+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
projects / deliverable / binutils-gdb.git / blobdiff