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

21 lines
704 B
Zig

const builtin = @import("builtin");
const common = @import("./common.zig");
const floatFromInt = @import("./float_from_int.zig").floatFromInt;
pub const panic = common.panic;
comptime {
if (common.want_aeabi) {
@export(&__aeabi_l2d, .{ .name = "__aeabi_l2d", .linkage = common.linkage, .visibility = common.visibility });
} else {
@export(&__floatdidf, .{ .name = if (common.want_windows_arm_abi) "__i64tod" else "__floatdidf", .linkage = common.linkage, .visibility = common.visibility });
}
}
pub fn __floatdidf(a: i64) callconv(.c) f64 {
return floatFromInt(f64, a);
}
fn __aeabi_l2d(a: i64) callconv(.{ .arm_aapcs = .{} }) f64 {
return floatFromInt(f64, a);
}