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std.Target: fix cMaxIntAlignment() for a few architectures

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Alex Rønne Petersen 2025-10-19 23:14:49 +02:00
parent 45b80f2e41
commit dda05b29c0
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1 changed files with 18 additions and 23 deletions
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lib/std/Target.zig
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@ -3377,32 +3377,40 @@ pub fn cMaxIntAlignment(target: *const Target) u16 {
.msp430 => 2,
.xcore,
.arc,
.csky,
.kalimba,
.or1k,
.propeller,
.xcore,
=> 4,
.amdgcn,
.arm,
.armeb,
.thumb,
.thumbeb,
.lanai,
.hexagon,
.lanai,
.loongarch32,
.m68k,
.mips,
.mipsel,
.or1k,
.powerpc,
.powerpcle,
.riscv32,
.riscv32be,
.s390x,
.sparc,
.thumb,
.thumbeb,
.x86,
.xtensa,
=> 8,
// Even LLVMABIAlignmentOfType(i128) agrees on these targets.
.aarch64,
.aarch64_be,
.amdgcn,
.bpfel,
.bpfeb,
.loongarch64,
.mips64,
.mips64el,
.nvptx,
@ -3411,26 +3419,13 @@ pub fn cMaxIntAlignment(target: *const Target) u16 {
.powerpc64le,
.riscv64,
.riscv64be,
.sparc,
.sparc64,
.wasm32,
.wasm64,
.x86,
.x86_64,
=> 16,
// Below this comment are unverified but based on the fact that C requires
// int128_t to be 16 bytes aligned, it's a safe default.
.arc,
.csky,
.kalimba,
.loongarch32,
.loongarch64,
.m68k,
.spirv32,
.spirv64,
.ve,
.xtensa,
.wasm32,
.wasm64,
.x86_64,
=> 16,
};
}