svn commit: r206748 - stable/8/sys/amd64/amd64

[Konstantin Belousov]

Author: kib
Date: Sat Apr 17 09:37:08 2010
New Revision: 206748
URL: http://svn.freebsd.org/changeset/base/206748

Log:
  MFC r206623:
  ld_gs_base is executing with stack containing only the frame,
  temporary pushed %rflags has been popped already.

Modified:
  stable/8/sys/amd64/amd64/exception.S
Directory Properties:
  stable/8/sys/   (props changed)
  stable/8/sys/amd64/include/xen/   (props changed)
  stable/8/sys/cddl/contrib/opensolaris/   (props changed)
  stable/8/sys/contrib/dev/acpica/   (props changed)
  stable/8/sys/contrib/pf/   (props changed)
  stable/8/sys/dev/xen/xenpci/   (props changed)

Modified: stable/8/sys/amd64/amd64/exception.S
==============================================================================
--- stable/8/sys/amd64/amd64/exception.S	Sat Apr 17 07:38:20 2010	(r206747)
+++ stable/8/sys/amd64/amd64/exception.S	Sat Apr 17 09:37:08 2010	(r206748)
@@ -815,7 +815,6 @@ fsbase_load_fault:
 	ALIGN_TEXT
 	.globl	gsbase_load_fault
 gsbase_load_fault:
-	popfq
 	movl	$T_PROTFLT,TF_TRAPNO(%rsp)
 	movq	%rsp, %rdi
 	call	trap