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Fix FP initialization if no npx device.

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This commit is contained in:
mycroft 1994-04-08 19:10:18 +00:00
parent fc5d3e31e0
commit e7151874d1
1 changed files with 3 additions and 3 deletions
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6
sys/arch/i386/i386/machdep.c
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@ -36,7 +36,7 @@
* SUCH DAMAGE.
*
* from: @(#)machdep.c 7.4 (Berkeley) 6/3/91
* $Id: machdep.c,v 1.95 1994/04/07 06:48:46 mycroft Exp $
* $Id: machdep.c,v 1.96 1994/04/08 19:10:18 mycroft Exp $
*/
#include <stddef.h>
@ -743,8 +743,8 @@ setregs(p, entry, stack, retval)
tf->tf_cs = _ucodesel;
p->p_addr->u_pcb.pcb_flags &= 0 /* FM_SYSCTRC */; /* no fp at all */
#if NNPX > 0
npxexit();
lcr0(rcr0() | CR0_TS); /* start emulating */
#if NNPX > 0
npxinit(__INITIAL_NPXCW__);
#endif