2007-07-01 H.J. Lu <hongjiu.lu@intel.com>
[deliverable/binutils-gdb.git] / gdb / ChangeLog
index 4190c4ba6233c0e846343ae3f38a079e4602da30..9e42a99d61642bb8c34f62ba4e02e9a61a94fcd1 100644 (file)
+2007-07-01  H.J. Lu  <hongjiu.lu@intel.com>
+
+       * core-regset.c (fetch_core_registers): Work around gcc 3.4
+       alias warning bug.
+
+2007-07-01  Daniel Jacobowitz  <dan@codesourcery.com>
+
+       * minsyms.c (lookup_minimal_symbol_by_pc_section): Search fewer
+       objfiles.
+
+2007-07-01  Daniel Jacobowitz  <dan@codesourcery.com>
+
+       * top.c (gdb_readline_wrapper_line): Call rl_callback_handler_remove.
+       (struct gdb_readline_wrapper_cleanup): Remove prompt_orig.
+       (gdb_readline_wrapper_cleanup): Do not reset the prompt.
+       (gdb_readline_wrapper): Do not save the prompt.  Pass our prompt
+       to display_gdb_prompt.
+
+2007-07-01  Daniel Jacobowitz  <dan@codesourcery.com>
+
+       PR symtab/2161
+       * target.c (memory_xfer_partial): Do not continue past targets with
+       all memory.
+
+2007-06-30  Andreas Schwab  <schwab@suse.de>
+
+       * m68k-tdep.c (m68k_ps_type): New.
+       (m68k_init_types): New.
+       (m68k_register_type): Use m68k_ps_type for PS register.
+       (_initialize_m68k_tdep): Call m68k_init_types.
+
+       * m68k-tdep.c (m68k_gdbarch_init): Don't infer coldfire flavour
+       from the generic m68k arch.
+
+2007-06-28  Michael Snyder  <msnyder@access-company.com>
+
+       * m2-typeprint.c (m2_print_type): Move pointer ref after null test
+       (Coverity).
+
+       * linux-thread-db.c (thread_db_get_thread_local_address): Add
+       gdb_assert before using return value of find_thread_pid (Coverity).
+
+       * source.c (unset_substitute_path_command): Plug leak (Coverity).
+
+       * cli/cli-script.c (build_command_line): Add null pointer guard 
+       (Coverity).
+       
+2007-06-27  Daniel Jacobowitz  <dan@codesourcery.com>
+
+       * linux-thread-db.c (thread_db_attach): Delete.
+       (thread_db_detach): Typo fix.  Call target_mourn_inferior
+       instead of fixing up proc_handle.
+       (have_threads_callback, have_threads): New functions.
+       (thread_db_wait): Remove dead proc_handle.pid check.  Only
+       translate PTIDs if we have registered threads.  Check for new
+       threads if we have none.
+       (thread_db_create_inferior, thread_db_post_startup_inferior): Delete.
+       (find_new_threads_callback): Only enable event reporting if TID == 0.
+       (same_ptid_callback): New.
+       (thread_db_get_thread_local_address): Check for new threads.
+       (init_thread_db_ops): Don't set to_attach, to_create_inferior,
+       or to_post_startup_inferior.
+
+2007-06-22  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * infrun.c (adjust_pc_after_break): Do not assume software single-step
+       is always active if SOFTWARE_SINGLE_STEP_P is true.
+       (resume): Use gdbarch_software_single_step[_p] instead of
+       SOFTWARE_SINGLE_STEP[_P].
+       (handle_inferior_event): Do not check for SOFTWARE_SINGLE_STEP_P.
+
+       * gdbarch.sh (software_single_step): Remove target macro.
+       * gdbarch.h, gdbarch.c: Regenerate.
+
+2007-06-22  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * gdbarch.sh (gdbarch_swap_ftype, deprecated_register_gdbarch_swap,
+       DEPRECATED_REGISTER_GDBARCH_SWAP): Remove.
+       (struct gdbarch_swap, struct gdbarch_swap_registration, 
+       struct gdbarch_swap_registry, gdbarch_swap_registry,
+       current_gdbarch_swap_init_hack, current_gdbarch_swap_out_hack,
+       current_gdbarch_swap_in_hack): Remove.
+       (find_arch_by_info): Do not call current_gdbarch_swap_init_hack.
+       (gdbarch_find_by_info): Do not call current_gdbarch_swap_in_hack
+       and current_gdbarch_swap_out_hack, update current_gdbarch directly.
+       (deprecated_current_gdbarch_select_hack): Likewise.
+       * gdbarch.h, gdbarch.c: Regenerate.
+
+2007-06-22  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * infrun.c (clear_proceed_status): Clean up stop_registers.
+       (normal_stop): Allocate regcache for stop_registers.
+       (struct inferior_status): Remove stop_registers member.
+       (save_inferior_status): Do not save stop_registers.
+       (restore_inferior_status): Do not restore stop_registers.
+       (discard_inferior_status): Do not discard stop_registers.
+       (build_infrun): Remove.
+       (_initialize_infrun): Do not swap stop_registers.
+
+2007-06-22  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * remote.c (remote_address_masked): If remote_address_size is zero,
+       default to target address size.
+       (build_remote_gdbarch_data): Remove.
+       (_initialize_remote): Do not swap remote_address_size.
+
+2007-06-22  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * gdbtypes.h (builtin_type_true_char, builtin_type_void,
+       builtin_type_char, builtin_type_short, builtin_type_int,
+       builtin_type_long, builtin_type_signed_char,
+       builtin_type_unsigned_char, builtin_type_unsigned_short,
+       builtin_type_unsigned_int, builtin_type_unsigned_long,
+       builtin_type_float, builtin_type_double, builtin_type_long_double,
+       builtin_type_complex, builtin_type_double_complex, builtin_type_string,
+       builtin_type_bool, builtin_type_long_long,
+       builtin_type_unsigned_long_long, builtin_type_void_data_ptr,
+       builtin_type_void_func_ptr, builtin_type_CORE_ADDR): Replace global
+       variable declaration with compatibility macro.
+       * gdbtypes.c (builtin_type_true_char, builtin_type_void,
+       builtin_type_char, builtin_type_short, builtin_type_int,
+       builtin_type_long, builtin_type_signed_char,
+       builtin_type_unsigned_char, builtin_type_unsigned_short,
+       builtin_type_unsigned_int, builtin_type_unsigned_long,
+       builtin_type_float, builtin_type_double, builtin_type_long_double,
+       builtin_type_complex, builtin_type_double_complex, builtin_type_string,
+       builtin_type_bool, builtin_type_long_long,
+       builtin_type_unsigned_long_long, builtin_type_void_data_ptr,
+       builtin_type_void_func_ptr, builtin_type_CORE_ADDR): Remove.
+       (build_gdbtypes): Remove.
+       (_initialize_gdbtypes): Do not call build_gdbtypes, move installing
+       opaque-type-resolution command here.   Do not call 
+       deprecated_register_gdbarch_swap.
+
+2007-06-22  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * gdbtypes.h (struct builtin_type): New members nodebug_text_symbol,
+       nodebug_data_symbol, nodebug_unknown_symbol, and nodebug_tls_symbol.
+       * gdbtypes.c (gdbtypes_post_init): Initialize nodebug_ default types.
+
+       * parse.c (msym_text_symbol_type, msym_data_symbol_type): Remove.
+       (msym_unknown_symbol_type, msym_tls_symbol_type): Remove.
+       (write_exp_msymbol): Use builtin nodebug_ types instead of them.
+       (build_parse): Remove.
+       (_initialize_parse): Do not call build_parse.  Do not register
+       msym_ types for gdbarch-swapping.
+
+       * dwarf2read.c (new_symbol): Use default nodebug_data_symbol type
+       instead of creating private type.
+
+       * xcoffread.c (func_symbol_type, var_symbol_type): Remove.
+       (_initialize_xcoffread): Do not initialized them.
+       (process_xcoff_symbol): Use builtin nodebug_ types instead of them.
+
+       * mdebugread.c (nodebug_func_symbol_type): Remove.
+       (nodebug_var_symbol_type): Remove.
+       (_initialize_mdebugread): Do not initialize them.
+       (parse_symbol): Use builtin nodebug_ type instead of them.
+       (parse_procedure): Likewise.
+
+2007-06-21  Chris Dearman  <chris@mips.com>
+
+       * printcmd.c (do_one_display): If display/i, start with an initial
+       line feed to avoid bad layout if there is a branch delay slot.
+
+2007-06-21  Nigel Stephens  <nigel@mips.com>
+            Maciej W. Rozycki  <macro@mips.com>
+
+       * disasm.c (gdb_print_insn): Return the number of branch delay
+       slot instructions too.
+       * disasm.h (gdb_print_insn): Update prototype.
+       * printcmd.c (branch_delay_insns): New variable to record the
+       number of delay slot instructions after disassembling a branch.
+       (print_formatted): Record the number of branch delay slot
+       instructions.
+       (do_examine): When disassembling, if the last instruction
+       disassembled has any branch delay slots, then bump the count so
+       that they get disassembled too.
+       * tui/tui-disasm.c (tui_disassemble): Update the call to
+       gdb_print_insn().
+       * NEWS: Document the new behaviour.
+
+2007-06-21  Andreas Schwab  <schwab@suse.de>
+
+       * regcache.c (write_pc_pid): Restore missing else.
+
+2007-06-20  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * regcache.c (regcache_print): Use get_current_regcache ()
+       instead of current_regcache.
+
+2007-06-20  H.J. Lu  <hongjiu.lu@intel.com>
+
+       PR 4606
+       * gcore.c (gcore_command): Use bfd_make_section_anyway_with_flags
+       instead of bfd_make_section_anyway.
+       (gcore_create_callback): Likewise.  Also set SEC_NEVER_LOAD
+       when clearing SEC_LOAD.
+
+2007-06-19  Joseph Myers  <joseph@codesourcery.com>
+
+       * arm-tdep.c (arm_push_dummy_call): Correct padding of partial
+       registers for big-endian.
+
+2007-06-19  Markus Deuling  <deuling@de.ibm.com>
+
+       * gdbarch.sh (TARGET_PRINT_INSN): Replace by gdbarch_print_insn.
+       * disasm.c (dump_insns, gdb_print_insn): Likewise.
+       * gdbarch.c, gdbarch.h: Regenerate.
+
+2007-06-19  Markus Deuling  <deuling@de.ibm.com>
+
+       * gdbarch.sh (BELIEVE_PCC_PROMOTION): Replace by
+       gdbarch_believe_pcc_promotion.
+       * stabsread.c (define_symbol): Likewise.
+       Remove unnecessary definition.
+       * coffread.c (process_coff_symbol): Remove unnecessary code.
+       * gdbarch.c, gdbarch.h: Regenerate.
+
+2007-06-19  Daniel Jacobowitz  <dan@codesourcery.com>
+
+       * configure.ac: Do not use ${objdir}.
+       * configure: Regenerated.
+
+2007-06-18  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * gdbarch.sh (deprecated_register_size): Remove.
+       * gdbarch.h, gdbarch.c: Regenerate.
+
+       * arm-tdep.c (arm_push_dummy_call): Replace DEPRECATED_REGISTER_SIZE
+       by INT_REGISTER_SIZE.
+       (thumb_get_next_pc, arm_return_in_memory): Likewise.
+       (arm_gdbarch_init): Do not call set_gdbarch_deprecated_register_size.
+       * ia64-tdep.c (ia64_gdbarch_init): Do not call
+       set_gdbarch_deprecated_register_size.
+
+2007-06-18  Markus Deuling  <deuling@de.ibm.com>
+
+       * gdbarch.sh (DEPRECATED_FP_REGNUM): Replace by
+       gdbarch_deprecated_fp_regnum.
+       * std-regs.c (value_of_builtin_frame_fp_reg): Likewise.
+       * remote-mips.c (mips_wait, mips_fetch_registers): Likewise.
+       * arch-utils.c (legacy_virtual_frame_pointer): Likewise.
+       * arch-utils.h (gdbarch_virtual_frame_pointer_ftype): Likewise
+       (comment).
+       * gdbarch.c, gdbarch.h: Regenerate.
+
+2007-06-18  Markus Deuling  <deuling@de.ibm.com>
+
+       * gdbarch.sh (EXTRACT_RETURN_VALUE): Replace with
+       gdbarch_extract_return_value.
+       * value.c (generic_use_struct_convention): Likewise (comment).
+       * ia64-tdep.c (ia64_use_struct_convention): Likewise (comment).
+       * arch-utils.c (legacy_return_value): Likewise.
+       * arch-utils.h (legacy_return_value): Likewise (comment).
+       * gdbarch.sh (STORE_RETURN_VALUE): Replace by
+       gdbarch_store_return_value.
+       * stack.c (return_command): Likewise (comment).
+       * arch-utils.h (legacy_return_value): Likewise (comment).
+       * arch-utils.c (legacy_return_value): Likewise.
+       * gdbarch.c, gdbarch.h: Regenerate.
+
+2007-06-18  Markus Deuling  <deuling@de.ibm.com>
+
+       * gdbarch.sh (DEPRECATED_USE_STRUCT_CONVENTION): Replace by
+       gdbarch_deprecated_use_struct_convention.
+       * arch-utils.c (legacy_return_value): Likewise.
+       * gdbarch.c, gdbarch.h: Regenerate.
+
+2007-06-18  Markus Deuling  <deuling@de.ibm.com>
+
+       * gdbarch.sh (DEPRECATED_FUNCTION_START_OFFSET): Replace by
+       gdbarch_deprecated_function_start_offset.
+       * symtab.c (find_function_start_sal)skip_prologue_using_sal): Likewise.
+       * linespec.c (minsym_found): Likewise.
+       * infrun.c (handle_inferior_event): Likewise.
+       * infcall.c (find_function_addr): Likewise.
+       * cli/cli-cmds.c (disassemble_command): Likewise.
+       * gdbarch.c, gdbarch.h: Regenerate.
+
+2007-06-18  Markus Deuling  <deuling@de.ibm.com>
+
+       * gdbarch.sh (DEPRECATED_REG_STRUCT_HAS_ADDR): Replace by
+       gdbarch_deprecated_reg_struct_has_addr.
+       * infcall.c (call_function_by_hand): Likewise.
+       (DEPRECATED_REG_STRUCT_HAS_ADDR_P): Replace by
+       * gdbarch_deprecated_reg_struct_has_addr_p.
+       * infcall.c (call_function_by_hand): Likewise.
+       * gdbarch.c, gdbarch.h: Regenerate.
+
+2007-06-18  Markus Deuling  <deuling@de.ibm.com>
+
+       * gdbarch.sh (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS): Remove.
+       * sh-tdep.c (sh_extract_struct_value_address): Remove.
+       (sh_gdbarch_init): Remove
+       set_gdbarch_deprecated_extract_struct_value_address.
+       * sh64-tdep.c (sh64_extract_struct_value_address): Remove.
+       (sh64_gdbarch_init): Remove
+       set_gdbarch_deprecated_extract_struct_value_address.
+       * ia64-tdep.c (ia64_extract_struct_value_address): Remove.
+       (ia64_gdbarch_init): Remove
+       set_gdbarch_deprecated_extract_struct_value_address.
+       * frv-tdep.c (frv_extract_struct_value_address): Remove.
+       (frv_gdbarch_init): Remove
+       set_gdbarch_deprecated_extract_struct_value_address.
+       * gdbarch.c, gdbarch.h: Regenerate.
+
+2007-06-18  Markus Deuling  <deuling@de.ibm.com>
+
+       * gdbarch.sh (SP_REGNUM): Replace by gdbarch_sp_regnum.
+       * v850-tdep.c (v850_unwind_sp): Likewise.
+       * std-regs.c (value_of_builtin_frame_sp_reg): Likewise.
+       * stack.c (frame_info): Likewise.
+       * stabsread.c (define_symbol): Likewise.
+       * sh-tdep.c (sh_push_dummy_call_fpu, sh_push_dummy_call_nofpu)
+       (sh_dwarf2_frame_init_reg, sh_frame_cache, sh_frame_prev_register)
+       (sh_unwind_sp): Likewise.
+       * sh64-tdep.c (sh64_push_dummy_call, sh64_frame_cache)
+       (sh64_frame_prev_register, sh64_unwind_sp): Likewise.
+       * rs6000-tdep.c (rs6000_push_dummy_call, rs6000_unwind_dummy_id)
+       (rs6000_frame_cache): Likewise.
+       * rs6000-nat.c (store_register): Likewise.
+       * remote-mips.c (mips_wait): Likewise.
+       * procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise.
+       * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call)
+       (ppc64_sysv_abi_push_dummy_call): Likewise.
+       * ppcobsd-tdep.c (ppcobsd_sigtramp_frame_cache): Likewise.
+       * ppcobsd-nat.c (ppcobsd_supply_pcb): Likewise.
+       * ppcnbsd-tdep.c (ppcnbsd_sigtramp_cache_init): Likewise.
+       * ppc-linux-tdep.c (ppc_linux_sigtramp_cache): Likewise.
+       * m32r-rom.c (m32r_supply_register): Likewise.
+       * frame.c (frame_sp_unwind): Likewise.
+       * mips-tdep.c (mips_insn16_frame_cache)
+       (mips_insn32_frame_cache): Likewise (comment).
+       * m68klinux-nat.c (supply_gregset): Likewise.
+       * m68k-tdep.c (m68k_get_longjmp_target): Likewise.
+       * ia64-tdep.c (ia64_frame_prev_register): Likewise.
+       * i386-tdep.c (i386_get_longjmp_target): Likewise.
+       * dwarf2-frame.c (dwarf2_frame_default_init_reg): Likewise.
+       * cris-tdep.c (cris_regnums, cris_sigcontext_addr)
+       (cris_sigtramp_frame_unwind_cache, cris_push_dummy_call)
+       (cris_scan_prologue, crisv32_scan_prologue, cris_unwind_sp)
+       (cris_register_type, crisv32_register_type)
+       (cris_dwarf2_frame_init_reg): Likewise.
+       * arch-utils.c (legacy_virtual_frame_pointer): Likewise.
+       * amd64-tdep.c (amd64_frame_prev_register): Likewise.
+       * amd64-linux-tdep.c (amd64_linux_sigcontext_addr): Likewise.
+       * libunwind-frame.c (libunwind_frame_cache): Likewise.
+
+       * gdbarch.sh (PC_REGNUM): Replace by gdbarch_pc_regnum.
+       * regcache.c (read_pc_pid, generic_target_write_pc): Likewise.
+       * xtensa-tdep.c (xtensa_register_type, xtensa_supply_gregset)
+       (xtensa_unwind_pc, xtensa_frame_cache, xtensa_frame_prev_register)
+       (xtensa_extract_return_value, xtensa_store_return_value): Likewise.
+       * v850-tdep.c (v850_unwind_pc): Likewise.
+       * stack.c (frame_info): Likewise.
+       * sh-tdep.c (sh_generic_show_regs, sh3_show_regs, sh2e_show_regs)
+       (sh2a_show_regs, sh2a_nofpu_show_regs, sh3e_show_regs)
+       (sh3_dsp_show_regs, sh4_show_regs, sh4_nofpu_show_regs)
+       (sh_dwarf2_frame_init_reg, sh_frame_prev_register, sh_unwind_pc)
+       (sh_dsp_show_regs): Likewise.
+       * shnbsd-tdep.c (shnbsd_supply_gregset)
+       (shnbsd_collect_gregset): Likewise.
+       * shnbsd-nat.c (GETREGS_SUPPLIES): Likewise.
+       * sh64-tdep.c (sh64_compact_reg_base_num, sh64_show_media_regs)
+       (sh64_frame_prev_register, sh64_unwind_pc): Likewise.
+       * rs6000-tdep.c (ppc_supply_gregset, ppc_collect_gregset)
+       (6000_register_reggroup_p, rs6000_unwind_pc)
+       (rs6000_frame_cache): Likewise.
+       * rs6000-nat.c (regmap, rs6000_fetch_inferior_registers)
+       (rs6000_store_inferior_registers): Likewise.
+       * remote-mips.c (mips_wait, mips_load): Likewise.
+       * procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise.
+       * ppcobsd-tdep.c (ppcobsd_sigtramp_frame_cache): Likewise.
+       * ppcobsd-nat.c (ppcobsd_supply_pcb): Likewise.
+       * ppcnbsd-tdep.c (ppcnbsd_sigtramp_cache_init): Likewise.
+       * ppcnbsd-nat.c (getregs_supplies, ppcnbsd_supply_pcb): Likewise.
+       * ppc-linux-tdep.c (ppc_linux_sigtramp_cache): Likewise.
+       * ppc-linux-nat.c (ppc_register_u_addr, fetch_ppc_registers)
+       (store_ppc_registers, fill_gregset): Likewise.
+       * mips-tdep.c (mips_stub_frame_cache, mips_gdbarch_init): Likewise.
+       * mipsnbsd-tdep.c (mipsnbsd_supply_reg, mipsnbsd_fill_reg): Likewise.
+       * mipsnbsd-nat.c (getregs_supplies): Likewise.
+       * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
+       * m68klinux-nat.c (supply_gregset): Likewise.
+       * irix5-nat.c (fill_gregset): Likewise.
+       * i386-tdep.c (i386_unwind_pc): Likewise.
+       * i386-linux-nat.c (i386_linux_resume): Likewise.
+       * frame.c (get_prev_frame_1): Likewise.
+       * dwarf2-frame.c (dwarf2_frame_default_init_reg): Likewise.
+       * dbug-rom.c (dbug_supply_register): Likewise.
+       * cris-tdep.c (cris_sigtramp_frame_unwind_cache, cris_scan_prologue)
+       (crisv32_scan_prologue, cris_unwind_pc, cris_register_size)
+       (cris_register_type, crisv32_register_type, crisv32_register_name)
+       (cris_dwarf2_frame_init_reg, find_step_target)
+       (cris_software_single_step, cris_supply_gregset)
+       (cris_regnums): Likewise.
+       * alpha-linux-nat.c (alpha_linux_register_u_offset): Likewise.
+       * aix-thread.c (special_register_p, supply_sprs64, supply_sprs32)
+       (fill_sprs64, fill_sprs32, store_regs_user_thread): Likewise.
+       * std-regs.c (value_of_builtin_frame_pc_reg): Likewise.
+       * mips-linux-tdep.c (mips_linux_write_pc): Likewise.
+
+       * gdbarch.sh (PS_REGNUM): Replace by gdbarch_ps_regnum.
+       * dbug-rom.c (dbug_supply_register): Likewise.
+       * xtensa-tdep.c (xtensa_supply_gregset, xtensa_frame_cache)
+       (xtensa_frame_prev_register, xtensa_push_dummy_call): Likewise.
+       * win32-nat.c (win32_resume): Likewise.
+       * std-regs.c (value_of_builtin_frame_ps_reg): Likewise.
+       * m68k-tdep.c (m68k_register_type): Likewise.
+       * m68klinux-nat.c (supply_gregset): Likewise.
+
+       * gdbarch.sh (FP0_REGNUM): Replace by gdbarch_fp0_regnum.
+       * sh-tdep.c (sh_extract_return_value_fpu, sh_store_return_value_fpu)
+       (sh2e_show_regs, sh2a_show_regs, sh3e_show_regs, sh4_show_regs)
+       (sh_sh2a_register_type, sh_sh3e_register_type, sh_sh4_register_type)
+       (fv_reg_base_num, dr_reg_base_num): Likewise.
+       * sh64-tdep.c (sh64_fv_reg_base_num, sh64_dr_reg_base_num)
+       (sh64_fpp_reg_base_num, sh64_compact_reg_base_num, sh64_push_dummy_call)
+       (sh64_extract_return_value, sh64_store_return_value)
+       (sh64_show_media_regs, sh64_show_compact_regs, sh64_register_type)
+       (sh64_do_fp_register, sh64_media_print_registers_info): Likewise.
+       * procfs.c (procfs_fetch_registers, procfs_store_registers)
+       (invalidate_cache): Likewise.
+       * ppc-linux-tdep.c (ppc_linux_sigtramp_cache): Likewise.
+       * mipsnbsd-tdep.c (mipsnbsd_supply_fpreg)
+       (mipsnbsd_fill_fpreg): Likewise.
+       * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
+       (mipsnbsd_store_inferior_registers): Likewise.
+       * mips-linux-tdep.c (mips_supply_fpregset, mips_fill_fpregset)
+       (mips64_supply_fpregset, mips64_fill_fpregset): Likewise.
+       * mips-linux-nat.c (mips64_linux_register_addr): Likewise.
+       * m68k-tdep.c (m68k_register_type, m68k_convert_register_p): Likewise.
+       * m68klinux-nat.c (getfpregs_supplies, supply_fpregset)
+       (fill_fpregset): Likewise.
+       * irix5-nat.c (supply_fpregset, fill_fpregset): Likewise.
+       * i386-tdep.h (struct_return): Likewise (comment).
+       * i386-nto-tdep.c (i386nto_register_area): Likewise.
+       * go32-nat.c (fetch_register, go32_fetch_registers, store_register)
+       (go32_store_registers): Likewise.
+       * alpha-tdep.c (alpha_next_pc): Likewise.
+       * alpha-linux-nat.c (alpha_linux_register_u_offset): Likewise.
+       * alphabsd-nat.c (alphabsd_fetch_inferior_registers)
+       (alphabsd_store_inferior_registers): Likewise.
+       * core-regset.c (fetch_core_registers): Likewise.
+       * i386v4-nat.c (supply_fpregset, fill_fpregset): Likewise.
+
+       * gdbarch.c, gdbarch.h: Regenerate.
+
+2007-06-18  Daniel Jacobowitz  <dan@codesourcery.com>
+
+       * coffread.c (coff_sym_fns): Add default_symfile_segments.
+       * dbxread.c (start_psymtab): Check HAVE_ELF.
+       (aout_sym_fns): Likewise.
+       * elfread.c (elf_symfile_segments): New.
+       (elf_sym_fns): Add elf_symfile_segments.
+       * mipsread.c (ecoff_sym_fns): Add default_symfile_segments.
+       * remote.c (get_offsets): Use symfile_map_offsets_to_segments.
+       Skip if there is no symfile_objfile.  Handle TextSeg and DataSeg.
+       * somread.c (som_sym_fns): Use default_symfile_segments.
+       * symfile.c (find_sym_fns): Take a BFD and return the sym_fns.
+       (init_objfile_sect_indices): Call symfile_find_segment_sections.
+       (default_symfile_segments): New function.
+       (syms_from_objfile): Update call to find_sym_fns.
+       (symfile_get_segment_data, free_symfile_segment_data): New.
+       (symfile_map_offsets_to_segments): New.
+       (symfile_find_segment_sections): New.
+       * symfile.h (struct symfile_segment_data): New.
+       (struct sym_fns): Add sym_segments.
+       (default_symfile_segments, symfile_get_segment_data)
+       (free_symfile_segment_data): New prototypes.
+       (symfile_map_offsets_to_segments): Likewise.
+       * xcoffread.c (xcoff_sym_fns): Add default_symfile_segments.
+       * Makefile.in (COMMON_OBS): Remove elfread.o.
+       (elf_internal_h): New.
+       (elfread.o): Update.
+       * configure.ac: Add elfread.o to COMMON_OBS if bfd/elf.o was
+       compiled.
+       * config.in, configure: Regenerated.
+       * NEWS: Mention qOffsets changes.
+
+2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * gdbtypes.h (builtin_type_m2_char, builtin_type_m2_int,
+       builtin_type_m2_card, builtin_type_m2_real, builtin_type_m2_bool):
+       Replace global variable declaration with compatibility macro.
+       (struct builtin_m2_type): New data type.
+       (builtin_m2_type): Add prototype.
+       * m2-lang.c (builtin_type_m2_char, builtin_type_m2_int,
+       builtin_type_m2_card, builtin_type_m2_real, builtin_type_m2_bool):
+       Remove global variables.
+       (m2_language_arch_info): Use builtin_m2_type instead of variables.
+       (build_m2_types): New function.
+       (m2_type_data): New variable.
+       (builtin_m2_type): New function.
+       (_initialize_m2_language): Do not build data types.  Register
+       m2_type_data per-gdbarch data.
+
+2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * gdbtypes.h (builtin_type_f_character, builtin_type_f_logical,
+       builtin_type_f_logical_s1, builtin_type_f_logical_s2,
+       builtin_type_f_integer, builtin_type_f_integer_s2, builtin_type_f_real,
+       builtin_type_f_real_s8, builtin_type_f_real_s16,
+       builtin_type_f_complex_s8, builtin_type_f_complex_s16,
+       builtin_type_f_complex_s32, builtin_type_f_void): Replace global
+       variable declaration with compatibility macro.
+       (struct builtin_f_type): New data type.
+       (builtin_f_type): Add prototype.
+       * f-lang.c (builtin_type_f_character, builtin_type_f_logical,
+       builtin_type_f_logical_s1, builtin_type_f_logical_s2,
+       builtin_type_f_integer, builtin_type_f_integer_s2, builtin_type_f_real,
+       builtin_type_f_real_s8, builtin_type_f_real_s16,
+       builtin_type_f_complex_s8, builtin_type_f_complex_s16,
+       builtin_type_f_complex_s32, builtin_type_f_void): Remove variables.
+       (f_language_arch_info): Use builtin_f_type instead of variables.
+       (build_fortran_types): Build builtin_f_type structure instead of
+       setting global type variables.
+       (f_type_data): New variable.
+       (builtin_f_type): New function.
+       (_initialize_f_language): Do not call build_fortran_types.  Do not
+       swap global type variables.  Register f_type_data per-gdbarch data.
+
+2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * f-lang.c (_initialize_f_language): Do not initialize or
+       swap builtin_type_string.
+
+2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * std-regs.c (builtin_type_frame_reg, build_builtin_type_frame_reg,
+       value_of_builtin_frame_reg): Remove.
+       (_initialize_frame_reg): Do not swap builtin_type_frame_reg.  Remove
+       inactive call to value_of_builtin_frame_reg.
+
+2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * gdbarch.sh (bfd_vma_bit): Remove.
+       * gdbarch.c, gdbarch.h: Regenerate.
+
+       * gdbtypes.h (builtin_bfd_vma_type): Remove.
+       * gdbtypes.h (builtin_bfd_vma_type): Remove.
+       (build_gdbtypes): Do not initialize it.
+       (_initialize_gdbtypes): Do not swap it.
+
+2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * gdbtypes.c (builtin_type_v2_double, builtin_type_v4_float, 
+       builtin_type_v2_int64, builtin_type_v4_int32, builtin_type_v8_int16,
+       builtin_type_v16_int8, builtin_type_v2_float, builtin_type_v2_int32,
+       builtin_type_v4_int16, builtin_type_v8_int8, builtin_type_v4sf,
+       builtin_type_v4si, builtin_type_v16qi, builtin_type_v8qi, 
+       builtin_type_v8hi, builtin_type_v4hi, builtin_type_v2si,
+       builtin_type_vec64, builtin_type_vec128): Remove.
+       (init_simd_type): Remove.
+       (init_vector_type): Make global.
+       (build_builtin_type_vec64, build_builtin_type_vec128): Remove.
+       (build_gdbtypes): Do not build vector types.
+       (_initialize_gdbtypes): Do not swap vector types.
+       * gdbtypes.h (builtin_type_v2_double, builtin_type_v4_float, 
+       builtin_type_v2_int64, builtin_type_v4_int32, builtin_type_v8_int16,
+       builtin_type_v16_int8, builtin_type_v2_float, builtin_type_v2_int32,
+       builtin_type_v4_int16, builtin_type_v8_int8, builtin_type_v4sf,
+       builtin_type_v4si, builtin_type_v16qi, builtin_type_v8qi, 
+       builtin_type_v8hi, builtin_type_v4hi, builtin_type_v2si,
+       builtin_type_vec64, builtin_type_vec128): Remove declarations.
+       (init_vector_type): Add prototype.
+
+       * i386-tdep.h (struct gdbarch_tdep): Add i386_mmx_type and
+       i386_sse_type members.
+       (i386_mmx_type, i386_sse_type): Change from variables to functions.
+       * i386-tdep.c (i386_mmx_type, i386_sse_type): Remove variables.
+       (i386_init_types): Do not build vector types.
+       (i386_mmx_type, i386_sse_type): New functions.
+       (i386_register_type): Call them instead of using global variables.
+       (i386_gdbarch_init): Use XCALLOC to allocate tdep structure.
+       * amd64-tdep.c (amd64_register_type): Call i386_sse_type instead
+       of using global variable.
+
+       * rs6000-tdep.h (struct gdbarch_tdep): Add ppc_builtin_type_vec64
+       and ppc_builtin_type_vec128 members.
+       * rs6000-tdep.c (rs6000_builtin_type_vec64): New function.
+       (rs6000_builtin_type_vec128): Likewise.
+       (rs6000_register_type): Call them instead of using builtin_type_vec64
+       and builtin_type_vec128.
+       (rs6000_gdbarch_init): Use XCALLOC to allocate tdep structure.
+
+       * spu-tdep.c (struct gdbarch_tdep): New data type.
+       (spu_builtin_type_vec128): Remove variable.
+       (spu_builtin_type_vec128): New function.
+       (spu_register_type): Call it instead of using global variable.
+       (spu_gdbarch_init): Allocate tdep structure.
+       (spu_init_vector_type): Remove function.
+       (_initialize_spu_tdep): Do not call it.
+
+2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * amd64-tdep.c (struct amd64_register_info): Remove.
+       (amd64_register_info): Remove.
+       (amd64_register_names): New static variable.
+       (AMD64_NUM_REGS): Use amd64_register_names instead of
+       amd64_register_info.
+       (amd64_register_name): Likewise.
+       (amd64_register_type): Do not refer to amd64_register_info.
+
+       * s390-tdep.c (struct s390_register_info): Remove.
+       (s390_register_info): Remove.
+       (s390_register_name): Do not refer to s390_register_info.
+       (s390_register_type): Likewise.
+
+       * sparc64-tdep.c (struct sparc64_register_info): Remove.
+       (sparc64_register_info, sparc64_pseudo_register_info): Remove.
+       (sparc64_register_names, sparc64_pseudo_register_names): New.
+       (SPARC64_NUM_REGS, SPARC64_NUM_PSEUDO_REGS): Use
+       sparc64_register_names and sparc64_pseudo_register_names instead of
+       sparc64_register_info and sparc64_pseudo_register_info.
+       (sparc64_register_name): Likewise.
+       (sparc64_register_type): Do not refer to sparc64_register_info
+       and sparc64_pseudo_register_info.
+
+2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * c-lang.c (cplus_builtin_types): Remove.
+       (enum cplus_primitive_types): New data type.
+       (cplus_language_arch_info): New function.
+       (cplus_language_defn): Set la_language_arch_info member.  Do not set
+       la_builtin_type_vector and string_char_type members.
+
+       * f-lang.c (f_builtin_types): Remove.
+       (enum f_primitive_types): New data type.
+       (f_language_arch_info): New function.
+       (f_language_de): Set la_language_arch_info member.  Do not set
+       la_builtin_type_vector and string_char_type members.
+
+       * m2-lang.c (m2_builtin_types): Remove.
+       (enum m2_primitive_types): New data type.
+       (m2_language_arch_info): New function.
+       (m2_language_defn): Set la_language_arch_info member.  Do not set
+       la_builtin_type_vector and string_char_type members.
+
+       * objc-lang.c (objc_builtin_types): Remove.
+       (objc_language): Set la_language_arch_info member.  Do not set
+       la_builtin_type_vector and string_char_type members.
+
+       * p-lang.c (pascal_builtin_types): Remove.
+       (enum pascal_primitive_types): New data type.
+       (pascal_language_arch_info): New function.
+       (pascal_language_defn): Set la_language_arch_info member.  Do not set
+       la_builtin_type_vector and string_char_type members.
+
+2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * regcache.c (struct regcache): Add ptid_t member.
+       (regcache_xmalloc): Initialize it.
+       (regcache_cpy_no_passthrough): Do not refer to current_regcache.
+       (regcache_dup): Likewise.
+       (regcache_dup_no_passthrough): Likewise.
+       (current_regcache): Make static.
+       (registers_ptid): Remove variable.
+       (get_thread_regcache): New function.
+       (get_current_regcache): New function.
+       (registers_changed): Implement by freeing current regcache.
+       (regcache_raw_read): Do not refer to current_regcache.  Set 
+       inferior_ptid to regcache->ptid while calling target routines.
+       (regcache_raw_write): Likewise.
+       (regcache_raw_supply): Do not refer to current_regcache.
+       (read_pc_pid): Use thread regcache.  Do not modify inferior_ptid.
+       (write_pc_pid): Likewise.
+       (build_regcache): Remove.
+       (_initialize_regcache): Do not call DEPRECATED_REGISTER_GDBARCH_SWAP
+       or deprecated_register_gdbarch_swap.  Do not initialize
+       registers_ptid.
+       * regcache.h (get_current_regcache): Add prototype.
+       (get_thread_regcache): Likewise.
+       (current_regcache): Remove declaration.
+
+       * corelow.c (core_open): Replace current_regcache by
+       get_current_regcache ().
+       * frame.c (frame_pop): Likewise.
+       (put_frame_register): Likewise.
+       (get_current_frame, create_new_frame): Likewise.
+       * mi/mi-main.c (mi_cmd_data_write_register_values): Likewise.
+       * stack.c (return_command): Likewise.
+       * infcall.c (call_function_by_hand): Likewise.
+       * infrun.c (resume): Likewise.
+       (save_inferior_status, restore_inferior_status): Likewise.
+       * linux-fork.c (fork_load_infrun_state): Likewise.
+       (fork_save_infrun_state): Likewise.
+       * win32-nat.c (win32_resume): Likewise.
+       * i386fbsd-nat.c (i386fbsd_resume): Likewise.
+       * monitor.c (monitor_wait): Likewise.
+       * remote.c (remote_wait): Likewise.
+       * remote-mips.c (mips_wait): Likewise.
+
+       * bsd-kvm.c (bsd_kvm_open): Likewise
+       (bsd_kvm_proc_cmd, bsd_kvm_pcb_cmd): Likewise.
+       * fbsd-nat.c (fbsd_make_corefile_notes): Likewise.
+       * i386-linux-nat.c (i386_linux_resume): Likewise.
+       * ia64-linux-nat.c (ia64_linux_insert_watchpoint): Likewise.
+       (ia64_linux_stopped_data_address): Likewise.
+
+       * frv-tdep.c (frv_fdpic_loadmap_addresses): Likewise.
+       * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise.
+       * mep-tdep.c (current_me_module, current_options): Likewise.
+       * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Likewise.
+
+       * linux-nat.c (linux_nat_do_thread_registers): Use thread
+       regcache instead of current_regcache.  Call target_fetch_registers.
+       (linux_nat_corefile_thread_callback): Update call site.
+       (linux_nat_do_registers): Likewise.
+       * procfs.c (procfs_do_thread_registers): Use thread regcache instead
+       of current_regcache.
+       (procfs_make_note_section): Likewise.
+       * proc-service.c (ps_lgetregs, ps_lsetregs): Likewise.
+       (ps_lgetfpregs, ps_lsetfpregs): Likewise.
+       * sol-thread.c (ps_lgetregs, ps_lsetregs): Likewise.
+       (ps_lgetfpregs, ps_lsetfpregs): Likewise.
+
+2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * regcache.c (read_register, read_register_pid): Remove.
+       (write_register, write_register_pid): Likewise.
+       * regcache.h (read_register, read_register_pid): Remove prototype.
+       (write_register, write_register_pid): Likewise.
+
+2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * gdbarch.sh (read_pc): Add REGCACHE argument.  Remove PTID argument.
+       (write_pc): Likewise.  Remove default implementation, add predicate.
+       * gdbarch.c, gdbarch.h: Regenerate.
+       * regcache.c (read_pc_pid): Use current regcache instead of calling
+       read_register_pid.
+       (write_pc_pid): Check gdbarch_write_pc predicate, implement default
+       case inline.
+       (generic_target_write_pc): Remove.
+       * inferior.h (generic_target_write_pc): Remove.
+       * frv-tdep.c (frv_gdbarch_init): Do not install it.
+       * m68hc11-tdep.c (m68hc11_gdbarch_init): Likewise.
+       * rs6000-tdep.c (rs6000_gdbarch_init): Likewise.
+       * sh64-tdep.c (sh64_gdbarch_init): Likewise.
+       * sh-tdep.c (sh_gdbarch_init): Likewise.
+       * xstormy16-tdep.c (xstormy16_gdbarch_init): Likewise.
+
+       * avr-tdep.c (avr_read_pc): Add REGCACHE argument.  Remove PTID
+       argument.  Use REGCACHE instead of calling read_register_pid.
+       * hppa-hpux-tdep.c (hppa_hpux_read_pc): Likewise.
+       * hppa-tdep.c (hppa_read_pc): Likewise.
+       * hppa-tdep.h (hppa_read_pc): Likewise.
+       * ia64-tdep.c (ia64_read_pc): Likewise.
+       * m32r-tdep.c (m32r_read_pc): Likewise.
+       * mep-tdep.c (mep_read_pc): Likewise.
+       * mn10300-tdep.c (mn10300_read_pc): Likewise.
+       * spu-tdep.c (spu_read_pc): Likewise.
+
+       * arm-tdep.c (arm_write_pc): Add REGCACHE argument.  Remove PTID
+       argument.  Use REGCACHE instead of calling write_register_pid.
+       * avr-tdep.c (avr_write_pc): Likewise.
+       * hppa-hpux-tdep.c (hppa_hpux_write_pc): Likewise.
+       * hppa-tdep.c (hppa_write_pc): Likewise.
+       * hppa-tdep.h (hppa_write_pc): Likewise.
+       * i386-linux-tdep.c (i386_linux_write_pc): Likewise.
+       * amd64-linux-tdep.c (amd64_linux_write_pc): Likewise.
+       * ia64-linux-tdep.c (ia64_linux_write_pc): Likewise.
+       * ia64-tdep.c (ia64_write_pc): Likewise.
+       * ia64-tdep.h (ia64_write_pc): Likewise.
+       * m32r-tdep.c (m32r_write_pc): Likewise.
+       * m88k-tdep.c (m88k_write_pc): Likewise.
+       * mep-tdep.c (mep_write_pc): Likewise.
+       * mips-tdep.c (mips_write_pc): Likewise.
+       * mips-linux-tdep.c (mips_linux_write_pc): Likewise.
+       * mn10300-tdep.c (mn10300_write_pc): Likewise.
+       * sparc-tdep.c (sparc_write_pc): Likewise.
+       * spu-tdep.c (spu_write_pc): Likewise.
+
+       * mips-tdep.c (read_signed_register): Remove.
+       (read_signed_register_pid): Likewise.
+       (mips_read_pc): Add REGCACHE argument.  Remove PTID argument.
+       Use REGCACHE instead of calling read_signed_register_pid.
+
+2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * gdbarch.sh (push_dummy_code): Add REGCACHE argument.
+       * gdbarch.c, gdbarch.h: Regenerate.
+       * infcall.c (generic_push_dummy_code): Add REGCACHE argument.
+       (push_dummy_code): Likewise.  Pass it to callee.
+       (call_function_by_hand): Pass current regcache to push_dummy_code.
+
+       * hppa-hpux-tdep.c (hppa_hpux_push_dummy_code): Add REGCACHE
+       argument.  Use it instead of current_regcache.
+
+       * cris-tdep.c (cris_push_dummy_code): Add REGCACHE argument.
+       * sparc-tdep.c (sparc32_push_dummy_code): Likewise.
+
+2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * gdbarch.sh (get_longjmp_target): Add FRAME argument.
+       * gdbarch.c, gdbarch.h: Regenerate.
+       * infrun.c (handle_inferior_event): Pass current frame to
+       gdbarch_get_longjmp_target.
+
+       * alpha-tdep.c (alpha_get_longjmp_target): Add FRAME argument.
+       Read registers from FRAME instead of using read_register.
+       Use get_frame_arch instead of current_gdbarch.
+       * arm-tdep.c (arm_get_longjmp_target): Likewise.
+       * i386-tdep.c (i386_get_longjmp_target): Likewise.
+       * m68k-tdep.c (m68k_get_longjmp_target): Likewise.
+       * mips-linux-tdep.c (mips_linux_get_longjmp_target): Likewise.
+       (mips64_linux_get_longjmp_target): Likewise.
+       * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Likewise.
+
+2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * gdbarch.sh (skip_trampoline_code): Add FRAME argument.
+       * gdbarch.c, gdbarch.h: Regenerate.
+       * arch-utils.c (generic_skip_trampoline_code): Add FRAME argument.
+       * arch-utils.h (generic_skip_trampoline_code): Likewise.
+       * infrun.c (handle_inferior_event): Pass current frame to
+       gdbarch_skip_trampoline_code and skip_language_trampoline.
+
+       * language.c (unk_lang_trampoline): Add FRAME argument.
+       (skip_language_trampoline): Add FRAME argument.  Pass it to
+       skip_trampoline callback.
+       * language.h: Add forward declaration of struct frame_info.
+       (struct language_defn): Add FRAME argument to skip_trampoline.
+       (skip_language_trampoline): Add FRAME argument.
+       * cp-abi.c (cplus_skip_trampoline): Add FRAME argument.  Pass it
+       to skip_trampoline callback.
+       * cp-abi.h: Add forward declaration of struct frame_info.
+       (cplus_skip_trampoline): Add FRAME argument.
+       (struct cp_abi_ops): Add FRAME argument to skip_trampoline callback.
+       * gnu-v3-abi.c (gnuv3_skip_trampoline): Add FRAME argument.  Pass it
+       to gdbarch_skip_trampoline_code.
+       * objc-lang.c (objc_skip_trampoline): Add FRAME argument.  Pass it
+       to gdbarch_skip_trampoline_code.
+
+       * minsyms.c (find_solib_trampoline_target): Add FRAME argument.
+       * symtab.h (find_solib_trampoline_target): Likewise.
+       * obsd-tdep.c (obsd_skip_solib_resolver): Pass current frame to
+       find_solib_trampoline_target.
+
+       * arm-tdep.c (arm_skip_stub): Add FRAME argument.  Read registers
+       from FRAME instead of calling read_register.
+
+       * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Add FRAME
+       argument.  Read registers from FRAME instead of using read_register.
+       * hppa-tdep.c (hppa_skip_trampoline_code): Likewise.
+       * hppa-tdep.h (hppa_skip_trampoline_code): Add FRAME argument.
+
+       * i386-cygwin-tdep.c (i386_cygwin_skip_trampoline_code): Add FRAME
+       argument.
+
+       * m32c-tdep.c (m32c_skip_trampoline_code): Add FRAME argument.
+
+       * mips-tdep.c (mips_skip_trampoline_code): Add FRAME argument.  Read
+       registers from FRAME instead of using read_signed_register.
+
+       * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Add FRAME
+       argument.
+       (ppc64_standard_linkage_target): Likewise.  Read registers from FRAME
+       instead of using read_register.
+       (ppc64_skip_trampoline_code): Add FRAME argument.  Pass it to
+       ppc64_standard_linkage_target.
+       * rs6000-tdep.c (rs6000_skip_trampoline_code): Add FRAME argument.
+       Pass it to find_solib_trampoline_target.  Read registers from FRAME
+       instead of using read_register.
+
+       * xstormy16-tdep.c (xstormy16_skip_trampoline_code): Add FRAME
+       argument.
+
+2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * gdbarch.sh (software_single_step): Replace REGCACHE argument by
+       FRAME argument.
+       * gdbarch.c, gdbarch.h: Regenerate.
+       * infrun.c (resume): Pass current frame to SOFTWARE_SINGLE_STEP.
+
+       * alpha-tdep.c (alpha_next_pc): Add FRAME argument.  Retrieve
+       registers from FRAME instead of using read_register.
+       (alpha_software_single_step): Replace REGCACHE by FRAME.  Pass FRAME
+       to alpha_next_pc.  Use get_frame_pc instead of read_pc.
+       * alpha-tdep.h (alpha_software_single_step): Replace REGCACHE
+       argument by FRAME.
+
+       * arm-tdep.c (shifted_reg_val): Add FRAME argument.  Read registers
+       from FRAME instead of using read_register.
+       (thumb_get_next_pc): Likewise.
+       (arm_get_next_pc): Likewise.
+       (arm_software_single_step): Replace REGCACHE by FRAME.  Pass FRAME
+       to arm_get_next_pc.  Use get_frame_pc instead of read_register.
+       * arm-tdep.h (arm_software_single_step): Replace REGCACHE
+       argument by FRAME.
+
+       * cris-tdep.c (find_step_target): Add FRAME argument.  Read registers
+       from FRAME instead of using read_register.
+       (cris_software_single_step): Replace REGCACHE by FRAME.  Pass FRAME
+       to find_step_target.
+
+       * mips-tdep.c (mips32_next_pc): Add FRAME argument.  Read registers
+       from FRAME instead of using read_register / read_signed_register.
+       (extended_mips16_next_pc): Likewise.
+       (mips16_next_pc): Likewise.
+       (mips_next_pc): Likewise.
+       (mips_software_single_step): Replace REGCACHE by FRAME.  Pass FRAME
+       to mips_next_pc.  Use get_frame_pc instead of read_pc.
+       * mips-tdep.h (mips_software_single_step): Replace REGCACHE
+       argument by FRAME.
+
+       * rs6000-tdep.c (branch_dest): Add FRAME argument.  Use it instead
+       of current frame.  Read registers from FRAME.
+       (deal_with_atomic_sequence): Add FRAME argument.  Pass it to
+       branch_dest.  Use get_frame_pc instead of read_pc.
+       (rs6000_software_single_step): Likewise.
+       (bl_to_blrl_insn_p): Do not call branch_dest.
+       * rs6000-tdep.h (rs6000_software_single_step): Replace REGCACHE
+       argument by FRAME.
+
+       * sparc64-linux-tdep.c (sparc64_linux_step_trap): Add FRAME argument.
+       Read registers from FRAME instead of current regcache.
+       * sparc-linux-tdep.c (sparc32_linux_step_trap): Likewise.
+       * sparcnbsd-tdep.c (sparcnbsd_step_trap): Likewise.
+       * sparc-tdep.c (sparc_address_from_register): Remove.
+       (sparc_analyze_control_transfer): Pass FRAME argument instead of
+       GDBARCH.  Pass FRAME to step_trap callback.
+       (sparc_step_trap): Add FRAME argument.
+       (space_software_single_step): Replace REGCACHE by FRAME.  Pass FRAME
+       to sparc_analyze_control_transfer.  Read registers from FRAME instead
+       of calling sparc_address_from_register.
+       * sparc-tdep.h (struct gdbarch_tdep): Add FRAME argument to
+       step_trap callback.
+       (sparc_address_from_register): Remove prototype.
+       (sparc_software_single_step): Replace REGCACHE argument by FRAME.
+       (sparcnbsd_step_trap): Add FRAME argument.
+
+       * spu-tdep.c (spu_software_single_step): Replace REGCACHE argument
+       by FRAME.  Read registers from FRAME instead of REGCACHE.
+
+2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * arm-tdep.c (arm_print_float_info): Use register value from FRAME
+       instead of calling read_register.
+
+       * avr-tdep.c (avr_push_dummy_call): Write to REGCACHE instead of
+       calling write_register.
+
+       * hppa-tdep.c (hppa32_push_dummy_call): Write to REGCACHE instead of
+       calling write_register.
+
+       * ia64-tdep.c (find_func_descr): Add REGCACHE parameter.  Use it
+       instead of calling read_register.
+       (ia64_push_dummy_call): Update call to find_func_descr.  Use REGCACHE
+       instead of calling read_register and write_register.
+
+       * m32r-tdep.c (m32r_linux_supply_gregset): Use REGCACHE parameter
+       instead of current_regcache.
+
+       * mn10300-tdep.c (mn10300_push_dummy_call): Write to REGCACHE instead
+       of calling write_register.
+       * mn10300-linux-tdep.c (am33_supply_fpregset_method): Use REGCACHE
+       parameter instead of current_regcache.
+
+       * mips-tdep.c (mips2_fp_compat): Add FRAME parameter.  Use it 
+       instead of calling read_register.
+       (mips_read_fp_register_double, mips_print_fp_register): Update calls.
+       (mips_eabi_push_dummy_call): Use REGCACHE instead of write_register.
+       (mips_n32n64_push_dummy_call): Likewise.
+       (mips_o32_push_dummy_call): Likewise.
+       (mips_o64_push_dummy_call): Likewise.
+
+       * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Use REGCACHE
+       parameter instead of current_regcache.
+
+       * xtensa-tdep.c (xtensa_register_write_masked): Add REGCACHE parameter.
+       Use it instead of read_register and write_register.
+       (xtensa_register_read_masked): Likewise.
+       (xtensa_pseudo_register_read): Update call.
+       (xtensa_pseudo_register_write): Likewise.
+       (xtensa_frame_cache): Use register values unwound from NEXT_FRAME
+       instead of calling read_register.
+       (xtensa_push_dummy_call): Update comment.
+
+2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * mips-tdep.c (mips16_scan_prologue): Replace read_next_frame_reg
+       by frame_unwind_register_signed calls.
+       (mips32_scan_prologue): Likewise.  Skip analysis of alloca stack
+       frame allocations when called with NULL NEXT_FRAME parameter.
+       (read_next_frame_reg): Remove.
+
+       * sh-tdep.c (sh_analyze_prologue): Add FPSCR parameter.  Use it
+       instead of reading the FPSCR register.
+       (sh_frame_cache): Pass unwound FPSCR register value to
+       sh_analyze_prologue.
+       (sh_skip_prologue): Pass dummy FPSCR value to sh_analyze_prologue.
+
+       * v850-tdep.c (v850_analyze_prologue): Add CTBP parameter.  Use it
+       instead of reading the CTBP register.
+       (v850_frame_cache): Pass unwound CTBP register value to
+       v850_analyze_prologue.
+
+2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * sh-tdep.h (sh_show_regs): Add FRAME parameter.
+       * sh-tdep.c (sh_show_regs): Likewise.
+       (sh_show_regs_command): Pass current frame to sh_show_regs routine.
+       (sh_generic_show_regs): Add FRAME parameter.  Use register
+       values from that frame instead of calling read_register.
+       (sh3_show_regs, sh2e_show_regs, sh2a_show_regs, sh2a_nofpu_show_regs,
+       sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs, sh4_nofpu_show_regs,
+       sh_dsp_show_regs): Likewise.
+       * sh64-tdep.c (sh64_show_media_regs, sh64_show_compact_regs,
+       sh64_show_regs): Likewise.
+
+2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Read from
+       current regcache instead of calling read_register.
+
+2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * mep-tdep.c (current_me_module): Read from current regcache
+       instead of calling read_register.
+       (current_options): Likewise.
+
+2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * cris-tdep.c (cris_stopped_data_address): Read register values
+       from current frame instead of calling read_register.
+       * frv-tdep.c (frv_stopped_data_address): Likewise.
+
+2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * solib-sunos.c (sunos_solib_create_inferior_hook): Use write_pc
+       instead of write_register (PC_REGNUM, ...).
+
+2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * solib-sunos.c (sunos_solib_create_inferior_hook): Add comment
+       explaining why the PC adjustment code is necessary.
+
+2007-06-15  Vladimir Prus  <vladimir@codesourcery.com>
+
+       * m68k-tdep.h (enum m68k_flavour): New. 
+       (struct gdbarch_tdep): New fields
+       float_return, flavour and fpregs_present.
+       * m68k-tdep.c (m68k_register_type): Use
+       fpregs_present and conditionalize floating
+       registers type on flavour.
+       (m68k_register_names): New.
+       (m68k_register_name): Use the above.
+       (m68k_convert_register_p): Consult fpregs_present.
+       (m68k_register_to_value, m68k_value_to_register):
+       Use register_type to obtain the type of floating
+       point registers.
+       (m68k_svr4_extract_return_value): Check tdep->float_return.
+       Use register_type to get the type of floating
+       point regiters.
+       (m68k_svr4_store_return_value): Likewise.
+       (m68k_dwarf_reg_to_regnum): Check tdep->fpregs_present.
+       (m68k_analyze_register_saves): Likewise.
+       (m68k_gdbarch_init): Extract infromation
+       from XML description, if present.  Guess coldfire by
+       looking at the file, if present. Conditionalize
+       setting of long double format.  Set decr_pc_after_break
+       to 2 on coldfire and fido.  Enable XML-driven
+       register description.
+       * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Use
+       size of tdep->fpreg_type, as opposed to hardcoded value.
+       * Makefile.in (m68k-tdep.o): Update dependencies.
+       
+2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * NEWS: Mention "info spu" commands and qXfer:spu:read and
+       qXfer:spu:write remote packet types.
+
+2007-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
+
+       * xml-tdesc.c (tdesc_start_target): New.
+       (target_attributes): New.
+       (tdesc_elements): Use it.
+       * features/gdb-target.dtd: Add #FIXED version attribute for
+       <target>.
+
+2007-06-13  Arthur Huillet  <arthur.huillet@free.fr>
+
+       * mi/mi-cmd-var.c (mi_cmd_var_assign): Fix typo.
+
+2007-06-13  Claudio Fontana <claudio.fontana@gmail.com>
+
+       * fork-child.c (fork_inferior): Update comment.
+
+2007-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
+
+       * features/Makefile: Generate regformats for mips-linux and
+       mips64-linux.
+       * features/sort-regs.xsl: Correct typo.
+       * regformats/reg-mips.dat, regformats/reg-mips64.dat: Delete.
+       * regformats/mips-linux.dat, regformats/mips64-linux.dat: New generated
+       files.
+
+2007-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
+
+       * config/mips/linux.mh (TDEP_XML): New.
+       * features/mips-linux.xml, features/mips64-linux.xml: New files.
+       * mips-linux-nat.c (mips_linux_register_addr): Handle
+       MIPS_RESTART_REGNUM.
+       (mips64_linux_register_addr): Likewise.
+       (super_xfer_partial, mips_linux_xfer_partial): New.
+       (_initialize_mips_linux_nat): Add them to the target_ops.
+       * mips-linux-tdep.c (mips_supply_gregset): Handle MIPS_RESTART_REGNUM.
+       (mips_fill_gregset, mips64_supply_gregset, mips64_fill_gregset)
+       (mips_linux_o32_sigframe_init)
+       (mips_linux_n32n64_sigframe_init): Likewise.
+       (mips_linux_write_pc, mips_linux_restart_reg_p): New.
+       (mips_linux_init_abi): Use mips_linux_write_pc.  Check for the
+       "org.gnu.gdb.mips.linux" feature.
+       * mips-linux-tdep.h (MIPS_RESTART_REGNUM): New constant.
+       (mips_linux_restart_reg_p): New prototype.
+       * mips-tdep.c (mips_gdbarch_init): Pass tdesc_data to the OS/ABI
+       initialization routine.
+       * Makefile.in (mips-linux-tdep.o, mips-linux-nat.o): Update.
+
+2007-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
+
+       * Makefile.in (mips-tdep.o): Update.
+       * mips-tdep.c (struct register_alias, mips_o32_aliases)
+       (mips_n32_n64_aliases, mips_register_aliases): New.
+       (mips_register_name): Call tdesc_register_name.
+       (mips_tdesc_register_reggroup_p): New.
+       (mips_pseudo_register_type, value_of_mips_user_reg): New.
+       (mips_gdbarch_init): Add target-described register support.
+       Register aliases for register names.
+       * target-descriptions.c (tdesc_register_name): Make global.
+       (tdesc_register_in_reggroup_p): New function, broken out from
+       tdesc_register_reggroup_p.
+       (tdesc_register_reggroup_p): Use it.
+       * target-descriptions.h (tdesc_register_name)
+       (tdesc_register_in_reggroup_p): New prototypes.
+       * NEWS: Correct formatting.  Mention MIPS register support.
+       * features/mips-cp0.xml, features/mips-fpu.xml,
+       features/mips64-cp0.xml, gdb/features/mips64-fpu.xml, mips-cpu.xml,
+       features/mips64-cpu.xml: New files.
+
+2007-06-13  Markus Deuling  <deuling@de.ibm.com>
+
+       * gdbarch.sh (TARGET_ADDR_BIT): Replace by gdbarch_addr_bit.
+       * valops.c (value_cast): Likewise.
+       * utils.c (strlen_paddr, paddr, paddr_nz, paddress): Likewise.
+       * ui-out.c (ui_out_field_core_addr): Likewise.
+       * tracepoint.c (tracepoints_info): Likewise.
+       * symtab.c (print_msymbol_info): Likewise.
+       * solib-irix.c (irix_current_sos)
+       (irix_open_symbol_file_object): Likewise.
+       * remote.c (build_remote_gdbarch_data): Likewise.
+       * prologue-value.c (make_pv_area): Likewise.
+       * procfs.c (info_mappings_callback): Likewise.
+       * printcmd.c (print_scalar_formatted)
+       (deprecated_print_address_numeric): Likewise.
+       * memattr.c (mem_info_command): Likewise.
+       * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
+       * gdbtypes.c (build_flt, gdbtypes_post_init): Likewise.
+       * exec.c (print_section_info): Likewise.
+       * dwarf2read.c (read_subrange_type): Likewise.
+       * dwarf2loc.c (find_location_expression): Likewise.
+       * dwarf2expr.c (dwarf2_read_address, unsigned_address_type)
+       (signed_address_type, execute_stack_op): Likewise.
+       * breakpoint.c (print_one_breakpoint, breakpoint_1): Likewise.
+       * gdbarch.c, gdbarch.h: Regenerate.
+
+2007-06-13  Markus Deuling  <deuling@de.ibm.com>
+
+       * gdbarch.sh (TARGET_ARCHITECTURE): Replace by gdbarch_bfd_arch_info.
+       * arch-utils.c (show_architecture): Likewise.
+       * remote-mips.c (mips_open): Likewise
+       * nto-tdep.c (nto_find_and_open_solib)
+       (nto_init_solib_absolute_prefix): Likewise.
+       * nto-procfs (procfs_open): Likewise.
+       * m68hc11-tdep.c (gdb_print_insn_m68hc11): Likewise.
+       * gcore.c (default_gcore_mach, default_gcore_arch): Likewise.
+       * gdbarch.c, gdbarch.h: Regenerate.
+
+2007-06-13  Markus Deuling  <deuling@de.ibm.com>
+
+       * gdbarch.sh (TARGET_BFD_VMA_BIT): Replace by gdbarch_bfd_vma_bit.
+       * gdbtypes.c (build_flt): Likewise.
+       * gdbarch.c, gdbarch.h: Regenerate.
+
+2007-06-13  Markus Deuling  <deuling@de.ibm.com>
+
+       * gdbarch.sh (BREAKPOINT_FROM_PC): Replace by
+       gdbarch_breakpoint_from_pc.
+       * s390-tdep.c (s390_gdbarch_init): Likewise (comment).
+       * remote.c (remote_insert_breakpoint)
+       (remote_insert_hw_breakpoint): Likewise.
+       * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Likewise.
+       * mips-tdep.c (mips_breakpoint_from_pc): Likewise (comment).
+       * breakpoint.h (bp_target_info): Likewise (comment).
+       * breakpoint.c (read_memory_nobpt): Likewise.
+       * mem-break.c (default_memory_insert_breakpoint): Likewise.
+       (symtab.h, breakpoint.h): Remove include. Remove unnecessary comment.
+       * gdbarch.c, gdbarch.h: Regenerate.
+
+2007-06-13  Markus Deuling  <deuling@de.ibm.com>
+
+       * gdbarch.sh (TARGET_PTR_BIT): Replace with gdbarch_ptr_bit.
+       * solib-svr4.c (svr4_truncate_ptr): Likewise.
+       * solib-pa64.c (read_dynamic_info): Likewise.
+       * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Likewise.
+       * solib.c (info_sharedlibrary_command): Likewise.
+       * s390-nat.c (SUBOFF): Likewise.
+       * p-valprint.c (pascal_val_print): Likewise.
+       * procfs.c (info_proc_mappings): Likewise.
+       * printcmd.c (decode_format): Likewise.
+       * nto-tdep.c (nto_truncate_ptr): Likewise.
+       * mips-linux-tdep.c (mips_linux_get_longjmp_target)
+       (mips64_linux_get_longjmp_target): Likewise.
+       * m68k-tdep.c (m68k_get_longjmp_target): Likewise.
+       * jv-valprint.c (java_value_print): Likewise.
+       * jv-lang.c (get_java_object_header_size): Likewise.
+       * hppa-tdep.c (skip_prologue_hard_way, hppa_frame_cache): Likewise.
+       * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code)
+       (hppa_hpux_unwind_adjust_stub): Likewise.
+       * gnu-v3-abi.c (build_gdb_vtable_type): Likewise.
+       * gdbtypes.c (make_pointer_type, make_reference_type)
+       (smash_to_memberptr_type): Likewise.
+       * gdbarch.c, gdbarch.h: Regenerate.
+
+2007-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
+
+       * mips-tdep.c (mips_print_register): Remove unused ALL argument.
+       (print_gp_register_row): Stop before printing a register bigger
+       than the ABI register size.
+       (mips_print_registers_info): Update call to mips_print_register.
+
+2007-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
+
+       * expression.h (enum exp_opcode): Document a register name for
+       OP_REGISTER.
+       * parse.c (write_dollar_variable): Write the register name for
+       OP_REGISTER.
+       (operator_length_standard): Expect the register name following
+       OP_REGISTER.
+       * ada-lang.c (resolve_subexp): Likewise.
+       * ax-gdb.c (gen_expr): Likewise.
+       * eval.c (evaluate_subexp_standard): Likewise.
+       * expprint.c (print_subexp_standard, dump_subexp_body_standard):
+       Likewise.
+       * tracepoint.c (encode_actions): Likewise.
+
+2007-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
+
+       * utils.c (set_screen_size): Use INT_MAX for default columns.
+
+2007-06-13  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * remote.c (remote_protocol_features): Add qXfer:spu:read and
+       qXfer:spu:write packet types.
+
+2007-06-12  Markus Deuling  <deuling@de.ibm.com>
+
+       * gdbarch.sh (DEPRECATED_STACK_ALIGN): Remove.
+       * gdbarch.c, gdbarch.h: Regenerate.
+
+2007-06-12  Markus Deuling  <deuling@de.ibm.com>
+
+       * gdbarch.sh (STAB_REG_TO_REGNUM): Replace by
+       gdbarch_stab_reg_to_regnum.
+       * stabsread.c (define_symbol): Likewise.
+       * gdbarch.sh (ECOFF_REG_TO_REGNUM): Replace by
+       gdbarch_ecoff_reg_to_regnum.
+       * mdebugread.c (parse_symbol): Likewise.
+       * i386-tdep.c (i386_gdbarch_init): Likewise (comment).
+       * gdbarch.sh (DWARF_REG_TO_REGNUM): Replace by
+       gdbarch_dwarf_reg_to_regnum.
+       * gdbarch.sh (SDB_REG_TO_REGNUM): Replace by gdbarch_sdb_reg_to_regnum.
+       * coffread.c (process_coff_symbol): Likewise.
+       * gdbarch.sh (DWARF2_REG_TO_REGNUM): Replace by
+       gdbarch_dwarf2_reg_to_regnum.
+       * dwarf2loc.c (dwarf_expr_read_reg,dwarf2_evaluate_loc_desc)
+       (locexpr_describe_location): Likewise.
+       * dwarf2-frame.c (read_reg,execute_cfa_program,dwarf2_frame_cache)
+       (dwarf2_frame_prev_register,dwarf2_signal_frame_this_id): Likewise.
+       * dwarf2loc.c (DWARF2_REG_TO_REGNUM): Remove macro.
+       * dwarf2read.c (DWARF2_REG_TO_REGNUM): Remove macro.
+       * gdbarch.c, gdbarch.h: Regenerate.
+
+2007-06-12  Markus Deuling  <deuling@de.ibm.com>
+
+       * gdbarch.sh (SMASH_TEXT_ADDRESS): Replace by
+       gdbarch_smash_text_address.
+       * somread.c (som_symtab_read): Likewise.
+       * elfread.c (record_minimal_symbol): Likewise.
+       * dbxread.c (process_one_symbol): Likewise.
+       * coffread.c (coff_symtab_read): Likewise.
+       * gdbarch.c, gdbarch.h: Regenerate.
+
+2007-06-12  Markus Deuling  <deuling@de.ibm.com>
+
+       * gdbarch.sh (REGISTER_TO_VALUE): Replace by gdbarch_register_to_value.
+       * findvar.c (value_from_register): Likewise.
+       * gdbarch.sh (VALUE_TO_REGISTER): Replace by gdbarch_value_to_register.
+       * valops.c (value_assign): Likewise.
+       * gdbarch.sh (CONVERT_REGISTER_P): Replace by
+       gdbarch_convert_register_p.
+       * findvar.c (value_from_register): Likewise.
+       * valops.c (value_assign): Likewise.
+       * gdbarch.c, gdbarch.h: Regenerate.
+
+2007-06-12  Markus Deuling  <deuling@de.ibm.com>
+
+       * gdbarch.sh (REGISTER_SIM_REGNO): Replace by
+       gdbarch_register_sim_regno.
+       * sim-regno.h (sim_regno): Likewise (comment).
+       * remote-sim.c (gdbsim_fetch_register, gdbsim_store_register): Likewise.
+       * gdbarch.c, gdbarch.h: Regenerate.
+
+2007-06-12  Markus Deuling  <deuling@de.ibm.com>
+
+       * gdbarch.sh (TARGET_VIRTUAL_FRAME_POINTER): Replace by
+       gdbarch_virtual_frame_pointer.
+       * tracepoint.c (encode_actions): Likewise.
+       * dwarf2loc.c (dwarf2_loc_desc_needs_frame): Likewise.
+       * ax-gdb.c (gen_frame_args_address, gen_frame_locals_address): Likewise.
+       * gdbarch.c, gdbarch.h: Regenerate.
+
+2007-06-12  Markus Deuling  <deuling@de.ibm.com>
+
+       * gdbarch.sh (TARGET_FLOAT_BIT): Replace by gdbarch_float_bit.
+       * p-lang.c (pascal_create_fundamental_type): Likewise.
+       * objc-lang.c (objc_create_fundamental_type): Likewise.
+       * mdebugread.c (_initialize_mdebugread): Likewise.
+       * m2-lang.c (m2_create_fundamental_type)
+       (_initialize_m2_language): Likewise.
+       * gdbtypes.c (build_gdbtypes): Likewise.
+       * f-lang.c (f_create_fundamental_type, build_fortran_types): Likewise.
+       * doublest.c (floatformat_from_length): Likewise.
+       * c-lang.c (c_create_fundamental_type): Likewise.
+       * ada-lang.c (ada_create_fundamental_type)
+       (ada_language_arch_info): Likewise.
+       * gdbarch.sh (TARGET_FLOAT_FORMAT): Replace by gdbarch_float_format.
+       * value.c (unpack_double): Likewise (comment).
+       * gdbtypes.c (build_gdbtypes): Likewise.
+       * doublest.c (floatformat_from_length): Likewise.
+       * gdbarch.sh (TARGET_DOUBLE_BIT): Replace by gdbarch_double_bit.
+       * valarith.c (value_binop): Likewise.
+       * p-lang.c (pascal_create_fundamental_type): Likewise.
+       * objc-lang.c (objc_create_fundamental_type): Likewise.
+       * mdebugread.c (_initialize_mdebugread): Likewise.
+       * m2-lang.c (m2_create_fundamental_type): Likewise.
+       * gdbtypes.c (build_gdbtypes): Likewise.
+       * f-lang.c (f_create_fundamental_type, build_fortran_types): Likewise.
+       * doublest.c (floatformat_from_length): Likewise.
+       * cris-tdep.c (cris_gdbarch_init): Likewise (comment).
+       * c-lang.c (c_create_fundamental_type): Likewise.
+       * ada-lex.l (processReal): Likewise.
+       * ada-lang.c (ada_create_fundamental_type)
+       (ada_language_arch_info): Likewise.
+       * gdbarch.sh (TARGET_DOUBLE_FORMAT): Replace by gdbarch_double_format.
+       * value.c (unpack_double): Likewise (comment).
+       * gdbtypes.c (build_gdbtypes): Likewise.
+       * doublest.c (floatformat_from_length): Likewise.
+       * gdbarch.sh (TARGET_LONG_DOUBLE_BIT): Replace by
+       gdbarch_long_double_bit.
+       * p-lang.c (pascal_create_fundamental_type): Likewise.
+       * objc-lang.c (objc_create_fundamental_type): Likewise.
+       * m2-lang.c (m2_create_fundamental_type): Likewise.
+       * gdbtypes.c (build_gdbtypes): Likewise.
+       * f-lang.c (f_create_fundamental_type, build_fortran_types): Likewise.
+       * doublest.c (floatformat_from_length): Likewise.
+       * c-lang.c (c_create_fundamental_type): Likewise.
+       * ada-lex.l (processReal): Likewise.
+       * ada-lang.c (ada_create_fundamental_type)
+       (ada_language_arch_info): Likewise.
+       * gdbarch.sh (TARGET_LONG_DOUBLE_FORMAT): Replace by
+       gdbarch_long_double_format.
+       * gdbtypes.c (build_gdbtypes): Likewise.
+       * doublest.c (floatformat_from_length): Likewise.
+       * gdbarch.c, gdbarch.h: Regenerate.
+
+2007-06-12  Markus Deuling  <deuling@de.ibm.com>
+
+       * gdbarch.sh (TARGET_SHORT_BIT): Replace by gdbarch_int_bit.
+       * ada-lang.c (ada_create_fundamental_type)
+       (ada_language_arch_info): Likewise.
+       * c-lang.c (c_create_fundamental_type): Likewise.
+       * f-lang.c (f_create_fundamental_type, build_fortran_types): Likewise.
+       * gdbtypes.c (build_gdbtypes, gdbtypes_post_init): Likewise.
+       * m2-lang.c (m2_create_fundamental_type): Likewise.
+       * objc-lang.c (objc_create_fundamental_type): Likewise.
+       * p-lang.c (pascal_create_fundamental_type): Likewise.
+       * gdbarch.sh (TARGET_INT_BIT): Replace by gdbarch_int_bit.
+       * c-exp.y (parse_number): Likewise.
+       * objc-exp.y (parse_number): Likewise.
+       * ada-lex.l (processInt): Likewise.
+       * f-exp.y (parse_number): Likewise.
+       * p-exp.y (parse_number): Likewise.
+       * ada-lang.c (ada_create_fundamental_type, ada_language_arch_info)
+       (gdbtypes_post_init, build_gdbtypes): Likewise.
+       * p-lang.c (pascal_create_fundamental_type): Likewise.
+       * parse.c (build_parse): Likewise.
+       * xcoffread.c (_initialize_xcoffread): Likewise.
+       * stabsread.c (define_symbol, read_one_struct_field, read_enum_type)
+       (read_range_type): Likewise.
+       * objc-lang.c (objc_create_fundamental_type): Likewise.
+       * f-lang.c (build_fortran_types, f_create_fundamental_type): Likewise.
+       * m2-lang.c (m2_create_fundamental_type, _initialize_m2_language)
+       (m2_create_fundamental_type): Likewise.
+       * c-lang.c (c_create_fundamental_type): Likewise.
+       * coffread.c (coff_read_enum_type): Likewise.
+       * mdebugread.c (parse_symbol, _initialize_mdebugread): Likewise.
+       * dwarf2read.c (new_symbol): Likewise.
+       * gdbarch.sh (TARGET_LONG_BIT): Replace by gdbarch_long_bit.
+       * c-exp.y (parse_number): Likewise.
+       * objc-exp.y (parse_number): Likewise.
+       * ada-lex.l (processInt): Likewise.
+       * f-exp.y (parse_number): Likewise.
+       * p-exp.y (parse_number): Likewise.
+       * valarith.c (value_binop): Likewise.
+       * symfile.c (read_target_long_array, simple_overlay_update_1): Likewise.
+       * ada-lang.c (ada_create_fundamental_type)
+       (ada_language_arch_info): Likewise.
+       * gdbtypes.c (build_gdbtypes, gdbtypes_post_init): Likewise.
+       * symfile.c (TARGET_LONG_BYTES): Likewise.
+       * p-lang.c (pascal_create_fundamental_type): Likewise.
+       * objc-lang.c (objc_create_fundamental_type): Likewise.
+       * m2-lang.c (m2_create_fundamental_type): Likewise.
+       * f-lang.c (f_create_fundamental_type): Likewise.
+       * c-lang.c (c_create_fundamental_type): Likewise.
+       * coffread.c (decode_base_type): Likewise.
+       * gdbarch.sh (TARGET_LONG_LONG_BIT): Replace by gdbarch_long_long_bit.
+       * c-exp.y (parse_number): Likewise.
+       * objc-exp.y (parse_number): Likewise.
+       * p-exp.y (parse_number): Likewise.
+       * ada-lang.c (ada_create_fundamental_type)
+       (ada_language_arch_info): Likewise.
+       * gdbtypes.c (gdbtypes_post_init, build_gdbtypes): Likewise.
+       * stabsread.c (read_range_type): Likewise.
+       * p-lang.c (pascal_create_fundamental_type): Likewise.
+       * objc-lang.c (objc_create_fundamental_type): Likewise.
+       * m2-lang.c (m2_create_fundamental_type): Likewise.
+       * f-lang.c (f_create_fundamental_type): Likewise.
+       * c-lang.c (c_create_fundamental_type): Likewise.
+       * gdbarch.c, gdbarch.h: Regenerate.
+
+2007-06-12  Andreas Schwab  <schwab@suse.de>
+
+       * frame-unwind.h (frame_dealloc_cache_ftype): Define.
+       (struct frame_unwind): Add dealloc_cache.
+       * frame.c (reinit_frame_cache): Call dealloc_cache on all caches.
+
+       * libunwind-frame.h (libunwind_frame_dealloc_cache): Declare.
+       * libunwind-frame.c (libunwind_frame_dealloc_cache): Define.
+       (libunwind_frame_unwind): Set dealloc_cache.
+       * ia64-tdep.c (ia64_libunwind_frame_unwind): Set dealloc_cache.
+
+2007-06-12  Ulrich Weigand  <uweigand@de.ibm.com>
+           Markus Deuling  <deuling@de.ibm.com>
+
+       * remote.c (remote_write_qxfer): New function.
+       (remote_xfer_partial): Add handling for TARGET_OBJECT_SPU.
+       (remote_read_qxfer): Do not cache empty objects.
+       (_initialize_remote): Add PACKET_qXfer_spu_read and
+       PACKET_qXfer_spu_write.
+
+2007-06-12  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * target.h (enum target_object): Add TARGET_OBJECT_SPU.
+       * spu-linux-nat.c (spu_xfer_partial): Handle TARGET_OBJECT_SPU.
+
+       * spu-tdep.h (SPU_NUM_PSEUDO_REGS): Add 5 pseudo registers.
+       (enum spu_regnum): Add SPU_FPSCR_REGNUM, SPU_SRR0_REGNUM,
+       SPU_LSLR_REGNUM, SPU_DECR_REGNUM, SPU_DECR_STATUS_REGNUM.
+       * spu-tdep.c (infospucmdlist): New variable.
+       (spu_register_name): Handle additional pseudo registers.
+       (spu_register_type): Likewise.
+       (spu_pseudo_register_read): Likewise.
+       (spu_pseudo_register_write): Likewise.
+       (spu_pseudo_register_read_spu): New function.
+       (spu_pseudo_register_write_spu): Likewise.
+       (info_spu_event_command): New function.
+       (info_spu_signal_command): Likewise.
+       (info_spu_mailbox_list): Likewise.
+       (info_spu_mailbox_command): Likewise.
+       (spu_mfc_get_bitfield): Likewise.
+       (info_spu_dma_cmdlist): Likewise.
+       (info_spu_dma_command): Likewise.
+       (info_spu_proxydma_command): Likewise.
+       (info_spu_command): Likewise.
+       (_initialize_spu_tdep): Install "info spu" commands.
+
+2007-06-12  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * spu-linux-nat.c (spu_proc_xfer_spu): Do not return failure when
+       accessing non-seekable spufs files.
+
+2007-06-09  Markus Deuling  <deuling@de.ibm.com>
+
+       * gdbarch.sh (SKIP_TRAMPOLINE_CODE): Replace by
+       gdbarch_skip_trampoline_code.
+       * rs6000-tdep.c (rs6000_in_solib_return_trampoline): Likewise (comment).
+       * objc-lang.c (objc_skip_trampoline)
+       (objc_submethod_helper_data): Likewise.
+       * m32c-lang.c (m32c_skip_trampoline_code): Likewise (comment).
+       * infrun.c (handle_inferior_event): Likewise.
+       * gnu-v3-abi.c (gnuv3_skip_trampoline): Likewise.
+       * gdbarch.sh (IN_SOLIB_RETURN_TRAMPOLINE): Replace by
+       gdbarch_in_solib_return_trampoline.
+       * rs6000-tdep.c (rs6000_in_solib_return_trampoline): Likewise (comment).
+       * infrun.c (handle_inferior_event): Likewise.
+       * hppa-tdep.c (hppa_stub_unwind_sniffer): Likewise.
+       * gdbarch.c, gdbarch.h: Regenerate.
+
+2007-06-09  Markus Deuling  <deuling@de.ibm.com>
+
+       * gdbarch.sh (SKIP_PROLOGUE): Replace by gdbarch_skip_prologue.
+       * symtab.c (find_function_start_sal, in_prologue): Likewise.
+       * linespec.c (minsym_found): Likewise.
+       * infrun.c (step_into_function): Likewise.
+       * gdbarch.c, gdbarch.h: Regenerate.
+
+2007-06-09  Markus Deuling  <deuling@de.ibm.com>
+
+       * gdbarch.sh (NAME_OF_MALLOC): Replace by gdbarch_name_of_malloc.
+       * valops.c (value_allocate_space_in_inferior): Likewise.
+       * gdbarch.c, gdbarch.h: Regenerate.
+
+2007-06-09  Markus Deuling  <deuling@de.ibm.com>
+
+       * gdbarch.sh (MEMORY_INSERT_BREAKPOINT): Replace by
+       gdbarch_memory_insert_breakpoint.
+       * mem-break.c (memory_insert_breakpoint): Likewise.
+       * gdbarch.sh (MEMORY_REMOVE_BREAKPOINT): Replace by
+       gdbarch_memory_remove_breakpoint.
+       * mem-break.c (memory_remove_breakpoint): Likewise.
+       * gdbarch.c, gdbarch.h: Regenerate.
+
+2007-06-09  Markus Deuling  <deuling@de.ibm.com>
+
+       * gdbarch.sh (FETCH_TLS_LOAD_MODULE_ADDRESS): Replace by
+       gdbarch_fetch_tls_load_module_address.
+       * gdbarch.sh (FETCH_TLS_LOAD_MODULE_ADDRESS_P): Replace by
+       gdbarch_fetch_tls_load_module_address_p.
+       * gdbarch.c, gdbarch.h: Regenerate.
+
+2007-06-09  Markus Deuling  <deuling@de.ibm.com>
+
+       * gdbarch.sh (DECR_PC_AFTER_BREAK): Replace by
+       gdbarch_decr_pc_after_break.
+       * tracepoint.c (trace_dump_command): Likewise.
+       * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
+       * linux-thread-db.c (check_event): Likewise.
+       * linux-nat.c (cancel_breakpoints_callback): Likewise.
+       * infrun.c (adjust_pc_after_break, normal_stop): Likewise.
+       * frame.h: Likewise (comment).
+       * dummy-frame.c (deprecated_pc_in_call_dummy): Likewise.
+       * aix-thread.c (aix_thread_wait): Likewise.
+       * gdbarch.c, gdbarch.h: Regenerate.
+
+2007-06-09  Markus Deuling  <deuling@de.ibm.com>
+
+       * gdbarch.sh (ADDRESS_CLASS_TYPE_FLAGS): Replace by
+       gdbarch_address_class_type_flags.
+       * dwarf2read.c (read_tag_pointer_type): Likewise.
+       * gdbarch.sh (ADDRESS_CLASS_TYPE_FLAGS_P): Replace by
+       gdbarch_address_class_type_flags_p.
+       * dwarf2read.c (read_tag_pointer_type): Likewise.
+       * gdbarch.c, gdbarch.h: Regenerate.
+
+2007-06-09  Markus Deuling  <deuling@de.ibm.com>
+
+       * gdbarch.sh (ADDR_BITS_REMOVE): Replace by gdbarch_addr_bits_remove.
+       * value.c (value_as_address): Likewise (comment).
+       * remote-mips.c (common_breakpoint): Likewise.
+       * regcache.c (read_pc_pid): Likewise.
+       * printcmd.c (do_one_display): Likewise.
+       * monitor.c (monitor_write_memory, monitor_read_memory)
+       (monitor_insert_breakpoint): Likewise.
+       * mips-tdep.c (heuristic_proc_start): Likewise.
+       * infrun.c (insert_step_resume_breakpoint_at_frame)
+       (insert_step_resume_breakpoint_at_caller): Likewise.
+       * buildsym.c (record_line): Likewise.
+       * arm-tdep.c (arm_scan_prologue, thumb_get_next_pc)
+       (arm_get_next_pc): Likewise.
+       * armnbsd-nat.c (arm_supply_gregset, fetch_register, store_register)
+       (store_regs): Likewise.
+       * arm-linux-tdep.c (arm_linux_supply_gregset): Likewise.
+       * arm-linux-nat.c (fetch_register, fetch_regs): Likewise.
+       * gdbarch.c, gdbarch.h: Regenerate.
+
+2007-06-09  Markus Deuling  <deuling@de.ibm.com>
+
+       * gdbarch.sh (REGISTER_NAME): Replace by gdbarch_register_name.
+       * tracepoint.c (scope_info): Likewise.
+       * target.c (debug_print_register): Likewise.
+       * stack.c (frame_info): Likewise.
+       * sh-tdep.c (sh_register_reggroup_p): Likewise.
+       * sh64-tdep.c (sh64_do_fp_register, sh64_do_register)
+       (sh64_media_print_registers_info)
+       (sh64_compact_print_registers_info): Likewise.
+       * rs6000-tdep.c (rs6000_register_reggroup_p): Likewise.
+       * remote-sim.c (gdbsim_fetch_register): Likewise.
+       * remote.c (packet_reg): Likewise (comment).
+       * reggroups.c (default_register_reggroup_p): Likewise.
+       * regcache.c (regcache_dump): Likewise.
+       * printcmd.c (address_info): Likewise.
+       * ppc-linux-nat.c (fetch_register, store_register): Likewise.
+       * mt-dep.c (mt_registers_info): Likewise.
+       * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Likewise (comment).
+       * mips-tdep.c (mips_register_reggroup_p, mips_read_fp_register_single)
+       (mips_read_fp_register_double, mips_print_fp_register)
+       (mips_print_register, print_gp_register_row, mips_print_registers_info)
+       (mips_register_sim_regno): Likewise.
+       * m68klinux-nat.c (regmap, fetch_register, store_register): Likewise.
+       * inf-ptrace.c (inf_ptrace_fetch_register)
+       (inf_ptrace_store_register): Likewise.
+       * infcmd.c (default_print_registers_info): Likewise.
+       * ia64-linux-nat.c (ia64_linux_fetch_register)
+       (ia64_linux_store_register): Likewise.
+       * i386-linux-nat.c (fetch_register, store_register): Likewise.
+       * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Likewise.
+       * hppa-linux-nat.c (fetch_register, store_register): Likewise.
+       * hppa-hpux-nat.c (hppa_hpux_fetch_register)
+       (hppa_hpux_store_register): Likewise.
+       * findvar.c (locate_var_value): Likewise.
+       * dwarf2loc.c (locexpr_describe_location): Likewise.
+       * dwarf2-frame.c (execute_cfa_program): Likewise.
+       * arm-tdep.c (arm_push_dummy_call): Likewise.
+       * arch-utils.c (legacy_register_sim_regno): Likewise.
+       * alpha-tdep.c (alpha_register_reggroup_p): Likewise.
+       * alpha-nat.c (fetch_osf_core_registers): Likewise.
+       * mi/mi-main.c (mi_cmd_data_list_register_names)
+       (mi_cmd_data_list_changed_registers, mi_cmd_data_list_register_values)
+       (mi_cmd_data_write_register_values): Likewise.
+       * gdbarch.c, gdbarch.h: Regenerate.
+
+2007-06-07  Daniel Jacobowitz  <dan@codesourcery.com>
+
+       * target-memory.c (blocks_to_erase): Correct off-by-one error.
+
+2007-06-06  Vladimir Prus  <vladimir@codesourcery.com>
+       
+       * remote.c (process_g_packet): Don't check size.
+       * gdbarch.sh: Remove register_bytes_ok.
+       * gdbarch.c: Regenerated.
+       * gdbarch.h: Regenerated.
+       * m68k-tdep.c (REGISTER_BYTES_NOFP): Remove.
+       (m68k_register_bytes_ok): Remove.
+       (m68k_gdbarch_init): Don't register m68k_register_bytes_ok.
+       
+2007-06-06  Andreas Schwab  <schwab@suse.de>
+
+       * libunwind-frame.c (unw_destroy_addr_space_p): Define.
+       (destroy_addr_space_name): Define.
+       (libunwind_load): Get address of destroy_addr_space function.
+       (libunwind_frame_cache): Destroy unw_addr_space_t object before
+       returning unsuccessfully.
+       (libunwind_frame_sniffer): Destroy unw_addr_space_t object before
+       returning.
+       (libunwind_sigtramp_frame_sniffer): Likewise.
+       (libunwind_get_reg_special): Likewise.
+
+2007-06-06  Markus Deuling  <deuling@de.ibm.com>
+
+       * gdbarch.sh (FETCH_POINTER_ARGUMENT): Replace by
+       gdbarch_fetch_pointer_argument.
+       * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Likewise.
+       * gdbarch.c, gdbarch.h: Regenerate.
+
+2007-06-06  Markus Deuling  <deuling@de.ibm.com>
+
+       * gdbarch.sh (HAVE_NONSTEPPABLE_WATCHPOINT): Replace by
+       gdbarch_have_nonsteppable_watchpoint.
+       * infrun.c (handle_inferior_event, adjust_pc_after_break): Likewise.
+       * gdbarch.sh (CANNOT_STEP_BREAKPOINT): Replace by
+       gdbarch_cannot_step_breakpoint.
+       * infrun.c (resume): Likewise.
+       * gdbarch.c, gdbarch.h: Regenerate.
+
+2007-06-06  Markus Deuling  <deuling@de.ibm.com>
+
+       * gdbarch.sh (FRAME_ARGS_SKIP): Replace by gdbarch_frame_args_skip.
+       * stack.c (print_frame_args): Likewise.
+       * gdbarch.sh (FRAME_NUM_ARGS): Replace by gdbarch_frame_num_args.
+       * stack.c (print_args_stub, frame_info): Likewise.
+       * gdbarch.sh (FRAME_NUM_ARGS_P): Replace by gdbarch_frame_num_args_p.
+       * stack.c (print_args_stub, frame_info): Likewise.
+       * gdbarch.c, gdbarch.h: Regenerate.
+
+2007-06-06  Markus Deuling  <deuling@de.ibm.com>
+
+       * gdbarch.sh (COFF_MAKE_MSYMBOL_SPECIAL): Replace by
+       gdbarch_coff_make_msymbol_special.
+       * coffread.c (coff_symtab_read): Likewise.
+       * gdbarch.sh (ELF_MAKE_MSYMBOL_SPECIAL): Replace by
+       gdbarch_elf_make_msymbol_special.
+       * elfread.c (elf_symtab_read): Likewise.
+       * mips-tdep.c (mips_elf_make_msymbol_special): Likewise (comment).
+       * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Likewise (comment).
+       * gdbarch.c, gdbarch.h: Regenerate.
+
+2007-06-06  Markus Deuling  <deuling@de.ibm.com>
+
+       * gdbarch.sh (FRAME_RED_ZONE_SIZE): Replace by
+       gdbarch_frame_red_zone_size.
+       * gdbarch.c, gdbarch.h: Regenerate.
+
+2007-06-06  Markus Deuling  <deuling@de.ibm.com>
+
+       * gdbarch.sh (INNER_THAN): Replace by gdbarch_inner_than.
+       * infcall.c (call_function_by_hand): Likewise.
+       * gcore.c (derive_stack_segment): Likewise.
+       * frame.c (frame_id_inner): Likewise.
+       * arch-utils.c (core_addr_lessthan): Likewise (comment).
+       * ada-lang.c (ensure_lval): Likewise.
+       * gdbarch.c, gdbarch.h: Regenerate.
+
+2007-06-06  Markus Deuling  <deuling@de.ibm.com>
+
+       * gdbarch.sh (ADDRESS_TO_POINTER): Replace by
+       gdbarch_address_to_pointer.
+       * findvar.c (store_typed_address): Likewise.
+       * gdbtypes.c (make_pointer_type): Likewise (comment).
+       * procfs.c (procfs_address_to_host_pointer): Likewise.
+       * std-regs.c (value_of_builtin_frame_reg): Likewise.
+       (value_of_builtin_frame_fp_reg): Likewise.
+       (value_of_builtin_frame_pc_reg): Likewise.
+       * utils.c (paddress): Likewise (comment).
+       * gdbarch.sh (POINTER_TO_ADDRESS): Replace by
+       gdbarch_pointer_to_address.
+       * findvar.c (extract_typed_address): Likewise.
+       * gdbtypes.c (make_pointer_type): Likewise (comment).
+       * valops.c (value_cast): Likewise (comment).
+       * gdbarch.c, gdbarch.h: Regenerate.
+
+2007-06-06  Markus Deuling  <deuling@de.ibm.com>
+
+       * gdbarch.sh (GET_LONGJMP_TARGET): Replace by gdbarch_get_longjmp_target.
+       * infrun.c (handle_inferior_event): Likewise.
+       * gdbarch.sh (GET_LONGJMP_TARGET_P): Replace by
+       gdbarch_get_longjmp_target_p.
+       * breakpoint.c (breakpoint_re_set): Likewise.
+       * infrun.c (handle_inferior_event): Likewise.
+       * gdbarch.c, gdbarch.h: Regenerate.
+
+2007-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * hppa-hpux-tdep.c (args_for_find_stub, HP_ACC_EH_notify_hook,
+       HP_ACC_EH_set_hook_value, HP_ACC_EH_notify_callback, HP_ACC_EH_break,
+       HP_ACC_EH_catch_throw, HP_ACC_EH_catch_catch, __eh_notification,
+       hp_cxx_exception_support, hp_cxx_exception_support_initialized,
+       eh_notify_hook_addr, eh_notify_callback_addr, eh_break_addr,
+       eh_catch_throw_addr, break_callback_sal, setup_d_pid_in_inferior,
+       find_stub_with_shl_get, cover_find_stub_with_shl_get,
+       initialize_hp_cxx_exception_support, child_enable_exception_callback,
+       current_ex_event, child_get_current_exception_event): Remove.
+       (hppa_hpux_inferior_created): Remove.
+       (hppa_hpux_init_abi): Do not install hppa_hpux_inferior_created.
+
+       * breakpoint.h (deprecated_exception_catchpoints_are_fragile): Remove.
+       (deprecated_exception_support_initialized): Remove.
+       * breakpoint.c (deprecated_exception_catchpoints_are_fragile): Remove.
+       (deprecated_exception_support_initialized): Remove.
+       (breakpoint_init_inferior): Remove handling of non-zero
+       deprecated_exception_catchpoints_are_fragile.
+
+       * symtab.h (deprecated_hp_som_som_object_present): Remove.
+       * symtab.c (deprecated_hp_som_som_object_present): Remove.
+       * c-typeprint.c (c_type_print_base): Remove handling of non-zero
+       deprecated_hp_som_som_object_present.
+       * eval.c (evaluate_subexp_standard): Likewise.
+       * valops.c (value_cast): Likewise.
+
+       * parse.c (parse_nested_classes_for_hpacc, coloncolon): Remove.
+       * parser-defs.h (parse_nested_classes_for_hpacc): Remove.
+       * c-exp.y (yylex): Do not call parse_nested_classes_for_hpacc.
+
+2007-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * objfiles.h (ImportEntry, ExportEntry): Remove types.
+       (struct objfile): Remove import_list, import_list_size,
+       export_list, export_list_size members.
+       (is_in_import_list): Remove prototype.
+       * objfiles.c (is_in_import_list): Remove.
+       * somread.c (init_import_symbols, init_export_symbols): Remove.
+       (som_symfile_read): Do not call init_import_symbols.  Do not
+       set objfile->export_list and objfile->export_list_size.
+
+2007-06-05  Daniel Jacobowitz  <dan@codesourcery.com>
+
+       * dwarf2read.c (dwarf2_symbol_mark_computed): Fix formatting.
+       Use the original objfile if necessary.
+
+2007-06-04  Daniel Jacobowitz  <dan@codesourcery.com>
+
+       * defs.h (ldirname): New prototype.
+       * dwarf2read.c (read_file_scope): Use DW_AT_name if DW_AT_comp_dir is
+       missing.
+       * utils.c (ldirname): New function.
+       * xml-tdesc.c (file_read_description_xml): Use ldirname.
+
+2007-06-01  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * spu-tdep.c (spu_push_dummy_call): Store stack back chain.
+
+2007-06-01  Joel Brobecker  <brobecker@adacore.com>
+
+       * solib-svr4.c (svr4_solib_create_inferior_hook): Remove warning.
+
+2007-06-01  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * irix5-nat.c (JB_ELEMENT_SIZE, get_longjmp_target): Remove.
+
+2007-06-01  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * ppc-linux-tdep.c (INSTR_SC, INSTR_LI_R0_0x6666, INSTR_LI_R0_0x7777,
+       INSTR_LI_R0_NR_sigreturn, INSTR_LI_R0_NR_rt_sigreturn): Remove.
+       (PPC_LINUX_SIGNAL_FRAMESIZE, PPC_LINUX_REGS_PTR_OFFSET,
+       PPC_LINUX_HANDLER_PTR_OFFSET): Remove.
+       (ppc_linux_in_sigtramp, insn_is_sigreturn,
+       ppc_linux_at_sigtramp_return_path): Remove.
+
+2007-05-31  Markus Deuling  <deuling@de.ibm.com>
+
+       * xtensa-tdep.c (XTENSA_IS_ENTRY, extract_call_winsize)
+       (xtensa_register_write_masked, xtensa_register_read_masked)
+       (xtensa_extract_return_value, xtensa_store_return_value
+       (xtensa_push_dummy_call, xtensa_breakpoint_from_pc): Replace 
+       TARGET_BYTE_ORDER by gdbarch_byte_order.
+       * sh-tdep.c (sh_breakpoint_from_pc, gdb_print_insn_sh)
+       (sh_justify_value_in_reg, sh_next_flt_argreg, sh_push_dummy_call_fpu)
+       (sh_extract_return_value_fpu, sh_store_return_value_fpu): Likewise.
+       * sh64-tdep.c (sh64_breakpoint_from_pc, gdb_print_insn_sh64)
+       (sh64_push_dummy_call, sh64_extract_return_value)
+       (sh64_store_return_value, sh64_register_convert_to_virtual)
+       (sh64_register_convert_to_raw, sh64_pseudo_register_read)
+       (sh64_pseudo_register_write, sh64_do_fp_register)
+       (sh64_frame_prev_register): Likewise.
+       * score-tdep.c (score_print_insn, score_breakpoint_from_pc)
+       (score_return_value, score_push_dummy_call, score_fetch_inst): Likewise.
+       * rs6000-tdep.c (rs6000_breakpoint_from_pc, rs6000_push_dummy_call)
+       (e500_move_ev_register,gdb_print_insn_powerpc): Likewise.
+       * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
+       * ppc-linux-nat.c (store_register): Likewise.
+       * nto-tdep.c (nto_find_and_open_solib)
+       (nto_init_solib_absolute_prefix): Likewise.
+       * mips-tdep.c (mips_pseudo_register_read, mips_pseudo_register_write)
+       (mips_convert_register_p, mips_eabi_push_dummy_call)
+       (mips_n32n64_push_dummy_call, mips_n32n64_return_value)
+       (mips_o32_push_dummy_call, mips_o32_return_value)
+       (mips_o64_push_dummy_call, mips_o64_return_value, mips_o64_return_value)
+       (mips_read_fp_register_single, mips_read_fp_register_double)
+       (mips_print_register, print_gp_register_row, gdb_print_insn_mips)
+       (mips_breakpoint_from_pc): Likewise.
+       * mipsnbsd-tdep.c (mipsnbsd_sigtramp_offset): Likewise.
+       * mips-linux-tdep.c (mips64_supply_fpregset, mips64_fill_fpregset)
+       (mips_linux_o32_sigframe_init): Likewise.
+       * m32r-tdep.c (m32r_memory_insert_breakpoint)
+       (m32r_memory_remove_breakpoint, m32r_breakpoint_from_pc): Likewise.
+       * libunwind-frame.c (libunwind_frame_cache, libunwind_frame_sniffer)
+       (libunwind_sigtramp_frame_sniffer, libunwind_get_reg_special): Likewise.
+       * iq2000-tdep.c (iq2000_breakpoint_from_pc): Likewise.
+       * coffread.c (process_coff_symbol): Likewise.
+       * arm-tdep.c (convert_from_extended, convert_to_extended)
+       (gdb_print_insn_arm): Likewise.
+
+2007-05-31  Markus Deuling  <deuling@de.ibm.com>
+
+       * gdbarch.sh (NUM_REGS): Replace by gdbarch_num_regs.
+       * i386-tdep.c (i386_dbx_reg_to_regnum)
+       (i386_svr4_reg_to_regnum): Likewise.
+       * inf-ptrace.c (inf_ptrace_fetch_registers)
+       (inf_ptrace_store_registers): Likewise.
+       * corelow.c (get_core_registers): Likewise.
+       * i386-linux-nat.c (supply_gregset, fill_gregset)
+       (i386_linux_fetch_inferior_registers)
+       (i386_linux_store_inferior_registers): Likewise.
+       * remote.c (init_remote_state,packet_reg_from_regnum)
+       (packet_reg_from_pnum,process_g_packet,remote_fetch_registers)
+       (remote_prepare_to_store,store_registers_using_G)
+       (remote_store_registers,remote_arch_state): Likewise.
+       * tracepoint.c (encode_actions): Likewise.
+       * mi/mi-main.c (mi_cmd_data_list_register_names)
+       (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values)
+       (mi_cmd_data_write_register_values): Likewise.
+       * tui/tui-regs.c (tui_show_register_group)
+       (tui_show_register_group): Likewise.
+       * xtensa-tdep.h (FP_ALIAS): Likewise.
+       * xtensa-tdep.c (xtensa_register_name,xtensa_register_type)
+       (xtensa_reg_to_regnum,xtensa_pseudo_register_read)
+       (xtensa_pseudo_register_write,xtensa_register_reggroup_p): Likewise.
+       * win32-nat.c (do_win32_fetch_inferior_registers)
+       (do_win32_store_inferior_registers,fetch_elf_core_registers
+       * user-regs.h: Likewise (comment).
+       * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise.
+       * trad-frame.c (trad_frame_alloc_saved_regs): Likewise.
+       * target-descriptions.h: Likewise (comment).
+       * target-descriptions.c (tdesc_use_registers): Likewise (comment).
+       * target.c (debug_print_register): Likewise.
+       * stack.c (frame_info): Likewise.
+       * stabsread.c (define_symbol): Likewise.
+       * sh64-tdep.c (sh64_do_pseudo_register,sh64_print_register)
+       (sh64_media_print_registers_info)
+       (sh64_compact_print_registers_info): Likewise.
+       * rs6000-tdep.c (rs6000_register_sim_regno): Likewise.
+       * rs6000-nat.c (fetch_register,store_register): Likewise.
+       * remote-sim.c (one2one_register_sim_regno,gdbsim_fetch_register)
+       (gdbsim_fetch_register,gdbsim_store_register): Likewise.
+       * remote-mips.c (mips_fetch_registers,mips_store_registers): Likewise.
+       * remote-m32r-sdi.c (m32r_fetch_registers)
+       (m32r_store_registers): Likewise.
+       * reggroups.c (default_register_reggroup_p): Likewise.
+       * regcache.c (init_regcache_descr,register_size,regcache,regcache_save)
+       (regcache_restore,regcache_dump): Likewise.
+       * monitor.c (monitor_fetch_registers,monitor_store_registers): Likewise.
+       * mips-tdep.c (mips_xfer_register,mips_register_name)
+       (mips_register_reggroup_p,mips_pseudo_register_read)
+       (mips_pseudo_register_write,mips_convert_register_p,mips_register_type)
+       (mips_unwind_pc,mips_unwind_sp,mips_unwind_dummy_id,set_reg_offset)
+       (mips16_scan_prologue,mips_insn16_frame_cache,reset_saved_regs)
+       (mips32_scan_prologue,mips_insn32_frame_cache,read_next_frame_reg)
+       (mips_n32n64_return_value,mips_o32_return_value,mips_o64_return_value)
+       (print_gp_register_row,mips_print_registers_info)
+       (mips_stab_reg_to_regnum,mips_dwarf_dwarf2_ecoff_reg_to_regnum)
+       (mips_register_sim_regno): Likewise.
+       * mips-linux-tdep.c (mips_linux_o32_sigframe_init)
+       (mips_linux_n32n64_sigframe_init): Likewise.
+       * mips-linux-nat.c (mips_linux_register_addr)
+       (mips64_linux_register_addr): Likewise.
+       * findvar.c (value_of_register): Likewise.
+       * infcmd.c (default_print_registers_info,registers_info)
+       (print_vector_info,print_float_info): Likewise.
+       * mips64obsd-tdep.c (mips64obsd_sigframe_init): Likewise.
+       * inf-child.c (inf_child_fetch_inferior_registers): Likewise.
+       * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise.
+       * m68hc11-tdep.c (m68hc11_frame_unwind_cache(: Likewise.
+       * m32r-tdep.c (m32r_frame_unwind_cache): Likewise.
+       * ia64-linux-nat.c (ia64_register_addr,ia64_cannot_fetch_register)
+       (ia64_cannot_store_register,ia64_linux_fetch_registers)
+       (ia64_linux_store_registers): Likewise.
+       * hpux-thread.c (hpux_thread_fetch_registers)
+       (hpux_thread_store_registers): Likewise.
+       * h8300-tdep.c (E_PSEUDO_CCR_REGNUM,E_PSEUDO_EXR_REGNUM)
+       (h8300_init_frame_cache,h8300_frame_cache,h8300_frame_prev_register)
+       (h8300_register_type): Likewise.
+       * dwarf2-frame.c (dwarf2_frame_cache)
+       (dwarf2_frame_state_alloc_regs): Likewise.
+       * cris-tdep.c (cris_register_size,cris_cannot_fetch_register)
+       (cris_cannot_store_register,crisv32_cannot_fetch_register)
+       (crisv32_cannot_store_register,cris_register_name): Likewise.
+       * avr-tdep.c (avr_frame_unwind_cache): Likewise.
+       * arch-utils.c (legacy_register_sim_regno)
+       (legacy_virtual_frame_pointer): Likewise.
+       * arm-tdep.c (arm_make_prologue_cache,arm_register_sim_regno):Likewise.
+       * arm-tdep.h: Likewise (comment).
+       * frv-tdep.c (frv_register_sim_regno): Likewise.
+       * m68klinux-nat.c (old_fetch_inferior_registers)
+       (old_store_inferior_registers): Likewise.
+       * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise.
+       * irix5-nat.c (fetch_core_registers): Likewise.
+       * hppa-tdep.c (hppa_frame_cache): Likewise.
+       * hppa-linux-nat.c (hppa_linux_register_addr)
+       (hppa_linux_fetch_inferior_registers)
+       (hppa_linux_store_inferior_registers): Likewise.
+       * hppa-hpux-nat.c (hppa_hpux_fetch_inferior_registers)
+       (hppa_hpux_store_inferior_registers): Likewise.
+       * amd64-nat.c (amd64_native_gregset_reg_offset)
+       (amd64_supply_native_gregset,amd64_collect_native_gregset): Likewise.
+       * dbug-rom.c (dbug_regname): Likewise.
+       * m68hc11-tdep.c (m68hc11_frame_unwind_cache)
+       (HARD_PAGE_REGNUM (comment)): Likewise.
+       * gdbarch.sh (NUM_PSEUDO_REGS): Replace by gdbarch_num_pseudo_regs.
+       * i386-tdep.c (i386_dbx_reg_to_regnum)
+       (i386_svr4_reg_to_regnum): Likewise.
+       * mi/mi-main.c (mi_cmd_data_list_register_names)
+       (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values)
+       (mi_cmd_data_write_register_values): Likewise.
+       * gdbarch.c, gdbarch.h: Regenerate.
+       * tui/tui-regs.c (tui_show_register_group): Likewise.
+       * xtensa-tdep.h (FP_ALIAS): Likewise.
+       * user-regs.h: Likewise (comment).
+       * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise.
+       * trad-frame.c (trad_frame_alloc_saved_regs): Likewise.
+       * target-descriptions.h: Likewise (comment).
+       * target.c (debug_print_register): Likewise.
+       * stack.c (frame_info): Likewise.
+       * stabsread.c (define_symbol): Likewise.
+       * sh64-tdep.c (sh64_print_register,sh64_media_print_registers_info)
+       (sh64_compact_print_registers_info): Likewise.
+       * rs6000-tdep.c (rs6000_register_sim_regno): Likewise.
+       * regcache.c (init_regcache_descr,register_size,regcache,regcache_save
+       (regcache_restore,regcache_dump): Likewise.
+       * mips-tdep.c (print_gp_register_row,mips_print_registers_info)
+       (mips_dwarf_dwarf2_ecoff_reg_to_regnum)
+       (mips_stab_reg_to_regnum): Likewise.
+       * findvar.c (value_of_register): Likewise.
+       * infcmd.c (default_print_registers_info,registers_info)
+       (print_vector_info,print_float_info): Likewise.
+       * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise.
+       * h8300-tdep.c (h8300_register_type): Likewise.
+       * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
+       * frame.h (SIZEOF_FRAME_SAVED_REGS): Likewise.
+       * xtensa-tdep.c (xtensa_register_type,xtensa_reg_to_regnum)
+       (xtensa_pseudo_register_read,xtensa_pseudo_register_write): Likewise.
+       * parse.c: Remove comment.
+       * gdbarch.c, gdbarch.h: Regenerate
+
+2007-05-31  Markus Deuling  <deuling@de.ibm.com>
+
+       * gdbarch.sh (CANNOT_FETCH_REGISTER): Replace by
+       gdbarch_cannot_fetch_register.
+       * alpha-nat.c (fetch_osf_core_registers): Likewise.
+       * hppa-linux-nat.c (fetch_register): Likewise.
+       * inf-ptrace.c (inf_ptrace_fetch_register): Likewise.
+       * m68klinux-nat.c (fetch_register): Likewise.
+       * mipsnbsd-tdep.c (mipsnbsd_supply_reg, mipsnbsd_supply_fpreg):
+       Likewise.
+       * gdbarch.sh (CANNOT_STORE_REGISTER): Replace by
+       gdbarch_cannot_store_register.
+       * hppa-linux-nat.c (store_register): Likewise.
+       * inf-ptrace.c (inf_ptrace_store_register): Likewise.
+       * regcache.c (regcache_raw_write): Likewise.
+       * m68klinux-nat.c (store_register): Likewise.
+       * mipsnbsd-tdep.c (mipsnbsd_fill_reg, mipsnbsd_fill_fpreg): Likewise.
+       * gdbarch.c, gdbarch.h: Regenerate.
+
+2007-05-31  Markus Deuling  <deuling@de.ibm.com>
+
+       * gdbarch.sh (TARGET_OSABI): Replace by gdbarch_osabi.
+       * gdbarch.c, gdbarch.h: Regenerate.
+
+2007-05-31  Markus Deuling  <deuling@de.ibm.com>
+
+       * gdbarch.sh (TARGET_CHAR_SIGNED): Replace by gdbarch_char_signed.
+       * gdbtypes.c (build_gdbtypes, gdbtypes_post_init): Likewise.
+       * gdbarch.c, gdbarch.h: Regenerate.
+
+2007-05-31  Markus Deuling  <deuling@de.ibm.com>
+
+       * gdbarch.sh (TARGET_BYTE_ORDER): Replace by gdbarch_byte_order.
+       * ax-gdb.c (gen_bitfield_ref): Likewise.
+       * mi/mi-main.c (get_register): Likewise.
+       * findvar.c (default_value_from_register, extract_signed_integer)
+       (extract_unsigned_integer, extract_long_unsigned_integer)
+       (store_signed_integer, store_unsigned_integer): Likewise.
+       * regcache.c (regcache_dump): Likewise.
+       * value.c (lookup_internalvar, value_of_internalvar)
+       (set_internalvar): Likewise.
+       * defs.h: Likewise.
+       * valprint.c (print_binary_chars, print_octal_chars)
+       (print_decimal_chars, print_hex_chars, print_char_chars): Likewise.
+       * infcmd.c (default_print_registers_info): Likewise.
+       * arch-utils.c (selected_byte_order, show_endian): Likewise.
+       * stabsread.c (define_symbol): Likewise.
+       * doublest.c (floatformat_from_length, floatformat_from_type)
+       (extract_typed_floating, store_typed_floating): Likewise.
+       * gdbarch.c, gdbarch.h: Regenerate.
+
+2007-05-31  Markus Deuling  <deuling@de.ibm.com>
+
+       * gdbarch.sh (CALL_DUMMY_LOCATION): Replace by
+       gdbarch_call_dummy_location.
+       * infcall.c (call_function_by_hand): Likewise.
+       * inferior.h: Change comment.
+       * arch-utils.c: Change comment.
+       * gdbarch.c, gdbarch.h: Regenerate.
+
+2007-05-28  Joel Brobecker  <brobecker@adacore.com>
+
+       * solib-aix5.c: Delete.
+       * Makefile.in (solib-aix5.o): Delete rule.
+
+2007-05-23  Daniel Jacobowitz  <dan@codesourcery.com>
+
+       * breakpoint.h (enum bpstat_what_main_action): Remove
+       BPSTAT_WHAT_THROUGH_SIGTRAMP.
+       * infrun.c (process_event_stop_test): Do not check for it.
+
+2007-05-22  Chris Dearman  <chris@mips.com>
+            Maciej W. Rozycki  <macro@mips.com>
+
+       * ser-unix.c (show_serial_hwflow): New function.
+       (hardwire_raw): Add hardware flow control support.
+       (_initialize_ser_hardwire): Add "set/show remoteflow".
+       * Makefile.in (ser-unix.o): Depend on $(gdbcmd_h).
+       * NEWS: Document the new command.
+
+2007-05-21  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * config/i386/tm-linux.h (sys_quotactl): Do not define.
+       * configure.ac (sys_quotactl, START_INFERIOR_TRAPS_EXPECTED): Do not
+       define for i[[3456]]86-*-linux* native configurations.
+       * config.in, configure: Regenerate.
+
+2007-05-19  Joel Brobecker  <brobecker@adacore.com>
+
+       * rs6000-nat.c (xcoff_relocate_symtab): Do nothing if debugging
+       a core file. Add comment in the function description.
+
+2007-05-18  Caroline Tice  <ctice@apple.com>
+
+       * c-valprint.c (c_value_print):  If the initialized field of the
+       value struct is 0, print out "[uninitialized]" before the value.
+       * dwarf2expr.c (execute_stack_op): Initialize ctx->initialized field; 
+       allow DW_OP_GNU_uninit as legal op following a DW_OP_reg op or a 
+       DW_OP_regx op; add case for DW_OP_GNU_uninit and update
+       ctx->initialized appropriately. Verify no location op follows
+       DW_OP_GNU_uninit.
+       * dwarf2expr.h (struct dwarf_expr_context): New field, initialized.
+       * dwarf2loc.c (dwarf2_evaluate_loc_desc): Add call to 
+       set_value_initialized.
+       * dwarf2read.c (dwarf_stack_op_name): Add case for DW_OP_GNU_uninit.
+       (decode_locdesc): Add case for DW_OP_GNU_uninit.
+       * value.c (struct value):  New field, initialized.
+       (allocate_value): Initialize new field.
+       (set_value_initialized): New function.
+       (value_initialized): New function.
+       * value.h (value_initialized): New extern declaration.
+       (set_value_initialized): Likewise.
+       
+2007-05-18  Caroline Tice  <ctice@apple.com>
+
+       * MAINTAINERS (Write After Approval): Add self.
+       
+2007-05-17  Joel Brobecker  <brobecker@adacore.com>
+
+       * gdbtypes.c (make_reference_type): Preserve the type chain
+       and set the length of all the variants of the pointer type.
+
+2007-05-17  Joel Brobecker  <brobecker@adacore.com>
+
+       * gdbtypes.c (make_pointer_type): Preserve the pointer type chain
+       and set the length of all the variants of the pointer type.
+
+2007-05-17  Maciej W. Rozycki  <macro@mips.com>
+
+       * mips-tdep.c (mips_n32n64_push_dummy_call): Fix and reformat a
+       comment.
+       (mips_o64_push_dummy_call): Reformat a comment.
+
+2007-05-17  Qinwei  <qinwei@sunnorth.com.cn>
+
+       * score-tdep.c (score_frame_cache->fp, score_analyze_prologue)
+       (score_prologue_frame_base_address): Return fp to keep gdb print
+       local variables correctly when debugging information is stabs.
+
+       (score_analyze_prologue): For software watchpoint, fetch all the
+       instructions from range [startaddr, pc] once and identify them locally
+       to reduce memory access.
+       (score_malloc_and_get_memblock, score_free_memblock)
+       (score_adjust_memblock_ptr): New functions.
+       (score_fetch_inst): Fetch single instruction or mutiple instructions.
+
+       (score_target_can_use_watch, score_stopped_by_watch)
+       (score_target_insert_watchpoint, score_target_remove_watchpoint)
+       (score_target_insert_hw_breakpoint, score_target_remove_hw_breakpoint):
+       New functions for remote & local hw-watchpoint and hw-breakpoint.
+
+2007-05-16  Alfred M. Szmidt  <ams@gnu.org>
+
+       * reply_mig_hack.awk: Check for `auto const mach_msg_type_t'
+       declarations as well.
+
+2007-05-16  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * config/arm/embed.mt (DEPRECATED_TM_FILE): Set to tm-arm.h.
+       * config/arm/tm-embed.h: Delete file.
+
+       * arm-tdep.h (arm_software_single_step): Declare.
+       * arm-tdep.c (arm_software_single_step): Make global.
+       (arm_gdbarch_init): Move set_gdbarch_software_single_step call
+       from here to ...
+       * arm-linux-tdep.c (arm_linux_init_abi): ... here ...
+       * armnbsd-tdep.c (arm_netbsd_init_abi_common): ... here ...
+       * armobsd-tdep.c (armobsd_init_abi): ... here ...
+       * arm-wince-tdep.c (arm_wince_init_abi): ... and here.
+
+       * arm-tdep.c (ARM_LE_BREAKPOINT, ARM_BE_BREAKPOINT): No longer
+       allow defines to be overriden by TM file.
+       (THUMB_LE_BREAKPOINT, THUMB_BE_BREAKPOINT): Likewise.  Also,
+       change default to {0xbe,0xbe}.
+       * armobsd-tdep.c (arm_obsd_thumb_le_breakpoint,
+       arm_obsd_thumb_be_breakpoint): New global variables.
+       (armobsd_init_abi): Override tdep->thumb_breakpoint and
+       tdep->thumb_breakpoint_size.
+       * arm-wince-tdep.c (arm_wince_thumb_le_breakpoint): New variable.
+       (arm_wince_init_abi): Override tdep->thumb_breakpoint and 
+       tdep->thumb_breakpoint_size.
+
+       * arm-tdep.c (arm_gdbarch_init): Add set_gdbarch_skip_trampoline_code.
+
+2007-05-16  Daniel Jacobowitz  <dan@codesourcery.com>
+
+       * NEWS: Mention removed "set mips stack-arg-size" and "set mips
+       saved-gpreg-size".
+
+       * mips-tdep.c (MIPS32_REGSIZE, MIPS64_REGSIZE): New constants.
+       (size_auto, size_32, size_64, size_enums, mips_abi_regsize_string)
+       (mips_stack_argsize_string, mips_stack_argsize): Delete.
+       (mips_abi_regsize): Simplify.
+       (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
+       (mips_n32n64_return_value, mips_o32_push_dummy_call)
+       (mips_o32_return_value, mips_o64_push_dummy_call)
+       (mips_o64_return_value): Propogate constant register sizes.  Use the
+       ABI register size instead of mips_stack_argsize.
+       (mips_dump_tdep): Don't print mips_stack_argsize.
+       (_initialize_mips_tdep): Remove saved-gpreg-size and stack-arg-size
+       settings.
+
+2007-05-16  Daniel Jacobowitz  <dan@codesourcery.com>
+
+       * config/mips/linux.mt (DEPRECATED_TM_FILE): Delete.
+       * config/mips/tm-linux.h: Delete.
+       * mips-linux-tdep.c (mips_svr4_so_ops): New.
+       (mips_linux_in_dynsym_resolve_code): Make static.  Use
+       svr4_in_dynsym_resolve_code.
+       (mips_linux_init_abi): Initialize mips_svr4_so_ops.  Call
+       set_solib_ops.
+       * solib-svr4.c (svr4_in_dynsym_resolve_code, svr4_so_ops): Make
+       global.
+       * solib-svr4.h (svr4_so_ops, svr4_in_dynsym_resolve_code): Declare.
+       * Makefile.in (mips-linux-tdep.o): Update.
+       * solib.c (set_solib_ops): New.
+       (current_target_so_ops): Update comment.
+       * solib.h (set_solib_ops): New prototype.
+
+2007-05-16  Chris Dearman  <chris@mips.com>
+
+       * printcmd.c (do_examine): Fix typos in a comment.
+
+2007-05-16  Richard Sandiford  <richard@codesourcery.com>
+
+       * configure.ac: Allow sysroots to be relocated under $prefix as
+       well as $exec_prefix.
+       * configure: Regenerate.
+
+2007-05-14  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * hppa-hpux-tdep.c: Do not include <dl.h> or <machine/save_state.h>.
+       (offsetof): Do not define.
+       (find_stub_with_shl_get): Use numerical value 3 instead of
+       symbolic value TYPE_PROCEDURE.
+
+2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
+
+       * gdb_proc_service.h (paddr_t): Delete typedef.
+       * proc-service.c (ps_addr_to_core_addr, core_addr_to_ps_addr): New.
+       (ps_xfer_memory): Take a psaddr_t.  Use ps_addr_to_core_addr.
+       (ps_pglobal_lookup): Take a psaddr_t *.  Use core_addr_to_ps_addr.
+       (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Take a psaddr_t.
+       * sol-thread.c (gdb_ps_addr_t): Use psaddr_t instead of paddr_t.
+       * Makefile.in (proc-service.o): Update.
+
+2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
+
+       * Makefile.in (mips-tdep.o): Update.
+       * mips-tdep.c (mips_gdbarch_init): Register the dwarf2 CFI
+       unwinder.
+
+2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
+
+       * dwarf2-frame.c (dwarf2_frame_prev_register): Use pack_long
+       instead of store_typed_address.
+       * value.c (pack_long): New.
+       (value_from_longest): Use it.
+       * value.h (pack_long): New prototype.
+
+2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
+
+       * dwarf2-frame.c (read_encoded_value): Correct typo.  Use
+       DW_EH_PE_signed if appropriate.
+
+2007-05-14  Paul Brook  <paul@codesourcery.com>
+           Daniel Jacobowitz  <dan@codesourcery.com>
+
+       * dwarf2read.c (dwarf2_debug_line_missing_file_complaint): New
+       function.
+       (dwarf_decode_lines): Check for line info without a file.
+
+2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
+
+       * linux-thread-db.c (thread_db_pid_to_str): Print thread IDs
+       as hexadecimal.
+
+2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
+
+       * jv-exp.y (push_fieldnames): Use STRUCTOP_PTR instead of
+       STRUCTOP_STRUCT.
+       * jv-lang.c (evaluate_subexp_java): Handle STRUCTOP_PTR instead of
+       STRUCTOP_STRUCT.
+       * jv-typeprint.c (java_print_type): Do not crash on NULL varstring.
+
+2007-05-14  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * gdbarch.sh (read_sp): Remove.
+       * gdbarch.c, gdbarch.h: Regenerate.
+       * frame.c (frame_sp_unwind): Do not call TARGET_READ_SP.
+
+       * avr-tdep.c (avr_read_sp): Remove.
+       (avr_unwind_sp): New function.
+       (avr_gdbarch_init): Install unwind_sp instead of read_sp callback.
+       * mips-tdep.c (mips_read_sp): Remove.
+       (mips_unwind_sp): New function.
+       (mips_gdbarch_init): Install unwind_sp instead of read_sp callback.
+       * score-tdep.c (score_read_unsigned_register): Remove.
+       (score_read_sp): Remove.
+       (score_unwind_sp): New function.
+       (score_gdbarch_init): Install unwind_sp instead of read_sp callback.
+
+2007-05-14  Maxim Grigoriev  <maxim2405@gmail.com>
+
+       * buildsym.c (start_subfile): Handle absolute pathnames
+       while comparing subfile names.
+
+2007-05-13  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * hppa-hpux-tdep.c: Include "regcache.h".
+       * hppa-linux-tdep.c: Likewise.
+       * hppa-tdep.c: Include "gdb_stdint.h".
+       (find_unwind_entry): Cast host pointer to uintptr_t before passing
+       it to paddr_nz.
+       * Makefile.in: Update dependencies.
+
+2007-05-13  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * blockframe.c: Remove obsolete comments.
+       * alpha-nat.c (fetch_osf_core_registers): Update comment.
+       * arm-tdep.h (enum gdb_regnum): Remove obsolete part of comment.
+       * hppa-tdep.h (enum hppa_regnum): Likewise.
+       * mips-tdep.h: Likewise.
+       * m68hc11-tdep.c: Likewise.
+
+2007-05-13  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * inferior.h (read_sp): Remove prototype.
+       * regcache.c (read_sp): Remove.
+       * gcore.c (derive_stack_segment): Use get_frame_sp instead of read_sp.
+       * infcall.c (call_function_by_hand): Likewise.
+       * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Use regcache instead
+       of calling read_sp.
+       * rs6000-tdep.c (rs6000_push_dummy_call): Likewise.
+
+2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * i386-linux-nat.c (i386_linux_resume): Use regcache functions 
+       instead of read_register and read_register_pid.
+
+       * ia64-linux-nat.c (enable_watchpoints_in_psr): Use REGCACHE 
+       argument instead of PTID.  Use regcache functions instead of
+       read_register_pid.
+       (ia64_linux_insert_watchpoint): Update call.
+       (ia64_linux_stopped_data_address): Use regcache functions
+       instead of read_register_pid and write_register_pid.
+
+2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * libunwind-frame.h (struct regcache): Add forward declaration.
+       (libunwind_get_reg_special): Add REGCACHE argument.
+       * libunwind-frame.c (libunwind_get_reg_special): Add REGCACHE
+       argument.  Pass it to unw_init_remote_p.
+
+       * ia64-tdep.c (ia64_pseudo_register_read): Pass regcache to
+       libunwind_get_reg_special.
+       (ia64_access_reg): Remove "write" case.
+       (ia64_access_fpreg): Likewise.  Read from next_frame passed
+       as callback argument instead of from current_regcache.
+       (ia64_access_rse_reg): Remove "write" case.  Read from regcache
+       passed as callback argument instead of from current_regcache.
+       (ia64_access_rse_fpreg): New function.
+       (ia64_unw_rse_acce): Use it instead of ia64_access_fpreg.
+
+2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * NEWS: Mention SPU overlay support.
+
+2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * spu-tdep.c (spu_frame_unwind_cache): Add comment.
+
+2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * breakpoint.c (remove_breakpoint): Do not remove software
+       breakpoints in unmapped overlay sections.
+
+2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * spu-tdep.c: Include "observer.h".
+       (spu_frame_unwind_cache): Unwind PC through overlay return stubs.
+       (spu_overlay_data): New variable.
+       (struct spu_overlay_table): New type.
+       (spu_get_overlay_table, spu_overlay_update_osect, spu_overlay_update,
+       spu_overlay_new_objfile): New functions.
+       (spu_gdbarch_init): Install spu_overlay_update.
+       (_initialize_spu_tdep): Register spu_overlay_new_objfile, 
+       allocate spu_overlay_data objfile data.
+
+2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * gdbarch.sh (overlay_update): New gdbarch function.
+       (struct obj_section): Add forward declaration.
+       * gdbarch.c, gdbarch.h: Regenerate.
+
+       * symfile.c (simple_overlay_update): Make global.
+       (target_overlay_update): Remove variable.
+       (overlay_is_mapped): Call gdbarch_overlay_update instead of
+       target_overlay_update.
+       (overlay_load_command): Likewise.
+       * symfile.h (struct obj_section): Add forward declaration.
+       (simple_overlay_update): Add prototype.
+
+       * m32r-tdep.c (m32r_gdbarch_init): Install simple_overlay_update.
+
+2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * observer.sh: Add "struct objfile" forward declaration.
+       * target.h (deprecated_target_new_objfile_hook): Remove.
+       * symfile.c (deprecated_target_new_objfile_hook): Remove.
+       (clear_symtab_users): Call observer_notify_new_objfile.
+       (symbol_file_add_with_addrs_or_offsets): Likewise.
+       * rs6000-nat.c: Include "observer.h".
+       (vmap_ldinfo): Call observer_notify_new_objfile.
+       (xcoff_relocate_core): Likewise.
+       * remote.c (remote_new_objfile_chain): Remove.
+       (remote_new_objfile): Do not call remote_new_objfile_chain.
+       (_initialize_remote): Use observer_attach_new_objfile.
+       * tui/tui-hooks.c (tui_target_new_objfile_chain): Remove.
+       (tui_new_objfile_hook): Do not call tui_target_new_objfile_chain.
+       (_initialize_tui_hooks): Use observer_attach_new_objfile.
+       * aix-thread.c: Include "observer.h".
+       (target_new_objfile_chain): Remove.
+       (new_objfile): Do not call target_new_objfile_chain.
+       (_initialize_aix_thread): Use observer_attach_new_objfile.
+       * hpux-thread.c: Include "observer.h"
+       (target_new_objfile_chain): Remove.
+       (hpux_thread_new_objfile): Make static.  Do not call
+       target_new_objfile_chain.
+       (_initialize_hpux_thread): Use observer_attach_new_objfile.
+       * linux-thread-db.c: Include "observer.h".
+       (target_new_objfile_chain): Remove.
+       (thread_db_new_objfile): Do not call target_new_objfile_chain.
+       (_initialize_thread_db): Use observer_attach_new_objfile.
+       * sol-thread.c: Include "observer.h".
+       (target_new_objfile_chain): Remove.
+       (sol_thread_new_objfile): Make static.  Do not call
+       target_new_objfile_chain.
+       (_initialize_sol_thread): Use observer_attach_new_objfile.
+       * Makefile.in (aix-thread.o, hpux-thread.o, linux-thread-db.o,
+       rs6000-nat.o, sol-thread.o, tui-hooks.o): Add dependency on
+       $(observer_h).
+
+2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * gdbarch.sh (remote_translate_xfer_address): Remove.
+       * gdbarch.h, gdbarch.c: Regenerate.
+       * arch-utils.c (generic_remote_translate_xfer_address): Remove.
+       * arch-utils.h (generic_remote_translate_xfer_address): Remove.
+       * remote.c (remote_write_bytes_aux, remote_read_bytes): Do not
+       call gdbarch_remote_translate_xfer_address.
+       * frv-tdep.c (frv_gdbarch_init): Do not call
+       set_gdbarch_remote_translate_xfer_address.
+       * ia64-tdep.c (ia64_remote_translate_xfer_address): Remove.
+       (ia64_gdbarch_init): Do not install it.
+
+2007-05-11  Bob Wilson  <bob.wilson@acm.org>
+
+       * NEWS: Mention change in handling the -tui option.
+
+2007-05-11  Daniel Jacobowitz  <dan@codesourcery.com>
+
+       * linux-thread-db.c (enable_thread_event_reporting): Fix comment
+       typo.
+
+2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * breakpoint.c (single_step_breakpoint_inserted_here_p): New function.
+       (breakpoint_inserted_here_p): Call it.
+       (software_breakpoint_inserted_here_p): Likewise.
+
+2007-05-10  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * inf-ptrace.c (inf_ptrace_register_u_offset): Adapt parameter list.
+       (inf_ptrace_fetch_register): Add register_u_offset callback parameters
+       GDBARCH and STORE_P.  Handle callback (CORE_ADDR) -1 return value.
+       (inf_ptrace_store_register): Likewise.
+       (inf_ptrace_trad_target): Adapt register_u_offset parameter list.
+       * inf-ptrace.h (inf_ptrace_trad_target): Likewise.
+
+       * vax-nat.c (vax_register_u_offset): Adapt parameter list.
+
+       * linux-nat.c (linux_trad_target): Adapt parameter list.
+       * linux-nat.h (linux_trad_target): Likewise.
+
+       * alpha-linux-nat.c (alpha_linux_register_u_offset): Adapt parameters.
+
+       * mips-linux-nat.c (mips_linux_cannot_fetch_register): Remove.
+       (mips_linux_cannot_store_register): Likewise.
+       (mips_linux_register_addr): Add GDBARCH and STORE_P parameters.
+       Return (CORE_ADDR) -1 for registers that cannot be fetched or
+       stored via ptrace.  Use GDBARCH instead of current_gdbarch.
+       (mips64_linux_register_addr): Likewise.
+       (mips_linux_register_u_offset): Adapt parameter list.  Pass
+       GDBARCH and STORE_P on to mips{64}_linux_register_addr.
+
+       * config/mips/linux.mh (NAT_FILE): Set to config/nm-linux.h.
+       * config/mips/nm-linux.h: Delete file.
+
+2007-05-10  Pedro Alves  <pedro_alves@portugalmail.pt>
+
+       * remote.c (remote_detach): Error out if remote can't detach.
+
+2007-05-10  Luis Machado  <luisgpm@br.ibm.com>
+
+       * rs6000-tdep.c: (deal_with_atomic_sequence) Stores branch
+       instruction's opcode in the "opcode" variable and declares new
+       variable "closing_insn".
+
+2007-05-10  Chris Dearman  <chris@mips.com>
+            Maciej W. Rozycki  <macro@mips.com>
+
+       * cli/cli-setshow.c (do_setshow_command): Remove trailing
+       whitespace when setting a var_filename.
+
+2007-05-09  Bob Wilson  <bob.wilson@acm.org>
+       
+       * main.c (captured_main): Recognize -tui option and print an error
+       message when the TUI is not configured.
+       
+2007-05-09  Andreas Schwab  <schwab@suse.de>
+
+       * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Don't
+       set removed members.
+       (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
+
+2007-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * gdbarch.sh (deprecated_store_struct_return): Remove.
+       * gdbarch.c, gdbarch.h: Regenerate.
+       * frv-tdep.c (frv_store_struct_return): Remove.
+       (frv_gdbarch_init): Do not install it.
+
+2007-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * config/i386/nm-i386sol2.h (USE_PROC_FS): Do not define.
+       * config/mips/nm-irix5.h (USE_PROC_FS): Do not define.
+       * config/nm-linux.h (USE_PROC_FS): Do not undefine.
+
+2007-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * spu-linux-nat.c: Include "gdb_stdint.h".
+       (fetch_ppc_register): Use uint64_t instead of unsigned long long.
+       (fetch_ppc_memory_1, store_ppc_memory_1): Likewise.
+       (fetch_ppc_memory, store_ppc_memory): Fix coding style.
+       (spu_symbol_file_add_from_memory): Use strtoulst instead of sscanf.
+       (spu_child_wait): Mark up string for translation.
+
+2007-05-08  Paul Gilliam  <pgilliam@us.ibm.com>
+           Luis Machado  <luisgpm@br.ibm.com>
+
+       * rs6000-tdep.c: (LWARX_MASK, LWARX_INSTRUCTION, LDARX_INSTRUCTION,
+       STWCX_MASK, STWCX_INSTRUCTION, STDCX_INSTRUCTION, BC_MASK,
+       BC_INSTRUCTION): Define.
+       (deal_with_atomic_sequence): New function.
+       (rs6000_software_single_step): Call deal_with_atomic_sequence.
+       (rs6000_gdbarch_init): Install deal_with_atomic_sequence as
+       gdbarch_software_single_step routine.
+
+2007-05-07  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * spu-linux-nat.c (fetch_ppc_register, fetch_ppc_memory_1,
+       store_ppc_memory_1, fetch_ppc_memory, store_ppc_memory,
+       parse_spufs_run, spu_bfd_iovec_pread, spu_bfd_open,
+       spu_symbol_file_add_from_memory, spu_child_post_startup_inferior,
+       spu_child_post_attach, spu_fetch_inferior_registers,
+       spu_store_inferior_registers, spu_xfer_partial): Store PPE-side
+       memory addresses as ULONGEST, not CORE_ADDR.
+
+2007-05-07  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * gdbarch.sh: Add skip_permanent_breakpoint callback.
+       * gdbarch.h, gdbarch.c: Regenerate.
+
+       * infrun.c (SKIP_PERMANENT_BREAKPOINT): Remove default definition.
+       (resume): Call gdbarch_skip_permanent_breakpoint instead of
+       SKIP_PERMANENT_BREAKPOINT.  Inline default case.
+
+       * hppa-hpux-tdep.c (hppa_skip_permanent_breakpoint): Make static.
+       Add REGCACHE argument.  Use it instead of read/write_register.
+       (hppa_hpux_init_abi): Install hppa_skip_permanent_breakpoint.
+
+       * config/pa/tm-hppah.h: Delete file.
+       * config/pa/hppa64.mt (DEPRECATED_TM_FILE): Set to tm-hppa.h.
+       * config/pa/hppahpux.mt (DEPRECATED_TM_FILE): Likewise.
+
+2007-05-07  Daniel Jacobowitz  <dan@codesourcery.com>
+
+       * Makefile.in (c-lang.o, gnu-v3-abi.o): Update.
+       * NEWS: Mention improved C++ thunk support.
+       * c-lang.c (cplus_language_defn): Mention cplus_skip_trampoline.
+       * cp-abi.c (cplus_skip_trampoline): New.
+       * cp-abi.h (cplus_skip_trampoline): New prototype.
+       (struct cp_abi_ops): Add skip_trampoline member.
+       * gnu-v3-abi.c (gnuv3_skip_trampoline): New.
+       (init_gnuv3_ops): Set skip_trampoline.
+
+2007-05-06  Daniel Jacobowitz  <dan@codesourcery.com>
+
+       * rs6000-tdep.c (struct frame_extra_info): Delete.
+
+2007-05-06  Daniel Jacobowitz  <dan@codesourcery.com>
+
+       * linux-thread-db.c: Update some FIXME comments.
+       (thread_db_xfer_partial): Delete.
+       (init_thread_db_ops): Do not set to_xfer_partial.
+
+2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * inftarg.c, infptrace.c: Remove files.
+       * Makefile.in (ALLDEPFILES): Remove inftarg.c and infptrace.c
+       (inftarg.o, infptrace.o): Remove rules.
+       * gdbcore.h (register_addr): Remove prototype.
+       * inferior.h (kill_inferior, store_inferior_registers,
+       fetch_inferior_registers, attach, detach, ptrace_wait, child_resume,
+       call_ptrace, pre_fork_inferior): Remove prototypes.
+       * target.h (child_xfer_memory, child_pid_to_exec_file, 
+       child_core_file_to_sym_file, child_post_attach,
+       child_post_startup_inferior, child_acknowledge_created_inferior,
+       child_insert_fork_catchpoint, child_remove_fork_catchpoint,
+       child_insert_vfork_catchpoint, child_remove_vfork_catchpoint,
+       child_insert_exec_catchpoint, child_remove_exec_catchpoint,
+       child_follow_fork, child_reported_exec_events_per_exec_call,
+       child_has_exited, child_thread_alive): Remove prototypes.
+
+2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * sparc-nat.h (sparc_fetch_inferior_registers): Add prototype.
+       (sparc_store_inferior_registers): Likewise.
+       * sparc-nat.c (fetch_inferior_registers): Rename to ...
+       (sparc_fetch_inferior_registers): ... this.
+       (store_inferior_registers): Rename to ...
+       (sparc_store_inferior_registers): ... this.
+       (sparc_target): Update callback names.
+       * sparc-linux.nat.c (_initialize_sparc_linux_nat): Likewise. 
+       * sparc64-linux.nat.c (_initialize_sparc64_linux_nat): Likewise. 
+
+2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * linux-nat.c (child_post_attach): Rename to ...
+       (linux_child_post_attach): ... this.  Make static.
+       (child_follow_fork): Rename to ...
+       (linux_child_follow_fork): ... this.  Make static.
+       (child_insert_fork_catchpoint): Rename to ...
+       (linux_child_insert_fork_catchpoint): ... this.  Make static.
+       (child_insert_vfork_catchpoint): Rename to ...
+       (linux_child_insert_vfork_catchpoint): ... this.  Make static.
+       (child_insert_exec_catchpoint): Rename to ...
+       (linux_child_insert_exec_catchpoint): ... this.  Make static.
+       (child_pid_to_exec_file): Rename to ...
+       (linux_child_pid_to_exec_file): ... this.  Make static.
+       Add prototype.
+       (linux_handle_extended_wait): Update call.
+       (linux_xfer_partial): Update callback routine names.
+
+2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * configure.host (alpha*-*-osf[12]*): Remove support.
+       * NEWS: Mention removed configurations.
+
+       * config/alpha/alpha-osf1.mh: Delete file.
+       * config/alpha/alpha-osf2.mh: Delete file.
+       * config/alpha/alpha-osf3.mh (NATDEPFILES): Remove inftarg.o
+       and infptrace.o.
+       * config/alpha/nm-osf.h: Delete file.
+       * config/alpha/nm-osf2.h: Delete file.
+       * config/alpha/nm-osf3.h: Do not include "nm-osf2.h".
+       (START_INFERIOR_TRAPS_EXPECTED): Copy from nm-osf.h.
+       (PROCFS_DONT_TRACE_FAULTS): Copy from nm-osf2.h.
+
+       * alpha-nat.c (ALPHA_UNIQUE_PTRACE_ADDR): Do not define.
+       (register_addr, kernel_u_size): Remove.
+       Do not check for "defined(USE_PROC_FS) || defined(HAVE_GREGSET_T)".
+
+2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * regcache.c (regcache_invalidate): New function.
+       (register_cached): Remove.
+       (set_register_cached): Remove.
+       (deprecated_registers_fetched): Remove.
+       (registers_changed): Use regcache_invalidate instead
+       of set_register_cached.
+       (regcache_raw_read): Update comment.
+
+       * regcache.h (regcache_invalidate): Add prototype.
+       (register_cached): Remove.
+       (set_register_cached): Remove.
+       (deprecated_registers_fetched): Remove.
+
+       * findvar.c (value_of_register): Do not call register_cached.
+       * frame.c (frame_register): Likewise.
+       * tui/tui-regs.c (tui_get_register): Likewise.
+
+       * remote.c (fetch_register_using_p): Do not call set_register_cached.
+       (process_g_packet): Likewise.
+       (remote_fetch_registers): Likewise.
+       * remote-sim.c (gdbsim_fetch_register): Likewise.
+       * mt-tdep.c (mt_select_coprocessor): Replace set_register_cached call
+       by regcache_invalidate.
+       (mt_pseudo_register_write): Likewise.
+       * sh-tdep.c (sh_pseudo_register_write): Likewise.
+
+       * corelow.c (get_core_registers): Replace deprecated_registers_fetched
+       call by loop over regcache_raw_supply (..., NULL).
+
+2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * target.h (struct target_ops): Add REGCACHE parameter to
+       to_prepare_to_store.
+       (target_prepare_to_store): Likewise.
+       * target.c (debug_to_prepare_to_store): Add REGCACHE parameter.
+       (update_current_target): Adapt prepare_to_store de_fault rule.
+
+       * regcache.c (regcache_raw_write): Pass regcache to
+       target_prepare_to_store.
+
+       * inftarg.c (child_prepare_to_store): Add REGCACHE parameter.
+       Do not call CHILD_PREPARE_TO_STORE.
+       * gnu-nat.c (gnu_prepare_to_store): Likewise.
+       * procfs.c (procfs_prepare_to_store): Likewise.
+
+       * inf-child.c (inf_child_prepare_to_store): Add REGCACHE parameter.
+       * go32-nat.c (go32_prepare_to_store): Likewise.
+       * monitor.c (monitor_prepare_to_store): Likewise.
+       * nto-procfs.c (procfs_prepare_to_store): Likewise.
+       * remote-m32r-sdi.c (m32r_prepare_to_store): Likewise.
+       * remote-mips.c (mips_prepare_to_store): Likewise.
+       * remote-sim.c (gdbsim_prepare_to_store): Likewise.
+       * win32-nat.c (win32_prepare_to_store): Likewise.
+
+       * remote.c (remote_prepare_to_store): Add REGCACHE parameter.
+       Use it instead of current_regcache.
+
+       * hpux-thread.c (hpux_thread_prepare_to_store): Add REGCACHE
+       parameter.  Pass it on to next target.
+       * sol-thread.c (sol_thread_prepare_to_store): Likewise.
+
+2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * target.h (struct regcache): Add forward declaration.
+       (struct target_ops): Add REGCACHE parameter to to_fetch_registers
+       and to_store_registers target operations.
+       (target_fetch_registers, target_store_registers): Update.
+
+       * regcache.c (regcache_raw_read): Replace register_cached by
+       regcache_valid_p.  Pass regcache to target_fetch_registers.
+       (regcache_raw_write): Pass regcache to target_store_registers.
+
+       * arm-linux-nat.c (store_fpregister, store_fpregs, store_register,
+       store_regs, store_wmmx_regs): Replace register_cached by
+       regcache_valid_p.
+
+       * bsd-kvm.c (bsd_kvm_open, bsd_kvm_proc_cmd): Pass current_regcache
+       to target_fetch_registers calls.
+       * corelow.c (core_open): Likewise.
+       * linux-nat.c (linux_nat_corefile_thread_callback): Likewise.
+       * proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
+       ps_lsetfpregs): Likewise.
+       * sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
+       ps_lsetfpregs): Likewise.
+       * win32-nat.c (win32_resume): Likewise.
+       * ia64-tdep.c (ia64_store_return_value): Pass current_regcache
+       to target_store_registers call.
+       * rs6000-tdep.c (rs6000_push_dummy_call): Likewise.
+
+       * inferior.h (store_inferior_registers): Update prototype.
+       (fetch_inferior_registers): Likewise.
+       * gnu-nat.c (gnu_store_registers, gnu_fetch_registers): Likewise.
+       * mips-linux-nat.c (super_fetch_registers, super_store_registers):
+       Update function pointer signatures.
+
+       * aix-thread.c (aix_thread_fetch_registers): Add REGCACHE parameter,
+       use it instead of current_regcache, update calls.
+       (aix_thread_store_registers): Likewise.
+       * alphabsd-nat.c (alphabsd_fetch_inferior_registers): Likewise.
+       (alphabsd_store_inferior_registers): Likewise.
+       * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Likewise.
+       (amd64bsd_store_inferior_registers): Likewise.
+       * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers): Likewise.
+       (amd64_linux_store_inferior_registers): Likewise.
+       * arm-linux-nat.c (fetch_fpregister, fetch_fpregs, store_fpregister,
+       store_fpregs, fetch_register, fetch_regs, store_register, store_regs,
+       fetch_wmmx_regs, store_wmmx_regs): Likewise.
+       (arm_linux_fetch_inferior_registers): Likewise.
+       (arm_linux_store_inferior_registers): Likewise.
+       * armnbsd-nat.c (fetch_register, fetch_regs, fetch_fp_register,
+       fetch_fp_regs, armnbsd_fetch_registers): Likewise.
+       (store_register, store_regs, store_fp_register, store_fp_regs,
+       armnbsd_store_registers): Likewise.
+       * bsd-kvm.c (bsd_kvm_fetch_pcb, bsd_kvm_fetch_registers): Likewise.
+       * bsd-uthread.c (bsd_uthread_fetch_registers): Likewise.
+       (bsd_uthread_store_registers): Likewise.
+       * corelow.c (get_core_registers): Likewise.
+       * go32-nat.c (fetch_register, go32_fetch_registers, store_register,
+       go32_store_registers): Likewise.
+       * hppabsd-nat.c (hppabsd_fetch_registers): Likewise.
+       (hppabsd_store_registers): Likewise.
+       * hppa-hpux-nat.c (hppa_hpux_fetch_register): Likewise.
+       (hppa_hpux_fetch_inferior_registers): Likewise.
+       (hppa_hpux_store_register): Likewise.
+       (hppa_hpux_store_inferior_registers): Likewise.
+       * hppa-linux-nat.c (fetch_register, store_register): Likewise.
+       (hppa_linux_fetch_inferior_registers): Likewise.
+       (hppa_linux_store_inferior_registers): Likewise.
+       * hpux-thread.c (hpux_thread_fetch_registers): Likewise.
+       (hpux_thread_store_registers): Likewise.
+       * i386bsd-nat.c (i386bsd_fetch_inferior_registers): Likewise.
+       (i386bsd_store_inferior_registers): Likewise.
+       * i386gnu-nat.c (fetch_fpregs, gnu_fetch_registers, store_fpregs,
+       gnu_store_registers): Likewise.
+       * i386-linux-nat.c (fetch_register, store_register, fetch_regs,
+       store_regs, fetch_fpregs, store_fpregs, fetch_fpxregs, store_fpxregs):
+       Likewise.
+       (i386_linux_fetch_inferior_registers): Likewise.
+       (i386_linux_store_inferior_registers): Likewise.
+       * ia64-linux-nat.c (ia64_linux_fetch_register): Likewise.
+       (ia64_linux_fetch_registers): Likewise.
+       (ia64_linux_store_register): Likewise.
+       (ia64_linux_store_registers): Likewise.
+       * inf-child.c (inf_child_fetch_inferior_registers): Likewise.
+       (inf_child_store_inferior_registers): Likewise.
+       * inf-ptrace.c (inf_ptrace_fetch_register): Likewise.
+       (inf_ptrace_fetch_registers): Likewise.
+       (inf_ptrace_store_register): Likewise.
+       (inf_ptrace_store_registers): Likewise.
+       * infptrace.c (fetch_register, store_register): Likewise.
+       (fetch_inferior_registers, store_inferior_registers): Likewise.
+       * m32r-linux-nat.c (fetch_regs, store_regs): Likewise.
+       (m32r_linux_fetch_inferior_registers): Likewise.
+       (m32r_linux_store_inferior_registers): Likewise.
+       * m68kbsd-nat.c (m68kbsd_fetch_inferior_registers): Likewise.
+       (m68kbsd_store_inferior_registers): Likewise.
+       * m68klinux-nat.c (fetch_register, old_fetch_inferior_registers,
+       store_register, old_store_inferior_registers, fetch_regs, store_regs,
+       fetch_fpregs, store_fpregs): Likewise.
+       (m68k_linux_fetch_inferior_registers): Likewise.
+       (m68k_linux_store_inferior_registers): Likewise.
+       * m88kbsd-nat.c (m88kbsd_fetch_inferior_registers): Likewise.
+       (m88kbsd_store_inferior_registers): Likewise.
+       * mips64obsd-nat.c (mips64obsd_fetch_inferior_registers): Likewise.
+       (mips64obsd_store_inferior_registers): Likewise.
+       * mips-linux-nat.c (mips64_linux_regsets_fetch_registers): Likewise.
+       (mips64_linux_regsets_store_registers): Likewise.
+       (mips64_linux_fetch_registers): Likewise.
+       (mips64_linux_store_registers): Likewise.
+       * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers): Likewise.
+       (mipsnbsd_store_inferior_registers): Likewise.
+       * monitor.c (monitor_fetch_register, monitor_store_register): Likewise.
+       (monitor_fetch_registers, monitor_store_registers): Likewise.
+       * nto-procfs.c (procfs_fetch_registers): Likewise.
+       (procfs_store_registers): Likewise.
+       * ppc-linux-nat.c (fetch_altivec_register, fetch_spe_register,
+       fetch_register, supply_vrregset, fetch_altivec_registers,
+       fetch_ppc_registers, ppc_linux_fetch_inferior_registers): Likewise.
+       (store_altivec_register, store_spe_register, store_register, 
+       fill_vrregset, store_altivec_registers, store_ppc_registers,
+       ppc_linux_store_inferior_registers): Likewise.
+       * ppcnbsd-nat.c (ppcnbsd_fetch_inferior_registers): Likewise.
+       (ppcnbsd_store_inferior_registers): Likewise.
+       * ppcobsd-nat.c (ppcobsd_fetch_registers): Likewise.
+       (ppcobsd_store_registers): Likewise.
+       * procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise.
+       * remote.c (fetch_register_using_p, process_g_packet,
+       fetch_registers_using_g, remote_fetch_registers): Likewise.
+       (store_register_using_P, store_registers_using_G, 
+       remote_store_registers): Likewise.
+       * remote-m32r-sdi.c (m32r_fetch_registers, m32r_fetch_register,
+       m32r_store_register, m32r_store_register): Likewise.
+       * remote-mips.c (mips_fetch_registers, mips_store_registers): Likewise.
+       * remote-sim.c (gdbsim_fetch_register): Likewise.
+       (gdbsim_store_register): Likewise.
+       * rs6000-nat.c (fetch_register, store_register): Likewise.
+       (rs6000_fetch_inferior_registers): Likewise.
+       (rs6000_store_inferior_registers): Likewise.
+       * s390-nat.c (fetch_regs, store_regs): Likewise.
+       (fetch_fpregs, store_fpregs): Likewise.
+       (s390_linux_fetch_inferior_registers): Likewise.
+       (s390_linux_store_inferior_registers): Likewise.
+       * shnbsd-nat.c (shnbsd_fetch_inferior_registers): Likewise.
+       (shnbsd_store_inferior_registers): Likewise.
+       * sol-thread.c (sol_thread_fetch_registers): Likewise.
+       (sol_thread_store_registers): Likewise.
+       * sparc-nat.c (fetch_inferior_registers): Likewise.
+       (store_inferior_registers): Likewise.
+       * spu-linux-nat.c (spu_fetch_inferior_registers): Likewise.
+       (spu_store_inferior_registers): Likewise.
+       * target.c (debug_print_register): Likewise.
+       (debug_to_fetch_registers, debug_to_store_registers): Likewise.
+       * vaxbsd-nat.c (vaxbsd_fetch_inferior_registers): Likewise.
+       (vaxbsd_store_inferior_registers): Likewise.
+       * win32-nat.c (do_win32_fetch_inferior_registers): Likewise.
+       (win32_fetch_inferior_registers): Likewise.
+       (win32_store_inferior_registers): Likewise.
+
+2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * gdbcore.h (struct regcache): Add forward declaration.
+       (struct core_fns): Add REGCACHE argument to core_read_registers
+       callback.
+       * corelow.c (get_core_register_section): Add REGCACHE argument,
+       use it instead of current_regcache, pass it to core_read_registers
+       callback.
+       (get_core_registers): Add current_regcache as parameter to
+       get_core_register_section calls.
+
+       * alpha-nat.c (fetch_osf_core_registers): Add REGCACHE argument,
+       use it instead of current_regcache.
+       * armnbsd-nat.c (fetch_core_registers): Likewise.
+       (fetch_elfcore_registers): Likewise.
+       * core-regset.c (fetch_core_registers): Likewise.
+       * cris-tdep.c (fetch_core_registers): Likewise.
+       * irix5-nat.c (fetch_core_registers): Likewise.
+       * m68klinux-nat.c (fetch_core_registers): Likewise.
+       * mips-linux-tdep.c (fetch_core_registers): Likewise.
+       * win32-nat.c (fetch_elf_core_registers): Likewise.
+
+2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * gregset.h (struct regcache): Add forward declaration.
+       (supply_gregset): Add REGCACHE parameter, make GREGS const.
+       (supply_fpregset): Add REGCACHE parameter, make FPREGS const.
+       (supply_fpxregset): Add REGCACHE parameter, make FPXREGS const.
+       (fill_gregset): Add REGCACHE parameter.
+       (fill_fpregset): Likewise.
+       (fill_fpxregset): Likewise.
+
+       Update all definitions accordingly:
+       * alphabsd-nat.c, alpha-linux-nat.c, alpha-nat.c, amd64-linux-nat.c,
+       arm-linux-nat.c, hppa-linux-nat.c, i386gnu-nat.c, i386-linux-nat.c,
+       i386-sol2-nat.c, i386v4-nat.c, ia64-linux-nat.c, irix5-nat.c, 
+       m32r-linux-nat.c, m68klinux-nat.c, mips-linux-nat.c, ppc-linux-nat.c,
+       s390-nat.c, sparc64-linux-nat.c, sparc-linux-nat.c, sparc-sol2-nat.c 
+       (supply_gregset): Add REGCACHE parameter, use it instead of 
+       current_regcache.  Make GREGSETP parameter const, adapt casts.
+       (supply_fpregset): Add REGCACHE parameter, use it instead of
+       current_regcache.  Make FPREGSETP parameter const, adapt casts.
+       (fill_gregset): Add REGCACHE parameter, use it instead of
+       current_regcache.
+       (fill_fpregset): Likewise.
+
+       Update all callers to pass in current_regcache as the new argument:
+       * core-regset.c: Include "regcache.h".
+       (fetch_core_registers): Update supply_gregset,and supply_fpregset calls.
+       * procfs.c: Include "regcache.h".
+       (procfs_fetch_registers): Update supply_gregset, supply_fpregset calls.
+       (procfs_store_registers): Update fill_gregset, fill_fpregset calls.
+       (procfs_do_thread_registers): Likewise.
+       (procfs_make_note_section): Likewise.
+       * proc-service.c: Include "regcache.h".
+       (ps_lgetregs): Update fill_gregset call.
+       (ps_lsetregs): Update supply_gregset call.
+       (ps_lgetfpregs): Update fill_fpregset call.
+       (ps_lsetfpregs): Update supply_fpregset call.
+       * sol-thread.c (sol_thread_fetch_registers): Update supply_gregset,
+       supply_fpregset calls.
+       (sol_thread_store_registers): Update fill_gregset, fill_fpregset calls.
+       (ps_lgetregs): Update fill_gregset call.
+       (ps_lsetregs): Update supply_gregset call.
+       (ps_lgetfpregs): Update fill_fpregset call.
+       (ps_lsetfpregs): Update supply_fpregset call.
+       
+       * linux-nat.c (linux_nat_do_thread_registers): Update fill_gregset,
+       fill_fpregset, and fill_fpxregset calls.
+       * i386-linux-nat.c (fetch_regs): Update supply_gregset call.
+       (store_regs): Update fill_gregset call.
+       (fetch_fpregs): Update supply_fpregset call.
+       (store_fpregs): Update fill_fpregset call.
+       (fetch_fpxregs): Update supply_fpxregset call.
+       (store_fpxregs): Update fill_fpxregset call.
+       * m32r-linux-nat.c (fetch_regs): Update supply_gregset call.
+       (store_regs): Update fill_gregset call.
+       * m68klinux-nat.c (fetch_regs): Update supply_gregset call.
+       (store_regs): Update fill_gregset call.
+       (fetch_fpregs): Update supply_fpregset call.
+       (store_fpregs): Update fill_fpregset call.
+       (fetch_core_registers): Update supply_gregset, supply_fpregset calls.
+       * s390-nat.c (fetch_regs): Update supply_gregset call.
+       (store_regs): Update fill_gregset call.
+       (fetch_fpregs): Update supply_fpregset call.
+       (store_fpregs): Update fill_fpregset call.
+
+       * Makefile.in (core-regset.o, procfs.o, proc-service.o): Update
+       dependencies.
+
+2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * monitor.c (monitor_supply_register): Add REGCACHE parameter, use
+       it instead of current_regcache.
+       (parse_register_dump): Add REGCACHE parameter, pass it to 
+       supply_register callback.
+       (monitor_dump_reg_block): Add REGCACHE parameter, pass it to
+       parse_register_dump.
+       (monitor_dump_regs): Add REGCACHE parameter, pass it to
+       parse_register_dump and dumpregs callback.
+       (monitor_wait): Pass current_regcache to parse_register_dump and
+       monitor_dump_regs.
+       (monitor_fetch_register): Pass current_regcache to
+       monitor_supply_register.
+       (monitor_fetch_registers): Pass current_regcache to
+       monitor_dump_regs.
+       * monitor.h (struct monitor_ops): Add REGCACHE parameter to
+       supply_register and dumpregs callbacks.
+       (monitor_supply_register, monitor_dump_reg_block): Update
+       prototypes.
+       * dbug-rom.c (dbug_supply_register): Add REGCACHE parameter.  Pass
+       it to monitor_supply_register.
+       * dink32-rom.c (dink32_supply_register): Likewise.
+       * ppcbug-rom.c (ppcbug_supply_register): Likewise.
+       * m32r-rom.c (m32r_supply_register): Likewise.  Also, use REGCACHE
+       instead of current_regcache.
+
+2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * i386-nto-tdep.c (i386nto_supply_gregset, i386nto_supply_fpregset):
+       Add REGCACHE parameter.  Use it instead of current_regcache.
+       (i386nto_supply_regset): Add REGCACHE parameter, pass it to
+       i386nto_supply_gregset and i386nto_supply_fpregset.
+       (i386nto_regset_fill): Add REGCACHE parameter; use it instead
+       of current_regcache.
+
+       * nto-procfs.c (procfs_fetch_registers): Pass current_regcache to
+       nto_supply_ helper functions.
+       (procfs_store_registers): Pass current_regcache to nto_regset_fill.
+
+       * nto-tdep.c (nto_dummy_supply_regset): Add REGCACHE parameter.
+
+       * nto-tdep.h (struct nto_target_ops): Add REGCACHE parameter to
+       supply_greget, supply_fpregset, supply_altregset, supply_regset,
+       and regset_fill member function pointers.
+       (nto_dummy_supply_regset): Adapt prototype.
+
+2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * shnbsd-tdep.c (shnbsd_supply_reg): Add REGCACHE parameter, use it
+       instead of current_regcache.  Make REGS const.
+       (shnbsd_fill_reg): Add REGCACHE parameter; replace current_regcache.
+       * shnbsd-tdep.h (shnbsd_supply_reg, shnbsd_fill_reg): Update
+       prototypes.
+       * shnbsd-nat.c: Include "regcache.h".
+       (shnbsd_fetch_inferior_registers): Pass current_regcache to
+       shnbsd_supply_reg.
+       (shnbsd_store_inferior_registers): Pass current_regcache to
+       shnbsd_fill_reg.
+       * Makefile.in (shbsd-nat.o): Update dependencies.
+
+2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * mips-linux-tdep.c (supply_32bit_reg): Add REGCACHE parameter.  Use it
+       instead of current_regcache.
+       (mips_supply_gregset): Likewise.  Pass REGCACHE to supply_32bit_reg.
+       Make GREGSETP const, remove superfluous casts.
+       (mips_fill_gregset): Add REGCACHE parameter; replace current_regcache.
+       (mips_supply_fpregset): Likewise.  Make FPREGSETP const, remove 
+       superfluous casts.
+       (mips_fill_fpregset): Add REGCACHE parameter; replace current_regcache.
+       (supply_64bit_reg): Likewise
+       (mips64_supply_gregset): Likewise.  Pass REGCACHE to supply_64bit_reg.
+       Make GREGSETP const, adapt casts accordingly.
+       (mips64_fill_gregset): Add REGCACHE parameter; replace current_regcache.
+       (mips64_supply_fpregset): Likewise.  Make FPREGSET const, adapt
+       casts accordingly.
+       (mips64_fill_fpregset): Add REGCACHE parameter; replace current_regcache.
+       (fetch_core_registers): Pass current_regcache to mips{64}_(supply|fill)_
+       helper routines.
+       * mips-linux-tdep.h (mips_supply_gregset, mips_fill_gregset,
+       mips_supply_fpregset, mips_fill_fpregset, mips64_supply_gregset,
+       mips64_fill_gregset, mips64_supply_fpregset, mips64_fill_fpregset):
+       Adapt prototypes.
+       * mips-linux-nat.c: Include "regcache.h".
+       (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): Pass
+       current_regcache to mips{64}_(supply|fill)_ helper routines.
+       (mips64_linux_regsets_fetch_registers): Likewise.
+       (mips64_linux_regsets_store_registers): Likewise.
+
+       * mipsnbsd-tdep.c (mipsnbsd_supply_reg, mipsnbsd_supply_fpreg): Add
+       REGCACHE argument; replace current_regcache.  Make REGS const.
+       (mipsnbds_fill_reg, mipsnbsd_fill_fpreg): Add REGCACHE argument;
+       replace current_regcache.
+       * mipsnbsd-tdep.h (ipsnbsd_supply_reg, mipsnbsd_supply_fpreg,
+       mipsnbds_fill_reg, mipsnbsd_fill_fpreg): Adapt prototypes.
+       * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers,
+       mipsnbsd_store_inferior_registers): Pass current_regcache to
+       mipsnbsd_(supply|fill)_... helper routines.
+
+       * Makefile.in (mips-linux-nat.o): Update dependencies.
+
+2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * i387-tdep.c (i387_fill_fsave, i387_fill_fxsave): Remove.
+       * i387-tdep.h (i387_fill_fsave, i387_fill_fxsave): Remove prototypes.
+       * i368-linux-nat.c (supply_fpregset, supply_fpxregset): Replace
+       i387_fill_fsave and i387_fill_fxsave calls by inline copies.
+       * i386-nto-tdep.c (i386nto_regset_fill): Likewise.
+       * i386gnu-nat.c (store_fpregs): Likewise.
+       * i386v4-nat.c (fill_fpregset): Likewise.
+       * go32-nat.c (store_register, go32_store_registers): Likewise.
+
+2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * cris-tdep.c (supply_gregset): Rename to ...
+       (cris_supply_gregset): ... this.  Add REGCACHE parameter.  Use it
+       instead of current_regcache.
+       (fetch_core_registers): Update call.  Pass current_regcache.
+
+2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * arnmnbsd-nat.c (supply_gregset): Rename to ...
+       (arm_supply_gregset): ... this.  Add REGCACHE parameter.
+       Use it instead of current_regcache.
+       (supply_fparegset): Rename to ...
+       (arm_supply_fparegset): ... this.  Add REGCACHE parameter.
+       Use it instead of current_regcache.
+       (fetch_regs, fetch_fp_regs): Update calls.  Pass current_regcache.
+       (fetch_core_registers, fetch_elfcore_registers): Likewise.
+
+2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * alpha-tdep.c (alpha_supply_int_regs, alpha_fill_int_regs,
+       alpha_supply_fp_regs, alpha_fill_fp_regs): Add REGCACHE parameter,
+       use it instead of current_regcache.
+       * alpha-tdep.h (struct regcache): Add forward declaration.
+       (alpha_supply_int_regs, alpha_fill_int_regs, alpha_supply_fp_regs,
+       alpha_fill_fp_regs): Update prototypes.
+
+       * alpha-nat.c: (supply_gregset, fill_gregset, supply_fpregset,
+       fill_fpregset): Pass current_regcache to alpha_supply/fill_ routines.
+       * alpha-linux-nat.c: Include "regcache.h".
+       (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): Pass
+       current_regcache to alpha_supply/fill_ routines.
+
+       * alphabsd-tdep.c: Include "regcache.h".
+       (alphabsd_supply_reg, alphabsd_supply_fpreg): Add REGCACHE paramter,
+       pass it to alpha_supply_ routines.  Make REGS const.
+       (alphabsd_fill_reg, alphabsd_fill_fpreg): Add REGCACHE parameter,
+       pass it to alpha_fill_ routines.
+       * alphabsd-tdep.h (struct regcache): Add forward declaration.
+       (alphabsd_supply_reg, alphabsd_fill_reg, alphabsd_supply_fpreg,
+       alphabsd_fill_fpreg): Update prototypes.
+
+       * alphanbsd-nat.c (supply_gregset, fill_gregset, supply_fpregset,
+       fill_fpregset, alphabsd_fetch_inferior_registers,
+       alphabsd_store_inferior_registers): Pass current_regcache to
+       alphabsd_supply/fill_ routines.
+
+       * Makefile.in (alpha-linux-nat.o, alphabsd-tdep.o): Update
+       dependencies.
+
+2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * aix-thread.c (supply_gprs64, supply_reg32, supply_fprs,
+       supply_sprs64, supply_sprs32): Add REGCACHE parameter, use it
+       instead of current_regcache.
+       (fetch_regs_user_thread, fetch_regs_kernel_thread): Add
+       REGCACHE parameter, pass it to supply_ routines.
+       (aix_thread_fetch_registers): Pass current_regcache to
+       fetch_regs_user_thread and fetch_regs_kernel_thread.
+
+       (fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32):
+       Add REGCACHE parameter, use it instead of current_regcache.
+       Call regcache_valid_p instead of register_cached.
+       (store_regs_user_thread, store_regs_kernel_thread): Likewise.
+       Also, pass REGCACHE to fill_ routines.
+       (aix_thread_store_registers): Pass current_regcache to
+       store_regs_user_thread and store_regs_kernel_thread.
+
 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
 
        * m32r-linux-nat.c (supply_gregset): Do not modify contents
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