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Searched refs:offset (Results 1 – 25 of 66) sorted by relevance

123

/system/core/libcutils/
Dopen_memstream.c73 size_t offset; /* current write offset */ member
88 DBUG(("+++ ensureCap off=%d size=%d\n", stream->offset, writeSize)); in ensureCapacity()
90 size_t neededSize = stream->offset + writeSize + 1; in ensureCapacity()
131 if (stream->eof < stream->offset) { in write_memstream()
133 stream->eof, stream->offset-1)); in write_memstream()
135 stream->offset - stream->eof); in write_memstream()
139 memcpy(*stream->bufp + stream->offset, buf, size); in write_memstream()
140 stream->offset += size; in write_memstream()
142 if (stream->offset > stream->eof) { in write_memstream()
144 DBUG(("+++ EOF advanced to %d, appending nul\n", stream->offset)); in write_memstream()
[all …]
Dashmem-dev.c75 int ashmem_pin_region(int fd, size_t offset, size_t len) in ashmem_pin_region() argument
77 struct ashmem_pin pin = { offset, len }; in ashmem_pin_region()
81 int ashmem_unpin_region(int fd, size_t offset, size_t len) in ashmem_unpin_region() argument
83 struct ashmem_pin pin = { offset, len }; in ashmem_unpin_region()
/system/core/libdiskconfig/
Ddiskutils.c33 write_raw_image(const char *dst, const char *src, loff_t offset, int test) in write_raw_image() argument
43 ALOGI("Writing RAW image '%s' to '%s' (offset=%llu)", src, dst, offset); in write_raw_image()
55 if (lseek64(dst_fd, offset, SEEK_SET) != offset) { in write_raw_image()
56 ALOGE("Could not seek to offset %lld in %s.", offset, dst); in write_raw_image()
104 ALOGI("Wrote %llu bytes to %s @ %lld", total, dst, offset); in write_raw_image()
Dwrite_lst.c73 if (lseek64(fd, lst->offset, SEEK_SET) != (loff_t)lst->offset) { in wlist_commit()
74 ALOGE("Cannot seek to the specified position (%lld).", lst->offset); in wlist_commit()
81 lst->offset); in wlist_commit()
85 ALOGI("Would write %d bytes @ offset %lld.", lst->len, lst->offset); in wlist_commit()
/system/core/libpixelflinger/codeflinger/
DARMAssembler.cpp176 int32_t offset = int32_t(target_pc - (bt.pc+2)); in generate() local
177 *bt.pc |= offset & 0xFFFFFF; in generate()
278 int32_t offset = int32_t(pc - (mPC+2)); in B() local
279 *mPC++ = (cc<<28) | (0xA<<24) | (offset & 0xFFFFFF); in B()
284 int32_t offset = int32_t(pc - (mPC+2)); in BL() local
285 *mPC++ = (cc<<28) | (0xB<<24) | (offset & 0xFFFFFF); in BL()
299 void ARMAssembler::LDR(int cc, int Rd, int Rn, uint32_t offset) { in LDR() argument
300 *mPC++ = (cc<<28) | (1<<26) | (1<<20) | (Rn<<16) | (Rd<<12) | offset; in LDR()
302 void ARMAssembler::LDRB(int cc, int Rd, int Rn, uint32_t offset) { in LDRB() argument
303 *mPC++ = (cc<<28) | (1<<26) | (1<<22) | (1<<20) | (Rn<<16) | (Rd<<12) | offset; in LDRB()
[all …]
DARMAssemblerProxy.cpp212 void ARMAssemblerProxy::LDR(int cc, int Rd, int Rn, uint32_t offset) { in LDR() argument
213 mTarget->LDR(cc, Rd, Rn, offset); in LDR()
215 void ARMAssemblerProxy::LDRB(int cc, int Rd, int Rn, uint32_t offset) { in LDRB() argument
216 mTarget->LDRB(cc, Rd, Rn, offset); in LDRB()
218 void ARMAssemblerProxy::STR(int cc, int Rd, int Rn, uint32_t offset) { in STR() argument
219 mTarget->STR(cc, Rd, Rn, offset); in STR()
221 void ARMAssemblerProxy::STRB(int cc, int Rd, int Rn, uint32_t offset) { in STRB() argument
222 mTarget->STRB(cc, Rd, Rn, offset); in STRB()
224 void ARMAssemblerProxy::LDRH(int cc, int Rd, int Rn, uint32_t offset) { in LDRH() argument
225 mTarget->LDRH(cc, Rd, Rn, offset); in LDRH()
[all …]
DARMAssemblerInterface.cpp54 uint32_t offset = abs(immed8); in __immed8_pre() local
61 ((W&1)<<21) | (((offset&0xF0)<<4)|(offset&0xF)); in __immed8_pre()
DARMAssemblerProxy.h105 int Rn, uint32_t offset = __immed12_pre(0));
107 int Rn, uint32_t offset = __immed12_pre(0));
109 int Rn, uint32_t offset = __immed12_pre(0));
111 int Rn, uint32_t offset = __immed12_pre(0));
113 int Rn, uint32_t offset = __immed8_pre(0));
115 int Rn, uint32_t offset = __immed8_pre(0));
117 int Rn, uint32_t offset = __immed8_pre(0));
119 int Rn, uint32_t offset = __immed8_pre(0));
129 virtual void PLD(int Rn, uint32_t offset);
DARMAssembler.h116 int Rn, uint32_t offset = __immed12_pre(0));
118 int Rn, uint32_t offset = __immed12_pre(0));
120 int Rn, uint32_t offset = __immed12_pre(0));
122 int Rn, uint32_t offset = __immed12_pre(0));
124 int Rn, uint32_t offset = __immed8_pre(0));
126 int Rn, uint32_t offset = __immed8_pre(0));
128 int Rn, uint32_t offset = __immed8_pre(0));
130 int Rn, uint32_t offset = __immed8_pre(0));
142 virtual void PLD(int Rn, uint32_t offset);
Ddisassem.c617 int offset; in disasm_insn_ldrstr() local
619 offset = insn & 0xfff; in disasm_insn_ldrstr()
623 loc += offset; in disasm_insn_ldrstr()
625 loc -= offset; in disasm_insn_ldrstr()
636 di->di_printf("#0x%03x", offset); in disasm_insn_ldrstr()
646 int offset; in disasm_insn_ldrhstrh() local
648 offset = ((insn & 0xf00) >> 4) | (insn & 0xf); in disasm_insn_ldrhstrh()
652 loc += offset; in disasm_insn_ldrhstrh()
654 loc -= offset; in disasm_insn_ldrhstrh()
663 di->di_printf("#0x%02x", offset); in disasm_insn_ldrhstrh()
DMIPSAssembler.h116 int Rn, uint32_t offset = 0);
118 int Rn, uint32_t offset = 0);
120 int Rn, uint32_t offset = 0);
122 int Rn, uint32_t offset = 0);
124 int Rn, uint32_t offset = 0);
126 int Rn, uint32_t offset = 0);
128 int Rn, uint32_t offset = 0);
130 int Rn, uint32_t offset = 0);
141 virtual void PLD(int Rn, uint32_t offset);
334 void LW(int Rt, int Rbase, int16_t offset);
[all …]
DMIPSAssembler.cpp768 void ArmToMipsAssembler::LDR(int cc, int Rd, int Rn, uint32_t offset) in LDR() argument
772 if (offset > AMODE_UNSUPPORTED) offset = 0; in LDR()
773 switch (offset) { in LDR()
802 void ArmToMipsAssembler::LDRB(int cc, int Rd, int Rn, uint32_t offset) in LDRB() argument
806 if (offset > AMODE_UNSUPPORTED) offset = 0; in LDRB()
807 switch (offset) { in LDRB()
831 void ArmToMipsAssembler::STR(int cc, int Rd, int Rn, uint32_t offset) in STR() argument
835 if (offset > AMODE_UNSUPPORTED) offset = 0; in STR()
836 switch (offset) { in STR()
867 void ArmToMipsAssembler::STRB(int cc, int Rd, int Rn, uint32_t offset) in STRB() argument
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/system/core/libcutils/tests/memset_mips/
Dtest_memset.c84 int offset; in testone() local
97 offset = ((rand() % (ARENASIZE-n))); /* Where to start */ in testone()
100 offset += 4; /* Allow space for guard word at beginning */ in testone()
113 offset &= ~1; in testone()
118 offset &= ~3; in testone()
123 d = &arena[offset]; in testone()
127 for (p = &arena[offset-4]; p < (void *)&arena[offset+n+4]; p = (void *)((uint32_t)p + size)) { in testone()
139 for (p = &arena[offset-4]; p < (void *)&arena[offset+n+4]; p = (void *)((uint32_t)p + size)) { in testone()
147 if (p < (void *)&arena[offset]) { in testone()
151 else if (p < (void *)&arena[offset+n]) { in testone()
/system/core/include/utils/
DCompat.h30 static inline off64_t lseek64(int fd, off64_t offset, int whence) { in lseek64() argument
31 return lseek(fd, offset, whence); in lseek64()
35 static inline ssize_t pread64(int fd, void* buf, size_t nbytes, off64_t offset) { in pread64() argument
36 return pread(fd, buf, nbytes, offset); in pread64()
DFlattenable.h50 static void advance(void*& buffer, size_t& size, size_t offset) { in advance() argument
51 buffer = reinterpret_cast<void*>( intptr_t(buffer) + offset ); in advance()
52 size -= offset; in advance()
55 static void advance(void const*& buffer, size_t& size, size_t offset) { in advance() argument
56 buffer = reinterpret_cast<void const*>( intptr_t(buffer) + offset ); in advance()
57 size -= offset; in advance()
/system/core/libutils/
DFileMap.cpp91 bool FileMap::create(const char* origFileName, int fd, off64_t offset, size_t length, in create() argument
116 adjust = offset % mPageSize; in create()
117 adjOffset = offset - adjust; in create()
142 assert(offset >= 0); in create()
159 adjust = offset % mPageSize; in create()
161 adjOffset = offset - adjust; in create()
174 adjust = offset; in create()
187 mDataOffset = offset; in create()
/system/core/libsparse/
Dbacked_block.c36 int64_t offset; member
40 int64_t offset; member
97 return bb->file.offset; in backed_block_file_offset()
99 return bb->fd.offset; in backed_block_file_offset()
225 a->file.offset + a->len != b->file.offset) { in merge_bb()
231 a->fd.offset + a->len != b->fd.offset) { in merge_bb()
325 int64_t offset, unsigned int len, unsigned int block) in backed_block_add_file() argument
336 bb->file.offset = offset; in backed_block_add_file()
343 int backed_block_add_fd(struct backed_block_list *bbl, int fd, int64_t offset, in backed_block_add_fd() argument
355 bb->fd.offset = offset; in backed_block_add_fd()
[all …]
Dsimg_dump.py95 offset = 0
105 print("%4u %10u %10u %7u %7u" % (i, FH.tell(), data_sz, offset, chunk_sz),
153 offset += chunk_sz
155 print(" %10u %7u End" % (FH.tell(), offset))
157 if total_blks != offset:
159 % (total_blks, offset))
Dsparse_read.c99 int fd, int64_t offset, unsigned int blocks, unsigned int block, in process_raw_chunk() argument
114 ret = sparse_file_add_fd(s, fd, offset, len, block); in process_raw_chunk()
225 static int process_chunk(struct sparse_file *s, int fd, off64_t offset, in process_chunk() argument
236 ret = process_raw_chunk(s, chunk_data_size, fd, offset, in process_chunk()
239 verbose_error(s->verbose, ret, "data block at %lld", offset); in process_chunk()
247 verbose_error(s->verbose, ret, "fill block at %lld", offset); in process_chunk()
256 verbose_error(s->verbose, ret, "skip block at %lld", offset); in process_chunk()
265 offset); in process_chunk()
271 chunk_header->chunk_type, offset); in process_chunk()
286 off64_t offset; in sparse_file_read_sparse() local
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/system/core/libcorkscrew/arch-x86/
Dbacktrace-x86.c338 uint32_t offset = 0; in execute_dwarf() local
344 if (!try_get_uleb128(memory, ptr, &offset, cursor)) return false; in execute_dwarf()
346 dstate->regs[op].value = offset * cie_info->data_align; in execute_dwarf()
357 if (!try_get_xbytes(memory, ptr, &offset, 4, cursor)) return false; in execute_dwarf()
358 if (offset < dstate->loc) { in execute_dwarf()
362 dstate->loc = offset * cie_info->code_align; in execute_dwarf()
363 ALOGV("DW_CFA_set_loc: %d to 0x%x", offset * cie_info->code_align, dstate->loc); in execute_dwarf()
366 if (!try_get_byte(memory, ptr, (uint8_t*)&offset, cursor)) return false; in execute_dwarf()
367 dstate->loc += (uint8_t)offset * cie_info->code_align; in execute_dwarf()
368 … ALOGV("DW_CFA_advance_loc1: %d to 0x%x", (uint8_t)offset * cie_info->code_align, dstate->loc); in execute_dwarf()
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/system/extras/ext4_utils/
Dcontents.c59 static struct ext4_dir_entry_2 *add_dentry(u8 *data, u32 *offset, in add_dentry() argument
67 u32 start_block = *offset / info.block_size; in add_dentry()
68 u32 end_block = (*offset + rec_len - 1) / info.block_size; in add_dentry()
74 prev->rec_len += end_block * info.block_size - *offset; in add_dentry()
75 *offset = end_block * info.block_size; in add_dentry()
78 dentry = (struct ext4_dir_entry_2 *)(data + *offset); in add_dentry()
85 *offset += rec_len; in add_dentry()
101 u32 offset = 0; in make_directory() local
142 dentry = add_dentry(data, &offset, NULL, inode_num, ".", EXT4_FT_DIR); in make_directory()
148 dentry = add_dentry(data, &offset, dentry, dir_inode_num, "..", EXT4_FT_DIR); in make_directory()
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/system/media/camera/src/
Dcamera_metadata.c53 size_t offset; member
410 entry.data.offset); in validate_camera_metadata_structure()
421 size_t data_entry_end = entry.data.offset + data_size; in validate_camera_metadata_structure()
422 if (data_entry_end < entry.data.offset || // overflow check in validate_camera_metadata_structure()
432 if (entry.data.offset != 0) { in validate_camera_metadata_structure()
434 "(%u), tag name: %s", __FUNCTION__, i, entry.data.offset, in validate_camera_metadata_structure()
460 entry->data.offset += dst->data_count; in append_camera_metadata()
529 entry->data.offset = dst->data_count; in add_camera_metadata_entry_raw()
530 memcpy(get_data(dst) + entry->data.offset, data, in add_camera_metadata_entry_raw()
591 entry->data.u8 = get_data(src) + buffer_entry->data.offset; in get_camera_metadata_entry()
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/system/vold/
Dvdc.c122 int offset = 0; in do_monitor() local
130 strncpy(tmp, buffer + offset, 3); in do_monitor()
134 printf("%s\n", buffer + offset); in do_monitor()
139 offset = i + 1; in do_monitor()
/system/core/include/cutils/
Dashmem.h21 int ashmem_pin_region(int fd, size_t offset, size_t len);
22 int ashmem_unpin_region(int fd, size_t offset, size_t len);
/system/extras/libublock/include/ublock/
Dublock.h28 int (*read)(char *buf, uint64_t length, uint64_t offset);
29 int (*write)(const char *buf, uint64_t length, uint64_t offset);

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