MIPS: Reorder ABI determination ahead of target description loading

[deliverable/binutils-gdb.git] / gdb / ChangeLog

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 0d01668e329dc2ddb9e61fec5c6e4f37723a7b7f..fd79872063e593461ea9920d12ab92edbc95dfcb 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,89 @@
+2018-02-26  Maciej W. Rozycki  <macro@mips.com>
+
+       * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
+       ahead of target description loading.
+
+2018-02-26  Tom Tromey  <tom@tromey.com>
+
+       * stack.c (backtrace_command_1): Update.
+       * python/python-internal.h (gdbpy_apply_frame_filter): Change type
+       of "flags".
+       * python/py-framefilter.c (py_print_frame)
+       (gdbpy_apply_frame_filter): Change type of "flags".
+       * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
+       of "flags".
+       (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
+       (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
+       * extension.h (enum frame_filter_flag): Rename from
+       frame_filter_flags.
+       (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
+       (apply_ext_lang_frame_filter): Change type of "flags".
+       * extension.c (apply_ext_lang_frame_filter): Change type of
+       "flags".
+       * extension-priv.h (struct extension_language_ops)
+       <apply_frame_filter>: Change type of "flags".
+
+2018-02-26  Tom Tromey  <tom@tromey.com>
+
+       PR python/16497:
+       * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
+       off-by-one in py_end computation.
+       * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
+       PRINT_MORE_FRAMES.
+       * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
+       constant.
+
+2018-02-26  Tom Tromey  <tom@tromey.com>
+
+       * dwarf2read.c (struct variant_field): New.
+       (struct nextfield) <variant>: New field.
+       (dwarf2_add_field): Handle DW_TAG_variant_part.
+       (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
+       discriminated union.
+       (read_structure_type): Handle DW_TAG_variant_part.
+       (handle_struct_member_die): New function, extracted from
+       process_structure_scope.  Handle DW_TAG_variant.
+       (process_structure_scope): Handle discriminated unions.  Call
+       handle_struct_member_die.
+
+2018-02-26  Tom Tromey  <tom@tromey.com>
+
+       * rust-lang.h (rust_last_path_segment): Declare.
+       * rust-lang.c (rust_last_path_segment): Now public.  Change
+       contract.
+       (struct disr_info): Remove.
+       (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
+       (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
+       (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
+       (rust_enum_p, rust_enum_variant): New function.
+       (rust_underscore_fields): Remove "offset" parameter.
+       (rust_print_enum): New function.
+       (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
+       <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
+       (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
+       enums.
+       (rust_internal_print_type): New function, from rust_print_type.
+       Remove enum code.
+       (rust_print_type): Call rust_internal_print_type.
+       (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
+       Update enum handling.
+       * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
+       (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
+       (rust_union_quirks): New functions.
+       (process_full_comp_unit, process_full_type_unit): Call
+       rust_union_quirks.
+       (process_structure_scope): Update rust_unions if necessary.
+
+2018-02-26  Tom Tromey  <tom@tromey.com>
+
+       * value.h (value_union_variant): Declare.
+       * valops.c (value_union_variant): New function.
+       * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
+       (struct discriminant_info): New.
+       (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
+       enumerator.
+       (struct main_type) <flag_discriminated_union>: New field.
+
 2018-02-26  Tom Tromey  <tom@tromey.com>
 
        * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add