23 lines
771 B
Zig
23 lines
771 B
Zig
const __fixunstfsi = @import("fixunstfsi.zig").__fixunstfsi;
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const assert = @import("../../debug.zig").assert;
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fn test__fixunstfsi(a: f128, expected: u32) {
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const x = __fixunstfsi(a);
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assert(x == expected);
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}
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const inf128 = @bitCast(f128, u128(0x7fff0000000000000000000000000000));
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test "fixunstfsi" {
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test__fixunstfsi(inf128, 0xffffffff);
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test__fixunstfsi(0, 0x0);
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//TODO test__fixunstfsi(0x1.23456789abcdefp+5, 0x24);
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test__fixunstfsi(0x1.23456789abcdefp-3, 0x0);
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//TODO test__fixunstfsi(0x1.23456789abcdefp+20, 0x123456);
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test__fixunstfsi(0x1.23456789abcdefp+40, 0xffffffff);
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test__fixunstfsi(0x1.23456789abcdefp+256, 0xffffffff);
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test__fixunstfsi(-0x1.23456789abcdefp+3, 0x0);
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test__fixunstfsi(0x1.p+32, 0xFFFFFFFF);
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}
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