617 lines
15 KiB
C
617 lines
15 KiB
C
/* crypto/des/des_opts.c */
|
|
/* Copyright (C) 1995-1997 Eric Young (eay@mincom.oz.au)
|
|
* All rights reserved.
|
|
*
|
|
* This package is an SSL implementation written
|
|
* by Eric Young (eay@mincom.oz.au).
|
|
* The implementation was written so as to conform with Netscapes SSL.
|
|
*
|
|
* This library is free for commercial and non-commercial use as long as
|
|
* the following conditions are aheared to. The following conditions
|
|
* apply to all code found in this distribution, be it the RC4, RSA,
|
|
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
|
|
* included with this distribution is covered by the same copyright terms
|
|
* except that the holder is Tim Hudson (tjh@mincom.oz.au).
|
|
*
|
|
* Copyright remains Eric Young's, and as such any Copyright notices in
|
|
* the code are not to be removed.
|
|
* If this package is used in a product, Eric Young should be given attribution
|
|
* as the author of the parts of the library used.
|
|
* This can be in the form of a textual message at program startup or
|
|
* in documentation (online or textual) provided with the package.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
* 3. All advertising materials mentioning features or use of this software
|
|
* must display the following acknowledgement:
|
|
* "This product includes cryptographic software written by
|
|
* Eric Young (eay@mincom.oz.au)"
|
|
* The word 'cryptographic' can be left out if the rouines from the library
|
|
* being used are not cryptographic related :-).
|
|
* 4. If you include any Windows specific code (or a derivative thereof) from
|
|
* the apps directory (application code) you must include an acknowledgement:
|
|
* "This product includes software written by Tim Hudson (tjh@mincom.oz.au)"
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
* SUCH DAMAGE.
|
|
*
|
|
* The licence and distribution terms for any publically available version or
|
|
* derivative of this code cannot be changed. i.e. this code cannot simply be
|
|
* copied and put under another distribution licence
|
|
* [including the GNU Public Licence.]
|
|
*/
|
|
|
|
/* define PART1, PART2, PART3 or PART4 to build only with a few of the options.
|
|
* This is for machines with 64k code segment size restrictions. */
|
|
|
|
#ifndef MSDOS
|
|
#define TIMES
|
|
#endif
|
|
|
|
#include <stdio.h>
|
|
#ifndef MSDOS
|
|
#include <unistd.h>
|
|
#else
|
|
#include <io.h>
|
|
extern void exit();
|
|
#endif
|
|
#include <signal.h>
|
|
#ifndef VMS
|
|
#ifndef _IRIX
|
|
#include <time.h>
|
|
#endif
|
|
#ifdef TIMES
|
|
#include <sys/types.h>
|
|
#include <sys/times.h>
|
|
#endif
|
|
#else /* VMS */
|
|
#include <types.h>
|
|
struct tms {
|
|
time_t tms_utime;
|
|
time_t tms_stime;
|
|
time_t tms_uchild; /* I dunno... */
|
|
time_t tms_uchildsys; /* so these names are a guess :-) */
|
|
}
|
|
#endif
|
|
#ifndef TIMES
|
|
#include <sys/timeb.h>
|
|
#endif
|
|
|
|
#ifdef sun
|
|
#include <limits.h>
|
|
#include <sys/param.h>
|
|
#endif
|
|
|
|
#include "des.h"
|
|
#include "spr.h"
|
|
|
|
#define DES_DEFAULT_OPTIONS
|
|
|
|
#if !defined(PART1) && !defined(PART2) && !defined(PART3) && !defined(PART4)
|
|
#define PART1
|
|
#define PART2
|
|
#define PART3
|
|
#define PART4
|
|
#endif
|
|
|
|
#ifdef PART1
|
|
|
|
#undef DES_UNROLL
|
|
#undef DES_RISC1
|
|
#undef DES_RISC2
|
|
#undef DES_PTR
|
|
#undef D_ENCRYPT
|
|
#define des_encrypt des_encrypt_u4_cisc_idx
|
|
#define des_encrypt2 des_encrypt2_u4_cisc_idx
|
|
#define des_encrypt3 des_encrypt3_u4_cisc_idx
|
|
#define des_decrypt3 des_decrypt3_u4_cisc_idx
|
|
#undef HEADER_DES_LOCL_H
|
|
#include "des_enc.c"
|
|
|
|
#define DES_UNROLL
|
|
#undef DES_RISC1
|
|
#undef DES_RISC2
|
|
#undef DES_PTR
|
|
#undef D_ENCRYPT
|
|
#undef des_encrypt
|
|
#undef des_encrypt2
|
|
#undef des_encrypt3
|
|
#undef des_decrypt3
|
|
#define des_encrypt des_encrypt_u16_cisc_idx
|
|
#define des_encrypt2 des_encrypt2_u16_cisc_idx
|
|
#define des_encrypt3 des_encrypt3_u16_cisc_idx
|
|
#define des_decrypt3 des_decrypt3_u16_cisc_idx
|
|
#undef HEADER_DES_LOCL_H
|
|
#include "des_enc.c"
|
|
|
|
#undef DES_UNROLL
|
|
#define DES_RISC1
|
|
#undef DES_RISC2
|
|
#undef DES_PTR
|
|
#undef D_ENCRYPT
|
|
#undef des_encrypt
|
|
#undef des_encrypt2
|
|
#undef des_encrypt3
|
|
#undef des_decrypt3
|
|
#define des_encrypt des_encrypt_u4_risc1_idx
|
|
#define des_encrypt2 des_encrypt2_u4_risc1_idx
|
|
#define des_encrypt3 des_encrypt3_u4_risc1_idx
|
|
#define des_decrypt3 des_decrypt3_u4_risc1_idx
|
|
#undef HEADER_DES_LOCL_H
|
|
#include "des_enc.c"
|
|
|
|
#endif
|
|
|
|
#ifdef PART2
|
|
|
|
#undef DES_UNROLL
|
|
#undef DES_RISC1
|
|
#define DES_RISC2
|
|
#undef DES_PTR
|
|
#undef D_ENCRYPT
|
|
#undef des_encrypt
|
|
#undef des_encrypt2
|
|
#undef des_encrypt3
|
|
#undef des_decrypt3
|
|
#define des_encrypt des_encrypt_u4_risc2_idx
|
|
#define des_encrypt2 des_encrypt2_u4_risc2_idx
|
|
#define des_encrypt3 des_encrypt3_u4_risc2_idx
|
|
#define des_decrypt3 des_decrypt3_u4_risc2_idx
|
|
#undef HEADER_DES_LOCL_H
|
|
#include "des_enc.c"
|
|
|
|
#define DES_UNROLL
|
|
#define DES_RISC1
|
|
#undef DES_RISC2
|
|
#undef DES_PTR
|
|
#undef D_ENCRYPT
|
|
#undef des_encrypt
|
|
#undef des_encrypt2
|
|
#undef des_encrypt3
|
|
#undef des_decrypt3
|
|
#define des_encrypt des_encrypt_u16_risc1_idx
|
|
#define des_encrypt2 des_encrypt2_u16_risc1_idx
|
|
#define des_encrypt3 des_encrypt3_u16_risc1_idx
|
|
#define des_decrypt3 des_decrypt3_u16_risc1_idx
|
|
#undef HEADER_DES_LOCL_H
|
|
#include "des_enc.c"
|
|
|
|
#define DES_UNROLL
|
|
#undef DES_RISC1
|
|
#define DES_RISC2
|
|
#undef DES_PTR
|
|
#undef D_ENCRYPT
|
|
#undef des_encrypt
|
|
#undef des_encrypt2
|
|
#undef des_encrypt3
|
|
#undef des_decrypt3
|
|
#define des_encrypt des_encrypt_u16_risc2_idx
|
|
#define des_encrypt2 des_encrypt2_u16_risc2_idx
|
|
#define des_encrypt3 des_encrypt3_u16_risc2_idx
|
|
#define des_decrypt3 des_decrypt3_u16_risc2_idx
|
|
#undef HEADER_DES_LOCL_H
|
|
#include "des_enc.c"
|
|
|
|
#endif
|
|
|
|
#ifdef PART3
|
|
|
|
#undef DES_UNROLL
|
|
#undef DES_RISC1
|
|
#undef DES_RISC2
|
|
#define DES_PTR
|
|
#undef D_ENCRYPT
|
|
#undef des_encrypt
|
|
#undef des_encrypt2
|
|
#undef des_encrypt3
|
|
#undef des_decrypt3
|
|
#define des_encrypt des_encrypt_u4_cisc_ptr
|
|
#define des_encrypt2 des_encrypt2_u4_cisc_ptr
|
|
#define des_encrypt3 des_encrypt3_u4_cisc_ptr
|
|
#define des_decrypt3 des_decrypt3_u4_cisc_ptr
|
|
#undef HEADER_DES_LOCL_H
|
|
#include "des_enc.c"
|
|
|
|
#define DES_UNROLL
|
|
#undef DES_RISC1
|
|
#undef DES_RISC2
|
|
#define DES_PTR
|
|
#undef D_ENCRYPT
|
|
#undef des_encrypt
|
|
#undef des_encrypt2
|
|
#undef des_encrypt3
|
|
#undef des_decrypt3
|
|
#define des_encrypt des_encrypt_u16_cisc_ptr
|
|
#define des_encrypt2 des_encrypt2_u16_cisc_ptr
|
|
#define des_encrypt3 des_encrypt3_u16_cisc_ptr
|
|
#define des_decrypt3 des_decrypt3_u16_cisc_ptr
|
|
#undef HEADER_DES_LOCL_H
|
|
#include "des_enc.c"
|
|
|
|
#undef DES_UNROLL
|
|
#define DES_RISC1
|
|
#undef DES_RISC2
|
|
#define DES_PTR
|
|
#undef D_ENCRYPT
|
|
#undef des_encrypt
|
|
#undef des_encrypt2
|
|
#undef des_encrypt3
|
|
#undef des_decrypt3
|
|
#define des_encrypt des_encrypt_u4_risc1_ptr
|
|
#define des_encrypt2 des_encrypt2_u4_risc1_ptr
|
|
#define des_encrypt3 des_encrypt3_u4_risc1_ptr
|
|
#define des_decrypt3 des_decrypt3_u4_risc1_ptr
|
|
#undef HEADER_DES_LOCL_H
|
|
#include "des_enc.c"
|
|
|
|
#endif
|
|
|
|
#ifdef PART4
|
|
|
|
#undef DES_UNROLL
|
|
#undef DES_RISC1
|
|
#define DES_RISC2
|
|
#define DES_PTR
|
|
#undef D_ENCRYPT
|
|
#undef des_encrypt
|
|
#undef des_encrypt2
|
|
#undef des_encrypt3
|
|
#undef des_decrypt3
|
|
#define des_encrypt des_encrypt_u4_risc2_ptr
|
|
#define des_encrypt2 des_encrypt2_u4_risc2_ptr
|
|
#define des_encrypt3 des_encrypt3_u4_risc2_ptr
|
|
#define des_decrypt3 des_decrypt3_u4_risc2_ptr
|
|
#undef HEADER_DES_LOCL_H
|
|
#include "des_enc.c"
|
|
|
|
#define DES_UNROLL
|
|
#define DES_RISC1
|
|
#undef DES_RISC2
|
|
#define DES_PTR
|
|
#undef D_ENCRYPT
|
|
#undef des_encrypt
|
|
#undef des_encrypt2
|
|
#undef des_encrypt3
|
|
#undef des_decrypt3
|
|
#define des_encrypt des_encrypt_u16_risc1_ptr
|
|
#define des_encrypt2 des_encrypt2_u16_risc1_ptr
|
|
#define des_encrypt3 des_encrypt3_u16_risc1_ptr
|
|
#define des_decrypt3 des_decrypt3_u16_risc1_ptr
|
|
#undef HEADER_DES_LOCL_H
|
|
#include "des_enc.c"
|
|
|
|
#define DES_UNROLL
|
|
#undef DES_RISC1
|
|
#define DES_RISC2
|
|
#define DES_PTR
|
|
#undef D_ENCRYPT
|
|
#undef des_encrypt
|
|
#undef des_encrypt2
|
|
#undef des_encrypt3
|
|
#undef des_decrypt3
|
|
#define des_encrypt des_encrypt_u16_risc2_ptr
|
|
#define des_encrypt2 des_encrypt2_u16_risc2_ptr
|
|
#define des_encrypt3 des_encrypt3_u16_risc2_ptr
|
|
#define des_decrypt3 des_decrypt3_u16_risc2_ptr
|
|
#undef HEADER_DES_LOCL_H
|
|
#include "des_enc.c"
|
|
|
|
#endif
|
|
|
|
/* The following if from times(3) man page. It may need to be changed */
|
|
#ifndef HZ
|
|
#ifndef CLK_TCK
|
|
#ifndef VMS
|
|
#define HZ 100.0
|
|
#else /* VMS */
|
|
#define HZ 100.0
|
|
#endif
|
|
#else /* CLK_TCK */
|
|
#define HZ ((double)CLK_TCK)
|
|
#endif
|
|
#endif
|
|
|
|
#define BUFSIZE ((long)1024)
|
|
long run=0;
|
|
|
|
#ifndef NOPROTO
|
|
double Time_F(int s);
|
|
#else
|
|
double Time_F();
|
|
#endif
|
|
|
|
#ifdef SIGALRM
|
|
#if defined(__STDC__) || defined(sgi)
|
|
#define SIGRETTYPE void
|
|
#else
|
|
#define SIGRETTYPE int
|
|
#endif
|
|
|
|
#ifndef NOPROTO
|
|
SIGRETTYPE sig_done(int sig);
|
|
#else
|
|
SIGRETTYPE sig_done();
|
|
#endif
|
|
|
|
SIGRETTYPE sig_done(sig)
|
|
int sig;
|
|
{
|
|
signal(SIGALRM,sig_done);
|
|
run=0;
|
|
#ifdef LINT
|
|
sig=sig;
|
|
#endif
|
|
}
|
|
#endif
|
|
|
|
#define START 0
|
|
#define STOP 1
|
|
|
|
double Time_F(s)
|
|
int s;
|
|
{
|
|
double ret;
|
|
#ifdef TIMES
|
|
static struct tms tstart,tend;
|
|
|
|
if (s == START)
|
|
{
|
|
times(&tstart);
|
|
return(0);
|
|
}
|
|
else
|
|
{
|
|
times(&tend);
|
|
ret=((double)(tend.tms_utime-tstart.tms_utime))/HZ;
|
|
return((ret == 0.0)?1e-6:ret);
|
|
}
|
|
#else /* !times() */
|
|
static struct timeb tstart,tend;
|
|
long i;
|
|
|
|
if (s == START)
|
|
{
|
|
ftime(&tstart);
|
|
return(0);
|
|
}
|
|
else
|
|
{
|
|
ftime(&tend);
|
|
i=(long)tend.millitm-(long)tstart.millitm;
|
|
ret=((double)(tend.time-tstart.time))+((double)i)/1000.0;
|
|
return((ret == 0.0)?1e-6:ret);
|
|
}
|
|
#endif
|
|
}
|
|
|
|
#ifdef SIGALRM
|
|
#define print_name(name) fprintf(stderr,"Doing %s's for 10 seconds\n",name); alarm(10);
|
|
#else
|
|
#define print_name(name) fprintf(stderr,"Doing %s %ld times\n",name,cb);
|
|
#endif
|
|
|
|
#define time_it(func,name,index) \
|
|
print_name(name); \
|
|
Time_F(START); \
|
|
for (count=0,run=1; COND(cb); count++) \
|
|
{ \
|
|
unsigned long d[2]; \
|
|
func(d,&(sch[0]),DES_ENCRYPT); \
|
|
} \
|
|
tm[index]=Time_F(STOP); \
|
|
fprintf(stderr,"%ld %s's in %.2f second\n",count,name,tm[index]); \
|
|
tm[index]=((double)COUNT(cb))/tm[index];
|
|
|
|
#define print_it(name,index) \
|
|
fprintf(stderr,"%s bytes per sec = %12.2f (%5.1fuS)\n",name, \
|
|
tm[index]*8,1.0e6/tm[index]);
|
|
|
|
int main(argc,argv)
|
|
int argc;
|
|
char **argv;
|
|
{
|
|
long count;
|
|
static unsigned char buf[BUFSIZE];
|
|
static des_cblock key ={0x12,0x34,0x56,0x78,0x9a,0xbc,0xde,0xf0};
|
|
static des_cblock key2={0x34,0x56,0x78,0x9a,0xbc,0xde,0xf0,0x12};
|
|
static des_cblock key3={0x56,0x78,0x9a,0xbc,0xde,0xf0,0x12,0x34};
|
|
des_key_schedule sch,sch2,sch3;
|
|
double d,tm[16],max=0;
|
|
int rank[16];
|
|
char *str[16];
|
|
int max_idx=0,i,num=0,j;
|
|
#ifndef SIGALARM
|
|
long ca,cb,cc,cd,ce;
|
|
#endif
|
|
|
|
for (i=0; i<12; i++)
|
|
{
|
|
tm[i]=0.0;
|
|
rank[i]=0;
|
|
}
|
|
|
|
#ifndef TIMES
|
|
fprintf(stderr,"To get the most acurate results, try to run this\n");
|
|
fprintf(stderr,"program when this computer is idle.\n");
|
|
#endif
|
|
|
|
des_set_key((C_Block *)key,sch);
|
|
des_set_key((C_Block *)key2,sch2);
|
|
des_set_key((C_Block *)key3,sch3);
|
|
|
|
#ifndef SIGALRM
|
|
fprintf(stderr,"First we calculate the approximate speed ...\n");
|
|
des_set_key((C_Block *)key,sch);
|
|
count=10;
|
|
do {
|
|
long i;
|
|
unsigned long data[2];
|
|
|
|
count*=2;
|
|
Time_F(START);
|
|
for (i=count; i; i--)
|
|
des_encrypt(data,&(sch[0]),DES_ENCRYPT);
|
|
d=Time_F(STOP);
|
|
} while (d < 3.0);
|
|
ca=count;
|
|
cb=count*3;
|
|
cc=count*3*8/BUFSIZE+1;
|
|
cd=count*8/BUFSIZE+1;
|
|
|
|
ce=count/20+1;
|
|
#define COND(d) (count != (d))
|
|
#define COUNT(d) (d)
|
|
#else
|
|
#define COND(c) (run)
|
|
#define COUNT(d) (count)
|
|
signal(SIGALRM,sig_done);
|
|
alarm(10);
|
|
#endif
|
|
|
|
#ifdef PART1
|
|
time_it(des_encrypt_u4_cisc_idx, "des_encrypt_u4_cisc_idx ", 0);
|
|
time_it(des_encrypt_u16_cisc_idx, "des_encrypt_u16_cisc_idx ", 1);
|
|
time_it(des_encrypt_u4_risc1_idx, "des_encrypt_u4_risc1_idx ", 2);
|
|
num+=3;
|
|
#endif
|
|
#ifdef PART2
|
|
time_it(des_encrypt_u16_risc1_idx,"des_encrypt_u16_risc1_idx", 3);
|
|
time_it(des_encrypt_u4_risc2_idx, "des_encrypt_u4_risc2_idx ", 4);
|
|
time_it(des_encrypt_u16_risc2_idx,"des_encrypt_u16_risc2_idx", 5);
|
|
num+=3;
|
|
#endif
|
|
#ifdef PART3
|
|
time_it(des_encrypt_u4_cisc_ptr, "des_encrypt_u4_cisc_ptr ", 6);
|
|
time_it(des_encrypt_u16_cisc_ptr, "des_encrypt_u16_cisc_ptr ", 7);
|
|
time_it(des_encrypt_u4_risc1_ptr, "des_encrypt_u4_risc1_ptr ", 8);
|
|
num+=3;
|
|
#endif
|
|
#ifdef PART4
|
|
time_it(des_encrypt_u16_risc1_ptr,"des_encrypt_u16_risc1_ptr", 9);
|
|
time_it(des_encrypt_u4_risc2_ptr, "des_encrypt_u4_risc2_ptr ",10);
|
|
time_it(des_encrypt_u16_risc2_ptr,"des_encrypt_u16_risc2_ptr",11);
|
|
num+=3;
|
|
#endif
|
|
|
|
#ifdef PART1
|
|
str[0]=" 4 c i";
|
|
print_it("des_encrypt_u4_cisc_idx ",0);
|
|
max=tm[0];
|
|
max_idx=0;
|
|
str[1]="16 c i";
|
|
print_it("des_encrypt_u16_cisc_idx ",1);
|
|
if (max < tm[1]) { max=tm[1]; max_idx=1; }
|
|
str[2]=" 4 r1 i";
|
|
print_it("des_encrypt_u4_risc1_idx ",2);
|
|
if (max < tm[2]) { max=tm[2]; max_idx=2; }
|
|
#endif
|
|
#ifdef PART2
|
|
str[3]="16 r1 i";
|
|
print_it("des_encrypt_u16_risc1_idx",3);
|
|
if (max < tm[3]) { max=tm[3]; max_idx=3; }
|
|
str[4]=" 4 r2 i";
|
|
print_it("des_encrypt_u4_risc2_idx ",4);
|
|
if (max < tm[4]) { max=tm[4]; max_idx=4; }
|
|
str[5]="16 r2 i";
|
|
print_it("des_encrypt_u16_risc2_idx",5);
|
|
if (max < tm[5]) { max=tm[5]; max_idx=5; }
|
|
#endif
|
|
#ifdef PART3
|
|
str[6]=" 4 c p";
|
|
print_it("des_encrypt_u4_cisc_ptr ",6);
|
|
if (max < tm[6]) { max=tm[6]; max_idx=6; }
|
|
str[7]="16 c p";
|
|
print_it("des_encrypt_u16_cisc_ptr ",7);
|
|
if (max < tm[7]) { max=tm[7]; max_idx=7; }
|
|
str[8]=" 4 r1 p";
|
|
print_it("des_encrypt_u4_risc1_ptr ",8);
|
|
if (max < tm[8]) { max=tm[8]; max_idx=8; }
|
|
#endif
|
|
#ifdef PART4
|
|
str[9]="16 r1 p";
|
|
print_it("des_encrypt_u16_risc1_ptr",9);
|
|
if (max < tm[9]) { max=tm[9]; max_idx=9; }
|
|
str[10]=" 4 r2 p";
|
|
print_it("des_encrypt_u4_risc2_ptr ",10);
|
|
if (max < tm[10]) { max=tm[10]; max_idx=10; }
|
|
str[11]="16 r2 p";
|
|
print_it("des_encrypt_u16_risc2_ptr",11);
|
|
if (max < tm[11]) { max=tm[11]; max_idx=11; }
|
|
#endif
|
|
printf("options des ecb/s\n");
|
|
printf("%s %12.2f 100.0%%\n",str[max_idx],tm[max_idx]);
|
|
d=tm[max_idx];
|
|
tm[max_idx]= -2.0;
|
|
max= -1.0;
|
|
for (;;)
|
|
{
|
|
for (i=0; i<12; i++)
|
|
{
|
|
if (max < tm[i]) { max=tm[i]; j=i; }
|
|
}
|
|
if (max < 0.0) break;
|
|
printf("%s %12.2f %4.1f%%\n",str[j],tm[j],tm[j]/d*100.0);
|
|
tm[j]= -2.0;
|
|
max= -1.0;
|
|
}
|
|
|
|
switch (max_idx)
|
|
{
|
|
case 0:
|
|
printf("-DDES_DEFAULT_OPTIONS\n");
|
|
break;
|
|
case 1:
|
|
printf("-DDES_UNROLL\n");
|
|
break;
|
|
case 2:
|
|
printf("-DDES_RISC1\n");
|
|
break;
|
|
case 3:
|
|
printf("-DDES_UNROLL -DDES_RISC1\n");
|
|
break;
|
|
case 4:
|
|
printf("-DDES_RISC2\n");
|
|
break;
|
|
case 5:
|
|
printf("-DDES_UNROLL -DDES_RISC2\n");
|
|
break;
|
|
case 6:
|
|
printf("-DDES_PTR\n");
|
|
break;
|
|
case 7:
|
|
printf("-DDES_UNROLL -DDES_PTR\n");
|
|
break;
|
|
case 8:
|
|
printf("-DDES_RISC1 -DDES_PTR\n");
|
|
break;
|
|
case 9:
|
|
printf("-DDES_UNROLL -DDES_RISC1 -DDES_PTR\n");
|
|
break;
|
|
case 10:
|
|
printf("-DDES_RISC2 -DDES_PTR\n");
|
|
break;
|
|
case 11:
|
|
printf("-DDES_UNROLL -DDES_RISC2 -DDES_PTR\n");
|
|
break;
|
|
}
|
|
exit(0);
|
|
#if defined(LINT) || defined(MSDOS)
|
|
return(0);
|
|
#endif
|
|
}
|