diff options
| -rw-r--r-- | src/preamble.js | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/preamble.js b/src/preamble.js index 45d2f4b2..98d12a43 100644 --- a/src/preamble.js +++ b/src/preamble.js @@ -583,7 +583,7 @@ var FUNCTION_TABLE; // XXX: In theory the indexes here can be equal to pointers var PAGE_SIZE = 4096; function alignMemoryPage(x) { - return Math.ceil(x/PAGE_SIZE)*PAGE_SIZE; + return ((x+4095)>>12)<<12; } var HEAP; |