text: /*
   * Copyright 2013, Michael Ellerman, IBM Corp.
   * Licensed under GPLv2.
   */
  
  #ifndef _SELFTESTS_POWERPC_UTILS_H
  #define _SELFTESTS_POWERPC_UTILS_H
  
  #include <stdint.h>
  #include <stdbool.h>
  
  /* Avoid headaches with PRI?64 - just use %ll? always */
  typedef unsigned long long u64;
  typedef   signed long long s64;
  
  /* Just for familiarity */
  typedef uint32_t u32;
  typedef uint16_t u16;
  typedef uint8_t u8;
  
  
  int test_harness(int (test_function)(void), char *name);
  extern void *get_auxv_entry(int type);
  
  /* Yes, this is evil */
  #define FAIL_IF(x)						\
  do {								\
  	if ((x)) {						\
  		fprintf(stderr,					\
  		"[FAIL] Test FAILED on line %d\n", __LINE__);	\
  		return 1;					\
  	}							\
  } while (0)
  
  /* The test harness uses this, yes it's gross */
  #define MAGIC_SKIP_RETURN_VALUE	99
  
  #define SKIP_IF(x)						\
  do {								\
  	if ((x)) {						\
  		fprintf(stderr,					\
  		"[SKIP] Test skipped on line %d\n", __LINE__);	\
  		return MAGIC_SKIP_RETURN_VALUE;			\
  	}							\
  } while (0)
  
  #define _str(s) #s
  #define str(s) _str(s)
  
  #endif /* _SELFTESTS_POWERPC_UTILS_H */
  