Jonathan Brouwer ba9946d9a3
Rollup merge of #150468 - Gelbpunkt:rustc-target-callconv-spec-elf-abi, r=RalfJung
rustc_target: callconv: powerpc64: Use the ABI set in target options instead of guessing

All PowerPC64 targets except AIX explicitly set the ABI in the target options. We can therefore stop hardcoding the ABI to be used based on the target environment or OS, except for the AIX special case.

The fallback based on endianness is kept for the sake of compatibility with custom targets.

This makes it so that big endian targets not explicitly accounted for before (powerpc64-unknown-openbsd) and targets that don't use the expected default ABI (big-endian ELFv2 Glibc targets) use the correct ABI in the calling convention code.

The second commit is a tiny change to validate the `llvm_abiname` set on PowerPC64(LE) targets. See the commit messages for details.

CC @RalfJung who pointed out the missing `llvm_abiname` validation
2026-02-22 11:31:11 +01:00
2026-02-12 14:03:22 +05:30
2026-02-02 18:13:10 -08:00
2025-01-24 13:23:22 -08:00
2025-10-27 17:17:57 +02:00
2025-10-02 10:23:35 +03:00
2024-08-27 14:52:34 +03:00
2025-02-07 20:18:21 +01:00

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rust-analyzer is a language server that provides IDE functionality for writing Rust programs. You can use it with any editor that supports the Language Server Protocol (VS Code, Vim, Emacs, Zed, etc).

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