Review URL: http://codereview.chromium.org/6910022 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7765 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
Review URL: http://codereview.chromium.org/5963001 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@6058 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
The overflow conditions were not correctly detected for certain add, sub and mul instructions. I replaced the previous code by using 64-bit arithmetic to correctly identify overflows for *, + and -. Review URL: http://codereview.chromium.org/5860009 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@6055 ce2b1a6d-e550-0410-aec6-3dcde31c8c00