2009-03-06 Paul Pluzhnikov Rename solib_address to solib_name_from_address. * breakpoint.c (insert_bp_location, disable_breakpoints_in_shlibs) (disable_breakpoints_in_unloaded_shlib): Update. * printcmd.c (display_uses_solib_p): Likewise. * stack.c (print_frame): Likewise. * solib.c: Rename. * solib.h: Rename. 2009-03-05 Paul Pluzhnikov * printcmd.c (do_one_display): Reparse exp_string. (display_uses_solib_p): New function. (clear_dangling_display_expressions): New function. (_initialize_printcmd): Add observer. * solib.c (no_shared_libraries): Swap order of calls to clear_solib and objfile_purge_solibs. 2009-03-05 Joel Brobecker Implement the target-specific part of Ada tasking support on Tru64. * dec-thread.c (dec_thread_get_ada_task_ptid): New function. (init_dec_thread_ops): Set the to_get_ada_task_ptid method. 2009-03-05 Joel Brobecker Get rid of the global "base_target" and use "find_target_beneath" to find the underlying target. * dec-thread.c (base_target): Delete. (enable_dec_thread): Remove assignement to base_target. (dec_thread_detach, dec_thread_wait, dec_thread_wait) (dec_thread_fetch_registers, dec_thread_store_registers) (dec_thread_mourn_inferior, dec_thread_pid_to_str): Update the function profile if necessary. Use find_target_beneath to call the same method but from the underlying target, removing the need for "base_target". * dec-thread.c (dec_thread_get_regsets, dec_thread_set_regsets): Fix a copy/paste error in a few debug traces... * solib-osf.c (init_so): Use a simpler method for computing the size of lm_info structure. This also gets rid of warning emitted by the compiler. 2009-03-05 Pedro Alves * breakpoint.c (check_duplicates_for): Skip permanent breakpoints duplicates of permanent breakpoints. 2009-03-04 Pedro Alves * inferior.h (notice_new_inferior): Declare. * infcmd.c (notice_new_inferior): New. * remote.c (remote_add_inferior, remote_add_thread): New. (notice_new_inferiors): Rename to... (remote_notice_new_inferior): ... this. Add RUNNING argument. Use remote_add_thread instead of add_thread, passing it the RUNNING argument. Add an inferior with remote_add_inferior. If we just learned about an inferior, call notice_new_inferior. (record_currthread): Adjust. (remote_threads_info): Adjust to use remote_notice_new_inferior. (remote_start_remote, extended_remote_attach_1): Use remote_add_inferior. (process_stop_reply): Adjust. Call remote_notice_new_inferior after handling expedited registers and watchpoint state. (extended_remote_create_inferior_1): Use remote_add_inferior. 2009-03-04 Aleksandar Ristovski * infcmd.c (registers_info): Remove register number case. 2009-03-03 Pedro Alves * top.c (quit_target): Check for target_has_execution before killing or detaching from inferiors. 2009-03-02 Joel Brobecker Remove some unused routines. * ada-lang.c (is_suppressed_name, ada_suppress_symbol_printing): Delete. * ada-lang.c (ada_task_list_iterator_ftype) (iterate_over_live_ada_tasks): Delete. * ada-tasks.c (ada_get_environment_task, iterate_over_live_ada_tasks): Delete. 2009-03-01 Doug Evans * symtab.c: Remove trailing whitespace throughout the file. (expand_line_sal): Fix some typos and whitespace. * Makefile.in (clean): rm -f $(DEPDIR)/*. * Makefile.in (GDB_CFLAGS): Add -I$(srcdir)/common. (init.c): signals/ -> common/. (signals.o): Update. * target.h (target_signal_to_string,target_signal_to_string) (target_signal_from_name,target_signal_to_host_p) (target_signal_from_host,target_signal_to_host): Move to ... * common/gdb_signals.h: ... here. New file. * common/signals.c: Moved here from signals/signals.c. #include gdb_signals.h, remove #include of target.h in gdb case. (target_signal_from_command,default_target_signal_to_host) (default_target_signal_from_host): Move inside #ifndef GDBSERVER. Include thread ID in target_wait debugging output. * infrun.c (print_target_wait_results): New function. (wait_for_inferior,fetch_inferior_event): Call it. 2009-02-27 Pedro Alves * gdb_proc_service.h (struct ps_prochandle): Replace pid_t field with a ptid_t field. * linux-thread-db.c (thread_get_info_callback): Build the ptid using the pid stored in proc_handle.ptid. (thread_from_lwp, thread_db_attach_lwp, enable_thread_event) (check_for_thread_db, thread_db_detach, check_event) (thread_db_mourn_inferior, find_new_threads_callback) (thread_db_find_new_threads_1): Adjust. * proc-service.c (ps_xfer_memory, ps_lgetregs, ps_lsetregs) (ps_lgetfpregs, ps_lsetfpregs, ps_getpid): Adjust. 2009-02-27 Phil Muldoon * valprint.c (read_string): Rework clean-up logic. Use free_current_contents to clean-up buffer. 2009-02-27 Andreas Schwab * MAINTAINERS: Update e-mail address. 2009-02-26 Phil Muldoon * python/python-utils.c (python_string_to_unicode): Always return a new reference. (python_string_to_target_string): Decrement transient python instance. (python_string_to_host_string): Likewise. 2007-02-26 Pedro Alves * mips-linux-nat.c (mips64_linux_fetch_registers): Pass `ops' to call to super_fetch_registers. (mips64_linux_store_registers): Pass `ops' to call to super_store_registers. 2009-02-25 Doug Evans * breakpoint.c (insert_bp_location): Add \n to overlay breakpoint error message. * breakpoint.c (disable_breakpoints_in_shlibs): Delete local disabled_shlib_breaks, unused. * printcmd.c (build_address_symbolic): Fix comment. 2009-02-25 Hui Zhu * cli/cli-script.c (define_command): Add _() to query. * gnu-nat.c (inf_validate_task_sc): Ditto. * infcmd.c (kill_if_already_running): Ditto. (jump_command): Ditto. (attach_command): Ditto. * inflow.c (kill_command): Ditto. * infrun.c (handle_command): Ditto. * maint.c (maintenance_dump_me): Ditto. * memattr.c (mem_delete_command): Ditto. * monitor.c (monitor_interrupt_query): Ditto. * nto-procfs.c (interrupt_query): Ditto. * printcmd.c (undisplay_command): Ditto. * remote-mips.c (mips_kill): Ditto. * remote.c (interrupt_query): Ditto. * solib-irix.c (irix_open_symbol_file_object): Ditto. * solib-osf.c (osf_open_symbol_file_object): Ditto. * solib-pa64.c (pa64_open_symbol_file_object): Ditto. * solib-som.c (som_open_symbol_file_object): Ditto. * solib-svr4.c (open_symbol_file_object): Ditto. * symfile.c (symbol_file_add_with_addrs_or_offsets): Ditto. * target.c (kill_or_be_killed): Ditto. * tracepoint.c (delete_trace_command): Ditto. * top.c (quit_confirm): Add _() to s that will be used in query. 2009-02-24 Pierre Muller Fix windows-nat.c compilation failure. * windows-nat.c (windows_thread_alive): Fix forward declaration. (get_windows_debug_event): Add ops parameter to call to windows_resume. 2009-02-23 Pedro Alves * remote-sim.c (gdbsim_resume): Add target_ops* argument. 2009-02-23 Jay Krell (tiny change) * symtab.c (find_line_symtab): Initialize exact to avoid a compiler warning. 2009-02-23 Pedro Alves * i386-linux-nat.c (i386_linux_fetch_inferior_registers): Pass `ops' to recursive call. 2009-02-23 Pedro Alves * corelow.c (get_core_registers): Adjust. (core_file_thread_alive): Rename to... (core_thread_alive): ... this. (core_pid_to_str): Try gdbarch_core_pid_to_str first. (init_core_ops): Adjust. (coreops_suppress_target): Delete. (_initialize_corelow): Unconditionally add core_ops. * procfs.c: Include "inf-child.h". (procfs_ops): Delete. (init_procfs_ops): Delete. Reimplement as... (procfs_target): ... this, inheriting from inf-child. (procfs_attach, procfs_detach, procfs_fetch_registers): Adjust. (procfs_prepare_to_store): Delete. (procfs_store_registers, procfs_resume): Adjust. (procfs_open): Delete. (procfs_suppress_run): Delete. (procfs_can_run): Delete. (procfs_mourn_inferior): Adjust. (procfs_init_inferior): Add target_ops parameter. Adjust. (procfs_create_inferior): Don't pass procfs_init_inferior to fork_inferior. Instead call it after fork_inferior returns. (procfs_find_new_threads): Adjust. (_initialize_procfs): Adjust to use procfs_target instead of init_procfs_ops. * sol-thread.c (orig_core_ops, sol_core_ops): Delete. (lwp_to_thread): Use target_thread_alive. (sol_thread_open): Delete. (sol_thread_attach): Delete. (sol_thread_detach, sol_thread_resume, sol_thread_wait) (sol_thread_fetch_registers, sol_thread_store_registers): Adjust to use find_target_beneath. (sol_thread_prepare_to_store, sol_thread_xfer_memory): Delete. (sol_thread_xfer_partial): Adjust to use find_target_beneath. (sol_thread_files_info, sol_thread_kill_inferior): Delete. (check_for_thread_db): New. (sol_thread_notice_signals, sol_thread_create_inferior): Delete. (sol_thread_new_objfile): Call check_for_thread_db. (sol_thread_mourn_inferior): Adjust to use find_target_beneath. (sol_thread_can_run): Delete. (sol_thread_alive): Adjust to use find_target_beneath. (sol_thread_stop): Delete. (rw_common): Use target_write_memory or target_read_memory. (ps_lgetregs, ps_lgetfpregs): Use target_fetch_registers. (ps_lsetregs, ps_lsetfpregs): Use target_store_registers. (solaris_pid_to_str): Remove check for libthread_db initialization failing. (sol_find_new_threads): Remove check for libthread_db initialization failing, or for an invalid inferior_ptid. Adjust to use find_target_beneath. (sol_core_open, sol_core_close, sol_core_detach, sol_core_files_info, sol_find_memory_regions, sol_make_note_section, ignore): Delete. (init_sol_thread_ops): Make it a thread_stratum target. Remove unneeded callback settings. (init_sol_core_ops): Delete. (_initialize_sol_thread): No longer call init_sol_core_ops, set procfs_suppress_run, or hack with core_ops. * target.h (struct target_ops): Add a target_ops * parameter to to_resume, to_fetch_registers, to_store_registers, to_thread_alive and to_find_new_threads. (target_fetch_registers, target_store_registers) (target_thread_alive, target_find_new_threads): Redeclare as function. * target.c (update_current_target): Do not inherit or de_fault to_resume, to_fetch_registers, to_store_registers, to_thread_alive, to_find_new_threads. (target_resume): Adjust. (target_thread_alive, target_find_new_threads): New. (debug_to_resume, debug_to_fetch_registers): Delete. (target_fetch_registers): New. (debug_to_store_registers): Delete. (target_store_registers): New. (debug_to_thread_alive, debug_to_find_new_threads): Delete. (setup_target_debug): Adjust. * gdbcore.h (core_ops): Delete declaration. * inf-ptrace.c, linux-nat.c, remote.c, amd64-linux-nat.c, inf-child.c, linux-thread-db.c, bsd-uthread.c, inf-ttrace.c, i386-sol2-tdep.c, darwin-nat.c, gnu-nat.c, go32-nat.c, hpux-thread.c, i386-linux-nat.c, i386fbsd-nat.c, monitor.c, nto-procfs.c, remote-m32r-sdi.c, remote-mips.c, windows-nat.c, alphabsd-nat.c, amd64bsd-nat.c, arm-linux-nat.c, armnbsd-nat.c, bsd-kvm.c, hppa-hpux-nat.c, hppa-linux-nat.c, hppabsd-nat.c, hppanbsd-nat.c, i386-darwin-nat.c, i386bsd-nat.c, ia64-linux-nat.c, m32r-linux-nat.c, m68kbsd-nat.c, m68klinux-nat.c, m88kbsd-nat.c, mips-linux-nat.c, mips64obsd-nat.c, mipsnbsd-nat.c, ppc-linux-nat.c, ppcnbsd-nat.c, ppcobsd-nat.c, remote-sim.c, rs6000-nat.c, s390-nat.c, shnbsd-nat.c, sparc-nat.c, sparc-nat.h, spu-linux-nat.c, vaxbsd-nat.c, xtensa-linux-nat.c: Adjust to target_ops changes. * gdbarch.sh (core_pid_to_str): New gdbarch callback. * gdbarch.h, gdbarch.c: Regenerate. * sol2-tdep.c: Include "inferior.h". (sol2_core_pid_to_str): New. * sol2-tdep.h (sol2_core_pid_to_str): Declare. * amd64-sol2-tdep.c (amd64_sol2_init_abi): Set it. * sparc-sol2-tdep.c (sparc32_sol2_init_abi): Set it. * sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Set it. * i386-sol2-tdep.c (i386_sol2_init_abi): Set it. 2009-02-22 Doug Evans * exec.c (exec_file_attach): Fix comment. 2009-02-22 Pedro Alves Silence a few -Wmissing-prototypes warnings. PR build/9877: * alpha-linux-tdep.c (alpha_linux_regset_from_core_section): Make it static. * alpha-osf1-tdep.c (_initialize_alpha_osf1_tdep): Declare. * amd64fbsd-tdep.c (amd64fbsd_init_abi): Make it static. * amd64nbsd-tdep.c (_initialize_amd64nbsd_ndep): Rename to ... (_initialize_amd64nbsd_tdep): ... this. * arm-linux-tdep.c (arm_linux_software_single_step): Make it static. (_initialize_arm_linux_tdep): Declare. * armbsd-tdep.c (armbsd_fpreg_offset): Make it static. * armnbsd-tdep.c (_initialize_arm_netbsd_tdep): Declare. * armobsd-tdep.c (_initialize_armobsd_tdep): Declare. * avr-tdep.c (avr_return_value): Make it static. (avr_frame_unwind_cache): Ditto. * bsd-uthread.c (bsd_uthread_inferior_created): Ditto. (bsd_uthread_solib_loaded): Ditto. (bsd_uthread_solib_unloaded): Ditto. (bsd_uthread_target): Ditto. (_initialize_bsd_uthread): Declare. * cris-tdep.c (crisv32_single_step_through_delay): Make it static. (cris_frame_unwind_cache): Ditto. * frv-tdep.c (frv_return_value): Ditto. * h8300-tdep.c (h8300_use_struct_convention): Ditto. (h8300h_use_struct_convention): Ditto. * hppa-tdep.c (hppa_sign_extend, hppa_low_hppa_sign_extend): Ditto. * hppa-tdep.h (hppa_low_sign_extend, hppa_sign_extend): Delete declarations. * hppabsd-tdep.c: Include hppabsd-tdep.h. (hppabsd_find_global_pointer): Make it static. * hppabsd-tdep.h: New. * hppanbsd-tdep.c: Include hppabsd-tdep.h. (hppabsd_init_abi): Remove declaration. (_initialize_hppabsd_tdep): Remove declaration. (_initialize_hppanbsd_tdep): Declare. * hppaobsd-tdep.c: Include hppabsd-tdep.h. (hppabsd_init_abi): Delete declaration. (hppaobsd_init_abi): Make it static. * i386-nto-tdep.c (_initialize_i386nto_tdep): Declare. * i386nbsd-tdep.c (_initialize_i386nbsd_tdep): Declare. * ia64-linux-tdep.c (_initialize_ia64_linux_tdep): Declare. * ia64-tdep.c (ia64_register_reggroup_p): Make it static. * iq2000-tdep.c (_initialize_iq2000_tdep): Declare. * m32c-tdep.c (m32c_register_reggroup_p): Make it static. (m32c_analyze_prologue, m32c_virtual_frame_pointer): Ditto. (_initialize_m32c_tdep): Declare. * m32r-rom.c (_initialize_m32r_rom): Declare. * m32r-tdep.c (m32r_skip_prologue): Make it static. (m32r_return_value): Ditto. * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Make it static. (m68hc11_return_value): Ditto. * m68klinux-tdep.c (_initialize_m68k_linux_tdep): Declare. * m88k-tdep.c (m88k_frame_cache): Make it static. * mep-tdep.c (mep_gdb_print_insn): Ditto. (mep_return_value): Ditto. (_initialize_mep_tdep): Declare. * mips-irix-tdep.c (_initialize_mips_irix_tdep): Declare. * mips-linux-tdep.c (supply_64bit_reg): Make it static. (mips_linux_syscall_next_pc): Ditto. (_initialize_mips_linux_tdep): Declare. * mips-tdep.c (mips_single_step_through_delay): Make it static. * mipsnbsd-tdep.c (_initialize_mipsnbsd_tdep): Declare. * mn10300-linux-tdep.c (_initialize_mn10300_linux_tdep): Declare. * mn10300-tdep.c (_initialize_mn10300_tdep): Declare. * mt-tdep.c (_initialize_mt_tdep): Declare. * nbsd-tdep.c: Include nbsd-tdep.h. * nto-tdep.c (find_load_phdr): Make it static. (_initialize_nto_tdep): Declare. * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Make it static. (_initialize_ppc_linux_tdep): Declare. * remote-m32r-sdi.c (m32r_can_use_hw_watchpoint) (m32r_insert_watchpoint, m32r_remove_watchpoint) (m32r_stopped_data_address, m32r_stopped_by_watchpoint): Make static. * rs6000-aix-tdep.c (_initialize_rs6000_aix_tdep): Declare. * rs6000-nat.c: Include xcoffread.h. (find_toc_address): Don't extern declare get_toc_offset. Adjust to call xcoff_get_to_offset. * rs6000-tdep.c (ppc_vsx_support_p, ppc_displaced_step_fixup) (rs6000_skip_main_prologue, rs6000_in_solib_return_trampoline) (rs6000_skip_trampoline_code): Make static. * s390-tdep.c (s390_regset_from_core_section): Ditto. * sh-tdep.c (sh_register_reggroup_p): Ditto. * shnbsd-tdep.c (shnbsd_regset_from_core_section): Ditto. (_initialize_shnbsd_tdep): Declare. * solib-frv.c (displacement_from_map): Make static. (_initialize_frv_solib): Declare. * solib-irix.c (fetch_lm_info): Make static. (_initialize_irix_solib): Declare. * solib-som.c: Include solib-som.h. (som_solib_select): Line break. * sparc-tdep.c (sparc_regset_from_core_section): Make static. * sparcnbsd-tdep.c (_initialize_sparnbsd_tdep): Rename to ... (_initialize_sparcnbsd_tdep): ... this. * spu-tdep.c (spu_software_single_step): Make it static. (_initialize_spu_tdep): Declare. * vax-tdep.c (vax_frame_cache): Make it static. * xcoffread.c: Include xcoffread.h. (get_toc_offset): Rename to ... (xcoff_get_toc_offset): ... this. (_initialize_xcoffread): Declare. * xcoffread.h: New. * xtensa-linux-tdep.c (_initialize_xtensa_linux_tdep): Declare. * xtensa-tdep.c (xtensa_skip_prologue, xtensa_derive_tdep): Make static. (_initialize_xtensa_tdep): Declare. 2008-02-21 Pedro Alves Silence a few -Wmissing-prototypes warnings. PR build/9877: * amd64-nat.c: Include "amd64-nat.h". * fork-child.c (_initialize_fork_child): Ditto. * gcore.c (_initialize_gcore): Ditto. * inf-ptrace.c: Include "inf-ptrace.h". (inf_ptrace_store_registers): Make it static. * linux-nat.c (linux_nat_terminal_ours): Make it static. (_initialize_linux_nat): Declare before definition. * linux-tdep.c: Include "linux-tdep.h". * linux-thread-db.c (_initialize_thread_db): Declare before definition. * proc-service.c (_initialize_proc_service): Ditto. * remote.c (remote_send_printf): Make it static. * solib.c: Include "solib.h". * symfile-mem.c (_initialize_symfile_mem): Declare before definition. * ada-lang.c (ada_la_decode, ada_match_name) (ada_suppress_symbol_printing, ada_is_array_type) (ada_value_ptr_subscript, ada_array_length) (ada_to_static_fixed_value): Make them static. (_initialize_ada_language): Declare before definition. * ada-tasks.c (ada_get_task_number, ada_get_environment_task) (ada_task_list_changed, ada_new_objfile_observer): Make them static. (_initialize_tasks): Declare before definition. * addrmap.c (_initialize_addrmap): Declare before definition. * auxv.c (default_auxv_parse): Make it static. * bfd-target.c (target_bfd_xfer_partial, target_bfd_xclose): Make them static. * breakpoint.c (remove_sal): Add line break. (expand_line_sal_maybe): Make it static. * cp-name-parser.y: Include "cp-support.h". * cp-valprint.c (cp_find_class_member): Make it static. * eval.c (value_f90_subarray): Ditto. * exceptions.c (print_any_exception): Ditto. * findcmd.c (_initialize_mem_search): Declare before definition. * frame.c (frame_observer_target_changed): Make it static. * gnu-v3-abi.c (gnuv3_find_method_in): Make it static. * inf-child.c: Include "inf-child.h". * inferior.h (valid_inferior_id): Rename to ... (valid_gdb_inferior_id): ... this. * infrun.c (infrun_thread_stop_requested, siginfo_make_value): Make them static. * jv-lang.c (java_language_arch_info): Make it static. * m2-typeprint.c (m2_get_discrete_bounds): Ditto. * osdata.c (info_osdata_command): Make it static. * regcache.c (regcache_observer_target_changed): Make it static. * reverse.c (_initialize_reverse): Declare before definition. * stabsread.c (cleanup_undefined_types_noname) (cleanup_undefined_types_1): Make them static. * symfile.c (place_section): Make it static. * symtab.c (find_pc_sect_psymtab_closer): Make it static. * target-descriptions.c (_initialize_target_descriptions): Declare before definition. * target.c (default_get_ada_task_ptid, find_default_can_async_p) (find_default_is_async_p, find_default_supports_non_stop): Make them static. (target_supports_non_stop): Add prototype. (dummy_pid_to_str): Make it static. * utils.c (_initialize_utils): Declare before definition. * ada-exp.y (_initialize_ada_exp): Declare before definition. * solib-svr4.c (HAS_LM_DYNAMIC_FROM_LINK_MAP): Add a prototype. * target.h (struct target_ops): Add a prototype to the to_can_execute_reverse callback. * macroscope.c (_initialize_macroscope): Declare before definition. * cp-namespace.c (_initialize_cp_namespace): Declare before definition. * python/python.c (_initialize_python): Declare before definition. * tui/tui-command.c: Include "tui/tui-command.h". * tui/tui-data.c (init_content_element, init_win_info): Make them static. * tui/tui-disasm.c: Include "tui/tui-disasm.h". * tui/tui-interp.c (_initialize_tui_interp): Declare before definition. * tui/tui-layout.c: Include "tui/tui-layout.h". (_initialize_tui_layout): Declare before definition. * tui/tui-regs.c: Include "tui/tui-regs.h". (tui_display_reg_element_at_line): Make it static. (_initialize_tui_regs): Declare before definition. * tui/tui-stack.c (_initialize_tui_stack): Declare before definition. * tui/tui-win.c: Include "tui/tui-win.h". (_initialize_tui_win): Declare before definition. (tui_sigwinch_handler): Make it static. Wrap in ifdef SIGWINCH. * tui/tui-win.h (tui_sigwinch_handler): Delete declaration. (tui_get_cmd_list): Add a prototype. * tui/tui-windata.c: Include tui-windata.h. * tui/tui-wingeneral.c (box_win): Make it static. * cli/cli-logging.c (show_logging_command): Make it static. (_initialize_cli_logging): Declare before definition. * mi/mi-common.c (_initialize_gdb_mi_common): Declare before definition. 2009-02-20 Pierre Muller Extend use of i386_use_watchpoints to all i386 native files using hardware watchpoints. * go32-nat.c (init_go32_ops): Call i386_use_watchpoints. * i386fbsd-nat.c (_initialize_i386fbsd_nat): Ditto. * windows-nat.c (init_windows_ops): Ditto. * config/i386/nm-cygwin.h: Define I386_WATCHPOINTS_IN_TARGET_VECTOR. * config/i386/nm-cygwin64.h: Ditto. * config/i386/nm-fbsd.h: Ditto. * config/i386/nm-go32.h: Ditto. 2009-02-19 Joel Brobecker * ada-typeprint.c (ada_typedef_print): Remove. Unused. 2009-02-18 Vladimir Prus * mi/mi-interp.c (mi_solib_loaded, mi_solib_unloaded): New. (mi_interpreter_init): Register the above. * solib.c (clear_solib): Notify solib unload. * breakpoint.c (disable_breakpoints_in_unloaded_shlib): Do not disable breakpoints on a.out targets. 2009-02-17 Vladimir Prus * observer.c (observer_test_first_notification_function) (observer_test_second_notification_function) (observer_test_third_notification_function): Adjust prototype. 2009-02-17 Pedro Alves * Makefile.in (ALL_64_TARGET_OBS): Add amd64-dicos-tdep.o. (ALL_TARGET_OBS): Add dicos-tdep.o. (ALLDEPFILES): Add amd64-dicos-tdep.c and dicos-tdep.c. * configure.tgt (i[34567]86-*-dicos*): Add dicos-tdep.o to gdb_target_obs. (x86_64-*-dicos*): Add dicos-tdep.o and amd64-dicos-tdep.o to gdb_target_obs. * dicos-tdep.h, dicos-tdep.c: New. * amd64-dicos-tdep.c: New. * i386-dicos-tdep.c: Don't include solib.h, solib-target.h or inferior.h. Include dicos-tdep.h. (i386_dicos_init_abi): Call dicos_init_abi. (i386_dicos_bfd_has_symbol_p): Delete. (i386_dicos_osabi_sniffer): Use dicos_load_module_p. * NEWS: Mention x86-64 DICOS target support. 2009-02-16 Doug Evans * amd64-tdep.c (amd64_skip_prefixes): Renamed from skip_prefixes. All callers updated. (amd64_get_insn_details): Handle more 3-byte opcode insns. (amd64_breakpoint_p): Delete. (amd64_displaced_step_fixup): When fixing up after stepping an int3, don't back up pc to the start of the int3. * i386-tdep.c: #include opcode/i386.h. (i386_skip_prefixes): New function. (i386_absolute_jmp_p): Constify argument. (i386_absolute_call_p,i386_ret_p,i386_call_p,i386_syscall_p): Ditto. (i386_breakpoint_p): Delete. (i386_displaced_step_fixup): Handle unnecessary or redundant prefixes. When fixing up after stepping an int3, don't back up pc to the start of the int3. 2009-02-16 Pedro Alves * corelow.c (core_close): Don't hardcode the core's pid. (core_open): Find core threads before calling post_create_inferior. (add_to_thread_list, get_core_register_section): Take into account systems where the regset section names encode the pid of the inferior. * gdbarch.sh (core_reg_section_encodes_pid): New gdbarch setting. * gdbarch.h, gdbarch.c: Regenerate. * amd64-sol2-tdep.c (amd64_sol2_init_abi): Set it. * i386-sol2-tdep.c (i386_sol2_init_abi): Set it. * sparc-sol2-tdep.c (sparc32_sol2_init_abi): Set it. * sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Set it. 2009-02-14 Vladimir Prus Include frame information for *stopped due to CLI commands. * ada-tasks.c (ada_normal_stop_observer): Adjust prototype. * infcmd.c (finish_command_continuation): Pass '1' for 'print_frame' parameter to the observer. * infrun.c (normal_stop): Don't print mi-specific information here. Pass 'stop_print_frame' to the 'print_frame' parameter of the observer. * mi/mi-interp.c (mi_on_normal_stop): Adjust prototype. If we need to print frame, and current uiout is not the MI one, print frame again. 2009-02-13 Pierre Muller * xtensa-tdep.c (call0_analyze_prologue): Delete BSZ macro. Replace BSZ macro uses by XTENSA_ISA_BSZ macro. 2009-02-12 Jan Kratochvil PR fortran/9806 * dwarf2read.c (process_die , read_module) (scan_partial_symbols , add_partial_module): New. 2009-02-11 Pierre Muller * dwarf2read.c (read_base_type): Set code to TYPE_CODE_CHAR for DW_ATE_signed_char and DW_ATE_unsigned_char for pascal language. 2009-02-11 Jim Meyering Jan Kratochvil Avoid NULL dereference. * stack.c (return_command): Guard use of SYMBOL_TYPE (thisfun). New variable func_type. 2009-02-11 Pedro Alves * gdbarch.c: Regenerate. 2009-02-10 Pierre Muller * p-lang.c (is_pascal_string_type): Fix comment. Determine exact size of char elements for GPC strings. (pascal_printstr): Handle char width of 2 or 4. * p-valprint.c (pascal_val_print): Handle char of width 2 or 4. 2009-02-07 Daniel Jacobowitz * dwarf2read.c (dwarf2_build_psymtabs_hard): Move lowpc and highpc inside the loop. Only call addrmap_set_empty if the compilation unit had DW_AT_high_pc and DW_AT_low_pc. Update call to scan_partial_symbols. (scan_partial_symbols): Take NEED_PC argument and pass it along with LOWPC and HIGHPC. (add_partial_namespace): Take NEED_PC argument and pass it through. (add_partial_subprogram): Take NEED_PC argument. Update the addrmap if necessary. 2009-02-07 Pedro Alves * NEWS: Mention inspecting extra signal information, $_siginfo, and the qXfer:siginfo:read and qXfer:siginfo:write packets. 2009-02-07 Pedro Alves * linux-nat.c (PTRACE_SETSIGINFO): Define if PTRACE_GETSIGINFO isn't defined. 2009-02-06 Pedro Alves * amd64-linux-nat.c (compat_int_t, compat_uptr_t, compat_time_t) (compat_timer_t, compat_clock_t, struct compat_timeval) (compat_sigval_t, compat_siginfo_t): New types. (cpt_si_pid, cpt_si_uid, cpt_si_timerid, cpt_si_overrun) (cpt_si_status, cpt_si_utime, cpt_si_stime, cpt_si_ptr) (cpt_si_addr, cpt_si_band, cpt_si_fd): New defines. (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo) (amd64_linux_siginfo_fixup): New. * linux-nat.c (linux_nat_siginfo_fixup): New. (siginfo_fixup): New. (linux_xfer_siginfo): Use siginfo_fixup to convert between the siginfo layout expected by ptrace and the siginfo layout of the inferior. (linux_nat_set_siginfo_fixup): New. * linux-nat.h (linux_nat_set_siginfo_fixup): Declare. 2009-02-06 Pedro Alves * target.h (enum target_object): Add new TARGET_OBJECT_SIGNAL_INFO. * infrun.c (siginfo_value_read, siginfo_value_write): New. (siginfo_value_funcs): New. (siginfo_make_value): New. (_initialize_infrun): Create the $_siginfo convenience variable. * gdbtypes.h (append_composite_type_field_aligned): Declare. * gdbtypes.c (append_composite_type_field): Rename to... (append_composite_type_field_aligned): ... this. Add ALIGNMENT argument. Handle it. (append_composite_type_field): Rewrite on top of append_composite_type_field_aligned. * value.h (internalvar_make_value): New typedef. (struct internalvar) : New field. (create_internalvar_type_lazy): Declare. * value.c (create_internalvar): Clear make_value. (create_internalvar_type_lazy): New. (value_of_internalvar): If make_value is set use it. (preserve_values): Skip internal variables that don't have a value. * gdbarch.sh (get_siginfo_type): New. * gdbarch.h, gdbarch.c: Regenerate. * linux-tdep.h, linux-tdep.c: New. * amd64-linux-tdep.c: Include "linux-tdep.h". (amd64_linux_init_abi): Register linux_get_siginfo_type and linux_get_siginfo_mapper. * i386-linux-tdep.c: Include "linux-tdep.h". (i386_linux_init_abi): Register linux_get_siginfo_type and linux_get_siginfo_mapper. * arm-linux-tdep.c: Include "linux-tdep.h". (i386_linux_init_abi): Register linux_get_siginfo_type and linux_get_siginfo_mapper. * linux-nat.c (linux_xfer_siginfo): New. (linux_nat_xfer_partial): Handle TARGET_OBJECT_SIGNAL_INFO. * remote.c (PACKET_qXfer_siginfo_read) (PACKET_qXfer_siginfo_write): New. (feature remote_protocol_features): Add "qXfer:siginfo:read" and "qXfer:siginfo:write" features. (remote_xfer_partial): Handle TARGET_OBJECT_SIGNAL_INFO. (_initialize_remote): Add "set/show remote read-siginfo-object" and "set/show remote write-siginfo-object" commands. * Makefile.in (ALL_TARGET_OBS): Add linux-tdep.o. (HFILES_NO_SRCDIR): Add linux-tdep.h. (ALLDEPFILES): Add linux-tdep.c. * configure.tgt (arm*-*-linux* | arm*-*-uclinux*) (i[34567]86-*-linux*, x86_64-*-linux*): Add linux-tdep.o to gdb_target_obs. 2009-02-06 Jim Blandy Daniel Jacobowitz Vladimir Prus Pedro Alves * defs.h (enum lval_type): New value: lval_computed. * value.h (struct lval_funcs): New type. (allocate_computed_value, value_computed_funcs) (value_computed_closure): New declarations. * value.c (struct value): Add a structure to the location union for computed lvalues, containing 'funcs' and 'closure' members. (allocate_computed_value, value_computed_funcs) (value_computed_closure): New functions. (value_free): For computed lvalues, call the closure's 'free_closure' function before freeing the value itself. (value_copy): If we're copying an lval_computed value, call the closure's 'copy_closure' function. (set_value_component_location): If the original value is a computed lvalue, then call the closure's 'copy_closure' function. (value_of_internalvar): If an internal variable's value is a computed lvalue, make retrieving its value produce an equivalent computed lvalue. * valops.c (value_fetch_lazy): Unlazy computed lvalues by calling their read function. (value_assign): Assign to computed lvalues by calling their write function. 2009-02-06 Pedro Alves * linux-nat.c (linux_nat_wait): Adjust. (linux_nat_pid_to_str): Adjust. Remove call to thread_db_init. * linux-nat.h (thread_db_init): Delete declaration. * linux-thread-db.c (target_beneath): Delete. (thread_db_init): Delete. (thread_db_detach): Use find_target_beneath. (thread_db_wait): Adjust interface. Use find_target_beneath. (thread_db_mourn_inferior): Use find_target_beneath. (thread_db_can_async_p, thread_db_is_async_p, thread_db_async) (thread_db_async_mask): Delete. (thread_db_pid_to_str): Adjust interface. Use find_target_beneath. (thread_db_get_thread_local_address): Adjust interface. Use find_target_beneath. (init_thread_db_ops): Delete references to delete functions. * target.c (update_current_target): Don't inherit or default to_wait. Don't inherit to_pid_to_str and to_get_thread_local_address. (target_translate_tls_address): Look for a pushed target that implements to_get_thread_local_address, and use it instead of checking for target_get_thread_local_address_p. (target_wait, target_pid_to_str): Reimplement as functions. (dummy_pid_to_str): New. (init_dummy_target): Register it. (debug_to_wait): Delete. * target.h (struct target_ops): Make to_wait, to_pid_to_str and to_get_thread_local_address accept a pointer to struct target_ops. (target_wait): Delete macro, and declare as function. (target_pid_to_str): Likewise. (target_get_thread_local_address) (target_get_thread_local_address_p): Delete. (noprocess): Add NORETURN and ATTR_NORETURN tags. * inf-ptrace.c (inf_ptrace_wait): Adjust. (inf_ptrace_pid_to_str): New. (inf_ptrace_target): Use inf_ptrace_pid_to_str. * aix-thread.c (aix_thread_wait, aix_thread_pid_to_str): Adjust. * bsd-kvm.c (bsd_kvm_pid_to_str): Adjust. * bsd-uthread.c (bsd_uthread_wait, bsd_uthread_pid_to_str): Adjust. * corelow.c (core_pid_to_str): Adjust. * darwin-nat.c (darwin_wait, darwin_pid_to_str): Adjust. * dec-thread.c (dec_thread_wait, dec_thread_pid_to_str): Adjust. * gnu-nat.c (gnu_wait, gnu_pid_to_str): Adjust. * go32-nat.c (go32_wait, go32_pid_to_str): Adjust. * hpux-thread.c (hpux_thread_wait): Adjust. * inf-ttrace.c (inf_ttrace_wait, inf_ttrace_pid_to_str): Adjust. * monitor.c (monitor_wait, monitor_pid_to_str): Adjust. * nto-procfs.c (procfs_wait, procfs_pid_to_str): Adjust. * procfs.c (procfs_pid_to_str): Adjust. * remote-m32r-sdi.c (m32r_wait, m32r_pid_to_str): Adjust. * remote-mips.c (mips_wait): Adjust. * remote-sim.c (gdbsim_wait, gdbsim_pid_to_str): Adjust. * remote.c (remote_wait, remote_pid_to_str) (remote_get_thread_local_address): Adjust. * rs6000-nat.c (rs6000_wait): Adjust. * sol-thread.c (procfs_pid_to_str): Adjust declaration. (sol_thread_wait, solaris_pid_to_str): Adjust. * spu-linux-nat.c (spu_child_wait): Adjust. * windows-nat.c (windows_wait, windows_pid_to_str): Adjust. 2009-02-06 Tom Tromey * Makefile.in (SUBDIR_PYTHON_OBS): Add python-cmd.o. (SUBDIR_PYTHON_SRCS): Add python-cmd.c. (python-cmd.o): New target. * cli/cli-decode.c (set_cmd_completer): Add self parameter to completer prototype. (add_cmd): Initialize destroyer member of cmd_list_element. Use make_symbol_completion_list_fn as completer. (delete_cmd): Call destroyer if one is set. * cli/cli-decode.h (cmd_list_element): Add cmd parameter to completer member. Add destroyer member. (set_cmd_completer): Add self parameter to completer prototype. * command.h (set_cmd_completer): Add cmd parameter to completer prototype. * completer.c (noop_completer, filename_completer, location_completer, expression_completer, command_completer): Adapt to new completer prototype. (complete_line_internal): Pass new parameter to completer function. * completer.h (noop_completer, filename_completer, location_completer, expression_completer, command_completer): Adapt prototypes to new completer prototype. * interps.c (interpreter_completer): Adapt to new completer prototype. * python/python-cmd.c: New file. * python/python-internal.h (gdbpy_initialize_commands): Add prototype. (gdbpy_doc_cst): Add forward declaration. * python/python.c (gdbpy_doc_cst): Declare. (_initialize_python): Call gdbpy_initialize_commands. Initialize gdbpy_doc_cst. * symtab.c (make_symbol_completion_list_fn): New function. * symtab.h (make_symbol_completion_list_fn): Add prototype. 2009-02-06 Pedro Alves * target.c (target_get_osdata): Check for equal or higher than process_stratum, not dummy_stratum. 2009-02-06 Pedro Alves * remote.c (extended_remote_can_run): Delete. (init_remote_ops): Don't register it. * target.c (target_get_osdata): Don't check for target_can_run. Instead any target that has already been pushed, otherwise fallback to the default run target. 2009-02-06 Pedro Alves * target.c (target_create_inferior, target_detach) (target_mourn_inferior, target_attach, target_close): Do target debug output. (debug_to_attach, debug_to_detach, debug_to_create_inferior) (debug_to_mourn_inferior, debug_to_close): Delete. (setup_target_debug): Adjust. 2009-02-05 Pedro Alves * target.h (target_stopped_data_address_p): Delete declaration, and don't define as macro. * target.c (target_stopped_data_address_p): Delete. 2009-02-05 Thiago Jung Bauermann Tom Tromey * python/python-utils.c (target_string_to_unicode): New function. * python/python-internal.h (target_string_to_unicode): New prototype. * python/python-value.c (valpy_string): New function. (value_object_methods): Add `string' entry. 2009-02-05 Pedro Alves * target.h (target_tid_to_str): Delete. * thread.c (print_thread_info, thread_apply_all_command) (thread_apply_command, thread_command, do_captured_thread_select): Use target_pid_to_str instead of target_tid_to_str. * linux-fork.c (delete_fork_command): Likewise. 2009-02-05 Pedro Alves * frame.c (has_stack_frames): Make public. (get_prev_frame): Don't allow a NULL this_frame anymore. * frame.h (has_stack_frames): Declare. * varobj.c (find_frame_addr_in_frame_chain): Don't ever pass NULL to get_prev_frame, instead start at get_current_frame. (varobj_create): Check has_stack_frames before getting any frame; eliminate one usage of deprecated_safe_get_selected_frame. 2009-02-05 Tom Tromey Thiago Jung Bauermann * python/python.c (GdbMethods): Move to bottom of file. (get_parameter, execute_gdb_command, gdbpy_write, gdbpy_flush): Remove forward declarations. (eval_python_from_control_command): Fix error checking of function PyRun_SimpleString. Fix error string. (python_command): Likewise. (execute_gdb_command): Added from_tty argument. 2009-02-05 Thiago Jung Bauermann * language.h (language_dfn): Add la_get_string member. (LA_GET_STRING): New macro. (default_get_string): New prototype. * language.c (default_get_string): New function. (unknown_language_defn, auto_language_defn, local_language_defn): Use default_get_string for la_get_string. * c-lang.c (c_get_string): New function. (c_language_defn, cplus_language_defn, asm_language_defn): Use c_get_string for la_get_string. (minimal_language_defn): Likewise * ada-lang.c (ada_language_defn): Likewise. * f-lang.c (f_language_defn): Use default_get_string for la_get_string. * jv-lang.c (java_language_defn): Likewise. * m2-lang.c (m2_language_defn): Likewise. * objc-lang.c (objc_language_defn): Likewise. * p-lang.c (p_language_defn): Likewise. * scm-lang.c (scm_language_defn): Likewise. * typeprint.c (type_to_string): New function. * value.h (type_to_string): New prototype. * valprint.c (val_print_string): Factor out code for reading string from the inferior into its own function. Put 2 spaces after period in comments. (read_string): New function. * valprint.h (read_string): New prototype. 2009-01-07 Pierre Muller Tom Tromey PR breakpoints/8079: * breakpoint.c (print_one_breakpoint): Use exp_string field to display expression of watchpoints. (mention): Likewise. (watch_command_1): Remove trailing whitespace from expression. * printcmd.c (struct display) : New field. (display_command): Set exp_string. (free_display): Free exp_string. (clear_displays): Use free_display. (do_one_display): Print exp_string. (display_info): Likewise. 2009-02-04 Tom Tromey Thiago Jung Bauermann Phil Muldoon * python/python-internal.h (gdbpy_get_value_from_history): Rename prototype to gdbpy_history. (gdbpy_is_string): Declare. (python_string_to_host_string): Declare. * python/python-utils.c (gdbpy_is_string): New function. (unicode_to_encoded_string): New function. (unicode_to_target_string): Use it. (python_string_to_host_string): New function. * python/python-value.c (valpy_address): New function. (convert_value_from_python): Use gdbpy_is_string. Change to throw Python exception instead of a GDB exception on error. Properly check Python booleans. (valpy_getitem): Convert field name to host string. Handle array accesses. Adapt to new behaviour of convert_value_from_python. (valpy_new): Adapt to new behaviour of convert_value_from_python. (enum valpy_opcode) : New constants. (valpy_binop): Update. Adapt to new behaviour of convert_value_from_python. (valpy_invert): New function. (valpy_lsh): Likewise. (valpy_rsh): Likewise. (valpy_and): Likewise. (valpy_or): Likewise. (valpy_xor): Likewise. (valpy_richcompare): Call convert_value_from_python instead of doing conversions itself. (is_intlike, valpy_int, valpy_long, valpy_float): New functions. (gdbpy_get_value_from_history): Rename function to gdbpy_history. (gdbpy_initialize_values): Don't set tp_new. (value_object_type): Add valpy_new. (value_object_methods): Add `address' entry. (value_object_as_number): Update for new methods. * python/python.c (GdbMethods): Rename entry from `get_value_from_history' to `history'. 2009-02-04 Jerome Guitton * ada-lang.c (ada_template_to_fixed_record_type_1): Check size of type to guard against a crash. 2009-02-04 Jerome Guitton * value.c (value_from_contents_and_address): Always return a lval_memory value, even if address is null. 2009-02-04 Tristan Gingold * i386-darwin-tdep.c (i386_darwin_sigcontext_addr): New function. (amd64_darwin_sigcontext_addr): Ditto. (darwin_dwarf_signal_frame_p): Ditto. (i386_darwin_init_abi): Handle signal frames, use the const for sc_num_regs. (x86_darwin_init_abi_64): Ditto. 2009-02-04 Tristan Gingold * i386-tdep.c (i386_sigtramp_p): Make it public. * i386-tdep.h (i386_sigtramp_p): Declare. 2009-02-04 Tristan Gingold * machoread.c (macho_symfile_read): Read minsymtab also from shared libraries. (macho_symfile_read): Try to read dwarf2 frame info from main object file, but not from OSO files. (macho_symfile_offsets): Update section names for latest BFD changes. * i386-darwin-tdep.c (i386_darwin_init_abi): Call set_solib_ops. (x86_darwin_init_abi_64): Ditto. * solib-darwin.c: New file. * solib-darwin.h: New file. * configure.tgt: Add solib.o solib-darwin.o for Darwin. 2009-02-04 Tristan Gingold * solist.h (struct target_so_ops): Comment fallback behavior for operation same. 2009-02-03 Tom Tromey * completer.c (add_struct_fields): Check type_name against NULL before use. 2009-02-03 Joel Brobecker * MAINTAINERS: Update Elena's email address. 2009-02-02 Joel Brobecker * breakpoint (update_watchpoint): Minor comment adjustment. 2009-02-02 Tom Tromey PR gdb/9594: * completer.c (count_struct_fields): Count method names. (add_struct_fields): Add matching method names. 2009-02-02 Doug Evans * configure.ac (gdbkt): Check both no_tcl/no_tk first, before doing any further tcl/tk configury. Don't configure gdbtk if tcl or tk check fails. * aclocal.m4: Regenerate. * configure: Regenerate. 2009-02-02 Tom Tromey PR exp/9059: * valops.c (find_overload_match): Follow typedefs before taking address of object argument. 2009-02-01 Doug Evans * target.h (target_waitstatus_to_string): Declare. * target.c (target_waitstatus_to_string): New function. Copied from debug_to_wait. Add missing entries for TARGET_WAITKIND_SYSCALL_ENTRY, TARGET_WAITKIND_SYSCALL_RETURN, TARGET_WAITKIND_IGNORE, TARGET_WAITKIND_NO_HISTORY. (debug_to_wait): Call it. * infrun.c (wait_for_inferior): If debug_infrun, print result of target_wait. (fetch_inferior_event): Ditto. 2009-01-30 Tom Tromey * Makefile.in (HFILES_NO_SRCDIR): Remove i386-cygwin-tdep.h. 2009-01-30 Vladimir Prus PR 8145. * thread.c (do_captured_list_thread_ids): Report the current thread id. 2009-01-30 Vladimir Prus * breakpoint.c (create_breakpoint, create_breakpoints) (break_command_really, set_breakpoint): New parameter enabled. (create_breakpoint, break_command_really): Make breakpoint disabled if so requested. * breakpoint.h (set_breakpoint): New parameter enabled. * mi/mi-cmd-break.c (mi_cmd_break_insert): Handle the -d option. 2009-01-28 Doug Evans * amd64-tdep.h (amd64_displaced_step_copy_insn): Declare. (amd64_displaced_step_fixup): Declare. * amd64-tdep.c: #include opcode/i386.h, dis-asm.h. (amd64_arch_regmap): Move out of amd64_analyze_stack_align and make static global. (amd64_arch_regmap_len): New static global. (amd64_arch_reg_to_regnum): New function. (struct amd64_insn): New struct. (struct displaced_step_closure): New struct. (onebyte_has_modrm,twobyte_has_modrm): New static globals. (rex_prefix_p,skip_prefixes) (amd64_insn_length_fprintf,amd64_insn_length_init_dis) (amd64_insn_length,amd64_get_unused_input_int_reg) (amd64_get_insn_details,fixup_riprel,fixup_displaced_copy) (amd64_displaced_step_copy_insn) (amd64_absolute_jmp_p,amd64_absolute_call_p,amd64_ret_p) (amd64_call_p,amd64_breakpoint_p,amd64_syscall_p) (amd64_displaced_step_fixup): New functions. * amd64-linux-tdep.c: #include arch-utils.h. (amd64_linux_init_abi): Install displaced stepping support. 2009-01-28 Daniel Jacobowitz Jerome Guitton * configure, config.in: Regenerated. * configure.ac: Add --with-system-gdbinit. * main.c (get_init_files): New. (captured_main): Use get_init_files. Load system gdbinit before $HOME/.gdbinit. (print_gdb_help): Print location of init files. 2009-01-28 Pedro Alves * corefile.c (generic_search): Delete disabled code. * gdbcore.h (generic_search): Delete declaration. 2009-01-26 Pedro Alves * linux-nat.c (linux_child_follow_fork): Copy attach_flag from the parent to the child. * inf-ttrace.c (inf_ttrace_follow_fork): Likewise. * inf-ptrace.c (inf_ptrace_follow_fork): Likewise. Use remove_breakpoints to remove breakpoints from the parent. 2009-01-26 Pedro Alves PR backtrace/9458, PR backtrace/8864: * frame.c (create_new_frame): Update the frame's cached PC before finding its unwinder. Use frame_id_build to build the new frame's id. * stack.c (parse_frame_specification_1): Correct setting ``addrs'' array values from the ``args'' array values. 2009-01-26 Pedro Alves * gdbtypes.c (alloc_type, alloc_type_instance, create_range_type) (create_array_type, create_set_type, init_flags_type) (copy_type_recursive): Replace pairs of calls to XALLOC and memset with a call to XZALLOC or XCALLOC, and pairs of calls to obstack_alloc and memset with a call to OBSTACK_ZALLOC. 2009-01-26 Pedro Alves Add "maint set|show internal-error|internal-warning quit|corefile ask|yes|no" commands. PR gdb/7580: * utils.c (internal_problem_ask, internal_problem_yes) (internal_problem_no, internal_problem_modes): New. (struct internal_problem): Remove FIXME. Make should_quit and should_dump_core types to char *. (internal_vproblem, internal_error_problem) (internal_warning_problem): Adjust. (set_internal_problem_cmd, show_internal_problem_cmd): New dummy functions. (add_internal_problem_command): New. (_initialize_utils): New. 2009-01-25 Pedro Alves * infcmd.c (program_info): Use paddress instead of casting stop_pc to unsigned long. 2009-01-24 Pedro Alves * infrun.c (normal_stop): Don't call deprecated_update_frame_pc_hack. * frame.c (deprecated_update_frame_pc_hack) (deprecated_update_frame_base_hack): Delete, and ... (create_new_frame): ... inline here. * frame.h (deprecated_update_frame_pc_hack) (deprecated_update_frame_base_hack): Delete declarations. 2009-01-23 Pedro Alves * cli/cli-decode.c (add_setshow_zuinteger_cmd): New. * cli/cli-setshow.c (do_setshow_command): Handle it. * command.h (enum var_types): Add var_zuinteger. (add_setshow_zuinteger_cmd): Declare. * valprint.c (_initialize_valprint): Change the set input-radix and set output-radix commands to zuinteger type. 2009-01-23 Pedro Alves PR gdb/9664: * infrun.c (normal_stop): Tag threads as stopped, and run the hook-stop before printing the stack frame. 2009-01-22 Pedro Alves PR c++/9631: * gnu-v3-abi.c (gnuv3_baseclass_offset): Call check_typedef on vbasetype. 2009-01-20 Kazu Hirata * gdb/procfs.c (info_mappings_callback): Cast map->pr_size to unsigned long. 2009-01-20 Daniel Jacobowitz PR gdb/9346 * infcmd.c (signal_command): Do not specify a resume PC. 2009-01-19 Doug Evans * dummy-frame.c (dummy_frame): Replace regcache member with caller_state. (dummy_frame_push): Replace caller_regcache arg with caller_state. All callers updated. (remove_dummy_frame,pop_dummy_frame,lookup_dummy_frame): New fns. (dummy_frame_pop): Rewrite. Verify requested frame is in the dummy frame stack. Restore program state. (cleanup_dummy_frames): Rewrite. (dummy_frame_sniffer): Update. Make static. * dummy-frame.h (regcache,frame_info): Delete forward decls. (inferior_thread_state): New forward decl. (dummy_frame_push): Update prototype. * frame.c (frame_pop): dummy_frame_pop now does all the work for DUMMY_FRAMEs. * infcall.c (breakpoint_auto_delete_contents): Delete. (get_function_name,run_inferior_call): New fns. (call_function_by_hand): Simplify by moving some code to get_function_name, run_inferior_call. Inferior function call wrapped in TRY_CATCH so there's less need for cleanups and all exits from proceed are handled similarily. Detect program exit. Detect program stopping in a different thread. Make error messages more consistent. * inferior.h (inferior_thread_state): Declare (opaque type). (save_inferior_thread_state,restore_inferior_thread_state, make_cleanup_restore_inferior_thread_state, discard_inferior_thread_state, get_inferior_thread_state_regcache): Declare. (save_inferior_status): Update prototype. * infrun.c: (normal_stop): When stopped for the completion of an inferior function call, verify the expected stack frame kind. (inferior_thread_state): New struct. (save_inferior_thread_state,restore_inferior_thread_state, do_restore_inferior_thread_state_cleanup, make_cleanup_restore_inferior_thread_state, discard_inferior_thread_state, get_inferior_thread_state_regcache): New functions. (inferior_status): Move stop_signal, stop_pc, registers to inferior_thread_state. Remove restore_stack_info. (save_inferior_status): Remove arg restore_stack_info. All callers updated. Remove saving of state now saved by save_inferior_thread_state. (restore_inferior_status): Remove restoration of state now done by restore_inferior_thread_state. (discard_inferior_status): Remove freeing of registers, now done by discard_inferior_thread_state. 2009-01-18 Pedro Alves * tui/tui-disasm.c (tui_vertical_disassem_scroll): Scroll one line at a time, times NUM_TO_SCROLL. * tui/tui-winsource.c (tui_horizontal_source_scroll): Don't try to fetch the selected frame if there is no stack. 2009-01-18 Pedro Alves PR gdb/9747: * gdbthread.h (finish_thread_state, finish_thread_state_cleanup): Declare. * thread.c (finish_thread_state, finish_thread_state_cleanup): New. * infrun.c (wait_for_inferior, fetch_inferior_event): If an error is thrown while handling an event, finish the thread state. (normal_stop): Use finish_thread_state cleanup. * infcmd.c (run_command_1): If an error is thrown while starting the inferior, finish the thread state. 2009-01-18 Pedro Alves * tui/tui-winsource.c (tui_update_breakpoint_info): In asm layout, skip breakpoints without a location (pending breakpoints). 2009-01-18 Pedro Alves PR build/9186: * hppa-hpux-tdep.c (hppa_hpux_write_pc): Remove 'return'. 2009-01-18 Nick Roberts * thread.c (thread_command): Move call to annotate_thread_changed to... (do_captured_thread_select): ... here, to avoid printing an annotation if the thread change generates an exception. 2009-01-16 Joel Brobecker * NEWS: Document x86_64/MinGW as a new native configuration. 2009-01-16 Joel Brobecker * NEWS: Move the documentation of "info os processes" to the appropriate section (documenting the new commands). 2009-01-15 Doug Evans * target.h (target_signal_to_string): Make return type const char *. (target_signal_to_name): Ditto. (target_signal_from_name): Make arg const char *. * infrun.c (sig_print_info): Update. * signals/signals.c (signals): Make array and struct members const. (target_signal_to_string): Make return type const char *. (target_signal_to_name): Ditto. (target_signal_from_name): Make arg const char *. 2009-01-15 Ulrich Weigand Tristan Gingold * solist.h (struct target_so_ops): New member bfd_open. (solib_find): Add prototype. (solib_bfd_fopen): Add prototype. * solib.c (solib_find, solib_bfd_fopen): New functions, extracted from solib_bfd_open. (solib_bfd_open): Use ops->bfd_open override if present. Call solib_find and solib_bfd_open otherwise. * objfiles.h (OBJF_KEEPBFD): New define. * objfiles.c (free_objfile): Do not close BFD if OBJF_KEEPBFD objfile flag is set. * solib.c (symbol_add_stub): Do not allocate second BFD for shared library; use OBJF_KEEPBFD flag on solib objfile. 2009-01-15 Ulrich Weigand * frame.c (get_frame_arch): Abort if called with NULL this_frame. 2009-01-15 Ulrich Weigand * value.h (address_of_variable): Add prototype. (locate_var_value): Remove prototype. * findvar.c (read_var_value): Do not attempt to default frame to selected frame. (locate_var_value): Remove function. * valops.c (value_of_variable): Retrieve selected frame for symbols that require a frame when called with NULL block. * valops.c (address_of_variable): New function. * eval.c (evaluate_subexp_for_address): Call address_of_variable instead of calling locate_var_value. (evaluate_subexp_with_coercion): Likewise. 2009-01-14 Daniel Jacobowitz * NEWS: Document "define" for prefixed commands. * cli/cli-cmds.c (show_user): Update calls to show_user_1. Call show_user_1 for prefix commands. * cli/cli-decode.c (help_cmd_list): Recurse for "help user-defined". * cli/cli-script.c (validate_comname): Rewrite to handle prefix commands. Return the containing command list. (define_command, document_command): Update to handle prefix commands. (show_user_1): Add prefix and name arguments. Handle prefix commands. * cli/cli-script.h (show_user_1): Update prototype. 2009-01-14 Kai Tietz * mingw-ser.c (console_select_thread): Add return to make compiler happy. (pipe_select_thread): Likewise. (file_select_thread): Likewise. 2009-01-14 Pedro Alves * mi/mi-main.c (mi_cmd_execute): Clean up parenthesis mess from previous change. 2009-01-14 Pedro Alves * remote.c (extended_remote_mourn_1): Invalidate our notion of current general thread. 2009-01-14 Pedro Alves * mi/mi-main.c (mi_cmd_execute): Also allow -list-thread-groups without a live selected thread. 2009-01-14 Joel Brobecker Update the copyright notice of some of the files I missed in the previous copyright update. 2009-01-14 Joel Brobecker * windows-nat.c (handle_unload_dll): Use %p to print the DLL base address instead of casting it to DWORD. 2009-01-13 Ulrich Weigand * dwarf2loc.c (dwarf2_evaluate_loc_desc): Do not call get_frame_arch for NULL frame pointers. 2009-01-13 Mark Kettenis * utils.c (host_address_to_string): Reimplement in a way that avoids the cast of the address to long. 2009-01-13 Joel Brobecker * mdebugread.c (parse_symbol): Save the symbol private data using SYMBOL_VALUE_BYTES instead of SYMBOL_VALUE. (psymtab_to_symtab_1): Likewise. (parse_procedure): Declare variable "e" only in the scope where it is used. Extract the symbol private data using SYMBOL_VALUE_BYTES. 2009-01-13 Jim Blandy Abstract out common code for copying value locations. * value.h (set_value_component_location): New declaration. * value.c (set_value_component_location): New function. (value_primitive_field): Use it. * valarith.c (value_subscript, value_subscripted_rvalue): Same. * valops.c (search_struct_field, value_slice): Same. * ada-lang.c (coerce_unspec_val_to_type) (ada_value_primitive_packed_val): Same. 2009-01-13 Joel Brobecker * MAINTAINERS (GLOBAL MAINTAINERS): Add Tom Tromey. 2009-01-12 Christopher Faylor * amd64-windows-nat.c Rename gdb-specific win32_* to windows_* throughout. * i386-cygwin-tdep.c: Ditto. * i386-windows-nat.c: Ditto. * windows-nat.h: Ditto. * windows-tdep.c: Ditto. * windows-tdep.h: Ditto. * windows-nat.c: Ditto. (cygwin_load_start): Redefine as CORE_ADDR. (cygwin_load_end): Ditto. (windows_make_so): Coerce result of address arithmetic to uintptr_t before coercing to CORE_ADDR to avoid a compiler warning. (handle_exception): Define addr as CORE_ADDR and coerce ExceptionAddress to uintptr_t before assigining to avoid a compiler warning. * config/djgpp/fnchange.lst: Add mappings for recently renamed windows files. 2009-01-11 Jan Kratochvil Fix linking with --enable-targets=all: * Makefile.in (ALL_TARGET_OBS): Add windows-tdep.o. (HFILES_NO_SRCDIR): Add windows-tdep.h. (ALLDEPFILES): Add windows-tdep.c. 2009-01-11 Christ Faylor * win32-nat.h: Delete. * windows-nat.h: Rename from win32-nat.h. * win32-nat.c: Delete. * windows-nat.c: Rename from win32-nat.c. * win32-termcap.c: Delete. * windows-termcap.c: Rename from win32-termcap.c. * amd64-windows-nat.c: Handle rename from win32-nat.h -> windows-nat.h. * configure.ac: Handle rename from win32-termcap.c -> windows-termcap.c. * configure: Regenerate. * gdb_curses.h: Change comment to reflect rename from win32-termcap.c -> windows-termcap.c. * i386-cygwin-tdep.c: Handle rename from win32-tdep.h -> windows-tdep.h. * i386-windows-nat.c: Refect rename from win32-nat.h -> windows-nat.h. * windows-nat.c: Ditto. Also reflect rename from from win32-tdep.h -> windows-tdep.h. (win32_make_so): Handle cygwin compiler warning due to change of load_addr from DWORD to LPVOID. (handle_load_dll): Use %p in format string to properly print address and avoid a compiler warning. (DEBUG_EXCEPTION_SIMPLE): Ditto. (handle_exception): Ditto. * windows-tdep.c: Handle rename from win32-tdep.h -> windows-tdep.h. * config/i386/cygwin.mh: Handle rename from win32-nat.o -> windows-nat.o. * config/i386/mingw.mh: Ditto. * config/i386/mingw64.mh: Ditto. 2009-01-11 Jan Kratochvil * f-typeprint.c (f_type_print_varspec_suffix): Convert the autovariable arrayprint_recurse_level to a parameter. Update all the callers. New comment at autovariables. 2009-01-11 Jan Kratochvil * gdbtypes.c (make_qualified_type, replace_type): Reformat to the GNU coding style. 2009-01-11 Joel Brobecker * target.c (target_xfer_partial): Use host_address_to_string to print the address of readbuf and writebuf. Cast the address of elements inside the myaddr buffer into intptr_t. (deprecated_debug_xfer_memory): Use paddress to print memaddr. Cast the address of elements inside the myaddr buffer into intptr_t. 2009-01-11 Joel Brobecker * amd64-windows-nat.c, amd64-windows-tdep.c: New files. * config/i386/mingw64.mh, config/i386/nm-cygwin64.h: New files. * configure.host, configure.tgt: Add handling for x86_64/windows. * config/djgpp/fnchange.lst: Add entries for amd64-windows-nat.c and amd64-windows-tdep.c. 2009-01-11 Joel Brobecker * win32-tdep.h, win32-tdep.c: New files. * i386-cygwin-tdep.h: Delete. * i386-cygwin-tdep.c: Include win32-tdep.h instead of i386-cygwin-tdep.h. (win32_xfer_shared_library): Delete. Moved to win32-tdep.c. * win32-nat.c: Likewise. * configure.tgt: Add win32-tdep.o to the list of target object files for i386-cygwin and i386-mingw targets. 2009-01-11 Joel Brobecker * win32-nat.h: New file. * win32-nat.c (mappings): Initialize to NULL. (win32_set_context_register_offsets): New function. * i386-windows-nat.c: New file. (mappings): Moved here from win32-nat.c. (_initialize_i386_windows_nat): New function. * config/i386/mingw.mh (NATDEPFILES): Add i386-windows-nat.o. * config/i386/cygwin.mh (NATDEPFILES): Likewise. 2009-01-09 Andreas Schwab * Makefile.in (init.c): Set LANG/LC_ALL to C, not c. 2009-01-09 Daniel Jacobowitz * gdbtypes.c (append_composite_type_field): Correct the location of appended fields. 2009-01-09 Pedro Alves * defs.h (deprecated_error_hook): Delete declaration. * interps.c (clear_interpreter_hooks): Adjust. * remote-sim.c (gdb_os_error): Don't try to call deprecated_error_hook. No need to call exit anymore. * top.c (deprecated_error_hook): Delete. 2009-01-09 Joel Brobecker * arch-utils.c (gdbarch_update_p): Use host_address_to_string to print the address of the gdbarch pointer. 2009-01-09 Joel Brobecker * gdbarch.sh: Fix all the compilation errors on amd64-windows due to casting a pointer to a long when printing a function address. Instead, use host_address_to_string to convert our address to a string. * gdbarch.c: Regenerate. 2009-01-09 Joel Brobecker * event-top.c (async_disconnect, async_stop_sig): use "raise" instead of "kill" to raise a signal. 2009-01-09 Joel Brobecker * win32-nat.c (get_module_name): Change the type of parameter "base_address" to LPVOID. Remove unnecessary cast. (struct lm_info): Change type of load_addr to LPVOID. (win32_make_so): Change the type of parameter "load_addr" to LPVOID. Remove some unnecessary casts. (handle_unload_dll): Change the type of "lpBaseOfDll" to LPVOID. (win32_xfer_shared_libraries): Add missing cast. 2009-01-09 Joel Brobecker * win32-nat.c (has_detach_ability, set_process_privilege): Cast the result of GetProcAddress to (void *) to avoid a compilation warning. 2009-01-09 Joel Brobecker * win32-nat.c (CONTEXT_EXTENDED_REGISTERS): Define to 0 if not already defined. 2009-01-09 Joel Brobecker * win32-nat.c (get_image_name, win32_xfer_memory): Fix type definition of local variable "done". (info_w32_command, handle_exception): Remove unnecessary cast. 2009-01-09 Joel Brobecker * win32-nat.c (kernel32_DebugSetProcessKillOnExit): Renames DebugSetProcessKillOnExit. Update all uses in this file. (kernel32_DebugActiveProcessStop): Renames DebugActiveProcessStop. Update all uses in this file. 2009-01-09 Joel Brobecker * win32-nat.c (do_initial_win32_stuff): Add new ops parameter, and use it when pushing the target. (win32_attach, win32_create_inferior): Update call to do_initial_win32_stuff. (win32_detach, win32_mourn_inferior): Use our ops parameter instead of the global win32_ops to unpush the target. 2009-01-09 Joel Brobecker * ser-mingw.c (ser_windows_open): Use proper type when casting in call to _open_osfhandle. 2009-01-09 Kai Tietz * coff-pe-read.c (read_pe_exported_syms): Fix typo. 2009-01-09 Joel Brobecker * CONTRIBUTE: Minor reformatting. 2009-01-08 Kai Tietz * MAINTAINERS: Add myself to Write After Approval. * coff-pe-read.c (read_pe_exported_syms): Enable read of PE+ export directory. 2009-01-08 Nathan Froyd * remote-sim.c (gdb_os_error): Mark as a noreturn function. Call exit to make it obvious to GCC. 2009-01-08 Tom Tromey PR breakpoints/9350: * varobj.c (varobj_invalidate): Unconditionally free all_rootvarobj. * symfile.c (syms_from_objfile): Free local_addr when returning normally. * exec.c (exec_file_attach): Do cleanups before returning. (exec_file_command): Likewise. * corefile.c (reopen_exec_file): Do cleanups before returning. * breakpoint.c (insert_breakpoint_locations): Do cleanups before returning. (do_vec_free): New function. (update_global_location_list): Make a cleanup for old_locations. Do cleanups before returning. Remove unused variable 'e'. (find_condition_and_thread): Free result of parsing the expression. (print_it_typical): Do cleanups before returning. (breakpoint_re_set_one): Always free sals.sals. 2009-01-08 Joel Brobecker Emi Suzuki * breakpoint.c (do_enable_breakpoint): Use update_watchpoint for watchpoints. 2009-01-07 Doug Evans * top.c (gdb_prompt_string): Delete, unused. 2009-01-07 Pedro Alves Delete ONE_PROCESS_WRITETEXT leftovers. * breakpoint.c (insert_bp_location): Delete process_warning argument. Adjust. (insert_breakpoint_locations): Adjust. (reattach_breakpoints): Adjust. * infrun.c (normal_stop): Drop "It might be running in another process" notice. 2009-01-07 Stan Shebs * config/pa/linux.mh (XDEPFILES): Remove. 2009-01-07 Doug Evans * cli/cli-cmds.c (set_debug): Fix cut-n-paste error. 2009-01-07 Jan Kratochvil * f-typeprint.c (f_type_print_base ): Fix output spacing, a regression from 2008-04-22. 2009-01-07 Joel Brobecker * utils.c (gdb_print_host_address): Adjust implementation to reuse host_address_to_string. Move comment explaining the conversion from host address to string from here... (host_address_to_string): ... to there. 2009-01-07 Emi Suzuki * MAINTAINERS: Add myself for write after approval privileges. 2009-01-06 Tom Tromey * value.c (set_internalvar): Use value_free, not xfree. 2009-01-06 Jim Blandy Check return values of functions declared with warn_unused_result attribute in GLIBC 2.8. * cli/cli-cmds.c (pwd_command): Check return value from getcwd. * inflow.c (check_syscall): New function. (new_tty): Use check_syscall to check return values from open and dup. * linux-nat.c (linux_nat_info_proc_cmd): Check return value from fgets. * main.c (captured_main): Call cwd after setting up gdb_stderr; check for errors from getcwd. * mi/mi-cmd-env.c (mi_cmd_env_pwd): Check return value from getcwd. * ui-file.c (stdio_file_write): Ignore return value from fwrite. (stdio_file_fputs): Same. * utils.c (internal_vproblem): abort if last-ditch error message write fails. * top.c (gdb_init): Don't set the current directory here; that's already been done in captured_main. 2009-01-06 Sandra Loosemore * ser-tcp.c: Adjust includes. (tcp_set_cmdlist, tcp_show_cmdlist): Declare. (tcp_auto_retry, tcp_retry_limit): Declare. (TIMEOUT): Remove, in favor of tcp_retry_limit. (POLL_INTERVAL): Increase to 5, in favor of backoff logic. (wait_for_connect): New function. (net_open): Use it. Add auto-retry logic. (set_tcp_cmd, show_tcp_cmd): New functions. (_initialize_ser_tcp): Initialize new "set/show tcp auto-retry" and "set/show tcp connect-timeout" commands. * NEWS: Document new commands. 2009-01-05 Tom Tromey * python/python-internal.h (Py_ssize_t): Define as int. 2009-01-05 Jim Blandy * MAINTAINERS: Fix my e-mail address as steering committee member. 2009-01-03 Joel Brobecker Updated copyright notices for most files. 2009-01-03 Joel Brobecker * top.c (print_gdb_version): Update copyright year. 2009-01-03 Joel Brobecker * config/djgpp/fnchange.lst: Add entry for ChangeLog-2008. 2009-01-01 Pedro Alves PR breakpoints/9681: * exceptions.h (enum errors): New error type, MEMORY_ERROR. * corefile.c (memory_error): Rewrite to throw a MEMORY_ERROR. * breakpoint.c (fetch_watchpoint_value): Ignore MEMORY_ERRORs, but retrow all other exceptions. For older changes see ChangeLog-2008. Local Variables: mode: change-log left-margin: 8 fill-column: 74 version-control: never coding: utf-8 End: