zig/lib/compiler_rt/fixunssfdi.zig
2025-03-05 03:01:43 +00:00

22 lines
713 B
Zig

const builtin = @import("builtin");
const common = @import("./common.zig");
const intFromFloat = @import("./int_from_float.zig").intFromFloat;
pub const panic = common.panic;
comptime {
if (common.want_aeabi) {
@export(&__aeabi_f2ulz, .{ .name = "__aeabi_f2ulz", .linkage = common.linkage, .visibility = common.visibility });
} else {
@export(&__fixunssfdi, .{ .name = if (common.want_windows_arm_abi) "__stou64" else "__fixunssfdi", .linkage = common.linkage, .visibility = common.visibility });
}
}
pub fn __fixunssfdi(a: f32) callconv(.c) u64 {
return intFromFloat(u64, a);
}
fn __aeabi_f2ulz(a: f32) callconv(.{ .arm_aapcs = .{} }) u64 {
return intFromFloat(u64, a);
}