+2020-07-22 Simon Marchi <simon.marchi@polymtl.ca>
+
+ * jit.c (jiter_objfile_data::~jiter_objfile_data): Remove some
+ checks.
+ (jit_read_descriptor): Remove NULL check.
+ (jit_event_handler): Add an assertion.
+
+2020-07-22 Simon Marchi <simon.marchi@polymtl.ca>
+
+ * jit.h (struct jit_objfile_data): Split into...
+ (struct jiter_objfile_data): ... this ...
+ (struct jited_objfile_data): ... and this.
+ * objfiles.h (struct objfile) <jit_data>: Remove.
+ <jiter_data, jited_data>: New fields.
+ * jit.c (jit_objfile_data::~jit_objfile_data): Rename to ...
+ (jiter_objfile_data::~jiter_objfile_data): ... this.
+ (get_jit_objfile_data): Rename to ...
+ (get_jiter_objfile_data): ... this.
+ (add_objfile_entry): Update.
+ (jit_read_descriptor): Use get_jiter_objfile_data.
+ (jit_find_objf_with_entry_addr): Use objfile's jited_data field.
+ (jit_breakpoint_re_set_internal): Use get_jiter_objfile_data.
+ (jit_inferior_exit_hook): Use objfile's jited_data field.
+
+2020-07-22 Simon Marchi <simon.marchi@polymtl.ca>
+
+ * jit.h: Forward-declare `struct minimal_symbol`.
+ (struct jit_objfile_data): Migrate to here from jit.c; also add a
+ constructor, destructor, and an objfile* field.
+ * jit.c (jit_objfile_data): Remove.
+ (struct jit_objfile_data): Migrate from here to jit.h.
+ (jit_objfile_data::~jit_objfile_data): New destructor
+ implementation with code moved from free_objfile_data.
+ (free_objfile_data): Delete.
+ (get_jit_objfile_data): Update to use the jit_data field of objfile.
+ (jit_find_objf_with_entry_addr): Ditto.
+ (jit_inferior_exit_hook): Ditto.
+ (_initialize_jit): Remove the call to
+ register_objfile_data_with_cleanup.
+ * objfiles.h (struct objfile) <jit_data>: New field.
+
+2020-07-22 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
+
+ * jit.h: Forward-declare `struct objfile`.
+ (jit_event_handler): Add a second parameter, the JITer objfile.
+ * jit.c (jit_read_descriptor): Change the signature to take the
+ JITer objfile as an argument instead of the jit_program_space_data.
+ (jit_inferior_init): Update the call to jit_read_descriptor.
+ (jit_event_handler): Use the new JITer objfile argument when calling
+ jit_read_descriptor.
+ * breakpoint.c (handle_jit_event): Update the call to
+ jit_event_handler to pass the JITer objfile.
+
+2020-07-21 John Baldwin <jhb@FreeBSD.org>
+
+ * gdbarch.c: Regenerate.
+ * gdbarch.h: Regenerate.
+ * gdbarch.sh (handle_segmentation_fault): Remove method.
+ * infrun.c (handle_segmentation_fault): Remove.
+ (print_signal_received_reason): Remove call to
+ handle_segmentation_fault.
+
+2020-07-21 John Baldwin <jhb@FreeBSD.org>
+
+ * sparc64-linux-tdep.c (sparc64_linux_handle_segmentation_fault):
+ Rename to sparc64_linux_report_signal_info and add siggnal
+ argument.
+ (sparc64_linux_init_abi): Use sparc64_linux_report_signal_info
+ instead of sparc64_linux_handle_segmentation_fault.
+
+2020-07-21 John Baldwin <jhb@FreeBSD.org>
+
+ * amd64-linux-tdep.c (amd64_linux_init_abi_common): Use
+ i386_linux_report_signal_info instead of
+ i386_linux_handle_segmentation_fault.
+ * i386-linux-tdep.c (i386_linux_handle_segmentation_fault): Rename
+ to i386_linux_report_signal_info and add siggnal argument.
+ (i386_linux_init_abi): Use i386_linux_report_signal_info instead
+ of i386_linux_handle_segmentation_fault.
+ * i386-linux-tdep.h (i386_linux_handle_segmentation_fault): Rename
+ to i386_linux_report_signal_info and add siggnal argument.
+
+2020-07-21 John Baldwin <jhb@FreeBSD.org>
+
+ * corelow.c (core_target_open): Invoke gdbarch report_signal_info
+ hook if present.
+
+2020-07-21 John Baldwin <jhb@FreeBSD.org>
+
+ * gdbarch.c: Regenerate.
+ * gdbarch.h: Regenerate.
+ * gdbarch.sh (report_signal_info): New method.
+ * infrun.c (print_signal_received_reason): Invoke gdbarch
+ report_signal_info hook if present.
+
+2020-07-21 Andrew Burgess <andrew.burgess@embecosm.com>
+
+ * python/py-registers.c : Add 'unordered_map' include.
+ (gdbpy_new_reggroup): Renamed to...
+ (gdbpy_get_reggroup): ...this. Update to only create register
+ group descriptors when needed.
+ (gdbpy_reggroup_iter_next): Update.
+
+2020-07-21 Andrew Burgess <andrew.burgess@embecosm.com>
+
+ * python/py-registers.c (gdbpy_register_object_data): New static
+ global.
+ (gdbpy_register_object_data_init): New function.
+ (gdbpy_new_register_descriptor): Renamed to...
+ (gdbpy_get_register_descriptor): ...this, and update to reuse
+ existing register descriptors where possible.
+ (gdbpy_register_descriptor_iter_next): Update.
+ (gdbpy_initialize_registers): Register new gdbarch data.
+
+2020-07-21 Simon Marchi <simon.marchi@efficios.com>
+
+ * linux-nat.c (stopped_pids): Make static.
+
+2020-07-21 Simon Marchi <simon.marchi@polymtl.ca>
+
+ PR ada/26235
+ * gdbtypes.c (ada_discrete_type_low_bound,
+ ada_discrete_type_high_bound): Handle undefined bounds.
+
+2020-07-21 Kamil Rytarowski <n54@gmx.com>
+
+ * nbsd-nat.h (nbsd_nat_target::supports_multi_process): New
+ declaration.
+ * nbsd-nat.c (nbsd_nat_target::supports_multi_process): New
+ function.
+
+2020-07-20 John Baldwin <jhb@FreeBSD.org>
+
+ * fbsd-tdep.c (fbsd_skip_solib_resolver): New function.
+ (fbsd_init_abi): Install gdbarch "skip_solib_resolver" method.
+ * fbsd-tdep.h (fbsd_skip_solib_resolver): New prototype.
+ * mips-fbsd-tdep.c (mips_fbsd_skip_solib_resolver): New function.
+ (mips_fbsd_init_abi): Install gdbarch "skip_solib_resolver"
+ method.
+
+2020-07-20 Ludovic Courtès <ludo@gnu.org>
+
+ * guile/scm-math.c (vlscm_integer_fits_p): Use 'uintmax_t'
+ and 'intmax_t' instead of 'scm_t_uintmax' and 'scm_t_intmax',
+ which are deprecated in Guile 3.0.
+ * configure.ac (try_guile_versions): Add "guile-3.0".
+ * configure (try_guile_versions): Regenerate.
+ * NEWS: Update entry.
+
+2020-07-20 Ludovic Courtès <ludo@gnu.org>
+ Doug Evans <dje@google.com>
+
+ PR gdb/21104
+ * guile/scm-ports.c (USING_GUILE_BEFORE_2_2): New macro.
+ (ioscm_memory_port)[read_buf_size, write_buf_size]: Wrap in #if
+ USING_GUILE_BEFORE_2_2.
+ (stdio_port_desc, memory_port_desc) [!USING_GUILE_BEFORE_2_2]:
+ Change type to 'scm_t_port_type *'.
+ (natural_buffer_size) [!USING_GUILE_BEFORE_2_2]: New variable.
+ (ioscm_open_port) [USING_GUILE_BEFORE_2_2]: Add 'stream'
+ parameter and honor it. Update callers.
+ (ioscm_open_port) [!USING_GUILE_BEFORE_2_2]: New function.
+ (ioscm_read_from_port, ioscm_write) [!USING_GUILE_BEFORE_2_2]: New
+ functions.
+ (ioscm_fill_input, ioscm_input_waiting, ioscm_flush): Wrap in #if
+ USING_GUILE_BEFORE_2_2.
+ (ioscm_init_gdb_stdio_port) [!USING_GUILE_BEFORE_2_2]: Use
+ 'ioscm_read_from_port'. Call 'scm_set_port_read_wait_fd'.
+ (ioscm_init_stdio_buffers) [!USING_GUILE_BEFORE_2_2]: New function.
+ (gdbscm_stdio_port_p) [!USING_GUILE_BEFORE_2_2]: Use 'SCM_PORTP'
+ and 'SCM_PORT_TYPE'.
+ (gdbscm_memory_port_end_input, gdbscm_memory_port_seek)
+ (ioscm_reinit_memory_port): Wrap in #if USING_GUILE_BEFORE_2_2.
+ (gdbscm_memory_port_read, gdbscm_memory_port_write)
+ (gdbscm_memory_port_seek, gdbscm_memory_port_close)
+ [!USING_GUILE_BEFORE_2_2]: New functions.
+ (gdbscm_memory_port_print): Remove use of 'SCM_PTOB_NAME'.
+ (ioscm_init_memory_port_type) [!USING_GUILE_BEFORE_2_2]: Use
+ 'gdbscm_memory_port_read'.
+ Wrap 'scm_set_port_end_input', 'scm_set_port_flush', and
+ 'scm_set_port_free' calls in #if USING_GUILE_BEFORE_2_2.
+ (gdbscm_get_natural_buffer_sizes) [!USING_GUILE_BEFORE_2_2]: New
+ function.
+ (ioscm_init_memory_port): Remove.
+ (ioscm_init_memory_port_stream): New function
+ (ioscm_init_memory_port_buffers) [USING_GUILE_BEFORE_2_2]: New
+ function.
+ (gdbscm_memory_port_read_buffer_size) [!USING_GUILE_BEFORE_2_2]:
+ Return scm_from_uint (0).
+ (gdbscm_set_memory_port_read_buffer_size_x)
+ [!USING_GUILE_BEFORE_2_2]: Call 'scm_setvbuf'.
+ (gdbscm_memory_port_write_buffer_size) [!USING_GUILE_BEFORE_2_2]:
+ Return scm_from_uint (0).
+ (gdbscm_set_memory_port_write_buffer_size_x)
+ [!USING_GUILE_BEFORE_2_2]: Call 'scm_setvbuf'.
+ * configure.ac (try_guile_versions): Add "guile-2.2".
+ * configure: Regenerate.
+ * NEWS: Add entry.
+
+2020-07-18 Tom Tromey <tom@tromey.com>
+
+ * linux-nat.c (linux_multi_process): Remove.
+ (linux_nat_target::supports_multi_process): Return true.
+
+2020-07-17 Andrew Burgess <andrew.burgess@embecosm.com>
+
+ * arch/riscv.c (riscv_tdesc_cache): Change map type.
+ (riscv_lookup_target_description): Return pointer out of
+ unique_ptr.
+ * target-descriptions.c (allocate_target_description): Add
+ comment.
+ (target_desc_deleter::operator()): Likewise.
+ * target-descriptions.h (struct target_desc_deleter): Moved to
+ gdbsupport/tdesc.h.
+ (target_desc_up): Likewise.
+
+2020-07-17 Tom Tromey <tromey@adacore.com>
+
+ * linux-nat.c (linux_nat_target::supports_non_stop)
+ (linux_nat_target::always_non_stop_p): Use "true".
+ (linux_nat_target::supports_disable_randomization): Use "true" and
+ "false".
+
+2020-07-16 Caroline Tice <cmtice@google.com>
+
+ * dwarf2/read.c (RNGLIST_HEADER_SIZE32) New constant definition.
+ (RNGLIST_HEADER_SIZE64): New constant definition.
+ (struct dwop_section_names): Add rnglists_dwo.
+ (dwop_section_names): Add .debug_rnglists.dwo, .zdebug_rnglists.dwo.
+ (struct loclist_header): Rename to 'loclists_rnglists_header'.
+ (struct dwo_sections): Add rnglists field.
+ (read_attribut_reprocess): Add tag parameter.
+ (dwarf2_ranges_read): Add tag parameter & remove forward function decl.
+ (cu_debug_rnglists_section): New function (decl & definition).
+ (dwarf2_locate_dwo_sections): Add code to read rnglists_dwo section.
+ (dwarf2_rnglists_process): Add a dwarf_tag parameter, for the kind of
+ die whose range is being checked; get rnglist section from
+ cu_debug_rnglists_section, to get from either objfile or dwo file as
+ appropriate. Add cases for DW_RLE_base_addressx,
+ DW_RLE_startx_length, DW_RLE_startx_endx. Also, update to only add
+ the base address to DW_RLE_offset_pairs (not to all ranges), moving
+ test inside if-condition and updating complaint message.
+ (dwarf2_ranges_process): Add dwarf tag parameter and pass it to
+ dwarf2_rnglists_process.
+ (dwarf2_ranges_read): Add dwarf tag parameter and pass it to
+ dwarf2_ranges_process.
+ (dwarf2_get_pc_bounds): Check for DW_FORM_rnglistx when setting
+ need_ranges_base and update comment appropriately. Also pass die tag
+ to dwarf2_ranges_read.
+ (dwarf2_record_block_ranges): Check for DW_FORM_rnglistx when setting
+ need_ranges_base and update comment appropriately. Also pass die tag
+ to dwarf2_ranges_process.
+ (read_full_die_1): Add code to read DW_AT_rnglists_base and assign to
+ cu->ranges_base. Also pass die tag to read_attribute_reprocess.
+ (partial_die_info::read): Check for DW_FORM_rnglistx when setting
+ need_ranges_base and update comment appropriately. Also pass die tag
+ to read_attribute_reprocess and dwarf2_ranges_read.
+ (read_loclist_header): Rename function to read_loclists_rnglists_header,
+ and update function comment appropriately.
+ (read_loclist_index): Call read_loclists_rnglists_header instead of
+ read_loclist_header.
+ (read_rnglist_index): New function.
+ (read_attribute_reprocess): Add tag parameter. Add code for
+ DW_FORM_rnglistx, passing tag to read_rnglist_index.
+ (read_attribute_value): Mark DW_FORM_rnglistx with need_reprocess.
+
+2020-07-15 Andrew Burgess <andrew.burgess@embecosm.com>
+
+ * f-typeprint.c (f_type_print_base): Allow for dynamic types not
+ being resolved.
+
+2020-07-14 Andrew Burgess <andrew.burgess@embecosm.com>
+
+ * arch-utils.c (show_architecture): Update formatting of messages.
+
+2020-07-12 Simon Marchi <simon.marchi@efficios.com>
+
+ * gdbtypes.h (struct type) <bounds>: Handle array and string
+ types.
+ * ada-lang.c (assign_aggregate): Use type::bounds on
+ array/string type.
+ * c-typeprint.c (c_type_print_varspec_suffix): Likewise.
+ * c-varobj.c (c_number_of_children): Likewise.
+ (c_describe_child): Likewise.
+ * eval.c (evaluate_subexp_for_sizeof): Likewise.
+ * f-typeprint.c (f_type_print_varspec_suffix): Likewise.
+ (f_type_print_base): Likewise.
+ * f-valprint.c (f77_array_offset_tbl): Likewise.
+ (f77_get_upperbound): Likewise.
+ (f77_print_array_1): Likewise.
+ * guile/scm-type.c (gdbscm_type_range): Likewise.
+ * m2-typeprint.c (m2_array): Likewise.
+ (m2_is_long_set_of_type): Likewise.
+ * m2-valprint.c (get_long_set_bounds): Likewise.
+ * p-typeprint.c (pascal_type_print_varspec_prefix): Likewise.
+ * python/py-type.c (typy_range): Likewise.
+ * rust-lang.c (rust_internal_print_type): Likewise.
+ * type-stack.c (type_stack::follow_types): Likewise.
+ * valarith.c (value_subscripted_rvalue): Likewise.
+ * valops.c (value_cast): Likewise.
+
+2020-07-12 Simon Marchi <simon.marchi@efficios.com>
+
+ * gdbtypes.c (TYPE_ARRAY_BIT_STRIDE): Remove. Update all
+ callers to use the equivalent accessor methods.
+
+2020-07-12 Simon Marchi <simon.marchi@efficios.com>
+
+ * gdbtypes.h (struct range_bounds) <bit_stride>: New method.
+ (struct type) <bit_stride>: New method.
+ (TYPE_BIT_STRIDE): Remove.
+ * gdbtypes.c (update_static_array_size): Use type::bit_stride.
+
+2020-07-12 Simon Marchi <simon.marchi@efficios.com>
+
+ * gdbtypes.h (TYPE_ARRAY_LOWER_BOUND_VALUE,
+ TYPE_ARRAY_UPPER_BOUND_VALUE): Remove. Update all
+ callers to use the equivalent accessor methods instead.
+
2020-07-12 Simon Marchi <simon.marchi@efficios.com>
* gdbtypes.h (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED,
projects / deliverable / binutils-gdb.git / blobdiff