/*-------------------------------------*/
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/*-------------------------------------*/
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/* prcb.c */
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/* prcb.c */
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/* Last change : 11.10.94 */
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/* Last change : 11.10.94 */
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/*-------------------------------------*/
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/*-------------------------------------*/
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/*
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/*
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* $Id: prcb.c,v 1.2 2001-09-27 11:59:59 chris Exp $
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* $Id: prcb.c,v 1.2 2001-09-27 11:59:59 chris Exp $
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*/
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*/
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#include "flttbl.h"
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#include "flttbl.h"
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#include "cntrltbl.h"
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#include "cntrltbl.h"
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#include "intrtbl.h"
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#include "intrtbl.h"
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#include "systbl.h"
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#include "systbl.h"
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#include "prcb.h"
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#include "prcb.h"
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/*-------------------------------------*/
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/*-------------------------------------*/
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/* RAM based PRocess Control Block
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/* RAM based PRocess Control Block
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*/
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*/
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#ifdef DBPRECISE_FAULTS
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#ifdef DBPRECISE_FAULTS
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#define AC (INT_OVFL_DISABLE | PRECISE_FLTS)
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#define AC (INT_OVFL_DISABLE | PRECISE_FLTS)
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#else
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#else
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#define AC (INT_OVFL_DISABLE | IMPRECISE_FLTS)
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#define AC (INT_OVFL_DISABLE | IMPRECISE_FLTS)
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#endif
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#endif
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/* Initial Fault Configuration Word Image.
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/* Initial Fault Configuration Word Image.
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* As to this 1, I don't know why but without it
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* As to this 1, I don't know why but without it
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* fault hanlder wouldn't be invoked.
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* fault hanlder wouldn't be invoked.
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*/
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*/
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#define FAULT_CONFIG (UNLGND_FAULT_DISABLE | 1)
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#define FAULT_CONFIG (UNLGND_FAULT_DISABLE | 1)
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/* Initial Instruction Cache Configuration Word Image.
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/* Initial Instruction Cache Configuration Word Image.
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*/
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*/
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#ifdef DBCACHE_OFF
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#ifdef DBCACHE_OFF
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#define INST_CACHE_CONFIG (INST_CACHE_DISABLE)
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#define INST_CACHE_CONFIG (INST_CACHE_DISABLE)
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#else
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#else
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#define INST_CACHE_CONFIG (INST_CACHE_ENABLE)
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#define INST_CACHE_CONFIG (INST_CACHE_ENABLE)
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#endif
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#endif
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/* Initial Register Cache Configuration Word Image.
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/* Initial Register Cache Configuration Word Image.
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*/
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*/
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#define REG_CACHE_CONFIG 0x000
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#define REG_CACHE_CONFIG 0x000
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struct PRCB ram_prcb = {
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struct PRCB ram_prcb = {
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& faultTbl[0], /* Fault Table Base */
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& faultTbl[0], /* Fault Table Base */
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& controlTbl[0], /* Control Table Base */
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& controlTbl[0], /* Control Table Base */
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AC, /* AC */
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AC, /* AC */
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FAULT_CONFIG, /* Fault Configuration Word */
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FAULT_CONFIG, /* Fault Configuration Word */
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& interruptTbl, /* Interrupt Table Base */
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& interruptTbl, /* Interrupt Table Base */
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& systemTbl, /* System Procedure Table Base */
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& systemTbl, /* System Procedure Table Base */
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0, /* Reserved */
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0, /* Reserved */
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& intStackPtr[0], /* Interrupt Stack Pointer */
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& intStackPtr[0], /* Interrupt Stack Pointer */
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INST_CACHE_CONFIG, /* Instruction Cache Config */
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INST_CACHE_CONFIG, /* Instruction Cache Config */
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REG_CACHE_CONFIG, /* Reg Cache Config */
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REG_CACHE_CONFIG, /* Reg Cache Config */
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};
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};
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/*-------------*/
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/*-------------*/
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/* End of file */
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/* End of file */
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/*-------------*/
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/*-------------*/
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