X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=gdb%2FChangeLog;h=dd25f6af4d9698f9c4f83353edcfae68815bb52f;hb=88505fac1ca9ffbe312908898d62d04d18a9bf47;hp=108bcca15fff854e1c26d8c9a7c22f3de05f96b7;hpb=779bd270818aeb064c2d218ad8f80a3b608f95c9;p=deliverable%2Fbinutils-gdb.git diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 108bcca15f..dd25f6af4d 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,597 @@ +2013-09-14 Pierre Muller + Tom Tromey + Pedro Alves + + * common/filestuff.c (gdb_fopen_cloexec): Do not try to use "e" + mode if operating system doesn't know O_CLOEXEC. + +2013-09-13 Jan Kratochvil + + Code cleanup. + * symfile.c (reread_symbols): Move variable obfd_filename to a more + inner block. + +2013-09-13 Andreas Arnez + + * NEWS: Mention TDB support. + * features/s390-tdb.xml: New file. + * features/s390-te-linux64.xml: New file. + * features/s390x-te-linux64.xml: New file. + * features/Makefile (WHICH): Add new tdescs above. + (s390-te-linux64-expedite): Set. + (s390x-te-linux64-expedite): Set. + * features/s390-te-linux64.c: New file (generated). + * features/s390x-te-linux64.c: New file (generated). + * regformats/s390-te-linux64.dat: New file (generated). + * regformats/s390x-te-linux64.dat: New file (generated). + * s390-tdep.h (HWCAP_S390_HIGH_GPRS): Define. + (HWCAP_S390_TE): Likewise. + (S390_TDB_DWORD0_REGNUM): Likewise. + (S390_TDB_DWORD0_REGNUM): Likewise. + (S390_TDB_ABORT_CODE_REGNUM): Likewise. + (S390_TDB_CONFLICT_TOKEN_REGNUM): Likewise. + (S390_TDB_ATIA_REGNUM): Likewise. + (S390_TDB_R0_REGNUM): Likewise. + (S390_TDB_R1_REGNUM): Likewise. + (S390_TDB_R2_REGNUM): Likewise. + (S390_TDB_R3_REGNUM): Likewise. + (S390_TDB_R4_REGNUM): Likewise. + (S390_TDB_R5_REGNUM): Likewise. + (S390_TDB_R6_REGNUM): Likewise. + (S390_TDB_R7_REGNUM): Likewise. + (S390_TDB_R8_REGNUM): Likewise. + (S390_TDB_R9_REGNUM): Likewise. + (S390_TDB_R10_REGNUM): Likewise. + (S390_TDB_R11_REGNUM): Likewise. + (S390_TDB_R12_REGNUM): Likewise. + (S390_TDB_R13_REGNUM): Likewise. + (S390_TDB_R14_REGNUM): Likewise. + (S390_TDB_R15_REGNUM): Likewise. + (S390_NUM_REGS): Increase. + (S390_IS_TDBREGSET_REGNUM): New macro. + (s390_regmap_tdb): Declare. + (s390_sizeof_tdbregset): Define. + (tdesc_s390_te_linux64): Declare. + (tdesc_s390x_te_linux64): Likewise. + * s390-tdep.c: Add includes for "auxv.h", , + "features/s390-te-linux64.c", and "features/s390x-te-linux64.c". + (s390_regmap_tdb): New regmap. + (s390_supply_tdb_regset): New function. + (s390_tdb_regset): New regset. + (s390_linux64v2_regset_sections): Add TDB regset to list. + (s390x_linux64v2_regset_sections): Likewise. + (s390_regset_from_core_section): Recognize TDB core note section. + (s390_core_read_description): If HWCAP indicates TE support, + select tdesc_s390_te_linux64 or tdesc_s390_s390x_te_linux64. + (s390_gdbarch_init): Handle TDB regset. + (_initialize_s390_tdep): Initialize new tdescs. + * s390-nat.c (HWCAP_S390_HIGH_GPRS): Remove define. + (have_regset_tdb): New variable. + (s390_native_supply): Support register invalidation. + (fetch_regset): Invalidate registers if ptrace yields ENODATA. + (check_regset): Treat ENODATA as "regset exists". + (s390_linux_fetch_inferior_registers): Add TDB. + (s390_read_description): Check for TDB existence and select + appropriate tdesc. + * gdbserver/Makefile.in (clean): Add removal of new makefile + targets. + (s390-te-linux64.c): New makefile target. + (s390x-te-linux64.c): Likewise. + * gdbserver/configure.srv (srv_regobj): Append new objects + s390-te-linux64.o and s390x-te-linux64.o. + (srv_xmlfiles): Append new files s390-te-linux64.xml, + s390x-te-linux64.xml, and s390-tdb.xml. + * gdbserver/linux-s390-low.c (init_registers_s390_te_linux64): New + declaration. + (tdesc_s390_te_linux64): Likewise. + (init_registers_s390x_te_linux64): Likewise. + (tdesc_s390x_te_linux64): Likewise. + (s390_check_regset): Treat ENODATA as "regset exists". + (s390_arch_setup): Add TDB regset support. + (initialize_low_arch): Initialize registers for new tdescs. + +2013-09-13 Andreas Arnez + + * s390-tdep.h (S390_IS_GREGSET_REGNUM): New macro. + (S390_IS_FPREGSET_REGNUM): New macro. + * s390-tdep.c (s390_dwarf_regmap): Make const. + (regnum_is_gpr_full): New function for replacing repeated code. + (s390_pseudo_register_name): Use it. + (s390_pseudo_register_type): Likewise. + (s390_pseudo_register_read): Likewise. + (s390_pseudo_register_write): Likewise. + (s390_unwind_pseudo_register): Likewise. + (s390_regmap_gregset): New format for regmap. + (s390x_regmap_gregset): Likewise. + (s390_regmap_fpregset): Likewise. + (s390_regmap_upper): Likewise. + (s390_regmap_last_break): Likewise. + (s390_regmap_system_call): Likewise. + (s390_supply_regset): Adjust to new regmap format. + (s390_collect_regset): Likewise. + * s390-nat.c (s390_native_supply): Adjust to new regmap format. + (s390_native_collect): Likewise. + (supply_gregset): Likewise. + (fill_gregset): Likewise. + (supply_fpregset): Likewise. + (fill_fpregset): Likewise. + (fetch_regset): Likewise. + (store_regset): Likewise. + (s390_linux_fetch_inferior_registers): Likewise. + (s390_linux_fetch_inferior_registers): Likewise. + +2013-09-12 Andrew Pinski + + * aarch64-linux-nat.c (aarch64_linux_set_debug_regs): Zero out regs. + +2013-09-10 Andreas Arnez + + * config/s390/s390.mh (NATDEPFILES): Add linux-waitpid.o. + +2013-09-09 Andrew Burgess + + * top.c (quit_confirm): Remove use of deprecated_init_ui_hook. + +2013-09-06 Pedro Alves + + * remote-sim.c (dump_mem, gdbsim_fetch_register) + (gdbsim_store_register, gdbsim_kill, gdbsim_load) + (gdbsim_create_inferior, gdbsim_open, gdbsim_close) + (gdbsim_detach, gdbsim_resume_inferior, gdbsim_wait) + (gdbsim_files_info, gdbsim_mourn_inferior): Send debug output to + gdb_stdlog. + +2013-09-06 Pedro Alves + + * remote-sim.c (dump_mem): Constify buf parameter. + gdbsim_xfer_inferior_memory): Rename to ... + (gdbsim_xfer_memory): ... this. Adjust interface as + target_xfer_partial helper. + (gdbsim_xfer_partial): New function. + (init_gdbsim_ops): Don't install a deprecated_xfer_memory hook. + Install a to_xfer_partial hook. Send output to gdb_stdlog. + +2013-09-06 Pedro Alves + + * remote-sim.c (gdbsim_xfer_inferior_memory): Use + host_address_to_string, and send debug output to gdb_stdlog. + +2013-09-06 Ricard Wanderlof + + * Makefile.in (ALL_TARGET_OBS): Add cris-linux-tdep.o. + * configure.tgt: Add cris-linux-tdep.o and linux-tdep.o to + gdb_target_obs for cris target. + * cris-tdep.c (struct gdbarch_tdep): Move to cris-tdep.h. + (cris_gdbarch_init): Move calls to + set_gdbarch_fetch_tls_load_module_address and + set_solib_svr4_fetch_link_map_offsets to cris-linux-tdep.c. + Add call to gdbarch_init_osabi. + * cris-linux-tdep.c: New file. + * cris-tdep.h: New file. + +2013-09-06 Andrew Burgess + + * tui/tui-io.c (tui_initialize_io): Remove legacy comment referring + to deprecated_init_ui_hook. + +2013-09-06 Andrew Burgess + + * cli/cli-interp.c (_initialize_cli_interp): Add a + command_loop_proc to interp_procs. + * event-top.c (cli_command_loop): Change signature to match + interp_command_loop_ftype. + * event-top.h (cli_command_loop): Same. + * interps.c (interp_new): Require every interpreter to have a + command_loop_proc. + (current_interp_command_loop): Just call the command_loop_proc on + the current interpreter. + * tui/tui-interp.c (_initialize_tui_interp): Add a + command_loop_proc to interp_procs. + +2013-09-06 Ricard Wanderlof + + * cris-tdep.c (cris_gdbarch_init): Add call to + get_gdbarch_fetch_tls_load_module_address. + +2013-09-06 Ricard Wanderlof + + * cris-tdep.c (cris_elf_greg_t): Rename from elf_greg_t. + (cris_elf_gregset_t): Rename from elf_gregset_t. + (crisv32_elf_gregset_t): Adjust. + (cris_supply_gregset, fetch_core_registers): Adjust. + +2013-09-06 Ricard Wanderlof + + * cris-tdep.c (elf_greg_t): Change typedef to unsigned char[4] + +2013-09-05 Andrew Burgess + + * defs.h (deprecated_command_loop_hook): Remove, including + references in comments. + * interps.c (current_interp_command_loop): No longer use + deprecated_command_loop_hook. + (clear_interpreter_hooks): Remove deprecated_command_loop_hook + setup. + * top.c (deprecated_command_loop_hook): Remove. + +2013-09-05 Pedro Alves + + * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): 'dwarf_regnum' + local is now int instead of ULONGEST. Print it with %d + instead of paddress. + +2013-09-05 Tristan Gingold + + * MAINTAINERS: Remove avr maintainership. + +2013-09-05 Pedro Alves + + * findvar.c (value_of_register): Rework in terms of + value_of_register_lazy. + +2013-09-05 Muhammad Bilal + + * symfile.c (add_symbol_file_command): Remove trailing + whitespaces and blank line after comment. + +2013-09-05 Pedro Alves + + * tui/tui-regs.c (tui_register_format): Don't look at the + register's name here. Return string representing register + value instead of storing it in the data element. + (tui_get_register): Compare register string representations + instead of register value states and contents. + +2013-09-05 Pedro Alves + + PR tui/15933 + * tui/tui-regs.c (tui_show_registers): Show registers of the + selected frame, not the current frame. + +2013-09-05 Ricard Wanderlof + + * MAINTAINERS (Write After Approval): Add myself to the list. + +2013-09-04 Doug Evans + + * dwarf2read.c (queue_and_load_all_dwo_tus): New function. + (queue_and_load_dwo_tu): New function. + (lookup_dwo_signatured_type): Set per_cu.tu_read. + (maybe_queue_comp_unit): Rename this_cu argument to dependent_cu. + Make dependent_cu optional. + (dw2_do_instantiate_symtab): If we just loaded a CU from a DWO, + and an older .gdb_index is in use, queue and load all its TUs too. + +2013-09-04 Jan Kratochvil + + Code cleanup: Change OPF_DISABLE_REALPATH to OPF_RETURN_REALPATH. + * cli/cli-cmds.c (find_and_open_script): Add OPF_RETURN_REALPATH to + variable search_flags. + * defs.h (OPF_DISABLE_REALPATH): Rename to ... + (OPF_RETURN_REALPATH): ... here. + * dwarf2read.c (try_open_dwop_file): Set OPF_RETURN_REALPATH for flags. + * exec.c (exec_file_attach): Remove OPF_DISABLE_REALPATH from openp + call. Twice. + * nto-tdep.c (nto_find_and_open_solib): Add OPF_RETURN_REALPATH for + openp call. + * solib.c (solib_find): Likewise. Four times. + * source.c (openp): Change OPF_DISABLE_REALPATH to OPF_RETURN_REALPATH + in the function comment and for the realpath_fptr variable. + (source_full_path_of): Add OPF_RETURN_REALPATH for openp call. + (find_and_open_source): Likewise. Twice. + * symfile.c (symfile_bfd_open): Likewise, also twice. + +2013-09-04 Doug Evans + + * progspace.c (save_current_space_and_thread): Remove unnecessary + call to save_current_inferior. + +2013-09-04 Andrew Burgess + + * sh64-tdep.c (sh64_do_register): Return after printing message + about unavailable register contents. + +2013-09-04 Muhammad Bilal + Pedro Alves + + * symfile.c (add_symbol_file_command): Error out on unknown + option. Handle EXPECTING_SEC_ADDR/EXPECTING_SEC_NAME before '-' + options and collapse into single conditional branch. + +2013-09-03 Luis Machado + + * inf-child.c (inf_child_follow_fork) New parameter + detach_fork. + * inf-ptrace.c (inf_ptrace_follow_fork): Likewise. + * inf-ttrace.c (inf_ttrace_follow_fork): Likewise. + * inferior.h (detach_fork): Remove. + * infrun.c (detach_fork): Adjust comment and make it + static. + (follow_fork): Pass detach_fork parameter to + target_follow_fork. + * linux-nat.c (linux_child_follow_fork): New parameter + detach_fork. + * target.c (target_follow_fork): New parameter detach_fork. + Pass detach_fork as parameter and print its value. + * target.h (struct target_ops) : New int + parameter. + (target_follow_fork): New parameter detach_fork. + +2013-09-03 Joel Brobecker + + * solib-ia64-hpux.c (ia64_hpux_relocate_section_addresses): + Replace sec->bfd by sec->the_bfd_section->owner. + +2013-09-03 Yao Qi + + * linux-tdep.c (linux_is_uclinux): New function. Code moved + from linux_has_shared_address_space. + (linux_has_shared_address_space): Call linux_is_uclinux. + * linux-tdep.h (linux_is_uclinux): Declare. + * m68klinux-tdep.c (m68k_linux_get_sigtramp_info): Call + linux_is_uclinux. + +2013-09-03 Yao Qi + + * config/djgpp/fnchange.lst: Remove entry of + i386-interix-nat.c and i386-interix-tdep.c. + * configure.ac: Remove '*-*-interix*'. + * configure: Re-generated. + * defs.h (enum gdb_osabi): Remove GDB_OSABI_INTERIX. + * i386-cygwin-tdep.c (i386_cygwin_osabi_sniffer): Remove + obsolete comments. + * osabi.c (gdb_osabi_names): Remove "Interix". + +2013-09-03 Yao Qi + + * arch-utils.c: Fix typo in the comment to gdbarch_update_p. + +2013-09-02 Markus Metzger + + * record.h (record_print_flag) : Rename into ... + (record_print_flag) : ... this. Update all users. + +2013-09-02 Pierre Muller + + * windows-nat.c (windows_xfer_memory): Handle ERROR_PARTIAL_COPY + error code. + +2013-09-02 Pierre Muller + + * windows-nat.c (windows_xfer_memory): Fix compilation failure + by use of plongest function. + +2013-09-02 Tristan Gingold + + * NEWS: Add entry mentioning support for native Windows x64 + SEH data. + + * amd64-windows-tdep.c: #include "objfiles.h", "frame-unwind.h", + "coff/internal.h", "coff/i386.h", "coff/pe.h" and "libcoff.h". + (struct amd64_windows_frame_cache): New struct. + (amd64_windows_w2gdb_regnum): New global. + (pc_in_range, amd64_windows_frame_decode_epilogue) + (amd64_windows_frame_decode_insns, amd64_windows_find_unwind_info) + (amd64_windows_frame_cache, amd64_windows_frame_prev_register) + (amd64_windows_frame_this_id): New functions. + (amd64_windows_frame_unwind): New static global. + (amd64_windows_skip_prologue): New function. + (amd64_windows_init_abi): Call frame_unwind_prepend_unwinder + with amd64_windows_frame_unwind. Call set_gdbarch_skip_prologue + with amd64_windows_skip_prologue. + +2013-08-30 Joel Brobecker + + GDB 7.6.1 released. + +2013-08-30 Pedro Alves + + * mi/mi-main.c (mi_cmd_trace_find): Use LOC_AND_ADDRESS instead of + SRC_AND_LOC. + +2013-08-30 Pedro Alves + + * thread.c (restore_selected_frame): Use SRC_AND_LOC, and change + warning text. + +2013-08-30 Pedro Alves + + * bsd-kvm.c (bsd_kvm_open, bsd_kvm_proc_cmd, bsd_kvm_pcb_cmd): + Adjust arguments to print_stack_frame. + +2013-08-30 Pedro Alves + + * ada-tasks.c (task_command_1): Write SRC_AND_LOC instead '1'. + +2013-08-30 Pedro Alves + + * frame.h (show_and_print_stack_frame): Delete declaration. + +2013-08-30 Phil Muldoon + + PR python/15461 + + * python/py-arch.c (ARCHPY_REQUIRE_VALID): New macro. + (archpy_name): Check for valid architecture. + (archpy_disassemble): Ditto. + +2013-08-29 Joel Brobecker + + * rs6000-nat.c (rs6000_ptrace32): Cast "addr" to "uintptr_t" + instead of "long long" in call to ptrace64. + +2013-08-29 Andrew Burgess + + * mi/mi-interp.c (mi_command_loop): Change signature to match + interp_command_loop_ftype. + (mi1_command_loop): Remove. + (mi2_command_loop): Remove. + (mi3_command_loop): Remove. + (mi_interpreter_resume): Remove setting of + deprecated_command_loop_hook. + (_initialize_mi_interp): Set mi_command_loop as the command loop + callback. + +2013-08-29 Sanimir Agovic + + * valops.c (do_search_struct_field): Pass v2 instead of base_type to + value_type. + +2013-08-29 Sanimir Agovic + + * value.c (allocate_value_contents): Make static. + * value.h (allocate_value_contents): Remove prototype. + +2013-08-29 Sanimir Agovic + + * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use value_at_lazy instead + of assembling value via allocate_value_lazy and attribute setter. + * findvar.c (default_read_var_value): Use value_at_lazy instead of + assembling value via allocate_value_lazy and attribute setter. + * valops.c (do_search_struct_field): Use value_at_lazy instead of + assembling value via allocate_value_lazy and attribute setter. + +2013-08-29 Sanimir Agovic + + * value.c (value_from_contents_and_address): Replace allocate_value and + memcpy with value_from_contents. + +2013-08-29 Phil Muldoon + + * python/py-framefilter.c (py_print_frame): Remove usage of + PyString_AsString. Use python_string_to_host_string instead. + Refactor function to work with a string as a new allocation + instead of a pointer. + (py_print_frame): Ditto. + * python/lib/gdb/frames.py (return_list): Cain iterators together + instead of adding them as a list. + (_sort_list): Call return_list, and remove duplicate code. + (execute_frame_filters): Convert iterator to a list with list(). + * python/lib/gdb/command/frame_filters.py + (SetFrameFilterPriority._set_filter_priority): Convert priority + attribute to an integer. + * python/lib/gdb/FrameIterator.py (FrameIterator.next): Define + wrapper function __next__. + * python/lib/gdb/FrameDecorator.py: If basestring not defined, + define as "str". + +2013-08-29 Phil Muldoon + + PR python/15752 + * python/py-framefilter.c (apply_frame_filter): Check + gdb_python_initialized. Exit if the Python frame-filter code + cannot be initialized. + +2013-08-29 Phil Muldoon + + PR cli/15842 + * top.c (print_gdb_version): Remove erroneous newline after help + text. + +2013-08-29 Yao Qi + + * varobj.c (install_dynamic_child): Remove trailing space. + Add one blank line after variable declaration. + +2013-08-28 Jan Kratochvil + + PR gdb/15415 + * corefile.c (get_exec_file): Use exec_filename. + * defs.h (OPF_DISABLE_REALPATH): New definition. Add new comment. + * exec.c (exec_close): Free EXEC_FILENAME. + (exec_file_attach): New variable canonical_pathname. Use + OPF_DISABLE_REALPATH. Call gdb_realpath explicitly. Set + EXEC_FILENAME. + * exec.h (exec_filename): New. + * inferior.c (print_inferior, inferior_command): Use + PSPACE_EXEC_FILENAME. + * mi/mi-main.c (print_one_inferior): Likewise. + * progspace.c (clone_program_space, print_program_space): Likewise. + * progspace.h (struct program_space): New field pspace_exec_filename. + * source.c (openp): Describe OPF_DISABLE_REALPATH. New variable + realpath_fptr, initialize it from OPF_DISABLE_REALPATH, use it. + +2013-08-28 Will Newton + + * common/linux-ptrace.c: Include stdint.h unconditionally. + +2013-08-28 Jan Kratochvil + + Code cleanup. + * nto-tdep.c (nto_find_and_open_solib): Use OPF_TRY_CWD_FIRST. + +2013-08-28 Yao Qi + Pedro Alves + + * event-top.c (gdb_setup_readline): Call stderr_fileopen + instead of stdio_fileopen. + * main.c (captured_main) [__MINGW32__]: Set stderr unbuffered. + .Call stderr_fileopen instead of stdio_fileopen. + * ui-file.c [__MINGW32__] (stderr_file_write): New function. + [__MINGW32__] (stderr_file_fputs): New function. + (stderr_fileopen): New function. + * ui-file.h (stderr_fileopen): Declare. + +2013-08-27 Doug Evans + + * dwarf2read.c (struct dwarf2_cu): Tweak comment. + (struct dwarf2_per_cu_data): Ditto. + (maybe_queue_comp_unit): Delete forward decl. Add comment. + (process_imported_unit_die): Ditto. + (follow_die_sig_1): Simplify assert. + +2013-08-27 Pedro Alves + + * windows-nat.c (windows_xfer_memory): Adjust prototype to follow + xfer_partial's interface. Return TARGET_XFER_E_IO on error. + (windows_xfer_partial): Defer TARGET_OBJECT_MEMORY handling to + windows_xfer_memory directly. + (init_windows_ops): Don't install a deprecated_xfer_memory method. + +2013-08-27 Pedro Alves + + * darwin-nat.c (darwin_xfer_memory): Delete. + (_initialize_darwin_inferior): Don't install a + deprecated_xfer_memory method. + +2013-08-27 Pedro Alves + Yao Qi + + * mi/mi-cmd-stack.c (list_args_or_locals): Adjust prototype. + (parse_no_frames_option): Remove. + (mi_cmd_stack_list_locals): Handle --skip-unavailable. + (mi_cmd_stack_list_args): Adjust. + (mi_cmd_stack_list_variables): Handle --skip-unavailable. + (list_arg_or_local): Add new parameter 'skip_unavailable'. Return + early if SKIP_UNAVAILABLE is true and ARG->val is unavailable. + Caller update. + (list_args_or_locals): New parameter 'skip_unavailable'. + Handle it. + * valprint.c (scalar_type_p): Rename to ... + (val_print_scalar_type_p): ... this. Make extern. + (val_print, value_check_printable): Adjust. + * valprint.h (val_print_scalar_type_p): Declare. + * value.c (value_entirely_unavailable): New function. + * value.h (value_entirely_unavailable): Declare. + + * NEWS: Mention the new option "--skip-unavailable" to MI + commands '-stack-list-locals', '-stack-list-arguments' and + '-stack-list-variables'. + +2013-08-27 Yao Qi + + * mi/mi-cmd-stack.c (parse_no_frames_option): Remove. + (mi_cmd_stack_list_args): Use mi_getopt_silent to handle + options. + * mi/mi-getopt.c (mi_getopt): Remove. + (mi_getopt_1): Renamed from mi_getopt. Add one parameter + 'error_on_unknown'. + (mi_getopt): Call mi_getopt_1. + (mi_getopt_silent): New. + * mi/mi-getopt.h (mi_getopt_silent): Declare. + 2013-08-26 Doug Evans PR symtab/15885