Aren
/
NetBSD
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Make sure the 32bit LWPs don't have MDL_IRET set. That's not a problem 

right now, but will be in the future.
This commit is contained in:
maxv 2017-10-15 11:36:15 +00:00
parent 675bd60661
commit c3992c95be
2 changed files with 6 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
sys/arch/amd64/amd64/netbsd32_machdep.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: netbsd32_machdep.c,v 1.109 2017/09/17 09:41:35 maxv Exp $ */
/* $NetBSD: netbsd32_machdep.c,v 1.110 2017/10/15 11:36:15 maxv Exp $ */
/*
* Copyright (c) 2001 Wasabi Systems, Inc.
@ -36,7 +36,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: netbsd32_machdep.c,v 1.109 2017/09/17 09:41:35 maxv Exp $");
__KERNEL_RCSID(0, "$NetBSD: netbsd32_machdep.c,v 1.110 2017/10/15 11:36:15 maxv Exp $");
#ifdef _KERNEL_OPT
#include "opt_compat_netbsd.h"
@ -132,7 +132,7 @@ netbsd32_setregs(struct lwp *l, struct exec_package *pack, vaddr_t stack)
netbsd32_adjust_limits(p);
l->l_md.md_flags |= MDL_COMPAT32; /* Force iret not sysret */
l->l_md.md_flags = MDL_COMPAT32; /* Force iret not sysret */
pcb->pcb_flags = PCB_COMPAT32;
fpu_save_area_clear(l, pack->ep_osversion >= 699002600

6
sys/compat/linux32/arch/amd64/linux32_machdep.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: linux32_machdep.c,v 1.39 2017/09/02 12:57:03 maxv Exp $ */
/* $NetBSD: linux32_machdep.c,v 1.40 2017/10/15 11:36:15 maxv Exp $ */
/*-
* Copyright (c) 2006 Emmanuel Dreyfus, all rights reserved.
@ -31,7 +31,7 @@
* POSSIBILITY OF SUCH DAMAGE.
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: linux32_machdep.c,v 1.39 2017/09/02 12:57:03 maxv Exp $");
__KERNEL_RCSID(0, "$NetBSD: linux32_machdep.c,v 1.40 2017/10/15 11:36:15 maxv Exp $");
#include <sys/param.h>
#include <sys/proc.h>
@ -283,7 +283,7 @@ linux32_setregs(struct lwp *l, struct exec_package *pack, u_long stack)
fpu_save_area_clear(l, __Linux_NPXCW__);
l->l_md.md_flags |= MDL_COMPAT32; /* Forces iret not sysret */
l->l_md.md_flags = MDL_COMPAT32; /* Forces iret not sysret */
pcb->pcb_flags = PCB_COMPAT32;
p->p_flag |= PK_32;