OpenCores
URL https://opencores.org/ocsvn/zipcpu/zipcpu/trunk

Subversion Repositories zipcpu

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    /zipcpu/trunk/sw
    from Rev 89 to Rev 70
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  •

Rev 89 → Rev 70

/zasm/zopcodes.cpp
70,152 → 70,156
// Conditional branches
// 0.1111.0111.ccc.0.111.10iiiii--
// 0111 1011 11cc c011 110i iiii iiii iiii
"BUSY", 0xffc7ffff, 0x7bc3dfff, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_BITFIELD(3,19),
"BRA", 0xfffc0000, 0x78800000, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_IMMFIELD(18,0), ZIP_OPUNUSED,
"BLT", 0xfffc0000, 0x78880000, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_IMMFIELD(18,0), ZIP_OPUNUSED,
"BRZ", 0xfffc0000, 0x78900000, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_IMMFIELD(18,0), ZIP_OPUNUSED,
"BNZ", 0xfffc0000, 0x78980000, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_IMMFIELD(18,0), ZIP_OPUNUSED,
"BGE", 0xfffc0000, 0x78a00000, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_IMMFIELD(18,0), ZIP_OPUNUSED,
"BGT", 0xfffc0000, 0x78a80000, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_IMMFIELD(18,0), ZIP_OPUNUSED,
"BRC", 0xfffc0000, 0x78b00000, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_IMMFIELD(18,0), ZIP_OPUNUSED,
"BRV", 0xfffc0000, 0x78b80000, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_IMMFIELD(18,0), ZIP_OPUNUSED,
"BUSY", 0xffc7ffff, 0x7bc3dfff, OPUNUSED, OPUNUSED, OPUNUSED, OPUNUSED, BITFIELD(3,19),
"BRA", 0xffffe000, 0x7bc3c000, OPUNUSED, OPUNUSED, OPUNUSED, IMMFIELD(13,0), OPUNUSED,
"BLT", 0xffffe000, 0x7bcbc000, OPUNUSED, OPUNUSED, OPUNUSED, IMMFIELD(13,0), OPUNUSED,
"BRZ", 0xffffe000, 0x7bd3c000, OPUNUSED, OPUNUSED, OPUNUSED, IMMFIELD(13,0), OPUNUSED,
"BNZ", 0xffffe000, 0x7bdbc000, OPUNUSED, OPUNUSED, OPUNUSED, IMMFIELD(13,0), OPUNUSED,
"BGE", 0xffffe000, 0x7be3c000, OPUNUSED, OPUNUSED, OPUNUSED, IMMFIELD(13,0), OPUNUSED,
"BGT", 0xffffe000, 0x7bebc000, OPUNUSED, OPUNUSED, OPUNUSED, IMMFIELD(13,0), OPUNUSED,
"BRC", 0xffffe000, 0x7bf3c000, OPUNUSED, OPUNUSED, OPUNUSED, IMMFIELD(13,0), OPUNUSED,
"BRV", 0xffffe000, 0x7bfbc000, OPUNUSED, OPUNUSED, OPUNUSED, IMMFIELD(13,0), OPUNUSED,
// CLRF ... an XOR w/ self instruction
// 0.rrrr.00100.ccc.1.rrrr.iiiii---
// 0rrr r001 00cc c1rr rr00 0000 0000 0000
"CLRF", 0xffc7cfff, 0x01040000, ZIP_REGFIELD(27), ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_BITFIELD(3,19),
"CLRF", 0xffc7cfff, 0x09044000, ZIP_REGFIELD(27), ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_BITFIELD(3,19),
"CLRF", 0xffc7cfff, 0x11048000, ZIP_REGFIELD(27), ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_BITFIELD(3,19),
"CLRF", 0xffc7cfff, 0x1904c000, ZIP_REGFIELD(27), ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_BITFIELD(3,19),
"CLRF", 0xffc7cfff, 0x21050000, ZIP_REGFIELD(27), ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_BITFIELD(3,19),
"CLRF", 0xffc7cfff, 0x29054000, ZIP_REGFIELD(27), ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_BITFIELD(3,19),
"CLRF", 0xffc7cfff, 0x31058000, ZIP_REGFIELD(27), ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_BITFIELD(3,19),
"CLRF", 0xffc7cfff, 0x3905c000, ZIP_REGFIELD(27), ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_BITFIELD(3,19),
"CLRF", 0xffc7cfff, 0x41060000, ZIP_REGFIELD(27), ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_BITFIELD(3,19),
"CLRF", 0xffc7cfff, 0x49064000, ZIP_REGFIELD(27), ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_BITFIELD(3,19),
"CLRF", 0xffc7cfff, 0x51068000, ZIP_REGFIELD(27), ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_BITFIELD(3,19),
"CLRF", 0xffc7cfff, 0x5906c000, ZIP_REGFIELD(27), ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_BITFIELD(3,19),
"CLRF", 0xffc7cfff, 0x61070000, ZIP_REGFIELD(27), ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_BITFIELD(3,19),
"CLRF", 0xffc7cfff, 0x69074000, ZIP_REGFIELD(27), ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_BITFIELD(3,19),
"CLRF", 0xffc7cfff, 0x71078000, ZIP_REGFIELD(27), ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_BITFIELD(3,19),
"CLRF", 0xffc7cfff, 0x7907c000, ZIP_REGFIELD(27), ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_BITFIELD(3,19),
"CLRF", 0xffc7cfff, 0x01040000, REGFIELD(27), OPUNUSED, OPUNUSED, OPUNUSED, BITFIELD(3,19),
"CLRF", 0xffc7cfff, 0x09044000, REGFIELD(27), OPUNUSED, OPUNUSED, OPUNUSED, BITFIELD(3,19),
"CLRF", 0xffc7cfff, 0x11048000, REGFIELD(27), OPUNUSED, OPUNUSED, OPUNUSED, BITFIELD(3,19),
"CLRF", 0xffc7cfff, 0x1904c000, REGFIELD(27), OPUNUSED, OPUNUSED, OPUNUSED, BITFIELD(3,19),
"CLRF", 0xffc7cfff, 0x21050000, REGFIELD(27), OPUNUSED, OPUNUSED, OPUNUSED, BITFIELD(3,19),
"CLRF", 0xffc7cfff, 0x29054000, REGFIELD(27), OPUNUSED, OPUNUSED, OPUNUSED, BITFIELD(3,19),
"CLRF", 0xffc7cfff, 0x31058000, REGFIELD(27), OPUNUSED, OPUNUSED, OPUNUSED, BITFIELD(3,19),
"CLRF", 0xffc7cfff, 0x3905c000, REGFIELD(27), OPUNUSED, OPUNUSED, OPUNUSED, BITFIELD(3,19),
"CLRF", 0xffc7cfff, 0x41060000, REGFIELD(27), OPUNUSED, OPUNUSED, OPUNUSED, BITFIELD(3,19),
"CLRF", 0xffc7cfff, 0x49064000, REGFIELD(27), OPUNUSED, OPUNUSED, OPUNUSED, BITFIELD(3,19),
"CLRF", 0xffc7cfff, 0x51068000, REGFIELD(27), OPUNUSED, OPUNUSED, OPUNUSED, BITFIELD(3,19),
"CLRF", 0xffc7cfff, 0x5906c000, REGFIELD(27), OPUNUSED, OPUNUSED, OPUNUSED, BITFIELD(3,19),
"CLRF", 0xffc7cfff, 0x61070000, REGFIELD(27), OPUNUSED, OPUNUSED, OPUNUSED, BITFIELD(3,19),
"CLRF", 0xffc7cfff, 0x69074000, REGFIELD(27), OPUNUSED, OPUNUSED, OPUNUSED, BITFIELD(3,19),
"CLRF", 0xffc7cfff, 0x71078000, REGFIELD(27), OPUNUSED, OPUNUSED, OPUNUSED, BITFIELD(3,19),
"CLRF", 0xffc7cfff, 0x7907c000, REGFIELD(27), OPUNUSED, OPUNUSED, OPUNUSED, BITFIELD(3,19),
// CLR -- a LDI of zero
// 0.rrrr.1011.iiiiiii--
// 0rrr r101 1...
"CLR", 0x878fffff, 0x05800000, ZIP_REGFIELD(27), ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_OPUNUSED,
"CLR", 0x878fffff, 0x05800000, REGFIELD(27),OPUNUSED, OPUNUSED, OPUNUSED, OPUNUSED,
// HALT
// 0.1110.00011.ccc.0.0000000000010
// 0111.0000.11cc.c000.0000.0000.0000.0010
"HALT", 0xffc7ffff, 0x70c00010, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_BITFIELD(3,19),
"HALT", 0xffc7ffff, 0x70c00010, OPUNUSED, OPUNUSED, OPUNUSED, OPUNUSED, BITFIELD(3,19),
// The "wait" instruction is identical, with the only difference being
// the interrrupt context of the processor. Well, almost. To
// facilitate waits from supervisor mode, the wait instruction
// explicitly forces the CPU into user mode.
"WAIT", 0xffc7ffff, 0x70c00030, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_BITFIELD(3,19),
"WAIT", 0xffc7ffff, 0x70c00030, OPUNUSED, OPUNUSED, OPUNUSED, OPUNUSED, BITFIELD(3,19),
//
// "INT", 0xff10007f, 0x9e00005f, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_BITFIELD(3,19),
// "INT", 0xff10007f, 0x9e00005f, OPUNUSED, OPUNUSED, OPUNUSED, OPUNUSED, BITFIELD(3,19),
// Return to user space
"RTU", 0xffc7ffff, 0x70c00020, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_BITFIELD(3,19),
"RTU", 0xffc7ffff, 0x70c00020, OPUNUSED, OPUNUSED, OPUNUSED, OPUNUSED, BITFIELD(3,19),
// JMP (possibly a conditional jump, if not covered by branches above)
// 0.1111.01111.ccc.a.rrrr.biiiiiiiiiiiiiiii
// 0111.1011.11cc.c0rr.rrbi.iiii.iiii.iiii MOV x,PC
"JMP", 0xffc40000, 0x7bc00000, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_REGFIELD(14), ZIP_IMMFIELD(13,0), ZIP_BITFIELD(3,19),
// 0.1111.1011.ii.iiii.iiii.iiii.iiii.iiii.iiii
// 0111.1101.1iii.iiii.iiii.iiii.iiii.iiii LDI x,PC
"JMP", 0xff800000, 0x7d800000, ZIP_REGFIELD(27), ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_IMMFIELD(23,0), ZIP_OPUNUSED,
// 0111.1011.11cc.c0rr.rrbi.iiii.iiii.iiii
"JMP", 0xffc42000, 0x7bc00000, OPUNUSED,OPUNUSED, REGFIELD(14), IMMFIELD(13,0), BITFIELD(3,19),
"JMP", 0xffc42000, 0x7bc02000, OPUNUSED,OPUNUSED, URGFIELD(14), IMMFIELD(13,0), BITFIELD(3,19),
// 0.1111.1001.ii.iiii.iiii.iiii.iiii.iiii.iiii
// 0111.1100.1iii.iiii.iiii.iiii.iiii.iiii
"JMP", 0xff800000, 0x7c800000, REGFIELD(27),OPUNUSED, OPUNUSED, IMMFIELD(23,0), OPUNUSED,
// 0.1111.00010.ccc0.iiiii.iiii.iiii.iiii.iiii
// 0111.1000.10cc.c0ii.iiii.iiii.iiii.iiii LOD (PC),PC
"LJMP", 0xffc7ffff, 0x7c87c000, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_OPUNUSED,
// 0111.1000.10cc.c0ii.iiii.iiii.iiii.iiii
"LJMP", 0xffc40000, 0x78800000, REGFIELD(27), REGFIELD(27), OPUNUSED, IMMFIELD(18,0), BITFIELD(3,19),
// 0.1111.10010.000.1.1111.000000000000000
// 0111.1100.10cc.c111.11ii.iiii.iiii.iiii
"FJMP", 0xffc7ffff, 0x7c87c000, OPUNUSED, OPUNUSED, OPUNUSED, OPUNUSED, BITFIELD(3,19),
// NOT : XOR w/ -1
// 0.rrrr.00100.ccc.0111.11111111111
// 0rrr.r001.00cc.c011.f.f.f.f
"NOT", 0x87c7ffff, 0x0103ffff, ZIP_REGFIELD(27), ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_BITFIELD(3,19),
"NOT", 0x87c7ffff, 0x0103ffff, REGFIELD(27), OPUNUSED, OPUNUSED, OPUNUSED, BITFIELD(3,19),
// General instructions
// 0rrr.rooo.oocc.cxrr.rrii.iiii.iiii.iiii
"SUB", 0x87c40000, 0x00000000, ZIP_REGFIELD(27), ZIP_REGFIELD(27), ZIP_OPUNUSED, ZIP_IMMFIELD(18,0), ZIP_BITFIELD(3,19),
"SUB", 0x87c40000, 0x00040000, ZIP_REGFIELD(27), ZIP_REGFIELD(27), ZIP_REGFIELD(14), ZIP_IMMFIELD(14,0), ZIP_BITFIELD(3,19),
"SUB", 0x87c40000, 0x00000000, REGFIELD(27), REGFIELD(27), OPUNUSED, IMMFIELD(18,0), BITFIELD(3,19),
"SUB", 0x87c40000, 0x00040000, REGFIELD(27), REGFIELD(27), REGFIELD(14), IMMFIELD(14,0), BITFIELD(3,19),
//
"AND", 0x87c40000, 0x00400000, ZIP_REGFIELD(27), ZIP_REGFIELD(27), ZIP_OPUNUSED, ZIP_IMMFIELD(18,0), ZIP_BITFIELD(3,19),
"AND", 0x87c40000, 0x00440000, ZIP_REGFIELD(27), ZIP_REGFIELD(27), ZIP_REGFIELD(14), ZIP_IMMFIELD(14,0), ZIP_BITFIELD(3,19),
"AND", 0x87c40000, 0x00400000, REGFIELD(27), REGFIELD(27), OPUNUSED, IMMFIELD(18,0), BITFIELD(3,19),
"AND", 0x87c40000, 0x00440000, REGFIELD(27), REGFIELD(27), REGFIELD(14), IMMFIELD(14,0), BITFIELD(3,19),
//
"ADD", 0x87c40000, 0x00800000, ZIP_REGFIELD(27), ZIP_REGFIELD(27), ZIP_OPUNUSED, ZIP_IMMFIELD(18,0), ZIP_BITFIELD(3,19),
"ADD", 0x87c40000, 0x00840000, ZIP_REGFIELD(27), ZIP_REGFIELD(27), ZIP_REGFIELD(14), ZIP_IMMFIELD(14,0), ZIP_BITFIELD(3,19),
"ADD", 0x87c40000, 0x00800000, REGFIELD(27), REGFIELD(27), OPUNUSED, IMMFIELD(18,0), BITFIELD(3,19),
"ADD", 0x87c40000, 0x00840000, REGFIELD(27), REGFIELD(27), REGFIELD(14), IMMFIELD(14,0), BITFIELD(3,19),
//
"OR", 0x87c40000, 0x00c00000, ZIP_REGFIELD(27), ZIP_REGFIELD(27), ZIP_OPUNUSED, ZIP_IMMFIELD(18,0), ZIP_BITFIELD(3,19),
"OR", 0x87c40000, 0x00c40000, ZIP_REGFIELD(27), ZIP_REGFIELD(27), ZIP_REGFIELD(14), ZIP_IMMFIELD(14,0), ZIP_BITFIELD(3,19),
"OR", 0x87c40000, 0x00c00000, REGFIELD(27), REGFIELD(27), OPUNUSED, IMMFIELD(18,0), BITFIELD(3,19),
"OR", 0x87c40000, 0x00c40000, REGFIELD(27), REGFIELD(27), REGFIELD(14), IMMFIELD(14,0), BITFIELD(3,19),
//
"XOR", 0x87c40000, 0x01000000, ZIP_REGFIELD(27), ZIP_REGFIELD(27), ZIP_OPUNUSED, ZIP_IMMFIELD(18,0), ZIP_BITFIELD(3,19),
"XOR", 0x87c40000, 0x01040000, ZIP_REGFIELD(27), ZIP_REGFIELD(27), ZIP_REGFIELD(14), ZIP_IMMFIELD(14,0), ZIP_BITFIELD(3,19),
"XOR", 0x87c40000, 0x01000000, REGFIELD(27), REGFIELD(27), OPUNUSED, IMMFIELD(18,0), BITFIELD(3,19),
"XOR", 0x87c40000, 0x01040000, REGFIELD(27), REGFIELD(27), REGFIELD(14), IMMFIELD(14,0), BITFIELD(3,19),
//
"LSR", 0x87c40000, 0x01400000, ZIP_REGFIELD(27), ZIP_REGFIELD(27), ZIP_OPUNUSED, ZIP_IMMFIELD(18,0), ZIP_BITFIELD(3,19),
"LSR", 0x87c40000, 0x01440000, ZIP_REGFIELD(27), ZIP_REGFIELD(27), ZIP_REGFIELD(14), ZIP_IMMFIELD(14,0), ZIP_BITFIELD(3,19),
"LSR", 0x87c40000, 0x01400000, REGFIELD(27), REGFIELD(27), OPUNUSED, IMMFIELD(18,0), BITFIELD(3,19),
"LSR", 0x87c40000, 0x01440000, REGFIELD(27), REGFIELD(27), REGFIELD(14), IMMFIELD(14,0), BITFIELD(3,19),
//
"LSL", 0x87c40000, 0x01800000, ZIP_REGFIELD(27), ZIP_REGFIELD(27), ZIP_OPUNUSED, ZIP_IMMFIELD(18,0), ZIP_BITFIELD(3,19),
"LSL", 0x87c40000, 0x01840000, ZIP_REGFIELD(27), ZIP_REGFIELD(27), ZIP_REGFIELD(14), ZIP_IMMFIELD(14,0), ZIP_BITFIELD(3,19),
"LSL", 0x87c40000, 0x01800000, REGFIELD(27), REGFIELD(27), OPUNUSED, IMMFIELD(18,0), BITFIELD(3,19),
"LSL", 0x87c40000, 0x01840000, REGFIELD(27), REGFIELD(27), REGFIELD(14), IMMFIELD(14,0), BITFIELD(3,19),
//
"ASR", 0x87c40000, 0x01c00000, ZIP_REGFIELD(27), ZIP_REGFIELD(27), ZIP_OPUNUSED, ZIP_IMMFIELD(18,0), ZIP_BITFIELD(3,19),
"ASR", 0x87c40000, 0x01c40000, ZIP_REGFIELD(27), ZIP_REGFIELD(27), ZIP_REGFIELD(14), ZIP_IMMFIELD(14,0), ZIP_BITFIELD(3,19),
"ASR", 0x87c40000, 0x01c00000, REGFIELD(27), REGFIELD(27), OPUNUSED, IMMFIELD(18,0), BITFIELD(3,19),
"ASR", 0x87c40000, 0x01c40000, REGFIELD(27), REGFIELD(27), REGFIELD(14), IMMFIELD(14,0), BITFIELD(3,19),
//
"LDIHI",0x87c40000, 0x02000000, ZIP_REGFIELD(27), ZIP_REGFIELD(27), ZIP_OPUNUSED, ZIP_IMMFIELD(18,0), ZIP_BITFIELD(3,19),
"LDIHI",0x87c40000, 0x02040000, ZIP_REGFIELD(27), ZIP_REGFIELD(27), ZIP_REGFIELD(14), ZIP_IMMFIELD(14,0), ZIP_BITFIELD(3,19),
"LDIHI",0x87c40000, 0x02000000, REGFIELD(27), REGFIELD(27), OPUNUSED, IMMFIELD(18,0), BITFIELD(3,19),
"LDIHI",0x87c40000, 0x02040000, REGFIELD(27), REGFIELD(27), REGFIELD(14), IMMFIELD(14,0), BITFIELD(3,19),
//
"LDILO",0x87c40000, 0x02400000, ZIP_REGFIELD(27), ZIP_REGFIELD(27), ZIP_OPUNUSED, ZIP_IMMFIELD(18,0), ZIP_BITFIELD(3,19),
"LDILO",0x87c40000, 0x02440000, ZIP_REGFIELD(27), ZIP_REGFIELD(27), ZIP_REGFIELD(14), ZIP_IMMFIELD(14,0), ZIP_BITFIELD(3,19),
"LDILO",0x87c40000, 0x02400000, REGFIELD(27), REGFIELD(27), OPUNUSED, IMMFIELD(18,0), BITFIELD(3,19),
"LDILO",0x87c40000, 0x02440000, REGFIELD(27), REGFIELD(27), REGFIELD(14), IMMFIELD(14,0), BITFIELD(3,19),
//
"MPYU", 0x87c40000, 0x02800000, ZIP_REGFIELD(27), ZIP_REGFIELD(27), ZIP_OPUNUSED, ZIP_IMMFIELD(18,0), ZIP_BITFIELD(3,19),
"MPYU", 0x87c40000, 0x02840000, ZIP_REGFIELD(27), ZIP_REGFIELD(27), ZIP_REGFIELD(14), ZIP_IMMFIELD(14,0), ZIP_BITFIELD(3,19),
"MPYU", 0x87c40000, 0x02800000, REGFIELD(27), REGFIELD(27), OPUNUSED, IMMFIELD(18,0), BITFIELD(3,19),
"MPYU", 0x87c40000, 0x02840000, REGFIELD(27), REGFIELD(27), REGFIELD(14), IMMFIELD(14,0), BITFIELD(3,19),
//
"MPYS", 0x87c40000, 0x02c00000, ZIP_REGFIELD(27), ZIP_REGFIELD(27), ZIP_OPUNUSED, ZIP_IMMFIELD(18,0), ZIP_BITFIELD(3,19),
"MPYS", 0x87c40000, 0x02c40000, ZIP_REGFIELD(27), ZIP_REGFIELD(27), ZIP_REGFIELD(14), ZIP_IMMFIELD(14,0), ZIP_BITFIELD(3,19),
"MPYS", 0x87c40000, 0x02c00000, REGFIELD(27), REGFIELD(27), OPUNUSED, IMMFIELD(18,0), BITFIELD(3,19),
"MPYS", 0x87c40000, 0x02c40000, REGFIELD(27), REGFIELD(27), REGFIELD(14), IMMFIELD(14,0), BITFIELD(3,19),
//
"BREV", 0x87c40000, 0x03000000, ZIP_REGFIELD(27), ZIP_REGFIELD(27), ZIP_OPUNUSED, ZIP_IMMFIELD(18,0), ZIP_BITFIELD(3,19),
"BREV", 0x87c40000, 0x03040000, ZIP_REGFIELD(27), ZIP_REGFIELD(27), ZIP_REGFIELD(14), ZIP_IMMFIELD(14,0), ZIP_BITFIELD(3,19),
"BREV", 0x87c40000, 0x03000000, REGFIELD(27), REGFIELD(27), OPUNUSED, IMMFIELD(18,0), BITFIELD(3,19),
"BREV", 0x87c40000, 0x03040000, REGFIELD(27), REGFIELD(27), REGFIELD(14), IMMFIELD(14,0), BITFIELD(3,19),
//
"POPC", 0x87c40000, 0x03400000, ZIP_REGFIELD(27), ZIP_REGFIELD(27), ZIP_OPUNUSED, ZIP_IMMFIELD(18,0), ZIP_BITFIELD(3,19),
"POPC", 0x87c40000, 0x03440000, ZIP_REGFIELD(27), ZIP_REGFIELD(27), ZIP_REGFIELD(14), ZIP_IMMFIELD(14,0), ZIP_BITFIELD(3,19),
"POPC", 0x87c40000, 0x03400000, REGFIELD(27), REGFIELD(27), OPUNUSED, IMMFIELD(18,0), BITFIELD(3,19),
"POPC", 0x87c40000, 0x03440000, REGFIELD(27), REGFIELD(27), REGFIELD(14), IMMFIELD(14,0), BITFIELD(3,19),
//
"ROL", 0x87c40000, 0x03800000, ZIP_REGFIELD(27), ZIP_REGFIELD(27), ZIP_OPUNUSED, ZIP_IMMFIELD(18,0), ZIP_BITFIELD(3,19),
"ROL", 0x87c40000, 0x03840000, ZIP_REGFIELD(27), ZIP_REGFIELD(27), ZIP_REGFIELD(14), ZIP_IMMFIELD(14,0), ZIP_BITFIELD(3,19),
"ROL", 0x87c40000, 0x03800000, REGFIELD(27), REGFIELD(27), OPUNUSED, IMMFIELD(18,0), BITFIELD(3,19),
"ROL", 0x87c40000, 0x03840000, REGFIELD(27), REGFIELD(27), REGFIELD(14), IMMFIELD(14,0), BITFIELD(3,19),
//
// map bit = 1 (interrupts enabled) specifies user reg
// 0rrr.rooo.oocc.cxrr.rrxi.iiii.iiii.iiii
"MOV", 0x87c42000, 0x03c00000, ZIP_REGFIELD(27), ZIP_OPUNUSED, ZIP_REGFIELD(14), ZIP_IMMFIELD(13,0), ZIP_BITFIELD(3,19),
"MOV", 0x87c42000, 0x03c40000, ZIP_URGFIELD(27), ZIP_OPUNUSED, ZIP_REGFIELD(14), ZIP_IMMFIELD(13,0), ZIP_BITFIELD(3,19),
"MOV", 0x87c42000, 0x03c02000, ZIP_REGFIELD(27), ZIP_OPUNUSED, ZIP_URGFIELD(14), ZIP_IMMFIELD(13,0), ZIP_BITFIELD(3,19),
"MOV", 0x87c42000, 0x03c42000, ZIP_URGFIELD(27), ZIP_OPUNUSED, ZIP_URGFIELD(14), ZIP_IMMFIELD(13,0), ZIP_BITFIELD(3,19),
"MOV", 0x87c42000, 0x03c00000, REGFIELD(27),OPUNUSED, REGFIELD(14), IMMFIELD(13,0), BITFIELD(3,19),
"MOV", 0x87c42000, 0x03c40000, URGFIELD(27),OPUNUSED, REGFIELD(14), IMMFIELD(13,0), BITFIELD(3,19),
"MOV", 0x87c42000, 0x03c02000, REGFIELD(27),OPUNUSED, URGFIELD(14), IMMFIELD(13,0), BITFIELD(3,19),
"MOV", 0x87c42000, 0x03c42000, URGFIELD(27),OPUNUSED, URGFIELD(14), IMMFIELD(13,0), BITFIELD(3,19),
//
"CMP", 0x87c40000, 0x04000000, ZIP_OPUNUSED, ZIP_REGFIELD(27), ZIP_OPUNUSED, ZIP_IMMFIELD(18,0), ZIP_BITFIELD(3,19),
"CMP", 0x87c40000, 0x04040000, ZIP_OPUNUSED, ZIP_REGFIELD(27), ZIP_REGFIELD(14), ZIP_IMMFIELD(14,0), ZIP_BITFIELD(3,19),
"TST", 0x87c40000, 0x04400000, ZIP_OPUNUSED, ZIP_REGFIELD(27), ZIP_OPUNUSED, ZIP_IMMFIELD(18,0), ZIP_BITFIELD(3,19),
"TST", 0x87c40000, 0x04440000, ZIP_OPUNUSED, ZIP_REGFIELD(27), ZIP_REGFIELD(14), ZIP_IMMFIELD(14,0), ZIP_BITFIELD(3,19),
"CMP", 0x87c40000, 0x04000000, OPUNUSED, REGFIELD(27), OPUNUSED, IMMFIELD(18,0), BITFIELD(3,19),
"CMP", 0x87c40000, 0x04040000, OPUNUSED, REGFIELD(27), REGFIELD(14), IMMFIELD(14,0), BITFIELD(3,19),
"TST", 0x87c40000, 0x04400000, OPUNUSED, REGFIELD(27), OPUNUSED, IMMFIELD(18,0), BITFIELD(3,19),
"TST", 0x87c40000, 0x04440000, OPUNUSED, REGFIELD(27), REGFIELD(14), IMMFIELD(14,0), BITFIELD(3,19),
// 0rrr.r101.1
"LDI", 0x87800000, 0x05800000, ZIP_REGFIELD(27), ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_IMMFIELD(23,0), ZIP_OPUNUSED,
"LDI", 0x87800000, 0x05800000, REGFIELD(27),OPUNUSED, OPUNUSED, IMMFIELD(23,0), OPUNUSED,
//
"NOOP", 0xf7ffffff, 0x76000000, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_OPUNUSED,
"BRK", 0xf7ffffff, 0x76400000, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_OPUNUSED,
"LOCK", 0xf7ffffff, 0x76800000, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_OPUNUSED,
"NOOP", 0xffffffff, 0x76000000, OPUNUSED, OPUNUSED, OPUNUSED, OPUNUSED, OPUNUSED,
"BRK", 0xffffffff, 0x76400000, OPUNUSED, OPUNUSED, OPUNUSED, OPUNUSED, OPUNUSED,
"LOCK", 0xffffffff, 0x76800000, OPUNUSED, OPUNUSED, OPUNUSED, OPUNUSED, OPUNUSED,
//
//
// LOD: 0rrr.r100.10cc.cxrr.rrii.iiii.iiii.iiii
"LOD", 0x87c40000, 0x04800000, ZIP_REGFIELD(27), ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_IMMFIELD(18,0), ZIP_BITFIELD(3,19),
"LOD", 0x87c40000, 0x04840000, ZIP_REGFIELD(27), ZIP_OPUNUSED, ZIP_REGFIELD(14), ZIP_IMMFIELD(14,0), ZIP_BITFIELD(3,19),
"LOD", 0x87c40000, 0x04800000, REGFIELD(27), OPUNUSED, OPUNUSED, IMMFIELD(18,0), BITFIELD(3,19),
"LOD", 0x87c40000, 0x04840000, REGFIELD(27), OPUNUSED, REGFIELD(14), IMMFIELD(14,0), BITFIELD(3,19),
//
"STO", 0x87c40000, 0x04c00000, ZIP_OPUNUSED, ZIP_REGFIELD(27), ZIP_OPUNUSED, ZIP_IMMFIELD(18,0), ZIP_BITFIELD(3,19),
"STO", 0x87c40000, 0x04c40000, ZIP_OPUNUSED, ZIP_REGFIELD(27), ZIP_REGFIELD(14), ZIP_IMMFIELD(14,0), ZIP_BITFIELD(3,19),
"STO", 0x87c40000, 0x04c00000, OPUNUSED, REGFIELD(27), OPUNUSED, IMMFIELD(18,0), BITFIELD(3,19),
"STO", 0x87c40000, 0x04c40000, OPUNUSED, REGFIELD(27), REGFIELD(14), IMMFIELD(14,0), BITFIELD(3,19),
//
// 0rrr.r101.1dcc.cxrr.rrii.iiii.iiii.iiii
"DIVU", 0x87c40000, 0x05000000, ZIP_REGFIELD(27), ZIP_REGFIELD(27), ZIP_OPUNUSED, ZIP_IMMFIELD(18,0), ZIP_BITFIELD(3,19),
"DIVU", 0x87c40000, 0x05040000, ZIP_REGFIELD(27), ZIP_REGFIELD(27), ZIP_REGFIELD(14), ZIP_IMMFIELD(14,0), ZIP_BITFIELD(3,19),
"DIVS", 0x87c40000, 0x05400000, ZIP_REGFIELD(27), ZIP_REGFIELD(27), ZIP_OPUNUSED, ZIP_IMMFIELD(18,0), ZIP_BITFIELD(3,19),
"DIVS", 0x87c40000, 0x05440000, ZIP_REGFIELD(27), ZIP_REGFIELD(27), ZIP_REGFIELD(14), ZIP_IMMFIELD(14,0), ZIP_BITFIELD(3,19),
"DIVU", 0x87c40000, 0x05000000, REGFIELD(27), REGFIELD(27), OPUNUSED, IMMFIELD(18,0), BITFIELD(3,19),
"DIVU", 0x87c40000, 0x05040000, REGFIELD(27), REGFIELD(27), REGFIELD(14), IMMFIELD(14,0), BITFIELD(3,19),
"DIVS", 0x87c40000, 0x05400000, REGFIELD(27), REGFIELD(27), OPUNUSED, IMMFIELD(18,0), BITFIELD(3,19),
"DIVS", 0x87c40000, 0x05440000, REGFIELD(27), REGFIELD(27), REGFIELD(14), IMMFIELD(14,0), BITFIELD(3,19),
//
// 0rrr.r11f.ffcc.cxrr.rrii.iiii.iiii.iiii
"FPADD",0x87c43fff, 0x06040000, ZIP_REGFIELD(27), ZIP_REGFIELD(27), ZIP_REGFIELD(14), ZIP_OPUNUSED, ZIP_BITFIELD(3,19),
"FPSUB",0x87c43fff, 0x06440000, ZIP_REGFIELD(27), ZIP_REGFIELD(27), ZIP_REGFIELD(14), ZIP_OPUNUSED, ZIP_BITFIELD(3,19),
"FPMPY",0x87c43fff, 0x06840000, ZIP_REGFIELD(27), ZIP_REGFIELD(27), ZIP_REGFIELD(14), ZIP_OPUNUSED, ZIP_BITFIELD(3,19),
"FPDIV",0x87c43fff, 0x06c40000, ZIP_REGFIELD(27), ZIP_REGFIELD(27), ZIP_REGFIELD(14), ZIP_OPUNUSED, ZIP_BITFIELD(3,19),
"FPCVT",0x87c40000, 0x07000000, ZIP_REGFIELD(27), ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_IMMFIELD(18,0), ZIP_BITFIELD(3,19),
"FPCVT",0x87c40000, 0x07040000, ZIP_REGFIELD(27), ZIP_OPUNUSED, ZIP_REGFIELD(14), ZIP_IMMFIELD(14,0), ZIP_BITFIELD(3,19),
"FPINT",0x87c40000, 0x07440000, ZIP_REGFIELD(27), ZIP_OPUNUSED, ZIP_REGFIELD(14), ZIP_IMMFIELD(14,0), ZIP_BITFIELD(3,19),
"FPADD",0x87c43fff, 0x06040000, REGFIELD(27), REGFIELD(27), REGFIELD(14), OPUNUSED, BITFIELD(3,19),
"FPSUB",0x87c43fff, 0x06440000, REGFIELD(27), REGFIELD(27), REGFIELD(14), OPUNUSED, BITFIELD(3,19),
"FPMPY",0x87c43fff, 0x06840000, REGFIELD(27), REGFIELD(27), REGFIELD(14), OPUNUSED, BITFIELD(3,19),
"FPDIV",0x87c43fff, 0x06c40000, REGFIELD(27), REGFIELD(27), REGFIELD(14), OPUNUSED, BITFIELD(3,19),
"FPCVT",0x87c40000, 0x07000000, REGFIELD(27), OPUNUSED, OPUNUSED, IMMFIELD(18,0), BITFIELD(3,19),
"FPCVT",0x87c40000, 0x07040000, REGFIELD(27), OPUNUSED, REGFIELD(14), IMMFIELD(14,0), BITFIELD(3,19),
"FPINT",0x87c40000, 0x07440000, REGFIELD(27), OPUNUSED, REGFIELD(14), IMMFIELD(14,0), BITFIELD(3,19),
//
//
//
223,106 → 227,99
//
// 16-bit instructions, high side
//
// 1.1111.00010.xcc.0iiii.xxxx.xxxxx.xxxxx
// 1111.1000.10xc.c0ii.iixx.xxxx.xxxx.xxxx
"BRA", 0xffd40000, 0xf8800000, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_IMMFIELD(4,14), ZIP_OPUNUSED,
"BLT", 0xffd40000, 0xf8840000, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_IMMFIELD(4,14), ZIP_OPUNUSED,
"BRZ", 0xffd40000, 0xf8900000, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_IMMFIELD(4,14), ZIP_OPUNUSED,
"BNZ", 0xffd40000, 0xf8940000, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_IMMFIELD(4,14), ZIP_OPUNUSED,
// LDI 1.rrrr.1011x.ccc.iiiii -> 1rrr r101 1xcc ciii ii
"CLR", 0x87c7c000, 0x85800000, ZIP_REGFIELD(27), ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_BITFIELD(2,19),
// JMP 1.1111.01111.ccc.1rrrr -> 1111 1011 11cc c1rr rr (Mov to PC)
"JMP", 0xffc40000, 0xfbc40000, ZIP_REGFIELD(27), ZIP_OPUNUSED, ZIP_REGFIELD(14), ZIP_OPUNUSED, ZIP_BITFIELD(2,19),
// LDI 1.rrrr.1001x.ccc.iiiii -> 1rrr r100 1xcc ciii ii
"CLR", 0x87c7c000, 0x84800000, REGFIELD(27),OPUNUSED, OPUNUSED, OPUNUSED, OPUNUSED,
// JMP 1.1111.01111.ccc.1rrrr -> 1111 1011 11cc c1rr rr
"JMP", 0xffc40000, 0xfbc40000, REGFIELD(27),OPUNUSED, REGFIELD(14), OPUNUSED, BITFIELD(2,19),
// XOR 1.rrrr.00100.ccc.01111 -> 1rrr r001 00cc c011 11
"NOT", 0x87c7c000, 0x8103c000, ZIP_REGFIELD(27), ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_BITFIELD(2,19),
"NOT", 0x87c7c000, 0x8103c000, REGFIELD(27), OPUNUSED, OPUNUSED, OPUNUSED, BITFIELD(2,19),
// General instructions, top half
// 1rrr.rooo.oocc.cxrr.rr
"SUB", 0x87c40000, 0x80000000, ZIP_REGFIELD(27), ZIP_REGFIELD(27), ZIP_OPUNUSED, ZIP_IMMFIELD(4,14), ZIP_BITFIELD(2,19),
"SUB", 0x87c40000, 0x80040000, ZIP_REGFIELD(27), ZIP_REGFIELD(27), ZIP_REGFIELD(14), ZIP_OPUNUSED, ZIP_BITFIELD(2,19),
"SUB", 0x87c40000, 0x80000000, REGFIELD(27), REGFIELD(27), OPUNUSED, IMMFIELD(4,14), BITFIELD(2,19),
"SUB", 0x87c40000, 0x80040000, REGFIELD(27), REGFIELD(27), REGFIELD(14), OPUNUSED, BITFIELD(2,19),
//
"AND", 0x87c40000, 0x80400000, ZIP_REGFIELD(27), ZIP_REGFIELD(27), ZIP_OPUNUSED, ZIP_IMMFIELD(4,14), ZIP_BITFIELD(2,19),
"AND", 0x87c40000, 0x80440000, ZIP_REGFIELD(27), ZIP_REGFIELD(27), ZIP_REGFIELD(14), ZIP_OPUNUSED, ZIP_BITFIELD(2,19),
"AND", 0x87c40000, 0x80400000, REGFIELD(27), REGFIELD(27), OPUNUSED, IMMFIELD(4,14), BITFIELD(2,19),
"AND", 0x87c40000, 0x80440000, REGFIELD(27), REGFIELD(27), REGFIELD(14), OPUNUSED, BITFIELD(2,19),
//
"ADD", 0x87c40000, 0x80800000, ZIP_REGFIELD(27), ZIP_REGFIELD(27), ZIP_OPUNUSED, ZIP_IMMFIELD(4,14), ZIP_BITFIELD(2,19),
"ADD", 0x87c40000, 0x80840000, ZIP_REGFIELD(27), ZIP_REGFIELD(27), ZIP_REGFIELD(14), ZIP_OPUNUSED, ZIP_BITFIELD(2,19),
"ADD", 0x87c40000, 0x80800000, REGFIELD(27), REGFIELD(27), OPUNUSED, IMMFIELD(4,14), BITFIELD(2,19),
"ADD", 0x87c40000, 0x80840000, REGFIELD(27), REGFIELD(27), REGFIELD(14), OPUNUSED, BITFIELD(2,19),
//
"OR", 0x87c40000, 0x80c00000, ZIP_REGFIELD(27), ZIP_REGFIELD(27), ZIP_OPUNUSED, ZIP_IMMFIELD(4,14), ZIP_BITFIELD(2,19),
"OR", 0x87c40000, 0x80c40000, ZIP_REGFIELD(27), ZIP_REGFIELD(27), ZIP_REGFIELD(14), ZIP_OPUNUSED, ZIP_BITFIELD(2,19),
"OR", 0x87c40000, 0x80c00000, REGFIELD(27), REGFIELD(27), OPUNUSED, IMMFIELD(4,14), BITFIELD(2,19),
"OR", 0x87c40000, 0x80c40000, REGFIELD(27), REGFIELD(27), REGFIELD(14), OPUNUSED, BITFIELD(2,19),
//
"XOR", 0x87c40000, 0x81000000, ZIP_REGFIELD(27), ZIP_REGFIELD(27), ZIP_OPUNUSED, ZIP_IMMFIELD(4,14), ZIP_BITFIELD(2,19),
"XOR", 0x87c40000, 0x81040000, ZIP_REGFIELD(27), ZIP_REGFIELD(27), ZIP_REGFIELD(14), ZIP_OPUNUSED, ZIP_BITFIELD(2,19),
"XOR", 0x87c40000, 0x81000000, REGFIELD(27), REGFIELD(27), OPUNUSED, IMMFIELD(4,14), BITFIELD(2,19),
"XOR", 0x87c40000, 0x81040000, REGFIELD(27), REGFIELD(27), REGFIELD(14), OPUNUSED, BITFIELD(2,19),
//
"LSR", 0x87c40000, 0x81400000, ZIP_REGFIELD(27), ZIP_REGFIELD(27), ZIP_OPUNUSED, ZIP_IMMFIELD(4,14), ZIP_BITFIELD(2,19),
"LSR", 0x87c40000, 0x81440000, ZIP_REGFIELD(27), ZIP_REGFIELD(27), ZIP_REGFIELD(14), ZIP_OPUNUSED, ZIP_BITFIELD(2,19),
"LSR", 0x87c40000, 0x81400000, REGFIELD(27), REGFIELD(27), OPUNUSED, IMMFIELD(4,14), BITFIELD(2,19),
"LSR", 0x87c40000, 0x81440000, REGFIELD(27), REGFIELD(27), REGFIELD(14), OPUNUSED, BITFIELD(2,19),
//
"LSL", 0x87c40000, 0x81800000, ZIP_REGFIELD(27), ZIP_REGFIELD(27), ZIP_OPUNUSED, ZIP_IMMFIELD(4,14), ZIP_BITFIELD(2,19),
"LSL", 0x87c40000, 0x81840000, ZIP_REGFIELD(27), ZIP_REGFIELD(27), ZIP_REGFIELD(14), ZIP_OPUNUSED, ZIP_BITFIELD(2,19),
"LSL", 0x87c40000, 0x81800000, REGFIELD(27), REGFIELD(27), OPUNUSED, IMMFIELD(4,14), BITFIELD(2,19),
"LSL", 0x87c40000, 0x81840000, REGFIELD(27), REGFIELD(27), REGFIELD(14), OPUNUSED, BITFIELD(2,19),
//
"ASR", 0x87c40000, 0x81c00000, ZIP_REGFIELD(27), ZIP_REGFIELD(27), ZIP_OPUNUSED, ZIP_IMMFIELD(4,14), ZIP_BITFIELD(2,19),
"ASR", 0x87c40000, 0x81c40000, ZIP_REGFIELD(27), ZIP_REGFIELD(27), ZIP_REGFIELD(14), ZIP_OPUNUSED, ZIP_BITFIELD(2,19),
"ASR", 0x87c40000, 0x81c00000, REGFIELD(27), REGFIELD(27), OPUNUSED, IMMFIELD(4,14), BITFIELD(2,19),
"ASR", 0x87c40000, 0x81c40000, REGFIELD(27), REGFIELD(27), REGFIELD(14), OPUNUSED, BITFIELD(2,19),
//
"LDIHI",0x87c40000, 0x82000000, ZIP_REGFIELD(27), ZIP_REGFIELD(27), ZIP_OPUNUSED, ZIP_IMMFIELD(5,14), ZIP_BITFIELD(2,19),
"LDILO",0x87c40000, 0x82400000, ZIP_REGFIELD(27), ZIP_REGFIELD(27), ZIP_OPUNUSED, ZIP_IMMFIELD(5,14), ZIP_BITFIELD(2,19),
"LDIHI",0x87c40000, 0x82000000, REGFIELD(27), REGFIELD(27), OPUNUSED, IMMFIELD(5,14), BITFIELD(2,19),
"LDILO",0x87c40000, 0x82400000, REGFIELD(27), REGFIELD(27), OPUNUSED, IMMFIELD(5,14), BITFIELD(2,19),
//
"MPYU", 0x87c40000, 0x82800000, ZIP_REGFIELD(27), ZIP_REGFIELD(27), ZIP_OPUNUSED, ZIP_IMMFIELD(4,14), ZIP_BITFIELD(2,19),
"MPYU", 0x87c40000, 0x82840000, ZIP_REGFIELD(27), ZIP_REGFIELD(27), ZIP_REGFIELD(14), ZIP_OPUNUSED, ZIP_BITFIELD(2,19),
"MPYU", 0x87c40000, 0x82800000, REGFIELD(27), REGFIELD(27), OPUNUSED, IMMFIELD(4,14), BITFIELD(2,19),
"MPYU", 0x87c40000, 0x82840000, REGFIELD(27), REGFIELD(27), REGFIELD(14), OPUNUSED, BITFIELD(2,19),
//
"MPYS", 0x87c40000, 0x82c00000, ZIP_REGFIELD(27), ZIP_REGFIELD(27), ZIP_OPUNUSED, ZIP_IMMFIELD(4,14), ZIP_BITFIELD(2,19),
"MPYS", 0x87c40000, 0x82c40000, ZIP_REGFIELD(27), ZIP_REGFIELD(27), ZIP_REGFIELD(14), ZIP_OPUNUSED, ZIP_BITFIELD(2,19),
"MPYS", 0x87c40000, 0x82c00000, REGFIELD(27), REGFIELD(27), OPUNUSED, IMMFIELD(4,14), BITFIELD(2,19),
"MPYS", 0x87c40000, 0x82c40000, REGFIELD(27), REGFIELD(27), REGFIELD(14), OPUNUSED, BITFIELD(2,19),
//
"BREV", 0x87c40000, 0x83000000, ZIP_REGFIELD(27), ZIP_REGFIELD(27), ZIP_OPUNUSED, ZIP_IMMFIELD(4,14), ZIP_BITFIELD(2,19),
"BREV", 0x87c40000, 0x83040000, ZIP_REGFIELD(27), ZIP_REGFIELD(27), ZIP_REGFIELD(14), ZIP_OPUNUSED, ZIP_BITFIELD(2,19),
"BREV", 0x87c40000, 0x83000000, REGFIELD(27), REGFIELD(27), OPUNUSED, IMMFIELD(4,14), BITFIELD(2,19),
"BREV", 0x87c40000, 0x83040000, REGFIELD(27), REGFIELD(27), REGFIELD(14), OPUNUSED, BITFIELD(2,19),
//
"POPC", 0x87c40000, 0x83400000, ZIP_REGFIELD(27), ZIP_REGFIELD(27), ZIP_OPUNUSED, ZIP_IMMFIELD(4,14), ZIP_BITFIELD(2,19),
"POPC", 0x87c40000, 0x83440000, ZIP_REGFIELD(27), ZIP_REGFIELD(27), ZIP_REGFIELD(14), ZIP_OPUNUSED, ZIP_BITFIELD(2,19),
"POPC", 0x87c40000, 0x83400000, REGFIELD(27), REGFIELD(27), OPUNUSED, IMMFIELD(4,14), BITFIELD(2,19),
"POPC", 0x87c40000, 0x83440000, REGFIELD(27), REGFIELD(27), REGFIELD(14), OPUNUSED, BITFIELD(2,19),
//
"ROL", 0x87c40000, 0x83800000, ZIP_REGFIELD(27), ZIP_REGFIELD(27), ZIP_OPUNUSED, ZIP_IMMFIELD(4,14), ZIP_BITFIELD(2,19),
"ROL", 0x87c40000, 0x83840000, ZIP_REGFIELD(27), ZIP_REGFIELD(27), ZIP_REGFIELD(14), ZIP_OPUNUSED, ZIP_BITFIELD(2,19),
"ROL", 0x87c40000, 0x83800000, REGFIELD(27), REGFIELD(27), OPUNUSED, IMMFIELD(4,14), BITFIELD(2,19),
"ROL", 0x87c40000, 0x83840000, REGFIELD(27), REGFIELD(27), REGFIELD(14), OPUNUSED, BITFIELD(2,19),
//
"MOV", 0x87c40000, 0x83c40000, ZIP_REGFIELD(27), ZIP_OPUNUSED, ZIP_REGFIELD(14), ZIP_OPUNUSED, ZIP_BITFIELD(2,19),
"MOV", 0x87c40000, 0x83c40000, REGFIELD(27), REGFIELD(27), REGFIELD(14), OPUNUSED, BITFIELD(2,19),
//
"CMP", 0x87c40000, 0x84000000, ZIP_OPUNUSED, ZIP_REGFIELD(27), ZIP_OPUNUSED, ZIP_IMMFIELD(4,14), ZIP_BITFIELD(2,19),
"CMP", 0x87c40000, 0x84040000, ZIP_OPUNUSED, ZIP_REGFIELD(27), ZIP_REGFIELD(14), ZIP_OPUNUSED, ZIP_BITFIELD(2,19),
"CMP", 0x87c40000, 0x84000000, OPUNUSED, REGFIELD(27), OPUNUSED, IMMFIELD(4,14), BITFIELD(2,19),
"CMP", 0x87c40000, 0x84040000, OPUNUSED, REGFIELD(27), REGFIELD(14), OPUNUSED, BITFIELD(2,19),
//
"TST", 0x87c40000, 0x84400000, ZIP_OPUNUSED, ZIP_REGFIELD(27), ZIP_OPUNUSED, ZIP_IMMFIELD(4,14), ZIP_BITFIELD(2,19),
"TST", 0x87c40000, 0x84440000, ZIP_OPUNUSED, ZIP_REGFIELD(27), ZIP_REGFIELD(14), ZIP_OPUNUSED, ZIP_BITFIELD(2,19),
"TST", 0x87c40000, 0x84400000, OPUNUSED, REGFIELD(27), OPUNUSED, IMMFIELD(4,14), BITFIELD(2,19),
"TST", 0x87c40000, 0x84440000, OPUNUSED, REGFIELD(27), REGFIELD(14), OPUNUSED, BITFIELD(2,19),
//
"LOD", 0x87c40000, 0x84840000, ZIP_REGFIELD(27), ZIP_OPUNUSED, ZIP_REGFIELD(14), ZIP_OPUNUSED, ZIP_BITFIELD(2,19),
"LOD", 0x87c40000, 0x84840000, REGFIELD(27), OPUNUSED, REGFIELD(14), OPUNUSED, BITFIELD(2,19),
//
"STO", 0x87c40000, 0x84c40000, ZIP_REGFIELD(27), ZIP_OPUNUSED, ZIP_REGFIELD(14), ZIP_OPUNUSED, ZIP_BITFIELD(2,19),
"STO", 0x87c40000, 0x84c40000, REGFIELD(27), OPUNUSED, REGFIELD(14), OPUNUSED, BITFIELD(2,19),
//
"DIVU", 0x87c40000, 0x85000000, ZIP_REGFIELD(27), ZIP_REGFIELD(27), ZIP_OPUNUSED, ZIP_IMMFIELD(4,14), ZIP_BITFIELD(2,19),
"DIVU", 0x87c40000, 0x85040000, ZIP_REGFIELD(27), ZIP_REGFIELD(27), ZIP_REGFIELD(14), ZIP_OPUNUSED, ZIP_BITFIELD(2,19),
"DIVU", 0x87c40000, 0x85000000, REGFIELD(27), REGFIELD(27), OPUNUSED, IMMFIELD(4,14), BITFIELD(2,19),
"DIVU", 0x87c40000, 0x85040000, REGFIELD(27), REGFIELD(27), REGFIELD(14), OPUNUSED, BITFIELD(2,19),
//
"DIVS", 0x87c40000, 0x85400000, ZIP_REGFIELD(27), ZIP_REGFIELD(27), ZIP_OPUNUSED, ZIP_IMMFIELD(4,14), ZIP_BITFIELD(2,19),
"DIVS", 0x87c40000, 0x85440000, ZIP_REGFIELD(27), ZIP_REGFIELD(27), ZIP_REGFIELD(14), ZIP_OPUNUSED, ZIP_BITFIELD(2,19),
"DIVS", 0x87c40000, 0x85400000, REGFIELD(27), REGFIELD(27), OPUNUSED, IMMFIELD(4,14), BITFIELD(2,19),
"DIVS", 0x87c40000, 0x85440000, REGFIELD(27), REGFIELD(27), REGFIELD(14), OPUNUSED, BITFIELD(2,19),
//
"CLR", 0x87c7c000, 0x85800000, ZIP_REGFIELD(27), ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_BITFIELD(2,19),
"LDI", 0x87c00000, 0x85800000, ZIP_REGFIELD(27), ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_IMMFIELD(5,14), ZIP_BITFIELD(2,19),
"LDI", 0x87c40000, 0x85800000, REGFIELD(27), OPUNUSED, OPUNUSED, IMMFIELD(5,14), BITFIELD(2,19),
//
"NOOP", 0xf7c00000, 0xf6000000, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_OPUNUSED,
"NOOP", 0xf7c00000, 0xf6000000, REGFIELD(27), OPUNUSED, OPUNUSED, IMMFIELD(4,14), BITFIELD(2,19),
//
"BRK", 0xf7c00000, 0xf6400000, ZIP_REGFIELD(27), ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_IMMFIELD(4,14), ZIP_BITFIELD(2,19),
"BRK", 0xf7c00000, 0xf6400000, REGFIELD(27), OPUNUSED, OPUNUSED, IMMFIELD(4,14), BITFIELD(2,19),
//
"LOCK", 0xf7c00000, 0xf6800000, ZIP_REGFIELD(27), ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_IMMFIELD(4,14), ZIP_BITFIELD(2,19),
"LOCK", 0xf7c00000, 0xf6800000, REGFIELD(27), OPUNUSED, OPUNUSED, IMMFIELD(4,14), BITFIELD(2,19),
//
//
"FPADD",0x87c40000, 0x86040000, ZIP_REGFIELD(27), ZIP_REGFIELD(27), ZIP_REGFIELD(14), ZIP_OPUNUSED, ZIP_BITFIELD(2,19),
"FPADD",0x87c40000, 0x86040000, REGFIELD(27), REGFIELD(27), REGFIELD(14), OPUNUSED, BITFIELD(2,19),
//
"FPSUB",0x87c40000, 0x86440000, ZIP_REGFIELD(27), ZIP_REGFIELD(27), ZIP_REGFIELD(14), ZIP_OPUNUSED, ZIP_BITFIELD(2,19),
"FPSUB",0x87c40000, 0x86440000, REGFIELD(27), REGFIELD(27), REGFIELD(14), OPUNUSED, BITFIELD(2,19),
//
"FPMUL",0x87c40000, 0x86840000, ZIP_REGFIELD(27), ZIP_REGFIELD(27), ZIP_REGFIELD(14), ZIP_OPUNUSED, ZIP_BITFIELD(2,19),
"FPMUL",0x87c40000, 0x86840000, REGFIELD(27), REGFIELD(27), REGFIELD(14), OPUNUSED, BITFIELD(2,19),
//
"FPDIV",0x87c40000, 0x86c40000, ZIP_REGFIELD(27), ZIP_REGFIELD(27), ZIP_REGFIELD(14), ZIP_OPUNUSED, ZIP_BITFIELD(2,19),
"FPDIV",0x87c40000, 0x86c40000, REGFIELD(27), REGFIELD(27), REGFIELD(14), OPUNUSED, BITFIELD(2,19),
//
"FPCVT",0x87c40000, 0x87000000, ZIP_REGFIELD(27), ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_IMMFIELD(4,14), ZIP_BITFIELD(2,19),
"FPCVT",0x87c40000, 0x87040000, ZIP_REGFIELD(27), ZIP_OPUNUSED, ZIP_REGFIELD(14), ZIP_OPUNUSED, ZIP_BITFIELD(2,19),
"FPCVT",0x87c40000, 0x87000000, REGFIELD(27), OPUNUSED, OPUNUSED, IMMFIELD(4,14), BITFIELD(2,19),
"FPCVT",0x87c40000, 0x87040000, REGFIELD(27), OPUNUSED, REGFIELD(14), OPUNUSED, BITFIELD(2,19),
//
"FPINT",0x87c40000, 0x87440000, ZIP_REGFIELD(27), ZIP_OPUNUSED, ZIP_REGFIELD(14), ZIP_OPUNUSED, ZIP_BITFIELD(2,19),
"FPINT",0x87c40000, 0x87440000, REGFIELD(27), OPUNUSED, REGFIELD(14), OPUNUSED, BITFIELD(2,19),
//
//
// Illegal instruction !!
"ILL", 0x00000000, 0x00000000, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_IMMFIELD(32,0), ZIP_OPUNUSED
"ILL", 0x00000000, 0x00000000, OPUNUSED, OPUNUSED, OPUNUSED, IMMFIELD(32,0), OPUNUSED
};
 
const ZOPCODE zbottomlist[] = {
335,167 → 332,168
// Special case instructions. These are general instructions, but with
// special opcodes
// Conditional branches
// 1.xxxx.xxxxx.1cc.xxxxx.1111.00010.0iiii
// 1xxx.xxxx.xx1c.cxxx.xx11.1100.0100.iiii
"BRA", 0x80203ff0, 0x80003c40, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_IMMFIELD(4,0), ZIP_OPUNUSED,
"BLT", 0x80383ff0, 0x80283c40, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_IMMFIELD(4,0), ZIP_OPUNUSED,
"BRZ", 0x80383ff0, 0x80303c40, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_IMMFIELD(4,0), ZIP_OPUNUSED,
"BNZ", 0x80383ff0, 0x80383c40, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_IMMFIELD(4,0), ZIP_OPUNUSED,
// 0.1111.0111.ccc.0.111.10iiiii--
// 0111 1011 11cc c011 110i iiii iiii iiii
// "BRA", 0xffffe000, 0x7bc3c000, OPUNUSED, OPUNUSED, OPUNUSED, IMMFIELD(13,0), OPUNUSED,
// "BLT", 0xffffe000, 0x7bcbc000, OPUNUSED, OPUNUSED, OPUNUSED, IMMFIELD(13,0), OPUNUSED,
// "BRZ", 0xffffe000, 0x7bd3c000, OPUNUSED, OPUNUSED, OPUNUSED, IMMFIELD(13,0), OPUNUSED,
// "BNZ", 0xffffe000, 0x7bdbc000, OPUNUSED, OPUNUSED, OPUNUSED, IMMFIELD(13,0), OPUNUSED,
// "BGE", 0xffffe000, 0x7be3c000, OPUNUSED, OPUNUSED, OPUNUSED, IMMFIELD(13,0), OPUNUSED,
// "BGT", 0xffffe000, 0x7bebc000, OPUNUSED, OPUNUSED, OPUNUSED, IMMFIELD(13,0), OPUNUSED,
// "BRC", 0xffffe000, 0x7bf3c000, OPUNUSED, OPUNUSED, OPUNUSED, IMMFIELD(13,0), OPUNUSED,
// "BRV", 0xffffe000, 0x7bfbc000, OPUNUSED, OPUNUSED, OPUNUSED, IMMFIELD(13,0), OPUNUSED,
//
//
// CLRF ... an XOR w/ self instruction
// 0.rrrr.00100.ccc.1.rrrr.iiiii---
// 0rrr r001 00cc c1rr rr00 0000 0000 0000
// "CLRF", 0xffc7cfff, 0x7907c000, ZIP_REGFIELD(27), ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_BITFIELD(3,19),
// "CLRF", 0xffc7cfff, 0x7907c000, REGFIELD(27), OPUNUSED, OPUNUSED, OPUNUSED, BITFIELD(3,19),
// CLR -- a LDI of zero
// LDI 1xxx.xxxx.xxxx.xxxx.xxrr.rroo.ooo.iiiii -> 1rrr r100 1xcc ciii ii
"CLR", 0x800003ff, 0x80000000, ZIP_REGFIELD(10) ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_OPUNUSED,
"CLR", 0x800003ff, 0x80000000, REGFIELD(12),OPUNUSED, OPUNUSED, OPUNUSED, OPUNUSED,
// JMP 1xxx -- xx11.1101.1111.rrrr
"JMP", 0x80203ff0, 0x80003df0, ZIP_REGFIELD(10) ZIP_OPUNUSED, ZIP_REGFIELD(0), ZIP_OPUNUSED, ZIP_OPUNUSED,
"JMP", 0x80203ff0, 0x80203df0, ZIP_REGFIELD(10) ZIP_OPUNUSED, ZIP_REGFIELD(0), ZIP_OPUNUSED, ZIP_BITFIELD(2,19),
"JMP", 0x80203ff0, 0x80003df0, REGFIELD(12),OPUNUSED, REGFIELD(0), OPUNUSED, OPUNUSED,
"JMP", 0x80203ff0, 0x80203df0, REGFIELD(12),OPUNUSED, REGFIELD(0), OPUNUSED, BITFIELD(2,19),
//
// XOR 1xxx -- xx00.1000.1111 -> 1rrr r001 00cc c011 11
"NOT", 0x802003ff, 0x8000008f, ZIP_REGFIELD(10), ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_OPUNUSED,
"NOT", 0x802003ff, 0x8020008f, ZIP_REGFIELD(10), ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_BITFIELD(2,19),
"NOT", 0x802003ff, 0x80000080, REGFIELD(12), OPUNUSED, OPUNUSED, OPUNUSED, OPUNUSED,
"NOT", 0x802003ff, 0x80200080, REGFIELD(12), OPUNUSED, OPUNUSED, OPUNUSED, BITFIELD(2,19),
// General instructions, bottom half
// 1xxx -- xxrr.rroo.ooox.rrrr
"SUB", 0x800003f0, 0x80000000, ZIP_REGFIELD(10), ZIP_REGFIELD(10), ZIP_OPUNUSED, ZIP_IMMFIELD(4,0), ZIP_BITFIELD(2,19),
"SUB", 0x802003f0, 0x80200000, ZIP_REGFIELD(10), ZIP_REGFIELD(10), ZIP_OPUNUSED, ZIP_IMMFIELD(4,0), ZIP_OPUNUSED,
"SUB", 0x800003f0, 0x80000010, ZIP_REGFIELD(10), ZIP_REGFIELD(10), ZIP_REGFIELD(0), ZIP_OPUNUSED, ZIP_BITFIELD(2,19),
"SUB", 0x802003f0, 0x80200010, ZIP_REGFIELD(10), ZIP_REGFIELD(10), ZIP_REGFIELD(0), ZIP_OPUNUSED, ZIP_OPUNUSED,
"SUB", 0x800003f0, 0x80000000, REGFIELD(12), REGFIELD(12), OPUNUSED, IMMFIELD(4,0), BITFIELD(2,19),
"SUB", 0x802003f0, 0x80200000, REGFIELD(12), REGFIELD(12), OPUNUSED, IMMFIELD(4,0), OPUNUSED,
"SUB", 0x800003f0, 0x80000010, REGFIELD(12), REGFIELD(12), REGFIELD(0), OPUNUSED, BITFIELD(2,19),
"SUB", 0x802003f0, 0x80200010, REGFIELD(12), REGFIELD(12), REGFIELD(0), OPUNUSED, OPUNUSED,
//
"AND", 0x800003f0, 0x80000020, ZIP_REGFIELD(10), ZIP_REGFIELD(10), ZIP_OPUNUSED, ZIP_IMMFIELD(4,0), ZIP_BITFIELD(2,19),
"AND", 0x802003f0, 0x80200020, ZIP_REGFIELD(10), ZIP_REGFIELD(10), ZIP_OPUNUSED, ZIP_IMMFIELD(4,0), ZIP_OPUNUSED,
"AND", 0x800003f0, 0x80000030, ZIP_REGFIELD(10), ZIP_REGFIELD(10), ZIP_REGFIELD(0), ZIP_OPUNUSED, ZIP_BITFIELD(2,19),
"AND", 0x802003f0, 0x80200030, ZIP_REGFIELD(10), ZIP_REGFIELD(10), ZIP_REGFIELD(0), ZIP_OPUNUSED, ZIP_OPUNUSED,
"AND", 0x800003f0, 0x80000020, REGFIELD(12), REGFIELD(12), OPUNUSED, IMMFIELD(4,0), BITFIELD(2,19),
"AND", 0x802003f0, 0x80200020, REGFIELD(12), REGFIELD(12), OPUNUSED, IMMFIELD(4,0), OPUNUSED,
"AND", 0x800003f0, 0x80000030, REGFIELD(12), REGFIELD(12), REGFIELD(0), OPUNUSED, BITFIELD(2,19),
"AND", 0x802003f0, 0x80200030, REGFIELD(12), REGFIELD(12), REGFIELD(0), OPUNUSED, OPUNUSED,
//
"ADD", 0x800003f0, 0x80000040, ZIP_REGFIELD(10), ZIP_REGFIELD(10), ZIP_OPUNUSED, ZIP_IMMFIELD(4,0), ZIP_BITFIELD(2,19),
"ADD", 0x802003f0, 0x80200040, ZIP_REGFIELD(10), ZIP_REGFIELD(10), ZIP_OPUNUSED, ZIP_IMMFIELD(4,0), ZIP_OPUNUSED,
"ADD", 0x800003f0, 0x80000050, ZIP_REGFIELD(10), ZIP_REGFIELD(10), ZIP_REGFIELD(0), ZIP_OPUNUSED, ZIP_BITFIELD(2,19),
"ADD", 0x802003f0, 0x80200050, ZIP_REGFIELD(10), ZIP_REGFIELD(10), ZIP_REGFIELD(0), ZIP_OPUNUSED, ZIP_OPUNUSED,
"ADD", 0x800003f0, 0x80000040, REGFIELD(12), REGFIELD(12), OPUNUSED, IMMFIELD(4,0), BITFIELD(2,19),
"ADD", 0x802003f0, 0x80200040, REGFIELD(12), REGFIELD(12), OPUNUSED, IMMFIELD(4,0), OPUNUSED,
"ADD", 0x800003f0, 0x80000050, REGFIELD(12), REGFIELD(12), REGFIELD(0), OPUNUSED, BITFIELD(2,19),
"ADD", 0x802003f0, 0x80200050, REGFIELD(12), REGFIELD(12), REGFIELD(0), OPUNUSED, OPUNUSED,
//
"OR", 0x800003f0, 0x80000060, ZIP_REGFIELD(10), ZIP_REGFIELD(10), ZIP_OPUNUSED, ZIP_IMMFIELD(4,0), ZIP_BITFIELD(2,19),
"OR", 0x802003f0, 0x80200060, ZIP_REGFIELD(10), ZIP_REGFIELD(10), ZIP_OPUNUSED, ZIP_IMMFIELD(4,0), ZIP_OPUNUSED,
"OR", 0x800003f0, 0x80000070, ZIP_REGFIELD(10), ZIP_REGFIELD(10), ZIP_REGFIELD(0), ZIP_OPUNUSED, ZIP_BITFIELD(2,19),
"OR", 0x802003f0, 0x80200070, ZIP_REGFIELD(10), ZIP_REGFIELD(10), ZIP_REGFIELD(0), ZIP_OPUNUSED, ZIP_OPUNUSED,
"OR", 0x800003f0, 0x80000060, REGFIELD(12), REGFIELD(12), OPUNUSED, IMMFIELD(4,0), BITFIELD(2,19),
"OR", 0x802003f0, 0x80200060, REGFIELD(12), REGFIELD(12), OPUNUSED, IMMFIELD(4,0), OPUNUSED,
"OR", 0x800003f0, 0x80000070, REGFIELD(12), REGFIELD(12), REGFIELD(0), OPUNUSED, BITFIELD(2,19),
"OR", 0x802003f0, 0x80200070, REGFIELD(12), REGFIELD(12), REGFIELD(0), OPUNUSED, OPUNUSED,
//
"XOR", 0x800003f0, 0x80000080, ZIP_REGFIELD(10), ZIP_REGFIELD(10), ZIP_OPUNUSED, ZIP_IMMFIELD(4,0), ZIP_BITFIELD(2,19),
"XOR", 0x802003f0, 0x80200080, ZIP_REGFIELD(10), ZIP_REGFIELD(10), ZIP_OPUNUSED, ZIP_IMMFIELD(4,0), ZIP_OPUNUSED,
"XOR", 0x800003f0, 0x80000090, ZIP_REGFIELD(10), ZIP_REGFIELD(10), ZIP_REGFIELD(0), ZIP_OPUNUSED, ZIP_BITFIELD(2,19),
"XOR", 0x802003f0, 0x80200090, ZIP_REGFIELD(10), ZIP_REGFIELD(10), ZIP_REGFIELD(0), ZIP_OPUNUSED, ZIP_OPUNUSED,
"XOR", 0x800003f0, 0x80000080, REGFIELD(12), REGFIELD(12), OPUNUSED, IMMFIELD(4,0), BITFIELD(2,19),
"XOR", 0x802003f0, 0x80200080, REGFIELD(12), REGFIELD(12), OPUNUSED, IMMFIELD(4,0), OPUNUSED,
"XOR", 0x800003f0, 0x80000090, REGFIELD(12), REGFIELD(12), REGFIELD(0), OPUNUSED, BITFIELD(2,19),
"XOR", 0x802003f0, 0x80200090, REGFIELD(12), REGFIELD(12), REGFIELD(0), OPUNUSED, OPUNUSED,
//
"LSR", 0x800003f0, 0x800000a0, ZIP_REGFIELD(10), ZIP_REGFIELD(10), ZIP_OPUNUSED, ZIP_IMMFIELD(4,0), ZIP_BITFIELD(2,19),
"LSR", 0x802003f0, 0x802000a0, ZIP_REGFIELD(10), ZIP_REGFIELD(10), ZIP_OPUNUSED, ZIP_IMMFIELD(4,0), ZIP_OPUNUSED,
"LSR", 0x800003f0, 0x800000b0, ZIP_REGFIELD(10), ZIP_REGFIELD(10), ZIP_REGFIELD(0), ZIP_OPUNUSED, ZIP_BITFIELD(2,19),
"LSR", 0x802003f0, 0x802000b0, ZIP_REGFIELD(10), ZIP_REGFIELD(10), ZIP_REGFIELD(0), ZIP_OPUNUSED, ZIP_OPUNUSED,
"LSR", 0x800003f0, 0x800000a0, REGFIELD(12), REGFIELD(12), OPUNUSED, IMMFIELD(4,0), BITFIELD(2,19),
"LSR", 0x802003f0, 0x802000a0, REGFIELD(12), REGFIELD(12), OPUNUSED, IMMFIELD(4,0), OPUNUSED,
"LSR", 0x800003f0, 0x800000b0, REGFIELD(12), REGFIELD(12), REGFIELD(0), OPUNUSED, BITFIELD(2,19),
"LSR", 0x802003f0, 0x802000b0, REGFIELD(12), REGFIELD(12), REGFIELD(0), OPUNUSED, OPUNUSED,
//
"LSL", 0x800003f0, 0x800000c0, ZIP_REGFIELD(10), ZIP_REGFIELD(10), ZIP_OPUNUSED, ZIP_IMMFIELD(4,0), ZIP_BITFIELD(2,19),
"LSL", 0x802003f0, 0x802000c0, ZIP_REGFIELD(10), ZIP_REGFIELD(10), ZIP_OPUNUSED, ZIP_IMMFIELD(4,0), ZIP_OPUNUSED,
"LSL", 0x800003f0, 0x800000d0, ZIP_REGFIELD(10), ZIP_REGFIELD(10), ZIP_REGFIELD(0), ZIP_OPUNUSED, ZIP_BITFIELD(2,19),
"LSL", 0x802003f0, 0x802000d0, ZIP_REGFIELD(10), ZIP_REGFIELD(10), ZIP_REGFIELD(0), ZIP_OPUNUSED, ZIP_OPUNUSED,
"LSL", 0x800003f0, 0x800000c0, REGFIELD(12), REGFIELD(12), OPUNUSED, IMMFIELD(4,0), BITFIELD(2,19),
"LSL", 0x802003f0, 0x802000c0, REGFIELD(12), REGFIELD(12), OPUNUSED, IMMFIELD(4,0), OPUNUSED,
"LSL", 0x800003f0, 0x800000d0, REGFIELD(12), REGFIELD(12), REGFIELD(0), OPUNUSED, BITFIELD(2,19),
"LSL", 0x802003f0, 0x802000d0, REGFIELD(12), REGFIELD(12), REGFIELD(0), OPUNUSED, OPUNUSED,
//
"ASR", 0x800003f0, 0x800000e0, ZIP_REGFIELD(10), ZIP_REGFIELD(10), ZIP_OPUNUSED, ZIP_IMMFIELD(4,0), ZIP_BITFIELD(2,19),
"ASR", 0x802003f0, 0x802000e0, ZIP_REGFIELD(10), ZIP_REGFIELD(10), ZIP_OPUNUSED, ZIP_IMMFIELD(4,0), ZIP_OPUNUSED,
"ASR", 0x800003f0, 0x800000f0, ZIP_REGFIELD(10), ZIP_REGFIELD(10), ZIP_REGFIELD(0), ZIP_OPUNUSED, ZIP_BITFIELD(2,19),
"ASR", 0x802003f0, 0x802000f0, ZIP_REGFIELD(10), ZIP_REGFIELD(10), ZIP_REGFIELD(0), ZIP_OPUNUSED, ZIP_OPUNUSED,
"ASR", 0x800003f0, 0x800000e0, REGFIELD(12), REGFIELD(12), OPUNUSED, IMMFIELD(4,0), BITFIELD(2,19),
"ASR", 0x802003f0, 0x802000e0, REGFIELD(12), REGFIELD(12), OPUNUSED, IMMFIELD(4,0), OPUNUSED,
"ASR", 0x800003f0, 0x800000f0, REGFIELD(12), REGFIELD(12), REGFIELD(0), OPUNUSED, BITFIELD(2,19),
"ASR", 0x802003f0, 0x802000f0, REGFIELD(12), REGFIELD(12), REGFIELD(0), OPUNUSED, OPUNUSED,
//
"LDIHI",0x800003e0, 0x80000100, ZIP_REGFIELD(10), ZIP_REGFIELD(10), ZIP_OPUNUSED, ZIP_IMMFIELD(5,0), ZIP_BITFIELD(2,19),
"LDIHI",0x802003e0, 0x80200100, ZIP_REGFIELD(10), ZIP_REGFIELD(10), ZIP_OPUNUSED, ZIP_IMMFIELD(5,0), ZIP_OPUNUSED,
"LDIHI",0x800003e0, 0x80000100, REGFIELD(12), REGFIELD(12), OPUNUSED, IMMFIELD(5,0), BITFIELD(2,19),
"LDIHI",0x802003e0, 0x80200100, REGFIELD(12), REGFIELD(12), OPUNUSED, IMMFIELD(5,0), OPUNUSED,
//
"LDILO",0x800003e0, 0x80000120, ZIP_REGFIELD(10), ZIP_REGFIELD(10), ZIP_OPUNUSED, ZIP_IMMFIELD(5,0), ZIP_BITFIELD(2,19),
"LDILO",0x802003e0, 0x80200120, ZIP_REGFIELD(10), ZIP_REGFIELD(10), ZIP_OPUNUSED, ZIP_IMMFIELD(5,0), ZIP_OPUNUSED,
"LDILO",0x800003e0, 0x80000120, REGFIELD(12), REGFIELD(12), OPUNUSED, IMMFIELD(5,0), BITFIELD(2,19),
"LDILO",0x802003e0, 0x80200120, REGFIELD(12), REGFIELD(12), OPUNUSED, IMMFIELD(5,0), OPUNUSED,
//
//
"MPYU", 0x800003f0, 0x80000140, ZIP_REGFIELD(10), ZIP_REGFIELD(10), ZIP_OPUNUSED, ZIP_IMMFIELD(4,0), ZIP_BITFIELD(2,19),
"MPYU", 0x802003f0, 0x80200140, ZIP_REGFIELD(10), ZIP_REGFIELD(10), ZIP_OPUNUSED, ZIP_IMMFIELD(4,0), ZIP_OPUNUSED,
"MPYU", 0x800003f0, 0x80000150, ZIP_REGFIELD(10), ZIP_REGFIELD(10), ZIP_REGFIELD(0), ZIP_OPUNUSED, ZIP_BITFIELD(2,19),
"MPYU", 0x802003f0, 0x80200150, ZIP_REGFIELD(10), ZIP_REGFIELD(10), ZIP_REGFIELD(0), ZIP_OPUNUSED, ZIP_OPUNUSED,
"MPYU", 0x800003f0, 0x80000140, REGFIELD(12), REGFIELD(12), OPUNUSED, IMMFIELD(4,0), BITFIELD(2,19),
"MPYU", 0x802003f0, 0x80200140, REGFIELD(12), REGFIELD(12), OPUNUSED, IMMFIELD(4,0), OPUNUSED,
"MPYU", 0x800003f0, 0x80000150, REGFIELD(12), REGFIELD(12), REGFIELD(0), OPUNUSED, BITFIELD(2,19),
"MPYU", 0x802003f0, 0x80200150, REGFIELD(12), REGFIELD(12), REGFIELD(0), OPUNUSED, OPUNUSED,
//
"MPYS", 0x800003f0, 0x80000160, ZIP_REGFIELD(10), ZIP_REGFIELD(10), ZIP_OPUNUSED, ZIP_IMMFIELD(4,0), ZIP_BITFIELD(2,19),
"MPYS", 0x802003f0, 0x80200160, ZIP_REGFIELD(10), ZIP_REGFIELD(10), ZIP_OPUNUSED, ZIP_IMMFIELD(4,0), ZIP_OPUNUSED,
"MPYS", 0x800003f0, 0x80000170, ZIP_REGFIELD(10), ZIP_REGFIELD(10), ZIP_REGFIELD(0), ZIP_OPUNUSED, ZIP_BITFIELD(2,19),
"MPYS", 0x802003f0, 0x80200170, ZIP_REGFIELD(10), ZIP_REGFIELD(10), ZIP_REGFIELD(0), ZIP_OPUNUSED, ZIP_OPUNUSED,
"MPYS", 0x800003f0, 0x80000160, REGFIELD(12), REGFIELD(12), OPUNUSED, IMMFIELD(4,0), BITFIELD(2,19),
"MPYS", 0x802003f0, 0x80200160, REGFIELD(12), REGFIELD(12), OPUNUSED, IMMFIELD(4,0), OPUNUSED,
"MPYS", 0x800003f0, 0x80000170, REGFIELD(12), REGFIELD(12), REGFIELD(0), OPUNUSED, BITFIELD(2,19),
"MPYS", 0x802003f0, 0x80200170, REGFIELD(12), REGFIELD(12), REGFIELD(0), OPUNUSED, OPUNUSED,
//
"BREV", 0x800003f0, 0x80000180, ZIP_REGFIELD(10), ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_IMMFIELD(4,0), ZIP_BITFIELD(2,19),
"BREV", 0x802003f0, 0x80200180, ZIP_REGFIELD(10), ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_IMMFIELD(4,0), ZIP_OPUNUSED,
"BREV", 0x800003f0, 0x80000190, ZIP_REGFIELD(10), ZIP_OPUNUSED, ZIP_REGFIELD(0), ZIP_OPUNUSED, ZIP_BITFIELD(2,19),
"BREV", 0x802003f0, 0x80200190, ZIP_REGFIELD(10), ZIP_OPUNUSED, ZIP_REGFIELD(0), ZIP_OPUNUSED, ZIP_OPUNUSED,
"BREV", 0x800003f0, 0x80000180, REGFIELD(12), OPUNUSED, OPUNUSED, IMMFIELD(4,0), BITFIELD(2,19),
"BREV", 0x802003f0, 0x80200180, REGFIELD(12), OPUNUSED, OPUNUSED, IMMFIELD(4,0), OPUNUSED,
"BREV", 0x800003f0, 0x80000190, REGFIELD(12), OPUNUSED, REGFIELD(0), OPUNUSED, BITFIELD(2,19),
"BREV", 0x802003f0, 0x80200190, REGFIELD(12), OPUNUSED, REGFIELD(0), OPUNUSED, OPUNUSED,
//
"POPC", 0x800003f0, 0x800001a0, ZIP_REGFIELD(10), ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_IMMFIELD(4,0), ZIP_BITFIELD(2,19),
"POPC", 0x802003f0, 0x802001a0, ZIP_REGFIELD(10), ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_IMMFIELD(4,0), ZIP_OPUNUSED,
"POPC", 0x800003f0, 0x800001b0, ZIP_REGFIELD(10), ZIP_OPUNUSED, ZIP_REGFIELD(0), ZIP_OPUNUSED, ZIP_BITFIELD(2,19),
"POPC", 0x802003f0, 0x802001b0, ZIP_REGFIELD(10), ZIP_OPUNUSED, ZIP_REGFIELD(0), ZIP_OPUNUSED, ZIP_OPUNUSED,
"POPC", 0x800003f0, 0x800001a0, REGFIELD(12), OPUNUSED, OPUNUSED, IMMFIELD(4,0), BITFIELD(2,19),
"POPC", 0x802003f0, 0x802001a0, REGFIELD(12), OPUNUSED, OPUNUSED, IMMFIELD(4,0), OPUNUSED,
"POPC", 0x800003f0, 0x800001b0, REGFIELD(12), OPUNUSED, REGFIELD(0), OPUNUSED, BITFIELD(2,19),
"POPC", 0x802003f0, 0x802001b0, REGFIELD(12), OPUNUSED, REGFIELD(0), OPUNUSED, OPUNUSED,
//
"ROL", 0x800003f0, 0x800001c0, ZIP_REGFIELD(10), ZIP_REGFIELD(10), ZIP_OPUNUSED, ZIP_IMMFIELD(4,0), ZIP_BITFIELD(2,19),
"ROL", 0x802003f0, 0x802001c0, ZIP_REGFIELD(10), ZIP_REGFIELD(10), ZIP_OPUNUSED, ZIP_IMMFIELD(4,0), ZIP_OPUNUSED,
"ROL", 0x800003f0, 0x800001d0, ZIP_REGFIELD(10), ZIP_REGFIELD(10), ZIP_REGFIELD(0), ZIP_OPUNUSED, ZIP_BITFIELD(2,19),
"ROL", 0x802003f0, 0x802001d0, ZIP_REGFIELD(10), ZIP_REGFIELD(10), ZIP_REGFIELD(0), ZIP_OPUNUSED, ZIP_OPUNUSED,
"ROL", 0x800003f0, 0x800001c0, REGFIELD(12), REGFIELD(12), OPUNUSED, IMMFIELD(4,0), BITFIELD(2,19),
"ROL", 0x802003f0, 0x802001c0, REGFIELD(12), REGFIELD(12), OPUNUSED, IMMFIELD(4,0), OPUNUSED,
"ROL", 0x800003f0, 0x800001d0, REGFIELD(12), REGFIELD(12), REGFIELD(0), OPUNUSED, BITFIELD(2,19),
"ROL", 0x802003f0, 0x802001d0, REGFIELD(12), REGFIELD(12), REGFIELD(0), OPUNUSED, OPUNUSED,
//
"MOV", 0x800003f0, 0x800001f0, ZIP_REGFIELD(10), ZIP_REGFIELD(10), ZIP_REGFIELD(0), ZIP_OPUNUSED, ZIP_BITFIELD(2,19),
"MOV", 0x802003f0, 0x802001f0, ZIP_REGFIELD(10), ZIP_REGFIELD(10), ZIP_REGFIELD(0), ZIP_OPUNUSED, ZIP_OPUNUSED,
"MOV", 0x800003f0, 0x800001f0, REGFIELD(12), REGFIELD(12), REGFIELD(0), OPUNUSED, BITFIELD(2,19),
"MOV", 0x802003f0, 0x802001f0, REGFIELD(12), REGFIELD(12), REGFIELD(0), OPUNUSED, OPUNUSED,
//
"CMP", 0x800003f0, 0x80000200, ZIP_REGFIELD(10), ZIP_REGFIELD(10), ZIP_OPUNUSED, ZIP_IMMFIELD(4,0), ZIP_BITFIELD(2,19),
"CMP", 0x802003f0, 0x80200200, ZIP_REGFIELD(10), ZIP_REGFIELD(10), ZIP_OPUNUSED, ZIP_IMMFIELD(4,0), ZIP_OPUNUSED,
"CMP", 0x800003f0, 0x80000210, ZIP_REGFIELD(10), ZIP_REGFIELD(10), ZIP_REGFIELD(0), ZIP_OPUNUSED, ZIP_BITFIELD(2,19),
"CMP", 0x802003f0, 0x80200210, ZIP_REGFIELD(10), ZIP_REGFIELD(10), ZIP_REGFIELD(0), ZIP_OPUNUSED, ZIP_OPUNUSED,
"CMP", 0x800003f0, 0x80000200, REGFIELD(12), REGFIELD(12), OPUNUSED, IMMFIELD(4,0), BITFIELD(2,19),
"CMP", 0x802003f0, 0x80200200, REGFIELD(12), REGFIELD(12), OPUNUSED, IMMFIELD(4,0), OPUNUSED,
"CMP", 0x800003f0, 0x80000210, REGFIELD(12), REGFIELD(12), REGFIELD(0), OPUNUSED, BITFIELD(2,19),
"CMP", 0x802003f0, 0x80200210, REGFIELD(12), REGFIELD(12), REGFIELD(0), OPUNUSED, OPUNUSED,
//
"TST", 0x800003f0, 0x80000220, ZIP_REGFIELD(10), ZIP_REGFIELD(10), ZIP_OPUNUSED, ZIP_IMMFIELD(4,0), ZIP_BITFIELD(2,19),
"TST", 0x802003f0, 0x80200220, ZIP_REGFIELD(10), ZIP_REGFIELD(10), ZIP_OPUNUSED, ZIP_IMMFIELD(4,0), ZIP_OPUNUSED,
"TST", 0x800003f0, 0x80000230, ZIP_REGFIELD(10), ZIP_REGFIELD(10), ZIP_REGFIELD(0), ZIP_OPUNUSED, ZIP_BITFIELD(2,19),
"TST", 0x802003f0, 0x80200230, ZIP_REGFIELD(10), ZIP_REGFIELD(10), ZIP_REGFIELD(0), ZIP_OPUNUSED, ZIP_OPUNUSED,
"TST", 0x800003f0, 0x80000220, REGFIELD(12), REGFIELD(12), OPUNUSED, IMMFIELD(4,0), BITFIELD(2,19),
"TST", 0x802003f0, 0x80200220, REGFIELD(12), REGFIELD(12), OPUNUSED, IMMFIELD(4,0), OPUNUSED,
"TST", 0x800003f0, 0x80000230, REGFIELD(12), REGFIELD(12), REGFIELD(0), OPUNUSED, BITFIELD(2,19),
"TST", 0x802003f0, 0x80200230, REGFIELD(12), REGFIELD(12), REGFIELD(0), OPUNUSED, OPUNUSED,
//
"LOD", 0x800003f0, 0x80000250, ZIP_REGFIELD(10), ZIP_OPUNUSED, ZIP_REGFIELD(0), ZIP_OPUNUSED, ZIP_BITFIELD(2,19),
"LOD", 0x802003f0, 0x80200250, ZIP_REGFIELD(10), ZIP_OPUNUSED, ZIP_REGFIELD(0), ZIP_OPUNUSED, ZIP_OPUNUSED,
"LOD", 0x800003f0, 0x80000250, REGFIELD(12), OPUNUSED, REGFIELD(0), OPUNUSED, BITFIELD(2,19),
"LOD", 0x802003f0, 0x80200250, REGFIELD(12), OPUNUSED, REGFIELD(0), OPUNUSED, OPUNUSED,
//
"STO", 0x800003f0, 0x80000270, ZIP_OPUNUSED, ZIP_REGFIELD(10), ZIP_REGFIELD(0), ZIP_OPUNUSED, ZIP_BITFIELD(2,19),
"STO", 0x802003f0, 0x80200270, ZIP_OPUNUSED, ZIP_REGFIELD(10), ZIP_REGFIELD(0), ZIP_OPUNUSED, ZIP_OPUNUSED,
"STO", 0x800003f0, 0x80000270, OPUNUSED, REGFIELD(12), REGFIELD(0), OPUNUSED, BITFIELD(2,19),
"STO", 0x802003f0, 0x80200270, OPUNUSED, REGFIELD(12), REGFIELD(0), OPUNUSED, OPUNUSED,
//
"DIVU", 0x800003f0, 0x80000280, ZIP_REGFIELD(10), ZIP_REGFIELD(10), ZIP_OPUNUSED, ZIP_IMMFIELD(4,0), ZIP_BITFIELD(2,19),
"DIVU", 0x802003f0, 0x80200280, ZIP_REGFIELD(10), ZIP_REGFIELD(10), ZIP_OPUNUSED, ZIP_IMMFIELD(4,0), ZIP_OPUNUSED,
"DIVU", 0x800003f0, 0x80000290, ZIP_REGFIELD(10), ZIP_REGFIELD(10), ZIP_REGFIELD(0), ZIP_OPUNUSED, ZIP_BITFIELD(2,19),
"DIVU", 0x802003f0, 0x80200290, ZIP_REGFIELD(10), ZIP_REGFIELD(10), ZIP_REGFIELD(0), ZIP_OPUNUSED, ZIP_OPUNUSED,
"DIVU", 0x800003f0, 0x80000280, REGFIELD(12), REGFIELD(12), OPUNUSED, IMMFIELD(4,0), BITFIELD(2,19),
"DIVU", 0x802003f0, 0x80200280, REGFIELD(12), REGFIELD(12), OPUNUSED, IMMFIELD(4,0), OPUNUSED,
"DIVU", 0x800003f0, 0x80000290, REGFIELD(12), REGFIELD(12), REGFIELD(0), OPUNUSED, BITFIELD(2,19),
"DIVU", 0x802003f0, 0x80200290, REGFIELD(12), REGFIELD(12), REGFIELD(0), OPUNUSED, OPUNUSED,
//
"DIVS", 0x800003f0, 0x800002a0, ZIP_REGFIELD(10), ZIP_REGFIELD(10), ZIP_OPUNUSED, ZIP_IMMFIELD(4,0), ZIP_BITFIELD(2,19),
"DIVS", 0x802003f0, 0x802002a0, ZIP_REGFIELD(10), ZIP_REGFIELD(10), ZIP_OPUNUSED, ZIP_IMMFIELD(4,0), ZIP_OPUNUSED,
"DIVS", 0x800003f0, 0x800002b0, ZIP_REGFIELD(10), ZIP_REGFIELD(10), ZIP_REGFIELD(0), ZIP_OPUNUSED, ZIP_BITFIELD(2,19),
"DIVS", 0x802003f0, 0x802002b0, ZIP_REGFIELD(10), ZIP_REGFIELD(10), ZIP_REGFIELD(0), ZIP_OPUNUSED, ZIP_OPUNUSED,
"DIVS", 0x800003f0, 0x800002a0, REGFIELD(12), REGFIELD(12), OPUNUSED, IMMFIELD(4,0), BITFIELD(2,19),
"DIVS", 0x802003f0, 0x802002a0, REGFIELD(12), REGFIELD(12), OPUNUSED, IMMFIELD(4,0), OPUNUSED,
"DIVS", 0x800003f0, 0x800002b0, REGFIELD(12), REGFIELD(12), REGFIELD(0), OPUNUSED, BITFIELD(2,19),
"DIVS", 0x802003f0, 0x802002b0, REGFIELD(12), REGFIELD(12), REGFIELD(0), OPUNUSED, OPUNUSED,
//
"CLR", 0x802003df, 0x800002c0, ZIP_REGFIELD(10), ZIP_REGFIELD(10), ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_OPUNUSED,
"CLR", 0x802003df, 0x802002c0, ZIP_REGFIELD(10), ZIP_REGFIELD(10), ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_BITFIELD(2,19),
"LDI", 0x802003c0, 0x800002c0, ZIP_REGFIELD(10), ZIP_REGFIELD(10), ZIP_OPUNUSED, ZIP_IMMFIELD(5,0), ZIP_OPUNUSED,
"LDI", 0x802003d0, 0x802002c0, ZIP_REGFIELD(10), ZIP_REGFIELD(10), ZIP_OPUNUSED, ZIP_IMMFIELD(5,0), ZIP_BITFIELD(2,19),
"LDI", 0x802003d0, 0x800002c0, REGFIELD(12), REGFIELD(12), OPUNUSED, IMMFIELD(4,0), BITFIELD(2,19),
//
"NOOP", 0x80003bf0, 0x80003b00, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_OPUNUSED,
"NOOP", 0x80003bf0, 0x80003b00, REGFIELD(12), REGFIELD(12), OPUNUSED, IMMFIELD(4,0), OPUNUSED,
//
"BRK", 0x80003bf0, 0x80003b20, ZIP_REGFIELD(10), ZIP_REGFIELD(10), ZIP_OPUNUSED, ZIP_IMMFIELD(4,0), ZIP_OPUNUSED,
"BRK", 0x80003bf0, 0x80003b20, REGFIELD(12), REGFIELD(12), OPUNUSED, IMMFIELD(4,0), OPUNUSED,
//
"LOCK", 0x80003bf0, 0x80003b40, ZIP_REGFIELD(10), ZIP_REGFIELD(10), ZIP_OPUNUSED, ZIP_IMMFIELD(4,0), ZIP_OPUNUSED,
"LOCK", 0x80003bf0, 0x80003b40, REGFIELD(12), REGFIELD(12), OPUNUSED, IMMFIELD(4,0), OPUNUSED,
//
// FPU instructions
//
"FPADD",0x802003f0, 0x80000310, ZIP_REGFIELD(10), ZIP_REGFIELD(10), ZIP_REGFIELD(0), ZIP_OPUNUSED, ZIP_OPUNUSED,
"FPADD",0x802003f0, 0x80200310, ZIP_REGFIELD(10), ZIP_REGFIELD(10), ZIP_REGFIELD(0), ZIP_OPUNUSED, ZIP_BITFIELD(2,19),
"FPADD",0x802003f0, 0x80000310, REGFIELD(12), REGFIELD(12), REGFIELD(0), OPUNUSED, OPUNUSED,
"FPADD",0x802003f0, 0x80200310, REGFIELD(12), REGFIELD(12), REGFIELD(0), OPUNUSED, BITFIELD(2,19),
//
"FPSUB",0x802003f0, 0x80000330, ZIP_REGFIELD(10), ZIP_REGFIELD(10), ZIP_REGFIELD(0), ZIP_OPUNUSED, ZIP_OPUNUSED,
"FPSUB",0x802003f0, 0x80200330, ZIP_REGFIELD(10), ZIP_REGFIELD(10), ZIP_REGFIELD(0), ZIP_OPUNUSED, ZIP_BITFIELD(2,19),
"FPSUB",0x802003f0, 0x80000330, REGFIELD(12), REGFIELD(12), REGFIELD(0), OPUNUSED, OPUNUSED,
"FPSUB",0x802003f0, 0x80200330, REGFIELD(12), REGFIELD(12), REGFIELD(0), OPUNUSED, BITFIELD(2,19),
//
"FPMUL",0x802003f0, 0x80000350, ZIP_REGFIELD(10), ZIP_REGFIELD(10), ZIP_REGFIELD(0), ZIP_OPUNUSED, ZIP_OPUNUSED,
"FPMUL",0x802003f0, 0x80200350, ZIP_REGFIELD(10), ZIP_REGFIELD(10), ZIP_REGFIELD(0), ZIP_OPUNUSED, ZIP_BITFIELD(2,19),
"FPMUL",0x802003f0, 0x80000350, REGFIELD(12), REGFIELD(12), REGFIELD(0), OPUNUSED, OPUNUSED,
"FPMUL",0x802003f0, 0x80200350, REGFIELD(12), REGFIELD(12), REGFIELD(0), OPUNUSED, BITFIELD(2,19),
//
"FPDIV",0x802003f0, 0x80000370, ZIP_REGFIELD(10), ZIP_REGFIELD(10), ZIP_REGFIELD(0), ZIP_OPUNUSED, ZIP_OPUNUSED,
"FPDIV",0x802003f0, 0x80200370, ZIP_REGFIELD(10), ZIP_REGFIELD(10), ZIP_REGFIELD(0), ZIP_OPUNUSED, ZIP_BITFIELD(2,19),
"FPDIV",0x802003f0, 0x80000370, REGFIELD(12), REGFIELD(12), REGFIELD(0), OPUNUSED, OPUNUSED,
"FPDIV",0x802003f0, 0x80200370, REGFIELD(12), REGFIELD(12), REGFIELD(0), OPUNUSED, BITFIELD(2,19),
// Convert to floating point
"FPCVT",0x802003f0, 0x80000380, ZIP_REGFIELD(10), ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_IMMFIELD(4,0), ZIP_OPUNUSED,
"FPCVT",0x802003f0, 0x80200380, ZIP_REGFIELD(10), ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_IMMFIELD(4,0), ZIP_BITFIELD(2,19),
"FPCVT",0x802003f0, 0x80000390, ZIP_REGFIELD(10), ZIP_OPUNUSED, ZIP_REGFIELD(0), ZIP_OPUNUSED, ZIP_OPUNUSED,
"FPCVT",0x802003f0, 0x80200390, ZIP_REGFIELD(10), ZIP_OPUNUSED, ZIP_REGFIELD(0), ZIP_OPUNUSED, ZIP_BITFIELD(2,19),
"FPCVT",0x802003f0, 0x80000380, REGFIELD(12), OPUNUSED, OPUNUSED, IMMFIELD(4,0), OPUNUSED,
"FPCVT",0x802003f0, 0x80200380, REGFIELD(12), OPUNUSED, OPUNUSED, IMMFIELD(4,0), BITFIELD(2,19),
"FPCVT",0x802003f0, 0x80000390, REGFIELD(12), OPUNUSED, REGFIELD(0), OPUNUSED, OPUNUSED,
"FPCVT",0x802003f0, 0x80200390, REGFIELD(12), OPUNUSED, REGFIELD(0), OPUNUSED, BITFIELD(2,19),
// Convert to integer
"FPINT",0x802003f0, 0x800003b0, ZIP_REGFIELD(10), ZIP_OPUNUSED, ZIP_REGFIELD(0), ZIP_OPUNUSED, ZIP_OPUNUSED,
"FPINT",0x802003f0, 0x802003b0, ZIP_REGFIELD(10), ZIP_OPUNUSED, ZIP_REGFIELD(0), ZIP_OPUNUSED, ZIP_BITFIELD(2,19),
"FPINT",0x802003f0, 0x800003b0, REGFIELD(12), OPUNUSED, REGFIELD(0), OPUNUSED, OPUNUSED,
"FPINT",0x802003f0, 0x802003b0, REGFIELD(12), OPUNUSED, REGFIELD(0), OPUNUSED, BITFIELD(2,19),
//
//
// Illegal instruction !!
"ILL", 0x00000000, 0x00000000, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_OPUNUSED, ZIP_IMMFIELD(32,0), ZIP_OPUNUSED
"ILL", 0x00000000, 0x00000000, OPUNUSED, OPUNUSED, OPUNUSED, IMMFIELD(32,0), OPUNUSED
};
 
 
530,7 → 528,7
// zoplist[i].s_mask, zoplist[i].s_val);
if ((ins & listp[i].s_mask) == listp[i].s_val) {
sprintf(line, "%s", listp[i].s_opstr);
if (listp[i].s_cf != ZIP_OPUNUSED) {
if (listp[i].s_cf != OPUNUSED) {
int bv = getbits(ins, listp[i].s_cf);
strcat(line, zop_ccstr[bv]);
} sprintf(line, "%-11s", line);
541,16 → 539,16
strcat(line, zop_regstr[ra]);
strcat(line, ",");
if (listp[i].s_i != ZIP_OPUNUSED) {
if (listp[i].s_i != OPUNUSED) {
int imv = 0;
imv = getbits(ins, listp[i].s_i);
if ((imv != 0)&&(listp[i].s_rb != ZIP_OPUNUSED))
if ((imv != 0)&&(listp[i].s_rb != OPUNUSED))
sprintf(&line[strlen(line)],
"$%d", imv);
else if (imv != 0)
sprintf(&line[strlen(line)],
"($%d)", imv);
} if (listp[i].s_rb != ZIP_OPUNUSED) {
} if (listp[i].s_rb != OPUNUSED) {
int rb = getbits(ins, listp[i].s_rb);
sprintf(&line[strlen(line)],
"(%s)", zop_regstr[rb]);
559,15 → 557,15
} else {
bool memop = (strncasecmp("LOD",
listp[i].s_opstr, 3)==0);
if (listp[i].s_i != ZIP_OPUNUSED) {
if (listp[i].s_i != OPUNUSED) {
int imv = 0;
 
imv = getbits(ins, listp[i].s_i);
if ((imv != 0)||(listp[i].s_rb == ZIP_OPUNUSED))
if ((imv != 0)||(listp[i].s_rb == OPUNUSED))
sprintf(&line[strlen(line)],
"$%d%s", imv,
((!memop)&&(listp[i].s_rb!=OPUNUSED))?"+":"");
} if (listp[i].s_rb != ZIP_OPUNUSED) {
} if (listp[i].s_rb != OPUNUSED) {
int rb = getbits(ins, listp[i].s_rb);
if (memop)
sprintf(&line[strlen(line)],
574,14 → 572,14
"(%s)", zop_regstr[rb]);
else
strcat(line, zop_regstr[rb]);
} if(((listp[i].s_i != ZIP_OPUNUSED)||(listp[i].s_rb != ZIP_OPUNUSED))
&&((listp[i].s_ra != ZIP_OPUNUSED)||(listp[i].s_result != ZIP_OPUNUSED)))
} if(((listp[i].s_i != OPUNUSED)||(listp[i].s_rb != OPUNUSED))
&&((listp[i].s_ra != OPUNUSED)||(listp[i].s_result != OPUNUSED)))
strcat(line, ",");
 
if (listp[i].s_ra != ZIP_OPUNUSED) {
if (listp[i].s_ra != OPUNUSED) {
int ra = getbits(ins, listp[i].s_ra);
strcat(line, zop_regstr[ra]);
} else if (listp[i].s_result != ZIP_OPUNUSED) {
} else if (listp[i].s_result != OPUNUSED) {
int ra = getbits(ins, listp[i].s_result);
strcat(line, zop_regstr[ra]);
}
610,8 → 608,8
return (ins & 0x003fffff);
if ((ins & 0x07c00000) == 0x05c00000) // LDI, high bit set
return (ins & 0x007fffff)|0xffc00000;
// if ((ins & 0xffffe000) == 0x7bc3c000) // MOV
// return ((ins & 0x001fff)|((ins&0x01000)?0xffffe000:0))+pc+1;
if ((ins & 0xffffe000) == 0x7bc3c000) // MOV
return ((ins & 0x001fff)|((ins&0x01000)?0xffffe000:0))+pc+1;
if ((ins & 0x07fc0000) == 0x00800000) // ADD, unconditional
return ((ins & 0x03ffff)|((ins&0x020000)?0xfffc0000:0))+pc+1;
return pc+1;
/zasm/zopcodes.h
37,15 → 37,15
#ifndef ZOPCODES_H
#define ZOPCODES_H
 
#define ZIP_OPUNUSED -1
#define OPUNUSED -1
#define ISUSEROP(A) ((a&(~0x0f))==0x000)
#define ISSUPROP(A) ((a&(~0x0f))==0x010)
#define ISLCLROP(A) ((a&(~0x0f))==0x020)
#define ZIP_BITFIELD(LN,MN) (((LN&0x0ff)<<8)+(MN&0x0ff))
#define ZIP_REGFIELD(MN) (0x00000400 +(MN&0x0ff))
#define ZIP_URGFIELD(MN) (0x0100400 +(MN&0x0ff))
#define ZIP_SRGFIELD(MN) (0x0200400 +(MN&0x0ff))
#define ZIP_IMMFIELD(LN,MN) (0x40000000 + (((LN&0x0ff)<<8)+(MN&0x0ff))) // Sgn extnd
#define BITFIELD(LN,MN) (((LN&0x0ff)<<8)+(MN&0x0ff))
#define REGFIELD(MN) (0x00000400 +(MN&0x0ff))
#define URGFIELD(MN) (0x0100400 +(MN&0x0ff))
#define SRGFIELD(MN) (0x0200400 +(MN&0x0ff))
#define IMMFIELD(LN,MN) (0x40000000 + (((LN&0x0ff)<<8)+(MN&0x0ff))) // Sgn extnd
// #define REGVAL(V) ((V & 0x0f)+0x020)
 
typedef unsigned int ZIPI; // A Zip CPU instruction
/zasm/zparser.cpp
238,7 → 238,7
}
 
ZPARSER::ZIPIMM ZPARSER::immediate(const ZIPI a) {
ZIPOP op((ZIPOP)((a>>22)&0x01f));
ZIPOP op((ZIPOP)((a>>25)&0x012));
ZIPIMM imm;
switch(op) {
254,6 → 254,8
if (a & 0x040000) {
imm = (a&0x3fff);
if (a&0x2000) imm |= -0x02000;
if (imm != 0)
return false;
} else {
imm = (a&0x3ffff);
if (a&0x20000)
269,7 → 271,7
if ((a|b) & 0x80000000)
return false;
 
ZIPOP opa((ZIPOP)((a>>22)&0x01f)), opb((ZIPOP)((b>>22)&0x01f));
ZIPOP opa((ZIPOP)((a>>25)&0x012)), opb((ZIPOP)((b>>22)&0x01f));
// 2. Conditions
{
ZIPCOND ca((ZIPCOND)((a>>19)&0x07)),cb((ZIPCOND)((b>>19)&0x07));
300,7 → 302,7
ZIPIMM imma, immb;
switch(opa) {
case ZIPO_MOV:
imma = (a & 0x03fff); if (a) return false; break;
imma = (a & 0x0fff); if (a) return false; break;
case ZIPO_LDI: case ZIPO_LDIn:
case ZIPO_LDILO: case ZIPO_LDIHI:
imma = immediate(a); break;
/zasm/zparser.h
233,7 → 233,7
ZIPI op_bra(ZIPCOND cnd, ZIPIMM imm) const
{ return op_mov(cnd, imm, ZIP_PC, ZIP_PC); }
ZIPI op_bra(ZIPIMM imm) const
{ return op_add(ZIPC_ALWAYS, imm, ZIP_PC); }
{ return op_mov(ZIPC_ALWAYS, imm, ZIP_PC, ZIP_PC); }
ZIPI op_brz(ZIPIMM imm) const
{ return op_mov(ZIPC_Z, imm, ZIP_PC, ZIP_PC); }
ZIPI op_bnz(ZIPIMM imm) const

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