zig/lib/compiler_rt/floatuntitf.zig
Jan Philipp Hafer 539e0b0469 compiler_rt: fixup exports of PPC routines
PPC targets can also use the functionality-equivalent standard routine, so
unconditionally export the standard routine.

Fixup of #16054 merged in f043071cdf.
2023-06-18 15:27:47 -07:00

23 lines
870 B
Zig

const builtin = @import("builtin");
const common = @import("./common.zig");
const intToFloat = @import("./int_to_float.zig").intToFloat;
pub const panic = common.panic;
comptime {
if (common.want_windows_v2u64_abi) {
@export(__floatuntitf_windows_x86_64, .{ .name = "__floatuntitf", .linkage = common.linkage, .visibility = common.visibility });
} else {
if (common.want_ppc_abi)
@export(__floatuntitf, .{ .name = "__floatuntikf", .linkage = common.linkage, .visibility = common.visibility });
@export(__floatuntitf, .{ .name = "__floatuntitf", .linkage = common.linkage, .visibility = common.visibility });
}
}
pub fn __floatuntitf(a: u128) callconv(.C) f128 {
return intToFloat(f128, a);
}
fn __floatuntitf_windows_x86_64(a: @Vector(2, u64)) callconv(.C) f128 {
return intToFloat(f128, @bitCast(u128, a));
}