Date: Fri, 25 Jul 2014 15:22:01 GMT From: op@FreeBSD.org To: svn-soc-all@FreeBSD.org Subject: socsvn commit: r271368 - soc2014/op/freebsd-base/sys/amd64/ia32 Message-ID: <201407251522.s6PFM14A077401@socsvn.freebsd.org>
next in thread | raw e-mail | index | archive | help
Author: op Date: Fri Jul 25 15:22:01 2014 New Revision: 271368 URL: http://svnweb.FreeBSD.org/socsvn/?view=rev&rev=271368 Log: KSP SMAP: use selfpatch for stac, clac in ia32/ia32_exception.S Signed-off-by: Oliver Pinter <oliver.pntr@gmail.com> git: https://github.com/opntr/opBSD/tree/op/gsoc2014/smap+kpatch Modified: soc2014/op/freebsd-base/sys/amd64/ia32/ia32_exception.S Modified: soc2014/op/freebsd-base/sys/amd64/ia32/ia32_exception.S ============================================================================== --- soc2014/op/freebsd-base/sys/amd64/ia32/ia32_exception.S Fri Jul 25 15:21:30 2014 (r271367) +++ soc2014/op/freebsd-base/sys/amd64/ia32/ia32_exception.S Fri Jul 25 15:22:01 2014 (r271368) @@ -27,6 +27,8 @@ */ #include <machine/asmacros.h> +#include <machine/specialreg.h> +#include <machine/selfpatch-asmacros.h> #include "assym.s" @@ -67,7 +69,7 @@ movq %r14,TF_R14(%rsp) movq %r15,TF_R15(%rsp) movl $TF_HASSEGS,TF_FLAGS(%rsp) - clac + _clac cld FAKE_MCOUNT(TF_RIP(%rsp)) movq %rsp, %rdi
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201407251522.s6PFM14A077401>