bors f45631b10f Auto merge of #116892 - ojeda:rethunk, r=wesleywiser ...

Add `-Zfunction-return={keep,thunk-extern}` option

This is intended to be used for Linux kernel RETHUNK builds.

With this commit (optionally backported to Rust 1.73.0), plus a patched Linux kernel to pass the flag, I get a RETHUNK build with Rust enabled that is `objtool`-warning-free and is able to boot in QEMU and load a sample Rust kernel module.

Issue: https://github.com/rust-lang/rust/issues/116853.

2023-11-30 22:10:30 +00:00

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asm

Update the minimum external LLVM to 16.

2023-11-21 22:40:16 +01:00

auxiliary

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libs

optimize zipping over array iterators

2023-10-06 18:33:25 +02:00

nvptx-kernel-abi

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stack-protector

Remove now deprecated target x86_64-sun-solaris.

2023-11-20 15:15:47 +01:00

aarch64-naked-fn-no-bti-prolog.rs

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aarch64-pointer-auth.rs

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align_offset.rs

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closure-inherit-target-feature.rs

Fix closure-inherit-target-feature test for SGX platform

2023-10-23 14:39:01 +02:00

dwarf5.rs

Automatically enable cross-crate inlining for small functions

2023-10-17 19:53:51 -04:00

is_aligned.rs

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niche-prefer-zero.rs

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nvptx-arch-default.rs

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nvptx-arch-emit-asm.rs

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nvptx-arch-link-arg.rs

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nvptx-arch-target-cpu.rs

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nvptx-atomics.rs

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nvptx-internalizing.rs

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nvptx-linking-binary.rs

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nvptx-linking-cdylib.rs

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nvptx-safe-naming.rs

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option-nonzero-eq.rs

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panic-no-unwind-no-uwtable.rs

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panic-unwind-no-uwtable.rs

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pic-relocation-model.rs

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pie-relocation-model.rs

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slice-is_ascii.rs

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sparc-struct-abi.rs

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static-relocation-model.rs

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strict_provenance.rs

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target-feature-multiple.rs

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thin-lto.rs

Add thinlto support to codegen, assembly and coverage tests

2023-11-30 18:48:03 +08:00

wasm_exceptions.rs

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x86_64-array-pair-load-store-merge.rs

Exclude apple from assembly test

2023-10-12 11:03:02 -07:00

x86_64-floating-point-clamp.rs

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x86_64-fortanix-unknown-sgx-lvi-generic-load.rs

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x86_64-fortanix-unknown-sgx-lvi-generic-ret.rs

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x86_64-fortanix-unknown-sgx-lvi-inline-assembly.rs

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x86_64-function-return.rs

Add -Zfunction-return={keep,thunk-extern} option

2023-11-30 20:21:31 +01:00

x86_64-naked-fn-no-cet-prolog.rs

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x86_64-no-jump-tables.rs

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x86_64-sse_crc.rs

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x86-stack-probes.rs

Update the minimum external LLVM to 16.

2023-11-21 22:40:16 +01:00