diff options
Diffstat (limited to 'sys/arch/mvme88k/include/pcb.h')
| -rw-r--r-- | sys/arch/mvme88k/include/pcb.h | 29 |
1 files changed, 19 insertions, 10 deletions
diff --git a/sys/arch/mvme88k/include/pcb.h b/sys/arch/mvme88k/include/pcb.h index ac9901274d6..1765e127383 100644 --- a/sys/arch/mvme88k/include/pcb.h +++ b/sys/arch/mvme88k/include/pcb.h @@ -1,4 +1,4 @@ -/* $OpenBSD: pcb.h,v 1.4 1999/02/09 06:36:27 smurph Exp $ */ +/* $OpenBSD: pcb.h,v 1.5 1999/09/27 20:46:19 smurph Exp $ */ /* * Copyright (c) 1996 Nivas Madhur * Mach Operating System @@ -88,11 +88,14 @@ struct m88100_pcb { /* This must always be an even number of words long */ struct m88100_saved_state { - unsigned r[32]; + unsigned r[32]; /* 0 - 31 */ +#define pcb_sp r[31] + unsigned epsr; /* 32 */ unsigned fpsr; unsigned fpcr; - unsigned epsr; +#define exip sxip unsigned sxip; +#define enip snip unsigned snip; unsigned sfip; unsigned ssbr; @@ -114,13 +117,19 @@ struct m88100_saved_state { unsigned fprh; unsigned fprl; unsigned fpit; - unsigned vector; /* exception vector number */ - unsigned mask; /* interrupt mask level */ - unsigned mode; /* interrupt mode */ - unsigned scratch1; /* used by locore trap handling code */ - unsigned ipfsr; /* P BUS status - used in inst fault handling */ - unsigned dpfsr; /* P BUS status - used in data fault handling */ - unsigned pad; /* alignment */ + unsigned vector; /* exception vector number */ + unsigned mask; /* interrupt mask level */ + unsigned mode; /* interrupt mode */ + unsigned scratch1; /* used by locore trap handling code */ + unsigned ipfsr; /* P BUS status - used in inst fault handling */ + unsigned dpfsr; /* P BUS status - used in data fault handling */ + unsigned dsr; /* MVME197 */ + unsigned dlar; /* MVME197 */ + unsigned dpar; /* MVME197 */ + unsigned isr; /* MVME197 */ + unsigned ilar; /* MVME197 */ + unsigned ipar; /* MVME197 */ + unsigned pad; /* alignment */ }; #define trapframe m88100_saved_state |