diff options
Diffstat (limited to 'src/include/port/pg_crc32c.h')
| -rw-r--r-- | src/include/port/pg_crc32c.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/include/port/pg_crc32c.h b/src/include/port/pg_crc32c.h index 7f8779261c3..d085f1dc00b 100644 --- a/src/include/port/pg_crc32c.h +++ b/src/include/port/pg_crc32c.h @@ -58,6 +58,15 @@ extern pg_crc32c pg_comp_crc32c_sse42(pg_crc32c crc, const void *data, size_t le extern pg_crc32c pg_comp_crc32c_armv8(pg_crc32c crc, const void *data, size_t len); +#elif defined(USE_LOONGARCH_CRC32C) +/* Use LoongArch CRCC instructions. */ + +#define COMP_CRC32C(crc, data, len) \ + ((crc) = pg_comp_crc32c_loongarch((crc), (data), (len))) +#define FIN_CRC32C(crc) ((crc) ^= 0xFFFFFFFF) + +extern pg_crc32c pg_comp_crc32c_loongarch(pg_crc32c crc, const void *data, size_t len); + #elif defined(USE_SSE42_CRC32C_WITH_RUNTIME_CHECK) || defined(USE_ARMV8_CRC32C_WITH_RUNTIME_CHECK) /* |