116888 2013-05-28 14:35:40 -0700 JSC Should use the C Stack for JIT code 2014-01-27 15:38:10 -0800 1 1 1 Unclassified WebKit JavaScriptCore 528+ (Nightly build) Unspecified Unspecified RESOLVED FIXED InRadar P2 Normal --- 126394 116889 117102 117719 118482 118758 121732 121756 122231 122244 123037 123182 123642 123844 123956 123999 124251 124361 124420 124481 124634 124735 124754 124756 124793 125331 126387 126409 126590 126781 113621 1 msaboff msaboff fpizlo ggaren oldest_to_newest 894521 0 msaboff 2013-05-28 14:35:40 -0700 Currently the llint, and the baseline and DFG JITs use a separate call stack. That stack also grows up, opposite to the C call stack. To use LLVM, we need to migrate to use the C stack. Since we OSR exit across JIT's and llint, all execution engines need to use the common C stack. 935463 1 fpizlo 2013-10-02 11:37:48 -0700 <rdar://problem/15133588> 972617 2 ggaren 2014-01-27 15:38:10 -0800 This task is complete. The next step is to merge the code back to trunk: <rdar://problem/15904077>.