Update brotli to version 1.0.9

This commit is contained in:
Tino Reichardt
2020-10-03 09:47:47 +02:00
parent 712b2f1b20
commit 32e6390fd7
64 changed files with 4074 additions and 2528 deletions

View File

@@ -17,8 +17,7 @@ extern "C" {
#endif
/* Separate implementation for little-endian 64-bit targets, for speed. */
#if defined(__GNUC__) && defined(_LP64) && defined(BROTLI_LITTLE_ENDIAN)
#if defined(BROTLI_TZCNT64) && BROTLI_64_BITS && BROTLI_LITTLE_ENDIAN
static BROTLI_INLINE size_t FindMatchLengthWithLimit(const uint8_t* s1,
const uint8_t* s2,
size_t limit) {
@@ -32,7 +31,7 @@ static BROTLI_INLINE size_t FindMatchLengthWithLimit(const uint8_t* s1,
} else {
uint64_t x = BROTLI_UNALIGNED_LOAD64LE(s2) ^
BROTLI_UNALIGNED_LOAD64LE(s1 + matched);
size_t matching_bits = (size_t)__builtin_ctzll(x);
size_t matching_bits = (size_t)BROTLI_TZCNT64(x);
matched += matching_bits >> 3;
return matched;
}