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[/] [openrisc/] [trunk/] [orpsocv2/] [sw/] [apps/] [dhry/] [dhry.c] - Diff between revs 356 and 393

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/*
 
 ****************************************************************************
 
 *
 
 *                   "DHRYSTONE" Benchmark Program
 
 *                   -----------------------------
 
 *
 
 *  Version:    C, Version 2.1
 
 *
 
 *  File:       dhry_1.c (part 2 of 3)
 
 *
 
 *  Date:       May 25, 1988
 
 *
 
 *  Author:     Reinhold P. Weicker
 
 *
 
 ****************************************************************************
 
 */
 
 
 
#include "or32-utils.h"
 
#include "board.h"
 
#include "dhry.h"
 
#include "uart.h"
 
#include "printf.h"
 
#ifndef NUM_RUNS
 
#define NUM_RUNS (1)
 
#endif
 
#define PROC_6 0
 
 
 
 
 
#ifndef strcpy
 
char *strcpy (char *dst0, char *src0)
 
{
 
  char *s = dst0;
 
 
 
  while ((*dst0++ = *src0++));
 
 
 
  return s;
 
}
 
#endif
 
 
 
#ifndef strcmp
 
int strcmp (const char *s1, const char *s2)
 
{
 
  while (*s1 && *s2 && *s1 == *s2) {
 
    s1++;
 
    s2++;
 
  }
 
  return (*(unsigned char *) s1) - (*(unsigned char *) s2);
 
}
 
#endif
 
 
 
#define DETECTNULL(X) (((X) - 0x01010101) & ~(X) & 0x80808080)
 
#define UNALIGNED(X, Y) \
 
  (((long)X & (sizeof (long) - 1)) | ((long)Y & (sizeof (long) - 1)))
 
 
 
 
 
/* Global Variables: */
 
 
 
Rec_Pointer     Ptr_Glob,
 
                Next_Ptr_Glob;
 
int             Int_Glob;
 
Boolean         Bool_Glob;
 
char            Ch_1_Glob,
 
                Ch_2_Glob;
 
int             Arr_1_Glob [50];
 
int             Arr_2_Glob [50] [50];
 
 
 
 
 
  /* forward declaration necessary since Enumeration may not simply be int */
 
 
 
#ifndef REG
 
        Boolean Reg = false;
 
#define REG
 
        /* REG becomes defined as empty */
 
        /* i.e. no register variables   */
 
#else
 
        Boolean Reg = true;
 
#endif
 
 
 
 
 
unsigned int    Begin_Time,
 
                End_Time,
 
                User_Time,
 
                Microseconds,
 
                Dhrystones_Per_Second;
 
 
 
/* end of variables for time measurement */
 
 
 
 
 
void Proc_1(REG Rec_Pointer Ptr_Val_Par);
 
void Proc_2(One_Fifty      *Int_Par_Ref);
 
void Proc_3(Rec_Pointer    *Ptr_Ref_Par);
 
void Proc_4();
 
void Proc_5();
 
void Proc_6(
 
    Enumeration     Enum_Val_Par,
 
    Enumeration    *Enum_Ref_Par);
 
void Proc_7(
 
    One_Fifty       Int_1_Par_Val,
 
    One_Fifty       Int_2_Par_Val,
 
    One_Fifty      *Int_Par_Ref);
 
void Proc_8(
 
    Arr_1_Dim       Arr_1_Par_Ref,
 
    Arr_2_Dim       Arr_2_Par_Ref,
 
    int             Int_1_Par_Val,
 
    int             Int_2_Par_Val);
 
Enumeration Func_1(Capital_Letter Ch_1_Par_Val,
 
                   Capital_Letter Ch_2_Par_Val);
 
Boolean Func_2(Str_30 Str_1_Par_Ref, Str_30 Str_2_Par_Ref);
 
Boolean Func_3(Enumeration     Enum_Par_Val);
 
 
 
int main ()
 
/*****/
 
 
 
  /* main program, corresponds to procedures        */
 
  /* Main and Proc_0 in the Ada version             */
 
{
 
        One_Fifty       Int_1_Loc;
 
  REG   One_Fifty       Int_2_Loc;
 
        One_Fifty       Int_3_Loc;
 
  REG   char            Ch_Index;
 
        Enumeration     Enum_Loc;
 
        Str_30          Str_1_Loc;
 
        Str_30          Str_2_Loc;
 
  REG   int             Run_Index;
 
  REG   int             Number_Of_Runs;
 
  Rec_Type              x, y;
 
 
 
  uart_init(DEFAULT_UART);
 
 
 
  /* Initializations */
 
  test1(10, 20);
 
 
 
  Next_Ptr_Glob = (Rec_Pointer) &x;
 
  Ptr_Glob = (Rec_Pointer) &y;
 
 
 
  Ptr_Glob->Ptr_Comp                    = Next_Ptr_Glob;
 
  Ptr_Glob->Discr                       = Ident_1;
 
  Ptr_Glob->variant.var_1.Enum_Comp     = Ident_3;
 
  Ptr_Glob->variant.var_1.Int_Comp      = 40;
 
  strcpy (Ptr_Glob->variant.var_1.Str_Comp,
 
          "DHRYSTONE PROGRAM, SOME STRING");
 
  strcpy (Str_1_Loc, "DHRYSTONE PROGRAM, 1'ST STRING");
 
 
 
  Arr_2_Glob [8][7] = 10;
 
        /* Was missing in published program. Without this statement,    */
 
        /* Arr_2_Glob [8][7] would have an undefined value.             */
 
        /* Warning: With 16-Bit processors and Number_Of_Runs > 32000,  */
 
        /* overflow may occur for this array element.                   */
 
 
 
/* Initalize Data and Instruction Cache */
 
 
 
 
 
/*  printf ("\n");
 
  printf ("Dhrystone Benchmark, Version 2.1 (Language: C)\n");
 
  printf ("\n");
 
  if (Reg)
 
  {
 
    printf ("Program compiled with 'register' attribute\n");
 
    printf ("\n");
 
  }
 
  else
 
  {
 
    printf ("Program compiled without 'register' attribute\n");
 
    printf ("\n");
 
  }
 
  printf ("Please give the number of runs through the benchmark: ");
 
 */
 
  {
 
    int n;
 
    /* scanf ("%d", &n);
 
 */
 
    n = NUM_RUNS;
 
    Number_Of_Runs = n;
 
  }
 
  printf ("\n");
 
 
 
  printf ("Execution starts, %d runs through Dhrystone\n", Number_Of_Runs);
 
 
 
 
 
  /***************/
 
  /* Start timer */
 
  /***************/
 
 
 
/*  printf("%d", my_test2(Number_Of_Runs));*/
 
  clear_timer_ticks(); // Clear tick timer counter
 
  enable_timer(); // start OR1K tick timer
 
 
 
  Begin_Time = get_timer_ticks();
 
 
 
  for (Run_Index = 1; Run_Index <= Number_Of_Runs; ++Run_Index)
 
  {
 
 
 
    Proc_5();
 
    Proc_4();
 
      /* Ch_1_Glob == 'A', Ch_2_Glob == 'B', Bool_Glob == true */
 
    Int_1_Loc = 2;
 
    Int_2_Loc = 3;
 
    strcpy (Str_2_Loc, "DHRYSTONE PROGRAM, 2'ND STRING");
 
    Enum_Loc = Ident_2;
 
 
 
    Bool_Glob = ! Func_2 (Str_1_Loc, Str_2_Loc);
 
      /* Bool_Glob == 1 */
 
    while (Int_1_Loc < Int_2_Loc)  /* loop body executed once */
 
    {
 
      Int_3_Loc = 5 * Int_1_Loc - Int_2_Loc;
 
        /* Int_3_Loc == 7 */
 
      Proc_7 (Int_1_Loc, Int_2_Loc, &Int_3_Loc);
 
        /* Int_3_Loc == 7 */
 
      Int_1_Loc += 1;
 
    } /* while */
 
      /* Int_1_Loc == 3, Int_2_Loc == 3, Int_3_Loc == 7 */
 
#if DBG
 
      printf("a) Int_1_Loc: %x\n", Int_1_Loc);
 
      printf("a) Int_2_Loc: %x\n", Int_2_Loc);
 
      printf("a) Int_3_Loc: %x\n\n", Int_3_Loc);
 
#endif
 
    Proc_8 (Arr_1_Glob, Arr_2_Glob, Int_1_Loc, Int_3_Loc);
 
      /* Int_Glob == 5 */
 
#if DBG
 
      printf("b) Int_1_Loc: %x\n", Int_1_Loc);
 
      printf("b) Int_2_Loc: %x\n", Int_2_Loc);
 
      printf("b) Int_3_Loc: %x\n\n", Int_3_Loc);
 
#endif
 
 
 
    Proc_1 (Ptr_Glob);
 
#if DBG
 
      printf("c) Int_1_Loc: %x\n", Int_1_Loc);
 
      printf("c) Int_2_Loc: %x\n", Int_2_Loc);
 
      printf("c) Int_3_Loc: %x\n\n", Int_3_Loc);
 
#endif
 
 
 
    for (Ch_Index = 'A'; Ch_Index <= Ch_2_Glob; ++Ch_Index)
 
                             /* loop body executed twice */
 
    {
 
      if (Enum_Loc == Func_1 (Ch_Index, 'C'))
 
          /* then, not executed */
 
        {
 
        Proc_6 (Ident_1, &Enum_Loc);
 
        strcpy (Str_2_Loc, "DHRYSTONE PROGRAM, 3'RD STRING");
 
        Int_2_Loc = Run_Index;
 
        Int_Glob = Run_Index;
 
#if DBG
 
      printf("d) Int_1_Loc: %x\n", Int_1_Loc);
 
      printf("d) Int_2_Loc: %x\n", Int_2_Loc);
 
      printf("d) Int_3_Loc: %x\n\n", Int_3_Loc);
 
#endif
 
        }
 
    }
 
 
 
      /* Int_1_Loc == 3, Int_2_Loc == 3, Int_3_Loc == 7 */
 
#if DBG
 
      printf("e) Int_1_Loc: %x\n", Int_1_Loc);
 
      printf("e) Int_2_Loc: %x\n", Int_2_Loc);
 
      printf("e) Int_3_Loc: %x\n", Int_3_Loc);
 
      printf("e) Ch_1_Glob: %c\n\n", Ch_1_Glob);
 
#endif
 
    Int_2_Loc = Int_2_Loc * Int_1_Loc;
 
    Int_1_Loc = Int_2_Loc / Int_3_Loc;
 
    Int_2_Loc = 7 * (Int_2_Loc - Int_3_Loc) - Int_1_Loc;
 
      /* Int_1_Loc == 1, Int_2_Loc == 13, Int_3_Loc == 7 */
 
    Proc_2 (&Int_1_Loc);
 
 
 
      /* Int_1_Loc == 5 */
 
#if DBG
 
      printf("f) Int_1_Loc: %x\n", Int_1_Loc);
 
      printf("f) Int_2_Loc: %x\n", Int_2_Loc);
 
      printf("f) Int_3_Loc: %x\n\n", Int_3_Loc);
 
#endif
 
 
 
  } /* loop "for Run_Index" */
 
 
 
  /**************/
 
  /* Stop timer */
 
  /**************/
 
 
 
  End_Time = get_timer_ticks();
 
 
 
/*  printf ("Execution ends\n");
 
  printf ("\n");
 
  printf ("Final values of the variables used in the benchmark:\n");
 
  printf ("\n");
 
  printf ("Int_Glob:            %d\n", Int_Glob);
 
  printf ("        should be:   %d\n", 5);
 
  printf ("Bool_Glob:           %d\n", Bool_Glob);
 
  printf ("        should be:   %d\n", 1);
 
  printf ("Ch_1_Glob:           %c\n", Ch_1_Glob);
 
  printf ("        should be:   %c\n", 'A');
 
  printf ("Ch_2_Glob:           %c\n", Ch_2_Glob);
 
  printf ("        should be:   %c\n", 'B');
 
  printf ("Arr_1_Glob[8]:       %d\n", Arr_1_Glob[8]);
 
  printf ("        should be:   %d\n", 7);
 
  printf ("Arr_2_Glob[8][7]:    %d\n", Arr_2_Glob[8][7]);
 
  printf ("        should be:   Number_Of_Runs + 10\n");
 
  printf ("Ptr_Glob->\n");
 
  printf ("  Ptr_Comp:          %d\n", (int) Ptr_Glob->Ptr_Comp);
 
  printf ("        should be:   (implementation-dependent)\n");
 
  printf ("  Discr:             %d\n", Ptr_Glob->Discr);
 
  printf ("        should be:   %d\n", 0);
 
  printf ("  Enum_Comp:         %d\n", Ptr_Glob->variant.var_1.Enum_Comp);
 
  printf ("        should be:   %d\n", 2);
 
  printf ("  Int_Comp:          %d\n", Ptr_Glob->variant.var_1.Int_Comp);
 
  printf ("        should be:   %d\n", 17);
 
  printf ("  Str_Comp:          %s\n", Ptr_Glob->variant.var_1.Str_Comp);
 
  printf ("        should be:   DHRYSTONE PROGRAM, SOME STRING\n");
 
  printf ("Next_Ptr_Glob->\n");
 
  printf ("  Ptr_Comp:          %d\n", (int) Next_Ptr_Glob->Ptr_Comp);
 
  printf ("        should be:   (implementation-dependent), same as above\n");
 
  printf ("  Discr:             %d\n", Next_Ptr_Glob->Discr);
 
  printf ("        should be:   %d\n", 0);
 
  printf ("  Enum_Comp:         %d\n", Next_Ptr_Glob->variant.var_1.Enum_Comp);
 
  printf ("        should be:   %d\n", 1);
 
  printf ("  Int_Comp:          %d\n", Next_Ptr_Glob->variant.var_1.Int_Comp);
 
  printf ("        should be:   %d\n", 18);
 
  printf ("  Str_Comp:          %s\n",
 
                                Next_Ptr_Glob->variant.var_1.Str_Comp);
 
  printf ("        should be:   DHRYSTONE PROGRAM, SOME STRING\n");
 
  printf ("Int_1_Loc:           %d\n", Int_1_Loc);
 
  printf ("        should be:   %d\n", 5);
 
  printf ("Int_2_Loc:           %d\n", Int_2_Loc);
 
  printf ("        should be:   %d\n", 13);
 
  printf ("Int_3_Loc:           %d\n", Int_3_Loc);
 
  printf ("        should be:   %d\n", 7);
 
  printf ("Enum_Loc:            %d\n", Enum_Loc);
 
  printf ("        should be:   %d\n", 1);
 
  printf ("Str_1_Loc:           %s\n", Str_1_Loc);
 
  printf ("        should be:   DHRYSTONE PROGRAM, 1'ST STRING\n");
 
  printf ("Str_2_Loc:           %s\n", Str_2_Loc);
 
  printf ("        should be:   DHRYSTONE PROGRAM, 2'ND STRING\n");
 
 
 
*/
 
 
 
  User_Time = End_Time - Begin_Time;
 
 
 
  printf("Timer ticks, %d/s., (%d - %d) =\t%d\n",TICKS_PER_SEC,
 
         End_Time, Begin_Time, User_Time);
 
 
 
 /* microseconds */
 
 
 
  printf ("\nNumber of Runs %i", NUM_RUNS);
 
  printf ("\nElapsed time %d.%d%ds\n",
 
          (User_Time/TICKS_PER_SEC),
 
          (User_Time/(TICKS_PER_SEC/10))%10,
 
          (User_Time/( TICKS_PER_SEC/100))%10);
 
 
 
 
 
  if (User_Time < (5*TICKS_PER_SEC))
 
  {
 
    printf ("Measured time too small to obtain meaningful results\n");
 
    printf ("Please increase number of runs\n");
 
    printf ("\n");
 
  }
 
  else
 
  {
 
    printf("Processor at %d MHz\n",(IN_CLK/1000000));
 
 
 
 
 
    // User_Time is ticks in resolution TICKS_PER_SEC, so to convert to uS
 
    Microseconds = (User_Time * (1000000/TICKS_PER_SEC));
 
 
 
    Dhrystones_Per_Second = Number_Of_Runs / (User_Time/TICKS_PER_SEC);
 
 
 
    printf ("Microseconds for one run through Dhrystone: ");
 
    printf ("( %d uS / %dk ) = %d uS\n", Microseconds,(Number_Of_Runs/1000),
 
            Microseconds / Number_Of_Runs);
 
    printf ("Dhrystones per Second:                      ");
 
    printf ("%d \n", Dhrystones_Per_Second);
 
  }
 
 
 
  report (0xdeaddead);
 
  return 0;
 
}
 
 
 
 
 
void Proc_1(Ptr_Val_Par)
 
/******************/
 
 
 
        REG Rec_Pointer Ptr_Val_Par;
 
 /* executed once */
 
{
 
        REG Rec_Pointer Next_Record = Ptr_Val_Par->Ptr_Comp;
 
        /* == Ptr_Glob_Next */
 
        /* Local variable, initialized with Ptr_Val_Par->Ptr_Comp,    */
 
        /* corresponds to "rename" in Ada, "with" in Pascal           */
 
 
 
 
 
        structassign(*Ptr_Val_Par->Ptr_Comp, *Ptr_Glob);
 
        Ptr_Val_Par->variant.var_1.Int_Comp = 5;
 
        Next_Record->variant.var_1.Int_Comp
 
        = Ptr_Val_Par->variant.var_1.Int_Comp;
 
        Next_Record->Ptr_Comp = Ptr_Val_Par->Ptr_Comp;
 
        Proc_3(&Next_Record->Ptr_Comp);
 
        /*
 
         * Ptr_Val_Par->Ptr_Comp->Ptr_Comp == Ptr_Glob->Ptr_Comp
 
         */
 
        if (Next_Record->Discr == Ident_1)
 
        /* then, executed */
 
        {
 
        Next_Record->variant.var_1.Int_Comp = 6;
 
        Proc_6(Ptr_Val_Par->variant.var_1.Enum_Comp,
 
                   &Next_Record->variant.var_1.Enum_Comp);
 
        Next_Record->Ptr_Comp = Ptr_Glob->Ptr_Comp;
 
        Proc_7(Next_Record->variant.var_1.Int_Comp, 10,
 
                   &Next_Record->variant.var_1.Int_Comp);
 
        } else          /* not executed */
 
        structassign(*Ptr_Val_Par, *Ptr_Val_Par->Ptr_Comp);
 
 
 
}               /* Proc_1 */
 
 
 
 
 
void
 
  Proc_2(Int_Par_Ref)
 
/******************/
 
 /* executed once */
 
 /* *Int_Par_Ref == 1, becomes 4 */
 
 
 
        One_Fifty      *Int_Par_Ref;
 
{
 
        One_Fifty       Int_Loc;
 
        Enumeration     Enum_Loc = 0;
 
 
 
 
 
        Int_Loc = *Int_Par_Ref + 10;
 
        do              /* executed once */
 
        if (Ch_1_Glob == 'A')
 
                /* then, executed */
 
        {
 
                Int_Loc -= 1;
 
                *Int_Par_Ref = Int_Loc - Int_Glob;
 
                Enum_Loc = Ident_1;
 
        }           /* if */
 
        while (Enum_Loc != Ident_1);/* true */
 
}               /* Proc_2 */
 
 
 
 
 
void
 
  Proc_3(Ptr_Ref_Par)
 
/******************/
 
 /* executed once */
 
 /* Ptr_Ref_Par becomes Ptr_Glob */
 
 
 
        Rec_Pointer    *Ptr_Ref_Par;
 
 
 
{
 
 
 
        if (Ptr_Glob != Null)
 
        /* then, executed */
 
        *Ptr_Ref_Par = Ptr_Glob->Ptr_Comp;
 
        Proc_7(10, Int_Glob, &Ptr_Glob->variant.var_1.Int_Comp);
 
}               /* Proc_3 */
 
 
 
 
 
void
 
  Proc_4()
 
{               /* without parameters */
 
        /*******/
 
        /* executed once */
 
        Boolean         Bool_Loc;
 
 
 
 
 
        Bool_Loc = Ch_1_Glob == 'A';
 
        Bool_Glob = Bool_Loc | Bool_Glob;
 
        Ch_2_Glob = 'B';
 
}               /* Proc_4 */
 
 
 
 
 
void
 
  Proc_5()
 
{               /* without parameters */
 
        /*******/
 
        /* executed once */
 
 
 
        Ch_1_Glob = 'A';
 
        Bool_Glob = false;
 
}               /* Proc_5 */
 
 
 
/* @(#)dhry_2.c 1.2 92/05/28 14:44:54, AMD */
 
/*
 
 ****************************************************************************
 
 *
 
 *                   "DHRYSTONE" Benchmark Program
 
 *                   -----------------------------
 
 *
 
 *  Version:    C, Version 2.1
 
 *
 
 *  File:       dhry_2.c (part 3 of 3)
 
 *
 
 *  Date:       May 25, 1988
 
 *
 
 *  Author:     Reinhold P. Weicker
 
 *
 
 ****************************************************************************
 
 */
 
 
 
#ifndef REG
 
#define REG
 
 /* REG becomes defined as empty */
 
 /* i.e. no register variables   */
 
#ifdef _AM29K
 
#undef REG
 
#define REG register    /* Define REG; saves room on 127-char MS-DOS cmd line */
 
#endif
 
#endif
 
 
 
 
 
void
 
  Proc_6(Enum_Val_Par, Enum_Ref_Par)
 
/*********************************/
 
 /* executed once */
 
 /* Enum_Val_Par == Ident_3, Enum_Ref_Par becomes Ident_2 */
 
 
 
    Enumeration     Enum_Val_Par;
 
    Enumeration    *Enum_Ref_Par;
 
{
 
#if PROC_6
 
 
 
    *Enum_Ref_Par = Enum_Val_Par;
 
    if (!Func_3(Enum_Val_Par))
 
        /* then, not executed */
 
        *Enum_Ref_Par = Ident_4;
 
    switch (Enum_Val_Par) {
 
    case Ident_1:
 
        *Enum_Ref_Par = Ident_1;
 
        break;
 
    case Ident_2:
 
        if (Int_Glob > 100)
 
            /* then */
 
            *Enum_Ref_Par = Ident_1;
 
        else
 
            *Enum_Ref_Par = Ident_4;
 
        break;
 
    case Ident_3:               /* executed */
 
        *Enum_Ref_Par = Ident_2;
 
        break;
 
    case Ident_4:
 
        break;
 
    case Ident_5:
 
        *Enum_Ref_Par = Ident_3;
 
        break;
 
    }                           /* switch */
 
#endif
 
    return;
 
}                               /* Proc_6 */
 
 
 
 
 
void
 
  Proc_7(Int_1_Par_Val, Int_2_Par_Val, Int_Par_Ref)
 
/**********************************************/
 
 /* executed three times                                      */
 
 /* first call:      Int_1_Par_Val == 2, Int_2_Par_Val == 3,  */
 
 /* Int_Par_Ref becomes 7                    */
 
 /* second call:     Int_1_Par_Val == 10, Int_2_Par_Val == 5, */
 
 /* Int_Par_Ref becomes 17                   */
 
 /* third call:      Int_1_Par_Val == 6, Int_2_Par_Val == 10, */
 
 /* Int_Par_Ref becomes 18                   */
 
    One_Fifty       Int_1_Par_Val;
 
    One_Fifty       Int_2_Par_Val;
 
    One_Fifty      *Int_Par_Ref;
 
{
 
    One_Fifty       Int_Loc;
 
 
 
 
 
    Int_Loc = Int_1_Par_Val + 2;
 
    *Int_Par_Ref = Int_2_Par_Val + Int_Loc;
 
}                               /* Proc_7 */
 
 
 
 
 
void
 
  Proc_8(Arr_1_Par_Ref, Arr_2_Par_Ref, Int_1_Par_Val, Int_2_Par_Val)
 
/*********************************************************************/
 
 /* executed once      */
 
 /* Int_Par_Val_1 == 3 */
 
 /* Int_Par_Val_2 == 7 */
 
    Arr_1_Dim       Arr_1_Par_Ref;
 
    Arr_2_Dim       Arr_2_Par_Ref;
 
    int             Int_1_Par_Val;
 
    int             Int_2_Par_Val;
 
{
 
    REG One_Fifty   Int_Index;
 
    REG One_Fifty   Int_Loc;
 
 
 
#if DBG
 
      printf("X) Int_1_Par_Val: %x\n", Int_1_Par_Val);
 
      printf("X) Int_2_Par_Val: %x\n", Int_2_Par_Val);
 
#endif
 
 
 
 
 
    Int_Loc = Int_1_Par_Val + 5;
 
    Arr_1_Par_Ref[Int_Loc] = Int_2_Par_Val;
 
    Arr_1_Par_Ref[Int_Loc + 1] = Arr_1_Par_Ref[Int_Loc];
 
    Arr_1_Par_Ref[Int_Loc + 30] = Int_Loc;
 
    for (Int_Index = Int_Loc; Int_Index <= Int_Loc + 1; ++Int_Index)
 
        Arr_2_Par_Ref[Int_Loc][Int_Index] = Int_Loc;
 
    Arr_2_Par_Ref[Int_Loc][Int_Loc - 1] += 1;
 
    Arr_2_Par_Ref[Int_Loc + 20][Int_Loc] = Arr_1_Par_Ref[Int_Loc];
 
    Int_Glob = 5;
 
 
 
#if DBG
 
      printf("Y) Int_1_Par_Val: %x\n", Int_1_Par_Val);
 
      printf("Y) Int_2_Par_Val: %x\n", Int_2_Par_Val);
 
#endif
 
 
 
}                               /* Proc_8 */
 
 
 
 
 
Enumeration
 
  Func_1(Ch_1_Par_Val, Ch_2_Par_Val)
 
/*************************************************/
 
 /* executed three times                                         */
 
 /* first call:      Ch_1_Par_Val == 'H', Ch_2_Par_Val == 'R'    */
 
 /* second call:     Ch_1_Par_Val == 'A', Ch_2_Par_Val == 'C'    */
 
 /* third call:      Ch_1_Par_Val == 'B', Ch_2_Par_Val == 'C'    */
 
 
 
    Capital_Letter  Ch_1_Par_Val;
 
    Capital_Letter  Ch_2_Par_Val;
 
{
 
    Capital_Letter  Ch_1_Loc;
 
    Capital_Letter  Ch_2_Loc;
 
 
 
 
 
    Ch_1_Loc = Ch_1_Par_Val;
 
    Ch_2_Loc = Ch_1_Loc;
 
    if (Ch_2_Loc != Ch_2_Par_Val)
 
        /* then, executed */
 
        return (Ident_1);
 
    else {                      /* not executed */
 
        Ch_1_Glob = Ch_1_Loc;
 
        return (Ident_2);
 
    }
 
}                               /* Func_1 */
 
 
 
 
 
Boolean
 
  Func_2(Str_1_Par_Ref, Str_2_Par_Ref)
 
/*************************************************/
 
 /* executed once */
 
 /* Str_1_Par_Ref == "DHRYSTONE PROGRAM, 1'ST STRING" */
 
 /* Str_2_Par_Ref == "DHRYSTONE PROGRAM, 2'ND STRING" */
 
 
 
    Str_30          Str_1_Par_Ref;
 
    Str_30          Str_2_Par_Ref;
 
{
 
    REG One_Thirty  Int_Loc;
 
    Capital_Letter  Ch_Loc = 0;
 
 
 
 
 
    Int_Loc = 2;
 
    while (Int_Loc <= 2)        /* loop body executed once */
 
        if (Func_1(Str_1_Par_Ref[Int_Loc],
 
                   Str_2_Par_Ref[Int_Loc + 1]) == Ident_1)
 
            /* then, executed */
 
        {
 
            Ch_Loc = 'A';
 
            Int_Loc += 1;
 
        }                       /* if, while */
 
 
 
    if (Ch_Loc >= 'W' && Ch_Loc < 'Z')
 
        /* then, not executed */
 
        Int_Loc = 7;
 
    if (Ch_Loc == 'R')
 
        /* then, not executed */
 
        return (true);
 
    else {                      /* executed */
 
        if (strcmp(Str_1_Par_Ref, Str_2_Par_Ref) > 0)
 
            /* then, not executed */
 
        {
 
            Int_Loc += 7;
 
            Int_Glob = Int_Loc;
 
            return (true);
 
        } else                  /* executed */
 
            return (false);
 
    }                           /* if Ch_Loc */
 
}                               /* Func_2 */
 
 
 
 
 
Boolean
 
  Func_3(Enum_Par_Val)
 
/***************************/
 
 /* executed once        */
 
 /* Enum_Par_Val == Ident_3 */
 
    Enumeration     Enum_Par_Val;
 
{
 
    Enumeration     Enum_Loc;
 
 
 
    Enum_Loc = Enum_Par_Val;
 
    if (Enum_Loc == Ident_3)
 
        /* then, executed */
 
        return (true);
 
    else                        /* not executed */
 
        return (false);
 
}                               /* Func_3 */
 
 
 
int test1(int a, int b)
 
{
 
        int c = a + b;
 
        return c;
 
}
 
 
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