2007-10-10 Markus Deuling * mips-tdep.c (mips_xfer_register): Use get_regcache_arch to get at the current architecture by regcache. (mips2_fp_compat, mips32_next_pc, mips16_scan_prologue) (mips_insn16_frame_cache, mips32_scan_prologue, mips_insn32_frame_cache) (mips_stub_frame_cache, mips_read_fp_register_single) (mips_read_fp_register_double, mips_print_fp_register) (mips_print_register, print_gp_register_row): Use get_frame_arch to get at the current architecture by frame_info. (mips_register_reggroup_p, mips_pseudo_register_read, mips_unwind_sp) (mips_pseudo_register_write, mips_register_type, mips_unwind_pc) (mips_unwind_dummy_id, 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_print_registers_info, mips_dump_tdep): Replace current_gdbarch by gdbarch. 2007-10-10 Markus Deuling * xtensa-tdep.c (xtensa_register_type, xtensa_pseudo_register_read) (xtensa_pseudo_register_write, xtensa_register_reggroup_p) (xtensa_unwind_pc, xtensa_unwind_dummy_id, xtensa_push_dummy_call) (xtensa_dump_tdep): Replace current_gdbarch by gdbarch. (xtensa_register_write_masked, xtensa_register_read_masked) (xtensa_supply_gregset, xtensa_store_return_value) (xtensa_extract_return_value): Use get_regcache_arch to get at the current architecture by regcache. (xtensa_frame_cache, call0_frame_get_reg_at_entry, call0_frame_cache) (xtensa_frame_prev_register): Use get_frame_arch to get at the current architecture by frame_info. 2007-10-10 Daniel Jacobowitz * arm-tdep.c (struct arm_prologue_cache): Remove frameoffset. (thumb_analyze_prologue): Move pv_area_store_would_trash call out of loop. Do not set cache->frameoffset. (arm_scan_prologue): Use prologue-value mechanism. Do not set frameoffset. Simplify framesize. (arm_make_prologue_cache, arm_normal_frame_base): Do not use frameoffset. * arm-tdep.h (enum gdb_regnum): Add ARM_IP_REGNUM. 2007-10-10 Daniel Jacobowitz * target.c (update_current_target): Call setup_target_debug. (push_target): Do not call it here. 2007-10-09 Michael Snyder * MAINTAINERS: Update my email address. 2007-10-09 Markus Deuling * xtensa-tdep.c: Replace following current-gdbarch based macros by their expression: (xtensa_pseudo_register_read) (xtensa_pseudo_register_write): XTENSA_TARGET_FLAGS. (ARG_NOF, ARG_1ST, xtensa_extract_return_value) (xtensa_store_return_value, xtensa_push_dummy_call): CALL_ABI. (xtensa_pseudo_register_read) (xtensa_pseudo_register_write): ISA_USE_WINDOWED_REGISTERS. (xtensa_breakpoint_from_pc): ISA_USE_DENSITY_INSTRUCTIONS. (xtensa_register_type, xtensa_supply_gregset, xtensa_frame_cache) (xtensa_frame_prev_register): NUM_AREGS. (xtensa_pseudo_register_read, xtensa_pseudo_register_write, (xtensa_supply_gregset, xtensa_frame_cache, xtensa_frame_prev_register, (xtensa_extract_return_value, xtensa_store_return_value): WB_REGNUM. (xtensa_supply_gregset, xtensa_frame_cache) (xtensa_frame_prev_register): WS_REGNUM. (xtensa_supply_gregset): LBEG_REGNUM, LEND_REGNUM, LCOUNT_REGNUM, SAR_REGNUM, EXCCAUSE_REGNUM, EXCVADDR_REGNUM (xtensa_register_name, xtensa_register_type, xtensa_reg_to_regnum) (xtensa_pseudo_register_read, xtensa_pseudo_register_write) (xtensa_register_reggroup_p): REGMAP. (call0_track_op): LITBASE_REGNUM. (xtensa_register_type, xtensa_reg_to_regnum, call0_frame_cache):A0_BASE (xtensa_supply_gregset, call0_frame_get_reg_at_entry) (xtensa_frame_prev_register, AREG_NUMBER) (xtensa_register_type): AR_BASE. (xtensa_pseudo_register_read, xtensa_pseudo_register_write): FP_ALIAS. (AREG_NUMBER): AREGS_MASK, WB_MASK, A0_REGNUM. (ARG_1ST, xtensa_pseudo_register_read, xtensa_pseudo_register_write) (xtensa_frame_cache, xtensa_frame_prev_register) (xtensa_extract_return_value, xtensa_store_return_value) (xtensa_push_dummy_call, call0_frame_cache): A0_REGNUM. (xtensa_register_type, xtensa_pseudo_register_read, xtensa_frame_cache) (xtensa_pseudo_register_write, xtensa_unwind_dummy_id) (xtensa_frame_prev_register, xtensa_push_dummy_call) (call0_frame_cache): A1_REGNUM. (xtensa_extract_return_value, xtensa_store_return_value): A2_REGNUM. (xtensa_push_dummy_call): A4_REGNUM. (ARGS_FIRST_REG): A6_REGNUM. (xtensa_pseudo_register_read, xtensa_pseudo_register_write) (xtensa_frame_prev_register): A15_REGNUM. * xtensa-tdep.h: Delete current_gdbarch based macros after replacing them in the appropriate source file: XTENSA_TARGET_FLAGS, SPILL_LOCATION, SPILL_SIZE, CALL_ABI, NUM_AREGS, ISA_USE_WINDOWED_REGISTERS, ISA_USE_DENSITY_INSTRUCTIONS, WB_REGNUM, ISA_USE_EXCEPTIONS, ISA_USE_EXT_L32R, DEBUG_DATA_VADDR_TRAP_COUNT, DEBUG_INST_VADDR_TRAP_COUNT, ISA_MAX_INSN_SIZE, DEBUG_NUM_IBREAKS, DEBUG_NUM_DBREAKS, WS_REGNUM, LBEG_REGNUM, LEND_REGNUM, SAR_REGNUM, REGMAP, LITBASE_REGNUM, DEBUGCAUSE_REGNUM, EXCCAUSE_REGNUM, AR_BASE, EXCVADDR_REGNUM, NUM_IBREAKS, REGMAP_BYTES, NUM_CONTEXTS, FP_ALIAS, FP_LAYOUT, FP_LAYOUT_BYTES, GREGMAP, AREGS_MASK, WB_MASK, A0_REGNUM, A1_REGNUM, A2_REGNUM, A3_REGNUM, A4_REGNUM, A5_REGNUM, A6_REGNUM, A7_REGNUM, A8_REGNUM, A9_REGNUM, A10_REGNUM, A11_REGNUM, A12_REGNUM, A13_REGNUM, A14_REGNUM, A15_REGNUM. 2007-10-09 Markus Deuling * h8300-tdep.c (h8300_frame_cache): Use get_frame_arch to get at the current architecture by frame_info. (h8300_frame_prev_register (h8300_print_register): Replace current_gdbarch by gdbarch. (h8300_print_registers_info, h8300_register_type) (h8300_register_type): Likewise. 2007-10-09 Markus Deuling * i386-linux-nat.c (fetch_register): Use get_regcache_arch to get at the current architecture by regcache. (store_register, supply_gregset, fill_gregset, i386_linux_resume) (i386_linux_fetch_inferior_registers) (i386_linux_store_inferior_registers): Likewise. * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Likewise. * i386-nto-tdep.c (i386nto_supply_gregset): Likewise. * i386v4-nat.c (supply_fpregset, fill_fpregset): Likewise. * i386-tdep.c (i386_unwind_pc): Replace current_gdbarch by gdbarch. (i386_extract_return_value, i386_store_return_value): Likewise. * i386-tdep.c (i386_frame_prev_register): Use get_frame_arch to get at the current architecture by frame_info. (i386_sigtramp_frame_cache, i386_get_longjmp_target) (i386_register_to_value, i386_value_to_register): Likewise. 2007-10-09 Markus Deuling * monitor.c (monitor_supply_register): Use get_regcache_arch to get at the current architecture by regcache. (monitor_store_register, monitor_store_registers): Likewise. 2007-10-09 Markus Deuling * dbug-rom.c (dbug_supply_register): Use get_regcache_arch to get at the current architecture by regcache. 2007-10-09 Markus Deuling * arch-utils.c (legacy_return_value): Replace current_gdbarch by gdbarch. 2007-10-09 Markus Deuling * frame.c (frame_pc_unwind): Use get_frame_arch to get at the current architecture by frame. (frame_save_as_regcache, frame_register_unwind, get_prev_frame_1) (inside_main_func, frame_sp_unwind): Likewise. 2007-10-09 Daniel Jacobowitz * solib-svr4.c (enable_break): Add the dynamic linker also if auxv succeeds. 2007-10-09 Carlos Eduardo Seo * MAINTAINERS (Write After Approval): Add self. 2007-10-09 Pedro Alves * stabsread.c (read_huge_number): Initialize local variable to 0. 2007-10-09 Pierre Muller * p-lang.h (pascal_main_name): Add declaration. * p-lang.c (GPC_P_INITIALIZE, GPC_MAIN_PROGRAM_NAME_1) (GPC_MAIN_PROGRAM_NAME_2): New constants. (pascal_main_name): New function. * symtab.c: Include p-lang.h. (find_main_name): Add call to pascal_main_name. * Makefile.in (symtab.o): Add dependency on p-lang.h. 2007-10-09 Pedro Alves * stabsread.c (read_huge_number): Fix handling of octal representation when the bit width is known. (read_range_type): Record unsigned integral types with their size, when the type size is known. 2007-10-08 Thiago Jung Bauermann * MAINTAINERS (Write After Approval): Add self. 2007-10-08 Pierre Muller * breakpoint.c (print_one_breakpoint_location): ARI fix: Replace asprintf by xstrprintf. 2007-10-08 Pierre Muller * linux-fork.c: ARI fix: include "gdb_dirent.h" instead of . Makefile.in (linux-fork.o): Add gdb_dirent.h dependency. 2007-10-08 Pierre Muller * linux-fork.c: Move "gdb_wait.h" include back to the position of include before last commit. 2007-10-08 Maciej W. Rozycki * mips-tdep.c (mips32_next_pc): Fix a typo in BGTZL. 2007-10-08 Markus Deuling * aix-thread.c (supply_gprs64, supply_fprs, supply_sprs64) (supply_sprs32, fetch_regs_user_thread, fetch_regs_kernel_thread) (fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32) (store_regs_user_thread, store_regs_kernel_thread): Use get_regcache_arch or get_frame_arch to get at the current architecture by regcache or by frame, respectively. 2007-10-08 Markus Deuling * sh64-tdep.c (sh64_push_dummy_call, sh64_register_type) (sh64_pseudo_register_read, sh64_pseudo_register_write) (sh64_do_fp_register, sh64_do_pseudo_register, sh64_do_register) (sh64_print_register, sh64_media_print_registers_info) (sh64_compact_print_registers_info, sh64_unwind_sp) (sh64_unwind_pc): Replace current_gdbarch by gdbarch. (sh64_show_media_regs, sh64_show_compact_regs, sh64_frame_cache) (sh64_frame_prev_register): Use FRAME to recognize current architecture. 2007-10-08 Markus Deuling * sh-tdep.c (sh_push_dummy_call_fpu, sh_push_dummy_call_nofpu) (sh_sh2a_register_type, sh_sh3e_register_type, sh_sh4_register_type) (sh_register_reggroup_p, sh_dwarf2_frame_init_reg): Replace current_gdbarch by gdbarch. (sh_generic_show_regs, sh3_show_reg, 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, sh_frame_cache) (sh_frame_prev_register, sh_unwind_sp, sh_unwind_pc): Use FRAME to recognize current architecture. 2007-10-08 Markus Deuling * remote.c (init_remote_state, fetch_register_using_p) (process_g_packet, remote_fetch_registers, remote_prepare_to_store) (store_register_using_P, store_registers_using_G) (remote_store_registers): Use get_regcache_arch or get_frame_arch to get at the current architecture by regcache or by frame, respectively. 2007-10-08 Markus Deuling * m68k-tdep.c (m68k_register_to_value, m68k_value_to_register) (m68k_svr4_extract_return_value, m68k_svr4_store_return_value) (m68k_frame_prev_register, m68k_get_longjmp_target): Use get_regcache_arch or get_frame_arch to get at the current architecture by regcache or by frame, respectively. * m68klinux-tdep.c (m68k_linux_sigtramp_frame_cache): Likewise. * m68klinux-nat.c (fetch_register, old_fetch_inferior_registers) (store_register, old_store_inferior_registers, supply_gregset) (supply_fpregset, fill_fpregset): Likewise. * m68k-tdep.c (m68k_register_type, m68k_unwind_pc, m68k_dump_tdep): Replace current_gdbarch by gdbarch. 2007-10-08 Markus Deuling * irix5-nat.c (supply_gregset, fill_gregset, supply_fpregset) (fill_fpregset, fetch_core_registers): Use get_regcache_arch or get_frame_arch to get at the current architecture by regcache or by frame, respectively. 2007-10-08 Markus Deuling * ia64-tdep.c (ia64_pseudo_register_read, ia64_pseudo_register_write): Replace current_gdbarch by gdbarch. * ia64-tdep.c (ia64_frame_prev_register (ia64_sigtramp_frame_prev_register) (ia64_libunwind_frame_prev_register): Use get_regcache_arch or get_frame_arch to get at the current architecture by regcache or by frame, respectively. * ia64-linux-nat.c (ia64_linux_fetch_register) (ia64_linux_fetch_registers, ia64_linux_store_register) (ia64_linux_store_registers): Likewise. 2007-10-08 Markus Deuling * hppa-tdep.c (hppa_stub_unwind_sniffer, hppa_dump_tdep): Replace current_gdbarch by gdbarch. * hppa-linux-nat.c (fetch_register, store_register) (hppa_linux_fetch_inferior_registers) (hppa_linux_store_inferior_registers): Use get_regcache_arch or get_frame_arch to get at the current architecture by regcache or by frame, respectively. * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code (hppa_hpux_unwind_adjust_stub): Likewise. * hppa-hpux-nat.c (hppa_hpux_fetch_register, hppa_hpux_store_register) (hppa_hpux_fetch_inferior_registers) (hppa_hpux_store_inferior_registers): Likewise. 2007-10-08 Markus Deuling * cris-tdep.c (cris_sigcontext_addr, cris_sigtramp_frame_unwind_cache) (cris_scan_prologue, crisv32_scan_prologue, find_step_target) (cris_software_single_step, cris_supply_gregset): Use get_regcache_arch or get_frame_arch to get at the current architecture by regcache or by frame, respectively. * cris-tdep.c (crisv32_single_step_through_delay, cris_push_dummy_call) (cris_unwind_pc, cris_unwind_sp, cris_register_type, cris_dump_tdep) (crisv32_register_type, cris_dwarf2_frame_init_reg): Replace current_gdbarch by gdbarch. 2007-10-08 Markus Deuling * arm-tdep.c (arm_scan_prologue, arm_make_prologue_cache) (thumb_get_next_pc, arm_get_next_pc, arm_extract_return_value) (arm_store_return_value): Use get_regcache_arch or get_frame_arch to get at the current architecture by regcache or by·frame, respectively. (arm_push_dummy_call, arm_dump_tdep): Replace current_gdbarch by gdbarch. 2007-10-08 Markus Deuling * amd64-tdep.c (amd64_frame_prev_register, amd64_sigtramp_frame_cache): Use get_regcache_arch or get_frame_arch to get at the current architecture by regcache or by frame, respectively. * amd64-linux-tdep.c (amd64_linux_sigcontext_addr): Likewise. * amd64-nat.c (amd64_supply_native_gregset) (amd64_collect_native_gregset): Replace current_gdbarch by gdbarch. 2007-10-08 Markus Deuling * alpha-tdep.c (alpha_register_reggroup_p): Replace current_gdbarch by gdbarch. * alpha-linux-nat.c (alpha_linux_register_u_offset): Likewise. (alpha_sigtramp_frame_unwind_cache, alpha_sigtramp_frame_this_id) (alpha_sigtramp_frame_sniffer, alpha_next_pc): Use get_regcache_arch or get_frame_arch to get at the current architecture by regcache or by frame, respectively. * alpha-nat.c (fetch_osf_core_registers): Likewise. 2007-10-08 Markus Deuling * dwarf2-frame.c (read_reg, execute_cfa_program, dwarf2_frame_cache) (dwarf2_frame_default_init_reg, dwarf2_frame_prev_register): Replace current_gdbarch by gdbarch. * dwarf2loc.c (dwarf2_evaluate_loc_desc): Likewise. 2007-10-08 Markus Deuling * regcache.c (init_regcache_descr, register_type, read_pc_pid) (write_pc_pid, regcache_dump): Replace current_gdbarch by gdbarch. * regcache.c (regcache_raw_write): Use get_regcache_arch or get_frame_arch to get at the current architecture by regcache or by frame, respectively. 2007-10-08 Markus Deuling * findvar.c (value_of_register, locate_var_value): Use get_regcache_arch or get_frame_arch to get at the current architecture by regcache or by frame, respectively. * findvar.c (default_value_from_register, value_from_register): Replace current_gdbarch by gdbarch. 2007-10-08 Pierre Muller * config/i386/nm-i386.h (CHILD_POST_STARTUP_INFERIOR): ARI fix: Remove. 2007-10-08 Pierre Muller * linux-fork.c: ARI fix: include "gdb_wait.h" instead of . Makefile.in (linux-fork.o): Add gdb_wait.h dependency. 2007-10-05 Daniel Jacobowitz * remote.c (get_offsets): Only call free_symfile_segment_data if data was allocated. 2007-10-03 Pierre Muller * objc-exp.y: ARI fix: remove 4 PARAMS. 2007-10-03 Daniel Jacobowitz * NEWS: Use uniform spacing. Correct version number for GDB 6.7 news. Mention XML support for M68K in GDB 6.7. 2007-10-03 Daniel Jacobowitz * gdbtypes.c (create_range_type): Do not set TYPE_FIELD_TYPE for the bounds. (init_vector_type): Use builtin_type_int32. 2007-10-02 Ulrich Weigand * s390-tdep.c (s390_regset_from_core_section): Allow excess section size to enable bi-arch generate-core-file support. 2007-10-02 Markus Deuling * spu-tdep.c (info_spu_signal_command): Fix output for SPU signal. 2007-10-02 Carlos Eduardo Seo * tui/tui-interp.c (tui_init): Initialize tui's SIGWINCH signal handler. * tui/tui-win.c (tui_initialize_win): New function for initializing tui's SIGWINCH signal handler. * tui/tui-win.h (tui_initialize_win): Declare. 2007-10-02 Ulrich Weigand * ppc-linux-nat.c (ppc_linux_stopped_data_address): Cast pointer to uintptr_t before casting to CORE_ADDR. 2007-10-02 Markus Deuling * linux-nat.c (PTRACE_GETSIGINFO): Add define. 2007-10-02 Mark Mitchell * mingw-hdep.c (gdb_select): Stop helper threads before returning. * ser-mingw.c (enum select_thread_state): New type. (struct ser_console_state): Add have_started and thread_state. (select_thread_wait): New function. (thread_fn_type): New type. (create_select_thread): New function. (destroy_select_thread): Likewise. (start_select_thread): Likewise. (stop_select_thread): Likewise. (console_select_thread): Use new functions. (pipe_select_thread): Likewise. (file_select_thread): Likewise. (ser_console_wait_handle): Likewise. (ser_console_done_wait_handle): Likewise. (ser_console_close): Likewise. (free_pipe_state): Likewise. (pipe_wait_handle): Likewise. (pipe_done_wait_handle): Likewise. (struct net_windows_state): Derive from ser_console_state. (net_windows_select_thread): Use new functions. (net_windows_wait_handle): Likewise. (net_windows_done_wait_handle): Likewise. (net_windows_close): Likewise. 2007-10-02 Daniel Jacobowitz * inflow.c (terminal_ours_1): Remove useless line. 2007-10-02 Daniel Jacobowitz * mips-tdep.c (mips_read_fp_register_double): Correct check for odd FP registers. (mips_print_fp_register): Correct check for even FP registers. (mips_virtual_frame_pointer): New function. (mips_gdbarch_init): Call set_gdbarch_virtual_frame_pointer. 2007-09-30 Mike Frysinger * value.h (lookup_only_internalvar): New prototype. (create_internalvar): Likewise. * value.c (lookup_only_internalvar): New function. (create_internalvar): Likewise. (lookup_internalvar): Use new lookup_only_internalvar and create_internalvar functions. * parse.c (write_dollar_variable): Look up $ symbols in internal table first rather than last. 2007-09-30 Daniel Jacobowitz * linux-nat.c (linux_nat_new_thread): New variable. (linux_child_follow_fork): Set inferior_ptid to include LWP ID. Use linux_nat_switch_fork. (lwp_list): Make public. (add_lwp): Call linux_nat_new_thread. (lin_lwp_attach_lwp, linux_nat_attach): Call add_lwp after stopping the new thread. (resume_callback): Clear lp->siginfo. Remove unused variable. (linux_nat_resume): Assert that the LWP list is already initialized. Clear lp->siginfo. (save_siginfo): New. (stop_wait_callback, linux_nat_wait): Call it. (linux_nat_set_new_thread, linux_nat_get_siginfo): New. * linux-nat.h (struct lwp_info): Add siginfo. (lwp_list, linux_nat_set_new_thread, linux_nat_get_siginfo): Declare. (ALL_LWPS): Define. * amd64-linux-nat.c (amd64_linux_dr): New. (amd64_linux_dr_get): Take a PTID argument. Correct typo. (amd64_linux_dr_set): Take a PTID argument. (amd64_linux_dr_set_control, amd64_linux_dr_set_addr): Use ALL_LWPS. (amd64_linux_dr_reset_addr): Use amd64_linux_dr_set_addr. (amd64_linux_dr_get_status): Pass inferior_ptid to amd64_linux_dr_get. (amd64_linux_new_thread): New. (_initialize_amd64_linux_nat): Call linux_nat_set_new_thread. * i386-linux-nat.c (i386_linux_dr): New. (i386_linux_dr_get, i386_linux_dr_set): Take a PTID argument. (i386_linux_dr_set_control, i386_linux_dr_set_addr): Use ALL_LWPS. (i386_linux_dr_reset_addr): Use i386_linux_dr_set_addr. (i386_linux_dr_get_status): Pass inferior_ptid to i386_linux_dr_get. (i386_linux_new_thread): New. (i386_linux_resume): Remove unnecessary PID check. (_initialize_i386_linux_nat): Call linux_nat_set_new_thread. * ia64-linux-nat.c (enable_watchpoints_in_psr): Take PTID argument. (fetch_debug_register, fetch_debug_register_pair): Delete. (debug_registers): New. (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint): Use ALL_LWPS and debug_registers. (ia64_linux_new_thread): New. (ia64_linux_stopped_data_address): Use linux_nat_get_siginfo. (_initialize_ia64_linux_nat): Call linux_nat_set_new_thread. * ppc-linux-nat.c (last_stopped_data_address): Delete. (saved_dabr_value): New. (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint): Use ALL_LWPS. (ppc_linux_new_thread): New. (ppc_linux_stopped_data_address): Use linux_nat_get_siginfo. (ppc_linux_stopped_by_watchpoint): Call ppc_linux_stopped_data_address. (_initialize_ppc_linux_nat): Call linux_nat_set_new_thread. * s390-nat.c (s390_stopped_by_watchpoint): Clear the watchpoint status after reading it. (s390_fix_watch_points): Take a PTID argument. (s390_insert_watchpoint, s390_remove_watchpoint): Use ALL_LWPS. (_initialize_s390_nat): Call linux_nat_set_new_thread. 2007-09-30 Daniel Jacobowitz Jeff Johnston * breakpoint.c (watchpoints_triggered): New. (bpstat_stop_status): Remove STOPPED_BY_WATCHPOINT argument. Check watchpoint_triggered instead. Combine handling for software and hardware watchpoints. Do not use target_stopped_data_address here. Always check a watchpoint if its scope breakpoint triggers. Do not stop for thread or overlay events. Improve check for triggered watchpoints without a value change. (watch_command_1): Insert the scope breakpoint first. Link the scope breakpoint to the watchpoint. * breakpoint.h (enum watchpoint_triggered): New. (struct breakpoint): Add watchpoint_triggered. (bpstat_stop_status): Update prototype. (watchpoints_triggered): Declare. * infrun.c (enum infwait_status): Add infwait_step_watch_state. (stepped_after_stopped_by_watchpoint): Delete. (handle_inferior_event): Make stepped_after_stopped_by_watchpoint local. Handle infwait_step_watch_state. Update calls to bpstat_stop_status. Use watchpoints_triggered to check watchpoints. * remote.c (stepped_after_stopped_by_watchpoint): Remove extern. (remote_stopped_data_address): Do not check it. 2007-09-29 Daniel Jacobowitz * configure.ac: Add $LIBINTL when testing libbfd. * configure: Regenerated. 2007-09-28 Vladimir Prus * NEW: Mention pending breakpoint changes and support for breakpoints at multiple locations. 2007-09-27 Daniel Jacobowitz * arm-linux-tdep.c (arm_linux_software_single_step): New. (arm_linux_init_abi): Use it. * arm-tdep.c (arm_get_next_pc): Make global. Handle all-ones condition correctly. * arm-tdep.h (arm_get_next_pc): Declare. * Makefile.in (arm-linux-tdep.o): Update. 2007-09-26 Vladimir Prus * varobj.c (install_new_value): Don't call value_get_print_value when a value is lazy. Update the print_value member in a single place. 2007-09-26 Vladimir Prus * breakpoint.c (create_breakpoint): Set condition on each location, not on the first location of breakpoint. 2007-09-26 Jim Blandy * remote.c (getpkt_sane): Fix error message. No animals were harmed in the making of this debugger. 2007-09-26 Pierre Muller * p-typeprint.c: Fix 11 ARI reported problems. (pascal_print_type): Fix 4 operator at end of line. (pascal_type_print_method_args) : Replace 2 DEPRECATED_STREQN macros using strncmp function. (pascal_type_print_base): Fix 2 operator at end of line. (pascal_type_print_base) : Replace 3 DEPRECATED_STREQN macros using strncmp function. 2007-09-26 Pierre Muller * Fix PR pascal/2231 dwarf2read.c (read_subroutine_type): All pascal functions are prototyped. 2007-09-26 Pierre Muller * Fix PR pascal/2283 p-valprint.c (pascal_val_print): correct current language check. Also print array of char as strings. 2007-09-26 David Ung Maciej W. Rozycki * mips-tdep.c (mips_n32n64_return_value): Fix a comment. 2007-09-25 Pierre Muller * p-exp.y: Fix 12 ARI reported problems. (name_not_typename): Fix 2 operator at end of line issues. (yylex): Fix 3 operator at end of line issues. Replace 7 DEPRECATED_STREQ macros using strcmp function. 2007-09-25 David Ung Maciej W. Rozycki * mips-tdep.c (mips_n32n64_return_value): Per N32/N64 ABI rules return composite types in registers as appropriate. 2007-09-24 Jim Blandy * symfile.h (struct symfile_segment_data): Doc fixes. * symfile.c (symfile_map_offsets_to_segments): Doc fixes. Assert that we were passed some loaded segment addresses, and that sections' segment numbers are valid. Simplify offset calculation. * remote.c (get_offsets): Clarify selection of relocate-by-segment strategy, and set num_segments correctly. Delete redundant assignments to do_sections. 2007-09-24 Daniel Jacobowitz * frame.c (get_prev_frame_1): Also check for PC in the same register. 2007-09-24 Vladimir Prus * breakpoint.c (remove_sal): New. (expand_line_sal_maybe): New. (create_breakpoints): Call expand_line_sal_maybe. (clear_command): Add comment. (breakpoint_re_set_one): Call expand_line_sal_maybe. * linespec.c (decode_indirect): Set explicit_pc to 1. (decode_all_digits): Set explicit_line to 1. (append_expanded_sal): New. (expand_line_sal): New. * linespec.h (expand_line_sal): Declare. * symtab.c (init_sal): Initialize explicit_pc and explicit_line. * symtab.h (struct symtab_and_line): New fields explicit_pc and explicit_line. 2007-09-23 Daniel Jacobowitz * infcall.c (call_function_by_hand): Handle language-specific pass and return by reference. * cp-abi.c (cp_pass_by_reference): New. * cp-abi.h (cp_pass_by_reference): Declare. (struct cp_abi_ops): Add pass_by_reference. * gnu-v3-abi.c (gnuv3_pass_by_reference): New. (init_gnuv3_ops): Set pass_by_reference. * language.c (language_pass_by_reference): New. (default_pass_by_reference): New. (unknown_language_defn, auto_language_defn, local_language_defn): Add default_pass_by_reference. * langauge.h (struct language_defn): Add la_pass_by_reference. (language_pass_by_reference, default_pass_by_reference): Declare. * ada-lang.c (ada_language_defn): Add default_pass_by_reference. * c-lang.c (c_language_defn, asm_language_defn) (minimal_language_defn): Likewise. (cplus_language_defn): Add cp_pass_by_reference. * f-lang.c (f_language_defn): Add default_pass_by_reference. * jv-lang.c (java_language_defn): Likewise. * m2-lang.c (m2_language_defn): Likewise. * objc-lang.c (objc_language_defn): Likewise. * p-lang.c (pascal_language_defn): Likewise. * scm-lang.c (scm_language_defn): Likewise 2007-09-23 Vladimir Prus Allow a code breakpoint to have several locations associated with it. * breakpoint.h (enum enable_state): Remove the bp_shlib_disabled enumerator. (struct bp_location): New members shlib_disabled, global_next, enabled and function_name. Rename pending to condition_not_parsed. * breakpoint.c (ALL_BP_LOCATIONS): Iterate over global_next. (ALL_BP_LOCATIONS_SAFE): Likewise. (breakpoint_enabled): Don't check for pending. (condition_command): Free and update all locations of a breakpoint. (insert_bp_location): Adjust. (software_breakpoint_inserted_here_p): Don't care if breakpoint is enabled, as soon as it's inserted. (print_it_typical): Print bpstat's location, not bpstat's breakpoint's location. (bpstat_stop_status): Iterate over all locations, not all breakpoints. (print_breakpoint_location): New. (print_one_breakpoint): Renamed to (print_one_breakpoint_location): ...this. Take parameters to describe which location is being printed. Modify code to properly print header for several locations and individual locations. (print_one_breakpoint): Print all locations. (breakpoint_has_pc): New. (describe_other_breakpoints): Use the above. (check_duplicates): Renamed to... (check_duplicates_for): .. this. (check_duplicates): Use check_duplicates_for. (allocate_bp_location): Adjust. (set_raw_breakpoint_without_location): New, extracted from set_raw_breakpoint. (set_breakpoint_location_function): New. (set_raw_breakpoint): Use set_raw_breakpoint_without_location. (make_breakpoint_permanent): Mark all locations as inserted. (disable_breakpoints_in_shlibs): Iterate over locations. (disable_breakpoints_in_unloaded_shlib): Likewise. (re_enable_breakpoints_in_shlibs): Likewise. (mention): Say "pending" when breakpoint has zero locations. If breakpoint has more than one location, say so. (add_location_to_breakpoint): New. (create_breakpoint): Accept symtabs_and_lines, not symtab_and_line. Pass extra sals to add_location_to_breakpoint. (create_breakpoints): Pass symtabs_and_lines to create_breakpoints. (break_command_1): Make pending breakpoints have zero locations. (do_captured_breakpoint): Remove wrong allocation. (clear_command): Iterate over all locations. (unlink_locations_from_global_list): Renamed from unlink_location_from_global_list. Remove all locations. (delete_breakpoint): Remove all locations. Iterate over all locations when deciding which other location to re-enable. (all_locations_are_pending): New. (update_breakpoint_locations): Renamed from update_breakpoint_location. Try to match old and new locations using names of containing functions. (breakpoint_re_set_one): Adjust. (find_location_by_number): New. (disable_command): Allow disabling individual location. (enable_command): Allow enabling individual location. * breakpoint.c: Adjust all uses of breakpoint's enable state to for bp_shlib_disabled change. 2007-09-22 Vladimir Prus * breakpoint.c (do_restore_lang_radix_cleanup): Remove. (resolve_pending_breakpoint): Remove. (re_enable_breakpoints_in_shlibs): Remove. (unlink_locations_from_global_list): New. (update_breakpoint_locations): New. (breakpoint_re_set_one): Don't bail out on pending breakpoints. Use parse_condition and update_breakpoint_location to reset breakpoint. Ignore 'symbol not found' error from decode_line_1. (breakpoint_re_set): Don't emit newline before the reason why breakpoint is not reset. (do_enable_breakpoint): Don't specially process pending breakpoints. (free_bp_location): New. (break_command_1): For pending breakpoints, initialize all fields of a sal with zeroes. * breakpoint.h (re_enable_breakpoints_in_shlibs): Remove. * infcmd.c (post_create_inferior): Don't call re_enable_breakpoints_in_shlibs. * infrun.c (handle_inferior_event): Likewise. * solib-irix.c (irix_solib_create_inferior_hook): Likewise. * solib-osf.c (osf_solib_create_inferior_hook): Likewise. * win32-nat.c (get_win32_debug_event): Likewise. 2007-09-22 Vladimir Prus * breakpoint.c (create_breakpoint): Split from create_breakpoints, implementing most of its logic. Take just a single sal, single address string and single condition. Do not take parsed condition at all. (create_breakpoints): Just call create_breakpoint for each sal. (find_condition_and_thread): New. (break_command_1): Use find_condition_and_thread. Do not keep parsed conditions. (do_captured_breakpoint): Don't convert condition string to struct expression. 2007-09-22 Vladimir Prus * breakpoint.h (struct breakpoint): Move the cond field to... (struct bp_location): Here. * breakpoint.c (condition_command, bpstat_stop_status) (print_one_breakpoint, allocate_bp_location) (solib_load_unload_1, create_fork_vfork_event_catchpoint) (create_exec_event_catchpoint, create_breakpoints) (break_command_1, watch_command_1, handle_gnu_v3_exceptions) (create_ada_exception_breakpoint, set_breakpoint_sal) (delete_breakpoint, breakpoint_re_set_one): Adjust. * tui/tui-winsource.c (tui_update_breakpoint_info): Adjust. 2007-09-22 Vladimir Prus Associate bp_stat with bp_location, not breakpoint. * breakpoint.h (breakpoint_at): Change type to bp_location*. * breakpoint.c (bpstat_alloc): Take bp_location, not breakpoint. (bpstat_find_breakpoint): Look at bpstat's location's owner, not at bpstat->breakpoint_at. (bpstat_find_step_resume_breakpoint): Likewise. (bpstat_num): Likewise. (print_it_typical): Likewise. (print_bp_stop_message): Likewise. (watchpoint_check): Likewise. (bpstat_what): Likewise. (bpstat_get_triggered_catchpoints): Likewise. (breakpoint_auto_delete): Likewise. (delete_breakpoint): Likewise. (bpstat_stop_status): Pass location, not breakpoint, to bpstat_alloc. Look at bpstat's location's owner, not at bpstat->breakpoint_at. 2007-09-21 Jim Blandy * macrotab.h (new_macro_table): Document that removing information from an obstack/bcache-managed macro table leaks memory. * macrotab.c (macro_free, macro_bcache_free): Instead of asserting that data is never freed in obstack/bcache-managed macro tables, just leak the storage. (macro_undef): If we're undefining a macro at exactly the same source location that we defined it, simply remove the definition altogether. 2007-09-21 Joel Brobecker * symfile.h (struct sym_fns): Add new field sym_read_linetable. * coffread.c, dbxread.c, elfread.c, mipsread.c somread.c: Adjust the struct sym_fns object accordingly by setting the new field to NULL. * xcoffread.c (aix_process_linenos): Make static. (xcoff_sym_fns): Set new field to aix_process_linenos. * buildsym.c (end_symtab): Replace call to PROCESS_LINENUMBER_HOOK by call to new the new sym_fns sym_read_linetable function. * config/powerpc/aix.mt (DEPRECATED_TM_FILE): Delete. * config/rs6000/tm-rs6000.h: Delete. 2007-09-21 David Ung Maciej W. Rozycki * mips-tdep.c (mips_n32n64_push_dummy_call): Per N32/N64 ABI rules do not treat composite types specially. 2007-09-20 Maciej W. Rozycki * mips-tdep.c (mips32_in_function_epilogue_p): New function. (mips16_in_function_epilogue_p): Likewise. (mips_in_function_epilogue_p): Likewise. (mips_gdbarch_init): Register mips_in_function_epilogue_p(). 2007-09-19 Joel Brobecker * configure.ac: Add check for "etext". * configure, config.in: Regenerate. * maint.c (TEXTEND): Only define if either _etext or etext are available. Disable the profiling functionality if TEXTEND is not defined. 2007-09-19 Daniel Jacobowitz * mips-tdep.c (mips_stub_frame_cache): Correct the saved return address register. Correct the call to frame_id_build. (mips_stub_frame_sniffer): Use the stub unwinder when the PC is invalid. 2007-09-18 Joel Brobecker * ia64-tdep.c (refine_prologue_limit): Make sure we don't scan the linetable past the function end. 2007-09-18 James E. Wilson * MAINTAINERS: Update my email address. 2007-09-18 Jerome Guitton * inf-ttrace.c (inf_ttrace_private_thread_info): New structure type. (inf_ttrace_delete_dying_threads_callback): New function. (inf_ttrace_resume): After resuming the execution, iterate over the dying threads to delete them for the thread list. (inf_ttrace_wait): on TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, mark the corresponding thread as dying instead of removing it from the thread list. (inf_ttrace_thread_alive): return 0 for dying threads. 2007-09-17 Joel Brobecker * infrun.c (insert_step_resume_breakpoint_at_frame): Add assertion that return_frame is not null. 2007-09-17 Joel Brobecker * solib-svr4.c: Add include of "auxv.h". (enable_break): Use the AT_BASE auxiliary entry if available. * Makefile.in (solib-svr4.o): Update dependencies. 2007-09-17 Joel Brobecker * NEWS: Create a new section for the next release branch. Rename the section of the current branch, now that it has been cut. 2007-09-17 Jerome Guitton * dwarf2loc.c (dwarf_expr_frame_base): Guard against NULL. * Makefile.in (dwarf2loc.o): Depend on gdb_assert.h. 2007-09-16 Vladimir Prus * mi/mi-cmds.c (mi_cmds): Register -list-features. * mi/mi-cmds.h (mi_cmd_list_features): New. * mi/mi-main.c (mi_cmd_list_features): New. 2007-09-11 Joel Brobecker GDB 6.7 branch created (branch timestamp: 2007-09-07 14:00 UTC) * version.in: Bump version to 6.7.50-20070911-cvs. 2007-09-10 Daniel Jacobowitz * thread.c (free_thread): Do not delete the step resume breakpoint right away. 2007-09-10 Daniel Jacobowitz * arch-utils.c (gdbarch_info_fill): Also try core_bfd. * corelow.c (core_read_description): New. (init_core_ops): Set to_read_description. * gdbarch.sh: Add gdbarch_core_read_description. * mips-linux-tdep.c (mips_linux_core_read_description): New. (mips_linux_init_abi): Call set_gdbarch_core_read_description. * mips-tdep.c (mips_tdesc_gp32, mips_tdesc_gp64): New. (mips_register_g_packet_guesses): Use them. (_initialize_mips_tdep): Initialize them. * mips-tdep.h (mips_tdesc_gp32, mips_tdesc_gp64): Declare. * gdbarch.h, gdbarch.c: Regenerated. 2007-09-10 Ulrich Weigand * infrun.c (stepping_past_breakpoint): New global variable. (stepping_past_breakpoint_ptid): Likewise. (prepare_to_proceed): Add STEP parameter. Do not check for Ctrl-C. Only switch threads if we need to single-step over a breakpoint hit in the previously selected thread. If stepping, remember previous thread to switch back to in STEPPING_PAST_BREAKPOINT[_PTID]. Call switch_to_thread instead of copying its contents. (proceed): Pass STEP to prepare_to_proceed. Always set ONEPROC if prepare_to_proceed returns true. (init_wait_for_inferior): Reset STEPPING_PAST_BREAKPOINT. (context_switch): Call switch_to_thread. (handle_inferior_event): Switch back to previous thread if requested in STEPPING_PAST_BREAKPOINT[_PTID] by prepare_to_proceed. * gdbthread.h (switch_to_thread): Add prototype. * thread.c (switch_to_thread): Make global. 2007-09-07 Pierre Muller * p-valprint.c: Fix 7 ARI reported problems. (pascal_val_print): Fix one operator at end of line issue. Use paddress function to remove use of deprecated_print_address_numeric function (2 times). Use SYMBOL_LINKAGE_NAME instead of DEPRECATED_SYMBOL_NAME. (pascal_value_print): Fix 3 operator at end of line issues. 2007-09-07 Daniel Jacobowitz PR gdb/2103 * arm-tdep.c (arm_in_call_stub): Delete. (arm_skip_stub): Handle from_arm and from_thumb stubs. 2007-09-06 Daniel Jacobowitz * ppc-sysv-tdep.c (do_ppc_sysv_return_value): Handle other integer types. 2007-09-04 Daniel Jacobowitz Jim Blandy * NEWS: Update description of string changes. Mention print/s. * c-valprint.c (textual_element_type): New. (c_val_print): Use it. Do not skip address printing for pointers with a string format. (c_value_print): Doc update. * dwarf2read.c (read_array_type): Use make_vector_type. * gdbtypes.c (make_vector_type): New. (init_vector_type): Use it. (gdbtypes_post_init): Initialize builtin_true_unsigned_char. (_initialize_gdbtypes): Mark int8_t and uint8_t as TYPE_FLAG_NOTTEXT. * gdbtypes.h (struct builtin_type): Add builtin_true_unsigned_char. (TYPE_FLAG_NOTTEXT, TYPE_NOTTEXT): New. (make_vector_type): New. * printcmd.c (print_formatted): Only handle 's' and 'i' for examine. Call the language print routine for string format. (print_scalar_formatted): Call val_print for string format. Handle unsigned original types for char format. (validate_format): Do not reject string format. * stabsread.c (read_type): Use make_vector_type. * xml-tdesc.c (tdesc_start_vector): Use init_vector_type. 2007-09-04 Michael Snyder * expprint.c (print_subexp_standard): Check strchr for null. * Makefile.in (expprint.o): Depend on gdb_assert.h. * gnu-v2-abi.c (gnuv2_value_rtti_type): Guard against null. * stabsread.c (patch_block_status): Guard against null. * Makefile.in (stabsread.o): Depend on gdb_assert.h. 2007-09-04 Daniel Jacobowitz * printcmd.c (printf_command): Handle ptr_arg. Correct typo in internal error message. 2007-09-04 Pedro Alves Daniel Jacobowitz * infcmd.c (post_create_inferior): Update comment. (run_command_1): Always call post_create_inferior with 0 as from_tty. * i386-cygwin-tdep.h: New. * i386-cygwin-tdep.c: Include "i386-cygwin-tdep.h". (win32_xfer_shared_library): Make it extern. * win32-nat.c: Include gdb_obstack.h and xml-support.h and i386-cygwin-tdep.h. (win32_so_ops): Delete. (get_relocated_section_addrs): Delete. (solib_symbols_add): Delete. (register_loaded_dll): Delete. (win32_make_so): New. (handle_load_dll): Use win32_make_so. (win32_free_so): Free the passed in so. (win32_relocate_section_addresses): Delete. (win32_solib_create_inferior_hook): Delete. (handle_unload_dll): Don't add PE offset here. Free so with win32_free_so instead of free_so. (win32_special_symbol_handling): Delete. (get_win32_debug_event): Remove unneeded calls. Set state to TARGET_WAITKIND_LOADED on a dll unload. (do_initial_win32_stuff): Clear cygwin_load_start and cygwin_load_end. (map_code_section_args): Delete. (dll_code_sections_add): Delete. (core_section_load_dll_symbols): Delete. (win32_xfer_shared_libraries): New. (win32_current_sos): Delete. (win32_xfer_partial): New. (open_symbol_file_object): Delete. (in_dynsym_resolve_code): Delete. (init_win32_ops): Set win32_xfer_partial as to_xfer_partial member of win32_ops. Remove win32_so_ops settings. Don't set current_target_so_ops here. * Makefile.in (i386_cygwin_tdep_h): New variable. (i386-cygwin-tdep.o): Update dependencies. (win32-nat.o): Update dependencies. 2007-09-04 Pedro Alves Daniel Jacobowitz * gdbarch.sh (core_xfer_shared_libraries): New. * corelow.c (core_xfer_partial): Handle TARGET_OBJECT_LIBRARIES. * gdb_obstack.h (obstack_grow_str, obstack_grow_str0): New. * xml-support.c (gdb_xml_parse): Debug output tweaks. (xml_escape_text): New. * xml-support.h (xml_escape_text): Declare. * config/i386/cygwin.mh (NATDEPFILES): Move corelow.o to ... * config/i386/cygwin.mt (TDEPFILES): ... here. * win32-nat.c: (fetch_elf_core_registers): Delete. (win32_elf_core_fn): Delete. (_initialize_core_win32): Delete. * i386-cygwin-tdep.c: Include "regset.h", "gdb_objstack.h", "xml-support.h" and "gdbcore.h". (i386_win32_gregset_reg_offset): New. (I386_WIN32_SIZEOF_GREGSET): New. (i386_win32_regset_from_core_section): New. (win32_xfer_shared_library): New. (struct cpms_data): New. (core_process_module_section): New. (win32_core_xfer_shared_libraries): New. (i386_cygwin_skip_trampoline_code): Register gregset_reg_offset, gregset_num_regs, sizeof_gregset members of tdep. Register regset_from_core_section and core_xfer_shared_libraries callbacks. * Makefile.in (i386-cygwin-tdep.o): Update dependencies. * gdbarch.h, gdbarch.c: Regenerate. 2007-09-03 Daniel Jacobowitz * corelow.c (core_xfer_partial): Pass writebuf to deprecated_xfer_memory in TARGET_OBJECT_MEMORY write case. 2007-09-03 Pedro Alves * arm-tdep.h (arm_skip_stub): Declare. * arm-wince-tdep.c: Don't include "solib-svr4.h". Include "gdbcore.h". (arm_pe_skip_trampoline_code): New function. (arm_wince_init_abi): Register arm_pe_skip_trampoline_code as gdbarch_skip_trampoline_code callback. * Makefile.in (arm-wince-tdep.o): Update dependencies. 2007-09-03 Daniel Jacobowitz * MAINTAINERS: Move Fred Fish to Past Maintainers. 2007-09-03 Daniel Jacobowitz * configure.ac: Add --with-expat. * configure: Regenerated. 2007-09-03 Andreas Schwab * configure.ac: Accept --with-system-readline. (READLINE, READLINE_DEPS, READLINE_CFLAGS): Define and substitute. * configure: Regenerate. * Makefile.in (READLINE, READLINE_DEPS, READLINE_CFLAGS): Use substituted values. (CDEPS): Use $(READLINE_DEPS) instead of $(READLINE). 2007-09-03 Maxim Grigoriev Daniel Jacobowitz * mi-main.c (mi_load_progress): Handle MI2 and MI3 interpreters. 2007-09-02 Jan Kratochvil * top.c (print_gdb_version): Fixed a string end-of-line compiler error. 2007-09-02 Daniel Jacobowitz * top.c (print_gdb_version): Update for GPL version 3. 2007-09-02 Jan Kratochvil * NEWS: Mention the build-id .debug files verification. 2007-09-02 Jan Kratochvil * linux-nat.c (linux_nat_make_corefile_notes): Fixed a buffer overflow. 2007-09-01 Jan Kratochvil * Makefile.in (symfile.o): Update dependencies. * symfile.c (symbol_file_add_with_addrs_or_offsets): Initialize the DEBUGFILE variable. FIND_SEPARATE_DEBUG_FILE called only if !PSYMTABS. (struct build_id): New structure. (build_id_bfd_get, build_id_verify, build_id_to_debug_filename): New. (find_separate_debug_file): New variable BUILD_ID. Call BUILD_ID_BFD_GET with BUILD_ID_TO_DEBUG_FILENAME as the first try. 2007-08-31 Vladimir Prus * varobj.c (struct varobj): Fix comment for the type member not to lie when it can be NULL. 2007-08-31 Vladimir Prus Implement -var-info-path-expression. * mi/mi-cmds.h (mi_cmd_var_info_path_expression): Declare. * mi/mi-cmds.c (mi_cmds): Register var-info-path-expression. * mi/mi-cmd-var.c (mi_cmd_var_info_path_expression): New. * varobj.c (struct varobj): New field 'path_expr'. (c_path_expr_of_child, cplus_path_expr_of_child) (java_path_expr_of_child): New. (struct language_specific): New field path_expr_of_child. (varobj_create): Initialize the path_expr field. (varobj_get_path_expr): New. (new_variable): Initialize the path_expr field. (free_variable): Free the path_expr field. (adjust_value_for_children_access): New parameter WAS_TYPE. (c_number_of_children): Adjust. (c_describe_child): New parameter CFULL_EXPRESSION. Compute full expression. (c_value_of_child, c_type_of_child): Adjust. (cplus_number_of_children): Adjust. (cplus_describe_child): New parameter CFULL_EXPRESSION. Compute full expression. (cplus_name_of_child, cplus_value_of_child) (cplus_type_of_child): Adjust. * varobj.h (varobj_get_path_expr): Declare. 2007-08-31 Vladimir Prus * mi/mi-cmd-var.c (print_varobj): If a varobj type is NULL, don't try to print it. 2007-08-30 Alan Modra * ppc-linux-nat.c (right_fill_reg): Delete. (supply_gregset): Use ppc_supply_gregset. (supply_fpregset): Use ppc_supply_fpregset. (fill_gregset): Use ppc_collect_gregset. (fill_fpregset): Use ppc_collect_fpregset. * ppc-linux-tdep.c (PPC_LINUX_PT_*): Don't define. (right_supply_register, ppc_linux_supply_gregset): Delete. (ppc32_linux_supply_gregset, ppc64_linux_supply_gregset): Delete. (ppc_linux_supply_fpregset): Delete. (ppc_linux_collect_gregset): New function. (ppc32_linux_reg_offsets, ppc64_linux_reg_offsets): New. (ppc32_linux_gregset, ppc64_linux_gregset): Update to use reg offsets, ppc_linux_supply_gregset, and ppc_collect_gregset. (ppc_linux_fpregset): Rename to ppc32_linux_fpregset and update. (ppc_linux_gregset, ppc_linux_fpregset): New functions. (ppc_linux_regset_from_core_section): Update. * ppc-tdep.h (ppc_linux_gregset, ppc_linux_fpregset): Declare. (ppc_linux_supply_gregset, ppc_linux_supply_fpregset): Delete. (struct ppc_reg_offsets): Add gpr_size, xr_size, fpscr_size fields. * ppcobsd-tdep.c (ppcobsd_supply_gregset): Delete FIXME and assert. (ppcobsd_collect_gregset): Likewise. (_initialize_ppcnbsd_tdep): Init gpr_size, xr_size, fpscr_size. * ppcnbsd-tdep.c (_initialize_ppcobsd_tdep): Likewise. * ppcobsd-nat.c (_initialize_ppcobsd_nat): Likewise. * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Likewise. (rs6000_aix64_reg_offsets): Likewise. (rs6000_aix_supply_regset): Call ppc_supply_fpregset without testing ppc_floating_point_unit_p. (rs6000_aix_collect_regset): Similarly. * rs6000-tdep.c (ppc_supply_reg): Add regsize param. Adjust offset when regsize is larger than regcache register size. (ppc_collect_reg): Similarly zero pad when regsize is larger than regcache register size. (ppc_greg_offset): New function, split out from.. (ppc_supply_gregset): ..here. Separate code handling all regs from single reg case. Correct xer offset. (ppc_fpreg_offset): New function, split out from.. (ppc_supply_fpregset): ..here. Separate code handling all regs from single reg case. (ppc_collect_gregset, ppc_collect_fpregset): Likewise. (ppc_supply_fpregset, ppc_collect_fpregset): Don't assert we have a fp unit, instead return if no fp. 2007-08-29 Jim Blandy * breakpoint.c (watch_command_1): Remove '#ifdef HPUXHPPA' block; this code has not been compiled for two years. 2007-08-29 Michael Snyder * event-top.c (gdb_readline2): Return after EOF. 2007-08-29 Joel Brobecker * symtab.c: Remove a function that has been commented out 3 years ago. 2007-08-29 Randolph Chung * hppa-tdep.c (hppa32_cannot_fetch_register) (hppa64_cannot_fetch_register): New functions. (hppa_gdbarch_init): Set cannot_fetch_register appropriately. * hppa-tdep.h (hppa_regnum): Add HPPA_CR26_REGNUM. 2007-08-28 Michael Snyder * mi/mi-cmd-var.c (mi_print_value_p): No longer necessary to check for null before calling check_typedef. * NEWS: Mention Coverity bug fixes. 2007-08-27 Markus Deuling * spu-tdep.c (spu_pointer_to_address): New function. (spu_integer_to_address): Likewise. (spu_gdbarch_init): Add spu_pointer_to_address and spu_integer_to_address to gdbarch. 2007-08-26 Pedro Alves * arm-wince-tdep.c (ARM_WINCE_JB_PC): Change to 10. 2007-08-23 Joel Brobecker * Makefile.in (copying.c): Use the top-level COPYING3 as the file that contains the GDB license. * copying.awk: Adjust to the GPLv3 wording. * copying.c: Regenerate. 2007-08-23 Joel Brobecker * copying.awk: Protoization, and i18n markup. 2007-08-23 Joel Brobecker * config/djgpp/djconfig.sh: Switch license to GPLv3. * copyright.sh: Likewise. * gdb-events.sh: Likewise. * gdb_gcore.sh: Likewise. * gdb_mbuild.sh: Likewise. * gdbarch.sh: Likewise. * observer.sh: Likewise. * features/feature_to_c.sh: Likewise. * regformats/regdat.sh: Likewise. 2007-08-23 Joel Brobecker Switch the license of all .c files to GPLv3. Switch the license of all .h files to GPLv3. Switch the license of all .cc files to GPLv3. 2007-08-23 Joel Brobecker * configure.ac: Switch license to GPLv3. 2007-08-22 Daniel Jacobowitz * mips-tdep.c (mips_gdbarch_init): Use Tag_GNU_MIPS_ABI_FP to determine the file's FPU type. 2007-08-22 Daniel Jacobowitz * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): New. (mips_n32n64_push_dummy_call): Always increment float_argreg along with argreg. Use mips_n32n64_fp_arg_chunk_p. 2007-08-22 Daniel Jacobowitz * solib-svr4.c (scan_dyntag): Only read target memory when necessary. Fix formatting. (elf_locate_base): Look for DT_MIPS_RLD_MAP first. Expand comments. (elf_lookup_lib_symbol): Fix formatting. 2007-08-21 Michael Snyder * dbxread.c (read_dbx_symtab): Guard null deref. Break up long line. * valops.c (find_overload_match): Guard against NULL. 2007-08-21 Daniel Jacobowitz * MAINTAINERS (Patch Champions): Remove self. 2007-08-21 Chris Smith * cli/cli-script.c (read_command_lines): Call dont_repeat for each line. 2007-08-18 Michael Snyder * stabsread.c (dbx_lookup_type): Memory leak. * event-loop.c (delete_async_signal_handler): Move pointer null test to before pointer dereference. * ui-out.c (append_header_to_list): Possible cut and paste error. * MAINTAINERS: white space tweak. 2007-08-17 Michael Snyder * stack.c (print_frame): Memory leak. * completer.c (filename_completer): Avoid memory leak. Remove unnecessary nested block. * c-exp.y (parse_number): Memory leak. * completer.c (location_completer): Must free 'fn_list', except in the one case where it is returned (as 'list'). * varobj.c (value_of_root): Memory leak. * gdbtypes.h (virtual_base_list): Remove export decl. * gdbtypes.c (virtual_base_list): Make static. Not called outside. (virtual_base_index): Memory leak. (virtual_base_index_skip_primaries): Ditto. 2007-08-17 Maxim Grigoriev * xtensa-tdep.c (ARG_NOF, ARG_1ST, PS_WOE, PS_EXC, C0_MAXOPDS) (C0_NREGS, C0_CLESV, C0_SP, C0_FP, C0_RA, C0_ARGS, C0_NARGS) (C0_CONST, C0_INEXP, C0_NOSTK): New macros. (xtensa_read_register): New function. (xtensa_windowed_frame_cache, xtensa_call0_frame_cache, xtensa_c0reg) (xtensa_insn_kind): New types. (xtensa_frame_cache, xtensa_alloc_frame_cache, xtensa_frame_cache) (xtensa_frame_prev_register, xtensa_return_value, xtensa_skip_prologue) (xtensa_verify_config, xtensa_pseudo_register_read) (xtensa_pseudo_register_write, xtensa_extract_return_value) (xtensa_store_return_value) (xtensa_push_dummy_call): Extended to support Xtensa Call0 ABI. (windowing_enabled, extract_call_winsize, xtensa_unwind_dummy_id) (xtensa_frame_this_id, xtensa_frame_prev_register) (xtensa_register_type, xtensa_reg_to_regnum): Cosmetic changes. (call0_frame_cache, call0_frame_get_reg_at_entry) (call0_classify_opcode, call0_track_op) (call0_analyze_prologue, call0_frame_cache): New functions. 2007-08-17 Vladimir Prus * breakpoint.c (bpstat_free): New. (bpstat_clear): Use bpstat_free. (delete_breakpoint): Document why we cannot remove bpstats from stop_bpstat. * breakpoint.h (bpstat_free): Declare. 2007-08-16 Michael Snyder * event-loop.c (gdb_wait_for_event): Move statement into "if" block. 2007-08-15 Paul Hilfinger Joel Brobecker * ada-lang.c (resolve_subexp): Correct arity of binary operators. 2007-08-15 Paul Hilfinger Joel Brobecker * ada-lang.c (possible_user_operator_p): Alternative fix to last checkin guarding against NULL. 2007-08-14 Michael Snyder * tui-command.c, tui-data.c, tui-disasm.c, tui-file.c, tui-io.c, tui-layout.c, tui-regs.c, tui-source.c, tui-win.c, tui-windata.c, tui-wingeneral.c, tui-winsource.c: Coding standard, && and || go at beginning of new line. * tui-data.c, tui-data.h, tui-disasm.c, tui-disasm.h, tui-hooks.c, tui-io.c, tui-layout.c, tui-layout.h, tui-out.c, tui-regs.c, tui-source.c, tui-source.h, tui-stack.c, tui-win.c, tui-win.h, tui-windata.c, tui-windata.h, tui-wingeneral.c, tui-winsource.c, tui-winsource.h, tui.c, tui.h: Function declarations and definitions, wrap long lines. * tui-command.c, tui-data.c, tui-disasm.c, tui-layout.c, tui-regs.c, tui-win.c, tui-windata.c, tui-winsource.c, tui.c: Reformat block comments to GNU standard. * tui-command.c, tui-data.c, tui-data.h, tui-disasm.c, tui-file.c, tui-hooks.c, tui-interp.c, tui-io.c, tui-layout.c, tui-out.c, tui-regs.c, tui-regs.h, tui-source.c, tui-stack.c, tui-win.c, tui-windata.c, tui-wingeneral.c, tui-winsource.c, tui-winsource.h, tui.c, tui.h: Comment reformatting to coding standard (capitals, spaces after periods, etc). * tui-data.c, tui-data.h, tui-disasm.c, tui-hooks.c, tui-layout.c, tui-regs.c, tui-source.c, tui-stack.c, tui-win.c, tui-windata.c, tui-wingeneral.c, tui-wingeneral.h, tui-winsource.c, tui.c, tui-winsource.h: Whitespace changes, fix pointer declarations to be consistant. 2007-08-14 Joel Brobecker Michael Snyder * ada-lang.c (field_alignment): Guard against NULL. 2007-08-14 Joel Brobecker * MAINTAINERS (Global Maintainers): Add self. 2007-08-14 Michael Snyder * mi/mi-interp.c (mi_cmd_interpreter_exec): Dead code, dead variable. * ada-lang.c (possible_user_operator_p): Guard against NULL. * varobj.c (cplus_describe_child): Guard against null. Use "NULL" instead of "0" to initialize pointers. 2007-08-14 Daniel Jacobowitz * arm-tdep.c (arm_gdbarch_init): Allow unknown ABI and FPU settings to match any gdbarch with matching OSABI. Set default ABI and FPU after running the OSABI handler. 2007-08-14 Daniel Jacobowitz * config/i386/linux.mh (NATDEPFILES): Move corelow.o from here... * config/i386/linux.mt (TDEPFILES): ...to here. 2007-08-14 Vladimir Prus * breakpoint.c (disable_breakpoints_in_shlibs): Remove the 'silent' parameter and code to implement that. * breakpoint.h (disable_breakpoints_in_shlibs): Adjust prototype. * win32-nat.c: Adjust. * solib.c: Adjust. 2007-08-14 Vladimir Prus * breakpoint.c (update_breakpoints_after_exec): Don't set address to zero. 2007-08-13 Michael Snyder * valops.c: Whitespace clean-up. * tui/tui-winsource.c (tui_alloc_source_buffer): Clean up allocation. * event-top.c (command_line_handler): Memory leak. * mi/mi-cmd-var.c (mi_cmd_var_set_format): Memory leak. No need to make copy. * source.c (find_source_lines): Require symtab 's'. 2007-08-11 Michael Snyder * completer.c: Spelling fix in comments. 2007-08-10 Michael Snyder * gdbtypes.c: Coding standard cleanup. * gdbtypes.c: Comment/whitespace cleanup. * stabsread.c (read_huge_number): Attempt to compute value before values that it depends on. * linespec.c (decode_dollar): Dead code, ptr can't be non-null. (decode_objc): Use "NULL" instead of 0. (find_method): Ditto. (decode_all_digits): Ditto. (decode_dollar): Ditto. * mi/mi-main.c (mi_cmd_data_evaluate_expression): Resource leak. * mi/mi-cmd-var.c (mi_cmd_var_list_children): Memory leak. * solib-svr4.c (enable_break): Don't free tmp_pathname until after closing bfd. * completer.c: Comment/whitespace cleanup. 2007-08-10 Joel Brobecker * Makefile.in (i386nbsd-nat.o): Add missing dependency. 2007-08-10 Maxim Grigoriev * remote-fileio.c (remote_fileio_resize_fd_map): Initialize newly allocated file descriptors. 2007-08-10 Joel Brobecker * Makefile.in: Minor cleanup throughout; add some missing variables, add some missing rules, remove some rules that are no longer needed, and fix the dependencies in several rules. 2007-08-10 Ludovic Courtès * Makefile.in (SFILES): Add scm-{exp,lang,valprint}.c. (scm_lang_h, scm_tags_h): New. (COMMON_OBS): Add scm-{exp,lang,valprint}.o. (scm-exp.o, scm-lang.o, scm-valprint.o): New targets. * defs.h (enum language): Add `language_scm'. * MAINTAINERS: Add Emacs local variables to use UTF-8 upon opening. 2007-08-09 Ludovic Courtès * MAINTAINERS (Write After Approval): Add myself. 2007-08-09 Michael Snyder * solib.c (solib_open): Memory leak -- openp returns xmalloc buffer. 2007-08-09 Joel Brobecker * solib-som.c (som_relocate_section_addresses): Stop saving the $CODE$ section in the so_list structure. 2007-08-08 Maxim Grigoriev * xtensa-tdep.h (XTENSA_MAX_COPROCESSOR): New. (xtensa_register_group_t): Add entries for coprocessors. * xtensa-tdep.c (xtensa_init_reggroups): New register groups. (xtensa_add_reggroups): Likewise. (xtensa_register_reggroup_p): Likewise. (xtensa_coprocessor_register_group): New function. (xtensa_cp): New. 2007-08-08 Jan Kratochvil * serial.c (serial_open): Fix the OPEN parameter macro expansion. 2007-08-08 Michael Snyder * target.c (target_read_string): Guard against null. * varobj.c (value_of_root): Move alloc after return to avoid leak. * tui/tui-layout.c (tui_set_layout): Dead code, dead variable. (tui_set_layout_for_display_command): Mem leak. * top.c (command_line_input): Memory leak. * solib-svr4.c (open_symbol_file_object): Memory leak. (svr4_current_sos): Ditto. (enable_break): Ditto. * cp-valprint.c (cp_print_hpacc_virtual_table_entries): Memory leak. * dwarf2read.c (add_partial_symbol): Memory leak. 2007-08-06 Michael Snyder * ada-lang.c (desc_bounds): Comparison of function address to NULL. 2007-08-05 Jim Blandy * macroexp.c (init_buffer): Remove testing code that overrides the caller's length guess. (gather_arguments): Use a larger initial size, now that the vector growth code has been exercised. 2007-08-05 Pedro Alves * solib-target.c (solib_target_relocate_section_addresses): Add orig_delta to addr_high. 2007-08-04 Michael Snyder * remote-fileio.c (remote_fileio_func_write): Memory leak. * breakpoint.c (print_one_breakpoint): Off by one error. * tracepoint.c (add_register): Off by one error. (stringify_collection_list): Free malloc buffer. 2007-08-03 Michael Snyder * mi-cmd-var.c (mi_cmd_var_delete): Remove unused variable, stop memory leak, straighten out cleanups. * jv-lang.c (java_link_class_type): Guard against NULL. 2007-08-02 Michael Snyder * gdbtypes.c (create_set_type): Test should only be done within the preceeding if block. Otherwise, variable is uninitialized. * gdbtypes.c (check_typedef): Guard NULL. 2007-08-01 Michael Snyder * cli/cli-decode.c (lookup_cmd): Check for null earlier, to avoid dereference in lookup_cmd_1. * tui/tui-data.c (tui_alloc_content): Move assign out of if, clean up long lines. (tui_alloc_generic_win_info): Tidy by using XMALLOC macro. (tui_alloc_win_info): Ditto. (tui_add_content_elements): Ditto. * tui/tui-file.c (tui_file_magic): Ditto. 2007-07-31 Michael Snyder * breakpoint.c (breakpoint_init_inferior): Add 'else' to 'if'. True and false paths are mutually exclusive. * event-top.c (command_line_handler): Add pedantic return. * f-valprint.c (info_common_command): Bail out to prevent null pointer deref. Break up a long line. * exec.c (xfer_memory): Remove redundant condition from 'if'. * symfile.c (reread_separate_symbols): Free xmalloced memory. * printcmd.c (build_address_symbolic): Remove dead code and dead variable. 2007-07-31 Daniel Jacobowitz * linespec.c (minsym_found): Advance to the next line if possible. 2007-07-31 Pedro Alves * arm-wince-tdep.c (arm_wince_init_abi): Remove svr4 related call. * config/arm/wince.mt (TDEPFILES): Remove solib-legacy.o and solib-svr4.o, and add solib-target.o 2007-07-27 Michael Snyder * tui/tui-data.c (tui_alloc_generic_win_info): Wrong arg for sizeof. 2007-07-26 Maciej W. Rozycki * MAINTAINERS (Write After Approval): Add myself. 2007-07-26 Maciej W. Rozycki * Makefile.in (MAKEHTMLFLAGS): Also search the current directory for include files. 2007-07-25 Maciej W. Rozycki * Makefile.in (MAKEHTMLFLAGS): Remove "-glossary". 2007-07-24 Michael Snyder * solib-svr4.c (svr4_fetch_objfile_link_map): Null pointer check of 'buffer' must cover both branches that call strcmp (Coverity). * stack.c (print_frame_args): Check return value of lookup_symbol. * ax-gdb.c (find_field): Guard against null ptr. 2007-07-24 Ulrich Weigand * regformats/reg-spu.dat: Fix order of npc, id registers. 2007-07-24 Ulrich Weigand * target.c (memory_xfer_partial): Accesses to unmapped overlay sections should always go to the executable file. 2004-07-20 Chris Dearman * mips-tdep.c (heuristic_proc_start): Add more MIPS16 function prologue instructions. 2007-07-20 Maciej W. Rozycki * mips-tdep.c (mips_next_pc): Use is_mips16_addr() instead of a direct test. 2007-07-20 Chris Dearman Maciej W. Rozycki * mips-tdep.c (fetch_mips_16): Fix typos and reformat the description. 2007-07-17 Pedro Alves Daniel Jacobowitz * config/i386/cygwin.mt (TDEPFILES): Add solib-target.o. * coff-pe-read.c (read_pe_exported_syms): Delete verbose printf. * NEWS: Mention gdbserver DLL support. 2007-07-17 Daniel Jacobowitz * dwarf2read.c (dwarf_decode_lines): Detect address size mismatches. 2007-07-16 H.J. Lu * i386-linux-nat.c (fetch_regs): Work around gcc 3.4 alias warning bug. 2007-07-13 Kevin Buettner * mep-tdep.c (mep_analyze_prologue): Update comment for BRA instruction case. 2007-07-12 Kevin Buettner * mep-tdep.c (IS_BRA, BRA_DISP): New macros. (mep_analyze_prologue): Add case for BRA instruction. 2007-07-12 Ulrich Weigand * solib-svr4.c (LM_ADDR_CHECK): Relax prelink recognition heuristic. 2007-07-10 Nick Roberts * breakpoint.c: Include "top.h". (breakpoint_1): Don't set convenience variable $_ if server prefix is used. (_initialize_breakpoint): Describe this behaviour in command help. 2007-07-08 Pedro Alves * solib-target.c (library_list_start_segment): Cast address to CORE_ADDR. 2007-07-06 Mark Kettenis * bsd-uthread.c (bsd_uthread_wait): Don't try to fetch thread IDs for terminated processes. 2007-07-05 Michael Snyder * event-top.c (cli_command_loop): Prompt string can (and should) be freed after call to readline (Coverity). Also move local var declarations into block where they are used. * tui/tui-interp.c (tui_command_loop): Prompt string can (and should) be freed after call to readline (Coverity). Also move local var declarations into block where they are used. 2007-07-03 Andreas Schwab * linux-nat.c (linux_nat_info_proc_cmd): Fix parsing of columns in /proc/../stat. 2007-07-03 Paul Gilliam Thiago Bauermann Joseph S. Myers Daniel Jacobowitz * remote.c (remote_check_symbols): Use gdbarch_convert_from_func_ptr_addr. * infcall.c (find_function_addr): Handle function descriptors without debugging information. * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Renamed from ppc64_linux_convert_from_func_ptr_addr. Handle -msecure-plt. (ppc_linux_init_abi): Always set convert_from_func_ptr_addr. * solib-svr4.c (solib_break_names): Remove "._dl_debug_state". (bfd_lookup_symbol): Do not take a SECT_FLAGS argument. Always allow SEC_CODE and SEC_DATA. (enable_break): Update calls. Pass current_target to solib_add. Use gdbarch_convert_from_func_ptr_addr. 2007-07-03 Ilko Iliev Daniel Jacobowitz * symfile.c (print_transfer_performance): Avoid integer overflow. Use larger units. 2007-07-03 Markus Deuling * cp-namespace.c (lookup_symbol_file): Add block to lookup_symbol_global call. * Makefile.in (solist_h): Add dependency on symtab header. (symtab.o): Add dependency on solist header. * solib.c (solib_global_lookup): New function. * solib-svr4.c (scan_dyntag): Likewise. (elf_locate_base): Call helper routine scan_dyntag. (elf_lookup_lib_symbol): New function. (_initialize_svr4_solib): Add elf_lookup_lib_symbol to svr4_so_ops. * solist.h (symtab.h): New include. (struct target_so_ops): New member lookup_lib_global_symbol. (solib_global_lookup): New prototype. * symtab.c: New include solist.h. (lookup_objfile_from_block): New function. (lookup_global_symbol_from_objfile): New function. (basic_lookup_symbol_nonlocal): Add block to lookup_symbol_global call. (lookup_symbol_global): Call library-specific lookup procedure. * symtab.h (lookup_global_symbol_from_objfile): New prototype. * NEWS: Document framework. 2007-07-02 Daniel Jacobowitz * target-descriptions.c (tdesc_create_reg): Do not set reg->type to NULL. * cli/cli-script.c (build_command_line): Update NULL check. 2007-07-02 Michael Snyder * p-exp.y (yylex): Memory leak, 'uptokstart' must be freed (Coverity). 2007-07-02 Daniel Jacobowitz * Makefile.in (XMLFILES): Add library-list.dtd. (ALLDEPFILES): Add solib-target.o. (solib-target.o): New rule. * remote.c (PACKET_qXfer_libraries): New constant. (remote_protocol_features): Add qXfer:libraries:read. (remote_wait): Recognize library stop replies. (remote_async_wait): Likewise. Fix typo. (remote_xfer_partial): Handle TARGET_OBJECT_LIBRARIES. (init_remote_async_ops): Fix typo. (_initialize_remote): Register "set remote library-info-packet". * solib-som.c (som_current_sos): Set addr_low and addr_high. * solib-target.c: New file. * solib.c (solib_map_sections): Use addr_low and addr_high instead of textsection. (info_sharedlibrary_command): Likewise. (solib_add_library, solib_remove_library): New. * solist.h (struct so_list): Replace textsection with addr_low and addr_high. * target.h (enum target_object): Add TARGET_OBJECT_LIBRARIES. * NEWS: Describe new qXfer:libraries:read and shared library event support. * features/library-list.dtd: New. 2007-07-02 Daniel Jacobowitz * infrun.c (inferior_ignoring_startup_exec_events): Delete. (start_remote): Use STOP_QUIETLY_REMOTE. (handle_inferior_event): Do not condition TARGET_WAITKIND_LOADED support on a SOLIB_ADD definition. Update breakpoints_inserted. Update to match shared library event breakpoint support. Only resume if appropriate. Handle STOP_QUIETLY_REMOTE. (normal_stop): Handle TARGET_WAITKIND_LOADED. * fork-child.c (startup_inferior): Do not set inferior_ignoring_startup_exec_events * inferior.h (inferior_ignoring_startup_exec_events): Delete declaration. (enum stop_kind): Improve documentation. Add STOP_QUIETLY_REMOTE. 2007-07-02 Markus Deuling * breakpoint.c (insert_bp_location): Remove dead code (DISABLE_UNSETTABLE_BREAK). (disable_breakpoints_in_shlibs) (disable_breakpoints_in_unloaded_shlib): Likewise (comment). 2007-07-02 Daniel Jacobowitz * breakpoint.c (reattach_breakpoints): Do not use remove_breakpoint. Call insert_bp_location. 2007-07-01 H.J. Lu * core-regset.c (fetch_core_registers): Work around gcc 3.4 alias warning bug. 2007-07-01 Daniel Jacobowitz * minsyms.c (lookup_minimal_symbol_by_pc_section): Search fewer objfiles. 2007-07-01 Daniel Jacobowitz * 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 PR symtab/2161 * target.c (memory_xfer_partial): Do not continue past targets with all memory. 2007-06-30 Andreas Schwab * 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 * 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 * 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 * 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 * 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 * 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 * 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 * 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 * 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 * 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 Maciej W. Rozycki * 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 * regcache.c (write_pc_pid): Restore missing else. 2007-06-20 Ulrich Weigand * regcache.c (regcache_print): Use get_current_regcache () instead of current_regcache. 2007-06-20 H.J. Lu 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 * arm-tdep.c (arm_push_dummy_call): Correct padding of partial registers for big-endian. 2007-06-19 Markus Deuling * 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 * 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 * configure.ac: Do not use ${objdir}. * configure: Regenerated. 2007-06-18 Ulrich Weigand * 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 * 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 * 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 * 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 * 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 * 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 * 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 * 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 * 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 * 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 * 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 * f-lang.c (_initialize_f_language): Do not initialize or swap builtin_type_string. 2007-06-16 Ulrich Weigand * 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 * 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 * 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 * 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 * 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 * 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 * 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 * 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 * 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 * 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 * 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 * 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 * 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 * 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 * 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 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Read from current regcache instead of calling read_register. 2007-06-15 Ulrich Weigand * mep-tdep.c (current_me_module): Read from current regcache instead of calling read_register. (current_options): Likewise. 2007-06-15 Ulrich Weigand * 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 * solib-sunos.c (sunos_solib_create_inferior_hook): Use write_pc instead of write_register (PC_REGNUM, ...). 2007-06-15 Ulrich Weigand * solib-sunos.c (sunos_solib_create_inferior_hook): Add comment explaining why the PC adjustment code is necessary. 2007-06-15 Vladimir Prus * 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 * NEWS: Mention "info spu" commands and qXfer:spu:read and qXfer:spu:write remote packet types. 2007-06-13 Daniel Jacobowitz * xml-tdesc.c (tdesc_start_target): New. (target_attributes): New. (tdesc_elements): Use it. * features/gdb-target.dtd: Add #FIXED version attribute for . 2007-06-13 Arthur Huillet * mi/mi-cmd-var.c (mi_cmd_var_assign): Fix typo. 2007-06-13 Claudio Fontana * fork-child.c (fork_inferior): Update comment. 2007-06-13 Daniel Jacobowitz * 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 * 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 * 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 * 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 * 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 * 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 * 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 * 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 * 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 * 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 * utils.c (set_screen_size): Use INT_MAX for default columns. 2007-06-13 Ulrich Weigand * remote.c (remote_protocol_features): Add qXfer:spu:read and qXfer:spu:write packet types. 2007-06-12 Markus Deuling * gdbarch.sh (DEPRECATED_STACK_ALIGN): Remove. * gdbarch.c, gdbarch.h: Regenerate. 2007-06-12 Markus Deuling * 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 * 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 * 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 * 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 * 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 * 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 * 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 * 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 Markus Deuling * 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 * 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 * spu-linux-nat.c (spu_proc_xfer_spu): Do not return failure when accessing non-seekable spufs files. 2007-06-09 Markus Deuling * 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 * 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 * 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 * 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 * 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 * 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 * 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 * 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 * 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 * target-memory.c (blocks_to_erase): Correct off-by-one error. 2007-06-06 Vladimir Prus * 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 * 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 * 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 * 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 * 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 * 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 * gdbarch.sh (FRAME_RED_ZONE_SIZE): Replace by gdbarch_frame_red_zone_size. * gdbarch.c, gdbarch.h: Regenerate. 2007-06-06 Markus Deuling * 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 * 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 * 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 * 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 * 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 * dwarf2read.c (dwarf2_symbol_mark_computed): Fix formatting. Use the original objfile if necessary. 2007-06-04 Daniel Jacobowitz * 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 * spu-tdep.c (spu_push_dummy_call): Store stack back chain. 2007-06-01 Joel Brobecker * solib-svr4.c (svr4_solib_create_inferior_hook): Remove warning. 2007-06-01 Ulrich Weigand * irix5-nat.c (JB_ELEMENT_SIZE, get_longjmp_target): Remove. 2007-06-01 Ulrich Weigand * 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 * 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 * 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 * 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 * gdbarch.sh (TARGET_OSABI): Replace by gdbarch_osabi. * gdbarch.c, gdbarch.h: Regenerate. 2007-05-31 Markus Deuling * 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 * 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 * 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 * solib-aix5.c: Delete. * Makefile.in (solib-aix5.o): Delete rule. 2007-05-23 Daniel Jacobowitz * 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 Maciej W. Rozycki * 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 * 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 * rs6000-nat.c (xcoff_relocate_symtab): Do nothing if debugging a core file. Add comment in the function description. 2007-05-18 Caroline Tice * 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 * MAINTAINERS (Write After Approval): Add self. 2007-05-17 Joel Brobecker * 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 * 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 * 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 * 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 * reply_mig_hack.awk: Check for `auto const mach_msg_type_t' declarations as well. 2007-05-16 Ulrich Weigand * 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 * 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 * 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 * printcmd.c (do_examine): Fix typos in a comment. 2007-05-16 Richard Sandiford * configure.ac: Allow sysroots to be relocated under $prefix as well as $exec_prefix. * configure: Regenerate. 2007-05-14 Ulrich Weigand * hppa-hpux-tdep.c: Do not include or . (offsetof): Do not define. (find_stub_with_shl_get): Use numerical value 3 instead of symbolic value TYPE_PROCEDURE. 2007-05-14 Daniel Jacobowitz * 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 * Makefile.in (mips-tdep.o): Update. * mips-tdep.c (mips_gdbarch_init): Register the dwarf2 CFI unwinder. 2007-05-14 Daniel Jacobowitz * 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 * dwarf2-frame.c (read_encoded_value): Correct typo. Use DW_EH_PE_signed if appropriate. 2007-05-14 Paul Brook Daniel Jacobowitz * 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 * linux-thread-db.c (thread_db_pid_to_str): Print thread IDs as hexadecimal. 2007-05-14 Daniel Jacobowitz * 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 * 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 * buildsym.c (start_subfile): Handle absolute pathnames while comparing subfile names. 2007-05-13 Ulrich Weigand * 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 * 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 * 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 * 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 * 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 * NEWS: Mention SPU overlay support. 2007-05-11 Ulrich Weigand * spu-tdep.c (spu_frame_unwind_cache): Add comment. 2007-05-11 Ulrich Weigand * breakpoint.c (remove_breakpoint): Do not remove software breakpoints in unmapped overlay sections. 2007-05-11 Ulrich Weigand * 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 * 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 * 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 * 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 * NEWS: Mention change in handling the -tui option. 2007-05-11 Daniel Jacobowitz * linux-thread-db.c (enable_thread_event_reporting): Fix comment typo. 2007-05-11 Ulrich Weigand * 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 * 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 * remote.c (remote_detach): Error out if remote can't detach. 2007-05-10 Luis Machado * 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 Maciej W. Rozycki * cli/cli-setshow.c (do_setshow_command): Remove trailing whitespace when setting a var_filename. 2007-05-09 Bob Wilson * main.c (captured_main): Recognize -tui option and print an error message when the TUI is not configured. 2007-05-09 Andreas Schwab * 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 * 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 * 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 * 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 Luis Machado * 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 * 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 * 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 * 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 * rs6000-tdep.c (struct frame_extra_info): Delete. 2007-05-06 Daniel Jacobowitz * 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 * 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 * 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 * 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 * 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 * 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 * 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 * 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 * 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 * 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 * 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 * 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 * 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 * 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 * 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 * 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 * 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 * 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 * 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 * m32r-linux-nat.c (supply_gregset): Do not modify contents pointed to by GREGSETP. 2007-05-06 Ulrich Weigand * irix5-nat.c (fill_gregset): Use regcache_raw_collect instead of regcache_raw_read_signed. (fill_fpregset): Use regcache_raw_collect instead of regcache_raw_read. 2007-05-03 Kevin Buettner * mips-tdep.c (mips_eabi_push_dummy_call): When pushing floating point arguments, test explicitly for use of the EABI32 ABI instead of inferring this condition from tests on register sizes. 2007-05-03 Kevin Buettner * breakpoint.c (set_raw_breakpoint): Adjust breakpoint's address prior to allocating its location. 2007-05-02 Maciej W. Rozycki * mips-tdep.c (mips_o32_push_dummy_call): Remove conditions based on mips_abi_regsize() whose result is known in advance. (mips_o64_push_dummy_call): Likewise. 2007-04-29 Ulrich Weigand * m68klinux-nat.c: Remove #ifndef USE_PROC_FS check. * m68k-tdep.c: Remove code within #ifdef USE_PROC_FS. * mips-linux-nat.c: Include "gregset.h". (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): Move from mips-linux-tdep.c. Change parameter type to gdb_gregset_t. * mips-linux-tdep.c (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): Move to mips-linux-nat.c. * Makefile.in (m68k-tdep.o, mips-linux-nat.o): Update dependencies. 2007-04-28 Ulrich Weigand * regcache.c (deprecated_read_register_gen): Remove, inline ... (read_register): ... here. (deprecated_write_register_gen): Remove, inline ... (write_register): ... here. * regcache.h (deprecated_read_register_gen): Remove prototype. (deprecated_write_register_gen): Likewise. * remote-sim.c (gdbsim_store_register): Replace call to deprecated_read_register_gen with regcache_cooked_read. * target.c (debug_print_register): Replace calls to deprecated_read_register_gen and read_register with regcache_cooked_read. 2007-04-28 Ulrich Weigand * hpux-thread.c (hpux_thread_store_registers): Use regcache_raw_collect, not regcache_raw_read. * irix5-nat.c (fetch_core_registers): Use regcache_raw_supply, not regcache_raw_write. 2007-04-28 Ulrich Weigand * gdbarch.sh: Remove deprecated_register_byte. * gdbarch.c, gdbarch.h: Regenerate. * arch-utils.h (generic_register_size, generic_register_byte): Remove. * arch-utils.c (generic_register_size, generic_register_byte): Remove. * regcache.h (regcache_valid_p): Make REGCACHE parameter const. * regcache.c (regcache_valid_p): Allow to query cooked registers in read-only register caches. Make REGCACHE parameter const. (regcache_dump): Do not check DEPRECATED_REGISTER_BYTE. * mi/mi-main.c (old_regs): Remove. (mi_setup_architecture_data, _initialize_mi_main): Remove. (register_changed_p): Reimplement to compare two register caches. (mi_cmd_data_list_changed_registers): Update caller. * mi/mi-main.h (mi_setup_architecture_data): Remove. * mi/mi-interp.c (mi_interpreter_init): Do not call mi_setup_architecture_data. 2007-04-28 Ulrich Weigand * alpha-nat.c (ALPHA_REGSET_BASE, ALPHA_REGSET_UNIQUE): Do not define, inline definition at the places the macros are used. * alpha-linux-nat.c (ALPHA_REGSET_BASE, ALPHA_REGSET_UNIQUE): Likewise. 2007-04-28 Ulrich Weigand * rs6000-aix-tdep.c: Include "regcache.h", "regset.h", and "gdb_string.h". (rs6000_aix32_reg_offsets, rs6000_aix64_reg_offsets): New variables. (rs6000_aix_supply_regset, rs6000_aix_collect_regset): New functions. (rs6000_aix32_regset, rs6000_aix64_regset): New variables. (rs6000_aix_regset_from_core_section): New function. (rs6000_aix_init_osabi): Register it. (_initialize_rs6000_aix_tdep): Register GDB_OSABI_AIX osabi and sniffer for bfd_arch_powerpc as well as bfd_arch_rs6000. * rs6000-nat.c (CoreRegs): Do not define type. (fetch_core_registers, rs6000_core_fns): Remove. (_initialize_core_rs6000): Do not register it. Rename to ... (_initialize_rs6000_nat): ... this. * Makefile.in (rs6000-aix-tdep.o): Update dependencies. 2007-04-27 Kevin Buettner * dwarf2expr.c (unsigned_address_type): Add forward declaration. (dwarf2_read_address): Sign extend return address as required by target architecture. 2007-04-27 Kevin Buettner * solib-frv.c (lm_base): Bail out if the main executable has not been relocated. 2007-04-27 Ulrich Weigand * alpha-linux-tdep.c (alpha_linux_supply_fpregset): Correct location of FPCR register in fpregset. 2007-04-27 Maciej W. Rozycki * Makefile.in (gdbtk-wrapper.o): Update dependencies. (gdbtk-varobj.o, gdbtk-cmds.o, gdbtk-stack.o): Likewise. 2007-04-27 Ulrich Weigand * config/rs6000/nm-rs6000.h (CHILD_SPECIAL_WAITSTATUS): Remove. * rs6000-nat.c (rs6000_wait): New function. (_initialize_core_rs6000): Install it as to_wait target method. * target.c (store_waitstatus): Don't check CHILD_SPECIAL_WAITSTATUS. 2007-04-27 Ulrich Weigand * config/rs6000/nm-rs6000.h (TARGET_CREATE_INFERIOR_HOOK): Remove. * fork-child.c (fork_inferior): Don't call TARGET_CREATE_INFERIOR_HOOK. * rs6000-nat.c (super_create_inferior): New variable. (rs6000_create_inferior): Make static. Adapt argument list. Call original version of create_inferior via super_create_inferior. (_initialize_core_rs6000): Install to_create_inferior target method. 2007-04-27 Ulrich Weigand * aix-thread.c (aix_thread_xfer_memory): Replace by ... (aix_thread_xfer_partial): ... this. (init_aix_thread_ops): Install to_xfer_partial instead of deprecated_xfer_memory target method. * config/powerpc/aix.mh (NATDEPFILES): Remove infptrace.o and inftarg.o, add inf-ptrace.o. * config/rs6000/nm-rs6000.h (FETCH_INFERIOR_REGISTERS, CHILD_XFER_MEMORY, KERNEL_U_SIZE, kernel_u_size): Remove. * rs6000-nat.c: Include "inf-ptrace.h" and "gdb_stdint.h". (fetch_inferior_registers): Rename to ... (rs6000_fetch_inferior_registers): ... this. Make static. (store_inferior_registers): Rename to ... (rs6000_store_inferior_registers): ... this. Make static. (read_word, child_xfer_memory): Remove. (rs6000_xfer_partial): New function. (kernel_u_size): Remove. (_initialize_core_rs6000): Add inf_ptrace-based target. * Makefile.in (rs6000-nat.o): Update dependencies. 2007-04-27 Ulrich Weigand * inf-ptrace.c: Include "gdb_stdint.h". (inf_ptrace_xfer_partial): Use "uintptr_t" instead of "long" as intermediate type when casting CORE_ADDR to PTRACE_TYPE_ARG3. (inf_ptrace_fetch_register): Add intermediate cast to "uintptr_t" before casting CORE_ADDR to PTRACE_TYPE_ARG3. (inf_ptrace_store_register): Likewise. * Makefile.in (inf-ptrace.o): Update dependencies. 2007-04-27 Ulrich Weigand * configure.host (rs6000-*-*): Merge with powerpc-*-aix* rules. * configure.tgt (rs6000-*-*): Likewise. * config/rs6000/aix4.mh: Delete file. * config/rs6000/aix4.mt: Delete file. * config/rs6000/rs6000.mh: Delete file. * config/rs6000/rs6000.mt: Delete file. * config/powerpc/nm-aix.h: Delete file. * config/powerpc/aix.mh (NAT_FILE): Set to config/rs6000/nm-rs6000.h. 2007-04-27 Ulrich Weigand * aix-thread.c (fill_sprs32): Change argument types to "uint32_t *". Remove obsolete part of comment. (store_regs_user_thread): Use uint32_t temporaries when calling fill_sprs32. (store_regs_kernel_thread): Likewise. Add assertion to verify correct size of struct ptsprs members. (aix_thread_xfer_memory): Fix type of myaddr. (aix_thread_extra_thread_info): Fix compiler warning. * rs6000-nat.c (rs6000_ptrace64): Change type of buf to "void *". (fetch_register, store_register): Adapt callers. 2007-04-27 Ulrich Weigand * vec.h (vec_free): Rename to vec_free_. Adapt users. 2007-04-25 Ulrich Weigand * alpha-linux-tdep.c: Include "gdb_string.h", "regset.h", and "regcache.h". (alpha_linux_supply_gregset, alpha_linux_supply_fpregset): New. (alpha_linux_gregset, alpha_linux_fpregset): New variables. (alpha_linux_regset_from_core_section): New function. (alpha_linux_init_abi): Install it. * alpha-linux-nat.c: Do not include "gdbcore.h". Include "alpha-tdep.h", , , , and "gregset.h". (ALPHA_REGSET_BASE, ALPHA_REGSET_UNIQUE, ALPHA_UNIQUE_PTRACE_ADDR): Move from config/alpha/nm-linux.h. (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): Copy from alpha-nat.c. (alpha_linux_register_u_offset): Inline register_addr from alpha-nat.c. * alpha-nat.c: Remove #ifdef __linux__ section. (fetch_elf_core_registers, alpha_elf_core_fns): Remove. (_initialize_core_alpha): Do not register alpha_elf_core_fns. (ALPHA_UNIQUE_PTRACE_ADDR, ALPHA_REGSET_UNIQUE): Define unconditionally. (ALPHA_REGSET_BASE): Move from config/alpha/nm-osf.h. * config/alpha/alpha-linux.mh (NAT_FILE): Set to config/nm-linux.h. (NATDEPFILES): Remove alpha-nat.o. * config/alpha/nm-linux.h: Delete file. * config/alpha/nm-osf.h (ALPHA_REGSET_BASE): Move to alpha-nat.c. * Makefile.in (alpha-linux-nat.o): Update dependencies. (alpha-linux-tdep.o): Likewise. 2007-04-25 Ulrich Weigand * mips-linux-nat.c: No longer include "gdbcore.h". (mips_linux_register_addr): Move from mips-linux-tdep.c. (mips64_linux_register_addr): Likewise. (mips_linux_register_u_offset): Call mips_linux_register_addr or mips64_linux_register_addr instead of register_addr. * mips-linux-tdep.c (mips_linux_register_addr, mips64_linux_register_addr): Move to mips-linux-nat.c. (register_addr): Remove. (register_addr_data, init_register_addr_data): Remove. (_initialize_mips_linux_tdep): Do not initialize register_addr_data. (set_mips_linux_register_addr): Remove. (mips_linux_init_abi): Do not call set_mips_linux_register_addr. * Makefile.in (mips-linux-nat.o): Update dependencies. 2007-04-25 Ulrich Weigand * linux-nat.c (linux_register_u_offset): Remove. (linux_target_install_ops): New function. (linux_target): Use it. (linux_trad_target): New function. * linux-nat.h (linux_trad_target): Declare. * alpha-linux-nat.c: Include "gdbcore.h". (alpha_linux_register_u_offset): New function. (_initialize_alpha_linux_nat): Use linux_trad_target. * mips-linux-nat.c: Include "gdbcore.h". (mips_linux_register_u_offset): New function. (_initialize_mips_linux_nat): Use linux_trad_target. * config/arm/linux.mh (NAT_FILE): Set to config/nm-linux.h. * config/arm/nm-linux.h: Delete file. * config/i386/nm-linux64.h (FETCH_INFERIOR_REGISTERS): Remove. * config/i386/nm-linux.h (FETCH_INFERIOR_REGISTERS): Remove. * config/ia64/linux.mh (NAT_FILE): Set to config/nm-linux.h. * config/ia64/nm-linux.h: Delete file. * config/m32r/linux.mh (NAT_FILE): Set to config/nm-linux.h. * config/m32r/nm-linux.h: Delete file. * config/m68k/linux.mh (NAT_FILE): Set to config/nm-linux.h. * config/m68k/nm-linux.h: Delete file. * config/pa/linux.mh (NAT_FILE): Set to config/nm-linux.h. * config/pa/nm-linux.h: Delete file. * config/powerpc/linux.mh (NAT_FILE): Set to config/nm-linux.h. * config/powerpc/ppc64-linux.mh (NAT_FILE): Likewise. * config/powerpc/nm-linux.h: Delete file. * config/s390/s390.mh (NAT_FILE): Set to config/nm-linux.h. * config/s390/nm-linux.h: Delete file. * config/sparc/linux.mh (NAT_FILE): Set to config/nm-linux.h. * config/sparc/linux64.mh (NAT_FILE): Likewise. * config/sparc/nm-linux.h: Delete file. * Makefile.in (alpha-linux-nat.o): Update dependencies. (mips-linux-nat.o): Likewise. 2007-04-25 Ulrich Weigand * core-aout.c: Delete file. * Makefile.in (ALLDEPFILES): Remove core-aout.c. (core-aout.o): Delete rule. * gdbcore.h (kernel_u_addr, KERNEL_U_ADDR): Remove. * config/alpha/nm-linux.h (U_REGS_OFFSET): Remove. * arm-linux-nat.c (arm_linux_kernel_u_size): Remove. * config/arm/nm-linux.h (U_REGS_OFFSET, KERNEL_U_SIZE, KERNEL_U_ADDR): Remove. * i386-linux-nat.c (register_u_addr, kernel_u_size): Remove. (cannot_fetch_register, cannot_store_register): Remove. (fetch_register): Inline cannot_fetch_register and register_addr. (store_register): Inline cannot_store_register and register_addr. * config/i386/linux.mh (NATDEPFILES): Remove core-aout.o. * config/i386/nm-linux.h (KERNEL_U_SIZE, KERNEL_U_ADDR, REGISTER_U_ADDR, CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Remove. * m68klinux-nat.c (m68k_linux_register_u_addr, kernel_u_size): Remove. (fetch_register): Inline register_addr. (store_register): Inline register_addr. * config/m68k/linux.mh (NATDEPFILES): Remove core-aout.o. * config/m68k/nm-linux.h (KERNEL_U_SIZE, KERNEL_U_ADDR, U_REGS_OFFSET, REGISTER_U_ADDR): Remove. * config/mips/nm-irix5.h (REGISTER_U_ADDR): Remove. * config/mips/nm-linux.h (KERNEL_U_SIZE, U_REGS_OFFSET, REGISTER_U_ADDR): Remove. * hppa-linux-nat.c (register_addr): Rename to ... (hppa_linux_register_addr): ... this. Make static. (fetch_register, store_register): Adapt callers. * config/pa/nm-linux.h (U_REGS_OFFSET): Remove. * ppc-linux-nat.c (kernel_u_size): Remove. * config/powerpc/nm-linux.h (KERNEL_U_SIZE, KERNEL_U_ADDR): Remove. * vax-nat.c (vax_kernel_u_addr, vax_register_u_addr): Make static. * config/vax/vax.mh (NATDEPFILES): Remove core-aout.o. (NAT_FILE): Remove. * config/vax/nm-vax.h: Delete file. 2007-04-20 Mark Shinwell * MAINTAINERS (Write After Approval): Add myself. 2007-04-20 Mark Shinwell * Makefile.in: Adjust dependencies of m68klinux-tdep.c. * m68klinux-tdep.c (m68k_uclinux_sigcontext_reg_offset): New. (m68k_linux_sigcontext_reg_offset): Fix typo. (target_is_uclinux): New. (m68k_linux_inferior_created): New. (m68k_linux_get_sigtramp_info): Check for uClinux or normal Linux. Use m68k_uclinux_sigcontext_reg_offset for uClinux. (_initialize_m68k_linux_tdep): Register m68k_linux_inferior_created. 2007-04-19 Pedro Alves * win32-nat.c (win32_detach): Remove delete_command call. Resume inferior with win32_resume instead of win32_continue. 2007-04-19 Jerome Guitton * ser-mingw.c (fd_is_file): New function. (file_select_thread): New function. (ser_console_wait_handle): Add special handling for files. 2007-04-18 Denis Pilat * dwarf2read.c (read_subrange_type): Use DW_ATE_signed default type when missing from DW_TAG_subrange_type. Remove the handling of null return from die_type. 2007-04-18 Maciej W. Rozycki * mips-tdep.c (mips_eabi_push_dummy_call): Revert the last change to rearrange some brackets. (mips_n32n64_push_dummy_call): Likewise. (mips_o32_push_dummy_call): Likewise. (mips_o64_push_dummy_call): Likewise. 2007-04-18 Denis Pilat * infcmd.c (post_create_inferior): Start with a call to target_terminal_ours. 2007-04-17 Maciej W. Rozycki * mips-tdep.c (mips_eabi_push_dummy_call): Rearrange some brackets. (mips_n32n64_push_dummy_call): Likewise. Reformat some expressions. (mips_o32_push_dummy_call): Likewise. (mips_o64_push_dummy_call): Likewise. 2007-04-17 Maciej W. Rozycki * mips-tdep.c (mips_n32n64_push_dummy_call): Fix a typo in a comment. 2007-04-17 Maciej W. Rozycki * mips-tdep.c (mips_n32n64_push_dummy_call): Fix a typo in a comment. (mips_o32_push_dummy_call): Likewise. 2007-04-17 Andreas Schwab * symtab.c (skip_prologue_using_sal): Allow the end of the prologue sal to be bigger than the end of the function. 2007-04-17 Maciej W. Rozycki Nigel Stephens * mips-tdep.c (mips_o32_push_dummy_call): Take account of argument alignment requirements when calculating stack space required. When aligning an arg register to eight bytes boundary, align stack_offset too. Write floating-point arguments to the appropriate integer register if need go there. (mips_o64_push_dummy_call): Likewise. 2007-04-14 Ulrich Weigand * gdbarch.sh (software_single_step): Remove "insert_breakpoints_p" and "sig" arguments, add "regcache" argument. * gdbarch.c, gdbarch.h: Regenerate. * infrun.c (resume): Update SOFTWARE_SINGLE_STEP call arguments. (handle_inferior_event): Call remove_single_step_breakpoints directly instead of calling SOFTWARE_SINGLE_STEP to remove breakpoints. * alpha-tdep.c (alpha_software_single_step): Update argument list. Remove handling of !insert_breakpoints_p case. * arm-tdep.c (arm_software_single_step): Likewise. * cris-tdep.c (cris_software_single_step): Likewise. * mips-tdep.c (mips_software_single_step): Likewise. * rs6000-tdep.c (rs6000_software_single_step): Likewise. * sparc-tdep.c (sparc_software_single_step): Likewise. * spu-tdep.c (spu_software_single_step): Likewise. * alpha-tdep.h (alpha_software_single_step): Update prototype. * mips-tdep.h (mips_software_single_step): Likewise. * rs6000-tdep.h (rs6000_software_single_step): Likewise. * sparc-tdep.h (sparc_software_single_step): Likewise. 2007-04-14 Ulrich Weigand * alpha-tdep.c (alpha_software_single_step): Do not call write_pc when removing single-step breakpoints. 2007-04-14 Vladimir Prus * varobj.h (varobj_set_frozen): New (varobj_get_frozen): New. (varobj_update): New parameter explicit. * varobj.c (struct varobj): New fields frozen and not_fetched. (varobj_set_frozen, varobj_get_frozen): New. (install_new_value): Don't fetch values for frozen variable object, or children thereof. Allow a frozen variable object to have non-fetched value. (varobj_update): Allow updating child variables. Don't traverse frozen children. (new_variable): Initialize the frozen field. (c_value_of_variable): Return NULL for frozen variable without any value yet. * mi/mi-cmd-var.c (varobj_update_one): New parameter 'explicit'. (mi_cmd_var_create): Output the 'frozen' field, as soon as testsuite is adjusted to expect that field. (mi_cmd_var_set_frozen): New. (mi_cmd_var_update): Pass the 'explicit' parameter to varobj_update_one. * mi/mi-cmds.c (mi_cmds): Register '-var-set-frozen'. * mi/mi-cmds.h (mi_cmd_var_set_frozen): Declare. 2007-04-13 Paul Brook * target-descriptions.c (tdesc_named_type): Add ieee_single and ieee_double. * doc/gdb.texinfo: Document ieee_single and ieee_double target types. 2007-04-13 Daniel Jacobowitz * mips-mdebug-tdep.c, mips-mdebug-tdep.h, ocd.c, ocd.h, ppc-bdm.c, remote-e7000.c, remote-hms.c, remote-utils.c, remote-utils.h, scm-exp.c, scm-lang.c, scm-lang.h, scm-tags.h, scm-valprint.c, ser-e7kpc.c, sh3-rom.c, stop-gdb.c: Delete. * Makefile.in: Remove references to deleted files. * README: Do not mention deleted ROM monitor interfaces. * defs.h (enum language): Delete language_scm. * expprint.c (print_subexp_standard): Do not handle OP_EXPRSTRING. (dump_subexp_body_standard): Likewise. * parse.c (operator_length_standard): Likewise. * expression.h (enum exp_opcode): Delete OP_EXPRSTRING. * remote-mips.c: Do not include remote-utils.h. * remote-sim.c: Likewise. Use remote_debug instead of sr_get_debug throughout. * value.c: Do not include scm-lang.h. (unpack_long): Delete scm_unpack call. * config/h8300/h8300.mt, config/mips/embed.mt, config/powerpc/ppc-eabi.mt, config/powerpc/ppc-sim.mt, config/sh/embed.mt, config/sh/linux.mt: Remove references to deleted files. * NEWS: Mention removed files. 2007-04-13 Daniel Jacobowitz * symfile.c (add_psymbol_with_dem_name_to_list): Remove. * symfile.h (add_psymbol_with_dem_name_to_list): Remove prototype. 2007-04-13 Daniel Jacobowitz * NEWS: Mention removal of HP aCC support. 2007-04-13 Daniel Jacobowitz * solib-svr4.c (IGNORE_FIRST_LINK_MAP_ENTRY): Do not ignore the first entry for static executables. (breakpoint_addr): Delete unused variable. (elf_locate_base): Search for _r_debug in static executables. (enable_break): Do not set breakpoint_addr. Scan solib_break_names also. 2007-04-13 Daniel Jacobowitz * breakpoint.c (update_breakpoints_after_exec, print_it_typical) (bpstat_what, print_one_breakpoint, allocate_bp_location) (mention): Remove bp_through_sigtramp support. * breakpoint.h (enum bptype): Remove bp_through_sigtramp. 2007-04-13 Daniel Jacobowitz * breakpoint.c (bpstat_what): Give step-resume higher priority than shlib events. 2007-04-13 Daniel Jacobowitz * infrun.c: Doc fixes. (handle_inferior_event): Clarify debug message. (insert_step_resume_breakpoint_at_sal): Print a debug message. 2007-04-12 Ulrich Weigand * configure.tgt (arm-*-nto*, sh-*-nto*): Remove. 2007-04-12 Ulrich Weigand * config/m68k/tm-monitor.h: Delete file. * config/m68k/monitor.mt (DEPRECATED_TM_FILE): Remove. * m68k-tdep.c (m68k_gdbarch_init): set_gdbarch_decr_pc_after_break call moved to ... * m68kbsd-tdep.c (m68kbsd_init_abi): ... here and ... * m68klinux-tdep.c (m68k_linux_init_abi): ... here. 2007-04-12 Luis Machado * gdbarch.sh (software_single_step): Change the return type from void to int and reformatted some comments to <= 80 columns. * gdbarch.c, gdbarch.h: Regenerated. * alpha-tdep.c (alpha_software_single_step): Likewise. * alpha-tdep.h (alpha_software_single_step): Likewise. * arm-tdep.c (arm_software_single_step): Likewise. * cris-tdep.c (cris_software_single_step): Likewise. * mips-tdep.c (mips_software_single_step): Likewise. * mips-tdep.h (mips_software_single_step): Likewise. * rs6000-tdep.c (rs6000_software_single_step): Likewise. * rs6000-tdep.h (rs6000_software_single_step): Likewise. * sparc-tdep.c (sparc_software_single_step): Likewise. * sparc-tdep.h (sparc_software_single_step): Likewise. * spu-tdep.c (spu_software_single_step): Likewise. * infrun.c (resume): Check the return value from SOFTWARE_SINGLE_STEP and act accordingly. 2007-04-11 Steve Ellcey * configure.ac (build_warnings): Add -Wno-char-subscripts. * configure: Regenerate. * doc/gdbint.texinfo (warning flags): Add -Wno-char-subscripts. 2007-04-11 Jan Kratochvil * libunwind-frame.c (LIBUNWIND_SO): Use major version number for `.so'. 2007-04-11 Jan Kratochvil * gdbtypes.h (TYPE_FLAG_STUB_SUPPORTED, TYPE_STUB_SUPPORTED): New macros. (TYPE_IS_OPAQUE): Empty vs. opaque structures are now distinct on the TYPE_STUB_SUPPORTED debug targets. * dwarf2read.c (read_structure_type): Set TYPE_FLAG_STUB_SUPPORTED. 2007-04-11 Joel Brobecker * sparc-tdep.c (X_RS2): New macro. (sparc_skip_stack_check): New function. (sparc_analyze_prologue): Adjust PC past stack probing sequence if necessary. 2007-04-10 Andreas Schwab * rs6000-tdep.c (rs6000_dwarf2_reg_to_regnum): Decode 64 as CR register. 2007-04-10 Daniel Jacobowitz * breakpoint.c (gdb_breakpoint_query): Really return an enum gdb_rc. (gdb_breakpoint): Likewise. * thread.c (gdb_list_thread_ids): Likewise. (gdb_thread_select): Likewise. * mi/mi-main.c (mi_cmd_thread_select): Expect an enum gdb_rc. (mi_cmd_thread_list_ids): Remove bogus initialization. 2007-04-10 Daniel Jacobowitz * Makefile.in (SFILES): Remove hpacc-abi.c. (COMMON_OBS): Remove hpacc-abi.o. (ALLDEPFILES): Remove hpread.c and $(HPREAD_SOURCE). (hpacc-abi.o, hpread.o): Delete rules. * somread.c: Delete extern declarations from hpread.c. (som_symfile_read): Do not call do_pxdb or hpread_build_psymtabs. (som_symfile_finish): Do not call hpread_symfile_finish. (som_symfile_init): Do not call hpread_symfile_init. * config/pa/hppa64.mt (TDEPFILES): Remove hpread.o. * config/pa/hppahpux.mt (TDEPFILES): Likewise. * hpacc-abi.c, hpread.c: Deleted. 2007-04-10 Daniel Jacobowitz * solib-svr4.c (enable_break): Simplify return value. (svr4_solib_create_inferior_hook): Do not warn if enable_break fails. 2007-04-10 Andreas Schwab * solib-svr4.h (struct link_map_offsets): Remove l_addr_size, l_ld_size, l_next_size, l_prev_size, l_name_size. * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use extract_typed_address to extract addresses from link map. (LM_DYNAMIC_FROM_LINK_MAP): Likewise. (LM_NEXT): Likewise. (LM_NAME): Likewise. (IGNORE_FIRST_LINK_MAP_ENTRY): Likewise. (elf_locate_base): Likewise. (open_symbol_file_object): Likewise. (svr4_fetch_objfile_link_map): Likewise. (SOLIB_EXTRACT_ADDRESS): Remove unused macro. (HAS_LM_DYNAMIC_FROM_LINK_MAP): Test l_ld_offset instead of l_ld_size. (svr4_ilp32_fetch_link_map_offsets): Don't set removed members. (svr4_lp64_fetch_link_map_offsets): Likewise. * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Don't set removed members. Set l_ld_offset to -1 if not present. 2007-04-08 Vladimir Prus Pass stderr of program run with "target remote |" via gdb_stderr. * serial.c (serial_open): Set error_fd to -1. * serial.h (struct serial): New field error_fd. (struct serial_opts): New field avail. * ser-pipe.c (pipe_open): Create another pair of sockets. Pass stderr to gdb. * ser-mingw.c (pipe_windows_open): Pass PEX_STDERR_TO_PIPE to pex_run. Initialize sd->error_fd. (pipe_avail): New. (_initialize_ser_windows): Hook pipe_avail. * ser-base.c (generic_readchar): Check if there's anything in stderr channel and route that to gdb_stderr. 2007-04-03 Pedro Alves * dbxread.c (read_ofile_symtab): Move current_objfile clearing to after end_stabs. 2007-04-01 Andreas Schwab * rs6000-tdep.c (rs6000_convert_from_func_ptr_addr): Use parameter gdbarch instead of current_gdbarch. 2007-04-01 Vladimir Prus * varobj.c (varobj_create): Keep varobj value NULL when evaluating the type. 2007-03-31 Pedro Alves * NEWS: Mention new Windows CE support. 2007-03-30 Pedro Alves * configure.tgt: Move mips*-*-pe and sh*-*-pe to the obsoletion stanza. * NEWS: Mention deleted targets. * config/sh/tm-wince.h: Remove. * config/sh/wince.mt: Remove. * config/mips/tm-wince.h: Remove. * config/mips/wince.mt: Remove. * wince.c: Remove. * wince-stub.c: Remove. * wince-stub.h: Remove. * Makefile.in (wince.o): Remove rule. (wince-stub.o): Likewise. * mips-tdep.c (mips_next_pc): Make static. * mips-tdep.h (mips_next_pc): Remove declaration. * arm-tdep.c (arm_pc_is_thumb): Make static. (thumb_get_next_pc): Likewise. (arm_get_next_pc): Likewise. * arm-tdep.h (arm_pc_is_thumb_dummy): Remove declaration. (arm_pc_is_thumb): Likewise. (thumb_get_next_pc): Likewise. (arm_get_next_pc): Likewise. 2007-03-30 Daniel Jacobowitz * MAINTAINERS: Remove d10v entry. * Makefile.in (SFILES): Remove dwarfread.c. (COMMON_OBS): Remove dwarfread.o. (gdb_sim_d10v_h, abug-rom.o, cpu32bug-rom.o, d10v-tdep.o, dwarfread.o) (remote-est.o, rom68k-rom.o): Delete. * NEWS: Mention removal of d10v, target abug, target cpu32bug, target est, target rom68k, and DWARF 1. * configure.tgt: Mark d10v as removed. * dwarf2read.c: Doc update. * elfread.c (struct elfinfo): Remove dboffset, dbsize, lnoffset, and lnsize. (elf_locate_sections): Do not set them. (elf_symfile_read): Do not call dwarf_build_psymtabs. * symfile.h (dwarf_build_psymtabs): Delete prototype. * config/m68k/monitor.mt (TDEPFILES): Prune. * abug-rom.c, cpu32bug-rom.c, d10v-tdep.c, dwarfread.c, remote-est.c, rom68k-rom.c, config/d10v/d10v.mt: Delete. 2007-03-30 Daniel Jacobowitz * doublest.c (convert_floatformat_to_doublest): Use floatformat_classify. (floatformat_is_nan): Rename to... (floatformat_classify): ...this. Return more information. * doublest.h (enum float_kind): New. (floatformat_is_nan): Replace prototype... (floatformat_classify): ...with this one. * valprint.c (print_floating): Use floatformat_classify. Handle infinity. 2007-03-30 Daniel Jacobowitz * README: Mention ISO C library requirement. 2007-03-30 Daniel Jacobowitz * Makefile.in (SFILES): Remove nlmread.c. (COMMON_OBS): Remove nlmread.o. (nlmread.o): Delete rule. * README: Delete reference to remote-st.c. * acinclude.m4 (CY_AC_TCL_LYNX_POSIX): Delete. * defs.h (enum gdb_osabi): Delete GDB_OSABI_NETWARE and GDB_OSABI_LYNXOS. * i386-tdep.c (i386_nw_init_abi, i386_nlm_osabi_sniffer): Delete. (_initialize_i386_tdep): Do not reference them. * nlmread.c: Delete file. * osabi.c (gdb_osabi_names): Remove NetWare and LynxOS. * target.c: Doc update. * thread.c: Delete commented include. * config/alpha/tm-alpha.h: Doc update. 2007-03-30 Chris Dearman * utils.c (string_to_core_addr): Comment typo. 2007-03-30 Chris Dearman * mips-tdep.c: Comment typo. 2007-03-29 Ulrich Weigand * config/alpha/nm-osf.h (PTRACE_XFER_TYPE): Remove. * config/mips/nm-linux.h (PTRACE_ARG3_TYPE, PTRACE_XFER_TYPE): Remove. * config/sparc/nm-linux.h (PTRACE_ARG3_TYPE, PTRACE_XFER_TYPE): Remove. * config/powerpc/nm-ppc64-linux.h: Remove file. * config/powerpc/ppc64-linux.mh (NATDEPFILES): Set to nm-linux.h. * inferior.h (PTRACE_ARG3_TYPE): Do not define. (call_ptrace): Change type of third argument to PTRACE_TYPE_ARG3. * infptrace.c (call_ptrace): Likewise. * m68klinux-nat.c (PTRACE_XFER_TYPE): Do not define. (fetch_register): Replace PTRACE_ARG3_TYPE by PTRACE_TYPE_ARG3 and PTRACE_XFER_TYPE by PTRACE_TYPE_RET. (store_register): Likewise. 2007-03-29 Joel Brobecker * Makefile.in (varobj.o): Add missing dependency. 2007-03-29 Michael Snyder * MAINTAINERS: Update my email address. 2007-03-29 Joel Brobecker Add support for exception handling with multiple versions of the Ada runtime: * ada-lang.c: Update general comments on how Ada exception catchpoints are implemented. (raise_sym_name, raise_unhandled_sym_name, raise_assert_sym_name) (__gnat_raise_nodefer_with_msg): Delete. (ada_unhandled_exception_name_addr_ftype): New type. (exception_support_info): New type. (ada_unhandled_exception_name_addr): Add forward declaration. (ada_unhandled_exception_name_addr_from_raise): Likewise. (default_exception_support_info): New constant. (exception_support_info_fallback): Likewise. (exception_info): New global variable. (ada_exception_support_info_sniffer): New function. (ada_executable_changed_observer): Likewise. (ada_unhandled_exception_name_addr_from_raise): Renamed from ada_unhandled_exception_name_addr. (ada_unhandled_exception_name_addr): Reimplement to match the latest Ada runtime implementation. (error_breakpoint_runtime_sym_not_found): Delete. (ada_exception_sym_name): Get the exception sym name from exception_info rather than hardcoding it. (ada_exception_sal): Add call to ada_exception_support_info_sniffer. Update error handling. * Makefile.in (ada-lang.o): Add dependency on observer.h. 2007-03-29 Daniel Jacobowitz * Makefile.in (coff_solib_h, coff-solib.o, i386v-nat.o, lynx-nat.o) (remote-st.o, uw-thread.o): Delete. (HFILES_NO_SRCDIR, ALLDEPFILES): Update. * configure.host: Move hppa*-*-hiux*, i[34567]86-ncr-*, i[34567]86-*-dgux*, i[34567]86-*-lynxos*, i[34567]86-*-sco3.2v5*, i[34567]86-*-sco3.2v4*, i[34567]86-*-sco*, i[34567]86-*-sysv4.2*, i[34567]86-*-sysv4*, i[34567]86-*-sysv5*, i[34567]86-*-unixware2*, i[34567]86-*-unixware*, i[34567]86-*-sysv*, i[34567]86-*-isc*, and rs6000-*-lynxos* to an obsoletion stanza. * configure.tgt: Move hppa*-*-hiux*, i[34567]86-ncr-*, i[34567]86-*-lynxos*, m68*-cisco*-*, m68*-tandem-*, m68*-*-os68k*, and rs6000-*-lynxos* to an obsoletion stanza. Do not mention i[34567]86-*-netware*. * NEWS: Mention deleted targets. * coff-solib.c, coff-solib.h, i386v-nat.c, lynx-nat.c, remote-st.c, uw-thread.c, config/nm-lynx.h, config/i386/i386sco.mh, config/i386/i386sco4.mh, config/i386/i386sco5.mh, config/i386/i386v.mh, config/i386/i386v4.mh, config/i386/i386v42mp.mh, config/i386/ncr3000.mh, config/i386/ncr3000.mt, config/i386/nm-i386sco.h, config/i386/nm-i386sco4.h, config/i386/nm-i386sco5.h, config/i386/nm-i386v.h, config/i386/nm-i386v4.h, config/i386/nm-i386v42mp.h, config/m68k/cisco.mt, config/m68k/os68k.mt, config/m68k/st2000.mt, config/m68k/tm-cisco.h, config/m68k/tm-os68k.h, config/rs6000/rs6000lynx.mh, config/rs6000/rs6000lynx.mt, config/rs6000/tm-rs6000ly.h: Delete files. 2007-03-29 Daniel Jacobowitz * defs.h (deprecated_registers_changed_hook): Delete declaration. * interps.c (clear_interpreter_hooks): Do not clear deprecated_registers_changed_hook. * regcache.c (registers_changed): Do not call it. * top.c (deprecated_registers_changed_hook): Do not define it. * mi/mi-interp.c (mi_command_loop): Do not clear it. * tui/tui-hooks.c (tui_install_hooks): Do not install it. (tui_remove_hooks): Do not remove it. (tui_selected_frame_level_changed_hook): Check for negative level. Use get_selected_frame. (tui_registers_changed_hook): Deleted. 2007-03-29 Joel Brobecker * stabsread.c (add_undefined_type): Add extra parameter. Now handles nameless types separately. (struct nat): New type. (noname_undefs, noname_undefs_allocated, noname_undefs_length): New static variables. (read_type): Update calls to add_undefined_type. (add_undefined_type_noname): New function. (add_undefined_type_1): Renames from add_undefined_type. (cleanup_undefined_types_noname): New function. (cleanup_undefined_types_1): Renames cleanup_undefined_types. (cleanup_undefined_types): New handles nameless types separately. (_initialize_stabsread): Initialize our new static constants. 2007-03-29 Denis Pilat * configure.ac: Test for signal.h. * configure, config.in: Regenerate. 2007-03-29 Denis Pilat * stack.c (print_stack_frame): Always use LOC_AND_ADDRESS in MI output. * infrun.c (normal_stop): Remove MI specific frame printing treatment. 2007-03-29 Pedro Alves * arm-wince-tdep.c: New. * config/arm/wince.mt (DEPRECATED_TM_FILE): Use tm-arm.h. (MT_CFLAGS): Delete. (TM_CLIBS): Delete. (TDEPFILES): Add arm-wince-tdep.o, corelow.o, solib.o, solib-legacy.o, solib-svr4.o, and remove wince.o. * configure.tgt (arm*-*-mingw32ce*): Add. * signals/signals.c [HAVE_SIGNAL_H]: Check. (do_target_signal_to_host): Silence 'not used' warning. * config/arm/tm-wince.h: Remove. 2007-03-28 Ulrich Weigand * arch-utils.c (legacy_pc_in_sigtramp): Remove. * arch-utils.h (legacy_pc_in_sigtramp): Remove. * config/ia64/linux.mt (DEPRECATED_TM_FILE): Remove. * config/ia64/tm-linux.h: Remove file. * ia64-tdep.h (struct gdbarch_tdep): Add pc_in_sigtramp callback. * ia64-tdep.c (ia64_sigtramp_frame_sniffer): Use it instead of legacy_pc_in_sigtramp. (ia64_gdbarch_init): Initialize tdep->pc_in_sigtramp. * ia64-linux-tdep.c (ia64_linux_pc_in_sigtramp): Make static. Remove func_name argument. (ia64_linux_init_abi): Install it as tdep->pc_in_sigtramp. * infrun.c (HAVE_STEPPABLE_WATCHPOINT): Do not redefine. * target.c (update_current_target): Add to_have_steppable_watchpoint. * target.h (struct target_ops): Add to_have_steppable_watchpoint. (HAVE_STEPPABLE_WATCHPOINT): Define. * config/ia64/linux.mh (NATDEPFILES): Remove core-aout.o. * config/ia64/nm-linux.h (KERNEL_U_ADDR, U_REGS_OFFSET, CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER, TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT, STOPPED_BY_WATCHPOINT, target_stopped_data_address, target_insert_watchpoint, target_remove_watchpoint): Remove. (FETCH_INFERIOR_REGISTERS): Define. * ia64-linux-nat.c (ia64_register_addr): Make static. (ia64_cannot_fetch_register, ia64_cannot_store_register): Likewise. (ia64_linux_insert_watchpoint): Make static. Remove ptid_p argument. (ia64_linux_remove_watchpoint): Likewise. Add type argument. (ia64_linux_stopped_data_address): Make static. Add target_ops. (ia64_linux_stopped_by_watchpoint): Make static. (ia64_linux_can_use_hw_breakpoint): New function. (ia64_linux_fetch_register, ia64_linux_fetch_registers): Likewise. (ia64_linux_store_register, ia64_linux_store_registers): Likewise. (_initialize_ia64_linux_nat): Install register and watchpoint ops. 2007-03-28 Pedro Alves * linespec.c: Include language.h. (find_methods): Add language parameter. Call lookup_symbol_in_language. Pass language down. (add_matching_methods): Likewise. Call lookup_symbol_in_language. (add_constructors): Likewise. (find_method): Pass sym_class to collect_methods. (collect_methods): Add sym_class parameter. Pass language down. * symtab.c (lookup_symbol): Rename to ... (lookup_symbol_in_language): ... this. Add language parameter. Use passed language instead of current_language. (lookup_symbol): New as wrapper around lookup_symbol_in_language. (lookup_symbol_aux): Add language parameter. Use passed language instead of current_language. (search_symbols): Indent. * symtab.h (enum language): Forward declare. (lookup_symbol_in_language): Declare. (lookup_symbol): Update description. * ada-lang.h (lookup_symbol_in_language): Remove declaration. * ada-lang.c (restore_language): Remove. (lookup_symbol_in_language): Remove. 2007-03-27 Pedro Alves * breakpoint.c (bpstat_num): Add int *num parameter. * breakpoint.h (bpstat_num): Likewise. * infcmd.c (continue_command): Adjust to new bpstat_num interface. (program_info): Likewise. 2007-03-27 Ulrich Weigand * config/sh/tm-sh.h: Remove file. * config/sh/embed.mt (DEPRECATED_TM_FILE): Remove. * config/sh/linux.mt (DEPRECATED_TM_FILE): Remove. * config/sh/nbsd.mt (DEPRECATED_TM_FILE): Remove. * config/sh/tm-wince.h: Do not include "sh/tm-sh.h". 2007-03-27 Ulrich Weigand * config/sh/tm-sh.h (DEPRECATED_BIG_REMOTE_BREAKPOINT, DEPRECATED_LITTLE_REMOTE_BREAKPOINT): Remove. * remote.c: Remove code under #ifdef DEPRECATED_REMOTE_BREAKPOINT, DEPRECATED_BIG_REMOTE_BREAKPOINT, DEPRECATED_LITTLE_REMOTE_BREAKPOINT. * sh-tdep.c (sh_breakpoint_from_pc): Return remote breakpoint sequence if target_shortname is "remote". 2007-03-27 Anton Blanchard * rs6000-tdep.c (rs6000_frame_cache): Use tdep->lr_frame_offset instead of wordsize when looking for the LR in a stack frame. 2007-03-27 Andreas Schwab Daniel Jacobowitz * dwarf2-frame.c (dwarf2_frame_eh_frame_regnum): Rename to... (dwarf2_frame_adjust_regnum): ...this. Make static. Add eh_frame_p argument. Update all callers. (struct dwarf2_frame_ops): Replace eh_frame_regnum with adjust_regnum. (dwarf2_frame_set_eh_frame_regnum): Rename to... (dwarf2_frame_set_adjust_regnum): ...this. Update argument type. * dwarf2frame.h (dwarf2_frame_set_eh_frame_regnum): Rename to... (dwarf2_frame_set_adjust_regnum): ...this. (dwarf2_frame_eh_frame_regnum): Delete prototype. * rs6000-tdep.c: Include "dwarf2-frame.h". (rs6000_adjust_frame_regnum): Define. (rs6000_gdbarch_init): Enable use of DWARF CFI frame unwinder. Register rs6000_adjust_frame_regnum. * Makefile.in (rs6000-tdep.o): Update dependencies. 2007-03-27 Brooks Moses * Makefile.in: Add support for a "pdf" target. 2007-03-27 Daniel Jacobowitz * amd64-tdep.c (amd64_init_frame_cache): New function. (amd64_alloc_frame_cache, amd64_skip_prologue): Use it. 2007-03-26 Nigel Stephens Maciej W. Rozycki * ui-out.c (ui_out_field_core_addr): Truncate address to TARGET_ADDR_BIT size before printing. 2007-03-22 Nigel Stephens Maciej W. Rozycki * remote-mips.c (mips_xfer_memory): Update prototype. 2007-03-22 Joel Brobecker * symfile.h: #include "symtab.h" 2007-03-22 Denis Pilat * utils.c (pagination_on_command, pagination_off_command): Remove useless prototypes. 2007-03-21 Pierre Muller Fix PR pascal/2232. * p-valprint.c (pascal_object_print_value): Use type_name_no_tag instead of TYPE_NAME for object base class name. 2007-03-19 Kevin Buettner * mep-tdep.c (mep_analyze_frame_prologue, mep_frame_this_id): Specify frame type in calls to frame_func_unwind(). 2007-03-13 Daniel Jacobowitz * rs6000-tdep.c (rs6000_skip_prologue): Use skip_prologue_using_sal. (rs6000_in_function_epilogue_p): Use extract_unsigned_integer. (refine_prologue_limit): Delete. (skip_prologue): Don't call it. Use extract_unsigned_integer. Assume lim_pc is set. Correct check for incomplete prologues. Do not skip clobbers of the frame pointer. * symtab.c (skip_prologue_using_sal): Fail if there is only one sal. 2007-03-13 Nathan Froyd * frame.c (frame_pop): Check to see whether there's a frame to which we can pop first. 2007-03-13 Nathan Froyd * MAINTAINERS (Write After Approval): Add myself. 2007-03-09 Markus Deuling * infrun.c (breakpoints_failed): Remove unnecessary variable. (handle_inferior_event): Remove unnecessary braces. * breakpoint.c (bpstat_what): Remove wrong comment. 2007-03-09 Ulrich Weigand * spu-tdep.c (spu_in_function_epilogue_p): New function. (spu_gdbarch_init): Install it. 2007-03-08 Ulrich Weigand * spu-linux-nat.c (spu_xfer_partial): Return -1 for unsupported object types, not 0. 2007-03-08 Ulrich Weigand * spu-tdep.c (spu_frame_align): New function. (spu_gdbarch_init): Install it. Set call dummy location to ON_STACK. 2007-03-08 Ulrich Weigand * spu-tdep.c (spu_unwind_pc): Mask off interrupt enable bit. (spu_software_single_step): Likewise. (spu_read_pc, spu_write_pc): New functions. (spu_gdbarch_init): Install them. 2007-03-08 Ulrich Weigand * cli/cli-dump.c (struct callback_data): load_offset needs to have signed long type. 2007-03-07 Joel Brobecker * mips-tdep.c (mips_insn16_frame_cache, mips_insn32_frame_sniffer): Revert the previous change that had some unexpected side-effects on mips32. (mips_insn16_frame_cache, mips_insn32_frame_cache): Use the proper function to get the address of the calling instruction. 2007-03-07 Denis Pilat * tui/tui-hooks.c (tui_selected_frame_level_changed_hook): Replace get_selected_frame by deprecated_safe_get_selected_frame. 2007-03-02 Mark Kettenis * shnbsd-tdep.c: Include "regset.h", "gdb_assert.h" and "gdb_string.h". Don't include "nbsd-tdep.h". (SIZEOF_STRUCT_REG): Remove. (SHNBSD_SIZEOF_GREGS): New. (shnbsd_supply_gregset, shnbsd_collect_gregset) (shnbsd_regset_from_core_section): New functions. (fetch_core_registers, fetch_elfcore_registers): Remove functions. (shnbsd_supply_reg, shnbsd_fill_reg): Simply call shnbsd_supply_gregset, shnbsd_collect_gregset. (shnbsd_gregset): New variable. (shnbsd_init_abi): Set regset_from_core_section. (GDB_OSABI_NETBSD_CORE): New define. (shnbsd_core_osabi_sniffer): New function. (_initialize_shnbsd_tdep): Register shnbsd_core_osabi_sniffer. * Makefile.in (shnbsd-tdep.o): Update dependencies. * config/sh/nbsd.mt (TDEPFILES): Add corelow.o, remove nbsd-tdep.o. * config/sh/obsd.mt (TDEPFILES): Remove nbsd-tdep.o. 2007-02-28 Joel Brobecker * gdbtypes.c (replace_type): Fix typo that caused us to not update length of the types referenced by the new type CV ring. 2007-02-28 Daniel Jacobowitz * frame.c (frame_pop, frame_observer_target_changed): Call reinit_frame_cache. (flush_cached_frames): Rename to reinit_frame_cache and delete old implementation. * frame.h (flush_cached_frames): Delete prototype and update comment. * bsd-kvm.c (bsd_kvm_open, bsd_kvm_proc_cmd, bsd_kvm_pcb_cmd): Call reinit_frame_cache instead of flush_cached_frames. Do not call select_frame after reinit_frame_cache. * corelow.c (core_open): Likewise. * gdbarch.sh (deprecated_current_gdbarch_select_hack): Likewise. * infrun.c (prepare_to_proceed, context_switch) (handle_inferior_event): Likewise. * linux-fork.c (fork_load_infrun_state): Likewise. * ocd.c (ocd_start_remote): Likewise. * remote-e7000.c (e7000_start_remote): Likewise. * remote-mips.c (device): Likewise. * thread.c (switch_to_thread): Likewise. * tracepoint.c (finish_tfind_command): Likewise. * gdbarch.c: Regenerated. 2007-02-28 Jerome Guitton Joel Brobecker * gdbtypes.c (check_typedef): Do not replace stub type if the resolved type is not defined in the same objfile. 2007-02-28 Daniel Jacobowitz * top.c (gdb_readline_wrapper_cleanup): Remove invalid assertion. 2007-02-28 Joel Brobecker * stabsread.c (define_symbol): Create an associated STRUCT_DOMAIN symbol for Ada units when the symbol is defined using 't' rather than 'Tt' as symbol descriptor. 2007-02-28 Ulrich Weigand * config/mips/tm-nbsd.h: Delete file. * config/mips/nbsd.mt (DEPRECATED_TM_FILE): Remove. * config/sh/tm-nbsd.h: Delete file. * config/sh/nbsd.mt (DEPRECATED_TM_FILE): Set to tm-sh.h. 2007-02-28 Joel Brobecker * mi/mi-cmd-var.c (varobj_update_one): Remove reference to unused WRONG_PARAM value since it was recently deleted. 2007-02-28 Vladimir Prus * varobj.c (varobj_update): Free temporary vectors. 2007-02-28 Ulrich Weigand * config/powerpc/linux.mt (DEPRECATED_TM_FILE): Set to tm-ppc-eabi.h. * config/powerpc/tm-linux.h: Delete file. * config/powerpc/tm-ppc-eabi.h: Do not include "rs6000/tm-rs6000.h". (PROCESS_LINENUMBER_HOOK): Do not undefine. (TEXT_SEGMENT_BASE): Do not redefine. * config/rs6000/nm-rs6000.h (CHILD_SPECIAL_WAITSTATUS): Move here from config/rs6000/tm-rs6000.h. (TARGET_CREATE_INFERIOR_HOOK, rs6000_create_inferior): Likewise. * config/rs6000/tm-rs6000.h (struct frame_info): Remove declaration. (TEXT_SEGMENT_BASE): Remove. (IN_SOLIB_RETURN_TRAMPOLINE): Remove. (rs6000_in_solib_return_trampoline): Remove. (SKIP_TRAMPOLINE_CODE): Remove. (rs6000_skip_trampoline_code): Remove. (CHILD_SPECIAL_WAITSTATUS): Move to config/rs6000/nm-rs6000.h. (TARGET_CREATE_INFERIOR_HOOK, rs6000_create_inferior): Likewise. (FP0_REGNUM): Remove. (rs6000_find_toc_address_hook): Move to rs6000-tdep.h. (rs6000_set_host_arch_hook): Remove. * Makefile.in (rs6000-nat.o): Add dependency on $(rs6000_tdep_h). (rs6000-aix-tdep.o): Add dependency on $(ppc_tdep_h). * ppc-tdep.h (struct gdbarch_tdep): Add field text_segment_base. * rs6000-aix-tdep.c: Include "ppc-tdep.h". (rs6000_aix_init_osabi): Set text_segment_base tdep field. * rs6000-nat.c: Include "rs6000-tdep.h". (exec_one_dummy_insn): Replace TEXT_SEGMENT_BASE by tdep field. (set_host_arch): Rename to ... (rs6000_create_inferior): ... this. Make public. (_initialize_core_rs6000): Do not set rs6000_set_host_arch_hook. * rs6000-tdep.c (rs6000_set_host_arch_hook): Remove. (rs6000_create_inferior): Remove. (branch_dest): Replace TEXT_SEGMENT_BASE by tdep field. (rs6000_gdbarch_init): Call set_gdbarch_fp0_regnum, set_gdbarch_in_solib_return_trampoline, and set_gdbarch_skip_trampoline_code. * rs6000-tdep.h (rs6000_find_toc_address_hook): Move here from config/rs6000/tm-rs6000.h. 2007-02-27 Joel Brobecker * buildsym.c (record_producer): Do nothing if no producer is provided. 2007-02-27 Nick Roberts * varobj.c (varobj_update): Remove unused local. Use gdb_assert to check changelist is non-NULL. Call error if the frontend tries to update a non-root variable. * varobj.h (enum varobj_update_error): Delete WRONG_PARAM value. 2007-02-27 Daniel Jacobowitz * dwarf2-frame.c (dwarf2_frame_cache, dwarf2_frame_this_id) (dwarf2_frame_sniffer): Update. (dwarf2_signal_frame_this_id): New function. (dwarf2_signal_frame_unwind): Use it. (dwarf2_frame_base_sniffer): Use frame_unwind_address_in_block. * frame.c (frame_func_unwind): Add this_type argument. (get_frame_func): Update. (frame_unwind_address_in_block): Add this_type argument and check it. Fix a typo. (get_frame_address_in_block): Update. * frame.h (enum frame_type): Move higher in the file. (frame_unwind_address_in_block, frame_func_unwind): Add enum frame_type argument. * alpha-mdebug-tdep.c, alpha-tdep.c, amd64-tdep.c, amd64obsd-tdep.c, arm-tdep.c, avr-tdep.c, cris-tdep.c, frv-tdep.c, h8300-tdep.c, hppa-tdep.c, i386-tdep.c, i386obsd-tdep.c, ia64-tdep.c, libunwind-frame.c, m32c-tdep.c, m32r-linux-tdep.c, m32r-tdep.c, m68hc11-tdep.c, m68k-tdep.c, m88k-tdep.c, mips-mdebug-tdep.c, mips-tdep.c, mn10300-tdep.c, mt-tdep.c, rs6000-tdep.c, s390-tdep.c, score-tdep.c, sh-tdep.c, sh64-tdep.c, sparc-tdep.c, sparc64obsd-tdep.c, spu-tdep.c, v850-tdep.c, vax-tdep.c, xstormy16-tdep.c, xtensa-tdep.c: Update calls to frame_func_unwind and frame_unwind_address_in_block to specify the frame type. Use frame_unwind_address_in_block instead of frame_pc_unwind in sniffers. 2007-02-27 Daniel Jacobowitz * frame.c (deprecated_selected_frame): Rename to... (selected_frame): ...this. Make static. (get_selected_frame, select_frame): Update. * frame.h (deprected_select_frame): Delete. (deprecated_safe_get_selected_frame): Update comments. * breakpoint.c, cli/cli-cmds.c, f-valprint.c, infcmd.c, inflow.c, infrun.c, stack.c, tui/tui-disasm.c, tui/tui-source.c, tui/tui-winsource.c, valops.c, varobj.c, findvar.c, macroscope.c, parse.c, regcache.h, sh64-tdep.c, tui/tui-hooks.c, tui/tui-win.c, tui/tui.c: Replace references to deprecated_selected_frame. 2007-02-27 Fred Fish * rs6000-tdep.c (skip_prologue): Recognize addi instructions that directly decrement the stack pointer, accumulate their operand into the stack offset, and mark the function as not being frameless. 2007-02-26 Daniel Jacobowitz * arch-utils.c (selected_byte_order): New. * arch-utils.h (selected_byte_order): New prototype. * remote-sim.c (gdbsim_open): Use selected_byte_order. 2007-02-26 Daniel Jacobowitz * symfile.c (place_section): Check SEC_ALLOC. Do not check VMA. (default_symfile_offsets): Check VMA here. Update section VMAs. 2007-02-26 Daniel Jacobowitz * remote.c (init_remote_state): Add special handling for placeholder registers. 2007-02-26 Daniel Jacobowitz * Makefile.in (XMLFILES): Include $(TDEP_XML). (filenames_h): New variable. (clean): Clean up xml-builtin.c and stamp-xml. (arm-linux-nat.o): Update. * config/arm/linux.mh (TDEP_XML): Define. * arm-linux-nat.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define. (arm_linux_has_wmmx_registers): New. (GET_THREAD_ID): Fix typo. (IWMMXT_REGS_SIZE): Define. (fetch_wmmx_regs, store_wmmx_regs): New. (arm_linux_fetch_inferior_registers): Use fetch_wmmx_regs. (arm_linux_store_inferior_registers): Use store_wmmx_regs. (super_xfer_partial, arm_linux_xfer_partial): New. (_initialize_arm_linux_nat): Use them. * xml-support.c (fetch_xml_builtin): Move outside HAVE_LIBEXPAT. (xml_builtin_xfer_partial): New function. * xml-support.h (xml_builtin_xfer_partial): New prototype. * NEWS: Update mention of iWMMXt support. 2007-02-26 Daniel Jacobowitz * arm-tdep.c (arm_scan_prologue): Do not record FPA register saves if there are no FPA registers. (arm_dwarf_reg_to_regnum): New function. (arm_register_type, arm_register_name): Return minimal values for unsupported registers. (arm_register_sim_regno): Handle iWMMXt registers. (arm_gdbarch_init): Record missing FPA registers if indicated by a target description. Recognize iWMMXt registers. Only register "info float" for FPA. Use ARM_NUM_REGS. Register arm_dwarf_reg_to_regnum. * arm-tdep.h (enum gdb_regnum): Add ARM_NUM_REGS and iWMMXt constants. (struct gdbarch_tdep): Add have_fpa_registers. * features/xscale-iwmmxt.xml: Update capitalization. * regformats/arm-with-iwmmxt.dat: Regenerated. 2007-02-24 Kevin Buettner * NEWS (New targets): Add entry for the Toshiba Media Processor. 2007-02-23 Kevin Buettner * MAINTAINERS (mep): New target. 2007-02-23 Kevin Buettner From Jim Blandy, Dave Brolley, Kevin Buettner, Don Howard, and Richard Sandiford: * Makefile.in (elf_mep_h, mep_desc_h, mep_opc_h): New variables. (mep-tdep.o): New rule. * configure.tgt (mep-*-*): New target. * mep-tdep.c: New file. * config/mep/mep.mt: New file. 2007-02-22 Markus Deuling * infrun.c (inferior_stop_reason, print_stop_reason): Remove BREAKPOINT_HIT and STOP_UNKNOWN. 2007-02-22 Markus Deuling * valops.c (value_ind): Fix unary * handling of TYPE_CODE_INT. 2007-02-20 Joel Brobecker * gdb_expat.h (XMLCALL): Define if not already defined. 2007-02-20 Andreas Schwab * Makefile.in (symfile.o): Update dependencies. 2007-02-20 Daniel Jacobowitz * MAINTAINERS: Disable -Werror for cris simulator. Build sparc64-solaris2.10 instead of the broken sparc-elf. * solib-frv.c: Include "solib.h". * Makefile.in (solib-frv.o): Update. * mt-tdep.c (mt_gdbarch_init): Correct typo in floatformats patch. * xtensa-tdep.c (xtensa_regset_from_core_section): Cast size_t to int. (xtensa_frame_this_id, xtensa_frame_prev_register) (xtensa_push_dummy_call): Use %p. 2007-02-16 Daniel Jacobowitz * avr-tdep.c, hppa-tdep.c, hppabsd-tdep.c, i386-tdep.c, ia64-tdep.c, m68k-tdep.c, mips-linux-tdep.c, ppcobsd-tdep.c, sparc-linux-tdep.c: Include "gdbtypes.h" instead of "floatformat.h". * Makefile.in (avr-tdep.o, hppabsd-tdep.o, hppa-tdep.o, i386-tdep.o) (ia64-tdep.o, m68k-tdep.o, mips-linux-tdep.o, ppcobsd-tdep.o) (sparc-linux-tdep.o): Update. 2007-02-15 Maxim Grigoriev * xtensa-tdep.h (xtensa_reg_mask_t): New. (xtensa_mask_t): Change mask field to be a separate array. * xtensa-tdep.c (extract_call_winsize, xtensa_pseudo_register_read) (xtensa_pseudo_register_write, xtensa_unwind_pc) (xtensa_unwind_dummy_id, xtensa_push_dummy_call) (xtensa_breakpoint_from_pc): Remove implicit type casting. * xtensa-config.c (mask0, mask1, mask2, mask3, mask4, mask5) (mask6, mask7, mask8, mask9, mask10, mask11, mask12, mask13) (mask14, mask15): Rename to (xtensa_mask0, xtensa_mask1, xtensa_mask2, xtensa_mask3) (xtensa_mask4, xtensa_mask5, xtensa_mask6, xtensa_mask7) (xtensa_mask8, xtensa_mask9, xtensa_mask10, xtensa_mask11) (xtensa_mask12, xtensa_mask13, xtensa_mask14, xtensa_mask15): this. (xtensa_submask0, xtensa_submask1, xtensa_submask2, xtensa_submask3) (xtensa_submask4, xtensa_submask5, xtensa_submask6, xtensa_submask7) (xtensa_submask8, xtensa_submask9, xtensa_submask10) (xtensa_submask11, xtensa_submask12, xtensa_submask13) (xtensa_submask14, xtensa_submask15): New. (rmap): Follow strict aliasing rules doing static initialization. 2007-02-13 Daniel Jacobowitz * target-descriptions.c (tdesc_named_type): Move code_ptr and data_ptr handling from here... (tdesc_register_type): ...to here. * xml-tdesc.c (tdesc_start_reg): Allow code_ptr and data_ptr. * features/arm-core.xml: Use code_ptr and data_ptr. 2007-02-13 Denis Pilat * varobj.h (enum varobj_update_error): New enum. * varobj.c (struct varobj_root): Add is_valid member. (varobj_get_type): Check for invalid varobj. (varobj_get_attributes): Likewise. (variable_editable):Likewise. (varobj_update): Likewise. Use varobj_update_error. (new_root_variable): Set root varobj as valid by default. (varobj_invalidate): New function. * symfile.c (clear_symtab_users): Use varobj_invalidate. * mi/mi-cmd-var.c (varobj_update_one): Change return type to void. Use varobj_update_error. 2007-02-12 Pierre Muller Fix PR pascal/2223. * dwarfread.c (set_cu_language): Recognize DW_LANG_Pascal83 as Pascal language marker. * dwarf2read.c (set_cu_language): Likewise. 2007-02-12 Corinna Vinschen * win32-nat.c (win32_wait): Reset terminal pgrp to GDB. (do_initial_win32_stuff): Call terminal_init_inferior_with_pgrp instead of target_terminal_init since inferior_ptid isn't set yet. 2007-02-10 Pedro Alves * MAINTAINERS (Write After Approval): Add myself. 2007-02-09 Fred Fish Based on work by Apple Computer, Inc. * event-top.c (async_request_quit): Call quit() whenever either quit_flag is set or immediate_quit is set. 2007-02-09 Gabriel Dos Reis * ada-lang.c (remove_out_of_scope_renamings): Change third parameter's type to a pointer to const struct block. (ada_lookup_symbol_list): Don't cast away constness when calling remove_out_of_scope_renamings. 2007-02-09 Gabriel Dos Reis * linux-nat.c (linux_nat_find_memory_regions): Don't check the address of 'filename'; it is always non null. 2007-02-09 Joel Brobecker * exec.c (add_to_section_table): Do not discard empty sections. 2007-02-08 Daniel Jacobowitz * features/Makefile, features/arm-with-iwmmxt.xml, features/gdbserver-regs.xsl, features/number-regs.xsl, features/sort-regs.xsl, features/xscale-iwmmxt.xml: New files. * regformats/arm-with-iwmmxt.dat: Generate. * NEWS: Mention iWMMXt. 2007-02-08 Daniel Jacobowitz * Makefile.in (arm-tdep.o, eval.o, target-descriptions.o) (xml-tdesc.o): Update. * xml-support.c: Add a comment. (gdb_xml_enums_boolean): New variable. (gdb_xml_parse_attr_enum): Use strcasecmp. * xml-support.h (gdb_xml_enums_boolean): Declare. * xml-tdesc.c (struct tdesc_parsing_data): Record current_feature, next_regnum, and current_union. (tdesc_start_feature, tdesc_start_reg, tdesc_start_union) (tdesc_end_union, tdesc_start_field, tdesc_start_vector) (field_attributes, union_children, reg_attributes, union_attributes) (vector_attributes, feature_attributes, feature_children): New. (target_children): Make static. Add . (tdesc_elements): Make static. * target-descriptions.c (struct tdesc_reg, tdesc_reg_p, type_p) (struct tdesc_feature, tdesc_feature_p): New types. (struct target_desc): Add features member. (struct tdesc_arch_data, tdesc_data): New. (target_find_description): Clarify error message. Warn about ignored register descriptions. (tdesc_has_registers, tdesc_find_feature, tdesc_feature_name) (tdesc_named_type, tdesc_data_init, tdesc_data_alloc) (tdesc_data_cleanup, tdesc_numbered_register) (tdesc_numbered_register_choices, tdesc_find_register) (tdesc_register_name, tdesc_register_type) (tdesc_remote_register_number, tdesc_register_reggroup_p) (set_tdesc_pseudo_register_name, set_tdesc_pseudo_register_type) (set_tdesc_pseudo_register_reggroup_p, tdesc_use_registers) (tdesc_free_reg, tdesc_create_reg, tdesc_free_feature) (tdesc_create_feature, tdesc_record_type): New. (free_target_description): Free features. (_initialize_target_descriptions): Initialize tdesc_data. * arch-utils.c (default_remote_register_number): New. * arch-utils.h (default_remote_register_number): New prototype. * target-descriptions.h (set_tdesc_pseudo_register_name) (set_tdesc_pseudo_register_type, set_tdesc_pseudo_register_reggroup_p) (tdesc_use_registers, tdesc_data_alloc, tdesc_data_cleanup) (tdesc_numbered_register, tdesc_numbered_register_choices) (tdesc_has_registers, tdesc_find_feature, tdesc_feature_name) (tdesc_named_type, tdesc_create_feature, tdesc_record_type) (tdesc_create_reg): Declare. * gdbarch.sh (remote_register_number): New entry. * gdbarch.c, gdbarch.h: Regenerate. * remote.c (init_remote_state): Use gdbarch_remote_register_number. * features/gdb-target.dtd: Add feature, reg, vector, union, and field. * arm-tdep.c (arm_register_aliases): New. (arm_register_name_strings): Rename to... (arm_register_names): ...this. Make const. Delete the old version. (current_option, arm_register_byte): Delete. (set_disassembly_style): Simplify. Do not adjust arm_register_names. (value_of_arm_user_reg): New. (arm_gdbarch_init): Verify any described registers. Call tdesc_use_registers. Don't use arm_register_byte. Create aliases for standard register names. (_initialize_arm_tdep): Do not adjust arm_register_names. * user-regs.c (struct user_reg): Add baton member. (append_user_reg, user_reg_add_builtin, user_regs_init) (user_reg_add, value_of_user_reg): Use a baton for user register functions. * std-regs.c: Update. * user-regs.h (user_reg_read_ftype, user_reg_add_builtin) (user_reg_add): Add baton argument. * NEWS: Mention target description register support. * features/arm-core.xml, features/arm-fpa.xml: New. * eval.c (evaluate_subexp_standard): Allow ptype $register when the program is not running. 2007-02-09 Nick Roberts * mi/mi-cmd-var.c (mi_cmd_var_create): Add value field. 2007-02-08 Thiago Jung Bauermann * rs6000-tdep.c (gdb_print_insn_powerpc): Set info->disassembler_options to "any". 2007-02-08 Daniel Jacobowitz * varobj.c (install_new_value): Only call value_get_print_value if changeable. 2007-02-08 Daniel Jacobowitz Reported by timeless@gmail.com: * gdb/target.c (target_flash_erase): Do not return void value. (target_flash_done): Likewise. * gdb/cli/cli-cmds.c (source_command): Likewise. 2007-02-08 Fred Fish Based on work by Apple Computer, Inc. * event-top.c (handle_sigint): Set quit_flag. (async_request_quit): Don't set quit_flag. Avoid calling quit() if quit_flag has already been reset. 2007-02-08 Daniel Jacobowitz * ser-mingw.c (pipe_windows_close): Move variable initialization back up. 2007-02-08 Fred Fish * defs.h (request_quit): Remove declaration. * utils.c (request_quit): Remove definition. 2007-02-08 Joel Brobecker Jan Kratochvil Daniel Jacobowitz * rs6000-tdep.c (bl_to_blrl_insn_p): New function. (skip_prologue): Allow bl->blrl used by PIC code. 2007-02-08 Mark Kettenis Daniel Jacobowitz * cp-valprint.c (cp_print_value_fields, cp_print_value): Always initialize tmp_obstack. * p-valprint.c (pascal_object_print_value_fields) (pascal_object_print_value): Likewise. 2007-02-08 Daniel Jacobowitz * features/feature_to_c.sh: Use %s to avoid problems with nawk. 2007-02-08 Mark Kettenis * sparcnbsd-tdep.c: Include "gdbtypes.h" instead of "floatformat.h". * Makefile.in (sparcnbsd-tdep.o): Update dependencies. 2007-02-07 Daniel Jacobowitz * xml-tdesc.c (struct tdesc_xml_cache, tdesc_xml_cache_s) (xml_cache): New. (tdesc_parse_xml): Cache expanded descriptions. 2007-02-07 Daniel Jacobowitz * Makefile.in (XMLFILES): New. (COMMON_OBS): Add xml-builtin.o. (xml-builtin.c, stamp-xml): New rules. (xml-tdesc.o): Update. * features/feature_to_c.sh: New file. * xml-support.c (MAX_XINCLUDE_DEPTH): Define. (struct gdb_xml_parser): Add dtd_name and is_xinclude. (gdb_xml_start_element): Initialize scope after possibly reallocating scopes. Move cleanup later. Handle the XInclude description specially. (gdb_xml_end_element): Only parse the body if there is a current element. Call XML_DefaultCurrent if there is no element. (gdb_xml_fetch_external_entity, gdb_xml_use_dtd): New. (struct xinclude_parsing_data, xinclude_start_include) (xinclude_end_include, xml_xinclude_default) (xml_xinclude_start_doctype, xml_xinclude_end_doctype) (xml_xinclude_xml_decl, xml_xinclude_cleanup, xinclude_attributes) (xinclude_elements, xml_process_xincludes, fetch_xml_builtin): New. * xml-support.h (xml_fetch_another, xml_process_xincludes) (fetch_xml_builtin, xml_builtin, gdb_xml_use_dtd): New declarations. * xml-tdesc.c (tdesc_parse_xml): Add fetcher_baton argument. Expand XInclude directives. Use the compiled in DTD. (fetch_xml_from_file): Add baton argument. Treat it as a containing directory name. Do not warn here. (file_read_description_xml): Update call. Warn here instead. Pass a dirname as baton. (fetch_available_features_from_target): New. (target_read_description_xml): Use it. * features/gdb-target.dtd: Add copyright notice. Use xinclude.dtd to handle XInclude. * features/xinclude.dtd: New file. 2007-02-05 Daniel Jacobowitz * linux-thread-db.c (check_for_thread_db): Return early if we have no libthread_db support. 2007-02-05 Daniel Jacobowitz * mi/mi-parse.h: Include . 2007-02-05 Nick Roberts * mi/mi-cmd-stack.c (list_args_or_locals): Use common_val_print instead of print_variable_value to print values. 2007-02-03 Nick Roberts * mi/mi-main.c: Numerous formatting changes. (mi_cmd_data_write_register_values): Replace clause inadvertantly removed in my previous change. 2007-02-03 Eli Zaretskii * mi/mi-main.c (mi_load_progress, timestamp, print_diff_now): Use 1000000L instead of 1000000. 2007-02-03 Nick Roberts Based on work by Apple Computer, Inc. * configure.ac: Test for sys/resource.h and getrusage. * configure, config.in: Regenerate. * mi/mi-main.c: Include if present. (rusage): Declare if HAVE_GETRUSAGE. (current_command_ts, do_timings): New static variables. (timestamp, print_diff_now, print_diff, timeval_diff): New static timing functions. (mi_cmd_enable_timings): New function for new MI command. (captured_mi_execute_command, mi_execute_async_cli_command): Call timing functions. * mi/mi-cmds.c (mi_cmds): Add entry for new MI command -enable-timings. * mi/mi-cmds.h (mi_cmd_enable_timings): New extern. * mi/mi-parse.h: (mi_timestamp): New structure. (mi_parse): Add mi_timestamp* member. 2007-02-02 Denis Pilat * thread.c (make_cleanup_restore_current_thread): New function. (info_threads_command): Use of make_cleanup_restore_current_thread to restore the current thread and the selected frame. (restore_selected_frame): New function. (struct current_thread_cleanup): Add frame_id field. (do_restore_current_thread_cleanup): Add restoring of the selected frame. (make_cleanup_restore_current_thread): Likewise. (thread_apply_all_command): backup the selected frame while entering the function and restore it at exit. (thread_apply_command): Likewise. 2007-02-02 Denis Pilat * MAINTAINERS (Write After Approval): Add myself to the list. 2007-02-01 Kazuhiro Inaoka * gdb/remote-m32r.sdi.c (m32r_fetch_register): Change PWD mask. (m32r_store_register): Ditto. 2007-01-30 Vladimir Prus * ser-mingw.c (pipe_windows_open) (pipe_windows_read, pipe_windows_write): Declare variables at the top of the function. 2007-01-29 Daniel Jacobowitz * doublest.c (floatformat_from_length): Use the right element from gdbarch floatformats. (floatformat_from_type, extract_typed_floating) (store_typed_floating): Likewise. * doublest.h: Remove declarations for undefined floatformat arrays. * gdbarch.sh (float_format, double_format, long_double_format): Change to pairs. (pformat): Update for pairs. * gdbarch.c, gdbarch.h: Regenerated. * gdbtypes.c (floatformats_ieee_single, floatformats_ieee_double) (floatformats_ieee_double_littlebyte_bigword) (floatformats_i387_ext, floatformats_m68881_ext, floatformats_arm_ext) (floatformats_ia64_spill, floatformats_ia64_quad, floatformats_vax_f) (floatformats_vax_d): New variables. (builtin_type_ieee_single, builtin_type_ieee_double) (builtin_type_arm_ext, builtin_type_ia64_spill) (builtin_type_ia64_quad): Replace arrays with individual types. (builtin_type_ieee_single_big, builtin_type_ieee_single_little) (builtin_type_ieee_double_big, builtin_type_ieee_double_little) (builtin_type_ieee_double_littlebyte_bigword, builtin_type_i960_ext) (builtin_type_m88110_ext, builtin_type_m88110_harris_ext) (builtin_type_arm_ext_big, builtin_type_arm_ext_littlebyte_bigword) (builtin_type_ia64_spill_big, builtin_type_ia64_spill_little) (builtin_type_ia64_quad_big, builtin_type_ia64_quad_little): Delete unused and endian-specific types. (recursive_dump_type): Update for floatformat pairs. (build_flt): Move higher. Handle bit == -1. Take a floatformat pair. (build_gdbtypes): Use build_flt. (_initialize_gdbtypes): Update set of initialized types. * gdbtypes.h: Update declarations to match gdbtypes.c. (struct main_type): Store a pointer to two floatformats. * arch-utils.c (default_float_format, default_double_format): Delete. * arch-utils.h (default_float_format, default_double_format): Delete. * arm-tdep.c, avr-tdep.c, hppa-tdep.c, hppabsd-tdep.c, i386-tdep.c, ia64-tdep.c, iq2000-tdep.c, m68k-tdep.c, m88k-tdep.c, mips-linux-tdep.c, mips-tdep.c, mt-tdep.c, ppcobsd-tdep.c, sparc-linux-tdep.c, sparc-tdep.c, sparcnbsd-tdep.c, spu-tdep.c, vax-tdep.c, alpha-tdep.c, ppc-sysv-tdep.c: Update. 2007-01-29 Joel Brobecker * target.c (maintenance_print_target_stack): New function. (initialize_targets): Add new "maintenance print target-stack" command. 2007-01-28 Mark Kettenis * dwarf2read.c (new_symbol): Handle DW_AT_decl_file being zero. 2007-01-27 Daniel Jacobowitz * dwarf2loc.h (struct dwarf2_locexpr_baton): Change size to a long. (struct dwarf2_loclist_baton): Likewise. 2007-01-27 Eli Zaretskii * cli/cli-script.c: Include breakpoint.h. (build_command_line): Require arguments only for if and while commands. (get_command_line, execute_user_command, execute_control_command): Fix wording of warning messages. (print_command_lines): Print breakpoint commands. (execute_control_command): Call commands_from_control_command to handle the `commands' command inside a body of a flow-control command. (read_next_line): Recognize the `commands' command and build a command line structure for it. (recurse_read_control_structure, read_command_lines): Handle `commands' similarly to `if' and `while'. * breakpoint.c (get_number_trailer): Document the special meaning of NULL as the first argument PP. (commands_from_control_command): New function. * breakpoint.h (commands_from_control_command): Add prototype. * defs.h (commands_control): New enumerated value for enum command_control_type. 2007-01-26 Joel Brobecker * ada-lang.c (ada_exception_breakpoint_ops): Fix typo in function name. (ada_exception_sal): Update accordingly. 2007-01-26 Jan Kratochvil * c-valprint.c (c_val_print): Require strings to be of no-signed CHARs. * NEWS: Describe CHAR array vs. string identifcation rules. 2007-01-25 Paul Brook * arm-tdep.c (arm_get_next_pc): Fix bitfield off-by-one error. 2007-01-24 Jim Blandy * dwarf2loc.c (dwarf2_evaluate_loc_desc): When the location expression is empty, bother to return the 'optimized out' value we construct. (Thanks to Carl Burch.) 2007-01-24 Vladimir Prus * varobj.c (c_value_of_root, c_value_of_child) (cplus_describe_child): Don't call release_value. 2007-01-24 Thiemo Seufer * mips-linux-tdep.c (mips_linux_n64_rt_sigframe): Fix struct initialization. 2007-01-24 Vladimir Prus Refactor getting children name, value and type access for varobjs in C++. * varobj.c (get_type_deref): Remove. (adjust_value_for_child_access): New. (c_number_of_children): Use the above. (c_describe_child): Likewise. (enum accessibility): New. (match_accessibility): New function. (cplus_describe_child): New function. (cplus_name_of_child, cplus_value_of_child) (cplus_type_of_child): Reimplement in terms of cplus_describe_child. (cplus_number_of_children): Use adjust_value_for_child_access. 2007-01-24 Vladimir Prus Fix computation of the 'editable' attribute and value changeability for for references. * varobj.c (get_value_type): New function. (c_variable_editable): Use get_value_type. (varobj_value_is_changeable): Likewise. 2007-01-24 Joel Brobecker * source.c (find_and_open_source): Try rewriting the source path inside filename if dirname is NULL. 2007-01-24 Joel Brobecker * dwarf2read.c (add_partial_symbol): Create an extra partial symbol in the VAR_DOMAIN for Ada structures, unions or enums. (new_symbol): Likewise for symbols. 2007-01-24 Nick Roberts * mi/mi-main.c (mi_cmd_execute): Call free_all_values. 2007-01-23 Vladimir Prus * value.c (value_primitive_field): Copy the full 'location' contents, instead of assuming that copying ADDRESS will bring over everything in the union. Remove obsolete comment. 2007-01-23 Masaki Muranaka * m32c-tdep.c (make_regs, m32c_analyze_prologue) (m32c_skip_trampoline_code, m32c_m16c_address_to_pointer) (m32c_m16c_pointer_to_address): Separate code from declarations. 2007-01-23 Nick Hudson * target.c (update_current_target): Correct typo. 2007-01-22 Masaki Muranaka * xstormy16-tdep.c (xstormy16_skip_prologue): Separate code from a declaration. 2007-01-11 Andrew Cagney Daniel Jacobowitz Jan Kratochvil * dwarf2-frame.c (execute_cfa_program): New support of `DW_CFA_GNU_negative_offset_extended'. 2007-01-21 Daniel Jacobowitz * NEWS: Mention flash support for "load" and new remote packets. 2007-01-21 Markus Deuling * breakpoint.c (delete_command): Skip redundant loop iterations. 2007-01-21 Daniel Jacobowitz * gdbarch.sh (register_type): Update comment. * gdbarch.h: Regenerated. * arch-utils.c (generic_register_size): Call register_type. * ia64-tdep.c (ia64_extract_return_value): Likewise. * m32c-tdep.c (check_for_saved): Likewise. * mips-tdep.c (mips_print_register, print_gp_register_row) (mips_print_registers_info): Likewise. * sh-tdep.c (sh_pseudo_register_read, sh_pseudo_register_write): Likewise. * sh64-tdep.c (sh64_pseudo_register_read, sh64_pseudo_register_write) (sh64_do_register, sh64_print_register) (sh64_media_print_registers_info): Likewise. * tui/tui-regs.c (tui_register_format): Likewise. 2007-01-21 Daniel Jacobowitz * objfiles.h (ALL_PRIMARY_SYMTABS): Define. * ada-lang.c (symtab_for_sym, ada_lookup_symbol_list) (ada_lookup_symbol): Use ALL_PRIMARY_SYMTABS. * cp-support.c (make_symbol_overload_list_qualified): Likewise. * symtab.c (lookup_symbol_aux_block, lookup_symbol_aux_symtabs) (basic_lookup_transparent_type, find_pc_sect_symtab, search_symbols) (make_symbol_completion_list): Likewise. 2007-01-21 Jan Kratochvil Daniel Jacobowitz * buildsym.c (end_symtab): Use preallocated symtab if available. Fill in SYMBOL_SYMTAB. * buildsym.h (struct subfile): Add symtab member. * dwarf2read.c (struct dwarf2_cu): Add line_header. (struct file_entry): Add symtab. (free_cu_line_header): New function. (read_file_scope): Use it. Save line_header in the cu. Process lines before DIEs. (add_file_name): Initialize new symtab member. (dwarf_decode_lines): Create symtabs for included files. (new_symbol): Set SYMBOL_SYMTAB. * symtab.c (lookup_symbol): Use SYMBOL_SYMTAB. (search_symbols): Likewise. * symtab.h (struct symbol): Add symtab member. (SYMBOL_SYMTAB): Define. 2007-01-20 Daniel Jacobowitz * symfile.c (allocate_symtab): Remove INIT_EXTRA_SYMTAB_INFO. 2007-01-20 Daniel Jacobowitz * arch-utils.c (show_endian): Correct reversed condition. 2007-01-19 Jan Kratochvil * MAINTAINERS (Write After Approval): Add myself. 2007-01-16 Daniel Jacobowitz Vladimir Prus Fix 'selected frame' varobjs. * varobj.c (struct varobj): Remove the error field. (varobj_set_value): Don't check var->error. (install_new_value): Don't set var->error. (varobj_update): Always pass the new value of the root via install_new_value. (create_child): Don't set error field. (new_variable): Likewise. (c_value_of_root): Always reevaluate the value of selected frame varobjs in the selected frame. Don't call reinit_frame_cache. 2007-01-15 Joel Brobecker * source.c (_initialize_source): Improve the help text of the substitute-path commands. 2007-01-14 Mark Kettenis * frv-tdep.c (frv_gdbarch_init, frv_register_name) (frv_breakpoint_from_pc, frv_gdbarch_adjust_breakpoint_address) (frv_skip_prologue): Remove prototypes. (frv_adjust_breakpoint_address): Renamed from frv_gdbarch_adjust_breakpoint_address. (frv_gdbarch_init): Adjust. 2007-01-13 Mark Kettenis * gdbarch.sh (deprecated_extract_return_value) (deprecated_store_return_value): Remove. (extract_return_value, store_return_value): Remove default values. * gdbarch.c, gdbarch.h: Regenerate. * arch-utils.c, arch-utils.h (legacy_extract_return_value) (legacy_store_return_value): Remove. * regcache.c, regcache.h (deprecated_grub_regcache_for_registers): Remove. * mi/mi-main.c: Remove obsolete comment. * regcache.c, regcache.h (deprecated_register_bytes) (deprecated_read_register_bytes) (deprecated_write_register_bytes): Remove. * frame.c (get_frame_register_bytes, put_frame_register_bytes): Don't forget to move destination pointer. 2007-01-01 Mark Kettenis * config/i386/nm-i386gnu.h (CHILD_PREPARE_TO_STORE): Remove. 2007-01-11 Ulrich Weigand * spu-tdep.c (spu_analyze_prologue): Fix erroneous backtrace past entry function with recent newlib. 2007-01-11 Vladimir Prus * gdb.texinfo (GDB/MI Variable Objects): Improve the introduction. Specify -var-update more exactly. 2007-01-11 Daniel Jacobowitz * frame.c (get_prev_frame_1): Check PC_REGNUM before using it. 2007-01-10 Jim Blandy * MAINTAINERS (Global Maintainers): Ulrich Weigand has accepted the Global Maintainers' invitation to be a global maintainer. 2007-01-10 Daniel Jacobowitz * infrun.c (singlestep_pc): New variable. (resume): Set singlestep_pc. (context_switch): Add a debugging message. Flush the frame cache. (handle_inferior_event): Add debugging messages. Handle thread hops when a software single step has completed. Let context_switch handle flushing the frame cache. 2007-01-09 Daniel Jacobowitz * NEWS: Mention target descriptions, "set tdesc filename", "unset tdesc filename", "show tdesc filename", and qXfer:features:read. * arch-utils.c (choose_architecture_for_target): New function. (gdbarch_info_fill): Call it. * target-descriptions.c (struct property): Make members non-const. (struct target_desc): Add arch member. (target_description_filename): New variable. (target_find_description): Try via XML first. (tdesc_architecture): New. (free_target_description, make_cleanup_free_target_description): New. (set_tdesc_property): Call xstrdup. (set_tdesc_architecture, tdesc_set_cmdlist, tdesc_show_cmdlist) (tdesc_unset_cmdlist, unset_tdesc_cmd, unset_tdesc_filename_cmd) (set_tdesc_cmd, show_tdesc_cmd, set_tdesc_filename_cmd) (show_tdesc_filename_cmd, _initialize_target_descriptions): New. * target-descriptions.h (tdesc_architecture) (make_cleanup_free_target_description, set_tdesc_architecture): New prototypes. * Makefile.in (SFILES): Add xml-tdesc.c. (COMMON_OBS): Add xml-tdesc.o. (target-descriptions.o): Update. (xml-tdesc.o): New rule. * xml-tdesc.c, xml-tdesc.h: New files. * remote.c (PACKET_qXfer_features): New enum. (remote_protocol_features): Add qXfer:features:read. (remote_xfer_partial): Handle TARGET_OBJECT_AVAILABLE_FEATURES. (_initialize_remote): Register qXfer:features:read. * target.h (enum target_object): Add TARGET_OBJECT_AVAILABLE_FEATURES. * features/gdb-target.dtd: New file. 2007-01-09 Daniel Jacobowitz * copyright.sh: Clarify error. 2007-01-09 Jan Kratochvil * symtab.c (matching_bfd_sections): Fix VMA matching for prelinked objects. 2007-01-09 Jan Kratochvil * minsyms.c (lookup_minimal_symbol_by_pc_section): Handle nested symbols. 2007-01-09 Daniel Jacobowitz Updated copyright notices for most files. 2007-01-09 Daniel Jacobowitz * copyright.sh (prunes): Add step-line.inp and step-line.c. 2007-01-09 Daniel Jacobowitz * configure.ac (DEBUGDIR_RELOCATABLE): Define for debugdir inside exec_prefix. (TARGET_SYSTEM_ROOT_RELOCATABLE): Allow for exec_prefix being '${prefix}'. * configure, config.in: Regenerate. * defs.h (debug_file_directory): Declare. * main.c (captured_main): Canonicalize gdb_sysroot. Assume TARGET_SYSTEM_ROOT is defined. Initialize debug_file_directory and relocate it if DEBUGDIR_RELOCATABLE. * symfile.c (debug_file_directory): Make non-static. (find_separate_debug_file): Look for debug info for SYSROOT/PATH in DEBUGDIR/PATH if DEBUGDIR is inside SYSROOT. (_initialize_symfile): Don't initialize debug_file_directory here. 2007-01-09 Jim Blandy * score-tdep.c (score_push_dummy_call): Don't mix declarations and statements. 2007-01-09 Daniel Jacobowitz * alpha-mdebug-tdep.c (alpha_mdebug_frame_prev_register): Use frame_unwind_register to recurse. * alpha-tdep.c (alpha_sigtramp_frame_prev_register): Likewise. (alpha_heuristic_frame_prev_register): Likewise. * h8300-tdep.c (h8300_frame_prev_register): Likewise. * m32c-tdep.c (m32c_prev_register): Likewise. * frame.c (frame_register_unwind_location): Remove FIXME. 2007-01-09 Daniel Jacobowitz Eli Zaretskii * copyright.sh: New file. 2007-01-09 Daniel Jacobowitz * configure.ac: Check for XML_StopParser. * xml-support.c (gdb_xml_body_text): Check for an error. (gdb_xml_start_element_wrapper): Conditionalize call to XML_StopParser. (gdb_xml_end_element_wrapper): Likewise. * config.in, configure: Regenerated. 2007-01-08 Daniel Jacobowitz * varobj.c (install_new_value): Always update print_value. (value_get_print_value): Immediately return NULL for missing values. 2007-01-08 Jim Blandy * configure.ac: Tighten pattern for extracting value of DEPRECATED_TM_FILE from the target makefile fragment. * configure: Regenerated. 2007-01-08 Daniel Jacobowitz * linux-nat.c (struct simple_pid_list): Add status. (add_to_pid_list): Record the PID's status. (linux_record_stopped_pid): Likewise. Make static. (pull_pid_from_list): Return the saved status. (linux_nat_handle_extended): Deleted. (linux_handle_extended_wait): Combine with linux_nat_handle_extended. Make static. Handle non-SIGSTOP for a new thread's first signal. (flush_callback): Handle unexpected pending signals. (linux_nat_wait): Update calls to changed functions. * linux-nat.h (linux_record_stopped_pid, linux_handle_extended_wait): Remove prototypes for newly static functions. 2007-01-08 Ulrich Weigand * gdbarch.sh (value_from_register): New gdbarch function. * gdbarch.c, gdbarch.h: Regenerate. * findvar.c (default_value_from_register): New function. (value_from_register): Use gdbarch_value_from_register. * value.h (default_value_from_register): Declare. * spu-tdep.c (spu_convert_register_p, spu_register_to_value, spu_value_to_register): Remove. (spu_value_from_register): New function. (spu_gdbarch_init): Do not call set_gdbarch_convert_register_p, set_gdbarch_register_to_value, set_gdbarch_value_to_register. Call set_gdbarch_value_from_register. * s390-tdep.c (s390_convert_register_p, s390_register_to_value, s390_value_to_register): Remove. (s390_value_from_register): New function. (s390_gdbarch_init): Do not call set_gdbarch_convert_register_p, set_gdbarch_register_to_value, set_gdbarch_value_to_register. Call set_gdbarch_value_from_register. 2007-01-08 Daniel Jacobowitz * NEWS: Add "set sysroot" and "show sysroot". * solib.c (solib_absolute_prefix): Delete. Replace all uses with gdb_sysroot. (_initialize_solib): Add "set sysroot" and "show sysroot". Make "solib-absolute-prefix" an alias to it. 2007-01-08 Ulrich Weigand * frame.c (get_frame_register_bytes): New function. (put_frame_register_bytes): Likewise. * frame.h (get_frame_register_bytes): Declare. (put_frame_register_bytes): Likewise. * findvar.c (value_from_register): Always construct lval_register values. Use get_frame_register_bytes. * valops.c (value_assign): Use get_frame_register_bytes and put_frame_register_bytes. 2007-01-08 Jim Blandy * MAINTAINERS: Update Stan Shebs' email address. 2007-01-07 Joel Brobecker * ada-lang.c (is_known_support_routine): Improve the implementation. 2007-01-06 Joel Brobecker * ada-lang.c: Add include of source.h. (is_known_support_routine): Improve the check verifying that the file associated to this frame exists. * Makefile.in (ada-lang.o): Add dependency on source.h. 2007-01-07 Jim Blandy * ax-general.c (ax_const_l): Select proper opcode for the given value. 2007-01-05 Vladimir Prus * varobj.c (c_value_of_root): Don't select frame if variable object is out of scope. 2007-01-05 Nick Roberts * varobj.c (struct varobj): New member print_value. (install_new_value): Compare last printed value with current one instead of contents. (new_variable): Initialize var->print_value to NULL. (free_variable): Free var->print_value. (value_get_print_value): New function derived from c_value_of_variable. (c_value_of_variable): Use value_get_print_value. 2007-01-05 Joel Brobecker * i386-tdep.c (i386_analyze_stack_align): Add comment. 2007-01-05 Joel Brobecker * NEWS: Add entries for new catch commands. 2007-01-05 Joel Brobecker * dwarf2read.c (partial_die_info): Add field has_byte_size. (add_partial_symbol): Correct identification of external references. (process_structure_scope): Likewise. (read_partial_die): Handle DW_AT_byte_size attribute. 2007-01-05 Daniel Jacobowitz * xml-support.c (gdb_xml_end_element): Remove wrong backslashes. 2007-01-05 Nick Roberts * varobj.c (get_type_deref): Fix variable objects for references to pointers. 2007-01-04 Daniel Jacobowitz * symtab.c (find_pc_sect_psymtab): Add comments. Handle psymtabs with no symbols. 2007-01-04 Daniel Jacobowitz * memory-map.c (struct_memory_map_parsing_data): Remove most members. Make property_name an array. (free_memory_map_parsing_data, memory_map_start_element) (memory_map_end_element, memory_map_character_data): Delete. (memory_map_start_memory, memory_map_end_memory) (memory_map_start_property, memory_map_end_property): New functions. (property_attributes, memory_children, memory_type_enum) (memory_attributes, memory_map_children, memory_map_elements): New. (parse_memory_map): Rewrite. * xml-support.c (debug_xml): New. (xml_get_required_attribute, xml_get_integer_attribute) (xml_get_enum_value, free_xml_parser, make_cleanup_free_xml_parser): Delete. (struct scope_level, struct gdb_xml_parser, gdb_xml_body_text) (gdb_xml_debug, gdb_xml_error, gdb_xml_values_cleanup) (gdb_xml_start_element, gdb_xml_start_element_wrapper) (gdb_xml_end_element, gdb_xml_end_element_wrapper, gdb_xml_cleanup) (gdb_xml_create_parser_and_cleanup, gdb_xml_parse) (gdb_xml_parse_ulongest, gdb_xml_parse_attr_ulongest) (gdb_xml_parse_attr_enum, show_debug_xml, _initialize_xml_support): New. * xml-support.h (struct gdb_xml_value, gdb_xml_attribute_handler) (enum gdb_xml_attribute_flag, struct gdb_xml_attribute) (enum gdb_xml_element_flag, struct gdb_xml_element) (gdb_xml_element_start_handler, gdb_xml_element_end_handler) (struct gdb_xml_enum): New. (gdb_xml_create_parser_and_cleanup, gdb_xml_parse, gdb_xml_debug) (gdb_xml_error, gdb_xml_parse_attr_ulongest) (gdb_xml_parse_attr_enum, gdb_xml_parse_ulongest): New prototypes. (xml_get_required_attribute, xml_get_integer_attribute) (xml_get_enum_value, make_cleanup_free_xml_parser): Delete prototypes. * Makefile.in (xml_support_h, xml-support.o): Update. 2007-01-04 Daniel Jacobowitz * Makefile.in (eval.o): Update dependencies. * eval.c: Include "ui-out.h" and "exceptions.h". (evaluate_subexp_standard): Use TRY_CATCH around value_of_variable. Use value_zero if an error occurs when avoiding side effects. * varobj.c (c_value_of_root): Initialize new_val. 2007-01-04 Daniel Jacobowitz * varobj.c (varobj_list_children): Stop if the number of children is unknown. (c_number_of_children): 2007-01-04 Mark Kettenis * alpha-tdep.c (alpha_register_name): Use ARRAY_SIZE. (alpha_read_insn, alpha_skip_prologue, alpha_heuristic_proc_start) (alpha_heuristic_frame_unwind_cache, alpha_next_pc) (alpha_gdbarch_init): Use ALPHA_INSN_SIZE, ALPHA_REGISTER_SIZE and sizeof, instead of hardcoded constants. 2007-01-04 Daniel Jacobowitz * CONTRIBUTE: Use sourceware.org. 2007-01-04 Daniel Jacobowitz * buildsym.c (start_subfile): Handle producer. (record_producer): New function. * buildsym.h (struct subfile): Include producer. (record_producer): New prototype. * dwarf2-frame.c (struct dwarf2_cie): Add version and augmentation. (struct dwarf2_frame_state): Add armcc_cfa_offsets_sf and armcc_cfa_offsets_reversed. (execute_cfa_program): Handle armcc_cfa_offsets_sf. (dwarf2_frame_find_quirks): New function. (dwarf2_frame_cache): Call it. Handle armcc_cfa_offsets_reversed. (decode_frame_entry_1): Record the CIE version. Record the augmentation. Skip armcc augmentations. * dwarf2read.c (read_file_scope): Save the producer. * symtab.h (struct symtab): Rename unused version member to producer. 2007-01-04 Daniel Jacobowitz * configure.ac (build_warnings): Use -Wall and -Wdeclaration-after-statement. * configure: Regenerated. 2007-01-04 Vladimir Prus Simplify access to variours properties of child variable objects in C. * varobj.c (value_struct_element_index): New function. (c_describe_child): New function. (c_name_of_child, c_value_of_child) (c_type_of_child): Rewrite to use c_describe_child. 2007-01-04 Vladimir Prus gdb/ * varobj.c: Include "vec.h". (varobj_p): New typedef, declare vector of those. (struct varobj): Use vector for the 'children' member. (child_exists): Remove. (save_child_in_parent): Remove. (remove_child_from_parent): Remove. (struct varobj_child): Remove. (struct vstack): Remove. (vpush, vpop): Remove. (varobj_list_children): Adjust to work work vector. (varobj_update): Likewise. Use vectors for working stack and result. (delete_variable_1): Likewise. * Makefile.in (varobj.o): Update dependencies. 2007-01-04 Vladimir Prus Port from Apple's version. gdb/ * varobj.c (type_changeable): Rename to... (varobj_value_is_changeable_p): ...this. Adjust all callers. (is_root_p): New function. Use it everywhere. 2007-01-04 Jim Blandy * glibc-tdep.c (glibc_skip_solib_resolver): Look for '_dl_fixup', then plain 'fixup'. 2007-01-04 Joel Brobecker * hpread.c (hpread_start_psymtab): Remove unnecessary extern. 2007-01-04 Joel Brobecker * hpread.c (hpread_type_lookup): Fix compilation failure. 2007-01-04 Qinwei * NEWS: New port to S+core. * MAINTAINERS (Write After Approval, Responsible Maintainers): Add myself. * Makefile.in: Add dependencies for S+core files. * configure.tgt (score*, score-*-*): Add S+core target. * config/score/embed.mt: New file. * score-tdep.c: New file. * score-tdep.h: New file. 2007-01-04 Joel Brobecker * ada-lang.c (ada_evaluate_subexp) [OP_TYPE]: Return a value with the appropriate type rather than a bogus void type. 2007-01-04 Joel Brobecker * ada-lang.h (ada_find_printable_frame): Remove. (ada_exception_catchpoint_p, ada_decode_exception_location) (ada_decode_assert_location): Add declaration. * ada-lang.c: Add include of annotate.h and valprint.h. (exception_catchpoint_kind): New enum. (function_name_from_pc, is_known_support_routine) (ada_find_printable_frame, ada_unhandled_exception_name_addr) (ada_exception_name_addr_1, ada_exception_name_addr) (print_it_exception, print_one_exception, print_mention_exception) (print_it_catch_exception, print_one_catch_exception) (print_mention_catch_exception, catch_exception_breakpoint_ops) (print_it_catch_exception_unhandled) (print_one_catch_exception_unhandled) (print_mention_catch_exception_unhandled, print_it_catch_assert) (print_one_catch_assert, print_mention_catch_assert) (ada_exception_catchpoint_p, error_breakpoint_runtime_sym_not_found) (ada_get_next_arg, catch_ada_exception_command_split) (ada_exception_sym_name, ada_exception_sym_name) (ada_exception_breakption_ops, ada_exception_catchpoint_cond_string) (ada_parse_catchpoint_condition, ada_exception_sal) (ada_decode_exception_location) (ada_decode_assert_location): New function. (catch_exception_unhandled_breakpoint_ops): New global variable. (catch_assert_breakpoint_ops): New global variable. * breakpoint.c: Add include of ada-lang.h. (print_one_breakpoint): Do not print the condition for Ada exception catchpoints. (create_ada_exception_breakpoint): New function. (catch_ada_exception_command, catch_assert_command): New function. (catch_command_1): Add support for the new "catch exception" and "catch assert" commands. (_initialize_breakpoint): Add help description for the new catch commands. * Makefile.in (ada-lang.o): Add dependency on annotate.h and valprint.h. (breakpoint.o): Add dependency on ada-lang.h. 2007-01-03 Pedro Alves * coffread.c (cs_to_section): If bfd_section is found, always return its section index. (coff_symtab_read): Determine the minimal_symbol_type using the bfd_section flags. 2007-01-03 Jan Kratochvil Daniel Jacobowitz * Makefile.in (top.o): Update. * top.c (gdb_readline_wrapper_done, gdb_readline_wrapper_result) (saved_after_char_processing_hook, gdb_readline_wrapper_line) (struct gdb_readline_wrapper_cleanup, gdb_readline_wrapper_cleanup): New. (gdb_readline_wrapper): Rewrite to use asynchronous readline. 2007-01-03 Mark Kettenis * arm-linux-tdep.c (arm_linux_extract_return_value): Remove. (arm_linux_init_abi): Don't set deprecated_extract_return_value. 2007-01-03 Daniel Jacobowitz * ada-lang.c (find_struct_field): Initialize *byte_offset_p. * breakpoint.c (do_enable_breakpoint): Ignore both mem_cnt and i. * c-typeprint.c (c_type_print_varspec_suffix): Don't test length greater than or equal to zero. * m2-typeprint.c (m2_array): Likewise. * p-typeprint.c (pascal_type_print_varspec_prefix): Likewise. * gdbtypes.c (copy_type_recursive): Correct == typo. * i386-tdep.c (i386_skip_prologue): Remove stray semicolon. * linux-nat.c (linux_nat_info_proc_cmd): Don't compare a pointer greater than zero. * macroscope.c (sal_macro_scope): Don't name a local variable "main". (default_macro_scope): Remove unused variable. * prologue-value.h (pv_area_find_reg): Don't name an argument "register". * remote-fileio.c (remote_fio_func_map): Add missing braces. * remote.c (sigint_remote_twice_token, sigint_remote_token): Change type. (cleanup_sigint_signal_handler): Remove casts. * valprint.c (val_print): Use a volatile local for the modified argument. * varobj.c (languages): Remove extra array dimension. (varobj_create): Correct access to languages array. * mi/mi-cmd-break.c (mi_cmd_break_insert, mi_cmd_break_watch): Add missing braces. * mi/mi-cmd-disas.c (mi_cmd_disassemble): Likewise. * mi/mi-cmd-env.c (mi_cmd_env_path, mi_cmd_env_dir): Likewise. * mi/mi-getopt.c (mi_valid_noargs): Likewise. * mi/mi-main.c (mi_cmd_data_read_memory): Likewise. (mi_cmd_data_write_memory): Likewise. * signals/signals.c (target_signal_to_string): Cast to int before comparing. * tui/tui-layout.c (init_and_make_win): Take and return a void *. Update all callers. 2007-01-03 Daniel Jacobowitz * NEWS: Mention pointer to member improvements. * Makefile.in (gnu-v3-abi.o): Delete special rule. (eval.o, gnu-v3-abi.o, ia64-tdep.o): Update. * ada-valprint.c (ada_print_scalar): Update for new type codes. * c-typeprint.c (c_print_type): Update for new type codes. (c_type_print_varspec_prefix, c_type_print_varspec_suffix) (c_type_print_base): Likewise. (c_type_print_args): Rewrite. * c-valprint.c (c_val_print): Update for new type codes. Remove support for references to members. Treat methods like functions. * cp-abi.c (cplus_print_method_ptr, cplus_method_ptr_size) (cplus_make_method_ptr, cplus_method_ptr_to_value): New. * cp-abi.h (cplus_print_method_ptr, cplus_method_ptr_size) (cplus_make_method_ptr, cplus_method_ptr_to_value): New prototypes. (struct cp_abi_ops): Add corresponding members. * cp-valprint.c (cp_print_class_method): Delete. (cp_find_class_member): New function. (cp_print_class_member): Use it. Simplify support for bogus member pointers. * dwarf2read.c (quirk_gcc_member_function_pointer): Use lookup_methodptr_type. (read_tag_ptr_to_member_type): Likewise, and lookup_memberptr_type. * eval.c (evaluate_subexp_standard): Implement EVAL_SKIP for OP_SCOPE. Update call to value_aggregate_elt. Rewrite member pointer support. (evaluate_subexp_for_address): Handle OP_SCOPE explicitly. Handle references returned by user defined operators. * f-typeprint.c (f_print_type, f_type_print_varspec_prefix) (f_type_print_varspec_suffix): Remove support for member pointers. * gdbtypes.c (lookup_memberptr_type): Renamed from lookup_member_type and adjusted. (smash_to_memberptr_type): Likewise, from smash_to_member_type. (lookup_methodptr_type): New. (rank_one_type): Adjust for TYPE_CODE_MEMBERPTR. (recursive_dump_type): Update for new types. * gdbtypes.h (enum type_code): Replace TYPE_CODE_MEMBER with TYPE_CODE_MEMBERPTR and TYPE_CODE_METHODPTR. (lookup_memberptr_type, lookup_methodptr_type) (smash_to_memberptr_type): New prototypes. (smash_to_method_type): Formatting fix. (lookup_member_type, smash_to_member_type): Delete prototypes. * gnu-v3-abi.c (gnuv3_get_vtable, gnuv3_get_virtual_fn): New. Do not rely on debug information for the vptr or the method's enclosing type. Handle function descriptors for IA64. (gnuv3_virtual_fn_field): Rewrite using the new functions. (gnuv3_find_method_in, gnuv3_print_method_ptr) (gnuv3_method_ptr_size, gnuv3_make_method_ptr) (gnuv3_method_ptr_to_value): New. (init_gnuv3_ops): Set new members of gnu_v3_abi_ops. * hpread.c (hpread_type_lookup): Update for new types. * infcall.c (value_arg_coerce): Likewise. * m2-typeprint.c (m2_print_type): Remove explicit support for member pointers. * m2-valprint.c (m2_val_print): Likewise. * p-typeprint.c (pascal_type_print_varspec_prefix) (pascal_type_print_varspec_suffix, pascal_type_print_base): Likewise. * p-valprint.c (pascal_val_print): Likewise. (pascal_object_print_class_method, pascal_object_print_class_member): Delete. * p-lang.h (pascal_object_print_class_method) (pascal_object_print_class_member): Delete prototypes. * stabsread.c (read_type): Update for new types. * typeprint.c (print_type_scalar): Likewise. * valops.c (value_struct_elt_for_reference, value_namespace_elt) (value_maybe_namespace_elt, value_aggregate_elt): Add want_address argument. Construct a pointer to member if the address of a function or data member is requested. (value_cast_pointers): Don't modify the input value. (value_cast): Adjust pointer to member handling for new types. Allow null pointer to member constants. Don't modify the input value. (value_ind): Remove pointer to member check. Handle function descriptors for function pointers. (value_struct_elt, value_find_oload_method_list, check_field): Remove pointer to member checks. * value.c (unpack_long): Allow pointers to data members. (value_from_longest): Allow member pointers. * value.h (value_aggregate_elt): Add want_address. * varobj.c (c_variable_editable): Remove check for members. * gdbarch.sh: Add vtable_function_descriptors and vbit_in_delta. * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Handle descriptors in virtual tables. (ia64_gdbarch_init): Call set_gdbarch_vtable_function_descriptors. * c-lang.h (cp_print_class_method): Delete prototype. * arm-tdep.c (arm_gdbarch_init): Call set_gdbarch_vbit_in_delta. * mips-tdep.c (mips_gdbarch_init): Likewise. * gdbarch.c, gdbarch.h: Regenerated. 2007-01-01 Mark Kettenis * rs6000-tdep.c (rs6000_use_struct_convention) (rs6000_extract_return_value, rs6000_store_return_value) (rs6000_extract_struct_value_address): Remove. (rs6000_return_value): New function. (rs6000_gdbarch_init): Don't set deprecated_extract_return_value, store_return_value, deprecated_extract_struct_value_address and deprecated_use_struct_convention. Use rs6000_return_value instead. 2007-01-02 Nick Roberts * mi/mi-cmds.c (mi_cmds): Remove entries for -display-delete, -display-disable, -display-enable, -display-insert and -display-list. 2007-01-01 Joel Brobecker * breakpoint.c (remove_breakpoint): Remove dead code. 2007-01-01 Nick Roberts * varobj.c: Include block.h. (c_value_of_root): Check scope within nested statements. 2007-01-01 Mark Kettenis * mi/mi-main.c (mi_cmd_data_write_register_values): Use regcache_cooked_write_signed instead of deprecated_write_register_bytes. 2007-01-01 Joel Brobecker * config/djgpp/fnchange.lst: Add entry for ChangeLog-2006. 2007-01-01 Joel Brobecker Followed the Start of New Year Procedure: * ChangeLog-2006: New file, containing all the entries for 2006. * ChangeLog: Removed all 2006 entries, and changed the reference to the previous ChangeLog to point to ChangeLog 2006. * top.c (print_gdb_version): Update copyright year. 2007-01-01 Mark Kettenis * Makefile.in (remote-sds.o): Remove. * remote-sds.c: Delete. For older changes see ChangeLog-2006. Local Variables: mode: change-log left-margin: 8 fill-column: 74 version-control: never coding: utf-8 End: