zba/src/util.zig

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2021-12-29 21:09:00 +00:00
const std = @import("std");
pub fn u32_sign_extend(value: u32, bitSize: anytype) u32 {
const amount: u5 = 32 - bitSize;
return @bitCast(u32, @bitCast(i32, value << amount) >> amount);
}