m_00000000001358910285_2944909401.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
static int ng0[] = {0, 0};
static int ng1[] = {1, 0};
static const char *ng2 = "%h";
static unsigned int ng3[] = {0U, 0U};
static int ng4[] = {2, 0};



static void Cont_1606_0(char *t0)
{
    char t4[8];
    char t5[8];
    char t20[8];
    char t27[8];
    char *t1;
    char *t2;
    char *t3;
    char *t6;
    unsigned int t7;
    unsigned int t8;
    unsigned int t9;
    unsigned int t10;
    unsigned int t11;
    char *t12;
    char *t13;
    unsigned int t14;
    unsigned int t15;
    unsigned int t16;
    unsigned int t17;
    char *t18;
    char *t19;
    unsigned int t21;
    unsigned int t22;
    unsigned int t23;
    unsigned int t24;
    unsigned int t25;
    char *t26;
    unsigned int t28;
    unsigned int t29;
    unsigned int t30;
    char *t31;
    char *t32;
    char *t33;
    unsigned int t34;
    unsigned int t35;
    unsigned int t36;
    unsigned int t37;
    unsigned int t38;
    unsigned int t39;
    unsigned int t40;
    char *t41;
    char *t42;
    unsigned int t43;
    unsigned int t44;
    unsigned int t45;
    int t46;
    unsigned int t47;
    unsigned int t48;
    unsigned int t49;
    int t50;
    unsigned int t51;
    unsigned int t52;
    unsigned int t53;
    unsigned int t54;
    char *t55;
    char *t56;
    char *t57;
    char *t58;
    char *t59;
    unsigned int t60;
    unsigned int t61;
    char *t62;
    unsigned int t63;
    unsigned int t64;
    char *t65;
    unsigned int t66;
    unsigned int t67;
    char *t68;

LAB0:    t1 = (t0 + 7720U);
    t2 = *((char **)t1);
    if (t2 == 0)
        goto LAB2;

LAB3:    goto *t2;

LAB2:    t2 = (t0 + 1424);
    t3 = *((char **)t2);
    t2 = ((char*)((ng0)));
    memset(t4, 0, 8);
    xsi_vlog_signed_equal(t4, 32, t3, 32, t2, 32);
    memset(t5, 0, 8);
    t6 = (t4 + 4);
    t7 = *((unsigned int *)t6);
    t8 = (~(t7));
    t9 = *((unsigned int *)t4);
    t10 = (t9 & t8);
    t11 = (t10 & 1U);
    if (t11 != 0)
        goto LAB4;

LAB5:    if (*((unsigned int *)t6) != 0)
        goto LAB6;

LAB7:    t13 = (t5 + 4);
    t14 = *((unsigned int *)t5);
    t15 = (!(t14));
    t16 = *((unsigned int *)t13);
    t17 = (t15 || t16);
    if (t17 > 0)
        goto LAB8;

LAB9:    memcpy(t27, t5, 8);

LAB10:    t55 = (t0 + 9160);
    t56 = (t55 + 56U);
    t57 = *((char **)t56);
    t58 = (t57 + 56U);
    t59 = *((char **)t58);
    memset(t59, 0, 8);
    t60 = 1U;
    t61 = t60;
    t62 = (t27 + 4);
    t63 = *((unsigned int *)t27);
    t60 = (t60 & t63);
    t64 = *((unsigned int *)t62);
    t61 = (t61 & t64);
    t65 = (t59 + 4);
    t66 = *((unsigned int *)t59);
    *((unsigned int *)t59) = (t66 | t60);
    t67 = *((unsigned int *)t65);
    *((unsigned int *)t65) = (t67 | t61);
    xsi_driver_vfirst_trans(t55, 0, 0);
    t68 = (t0 + 9032);
    *((int *)t68) = 1;

LAB1:    return;
LAB4:    *((unsigned int *)t5) = 1;
    goto LAB7;

LAB6:    t12 = (t5 + 4);
    *((unsigned int *)t5) = 1;
    *((unsigned int *)t12) = 1;
    goto LAB7;

LAB8:    t18 = (t0 + 3680U);
    t19 = *((char **)t18);
    memset(t20, 0, 8);
    t18 = (t19 + 4);
    t21 = *((unsigned int *)t18);
    t22 = (~(t21));
    t23 = *((unsigned int *)t19);
    t24 = (t23 & t22);
    t25 = (t24 & 1U);
    if (t25 != 0)
        goto LAB11;

LAB12:    if (*((unsigned int *)t18) != 0)
        goto LAB13;

LAB14:    t28 = *((unsigned int *)t5);
    t29 = *((unsigned int *)t20);
    t30 = (t28 | t29);
    *((unsigned int *)t27) = t30;
    t31 = (t5 + 4);
    t32 = (t20 + 4);
    t33 = (t27 + 4);
    t34 = *((unsigned int *)t31);
    t35 = *((unsigned int *)t32);
    t36 = (t34 | t35);
    *((unsigned int *)t33) = t36;
    t37 = *((unsigned int *)t33);
    t38 = (t37 != 0);
    if (t38 == 1)
        goto LAB15;

LAB16:
LAB17:    goto LAB10;

LAB11:    *((unsigned int *)t20) = 1;
    goto LAB14;

LAB13:    t26 = (t20 + 4);
    *((unsigned int *)t20) = 1;
    *((unsigned int *)t26) = 1;
    goto LAB14;

LAB15:    t39 = *((unsigned int *)t27);
    t40 = *((unsigned int *)t33);
    *((unsigned int *)t27) = (t39 | t40);
    t41 = (t5 + 4);
    t42 = (t20 + 4);
    t43 = *((unsigned int *)t41);
    t44 = (~(t43));
    t45 = *((unsigned int *)t5);
    t46 = (t45 & t44);
    t47 = *((unsigned int *)t42);
    t48 = (~(t47));
    t49 = *((unsigned int *)t20);
    t50 = (t49 & t48);
    t51 = (~(t46));
    t52 = (~(t50));
    t53 = *((unsigned int *)t33);
    *((unsigned int *)t33) = (t53 & t51);
    t54 = *((unsigned int *)t33);
    *((unsigned int *)t33) = (t54 & t52);
    goto LAB17;

}

static void Cont_1612_1(char *t0)
{
    char t4[8];
    char t5[8];
    char t19[8];
    char t26[8];
    char t58[8];
    char t73[8];
    char t74[8];
    char t88[8];
    char t89[8];
    char t104[8];
    char t111[8];
    char t139[8];
    char t147[8];
    char t179[8];
    char t187[8];
    char *t1;
    char *t2;
    char *t3;
    char *t6;
    unsigned int t7;
    unsigned int t8;
    unsigned int t9;
    unsigned int t10;
    unsigned int t11;
    char *t12;
    char *t13;
    unsigned int t14;
    unsigned int t15;
    unsigned int t16;
    char *t17;
    char *t18;
    unsigned int t20;
    unsigned int t21;
    unsigned int t22;
    unsigned int t23;
    unsigned int t24;
    char *t25;
    unsigned int t27;
    unsigned int t28;
    unsigned int t29;
    char *t30;
    char *t31;
    char *t32;
    unsigned int t33;
    unsigned int t34;
    unsigned int t35;
    unsigned int t36;
    unsigned int t37;
    unsigned int t38;
    unsigned int t39;
    char *t40;
    char *t41;
    unsigned int t42;
    unsigned int t43;
    unsigned int t44;
    unsigned int t45;
    unsigned int t46;
    unsigned int t47;
    unsigned int t48;
    unsigned int t49;
    int t50;
    int t51;
    unsigned int t52;
    unsigned int t53;
    unsigned int t54;
    unsigned int t55;
    unsigned int t56;
    unsigned int t57;
    char *t59;
    unsigned int t60;
    unsigned int t61;
    unsigned int t62;
    unsigned int t63;
    unsigned int t64;
    char *t65;
    char *t66;
    unsigned int t67;
    unsigned int t68;
    unsigned int t69;
    unsigned int t70;
    char *t71;
    char *t72;
    char *t75;
    unsigned int t76;
    unsigned int t77;
    unsigned int t78;
    unsigned int t79;
    unsigned int t80;
    char *t81;
    char *t82;
    unsigned int t83;
    unsigned int t84;
    unsigned int t85;
    char *t86;
    char *t87;
    char *t90;
    unsigned int t91;
    unsigned int t92;
    unsigned int t93;
    unsigned int t94;
    unsigned int t95;
    char *t96;
    char *t97;
    unsigned int t98;
    unsigned int t99;
    unsigned int t100;
    unsigned int t101;
    char *t102;
    char *t103;
    unsigned int t105;
    unsigned int t106;
    unsigned int t107;
    unsigned int t108;
    unsigned int t109;
    char *t110;
    unsigned int t112;
    unsigned int t113;
    unsigned int t114;
    char *t115;
    char *t116;
    char *t117;
    unsigned int t118;
    unsigned int t119;
    unsigned int t120;
    unsigned int t121;
    unsigned int t122;
    unsigned int t123;
    unsigned int t124;
    char *t125;
    char *t126;
    unsigned int t127;
    unsigned int t128;
    unsigned int t129;
    int t130;
    unsigned int t131;
    unsigned int t132;
    unsigned int t133;
    int t134;
    unsigned int t135;
    unsigned int t136;
    unsigned int t137;
    unsigned int t138;
    char *t140;
    unsigned int t141;
    unsigned int t142;
    unsigned int t143;
    unsigned int t144;
    unsigned int t145;
    char *t146;
    unsigned int t148;
    unsigned int t149;
    unsigned int t150;
    char *t151;
    char *t152;
    char *t153;
    unsigned int t154;
    unsigned int t155;
    unsigned int t156;
    unsigned int t157;
    unsigned int t158;
    unsigned int t159;
    unsigned int t160;
    char *t161;
    char *t162;
    unsigned int t163;
    unsigned int t164;
    unsigned int t165;
    unsigned int t166;
    unsigned int t167;
    unsigned int t168;
    unsigned int t169;
    unsigned int t170;
    int t171;
    int t172;
    unsigned int t173;
    unsigned int t174;
    unsigned int t175;
    unsigned int t176;
    unsigned int t177;
    unsigned int t178;
    char *t180;
    unsigned int t181;
    unsigned int t182;
    unsigned int t183;
    unsigned int t184;
    unsigned int t185;
    char *t186;
    unsigned int t188;
    unsigned int t189;
    unsigned int t190;
    char *t191;
    char *t192;
    char *t193;
    unsigned int t194;
    unsigned int t195;
    unsigned int t196;
    unsigned int t197;
    unsigned int t198;
    unsigned int t199;
    unsigned int t200;
    char *t201;
    char *t202;
    unsigned int t203;
    unsigned int t204;
    unsigned int t205;
    int t206;
    unsigned int t207;
    unsigned int t208;
    unsigned int t209;
    int t210;
    unsigned int t211;
    unsigned int t212;
    unsigned int t213;
    unsigned int t214;
    char *t215;
    char *t216;
    char *t217;
    char *t218;
    char *t219;
    unsigned int t220;
    unsigned int t221;
    char *t222;
    unsigned int t223;
    unsigned int t224;
    char *t225;
    unsigned int t226;
    unsigned int t227;
    char *t228;

LAB0:    t1 = (t0 + 7968U);
    t2 = *((char **)t1);
    if (t2 == 0)
        goto LAB2;

LAB3:    goto *t2;

LAB2:    t2 = (t0 + 1560);
    t3 = *((char **)t2);
    t2 = ((char*)((ng1)));
    memset(t4, 0, 8);
    xsi_vlog_signed_equal(t4, 32, t3, 32, t2, 32);
    memset(t5, 0, 8);
    t6 = (t4 + 4);
    t7 = *((unsigned int *)t6);
    t8 = (~(t7));
    t9 = *((unsigned int *)t4);
    t10 = (t9 & t8);
    t11 = (t10 & 1U);
    if (t11 != 0)
        goto LAB4;

LAB5:    if (*((unsigned int *)t6) != 0)
        goto LAB6;

LAB7:    t13 = (t5 + 4);
    t14 = *((unsigned int *)t5);
    t15 = *((unsigned int *)t13);
    t16 = (t14 || t15);
    if (t16 > 0)
        goto LAB8;

LAB9:    memcpy(t26, t5, 8);

LAB10:    memset(t58, 0, 8);
    t59 = (t26 + 4);
    t60 = *((unsigned int *)t59);
    t61 = (~(t60));
    t62 = *((unsigned int *)t26);
    t63 = (t62 & t61);
    t64 = (t63 & 1U);
    if (t64 != 0)
        goto LAB18;

LAB19:    if (*((unsigned int *)t59) != 0)
        goto LAB20;

LAB21:    t66 = (t58 + 4);
    t67 = *((unsigned int *)t58);
    t68 = (!(t67));
    t69 = *((unsigned int *)t66);
    t70 = (t68 || t69);
    if (t70 > 0)
        goto LAB22;

LAB23:    memcpy(t187, t58, 8);

LAB24:    t215 = (t0 + 9224);
    t216 = (t215 + 56U);
    t217 = *((char **)t216);
    t218 = (t217 + 56U);
    t219 = *((char **)t218);
    memset(t219, 0, 8);
    t220 = 1U;
    t221 = t220;
    t222 = (t187 + 4);
    t223 = *((unsigned int *)t187);
    t220 = (t220 & t223);
    t224 = *((unsigned int *)t222);
    t221 = (t221 & t224);
    t225 = (t219 + 4);
    t226 = *((unsigned int *)t219);
    *((unsigned int *)t219) = (t226 | t220);
    t227 = *((unsigned int *)t225);
    *((unsigned int *)t225) = (t227 | t221);
    xsi_driver_vfirst_trans(t215, 0, 0);
    t228 = (t0 + 9048);
    *((int *)t228) = 1;

LAB1:    return;
LAB4:    *((unsigned int *)t5) = 1;
    goto LAB7;

LAB6:    t12 = (t5 + 4);
    *((unsigned int *)t5) = 1;
    *((unsigned int *)t12) = 1;
    goto LAB7;

LAB8:    t17 = (t0 + 3840U);
    t18 = *((char **)t17);
    memset(t19, 0, 8);
    t17 = (t18 + 4);
    t20 = *((unsigned int *)t17);
    t21 = (~(t20));
    t22 = *((unsigned int *)t18);
    t23 = (t22 & t21);
    t24 = (t23 & 1U);
    if (t24 != 0)
        goto LAB11;

LAB12:    if (*((unsigned int *)t17) != 0)
        goto LAB13;

LAB14:    t27 = *((unsigned int *)t5);
    t28 = *((unsigned int *)t19);
    t29 = (t27 & t28);
    *((unsigned int *)t26) = t29;
    t30 = (t5 + 4);
    t31 = (t19 + 4);
    t32 = (t26 + 4);
    t33 = *((unsigned int *)t30);
    t34 = *((unsigned int *)t31);
    t35 = (t33 | t34);
    *((unsigned int *)t32) = t35;
    t36 = *((unsigned int *)t32);
    t37 = (t36 != 0);
    if (t37 == 1)
        goto LAB15;

LAB16:
LAB17:    goto LAB10;

LAB11:    *((unsigned int *)t19) = 1;
    goto LAB14;

LAB13:    t25 = (t19 + 4);
    *((unsigned int *)t19) = 1;
    *((unsigned int *)t25) = 1;
    goto LAB14;

LAB15:    t38 = *((unsigned int *)t26);
    t39 = *((unsigned int *)t32);
    *((unsigned int *)t26) = (t38 | t39);
    t40 = (t5 + 4);
    t41 = (t19 + 4);
    t42 = *((unsigned int *)t5);
    t43 = (~(t42));
    t44 = *((unsigned int *)t40);
    t45 = (~(t44));
    t46 = *((unsigned int *)t19);
    t47 = (~(t46));
    t48 = *((unsigned int *)t41);
    t49 = (~(t48));
    t50 = (t43 & t45);
    t51 = (t47 & t49);
    t52 = (~(t50));
    t53 = (~(t51));
    t54 = *((unsigned int *)t32);
    *((unsigned int *)t32) = (t54 & t52);
    t55 = *((unsigned int *)t32);
    *((unsigned int *)t32) = (t55 & t53);
    t56 = *((unsigned int *)t26);
    *((unsigned int *)t26) = (t56 & t52);
    t57 = *((unsigned int *)t26);
    *((unsigned int *)t26) = (t57 & t53);
    goto LAB17;

LAB18:    *((unsigned int *)t58) = 1;
    goto LAB21;

LAB20:    t65 = (t58 + 4);
    *((unsigned int *)t58) = 1;
    *((unsigned int *)t65) = 1;
    goto LAB21;

LAB22:    t71 = (t0 + 1560);
    t72 = *((char **)t71);
    t71 = ((char*)((ng0)));
    memset(t73, 0, 8);