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Searched refs:uint8_t (Results 1 – 25 of 352) sorted by relevance

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/art/runtime/jdwp/
Djdwp_bits.h35 static inline void Append1BE(std::vector<uint8_t>& bytes, uint8_t value) { in Append1BE()
39 static inline void Append2BE(std::vector<uint8_t>& bytes, uint16_t value) { in Append2BE()
40 bytes.push_back(static_cast<uint8_t>(value >> 8)); in Append2BE()
41 bytes.push_back(static_cast<uint8_t>(value)); in Append2BE()
44 static inline void Append4BE(std::vector<uint8_t>& bytes, uint32_t value) { in Append4BE()
45 bytes.push_back(static_cast<uint8_t>(value >> 24)); in Append4BE()
46 bytes.push_back(static_cast<uint8_t>(value >> 16)); in Append4BE()
47 bytes.push_back(static_cast<uint8_t>(value >> 8)); in Append4BE()
48 bytes.push_back(static_cast<uint8_t>(value)); in Append4BE()
51 static inline void Append8BE(std::vector<uint8_t>& bytes, uint64_t value) { in Append8BE()
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Djdwp_priv.h39 static constexpr uint8_t kJDWPFlagReply = 0x80;
45 static constexpr uint8_t kJDWPClassTypeCmdSet = 3U;
46 static constexpr uint8_t kJDWPClassTypeInvokeMethodCmd = 3U;
47 static constexpr uint8_t kJDWPClassTypeNewInstanceCmd = 4U;
48 static constexpr uint8_t kJDWPInterfaceTypeCmdSet = 5U;
49 static constexpr uint8_t kJDWPInterfaceTypeInvokeMethodCmd = 1U;
50 static constexpr uint8_t kJDWPObjectReferenceCmdSet = 9U;
51 static constexpr uint8_t kJDWPObjectReferenceInvokeCmd = 6U;
54 static constexpr uint8_t kJDWPEventCmdSet = 64U;
55 static constexpr uint8_t kJDWPEventCompositeCmd = 100U;
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/art/compiler/linker/x86_64/
Drelative_patcher_x86_64_test.cc28 static const uint8_t kCallRawCode[];
29 static const ArrayRef<const uint8_t> kCallCode;
30 static const uint8_t kDexCacheLoadRawCode[];
31 static const ArrayRef<const uint8_t> kDexCacheLoadCode;
32 static const uint8_t kStringReferenceRawCode[];
33 static const ArrayRef<const uint8_t> kStringReferenceCode;
42 const uint8_t X86_64RelativePatcherTest::kCallRawCode[] = {
46 const ArrayRef<const uint8_t> X86_64RelativePatcherTest::kCallCode(kCallRawCode);
48 const uint8_t X86_64RelativePatcherTest::kDexCacheLoadRawCode[] = {
53 const ArrayRef<const uint8_t> X86_64RelativePatcherTest::kDexCacheLoadCode(
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/art/compiler/linker/x86/
Drelative_patcher_x86_test.cc28 static const uint8_t kCallRawCode[];
29 static const ArrayRef<const uint8_t> kCallCode;
38 const uint8_t X86RelativePatcherTest::kCallRawCode[] = {
42 const ArrayRef<const uint8_t> X86RelativePatcherTest::kCallCode(kCallRawCode);
51 static const uint8_t expected_code[] = { in TEST_F()
54 EXPECT_TRUE(CheckLinkedMethod(MethodRef(1u), ArrayRef<const uint8_t>(expected_code))); in TEST_F()
71 static const uint8_t method1_expected_code[] = { in TEST_F()
73 static_cast<uint8_t>(diff_after), in TEST_F()
74 static_cast<uint8_t>(diff_after >> 8), in TEST_F()
75 static_cast<uint8_t>(diff_after >> 16), in TEST_F()
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Drelative_patcher_x86.cc24 void X86RelativePatcher::PatchPcRelativeReference(std::vector<uint8_t>* code, in PatchPcRelativeReference()
45 DCHECK_EQ((*code)[literal_offset + 0u], static_cast<uint8_t>(kDummy32BitOffset >> 0)); in PatchPcRelativeReference()
46 DCHECK_EQ((*code)[literal_offset + 1u], static_cast<uint8_t>(kDummy32BitOffset >> 8)); in PatchPcRelativeReference()
47 DCHECK_EQ((*code)[literal_offset + 2u], static_cast<uint8_t>(kDummy32BitOffset >> 16)); in PatchPcRelativeReference()
48 DCHECK_EQ((*code)[literal_offset + 3u], static_cast<uint8_t>(kDummy32BitOffset >> 24)); in PatchPcRelativeReference()
53 (*code)[literal_offset + 0u] = static_cast<uint8_t>(diff >> 0); in PatchPcRelativeReference()
54 (*code)[literal_offset + 1u] = static_cast<uint8_t>(diff >> 8); in PatchPcRelativeReference()
55 (*code)[literal_offset + 2u] = static_cast<uint8_t>(diff >> 16); in PatchPcRelativeReference()
56 (*code)[literal_offset + 3u] = static_cast<uint8_t>(diff >> 24); in PatchPcRelativeReference()
/art/runtime/gc/accounting/
Dcard_table.h52 static constexpr uint8_t kCardClean = 0x0;
53 static constexpr uint8_t kCardDirty = 0x70;
55 static CardTable* Create(const uint8_t* heap_begin, size_t heap_capacity);
69 uint8_t GetCard(const mirror::Object* obj) const { in GetCard()
76 uint8_t* card_start = CardFromAddr(start); in VisitClear()
77 uint8_t* card_end = CardFromAddr(end); in VisitClear()
78 for (uint8_t* it = card_start; it != card_end; ++it) { in VisitClear()
88 uint8_t* GetBiasedBegin() const { in GetBiasedBegin()
101 void ModifyCardsAtomic(uint8_t* scan_begin, uint8_t* scan_end, const Visitor& visitor,
107 size_t Scan(SpaceBitmap<kObjectAlignment>* bitmap, uint8_t* scan_begin, uint8_t* scan_end,
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Dcard_table-inl.h31 static inline bool byte_cas(uint8_t old_value, uint8_t new_value, uint8_t* address) { in byte_cas()
33 Atomic<uint8_t>* byte_atomic = reinterpret_cast<Atomic<uint8_t>*>(address); in byte_cas()
53 inline size_t CardTable::Scan(ContinuousSpaceBitmap* bitmap, uint8_t* scan_begin, uint8_t* scan_end, in Scan()
54 const Visitor& visitor, const uint8_t minimum_age) const { in Scan()
55 DCHECK_GE(scan_begin, reinterpret_cast<uint8_t*>(bitmap->HeapBegin())); in Scan()
57 DCHECK_LE(scan_end, reinterpret_cast<uint8_t*>(bitmap->HeapLimit())); in Scan()
58 uint8_t* card_cur = CardFromAddr(scan_begin); in Scan()
59 uint8_t* card_end = CardFromAddr(AlignUp(scan_end, kCardSize)); in Scan()
77 uint8_t* aligned_end = card_end - in Scan()
92 … uintptr_t start = reinterpret_cast<uintptr_t>(AddrFromCard(reinterpret_cast<uint8_t*>(word_cur))); in Scan()
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Dcard_table_test.cc52 CardTableTest() : heap_begin_(reinterpret_cast<uint8_t*>(0x2000000)), heap_size_(2 * MB) { in CardTableTest()
57 uint8_t* HeapBegin() const { in HeapBegin()
60 uint8_t* HeapLimit() const { in HeapLimit()
64 uint8_t PseudoRandomCard(const uint8_t* addr) const { in PseudoRandomCard()
69 for (const uint8_t* addr = HeapBegin(); addr != HeapLimit(); addr += CardTable::kCardSize) { in FillRandom()
71 uint8_t* card = card_table_->CardFromAddr(addr); in FillRandom()
77 uint8_t* const heap_begin_;
83 for (const uint8_t* addr = HeapBegin(); addr < HeapLimit(); addr += kObjectAlignment) { in TEST_F()
90 uint8_t* card_addr = card_table_->CardFromAddr(addr); in TEST_F()
99 uint8_t operator()(uint8_t c) const { in operator ()()
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Dcard_table.cc35 constexpr uint8_t CardTable::kCardClean;
36 constexpr uint8_t CardTable::kCardDirty;
60 CardTable* CardTable::Create(const uint8_t* heap_begin, size_t heap_capacity) { in Create()
74 uint8_t* cardtable_begin = mem_map->Begin(); in Create()
80 uint8_t* biased_begin = reinterpret_cast<uint8_t*>(reinterpret_cast<uintptr_t>(cardtable_begin) - in Create()
92 CardTable::CardTable(MemMap* mem_map, uint8_t* biased_begin, size_t offset) in CardTable()
102 uint8_t* card_start = CardFromAddr(space->Begin()); in ClearSpaceCards()
103 uint8_t* card_end = CardFromAddr(space->End()); // Make sure to round up. in ClearSpaceCards()
112 void CardTable::ClearCardRange(uint8_t* start, uint8_t* end) { in ClearCardRange()
120 uint8_t* start_card = CardFromAddr(start); in ClearCardRange()
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Dread_barrier_table.h47 uint8_t* entry_start = EntryFromAddr(space->Begin()); in ClearForSpace()
48 uint8_t* entry_end = EntryFromAddr(space->Limit()); in ClearForSpace()
51 void Clear(uint8_t* start_addr, uint8_t* end_addr) { in Clear()
56 uint8_t* entry_start = EntryFromAddr(start_addr); in Clear()
57 uint8_t* entry_end = EntryFromAddr(end_addr); in Clear()
62 uint8_t entry_value = *EntryFromAddr(heap_addr); in IsSet()
87 static constexpr uint8_t kSetEntryValue = 0x01;
89 uint8_t* EntryFromAddr(const void* heap_addr) const { in EntryFromAddr()
91 uint8_t* entry_addr = mem_map_->Begin() + reinterpret_cast<uintptr_t>(heap_addr) / kRegionSize; in EntryFromAddr()
106 bool IsValidEntry(const uint8_t* entry_addr) const { in IsValidEntry()
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/art/compiler/utils/
Ddedupe_set_test.cc32 size_t operator()(const ArrayRef<const uint8_t>& array) const { in operator ()()
34 for (uint8_t c : array) { in operator ()()
45 const std::vector<uint8_t>* Copy(const ArrayRef<const uint8_t>& src) { in Copy()
46 return new std::vector<uint8_t>(src.begin(), src.end()); in Copy()
49 void Destroy(const std::vector<uint8_t>* key) { in Destroy()
57 DedupeSet<ArrayRef<const uint8_t>, in TEST()
58 std::vector<uint8_t>, in TEST()
62 const std::vector<uint8_t>* array1; in TEST()
64 uint8_t raw_test1[] = { 10u, 20u, 30u, 45u }; in TEST()
65 ArrayRef<const uint8_t> test1(raw_test1); in TEST()
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/art/disassembler/
Ddisassembler_x86.h32 size_t Dump(std::ostream& os, const uint8_t* begin) OVERRIDE;
33 void Dump(std::ostream& os, const uint8_t* begin, const uint8_t* end) OVERRIDE;
36 size_t DumpInstruction(std::ostream& os, const uint8_t* instr);
38 std::string DumpAddress(uint8_t mod, uint8_t rm, uint8_t rex64, uint8_t rex_w, bool no_ops,
39 bool byte_operand, bool byte_second_operand, uint8_t* prefix, bool load,
40 RegFile src_reg_file, RegFile dst_reg_file, const uint8_t** instr,
Ddisassembler.h35 const uint8_t* const base_address_;
38 const uint8_t* const end_address_;
45 const uint8_t* base_address, in DisassemblerOptions()
46 const uint8_t* end_address, in DisassemblerOptions()
69 virtual size_t Dump(std::ostream& os, const uint8_t* begin) = 0;
71 virtual void Dump(std::ostream& os, const uint8_t* begin, const uint8_t* end) = 0;
83 std::string FormatInstructionPointer(const uint8_t* begin);
Ddisassembler_arm.h31 size_t Dump(std::ostream& os, const uint8_t* begin) OVERRIDE;
32 void Dump(std::ostream& os, const uint8_t* begin, const uint8_t* end) OVERRIDE;
35 void DumpArm(std::ostream& os, const uint8_t* instr);
38 size_t DumpThumb16(std::ostream& os, const uint8_t* instr);
39 size_t DumpThumb32(std::ostream& os, const uint8_t* instr_ptr);
41 void DumpBranchTarget(std::ostream& os, const uint8_t* instr_ptr, int32_t imm32);
/art/compiler/linker/arm/
Drelative_patcher_thumb2_test.cc29 static const uint8_t kCallRawCode[];
30 static const ArrayRef<const uint8_t> kCallCode;
31 static const uint8_t kNopRawCode[];
32 static const ArrayRef<const uint8_t> kNopCode;
33 static const uint8_t kUnpatchedPcRelativeRawCode[];
34 static const ArrayRef<const uint8_t> kUnpatchedPcRelativeCode;
45 bool Create2MethodsWithGap(const ArrayRef<const uint8_t>& method1_code, in Create2MethodsWithGap()
47 const ArrayRef<const uint8_t>& method3_code, in Create2MethodsWithGap()
64 std::vector<uint8_t> method2_raw_code(method2_size); in Create2MethodsWithGap()
65 ArrayRef<const uint8_t> method2_code(method2_raw_code); in Create2MethodsWithGap()
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/art/runtime/
Dleb128.h31 static inline uint32_t DecodeUnsignedLeb128(const uint8_t** data) { in DecodeUnsignedLeb128()
32 const uint8_t* ptr = *data; in DecodeUnsignedLeb128()
60 static inline int32_t DecodeUnsignedLeb128P1(const uint8_t** data) { in DecodeUnsignedLeb128P1()
67 static inline int32_t DecodeSignedLeb128(const uint8_t** data) { in DecodeSignedLeb128()
68 const uint8_t* ptr = *data; in DecodeSignedLeb128()
118 static inline uint8_t* EncodeUnsignedLeb128(uint8_t* dest, uint32_t value) { in EncodeUnsignedLeb128()
119 uint8_t out = value & 0x7f; in EncodeUnsignedLeb128()
132 static_assert(std::is_same<typename Vector::value_type, uint8_t>::value, "Invalid value type"); in EncodeUnsignedLeb128()
133 uint8_t out = value & 0x7f; in EncodeUnsignedLeb128()
145 static inline void UpdateUnsignedLeb128(uint8_t* dest, uint32_t value) { in UpdateUnsignedLeb128()
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Doat_file.h67 uint8_t* requested_base,
68 uint8_t* oat_file_begin,
129 const uint8_t* GetVmapTable() const;
134 OatMethod(const uint8_t* base, const uint32_t code_offset) in OatMethod()
157 const uint8_t* begin_;
237 const uint8_t* Begin() const;
238 const uint8_t* End() const;
240 const uint8_t* BssBegin() const;
241 const uint8_t* BssEnd() const;
277 const uint8_t* begin_;
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Delf_file_impl.h56 uint8_t* requested_base = nullptr);
68 uint8_t* Begin() const { in Begin()
72 uint8_t* End() const { in End()
93 const uint8_t* FindDynamicSymbolAddress(const std::string& symbol_name) const;
132 static void ApplyOatPatches(const uint8_t* patches, const uint8_t* patches_end, Elf_Addr delta,
133 uint8_t* to_patch, const uint8_t* to_patch_end);
138 ElfFileImpl(File* file, bool writable, bool program_header_only, uint8_t* requested_base);
144 uint8_t* GetProgramHeadersStart() const;
145 uint8_t* GetSectionHeadersStart() const;
161 bool ValidPointer(const uint8_t* start) const;
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Ddex_instruction.h24 typedef uint8_t uint4_t;
76 const uint8_t data[];
257 uint8_t VRegA_10x() const { in VRegA_10x()
263 uint8_t VRegA_11x() const { in VRegA_11x()
270 uint8_t VRegA_21c() const { in VRegA_21c()
273 uint8_t VRegA_21h() const { in VRegA_21h()
276 uint8_t VRegA_21s() const { in VRegA_21s()
279 uint8_t VRegA_21t() const { in VRegA_21t()
282 uint8_t VRegA_22b() const { in VRegA_22b()
294 uint8_t VRegA_22x() const { in VRegA_22x()
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Dleb128_test.cc27 uint8_t leb128_data[5];
46 uint8_t leb128_data[5];
100 const uint8_t* data_ptr = &uleb128_tests[i].leb128_data[0]; in TEST()
101 const uint8_t* encoded_data_ptr = &builder.GetData()[0]; in TEST()
116 uint8_t encoded_data[5]; in TEST()
117 uint8_t* end = EncodeUnsignedLeb128(encoded_data, uleb128_tests[i].decoded); in TEST()
120 const uint8_t* data_ptr = &uleb128_tests[i].leb128_data[0]; in TEST()
138 const uint8_t* encoded_data_ptr = &builder.GetData()[0]; in TEST()
140 const uint8_t* data_ptr = &uleb128_tests[i].leb128_data[0]; in TEST()
155 uint8_t encoded_data[5 * arraysize(uleb128_tests)]; in TEST()
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/art/compiler/driver/
Dcompiled_method_storage.h52 const LengthPrefixedArray<uint8_t>* DeduplicateCode(const ArrayRef<const uint8_t>& code);
53 void ReleaseCode(const LengthPrefixedArray<uint8_t>* code);
59 const LengthPrefixedArray<uint8_t>* DeduplicateVMapTable(const ArrayRef<const uint8_t>& table);
60 void ReleaseVMapTable(const LengthPrefixedArray<uint8_t>* table);
62 const LengthPrefixedArray<uint8_t>* DeduplicateCFIInfo(const ArrayRef<const uint8_t>& cfi_info);
63 void ReleaseCFIInfo(const LengthPrefixedArray<uint8_t>* cfi_info);
98 ArrayDedupeSet<uint8_t> dedupe_code_;
100 ArrayDedupeSet<uint8_t> dedupe_vmap_table_;
101 ArrayDedupeSet<uint8_t> dedupe_cfi_info_;
Dcompiled_method_storage_test.cc53 const uint8_t raw_code1[] = { 1u, 2u, 3u }; in TEST()
54 const uint8_t raw_code2[] = { 4u, 3u, 2u, 1u }; in TEST()
55 ArrayRef<const uint8_t> code[] = { in TEST()
56 ArrayRef<const uint8_t>(raw_code1), in TEST()
57 ArrayRef<const uint8_t>(raw_code2), in TEST()
65 const uint8_t raw_vmap_table1[] = { 2, 4, 6 }; in TEST()
66 const uint8_t raw_vmap_table2[] = { 7, 5, 3, 1 }; in TEST()
67 ArrayRef<const uint8_t> vmap_table[] = { in TEST()
68 ArrayRef<const uint8_t>(raw_vmap_table1), in TEST()
69 ArrayRef<const uint8_t>(raw_vmap_table2), in TEST()
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Dcompiled_method_storage.cc36 SwapAllocator<uint8_t> allocator(swap_space); in CopyArray()
45 SwapAllocator<uint8_t> allocator(swap_space); in ReleaseArray()
48 allocator.deallocate(const_cast<uint8_t*>(reinterpret_cast<const uint8_t*>(array)), size); in ReleaseArray()
81 const uint8_t* data = reinterpret_cast<const uint8_t*>(array.data()); in operator ()()
110 const uint8_t *tail = reinterpret_cast<const uint8_t*>(data + nblocks * 4); in operator ()()
174 dedupe_code_("dedupe code", LengthPrefixedArrayAlloc<uint8_t>(swap_space_.get())), in CompiledMethodStorage()
178 LengthPrefixedArrayAlloc<uint8_t>(swap_space_.get())), in CompiledMethodStorage()
179 dedupe_cfi_info_("dedupe cfi info", LengthPrefixedArrayAlloc<uint8_t>(swap_space_.get())), in CompiledMethodStorage()
201 const LengthPrefixedArray<uint8_t>* CompiledMethodStorage::DeduplicateCode( in DeduplicateCode()
202 const ArrayRef<const uint8_t>& code) { in DeduplicateCode()
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/art/runtime/arch/x86/
Dfault_handler_x86.cc93 static uint32_t GetInstructionSize(const uint8_t* pc) { in GetInstructionSize()
100 const uint8_t* startpc = pc; in GetInstructionSize()
102 uint8_t opcode = *pc++; in GetInstructionSize()
103 uint8_t modrm; in GetInstructionSize()
213 uint8_t mod = (modrm >> 6) & 3U /* 0b11 */; in GetInstructionSize()
266 reinterpret_cast<uint8_t*>(*out_sp) - GetStackOverflowReservedBytes(kX86_64)); in GetMethodAndReturnPcAndSp()
268 reinterpret_cast<uint8_t*>(*out_sp) - GetStackOverflowReservedBytes(kX86)); in GetMethodAndReturnPcAndSp()
277 uint8_t* pc = reinterpret_cast<uint8_t*>(uc->CTX_EIP); in GetMethodAndReturnPcAndSp()
297 uint8_t* pc = reinterpret_cast<uint8_t*>(uc->CTX_EIP); in Action()
298 uint8_t* sp = reinterpret_cast<uint8_t*>(uc->CTX_ESP); in Action()
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/art/runtime/gc/collector/
Dimmune_spaces_test.cc33 DummyOatFile(uint8_t* begin, uint8_t* end) : OatFile("Location", /*is_executable*/ false) { in DummyOatFile()
71 reinterpret_cast<uint8_t*>(kPageSize), in ReserveBitmaps()
79 DummyImageSpace* CreateImageSpace(uint8_t* image_begin, in CreateImageSpace()
81 uint8_t* oat_begin, in CreateImageSpace()
140 static uint8_t* GetContinuousMemoryRegion(size_t size) { in GetContinuousMemoryRegion()
164 DummySpace(uint8_t* begin, uint8_t* end) in DummySpace()
190 uint8_t* const base = reinterpret_cast<uint8_t*>(0x1000); in TEST_F()
200 EXPECT_EQ(reinterpret_cast<uint8_t*>(spaces.GetLargestImmuneRegion().Begin()), a.Begin()); in TEST_F()
201 EXPECT_EQ(reinterpret_cast<uint8_t*>(spaces.GetLargestImmuneRegion().End()), b.Limit()); in TEST_F()
212 uint8_t* memory = GetContinuousMemoryRegion(kImageSize + kImageOatSize + kOtherSpaceSize); in TEST_F()
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