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///! The quoted behavior definitions are from
///! https://gcc.gnu.org/onlinedocs/gcc-12.1.0/gccint/Soft-float-library-routines.html#Soft-float-library-routines
const common = @import("./common.zig");
const comparef = @import("./comparef.zig");
pub const panic = common.panic;
comptime {
if (common.want_ppc_abi) {
@export(__gekf2, .{ .name = "__gekf2", .linkage = common.linkage });
@export(__gtkf2, .{ .name = "__gtkf2", .linkage = common.linkage });
} else if (common.want_sparc_abi) {
// These exports are handled in cmptf2.zig because gt and ge on sparc
// are based on calling _Qp_cmp.
} else {
@export(__getf2, .{ .name = "__getf2", .linkage = common.linkage });
@export(__gttf2, .{ .name = "__gttf2", .linkage = common.linkage });
}
}
/// "These functions return a value greater than or equal to zero if neither
/// argument is NaN, and a is greater than or equal to b."
fn __getf2(a: f128, b: f128) callconv(.C) i32 {
return @enumToInt(comparef.cmpf2(f128, comparef.GE, a, b));
}
/// "These functions return a value greater than zero if neither argument is NaN,
/// and a is strictly greater than b."
fn __gttf2(a: f128, b: f128) callconv(.C) i32 {
return __getf2(a, b);
}
fn __gekf2(a: f128, b: f128) callconv(.C) i32 {
return __getf2(a, b);
}
fn __gtkf2(a: f128, b: f128) callconv(.C) i32 {
return __getf2(a, b);
}
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