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

Remove a couple of 'XXX MIPS3?' comments in the tlbmod exeception handling - 

I now know what it's doing, and it is correct for MIPS3.
This commit is contained in:
mhitch 1999-03-05 22:18:07 +00:00
parent b174019ccc
commit 12ec406bcf
1 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
sys/arch/mips/mips/trap.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: trap.c,v 1.103 1999/02/27 02:54:05 jonathan Exp $ */
/* $NetBSD: trap.c,v 1.104 1999/03/05 22:18:07 mhitch Exp $ */
/*
* Copyright (c) 1988 University of Utah.
@ -43,7 +43,7 @@
*/
#include <sys/cdefs.h> /* RCS ID & Copyright macro defns */
__KERNEL_RCSID(0, "$NetBSD: trap.c,v 1.103 1999/02/27 02:54:05 jonathan Exp $");
__KERNEL_RCSID(0, "$NetBSD: trap.c,v 1.104 1999/03/05 22:18:07 mhitch Exp $");
#include "opt_cputype.h" /* which mips CPU levels do we support? */
#include "opt_inet.h"
@ -455,7 +455,7 @@ trap(status, cause, vaddr, opc, frame)
if (!mips_pg_v(entry) || (entry & mips_pg_m_bit())) {
panic("ktlbmod: invalid pte");
}
/*XXX MIPS3? */ if (entry & mips_pg_ro_bit()) {
if (entry & mips_pg_ro_bit()) {
/* write to read only page in the kernel */
ftype = VM_PROT_WRITE;
goto kernelfault;
@ -488,7 +488,7 @@ trap(status, cause, vaddr, opc, frame)
if (!mips_pg_v(entry) || (entry & mips_pg_m_bit()))
panic("utlbmod: invalid pte");
/*XXX MIPS3? */ if (entry & mips_pg_ro_bit()) {
if (entry & mips_pg_ro_bit()) {
/* write to read only page */
ftype = VM_PROT_WRITE;
goto pagefault;