diff options
Diffstat (limited to 'src/runtime.js')
| -rw-r--r-- | src/runtime.js | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/runtime.js b/src/runtime.js index 346020b0..0ae70fa3 100644 --- a/src/runtime.js +++ b/src/runtime.js @@ -25,8 +25,12 @@ RuntimeGenerator = { return ret; }, - stackEnter: function() { - return 'STACK_STACK.push(STACKTOP);'; + stackEnter: function(initial) { + var ret = 'STACK_STACK.push(STACKTOP); STACKTOP += ' + initial; + if (GUARD_MEMORY) { + ret += '; assert(STACKTOP < STACK_MAX)'; + } + return ret; }, stackExit: function() { |