1// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
  2/*
  3 ****************************************************************************
  4 *
  5 *                   "DHRYSTONE" Benchmark Program
  6 *                   -----------------------------
  7 *
  8 *  Version:    C, Version 2.1
  9 *
 10 *  File:       dhry_2.c (part 3 of 3)
 11 *
 12 *  Date:       May 25, 1988
 13 *
 14 *  Author:     Reinhold P. Weicker
 15 *
 16 ****************************************************************************
 17 */
 18
 19#include "dhry.h"
 20
 21#include <linux/string.h>
 22
 23
 24static Boolean Func_3(Enumeration Enum_Par_Val)
 25/***************************/
 26/* executed once        */
 27/* Enum_Par_Val == Ident_3 */
 28{
 29	Enumeration Enum_Loc;
 30
 31	Enum_Loc = Enum_Par_Val;
 32	if (Enum_Loc == Ident_3) {
 33		/* then, executed */
 34		return true;
 35	} else {
 36		/* not executed */
 37		return false;
 38	}
 39} /* Func_3 */
 40
 41
 42void Proc_6(Enumeration  Enum_Val_Par, Enumeration *Enum_Ref_Par)
 43/*********************************/
 44/* executed once */
 45/* Enum_Val_Par == Ident_3, Enum_Ref_Par becomes Ident_2 */
 46{
 47	*Enum_Ref_Par = Enum_Val_Par;
 48	if (!Func_3(Enum_Val_Par)) {
 49		/* then, not executed */
 50		*Enum_Ref_Par = Ident_4;
 51	}
 52	switch (Enum_Val_Par) {
 53	case Ident_1:
 54		*Enum_Ref_Par = Ident_1;
 55		break;
 56	case Ident_2:
 57		if (Int_Glob > 100) {
 58			/* then */
 59			*Enum_Ref_Par = Ident_1;
 60		} else {
 61			*Enum_Ref_Par = Ident_4;
 62		}
 63		break;
 64	case Ident_3: /* executed */
 65		*Enum_Ref_Par = Ident_2;
 66		break;
 67	case Ident_4:
 68		break;
 69	case Ident_5:
 70		*Enum_Ref_Par = Ident_3;
 71		break;
 72	} /* switch */
 73} /* Proc_6 */
 74
 75
 76void Proc_7(One_Fifty Int_1_Par_Val, One_Fifty Int_2_Par_Val, One_Fifty *Int_Par_Ref)
 77/**********************************************/
 78/* executed three times                                      */
 79/* first call:      Int_1_Par_Val == 2, Int_2_Par_Val == 3,  */
 80/*                  Int_Par_Ref becomes 7                    */
 81/* second call:     Int_1_Par_Val == 10, Int_2_Par_Val == 5, */
 82/*                  Int_Par_Ref becomes 17                   */
 83/* third call:      Int_1_Par_Val == 6, Int_2_Par_Val == 10, */
 84/*                  Int_Par_Ref becomes 18                   */
 85{
 86	One_Fifty Int_Loc;
 87
 88	Int_Loc = Int_1_Par_Val + 2;
 89	*Int_Par_Ref = Int_2_Par_Val + Int_Loc;
 90} /* Proc_7 */
 91
 92
 93void 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)
 94/*********************************************************************/
 95/* executed once      */
 96/* Int_Par_Val_1 == 3 */
 97/* Int_Par_Val_2 == 7 */
 98{
 99	One_Fifty Int_Index;
100	One_Fifty Int_Loc;
101
102	Int_Loc = Int_1_Par_Val + 5;
103	Arr_1_Par_Ref[Int_Loc] = Int_2_Par_Val;
104	Arr_1_Par_Ref[Int_Loc+1] = Arr_1_Par_Ref[Int_Loc];
105	Arr_1_Par_Ref[Int_Loc+30] = Int_Loc;
106	for (Int_Index = Int_Loc; Int_Index <= Int_Loc+1; ++Int_Index)
107		Arr_2_Par_Ref[Int_Loc][Int_Index] = Int_Loc;
108	Arr_2_Par_Ref[Int_Loc][Int_Loc-1] += 1;
109	Arr_2_Par_Ref[Int_Loc+20][Int_Loc] = Arr_1_Par_Ref[Int_Loc];
110	Int_Glob = 5;
111} /* Proc_8 */
112
113
114Enumeration Func_1(Capital_Letter Ch_1_Par_Val, Capital_Letter Ch_2_Par_Val)
115/*************************************************/
116/* executed three times                                         */
117/* first call:      Ch_1_Par_Val == 'H', Ch_2_Par_Val == 'R'    */
118/* second call:     Ch_1_Par_Val == 'A', Ch_2_Par_Val == 'C'    */
119/* third call:      Ch_1_Par_Val == 'B', Ch_2_Par_Val == 'C'    */
120{
121	Capital_Letter Ch_1_Loc;
122	Capital_Letter Ch_2_Loc;
123
124	Ch_1_Loc = Ch_1_Par_Val;
125	Ch_2_Loc = Ch_1_Loc;
126	if (Ch_2_Loc != Ch_2_Par_Val) {
127		/* then, executed */
128		return Ident_1;
129	} else {
130		/* not executed */
131		Ch_1_Glob = Ch_1_Loc;
132		return Ident_2;
133	}
134} /* Func_1 */
135
136
137Boolean Func_2(Str_30 Str_1_Par_Ref, Str_30 Str_2_Par_Ref)
138/*************************************************/
139/* executed once */
140/* Str_1_Par_Ref == "DHRYSTONE PROGRAM, 1'ST STRING" */
141/* Str_2_Par_Ref == "DHRYSTONE PROGRAM, 2'ND STRING" */
142{
143	One_Thirty Int_Loc;
144	Capital_Letter Ch_Loc;
145
146	Int_Loc = 2;
147	while (Int_Loc <= 2) {
148		/* loop body executed once */
149		if (Func_1(Str_1_Par_Ref[Int_Loc],
150			   Str_2_Par_Ref[Int_Loc+1]) == Ident_1) {
151			/* then, executed */
152			Ch_Loc = 'A';
153			Int_Loc += 1;
154		}
155	} /* if, while */
156	if (Ch_Loc >= 'W' && Ch_Loc < 'Z') {
157		/* then, not executed */
158		Int_Loc = 7;
159	}
160	if (Ch_Loc == 'R') {
161		/* then, not executed */
162		return true;
163	} else {
164		/* executed */
165		if (strcmp(Str_1_Par_Ref, Str_2_Par_Ref) > 0) {
166			/* then, not executed */
167			Int_Loc += 7;
168			Int_Glob = Int_Loc;
169			return true;
170		} else {
171			/* executed */
172			return false;
173		}
174	} /* if Ch_Loc */
175} /* Func_2 */