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ARM C ABI: workaround i128 issues

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This commit is contained in:
Veikka Tuominen 2022-10-22 19:32:56 +03:00
parent 3f41979061
commit be10f95994
1 changed files with 8 additions and 1 deletions
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9
src/arch/arm/abi.zig
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@ -68,7 +68,14 @@ pub fn classifyType(ty: Type, target: std.Target, ctx: Context) Class {
return Class.arrSize(bit_size, 32);
},
.Bool, .Float => return .byval,
.Int, .Enum, .ErrorSet => {
.Int => {
// TODO this is incorrect for _BitInt(128) but implementing
// this correctly makes implementing compiler-rt impossible.
// const bit_size = ty.bitSize(target);
// if (bit_size > 64) return .memory;
return .byval;
},
.Enum, .ErrorSet => {
const bit_size = ty.bitSize(target);
if (bit_size > 64) return .memory;
return .byval;