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/*-------------------------------------*/
/* prcb.c */
/* Last change : 11.10.94 */
/*-------------------------------------*/
/*
* $Id$
*/
#include "flttbl.h"
#include "cntrltbl.h"
#include "intrtbl.h"
#include "systbl.h"
#include "prcb.h"
/*-------------------------------------*/
/* RAM based PRocess Control Block
*/
#ifdef DBPRECISE_FAULTS
#define AC (INT_OVFL_DISABLE | PRECISE_FLTS)
#else
#define AC (INT_OVFL_DISABLE | IMPRECISE_FLTS)
#endif
/* Initial Fault Configuration Word Image.
* As to this 1, I don't know why but without it
* fault hanlder wouldn't be invoked.
*/
#define FAULT_CONFIG (UNLGND_FAULT_DISABLE | 1)
extern SystemTbl nulsystemTbl;
/* Initial Instruction Cache Configuration Word Image.
*/
#ifdef DBCACHE_OFF
#define INST_CACHE_CONFIG (INST_CACHE_DISABLE)
#else
#define INST_CACHE_CONFIG (INST_CACHE_ENABLE)
#endif
/* Initial Register Cache Configuration Word Image.
*/
#define REG_CACHE_CONFIG 0x200
struct PRCB rom_prcb = {
& faultTbl[0], /* Fault Table Base */
& rom_controlTbl[0], /* Control Table Base */
AC, /* AC */
FAULT_CONFIG, /* Fault Configuration Word */
& interruptTbl, /* Interrupt Table Base */
& nulsystemTbl, /* System Procedure Table Base */
0, /* Reserved */
& intStackPtr[0], /* Interrupt Stack Pointer */
INST_CACHE_CONFIG, /* Instruction Cache Config */
REG_CACHE_CONFIG, /* Reg Cache Config */
};
/*-------------*/
/* End of file */
/*-------------*/
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