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Add strict_align to pre-v6 ARM targets

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This matches GCC's and Clang's default behavior for these targets.
This commit is contained in:
Carter Sande 2020-06-08 20:22:55 -07:00 committed by Andrew Kelley
parent 866651a5a3
commit 09cded209d
1 changed files with 19 additions and 5 deletions
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24
lib/std/target/arm.zig
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@ -804,32 +804,43 @@ pub const all_features = blk: {
result[@enumToInt(Feature.v2)] = .{
.llvm_name = "armv2",
.description = "ARMv2 architecture",
.dependencies = featureSet(&[_]Feature{}),
.dependencies = featureSet(&[_]Feature{
.strict_align,
}),
};
result[@enumToInt(Feature.v2a)] = .{
.llvm_name = "armv2a",
.description = "ARMv2a architecture",
.dependencies = featureSet(&[_]Feature{}),
.dependencies = featureSet(&[_]Feature{
.strict_align,
}),
};
result[@enumToInt(Feature.v3)] = .{
.llvm_name = "armv3",
.description = "ARMv3 architecture",
.dependencies = featureSet(&[_]Feature{}),
.dependencies = featureSet(&[_]Feature{
.strict_align,
}),
};
result[@enumToInt(Feature.v3m)] = .{
.llvm_name = "armv3m",
.description = "ARMv3m architecture",
.dependencies = featureSet(&[_]Feature{}),
.dependencies = featureSet(&[_]Feature{
.strict_align,
}),
};
result[@enumToInt(Feature.v4)] = .{
.llvm_name = "armv4",
.description = "ARMv4 architecture",
.dependencies = featureSet(&[_]Feature{}),
.dependencies = featureSet(&[_]Feature{
.strict_align,
}),
};
result[@enumToInt(Feature.v4t)] = .{
.llvm_name = "armv4t",
.description = "ARMv4t architecture",
.dependencies = featureSet(&[_]Feature{
.strict_align,
.has_v4t,
}),
};
@ -837,6 +848,7 @@ pub const all_features = blk: {
.llvm_name = "armv5t",
.description = "ARMv5t architecture",
.dependencies = featureSet(&[_]Feature{
.strict_align,
.has_v5t,
}),
};
@ -844,6 +856,7 @@ pub const all_features = blk: {
.llvm_name = "armv5te",
.description = "ARMv5te architecture",
.dependencies = featureSet(&[_]Feature{
.strict_align,
.has_v5te,
}),
};
@ -851,6 +864,7 @@ pub const all_features = blk: {
.llvm_name = "armv5tej",
.description = "ARMv5tej architecture",
.dependencies = featureSet(&[_]Feature{
.strict_align,
.has_v5te,
}),
};