LXR linux/tools/testing/selftests/powerpc/utils.h

   1/*
   2 * Copyright 2013, Michael Ellerman, IBM Corp.
   3 * Licensed under GPLv2.
   4 */
   5
   6#ifndef _SELFTESTS_POWERPC_UTILS_H
   7#define _SELFTESTS_POWERPC_UTILS_H
   8
   9#include <stdint.h>
  10#include <stdbool.h>
  11
  12/* Avoid headaches with PRI?64 - just use %ll? always */
  13typedef unsigned long long u64;
  14typedef   signed long long s64;
  15
  16/* Just for familiarity */
  17typedef uint32_t u32;
  18typedef uint8_t u8;
  19
  20
  21int test_harness(int (test_function)(void), char *name);
  22
  23
  24/* Yes, this is evil */
  25#define FAIL_IF(x)                                              \
  26do {                                                            \
  27        if ((x)) {                                              \
  28                fprintf(stderr,                                 \
  29                "[FAIL] Test FAILED on line %d\n", __LINE__);   \
  30                return 1;                                       \
  31        }                                                       \
  32} while (0)
  33
  34#endif /* _SELFTESTS_POWERPC_UTILS_H */
  35