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-rw-r--r--src/liblzma/common/alone_encoder.c2
-rw-r--r--src/liblzma/common/block_header_decoder.c2
-rw-r--r--src/liblzma/common/block_header_encoder.c2
-rw-r--r--src/liblzma/common/memcmplen.h9
-rw-r--r--src/liblzma/common/stream_flags_decoder.c6
-rw-r--r--src/liblzma/common/stream_flags_encoder.c8
6 files changed, 13 insertions, 16 deletions
diff --git a/src/liblzma/common/alone_encoder.c b/src/liblzma/common/alone_encoder.c
index c4560d58..96c1db70 100644
--- a/src/liblzma/common/alone_encoder.c
+++ b/src/liblzma/common/alone_encoder.c
@@ -121,7 +121,7 @@ alone_encoder_init(lzma_next_coder *next, const lzma_allocator *allocator,
if (d != UINT32_MAX)
++d;
- unaligned_write32le(coder->header + 1, d);
+ write32le(coder->header + 1, d);
// - Uncompressed size (always unknown and using EOPM)
memset(coder->header + 1 + 4, 0xFF, 8);
diff --git a/src/liblzma/common/block_header_decoder.c b/src/liblzma/common/block_header_decoder.c
index 39d4886e..24588c56 100644
--- a/src/liblzma/common/block_header_decoder.c
+++ b/src/liblzma/common/block_header_decoder.c
@@ -67,7 +67,7 @@ lzma_block_header_decode(lzma_block *block,
const size_t in_size = block->header_size - 4;
// Verify CRC32
- if (lzma_crc32(in, in_size, 0) != unaligned_read32le(in + in_size)) {
+ if (lzma_crc32(in, in_size, 0) != read32le(in + in_size)) {
#ifndef FUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION
return LZMA_DATA_ERROR;
#endif
diff --git a/src/liblzma/common/block_header_encoder.c b/src/liblzma/common/block_header_encoder.c
index 5c5f5424..160425d2 100644
--- a/src/liblzma/common/block_header_encoder.c
+++ b/src/liblzma/common/block_header_encoder.c
@@ -126,7 +126,7 @@ lzma_block_header_encode(const lzma_block *block, uint8_t *out)
memzero(out + out_pos, out_size - out_pos);
// CRC32
- unaligned_write32le(out + out_size, lzma_crc32(out, out_size, 0));
+ write32le(out + out_size, lzma_crc32(out, out_size, 0));
return LZMA_OK;
}
diff --git a/src/liblzma/common/memcmplen.h b/src/liblzma/common/memcmplen.h
index 25debf6a..dcfd8d6f 100644
--- a/src/liblzma/common/memcmplen.h
+++ b/src/liblzma/common/memcmplen.h
@@ -61,8 +61,7 @@ lzma_memcmplen(const uint8_t *buf1, const uint8_t *buf2,
// to __builtin_clzll().
#define LZMA_MEMCMPLEN_EXTRA 8
while (len < limit) {
- const uint64_t x = unaligned_read64ne(buf1 + len)
- - unaligned_read64ne(buf2 + len);
+ const uint64_t x = read64ne(buf1 + len) - read64ne(buf2 + len);
if (x != 0) {
# if defined(_M_X64) // MSVC or Intel C compiler on Windows
unsigned long tmp;
@@ -112,8 +111,7 @@ lzma_memcmplen(const uint8_t *buf1, const uint8_t *buf2,
// Generic 32-bit little endian method
# define LZMA_MEMCMPLEN_EXTRA 4
while (len < limit) {
- uint32_t x = unaligned_read32ne(buf1 + len)
- - unaligned_read32ne(buf2 + len);
+ uint32_t x = read32ne(buf1 + len) - read32ne(buf2 + len);
if (x != 0) {
if ((x & 0xFFFF) == 0) {
len += 2;
@@ -135,8 +133,7 @@ lzma_memcmplen(const uint8_t *buf1, const uint8_t *buf2,
// Generic 32-bit big endian method
# define LZMA_MEMCMPLEN_EXTRA 4
while (len < limit) {
- uint32_t x = unaligned_read32ne(buf1 + len)
- ^ unaligned_read32ne(buf2 + len);
+ uint32_t x = read32ne(buf1 + len) ^ read32ne(buf2 + len);
if (x != 0) {
if ((x & 0xFFFF0000) == 0) {
len += 2;
diff --git a/src/liblzma/common/stream_flags_decoder.c b/src/liblzma/common/stream_flags_decoder.c
index 84f9467f..b8d263ba 100644
--- a/src/liblzma/common/stream_flags_decoder.c
+++ b/src/liblzma/common/stream_flags_decoder.c
@@ -38,7 +38,7 @@ lzma_stream_header_decode(lzma_stream_flags *options, const uint8_t *in)
// and unsupported files.
const uint32_t crc = lzma_crc32(in + sizeof(lzma_header_magic),
LZMA_STREAM_FLAGS_SIZE, 0);
- if (crc != unaligned_read32le(in + sizeof(lzma_header_magic)
+ if (crc != read32le(in + sizeof(lzma_header_magic)
+ LZMA_STREAM_FLAGS_SIZE)) {
#ifndef FUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION
return LZMA_DATA_ERROR;
@@ -70,7 +70,7 @@ lzma_stream_footer_decode(lzma_stream_flags *options, const uint8_t *in)
// CRC32
const uint32_t crc = lzma_crc32(in + sizeof(uint32_t),
sizeof(uint32_t) + LZMA_STREAM_FLAGS_SIZE, 0);
- if (crc != unaligned_read32le(in)) {
+ if (crc != read32le(in)) {
#ifndef FUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION
return LZMA_DATA_ERROR;
#endif
@@ -81,7 +81,7 @@ lzma_stream_footer_decode(lzma_stream_flags *options, const uint8_t *in)
return LZMA_OPTIONS_ERROR;
// Backward Size
- options->backward_size = unaligned_read32le(in + sizeof(uint32_t));
+ options->backward_size = read32le(in + sizeof(uint32_t));
options->backward_size = (options->backward_size + 1) * 4;
return LZMA_OK;
diff --git a/src/liblzma/common/stream_flags_encoder.c b/src/liblzma/common/stream_flags_encoder.c
index 4e717159..b98ab17c 100644
--- a/src/liblzma/common/stream_flags_encoder.c
+++ b/src/liblzma/common/stream_flags_encoder.c
@@ -46,8 +46,8 @@ lzma_stream_header_encode(const lzma_stream_flags *options, uint8_t *out)
const uint32_t crc = lzma_crc32(out + sizeof(lzma_header_magic),
LZMA_STREAM_FLAGS_SIZE, 0);
- unaligned_write32le(out + sizeof(lzma_header_magic)
- + LZMA_STREAM_FLAGS_SIZE, crc);
+ write32le(out + sizeof(lzma_header_magic) + LZMA_STREAM_FLAGS_SIZE,
+ crc);
return LZMA_OK;
}
@@ -66,7 +66,7 @@ lzma_stream_footer_encode(const lzma_stream_flags *options, uint8_t *out)
if (!is_backward_size_valid(options))
return LZMA_PROG_ERROR;
- unaligned_write32le(out + 4, options->backward_size / 4 - 1);
+ write32le(out + 4, options->backward_size / 4 - 1);
// Stream Flags
if (stream_flags_encode(options, out + 2 * 4))
@@ -76,7 +76,7 @@ lzma_stream_footer_encode(const lzma_stream_flags *options, uint8_t *out)
const uint32_t crc = lzma_crc32(
out + 4, 4 + LZMA_STREAM_FLAGS_SIZE, 0);
- unaligned_write32le(out, crc);
+ write32le(out, crc);
// Magic
memcpy(out + 2 * 4 + LZMA_STREAM_FLAGS_SIZE,
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-10 16:41:39 +0000