zig/lib/compiler_rt/fixxfei.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

14 lines
505 B
Zig

const std = @import("std");
const builtin = @import("builtin");
const compiler_rt = @import("../compiler_rt.zig");
const symbol = compiler_rt.symbol;
const bigIntFromFloat = @import("int_from_float.zig").bigIntFromFloat;
comptime {
symbol(&__fixxfei, "__fixxfei");
}
pub fn __fixxfei(r: [*]u8, bits: usize, a: f80) callconv(.c) void {
const byte_size = std.zig.target.intByteSize(&builtin.target, @intCast(bits));
return bigIntFromFloat(.signed, @ptrCast(@alignCast(r[0..byte_size])), a);
}