s_add128.c File Reference

#include <stdint.h>
#include "platform.h"
#include "primitiveTypes.h"

Include dependency graph for s_add128.c:

Go to the source code of this file.

Functions
struct uint128	softfloat_add128 (uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0)

Function Documentation

softfloat_add128()

struct uint128 softfloat_add128	(	uint64_t	a64,
		uint64_t	a0,
		uint64_t	b64,
		uint64_t	b0 )

Definition at line 44 of file s_add128.c.

{
    struct uint128 z;
 
    z.v0 = a0 + b0;
    z.v64 = a64 + b64 + (z.v0 < a0);
    return z;
 
}