blob: a307904b239aa79d6192a62841c5d339b472c1e7 [file] [log] [blame]
2018-12-31 Philippe Waroquiers <philippe.waroquiers@skynet.be>
* top.c (command_line_input): Use unique_xmalloc_ptr to
manage memory allocated by readline.
2018-12-30 Tom Tromey <tom@tromey.com>
* event-top.h (command_line_handler): Update.
* top.c (class gdb_readline_wrapper_cleanup) <m_handler_orig>:
Update.
(gdb_readline_wrapper_line): Update.
* top.h (struct ui) <input_handler>: Take a unique_xmalloc_ptr.
(handle_line_of_input): Update.
* event-top.c: Update.
(gdb_readline_no_editing_callback): Update.
(command_line_handler): Take a unique_xmalloc_ptr.
(handle_line_of_input): Take a const char *.
(command_line_append_input_line): Take a const char *.
2018-12-28 Tom Tromey <tom@tromey.com>
* source-cache.c (get_language_name): Conditionally compile.
2018-12-28 Tom Tromey <tom@tromey.com>
* jit.c (free_objfile_data): Only delete breakpoint if non-null.
2018-12-28 Tom Tromey <tom@tromey.com>
* NEWS: Mention terminal styling.
2018-12-28 Tom Tromey <tom@tromey.com>
* utils.h (can_emit_style_escape): Declare.
* utils.c (can_emit_style_escape): No longer static.
* cli/cli-style.c (set_style_enabled): New function.
(_initialize_cli_style): Use it.
* tui/tui-winsource.c (tui_show_source_line): Use tui_puts.
(tui_alloc_source_buffer): Change how source lines are allocated.
* tui/tui-source.c (copy_source_line): New function.
(tui_set_source_content): Use source cache.
* tui/tui-io.h (tui_puts): Update.
* tui/tui-io.c (tui_puts_internal): Add window parameter.
(tui_puts): Likewise.
(tui_redisplay_readline): Update.
* tui/tui-data.c (free_content_elements): Change how source window
contents are freed.
* source.c (forget_cached_source_info): Clear the source cache.
(print_source_lines_base): Use the source cache.
* source-cache.h: New file.
* source-cache.c: New file.
* configure.ac: Check for GNU Source Highlight library.
* configure: Update.
* config.in: Update.
* Makefile.in (SRCHIGH_LIBS, SRCHIGH_CFLAGS): New variables.
(INTERNAL_CFLAGS_BASE): Add SRCHIGH_CFLAGS.
(CLIBS): Add SRCHIGH_LIBS.
(COMMON_SFILES): Add source-cache.c.
(HFILES_NO_SRCDIR): Add source-cache.h.
2018-12-28 Tom Tromey <tom@tromey.com>
* tui/tui-winsource.c (tui_show_source_line): Use wclrtoeol.
2018-12-28 Tom Tromey <tom@tromey.com>
PR tui/14126:
* tui/tui.c (tui_enable): Call start_color and
use_default_colors.
* tui/tui-io.c (struct color_pair): New.
(color_pair_map, last_color_pair, last_style): New globals.
(tui_setup_io): Clean up color map when shutting down.
(curses_colors): New constant.
(get_color_pair, apply_ansi_escape): New functions.
(tui_write): Rewrite.
(tui_puts_internal): New function, from tui_puts. Add "height"
parameter.
(tui_puts): Use tui_puts_internal.
(tui_redisplay_readline): Use tui_puts_internal.
(_initialize_tui_io): New function.
(color_map): New globals.
(get_color): New function.
* configure.ac: Check for use_default_colors.
* config.in, configure: Rebuild.
2018-12-28 Tom Tromey <tom@tromey.com>
* ui-out.h (enum class ui_out_style_kind) <ADDRESS>: New
constant.
* ui-out.c (ui_out::field_core_addr): Add styling.
* stack.c (print_frame): Add styling.
* printcmd.c (print_address): Add styling.
(print_address_demangle, info_address_command): Likewise.
* cli/cli-style.h (address_style): Declare.
* cli/cli-style.c (address_style): New global.
(_initialize_cli_style): Register new commands.
* cli-out.c (cli_ui_out::do_field_string): Update.
2018-12-28 Tom Tromey <tom@tromey.com>
* symfile.c (symbol_file_add_with_addrs): Style file name.
2018-12-28 Tom Tromey <tom@tromey.com>
* top.c (print_gdb_version): Style gdb version number.
2018-12-28 Tom Tromey <tom@tromey.com>
* printcmd.c (print_address_symbolic): Style function name.
2018-12-28 Tom Tromey <tom@tromey.com>
* breakpoint.c (say_where): Style file name.
2018-12-28 Tom Tromey <tom@tromey.com>
* ui-out.h (enum class ui_out_style_kind) <VARIABLE>: New global.
* stack.c (print_frame_arg): Style name.
* printcmd.c (print_variable_and_value): Style variable name.
* cli/cli-style.h (variable_name_style): Declare.
* cli/cli-style.c (variable_name_style): New global.
(_initialize_cli_style): Update.
* cli-out.c (cli_ui_out::do_field_string): Update.
2018-12-28 Tom Tromey <tom@tromey.com>
* utils.h (reset_terminal_style): Declare.
* utils.c (can_emit_style_escape): New function.
(set_output_style): Use it.
(reset_terminal_style): New function.
* printcmd.c (printf_command): Call reset_terminal_style.
* cli/cli-cmds.c (echo_command): Call reset_terminal_style.
2018-12-28 Tom Tromey <tom@tromey.com>
* utils.h (set_output_style, fprintf_styled)
(fputs_styled): Declare.
* utils.c (applied_style, desired_style): New globals.
(emit_style_escape, set_output_style): New function.
(prompt_for_continue): Emit style escapes.
(fputs_maybe_filtered): Likewise.
(fputs_styled, fprintf_styled): New functions.
* ui-out.h (enum class ui_out_style_kind): New.
(class ui_out) <field_string, field_stream, do_field_string>: Add
style parameter.
* ui-out.c (ui_out::field_stream, ui_out::field_string): Add style
parameter.
* tui/tui-out.h (class tui_ui_out) <do_field_string>: Add style
parameter.
* tui/tui-out.c (tui_ui_out::do_field_string): Add style
parameter.
(tui_ui_out::do_field_string): Update.
* tracepoint.c (print_one_static_tracepoint_marker): Style
output.
* stack.c (print_frame_info, print_frame): Style output.
* source.c (print_source_lines_base): Style output.
* skip.c (info_skip_command): Style output.
* record-btrace.c (btrace_call_history_src_line): Style output.
(btrace_call_history): Likewise.
* python/py-framefilter.c (py_print_frame): Style output.
* mi/mi-out.h (class mi_ui_out) <do_field_string>: Add style
parameter.
* mi/mi-out.c (mi_ui_out::do_table_header)
(mi_ui_out::do_field_int): Update.
(mi_ui_out::do_field_string): Update.
* disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
Style output.
* cli/cli-style.h: New file.
* cli/cli-style.c: New file.
* cli-out.h (class cli_ui_out) <do_field_string>: Add style
parameter.
* cli-out.c (cli_ui_out::do_table_header)
(cli_ui_out::do_field_int, cli_ui_out::do_field_skip): Update.
(cli_ui_out::do_field_string): Add style parameter. Style the
output.
* breakpoint.c (print_breakpoint_location): Style output.
(update_static_tracepoint): Likewise.
* Makefile.in (SUBDIR_CLI_SRCS): Add cli-style.c.
(HFILES_NO_SRCDIR): Add cli-style.h.
2018-12-28 Tom Tromey <tom@tromey.com>
* unittests/style-selftests.c: New file.
* ui-style.c: New file.
* ui-style.h: New file.
* ui-file.h: Include ui-style.h.
* Makefile.in (COMMON_SFILES): Add ui-style.c.
(HFILES_NO_SRCDIR): Add ui-style.h.
(SUBDIR_UNITTESTS_SRCS): Add style-selftests.c.
2018-12-28 Tom Tromey <tom@tromey.com>
* command.h (add_setshow_enum_cmd): Add "context" argument.
* cli/cli-decode.c (add_setshow_enum_cmd): Add "context"
argument. Call set_cmd_context.
2018-12-28 Tom Tromey <tom@tromey.com>
* utils.c (filter_initialized): New global.
(wrap_buffer): Now a std::string.
(wrap_pointer): Remove.
(flush_wrap_buffer): New function.
(filtered_printing_initialized, set_width, wrap_here)
(fputs_maybe_filtered): Update.
2018-12-28 Eli Zaretskii <eliz@gnu.org>
* coffread.c (coff_symtab_read): Don't record in minsyms symbols
that are unresolved. This avoids triggering an internal error
when stepping outside of 'main' in MinGW programs.
2018-12-27 Tom Tromey <tom@tromey.com>
* python/py-utils.c (gdbpy_handle_exception): Translate
PyExc_KeyboardInterrupt to quit.
2018-12-27 Tom Tromey <tom@tromey.com>
* python/python-internal.h (gdbpy_print_stack_or_quit): Declare.
* python/py-unwind.c (pyuw_sniffer): Use
gdbpy_print_stack_or_quit.
* python/py-framefilter.c (throw_quit_or_print_exception):
Remove.
(gdbpy_apply_frame_filter): Use gdbpy_print_stack_or_quit.
* python/python.c (gdbpy_print_stack_or_quit): New function.
2018-12-27 Tom Tromey <tom@tromey.com>
* python/py-value.c (convert_value_from_python): Use
gdbpy_convert_exception.
* python/py-param.c (parmpy_init): Use gdbpy_convert_exception.
* python/py-cmd.c (cmdpy_init): Use gdbpy_convert_exception.
* python/py-breakpoint.c (bppy_init): Use
gdbpy_convert_exception.
2018-12-27 Tom Tromey <tom@tromey.com>
* configure.nat (NATDEPFILES): Use nat/ prefix.
* Makefile.in (CONFIG_SRC_SUBDIR): Add nat.
(%.o: ${srcdir}/nat/%.c): Remove rule.
(INIT_FILES): Do not filter out NATDEPFILES.
2018-12-27 Tom Tromey <tom@tromey.com>
* Makefile.in (INIT_FILES): Redefine.
(stamp-init): Remove sed, tr invocations. Use for loop. Don't
set LANG or LC_ALL.
2018-12-27 Tom Tromey <tom@tromey.com>
* Makefile.in (stamp-init): Remove gdbtypes special case.
2018-12-27 John Baldwin <jhb@FreeBSD.org>
* config/i386/nm-fbsd.h: Remove file.
* Makefile.in (HFILES_NO_SRCDIR): Remove config/i386/nm-fbsd.h.
* configure.nat: Remove NAT_FILE for FreeBSD/i386.
2018-12-27 Tom Tromey <tom@tromey.com>
* minsyms.h (class minimal_symbol_reader): Use
DISABLE_COPY_AND_ASSIGN.
2018-12-27 Tom Tromey <tom@tromey.com>
* python/python.c (python_interactive_command): Use std::string.
(gdbpy_parameter): Likewise.
* python/py-utils.c (unicode_to_encoded_string): Update comment.
* python/py-symtab.c (salpy_str): Use PyString_FromFormat.
* python/py-record-btrace.c (recpy_bt_insn_data): Use
byte_vector.
* python/py-objfile.c (objfpy_get_build_id): Use
unique_xmalloc_ptr.
* python/py-inferior.c (infpy_read_memory): Use
unique_xmalloc_ptr.
* python/py-cmd.c (gdbpy_parse_command_name): Use std::string.
2018-12-26 Simon Marchi <simon.marchi@polymtl.ca>
* target.c (target_terminal::restore_inferior): Remove struct keyword.
2018-12-26 Simon Marchi <simon.marchi@ericsson.com>
* build-id.c (build_id_to_debug_bfd): Enhance debug output.
* symfile.c (separate_debug_file_exists): Likewise.
2018-12-24 Andrew Burgess <andrew.burgess@embecosm.com>
* c-exp.y (field_name): Allow DOUBLE_KEYWORD, INT_KEYWORD, LONG,
SHORT, SIGNED_KEYWORD, and UNSIGNED tokens to act as a field
names.
(typename_stoken): New function.
2018-12-24 Andrew Burgess <andrew.burgess@embecosm.com>
* c-exp.y (field_name): New %token, and new rule.
(exp): Replace uses of 'name' with 'field_name' where appropriate.
2018-12-24 Andrew Burgess <andrew.burgess@embecosm.com>
PR gdb/13368
* c-exp.y (typebase): Extend the comment.
(ident_tokens): Likewise.
2018-12-18 Tom Tromey <tom@tromey.com>
* dwarf2read.c (dwarf2_find_containing_comp_unit): Don't take
address of sect_off.
2018-12-23 Joel Brobecker <brobecker@adacore.com>
GDB 8.2.1 released.
2018-12-22 Andrew Burgess <andrew.burgess@embecosm.com>
* riscv-tdep.c (riscv_call_arg_struct): Don't adjust size before
assigning locations.
(riscv_return_value): Take more care not to read/write outside of
argument buffer. Cast return value between the declared type and
the abi type.
2018-12-22 Andrew Burgess <andrew.burgess@embecosm.com>
* riscv-tdep.c (riscv_register_reggroup_p): Save and restore fcsr,
fflags, and frm registers.
2018-12-22 Andrew Burgess <andrew.burgess@embecosm.com>
* riscv-tdep.c (riscv_dwarf_reg_to_regnum): New function.
(riscv_gdbarch_init): Register new function with gdbarch.
* riscv-tdep.h: New enum to define RISC-V DWARF register numbers.
2018-12-21 Simon Marchi <simon.marchi@ericsson.com>
* minsyms.c (mst_str): New.
(minimal_symbol_reader::record_full): Add debug output.
2018-12-21 John Baldwin <jhb@FreeBSD.org>
* fbsd-nat.c (fbsd_handle_debug_trap): Require pl.pl_flags to
equal PL_FLAG_SI.
(fbsd_nat_target::stopped_by_sw_breakpoint): Likewise.
2018-12-21 Paul Marechal <paul.marechal@ericsson.com>
PR gdb/23974
* target.c (target_read_stralloc): Check for empty vector.
2018-12-21 Дилян Палаузов <dilyan.palauzov@aegee.org>
* top.c (print_gdb_configuration): Print "--without-python"
if GDB was configured without Python.
2018-12-21 Andrew Burgess <andrew.burgess@embecosm.com>
* riscv-tdep.c (riscv_scan_prologue): Use plongest to format
a signed offset as a string.
2018-12-21 Dave Murphy <davem@devkitpro.org>
* dtrace-probe.c (dtrace_static_probe_ops): Explicit zero
initialise.
* probe.c (any_static_probe_ops): Ditto.
* record-btrace.c (record_btrace_thread_observer_token): Ditto.
* stap-probe.c (stap_static_probe_ops): Ditto.
* tui/tui-hooks.c (tui_observers_token): Ditto.
* unittests/observable-selftests.c (token1, token2, token3): Ditto.
2018-12-19 Andrew Burgess <andrew.burgess@embecosm.com>
* dummy-frame.c (default_dummy_id): Defined new function.
* dummy-frame.h (default_dummy_id): Declare new function.
* frame-unwind.c (default_unwind_pc): Define new function.
(default_unwind_sp): Define new function.
* frame-unwind.h (default_unwind_pc): Declare new function.
(default_unwind_sp): Declare new function.
* frame.c (frame_unwind_pc): Assume gdbarch_unwind_pc is
available.
(get_frame_sp): Assume that gdbarch_unwind_sp is available.
* gdbarch.c: Regenerate.
* gdbarch.h: Regenerate.
* gdbarch.sh: Update definition of dummy_id, unwind_pc, and
unwind_sp. Add additional header files to be included in
generated file.
2018-12-19 Dimitar Dimitrov <dimitar@dinux.eu>
* nat/linux-ptrace.c (linux_ptrace_test_ret_to_nx): Remove
sp clobbers.
2018-12-17 Andrew Burgess <andrew.burgess@embecosm.com>
* dwarf2read.c (struct dwarf2_cu): Convert the fields 'mark',
'has_loclist', 'checked_producer', 'producer_is_gxx_lt_4_6',
'producer_is_gcc_lt_4_3', 'producer_is_icc_lt_14',
'processing_has_namespace_info' from unsigned int to bool. Update
comments.
(producer_is_icc_lt_14): Update return type.
(producer_is_gcc_lt_4_3): Likewise.
(producer_is_gxx_lt_4_6): Likewise.
(process_die): Write true instead of 1 into predicate fields.
(dwarf2_start_symtab): Likewise.
(var_decode_location): Likewise.
(dwarf2_mark_helper): Likewise.
(dwarf2_mark): Likewise.
(dwarf2_clear_marks): Write false instead of 0 into predicate
field.
(dwarf2_cu::dwarf2_cu): Initialise predicate fields to false, not
0.
2018-12-17 Szabolcs Nagy <szabolcs.nagy@arm.com>
* nat/aarch64-sve-linux-ptrace.h: Include signal.h instead of
asm/sigcontext.h.
2018-12-17 Philippe Waroquiers <philippe.waroquiers@skynet.be>
* nat/linux-ptrace.c (kill_child): Fix ARI warning by removing
warning trailing new line.
2018-12-16 Philippe Waroquiers <philippe.waroquiers@skynet.be>
* nat/linux-ptrace.c (kill_child): New function.
(linux_ptrace_test_ret_to_nx): Use kill_child instead of local code.
Add a call to kill_child in case of early return after fork.
(linux_check_ptrace_features): Use kill_child instead of local code.
(linux_test_for_tracefork): Likewise.
2018-12-14 Tom Tromey <tom@tromey.com>
* Makefile.in: Remove "alloca" comment.
(INFOFILES): Remove.
(local-maintainer-clean): Don't use INFOFILES.
2018-12-13 John Baldwin <jhb@FreeBSD.org>
* syscalls/update-freebsd.sh: New file.
* syscalls/freebsd.xml: Regenerate.
2018-12-13 John Baldwin <jhb@FreeBSD.org>
* NEWS: Add entry documenting system call aliases.
* break-catch-syscall.c (catch_syscall_split_args): Pass 'result'
to get_syscalls_by_name.
* gdbarch.sh (UNKNOWN_SYSCALL): Remove.
* gdbarch.h: Regenerate.
* syscalls/gdb-syscalls.dtd (syscall): Add alias attribute.
* xml-syscall.c [!HAVE_LIBEXPAT] (get_syscalls_by_name): Rename
from get_syscall_by_name. Now accepts a pointer to a vector of
integers and returns a bool.
[HAVE_LIBEXPAT] (struct syscall_desc): Add alias member.
(syscall_create_syscall_desc): Add alias parameter and pass it to
syscall_desc constructor.
(syscall_start_syscall): Handle alias attribute.
(syscall_attr): Add alias attribute.
(xml_get_syscalls_by_name): Rename from xml_get_syscall_number.
Now accepts a pointer to a vector of integers and returns a
bool. Add syscalls whose alias or name matches the requested
name.
(get_syscalls_by_name): Rename from get_syscall_by_name. Now
accepts a pointer to a vector of integers and returns a bool.
* xml-syscall.h (get_syscalls_by_name): Likewise.
2018-12-13 John Baldwin <jhb@FreeBSD.org>
* break-catch-syscall.c (catch_syscall_split_args): Pass 'result'
to get_syscalls_by_group.
* xml-syscall.c [!HAVE_LIBEXPAT] (get_syscalls_by_group): Return
false.
[HAVE_LIBEXPAT] (xml_list_syscalls_by_group): Append syscall
numbers to an existing vector of integers and return a bool.
(get_syscalls_by_group): Accept pointer to vector of integers
and change return type to bool.
* xml-syscall.h (get_syscalls_by_group): Likewise.
2018-12-13 Jim Wilson <jimw@sifive.com>
* riscv-tdep.c (riscv_print_one_register_info): For MSTATUS, add
comment for SD field, and correct xlen calculation. For MISA, add
comment for MXL field, add call to register_size, and correct base
calculation.
2018-12-13 Stafford Horne <shorne@gmail.com>
* NEWS(New targets): Add or1k*-*-linux*.
2018-12-12 Philippe Waroquiers <philippe.waroquiers@skynet.be>
* nat/linux-osdata.c (linux_xfer_osdata_info_os_types): Forward
declare on one line to fix ARI warning.
2018-12-12 Andrew Burgess <andrew.burgess@embecosm.com>
* infrun.c (infcall_suspend_state::infcall_suspend_state): New.
(infcall_suspend_state::registers): New.
(infcall_suspend_state::restore): New.
(infcall_suspend_state::thread_suspend): Rename to...
(infcall_suspend_state::m_thread_suspend): ...this.
(infcall_suspend_state::registers): Rename to...
(infcall_suspend_state::m_registers): ...this.
(infcall_suspend_state::siginfo_gdbarch): Rename to...
(infcall_suspend_state::m_siginfo_gdbarch): ...this.
(infcall_suspend_state::siginfo_data): Rename to...
(infcall_suspend_state::m_siginfo_data): ...this.
(save_infcall_suspend_state): Rewrite to use infcall_suspend_state
constructor.
(restore_infcall_suspend_state): Rewrite to use
infcall_suspend_state::restore method.
(get_infcall_suspend_state_regcache): Use
infcall_suspend_state::registers method.
2018-12-12 Andrew Burgess <andrew.burgess@embecosm.com>
* riscv-tdep.c (riscv_call_arg_scalar_float): Unnamed (variadic)
arguments are passed in integer registers.
(riscv_call_arg_complex_float): Likewise.
2018-12-11 Philippe Waroquiers <philippe.waroquiers@skynet.be>
* nat/linux-osdata.c (common_getter): New function.
(struct osdata_type): Change getter to take_snapshot.
Add LONGEST len_avail and struct buffer buffer.
Change all elements in the initializer.
Add an element for the list of types.
(linux_xfer_osdata_info_os_types): New function.
(linux_common_xfer_osdata): Use common_getter for the list of types.
Replace getter call by common_getter.
(linux_xfer_osdata_cpus): Remove args READBUF, OFFSET, LEN.
Add arg BUFFER. Only keep the code that adds data in BUFFER.
(linux_xfer_osdata_fds): Likewise.
(linux_xfer_osdata_modules): Likewise.
(linux_xfer_osdata_msg): Likewise.
(linux_xfer_osdata_processes): Likewise.
(linux_xfer_osdata_processgroups): Likewise.
(linux_xfer_osdata_sem): Likewise.
(linux_xfer_osdata_shm): Likewise.
(linux_xfer_osdata_isockets): Likewise.
(linux_xfer_osdata_threads): Likewise.
2018-12-11 Philippe Waroquiers <philippe.waroquiers@skynet.be>
* nat/linux-osdata.c: Removed various trailing spaces.
2018-12-10 Andrew Burgess <andrew.burgess@embecosm.com>
* riscv-tdep.c (riscv_register_name): Fix ARI warning by removing
leading whitespace before #include line.
2018-12-08 Simon Marchi <simon.marchi@ericsson.com>
Дилян Палаузов <dilyan.palauzov@aegee.org>
PR gdb/23950
* configure.ac: Search for tgetent in libtinfow.
* configure: Re-generate.
2018-12-08 Philippe Waroquiers <philippe.waroquiers@skynet.be>
* linux-thread-db.c (struct thread_db_info): Add td_ta_delete_p.
(thread_db_err_str): Forward declare.
(delete_thread_db_info): Call td_ta_delete_p if available.
(try_thread_db_load_1): Acquire td_ta_delete address.
* nat/gdb_thread_db.h (td_ta_delete_ftype): Declare.
2018-12-08 Pedro Alves <palves@redhat.com>
* source.c (forward_search_command): Rename to ...
(search_command_helper): ... this. Add 'forward' parameter.
Tweak to use a gdb::def_vector<char> instead of a xrealloc'ed
buffer. Handle backward searches too.
(forward_search_command, reverse_search_command): Reimplement by
calling search_command_helper.
2018-12-07 Andrew Burgess <andrew.burgess@embecosm.com>
* .dir-locals.el: Copy most of the settings from c-mode over to
c++-mode.
2018-12-08 Stafford Horne <shorne@gmail.com>
* Makefile.in (ALL_TARGET_OBS): Add or1k-linux-tdep.o.
* configure.tgt: Add or1k*-*-linux*.
* or1k-linux-tdep.c: New file.
* or1k-tdep.c (or1k_gdbarch_init): Call gdbarch_init_osabi.
2018-12-07 Pedro Alves <palves@redhat.com>
* dwarf2read.c (get_gdb_index_contents_from_section): Use
gdb::make_array_view.
2018-12-05 Philippe Waroquiers <philippe.waroquiers@skynet.be>
* language.c (_initialize_language): Fix leak by assigning
a static string to language. Same for range and case_sensitive,
even if no leak is detected for these variables.
2018-12-05 John Baldwin <jhb@FreeBSD.org>
* configure: Re-generate.
* configure.ac: Use separate sed expressions to escape variables
in auto-load directories.
2018-12-05 Andrew Burgess <andrew.burgess@embecosm.com>
* riscv-tdep.c (riscv_features_from_gdbarch_info): New function.
(riscv_find_default_target_description): Use new function to
extract feature from gdbarch_info.
(riscv_gdbarch_init): Add error checks for xlen and flen between
target description and bfd headers. Be smarter about when we
think the hardware floating point abi should be used.
2018-12-05 Alan Hayward <alan.hayward@arm.com>
* nat/aarch64-linux-hw-point.c
(aarch64_linux_any_set_debug_regs_state): New function.
* nat/aarch64-linux-hw-point.h
(aarch64_linux_any_set_debug_regs_state): New declaration.
* nat/aarch64-linux.c (aarch64_linux_new_thread): Check if any
BPs or WPs are set.
2018-11-30 John Baldwin <jhb@FreeBSD.org>
* common/filestuff.c [HAVE_KINFO_GETFILE]: Include headers.
(fdwalk) [HAVE_KINFO_GETFILE]: Use kinfo_getfile.
2018-11-30 Philippe Waroquiers <philippe.waroquiers@skynet.be>
Simon Marchi <simon.marchi@ericsson.com>
* linespec.c (symtab_vector_up): Remove.
(symtabs_from_filename): Change return type to std::vector.
(collect_symtabs_from_filename): Likewise.
(create_sals_line_offset): Assign return value of
collect_symtabs_from_filename to *ls->file_symtabs.
(convert_explicit_location_to_linespec): Remove call to release.
(parse_linespec): Likewise.
(symtab_collector) <symtab_collector>: Remove initialization of
m_symtabs.
<release_symtabs>: Change return type to std::vector<symtab *>.
<operator ()>: Adjust.
2018-11-30 John Baldwin <jhb@FreeBSD.org>
* fbsd-nat.c [__FreeBSD_version >= 700009] (USE_SIGINFO): Macro
defined.
(union sigval32, struct siginfo32, fbsd_siginfo_size)
(fbsd_convert_siginfo): Make conditional on USE_SIGINFO instead
of KERN_PROC_AUXV and PT_LWPINFO.
(fbsd_nat_target::xfer_partial): Define method unconditionally.
Make TARGET_OBJECT_SIGNAL_INFO conditional on USE_SIGINFO.
Make TARGET_OBJECT_AUXV conditional on KERN_PROC_AUXV.
Make TARGET_OBJECT_FREEBSD_VMMAP and
TARGET_OBJECT_FREEBSD_PS_STRINGS conditional on KERN_PROC_VMMAP
and KERN_PROC_PS_STRINGS.
* fbsd-nat.h: Include <sys/proc.h>.
(fbsd_nat_target::xfer_partial): Declare method unconditionally.
2018-11-30 Andrew Burgess <andrew.burgess@embecosm.com>
* riscv-linux-nat.c: Add 'inferior.h' and 'target-descriptions.h'
header files.
(riscv_linux_nat_target::read_description): New method.
2018-11-30 Andrew Burgess <andrew.burgess@embecosm.com>
* arch/riscv.h (riscv_gdbarch_features::hash): New method.
* arch/riscv.c (struct riscv_gdbarch_features_hasher): New.
(riscv_tdesc_cache): New global.
(riscv_create_target_description): Look in the cache before
creating a new target description.
2018-11-30 Andrew Burgess <andrew.burgess@embecosm.com>
* arch/riscv.h (riscv_gdb_features::operator==): New.
(riscv_gdb_features::operator!=): New.
* riscv-tdep.c (riscv_gdbarch_init): Make use of the inequality
operator.
2018-11-30 Andrew Burgess <andrew.burgess@embecosm.com>
* arch/riscv.h (riscv_create_target_description): Make return type
const.
* arch/riscv.c (riscv_create_target_description): Likewise.
* riscv-tdep.c (riscv_find_default_target_description): Likewise.
2018-11-30 Jan Kratochvil <jan.kratochvil@redhat.com>
Keith Seitz <keiths@redhat.com>
Tom Tromey <tom@tromey.com>
Sergio Durigan Junior <sergiodj@redhat.com>
https://bugzilla.redhat.com/show_bug.cgi?id=1613614
* dwarf2read.c (dwarf2_find_containing_comp_unit): Add
'mid_cu->length' to '*cu_off' when checking if 'sect_off' is
inside the CU.
2018-11-30 Pedro Alves <palves@redhat.com>
* aix-thread.c (aix_thread_target) <aix_thread_target>: Delete.
<stratum>: New override.
* bfd-target.c (aix_thread_target) <aix_thread_target>: Delete.
<stratum>: New override.
* bsd-uthread.c (bsd_uthread_target) <bsd_uthread_target>: Delete.
<stratum>: New override.
* exec.c (exec_target) <exec_target>: Delete.
<stratum>: New override.
* gdbarch-selftests.c (register_to_value_test): Adjust to use the
stratum method instead of the to_stratum field.
* linux-thread-db.c (thread_db_target) <thread_db_target>: Delete.
<stratum>: New override.
(thread_db_target::thread_db_target): Delete.
* make-target-delegates (print_class): Don't print a ctor
declaration. Print a stratum method override declaration.
* process-stratum-target.h (process_stratum_target)
<process_stratum_target>: Delete.
<stratum>: New override.
* ravenscar-thread.c (ravenscar_thread_target)
<ravenscar_thread_target>: Delete.
<stratum>: New override.
* record-btrace.c (record_btrace_target)
<record_btrace_target>: Delete.
<stratum>: New override.
* record-full.c (record_full_base_target)
<record_full_base_target>: Delete.
<stratum>: New override.
* record.c (record_disconnect, record_detach)
(record_mourn_inferior, record_kill): Adjust to use the stratum
method instead of the to_stratum field.
* regcache.c (cooked_read_test, cooked_write_test): Likewise.
* sol-thread.c (sol_thread_target)
<sol_thread_target>: Delete.
<stratum>: New override.
* spu-multiarch.c (spu_multiarch_target)
<spu_multiarch_target>: Delete.
<stratum>: New override.
* target-delegates.c: Regenerate.
* target.c (target_stack::push, target_stack::unpush)
(pop_all_targets_above, pop_all_targets_at_and_above)
(info_target_command, target_require_runnable)
(target_stack::find_beneath): Adjust to use the stratum method
instead of the to_stratum field.
(dummy_target::dummy_target): Delete.
(dummy_target::stratum): New.
(debug_target::debug_target): Delete.
(debug_target::stratum): New.
(maintenance_print_target_stack): Adjust to use the stratum method
instead of the to_stratum field.
* target.h (struct target_ops) <stratum>: New method.
<to_stratum>: Delete.
<is_pushed>: Adjust to use the stratum method
instead of the to_stratum field.
2018-11-30 Pedro Alves <palves@redhat.com>
* corelow.c (core_target) <has_all_memory, has_execution>: New
overrides.
* inf-child.c (inf_child_target::has_all_memory)
(inf_child_target::has_memory, inf_child_target::has_stack)
(inf_child_target::has_registers)
(inf_child_target::has_execution): Delete.
* inf-child.h (inf_child_target) <has_all_memory, has_memory,
has_stack, has_registers, has_execution>: Delete.
* process-stratum-target.c
(process_stratum_target::has_all_memory)
(process_stratum_target::has_memory)
(process_stratum_target::has_stack)
(process_stratum_target::has_registers)
(process_stratum_target::has_execution): New.
* process-stratum-target.h (process_stratum_target)
<has_all_memory, has_memory, has_stack, has_registers,
has_execution>: New method overrides.
* ravenscar-thread.c (ravenscar_thread_target) <has_all_memory,
has_memory, has_stack, has_registers, has_execution>: Delete.
* remote-sim.c (gdbsim_target) <has_stack, has_registers,
has_execution>: Delete.
* remote.c (remote_target) <has_all_memory, has_memory, has_stack,
has_registers, has_execution>: Delete.
* target.c (default_child_has_all_memory)
(default_child_has_memory, default_child_has_stack)
(default_child_has_registers, default_child_has_execution):
Delete.
* target.h (default_child_has_all_memory)
(default_child_has_memory, default_child_has_stack)
(default_child_has_registers, default_child_has_execution):
Delete.
* tracefile.h (tracefile_target) <has_execution>: New override.
2018-11-30 Pedro Alves <palves@redhat.com>
* Makefile.in (COMMON_SFILES): Add process-stratum-target.c.
* bsd-kvm.c: Include "process-stratum-target.h".
(bsd_kvm_target): Now inherits from process_stratum_target.
(bsd_kvm_target::bsd_kvm_target): Default it.
* corelow.c: Include "process-stratum-target.h".
(core_target): Now inherits from process_stratum_target.
(core_target::core_target): Don't set to_stratum here.
* inf-child.c (inf_child_target::inf_child_target): Delete.
* inf-child.h: Include "process-stratum-target.h".
(inf_child_target): Inherit from process_stratum_target.
(inf_child_target) <inf_child_target>: Default it.
<can_async_p, supports_non_stop, supports_disable_randomization>:
Delete overrides.
* process-stratum-target.c: New file.
* process-stratum-target.h: New file.
* remote-sim.c: Include "process-stratum-target.h".
(gdbsim_target): Inherit from process_stratum_target.
<gdbsim_target>: Default it.
* remote.c: Include "process-stratum-target.h".
(remote_target): Inherit from process_stratum_target.
<remote_target>: Default it.
* target.c (default_thread_address_space)
(default_thread_architecture): Delete.
* target.h (target_ops) <thread_architecture>: Now returns NULL by
default.
<thread_address_space>: Ditto.
* test-target.h: Include "process-stratum-target.h" instead of
"target.h".
(test_target_ops): Inherit from process_stratum_target.
<test_target_ops>: Default it.
* tracefile.c (tracefile_target::tracefile_target): Delete.
* tracefile.h: Include "process-stratum-target.h".
(tracefile_target): Inherit from process_stratum_target.
<tracefile_target>: Default it.
* target-delegates.c: Regenerate.
2018-11-30 Pedro Alves <palves@redhat.com>
* Makefile.in (COMMON_SFILES): Add test-target.c.
* gdbarch-selftests.c: Include "test-target.h".
* regcache.c: Include "test-target.h".
* target.c (test_target_info, test_target_ops::info): Move to ...
* test-target.c: ... this new file.
* target.h (test_target_ops): Move to ...
* test-target.h: ... this new file.
2018-11-29 Philippe Waroquiers <philippe.waroquiers@skynet.be>
* source.c (forward_search_command): Fix leak by using
xrealloc even for the first allocation in the loop, as buf
is static.
2018-11-29 Rajendra SY <rajendra.sy@gmail.com>
PR gdb/23093
* fbsd-tdep.c (fbsd_gdb_signal_from_target)
(fbsd_gdb_signal_to_target): New.
(fbsd_init_abi): Install gdbarch "signal_from_target" and
"signal_to_target" methods.
2018-11-29 Tom Tromey <tom@tromey.com>
* valarith.c (value_x_unop): Don't set argvec[3].
2018-11-26 Simon Marchi <simon.marchi@ericsson.com>
PR gdb/23917
* sparc-linux-nat.c (sparc_linux_nat_target): Remove extraneous
semicolon.
2018-11-26 Pedro Alves <palves@redhat.com>
* procfs.c (procfs_notice_thread): Replace uses of
in_thread_list/is_exited with find_thread_ptid/THREAD_EXITED.
* sol-thread.c (sol_thread_target::wait)
(sol_update_thread_list_callback): Likewise.
2018-11-25 Tom Tromey <tom@tromey.com>
* ui-out.c (ui_out::field_fmt): Remove comment.
* tui/tui-out.c (tui_ui_out::do_field_fmt): Remove comment.
* mi/mi-out.c (mi_ui_out::do_field_fmt): Remove comment.
2018-11-24 Philippe Waroquiers <philippe.waroquiers@skynet.be>
* source.c (open_source_file): Leak fixed in '8e6a5953e1d Fix 4K
leak in open_source_file' has been partially undone by '2179fbc36d23
Return scoped_fd from open_source_file'. Re-add the transfer of
current s->fullname to the unique_xmalloc_ptr fullname given
to find_and_open_source.
2018-11-23 Pedro Alves <palves@redhat.com>
* gdbthread.h (enum thread_state): Move comments here.
(is_running, is_stopped, is_exited): Remove declarations.
2018-11-22 Pedro Alves <palves@redhat.com>
* Makefile.in (COMMON_SFILES): Add thread-iter.c.
* breakpoint.c (breakpoints_should_be_inserted_now): Replace
ALL_NON_EXITED_THREADS with all_non_exited_threads.
(print_one_breakpoint_location): Replace ALL_INFERIORS with
all_inferiors.
* bsd-kvm.c: Include inferior.h.
* btrace.c (btrace_free_objfile): Replace ALL_NON_EXITED_THREADS
with all_non_exited_threads.
* common/filtered-iterator.h: New.
* common/safe-iterator.h: New.
* corelow.c (core_target_open): Don't call init_thread_list here.
* darwin-nat.c (thread_info_from_private_thread_info): Replace
ALL_THREADS with all_threads.
* fbsd-nat.c (fbsd_nat_target::resume): Replace
ALL_NON_EXITED_THREADS with inf->non_exited_threads.
* fbsd-tdep.c (fbsd_make_corefile_notes): Replace
ALL_NON_EXITED_THREADS with inf->non_exited_threads.
* fork-child.c (postfork_hook): Don't call init_thread_list here.
* gdbarch-selftests.c (register_to_value_test): Adjust.
* gdbthread.h: Don't include "inferior.h" here.
(struct inferior): Forward declare.
(enum step_over_calls_kind): Moved here from inferior.h.
(thread_info::deletable): Definition moved to thread.c.
(find_thread_ptid (inferior *, ptid_t)): Declare.
(ALL_THREADS, ALL_THREADS_BY_INFERIOR, ALL_THREADS_SAFE): Delete.
Include "thread-iter.h".
(all_threads, all_non_exited_threads, all_threads_safe): New.
(any_thread_p): Declare.
(thread_list): Delete.
* infcmd.c (signal_command): Replace ALL_NON_EXITED_THREADS with
all_non_exited_threads.
(proceed_after_attach_callback): Delete.
(proceed_after_attach): Take an inferior pointer instead of an
integer PID. Adjust to use range-for.
(attach_post_wait): Pass down inferior pointer instead of pid.
Use range-for instead of ALL_NON_EXITED_THREADS.
(detach_command): Remove init_thread_list call.
* inferior-iter.h: New.
* inferior.c (struct delete_thread_of_inferior_arg): Delete.
(delete_thread_of_inferior): Delete.
(delete_inferior, exit_inferior_1): Use range-for with
inf->threads_safe() instead of iterate_over_threads.
(inferior_appeared): Call init_thread_list here.
(discard_all_inferiors): Use all_non_exited_inferiors.
(find_inferior_id, find_inferior_pid): Use all_inferiors.
(iterate_over_inferiors): Use all_inferiors_safe.
(have_inferiors, number_of_live_inferiors): Use
all_non_exited_inferiors.
(number_of_inferiors): Use all_inferiors and std::distance.
(print_inferior): Use all_inferiors.
* inferior.h: Include gdbthread.h.
(enum step_over_calls_kind): Moved to gdbthread.h.
(struct inferior) <thread_list>: New field.
<threads, non_exited_threads, threads_safe>: New methods.
(ALL_INFERIORS): Delete.
Include "inferior-iter.h".
(ALL_NON_EXITED_INFERIORS): Delete.
(all_inferiors_safe, all_inferiors, all_non_exited_inferiors): New
functions.
* inflow.c (child_interrupt, child_pass_ctrlc): Replace
ALL_NON_EXITED_THREADS with all_non_exited_threads.
* infrun.c (follow_exec): Use all_threads_safe.
(clear_proceed_status, proceed): Use all_non_exited_threads.
(init_wait_for_inferior): Don't clear inline frame state here.
(infrun_thread_stop_requested, for_each_just_stopped_thread): Use
all_threads instead of ALL_NON_EXITED_THREADS.
(random_pending_event_thread): Use all_non_exited_threads instead
of ALL_NON_EXITED_THREADS. Use a lambda for repeated code.
(clean_up_just_stopped_threads_fsms): Use all_non_exited_threads
instead of ALL_NON_EXITED_THREADS.
(handle_no_resumed): Use all_non_exited_threads instead of
ALL_NON_EXITED_THREADS. Use all_inferiors instead of
ALL_INFERIORS.
(restart_threads, switch_back_to_stepped_thread): Use
all_non_exited_threads instead of ALL_NON_EXITED_THREADS.
* linux-nat.c (check_zombie_leaders): Replace ALL_INFERIORS with
all_inferiors.
(kill_unfollowed_fork_children): Use inf->non_exited_threads
instead of ALL_NON_EXITED_THREADS.
* linux-tdep.c (linux_make_corefile_notes): Use
inf->non_exited_threads instead of ALL_NON_EXITED_THREADS.
* linux-thread-db.c (thread_db_target::update_thread_list):
Replace ALL_INFERIORS with all_inferiors.
(thread_db_target::thread_handle_to_thread_info): Use
inf->non_exited_threads instead of ALL_NON_EXITED_THREADS.
* mi/mi-interp.c (multiple_inferiors_p): New.
(mi_on_resume_1): Simplify using all_non_exited_threads and
multiple_inferiors_p.
* mi/mi-main.c (mi_cmd_thread_list_ids): Use all_non_exited_threads
instead of ALL_NON_EXITED_THREADS.
* nto-procfs.c (nto_procfs_target::open): Don't call
init_thread_list here.
* record-btrace.c (record_btrace_target_open)
(record_btrace_target::stop_recording)
(record_btrace_target::close)
(record_btrace_target::record_is_replaying)
(record_btrace_target::resume, record_btrace_target::wait)
(record_btrace_target::record_stop_replaying): Use
all_non_exited_threads instead of ALL_NON_EXITED_THREADS.
* record-full.c (record_full_wait_1): Use all_non_exited_threads
instead of ALL_NON_EXITED_THREADS.
* regcache.c (cooked_read_test): Remove reference to global
thread_list.
* remote-sim.c (gdbsim_target::create_inferior): Don't call
init_thread_list here.
* remote.c (remote_target::update_thread_list): Use
all_threads_safe instead of ALL_NON_EXITED_THREADS.
(remote_target::process_initial_stop_replies): Replace
ALL_INFERIORS with all_non_exited_inferiors and use
all_non_exited_threads instead of ALL_NON_EXITED_THREADS.
(remote_target::open_1): Don't call init_thread_list here.
(remote_target::append_pending_thread_resumptions)
(remote_target::remote_resume_with_hc): Use all_non_exited_threads
instead of ALL_NON_EXITED_THREADS.
(remote_target::commit_resume)
(remote_target::remove_new_fork_children): Replace ALL_INFERIORS
with all_non_exited_inferiors and use all_non_exited_threads
instead of ALL_NON_EXITED_THREADS.
(remote_target::kill_new_fork_children): Use
all_non_exited_threads instead of ALL_NON_EXITED_THREADS. Remove
init_thread_list and init_wait_for_inferior calls.
(remote_target::remote_btrace_maybe_reopen)
(remote_target::thread_handle_to_thread_info): Use
all_non_exited_threads instead of ALL_NON_EXITED_THREADS.
* target.c (target_terminal::restore_inferior)
(target_terminal_is_ours_kind): Replace ALL_INFERIORS with
all_non_exited_inferiors.
* thread-iter.c: New file.
* thread-iter.h: New file.
* thread.c: Include "inline-frame.h".
(thread_list): Delete.
(clear_thread_inferior_resources): Call clear_inline_frame_state.
(init_thread_list): Use all_threads_safe instead of
ALL_THREADS_SAFE. Adjust to per-inferior thread lists.
(new_thread): Adjust to per-inferior thread lists.
(add_thread_silent): Pass inferior to find_thread_ptid.
(thread_info::deletable): New, moved from the header.
(delete_thread_1): Adjust to per-inferior thread lists.
(find_thread_global_id): Use inf->threads().
(find_thread_ptid): Use find_inferior_ptid and pass inferior to
find_thread_ptid.
(find_thread_ptid(inferior*, ptid_t)): New overload.
(iterate_over_threads): Use all_threads_safe.
(any_thread_p): New.
(thread_count): Use all_threads and std::distance.
(live_threads_count): Use all_non_exited_threads and
std::distance.
(valid_global_thread_id): Use all_threads.
(in_thread_list): Use find_thread_ptid.
(first_thread_of_inferior): Adjust to per-inferior thread lists.
(any_thread_of_inferior, any_live_thread_of_inferior): Use
inf->non_exited_threads().
(prune_threads, delete_exited_threads): Use all_threads_safe.
(thread_change_ptid): Pass inferior pointer to find_thread_ptid.
(set_resumed, set_running): Use all_non_exited_threads.
(is_thread_state, is_stopped, is_exited, is_running)
(is_executing): Delete.
(set_executing, set_stop_requested, finish_thread_state): Use
all_non_exited_threads.
(print_thread_info_1): Use all_inferiors and all_threads.
(thread_apply_all_command): Use all_non_exited_threads.
(thread_find_command): Use all_threads.
(update_threads_executing): Use all_non_exited_threads.
* tid-parse.c (parse_thread_id): Use inf->threads.
* x86-bsd-nat.c (x86bsd_dr_set): Use inf->non_exited_threads ().
2018-11-22 Pedro Alves <palves@redhat.com>
* infrun.c (follow_exec) <set follow-exec new>: Add thread and
switch to it before calling into try_open_exec_file.
2018-11-22 Pedro Alves <palves@redhat.com>
* cli/cli-interp.c (cli_on_user_selected_context_changed): Use
inferior_thread instead of find_thread_ptid, and only when
inferior_ptid is not null_ptid.
* inferior.c (add_inferior): Don't include target_pid_to_str
output when the inferior is not started.
* python/py-inferior.c (python_on_normal_stop): Don't use
find_thread_ptid.
(tui_on_user_selected_context_changed): Use inferior_thread
instead of find_thread_ptid, and only when inferior_ptid is not
null_ptid.
2018-11-21 Benno Fünfstück <benno.fuenfstueck@gmail.com>
PR python/23714
* python/python.c (execute_gdb_command): Call
prevent_dont_repeat earlier to avoid affecting dont_repeat.
2018-11-21 Andrew Burgess <andrew.burgess@embecosm.com>
* Makefile.in (ALL_TARGET_OBS): Add arch/riscv.o.
(HFILES_NO_SRCDIR): Add arch/riscv.h.
* arch/riscv.c: New file.
* arch/riscv.h: New file.
* configure.tgt: Add cpu_obs list of riscv, move riscv-tdep.o into
this list, and add arch/riscv.o.
* features/Makefile: Add riscv features.
* features/riscv/32bit-cpu.c: New file.
* features/riscv/32bit-cpu.xml: New file.
* features/riscv/32bit-csr.c: New file.
* features/riscv/32bit-csr.xml: New file.
* features/riscv/32bit-fpu.c: New file.
* features/riscv/32bit-fpu.xml: New file.
* features/riscv/64bit-cpu.c: New file.
* features/riscv/64bit-cpu.xml: New file.
* features/riscv/64bit-csr.c: New file.
* features/riscv/64bit-csr.xml: New file.
* features/riscv/64bit-fpu.c: New file.
* features/riscv/64bit-fpu.xml: New file.
* features/riscv/rebuild-csr-xml.sh: New file.
* riscv-tdep.c: Add 'arch/riscv.h' include.
(riscv_gdb_reg_names): Delete.
(csr_reggroup): New global.
(struct riscv_register_alias): Delete.
(struct riscv_register_feature): New structure.
(riscv_register_aliases): Delete.
(riscv_xreg_feature): New global.
(riscv_freg_feature): New global.
(riscv_virtual_feature): New global.
(riscv_csr_feature): New global.
(riscv_create_csr_aliases): New function.
(riscv_read_misa_reg): Delete.
(riscv_has_feature): Delete.
(riscv_isa_xlen): Simplify, just return cached xlen.
(riscv_isa_flen): Simplify, just return cached flen.
(riscv_has_fp_abi): Update for changes in struct gdbarch_tdep.
(riscv_register_name): Update to make use of tdesc_register_name.
Look up xreg and freg names in the new globals riscv_xreg_feature
and riscv_freg_feature. Don't supply csr aliases here.
(riscv_fpreg_q_type): Delete.
(riscv_register_type): Use tdesc_register_type in almost all
cases, override the returned type in a few specific cases only.
(riscv_print_one_register_info): Handle errors reading registers.
(riscv_register_reggroup_p): Use tdesc_register_in_reggroup_p for
registers that are otherwise unknown to GDB. Also check the
csr_reggroup.
(riscv_print_registers_info): Remove assert about upper register
number, and use gdbarch_register_reggroup_p instead of
short-cutting.
(riscv_find_default_target_description): New function.
(riscv_check_tdesc_feature): New function.
(riscv_add_reggroups): New function.
(riscv_setup_register_aliases): New function.
(riscv_init_reggroups): New function.
(_initialize_riscv_tdep): Add calls to setup CSR aliases, and
setup register groups. Register new riscv debug variable.
* riscv-tdep.h: Add 'arch/riscv.h' include.
(struct gdbarch_tdep): Remove abi union, and add
riscv_gdbarch_features field. Remove cached quad floating point
type, and provide initialisation for double type field.
* target-descriptions.c (maint_print_c_tdesc_cmd): Add riscv to
the list of targets using the feature based target descriptions.
* NEWS: Mention target description support.
2018-11-21 Pedro Alves <palves@redhat.com>
* valops.c (find_method_list, value_find_oload_method_list)
(find_overload_match, find_oload_champ): Rename parameters and
locals.
2018-11-21 Pedro Alves <palves@redhat.com>
* valops.c (find_method_list): Replace pointer and length
parameters with an gdb::array_view. Adjust.
(value_find_oload_method_list): Likewise.
(find_overload_match): Use gdb::array_view for methods list.
Adjust to find_oload_champ interface change.
(find_oload_champ): 'xm_worker_vec' parameter now a pointer/array.
'num_fns' parameter now a size_t. Eliminate 'fn_count' local.
2018-11-21 Pedro Alves <palves@redhat.com>
* gdbtypes.c (compare_badness): Change type of parameters to const
reference. Adjust to badness_vector being a std::vector now.
(rank_function): Adjust to badness_vector being a std::vector now.
* gdbtypes.h (badness_vector): Now a typedef to std::vector.
(LENGTH_MATCH): Delete.
(compare_badness): Change type of parameters to const reference.
(rank_function): Return a badness_vector by value now.
(find_overload_match): Adjust to badness_vector being a
std::vector now. Remove cleanups.
(find_oload_champ_namespace): 'oload_champ_bv' parameter now a
badness_vector pointer.
(find_oload_champ_namespace_loop): 'oload_champ_bv' parameter now
a badness_vector pointer. Adjust to badness_vector being a
std::vector now. Remove cleanups.
(find_oload_champ): 'oload_champ_bv' parameter now
a badness_vector pointer. Adjust to badness_vector being a
std::vector now. Remove cleanups.
2018-11-21 Pedro Alves <palves@redhat.com>
* cp-support.c (sym_return_val_size, sym_return_val_index)
(sym_return_val): Delete.
(overload_list_add_symbol): Add std::vector parameter. Adjust to
add to the vector.
(make_symbol_overload_list): Adjust to return a std::vector
instead of maintaining a global open coded vector.
(make_symbol_overload_list_block): Add std::vector parameter.
(make_symbol_overload_list_block): Rename to ...
(add_symbol_overload_list_block): ... this and add std::vector
parameter.
(make_symbol_overload_list_namespace): Rename to ...
(add_symbol_overload_list_namespace): ... this and add std::vector
parameter.
(make_symbol_overload_list_adl_namespace): Rename to ...
(add_symbol_overload_list_adl_namespace): ... this and add
std::vector parameter.
(make_symbol_overload_list_adl): Delete.
(add_symbol_overload_list_adl): New.
(make_symbol_overload_list_using): Rename to ...
(add_symbol_overload_list_using): ... this and add std::vector
parameter.
(make_symbol_overload_list_qualified): Rename to ...
(add_symbol_overload_list_qualified): ... this and add std::vector
parameter.
* cp-support.h: Include "common/array-view.h" and <vector>.
(make_symbol_overload_list): Change return type to std::vector.
(make_symbol_overload_list_adl): Delete declaration.
(add_symbol_overload_list_adl): New declaration.
* valops.c (find_overload_match): Local 'oload_syms' now a
std::vector.
(find_oload_champ_namespace): 'oload_syms' parameter now a
std::vector pointer.
(find_oload_champ_namespace_loop): 'oload_syms' parameter now a
std::vector pointer. Adjust to new make_symbol_overload_list
interface.
2018-11-21 Pedro Alves <palves@redhat.com>
* common/array-view.h (array_view::splice(size_type, size_t)): New.
(array_view::splice(size_type)): New.
* eval.c (eval_call, evaluate_funcall): Adjust to use array_view.
* extension.c (xmethod_worker::get_arg_types): Adjust to return an
std::vector.
(xmethod_worker::get_result_type): Adjust to use gdb::array_view.
* extension.h: Include "common/array-view.h".
(xmethod_worker::invoke): Adjust to use gdb::array_view.
(xmethod_worker::get_arg_types): Adjust to return an std::vector.
(xmethod_worker::get_result_type): Adjust to use gdb::array_view.
(xmethod_worker::do_get_arg_types): Adjust to use std::vector.
(xmethod_worker::do_get_result_type): Adjust to use
gdb::array_view.
* gdbtypes.c (rank_function): Adjust to use gdb::array_view.
* gdbtypes.h: Include "common/array-view.h".
(rank_function): Adjust to use gdb::array_view.
* python/py-xmethods.c (python_xmethod_worker::invoke)
(python_xmethod_worker::do_get_arg_types)
(python_xmethod_worker::do_get_result_type)
(python_xmethod_worker::invoke): Adjust to new interfaces.
* valarith.c (value_user_defined_cpp_op, value_user_defined_op)
(value_x_binop, value_x_unop): Adjust to use gdb::array_view.
* valops.c (find_overload_match, find_oload_champ_namespace)
(find_oload_champ_namespace_loop, find_oload_champ): Adjust to use
gdb:array_view and the new xmethod_worker interfaces.
* value.c (result_type_of_xmethod, call_xmethod): Adjust to use
gdb::array_view.
* value.h (find_overload_match, result_type_of_xmethod)
(call_xmethod): Adjust to use gdb::array_view.
* unittests/array-view-selftests.c: Add slicing tests.
2018-11-21 Pedro Alves <palves@redhat.com>
* ada-lang.c (ada_evaluate_subexp): Adjust to pass an array_view.
* common/array-view.h (make_array_view): New.
* compile/compile-object-run.c (compile_object_run): Adjust to
pass an array_view.
* elfread.c (elf_gnu_ifunc_resolve_addr): Adjust.
* eval.c (eval_call): Adjust to pass an array_view.
(evaluate_subexp_standard): Adjust to pass an array_view.
* gcore.c (call_target_sbrk): Adjust to pass an array_view.
* guile/scm-value.c (gdbscm_value_call): Likewise.
* infcall.c (push_dummy_code): Replace pointer + size parameters
with an array_view parameter.
(call_function_by_hand, call_function_by_hand_dummy): Likewise and
adjust.
* infcall.h: Include "common/array-view.h".
(call_function_by_hand, call_function_by_hand_dummy): Replace
pointer + size parameters with an array_view parameter.
* linux-fork.c (inferior_call_waitpid): Adjust to use array_view.
* linux-tdep.c (linux_infcall_mmap): Likewise.
* objc-lang.c (lookup_objc_class, lookup_child_selector)
(value_nsstring, print_object_command): Likewise.
* python/py-value.c (valpy_call): Likewise.
* rust-lang.c (rust_evaluate_funcall): Likewise.
* spu-tdep.c (flush_ea_cache): Likewise.
* valarith.c (value_x_binop, value_x_unop): Likewise.
* valops.c (value_allocate_space_in_inferior): Likewise.
* unittests/array-view-selftests.c (run_tests): Add
gdb::make_array_view test.
2018-11-20 Andrew Burgess <andrew.burgess@embecosm.com>
* cli-out.c (cli_ui_out::do_field_int): Use string_printf rather
than a fixed size buffer.
2018-11-20 Andrew Burgess <andrew.burgess@embecosm.com>
* breakpoint.c (print_one_breakpoint_location): Reduce whitespace,
and remove insertion of extra spaces in GDB's output.
* cli-out.c (cli_ui_out::do_field_fmt): Update header comment.
Layout field into a temporary buffer, and then output it as a
string field.
2018-11-20 Philippe Waroquiers <philippe.waroquiers@skynet.be>
* NEWS: Document the language choice done by
'info [types|functions|variables]|rbreak'.
2018-11-20 Philippe Waroquiers <philippe.waroquiers@skynet.be>
* symtab.c (treg_matches_sym_type_name): Use
scoped_switch_to_sym_language_if_auto instead of local logic.
(print_symbol_info): Use scoped_switch_to_sym_language_if_auto
to switch to SYM language when language mode is auto.
2018-11-20 Philippe Waroquiers <philippe.waroquiers@skynet.be>
* language.h (scoped_switch_to_sym_language_if_auto): New class.
2018-11-20 Philippe Waroquiers <philippe.waroquiers@skynet.be>
* symtab.c (search_symbols): Properly check absence of type regexp
before entering the loop scanning the minimal symbols.
2018-11-20 John Darrington <john@darrington.wattle.id.au>
* s12z-tdep.c (s12z_extract_return_value): New function.
(inv_reg_perm) New array.
(s12z_return_value): Populate readbuf if non-null.
2018-11-20 Eli Zaretskii <eliz@gnu.org>
* common/filestuff.c (gdb_fopen_cloexec): Disable use of "e" mode
with 'fopen' also if O_CLOEXEC is equal to O_NOINHERIT, to cater
to MinGW fixed by Gnulib.
(O_NOINHERIT): Define if not defined.
2018-11-19 John Darrington <john@darrington.wattle.id.au>
* s12z-tdep.c (s12z_frame_cache): Add an assertion.
2018-11-19 Simon Marchi <simon.marchi@polymtl.ca>
* infrun.c (displaced_step_inferior_state) <next>: Remove.
2018-11-19 Tom Tromey <tom@tromey.com>
* source.c (get_filename_and_charpos): Return void.
2018-11-19 Simon Marchi <simon.marchi@polymtl.ca>
* skip.c (_initialize_step_skip): Fix "info skip" help.
2018-11-16 Tom Tromey <tom@tromey.com>
PR rust/23625:
* rust-lang.c (rust_internal_print_type): Handle TYPE_CODE_PTR.
2018-11-19 Simon Marchi <simon.marchi@ericsson.com>
* infrun.c (displaced_step_inferior_states): Change type to
std::forward_list.
(get_displaced_stepping_state): Adjust.
(displaced_step_in_progress_any_inferior): Adjust.
(add_displaced_stepping_state): Adjust.
(remove_displaced_stepping_state): Adjust.
2018-11-18 Tom Tromey <tom@tromey.com>
PR build/23814:
* target-delegates.c: Rebuild.
* ia64-linux-nat.c (class ia64_linux_nat_target)
<have_steppable_watchpoint>: Use override. Return true, not 1.
(ia64_linux_nat_target::can_use_hw_breakpoint): Rename. Remove
"self" argument.
(ia64_linux_nat_target::low_new_thread): Rename.
(class ia64_linux_nat_target) <read_description>: Don't declare.
* target.h (struct target_ops) <have_steppable_watchpoint>: Return
bool.
2018-11-16 Alan Hayward <alan.hayward@arm.com>
PR gdb/22736:
* aarch64-tdep.c (aarch64_push_dummy_call): Remove
lang_struct_return code.
2018-11-16 Alan Hayward <alan.hayward@arm.com>
* aarch64-tdep.c (aarch64_push_dummy_call): Replace arg with
return_method.
* alpha-tdep.c (alpha_push_dummy_call): Likewise.
* amd64-tdep.c (amd64_push_arguments): Likewise.
(amd64_push_dummy_call): Likewise.
* amd64-windows-tdep.c (amd64_windows_push_arguments): Likewise.
* arc-tdep.c (arc_push_dummy_call): Likewise.
* arm-tdep.c (arm_push_dummy_call): Likewise.
* avr-tdep.c (avr_push_dummy_call): Likewise.
* bfin-tdep.c (bfin_push_dummy_call): Likewise.
* cris-tdep.c (cris_push_dummy_call): Likewise.
* csky-tdep.c (csky_push_dummy_call): Likewise.
* frv-tdep.c (frv_push_dummy_call): Likewise.
* gdbarch.c: Regenerate.
* gdbarch.h: Regenerate.
* gdbarch.sh (gdbarch_push_dummy_call): Replace arg with
return_method.
* h8300-tdep.c (h8300_push_dummy_call): Likewise.
* hppa-tdep.c (hppa32_push_dummy_call): Likewise.
(hppa64_push_dummy_call): Likewise.
* i386-darwin-tdep.c (i386_darwin_push_dummy_call): Likewise.
* i386-tdep.c (i386_push_dummy_call): Likewise.
* ia64-tdep.c (ia64_push_dummy_call): Likewise.
* infcall.c (call_function_by_hand_dummy): Likewise.
* iq2000-tdep.c (iq2000_push_dummy_call): Likewise.
* lm32-tdep.c (lm32_push_dummy_call): Likewise.
* m32c-tdep.c (m32c_push_dummy_call): Likewise.
* m32r-tdep.c (m32r_push_dummy_call): Likewise.
* m68hc11-tdep.c (m68hc11_push_dummy_call): Likewise.
* m68k-tdep.c (m68k_push_dummy_call): Likewise.
* mep-tdep.c (mep_push_dummy_call): Likewise.
* mips-tdep.c (mips_eabi_push_dummy_call): Likewise.
(mips_n32n64_push_dummy_call): Likewise.
(mips_o32_push_dummy_call): Likewise.
(mips_o64_push_dummy_call): Likewise.
* mn10300-tdep.c (mn10300_push_dummy_call): Likewise.
* msp430-tdep.c (msp430_push_dummy_call): Likewise.
* nds32-tdep.c (nds32_push_dummy_call): Likewise.
* nios2-tdep.c (nios2_push_dummy_call): Likewise.
* or1k-tdep.c (or1k_push_dummy_call): Likewise.
* ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Likewise.
(ppc64_sysv_abi_push_dummy_call): Likewise.
* ppc-tdep.h (ppc_sysv_abi_push_dummy_call): Likewise.
(ppc64_sysv_abi_push_dummy_call): Likewise.
* riscv-tdep.c (riscv_push_dummy_call): Likewise.
* rl78-tdep.c (rl78_push_dummy_call): Likewise.
* rs6000-aix-tdep.c (rs6000_push_dummy_call): Likewise.
* rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Likewise.
* rx-tdep.c (rx_push_dummy_call): Likewise.
* s390-tdep.c (s390_push_dummy_call): Likewise.
* score-tdep.c (score_push_dummy_call): Likewise.
* sh-tdep.c (sh_push_dummy_call_fpu): Likewise.
(sh_push_dummy_call_nofpu): Likewise.
* sparc-tdep.c (sparc32_store_arguments): Likewise.
(sparc32_push_dummy_call): Likewise.
* sparc64-tdep.c (sparc64_store_arguments): Likewise.
(sparc64_push_dummy_call): Likewise.
* spu-tdep.c (spu_push_dummy_call): Likewise.
* tic6x-tdep.c (tic6x_push_dummy_call): Likewise.
* tilegx-tdep.c (tilegx_push_dummy_call): Likewise.
* v850-tdep.c (v850_push_dummy_call): Likewise.
* vax-tdep.c (vax_push_dummy_call): Likewise.
* xstormy16-tdep.c (xstormy16_push_dummy_call): Likewise.
* xtensa-tdep.c (xtensa_push_dummy_call): Likewise.
2018-11-16 Alan Hayward <alan.hayward@arm.com>
* gdbarch.sh (enum function_call_return_method): Add enum.
* gdbarch.h: Regenerate.
* infcall.c (call_function_by_hand_dummy): Replace vars with enum.
2018-11-15 Joel Brobecker <brobecker@adacore.com>
* unittests/copy_bitwise-selftests.c: New file.
* utils.c (selftests::bits_to_str, selftests::check_copy_bitwise)
(selftests::copy_bitwise_tests): Delete, moving this code to
unittests/copy_bitwise-selftests.c instead.
(_initialize_utils): Do not register copy_bitwise tests.
* Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
unittests/copy_bitwise-selftests.c.
2018-11-14 Joel Brobecker <brobecker@adacore.com>
* ada-lang.c (move_bits): Delete. Update all callers to use
copy_bitwise instead.
* dwarf2loc.c (copy_bitwise, bits_to_str::bits_to_str)
(selftests::check_copy_bitwise, selftests::copy_bitwise_tests):
Move from here to utils.c.
(_initialize_dwarf2loc): Remove call to register copy_bitwise
selftests.
* utils.h (copy_bitwise): Add declaration.
* utils.c (copy_bitwise, bits_to_str::bits_to_str)
(selftests::check_copy_bitwise, selftests::copy_bitwise_tests):
Moved here from dwarf2loc.c.
(_initialize_utils): Register copy_bitwise selftests.
2018-11-14 Jim Wilson <jimw@sifive.com>
* riscv-tdep.c (struct riscv_arg_info): New field is_unnamed.
(riscv_call_arg_scalar_int): If unnamed arg with twice xlen alignment,
then increment next_regnum if odd.
(riscv_arg_location): New arg is_unnamed. Set ainfo->is_unnamed.
(riscv_push_dummy_call): New local ftype. Call check_typedef to set
function type. Pass new arg to riscv_arg_location based on function
type.
(riscv_return_value): Pass new arg to riscv_arg_location.
* riscv-tdep.c (BIGGEST_ALIGNMENT): New.
(riscv_type_alignment) <TYPE_CODE_ARRAY>: If TYPE_VECTOR, return min
of TYPE_LENGTH and BIGGEST_ALIGNMENT.
* riscv-tdep.c (riscv_call_arg_scalar_int): Use std::min when
setting len. New local align, set to max of arg align and xlen,
and pass to first riscv_assign_stack_location call.
2018-11-12 Simon Marchi <simon.marchi@polymtl.ca>
* skip.c (complete_skip_number): New function.
(_initialize_step_skip): Add completers to some skip commands.
2018-11-09 Tom Tromey <tom@tromey.com>
* remote.c (remote_g_packet_guess_s): Remove typedef and DEF_VEC.
(struct remote_g_packet_data): Derive from allocate_on_obstack.
<guesses>: Now a std::vector.
(remote_g_packet_data_init, register_remote_g_packet_guess):
Update.
(remote_read_description_p): Update. Return bool.
(remote_target::read_description): Update.
(struct remote_g_packet_guess): Add constructor.
2018-11-09 Tom Tromey <tom@tromey.com>
* common/scoped_fd.h (class scoped_fd): Add move constructor and
move assignment operator.
* psymtab.c (psymtab_to_fullname): Update.
* source.h (open_source_file): Return scoped_fd.
(find_and_open_source): Likewise.
* source.c (open_source_file): Return scoped_fd.
(get_filename_and_charpos): Update.
(print_source_lines_base): Update. Use scoped_fd::to_file.
(forward_search_command): Likewise.
(reverse_search_command): Likewise.
(find_and_open_source): Return scoped_fd.
* tui/tui-source.c (tui_set_source_content): Update. Use
gdb_file_up.
2018-11-09 John Baldwin <jhb@FreeBSD.org>
* minsyms.c (minimal_symbol_reader::install): Fix unsigned
overflow.
2018-11-09 Hafiz Abid Qadeer <abidh@codesourcery.com>
* configure: Regenerate.
2018-11-09 Tom de Vries <tdevries@suse.de>
* symtab.c (symbol_set_names): Call symbol_find_demangled_name
unconditionally, to set the language of the symbol. Manage freeing
returned pointer using gdb::unique_xmalloc_ptr.
2018-11-08 Tom Tromey <tom@tromey.com>
* record.c (require_record_target): Upper-case "<TAB>".
2018-11-08 Tom Tromey <tom@tromey.com>
* python/lib/gdb/command/pretty_printers.py
(InfoPrettyPrinter.invoke): Don't indent "objfile" heading.
2018-11-08 Tom Tromey <tom@tromey.com>
PR gdb/23555:
PR gdb/23838:
* target.h (target_supports_terminal_ours): Return bool.
* target.c (target_supports_terminal_ours): Handle case where
current_top_target returns nullptr. Return bool.
2018-11-08 Joel Brobecker <brobecker@adacore.com>
* aarch64-tdep.c (aapcs_is_vfp_call_or_return_candidate_1):
return the correct count for potential HFAs.
2018-11-08 Jan Beulich <jbeulich@suse.com>
* i387-tdep.c (i387_supply_xsave): Split handling of
X86_XSTATE_ZMM_H and X86_XSTATE_ZMM.
(i387_collect_xsave): Likewise.
2018-11-08 Andrew Burgess <andrew.burgess@embecosm.com>
* riscv-tdep.c (riscv_insn::decode): Update header comment.
(riscv_frame_this_id): Catch errors thrown while building the
frame cache, leave the frame id as the default, which is the outer
frame id.
2018-11-07 Joel Brobecker <brobecker@adacore.com>
* ada-lang.c (read_atcb): Only set task_info->called_task if
task_info->state == Entry_Caller_Sleep.
(print_ada_task_info): Do not check task_info->state before
checking task_info->called_task.
(info_task): Likewise.
2018-11-07 Joel Brobecker <brobecker@adacore.com>
* ada-tasks.c (read_atcb): Clear task_info before computing
the value of each of its fields.
2018-11-07 Andrew Burgess <andrew.burgess@embecosm.com>
* dwarf2read.c (dwarf2_init_integer_type): Check for name being
NULL before dereferencing it.
2018-11-06 Tom de Vries <tdevries@suse.de>
* linux-tdep.c (linux_vsyscall_range_raw): Use xmalloc to allocate
program headers.
2018-11-06 Max Filippov <jcmvbkbc@gmail.com>
* configure.tgt (xtensa*-*-linux*): Change to xtensa*-*-*linux*
so that it applies to uclinux as well.
2018-11-06 Marius Muench <marius.muench@eurecom.fr>
* arm-tdep.c (arm_scan_prologue): Don't dereference FP reg
when on AAPCS.
2018-11-06 John Baldwin <jhb@FreeBSD.org>
* riscv-fbsd-nat.c (getregs_supplies): Return true for
RISCV_CSR_SSTATUS_REGNUM.
2018-11-04 Philippe Waroquiers <philippe.waroquiers@skynet.be>
* source.c (open_source_file): Fix leak by transferring the
current s->fullname to the unique_xmalloc_ptr fullname given
to find_and_open_source.
2018-11-04 Tom Tromey <tom@tromey.com>
* varobj.c (install_default_visualizer): Update.
* python/python-internal.h (gdbpy_get_varobj_pretty_printer):
Return gdbpy_ref.
* python/py-prettyprint.c (search_pp_list): Return gdbpy_ref.
(find_pretty_printer_from_progspace)
(find_pretty_printer_from_gdb, find_pretty_printer)
(gdbpy_get_varobj_pretty_printer): Return gdbpy_ref.
(gdbpy_get_varobj_pretty_printer, gdbpy_default_visualizer):
Update.
2018-11-04 Tom Tromey <tom@tromey.com>
* python/python.c (gdbpy_parameter_value): Update.
* python/python-internal.h (python_string_to_unicode)
(python_string_to_target_python_string)
(host_string_to_python_string): Return gdbpy_ref.
* python/py-utils.c (python_string_to_unicode)
(unicode_to_encoded_python_string)
(unicode_to_target_python_string)
(python_string_to_target_string)
(python_string_to_target_python_string): Return gdbpy_ref.
(python_string_to_host_string): Update.
(host_string_to_python_string): Return gdbpy_ref.
* python/py-symtab.c (stpy_get_filename, stpy_get_producer)
(stpy_fullname): Update.
* python/py-progspace.c (pspy_get_filename, pspy_solib_name):
Update.
* python/py-prettyprint.c (print_string_repr): Update.
* python/py-objfile.c (objfpy_get_filename, objfpy_get_username)
(objfpy_get_build_id): Update.
* python/py-breakpoint.c (bppy_get_location)
(bppy_get_expression, bppy_get_condition, bppy_get_commands):
Update.
2018-11-04 Tom Tromey <tom@tromey.com>
* python/python-internal.h (gdb_py_object_from_longest)
(gdb_py_object_from_ulongest): Return gdbpy_ref.
* python/py-value.c (valpy_int): Update.
* python/py-utils.c (gdb_py_object_from_longest): Return
gdbpy_ref.
(gdb_py_object_from_ulongest): Likewise.
* python/py-type.c (typy_get_alignof): Update.
* python/py-linetable.c (ltpy_get_all_source_lines)
(ltpy_entry_get_line, ltpy_entry_get_pc): Update.
* python/py-block.c (blpy_get_start, blpy_get_end): Update.
2018-11-03 Philippe Waroquiers <philippe.waroquiers@skynet.be>
* ada-lang.c (_initialize_ada_language): Fix typo.
2018-11-03 Philippe Waroquiers <philippe.waroquiers@skynet.be>
* language.c (type): Remove.
(_initialize_language): Remove assignment to type.
2018-11-02 Joel Brobecker <brobecker@adacore.com>
* aarch64-ravenscar-thread.h, aarch64-ravenscar-thread.c: New files.
* aarch64-tdep.c: #include "aarch64-ravenscar-thread.h".
(aarch64_gdbarch_init): Add call to register_aarch64_ravenscar_ops.
* Makefile.in (ALL_64_TARGET_OBS): Add aarch64-ravenscar-thread.o.
(HFILES_NO_SRCDIR): Add aarch64-ravenscar-thread.h.
(ALLDEPFILES): Add aarch64-ravenscar-thread.c.
* configure.tgt (cpu_obs) [aarch64*-*-*]: Add ravenscar-thread.o
and aarch64-ravenscar-thread.o.
* NEWS: Add entry documenting Ravenscar tasking support
on AArch64 ELF.
2018-11-02 Matthew Malcomson <matthew.malcomson@arm.com>
* symtab.c (info_functions_command): Initialize quiet flag.
* stack.c (info_args_command): Likewise.
2018-11-01 Jim Wilson <jimw@sifive.com>
* riscv-tdep.c (riscv_breakpoint_kind_from_pc): New local unaligned_p.
Set if pcptr if unaligned. Return 2 if unaligned_p true. Update
debugging messages.
2018-11-01 Joel Brobecker <brobecker@adacore.com>
* ada-lang.c (ada_watch_location_expression): New function.
(ada_language_defn): Set la_watch_location_expression to
ada_watch_location_expression.
2018-11-01 Joel Brobecker <brobecker@adacore.com>
* print-utils.c (int_string): Remove unnecessary trailing spaces.
2018-11-01 Joel Brobecker <brobecker@adacore.com>
* rs6000-tdep.c (skip_prologue): Fix potential negative left
shifting.
2018-11-01 Jerome Guitton <guitton@adacore.com>
Joel Brobecker <brobecker@adacore.com>
* defs.h (enum gdb_osabi): Add GDB_OSABI_PIKEOS.
* osabi.c (gdb_osabi_names): Add name for GDB_OSABI_PIKEOS.
* arm-pikeos-tdep.c: New file.
* configure.tgt: Add arm-pikeos-tdep.o to the case of ARM
embedded system.
* Makefile.in (ALL_TARGET_OBS): Add arm-pikeos-tdep.o.
2018-11-01 Simon Marchi <simon.marchi@ericsson.com>
* common/pathstuff.c (get_standard_temp_dir): New.
* common/pathstuff.h (get_standard_temp_dir): New.
* config.in: Re-generate.
* configure: Re-generate.
* configure.ac: Don't check for mkdtemp.
* gnulib/aclocal-m4-deps.mk: Re-generate.
* gnulib/aclocal.m4: Re-generate.
* gnulib/config.in: Re-generate.
* gnulib/configure: Re-generate.
* gnulib/import/Makefile.am: Re-generate.
* gnulib/import/Makefile.in: Re-generate.
* gnulib/import/m4/gnulib-cache.m4: Re-generate.
* gnulib/import/m4/gnulib-comp.m4: Re-generate.
* gnulib/import/m4/mkdtemp.m4: New file.
* gnulib/import/mkdtemp.c: New file.
* gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES):
Add mkdtemp module.
* unittests/mkdir-recursive-selftests.c (test): Use
get_standard_temp_dir.
(_initialize_mkdir_recursive_selftests): Remove HAVE_MKDTEMP
ifdef.
* compile/compile.c (get_compile_file_tempdir): Likewise.
2018-11-01 Sangamesh Mallayya <sangamesh.swamy@in.ibm.com>
* rs6000-aix-tdep.c: Include "trad-frame.h" and "frame-unwind.h".
(SIG_FRAME_LR_OFFSET64): New define.
(SIG_FRAME_FP_OFFSET64): New define.
(aix_sighandle_frame_cache): New Function.
(aix_sighandle_frame_this_id): New Function.
(aix_sighandle_frame_prev_register): New Function.
(aix_sighandle_frame_sniffer): New Function.
(aix_sighandle_frame_unwind): New global variable.
(rs6000_aix_init_osabi): Install new frame unwinder.
2018-10-31 Sergio Durigan Junior <sergiodj@redhat.com>
PR gdb/23835
* common/common-defs.h: Don't redefine _FORTIFY_SOURCE if it's
already defined.
2018-10-31 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
* ppc-linux-nat.c: Include nat/linux-ptrace.h.
2018-10-31 Andrew Burgess <andrew.burgess@embecosm.com>
* dwarf2read.c (struct dwarf2_cu): Add producer_is_icc field.
(producer_is_icc): New function.
(check_producer): Set producer_is_icc field on dwarf2_cu.
(dwarf2_init_integer_type): New function.
(read_base_type): Call dwarf2_init_integer_type instead of
init_integer_type in all cases.
(dwarf2_cu::dwarf2_cu): Initialise producer_is_icc field.
* valprint.c (maybe_negate_by_bytes): Add an assertion that the
LEN is greater than 0.
2018-10-30 Tom Tromey <tom@tromey.com>
* main.c (captured_main_1): Check return value of bfd_init.
2018-10-29 Sergio Durigan Junior <sergiodj@redhat.com>
* common/offset-type.h (DEFINE_OFFSET_REL_OP): Delete.
Adjust comments.
2018-10-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* procfs.c: Include common/pathstuff.h.
2018-10-28 Andrew Burgess <andrew.burgess@embecosm.com>
* riscv-linux-nat.c (riscv_linux_nat_target::fetch_registers):
Add missing braces. No functional change.
2018-10-27 Philippe Waroquiers <philippe.waroquiers@skynet.be>
* macrocmd.c (info_macro_command): Use report_unrecognized_option_error
to report a bad option and fix indentation.
* demangle.c (demangle_command): Use report_unrecognized_option_error
to report a bad option and correctly report the bad option.
2018-10-27 Tom Tromey <tom@tromey.com>
PR cli/23364:
* darwin-nat.c (copied_shell): New global.
(may_have_sip): Rename from should_disable_startup_with_shell.
(copy_shell_to_cache, maybe_cache_shell): New functions.
(darwin_nat_target::create_inferior): Update. Use
copied_shell.
2018-10-27 Tom Tromey <tom@tromey.com>
* unittests/scoped_fd-selftests.c (test_to_file): New function.
(run_tests): Call test_to_file.
* dwarf-index-write.c (write_psymtabs_to_index): Do not reopen
temporary files.
* common/scoped_fd.h (scoped_fd::to_file): New method.
2018-10-27 Tom Tromey <tom@tromey.com>
* unittests/scoped_mmap-selftests.c (test_normal): Use
gdb_mkostemp_cloexec.
* unittests/scoped_fd-selftests.c (test_destroy, test_release):
Use gdb_mkostemp_cloexec.
* gnulib/aclocal-m4-deps.mk, gnulib/aclocal.m4,
gnulib/config.in, gnulib/configure,
gnulib/import/Makefile.am, gnulib/import/Makefile.in,
gnulib/import/m4/gnulib-cache.m4,
gnulib/import/m4/gnulib-comp.m4: Update.
* gnulib/import/m4/mkostemp.m4: New file.
* gnulib/import/m4/mkstemp.m4: Remove.
* gnulib/import/mkostemp.c: New file.
* gnulib/import/mkstemp.m4: Remove.
* gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Remove
mkstemp, add mkostemp. Apply new patch.
* gnulib/import/stdlib.in.h: Apply patch.
* gnulib/patches/0002-mkostemp-mkostemps-Fix-compilation-error-in-C-mode-o.patch:
New file.
* dwarf-index-write.c (write_psymtabs_to_index): Use
gdb_mkostemp_cloexec.
* common/filestuff.h (gdb_mkostemp_cloexec): New function.
2018-10-27 Tom Tromey <tom@tromey.com>
* unittests/mkdir-recursive-selftests.c: New file.
* Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
unittests/mkdir-recursive-selftests.c.
* dwarf-index-cache.c (mkdir_recursive): Move to
common/filestuff.c.
(index_cache::store): Check return value of mkdir_recursive.
(create_dir_and_check, test_mkdir_recursive): Move to new file.
(_initialize_index_cache): Don't register test.
* common/filestuff.h (mkdir_recursive): Declare.
* common/filestuff.c (mkdir_recursive): Move from
dwarf-index-cache.c. Return bool.
2018-10-27 Tom Tromey <tom@tromey.com>
* dwarf-index-write.c (write_psymtabs_to_index): Move
make_temp_filename to common/pathstuff.c.
* common/pathstuff.h (make_temp_filename): Declare.
* common/pathstuff.c (make_temp_filename): New function, moved
from dwarf-index-write.c.
2018-10-27 Tom Tromey <tom@tromey.com>
* procfs.c (procfs_target::create_inferior): Use get_shell.
* cli/cli-cmds.c (shell_escape): Use get_shell.
* windows-nat.c (windows_nat_target::create_inferior): Use
get_shell.
* common/pathstuff.c (get_shell): New function.
* nat/fork-inferior.c (SHELL_FILE, get_startup_shell): Remove.
(fork_inferior): Use get_shell.
* common/pathstuff.h (get_shell): Declare.
2018-10-27 Philippe Waroquiers <philippe.waroquiers@skynet.be>
* NEWS: Mention changes to 'info [args|functions|locals|variables]'
2018-10-27 Philippe Waroquiers <philippe.waroquiers@skynet.be>
* stack.c (print_variable_and_value_data): Add preg and treg.
(print_frame_local_vars): Add quiet, regexp and t_regexp arguments,
and update callers.
(print_frame_arg_vars): Likewise.
(prepare_reg): New function.
(info_locals_command): Extract info print args and use them.
(info_args_command): Likewise.
(_initialize_stack): Modify on-line help.
* symtab.c (treg_matches_sym_type_name): New function.
(search_symbols): New arg t_regexp.
(symtab_symbol_info): New args quiet, regexp, t_regexp.
(info_variables_command): Extract info print args and use them.
(info_functions_command): Likewise.
(info_types_command): Update call to symtab_symbol_info.
(_initialize_symtab): Modify on-line help.
* symtab.h (treg_matches_sym_type_name): New function.
(search_symbols): New t_regexp arg.
2018-10-27 Philippe Waroquiers <philippe.waroquiers@skynet.be>
* cli-utils.c (extract_arg_maybe_quoted): New function.
(extract_info_print_args): New function.
(info_print_args_help): New function.
(report_unrecognized_option_error): New function.
* cli-utils.h (extract_arg_maybe_quoted): New function.
(extract_info_print_args): New function.
(info_print_args_help): New function.
(report_unrecognized_option_error): New function.
2018-10-26 Tom Tromey <tom@tromey.com>
* dwarf2read.c (recursively_compute_inclusions): Use std::vector.
(compute_compunit_symtab_includes): Update.
* symtab.h: (symtab_ptr): Remove typedef. Don't define a VEC.
(compunit_symtab_ptr): Likewise.
2018-10-26 John Baldwin <jhb@FreeBSD.org>
* fbsd-tdep.c (fbsd_print_auxv_entry): Only use
default_print_auxv_entry for specific tag values.
2018-10-26 John Baldwin <jhb@FreeBSD.org>
* fbsd-tdep.c (fbsd_print_auxv_entry): Handle AT_FREEBSD_HWCAP2.
2018-10-26 Jim Wilson <jimw@sifive.com>
* riscv-linux-tdep.c: Include tramp-frame.h and trad-frame.h.
(riscv_linux_sigframe_init): Declare.
(RISCV_INST_LI_A7_SIGRETURN, RISCV_INT_ECALL): New.
(riscv_linux_sigframe): New.
(SIGFRAME_SIGINFO_SIZE, UCONTEXT_MCONTEXT_OFFSET): New.
(riscv_linux_sigframe_init): Define.
(riscv_linux_init_abi): Call tramp_frame_prepend_unwinder.
* riscv-tdep.c (riscv_isa_xlen): Refer to riscv-tdep.h comment.
(riscv_isa_flen): Likewise. Drop static.
* riscv-tdep.h (riscv_isa_xlen): Move riscv-tdep.c comment to here.
(riscv_isa_flen): Likewise. Declare.
2018-10-26 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
* arch/ppc-linux-tdesc.h (tdesc_powerpc_isa207_htm_vsx32l)
(tdesc_powerpc_isa207_htm_vsx64l): Declare.
* arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_TM_SPRREGSET)
(PPC32_LINUX_SIZEOF_CGPRREGSET, PPC64_LINUX_SIZEOF_CGPRREGSET)
(PPC_LINUX_SIZEOF_CFPRREGSET, PPC_LINUX_SIZEOF_CVMXREGSET)
(PPC_LINUX_SIZEOF_CVSXREGSET, PPC_LINUX_SIZEOF_CPPRREGSET)
(PPC_LINUX_SIZEOF_CDSCRREGSET, PPC_LINUX_SIZEOF_CTARREGSET):
Define.
(struct ppc_linux_features) <htm>: New field.
(ppc_linux_no_features): Add initializer for htm field.
* arch/ppc-linux-common.c (ppc_linux_match_description): Return
new tdescs.
* nat/ppc-linux.h (PPC_FEATURE2_HTM, NT_PPC_TM_CGPR)
(NT_PPC_TM_CFPR, NT_PPC_TM_CVMX, NT_PPC_TM_CVSX)
(NT_PPC_TM_SPR, NT_PPC_TM_CTAR, NT_PPC_TM_CPPR, NT_PPC_TM_CDSCR):
Define if not already defined.
* features/Makefile (WHICH): Add rs6000/powerpc-isa207-htm-vsx32l
and rs6000/powerpc-isa207-htm-vsx64l.
(XMLTOC): Add rs6000/powerpc-isa207-htm-vsx32l.xml and
rs6000/powerpc-isa207-htm-vsx64l.xml.
* features/rs6000/power-htm-spr.xml: New file.
* features/rs6000/power-htm-core.xml: New file.
* features/rs6000/power64-htm-core.xml: New file.
* features/rs6000/power-htm-fpu.xml: New file.
* features/rs6000/power-htm-altivec.xml: New file.
* features/rs6000/power-htm-vsx.xml: New file.
* features/rs6000/power-htm-ppr.xml: New file.
* features/rs6000/power-htm-dscr.xml: New file.
* features/rs6000/power-htm-tar.xml: New file.
* features/rs6000/powerpc-isa207-htm-vsx32l.xml: New file.
* features/rs6000/powerpc-isa207-htm-vsx64l.xml: New file.
* features/rs6000/powerpc-isa207-htm-vsx32l.c: Generate.
* features/rs6000/powerpc-isa207-htm-vsx64l.c: Generate.
* regformats/rs6000/powerpc-isa207-htm-vsx32l.dat: Generate.
* regformats/rs6000/powerpc-isa207-htm-vsx64l.dat: Generate.
* ppc-linux-nat.c (fetch_register, fetch_ppc_registers): Call
fetch_regset with HTM regsets.
(store_register, store_ppc_registers): Call store_regset with HTM
regsets.
(ppc_linux_nat_target::read_description): Set htm field in the
features struct if needed.
* ppc-linux-tdep.c: Include
features/rs6000/powerpc-isa207-htm-vsx32l.c and
features/rs6000/powerpc-isa207-htm-vsx64l.c.
(ppc32_regmap_tm_spr, ppc32_regmap_cgpr, ppc64_le_regmap_cgpr)
(ppc64_be_regmap_cgpr, ppc32_regmap_cfpr, ppc32_le_regmap_cvmx)
(ppc32_be_regmap_cvmx, ppc32_regmap_cvsx, ppc32_regmap_cppr)
(ppc32_regmap_cdscr, ppc32_regmap_ctar): New globals.
(ppc32_linux_tm_sprregset, ppc32_linux_cgprregset)
(ppc64_be_linux_cgprregset, ppc64_le_linux_cgprregset)
(ppc32_linux_cfprregset, ppc32_le_linux_cvmxregset)
(ppc32_be_linux_cvmxregset, ppc32_linux_cvsxregset)
(ppc32_linux_cpprregset, ppc32_linux_cdscrregset)
(ppc32_linux_ctarregset): New globals.
(ppc_linux_cgprregset, ppc_linux_cvmxregset): New functions.
(ppc_linux_collect_core_cpgrregset): New function.
(ppc_linux_iterate_over_regset_sections): Call back with the htm
regsets.
(ppc_linux_core_read_description): Check if the tm spr section is
present and set htm in the features struct.
(_initialize_ppc_linux_tdep): Call
initialize_tdesc_powerpc_isa207_htm_vsx32l and
initialize_tdesc_powerpc_isa207_htm_vsx64l.
* ppc-linux-tdep.h (ppc_linux_cgprregset, ppc_linux_cvmxregset):
Declare.
(ppc32_linux_tm_sprregset, ppc32_linux_cfprregset)
(ppc32_linux_cvsxregset, ppc32_linux_cpprregset)
(ppc32_linux_cdscrregset, ppc32_linux_ctarregset): Declare.
* ppc-tdep.h (struct gdbarch_tdep) <have_htm_spr, have_htm_core>:
New fields.
<have_htm_fpu, have_htm_altivec, have_htm_vsx>:
Likewise.
<ppc_cppr_regnum, ppc_cdscr_regnum, ppc_ctar_regnum>: Likewise.
<ppc_cdl0_regnum, ppc_cvsr0_regnum, ppc_cefpr0_regnum>: Likewise.
(enum) <PPC_TFHAR_REGNUM, PPC_TEXASR_REGNUM, PPC_TFIAR_REGNUM>:
New enum fields.
<PPC_CR0_REGNUM, PPC_CCR_REGNUM, PPC_CXER_REGNUM>: Likewise.
<PPC_CLR_REGNUM, PPC_CCTR_REGNUM, PPC_CF0_REGNUM>: Likewise.
<PPC_CFPSCR_REGNUM, PPC_CVR0_REGNUM, PPC_CVSCR_REGNUM>: Likewise.
<PPC_CVRSAVE_REGNUM, PPC_CVSR0_UPPER_REGNUM>: Likewise.
<PPC_CPPR_REGNUM, PPC_CDSCR_REGNUM>: Likewise.
<PPC_CTAR_REGNUM>: Likewise.
(PPC_IS_TMSPR_REGNUM, PPC_IS_CKPTGP_REGNUM, PPC_IS_CKPTFP_REGNUM)
(PPC_IS_CKPTVMX_REGNUM, PPC_IS_CKPTVSX_REGNUM): Define.
* rs6000-tdep.c (IS_CDFP_PSEUDOREG, IS_CVSX_PSEUDOREG)
(IS_CEFP_PSEUDOREG): Define.
(rs6000_register_name): Hide the upper halves of checkpointed VSX
registers. Return names for the checkpointed DFP, VSX, and EFP
pseudo registers.
(rs6000_pseudo_register_type): Remove initial assert and raise an
internal error in the else clause instead. Return types for the
checkpointed DFP, VSX, and EFP pseudo registers.
(dfp_pseudo_register_read, dfp_pseudo_register_write): Handle
checkpointed DFP pseudo registers.
(vsx_pseudo_register_read, vsx_pseudo_register_write): Handle
checkpointed VSX pseudo registers.
(efp_pseudo_register_read, efp_pseudo_register_write): Rename
from efpr_pseudo_register_read and
efpr_pseudo_register_write. Handle checkpointed EFP pseudo
registers.
(rs6000_pseudo_register_read, rs6000_pseudo_register_write):
Handle checkpointed DFP, VSX, and EFP registers.
(dfp_ax_pseudo_register_collect, vsx_ax_pseudo_register_collect)
(efp_ax_pseudo_register_collect): New functions.
(rs6000_ax_pseudo_register_collect): Move DFP, VSX and EFP pseudo
register logic to new functions. Handle checkpointed DFP, VSX,
and EFP pseudo registers.
(rs6000_gdbarch_init): Look for and validate the htm features.
Include checkpointed DFP, VSX and EFP pseudo-registers.
* NEWS: Mention access to PPR, DSCR, TAR, EBB/PMU registers and
HTM registers.
2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
* rs6000-tdep.c (rs6000_gdbarch_init): Reject tdescs with vsx but
without altivec or fpu.
2018-10-26 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
* arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_EBBREGSET)
(PPC_LINUX_SIZEOF_PMUREGSET): Declare.
* nat/ppc-linux.h (PPC_FEATURE2_EBB, NT_PPC_EBB, NT_PPC_PMU):
Define if not already defined.
* features/rs6000/power-ebb.xml: New file.
* features/rs6000/power-linux-pmu.xml: New file.
* features/rs6000/powerpc-isa207-vsx32l.xml: Include ebb and pmu
features.
* features/rs6000/powerpc-isa207-vsx64l.xml: Likewise.
* features/rs6000/powerpc-isa207-vsx32l.c: Re-generate.
* features/rs6000/powerpc-isa207-vsx64l.c: Re-generate.
* regformats/rs6000/powerpc-isa207-vsx32l.dat: Re-generate.
* regformats/rs6000/powerpc-isa207-vsx64l.dat: Re-generate.
* ppc-linux-nat.c (fetch_register, fetch_ppc_registers): Call
fetch_regset with ebb and pmu regsets.
(store_register, store_ppc_registers): Call store_regset with ebb
and pmu regsets.
(ppc_linux_nat_target::read_description): Set isa207 field in the
features struct if ebb and pmu are avaiable.
* ppc-linux-tdep.c (ppc32_regmap_ebb, ppc32_regmap_pmu)
(ppc32_linux_ebbregset, ppc32_linux_pmuregset): New globals.
(ppc_linux_iterate_over_regset_sections): Call back with the ebb
and pmu regsets.
(ppc_linux_core_read_description): Check if the pmu section is
present and set isa207 in the features struct.
* ppc-linux-tdep.h (ppc32_linux_ebbregset)
(ppc32_linux_pmuregset): Declare.
* ppc-tdep.h (struct gdbarch_tdep) <ppc_mmcr0_regnum>: New field.
<ppc_mmcr2_regnum, ppc_siar_regnum, ppc_sdar_regnum>: New fields.
<ppc_sier_regnum>: New field.
(enum): <PPC_BESCR_REGNUM, PPC_EBBHR_REGNUM, PPC_EBBRR_REGNUM>:
New enum values.
<PPC_MMCR0_REGNUM, PPC_MMCR2_REGNUM, PPC_SIAR_REGNUM>: New enum
values.
<PPC_SDAR_REGNUM, PPC_SIER_REGNUM>: New enum values.
(PPC_IS_EBB_REGNUM, PPC_IS_PMU_REGNUM): Define.
* rs6000-tdep.c (rs6000_gdbarch_init): Look for and validate the
ebb and pmu features.
2018-10-26 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
* arch/ppc-linux-tdesc.h (tdesc_powerpc_isa207_vsx32l)
(tdesc_powerpc_isa207_vsx64l): Declare.
* arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_TARREGSET): Define.
(struct ppc_linux_features) <isa207>: New field.
(ppc_linux_no_features): Add initializer for isa207 field.
* arch/ppc-linux-common.c (ppc_linux_match_description): Return
new tdescs.
* nat/ppc-linux.h (PPC_FEATURE2_ARCH_2_07, PPC_FEATURE2_TAR)
(NT_PPC_TAR): Define if not already defined.
* features/Makefile (WHICH): Add rs6000/powerpc-isa207-vsx32l and
rs6000/powerpc-isa207-vsx64l.
(XMLTOC): Add rs6000/powerpc-isa207-vsx32l.xml and
rs6000/powerpc-isa207-vsx64l.xml.
* features/rs6000/power-tar.xml: New file.
* features/rs6000/powerpc-isa207-vsx32l.xml: New file.
* features/rs6000/powerpc-isa207-vsx64l.xml: New file.
* features/rs6000/powerpc-isa207-vsx32l.c: Generate.
* features/rs6000/powerpc-isa207-vsx64l.c: Generate.
* regformats/rs6000/powerpc-isa207-vsx32l.dat: Generate.
* regformats/rs6000/powerpc-isa207-vsx64l.dat: Generate.
* ppc-linux-nat.c (fetch_register, fetch_ppc_registers): Call
fetch_regset with the TAR regset.
(store_register, store_ppc_registers): Call store_regset with the
TAR regset.
(ppc_linux_nat_target::read_description): Set isa207 field in the
features struct if needed.
* ppc-linux-tdep.c: Include
features/rs6000/powerpc-isa207-vsx32l.c and
features/rs6000/powerpc-isa207-vsx64l.c.
(ppc32_regmap_tar, ppc32_linux_tarregset): New globals.
(ppc_linux_iterate_over_regset_sections): Call back with the tar
regset.
(ppc_linux_core_read_description): Check if the tar section is
present and set isa207 in the features struct.
(_initialize_ppc_linux_tdep): Call
initialize_tdesc_powerpc_isa207_vsx32l and
initialize_tdesc_powerpc_isa207_vsx64l.
* ppc-linux-tdep.h (ppc32_linux_tarregset): Declare.
* ppc-tdep.h (gdbarch_tdep) <ppc_tar_regnum>: New field.
(enum) <PPC_TAR_REGNUM>: New enum value.
* rs6000-tdep.c (rs6000_gdbarch_init): Look for and validate tar
feature.
(ppc_process_record_op31): Record changes to TAR.
2018-10-26 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
* arch/ppc-linux-tdesc.h (tdesc_powerpc_isa205_ppr_dscr_vsx32l)
(tdesc_powerpc_isa205_ppr_dscr_vsx64l): Declare.
* arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_PPRREGSET)
(PPC_LINUX_SIZEOF_DSCRREGSET): Define.
(struct ppc_linux_features) <ppr_dscr>: New field.
(ppc_linux_no_features): Add initializer for ppr_dscr field.
* arch/ppc-linux-common.c (ppc_linux_match_description): Return
new tdescs.
* nat/ppc-linux.h (PPC_FEATURE2_DSCR, NT_PPC_PPR, NT_PPC_DSCR):
Define if not already defined.
* features/Makefile (WHICH): Add
rs6000/powerpc-isa205-ppr-dscr-vsx32l and
rs6000/powerpc-isa205-ppr-dscr-vsx64l.
(XMLTOC): Add rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml and
rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml.
* features/rs6000/power-dscr.xml: New file.
* features/rs6000/power-ppr.xml: New file.
* features/rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml: New file.
* features/rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml: New file.
* features/rs6000/powerpc-isa205-ppr-dscr-vsx32l.c: Generate.
* features/rs6000/powerpc-isa205-ppr-dscr-vsx64l.c: Generate.
* regformats/rs6000/powerpc-isa205-ppr-dscr-vsx32l.dat: Generate.
* regformats/rs6000/powerpc-isa205-ppr-dscr-vsx64l.dat: Generate.
* ppc-linux-nat.c: Include <sys/uio.h>.
(fetch_regset, store_regset, check_regset): New functions.
(fetch_register, fetch_ppc_registers): Call fetch_regset with
DSCR and PPR regsets.
(store_register, store_ppc_registers): Call store_regset with
DSCR and PPR regsets.
(ppc_linux_get_hwcap2): New function.
(ppc_linux_nat_target::read_description): Call
ppc_linux_get_hwcap2 and check_regset, set ppr_dscr field in the
features struct if needed.
* ppc-linux-tdep.c: Include
features/rs6000/powerpc-isa205-ppr-dscr-vsx32l.c and
features/rs6000/powerpc-isa205-ppr-dscr-vsx64l.c.
(ppc32_regmap_ppr, ppc32_regmap_dscr, ppc32_linux_pprregset)
(ppc32_linux_dscrregset): New globals.
(ppc_linux_iterate_over_regset_sections): Call back with the ppr
and dscr regsets.
(ppc_linux_core_read_description): Check if the ppr and dscr
sections are present and set ppr_dscr in the features struct.
(_initialize_ppc_linux_tdep): Call
initialize_tdesc_powerpc_isa205_ppr_dscr_vsx32l and
initialize_tdesc_powerpc_isa205_ppr_dscr_vsx64l.
* ppc-linux-tdep.h (ppc32_linux_pprregset)
(ppc32_linux_dscrregset): Declare.
* ppc-tdep.h (struct gdbarch_tdep) <ppc_ppr_regnum>: New field.
<ppc_dscr_regnum>: New field.
(enum) <PPC_PPR_REGNUM, PPC_DSCR_REGNUM>: New enum values.
* rs6000-tdep.c (rs6000_gdbarch_init): Look for and validate ppr
and dscr features.
(ppc_process_record_op31): Record changes to PPR and DSCR.
2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
* rs6000-tdep.c (rs6000_gdbarch_init): Replace line wrapping by a
second initializer line for the have_* variables. Initialize
have_fpu to 0 instead of 1.
2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
* arch/ppc-linux-common.c (ppc_linux_match_description):
Parenthesize tdesc assignements and indent them properly.
2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
* ppc-linux-nat.c (fetch_register): Change if statement to else
if.
(store_register): Likewise.
2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
* rs6000-tdep.c: Remove reggroups.h include.
(rs6000_pseudo_register_reggroup_p): Remove.
(rs6000_gdbarch_init): Remove call to
set_tdesc_pseudo_register_reggroup_p.
2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
* reggroups.c (default_register_reggroup_p): Return true for
decfloat registers and float_reggroup.
2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
* ppc-linux-tdep.c (ppc_linux_collect_vrregset): Remove.
(ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): Replace
ppc_linux_collect_vrregset by regcache_collect_regset.
2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
* linux-tdep.c (linux_collect_regset_section_cb): Use
std::vector<gdb_byte> instead of char * and malloc for buf.
Remove xfree.
2018-10-26 Sangamesh Mallayya <sangamesh.swamy@in.ibm.com>
* xcoffread.c (read_xcoff_symtab): Pass deduced language to
symtab_start instead of always using language_unknown.
2018-10-26 Andrew Burgess <andrew.burgess@embecosm.com>
* riscv-tdep.c (riscv_read_misa_reg): Update comment, remove
READ_P parameter, catch and ignore register access errors from
either the old or new MISA location.
(riscv_has_feature): Update call to riscv_read_misa_reg.
2018-10-25 Andrew Burgess <andrew.burgess@embecosm.com>
* python/py-function.c (convert_values_to_python): Return
gdbpy_ref<>. Add header comment.
(fnpy_call): Adjust.
2018-10-25 Andrew Burgess <andrew.burgess@embecosm.com>
* python/py-cmd.c (cmdpy_completer_helper): Return gdbpy_ref<>.
(cmdpy_completer_handle_brkchars): Adjust.
(cmdpy_completer): Adjust.
2018-10-25 Andrew Burgess <andrew.burgess@embecosm.com>
* riscv-linux-nat.c (riscv_linux_nat_target::fetch_registers):
Pass correct regnum to raw_supply_zeroed.
2018-10-23 Hafiz Abid Qadeer <abidh@codesourcery.com>
* regcache.c (cooked_read_test): Add CSKY to the list of
architectures with a save_reggroup
2018-10-23 Simon Marchi <simon.marchi@polymtl.ca>
PR gdb/23368
* infrun.c (follow_exec): In the follow_exec_mode_new case,
transfer terminal state from old new new inferior.
* terminal.h (swap_terminal_info): New function.
* inflow.c (swap_terminal_info): New function.
2018-10-23 Tom Tromey <tom@tromey.com>
* record-btrace.c (get_thread_current_frame_id): Rename from
get_thread_current_frame. Return a frame_id.
(record_btrace_start_replaying): Update.
2018-10-23 Andrew Burgess <andrew.burgess@embecosm.com>
* riscv-tdep.c (riscv_register_name): Use the user-friendly names
for CSRs.
2018-10-23 Joel Brobecker <brobecker@adacore.com>
* riscv-tdep.c (riscv_gdbarch_init): Set the gdbarch's
have_nonsteppable_watchpoint attribute to 1.
2018-10-23 Andrew Burgess <andrew.burgess@embecosm.com>
* riscv-tdep.c (riscv_gdb_reg_names): Update comment, and all
register names.
(struct register_alias): Rename to...
(struct riscv_register_alias): ...this, and update comment.
(riscv_register_aliases): Update type, and alias names. Remove
CSR names from this list.
(riscv_register_name): Use riscv_gdb_reg_names for int and float
register names. Add an extra assertion.
(riscv_is_regnum_a_named_csr): New function.
(riscv_register_reggroup_p): Use riscv_is_regnum_a_named_csr.
2018-10-23 John Darrington <john@darrington.wattle.id.au>
* configure.tgt: Add configuration for s12z.
* s12z-tdep.c: New file.
* NEWS: Mention new target.
2018-10-22 Jim Wilson <jimw@sifive.com>
* riscv-tdep.c (riscv_push_dummy_call) <in_reg>: Check for value in
FP reg smaller than FP reg size, and fill with -1 instead of 0.
* riscv-tdep.c (riscv_fpreg_d_type, riscv_fpreg_q_type): New.
(riscv_register_type): Use them.
(riscv_print_one_register_info): Handle union of floats same as float.
* riscv-tdep.h (struct gdbarch_tdep): Add riscv_fpreg_d_type and
riscv_fpreg_q_type fields.
2018-10-21 Simon Marchi <simon.marchi@ericsson.com>
* gdbarch.sh (gdbarch_num_cooked_regs): New.
* gdbarch.h: Re-generate.
* ax-gdb.c (gen_expr): Use gdbarch_num_cooked_regs.
* dwarf2-frame.c (dwarf2_frame_cache): Likewise.
* eval.c (evaluate_subexp_standard): Likewise.
* findvar.c (value_of_register): Likewise.
(value_of_register_lazy): Likewise.
(address_from_register): Likewise.
* frame.c (get_frame_register_bytes): Likewise.
* gdbarch-selftests.c (register_to_value_test): Likewise.
* h8300-tdep.c (h8300_register_type): Likewise.
* i386-tdep.c (i386_dbx_reg_to_regnum): Likewise.
(i386_svr4_reg_to_regnum): Likewise.
* infcmd.c (default_print_registers_info): Likewise.
(registers_info): Likewise.
(print_vector_info): Likewise.
(default_print_float_info): Likewise.
* m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
* mdebugread.c (mdebug_reg_to_regnum): Likewise.
* mi/mi-main.c (mi_cmd_data_list_register_names): Likewise.
(mi_cmd_data_list_changed_registers): Likewise.
(mi_cmd_data_list_register_values): Likewise.
(mi_cmd_data_write_register_values): Likewise.
(mi_cmd_trace_frame_collected): Likewise.
* mips-tdep.c (print_gp_register_row): Likewise.
(mips_print_registers_info): Likewise.
* nds32-tdep.c (nds32_gdbarch_init): Likewise.
* regcache.c (init_regcache_descr): Likewise.
(register_size): Likewise.
(register_dump::dump): Likewise.
(cooked_read_test): Likewise.
(cooked_write_test): Likewise.
* rs6000-tdep.c (rs6000_register_sim_regno): Likewise.
(rs6000_gdbarch_init): Likewise.
* stabsread.c (stab_reg_to_regnum): Likewise.
* stack.c (info_frame_command): Likewise.
* target-descriptions.c (tdesc_register_name): Likewise.
* trad-frame.c (trad_frame_alloc_saved_regs): Likewise.
* tui/tui-regs.c (tui_show_register_group): Likewise.
* user-regs.c (user_reg_map_name_to_regnum): Likewise.
(user_reg_map_regnum_to_name): Likewise.
(value_of_user_reg): Likewise.
(maintenance_print_user_registers): Likewise.
* xtensa-tdep.c (xtensa_find_register_by_name): Likewise.
(xtensa_register_name): Likewise.
(xtensa_register_type): Likewise.
(xtensa_reg_to_regnum): Likewise.
(xtensa_pseudo_register_read): Likewise.
(xtensa_pseudo_register_write): Likewise.
2018-10-21 Simon Marchi <simon.marchi@polymtl.ca>
* amd64-tdep.c (amd64_pseudo_register_read_value): Use
correctly-sized buffer with raw_read.
(amd64_pseudo_register_write): Use correctly-sized buffer for
raw_read/raw_write.
2018-10-19 Philippe Waroquiers <philippe.waroquiers@skynet.be>
* typeprint.c (_initialize_typeprint): Fix wrong prefixname arg
in add_prefix_cmd of set print type.
2018-10-19 Tom Tromey <tom@tromey.com>
PR tui/18388:
* NEWS: Mention tabset deprecation.
* tui/tui-win.c (tui_tab_width, internal_tab_width): New globals.
(update_tab_width): New function.
(tui_set_tab_width, tui_show_tab_width): New functions.
(tui_set_tab_width_command): Use update_tab_width.
(_initialize_tui_win): Move to end of file. Deprecate "tabset".
Add new "set tui tab-width" command.
* tui/tui-source.c (tui_set_source_content): Update.
* tui/tui-disasm.c (tui_set_disassem_content): Update.
* tui/tui-data.h (tui_default_tab_len, tui_set_default_tab_len):
Don't declare.
(tui_tab_width): Declare.
* tui/tui-data.c (default_tab_len, tui_default_tab_len)
(tui_set_default_tab_len): Remove.
2018-10-19 Tom Tromey <tom@tromey.com>
* tui/tui-io.h (key_is_start_sequence, key_is_end_sequence)
(key_is_backspace, tui_getc): Don't declare.
* tui/tui-io.c (key_is_start_sequence): Now static.
(key_is_end_sequence, key_is_backspace): Remove.
(tui_getc): Now static.
2018-10-19 Tom Tromey <tom@tromey.com>
* symfile.c (reread_symbols): Clear "static_links".
2018-10-19 Alan Hayward <alan.hayward@arm.com>
* aarch64-linux-tdep.c (AARCH64_SIGCONTEXT_RESERVED_SIZE): New
define.
(aarch64_linux_sigframe_init): Extra boundary checks.
2018-10-19 Andreas Arnez <arnez@linux.ibm.com>
* s390-tdep.c (s390_pseudo_register_type): For v0-v15 don't yield
the possibly non-existent tdesc type 'vec128', but the type of raw
register v16 instead.
2018-10-19 Gary Benson <gbenson@redhat.com>
* cli/cli-interp.c (cli_interp::~cli_interp): New function.
2018-10-18 Sergio Durigan Junior <sergiodj@redhat.com>
PR cli/23785
* cli/cli-dump.c (restore_binary_file): Check if "file" is
NULL.
2018-10-17 Paul Koning <paul_koning@dell.com>
* charset.c (convert_between_encodings): Fix unsigned overflow.
2018-10-17 John Baldwin <jhb@FreeBSD.org>
* fbsd-nat.c (fbsd_nat_target::info_proc) Use
fbsd_info_proc_mappings_header and fbsd_info_proc_mappings_entry.
* fbsd-tdep.c (fbsd_vm_map_entry_flags): Mark static.
(fbsd_info_proc_mappings_header, fbsd_info_proc_mappings_entry):
New functions.
(fbsd_core_info_proc_mappings): Use fbsd_info_proc_mappings_header
and fbsd_info_proc_mappings_header.
* fbsd-tdep.h (fbsd_vm_map_entry_flags): Remove.
(fbsd_info_proc_mappings_header, fbsd_info_proc_mappings_entry):
New.
2018-10-17 Joel Brobecker <brobecker@adacore.com>
* MAINTAINERS (Responsible Maintainers): Add Rainer Orth as
Solaris Maintainer.
2018-10-15 Tom Tromey <tom@tromey.com>
* tui/tui.c (strcat_to_buf): Remove casts.
* tui/tui-winsource.c (tui_show_source_line)
(tui_set_is_exec_point_at, tui_line_is_displayed): Remove casts.
* tui/tui-wingeneral.c (tui_refresh_win, box_win): Remove casts.
* tui/tui-windata.c (tui_first_data_item_displayed)
(tui_delete_data_content_windows, tui_erase_data_content)
(tui_display_all_data, tui_display_data_from)
(tui_refresh_data_win, tui_vertical_data_scroll): Remove casts.
* tui/tui-win.c (tui_set_win_height)
(make_invisible_and_set_new_height, parse_scrolling_args): Remove
casts.
* tui/tui-win.c (tui_resize_all): Remove casts.
(tui_scroll_backward_command, tui_set_focus)
(tui_set_tab_width_command): Likewise.
* tui/tui-source.c (tui_vertical_source_scroll): Remove cast.
* tui/tui-regs.c (tui_show_register_group): Remove cast.
* tui/tui-layout.c (tui_set_layout_by_name): Remove cast.
* tui/tui-disasm.c (tui_vertical_disassem_scroll): Remove cast.
* tui/tui-data.c (tui_partial_win_by_name, tui_free_win_content):
Remove casts.
2018-10-15 Simon Marchi <simon.marchi@ericsson.com>
* MAINTAINERS (Responsible Maintainers): Add Alan Hayward as
AArch64/ARM maintainer.
2018-10-11 Gary Benson <gbenson@redhat.com>
* interps.h (interp::m_name): Make private and mutable.
* interps.c (interp::~interp): Free m_name.
2018-10-10 Sergio Durigan Junior <sergiodj@redhat.com>
Simon Marchi <simark@simark.ca>
* README (`configure' options): Add documentation for new
"--enable-unit-tests" option.
* acinclude.m4: Include "selftest.m4".
* configure: Regenerate.
* configure.ac: Use "GDB_AC_SELFTEST".
* maint.c (maintenance_selftest): Update message informing
that selftests have been disabled.
(maintenance_info_selftests): Likewise.
* selftest.m4: New file.
2018-10-10 Gary Benson <gbenson@redhat.com>
* remote.c (remote_target::remote_send_printf): Add
missing va_end found by Coverity.
2018-10-10 Markus Metzger <markus.t.metzger@intel.com>
* btrace.c (ftrace_update_function): Add indirect jump heuristic.
2018-10-09 Tom Tromey <tom@tromey.com>
* configure: Rebuild.
* sanitize.m4 (AM_GDB_UBSAN): Default to no.
* NEWS: Update --enable-ubsan documentation.
2018-10-09 Gary Benson <gbenson@redhat.com>
* dwarf2read.c (create_dwp_hash_table): Fix buffer overrun
found by Coverity.
2018-10-08 Tom Tromey <tom@tromey.com>
* riscv-fbsd-tdep.c (riscv_fbsd_sigframe_init): Remove unused
variable.
(riscv_fbsd_init_abi): Likewise.
2018-10-08 Weimin Pan <weimin.pan@oracle.com>
* valops.c (value_struct_elt_for_reference): Rename local variable
to work around the shadowing a previous local warning.
2018-10-08 John Baldwin <jhb@FreeBSD.org>
* Makefile.in (ALLDEPFILES): Add riscv-fbsd-nat.c.
* NEWS: Mention new FreeBSD/riscv native configuration.
* configure.host: Add riscv*-*-freebsd*.
* configure.nat: Likewise.
* riscv-fbsd-nat.c: New file.
2018-10-08 John Baldwin <jhb@FreeBSD.org>
* Makefile.in (ALL_TARGET_OBS): Add riscv-fbsd-tdep.o.
(HFILES_NO_SRCDIR): Add riscv-fbsd-tdep.h.
(ALLDEPFILES): Add riscv-fbsd-tdep.c.
* NEWS: Mention new FreeBSD/riscv target.
* configure.tgt: Add riscv*-*-freebsd*.
* riscv-fbsd-tdep.c: New file.
* riscv-fbsd-tdep.h: New file.
2018-10-08 John Baldwin <jhb@FreeBSD.org>
* regcache.h (struct regcache_map_entry): Note that this type can
be used with traditional frame caches.
* trad-frame.c (trad_frame_set_reg_regmap): New.
* trad-frame.h (trad_frame_set_reg_regmap): New.
2018-10-08 Weimin Pan <weimin.pan@oracle.com>
PR c++/16841
* valops.c (get_virtual_base_offset): New function.
(value_struct_elt_for_reference): Use it to get virtual base offset
and add it in calculating class member address.
2018-10-08 John Darrington <john@darrington.wattle.id.au>
* dwarf2read.c (dwarf2_cu) <producer_is_codewarrior>: New field.
(check_producer): Check if the producer is codewarrior.
(producer_is_codewarrior): New function.
(lnp_state_machine::record_line): Ignore is_stmt flag for records
produced by codewarrior.
(dwarf2_cu::dwarf2_cu): Initialize producer_is_codewarrior.
2018-10-06 Tom Tromey <tom@tromey.com>
PR python/19399:
* python/py-inferior.c: Add "architecture" entry.
(infpy_architecture): New function.
2018-10-06 Tom Tromey <tom@tromey.com>
PR python/21765:
* python/py-symbol.c (gdbpy_initialize_symbols): Redefine
SYMBOL_VARIABLES_DOMAIN, SYMBOL_FUNCTIONS_DOMAIN,
SYMBOL_TYPES_DOMAIN. Define SYMBOL_MODULE_DOMAIN,
SYMBOL_COMMON_BLOCK_DOMAIN, SYMBOL_LOC_COMMON_BLOCK.
2018-10-06 Tom Tromey <tom@tromey.com>
PR build/17077:
* Makefile.in (OPCODES_CFLAGS): Remove "-I$(OPCODES_SRC)/..".
* arc-tdep.c, frv-tdep.c, lm32-tdep.c, mep-tdep.c,
microblaze-tdep.c, or1k-tdep.h: Use ../opcodes, not opcodes, in
#include.
2018-10-06 Tom Tromey <tom@tromey.com>
* python/py-breakpoint.c (bppy_get_location): Handle a
bp_breakpoint without a location.
2018-10-06 Tom Tromey <tom@tromey.com>
* python/lib/gdb/function/strfns.py (_MemEq, _StrLen, _StrEq)
(_RegEx): Reformat help text.
* python/lib/gdb/function/caller_is.py (CallerIs, CallerMatches)
(AnyCallerIs, AnyCallerMatches): Reformat help text.
* python/lib/gdb/function/as_string.py (_AsString): Reformat help
text.
* python/lib/gdb/command/xmethods.py (InfoXMethod)
(EnableXMethod, DisableXMethod): Remove help indentation.
Capitalize meta-syntactic variables.
* python/lib/gdb/command/unwinders.py (InfoUnwinder)
(EnableUnwinder, DisableUnwinder): Remove help indentation.
Capitalize meta-syntactic variables.
* python/lib/gdb/command/explore.py (ExploreCommand)
(ExploreValueCommand, ExploreTypeCommand): Reformat help text.
* python/lib/gdb/command/type_printers.py (InfoTypePrinter)
(EnableTypePrinter, DisableTypePrinter): Remove help indentation.
* python/lib/gdb/command/pretty_printers.py (InfoPrettyPrinter):
Remove help indentation.
(EnablePrettyPrinter, DisablePrettyPrinter): Likewise.
* python/lib/gdb/command/frame_filters.py (EnableFrameFilter)
(DisableFrameFilter, SetFrameFilterPriority)
(ShowFrameFilterPriority, InfoFrameFilter): Reword help text.
2018-10-06 Tom Tromey <tom@tromey.com>
PR tui/28819:
* tui/tui-io.c (gdb_wgetch): New function.
(tui_mld_getc, tui_getc): Use it.
2018-10-05 Tom Tromey <tom@tromey.com>
* sol-thread.c (sol_thread_target::wait): Rename inner
"save_ptid".
2018-10-04 Tom Tromey <tom@tromey.com>
* configure: Rebuild.
* warning.m4 (AM_GDB_WARNINGS): Add -Wshadow=local.
2018-10-04 Tom Tromey <tom@tromey.com>
* guile/scm-frame.c (gdbscm_frame_read_var): Remove inner
declaration of "block".
2018-10-04 Tom Tromey <tom@tromey.com>
* common/filestuff.c (fdwalk): Remove inner declaration of
"result".
2018-10-04 Tom Tromey <tom@tromey.com>
* msp430-tdep.c (msp430_push_dummy_call): Rename inner
"structs_addr" and hoist declaration.
2018-10-04 Tom Tromey <tom@tromey.com>
* linux-tdep.c (linux_make_mappings_corefile_notes): Introduce new
variable "size".
2018-10-04 Tom Tromey <tom@tromey.com>
* mdebugread.c (parse_partial_symbols): Use std::string.
2018-10-04 Tom Tromey <tom@tromey.com>
* ctf.c (SET_ARRAY_FIELD): Rename "u32".
* p-valprint.c (pascal_val_print): Split inner "i" variable.
* xtensa-tdep.c (xtensa_push_dummy_call): Declare "i" in loop
header.
* xstormy16-tdep.c (xstormy16_push_dummy_call): Declare "val" in
more inner scope.
* xcoffread.c (read_xcoff_symtab): Rename inner "symbol".
* varobj.c (varobj_update): Rename inner "newobj",
"type_changed".
* valprint.c (generic_emit_char): Rename inner "buf".
* valops.c (find_overload_match): Rename inner "temp".
(value_struct_elt_for_reference): Declare "v" in more inner
scope.
* v850-tdep.c (v850_push_dummy_call): Rename "len".
* unittests/array-view-selftests.c (run_tests): Rename inner
"vec".
* tui/tui-stack.c (tui_show_frame_info): Declare "i" in loop
header.
* tracepoint.c (merge_uploaded_trace_state_variables): Declare
"tsv" in more inner scope.
(print_one_static_tracepoint_marker): Rename inner
"tuple_emitter".
* tic6x-tdep.c (tic6x_analyze_prologue): Declare "inst" lower.
(tic6x_push_dummy_call): Don't redeclare "addr".
* target-float.c: Declare "dto" lower.
* symtab.c (lookup_local_symbol): Rename inner "sym".
(find_pc_sect_line): Rename inner "pc".
* stack.c (print_frame): Don't redeclare "gdbarch".
(return_command): Rename inner "gdbarch".
* s390-tdep.c (s390_prologue_frame_unwind_cache): Renam inner
"sp".
* rust-lang.c (rust_internal_print_type): Declare "i" in loop
header.
* rs6000-tdep.c (ppc_process_record): Rename inner "addr".
* riscv-tdep.c (riscv_push_dummy_call): Declare "info" in inner
scope.
* remote.c (remote_target::update_thread_list): Don't redeclare
"tp".
(remote_target::process_initial_stop_replies): Rename inner
"thread".
(remote_target::remote_parse_stop_reply): Don't redeclare "p".
(remote_target::wait_as): Don't redeclare "stop_reply".
(remote_target::get_thread_local_address): Rename inner
"result".
(remote_target::get_tib_address): Likewise.
* regcache.c (cooked_read_test): Rename "regnum".
* record-btrace.c (cmd_record_btrace_start): Rename inner
"exception".
* ppc-sysv-tdep.c (ppc64_sysv_abi_return_value): Declare "i" in
loop header.
* ppc-linux-tdep.c (ppc_linux_syscall_record): Declare "i" in loop
header.
(ppu2spu_sniffer): Rename inner "buf".
* parse.c (operator_check_standard): Rename inner "type",
"objfile".
* p-valprint.c (pascal_val_print): Introduce new scope for
"low_bound", "high_bound".
* p-exp.y (yylex): Declare "i" in loop header.
* objfiles.c (objfile_relocate1): Declare "i" in loop header.
Lower declaration of "s".
* nios2-tdep.c (nios2_analyze_prologue): Declare "i" in loop
header.
(nios2_push_dummy_call): Rename "len".
* nat/linux-osdata.c (linux_xfer_osdata_cpus): Rename static
"buf".
(linux_xfer_osdata_fds, linux_xfer_osdata_shm)
(linux_xfer_osdata_sem, linux_xfer_osdata_msg)
(linux_xfer_osdata_modules): Likewise.
* mips-tdep.c (mips_eabi_push_dummy_call): Rename outer "len".
(mips_n32n64_push_dummy_call, mips_o32_push_dummy_call)
(mips_o64_push_dummy_call): Likewise.
* microblaze-tdep.c (microblaze_analyze_prologue): Rename inner
"op".
* mi/mi-main.c (list_available_thread_groups): Rename inner
"tuple_emitter".
(mi_cmd_data_read_memory): Rename inner "opts".
* mi/mi-cmd-var.c (varobj_update_one): Rename inner
"tuple_emitter".
* mep-tdep.c (mep_analyze_prologue): Declare "rn" in loop header.
* mdebugread.c (parse_symbol): Rename inner "b". Declare "f" in
more inner scope.
(parse_partial_symbols): Rename inner "pst", "p", "name"
* main.c (captured_main_1): Rename inner "i"s.
* machoread.c (macho_symfile_read_all_oso): Don't redeclare
"oso2".
* linux-tdep.c (linux_info_proc): Rename inner "filename".
* linespec.c (linespec_lexer_lex_string): Rename inner "p".
* infrun.c (handle_no_resumed): Don't redeclare "thread".
(handle_signal_stop): Rename inner "gdbarch".
(handle_command): Declare "signum" in loop header.
* ia64-tdep.c (ia64_pseudo_register_read): Don't redeclare
"status".
(examine_prologue): Rename inner "sol" and "sof".
(ia64_extract_return_value): Rename inner "val". Declare another
"val" in a more inner scope.
* hppa-bsd-tdep.c (hppabsd_find_global_pointer): Declare "buf" in
inner scope.
* guile/scm-symbol.c (gdbscm_lookup_symbol): Rename inner
"except".
* findvar.c (default_read_var_value): Don't redeclare "addr".
* f-exp.y (yylex): Declare "i" in loop header.
* eval.c (evaluate_subexp_standard): Don't redeclare "type".
Rename inner "type", "expect_type".
(evaluate_subexp_for_sizeof): Rename inner "pc".
* elfread.c (elf_symfile_read): Rename inner "abfd".
* dwarf2read.c (read_debug_names_from_section): Don't redeclare
"bytes_read".
(process_psymtab_comp_unit_reader): Don't redeclare "gdbarch".
(add_partial_subprogram): Rename inner "lowpc" and "highpc".
(dwarf_decode_line_header): Rename inner "lh".
* dwarf2loc.c (dwarf2_compile_expr_to_ax): Don't redeclare
"offset". Declare "i" in loop header.
(disassemble_dwarf_expression): Rename inner "addr_size".
* dwarf2expr.c (dwarf_expr_context::execute_stack_op): Rename
inner "result".
(dwarf_expr_context::execute_stack_op): Rename inner "offset".
* dwarf2-frame.c (decode_frame_entry_1): Rename inner "length"s.
* disasm.c (do_mixed_source_and_assembly_deprecated): Rename inner
"inner_list_emitter".
(do_mixed_source_and_assembly): Rename inner "tuple_emitter".
* disasm-selftests.c (print_one_insn_test): Wrap "bplen"
declaration in a block.
* csky-tdep.c (csky_analyze_prologue): Declare "offset" lower.
* cp-valprint.c (cp_print_value_fields): Don't redeclare
"obstack_final_size".
* cp-support.c (inspect_type): Declare "i" in loop header.
* compile/compile.c (compile_instance::insert_symbol_error):
Rename inner "e".
* common/agent.c (agent_run_command): Remove inner "ret"
declaration.
* coffread.c (coff_symfile_read): Rename inner "name".
(coff_symfile_read): Rename inner "abfd".
* cli/cli-utils.c (get_number_trailer): Rename inner "val".
* cli/cli-cmds.c (print_disassembly): Rename inner "low" and
"high".
* c-exp.y (lex_one_token): Move "len" declaration lower.
* breakpoint.c (create_longjmp_master_breakpoint): Don't redeclare
"gdbarch".
(create_exception_master_breakpoint): Likewise. Don't redeclare
"b".
(watch_command_1): Declare "mark" later.
(clear_command): Don't shadow "a" or "b".
(delete_command): Rename inner "b".
(delete_trace_command): Likewise.
* arm-tdep.c (thumb_process_displaced_32bit_insn): Rename inner
"op".
(arm_gdbarch_init): Remove inner "e_flags".
* arch/arm-get-next-pcs.c (thumb_get_next_pcs_raw): Declare
"offset" in inner blocks.
2018-10-04 Simon Marchi <simon.marchi@ericsson.com>
* dwarf-index-write.c (file_write): Don't write if the vector is
empty.
2018-10-05 Tom de Vries <tdevries@suse.de>
* python/py-progspace.c (pspy_solib_name): Fix type mismatch in
PyArg_ParseTuple call.
2018-10-05 Tom de Vries <tdevries@suse.de>
* python/py-record-btrace.c (recpy_bt_goto): Fix type mismatch in
PyArg_ParseTuple call.
2018-10-04 Joel Brobecker <brobecker@adacore.com>
* psymtab.c (recursively_search_psymtabs): Reformat parameters
to avoid exceeding 80 characters per line limit.
2018-10-04 Tom Tromey <tom@tromey.com>
* symfile.c (syms_from_objfile_1, finish_new_objfile)
(reread_symbols): Update.
* complaints.h (clear_complaints): Remove argument.
* complaints.c (enum complaint_series): Remove.
(series): Remove global.
(complaint_internal): Update.
(clear_complaints): Remove argument.
2018-10-04 Tom Tromey <tom@tromey.com>
* symfile.c (symbol_file_add_with_addrs): Do not print "no
debugging symbols" message if there is a separate debug objfile.
2018-10-04 Tom Tromey <tom@tromey.com>
PR cli/19551:
* symfile.c (symbol_file_add_with_addrs): Update output.
* psymtab.c (require_partial_symbols): Update output.
2018-10-04 Tom Tromey <tom@tromey.com>
PR cli/22234:
* complaints.c: Emit \n.
2018-10-04 Tom Tromey <tom@tromey.com>
* symfile.c (symbol_file_add_with_addrs, symbol_file_clear)
(separate_debug_file_exists, find_separate_debug_file)
(add_symbol_file_command, reread_symbols, allocate_symtab)
(allocate_compunit_symtab): Use filtered printing, not
unfiltered.
* psymtab.c (require_partial_symbols, dump_psymtab)
(allocate_psymtab): Use filtered printing, not unfiltered.
2018-10-04 Tom Tromey <tom@tromey.com>
* complaints.c (complaint_internal): Correctly check complaint
count.
2018-10-04 Tom Tromey <tom@tromey.com>
* complaints.h (struct complaints): Remove declaration.
* complaints.c (clear_complaints): Remove an unused variable.
2018-10-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* MAINTAINERS (Write After Approval): Add self.
2018-10-03 Tom Tromey <tom@tromey.com>
* guile/scm-value.c (gdbscm_value_to_string): Initialize
"buffer_contents".
* coffread.c (coff_symtab_read): Initialize "newobj".
2018-10-03 Simon Marchi <simon.marchi@polymtl.ca>
* dwarf2read.c (read_func_scope): Remove struct keyword in
range-based for.
2018-10-03 Tom Tromey <tom@tromey.com>
* README: Mention --enable-ubsan.
* NEWS: Mention --enable-ubsan.
* acinclude.m4: Include sanitize.m4.
* configure: Rebuild.
* configure.ac: Call AM_GDB_UBSAN.
* sanitize.m4: New file.
2018-10-03 Tom Tromey <tom@tromey.com>
* expression.h (enum exp_opcode): Use uint8_t as base type.
* expprint.c (op_name): Handle invalid opcodes.
2018-10-03 Tom Tromey <tom@tromey.com>
* parse.c (prefixify_expression): Add assert.
(parse_exp_in_context_1): Throw exception if the expression is
empty.
2018-10-03 Tom Tromey <tom@tromey.com>
* dwarf2read.c (read_signed_leb128): Work in ULONGEST.
2018-10-03 Tom Tromey <tom@tromey.com>
* c-exp.y (parse_number): Work in unsigned. Remove casts.
2018-10-03 Tom Tromey <tom@tromey.com>
* dwarf2read.c (read_subrange_type): Make "negative_mask"
unsigned.
2018-10-03 Tom Tromey <tom@tromey.com>
* findvar.c (extract_integer): Do work in an unsigned type.
2018-10-03 Tom Tromey <tom@tromey.com>
* common/enum-flags.h (enum_flags::operator~): Add static assert.
* symfile-add-flags.h (enum symfile_add_flag): Use unsigned as
base type.
* objfile-flags.h (enum objfile_flag): Use unsigned as base type.
* gdbtypes.h (enum type_instance_flag_value): Use unsigned as base
type.
* c-lang.h (enum c_string_type_values): Use unsigned as base
type.
* btrace.h (enum btrace_thread_flag): Use unsigned as base type.
2018-10-03 Tom Tromey <tom@tromey.com>
* dwarf2-frame.h (dwarf2_frame_state_reg_info)
<~dwarf2_frame_state_reg_info>: Update.
<dwarf2_frame_state_reg_info>: Update.
<alloc_regs>: Add assertion. Update.
<reg>: Now a std::vector.
<num_regs>: Remove.
<swap>: Update.
* dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
(execute_cfa_program_test, dwarf2_frame_cache): Update.
2018-10-03 Tom Tromey <tom@tromey.com>
* namespace.c (add_using_directive): Don't pass NULL to memcpy.
2018-10-03 Philippe Waroquiers <philippe.waroquiers@skynet.be>
* tid-parse.c (tid_is_in_list): Fix wrong 'See' comment.
2018-10-02 Tom Tromey <tom@tromey.com>
* aarch64-linux-tdep.c (aarch64_linux_sigframe_init): Use pulongest.
2018-10-02 John Darrington <john@darrington.wattle.id.au>
* NEWS: Mention changed commands.
* ser-uds.c: New file.
* configure.ac (SER_HARDWIRE): Add ser-uds.o.
* configure: Regenerate.
* Makefile.in: Add new file.
* serial.c (serial_open): Check if filename is a socket
and lookup the appropriate interface accordingly.
2018-10-01 Alan Hayward <alan.hayward@arm.com>
* aarch64-linux-tdep.c (AARCH64_SIGCONTEXT_RESERVED_OFFSET): Add
define.
(AARCH64_EXTRA_MAGIC): Likewise.
(AARCH64_FPSIMD_MAGIC): Likewise.
(AARCH64_SVE_MAGIC): Likewise.
(AARCH64_EXTRA_DATAP_OFFSET): Likewise.
(AARCH64_FPSIMD_FPSR_OFFSET): Likewise.
(AARCH64_FPSIMD_FPCR_OFFSET): Likewise.
(AARCH64_FPSIMD_V0_OFFSET): Likewise.
(AARCH64_FPSIMD_VREG_SIZE): Likewise.
(AARCH64_SVE_CONTEXT_VL_OFFSET): Likewise.
(AARCH64_SVE_CONTEXT_REGS_OFFSET): Likewise.
(AARCH64_SVE_CONTEXT_P_REGS_OFFSET): Likewise.
(AARCH64_SVE_CONTEXT_FFR_OFFSET): Likewise.
(AARCH64_SVE_CONTEXT_SIZE): Likewise.
(read_aarch64_ctx): Add function.
(aarch64_linux_sigframe_init): Detect FP registers.
2018-10-01 Alan Hayward <alan.hayward@arm.com>
* aarch64-tdep.c (AARCH64_Q0_REGNUM): Move to here.
(AARCH64_D0_REGNUM): Likewise.
(AARCH64_S0_REGNUM): Likewise.
(AARCH64_H0_REGNUM): Likewise.
(AARCH64_B0_REGNUM): Likewise.
(AARCH64_SVE_V0_REGNUM): Likewise.
* arch/aarch64.h (AARCH64_Q0_REGNUM): Move from here.
(AARCH64_D0_REGNUM): Likewise.
(AARCH64_S0_REGNUM): Likewise.
(AARCH64_H0_REGNUM): Likewise.
(AARCH64_B0_REGNUM): Likewise.
(AARCH64_SVE_V0_REGNUM): Likewise.
2018-10-01 Gary Benson <gbenson@redhat.com>
* gdb_proc_service.h (gdb_prfpregset_t): Remove typedef.
* proc-service.c (ps_lgetfpregs, ps_lsetfpregs): Use
prfpregset_t instead of gdb_prfpregset_t.
* configure.ac (PRFPREGSET_T_BROKEN): Remove check.
* configure, config.in: Rebuild.
2018-10-01 Gary Benson <gbenson@redhat.com>
* common/gdb_proc_service.h: New file, factored out from...
* gdb_proc_service.h: Moved common code to the above file.
* Makefile.in (HFILES_NO_SRCDIR): Add the above new file.
2018-10-01 Gary Benson <gbenson@redhat.com>
* gdb_proc_service.h: Use elf_gregset_t if prgregset_t is
undefined. Use elf_fpregset_t if prfpregset_t is undefined.
2018-10-01 Gary Benson <gbenson@redhat.com>
* configure.ac: Check if sys/procfs.h defines elf_fpregset_t.
(AC_CHECK_HEADERS): Check for linux/elf.h.
* configure, config.in: Rebuild.
* gdb_proc_service.h: Include linux/elf.h if sys/procfs.h
doesn't define elf_fpregset_t.
2018-10-01 Gary Benson <gbenson@redhat.com>
* gdb_proc_service.h: Whitespace change.
2018-10-01 Tom Tromey <tom@tromey.com>
* unittests/scoped_mmap-selftests.c: Don't check HAVE_UNISTD_H.
* unittests/scoped_fd-selftests.c: Don't check HAVE_UNISTD_H.
* common/scoped_fd.h: Don't check HAVE_UNISTD_H.
2018-10-01 Tom Tromey <tom@tromey.com>
* README: Minor change.
2018-09-30 Pedro Alves <palves@redhat.com>
* darwin-nat-info.c (darwin_debug_regions_recurse)
(info_mach_exceptions_command): Remove unused local variables.
* darwin-nat.c (darwin_decode_notify_message)
(darwin_nat_target::resume, darwin_nat_target::mourn_inferior)
(darwin_stop_inferior, darwin_setup_exceptions)
(darwin_nat_target::kill, darwin_attach_pid, darwin_ptrace_him)
(darwin_nat_target::attach, darwin_nat_target::detach)
(darwin_read_write_inferior, darwin_read_dyld_info): Remove unused
local variables.
* i386-darwin-nat.c (i386_darwin_dr_set): Remove unused local
variables.
2018-09-29 Tom Tromey <tom@tromey.com>
* README: Remove some leftover text.
2018-09-29 Tom Tromey <tom@tromey.com>
* PROBLEMS: Rewrite.
* README: Update.
2018-09-28 John Baldwin <jhb@FreeBSD.org>
* disasm-selftests.c (print_one_insn_test): Add bfd_arch_riscv to
case with explicit breakpoint kind.
* riscv-tdep.c (show_use_compressed_breakpoints): Remove
'additional_info' and related logic.
(riscv_debug_breakpoints): New variable.
(riscv_breakpoint_kind_from_pc): Use the length of the existing
instruction to determine the breakpoint kind.
(_initialize_riscv_tdep): Add 'set/show debug riscv breakpoints'
flag. Update description of 'set/show riscv
use-compressed-breakpoints' flag.
2018-09-28 Andrew Burgess <andrew.burgess@embecosm.com>
(NEWS): Mention changes to frame related commands.
* cli/cli-decode.c (add_cmd_suppress_notification): New function.
(add_prefix_cmd_suppress_notification): New function.
(add_com_suppress_notification): Call
add_cmd_suppress_notification.
* command.h (add_cmd_suppress_notification): Declare.
(add_prefix_cmd_suppress_notification): Declare.
* mi/mi-cmd-stack.c: Add 'safe-ctype.h' include.
(parse_frame_specification): Moved from stack.c, with
simplification to handle a single argument.
(mi_cmd_stack_select_frame): Use parse_frame_specification, the
switch to the selected frame. Add a header comment.
* stack.c: Remove 'safe-ctype.h' include.
(find_frame_for_function): Add declaration.
(find_frame_for_address): New function.
(parse_frame_specification): Moved into mi/mi-cmd-stack.c.
(frame_selection_by_function_completer): New function.
(info_frame_command): Rename to...
(info_frame_command_core): ...this, and update parameter types.
(select_frame_command): Rename to...
(select_frame_command_core): ...this, and update parameter types.
(frame_command): Rename to...
(frame_command_core): ...this, and update parameter types.
(class frame_command_helper): New class to wrap implementations of
frame related sub-commands.
(frame_apply_cmd_list): New static global.
(frame_cmd_list): Make static.
(select_frame_cmd_list): New global for sub-commands.
(info_frame_cmd_list): New global for sub-commands.
(_initialize_stack): Register sub-commands for 'frame',
'select-frame', and 'info frame'. Update 'frame apply' commands
to use frame_apply_cmd_list. Move function local static
frame_apply_list to file static frame_apply_cmd_list for
consistency.
* stack.h (select_frame_command): Delete declarationn.
(select_frame_for_mi): Declare new function.
2018-09-26 Andrew Burgess <andrew.burgess@embecosm.com>
* riscv-tdep.c (riscv_insn::decode): Decode c.lui.
(riscv_scan_prologue): Split handling of AUIPC, LUI, ADD, ADDI,
and NOP.
2018-09-26 Simon Marchi <simon.marchi@ericsson.com>
* elf32-nds32.c (elf32_nds32_allocate_dynrelocs): Remove.
2018-09-26 Tom Tromey <tom@tromey.com>
* valops.c (auto_abandon): Remove dead code.
2018-09-26 Tom Tromey <tom@tromey.com>
* tui/tui-win.c (WIN_HEIGHT_USAGE): Remove extra ">"s.
2018-09-24 Tom Tromey <tom@tromey.com>
* common/pathstuff.c (get_standard_cache_dir): Make
"xdg_cache_home" and "home" const.
* top.c (init_history): Make "tmpenv" const.
* main.c (get_init_files): Make "homedir" const.
2018-09-23 Tom Tromey <tom@tromey.com>
PR python/18852:
* python/py-param.c (get_set_value): Use gdbpy_handle_exception.
2018-09-23 Tom Tromey <tom@tromey.com>
* python/py-function.c (fnpy_call): Use gdbpy_handle_exception.
* python/py-cmd.c (cmdpy_function): Use gdbpy_handle_exception.
* python/python-internal.h (gdbpy_handle_exception): Declare.
* python/py-utils.c (gdbpy_handle_exception): New function.
2018-09-23 Tom Tromey <tom@tromey.com>
PR python/17284:
* python/py-type.c (typy_template_argument): Check for negative
argument number.
2018-09-23 Tom Tromey <tom@tromey.com>
PR python/14062:
* python/python.c (gdbpy_run_events): Do not ignore exceptions.
2018-09-23 Tom Tromey <tom@tromey.com>
PR python/18170:
* python/py-value.c (valpy_int): Allow conversion from pointer
type.
2018-09-23 Tom Tromey <tom@tromey.com>
PR python/20126:
* python/py-value.c (valpy_int): Respect type sign.
2018-09-23 Tom Tromey <tom@tromey.com>
PR python/18352;
* python/py-value.c (valpy_float): Allow conversions from int or
char.
(valpy_int, valpy_long): Allow conversions from float.
2018-09-23 Tom Tromey <tom@tromey.com>
* ctf.c (ctf_start): Use gdb_fopen_cloexec.
* common/scoped_mmap.c (mmap_file): Use gdb_open_cloexec.
2018-09-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* amd64-sol2-tdep.c (amd64_sol2_sigtramp_p): Also recognize
__sighndlr.
* i386-sol2-tdep.c (i386_sol2_sigtramp_p): Likewise.
2018-08-02 Jon Turney <jon.turney@dronecode.org.uk>
* windows-nat.c (windows_nat_target::wait): Remove a spurious
target_terminal::ours().
2018-09-23 Simon Marchi <simon.marchi@ericsson.com>
* aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): Change type
of vl to ULONGEST.
2018-09-21 Yacov Simhony <ysimhony@gmail.com>
* breakpoint.c (update_inserted_breakpoint_locations): Remove
redundant condition.
2018-09-20 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* proc-utils.h (PROC_CTL_WORD_TYPE): Remove.
* procfs.c: Don't check for PR_MODEL_NATIVE definition.
* sparc-sol2-nat.c: Likewise. Remove Linux, __arch64__ references.
* sol-thread.c (ps_pdmodel): Don't guard definition.
* procfs.c: Fix formatting.
* procfs.c (sysset_t_alloc): Remove.
(create_procinfo): Use XNEW instead of sysset_t_alloc.
(procfs_debug_inferior): Likewise.
(procfs_set_exec_trap): Likewise.
(proc_set_traced_sysentry): Don't allocate argp dynamically.
(proc_set_traced_sysexit): Likewise.
* procfs.c (create_procinfo): Use xsnprintf to fix ARI warning.
(dead_procinfo): Likewise.
(proc_warn): Likewise.
(proc_error): Likewise.
(proc_get_LDT_entry): Likewise.
(do_attach): Likewise.
(procfs_target::pid_to_str): Likewise.
(iterate_over_mappings): Likewise.
* procfs.c (create_procinfo): Fix ARI warning.
(proc_get_status): Likewise.
(proc_stop_process): Likewise.
(proc_run_process): Likewise.
(proc_kill): Likewise.
(proc_get_LDT_entry): Likewise.
(procfs_find_LDT_entry): Likewise.
(proc_update_threads): Likewise.
(proc_iterate_over_threads): Likewise.
(do_attach): Likewise.
(procfs_xfer_memory): Likewise.
(invalidate_cache): Likewise.
(procfs_target::resume): Likewise.
(procfs_init_inferior): Likewise.
(procfs_set_exec_trap): Likewise.
(procfs_target::thread_alive): Likewise.
(procfs_target::pid_to_exec_file): Likewise.
(iterate_over_mappings): Likewise.
(procfs_target::make_corefile_notes): Likewise.
* sol-thread.c (sol_thread_target::thread_alive): Likewise.
* procfs.c (procfs_find_LDT_entry): Silence ARI warning.
(procfs_find_LDT_entry): Likewise.
* sol-thread.c (ps_lgetLDT): Likewise.
2018-09-20 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
PR tdep/17903
* procfs.c (procfs_target): Declare pid_to_exec_file.
(procfs_target::pid_to_exec_file): New.
2018-09-20 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* auxv.c (default_print_auxv_entry): Reflect AT_SUN_CAP_HW1
renaming.
Handle AT_SUN_EMULATOR, AT_SUN_BRANDNAME, AT_SUN_BRAND_AUX1,
AT_SUN_BRAND_AUX2, AT_SUN_BRAND_AUX3, AT_SUN_CAP_HW2.
2018-09-20 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* i386-v4-nat.c (regmap, supply_gregset, fill_gregset)
(supply_fpregset, fill_fpregset): Move ...
* i386-sol2-nat.c [PR_MODEL_NATIVE != PR_MODEL_LP64]: ... here.
Remove HAVE_GREGSET_T, HAVE_FPREGET_T guards.
Remove references to ioctl-based procfs.
Include <sys/reg.h>.
Remove PR_MODEL_NATIVE guards.
* configure.nat <sol2, i386> (NATDEPFILES): Remove i386-v4-nat.o.
* Makefile.in (ALLDEPFILES): Remove i386-v4-nat.c.
2018-09-19 Xavier Roirand <roirand@adacore.com>
PR gdb/20981:
* solib-darwin.c (darwin_get_dyld_bfd): New function.
(darwin_solib_get_all_image_info_addr_at_init): Update call.
(darwin_solib_create_inferior_hook): Handle unrelocated dyld.
2018-09-19 John Baldwin <jhb@FreeBSD.org>
* fbsd-tdep.c (fbsd_print_sockaddr_in): Style fix.
(fbsd_print_sockaddr_in6): Likewise.
2018-09-19 Richard Bunt <richard.bunt@arm.com>
Chris January <chris.january@arm.com>
* eval.c (skip_undetermined_arglist): Skip argument list helper.
(evaluate_subexp_standard): Return a dummy type when
honoring EVAL_SKIP in OP_VAR_VALUE and handle skipping in the
OP_F77_UNDETERMINED_ARGLIST case.
* expression.h (enum noside): Update comment.
2018-09-19 George Vasick <george.vasick@oracle.com>
* solib-svr4.c (svr4_same_1): Also handle amd64 ld.so.1.
2018-09-19 Stefan Teleman <stefan.teleman@oracle.com>
April Chin <april.chin@oracle.com>
Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* procfs.c (MAX_PROC_NAME_SIZE): Allow for 6-digit PID_MAX and
uint_t lwpid_t.
(create_procinfo): Print pids in /proc without leading zeros.
2018-09-18 Sandra Loosemore <sandra@codesourcery.com>
* nios2-tdep.c (nios2_gcc_target_options): New.
(nios2_gdb_arch_init): Install new hook.
2018-09-18 Simon Marchi <simon.marchi@ericsson.com>
* patches/0001-Fix-PR-gdb-23558-Use-system-s-getcwd-when-cross-comp.patch:
New file.
* update-gnulib.sh: Apply patch.
* configure: Re-generate.
2018-09-18 John Baldwin <jhb@FreeBSD.org>
* infcmd.c (_initialize_infcmd): Remove "running" from "info proc"
description. Make "info proc" command descriptions more
consistent.
2018-09-18 John Baldwin <jhb@FreeBSD.org>
* NEWS: Mention 'info proc files' command.
2018-09-18 John Baldwin <jhb@FreeBSD.org>
* fbsd-nat.c (fbsd_nat_target::info_proc): List open file
descriptors for IP_FILES and IP_ALL.
2018-09-18 John Baldwin <jhb@FreeBSD.org>
* fbsd-tdep.c (KF_FLAGS, KF_OFFSET, KF_VNODE_TYPE, KF_SOCK_DOMAIN)
(KF_SOCK_TYPE, KF_SOCK_PROTOCOL, KF_SA_LOCAL, KF_SA_PEER)
(KINFO_FILE_TYPE_SOCKET, KINFO_FILE_TYPE_PIPE)
(KINFO_FILE_TYPE_FIFO, KINFO_FILE_TYPE_KQUEUE)
(KINFO_FILE_TYPE_CRYPTO, KINFO_FILE_TYPE_MQUEUE)
(KINFO_FILE_TYPE_SHM, KINFO_FILE_TYPE_SEM, KINFO_FILE_TYPE_PTS)
(KINFO_FILE_TYPE_PROCDESC, KINFO_FILE_FD_TYPE_ROOT)
(KINFO_FILE_FD_TYPE_JAIL, KINFO_FILE_FD_TYPE_TRACE)
(KINFO_FILE_FD_TYPE_CTTY, KINFO_FILE_FLAG_READ)
(KINFO_FILE_FLAG_WRITE, KINFO_FILE_FLAG_APPEND)
(KINFO_FILE_FLAG_ASYNC, KINFO_FILE_FLAG_FSYNC)
(KINFO_FILE_FLAG_NONBLOCK, KINFO_FILE_FLAG_DIRECT)
(KINFO_FILE_FLAG_HASLOCK, KINFO_FILE_FLAG_EXEC)
(KINFO_FILE_VTYPE_VREG, KINFO_FILE_VTYPE_VDIR)
(KINFO_FILE_VTYPE_VCHR, KINFO_FILE_VTYPE_VLNK)
(KINFO_FILE_VTYPE_VSOCK, KINFO_FILE_VTYPE_VFIFO, FBSD_AF_UNIX)
(FBSD_AF_INET, FBSD_AF_INET6, FBSD_SOCK_STREAM, FBSD_SOCK_DGRAM)
(FBSD_SOCK_SEQPACKET, FBSD_IPPROTO_ICMP, FBSD_IPPROTO_TCP)
(FBSD_IPPROTO_UDP, FBSD_IPPROTO_SCTP): New defines.
(struct fbsd_sockaddr_in, struct fbsd_sockaddr_in6)
(struct fbsd_sockaddr_un): New types.
(fbsd_file_fd, fbsd_file_type, fbsd_file_flags, fbsd_ipproto)
(fbsd_print_sockaddr_in, fbsd_print_sockaddr_in6)
(fbsd_info_proc_files_header, fbsd_info_proc_files_entry)
(fbsd_core_info_proc_files): New functions.
(fbsd_core_info_proc): List open file descriptors for IP_FILES and
IP_ALL.
* fbsd-tdep.h (fbsd_info_proc_files_header)
(fbsd_info_proc_files_entry): New.
2018-09-18 John Baldwin <jhb@FreeBSD.org>
* defs.h (enum info_proc_what) [IP_FILES]: New value.
* infcmd.c (info_proc_cmd_files): New function.
(_initialize_infcmd): Register 'info proc files' command.
2018-09-18 John Baldwin <jhb@FreeBSD.org>
* gnulib/aclocal-m4-deps.mk: Re-generate.
* gnulib/aclocal.m4: Re-generate.
* gnulib/config.in: Re-generate.
* gnulib/configure: Re-generate.
* gnulib/import/Makefile.am: Re-generate.
* gnulib/import/Makefile.in: Re-generate.
* gnulib/import/m4/gnulib-cache.m4: Re-generate.
* gnulib/import/m4/gnulib-comp.m4: Re-generate.
* gnulib/import/arpa_inet.in.h: New file.
* gnulib/import/inet_ntop.c: New file.
* gnulib/import/m4/arpa_inet_h.m4: New file.
* gnulib/import/m4/inet_ntop.m4: New file.
* gnulib/import/m4/netinet_in_h.m4: New file.
* gnulib/import/m4/socklen.m4: New file.
* gnulib/import/m4/sockpfaf.m4: New file.
* gnulib/import/m4/stdalign.m4: New file.
* gnulib/import/m4/sys_uio_h.m4: New file.
* gnulib/import/netinet_in.in.h: New file.
* gnulib/import/stdalign.in.h: New file.
* gnulib/import/sys_socket.c: New file.
* gnulib/import/sys_socket.in.h: New file.
* gnulib/import/sys_uio.in.h: New file.
* gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add inet_ntop
module.
2018-09-18 John Baldwin <jhb@FreeBSD.org>
* gnulib/aclocal-m4-deps.mk: New file.
* gnulib/update-gnulib.sh: Generate "aclocal-m4-deps.mk"
deterministically.
2018-09-18 John Baldwin <jhb@FreeBSD.org>
* fbsd-tdep.c (fbsd_core_vnode_path): Use KF_PATH instead of
KVE_PATH.
2018-09-18 Tom Tromey <tom@tromey.com>
* compile/compile-object-load.c (struct
link_hash_table_cleanup_data): Add constructor and destructor.
Use DISABLE_COPY_AND_ASSIGN.
(~link_hash_table_cleanup_data): Rename from
link_hash_table_free. Now a destructor.
(copy_sections): Use gdb::unique_xmalloc_ptr. Remove cleanups.
2018-09-18 Tom Tromey <tom@tromey.com>
* compile/compile-object-run.c (do_module_cleanup): Use delete.
* compile/compile-object-load.c (struct munmap_list): Move to
header file.
(munmap_list::add): Rename from munmap_list_add; rewrite.
(munmap_list::~munmap_list): Rename from munmap_list_free.
(munmap_listp_free_cleanup): Remove.
(compile_object_load): Update.
* compile/compile-object-load.h (struct munmap_list): Move from
compile-object-load.c. Rewrite.
2018-09-18 Alan Hayward <alan.hayward@arm.com>
* aarch64-tdep.c (pass_in_v): Use register size.
(aarch64_extract_return_value): Likewise.
(aarch64_store_return_value): Likewise.
2018-09-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* utils.c (dump_core) [HAVE_SETRLIMIT]: Cast RLIM_INFINITY to
rlim_t.
2018-09-17 Philippe Waroquiers <philippe.waroquiers@skynet.be>
* python/lib/gdb/command/frame_filters.py (EnableFrameFilter):
Fix short help line.
2018-09-17 Tom Tromey <tom@tromey.com>
PR python/20445:
* configure: Rebuild.
* configure.ac: Conditionally use -DNDEBUG for Python.
2018-09-17 Tom Tromey <tom@tromey.com>
* configure: Rebuild.
* configure.ac: Use gmp as a library dependency when checking for
mpfr.
2018-09-17 Pedro Alves <palves@redhat.com>
* python/py-inferior.c (find_inferior_object): Delete.
2018-09-17 Simon Marchi <simon.marchi@ericsson.com>
* compile/compile-cplus-types.c
(compile_cplus_instance::enter_scope): Don't use new_scope after
std::move.
2018-09-17 Tom Tromey <tom@tromey.com>
* common/pathstuff.c (get_standard_cache_dir): Use
~/Library/Caches on macOS.
* common/pathstuff.h (get_standard_cache_dir): Update comment.
2018-09-17 Simon Marchi <simon.marchi@polymtl.ca>
PR python/23669
* breakpoint.c (commands_cmd_element): New.
(_initialize_breakpoint): Assign commands_cmd_element.
* breakpoint.h (commands_cmd_element): New.
* cli/cli-script.c (while_cmd_element, if_command,
define_cmd_element): New.
(command_name_equals): Remove.
(process_next_line): Compare commands by pointer, not by name.
(_initialize_cli_script): Assign the various cmd_list_element
variables.
* compile/compile.c (compile_cmd_element): New.
(_initialize_compile): Assign compile_cmd_element.
* compile/compile.h (compile_cmd_element): New.
* guile/guile.c (guile_cmd_element): New.
(install_gdb_commands): Assign guile_cmd_element.
* guile/guile.h (guile_cmd_element): New.
* python/python.c (python_cmd_element): New.
(_initialize_python): Assign python_cmd_element.
* python/python.h (python_cmd_element): New.
* tracepoint.c (while_stepping_cmd_element): New.
(_initialize_tracepoint): Assign while_stepping_cmd_element.
* tracepoint.h (while_stepping_cmd_element): New.
2018-09-17 Tom Tromey <tom@tromey.com>
* infrun.c (save_infcall_suspend_state): Return
infcall_suspend_state_up.
(save_infcall_control_state): Return infcall_control_state_up.
* inferior.h (save_infcall_suspend_state)
(save_infcall_control_state): Declare later. Return unique
pointers.
2018-09-17 Tom Tromey <tom@tromey.com>
* infrun.c (struct stop_context): Declare constructor,
destructor, "changed" method.
(stop_context::stop_context): Rename from save_stop_context.
(stop_context::~stop_context): Rename from
release_stop_context_cleanup.
(normal_stop): Update.
(stop_context::changed): Rename from stop_context_changed. Return
bool.
2018-09-17 Tom Tromey <tom@tromey.com>
* inferior.h (struct infcall_suspend_state_deleter): New.
(infcall_suspend_state_up): New typedef.
(struct infcall_control_state_deleter): New.
(infcall_control_state_up): New typedef.
(make_cleanup_restore_infcall_suspend_state)
(make_cleanup_restore_infcall_control_state): Don't declare.
* infcall.c (call_function_by_hand_dummy): Update.
* infrun.c (do_restore_infcall_suspend_state_cleanup)
(make_cleanup_restore_infcall_suspend_state): Remove.
(do_restore_infcall_control_state_cleanup)
(make_cleanup_restore_infcall_control_state): Remove.
2018-09-17 Tom Tromey <tom@tromey.com>
* gdbthread.h (struct thread_control_state): Add initializer.
(class thread_info) <control>: Remove initializer.
* inferior.h (struct inferior_control_state): Add initializer.
(class inferior) <control>: Remove initializer.
(exit_inferior_1): Update.
* infrun.c (struct infcall_control_state): Add constructors.
(save_infcall_control_state): Use new.
(restore_infcall_control_state, discard_infcall_control_state):
Use delete.
2018-09-17 Tom Tromey <tom@tromey.com>
* infrun.c (struct infcall_suspend_state) <registers>: Now a
unique_ptr.
<siginfo_data>: Now a unique_xmalloc_ptr.
(save_infcall_suspend_state, restore_infcall_suspend_state)
(discard_infcall_suspend_state)
(get_infcall_suspend_state_regcache): Update.
2018-09-17 Tom Tromey <tom@tromey.com>
* gdbthread.h (struct thread_suspend_state): Add initializers.
(class thread_info) <suspend>: Remove initializer.
* infrun.c (struct infcall_suspend_state): Add initializers.
(save_infcall_suspend_state): Use new.
(discard_infcall_suspend_state): Use delete.
2018-09-16 Tom Tromey <tom@tromey.com>
* python/python-internal.h (CPYCHECKER_STEALS_REFERENCE_TO_ARG):
Remove.
* python/py-varobj.c (py_varobj_iter_ctor): Change pyiter to
rvalue reference. Remove CPYCHECKER_STEALS_REFERENCE_TO_ARG.
(py_varobj_iter_new): Likewise.
(py_varobj_get_iterator): Use gdbpy_ref.
2018-09-16 Tom Tromey <tom@tromey.com>
* python/py-threadevent.c (py_get_event_thread): Simplify.
* python/py-inferior.c (infpy_thread_from_thread_handle):
Return immediately after calling thread_to_thread_object. Use
Py_RETURN_NONE.
(thread_to_thread_object): Set the exception on a NULL return.
2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
* Makefile.in (LIBGDB_OBS): Sort COMMON_OBS.
2018-09-16 Tom Tromey <tom@tromey.com>
* python/python-internal.h (CPYCHECKER_RETURNS_BORROWED_REF):
Remove.
2018-09-16 Tom Tromey <tom@tromey.com>
* python/python-internal.h (thread_to_thread_object): Change
return type.
* python/py-inferior.c (thread_to_thread_object): Return a new
reference.
(infpy_thread_from_thread_handle): Update.
* python/py-infthread.c (gdbpy_selected_thread): Update.
* python/py-stopevent.c (create_stop_event_object): Update.
* python/py-threadevent.c (py_get_event_thread): Return a new
reference.
(py_get_event_thread): Update.
* python/py-event.h (py_get_event_thread): Change return type.
* python/py-continueevent.c (create_continue_event_object):
Update.
2018-09-16 Tom Tromey <tom@tromey.com>
* python/py-progspace.c (pspy_get_objfiles): Update.
* python/python-internal.h (objfile_to_objfile_object): Change
return type.