X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=gdb%2FChangeLog;h=e2eeb67823e4c71903dd4cdf4f1d9bcfa0eeb447;hb=58d4abe16b37770aa4d5e0c6548b4ff039509d54;hp=9e8f9a5a7b75dcb32455a98ec2dc5af39eb24367;hpb=48844aa658ab5607fc3442c8a654f220e888f7a1;p=deliverable%2Fbinutils-gdb.git diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 9e8f9a5a7b..e2eeb67823 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,11414 +1,227 @@ -2008-12-12 Pedro Alves +2009-01-09 Pedro Alves - * infrun.c (handle_inferior_event): Correctly tag non-executing - threads in multi-process. - (normal_stop): Correctly tag stopped threads in multi-process. + * 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. -2008-12-12 Pedro Alves +2009-01-09 Joel Brobecker - * remote.c (extended_remote_mourn_1): Always call - generic_mourn_inferior. + * arch-utils.c (gdbarch_update_p): Use host_address_to_string + to print the address of the gdbarch pointer. -2008-12-12 Pedro Alves +2009-01-09 Joel Brobecker - * remote.c (remote_detach_1): Don't delete the inferior here. - (process_stop_reply): Ditto. - (extended_remote_kill): Ditto. - -2008-12-12 Pedro Alves - - * remote.c (read_ptid): If we don't know about any inferior yet, - use the pid of magic_null_ptid. - (remote_start_remote): In the non-stop mode case, don't set - inferior_ptid to magic_null_ptid here. - -2008-12-11 Daniel Jacobowitz - Pedro Alves - - * infcmd.c (step_1): Use step_once in the synchronous case too. - (step_1_continuation): Wrap line. - (step_once): Adjust comment. Only install the continuation in - async mode. - -2008-12-11 Pedro Alves - - * infrun.c (handle_inferior_event): On a TARGET_WAITKIND_EXITED or - TARGET_WAITKIND_SIGNALLED, switch inferior_ptid to the event ptid. - * linux_thread_db.c (thread_db_wait): On a TARGET_WAITKIND_EXITED - or TARGET_WAITKIND_SIGNALLED, return the ptid the beneath target - returned. - * inf-ptrace.c (inf_ptrace_wait): Return inferior_ptid instead of - minus_one_ptid if the inferior disappeared. - * rs6000-nat.c (rs6000_wait): Likewise. - * spu-linux-nat.c (spu_child_wait): Likewise. - -2008-12-11 Tom Tromey - - PR macros/2564: - * c-exp.y (macro_original_text, expansion_obstack, - expression_macro_scope): New globals. - (scan_macro_expansion): New function. - (scanning_macro_expansion): Likewise. - (finished_macro_expansion): Likewise. - (scan_macro_cleanup): Likewise. - (c_parse): Find macro scope. Initialize obstack. - * c-lang.h (scan_macro_expansion, scanning_macro_expansion, - finished_macro_expansion, expression_macro_lookup_func, - expression_macro_lookup_baton): Remove. - * c-lang.c (scan_macro_expansion, scanning_macro_expansion, - finished_macro_expansion, expression_macro_lookup_func, - expression_macro_lookup_baton): Remove. - (macro_original_text, macro_expanded_text, - c_preprocess_and_parse): Remove. - (c_language_defn, cplus_language_defn, asm_language_defn, - minimal_language_defn): Use c_parse. - -2008-12-10 Pedro Alves - - * infcmd.c (until_next_command, finish_backward): Use get_frame_pc - instead of read_pc. - -2008-12-09 Tom Tromey - - PR gdb/1815: - * cli/cli-decode.c (delete_cmd): Forward declare. - (delete_cmd): Now static. Change return type. Remove command - from alias chain. Rewrite. - (add_cmd): Initialize new fields. Update cmd_pointer on all - aliases. - (add_alias_cmd): Put command on alias chain. - * command.h (delete_cmd): Don't declare. - * cli/cli-decode.h (delete_cmd): Don't declare. - (struct cmd_list_element) : New fields. - -2008-12-09 Tom Tromey - - * config.in, configure: Rebuild. - * configure.ac: Check for locale.h, setlocale. Call - AM_LC_MESSAGES. - * acinclude.m4: Include lcmessage.m4. - -2008-12-09 Jan Kratochvil - - * remote.c (remote_parse_stop_reply): Use REG only after its NULL check. - -2008-12-08 Joel Brobecker - - * python/python-value.c (values_in_python): Add specific initialization - to NULL to work-around a MacOS linker bug. - -2008-12-08 Jan Kratochvil - - Fix loc_type of `bp_location's created by update_watchpoint. - * breakpoint.c (allocate_bp_location): Remove the bp_type parameter. - Replace bp_type by bpt->type. Update prototype. All callers updated. - (add_location_to_breakpoint): Remove the bp_type parameter. - Replace bp_type by b->type. All callers updated. - (set_breakpoint_location_function): Replace bptype by b->type. - -2008-12-07 Jan Kratochvil - - * breakpoint.c (update_global_location_list): Fix the comment. - -2008-12-05 Pedro Alves - - * infcmd.c (step_1, step_once): Look up the stepping range based - on the current frame's PC, not on stop_pc. - -2008-12-05 Jan Kratochvil - - Fix compilation on 32-bit host configurations. - * ia64-tdep.c (ia64_breakpoint_from_pc): Suffix a constant by `LL'. - -2008-12-05 Tristan Gingold - - * i386-darwin-nat.c (i386_darwin_sstep_at_sigreturn): New function. - (amd64_darwin_sstep_at_sigreturn): New function. - (darwin_set_sstep): The sigreturn is a special case: the trace flag - must be set in the mcontext structure. - -2008-12-05 Pedro Alves - - * infcmd.c (step_once): Remove dead code. - -2008-12-04 Doug Evans - - * infcall.c (call_function_by_hand): Clean up use of local dummy_addr. - -2008-12-02 Doug Evans - - * infrun.c (handle_inferior_event): Remove redundant resetting of - stepping_past_singlestep_breakpoint. - -2008-12-02 Pedro Alves - - * target.h (target_get_osdata): Describe. - * osdata.h (make_cleanup_osdata_free): Declare. - * osdata.c (osdata_item_clear): Define even if HAVE_LIBEXPAT is - not defined. - (osdata_free_cleanup): New. - (make_cleanup_osdata_free): New. - (get_osdata): Fix leak. - (info_osdata_command): Use make_cleanup_osdata_free. - (info_processes_command): Delete. - (_initialize_osdata): Drop undocumented "info processes" alias. - * mi/mi-main.c (mi_cmd_list_thread_groups): Fix leak. - -2008-12-02 Jan Kratochvil - - Fix resolving external references to TLS variables. - * findvar.c: Include `objfiles.h'. - (read_var_value ): New variable `obj_section'. Handle - SEC_THREAD_LOCAL variables. - * printcmd.c (address_info ): Handle SEC_THREAD_LOCAL - variables. - -2008-12-02 Doug Evans - - * infrun.c (handle_inferior_event): Delete unused local tp. - -2008-12-02 Pedro Alves - Vladimir Prus - - Implement -list-thread-groups --available - - * Makefile.in (XMLFILES): Add osdata.dtd. - (SFILES): Add osdata.c. - (COMMON_OBS): Add osdata.o. - * linux-nat.c: Include pwd.h, sys/types.h, gdb_dirent.h and xml-support.h. - (linux_nat_xfer_osdata): New function. - (linux_xfer_partial): Handle TARGET_OBJECT_OSDATA. - * osdata.c: New file. - * osdata.h: New file. - * remote.c (PACKET_qXfer_osdata): New packet enum. - (remote_protocol_features): Add "qXfer:osdata:read". - (remote_read_qxfer): Handle TARGET_OBJECT_OSDATA. - (extended_remote_can_run): New. - (init_extended_remote_ops): Set to_can_run to - extended_remote_can_run. - (_initialize_remote): Add packet config command for - "qXfer:osdata:read". - * xml-support.c (obstack_xml_printf): New function. - * xml-support.h (obstack_xml_printf): Declare. - * target.c (target_get_osdata): New function. - * target.h (enum target_object): Add TARGET_OBJECT_OSDATA. - (target_os_data): Declare. - * features/osdata.dtd: New file. - * mi/mi-main.c (mi_list_thread_groups): Handle the --available - option. - -2008-12-01 Doug Evans - - * infrun.c (proceed): Delete unused local stop_signal. - -2008-11-27 Tristan Gingold - - * NEWS: Add entry for new native configuration: Darwin. - * configure.host: Add Darwin host. - * configure.tgt: Add Darwin target. - * defs.h (enum gdb_osabi): Add GDB_OSABI_DARWIN. - * osabi.c (gdb_osabi_names): Add name for Darwin abi. - * i386-darwin-nat.c: New file. - * i386-darwin-tdep.c: New file. - * machoread.c: New file. - * darwin-nat-info.c: New file. - * darwin-nat.c: New file. - * darwin-nat.h: New file. - * darwin.defs: New file. - * config/i386/darwin.mh: New file. - -2008-11-26 Tristan Gingold - - * MAINTAINERS: Add myself for write after approval privileges. - -2008-11-26 Jerome Guitton - - * value.h (allocate_value_lazy): New function declaration. - (value_free): Remove macro, make it a function. - * value.c (value): Move actual content outside of the memory space - of the struct; add a pointer to this actual content. - (allocate_value_lazy, allocate_value_contents): New function. - (allocate_value): Reimplement using these two new functions. - (value_contents_raw, value_contents_all_raw): If no memory - has been allocated yet for the actual content, allocate it. - (value_contents_all): Resync with struct value's changes. - (value_free): New function. - (value_copy, value_primitive_field): Use new function - allocate_value_lazy to allocate lazy values. - (value_change_enclosing_type): Resync with struct value's changes. - As the value is not reallocated, remove the special handling for - the value chain (now obsolete). - * valops.c (value_at_lazy): Use new function allocate_value_lazy. - (value_fetch_lazy): Allocate value content. Use allocate_value_lazy - to allocate lazy values. - (value_slice): Use allocate_value_lazy to allocate lazy values. - -2008-11-25 Jan Kratochvil - - Fix automatic restoration of breakpoints memory for ia64. - * ia64-tdep.c: New #if check on BREAKPOINT_MAX vs. BUNDLE_LEN. - (ia64_memory_insert_breakpoint): New comment part for SHADOW_CONTENTS - content. Remove variable instr. New variable cleanup. Disable - automatic breakpoints restoration. PLACED_SIZE and SHADOW_LEN are now - set larger, to BUNDLE_LEN - 2. Variable `bundle' type update. Return - error if even just final target_write_memory has failed. - (ia64_memory_remove_breakpoint): Rename variables bundle to bundle_mem - and instr to instr_saved. New variables bundle_saved and - instr_breakpoint. Comment new reasons why we need to disable automatic - restoration of breakpoints. Assert PLACED_SIZE and SHADOW_LEN. New - check of the original memory content. Return error if even just final - target_write_memory has failed. - (ia64_breakpoint_from_pc): Implement the emulation of permanent - breakpoints compatible with current bp_loc_is_permanent. - (template_encoding_table): Make it `const'. - * breakpoint.c (bp_loc_is_permanent): Support unsupported software - breakpoints. New variables `cleanup' and `retval'. - -2008-11-24 Tom Tromey - - * ada-lang.c (value_from_contents_and_address): Move... - * value.c: ... here. - * ada-lang.h (value_from_contents_and_address): Move - declaration... - * value.h: ... here. - -2008-11-24 Paul Pluzhnikov - - * valprint.c (val_print_array_elements): Pass correct - element address to val_print. - -2008-11-24 Jan Kratochvil - - Fix access of an already freed memory. - * parse.c (parse_field_expression): Call xstrdup on `*name'. - * completer.c (expression_completer): Free fieldname. - -2008-11-24 Daniel Jacobowitz - - PR gdb/2474 - * remote.c (remote_read_description_p): New function. - (remote_start_remote): Try to fetch the target description - before adding shared libraries. Try again later if the - target is running but stopped. - (remote_open_1): Mark extended targets as exited by default. - (remote_read_description): Check target_has_execution. - -2008-11-24 Jerome Guitton - - * alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind_cache): Use - the frame address in block instead of the return address to - locate the mdebug PDR of the frame. - -2008-11-21 Joel Brobecker - - Remove the unused BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK. - - * breakpoint.h (enum bpstat_what_main_action): Remove - BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK. - * breakpoint.c (bpstat_what): Delete catch_shlib_event from enum class. - Remove the BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK column from - variable table. - * infrun.c (wait_for_inferior): Remove handling of - BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK. - -2008-11-21 Tom Tromey - - * configure: Rebuild. - * configure.ac: Merge calls to AC_CHECK_FUNCS, AC_CHECK_HEADERS, - AC_CHECK_DECLS, and AC_CHECK_MEMBERS. - -2008-11-21 Tom Tromey - - * python/python-internal.h (PyGILState_Ensure): New define. - (PyGILState_Release): Likewise. - (PyEval_InitThreads): Likewise. - (PyThreadState_Swap): Likewise. - (PyEval_InitThreads): Likewise. - * python/python.c (_initialize_python): Initialize threads. - Release GIL. - (eval_python_from_control_command): Acquire GIL. - (python_command): Likewise. - * python/python-internal.h (make_cleanup_py_restore_gil): - Declare. - * python/python-utils.c (py_gil_restore): New function. - (make_cleanup_py_restore_gil): Likewise. - -2008-11-20 Doug Evans - - * frame.c (frame_debug_got_null_frame): Remove file arg. - All callers updated. - -2008-11-20 Pedro Alves - - * infrun.c (resume): If following a fork, also reset regcache, - gdbarch and pc. - -2008-11-20 Doug Evans - - * printcmd.c (sym_info): Don't print the offset if it's zero. - -2008-11-20 Pedro Alves - - * infrun.c (resume): If following a fork, reread the current - thread. Avoid dereferencing a possibly dangling pointer. - -2008-11-19 Doug Evans - - * inferior.h (proceed_to_finish): Delete, unused. - (stop_registers): Tweak comment. - * infrun.c (stop_registers): Tweak comment. - -2008-11-19 Kevin Buettner - - * frv-tdep.c (frv_skip_main_prologue): New function. - (frv_gdbarch_init): Register frv_skip_main_prologue. - * solib-frv.c (fetch_loadmap): Return early when no segments are - found. - (frv_relocate_main_executable): Return early when both interpreter - and executable loadmap addresses are zero. - -2008-11-19 Bob Wilson - - * xtensa-config.c (rmap): Remove entries for ar32 through ar63. Add - threadptr, scompare1, mmid, epc5, epc6, epc7, eps5, eps6, eps7, - excsave5, excsave6, excsave7, cpenable, and vecbase registers. - (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): Adjust register numbers. - * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4. - (xtensa_regmap_table): Add entry for scompare1. - * regformats/reg-xtensa.dat: Remove ar32 through ar63. Add threadptr - and scompare1. - -2008-11-19 Pedro Alves - - * remote.c (escape_buffer): New. - (putpkt_binary, read_frame, getpkt_or_notif_sane_1): Use it. Make - sure debug output printing a packet buffer goes through a single - fprintf_unfiltered call. - * utils.c (vfprintf_unfiltered): If outputting timestamps, end - output with a newline if it wasn't going to already. - -2008-11-18 Paul Pluzhnikov - - * maint.c (maintenance_translate_address): Fix a buglet. - -2008-11-18 Thiago Jung Bauermann - - * features/Makefile (rs6000/powerpc-isa205-32l-expedite, - rs6000/powerpc-isa205-altivec32l-expedite, - powerpc-isa205-vsx32l-expedite, rs6000/powerpc-isa205-64l-expedite, - rs6000/powerpc-isa205-altivec64l-expedite, - powerpc-isa205-vsx64l-expedite): New variables. - * regformats/rs6000/powerpc-isa205-32l.dat: Generate. - * regformats/rs6000/powerpc-isa205-altivec32l.dat: Generate. - * regformats/rs6000/powerpc-isa205-vsx32l.dat: Generate. - * regformats/rs6000/powerpc-isa205-64l.dat: Generate. - * regformats/rs6000/powerpc-isa205-altivec64l.dat: Generate. - * regformats/rs6000/powerpc-isa205-vsx64l.dat: Generate. - -2008-11-18 Thiago Jung Bauermann - - * ppc-linux-nat.c (ppc_register_u_addr): Add special case to return - offset for full 64-bit slot of FPSCR when in 32-bits. - (ppc_linux_read_description): Return target description with 64-bit - FPSCR when inferior is running on an ISA 2.05 or later processor. - * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Call - initialize_tdec_powerpc_isa205_32l, - initialize_tdec_powerpc_isa205_altivec32l, - initialize_tdec_powerpc_isa205_vsx32l, - initialize_tdec_powerpc_isa205_64l, - initialize_tdec_powerpc_isa205_altivec64l and - initialize_tdec_powerpc_isa205_vsx64l. - * ppc-linux-tdep.h: Add external declaration for - tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l, - tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_64l, - tdesc_powerpc_isa205_altivec64l and tdesc_powerpc_isa205_vsx64l. - * features/rs600/powerpc-fpu-isa205.xml: New file. - * features/rs600/powerpc-isa205-32l.xml: New file. - * features/rs600/powerpc-isa205-64l.xml: New file. - * features/rs600/powerpc-isa205-altivec32l.xml: New file. - * features/rs600/powerpc-isa205-altivec64l.xml: New file. - * features/rs600/powerpc-isa205-vsx32l.xml: New file. - * features/rs600/powerpc-isa205-vsx64l.xml: New file. - * features/rs600/powerpc-isa205-32l.c: Generate. - * features/rs600/powerpc-isa205-64l.c: Generate. - * features/rs600/powerpc-isa205-altivec32l.c: Generate. - * features/rs600/powerpc-isa205-altivec64l.c: Generate. - * features/rs600/powerpc-isa205-vsx32l.c: Generate. - * features/rs600/powerpc-isa205-vsx64l.c: Generate. - -2008-11-18 Paul Pluzhnikov - - * objfiles.h: New MULTI_OBJFILE_P macro. - * printcmd.c (sym_info): Print object name. - * maint.c (maintenance_translate_address): Likewise. - -2008-11-18 Joel Brobecker - - * NEWS: Document the removal of "catch load" and "catch unload". - -2008-11-17 Doug Evans - - * infcall.c (call_function_by_hand): Fix punctuation and capitalization - on error messages. - -2008-11-17 Ulrich Weigand - - PR gdb/2250 - * infrun.c (clear_proceed_status_thread): New function. - (clear_proceed_status_callback): New function. - (clear_proceed_status): In all-stop mode, clear per-thread - proceed status of *all* threads, not only the current. - (handle_inferior_event): In all-stop mode, if we're stepping - one thread, but got some inferior event in another thread - that does not cause GDB to break to the user interface, - ensure the interrupted stepping operation continues in the - original thread. - (currently_stepping): Move thread-related tests to ... - (currently_stepping_thread): ... this new function. - (currently_stepping_callback): New function. - -2008-11-17 Vladimir Prus - - Implement =thread-selected notification. - - * mi/mi-common.h (struct mi_interp): New, moved from ... - * mi/mi-interp.c: ...here. - * mi/mi-main.c (mi_execute_command): If the thread changed - as result of command, report that. - -2008-11-17 Vladimir Prus - - Implement continue/interrupt of thread groups. - - * mi/mi-main.c (proceed_thread_callback): New. - (mi_cmd_exec_continue): If --thread-group is specified, resume all - threads in that group. - (interrupt_thread_callback): New. - (mi_cmd_exec_interrupt): If --thread-group is specified, interrupt - all threads in that group. - -2008-11-17 Vladimir Prus - - Implement '-target-detach pid'. - - * infcmd.c (detach_command): Make nonstatic. - * inferior.h (detach_command): Declare. - * mi/mi-cmds.c (mi_cmds): Don't route -target-detach via CLI. - * mi/mi-cmds.h (mi_cmd_target_detach): Declare. - * mi/mi-main.c (find_thread_of_process, mi_cmd_target_detach): New. - -2008-11-17 Vladimir Prus - - Include group-id in thread-created notification. - - * mi/mi-interp.c (mi_new_thread, mi_thread_exit): Include - group id in the output. - -2008-11-17 Vladimir Prus - - Notification for attach/detach. - - * inferior.c: Call the process observers. - * mi/mi-interp.c (mi_new_inferior, mi_inferior_exit): New. - (mi_interpreter_init): Register the above. - -2008-11-17 Vladimir Prus - - Implement -list-thread-groups. - - * thread.c (print_thread_info): New parameter pid, to print - threads of specific process. - * gdbthread.h (print_thread_info): New parameter pid. - * mi/mi-cmds.c (mi_cmds): Register -list-thread-groups. - * mi/mi-cmds.h (mi_cmd_list_thread_groups): New. - * mi/mi-main.c (mi_cmd_thread_info): Adjust. - (print_one_process, mi_cmd_list_thread_groups): New. - -2008-11-16 Joel Brobecker - - Remove some unused macros related to the old load/unload catchpoints. - - * breakpoint.c (SOLIB_LOADED_LIBRARY_PATHNAME) - (SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_CREATE_CATCH_LOAD_HOOK) - (SOLIB_CREATE_CATCH_UNLOAD_HOOK): Delete. No longer used. - -2008-11-16 Joel Brobecker - - Remove support for catch load and catch unload commands. - - * breakpoint.h (enum bptype): Remove bp_catch_load and bp_catch_unload. - (struct breakpoint): Remove fields dll_pathname and - triggered_dll_pathname. - (bpstat_get_triggered_catchpoints, ep_is_shlib_catchpoint): Delete. - * breakpoint.c (ep_is_catchpoint): Remove handling of - bp_catch_load and bp_catch_unload. - (print_it_typical, bpstat_check_location, bpstat_what) - (print_one_breakpoint_location, print_one_breakpoint_location) - (user_settable_breakpoint, allocate_bp_location) - (set_raw_breakpoint_without_location, mention, delete_breakpoint, - (breakpoint_re_set_one, disable_command, enable_command): Likewise. - (ep_is_shlib_catchpoint, bpstat_get_triggered_catchpoints) - (catch_load_command_1, catch_unload_command_1): Delete. - (_initialize_breakpoint): Remove the "catch load" and "catch unload" - command creation. - * infrun.c (handle_inferior_event): Remove the handling of - load/unload catchpoint events. - -2008-11-15 Joel Brobecker - - From Jerome Guitton - * dwarf2read.c (dwarf2_debug_line_missing_end_sequence_complaint): - New function. - (dwarf_decode_lines): Detect null file numbers. Detect the end of - the line program sequence when no end sequence is emitted. - -2008-11-15 Joel Brobecker - - * ada-lang.c (ada_evaluate_subexp): Improve handling of integer - type dereferencing. - -2008-11-15 Daniel Jacobowitz - - * NEWS: Mention sparc64-linux-gnu gdbserver support. - -2008-11-14 Daniel Gutson - - * configure.tgt (sparc64-*-linux*): Added gdbserver support. - * regformats/reg-sparc64.dat: New file. - -2008-11-14 Tom Tromey - - PR mi/2549: - * mi/mi-main.c (get_register): Use get_formatted_print_options. - -2008-11-13 Joel Brobecker - - * printcmd.c: define PRINTF_HAS_LONG_LONG only if not yet defined. - -2008-11-13 Ulrich Weigand - - * auxv.c (fprint_target_auxv): Handle AT_BASE_PLATFORM and - AT_EXECFN. Re-sort AT_SECURE. - -2008-11-13 Jan Kratochvil - - * monitor.c (monitor_insert_breakpoint): Remove unused variable `bp'. - -2008-11-13 Joel Brobecker - - * ia64-tdep.c: Remove commented out #define. - -2008-11-12 Joel Brobecker - - From Joel Sherrill - * remote-sim.c (gdbsim_mourn_inferior): Use "target" parameter - instead of the "gdbsim_ops" global. - -2008-11-11 Doug Evans - - * infcall.c (call_function_by_hand): Handle inferior exit. - -2008-11-11 Thiago Jung Bauermann - - * remote-sim.c (gdbsim_create_inferior, gdbsim_mourn_inferior): Add - missing struct target_ops argument. - -2008-11-11 Joel Sherrill - - * MAINTAINERS: Add myself for write after approval privileges. - -2008-11-10 Tom Tromey - - * gdbtypes.c (copy_type_recursive): Clear new fields. - -2008-11-10 Tom Tromey - - * cli/cli-cmds.c (source_script): Clean up full_pathname. Run - cleanups on early return. - -2008-11-09 Vladimir Prus - - Kill pthread_ops_hack - - * target.h (struct target_ops): Make to_attach, to_detach, - to_create_inferior and to_mourn_inferior accept a pointer - to struct target_ops. - (target_attach, target_create_inferior, target_create_inferior): - Convert from macros to function. Find the right target to - invoke a method of. - (find_default_attach, find_default_create_inferior): New parameter - ops. - * corefile.c (core_file_command): Pass target to to_detach. - * corelow.c (core_detach): Add 'ops' parameter. - * fork-child.c (fork_inferior): Return the pid. Allow - init_trace_fun to be NULL. - * inf-ptrace (ptrace_ops_hack): Remove. - (inf_ptrace_him): Remove, moving all logic into.... - (inf_ptrace_create_inferior): ... here. Push the target - passed as parameter. - (inf_ptrace_mourn_inferior, inf_ptrace_attach, inf_ptrace_detach): - Push/pop target passed as parameter, no ptrace_ops_hack. - (inf_ptrace_target): Don't remember result. - * inferior.h (fork_inferior): Adjust prototype. - * linux-nat.c (linux_nat_create_inferior, linux_nat_attach) - (linux_nat_detach, linux_nat_mourn_inferior): New parameter ops. - Pass it to linux_ops target. - * linux-thread-db.c (thread_db_detach, thread_db_mourn_inferior): - New parameter ops. Pass it to the target beneath. - * remote.c (remote_mourn, extended_remote_mourn, remote_detach) - (extended_remote_create_inferior): New parameter ops. Pass it - further. - * target.c (debug_to_attach, debug_to_detach) - (debug_to_mourn_inferior): New parameter ops. - (target_create_inferior): New. - (update_current_target): Do not inherit to_attach, to_detach, - to_create_inferiour, to_mourn_inferior. Do not default - to_detach and to_mourn_inferior. - (target_detach): Find the right target to use. - (target_mourn_inferior): New. - (find_default_attach, find_default_create_inferior): New parameter - ops. Pass the found target when calling its method. - (init_dummy_target): Provide fallback definition of to_detach. - (target_attach): New. - (debug_to_attach, debug_to_detach, debug_to_create_inferior) - (debug_to_mourn_inferiour): New parameter ops. - * aix-thread.c: Adjust. - * bsd-uthread.c: Adjust. - * gnu-nat.c: Adjust. - * go32-nat.c: Adjust. - * hpux-thread.c: Adjust. - * inf-ttrace.c: Ajust. - * monitor.c: Adjust. - * nto-procfs.c: Adjust. - * procfs.c: Adjust. - * remote-m32r-sdi.c: Adjust. - * remote-mips.c: Adjust. - * remote-sim.c: Adjust. - * rs6000-nat.c: Adjust. - * sol-thread.c: Adjust. - * win32-nat.c: Adjust. - * dec-thread.c: Adjust. - -2008-11-09 Vladimir Prus - - * thread.c (print_thread_info): Eliminate now useless checks - for exited threads. - -2008-11-06 Pedro Alves - - * i386-dicos-tdep.c (i386_dicos_init_abi): Set decr_pc_after_break - to 0. - -2008-11-05 Pedro Alves - - * remote.c (notice_new_inferiors): Add a new inferior only when - we're going to add a new thread. - -2008-11-05 Pedro Alves - - * defs.h (add_inferior_continuation) - (do_all_inferior_continuations) - (discard_all_inferior_continuations): Declare. - * utils.c (add_inferior_continuation) - (do_all_inferior_continuations) - (discard_all_inferior_continuations): New. - * inferior.h (struct inferior) : New field. - * inferior.c (free_inferior): Discard all the inferior - continuations. - * inf-loop.c (inferior_event_handler): Do all current inferior - continuations. - * infcmd.c (attach_command): Register an inferior continuation - instead of a thread continuation. - * infrun.c (handle_inferior_event): If stop_soon is - STOP_QUIETLY_NO_SIGSTOP, also expect a TARGET_SIGNAL_0. - -2008-11-04 Pedro Alves - - * inf-loop.c (inferior_event_handler): On INF_ERROR and - INF_REG_EVENT throwing, don't call target_async or pop_target. - Call pop_all_targets_above. - * remote.c (remote_close): Call remote_terminal_ours. Don't call - signal or target_async. - -2008-11-04 Daniel Jacobowitz - - * eval.c (evaluate_subexp_standard): Assert that there is at - least one array dimension. - -2008-11-03 Vladimir Prus - - Make attach_command exception-safe - * infcmd.c (attach_command): Call async_enable_stdin - if exception is thrown. - -2008-11-03 Pedro Alves - - * gdbarch.sh (has_global_solist): Mention global breakpoints. - * gdbarch.h: Regenerate. - -2008-11-03 Pedro Alves - - * remote.c (remote_start_remote): If the solib list is global, - fetch libraries and insert breakpoints after connecting. - * infcmd.c (post_create_inferior): If the solist is shared between - inferiors, no need to refetch it on every new inferior. - (detach_command): If the shared library list is shared between - inferiors, then don't clear it on every inferior detach. - * gdbarch.sh (has_global_solist): New. - * i386-dicos-tdep.c (i386_dicos_init_abi): Set - gdbarch_has_global_solist. - * target.c (target_pre_inferior): If the shared library list is - shared between inferiors, then don't clear it here, neither - invalidate the memory regions or clear the target description. - (target_detach): If the shared library list is shared between - inferiors, then don't remove breakpoints from the target here. - (target_disconnect): Comment. - * solib.c (update_solib_list): Check for null_ptid. - * breakpoint.c (insert_breakpoints, update_global_location_list): - If the shared library list is shared between inferiors, insert - breakpoints even if there's no execution. - (breakpoint_init_inferior): If the shared library list is shared - between inferiors, don't delete breakpoints or mark them - uninserted here. - - * gdbarch.c, gdbarch.h: Regenerate. - -2008-10-31 Pedro Alves - - * inferior.h (inferior_ignoring_leading_exec_events): Delete - declaration. - -2008-10-31 Pedro Alves - - * inferior.h (write_inferior_status_register): Delete. - * infrun.c (write_inferior_status_register): Delete. - -2008-10-30 Tom Tromey - - * value.c (coerce_array): Use check_typedef. - -2008-10-30 Tom Tromey - - * cli/cli-logging.c (handle_redirections): Make a cleanup. - * reggroups.c (maintenance_print_reggroups): Make a cleanup. - * regcache.c (regcache_print): Make a cleanup. - * maint.c (maintenance_print_architecture): Make a cleanup. - * dummy-frame.c (maintenance_print_dummy_frames): Make a cleanup. - -2008-10-30 Tom Tromey - - * utils.c (make_cleanup_close): Use make_cleanup_dtor. - (do_close_cleanup): Don't free 'fd'. - -2008-10-30 Tom Tromey - - * source.c (symtab_to_fullname): Test 'r >= 0'. - (psymtab_to_fullname): Likewise. - (get_filename_and_charpos): Make a cleanup. - (forward_search_command): Likewise. - (reverse_search_command): Likewise. - * exec.c (exec_file_attach): Close scratch_chan on failure. - * nto-procfs.c (procfs_open): Make a cleanup. - (procfs_pidlist): Likewise. - (do_closedir_cleanup): New function. - -2008-10-30 Andreas Schwab - - * infcmd.c (construct_inferior_arguments): Handle newlines - specially. - -2008-10-30 Joel Brobecker - - * breakpoint.h (enum bptype): Delete bp_catch_exec. - * breakpoint.c (insert_catchpoint): Remove handling for - bp_catch_exec breakpoint kinds. - (insert_bp_location, update_breakpoints_after_exec, remove_breakpoint) - (ep_is_catchpoint, print_it_typical, bpstat_check_location), - (bpstat_check_location, bpstat_what, print_one_breakpoint_location) - (print_one_breakpoint_location, user_settable_breakpoint) - (breakpoint_address_is_meaningful, adjust_breakpoint_address) - (allocate_bp_location, mention, breakpoint_re_set_one) - (disable_command, enable_command): Likewise. - (create_exec_event_catchpoint): Delete. - (insert_catch_exec, remove_catch_exec, breakpoint_hit_catch_exec) - (print_it_catch_exec, print_one_catch_exec, print_mention_catch_exec): - New functions. - (catch_exec_breakpoint_ops): New static global. - (catch_exec_command_1): Use create_catchpoint instead of - create_exec_event_catchpoint to create the exec catchpoint. - -2008-10-28 Tom Tromey - - * Makefile.in (SUBDIR_CLI_OBS): Don't mention cli-utils.o. - (SUBDIR_CLI_DEPS): Don't mention cli-utils.c. - (HFILES_NO_SRCDIR): Don't mention cli-utils.h. - (cli-utils.o): Remove. - * cli/cli-utils.c: Remove. - * cli/cli-utils.h: Remove. - -2008-10-28 Tom Tromey - - * varobj.c (value_get_print_value): Include valprint.h. - (value_get_print_value): Use get_formatted_print_options. - * value.h (struct value_print_options): Declare. - (value_print, val_print, common_val_print, val_print_string): - Update. - * value.c: Include valprint.h. - (show_values): Use get_user_print_options. - (show_convenience): Likewise. - * valprint.h (prettyprint_arrays, prettyprint_structs): Don't - declare. - (struct value_print_options): New type. - (vtblprint, unionprint, addressprint, objectprint, print_max, - inspect_it, repeat_count_threshold, output_format, - stop_print_at_null): Don't declare. - (user_print_options, get_user_print_options, - get_raw_print_options, get_formatted_print_options): Declare. - (print_array_indexes_p): Don't declare. - (maybe_print_array_index, val_print_array_elements): Update. - * valprint.c (print_max): Remove. - (user_print_options): New global. - (get_user_print_options, get_raw_print_options, - get_formatted_print_options): New functions. - (print_array_indexes, repeat_count_threshold, stop_print_at_null, - prettyprint_structs, prettyprint_arrays, unionprint, - addressprint): Remove. - (val_print): Remove format, deref_ref, pretty arguments; add - options. Update. - (common_val_print): Likewise. - (print_array_indexes_p): Remove. - (maybe_print_array_index): Remove format, pretty arguments; add - options. Update. - (val_print_array_elements): Remove format, deref_ref, pretty - arguments; add options. Update. - (val_print_string): Add options argument. Update. - (_initialize_valprint): Use user_print_options. - (output_format): Remove. - (set_output_radix_1): Use user_print_options. - * typeprint.c: Include valprint.h. - (objectprint): Don't declare. - (whatis_exp): Use get_user_print_options. - * tui/tui-regs.c: Include valprint.h. - (tui_register_format): Use get_formatted_print_options. - * tracepoint.c: Include valprint.h. - (addressprint): Don't declare. - (trace_mention): Use get_user_print_options. - (tracepoints_info): Likewise. - * stack.c (print_frame_args): Use get_raw_print_options. - (print_frame_info): Use get_user_print_options. - (print_frame): Likewise. - * sh64-tdep.c: Include valprint.h - (sh64_do_register): Use get_formatted_print_options. - * scm-valprint.c (scm_inferior_print): Remove format, deref_ref, - pretty arguments; add options. - (scm_scmlist_print): Likewise. Update. - (scm_scmval_print): Likewise. - (scm_val_print): Likewise. - (scm_value_print): Remove format, pretty arguments; add options. - Update. - * scm-lang.h (scm_value_print, scm_val_print, scm_scmval_print): - Update. - * scm-lang.c (scm_printstr): Add options argument. - * python/python-value.c: Include valprint.h. - (valpy_str): Use get_user_print_options. - * printcmd.c: Include valprint.h. - (addressprint): Don't declare. - (inspect_it): Remove. - (print_formatted): Remove format option; add options. Update. - (print_scalar_formatted): Likewise. - (print_address_demangle): Use get_user_print_options. - (do_examine): Use get_formatted_print_options. - (print_command_1): Likewise. - (output_command): Use get_formatted_print_options. - (do_one_display): Likewise. - (print_variable_value): Use get_user_print_options. - * p-valprint.c (pascal_val_print): Remove format, deref_ref, - pretty arguments; add options. Update. - (pascal_value_print): Remove format, pretty arguments; add - options. Update. - (vtblprint, objectprint): Don't declare. - (pascal_static_field_print): Remove. - (pascal_object_print_value_fields): Remove format, pretty - arguments; add options. Update. - (pascal_object_print_static_field): Likewise. - (_initialize_pascal_valprint): Use user_print_options. Update. - * p-lang.h (pascal_val_print, pascal_value_print, - pascal_printstr, pascal_object_print_value_fields): Update. - (vtblprint, static_field_print): Don't declare. - * p-lang.c (pascal_printstr): Add options argument. Update. - * objc-lang.c (objc_printstr): Add options argument. Update. - * mt-tdep.c: Include valprint.h. - (mt_registers_info): Use get_raw_print_options. - * mips-tdep.c: Include valprint.h. - (mips_print_fp_register): Use get_formatted_print_options. - (mips_print_register): Likewise. - * mi/mi-main.c: Include valprint.h. - (get_register): Use get_user_print_options. - (mi_cmd_data_evaluate_expression): Likewise. - (mi_cmd_data_read_memory): Use get_formatted_print_options. - * mi/mi-cmd-stack.c: Include valprint.h. - (list_args_or_locals): Use get_raw_print_options. - * m2-valprint.c (print_function_pointer_address): Add addressprint - argument. - (m2_print_long_set): Remove format, pretty arguments. - (m2_print_unbounded_array): Remove format, deref_ref, pretty - arguments; add options. Update. - (print_unpacked_pointer): Remove format argument; add options. - Now static. Update. - (print_variable_at_address): Remove format, deref_ref, pretty - arguments; add options. Update. - (m2_print_array_contents): Likewise. - (m2_val_print): Likewise. - * m2-lang.h (m2_val_print): Update. - * m2-lang.c (m2_printstr): Add options argument. Update. - * language.h (struct value_print_options): Declare. - (struct language_defn) : Add options argument. - : Remove format, deref_ref, pretty argument; add - options. - : Remove format, pretty arguments; add options. - : Likewise. - (LA_VAL_PRINT, LA_VALUE_PRINT, LA_PRINT_STRING, - LA_PRINT_ARRAY_INDEX): Update. - (default_print_array_index): Update. - * language.c (default_print_array_index): Remove format, pretty - arguments; add options. Update. - (unk_lang_printstr): Add options argument. - (unk_lang_val_print): Remove format, deref_ref, pretty arguments; - add options. - (unk_lang_value_print): Remove format, pretty arguments; add - options. - * jv-valprint.c (java_value_print): Remove format, pretty - arguments; add options. Update. - (java_print_value_fields): Likewise. - (java_val_print): Remove format, deref_ref, pretty arguments; add - options. Update. - * jv-lang.h (java_val_print, java_value_print): Declare. - * infcmd.c: Include valprint.h. - (print_return_value): Use get_raw_print_options. - (default_print_registers_info): Use get_user_print_options, - get_formatted_print_options. - (registers_info): Use get_formatted_print_options. - * gdbtypes.h (struct value_print_options): Declare. - (print_scalar_formatted): Update. - * f-valprint.c (f77_print_array_1): Remove format, deref_ref, - pretty arguments; add options. Update. - (f77_print_array): Likewise. - (f_val_print): Likewise. - * f-lang.h (f_val_print): Update. - * f-lang.c (f_printstr): Add options argument. Update. - (c_value_print): Update declaration. - * expprint.c: Include valprint.h. - (print_subexp_standard): Use get_raw_print_options, - get_user_print_options. - * eval.c: Include valprint.h. - (objectprint): Don't declare. - (evaluate_subexp_standard): Use get_user_print_options. - * cp-valprint.c (vtblprint, objectprint, static_field_print): - Remove. - (cp_print_value_fields): Remove format, pretty arguments; add - options. Update. - (cp_print_value): Likewise. - (cp_print_static_field): Likewise. - (_initialize_cp_valprint): Use user_print_options. Update. - * c-valprint.c (print_function_pointer_address): Add addressprint - argument. - (c_val_print): Remove format, deref_ref, pretty arguments; add - options. Update. - (c_value_print): Add options argument. Update. - * c-lang.h (c_val_print, c_value_print, c_printstr): Update. - (vtblprint, static_field_print): Don't declare. - (cp_print_value_fields): Update. - * c-lang.c (c_printstr): Add options argument. Update. - * breakpoint.c: Include valprint.h. - (addressprint): Don't declare. - (watchpoint_value_print): Use get_user_print_options. - (print_one_breakpoint_location): Likewise. - (breakpoint_1, print_it_catch_fork, print_it_catch_vfork, mention, - print_exception_catchpoint): Likewise. - * auxv.c (fprint_target_auxv): Don't declare addressprint. Use - get_user_print_options. - * ada-valprint.c (struct ada_val_print_args): Remove format, - deref_ref, and pretty; add options. - (print_optional_low_bound): Add options argument. - (val_print_packed_array_elements): Remove format and pretty - arguments; add options. Update. - (printstr): Add options argument. Update. - (ada_printstr): Likewise. - (ada_val_print): Remove format, deref_ref, pretty arguments; add - options argument. Update. - (ada_val_print_stub): Update. - (ada_val_print_array): Remove format, deref_ref, pretty arguments; - add options. Update. - (ada_val_print_1): Likewise. - (print_variant_part): Likewise. - (ada_value_print): Remove format, pretty arguments; add options. - Update. - (print_record): Likewise. - (print_field_values): Likewise. - * ada-lang.h (ada_val_print, ada_value_print, ada_printstr): - Update. - * ada-lang.c (ada_print_array_index): Add options argument; remove - format and pretty arguments. - (print_one_exception): Use get_user_print_options. - -2008-10-28 Tom Tromey - - * cli/cli-script.c (do_fclose_cleanup): Remove. - (script_from_file): Use make_cleanup_fclose. - * xml-tdesc.c (do_cleanup_fclose): Remove. - (fetch_xml_from_file): Use make_cleanup_fclose. - * tracepoint.c (tracepoint_save_command): Use - make_cleanup_fclose. Always free pathname. - * source.c (print_source_lines_base): Use make_cleanup_fclose. - * remote.c (fclose_cleanup): Remove. - (remote_file_put): Use make_cleanup_fclose. - (remote_file_get): Likewise. - * linux-nat.c (linux_nat_find_memory_regions): Use - make_cleanup_fclose. - (linux_nat_info_proc_cmd): Likewise. - (linux_proc_pending_signals): Likewise. - * fbsd-nat.c (fbsd_find_memory_regions): Use make_cleanup_fclose. - Free file name. - * cli/cli-dump.c (do_fclose_cleanup): Remove. - (make_cleanup_fclose): Remove. - * defs.h (make_cleanup_fclose): Declare. - * utils.c (do_fclose_cleanup): New function. - (make_cleanup_fclose): Likewise. - -2008-10-27 Pedro Alves - - * inflow.c (kill_command): If the target claims there is still - execution, don't clear the thread list. - -2008-10-27 Pedro Alves - - * cp-name-parser.y: Include defs.h instead of config.h. - (parse_escape): Rename to ... - (cp_parse_escape): ... this. - (yylex): Update. - (xfree) [TEST_CPNAMES]: New. - -2008-10-27 Pedro Alves - - * CONTRIBUTE: Mention autoconf 2.59 and configure.ac instead of - 2.13 and configure.in. - -2008-10-27 Pedro Alves - - * target.h (struct target_ops) : New - field. - (target_supports_multi_process): New define. - * target.c (update_current_target): Inherit and de_fault - to_supports_multi_process. - * infcmd.c (attach_command): Allow attaching to multiple processes - if the target supports it. - (detach_command): If the target claims there is still execution, - don't clear the thread list. - * remote.c (remote_supports_multi_process): New. - (init_remote_ops): Register remote_supports_multi_process. - -2008-10-27 Pedro Alves - - * Makefile.in (.y.c, .l.c): sed free to xfree. - -2008-10-27 Pedro Alves - - * Makefile.in (INSTALLED_LIBS, CLIBS): Remove reference to - $(TM_CLIBS). - (CDEPS): Remove reference to $(TM_CDEPS). - -2008-10-26 Michael Snyder - - * infrun.c (handle_inferior_event): Handle dynamic symbol - resolution in reverse. - -2008-10-25 Joel Brobecker - - * infrun.c: Minor comment reformatting. - -2008-10-25 Pedro Alves - - * ada-exp.y (write_object_renaming): Use malloc instead of - xmalloc. - * p-exp.y (pop_current_type): Use free instead of xfree. - -2008-10-24 Pedro Alves - - * fork-child.c (startup_inferior): Only set threads not-executing - after getting all the pending execs. On TARGET_WAITKIND_IGNORE, - keep waiting, don't resume. On all other cases but - TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to - the event ptid. - -2008-10-24 Pedro Alves - - Remote non-stop mode support. - - * remote.c (pending_stop_reply): New. - (struct remote_state) : New - fields. - (remote_async_inferior_event_token) - (remote_async_get_pending_events_token): New. - (notice_new_inferiors): New, abstracted out from record_currthread. - (record_currthread): Call it. - (remote_threads_info): Default threads to running in non-stop - mode. In non-stop mode, only qfThreadInfo is supported. - (remote_close): Discard all pending stop_replies. Close the event - sources. - (set_stop_requested_callback): New. - (remote_start_remote): Implement non-stop mode startup. In - all-stop, don't clear the thread list here. - (remote_non_stop_feature): New. - (remote_protocol_features): Add a "QNonStop" feature. - (remote_open_1): Clear cached_wait_status and non_stop_aware. - Clear the thread list here. - (remote_detach_1): Discard pending stop replies of the process we - detached from. - (extended_remote_attach_1): Implement non-stop mode. - (remote_vcont_probe): Recognize `vCont;t'. - (remote_vcont_resume): Implement non-stop mode. - (remote_resume): Don't set waiting_for_stop_reply in non-stop - mode. - (remote_stop_ns): New. - (remote_stop): Rename to ... - (remote_stop_as): ... this. If we have a cached wait status, - don't bother interrupting the remote. - (remote_stop): Reimplement as wrapper around remote_stop_as and - remote_stop_ns. - (interrupt_query): Don't query in async mode. - (struct cached_reg, cahed_reg_t): New. - (struct stop_reply): New. - (stop_reply_queue): New. - (stop_reply_xmalloc, stop_reply_xfree) - (discard_pending_stop_replies, do_stop_reply_xfree) - (queued_stop_reply, push_stop_reply, peek_stop_reply) - (remote_parse_stop_reply, remote_get_pending_stop_replies) - (process_stop_reply): New. - (remote_wait_ns): New. - (remote_wait_as): Use remote_parse_stop_reply. Invalidate the - notion of current general thread is a process exit was reported. - (remote_wait): Call remote_wait_ns in non-stop mode. - (handle_notification): New. - (putpkt_binary): Handle notifications. Don't care for - waiting_for_stop_reply in non-stop mode. - (getpkt_sane): Rename to ... - (getpkt_or_notif_sane_1): ... this. Add `expecting_notif' - argument. Handle it. Handle notifications. - (getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1. - (getpkt_or_notif_sane): New. - (select_new_thread_callback): Check for exited state instead of - comparing the ptid against minus_one_ptid. - (extended_remote_create_inferior_1): Query the remote about the - current thread. - (remote_supports_non_stop): New. - (init_remote_ops): Register it. - (remote_async_inferior_event_handler): New. - (remote_async_get_pending_events_handler): New. - - * infcmd.c (proceed_thread_callback): Comment. - (proceed_after_attach_callback, proceed_after_attach): New. - (attach_command_post_wait): In background attach, resume all - threads, but only if they are unsignalled, and not explicitly - stopped. In foreground attach, in non-stop mode, make sure to - stop all threads of the just attached to process. - (attach_command): In non-stop mode: If doing a background attach, - stop at least one thread. If a foreground attach, stop all - threads. - -2008-10-24 Pedro Alves - - * event-loop.h: Mention async_event_handlers. - (async_event_handler): Forward declare. - (async_event_handler_func): New typedef. - (create_async_event_handler, delete_async_event_handler) - (mark_async_event_handler): Declare. - * event-loop.c (event_data): New. - (event_handler_func): Take an event_data instead of an integer. - (struct gdb_event): Replace the integer file descriptor by a - generic event_data. - (async_event_handler): New. - (async_handler_ready): Delete. - (async_event_handler_list): New. - (create_event): New. - (create_file_event): Use it. - (process_event): Adjust. - (gdb_do_one_event): Poll from the event sources in round-robin - fashion across calls. Be sure to consult all sources before - blocking. - (handle_file_event): Take an event_data instead of an integer. - Adjust. - (gdb_wait_for_event): Add `block' argument. Handle it. - (mark_async_signal_handler): Remove unneeded cast. - (invoke_async_signal_handler): Rename to ... - (invoke_async_signal_handlres): ... this. Return true if any was - handled. - (check_async_ready): Delete - (create_async_event_handler): New. - (mark_async_event_handler): New. - (struct async_event_handler_data): New. - (invoke_async_event_handler): New. - (check_async_event_handlers): New. - (delete_async_event_handler): New. - (handle_timer_event): Adjust. - -2008-10-24 Doug Evans - - * dwarf2read.c (typename_concat): Don't segv if prefix or suffix - is NULL. Simplify obs == NULL case. - -2008-10-24 Hui Zhu - Pedro Alves - - * infrun.c (can_use_displaced_stepping): Change type to - const char pointer. - (can_use_displaced_stepping_auto): New string. - (can_use_displaced_stepping_on): New string. - (can_use_displaced_stepping_off): New string. - (can_use_displaced_stepping_enum): New array. - (show_can_use_displaced_stepping): In auto mode, also show - the current effect of the option. - (use_displaced_stepping): Return non-zero if displaced - stepping is auto, and can be used with GDBARCH, and in - non-stop mode. Return non-zero if displaced stepping is on, - and can be used with GDBARCH. Return zero otherwise. - (_initialize_infrun): Make the "set displaced-stepping" - command an enum command. Change its class to class_run. - Place it in the top level set list. Extend help to describe - the auto mode. - -2008-10-23 Pedro Alves - - * defs.h: Mention ptid_is_pid. - * inferior.h (ptid_is_pid): Declare. - * gdbthread.h (struct thread_info) : New field. - (set_stop_requested): Declare. - * infcmd.c (interrupt_target_1): Call set_stop_requested. - * infrun.c (clear_proceed_status): Clear stop_requested. - (infrun_thread_stop_requested_callback, - infrun_thread_stop_requested): New. - (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a - thread that had an explicit stop request, pretend we got a - TARGET_SIGNAL_0. Always stop if the thread had an explicit stop - request. - (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not - outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped", - instead of mentioning signal 0. - (ptid_is_pid): New. - * thread.c (set_stop_requested): New. - - * linux-nat.c (queued_waitpid): Rename to ... - (queued_waitpid_1): ... this. Add `peek' argument. Handle it. - (queued_waitpid): New, as wrapper to queued_waitpid_1. - (push_waitpid): Push the SIGTRAP to the local event queue, to the - kernel's. - (send_sigint_callback): Delete. - (linux_nat_stop_lwp): New. - (linux_nat_stop): Use it. - -2008-10-23 Paul Pluzhnikov - - * python/python-value (valpy_getitem): Fix heap corruption. - -2008-10-23 Aleksandar Ristovski - - * nto-procfs.c (do_attach): Form proper ptid including pid and tid. - (procfs_create_inferior): Fetch list of threads. - -2008-10-23 Aleksandar Ristovski - - * nto-procfs.c (procfs_files_info): Fix a typo. - (procfs_create_inferior): Make attach_flag per-inferior. - -2008-10-23 Tom Tromey - - * python/python-value.c (value_to_value_object): Initialize - owned_by_gdb field. - (valpy_new): Likewise. - -2008-10-23 Jan Kratochvil - Joel Brobecker - - * ada-tasks.c (task_states, long_task_states): Use constant N_() - initializer. Define the strings as const. - (short_task_info, info_task): Translate the strings above. - -2008-10-22 Joel Brobecker - - * NEWS: Add entry for new feature (Ada tasking support). - -2008-10-22 Joel Brobecker - - * configure.ac: On alpha-osf, error out if enable_tui is set to - "yes", and set enable_tui to "no" if previously set to "auto". - Check for waddstr only if TUI support was requested. Move the - part of the configure script that updates various Makefile - variables up, together with the check for waddstr. - * configure: Regenerate. - -2008-10-22 Joel brobecker - - * gdbtypes.c (copy_type): New function. - * gdbtypes.h (copy_type): Add declaration. - * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ - variable, then use it. - -2008-10-22 Joel Brobecker - - * target.h (struct target_ops): Add new field to_get_ada_task_ptid. - (target_get_ada_task_ptid): New macro. - * target.c (default_get_ada_task_ptid): New function. - (update_current_target): Inherit field default_get_ada_task_ptid. - (update_current_target): Make default_get_ada_task_ptid the default - value for field to_get_ada_task_ptid. - * ada-lang.h (struct task_control_block): Delete. Never used. - (struct task_ptid, task_ptid_t, struct task_entry, task_list): - Likewise. - (struct ada_task_info): New. - (ada_task_is_alive, ada_find_printable_frame) - (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add - declarations. - (ada_build_task_list): Update prototype. - (init_task_list, ada_is_exception_breakpoint): Remove prototypes. - * ada-lang.c (ada_find_printable_frame): Make non-static. - * ada-tasks.c: New file. - * Makefile.in (SFILES): Add ada-tasks.c. - (COMMON_OBS): Add ada-tasks.o. - * linux-thread-db.c (thread_db_find_thread_from_tid) - (thread_db_get_ada_task_ptid): New functions. - (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid. - -2008-10-22 Tom Tromey - - PR gdb/2506: - * c-exp.y (string_exp): New production. - (exp): Use it. - -2008-10-21 Jan Kratochvil - - * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC - removed before. - -2008-10-20 Joel Brobecker - - * NEWS: Add entry mentioning thread-support on Tru64 - -2008-10-19 Joel Brobecker - - * dec-thread.c: New file. - * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o. - (NAT_CLIBS): Define. - -2008-10-19 Hui Zhu - - * infrun.c (handle_inferior_event): Set "stop_pc" when - TARGET_WAITKIND_NO_HISTORY. - -2008-10-19 Pedro Alves - - * python/python-value.c (value_object_methods) - (value_object_as_number, value_object_as_mapping): Move to bottom - of file. - (valpy_dealloc, valpy_new, valpy_length, valpy_getitem) - (valpy_setitem, valpy_str, valpy_add, valpy_subtract) - (valpy_multiply, valpy_divide, valpy_remainder, valpy_power) - (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero) - (valpy_richcompare, valpy_dereference): Don't forward-declare. - (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'. - -2008-10-18 Pedro Alves - - * infrun.c (adjust_pc_after_break): Do nothing if executing in - reverse. - -2008-10-17 Pedro Alves - - * infcmd.c (GO_USAGE): Delete. - (go_command): Adjust. - -2008-10-17 Michael Snyder - Target interface for reverse debugging. - * target.h (enum target_waitkind): - Add new wait event, TARGET_WAITKIND_NO_HISTORY. - (struct target_ops): New method to_can_execute_reverse. - (target_can_execute_reverse): New macro. - * target.c (update_current_target): Inherit to_can_execute_reverse. - - Remote interface for reverse debugging. - * remote.c (remote_can_execute_reverse): New target method. - (remote_resume): Check for reverse exec direction, and send - appropriate command to target. - (remote_wait_as): Check target response for NO_HISTORY status. - Also check for empty reply (target doesn't understand "bs" or "bc). - (remote_vcont_resume): Jump out if attempting reverse execution. - - Event handling interface for reverse debugging. - * infrun.c (execution_direction): New state variable. - (enum inferior_stop_reason): Add NO_HISTORY reason. - (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY. - Handle stepping over a function call in reverse. - Handle stepping thru a line range in reverse. - Handle setting a step-resume breakpoint in reverse. - Handle stepping into a function in reverse. - Handle stepping between line ranges in reverse. - (print_stop_reason): Print reason for NO_HISTORY. - (step_into_function): Rename to handle_step_into_function. - (handle_step_into_function_backward): New function. - (set_exec_direction_func, show_exec_direction_func): New funcs. - (proceed): No need to singlestep over a breakpoint - when resuming in reverse. - - * inferior.h (enum exec_direction_kind): New enum. - (execution_direction): Export new execution state variable. - - * breakpoint.c (make_breakpoint_silent): New function. - * breakpoint.h (make_breakpoint_silent): Export. - * infcmd.c (finish_command): Check for reverse exec direction. - (finish_backward): New function, handle finish cmd in reverse. - - User interface for reverse execution. - * Makefile.in (reverse.c): New file. - * reverse.c: New file. User interface for reverse execution. - -2008-10-17 Pedro Alves - - * remote.c (record_currthread): Add inferior before child threads. - (remote_threads_info): Check for exited threads. Mention - notification order. - -2008-10-16 Joel Brobecker - - * breakpoint.h (enum bptype): New enum bp_catchpoint. - Delete bp_catch_fork and bp_catch_vfork. - (struct breakpoint_ops): Add new methods "insert", "remove" - and "breakpoint_hit". - * breakpoint.c (create_fork_vfork_event_catchpoint) - (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove. - (insert_catchpoint): Remove handling of bp_catch_fork and - bp_catch_vfork catchpoints, and handle them as bp_catchpoint - catchpoints instead. - (insert_bp_location, update_breakpoints_after_exec) - (remove_breakpoint, bpstat_check_location, bpstat_what) - (allocate_bp_location): Likewise. - (print_it_typical, print_one_breakpoint_location, mention): Remove - handling of bp_catch_fork and bp_catch_vfork breakpoints. - (ep_is_catchpoint, user_settable_breakpoint) - (breakpoint_address_is_meaningful, adjust_breakpoint_address) - (breakpoint_re_set_one, disable_command, enable_command): - Remove use of bp_catch_fork and bp_catch_vfork. Add handling of - bp_catchpoint breakpoints. - (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork) - (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork): - New functions. - (catch_fork_breakpoint_ops): New static constant. - (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork) - (print_it_catch_vfork, print_one_catch_vfork) - (print_mention_catch_vfork): New functions. - (catch_vfork_breakpoint_ops): New static constant. - (create_catchpoint, create_fork_vfork_event_catchpoint): New functions. - (catch_fork_command_1): Use create_fork_vfork_event_catchpoint - to create the fork and vfork catchpoints. - (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields. - * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops - fields. - (catch_exception_unhandled_breakpoint_ops): Likewise. - (catch_assert_breakpoint_ops): Likewise. - -2008-10-16 Pedro Alves - - * remote.c (set_general_process): New. - (remote_check_symbols): Use it. - -2008-10-16 Pedro Alves - - * remote.c (push_remote_target): Delete. - * target.h (push_remote_target): Delete declaration. - -2008-10-15 Pedro Alves - - * remote.c (remote_close): Unregister remote_desc from the event - loop. Always restore the SIGINT handler. Discard all inferiors - here. - (remote_detach_1, remote_disconnect): Don't unregister the file - descriptor from the event loop here. - (interrupt_query, readchar, getpkt_sane): Pop the target instead - of morning the current inferior. - (remote_kill): Don't unregister the file descriptor from the event - loop here. - (remote_mourn_1): Don't discard inferiors here. - -2008-10-15 Pedro Alves - - * breakpoint.c (breakpoint_init_inferior): Clean up the moribund - locations list. - (moribund_breakpoint_here_p): Record the moribund - location in the moribund_locations vector. - * breakpoint.h (moribund_breakpoint_here_p): Declare. - (displaced_step_fixup): Check if the breakpoint the thread was - trying to step over has been removed since having been placed in - the displaced stepping queue. - (adjust_pc_after_break): In non-stop mode, check for a moribund - breakpoint at the stop pc. - (handle_inferior_event): Don't retire moribund breakpoints on - TARGET_WAITKIND_IGNORE. - -2008-10-15 Pedro Alves - - * infrun.c (displaced_step_prepare): Switch thread temporarily - while we're here. - (displaced_step_fixup): Make sure target_resume sees ptid as - inferior_ptid. Add debug output. - -2008-10-14 Pedro Alves - - Remove dead code. - - * breakpoint.c (show_breakpoint_hit_counts): Delete. - (print_one_breakpoint_location): Adjust. - (breakpoint_clear_ignore_counts): Delete. - * breakpoint.h (breakpoint_clear_ignore_counts): Remove - declaration. - * target.c (generic_mourn_inferior): Don't clear ignore - counts (never reached). - -2008-10-10 Doug Evans - - * dwarf2read.c (comp_unit_head): Use unsigned int consistently - for dwarf section offsets and sizes. - (dwarf2_cu): Ditto. - (dwarf2_per_cu_data): Ditto. - (create_all_comp_units): Change offset to unsigned int. - (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die, - dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto. - - * dwarf2read.c (read_initial_length): Delete cu_header arg. - All callers updated. - (read_checked_initial_length_and_offset): New function. - (read_offset_1): New function. - (read_offset): Call it. - (dwarf_decode_line_header): Call read_checked_initial_length_and_offset - instead of read_initial_length. Call read_offset_1 instead of - read_offset. - - * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'. - All callers updated. - - * dwarf2read.c (dwarf_attr_name): Unconditionally support all - DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with - DW_AT_HP_block_index. - -2008-10-10 Pedro Alves - - * remote.c (remote_start_remote): Always tell the stub if we're in - extended-remote. - -2008-10-09 Pedro Alves - - * remote.c (remote_wait): Rename to... - (remote_wait_as): ... this. Don't loop here. If the remote - didn't stop, return TARGET_WAITKIND_IGNORE. - (remote_wait): New, reimplemented on top of remote_wait_as. - -2008-10-09 Thomas Schwinge - - * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem - is fixed upstream. - - * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro. - - * MAINTAINERS (Write After Approval): Add myself. - -2008-10-09 Pedro Alves - - Make it compile without warnings. - - * procfs.c (create_procinfo): Initialize `parent'. - (dead_procinfo): Pass a constant string as format to error. - (procfs_address_to_host_pointer): Add cast to gdb_type *. - (procfs_find_LDT_entry): Adjust format string to long int - ptid.tid. - (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast. - (procfs_xfer_memory): Adjust prototype. - (info_mappings_callback, info_proc_mappings): Adjust to not pass a - variable as printf_filtered format. - (procfs_make_note_section): Change type of auxv local to gdb_byte. - * Makefile.in: Remove special rule. - -2008-10-09 Pedro Alves - Daniel Jacobowitz - - * remote.c (remote_open_1): Move acknowledging any pending ack, - querying supported features, activating noack mode, finding the - target description, enabling extended remote, and checking remote - symbols from here ... - (remote_start_remote): ... to here. - (remote_open_1): Don't pop the target if it is already gone. - * target.c (unpush_target): Check for the dummy target. - -2008-10-09 Pedro Alves - - * ser-mingw.c: Include "command.h". - (pipe_windows_open): Declare locals at the beginning of the scope. - -2008-10-08 Pedro Alves - - * remote.c (struct remote_state) : New - field. - (remote_open_1): Clear waiting_for_stop_reply. - (remote_resume): Set waiting_for_stop_reply. - (remote_wait): Clear or set waiting_for_stop_reply accordingly. - (putpkt_binary): If we're in async mode and waiting for a stop - reply, bail out with an error. - (extended_remote_mourn_1): Clear waiting_for_stop_reply. - -2008-10-08 Pedro Alves - - * remote.c (remote_get_thread_info): If the remote doesn't support - the query, bail out. - -2008-10-08 Jan Kratochvil - - Convert static_kind into loc_kind enum. - * gdbtypes.h (enum field_loc_kind): New. - (union field_location): New field dwarf_block. - (struct field): Rename static_kind as loc_kind. - (FIELD_STATIC_KIND): Rename to ... - (FIELD_LOC_KIND): ... here. - (TYPE_FIELD_STATIC_KIND): Rename to ... - (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND. - (TYPE_FIELD_STATIC_HAS_ADDR): Remove. - (TYPE_FIELD_STATIC): Remove. - (TYPE_FIELD_BITPOS): Reformat. - (SET_FIELD_BITPOS): New. - (FIELD_PHYSADDR): Rename to ... - (FIELD_STATIC_PHYSADDR): ... here. - (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename. - (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND. - (FIELD_PHYSNAME): Rename to ... - (FIELD_STATIC_PHYSNAME): ... here. - (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename. - (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND. - (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New. - (field_is_static): New declaration. - * gdbtypes.c (field_is_static): New function. - (copy_type_recursive): Update throughout. - * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c, - eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c, - p-valprint.c, valops.c, value.c, varobj.c: Update throughout. - -2008-10-07 Thomas Schwinge - Pedro Alves - - * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to - avoid a name collision. - * gnu-nat.c: Likewise. - * i386gnu-nat.c: Likewise. - -2008-10-07 Joel Brobecker - - * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling - of arguments that are references. - -2008-10-06 Doug Evans - - * dwarf2read.c (dwarf2_die_debug): New static global. - (dump_die_shallow): Renamed from dump_die, New args f, indent. - Print to specified file, indented by the specified amount. - (dump_die_for_error): New fn. Point all existing callers of - dump_die here. - (dump_die_die_1,dump_die): New fns, replaces ... - (dump_die_list): ... deleted. - (read_die_and_children_1): Old contents of read_die_and_children - moved here. - (read_die_and_children): Rewrite. - (read_die_and_siblings): Call read_die_and_children_1 instead of - read_die_and_children. - (_initialize_dwarf2_read): New option "debug dwarf2-die". - * gdbinit.in (pdie): New macro. - - * dwarf2read.c (offset_in_cu_p): New function. - (find_partial_die,follow_die_ref): Use it. - - * symmisc.c (maintenance_info_symtabs): Watch for ^c. - (maintenance_info_psymtabs): Ditto. - -2008-10-05 Michael Snyder - - * infrun.c (handle_inferior_event): Fix typo in comment. - -2008-10-04 Vladimir Prus - - * mi/mi-interp.c (mi_on_resume): Flush raw_stdout. - -2008-10-03 Paul Pluzhnikov - - PR gdb/2384: - * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have - different lifetimes. - -2008-10-03 Joel Brobecker - - * solib-osf.c: Include "solib.h". - -2008-10-03 Paul Pluzhnikov - - * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv - and check for out-of-memory condition. - * exec.c (exec_file_command): Call it. - * infrun.c (handle_command, xdb_handle_command): Likewise. - * interps.c (interpreter_exec_cmd): Likewise. - * linux-nat.c (linux_nat_info_proc_cmd): Likewise. - * procfs.c (info_proc_cmd): Likewise. - * remote-mips.c (common_open): Likewise. - * remote-sim.c (gdbsim_kill, gdbsim_create_inferior) - (gdbsim_open): Likewise. - * remote.c (extended_remote_run, remote_put_command) - (remote_get_command, remote_delete_command): Likewise. - * ser-mingw.c (pipe_windows_open): Likesise. - * source.c (add_path, show_substitute_path_command) - (unset_substitute_path_command, set_substitute_path_command): - Likewise. - * stack.c (backtrace_command): Likewise. - * symfile.c (symbol_file_command, generic_load) - (add_symbol_file_command): Likesise. - * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols) - (maintenance_print_msymbols): Likewise. - -2008-10-02 Jan Kratochvil - - Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined. - * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c - (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix), - valops.c (value_cast), varobj.c (c_number_of_children): Replace - TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by - TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED. - * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED. - * f-valprint.c (f77_get_dynamic_upperbound): Replace with ... - (f77_get_upperbound): ... this function handling now only - TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED. - (f77_get_dynamic_lowerbound): Replace with ... - (f77_get_lowerbound): ... this function handling now only - TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED. - (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl): - Update their callers. - * eval.c (evaluate_subexp_standard): Update their callers. - * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound) - (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their - prototypes. - (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove. - * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove - the lower_bound_was_default variable. Update the - f77_get_dynamic_upperbound, f77_get_upperbound and - TYPE_ARRAY_UPPER_BOUND_TYPE calls. - * gdbtypes.c (print_bound_type): Remove the function. - (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and - LOWER_BOUND_TYPE. - * gdbtypes.h (enum array_bound_type): Remove. - (struct main_type): Remove the fields upper_bound_type and - lower_bound_type. Comment the new overload of the field artificial. - (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ... - (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro. - (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ... - (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro. - -2008-10-02 Tom Tromey - - * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h. - -2008-10-02 Daniel Jacobowitz - - * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update - comments. - (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver. - (mips_linux_init_abi): Do not override skip_trampoline_code. - * configure.tgt (mips*-*-linux*): Add glibc-tdep.o. - * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches. - (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs. - (mips_skip_mips16_trampoline_code): Rename from - mips_skip_trampoline_code. - (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New. - * infrun.c (handle_inferior_event): Do not pass zero to - in_solib_dynsym_resolve_code. - -2008-10-02 Pierre Muller - Pedro Alves - - * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid. - - -2008-10-01 Tom Tromey - - * symtab.c (search_symbols): Update. - * symtab.h (domain_enum_tag) : Remove. - -2008-10-01 Tom Tromey - - * symfile.c (syms_from_objfile): Update. - (reread_symbols): Update. - * objfiles.h (OBJF_SYMS): Remove. - (OBJF_REORDERED): Renumber. - (OBJF_SHARED): Likewise. - (OBJF_READNOW): Likewise. - (OBJF_USERLOADED): Likewise. - -2008-10-01 Tom Tromey - - * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE. - (find_pc_sect_symtab): Likewise. - * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE. - * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use - MSYMBOL_TYPE, not SYMBOL_TYPE. - * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE. - * objc-lang.c (find_methods): Use MSYMBOL_TYPE. - * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use - MSYMBOL_TYPE. - * m2-exp.y (yylex): Use SYMBOL_CLASS. - -2008-10-01 Tom Tromey - - * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update. - (scan_xcoff_symtab): Update. - * mdebugread.c (record_minimal_symbol): Update. - (parse_partial_symbols): Update. - * elfread.c (record_minimal_symbol): Update. - * dbxread.c (record_minimal_symbol): Update. - * coffread.c (record_minimal_symbol): Update. - * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine. - (sh64_elf_make_msymbol_special): Update. - * mips-tdep.c (mips_elf_make_msymbol_special): Use - MSYMBOL_TARGET_FLAG_1. - (mips_elf_make_msymbol_special): Likewise. - (msymbol_is_special): Likewise. - * minsyms.c (prim_record_minimal_symbol_and_info): Update. - (install_minimal_symbols): Likewise. - (prim_record_minimal_symbol): Update. - (prim_record_minimal_symbol_and_info): Remove 'info' argument. - * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine. - (MSYMBOL_SET_RTI): Redefine. - (MSYMBOL_IS_RTC): Redefine. - (MSYMBOL_IS_RTI): Redefine. - * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine. - (MSYMBOL_IS_SPECIAL): Redefine. - * symtab.h (struct minimal_symbol) : Remove. - : New fields. - (MSYMBOL_INFO): Remove. - (MSYMBOL_TARGET_FLAG_1): New macro. - (MSYMBOL_TARGET_FLAG_2): Likewise. - (prim_record_minimal_symbol_and_info): Update. - -2008-09-30 Joel Brobecker - - * ada-lang.c (is_digits_suffix): Delete unused function. - -2008-09-30 Paul Hilfinger - - * ada-lang.c (ada_modulus): Correct to avoid sign problem with - moduli >= 2**31. - -2008-09-30 Paul Hilfinger - - * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked" - variant branch. - (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not - supposed to be null. Fixes debugger segfaults. - (is_unchecked_variant): New function. - (to_fixed_variant_branch_type): Modify to leave unchecked unions - untouched. - (ada_template_to_fixed_record_type_1): Fix comment. - -2008-09-30 Joel Brobecker - - * ada-lang.c (standard_exc): New static constant. - (ada_exception_catchpoint_cond_string): Add special handling - for the predefined exceptions. - -2008-09-30 Joel Brobecker - - * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update - the code accordingly. - -2008-09-30 Joel Brobecker - - * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange - treatment of expect_type. Return the correct type when dereferencing - an integer. - -2008-09-30 Tom Tromey - - PR gdb/2484: - * symtab.c (struct add_macro_name_data): New struct. - (add_macro_name): New function. - (default_make_symbol_completion_list): Complete macro names. - * scm-lang.c (scm_language_defn): Update. - * p-lang.c (pascal_language_defn): Update. - * objc-lang.c (objc_language_defn): Update. - * macrotab.h (macro_callback_fn): Add user_data argument. - (macro_for_each): Likewise. - (macro_for_each_in_scope): Declare. - * macrotab.c: (struct macro_for_each_data): New struct. - (foreach_macro): Use it. - (macro_for_each): Likewise. - (foreach_macro_in_scope): New function. - (macro_for_each_in_scope): Likewise. - * macrocmd.c (print_one_macro): Add argument. - (macro_list_command): Pass NULL to macro_for_each. - * m2-lang.c (m2_language_defn): Update. - * language.h (struct language_defn) : New - field. - (macro_expansion): New enum. - * language.c (unknown_language_defn): Update. Fix order of - initializers. - (auto_language_defn): Likewise. - (local_language_defn): Update. - * jv-lang.c (java_language_defn): Update. - * f-lang.c (f_language_defn): Update. - * c-lang.c (c_language_defn): Update. - (cplus_language_defn): Likewise. - (asm_language_defn): Likewise. - (minimal_language_defn): Likewise. - * ada-lang.c (ada_language_defn): Update. - -2008-09-30 Joel Brobecker - - * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function. - (get_scope_pc_bounds): Use it. - -2008-09-27 Tom Tromey - - * NEWS: Update. - * macrocmd.c (extract_identifier): Add is_parameter argument. - (macro_define_command): Update. - (macro_undef_command): Likewise. - * macroexp.c (stringify): New function. - (find_parameter): Likewise. - (gather_arguments): Add nargs argument. Handle varargs. - (substitute_args): Add is_varargs and va_arg_name arguments. - Handle varargs, splicing, stringification. Use find_parameter. - (expand): Handle varargs. - -2008-09-27 Tom Tromey - - * scm-lang.c (scm_language_defn): Update. - * p-typeprint.c (pascal_print_typedef): New function. - * p-lang.h: (pascal_print_typedef): Declare. - * p-lang.c (pascal_language_defn): Update. - * objc-lang.c (objc_language_defn): Update. - * m2-typeprint.c (m2_print_typedef): New function. - * m2-lang.h (m2_print_typedef): Declare. - * m2-lang.c (m2_language_defn): Update. - * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal): - Remove. - (struct language_defn) : New field. - (default_print_typedef): Declare. - (LA_PRINT_TYPEDEF): New define. - * language.c (unknown_language_defn): Update. - (auto_language_defn): Update. - (local_language_defn): Update. - * jv-lang.c (java_language_defn): Update. - * f-lang.c (f_language_defn): Update. - * c-typeprint.c (c_print_typedef): New function. - * c-lang.h (c_print_typedef): Declare. - * c-lang.c (c_language_defn): Update. - (cplus_language_defn): Update. - (asm_language_defn): Update. - (minimal_language_defn): Update. - * ada-lang.c (ada_language_defn): Update. - * typeprint.c (default_print_typedef): New function. - -2008-09-27 Tom Tromey - - * jv-exp.y (insert_exp): Define using ISO syntax. - (copy_exp): Likewise. - (push_expression_name): Likewise. - (push_fieldnames): Likewise. - (java_type_from_name): Likewise. - (yyerror): Likewise. - (yylex): Likewise. - (parse_number): Likewise. - -2008-09-26 Joel Brobecker - - * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves. - -2008-09-25 Stephan Springl (tiny change) - - * stack.c (print_frame_args): Fix typos in comments. - -2008-09-25 Sérgio Durigan Júnior - - * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED. - -2008-09-24 Vladimir Prus - - * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis. - -2008-09-24 Andreas Schwab - - * frame.c (get_frame_register_bytes): Take pseudo registers into - account. Avoid excessive function calls. - -2008-09-23 Doug Evans - - * dcache.c (state_chars): New static global. - (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK. - All uses updated. - (dcache_info): Print cache state as mnemonically useful letters instead - of magic numbers. - - * dwarf2read.c (comp_unit_head): Reorganize for better packing. - -2008-09-22 Tom Tromey - - * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use - printf_filtered. - -2008-09-22 Pedro Alves - - * infrun.c (follow_exec): Don't do a generic mourn. Instead - inline the required bits. - * breakpoint.h (enum inf_context): Add inf_execd. - -2008-09-22 Pedro Alves - - * infrun.c (handle_inferior_event): In the follow exec case, - context-switch before doing anything else. - -2008-09-22 Pedro Alves - - * top.c (any_thread_of, kill_or_detach): New functions. - (quit_target): Iterate over all inferiors, killing or detaching - accordingly. - -2008-09-22 Pedro Alves - - Remove the attach_flag global, and make it per-inferior. - - * inferior.h (attach_flag): Delete. - (inferior_process): Declare. - * solib.c (update_solib_list): Adjust. - * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust. - * inf-ptrace.c (inf_ptrace_detach): Adjust. - (inf_ptrace_files_info): Get it from the current inferior. - * inf-ttrace.c (inf_ttrace_attach): Adjust. - (inf_ttrace_files_info): Get it from the current - inferior. - * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap) - (clear_sigint_trap): Get it from the current process. - * remote.c (extended_remote_attach_1) - (extended_remote_create_inferior_1): Adjust. - * top.c (quit_confirm, quit_target): Get it from the current inferior. - * procfs.c (do_detach): Adjust. - (procfs_wait): Get it from the event inferior. - (procfs_files_info): Get it from the current inferior. - * nto-procfs.c (procfs_files_info): Likewise. - (procfs_attach): Adjust. Set the attach_flag here. - (do_attach): Don't set it here. - (procfs_detach): Don't clear it. - (procfs_mourn_inferior): Don't clear it. - * solib-osf.c (osf_solib_create_inferior_hook): Adjust. - * target.c (attach_flag): Delete. - (generic_mourn_inferior): Don't clear it. - * win32-nat.c (get_win32_debug_event): Get it from the event - process. - (do_initial_win32_stuff): Add attaching argument. Set attach_flag - in the inferior accordingly. - (win32_attach): Don't set the attach_flag here. Pass 1 to - do_intial_win32_stuff. - (win32_files_info): Get it from the current inferior. - (win32_create_inferior): Dont clear attach_flag here. Pass 0 to - do_intial_win32_stuff. - -2008-09-22 Pedro Alves - - Make the stop_soon global be per-inferior instead. - - * infcmd.c (attach_command_post_wait): Adjust. - (attach_command): Likewise. - - * inferior.h (stop_soon): Delete. - (struct inferior): Add stop_soon member. - - * infrun.c (stop_soon): Delete. - (clear_proceed_status, start_remote) - (fetch_inferior_event, handle_inferior_event): Adjust. - (signal_stop_state): Don't check stop_soon here. Check in callers - instead. - (save_inferior_status, restore_inferior_status): Adjust. - - * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass - signals to common code if starting up the inferior. - - * inferior.h (struct inferior_info): Added stop_soon member. - * inferior.c (add_inferior) Clear stop_soon. - - * mips-tdep.c (heuristic_proc_start): Adjust. - * nto-procfs.c (procfs_create_inferior): Adjust. - * solib-irix.c (irix_solib_create_inferior_hook): Adjust. - * solib-osf.c (osf_solib_create_inferior_hook): Adjust. - * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust. - * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust. - - * win32-nat.c (do_initial_win32_stuff): Adjust. - - * alpha-tdep.c (alpha_heuristic_proc_start): Adjust. - -2008-09-22 Pedro Alves - - Implement remote multi-process extensions. - - * remote.c (struct remote_state): Add extended and - multi_process_aware fields. - (remote_multi_process_p): New. - (PACKET_vKill): New. - (record_currthread): Use thread_change_ptid. Notice new - inferiors. - (set_thread, remote_thread_alive): Use write_ptid. - (write_ptid, read_ptid): New. - (remote_current_thread, remote_threads_extra_info): Use them. - (remote_threads_info): Likewise. Detect new inferiors. - (remote_start_remote): Add inferior to inferior list. - (remote_multi_process_feature): New. - (remote_protocol_features): Add "multiprocess" feature. - (remote_query_supported): Pass "multiprocess+" as supported - features. - (remote_open_1): Clear multi_process_aware. Set extended - accordingly. - (remote_detach_1): Detach current process. Use extended packet - format for extended-remote multi-process. Detach process from the - inferior list. Only mourn after printing output. - (extended_remote_attach_1): Add process to the inferior list. - (remote_vcont_resume): Use write_ptid to pass the thread ids. - (remote_wait): Use read_ptid. Implement the extended - multi-process extension format of the 'W' and 'X' reply packets. - Remove exited inferiors from inferior list. - (remote_xfer_memory): Set general thread. - (remote_vkill): New. - (extended_remote_kill): New. - (remote_mourn_1): Discard all inferiors. - (select_new_thread_callback): New. - (extended_remote_mourn_1): If there are more processes to debug, - switch to a thread in another process, and don't pop the target. - (extended_remote_create_inferior_1): Add the new process to the - inferior list. - (remote_stopped_by_watchpoint): Indenting. - (remote_xfer_partial): Set the general thread. - (remote_pid_to_str): If the remote is multi-process aware, print - the process id as well as the thread id. - (remote_get_thread_local_address): Use write_ptid. - (init_extended_remote_ops): Register extended_remote_kill. - (_initialize_remote): Register new packets. Change - magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid - member to 42000. - - * thread.c (thread_change_ptid): Also account for the inferior pid - changing. - - * inferior.h (discard_all_inferiors): Declare. - * inferior.c (discard_all_inferiors): New. - -2008-09-22 Pedro Alves - - * gnu-nat.c (gnu_attach): Add process to inferiors table. - (gnu_detach): Remove it. - * go32-nat.c (go32_create_inferior): Add process to gdb's inferior - table. - * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors - to inferior table accordingly. - (inf_ptrace_attach): Add new process to inferior table. - (inf_ptrace_detach): Remove it. - * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors - to inferior table accordingly. - (inf_ttrace_attach): Add process to inferior table. - (inf_ttrace_detach): Remove it. - * linux-fork.c (init_fork_list): Delete any left over inferior. - (linux_fork_mourn_inferior, detach_fork_command): Also delete - processes from inferior list. - * monitor.c (monitor_open): Add process to inferior list. - (monitor_close): Remove it. - * nto-procfs.c (procfs_attach): Add process to inferior list. - Find threads after pushing the target. - (procfs_detach): Remove process from inferior list. - (procfs_create_inferior): Add process to inferior list. - * procfs.c (procfs_detach): Remove process from inferior list. - (do_attach): Add process to inferior list. - * remote-sim.c (sim_create_inferior): Add process to inferior list. - (gdbsim_close): Remove it. - * target.c (generic_mourn_inferior): If inferior_ptid is not - null_ptid, remove the corresponding inferior from inferior list. - * win32-nat.c (do_initial_win32_stuff): Add process to inferior list. - (win32_detach): Remove it. - * linux-nat.c (linux_child_follow_fork): Delete and add inferiors - to inferior list accordingly. - * fork-child.c (fork_inferior): Add process to inferior list. - * corelow.c (CORELOW_PID): Define. - (core_close): Remove core from inferior list. - (core_open): Add it. - -2008-09-22 Pedro Alves - - * inferior.h: Forward declare struct ui_out. - Forward declare struct private_inferior. - (struct inferior): New. - (init_inferior_list, add_inferior, add_inferior_silent) - (delete_inferior, delete_inferior_silent, detach_inferior) - (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list) - (valid_inferior_id, find_inferior_pid): New functions. - (inferior_callback_func): New typedef. - (iterate_over_inferiors, print_inferior, have_inferiors) - (current_inferior): New functions. - * inferior.c: New file. - - * Makefile.in (SFILES): Add inferior.c. - (COMMON_OBS): Add inferior.o. - -2008-09-22 Jonathan Larmour - - * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal - instead of determining symbol and line info directly. - * MAINTAINERS: Update my email address. - -2008-09-22 Daniel Jacobowitz - - * symtab.c (skip_prologue_using_sal): Treat two consecutive lines - at the same address as a prologue marker. Do not skip an entire - function. - -2008-09-22 Andrew Stubbs - - * frame.c (get_frame_register_bytes): Comment improvments. - -2008-09-22 Pedro Alves - - * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in - all-stop mode. - -2008-09-19 Andrew Stubbs - - * MAINTAINERS: Update my email address. - -2008-09-19 Andrew Stubbs - - * frame.c (get_frame_register_bytes): Detect bad debug info. - -2008-09-17 Jan Kratochvil - - Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread. - * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD - initialization ... - (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization - ... - (handle_inferior_event): ... here after the add_thread call together - with the local adjust_pc_after_break and reinit_frame_cache calls. - -2008-09-16 David Daney - - * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for - all hardware bpstats. - -2008-09-16 Joel Brobecker - - * gstdint.h: Delete. - -2008-09-15 Mark Kettenis - - * infcall.c (generic_push_dummy_code): Remove. - (push_dummy_code): Unconditionally call gdbarch_push_dummy_code. - -2008-09-15 Doug Evans - - * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits. - (struct attribute): Ditto. - -2008-09-14 John David Anglin - - * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record - HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values. - - * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding - "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers. - Correct arguments and improve comments. - (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete - disabled code. - * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating - point DBX register, change error to warning, and improve comments. - -2008-09-14 Doug Evans - - * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits. - -2008-09-14 John David Anglin - - * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration. - -2008-09-13 Joel Brobecker - - * defs.h (GCC_GENERATED_STDINT_H): Define. - -2008-09-13 Tom Tromey - - * varobj.c (varobj_set_display_format): Use xfree. - * tracepoint.c (stringify_collection_list): Use xfree. - * remote-fileio.c (remote_fileio_reset): Use xfree. - * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree. - * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use - asprintf. - * cp-support.c (mangled_name_to_comp): Use xfree. - -2008-09-13 Joel Brobecker - - * ada-lang.c (remove_extra_symbols): Remove stub symbols if - the associated complete symbol is also in the list. - (ada_add_local_symbols, ada_add_non_local_symbols): New functions, - extracted out from ada_lookup_symbol_list. - (ada_lookup_symbol_list): Use them. Remove the search through - the minimal symbols. - -2008-09-13 Joel Brobecker - - * dwarf2read.c (add_partial_subprogram): New procedure. - (scan_partial_symbols): Use it. - (load_partial_dies): Read in children of subprogram and lexical - blocks for Ada compilation units. - -2008-09-13 Tom Tromey - - * symfile.c (build_id_verify): Free 'found'. - (find_separate_debug_file): Use xfree, not free. - -2008-09-12 Doug Evans - - * corefile.c (write_memory): Remove unnecessary copying. - - * sol-thread.c (_initialize_sol_thread): Add FIXME regarding - order of _initialize_* fns. - - * dwarf2read.c (comp_unit_head): Rename first_die_ptr to - first_die_offset. All uses updated. - Delete unused members cu_head_ptr, next. - Move members base_known, base_address to ... - (dwarf2_cu) ... here. All uses updated. - -2008-09-12 Pedro Alves - - * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES). - * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New. - -2008-09-11 Ulrich Weigand - - * fork-child.c (startup_inferior): Use target_wait and target_resume - directly instead of calling wait_for_inferior / resume. - - * infcmd.c (kill_if_already_running): Do not call no_shared_libraries - or init_wait_for_inferior. - (run_command_1): Call init_wait_for_inferior. - -2008-09-11 Ulrich Weigand - - * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr, - builtin_type_CORE_ADDR, 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): Remove macros. - - (builtin_type_f_character, builtin_type_f_integer, - builtin_type_f_integer_s2, builtin_type_f_logical, - builtin_type_f_logical_s1, builtin_type_f_logical_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): Likewise. - - (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card, - builtin_type_m2_real, builtin_type_m2_bool): Likewise. - - (struct builtin_f_type, builtin_f_type): Move to f-lang.h. - (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h. - - * f-lang.h (struct builtin_f_type, builtin_f_type): Move here. - * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here. - -2008-09-11 Ulrich Weigand - - * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of - target_gdbarch instead of builtin_type_void_data_ptr. - (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME, - IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base, - solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap, - open_symbol_file_object): Likewise. - * nto-tdep.c (LM_ADDR): Likewise. - -2008-09-11 Ulrich Weigand - - * bsd-uthread.c (bsd_uthread_read_memory_address): New function. - (bsd_uthread_fetch_registers, bsd_uthread_store_registers, - bsd_uthread_wait, bsd_uthread_find_new_threads): Use it. - -2008-09-11 Ulrich Weigand - - * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch - and its associated types to perform pointer conversion. - (procfs_can_use_hw_breakpoint): Likewise. - (procfs_auxv_parse): Remove unused variable. - -2008-09-11 Ulrich Weigand - - * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch) - instead of builtin_type_void_data_ptr. - * target.c (default_region_ok_for_hw_watchpoint): Likewise. - -2008-09-11 Ulrich Weigand - - * expprint.c (print_subexp_standard): Compare against builtin type - associated with exp->gdbarch instead of builtin_type_char. - - * f-valprint.c (f_val_print): Use extract_unsigned_integer to - extract values of arbitrary logical type. Handle arbitrary - complex types. - - * printcmd.c (float_type_from_length): New function. - (print_scalar_formatted, printf_command): Use it. - -2008-09-11 Ulrich Weigand - - * valops.c: Include "objfiles.h" and "symtab.h". - (find_function_in_inferior): New argument OBJF_P. Use it to return - objfile where function is defined. Use per-objfile arch types - instead of builtin_type_ to define default return type. - - * linux-fork.c (checkpoint_command): Update calls. Use per-objfile - architecture to define inferior call argument types. - * gcore.c (derive_heap_segment): Likewise. - * objc-lang.c (value_nsstring): Likewise. - * scm-lang.c (scm_lookup_name): Likewise. - * scm-valprint.c (scm_inferior_print): Likewise. - * valops.c (value_allocate_space_in_inferior): Likewise. - - * eval.c (evaluate_subexp_standard): Update calls. - * objc-lang.c (lookup_objc_class, print_object_command): Likewise. - - * linux-fork.c: Include "objfiles.h". - * scm-lang.c: Include "objfiles.h". - * scm-valprint.c: Include "objfiles.h". - -2008-09-11 Ulrich Weigand - - * gdbarch.sh (name_of_malloc): Remove. - * gdbarch.c, gdbarch.h: Re-generate. - * valops.c (value_allocate_space_in_inferior): Do not call - gdbarch_name_of_malloc. - -2008-09-11 Ulrich Weigand - - * valarith.c (value_x_unop): Use builtin_type_int8 as type for - UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument. - (value_bit_index): Use extract_unsigned_integer - instead of unpack_long to read single byte. - -2008-09-11 Ulrich Weigand - - * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its - associates types instead of builtin_type_ macros. - (find_function_addr): Leave output VALUE_TYPE NULL if unknown. - (call_function_by_hand): Use per-architecture "int" type as - fall-back if find_function_addr returns NULL VALUE_TYPE. - Update call to value_arg_coerce. - -2008-09-11 Ulrich Weigand - - * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter. - (cplus_make_method_ptr): Add TYPE parameter. - * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it - on to current_cp_abi.method_ptr_size callback. - (cplus_make_method_ptr): Add TYPE parameter. Pass it on to - current_cp_abi.make_method_ptr callback. - - * gdbtypes.c (lookup_methodptr_type): Pass target type - argument to cplus_method_ptr_size. - * valops.c (value_cast): Pass type argument to cplus_make_method_ptr. - (value_struct_elt_for_reference): Likewise. - - * gnu-v3-abi.c (get_class_arch): New function. - (vtable_address_point_offset): Add GDBARCH parameter. Use it - instead of current_gdbarch. Update all callers. - (gnuv3_get_vtable): Likewise. - (gnuv3_get_virtual_fn): Likewise. - (gnuv3_decode_method_ptr): Likewise. - (gnuv3_rtti_type): Call get_class_arch to determine architecture. - Use it instead of current_gdbarch. - (gnuv3_virtual_fn_field): Likewise. - (gnuv3_baseclass_offset): Likewise. - (gnuv3_print_method_ptr): Likewise. - (gnuv3_method_ptr_to_value): Likewise. - (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine - class architecture. Use architecture types instead of builtin types. - (gnuv3_make_method_ptr): Likewise. - - * cp-valprint.c (cp_print_class_member): Expect pointer type - instead of class type. Use its length when extracting value. - * c-valprint.c (c_val_print): Update call to cp_print_class_member. - -2008-09-11 Ulrich Weigand - - * stack.c (return_command): Use frame architecture to determine - default integer return type. - - * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture - to determine pointer types. - (f77_get_dynamic_upperbound): Likewise. - - * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove. - (resolve_msgsend): Use architecture of current frame to determine - pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT. - (resolve_msgsend_stret, resolve_msgsend_super, - resolve_msgsend_super_stret): Likewise. - -2008-09-11 Ulrich Weigand - - * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch) - instead of builtin_type_ macros. - * amd64-tdep.c (amd64_register_type): Likewise. - (amd64_get_longjmp_target): Likewise. - * arm-tdep.c (arm_register_type): Likewise. - * avr-tdep.c (avr_register_type): Likewise. - * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise. - * frv-tdep.c (frv_register_type): Likewise. - * h8300-tdep.c (h8300_register_type): Likewise. - * hppa-tdep.c (hppa32_convert_from_func_ptr_addr, - hppa_skip_trampoline_code): Likewise. - * i386-tdep.c (i386_register_type): Likewise. - (i386_unwind_pc, i386_sse_type): Likewise. - * ia64-tdep.c (ia64_register_type): Likewise. - * m32r-tdep.c (m32r_register_type): Likewise. - * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise. - * m88k-tdep.c (m88k_register_type): Likewise. - * mep-tdep.c (mep_register_type): Likewise. - * mips-tdep.c (mips_pseudo_register_type): Likewise. - * mn10300-tdep.c (mn10300_register_type): Likewise. - * mt-tdep.c (mt_copro_register_type): Likewise. - * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise. - (rs6000_convert_register_p, rs6000_register_to_value, - rs6000_value_to_register): Likewise. - * s390-tdep.c (s390_register_type): Likewise. - * sh64-tdep.c (sh64_register_type): Likewise. - (sh64_build_float_register_type, sh64_do_fp_register): Likewise. - * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type, - sh_sh4_build_float_register_type, sh_sh4_register_type, - sh_default_register_type): Likewise. - * sparc64-tdep.c (sparc64_register_type): Likewise. - * sparc-tdep.c (sparc32_register_type): Likewise. - * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise. - * v850-tdep.c (v850_register_type): Likewise. - * vax-tdep.c (vax_register_type): Likewise. - * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc, - xtensa_push_dummy_call): Likewise. - - * std-regs.c (value_of_builtin_frame_fp_reg, - value_of_builtin_frame_pc_reg): Likewise. - * target-descriptions.c (tdesc_register_type): Likewise. - -2008-09-11 Ulrich Weigand - - * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32 - instead of builtin_type_int as default unspecified integral type. - (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type, - assign_component, to_fixed_range_type): Likewise. - * ada-typeprint.c (print_range, print_range_bound, - print_range_type_named): Likewise. - * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise. - * eval.c (evaluate_subexp_standard): Likewise. - * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise. - * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset, - build_gdb_vtable_type): Likewise. - * jv-lang.c (java_array_type): Likewise. - * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise. - * m2-valprint.c (m2_print_long_set): Likewise. - * parse.c (follow_types): Likewise. - * p-typeprint.c (pascal_type_print_base): Likewise. - * valops.c (value_one, value_array, value_string, - value_bitstring): Likewise. - * value.c (allocate_repeat_value, value_from_string): Likewise. - * varobj.c (c_describe_child): Likewise. - * mt-tdep.c (mt_register_type): Likewise. - * sh-tdep.c (sh_sh4_build_float_register_type): Likewise. - * sh64-tdep.c (sh64_build_float_register_type): Likewise. - -2008-09-11 Ulrich Weigand - - * defs.h (struct gdbarch): Add forward declaration. - (set_next_address): Add GDBARCH argument. - * printcmd.c (set_next_address): Use it to find pointer type. - * breakpoint.c (breakpoint_1): Update call. - * source.c (line_info): Likewise. - * findcmd.c (find_command): Use current_gdbarch to find pointer type. - - * breakpoint.c (set_breakpoint_count): Use platform-neutral - types for internal variable values. - * infrun.c (handle_inferior_event): Likewise. - * source.c (forward_search_command, reverse_search_command): Likewise. - * tracepoint.c (set_tracepoint_count, set_traceframe_num, - set_tracepoint_num, set_traceframe_context): Likewise. - -2008-09-11 Ulrich Weigand - - * gdbtypes.h (struct builtin_type): Remove builtin_true_char - and builtin_true_unsigned_char. - (builtin_type_true_char): Remove macro, add extern declaration. - (builtin_type_true_unsigned_char): Add extern declaration. - * gdbtypes.c (builtin_type_true_char): New global variable. - (builtin_type_true_unsigned_char): Likewise. - (_initialize_gdbtypes): Initialize them. - (gdbtypes_post_init): Do not initialize builtin_true_char - and builtin_true_unsigned_char members of struct builtin_type. - - * printcmd.c (print_scalar_formatted): Do not use builtin_type; - use builtin_type_true_unsigned_char instead. - - * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char - instead of builtin_type_char for internal string. - -2008-09-11 Ulrich Weigand - - * gdbtypes.h (builtin_type_void): Remove macro, add declaration. - (builtin_type_f_void): Remove macro. - * gdbtypes.c (builtin_type_void): New global variable. - (_initialize_gdbtypes): Initialize it. - - * gnu-v3-abi.c (build_gdb_vtable_type): Do not call - lookup_pointer_type or lookup_function_type on builtin_type_void. - * printcmd.c (set_next_address): Likewise. - * objc-lang.c (value_nsstring): Likewise. - * mt-tdep.c (mt_copro_register_type): Likewise. - * xtensa-tdep.c (xtensa_register_type): Likewise. - - * symfile.c (syms_from_objfile): Remove special handling - of builtin_type_void and builtin_type_char. - -2008-09-11 Ulrich Weigand - - * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead - of builtin_type_ macros when handling OP_OBJC_ operations. - * objc-lang.c (print_object_command): Likewise. - -2008-09-11 Ulrich Weigand - - * ada-valprint.c: Include "objfiles.h". - (ada_val_print_1): Use the gdbarch associated with the objfile whether - a System.Address type is defined to retrieve the proper pointer type - to use to print it. - -2008-09-11 Ulrich Weigand - - * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as - result type instead of builtin_type_int. - (value_subscript_packed): Use pos_atr instead of value_pos_atr. - (ada_value_subscript): Update call to value_pos_atr. - (ada_value_ptr_subscript): Likewise. - (ada_evaluate_subexp): Likewise. - -2008-09-11 Ulrich Weigand - - * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double. - (cast_from_fixed_to_double): Rename to ... - (cast_from_fixed): ... this. Add TYPE parameter. Use it instead - of builtin_type_double. - (ada_value_cast): Use cast_from_fixed instead of casting result - of cast_from_fixed_to_double. - (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double. - -2008-09-11 Ulrich Weigand - - * valops.c (value_ind): No longer allow dereferencing an - integer type. - * eval.c (evaluate_subexp_standard): Handle deferencing an - integer type here. - * ada-lang.c (ada_evaluate_subexp): Likewise. - -2008-09-11 Ulrich Weigand - - * ada-valprint.c (ada_val_print_1): When implicitly dereferencing - a reference type, pass the reference type directly to unpack_pointer. - * c-valprint.c (c_val_print): Likewise. - * f-valprint.c (f_val_print): Likewise. - * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise. - * p-valprint.c (pascal_val_print): Likewise. - -2008-09-11 Ulrich Weigand - - * eval.c (evaluate_subexp_standard): Use builtin_type_int8 - to construct the EVAL_SKIP dummy return value. - * ada-lang.c (ada_evaluate_subexp): Likewise. - * jv-lang.c (evaluate_subexp_java): Likewise. - * m2-lang.c (evaluate_subexp_modula2): Likewise. - * scm-lang.c (evaluate_exp): Likewise. - -2008-09-11 Ulrich Weigand - - * value.h (coerce_enum, coerce_number): Remove prototypes. - * value.c (coerce_enum, coerce_number): Remove. - * valarith.c (value_x_binop): Do not call coerce_enum. - (value_x_unop): Likewise. - (value_logical_not): Call coerce_array instead of coerce_number. - -2008-09-11 Ulrich Weigand - - * ax-gdb.c: Include "language.h". - (gen_frame_args_address): Add GDBARCH parameter; use it - instead of current_gdbarch. - (gen_frame_locals_address): Likewise. - (gen_var_ref): Add GDBARCH parameter. Update calls to - gen_frame_args_address and gen_frame_locals_address. Use - pointer type from gdbarch. - (gen_usual_unary): Add EXP parameter. Use integer type - from exp->gdbarch. - (gen_usual_arithmetic): Likewise. - (gen_integral_promotions): Likewise. - (gen_add, gen_sub): Remove. - (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions. - (gen_logical_not): Use passed-in boolean result type - instead of builtin_type_int. - (gen_complement): Do not call gen_usual_unary or - gen_integral_promotions. - (gen_struct_ref): Call require_rvalue instead of gen_usual_unary. - (gen_repeat): Add EXP parameter. Update call to gen_expr. - Use builtin_type_int32 as internal range type. - (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE - as result type. Update call to gen_expr. - (gen_expr): Add EXP parameter. Update calls to gen_expr, - gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic, - and gen_integral_promotions. Call gen_ptradd, gen_ptrsub, - gen_ptrdiff, or gen_binop instead of gen_add or gen_sub. - Use exp->gdbarch instead of current_gdbarch. - Call language_bool_type to determine result type of UNOP_LOGICAL_NOT. - -2008-09-11 Ulrich Weigand - - * eval.c (evaluate_subexp_standard): Add calls to binop_promote - and unop_promote before calling value_binop et. al. - * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote - and unop_promote before calling value_binop et. al. - - * valarith.c (value_binop): Do not call binop_promote or unop_promote. - (value_pos): Do not call unop_promote. - (value_neg, value_complement): Likewise. - -2008-09-11 Ulrich Weigand - - * value.h (unop_promote, binop_promote): Add prototypes. - * eval.c (unop_promote, binop_promote): New functions. - * valarith.c (unop_result_type, binop_result_type): Remove. - (value_binop): Call binop_promote or unop_promote. - Inline remaining parts of binop_result_type. Remove special - code to truncate integer values for unsigned operations. - (value_pos): Call unop_promote. Inline remaining parts of - unop_result_type. - (value_neg, value_complement): Likewise. - -2008-09-11 Ulrich Weigand - - * value.h (value_add, value_sub): Remove. - (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes. - * valarith.c (value_add, value_sub): Remove. - (value_ptradd, value_ptrsub, value_ptrdiff): New functions. - (find_size_for_pointer_math): Add assertion. Update comment. - (value_binop): Update comment. - - * eval.c (ptrmath_type_p): New function. - (evaluate_subexp_standard): Replace value_add and value_sub - by value_ptradd, value_ptrsub, value_ptrdiff or value_binop. - Use builtin_type_uint8 instead of builtin_type_char to hold - the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations. - * valarith.c (value_subscript): Replace value_add by - value_ptradd. Replace value_sub by value_binop. - * ada-lang.c (ada_value_ptr_subscript): Likewise. - (ada_tag_name_2): Replace value_add by value_ptradd. - (ada_evaluate_subexp): Replace value_add and value_sub by - value_binop. - * m2-lang.c (evaluate_subexp_modula2): Replace value_add - by value_ptradd. - * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise. - * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise. - -2008-09-11 Ulrich Weigand - - * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of - the expression architecture instead of builtin_type_int as the - sizeof return type. - -2008-09-11 Ulrich Weigand - - * expression.h (enum exp_opcode): Document OP_COMPLEX to take - a type parameter as expression element. - * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result - type as expression element. - * f-exp.y: Pass in type when buildin OP_COMPLEX expression. - * parse.c (operator_length_standard): Update length of OP_COMPLEX. - -2008-09-11 Ulrich Weigand - - * language.h (struct language_arch_info): New members - bool_type_default and bool_type_symbol. - (lang_bool_type): Remove prototype. - (LA_BOOL_TYPE): Remove macro. - (language_bool_type): Add prototype. - * language.c (lang_bool_type): Remove. - (language_bool_type): New function. - - * value.h (value_in): Change return value to int. - * value.c (value_in): Return int instead of struct value *. - - * eval.c (evaluate_subexp_standard): Call language_bool_type instead - of using LA_BOOL_TYPE. Update call to value_in. - * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead - of using LA_BOOL_TYPE or builtin_type_int for boolean values. - - * language.c (unknown_language_arch_info): Set bool_type_default member - of struct language_arch_info. - * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and - bool_type_default members of struct language_arch_info. - * c-lang.c (c_language_arch_info): Set bool_type_default member - of struct language_arch_info. - (cplus_language_arch_info): Set bool_type_symbol and bool_type_default - members of struct language_arch_info. - * f-lang.c (f_language_arch_info): Set bool_type_symbol and - bool_type_default members of struct language_arch_info. - * jv-lang.c (java_language_arch_info): Set bool_type_symbol and - bool_type_default members of struct language_arch_info. - * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and - bool_type_default members of struct language_arch_info. - * p-lang.c (p_language_arch_info): Set bool_type_symbol and - bool_type_default members of struct language_arch_info. - -2008-09-11 Ulrich Weigand - - * jv-lang.c (enum java_primitive_types): New type. - (java_language_arch_info): New function. - (java_language): Use it instead of c_language_arch_info. - -2008-09-11 Ulrich Weigand - - * value.h (value_bitstring_subscript): New prototype. - * valarith.h (value_bitstring_subscript): New function. - (value_subscript): No longer handle TYPE_CODE_BITSTRING. - * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript - instead of value_subscript to handle TYPE_CODE_BITSTRING. - -2008-09-11 Ulrich Weigand - - * expression.h (struct expression): New member GDBARCH. - * parse.c (parse_exp_in_context): Initialize it. - * parser-def.h (parse_gdbarch, parse_language): New macros. - - * ada-exp.y (parse_type): New macro. - Replace builtin_type_ macros by using parse_type. - Replace current_language by parse_language. - * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch. - Replace builtin_type_ macros. - - * c-exp.y (parse_type): New macro. - Replace builtin_type_ macros by using parse_type. - (parse_number): Replace current_gdbarch by parse_gdbarch. - (yylex): Replace current_language by parse_language. - - * f-exp.y (parse_type, parse_f_type): New macros. - Replace builtin_type_ macros by using parse_{f_,}type. - (parse_number): Replace current_gdbarch by parse_gdbarch. - (yylex): Replace current_language by parse_language. - - * jv-exp.y (parse_type): New macro. - (parse_number): Replace builtin_type_ macros by using parse_type. - - * m2-exp.y (parse_type, parse_m2_type): New macros. - Replace builtin_type_ macros by using parse_{m2_,}type. - - * objc-exp.y (parse_type): New macro. - Replace builtin_type_ macros by using parse_type. - (parse_number): Replace current_gdbarch by parse_gdbarch. - (yylex): Replace current_language by parse_language. - - * p-exp.y (parse_type): New macro. - Replace builtin_type_ macros by using parse_type. - (parse_number): Replace current_gdbarch by parse_gdbarch. - (yylex): Replace current_language by parse_language. - -2008-09-11 Ulrich Weigand - - * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE - and DATA_SYMBOL_TYPE arguments. - * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and - DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR. - (write_dollar_variable): Update call. - - * ada-exp.y (write_var_or_type): Update call. - * c-exp.y: Likewise. - * f-exp.y: Likewise. - * jv-exp.y: Likewise. - * m2-exp.y: Likewise. - * objc-exp.y: Likewise. - * p-exp.y: Likewise. - -2008-09-10 Joel Brobecker - - * ada-lang.c (ada_parent_type): Add handling of the case where - the _parent field is a pointer and/or has a parallel XVS type. - (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an - EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return - the type of the tag instead of doing forcing an EVAL_NORMAL - expression evaluation. - -2008-09-10 Paul N. Hilfinger - Joel Brobecker - - * ada-lang.c (is_digits_suffix): New function. - (is_dot_digits_suffix): Remove. - (ada_lookup_symbol_list): Remove digits suffix from minimal symbols - before looking up in symbol table, and do not use wild matches on them. - (wild_match): Reimplement for speed and to allow matching of operator - symbols. - (is_valid_name_for_wild_match): Return zero for names that do not - follow the GNAT encoding. - - (is_name_suffix): Fix typo in comment. - (to_record_with_fixed_variant_part): Ditto. - -2008-09-10 Pedro Alves - - * Makefile.in (gnu-nat.o): New rule. - -2008-09-10 Joel Brobecker - - * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use - archecture-neutral builtin_type_int32 instead of builtin_type_int. - -2008-09-10 Joel Brobecker - - * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]: - Add special handling for pointer types. - -2008-09-10 Pedro Alves - - * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the - right scope level. - (inf_ttrace_resume, inf_ttrace_wait): Typos. - -2008-09-10 Ulrich Weigand - - * ada-lang.c (ada_array_length): Use builtin_type_int32 instead - of builtin_type_int. - (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type - instead of builtin_type_int. - -2008-09-09 Pedro Alves - - * infrun.c (normal_stop): Run hook-stop last. - -2008-09-09 Pedro Alves - - * gnu-nat.c (gnu_pid_to_exec_file): Delete. - (init_gnu_ops): Don't register it. - -2008-09-09 Pedro Alves - - * gnu-nat.c (gnu_attach): Push target before fetching the list of - threads. - -2008-09-08 Daniel Jacobowitz - - * valops.c (value_cast_structs): Return NULL for failure. - (value_cast): Handle NULL from value_cast_structs. - (value_fetch_lazy): Call check_typedef. Remove unused variable. - -2008-09-08 Pedro Alves - - * inferior.h (context_switch_to): Delete. - * infrun.c (context_switch): Don't save and load infrun state. - (context_switch_to): Delete. - - * infcmd.c (proceed_thread_callback): Replace context_switch_to - calls by switch_to_thread calls. - - * gdbthread.h (save_infrun_state, load_infrun_state): Delete. - * thread.c (main_thread_state, main_thread_executing): Delete. - (inferior_thread): Delete references to them. - (add_thread_silent): Fix case where we're adding a thread with the - same ptid as an exited thread. Remove references to - context-switching. - (load_infrun_state, save_infrun_state): Delete. - (thread_alive, is_thread_state, any_running, is_executing) - (set_executing): Remove the special handling for targets that - don't register any thread. - (restore_current_thread, thread_apply_all_command) - (do_captured_thread_select): Unconditionally call - switch_to_thread. - - * mi/mi-main.c (mi_cmd_execute): Check for exited threads. - Call switch_to_thread instead of context_switch_to. - -2008-09-08 Pedro Alves - - Remove global continuations in favour of a per-thread - continuations. - - * gdbthread.h (struct thread_info): Add comments around - continuations and intermediate_continuations. - (save_infrun_state, load_infrun_state): Delete continuations and - intermediate_continuations arguments. - * infrun.c (context_switch): Don't context-switch the continuations. - * thread.c (clear_thread_inferior_resources): Discard all - continuations of the thread we're clearing. - (save_infrun_state, load_infrun_state): Delete continuations and - intermediate_continuations arguments, and the code referencing - them. - * utils.c: Include "gdbthread.h". - (cmd_continuation, intermediate_continuation): Delete. - (add_continuation): Add thread_info* argument. Install the - continuation on it. - (restore_thread_cleanup): New. - (do_all_continuations_ptid, do_all_continuations_thread_callback): - New. - (do_all_continuations): Reimplement. - (discard_all_continuations_thread_callback, - discard_all_continuations_thread): New. - (discard_all_continuations): Reimplement. - (add_intermediate_continuation): Add thread_info* argument. - Install the continuation on it. - (do_all_intermediate_continuations_thread_callback) - (do_all_intermediate_continuations_thread): New. - (do_all_intermediate_continuations): Reimplement. - (discard_all_intermediate_continuations_thread_callback): New. - (discard_all_intermediate_continuations_thread): New. - (discard_all_intermediate_continuations): Reimplement. - - * breakpoint.c (until_break_command): Install the continuation on - the current thread. - - * defs.h (cmd_continuation, intermediate_continuation): Delete. - (struct thread_info): Forward declare. - (add_continuation, add_intermediate_continuation): Add - thread_info* argument. - (do_all_continuations_thread, discard_all_continuations_thread) - (do_all_intermediate_continuations_thread) - (discard_all_intermediate_continuations_thread): Declare. - * inf-loop.c (inferior_event_handler): In non-stop only run - continuations on the thread that stopped. In all-stop, run - continuations on all threads. - * infcmd.c (step_once, finish_command): Adjust. - -2008-09-08 Pedro Alves - - Remove the global stop_step in favour of a per-thread - stop_step. - - * inferior.h (stop_step): Delete. - - * gdbthread.h (struct thread_info): Add comments to stop_step. - (save_infrun_state, load_infrun_state): Remove stop_step argument. - * thread.c (load_infrun_state, save_infrun_state): Remove - stop_step argument, and references to it. - - * infrun.c (clear_proceed_status): Clear stop_step. - (fetch_inferior_event): Adjust. - (context_switch): Don't context-switch stop_step. - (handle_inferior_event): Adjust. - (normal_stop): Adjust. - (save_inferior_status, restore_inferior_status): Adjust. - - * infcmd.c (stop_step): Delete. - (step_1, step_1_continuation, step_once, until_next_command): - Adjust. - -2008-09-08 Pedro Alves - - Remove the global step_multi in favour of a per-thread - step_multi. - - * inferior.h (step_multi): Delete. - * gdbthread.h (struct thread_info): Add comments around - step_multi. - (save_infrun_state, load_infrun_state): Remove step_multi - parameter. - * thread.c (load_infrun_state, save_infrun_state): Remove - step_multi argument, and references to it. - * infcmd.c (step_multi): Delete. - (step_1): Adjust. - (step_1_continuation, until_next_command): Adjust. - * infrun.c (fetch_inferior_event): Adjust. - (context_switch): Don't context-switch step_multi. - (print_stop_reason, normal_stop): Adjust. - -2008-09-08 Pedro Alves - - Remove the global stop_signal in favour of a per-thread - stop_signal. - - * inferior.h (stop_signal): Delete. - * gdbthread.h (save_infrun_state, load_infrun_state): Remove - stop_signal argument. - * thread.c (load_infrun_state, save_infrun_state): Remove - stop_signal argument. Don't reference it. - - * infcmd.c (stop_signal): Delete. - (program_info): Adjust. - * infrun.c (resume): Clear stop_signal. - (proceed): Adjust. Pass the last stop_signal to the thread we're - resuming. - (context_switch): Don't context-switch stop_signal. - (handle_inferior_event, keep_going): Adjust. - (save_inferior_status, restore_inferior_status): Adjust. - - * fbsd-nat.c: Include "gdbthread.h". - (find_signalled_thread, find_stop_signal): New. - (fbsd_make_corefile_notes): Use it. - * fork-child.c (startup_inferior): Adjust. - - * linux-nat.c (get_pending_status): Adjust. - (linux_nat_do_thread_registers): Adjust. - (find_signalled_thread, find_stop_signal): New. - (linux_nat_do_thread_registers): Add stop_signal parameter. - (struct linux_nat_corefile_thread_data): Add stop_signal member. - (linux_nat_corefile_thread_callback): Pass stop_signal. - (linux_nat_do_registers): Delete. - (linux_nat_make_corefile_notes): Use find_stop_signal. Assume - there's always a thread. - - * procfs.c (find_signalled_thread, find_stop_signal): New. - (find_stop_signal): New. - (procfs_do_thread_registers): Add stop_signal parameter. - (struct procfs_corefile_thread_data): Add stop_signal member. - (procfs_corefile_thread_callback): Pass args->stop_signal. - (procfs_make_note_section): Find the last stop_signal. - - * solib-irix.c: Include gdbthread.h. - (irix_solib_create_inferior_hook): Adjust. - * solib-osf.c: Include gdbthread.h. - (osf_solib_create_inferior_hook): Adjust. - * solib-sunos.c: Include gdbthread.h. - (sunos_solib_create_inferior_hook): Adjust. - * solib-svr4.c: Include gdbthread.h. - (svr4_solib_create_inferior_hook): Adjust. - - * win32-nat.c (do_initial_win32_stuff): Adjust. - -2008-09-08 Pedro Alves - - * gdbthread.h (struct thread_info): Add comments around - proceed_to_finish. - (save_infrun_state, load_infrun_state): Remove proceed_to_finish - argument. - * thread.c (load_infrun_state, save_infrun_state): Delete - proceed_to_finish argument and references to it. - - * infcall.c (call_function_by_hand): Adjust. - * infcmd.c (finish_command): Adjust. - * infrun.c (proceed_to_finish): Delete. - (clear_proceed_status): Adjust. - (context_switch): Don't context-switch proceed_to_finish. - (normal_stop, save_inferior_status, restore_inferior_status): - Adjust. - -2008-09-08 Pedro Alves - - * inferior.h (stop_bpstat): Delete. - - * breakpoint.h (bpstat_do_actions): Remove bpstat* argument. - - * breakpoint.c (bpstat_do_actions): Rename to ... - (bpstat_do_actions_1): ... this. Make static. Change return type - to int. Return true if a breakpoint proceeded. - (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1. - (delete_breakpoint): Don't reference the global stop_bpstat; it's - gone. - - * gdbthread.h (struct thread_info): Add stop_bpstat. - (save_infrun_state, load_infrun_state): Remove stop_bpstat - argument. - * thread.c (load_infrun_state, save_infrun_state): Remove - stop_bpstat argument, and the code referencing it. - - * infcall.c: Include "gdbthread.h". - (call_function_by_hand): Adjust. - * exceptions.c: Include "gdbthread.h". - (throw_exception): Adjust. - * infcmd.c (stop_bpstat): Delete. - (continue_command): In all-stop, set the ignore count on the - thread that reported the stop. In non-stop, set it on the current - thread. - (finish_command_continuation): Adjust. - (program_info): Adjust. - * infrun.c (clear_proceed_status): Adjust. - (context_switch): Don't context-switch stop_bpstat. - (handle_inferior_event): Adjust. - (normal_stop): Adjust. - (save_inferior_status, restore_inferior_status): Adjust. - - * inf-loop.c (inferior_event_handler): Remove parameter to - bpstat_do_actions call. - * top.c (command_loop): Remove parameter to bpstat_do_actions - call. Call it unconditionally. - * event-top.c (command_handler): Ditto. - * python/python.c (execute_gdb_command): Ditto. - -2008-09-08 Pedro Alves - - * inferior.h (step_over_calls): Delete. - - * gdbthread.h (save_infrun_state, load_infrun_state): Remove - step_over_calls argument. - * thread.c (save_infrun_state, load_infrun_state): Remove - step_over_calls argument. Adjust. - - * infcmd.c (step_over_calls): Delete. - (step_1): Adjust. - * infrun.c (clear_proceed_status): Adjust. - (context_switch): Don't context-switch step_over_calls. - (handle_inferior_event, save_inferior_status) - (restore_inferior_status): Adjust. - -2008-09-08 Pedro Alves - - Remove context switching in favour of accessing thread_info fields - directly. - - * infrun.c (stepping_over_breakpoint, step_resume_breakpoint): - Delete. - (struct thread_stepping_state): Delete. - (gtss, tss): Delete. - (follow_inferior_reset_breakpoints, follow_exec) - (resume, clear_proceed_status): Adjust. - (prev_pc): Delete. - (proceed, start_remote, init_wait_for_inferior): Adjust. - (struct execution_control_state): Add event_thread member. - (delete_step_resume_breakpoint_callback) - (delete_step_thread_step_resume_breakpoint) - (delete_step_thread_step_resume_breakpoint_cleanup) - (delete_step_thread_step_resume_breakpoint): New. - (wait_for_inferior, init_execution_control_state): Use - delete_step_thread_step_resume_breakpoint_cleanup. - (wait_for_inferior): Set the event_thread. - (fetch_inferior_event): Ditto. Delete the step-resume breakpoint - with delete_step_thread_step_resume_breakpoint. - (init_thread_stepping_state): Change parameter type to - thread_info. Adjust. - (context_switch): Don't context switch prev_pc, - stepping_over_breakpoint, step_resume_breakpoint, - step_range_start, step_range_end, step_frame_id, - tss->stepping_over_breakpoint, - tss->stepping_through_solib_after_catch, - tss->stepping_through_solib_catchpoints, tss->current_line, or - tss->current_symtab. - (adjust_pc_after_break, handle_inferior_event) - (currently_stepping, step_into_function) - (insert_step_resume_breakpoint_at_sal) - (insert_longjmp_resume_breakpoint, keep_going): Adjust. - (clear_stepping_state): New. - (normal_stop): Adjust. - (save_inferior_status, restore_inferior_status): Adjust. - - * gdbthread.h (struct thread_info): Comments describing the - members moved here. Add step_after_step_resume_breakpoint. - (delete_step_resume_breakpoint): Add thread_info argument. - (save_infrun_state, load_infrun_state): Remove prev_pc, - trap_expected, step_resume_breakpoint, step_range_start, - step_range_end, step_frame_id, another_trap, - stepping_through_solib_after_catch, - stepping_through_solib_catchpoints, current_line and - current_symtab function arguments. - (inferior_thread): Declare. - - * thread.c (inferior_thread): New. - (delete_step_resume_breakpoint): Add a thread_info parameter and - rewrite. - (load_infrun_state, save_infrun_state): Remove prev_pc, - trap_expected, step_resume_breakpoint, step_range_start, - step_range_end, step_frame_id, stepping_over_breakpoint, - stepping_through_solib_after_catch, - stepping_through_solib_catchpoints, current_line and - current_symtab args. Remove code referencing them. - - * infcmd.c (step_range_start, step_range_end, step_frame_id): - Delete. - (step_1, step_once, until_next_command): Adjust. - - * inferior.h (step_range_start, step_range_end, step_frame_id): - Delete. - - * linux-nat.c (linux_child_follow_fork): If following the child, - move the step state to it. Adjust. - * inf-ptrace.c (inf_ptrace_follow_fork): Ditto. - * inf-ttrace.c (inf_ttrace_follow_fork): Ditto. - -2008-09-08 Pedro Alves - - * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main - thread. - -2008-09-08 Pedro Alves - - * corelow.c (add_to_thread_list): If this is the first time we - hear about thread info, update inferior_ptid. - (core_open): Clear the thread list and set inferior_ptid before - acknowledging a new inferior. Find threads before fetching - register info. Give an upper target layer a chance to find and - claim new threads. Print core generation and stop signal info - after finding new threads. - (get_core_register_section): Look at the lwp member of - inferior_ptid for detecting if we have threads info, instead of - the pid member. - (core_pid_to_str): New. - (init_core_ops): Register core_pid_to_str. - -2008-09-08 Pedro Alves - - * spu-linux-nat.c (spu_child_post_startup_inferior) - (spu_child_post_attach): Don't add the main thread here. - -2008-09-08 Pedro Alves - - Use ptid_t.tid to store thread ids instead of ptid_t.pid. - - * gnu-nat.c (inf_validate_procs): If this is the first time we're - seeing a thread id, extend the main thread's ptid. If we still - have pending execs, don't be verbose about new threads. - (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive) - (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust. - * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers): - Adjust. - -2008-09-08 Pedro Alves - - * procfs.c (to_attach): Create a procinfo for the current lwp. - Add it to gdb's thread list. - (procfs_fetch_registers, procfs_store_registers): Assume there's - always an lwp. - (procfs_wait): Don't add the main thread here. - (procfs_init_inferior): Create a procinfo for the main lwp here. - Change main thread's ptid with thread_change_ptid. - (procfs_notice_thread): Check for exited threads. - (procfs_corefile_thread_callback): Remove check for the main - process. - (procfs_make_note_section): Assume there is always a thread. - - * sol-thread.c (sol_thread_attach): Clear sol_thread_active before - attaching. Change the main thread ptid with thread_change_ptid. - (sol_thread_detach): Clear sol_thread_active. - (sol_thread_wait): Check for exited threads. - (sol_thread_create_inferior): Clear sol_thread_active before - creating a new inferior. Change the main thread ptid with - thread_change_ptid. - (sol_thread_mourn_inferior): Clear sol_thread_active. - (sol_find_new_threads_callback): Check for exited threads. - -2008-09-08 Pedro Alves - - * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and - LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE, - TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole - process, and return TARGET_WAITKIND_IGNORE. - -2008-09-08 Pedro Alves - - * inf-ttrace.c: Include - (inf_ttrace_delete_dead_threads_callback): New. - (inf_ttrace_resume_lwp): New. - (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't - delete dying threads until they are really dead. - (inf_ttrace_wait): After stopping the whole process, delete any - dying thread that is really dead by now. - (inf_ttrace_thread_alive): Return 1. - (inf_ttrace_extra_thread_info): New. - (inf_ttrace_target): Register inf_ttrace_extra_thread_info. - -2008-09-08 Pedro Alves - - * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread - of the child fork. - (inf_ttrace_attach): Add the main thread. - (inf_ttrace_resume_callback): Check for exited threads. Adjust - for always a thread. - (inf_ttrace_wait): Decorate the main thread's ptid with lwp info - using thread_change_ptid, and set its private data. Don't add the - main thread here. - (inf_ttrace_pid_to_str): Adjust. - -2008-09-08 Pedro Alves - - * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with - thread_change_ptid. Check for exited threads. - (bsd_uthread_find_new_threads): Check for exited threads. - -2008-09-08 Pedro Alves - - * inf-ptrace.c: Include "gdbthread.h". - (inf_ptrace_attach): Add the main thread here. - * linux-nat.c (linux_nat_attach): Don't add the main thread here. - Decorate the main thread id with the lwp id. - -2008-09-08 Pedro Alves - - * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with - thread_change_ptid. Don't add or mark the main thread as running - and executing here. - * fork-child.c (fork_inferior): Add the main thread here. - -2008-09-08 Jerome Guitton - - * rs6000-tdep.c (rs6000_fetch_instruction) - (rs6000_skip_stack_check): New functions. - (skip_prologue): Skip stack check sequence. - -2008-09-08 David Daney - - * dummy-frame.h (frame.h): Include it. - (struct frame_id): Remove declaration. - -2008-09-05 Ulrich Weigand - - * spu-tdep.c (spu_push_dummy_code): New function. - (spu_gdbarch_init): Install it. - -2008-09-05 Ulrich Weigand - - * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz - instead of paddr_nz. - * gdbarch.c: Regenerate. - - * target.c (target_xfer_partial, debug_print_register): Use - core_addr_to_string_nz instead of paddr_nz. - -2008-09-05 Ulrich Weigand - - * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping - *before* calling gdbarch_init_osabi. - (rs6000_aix_init_osabi): Disable displaced stepping. - -2008-09-05 Ulrich Weigand - - * target.c (update_current_target): Do not inherit to_open - or to_close. - (pop_target): Call target_close on target_stack instead - of current_target. - (pop_all_targets_above): Likewise. - -2008-09-05 Ulrich Weigand - - * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function. - (gnuv3_print_method_ptr): Use it. - (gnuv3_method_ptr_to_value): Likewise. - -2008-09-05 Ulrich Weigand - - * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to - register_area callback function. - * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter. - Use it instead of current_gdbarch. - * nto-procfs.c (procfs_store_registers): Update call. - -2008-09-05 Ulrich Weigand - - * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use - regcache architecture instead of current_gdbarch. - -2008-09-05 Ulrich Weigand - - * mep-tdep.c (struct mep_prologue): Add gdbarch member. - (check_for_saved): Use it instead of current_gdbarch. - (is_arg_spill): Add gdbarch paramter. Use it instead - of current_gdbarch. - (mep_analyze_prologue): Add gdbarch parameter. Pass it - to is_arg_spill and check_for_saved. - (mep_skip_prologue, mep_analyze_frame_prologue): Update calls. - -2008-09-05 Ulrich Weigand - - * hppa-tdep.c (internalize_unwinds): Use objfile architecture - instead of current_gdbarch. - -2008-09-05 Ulrich Weigand - - * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter. - * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter. - Use it instead of current_gdbarch. - (m68kbsd_supply_fpregset): Update call. - * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise. - (m68kbsd_collect_fpregset): Likewise. - -2008-09-05 Ulrich Weigand - - * cris-tdep.c (cris_version, cris_mode): Remove. - (crisv32_single_step_through_delay): Use tdep->cris_mode. - (cris_breakpoint_from_pc): Likewise. - (cris_frame_unwind_cache): Use tdep->cris_version. - (crisv32_scan_prologue): Likewise. - (cris_spec_reg_applicable): Add gdbarch argument. - Use tdep->cris_version. - (cris_register_size, cris_special_register_name): Update calls. - (cris_special_register_name): Add gdbarch argument. - (cris_register_name, crisv32_register_name): Update calls. - -2008-09-05 Ulrich Weigand - - * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch - instead of current_gdbarch. - - * sh64-tdep.c (gdb_print_insn_sh64): Remove. - (sh64_gdbarch_init): Install print_insn_sh64 directly. - * sh-tdep.c (gdb_print_insn_sh): Remove. - (sh_gdbarch_init): Install print_insn_sh directly. - - * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi - from current_gdbarch. - (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions. - (mips_gdbarch_init): Install them instead of gdb_print_insn_mips - depending on mips_abi. - -2008-09-05 Ulrich Weigand - - * gdbarch.sh (addr_bits_remove): Change type to 'm'. - (smash_text_address): Likewise. - * gdbarch.c, gdbarch.h: Regenerate. - - * arch-utils.c (core_addr_identity): Add gdbarch parameter. - * arch-utils.h (core_addr_identity): Likewise. - * arm-tdep.c (arm_addr_bits_remove): Likewise. - (arm_smash_text_address): Likewise. - * hppa-tdep.c (hppa_smash_text_address): Likewise. - * m88k-tdep.c (m88k_addr_bits_remove): Likewise. - * s390-tdep.c (s390_addr_bits_remove): Likewise. - - * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter. - Use it instead of current_gdbarch. - - * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc, - arm_dwarf2_prev_register): Update calls. - * m88k-tdep.c (m88k_unwind_pc): Update call. - -2008-09-05 Ulrich Weigand - - * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument. - * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument. - Call gdbarch_integer_to_address directly instead of converting - to value and back. Update comment. - (execute_stack_op): Update call site. - * dwarf2loc.c (find_location_expression): Likewise. - (locexpr_describe_location): Update - - * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member. - * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch. - * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise. - (dwarf2_loc_desc_needs_frame): Likewise. - -2008-09-05 Ulrich Weigand - - * breakpoint.h (struct bp_location): Change type of section - member to "struct obj_section *". - * tracepoint.h (struct tracepoint): Likewise. - * symtab.h (struct general_symbol_info): Replace bfd_section - member with obj_section. - (struct symtab_and_line): Change type of section member to - "struct obj_section *". - (SYMBOL_BFD_SECTION): Remove macro, replace by ... - (SYMBOL_OBJ_SECTION): ... this. - - * minsym.c (prim_record_minimal_symbol_and_info): Record symbol - section as obj_section instead of bfd_section. - - * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section - directly instead of looking of obj_section from bfd_section. - - * objfiles.h (find_pc_sect_section): Remove. - * objfiles.c (find_pc_sect_section): Remove. - (find_pc_section): Inline find_pc_sect_section code. - - * symfile.h (find_pc_overlay): Return struct obj_section *. - (find_pc_mapped_section): Likewise. - (section_is_overlay, section_is_mapped): Change type of section - argument to struct obj_section *. - (pc_in_mapped_range, pc_in_unmapped_range): Likewise. - (overlay_mapped_address, overlay_unmapped_address): Likewise. - (symbol_overlayed_address): Likewise. - * symtab.h (symbol_overlayed_address): Likewise. - * symfile.c (overlay_is_mapped): Remove. - (section_is_mapped): Inline overlay_is_mapped code. Update. - (overlay_invalidate_all): Update. - (section_is_overlay): Change section argument to type - "struct obj_section *". Use bfd_ methods. - (pc_in_unmapped_range): Likewise. Handle relocated sections. - (pc_in_mapped_range): Likewise. Handle relocated sections. - (sections_overlap): Likewise. - (overlay_unmapped_address): Likewise. - (overlay_mapped_address): Likewise. - (symbol_overlayed_address): Likewise. - (find_pc_overlay): Return struct obj_section *. - (find_pc_mapped_section): Likewise. - (list_overlays_command): Update. - (map_overlay_command, unmap_overlay_command): Update. - (simple_overlay_update): Update. - - * block.h (blockvector_for_pc_sect): Change section argument - to type "struct obj_section *". - (block_for_pc_sect): Likewise. - * block.c (blockvector_for_pc_sect): Change section argument - to type "struct obj_section *". - (block_for_pc_sect): Likewise. - * symtab.h (find_pc_sect_function, find_pc_sect_psymtab, - find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line, - lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise. - (matching_bfd_sections): Rename to ... - (matching_obj_sections): ... this. Update argument types. - * blockframe.c (find_pc_sect_function): Likewise. - * breakpoint.c (describe_other_breakpoints): Likewise. - (breakpoint_has_pc, check_duplicates_for): Likewise. - * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise. - (lookup_minimal_symbol_by_pc_section): Likewise. - * symtab.c (find_pc_sect_psymtab_closer): Likewise. - (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab, - find_pc_sect_line, find_function_start_pc): Likewise. - (matching_bfd_sections): Rename to ... - (matching_obj_sections): ... this. Update argument types. - - * blockframe.c (find_pc_partial_function): Update to section - type changes. No longer call find_pc_sect_section. - (cache_pc_function_section): Change to type "struct obj_section *". - * breakpoint.c (resolve_sal_pc): Update to section type changes. - * exec.c (xfer_memory): Likewise. - * findvar.c (read_var_value): Likewise. - * infcmd.c (jump_command): Likewise. - * linespec.c (minsym_found): Likewise. - * maint.c (maintenance_translate_address): Likewise. - * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise. - (lookup_solib_trampoline_symbol_by_pc): Likewise. - * parse.c (write_exp_msymbol): Likewise. - * printcmd.c (build_address_symbolic): Likewise. - (address_info, sym_info): Likewise. - * symmisc.c (dump_msymbols, print_symbol): Likewise. - * symtab.c (fixup_section): Likewise. - (fixup_symbol_section, fixup_psymbol_section): Likewise. - (find_pc_line, find_function_start_sal): Likewise. - * target.c (memory_xfer_partial): Likewise. - * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise. - * spu-tdep.c (spu_overlay_update): Likewise. - -2008-09-04 Doug Evans - - * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d. - Change argument of pulongest from CORE_ADDR to ULONGEST. - All callers updated. - * utils.c (plongest): Renamed from paddr_d. - (pulongest): Renamed from paddr_u, change arg type to ULONGEST. - * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in - `CORE_ADDR addr' arg of error message. - -2008-09-03 Angela Marie Thomas - - * ser-tcp.c (ser_tcp_send_break): New function. - (_initialize_ser_tcp): Use ser_tcp_send_break. - * ser-tcp.h (ser_tcp_send_break): New prototype. - -2008-09-03 Ulrich Weigand - - * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots - when allocating stack frame for inferior call. - -2008-09-03 Ulrich Weigand - - * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind - SP or return address if we failed to find a valid frame. - -2008-09-03 Aleksandar Ristovski - - * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only - non-permanent breakpoints. - (bpstat_stop_status): Change enable_state to bp_disabled only for - non-permanent breakpoints. - (bp_loc_is_permanent): New function. - (create_breakpoint): Check if the location points to a permanent - breakpoint and if it does, make breakpoint permanent. - (update_breakpoint_locations): Make sure new locations of permanent - breakpoints are properly initialized. - * i386-tdep.c (i386_skip_permanent_breakpoint): New function. - (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint. - -2008-09-02 Pedro Alves - - * breakpoint.c (insert_breakpoints, update_global_location_list): - Check breakpoints_always_inserted_mode instead of - always_inserted_mode directly. - -2008-09-02 Andreas Schwab - - * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr. - -2008-09-01 Jan Kratochvil - - Stay compatible after the GCC PR fortran/29635 fix. - * dwarf2read.c (process_die ) - (process_die ): Do not assert anything about - these unsupported tags. - -2008-08-29 Tom Tromey - - * maint.c (_initialize_maint_cmds): Fix typo. - -2008-08-29 Tom Tromey - - * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on - obstack. - -2008-08-27 Ulrich Weigand - - * remote.c: Include "gdb_stat.h". - -2008-08-26 Ulrich Weigand - - * dummy-frame.h (dummy_frame_pop): Add prototype. - * dummy-frame.c: Include "observer.h". - (dummy_frame_push): Do not check for stale frames. - (dummy_frame_pop): New function. - (cleanup_dummy_frames): New function. - (_initialize_dummy_frame): Install it as inferior_created observer. - - * frame.h (struct frame_id): Update comments. - (frame_id_inner): Remove prototype. - * frame.c (frame_id_inner): Make static. Add comments. - (frame_find_by_id): Update frame_id_inner safety net check to avoid - false positives for targets using non-contiguous stack ranges. - (get_prev_frame_1): Update frame_id_inner safety net check. - (frame_pop): Call dummy_frame_pop when popping a dummy frame. - - * stack.c (return_command): Directly pop the selected frame. - * infrun.c (handle_inferior_event): Remove dead code. - * i386-tdep.c (i386_push_dummy_call): Update comment. - -2008-08-26 Ulrich Weigand - - * breakpoint.c (remove_breakpoint): Do not fail if unable to remove - breakpoint from shared library. - -2008-08-26 Ulrich Weigand - - * solib-svr4.c (read_program_header): New function. - (scan_dyntag_auxv): New function. - (elf_locate_base): Use it if scan_dyntag fails. - (find_program_interpreter): New function. - (enable_break): Use it instead of .interp section. - -2008-08-26 Ulrich Weigand - - * remote.h (remote_filename_p, remote_bfd_open): Add prototypes. - * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close, - remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p, - remote_bfd_open): New functions. - (remote_hostio_send_command): Fail safely if remote connection - is not set up. - - * solist.h (solib_open): Remove prototype. - (solib_bfd_open): Add prototype. - * solib.c: Include "remote.h". - (solib_open): Remove, replace by ... - (solib_bfd_open): ... this new function. Handle remote BFDs. - (solib_map_sections): Replace solib_open by solib_bfd_open. - * solib-frv.c: Include "exceptions.h". - (enable_break2): Replace solib_open by solib_bfd_open. - * solib-svr4.c: Include "exceptions.h". - (enable_break): Replace solib_open by solib_bfd_open. - - * symfile.c: Include "remote.h". - (build_id_verify): Handle remote BFDs. - (separate_debug_file_exists): Use BFD to access file. Handle - remote BFDs. - (symfile_bfd_open): Handle remote BFDs. - (reread_symbols): Handle remote BFDs. - - * NEWS: Mention "remote:" argument prefix to "set sysroot". - -2008-08-26 Ulrich Weigand - - * gdbarch.sh (target_gdbarch): New global variable. - (deprecated_current_gdbarch_select_hack): Set it. - * gdbarch.c, gdbarch.h: Regenerate. - - * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead - of current_gdbarch. - * target-descriptions.c (target_find_description): Likewise. - * arm-tdep.c (arm_update_current_architecture): Likewise. - (show_fp_model, arm_show_abi, arm_show_fallback_mode, - arm_show_force_mode): Likewise. - * mips-tdep.c (show_mask_address, show_mipsfpu_command, - show_mips_abi): Likewise. - * mep-tdep.c (me_module_register_set, current_me_module): Likewise. - - * target.c (target_translate_tls_address): Use target_gdbarch - instead of current_gdbarch. - * remote.c (struct packet_reg): Likewise. - (get_remote_arch_state, packet_reg_from_regnum, - packet_reg_from_pnum, remote_check_symbols, remote_wait, - remote_address_masked, remote_insert_breakpoint, - remote_insert_hw_breakpoint, remote_read_description): Likewise. - * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise. - * remote-mips.c (mips_open, mips_common_breakpoint): Likewise. - * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise. - - * solib.c (solib_open, solib_map_sections, solib_read_symbols, - solib_add, info_sharedlibrary_command, solib_address, - solib_create_inferior_hook, in_solib_dynsym_resolve_code, - solib_global_lookup): Likewise. - * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise. - * solib-irix.c (irix_current_sos, irix_open_symbol_file_object): - Likewise. - * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise. - * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so, - set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets): - Likewise. - * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix, - nto_truncate_ptr): Likewise. - * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise. - -2008-08-26 Luis Machado - - * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure. - (ppc_linux_vmx_regset_sections): New structure. - (ppc_linux_fp_regset_sections): New structure. - (ppc_linux_init_abi): Select core-file regset based on target - features. - -2008-08-26 Ulrich Weigand - - * target.c (debug_print_register): Use regcache_raw_collect - instead of regcache_cooked_read. Only handle raw registers. - -2008-08-25 Pedro Alves - - * cp-name-parser.y: Include config.h before system headers. - -2008-08-25 Ulrich Weigand - - * m88k-tdep.c: Update for unwinder changes. - -2008-08-24 Tom Tromey - - * s390-tdep.c (s390_address_class_type_flags): Use - TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1. - (s390_address_class_type_flags_to_name): Likewise. - (s390_address_class_name_to_type_flags): Likewise. - -2008-08-24 Tom Tromey - - * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use - TYPE_FLAGS. - * features/rs6000/powerpc-vsx32l.c - (initialize_tdesc_powerpc_vsx32l): Update. - * features/rs6000/powerpc-vsx32.c - (initialize_tdesc_powerpc_vsx32): Update. - * features/rs6000/powerpc-vsx64.c - (initialize_tdesc_powerpc_vsx64): Update. - * features/rs6000/powerpc-vsx64l.c - (initialize_tdesc_powerpc_vsx64l): Update. - * target-descriptions.c (maint_print_c_tdesc_cmd): Emit - TYPE_VECTOR, not TYPE_FLAGS. - -2008-08-24 Tom Tromey - - * xml-tdesc.c (tdesc_end_union): Update. - * stabsread.c (define_symbol): Update. - (read_type): Update. - (read_struct_type): Update. - (read_enum_type): Update. - * spu-tdep.c (spu_builtin_type_vec128): Update. - * sh-tdep.c (sh_push_dummy_call_fpu): Update. - (sh_push_dummy_call_nofpu): Update. - * mdebugread.c (parse_symbol): Update. - (parse_symbol): Update. - (parse_symbol): Update. - (upgrade_type): Update. - * jv-lang.c (java_lookup_class): Update. - * iq2000-tdep.c (iq2000_pointer_to_address): Update. - * i386-tdep.c (i386_mmx_type): Update. - (i386_sse_type): Update. - * gdbtypes.h (enum type_flag_value): New enum. - (enum type_instance_flag_value): New enum. - (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB, - TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED, - TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR, - TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED, - TYPE_FLAG_NOTTEXT): Now enum constants. - (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE, - TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1, - TYPE_FLAG_ADDRESS_CLASS_2): Remove. - (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE, - TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE, - TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1, - TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants. - (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB, - TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS, - TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, - TYPE_NOTTEXT): Update. - (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove. - (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define. - (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE, - TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2, - TYPE_ADDRESS_CLASS_ALL): Update. - (struct main_type) : Remove. - : New fields. - : Move earlier. - (TYPE_FLAGS): Remove. - * gdbtypes.c (make_pointer_type): Update. - (address_space_name_to_int): Update. - (address_space_int_to_name): Update. - (make_type_with_address_space): Update. - (make_cv_type): Update. - (create_range_type): Update. - (get_discrete_bounds): Update. - (create_set_type): Update. - (make_vector_type): Update. - (smash_to_method_type): Update. - (check_typedef): Update. - (check_stub_method): Update. - (init_type): Individually assign flag fields. - (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do - print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT. - (copy_type_recursive): Copy the entire main type. Don't use - TYPE_FLAGS. - * features/rs6000/powerpc-altivec64l.c - (initialize_tdesc_powerpc_altivec64l): Update. - * features/rs6000/powerpc-altivec64.c - (initialize_tdesc_powerpc_altivec64): Update. - * features/rs6000/powerpc-altivec32l.c - (initialize_tdesc_powerpc_altivec32l): Update. - * features/rs6000/powerpc-altivec32.c - (initialize_tdesc_powerpc_altivec32): Update. - * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400): - Update. - * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt): - Update. - * dwarf2read.c (read_structure_type): Update. - (read_enumeration_type): Likewise. - (process_enumeration_scope): Likewise. - (read_tag_pointer_type): Likewise. - (read_subroutine_type): Likewise. - (read_subroutine_type): Likewise. - (read_base_type): Likewise. - * coffread.c (coff_read_enum_type): Update. - * ada-valprint.c (adjust_type_signedness): Update. - * ada-typeprint.c (print_record_field_types): Update. - * ada-lang.c (packed_array_type): Update. - (empty_record): Don't reset TYPE_FLAGS. - (ada_template_to_fixed_record_type_1): Update. - (ada_template_to_fixed_record_type_1): Likewise. - (template_to_static_fixed_type): Likewise. - (to_record_with_fixed_variant_part): Likewise. - (to_fixed_record_type): Likewise. - (to_fixed_array_type): Likewise. - (to_static_fixed_type): Likewise. - -2008-08-23 Jim Blandy - - PR macros/607: - * symmisc.c (print_symbol_bcache_statistics): Include statistics - for the macro bcache. - -2008-08-23 Tom Tromey - - * macrotab.h (struct macro_definition) : Shrink to one bit. - (argc): Now 31 bits. - -2008-08-22 Tom Tromey - - * NEWS: Move macro entries back under "New commands". - -2008-08-22 Ulrich Weigand - - * breakpoint.c (create_overlay_event_breakpoint): Rename to ... - (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter. - (create_overlay_event_breakpoint): Loop over all objfiles to install - multiple instances of the overlay event breakpoint if present. - -2008-08-22 Ulrich Weigand - - * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles. - (info_spu_event_command): Command only supported on SPU architecture. - (info_spu_signal_command): Likewise. - (info_spu_mailbox_command): Likewise. - (info_spu_dma_command): Likewise. - (info_spu_proxydma_command): Likewise. - -2008-08-22 Ulrich Weigand - - * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache - if the thread has already exited. - -2008-08-22 Pedro Alves - - * infrun.c (proceed): Move back setting previous_inferior_ptid - from here ... - (wait_for_inferior): ... to here. - (fetch_inferior_event): ... and here. - -2008-08-21 Ulrich Weigand - - * gdbarch.sh: Include "regcache.h" into gdbarch.c. - (deprecated_current_gdbarch_select_hack): Call registers_changed - instead of reinit_frame_cache. - * gdbarch.c: Regenerate. - -2008-08-21 Ulrich Weigand - - * elfread.c (elf_symtab_read): Do not relocate thread-local symbols. - -2008-08-21 Daniel Jacobowitz - - * xcoffread.c (SYMNAME_ALLOC): Correct syntax. - -2008-08-21 Ulrich Weigand - - * findvar.c (locate_var_value): Do not call get_frame_arch - with a NULL frame argument. - -2008-08-21 Ulrich Weigand - - * frame.h (frame_map_regnum_to_name): Remove prototype. - (frame_map_name_to_regnum): Remove prototype. - * frame.c (frame_map_regnum_to_name): Remove. - (frame_map_name_to_regnum): Remove. - (frame_unwind_register_value): Use user_reg_map_regnum_to_name - instead of frame_map_regnum_to_name. - * ax-gdb.c: Include "user-regs.h". - (gen_expr): Use user_reg_map_name_to_regnum instead of - frame_map_name_to_regnum. - * eval.c: Include "user-regs.h". - (evaluate_subexp_standard): Use user_reg_map_name_to_regnum - instead of frame_map_name_to_regnum. - * infcmd.c (registers_info): Likewise. - * parse.c: Include "user-regs.h". - (write_dollar_variable): Use user_reg_map_name_to_regnum - instead of frame_map_name_to_regnum. - * tracepoint.c: Include "user-regs.h". - (encode_actions): Use user_reg_map_name_to_regnum - instead of frame_map_name_to_regnum. - * valops.c: Include "user-regs.h". - (value_fetch_lazy): Use user_reg_map_regnum_to_name instead - of frame_map_regnum_to_name. - -2008-08-21 Ulrich Weigand - - * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read - and manually relocate .opd contents from BFD instead of reading - them from target memory. - -2008-08-21 Daniel Jacobowitz - - * dwarf2read.c (processing_current_prefix): Delete static - variable. - (process_full_comp_unit): Do not set processing_current_prefix. - (dwarf2_full_name): New function. - (read_func_scope): Do not set processing_current_prefix. Use - determine_prefix. - (read_structure_type): Do not set processing_current_prefix. Remove - unused inner cleanup. - (process_structure_scope): Do not set processing_current_prefix. - (read_enumeration_type): Use dwarf2_full_name. - (determine_class_name): Return a const char *. Put the result - on the objfile obstack. Use dwarf2_full_name. - (read_namespace_type): New function. - (read_namespace): Do not create the type here. Use - determine_prefix. - (read_typedef): Use dwarf2_full_name. Do not pass the name - to init_type. - (read_base_type): Do not pass the name to init_type. Handle - TYPE_FLAG_NOSIGN. - (read_unspecified_type): Do not pass the name to init_type. - (new_symbol): Use dwarf2_full_name instead of - processing_current_prefix. - (read_type_die): Do not set processing_current_prefix. Handle - DW_TAG_namespace. - (determine_prefix): Handle specifications. Return the result - on the objfile obstack. Handle unions correctly. - -2008-08-21 Daniel Jacobowitz - - * buildsym.c (add_symbol_to_list): Do not call - cp_scan_for_anonymous_namespaces here. - (finish_block): Do not call cp_set_block_scope here. - * cp-namespace.c (processing_has_namespace_info) - (processing_current_prefix): Delete. - (cp_initialize_namespace): Do not initialize - processing_has_namespace_info. - (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do - not check processing_has_namespace_info. - (cp_set_block_scope): Take prefix and namespace info flag as - arguments. Honor namespaces regardless of a demangled name. - * cp-support.h (processing_has_namespace_info) - (processing_current_prefix): Delete declarations. - (cp_set_block_scope): Update prototype. - * dwarf2read.c (processing_has_namespace_info) - (processing_current_prefix): New static variables. - (read_file_scope): Initialize processing_has_namespace_info. - (read_func_scope): Call cp_set_block_scope for C++. - (new_symbol): Call cp_scan_for_anonymous_namespaces for C++. - * symtab.c (symbol_demangled_name): Accept a const argument. - * symtab.h (symbol_demangled_name): Update prototype. - -2008-08-21 Daniel Jacobowitz - - * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME. - * blockframe.c (find_pc_partial_function): Likewise. - * buildsym.c (find_symbol_in_list): Likewise. - * c-valprint.c (c_val_print): Likewise. - * coffread.c (patch_opaque_types, process_coff_symbol): Likewise. - (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME. - * cp-support.c (cp_remove_params): Renamed from remove_params and - made global. - (overload_list_add_symbol): Update call to remove_params. - * cp-support.h (cp_remove_params): Declare. - * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME. - (dwarf2_const_value): Use SYMBOL_PRINT_NAME. - * expprint.c (dump_subexp_body_standard): Likewise. - * f-valprint.c (info_common_command, there_is_a_visible_common_named): - Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME - for messages. - * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME. - * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise. - * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline) - (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find - symbols and SYMBOL_PRINT_NAME for messages. - * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME. - * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME. - * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and - SYMBOL_SET_LINKAGE_NAME. - (mylookup_symbol): Use SYMBOL_LINKAGE_NAME. - * minsyms.c (add_minsym_to_demangled_hash_table): Use - SYMBOL_SEARCH_NAME. - (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or - SYMBOL_MATCHES_SEARCH_NAME, depending on the pass. - * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME. - * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME. - (address_info): Use SYMBOL_PRINT_NAME for messages and - SYMBOL_LINKAGE_NAME for lookups. - * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages. - * stabsread.c (patch_block_stabs, define_symbol) - (read_type, read_enum_type, common_block_end) - (cleanup_undefined_types_1, scan_file_globals): Use - SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS, - and SYMBOL_PRINT_NAME. - * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME. - (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use - cp_remove_params instead of cplus_demangle. - (print_block_frame_labels, print_frame_arg_vars): Use - SYMBOL_LINKAGE_NAME. - * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and - SYMBOL_LINKAGE_NAME. - (dump_symtab_1, print_symbol, print_partial_symbols) - (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME. - * symtab.h (DEPRECATED_SYMBOL_NAME): Delete. - (SYMBOL_SET_LINKAGE_NAME): New. - (SYMBOL_SET_NAMES): Add a comment. - * tracepoint.c (set_traceframe_context, validate_actionline) - (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for - lookups and SYMBOL_PRINT_NAME for output. - * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME. - * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME. - -2008-08-21 Pedro Alves - - * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr. - * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise. - * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use - obj_section_addr and obj_section_endaddr. - * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise. - * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise. - * ia64-tdep.c (ia64_find_global_pointer): Likewise. - (find_extant_func_descr): Likewise. - * solib-frv.c (frv_relocate_main_executable): Use - obj_section_addr. - * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use - obj_section_addr and obj_section_endaddr. - -2008-08-21 Paul N. Hilfinger - - * NEWS: Amplify last entry on boolean types in Ada. - -2008-08-20 Daniel Jacobowitz - - * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref): - Make the dwarf2_cu * parameter output as well as input. Update it if - we follow a reference to another CU. - (read_func_scope, determine_class_name, namespace_name, dwarf2_attr) - (die_type, die_containing_type): Update calls to changed functions. - Use the returned CU along with the returned DIE. - (read_namespace): Use dwarf2_attr instead of dwarf2_extension. - -2008-08-20 Daniel Jacobowitz - - * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read - in the DIEs here. - (process_queue): Do not read in the DIEs here. - (psymtab_to_symtab_1): Update call to queue_comp_unit. - (read_full_die): Do not call queue_comp_unit from here. - (maybe_queue_comp_unit): New function. - (follow_die_ref): Use it. - -2008-08-20 Daniel Jacobowitz - - * dwarf2read.c (struct attribute): Move earlier. - (struct die_info): Change attrs to a trailing array. - (dwarf_alloc_die): Take the number of attributes. Allocate space - for them. - (read_full_die): Update call to dwarf_alloc_die. Do not manually - allocate attributes. - -2008-08-20 Daniel Jacobowitz - - * dwarf2read.c (REF_HASH_SIZE): Delete. - (struct dwarf2_cu): Replace die_ref_table with die_hash. - (struct die_info): Remove next_ref. - (store_in_ref_table): Remove offset argument. Rewrite to use - htab_find_slot_with_hash. - (die_hash, die_eq): New. - (read_comp_unit): Allocate the die_hash. - (read_die_and_children): Update call to store_die_ref. - (follow_die_ref): Rewrite to use htab_find_with_hash. - -2008-08-20 Daniel Jacobowitz - - * dwarf2read.c (free_die_list, copy_die): Delete. - (dwarf_alloc_die): Take a CU argument. Allocate the new DIE - on the obstack. - (read_full_die): Update call to dwarf_alloc_die. Allocate - attributes on the CU obstack. - (free_one_comp_unit): Do not call free_die_list. - -2008-08-20 Daniel Jacobowitz - - * dwarf2read.c (read_die_and_children): Ignore NULL DIEs. - (read_die_and_siblings): Likewise. Do not add padding DIEs to the - sibling list. - (read_full_die): Do not allocate DIEs for abbrev 0. - (follow_die_ref): Correct error message. - -2008-08-20 Pedro Alves - - * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if - there are no symbols loaded, instead of throwing a generic error. - (decode_variable): Likewise. - -2008-08-20 Pedro Alves - - * objfiles.h (struct obj_section): Remove addr and endaddr fields. - (obj_section_offset, obj_section_addr, obj_section_endaddr): New - macros. - * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr - and offset. Use size_t instead of unsigned long. - (build_objfile_section_table): Use size_t instead of unsigned - long. - (objfile_relocate): Don't relocate s->addr and s->endaddr, they're - gone. - (find_pc_sect_section): Use obj_section_addr and - obj_section_endaddr. - * symfile.c (symfile.c): Remove code that maps sections - offsets in "addr" to the object's sections. - * blockframe.c (find_pc_partial_function): Use obj_section_endaddr. - * gcore.c (gcore_create_callback): Use obj_section_addr and - obj_section_endaddr. - * maint.c (print_objfile_section_info): Likewise. - * printcmd.c (sym_info): Use obj_section_addr and - obj_section_endaddr. - * symtab.c (fixup_section): Likewise. - -2008-08-20 Mark Kettenis - - * sparc-tdep.c: Make some comments catch up with reality. - -2008-08-20 Vladimir Prus - - * NEWS: Mention 'set target-async' - -2008-08-19 Vladimir Prus - - * infrun.c (resume): If the thread is placed to the deferred step - queue, mark it as running. - -2008-08-19 Vladimir Prus - - Make sure target supports non-stop. - * infcmd.c (run_command_1, attach_command): If non-stop mode - is requested, verify the target supports it. - * linux-nat.c (linux_nat_supports_non_stop): New. - (linux_nat_add_target): Register the above. - * target.c (find_default_supports_non_stop) - (target_supports_non_stop): New. - (init_dummy_target): Register find_default_supports_non_stop. - * target.h (struct target_ops): New field to_supports_non_stop. - (target_supports_non_stop): New. - -2008-08-19 Pedro Alves - Vladimir Prus - - * target.c (target_async_permitted, target_async_permitted_1) - (set_maintenance_target_async_permitted) - (show_maintenance_target_async_permitted): New. - (initialize_targets): Register 'set target-async'. - * target.h (target_async_permitted): Declare. - * linux-nat.c (linux_nat_async_enabled) - (linux_nat_async_permitted, set_maintenance_linux_async_permitted) - (show_maintenance_linux_async_permitted): Remove. - (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p) - (get_pending_events, linux_nat_async): Use target_async_permitted. - (linux_nat_set_async_mode): Remove, moving the only used bits - into... - (linux_nat_setup_async): This. - (_initialize_linux_nat): Do not register 'maint set linux-async'. - Use linux_nat_setup_async. - * remote.c (remote_async_permitted, remote_async_permitted_set) - (set_maintenance_remote_async_permitted) - (show_maintenance_remote_async_permitted): Remove. - (remote_open_1, remote_terminal_inferior, remote_can_async_p) - (remote_is_async_p): Use target_async_permitted. - (_initialize_remote): Don't register 'main set remote-async'. - * mi/mi-cmds.c (mi_cmds): Register -list-target-features. - * mi/mi-cmds.h (mi_cmd_list_target_features): New. - * mi/mi-main.c (mi_cmd_list_target_features): New. - -2008-08-19 Vladimir Prus - - * target.c (maybe_kill_then_attach) - (maybe_kill_then_create_inferior): Remove. - (update_current_target): Do not default to_attach, - to_create_inferiour, to_is_async_p. - -2008-08-19 Paul N. Hilfinger - - Changes for supporting boolean types in debugging data. - * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change - API to return LONGEST values rather than struct values. - (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound - and discrete_type_high_bound. - (to_fixed_range_type): Create a range type in cases where - argument is base type and its limits are representable as ints. - (ada_is_modular_type): Correct so that base type must be integral. - * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false' - keywords when they appear alone, since we are phasing out - direct representation of these identifiers in debugging data. - * ada-exp.y: Define 'true' and 'false' as primaries. - (type_boolean): New function. - (type_int,type_long,type_long_long,type_floattype_double) - (type_long_double): Remove uses of current_gdbarch for consistency - with type_boolean. - (write_int): Change comment to indicate that it might write boolean - constant as well. - * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean - type, since will no longer be represented as enumerated type in - debugging data. - * ada-valprint.c (print_optional_low_bound): Handle boolean case - as well. - * NEWS: Note support boolean types. - -2008-08-18 Pedro Alves - - * bsd-uthread.c (bsd_uthread_close): New. - (bsd_uthread_deactivate): Don't cleanup here, just unpush the - target. - (bsd_uthread_solib_loaded): Fix typo. - (bsd_uthread_target): Register bsd_uthread_close. - -2008-08-18 Pedro Alves - - * corelow.c (core_open): Assume there was no upper layer left - behind from a previous inferior. - * target.c (pop_all_targets): Rename to ... - (pop_all_targets_above): ... this. Add a target stratum - parameter. Use it instead of hardcoding the dummy_stratum. - (pop_all_targets): New, defer to pop_all_targets_above. - (target_preopen): Use pop_all_targets_above. - * target.h (pop_all_targets_above): Declare. - -2008-08-18 Pedro Alves - - * gdbthread.h (thread_change_ptid): Declare. - * infrun.c (infrun_thread_ptid_changed): New. - (_initialize_infrun): Attach infrun_thread_ptid_changed to the - thread_ptid_changed observer. - * regcache.c (regcache_thread_ptid_changed): New. - (_initialize_regcache): Attach regcache_thread_ptid_changed to the - thread_ptid_changed observer. - * thread.c (thread_change_ptid): New. - -2008-08-18 Tom Tromey - - * symfile.c (reread_symbols): Update. - * solib-sunos.c (allocate_rt_common_objfile): Update. - * objfiles.c (allocate_objfile): Update. - * objfiles.h (struct objfile) : - Remove. - -2008-08-18 Tom Tromey - - * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's - obstack. - -2008-08-18 Daniel Jacobowitz - - * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl, - lr_register. - (rs6000_in_function_epilogue_p): Check for bctr. - (skip_prologue): Initialize lr_register. Set lr_reg to a register - number. Set gpr_mask and used_bl. Continue scanning while some - expected registers are not saved. Set lr_register if LR is not - stored. - (rs6000_frame_cache): Handle gpr_mask and lr_register. - -2008-08-17 Tom Tromey - - PR gdb/1535: - * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros. - (ep_find_event_name_end): Remove. - (catch_fork_temporary, catch_vfork_temporary, - catch_fork_permanent, catch_vfork_permanent): New constants. - (catch_vfork, catch_fork): Remove. - (catch_fork_command_1): Add 'command' argument. Remove - 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for - all cases. - (catch_exec_command_1): Add 'command' argument; remove - 'tempflag'. Handle NULL 'arg'. - (catch_load_command_1): Likewise. - (catch_unload_command_1): Likewise. - (catch_ada_exception_command): Likewise. - (catch_assert_command): Likewise. - (catch_catch_command): New function. - (catch_throw_command): Likewise. - (catch_command_1): Remove. - (catch_command): Just call error. - (tcatch_command): Likewise. - (catch_cmdlist): New global. - (tcatch_cmdlist): Likewise. - (add_catch_command): New function. - (_initialize_breakpoint): Create "catch" and "tcatch" as prefix - commands. Create all catch sub-commands. - -2008-08-17 Pedro Alves - - * gdbthread.h: Add comments. - * stack.c (get_selected_block): Return 0 on an exited thread. - * top.c (execute_command): Check for is_stopped, not !is_running. - * event-top.c (command_handler): Likewise. - -2008-08-16 Pedro Alves - - * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction) - (mi_cmd_exec_step, mi_cmd_exec_step_instruction) - (mi_cmd_exec_finish): Remove "return". - -2008-08-16 Pedro Alves - - * target.h (pop_all_targets): Declare. - * target.c (pop_all_targets): New. - * top.c (quit_target): Pop all targets instead of just closing the - current. - -2008-08-16 Vladimir Prus - Thiago Jung Bauermann - - * cli-script.c (read_next_line): Add parse_commands argument. - (recurse_read_control_structure): Adapt to new read_next_line - signature. - (read_command_lines): Add parse_commands argument. - (define_command): Adapt to new read_command_lines signature. - (document_command): Likewise. - * breakpoint.c (commands_command): Likewise. - * defs.h (read_command_lines): Adjust function prototype. - -2008-08-16 Paul N. Hilfinger - - * ada-lang.c (pos_atr): Account for the possibility that the - argument may be a reference. - -2008-08-16 Paul N. Hilfinger - - * xcoffread.c (scan_xcoff_symtab): Do not include global symbols - ('F' format) for @FIX names generated by the loader, retaining only - the minimal symbols (and no partial symbol tables) for these names. - Fixes warning messages about symbols that are found in partial - symbol tables, but not full symbol tables. - -2008-08-16 Pedro Alves - - * infrun.c (fetch_inferior_event): Only call normal_stop if not - stopping quietly. - -2008-08-15 Luis Machado - - * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c". - Include "features/rs6000/powerpc-vsx64.c". - (ppc_supply_vsxregset): New function. - (ppc_collect_vsxregset): New function. - (IS_VSX_PSEUDOREG): New macro. - (IS_EFP_PSEUDOREG): New macro. - (vsx_register_p): New function. - (ppc_vsx_support_p): New function. - (rs6000_builtin_type_vec128): New function. - (rs6000_register_name): Hide upper halves of vs0~vs31. Return - correct names for VSX registers and EFPR registers. - (rs6000_pseudo_register_type): Return correct types for VSX - and EFPR registers. - (rs6000_pseudo_register_reggroup_p): Return correct group for - VSX and EFPR registers. - (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read. - (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write. - (vsx_pseudo_register_read): New function. - (vsx_pseudo_register_write): New function. - (efpr_pseudo_register_read): New function. - (efpr_pseudo_register_write): New function. - (rs6000_pseudo_register_read): Call new VSX and EFPR read functions. - (rs6000_pseudo_register_write): Call new VSX and EFPR write functions. - (rs6000_gdbarch_init): Declare have_vsx. - Initialize new upper half VSX registers. - Initialize VSX-related and EFPR-related pseudo-registers variables. - Adjust the number of pseudo registers accordingly. - - * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS - and SIZEOF_VSRREGS. - (gdb_vsxregset_t): New type. - (have_ptrace_getsetvsxregs): New variable. - (fetch_vsx_register): New function. - (fetch_register): Handle VSX registers. - (fetch_vsx_registers): New function. - (fetch_ppc_registers): Handle VSX registers. - (store_ppc_registers): Handle VSX registers. - (store_vsx_register): New function. - (store_register): Handle VSX registers. - (store_vsx_registers): New function. - (ppc_linux_read_description): Handle VSX-enabled inferiors. - (gdb_vsxregset_t): New type. - (supply_vsxregset): New function. - (fill_vsxregset): New function. - - * ppc-tdep.h (vsx_register_p): New prototype. - (vsx_support_p): New prototype. - (ppc_vsr0_regnum): New variable. - (ppc_vsr0_upper_regnum): Likewise. - (ppc_efpr0_regnum): Likewise. - (ppc_builtin_type_vec128): New type. - (ppc_num_vsrs): New constant. - (ppc_num_vshrs): New constant. - (ppc_num_efprs): Likewise. - Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM. - (ppc_supply_vsxregset): New prototype. - (ppc_collect_vsxregset): New prototype. - - * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c" - Include "features/rs6000/powerpc-vsx64l.c". - (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets. - (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field. - (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset. - (ppc_linux_regset_from_core_section): Handle VSX core section. - (ppc_linux_core_read_description): Support VSX-enabled core files. - - * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l - Declare tdesc_powerpc_vsx64l - - * corelow.c (get_core_register_section): Support VSX-enabled - core files. - - * features/rs6000/power-vsx.xml: New VSX descriptions. - * features/rs6000/powerpc-vsx32.xml: New file. - * features/rs6000/powerpc-vsx32l.xml: New file. - * features/rs6000/powerpc-vsx64.xml: New file. - * features/rs6000/powerpc-vsx64l.xml: New file. - * features/rs6000/powerpc-vsx32.c: New file (generated). - * features/rs6000/powerpc-vsx32l.c: New file (generated). - * features/rs6000/powerpc-vsx64.c: New file (generated). - * features/rs6000/powerpc-vsx64l.c: New file (generated). - * features/Makefile: Updated with new descriptions. - * regformats/rs6000/powerpc-vsx32l.dat: New file (generated). - * regformats/rs6000/powerpc-vsx64l.dat: New file (generated). - -2008-08-15 Vladimir Prus - - * ia64-linux.nat (_initialize_ia64_linux_nat): Don't - call linux_target twice. - -2008-08-14 Aleksandar Ristovski - - * nto-tdep.c (lm_info): Updated struct lm_info definition from - solib-svr4.c - (LM_ADDR): Use l_addr if available; if not, use link map and set - l_addr. - -2008-08-14 Tom Tromey - - * macrocmd.c (macro_define_command): Check for NULL argument. - (macro_undef_command): Likewise. - -2008-08-14 Pedro Alves - - * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call. - -2008-08-13 Pedro Alves - - * breakpoint.c (always_inserted_auto, always_inserted_on) - (always_inserted_off, always_inserted_enums): New. - (always_inserted_mode): Change type to char* and point to - always_inserted_auto. - (show_always_inserted_mode): In auto mode, also show the current - effect of the option. - (breakpoints_always_inserted_mode): Adjust for the new auto mode. - (_initialize_breakpoint): Make the "set breakpoints - always-inserted" command an enum command. Extend help to describe - the auto mode. - -2008-08-13 Ulrich Weigand - - * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status - query valid) bit. Ignore bits outside the condition field. - (info_spu_proxydma_command): Ignore bits outside the field. - -2008-08-12 Michael Snyder - - * MAINTAINERS: Update my email address. - -2008-08-12 Ulrich Weigand - - * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP. - -2008-08-12 Pedro Alves - - Add no-ack mode to the remote protocol --- optionally stop ACKing - packets and responses when we have a reliable communication - medium. - - Based on Apple's GDB, by Jason Molenda - - * remote.c (struct remote_state): Add noack_mode field. - (PACKET_QStartNoAckMode): New. - (remote_start_remote): Don't any outstanding packet here. - (remote_open_1): Clear noack_mode. Ack any outstanding packet - here. Activate noack mode if requested. - (remote_protocol_features): Add QStartNoAckMode. - (remote_open_1): - (putpkt_binary): Don't send ack in noack mode. - (read_frame): Don't recompute the checksum in noack mode. - (getpkt_sane): Skip sending ack if in noack mode. - (_initialize_remote): Add set/show remote noack mode. - * NEWS: Note the new features. - -2008-08-11 Kevin Buettner - - * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK): - New macros. - (rs6000_skip_main_prologue): New function. - (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue. - -2008-08-11 Sandra Loosemore - - * MAINTAINERS (Write After Approval): Add self. - -2008-08-11 Stan Shebs - - ARM BE8 support. - * disasm.c (gdb_disassemble_info): Set endian_code. - * gdbarch.sh (gdbarch_info): New field byte_order_for_code. - * gdbarch.h, gdbarch.c: Regenerate. - * arch-utils.c (initialize_current_architecture): Set the - default byte_order_for_code. - (gdbarch_info_init): Ditto. - (gdbarch_info_fill): Ditto. - * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros. - (thumb_analyze_prologue): Swap halfword if code endianness is - different from general endianness. - (arm_skip_prologue): Similarly. - (arm_scan_prologue): Ditto. - (thumb_get_next_pc): Ditto. - (arm_get_next_pc): Ditto. - (arm_gdbarch_init): Set byte_order_for_code from BE8 flag, - choose correct endianness for breakpoints. - -2008-08-10 Pedro Alves - - * bsd-kvm.c: Include "gdbthread.h". - (bsd_kvm_ptid): New. - (bsd_kvm_open): Add a main thread. - (bsd_kvm_close): Delete it. - (bsd_kvm_thread_alive): New. - (bsd_kvm_pid_to_str): New. - (bsd_kvm_add_target): Register bsd_kvm_thread_alive and - bsd_kvm_pid_to_str. - (bsd_kvm_add_target): Initialize bsd_kvm_ptid. - -2008-08-09 Pedro Alves - - * buildsym.c (start_subfile): Properly cast sentinel in concat - call. - * cp-name-parser.y: Include "config.h". - * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in - concat call. - * gdb_select.h: Include sys/time.h if sys/select.h is not - available. - -2008-08-09 Pedro Alves - - * go32-nat.c: Include "gdbthread.h". - (go32_stop, go32_kill_inferior): Delete the main thread. - (go32_create_inferior): Add it. - (go32_thread_alive, go32_pid_to_str): New. - (init_go32_ops): Register go32_thread_alive and go32_pid_to_str. - -2008-08-09 Pedro Alves - - * go32-nat.c (fetch_register, store_register): Pass the regcache - gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p. - (go32_xfer_memory): Change type of myaddr parameter to gdb_byte. - (struct seg_descr, struct seg_descr): pack the whole struct - instead of each member individually. - -2008-08-09 Andreas Schwab - - * python/python.c (_initialize_python): Use unabbreviated commands - in prefix name. - -2008-08-09 Daniel Jacobowitz - - * Makefile.in (stamp-h): Also create .deps. - -2008-08-09 Tom Tromey - - * Makefile.in (generated_files): Add GNULIB_H. - -2008-08-09 John David Anglin - - * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set - DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set. - Revise comment. - (pa64_current_sos): Remove map private warning warning. - * solib-som.c: Include string.h and sys/utsname.h. - (get_hpux_major_release): New function. - (som_solib_create_inferior_hook): Read dynamic linker header. Warn - about shared library private mapping on HP-UX 11 and later. Only force - private mapping of shared libraries on HP-UX 10 and earlier. - (link_map_start): Delete warning. - -2008-08-09 Xuepeng Guo - H.J. Lu - Mark Kettenis - - * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg. - (amd64_init_frame_cache): Initialize saved_sp_reg. - (amd64_analyze_stack_align): New. - (amd64_analyze_prologue): Call it. - (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set - %rip to 8 when halfway aligning the stack. - - * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to - AMD64_R14_REGNUM. - - * i386-tdep.c (i386_frame_cache): Remove stack_align. Add - saved_sp_reg. - (i386_alloc_frame_cache): Remove stack_align. Initialize - saved_sp_reg to -1. - (i386_analyze_stack_align): Rewrite. - (i386_frame_cache): Use saved_sp_reg if it is valid. - -2008-08-09 Ulrich Weigand - - * target.c: Include "solib.h". - (target_pre_inferior): Call no_shared_libraries. - * infcmd.c (run_command_1): Do not call objfile_purge_solibs - or clear_solib. - (attach_command): Do not call clear_solib. - -2008-08-09 Mark Kettenis - - * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for - the %eip register. - -2008-08-08 Tom Tromey - - * Makefile.in (python.o): Remove dependencies. Use COMPILE and - POSTCOMPILE. - (python-utils.o): Likewise. - -2008-08-08 Andreas Schwab - - * corefile.c (_initialize_core): Remove spurious paren from set - gnutarget doc string. - -2008-08-08 Luis Machado - - * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h". - Define PPC_FEATURE_BOOKE. - (ppc_linux_get_hwcap): New function. - (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440 - 4-bytes alignment restrictions. - (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific - positioning of the read/write flags. - (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440 - 4-bytes alignment. - -2008-08-08 Pedro Alves - - Use ptid_t.tid to store thread ids instead of ptid_t.pid. - - * win32-nat.c (win32_add_thread): Change thread argument type to - ptid_t. Adjust. - (win32_add_thread): Adjust. - (win32_delete_thread): Change thread argument type to ptid_t. - Adjust. - (win32_fetch_inferior_registers, win32_store_inferior_registers) - (win32_resume, get_win32_debug_event, get_win32_debug_event) - (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust. - (init_win32_ops): Put to_magic last. - (win32_win32_thread_alive): Adjust. - -2008-08-08 Pedro Alves - - * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New. - (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str. - -2008-08-08 Pedro Alves - - * remote-m32r-sdi.c: Include "gdbthread.h". - (remote_m32r_ptid): New. - (m32r_close): Delete the main thread. - (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the - main thread. - (m32r_kill, m32r_load, sdireset_command): Delete the main thread. - (_initialize_remote_m32r): Initialize remote_m32r_ptid. - -2008-08-07 Tom Tromey - Ralf Wildenhues - - * aclocal.m4, configure: Rebuild. - * configure.in: Call ZW_CREATE_DEPDIR, - ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET. - (MAKE, GMAKE): New substs. - * acinclude.m4: Include depstand.m4. - * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre, - COMPILE, POSTCOMPILE, depcomp): New variables. - Remove all _h variables. - Remove many .o targets. - ($(srcdir)/copying.c): avoid backslash-newline after comment - sign (@maintainer_mode_true@). - (HFILES_NO_SRCDIR): Regenerate. - (generated_files): New variable. - (all_gdbtk_cflags): Likewise. - (.c.o): Rewrote. - (init.o, version.o, copying.o): Remove. - (distclean): Remove DEPDIR. - (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o, - printcmd.o, procfs.o, v850ice.o): Rewrite. - (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o, - cli-script.o, cli-setshow.o, cli-utils.o): Likewise. - (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o, - gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o, - gdbtk-wrapper.o): Likewise. - (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o, - mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o, - mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o, - mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o, - tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o, - tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o, - tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o, - tui-wingeneral.o, tui-winsource.o): Likewise. - (all_object_files): New variable. - ($(all_object_files)): New target. - Include dependency files, when using GNU Make. - -2008-08-07 Ulrich Weigand - - * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with - the valid bit set. Ensure display order respects partial - order defined by dependency bits. - -2008-08-06 John David Anglin - - * solib-pa64.c (read_dld_descriptor): Return zero if load map is not - setup. - -2008-08-06 Mark Kettenis - - * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in - OpenBSD 4.3. - -2008-08-06 Vladimir Prus - Tom Tromey - Thiago Jung Bauermann - Doug Evans - - * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS, - SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS, - PYTHON_CFLAGS): New. - (python_h, python_internal_h): New. - (cli-script.o): Depend on python.h - (python.o, python-utils.o): New. - * cli/cli-script.c (print_command_lines): Handle python_control. - (execute_control_command): Handle python_control. - (execute_control_command_untraced): New function. - (while_command): Call execute_control_command_untraced. - (if_command): Likewise. - (get_command_line): Remove static attribute. - (read_next_line): Handle "python". - (recurse_read_control_structure): Handle python_control. - (read_command_lines): Handle python_control. - Include python.h. - * cli/cli-script.h (get_command_line): Add prototype. - (execute_control_command_untraced): Likewise. - * configure.ac: Add --with-python. - * defs.h (enum command_control_type) : New - constant. - * python/python-internal.h: New file. - * python/python.c: New file. - * python/python.h: New file. - * python/python-utils.c: New file. - * NEWS: Mention Python scripting support and its new commands. - -2008-08-06 Ulrich Weigand - - * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size. - -2008-08-06 Phil Muldoon - - * MAINTAINERS (Write After Approval): Add self. - -2008-08-06 Phil Muldoon - - * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled. - (insert_breakpoint_locations): Likewise. - -2008-08-05 Phil Muldoon - - * breakpoint.c (create_longjmp_breakpoint): Remove unused struct - breakpoint. - (set_longjmp_breakpoint): Likewise. - -2008-08-04 John David Anglin - - PR build/2490 - * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are - defined. - -2008-08-05 Tom Tromey - - * bcache.c (deprecated_bcache_added): Initialize obstack. - (bcache_xmalloc): Don't initialize obstack. - (bcache_xfree): Conditionally free obstack. - (bcache_memory_used): Update. - -2008-08-05 Tom Tromey - - * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use - bcache_full. - (append_psymbol_to_list): Accept a const pointer. - (add_psymbol_to_list): Fix const correctness. - * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove. - (bcache_full): Declare. - * bcache.c (bcache_data, deprecated_bcache): Remove. - (bcache): Use bcache_full. - (bcache_full): Rename from deprecated_bcache_added. Change return - type. - -2008-08-04 Stan Shebs - - * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined. - (bkpt_names): Remove SOLIB_BKPT_NAME, never defined. - (enable_break): Remove test of BKPT_AT_SYMBOL. - -2008-08-02 Keith Seitz - - * acinclude.m4: Include ../config/tcl.m4 to pick up - standard Tcl configury bits. - Remove all Tcl, Tk, Itcl, Itk, etc definitions. - * configure.ac: Don't check if ../itcl exists when building - gdbtk. It could be installed. - Rewrite gdbtk configury to allow for using system-supplied - Tcl and Tk. Gdbtk no longer requires build-time access to - itcl and itk. - * Makefile.in: Remove everything related to itcl and itk. - Rewrite the Tcl bits for gdbtk to correspond to rewrite of - configure.ac. - Remove v850ice.o build rule. - (ALL_TCL_CFLAGS): New convenience defintion. Change all - gdbtk sources to use it. - * configure: Regenerate. - -2008-07-31 Stan Shebs - - * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE. - -2008-07-30 Stan Shebs - - * objfiles.c (TARGET_KEEP_SECTION): Remove. - (add_to_objfile_sections): Remove use. - -2008-07-29 Tom Tromey - - * cli/cli-decode.c (lookup_cmd_1): Use memcpy. - (lookup_cmd_composition): Likewise. - -2008-07-29 Tom Tromey - - * cli/cli-cmds.c (edit_command): Remove unused variables. Delete - dead code. Fix indentation. - -2008-07-29 Stan Shebs - - * main.c (captured_main): Remove long-unused #if 0 blocks. - -2008-07-28 Tom Tromey - - * annotate.h (deprecated_annotate_starting_hook): Remove. - (deprecated_annotate_stopped_hook): Remove. - (deprecated_annotate_exited_hook): Remove. - * Makefile.in (annotate.o): Depend on observer_h. - * top.c (deprecated_delete_breakpoint_hook): Remove. - (deprecated_create_breakpoint_hook): Likewise. - (deprecated_modify_breakpoint_hook): Likewise. - * interps.c (clear_interpreter_hooks): Update for removed hooks. - * breakpoint.c (mention): Don't call removed hook. - (delete_breakpoint): Likewise. - (disable_breakpoint): Likewise. - (do_enable_breakpoint): Likewise. - * annotate.c: Include observer.h. - (breakpoint_changed): Change type of argument. - (_initialize_annotate): Register observers. - (deprecated_annotate_starting_hook): Remove. - (deprecated_annotate_stopped_hook): Remove. - (deprecated_annotate_exited_hook): Remove. - (annotate_starting): Update for hook removal. - (annotate_stopped): Likewise. - (annotate_exited): Likewise. - * defs.h (deprecated_delete_breakpoint_hook): Remove. - (deprecated_create_breakpoint_hook): Likewise. - (deprecated_modify_breakpoint_hook): Likewise. - -2008-07-28 Tom Tromey - - * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK. - -2008-07-27 Daniel Jacobowitz - - * configure.ac: Check for the GNU/Linux ptrace signature. - * configure: Regenerated. - -2008-07-27 Daniel Jacobowitz - - * linux-nat.c (resume_callback): Add more debugging output. - (linux_nat_has_pending_sigint): New function, based on - linux_nat_has_pending. - (set_ignore_sigint, maybe_clear_ignore_sigint): New functions. - (stop_wait_callback): Remove flush_mask handling. Honor - ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL - to recursive calls. - (linux_nat_has_pending, flush_callback): Remove. - (linux_nat_filter_event): Check for ignore_sigint. - (linux_nat_wait): Remove flush_mask support and call to - flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint. - * linux-nat.h (struct lwp_info): Add ignore_sigint field. - -2008-07-27 Daniel Jacobowitz - - * linux-nat.c (count_events_callback, select_event_lwp_callback): Only - report events from resumed threads. - -2008-07-27 Daniel Jacobowitz - - * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function. - (mips_linux_init_abi): Set tdep->syscall_next_pc. - * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to - mips-tdep.h. - (mips32_next_pc): Handle the syscall instruction. - * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New, - from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep. - -2008-07-26 Tom Tromey - - PR gdb/1158: - * valops.c (value_struct_elt): Treat function-valued field as a - static method. - -2008-07-26 Tom Tromey - - PR gdb/1136: - * macroexp.c (get_punctuator) : Rearrange to put - longer tokens first. - -2008-07-26 Vladimir Prus - - Kill cmd_async_ok. - * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok) - (get_cmd_async_ok): Remove. - * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove. - * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok. - * infcmd.c (_initialize_infcmd): Likewise. - * thread.c (_initialize_thread): Likewise. - -2008-07-25 Joseph Myers - - * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing - 128-bit long doubles in even-odd pairs of FPRs. Do not - right-align float arguments for big-endian. - (mips_n32n64_return_value): Apply return value convention for - structs containing one or two floating-point values to soft-float - as well as hard-float. Handle 128-bit long doubles in such - structs. - (mips_o32_push_dummy_call): Only skip one integer register for a - float argument passed in an FPR. - -2008-07-25 Tom Tromey - - * tui/tui-hooks.c: Include observer.h. - (tui_event_default, tui_old_event_hooks, tui_event_hooks): - Remove. - (tui_bp_created_observer, tui_bp_deleted_observer, - tui_bp_modified_observer): New globals. - (tui_install_hooks): Use observers, not events. - (tui_remove_hooks): Likewise. - * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h. - (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New - globals. - (breakpoint_notify): Check mi_can_breakpoint_notify. - (breakpoint_hooks): Remove. - (mi_cmd_break_insert): Attach observers. Don't use events. - * tracepoint.c: Include observer.h, not gdb-events.h. - (tracepoint_operation, trace_pass_command): Notify observer. - * interps.c: Don't include gdb-events.h. - (clear_interpreter_hooks): Don't call clear_gdb_event_hooks. - * gdbarch.c: Rebuild. - * gdbarch.sh: Emit include for observer.h, not gdb-events.h. - (deprecated_current_gdbarch_select_hack): Notify observer. - * breakpoint.h: Don't include gdb-events.h. - * breakpoint.c: Don't include gdb-events.h. - (condition_command): Notify observer. - (commands_command): Likewise. - (commands_from_control_command): Likewise. - (mention, delete_breakpoint, set_ignore_count): Likewise. - (disable_breakpoint, do_enable_breakpoint): Likewise. - * Makefile.in (gdb_events_h): Remove. - (breakpoint_h): Update. - (COMMON_OBS): Remove gdb-events.o. - (gdb-events.o): Remove. - (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o, - gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update. - * gdb-events.c: Remove. - * gdb-events.h: Remove. - * gdb-events.sh: Remove. - -2008-07-24 Pedro Alves - - * remote.c (remote_threads_extra_info): Don't query the remote - server about info on the internally added main thread. - -2008-07-24 Aleksandar Ristovski - - * nto-procfs.c (procfs_attach): Populate initial thread list. - (procfs_wait): Return new pid, built from the inferior status. - -2008-07-23 Thiago Jung Bauermann - - * configure.ac (CONFIG_INITS): Delete long obsoleted variable. - * configure: Regenerate. - -2008-07-23 Aleksandar Ristovski - - * nto-procfs.c (procfs_xfer_memory): Changed signature. - (procfs_resume): Workaround for dereferencing type-punned pointer - warning. - * nto-tdep.c (nto_parse_redirection): Change signature to be const - correct. - * nto-tdep.h (nto_parse_redirection): Likewise. - -2008-07-21 Stan Shebs - - Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE. - * gdbarch.sh: Adjust comment to refer to - in_solib_dynsym_resolve_code(). - * gdbarch.h, gdbarch.c: Update. - * solib-osf.c: Ditto. - * infrun.c: Ditto. - (handle_inferior_event): Use in_solib_dynsym_resolve_code - unconditionally. - * config/mips/nm-irix5.h: Remove undef of - IN_SOLIB_DYNSYM_RESOLVE_CODE. - -2008-07-21 Tom Tromey - - * symfile.c (reread_symbols): Don't pass argument to observer. - * exec.c (exec_file_attach): Don't pass argument to observer. - * ada-lang.c (ada_executable_changed_observer): Remove argument. - * symtab.c (symtab_observer_executable_changed): Remove argument. - * observer.sh: Handle functions with no arguments. - -2008-07-20 Sergei Poselenov - Chris Demetriou - - * elfread.c (elf_symfile_segments): Fix the check that each loadable - section fits within an ELF segment to handle ELF segments that hit - the end of the address space. - -2008-07-20 Chris Demetriou - - * MAINTAINERS (Write After Approval): Add self. - -2008-07-18 Tom Tromey - - PR gdb/855: - * NEWS: Add entry for macro commands. - * Makefile.in (macrocmd.o): Add gdb_string.h. - * macroscope.h (user_macro_scope): Declare. - (default_macro_scope): Update documentation. - (macro_user_macros): Declare. - * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup. - Use user_macro_scope. - (null_macro_lookup): Remove. - * macrotab.h (macro_callback_fn): Declare. - (macro_for_each): Likewise. - (macro_allow_redefinitions): Likewise. - * macrotab.c (foreach_macro): New function - (macro_for_each): Likewise. - (struct macro_table) : New field. - (macro_allow_redefinitions): New function. - (new_macro_table): Update. - (macro_define_function): Likewise. - (macro_define_object): Likewise. - * macroscope.c (user_macro_scope): New function. - (default_macro_scope): Use it. - (macro_user_macros): New global. - (standard_macro_lookup): Look in macro_user_macros. - (_initialize_macroscope): New function. - * macroexp.h (macro_is_whitespace, macro_is_digit, - macro_is_identifier_nondigit): Declare. - * macroexp.c (macro_is_whitespace): Rename. No longer static. - (macro_is_digit): Likewise. - (macro_is_identifier_nondigit): Likewise. - (get_identifier): Update. - (get_pp_number): Likewise. - (get_token): Likewise. - * macrocmd.c (skip_ws): New function. - (extract_identifier): Likewise. - (free_macro_definition_ptr): Likewise. - (user_macros): Remove. - (macro_define_command): Implement. - (_initialize_macrocmd): Update. - (macro_undef_command): Implement. - (print_one_macro): New function. - (macro_list_command): Implement. - -2008-07-18 Joseph Myers - - * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl - in BFD ELF check. - * configure: Regenerate. - -2008-07-17 Paul Pluzhnikov - - * auxv.c (fprint_target_auxv): Stop at AT_NULL. - -2008-07-15 Andreas Schwab - - * valops.c (value_cast_pointers): Follow typedefs when checking - result of coercion. - -2008-07-15 Daniel Jacobowitz - - * block.c (block_function): Renamed to ... - (block_linkage_function): ... this. All callers changed. - * block.h (block_function): Renamed to ... - (block_linkage_function): ... this. - -2008-07-15 Daniel Jacobowitz - - * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned. - -2008-07-15 Daniel Jacobowitz - - * frame.c (frame_sp_unwind): Delete. - (get_frame_sp): Do not use it. - * frame.h (frame_sp_unwind): Delete prototype. - -2008-07-15 Daniel Jacobowitz - - * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc. - -2008-07-15 Daniel Jacobowitz - - * dwarf2-frame.c (dwarf2_frame_cache): Update comment. - * frame.c (frame_unwind_address_in_block): Delete. - (get_frame_address_in_block): Do not use it. Check the type - of the next frame first. - (frame_cleanup_after_sniffer): Update comment. - * frame.h (frame_unwind_address_in_block): Delete prototype. - * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment. - -2008-07-15 Daniel Jacobowitz - - * frame.c (frame_func_unwind): Delete. - (get_frame_func): Do not use it. - * frame.h (frame_func_unwind): Delete prototype. - * hppa-tdep.c (hppa_frame_cache): Update comment. - * rs6000-tdep.c (rs6000_frame_cache): Update comment. - -2008-07-14 Stan Shebs - - * remote-sim.c (init_gdbsim_ops): Remove - TARGET_REDEFINE_DEFAULT_OPS. - -2008-07-15 Daniel Jacobowitz - - * findvar.c (read_var_value): Remove unused variable. - -2008-07-15 Luis Machado - - * infrun.c (handle_inferior_event): Tag threads as stopped - before inserting breakpoints. - -2008-07-15 Hui Zhu - - * MAINTAINERS: Added myself to section Write After Approval. - -2008-07-14 Paul Pluzhnikov - - PR gdb/2477 - * cp-abi.c (value_virtual_fn_field): Handle invalid pointers. - -2008-07-14 Pedro Alves - - * i386-dicos-tdep.c (i386_dicos_frame_align): Delete. - (i386_dicos_push_dummy_code): New. - (i386_dicos_init_abi): Don't register i386_dicos_frame_align. - Register i386_dicos_push_dummy_code. - -2008-07-14 Markus Deuling - - * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter. - (mips_n32n64_push_dummy_call, mips_o64_return_value) - (mips_eabi_push_dummy_call): Update call to fp_register_arg_p. - - (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch. - (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command) - (mips_n32n64_fp_arg_chunk_p): Update caller. - - (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter. - (mips_n32n64_push_dummy_call): Update caller. - - (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace - current_gdbarch. - (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) - (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller. - - - (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace - current_gdbarch. - (mips_eabi_push_dummy_call, mips_o32_push_dummy_call) - (mips_o64_push_dummy_call): Update caller. - - (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch. - (fp_register_arg_p, mips_dump_tdep): Update caller. - - (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch. - (mips16_scan_prologue, mips32_scan_prologue): Update caller. - - (reset_saved_regs): Make static. Add gdbarch as parameter. Replace - current_gdbarch. - (mips32_scan_prologue): Update caller. - - (heuristic_proc_start): Add gdbarch as parameter. Replace - current_gdbarch. - (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller. - - * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers) - (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at - the current architecture. Update call to getregs_supplies. - (getregs_supplies): Add gdbarch as parameter and replace - current_gdbarch. - - * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to - get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and - NBSD_MIPS_JB_ELEMENT_SIZE. - (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and - replace current_gdbarch. - - * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace - current_gdbarch. - (mips_fetch_registers, mips_store_registers): Update call - to mips_map_regno. - (mips_load): Use get_regcache_arch to get at the current_architecture - and replace current_gdbarch. - -2008-07-13 Pedro Alves - - * thread.c (restore_selected_frame): On fail to restore, select - the innermost frame, and don't crash when warning the user. - -2008-07-13 Hui Zhu - - * symtab.c (expand_line_sal): Fix a memory leak. - -2008-07-13 Pedro Alves - - * utils.c (struct continuation): Define as inheriting struct - cleanup. - (add_continuation, do_all_continuations) - (discard_all_continuations, add_intermediate_continuation) - (do_all_intermediate_continuations) - (discard_all_intermediate_continuations): Adjust. - -2008-07-13 Vladimir Prus - - Skip varobj in running threads. - * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's - thread is not stopped, skip the varobj. - * Makefile.in: Update dependencies. - -2008-07-13 Vladimir Prus - - Enable all commands while inferiour is running - * mi/mi-main.c (mi_cmd_execute): Don't check if - inferiour is executing. - -2008-07-13 Vladimir Prus - - Allow all CLI command even if target is executing. - * gdb/top.c (execute_command_1): Don't check if the inferiour - is running. - -2008-07-13 Vladimir Prus - - * mi/mi-main.c (mi_cmd_execute): Remove unused variable. - Fix printing of frame, when frame is wrong. - -2008-07-12 Ulrich Weigand - - * spu-tdep.c (spu_frame_unwind_cache): Do not error if - backchain is unreadable. - -2008-07-12 Ulrich Weigand - - * spu-linux-nat.c: Include "gdbthread.h". - (spu_child_post_startup_inferior): Register main thread. - (spu_child_post_attach): Likewise. - * Makefile.in (spu-linux-nat.o): Update dependencies. - -2008-07-12 Pedro Alves - - Rewrite continuations internals on top of cleanups and plug - continuation arguments leaks. - - * defs.h (struct continuation): Make it opaque. - (add_continuation, add_intermediate_continuation): Drop the int - argument of the continuation hook argument. Add - continuation_free_args argument. - (do_all_continuations, do_all_intermediate_continuations): Drop - the error_p argument. - - * utils.c (add_continuation): Drop the int argument of the - continuation hook argument. Add continuation_free_args argument. - Reimplement on top of cleanups. - (do_all_continuations): Drop error argument. Reimplement on top - of cleanups. - (discard_all_continuations): Reimplement on top of cleanups. - (add_intermediate_continuation): Drop the int argument of the - continuation hook argument. Add continuation_free_args argument. - Reimplement on top of cleanups. - (do_all_intermediate_continuations): Drop error argument. - Reimplement on top of cleanups. - (discard_all_intermediate_continuations): Reimplement on top of - cleanups. - - * breakpoint.c (until_break_command_continuation): Drop error - argument. Add xfree as continuation argument deleter. - - * inf-loop.c (inferior_event_handler): On error, discard all - continuations. Adjust to new do_all_intermediate_continuations - and do_all_continuations interfaces. - - * infcmd.c (step_1_continuation): Drop error_p argument. Adjust. - Pass xfree as continuation argument deleter. - (finish_command_continuation): Drop error_p argument. Adjust. - (finish_command_continuation_free_arg): New. - (finish_command): Pass finish_command_continuation_free_arg as - continuation argument deleter. Adjust to new do_all_continuations - interfaces. - (attach_command_continuation): Drop error_p argument. - (attach_command_continuation_free_args): New. - (attach_command): Pass attach_command_continuation_free_args as - continuation argument deleter. - - * interps.c (interp_set): Adjust to new do_all_continuations - interfaces. - - * event-top.c (stdin_event_handler): In error, also discard the - intermediate continuations. - -2008-07-12 Pedro Alves - - Replace struct continuation_args by void* and per command structs. - - * top.c (execute_command): Remove unused arg1 and arg2 locals. - - * breakpoint.c (struct until_break_command_continuation_args): - New. - (until_break_command_continuation): Take a void* instead of a - continuations_arg. Adjust. - (until_break_command): Adjust to use struct - until_break_command_continuation_args instead of struct - continuation_arg. - - * infcmd.c (struct step_1_continuation_args): New. - (step_1_continuation): Take a void* instead of a - continuations_arg. Adjust to use struct step_1_continuation_args. - (step_once): Adjust to use struct step_1_continuation_args. - - (struct finish_command_continuation_args): New. - (finish_command_continuation): Take a void* instead of a - continuations_arg. Adjust to use struct - finish_command_continuation_args. - (finish_command): Adjust to use struct - finish_command_continuation_args. - (struct attach_command_continuation_args): New. - (attach_command_continuation): Take a void* instead of a - continuations_arg. Adjust to use struct - attach_command_continuation_args. - (attach_command): Adjust to use struct - attach_command_continuation_args. - - * defs.h (struct continuation_arg): Delete. - (struct continuation): Replace the struct continuation_arg* - parameter of continuation_hook by a void*. Replace "arg_list" - member by a new "args" member with void* type. - (add_continuation, add_intermediate_continuation): Replace struct - continuation_arg type usages by void* usages. - - * utils.c (add_continuation, do_all_continuations) - (add_intermediate_continuation) - (do_all_intermediate_continuations): Replace struct - continuation_arg type usages by void* usages. Pass "args" instead - of "arg_list". - -2008-07-12 Pedro Alves - - * infrun.c (struct thread_stepping_state): Delete sal member. - (init_thread_stepping_state): Add local sal. Use it instead of - tss->sal. - (handle_inferior_event): New local stop_pc_sal. Use it instead of - tss->sal. - (step_into_function): Add local stop_func_sal. Use it instead of - tss->sal. - -2008-07-12 Vladimir Prus - - Implement -exec-continue/-exec-interrupt --all. - * infcmd.c (continue_1): New, extracted from - (continue_command): ...here. - (interrupt_target_1): New, extracted from - (interrupt_target_command): ...here. - * inferior.h (continue_1, interrupt_target_1): New. - * mi/mi-main.c (mi_cmd_exec_continue) - (mi_cmd_exec_interrupt): Handle --all. - -2008-07-12 Vladimir Prus - - Implement --thread and --frame. - * gdbthread.h (find_thread_id): Declare. - * thread.c (find_thread_id): Make non-static. - * mi/mi-main.c (mi_cmd_execute): Switch to the right - thread and frame, if necessary. - * mi/mi-parse.c (mi_parse): Handle --thread and --frame. - * mi/mi-parse.h (strcut mi_parse): New fields thread and frame. - -2008-07-12 Vladimir Prus - - * infrun.c (resume): Discard cleanups on early exit path. - -2008-07-12 Vladimir Prus - - * infrun.c (normal_stop): For MI, report which threads - were stopped. - -2008-07-12 Vladimir Prus - - Report thread state in -thread-info output. - * thread.c (print_thread_info): Add new field "state". - -2008-07-11 Pedro Alves - - * infrun.c (handle_inferior_event): Also ignore a - TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP. - -2008-07-11 Tom Tromey - - * completer.c (complete_line_internal): New function, from - complete_line. Add 'for_help' parameter. - (complete_line): Use it. - (command_completer): Move later. Rewrite. - -2008-07-11 Pedro Alves - - * thread.c (thread_apply_command): Move making the cleanup out of - the loop. - -2008-07-11 Pedro Alves - - Exited threads. - - * thread.c (enum thread_state): New. - (thread_state main_thread_running): Delete, in favor of... - (thread_state main_thread_state): ... this. Update throughout. - (clear_thread_inferior_resources): New, split from free_thread. - (free_thread): Call clear_thread_inferior_resources. - (init_thread_list): Set main thread to stopped state. - (add_thread_silent): Take care of PTID reuses. - (delete_thread): If deleting inferior_ptid or a thread with - refcount > 0, mark it as exited, but still keep it in the list. - Only notify of thread exits, if we haven't done so yet. - (iterate_over_threads): Make it safe to delete threads while - iterating over them. - (do_captured_list_thread_ids): Don't account for exited threads. - (thread_alive): Check for the THREAD_EXITED state, and don't set - ptid to -1 on exited threads. - (set_running): Update to account for extra possible states. - (is_thread_state): New. - (is_stopped, is_exited): New. - (is_running): Implement in terms of is_thread_state. - (any_running): Update. - (print_thread_info): Update. Account for exited threads. Don't - warn about missed frame restoring here, its done in the cleanup. - (switch_to_thread): Don't read from a thread that has gone. - (restore_current_thread): In non-stop mode, do a full context - switch. - (restore_selected_frame): Add a frame_level argument. Rewrite. - (struct current_thread_cleanup): Add selected_frame_level and - was_stopped members. - (do_restore_current_thread_cleanup): Check if thread was stopped - and still is, and if the target has registers, stack and memory - before restoring the selected frame. Don't delete the cleanup - argument here. - (restore_current_thread_cleanup_dtor): New. - (make_cleanup_restore_current_thread): Remove all arguments. - Rewrite. - (thread_apply_all_command): Update. Prune threads. - (thread_apply_command): Update. - (thread_command): Account for currently selected exited thread. - (do_captured_thread_select): Check for a running thread. Prune - threads. - (_initialize_thread): Make "info threads", "thread", "thread - apply", and "thread apply all" appliable without a selected thread. - * gdbthread.h (struct thread_info): Replace running_ by state_. - Add refcount. - (is_exited, is_stopped): Declare. - (make_cleanup_restore_current_thread): Remove all arguments. - * infrun.c: Include "event-top.h". - (fetch_inferior_event): In non-stop mode, restore selected thread - and frame after handling the event and running breakpoint - commands. Display GDB prompt if needed. - (normal_stop): In non-stop mode, don't print thread switching - notice. - * cli/cli-decode.c (set_cmd_no_selected_thread_ok) - (get_cmd_no_selected_thread_ok): New. - * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New. - (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok): - Declare. - * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as - no-selected-thread ok. - * top.c (execute_command): Check for non no-selected-thread-ok - commands. - * linux-nat.c (struct saved_ptids, threads_to_delete) - (record_dead_thread, prune_lwps): Delete. - (exit_lwp): Unconditionally delete thread. - (linux_nat_resume): Remove prune_lwps call. - * infcmd.c (proceed_thread_callback): Check if !is_stopped instead - of is_running. Adjust to make_cleanup_restore_current_thread - interface change. - * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the - selected thread has exited. - * inf-loop.c (inferior_event_handler): Don't display the prompt - here. - * varobj.c (c_value_of_root): Update. - * defs.h (make_cleanup_dtor): Declare. - * utils.c (make_cleanup_dtor): New. - - * Makefile.in (infrun.o): Depend on $(event_top_h). - -2008-07-11 Pedro Alves - - Add "continue -a" and "interrupt -a" options for non-stop mode. - - * infcmd.c (proceed_thread_callback, do_context_switch_to): New. - (continue_command): Add "-a" option. - (interrupt_target_command): Add "-a" option. - (_initialize_infcmd): Add extend help of continue and interrupt - command to mention the new "-a" option. Mark "continue" async ok. - -2008-07-10 Doug Evans - - Add "set print symbol-loading on|off". - * NEWS: Document new option. - * symfile.h (print_symbol_loading): Declare. - * symfile.c (print_symbol_loading): New global. - (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols - from ..." if print_symbol_loading. - (_initialize_symfile): Add set/show print symbol-loading. - * solib.c (solib_read_symbols): Only print "Loaded symbols for ..." - if print_symbol_loading. - -2008-07-10 Pedro Alves - - Non-stop linux native. - - * linux-nat.c (linux_test_for_tracefork): Block events while we're - here. - (get_pending_status): Implement non-stop mode. - (linux_nat_detach): Stop threads before detaching. - (linux_nat_resume): In non-stop mode, always resume only a single - PTID. - (linux_handle_extended_wait): On a clone event, in non-stop mode, - add new lwp to GDB's thread table, and mark as running, executing - and stopped appropriately. - (linux_nat_filter_event): Don't assume there are other running - threads when a thread exits. - (linux_nat_wait): Mark the main thread as running and executing. - In non-stop mode, don't stop all lwps. - (linux_nat_kill): Stop lwps before killing them. - (linux_nat_thread_alive): Use signal 0 to detect if a thread is - alive. - (send_sigint_callback): New. - (linux_nat_stop): New. - (linux_nat_add_target): Set to_stop to linux_nat_stop. - - * linux-nat.h (thread_db_attach_lwp): Declare. - - * linux-thread-db.c (thread_get_info_callback): Check for new - threads if we have none. - (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the - stopped lwp. Check for new threads if we have none. - (thread_db_attach_lwp): New. - (thread_db_init): Set proc_handle.pid to inferior_ptid. - (check_event): Set proc_handle.pid to the stopped lwp. - (thread_db_find_new_threads): Set proc_handle.pid to any stopped - lwp available, bail out if there is none. - - * linux-fork.c (linux_fork_killall): Use SIGKILL instead of - PTRACE_KILL. - -2008-07-10 Kevin Buettner - - * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of - `current_pc' from CORE_ADDR to ULONGEST. - - * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to - gdbsim_stop(). - -2008-07-10 Jan Kratochvil - - * NEWS (New commands): Mention "set disable-randomization". - * configure.ac: Add check for HAVE_PERSONALITY and - HAVE_DECL_ADDR_NO_RANDOMIZE. - * configure, config.in: Regenerate. - * linux-nat.c [HAVE_PERSONALITY]: New include . - [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set - ADDR_NO_RANDOMIZE. - (disable_randomization, show_disable_randomization) - (set_disable_randomization): New. - (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables - PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the - variable DISABLE_RANDOMIZATION. - (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable - DISABLE_RANDOMIZATION. - -2008-07-09 Pedro Alves - - Adjust all targets to new target_stop interface. - - * gnu-nat.c (gnu_stop): Add ptid argument. - * go32-nat.c (go32_stop): Add ptid argument. - (go32_create_inferior): Pass inferior_ptid to go32_stop. - * hpux-thread.c (hpux_thread_stop): Add ptid argument. - * monitor.c (monitor_stop): Add ptid argument. - (monitor_open): Pass inferior_ptid to monitor_stop. - (monitor_interrupt): Pass inferior_ptid to target_stop. - (monitor_stop): Add ptid argument. - * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop. - (procfs_create_inferior): Add ptid argument. - * procfs.c (procfs_stop): Add ptid argument. - * remote-m32r-sdi.c (m32r_stop): Add ptid argument. - * remote-sim.c (gdbsim_stop): Add ptid argument. - * sol-thread.c (sol_thread_stop): Add ptid argument. - * win32-nat.c (win32_stop): Add ptid argument. - -2008-07-09 Pedro Alves - - Non-stop inferior control. - - * infrun.c (resume): In non-stop mode, always resume just one - thread. - (proceed): Don't call prepare_to_proceed in non-stop mode. - (fetch_inferior_event): In non-stop mode, switch context before - handling the event. - (error_is_running, ensure_not_running): New. - (handle_inferior_event): In non-stop mode: Mark only the event - thread as stopped. Require that the target module manages adding - threads to the thread list. Assert that there isn't a - deferred_step_ptid set. Don't switch to infwait_thread_hop_state. - (normal_stop): Only mark not-running if inferior hasn't exited. - In non-stop mode, only mark the event thread. - - * thread.c:Include "cli/cli-decode.h". - (print_thread_info): Don't read from a running thread. - Output "(running)" if thread is running. - (switch_to_thread): Don't read stop_pc if thread is executing. - (do_restore_current_thread_cleanup): Don't write to a running - thread. - (thread_apply_all_command): Don't read from a running thread. In - non-stop mode, do a full context-switch instead of just switching - threads. - (thread_apply_command): In non-stop mode, do a full context-switch - instead of just switching threads. - (do_captured_thread_select): Likewise. Inform user if selected - thread is running. - (_initialize_thread): Mark "info threads" and "thread" and - async_ok. - - * inf-loop.c (inferior_event_handler): In non-stop mode, don't - unregister the target from the event loop. - - * infcmd.c (continue_command, step_1, jump_command) - (signal_command): Ensure the selected thread isn't running. - (interrupt_target_command): In non-stop mode, interrupt only the - selected thread. - - * inferior.h (error_is_running, ensure_not_running): Declare. - - * target.h (struct target_ops): Add ptid argument to the to_stop - member. - (target_stop): Add ptid_t argument. - - * target.c (update_current_target): Add ptid argument to to_stop's - type. - (debug_to_stop): Add ptid_t argument. - (debug_to_rcmd): Set to_stop_ptid. - - * remote.c (remote_stop): Add ptid_t argument. - (async_remote_interrupt): Add inferior_ptid to target_stop. - * inf-ptrace.c (inf_ptrace_stop): Add ptid argument. - - * Makefile.in (thread.o): Depend on $(cli_decode_h). - -2008-07-09 Pedro Alves - - Don't rely on ecs->wait_for_more. - - * infrun.c (proceed): Clear the stepping state, set - previous_inferior_ptid and clear infwait state. - (wait_for_inferior): Don't clear the stepping state, set - previous_inferior_ptid, or clear the infwait state here. - (fetch_inferior_event): Don't clear the stepping state, set - previous_inferior_ptid, or clear the infwait state here. Don't - condition on wait_for_more. - -2008-07-09 Pedro Alves - - Refactor infrun a bit. - - * infrun.c (currently_stepping): Take a struct - thread_stepping_state instead of an execution_control_state. - (struct thread_stepping_state): New, split from - execution_control_state. - (gtss, tss): New globals. - (proceed): Clear the stepping state, set previous_inferior_ptid - and clear infwait state. - (init_wait_for_inferior): Clear the stepping state, - previous_inferior_ptid and infwait state. - (waiton_ptid, infwait_state): New, split from - execution_control_state. - (struct execution_control_state): Members that persist through - events moved out to either struct thred_stepping_state or made - global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus. - (wait_for_inferior, fetch_inferior_event): Use local - execution_control_state. Update to execution_control_state split. - (init_execution_control_state): Adjust. - (init_thread_stepping_state): New, extracted from - init_execution_control_state. - (context_switch): Take a ptid instead of an - execution_control_state. - (context_switch_to): Adjust. - (adjust_pc_after_break): Adjust. - (init_infwait_state): New. - (handle_inferior_event): Adjust. - -2008-07-09 Pedro Alves - Vladimir Prus - - Per-thread commands. - - * gdbthread.h: Remove unneeded forward declarations. - Include "inferior.h". - (struct thread_info): Add continuations, - intermediate_continuations, proceed_to_finish, step_over_calls, - stop_step, step_multi and stop_signal members. - (save_infrun_state): Add continuations, - intermediate_continuations, proceed_to_finish, step_over_calls, - stop_step, step_multi, stop_signal and stop_bpstat parameters. - (load_infrun_state): Add continuations, - intermediate_continuations, proceed_to_finish, step_over_calls, - stop_step, step_multi, stop_signal and stop_bpstat parameters. - - * thread.c (load_infrun_state): In non-stop mode, load - continuations, intermediate_continuations, proceed_to_finish, - step_over_calls, stop_step, step_multi and stop_signal. - (save_infrun_state): Store continuations, - intermediate_continuations, proceed_to_finish, step_over_calls, - stop_step, step_multi, stop_signal and stop_bpstat. - (save_infrun_state): Store continuations, - intermediate_continuations, proceed_to_finish, step_over_calls, - stop_step, step_multi, stop_signal and stop_bpstat. - (free_thread): Clear The thread's stop_bpstat. - - * inferior.h (context_switch_to): Declare. - - * infrun.c (ecss): New global. - (context_switch): Context switch continuations, - intermediate_continuations, proceed_to_finish, step_over_calls, - stop_step, step_multi, stop_signal and stop_bpstat. - (wait_for_inferior): Use global ecss. - (async_ecss, async_ecs): Delete. - (fetch_inferior_event): Use global ecss. - (context_switch_to): New. - - * top.c (execute_command): In non-stop, only check if the current - thread is running, in all-stop, check if there's any thread - running. - - * breakpoint.c (bpstat_remove_breakpoint): New. - (bpstat_remove_breakpoint_callback): New. - (delete_breakpoint): Clear the stop_bpstats of all threads. - - * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the - current thread is running, in all-stop, check if there's any - thread running. - - * Makefile.in (gdbthread_h): Depend on $(inferior_h). - -2008-07-09 Pedro Alves - - Add non_stop global. - - * inferior.h (non_stop): Declare. - * infrun.c (non_stop, non_stop_1): New. - (set_non_stop, show_non_stop): New. - (_initialize_infrun): Add "set/show non-stop" command. - -2008-07-09 Pedro Alves - - Adjust fork/vfork/exec to pass ptids around. - - * target.h (struct target_waitstatus): Store related_pid as a ptid. - (inferior_has_forked, inferior_has_vforked, inferior_has_execd): - Take a ptid_t. - * breakpoint.h (struct breakpoint): Change forked_inferior_pid - type to ptid. - * breakpoint.c (print_it_typical, bpstat_check_location) - (print_one_breakpoint_location, set_raw_breakpoint_without_location) - (create_fork_vfork_event_catchpoint): Adjust. - * infrun.c (fork_event): Change parent_pid and child_pid types to - ptid. - (follow_exec, inferior_has_forked, inferior_has_vforked) - (inferior_has_execd): Take a ptid_t and don't trim it. - * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid. - * linux-nat.c (linux_child_follow_fork): Adjust. - * inf-ptrace.c (inf_ptrace_wait): Adjust. - * inf-ttrace.c (inf_ttrace_wait): Adjust. - * win32-nat.c (get_win32_debug_event): Don't set related_pid. - -2008-07-09 Pedro Alves - - Add "executing" property to threads. - - * inferior.h (target_executing): Delete. - * gdbthread.h (struct thread_info): Add executing_ field. - (set_executing, is_executing): New. - * thread.c (main_thread_executing): New. - (init_thread_list): Clear it and also main_thread_running. - (is_running): Return false if target has no execution. - (any_running, is_executing, set_executing): New. - - * top.c: Include "gdbthread.h". - (target_executing): Delete. - (execute_command): Replace target_executing check by any_running. - * event-top.c: Include "gdbthread.h". - (display_gdb_prompt, command_handler): Replace target_executing by - is_running. - * inf-loop.c: Include "gdbthread.h". Don't mark as not executing - here. Replace target_executing by is_running. - * infrun.c (handle_inferior_event): Mark all threads as - not-executing. - * linux-nat.c (linux_nat_resume): Don't mark thread as executing - here. - * stack.c (get_selected_block): Return null if inferior is - executing. - * target.c (target_resume): Mark resumed ptid as executing. - * breakpoint.c (until_break_command): Replace target_executing - check by is_executing. - * remote.c (remote_async_resume): Don't mark inferior as executing - here. - * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing - by any_running. - - * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute) - (mi_execute_async_cli_command): Replace target_executing by - is_running. - - * frame.c (get_current_frame): Error out if the current thread is - executing. - (has_stack_frames): New. - (get_selected_frame, deprecated_safe_get_selected_frame): Check - has_stack_frames. - - * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on - $(gdbthread_h). - -2008-07-09 Pedro Alves - - * symfile.c (load_command): Reopen the exec file and reread - symbols before anything else. - -2008-07-09 Pedro Alves - - * remote-sim.c: Include gdbthread.h. - (remote_sim_ptid): New global. - (gdbsim_create_inferior): Silently add the main task to GDB's - thread list. - (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main - task from GDB's thread list. - (gdbsim_resume): Adjust to use remote_sim_ptid. - (gdbsim_thread_alive, gdbsim_pid_to_str): New. - (init_gdbsim_ops): Register gdbsim_thread_alive and - gdbsim_pid_to_str. - (_initialize_remote_sim): Initialize remote_sim_ptid. - * Makefile.in (remote-sim.o): Depend on $(gdbthread_h). - -2008-07-09 Pedro Alves - - * monitor (monitor_ptid): New global. - (monitor_open): Silently add the main task to GDB's thread list. - (monitor_close, monitor_mourn_inferior): Silently delete the main - task from GDB's thread list. - (monitor_thread_alive, monitor_pid_to_str): New. - (init_base_monitor_ops): Register monitor_thread_alive and - monitor_pid_to_str. - (_initialize_remote_monitors): Initialize monitor_ptid. - - * gdbthread.h (delete_thread_silent): Declare. - * thread.c (delete_thread): Rename to ... - (delete_thread_1): ... this. Add "silent" parameter. If silent, - don't do exit notifications. - (delete_thread, delete_thread_silent): New, as wrappers to - delete_thread_1. - -2008-07-08 Pedro Alves - - * breakpoint.c (update_global_location_list): Add boolean - "should_insert" argument. Only insert locations if caller told it - too. - (update_global_location_list_nothrow): Add boolean "should_insert" - argument. Pass it to update_global_location_list. - (insert_breakpoints, create_longjmp_breakpoint) - (create_overlay_event_breakpoint, enable_overlay_breakpoints) - (create_thread_event_breakpoint, create_solib_event_breakpoint) - (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint) - (enable_watchpoints_after_interactive_call_stop) - (set_momentary_breakpoint, create_breakpoints) - (break_command_really, watch_command_1) - (create_ada_exception_breakpoint, update_breakpoint_locations) - (do_enable_breakpoint, enable_command): Pass true to - update_global_location_list. - (bpstat_stop_status, disable_overlay_breakpoints) - (disable_watchpoints_before_interactive_call_start) - (delete_breakpoint, disable_breakpoint, disable_command): Pass - false to update_global_location_list. - (update_breakpoints_after_exec): Don't temporarily disable - always-inserted mode. - -2008-07-08 Pedro Alves - - * breakpoint.c (mark_breakpoints_out): Make public. - (update_breakpoints_after_exec): Don't call mark_breakpoints_out - here. Update comment. - * breakpoint.h (mark_breakpoints_out): Declare. - - * linux-nat.c (linux_handle_extended_wait): On - TARGET_WAITKIND_EXECD, call mark_breakpoints_out. - * inf-ttrace.c (inf_ttrace_wait): Likewise. - -2008-07-08 Pedro Alves - - * infrun.c (follow_exec): Reset shared libraries before adding the - main exec file. - -2008-07-07 Jan Kratochvil - - * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL. - -2008-07-07 Pedro Alves - - * i386-dicos-tdep.c: Include "inferior.h". - (i386_dicos_frame_align): New. - (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call - dummy location ON_STACK. - * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h). - -2008-07-07 Joel Brobecker - - * gstdint.h: New file. - -2008-07-05 Vladimir Prus - - * mi/mi-interp.c (mi_on_resume): Don't try to report - resumed thread it the thread list is empty. - -2008-07-05 Pierre Muller - - * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set - completer for set to filename_completer. - - NEWS: Mention it. - -2008-07-04 Vladimir Prus - - Implement -target-attach. - * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach. - -2008-06-21 Hui Zhu - - * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak. - -2008-07-03 Pedro Alves - - * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete. - * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete. - - * target.h (struct target_ops): Add to_attach_no_wait member. - (target_attach_no_wait): New. - * target.c (update_current_target): Inherit to_attach_no_wait. - - * infcmd.c: Replace ATTACH_NO_WAIT compile time check by - target_attach_no_wait runtime check. - - * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops. - * win32-nat.c (init_win32_ops): Set to_attach_no_wait in - win32_ops. - -2008-07-03 Pedro Alves - - * i386-tdep.c (i386_displaced_step_fixup): Condition log printing - on debug_displaced being set. - -2008-06-30 Daniel Jacobowitz - - * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame - directly instead of get_frame_id. - -2008-06-30 Luis Machado - - * rs6000-tdep.c (ppc_displaced_step_fixup): New function. - (deal_with_atomic_sequence): Update BC masks. - (rs6000_gdbarch_init): Init displaced stepping infra-structure. - Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN. - -2008-06-30 Daniel Jacobowitz - - * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's - register, not the previous frame's. - -2008-06-30 Luis Machado - - * source.c (select_source_symtab): Make sure we skip namespace - symtabs when showing cpp source code. - -2008-06-30 Hans-Peter Nilsson - - * MAINTAINERS (Authorized committers): Fix my email address. - -2008-06-28 Vladimir Prus - - * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until, - -target-download and -target-select via CLI, so that - the quoting rules are the same as they were (unfortunately) - in all prior gdb releases. - * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until) - (mi_cmd_target_download, mi_cmd_target_select): Remove. - * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until) - (mi_cmd_target_download, mi_cmd_target_select): Remove. - (mi_cmd_execute): Set current_token even for commands - routed via CLI. - -2008-06-28 Ulrich Weigand - - * alphafbsd-tdep.c: Update for unwinder changes. - * alpha-linux-tdep.c: Likewise. - * alphanbsd-tdep.c: Likewise. - * alphaobsd-tdep.c: Likewise. - * avr-tdep.c: Likewise. - * cris-tdep.c: Likewise. - * frv-linux-tdep.c: Likewise. - * frv-tdep.c: Likewise. - * h8300-tdep.c: Likewise. - * hppa-linux-tdep.c: Likewise. - * iq2000-tdep.c: Likewise. - * m32c-tdep.c: Likewise. - * m32r-linux-tdep.c: Likewise. - * m32r-tdep.c: Likewise. - * m68hc11-tdep.c: Likewise. - * mep-tdep.c: Likewise. - * mn10300-tdep.c: Likewise. - * mt-tdep.c: Likewise. - * score-tdep.c: Likewise. - * sh64-tdep.c: Likewise. - * sh-tdep.c: Likewise. - * sparc64fbsd-tdep.c: Likewise. - * sparc64nbsd-tdep.c: Likewise. - * sparc64obsd-tdep.c: Likewise. - * v850-tdep.c: Likewise. - * vaxobsd-tdep.c: Likewise. - * vax-tdep.c: Likewise. - * xstormy16-tdep.c: Likewise. - -2008-06-28 Vladimir Prus - - * mi/mi-main.c (enum captured_mi_execute_command_actions) - (captured_mi_execute_command_args): Remove. - (captured_mi_execute_command): Cast the closure to mi_parse - pointer, not to captured_mi_execute_command_args, and don't - set the action field thereof. - (mi_execute_command): Pass struct mi_parse, not - captured_mi_execute_command_args to captured_mi_execute_command. - (mi_execute_command): Remove (dead) code for suppressing - printing prompt. - -2008-06-28 Pedro Alves - - * linux-nat.c (enum sigchld_state): New. - (linux_nat_async_events_state): Renamed from - linux_nat_async_events_enabled. - (linux_nat_event_pipe_push, my_waitpid): Adjust. - (sigchld_default_action): New. - (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events - unconditionally. - (linux_nat_create_inferior): Set events state to sigchld_default - state. - (linux_nat_resume): Adjust. - (linux_nat_wait): Call linux_nat_async_events unconditionally. - (sigchld_handler): Adjust. - (linux_nat_async_mask): Don't set SIGCHLD actions here. - (get_pending_events): Adjust. - (linux_nat_async_events): Rewrite to handle enum sigchld_state - instead of a boolean. - (linux_nat_async): Adjust. - (_initialize_linux_nat): Capture default SIGCHLD action into - sigchld_default_action. - -2008-06-28 Vladimir Prus - - * breakpoint.c (moribund_locations): New. - (bpstat_stop_status): Process moribund locations. - (update_global_location_list): Add removed - locations to moribund_locations. - (breakpoint_retire_moribund): New. - * breakpoint.h (struct bp_location): New field - events_till_retirement. - (breakpoint_retire_moribund): Declare. - * thread.c (thread_count): New. - * infrun.c (handle_inferior_event): Call - breakpoint_retire_moribund. - * gdbthread.h (thread_count): Declare. - -2008-06-27 Joseph Myers - - * dfp.c (decimal_convert): Call match_endianness before and after - conversion. - -2008-06-27 Jonathan Larmour - - * remote.c (remote_insert_breakpoint): Ensure that if Z0 - unsupported and we fall back to memory_insert_breakpoint, we - use the unmodified requested address. - -2008-06-27 Joel Brobecker - - * dwarf2read.c (read_attribute_value): Issue a complaint when - adjusting size attribute values of 0xffffffff as zero. - -2008-06-27 Joseph Myers - - * i386-tdep.c (i386_16_byte_align_p): New. - (i386_push_dummy_call): Determine stack space required for - arguments going forwards allowing for 16-byte alignment, then push - arguments going forwards. - -2008-06-27 Pedro Alves - - * infrun.c (start_remote): Don't clear thread list here. - * monitor.c (monitor_open): Include "gdbthread.h". Clear thread - list here. - * remote.c (record_currthread): Upgrade the main thread and its - entry in the thread list if this is the first time we hear about - threads. - (remote_thread_alive): Consider magic_null_ptid or a ptid without - a tid member always alive. - (remote_find_new_threads): Don't update the main thread here. - (remote_start_remote): Clear thread list here. Always add the - main thread. - (extended_remote_attach_1): Add the main thread here. - (extended_remote_mourn_1): Re-add the main thread here. - (extended_remote_create_inferior_1): Add a main thread. - - * Makefile.in (monitor.o): Depend on $(gdbthread_h). - -2008-06-27 Pedro Alves - - Use ptid_t.tid to store thread ids instead of ptid_t.pid. - - * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New - globals. - (general_thread, continue_thread): Change type to ptid_t. - (record_currthread): Take a ptid_t parameter instead of an - integer. - (MAGIC_NULL_PID): Delete. - (set_thread): Take a ptid_t parameter and adjust. - (set_general_thread, set_continue_thread): New. - (remote_thread_alive, remote_newthread_step) - (remote_current_thread, remote_find_new_threads) - (remote_threads_info, remote_start_remote, remote_vcont_resume) - (remote_resume_1, remote_wait, extended_remote_create_inferior_1) - (threadalive_test, remote_pid_to_str) - (remote_get_thread_local_address): Adjust. - (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid - and any_thread_ptid. - -2008-06-26 Jan Kratochvil - - * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui. - * configure: Regenerated. - -2008-06-26 Joel Brobecker - - * dwarf2read.c (read_attribute_value): Treat size attribute - values of 0xffffffff as if the attribute value was zero. - -2008-06-26 Vladimir Prus - - * linux-nat.c: Add description of overall logic. - -2008-06-26 Daniel Jacobowitz - - * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H. - (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove - all dependencies on $(gdb_stdint_h). - (distclean): Do not delete gdb_stdint.h. - * acinclude.m4: Do not use stdint.m4. - * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h, - uintptr_t, and gdb_stdint.h. - * defs.h: Include . - * gdb_thread_db.h: Assume stdint.h is already included. - * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c, - rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not - include gdb_stdint.h. - * configure, config.in: Regenerate. - -2008-06-26 Joseph Myers - - * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing - decimal floating-point values in GPRs for soft-float. - (do_ppc_sysv_return_value): Handle returning decimal - floating-point values in GPRs for soft-float. - -2008-06-26 Vladimir Prus - - * target.c (target_read_until_error): New. - * target.h (target_read_until_error): Declare. - * mi/mi-main.c (mi_cmd_data_read_memory): Use - target_read_until_error. - -2008-06-25 Jan Kratochvil - - Fix a memory leak found by Hui Zhu . - * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization - after the DECFLOAT detection to fix a memory leak. Remove the - redundant NUM initialization. Protect the DECFLOAT detection memory - access before the P block. Restore the P memory content for the - DECFLOAT detection. - -2008-06-25 Vladimir Prus - - Kill the return value for all MI command functions. - * mi/mi-cmds.h (enum mi_cmd_result): Remove. - (mi_cmd_argv_ftype): Change return type to void. - - * mi/mi-main.c: Adjust all function that implement - MI commands to return nothing. - (struct captured_mi_execute_command_actions): - Remove the rc field. - (mi_cmd_execute): Return nothing. - (mi_execute_async_cli_command): Return nothing. - (mi_cmd_exec_interrupt): Don't print ^done here. - (mi_cmd_target_select): Don't print ^connected here. - (captured_mi_execute_command): Don't check for MI_CMD_DONE. - Special-case -target-select and output ^connected, not ^done. - - * mi/mi-cmd-break.c: Adjust. - * mi/mi-cmd-disas.c: Adjust. - * mi/mi-cmd-env.c: Adjust. - * mi/mi-cmd-file.c: Adjust. - * mi/mi-cmd-stack.c: Adjust. - * mi/mi-cmd-target.c: Adjust. - * mi/mi-cmd-var.c: Adjust. - * mi/mi-interp.c: Adjust. - * mi/mi-symbol-cmds.c: Adjust. - -2008-06-25 Vladimir Prus - - Emit ^running via observer. - * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print - ^running here. - (mi_on_resume): Print ^running if not previously output. - * mi/mi-main.c (running_result_record_printed): New. - (captured_mi_execute_command): Reset - running_result_record_printed. Use running_result_record_printed - to decide if we should skip ^done. - (mi_execute_async_cli_command): Don't print ^running here. - * mi/mi-main.h (current_token, running_result_record_printed): - Declare. - -2008-06-24 Michael Snyder - - * infrun.c (_initialize_infrun): White space and typo fix. - -2008-06-23 Christopher Faylor - - * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable. - (do_initial_win32_stuff): Fix problem with inability to set breakpoints - when first loading DLL with "dll" command. - -2008-06-19 Pierre Muller - - * gnu-nat.c (proc_string): Use capital T for "Thread". - -2008-06-19 Pierre Muller - - * win32-nat.c (win32_pid_to_str): Use capital T for "Thread". - -2008-06-18 Joel Brobecker - - * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if - the target cannot run. - -2008-06-18 Joel Brobecker - - * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if - we're attaching to a running process. - -2008-06-18 Pierre Muller - - * win32-nat.c (handle_load_dll): Give dll name and load address - if debug_events is on. - (handle_unload_dll): Likewise. - -2008-06-14 Vladimir Prus - - Don't suppress *running when doing finish. - * infcall.c (call_function_by_hand): Set both - suppress_resume_observer and suppress_stop_observer. - * infcmd.c (suppress_run_stop_observers): Split into... - (suppress_resume_observer, suppress_stop_observer): ...those. - (finish_command_continuation): Clear suppress_stop_observer. - (finish_command): Set suppress_stop_observer. - * inferior.h (suppress_run_stop_observers): Split into... - (suppress_resume_observer, suppress_stop_observer): ...those. - * infrun.c (normal_stop): Check for suppress_stop_observer. - * thread.c (set_running): Check for suppress_resume_observer. - -2008-06-12 Pedro Alves - Pierre Muller - - * gdbarch.sh (gdbarch_skip_main_prologue): New. - * gdbarch.h, gdbarch.c: Regenerate. - * i386-tdep.h (i386_skip_main_prologue): Declare. - * i386-tdep.c (i386_skip_main_prologue): New. - * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register - i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback. - * symtab.c (find_function_start_sal): When pc points at the "main" - function, call gdbarch_skip_main_prologue. - -2008-06-11 Daniel Jacobowitz - - * value.c (value_primitive_field): Fetch lazy register values. - -2008-06-11 Pedro Alves - - * NEWS: Mention support removal of undocumented S AA p PID stop - reply packet. - - * remote.c (remote_wait): Remove undocumented S AA p PID support. - -2008-06-10 Stan Shebs - - * MAINTAINERS: Update my affiliation and address. - -2008-06-10 Andreas Schwab - - * top.c (print_gdb_version): Don't print final newline. - -2008-06-10 Vladimir Prus - - Implement *running. - * Makefile.in: Update dependencies. - * gdbthread.h (struct thread_info): New field - running_. - (set_running, is_running): New. - * thread.c (set_running, is_running): New. - * inferior.h (suppress_normal_stop_observer): Rename to... - (suppress_run_stop_observers): ..this. - * infcmd.c (suppress_normal_stop_observer): Rename to... - (suppress_run_stop_observers): ..this. - (finish_command_continuation, finish_command): Adjust. - * infcall.c (call_function_by_hand): Adjust. - * infrun.c (normal_stop): Call set_running. - * target.c (target_resume): New. Call set_running. - * target.h (target_resume): Convert from macro to - a function. - - * mi/mi-interp.c (mi_on_resume): New. - (mi_interpreter_init): Register mi_on_resume. - -2008-06-10 Vladimir Prus - - Use observers to report stop events in MI. - * mi/mi-interp.c (mi_on_normal_stop): New. - (mi_interpreter_init): Register mi_on_normal_stop. - (mi_interpreter_exec_continuation): Remove. - (mi_cmd_interpreter_exec): Don't register the above. - * mi/mi-main.c (captured_mi_execute_command): Don't care - about sync_execution. - (mi_execute_async_cli_command): Don't install continuation. Don't - print *stopped. - (mi_exec_async_cli_cmd_continuation): Remove. - -2008-06-10 Vladimir Prus - - Suppress normal stop observer when it's problematic. - * inferior.h (suppress_normal_stop_observer): New. - * infcall.c (call_function_by_hand): Disable stop events when - doing function calls. - * infmcd.c (suppress_normal_stop_observer): New. - (finish_command_continuation): Call normal_stop observer - explicitly. - (finish_command): Disable stop events inside proceed. - * infrun.c (normal_stop): Don't call normal stop observer if - suppressed of if multi-step is in progress. - -2008-06-10 Vladimir Prus - - Remove stale code. - * infrun.c (finish_command): Don't pass cleanup - to continuation. - (finish_command_continuation): Don't grab cleanup from - the passed data, as we don't use, and cannot, use it anyway. - -2008-06-10 Vladimir Prus - - Introduce common cleanup for restoring integers. - * defs.h (make_cleanup_restore_integer): New declaration. - (struct cleanup): New field free_arg. - (make_my_cleanup_2): New. - * utils.c (restore_integer_closure, restore_integer) - (make_cleanup_restore_integer): New. - (make_my_cleanup): Initialize the free_arg field and - renamed to make_my_cleanup_2. - (do_my_cleanups): Call free_arg. - (discard_cleanups): Call free_arg. - * breakpoint.c (restore_always_inserted_mode): Remove. - (update_breakpoints_after_exec): Use make_cleanup_restore_integer. - -2008-06-09 Doug Evans - - * remote.c (remote_wait): Include beginning of malformed packet - in error output. - -2008-06-09 Tom Tromey - - * completer.c (complete_line): Don't special-case - expression_completer. - (expression_completer): Only pass last word to - location_completer. - * c-exp.y (yylex): Check 'token', not 'operator'. - -2008-06-09 Daniel Jacobowitz - - * configure.ac (build_warnings): Add -Wno-format for mingw. - * configure: Regenerated. - -2008-06-07 Daniel Jacobowitz - - * NEWS: Make indentation consistent. Move exec tracing entry out - of remote packet list. - -2008-06-06 Tom Tromey - - * value.h (evaluate_subexpression_type, extract_field_op): - Declare. - * printcmd.c (_initialize_printcmd): Use expression_completer for - 'p', 'inspect', 'call'. - * parser-defs.h (parse_field_expression): Declare. - * parse.c: Include exceptions.h. - (in_parse_field, expout_last_struct): New globals. - (mark_struct_expression): New function. - (prefixify_expression): Return int. - (prefixify_subexp): Return int. Use expout_last_struct. - (parse_exp_1): Update. - (parse_exp_in_context): Add 'out_subexp' argument. Handle - in_parse_field. - (parse_field_expression): New function. - * expression.h (parse_field_expression): Declare. - (in_parse_field): Likewise. - * eval.c (evaluate_subexpression_type): New function. - (extract_field_op): Likewise. - * completer.h (expression_completer): Declare. - * completer.c (expression_completer): New function. - (count_struct_fields, add_struct_fields): New functions. - * c-exp.y (yyparse): Redefine. - (COMPLETE): New token. - (exp): New productions. - (saw_name_at_eof, last_was_structop): New globals. - (yylex): Return COMPLETE when needed. Recognize in_parse_field. - (c_parse): New function. - * breakpoint.c (_initialize_breakpoint): Use expression_completer - for watch, awatch, and rwatch. - * Makefile.in (parse.o): Depend on exceptions_h. - -2008-06-06 Paul Pluzhnikov - - PR gdb/1147 - * gdb/valopts.c (find_overload_match): Handle references - to pointers. - -2008-06-06 Paul N. Hilfinger - - * ada-lang.c (ada_value_assign): Correct big-endian case to take into - account the bitsize of the 'from' operand. - -2008-06-06 Pedro Alves - - * annotate.h (annotate_thread_changed): Declare. - -2008-06-06 Nick Roberts - - * annotate.c (annotate_thread_changed): New function. - * thread.c (thread_command) : Use it. - * infrun.c (normal_stop): Use it. - -2008-06-05 Vladimir Prus - Nathan Sidwell - Joseph Myers - - * acinclude.m4: Include ../config/acx.m4. - * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL. - * configure, config.in: Regenerate. - * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting - address. - * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO. - -2008-06-05 Pedro Alves - - Replace 'target async' by 'maintenance set remote-async' and - 'target remote' combination. - - * remote.c (remote_async_wait): Merge into remote_wait, and - remove. - (remote_async_permitted, remote_async_permitted_set): New - variables. - (set_maintenance_remote_async_permitted) - (show_maintenance_remote_async_permitted): New functions. - (remote_async_ops, extended_async_remote_ops): Delete. - (remote_async_open, extended_remote_async_open): Delete. - (remote_open_1): Drop async_p parameter. Update callers. Replace - async_p with remote_async_permitted checks. - (extended_async_remote_attach): Delete. - (remote_resume, remote_async_resume): Merge and leave remote_resume. - (remote_async_terminal_inferior): Rename to... - (remote_terminal_inferior): ... this, and add - remote_async_termitted check. - (remote_async_terminal_ours): Rename to... - (remote_terminal_ours): ... this, and add remote_async_termitted - check. - (remote_wait, remote_async_wait): Merge and leave remote_wait - only. - (remote_kill, remote_async_kill): Merge and leave remote_kill - only. - (remote_async_mourn, extended_async_remote_mourn): Delete. - (extended_remote_create_inferior_1): Drop async_p parameter. - Update callers. Always use extended_remote_ops. - (extended_remote_async_create_inferior): Delete. - (remote_return_zero): Delete. - (init_remote_ops): Register remote_can_async_p, remote_async, - remote_async_mask, remote_terminal_inferior and - remote_terminal_ours. - (remote_can_async_p, remote_is_async_p): Check for - remote_async_permitted. - (init_remote_async_ops, init_extended_async_remote_ops): Remove. - (set_remote_cmd): Don't add async and extended-async targets. - (_initialize_remote): Add set/show remote-async maintenance - commands. - -2008-06-05 Pedro Alves - - * remote.c (kill_kludge): Delete. - (remote_wait, remote_async_wait): Don't set it. - (remote_kill, remote_async_kill): Don't do anything with it. - -2008-06-05 Pedro Alves - - * linux-thread-db.c (thread_db_wait): Don't trim event ptid. - -2008-06-05 Aleksandar Ristovski - - * bcache.c (bcache_data): Call deprecated_bcache_added function. - (deprecated_bcache_added): New function name. Body of function - bcache_data is used here with the addition of 'added' argument. - * bcache.h (deprecated_bcache_added): New function. - * symfile.c (add_psymbol_to_bcache): New helper function, takes part of - work from add_psymbol_to_list - initialises partial symbol and stashes - it in objfile's cache. - (append_psymbol_to_list): New helper function, takes other part of - work from add_psymbol_to_list - adds partial symbol to the given list. - (add_psymbol_to_list): Call helper functions instead of doing work - here. If adding to global list, do not duplicate partial symbols in the - partial symtab. - -2008-06-05 Aleksandar Ristovski - - * breakpoint.c (print_exception_catchpoint): Put 'exception' back to - 'exception caught|thrown' message. - -2008-06-05 Jan Kratochvil - - * Makefile.in: Update dependencies. - * dwarf2expr.c: New include "gdb_assert.h". - (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH. - (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count. - (execute_stack_op): Error out on too large RECURSION_DEPTH. - Increase/decrease RECURSION_DEPTH around the function. - -2008-06-05 Daniel Jacobowitz - - * remote.c (get_offsets): Handle a single segment. - * symfile.c (symfile_map_offsets_to_segments): Allow more bases - than segments. - -2008-06-03 Daniel Jacobowitz - - * solib-svr4.c (struct lm_info): Add lm_addr. - (main_lm_addr): New. - (svr4_default_sos): Set lm_addr. - (svr4_current_sos): Set lm_addr and main_lm_addr. - (svr4_fetch_objfile_link_map): Rewrite. - (svr4_clear_solib): Clear main_lm_addr. - -2008-06-03 Michael Snyder - Joseph Myers - - * mips-tdep.c (mips_eabi_return_value): Replace stub that always - returned RETURN_VALUE_STRUCT_CONVENTION with a real function. - -2008-06-02 Roman Zippel - - * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test. - -2008-06-02 Roman Zippel - - * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn. - -2008-06-01 Joel Brobecker - - * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not - treat pointers in data space as function descriptors if the - target address is also in the data space. - -2008-05-30 Joel Brobecker - - * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set - the trad-frame register value for the SP register. - -2008-05-29 Mark Kettenis - - * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes. - -2008-05-28 Joel Brobecker - - * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic - that identifies function descriptors outside of the .opd section. - -2008-05-28 Aleksandar Ristovski - - * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for - temporary catchpoints. In MI add missing fields 'reason', 'disp', - 'bkptno'. - (print_mention_exception_catchpoint): Add 'Temporary' for temporary - catchpoints. - (handle_gnu_v3_exceptions): Use tempflag. - -2008-05-28 Vladimir Prus - - Refactor varobj_update interface. - * varobj.c (varobj_update): Report changes as vector. Also - return not just a list of varobj, but a list of special structures - that tell what exactly has changed. - * varobj.h (enum varobj_update_error): Rename to - varobj_scope_status. - (struct varobj_update_result_t): New. - (varobj_update): Adjust prototype. - * mi/mi-cmd-var.c: Adjust for changes. - -2008-05-28 Vladimir Prus - - * varobj.c (varobj_update): Fix comment typo. - Fix indentation. - -2008-05-26 Joel Brobecker - - Set the symtab field of symbols read from ECOFF debugging entries. - * mdebugread.c (add_symbol): Add new parameter symtab. - (parse_symbol): Update calls to add_symbol throughout. - -2008-05-27 Andreas Schwab - - * symtab.h (enum address_class): Remove LOC_REGPARM and - LOC_COMPUTED_ARG. - (struct symbol): Add is_argument. - (SYMBOL_IS_ARGUMENT): Define. - - * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT. - * buildsym.c (finish_block): Likewise. - * stack.c (print_frame_args, print_block_frame_locals) - (print_frame_arg_vars): Likewise. - * symtab.c (lookup_block_symbol): Likewise. - * tracepoint.c (add_local_symbols): Likewise. - * mi/mi-cmd-stack.c (list_args_or_locals): Likewise. - - * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT. - * dwarf2read.c (new_symbol): Likewise. - * mdebugread.c (parse_symbol): Likewise. - * stabsread.c (define_symbol): Likewise. - - * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM - and LOC_COMPUTED_ARG. - * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise. - * ax-gdb.c (gen_var_ref): Likewise. - * eval.c (evaluate_subexp_for_address): Likewise. - * findvar.c (symbol_read_needs_frame, read_var_value): Likewise. - * m2-exp.y (yylex): Likewise. - * printcmd.c (address_info): Likewise. - * symmisc.c (print_symbol, print_partial_symbols): Likewise. - * tracepoint.c (collect_symbol, scope_info): Likewise. - -2008-05-24 Carlos Eduardo Seo - - * gdbarch.sh: Added new gdbarch struct - core_regset_sections. - * gdbarch.c: Refreshed. - * gdbarch.h: Refreshed. - * regset.h (core_regset_section): Declared. - * linux-nat.c (linux_nat_do_thread_registers): Added - support for the new gdbarch struct core_regset_sections. - * utils.c (host_address_to_string): New function. - * defs.h (host_address_to_string): New prototype. - * i386-linux-tdep.c (i386_regset_rections): New register - sections list for i386. - (i386_linux_init_abi): Initialized new gdbarch struct - core_regset_sections. - * Makefile.in: Updated to reflect dependency changes. - * ppc-linux-tdep.c (ppc_regset_sections): Register - sections list for ppc. - (ppc_linux_init_abi): Initialized new gdbarch struct - core_regset_sections - -2008-05-24 Andreas Schwab - - * linespec.c (decode_objc): Save current language around call to - get_selected_block. - -2008-05-23 Joel Brobecker - - * valprint.h (get_array_bounds): Renames get_array_low_bound. - * valprint.c (get_array_bounds): Renames get_array_low_bound. - Return the proper bound value if the array index type is an - enumerated type. Compute the high bound if requested. - (val_print_array_elements): Handle the case when the array - element has a null size. - * ada-valprint.c (print_optional_low_bound): Add handling - for empty arrays or arrays of zero-size elements. - (ada_val_print_array): New function, extracted out from - ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to - handle empty arrays and arrays of zero-size elements. - (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out - code by call to ada_val_print_array. - (ada_value_print): Remove handling of null array. The handling - was incomplete and is now better handled by ada_val_print_array. - -2008-05-23 Markus Deuling - - * annotate.c (annotate_source, annotate_frame_begin): Replace - deprecated_print_address_numeric with paddress. - * cli/cli-cmds.c (list_command, edit_command): Likewise. - * tui/tui-stack.c (tui_make_status_line): Likewise. - - * defs.h (deprecated_print_address_numeric): Remove. - * printcmd.c (deprecated_print_address_numeric): Remove. - * maint.c (maint_print_section_info): Fix comment. - -2008-05-23 Markus Deuling - - * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars, - print_binary_chars, print_char_chars): Add byte_order parameter and - replace gdbarch_byte_order. - (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their - expressions and remove them. Remove unused TWO_TO_FOURTH. - (val_print_type_code_int): Introduce gdbarch_byte_order to get at the - endianness. Update call to print_hex_chars. - * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars, - print_binary_chars, print_char_chars): Add byte_order parameter. - * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to - get at the endianness. Update print_*_char calls to use byte_order. - -2008-05-22 Ulrich Weigand - - * symtab.h (struct symbol): Make "aux_value" member a void pointer - instead of a union. - (SYMBOL_LOCATION_BATON): Update. - -2008-05-22 Ulrich Weigand - - * symtab.h (enum address_class): Remove LOC_BASEREG and - LOC_BASEREG_ARG. - (struct symbol): Remove "basereg" member of "aux_value" union. - (SYMBOL_BASEREG): Remove. - - * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG - or LOC_BASEREG_ARG. - * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise. - (ada_add_block_symbols): Likewise. - * ax-gdb.c (gen_var_ref): Likewise. - * buildsym.c (finish_block): Likewise. - * findvar.c (symbol_read_needs_frame, read_var_value): Likewise. - * m2-exp.y (yylex): Likewise. - * mi/mi-cmd-stack.c (list_args_or_locals): Likewise. - * printcmd.c (address_info): Likewise. - * stack.c (print_frame_args, print_block_frame_locals): Likewise. - (print_frame_arg_vars): Likewise. - * symmisc.c (print_symbol): Likewise. - * symtab.c (lookup_block_symbol): Likewise. - * tracepoint.c (collect_symbol, add_local_symbols): Likewise. - (scope_info): Likewise. - -2008-05-22 Ulrich Weigand - - * symtab.h (enum address_class): Remove LOC_LOCAL_ARG. - - * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG. - * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise. - (ada_add_block_symbols): Likewise. - * ax-gdb.c (gen_var_ref): Likewise. - * buildsyms.c (finish_block): Likewise. - * findvar.c (symbol_read_needs_frame, read_var_value): Likewise. - * m2-exp.y (yylex): Likewise. - * mi/mi-cmd-stack.c (list_args_or_locals): Likewise. - * printcmd.c (address_info): Likewise. - * stack.c (print_frame_args, print_frame_arg_vars): Likewise. - * symmisc.c (print_symbol, print_partial_symbols): Likewise. - * symtab.c (lookup_block_symbol): Likewise. - * tracepoint.c (collect_symbol, add_local_symbols): Likewise. - (scope_info): Likewise. - -2008-05-22 Ulrich Weigand - - * symtab.h (enum address_class): Remove LOC_INDIRECT and - LOC_HP_THREAD_LOCAL_STATIC. - - * findvar.c (symbol_read_needs_frame, read_var_value): Do not - handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC. - (read_var_value): Likewise. - * buildsym.c (finish_block): Likewise. - * objfiles.c (objfile_relocate): Likewise. - * printcmd.c (address_info): Likewise. - * symmisc.c (print_symbol, print_partial_symbols): Likewise. - * tracepoint.c (scope_info): Likewise. - -2008-05-21 Markus Deuling - Maxim Grigoriev - - * xtensa-tdep.c (xtensa_read_register): Remove. - (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra - argument litbase to call0_frame_cache(). - (call0_track_op, call0_analyze_prologue) - (call0_frame_cache): Use extra argument litbase. - -2008-05-21 Joel Brobecker - - * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish". - -2008-05-21 Ulrich Weigand - - * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove. - -2008-05-21 Ulrich Weigand - - * alpha-mdebug-tdep.c: Include "trad-frame.h". - (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to - struct trad_frame_saved_reg *. - (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using - trad_frame_alloc_saved_regs. Update accesses. Record previous - value of SP as being vfp. - (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register. - * Makefile.in (alpha-mdebug-tdep.o): Update dependencies. - -2008-05-21 Markus Deuling - - * score-tdep.c (score_print_insn): Get the current endianess from - disassemble_info instead of gdbarch_byte_order. - -2008-05-21 Pedro Alves - - * frame.c (get_prev_frame_1): Build frame id before setting - this_frame->prev_p, not after. - -2008-05-21 Nick Roberts - - * annotate.c (annotate_new_thread): New function for new-thread - annotation. - * annotate.h: (annotate_new_thread): New extern. - * thread.c (add_thread_with_info): Use it. - * Makefile.in (thread.o): Add dependency on annotate.h. - -2008-05-20 Joel Brobecker - - * win32-nat.c (win32_wait): Block the control-c event while - waiting for a debug event. - -2008-05-19 Pedro Alves - - * symtab.h (lookup_symbol_in_language): Update comment. - * symtab.c (lookup_symbol_aux_block): Update comment. - * ada-lang.c (ada_lookup_symbol_list): Update comment. - -2008-05-19 Ulrich Weigand - - * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter. - (lookup_symbol): Likewise. - * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter. - (lookup_symbol): Likewise. - (search_symbols): Update. - - * linespec.c (find_methods, collect_methods): Update. - (add_matching_methods, add_constructors): Update. - (decode_compound, decode_dollar, decode_variable): Update. - (lookup_prefix_sym): Update. - - (symbol_found): Remove SYM_SYMTAB parameter. - Use SYMBOL_SYMTAB (sym) instead. - - * gdbtypes.c (lookup_typename): Update. - (lookup_struct, lookup_union, lookup_enum): Update. - (lookup_template_type): Update. - (check_typedef): Update. - * language.c (lang_bool_type): Update. - * mdebugread.c (parse_procedure): Update. - * mi/mi-cmd-stack.c (list_args_or_locals): Update. - * parse.c (write_dollar_variable): Update. - * printcmd.c (address_info): Update. - * source.c (select_source_symtab): Update. - * stack.c (print_frame_args, print_frame_arg_vars): Update. - * valops.c (find_function_in_inferior): Update. - (value_struct_elt_for_reference): Update. - * value.c (value_static_field, value_fn_field): Update. - - * alpha-mdebug-tdep.c (find_proc_desc): Update. - * arm-tdep.c (arm_skip_prologue): Update. - * mt-tdep.c (mt_skip_prologue): Update. - * xstormy16-tdep.c (xstormy16_skip_prologue): Update. - - * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member. - * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter. - (add_defn_to_vec): Likewise. - (ada_add_block_symbols): Likewise. - (lookup_cached_symbol, cache_symbol): Likewise. - (standard_lookup): Update. - (ada_lookup_symbol_list): Update. - - * c-valprint.c (c_val_print): Update. - * cp-support.c (cp_lookup_rtti_type): Update. - * jv-lang.c (java_lookup_class, get_java_object_type): Update. - * objc-lang.c (lookup_struct_typedef, find_imps): Update. - * p-valprint.c (pascal_val_print): Update. - * scm-lang.c (scm_lookup_name): Update. - - * c-exp.y: Update. - * f-exp.y: Update. - * jv-exp.y: Update. - * m2-exp.y: Update. - * objc-exp.y: Update. - * p-exp.y: Update. - -2008-05-19 Ulrich Weigand - - * language.h (struct language_defn): Remove SYMTAB parameter from - la_lookup_symbol_nonlocal callback function pointer. - - * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter. - (ada_lookup_encoded_symbol): Likewise. - * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter. - Always call fixup_symbol_section. - (ada_lookup_symbol): Remove SYMTAB parameter. - (ada_lookup_symbol_nonlocal): Likewise. - * ada-exp.y (write_object_renaming): Update. - (find_primitive_type): Likewise. - - * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter. - (cp_lookup_symbol_namespace): Likewise. - * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter. - (lookup_symbol_file): Likewise. - (lookup_possible_namespace_symbol): Likewise. - (cp_lookup_symbol_nonlocal): Likewise. - (cp_lookup_symbol_namespace): Likewise. - (cp_lookup_nested_type): Update. - - * scm-valprint.c (scm_inferior_print): Update. - * valops.c (value_maybe_namespace_elt): Update. - - * solist.h (struct target_so_ops): Remove SYMTAB parameter from - lookup_lib_global_symbol callback function pointer. - (solib_global_lookup): Remove SYMTAB parameter. - * solib.c (solib_global_lookup): Remove SYMTAB parameter. - * solib-svr4.c (elf_lookup_lib_symbol): Likewise. - - * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter. - (lookup_symbol_static): Likewise. - (lookup_symbol_global): Likewise. - (lookup_symbol_aux_block): Likewise. - (lookup_global_symbol_from_objfile): Likewise. - * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter. - (lookup_symbol_aux_local): Likewise. - (lookup_symbol_aux_block): Likewise. - (lookup_symbol_aux_symtabs): Likewise. - (lookup_symbol_aux_psymtabs): Likewise. - (lookup_global_symbol_from_objfile): Likewise. - (basic_lookup_symbol_nonlocal): Likewise. - (lookup_symbol_static): Likewise. - (lookup_symbol_global): Likewise. - - (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux. - -2008-05-17 Pedro Alves - - * remote.c (init_extended_remote_ops): Fix typo. - -2008-05-16 Pedro Alves - - * NEWS: Mention new DICOS x86 target configuration. - -2008-05-16 Pedro Alves - Ulrich Weigand - - * minsyms.c (lookup_minimal_symbol_by_pc_name): New function. - * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype. - - * symtab.c (fixup_section): Remove prototype. Add ADDR parameter; - use it instead of ginfo->value.address. Look up minimal symbol by - address and name. Assume OBJFILE is non-NULL. - (fixup_symbol_section): Ensure we always have an objfile to look - into. Extract and pass to fixup_section the symbol's address that - will match the minimal symbol's address. - (fixup_psymbol_section): Likewise. - - (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging - overlays and the addrmap returned the wrong section. - - * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before - calling fixup_symbol_section. - -2008-05-16 Ulrich Weigand - - * minsyms.c: Include "target.h". - (find_solib_trampoline_target): Handle minimal symbols pointing - to function descriptors as well. - * Makefile.in (minsyms.o): Update dependencies. - - * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ... - (ppc64_standard_linkage1): ... this. Fix optional instructions. - (PPC64_STANDARD_LINKAGE_LEN): Rename to ... - (PPC64_STANDARD_LINKAGE1_LEN): ... this. - (ppc64_standard_linkage2, ppc64_standard_linkage3): New. - (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New. - (ppc64_standard_linkage_target): Rename to ... - (ppc64_standard_linkage1_target): ... this. - (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New. - (ppc64_skip_trampoline_code): Support three variants of standard - linkage stubs. Call find_solib_trampoline_target to handle - glink stubs. - -2008-05-16 Ulrich Weigand - - * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install - ppc64_sysv_abi_adjust_breakpoint_address. - * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove. - * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove. - -2008-05-16 Ulrich Weigand - - * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove. - (ppc_linux_init_abi): Install find_solib_trampoline_target instead - of ppc_linux_skip_trampoline_code. - -2008-05-15 Daniel Jacobowitz - - * gdbarch.sh: Delete dwarf_reg_to_regnum. - * gdbarch.c, gdbarch.h: Regenerated. - * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c, - hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c, - s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum. - -2008-05-15 Pedro Alves - - * linux-nat.c (trap_ptid): Delete. - (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior): - Adjust. - * linux-thread-db.c (thread_db_wait): Adjust. - -2008-05-15 Joel Brobecker - - * linespec.c (decode_line_1): Fix a couple of comments. - -2008-05-15 Alan Modra - - * dbxread.c: Formatting. - (INTERNALIZE_SYMBOL): Init n_other. - (set_namestring): Take pointer to nlist arg rather than struct - copy. Update all callers. - -2008-05-15 Andreas Schwab - - * Makefile.in (dwarf2loc.o): Remove $(addrmap_h). - (dwarf2read.o): Add $(addrmap_h). - -2008-05-14 Ulrich Weigand - - * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ... - (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try - to handle ppc32 PLT entries. - (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr - only on ppc64. - -2008-05-14 Daniel Jacobowitz - - * elfread.c (elf_symtab_read): Create trampolines for @plt symbols. - * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from - lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested. - (lookup_minimal_symbol_by_pc_section): Use - lookup_minimal_symbol_by_pc_section_1. - (lookup_solib_trampoline_symbol_by_pc): Likewise. - -2008-05-13 Joel Brobecker - - * findcmd.c: Add #include "gdb_stdint.h". - * Makefile.in (findcmd.o): Update dependencies. - -2008-05-11 David S. Miller - - * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove - long double size override, Linux does use 128-bit now. - - * sparc-linux-tdep.c (PSR_SYSCALL): Define. - (sparc_linux_write_pc): New function. - (sparc32_linux_init_abi): Register it. - * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define. - (sparc64_linux_write_pc): New function. - (sparc64_linux_init_abi): Register it. - - * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use - dwarf2_append_unwinders(), not dwarf2_frame_sniffer. - -2008-05-11 Ulrich Weigand - - * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc - and info.tdep_info before calling gdbarch_init_osabi. - -2008-05-09 Joel Brobecker - - * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force - the type of the right hand side of the assignment to the type - of the left hand side if the left hand side is a convenience - variable. - -2008-05-09 Ulrich Weigand - - * NEWS: Mention gdbserver bi-arch capability. - -2008-05-09 Doug Evans - - New "find" command. - * NEWS: Document find command and qSearch:memory packet. - * Makefile.in (SFILES): Add findcmd.c. - (COMMON_OBJS): Add findcmd.o. - (findcmd.o): New rule. - * findcmd.c: New file. - * target.h (target_ops): New member to_search_memory. - (simple_search_memory): Declare. - (target_search_memory): Declare. - * target.c (simple_search_memory): New fn. - (target_search_memory): New fn. - * remote.c (PACKET_qSearch_memory): New packet kind. - (remote_search_memory): New fn. - (init_remote_ops): Init to_search_memory. - (init_extended_remote_ops): Ditto. - (_initialize_remote): Add qSearch:memory packet config command. - -2008-05-09 Eli Zaretskii - - * thread.c (_initialize_thread): Don't use commas and periods in - first line of doc string of "set/show print thread-events". - -2008-05-08 Joel Brobecker - - * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c: - Update for unwinder changes. - -2008-05-08 Joel Brobecker - - * frame.c (get_frame_base_address, get_frame_locals_address) - (get_frame_args_address): Pass the correct frame when calling - frame_base_find_by_frame. - -2008-05-08 Ulrich Weigand - - * remote.c (extended_remote_attach_1): Call target_find_description. - -2008-05-08 Daniel Jacobowitz - - * remote.c (extended_remote_create_inferior_1): Clean up - before marking the target running. - -2008-05-08 Joel Brobecker - - * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder - changes. - -2008-05-07 Joel Brobecker - - * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c, - sparc64-sol2-tdep.c: Update for unwinder changes. - -2008-05-07 Daniel Jacobowitz - - * cp-support.c (mangled_name_to_comp): Initialize storage. - (unqualified_name_from_comp): Likewise. - -2008-05-07 Jie Zhang - - * remote.c (remote_insert_breakpoint): Call get_remote_state - after gdbarch_breakpoint_from_pc is called. - (remote_insert_hw_breakpoint): Likewise. - -2008-05-06 Joel Brobecker - - * valprint.c (val_print): Add new language parameter and use it - instead of using the current_language. Update calls to val_print - throughout. - (common_val_print): Add new langauge parameter and pass it to - val_print. - * value.h (struct language_defn): Add opaque declaration. - (val_print, common_val_print): Update declarations. - * stack.c (print_frame_args): Update call to common_val_print - using the appropriate language. - * mi/mi-cmd-stack.c (list_args_or_locals): Likewise. - * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c, - mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c, - scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c: - #include "language.h" if necessary. - Update calls to val_print and common_val_print. - * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o): - Update dependencies. - -2008-05-06 Joel Brobecker - - * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses - pointing inside a non-executable section as function descriptors. - -2008-05-06 Pedro Alves - - * inf-loop.c (inferior_event_handler): Run all continuations and - print any language change before running the breakpoint commands. - -2008-05-06 Joel Brobecker - - * frame-unwind.c (frame_unwind_got_bytes): New function. - * frame-unwind.h (frame_unwind_got_bytes): Add declaration. - * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update - for unwinder changes. - -2008-05-05 Doug Evans - - * NEWS: Mention new /m modifier for disassemble command. - * cli/cli-cmds.c (print_disassembly): New function. - (disassemble_current_function): New function - (disassemble_command): Recognize /m modifier, print mixed - source+assembly. - (init_cli_cmds): Update disassemble help text. - -2008-05-05 Maxim Grigoriev - - * xtensa-tdep.c: Update for unwinder changes. - -2008-05-05 Andreas Schwab - - Update m68k port for unwinder changes. - * m68k-tdep.c (m68k_frame_cache): Expect this_frame. - (m68k_frame_this_id, m68k_frame_prev_register): Update signature. - (m68k_frame_unwind): Use default_frame_sniffer. - (m68k_frame_sniffer): Remove. - (m68k_frame_base_address): Expect this_frame. - (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect - this_frame. - (m68k_gdbarch_init): Use set_gdbarch_dummy_id, - dwarf2_append_unwinders, and frame_unwind_append_unwinder. - * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info - parameter instead of pc value. - (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache): - Expect this_frame. - (m68k_linux_sigtramp_frame_this_id) - (m68k_linux_sigtramp_frame_prev_register) - (m68k_linux_sigtramp_frame_sniffer): Update signature. - (m68k_linux_sigtramp_frame_unwind): Use - m68k_linux_sigtramp_frame_sniffer. - (m68k_linux_init_abi): Use frame_unwind_append_unwinder. - - * m68klinux-nat.c (store_register): Fix typo. - -2008-05-05 Pedro Alves - - * infcmd.c (step_1): Put thread id on the stack to avoid possible - NULL dereferencing. - -2008-05-05 Luis Machado - - * symfile.c (reread_symbols): Update objfile's entry point. - -2008-05-05 Aleksandar Ristovski - Joel Brobecker - - * ada-lang.c: Update throughout to use symbol_matches_domain - instead of matching the symbol domain explictly. - * dwarf2read.c (add_partial_symbol): Do not add new psym for - STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada - class as typedefs. See lookup_partial_symbol function. - (new_symbol): Similar to add_partial_symbol, do not create - symbol for the typedef. See lookup_block_symbol. - * symtab.c (symbol_matches_domain): New function, takes care - of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java. - (lookup_partial_symbol): Use symbol_matches_domain to see if the - found psym domain matches the given domain. - (lookup_block_symbol): Likewise. - -2008-05-05 Vladimir Prus - - * top.c (command_line_handler_continuation): Remove. - (execute_command): Do not install the above. - -2008-05-05 Vladimir Prus - - * inf-loop.c (inferior_event_handler): Call bpstat_do_action, - and catch all exceptions from it. - * top.c (command_line_handler_continuation): Don't - call bpstat_do_action here. - -2008-05-04 Daniel Jacobowitz - - * dwarf2read.c (struct dwarf2_cu): Add type_hash. - (struct die_info): Remove type. - (read_type_die, read_typedef, read_base_type, read_subrange_type) - (read_structure_type, read_enumeration_type, read_array_type) - (read_tag_pointer_type, read_tag_ptr_to_member_type) - (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type) - (read_tag_string_type, read_subroutine_type, read_set_type) - (read_unspecified_type): Delete prototypes. Remove check for - already-loaded type. Return the new type. - (set_die_type): Return the new type. - (reset_die_and_siblings_types): Delete. - (load_comp_unit, load_full_comp_unit): Set type_hash. - (process_queue): Remove call to reset_die_and_siblings_types. - (process_die): Do not read most types here. Use read_type_die - for others. - (read_func_scope, dwarf2_add_member_fn): Use read_type_die. - (quirk_gcc_member_function_pointer): Return the new type. - (process_structure_scope, process_enumeration_scope): Use - get_die_type and read the DIE's type. - (read_full_die): Do not initialize die->type. - (tag_type_to_type): Use read_type_die. - (read_type_die): Check for already defined types. Return the - type. - (determine_prefix): Use get_die_type. - (set_die_type): Return the type. - (get_die_type): Take a CU argument. Check for no type_hash. - -2008-05-04 Daniel Jacobowitz - - * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize - locals. - -2008-05-04 Pedro Alves - - * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp - and bp_longjmp_resume breakpoints. - (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as - meaningful. - (create_longjmp_breakpoint): Don't create bp_longjmp_resume - breakpoints. Create bp_longjmp breakpoints as momentary - breakpoints. - (enable_longjmp_breakpoint): Delete. - (set_longjmp_breakpoint): New. - (disable_longjmp_breakpoint): Delete. - (delete_longjmp_breakpoint): New. - (set_longjmp_resume_breakpoint): Delete. - (set_momentary_breakpoint_at_pc): New. - (breakpoint_re_set_one): Don't delete bp_longjmp and - bp_longjmp_resume breakpoints. - (breakpoint_re_set): Don't create longjmp and longjmp-resume - breakpoints. - - * infrun.c (step_resume_breakpoint): Add comment. - (struct execution_control_state): Delete handling_longjmp member. - (init_execution_control_state). Don't clear handling_longjmp. - (context_switch): Don't context switch handling_longjmp. - (handle_inferior_event): If handling a bp_longjmp breakpoint, - create a bp_longjmp_resume breakpoint, and set it as current - step_resume_breakpoint, then step over the longjmp breakpoint. If - handling a bp_longjmp_resume breakpoint, don't delete the longjmp - breakpoint, delete the longjmp-resume breakpoint, and stop - stepping. - (currently_stepping): Remove handling_longjmp from expression. - (insert_step_resume_breakpoint_at_sal): Update comment. - (insert_longjmp_resume_breakpoint): New. - - * breakpoint.h (set_momentary_breakpoint_at_pc): Declare. - (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete - declarations. - (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare. - (set_longjmp_resume_breakpoint): Delete declaration. - - * gdbthread.h (save_infrun_state): Remove handling_longjmp - parameter. - (load_infrun_state): Delete *handling_longjmp parameter. - * thread.c (save_infrun_state): Remove handling_longjmp parameter. - Update body. - (load_infrun_state): Delete *handling_longjmp parameter. Update - body. - - * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete. - (delete_longjmp_breakpoint_cleanup): New. - (step_1): Call set_longjmp_breakpoint instead of - enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup - instead of disable_longjmp_breakpoint_cleanup when making cleanup. - (step_1_continuation): Pass thread id in the continuation args to - step_once. - (step_once): Add thread parameter. Pass thread id the the - continuation. - -2008-05-04 Jan Kratochvil - - Set CU BASE_ADDRESS already from partial DIEs. - * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and - BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and - DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS - from these variables if it was still unset. - - * Makefile.in: Update dependencies. - * dwarf2read.c: Include "addrmap.h" - (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET. - (dwarf2_ranges_read): New prototype. - (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP. - Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on - HAS_RANGES_OFFSET, otherwise add there the contiguous range. - (dwarf2_ranges_read): New parameter RANGES_PST, update the function - comment for it. Add the found ranges to RANGES_PST. New variable - BASEADDR, initialize it the common way. - (dwarf2_get_pc_bounds): Update the caller for the new parameter. - (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and - HAS_RANGES_OFFSET for the later processing. - * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP. - * symtab.c: Include "addrmap.h" - (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP. - Move the psymtab locator into ... - (find_pc_sect_psymtab_closer): ... a new function. - -2008-05-04 Ulrich Weigand - - * arch-utils.c (gdbarch_update_p): Use default values for - info.abfd and info.target_desc if they are NULL. - (gdbarch_from_bfd): Remove assertion. - (set_gdbarch_from_file): Call gdbarch_find_by_info directly, - using the current target description. - (gdbarch_info_fill): Do not use default values for info->abfd - and info->target_desc. - -2008-05-04 Jan Kratochvil - - * symfile.c (reread_symbols): Reload EXEC_BFD on its change. - -2008-05-04 Ulrich Weigand - - * inferior.h (read_pc_pid, write_pc_pid): Remove. - * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes. - - * regcache.c (read_pc_pid): Remove, replace by ... - (regcache_read_pc): ... this function. - (write_pc_pid): Remove, replace by ... - (regcache_write_pc): ... this function. - (read_pc, write_pc): Update. - - * infrun.c (displaced_step_prepare): Replace read_pc_pid and - write_pc_pid by regcache_read_pc and regcache_write_pc. - (displaced_step_fixup): Likewise. - (resume): Likewise. Use regcache arch instead of current_gdbarch. - (prepare_to_proceed): Likewise. - (proceed): Likewise. - (adjust_pc_after_break): Likewise. - (handle_inferior_event): Likewise. - - * linux-nat.c (cancel_breakpoint): Likewise. - * linux-thread-db.c (check_event): Likewise. - * aix-thread.c (aix_thread_wait): Likewise. - * tracepoint.c (trace_dump_command): Likewise. - -2008-05-04 Jan Kratochvil - - * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing - SYMBOL_LOCATION_BATON. - -2008-05-04 Vladimir Prus - - * target.h (struct target_ops): New field to_auxv_parse. - * auxv.c (default_auxv_parse): New, renamed from previous - target_auxv_parse. - (target_auxv_parse): Try to call target method. Fallback to - default_auxv_parse if not found. - * procfs.c (procfs_auxv_parse): New. - (init_procfs_ops): On Solaris, in 64-bit mode, install - procfs_auxv_parse. - -2008-05-03 Adam Nemet - - * symfile.c (add_symbol_file_command): Use paddress rather than - hex_string to print the address. - -2008-05-03 Ulrich Weigand - - * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0, - return the null frame ID to terminate the backtrace. - -2008-05-03 Ulrich Weigand - - * rs6000-tdep.c: Do not include "rs6000-tdep.h". - (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c. - (SIG_FRAME_PC_OFFSET): Likewise. - (SIG_FRAME_LR_OFFSET): Likewise. - (SIG_FRAME_FP_OFFSET): Likewise. - (rs6000_push_dummy_call): Likewise. - (rs6000_return_value): Likewise. - (rs6000_convert_from_func_ptr_addr): Likewise. - (branch_dest, rs6000_software_single_step): Likewise. - (deal_with_atomic_sequence): Rename to ... - (ppc_deal_with_atomic_sequence): ... this. Adapt all callers. - Do not call branch_dest; inline required parts of that function. - (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME - with SYMBOL_LINKAGE_NAME. - (struct reg, regsize): Delete. - (read_memory_addr): Delete; inline into callers. - (rs6000_skip_prologue): Move after skip_prologue. - (skip_prologue): Remove prototype. - (rs6000_gdbarch_init): Remove sysv_abi variable; perform all - initialization as if this variable were true. Do not install - ppc64_sysv_abi_adjust_breakpoint_address. - - * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h", - "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h", - and "breakpoint.h". - (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c. - (SIG_FRAME_PC_OFFSET): Likewise. - (SIG_FRAME_LR_OFFSET): Likewise. - (SIG_FRAME_FP_OFFSET): Likewise. - (rs6000_push_dummy_call): Likewise. - (rs6000_return_value): Likewise. - (rs6000_convert_from_func_ptr_addr): Likewise. - (branch_dest, rs6000_software_single_step): Likewise. Replace - tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE. - (rs6000_aix_init_osabi): Install rs6000_push_dummy_call, - rs6000_return_value, and rs6000_convert_from_func_ptr_addr. - Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size. - Set tdep->lr_frame_offset. Do not set tdep->text_segment_base. - - * rs6000-tdep.h (rs6000_software_single_step): Remove prototype. - (AIX_TEXT_SEGMENT_BASE): New macro. - * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base - by AIX_TEXT_SEGMENT_BASE. - - * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype. - (struct gdbarch_tdep): Remove text_segment_base member. - * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install - ppc64_sysv_abi_adjust_breakpoint_address. - - * Makefile.in (rs6000-tdep.o): Update dependencies. - (rs6000-aix-tdep.o): Likewise. - -2008-05-03 Luis Machado - Thiago Jung Bauermann - - * cli/cli-decode.c (lookup_cmd_1): Fix indentation. - * doublest.c (convert_typed_floating): Fix typo in comment. - * dwarf2-frame.c (dwarf2_frame_cache): Likewise. - * frame-unwind.h (frame_sniffer_ftype): Likewise. - * frame.c (frame_unwind_address_in_block): Likewise. - * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise. - * symtab.h (struct symbol): Likewise. - * tramp-frame.h (struct trad_frame_cache): Likewise. - * value.c (allocate_repeat_value): Likewise. - -2008-05-03 Ulrich Weigand - - * infrun.c (handle_inferior_event): Do not insert breakpoints at - TARGET_WAITKIND_LOADED events during startup (i.e. in the shell). - -2008-05-03 Pedro Alves - - * parse.c (parse_exp_in_context): Don't override - expression_context_pc if get_selected_block returned a valid - block. - -2008-05-03 Daniel Jacobowitz - - * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete. - * arm-tdep.h (STATUS_REGISTER_SIZE): Delete. - * breakpoint.c (args_for_catchpoint_enable, current_exception_event): - Delete. - * c-typeprint.c (c_type_print_base): Delete handling of template - instantiations. - * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET) - (METHOD_PTR_TO_VOFFSET): Delete. - * defs.h (QUIT_FIXME): Delete. - * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77) - (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete. - * gdbtypes.h (struct cplus_struct_type): Delete is_inlined, - ninstantiations, and instantiations. - (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION) - (TYPE_FN_FIELD_INLINED): Delete. - * srec.h (SREC_BINARY): Delete. - * symtab.c (symbol_init_demangled_name): Delete. - * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name) - (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND) - (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE) - (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC) - (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE) - (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete. - * target.h (enum thread_control_capabilities): Delete tc_switch. - (target_can_switch_threads): Delete. - -2008-05-03 Daniel Jacobowitz - - * Makefile.in (objfiles.o): Update. - * exec.c (exec_set_section_address): Support p->addr != 0. - * objfiles.c (objfile_relocate): Update exec_ops section - addresses. - * symfile.c (place_section): Move exec_set_section_address call... - (default_symfile_offsets): ...to here. - -2008-05-03 Ulrich Weigand - - * Makefile.in (ppc_linux_tdep_h): New macro. - (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise. - (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise. - (powerpc_e500l_c): Likewise. - (ppc-linux-nat.o): Update dependencies. - (ppc-linux-tdep.o): Update dependencies. - (rs6000-tdep.o): Update dependencies. - - * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove. - (ppc_linux_svr4_fetch_link_map_offsets): Remove. - (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h - (ppc_supply_reg, ppc_collect_reg): Add prototypes. - (tdesc_powerpc_e500): Remove. - - * rs6000.c: Include "features/rs6000/powerpc-altivec32.c" - and "features/rs6000/powerpc-altivec64.c". - (ppc_supply_reg, ppc_collect_reg): Make global. - (variants): Use tdesc_powerpc_32 for "powerpc" and - tdesc_powerpc_altivec64 for "powerpc64". - (_initialize_rs6000_tdep): Initialize AltiVec descriptions. - - * ppc-linux-tdep.h: New file. - - * ppc-linux-tdep.c: Include "ppc-linux-tdep.c". - Include "features/rs6000/powerpc-32l.c". - Include "features/rs6000/powerpc-altivec32l.c". - Include "features/rs6000/powerpc-64l.c". - Include "features/rs6000/powerpc-altivec64l.c". - Include "features/rs6000/powerpc-e500l.c". - (ppc_linux_supply_gregset): New function. - (ppc_linux_collect_gregset): Handle orig_r3 and trap registers. - (ppc32_linux_gregset): Use ppc_linux_supply_gregset. - (ppc64_linux_gregset): Likewise. - (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers. - (ppc_linux_trap_reg_p): New function. - (ppc_linux_write_pc): New function. - (ppc_linux_core_read_description): New function. - (ppc_linux_init_abi): Install ppc_linux_write_pc and - ppc_linux_core_read_description. Install orig_r3 and trap - registers if present in the target description. - (_initialize_ppc_linux_tdep): Initialize Linux target descriptions. - - * ppc-linux-nat.c: Include "ppc-linux-tdep.h". - (PT_ORIG_R3, PT_TRAP): Define if necessary. - (ppc_register_u_addr): Handle orig_r3 and trap registers. - (fetch_ppc_registers): Likewise. - (store_ppc_registers): Likewise. - (store_register): Likewise. - (ppc_linux_read_description): Check whether AltiVec is supported. - Check whether inferior is 32-bit or 64-bit. Return the appropriate - Linux target description. - - * features/Makefile (WHICH): Use rs6000/powerpc-32l and - rs6000/powerpc-altivec32l instead of rs6000/powerpc-32. - Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead - of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of - rs6000/powerpc-e500. Update -expedite variables accordingly. - - * features/rs6000/power-spe.xml: Use regnum 73 for "acc". - * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml. - * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml. - * features/rs6000/powerpc-e500.c: Regenerate. - * features/rs6000/powerpc-32.c: Regenerate. - * features/rs6000/powerpc-64.c: Regenerate. - - * features/rs6000/power-linux.xml: New file. - * features/rs6000/power64-linux.xml: New file. - * features/rs6000/powerpc-32l.xml: New file. - * features/rs6000/powerpc-altivec32l.xml: New file. - * features/rs6000/powerpc-64l.xml: New file. - * features/rs6000/powerpc-altivec64l.xml: New file. - * features/rs6000/powerpc-e500l.xml: New file. - * features/rs6000/powerpc-32l.c: New (generated) file. - * features/rs6000/powerpc-altivec32l.c: New (generated) file. - * features/rs6000/powerpc-64l.c: New (generated) file. - * features/rs6000/powerpc-altivec64l.c: New (generated) file. - * features/rs6000/powerpc-e500l.xml: New (generated) file. - - * regformats/reg-ppc.dat: Remove. - * regformats/reg-ppc64.dat: Remove. - * regformats/rs6000/powerpc-32.dat: Remove. - * regformats/rs6000/powerpc-64.dat: Remove. - * regformats/rs6000/powerpc-e500.dat: Remove. - * regformats/rs6000/powerpc-32l.dat: New (generated) file. - * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file. - * regformats/rs6000/powerpc-64l.dat: New (generated) file. - * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file. - * regformats/rs6000/powerpc-e500l.dat: New (generated) file. - -2008-05-03 Pedro Alves - - * thread.c (delete_thread): Call observer_notify_thread_exit. - * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as - thread_exit observer. - (mi_thread_exit): New. - -2008-05-03 Thiago Jung Bauermann - - * breakpoint.c (create_exception_catchpoint): Remove prototype - for already deleted function. - * breakpoint.h (ep_is_exception_catchpoint): Likewise. - * frame.h (show_stack_frame): Remove prototype. - * stack.c (show_stack_frame): Remove empty, unused function. - * source.c (symtab_to_fullname, print_source_lines): Small fix - in comment. - * value.c (show_values): Update comments to mention "show values" - command instead of "info history". - -2008-05-02 Ulrich Weigand - - * linespec.c: Include "target.h". - (minsym_found): Handle minimal symbols pointing to function - descriptors. Use find_function_start_pc. - * minsyms.c (msymbol_objfile): New function. - * parse.c (write_exp_msymbol): Handle minimal symbols pointing - to function descriptors. - * symtab.c (fixup_section): Only use minimal symbol at the same - address to determine section of a symbol. - (find_function_start_pc): New function. - (find_function_start_sal): Use it. - * symtab.h (msymbol_objfile): Add prototype. - (find_function_start_pc): Likewise. - * value.c: Include "objfiles.h". - (value_fn_field): Handle minimal symbols pointing to function - descriptors. - * Makefile.in (linespec.o): Update dependencies. - (value.o): Likewise. - -2008-05-02 Joel Brobecker - - * ada-lang.c (unwrap_value): Handle the case where the "F" field - inside a PAD type is a bitfield. - -2008-05-02 Ulrich Weigand - - * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle - TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT. - Handle TYPE_CODE_REF the same as TYPE_CODE_PTR. - Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC. - Allow typedefs when checking for function pointer arguments. - Right-align small structs passed on the stack. - (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and - TYPE_CODE_CHAR the same as TYPE_CODE_INT. - Handle TYPE_CODE_REF the same as TYPE_CODE_PTR. - -2008-05-02 Daniel Jacobowitz - - * Makefile.in (arm-tdep.o): Update. - * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol) - (struct arm_per_objfile, arm_compare_mapping_symbols): New. - (arm_pc_is_thumb): Use mapping symbols. - (arm_objfile_data_cleanup, arm_record_special_symbol): New. - (arm_gdbarch_init): Call set_gdbarch_record_special_symbol. - (_initialize_arm_tdep): Initialize arm_objfile_data_key. - * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol. - * gdbarch.sh: Add record_special_symbol. - * gdbarch.c, gdbarch.h: Regenerated. - * objfiles.c (struct objfile_data): Add cleanup member. - (register_objfile_data_with_cleanup): New function, from - register_objfile_data. - (register_objfile_data): Use it. - (objfile_free_data): Call clear_objfile_data. - (clear_objfile_data): Call cleanup functions. - * objfiles.h (register_objfile_data_with_cleanup): Declare. - -2008-05-02 Daniel Jacobowitz - - * objfiles.c (init_entry_point_info): Handle shared libraries. - -2008-05-02 Daniel Jacobowitz - - * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to - lowest_pc. - -2008-05-02 Jim Blandy - Pedro Alves - - Implement displaced stepping. - - * gdbarch.sh (max_insn_length): New 'variable'. - (displaced_step_copy, displaced_step_fixup) - (displaced_step_free_closure, displaced_step_location): New - functions. - (struct displaced_step_closure): Add forward declaration. - * gdbarch.c, gdbarch.h: Regenerated. - - * arch-utils.c: #include "objfiles.h". - (simple_displaced_step_copy_insn) - (simple_displaced_step_free_closure) - (displaced_step_at_entry_point): New functions. - * arch-utils.h (simple_displaced_step_copy_insn) - (simple_displaced_step_free_closure) - (displaced_step_at_entry_point): New prototypes. - - * i386-tdep.c (I386_MAX_INSN_LEN): Rename to... - (I386_MAX_MATCHED_INSN_LEN): ... this. - (i386_absolute_jmp_p, i386_absolute_call_p) - (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p) - (i386_displaced_step_fixup): New functions. - (struct i386_insn, i386_match_insn): Update. - (i386_gdbarch_init): Set gdbarch_max_insn_length. - * i386-tdep.h (I386_MAX_INSN_LEN): New. - (i386_displaced_step_fixup): New prototype. - * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h". - Register gdbarch_displaced_step_copy, - gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure, - and gdbarch_displaced_step_location functions. - - * infrun.c (debug_displaced): New variable. - (show_debug_displaced): New function. - (struct displaced_step_request): New struct. - (displaced_step_request_queue, displaced_step_ptid) - (displaced_step_gdbarch, displaced_step_closure) - (displaced_step_original, displaced_step_copy) - (displaced_step_saved_copy, can_use_displaced_stepping): New - variables. - (show_can_use_displaced_stepping, use_displaced_stepping) - (displaced_step_clear, cleanup_displaced_step_closure) - (displaced_step_dump_bytes, displaced_step_prepare) - (displaced_step_clear_cleanup, write_memory_ptid) - (displaced_step_fixup): New functions. - (resume): Call displaced_step_prepare. - (proceed): Call read_pc once, and remember the value. If using - displaced stepping, don't remove breakpoints. - (handle_inferior_event): Call displaced_step_fixup. Add some - debugging output. When we try to step over a breakpoint, but get - a signal to deliver to the thread instead, ensure the step-resume - breakpoint is actually inserted. If a thread hop is needed, and - displaced stepping is enabled, don't remove breakpoints. - (init_wait_for_inferior): Call displaced_step_clear. - (_initialize_infrun): Add "set debug displaced" command. Add - "maint set can-use-displaced-stepping" command. Clear - displaced_step_ptid. - * inferior.h (debug_displaced): Declare variable. - (displaced_step_dump_bytes): Declare function. - - * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update - dependencies. - -2008-05-02 Daniel Jacobowitz - - * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string) - (arm_force_mode_string, arm_show_fallback_mode) - (arm_show_force_mode): New. - (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use - arm_frame_is_thumb. - (_initialize_arm_tdep): Add "set arm fallback-mode" - and "set arm force-mode". - * NEWS: Document new commands. - -2008-05-02 Andrew Stubbs - - * main.h (batch_silent): Declare. - * event-top.c: Include main.h. - (gdb_setup_readline): Remove extern batch_silent declaration. - * infrun.c (normal_stop): Don't print source location when running in - --batch-silent mode. - * Makefile.in (event-top.o): Add main.h dependency. - -2008-05-02 Andreas Schwab - - * target.h (struct target_ops): Add - to_watchpoint_addr_within_range. - (target_watchpoint_addr_within_range): New function. - * target.c (update_current_target): Inherit - to_watchpoint_addr_within_range, defaulting to - default_watchpoint_addr_within_range. - (default_watchpoint_addr_within_range): New function. - (debug_to_watchpoint_addr_within_range): New function. - (setup_target_debug): Set to_watchpoint_addr_within_range. - * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range): - New function. - (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range. - * breakpoint.c (watchpoints_triggered): Use - target_watchpoint_addr_within_range. - -2008-05-01 Pedro Alves - - * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*. - (i[34567]86-*-dicos*, x86_64-*-dicos*): - Set gdb_osabi to GDB_OSABI_DICOS. - - * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS. - * osabi.c (gdb_osabi_name): Add "DICOS". - - * i386-dicos-tdep.c: New file. - - * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o. - (ALLDEPFILES): Add i386-dicos-tdep.c. - (i386-dicos-tdep.o): New rule. - -2008-05-01 Pedro Alves - - * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list - and register the fork's PTID as a thread. - -2008-05-01 Aleksandar Ristovski - - PR gdb/1665 - * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and - assign its value to the breakpoint created. - (create_breakpoints): Add breakpoint_ops argument and pass it - to create_breakpoint call. - (break_command_really): Add breakpoint_ops argument and pass/assign - appropriately. - (break_command_1): Pass NULL as ops argument. - (set_breakpoint): Pass NULL as ops argument. - (print_one_exception_catchpoint): Print if no loc available. - (handle_gnu_v3_exceptions): Call generic breakpoint code to insert - catch and throw catchpoints. - -2008-05-01 Aleksandar Ristovski - - PR gdb/2343 - * corelow.c (core_open): Use gdbarch_target_signal_from_host to - translate signal numeric value from the target to GDB's enum - target_signal. - * gdbarch.c, gdbarch.h: Regenerated. - * gdbarch.sh: Added two new functions target_signal_from_host and - target_signal_to_host. - * target.h (default_target_signal_from_host, - default_target_signal_to_host): New functions - declarations. - * signals/signals.c (struct gdbarch): New declaration. - (default_target_signal_to_host, default_target_signal_from_host): New - functions. - -2008-05-01 Daniel Jacobowitz - Pedro Alves - - Based on work by Jan Kratochvil and Jeff - Johnston . - - * NEWS: Mention attach to stopped process fix. - * infcmd.c (detach_command, disconnect_command): Discard the thread - list. - * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while - attaching. Use signal_stop_state. - (signal_stop_state): Check stop_soon. - * linux-nat.c (kill_lwp): Declare earlier. - (pid_is_stopped, linux_nat_post_attach_wait): New. - (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update - comments. - (linux_nat_attach): Use linux_nat_post_attach_wait. - (detach_callback, linux_nat_detach): Improve handling for signalled - processes. - (linux_nat_pid_to_str): Always print out the LWP ID if it differs - from the process ID. - * Makefile.in (infcmd.o): Update. - -2008-05-01 Daniel Jacobowitz - - * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition. - * arm-tdep.c (arm_frame_is_thumb): New. - (arm_pc_is_thumb): Clarify comment. - (thumb_analyze_prologue): Remove PC special case. - (thumb_scan_prologue): Take a block_addr argument. Use it for - find_pc_partial_function. Remove unused variables. - (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address - for find_pc_partial_function. Remove PC special case. - (arm_prologue_prev_register): Add special handling for PC and CPSR. - (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New. - (arm_get_next_pc): Use arm_frame_is_thumb. - (arm_write_pc): Use CPSR_T instead of 0x20. - (arm_gdbarch_init): Call dwarf2_frame_set_init_reg. - * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM. - (CPSR_T): Define. - * dwarf2-frame.c (dwarf2_frame_prev_register): Handle - DWARF2_FRAME_REG_FN. - * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add - DWARF2_FRAME_REG_FN. - (struct dwarf2_frame_state_reg): Add FN to loc union. - -2008-05-01 Nick Roberts - - * exec.c (print_section_info): Add missing '\n'. - -2008-05-01 Vladimir Prus - - * thread.c (add_thread): Move observer call to ... - (add_thread_silent): ... here. - -2008-04-30 Ulrich Weigand - - * rs6000-tdep.c: Update for unwinder changes. - * ppcobsd-tdep.c: Likewise. - -2008-04-30 Ulrich Weigand - - * s390-tdep.c: Update for unwinder changes. - -2008-04-30 Ulrich Weigand - - * spu-tdep.c: Update for unwinder changes. - -2008-04-30 Daniel Jacobowitz - - * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c, - ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c, - sparc64-linux-tdep.c: Update for unwinder changes. - -2008-04-30 Daniel Jacobowitz - - * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update - for unwinder changes. - * mips-tdep.c: Likewise. - (mips_stub_frame_cache): Unwind the ABI stack pointer, not the - raw one. - -2008-04-30 Daniel Jacobowitz - - * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for - unwinder changes. - -2008-04-30 Daniel Jacobowitz - - Update i386 and amd64 ports for unwinder changes. - - * amd64-tdep.c (amd64_frame_cache): Expect this_frame. - (amd64_frame_this_id, amd64_frame_prev_register): Update signature. - (amd64_frame_unwind): Use default_frame_sniffer. - (amd64_frame_sniffer): Delete. - (amd64_sigtramp_frame_cache): Expect this_frame. - (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register) - (amd64_sigtramp_frame_sniffer): Update signature. - (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer. - (amd64_frame_base_address): Expect this_frame. - (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect - this_frame. - (amd64_init_abi): Use set_gdbarch_dummy_id and - frame_unwind_append_unwinder. - * i386-tdep.c (i386_frame_cache): Expect this_frame. - (i386_frame_this_id, i386_frame_prev_register): Update signature. - (i386_frame_unwind): Use default_frame_sniffer. - (i386_frame_sniffer): Delete. - (i386_sigtramp_frame_cache): Expect this_frame. - (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register) - (i386_sigtramp_frame_sniffer): Update signature. - (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer. - (i386_frame_base_address): Update signature. - (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame. - (i386_push_dummy_call): Update comment. - (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr): - Expect this_frame. - (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders, - and frame_unwind_append_unwinder. - * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c, - amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c, - i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c, - i386nbsd-tdep.c: Update for unwinder changes. - -2008-04-30 Daniel Jacobowitz - - * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame. - (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect - this_frame. - (trad_frame_get_prev_register, trad_frame_get_register): Update signature. - * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register) - (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update - signature. - * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect - this_frame. - (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer): - Update signature. - * tramp-frame.h (struct tramp_frame): Update signature of init. - * Makefile.in (trad-frame.o): Update. - -2008-04-30 Daniel Jacobowitz - - * dwarf2-frame.c (read_reg): Expect this_frame in the baton. - (execute_stack_op): Put this_frame in the baton. - (execute_cfa_program): Take this_frame. - (struct dwarf2_frame_ops): Update comment for signal_frame_p. - (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg) - (dwarf2_frame_signal_frame_p, dwarf2_frame_cache) - (dwarf2_frame_this_id): Adjust to work on this_frame. - (dwarf2_signal_frame_this_id): Delete. - (dwarf2_frame_prev_register): Update signature. Use new frame - unwind methods. - (dwarf2_frame_sniffer): Update signature. Expect this_frame. - (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add - dwarf2_frame_sniffer. - (dwarf2_append_unwinders): New. - (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect - this_frame. - * sparc-tdep.c (sparc32_dwarf2_struct_return_p) - (sparc32_dwarf2_frame_init_reg): Expect this_frame. - * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise. - * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise. - * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise. - * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise. - * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise. - * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration. - (dwarf2_append_unwinders): Declare. - (dwarf2_frame_base_sniffer): Update declaration. - * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect - this_frame. - -2008-04-30 Daniel Jacobowitz - - Convert frame unwinders to use the current frame and - "struct value". - - * frame.c (frame_debug): Make global. - (get_frame_id): Pass this frame to unwinder routines. - (frame_pc_unwind): Remove unused unwind->prev_pc support. - (do_frame_register_read): Do not discard the return value of - frame_register_read. - (frame_register_unwind): Remove debug messages. Use - frame_unwind_register_value. - (frame_unwind_register_value, get_frame_register_value): New - functions. - (create_new_frame, get_frame_base_address, get_frame_locals_address) - (get_frame_args_address, get_frame_type): Pass this frame to - unwinder routines. - (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New - functions. - * frame.h: Update comments. - (frame_debug, frame_unwind_register_value, get_frame_register_value) - (frame_prepare_for_sniffer): Declare. - * frame-unwind.h: Update comments and parameter names. - (default_frame_sniffer): Declare. - (frame_prev_register_ftype): Return a struct value *. - (struct frame_unwind): Remove prev_pc member. - (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete. - (frame_unwind_append_unwinder, frame_unwind_got_optimized) - (frame_unwind_got_register, frame_unwind_got_memory) - (frame_unwind_got_constant, frame_unwind_got_address): Declare. - * frame-base.h: Update comments and parameter names. - * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate - if necessary. Add debugging output. - * sentinel-frame.c (sentinel_frame_prev_register) - (sentinel_frame_this_id): Update for new signature. - (sentinel_frame_prev_pc): Delete. - (sentinel_frame_unwinder): Remove prev_pc. - * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize - prev_pc. - * libunwind-frame.c (libunwind_frame_unwind): Likewise. - * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer. - (frame_unwind_append_sniffer): Delete. - (frame_unwind_append_unwinder): New function. - (frame_unwind_find_by_frame): Take this frame. Only use sniffers - from unwinders. Use frame_prepare_for_sniffer. - (default_frame_sniffer, frame_unwind_got_optimized) - (frame_unwind_got_register, frame_unwind_got_memory) - (frame_unwind_got_constant, frame_unwind_got_address): New functions. - * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id. - (dummy_frame_prev_register, dummy_frame_this_id): Update for new - signature. - * gdbarch.sh: Replace unwind_dummy_id with dummy_id. - * gdbarch.c, gdbarch.c: Regenerated. - * frame-base.c (default_frame_base_address) - (default_frame_locals_address, default_frame_args_address): Update - for new signature. - (frame_base_find_by_frame): Pass this frame to unwinder routines. - * infcall.c (call_function_by_hand): Update comments. - * Makefile.in (frame-unwind.o): Update dependencies. - -2008-04-30 Daniel Jacobowitz - - * ada-lang.c (ada_value_primitive_packed_val): Only check - value_lazy for memory lvals. - * findvar.c (value_of_register_lazy): New function. - (locate_var_value): Only check value_lazy for memory lvals. - * valarith.c (value_subscripted_rvalue): Likewise. - * valops.c (value_fetch_lazy): Handle both memory and register - lvals. - (search_struct_field, value_slice): Only check value_lazy for memory - lvals. - * value.c (struct value): Update comment for lazy. - (value_primitive_field): Only check value_lazy for memory lvals. - * value.h (value_lazy): Update comment. - (value_of_register_lazy): Declare. - -2008-04-30 Daniel Jacobowitz - - * corefile.c (reopen_exec_file): Close any open files. - -2008-04-29 Joel Brobecker - - * ia64-tdep.c (ia64_memory_remove_breakpoint): Set - show_memory_breakpoints to 1 while reading the instruction bundle. - -2008-04-29 Joel Brobecker - - * gdbarch.sh: Document the return_value method. Explain that - the FUNCTYPE parameter might be NULL. - * gdbarch.h: Regenerated. - * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function - type when calling using_struct_return, as this is unnecessary - on this target. - -2008-04-28 Joel Brobecker - - * terminal.h (create_tty_session): Fix return type. - -2008-04-26 Vladimir Prus - - * mi/mi-interp.c (mi_new_thread): Quote the thread id. - -2008-04-26 Joel Brobecker - - * breakpoint.c (condition_command, commands_from_control_command) - (break_command_really): Minor reformatting. - -2008-04-25 Pedro Alves - - * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp. - -2008-04-25 Pedro Alves - - * amd64-tdep.c (amd64_get_longjmp_target): New. - (amd64_init_abi): Register amd64_get_longjmp_target as - gdbarch_get_longjmp_target callback. - * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling. - -2008-04-25 Pedro Alves - - * breakpoint.h (enum bpstat_what_main_action): Delete - BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE. - - * breakpoint.c (clrs): Delete. - (bpstat_what): Update table. - - * infrun.c (handle_inferior_event): Remove - BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling. - -2008-04-24 Vladimir Prus - - * mi/mi-cmds.h (mi_cmd_args_ftype): Remove. - Adjust all prototypes using mi_cmd_args_ftype to use - mi_cmd_argv_ftype. - (struct mi_cmd): Remove the args_func field. - * mi/mi-cmds.c: Don't provide value for the args_func field. - * mi/mi-main.c (mi_execute_async_cli_command) - (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction) - (mi_cmd_exec_step, mi_cmd_exec_step_instruction) - (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return) - (mi_cmd_exec_continue, mi_cmd_exec_interrupt) - (mi_cmd_target_download): Adjust. - (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter. - (mi_cmd_execute): Do not check for args_func. - (mi_execute_async_cli_command): Adjust. - * mi/mi-parse.c: Don't check for args_func. - -2008-04-24 Vladimir Prus - - * breakpoint.c (bpstat_check_location) - (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions): - New, extracted from bpstat_stop_status. - (bpstat_stop_status): Use the above. - -2008-04-24 Vladimir Prus - - * mi/mi-main.c (last_async_command): Rename to current_token. - (previous_async_command): Remove. - (mi_cmd_gdb_exit): Adjust. - (mi_cmd_exec_interrupt): Don't dance with previous_async_command. - (mi_cmd_target_select): Adjust. - (mi_cmd_execute): Don't set previous_async_command. Free token - here even in async mode. - (mi_execute_async_cli_command): Adjust. - (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the - token. - (mi_load_progress): Adjust. - -2008-04-24 Vladimir Prus - - * infcmd.c (step_1_continuation): Always disable longjmp - breakpoint if we're not going to do another step. - -2008-04-24 Vladimir Prus - - exec_cleanup murder. - * breakpoint.c (until_break_command_continuation): Add - the 'error' parameter. Directly delete the breakoint as - opposed to running cleanups. - (until_break_command): Install continuation only - after starting the target. Don't use exec cleanups, - use ordinary cleanups. Discard cleanups is successfully - started the target in async mode. - (make_cleanup_delete_breakpoint): Remove. - * breakpoint.h (make_cleanup_delete_breakpoint): Remove - declaration. - * defs.h (do_exec_cleanups, make_exec_cleanup): Remove - declarations. - (struct continations): Add the 'error' parameter to the - continuation_hook field. - (add_continuation, do_all_continuations) - (add_intermediate_continuation) - (do_all_intermediate_continuations): Add the 'error' parameter. - * exceptions.c (throw_exception): Don't call do_exec_cleanups. - * inf-loop.c (inferior_event_handler): Instead of calling - discard_all_continuations, use do_all_continuations with 1 as - 'error' parameter. Pass 0 as 'error' parameter in existing uses - of discard_all_continuations. - * infcmd.c (step_1): Do not use exec cleanup. For async case, discard - cleanups. - (step_once): Install continuation only after resuming the target. - (step_1_continuation): Disable longjmp breakpoint on error. - (finish_command_continuation): Add the error parameter. Delete - the finish breakpoint directly, do not use cleanups. - (finish_command): Do not use exec_cleanups. Always setup - continuation. For sync case, immediately run them. - (attach_command_continuation): Add the error parameter. - * infrun.c (fetch_inferior_event): Do not use exec cleanups to - remove step_resume_breakpoint -- adjust delete it directly. - * interps.c (interp_set): Adjust call to do_all_continations. - * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not - do exec cleanups. - * mi/mi-main.c (mi_cmd_target_select): Do not do exec - cleanups. - (mi_cmd_execute): Do not use exec_cleanup. - (mi_execute_async_cli_command): Simplify the string concatenation - logic. Do no use exec cleanup. - (mi_exec_async_cli_cmd_continuation): New parameter error. - Free last_async_command. - * top.c (command_line_handler_continuation): New parameter error. - * utils.c (exec_cleanup_chain, make_exec_cleanup) - (do_exec_cleanups): Remove. - (add_continuation, do_all_continations) - (add_intermediate_continuation) - (do_all_intermediate_continuations): New parameter error. - -2008-04-24 Vladimir Prus - - * breakpoint.h (bp_location_p): New typedef. - Register a vector of bp_location_p. - * breakpoint.c (always_inserted_mode) - (show_always_inserted_mode): New. - (unlink_locations_from_global_list): Remove. - (update_global_location_list) - (update_global_location_list_nothrow): New. - (update_watchpoint): Don't free locations. - (should_insert_location): New. - (insert_bp_location): Use should_insert_location. - (insert_breakpoint_locations): Copied from - insert_breakpoints. - (insert_breakpoint): Use insert_breakpoint_locations. - (bpstat_stop_status): Call update_global_location_list - when disabling breakpoint. - (allocate_bp_location): Don't add to bp_location_chain. - (set_raw_breakpoint) - (create_longjmp_breakpoint, enable_longjmp_breakpoint) - (disable_longjmp_breakpoint, create_overlay_event_breakpoint) - (enable_overlay_breakpoints, disable_overlay_breakpoints) - (set_longjmp_resume_breakpoint) - (enable_watchpoints_after_interactive_call_stop) - (disable_watchpoints_before_interactive_call_start) - (create_internal_breakpoint) - (create_fork_vfork_event_catchpoint) - (create_exec_event_catchpoint, set_momentary_breakpoint) - (create_breakpoints, break_command_1, watch_command_1) - (create_exception_catchpoint) - (handle_gnu_v3_exceptions) - (disable_breakpoint, breakpoint_re_set_one) - (create_thread_event_breakpoint, create_solib_event_breakpoint) - (create_ada_exception_breakpoint): : Don't call check_duplicates. - Call update_global_location_list. - (delete_breakpoint): Don't remove locations and don't - try to reinsert them. Call update_global_location_list. - (update_breakpoint_locations): Likewise. - (restore_always_inserted_mode): New. - (update_breakpoints_after_exec): Temporary disable - always inserted mode. - * Makefile.in: Update dependencies. - - * infrun.c (proceed): Remove breakpoints while stepping - over breakpoint. - (handle_inferior_event): Don't remove or insert - breakpoints. - * linux-fork.c (checkpoint_command): Remove breakpoints - before fork and insert after. - (linux_fork_context): Remove breakpoints before switch - and insert after. - * target.c (target_disconnect, target_detach): Remove - breakpoints from target. - - -2008-04-24 Vladimir Prus - - * breakpoint.c (print_one_breakpoint_location): In MI - mode, report the location string the breakpoint was - originally created with. - -2008-04-23 Maxim Grigoriev - - * Makefile.in (xtensa-tdep.o): Update dependencies. - * configure.tgt (xtensa*): Update dependencies. - * xtensa-tdep.c (arreg_number): Renamed from areg_number. - Local variable areg renamed to arreg. - (areg_number): New function. - (xtensa_pseudo_register_read, xtensa_pseudo_register_write) - (xtensa_extract_return_value, xtensa_store_return_value): areg_number - replaced by arreg_number. - (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments. - (xtensa_alloc_frame_cache): Initialize cache->wd.ws. - (xtensa_scan_prologue): New function. - (xtensa_frame_cache): New local fp_regnum. Handle separately the case, - when ENTRY instraction hasn't been executed yet. Get the frame pointer - value based on prologue analysis. Fix the bugs preventing WS and - AR4-AR7/A11 registers from getting right values for intermediate frames, - whose registers have been already spilled. - (xtensa_frame_prev_register): Fix WS register value. Use are_number - and arreg_number appropriately. - (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to - svr4_ilp32_fetch_link_map_offsets. - -2008-04-23 Andrew Stubbs - - * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW. - (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set. - -2008-04-23 Paolo Bonzini - - * acinclude.m4: Add override.m4. - * configure: Regenerate. - -2008-04-22 Jan Kratochvil - - * ada-lang.c (get_selections): Variable PROMPT made non-const and - initialized with a trailing space now. Use PROMPT_ARG of - COMMAND_LINE_INPUT instead of printing it ourselves. - -2008-04-22 Joel Brobecker - - * NEWS: Document support for 64-bit core file. - -2008-04-22 Corinna Vinschen - - * NEWS: Add information on calling convention and new SH CLI options. - - * sh-tdep.c (sh_cc_gcc): New static string. - (sh_cc_renesas): Ditto. - (sh_cc_enum): New static string array. - (sh_active_calling_convention): New static string pointer denoting - active user chosen ABI. - (sh_is_renesas_calling_convention): New function to return function - specific ABI, or user choice if necessary. - (sh_use_struct_convention): Rename first argument and turn around its - meaning. Check for renesas ABI and return accordingly. - (sh_use_struct_convention_nofpu): New function. - (sh_next_flt_argreg): Get function type as third parameter. Check - for renesas ABI and choose floating registers accordingly. - (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and - struct return slot accordingly. - (sh_push_dummy_call_nofpu): Ditto. - (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here. - Evaluate ABI and give to sh_use_struct_convention_nofpu. - (sh_return_value_fpu): Evaluate ABI and give to - sh_use_struct_convention. - (show_sh_command): New function. - (set_sh_command): Ditto. - (_initialize_sh_tdep): Initialize `set/show sh calling-convention - CLI command. - - * gdbarch.sh (return_value): Add func_type argument. - * gdbarch.c: Regenerate. - * gdbarch.h: Ditto. - * eval.c (evaluate_subexp_standard): Rename local variable value_type to - val_type so as not to collide with value_type function. Call - using_struct_return with additional function type argument. - * infcall.c (call_function_by_hand): Call using_struct_return and - gdbarch_return_value with additional function type argument. - * infcmd.c (print_return_value): Take addition func_type argument. - Call gdbarch_return_value with additional function type argument. - (finish_command_continuation): Call print_return_value with additional - function type argument. - (finish_command): Ditto. - * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with - additional function type argument. - * stack.c (return_command): Call using_struct_return and - gdbarch_return_value with additional function type argument. - * value.c (using_struct_return): Take additional function type argument. - * value.h (using_struct_return): Accommodate declaration. - * alpha-tdep.c (alpha_return_value): Add func_type argument. - * amd64-tdep.c (amd64_return_value): Ditto. - * arm-tdep.c (arm_return_value): Ditto. - * avr-tdep.c (avr_return_value): Ditto. - * cris-tdep.c (cris_return_value): Ditto. - * frv-tdep.c (frv_return_value): Ditto. - * h8300-tdep.c (h8300_return_value): Ditto. - (h8300h_return_value): Ditto. - * hppa-tdep.c (hppa32_return_value): Ditto. - (hppa64_return_value): Ditto. - * i386-tdep.c (i386_return_value): Ditto. - * ia64-tdep.c (ia64_return_value): Ditto. - * iq2000-tdep.c (iq2000_return_value): Ditto. - * m32c-tdep.c (m32c_return_value): Ditto. - * m32r-tdep.c (m32r_return_value): Ditto. - * m68hc11-tdep.c (m68hc11_return_value): Ditto. - * m68k-tdep.c (m68k_return_value): Ditto. - (m68k_svr4_return_value): Ditto. - * m88k-tdep.c (m88k_return_value): Ditto. - * mep-tdep.c (mep_return_value): Ditto. - * mips-tdep.c (mips_eabi_return_value): Ditto. - (mips_n32n64_return_value): Ditto. - (mips_o32_return_value): Ditto. - (mips_o64_return_value): Ditto. - * mn10300-tdep.c (mn10300_return_value): Ditto. - * mt-tdep.c (mt_return_value): Ditto. - * ppc-linux-tdep.c (ppc_linux_return_value): Ditto. - * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto. - (ppc_sysv_abi_broken_return_value): Ditto. - (ppc64_sysv_abi_return_value): Ditto. - * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto. - (ppc_sysv_abi_broken_return_value): Ditto. - (ppc64_sysv_abi_return_value): Ditto. - * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto. - * rs6000-tdep.c (rs6000_return_value): Ditto. - * s390-tdep.c (s390_return_value): Ditto. - * score-tdep.c (score_return_value): Ditto. - * sh-tdep.c (sh_return_value_nofpu): Ditto. - (sh_return_value_fpu): Ditto. - * sh64-tdep.c (sh64_return_value): Ditto. - * sparc-tdep.c (sparc32_return_value): Ditto. - * sparc64-tdep.c (sparc64_return_value): Ditto. - * spu-tdep.c (spu_return_value): Ditto. - * v850-tdep.c (v850_return_value): Ditto. - * vax-tdep.c (vax_return_value): Ditto. - * xstormy16-tdep.c (xstormy16_return_value): Ditto. - * xtensa-tdep.c (xtensa_return_value): Ditto. - - * gdbtypes.h (struct type): Add calling_convention member. - * dwarf2read.c (read_subroutine_type): Add calling convention read - from DW_AT_calling_convention attribute to function type. - -2008-04-22 Markus Deuling - - * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for - multi_f77_subscript to support values from registers. - * valarith.c (value_subscripted_rvalue): Remove prototype and static. - * value.h (value_subscripted_rvalue): Add prototype. - - * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION. - Fix output. - * f-valprint.c (f_val_print): Likewise. - -2008-04-21 Craig Silverstein - - * dwarf2read.c (zlib_decompress_section): Define abfd in the - !HAVE_ZLIB_H case. - -2008-04-21 Pedro Alves - - * symfile.c (syms_from_objfile): Don't warn if lowest loadable - section is not a code section. - -2008-04-19 Craig Silverstein - - * NEWS: Add information on compressed debug sections. - -2008-04-19 Vladimir Prus - - * mi/mi-cmd-var.c (varobj_update_one): Print new - value for variable objects that changed type. - -2008-04-19 Vladimir Prus - - * varobj.c (varobj_invalidate): Don't touch floating - varobjs. - -2008-04-19 Mark Kettenis - - * symtab.c: (multiple_symbols_modes, multiple_symbols_ask) - (multiple_symbols_cancel): Remove extra const. - * symtab.h: Likewise. - -2008-04-19 Nick Roberts - - * interps.c (top_level_interpreter): Rename static variable... - (top_level_interpreter_ptr): ...to this. - (top_level_interpreter): New function. - - * interps.h: New extern for top_level_interpreter. - - * linespec.c: Include interps.h and mi/mi-cmds.h. - (decode_line_2): When using MI, always set all breakpoints in menu. - - * Makefile.in (linespec.o, mi-interp.o): Add dependencies. - -2008-04-18 Craig Silverstein - - * configure.ac (AC_SEARCH_LIBS): Add check for zlib. - * config.in, configure: Regenerate. - * dwarf2read.c: Include zlib.h if present. - Modified *_SECTION macros. - (section_is_p): New. - (dwarf2_locate_sections): Use section_is_p instead of strcmp - (dwarf2_resize_section): New. - to determine whether a given section has a given name. - (zlib_decompress_section): New. - (dwarf2_read_section): Read the compressed section if present - in the binary. - * MAINTAINERS: Added myself to section Write After Approval. - -2008-04-18 Thiago Jung Bauermann - - * defs.h (exec_set_section_offsets): Remove prototype. - * exec.c (exec_set_section_offsets): Remove function. - -2008-04-18 Joel Brobecker - - * stabsread.c (cleanup_undefined_types_1): Add instance flags check - in the search for the matching symbol. - -2008-04-17 Marc Khouzam - - * breakpoint.c (update_watchpoint): Always reparse - condition. - -2008-04-17 Joel Brobecker - - * breakpoint.c (print_one_breakpoint_location): Make sure to print - the breakpoint address only once. - -2008-04-17 Dennis Roberts - - * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture, - rather than a hard-coded architecture, for xcoff executables. - -2008-04-17 Doug Evans - - * buildsym.c (watch_main_source_file_lossage): New fn. - (end_symtab): Call it. - - * source.c (find_and_open_source): Add some comments clarifying - handling of FULLNAME argument. Make static. Remove pointless - xstrdup/xfree. - -2008-04-17 Pedro Alves - - * inf-loop.c (inferior_event_handler): Also run the intermediate - continuations in the INF_EXEC_COMPLETE case. - -2008-04-16 Tom Tromey - - * cli/cli-decode.h (CMD_ASYNC_OK): New define. - (set_cmd_async_ok, get_cmd_async_ok): Declare. - * cli/cli-decode.c (set_cmd_async_ok): New function. - (get_cmd_async_ok): New function. - * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and - "show" as async-ok. - * top.c (execute_command): Use get_cmd_async_ok. - * infcmd.c: Include cli/cli-decode.h. - (_initialize_infcmd): Mark "interrupt" as async-ok. - * Makefile.in (infcmd.o): Depend on cli_decode_h. - -2008-04-16 Daniel Jacobowitz - - PR gdb/2445 - * exec.c: Correct "arch-utils.h" include. - -2008-04-15 Aleksandar Ristovski - - PR gdb/2424 - * infrun.c (normal_stop) Move breakpoint_auto_delete further down - to allow printing to 'see' real reason of stop. This fixes PR 2424. - * breakpoint.c (bpdisp_texst): New function. The function takes over - the role of bpstats static array in print_one_breakpoint_location. - (print_it_typical): Print "Temporary breakpoint" instead - of just "Breakpoint" when breakpoint is, well, temporary. For mi-like - protocols, print disp field. - (print_one_breakpoint_location): Removed bpdisps static definition. - Call new bpstat_text function to get value for 'disp' field. - (mention): Print "Temporary breakpoint" instead of just "Breakpoint". - -2008-04-15 Daniel Jacobowitz - - * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4, - gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust - by rerunning gnulib-tool with --aux-dir=gnulib/extra. - * gnulib/Makefile.in: Regenerate. - -2008-04-14 Daniel Jacobowitz - - * Makefile.in (GNULIB_H): New. Trigger all-lib. - (defs_h): Use $(GNULIB_H). - (all-lib): Depend on gnulib/Makefile. - (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps. - * config.in, gnulib/Makefile.in: Regenerated. - -2008-04-14 Daniel Jacobowitz - - * Makefile.in (LIBGNU, INCGNU): Define. - (INTERNAL_CFLAGS_BASE): Add INCGNU. - (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU. - (CLEANDIRS): New. - ($(LIBGNU), all-lib): New rules. - (clean, distclean, do-maintainer-clean): Use CLEANDIRS. - * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE. - Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile. - * gnulib: New directory, from gnulib-tool. - * configure, aclocal.m4: Regenerated. - -2008-04-14 Daniel Jacobowitz - - * linux-thread-db.c (have_threads_callback): Check thread->private. - -2008-04-13 Nick Roberts - Vladimir Prus - - Fix @-varobjs. - * varobj.c (value_of_root): Update the expression for - floating varobjs. - * mi/mi-cmd-var.c (varobj_update_one): If type has changed, - report that. - -2008-04-09 Marc Khouzam - - * mi/mi-cmd-var.c: Include "mi-getopt.h". - (mi_parse_format): New. Factored out from mi_cmd_var_set_format. - (mi_cmd_var_set_format): Use new mi_parse_format. - (mi_cmd_var_evaluate_expression): Support for -f option to specify - format. - * Makefile.in (mi-cmd-var.o): Update dependencies. - - * varobj.h (varobj_get_formatted_value): Declare. - * varobj.c (my_value_of_variable): Added format parameter. - (cplus_value_of_variable): Likewise. - (java_value_of_variable): Likewise. - (c_value_of_variable): Likewise. Evaluate expression based - on format parameter. - (struct language_specific): Add format parameter to function member - *value_of_variable. - (varobj_get_formatted_value): New. - (varobj_get_value): Added format parameter to method call. - -2008-04-08 Joel Brobecker - - * stabsread.c (cleanup_undefined_types_noname): Manually set the - instance flags of the undefined type before calling replace_type. - -2008-04-08 Vladimir Prus - - * target.h (enum strata): Remove the download_stratum. - -2008-04-07 Doug Evans - - * buildsym.h (last_source_file): Add dwarf info to comment. - (last_source_start_addr): Ditto. - -2008-04-07 Pedro Alves - - * alphanbsd-tdep.c: Include "target.h". - * mn10300-tdep.c: Include "target.h". - * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update. - -2008-04-06 Vladimir Prus - - Fix breakpoint condition that use member variables. - * valops.c (check_field): Remove. - (check_field_in): Rename to check_field. - (value_of_this): Use la_name_of_this. - * value.h (check_field): Adjust prototype. - - * language.h (la_value_of_this): Rename to la_name_of_this. - * language.c (unknown_language_defn): Specify "this" for - name_of_this. - (auto_language_defn): Likewise. - (local_language_defn): Likewise. - * ada-lang.c (ada_language_defn): Adjust comment. - * c-lang.c (c_language_defn): Adjust comment. - (cplus_language_defn): Specify "this" for name_of_this. - (asm_language_defn): Adjust comment. - (minimal_language_defn): Adjust comment. - * f-lang.c (f_language_defn): Specify NULL for name_of_this. - * jv-lang.c (java_language_defn): Specify "this" for name_of_this. - * m2-lang.c (m2_language_defn): Specify "this" for name_of_this. - * objc-lang.c (objc_language_defn): Specify "self" for - name_of_this. - * p-lang.c (pascal_language_defn): Specify "this" for - name_of_this. - * scm-lang.c (scm_language_defn): Specify NULL for name_of_this. - - * symtab.c (lookup_symbol_aux): Lookup "this" in the - proper scope, and check for field in type of "this", without - trying to create a value. - -2008-04-04 Pedro Alves - - * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR. - (mi_error_message): Delete declaration. - * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of - returning MI_CMD_ERROR. - * mi/mi-main.c (mi_error_message): Delete. - (mi_cmd_exec_interrupt): - (mi_cmd_thread_select, mi_cmd_thread_list_ids) - (mi_cmd_thread_info): Call error instead of returning - MI_CMD_ERROR. - (mi_cmd_data_list_register_values): Call error instead of - returning MI_CMD_ERROR. Adapt to new get_register interface. - (get_register): Change return typo to void. Call error instead of - returning MI_CMD_ERROR. - (mi_cmd_data_write_register_values): Call error instead of - returning MI_CMD_ERROR. - (mi_cmd_list_features): Return MI_CMD_DONE. - (captured_mi_execute_command): Remove MI_CMD_ERROR handling. - (mi_execute_command): Always print exceptions with -error. - -2008-04-04 Joel Brobecker - - * NEWS: Mention new commands set/show multiple-symbols. - -2008-04-03 Joel Brobecker - - * symtab.c (multiple_symbols_ask, multiple_symbols_all) - (multiple_symbols_cancel): New constants. - (multiple_symbols_modes, multiple_symbols_mode): New static globals. - (multiple_symbols_select_mode): New function. - (_initialize_symtab): Add new set/show multiple-symbols commands. - * symtab.h (multiple_symbols_ask, multiple_symbols_all) - (multiple_symbols_cancel, multiple_symbols_select_mode): Declare. - * ada-lang.c (user_select_syms): Add handling of new multiple-symbols - setting. - * linespec.c (decode_line_2): Likewise. - -2008-04-03 Doug Evans - - * symtab.h (enum free_code): Delete free_contents, unused. - * symmisc.c (free_symtab_block): Delete. - (free_symtab, case free_code): Delete. - -2008-04-01 Aleksandar Ristovski - - * valops.c (value_cast_structs): New function. Cast related - STRUCT types up/down and return cast value. The body of this - function comes mostly from value_cast_pointers. - (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved - to value_cast_structs. Now value_cast_pointers needs only create - appropriate reference after using value_cast_structs for actual - casting. - (value_cast): Handle references. - -2008-04-01 Marc Khouzam - - * MAINTAINERS: Added myself to section Write After Approval. - -2008-03-30 Daniel Jacobowitz - - * ia64-tdep.c (examine_prologue): Correct array access. - -2008-03-28 Aleksandar Ristovski - - * cp-support.c (first_component_command): Return if no arguments. - -2008-03-28 Carlos O'Donell - - * ser-mingw.c (ser_windows_open): Open requested name. - -2008-03-28 Aleksandar Ristovski - - * MAINTAINERS: Added myself. - -2008-03-28 Pedro Alves - - * target.c (find_default_run_target): Allow a NULL `do_mesg' - parameter. If it is NULL, don't call error. - (find_default_can_async_p, find_default_is_async_p): Pass NULL as - `do_mesg' parameter to find_default_run_target. If no target was - found, return 0. - -2008-03-28 Daniel Jacobowitz - - * mips-linux-tdep.c: Update N32/N64 signal frame comments. - (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update. - (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR): - Delete. - (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr. - -2008-03-27 Joel Brobecker - - GDB 6.8 released. - -2008-03-27 Ulrich Weigand - - * features/Makefile (%.dat): Set xmltarget to the base filename - of the XML source, without subdirectory. - * regformats/rs6000/powerpc-32.dat: Regenerate. - * regformats/rs6000/powerpc-64.dat: Regenerate. - * regformats/rs6000/powerpc-e500.dat: Regenerate. - -2008-03-27 Markus Deuling - - * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by - objfile arch. - -2008-03-27 Nick Roberts - - * mi/mi-main.c (enum captured_mi_execute_command_actions): - Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly. - -2008-03-26 Ulrich Weigand - - * objfiles.h (struct objfile): New GDBARCH member. - (get_objfile_arch): Add prototype. - * objfiles.c: Include "arch-utils.h". - (allocate_objfile): Look up gdbarch associated with bfd. - (get_objfile_arch): New function. - * Makefile (objfiles.o): Update dependencies. - - * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch - by objfile arch. - * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch - by frame arch. - (locexpr_describe_location): Replace current_gdbarch by - objfile arch. - * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch. - (dwarf2_add_field): Likewise. - (read_tag_pointer_type): Likewise. - (read_base_type): Likewise. - (new_symbol): Likewise. - - * coffread.c (decode_type): Add OBJFILE argument. Update callers. - (decode_base_type, decode_function_type): Likewise. - (coff_read_struct_type, coff_read_enum_type): Likewise. - (coff_symtab_read): Replace current_gdbarch by objfile arch. - (decode_base_type): Likewise. - (coff_read_enum_type): Likewise. - (coff_read_struct_type): Replace current_objfile by OBJFILE argument. - (coff_read_enum_type): Likewise. - - * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch. - (end_psymtab): Likewise. - (process_one_symbol): Likewise. - - * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch. - (parse_procedure): Likewise. - (parse_partial_symbols): Likewise. - - * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch. - - * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch. - Replace static pcc_promotion_type and pcc_unsigned_promotion_type by - built-in types. - (read_range_type): Replace current_gdbarch by objfile arch. Replace - static range_index_type by built-in type. - (read_one_struct_field): Replace current_gdbarch by objfile arch. - (read_enum_type): Likewise. - - * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by - objfile arch. - -2008-03-26 Vladimir Prus - - * varobj.h (varobj_floating_p): Declare. - * varobj.c (varobj_floating_p): New. - * mi/mi-cmd-var.c (mi_cmd_var_update): When passed - '@' as the name, update all floating varobjs. - -2008-03-26 Vladimir Prus - - * varobj.c (struct varobj_root): Rename use_selected_frame to - floating, and clarify the meaning. - (varobj_create, varobj_update, new_root_variable): Adjust. - (value_of_root): Don't use type_changed as in variable, - adjust comment. - (c_value_of_root): Adjust. - -2008-03-25 Pedro Alves - - * linux-nat.c (linux_nat_attach): Add the pid we attached to, to - gdb's thread list. - (linux_nat_wait): Add main lwp to gdb's thread list. - * linux-thread-db.c (find_new_threads_callback): Also attach to - already listed threads which thread_db didn't know about yet. - -2008-03-25 Pedro Alves - - * linux-nat.c (drain_queued_events): Fix comment typo. - (linux_nat_attach): In async mode, don't rely on storing a pending - status. Instead place the wait status on the pipe. - (linux_nat_resume): Remove unreacheable shortcut code in async - mode. - (stop_wait_callback): In async mode, don't store pending status. - Instead, cancel breakpoints or resend the signal appropriatelly. - (cancel_breakpoint): New, refactored from - cancel_breakpoints_callback. - (cancel_breakpoints_callback): Call cancel_breakpoint. - (pipe_to_local_event_queue): Remove special token processing. - (linux_nat_wait): Issue an internal error if a pending status is - found in async mode. - -2008-03-24 Daniel Jacobowitz - - * inflow.c (gdb_has_a_terminal): Guard access to our_process_group. - -2008-03-24 Nick Roberts - Vladimir Prus - - * varobj.c (struct varobj_root): New component thread_id. - (varobj_get_thread_id, check_scope): New functions. - (c_value_of_root): Use check_scope. Switch to the - proper thread if necessary. - - * varobj.h (varobj_get_thread_id): New extern. - - * mi/mi-cmd-var.c (print_varobj): Add thread-id field. - -2008-03-23 Daniel Jacobowitz - - PR gdb/544 - * top.c: Revert 2008-03-21 changes. - -2008-03-23 Vladimir Prus - - * thread.c (make_cleanup_restore_current_thread): Make it - globally visible. - * gdbthread.h (make_cleanup_restore_current_thread): Declare. - * varobj.c (varobj_update): Don't save/restore frame. - (c_value_of_root): Save/restore thread and frame here, - using make_cleanup_restore_current_thread. - * Makefile.in: Update dependecies. - -2008-03-23 Vladimir Prus - - * varobj.c (struct varobj_root): Clarify - comment on the frame field. - (varobj_create): Don't set frame if we have no - block. - -2008-03-21 Daniel Jacobowitz - - PR gdb/544 - Suggested by Jan Kratochvil: - * top.c (gdb_rl_operate_and_get_next_completion): Call - rl_redisplay_function. - (gdb_rl_redisplay): New. - (init_main): Set rl_redisplay_function. - -2008-03-21 Thomas Mittelstaedt (tiny change) - - * aix-thread.c (pdc_read_regs): Fix compiler warning. - (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread) - (store_regs_kernel_thread): Likewise. - -2008-03-21 Pedro Alves - - Linux native async support. - - * target.h (struct target_ops): Delete to_async_mask_value and add - to_async_mask. - (target_is_async_p, target_async): Formatting. - (target_async_mask_value): Delete. - (target_async_mask): Delete function declaration, and add new - target macro with the same name. - - * target.c (update_current_target): Replace to_async_mask_value by - to_async_mask. Default to_async_mask to return_one. - (target_async_mask): Delete. - (find_default_can_async_p, find_default_is_async_p): New. - (init_dummy_target): register find_default_can_async_p and - find_default_is_async_p on the dummy target. - - * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h. - (debug_linux_nat_async): New global. - (show_debug_linux_nat_async): New function. - (linux_nat_async_enabled, linux_nat_async_mask_value) - (linux_nat_event_pipe, linux_nat_num_queued_events) - (linux_nat_async_events_enabled): New globals. - (struct waitpid_result): New struct. - (waitpid_queue): New global. - (queued_waitpid, push_waitpid, drain_queued_events): New. - (my_waitpid): Call queued_waitpid. - (linux_child_follow_fork): Disable async events during the call. - (blocked_mask): Delete. - (sync_sigchld_action, async_sigchld_action): New globals. - (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In - async mode, block events during the call. - (linux_nat_create_inferior): New. - (linux_nat_attach): In sync mode, restore the mask states. In - async mode, wake the event loop immediatelly. - (detach_callback): Drain all queued events of the lwp we're - detaching from. - (linux_nat_detach): Block async mode, and drain events of the main - process. - (linux_nat_resume): If in async mode, mask async events during the - call. If short circuiting, force event loop to wake up. If - resuming, set target_executing, and register target events in the - event loop. - (pipe_to_local_event_queue, local_event_queue_to_pipe): New. - (linux_nat_wait): In async mode, block events during the call. - Only enable/disable passing SIGINT to the inferior in sync mode. - Get events from local waitpid queue. If no interesting events was - found, return to events loop. Reregister target events in the - event loop on exit. In sync mode, no need to reblock SIGCHLD. - (linux_nat_kill): Disable events on entry. - (linux_nat_mourn_inferior): In sync mode, don't restore the masks - here. Detach async mode from the event loop if there are no more - forks available, otherwise leave it on. - (sigchld_handler): Assure this is called only in sync mode. - (linux_async_permitted, linux_async_permitted_1): New globals. - (set_maintenance_linux_async_permitted) - (show_maintenance_linux_async_permitted): New functions. - (linux_nat_is_async_p, linux_nat_can_async_p) - (linux_nat_async_mask): New. - (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New. - (get_pending_events, async_sigchld_handler): New. - (linux_nat_async_events): New. - (async_terminal_is_ours): New global. - (linux_nat_terminal_inferior, linux_nat_terminal_ours): New. - (async_client_callback, async_client_context): New. - (linux_nat_async_file_handler, linux_nat_async) - (linux_nat_disable_async, linux_nat_enable_async): New. - (linux_nat_add_target): Register linux_nat_create_inferior, - linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async, - linux_nat_async_mask, linux_nat_terminal_inferior and - linux_nat_terminal_ours. - (_initialize_linux_nat): Remove local action variable, and update - code that used it to use sync_sigchld_action. Add new - "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug - set/show command in the maintenance class. Add new "linux-async" - maintenance set/show command. Block SIGCHLD by default. Setup - async_sichld_action, and sync_sigchld_action. Install the default - async mode. - (lin_thread_get_thread_signals): Use a local sigset_t for blocking - the cancel signals. - - * linux-thread-db.c (re_check_for_thread_db): New. - (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE. - (thread_db_can_async_p, thread_db_is_async_p, thread_db_async) - (thread_db_async_mask): New. - (init_thread_db_ops): Register thread_db_can_async_p, - thread_db_is_async_p, thread_db_async and thread_db_async_mask. - - * remote.c (remote_async_mask_value): New. - (remote_return_zero): New. - (init_remote_ops): Register remote_return_zero as callbacks of - to_can_async_p and to_is_async_p. - (remote_can_async_p, remote_is_async_p, remote_async): Update to - use remote_async_mask_value. - (remote_async_mask): New. - (init_remote_async_ops): Remove to_async_mask_value setting and - register remote_async_mask as to_async_mask callback in - remote_async_ops. - - * Makefile.in (linux-nat.o): Update. - -2008-03-21 Daniel Jacobowitz - - * gdbthread.h (add_thread_with_info): New. - * linux-thread-db.c: Add some documentation. - (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete. - (struct private_thread_info): Remove th_valid and ti_valid. - Replace ti with tid. - (thread_get_info_callback): Do not add TID to the new ptid. Do - not cache th or ti. - (thread_db_map_id2thr, lwp_from_thread): Delete functions. - (thread_from_lwp): Assert that the LWP is set. Do not add TID to the - new PTID. - (attach_thread): Handle an already-existing thread. Use - add_thread_with_info. Cache the th and tid. - (detach_thread): Verify that private was set. Remove verbose - argument and printing. Update caller. - (thread_db_detach): Do not adjust inferior_ptid. - (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete. - (check_event, find_new_threads_callback): Do not add TID to the new PTID. - (thread_db_wait): Do not use lwp_from_thread. - (thread_db_pid_to_str): Use the cached TID. - (thread_db_extra_thread_info): Check that private is set. - (same_ptid_callback): Delete. - (thread_db_get_thread_local_address): Do not use it or check - is_thread. Check that private is set. Assume that the thread - handle is already cached. - (init_thread_db_ops): Remove to_resume and to_kill. - * thread.c (add_thread_with_info): New. - (add_thread): Use it. - * linux-nat.c (find_thread_from_lwp): Delete. - (exit_lwp): Do not use it. Check print_thread_events. Print before - deleting the thread. - (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to... - * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here. - * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and - printf_unfiltered for thread exits. - * procfs.c (procfs_wait): Likewise. - -2008-03-21 Chris Demetriou - - * symtab.c (rbreak_command): Quote symbol name before passing - it to break_command. - -2008-03-21 Daniel Jacobowitz - - * eval.c (evaluate_subexp_for_address): Clarify error message. - Use value_must_coerce_to_target. - * infcall.c (value_arg_coerce): Call value_coerce_to_target. - * valops.c (value_assign): Call value_coerce_to_target when - assigning to anything but internalvars. Leave GDB-side arrays - as arrays when assigning to internalvars. - (value_must_coerce_to_target, value_coerce_to_target): New. - (value_coerce_array, value_addr): Call value_coerce_to_target. - (value_array): Create the array in GDB's memory instead of - the inferior's. - * value.h (value_must_coerce_to_target, value_coerce_to_target): - Declare. - -2008-03-21 Daniel Jacobowitz - - * top.c (quit_confirm): Warn that we will kill the program. - -2008-03-19 Pedro Alves - - * inflow.c (terminal_ours_1): Guard access to - inferior_process_group with #ifdef PROCESS_GROUP_TYPE. - -2008-03-18 Ulrich Weigand - Jim Blandy - Daniel Jacobowitz - - * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member. - (dwarf2_read_address): Update prototype. - - * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter. - (signed_address_type): Likewise. - (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE. - (execute_stack_op): Update calls to unsigned_address_type, - signed_address_type and dwarf2_read_address. Fix implementation - of DW_OP_deref_size. - - * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype. - (dwarf2_per_cu_addr_size): Likewise. - (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU. - (struct dwarf2_loclist_baton): Likewise. - - * dwarf2loc.c (find_location_expression): Update calls to - dwarf2_read_address. Use dwarf2_per_cu_objfile and - dwarf2_per_cu_addr_size to retrieve PER_CU parameters. - (locexpr_describe_location): Likewise. - (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter. - Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu). - (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size - to dwarf2_per_cu_addr_size (per_cu). - (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call. - (loclist_read_variable): Likewise. - (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call. - - * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu - instead of baton->objfile. - (dwarf2_per_cu_obfile): New function. - (dwarf2_per_cu_addr_size): Likewise. - - * dwarf2-frame.c (struct comp_unit): Move higher. - (struct dwarf2_cie): Add UNIT and ADDR_SIZE members. - (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size. - (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P - parameter by using fde->eh_frame_p. Use read_encoded_value - to implement DW_CFA_set_loc. - (struct dwarf2_frame_cache): Add ADDR_SIZE member. - (dwarf2_frame_cache): Set cache->addr_size. Update calls to - execute_stack_op and execute_cfa_program. - (dwarf2_frame_prev_register): Update calls to execute_stack_op. - (size_of_encoded_value): Remove. - (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters. - Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel. - (add_cie): Set cie->unit backlink. - (decode_frame_entry_1): Set cie->addr_size. Update calls to - read_encoded_value. - (dwarf2_build_frame_info): Allocate UNIT on objfile obstack. - -2008-03-17 Markus Deuling - - * i386-tdep.c (i386_print_insn): Remove unnecessary call to - gdbarch_bfd_arch_info. - -2008-03-17 Joel Brobecker - - * aix-thread.c (pdc_read_regs): Minor reformatting. - -2008-03-17 Vladimir Prus - - * thread.c (print_thread_info): Don't insist - on having current thread if there are no - threads at all. - -2008-03-17 Pedro Alves - - * infcmd.c (attach_command_post_wait) - (attach_command_continuation): New. - (attach_command): Support background async execution, and async - execution in synchronous mode. - -2008-03-17 Daniel Jacobowitz - - * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR. - * symmisc.c (dump_symtab_1): Likewise. - * wrapper.c (gdb_value_struct_elt): Likewise. - -2008-03-17 Pedro Alves - - * linux-nat.c (linux_nat_filter_event): Fix comment typo. - -2008-03-17 Pedro Alves - - * linux-nat.c (linux_nat_filter_event): New, refactored from - linux_nat_wait. - (linux_nat_wait): Call linux_nat_filter_event. - -2008-03-17 Ulrich Weigand - - * top.c (execute_command): Fix uninitialized variable error. - -2008-03-16 Nick Hudson - - * Makefile.in (amd64nbsd-nat.o): New dependency. - * amd64nbsd-nat.c: Include "nbsd-nat.h". - (_initialize_amd64nbsd_nat): Update target vector to use - nbsd_pid_to_exec_file. - * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o. - -2008-03-15 Vladimir Prus - - Remove ignoring leading exec events code. - * fork-child.c (startup_inferior): Do not set - inferior_ignoring_leading_exec_events. - * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove. - (inf_child_target): Do not set to_reported_exec_events_per_exec_call. - * infrun.c (inferior_ignoring_leading_exec_events): Remove. - (handle_inferior_event): Remove code for ignoring leading exec - events. - * target.c (update_current_target): Do not inherit, or default, - to_reported_exec_events_per_exec_call. - (debug_to_reported_exec_events_per_exec_call): Remove. - (setup_target_debug): Do not set to_reported_exec_events_per_exec_call. - * target.h (target_reported_exec_events_per_exec_call): Remove. - (struct target): Remove the to_reported_exec_events_per_exec_call - field. - -2008-03-15 Vladimir Prus - - Implement -thread-info. - * gdbthread.h (print_thread_info): Declare. - - * thread.c (print_thread_info): New, extracted - from info_threads_command and adjusted to - work for CLI and MI. - (info_threads_command): Use print_thread_info. - * Makefile.in: Update dependencies. - - * mi/mi-cmds.c (mi_cmds): Specify a handler - for -thread-info. - * mi/mi-cmds.h (mi_cmd_thread_info): Declare. - * mi/mi-main.c (mi_cmd_thread_info): New. - (mi_cmd_list_features): Include 'thread-info'. - -2008-03-14 Kevin Buettner - - * mips-tdep.c (mips32_scan_prologue): Use the ABI register size - to decide whether to match instruction patterns using "sw" and "sd". - -2008-03-14 Pedro Alves - - * infcmd.c (jump_command): Postpone disabling stdin until after - the possible query. - -2008-03-14 Pedro Alves - - * inflow.c (gdb_getpgrp): New. - (gdb_has_a_terminal): Use get_getpgrp. - (terminal_ours_1): If attach_flag is set, don't refetch - inferior_process_group. - -2008-03-14 Pedro Alves - - * features/library-list.dtd: Allow "section" elements as children - of "library". Add "section" element and describe its attributes. - - * solib-target.c (struct lm_info): Add section_bases member. - (library_list_start_segment): Error out if seen a section element. - (library_list_start_section): New. - (library_list_end_library): New. - (solib_target_free_library_list): Free section_bases. - (section_attributes): New. - (library_children): Make "segment" optional. Add "section" child. - (library_list_children): Register library_list_end_library. - (solib_target_relocate_section_addresses): Handle section bases. - - * NEWS: Mention new qXfer:libraries:read section offsets support. - -2008-03-14 Vladimir Prus - - * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups) - (make_exec_error_cleanup): Remove declarations. - * utils.c (exec_error_cleanup_chain): Remove. - (do_exec_error_cleanups, discard_exec_error_cleanups) - (make_exec_error_cleanup): Remove. - * event-loop.c (start_event_loop): Adjust call to - async_enable_stdin. - * event-top.c (async_enable_stdin): Remove the paramater dummy. - (async_disable_stdin): Don't register async_enable_stdin via - cleanup. - * inf-loop.c (inferior_event_handler): Don't - call do_exec_error_cleanups. Call async_enable_stdin instead. - * event-loop.c (start_event_loop): Adjust call to - async_enable_stdin. - * tui/tui-interp.c (tui_command_loop): Adjust call to - async_enable_stdin. - -2008-03-14 Vladimir Prus - - Async mode fixes. - * Makefile.in (infcmd.o, inf-loop.o): Update dependencies. - * breakpoint.c (bpstat_do_actions): In async mode, - don't jump to top expecting stop_bpstat to be already - updated. - * event-loop.c (start_event_loop): Call async_enable_stdin - on exception. - * event-top.c (async_enable_stdin): Do nothing if sync_execution - is not set. - (command_handler): Do not setup continuation here. - (command_line_handler_continuation): Move to... - * top.c (command_line_handler_continuation): ... here. - (execute_command): In async mode, register continuation. - Don't check frame's language in running in async mode. - * exceptions.c (throw_exception): Don't do exec_error_cleanups. - * inf-loop.c (complete_execution): Inline into... - (inferior_event_handler): ... here. Clear target_executing before - doing any cleanups. Don't try to show prompt if the target was - resumed. - * infcmd.c (signal_command): Add support for async mode. - (finish_command): Only add continuation if the target was - successfully resumed. - * remote.c (init_async_opts): Register to_get_thread_local_address - handler. - * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess - with sync_execution. - * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin - on exception. - -2008-03-14 Daniel Jacobowitz - - * corefile.c (reopen_exec_file): Use exec_bfd_mtime. - * exec.c (exec_bfd_mtime): Define. - (exec_close): Clear it. - (exec_file_attach): Set it. - * gdbcore.h (exec_bfd_mtime): Declare. - * source.c (find_source_lines): Do not use bfd_get_mtime. - -2008-03-14 Vladimir Prus - - * top.c (simplified_command_loop): Remove. - -2008-03-14 Vladimir Prus - - Remove unused remote.c hooks. - * remote.c (deprecated_target_resume_hook) - (deprecated_target_wait_loop_hook): Remove. - (remote_resume): Do not call deprecated_target_resume_hook. - (remote_wait): Do not call deprecated_target_wait_loop_hook. - (remote_async_wait): Likewise. - -2008-03-14 Vladimir Prus - - Implement MI notification for new threads. - * doc/observer.texi (new_thread): Document. - * observer.sh: Forward declare struct thread_info. - * thread.c (add_thread): Notify observer. - - * interps.h (interp_init_ftype): New parameter - top_level. - (interp_set): Likewise. - (top_level_interpreter_data): Declare. - * interps.c (interp_set): New parameter top_level. - Pass it to interpreter's init function. Remember - top level interpreter. - (interpreter_exec_cmd): Adjust. - (top_level_interpreter_data): New. - * main.c (captured_main): Pass 1 for top_level - parameter of interp_set. - * cli/cli-interp.c (cli_interpreter_init): New - parameter top_level. - * tui/tui-interp.c (tui_init): New parameter top_level. - - * mi/mi-interp.c (mi_new_thread): New. - (mi_interpreter_init): If top level, register - observer for new threads. - - * Makefile.in (mi-interp.o, thread.o): Update dependencies. - -2008-03-14 Pedro Alves - - * top.c (execute_command): Disable break and stop - commands in async mode. - -2008-03-14 Pedro Alves - - revert: - 2008-03-14 Pedro Alves - * inf-loop.c (inferior_event_handler): Don't include remote.h. - Call target_stop in the INF_QUIT_REQ case. - * Makefile.in (inf-loop.o): Update. - -2008-03-14 Pedro Alves - - * inf-loop.c (inferior_event_handler): Don't include remote.h. - Call target_stop in the INF_QUIT_REQ case. - * Makefile.in (inf-loop.o): Update. - -2008-03-14 Pedro Alves - - * top.c (execute_command): Enable break, info and interrupt - commands in async mode. - -2008-03-13 Vladimir Prus - Daniel Jacobowitz - - * breakpoint.h (breakpoint_restore_shadows): New - declaration. - * breakpoint.c (breakpoint_restore_shadows): New. - (read_memory_nobpt): Delete. - * gdbcore.h (read_memory_nobpt): Delete declaration. - * target.c (memory_xfer_partial): Call - breakpoint_restore_shadows. - (restore_show_memory_breakpoints) - (make_show_memory_breakpoints_cleanup): New. - (show_memory_breakpoints): New. - * target.h (make_show_memory_breakpoints_cleanup): Declare. - * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): - Make sure we see memory breakpoints when checking if - breakpoint is still there. - * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c, - hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c, - m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c, - sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt. - -2008-03-12 Pedro Alves - - * thread.c (add_thread): Use printf_unfiltered to print. - -2008-03-12 Joel Brobecker - - * sol-thread.c: Replace use of TM_I386SOL2_H by an expression - that is true only on x86-solaris and x86_64-solaris. - * procfs.c: Likewise. Move procfs_find_LDT_entry up together - with proc_get_LDT_entry. - -2008-03-12 Thiago Jung Bauermann - - * configure.ac (AC_CHECK_FUNCS): Add check for setsid. - * config.in, configure: Regenerate. - * fork-child.c (fork_inferior): Call create_tty_session. - * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY. - (create_tty_session): New function. - * terminal.h: Declare create_tty_session. - -2008-03-12 Alan Modra - - PR 5900 - * elfread.c (elf_symtab_read): Make shndx an unsigned int. - * mipsread.c: Include elf/internal.h. - (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx - to internal range. - -2008-03-11 Markus Deuling - - * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch - to get at the current architecture and at the target specific vector. - Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and - remove define of I387_ST0_REGNUM. - - * amd64-tdep.c (I387_ST0_REGNUM): Remove define. - - (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to - get at the current architecture - (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as - parameter. - - * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM, - I387_NUM_XMM_REGS and I387_MM0_REGNUM. - - (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM, - I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM, - (I387_FSTAT_REGNUM): Add target specific vector as parameter. - - (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get - at the target specific vector. - - (i386_get_longjmp_target): Use get_frame_arch to get at the current - architecture. Use gdbarch_tdep to get at the target specific vector. - - (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and - update caller. Use gdbarch_tdep to get at the target specific vector. - - (i386_register_to_value: Use get_frame_arch to get at the current - architecture. - - * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as - parameter. - - * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM, - I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM - I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR, - FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter. - - (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and - undef's. - - (i387_convert_register_p, i387_register_to_value, - i387_value_to_register): Update call for i386_fp_regnum_p. - - * i387-tdep.h: Remove comment. - (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define. - (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM, - I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM, - I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM, - I387_MXCSR_REGNUM): Add target specific vector as parameter. - -2008-03-10 Daniel Jacobowitz - - * Makefile.in (fork-child.o): Update. - * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper - argument. Gather all gdbserver features together. - * fork-child.c (exec_wrapper): New variable. - (fork_inferior): Use it. - (startup_inferior): Skip an extra trap if using "set exec-wrapper". - (unset_exec_wrapper_command, _initialize_fork_child): New. - -2008-03-10 Hidetaka Takano - - * source.c (directory_command): Modify the determination of - condition of terminal "from_tty". - -2008-03-10 Matt Rice - - * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC. - -2008-03-10 Hidetaka Takano - - * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end - of the data passing to strtoulst function. - (info_spu_signal_command): Likewise. - -2008-03-08 Vladimir Prus - - * mi/mi-interp.c (mi_command_loop): Remove - commented-out code. - -2008-03-07 Joel Brobecker - - * remote.c (extended_remote_attach_1): Make local variable pid an int - instead of a pid_t. - -2008-03-07 Joel Brobecker - - * solib-svr4.c (svr4_same_1): New function, originally extracted - from svr4_same and expanded to handle the sparc64 case. - (svr4_same): Move up and reimplement using svr4_same_1. - (enable_break): Use svr4_same_1 to do shared library name comparisons. - -2008-03-07 Ramana Radhakrishnan - - * MAINTAINERS: Move self to Paper trail. - -2008-03-05 Daniel Jacobowitz - - * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update. - * event-loop.c (call_async_signal_handler): New. - * event-loop.h (call_async_signal_handler) - (gdb_call_async_signal_handler): Declare. - (mark_async_signal_handler): Add comments. - * event-top.c (handle_sigint): Use gdb_call_async_signal_handler. - * mingw-hdep.c (sigint_event, sigint_handler): New. - (gdb_select): Use them. Wait for the readline signal handler - to finish. - (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions. - * posix-hdep.c (gdb_call_async_signal_handler): New function. - * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt): - New. - (remote_fileio_ctrl_c_signal_handler): Use - gdb_call_async_signal_handler. - (initialize_remote_fileio): Initialize sigint_fileio_token. - * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do - not initialize tokens here. - (handle_remote_sigint_twice): Likewise. Reinstall - handle_remote_sigint. - (async_remote_interrupt_twice): Just call interrupt_query. - (cleanup_sigint_signal_handler): Do not delete tokens. - (remote_interrupt, remote_interrupt_twice): Use - gdb_call_async_signal_handler. - (interrupt_query): Reinstall the default signal handler. - (_initialize_remote): Initialize tokens here. - -2008-03-04 Joel Brobecker - - * features/rs6000/power-core.xml, features/rs6000/power64-core.xml, - features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml: - Change the type of the lr register to code_ptr. - * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c, - features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c, - features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c, - features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c, - features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c, - features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c, - features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate. - -2008-03-03 James E. Wilson - - * MAINTAINERS: Update my email address. - -2008-03-03 Keith Seitz - - From Dave Murphy : - * configure.ac: Set tcl configdir to win under mingw. - * configure: Regenerate. - -2008-03-03 Daniel Jacobowitz - - * breakpoint.c (fetch_watchpoint_value): New function. - (update_watchpoint): Set and clear val_valid. Use - fetch_watchpoint_value. Handle unreadable values on the - value chain. Correct check for user-requested array watchpoints. - (breakpoint_init_inferior): Clear val_valid. - (watchpoint_value_print): New function. - (print_it_typical): Use it. Do not free or clear old_val. Print - watchpoints even if old_val == NULL. - (watchpoint_check): Use fetch_watchpoint_value. Check for values - becoming readable or unreadable. - (watch_command_1): Use fetch_watchpoint_value. Set val_valid. - (do_enable_watchpoint): Likewise. - * breakpoint.h (struct breakpoint): Update comment for val. Add - val_valid. - * NEWS: Mention watchpoints on inaccessible memory. - -2008-02-29 Daniel Jacobowitz - - * Makefile.in (i386-nat.o): Update. - * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call - i386_use_watchpoints. - * i386-linux-nat.c (_initialize_i386_linux_nat): Call - i386_use_watchpoints. - * i386-nat.c (i386_stopped_data_address): Take two arguments. - (i386_stopped_by_watchpoint): Update call. - (i386_can_use_hw_breakpoint, i386_use_watchpoints): New. - * config/i386/nm-i386.h: Conditionalize definitions on - ! I386_WATCHPOINTS_IN_TARGET_VECTOR. - (i386_use_watchpoints): Declare. - (i386_stopped_data_address): Update. - * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define. - * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define. - -2008-02-29 Joel Brobecker - - GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC) - * version.in: Bump version to 6.8.50.20080229-cvs. - -2008-02-28 Markus Deuling - - * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING - properly. - -2008-02-28 Tom Tromey - - * infcmd.c (notice_args_read): Print result of get_inferior_args. - -2008-02-28 Daniel Jacobowitz - - * infcmd.c (kill_if_already_running): Make static. Use - target_require_runnable. - * target.c (target_require_runnable): New. - * target.h (target_require_runnable): Declare. - -2008-02-28 Daniel Jacobowitz - - * frame.c (reinit_frame_cache): Only annotate if frames were - previously valid. - -2008-02-28 Ulrich Weigand - - * regformats/reg-ppc.dat: Rename "ps" to "msr". - * regformats/reg-ppc64.dat: Likewise. - -2008-02-28 Ulrich Weigand - - * features/Makefile (%.dat): Emit xmltarget statement. - - * regformats/regdat.sh: Support xmltarget and xmlarch statments. - Generate code to set gdbserver_xmltarget in init_registers_${name}. - - * regformats/arm-with-iwmmxt.dat: Regenerate. - * regformats/mips64-linux.dat: Regenerate. - * regformats/mips-linux.dat: Regenerate. - * regformats/rs6000/powerpc-32.dat: Regenerate. - * regformats/rs6000/powerpc-64.dat: Regenerate. - * regformats/rs6000/powerpc-e500.dat: Regenerate. - - * regformats/reg-arm.dat: Add xmlarch statement. - * regformats/reg-i386.dat: Likewise. - * regformats/reg-i386-linux.dat: Likewise. - * regformats/reg-x86-64-linux.dat: Likewise. - * regformats/reg-spu.dat: Likewise. - -2008-02-27 Daniel Jacobowitz - - * remote.c (remote_wait, remote_async_wait): Stop if we receive - an error. - -2008-02-27 Daniel Jacobowitz - - * utils.c (debug_timestamp): New. - (vfprintf_unfiltered): Print timestamps if requested. - (show_debug_timestamp): New. - (initialize_utils): Register "set debug timestamp". - * NEWS: Mention "set debug timestamp". Add GDB 6.8 section. - -2008-02-27 Joel Brobecker - - * breakpoint.c (skip_prologue_sal): New function. - (resolve_sal_pc): Adjust SAL past prologue if the SAL was - computed from a line number. - -2008-02-27 Joel Brobecker - - * features/rs6000/power-core.xml, features/rs6000/power64-core.xml - features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml: - Set PC register type to "code_ptr". - * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c, - features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c, - features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c, - features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c, - features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c, - features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c, - features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: - Regenerate. - -2008-02-27 Ulrich Weigand - - * regformats/regdat.sh: Rename init_registers function in - generated file to init_registers_${name}. - - * regformats/reg-crisv32.dat: Set "name" to crisv32. - * regformats/reg-ppc64.dat: Set "name" to ppc64. - * regformats/reg-s390x.dat: Set "name" to s390x. - -2008-02-26 Greg Law - - * regcache.c (registers_changed): Call reinit_frame_cache. - -2008-02-26 Daniel Jacobowitz - - * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o. - * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver - and svr4_fetch_objfile_link_map. - * Makefile.in (sh-linux-tdep.o): Update. - -2008-02-26 Thiago Jung Bauermann - - * amd64-tdep.c (amd64_classify): Add support for decimal float - types. - * i386-tdep.c (i386_return_value): Make 128-bit decimal float - use the struct return convention. - -2008-02-26 Nick Roberts - - * breakpoint.c (print_one_breakpoint_location): Revert Enb field - to old format. Discard breakpoint address if shared library is - unloaded. - (breakpoint_1): Adjust formatting of table header accordingly. - -2008-02-25 Vladimir Prus - - * remote.c (remote_get_threadlist): If the response - is empty, don't try to parse it. - -2008-02-23 Vladimir Prus - - Unbreak 'target async'. - * serial.c (serial_async): Set the - handler function before enabling async - mode. - -2008-02-22 Daniel Jacobowitz - - * solib-svr4.c (enable_break): Convert r_brk to a code address. - -2008-02-21 Pedro Alves - - * remote.c (extended_remote_attach_1): Set attach_flag. - (extended_remote_create_inferior_1): Clear attach_flag. - -2008-02-20 Daniel Jacobowitz - - * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set - r_brk_offset. - (mipsnbsd_lp64_fetch_link_map_offsets): Likewise. - * solib-svr4.c (solib_svr4_r_brk): New. - (open_symbol_file_object, svr4_current_sos): Always check the - debug base. - (svr4_fetch_objfile_link_map): Do not set debug_base. - (enable_break): Use r_brk if it is set. - (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset. - (svr4_lp64_fetch_link_map_offsets): Likewise. - * solib-svr4.h (struct link_map_offsets): Add r_brk_offset. - -2008-02-20 Markus Deuling - Mark Kettenis - - * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by - trad_frame_saved_reg. - (trad-frame.h): New include. - - (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs - instead of frame_obstack_zalloc. - (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register. - - * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h. - -2008-02-20 Markus Deuling - - * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess - from disassemble_info instead of gdbarch_byte_order. - - * mips-tdep.c (gdb_print_insn_mips): Likewise. - * arm-tdep.c (gdb_print_insn_arm): Likewise. - -2008-02-20 Markus Deuling - - * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add - gdbarch as parameter. - - * gdbarch.{c,h}: Regenerate. - - * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as - parameter. - * mem-break.c (default_memory_insert_breakpoint) - (default_memory_remove_breakpoint): Likewise. - * target.h (default_memory_remove_breakpoint) - (default_memory_insert_breakpoint): Likewise. - - * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as - parameter. Replace current_gdbarch by gdbarch. - * m32r-tdep.c (m32r_memory_insert_breakpoint) - (m32r_memory_remove_breakpoint): Likewise. - -2008-02-19 Daniel Jacobowitz - - * MAINTAINERS: Add Vladimir Prus as MI maintainer. - -2008-02-19 Joel Brobecker - - * NEWS: Add entry describing Add support improvements. - -2008-02-18 Markus Deuling - - * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by - M68K_FP0_REGNUM. - -2008-02-18 Markus Deuling - - * sentinel-frame.c (sentinel_frame_prev_register): Do not call - register_offset_hack anymore. - - * regcache.{c,h} (register_offset_hack): Remove. - -2008-02-18 Markus Deuling - - * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter. - - * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace - current_gdbarch by gdbarch. - (hppa64_hpux_find_global_pointer): Likewise. - * hppa-tdep.c (hppa_find_global_pointer): Likewise. - (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for - find_global_pointer. - - * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as - parameter. - * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise. - - * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead - of gdbarch_num_regs. - - * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and - replace current_gdbarch by gdbarch. - (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr. - -2008-02-18 Markus Deuling - - * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter - and replace current_gdbarch by gdbarch. - - (store_register): Update call for exec_one_dummy_insn. - (fetch_register, store_register): Update call of regmap. - - * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as - parameter and replace current_gdbarch by gdbarch. - - (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at - the current architecture. Update call for getregs_supplies and - getfpregs_supplies. - (ppcnbsd_fetch_inferior_registers): Likewise. - - * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and - replace current_gdbarch by gdbarch. - (ppcobsd_fetch_registers, ppcobsd_store_registers): Use - get_regcache_arch to get at the current architecture. Update call for - getfpregs_supplies. - -2008-02-18 Markus Deuling - - * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch - variables. - -2008-02-15 Markus Deuling - - * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error. - -2008-02-14 Vladimir Prus - - * NEWS: Mention pending breakpints in MI. - -2008-02-14 Markus Deuling - - * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o. - -2008-02-13 Markus Deuling - - Add script to build and test GDB using enable-targets=all. - - * gdb_buildall.sh: New file. - -2008-02-11 Maxim Grigoriev - - * NEWS (New native configurations): Xtensa GNU/Linux. - (New targets): Xtensa GNU/Linux. - * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and - xtensa-linux-tdep.o - (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c - (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies. - * configure.tgt (xtensa*-*-linux*): New entry. - * xtensa-config.c (xtensa_tdep): New variable. - (xtensa_config_byte_order, xtensa_config_tdep): Removed. - (rmap): Change format based on new macro XTREG. - (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h. - * xtensa-linux-nat.c: New. - * xtensa-linux-tdep.c: New. - * xtensa-xtregs.c: New. - * xtensa-tdep.h (xtensa_elf_gregset_t): Update. - (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE) - (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros. - (xtensa_register_t): New field coprocessor. - (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected. - * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed. - (xtensa_pseudo_register_read, xtensa_pseudo_register_write): - Update to handle privileged registers. - (xtensa_supply_gregset) Remove exccause and excvaddr registers. - (xtensa_push_dummy_call): Set windowstart register correctly. - (call0_analyze_prologue): Initialize xtensa_default_isa. - (xtensa_derive_tdep): New. - (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and - xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead. - Call xtensa_derive_tdep(). - * config/xtensa/linux.mh: New. - * regformats/reg-xtensa.dat: New. - -2008-02-09 Aleksandar Ristovski (tiny change) - - * corelow.c (core_open): Use IS_ABSOLUTE_PATH. - (filenames.h): New include. - * Makefile.in (corelow.o): Add dependency for filenames.h. - -2008-02-08 Doug Evans - - * source.c (find_and_open_source): Always rewrite absolute filenames. - -2008-02-07 Doug Evans - - * breakpoint.c: #include "hashtab.h". - (ambiguous_names_p): New fn. - (update_breakpoint_locations): When restoring bp enable status, don't - compare function names if any functions have same name. - * Makefile.in (breakpoint.o): Add hashtab.h dependency. - -2008-02-07 Joel Brobecker - - * ada-lang.c (symbol_completion_add): Make SV parameter a VEC** - instead of just a VEC*. Update use of SV. - (ada_make_symbol_completion_list): Update symbol_completion_add calls. - -2007-02-07 Joel Brobecker - - * NEWS: Put all new commands since gdb-6.7 together. - -2007-02-07 Joel Brobecker - - * ada-lang.c: #include "vec.h". - (struct string_vector, new_string_vector, string_vector_append): - Delete. - (char_ptr): New typedef. - (DEF_VEC_P (char_ptr)): New VEC type. - (symbol_completion_add): Update profile to take the new VEC type - instead of the old string_vector structure. Update code accordingly. - (ada_make_symbol_completion_list): Use the new VEC type instead of - the old string_vector structure, and update the code accordingly. - * Makefile.in (ada-lang.o): Add dependency on vec.h. - -2008-02-06 Pierre Muller - - * p-exp.y: Set current_type in missing places. - (leftdiv_is_integer): New static variable. - Typecast right operand of BINOP_DIV to long_double if both operands - are integers. - -2008-02-06 Maciej W. Rozycki - - * remote-mips.c (set_breakpoint): Rename to... - (mips_set_breakpoint): ... this. - (clear_breakpoint): Rename to... - (mips_clear_breakpoint): ... this. - (common_breakpoint): Rename to... - (mips_common_breakpoint): ... this. - (check_lsi_error): Rename to... - (mips_check_lsi_error): ... this. - -2007-02-05 Joel Brobecker - - * language.h (struct language_defn): Add new field - la_make_symbol_completion_list. - * symtab.c (default_make_symbol_completion_list): Renames - make_symbol_completion_list. - (make_symbol_completion_list): New function. - * symtab.h (default_make_symbol_completion_list): Add declaration. - * langauge.c (unknown_language): Set la_make_symbol_completion_list. - (auto_language, local_language): Likewise. - * objc-lang.c (objc_language_defn): Likewise. - * scm-lang.c (scm_language_defn): Likewise. - * m2-lang.c (m2_language_defn): Likewise. - * f-lang.c (f_language_defn): Likewise. - * jv-lang.c (java_language_defn): Likewise. - * p-lang.c (pascal_language_defn): Likewise. - * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn) - (minimal_language_defn): Likewise. - * ada-lang.c (struct string_vector): New structure. - (new_string_vector, string_vector_append, ada_unqualified_name) - (add_angle_brackets, symbol_completion_match, symbol_completion_add) - (ada_make_symbol_completion_list): New functions. - (ada_language_defn): Set la_make_symbol_completion_list. - * ada-lang.h (ada_make_symbol_completion_list): Remove declaration, - this function is static. - -2008-02-05 Kevin Buettner - - * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer - to account for call site optimizations. - -2008-02-05 Andrzej Zaborowski - - * tracepoint.c (read_actions): Handle end-of-text indicator - in action list properly. (Committed by Jim Blandy) - -2008-02-05 Jim Blandy - - * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a - pseudoregister, not an internal error. - Reported by: Andrzej Zaborowski - -2008-02-04 Vladimir Prus - - * varobj.c (c_value_of_variable): Use xstrdup. - -2008-02-04 Vladimir Prus - - Update stored rendition of varobj value when format changes. - * varobj.c (varobj_set_display_format): Recomputed - print_value. - (c_value_of_variable): Return print_value. - -2008-02-03 Doug Evans - - * eval.c (evaluate_subexp_standard): Fix type of result of mixed - integer/float division operations when EVAL_AVOID_SIDE_EFFECTS. - * valops.c (value_one): New function. - * value.h (value_one): Declare. - - Fix argument promotion for binary arithmetic ops for C. - * valarith.c (unop_result_type): New fn. - (binop_result_type): New fn. - (value_binop): Move result type computation to binop_result_type. - (value_pos, value_neg, value_complement): Move result type - computation to unop_result_type. - - PR 2384 - * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno. - Return basetype, fieldno if found. All callers updated. - Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different - objfile. - * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno. - * symfile.h (fill_in_vptr_fieldno): Delete. - -2008-02-02 Doug Evans - - * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero. - - * typeprint.c (*): Whitespace cleanup. - -2008-02-02 Mark Kettenis - Luis Machado - Thiago Jung Bauermann - - * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that - don't fit into registerson the stack the way GCC does. - -2008-02-01 Joel Brobecker - - * symtab.c (symbol_set_names): Do not add an entry in the demangling - hash table for Ada symbols. Just store the linkage name as is, - and leave the demangled_name as NULL. - -2007-02-01 Joel Brobecker - - * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms - in the global scope. - (new_symbol): Likewise. - -2008-02-01 Vladimir Prus - - * breakpoint.c (break_command_1): Return void. - (break_command_really): Return void. Rethrow - exceptions instead of returning. - (gdb_breakpoint): Remove the error_message parameter. - Return void. Rename to set_breakpoint. - * gdb.h (gdb_breakpoint): Rename and move to... - * breakpoint.h (set_breakpoint): ...here. - * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore - event hooks even if exception is thrown. Adjust to - gdb_breakpoint interface changes. - - -2008-02-01 Thiago Jung Bauermann - - * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit - float in both first and second word in the doubleword, to support - old and new ABIs. - -2008-02-01 Vladimir Prus - - Properly rethrow exception. This fixes errors - about non-existent functions for -break-insert. - * breakpoint.c (break_command_really): Use throw_exception - for rethrowing. If rethrowing, don't print the exception. - -2008-01-31 Thiago Jung Bauermann - - * NEWS: Mention Decimal Floating Point support. - -2008-01-31 Joel Brobecker - - * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned - value type to builtin_type_void_func_ptr. - -2008-01-31 Andreas Krebbel - - * s390-tdep.c (is_float_singleton, is_float_like, - alignment_of, s390_return_value): Make checks for - TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well. - -2008-01-31 Luis Machado - Thiago Jung Bauermann - - * infcmd.c (default_print_registers_info): Also print hex - raw contents for TYPE_CODE_DECFLOAT registers. - * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member. - * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro. - (rs6000_register_name): Add support for DFP pseudo-registers. - (rs6000_pseudo_register_type): Likewise. - rs6000_pseudo_register_reggroup_p): Likewise. - (ppc_pseudo_register_read): New function. - (ppc_pseudo_register_write): Likewise. - (rs6000_pseudo_register_read): Likewise. - (rs6000_pseudo_register_write): Likewise. - (e500_pseudo_register_read): Move checks to - rs6000_pseudo_register_read. - (e500_pseudo_register_write): Move checks to - rs6000_pseudo_register_write. - (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install - rs6000_pseudo_register_read and rs6000_pseudo_register_write - in gdbarch if SPE or DFP is available. Adjust gdbarch's - num_pseudo_regs to account for DFP pseudo regs. - -2008-01-31 Thiago Jung Bauermann - - * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member. - * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro. - (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type, - rs6000_pseudo_register_reggroup_p, e500_move_ev_register, - e500_pseudo_register_read, e500_pseudo_register_write): Use - IS_SPE_PSEUDOREG macro. - (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum. - (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable. - Remove initialization of tdep->ppc_ev31_regnum. - -2008-01-08 Paul Hilfinger - - * printcmd.c (print_formatted): Handle references as for unformatted - prints. - -2008-01-30 Joel Brobecker - - * eval.c (evaluate_subexp_standard): Add handling of user - registers when in EVAL_AVOID_SIDE_EFFECTS mode. + * 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. -2008-01-30 Pierre Muller +2009-01-09 Joel Brobecker - * eval.c (evaluate_subexp_standard): Support - BINOP_INTDIV opcode. + * event-top.c (async_disconnect, async_stop_sig): use "raise" + instead of "kill" to raise a signal. -2008-01-30 Paul N. Hilfinger +2009-01-09 Joel Brobecker - * valarith.c (value_binop): Add floating-point BINOP_MIN and - BINOP_MAX cases. - For BINOP_EXP, use length and signedness of left operand only for - result, as for shifts. - For integral operands to BINOP_EXP, use new integer_pow and - uinteger_pow functions so as to get full range of results. - (integer_pow): New function. - (uinteger_pow): New function. + * 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. -2008-01-30 Vladimir Prus +2009-01-09 Joel Brobecker - Use vector for varobj_list_children interface. - * gdb/varobj.c (varobj_list_children): Return vector - of varobjs. - * gdb/varobj.h (varobj_list_children): Adjust - prototype. - (varobj_p): Declare. Declare vector thereof. - * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust - for varobj_list_children change. - * Makefile.in (varobj_h): Update dependencies. + * win32-nat.c (has_detach_ability, set_process_privilege): + Cast the result of GetProcAddress to (void *) to avoid + a compilation warning. -2008-01-30 Thiago Jung Bauermann +2009-01-09 Joel Brobecker - * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for - TYPE_CODE_DECFLOAT arguments. - (ppc64_sysv_abi_push_dummy_call) Likewise. - (get_decimal_float_return_value): New function. - (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return - values by calling get_decimal_float_return_value. - (ppc64_sysv_abi_return_value): Likewise. + * win32-nat.c (CONTEXT_EXTENDED_REGISTERS): Define to 0 if not + already defined. -2008-01-30 Nick Roberts +2009-01-09 Joel Brobecker - * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field - for preprocessor macro information. Formatting changes. + * win32-nat.c (get_image_name, win32_xfer_memory): Fix type + definition of local variable "done". + (info_w32_command, handle_exception): Remove unnecessary cast. -2008-01-29 Daniel Jacobowitz +2009-01-09 Joel Brobecker - * remote.c (struct remote_state): Add cached_wait_status. - (remote_exec_file): New variable. - (PACKET_vAttach, PACKET_vRun): New constants. - (extended_remote_restart): Do not query for status. - (struct start_remote_args): New. - (remote_start_remote): Take it as a second argument. Check - whether the target is running. Issue an error for non-running - non-extended targets. Cache the wait status. Set inferior_ptid - here. - (remote_open_1): Prompt to disconnect non-running targets. Make - sure the target is marked running. Do not set inferior_ptid here. - Update call to remote_start_remote. Do not call remote_check_symbols - if the target is not running. - (remote_detach_1): Rename from remote_detach. Take an EXTENDED - argument. Handle a non-running target. - (remote_detach): Use it. - (extended_remote_detach): New. - (remote_disconnect): Fix typo. Use remoute_mourn_1. - (extended_remote_attach_1, extended_remote_attach) - (extended_async_remote_attach): New. - (remote_vcont_resume): Remove unused variable. - (remote_wait, remote_async_wait): Use any cached wait status. - (putpkt_binary, getpkt): Clear any cached wait status. - (extended_remoute_mourn_1): New. - (extended_remote_mourn): Use it. - (extended_async_remote_mourn, extended_remote_run): New. - (extended_remote_create_inferior_1): New. - (extended_remote_create_inferior): Use it. - (extended_remote_async_create_inferior): Likewise. - (remote_xfer_partial): Skip for non-executing targets. - (init_extended_remote_ops): Set to_detach and to_attach. - (init_extended_async_remote_ops): Likewise. Use - extended_async_remote_mourn. - (_initialize_remote): Register vAttach, vRun, and - set remote exec-file. - * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support. + * win32-nat.c (kernel32_DebugSetProcessKillOnExit): Renames + DebugSetProcessKillOnExit. Update all uses in this file. + (kernel32_DebugActiveProcessStop): Renames DebugActiveProcessStop. + Update all uses in this file. -2008-01-29 Daniel Jacobowitz +2009-01-09 Joel Brobecker - * Makefile.in (symfile.o): Update. - * NEWS: Mention exec tracing support. - * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for - exec events. - * infcmd.c (kill_if_already_running, detach_command) - (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries. - * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete. - (follow_exec): Do not check may_follow_exec. Do not mourn and push - targets. Apply the sysroot path to the loaded executable. Use - no_shared_libraries. - * linux-nat.c (linux_child_follow_fork): Print fork following - messages if verbose. - (kill_wait_callback): Kill again before waiting a second time. - * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with - no_shared_libraries. + * 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. -2008-01-29 Joel Brobecker +2009-01-09 Joel Brobecker - * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR. + * ser-mingw.c (ser_windows_open): Use proper type when casting + in call to _open_osfhandle. -2008-01-29 Joel Brobecker +2009-01-09 Kai Tietz - * nto-tdep.h: Remove #include "defs.h". - * nto-tdep.c: Add #include "defs.h". - * Makefile.in (nto_tdep_h): Update dependencies. - (nto-tdep.o): Likewise. + * coff-pe-read.c (read_pe_exported_syms): Fix typo. -2008-01-29 Joel Brobecker +2009-01-09 Joel Brobecker - * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter - and use it. - (proceed, start_remote): Update call to wait_for_inferior. - * inferior.h (wait_for_inferior): Update declaration. - * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c, - solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior. - * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as - TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED. + * CONTRIBUTE: Minor reformatting. -2008-01-29 Aleksandar Ristovski +2009-01-08 Kai Tietz - * varobj (adjust_value_for_child_access): Added checking for - returned value from gdb_value_ind. - (c_describe_child): Likewise. - (cplus_describe_child): Fixed a typo. + * MAINTAINERS: Add myself to Write After Approval. + * coff-pe-read.c (read_pe_exported_syms): Enable read of PE+ + export directory. -2008-01-29 Jim Blandy +2009-01-08 Nathan Froyd - * MAINTAINERS: Update my info. + * remote-sim.c (gdb_os_error): Mark as a noreturn function. + Call exit to make it obvious to GCC. -2008-01-29 Vladimir Prus +2009-01-08 Tom Tromey - Use multiple locations for hardware watchpoints. - This eliminates the need to traverse value chain, doing - various checks, in three different places. + 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. - * breakpoint.h (struct bp_location): New fields - lengths and watchpoint_type. - (struct breakpoint): Remove the val_chain field. - * breakpoint.c (is_hardware_watchpoint): New. - (free_valchain): Remove. - (update_watchpoint): New. - (insert_bp_location): For hardware watchpoint, just - directly insert it. - (insert_breakpoints): Call update_watchpoint_locations - on all watchpoints. If we have failed to insert - any location of a hardware watchpoint, remove all inserted - locations. - (remove_breakpoint): For hardware watchpoints, directly - remove location. - (watchpoints_triggered): Iterate over locations. - (bpstat_stop_status): Use only first location of - a resource watchpoint. - (delete_breakpoint): Don't call free_valchain. - (print_one_breakpoint): Don't print all - locations for watchpoints. - (breakpoint_re_set_one): Use update_watchpoint for +2009-01-08 Joel Brobecker + Emi Suzuki + + * breakpoint.c (do_enable_breakpoint): Use update_watchpoint for watchpoints. -2008-01-29 Vladimir Prus - - Don't reset watchpoint block on solib load. - - * breakpoint.c (insert_bp_location): For watchpoints, - recompute condition. - (breakpoint_re_set_one): Instead of recomputing value - and condition for watchpoints, just reset value and - let insert_breakpoints/insert_bp_location recompute it. - Don't do anything about disabled watchpoint. - -2008-01-29 Pierre Muller - - * valarith.c (value_binop): Handle unsigned integer - division by zero. - -2008-01-28 Kevin Buettner - - * mn10300-tdep.c (mn10300_analyze_prologue): Check for an - instruction pattern that appears frequently in position - independent code. Fix bug in code which looks for "fmov" and - backtracks if no "fmov" is found. - -2008-01-28 Doug Evans - - * dbxread.c (read_dbx_symtab): Fix indentation. - Reformat comments to 80 columns. - Move local var def closer to only use. - -2008-01-28 Daniel Jacobowitz - - * fork-child.c (SHELL_FILE): Remove #ifndef. - (fork_inferior): Remove SHELL_COMMAND_CONCAT. - -2008-01-25 Pierre Muller - - * i386-tdep.c (i386_skip_noop): New function. - (i386_analyze_prologue): Call i386_skip_noop function. - -2008-01-24 Michael Snyder - - * procfs.c (procfs_xfer_partial): Comment, cut/paste error. - * win32-nat.c (win32_xfer_partial): Ditto. - * target.c (default_xfer_partial): Minor whitespace adjustment. - -2008-01-24 Pedro Alves - - * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't - strip bit 1 even if pc doesn't point to thumb code. - -2008-01-23 Daniel Jacobowitz - - * remote.c (remote_wait): Handle SIGINT between packets. - (remote_async_wait): Likewise. - -2008-01-23 Vladimir Prus - Chris Demetriou - - * thread.c (add_thread_silent): Renamed - from add_thread. - (print_thread_events): New variable definition. - (show_print_thread_events): New function. - (_initialize_thread): Add "set print thread-events" and - "show print thread-events" commands. - (add_thread): Announce new thread. - * gdbthread.h (add_thread_silent): Declare. - (print_thread_events): New variable declaration. - * inf-ttrace.c (inf_ttrace_wait): Don't - inform about new thread, as add_thread is always - called too, and will take care of that. - * infrun.c (handle_inferior_event): Likewise. - * procfs.c (procfs_wait): Likewise. - * remote.c (remote_currthread): Likewise. - * sol-thread.c (sol_thread_wait): Likewise. - * win32-nat.c (get_win32_debug_event): Likewise. - * linux-thread-db.c (attach_thread): Likewise. - Remove the verbose parameter. - (check_event): Make detach_thread be verbose - only if print_thread_events is set. - * linux-nat.c (lin_lwp_attach_lwp): Don't inform - about new thread. This is called only from - linux-thread-db.c:attach_thread, which will take care. - Remove the verbose parameter. - * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype. - -2008-01-23 Nick Roberts - - * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output. - -2008-01-22 Vladimir Prus - - * breakpoint.c (break_command_really): New parameter - ignore_count. - (break_command_1): Pass 0 as - ignore_count to break_command_really. - (gdb_breakpoint): Pass ignore_count to - break_command_really. - -2008-01-21 Kevin Buettner +2009-01-07 Doug Evans - * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find - sigcontext struct via pointer. - (struct sigframe comment): Update to show new field `psc'. + * top.c (gdb_prompt_string): Delete, unused. -2008-01-21 Vladimir Prus +2009-01-07 Pedro Alves - * infrun.c (handle_inferior_event): If - we failed to remove breakpoints, error, - don't try to increment PC by hand. + Delete ONE_PROCESS_WRITETEXT leftovers. -2008-01-18 Nick Hudson + * 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. - Add NetBSD/hppa target and host support. +2009-01-07 Stan Shebs - * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ... - (hppabsd_gregset): Move to ... - (hppabsd_regset_from_core_section): Rename - hppaobsd_regset_from_core_section and move to ... - (hppabsd_find_global_pointer): Update comment. - (hppabsd_init_abi): Make global. Do not register - hppabsd_regset_from_core_section. - (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and - move to ... - (_initialize_hppabsd_tdep): Move to ... - * hppaobsd-tdep.c: ... here. New file. - * hppnbsd-tdep.c: New file. - * hppnbsd-nat.c: New file. - * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o. - (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c. - (hppabsd-nat.o, hppabsd-tdep.o): New dependencies. - (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies. - * configure.host (hppa*-*-netbsd*): New entry. - * configure.tgt (hppa*-*-netbsd*): New entry. - (hppa*-*-openbsd*): Update. - * NEWS (New native configuration): Mention NetBSD/hppa. - (New targets): Mention NetBSD/hppa. + * config/pa/linux.mh (XDEPFILES): Remove. -2008-01-18 Markus Deuling +2009-01-07 Doug Evans - * gdbarch.sh (function_list): Add new property bits_big_endian to - gdbarch structure. - * gdbarch.{c,h}: Regenerate. + * cli/cli-cmds.c (set_debug): Fix cut-n-paste error. - * value.c (struct value): Replace BITS_BIG_ENDIAN by - gdbarch_bits_big_endian (comment). - (unpack_field_as_long, modify_field): Likewise. - * value.h: Likewise (comment). - * valops.c (value_slice): Likewise. - * valarith.c (value_subscript, value_bit_index): Likewise. - * gdbtypes.h (field): Likewise (comment). - * eval.c (evaluate_subexp_standard): Likewise. - * dwarf2read.c (dwarf2_add_field): Likewise. - * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val) - (move_bits, ada_value_assign, value_assign_to_component): Likewise. +2009-01-07 Jan Kratochvil - * defs.h (BITS_BIG_ENDIAN): Remove. + * f-typeprint.c (f_type_print_base ): Fix output + spacing, a regression from 2008-04-22. -2008-01-18 Markus Deuling +2009-01-07 Joel Brobecker - * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate - function calls. - * m2-exp.y (yylex): Likewise. - * objc-exp.y (yylex): Likewise. + * 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. - * defs.h (DEPRECATED_STREQN): Remove. +2009-01-07 Emi Suzuki -2008-01-17 H.J. Lu - - * MAINTAINERS: Update my email address. - -2008-01-17 Jim Blandy - - * README: Mention gdbserver/README. - -2008-01-17 Pierre Muller - - * valarith.c (value_binop): Handle BINOP_INTDIV - for unsigned and signed integers. - -2008-01-17 Ulrich Weigand - - * s390-tdep.c (s390_gdbarch_init): Set default long double - type to 128-bit IEEE quad. - -2008-01-17 Joel Brobecker - - * hpux-thread.c (hpux_thread_resume): Delete commented-out code. - -2008-01-16 Mark Kettenis - - * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS. - - * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest. - * value.c: All callers changed. - -2008-01-16 Markus Deuling - - * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace - DEPRECATED_STREQ by its expression. - * coffread.c (coff_locate_sections, coff_symtab_read): Likewise. - * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos) - (scan_xcoff_symtab): Likewise. - * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise. - * f-lang.c (find_common_for_function): Likewise. - * objc-exp.y (parse_number): Likewise. - - * defs.h (DEPRECATED_STREQ): Remove. - -2008-01-16 Markus Deuling - - * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter. - * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use - get_frame_arch to get at the current_architecture. Update AM33_MODE - call. - (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller. - (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current - architecture. - (set_reg_offsets, mn10300_analyze_prologue): Fix indentation. - -2008-01-16 Markus Deuling - - * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as - parameter. - * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise. - - (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace - current_gdbarch by gdbarch. Update caller. - - * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers) - (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at - the current architecture. Update calls of - amd64_native_gregset_supplies_p. - * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers) - (amd64bsd_store_inferior_registers): Likewise. - -2008-01-16 Markus Deuling - - * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter. - Replace current_gdbarch by gdbarch. Update caller. - -2008-01-16 Markus Deuling - - * dbxread.c (repeated_header_complaint, dbx_symfile_init) - (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint) - (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1) - (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol) - (stabsect_build_psymtabs): Fix indentation. - -2008-01-15 Michael Snyder - - * corelow.c (core_xfer_partial): Comment, cut/paste error. - -2008-01-14 Pierre Muller - - * win32-nat.c (win32_create_inferior): Restore code calling - CloseHandle on ProcessInformation structure. - -2008-01-13 Nick Hudson - - * configure.ac: Check for void * as 3 argument of ptrace. - * configure: regenerate. - -2008-01-11 Markus Deuling - - * alpha-tdep.c (alpha_heuristic_proc_start) - (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace - current_gdbarch by gdbarch. - - (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the - current architecture by frame_info. Update alpha_heuristic_proc_start - call. - - (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use - get_frame_arch to get at the current architecture by frame_info. Update - alpha_sigtramp_register_address call. - - * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace - current_gdbarch by gdbarch. Update caller. - (convert_to_extended, convert_from_extended): Add endianess parameter - for comparison. Update caller. - (arm_extract_return_value, arm_store_return_value): Use - get_regcache_arch to get at the current architecture. - - * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace - current_gdbarch by gdbarch. Update caller. - (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add - gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch. - - * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add - gdbarch as parameter. Update caller. - (h8300_init_frame_cache): Add gdbarch as parameter. Replace - current_gdbarch by gdbarch. Update caller. - - * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and - update caller. Replace current_gdbarch by gdbarch. - - * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at - the current architecture. Replace current_gdbarch by gdbarch. - * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise. - (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its - expression. Add gdbarch as parameter and replace current_gdbarch with - it. Update caller. - (M6811_TDEP): Remove. - (m68hc11_frame_prev_register): Use get_frame_arch to get at the current - architecture. - (m68hc11_scan_prologue): Add gdbarch as parameter. Replace - current_gdbarch by gdbarch. Update caller. - - * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and - update caller. - (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch - by gdbarch. - - * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update - caller. Relace current_gdbarch by gdbarch. - (altivec_register_p, spe_register_p): Likewise. - * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as - parameter. - * ppc-linux-nat.c (fetch_register, store_register): Update caller of - altivec_register_p and spe_register_p. - - * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update - caller. Replace current_gdbarch by gdbarch. - (score_analyze_prologue): use get_frame_arch to get at the current - architecture. - - * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter. - * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace - current_gdbarch by gdbarch. Update caller. - (sparc_frame_cache): Use get_frame_arch to get at the current - architecture. - * sparce64-tdep.c (sparc64_skip_prologue): Update call of - sparc_analyze_prologue. - - * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as - parameter. - -2008-01-11 Markus Deuling - - * exec.c: #include "arch-utils.h" - (print_section_info): Use gdbarch_from_bfd to get at the - current architecture. Replace current_gdbarch. Fix indention. Replace - deprecated_print_address_numeric by paddress. - * Makefile.in (exec.o) Add dependency to arch-utils.h. - - * valprint.c (val_print_string): Replace - deprecated_print_address_numeric. - * tracepoint.c (trace_mention, scope_info): Likewise. - * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol) - (print_symbol, print_partial_symbols, maintenance_info_psymtabs) - (maintenance_check_symtabs): Likewise. - * symfile.c (list_overlays_command): Likewise. - * stack.c (frame_info, print_block_frame_labels): Likewise. - * printcmd.c (print_address, print_address_demangle) - (address_info): Likewise. - * corefile.c (memory_error): Likewise. - * infcmd.c (jump_command): Likewise. - * breakpoint.c (insert_bp_location, describe_other_breakpoints) - (mention, delete_breakpoint): Likewise. - * c-valprint.c (print_function_pointer_address, c_val_print): Likewise. - * dwarf2read.c (dump_die): Likewise. - * ada-valprint.c (ada_val_print_1): Likewise. - * f-valprint.c (f_val_print): Likewise. - * linux-fork.c (info_forks_command): Likewise. - * m32r-com.c (m32r_load_section, m32r_load) - (m32r_upload_command): Likewise. - - * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment. - -2008-01-11 Markus Deuling - - * gdbarch.sh (skip_prologue): Add gdbarch - as parameter. - * gdbarch.{c,h}: Regenerate. - - * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter. - * amd64-tdep.c (amd64_skip_prologue): Likewise. - * avr-tdep.c (avr_skip_prologue): Likewise. - * cris-tdep.c (cris_skip_prologue): Likewise. - * frv-tdep.c (frv_skip_prologue): Likewise. - * h8300-tdep.c (h8300_skip_prologue): Likewise. - * hppa-tdep.c (hppa_skip_prologue): Likewise. - * i386-tdep.c (i386_skip_prologue): Likewise. - * ia64-tdep.c (ia64_skip_prologue): Likewise. - * iq2000-tdep.c (iq2000_skip_prologue): Likewise. - * m32r-tdep.c (m32r_skip_prologue): Likewise. - * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise. - * m68k-tdep.c (m68k_skip_prologue): Likewise. - * m88k-tdep.c (m88k_skip_prologue): Likewise. - * mep-tdep.c (mep_skip_prologue): Likewise. - * mips-tdep.c (mips_skip_prologue): Likewise. - * mn10300-tdep.c (mn10300_skip_prologue): Likewise. - * mt-tdep.c (mt_skip_prologue): Likewise. - * rs6000-tdep.c (rs6000_skip_prologue): Likewise. - * score-tdep.c (score_skip_prologue): Likewise. - * sh64-tdep.c (sh64_skip_prologue): Likewise. - * sh-tdep.c (sh_skip_prologue): Likewise. - * sparc64-tdep.c (sparc64_skip_prologue): Likewise. - * sparc-tdep.c (sparc32_skip_prologue): Likewise. - * spu-tdep.c (spu_skip_prologue): Likewise. - * v850-tdep.c (v850_skip_prologue): Likewise. - * vax-tdep.c (vax_skip_prologue): Likewise. - * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise. - * xtensa-tdep.c (xtensa_skip_prologue): Likewise. - - * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace - current_gdbarch by gdbarch. - * m32c-tdep.c (m32c_skip_prologue): Likewise. - * s390-tdep.c (s390_skip_prologue): Likewise. - -2008-01-10 Doug Evans - - * defs.h (struct continuation_arg): Fix typo in comment. - * target.c (target_translate_tls_address): Fix comment spelling error. - -2008-01-09 Thiago Jung Bauermann - - * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string. - (DOUBLEST_SCAN_FORMAT): Likewise. - * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT. - * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT. - * c-exp.y (parse_number): Likewise. - * jv-exp.y (parse_number): Likewise. - * objc-exp.y (parse_number): Likewise. - * p-exp.y (parse_number): Likewise. - -2008-01-09 Joel Brobecker - - * gdbtypes.c (create_array_type): Add handling of null Ada arrays. - (check_typedef): Likewise. - -2008-01-09 Luis Machado - - * printcmd.c (printf_command): Add seen_big_h, seen_big_d and - seen_double_big_d, treat the new H, D, and DD modifiers as length - modifiers. - -2008-01-08 Joel Brobecker - - * dwarf2read.c (read_enumeration_type): Add comment. - -2008-01-08 Thiago Jung Bauermann - - * config.in: Regenerate. - -2008-01-08 Joel Brobecker - - * ada-lang.c (ada_convert_actual): Renames convert_actual. - Make non-static. - (ada_convert_actuals): Delete. - * ada-lang.h (ada_convert_actual): Add declaration. - (ada_convert_actuals): Remove declaration. - * infcall.c: #include "ada-lang.h". - (value_arg_coerce): Add new parameter sp. Update function - documetnation. Add handling of Ada function call parameters. - * Makefile.in (infcall.o): Update dependencies. - -2008-01-08 Paul Hilfinger - - * ada-lang.c (ensure_lval): Fix value lval kind. - (convert_actual): Add handling for arguments passed by reference. - -2008-01-08 Doug Evans - - * dbxread.c (read_dbx_symtab): Fix indentation. - -2008-01-07 Thiago Jung Bauermann - - * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h. - (valarith.o): Depend on dfp.h. - (valops.o): Likewise. - * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h. - (set_decnumber_context): New function. - (decimal_check_errors): Likewise. - (decimal_from_number): Likewise. - (decimal_to_number): Likewise. - (decimal_from_string): Use set_decnumber_context and - decimal_check_errors. - (decimal_from_integral): New function. - (decimal_from_floating): Likewise. - (decimal_to_double): Likewise. - (promote_decimal): Likewise. - (decimal_binop): Likewise. - (decimal_is_zero): Likewise. - (decimal_compare): Likewise. - (decimal_convert): Likewise. - * dfp.h (decimal_from_integral): New prototype. - (decimal_from_floating): Likewise. - (decimal_to_double): Likewise. - (decimal_binop): Likewise. - (decimal_is_zero): Likewise. - (decimal_compare): Likewise. - (decimal_convert): Likewise. - * eval.c (evaluate_subexp_standard): Remove expect_type argument from - call to value_from_decfloat. - * valarith.c: Include dfp.h. - (value_args_as_decimal): New function. - (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values. - (value_logical_not): Likewise. - (value_equal): Likewise. - (value_less): Likewise. - (value_pos): Likewise. - (value_neg): Formatting fix. - * valops.c: Include dfp.h. - (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values. - * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT. - (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT. - (value_from_decfloat): Remove expect_type argument. - * value.h (value_from_decfloat): Update prototype. - -2008-01-07 Vladimir Prus - - Ignore change in name of dynamic linker during - execution on Solaris. This also unbreaks pending breakpoints. - - * solist.h (struct target_so_ops): New field same. - * solib-svr4.c (svr4_same): New. - (_initialize_svr4_solib): Register svr4_same. - * solib.c (update_solib_list): Use ops->same, if available. - -2008-01-06 Christopher Faylor - - * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings - when using MS-DOS paths. - -2008-01-05 Pedro Alves - - * NEWS: Mention --pid and --core command line behaviour changes. - -2008-01-05 Pedro Alves - - * main.c (captured_main): Remove 'count' varible and the - ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and - --pid options were issued simultaneously. If an explicit pid - option was passed, don't fallback to core file. Detect extra - arguments better in the presence of explicit pid or core - arguments. - -2008-01-05 Joel Brobecker - - * ada-lang.c (ada_which_variant_applies): Correctly compute - the value of the discriminant when the variant record is packed. - -2008-01-04 Joel Brobecker - - * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes - that are used to differentiate homonyms. - -2008-01-04 Jerome Guitton - - * ada-lang.c (decode_packed_array_type): Avoid a seg fault - when the type is an anonymous pointer type. - (ada_check_typedef): Avoid a seg fault when the type is null. - * ada-typeprint.c (print_array_type): Add support for pointer - to packed arrays. - -2008-01-04 Paul N. Hilfinger - - * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment. - -2008-01-04 Joel Brobecker - - * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in - EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS. - -2008-01-04 Joel Brobecker - - * ada-exp.y (chop_separator): New function. - (write_selectors): Rewrite to re-use chop_separator. - (ada_nget_field_index, get_symbol_field_type): New functions. - (write_var_or_type): Add support for "ptype TYPENAME.FIELD" - expressions. - -2008-01-03 Thiago Jung Bauermann - - * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead - of SYMBOL_VALUE when working with function symbols. - -2008-01-03 Joel Brobecker - - * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER - expressions. These expressions do not need to be rewriten. - -2008-01-03 Joel Brobecker - - * dwarf2read.c (read_enumeration_type): Flag type as stub if - the given die is a declaration. - -2008-01-03 Joel Brobecker - - * ada-lang.c (ada_array_bound_from_type): Make non-static. - Handle properly the case when the index type is an enumerated type. - Do not return the subtype of the bounds type, just return the - bounds type directly - this is not needed and is more consistent - with what we do for arrays when no XA parallel type exists. - -2008-01-03 Joel Brobecker - - * ada-lang.c (static_unwrap_type): Add forward declaration. - (template_to_static_fixed_type): Fields of dynamic types sometimes - also need to be unwrapped. Take this into account. - (ada_to_fixed_type_1): Renamed from ada_to_fixed_type. - (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1. - * ada-typeprint.c (ada_print_type): Get the typename from - the original type, not the base type. - -2008-01-03 Jerome Guitton - - * ada-lang.c (ada_value_struct_elt, to_fixed_array_type) - (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value): - Update calls to ada_to_fixed_type. - (ada_template_to_fixed_record_type_1): Ditto, but without looking - for the tag. - (ada_to_fixed_type): Add check_tag parameter; do not look for - tag if null. When looking for a tag, use a fixed record type. - * ada-lang.h (ada_to_fixed_type): Add check_tag parameter. - * ada-valprint.c (printable_val_type, ada_value_print): Update - calls to ada_to_fixed_type. - -2008-01-03 Luis Machado - - * doublest.c (convert_floatformat_to_doublest): Call - floatformat_to_doublest instead of floatformat_to_double and use - DOUBLEST variables. - (convert_doublest_to_floatformat): Call floatformat_from_doublest - instead of floatformat_from_double and use DOUBLEST variables. - -2008-01-03 Nick Hudson - - * MAINTAINERS (Write After Approval): Add self. - -2008-01-03 Joel Brobecker - - * symfile.c (set_initial_language): Make non-static. - * symfile.h (set_initial_language): Add declaration. - * language.c: #include "symfile.h". - (set_language): Call set_initial_language if the frame language - could not be determined. - -2008-01-03 Paul N. Hilfinger - - * eval.c (evaluate_subexp_for_address): Provide frame address to - locate_var_value only if it will be needed. - -2008-01-02 Jan Kratochvil + * MAINTAINERS: Add myself for write after approval privileges. - * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB. +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. -2008-01-02 Joel Brobecker +2009-01-05 Tom Tromey - * ada-lang.c (ada_evaluate_subexp): Modify the value returned - when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory. - This is needed to make sure that any other treatment applied - to the resulting value does not fail for spurious reason, - such as trying to take the address of this value. + * python/python-internal.h (Py_ssize_t): Define as int. -2008-01-02 Joel Brobecker +2009-01-05 Jim Blandy - * ada-lang.c (ada_value_equal): Dereference reference types when - comparing arrays. + * MAINTAINERS: Fix my e-mail address as steering committee member. -2008-01-01 Daniel Jacobowitz +2009-01-03 Joel Brobecker Updated copyright notices for most files. -2008-01-01 Christopher Faylor - - * win32-nat.c (psapi_module_handle): Remove static. - (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to - return first module found if base_address is zero. Don't initialize - psapi function pointers here. Convert to cygwin paths when - appropriate. - (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine - executable name. Use get_module_name when that fails or when - !__CYGWIN__. - (_initialize_psapi): New function. Initialize psapi stuff before it is - needed or issue a warning if it is not found. Move psapi_module_handle - here. - -2008-01-01 Joel Brobecker - - * ada-lang.c (ada_remove_trailing_digits): New function. - (ada_remove_po_subprogram_suffix): New function. - (ada_decode): Improve. Move the description of the algorithm - directly inside the code, instead of in the function global - description. +2009-01-03 Joel Brobecker -2008-01-01 Joel Brobecker - - * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref - and always print the dereferenced value. - -2008-01-01 Joel Brobecker - - * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling - of the case where the first argument is a reference. - (ada_evaluate_subexp, case BINOP_ADD): Likewise. - -2008-01-01 Joel Brobecker - - Implement support for Ada interface types. - - * ada-lang.c (ada_is_dispatch_table_ptr_type): New function. - (ada_is_ignored_field): Ignore fields that are a dispatch table - of a tagged type. + * top.c (print_gdb_version): Update copyright year. -2008-01-01 Joel Brobecker +2009-01-03 Joel Brobecker - * top.c (print_gdb_version): Update copyright year. + * config/djgpp/fnchange.lst: Add entry for ChangeLog-2008. -2008-01-01 Joel Brobecker +2009-01-01 Pedro Alves - * ChangeLog-2007: New ChangeLog rotation. - * ChangeLog: Reset for 2008. - * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and - ChangeLog-2007. + 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-2007. +For older changes see ChangeLog-2008. Local Variables: mode: change-log