1*2b54f0dbSXin Li #include <gtest/gtest.h>
2*2b54f0dbSXin Li
3*2b54f0dbSXin Li #include <cpuinfo.h>
4*2b54f0dbSXin Li #include <cpuinfo-mock.h>
5*2b54f0dbSXin Li
6*2b54f0dbSXin Li
TEST(PROCESSORS,count)7*2b54f0dbSXin Li TEST(PROCESSORS, count) {
8*2b54f0dbSXin Li ASSERT_EQ(5, cpuinfo_get_processors_count());
9*2b54f0dbSXin Li }
10*2b54f0dbSXin Li
TEST(PROCESSORS,non_null)11*2b54f0dbSXin Li TEST(PROCESSORS, non_null) {
12*2b54f0dbSXin Li ASSERT_TRUE(cpuinfo_get_processors());
13*2b54f0dbSXin Li }
14*2b54f0dbSXin Li
TEST(PROCESSORS,smt_id)15*2b54f0dbSXin Li TEST(PROCESSORS, smt_id) {
16*2b54f0dbSXin Li for (uint32_t i = 0; i < cpuinfo_get_processors_count(); i++) {
17*2b54f0dbSXin Li ASSERT_EQ(0, cpuinfo_get_processor(i)->smt_id);
18*2b54f0dbSXin Li }
19*2b54f0dbSXin Li }
20*2b54f0dbSXin Li
TEST(PROCESSORS,core)21*2b54f0dbSXin Li TEST(PROCESSORS, core) {
22*2b54f0dbSXin Li for (uint32_t i = 0; i < cpuinfo_get_processors_count(); i++) {
23*2b54f0dbSXin Li ASSERT_EQ(cpuinfo_get_core(i), cpuinfo_get_processor(i)->core);
24*2b54f0dbSXin Li }
25*2b54f0dbSXin Li }
26*2b54f0dbSXin Li
TEST(PROCESSORS,cluster)27*2b54f0dbSXin Li TEST(PROCESSORS, cluster) {
28*2b54f0dbSXin Li for (uint32_t i = 0; i < cpuinfo_get_processors_count(); i++) {
29*2b54f0dbSXin Li switch (i) {
30*2b54f0dbSXin Li case 0:
31*2b54f0dbSXin Li case 1:
32*2b54f0dbSXin Li case 2:
33*2b54f0dbSXin Li case 3:
34*2b54f0dbSXin Li ASSERT_EQ(cpuinfo_get_cluster(0), cpuinfo_get_processor(i)->cluster);
35*2b54f0dbSXin Li break;
36*2b54f0dbSXin Li case 4:
37*2b54f0dbSXin Li ASSERT_EQ(cpuinfo_get_cluster(1), cpuinfo_get_processor(i)->cluster);
38*2b54f0dbSXin Li break;
39*2b54f0dbSXin Li }
40*2b54f0dbSXin Li }
41*2b54f0dbSXin Li }
42*2b54f0dbSXin Li
TEST(PROCESSORS,package)43*2b54f0dbSXin Li TEST(PROCESSORS, package) {
44*2b54f0dbSXin Li for (uint32_t i = 0; i < cpuinfo_get_processors_count(); i++) {
45*2b54f0dbSXin Li ASSERT_EQ(cpuinfo_get_package(0), cpuinfo_get_processor(i)->package);
46*2b54f0dbSXin Li }
47*2b54f0dbSXin Li }
48*2b54f0dbSXin Li
TEST(PROCESSORS,linux_id)49*2b54f0dbSXin Li TEST(PROCESSORS, linux_id) {
50*2b54f0dbSXin Li for (uint32_t i = 0; i < cpuinfo_get_processors_count(); i++) {
51*2b54f0dbSXin Li switch (i) {
52*2b54f0dbSXin Li case 4:
53*2b54f0dbSXin Li ASSERT_EQ(0, cpuinfo_get_processor(i)->linux_id);
54*2b54f0dbSXin Li break;
55*2b54f0dbSXin Li default:
56*2b54f0dbSXin Li ASSERT_EQ(i + 4, cpuinfo_get_processor(i)->linux_id);
57*2b54f0dbSXin Li break;
58*2b54f0dbSXin Li }
59*2b54f0dbSXin Li }
60*2b54f0dbSXin Li }
61*2b54f0dbSXin Li
TEST(PROCESSORS,l1i)62*2b54f0dbSXin Li TEST(PROCESSORS, l1i) {
63*2b54f0dbSXin Li for (uint32_t i = 0; i < cpuinfo_get_processors_count(); i++) {
64*2b54f0dbSXin Li ASSERT_EQ(cpuinfo_get_l1i_cache(i), cpuinfo_get_processor(i)->cache.l1i);
65*2b54f0dbSXin Li }
66*2b54f0dbSXin Li }
67*2b54f0dbSXin Li
TEST(PROCESSORS,l1d)68*2b54f0dbSXin Li TEST(PROCESSORS, l1d) {
69*2b54f0dbSXin Li for (uint32_t i = 0; i < cpuinfo_get_processors_count(); i++) {
70*2b54f0dbSXin Li ASSERT_EQ(cpuinfo_get_l1d_cache(i), cpuinfo_get_processor(i)->cache.l1d);
71*2b54f0dbSXin Li }
72*2b54f0dbSXin Li }
73*2b54f0dbSXin Li
TEST(PROCESSORS,l2)74*2b54f0dbSXin Li TEST(PROCESSORS, l2) {
75*2b54f0dbSXin Li for (uint32_t i = 0; i < cpuinfo_get_processors_count(); i++) {
76*2b54f0dbSXin Li switch (i) {
77*2b54f0dbSXin Li case 0:
78*2b54f0dbSXin Li case 1:
79*2b54f0dbSXin Li case 2:
80*2b54f0dbSXin Li case 3:
81*2b54f0dbSXin Li ASSERT_EQ(cpuinfo_get_l2_cache(0), cpuinfo_get_processor(i)->cache.l2);
82*2b54f0dbSXin Li break;
83*2b54f0dbSXin Li case 4:
84*2b54f0dbSXin Li ASSERT_EQ(cpuinfo_get_l2_cache(1), cpuinfo_get_processor(i)->cache.l2);
85*2b54f0dbSXin Li break;
86*2b54f0dbSXin Li }
87*2b54f0dbSXin Li }
88*2b54f0dbSXin Li }
89*2b54f0dbSXin Li
TEST(PROCESSORS,l3)90*2b54f0dbSXin Li TEST(PROCESSORS, l3) {
91*2b54f0dbSXin Li for (uint32_t i = 0; i < cpuinfo_get_processors_count(); i++) {
92*2b54f0dbSXin Li ASSERT_FALSE(cpuinfo_get_processor(i)->cache.l3);
93*2b54f0dbSXin Li }
94*2b54f0dbSXin Li }
95*2b54f0dbSXin Li
TEST(PROCESSORS,l4)96*2b54f0dbSXin Li TEST(PROCESSORS, l4) {
97*2b54f0dbSXin Li for (uint32_t i = 0; i < cpuinfo_get_processors_count(); i++) {
98*2b54f0dbSXin Li ASSERT_FALSE(cpuinfo_get_processor(i)->cache.l4);
99*2b54f0dbSXin Li }
100*2b54f0dbSXin Li }
101*2b54f0dbSXin Li
TEST(CORES,count)102*2b54f0dbSXin Li TEST(CORES, count) {
103*2b54f0dbSXin Li ASSERT_EQ(5, cpuinfo_get_cores_count());
104*2b54f0dbSXin Li }
105*2b54f0dbSXin Li
TEST(CORES,non_null)106*2b54f0dbSXin Li TEST(CORES, non_null) {
107*2b54f0dbSXin Li ASSERT_TRUE(cpuinfo_get_cores());
108*2b54f0dbSXin Li }
109*2b54f0dbSXin Li
TEST(CORES,processor_start)110*2b54f0dbSXin Li TEST(CORES, processor_start) {
111*2b54f0dbSXin Li for (uint32_t i = 0; i < cpuinfo_get_cores_count(); i++) {
112*2b54f0dbSXin Li ASSERT_EQ(i, cpuinfo_get_core(i)->processor_start);
113*2b54f0dbSXin Li }
114*2b54f0dbSXin Li }
115*2b54f0dbSXin Li
TEST(CORES,processor_count)116*2b54f0dbSXin Li TEST(CORES, processor_count) {
117*2b54f0dbSXin Li for (uint32_t i = 0; i < cpuinfo_get_cores_count(); i++) {
118*2b54f0dbSXin Li ASSERT_EQ(1, cpuinfo_get_core(i)->processor_count);
119*2b54f0dbSXin Li }
120*2b54f0dbSXin Li }
121*2b54f0dbSXin Li
TEST(CORES,core_id)122*2b54f0dbSXin Li TEST(CORES, core_id) {
123*2b54f0dbSXin Li for (uint32_t i = 0; i < cpuinfo_get_cores_count(); i++) {
124*2b54f0dbSXin Li ASSERT_EQ(i, cpuinfo_get_core(i)->core_id);
125*2b54f0dbSXin Li }
126*2b54f0dbSXin Li }
127*2b54f0dbSXin Li
TEST(CORES,cluster)128*2b54f0dbSXin Li TEST(CORES, cluster) {
129*2b54f0dbSXin Li for (uint32_t i = 0; i < cpuinfo_get_cores_count(); i++) {
130*2b54f0dbSXin Li switch (i) {
131*2b54f0dbSXin Li case 0:
132*2b54f0dbSXin Li case 1:
133*2b54f0dbSXin Li case 2:
134*2b54f0dbSXin Li case 3:
135*2b54f0dbSXin Li ASSERT_EQ(cpuinfo_get_cluster(0), cpuinfo_get_core(i)->cluster);
136*2b54f0dbSXin Li break;
137*2b54f0dbSXin Li case 4:
138*2b54f0dbSXin Li ASSERT_EQ(cpuinfo_get_cluster(1), cpuinfo_get_core(i)->cluster);
139*2b54f0dbSXin Li break;
140*2b54f0dbSXin Li }
141*2b54f0dbSXin Li }
142*2b54f0dbSXin Li }
143*2b54f0dbSXin Li
TEST(CORES,package)144*2b54f0dbSXin Li TEST(CORES, package) {
145*2b54f0dbSXin Li for (uint32_t i = 0; i < cpuinfo_get_cores_count(); i++) {
146*2b54f0dbSXin Li ASSERT_EQ(cpuinfo_get_package(0), cpuinfo_get_core(i)->package);
147*2b54f0dbSXin Li }
148*2b54f0dbSXin Li }
149*2b54f0dbSXin Li
TEST(CORES,vendor)150*2b54f0dbSXin Li TEST(CORES, vendor) {
151*2b54f0dbSXin Li for (uint32_t i = 0; i < cpuinfo_get_cores_count(); i++) {
152*2b54f0dbSXin Li ASSERT_EQ(cpuinfo_vendor_arm, cpuinfo_get_core(i)->vendor);
153*2b54f0dbSXin Li }
154*2b54f0dbSXin Li }
155*2b54f0dbSXin Li
TEST(CORES,uarch)156*2b54f0dbSXin Li TEST(CORES, uarch) {
157*2b54f0dbSXin Li for (uint32_t i = 0; i < cpuinfo_get_cores_count(); i++) {
158*2b54f0dbSXin Li ASSERT_EQ(cpuinfo_uarch_cortex_a53, cpuinfo_get_core(i)->uarch);
159*2b54f0dbSXin Li }
160*2b54f0dbSXin Li }
161*2b54f0dbSXin Li
TEST(CORES,midr)162*2b54f0dbSXin Li TEST(CORES, midr) {
163*2b54f0dbSXin Li for (uint32_t i = 0; i < cpuinfo_get_cores_count(); i++) {
164*2b54f0dbSXin Li ASSERT_EQ(UINT32_C(0x410FD032), cpuinfo_get_core(i)->midr);
165*2b54f0dbSXin Li }
166*2b54f0dbSXin Li }
167*2b54f0dbSXin Li
TEST(CORES,DISABLED_frequency)168*2b54f0dbSXin Li TEST(CORES, DISABLED_frequency) {
169*2b54f0dbSXin Li for (uint32_t i = 0; i < cpuinfo_get_cores_count(); i++) {
170*2b54f0dbSXin Li ASSERT_EQ(UINT64_C(1508000000), cpuinfo_get_core(i)->frequency);
171*2b54f0dbSXin Li }
172*2b54f0dbSXin Li }
173*2b54f0dbSXin Li
TEST(CLUSTERS,count)174*2b54f0dbSXin Li TEST(CLUSTERS, count) {
175*2b54f0dbSXin Li ASSERT_EQ(2, cpuinfo_get_clusters_count());
176*2b54f0dbSXin Li }
177*2b54f0dbSXin Li
TEST(CLUSTERS,non_null)178*2b54f0dbSXin Li TEST(CLUSTERS, non_null) {
179*2b54f0dbSXin Li ASSERT_TRUE(cpuinfo_get_clusters());
180*2b54f0dbSXin Li }
181*2b54f0dbSXin Li
TEST(CLUSTERS,processor_start)182*2b54f0dbSXin Li TEST(CLUSTERS, processor_start) {
183*2b54f0dbSXin Li for (uint32_t i = 0; i < cpuinfo_get_clusters_count(); i++) {
184*2b54f0dbSXin Li switch (i) {
185*2b54f0dbSXin Li case 0:
186*2b54f0dbSXin Li ASSERT_EQ(0, cpuinfo_get_cluster(i)->processor_start);
187*2b54f0dbSXin Li break;
188*2b54f0dbSXin Li case 1:
189*2b54f0dbSXin Li ASSERT_EQ(4, cpuinfo_get_cluster(i)->processor_start);
190*2b54f0dbSXin Li break;
191*2b54f0dbSXin Li }
192*2b54f0dbSXin Li }
193*2b54f0dbSXin Li }
194*2b54f0dbSXin Li
TEST(CLUSTERS,processor_count)195*2b54f0dbSXin Li TEST(CLUSTERS, processor_count) {
196*2b54f0dbSXin Li for (uint32_t i = 0; i < cpuinfo_get_clusters_count(); i++) {
197*2b54f0dbSXin Li switch (i) {
198*2b54f0dbSXin Li case 0:
199*2b54f0dbSXin Li ASSERT_EQ(4, cpuinfo_get_cluster(i)->processor_count);
200*2b54f0dbSXin Li break;
201*2b54f0dbSXin Li case 1:
202*2b54f0dbSXin Li ASSERT_EQ(1, cpuinfo_get_cluster(i)->processor_count);
203*2b54f0dbSXin Li break;
204*2b54f0dbSXin Li }
205*2b54f0dbSXin Li }
206*2b54f0dbSXin Li }
207*2b54f0dbSXin Li
TEST(CLUSTERS,core_start)208*2b54f0dbSXin Li TEST(CLUSTERS, core_start) {
209*2b54f0dbSXin Li for (uint32_t i = 0; i < cpuinfo_get_clusters_count(); i++) {
210*2b54f0dbSXin Li switch (i) {
211*2b54f0dbSXin Li case 0:
212*2b54f0dbSXin Li ASSERT_EQ(0, cpuinfo_get_cluster(i)->core_start);
213*2b54f0dbSXin Li break;
214*2b54f0dbSXin Li case 1:
215*2b54f0dbSXin Li ASSERT_EQ(4, cpuinfo_get_cluster(i)->core_start);
216*2b54f0dbSXin Li break;
217*2b54f0dbSXin Li }
218*2b54f0dbSXin Li }
219*2b54f0dbSXin Li }
220*2b54f0dbSXin Li
TEST(CLUSTERS,core_count)221*2b54f0dbSXin Li TEST(CLUSTERS, core_count) {
222*2b54f0dbSXin Li for (uint32_t i = 0; i < cpuinfo_get_clusters_count(); i++) {
223*2b54f0dbSXin Li switch (i) {
224*2b54f0dbSXin Li case 0:
225*2b54f0dbSXin Li ASSERT_EQ(4, cpuinfo_get_cluster(i)->core_count);
226*2b54f0dbSXin Li break;
227*2b54f0dbSXin Li case 1:
228*2b54f0dbSXin Li ASSERT_EQ(1, cpuinfo_get_cluster(i)->core_count);
229*2b54f0dbSXin Li break;
230*2b54f0dbSXin Li }
231*2b54f0dbSXin Li }
232*2b54f0dbSXin Li }
233*2b54f0dbSXin Li
TEST(CLUSTERS,cluster_id)234*2b54f0dbSXin Li TEST(CLUSTERS, cluster_id) {
235*2b54f0dbSXin Li for (uint32_t i = 0; i < cpuinfo_get_clusters_count(); i++) {
236*2b54f0dbSXin Li ASSERT_EQ(i, cpuinfo_get_cluster(i)->cluster_id);
237*2b54f0dbSXin Li }
238*2b54f0dbSXin Li }
239*2b54f0dbSXin Li
TEST(CLUSTERS,package)240*2b54f0dbSXin Li TEST(CLUSTERS, package) {
241*2b54f0dbSXin Li for (uint32_t i = 0; i < cpuinfo_get_clusters_count(); i++) {
242*2b54f0dbSXin Li ASSERT_EQ(cpuinfo_get_package(0), cpuinfo_get_cluster(i)->package);
243*2b54f0dbSXin Li }
244*2b54f0dbSXin Li }
245*2b54f0dbSXin Li
TEST(CLUSTERS,vendor)246*2b54f0dbSXin Li TEST(CLUSTERS, vendor) {
247*2b54f0dbSXin Li for (uint32_t i = 0; i < cpuinfo_get_clusters_count(); i++) {
248*2b54f0dbSXin Li ASSERT_EQ(cpuinfo_vendor_arm, cpuinfo_get_cluster(i)->vendor);
249*2b54f0dbSXin Li }
250*2b54f0dbSXin Li }
251*2b54f0dbSXin Li
TEST(CLUSTERS,uarch)252*2b54f0dbSXin Li TEST(CLUSTERS, uarch) {
253*2b54f0dbSXin Li for (uint32_t i = 0; i < cpuinfo_get_clusters_count(); i++) {
254*2b54f0dbSXin Li ASSERT_EQ(cpuinfo_uarch_cortex_a53, cpuinfo_get_cluster(i)->uarch);
255*2b54f0dbSXin Li }
256*2b54f0dbSXin Li }
257*2b54f0dbSXin Li
TEST(CLUSTERS,midr)258*2b54f0dbSXin Li TEST(CLUSTERS, midr) {
259*2b54f0dbSXin Li for (uint32_t i = 0; i < cpuinfo_get_clusters_count(); i++) {
260*2b54f0dbSXin Li ASSERT_EQ(UINT32_C(0x410FD032), cpuinfo_get_cluster(i)->midr);
261*2b54f0dbSXin Li }
262*2b54f0dbSXin Li }
263*2b54f0dbSXin Li
TEST(CLUSTERS,DISABLED_frequency)264*2b54f0dbSXin Li TEST(CLUSTERS, DISABLED_frequency) {
265*2b54f0dbSXin Li for (uint32_t i = 0; i < cpuinfo_get_clusters_count(); i++) {
266*2b54f0dbSXin Li ASSERT_EQ(UINT64_C(1508000000), cpuinfo_get_cluster(i)->frequency);
267*2b54f0dbSXin Li }
268*2b54f0dbSXin Li }
269*2b54f0dbSXin Li
TEST(PACKAGES,count)270*2b54f0dbSXin Li TEST(PACKAGES, count) {
271*2b54f0dbSXin Li ASSERT_EQ(1, cpuinfo_get_packages_count());
272*2b54f0dbSXin Li }
273*2b54f0dbSXin Li
TEST(PACKAGES,name)274*2b54f0dbSXin Li TEST(PACKAGES, name) {
275*2b54f0dbSXin Li for (uint32_t i = 0; i < cpuinfo_get_packages_count(); i++) {
276*2b54f0dbSXin Li ASSERT_EQ("MediaTek MT6738",
277*2b54f0dbSXin Li std::string(cpuinfo_get_package(i)->name,
278*2b54f0dbSXin Li strnlen(cpuinfo_get_package(i)->name, CPUINFO_PACKAGE_NAME_MAX)));
279*2b54f0dbSXin Li }
280*2b54f0dbSXin Li }
281*2b54f0dbSXin Li
TEST(PACKAGES,processor_start)282*2b54f0dbSXin Li TEST(PACKAGES, processor_start) {
283*2b54f0dbSXin Li for (uint32_t i = 0; i < cpuinfo_get_packages_count(); i++) {
284*2b54f0dbSXin Li ASSERT_EQ(0, cpuinfo_get_package(i)->processor_start);
285*2b54f0dbSXin Li }
286*2b54f0dbSXin Li }
287*2b54f0dbSXin Li
TEST(PACKAGES,processor_count)288*2b54f0dbSXin Li TEST(PACKAGES, processor_count) {
289*2b54f0dbSXin Li for (uint32_t i = 0; i < cpuinfo_get_packages_count(); i++) {
290*2b54f0dbSXin Li ASSERT_EQ(5, cpuinfo_get_package(i)->processor_count);
291*2b54f0dbSXin Li }
292*2b54f0dbSXin Li }
293*2b54f0dbSXin Li
TEST(PACKAGES,core_start)294*2b54f0dbSXin Li TEST(PACKAGES, core_start) {
295*2b54f0dbSXin Li for (uint32_t i = 0; i < cpuinfo_get_packages_count(); i++) {
296*2b54f0dbSXin Li ASSERT_EQ(0, cpuinfo_get_package(i)->core_start);
297*2b54f0dbSXin Li }
298*2b54f0dbSXin Li }
299*2b54f0dbSXin Li
TEST(PACKAGES,core_count)300*2b54f0dbSXin Li TEST(PACKAGES, core_count) {
301*2b54f0dbSXin Li for (uint32_t i = 0; i < cpuinfo_get_packages_count(); i++) {
302*2b54f0dbSXin Li ASSERT_EQ(5, cpuinfo_get_package(i)->core_count);
303*2b54f0dbSXin Li }
304*2b54f0dbSXin Li }
305*2b54f0dbSXin Li
TEST(PACKAGES,cluster_start)306*2b54f0dbSXin Li TEST(PACKAGES, cluster_start) {
307*2b54f0dbSXin Li for (uint32_t i = 0; i < cpuinfo_get_packages_count(); i++) {
308*2b54f0dbSXin Li ASSERT_EQ(0, cpuinfo_get_package(i)->cluster_start);
309*2b54f0dbSXin Li }
310*2b54f0dbSXin Li }
311*2b54f0dbSXin Li
TEST(PACKAGES,cluster_count)312*2b54f0dbSXin Li TEST(PACKAGES, cluster_count) {
313*2b54f0dbSXin Li for (uint32_t i = 0; i < cpuinfo_get_packages_count(); i++) {
314*2b54f0dbSXin Li ASSERT_EQ(2, cpuinfo_get_package(i)->cluster_count);
315*2b54f0dbSXin Li }
316*2b54f0dbSXin Li }
317*2b54f0dbSXin Li
TEST(ISA,thumb)318*2b54f0dbSXin Li TEST(ISA, thumb) {
319*2b54f0dbSXin Li #if CPUINFO_ARCH_ARM
320*2b54f0dbSXin Li ASSERT_TRUE(cpuinfo_has_arm_thumb());
321*2b54f0dbSXin Li #elif CPUINFO_ARCH_ARM64
322*2b54f0dbSXin Li ASSERT_FALSE(cpuinfo_has_arm_thumb());
323*2b54f0dbSXin Li #endif
324*2b54f0dbSXin Li }
325*2b54f0dbSXin Li
TEST(ISA,thumb2)326*2b54f0dbSXin Li TEST(ISA, thumb2) {
327*2b54f0dbSXin Li #if CPUINFO_ARCH_ARM
328*2b54f0dbSXin Li ASSERT_TRUE(cpuinfo_has_arm_thumb2());
329*2b54f0dbSXin Li #elif CPUINFO_ARCH_ARM64
330*2b54f0dbSXin Li ASSERT_FALSE(cpuinfo_has_arm_thumb2());
331*2b54f0dbSXin Li #endif
332*2b54f0dbSXin Li }
333*2b54f0dbSXin Li
TEST(ISA,armv5e)334*2b54f0dbSXin Li TEST(ISA, armv5e) {
335*2b54f0dbSXin Li #if CPUINFO_ARCH_ARM
336*2b54f0dbSXin Li ASSERT_TRUE(cpuinfo_has_arm_v5e());
337*2b54f0dbSXin Li #elif CPUINFO_ARCH_ARM64
338*2b54f0dbSXin Li ASSERT_FALSE(cpuinfo_has_arm_v5e());
339*2b54f0dbSXin Li #endif
340*2b54f0dbSXin Li }
341*2b54f0dbSXin Li
TEST(ISA,armv6)342*2b54f0dbSXin Li TEST(ISA, armv6) {
343*2b54f0dbSXin Li #if CPUINFO_ARCH_ARM
344*2b54f0dbSXin Li ASSERT_TRUE(cpuinfo_has_arm_v6());
345*2b54f0dbSXin Li #elif CPUINFO_ARCH_ARM64
346*2b54f0dbSXin Li ASSERT_FALSE(cpuinfo_has_arm_v6());
347*2b54f0dbSXin Li #endif
348*2b54f0dbSXin Li }
349*2b54f0dbSXin Li
TEST(ISA,armv6k)350*2b54f0dbSXin Li TEST(ISA, armv6k) {
351*2b54f0dbSXin Li #if CPUINFO_ARCH_ARM
352*2b54f0dbSXin Li ASSERT_TRUE(cpuinfo_has_arm_v6k());
353*2b54f0dbSXin Li #elif CPUINFO_ARCH_ARM64
354*2b54f0dbSXin Li ASSERT_FALSE(cpuinfo_has_arm_v6k());
355*2b54f0dbSXin Li #endif
356*2b54f0dbSXin Li }
357*2b54f0dbSXin Li
TEST(ISA,armv7)358*2b54f0dbSXin Li TEST(ISA, armv7) {
359*2b54f0dbSXin Li #if CPUINFO_ARCH_ARM
360*2b54f0dbSXin Li ASSERT_TRUE(cpuinfo_has_arm_v7());
361*2b54f0dbSXin Li #elif CPUINFO_ARCH_ARM64
362*2b54f0dbSXin Li ASSERT_FALSE(cpuinfo_has_arm_v7());
363*2b54f0dbSXin Li #endif
364*2b54f0dbSXin Li }
365*2b54f0dbSXin Li
TEST(ISA,armv7mp)366*2b54f0dbSXin Li TEST(ISA, armv7mp) {
367*2b54f0dbSXin Li #if CPUINFO_ARCH_ARM
368*2b54f0dbSXin Li ASSERT_TRUE(cpuinfo_has_arm_v7mp());
369*2b54f0dbSXin Li #elif CPUINFO_ARCH_ARM64
370*2b54f0dbSXin Li ASSERT_FALSE(cpuinfo_has_arm_v7mp());
371*2b54f0dbSXin Li #endif
372*2b54f0dbSXin Li }
373*2b54f0dbSXin Li
TEST(ISA,idiv)374*2b54f0dbSXin Li TEST(ISA, idiv) {
375*2b54f0dbSXin Li ASSERT_TRUE(cpuinfo_has_arm_idiv());
376*2b54f0dbSXin Li }
377*2b54f0dbSXin Li
TEST(ISA,vfpv2)378*2b54f0dbSXin Li TEST(ISA, vfpv2) {
379*2b54f0dbSXin Li ASSERT_FALSE(cpuinfo_has_arm_vfpv2());
380*2b54f0dbSXin Li }
381*2b54f0dbSXin Li
TEST(ISA,vfpv3)382*2b54f0dbSXin Li TEST(ISA, vfpv3) {
383*2b54f0dbSXin Li ASSERT_TRUE(cpuinfo_has_arm_vfpv3());
384*2b54f0dbSXin Li }
385*2b54f0dbSXin Li
TEST(ISA,vfpv3_d32)386*2b54f0dbSXin Li TEST(ISA, vfpv3_d32) {
387*2b54f0dbSXin Li ASSERT_TRUE(cpuinfo_has_arm_vfpv3_d32());
388*2b54f0dbSXin Li }
389*2b54f0dbSXin Li
TEST(ISA,vfpv3_fp16)390*2b54f0dbSXin Li TEST(ISA, vfpv3_fp16) {
391*2b54f0dbSXin Li ASSERT_TRUE(cpuinfo_has_arm_vfpv3_fp16());
392*2b54f0dbSXin Li }
393*2b54f0dbSXin Li
TEST(ISA,vfpv3_fp16_d32)394*2b54f0dbSXin Li TEST(ISA, vfpv3_fp16_d32) {
395*2b54f0dbSXin Li ASSERT_TRUE(cpuinfo_has_arm_vfpv3_fp16_d32());
396*2b54f0dbSXin Li }
397*2b54f0dbSXin Li
TEST(ISA,vfpv4)398*2b54f0dbSXin Li TEST(ISA, vfpv4) {
399*2b54f0dbSXin Li ASSERT_TRUE(cpuinfo_has_arm_vfpv4());
400*2b54f0dbSXin Li }
401*2b54f0dbSXin Li
TEST(ISA,vfpv4_d32)402*2b54f0dbSXin Li TEST(ISA, vfpv4_d32) {
403*2b54f0dbSXin Li ASSERT_TRUE(cpuinfo_has_arm_vfpv4_d32());
404*2b54f0dbSXin Li }
405*2b54f0dbSXin Li
TEST(ISA,wmmx)406*2b54f0dbSXin Li TEST(ISA, wmmx) {
407*2b54f0dbSXin Li ASSERT_FALSE(cpuinfo_has_arm_wmmx());
408*2b54f0dbSXin Li }
409*2b54f0dbSXin Li
TEST(ISA,wmmx2)410*2b54f0dbSXin Li TEST(ISA, wmmx2) {
411*2b54f0dbSXin Li ASSERT_FALSE(cpuinfo_has_arm_wmmx2());
412*2b54f0dbSXin Li }
413*2b54f0dbSXin Li
TEST(ISA,neon)414*2b54f0dbSXin Li TEST(ISA, neon) {
415*2b54f0dbSXin Li ASSERT_TRUE(cpuinfo_has_arm_neon());
416*2b54f0dbSXin Li }
417*2b54f0dbSXin Li
TEST(ISA,neon_fp16)418*2b54f0dbSXin Li TEST(ISA, neon_fp16) {
419*2b54f0dbSXin Li ASSERT_TRUE(cpuinfo_has_arm_neon_fp16());
420*2b54f0dbSXin Li }
421*2b54f0dbSXin Li
TEST(ISA,neon_fma)422*2b54f0dbSXin Li TEST(ISA, neon_fma) {
423*2b54f0dbSXin Li ASSERT_TRUE(cpuinfo_has_arm_neon_fma());
424*2b54f0dbSXin Li }
425*2b54f0dbSXin Li
TEST(ISA,atomics)426*2b54f0dbSXin Li TEST(ISA, atomics) {
427*2b54f0dbSXin Li ASSERT_FALSE(cpuinfo_has_arm_atomics());
428*2b54f0dbSXin Li }
429*2b54f0dbSXin Li
TEST(ISA,neon_rdm)430*2b54f0dbSXin Li TEST(ISA, neon_rdm) {
431*2b54f0dbSXin Li ASSERT_FALSE(cpuinfo_has_arm_neon_rdm());
432*2b54f0dbSXin Li }
433*2b54f0dbSXin Li
TEST(ISA,fp16_arith)434*2b54f0dbSXin Li TEST(ISA, fp16_arith) {
435*2b54f0dbSXin Li ASSERT_FALSE(cpuinfo_has_arm_fp16_arith());
436*2b54f0dbSXin Li }
437*2b54f0dbSXin Li
TEST(ISA,neon_fp16_arith)438*2b54f0dbSXin Li TEST(ISA, neon_fp16_arith) {
439*2b54f0dbSXin Li ASSERT_FALSE(cpuinfo_has_arm_neon_fp16_arith());
440*2b54f0dbSXin Li }
441*2b54f0dbSXin Li
TEST(ISA,neon_dot)442*2b54f0dbSXin Li TEST(ISA, neon_dot) {
443*2b54f0dbSXin Li ASSERT_FALSE(cpuinfo_has_arm_neon_dot());
444*2b54f0dbSXin Li }
445*2b54f0dbSXin Li
TEST(ISA,jscvt)446*2b54f0dbSXin Li TEST(ISA, jscvt) {
447*2b54f0dbSXin Li ASSERT_FALSE(cpuinfo_has_arm_jscvt());
448*2b54f0dbSXin Li }
449*2b54f0dbSXin Li
TEST(ISA,fcma)450*2b54f0dbSXin Li TEST(ISA, fcma) {
451*2b54f0dbSXin Li ASSERT_FALSE(cpuinfo_has_arm_fcma());
452*2b54f0dbSXin Li }
453*2b54f0dbSXin Li
TEST(ISA,aes)454*2b54f0dbSXin Li TEST(ISA, aes) {
455*2b54f0dbSXin Li ASSERT_TRUE(cpuinfo_has_arm_aes());
456*2b54f0dbSXin Li }
457*2b54f0dbSXin Li
TEST(ISA,sha1)458*2b54f0dbSXin Li TEST(ISA, sha1) {
459*2b54f0dbSXin Li ASSERT_TRUE(cpuinfo_has_arm_sha1());
460*2b54f0dbSXin Li }
461*2b54f0dbSXin Li
TEST(ISA,sha2)462*2b54f0dbSXin Li TEST(ISA, sha2) {
463*2b54f0dbSXin Li ASSERT_TRUE(cpuinfo_has_arm_sha2());
464*2b54f0dbSXin Li }
465*2b54f0dbSXin Li
TEST(ISA,pmull)466*2b54f0dbSXin Li TEST(ISA, pmull) {
467*2b54f0dbSXin Li ASSERT_TRUE(cpuinfo_has_arm_pmull());
468*2b54f0dbSXin Li }
469*2b54f0dbSXin Li
TEST(ISA,crc32)470*2b54f0dbSXin Li TEST(ISA, crc32) {
471*2b54f0dbSXin Li ASSERT_TRUE(cpuinfo_has_arm_crc32());
472*2b54f0dbSXin Li }
473*2b54f0dbSXin Li
TEST(L1I,count)474*2b54f0dbSXin Li TEST(L1I, count) {
475*2b54f0dbSXin Li ASSERT_EQ(5, cpuinfo_get_l1i_caches_count());
476*2b54f0dbSXin Li }
477*2b54f0dbSXin Li
TEST(L1I,non_null)478*2b54f0dbSXin Li TEST(L1I, non_null) {
479*2b54f0dbSXin Li ASSERT_TRUE(cpuinfo_get_l1i_caches());
480*2b54f0dbSXin Li }
481*2b54f0dbSXin Li
TEST(L1I,size)482*2b54f0dbSXin Li TEST(L1I, size) {
483*2b54f0dbSXin Li for (uint32_t i = 0; i < cpuinfo_get_l1i_caches_count(); i++) {
484*2b54f0dbSXin Li ASSERT_EQ(16 * 1024, cpuinfo_get_l1i_cache(i)->size);
485*2b54f0dbSXin Li }
486*2b54f0dbSXin Li }
487*2b54f0dbSXin Li
TEST(L1I,associativity)488*2b54f0dbSXin Li TEST(L1I, associativity) {
489*2b54f0dbSXin Li for (uint32_t i = 0; i < cpuinfo_get_l1i_caches_count(); i++) {
490*2b54f0dbSXin Li ASSERT_EQ(2, cpuinfo_get_l1i_cache(i)->associativity);
491*2b54f0dbSXin Li }
492*2b54f0dbSXin Li }
493*2b54f0dbSXin Li
TEST(L1I,sets)494*2b54f0dbSXin Li TEST(L1I, sets) {
495*2b54f0dbSXin Li for (uint32_t i = 0; i < cpuinfo_get_l1i_caches_count(); i++) {
496*2b54f0dbSXin Li ASSERT_EQ(cpuinfo_get_l1i_cache(i)->size,
497*2b54f0dbSXin Li 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);
498*2b54f0dbSXin Li }
499*2b54f0dbSXin Li }
500*2b54f0dbSXin Li
TEST(L1I,partitions)501*2b54f0dbSXin Li TEST(L1I, partitions) {
502*2b54f0dbSXin Li for (uint32_t i = 0; i < cpuinfo_get_l1i_caches_count(); i++) {
503*2b54f0dbSXin Li ASSERT_EQ(1, cpuinfo_get_l1i_cache(i)->partitions);
504*2b54f0dbSXin Li }
505*2b54f0dbSXin Li }
506*2b54f0dbSXin Li
TEST(L1I,line_size)507*2b54f0dbSXin Li TEST(L1I, line_size) {
508*2b54f0dbSXin Li for (uint32_t i = 0; i < cpuinfo_get_l1i_caches_count(); i++) {
509*2b54f0dbSXin Li ASSERT_EQ(64, cpuinfo_get_l1i_cache(i)->line_size);
510*2b54f0dbSXin Li }
511*2b54f0dbSXin Li }
512*2b54f0dbSXin Li
TEST(L1I,flags)513*2b54f0dbSXin Li TEST(L1I, flags) {
514*2b54f0dbSXin Li for (uint32_t i = 0; i < cpuinfo_get_l1i_caches_count(); i++) {
515*2b54f0dbSXin Li ASSERT_EQ(0, cpuinfo_get_l1i_cache(i)->flags);
516*2b54f0dbSXin Li }
517*2b54f0dbSXin Li }
518*2b54f0dbSXin Li
TEST(L1I,processors)519*2b54f0dbSXin Li TEST(L1I, processors) {
520*2b54f0dbSXin Li for (uint32_t i = 0; i < cpuinfo_get_l1i_caches_count(); i++) {
521*2b54f0dbSXin Li ASSERT_EQ(i, cpuinfo_get_l1i_cache(i)->processor_start);
522*2b54f0dbSXin Li ASSERT_EQ(1, cpuinfo_get_l1i_cache(i)->processor_count);
523*2b54f0dbSXin Li }
524*2b54f0dbSXin Li }
525*2b54f0dbSXin Li
TEST(L1D,count)526*2b54f0dbSXin Li TEST(L1D, count) {
527*2b54f0dbSXin Li ASSERT_EQ(5, cpuinfo_get_l1d_caches_count());
528*2b54f0dbSXin Li }
529*2b54f0dbSXin Li
TEST(L1D,non_null)530*2b54f0dbSXin Li TEST(L1D, non_null) {
531*2b54f0dbSXin Li ASSERT_TRUE(cpuinfo_get_l1d_caches());
532*2b54f0dbSXin Li }
533*2b54f0dbSXin Li
TEST(L1D,size)534*2b54f0dbSXin Li TEST(L1D, size) {
535*2b54f0dbSXin Li for (uint32_t i = 0; i < cpuinfo_get_l1d_caches_count(); i++) {
536*2b54f0dbSXin Li ASSERT_EQ(16 * 1024, cpuinfo_get_l1d_cache(i)->size);
537*2b54f0dbSXin Li }
538*2b54f0dbSXin Li }
539*2b54f0dbSXin Li
TEST(L1D,associativity)540*2b54f0dbSXin Li TEST(L1D, associativity) {
541*2b54f0dbSXin Li for (uint32_t i = 0; i < cpuinfo_get_l1d_caches_count(); i++) {
542*2b54f0dbSXin Li ASSERT_EQ(4, cpuinfo_get_l1d_cache(i)->associativity);
543*2b54f0dbSXin Li }
544*2b54f0dbSXin Li }
545*2b54f0dbSXin Li
TEST(L1D,sets)546*2b54f0dbSXin Li TEST(L1D, sets) {
547*2b54f0dbSXin Li for (uint32_t i = 0; i < cpuinfo_get_l1d_caches_count(); i++) {
548*2b54f0dbSXin Li ASSERT_EQ(cpuinfo_get_l1d_cache(i)->size,
549*2b54f0dbSXin Li 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);
550*2b54f0dbSXin Li }
551*2b54f0dbSXin Li }
552*2b54f0dbSXin Li
TEST(L1D,partitions)553*2b54f0dbSXin Li TEST(L1D, partitions) {
554*2b54f0dbSXin Li for (uint32_t i = 0; i < cpuinfo_get_l1d_caches_count(); i++) {
555*2b54f0dbSXin Li ASSERT_EQ(1, cpuinfo_get_l1d_cache(i)->partitions);
556*2b54f0dbSXin Li }
557*2b54f0dbSXin Li }
558*2b54f0dbSXin Li
TEST(L1D,line_size)559*2b54f0dbSXin Li TEST(L1D, line_size) {
560*2b54f0dbSXin Li for (uint32_t i = 0; i < cpuinfo_get_l1d_caches_count(); i++) {
561*2b54f0dbSXin Li ASSERT_EQ(64, cpuinfo_get_l1d_cache(i)->line_size);
562*2b54f0dbSXin Li }
563*2b54f0dbSXin Li }
564*2b54f0dbSXin Li
TEST(L1D,flags)565*2b54f0dbSXin Li TEST(L1D, flags) {
566*2b54f0dbSXin Li for (uint32_t i = 0; i < cpuinfo_get_l1d_caches_count(); i++) {
567*2b54f0dbSXin Li ASSERT_EQ(0, cpuinfo_get_l1d_cache(i)->flags);
568*2b54f0dbSXin Li }
569*2b54f0dbSXin Li }
570*2b54f0dbSXin Li
TEST(L1D,processors)571*2b54f0dbSXin Li TEST(L1D, processors) {
572*2b54f0dbSXin Li for (uint32_t i = 0; i < cpuinfo_get_l1d_caches_count(); i++) {
573*2b54f0dbSXin Li ASSERT_EQ(i, cpuinfo_get_l1d_cache(i)->processor_start);
574*2b54f0dbSXin Li ASSERT_EQ(1, cpuinfo_get_l1d_cache(i)->processor_count);
575*2b54f0dbSXin Li }
576*2b54f0dbSXin Li }
577*2b54f0dbSXin Li
TEST(L2,count)578*2b54f0dbSXin Li TEST(L2, count) {
579*2b54f0dbSXin Li ASSERT_EQ(2, cpuinfo_get_l2_caches_count());
580*2b54f0dbSXin Li }
581*2b54f0dbSXin Li
TEST(L2,non_null)582*2b54f0dbSXin Li TEST(L2, non_null) {
583*2b54f0dbSXin Li ASSERT_TRUE(cpuinfo_get_l2_caches());
584*2b54f0dbSXin Li }
585*2b54f0dbSXin Li
TEST(L2,size)586*2b54f0dbSXin Li TEST(L2, size) {
587*2b54f0dbSXin Li for (uint32_t i = 0; i < cpuinfo_get_l2_caches_count(); i++) {
588*2b54f0dbSXin Li ASSERT_EQ(256 * 1024, cpuinfo_get_l2_cache(i)->size);
589*2b54f0dbSXin Li }
590*2b54f0dbSXin Li }
591*2b54f0dbSXin Li
TEST(L2,associativity)592*2b54f0dbSXin Li TEST(L2, associativity) {
593*2b54f0dbSXin Li for (uint32_t i = 0; i < cpuinfo_get_l2_caches_count(); i++) {
594*2b54f0dbSXin Li ASSERT_EQ(16, cpuinfo_get_l2_cache(i)->associativity);
595*2b54f0dbSXin Li }
596*2b54f0dbSXin Li }
597*2b54f0dbSXin Li
TEST(L2,sets)598*2b54f0dbSXin Li TEST(L2, sets) {
599*2b54f0dbSXin Li for (uint32_t i = 0; i < cpuinfo_get_l2_caches_count(); i++) {
600*2b54f0dbSXin Li ASSERT_EQ(cpuinfo_get_l2_cache(i)->size,
601*2b54f0dbSXin Li 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);
602*2b54f0dbSXin Li }
603*2b54f0dbSXin Li }
604*2b54f0dbSXin Li
TEST(L2,partitions)605*2b54f0dbSXin Li TEST(L2, partitions) {
606*2b54f0dbSXin Li for (uint32_t i = 0; i < cpuinfo_get_l2_caches_count(); i++) {
607*2b54f0dbSXin Li ASSERT_EQ(1, cpuinfo_get_l2_cache(i)->partitions);
608*2b54f0dbSXin Li }
609*2b54f0dbSXin Li }
610*2b54f0dbSXin Li
TEST(L2,line_size)611*2b54f0dbSXin Li TEST(L2, line_size) {
612*2b54f0dbSXin Li for (uint32_t i = 0; i < cpuinfo_get_l2_caches_count(); i++) {
613*2b54f0dbSXin Li ASSERT_EQ(64, cpuinfo_get_l2_cache(i)->line_size);
614*2b54f0dbSXin Li }
615*2b54f0dbSXin Li }
616*2b54f0dbSXin Li
TEST(L2,flags)617*2b54f0dbSXin Li TEST(L2, flags) {
618*2b54f0dbSXin Li for (uint32_t i = 0; i < cpuinfo_get_l2_caches_count(); i++) {
619*2b54f0dbSXin Li ASSERT_EQ(0, cpuinfo_get_l2_cache(i)->flags);
620*2b54f0dbSXin Li }
621*2b54f0dbSXin Li }
622*2b54f0dbSXin Li
TEST(L2,processors)623*2b54f0dbSXin Li TEST(L2, processors) {
624*2b54f0dbSXin Li for (uint32_t i = 0; i < cpuinfo_get_l2_caches_count(); i++) {
625*2b54f0dbSXin Li switch (i) {
626*2b54f0dbSXin Li case 0:
627*2b54f0dbSXin Li ASSERT_EQ(0, cpuinfo_get_l2_cache(i)->processor_start);
628*2b54f0dbSXin Li ASSERT_EQ(4, cpuinfo_get_l2_cache(i)->processor_count);
629*2b54f0dbSXin Li break;
630*2b54f0dbSXin Li case 1:
631*2b54f0dbSXin Li ASSERT_EQ(4, cpuinfo_get_l2_cache(i)->processor_start);
632*2b54f0dbSXin Li ASSERT_EQ(1, cpuinfo_get_l2_cache(i)->processor_count);
633*2b54f0dbSXin Li break;
634*2b54f0dbSXin Li }
635*2b54f0dbSXin Li }
636*2b54f0dbSXin Li }
637*2b54f0dbSXin Li
TEST(L3,none)638*2b54f0dbSXin Li TEST(L3, none) {
639*2b54f0dbSXin Li ASSERT_EQ(0, cpuinfo_get_l3_caches_count());
640*2b54f0dbSXin Li ASSERT_FALSE(cpuinfo_get_l3_caches());
641*2b54f0dbSXin Li }
642*2b54f0dbSXin Li
TEST(L4,none)643*2b54f0dbSXin Li TEST(L4, none) {
644*2b54f0dbSXin Li ASSERT_EQ(0, cpuinfo_get_l4_caches_count());
645*2b54f0dbSXin Li ASSERT_FALSE(cpuinfo_get_l4_caches());
646*2b54f0dbSXin Li }
647*2b54f0dbSXin Li
648*2b54f0dbSXin Li #include <alcatel-revvl.h>
649*2b54f0dbSXin Li
main(int argc,char * argv[])650*2b54f0dbSXin Li int main(int argc, char* argv[]) {
651*2b54f0dbSXin Li #if CPUINFO_ARCH_ARM
652*2b54f0dbSXin Li cpuinfo_set_hwcap(UINT32_C(0x0037B0D6));
653*2b54f0dbSXin Li cpuinfo_set_hwcap2(UINT32_C(0x0000001F));
654*2b54f0dbSXin Li #elif CPUINFO_ARCH_ARM64
655*2b54f0dbSXin Li cpuinfo_set_hwcap(UINT32_C(0x000000FF));
656*2b54f0dbSXin Li #endif
657*2b54f0dbSXin Li cpuinfo_mock_filesystem(filesystem);
658*2b54f0dbSXin Li #ifdef __ANDROID__
659*2b54f0dbSXin Li cpuinfo_mock_android_properties(properties);
660*2b54f0dbSXin Li #endif
661*2b54f0dbSXin Li cpuinfo_initialize();
662*2b54f0dbSXin Li ::testing::InitGoogleTest(&argc, argv);
663*2b54f0dbSXin Li return RUN_ALL_TESTS();
664*2b54f0dbSXin Li }
665