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| author | Hans Boehm <Hans_Boehm@hp.com> | 2003-03-15 01:04:08 +0000 |
|---|---|---|
| committer | Hans Boehm <hboehm@gcc.gnu.org> | 2003-03-15 01:04:08 +0000 |
| commit | adf936a606445e0e6c0d1de74338a5e237d9217e (patch) | |
| tree | 8a261cf216a113001d3cf5b6a34e913b55d44e86 | |
| parent | af2e51f395c787456d1aa70ae60dde6e6f2fb068 (diff) | |
| download | gcc-adf936a606445e0e6c0d1de74338a5e237d9217e.zip gcc-adf936a606445e0e6c0d1de74338a5e237d9217e.tar.gz gcc-adf936a606445e0e6c0d1de74338a5e237d9217e.tar.bz2 | |
* java/lang/natObject.cc (JV_SYNC_HASH): replace signed % by &.
From-SVN: r64386
| -rw-r--r-- | libjava/ChangeLog | 4 | ||||
| -rw-r--r-- | libjava/java/lang/natObject.cc | 6 |
2 files changed, 7 insertions, 3 deletions
diff --git a/libjava/ChangeLog b/libjava/ChangeLog index b1d3b49..afa56a7 100644 --- a/libjava/ChangeLog +++ b/libjava/ChangeLog @@ -1,3 +1,7 @@ +2003-03-14 Hans Boehm <Hans.Boehm@hp.com> + + * java/lang/natObject.cc (JV_SYNC_HASH): replace signed % by &. + 2003-02-14 Jeroen Frijters <jeroen@sumatra.nl> * java/io/ObjectInputStream.java (readObject): Cleaned up the class diff --git a/libjava/java/lang/natObject.cc b/libjava/java/lang/natObject.cc index e9c74fd..24faf29 100644 --- a/libjava/java/lang/natObject.cc +++ b/libjava/java/lang/natObject.cc @@ -351,7 +351,7 @@ struct heavy_lock { obj_addr_t address; // Object to which this lock corresponds. // Should not be traced by GC. // Cleared as heavy_lock is destroyed. - // Together with the rest of the hevy lock + // Together with the rest of the heavy lock // chain, this is protected by the lock // bit in the hash table entry to which // the chain is attached. @@ -457,12 +457,12 @@ struct hash_entry { }; #ifndef JV_SYNC_TABLE_SZ -# define JV_SYNC_TABLE_SZ 2048 +# define JV_SYNC_TABLE_SZ 2048 // Must be power of 2. #endif hash_entry light_locks[JV_SYNC_TABLE_SZ]; -#define JV_SYNC_HASH(p) (((long)p ^ ((long)p >> 10)) % JV_SYNC_TABLE_SZ) +#define JV_SYNC_HASH(p) (((long)p ^ ((long)p >> 10)) & (JV_SYNC_TABLE_SZ-1)) // Note that the light_locks table is scanned conservatively by the // collector. It is essential the the heavy_locks field is scanned. |