Marat Dukhan | 5496f85 | 2017-09-08 18:22:18 -0700 | [diff] [blame] | 1 | #include <gtest/gtest.h> |
| 2 | |
| 3 | #include <cpuinfo.h> |
| 4 | #include <cpuinfo-mock.h> |
| 5 | |
| 6 | |
| 7 | TEST(PROCESSORS, count) { |
Marat Dukhan | 3040197 | 2017-09-26 18:35:52 -0700 | [diff] [blame] | 8 | ASSERT_EQ(8, cpuinfo_get_processors_count()); |
Marat Dukhan | 5496f85 | 2017-09-08 18:22:18 -0700 | [diff] [blame] | 9 | } |
| 10 | |
| 11 | TEST(PROCESSORS, non_null) { |
Marat Dukhan | 3040197 | 2017-09-26 18:35:52 -0700 | [diff] [blame] | 12 | ASSERT_TRUE(cpuinfo_get_processors()); |
Marat Dukhan | 5496f85 | 2017-09-08 18:22:18 -0700 | [diff] [blame] | 13 | } |
| 14 | |
Marat Dukhan | 2d37dc4 | 2017-09-25 01:32:37 -0700 | [diff] [blame] | 15 | TEST(PROCESSORS, smt_id) { |
Marat Dukhan | 3040197 | 2017-09-26 18:35:52 -0700 | [diff] [blame] | 16 | for (uint32_t i = 0; i < cpuinfo_get_processors_count(); i++) { |
| 17 | ASSERT_EQ(0, cpuinfo_get_processor(i)->smt_id); |
Marat Dukhan | 5496f85 | 2017-09-08 18:22:18 -0700 | [diff] [blame] | 18 | } |
| 19 | } |
| 20 | |
Marat Dukhan | 2d37dc4 | 2017-09-25 01:32:37 -0700 | [diff] [blame] | 21 | TEST(PROCESSORS, core) { |
Marat Dukhan | 3040197 | 2017-09-26 18:35:52 -0700 | [diff] [blame] | 22 | for (uint32_t i = 0; i < cpuinfo_get_processors_count(); i++) { |
| 23 | ASSERT_EQ(cpuinfo_get_core(i), cpuinfo_get_processor(i)->core); |
Marat Dukhan | 2d37dc4 | 2017-09-25 01:32:37 -0700 | [diff] [blame] | 24 | } |
| 25 | } |
| 26 | |
| 27 | TEST(PROCESSORS, package) { |
Marat Dukhan | 3040197 | 2017-09-26 18:35:52 -0700 | [diff] [blame] | 28 | for (uint32_t i = 0; i < cpuinfo_get_processors_count(); i++) { |
| 29 | ASSERT_EQ(cpuinfo_get_package(0), cpuinfo_get_processor(i)->package); |
Marat Dukhan | 5496f85 | 2017-09-08 18:22:18 -0700 | [diff] [blame] | 30 | } |
| 31 | } |
| 32 | |
Marat Dukhan | 846c178 | 2017-09-13 09:47:26 -0700 | [diff] [blame] | 33 | TEST(PROCESSORS, linux_id) { |
Marat Dukhan | 3040197 | 2017-09-26 18:35:52 -0700 | [diff] [blame] | 34 | for (uint32_t i = 0; i < cpuinfo_get_processors_count(); i++) { |
Marat Dukhan | 846c178 | 2017-09-13 09:47:26 -0700 | [diff] [blame] | 35 | switch (i) { |
| 36 | case 0: |
| 37 | case 1: |
| 38 | case 2: |
| 39 | case 3: |
Marat Dukhan | 3040197 | 2017-09-26 18:35:52 -0700 | [diff] [blame] | 40 | ASSERT_EQ(i + 4, cpuinfo_get_processor(i)->linux_id); |
Marat Dukhan | 846c178 | 2017-09-13 09:47:26 -0700 | [diff] [blame] | 41 | break; |
| 42 | case 4: |
| 43 | case 5: |
| 44 | case 6: |
| 45 | case 7: |
Marat Dukhan | 3040197 | 2017-09-26 18:35:52 -0700 | [diff] [blame] | 46 | ASSERT_EQ(i - 4, cpuinfo_get_processor(i)->linux_id); |
Marat Dukhan | 846c178 | 2017-09-13 09:47:26 -0700 | [diff] [blame] | 47 | break; |
| 48 | } |
| 49 | } |
| 50 | } |
| 51 | |
Marat Dukhan | 2d37dc4 | 2017-09-25 01:32:37 -0700 | [diff] [blame] | 52 | TEST(PROCESSORS, l1i) { |
Marat Dukhan | 3040197 | 2017-09-26 18:35:52 -0700 | [diff] [blame] | 53 | for (uint32_t i = 0; i < cpuinfo_get_processors_count(); i++) { |
| 54 | ASSERT_EQ(cpuinfo_get_l1i_cache(i), cpuinfo_get_processor(i)->cache.l1i); |
Marat Dukhan | 2d37dc4 | 2017-09-25 01:32:37 -0700 | [diff] [blame] | 55 | } |
| 56 | } |
| 57 | |
| 58 | TEST(PROCESSORS, l1d) { |
Marat Dukhan | 3040197 | 2017-09-26 18:35:52 -0700 | [diff] [blame] | 59 | for (uint32_t i = 0; i < cpuinfo_get_processors_count(); i++) { |
| 60 | ASSERT_EQ(cpuinfo_get_l1d_cache(i), cpuinfo_get_processor(i)->cache.l1d); |
Marat Dukhan | 2d37dc4 | 2017-09-25 01:32:37 -0700 | [diff] [blame] | 61 | } |
| 62 | } |
| 63 | |
| 64 | TEST(PROCESSORS, l2) { |
Marat Dukhan | 3040197 | 2017-09-26 18:35:52 -0700 | [diff] [blame] | 65 | for (uint32_t i = 0; i < cpuinfo_get_processors_count(); i++) { |
Marat Dukhan | 2d37dc4 | 2017-09-25 01:32:37 -0700 | [diff] [blame] | 66 | switch (i) { |
| 67 | case 0: |
| 68 | case 1: |
| 69 | case 2: |
| 70 | case 3: |
Marat Dukhan | 3040197 | 2017-09-26 18:35:52 -0700 | [diff] [blame] | 71 | ASSERT_EQ(cpuinfo_get_l2_cache(0), cpuinfo_get_processor(i)->cache.l2); |
Marat Dukhan | 2d37dc4 | 2017-09-25 01:32:37 -0700 | [diff] [blame] | 72 | break; |
| 73 | case 4: |
| 74 | case 5: |
| 75 | case 6: |
| 76 | case 7: |
Marat Dukhan | 3040197 | 2017-09-26 18:35:52 -0700 | [diff] [blame] | 77 | ASSERT_EQ(cpuinfo_get_l2_cache(1), cpuinfo_get_processor(i)->cache.l2); |
Marat Dukhan | 2d37dc4 | 2017-09-25 01:32:37 -0700 | [diff] [blame] | 78 | break; |
| 79 | } |
| 80 | } |
| 81 | } |
| 82 | |
| 83 | TEST(PROCESSORS, l3) { |
Marat Dukhan | 3040197 | 2017-09-26 18:35:52 -0700 | [diff] [blame] | 84 | for (uint32_t i = 0; i < cpuinfo_get_processors_count(); i++) { |
| 85 | ASSERT_FALSE(cpuinfo_get_processor(i)->cache.l3); |
Marat Dukhan | 2d37dc4 | 2017-09-25 01:32:37 -0700 | [diff] [blame] | 86 | } |
| 87 | } |
| 88 | |
| 89 | TEST(PROCESSORS, l4) { |
Marat Dukhan | 3040197 | 2017-09-26 18:35:52 -0700 | [diff] [blame] | 90 | for (uint32_t i = 0; i < cpuinfo_get_processors_count(); i++) { |
| 91 | ASSERT_FALSE(cpuinfo_get_processor(i)->cache.l4); |
Marat Dukhan | 2d37dc4 | 2017-09-25 01:32:37 -0700 | [diff] [blame] | 92 | } |
| 93 | } |
| 94 | |
Marat Dukhan | 7073e83 | 2017-09-24 22:23:55 -0700 | [diff] [blame] | 95 | TEST(CORES, count) { |
Marat Dukhan | 3040197 | 2017-09-26 18:35:52 -0700 | [diff] [blame] | 96 | ASSERT_EQ(8, cpuinfo_get_cores_count()); |
Marat Dukhan | 7073e83 | 2017-09-24 22:23:55 -0700 | [diff] [blame] | 97 | } |
| 98 | |
Marat Dukhan | 2d37dc4 | 2017-09-25 01:32:37 -0700 | [diff] [blame] | 99 | TEST(CORES, non_null) { |
Marat Dukhan | 3040197 | 2017-09-26 18:35:52 -0700 | [diff] [blame] | 100 | ASSERT_TRUE(cpuinfo_get_cores()); |
Marat Dukhan | 2d37dc4 | 2017-09-25 01:32:37 -0700 | [diff] [blame] | 101 | } |
| 102 | |
Marat Dukhan | 7073e83 | 2017-09-24 22:23:55 -0700 | [diff] [blame] | 103 | TEST(CORES, processor_start) { |
Marat Dukhan | 3040197 | 2017-09-26 18:35:52 -0700 | [diff] [blame] | 104 | for (uint32_t i = 0; i < cpuinfo_get_cores_count(); i++) { |
| 105 | ASSERT_EQ(i, cpuinfo_get_core(i)->processor_start); |
Marat Dukhan | 7073e83 | 2017-09-24 22:23:55 -0700 | [diff] [blame] | 106 | } |
| 107 | } |
| 108 | |
| 109 | TEST(CORES, processor_count) { |
Marat Dukhan | 3040197 | 2017-09-26 18:35:52 -0700 | [diff] [blame] | 110 | for (uint32_t i = 0; i < cpuinfo_get_cores_count(); i++) { |
| 111 | ASSERT_EQ(1, cpuinfo_get_core(i)->processor_count); |
Marat Dukhan | 7073e83 | 2017-09-24 22:23:55 -0700 | [diff] [blame] | 112 | } |
| 113 | } |
| 114 | |
Marat Dukhan | 2d37dc4 | 2017-09-25 01:32:37 -0700 | [diff] [blame] | 115 | TEST(CORES, core_id) { |
Marat Dukhan | 3040197 | 2017-09-26 18:35:52 -0700 | [diff] [blame] | 116 | for (uint32_t i = 0; i < cpuinfo_get_cores_count(); i++) { |
| 117 | ASSERT_EQ(i, cpuinfo_get_core(i)->core_id); |
Marat Dukhan | 2d37dc4 | 2017-09-25 01:32:37 -0700 | [diff] [blame] | 118 | } |
| 119 | } |
| 120 | |
| 121 | TEST(CORES, package) { |
Marat Dukhan | 3040197 | 2017-09-26 18:35:52 -0700 | [diff] [blame] | 122 | for (uint32_t i = 0; i < cpuinfo_get_cores_count(); i++) { |
| 123 | ASSERT_EQ(cpuinfo_get_package(0), cpuinfo_get_core(i)->package); |
Marat Dukhan | 2d37dc4 | 2017-09-25 01:32:37 -0700 | [diff] [blame] | 124 | } |
| 125 | } |
| 126 | |
| 127 | TEST(CORES, vendor) { |
Marat Dukhan | 3040197 | 2017-09-26 18:35:52 -0700 | [diff] [blame] | 128 | for (uint32_t i = 0; i < cpuinfo_get_cores_count(); i++) { |
| 129 | ASSERT_EQ(cpuinfo_vendor_arm, cpuinfo_get_core(i)->vendor); |
Marat Dukhan | 2d37dc4 | 2017-09-25 01:32:37 -0700 | [diff] [blame] | 130 | } |
| 131 | } |
| 132 | |
| 133 | TEST(CORES, uarch) { |
Marat Dukhan | 3040197 | 2017-09-26 18:35:52 -0700 | [diff] [blame] | 134 | for (uint32_t i = 0; i < cpuinfo_get_cores_count(); i++) { |
| 135 | ASSERT_EQ(cpuinfo_uarch_cortex_a53, cpuinfo_get_core(i)->uarch); |
Marat Dukhan | 2d37dc4 | 2017-09-25 01:32:37 -0700 | [diff] [blame] | 136 | } |
| 137 | } |
| 138 | |
| 139 | TEST(CORES, midr) { |
Marat Dukhan | 3040197 | 2017-09-26 18:35:52 -0700 | [diff] [blame] | 140 | for (uint32_t i = 0; i < cpuinfo_get_cores_count(); i++) { |
| 141 | ASSERT_EQ(UINT32_C(0x410FD033), cpuinfo_get_core(i)->midr); |
Marat Dukhan | 2d37dc4 | 2017-09-25 01:32:37 -0700 | [diff] [blame] | 142 | } |
| 143 | } |
| 144 | |
Marat Dukhan | fb4fbe0 | 2017-09-13 00:51:05 -0700 | [diff] [blame] | 145 | TEST(PACKAGES, count) { |
Marat Dukhan | 3040197 | 2017-09-26 18:35:52 -0700 | [diff] [blame] | 146 | ASSERT_EQ(1, cpuinfo_get_packages_count()); |
Marat Dukhan | fb4fbe0 | 2017-09-13 00:51:05 -0700 | [diff] [blame] | 147 | } |
| 148 | |
| 149 | TEST(PACKAGES, name) { |
Marat Dukhan | 3040197 | 2017-09-26 18:35:52 -0700 | [diff] [blame] | 150 | for (uint32_t i = 0; i < cpuinfo_get_packages_count(); i++) { |
Marat Dukhan | fb4fbe0 | 2017-09-13 00:51:05 -0700 | [diff] [blame] | 151 | ASSERT_EQ("Samsung Exynos 7580", |
Marat Dukhan | 3040197 | 2017-09-26 18:35:52 -0700 | [diff] [blame] | 152 | std::string(cpuinfo_get_package(i)->name, |
| 153 | strnlen(cpuinfo_get_package(i)->name, CPUINFO_PACKAGE_NAME_MAX))); |
Marat Dukhan | fb4fbe0 | 2017-09-13 00:51:05 -0700 | [diff] [blame] | 154 | } |
| 155 | } |
| 156 | |
| 157 | TEST(PACKAGES, processor_start) { |
Marat Dukhan | 3040197 | 2017-09-26 18:35:52 -0700 | [diff] [blame] | 158 | for (uint32_t i = 0; i < cpuinfo_get_packages_count(); i++) { |
| 159 | ASSERT_EQ(0, cpuinfo_get_package(i)->processor_start); |
Marat Dukhan | fb4fbe0 | 2017-09-13 00:51:05 -0700 | [diff] [blame] | 160 | } |
| 161 | } |
| 162 | |
| 163 | TEST(PACKAGES, processor_count) { |
Marat Dukhan | 3040197 | 2017-09-26 18:35:52 -0700 | [diff] [blame] | 164 | for (uint32_t i = 0; i < cpuinfo_get_packages_count(); i++) { |
| 165 | ASSERT_EQ(8, cpuinfo_get_package(i)->processor_count); |
Marat Dukhan | fb4fbe0 | 2017-09-13 00:51:05 -0700 | [diff] [blame] | 166 | } |
| 167 | } |
| 168 | |
| 169 | TEST(PACKAGES, core_start) { |
Marat Dukhan | 3040197 | 2017-09-26 18:35:52 -0700 | [diff] [blame] | 170 | for (uint32_t i = 0; i < cpuinfo_get_packages_count(); i++) { |
| 171 | ASSERT_EQ(0, cpuinfo_get_package(i)->core_start); |
Marat Dukhan | fb4fbe0 | 2017-09-13 00:51:05 -0700 | [diff] [blame] | 172 | } |
| 173 | } |
| 174 | |
| 175 | TEST(PACKAGES, core_count) { |
Marat Dukhan | 3040197 | 2017-09-26 18:35:52 -0700 | [diff] [blame] | 176 | for (uint32_t i = 0; i < cpuinfo_get_packages_count(); i++) { |
| 177 | ASSERT_EQ(8, cpuinfo_get_package(i)->core_count); |
Marat Dukhan | fb4fbe0 | 2017-09-13 00:51:05 -0700 | [diff] [blame] | 178 | } |
| 179 | } |
| 180 | |
Marat Dukhan | 5496f85 | 2017-09-08 18:22:18 -0700 | [diff] [blame] | 181 | TEST(ISA, thumb) { |
Marat Dukhan | eb3025f | 2017-09-26 12:57:41 -0700 | [diff] [blame] | 182 | #if CPUINFO_ARCH_ARM |
| 183 | ASSERT_TRUE(cpuinfo_has_arm_thumb()); |
| 184 | #elif CPUINFO_ARCH_ARM64 |
| 185 | ASSERT_FALSE(cpuinfo_has_arm_thumb()); |
| 186 | #endif |
Marat Dukhan | 5496f85 | 2017-09-08 18:22:18 -0700 | [diff] [blame] | 187 | } |
| 188 | |
| 189 | TEST(ISA, thumb2) { |
Marat Dukhan | eb3025f | 2017-09-26 12:57:41 -0700 | [diff] [blame] | 190 | #if CPUINFO_ARCH_ARM |
| 191 | ASSERT_TRUE(cpuinfo_has_arm_thumb2()); |
| 192 | #elif CPUINFO_ARCH_ARM64 |
| 193 | ASSERT_FALSE(cpuinfo_has_arm_thumb2()); |
| 194 | #endif |
Marat Dukhan | 5496f85 | 2017-09-08 18:22:18 -0700 | [diff] [blame] | 195 | } |
| 196 | |
| 197 | TEST(ISA, armv5e) { |
Marat Dukhan | eb3025f | 2017-09-26 12:57:41 -0700 | [diff] [blame] | 198 | #if CPUINFO_ARCH_ARM |
| 199 | ASSERT_TRUE(cpuinfo_has_arm_v5e()); |
| 200 | #elif CPUINFO_ARCH_ARM64 |
| 201 | ASSERT_FALSE(cpuinfo_has_arm_v5e()); |
| 202 | #endif |
Marat Dukhan | 5496f85 | 2017-09-08 18:22:18 -0700 | [diff] [blame] | 203 | } |
| 204 | |
| 205 | TEST(ISA, armv6) { |
Marat Dukhan | eb3025f | 2017-09-26 12:57:41 -0700 | [diff] [blame] | 206 | #if CPUINFO_ARCH_ARM |
| 207 | ASSERT_TRUE(cpuinfo_has_arm_v6()); |
| 208 | #elif CPUINFO_ARCH_ARM64 |
| 209 | ASSERT_FALSE(cpuinfo_has_arm_v6()); |
| 210 | #endif |
Marat Dukhan | 5496f85 | 2017-09-08 18:22:18 -0700 | [diff] [blame] | 211 | } |
| 212 | |
| 213 | TEST(ISA, armv6k) { |
Marat Dukhan | eb3025f | 2017-09-26 12:57:41 -0700 | [diff] [blame] | 214 | #if CPUINFO_ARCH_ARM |
| 215 | ASSERT_TRUE(cpuinfo_has_arm_v6k()); |
| 216 | #elif CPUINFO_ARCH_ARM64 |
| 217 | ASSERT_FALSE(cpuinfo_has_arm_v6k()); |
| 218 | #endif |
Marat Dukhan | 5496f85 | 2017-09-08 18:22:18 -0700 | [diff] [blame] | 219 | } |
| 220 | |
| 221 | TEST(ISA, armv7) { |
Marat Dukhan | eb3025f | 2017-09-26 12:57:41 -0700 | [diff] [blame] | 222 | #if CPUINFO_ARCH_ARM |
| 223 | ASSERT_TRUE(cpuinfo_has_arm_v7()); |
| 224 | #elif CPUINFO_ARCH_ARM64 |
| 225 | ASSERT_FALSE(cpuinfo_has_arm_v7()); |
| 226 | #endif |
Marat Dukhan | 5496f85 | 2017-09-08 18:22:18 -0700 | [diff] [blame] | 227 | } |
| 228 | |
| 229 | TEST(ISA, armv7mp) { |
Marat Dukhan | eb3025f | 2017-09-26 12:57:41 -0700 | [diff] [blame] | 230 | #if CPUINFO_ARCH_ARM |
| 231 | ASSERT_TRUE(cpuinfo_has_arm_v7mp()); |
| 232 | #elif CPUINFO_ARCH_ARM64 |
| 233 | ASSERT_FALSE(cpuinfo_has_arm_v7mp()); |
| 234 | #endif |
Marat Dukhan | 5496f85 | 2017-09-08 18:22:18 -0700 | [diff] [blame] | 235 | } |
| 236 | |
| 237 | TEST(ISA, idiv) { |
Marat Dukhan | eb3025f | 2017-09-26 12:57:41 -0700 | [diff] [blame] | 238 | ASSERT_TRUE(cpuinfo_has_arm_idiv()); |
Marat Dukhan | 5496f85 | 2017-09-08 18:22:18 -0700 | [diff] [blame] | 239 | } |
| 240 | |
| 241 | TEST(ISA, vfpv2) { |
Marat Dukhan | eb3025f | 2017-09-26 12:57:41 -0700 | [diff] [blame] | 242 | ASSERT_FALSE(cpuinfo_has_arm_vfpv2()); |
Marat Dukhan | 5496f85 | 2017-09-08 18:22:18 -0700 | [diff] [blame] | 243 | } |
| 244 | |
| 245 | TEST(ISA, vfpv3) { |
Marat Dukhan | eb3025f | 2017-09-26 12:57:41 -0700 | [diff] [blame] | 246 | ASSERT_TRUE(cpuinfo_has_arm_vfpv3()); |
Marat Dukhan | 5496f85 | 2017-09-08 18:22:18 -0700 | [diff] [blame] | 247 | } |
| 248 | |
Marat Dukhan | eb3025f | 2017-09-26 12:57:41 -0700 | [diff] [blame] | 249 | TEST(ISA, vfpv3_d32) { |
| 250 | ASSERT_TRUE(cpuinfo_has_arm_vfpv3_d32()); |
Marat Dukhan | 5496f85 | 2017-09-08 18:22:18 -0700 | [diff] [blame] | 251 | } |
| 252 | |
Marat Dukhan | eb3025f | 2017-09-26 12:57:41 -0700 | [diff] [blame] | 253 | TEST(ISA, vfpv3_fp16) { |
| 254 | ASSERT_TRUE(cpuinfo_has_arm_vfpv3_fp16()); |
Marat Dukhan | 5496f85 | 2017-09-08 18:22:18 -0700 | [diff] [blame] | 255 | } |
| 256 | |
Marat Dukhan | eb3025f | 2017-09-26 12:57:41 -0700 | [diff] [blame] | 257 | TEST(ISA, vfpv3_fp16_d32) { |
| 258 | ASSERT_TRUE(cpuinfo_has_arm_vfpv3_fp16_d32()); |
| 259 | } |
| 260 | |
| 261 | TEST(ISA, vfpv4) { |
| 262 | ASSERT_TRUE(cpuinfo_has_arm_vfpv4()); |
| 263 | } |
| 264 | |
| 265 | TEST(ISA, vfpv4_d32) { |
| 266 | ASSERT_TRUE(cpuinfo_has_arm_vfpv4_d32()); |
Marat Dukhan | 5496f85 | 2017-09-08 18:22:18 -0700 | [diff] [blame] | 267 | } |
| 268 | |
| 269 | TEST(ISA, wmmx) { |
Marat Dukhan | eb3025f | 2017-09-26 12:57:41 -0700 | [diff] [blame] | 270 | ASSERT_FALSE(cpuinfo_has_arm_wmmx()); |
Marat Dukhan | 5496f85 | 2017-09-08 18:22:18 -0700 | [diff] [blame] | 271 | } |
| 272 | |
| 273 | TEST(ISA, wmmx2) { |
Marat Dukhan | eb3025f | 2017-09-26 12:57:41 -0700 | [diff] [blame] | 274 | ASSERT_FALSE(cpuinfo_has_arm_wmmx2()); |
Marat Dukhan | 5496f85 | 2017-09-08 18:22:18 -0700 | [diff] [blame] | 275 | } |
| 276 | |
| 277 | TEST(ISA, neon) { |
Marat Dukhan | eb3025f | 2017-09-26 12:57:41 -0700 | [diff] [blame] | 278 | ASSERT_TRUE(cpuinfo_has_arm_neon()); |
Marat Dukhan | 5496f85 | 2017-09-08 18:22:18 -0700 | [diff] [blame] | 279 | } |
| 280 | |
Marat Dukhan | eb3025f | 2017-09-26 12:57:41 -0700 | [diff] [blame] | 281 | TEST(ISA, neon_fp16) { |
| 282 | ASSERT_TRUE(cpuinfo_has_arm_neon_fp16()); |
Marat Dukhan | 5496f85 | 2017-09-08 18:22:18 -0700 | [diff] [blame] | 283 | } |
| 284 | |
Marat Dukhan | eb3025f | 2017-09-26 12:57:41 -0700 | [diff] [blame] | 285 | TEST(ISA, neon_fma) { |
| 286 | ASSERT_TRUE(cpuinfo_has_arm_neon_fma()); |
Marat Dukhan | 5496f85 | 2017-09-08 18:22:18 -0700 | [diff] [blame] | 287 | } |
| 288 | |
Marat Dukhan | 3e8e1c7 | 2017-09-13 12:15:35 -0700 | [diff] [blame] | 289 | TEST(ISA, atomics) { |
Marat Dukhan | eb3025f | 2017-09-26 12:57:41 -0700 | [diff] [blame] | 290 | ASSERT_FALSE(cpuinfo_has_arm_atomics()); |
Marat Dukhan | 3e8e1c7 | 2017-09-13 12:15:35 -0700 | [diff] [blame] | 291 | } |
| 292 | |
Marat Dukhan | eb3025f | 2017-09-26 12:57:41 -0700 | [diff] [blame] | 293 | TEST(ISA, neon_rdm) { |
| 294 | ASSERT_FALSE(cpuinfo_has_arm_neon_rdm()); |
Marat Dukhan | 3e8e1c7 | 2017-09-13 12:15:35 -0700 | [diff] [blame] | 295 | } |
| 296 | |
Marat Dukhan | eb3025f | 2017-09-26 12:57:41 -0700 | [diff] [blame] | 297 | TEST(ISA, fp16_arith) { |
| 298 | ASSERT_FALSE(cpuinfo_has_arm_fp16_arith()); |
Marat Dukhan | 3e8e1c7 | 2017-09-13 12:15:35 -0700 | [diff] [blame] | 299 | } |
| 300 | |
| 301 | TEST(ISA, jscvt) { |
Marat Dukhan | eb3025f | 2017-09-26 12:57:41 -0700 | [diff] [blame] | 302 | ASSERT_FALSE(cpuinfo_has_arm_jscvt()); |
Marat Dukhan | 3e8e1c7 | 2017-09-13 12:15:35 -0700 | [diff] [blame] | 303 | } |
| 304 | |
| 305 | TEST(ISA, fcma) { |
Marat Dukhan | eb3025f | 2017-09-26 12:57:41 -0700 | [diff] [blame] | 306 | ASSERT_FALSE(cpuinfo_has_arm_fcma()); |
Marat Dukhan | 3e8e1c7 | 2017-09-13 12:15:35 -0700 | [diff] [blame] | 307 | } |
Marat Dukhan | eb3025f | 2017-09-26 12:57:41 -0700 | [diff] [blame] | 308 | |
| 309 | TEST(ISA, aes) { |
| 310 | ASSERT_TRUE(cpuinfo_has_arm_aes()); |
| 311 | } |
| 312 | |
| 313 | TEST(ISA, sha1) { |
| 314 | ASSERT_TRUE(cpuinfo_has_arm_sha1()); |
| 315 | } |
| 316 | |
| 317 | TEST(ISA, sha2) { |
| 318 | ASSERT_TRUE(cpuinfo_has_arm_sha2()); |
| 319 | } |
| 320 | |
| 321 | TEST(ISA, pmull) { |
| 322 | ASSERT_TRUE(cpuinfo_has_arm_pmull()); |
| 323 | } |
| 324 | |
| 325 | TEST(ISA, crc32) { |
| 326 | ASSERT_TRUE(cpuinfo_has_arm_crc32()); |
| 327 | } |
Marat Dukhan | 3e8e1c7 | 2017-09-13 12:15:35 -0700 | [diff] [blame] | 328 | |
Marat Dukhan | 5496f85 | 2017-09-08 18:22:18 -0700 | [diff] [blame] | 329 | TEST(L1I, count) { |
Marat Dukhan | 3040197 | 2017-09-26 18:35:52 -0700 | [diff] [blame] | 330 | ASSERT_EQ(8, cpuinfo_get_l1i_caches_count()); |
Marat Dukhan | 5496f85 | 2017-09-08 18:22:18 -0700 | [diff] [blame] | 331 | } |
| 332 | |
| 333 | TEST(L1I, non_null) { |
Marat Dukhan | 3040197 | 2017-09-26 18:35:52 -0700 | [diff] [blame] | 334 | ASSERT_TRUE(cpuinfo_get_l1i_caches()); |
Marat Dukhan | 5496f85 | 2017-09-08 18:22:18 -0700 | [diff] [blame] | 335 | } |
| 336 | |
| 337 | TEST(L1I, size) { |
Marat Dukhan | 3040197 | 2017-09-26 18:35:52 -0700 | [diff] [blame] | 338 | for (uint32_t i = 0; i < cpuinfo_get_l1i_caches_count(); i++) { |
| 339 | ASSERT_EQ(32 * 1024, cpuinfo_get_l1i_cache(i)->size); |
Marat Dukhan | 5496f85 | 2017-09-08 18:22:18 -0700 | [diff] [blame] | 340 | } |
| 341 | } |
| 342 | |
| 343 | TEST(L1I, associativity) { |
Marat Dukhan | 3040197 | 2017-09-26 18:35:52 -0700 | [diff] [blame] | 344 | for (uint32_t i = 0; i < cpuinfo_get_l1i_caches_count(); i++) { |
| 345 | ASSERT_EQ(2, cpuinfo_get_l1i_cache(i)->associativity); |
Marat Dukhan | 5496f85 | 2017-09-08 18:22:18 -0700 | [diff] [blame] | 346 | } |
| 347 | } |
| 348 | |
| 349 | TEST(L1I, sets) { |
Marat Dukhan | 3040197 | 2017-09-26 18:35:52 -0700 | [diff] [blame] | 350 | for (uint32_t i = 0; i < cpuinfo_get_l1i_caches_count(); i++) { |
| 351 | ASSERT_EQ(cpuinfo_get_l1i_cache(i)->size, |
| 352 | cpuinfo_get_l1i_cache(i)->sets * cpuinfo_get_l1i_cache(i)->line_size * cpuinfo_get_l1i_cache(i)->partitions * cpuinfo_get_l1i_cache(i)->associativity); |
Marat Dukhan | 5496f85 | 2017-09-08 18:22:18 -0700 | [diff] [blame] | 353 | } |
| 354 | } |
| 355 | |
| 356 | TEST(L1I, partitions) { |
Marat Dukhan | 3040197 | 2017-09-26 18:35:52 -0700 | [diff] [blame] | 357 | for (uint32_t i = 0; i < cpuinfo_get_l1i_caches_count(); i++) { |
| 358 | ASSERT_EQ(1, cpuinfo_get_l1i_cache(i)->partitions); |
Marat Dukhan | 5496f85 | 2017-09-08 18:22:18 -0700 | [diff] [blame] | 359 | } |
| 360 | } |
| 361 | |
| 362 | TEST(L1I, line_size) { |
Marat Dukhan | 3040197 | 2017-09-26 18:35:52 -0700 | [diff] [blame] | 363 | for (uint32_t i = 0; i < cpuinfo_get_l1i_caches_count(); i++) { |
| 364 | ASSERT_EQ(64, cpuinfo_get_l1i_cache(i)->line_size); |
Marat Dukhan | 5496f85 | 2017-09-08 18:22:18 -0700 | [diff] [blame] | 365 | } |
| 366 | } |
| 367 | |
| 368 | TEST(L1I, flags) { |
Marat Dukhan | 3040197 | 2017-09-26 18:35:52 -0700 | [diff] [blame] | 369 | for (uint32_t i = 0; i < cpuinfo_get_l1i_caches_count(); i++) { |
| 370 | ASSERT_EQ(0, cpuinfo_get_l1i_cache(i)->flags); |
Marat Dukhan | 5496f85 | 2017-09-08 18:22:18 -0700 | [diff] [blame] | 371 | } |
| 372 | } |
| 373 | |
| 374 | TEST(L1I, processors) { |
Marat Dukhan | 3040197 | 2017-09-26 18:35:52 -0700 | [diff] [blame] | 375 | for (uint32_t i = 0; i < cpuinfo_get_l1i_caches_count(); i++) { |
| 376 | ASSERT_EQ(i, cpuinfo_get_l1i_cache(i)->processor_start); |
| 377 | ASSERT_EQ(1, cpuinfo_get_l1i_cache(i)->processor_count); |
Marat Dukhan | 5496f85 | 2017-09-08 18:22:18 -0700 | [diff] [blame] | 378 | } |
| 379 | } |
| 380 | |
| 381 | TEST(L1D, count) { |
Marat Dukhan | 3040197 | 2017-09-26 18:35:52 -0700 | [diff] [blame] | 382 | ASSERT_EQ(8, cpuinfo_get_l1d_caches_count()); |
Marat Dukhan | 5496f85 | 2017-09-08 18:22:18 -0700 | [diff] [blame] | 383 | } |
| 384 | |
| 385 | TEST(L1D, non_null) { |
Marat Dukhan | 3040197 | 2017-09-26 18:35:52 -0700 | [diff] [blame] | 386 | ASSERT_TRUE(cpuinfo_get_l1d_caches()); |
Marat Dukhan | 5496f85 | 2017-09-08 18:22:18 -0700 | [diff] [blame] | 387 | } |
| 388 | |
| 389 | TEST(L1D, size) { |
Marat Dukhan | 3040197 | 2017-09-26 18:35:52 -0700 | [diff] [blame] | 390 | for (uint32_t i = 0; i < cpuinfo_get_l1d_caches_count(); i++) { |
| 391 | ASSERT_EQ(32 * 1024, cpuinfo_get_l1d_cache(i)->size); |
Marat Dukhan | 5496f85 | 2017-09-08 18:22:18 -0700 | [diff] [blame] | 392 | } |
| 393 | } |
| 394 | |
| 395 | TEST(L1D, associativity) { |
Marat Dukhan | 3040197 | 2017-09-26 18:35:52 -0700 | [diff] [blame] | 396 | for (uint32_t i = 0; i < cpuinfo_get_l1d_caches_count(); i++) { |
| 397 | ASSERT_EQ(4, cpuinfo_get_l1d_cache(i)->associativity); |
Marat Dukhan | 5496f85 | 2017-09-08 18:22:18 -0700 | [diff] [blame] | 398 | } |
| 399 | } |
| 400 | |
| 401 | TEST(L1D, sets) { |
Marat Dukhan | 3040197 | 2017-09-26 18:35:52 -0700 | [diff] [blame] | 402 | for (uint32_t i = 0; i < cpuinfo_get_l1d_caches_count(); i++) { |
| 403 | ASSERT_EQ(cpuinfo_get_l1d_cache(i)->size, |
| 404 | cpuinfo_get_l1d_cache(i)->sets * cpuinfo_get_l1d_cache(i)->line_size * cpuinfo_get_l1d_cache(i)->partitions * cpuinfo_get_l1d_cache(i)->associativity); |
Marat Dukhan | 5496f85 | 2017-09-08 18:22:18 -0700 | [diff] [blame] | 405 | } |
| 406 | } |
| 407 | |
| 408 | TEST(L1D, partitions) { |
Marat Dukhan | 3040197 | 2017-09-26 18:35:52 -0700 | [diff] [blame] | 409 | for (uint32_t i = 0; i < cpuinfo_get_l1d_caches_count(); i++) { |
| 410 | ASSERT_EQ(1, cpuinfo_get_l1d_cache(i)->partitions); |
Marat Dukhan | 5496f85 | 2017-09-08 18:22:18 -0700 | [diff] [blame] | 411 | } |
| 412 | } |
| 413 | |
| 414 | TEST(L1D, line_size) { |
Marat Dukhan | 3040197 | 2017-09-26 18:35:52 -0700 | [diff] [blame] | 415 | for (uint32_t i = 0; i < cpuinfo_get_l1d_caches_count(); i++) { |
| 416 | ASSERT_EQ(64, cpuinfo_get_l1d_cache(i)->line_size); |
Marat Dukhan | 5496f85 | 2017-09-08 18:22:18 -0700 | [diff] [blame] | 417 | } |
| 418 | } |
| 419 | |
| 420 | TEST(L1D, flags) { |
Marat Dukhan | 3040197 | 2017-09-26 18:35:52 -0700 | [diff] [blame] | 421 | for (uint32_t i = 0; i < cpuinfo_get_l1d_caches_count(); i++) { |
| 422 | ASSERT_EQ(0, cpuinfo_get_l1d_cache(i)->flags); |
Marat Dukhan | 5496f85 | 2017-09-08 18:22:18 -0700 | [diff] [blame] | 423 | } |
| 424 | } |
| 425 | |
| 426 | TEST(L1D, processors) { |
Marat Dukhan | 3040197 | 2017-09-26 18:35:52 -0700 | [diff] [blame] | 427 | for (uint32_t i = 0; i < cpuinfo_get_l1d_caches_count(); i++) { |
| 428 | ASSERT_EQ(i, cpuinfo_get_l1d_cache(i)->processor_start); |
| 429 | ASSERT_EQ(1, cpuinfo_get_l1d_cache(i)->processor_count); |
Marat Dukhan | 5496f85 | 2017-09-08 18:22:18 -0700 | [diff] [blame] | 430 | } |
| 431 | } |
| 432 | |
| 433 | TEST(L2, count) { |
Marat Dukhan | 3040197 | 2017-09-26 18:35:52 -0700 | [diff] [blame] | 434 | ASSERT_EQ(2, cpuinfo_get_l2_caches_count()); |
Marat Dukhan | 5496f85 | 2017-09-08 18:22:18 -0700 | [diff] [blame] | 435 | } |
| 436 | |
| 437 | TEST(L2, non_null) { |
Marat Dukhan | 3040197 | 2017-09-26 18:35:52 -0700 | [diff] [blame] | 438 | ASSERT_TRUE(cpuinfo_get_l2_caches()); |
Marat Dukhan | 5496f85 | 2017-09-08 18:22:18 -0700 | [diff] [blame] | 439 | } |
| 440 | |
| 441 | TEST(L2, size) { |
Marat Dukhan | 3040197 | 2017-09-26 18:35:52 -0700 | [diff] [blame] | 442 | for (uint32_t i = 0; i < cpuinfo_get_l2_caches_count(); i++) { |
| 443 | ASSERT_EQ(256 * 1024, cpuinfo_get_l2_cache(i)->size); |
Marat Dukhan | 5496f85 | 2017-09-08 18:22:18 -0700 | [diff] [blame] | 444 | } |
| 445 | } |
| 446 | |
| 447 | TEST(L2, associativity) { |
Marat Dukhan | 3040197 | 2017-09-26 18:35:52 -0700 | [diff] [blame] | 448 | for (uint32_t i = 0; i < cpuinfo_get_l2_caches_count(); i++) { |
| 449 | ASSERT_EQ(16, cpuinfo_get_l2_cache(i)->associativity); |
Marat Dukhan | 5496f85 | 2017-09-08 18:22:18 -0700 | [diff] [blame] | 450 | } |
| 451 | } |
| 452 | |
| 453 | TEST(L2, sets) { |
Marat Dukhan | 3040197 | 2017-09-26 18:35:52 -0700 | [diff] [blame] | 454 | for (uint32_t i = 0; i < cpuinfo_get_l2_caches_count(); i++) { |
| 455 | ASSERT_EQ(cpuinfo_get_l2_cache(i)->size, |
| 456 | cpuinfo_get_l2_cache(i)->sets * cpuinfo_get_l2_cache(i)->line_size * cpuinfo_get_l2_cache(i)->partitions * cpuinfo_get_l2_cache(i)->associativity); |
Marat Dukhan | 5496f85 | 2017-09-08 18:22:18 -0700 | [diff] [blame] | 457 | } |
| 458 | } |
| 459 | |
| 460 | TEST(L2, partitions) { |
Marat Dukhan | 3040197 | 2017-09-26 18:35:52 -0700 | [diff] [blame] | 461 | for (uint32_t i = 0; i < cpuinfo_get_l2_caches_count(); i++) { |
| 462 | ASSERT_EQ(1, cpuinfo_get_l2_cache(i)->partitions); |
Marat Dukhan | 5496f85 | 2017-09-08 18:22:18 -0700 | [diff] [blame] | 463 | } |
| 464 | } |
| 465 | |
| 466 | TEST(L2, line_size) { |
Marat Dukhan | 3040197 | 2017-09-26 18:35:52 -0700 | [diff] [blame] | 467 | for (uint32_t i = 0; i < cpuinfo_get_l2_caches_count(); i++) { |
| 468 | ASSERT_EQ(64, cpuinfo_get_l2_cache(i)->line_size); |
Marat Dukhan | 5496f85 | 2017-09-08 18:22:18 -0700 | [diff] [blame] | 469 | } |
| 470 | } |
| 471 | |
| 472 | TEST(L2, flags) { |
Marat Dukhan | 3040197 | 2017-09-26 18:35:52 -0700 | [diff] [blame] | 473 | for (uint32_t i = 0; i < cpuinfo_get_l2_caches_count(); i++) { |
| 474 | ASSERT_EQ(0, cpuinfo_get_l2_cache(i)->flags); |
Marat Dukhan | 5496f85 | 2017-09-08 18:22:18 -0700 | [diff] [blame] | 475 | } |
| 476 | } |
| 477 | |
| 478 | TEST(L2, processors) { |
Marat Dukhan | 3040197 | 2017-09-26 18:35:52 -0700 | [diff] [blame] | 479 | for (uint32_t i = 0; i < cpuinfo_get_l2_caches_count(); i++) { |
| 480 | switch (i) { |
Marat Dukhan | 5496f85 | 2017-09-08 18:22:18 -0700 | [diff] [blame] | 481 | case 0: |
Marat Dukhan | 3040197 | 2017-09-26 18:35:52 -0700 | [diff] [blame] | 482 | ASSERT_EQ(0, cpuinfo_get_l2_cache(i)->processor_start); |
| 483 | ASSERT_EQ(4, cpuinfo_get_l2_cache(i)->processor_count); |
Marat Dukhan | 5496f85 | 2017-09-08 18:22:18 -0700 | [diff] [blame] | 484 | break; |
| 485 | case 1: |
Marat Dukhan | 3040197 | 2017-09-26 18:35:52 -0700 | [diff] [blame] | 486 | ASSERT_EQ(4, cpuinfo_get_l2_cache(i)->processor_start); |
| 487 | ASSERT_EQ(4, cpuinfo_get_l2_cache(i)->processor_count); |
Marat Dukhan | 5496f85 | 2017-09-08 18:22:18 -0700 | [diff] [blame] | 488 | break; |
| 489 | } |
| 490 | } |
| 491 | } |
| 492 | |
| 493 | TEST(L3, none) { |
Marat Dukhan | 3040197 | 2017-09-26 18:35:52 -0700 | [diff] [blame] | 494 | ASSERT_EQ(0, cpuinfo_get_l3_caches_count()); |
| 495 | ASSERT_FALSE(cpuinfo_get_l3_caches()); |
Marat Dukhan | 5496f85 | 2017-09-08 18:22:18 -0700 | [diff] [blame] | 496 | } |
| 497 | |
| 498 | TEST(L4, none) { |
Marat Dukhan | 3040197 | 2017-09-26 18:35:52 -0700 | [diff] [blame] | 499 | ASSERT_EQ(0, cpuinfo_get_l4_caches_count()); |
| 500 | ASSERT_FALSE(cpuinfo_get_l4_caches()); |
Marat Dukhan | 5496f85 | 2017-09-08 18:22:18 -0700 | [diff] [blame] | 501 | } |
| 502 | |
| 503 | #include <galaxy-j7-tmobile.h> |
| 504 | |
| 505 | int main(int argc, char* argv[]) { |
Marat Dukhan | 63a7a6b | 2017-11-29 15:11:56 -0800 | [diff] [blame] | 506 | #if CPUINFO_ARCH_ARM |
| 507 | cpuinfo_set_hwcap(UINT32_C(0x0007B0D6)); |
| 508 | cpuinfo_set_hwcap2(UINT32_C(0x0000001F)); |
Marat Dukhan | 63a7a6b | 2017-11-29 15:11:56 -0800 | [diff] [blame] | 509 | #endif |
Marat Dukhan | 5496f85 | 2017-09-08 18:22:18 -0700 | [diff] [blame] | 510 | cpuinfo_mock_filesystem(filesystem); |
Marat Dukhan | d156525 | 2017-09-12 00:29:01 -0700 | [diff] [blame] | 511 | #ifdef __ANDROID__ |
| 512 | cpuinfo_mock_android_properties(properties); |
| 513 | #endif |
Marat Dukhan | 5496f85 | 2017-09-08 18:22:18 -0700 | [diff] [blame] | 514 | cpuinfo_initialize(); |
| 515 | ::testing::InitGoogleTest(&argc, argv); |
| 516 | return RUN_ALL_TESTS(); |
Marat Dukhan | 3040197 | 2017-09-26 18:35:52 -0700 | [diff] [blame] | 517 | } |