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path: root/compiler/rustc_codegen_gcc/src/abi.rs
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2025-06-30Merge commit '4b5c44b14166083eef8d71f15f5ea1f53fc976a0' into ↵Guillaume Gomez-1/+3
subtree-update_cg_gcc_2025-06-30
2025-06-12add `extern "custom"` functionsFolkert de Vries-1/+5
2025-06-03Rollup merge of #141569 - workingjubilee:canonicalize-abi, r=bjorn3Matthias Krüger-45/+28
Replace ad-hoc ABI "adjustments" with an `AbiMap` to `CanonAbi` Our `conv_from_spec_abi`, `adjust_abi`, and `is_abi_supported` combine to give us a very confusing way of reasoning about what _actual_ calling convention we want to lower our code to and whether we want to compile the resulting code at all. Instead of leaving this code as a miniature adventure game in which someone tries to combine stateful mutations into a Rube Goldberg machine that will let them escape the maze and arrive at the promised land of codegen, we let `AbiMap` devour this complexity. Once you have an `AbiMap`, you can answer which `ExternAbi`s will lower to what `CanonAbi`s (and whether they will lower at all). Removed: - `conv_from_spec_abi` replaced by `AbiMap::canonize_abi` - `adjust_abi` replaced by same - `Conv::PreserveAll` as unused - `Conv::Cold` as unused - `enum Conv` replaced by `enum CanonAbi` target-spec.json changes: - If you have a target-spec.json then now your "entry-abi" key will be specified in terms of one of the `"{abi}"` strings Rust recognizes, e.g. ```json "entry-abi": "C", "entry-abi": "win64", "entry-abi": "aapcs", ```
2025-06-03cg_gcc: convert to CanonAbiJubilee Young-45/+28
2025-05-28Remove unused arg_memory_ty methodbjorn3-4/+3
2025-05-14Merge commit '6ba33f5e1189a5ae58fb96ce3546e76b13d090f5' into ↵Guillaume Gomez-23/+42
subtree-update_cg_gcc_2025-05-14
2025-04-19Fix importGuillaume Gomez-1/+2
2025-04-18Merge commit 'db1a31c243a649e1fe20f5466ba181da5be35c14' into ↵Guillaume Gomez-1/+47
subtree-update_cg_gcc_2025-04-18
2025-02-24Remove an unused lifetime paramOli Scherer-1/+1
2025-02-07compiler: remove reexports from rustc_target::callconvJubilee Young-1/+2
2025-02-04cg_gcc: Directly use rustc_abi instead of reexportsJubilee Young-3/+3
2024-09-22Reformat using the new identifier sorting from rustfmtMichael Goulet-1/+1
2024-09-17Rename supertraits of `CodegenMethods`.Nicholas Nethercote-1/+1
Supertraits of `BuilderMethods` are all called `XyzBuilderMethods`. Supertraits of `CodegenMethods` are all called `XyzMethods`. This commit changes the latter to `XyzCodegenMethods`, for consistency.
2024-07-17Format cg_gcc with same formatting parametersGuillaume Gomez-5/+1
2024-07-10Merge commit '98ed962c7d3eebe12c97588e61245273d265e72f' into masterGuillaume Gomez-3/+12
2024-03-05Merge commit 'b385428e3ddf330805241e7758e773f933357c4b' into ↵Guillaume Gomez-52/+55
subtree-update_cg_gcc_2024-03-05
2023-10-26Merge commit 'e4fe941b11a55c5005630696e9b6d81c65f7bd04' into ↵Antoni Boucher-20/+59
subtree-update_cg_gcc_2023-10-25
2023-10-09Merge commit '11a0cceab966e5ff1058ddbcab5977e8a1d6d290' into ↵Antoni Boucher-11/+33
subtree-update_cg_gcc_2023-10-09
2023-09-15fix gcc, cranelift buildRalf Jung-2/+2
2023-09-15clarify PassMode::Indirect as wellRalf Jung-3/+3
2023-08-28remove an unused argumentRalf Jung-2/+2
it was already unused before, but due to the recursion the compiler did not realize
2022-10-01Merge apply_attrs_callsite into call and invokebjorn3-4/+0
Some codegen backends are not able to apply callsite attrs after the fact.
2022-08-26Move `ArgAbi::pad_i32` into `PassMode::Cast`.Nicholas Nethercote-7/+8
Because it's only needed for that variant. This shrinks the types and clarifies the logic.
2022-08-26Turn `ArgAbi::pad` into a `bool`.Nicholas Nethercote-2/+2
Because it's only ever set to `None` or `Some(Reg::i32())`.
2022-08-26Simplify arg capacity calculations.Nicholas Nethercote-19/+3
Currently they try to be very precise. But they are wrong, i.e. they don't match what's happening in the loop below. This code isn't hot enough for it to matter that much.
2022-08-26Change `FnAbi::args` to a boxed slice.Nicholas Nethercote-1/+1
2022-08-26Box `CastTarget` within `PassMode`.Nicholas Nethercote-2/+2
Because `PassMode::Cast` is by far the largest variant, but is relatively rare. This requires making `PassMode` not impl `Copy`, and `Clone` is no longer necessary. This causes lots of sigil adjusting, but nothing very notable.
2022-07-20Remove unused StableMap and StableSet types from rustc_data_structuresMichael Woerister-1/+1
2022-03-26Merge commit '39683d8eb7a32a74bea96ecbf1e87675d3338506' into ↵bjorn3-9/+28
sync_cg_gcc-2022-03-26
2021-12-02Auto merge of #91003 - psumbera:sparc64-abi, r=nagisabors-2/+2
fix sparc64 ABI for aggregates with floating point members Fixes #86163
2021-12-01fix sparc64 ABI for aggregates with floating point membersPetr Sumbera-2/+2
2021-11-23Feat: make cg_ssa get_param borrow the builder mutablerdambrosio-1/+1
2021-08-15Merge commit 'e228f0c16ea8c34794a6285bf57aab627c26b147' into libgccjit-codegenAntoni Boucher-128/+2
2021-08-12Add 'compiler/rustc_codegen_gcc/' from commit ↵Antoni Boucher-0/+286
'afae271d5d3719eeb92c18bc004bb6d1965a5f3f' git-subtree-dir: compiler/rustc_codegen_gcc git-subtree-mainline: ae90dcf0207c57c3034f00b07048d63f8b2363c8 git-subtree-split: afae271d5d3719eeb92c18bc004bb6d1965a5f3f
generated by cgit-pink 1.4.1-3-g733a5 (git 2.37.1) at 2026-02-23 17:05:38 +0000