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fix: add i86 cpu in update_cpu_features

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GasInfinity 2025-10-29 14:34:58 +01:00
parent b409cdf63f
commit fca748ffba
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2 changed files with 10 additions and 1 deletions
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4
lib/std/Target/x86.zig
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@ -3084,7 +3084,9 @@ pub const cpu = struct {
pub const @"i86": CpuModel = .{
.name = "i86",
.llvm_name = null,
.features = featureSet(&[_]Feature{}),
.features = featureSet(&[_]Feature{
.@"16bit_mode",
}),
};
pub const @"i386": CpuModel = .{
.name = "i386",

7
tools/update_cpu_features.zig
View file

@ -1541,6 +1541,13 @@ const targets = [_]ArchTarget{
.deps = &.{},
},
},
.extra_cpus = &.{
.{
.llvm_name = null,
.zig_name = "i86",
.features = &.{"16bit_mode"},
},
},
.omit_cpus = &.{
// LLVM defines a bunch of dumb aliases with foreach loops in X86.td.
"pentium_mmx",