zig/lib/compiler_rt/floatdidf.zig
Andrew Kelley 74608293af compiler_rt: common -> compiler_rt
use the "symbol" helper function in all exports

move all declarations from common.zig to compiler_rt.zig

flatten the tree structure somewhat (move contents of tiny files into
parent files)

No functional changes.
2026-02-09 20:03:15 -08:00

23 lines
629 B
Zig

const builtin = @import("builtin");
const compiler_rt = @import("../compiler_rt.zig");
const symbol = compiler_rt.symbol;
const floatFromInt = @import("./float_from_int.zig").floatFromInt;
comptime {
if (compiler_rt.want_aeabi) {
symbol(&__aeabi_l2d, "__aeabi_l2d");
} else {
if (compiler_rt.want_windows_arm_abi) {
symbol(&__floatdidf, "__i64tod");
}
symbol(&__floatdidf, "__floatdidf");
}
}
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);
}