X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=gdb%2FChangeLog;h=786d1b07df5c3b91989bfcaf69b34e2ab100a267;hb=5e31abdf71821ee0b43ee64f95b3ee7d161835b5;hp=29a13268d09b3bdbe648f32a39429a7c81d0ef9a;hpb=c28c63d86bd759c7595e85ef13949502e95fd58a;p=deliverable%2Fbinutils-gdb.git diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 29a13268d0..786d1b07df 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,495 @@ +2009-05-24 Hui Zhu + + * i386-linux-tdep.c (I386_LINUX_RECORD_SIZE_*, + I386_LINUX_RECORD_IOCTL_*, + I386_LINUX_RECORD_FCNTL_*) Removed. + (i386_linux_init_abi): Change size of record from macros to + numbers. + +2009-05-24 Hui Zhu + + * i386-linux-tdep.c (i386_linux_init_abi): Remove size_char. + * linux-record.c (record_linux_system_call): Ditto. + * linux-record.h (linux_record_tdep): Ditto. + +2009-05-23 Jan Kratochvil + + Replace the savestring calls by xstrdup calls where possible. + * breakpoint.c (condition_command, set_raw_breakpoint) + (create_catchpoint, update_breakpoint_locations): Replace the + savestring calls by xstrdup calls where possible. + * buildsym.c (start_subfile, patch_subfile_names, record_debugformat) + (record_producer): Likewise. + * coffread.c (coff_start_symtab, complete_symtab): Likewise. + * corefile.c (set_gnutarget): Likewise. + * dbxread.c (add_new_header_file): Likewise. + * demangle.c (set_demangling_command, set_demangling_style): Likewise. + * event-top.c (push_prompt, pop_prompt, command_line_handler) + (set_async_prompt): Likewise. + * infcmd.c (set_inferior_io_terminal, attach_command_post_wait): + Likewise. + * language.c (set_language_command, _initialize_language): Likewise. + * linespec.c (decode_line_2): Likewise. + * rs6000-nat.c (add_vmap): Likewise. + * top.c (set_prompt, init_history, init_main): Likewise. + * tracepoint.c (stringify_collection_list): Likewise. + * varobj.c (varobj_create): Remove variable expr_len. Replace the + savestring calls by xstrdup calls where possible. + (value_of_root, c_name_of_variable, c_describe_child): Replace the + savestring calls by xstrdup calls where possible. + * xcoffread.c (complete_symtab): Likewise. + * cli/cli-script.c (build_command_line, define_command): Likewise. + * cli/cli-setshow.c (do_setshow_command): Likewise. + +2009-05-23 Jan Kratochvil + + Remove already unreachable code. + * varobj.c (varobj_get_handle): Fix comment when error is called. + All callers updated. + +2009-05-23 Eli Zaretskii + + * README (`configure' options): Document GDB-specific options to + `configure'. + + * symtab.c (skip_prologue_using_lineinfo): New function. + (find_function_start_sal): Use it to get to the first line of + function's body that has an entry in the lineinfo table. + + * symmisc.c (dump_symtab): Switch the current language to + the language of the symtab we are dumping only if the symtab's + language is neither language_auto nor language_unknown. + + * coffread.c (coff_symtab_read): Set language_minimal as the + language for the "_globals_" pseudo-file. + (process_coff_symbol): Set the symbol's language to the language + of current_subfile. + +2009-05-22 Pedro Alves + + * target.h (struct section_table): Rename to ... + (struct target_section): ... this. + * exec.c: Adjust all references. + * exec.h: Adjust all references. + * nto-tdep.c: Adjust all references. + * nto-tdep.h: Adjust all references. + * ppc-linux-tdep.c: Adjust all references. + * rs6000-nat.c: Adjust all references. + * s390-tdep.c: Adjust all references. + * solib-darwin.c: Adjust all references. + * solib-frv.c: Adjust all references. + * solib-irix.c: Adjust all references. + * solib-null.c: Adjust all references. + * solib-osf.c: Adjust all references. + * solib-pa64.c: Adjust all references. + * solib-som.c: Adjust all references. + * solib-sunos.c: Adjust all references. + * solib-svr4.c: Adjust all references. + * solib-target.c: Adjust all references. + * solib.c: Adjust all references. + * solist.h: Adjust all references. + * symfile.c: Adjust all references. + * symfile.h: Adjust all references. + * target.c: Adjust all references. + +2009-05-22 Hui Zhu + + Add sys_fcntl argument interfaces to linux_record_tdep. + + * linux-record.h (linux_record_tdep): Add fcntl_F_GETLK, + fcntl_F_GETLK64, fcntl_F_SETLK64 and fcntl_F_SETLKW64 to be + interfaces. + * i386-linux-tdep.c (I386_LINUX_RECORD_FCNTL_F_GETLK, + I386_LINUX_RECORD_FCNTL_F_GETLK64, + I386_LINUX_RECORD_FCNTL_F_SETLK64, + I386_LINUX_RECORD_FCNTL_F_SETLKW64): New macros. The values + of I386 Linux sys_fcntl arguments. + (i386_linux_init_abi): Set macros values to linux_record_tdep. + * linux-record.c (record_linux_system_call): Change to use + the interface in linux_record_tdep in sys_fcntl and + sys_fcntl64. + + * linux-record.c (record_linux_system_call): Fix the process + record build error about type in CYGWIN. + +2009-05-22 Pedro Alves + + * inflow.c (kill_command): Delete left over static declaration. + +2009-05-22 Pedro Alves + + * bfd-target.c: Don't include gdb_assert.h or gdb_string.h. + Include exec.h. + (struct section_closure): Delete. + (add_to_section_table): Delete. + (build_target_sections_from_bfd): Delete. + (target_bfd_xfer_partial): Use section_table_xfer_memory_partial. + (target_bfd_reopen): Use build_section_table. + * exec.c (xfer_memory): Move most code except for overlay + debugging support from here... + (section_table_xfer_memory): ... to this new function. + (section_table_xfer_memory_partial): New. + * exec.h (section_table_xfer_memory_partial): Declare. + * bfd-target.h (build_target_sections_from_bfd): Delete + declaration. + +2009-05-22 Pedro Alves + + * remote.c (compare_sections_command): Don't declare exec_bfd. + * tracepoint.c: Include "gdbcore.h". + (remote_set_transparent_ranges): Don't declare exec_bfd. + +2009-05-21 Pedro Alves + + * aix-thread.c (init_aix_thread_ops): Whitespace. + +2009-05-21 Pedro Alves + + * dec-thread.c (dec_thread_wait): Add options parameter. Use it + to call the to_wait method in the target beneath. + * remote-m32r-sdi.c (m32r_wait): Add options parameter. + +2009-05-21 Joel Brobecker + + * aix-thread.c (aix_thread_wait): Add options parameter. Use it + to call the to_wait method in the target_beneath. + +2009-05-21 Pedro Alves + + * linux-nat.c (linux_nat_terminal_inferior) + (linux_nat_terminal_ours): Don't check sync_execution. + * remote.c (remote_terminal_inferior, remote_terminal_ours): + Don't check sync_execution. Update comments. + * target.c (target_terminal_inferior): New. + * target.h (target_terminal_inferior): Delete macro, and declare + as function. + * event-top.c (async_disable_stdin): Make idempotent. Don't give + the target the terminal here. + * inflow.c (terminal_ours_1): Don't return early without setting + `terminal_is_ours'. + +2009-05-21 Pedro Alves + + * target.h (TARGET_WNOHANG): New. + * target.c (target_wait): Add `options' argument. Adjust. + (struct target_ops) : Add `options' argument. + (target_wait): Add `options' argument. + * infrun.c (wait_for_inferior): Pass 0 as options to + target_wait (blocking wait). + (fetch_inferior_event): Pass TARGET_WNOHANG as options to + target_wait. + * fork-child.c (startup_inferior): Pass 0 as options to + target_wait (blocking wait). + * linux-nat.c (linux_nat_create_inferior): Remove async masking. + (linux_nat_wait_1): Add `target_options' argument. Use it instead + of checking on target_can_async_p. + (linux_nat_wait): Add `target_options' argument. Adjust. + * remote.c (remote_wait_ns): Add `options' argument. Adjust to + check on TARGET_WNOWAIT instead of checking on remote_is_async_p. + (remote_wait_as): Add `options' argument. Adjust to check on + TARGET_WNOWAIT instead of checking on remote_is_async_p. If doing + a blocking wait, keep waiting until an interesting event comes + out. + (remote_wait): Add `options' argument. Don't loop here if the + target is in async mode, and a blocking wait has been requested. + + * top.c (deprecated_target_wait_hook): Add `options' argument. + * linux-thread-db.c (thread_db_wait): Add `options' argument, and + pass it down to the layer beneath. + * inf-ptrace.c (inf_ptrace_wait): Add `options' argument. + * record.c (record_beneath_to_wait): Add `options' argument. + (record_wait): Add `options' argument, and pass it down to the + layer beneath. + * bsd-uthread.c (bsd_uthread_wait): Add `options' argument. + * darwin-nat.c (darwin_wait): Likewise. + * defs.h (deprecated_target_wait_hook): Likewise. + * gnu-nat.c (gnu_wait): Add `options' argument. + * go32-nat.c (go32_wait): Likewise. + * hpux-thread.c (hpux_thread_wait): Add `options' argument, and + pass it down to the layer beneath. + * inf-ttrace.c (inf_ttrace_wait): Add `options' argument. + * monitor.c (monitor_wait): Likewise. + * nto-procfs.c (procfs_wait): Likewise. + * remote-mips.c (mips_wait): Add `options' argument. + * remote-sim.c (gdbsim_wait): Likewise. + * rs6000-nat.c (rs6000_wait): Add `options' argument. + * sol-thread.c (sol_thread_wait): Add `options' argument, and pass + it down to the layer beneath. + * spu-linux-nat.c (spu_child_wait): Add `options' argument. + * windows-nat.c (windows_wait): Likewise. + * tui/tui-hooks.c (tui_target_wait_hook): Likewise. Adjust. + +2009-05-21 Pedro Alves + + * mi/mi-interp.c (mi_on_resume): Account for whole process + resumes. + +2009-05-21 Jan Kratochvil + + * m2-exp.y (MAX_FUNC): Fix trailing UNOP_MAX. + +2009-05-21 Jan Kratochvil + + * dwarf2read.c (set_cu_language): Recognize also DW_LANG_C99. + +2009-05-21 Jan Kratochvil + + Fix parsing DW_AT_const_value using DW_FORM_string. + * dwarf2read.c (dwarf2_const_value ): New. + +2009-05-20 Joel Brobecker + + * aix-thread.c (giter_count): Do not count the main thread. + (giter_accum): Do not include the main thread. + +2009-05-19 Jan Kratochvil + + Remove the PROT parameter from openp. + * source.c (openp): Remove the parameter PROT. Assertion check MODE. + defs.h (openp): Update the prototype. + Update all the openp callers. + +2009-05-19 Pedro Alves + + * inflow.c (kill_command): Moved to infcmd.c. + (_initialize_inflow): Don't add the "kill" command or clear + inferior_ptid here. + * infcmd.c (kill_command): Moved here from inflow.c. + (_initialize_infcmd): Add the "kill" command here. + +2009-05-19 Pedro Alves + + * fork-child.c: Don't include frame.h. Include terminal.h. + (fork_inferior): Call new_tty_postfork after forking adn adding + the child to the inferior list. + * inferior.h (new_tty_prefork, gdb_has_a_terminal): Don't declare + here. + * inflow.c (struct terminal_info): Remove const qualifier from + `run_terminal' field. + (inferior_thisrun_terminal): Tweak comment. + (inflow_inferior_exit): Release the `run_terminal' field. + (copy_terminal_info): New function. + (new_tty_postfork): New function. + * terminal.h (new_tty_prefork, new_tty, new_tty_postfork, + (copy_terminal_info, gdb_has_a_terminal, gdb_setpgid): Declare. + * inf-ptrace.c: Include terminal.h. + (inf_ptrace_follow_fork): Copy the parent's terminal info to the + child. + * linux-nat.c: Include terminal.h. + (linux_child_follow_fork): Copy the parent's terminal info to the + child. + * inf-ttrace.c: Include terminal.h. + (inf_ttrace_follow_fork): Copy the parent's terminal info to the + child. + +2009-05-19 Pedro Alves + + * breakpoint.c (insert_breakpoints, breakpoint_init_inferior) + (update_global_location_list): Use gdbarch_has_global_breakpoints + instead of gdbarch_has_global_solist and + target_supports_multi_process. + * dicos-tdep.c (dicos_init_abi): Set + gdbarch_has_global_breakpoints. + * gdbarch.sh (has_global_solist): Update comment. + (has_global_breakpoints): New. + * remote.c (remote_start_remote): Use + gdbarch_has_global_breakpoints instead of + gdbarch_has_global_solist. + * target.c (target_detach): Use gdbarch_has_global_breakpoints + instead of gdbarch_has_global_solist. + * infcmd.c (attach_command): Use gdbarch_has_global_solist instead + of target_supports_multi_process. + +2009-05-18 Paul Pluzhnikov + + * objc-lang.c (find_methods): Plug a small memory leak. + +2009-05-18 Pedro Alves + + * solib-svr4.c: Include observer.h. + (debug_base, debug_loader_offset_p, debug_loader_offset) + (debug_loader_name, main_lm_addr): Move these globals... + (struct svr4_info): ... into this new structure. + (svr4_info_p): New typedef. + (svr4_info): New global. + (get_svr4_info, remove_svr4_info, solib_svr4_inferior_exit): New + functions. + (locate_base, solib_svr4_r_map, solib_svr4_r_brk) + (solib_svr4_r_ldsomap): Add svr4_info argument. Adjust to + per-inferior svr4. + (open_symbol_file_object): Adjust to per-inferior svr4. + (svr4_default_sos, svr4_current_sos, svr4_fetch_objfile_link_map): + Ditto. + (enable_break): Add svr4_info argument. Adjust to per-inferior + svr4. + (enable_break, svr4_solib_create_inferior_hook, svr4_clear_solib): + Adjust to per-inferior svr4. + (_initialize_svr4_solib): Install the solib_svr4_inferior_exit + observer. + +2009-05-18 Pedro Alves + + * linux-nat.h (linux_proc_get_tgid): Declare. + * linux-nat.c (linux_proc_get_tgid): New. + * linux-thread-db.c (struct thread_db_info): New field + `need_stale_parent_threads_check'. + (add_thread_db_info): Set it. + (find_new_threads_callback): Ignore stale fork parent threads. + (thread_db_resume): New. + (init_thread_db_ops): Install thread_db_resume. + +2009-05-18 Pedro Alves + + * fork-child.c (fork_inferior): Only reset the thread list if this + is the first inferior. + (startup_inferior): If the target support multi-process, tell it + to resume only the new process. + * linux-nat.c (num_lwps): Delete global. + (purge_lwp_list): New function. + (num_lwps): New function. + (add_lwp, delete_lwp): Adjust. + (ptid_match): New. + (iterate_over_lwps): Add filter argument. Handle it. + (linux_nat_attach): Remove FIXME note. + (linux_nat_detach): Adjust to iterate over threads of the inferior + we're detaching from. Adjust to num_lwps being a function. Don't + assume the head of the lwp list is the main thread of the process + we're detaching from. Don't destroy the LWP list. + (resume_callback): Add debug output. + (linux_nat_resume): Handle resuming a single inferior. Allow a + wildcard resume in non-stop mode. + (linux_handle_extended_wait): Don't assume inferior_ptid is the + correct inferior of the parent LWP. + (status_callback): Also check lp->waitstatus. + (select_event_lwp): Add new filter parameter. Handle it. + (linux_nat_filter_event): Adjust to num_lwps being a function. + (linux_nat_wait_1): When adding the first lwp of the inferior, use + an is_lwp check instead of checking for the number of lwps. + (linux_nat_wait_1): Handle waiting for a specific tgid. Handle + pending process exit statuses. + (linux_nat_mourn_inferior): Don't destroy all the LWP info. + Instead delete LWPs of the inferior that we're mourning. Don't + unregister from the event loop here. + (linux_nat_pid_to_str): Use `num_lwps'. + (linux_nat_make_corefile_notes): Adjust to walk over lwps of a + single inferior. + (linux_nat_is_async_p): Check if async was masked out. + (linux_multi_process): New global. + (linux_nat_supports_multi_process): New. + (linux_nat_stop_lwp): Remove LWP filtering. It is done by the + caller. + (linux_nat_stop): Adjust to make iterate_over_lwps itself do the + LWP filtering. + (linux_nat_close): New. + (linux_nat_add_target): Register linux_nat_close and + linux_nat_supports_multi_process. + * linux-nat.h (iterate_over_lwps): Add filter argument. + * linux-thread-db.c (thread_db_handle): Delete. + (proc_handle, thread_agent, td_init_p, td_ta_new_p) + (td_ta_map_id2thr_p, td_ta_map_lwp2thr_p, td_ta_thr_iter_p) + (td_ta_event_addr_p, td_ta_set_event_p, td_ta_event_getmsg_p) + (td_thr_validate_p, td_thr_get_info_p, td_thr_event_enable_p) + (td_thr_tls_get_addr_p, td_create_bp_addr, td_death_bp_addr): No + longer globals, moved to... + (struct thread_db_info): ... this new structure. + (thread_db_list): New. + (add_thread_db_info, get_thread_db_info, delete_thread_db_info): + New. + (have_threads_callback): Filter out threads of all inferiors but + the one specified by the ARGS argument. + (have_threads): Add ptid argument specifying the inferior we're + interested in. Handle it. + (struct thread_get_info_inout): New. + (thread_get_info_callback, thread_from_lwp): Adjust to use it. + (thread_db_attach_lwp): Check that inferior of the passed in + thread is using thread-db. Adjust. + (enable_thread_event): Remove thread_agent parameter. Instead, + get it from the per-inferior thread-db info. + (dladdr_to_soname): Move higher up. + (enable_thread_event_reporting): Adjust to use per-inferior + thread-db info. + (try_thread_db_load_1): Replace `handle' parameter by a + thread_db_info parameter. Adjust to use per-inferior thread-db + info. + (try_thread_db_load): Adjust to use per-inferior thread-db info. + (thread_db_load, disable_thread_event_reporting): Ditto. + (check_for_thread_db): Remove conditional reporting of which + libthread_db is in use. + (thread_db_new_objfile): Add comment about inferior_ptid. + (attach_thread): Adjust to use per-inferior thread-db info. + (thread_db_detach): Adjust to use per-inferior thread-db info. + Remove thread event breakpoints of the current inferior. Only + unpush the thread-db target if there are no more processes using + it. + (check_event): Adjust to use per-inferior thread-db info. + (thread_db_wait): Adjust to use per-inferior thread-db info. Only + unpush the thread-db target if there are no more processes using + it. + (thread_db_mourn_inferior): Adjust to use per-inferior thread-db + info. Mark breakpoints of the current inferior out before + deleting them. Only unpush the thread-db target if there are no + more processes using it. + (find_new_threads_callback): Adjust to use per-inferior thread_db + info. + (thread_db_find_new_threads_1): Add new ptid argument. Adjust to + use per-inferior thread-db info. + (thread_db_find_new_threads): Adjust to use per-inferior thread-db + info. + (thread_db_get_thread_local_address): Adjust. + (thread_db_get_ada_task_ptid): Adjust. + * inf-ptrace.c (inf_ptrace_mourn_inferior): Only unpush the target + if there no more processes left to debug. + * thread.c (set_running, set_executing): Handle resuming all + threads of a single inferior. + * mi/mi-interp.c (mi_output_running_pid): New. + (mi_inferior_count): New. + (mi_on_resume): For backwards compatibility, if resuming all + threads of an inferior, and there is only one inferior, output + "all". + +2009-05-18 Ulrich Weigand + + * ada-lang.c (ada_find_any_type): Move check for primitive types ... + (to_fixed_range_type): ... to here. + +2009-05-18 Ulrich Weigand + + * ada-lang.c (desc_data_type): Remove, replace by ... + (desc_data_target_type): ... this. + (thin_data_pntr): Use desc_data_target_type instead of desc_data_type. + (ada_is_array_descriptor_type): Likewise. + (ada_type_of_array): Likewise. + (ada_coerce_to_simple_array_type): Likewise. + (ada_array_element_type): Likewise. + +2009-05-18 Ulrich Weigand + + * ada-valprint.c (ada_val_print_1): Use val_print_string to print + result of ada_vax_float_print_function inferior call. + +2009-05-18 Ulrich Weigand + + * ada-lang.c (ada_coerce_to_simple_array_type): Reimplement to + avoid creating a dummy value. + +2009-05-18 Ulrich Weigand + + * p-valprint.c (pascal_val_print): Use extract_typed_address + to extract reference value. + +2009-05-18 Ulrich Weigand + + * doublest.c (NAN): Remove unused define. + (extract_floating_by_length, deprecated_extract_floating): Remove. + (store_floating_by_length, deprecated_store_floating): Remove. + (extract_typed_floating): Do not call extract_floating_by_length. + (store_typed_floating): Do not call store_floating_by_length. + (convert_typed_floating): Remove redundant assertions. + * doublest.h (deprecated_extract_floating): Remove. + (deprecated_store_floating): Remove. + * sh64-tdep.c (sh64_register_convert_to_raw): Call + extract_typed_floating instead of deprecated_extract_floating. + 2009-05-18 Jon Beniston * MAINTAINERS: Add lm32 target. @@ -3731,7 +4223,7 @@ 2009-01-14 Kai Tietz - * mingw-ser.c (console_select_thread): Add return to make + * ser-mingw.c (console_select_thread): Add return to make compiler happy. (pipe_select_thread): Likewise. (file_select_thread): Likewise.