Stuart Cook 46be365a60 Rollup merge of #146831 - taiki-e:powerpc-clobber, r=Amanieu ...

Support ctr and lr as clobber-only registers in PowerPC inline assembly

Follow-up to rust-lang/rust#131341.

CTR and LR are marked as volatile in all ABIs, but I skipped them in rust-lang/rust#131341 due to they are currently marked as reserved.
https://github.com/rust-lang/rust/blob/dd7fda570040e8a736f7d8bc28ddd1b444aabc82/compiler/rustc_target/src/asm/powerpc.rs#L209-L212

However, they are actually only unusable as input/output of inline assembly, and should be fine to support as clobber-only registers as discussed in [#t-compiler > ppc/ppc64 inline asm support](https://rust-lang.zulipchat.com/#narrow/channel/131828-t-compiler/topic/ppc.2Fppc64.20inline.20asm.20support/with/540413845).

r? ````@Amanieu```` or ````@workingjubilee````

cc ````@programmerjake````

````@rustbot```` label +O-PowerPC +A-inline-assembly

2025-09-22 20:25:14 +10:00

..

rustc

Make llvm_enzyme a regular cargo feature

2025-09-15 15:31:56 +00:00

rustc_abi

Rollup merge of #144066 - RalfJung:extern-c-variadics, r=workingjubilee

2025-09-02 17:08:52 +02:00

rustc_arena

Introduce Arena::try_alloc_from_iter.

2025-04-19 01:13:18 +00:00

rustc_ast

c-variadic: reject functions with unsupported extern ABI

2025-09-09 21:38:38 +02:00

rustc_ast_ir

turn pointer width into an integer in target.json

2025-08-27 23:44:49 +02:00

rustc_ast_lowering

Introduce hir::ImplItemImplKind

2025-09-12 15:14:15 -05:00

rustc_ast_passes

Rollup merge of #146434 - folkertdev:c-variadic-inherent-methods, r=workingjubilee

2025-09-18 17:20:56 +02:00

rustc_ast_pretty

Revert introduction of [workspace.dependencies].

2025-09-02 19:12:54 +10:00

rustc_attr_parsing

Port #[macro_export] to the new attribute parsing infrastructure

2025-09-21 10:42:47 -04:00

rustc_baked_icu_data

Use default locale fallback data

2025-08-28 09:48:54 +00:00

rustc_borrowck

Rollup merge of #146717 - amandasystems:remove-placeholder-hack, r=lcnr

2025-09-18 17:20:59 +02:00

rustc_builtin_macros

Rollup merge of #146598 - bjorn3:feature_llvm_enzyme, r=davidtwco

2025-09-17 20:29:36 +02:00

rustc_codegen_cranelift

Rollup merge of #146664 - fmease:clean-up-dyn, r=jdonszelmann

2025-09-18 11:48:51 +10:00

rustc_codegen_gcc

Support ctr and lr as clobber-only registers in PowerPC inline assembly

2025-09-21 13:48:22 +09:00

rustc_codegen_llvm

Rollup merge of #146831 - taiki-e:powerpc-clobber, r=Amanieu

2025-09-22 20:25:14 +10:00

rustc_codegen_ssa

Rollup merge of #146793 - folkertdev:naked-asm-func-end, r=Amanieu

2025-09-21 14:42:35 +10:00

rustc_const_eval

Rollup merge of #146597 - modhanami:add-struct-tail-recursion-limit-span, r=oli-obk

2025-09-18 17:20:57 +02:00

rustc_data_structures

avoid calling insert_presorted more than once

2025-09-10 08:40:12 +02:00

rustc_driver

compiler: Add Windows resources to rustc-main and rustc_driver

2025-09-05 14:06:31 -04:00

rustc_driver_impl

fixes for numerous clippy warnings

2025-09-19 20:56:07 +00:00

rustc_error_codes

Changes to the uitests

2025-08-27 20:25:18 +02:00

rustc_error_messages

Revert introduction of [workspace.dependencies].

2025-09-02 19:12:54 +10:00

rustc_errors

fix: Filter suggestion parts that match existing code

2025-09-04 17:42:13 -06:00

rustc_expand

Port #[macro_export] to the new attribute parsing infrastructure

2025-09-21 10:42:47 -04:00

rustc_feature

initial implementation of the darwin_objc unstable feature

2025-09-13 16:06:22 -07:00

rustc_fluent_macro

Revert introduction of [workspace.dependencies].

2025-09-02 19:12:54 +10:00

rustc_fs_util

Revert introduction of [workspace.dependencies].

2025-09-02 19:12:54 +10:00

rustc_graphviz

…

rustc_hashes

…

rustc_hir

Port #[macro_export] to the new attribute parsing infrastructure

2025-09-21 10:42:47 -04:00

rustc_hir_analysis

Rollup merge of #146551 - folkertdev:cmse-entry-c-variadic, r=workingjubilee

2025-09-21 14:42:34 +10:00

rustc_hir_id

rustc_hir_id: Add a comment explaining why the crate exists

2025-08-20 15:04:00 -07:00

rustc_hir_pretty

Rollup merge of #146102 - fmease:rm-dead-eff-code-iii, r=fee1-dead

2025-09-02 17:08:58 +02:00

rustc_hir_typeck

Rollup merge of #146770 - hkBst:clippy-fix-10, r=fmease

2025-09-20 17:55:04 +02:00

rustc_incremental

Revert introduction of [workspace.dependencies].

2025-09-02 19:12:54 +10:00

rustc_index

Rollup merge of #144091 - thaliaarchi:stabilize-new-zeroed, r=Mark-Simulacrum

2025-09-21 14:42:33 +10:00

rustc_index_macros

Revert introduction of [workspace.dependencies].

2025-09-02 19:12:54 +10:00

rustc_infer

Auto merge of #145993 - lcnr:allow-calling-opaques, r=BoxyUwU

2025-09-18 13:49:53 +00:00

rustc_interface

fixes for numerous clippy warnings

2025-09-19 20:56:07 +00:00

rustc_lexer

Rollup merge of #146106 - epage:whitespace, r=fee1-dead

2025-09-03 23:08:10 +10:00

rustc_lint

Port #[macro_export] to the new attribute parsing infrastructure

2025-09-21 10:42:47 -04:00

rustc_lint_defs

Port #[macro_export] to the new attribute parsing infrastructure

2025-09-21 10:42:47 -04:00

rustc_llvm

emit attribute for readonly non-pure inline assembly

2025-09-21 21:16:06 +02:00

rustc_log

Update tracing, again

2025-09-08 09:23:37 -07:00

rustc_macros

Revert introduction of [workspace.dependencies].

2025-09-02 19:12:54 +10:00

rustc_metadata

Don't store defaultness for inherent impl items

2025-09-12 15:14:15 -05:00

rustc_middle

Rollup merge of #146597 - modhanami:add-struct-tail-recursion-limit-span, r=oli-obk

2025-09-18 17:20:57 +02:00

rustc_mir_build

Remove Rvalue::Len.

2025-09-16 22:23:19 +00:00

rustc_mir_dataflow

Rollup merge of #146664 - fmease:clean-up-dyn, r=jdonszelmann

2025-09-18 11:48:51 +10:00

rustc_mir_transform

Auto merge of #146659 - cjgillot:impossible-taint, r=oli-obk

2025-09-21 16:28:12 +00:00

rustc_monomorphize

Auto merge of #145717 - BoxyUwU:erase_regions_rename, r=lcnr

2025-09-09 15:04:44 +00:00

rustc_next_trait_solver

canonical: yeet EvalCtxt, mk Canonicalizer private

2025-09-18 23:56:20 +02:00

rustc_parse

Detect top-level ... in argument type

2025-09-16 11:38:08 -07:00

rustc_parse_format

Revert introduction of [workspace.dependencies].

2025-09-02 19:12:54 +10:00

rustc_passes

Port #[macro_export] to the new attribute parsing infrastructure

2025-09-21 10:42:47 -04:00

rustc_pattern_analysis

Remove DynKind

2025-09-17 04:46:46 +02:00

rustc_privacy

Revert introduction of [workspace.dependencies].

2025-09-02 19:12:54 +10:00

rustc_proc_macro

Revert introduction of [workspace.dependencies].

2025-09-02 19:12:54 +10:00

rustc_public

Rollup merge of #146664 - fmease:clean-up-dyn, r=jdonszelmann

2025-09-18 11:48:51 +10:00

rustc_public_bridge

Remove useless lifetime parameter.

2025-07-23 23:54:37 +00:00

rustc_query_impl

fixup limit handling code

2025-09-08 15:07:12 -07:00

rustc_query_system

fixup limit handling code

2025-09-08 15:07:12 -07:00

rustc_resolve

Move more early buffered lints to dyn lint diagnostics (3/N)

2025-09-14 12:38:12 +02:00

rustc_sanitizers

Remove DynKind

2025-09-17 04:46:46 +02:00

rustc_serialize

Revert introduction of [workspace.dependencies].

2025-09-02 19:12:54 +10:00

rustc_session

generate list of all variants with target_spec_enum

2025-09-19 22:14:50 +00:00

rustc_span

Support ctr and lr as clobber-only registers in PowerPC inline assembly

2025-09-21 13:48:22 +09:00

rustc_symbol_mangling

Remove DynKind

2025-09-17 04:46:46 +02:00

rustc_target

Support ctr and lr as clobber-only registers in PowerPC inline assembly

2025-09-21 13:48:22 +09:00

rustc_thread_pool

Revert introduction of [workspace.dependencies].

2025-09-02 19:12:54 +10:00

rustc_trait_selection

move mod canonical out of eval_ctxt

2025-09-18 23:56:20 +02:00

rustc_traits

erase_regions to erase_and_anonymize_regions

2025-09-09 14:49:16 +02:00

rustc_transmute

Driveby fixes

2025-09-09 14:49:16 +02:00

rustc_ty_utils

Rollup merge of #146597 - modhanami:add-struct-tail-recursion-limit-span, r=oli-obk

2025-09-18 17:20:57 +02:00

rustc_type_ir

Auto merge of #145993 - lcnr:allow-calling-opaques, r=BoxyUwU

2025-09-18 13:49:53 +00:00

rustc_type_ir_macros

Revert introduction of [workspace.dependencies].

2025-09-02 19:12:54 +10:00

rustc_windows_rc

Allow windows resource compiler to be overridden

2025-09-18 16:50:02 +00:00