diff options
| author | bde <bde@FreeBSD.org> | 1998-02-15 06:25:26 +0000 |
|---|---|---|
| committer | bde <bde@FreeBSD.org> | 1998-02-15 06:25:26 +0000 |
| commit | 6a55e98a3375720a7bab47be7362b0bbcce3bc55 (patch) | |
| tree | 9a4c346a0df366d31572e1ea0d8d995bfec68bc0 /sys/i386/isa/npx.c | |
| parent | 1743f0cdeec1d777babce816f8e5b54fab3e0a7e (diff) | |
| download | FreeBSD-src-6a55e98a3375720a7bab47be7362b0bbcce3bc55.zip FreeBSD-src-6a55e98a3375720a7bab47be7362b0bbcce3bc55.tar.gz | |
Removed a superstitious fnop() that broke the usefulness of the FPU's
"last instruction" pointer.
Diffstat (limited to 'sys/i386/isa/npx.c')
| -rw-r--r-- | sys/i386/isa/npx.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/sys/i386/isa/npx.c b/sys/i386/isa/npx.c index 7dccaa5..5b2272c 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 1.55 1998/01/31 07:23:09 eivind Exp $ + * $Id: npx.c,v 1.56 1998/02/12 21:41:10 bde Exp $ */ #include "npx.h" @@ -525,7 +525,6 @@ npxintr(unit) outb(0xf0, 0); fnstsw(&curpcb->pcb_savefpu.sv_ex_sw); fnclex(); - fnop(); /* * Pass exception to process. |
