d/freebsd-skq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Fixed cloned comments about npx traps to match context.

Browse Source
This commit is contained in:
Bruce Evans 1996-07-12 06:03:14 +00:00
parent 120a065638
commit f3460ead96
3 changed files with 24 additions and 15 deletions
sys
amd64/amd64
trap.c
i386/i386
trap.c
kern
subr_trap.c

13
sys/amd64/amd64/trap.c

@ -35,7 +35,7 @@
* SUCH DAMAGE.
*
* from: @(#)trap.c 7.4 (Berkeley) 5/13/91
* $Id: trap.c,v 1.78 1996/06/13 07:17:21 asami Exp $
* $Id: trap.c,v 1.79 1996/06/25 20:01:57 bde Exp $
*/
/*
@ -281,8 +281,7 @@ trap(frame)
/* if a transparent fault (due to context switch "late") */
if (npxdna())
return;
#endif /* NNPX > 0 */
#endif
if (!pmath_emulate) {
i = SIGFPE;
ucode = FPE_FPU_NP_TRAP;
@ -313,10 +312,14 @@ trap(frame)
case T_DNA:
#if NNPX > 0
/* if a transparent fault (due to context switch "late") */
/*
* The kernel is apparently using npx for copying.
* XXX this should be fatal unless the kernel has
* registered such use.
*/
if (npxdna())
return;
#endif /* NNPX > 0 */
#endif
break;
case T_PROTFLT: /* general protection fault */

13
sys/i386/i386/trap.c

@ -35,7 +35,7 @@
* SUCH DAMAGE.
*
* from: @(#)trap.c 7.4 (Berkeley) 5/13/91
* $Id: trap.c,v 1.78 1996/06/13 07:17:21 asami Exp $
* $Id: trap.c,v 1.79 1996/06/25 20:01:57 bde Exp $
*/
/*
@ -281,8 +281,7 @@ trap(frame)
/* if a transparent fault (due to context switch "late") */
if (npxdna())
return;
#endif /* NNPX > 0 */
#endif
if (!pmath_emulate) {
i = SIGFPE;
ucode = FPE_FPU_NP_TRAP;
@ -313,10 +312,14 @@ trap(frame)
case T_DNA:
#if NNPX > 0
/* if a transparent fault (due to context switch "late") */
/*
* The kernel is apparently using npx for copying.
* XXX this should be fatal unless the kernel has
* registered such use.
*/
if (npxdna())
return;
#endif /* NNPX > 0 */
#endif
break;
case T_PROTFLT: /* general protection fault */

13
sys/kern/subr_trap.c

@ -35,7 +35,7 @@
* SUCH DAMAGE.
*
* from: @(#)trap.c 7.4 (Berkeley) 5/13/91
* $Id: trap.c,v 1.78 1996/06/13 07:17:21 asami Exp $
* $Id: trap.c,v 1.79 1996/06/25 20:01:57 bde Exp $
*/
/*
@ -281,8 +281,7 @@ trap(frame)
/* if a transparent fault (due to context switch "late") */
if (npxdna())
return;
#endif /* NNPX > 0 */
#endif
if (!pmath_emulate) {
i = SIGFPE;
ucode = FPE_FPU_NP_TRAP;
@ -313,10 +312,14 @@ trap(frame)
case T_DNA:
#if NNPX > 0
/* if a transparent fault (due to context switch "late") */
/*
* The kernel is apparently using npx for copying.
* XXX this should be fatal unless the kernel has
* registered such use.
*/
if (npxdna())
return;
#endif /* NNPX > 0 */
#endif
break;
case T_PROTFLT: /* general protection fault */