OpCodeParams.mesa
Copyright © 1985 by Xerox Corporation. All rights reserved.
Sweet on Feb 15, 1979 12:46 PM
Satterthwaite 15-Apr-81 16:20:24
Maxwell, August 11, 1983 8:59 am
Russ Atkinson (RRA) March 6, 1985 11:04:13 pm PST
DIRECTORY
Basics USING [BYTE],
PrincOps USING [globalbase, localbase, zEFC0, zJ2, zJEQ2, zJNE2, zLFC1, zLG0, zLI0, zLL0, zPL0, zR0, zRIL0, zSG0, zSL0, zW0];
OpCodeParams: DEFINITIONS = BEGIN OPEN PrincOps;
BYTE: TYPE = Basics.BYTE;
GlobalBase: CARDINAL = PrincOps.globalbase;
GlobalHB: TYPE = [GlobalBase..GlobalBase+16);
GlobalLoadSlots: TYPE = [GlobalBase..GlobalBase+8);
GlobalStoreSlots: TYPE = [GlobalBase..GlobalBase+4);
LocalBase: CARDINAL = PrincOps.localbase;
LocalHB: TYPE = [LocalBase..LocalBase+16);
LocalLoadSlots: TYPE = [LocalBase..LocalBase+8);
LocalStoreSlots: TYPE = [LocalBase..LocalBase+8);
LocalPutSlots: TYPE = [LocalBase..LocalBase+4);
HB: TYPE = [0..16);
LoadImmediateSlots: TYPE = [0..7);
ReadSlots: TYPE = [0..5);
WriteSlots: TYPE = [0..3);
RILSlots: TYPE = [0..1);
MaxFIAJumps: INTEGER = 8;
MaxFICJumps: INTEGER = 8;
MaxFBJumps: INTEGER = 121;
MaxBBJumps: INTEGER = 127;
ExternalProcBase: CARDINAL = 0;
LocalProcBase: CARDINAL = 1;
ExternalProcSlots: TYPE = [ExternalProcBase..ExternalProcBase+16);
LocalProcSlots: TYPE = [LocalProcBase..LocalProcBase+8);
DstarLocalProcSlots: TYPE = [LocalProcBase..LocalProcBase+16);
zRILn: BYTE = zRIL0;
zEFCn: BYTE = zEFC0;
zLFCn: BYTE = zLFC1;
zLIn: BYTE = zLI0;
zLLn: BYTE = zLL0;
zSLn: BYTE = zSL0;
zLGn: BYTE = zLG0;
zSGn: BYTE = zSG0;
zPLn: BYTE = zPL0;
zRn: BYTE = zR0;
zWn: BYTE = zW0;
zJn: BYTE = zJ2;
zJEQn: BYTE = zJEQ2;
zJNEn: BYTE = zJNE2;
END.