diff options
| -rw-r--r-- | sys/i386/i386/locore.s | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/sys/i386/i386/locore.s b/sys/i386/i386/locore.s index 2579ba7..bd25fe8 100644 --- a/sys/i386/i386/locore.s +++ b/sys/i386/i386/locore.s @@ -788,7 +788,12 @@ no_kernend: /* Map read-only from zero to the beginning of the kernel text section */ xorl %eax, %eax +#ifdef BURN_BRIDGES xorl %edx,%edx +#else +/* XXX emulate bugs in the old PSE code so that apm works */ + movl $PG_RW,%edx +#endif movl $R(btext),%ecx addl $PAGE_MASK,%ecx shrl $PAGE_SHIFT,%ecx |
