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 */ 13 typedef unsigned long long u64; 14 typedef signed long long s64; 15 16 /* Just for familiarity */ 17 typedef uint32_t u32; 18 typedef uint8_t u8; 19 20 21 int test_harness(int (test_function)(void), char *name); 22 23 24 /* Yes, this is evil */ 25 #define FAIL_IF(x) \ 26 do { \ 27 if ((x)) { \ 28 fprintf(stderr, \ 29 "[FAIL] Test FAILED on line %d\n", __LINE__); \ 30 return 1; \ 31 } \ 32 } while (0) 33 34 /* The test harness uses this, yes it's gross */ 35 #define MAGIC_SKIP_RETURN_VALUE 99 36 37 #define SKIP_IF(x) \ 38 do { \ 39 if ((x)) { \ 40 fprintf(stderr, \ 41 "[SKIP] Test skipped on line %d\n", __LINE__); \ 42 return MAGIC_SKIP_RETURN_VALUE; \ 43 } \ 44 } while (0) 45 46 #define _str(s) #s 47 #define str(s) _str(s) 48 49 #endif /* _SELFTESTS_POWERPC_UTILS_H */ 50