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Searched refs:process_memory (Results 1 – 25 of 47) sorted by relevance

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/system/unwinding/libunwindstack/benchmarks/
Dlocal_unwind_benchmarks.cpp36 std::shared_ptr<unwindstack::Memory>& process_memory; member
73 unwindstack::Unwinder unwinder(kMaxFrames, data->maps, regs.get(), data->process_memory); in Unwind()
80 auto process_memory = unwindstack::Memory::CreateProcessMemory(getpid()); in BM_local_unwind_uncached_process_memory() local
86 UnwindData data = {.process_memory = process_memory, .maps = &maps, .resolve_names = true}; in BM_local_unwind_uncached_process_memory()
92 auto process_memory = unwindstack::Memory::CreateProcessMemoryCached(getpid()); in BM_local_unwind_cached_process_memory() local
98 UnwindData data = {.process_memory = process_memory, .maps = &maps, .resolve_names = true}; in BM_local_unwind_cached_process_memory()
104 auto process_memory = unwindstack::Memory::CreateProcessMemory(getpid()); in BM_local_android_unwind_uncached_process_memory() local
105 unwindstack::AndroidLocalUnwinder unwinder(process_memory); in BM_local_android_unwind_uncached_process_memory()
128 auto process_memory = unwindstack::Memory::CreateProcessMemoryCached(getpid()); in BM_local_android_unwind_cached_process_memory() local
129 unwindstack::AndroidLocalUnwinder unwinder(process_memory); in BM_local_android_unwind_cached_process_memory()
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Dremote_unwind_benchmarks.cpp103 std::shared_ptr<unwindstack::Memory> process_memory; in RemoteUnwind() local
105 process_memory = unwindstack::Memory::CreateProcessMemoryCached(pid); in RemoteUnwind()
107 process_memory = unwindstack::Memory::CreateProcessMemory(pid); in RemoteUnwind()
116 unwindstack::Unwinder unwinder(32, &maps, regs.get(), process_memory); in RemoteUnwind()
143 std::shared_ptr<unwindstack::Memory> process_memory; in RemoteAndroidUnwind() local
145 process_memory = unwindstack::Memory::CreateProcessMemoryCached(pid); in RemoteAndroidUnwind()
147 process_memory = unwindstack::Memory::CreateProcessMemory(pid); in RemoteAndroidUnwind()
149 unwindstack::AndroidRemoteUnwinder unwinder(pid, process_memory); in RemoteAndroidUnwind()
/system/unwinding/libunwindstack/include/unwindstack/
DUnwinder.h56 Unwinder(size_t max_frames, Maps* maps, Regs* regs, std::shared_ptr<Memory> process_memory) in Unwinder() argument
60 process_memory_(process_memory), in Unwinder()
62 Unwinder(size_t max_frames, Maps* maps, std::shared_ptr<Memory> process_memory) in Unwinder() argument
63 : max_frames_(max_frames), maps_(maps), process_memory_(process_memory) {} in Unwinder()
119 std::shared_ptr<Memory> process_memory, bool resolve_names);
126 Unwinder(size_t max_frames, ArchEnum arch, Maps* maps, std::shared_ptr<Memory>& process_memory) in Unwinder() argument
127 : max_frames_(max_frames), maps_(maps), process_memory_(process_memory), arch_(arch) {} in Unwinder()
157 UnwinderFromPid(size_t max_frames, pid_t pid, std::shared_ptr<Memory>& process_memory) in UnwinderFromPid() argument
158 : Unwinder(max_frames, nullptr, process_memory), pid_(pid) {} in UnwinderFromPid()
162 std::shared_ptr<Memory>& process_memory) in UnwinderFromPid() argument
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DRegsArm.h38 bool SetPcFromReturnAddress(Memory* process_memory) override;
40 bool StepIfSignalHandler(uint64_t elf_offset, Elf* elf, Memory* process_memory) override;
DRegsX86_64.h39 bool SetPcFromReturnAddress(Memory* process_memory) override;
41 bool StepIfSignalHandler(uint64_t elf_offset, Elf* elf, Memory* process_memory) override;
DRegsX86.h39 bool SetPcFromReturnAddress(Memory* process_memory) override;
41 bool StepIfSignalHandler(uint64_t elf_offset, Elf* elf, Memory* process_memory) override;
DRegsRiscv64.h39 bool SetPcFromReturnAddress(Memory* process_memory) override;
41 bool StepIfSignalHandler(uint64_t elf_offset, Elf* elf, Memory* process_memory) override;
DRegsArm64.h39 bool SetPcFromReturnAddress(Memory* process_memory) override;
41 bool StepIfSignalHandler(uint64_t elf_offset, Elf* elf, Memory* process_memory) override;
DAndroidUnwinder.h120 AndroidLocalUnwinder(std::shared_ptr<Memory>& process_memory) in AndroidLocalUnwinder() argument
121 : AndroidUnwinder(getpid(), process_memory) { in AndroidLocalUnwinder()
146 AndroidRemoteUnwinder(pid_t pid, std::shared_ptr<Memory>& process_memory) in AndroidRemoteUnwinder() argument
147 : AndroidUnwinder(pid, process_memory) {} in AndroidRemoteUnwinder()
DElf.h57 bool StepIfSignalHandler(uint64_t rel_pc, Regs* regs, Memory* process_memory);
59 bool Step(uint64_t rel_pc, Regs* regs, Memory* process_memory, bool* finished,
DRegs.h74 virtual bool StepIfSignalHandler(uint64_t elf_offset, Elf* elf, Memory* process_memory) = 0;
76 virtual bool SetPcFromReturnAddress(Memory* process_memory) = 0;
DMapInfo.h180 Elf* GetElf(const std::shared_ptr<Memory>& process_memory, ArchEnum expected_arch);
186 uint64_t GetLoadBias(const std::shared_ptr<Memory>& process_memory);
195 std::shared_ptr<Memory> CreateMemory(const std::shared_ptr<Memory>& process_memory);
/system/core/debuggerd/libdebuggerd/
Dgwp_asan.cpp32 static bool retrieve_gwp_asan_state(unwindstack::Memory* process_memory, uintptr_t state_addr, in retrieve_gwp_asan_state() argument
34 return process_memory->ReadFully(state_addr, state, sizeof(*state)); in retrieve_gwp_asan_state()
43 unwindstack::Memory* process_memory, const gwp_asan::AllocatorState& state, in retrieve_gwp_asan_metadata() argument
58 if (!process_memory->ReadFully(metadata_addr, meta, in retrieve_gwp_asan_metadata()
70 GwpAsanCrashData::GwpAsanCrashData(unwindstack::Memory* process_memory, in GwpAsanCrashData() argument
72 if (!process_memory || !process_info.gwp_asan_metadata || !process_info.gwp_asan_state) return; in GwpAsanCrashData()
74 if (!retrieve_gwp_asan_state(process_memory, process_info.gwp_asan_state, &state_)) return; in GwpAsanCrashData()
75 …metadata_.reset(retrieve_gwp_asan_metadata(process_memory, state_, process_info.gwp_asan_metadata)… in GwpAsanCrashData()
Dscudo.cpp32 std::unique_ptr<char[]> AllocAndReadFully(unwindstack::Memory* process_memory, uint64_t addr, in AllocAndReadFully() argument
35 if (!process_memory->ReadFully(addr, buf.get(), size)) { in AllocAndReadFully()
41 ScudoCrashData::ScudoCrashData(unwindstack::Memory* process_memory, in ScudoCrashData() argument
47 auto region_info = AllocAndReadFully(process_memory, process_info.scudo_region_info, in ScudoCrashData()
51 ring_buffer = AllocAndReadFully(process_memory, process_info.scudo_ring_buffer, in ScudoCrashData()
56 stack_depot = AllocAndReadFully(process_memory, process_info.scudo_stack_depot, in ScudoCrashData()
78 process_memory->ReadFully(i, memory.get() + i - memory_begin, getpagesize()); in ScudoCrashData()
83 memory_tags[(i - memory_begin) / kTagGranuleSize] = process_memory->ReadTag(i); in ScudoCrashData()
Dtombstone_proto.cpp215 auto process_memory = unwinder->GetProcessMemory(); in dump_stack_history() local
218 if (!process_memory->ReadFully(target_tls, &stack_mte, sizeof(stack_mte))) { in dump_stack_history()
236 if (!process_memory->ReadFully(buf_start, buf.data(), buf.size())) { in dump_stack_history()
389 std::shared_ptr<unwindstack::Memory>& process_memory, in dump_crash_details() argument
394 if (!process_memory->ReadFully(address, &page, sizeof(page))) { in dump_crash_details()
408 if (!process_memory->ReadFully(reinterpret_cast<uintptr_t>(crash_detail.name), name.data(), in dump_crash_details()
414 if (!process_memory->ReadFully(reinterpret_cast<uintptr_t>(crash_detail.data), data.data(), in dump_crash_details()
429 std::shared_ptr<unwindstack::Memory>& process_memory, in dump_abort_message() argument
437 if (!process_memory->ReadFully(address, &length, sizeof(length))) { in dump_abort_message()
456 if (!process_memory->ReadFully(address + sizeof(length), &msg[0], length)) { in dump_abort_message()
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/system/unwinding/libunwindstack/
DMapInfo.cpp179 std::shared_ptr<Memory> MapInfo::CreateMemory(const std::shared_ptr<Memory>& process_memory) { in CreateMemory() argument
199 if (process_memory == nullptr) { in CreateMemory()
211 new MemoryRange(process_memory, start(), end() - start(), 0)); in CreateMemory()
229 ranges->Insert(new MemoryRange(process_memory, start(), end() - start(), 0)); in CreateMemory()
230 ranges->Insert(new MemoryRange(process_memory, next_real_map->start(), in CreateMemory()
256 if (!ranges->Insert(new MemoryRange(process_memory, prev_real_map->start(), in CreateMemory()
260 if (!ranges->Insert(new MemoryRange(process_memory, start(), end() - start(), elf_offset()))) { in CreateMemory()
276 Elf* MapInfo::GetElf(const std::shared_ptr<Memory>& process_memory, ArchEnum expected_arch) { in GetElf() argument
291 auto elf_memory = CreateMemory(process_memory); in GetElf()
366 uint64_t MapInfo::GetLoadBias(const std::shared_ptr<Memory>& process_memory) { in GetLoadBias() argument
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DRegsX86.cpp53 bool RegsX86::SetPcFromReturnAddress(Memory* process_memory) { in SetPcFromReturnAddress() argument
56 if (!process_memory->ReadFully(regs_[X86_REG_SP], &new_pc, sizeof(new_pc)) || in SetPcFromReturnAddress()
115 bool RegsX86::StepIfSignalHandler(uint64_t elf_offset, Elf* elf, Memory* process_memory) { in StepIfSignalHandler() argument
135 if (!process_memory->ReadFully(regs_[X86_REG_SP] + 4, &context, sizeof(context))) { in StepIfSignalHandler()
160 if (!process_memory->ReadFully(regs_[X86_REG_SP] + 8, &ptr, sizeof(ptr))) { in StepIfSignalHandler()
165 if (!process_memory->ReadFully(ptr + 0x14, &x86_ucontext.uc_mcontext, sizeof(x86_mcontext_t))) { in StepIfSignalHandler()
DElfInterfaceArm.cpp99 bool ElfInterfaceArm::Step(uint64_t pc, Regs* regs, Memory* process_memory, bool* finished, in Step() argument
105 return ElfInterface32::Step(pc, regs, process_memory, finished, is_signal_frame) || in Step()
106 StepExidx(pc, regs, process_memory, finished); in Step()
109 bool ElfInterfaceArm::StepExidx(uint64_t pc, Regs* regs, Memory* process_memory, bool* finished) { in StepExidx() argument
123 ArmExidx arm(regs_arm, memory_.get(), process_memory); in StepExidx()
DRegsArm.cpp99 bool RegsArm::StepIfSignalHandler(uint64_t elf_offset, Elf* elf, Memory* process_memory) { in StepIfSignalHandler() argument
123 if (!process_memory->ReadFully(sp, &data, sizeof(data))) { in StepIfSignalHandler()
148 if (!process_memory->ReadFully(sp, &data, sizeof(data))) { in StepIfSignalHandler()
163 if (!process_memory->ReadFully(offset, regs_.data(), sizeof(uint32_t) * ARM_REG_LAST)) { in StepIfSignalHandler()
DRegsX86_64.cpp54 bool RegsX86_64::SetPcFromReturnAddress(Memory* process_memory) { in SetPcFromReturnAddress() argument
57 if (!process_memory->ReadFully(regs_[X86_64_REG_SP], &new_pc, sizeof(new_pc)) || in SetPcFromReturnAddress()
135 bool RegsX86_64::StepIfSignalHandler(uint64_t elf_offset, Elf* elf, Memory* process_memory) { in StepIfSignalHandler() argument
156 if (!process_memory->ReadFully(regs_[X86_64_REG_SP] + 0x28, &x86_64_ucontext.uc_mcontext, in StepIfSignalHandler()
DArmExidx.h55 ArmExidx(RegsArm* regs, Memory* elf_memory, Memory* process_memory) in ArmExidx() argument
56 : regs_(regs), elf_memory_(elf_memory), process_memory_(process_memory) {} in ArmExidx()
DElfInterfaceArm.h82 bool Step(uint64_t pc, Regs* regs, Memory* process_memory, bool* finished,
85 bool StepExidx(uint64_t pc, Regs* regs, Memory* process_memory, bool* finished);
DElf.cpp184 bool Elf::StepIfSignalHandler(uint64_t rel_pc, Regs* regs, Memory* process_memory) { in StepIfSignalHandler() argument
193 return regs->StepIfSignalHandler(rel_pc - load_bias_, this, process_memory); in StepIfSignalHandler()
197 bool Elf::Step(uint64_t rel_pc, Regs* regs, Memory* process_memory, bool* finished, in Step() argument
205 return interface_->Step(rel_pc, regs, process_memory, finished, is_signal_frame); in Step()
/system/unwinding/libunwindstack/tests/
DMemoryRangeTest.cpp76 std::shared_ptr<Memory> process_memory(new MemoryFakeAlwaysReadZero); in TEST_F() local
77 std::unique_ptr<MemoryRange> overflow(new MemoryRange(process_memory, 100, 200, 0)); in TEST_F()
DElfTest.cpp306 MemoryFake process_memory; in VerifyStepIfSignalHandler() local
307 process_memory.SetData32(0x50000, 0); in VerifyStepIfSignalHandler()
309 process_memory.SetData32(0x500a0 + i * sizeof(uint32_t), i); in VerifyStepIfSignalHandler()
313 ASSERT_TRUE(elf.StepIfSignalHandler(0x3000 + load_bias, &regs, &process_memory)); in VerifyStepIfSignalHandler()
359 MemoryFake process_memory; in TEST_F() local
363 EXPECT_CALL(*interface, Step(0x1000, &regs, &process_memory, &finished, &is_signal_frame)) in TEST_F()
366 ASSERT_TRUE(elf.Step(0x1000, &regs, &process_memory, &finished, &is_signal_frame)); in TEST_F()

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