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Searched refs:stack_size_log (Results 1 – 3 of 3) sorted by relevance

/freebsd/contrib/llvm-project/compiler-rt/lib/asan/
H A Dasan_fake_stack.h65 static FakeStack *Create(uptr stack_size_log);
70 static uptr SizeRequiredForFlags(uptr stack_size_log) { in SizeRequiredForFlags() argument
71 return ((uptr)1) << (stack_size_log + 1 - kMinStackFrameSizeLog); in SizeRequiredForFlags()
75 static uptr SizeRequiredForFrames(uptr stack_size_log) { in SizeRequiredForFrames() argument
76 return (((uptr)1) << stack_size_log) * kNumberOfSizeClasses; in SizeRequiredForFrames()
80 static uptr RequiredSize(uptr stack_size_log) { in RequiredSize() argument
81 return kFlagsOffset + SizeRequiredForFlags(stack_size_log) + in RequiredSize()
82 SizeRequiredForFrames(stack_size_log); in RequiredSize()
91 static uptr FlagsOffset(uptr stack_size_log, uptr class_id) { in FlagsOffset() argument
94 return ((all_ones >> t) << t) << (stack_size_log - 15); in FlagsOffset()
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H A Dasan_fake_stack.cpp50 FakeStack *FakeStack::Create(uptr stack_size_log) { in Create() argument
53 if (stack_size_log < kMinStackSizeLog) in Create()
54 stack_size_log = kMinStackSizeLog; in Create()
55 if (stack_size_log > kMaxStackSizeLog) in Create()
56 stack_size_log = kMaxStackSizeLog; in Create()
57 uptr size = RequiredSize(stack_size_log); in Create()
61 res->stack_size_log_ = stack_size_log; in Create()
67 (void *)(p + FakeStack::RequiredSize(stack_size_log)), stack_size_log, in Create()
78 NumberOfFrames(stack_size_log(), class_id)); in Destroy()
87 PoisonShadow(reinterpret_cast<uptr>(this), RequiredSize(stack_size_log()), in PoisonAll()
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H A Dasan_thread.cpp237 uptr stack_size_log = Log2(RoundUpToPowerOfTwo(stack_size)); in AsyncSignalSafeLazyInitFakeStack() local
239 stack_size_log = in AsyncSignalSafeLazyInitFakeStack()
240 Min(stack_size_log, static_cast<uptr>(flags()->max_uar_stack_size_log)); in AsyncSignalSafeLazyInitFakeStack()
241 stack_size_log = in AsyncSignalSafeLazyInitFakeStack()
242 Max(stack_size_log, static_cast<uptr>(flags()->min_uar_stack_size_log)); in AsyncSignalSafeLazyInitFakeStack()
243 fake_stack_ = FakeStack::Create(stack_size_log); in AsyncSignalSafeLazyInitFakeStack()