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/*
* LIBOIL - Library of Optimized Inner Loops
* Copyright (c) 2004 David A. Schleef <ds@schleef.org>
* All rights reserved.
*
* 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 above 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.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 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.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <liboil/liboil.h>
#include <liboil/liboilfunction.h>
#include <liboil/liboilcpu.h>
#include <liboil/liboiltest.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <stdarg.h>
char *
string_append (char *str, const char *append)
{
char *ret;
if (str) {
size_t size = strlen (str) + 2 + strlen (append) + 1;
ret = malloc (size);
snprintf (ret, size, "%s %s", str, append);
free (str);
} else {
ret = strdup (append);
}
return ret;
}
static char *
oil_cpu_flags_to_string (unsigned int flags)
{
char *ret = NULL;
#if defined(__i386__) || defined(__amd64__)
if (flags & OIL_IMPL_FLAG_CMOV)
ret = string_append (ret, "cmov");
if (flags & OIL_IMPL_FLAG_MMX)
ret = string_append (ret, "mmx");
if (flags & OIL_IMPL_FLAG_SSE)
ret = string_append (ret, "sse");
if (flags & OIL_IMPL_FLAG_MMXEXT)
ret = string_append (ret, "mmxext");
if (flags & OIL_IMPL_FLAG_SSE2)
ret = string_append (ret, "sse2");
if (flags & OIL_IMPL_FLAG_3DNOW)
ret = string_append (ret, "3dnow");
if (flags & OIL_IMPL_FLAG_3DNOWEXT)
ret = string_append (ret, "3dnowext");
if (flags & OIL_IMPL_FLAG_SSE3)
ret = string_append (ret, "sse3");
#endif
#if defined(__powerpc__) || defined(__ppc__) || defined(__PPC__)
if (flags & OIL_IMPL_FLAG_ALTIVEC)
ret = string_append (ret, "altivec");
#endif
#if defined(__arm__)
if (flags & OIL_IMPL_FLAG_EDSP)
ret = string_append (ret, "edsp");
if (flags & OIL_IMPL_FLAG_ARM6)
ret = string_append (ret, "arm6");
if (flags & OIL_IMPL_FLAG_VFP)
ret = string_append (ret, "vfp");
#endif
if (ret == NULL) {
ret = strdup ("");
}
return ret;
}
int
main (int argc, char *argv[])
{
char *flagstr;
oil_init();
flagstr = oil_cpu_flags_to_string(oil_cpu_get_flags());
printf("CPU flags: %s\n", flagstr);
free(flagstr);
return 0;
}
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