PERFORCE change 48829 for review
Juli Mallett
jmallett at FreeBSD.org
Fri Mar 12 15:07:27 PST 2004
http://perforce.freebsd.org/chv.cgi?CH=48829
Change 48829 by jmallett at jmallett_oingo on 2004/03/12 15:06:56
A nicely lame PCB.
Affected files ...
.. //depot/projects/mips/sys/mips/include/pcb.h#5 edit
Differences ...
==== //depot/projects/mips/sys/mips/include/pcb.h#5 (text+ko) ====
@@ -34,14 +34,11 @@
* Process Control Block.
*/
struct pcb {
- struct fpreg pcb_fpregs; /* Saved floating point registers */
- register_t pcb_context[12]; /* kernel context for resume */
- char *pcb_onfault; /* for copyin/copyout faults */
- u_int32_t pcb_ppl; /* previous priority level */
+ __register_t pcb_regs[12];
};
#ifdef _KERNEL
-#define PCB_FSR(pcb) ((pcb)->pcb_fpregs.r_regs[FSR - FPBASE])
+#define PCB_FSR(pcb) (0)
int savectx(struct pcb *pcb);
#endif
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