Matthias Krüger cdb76c77ac Rollup merge of #131781 - taiki-e:arm64ec-stabilize-asm, r=Amanieu,traviscross ... Stabilize Arm64EC inline assembly This stabilizes inline assembly for Arm64EC ("Emulation Compatible"). Corresponding reference PR: https://github.com/rust-lang/reference/pull/1653 --- From the requirements of stabilization mentioned in https://github.com/rust-lang/rust/issues/93335 > Each architecture needs to be reviewed before stabilization: > - It must have clobber_abi. Done in https://github.com/rust-lang/rust/pull/131332. > - It must be possible to clobber every register that is normally clobbered by a function call. This is possible from the time of the initial implementation. > - Generally review that the exposed register classes make sense. The registers available in this target are a subset of those available in the AArch64 inline assembly which is already stable. The following registers cannot be used in Arm64EC compared to AArch64: - `x13`, `x14`, `x23`, `x24`, `x28` (register class: `reg`) - `v[16-31]` (register class: `vreg`) - `p[0-15]`, `ffr` (clobber-only register class `preg`) These are disallowed by the ABI (see also [abi docs](https://learn.microsoft.com/en-us/cpp/build/arm64ec-windows-abi-conventions?view=msvc-170#register-mapping) for `reg`/`vreg` and https://github.com/rust-lang/rust/pull/131332#issuecomment-2401189142 for `preg`). Although not listed in the above requirements, preserves_flags is also implemented and the same as AArch64. --- cc `@dpaoliello` r? `@Amanieu` `@rustbot` label O-windows O-AArch64 +A-inline-assembly +T-lang -T-compiler +needs-fcp		2024-11-10 22:20:34 +01:00
..
rustc	Remove unused intercrate dependencies	2024-11-07 14:17:16 +00:00
rustc_abi	pointee_info_at: fix logic for recursing into enums	2024-11-08 07:35:29 +01:00
rustc_arena	move strict provenance lints to new feature gate, remove old feature gates	2024-10-21 15:22:17 +01:00
rustc_ast	Add documentation on ast::Attribute	2024-11-05 16:38:15 +01:00
rustc_ast_ir	Add sugar for &pin (const|mut) types	2024-10-07 11:15:04 -07:00
rustc_ast_lowering	Stabilize Arm64EC inline assembly	2024-11-10 17:43:46 +09:00
rustc_ast_passes	Rename the FIXMEs, remove a few that dont matter anymore	2024-11-03 18:59:41 +00:00
rustc_ast_pretty	fix clippy::clone_on_ref_ptr for compiler	2024-10-28 18:05:08 +03:00
rustc_attr	remove support for extern-block const intrinsics	2024-11-04 23:27:45 +01:00
rustc_baked_icu_data
rustc_borrowck	Dont suggest use<APIT>	2024-11-09 19:41:53 +00:00
rustc_builtin_macros	Auto merge of #131284 - dingxiangfei2009:rename-smart-ptr-to-coerce-referent, r=compiler-errors	2024-10-27 17:04:12 +00:00
rustc_codegen_cranelift	Merge commit '1fa693ca4462fc1f790693464cf765ad693616af' into sync_cg_clif-2024-11-09	2024-11-09 13:48:06 +00:00
rustc_codegen_gcc	remove support for rustc_safe_intrinsic attribute; use rustc_intrinsic functions instead	2024-11-08 09:16:00 +01:00
rustc_codegen_llvm	Rollup merge of #132675 - Zalathar:empty-spans, r=jieyouxu	2024-11-10 17:43:07 +01:00
rustc_codegen_ssa	Rollup merge of #132774 - bjorn3:cranelift_lld, r=lqd	2024-11-09 19:16:45 +01:00
rustc_const_eval	Rollup merge of #132823 - RalfJung:conditional-const-calls, r=fee1-dead,compiler-errors	2024-11-09 20:28:44 -08:00
rustc_data_structures	Replace an FTP link in comments with an equivalent HTTPS link	2024-10-24 17:02:11 +11:00
rustc_driver
rustc_driver_impl	Use a method to apply RustcOptGroup to getopts::Options	2024-11-08 12:46:39 +11:00
rustc_error_codes	remove support for rustc_safe_intrinsic attribute; use rustc_intrinsic functions instead	2024-11-08 09:16:00 +01:00
rustc_error_messages	Reformat using the new identifier sorting from rustfmt	2024-09-22 19:11:29 -04:00
rustc_errors	Rename target triple to target tuple in many places in the compiler	2024-11-02 21:29:59 +01:00
rustc_expand	Rollup merge of #132332 - nnethercote:use-token_descr-more, r=estebank	2024-10-30 06:40:36 +01:00
rustc_feature	Rollup merge of #132552 - taiki-e:sparc-target-feature, r=workingjubilee	2024-11-09 10:52:03 +01:00
rustc_fluent_macro	use tracked_path in rustc_fluent_macro	2024-10-19 22:32:38 +08:00
rustc_fs_util	Couple of changes to make it easier to compile rustc for wasm	2024-09-26 19:51:14 +00:00
rustc_graphviz	Reformat using the new identifier sorting from rustfmt	2024-09-22 19:11:29 -04:00
rustc_hir	Rollup merge of #132423 - RalfJung:const-eval-align-offset, r=dtolnay	2024-11-03 20:08:13 -08:00
rustc_hir_analysis	Rollup merge of #132757 - compiler-errors:yeet-check-wf, r=lcnr	2024-11-08 20:46:12 -08:00
rustc_hir_pretty	compiler: Switch to rustc_abi in hir_pretty, lint_defs, and mir_build	2024-10-30 22:38:49 -07:00
rustc_hir_typeck	Don't suggest .into_iter() on iterators	2024-11-08 17:43:13 -08:00
rustc_incremental	replace manual time convertions with std ones	2024-11-03 15:51:39 +03:00
rustc_index	Rollup merge of #130625 - heiseish:issue-124028-fix, r=jieyouxu	2024-10-10 12:49:18 +02:00
rustc_index_macros	Remove 'apostrophes' from rustc_parse_format	2024-10-14 23:22:51 +02:00
rustc_infer	Manually register some bounds for a better span	2024-11-08 04:56:08 +00:00
rustc_interface	Use a method to apply RustcOptGroup to getopts::Options	2024-11-08 12:46:39 +11:00
rustc_lexer	Reject raw lifetime followed by \' as well	2024-10-30 01:13:18 +00:00
rustc_lint	Dont suggest use<APIT>	2024-11-09 19:41:53 +00:00
rustc_lint_defs	Auto merge of #132173 - veluca93:abi_checks, r=RalfJung,compiler-errors	2024-11-10 02:52:25 +00:00
rustc_llvm	Add discriminators to DILocations when multiple functions are inlined into a single point.	2024-11-09 08:01:31 -08:00
rustc_log	Reformat using the new identifier sorting from rustfmt	2024-09-22 19:11:29 -04:00
rustc_macros	give a better error for tuple structs in derive(Diagnostic)	2024-10-27 21:23:28 -04:00
rustc_metadata	Rollup merge of #132131 - celinval:smir-crate-defs, r=compiler-errors	2024-11-07 18:48:22 -08:00
rustc_middle	Rollup merge of #132675 - Zalathar:empty-spans, r=jieyouxu	2024-11-10 17:43:07 +01:00
rustc_mir_build	Auto merge of #132580 - compiler-errors:globs, r=Noratrieb	2024-11-05 08:30:56 +00:00
rustc_mir_dataflow	compiler: Remove unused rustc_target from Cargo.tomls	2024-11-03 13:38:47 -08:00
rustc_mir_transform	Rollup merge of #132675 - Zalathar:empty-spans, r=jieyouxu	2024-11-10 17:43:07 +01:00
rustc_monomorphize	Auto merge of #132173 - veluca93:abi_checks, r=RalfJung,compiler-errors	2024-11-10 02:52:25 +00:00
rustc_next_trait_solver	Remove unused intercrate dependencies	2024-11-07 14:17:16 +00:00
rustc_parse	Rollup merge of #132363 - compiler-errors:raw-lt-id-valid, r=wesleywiser	2024-11-09 19:16:43 +01:00
rustc_parse_format	Remove 'apostrophes' from rustc_parse_format	2024-10-14 23:22:51 +02:00
rustc_passes	remove support for rustc_safe_intrinsic attribute; use rustc_intrinsic functions instead	2024-11-08 09:16:00 +01:00
rustc_pattern_analysis	compiler: Remove unused rustc_target from Cargo.tomls	2024-11-03 13:38:47 -08:00
rustc_privacy	Merge HostPolarity and BoundConstness	2024-10-30 16:23:16 +00:00
rustc_query_impl	Handle rustc_query_impl cases of rustc::potential_query_instability lint	2024-10-03 12:47:08 +03:00
rustc_query_system	replace manual time convertions with std ones	2024-11-03 15:51:39 +03:00
rustc_resolve	use verbose for path separator suggestion	2024-11-08 16:58:19 +00:00
rustc_sanitizers	compiler: Add rustc_abi to _sanitizers	2024-11-02 20:31:47 -07:00
rustc_serialize	Fix explicit_iter_loop in rustc_serialize	2024-10-16 15:44:16 +02:00
rustc_session	Rollup merge of #132823 - RalfJung:conditional-const-calls, r=fee1-dead,compiler-errors	2024-11-09 20:28:44 -08:00
rustc_smir	Rollup merge of #132131 - celinval:smir-crate-defs, r=compiler-errors	2024-11-07 18:48:22 -08:00
rustc_span	Rollup merge of #132675 - Zalathar:empty-spans, r=jieyouxu	2024-11-10 17:43:07 +01:00
rustc_symbol_mangling	ty::BrK -> ty::BoundRegionKind::K	2024-11-04 04:45:52 +00:00
rustc_target	Auto merge of #132173 - veluca93:abi_checks, r=RalfJung,compiler-errors	2024-11-10 02:52:25 +00:00
rustc_trait_selection	Dont suggest use<APIT>	2024-11-09 19:41:53 +00:00
rustc_traits	TypingMode 🤔	2024-10-29 17:01:24 +01:00
rustc_transmute	Rollup merge of #132255 - workingjubilee:layout-is-🏚️, r=compiler-errors	2024-10-28 10:18:50 -07:00
rustc_ty_utils	Make fn_abi_sanity_check a bit stricter	2024-11-07 15:54:40 +00:00
rustc_type_ir	Rename the FIXMEs, remove a few that dont matter anymore	2024-11-03 18:59:41 +00:00
rustc_type_ir_macros	do not relate Abi and Safety	2024-10-22 23:13:04 +02:00
stable_mir	Rollup merge of #132161 - celinval:smir-fix-indent, r=compiler-errors	2024-11-08 18:51:28 +11:00