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1.1 ! root 1: /* prvreg.h 10/6/82 */ ! 2: ! 3: ! 4: /* privileged registers constants (addresses) */ ! 5: ! 6: ! 7: ! 8: .globl SBR ! 9: .set SBR,0 /*system base register */ ! 10: ! 11: .globl SLR ! 12: .set SLR,1 /*system length reg */ ! 13: ! 14: .set P0BR,2 /*p0 base reg */ ! 15: .globl P0LR ! 16: .set P0LR,3 /*p0 length reg */ ! 17: .set P1BR,4 /*p1 base reg */ ! 18: .set P1LR,5 /*p1 length reg */ ! 19: .set P2BR,6 /*p2 base reg */ ! 20: .set P2LR,7 /*p2 length reg */ ! 21: .set IPL,8 /*int priority level reg */ ! 22: .set MME,9 /*memory mgmt enable reg */ ! 23: .globl TBIA ! 24: .set TBIA,10 /*trans buf invalidate all */ ! 25: /*entries */ ! 26: .set TBIS,11 /*trans buf invalidate single */ ! 27: /*entry */ ! 28: .set DCK,12 /*data cache key */ ! 29: .set CCK,13 /*code cache key */ ! 30: .set PCBB,14 /*process control block base */ ! 31: .set ISP,15 /*interrupt stack pointer */ ! 32: .set SIRR,16 /*software int request reg */ ! 33: .set SISR,17 /*software int summary reg */ ! 34: .set SCBB,18 /*system control block base reg */ ! 35: .set KSP,19 /*kernel stack pointer reg */ ! 36: .set USP,20 /*user stack pointer */ ! 37: .set P1CC,21 /*purge (invalidate) one page */ ! 38: /*of code cache */ ! 39: .globl DCB ! 40: .set DCB,22 ! 41: .set PACC,23 /*purge (invalidate) all pages */ ! 42: /*of process in code cache */ ! 43: .set P1DC,24 /*purge one page of data cache */ ! 44: .globl PADC ! 45: .set PADC,25 /*purge all the pages of */ ! 46: /*process in data cache */ ! 47: .set HISR,26 /* Hardware interrupt summary reg */ ! 48: .globl DCR ! 49: .set DCR,27 /* Diagnostic control register */
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