| Etienne Carriere | 7514117 | 2020-05-16 11:58:23 +0200 | [diff] [blame] | 1 | /* SPDX-License-Identifier: BSD-2-Clause */ |
| Pascal Brand | c639ac8 | 2015-07-02 08:53:34 +0200 | [diff] [blame] | 2 | /* |
| 3 | * Copyright (c) 2014, STMicroelectronics International N.V. |
| 4 | * All rights reserved. |
| Pascal Brand | c639ac8 | 2015-07-02 08:53:34 +0200 | [diff] [blame] | 5 | */ |
| 6 | |
| 7 | #ifndef TB_ASSERTS_H |
| 8 | #define TB_ASSERTS_H |
| 9 | |
| 10 | #include <trace.h> |
| 11 | #include "tb_macros.h" |
| 12 | |
| 13 | /* |
| 14 | * TB_ASSERT_MSG general assert function with a message. |
| 15 | */ |
| 16 | #define TB_ASSERT_MSG(cond, str) \ |
| 17 | do { \ |
| 18 | if (!(cond)) { \ |
| 19 | EMSG("Assertion failed at line %d in file:\n%s\n", \ |
| 20 | __LINE__, __FILE__); \ |
| 21 | EMSG("Message: %s\n", str); \ |
| 22 | HALT; \ |
| 23 | }; \ |
| 24 | } while (0) |
| 25 | |
| 26 | /* |
| 27 | * TB_ASSERT general assert function. |
| 28 | */ |
| 29 | #define TB_ASSERT(cond) \ |
| 30 | do { \ |
| 31 | if (!(cond)) { \ |
| 32 | EMSG("Assertion failed at line %d in file:\n%s\n", \ |
| 33 | __LINE__, __FILE__); \ |
| 34 | HALT; \ |
| 35 | }; \ |
| 36 | } while (0) |
| 37 | |
| 38 | /* |
| 39 | * TB_ASSERT_EQ_SHORT checks that src equals the short value. |
| 40 | */ |
| 41 | #define TB_ASSERT_EQ_SHORT(src, short) \ |
| 42 | do { \ |
| 43 | if (((short) == 0) && (__mpanum_size((mpanum)src) != 0)) { \ |
| 44 | EMSG("Assertion failed at line %d in file:\n%s\n", \ |
| 45 | __LINE__, __FILE__); \ |
| 46 | EMSG("short == 0, but size != 0\n"); \ |
| 47 | HALT; \ |
| 48 | } else if (__mpanum_size((mpanum)src) > 1) { \ |
| 49 | EMSG("Assertion failed at line %d in file:\n%s\n", \ |
| 50 | __LINE__, __FILE__); \ |
| 51 | EMSG("size > 1, cannot be equal to a short.\n"); \ |
| 52 | HALT; \ |
| 53 | } else if ( \ |
| 54 | (int)(__mpanum_lsw((mpanum)src)*__mpanum_sign((mpanum)src)) != \ |
| 55 | (int)(short)) { \ |
| 56 | EMSG("Assertion failed at line %d in file:\n%s\n", \ |
| 57 | __LINE__, __FILE__); \ |
| 58 | EMSG("short == %d, but src == %d\n", (short), \ |
| 59 | (int)(__mpanum_lsw((mpanum)src) \ |
| 60 | *__mpanum_sign((mpanum)src))); \ |
| 61 | HALT; \ |
| 62 | }; \ |
| 63 | } while (0) |
| 64 | |
| 65 | /* |
| 66 | * TB_ASSERT_STR_EQ checks that the two strings a and b are equal. |
| 67 | */ |
| 68 | #define TB_ASSERT_STR_EQ(a, b) \ |
| 69 | do { \ |
| 70 | if (my_strcmp((a), (b)) != 0) { \ |
| 71 | EMSG("Assertion failed %s != %s\n", (a), (b)); \ |
| 72 | HALT; \ |
| 73 | }; \ |
| 74 | } while (0) |
| 75 | |
| 76 | /* |
| 77 | * TB_ASSERT_HEX_VALUE checks that a prints to the string v in hex. |
| 78 | */ |
| Jens Wiklander | 50657b7 | 2015-07-22 16:02:43 +0200 | [diff] [blame] | 79 | #define TB_ASSERT_HEX_PRINT_VALUE(a, v) \ |
| Pascal Brand | c639ac8 | 2015-07-02 08:53:34 +0200 | [diff] [blame] | 80 | do { \ |
| 81 | char *_str_; \ |
| 82 | _str_ = TEE_BigIntConvertToString(NULL, \ |
| Jens Wiklander | 50657b7 | 2015-07-22 16:02:43 +0200 | [diff] [blame] | 83 | TEE_STRING_MODE_HEX_UC, (a)); \ |
| Pascal Brand | c639ac8 | 2015-07-02 08:53:34 +0200 | [diff] [blame] | 84 | TB_ASSERT_STR_EQ(_str_, (v)); \ |
| 85 | TEE_Free(_str_); \ |
| 86 | } while (0) |
| 87 | |
| 88 | /* |
| 89 | * TB_ASSERT_POINTER_NULL(p) checks that p is null |
| 90 | */ |
| 91 | #define TB_ASSERT_POINTER_NULL(p) \ |
| 92 | do { \ |
| 93 | if ((p) != 0) { \ |
| 94 | EMSG("Assertion failed, pointer was not null.\n"); \ |
| 95 | HALT; \ |
| 96 | }; \ |
| 97 | } while (0) |
| 98 | |
| 99 | /* |
| 100 | * TB_ASSERT_POINTERS_EQ checks that p, q are pointing to the same element |
| 101 | */ |
| 102 | #define TB_ASSERT_POINTERS_EQ(p, q) \ |
| 103 | do { \ |
| 104 | if ((p) != (q)) { \ |
| 105 | EMSG("Assertion failed, pointers are not equal.\n"); \ |
| 106 | HALT; \ |
| 107 | }; \ |
| 108 | } while (0) |
| 109 | |
| 110 | /* |
| 111 | * TB_ASSERT_POINTERS_NEQ checks that p, q are not pointing to the same element |
| 112 | */ |
| 113 | #define TB_ASSERT_POINTERS_NEQ(p, q) \ |
| 114 | do { \ |
| 115 | if ((p) == (q)) { \ |
| 116 | EMSG("Assertion failed, pointers are equal.\n"); \ |
| 117 | HALT; \ |
| 118 | }; \ |
| 119 | } while (0) |
| 120 | |
| 121 | /* |
| 122 | * TB_ASSERT_BIGINT_EQ Checks that a and b are equal |
| 123 | */ |
| 124 | #define TB_ASSERT_BIGINT_EQ(a, b) \ |
| 125 | do { \ |
| 126 | if (TEE_BigIntCmp((a), (b)) != 0) { \ |
| 127 | EMSG("Assertion failed, numbers are not equal.\n"); \ |
| 128 | HALT; \ |
| 129 | }; \ |
| 130 | } while (0) |
| 131 | |
| 132 | /* |
| 133 | * TB_ASSERT_BIGINT_NEQ Checks that a and b are different |
| 134 | */ |
| 135 | #define TB_ASSERT_BIGINT_NEQ(a, b) \ |
| 136 | do { \ |
| 137 | if (TEE_BigIntCmp((a), (b)) == 0) { \ |
| 138 | EMSG("Assertion failed, numbers are equal.\n"); \ |
| 139 | HALT; \ |
| 140 | }; \ |
| 141 | } while (0) |
| 142 | |
| 143 | /* |
| 144 | * TB_ASSERT_BIGINT_LESS Checks that a < b |
| 145 | */ |
| 146 | #define TB_ASSERT_BIGINT_LESS(a, b) \ |
| 147 | do { \ |
| 148 | if (TEE_BigIntCmp((a), (b)) >= 0) { \ |
| 149 | EMSG("Assertion failed, first is not less than second.\n"); \ |
| 150 | HALT; \ |
| 151 | }; \ |
| 152 | } while (0) |
| 153 | |
| 154 | /* |
| 155 | * TB_ASSERT_INT_EQ Checks that a and be are equal |
| 156 | */ |
| 157 | #define TB_ASSERT_INT_EQ(a, b) \ |
| 158 | do { \ |
| 159 | if ((a) != (b)) { \ |
| 160 | EMSG("Assertion failed, numbers are not equal.\n"); \ |
| 161 | HALT; \ |
| 162 | }; \ |
| 163 | } while (0) |
| 164 | |
| 165 | #endif |