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