/usr/include/csmith/csmith_minimal.h is in libcsmith-dev 2.2.0-2+b1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 | /* -*- mode: C -*-
*
* Copyright (c) 2007-2011, 2013, 2014 The University of Utah
* All rights reserved.
*
* This file is part of `csmith', a random generator of C programs.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* * 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 COPYRIGHT HOLDERS AND CONTRIBUTORS "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 COPYRIGHT OWNER 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.
*/
#ifdef NO_PRINTF
int putchar (int);
#else
extern int printf (const char *, ...);
#endif
// FIXME-- need more versions, and a way to figure out which is needed
#include "custom_stdint_x86.h"
#include "custom_limits.h"
#define STATIC static
#define UNDEFINED(__val) (__val)
#define LOG_INDEX
#define LOG_EXEC
#define FUNC_NAME(x) (safe_##x)
// FIXME
#define assert(x)
#include "safe_math.h"
static inline void platform_main_begin(void)
{
}
static inline void crc32_gentab (void)
{
}
#define _CSMITH_BITFIELD(x) ((x>32)?(x%32):x)
uint64_t crc32_context;
#ifdef TCC
int strcmp (const char *s1, const char *s2)
{
for(; *s1 == *s2; ++s1, ++s2)
if(*s1 == 0)
return 0;
return *(unsigned char *)s1 < *(unsigned char *)s2 ? -1 : 1;
}
#else
extern int strcmp (const char *, const char *);
#endif
static inline void
transparent_crc (uint64_t val, char* vname, int flag)
{
#ifndef NO_PRINTF
if (flag) printf ("%s %d\n", vname, val);
#endif
crc32_context += val;
}
static void
transparent_crc_bytes (char *ptr, int nbytes, char* vname, int flag)
{
int i;
for (i=0; i<nbytes; i++) {
crc32_context += ptr[i];
}
if (flag) {
printf("...checksum after hashing %s : %lX\n", vname, crc32_context ^ 0xFFFFFFFFUL);
}
}
#ifdef NO_PRINTF
void my_puts (char *p)
{
int i = 0;
while (p[i]) {
putchar (p[i]);
i++;
}
}
void put_hex (int x)
{
switch (x) {
case 0x0: putchar ('0'); break;
case 0x1: putchar ('1'); break;
case 0x2: putchar ('2'); break;
case 0x3: putchar ('3'); break;
case 0x4: putchar ('4'); break;
case 0x5: putchar ('5'); break;
case 0x6: putchar ('6'); break;
case 0x7: putchar ('7'); break;
case 0x8: putchar ('8'); break;
case 0x9: putchar ('9'); break;
case 0xa: putchar ('a'); break;
case 0xb: putchar ('b'); break;
case 0xc: putchar ('c'); break;
case 0xd: putchar ('d'); break;
case 0xe: putchar ('e'); break;
case 0xf: putchar ('f'); break;
}
}
#endif
static inline void
platform_main_end (uint64_t x, int flag)
{
#ifndef NOT_PRINT_CHECKSUM
if (!flag) {
#ifdef NO_PRINTF
int i;
my_puts ("checksum = ");
for (i=0; i<16; i++) {
put_hex (x & 0xf);
x >>= 4;
}
putchar ('\n');
#else
printf ("checksum = %llx\n", x);
#endif
}
#endif
}
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