OpenJDK / jdk / hs
changeset 1499:2222fea0e7be
6761594: framesize rounding code rounds using wrong units leading to slightly oversized frames
Reviewed-by: rasbold, kvn
| author | never |
|---|---|
| date | Thu, 06 Nov 2008 20:00:03 -0800 |
| parents | 346bf226078e |
| children | bea9a90f3e8f |
| files | hotspot/src/share/vm/opto/chaitin.cpp |
| diffstat | 1 files changed, 1 insertions(+), 3 deletions(-) [+] |
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--- a/hotspot/src/share/vm/opto/chaitin.cpp Thu Nov 06 14:59:10 2008 -0800 +++ b/hotspot/src/share/vm/opto/chaitin.cpp Thu Nov 06 20:00:03 2008 -0800 @@ -440,9 +440,7 @@ assert((int)(_matcher._new_SP+_framesize) >= (int)_matcher._out_arg_limit, "framesize must be large enough"); // This frame must preserve the required fp alignment - const int stack_alignment_in_words = Matcher::stack_alignment_in_slots(); - if (stack_alignment_in_words > 0) - _framesize = round_to(_framesize, Matcher::stack_alignment_in_bytes()); + _framesize = round_to(_framesize, Matcher::stack_alignment_in_slots()); assert( _framesize >= 0 && _framesize <= 1000000, "sanity check" ); #ifndef PRODUCT _total_framesize += _framesize;