diff options
| author | bde <bde@FreeBSD.org> | 1996-12-28 12:19:25 +0000 |
|---|---|---|
| committer | bde <bde@FreeBSD.org> | 1996-12-28 12:19:25 +0000 |
| commit | 8ad899fed730bf590e64f94722f4d9a73e4d7db9 (patch) | |
| tree | 55d3b8b9195156f0c53b3aa0179d96db679107b1 /sys/i386/isa | |
| parent | 712715dc18df60245d62eb1b46ef532b19e24e9e (diff) | |
| download | FreeBSD-src-8ad899fed730bf590e64f94722f4d9a73e4d7db9.zip FreeBSD-src-8ad899fed730bf590e64f94722f4d9a73e4d7db9.tar.gz | |
Disabled i586-optimized copyin and copyout again. The fault handler
is still broken - it doesn't restore the floating point state.
2.2-BETA users should disable it using npx0 flags 0x04 the same as
2.2-ALPHA users should have.
Diffstat (limited to 'sys/i386/isa')
| -rw-r--r-- | sys/i386/isa/npx.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sys/i386/isa/npx.c b/sys/i386/isa/npx.c index db81746..b814757 100644 --- a/sys/i386/isa/npx.c +++ b/sys/i386/isa/npx.c @@ -32,7 +32,7 @@ * SUCH DAMAGE. * * from: @(#)npx.c 7.2 (Berkeley) 5/12/91 - * $Id: npx.c,v 1.33 1996/11/15 20:27:14 bde Exp $ + * $Id: npx.c,v 1.34 1996/11/30 14:08:44 bde Exp $ */ #include "npx.h" @@ -367,10 +367,12 @@ npxattach(dvp) } if (!(dvp->id_flags & NPX_DISABLE_I586_OPTIMIZED_BZERO)) bzero = i586_bzero; +#ifdef notyet if (!(dvp->id_flags & NPX_DISABLE_I586_OPTIMIZED_COPYIO)) { copyin_vector = i586_copyin; copyout_vector = i586_copyout; } +#endif } #endif |
