25 lines
692 B
Zig
25 lines
692 B
Zig
const builtin = @import("builtin");
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const compiler_rt = @import("../compiler_rt.zig");
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const symbol = compiler_rt.symbol;
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const intFromFloat = @import("./int_from_float.zig").intFromFloat;
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comptime {
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if (compiler_rt.want_windows_v2u64_abi) {
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symbol(&__fixunstfti_windows_x86_64, "__fixunstfti");
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} else {
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if (compiler_rt.want_ppc_abi)
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symbol(&__fixunstfti, "__fixunskfti");
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symbol(&__fixunstfti, "__fixunstfti");
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}
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}
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pub fn __fixunstfti(a: f128) callconv(.c) u128 {
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return intFromFloat(u128, a);
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}
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const v2u64 = @Vector(2, u64);
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fn __fixunstfti_windows_x86_64(a: f128) callconv(.c) v2u64 {
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return @bitCast(intFromFloat(u128, a));
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}
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