2002/0116/alphapc/main.c (diff list | history)

2002/0112/sys/src/9/alphapc/main.c:233,250 – 2002/0116/sys/src/9/alphapc/main.c:233,240 (short | long | prev | next)
Remove comment about fpsave. Call mmupark to switch to per-CPU page tables. rsc Fri Mar 4 12:44:25 2005
1999/0515		if(p->fpstate == FPactive){ if(p->state == Moribund) fpenab(0); else{ /* * Fpsave() stores without handling pending * unmasked exeptions. Postnote() can't be called * here as sleep() already has up->rlock, so * the handling of pending exceptions is delayed * until the process runs again and generates an * emulation fault to activate the FPU. */
2002/0116		else
1999/0515		savefpregs(&up->fpsave); //print("PS=%lux+", up->fpsave.fpstatus); } p->fpstate = FPinactive; }
2002/0112/sys/src/9/alphapc/main.c:256,261 – 2002/0116/sys/src/9/alphapc/main.c:246,252
1999/0515		* When this processor eventually has to get an entry from the * trashed page tables it will crash. */
2002/0116		mmupark();
1999/0415		}
2002/0109
2002/0112		/* still to do */