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/kernel/target/arm64/boot-shim/
A Ddevicetree.c16 return (data[0] << 24) | (data[1] << 16) | (data[2] << 8) | data[3]; in dt_rd32()
20 *data++ = n >> 24; in dt_wr32()
21 *data++ = n >> 16; in dt_wr32()
22 *data++ = n >> 8; in dt_wr32()
23 *data = n; in dt_wr32()
34 dst->data = src->data + off; in sslice()
52 uint32_t n = (s->data[0] << 24) | (s->data[1] << 16) | (s->data[2] << 8) | s->data[3]; in suint32_t()
67 void *data = s->data; in sdata() local
94 data = (const char*) s->data; in sstring()
113 dt->top.data = data; in dt_init()
[all …]
A Ddevicetree.h13 uint8_t *data; member
39 typedef int (*dt_prop_cb)(const char *name, uint8_t *data, uint32_t size, void *cookie);
41 int dt_init(devicetree_t *dt, void *data, uint32_t len);
44 uint32_t dt_rd32(uint8_t *data);
45 void dt_wr32(uint32_t n, uint8_t *data);
A Dboot-shim.c108 ctx->initrd_start = dt_rd32(data); in prop_callback()
110 uint64_t most = dt_rd32(data); in prop_callback()
111 uint64_t least = dt_rd32(data + 4); in prop_callback()
117 ctx->cmdline = (char *)data; in prop_callback()
124 uint64_t most = dt_rd32(data + 0); in prop_callback()
125 uint64_t least = dt_rd32(data + 4); in prop_callback()
128 most = dt_rd32(data + 8); in prop_callback()
129 least = dt_rd32(data + 12); in prop_callback()
135 if (!strncmp((const char *)data, "arm,gic-v3", size)) { in prop_callback()
226 static void dump_words(const char* what, const void* data) { in dump_words() argument
[all …]
A Dboot-shim.ld25 .data : {
26 *(.data .data.* .gnu.linkonce.d.*)
/kernel/lib/libc/include/
A Dendian.h73 #define WRITE_MEM_WORD(ptr, data) __stwbrx(data, (word *)(ptr), 0) argument
74 #define WRITE_MEM_HALFWORD(ptr, data) __sthbrx(data, (halfword *)(ptr), 0) argument
75 #define WRITE_MEM_BYTE(ptr, data) (*(byte *)(ptr) = (data)) argument
80 #define WRITE_MEM_WORD(ptr, data) (*(word *)(ptr) = SWAPIT_32(data)) argument
81 #define WRITE_MEM_HALFWORD(ptr, data) (*(halfword *)(ptr) = SWAPIT_16(data)) argument
82 #define WRITE_MEM_BYTE(ptr, data) (*(byte *)(ptr) = (data)) argument
/kernel/object/
A Dbuffer_chain_tests.cpp82 char* data = b.data(); in copy_in_copy_out() local
84 ASSERT_EQ('A', data[i], ""); in copy_in_copy_out()
98 char* data = iter->data(); in copy_in_copy_out() local
99 ASSERT_EQ('A', data[i], ""); in copy_in_copy_out()
101 ASSERT_EQ('B', *(iter->data() + offset), ""); in copy_in_copy_out()
104 char* data = iter->data(); in copy_in_copy_out() local
105 ASSERT_EQ('B', data[i], ""); in copy_in_copy_out()
108 ASSERT_EQ('B', *iter->data(), ""); in copy_in_copy_out()
110 char* data = iter->data(); in copy_in_copy_out() local
111 EXPECT_EQ('A', data[i], ""); in copy_in_copy_out()
A Dmessage_packet.cpp62 char* const data = chain->buffers()->front().data(); in CreateCommon() local
63 Handle** const handles = reinterpret_cast<Handle**>(data + kHandlesOffset); in CreateCommon()
66 MessagePacket* const packet = reinterpret_cast<MessagePacket*>(data); in CreateCommon()
76 zx_status_t MessagePacket::Create(user_in_ptr<const void> data, uint32_t data_size, in Create() argument
83 status = new_msg->buffer_chain_->CopyIn(data, PayloadOffset(num_handles), data_size); in Create()
92 zx_status_t MessagePacket::Create(const void* data, uint32_t data_size, uint32_t num_handles, in Create() argument
99 status = new_msg->buffer_chain_->CopyInKernel(data, PayloadOffset(num_handles), data_size); in Create()
/kernel/lib/debuglog/
A Ddebuglog.cpp38 .data = DLOG_DATA,
155 memcpy(log->data + offset, &hdr, sizeof(hdr)); in dlog_write()
159 memcpy(log->data + offset, &hdr, fifospace); in dlog_write()
164 memcpy(log->data + offset, &hdr, sizeof(hdr)); in dlog_write()
167 memcpy(log->data + offset, ptr, fifospace); in dlog_write()
234 memcpy(ptr, log->data + offset, actual); in dlog_read()
321 __kernel_serial_write(data, len); in dlog_serial_write()
326 platform_dputs_thread(data, len); in dlog_serial_write()
347 char data[DLOG_MAX_DATA + 1]; in debuglog_dumper() member
363 rec.data[rec.hdr.datalen - 1] = 0; in debuglog_dumper()
[all …]
/kernel/include/lib/
A Dktrace.h27 uint32_t* data = (uint32_t*) ktrace_open(tag); in ktrace() local
28 if (data) { in ktrace()
29 data[0] = a; data[1] = b; data[2] = c; data[3] = d; in ktrace()
/kernel/lib/crypto/
A Dprng.cpp33 PRNG::PRNG(const void* data, size_t size) in PRNG() argument
34 : PRNG(data, size, NonThreadSafeTag()) { in PRNG()
39 PRNG::PRNG(const void* data, size_t size, NonThreadSafeTag tag) in PRNG() argument
43 AddEntropy(data, size); in PRNG()
52 void PRNG::AddEntropy(const void* data, size_t size) { in AddEntropy() argument
53 DEBUG_ASSERT(data || size == 0); in AddEntropy()
65 SHA256_Update(&ctx, data, size); in AddEntropy()
/kernel/lib/crypto/include/lib/crypto/
A Dprng.h32 PRNG(const void* data, size_t size);
36 PRNG(const void* data, size_t size, NonThreadSafeTag);
43 void AddEntropy(const void* data, size_t size) TA_EXCL(mutex_)
/kernel/kernel/
A Dcmdline.cpp21 void cmdline_append(const char* data) { in cmdline_append() argument
22 if (data == NULL || *data == 0) { in cmdline_append()
47 unsigned c = *data++; in cmdline_append()
/kernel/
A Dkernel.ld137 .data.rel.ro : ALIGN(8) {
139 KEEP(*(.data.rel.ro.commands))
143 KEEP(*(.data.rel.ro.ktrace_probe))
147 KEEP(*(.data.rel.ro.lk_init))
151 KEEP(*(.data.rel.ro.lk_pdev_init))
155 KEEP(*(.data.rel.ro.unittest_testcases))
181 .data : ALIGN(4096) {
188 *(.data.cpu_align_exclusive) argument
191 *(.data .data.* .gnu.linkonce.d.*)
199 } :data
[all …]
/kernel/object/include/object/
A Dmessage_packet.h43 static zx_status_t Create(user_in_ptr<const void> data, uint32_t data_size,
45 static zx_status_t Create(const void* data, uint32_t data_size,
69 void* payload_start = buffer_chain_->buffers()->front().data() + payload_offset_; in get_txid()
75 void* payload_start = buffer_chain_->buffers()->front().data() + payload_offset_; in set_txid()
A Dbuffer_chain.h73 const char* src = iter->data() + copy_offset; in CopyOut()
113 BufferChain* chain = new (temp.front().data()) BufferChain(&temp, &pages); in Alloc()
150 char* data() { in data() function
193 char* dst = iter->data() + copy_offset; in CopyInCommon()
A Dfifo_dispatcher.h44 ktl::unique_ptr<uint8_t[]> data);
/kernel/syscalls/
A Dfifo.cpp48 zx_status_t sys_fifo_write(zx_handle_t handle, size_t elem_size, user_in_ptr<const void> data, in sys_fifo_write() argument
58 status = fifo->WriteFromUser(elem_size, data.reinterpret<const uint8_t>(), count, &actual); in sys_fifo_write()
71 zx_status_t sys_fifo_read(zx_handle_t handle, size_t elem_size, user_out_ptr<void> data, in sys_fifo_read() argument
81 status = fifo->ReadToUser(elem_size, data.reinterpret<uint8_t>(), count, &actual); in sys_fifo_read()
/kernel/lib/debuglog/include/lib/
A Ddebuglog.h29 uint8_t* data; member
70 char data[DLOG_MAX_DATA]; member
82 void dlog_serial_write(const char* data, size_t len);
/kernel/lib/vdso/
A Dvdso.cpp60 T* data() const { return data_; } in data() function in __anonb862ae990111::KernelVmoWindow
89 *value = window_.data()->table[i].value; in get_symbol_entry()
90 *size = window_.data()->table[i].size; in get_symbol_entry()
94 window_.data()->table[i].value = value; in set_symbol_entry()
95 window_.data()->table[i].size = size; in set_symbol_entry()
100 window_.data()->table[i].info &= 0xf; in localize_symbol_entry()
156 return *window_.data(); in Code()
228 *constants_window.data() = (vdso_constants) { in Create()
242 constants_window.data()->ticks_per_second = ZX_SEC(1); in Create()
/kernel/arch/x86/
A Dperf_mon.cpp395 data->~PerfmonCpuData(); in ~PerfmonState()
731 data->buffer_vmo = vmo; in arch_perfmon_assign_buffer()
1426 if (data->buffer_start) { in x86_perfmon_unmap_buffers_locked()
1431 data->buffer_end = nullptr; in x86_perfmon_unmap_buffers_locked()
1543 data->buffer_end = reinterpret_cast<char*>(data->buffer_start) + size; in x86_perfmon_map_buffers_locked()
1545 cpu, data->buffer_start, data->buffer_end); in x86_perfmon_map_buffers_locked()
1715 data->buffer_next = next; in x86_perfmon_write_last_records()
1729 if (reinterpret_cast<char*>(data->buffer_next) + space_needed > data->buffer_end) { in x86_perfmon_finalize_buffer()
1757 if (data->buffer_start) { in x86_perfmon_stop_cpu_task()
1894 if (reinterpret_cast<char*>(data->buffer_next) + space_needed > data->buffer_end) { in pmi_interrupt_handler()
[all …]
A Dgdt.S23 .data
/kernel/target/pc/multiboot/
A Dmultiboot.ld38 .data : {
39 *(.data*)
/kernel/include/
A Dplatform.h115 … void (*func)(const void* data, size_t off, size_t len, void* cookie));
/kernel/dev/hdcp/amlogic_s912/
A Dhdcp.cpp59 static void hdmitx_writereg(uint32_t addr, uint32_t data) { in hdmitx_writereg() argument
65 WRITE32_HDMITX_REG(HDMITX_DATA_PORT + offset, data); in hdmitx_writereg()
/kernel/platform/pc/
A Dkeyboard.cpp308 unsigned char data __UNUSED; in i8042_flush()
313 data = i8042_read_data(); in i8042_flush()
399 uint8_t data = i8042_read_data(); in i8042_interrupt() local
400 i8042_process_scode(data, in i8042_interrupt()

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