config/mips/nm-irix5.h (REGISTER_U_ADDR): Remove.
3481         * config/mips/nm-linux.h (KERNEL_U_SIZE, U_REGS_OFFSET,
3482         REGISTER_U_ADDR): Remove.
3483
3484         * hppa-linux-nat.c (register_addr): Rename to ...
3485         (hppa_linux_register_addr): ... this.  Make static.
3486         (fetch_register, store_register): Adapt callers.
3487         * config/pa/nm-linux.h (U_REGS_OFFSET): Remove.
3488
3489         * ppc-linux-nat.c (kernel_u_size): Remove.
3490         * config/powerpc/nm-linux.h (KERNEL_U_SIZE, KERNEL_U_ADDR): Remove.
3491
3492         * vax-nat.c (vax_kernel_u_addr, vax_register_u_addr): Make static.
3493         * config/vax/vax.mh (NATDEPFILES): Remove core-aout.o.
3494         (NAT_FILE): Remove.
3495         * config/vax/nm-vax.h: Delete file.
3496
3497 2007-04-20  Mark Shinwell  <shinwell@codesourcery.com>
3498
3499         * MAINTAINERS (Write After Approval): Add myself.
3500
3501 2007-04-20  Mark Shinwell  <shinwell@codesourcery.com>
3502
3503         * Makefile.in: Adjust dependencies of m68klinux-tdep.c.
3504         * m68klinux-tdep.c (m68k_uclinux_sigcontext_reg_offset): New.
3505         (m68k_linux_sigcontext_reg_offset): Fix typo.
3506         (target_is_uclinux): New.
3507         (m68k_linux_inferior_created): New.
3508         (m68k_linux_get_sigtramp_info):  Check for uClinux or
3509         normal Linux.  Use m68k_uclinux_sigcontext_reg_offset for
3510         uClinux.
3511         (_initialize_m68k_linux_tdep): Register
3512         m68k_linux_inferior_created.
3513
3514 2007-04-19  Pedro Alves  <pedro_alves@portugalmail.pt>
3515
3516         * win32-nat.c (win32_detach): Remove delete_command call.
3517         Resume inferior with win32_resume instead of win32_continue.
3518
3519 2007-04-19  Jerome Guitton  <guitton@adacore.com>
3520
3521         * ser-mingw.c (fd_is_file): New function.
3522         (file_select_thread): New function.
3523         (ser_console_wait_handle): Add special handling for files.
3524
3525 2007-04-18  Denis Pilat  <denis.pilat@st.com>
3526
3527         * dwarf2read.c (read_subrange_type): Use DW_ATE_signed default type
3528         when missing from DW_TAG_subrange_type.  Remove the handling of null
3529         return from die_type.
3530
3531 2007-04-18  Maciej W. Rozycki  <macro@mips.com>
3532
3533         * mips-tdep.c (mips_eabi_push_dummy_call): Revert the last
3534         change to rearrange some brackets.
3535         (mips_n32n64_push_dummy_call): Likewise.
3536         (mips_o32_push_dummy_call): Likewise.
3537         (mips_o64_push_dummy_call): Likewise.
3538
3539 2007-04-18  Denis Pilat  <denis.pilat@st.com>
3540
3541         * infcmd.c (post_create_inferior): Start with a call to
3542         target_terminal_ours.
3543
3544 2007-04-17  Maciej W. Rozycki  <macro@mips.com>
3545
3546         * mips-tdep.c (mips_eabi_push_dummy_call): Rearrange some
3547         brackets.
3548         (mips_n32n64_push_dummy_call): Likewise.  Reformat some
3549         expressions.
3550         (mips_o32_push_dummy_call): Likewise.
3551         (mips_o64_push_dummy_call): Likewise.
3552
3553 2007-04-17  Maciej W. Rozycki  <macro@mips.com>
3554
3555         * mips-tdep.c (mips_n32n64_push_dummy_call): Fix a typo in a
3556         comment.
3557
3558 2007-04-17  Maciej W. Rozycki  <macro@mips.com>
3559
3560         * mips-tdep.c (mips_n32n64_push_dummy_call): Fix a typo in a
3561         comment.
3562         (mips_o32_push_dummy_call): Likewise.
3563
3564 2007-04-17  Andreas Schwab  <schwab@suse.de>
3565
3566         * symtab.c (skip_prologue_using_sal): Allow the end of the prologue
3567         sal to be bigger than the end of the function.
3568
3569 2007-04-17  Maciej W. Rozycki  <macro@mips.com>
3570             Nigel Stephens  <nigel@mips.com>
3571
3572         * mips-tdep.c (mips_o32_push_dummy_call): Take account of
3573         argument alignment requirements when calculating stack space
3574         required.  When aligning an arg register to eight bytes
3575         boundary, align stack_offset too.  Write floating-point
3576         arguments to the appropriate integer register if need go there.
3577         (mips_o64_push_dummy_call): Likewise.
3578
3579 2007-04-14  Ulrich Weigand  <uweigand@de.ibm.com>
3580
3581         * gdbarch.sh (software_single_step): Remove "insert_breakpoints_p" and
3582         "sig" arguments, add "regcache" argument.
3583         * gdbarch.c, gdbarch.h: Regenerate.
3584
3585         * infrun.c (resume): Update SOFTWARE_SINGLE_STEP call arguments.
3586         (handle_inferior_event): Call remove_single_step_breakpoints directly
3587         instead of calling SOFTWARE_SINGLE_STEP to remove breakpoints.
3588
3589         * alpha-tdep.c (alpha_software_single_step): Update argument list.
3590         Remove handling of !insert_breakpoints_p case.
3591         * arm-tdep.c (arm_software_single_step): Likewise.
3592         * cris-tdep.c (cris_software_single_step): Likewise.
3593         * mips-tdep.c (mips_software_single_step): Likewise.
3594         * rs6000-tdep.c (rs6000_software_single_step): Likewise.
3595         * sparc-tdep.c (sparc_software_single_step): Likewise.
3596         * spu-tdep.c (spu_software_single_step): Likewise.
3597
3598         * alpha-tdep.h (alpha_software_single_step): Update prototype.
3599         * mips-tdep.h (mips_software_single_step): Likewise.
3600         * rs6000-tdep.h (rs6000_software_single_step): Likewise.
3601         * sparc-tdep.h (sparc_software_single_step): Likewise.
3602
3603 2007-04-14  Ulrich Weigand  <uweigand@de.ibm.com>
3604
3605         * alpha-tdep.c (alpha_software_single_step): Do not call write_pc
3606         when removing single-step breakpoints.
3607
3608 2007-04-14  Vladimir Prus  <vladimir@codesourcery.com>
3609
3610         * varobj.h (varobj_set_frozen): New
3611         (varobj_get_frozen): New.
3612         (varobj_update): New parameter explicit.
3613         * varobj.c (struct varobj): New fields frozen
3614         and not_fetched.
3615         (varobj_set_frozen, varobj_get_frozen): New.
3616         (install_new_value): Don't fetch values for
3617         frozen variable object, or children thereof.  Allow
3618         a frozen variable object to have non-fetched value.
3619         (varobj_update): Allow updating child variables.
3620         Don't traverse frozen children.
3621         (new_variable): Initialize the frozen field.
3622         (c_value_of_variable): Return NULL for frozen
3623         variable without any value yet.
3624         * mi/mi-cmd-var.c (varobj_update_one): New parameter
3625         'explicit'.
3626         (mi_cmd_var_create): Output the 'frozen' field,
3627         as soon as testsuite is adjusted to expect that field.
3628         (mi_cmd_var_set_frozen): New.
3629         (mi_cmd_var_update): Pass the 'explicit' parameter to
3630         varobj_update_one.
3631         * mi/mi-cmds.c (mi_cmds): Register '-var-set-frozen'.
3632         * mi/mi-cmds.h (mi_cmd_var_set_frozen): Declare.
3633
3634 2007-04-13  Paul Brook  <paul@codesourcery.com>
3635
3636         * target-descriptions.c (tdesc_named_type): Add ieee_single and
3637         ieee_double.
3638         * doc/gdb.texinfo: Document ieee_single and ieee_double target types.
3639
3640 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
3641
3642         * mips-mdebug-tdep.c, mips-mdebug-tdep.h, ocd.c, ocd.h, ppc-bdm.c,
3643         remote-e7000.c, remote-hms.c, remote-utils.c, remote-utils.h,
3644         scm-exp.c, scm-lang.c, scm-lang.h, scm-tags.h, scm-valprint.c,
3645         ser-e7kpc.c, sh3-rom.c, stop-gdb.c: Delete.
3646         * Makefile.in: Remove references to deleted files.
3647         * README: Do not mention deleted ROM monitor interfaces.
3648         * defs.h (enum language): Delete language_scm.
3649         * expprint.c (print_subexp_standard): Do not handle OP_EXPRSTRING.
3650         (dump_subexp_body_standard): Likewise.
3651         * parse.c (operator_length_standard): Likewise.
3652         * expression.h (enum exp_opcode): Delete OP_EXPRSTRING.
3653         * remote-mips.c: Do not include remote-utils.h.
3654         * remote-sim.c: Likewise.  Use remote_debug instead of sr_get_debug
3655         throughout.
3656         * value.c: Do not include scm-lang.h.
3657         (unpack_long): Delete scm_unpack call.
3658         * config/h8300/h8300.mt, config/mips/embed.mt,
3659         config/powerpc/ppc-eabi.mt, config/powerpc/ppc-sim.mt,
3660         config/sh/embed.mt, config/sh/linux.mt: Remove references to
3661         deleted files.
3662         * NEWS: Mention removed files.
3663
3664 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
3665
3666         * symfile.c (add_psymbol_with_dem_name_to_list): Remove.
3667         * symfile.h (add_psymbol_with_dem_name_to_list): Remove prototype.
3668
3669 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
3670
3671         * NEWS: Mention removal of HP aCC support.
3672
3673 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
3674
3675         * solib-svr4.c (IGNORE_FIRST_LINK_MAP_ENTRY): Do not ignore the
3676         first entry for static executables.
3677         (breakpoint_addr): Delete unused variable.
3678         (elf_locate_base): Search for _r_debug in static executables.
3679         (enable_break): Do not set breakpoint_addr.  Scan solib_break_names
3680         also.
3681
3682 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
3683
3684         * breakpoint.c (update_breakpoints_after_exec, print_it_typical)
3685         (bpstat_what, print_one_breakpoint, allocate_bp_location)
3686         (mention): Remove bp_through_sigtramp support.
3687         * breakpoint.h (enum bptype): Remove bp_through_sigtramp.
3688
3689 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
3690
3691         * breakpoint.c (bpstat_what): Give step-resume higher priority than
3692         shlib events.
3693
3694 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
3695
3696         * infrun.c: Doc fixes.
3697         (handle_inferior_event): Clarify debug message.
3698         (insert_step_resume_breakpoint_at_sal): Print a debug message.
3699
3700 2007-04-12  Ulrich Weigand  <uweigand@de.ibm.com>
3701
3702         * configure.tgt (arm-*-nto*, sh-*-nto*): Remove.
3703
3704 2007-04-12  Ulrich Weigand  <uweigand@de.ibm.com>
3705
3706         * config/m68k/tm-monitor.h: Delete file.
3707         * config/m68k/monitor.mt (DEPRECATED_TM_FILE): Remove.
3708         * m68k-tdep.c (m68k_gdbarch_init): set_gdbarch_decr_pc_after_break
3709         call moved to ...
3710         * m68kbsd-tdep.c (m68kbsd_init_abi): ... here and ...
3711         * m68klinux-tdep.c (m68k_linux_init_abi): ... here.
3712
3713 2007-04-12  Luis Machado  <luisgpm@br.ibm.com>
3714
3715         * gdbarch.sh (software_single_step): Change the return type
3716         from void to int and reformatted some comments to <= 80
3717         columns.
3718         * gdbarch.c, gdbarch.h: Regenerated.
3719         * alpha-tdep.c (alpha_software_single_step): Likewise.
3720         * alpha-tdep.h (alpha_software_single_step): Likewise.
3721         * arm-tdep.c (arm_software_single_step): Likewise.
3722         * cris-tdep.c (cris_software_single_step): Likewise.
3723         * mips-tdep.c (mips_software_single_step): Likewise.
3724         * mips-tdep.h (mips_software_single_step): Likewise.
3725         * rs6000-tdep.c (rs6000_software_single_step): Likewise.
3726         * rs6000-tdep.h (rs6000_software_single_step): Likewise.
3727         * sparc-tdep.c (sparc_software_single_step): Likewise.
3728         * sparc-tdep.h (sparc_software_single_step): Likewise.
3729         * spu-tdep.c (spu_software_single_step): Likewise.
3730         * infrun.c (resume): Check the return value from SOFTWARE_SINGLE_STEP
3731         and act accordingly.
3732
3733 2007-04-11  Steve Ellcey  <sje@cup.hp.com>
3734
3735         * configure.ac (build_warnings): Add -Wno-char-subscripts.
3736         * configure: Regenerate.
3737         * doc/gdbint.texinfo (warning flags): Add -Wno-char-subscripts.
3738
3739 2007-04-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
3740
3741         * libunwind-frame.c (LIBUNWIND_SO): Use major version number for `.so'.
3742
3743 2007-04-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
3744
3745         * gdbtypes.h (TYPE_FLAG_STUB_SUPPORTED, TYPE_STUB_SUPPORTED): New
3746         macros.
3747         (TYPE_IS_OPAQUE): Empty vs. opaque structures are now
3748         distinct on the TYPE_STUB_SUPPORTED debug targets.
3749         * dwarf2read.c (read_structure_type): Set TYPE_FLAG_STUB_SUPPORTED.
3750
3751 2007-04-11  Joel Brobecker  <brobecker@adacore.com>
3752
3753         * sparc-tdep.c (X_RS2): New macro.
3754         (sparc_skip_stack_check): New function.
3755         (sparc_analyze_prologue): Adjust PC past stack probing
3756         sequence if necessary.
3757
3758 2007-04-10  Andreas Schwab  <schwab@suse.de>
3759
3760         * rs6000-tdep.c (rs6000_dwarf2_reg_to_regnum): Decode 64 as CR
3761         register.
3762
3763 2007-04-10  Daniel Jacobowitz  <dan@codesourcery.com>
3764
3765         * breakpoint.c (gdb_breakpoint_query): Really return an
3766         enum gdb_rc.
3767         (gdb_breakpoint): Likewise.
3768         * thread.c (gdb_list_thread_ids): Likewise.
3769         (gdb_thread_select): Likewise.
3770         * mi/mi-main.c (mi_cmd_thread_select): Expect an enum gdb_rc.
3771         (mi_cmd_thread_list_ids): Remove bogus initialization.
3772
3773 2007-04-10  Daniel Jacobowitz  <dan@codesourcery.com>
3774
3775         * Makefile.in (SFILES): Remove hpacc-abi.c.
3776         (COMMON_OBS): Remove hpacc-abi.o.
3777         (ALLDEPFILES): Remove hpread.c and $(HPREAD_SOURCE).
3778         (hpacc-abi.o, hpread.o): Delete rules.
3779         * somread.c: Delete extern declarations from hpread.c.
3780         (som_symfile_read): Do not call do_pxdb or hpread_build_psymtabs.
3781         (som_symfile_finish): Do not call hpread_symfile_finish.
3782         (som_symfile_init): Do not call hpread_symfile_init.
3783         * config/pa/hppa64.mt (TDEPFILES): Remove hpread.o.
3784         * config/pa/hppahpux.mt (TDEPFILES): Likewise.
3785         * hpacc-abi.c, hpread.c: Deleted.
3786
3787 2007-04-10  Daniel Jacobowitz  <dan@codesourcery.com>
3788
3789         * solib-svr4.c (enable_break): Simplify return value.
3790         (svr4_solib_create_inferior_hook): Do not warn if enable_break fails.
3791
3792 2007-04-10  Andreas Schwab  <schwab@suse.de>
3793
3794         * solib-svr4.h (struct link_map_offsets): Remove l_addr_size,
3795         l_ld_size, l_next_size, l_prev_size, l_name_size.
3796
3797         * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use extract_typed_address
3798         to extract addresses from link map.
3799         (LM_DYNAMIC_FROM_LINK_MAP): Likewise.
3800         (LM_NEXT): Likewise.
3801         (LM_NAME): Likewise.
3802         (IGNORE_FIRST_LINK_MAP_ENTRY): Likewise.
3803         (elf_locate_base): Likewise.
3804         (open_symbol_file_object): Likewise.
3805         (svr4_fetch_objfile_link_map): Likewise.
3806         (SOLIB_EXTRACT_ADDRESS): Remove unused macro.
3807         (HAS_LM_DYNAMIC_FROM_LINK_MAP): Test l_ld_offset instead of
3808         l_ld_size.
3809         (svr4_ilp32_fetch_link_map_offsets): Don't set removed members.
3810         (svr4_lp64_fetch_link_map_offsets): Likewise.
3811
3812         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Don't set
3813         removed members.  Set l_ld_offset to -1 if not present.
3814
3815 2007-04-08  Vladimir Prus  <vladimir@codesourcery.com>
3816
3817         Pass stderr of program run with "target remote |"
3818         via gdb_stderr.
3819         * serial.c (serial_open): Set error_fd to -1.
3820         * serial.h (struct serial): New field error_fd.
3821         (struct serial_opts): New field avail.
3822         * ser-pipe.c (pipe_open): Create another pair
3823         of sockets.  Pass stderr to gdb.
3824         * ser-mingw.c (pipe_windows_open): Pass
3825         PEX_STDERR_TO_PIPE to pex_run.  Initialize
3826         sd->error_fd.
3827         (pipe_avail): New.
3828         (_initialize_ser_windows): Hook pipe_avail.
3829         * ser-base.c (generic_readchar): Check if there's
3830         anything in stderr channel and route that to gdb_stderr.
3831
3832 2007-04-03  Pedro Alves  <pedro_alves@portugalmail.pt>
3833
3834         * dbxread.c (read_ofile_symtab): Move current_objfile
3835         clearing to after end_stabs.
3836
3837 2007-04-01  Andreas Schwab  <schwab@suse.de>
3838
3839         * rs6000-tdep.c (rs6000_convert_from_func_ptr_addr): Use parameter
3840         gdbarch instead of current_gdbarch.
3841
3842 2007-04-01  Vladimir Prus  <vladimir@codesourcery.com>
3843
3844         * varobj.c (varobj_create): Keep varobj value
3845         NULL when evaluating the type.
3846
3847 2007-03-31  Pedro Alves  <pedro_alves@portugalmail.pt>
3848
3849         * NEWS: Mention new Windows CE support.
3850
3851 2007-03-30  Pedro Alves  <pedro_alves@portugalmail.pt>
3852
3853         * configure.tgt: Move mips*-*-pe and sh*-*-pe to
3854         the obsoletion stanza.
3855         * NEWS: Mention deleted targets.
3856
3857         * config/sh/tm-wince.h: Remove.
3858         * config/sh/wince.mt: Remove.
3859         * config/mips/tm-wince.h: Remove.
3860         * config/mips/wince.mt: Remove.
3861
3862         * wince.c: Remove.
3863         * wince-stub.c: Remove.
3864         * wince-stub.h: Remove.
3865         * Makefile.in (wince.o): Remove rule.
3866         (wince-stub.o): Likewise.
3867
3868         * mips-tdep.c (mips_next_pc): Make static.
3869         * mips-tdep.h (mips_next_pc): Remove declaration.
3870         * arm-tdep.c (arm_pc_is_thumb): Make static.
3871         (thumb_get_next_pc): Likewise.
3872         (arm_get_next_pc): Likewise.
3873         * arm-tdep.h (arm_pc_is_thumb_dummy): Remove declaration.
3874         (arm_pc_is_thumb): Likewise.
3875         (thumb_get_next_pc): Likewise.
3876         (arm_get_next_pc): Likewise.
3877
3878 2007-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
3879
3880         * MAINTAINERS: Remove d10v entry.
3881         * Makefile.in (SFILES): Remove dwarfread.c.
3882         (COMMON_OBS): Remove dwarfread.o.
3883         (gdb_sim_d10v_h, abug-rom.o, cpu32bug-rom.o, d10v-tdep.o, dwarfread.o)
3884         (remote-est.o, rom68k-rom.o): Delete.
3885         * NEWS: Mention removal of d10v, target abug, target cpu32bug,
3886         target est, target rom68k, and DWARF 1.
3887         * configure.tgt: Mark d10v as removed.
3888         * dwarf2read.c: Doc update.
3889         * elfread.c (struct elfinfo): Remove dboffset, dbsize, lnoffset,
3890         and lnsize.
3891         (elf_locate_sections): Do not set them.
3892         (elf_symfile_read): Do not call dwarf_build_psymtabs.
3893         * symfile.h (dwarf_build_psymtabs): Delete prototype.
3894         * config/m68k/monitor.mt (TDEPFILES): Prune.
3895         * abug-rom.c, cpu32bug-rom.c, d10v-tdep.c, dwarfread.c,
3896         remote-est.c, rom68k-rom.c, config/d10v/d10v.mt: Delete.
3897
3898 2007-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
3899
3900         * doublest.c (convert_floatformat_to_doublest): Use
3901         floatformat_classify.
3902         (floatformat_is_nan): Rename to...
3903         (floatformat_classify): ...this.  Return more information.
3904         * doublest.h (enum float_kind): New.
3905         (floatformat_is_nan): Replace prototype...
3906         (floatformat_classify): ...with this one.
3907         * valprint.c (print_floating): Use floatformat_classify.  Handle
3908         infinity.
3909
3910 2007-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
3911
3912         * README: Mention ISO C library requirement.
3913
3914 2007-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
3915
3916         * Makefile.in (SFILES): Remove nlmread.c.
3917         (COMMON_OBS): Remove nlmread.o.
3918         (nlmread.o): Delete rule.
3919         * README: Delete reference to remote-st.c.
3920         * acinclude.m4 (CY_AC_TCL_LYNX_POSIX): Delete.
3921         * defs.h (enum gdb_osabi): Delete GDB_OSABI_NETWARE and
3922         GDB_OSABI_LYNXOS.
3923         * i386-tdep.c (i386_nw_init_abi, i386_nlm_osabi_sniffer): Delete.
3924         (_initialize_i386_tdep): Do not reference them.
3925         * nlmread.c: Delete file.
3926         * osabi.c (gdb_osabi_names): Remove NetWare and LynxOS.
3927         * target.c: Doc update.
3928         * thread.c: Delete commented include.
3929         * config/alpha/tm-alpha.h: Doc update.
3930
3931 2007-03-30  Chris Dearman  <chris@mips.com>
3932
3933         * utils.c (string_to_core_addr): Comment typo.
3934
3935 2007-03-30  Chris Dearman  <chris@mips.com>
3936
3937         * mips-tdep.c: Comment typo.
3938
3939 2007-03-29  Ulrich Weigand  <uweigand@de.ibm.com>
3940
3941         * config/alpha/nm-osf.h (PTRACE_XFER_TYPE): Remove.
3942         * config/mips/nm-linux.h (PTRACE_ARG3_TYPE, PTRACE_XFER_TYPE): Remove.
3943         * config/sparc/nm-linux.h (PTRACE_ARG3_TYPE, PTRACE_XFER_TYPE): Remove.
3944         * config/powerpc/nm-ppc64-linux.h: Remove file.
3945         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Set to nm-linux.h.
3946         * inferior.h (PTRACE_ARG3_TYPE): Do not define.
3947         (call_ptrace): Change type of third argument to PTRACE_TYPE_ARG3.
3948         * infptrace.c (call_ptrace): Likewise.
3949         * m68klinux-nat.c (PTRACE_XFER_TYPE): Do not define.
3950         (fetch_register): Replace PTRACE_ARG3_TYPE by PTRACE_TYPE_ARG3
3951         and PTRACE_XFER_TYPE by PTRACE_TYPE_RET.
3952         (store_register): Likewise.
3953
3954 2007-03-29  Joel Brobecker  <brobecker@adacore.com>
3955
3956         * Makefile.in (varobj.o): Add missing dependency.
3957
3958 2007-03-29  Michael Snyder  <msnyder@access-company.com>
3959
3960         * MAINTAINERS: Update my email address.
3961
3962 2007-03-29  Joel Brobecker  <brobecker@adacore.com>
3963
3964         Add support for exception handling with multiple versions of
3965         the Ada runtime:
3966         * ada-lang.c: Update general comments on how Ada exception catchpoints
3967         are implemented.
3968         (raise_sym_name, raise_unhandled_sym_name, raise_assert_sym_name)
3969         (__gnat_raise_nodefer_with_msg): Delete.
3970         (ada_unhandled_exception_name_addr_ftype): New type.
3971         (exception_support_info): New type.
3972         (ada_unhandled_exception_name_addr): Add forward declaration.
3973         (ada_unhandled_exception_name_addr_from_raise): Likewise.
3974         (default_exception_support_info): New constant.
3975         (exception_support_info_fallback): Likewise.
3976         (exception_info): New global variable.
3977         (ada_exception_support_info_sniffer): New function.
3978         (ada_executable_changed_observer): Likewise.
3979         (ada_unhandled_exception_name_addr_from_raise): Renamed from
3980         ada_unhandled_exception_name_addr.
3981         (ada_unhandled_exception_name_addr): Reimplement to match the
3982         latest Ada runtime implementation.
3983         (error_breakpoint_runtime_sym_not_found): Delete.
3984         (ada_exception_sym_name): Get the exception sym name from
3985         exception_info rather than hardcoding it.
3986         (ada_exception_sal): Add call to ada_exception_support_info_sniffer.
3987         Update error handling.
3988         * Makefile.in (ada-lang.o): Add dependency on observer.h.
3989
3990 2007-03-29  Daniel Jacobowitz  <dan@codesourcery.com>
3991
3992         * Makefile.in (coff_solib_h, coff-solib.o, i386v-nat.o, lynx-nat.o)
3993         (remote-st.o, uw-thread.o): Delete.
3994         (HFILES_NO_SRCDIR, ALLDEPFILES): Update.
3995         * configure.host: Move hppa*-*-hiux*, i[34567]86-ncr-*,
3996         i[34567]86-*-dgux*, i[34567]86-*-lynxos*, i[34567]86-*-sco3.2v5*,
3997         i[34567]86-*-sco3.2v4*, i[34567]86-*-sco*, i[34567]86-*-sysv4.2*,
3998         i[34567]86-*-sysv4*, i[34567]86-*-sysv5*, i[34567]86-*-unixware2*,
3999         i[34567]86-*-unixware*, i[34567]86-*-sysv*, i[34567]86-*-isc*, and
4000         rs6000-*-lynxos* to an obsoletion stanza.
4001         * configure.tgt: Move hppa*-*-hiux*, i[34567]86-ncr-*,
4002         i[34567]86-*-lynxos*, m68*-cisco*-*, m68*-tandem-*, m68*-*-os68k*,
4003         and rs6000-*-lynxos* to an obsoletion stanza.  Do not mention
4004         i[34567]86-*-netware*.
4005         * NEWS: Mention deleted targets.
4006
4007         * coff-solib.c, coff-solib.h, i386v-nat.c, lynx-nat.c, remote-st.c,
4008         uw-thread.c, config/nm-lynx.h, config/i386/i386sco.mh,
4009         config/i386/i386sco4.mh, config/i386/i386sco5.mh, config/i386/i386v.mh,
4010         config/i386/i386v4.mh, config/i386/i386v42mp.mh,
4011         config/i386/ncr3000.mh, config/i386/ncr3000.mt,
4012         config/i386/nm-i386sco.h, config/i386/nm-i386sco4.h,
4013         config/i386/nm-i386sco5.h, config/i386/nm-i386v.h,
4014         config/i386/nm-i386v4.h, config/i386/nm-i386v42mp.h,
4015         config/m68k/cisco.mt, config/m68k/os68k.mt, config/m68k/st2000.mt,
4016         config/m68k/tm-cisco.h, config/m68k/tm-os68k.h,
4017         config/rs6000/rs6000lynx.mh, config/rs6000/rs6000lynx.mt,
4018         config/rs6000/tm-rs6000ly.h: Delete files.
4019
4020 2007-03-29  Daniel Jacobowitz  <dan@codesourcery.com>
4021
4022         * defs.h (deprecated_registers_changed_hook): Delete declaration.
4023         * interps.c (clear_interpreter_hooks): Do not clear
4024         deprecated_registers_changed_hook.
4025         * regcache.c (registers_changed): Do not call it.
4026         * top.c (deprecated_registers_changed_hook): Do not define it.
4027         * mi/mi-interp.c (mi_command_loop): Do not clear it.
4028         * tui/tui-hooks.c (tui_install_hooks): Do not install it.
4029         (tui_remove_hooks): Do not remove it.
4030         (tui_selected_frame_level_changed_hook): Check for negative level.
4031         Use get_selected_frame.
4032         (tui_registers_changed_hook): Deleted.
4033
4034 2007-03-29  Joel Brobecker  <brobecker@adacore.com>
4035
4036         * stabsread.c (add_undefined_type): Add extra parameter.
4037         Now handles nameless types separately.
4038         (struct nat): New type.
4039         (noname_undefs, noname_undefs_allocated, noname_undefs_length):
4040         New static variables.
4041         (read_type): Update calls to add_undefined_type.
4042         (add_undefined_type_noname): New function.
4043         (add_undefined_type_1): Renames from add_undefined_type.
4044         (cleanup_undefined_types_noname): New function.
4045         (cleanup_undefined_types_1): Renames cleanup_undefined_types.
4046         (cleanup_undefined_types): New handles nameless types separately.
4047         (_initialize_stabsread): Initialize our new static constants.
4048
4049 2007-03-29  Denis Pilat  <denis.pilat@st.com>
4050
4051         * configure.ac: Test for signal.h.
4052         * configure, config.in: Regenerate.
4053
4054 2007-03-29  Denis Pilat  <denis.pilat@st.com>
4055
4056         * stack.c (print_stack_frame): Always use LOC_AND_ADDRESS in MI output.
4057         * infrun.c (normal_stop): Remove MI specific frame printing treatment.
4058
4059 2007-03-29  Pedro Alves  <pedro_alves@portugalmail.pt>
4060
4061         * arm-wince-tdep.c: New.
4062         * config/arm/wince.mt (DEPRECATED_TM_FILE): Use tm-arm.h.
4063         (MT_CFLAGS): Delete.
4064         (TM_CLIBS): Delete.
4065         (TDEPFILES): Add arm-wince-tdep.o, corelow.o, solib.o,
4066         solib-legacy.o, solib-svr4.o, and remove wince.o.
4067         * configure.tgt (arm*-*-mingw32ce*): Add.
4068         * signals/signals.c [HAVE_SIGNAL_H]: Check.
4069         (do_target_signal_to_host): Silence 'not used' warning.
4070         * config/arm/tm-wince.h: Remove.
4071
4072 2007-03-28  Ulrich Weigand  <uweigand@de.ibm.com>
4073
4074         * arch-utils.c (legacy_pc_in_sigtramp): Remove.
4075         * arch-utils.h (legacy_pc_in_sigtramp): Remove.
4076
4077         * config/ia64/linux.mt (DEPRECATED_TM_FILE): Remove.
4078         * config/ia64/tm-linux.h: Remove file.
4079         * ia64-tdep.h (struct gdbarch_tdep): Add pc_in_sigtramp callback.
4080         * ia64-tdep.c (ia64_sigtramp_frame_sniffer): Use it instead of
4081         legacy_pc_in_sigtramp.
4082         (ia64_gdbarch_init): Initialize tdep->pc_in_sigtramp.
4083         * ia64-linux-tdep.c (ia64_linux_pc_in_sigtramp): Make static.
4084         Remove func_name argument.
4085         (ia64_linux_init_abi): Install it as tdep->pc_in_sigtramp.
4086
4087         * infrun.c (HAVE_STEPPABLE_WATCHPOINT): Do not redefine.
4088         * target.c (update_current_target): Add to_have_steppable_watchpoint.
4089         * target.h (struct target_ops):  Add to_have_steppable_watchpoint.
4090         (HAVE_STEPPABLE_WATCHPOINT): Define.
4091
4092         * config/ia64/linux.mh (NATDEPFILES): Remove core-aout.o.
4093         * config/ia64/nm-linux.h (KERNEL_U_ADDR, U_REGS_OFFSET,
4094         CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER,
4095         TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
4096         STOPPED_BY_WATCHPOINT, target_stopped_data_address,
4097         target_insert_watchpoint, target_remove_watchpoint): Remove.
4098         (FETCH_INFERIOR_REGISTERS): Define.
4099         * ia64-linux-nat.c (ia64_register_addr): Make static.
4100         (ia64_cannot_fetch_register, ia64_cannot_store_register): Likewise.
4101         (ia64_linux_insert_watchpoint): Make static.  Remove ptid_p argument.
4102         (ia64_linux_remove_watchpoint): Likewise.  Add type argument.
4103         (ia64_linux_stopped_data_address): Make static.  Add target_ops.
4104         (ia64_linux_stopped_by_watchpoint): Make static.
4105         (ia64_linux_can_use_hw_breakpoint): New function.
4106         (ia64_linux_fetch_register, ia64_linux_fetch_registers): Likewise.
4107         (ia64_linux_store_register, ia64_linux_store_registers): Likewise.
4108         (_initialize_ia64_linux_nat): Install register and watchpoint ops.
4109
4110 2007-03-28  Pedro Alves  <pedro_alves@portugalmail.pt>
4111
4112         * linespec.c: Include language.h.
4113         (find_methods): Add language parameter.  Call
4114         lookup_symbol_in_language.  Pass language down.
4115         (add_matching_methods): Likewise.  Call
4116         lookup_symbol_in_language.
4117         (add_constructors): Likewise.
4118         (find_method): Pass sym_class to collect_methods.
4119         (collect_methods): Add sym_class parameter.  Pass language
4120         down.
4121         * symtab.c (lookup_symbol): Rename to ...
4122         (lookup_symbol_in_language): ... this.  Add language
4123         parameter.  Use passed language instead of current_language.
4124         (lookup_symbol): New as wrapper around
4125         lookup_symbol_in_language.
4126         (lookup_symbol_aux): Add language parameter.  Use passed
4127         language instead of current_language.
4128         (search_symbols): Indent.
4129         * symtab.h (enum language): Forward declare.
4130         (lookup_symbol_in_language): Declare.
4131         (lookup_symbol): Update description.
4132         * ada-lang.h (lookup_symbol_in_language): Remove declaration.
4133         * ada-lang.c (restore_language): Remove.
4134         (lookup_symbol_in_language): Remove.
4135
4136 2007-03-27  Pedro Alves  <pedro_alves@portugalmail.pt>
4137
4138         * breakpoint.c (bpstat_num): Add int *num parameter.
4139         * breakpoint.h (bpstat_num): Likewise.
4140         * infcmd.c (continue_command): Adjust to new bpstat_num
4141         interface.
4142         (program_info): Likewise.
4143
4144 2007-03-27  Ulrich Weigand  <uweigand@de.ibm.com>
4145
4146         * config/sh/tm-sh.h: Remove file.
4147         * config/sh/embed.mt (DEPRECATED_TM_FILE): Remove.
4148         * config/sh/linux.mt (DEPRECATED_TM_FILE): Remove.
4149         * config/sh/nbsd.mt (DEPRECATED_TM_FILE): Remove.
4150         * config/sh/tm-wince.h: Do not include "sh/tm-sh.h".
4151
4152 2007-03-27  Ulrich Weigand  <uweigand@de.ibm.com>
4153
4154         * config/sh/tm-sh.h (DEPRECATED_BIG_REMOTE_BREAKPOINT,
4155         DEPRECATED_LITTLE_REMOTE_BREAKPOINT): Remove.
4156         * remote.c: Remove code under #ifdef DEPRECATED_REMOTE_BREAKPOINT,
4157         DEPRECATED_BIG_REMOTE_BREAKPOINT, DEPRECATED_LITTLE_REMOTE_BREAKPOINT.
4158         * sh-tdep.c (sh_breakpoint_from_pc): Return remote breakpoint
4159         sequence if target_shortname is "remote".
4160
4161 2007-03-27  Anton Blanchard  <anton@samba.org>
4162
4163         * rs6000-tdep.c (rs6000_frame_cache): Use tdep->lr_frame_offset
4164         instead of wordsize when looking for the LR in a stack frame.
4165
4166 2007-03-27  Andreas Schwab  <schwab@suse.de>
4167             Daniel Jacobowitz  <dan@codesourcery.com>
4168
4169         * dwarf2-frame.c (dwarf2_frame_eh_frame_regnum): Rename to...
4170         (dwarf2_frame_adjust_regnum): ...this.  Make static.  Add eh_frame_p
4171         argument.  Update all callers.
4172         (struct dwarf2_frame_ops): Replace eh_frame_regnum with adjust_regnum.
4173         (dwarf2_frame_set_eh_frame_regnum): Rename to...
4174         (dwarf2_frame_set_adjust_regnum): ...this.  Update argument type.
4175         * dwarf2frame.h (dwarf2_frame_set_eh_frame_regnum): Rename to...
4176         (dwarf2_frame_set_adjust_regnum): ...this.
4177         (dwarf2_frame_eh_frame_regnum): Delete prototype.
4178         * rs6000-tdep.c: Include "dwarf2-frame.h".
4179         (rs6000_adjust_frame_regnum): Define.
4180         (rs6000_gdbarch_init): Enable use of DWARF CFI frame unwinder.
4181         Register rs6000_adjust_frame_regnum.
4182
4183         * Makefile.in (rs6000-tdep.o): Update dependencies.
4184
4185 2007-03-27  Brooks Moses  <brooks.moses@codesourcery.com>
4186
4187         * Makefile.in: Add support for a "pdf" target.
4188
4189 2007-03-27  Daniel Jacobowitz  <dan@codesourcery.com>
4190
4191         * amd64-tdep.c (amd64_init_frame_cache): New function.
4192         (amd64_alloc_frame_cache, amd64_skip_prologue): Use it.
4193
4194 2007-03-26  Nigel Stephens  <nigel@mips.com>
4195             Maciej W. Rozycki  <macro@mips.com>
4196
4197         * ui-out.c (ui_out_field_core_addr): Truncate address to
4198         TARGET_ADDR_BIT size before printing.
4199
4200 2007-03-22  Nigel Stephens  <nigel@mips.com>
4201             Maciej W. Rozycki  <macro@mips.com>
4202
4203         * remote-mips.c (mips_xfer_memory): Update prototype.
4204
4205 2007-03-22  Joel Brobecker  <brobecker@adacore.com>
4206
4207         * symfile.h: #include "symtab.h"
4208
4209 2007-03-22  Denis Pilat  <denis.pilat@st.com>
4210
4211         * utils.c (pagination_on_command, pagination_off_command):
4212         Remove useless prototypes.
4213
4214 2007-03-21  Pierre Muller  <muller@ics.u-strasbg.fr>
4215
4216         Fix PR pascal/2232.
4217         * p-valprint.c (pascal_object_print_value): Use type_name_no_tag
4218         instead of TYPE_NAME for object base class name.
4219
4220
4221 2007-03-19  Kevin Buettner  <kevinb@redhat.com>
4222
4223         * mep-tdep.c (mep_analyze_frame_prologue, mep_frame_this_id):
4224         Specify frame type in calls to frame_func_unwind().
4225
4226 2007-03-13  Daniel Jacobowitz  <dan@codesourcery.com>
4227
4228         * rs6000-tdep.c (rs6000_skip_prologue): Use skip_prologue_using_sal.
4229         (rs6000_in_function_epilogue_p): Use extract_unsigned_integer.
4230         (refine_prologue_limit): Delete.
4231         (skip_prologue): Don't call it.  Use extract_unsigned_integer.
4232         Assume lim_pc is set.  Correct check for incomplete prologues.
4233         Do not skip clobbers of the frame pointer.
4234         * symtab.c (skip_prologue_using_sal): Fail if there is only one
4235         sal.
4236
4237 2007-03-13  Nathan Froyd  <froydnj@codesourcery.com>
4238
4239         * frame.c (frame_pop): Check to see whether there's a frame to
4240         which we can pop first.
4241
4242 2007-03-13  Nathan Froyd  <froydnj@codesourcery.com>
4243
4244         * MAINTAINERS (Write After Approval): Add myself.
4245
4246 2007-03-09  Markus Deuling  <deuling@de.ibm.com>
4247
4248         * infrun.c (breakpoints_failed): Remove unnecessary variable.
4249         (handle_inferior_event): Remove unnecessary braces.
4250         * breakpoint.c (bpstat_what): Remove wrong comment.
4251
4252 2007-03-09  Ulrich Weigand  <uweigand@de.ibm.com>
4253
4254         * spu-tdep.c (spu_in_function_epilogue_p): New function.
4255         (spu_gdbarch_init): Install it.
4256
4257 2007-03-08  Ulrich Weigand  <uweigand@de.ibm.com>
4258
4259         * spu-linux-nat.c (spu_xfer_partial): Return -1 for unsupported
4260         object types, not 0.
4261
4262 2007-03-08  Ulrich Weigand  <uweigand@de.ibm.com>
4263
4264         * spu-tdep.c (spu_frame_align): New function.
4265         (spu_gdbarch_init): Install it.  Set call dummy location to ON_STACK.
4266
4267 2007-03-08  Ulrich Weigand  <uweigand@de.ibm.com>
4268
4269         * spu-tdep.c (spu_unwind_pc): Mask off interrupt enable bit.
4270         (spu_software_single_step): Likewise.
4271         (spu_read_pc, spu_write_pc): New functions.
4272         (spu_gdbarch_init): Install them.
4273
4274 2007-03-08  Ulrich Weigand  <uweigand@de.ibm.com>
4275
4276         * cli/cli-dump.c (struct callback_data): load_offset needs to
4277         have signed long type.
4278
4279 2007-03-07  Joel Brobecker  <brobecker@adacore.com>
4280
4281         * mips-tdep.c (mips_insn16_frame_cache, mips_insn32_frame_sniffer):
4282         Revert the previous change that had some unexpected side-effects
4283         on mips32.
4284         (mips_insn16_frame_cache, mips_insn32_frame_cache): Use the proper
4285         function to get the address of the calling instruction.
4286
4287 2007-03-07  Denis Pilat  <denis.pilat@st.com>
4288
4289         * tui/tui-hooks.c (tui_selected_frame_level_changed_hook): Replace
4290         get_selected_frame by deprecated_safe_get_selected_frame.
4291
4292 2007-03-02  Mark Kettenis  <kettenis@gnu.org>
4293
4294         * shnbsd-tdep.c: Include "regset.h", "gdb_assert.h" and
4295         "gdb_string.h".  Don't include "nbsd-tdep.h".
4296         (SIZEOF_STRUCT_REG): Remove.
4297         (SHNBSD_SIZEOF_GREGS): New.
4298         (shnbsd_supply_gregset, shnbsd_collect_gregset)
4299         (shnbsd_regset_from_core_section): New functions.
4300         (fetch_core_registers, fetch_elfcore_registers): Remove functions.
4301         (shnbsd_supply_reg, shnbsd_fill_reg): Simply call
4302         shnbsd_supply_gregset, shnbsd_collect_gregset.
4303         (shnbsd_gregset): New variable.
4304         (shnbsd_init_abi): Set regset_from_core_section.
4305         (GDB_OSABI_NETBSD_CORE): New define.
4306         (shnbsd_core_osabi_sniffer): New function.
4307         (_initialize_shnbsd_tdep): Register shnbsd_core_osabi_sniffer.
4308         * Makefile.in (shnbsd-tdep.o): Update dependencies.
4309         * config/sh/nbsd.mt (TDEPFILES): Add corelow.o, remove
4310         nbsd-tdep.o.
4311         * config/sh/obsd.mt (TDEPFILES): Remove nbsd-tdep.o.
4312
4313 2007-02-28  Joel Brobecker  <brobecker@adacore.com>
4314
4315         * gdbtypes.c (replace_type): Fix typo that caused us to not update
4316         length of the types referenced by the new type CV ring.
4317
4318 2007-02-28  Daniel Jacobowitz  <dan@codesourcery.com>
4319
4320         * frame.c (frame_pop, frame_observer_target_changed): Call
4321         reinit_frame_cache.
4322         (flush_cached_frames): Rename to reinit_frame_cache and delete
4323         old implementation.
4324         * frame.h (flush_cached_frames): Delete prototype and update comment.
4325
4326         * bsd-kvm.c (bsd_kvm_open, bsd_kvm_proc_cmd, bsd_kvm_pcb_cmd): Call
4327         reinit_frame_cache instead of flush_cached_frames.  Do not call
4328         select_frame after reinit_frame_cache.
4329         * corelow.c (core_open): Likewise.
4330         * gdbarch.sh (deprecated_current_gdbarch_select_hack): Likewise.
4331         * infrun.c (prepare_to_proceed, context_switch)
4332         (handle_inferior_event): Likewise.
4333         * linux-fork.c (fork_load_infrun_state): Likewise.
4334         * ocd.c (ocd_start_remote): Likewise.
4335         * remote-e7000.c (e7000_start_remote): Likewise.
4336         * remote-mips.c (device): Likewise.
4337         * thread.c (switch_to_thread): Likewise.
4338         * tracepoint.c (finish_tfind_command): Likewise.
4339         * gdbarch.c: Regenerated.
4340
4341 2007-02-28  Jerome Guitton  <guitton@adacore.com>
4342             Joel Brobecker  <brobecker@adacore.com>
4343
4344         * gdbtypes.c (check_typedef): Do not replace stub type if
4345         the resolved type is not defined in the same objfile.
4346
4347 2007-02-28  Daniel Jacobowitz  <dan@codesourcery.com>
4348
4349         * top.c (gdb_readline_wrapper_cleanup): Remove invalid assertion.
4350
4351 2007-02-28  Joel Brobecker  <brobecker@adacore.com>
4352
4353         * stabsread.c (define_symbol): Create an associated STRUCT_DOMAIN
4354         symbol for Ada units when the symbol is defined using 't' rather
4355         than 'Tt' as symbol descriptor.
4356
4357 2007-02-28  Ulrich Weigand  <uweigand@de.ibm.com>
4358
4359         * config/mips/tm-nbsd.h: Delete file.
4360         * config/mips/nbsd.mt (DEPRECATED_TM_FILE): Remove.
4361         * config/sh/tm-nbsd.h: Delete file.
4362         * config/sh/nbsd.mt (DEPRECATED_TM_FILE): Set to tm-sh.h.
4363
4364 2007-02-28  Joel Brobecker  <brobecker@adacore.com>
4365
4366         * mi/mi-cmd-var.c (varobj_update_one): Remove reference to
4367         unused WRONG_PARAM value since it was recently deleted.
4368
4369 2007-02-28  Vladimir Prus  <vladimir@codesourcery.com>
4370
4371         * varobj.c (varobj_update): Free temporary vectors.
4372
4373 2007-02-28  Ulrich Weigand  <uweigand@de.ibm.com>
4374
4375         * config/powerpc/linux.mt (DEPRECATED_TM_FILE): Set to tm-ppc-eabi.h.
4376         * config/powerpc/tm-linux.h: Delete file.
4377         * config/powerpc/tm-ppc-eabi.h: Do not include "rs6000/tm-rs6000.h".
4378         (PROCESS_LINENUMBER_HOOK): Do not undefine.
4379         (TEXT_SEGMENT_BASE): Do not redefine.
4380         * config/rs6000/nm-rs6000.h (CHILD_SPECIAL_WAITSTATUS): Move here
4381         from config/rs6000/tm-rs6000.h.
4382         (TARGET_CREATE_INFERIOR_HOOK, rs6000_create_inferior): Likewise.
4383         * config/rs6000/tm-rs6000.h (struct frame_info): Remove declaration.
4384         (TEXT_SEGMENT_BASE): Remove.
4385         (IN_SOLIB_RETURN_TRAMPOLINE): Remove.
4386         (rs6000_in_solib_return_trampoline): Remove.
4387         (SKIP_TRAMPOLINE_CODE): Remove.
4388         (rs6000_skip_trampoline_code): Remove.
4389         (CHILD_SPECIAL_WAITSTATUS): Move to config/rs6000/nm-rs6000.h.
4390         (TARGET_CREATE_INFERIOR_HOOK, rs6000_create_inferior): Likewise.
4391         (FP0_REGNUM): Remove.
4392         (rs6000_find_toc_address_hook): Move to rs6000-tdep.h.
4393         (rs6000_set_host_arch_hook): Remove.
4394         * Makefile.in (rs6000-nat.o): Add dependency on $(rs6000_tdep_h).
4395         (rs6000-aix-tdep.o): Add dependency on $(ppc_tdep_h).
4396         * ppc-tdep.h (struct gdbarch_tdep): Add field text_segment_base.
4397         * rs6000-aix-tdep.c: Include "ppc-tdep.h".
4398         (rs6000_aix_init_osabi): Set text_segment_base tdep field.
4399         * rs6000-nat.c: Include "rs6000-tdep.h".
4400         (exec_one_dummy_insn): Replace TEXT_SEGMENT_BASE by tdep field.
4401         (set_host_arch): Rename to ...
4402         (rs6000_create_inferior): ... this.  Make public.
4403         (_initialize_core_rs6000): Do not set rs6000_set_host_arch_hook.
4404         * rs6000-tdep.c (rs6000_set_host_arch_hook): Remove.
4405         (rs6000_create_inferior): Remove.
4406         (branch_dest): Replace TEXT_SEGMENT_BASE by tdep field.
4407         (rs6000_gdbarch_init): Call set_gdbarch_fp0_regnum,
4408         set_gdbarch_in_solib_return_trampoline, and
4409         set_gdbarch_skip_trampoline_code.
4410         * rs6000-tdep.h (rs6000_find_toc_address_hook): Move here
4411         from config/rs6000/tm-rs6000.h.
4412
4413 2007-02-27  Joel Brobecker  <brobecker@adacore.com>
4414
4415         * buildsym.c (record_producer): Do nothing if no producer is provided.
4416
4417 2007-02-27  Nick Roberts  <nickrob@snap.net.nz>
4418
4419         * varobj.c (varobj_update): Remove unused local.  Use gdb_assert
4420         to check changelist is non-NULL.  Call error if the frontend tries
4421         to update a non-root variable.
4422
4423         * varobj.h (enum varobj_update_error): Delete WRONG_PARAM value.
4424
4425 2007-02-27  Daniel Jacobowitz  <dan@codesourcery.com>
4426
4427         * dwarf2-frame.c (dwarf2_frame_cache, dwarf2_frame_this_id)
4428         (dwarf2_frame_sniffer): Update.
4429         (dwarf2_signal_frame_this_id): New function.
4430         (dwarf2_signal_frame_unwind): Use it.
4431         (dwarf2_frame_base_sniffer): Use frame_unwind_address_in_block.
4432         * frame.c (frame_func_unwind): Add this_type argument.
4433         (get_frame_func): Update.
4434         (frame_unwind_address_in_block): Add this_type argument and check it.
4435         Fix a typo.
4436         (get_frame_address_in_block): Update.
4437         * frame.h (enum frame_type): Move higher in the file.
4438         (frame_unwind_address_in_block, frame_func_unwind): Add enum frame_type
4439         argument.
4440
4441         * alpha-mdebug-tdep.c, alpha-tdep.c, amd64-tdep.c, amd64obsd-tdep.c,
4442         arm-tdep.c, avr-tdep.c, cris-tdep.c, frv-tdep.c, h8300-tdep.c,
4443         hppa-tdep.c, i386-tdep.c, i386obsd-tdep.c, ia64-tdep.c,
4444         libunwind-frame.c, m32c-tdep.c, m32r-linux-tdep.c, m32r-tdep.c,
4445         m68hc11-tdep.c, m68k-tdep.c, m88k-tdep.c, mips-mdebug-tdep.c,
4446         mips-tdep.c, mn10300-tdep.c, mt-tdep.c, rs6000-tdep.c, s390-tdep.c,
4447         score-tdep.c, sh-tdep.c, sh64-tdep.c, sparc-tdep.c,
4448         sparc64obsd-tdep.c, spu-tdep.c, v850-tdep.c, vax-tdep.c,
4449         xstormy16-tdep.c, xtensa-tdep.c: Update calls to
4450         frame_func_unwind and frame_unwind_address_in_block to specify
4451         the frame type.  Use frame_unwind_address_in_block instead of
4452         frame_pc_unwind in sniffers.
4453
4454 2007-02-27  Daniel Jacobowitz  <dan@codesourcery.com>
4455
4456         * frame.c (deprecated_selected_frame): Rename to...
4457         (selected_frame): ...this.  Make static.
4458         (get_selected_frame, select_frame): Update.
4459         * frame.h (deprected_select_frame): Delete.
4460         (deprecated_safe_get_selected_frame): Update comments.
4461
4462         * breakpoint.c, cli/cli-cmds.c, f-valprint.c, infcmd.c, inflow.c,
4463         infrun.c, stack.c, tui/tui-disasm.c, tui/tui-source.c,
4464         tui/tui-winsource.c, valops.c, varobj.c, findvar.c, macroscope.c,
4465         parse.c, regcache.h, sh64-tdep.c, tui/tui-hooks.c, tui/tui-win.c,
4466         tui/tui.c: Replace references to deprecated_selected_frame.
4467
4468 2007-02-27  Fred Fish  <fnf@specifix.com>
4469
4470         * rs6000-tdep.c (skip_prologue): Recognize addi instructions that
4471         directly decrement the stack pointer, accumulate their operand into
4472         the stack offset, and mark the function as not being frameless.
4473
4474 2007-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
4475
4476         * arch-utils.c (selected_byte_order): New.
4477         * arch-utils.h (selected_byte_order): New prototype.
4478         * remote-sim.c (gdbsim_open): Use selected_byte_order.
4479
4480 2007-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
4481
4482         * symfile.c (place_section): Check SEC_ALLOC.  Do not check VMA.
4483         (default_symfile_offsets): Check VMA here.  Update section VMAs.
4484
4485 2007-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
4486
4487         * remote.c (init_remote_state): Add special handling for placeholder
4488         registers.
4489
4490 2007-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
4491
4492         * Makefile.in (XMLFILES): Include $(TDEP_XML).
4493         (filenames_h): New variable.
4494         (clean): Clean up xml-builtin.c and stamp-xml.
4495         (arm-linux-nat.o): Update.
4496         * config/arm/linux.mh (TDEP_XML): Define.
4497         * arm-linux-nat.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
4498         (arm_linux_has_wmmx_registers): New.
4499         (GET_THREAD_ID): Fix typo.
4500         (IWMMXT_REGS_SIZE): Define.
4501         (fetch_wmmx_regs, store_wmmx_regs): New.
4502         (arm_linux_fetch_inferior_registers): Use fetch_wmmx_regs.
4503         (arm_linux_store_inferior_registers): Use store_wmmx_regs.
4504         (super_xfer_partial, arm_linux_xfer_partial): New.
4505         (_initialize_arm_linux_nat): Use them.
4506         * xml-support.c (fetch_xml_builtin): Move outside HAVE_LIBEXPAT.
4507         (xml_builtin_xfer_partial): New function.
4508         * xml-support.h (xml_builtin_xfer_partial): New prototype.
4509         * NEWS: Update mention of iWMMXt support.
4510
4511 2007-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
4512
4513         * arm-tdep.c (arm_scan_prologue): Do not record FPA register saves
4514         if there are no FPA registers.
4515         (arm_dwarf_reg_to_regnum): New function.
4516         (arm_register_type, arm_register_name): Return minimal values for
4517         unsupported registers.
4518         (arm_register_sim_regno): Handle iWMMXt registers.
4519         (arm_gdbarch_init): Record missing FPA registers if indicated by
4520         a target description.  Recognize iWMMXt registers.  Only register
4521         "info float" for FPA.  Use ARM_NUM_REGS.  Register
4522         arm_dwarf_reg_to_regnum.
4523         * arm-tdep.h (enum gdb_regnum): Add ARM_NUM_REGS and iWMMXt
4524         constants.
4525         (struct gdbarch_tdep): Add have_fpa_registers.
4526         * features/xscale-iwmmxt.xml: Update capitalization.
4527         * regformats/arm-with-iwmmxt.dat: Regenerated.
4528
4529 2007-02-24  Kevin Buettner  <kevinb@redhat.com>
4530
4531         * NEWS (New targets): Add entry for the Toshiba Media Processor.
4532
4533 2007-02-23  Kevin Buettner  <kevinb@redhat.com>
4534
4535         * MAINTAINERS (mep): New target.
4536
4537 2007-02-23  Kevin Buettner  <kevinb@redhat.com>
4538
4539         From Jim Blandy, Dave Brolley, Kevin Buettner, Don Howard, and
4540         Richard Sandiford:
4541         * Makefile.in (elf_mep_h, mep_desc_h, mep_opc_h): New variables.
4542         (mep-tdep.o): New rule.
4543         * configure.tgt (mep-*-*): New target.
4544         * mep-tdep.c: New file.
4545         * config/mep/mep.mt: New file.
4546
4547 2007-02-22  Markus Deuling  <deuling@de.ibm.com>
4548
4549         * infrun.c (inferior_stop_reason, print_stop_reason): Remove
4550         BREAKPOINT_HIT and STOP_UNKNOWN.
4551
4552 2007-02-22  Markus Deuling  <deuling@de.ibm.com>
4553
4554         * valops.c (value_ind): Fix unary * handling of TYPE_CODE_INT.
4555
4556 2007-02-20  Joel Brobecker  <brobecker@adacore.com>
4557
4558         * gdb_expat.h (XMLCALL): Define if not already defined.
4559
4560 2007-02-20  Andreas Schwab  <schwab@suse.de>
4561
4562         * Makefile.in (symfile.o): Update dependencies.
4563
4564 2007-02-20  Daniel Jacobowitz  <dan@codesourcery.com>
4565
4566         * MAINTAINERS: Disable -Werror for cris simulator.  Build
4567         sparc64-solaris2.10 instead of the broken sparc-elf.
4568         * solib-frv.c: Include "solib.h".
4569         * Makefile.in (solib-frv.o): Update.
4570         * mt-tdep.c (mt_gdbarch_init): Correct typo in floatformats patch.
4571         * xtensa-tdep.c (xtensa_regset_from_core_section): Cast size_t to int.
4572         (xtensa_frame_this_id, xtensa_frame_prev_register)
4573         (xtensa_push_dummy_call): Use %p.
4574
4575 2007-02-16  Daniel Jacobowitz  <dan@codesourcery.com>
4576
4577         * avr-tdep.c, hppa-tdep.c, hppabsd-tdep.c, i386-tdep.c,
4578         ia64-tdep.c, m68k-tdep.c, mips-linux-tdep.c, ppcobsd-tdep.c,
4579         sparc-linux-tdep.c: Include "gdbtypes.h" instead of "floatformat.h".
4580         * Makefile.in (avr-tdep.o, hppabsd-tdep.o, hppa-tdep.o, i386-tdep.o)
4581         (ia64-tdep.o, m68k-tdep.o, mips-linux-tdep.o, ppcobsd-tdep.o)
4582         (sparc-linux-tdep.o): Update.
4583
4584 2007-02-15  Maxim Grigoriev  <maxim2405@gmail.com>
4585
4586         * xtensa-tdep.h (xtensa_reg_mask_t): New.
4587         (xtensa_mask_t): Change mask field to be a separate array.
4588         * xtensa-tdep.c (extract_call_winsize, xtensa_pseudo_register_read)
4589         (xtensa_pseudo_register_write, xtensa_unwind_pc)
4590         (xtensa_unwind_dummy_id, xtensa_push_dummy_call)
4591         (xtensa_breakpoint_from_pc): Remove implicit type casting.
4592         * xtensa-config.c (mask0, mask1, mask2, mask3, mask4, mask5)
4593         (mask6, mask7, mask8, mask9, mask10, mask11, mask12, mask13)
4594         (mask14, mask15): Rename to
4595         (xtensa_mask0, xtensa_mask1, xtensa_mask2, xtensa_mask3)
4596         (xtensa_mask4, xtensa_mask5, xtensa_mask6, xtensa_mask7)
4597         (xtensa_mask8, xtensa_mask9, xtensa_mask10, xtensa_mask11)
4598         (xtensa_mask12, xtensa_mask13, xtensa_mask14, xtensa_mask15): this.
4599         (xtensa_submask0, xtensa_submask1, xtensa_submask2, xtensa_submask3)
4600         (xtensa_submask4, xtensa_submask5, xtensa_submask6, xtensa_submask7)
4601         (xtensa_submask8, xtensa_submask9, xtensa_submask10)
4602         (xtensa_submask11, xtensa_submask12, xtensa_submask13)
4603         (xtensa_submask14, xtensa_submask15): New.
4604         (rmap): Follow strict aliasing rules doing static initialization.
4605
4606 2007-02-13  Daniel Jacobowitz  <dan@codesourcery.com>
4607
4608         * target-descriptions.c (tdesc_named_type): Move code_ptr and data_ptr
4609         handling from here...
4610         (tdesc_register_type): ...to here.
4611         * xml-tdesc.c (tdesc_start_reg): Allow code_ptr and data_ptr.
4612         * features/arm-core.xml: Use code_ptr and data_ptr.
4613
4614 2007-02-13  Denis Pilat  <denis.pilat@st.com>
4615
4616         * varobj.h (enum varobj_update_error): New enum.
4617         * varobj.c (struct varobj_root): Add is_valid member.
4618         (varobj_get_type): Check for invalid varobj.
4619         (varobj_get_attributes): Likewise.
4620         (variable_editable):Likewise.
4621         (varobj_update): Likewise.  Use varobj_update_error.
4622         (new_root_variable): Set root varobj as valid by default.
4623         (varobj_invalidate): New function.
4624         * symfile.c (clear_symtab_users): Use varobj_invalidate.
4625         * mi/mi-cmd-var.c (varobj_update_one): Change return type to void.
4626         Use varobj_update_error.
4627
4628 2007-02-12  Pierre Muller  <muller@ics.u-strasbg.fr>
4629
4630         Fix PR pascal/2223.
4631         * dwarfread.c (set_cu_language): Recognize DW_LANG_Pascal83 as
4632         Pascal language marker.
4633         * dwarf2read.c (set_cu_language): Likewise.
4634
4635 2007-02-12  Corinna Vinschen  <vinschen@redhat.com>
4636
4637         * win32-nat.c (win32_wait): Reset terminal pgrp to GDB.
4638         (do_initial_win32_stuff): Call terminal_init_inferior_with_pgrp
4639         instead of target_terminal_init since inferior_ptid isn't set yet.
4640
4641 2007-02-10  Pedro Alves  <pedro_alves@portugalmail.pt>
4642
4643         * MAINTAINERS (Write After Approval): Add myself.
4644
4645 2007-02-09  Fred Fish  <fnf@specifix.com>
4646
4647         Based on work by Apple Computer, Inc.
4648         * event-top.c (async_request_quit): Call quit() whenever either
4649         quit_flag is set or immediate_quit is set.
4650
4651 2007-02-09  Gabriel Dos Reis  <gdr@integrable-solutions.net>
4652
4653         * ada-lang.c (remove_out_of_scope_renamings): Change third parameter's
4654         type to a pointer to const struct block.
4655         (ada_lookup_symbol_list): Don't cast away constness when calling
4656         remove_out_of_scope_renamings.
4657
4658 2007-02-09  Gabriel Dos Reis  <gdr@integrable-solutions.net>
4659
4660         * linux-nat.c (linux_nat_find_memory_regions): Don't check the
4661         address of 'filename'; it is always non null.
4662
4663 2007-02-09  Joel Brobecker  <brobecker@adacore.com>
4664
4665         * exec.c (add_to_section_table): Do not discard empty sections.
4666
4667 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
4668
4669         * features/Makefile, features/arm-with-iwmmxt.xml,
4670         features/gdbserver-regs.xsl, features/number-regs.xsl,
4671         features/sort-regs.xsl, features/xscale-iwmmxt.xml: New files.
4672         * regformats/arm-with-iwmmxt.dat: Generate.
4673         * NEWS: Mention iWMMXt.
4674
4675 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
4676
4677         * Makefile.in (arm-tdep.o, eval.o, target-descriptions.o)
4678         (xml-tdesc.o): Update.
4679         * xml-support.c: Add a comment.
4680         (gdb_xml_enums_boolean): New variable.
4681         (gdb_xml_parse_attr_enum): Use strcasecmp.
4682         * xml-support.h (gdb_xml_enums_boolean): Declare.
4683         * xml-tdesc.c (struct tdesc_parsing_data): Record current_feature,
4684         next_regnum, and current_union.
4685         (tdesc_start_feature, tdesc_start_reg, tdesc_start_union)
4686         (tdesc_end_union, tdesc_start_field, tdesc_start_vector)
4687         (field_attributes, union_children, reg_attributes, union_attributes)
4688         (vector_attributes, feature_attributes, feature_children): New.
4689         (target_children): Make static.  Add <feature>.
4690         (tdesc_elements): Make static.
4691         * target-descriptions.c (struct tdesc_reg, tdesc_reg_p, type_p)
4692         (struct tdesc_feature, tdesc_feature_p): New types.
4693         (struct target_desc): Add features member.
4694         (struct tdesc_arch_data, tdesc_data): New.
4695         (target_find_description): Clarify error message.  Warn about
4696         ignored register descriptions.
4697         (tdesc_has_registers, tdesc_find_feature, tdesc_feature_name)
4698         (tdesc_named_type, tdesc_data_init, tdesc_data_alloc)
4699         (tdesc_data_cleanup, tdesc_numbered_register)
4700         (tdesc_numbered_register_choices, tdesc_find_register)
4701         (tdesc_register_name, tdesc_register_type)
4702         (tdesc_remote_register_number, tdesc_register_reggroup_p)
4703         (set_tdesc_pseudo_register_name, set_tdesc_pseudo_register_type)
4704         (set_tdesc_pseudo_register_reggroup_p, tdesc_use_registers)
4705         (tdesc_free_reg, tdesc_create_reg, tdesc_free_feature)
4706         (tdesc_create_feature, tdesc_record_type): New.
4707         (free_target_description): Free features.
4708         (_initialize_target_descriptions): Initialize tdesc_data.
4709         * arch-utils.c (default_remote_register_number): New.
4710         * arch-utils.h (default_remote_register_number): New prototype.
4711         * target-descriptions.h (set_tdesc_pseudo_register_name)
4712         (set_tdesc_pseudo_register_type, set_tdesc_pseudo_register_reggroup_p)
4713         (tdesc_use_registers, tdesc_data_alloc, tdesc_data_cleanup)
4714         (tdesc_numbered_register, tdesc_numbered_register_choices)
4715         (tdesc_has_registers, tdesc_find_feature, tdesc_feature_name)
4716         (tdesc_named_type, tdesc_create_feature, tdesc_record_type)
4717         (tdesc_create_reg): Declare.
4718         * gdbarch.sh (remote_register_number): New entry.
4719         * gdbarch.c, gdbarch.h: Regenerate.
4720         * remote.c (init_remote_state): Use gdbarch_remote_register_number.
4721         * features/gdb-target.dtd: Add feature, reg, vector, union, and field.
4722
4723         * arm-tdep.c (arm_register_aliases): New.
4724         (arm_register_name_strings): Rename to...
4725         (arm_register_names): ...this.  Make const.  Delete the old version.
4726         (current_option, arm_register_byte): Delete.
4727         (set_disassembly_style): Simplify.  Do not adjust arm_register_names.
4728         (value_of_arm_user_reg): New.
4729         (arm_gdbarch_init): Verify any described registers.  Call
4730         tdesc_use_registers.  Don't use arm_register_byte.  Create aliases
4731         for standard register names.
4732         (_initialize_arm_tdep): Do not adjust arm_register_names.
4733         * user-regs.c (struct user_reg): Add baton member.
4734         (append_user_reg, user_reg_add_builtin, user_regs_init)
4735         (user_reg_add, value_of_user_reg): Use a baton for user
4736         register functions.
4737         * std-regs.c: Update.
4738         * user-regs.h (user_reg_read_ftype, user_reg_add_builtin)
4739         (user_reg_add): Add baton argument.
4740         * NEWS: Mention target description register support.
4741         * features/arm-core.xml, features/arm-fpa.xml: New.
4742         * eval.c (evaluate_subexp_standard): Allow ptype $register
4743         when the program is not running.
4744
4745 2007-02-09  Nick Roberts  <nickrob@snap.net.nz>
4746
4747         * mi/mi-cmd-var.c (mi_cmd_var_create):  Add value field.
4748
4749 2007-02-08  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4750
4751         * rs6000-tdep.c (gdb_print_insn_powerpc): Set
4752         info->disassembler_options to "any".
4753
4754 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
4755
4756         * varobj.c (install_new_value): Only call value_get_print_value
4757         if changeable.
4758
4759 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
4760
4761         Reported by timeless@gmail.com:
4762         * gdb/target.c (target_flash_erase): Do not return void value.
4763         (target_flash_done): Likewise.
4764         * gdb/cli/cli-cmds.c (source_command): Likewise.
4765
4766 2007-02-08  Fred Fish  <fnf@specifix.com>
4767
4768         Based on work by Apple Computer, Inc.
4769         * event-top.c (handle_sigint): Set quit_flag.
4770         (async_request_quit): Don't set quit_flag.  Avoid calling quit()
4771         if quit_flag has already been reset.
4772
4773 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
4774
4775         * ser-mingw.c (pipe_windows_close): Move variable initialization back
4776         up.
4777
4778 2007-02-08  Fred Fish  <fnf@specifix.com>
4779
4780         * defs.h (request_quit): Remove declaration.
4781         * utils.c (request_quit): Remove definition.
4782
4783 2007-02-08  Joel Brobecker  <brobecker@gnat.com>
4784             Jan Kratochvil  <jan.kratochvil@redhat.com>
4785             Daniel Jacobowitz  <dan@codesourcery.com>
4786
4787         * rs6000-tdep.c (bl_to_blrl_insn_p): New function.
4788         (skip_prologue): Allow bl->blrl used by PIC code.
4789
4790 2007-02-08  Mark Kettenis  <kettenis@gnu.org>
4791             Daniel Jacobowitz  <dan@codesourcery.com>
4792
4793         * cp-valprint.c (cp_print_value_fields, cp_print_value): Always
4794         initialize tmp_obstack.
4795         * p-valprint.c (pascal_object_print_value_fields)
4796         (pascal_object_print_value): Likewise.
4797
4798 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
4799
4800         * features/feature_to_c.sh: Use %s to avoid problems with nawk.
4801
4802 2007-02-08  Mark Kettenis  <kettenis@gnu.org>
4803
4804         * sparcnbsd-tdep.c: Include "gdbtypes.h" instead of "floatformat.h".
4805         * Makefile.in (sparcnbsd-tdep.o): Update dependencies.
4806
4807 2007-02-07  Daniel Jacobowitz  <dan@codesourcery.com>
4808
4809         * xml-tdesc.c (struct tdesc_xml_cache, tdesc_xml_cache_s)
4810         (xml_cache): New.
4811         (tdesc_parse_xml): Cache expanded descriptions.
4812
4813 2007-02-07  Daniel Jacobowitz  <dan@codesourcery.com>
4814
4815         * Makefile.in (XMLFILES): New.
4816         (COMMON_OBS): Add xml-builtin.o.
4817         (xml-builtin.c, stamp-xml): New rules.
4818         (xml-tdesc.o): Update.
4819         * features/feature_to_c.sh: New file.
4820         * xml-support.c (MAX_XINCLUDE_DEPTH): Define.
4821         (struct gdb_xml_parser): Add dtd_name and is_xinclude.
4822         (gdb_xml_start_element): Initialize scope after possibly reallocating
4823         scopes.  Move cleanup later.  Handle the XInclude description
4824         specially.
4825         (gdb_xml_end_element): Only parse the body if there is a current element.
4826         Call XML_DefaultCurrent if there is no element.
4827         (gdb_xml_fetch_external_entity, gdb_xml_use_dtd): New.
4828         (struct xinclude_parsing_data, xinclude_start_include)
4829         (xinclude_end_include, xml_xinclude_default)
4830         (xml_xinclude_start_doctype, xml_xinclude_end_doctype)
4831         (xml_xinclude_xml_decl, xml_xinclude_cleanup, xinclude_attributes)
4832         (xinclude_elements, xml_process_xincludes, fetch_xml_builtin): New.
4833         * xml-support.h (xml_fetch_another, xml_process_xincludes)
4834         (fetch_xml_builtin, xml_builtin, gdb_xml_use_dtd): New declarations.
4835         * xml-tdesc.c (tdesc_parse_xml): Add fetcher_baton argument.  Expand
4836         XInclude directives.  Use the compiled in DTD.
4837         (fetch_xml_from_file): Add baton argument.  Treat it as a containing
4838         directory name.  Do not warn here.
4839         (file_read_description_xml): Update call.  Warn here instead.  Pass
4840         a dirname as baton.
4841         (fetch_available_features_from_target): New.
4842         (target_read_description_xml): Use it.
4843         * features/gdb-target.dtd: Add copyright notice.  Use xinclude.dtd
4844         to handle XInclude.
4845         * features/xinclude.dtd: New file.
4846
4847 2007-02-05  Daniel Jacobowitz  <dan@codesourcery.com>
4848
4849         * linux-thread-db.c (check_for_thread_db): Return early if we have
4850         no libthread_db support.
4851
4852 2007-02-05  Daniel Jacobowitz  <dan@codesourcery.com>
4853
4854         * mi/mi-parse.h: Include <sys/time.h>.
4855
4856 2007-02-05  Nick Roberts  <nickrob@snap.net.nz>
4857
4858         * mi/mi-cmd-stack.c (list_args_or_locals): Use common_val_print
4859         instead of print_variable_value to print values.
4860
4861 2007-02-03  Nick Roberts  <nickrob@snap.net.nz>
4862
4863         * mi/mi-main.c: Numerous formatting changes.
4864         (mi_cmd_data_write_register_values): Replace clause inadvertantly
4865         removed in my previous change.
4866
4867 2007-02-03   Eli Zaretskii  <eliz@gnu.org>
4868
4869         * mi/mi-main.c (mi_load_progress, timestamp, print_diff_now):
4870         Use 1000000L instead of 1000000.
4871
4872 2007-02-03  Nick Roberts  <nickrob@snap.net.nz>
4873
4874             Based on work by Apple Computer, Inc.
4875
4876         * configure.ac: Test for sys/resource.h and getrusage.
4877         * configure, config.in: Regenerate.
4878
4879         * mi/mi-main.c: Include <sys/resource.h> if present.
4880         (rusage): Declare if HAVE_GETRUSAGE.
4881         (current_command_ts, do_timings): New static variables.
4882         (timestamp, print_diff_now, print_diff, timeval_diff):
4883         New static timing functions.
4884         (mi_cmd_enable_timings): New function for new MI command.
4885         (captured_mi_execute_command, mi_execute_async_cli_command):
4886         Call timing functions.
4887
4888         * mi/mi-cmds.c (mi_cmds): Add entry for new MI command
4889         -enable-timings.
4890
4891         * mi/mi-cmds.h (mi_cmd_enable_timings): New extern.
4892
4893         * mi/mi-parse.h: (mi_timestamp): New structure.
4894         (mi_parse): Add mi_timestamp* member.
4895
4896 2007-02-02  Denis Pilat  <denis.pilat@st.com>
4897
4898         * thread.c (make_cleanup_restore_current_thread): New function.
4899         (info_threads_command): Use of make_cleanup_restore_current_thread
4900         to restore the current thread and the selected frame.
4901         (restore_selected_frame): New function.
4902         (struct current_thread_cleanup): Add frame_id field.
4903         (do_restore_current_thread_cleanup): Add restoring of the selected
4904         frame.
4905         (make_cleanup_restore_current_thread): Likewise.
4906         (thread_apply_all_command): backup the selected frame while
4907         entering the function and restore it at exit.
4908         (thread_apply_command): Likewise.
4909
4910 2007-02-02  Denis Pilat  <denis.pilat@st.com>
4911
4912         * MAINTAINERS (Write After Approval): Add myself to the list.
4913
4914 2007-02-01  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4915
4916         * gdb/remote-m32r.sdi.c (m32r_fetch_register): Change PWD mask.
4917         (m32r_store_register): Ditto.
4918
4919 2007-01-30  Vladimir Prus  <vladimir@codesourcery.com>
4920
4921         * ser-mingw.c (pipe_windows_open)
4922         (pipe_windows_read, pipe_windows_write): Declare
4923         variables at the top of the function.
4924
4925 2007-01-29  Daniel Jacobowitz  <dan@codesourcery.com>
4926
4927         * doublest.c (floatformat_from_length): Use the right element from
4928         gdbarch floatformats.
4929         (floatformat_from_type, extract_typed_floating)
4930         (store_typed_floating): Likewise.
4931         * doublest.h: Remove declarations for undefined floatformat arrays.
4932         * gdbarch.sh (float_format, double_format, long_double_format): Change
4933         to pairs.
4934         (pformat): Update for pairs.
4935         * gdbarch.c, gdbarch.h: Regenerated.
4936         * gdbtypes.c (floatformats_ieee_single, floatformats_ieee_double)
4937         (floatformats_ieee_double_littlebyte_bigword)
4938         (floatformats_i387_ext, floatformats_m68881_ext, floatformats_arm_ext)
4939         (floatformats_ia64_spill, floatformats_ia64_quad, floatformats_vax_f)
4940         (floatformats_vax_d): New variables.
4941         (builtin_type_ieee_single, builtin_type_ieee_double)
4942         (builtin_type_arm_ext, builtin_type_ia64_spill)
4943         (builtin_type_ia64_quad): Replace arrays with individual types.
4944         (builtin_type_ieee_single_big, builtin_type_ieee_single_little)
4945         (builtin_type_ieee_double_big, builtin_type_ieee_double_little)
4946         (builtin_type_ieee_double_littlebyte_bigword, builtin_type_i960_ext)
4947         (builtin_type_m88110_ext, builtin_type_m88110_harris_ext)
4948         (builtin_type_arm_ext_big, builtin_type_arm_ext_littlebyte_bigword)
4949         (builtin_type_ia64_spill_big, builtin_type_ia64_spill_little)
4950         (builtin_type_ia64_quad_big, builtin_type_ia64_quad_little): Delete
4951         unused and endian-specific types.
4952         (recursive_dump_type): Update for floatformat pairs.
4953         (build_flt): Move higher.  Handle bit == -1.  Take a floatformat pair.
4954         (build_gdbtypes): Use build_flt.
4955         (_initialize_gdbtypes): Update set of initialized types.
4956         * gdbtypes.h: Update declarations to match gdbtypes.c.
4957         (struct main_type): Store a pointer to two floatformats.
4958         * arch-utils.c (default_float_format, default_double_format): Delete.
4959         * arch-utils.h (default_float_format, default_double_format): Delete.
4960
4961         * arm-tdep.c, avr-tdep.c, hppa-tdep.c, hppabsd-tdep.c, i386-tdep.c,
4962         ia64-tdep.c,  iq2000-tdep.c, m68k-tdep.c, m88k-tdep.c,
4963         mips-linux-tdep.c, mips-tdep.c, mt-tdep.c, ppcobsd-tdep.c,
4964         sparc-linux-tdep.c, sparc-tdep.c, sparcnbsd-tdep.c, spu-tdep.c,
4965         vax-tdep.c, alpha-tdep.c, ppc-sysv-tdep.c: Update.
4966
4967 2007-01-29  Joel Brobecker  <brobecker@adacore.com>
4968
4969         * target.c (maintenance_print_target_stack): New function.
4970         (initialize_targets): Add new "maintenance print target-stack"
4971         command.
4972
4973 2007-01-28  Mark Kettenis  <kettenis@gnu.org>
4974
4975         * dwarf2read.c (new_symbol): Handle DW_AT_decl_file being zero.
4976
4977 2007-01-27  Daniel Jacobowitz  <dan@codesourcery.com>
4978
4979         * dwarf2loc.h (struct dwarf2_locexpr_baton): Change size to a long.
4980         (struct dwarf2_loclist_baton): Likewise.
4981
4982 2007-01-27  Eli Zaretskii  <eliz@gnu.org>
4983
4984         * cli/cli-script.c: Include breakpoint.h.
4985         (build_command_line): Require arguments only for if and while
4986         commands.
4987         (get_command_line, execute_user_command, execute_control_command):
4988         Fix wording of warning messages.
4989         (print_command_lines): Print breakpoint commands.
4990         (execute_control_command): Call commands_from_control_command to
4991         handle the `commands' command inside a body of a flow-control
4992         command.
4993         (read_next_line): Recognize the `commands' command and build a
4994         command line structure for it.
4995         (recurse_read_control_structure, read_command_lines): Handle
4996         `commands' similarly to `if' and `while'.
4997
4998         * breakpoint.c (get_number_trailer): Document the special meaning
4999         of NULL as the first argument PP.
5000         (commands_from_control_command): New function.
5001
5002         * breakpoint.h (commands_from_control_command): Add prototype.
5003
5004         * defs.h (commands_control): New enumerated value for enum
5005         command_control_type.
5006
5007 2007-01-26  Joel Brobecker  <brobecker@adacore.com>
5008
5009         * ada-lang.c (ada_exception_breakpoint_ops): Fix typo in function name.
5010         (ada_exception_sal): Update accordingly.
5011
5012 2007-01-26  Jan Kratochvil <jan.kratochvil@redhat.com>
5013
5014         * c-valprint.c (c_val_print): Require strings to be of no-signed CHARs.
5015         * NEWS: Describe CHAR array vs. string identifcation rules.
5016
5017 2007-01-25  Paul Brook  <paul@codesourcery.com>
5018
5019         * arm-tdep.c (arm_get_next_pc): Fix bitfield off-by-one error.
5020
5021 2007-01-24  Jim Blandy  <jimb@codesourcery.com>
5022
5023         * dwarf2loc.c (dwarf2_evaluate_loc_desc): When the location
5024         expression is empty, bother to return the 'optimized out' value we
5025         construct.  (Thanks to Carl Burch.)
5026
5027 2007-01-24  Vladimir Prus  <vladimir@codesourcery.com>
5028
5029         * varobj.c (c_value_of_root, c_value_of_child)
5030         (cplus_describe_child): Don't call release_value.
5031
5032 2007-01-24  Thiemo Seufer  <ths@mips.com>
5033
5034         * mips-linux-tdep.c (mips_linux_n64_rt_sigframe): Fix struct
5035         initialization.
5036
5037 2007-01-24  Vladimir Prus  <vladimir@codesourcery.com>
5038
5039         Refactor getting children name, value and type access
5040         for varobjs in C++.
5041         * varobj.c (get_type_deref): Remove.
5042         (adjust_value_for_child_access): New.
5043         (c_number_of_children): Use the above.
5044         (c_describe_child): Likewise.
5045         (enum accessibility): New.
5046         (match_accessibility): New function.
5047         (cplus_describe_child): New function.
5048         (cplus_name_of_child, cplus_value_of_child)
5049         (cplus_type_of_child): Reimplement in terms
5050         of cplus_describe_child.
5051         (cplus_number_of_children): Use
5052         adjust_value_for_child_access.
5053
5054 2007-01-24  Vladimir Prus  <vladimir@codesourcery.com>
5055
5056         Fix computation of the 'editable' attribute and
5057         value changeability for for references.
5058         * varobj.c (get_value_type): New function.
5059         (c_variable_editable): Use get_value_type.
5060         (varobj_value_is_changeable): Likewise.
5061
5062 2007-01-24  Joel Brobecker  <brobecker@adacore.com>
5063
5064         * source.c (find_and_open_source): Try rewriting the source
5065         path inside filename if dirname is NULL.
5066
5067 2007-01-24  Joel Brobecker  <brobecker@adacore.com>
5068
5069         * dwarf2read.c (add_partial_symbol): Create an extra partial
5070         symbol in the VAR_DOMAIN for Ada structures, unions or enums.
5071         (new_symbol): Likewise for symbols.
5072
5073 2007-01-24  Nick Roberts  <nickrob@snap.net.nz>
5074
5075         * mi/mi-main.c (mi_cmd_execute): Call free_all_values.
5076
5077 2007-01-23  Vladimir Prus  <vladimir@codesourcery.com>
5078
5079         * value.c (value_primitive_field): Copy the full 'location'
5080         contents, instead of assuming that copying ADDRESS will
5081         bring over everything in the union.  Remove obsolete comment.
5082
5083 2007-01-23  Masaki Muranaka  <monaka@monami-software.com>
5084
5085         * m32c-tdep.c (make_regs, m32c_analyze_prologue)
5086         (m32c_skip_trampoline_code, m32c_m16c_address_to_pointer)
5087         (m32c_m16c_pointer_to_address): Separate code from declarations.
5088
5089 2007-01-23  Nick Hudson  <nick.hudson@dsl.pipex.com>
5090
5091         * target.c (update_current_target): Correct typo.
5092
5093 2007-01-22  Masaki Muranaka  <monaka@monami-software.com>
5094
5095         * xstormy16-tdep.c (xstormy16_skip_prologue): Separate code from a
5096         declaration.
5097
5098 2007-01-11  Andrew Cagney  <cagney@redhat.com>
5099             Daniel Jacobowitz  <dan@codesourcery.com>
5100             Jan Kratochvil  <jan.kratochvil@redhat.com>
5101
5102         * dwarf2-frame.c (execute_cfa_program): New support of
5103         `DW_CFA_GNU_negative_offset_extended'.
5104
5105 2007-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
5106
5107         * NEWS: Mention flash support for "load" and new remote packets.
5108
5109 2007-01-21  Markus Deuling  <deuling@de.ibm.com>
5110
5111         * breakpoint.c (delete_command): Skip redundant loop iterations.
5112
5113 2007-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
5114
5115         * gdbarch.sh (register_type): Update comment.
5116         * gdbarch.h: Regenerated.
5117         * arch-utils.c (generic_register_size): Call register_type.
5118         * ia64-tdep.c (ia64_extract_return_value): Likewise.
5119         * m32c-tdep.c (check_for_saved): Likewise.
5120         * mips-tdep.c (mips_print_register, print_gp_register_row)
5121         (mips_print_registers_info): Likewise.
5122         * sh-tdep.c (sh_pseudo_register_read, sh_pseudo_register_write):
5123         Likewise.
5124         * sh64-tdep.c (sh64_pseudo_register_read, sh64_pseudo_register_write)
5125         (sh64_do_register, sh64_print_register)
5126         (sh64_media_print_registers_info): Likewise.
5127         * tui/tui-regs.c (tui_register_format): Likewise.
5128
5129 2007-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
5130
5131         * objfiles.h (ALL_PRIMARY_SYMTABS): Define.
5132
5133         * ada-lang.c (symtab_for_sym, ada_lookup_symbol_list)
5134         (ada_lookup_symbol): Use ALL_PRIMARY_SYMTABS.
5135         * cp-support.c (make_symbol_overload_list_qualified): Likewise.
5136         * symtab.c (lookup_symbol_aux_block, lookup_symbol_aux_symtabs)
5137         (basic_lookup_transparent_type, find_pc_sect_symtab, search_symbols)
5138         (make_symbol_completion_list): Likewise.
5139
5140 2007-01-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
5141             Daniel Jacobowitz  <dan@codesourcery.com>
5142
5143         * buildsym.c (end_symtab): Use preallocated symtab if available.
5144         Fill in SYMBOL_SYMTAB.
5145         * buildsym.h (struct subfile): Add symtab member.
5146         * dwarf2read.c (struct dwarf2_cu): Add line_header.
5147         (struct file_entry): Add symtab.
5148         (free_cu_line_header): New function.
5149         (read_file_scope): Use it.  Save line_header in the cu.  Process
5150         lines before DIEs.
5151         (add_file_name): Initialize new symtab member.
5152         (dwarf_decode_lines): Create symtabs for included files.
5153         (new_symbol): Set SYMBOL_SYMTAB.
5154         * symtab.c (lookup_symbol): Use SYMBOL_SYMTAB.
5155         (search_symbols): Likewise.
5156         * symtab.h (struct symbol): Add symtab member.
5157         (SYMBOL_SYMTAB): Define.
5158
5159 2007-01-20  Daniel Jacobowitz  <dan@codesourcery.com>
5160
5161         * symfile.c (allocate_symtab): Remove INIT_EXTRA_SYMTAB_INFO.
5162
5163 2007-01-20  Daniel Jacobowitz  <dan@codesourcery.com>
5164
5165         * arch-utils.c (show_endian): Correct reversed condition.
5166
5167 2007-01-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
5168
5169         * MAINTAINERS (Write After Approval): Add myself.
5170
5171 2007-01-16  Daniel Jacobowitz  <dan@codesourcery.com>
5172             Vladimir Prus  <vladimir@codesourcery.com>
5173
5174         Fix 'selected frame' varobjs.
5175         * varobj.c (struct varobj): Remove the error field.
5176         (varobj_set_value): Don't check var->error.
5177         (install_new_value): Don't set var->error.
5178         (varobj_update): Always pass the new value
5179         of the root via install_new_value.
5180         (create_child): Don't set error field.
5181         (new_variable): Likewise.
5182         (c_value_of_root): Always reevaluate the value
5183         of selected frame varobjs in the selected frame.
5184         Don't call reinit_frame_cache.
5185
5186 2007-01-15  Joel Brobecker  <brobecker@adacore.com>
5187
5188         * source.c (_initialize_source): Improve the help text of
5189         the substitute-path commands.
5190
5191 2007-01-14  Mark Kettenis  <kettenis@gnu.org>
5192
5193         * frv-tdep.c (frv_gdbarch_init, frv_register_name)
5194         (frv_breakpoint_from_pc, frv_gdbarch_adjust_breakpoint_address)
5195         (frv_skip_prologue): Remove prototypes.
5196         (frv_adjust_breakpoint_address): Renamed from
5197         frv_gdbarch_adjust_breakpoint_address.
5198         (frv_gdbarch_init): Adjust.
5199
5200 2007-01-13  Mark Kettenis  <kettenis@gnu.org>
5201
5202         * gdbarch.sh (deprecated_extract_return_value)
5203         (deprecated_store_return_value): Remove.
5204         (extract_return_value, store_return_value): Remove default values.
5205         * gdbarch.c, gdbarch.h: Regenerate.
5206         * arch-utils.c, arch-utils.h (legacy_extract_return_value)
5207         (legacy_store_return_value): Remove.
5208         * regcache.c, regcache.h (deprecated_grub_regcache_for_registers):
5209         Remove.
5210
5211         * mi/mi-main.c: Remove obsolete comment.
5212
5213         * regcache.c, regcache.h (deprecated_register_bytes)
5214         (deprecated_read_register_bytes)
5215         (deprecated_write_register_bytes): Remove.
5216
5217         * frame.c (get_frame_register_bytes, put_frame_register_bytes):
5218         Don't forget to move destination pointer.
5219
5220 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
5221
5222         * config/i386/nm-i386gnu.h (CHILD_PREPARE_TO_STORE): Remove.
5223
5224 2007-01-11  Ulrich Weigand  <uweigand@de.ibm.com>
5225
5226         * spu-tdep.c (spu_analyze_prologue): Fix erroneous backtrace
5227         past entry function with recent newlib.
5228
5229 2007-01-11  Vladimir Prus  <vladimir@codesourcery.com>
5230
5231         * gdb.texinfo (GDB/MI Variable Objects): Improve the
5232         introduction.  Specify -var-update more exactly.
5233
5234 2007-01-11  Daniel Jacobowitz  <dan@codesourcery.com>
5235
5236         * frame.c (get_prev_frame_1): Check PC_REGNUM before using it.
5237
5238 2007-01-10  Jim Blandy  <jimb@codesourcery.com>
5239
5240         * MAINTAINERS (Global Maintainers): Ulrich Weigand has accepted
5241         the Global Maintainers' invitation to be a global maintainer.
5242
5243 2007-01-10  Daniel Jacobowitz  <dan@codesourcery.com>
5244
5245         * infrun.c (singlestep_pc): New variable.
5246         (resume): Set singlestep_pc.
5247         (context_switch): Add a debugging message.  Flush the frame cache.
5248         (handle_inferior_event): Add debugging messages.  Handle thread
5249         hops when a software single step has completed.  Let context_switch
5250         handle flushing the frame cache.
5251
5252 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
5253
5254         * NEWS: Mention target descriptions, "set tdesc filename",
5255         "unset tdesc filename", "show tdesc filename", and
5256         qXfer:features:read.
5257         * arch-utils.c (choose_architecture_for_target): New function.
5258         (gdbarch_info_fill): Call it.
5259         * target-descriptions.c (struct property): Make members non-const.
5260         (struct target_desc): Add arch member.
5261         (target_description_filename): New variable.
5262         (target_find_description): Try via XML first.
5263         (tdesc_architecture): New.
5264         (free_target_description, make_cleanup_free_target_description): New.
5265         (set_tdesc_property): Call xstrdup.
5266         (set_tdesc_architecture, tdesc_set_cmdlist, tdesc_show_cmdlist)
5267         (tdesc_unset_cmdlist, unset_tdesc_cmd, unset_tdesc_filename_cmd)
5268         (set_tdesc_cmd, show_tdesc_cmd, set_tdesc_filename_cmd)
5269         (show_tdesc_filename_cmd, _initialize_target_descriptions): New.
5270         * target-descriptions.h (tdesc_architecture)
5271         (make_cleanup_free_target_description, set_tdesc_architecture): New
5272         prototypes.
5273         * Makefile.in (SFILES): Add xml-tdesc.c.
5274         (COMMON_OBS): Add xml-tdesc.o.
5275         (target-descriptions.o): Update.
5276         (xml-tdesc.o): New rule.
5277         * xml-tdesc.c, xml-tdesc.h: New files.
5278         * remote.c (PACKET_qXfer_features): New enum.
5279         (remote_protocol_features): Add qXfer:features:read.
5280         (remote_xfer_partial): Handle TARGET_OBJECT_AVAILABLE_FEATURES.
5281         (_initialize_remote): Register qXfer:features:read.
5282         * target.h (enum target_object): Add TARGET_OBJECT_AVAILABLE_FEATURES.
5283         * features/gdb-target.dtd: New file.
5284
5285 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
5286
5287         * copyright.sh: Clarify error.
5288
5289 2007-01-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
5290
5291         * symtab.c (matching_bfd_sections): Fix VMA matching for
5292         prelinked objects.
5293
5294 2007-01-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
5295
5296         * minsyms.c (lookup_minimal_symbol_by_pc_section): Handle
5297         nested symbols.
5298
5299 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
5300
5301         Updated copyright notices for most files.
5302
5303 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
5304
5305         * copyright.sh (prunes): Add step-line.inp and step-line.c.
5306
5307 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
5308
5309         * configure.ac (DEBUGDIR_RELOCATABLE): Define for debugdir inside
5310         exec_prefix.
5311         (TARGET_SYSTEM_ROOT_RELOCATABLE): Allow for exec_prefix being
5312         '${prefix}'.
5313         * configure, config.in: Regenerate.
5314         * defs.h (debug_file_directory): Declare.
5315         * main.c (captured_main): Canonicalize gdb_sysroot.  Assume
5316         TARGET_SYSTEM_ROOT is defined.  Initialize debug_file_directory and
5317         relocate it if DEBUGDIR_RELOCATABLE.
5318         * symfile.c (debug_file_directory): Make non-static.
5319         (find_separate_debug_file): Look for debug info for SYSROOT/PATH
5320         in DEBUGDIR/PATH if DEBUGDIR is inside SYSROOT.
5321         (_initialize_symfile): Don't initialize debug_file_directory here.
5322
5323 2007-01-09  Jim Blandy  <jimb@codesourcery.com>
5324
5325         * score-tdep.c (score_push_dummy_call): Don't mix declarations and
5326         statements.
5327
5328 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
5329
5330         * alpha-mdebug-tdep.c (alpha_mdebug_frame_prev_register): Use
5331         frame_unwind_register to recurse.
5332         * alpha-tdep.c (alpha_sigtramp_frame_prev_register): Likewise.
5333         (alpha_heuristic_frame_prev_register): Likewise.
5334         * h8300-tdep.c (h8300_frame_prev_register): Likewise.
5335         * m32c-tdep.c (m32c_prev_register): Likewise.
5336         * frame.c (frame_register_unwind_location): Remove FIXME.
5337
5338 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
5339             Eli Zaretskii  <eliz@gnu.org>
5340
5341         * copyright.sh: New file.
5342
5343 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
5344
5345         * configure.ac: Check for XML_StopParser.
5346         * xml-support.c (gdb_xml_body_text): Check for an error.
5347         (gdb_xml_start_element_wrapper): Conditionalize call to XML_StopParser.
5348         (gdb_xml_end_element_wrapper): Likewise.
5349         * config.in, configure: Regenerated.
5350
5351 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
5352
5353         * varobj.c (install_new_value): Always update print_value.
5354         (value_get_print_value): Immediately return NULL for missing
5355         values.
5356
5357 2007-01-08  Jim Blandy  <jimb@codesourcery.com>
5358
5359         * configure.ac: Tighten pattern for extracting value of
5360         DEPRECATED_TM_FILE from the target makefile fragment.
5361         * configure: Regenerated.
5362
5363 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
5364
5365         * linux-nat.c (struct simple_pid_list): Add status.
5366         (add_to_pid_list): Record the PID's status.
5367         (linux_record_stopped_pid): Likewise.  Make static.
5368         (pull_pid_from_list): Return the saved status.
5369         (linux_nat_handle_extended): Deleted.
5370         (linux_handle_extended_wait): Combine with linux_nat_handle_extended.
5371         Make static.  Handle non-SIGSTOP for a new thread's first signal.
5372         (flush_callback): Handle unexpected pending signals.
5373         (linux_nat_wait): Update calls to changed functions.
5374         * linux-nat.h (linux_record_stopped_pid, linux_handle_extended_wait):
5375         Remove prototypes for newly static functions.
5376
5377 2007-01-08  Ulrich Weigand  <uweigand@de.ibm.com>
5378
5379         * gdbarch.sh (value_from_register): New gdbarch function.
5380         * gdbarch.c, gdbarch.h: Regenerate.
5381         * findvar.c (default_value_from_register): New function.
5382         (value_from_register): Use gdbarch_value_from_register.
5383         * value.h (default_value_from_register): Declare.
5384         * spu-tdep.c (spu_convert_register_p, spu_register_to_value,
5385         spu_value_to_register): Remove.
5386         (spu_value_from_register): New function.
5387         (spu_gdbarch_init): Do not call set_gdbarch_convert_register_p,
5388         set_gdbarch_register_to_value, set_gdbarch_value_to_register.
5389         Call set_gdbarch_value_from_register.
5390         * s390-tdep.c (s390_convert_register_p, s390_register_to_value,
5391         s390_value_to_register): Remove.
5392         (s390_value_from_register): New function.
5393         (s390_gdbarch_init): Do not call set_gdbarch_convert_register_p,
5394         set_gdbarch_register_to_value, set_gdbarch_value_to_register.
5395         Call set_gdbarch_value_from_register.
5396
5397 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
5398
5399         * NEWS: Add "set sysroot" and "show sysroot".
5400         * solib.c (solib_absolute_prefix): Delete.  Replace
5401         all uses with gdb_sysroot.
5402         (_initialize_solib): Add "set sysroot" and "show sysroot".
5403         Make "solib-absolute-prefix" an alias to it.
5404
5405 2007-01-08  Ulrich Weigand  <uweigand@de.ibm.com>
5406
5407         * frame.c (get_frame_register_bytes): New function.
5408         (put_frame_register_bytes): Likewise.
5409         * frame.h (get_frame_register_bytes): Declare.
5410         (put_frame_register_bytes): Likewise.
5411         * findvar.c (value_from_register): Always construct lval_register
5412         values.  Use get_frame_register_bytes.
5413         * valops.c (value_assign): Use get_frame_register_bytes and
5414         put_frame_register_bytes.
5415
5416 2007-01-08  Jim Blandy  <jimb@codesourcery.com>
5417
5418         * MAINTAINERS: Update Stan Shebs' email address.
5419
5420 2007-01-07  Joel Brobecker  <brobecker@adacore.com>
5421
5422         * ada-lang.c (is_known_support_routine): Improve the implementation.
5423
5424 2007-01-06  Joel Brobecker  <brobecker@adacore.com>
5425
5426         * ada-lang.c: Add include of source.h.
5427         (is_known_support_routine): Improve the check verifying that the file
5428         associated to this frame exists.
5429         * Makefile.in (ada-lang.o): Add dependency on source.h.
5430
5431 2007-01-07  Jim Blandy  <jimb@codesourcery.com>
5432
5433         * ax-general.c (ax_const_l): Select proper opcode for the given
5434         value.
5435
5436 2007-01-05  Vladimir Prus  <vladimir@codesourcery.com>
5437
5438         * varobj.c (c_value_of_root): Don't select frame if variable
5439         object is out of scope.
5440
5441 2007-01-05  Nick Roberts  <nickrob@snap.net.nz>
5442
5443         * varobj.c (struct varobj): New member print_value.
5444         (install_new_value): Compare last printed value with current one
5445         instead of contents.
5446         (new_variable): Initialize var->print_value to NULL.
5447         (free_variable): Free var->print_value.
5448         (value_get_print_value): New function derived from
5449         c_value_of_variable.
5450         (c_value_of_variable): Use value_get_print_value.
5451
5452 2007-01-05  Joel Brobecker  <brobecker@adacore.com>
5453
5454         * i386-tdep.c (i386_analyze_stack_align): Add comment.
5455
5456 2007-01-05  Joel Brobecker  <brobecker@adacore.com>
5457
5458         * NEWS: Add entries for new catch commands.
5459
5460 2007-01-05  Joel Brobecker  <brobecker@adacore.com>
5461
5462         * dwarf2read.c (partial_die_info): Add field has_byte_size.
5463         (add_partial_symbol): Correct identification of external references.
5464         (process_structure_scope): Likewise.
5465         (read_partial_die): Handle DW_AT_byte_size attribute.
5466
5467 2007-01-05  Daniel Jacobowitz  <dan@codesourcery.com>
5468
5469         * xml-support.c (gdb_xml_end_element): Remove wrong backslashes.
5470
5471 2007-01-05  Nick Roberts  <nickrob@snap.net.nz>
5472
5473         * varobj.c (get_type_deref): Fix variable objects for references to
5474         pointers.
5475
5476 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
5477
5478         * symtab.c (find_pc_sect_psymtab): Add comments.  Handle psymtabs
5479         with no symbols.
5480
5481 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
5482
5483         * memory-map.c (struct_memory_map_parsing_data): Remove most
5484         members.  Make property_name an array.
5485         (free_memory_map_parsing_data, memory_map_start_element)
5486         (memory_map_end_element, memory_map_character_data): Delete.
5487         (memory_map_start_memory, memory_map_end_memory)
5488         (memory_map_start_property, memory_map_end_property): New functions.
5489         (property_attributes, memory_children, memory_type_enum)
5490         (memory_attributes, memory_map_children, memory_map_elements): New.
5491         (parse_memory_map): Rewrite.
5492         * xml-support.c (debug_xml): New.
5493         (xml_get_required_attribute, xml_get_integer_attribute)
5494         (xml_get_enum_value, free_xml_parser, make_cleanup_free_xml_parser):
5495         Delete.
5496         (struct scope_level, struct gdb_xml_parser, gdb_xml_body_text)
5497         (gdb_xml_debug, gdb_xml_error, gdb_xml_values_cleanup)
5498         (gdb_xml_start_element, gdb_xml_start_element_wrapper)
5499         (gdb_xml_end_element, gdb_xml_end_element_wrapper, gdb_xml_cleanup)
5500         (gdb_xml_create_parser_and_cleanup, gdb_xml_parse)
5501         (gdb_xml_parse_ulongest, gdb_xml_parse_attr_ulongest)
5502         (gdb_xml_parse_attr_enum, show_debug_xml, _initialize_xml_support):
5503         New.
5504         * xml-support.h (struct gdb_xml_value, gdb_xml_attribute_handler)
5505         (enum gdb_xml_attribute_flag, struct gdb_xml_attribute)
5506         (enum gdb_xml_element_flag, struct gdb_xml_element)
5507         (gdb_xml_element_start_handler, gdb_xml_element_end_handler)
5508         (struct gdb_xml_enum): New.
5509         (gdb_xml_create_parser_and_cleanup, gdb_xml_parse, gdb_xml_debug)
5510         (gdb_xml_error, gdb_xml_parse_attr_ulongest)
5511         (gdb_xml_parse_attr_enum, gdb_xml_parse_ulongest): New prototypes.
5512         (xml_get_required_attribute, xml_get_integer_attribute)
5513         (xml_get_enum_value, make_cleanup_free_xml_parser): Delete prototypes.
5514         * Makefile.in (xml_support_h, xml-support.o): Update.
5515
5516 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
5517
5518         * Makefile.in (eval.o): Update dependencies.
5519         * eval.c: Include "ui-out.h" and "exceptions.h".
5520         (evaluate_subexp_standard): Use TRY_CATCH around value_of_variable.
5521         Use value_zero if an error occurs when avoiding side effects.
5522         * varobj.c (c_value_of_root): Initialize new_val.
5523
5524 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
5525
5526         * varobj.c (varobj_list_children): Stop if the number of children is
5527         unknown.
5528         (c_number_of_children):
5529
5530 2007-01-04  Mark Kettenis  <kettenis@gnu.org>
5531
5532         * alpha-tdep.c (alpha_register_name): Use ARRAY_SIZE.
5533         (alpha_read_insn, alpha_skip_prologue, alpha_heuristic_proc_start)
5534         (alpha_heuristic_frame_unwind_cache, alpha_next_pc)
5535         (alpha_gdbarch_init): Use ALPHA_INSN_SIZE, ALPHA_REGISTER_SIZE and
5536         sizeof, instead of hardcoded constants.
5537
5538 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
5539
5540         * CONTRIBUTE: Use sourceware.org.
5541
5542 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
5543
5544         * buildsym.c (start_subfile): Handle producer.
5545         (record_producer): New function.
5546         * buildsym.h (struct subfile): Include producer.
5547         (record_producer): New prototype.
5548         * dwarf2-frame.c (struct dwarf2_cie): Add version and augmentation.
5549         (struct dwarf2_frame_state): Add armcc_cfa_offsets_sf and
5550         armcc_cfa_offsets_reversed.
5551         (execute_cfa_program): Handle armcc_cfa_offsets_sf.
5552         (dwarf2_frame_find_quirks): New function.
5553         (dwarf2_frame_cache): Call it.  Handle armcc_cfa_offsets_reversed.
5554         (decode_frame_entry_1): Record the CIE version.  Record the
5555         augmentation.  Skip armcc augmentations.
5556         * dwarf2read.c (read_file_scope): Save the producer.
5557         * symtab.h (struct symtab): Rename unused version member to
5558         producer.
5559
5560 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
5561
5562         * configure.ac (build_warnings): Use -Wall and
5563         -Wdeclaration-after-statement.
5564         * configure: Regenerated.
5565
5566 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
5567
5568         Simplify access to variours properties of child
5569         variable objects in C.
5570         * varobj.c (value_struct_element_index): New function.
5571         (c_describe_child): New function.
5572         (c_name_of_child, c_value_of_child)
5573         (c_type_of_child): Rewrite to use c_describe_child.
5574
5575 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
5576
5577         gdb/
5578         * varobj.c: Include "vec.h".
5579         (varobj_p): New typedef, declare vector of those.
5580         (struct varobj): Use vector for the 'children' member.
5581         (child_exists): Remove.
5582         (save_child_in_parent): Remove.
5583         (remove_child_from_parent): Remove.
5584         (struct varobj_child): Remove.
5585         (struct vstack): Remove.
5586         (vpush, vpop): Remove.
5587         (varobj_list_children): Adjust to work work vector.
5588         (varobj_update): Likewise. Use vectors for
5589         working stack and result.
5590         (delete_variable_1): Likewise.
5591         * Makefile.in (varobj.o): Update dependencies.
5592
5593 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
5594
5595         Port from Apple's version.
5596         gdb/
5597         * varobj.c (type_changeable): Rename to...
5598         (varobj_value_is_changeable_p): ...this. Adjust all callers.
5599         (is_root_p): New function. Use it everywhere.
5600
5601 2007-01-04  Jim Blandy  <jimb@codesourcery.com>
5602
5603         * glibc-tdep.c (glibc_skip_solib_resolver): Look for '_dl_fixup',
5604         then plain 'fixup'.
5605
5606 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
5607
5608         * hpread.c (hpread_start_psymtab): Remove unnecessary extern.
5609
5610 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
5611
5612         * hpread.c (hpread_type_lookup): Fix compilation failure.
5613
5614 2007-01-04  Qinwei  <qinwei@sunnorth.com.cn>
5615
5616         * NEWS: New port to S+core.
5617         * MAINTAINERS (Write After Approval, Responsible Maintainers):
5618         Add myself.
5619
5620         * Makefile.in: Add dependencies for S+core files.
5621         * configure.tgt (score*, score-*-*): Add S+core target.
5622         * config/score/embed.mt: New file.
5623         * score-tdep.c: New file.
5624         * score-tdep.h: New file.
5625
5626 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
5627
5628         * ada-lang.c (ada_evaluate_subexp) [OP_TYPE]: Return a value with
5629         the appropriate type rather than a bogus void type.
5630
5631 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
5632
5633         * ada-lang.h (ada_find_printable_frame): Remove.
5634         (ada_exception_catchpoint_p, ada_decode_exception_location)
5635         (ada_decode_assert_location): Add declaration.
5636         * ada-lang.c: Add include of annotate.h and valprint.h.
5637         (exception_catchpoint_kind): New enum.
5638         (function_name_from_pc, is_known_support_routine)
5639         (ada_find_printable_frame, ada_unhandled_exception_name_addr)
5640         (ada_exception_name_addr_1, ada_exception_name_addr)
5641         (print_it_exception, print_one_exception, print_mention_exception)
5642         (print_it_catch_exception, print_one_catch_exception)
5643         (print_mention_catch_exception, catch_exception_breakpoint_ops)
5644         (print_it_catch_exception_unhandled)
5645         (print_one_catch_exception_unhandled)
5646         (print_mention_catch_exception_unhandled, print_it_catch_assert)
5647         (print_one_catch_assert, print_mention_catch_assert)
5648         (ada_exception_catchpoint_p, error_breakpoint_runtime_sym_not_found)
5649         (ada_get_next_arg, catch_ada_exception_command_split)
5650         (ada_exception_sym_name, ada_exception_sym_name)
5651         (ada_exception_breakption_ops, ada_exception_catchpoint_cond_string)
5652         (ada_parse_catchpoint_condition, ada_exception_sal)
5653         (ada_decode_exception_location)
5654         (ada_decode_assert_location): New function.
5655         (catch_exception_unhandled_breakpoint_ops): New global variable.
5656         (catch_assert_breakpoint_ops): New global variable.
5657         * breakpoint.c: Add include of ada-lang.h.
5658         (print_one_breakpoint): Do not print the condition for Ada
5659         exception catchpoints.
5660         (create_ada_exception_breakpoint): New function.
5661         (catch_ada_exception_command, catch_assert_command): New function.
5662         (catch_command_1): Add support for the new "catch exception" and
5663         "catch assert" commands.
5664         (_initialize_breakpoint): Add help description for the new catch
5665         commands.
5666         * Makefile.in (ada-lang.o): Add dependency on annotate.h and
5667         valprint.h.
5668         (breakpoint.o): Add dependency on ada-lang.h.
5669
5670 2007-01-03  Pedro Alves  <pedro_alves@portugalmail.pt>
5671
5672         * coffread.c (cs_to_section): If bfd_section is found, always
5673         return its section index.
5674         (coff_symtab_read): Determine the minimal_symbol_type using the
5675         bfd_section flags.
5676
5677 2007-01-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
5678             Daniel Jacobowitz  <dan@codesourcery.com>
5679
5680         * Makefile.in (top.o): Update.
5681         * top.c (gdb_readline_wrapper_done, gdb_readline_wrapper_result)
5682         (saved_after_char_processing_hook, gdb_readline_wrapper_line)
5683         (struct gdb_readline_wrapper_cleanup, gdb_readline_wrapper_cleanup):
5684         New.
5685         (gdb_readline_wrapper): Rewrite to use asynchronous readline.
5686
5687 2007-01-03  Mark Kettenis  <kettenis@gnu.org>
5688
5689         * arm-linux-tdep.c (arm_linux_extract_return_value): Remove.
5690         (arm_linux_init_abi): Don't set deprecated_extract_return_value.
5691
5692 2007-01-03  Daniel Jacobowitz  <dan@codesourcery.com>
5693
5694         * ada-lang.c (find_struct_field): Initialize *byte_offset_p.
5695         * breakpoint.c (do_enable_breakpoint): Ignore both mem_cnt and i.
5696         * c-typeprint.c (c_type_print_varspec_suffix): Don't test length
5697         greater than or equal to zero.
5698         * m2-typeprint.c (m2_array): Likewise.
5699         * p-typeprint.c (pascal_type_print_varspec_prefix): Likewise.
5700         * gdbtypes.c (copy_type_recursive): Correct == typo.
5701         * i386-tdep.c (i386_skip_prologue): Remove stray semicolon.
5702         * linux-nat.c (linux_nat_info_proc_cmd): Don't compare a pointer
5703         greater than zero.
5704         * macroscope.c (sal_macro_scope): Don't name a local variable "main".
5705         (default_macro_scope): Remove unused variable.
5706         * prologue-value.h (pv_area_find_reg): Don't name an argument
5707         "register".
5708         * remote-fileio.c (remote_fio_func_map): Add missing braces.
5709         * remote.c (sigint_remote_twice_token, sigint_remote_token): Change
5710         type.
5711         (cleanup_sigint_signal_handler): Remove casts.
5712         * valprint.c (val_print): Use a volatile local for the modified
5713         argument.
5714         * varobj.c (languages): Remove extra array dimension.
5715         (varobj_create): Correct access to languages array.
5716         * mi/mi-cmd-break.c (mi_cmd_break_insert, mi_cmd_break_watch): Add
5717         missing braces.
5718         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Likewise.
5719         * mi/mi-cmd-env.c (mi_cmd_env_path, mi_cmd_env_dir): Likewise.
5720         * mi/mi-getopt.c (mi_valid_noargs): Likewise.
5721         * mi/mi-main.c (mi_cmd_data_read_memory): Likewise.
5722         (mi_cmd_data_write_memory): Likewise.
5723         * signals/signals.c (target_signal_to_string): Cast to int before
5724         comparing.
5725         * tui/tui-layout.c (init_and_make_win): Take and return a void *.
5726         Update all callers.
5727
5728 2007-01-03  Daniel Jacobowitz  <dan@codesourcery.com>
5729
5730         * NEWS: Mention pointer to member improvements.
5731         * Makefile.in (gnu-v3-abi.o): Delete special rule.
5732         (eval.o, gnu-v3-abi.o, ia64-tdep.o): Update.
5733         * ada-valprint.c (ada_print_scalar): Update for new type codes.
5734         * c-typeprint.c (c_print_type): Update for new type codes.
5735         (c_type_print_varspec_prefix, c_type_print_varspec_suffix)
5736         (c_type_print_base): Likewise.
5737         (c_type_print_args): Rewrite.
5738         * c-valprint.c (c_val_print): Update for new type codes.  Remove
5739         support for references to members.  Treat methods like functions.
5740         * cp-abi.c (cplus_print_method_ptr, cplus_method_ptr_size)
5741         (cplus_make_method_ptr, cplus_method_ptr_to_value): New.
5742         * cp-abi.h (cplus_print_method_ptr, cplus_method_ptr_size)
5743         (cplus_make_method_ptr, cplus_method_ptr_to_value): New prototypes.
5744         (struct cp_abi_ops): Add corresponding members.
5745         * cp-valprint.c (cp_print_class_method): Delete.
5746         (cp_find_class_member): New function.
5747         (cp_print_class_member): Use it.  Simplify support for bogus
5748         member pointers.
5749         * dwarf2read.c (quirk_gcc_member_function_pointer): Use
5750         lookup_methodptr_type.
5751         (read_tag_ptr_to_member_type): Likewise, and lookup_memberptr_type.
5752         * eval.c (evaluate_subexp_standard): Implement EVAL_SKIP for
5753         OP_SCOPE.  Update call to value_aggregate_elt.  Rewrite member
5754         pointer support.
5755         (evaluate_subexp_for_address): Handle OP_SCOPE explicitly.  Handle
5756         references returned by user defined operators.
5757         * f-typeprint.c (f_print_type, f_type_print_varspec_prefix)
5758         (f_type_print_varspec_suffix): Remove support for member pointers.
5759         * gdbtypes.c (lookup_memberptr_type): Renamed from lookup_member_type
5760         and adjusted.
5761         (smash_to_memberptr_type): Likewise, from smash_to_member_type.
5762         (lookup_methodptr_type): New.
5763         (rank_one_type): Adjust for TYPE_CODE_MEMBERPTR.
5764         (recursive_dump_type): Update for new types.
5765         * gdbtypes.h (enum type_code): Replace TYPE_CODE_MEMBER with
5766         TYPE_CODE_MEMBERPTR and TYPE_CODE_METHODPTR.
5767         (lookup_memberptr_type, lookup_methodptr_type)
5768         (smash_to_memberptr_type): New prototypes.
5769         (smash_to_method_type): Formatting fix.
5770         (lookup_member_type, smash_to_member_type): Delete prototypes.
5771         * gnu-v3-abi.c (gnuv3_get_vtable, gnuv3_get_virtual_fn): New.
5772         Do not rely on debug information for the vptr or the method's
5773         enclosing type.  Handle function descriptors for IA64.
5774         (gnuv3_virtual_fn_field): Rewrite using the new functions.
5775         (gnuv3_find_method_in, gnuv3_print_method_ptr)
5776         (gnuv3_method_ptr_size, gnuv3_make_method_ptr)
5777         (gnuv3_method_ptr_to_value): New.
5778         (init_gnuv3_ops): Set new members of gnu_v3_abi_ops.
5779         * hpread.c (hpread_type_lookup): Update for new types.
5780         * infcall.c (value_arg_coerce): Likewise.
5781         * m2-typeprint.c (m2_print_type): Remove explicit support
5782         for member pointers.
5783         * m2-valprint.c (m2_val_print): Likewise.
5784         * p-typeprint.c (pascal_type_print_varspec_prefix)
5785         (pascal_type_print_varspec_suffix, pascal_type_print_base): Likewise.
5786         * p-valprint.c (pascal_val_print): Likewise.
5787         (pascal_object_print_class_method, pascal_object_print_class_member):
5788         Delete.
5789         * p-lang.h (pascal_object_print_class_method)
5790         (pascal_object_print_class_member): Delete prototypes.
5791         * stabsread.c (read_type): Update for new types.
5792         * typeprint.c (print_type_scalar): Likewise.
5793         * valops.c (value_struct_elt_for_reference, value_namespace_elt)
5794         (value_maybe_namespace_elt, value_aggregate_elt): Add want_address
5795         argument.  Construct a pointer to member if the address of a
5796         function or data member is requested.
5797         (value_cast_pointers): Don't modify the input value.
5798         (value_cast): Adjust pointer to member handling for new types.
5799         Allow null pointer to member constants.  Don't modify the input
5800         value.
5801         (value_ind): Remove pointer to member check.  Handle function
5802         descriptors for function pointers.
5803         (value_struct_elt, value_find_oload_method_list, check_field):
5804         Remove pointer to member checks.
5805         * value.c (unpack_long): Allow pointers to data members.
5806         (value_from_longest): Allow member pointers.
5807         * value.h (value_aggregate_elt): Add want_address.
5808         * varobj.c (c_variable_editable): Remove check for members.
5809         * gdbarch.sh: Add vtable_function_descriptors and vbit_in_delta.
5810         * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Handle descriptors
5811         in virtual tables.
5812         (ia64_gdbarch_init): Call set_gdbarch_vtable_function_descriptors.
5813         * c-lang.h (cp_print_class_method): Delete prototype.
5814         * arm-tdep.c (arm_gdbarch_init): Call set_gdbarch_vbit_in_delta.
5815         * mips-tdep.c (mips_gdbarch_init): Likewise.
5816         * gdbarch.c, gdbarch.h: Regenerated.
5817
5818 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
5819
5820         * rs6000-tdep.c (rs6000_use_struct_convention)
5821         (rs6000_extract_return_value, rs6000_store_return_value)
5822         (rs6000_extract_struct_value_address): Remove.
5823         (rs6000_return_value): New function.
5824         (rs6000_gdbarch_init): Don't set deprecated_extract_return_value,
5825         store_return_value, deprecated_extract_struct_value_address and
5826         deprecated_use_struct_convention.  Use rs6000_return_value
5827         instead.
5828
5829 2007-01-02  Nick Roberts  <nickrob@snap.net.nz>
5830
5831         * mi/mi-cmds.c (mi_cmds): Remove entries for -display-delete,
5832         -display-disable, -display-enable, -display-insert and
5833         -display-list.
5834
5835 2007-01-01  Joel Brobecker  <brobecker@adacore.com>
5836
5837         * breakpoint.c (remove_breakpoint): Remove dead code.
5838
5839 2007-01-01  Nick Roberts  <nickrob@snap.net.nz>
5840
5841         * varobj.c: Include block.h.
5842         (c_value_of_root): Check scope within nested statements.
5843
5844 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
5845
5846         * mi/mi-main.c (mi_cmd_data_write_register_values): Use
5847         regcache_cooked_write_signed instead of
5848         deprecated_write_register_bytes.
5849
5850 2007-01-01  Joel Brobecker  <brobecker@adacore.com>
5851
5852         * config/djgpp/fnchange.lst: Add entry for ChangeLog-2006.
5853
5854 2007-01-01  Joel Brobecker  <brobecker@adacore.com>
5855
5856         Followed the Start of New Year Procedure:
5857         * ChangeLog-2006: New file, containing all the entries for 2006.
5858         * ChangeLog: Removed all 2006 entries, and changed the reference
5859         to the previous ChangeLog to point to ChangeLog 2006.
5860         * top.c (print_gdb_version): Update copyright year.
5861
5862 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
5863
5864         * Makefile.in (remote-sds.o): Remove.
5865         * remote-sds.c: Delete.
5866
5867 For older changes see ChangeLog-2006.
5868 \f
5869 Local Variables:
5870 mode: change-log
5871 left-margin: 8
5872 fill-column: 74
5873 version-control: never
5874 End: