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 uint16_t u16; 19typedef uint8_t u8; 20 21 22int test_harness(int (test_function)(void), char *name); 23extern void *get_auxv_entry(int type); 24 25/* Yes, this is evil */ 26#define FAIL_IF(x) \ 27do { \ 28 if ((x)) { \ 29 fprintf(stderr, \ 30 "[FAIL] Test FAILED on line %d\n", __LINE__); \ 31 return 1; \ 32 } \ 33} while (0) 34 35/* The test harness uses this, yes it's gross */ 36#define MAGIC_SKIP_RETURN_VALUE 99 37 38#define SKIP_IF(x) \ 39do { \ 40 if ((x)) { \ 41 fprintf(stderr, \ 42 "[SKIP] Test skipped on line %d\n", __LINE__); \ 43 return MAGIC_SKIP_RETURN_VALUE; \ 44 } \ 45} while (0) 46 47#define _str(s) #s 48#define str(s) _str(s) 49 50#endif /* _SELFTESTS_POWERPC_UTILS_H */ 51