1 /*
2 * Copyright (C) 2014 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17 #include <memory>
18 #include <setjmp.h>
19
20 #include "base/macros.h"
21 #include "common_runtime_test.h"
22 #include "thread.h"
23
24 // This test checks the offsets of values in the thread TLS and entrypoint structures. A failure
25 // of this test means that offsets have changed from the last update of the test. This indicates
26 // that an oat version bump may be in order, and some defines should be carefully checked (or their
27 // corresponding tests run).
28
29 namespace art {
30
31 // OFFSETOF_MEMBER uses reinterpret_cast. This means it is not a constexpr. So we cannot use
32 // compile-time assertions. Once we find another way, adjust the define accordingly.
33 #define CHECKED(expr, name) \
34 EXPECT_TRUE(expr) << #name
35
36 // Macro to check whether two fields have an expected difference in offsets. The error is named
37 // name.
38 #define EXPECT_OFFSET_DIFF(first_type, first_field, second_type, second_field, diff, name) \
39 CHECKED(OFFSETOF_MEMBER(second_type, second_field) \
40 - OFFSETOF_MEMBER(first_type, first_field) == diff, name)
41
42 // Helper macro for when the fields are from the same type.
43 #define EXPECT_OFFSET_DIFFNP(type, first_field, second_field, diff) \
44 EXPECT_OFFSET_DIFF(type, first_field, type, second_field, diff, \
45 type ## _ ## first_field ## _ ## second_field)
46
47 // Helper macro for when the fields are from the same type and in the same member of said type.
48 #define EXPECT_OFFSET_DIFFP(type, prefix, first_field, second_field, diff) \
49 EXPECT_OFFSET_DIFF(type, prefix . first_field, type, prefix . second_field, diff, \
50 type ## _ ## prefix ## _ ## first_field ## _ ## second_field)
51
52 // Macro to check whether two fields have at least an expected difference in offsets. The error is
53 // named name.
54 #define EXPECT_OFFSET_DIFF_GT(first_type, first_field, second_type, second_field, diff, name) \
55 CHECKED(OFFSETOF_MEMBER(second_type, second_field) \
56 - OFFSETOF_MEMBER(first_type, first_field) >= diff, name)
57
58 // Helper macro for when the fields are from the same type.
59 #define EXPECT_OFFSET_DIFF_GT3(type, first_field, second_field, diff, name) \
60 EXPECT_OFFSET_DIFF_GT(type, first_field, type, second_field, diff, name)
61
62 class EntrypointsOrderTest : public CommonRuntimeTest {
63 protected:
CheckThreadOffsets()64 void CheckThreadOffsets() {
65 CHECKED(OFFSETOF_MEMBER(Thread, tls32_.state_and_flags) == 0, thread_flags_at_zero);
66 EXPECT_OFFSET_DIFFP(Thread, tls32_, state_and_flags, suspend_count, 4);
67 EXPECT_OFFSET_DIFFP(Thread, tls32_, suspend_count, debug_suspend_count, 4);
68 EXPECT_OFFSET_DIFFP(Thread, tls32_, debug_suspend_count, thin_lock_thread_id, 4);
69 EXPECT_OFFSET_DIFFP(Thread, tls32_, thin_lock_thread_id, tid, 4);
70 EXPECT_OFFSET_DIFFP(Thread, tls32_, tid, daemon, 4);
71 EXPECT_OFFSET_DIFFP(Thread, tls32_, daemon, throwing_OutOfMemoryError, 4);
72 EXPECT_OFFSET_DIFFP(Thread, tls32_, throwing_OutOfMemoryError, no_thread_suspension, 4);
73 EXPECT_OFFSET_DIFFP(Thread, tls32_, no_thread_suspension, thread_exit_check_count, 4);
74 EXPECT_OFFSET_DIFFP(Thread, tls32_, thread_exit_check_count, handling_signal_, 4);
75
76 // TODO: Better connection. Take alignment into account.
77 EXPECT_OFFSET_DIFF_GT3(Thread, tls32_.thread_exit_check_count, tls64_.trace_clock_base, 4,
78 thread_tls32_to_tls64);
79
80 EXPECT_OFFSET_DIFFP(Thread, tls64_, trace_clock_base, stats, 8);
81
82 // TODO: Better connection. Take alignment into account.
83 EXPECT_OFFSET_DIFF_GT3(Thread, tls64_.stats, tlsPtr_.card_table, 8, thread_tls64_to_tlsptr);
84
85 EXPECT_OFFSET_DIFFP(Thread, tlsPtr_, card_table, exception, sizeof(void*));
86 EXPECT_OFFSET_DIFFP(Thread, tlsPtr_, exception, stack_end, sizeof(void*));
87 EXPECT_OFFSET_DIFFP(Thread, tlsPtr_, stack_end, managed_stack, sizeof(void*));
88 EXPECT_OFFSET_DIFFP(Thread, tlsPtr_, managed_stack, suspend_trigger, sizeof(ManagedStack));
89 EXPECT_OFFSET_DIFFP(Thread, tlsPtr_, suspend_trigger, jni_env, sizeof(void*));
90 EXPECT_OFFSET_DIFFP(Thread, tlsPtr_, jni_env, tmp_jni_env, sizeof(void*));
91 EXPECT_OFFSET_DIFFP(Thread, tlsPtr_, tmp_jni_env, self, sizeof(void*));
92 EXPECT_OFFSET_DIFFP(Thread, tlsPtr_, self, opeer, sizeof(void*));
93 EXPECT_OFFSET_DIFFP(Thread, tlsPtr_, opeer, jpeer, sizeof(void*));
94 EXPECT_OFFSET_DIFFP(Thread, tlsPtr_, jpeer, stack_begin, sizeof(void*));
95 EXPECT_OFFSET_DIFFP(Thread, tlsPtr_, stack_begin, stack_size, sizeof(void*));
96 EXPECT_OFFSET_DIFFP(Thread, tlsPtr_, stack_size, stack_trace_sample, sizeof(void*));
97 EXPECT_OFFSET_DIFFP(Thread, tlsPtr_, stack_trace_sample, wait_next, sizeof(void*));
98 EXPECT_OFFSET_DIFFP(Thread, tlsPtr_, wait_next, monitor_enter_object, sizeof(void*));
99 EXPECT_OFFSET_DIFFP(Thread, tlsPtr_, monitor_enter_object, top_handle_scope, sizeof(void*));
100 EXPECT_OFFSET_DIFFP(Thread, tlsPtr_, top_handle_scope, class_loader_override, sizeof(void*));
101 EXPECT_OFFSET_DIFFP(Thread, tlsPtr_, class_loader_override, long_jump_context, sizeof(void*));
102 EXPECT_OFFSET_DIFFP(Thread, tlsPtr_, long_jump_context, instrumentation_stack, sizeof(void*));
103 EXPECT_OFFSET_DIFFP(Thread, tlsPtr_, instrumentation_stack, debug_invoke_req, sizeof(void*));
104 EXPECT_OFFSET_DIFFP(Thread, tlsPtr_, debug_invoke_req, single_step_control, sizeof(void*));
105 EXPECT_OFFSET_DIFFP(Thread, tlsPtr_, single_step_control, stacked_shadow_frame_record,
106 sizeof(void*));
107 EXPECT_OFFSET_DIFFP(Thread, tlsPtr_, stacked_shadow_frame_record,
108 deoptimization_context_stack, sizeof(void*));
109 EXPECT_OFFSET_DIFFP(Thread, tlsPtr_, deoptimization_context_stack,
110 frame_id_to_shadow_frame, sizeof(void*));
111 EXPECT_OFFSET_DIFFP(Thread, tlsPtr_, frame_id_to_shadow_frame, name, sizeof(void*));
112 EXPECT_OFFSET_DIFFP(Thread, tlsPtr_, name, pthread_self, sizeof(void*));
113 EXPECT_OFFSET_DIFFP(Thread, tlsPtr_, pthread_self, last_no_thread_suspension_cause,
114 sizeof(void*));
115 EXPECT_OFFSET_DIFFP(Thread, tlsPtr_, last_no_thread_suspension_cause, checkpoint_functions,
116 sizeof(void*));
117 EXPECT_OFFSET_DIFFP(Thread, tlsPtr_, checkpoint_functions, jni_entrypoints,
118 sizeof(void*) * 6);
119
120 // Skip across the entrypoints structures.
121
122 EXPECT_OFFSET_DIFFP(Thread, tlsPtr_, thread_local_objects, thread_local_start, sizeof(void*));
123 EXPECT_OFFSET_DIFFP(Thread, tlsPtr_, thread_local_start, thread_local_pos, sizeof(void*));
124 EXPECT_OFFSET_DIFFP(Thread, tlsPtr_, thread_local_pos, thread_local_end, sizeof(void*));
125 EXPECT_OFFSET_DIFFP(Thread, tlsPtr_, thread_local_end, mterp_current_ibase, sizeof(void*));
126 EXPECT_OFFSET_DIFFP(Thread, tlsPtr_, mterp_current_ibase, mterp_default_ibase, sizeof(void*));
127 EXPECT_OFFSET_DIFFP(Thread, tlsPtr_, mterp_default_ibase, mterp_alt_ibase, sizeof(void*));
128 EXPECT_OFFSET_DIFFP(Thread, tlsPtr_, mterp_alt_ibase, rosalloc_runs, sizeof(void*));
129 EXPECT_OFFSET_DIFFP(Thread, tlsPtr_, rosalloc_runs, thread_local_alloc_stack_top,
130 sizeof(void*) * kNumRosAllocThreadLocalSizeBracketsInThread);
131 EXPECT_OFFSET_DIFFP(Thread, tlsPtr_, thread_local_alloc_stack_top, thread_local_alloc_stack_end,
132 sizeof(void*));
133 EXPECT_OFFSET_DIFFP(Thread, tlsPtr_, thread_local_alloc_stack_end, held_mutexes, sizeof(void*));
134 EXPECT_OFFSET_DIFFP(Thread, tlsPtr_, held_mutexes, nested_signal_state,
135 sizeof(void*) * kLockLevelCount);
136 EXPECT_OFFSET_DIFFP(Thread, tlsPtr_, nested_signal_state, flip_function, sizeof(void*));
137 EXPECT_OFFSET_DIFFP(Thread, tlsPtr_, flip_function, method_verifier, sizeof(void*));
138 EXPECT_OFFSET_DIFFP(Thread, tlsPtr_, method_verifier, thread_local_mark_stack, sizeof(void*));
139 EXPECT_OFFSET_DIFF(Thread, tlsPtr_.thread_local_mark_stack, Thread, wait_mutex_, sizeof(void*),
140 thread_tlsptr_end);
141 }
142
CheckJniEntryPoints()143 void CheckJniEntryPoints() {
144 CHECKED(OFFSETOF_MEMBER(JniEntryPoints, pDlsymLookup) == 0,
145 JniEntryPoints_start_with_dlsymlookup);
146 CHECKED(OFFSETOF_MEMBER(JniEntryPoints, pDlsymLookup)
147 + sizeof(void*) == sizeof(JniEntryPoints), JniEntryPoints_all);
148 }
149
CheckQuickEntryPoints()150 void CheckQuickEntryPoints() {
151 CHECKED(OFFSETOF_MEMBER(QuickEntryPoints, pAllocArray) == 0,
152 QuickEntryPoints_start_with_allocarray);
153 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pAllocArray, pAllocArrayResolved, sizeof(void*));
154 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pAllocArrayResolved, pAllocArrayWithAccessCheck,
155 sizeof(void*));
156 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pAllocArrayWithAccessCheck, pAllocObject, sizeof(void*));
157 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pAllocObject, pAllocObjectResolved, sizeof(void*));
158 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pAllocObjectResolved, pAllocObjectInitialized,
159 sizeof(void*));
160 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pAllocObjectInitialized, pAllocObjectWithAccessCheck,
161 sizeof(void*));
162 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pAllocObjectWithAccessCheck, pCheckAndAllocArray,
163 sizeof(void*));
164 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pCheckAndAllocArray, pCheckAndAllocArrayWithAccessCheck,
165 sizeof(void*));
166 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pCheckAndAllocArrayWithAccessCheck,
167 pAllocStringFromBytes, sizeof(void*));
168 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pAllocStringFromBytes, pAllocStringFromChars,
169 sizeof(void*));
170 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pAllocStringFromChars, pAllocStringFromString,
171 sizeof(void*));
172 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pAllocStringFromString, pInstanceofNonTrivial,
173 sizeof(void*));
174 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pInstanceofNonTrivial, pCheckCast, sizeof(void*));
175 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pCheckCast, pInitializeStaticStorage, sizeof(void*));
176 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pInitializeStaticStorage, pInitializeTypeAndVerifyAccess,
177 sizeof(void*));
178 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pInitializeTypeAndVerifyAccess, pInitializeType,
179 sizeof(void*));
180 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pInitializeType, pResolveString, sizeof(void*));
181 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pResolveString, pSet8Instance, sizeof(void*));
182 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pSet8Instance, pSet8Static, sizeof(void*));
183 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pSet8Static, pSet16Instance, sizeof(void*));
184 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pSet16Instance, pSet16Static, sizeof(void*));
185 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pSet16Static, pSet32Instance, sizeof(void*));
186 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pSet32Instance, pSet32Static, sizeof(void*));
187 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pSet32Static, pSet64Instance, sizeof(void*));
188 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pSet64Instance, pSet64Static, sizeof(void*));
189 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pSet64Static, pSetObjInstance, sizeof(void*));
190 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pSetObjInstance, pSetObjStatic, sizeof(void*));
191 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pSetObjStatic, pGetByteInstance, sizeof(void*));
192 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pGetByteInstance, pGetBooleanInstance, sizeof(void*));
193 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pGetBooleanInstance, pGetByteStatic, sizeof(void*));
194 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pGetByteStatic, pGetBooleanStatic, sizeof(void*));
195 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pGetBooleanStatic, pGetShortInstance, sizeof(void*));
196 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pGetShortInstance, pGetCharInstance, sizeof(void*));
197 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pGetCharInstance, pGetShortStatic, sizeof(void*));
198 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pGetShortStatic, pGetCharStatic, sizeof(void*));
199 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pGetCharStatic, pGet32Instance, sizeof(void*));
200 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pGet32Instance, pGet32Static, sizeof(void*));
201 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pGet32Static, pGet64Instance, sizeof(void*));
202 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pGet64Instance, pGet64Static, sizeof(void*));
203 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pGet64Static, pGetObjInstance, sizeof(void*));
204 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pGetObjInstance, pGetObjStatic, sizeof(void*));
205 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pGetObjStatic, pAputObjectWithNullAndBoundCheck,
206 sizeof(void*));
207 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pAputObjectWithNullAndBoundCheck,
208 pAputObjectWithBoundCheck, sizeof(void*));
209 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pAputObjectWithBoundCheck, pAputObject, sizeof(void*));
210 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pAputObject, pHandleFillArrayData, sizeof(void*));
211 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pHandleFillArrayData, pJniMethodStart, sizeof(void*));
212 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pJniMethodStart, pJniMethodStartSynchronized,
213 sizeof(void*));
214 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pJniMethodStartSynchronized, pJniMethodEnd,
215 sizeof(void*));
216 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pJniMethodEnd, pJniMethodEndSynchronized, sizeof(void*));
217 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pJniMethodEndSynchronized, pJniMethodEndWithReference,
218 sizeof(void*));
219 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pJniMethodEndWithReference,
220 pJniMethodEndWithReferenceSynchronized, sizeof(void*));
221 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pJniMethodEndWithReferenceSynchronized,
222 pQuickGenericJniTrampoline, sizeof(void*));
223 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pQuickGenericJniTrampoline, pLockObject, sizeof(void*));
224 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pLockObject, pUnlockObject, sizeof(void*));
225 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pUnlockObject, pCmpgDouble, sizeof(void*));
226 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pCmpgDouble, pCmpgFloat, sizeof(void*));
227 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pCmpgFloat, pCmplDouble, sizeof(void*));
228 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pCmplDouble, pCmplFloat, sizeof(void*));
229 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pCmplFloat, pCos, sizeof(void*));
230 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pCos, pSin, sizeof(void*));
231 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pSin, pAcos, sizeof(void*));
232 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pAcos, pAsin, sizeof(void*));
233 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pAsin, pAtan, sizeof(void*));
234 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pAtan, pAtan2, sizeof(void*));
235 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pAtan2, pCbrt, sizeof(void*));
236 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pCbrt, pCosh, sizeof(void*));
237 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pCosh, pExp, sizeof(void*));
238 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pExp, pExpm1, sizeof(void*));
239 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pExpm1, pHypot, sizeof(void*));
240 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pHypot, pLog, sizeof(void*));
241 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pLog, pLog10, sizeof(void*));
242 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pLog10, pNextAfter, sizeof(void*));
243 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pNextAfter, pSinh, sizeof(void*));
244 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pSinh, pTan, sizeof(void*));
245 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pTan, pTanh, sizeof(void*));
246 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pTanh, pFmod, sizeof(void*));
247 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pFmod, pL2d, sizeof(void*));
248 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pL2d, pFmodf, sizeof(void*));
249 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pFmodf, pL2f, sizeof(void*));
250 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pL2f, pD2iz, sizeof(void*));
251 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pD2iz, pF2iz, sizeof(void*));
252 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pF2iz, pIdivmod, sizeof(void*));
253 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pIdivmod, pD2l, sizeof(void*));
254 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pD2l, pF2l, sizeof(void*));
255 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pF2l, pLdiv, sizeof(void*));
256 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pLdiv, pLmod, sizeof(void*));
257 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pLmod, pLmul, sizeof(void*));
258 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pLmul, pShlLong, sizeof(void*));
259 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pShlLong, pShrLong, sizeof(void*));
260 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pShrLong, pUshrLong, sizeof(void*));
261 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pUshrLong, pIndexOf, sizeof(void*));
262 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pIndexOf, pStringCompareTo, sizeof(void*));
263 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pStringCompareTo, pMemcpy, sizeof(void*));
264 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pMemcpy, pQuickImtConflictTrampoline, sizeof(void*));
265 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pQuickImtConflictTrampoline, pQuickResolutionTrampoline,
266 sizeof(void*));
267 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pQuickResolutionTrampoline, pQuickToInterpreterBridge,
268 sizeof(void*));
269 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pQuickToInterpreterBridge,
270 pInvokeDirectTrampolineWithAccessCheck, sizeof(void*));
271 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pInvokeDirectTrampolineWithAccessCheck,
272 pInvokeInterfaceTrampolineWithAccessCheck, sizeof(void*));
273 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pInvokeInterfaceTrampolineWithAccessCheck,
274 pInvokeStaticTrampolineWithAccessCheck, sizeof(void*));
275 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pInvokeStaticTrampolineWithAccessCheck,
276 pInvokeSuperTrampolineWithAccessCheck, sizeof(void*));
277 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pInvokeSuperTrampolineWithAccessCheck,
278 pInvokeVirtualTrampolineWithAccessCheck, sizeof(void*));
279 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pInvokeVirtualTrampolineWithAccessCheck,
280 pTestSuspend, sizeof(void*));
281 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pTestSuspend, pDeliverException, sizeof(void*));
282
283 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pDeliverException, pThrowArrayBounds, sizeof(void*));
284 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pThrowArrayBounds, pThrowDivZero, sizeof(void*));
285 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pThrowDivZero, pThrowNoSuchMethod, sizeof(void*));
286 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pThrowNoSuchMethod, pThrowNullPointer, sizeof(void*));
287 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pThrowNullPointer, pThrowStackOverflow, sizeof(void*));
288 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pThrowStackOverflow, pDeoptimize, sizeof(void*));
289 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pDeoptimize, pA64Load, sizeof(void*));
290 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pA64Load, pA64Store, sizeof(void*));
291
292 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pA64Store, pNewEmptyString, sizeof(void*));
293 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pNewEmptyString, pNewStringFromBytes_B, sizeof(void*));
294 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pNewStringFromBytes_B, pNewStringFromBytes_BI,
295 sizeof(void*));
296 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pNewStringFromBytes_BI, pNewStringFromBytes_BII,
297 sizeof(void*));
298 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pNewStringFromBytes_BII, pNewStringFromBytes_BIII,
299 sizeof(void*));
300 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pNewStringFromBytes_BIII, pNewStringFromBytes_BIIString,
301 sizeof(void*));
302 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pNewStringFromBytes_BIIString,
303 pNewStringFromBytes_BString, sizeof(void*));
304 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pNewStringFromBytes_BString,
305 pNewStringFromBytes_BIICharset, sizeof(void*));
306 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pNewStringFromBytes_BIICharset,
307 pNewStringFromBytes_BCharset, sizeof(void*));
308 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pNewStringFromBytes_BCharset,
309 pNewStringFromChars_C, sizeof(void*));
310 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pNewStringFromChars_C, pNewStringFromChars_CII,
311 sizeof(void*));
312 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pNewStringFromChars_CII, pNewStringFromChars_IIC,
313 sizeof(void*));
314 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pNewStringFromChars_IIC, pNewStringFromCodePoints,
315 sizeof(void*));
316 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pNewStringFromCodePoints, pNewStringFromString,
317 sizeof(void*));
318 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pNewStringFromString, pNewStringFromStringBuffer,
319 sizeof(void*));
320 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pNewStringFromStringBuffer, pNewStringFromStringBuilder,
321 sizeof(void*));
322 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pNewStringFromStringBuilder, pReadBarrierJni,
323 sizeof(void*));
324 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pReadBarrierJni, pReadBarrierMark, sizeof(void*));
325 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pReadBarrierMark, pReadBarrierSlow, sizeof(void*));
326 EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pReadBarrierSlow, pReadBarrierForRootSlow,
327 sizeof(void*));
328
329 CHECKED(OFFSETOF_MEMBER(QuickEntryPoints, pReadBarrierForRootSlow)
330 + sizeof(void*) == sizeof(QuickEntryPoints), QuickEntryPoints_all);
331 }
332 };
333
TEST_F(EntrypointsOrderTest,ThreadOffsets)334 TEST_F(EntrypointsOrderTest, ThreadOffsets) {
335 CheckThreadOffsets();
336 }
337
TEST_F(EntrypointsOrderTest,JniEntryPoints)338 TEST_F(EntrypointsOrderTest, JniEntryPoints) {
339 CheckJniEntryPoints();
340 }
341
TEST_F(EntrypointsOrderTest,QuickEntryPoints)342 TEST_F(EntrypointsOrderTest, QuickEntryPoints) {
343 CheckQuickEntryPoints();
344 }
345
346 } // namespace art
347