24 lines
639 B
Zig
24 lines
639 B
Zig
const builtin = @import("builtin");
|
|
const compiler_rt = @import("../compiler_rt.zig");
|
|
const symbol = compiler_rt.symbol;
|
|
const intFromFloat = @import("./int_from_float.zig").intFromFloat;
|
|
|
|
comptime {
|
|
if (compiler_rt.want_aeabi) {
|
|
symbol(&__aeabi_f2ulz, "__aeabi_f2ulz");
|
|
} else {
|
|
if (compiler_rt.want_windows_arm_abi) {
|
|
symbol(&__fixunssfdi, "__stou64");
|
|
}
|
|
symbol(&__fixunssfdi, "__fixunssfdi");
|
|
}
|
|
}
|
|
|
|
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);
|
|
}
|