:Title[LIFU.mc, February 23, 1983 5:28 PM, Masinter];

InsSet[LispInsSet, 1];
*--------------------------------------------------------------------
* misc IFU definitions, including unallocated instructions
* new opcode numbers
*--------------------------------------------------------------------
UfnOps[0];* compiler error
UfnOps[7];* unused
UfnOps[26];* was HTFIND
UfnOps[33];* GETPROP
UfnOps[34];* FMEMB
UfnOps[35];* GETHASH
UfnOps[36];* PUTHASH
UfnOps[41];* BOUT
UfnOps[42]; * BITBLT

UfnOps[43];* unused
UfnOps[44];* unused
UfnOps[45];* unused
UfnOps[46];* RPLCONS
UfnOps[47];* unused

UfnOps[50];* ELT
UfnOps[51];* NTHCHC
UfnOps[52];* SETA
UfnOps[53];* RPLCHARCODE
UfnOps[55];* unused
UfnOps[56];* unused

UfnOps[60];* unused
UfnOps[61];* unused

UfnOps[62];* unused
UfnOps[63];* unused
UfnOps[64];* unused

UfnOps[65];* unused
UfnOps[66];* unused
UfnOps[67];* unused

UfnOps[70];* unused
UfnOps[71];* unused
UfnOps[72];* unused
UfnOps[73];* unused
UfnOps[74];
UfnOps[75];

UfnOps[76];* RAID
UfnOps[77];* \RETURN (used by LLBREAK)

UfnOps[141];* \ARG0

UfnOps[145];* MYARGCOUNT

UfnOps[163];
UfnOps[170];* unused
UfnOps[171];* unused
UfnOps[172];* unused
UfnOps[177];* AUDIO

UfnOps[266];* unused
UfnOps[267];* unused

ufnOps[300];* was GETBASE
ufnOps[301];* was GETBASEPTR;
UfnOps[303];* was SCANBASE
ufnOps[305];* was PUTBASE
ufnOps[306];* was PUTBASEPTR
UfnOps[314];* reserved


UfnOps[335];* (was IPLUS.N)
UfnOps[336];* (was IDIFFERENCE.N)
UfnOps[337];* unused
UfnOps[347];* unused

UfnOps[365];* unused
UfnOps[370];* unused
UfnOps[371];* unused
UfnOps[372];* unused
UfnOps[373];* unused
UfnOps[374];* RESERVED BY ABELL FOR INTERNAL USE