Prepare for ZSTD_WINDOWLOG_MAX == 31

2017-09-21 17:18:41 -07:00
parent da74aabc00
commit d6abb28951
3 changed files with 30 additions and 9 deletions
@@ -380,9 +380,9 @@ ZSTDLIB_API size_t ZSTD_DStreamOutSize(void);   /*!< recommended size for output
 #define ZSTD_WINDOWLOG_MAX_64  27
 #define ZSTD_WINDOWLOG_MAX    ((unsigned)(sizeof(size_t) == 4 ? ZSTD_WINDOWLOG_MAX_32 : ZSTD_WINDOWLOG_MAX_64))
 #define ZSTD_WINDOWLOG_MIN     10
-#define ZSTD_HASHLOG_MAX       ZSTD_WINDOWLOG_MAX
+#define ZSTD_HASHLOG_MAX       MIN(ZSTD_WINDOWLOG_MAX, 30)
 #define ZSTD_HASHLOG_MIN        6
-#define ZSTD_CHAINLOG_MAX     (ZSTD_WINDOWLOG_MAX+1)
+#define ZSTD_CHAINLOG_MAX      MIN(ZSTD_WINDOWLOG_MAX+1, 30)
 #define ZSTD_CHAINLOG_MIN      ZSTD_HASHLOG_MIN
 #define ZSTD_HASHLOG3_MAX      17
 #define ZSTD_SEARCHLOG_MAX    (ZSTD_WINDOWLOG_MAX-1)