zig

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floatundidf.zig (713B) - Raw

      1 const builtin = @import("builtin");
      2 const common = @import("./common.zig");
      3 const floatFromInt = @import("./float_from_int.zig").floatFromInt;
      4 
      5 pub const panic = common.panic;
      6 
      7 comptime {
      8     if (common.want_aeabi) {
      9         @export(&__aeabi_ul2d, .{ .name = "__aeabi_ul2d", .linkage = common.linkage, .visibility = common.visibility });
     10     } else {
     11         @export(&__floatundidf, .{ .name = if (common.want_windows_arm_abi) "__u64tod" else "__floatundidf", .linkage = common.linkage, .visibility = common.visibility });
     12     }
     13 }
     14 
     15 pub fn __floatundidf(a: u64) callconv(.c) f64 {
     16     return floatFromInt(f64, a);
     17 }
     18 
     19 fn __aeabi_ul2d(a: u64) callconv(.{ .arm_aapcs = .{} }) f64 {
     20     return floatFromInt(f64, a);
     21 }