| /system/bt/embdrv/sbc/decoder/srce/ |
| D | synthesis-8-generated.c | 51 SBC_BUFFER_T const* RESTRICT buffer, in SynthWindow80_generated() argument
55 /* 1 - stage 0 */ pcm_b += (MUL_16S_16S(8235, buffer[12])) >> 3; in SynthWindow80_generated()
56 /* 1 - stage 0 */ pcm_b += (MUL_16S_16S(-23167, buffer[20])) >> 3; in SynthWindow80_generated()
57 /* 1 - stage 0 */ pcm_b += (MUL_16S_16S(26479, buffer[28])) >> 2; in SynthWindow80_generated()
58 /* 1 - stage 0 */ pcm_b += (MUL_16S_16S(-17397, buffer[36])) << 1; in SynthWindow80_generated()
59 /* 1 - stage 0 */ pcm_b += (MUL_16S_16S(9399, buffer[44])) << 3; in SynthWindow80_generated()
60 /* 1 - stage 0 */ pcm_b += (MUL_16S_16S(17397, buffer[52])) << 1; in SynthWindow80_generated()
61 /* 1 - stage 0 */ pcm_b += (MUL_16S_16S(26479, buffer[60])) >> 2; in SynthWindow80_generated()
62 /* 1 - stage 0 */ pcm_b += (MUL_16S_16S(23167, buffer[68])) >> 3; in SynthWindow80_generated()
63 /* 1 - stage 0 */ pcm_b += (MUL_16S_16S(8235, buffer[76])) >> 3; in SynthWindow80_generated()
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| D | synthesis-sbc.c | 247 SBC_BUFFER_T const* RESTRICT buffer,
250 SBC_BUFFER_T const* RESTRICT buffer,
432 SBC_BUFFER_T buffer[80], in SynthWindow40_int32_int32_symmetry_with_sum()
439 OI_ASSERT(buffer[2] == 0); in SynthWindow40_int32_int32_symmetry_with_sum()
440 OI_ASSERT(buffer[10] == 0); in SynthWindow40_int32_int32_symmetry_with_sum()
441 OI_ASSERT(buffer[18] == 0); in SynthWindow40_int32_int32_symmetry_with_sum()
442 OI_ASSERT(buffer[26] == 0); in SynthWindow40_int32_int32_symmetry_with_sum()
443 OI_ASSERT(buffer[34] == 0); in SynthWindow40_int32_int32_symmetry_with_sum()
444 OI_ASSERT(buffer[42] == 0); in SynthWindow40_int32_int32_symmetry_with_sum()
445 OI_ASSERT(buffer[50] == 0); in SynthWindow40_int32_int32_symmetry_with_sum()
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| /system/gatekeeper/ |
| D | gatekeeper_messages.cpp | 37 static inline void append_to_buffer(uint8_t **buffer, const SizedBuffer *to_append) { in append_to_buffer() argument
38 memcpy(*buffer, &to_append->length, sizeof(to_append->length)); in append_to_buffer()
39 *buffer += sizeof(to_append->length); in append_to_buffer()
41 memcpy(*buffer, to_append->buffer.get(), to_append->length); in append_to_buffer()
42 *buffer += to_append->length; in append_to_buffer()
46 static inline gatekeeper_error_t read_from_buffer(const uint8_t **buffer, const uint8_t *end, in read_from_buffer() argument
48 if (*buffer + sizeof(target->length) > end) return ERROR_INVALID; in read_from_buffer()
50 memcpy(&target->length, *buffer, sizeof(target->length)); in read_from_buffer()
51 *buffer += sizeof(target->length); in read_from_buffer()
53 const size_t buffer_size = end - *buffer; in read_from_buffer()
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| /system/connectivity/wifilogd/tests/ |
| D | memory_reader_unittest.cpp | 31 constexpr std::array<uint8_t, 1> buffer{}; in TEST() local
32 MemoryReader memory_reader(buffer.data(), buffer.size()); in TEST()
37 constexpr std::array<uint8_t, 0> buffer{}; in TEST() local
38 MemoryReader memory_reader(buffer.data(), buffer.size()); in TEST()
48 constexpr std::array<uint8_t, 3> buffer{{1, 2, 3}}; in TEST() local
50 MemoryReader reader1{buffer.data(), buffer.size()}; in TEST()
51 EXPECT_EQ(buffer[0], *reader1.GetBytesOrDie(sizeof(uint8_t))); in TEST()
55 EXPECT_EQ(buffer[1], *reader2.GetBytesOrDie(sizeof(uint8_t))); in TEST()
62 constexpr std::array<uint8_t, 3> buffer{{1, 2, 3}}; in TEST() local
64 MemoryReader reader1{buffer.data(), buffer.size()}; in TEST()
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| D | os_unittest.cpp | 195 std::array<uint8_t, 8192> buffer{}; in TEST_F() local
196 EXPECT_CALL(*raw_os_, Recv(kFakeFd, buffer.data(), buffer.size(), MSG_TRUNC)) in TEST_F()
197 .WillOnce(Return(buffer.size())); in TEST_F()
199 constexpr std::tuple<size_t, Os::Errno> kExpectedResult{buffer.size(), 0}; in TEST_F()
201 os_->ReceiveDatagram(kFakeFd, buffer.data(), buffer.size())); in TEST_F()
208 std::array<uint8_t, kReadBufferSize> buffer{}; in TEST_F() local
209 EXPECT_CALL(*raw_os_, Recv(kFakeFd, buffer.data(), buffer.size(), MSG_TRUNC)) in TEST_F()
214 os_->ReceiveDatagram(kFakeFd, buffer.data(), buffer.size())); in TEST_F()
221 std::array<uint8_t, kReadBufferSize> buffer{}; in TEST_F() local
222 EXPECT_CALL(*raw_os_, Recv(kFakeFd, buffer.data(), buffer.size(), MSG_TRUNC)) in TEST_F()
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| /system/chre/util/tests/ |
| D | buffer_test.cc | 24 void fillBufferWithSequentialValues(float *buffer, size_t size) { in fillBufferWithSequentialValues() argument
26 buffer[i] = static_cast<float>(i); in fillBufferWithSequentialValues()
31 Buffer<float> buffer; in TEST() local
32 EXPECT_EQ(buffer.data(), nullptr); in TEST()
33 EXPECT_EQ(buffer.size(), 0); in TEST()
40 Buffer<float> buffer; in TEST() local
41 buffer.wrap(buf, ARRAY_SIZE(buf)); in TEST()
42 EXPECT_EQ(buffer.data(), buf); in TEST()
43 EXPECT_EQ(buffer.size(), ARRAY_SIZE(buf)); in TEST()
50 Buffer<float> buffer; in TEST() local
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| /system/core/libunwindstack/tests/ |
| D | MemoryOfflineBufferTest.cpp | 51 static void VerifyBuffer(uint8_t* buffer, size_t start_value, size_t length) { in VerifyBuffer() argument
53 ASSERT_EQ((start_value + i) % 189, buffer[i]) << "Failed at byte " << i; in VerifyBuffer()
58 std::vector<uint8_t> buffer(1024); in TEST_F() local
59 ASSERT_FALSE(memory_->ReadFully(0, buffer.data(), 1)); in TEST_F()
60 ASSERT_FALSE(memory_->ReadFully(0xfff, buffer.data(), 1)); in TEST_F()
61 ASSERT_FALSE(memory_->ReadFully(0xfff, buffer.data(), 2)); in TEST_F()
62 ASSERT_FALSE(memory_->ReadFully(0x3000, buffer.data(), 1)); in TEST_F()
63 ASSERT_FALSE(memory_->ReadFully(0x3001, buffer.data(), 1)); in TEST_F()
67 std::vector<uint8_t> buffer(1024); in TEST_F() local
68 ASSERT_TRUE(memory_->ReadFully(kStart, buffer.data(), 10)); in TEST_F()
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| D | MemoryCacheTest.cpp | 48 std::vector<uint8_t> buffer(i); in TEST_F() local
49 ASSERT_TRUE(memory_cache_->ReadFully(0x8000 + i, buffer.data(), i)) in TEST_F()
51 ASSERT_EQ(std::vector<uint8_t>(i, 0xab), buffer) << "Failed at size " << i; in TEST_F()
57 std::vector<uint8_t> buffer(i); in TEST_F() local
58 ASSERT_TRUE(memory_cache_->ReadFully(0x8000 + i, buffer.data(), i)) in TEST_F()
60 ASSERT_EQ(std::vector<uint8_t>(i, 0xab), buffer) << "Failed at size " << i; in TEST_F()
66 std::vector<uint8_t> buffer(i); in TEST_F() local
67 ASSERT_TRUE(memory_cache_->ReadFully(0x8000 + i, buffer.data(), i)) in TEST_F()
69 ASSERT_EQ(std::vector<uint8_t>(i, 0xab), buffer) << "Failed at size " << i; in TEST_F()
76 std::vector<uint8_t> buffer(i); in TEST_F() local
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| D | MemoryFileTest.cpp | 51 std::vector<char> buffer(11); in TEST_F() local
52 ASSERT_TRUE(memory_.ReadFully(0, buffer.data(), 10)); in TEST_F()
53 buffer[10] = '\0'; in TEST_F()
54 ASSERT_STREQ("0123456789", buffer.data()); in TEST_F()
61 std::vector<char> buffer(11); in TEST_F() local
62 ASSERT_TRUE(memory_.ReadFully(0, buffer.data(), 10)); in TEST_F()
63 buffer[10] = '\0'; in TEST_F()
64 ASSERT_STREQ("abcdefghij", buffer.data()); in TEST_F()
77 std::vector<char> buffer(9); in TEST_F() local
78 ASSERT_TRUE(memory_.ReadFully(0, buffer.data(), 8)); in TEST_F()
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| D | MapInfoCreateMemoryTest.cpp | 46 std::vector<uint8_t> buffer(20000); in InitElf() local
47 memset(buffer.data(), 0, buffer.size()); in InitElf()
56 memcpy(&buffer[file_offset], &ehdr, sizeof(ehdr)); in InitElf()
58 ASSERT_TRUE(android::base::WriteFully(fd, buffer.data(), buffer.size())); in InitElf()
62 std::vector<uint8_t> buffer(12288, 0); in SetUpTestCase() local
63 memcpy(buffer.data(), ELFMAG, SELFMAG); in SetUpTestCase()
64 buffer[EI_CLASS] = ELFCLASS32; in SetUpTestCase()
65 ASSERT_TRUE(android::base::WriteFully(elf_.fd, buffer.data(), 1024)); in SetUpTestCase()
67 memset(buffer.data(), 0, buffer.size()); in SetUpTestCase()
68 memcpy(&buffer[0x1000], ELFMAG, SELFMAG); in SetUpTestCase()
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| D | MemoryBufferTest.cpp | 38 std::vector<uint8_t> buffer(1024); in TEST_F() local
39 ASSERT_FALSE(memory_->ReadFully(0, buffer.data(), 1)); in TEST_F()
57 std::vector<uint8_t> buffer(memory_->Size()); in TEST_F() local
58 ASSERT_TRUE(memory_->ReadFully(0, buffer.data(), buffer.size())); in TEST_F()
59 for (size_t i = 0; i < buffer.size(); i++) { in TEST_F()
60 ASSERT_EQ(i, buffer[i]) << "Failed at byte " << i; in TEST_F()
66 std::vector<uint8_t> buffer(200); in TEST_F() local
67 ASSERT_FALSE(memory_->ReadFully(0, buffer.data(), 101)); in TEST_F()
68 ASSERT_FALSE(memory_->ReadFully(100, buffer.data(), 1)); in TEST_F()
69 ASSERT_FALSE(memory_->ReadFully(101, buffer.data(), 2)); in TEST_F()
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| /system/core/libutils/include/utils/ |
| D | Flattenable.h | 41 static size_t align(void const*& buffer) { in align() argument
43 uintptr_t b = uintptr_t(buffer); in align()
44 buffer = reinterpret_cast<void*>((uintptr_t(buffer) + (N-1)) & ~(N-1)); in align()
45 return size_t(uintptr_t(buffer) - b); in align()
49 static size_t align(void*& buffer) { in align() argument
51 void* b = buffer; in align()
52 buffer = reinterpret_cast<void*>((uintptr_t(buffer) + (N-1)) & ~(N-1)); in align()
53 size_t delta = size_t(uintptr_t(buffer) - uintptr_t(b)); in align()
58 static void advance(void*& buffer, size_t& size, size_t offset) { in advance() argument
59 buffer = reinterpret_cast<void*>( uintptr_t(buffer) + offset ); in advance()
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| /system/core/debuggerd/libdebuggerd/test/ |
| D | dump_memory_test.cpp | 110 virtual size_t Read(uint64_t addr, void* buffer, size_t bytes) override { in Read() argument
126 memcpy(buffer, buffer_.data() + offset, bytes); in Read()
133 void SetReadData(uint8_t* buffer, size_t bytes) { in SetReadData() argument
135 memcpy(buffer_.data(), buffer, bytes); in SetReadData()
198 uint8_t buffer[256]; in TEST_F() local
199 for (size_t i = 0; i < sizeof(buffer); i++) { in TEST_F()
200 buffer[i] = i; in TEST_F()
202 memory_mock_->SetReadData(buffer, sizeof(buffer)); in TEST_F()
217 uint8_t buffer[256]; in TEST_F() local
218 for (size_t i = 0; i < sizeof(buffer); i++) { in TEST_F()
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| /system/core/libappfuse/ |
| D | FuseAppLoop.cc | 32 bool HandleLookUp(FuseAppLoop* loop, FuseBuffer* buffer, FuseAppLoopCallback* callback) { in HandleLookUp() argument
35 if (buffer->request.header.nodeid != FUSE_ROOT_ID) { in HandleLookUp()
37 return loop->ReplySimple(buffer->request.header.unique, -ENOENT); in HandleLookUp()
41 const size_t filename_length = buffer->request.header.len - sizeof(fuse_in_header); in HandleLookUp()
42 if (buffer->request.lookup_name[filename_length - 1] != 0) { in HandleLookUp()
44 return loop->ReplySimple(buffer->request.header.unique, -ENOENT); in HandleLookUp()
47 const uint64_t inode = static_cast<uint64_t>(atol(buffer->request.lookup_name)); in HandleLookUp()
50 return loop->ReplySimple(buffer->request.header.unique, -ENOENT); in HandleLookUp()
53 callback->OnLookup(buffer->request.header.unique, inode); in HandleLookUp()
57 bool HandleGetAttr(FuseAppLoop* loop, FuseBuffer* buffer, FuseAppLoopCallback* callback) { in HandleGetAttr() argument
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| /system/media/audio_utils/ |
| D | echo_reference.c | 49 void *buffer; // main buffer member
71 struct resampler_buffer* buffer) in echo_reference_get_next_buffer() argument
83 buffer->raw = NULL; in echo_reference_get_next_buffer()
84 buffer->frame_count = 0; in echo_reference_get_next_buffer()
88 buffer->frame_count = (buffer->frame_count > er->wr_frames_in) ? in echo_reference_get_next_buffer()
89 er->wr_frames_in : buffer->frame_count; in echo_reference_get_next_buffer()
91 buffer->i16 = (int16_t *)er->wr_src_buf + (er->wr_curr_frame_size - er->wr_frames_in) * in echo_reference_get_next_buffer()
98 struct resampler_buffer* buffer) in echo_reference_release_buffer() argument
109 er->wr_frames_in -= buffer->frame_count; in echo_reference_release_buffer()
115 free(er->buffer); in echo_reference_reset_l()
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| /system/gatekeeper/tests/ |
| D | gatekeeper_messages_test.cpp | 38 uint8_t *buffer = new uint8_t[size]; in make_buffer() local
42 buffer[i] = rand(); in make_buffer()
45 result->buffer.reset(buffer); in make_buffer()
56 msg.Serialize(serialized_msg.buffer.get(), serialized_msg.buffer.get() + serialized_msg.length); in TEST()
59 deserialized_msg.Deserialize(serialized_msg.buffer.get(), serialized_msg.buffer.get() in TEST()
68 …ASSERT_EQ(0, memcmp(msg.provided_password.buffer.get(), deserialized_password->buffer.get(), passw… in TEST()
70 ASSERT_EQ(NULL, deserialized_msg.enrolled_password.buffer.get()); in TEST()
72 ASSERT_EQ(NULL, deserialized_msg.password_handle.buffer.get()); in TEST()
85 msg.Serialize(serialized_msg.buffer.get(), serialized_msg.buffer.get() + serialized_msg.length); in TEST()
88 deserialized_msg.Deserialize(serialized_msg.buffer.get(), serialized_msg.buffer.get() in TEST()
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| /system/bt/bta/hf_client/ |
| D | bta_hf_client_at.cc | 792 char* buffer) { in bta_hf_client_parse_ok() argument
793 AT_CHECK_EVENT(buffer, "OK"); in bta_hf_client_parse_ok()
794 AT_CHECK_RN(buffer); in bta_hf_client_parse_ok()
798 return buffer; in bta_hf_client_parse_ok()
802 char* buffer) { in bta_hf_client_parse_error() argument
803 AT_CHECK_EVENT(buffer, "ERROR"); in bta_hf_client_parse_error()
804 AT_CHECK_RN(buffer); in bta_hf_client_parse_error()
808 return buffer; in bta_hf_client_parse_error()
812 char* buffer) { in bta_hf_client_parse_ring() argument
813 AT_CHECK_EVENT(buffer, "RING"); in bta_hf_client_parse_ring()
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| /system/core/logcat/ |
| D | logpersist | 29 buffer=${buffer_default}
37 --buffer=*) buffer="${1#--buffer=}" ;;
38 -b|--buffer) buffer="${2}" ; shift ;;
62 if [ -z "${buffer}" -o "${buffer_default}" = "${buffer}" ]; then
63 unset buffer
65 if [ -n "${buffer}" ] && ! logcat -b ${buffer} -g >/dev/null 2>&1; then
66 echo ERROR: Invalid --buffer ${buffer} >&2
75 if [ -n "${size}${buffer}" -o "true" = "${clear}" ]; then
76 echo WARNING: Can not use --clear, --size or --buffer with ${progname%.*}.cat >&2
91 elif [ "${buffer}|${size}" != "${current_buffer}|${current_size}" ]; then
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| /system/bt/osi/src/ |
| D | buffer.cc | 39 buffer_t* buffer = in buffer_new() local
42 buffer->root = buffer; in buffer_new()
43 buffer->refcount = 1; in buffer_new()
44 buffer->length = size; in buffer_new()
46 return buffer; in buffer_new()
70 void buffer_free(buffer_t* buffer) { in buffer_free() argument
71 if (!buffer) return; in buffer_free()
73 if (buffer->root != buffer) { in buffer_free()
75 if (--buffer->root->refcount == 0) osi_free(buffer->root); in buffer_free()
76 osi_free(buffer); in buffer_free()
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| /system/vold/ |
| D | Devmapper.cpp | 64 char* buffer = (char*)malloc(DEVMAPPER_BUFFER_SIZE); in create() local
65 if (!buffer) { in create()
73 free(buffer); in create()
77 struct dm_ioctl* io = (struct dm_ioctl*)buffer; in create()
84 free(buffer); in create()
92 char* geoParams = buffer + sizeof(struct dm_ioctl); in create()
99 free(buffer); in create()
108 free(buffer); in create()
118 tgt = (struct dm_target_spec*)&buffer[sizeof(struct dm_ioctl)]; in create()
129 char* cryptParams = buffer + sizeof(struct dm_ioctl) + sizeof(struct dm_target_spec); in create()
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| /system/core/adb/client/ |
| D | fastdeploycallbacks.cpp | 30 static void appendBuffer(std::vector<char>* buffer, const char* input, int length) { in appendBuffer() argument
31 if (buffer != NULL) { in appendBuffer()
32 buffer->insert(buffer->end(), input, input + length); in appendBuffer()
40 virtual void OnStdout(const char* buffer, int length);
41 virtual void OnStderr(const char* buffer, int length);
61 void DeployAgentFileCallback::OnStdout(const char* buffer, int length) { in OnStdout() argument
63 int bytes_written = fwrite(buffer, 1, length, mpOutFile); in OnStdout()
71 void DeployAgentFileCallback::OnStderr(const char* buffer, int length) { in OnStderr() argument
72 appendBuffer(mpErrBuffer, buffer, length); in OnStderr()
89 void DeployAgentBufferCallback::OnStdout(const char* buffer, int length) { in OnStdout() argument
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| /system/chre/apps/wifi_offload/ |
| D | flatbuffers_serialization.cc | 23 size_t Serialize(const wifi_offload::ScanStats &stats, uint8_t *buffer, in Serialize() argument
25 return Serialize(stats, buffer, buffer_len, "ScanStats"); in Serialize()
28 bool Deserialize(const uint8_t *buffer, size_t buffer_len, in Deserialize() argument
30 return Deserialize<wifi_offload::ScanStats>(buffer, buffer_len, stats, in Deserialize()
34 size_t Serialize(const wifi_offload::ScanConfig &config, uint8_t *buffer, in Serialize() argument
36 return Serialize(config, buffer, buffer_len, "ScanConfig"); in Serialize()
39 bool Deserialize(const uint8_t *buffer, size_t buffer_len, in Deserialize() argument
41 return Deserialize<wifi_offload::ScanConfig>(buffer, buffer_len, config, in Deserialize()
46 uint8_t *buffer, size_t buffer_len) { in Serialize() argument
49 return Serialize(msg, buffer, buffer_len, "ScanResults"); in Serialize()
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| /system/core/logcat/tests/ |
| D | logcat_benchmark.cpp | 46 void init(const char* buffer) { in BM_logcat_sorted_order() argument
48 if (buffer != NULL) { in BM_logcat_sorted_order()
49 ok = sscanf(buffer, "%d-%d %d:%d:%d.%d ", &month, &day, &hour, in BM_logcat_sorted_order()
54 explicit timestamp(const char* buffer) { in BM_logcat_sorted_order() argument
55 init(buffer); in BM_logcat_sorted_order()
78 char buffer[5120]; in BM_logcat_sorted_order() local
83 while (fgets(buffer, sizeof(buffer), fp)) { in BM_logcat_sorted_order()
84 if (!strncmp(begin, buffer, sizeof(begin) - 1)) { in BM_logcat_sorted_order()
89 last_buffer = strdup(buffer); in BM_logcat_sorted_order()
90 last.init(buffer); in BM_logcat_sorted_order()
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| /system/nvram/core/ |
| D | crypto_boringssl.cpp | 35 uint8_t buffer[SHA256_DIGEST_LENGTH]; in SHA256() local
36 ::SHA256(data, data_size, buffer); in SHA256()
39 if (digest_size < sizeof(buffer)) { in SHA256()
40 memcpy(digest, buffer, digest_size); in SHA256()
42 memcpy(digest, buffer, sizeof(buffer)); in SHA256()
43 memset(digest + sizeof(buffer), 0, digest_size - sizeof(buffer)); in SHA256()
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| /system/core/liblog/tests/ |
| D | liblog_benchmark.cpp | 225 android_log_event_int_t buffer; in BM_pmsg_short() local
228 buffer.header.tag = 0; in BM_pmsg_short()
229 buffer.payload.type = EVENT_TYPE_INT; in BM_pmsg_short()
231 buffer.payload.data = htole32(snapshot); in BM_pmsg_short()
233 newVec[2].iov_base = &buffer; in BM_pmsg_short()
234 newVec[2].iov_len = sizeof(buffer); in BM_pmsg_short()
238 buffer.payload.data = htole32(snapshot); in BM_pmsg_short()
287 struct packet* buffer = (struct packet*)(((uintptr_t)buf + 7) & ~7); in BM_pmsg_short_aligned() local
288 if (((uintptr_t)&buffer->pmsg_header) & 7) { in BM_pmsg_short_aligned()
289 fprintf(stderr, "&buffer=0x%p iterations=%zu\n", &buffer->pmsg_header, in BM_pmsg_short_aligned()
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