H.J. Lu ffc2fc06e3 x86: Update __CET__ check ... __CET__ has been changed by revision 259522: commit d59cfa9a4064339cf2bd2da828c4c133f13e57f0 Author: hjl <hjl@138bc75d-0d04-0410-961f-82ee72b054a4> Date: Fri Apr 20 13:30:13 2018 +0000 Define __CET__ for -fcf-protection and remove -mibt to (__CET__ & 1) != 0: -fcf-protection=branch or -fcf-protection=full (__CET__ & 2) != 0: -fcf-protection=return or -fcf-protection=full We should check (__CET__ & 2) != 0 for shadow stack. libgcc/ * config/i386/linux-unwind.h: Add (__CET__ & 2) != 0 check when including "config/i386/shadow-stack-unwind.h". libitm/ * config/x86/sjlj.S (_ITM_beginTransaction): Add (__CET__ & 2) != 0 check for shadow stack. (GTM_longjmp): Likewise. From-SVN: r259621		2018-04-24 15:15:51 -07:00
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sjlj.S	x86: Update __CET__ check	2018-04-24 15:15:51 -07:00
target.h
x86_avx.cc
x86_sse.cc