Add safety checks to i386/ppc unwind and use libgcc_s for amd64 and others r=dbaron,bsmedberg a=schrep git-svn-id: svn://10.0.0.236/trunk@239182 18797224-902f-48f8-a5cc-f745e15eee43
Add safety checks to i386/ppc unwind and use libgcc_s for amd64 and others r=dbaron,bsmedberg a=schrep git-svn-id: svn://10.0.0.236/trunk@239182 18797224-902f-48f8-a5cc-f745e15eee43