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-rw-r--r--notes/grouped_encodings449
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diff --git a/notes/grouped_encodings b/notes/grouped_encodings
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@@ -0,0 +1,449 @@
+0 0 0 0 0 0 0 0 BRK (v1, v2, v3)
+
+0 0 0 0 0 0 1 0 RTS (v1, v2, v3)
+
+0 0 0 0 0 0 1 1 NOP (v1, v2, v3)
+
+0 0 0 0 0 1 0 0 | [ pcdsp:24 ] BRA.A src (v1, v2, v3)
+
+0 0 0 0 0 1 0 1 | [ pcdsp:24 ] BSR.A src (v1, v2, v3)
+
+0 0 0 0 0 1 1 0 | mi [ opc ] ld | [ rs ] [ rd ] SUB src, dest (v1, v2, v3)
+ 0 0 => B 0 0 => [Rs]
+ 0 1 => W 0 1 => dsp:8[Rs]
+ 1 0 => L 1 0 => dsp:16[Rs]
+ 1 1 => UW 1 1 => Rs
+ opc={sub, cmp, add, mul, and, or, X, X, see below}
+
+0 0 0 0 0 1 1 0 | mi 1 0 0 0 ld | 0 0 0 [ opc ] | [ rs ] [ rd ] SBB src, dest (v1, v2, v3)
+ 1 0 => L
+ _ _ => invalid
+ 00 => [Rs]
+ 01 => dsp:8[Rs]
+ 10 => dsp:16[Rs]
+ opc={
+ sbb(mi=10,ld!=11), X, adc(mi=10,ld!=11), X,
+ max, min, emul, emulu,
+ div, divu, X, X
+ tst, xor, X, X,
+ xchg, itof, X, X,
+ X, utof(v2, v3), X, X,
+ X, X, X, X,
+ X, X, X, X,
+ }
+
+0 0 0 0 1 [dsp] BRA.S src (v1, v2, v3)
+
+0 0 0 1 c [dsp] BCnd.S src (v1, v2, v3)
+ 0 => beq/bz (src = if dsp > 2 { dsp } else { dsp + 8 })
+ 1 => bne/bnz
+
+0 0 1 0 [ cnd ] | [ pcdsp ] BCnd.B src (v1, v2, v3)
+ cnd => {eq, ne, geu, ltu, gtu, leu, pz, n, ge, lt, gt, le, o, no, bra.b, Reserved}
+
+0 0 1 0 1 1 1 0 | [ pcdsp ] BRA.B src (v1, v2, v3)
+ (bcnd.b w/ cnd = 1110)
+
+0 0 1 1 1 0 0 0 | [ pcdsp:16 ] BRA.W src (v1, v2, v3)
+
+0 0 1 1 1 0 0 1 | [ pcdsp:16 ] BSR.W src (v1, v2, v3)
+
+0 0 1 1 1 0 1 c | [ pcdsp:16 ] BCnd.W src (v1, v2, v3)
+ 0 => beq
+ 1 => bne
+
+0 0 1 1 1 1 sz | d [rdd] i s p p MOV.size src, dest (v1, v2, v3)
+ 00 => B dispp: 5bit
+ 01 => W "rdd" is 3-bit selector of r0..r7
+ 10 => L
+
+0 0 1 1 1 1 1 1 | [ rd ] [ rd2 ] | uimm8 RTSD src, dest-dest2 (v1, v2, v3)
+
+0 1 0 [opc] ld | [ rs ] [ rd ] SUB src, dest (v1, v2, v3)
+ 0 0 => [Rs]
+ 0 1 => dsp:8[Rs]
+ 1 0 => dsp:16[Rs]
+ 1 1 => Rs
+ opc={sub, cmp, add, mul, and, or}
+
+0 1 0 1 1 S ld | [ rs ] [ rd ] MOVU.size src, dest (v1, v2, v3)
+ S:0 => B
+ S:1 => W
+
+0 1 1 0 0 [opc] | [ imm ] [ rd ] SUB src, dest (v1, v2, v3)
+
+ opc={sub, cmp, add, mul, and, or, mov.size(??), see RTSD}
+
+0 1 1 0 0 1 1 1 | uimm8 RTSD src (v1, v2, v3)
+
+0 1 1 0 1 0 0 i | m m m 5 [ rd ] SHLR src, dest (v1, v2, v3)
+ immm5: 5-bit immediate (rotate amount)
+
+0 1 1 0 1 0 1 i | m m m 5 [ rd ] SHAR src, dest (v1, v2, v3)
+ immm5: 5-bit immediate (rotate amount)
+
+0 1 1 0 1 1 0 i | m m m 5 [ rd ] SHLL src, dest (v1, v2, v3)
+ immm5: 5-bit immediate (rotate amount)
+
+0 1 1 0 1 1 1 0 | [ rs ] [ rs2 ] PUSHM src-src2 (v1, v2, v3)
+
+0 1 1 0 1 1 1 1 | [ rd ] [ rd2 ] POPM dest-dest2 (v1, v2, v3)
+ rd: 0001 to 1110
+ rd2: 0010 to 1111
+
+0 1 1 1 0 0 li | [ rs2 ] [ rd ] ADD src, src2, dest (v1, v2, v3)
+ 0 1 => [simm:8]
+ 1 0 => [simm:16]
+ 1 1 => [simm:24]
+ 0 0 => [imm:32]
+
+0 1 1 1 0 1 li | [ opc ] [ rs2 ] CMP src, src2 (v1, v2, v3)
+ 0 1 => [simm:8]
+ 1 0 => [simm:16]
+ 1 1 => [simm:24]
+ 0 0 => [imm:32]
+ opc={cmp, mul, and, or}
+
+0 1 1 1 0 1 0 1 | 0 1 0 0 [ rd ] | [ uimm:8 ] MOV.size src, dest (v1, v2, v3)
+
+0 1 1 1 0 1 0 1 | 0 1 0 1 [ rs2 ] | [ uimm:8 ] CMP src, src2 (v1, v2, v3)
+
+0 1 1 1 0 1 0 1 | 0 1 1 0 0 0 0 0 | [ imm8 ] INT (v1, v2, v3)
+
+0 1 1 1 0 1 0 1 | 0 1 1 1 0 0 0 0 | 0 0 0 0 [ imm ] MVTIPL src (v1, v2, v3)
+
+0 1 1 1 0 1 0 1 | 1 0 0 1 0 0 0 0 | 0 0 0 1 1 0 1 1 MVFDR (v3)
+
+0 1 1 1 0 1 0 1 | 1 0 1 0 0 0 0 0 | [ rd ] [ nm ] DPUSHM.L dest-dest2 (v3)
+ rs={ DPSW, DCMR, DECNT, DEPC }
+
+0 1 1 1 0 1 0 1 | 1 0 1 0 1 0 0 0 | [ rd ] [ nm ] DPOPM.L dest-dest2 (v3)
+ rs={ DPSW, DCMR, DECNT, DEPC }
+
+0 1 1 1 0 1 0 1 | 1 0 1 1 0 0 0 0 | [ rs ] [ nm ] DPUSHM.D dest-dest2 (v3)
+ rs=DRd, nm=0..1111 minus 1
+
+0 1 1 1 0 1 0 1 | 1 0 1 1 1 0 0 0 | [ rs ] [ nm ] DPOPM.D dest-dest2 (v3)
+ rs=DRd, nm=0..1111 minus 1
+
+0 1 1 1 0 1 1 0 | 1 0 0 1 0 0 0 0 | [ rs2 ] [ opc ] | [ rd ] [ rs ] DADD src, src2, dest (v3)
+ opc={dadd, dsub, dmul, X, ddiv, X, X, DCMPcm(notes), X, X, X, see below}
+ DCMPcm: rd=cm={X, UN, EQ, X, LT, X, LE, X}
+
+0 1 1 1 0 1 1 0 | 1 0 0 1 0 0 0 0 | [ rs ] 1 1 0 0 | [ rd ] [ opc ] DMOV.D src, dest (v3) # exchanges D{Rs,Rd}
+ opc={dmov.d, dabs, dneg, X, X..}
+
+0 1 1 1 0 1 1 0 | 1 0 0 1 0 0 0 0 | [ rs ] 1 1 0 1 | [ rd ] [ opc ] DSQRT src, dest (v3)
+ opc={dsqrt, X, X, X, X, X, X, X, dtoi, dtou, X, X, dtof, dround, X, X}
+
+0 1 1 1 1 0 0 [ imm5 ] [ rd ] BSET src, dest (v1, v2, v3)
+
+0 1 1 1 1 0 1 [ imm5 ] [ rd ] BCLR src, dest (v1, v2, v3)
+
+0 1 1 1 1 1 0 [ imm5 ] [ rs ] BTST src, src2 (v1, v2, v3)
+
+0 1 1 1 1 1 1 0 | 0 [opc] [ rd ] NOT (v1, v2, v3)
+ opc={not, neg, abs, sat, rorc, rolc, X, X}
+
+0 1 1 1 1 1 1 0 | 1 0 sz [ rd ] PUSH.size src (v1, v2, v3)
+ 00 => B
+ 01 => W
+ 10 => L
+
+0 1 1 1 1 1 1 0 | 1 0 1 1 [ rd ] POP dest (v1, v2, v3)
+
+0 1 1 1 1 1 1 0 | 1 1 0 0 [ cr ] PUSHC src (v1)
+ cr = { psw, pc, usp, fpsw, X, X, X, X, bpsw, bpc, isp, fintv, intb, X }
+ ... , extb, X } (v2, v3)
+
+0 1 1 1 1 1 1 0 | 1 1 1 0 [ rd ] POPC dest (v1)
+ cr = { psw, X, usp, fpsw, X, X, X, X, bpsw, bpc, isp, fintv, intb, X }
+ ... , extb, X } (v2, v3)
+
+0 1 1 1 1 1 1 1 | 0 0 0 0 [ rs ] JMP src (v1, v2, v3)
+
+0 1 1 1 1 1 1 1 | 0 0 0 1 [ rs ] JSR src (v1, v2, v3)
+
+0 1 1 1 1 1 1 1 | 0 1 0 0 [ rs ] BRA.L src (v1, v2, v3)
+
+0 1 1 1 1 1 1 1 | 0 1 0 1 [ rs ] BSR.L src (v1, v2, v3)
+
+0 1 1 1 1 1 1 1 | 1 0 0 0 0 0 sz SUNTIL.size (v1, v2, v3)
+ sz = { B, W, L }
+
+0 1 1 1 1 1 1 1 | 1 0 0 0 0 0 1 1 SCMPU (v1, v2, v3)
+
+0 1 1 1 1 1 1 1 | 1 0 0 0 0 1 sz SWHILE.size (v1, v2, v3)
+ sz = { B, W, L }
+
+0 1 1 1 1 1 1 1 | 1 0 0 0 0 1 1 1 SMOVU (v1, v2, v3)
+
+0 1 1 1 1 1 1 1 | 1 0 0 0 1 0 sz SSTR.size (v1, v2, v3)
+ sz = { B, W, L, X }
+
+0 1 1 1 1 1 1 1 | 1 0 0 0 1 0 1 1 SMOVB (v1, v2, v3)
+
+0 1 1 1 1 1 1 1 | 1 0 0 0 1 1 sz RMPA.size (v1, v2, v3)
+ 00: B
+ 01: W
+ 10: L
+
+0 1 1 1 1 1 1 1 | 1 0 0 0 1 1 1 1 SMOVF (v1, v2, v3)
+
+0 1 1 1 1 1 1 1 | 1 0 0 1 0 0 1 1 SATR (v1, v2, v3)
+
+0 1 1 1 1 1 1 1 | 1 0 0 1 0 1 0 0 RTFI (v1, v2, v3)
+
+0 1 1 1 1 1 1 1 | 1 0 0 1 0 1 0 1 RTE (v1, v2, v3)
+
+0 1 1 1 1 1 1 1 | 1 0 0 1 0 1 1 0 WAIT (v1, v2, v3)
+
+0 1 1 1 1 1 1 1 | 1 0 1 0 [ cb ] SETPSW (v1, v2, v3)
+ cb = { c, z, s, o, X, X, X, X, i, u, X...}
+
+0 1 1 1 1 1 1 1 | 1 0 1 1 [ cb ] CLRPSW (v1, v2, v3)
+ cb = { c, z, s, o, X, X, X, X, i, u, X, X, X, X, X, X }
+
+1 0 sz 0 d i s | p [rdd] p [rss] MOV.size src, dest (v1, v2, v3)
+ 00 => B dispp: 5bit
+ 01 => W "rdd" is 3-bit selector of r0..r7
+ 10 => L "rss" is 3-bit selector of r0..r7
+
+1 0 sz 1 d i s | p [rss] p [rdd] MOV.size src, dest (v1, v2, v3)
+ 00 => B dispp: 5bit
+ 01 => W "rss" is 3-bit selector of r0..r7
+ 10 => L "rdd" is 3-bit selector of r0..r7
+
+1 0 1 1 S d i s | p [rss] p [rdd] MOVU.size src, dest (v1, v2, v3)
+ S:0 => B dispp: 5-bit displacement
+ S:1 => W "rdd", "rss" 3-bit selectors of r0..r7
+
+1 1 sz ldd lds | [ rd ] [ rs ] MOV.size src, dest (v1, v2, c3)
+ 00 => B ld{s,d}:00 => [Rd]
+ 01 => W ld{s,d}:01 => dsp:8[Rd]
+ 10 => L ld{s,d}:10 => dsp:16[Rd]
+
+1 1 sz ld 1 1 | [ rd ] [ rs ] MOV.size src, dest (v1, v2, v3)
+ 00 => B ld:00 => [Rd]
+ 01 => W ld:01 => dsp:8[Rd]
+ 10 => L ld:10 => dsp:16[Rd]
+
+1 1 sz 1 1 ld | [ rs ] [ rd ] MOV.size src, dest (v1, v2, v3)
+ 00 => B 00 => [Rs]
+ 01 => W 01 => dsp:8[Rs]
+ 10 => L 10 => dsp:16[Rs]
+ 11 => Rs
+
+1 1 1 1 0 0 ld | [ rd ] 0 [imm] BSET src, dest (v1, v2, v3)
+ 0 0 => [Rd]
+ 0 1 => dsp:8[Rd]
+ 1 0 => dsp:16[Rd]
+
+1 1 1 1 0 0 ld | [ rd ] 1 [imm] BCLR src, dest (v1, v2, v3)
+ 0 0 => [Rd]
+ 0 1 => dsp:8[Rd]
+ 1 0 => dsp:16[Rd]
+
+1 1 1 1 0 1 ld | [ rs2 ] 0 [imm] BTST src, src2 (v1, v2, v3)
+ 0 0 => [Rs2]
+ 0 1 => dsp:8[Rs2]
+ 1 0 => dsp:16[Rs2]
+
+1 1 1 1 0 1 ld | [ rs ] 1 0 sz PUSH.size src (v1, v2, v3)
+ 00 => [Rs] 00 => B
+ 01 => dsp:8[Rs] 01 => W
+ 10 => dsp:16[Rs] 10 => L
+
+1 1 1 1 1 0 ld | [ rd ] li sz MOV.size src, dest (v1, v2, v3)
+ 00 => [Rd] li:01 => simm:8 sz:00 => B
+ 01 => dsp:8[Rd] li:10 => simm:16 sz:01 => W
+ 10 => dsp:16[Rd] li:11 => simm:24 sz:10 => L
+ li:00 => imm:32
+
+1 1 1 1 1 0 0 1 | 0 0 0 0 0 0 1 1 | [ rd ] 0 0 0 0 | imm32 DMOV.L src, dest (v3) # stores to DRLd
+
+1 1 1 1 1 0 0 1 | 0 0 0 0 0 0 1 1 | [ rd ] 0 0 1 0 | imm32 DMOV.L src, dest (v3) # stores to DRHd
+
+1 1 1 1 1 0 0 1 | 0 0 0 0 0 0 1 1 | [ rd ] 0 0 1 1 | imm32 DMOV.D src, dest (v3) # stores to DRHd
+
+1 1 1 1 1 0 1 1 | [ rd ] li 1 0 MOV.size src, dest (v1, v2, v3)
+ 0 1 [simm:8]
+ 1 0 [simm:16]
+ 1 1 [simm:24]
+ 0 0 [imm:32]
+
+1 1 1 1 1 1 0 0 | 0 [ opc5 ] ld | [ rs ] [ rd ] SBB src, dest (v1, v2, v3)
+ 00 => [Rs]
+ 01 => dsp:8[Rs]
+ 10 => dsp:16[Rs]
+ 11 => Rs
+ opc5={
+ sbb(ld=11), neg(ld=11), adc(ld=11), abs(ld=11),
+ max, min, emul, emulu,
+ div, divu, X, X,
+ tst, xor, not(ld=11), X,
+ xchg(verify:opc=16), itof, X..}
+
+1 1 1 1 1 1 0 0 | 0 1 0 0 1 0 1 1 | [ rs ] [ rd ] STZ src, dest (v2, v3) # manual has typo: stnz encoding 2 is the same as stz encoding 2. 6p did some digging in binutils to find the right one
+ # AND ITS STILL THERE IN V3
+
+1 1 1 1 1 1 0 0 | 0 1 0 0 1 1 1 1 | [ rs ] [ rd ] STNZ src, dest (v2, v3) # manual has typo: stnz encoding 2 is the same as stz encoding 2. 6p did some digging in binutils to find the right one
+ # AND ITS STILL THERE IN V3
+
+1 1 1 1 1 1 0 0 | 0 1 0 1 0 1 ld | [ rs ] [ rd ] UTOF (v2, v3)
+
+1 1 1 1 1 1 0 0 | 0 1 0 1 1 0 1 0 | [ rs ] [ rd ] imm:16 BFMOVZ slsb, dlsb, width, src, dest (v3)
+
+1 1 1 1 1 1 0 0 | 0 1 0 1 1 1 1 0 | [ rs ] [ rd ] imm:16 BFMOV slsb, dlsb, width, src, dest (v3)
+
+1 1 1 1 1 1 0 0 | 0 1 1 0 opc ld | [ rd ] [ rs ] BNOT src, dest (v1, v2, v3)
+ 0 0 => [Rd]
+ 0 1 => dsp:8[Rd]
+ 1 0 => dsp:16[Rd]
+ 1 1 => Rd
+ opc={bset, bclr, btst, bnot}
+
+1 1 1 1 1 1 0 0 | 0 1 1 1 1 0 ld | [ rd ] 1 0 0 0 |ld/none|[rs]0000 DMOV.D src, dest (v3) # displacement on dest scaled by 8
+
+1 1 1 1 1 1 0 0 | 1 0 [ opc ] ld | [ rs ] [ rd ] FSUB src, dest (v1, v2, v3)
+ 00 => [Rs]
+ 01 => dsp:8[Rs]
+ 10 => dsp:16[Rms]
+ 11 => Rs
+ opc={
+ fsub, fcmp, fadd, fmul,
+ fdiv, ftoi, round, X,
+ fsqrt(v2,v3), ftou(v2,v3), X, X,
+ X, X, X, X
+ }
+
+1 1 1 1 1 1 0 0 | 1 1 0 0 1 0 ld | [ rs ] 1 0 0 0 |ld/none|[rd]0000 DMOV.D src, dest (v3) # displacement on dest scaled by 8
+
+1 1 1 1 1 1 0 0 | 1 1 0 1 sz ld | [ rd ] [ cnd ] SCCnd.size dest (v1, v2, v3)
+ cnd = { eq, ne, geu, ltu, gtu, leu, pz, n, ge, lt, gt, le, o, no, X, X }
+ ld = { [Rd], dsp:8[Rd], dsp:16[Rd], Rd }
+ sz = { B, W, L, X }
+
+
+1 1 1 1 1 1 0 0 | 1 1 1 [imm] ld | [ rd ] [ cnd ] BMCnd src, dest (v1, v2, v3)
+ 0 0 => [Rd]
+ 0 1 => dsp:8[Rd]
+ 1 0 => dsp:16[Rd]
+ cnd => {eq, ne, geu, ltu, gtu, leu, pz, n, ge, lt, gt, le, o, no, Reserved, Reserved}
+ cnd => 1111 see BNOT
+
+
+1 1 1 1 1 1 0 0 | 1 1 1 [imm] ld | [ rd ] 1 1 1 1 BNOT src, dest (v1, v2, 3)
+
+1 1 1 1 1 1 0 1 | 0 0 0 0 0 [opc] | [ rs ] [ rs2 ] MULHI src, src2 (v1)
+ a (v2, v3), a={A0, A1}
+ opc={mulhi, mullo, mullh(v2,v3), emula(v2,v3), machi, maclo, maclh(v2,v3), emaca(v2,v3)
+
+1 1 1 1 1 1 0 1 | 0 0 0 1 0 1 1 1 | 0 0 0 0 [ rs ] MVTACHI src (v1)
+ a (v2, v3), a={A0, A1}
+
+1 1 1 1 1 1 0 1 | 0 0 0 1 0 1 1 1 | 0 0 0 1 [ rs ] MVTACLO src (v1)
+ a (v2, v3), a={A0, A1}
+
+1 1 1 1 1 1 0 1 | 0 0 0 1 0 1 1 1 | a 0 1 1 [ rs ] MVTACGU src, Adest (v2, v3)
+
+1 1 1 1 1 1 0 1 | 0 0 0 1 1 0 0 0 | 0 0 0 I 0 0 0 0 RACW src (v1)
+ 0: 1
+ 1: 2
+ a={A0, A1} (v2, v3)
+
+1 1 1 1 1 1 0 1 | 0 0 0 1 1 0 0 0 | a 1 0 I 0 0 0 0 RDACW src (v2, v3)
+ 0: A0 0: 1
+ 1: A1 1: 2
+
+1 1 1 1 1 1 0 1 | 0 0 0 1 1 0 0 1 | a 0 0 I 0 0 0 0 RACL src (v2, v3)
+ 0: A0 0: 1
+ 1: A1 1: 2
+
+1 1 1 1 1 1 0 1 | 0 0 0 1 1 0 0 1 | a 1 0 I 0 0 0 0 RDACL src (v2, v3)
+ 0: A0 0: 1
+ 1: A1 1: 2
+
+1 1 1 1 1 1 0 1 | 0 0 0 1 1 1 1 1 | 0 0 opc [ rd ] MVFACHI dest (v1)
+ i a i src, Asrc, dest (v2, v3)
+ ii={2, X, 0, 1} a={A0, A1}
+ opc={mvfachi, mvfaclo, mvfacmi, mvfacgu}
+
+1 1 1 1 1 1 0 1 | 0 1 0 0 a 1 opc | [ rs ] [ rs2 ] MSBHI src, src2, Adest (v2, v3)
+ a={A0, A1}
+ opc={msbhi, msblh, msblo, emsba}
+
+1 1 1 1 1 1 0 1 | 0 1 1 0 0 [opc] | [ rs ] [ rd ] SHLR src, dest (v1, v2, v3)
+ opc={shlr, shar, shll, X, rotr, revw, rotl, revl}
+
+1 1 1 1 1 1 0 1 | 0 1 1 0 1 0 0 0 | [ rs ] [ cr ] MVTC src, dest (v1)
+ cr = { psw, X, usp, fpsw, X, X, X, X, bpsw, bpc, isp, fintv, intb, X }
+ ... , extb, X } (v2, v3)
+
+1 1 1 1 1 1 0 1 | 0 1 1 0 1 0 1 0 | [ cr ] [ rd ] MVFC src, dest (v1)
+ cr = { psw, pc, usp, fpsw, X, X, X, X, bpsw, bpc, isp, fintv, intb, X }
+ ... , extb, X } (v2, v3)
+
+1 1 1 1 1 1 0 1 | 0 1 1 0 1 1 0 i | m m m 5 [ rd ] ROTR src, dest (v1, v2, v3)
+ immm5: 5-bit immediate (rotate amount)
+
+1 1 1 1 1 1 0 1 | 0 1 1 0 1 1 1 i | m m m 5 [ rd ] ROTL src, dest (v1, v2, v3)
+ immm5: 5-bit immediate (rotate amount)
+
+1 1 1 1 1 1 0 1 | 0 1 1 1 0 1 0 1 | 1 0 0 0 [ rd ] | [ rs ] 0 0 0 0 DMOV.L src, dest (v3) # stores from DRLs
+
+1 1 1 1 1 1 0 1 | 0 1 1 1 0 1 0 1 | 1 0 0 0 [ rd ] | [ rs ] 0 0 1 0 DMOV.L src, dest (v3) # stores from DRHs
+
+1 1 1 1 1 1 0 1 | 0 1 1 1 0 1 0 1 | 1 0 0 0 [ rd ] | [ rs ] 0 1 0 0 MVFDC src, dest (v3)
+
+1 1 1 1 1 1 0 1 | 0 1 1 1 0 1 1 0 | 1 1 0 0 [ rs ] | 0 0 0 0 0 0 0 0 SAVE src (v3)
+
+1 1 1 1 1 1 0 1 | 0 1 1 1 0 1 1 0 | 1 1 0 1 [ rs ] | 0 0 0 0 0 0 0 0 RSTR src (v3)
+
+1 1 1 1 1 1 0 1 | 0 1 1 1 0 1 1 0 | 1 1 1 0 0 0 0 0 | uimm8 SAVE src (v3)
+
+1 1 1 1 1 1 0 1 | 0 1 1 1 0 1 1 0 | 1 1 1 1 0 0 0 0 | uimm8 RSTR src (v3)
+
+1 1 1 1 1 1 0 1 | 0 1 1 1 0 1 1 1 | 1 0 0 0 [ rs ] | [ rd ] [ opc ] DMOV.L src, dest (v3) # stores to DRLd
+ opc={dmov.l, X, dmov.l, dmov.d, mvtdc, X, X, X, X, itod, ftod, X, X, utod, X..}
+ MVTDC ONLY: rd={ dpsw, dcmr, decnt, depc }
+
+1 1 1 1 1 1 0 1 | 0 1 1 1 il 0 0 | [ opc ] [ rd ] ADC src, dest (v1, v2, v3)
+ 0 1 [simm:8]
+ 1 0 [simm:16]
+ 1 1 [simm:24]
+ 0 0 [imm:32]
+ opc={X, X, adc, X, max, min, emul, emulu, div, divu, X, X, tst, xor, stz, stnz}
+
+1 1 1 1 1 1 0 1 | 0 1 1 1 0 0 1 0 | 0 [opc] [ rd ] | [ imm:32 ] FSUB src, dest (v1, v2, v3)
+ opc={fsub, fcmp, fadd, fmul, fdiv, X..}
+
+1 1 1 1 1 1 0 1 | 0 1 1 1 li 1 1 | 0 0 0 0 [ cr ] MVTC src, dest (v1)
+ cr = { psw, X, usp, fpsw, X, X, X, X, bpsw, bpc, isp, fintv, intb, X }
+ ... , extb, X } (v2, v3)
+
+1 1 1 1 1 1 0 1 | 1 opc [ imm5 ] | [ rs2 ] [ rd ] SHLR src, src2, dest (v1, v2, v3)
+ opc={slhr, shar, shll, see BMCnd}
+
+1 1 1 1 1 1 0 1 | 1 1 1 [ imm5 ] | [ cnd ] [ rd ] BMCnd src, dest (v1, v2, v3)
+ cnd => {eq, ne, geu, ltu, gtu, leu, pz, n, ge, lt, gt, le, o, no, Reserved, Reserved}
+ cnd => 1111 see BNOT
+
+1 1 1 1 1 1 0 1 | 1 1 1 [ imm5 ] | 1 1 1 1 [ rd ] BNOT src, dest (v1, v2, v3)
+
+1 1 1 1 1 1 1 0 | 0 0 sz [ ri ] | [ rb ] [ rs ] MOV.size src, dest (v1, v2, v3)
+ 00 => B
+ 01 => W
+ 10 => L
+
+1 1 1 1 1 1 1 0 | 0 1 sz [ ri ] | [ rb ] [ rd ] MOV.size src, dest (v1, v2, v3)
+ 00 => B
+ 01 => W
+ 10 => L
+
+1 1 1 1 1 1 1 0 | 1 1 0 S [ ri ] | [ rb ] [ rd ] MOVU.size src, dest (v1, v2, v3)
+ S:0 => B
+ S:1 => W
+
+1 1 1 1 1 1 1 1 | [ opc ] [ rd ] | [ rs ] [ rs2 ] SUB src, src2, dest (v1, v2, v3)
+ opc = { sub, X, add, mul, and, or, xor (v3), X, fsub (v2, 3), X, fadd (v2, 3), fmul (v2, 3), X.. }
generated by cgit v1.1 at 2024-11-22 05:24:37 +0000