a_1297477671_0429821216.c

32位单精度浮点加法器

/**********************************************************************/
/*   ____  ____                                                       */
/*  /   /\/   /                                                       */
/* /___/  \  /                                                        */
/* \   \   \/                                                       */
/*  \   \        Copyright (c) 2003-2009 Xilinx, Inc.                */
/*  /   /          All Right Reserved.                                 */
/* /---/   /\                                                         */
/* \   \  /  \                                                      */
/*  \___\/\___\                                                    */
/***********************************************************************/

/* This file is designed for use with ISim build 0xa0883be4 */

#define XSI_HIDE_SYMBOL_SPEC true
#include "xsi.h"
#include <memory.h>
#ifdef __GNUC__
#include <stdlib.h>
#else
#include <malloc.h>
#define alloca _alloca
#endif
extern char *IEEE_P_2592010699;

unsigned char ieee_p_2592010699_sub_1258338084_503743352(char *, char *, unsigned int , unsigned int );
unsigned char ieee_p_2592010699_sub_1744673427_503743352(char *, char *, unsigned int , unsigned int );


static void unisim_a_1297477671_0429821216_p_0(char *t0)
{
    char *t1;
    char *t2;
    unsigned char t3;
    unsigned char t4;
    int64 t5;
    char *t6;
    char *t7;
    char *t8;
    char *t9;
    int64 t10;
    int64 t11;
    int64 t12;
    unsigned char t13;
    int64 t14;
    char *t15;
    char *t16;
    char *t17;
    unsigned char t18;
    int t19;
    unsigned char t20;

LAB0:    t1 = (t0 + 1512U);
    t2 = *((char **)t1);
    t3 = *((unsigned char *)t2);
    t4 = (t3 == (unsigned char)3);
    if (t4 != 0)
        goto LAB2;

LAB4:    t1 = (t0 + 1152U);
    t3 = ieee_p_2592010699_sub_1744673427_503743352(IEEE_P_2592010699, t1, 0U, 0U);
    if (t3 != 0)
        goto LAB5;

LAB6:
LAB3:    t1 = (t0 + 7936);
    *((int *)t1) = 1;

LAB1:    return;
LAB2:    t5 = (0 * 1LL);
    t1 = (t0 + 8144);
    t6 = (t1 + 56U);
    t7 = *((char **)t6);
    t8 = (t7 + 56U);
    t9 = *((char **)t8);
    *((int64 *)t9) = t5;
    xsi_driver_first_trans_fast(t1);
    goto LAB3;

LAB5:    t2 = (t0 + 4168U);
    t6 = *((char **)t2);
    t5 = *((int64 *)t6);
    t2 = (t0 + 4048U);
    t7 = *((char **)t2);
    t2 = (t7 + 0);
    *((int64 *)t2) = t5;
    t5 = xsi_get_sim_current_time();
    t1 = (t0 + 4168U);
    t2 = *((char **)t1);
    t1 = (t2 + 0);
    *((int64 *)t1) = t5;
    t1 = (t0 + 4168U);
    t2 = *((char **)t1);
    t5 = *((int64 *)t2);
    t1 = (t0 + 4048U);
    t6 = *((char **)t1);
    t10 = *((int64 *)t6);
    t11 = (t5 - t10);
    t1 = (t0 + 4288U);
    t7 = *((char **)t1);
    t1 = (t7 + 0);
    *((int64 *)t1) = t11;
    t1 = (t0 + 1672U);
    t2 = *((char **)t1);
    t5 = *((int64 *)t2);
    t10 = (0 * 1LL);
    t4 = (t5 != t10);
    if (t4 == 1)
        goto LAB10;

LAB11:    t3 = (unsigned char)0;

LAB12:    if (t3 != 0)
        goto LAB7;

LAB9:    t1 = (t0 + 1672U);
    t2 = *((char **)t1);
    t5 = *((int64 *)t2);
    t10 = (0 * 1LL);
    t4 = (t5 != t10);
    if (t4 == 1)
        goto LAB15;

LAB16:    t3 = (unsigned char)0;

LAB17:    if (t3 != 0)
        goto LAB13;

LAB14:    t1 = (t0 + 1672U);
    t2 = *((char **)t1);
    t5 = *((int64 *)t2);
    t10 = (0 * 1LL);
    t13 = (t5 == t10);
    if (t13 == 1)
        goto LAB23;

LAB24:    t4 = (unsigned char)0;

LAB25:    if (t4 == 1)
        goto LAB20;

LAB21:    t3 = (unsigned char)0;

LAB22:    if (t3 != 0)
        goto LAB18;

LAB19:
LAB8:    goto LAB3;

LAB7:    t1 = (t0 + 4288U);
    t8 = *((char **)t1);
    t14 = *((int64 *)t8);
    t1 = (t0 + 8144);
    t9 = (t1 + 56U);
    t15 = *((char **)t9);
    t16 = (t15 + 56U);
    t17 = *((char **)t16);
    *((int64 *)t17) = t14;
    xsi_driver_first_trans_fast(t1);
    goto LAB8;

LAB10:    t1 = (t0 + 4288U);
    t6 = *((char **)t1);
    t11 = *((int64 *)t6);
    t1 = (t0 + 1992U);
    t7 = *((char **)t1);
    t12 = *((int64 *)t7);
    t13 = (t11 <= t12);
    t3 = t13;
    goto LAB12;

LAB13:    t14 = (0 * 1LL);
    t1 = (t0 + 8144);
    t8 = (t1 + 56U);
    t9 = *((char **)t8);
    t15 = (t9 + 56U);
    t16 = *((char **)t15);
    *((int64 *)t16) = t14;
    xsi_driver_first_trans_fast(t1);
    goto LAB8;

LAB15:    t1 = (t0 + 4288U);
    t6 = *((char **)t1);
    t11 = *((int64 *)t6);
    t1 = (t0 + 1992U);
    t7 = *((char **)t1);
    t12 = *((int64 *)t7);
    t13 = (t11 > t12);
    t3 = t13;
    goto LAB17;

LAB18:    t1 = (t0 + 4288U);
    t8 = *((char **)t1);
    t14 = *((int64 *)t8);
    t1 = (t0 + 8144);
    t9 = (t1 + 56U);
    t15 = *((char **)t9);
    t16 = (t15 + 56U);
    t17 = *((char **)t16);
    *((int64 *)t17) = t14;
    xsi_driver_first_trans_fast(t1);
    goto LAB8;

LAB20:    t1 = (t0 + 3592U);
    t7 = *((char **)t1);
    t19 = *((int *)t7);
    t20 = (t19 == 1);
    t3 = t20;
    goto LAB22;

LAB23:    t1 = (t0 + 4048U);
    t6 = *((char **)t1);
    t11 = *((int64 *)t6);
    t12 = (0 * 1LL);
    t18 = (t11 != t12);
    t4 = t18;
    goto LAB25;

}

static void unisim_a_1297477671_0429821216_p_1(char *t0)
{
    char *t1;
    char *t2;
    int64 t3;
    int64 t4;
    char *t5;
    char *t6;
    char *t7;
    char *t8;
    int64 t9;

LAB0:    t1 = (t0 + 1672U);
    t2 = *((char **)t1);
    t3 = *((int64 *)t2);
    t4 = (1.5000000000000000 * t3);
    t1 = (t0 + 8208);
    t5 = (t1 + 56U);
    t6 = *((char **)t5);
    t7 = (t6 + 56U);
    t8 = *((char **)t7);
    *((int64 *)t8) = t4;
    xsi_driver_first_trans_fast(t1);
    t1 = (t0 + 1672U);
    t2 = *((char **)t1);
    t3 = *((int64 *)t2);
    t4 = (t3 * 9.0999999999999996);
    t9 = (t4 / 10);
    t1 = (t0 + 8272);
    t5 = (t1 + 56U);
    t6 = *((char **)t5);
    t7 = (t6 + 56U);
    t8 = *((char **)t7);
    *((int64 *)t8) = t9;
    xsi_driver_first_trans_fast(t1);
    t1 = (t0 + 7952);
    *((int *)t1) = 1;

LAB1:    return;
}

static void unisim_a_1297477671_0429821216_p_2(char *t0)
{
    char *t1;
    char *t2;
    unsigned char t3;
    unsigned char t4;
    int64 t5;
    char *t6;
    char *t7;
    char *t8;
    char *t9;
    int64 t10;
    int64 t11;
    int64 t12;
    unsigned char t13;
    int64 t14;
    char *t15;
    char *t16;
    char *t17;
    unsigned char t18;
    int t19;
    unsigned char t20;

LAB0:    t1 = (t0 + 1512U);
    t2 = *((char **)t1);
    t3 = *((unsigned char *)t2);
    t4 = (t3 == (unsigned char)3);
    if (t4 != 0)
        goto LAB2;

LAB4:    t1 = (t0 + 1152U);
    t3 = ieee_p_2592010699_sub_1258338084_503743352(IEEE_P_2592010699, t1, 0U, 0U);
    if (t3 != 0)
        goto LAB5;

LAB6:
LAB3:    t1 = (t0 + 7968);
    *((int *)t1) = 1;

LAB1:    return;
LAB2:    t5 = (0 * 1LL);
    t1 = (t0 + 8336);
    t6 = (t1 + 56U);
    t7 = *((char **)t6);
    t8 = (t7 + 56U);
    t9 = *((char **)t8);
    *((int64 *)t9) = t5;
    xsi_driver_first_trans_fast(t1);
    goto LAB3;

LAB5:    t2 = (t0 + 4528U);
    t6 = *((char **)t2);
    t5 = *((int64 *)t6);
    t2 = (t0 + 4408U);
    t7 = *((char **)t2);
    t2 = (t7 + 0);
    *((int64 *)t2) = t5;
    t5 = xsi_get_sim_current_time();
    t1 = (t0 + 4528U);
    t2 = *((char **)t1);
    t1 = (t2 + 0);
    *((int64 *)t1) = t5;
    t1 = (t0 + 4528U);
    t2 = *((char **)t1);
    t5 = *((int64 *)t2);
    t1 = (t0 + 4408U);
    t6 = *((char **)t1);
    t10 = *((int64 *)t6);
    t11 = (t5 - t10);
    t1 = (t0 + 4648U);
    t7 = *((char **)t1);
    t1 = (t7 + 0);
    *((int64 *)t1) = t11;
    t1 = (t0 + 1832U);
    t2 = *((char **)t1);
    t5 = *((int64 *)t2);
    t10 = (0 * 1LL);
    t4 = (t5 != t10);
    if (t4 == 1)
        goto LAB10;

LAB11:    t3 = (unsigned char)0;

LAB12:    if (t3 != 0)
        goto LAB7;

LAB9:    t1 = (t0 + 1832U);
    t2 = *((char **)t1);
    t5 = *((int64 *)t2);
    t10 = (0 * 1LL);
    t4 = (t5 != t10);
    if (t4 == 1)
        goto LAB15;

LAB16:    t3 = (unsigned char)0;

LAB17:    if (t3 != 0)
        goto LAB13;

LAB14:    t1 = (t0 + 1832U);
    t2 = *((char **)t1);
    t5 = *((int64 *)t2);
    t10 = (0 * 1LL);
    t13 = (t5 == t10);
    if (t13 == 1)
        goto LAB23;

LAB24:    t4 = (unsigned char)0;

LAB25:    if (t4 == 1)
        goto LAB20;

LAB21:    t3 = (unsigned char)0;

LAB22:    if (t3 != 0)
        goto LAB18;

LAB19:
LAB8:    goto LAB3;

LAB7:    t1 = (t0 + 4648U);
    t8 = *((char **)t1);
    t14 = *((int64 *)t8);
    t1 = (t0 + 8336);
    t9 = (t1 + 56U);
    t15 = *((char **)t9);
    t16 = (t15 + 56U);
    t17 = *((char **)t16);
    *((int64 *)t17) = t14;
    xsi_driver_first_trans_fast(t1);
    goto LAB8;

LAB10:    t1 = (t0 + 4648U);
    t6 = *((char **)t1);
    t11 = *((int64 *)t6);
    t1 = (t0 + 2152U);
    t7 = *((char **)t1);
    t12 = *((int64 *)t7);
    t13 = (t11 <= t12);
    t3 = t13;
    goto LAB12;

LAB13:    t14 = (0 * 1LL);
    t1 = (t0 + 8336);
    t8 = (t1 + 56U);
    t9 = *((char **)t8);
    t15 = (t9 + 56U);
    t16 = *((char **)t15);
    *((int64 *)t16) = t14;
    xsi_driver_first_trans_fast(t1);
    goto LAB8;

LAB15:    t1 = (t0 + 4648U);
    t6 = *((char **)t1);
    t11 = *((int64 *)t6);
    t1 = (t0 + 2152U);
    t7 = *((char **)t1);
    t12 = *((int64 *)t7);
    t13 = (t11 > t12);
    t3 = t13;
    goto LAB17;

LAB18:    t1 = (t0 + 4648U);
    t8 = *((char **)t1);
    t14 = *((int64 *)t8);
    t1 = (t0 + 8336);
    t9 = (t1 + 56U);
    t15 = *((char **)t9);
    t16 = (t15 + 56U);
    t17 = *((char **)t16);
    *((int64 *)t17) = t14;
    xsi_driver_first_trans_fast(t1);
    goto LAB8;

LAB20:    t1 = (t0 + 3752U);
    t7 = *((char **)t1);
    t19 = *((int *)t7);
    t20 = (t19 == 1);
    t3 = t20;
    goto LAB22;

LAB23:    t1 = (t0 + 4408U);
    t6 = *((char **)t1);
    t11 = *((int64 *)t6);
    t12 = (0 * 1LL);
    t18 = (t11 != t12);
    t4 = t18;
    goto LAB25;

}

static void unisim_a_1297477671_0429821216_p_3(char *t0)
{
    char *t1;
    char *t2;
    int64 t3;
    int64 t4;
    char *t5;
    char *t6;
    char *t7;
    char *t8;

LAB0:    t1 = (t0 + 1832U);
    t2 = *((char **)t1);
    t3 = *((int64 *)t2);
    t4 = (1.5000000000000000 * t3);
    t1 = (t0 + 8400);
    t5 = (t1 + 56U);
    t6 = *((char **)t5);
    t7 = (t6 + 56U);
    t8 = *((char **)t7);
    *((int64 *)t8) = t4;
    xsi_driver_first_trans_fast(t1);
    t1 = (t0 + 7984);
    *((int *)t1) = 1;

LAB1:    return;
}

static void unisim_a_1297477671_0429821216_p_4(char *t0)
{
    char *t1;
    char *t2;
    unsigned char t3;
    unsigned char t4;
    char *t5;
    char *t6;
    char *t7;
    char *t8;

LAB0:    t1 = (t0 + 1512U);
    t2 = *((char **)t1);
    t3 = *((unsigned char *)t2);
    t4 = (t3 == (unsigned char)3);
    if (t4 != 0)
        goto LAB2;

LAB4:    t1 = (t0 + 1152U);
    t3 = ieee_p_2592010699_sub_1744673427_503743352(IEEE_P_2592010699, t1, 0U, 0U);
    if (t3 != 0)
        goto LAB5;

LAB7:
LAB6:    t1 = (t0 + 1152U);
    t3 = ieee_p_2592010699_sub_1258338084_503743352(IEEE_P_2592010699, t1, 0U, 0U);
    if (t3 != 0)
        goto LAB8;

LAB10:
LAB9:
LAB3:    t1 = (t0 + 8000);
    *((int *)t1) = 1;

LAB1:    return;
LAB2:    t1 = (t0 + 8464);
    t5 = (t1 + 56U);
    t6 = *((char **)t5);
    t7 = (t6 + 56U);
    t8 = *((char **)t7);
    *((int *)t8) = 0;
    xsi_driver_first_trans_fast(t1);
    t1 = (t0 + 8528);
    t2 = (t1 + 56U);
    t5 = *((char **)t2);
    t6 = (t5 + 56U);
    t7 = *((char **)t6);
    *((int *)t7) = 0;
    xsi_driver_first_trans_fast(t1);
    t1 = (t0 + 8592);
    t2 = (t1 + 56U);
    t5 = *((char **)t2);
    t6 = (t5 + 56U);
    t7 = *((char **)t6);
    *((int *)t7) = 0;
    xsi_driver_first_trans_fast(t1);
    t1 = (t0 + 8656);
    t2 = (t1 + 56U);
    t5 = *((char **)t2);
    t6 = (t5 + 56U);
    t7 = *((char **)t6);
    *((int *)t7) = 0;
    xsi_driver_first_trans_fast(t1);
    goto LAB3;

LAB5:    t2 = (t0 + 8464);
    t5 = (t2 + 56U);
    t6 = *((char **)t5);
    t7 = (t6 + 56U);
    t8 = *((char **)t7);
    *((int *)t8) = 0;
    xsi_driver_first_trans_fast(t2);
    t1 = (t0 + 8528);
    t2 = (t1 + 56U);
    t5 = *((char **)t2);
    t6 = (t5 + 56U);