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Searched refs:uintptr_t (Results 1 – 25 of 228) sorted by relevance

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/art/runtime/gc/accounting/
Dbitmap-inl.h33 inline bool Bitmap::AtomicTestAndSetBit(uintptr_t bit_index) { in AtomicTestAndSetBit()
36 const uintptr_t word_mask = BitIndexToMask(bit_index); in AtomicTestAndSetBit()
37 auto* atomic_entry = reinterpret_cast<Atomic<uintptr_t>*>(&bitmap_begin_[word_index]); in AtomicTestAndSetBit()
38 uintptr_t old_word; in AtomicTestAndSetBit()
51 inline bool Bitmap::TestBit(uintptr_t bit_index) const { in TestBit()
57 inline void Bitmap::VisitSetBits(uintptr_t bit_start, uintptr_t bit_end, const Visitor& visitor) in VisitSetBits()
61 const uintptr_t index_start = BitIndexToWordIndex(bit_start); in VisitSetBits()
62 const uintptr_t index_end = BitIndexToWordIndex(bit_end); in VisitSetBits()
75 uintptr_t left_edge = bitmap_begin_[index_start]; in VisitSetBits()
77 left_edge &= ~((static_cast<uintptr_t>(1) << (bit_start % kBitsPerBitmapWord)) - 1); in VisitSetBits()
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Dspace_bitmap-inl.h35 uintptr_t addr = reinterpret_cast<uintptr_t>(obj); in AtomicTestAndSet()
37 const uintptr_t offset = addr - heap_begin_; in AtomicTestAndSet()
39 const uintptr_t mask = OffsetToMask(offset); in AtomicTestAndSet()
40 Atomic<uintptr_t>* atomic_entry = &bitmap_begin_[index]; in AtomicTestAndSet()
42 uintptr_t old_word; in AtomicTestAndSet()
57 uintptr_t addr = reinterpret_cast<uintptr_t>(obj); in Test()
61 const uintptr_t offset = addr - heap_begin_; in Test()
68 inline void SpaceBitmap<kAlignment>::VisitMarkedRange(uintptr_t visit_begin, in VisitMarkedRange()
69 uintptr_t visit_end, in VisitMarkedRange()
73 for (uintptr_t i = visit_begin; i < visit_end; i += kAlignment) { in VisitMarkedRange()
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Dbitmap.h47 static ALWAYS_INLINE constexpr size_t BitIndexToWordIndex(uintptr_t offset) { in BitIndexToWordIndex()
56 static ALWAYS_INLINE constexpr uintptr_t BitIndexToMask(uintptr_t bit_index) { in BitIndexToMask()
57 return static_cast<uintptr_t>(1) << (bit_index % kBitsPerBitmapWord); in BitIndexToMask()
79 void VisitSetBits(uintptr_t visit_begin, size_t visit_end, const Visitor& visitor) const;
84 uintptr_t* Begin() { in Begin()
101 static constexpr size_t kBitsPerBitmapWord = sizeof(uintptr_t) * kBitsPerByte;
110 ALWAYS_INLINE bool ModifyBit(uintptr_t bit_index);
116 uintptr_t* const bitmap_begin_;
130 const std::string& name, uintptr_t cover_begin, uintptr_t cover_end);
132 MemMap&& mem_map, uintptr_t cover_begin, size_t num_bits);
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Dcard_table-inl.h39 const size_t shift_in_bytes = reinterpret_cast<uintptr_t>(address) % sizeof(uintptr_t); in byte_cas()
43 Atomic<uintptr_t>* word_atomic = reinterpret_cast<Atomic<uintptr_t>*>(address); in byte_cas()
46 const uintptr_t cur_word = word_atomic->load(std::memory_order_relaxed) & in byte_cas()
47 ~(static_cast<uintptr_t>(0xFF) << shift_in_bits); in byte_cas()
48 const uintptr_t old_word = cur_word | (static_cast<uintptr_t>(old_value) << shift_in_bits); in byte_cas()
49 const uintptr_t new_word = cur_word | (static_cast<uintptr_t>(new_value) << shift_in_bits); in byte_cas()
73 uintptr_t start = reinterpret_cast<uintptr_t>(AddrFromCard(card_cur)); in Scan()
81 (reinterpret_cast<uintptr_t>(card_end) & (sizeof(uintptr_t) - 1)); in Scan()
83 uintptr_t* word_end = reinterpret_cast<uintptr_t*>(aligned_end); in Scan()
84 for (uintptr_t* word_cur = reinterpret_cast<uintptr_t*>(card_cur); word_cur < word_end; in Scan()
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Dspace_bitmap.h81 ALWAYS_INLINE static constexpr uintptr_t OffsetBitIndex(uintptr_t offset) { in OffsetBitIndex()
87 static constexpr uintptr_t OffsetToMask(uintptr_t offset) { in OffsetToMask()
122 const uintptr_t offset = reinterpret_cast<uintptr_t>(obj) - heap_begin_; in HasAddress()
128 void VisitRange(uintptr_t visit_begin, uintptr_t visit_end, const Visitor& visitor) const { in VisitRange()
138 void VisitMarkedRange(uintptr_t visit_begin, uintptr_t visit_end, Visitor&& visitor) const
156 static void SweepWalk(const SpaceBitmap& live, const SpaceBitmap& mark, uintptr_t base,
157 uintptr_t max, SweepCallback* thunk, void* arg);
162 Atomic<uintptr_t>* Begin() { in Begin()
183 uintptr_t HeapBegin() const { in HeapBegin()
193 void SetHeapLimit(uintptr_t new_end);
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Dspace_bitmap.cc54 uintptr_t* bitmap_begin = reinterpret_cast<uintptr_t*>(mem_map.Begin()); in CreateFromMemMap()
62 uintptr_t* bitmap_begin, in SpaceBitmap()
67 bitmap_begin_(reinterpret_cast<Atomic<uintptr_t>*>(bitmap_begin)), in SpaceBitmap()
69 heap_begin_(reinterpret_cast<uintptr_t>(heap_begin)), in SpaceBitmap()
70 heap_limit_(reinterpret_cast<uintptr_t>(heap_begin) + heap_capacity), in SpaceBitmap()
99 void SpaceBitmap<kAlignment>::SetHeapLimit(uintptr_t new_end) { in SetHeapLimit()
125 uintptr_t begin_offset = reinterpret_cast<uintptr_t>(begin) - heap_begin_; in ClearRange()
126 uintptr_t end_offset = reinterpret_cast<uintptr_t>(end) - heap_begin_; in ClearRange()
137 const uintptr_t start_index = OffsetToIndex(begin_offset); in ClearRange()
138 const uintptr_t end_index = OffsetToIndex(end_offset); in ClearRange()
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Dcard_table.cc83 uint8_t* biased_begin = reinterpret_cast<uint8_t*>(reinterpret_cast<uintptr_t>(cardtable_begin) - in Create()
84 (reinterpret_cast<uintptr_t>(heap_begin) >> kCardShift)); in Create()
85 uintptr_t biased_byte = reinterpret_cast<uintptr_t>(biased_begin) & 0xff; in Create()
91 CHECK_EQ(reinterpret_cast<uintptr_t>(biased_begin) & 0xff, kCardDirty); in Create()
109 CHECK_ALIGNED(reinterpret_cast<uintptr_t>(start), kCardSize); in ClearCardRange()
110 CHECK_ALIGNED(reinterpret_cast<uintptr_t>(end), kCardSize); in ClearCardRange()
118 return IsValidCard(biased_begin_ + ((uintptr_t)addr >> kCardShift)); in AddrIsInCardTable()
122 uint8_t* card_addr = biased_begin_ + ((uintptr_t)addr >> kCardShift); in CheckAddrIsInCardTable()
Dspace_bitmap_test.cc52 EXPECT_EQ(bitmap_->Test(obj), ((reinterpret_cast<uintptr_t>(obj) & 0xF) != 0)); in operator ()()
72 if (reinterpret_cast<uintptr_t>(obj) & 0xF) { in TEST_F()
105 std::vector<std::pair<uintptr_t, uintptr_t>> ranges = { in TEST_F()
113 for (const std::pair<uintptr_t, uintptr_t>& range : ranges) { in TEST_F()
118 for (uintptr_t i = 0; i < range.first; i += kObjectAlignment) { in TEST_F()
121 for (uintptr_t i = range.second; i < range.second + kPageSize; i += kObjectAlignment) { in TEST_F()
125 for (uintptr_t i = range.first; i < range.second; i += kObjectAlignment) { in TEST_F()
185 for (uintptr_t k = offset; k < end; k += kAlignment) { in RunTest()
191 uintptr_t range_begin = reinterpret_cast<uintptr_t>(heap_begin) + offset; in RunTest()
192 uintptr_t range_end = reinterpret_cast<uintptr_t>(heap_begin) + end; in RunTest()
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/art/libartbase/base/
Dbit_field.h26 static constexpr uintptr_t kUintPtrTOne = 1U;
37 static_assert(position < sizeof(uintptr_t) * kBitsPerByte, "Invalid position.");
39 static_assert(size <= sizeof(uintptr_t) * kBitsPerByte, "Invalid size.");
40 static_assert(size + position <= sizeof(uintptr_t) * kBitsPerByte, "Invalid position + size.");
44 return (static_cast<uintptr_t>(value) & ~((kUintPtrTOne << size) - 1)) == 0; in IsValid()
48 static uintptr_t Mask() { in Mask()
54 static uintptr_t MaskInPlace() { in MaskInPlace()
70 static uintptr_t Encode(T value) { in Encode()
72 return static_cast<uintptr_t>(value) << position; in Encode()
76 static T Decode(uintptr_t value) { in Decode()
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Dmemory_region.h46 MemoryRegion(void* pointer_in, uintptr_t size_in) : pointer_(pointer_in), size_(size_in) {} in MemoryRegion()
62 ALWAYS_INLINE T Load(uintptr_t offset) const { in Load()
72 ALWAYS_INLINE void Store(uintptr_t offset, T value) const { in Store()
81 ALWAYS_INLINE T LoadUnaligned(uintptr_t offset) const { in LoadUnaligned()
96 ALWAYS_INLINE void StoreUnaligned(uintptr_t offset, T value) const { in StoreUnaligned()
108 ALWAYS_INLINE T* PointerTo(uintptr_t offset) const { in PointerTo()
122 ALWAYS_INLINE MemoryRegion Subregion(uintptr_t offset, uintptr_t size_in) const { in Subregion()
129 ALWAYS_INLINE void Extend(const MemoryRegion& region, uintptr_t extra) { in Extend()
144 ALWAYS_INLINE uint8_t* ComputeBitPointer(uintptr_t bit_offset, uint8_t* bit_mask) const { in ComputeBitPointer()
145 uintptr_t bit_remainder = (bit_offset & (kBitsPerByte - 1)); in ComputeBitPointer()
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/art/runtime/gc/collector/
Dimmune_spaces.cc37 uintptr_t best_begin = 0u; in CreateLargestImmuneRegion()
38 uintptr_t best_end = 0u; in CreateLargestImmuneRegion()
39 uintptr_t best_heap_size = 0u; in CreateLargestImmuneRegion()
40 uintptr_t cur_begin = 0u; in CreateLargestImmuneRegion()
41 uintptr_t cur_end = 0u; in CreateLargestImmuneRegion()
42 uintptr_t cur_heap_size = 0u; in CreateLargestImmuneRegion()
43 using Interval = std::tuple</*start*/uintptr_t, /*end*/uintptr_t, /*is_heap*/bool>; in CreateLargestImmuneRegion()
46 uintptr_t space_begin = reinterpret_cast<uintptr_t>(space->Begin()); in CreateLargestImmuneRegion()
47 uintptr_t space_end = reinterpret_cast<uintptr_t>(space->Limit()); in CreateLargestImmuneRegion()
53 space_end = RoundUp(reinterpret_cast<uintptr_t>(image_space->GetImageEnd()), kPageSize); in CreateLargestImmuneRegion()
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Dimmune_region.h47 return reinterpret_cast<uintptr_t>(obj) - reinterpret_cast<uintptr_t>(begin_) < size_; in ContainsObject()
74 size_ = reinterpret_cast<uintptr_t>(end_) - reinterpret_cast<uintptr_t>(begin_); in UpdateSize()
79 uintptr_t size_;
/art/runtime/arch/
Dcontext.h41 static uintptr_t* CalleeSaveAddress(uint8_t* frame, int num, size_t frame_size) { in CalleeSaveAddress()
47 return reinterpret_cast<uintptr_t*>(save_addr); in CalleeSaveAddress()
55 virtual void SetSP(uintptr_t new_sp) = 0;
58 virtual void SetPC(uintptr_t new_pc) = 0;
61 virtual void SetArg0(uintptr_t new_arg0_value) = 0;
67 virtual uintptr_t* GetGPRAddress(uint32_t reg) = 0;
71 virtual uintptr_t GetGPR(uint32_t reg) = 0;
75 virtual void SetGPR(uint32_t reg, uintptr_t value) = 0;
82 virtual uintptr_t GetFPR(uint32_t reg) = 0;
86 virtual void SetFPR(uint32_t reg, uintptr_t value) = 0;
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/art/runtime/arch/x86/
Dfault_handler_x86.cc282 uintptr_t* out_return_pc, in GetMethodAndReturnPcAndSp()
283 uintptr_t* out_sp, in GetMethodAndReturnPcAndSp()
286 *out_sp = static_cast<uintptr_t>(uc->CTX_ESP); in GetMethodAndReturnPcAndSp()
294 uintptr_t* fault_addr = reinterpret_cast<uintptr_t*>(siginfo->si_addr); in GetMethodAndReturnPcAndSp()
295 uintptr_t* overflow_addr = reinterpret_cast<uintptr_t*>( in GetMethodAndReturnPcAndSp()
325 *out_return_pc = reinterpret_cast<uintptr_t>(pc + instr_size); in GetMethodAndReturnPcAndSp()
348 uintptr_t retaddr = reinterpret_cast<uintptr_t>(pc + instr_size); in Action()
349 uintptr_t* next_sp = reinterpret_cast<uintptr_t*>(sp - 2 * sizeof(uintptr_t)); in Action()
351 next_sp[0] = reinterpret_cast<uintptr_t>(sig->si_addr); in Action()
352 uc->CTX_ESP = reinterpret_cast<uintptr_t>(next_sp); in Action()
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Dcontext_x86.h40 void SetSP(uintptr_t new_sp) override { in SetSP()
44 void SetPC(uintptr_t new_pc) override { in SetPC()
48 void SetArg0(uintptr_t new_arg0_value) override { in SetArg0()
57 uintptr_t* GetGPRAddress(uint32_t reg) override { in GetGPRAddress()
62 uintptr_t GetGPR(uint32_t reg) override { in GetGPR()
68 void SetGPR(uint32_t reg, uintptr_t value) override;
75 uintptr_t GetFPR(uint32_t reg) override { in GetFPR()
81 void SetFPR(uint32_t reg, uintptr_t value) override;
101 uintptr_t* gprs_[kNumberOfCpuRegisters];
106 uintptr_t esp_, eip_, arg0_;
/art/runtime/arch/arm64/
Dfault_handler_arm64.cc44 uintptr_t* out_return_pc, in GetMethodAndReturnPcAndSp()
45 uintptr_t* out_sp, in GetMethodAndReturnPcAndSp()
49 *out_sp = static_cast<uintptr_t>(sc->sp); in GetMethodAndReturnPcAndSp()
57 uintptr_t* fault_addr = reinterpret_cast<uintptr_t*>(sc->fault_address); in GetMethodAndReturnPcAndSp()
58 uintptr_t* overflow_addr = reinterpret_cast<uintptr_t*>( in GetMethodAndReturnPcAndSp()
89 sc->sp -= sizeof(uintptr_t); in Action()
90 *reinterpret_cast<uintptr_t*>(sc->sp) = sc->pc + 4; in Action()
91 sc->regs[30] = reinterpret_cast<uintptr_t>(info->si_addr); in Action()
93 sc->pc = reinterpret_cast<uintptr_t>(art_quick_throw_null_pointer_exception_from_signal); in Action()
148 sc->pc = reinterpret_cast<uintptr_t>(art_quick_implicit_suspend); in Action()
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Dcontext_arm64.h41 void SetSP(uintptr_t new_sp) override { in SetSP()
45 void SetPC(uintptr_t new_lr) override { in SetPC()
49 void SetArg0(uintptr_t new_arg0_value) override { in SetArg0()
58 uintptr_t* GetGPRAddress(uint32_t reg) override { in GetGPRAddress()
63 uintptr_t GetGPR(uint32_t reg) override { in GetGPR()
70 void SetGPR(uint32_t reg, uintptr_t value) override;
77 uintptr_t GetFPR(uint32_t reg) override { in GetFPR()
83 void SetFPR(uint32_t reg, uintptr_t value) override;
93 uintptr_t* gprs_[kNumberOfXRegisters + 1];
96 uintptr_t sp_, pc_, arg0_;
/art/runtime/arch/x86_64/
Dcontext_x86_64.h40 void SetSP(uintptr_t new_sp) override { in SetSP()
44 void SetPC(uintptr_t new_pc) override { in SetPC()
48 void SetNterpDexPC(uintptr_t dex_pc_ptr) override { in SetNterpDexPC()
52 void SetArg0(uintptr_t new_arg0_value) override { in SetArg0()
61 uintptr_t* GetGPRAddress(uint32_t reg) override { in GetGPRAddress()
66 uintptr_t GetGPR(uint32_t reg) override { in GetGPR()
72 void SetGPR(uint32_t reg, uintptr_t value) override;
79 uintptr_t GetFPR(uint32_t reg) override { in GetFPR()
85 void SetFPR(uint32_t reg, uintptr_t value) override;
92 uintptr_t* gprs_[kNumberOfCpuRegisters];
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Dcontext_x86_64.cc26 static constexpr uintptr_t gZero = 0;
66 gprs_[RAX] = const_cast<uintptr_t*>(&gZero); in SmashCallerSaves()
67 gprs_[RDX] = const_cast<uintptr_t*>(&gZero); in SmashCallerSaves()
89 void X86_64Context::SetGPR(uint32_t reg, uintptr_t value) { in SetGPR()
96 void X86_64Context::SetFPR(uint32_t reg, uintptr_t value) { in SetFPR()
103 extern "C" NO_RETURN void art_quick_do_long_jump(uintptr_t*, uintptr_t*);
107 uintptr_t gprs[kNumberOfCpuRegisters + 1]; in DoLongJump()
108 uintptr_t fprs[kNumberOfFloatRegisters]; in DoLongJump()
118 uintptr_t rsp = gprs[kNumberOfCpuRegisters - RSP - 1] - sizeof(intptr_t); in DoLongJump()
120 *(reinterpret_cast<uintptr_t*>(rsp)) = rip_; in DoLongJump()
/art/runtime/arch/arm/
Dfault_handler_arm.cc51 uintptr_t* out_return_pc, in GetMethodAndReturnPcAndSp()
52 uintptr_t* out_sp, in GetMethodAndReturnPcAndSp()
56 *out_sp = static_cast<uintptr_t>(sc->arm_sp); in GetMethodAndReturnPcAndSp()
64 uintptr_t* fault_addr = reinterpret_cast<uintptr_t*>(sc->fault_address); in GetMethodAndReturnPcAndSp()
65 uintptr_t* overflow_addr = reinterpret_cast<uintptr_t*>( in GetMethodAndReturnPcAndSp()
72 *out_method = reinterpret_cast<ArtMethod*>(reinterpret_cast<uintptr_t*>(*out_sp)[0]); in GetMethodAndReturnPcAndSp()
111 uintptr_t gc_map_location = (sc->arm_pc + instr_size) | 1; in Action()
114 sc->arm_sp -= sizeof(uintptr_t); in Action()
115 *reinterpret_cast<uintptr_t*>(sc->arm_sp) = gc_map_location; in Action()
116 sc->arm_lr = reinterpret_cast<uintptr_t>(info->si_addr); in Action()
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Dcontext_arm.h41 void SetSP(uintptr_t new_sp) override { in SetSP()
45 void SetPC(uintptr_t new_pc) override { in SetPC()
49 void SetArg0(uintptr_t new_arg0_value) override { in SetArg0()
58 uintptr_t* GetGPRAddress(uint32_t reg) override { in GetGPRAddress()
63 uintptr_t GetGPR(uint32_t reg) override { in GetGPR()
69 void SetGPR(uint32_t reg, uintptr_t value) override;
76 uintptr_t GetFPR(uint32_t reg) override { in GetFPR()
82 void SetFPR(uint32_t reg, uintptr_t value) override;
89 uintptr_t* gprs_[kNumberOfCoreRegisters];
92 uintptr_t sp_, pc_, arg0_;
/art/runtime/
Doat_quick_method_header.h46 uintptr_t code = reinterpret_cast<uintptr_t>(code_ptr); in FromCodePointer()
47 uintptr_t header = code - OFFSETOF_MEMBER(OatQuickMethodHeader, code_); in FromCodePointer()
65 uintptr_t NativeQuickPcOffset(const uintptr_t pc) const { in NativeQuickPcOffset()
66 return pc - reinterpret_cast<uintptr_t>(GetEntryPoint()); in NativeQuickPcOffset()
116 bool Contains(uintptr_t pc) const { in Contains()
118 uintptr_t code_start = reinterpret_cast<uintptr_t>(HWASanUntag(code_)); in Contains()
134 ? reinterpret_cast<uint8_t*>(reinterpret_cast<uintptr_t>(code_) | 1) in GetEntryPoint()
152 uintptr_t ToNativeQuickPc(ArtMethod* method,
158 const uintptr_t pc,
Dmonitor-inl.h43 uintptr_t Monitor::LockOwnerInfoChecksum(ArtMethod* m, uint32_t dex_pc, Thread* t) { in LockOwnerInfoChecksum()
44 uintptr_t dpc_and_thread = static_cast<uintptr_t>(dex_pc << 8) ^ reinterpret_cast<uintptr_t>(t); in LockOwnerInfoChecksum()
45 return reinterpret_cast<uintptr_t>(m) ^ dpc_and_thread in LockOwnerInfoChecksum()
53 uintptr_t sum = LockOwnerInfoChecksum(method, dex_pc, t); in SetLockOwnerInfo()
62 uintptr_t owners_sum; in GetLockOwnerInfo()
Dnterp_helpers.cc118 uintptr_t NterpGetRegistersArray(ArtMethod** frame) { in NterpGetRegistersArray()
125 uintptr_t NterpGetReferenceArray(ArtMethod** frame) { in NterpGetReferenceArray()
129 return reinterpret_cast<uintptr_t>(frame) + in NterpGetReferenceArray()
139 uintptr_t dex_pc_ptr = reinterpret_cast<uintptr_t>(frame) + in NterpGetDexPC()
154 uintptr_t NterpGetCatchHandler() { in NterpGetCatchHandler()
157 return reinterpret_cast<uintptr_t>(artNterpAsmInstructionEnd); in NterpGetCatchHandler()
/art/dex2oat/linker/
Delf_writer.cc25 uintptr_t ElfWriter::GetOatDataAddress(ElfFile* elf_file) { in GetOatDataAddress()
26 uintptr_t oatdata_address = elf_file->FindSymbolAddress(SHT_DYNSYM, in GetOatDataAddress()
51 bool ElfWriter::Fixup(File* file, uintptr_t oat_data_begin) { in Fixup()
57 uintptr_t oatdata_address = ElfWriter::GetOatDataAddress(elf_file.get()); in Fixup()
58 uintptr_t base_address = oat_data_begin - oatdata_address; in Fixup()

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