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Searched refs:FakeStack (Results 1 – 7 of 7) sorted by relevance

/openbsd-src/gnu/llvm/compiler-rt/lib/asan/tests/
H A Dasan_fake_stack_test.cpp27 TEST(FakeStack, FlagsSize) { in TEST() argument
28 EXPECT_EQ(FakeStack::SizeRequiredForFlags(10), 1U << 5); in TEST()
29 EXPECT_EQ(FakeStack::SizeRequiredForFlags(11), 1U << 6); in TEST()
30 EXPECT_EQ(FakeStack::SizeRequiredForFlags(20), 1U << 15); in TEST()
33 TEST(FakeStack, RequiredSize) { in TEST() argument
38 EXPECT_EQ(FakeStack::RequiredSize(15), 365568U); in TEST()
39 EXPECT_EQ(FakeStack::RequiredSize(16), 727040U); in TEST()
40 EXPECT_EQ(FakeStack::RequiredSize(17), 1449984U); in TEST()
41 EXPECT_EQ(FakeStack::RequiredSize(18), 2895872U); in TEST()
42 EXPECT_EQ(FakeStack::RequiredSize(19), 5787648U); in TEST()
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/openbsd-src/gnu/llvm/compiler-rt/lib/asan/
H A Dasan_fake_stack.cpp44 FakeStack *FakeStack::Create(uptr stack_size_log) { in Create()
52 FakeStack *res = reinterpret_cast<FakeStack *>( in Create()
61 (void *)(p + FakeStack::RequiredSize(stack_size_log)), stack_size_log, in Create()
66 void FakeStack::Destroy(int tid) { in Destroy()
80 void FakeStack::PoisonAll(u8 magic) { in PoisonAll()
88 FakeFrame *FakeStack::Allocate(uptr stack_size_log, uptr class_id, in Allocate()
116 uptr FakeStack::AddrIsInFakeStack(uptr ptr, uptr *frame_beg, uptr *frame_end) { in AddrIsInFakeStack()
132 void FakeStack::HandleNoReturn() { in HandleNoReturn()
142 NOINLINE void FakeStack::GC(uptr real_stack) { in GC()
158 void FakeStack::ForEachFakeFrame(RangeIteratorCallback callback, void *arg) { in ForEachFakeFrame()
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H A Dasan_thread.h95 FakeStack *t = fake_stack_; in DeleteFakeStack()
101 void StartSwitchFiber(FakeStack **fake_stack_save, uptr bottom, uptr size);
102 void FinishSwitchFiber(FakeStack *fake_stack_save, uptr *bottom_old,
105 FakeStack *get_fake_stack() { in get_fake_stack()
113 FakeStack *get_or_create_fake_stack() { in get_or_create_fake_stack()
141 FakeStack *AsyncSignalSafeLazyInitFakeStack();
165 FakeStack *fake_stack_;
H A Dasan_fake_stack.h56 class FakeStack {
65 static FakeStack *Create(uptr stack_size_log);
158 FakeStack() { } in FakeStack() function
170 FakeStack *GetTLSFakeStack();
171 void SetTLSFakeStack(FakeStack *fs);
H A Dasan_thread.cpp125 void AsanThread::StartSwitchFiber(FakeStack **fake_stack_save, uptr bottom, in StartSwitchFiber()
136 FakeStack *current_fake_stack = fake_stack_; in StartSwitchFiber()
146 void AsanThread::FinishSwitchFiber(FakeStack *fake_stack_save, in FinishSwitchFiber()
201 FakeStack *AsanThread::AsyncSignalSafeLazyInitFakeStack() { in AsyncSignalSafeLazyInitFakeStack()
221 fake_stack_ = FakeStack::Create(stack_size_log); in AsyncSignalSafeLazyInitFakeStack()
338 } else if (FakeStack *fake_stack = get_fake_stack()) { in GetStackFrameAccessByAddr()
379 } else if (FakeStack *fake_stack = get_fake_stack()) { in GetStackVariableShadowStart()
414 FakeStack *fake_stack = t->get_fake_stack(); in ThreadStackContainsAddress()
515 __asan::FakeStack *fake_stack = t->get_fake_stack(); in GetThreadExtraStackRangesLocked()
594 t->StartSwitchFiber((FakeStack**)fakestacksave, (uptr)bottom, size); in __sanitizer_start_switch_fiber()
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H A Dasan_rtl.cpp574 FakeStack *stack = curr_thread->get_fake_stack(); in UnpoisonFakeStack()
/openbsd-src/gnu/llvm/llvm/lib/Transforms/Instrumentation/
H A DAddressSanitizer.cpp3214 Value *FakeStack; in processStaticAllocas() local
3242 FakeStack = createPHI(IRB, UseAfterReturnIsEnabled, FakeStackValue, Term, in processStaticAllocas()
3250 FakeStack = IRB.CreateCall(AsanStackMallocFunc[StackMallocIdx], in processStaticAllocas()
3254 IRB.CreateICmpEQ(FakeStack, Constant::getNullValue(IntptrTy)); in processStaticAllocas()
3262 LocalStackBase = createPHI(IRB, NoFakeStack, AllocaValue, Term, FakeStack); in processStaticAllocas()
3268 FakeStack = ConstantInt::get(IntptrTy, 0); in processStaticAllocas()
3364 IRBRet.CreateICmpNE(FakeStack, Constant::getNullValue(IntptrTy)); in processStaticAllocas()
3376 FakeStack, in processStaticAllocas()
3387 {FakeStack, ConstantInt::get(IntptrTy, LocalStackSize)}); in processStaticAllocas()