David Wood 08ed338f56 sess/cg: re-introduce split dwarf kind ... In #79570, `-Z split-dwarf-kind={none,single,split}` was replaced by `-C split-debuginfo={off,packed,unpacked}`. `-C split-debuginfo`'s packed and unpacked aren't exact parallels to single and split, respectively. On Unix, `-C split-debuginfo=packed` will put debuginfo into object files and package debuginfo into a DWARF package file (`.dwp`) and `-C split-debuginfo=unpacked` will put debuginfo into dwarf object files and won't package it. In the initial implementation of Split DWARF, split mode wrote sections which did not require relocation into a DWARF object (`.dwo`) file which was ignored by the linker and then packaged those DWARF objects into DWARF packages (`.dwp`). In single mode, sections which did not require relocation were written into object files but ignored by the linker and were not packaged. However, both split and single modes could be packaged or not, the primary difference in behaviour was where the debuginfo sections that did not require link-time relocation were written (in a DWARF object or the object file). This commit re-introduces a `-Z split-dwarf-kind` flag, which can be used to pick between split and single modes when `-C split-debuginfo` is used to enable Split DWARF (either packed or unpacked). Signed-off-by: David Wood <david.wood@huawei.com>		2022-01-06 09:32:42 +00:00
..
rustc	Remove useless #[global_allocator] from rustc and rustdoc.	2021-12-23 17:23:21 +11:00
rustc_apfloat	Stabilize iter::zip.	2021-12-14 18:50:31 -04:00
rustc_arena	Add some comments.	2021-11-19 07:52:59 +11:00
rustc_ast	ast: Always keep a NodeId in ast::Crate	2022-01-05 17:09:37 +08:00
rustc_ast_lowering	Rollup merge of #91907 - lcnr:const-arg-infer, r=BoxyUwU	2022-01-04 21:23:06 +01:00
rustc_ast_passes	Move PatKind::Lit checking from ast_validation to ast lowering	2022-01-01 15:10:43 -05:00
rustc_ast_pretty	Rollup merge of #92418 - dtolnay:emptystructpat, r=michaelwoerister	2022-01-03 14:44:20 +01:00
rustc_attr	Remove unnecessary sigils around Symbol::as_str() calls.	2021-12-15 17:32:14 +11:00
rustc_borrowck	Rollup merge of #90102 - nbdd0121:box3, r=jonas-schievink	2022-01-03 14:44:15 +01:00
rustc_builtin_macros	Auto merge of #92066 - Smittyvb:concat_bytes-repeat, r=nagisa	2022-01-02 12:38:41 +00:00
rustc_codegen_cranelift	Rollup merge of #90102 - nbdd0121:box3, r=jonas-schievink	2022-01-03 14:44:15 +01:00
rustc_codegen_gcc	Update references to -Z symbol-mangling-version to use -C	2022-01-01 15:53:11 -08:00
rustc_codegen_llvm	sess/cg: re-introduce split dwarf kind	2022-01-06 09:32:42 +00:00
rustc_codegen_ssa	sess/cg: re-introduce split dwarf kind	2022-01-06 09:32:42 +00:00
rustc_const_eval	rename StackPopClean::None to Root	2022-01-04 11:13:08 +01:00
rustc_data_structures	Do not hash zero bytes of i64 and u32 in Sip128 hasher	2022-01-04 19:12:10 +01:00
rustc_driver	Extract init_env_logger to crate	2022-01-03 16:45:21 -08:00
rustc_error_codes	docs(error-codes): Add long error explanation for E0227	2021-12-28 15:46:20 +03:00
rustc_errors	Stabilize iter::zip.	2021-12-14 18:50:31 -04:00
rustc_expand	ast: Always keep a NodeId in ast::Crate	2022-01-05 17:09:37 +08:00
rustc_feature	Stabilize destructuring_assignment	2021-12-14 22:38:51 -05:00
rustc_fs_util	Migrate to 2021	2021-09-20 22:21:42 -04:00
rustc_graphviz	fix clippy::single_char_pattern perf findings	2021-12-14 12:40:28 +01:00
rustc_hir	Rollup merge of #91907 - lcnr:const-arg-infer, r=BoxyUwU	2022-01-04 21:23:06 +01:00
rustc_hir_pretty	Rollup merge of #91907 - lcnr:const-arg-infer, r=BoxyUwU	2022-01-04 21:23:06 +01:00
rustc_incremental	Add #[rustc_clean(loaded_from_disk)] to assert loading of query result	2021-12-21 16:34:12 -05:00
rustc_index	Introduce IntervalSet	2021-12-30 22:33:44 -05:00
rustc_infer	Suggest changing quotes when str/char type mismatch	2022-01-03 22:08:08 -08:00
rustc_interface	ast: Always keep a NodeId in ast::Crate	2022-01-05 17:09:37 +08:00
rustc_lexer	Auto merge of #91393 - Julian-Wollersberger:lexer_optimization, r=petrochenkov	2021-12-03 13:20:14 +00:00
rustc_lint	Rollup merge of #91770 - TaKO8Ki:suggest-adding-cfg-test, r=joshtriplett	2021-12-21 08:33:39 +01:00
rustc_lint_defs	Rollup merge of #91770 - TaKO8Ki:suggest-adding-cfg-test, r=joshtriplett	2021-12-21 08:33:39 +01:00
rustc_llvm	RustWrapper: adapt for an LLVM API change	2022-01-03 11:25:33 +01:00
rustc_log	Make rustc_log doc test runnable	2022-01-03 22:31:56 -08:00
rustc_macros	Rollup merge of #92011 - Aaron1011:decode-span, r=michaelwoerister	2022-01-03 14:44:16 +01:00
rustc_metadata	Auto merge of #90128 - joshtriplett:stabilize-symbol-mangling-version, r=wesleywiser	2022-01-02 15:49:23 +00:00
rustc_middle	revert #92254 "Bump gsgdt to 0.1.3"	2022-01-03 20:25:46 +01:00
rustc_mir_build	Rollup merge of #91907 - lcnr:const-arg-infer, r=BoxyUwU	2022-01-04 21:23:06 +01:00
rustc_mir_dataflow	Rollup merge of #90102 - nbdd0121:box3, r=jonas-schievink	2022-01-03 14:44:15 +01:00
rustc_mir_transform	rename StackPopClean::None to Root	2022-01-04 11:13:08 +01:00
rustc_monomorphize	Rollup merge of #90102 - nbdd0121:box3, r=jonas-schievink	2022-01-03 14:44:15 +01:00
rustc_parse	ast: Always keep a NodeId in ast::Crate	2022-01-05 17:09:37 +08:00
rustc_parse_format	Migrate to 2021	2021-09-20 22:21:42 -04:00
rustc_passes	Add Attribute::meta_kind	2021-12-26 16:56:34 +01:00
rustc_plugin_impl	replace dynamic library module with libloading	2021-12-06 12:03:47 -05:00
rustc_privacy	Rollup merge of #90586 - jswrenn:relax-privacy-lints, r=petrochenkov	2021-12-27 21:42:25 +01:00
rustc_query_impl	Import SourceFiles from crate before decoding foreign Span	2021-12-23 12:56:12 -05:00
rustc_query_system	Auto merge of #92259 - Aaron1011:normal-mod-hashing, r=michaelwoerister	2022-01-04 00:25:23 +00:00
rustc_resolve	ast: Always keep a NodeId in ast::Crate	2022-01-05 17:09:37 +08:00
rustc_save_analysis	review	2022-01-03 11:59:01 +01:00
rustc_serialize	Do not use LEB128 for encoding u16 and i16	2021-12-28 09:29:08 +01:00
rustc_session	sess/cg: re-introduce split dwarf kind	2022-01-06 09:32:42 +00:00
rustc_span	Rollup merge of #92442 - pierwill:localdefid-doc-ord, r=Aaron1011	2022-01-05 15:05:46 +01:00
rustc_symbol_mangling	Update references to -Z symbol-mangling-version to use -C	2022-01-01 15:53:11 -08:00
rustc_target	sess/cg: re-introduce split dwarf kind	2022-01-06 09:32:42 +00:00
rustc_trait_selection	Auto merge of #92244 - petrochenkov:alltraits, r=cjgillot	2021-12-29 19:22:33 +00:00
rustc_traits	Auto merge of #91929 - anuvratsingh:remove_in_band_lifetimes_compiler_rustc_traits, r=jackh726	2021-12-31 05:08:24 +00:00
rustc_ty_utils	Use a const ParamEnv when in default_method_body_is_const	2021-12-17 20:42:48 +08:00
rustc_type_ir	Fix HashStable implementation on InferTy	2021-12-13 20:36:17 -08:00
rustc_typeck	Rollup merge of #91907 - lcnr:const-arg-infer, r=BoxyUwU	2022-01-04 21:23:06 +01:00