[mirror_qemu.git] / target / microblaze / insns.decode

#
# MicroBlaze instruction decode definitions.
#
# Copyright (c) 2020 Richard Henderson <rth@twiddle.net>
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2.1 of the License, or (at your option) any later version.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, see <http://www.gnu.org/licenses/>.
#

&typea0         rd ra
&typea          rd ra rb
&typea_br       rd rb
&typea_bc       ra rb
&typeb          rd ra imm
&typeb_br       rd imm
&typeb_bc       ra imm
&type_msr       rd imm

# Include any IMM prefix in the value reported.
%extimm         0:s16 !function=typeb_imm

@typea          ...... rd:5 ra:5 rb:5 ... .... ....     &typea
@typeb          ...... rd:5 ra:5 ................       &typeb imm=%extimm

# Officially typea, but with rb==0, which is not used.
@typea0         ...... rd:5 ra:5 ................       &typea0

# Officially typea, but with ra as opcode.
@typea_br       ...... rd:5 ..... rb:5 ...........      &typea_br

# Officially typea, but with rd as opcode.
@typea_bc       ...... ..... ra:5 rb:5 ...........      &typea_bc

# Officially typeb, but any immediate extension is unused.
@typeb_bs       ...... rd:5 ra:5 ..... ...... imm:5     &typeb

# Officially typeb, but with ra as opcode.
@typeb_br       ...... rd:5 ..... ................      &typeb_br imm=%extimm

# Officially typeb, but with rd as opcode.
@typeb_bc       ...... ..... ra:5 ................      &typeb_bc imm=%extimm

# For convenience, extract the two imm_w/imm_s fields, then pack
# them back together as "imm".  Doing this makes it easiest to
# match the required zero at bit 5.
%ieimm          6:5 0:5
@typeb_ie       ...... rd:5 ra:5 ..... ..... . .....    &typeb imm=%ieimm

@type_msr       ...... rd:5 ...... imm:15               &type_msr

###

{
  zero          000000 00000 00000 00000 000 0000 0000
  add           000000 ..... ..... ..... 000 0000 0000  @typea
}
addc            000010 ..... ..... ..... 000 0000 0000  @typea
addk            000100 ..... ..... ..... 000 0000 0000  @typea
addkc           000110 ..... ..... ..... 000 0000 0000  @typea

addi            001000 ..... ..... ................     @typeb
addic           001010 ..... ..... ................     @typeb
addik           001100 ..... ..... ................     @typeb
addikc          001110 ..... ..... ................     @typeb

and             100001 ..... ..... ..... 000 0000 0000  @typea
andi            101001 ..... ..... ................     @typeb

andn            100011 ..... ..... ..... 000 0000 0000  @typea
andni           101011 ..... ..... ................     @typeb

beq             100111 00000 ..... ..... 000 0000 0000  @typea_bc
bge             100111 00101 ..... ..... 000 0000 0000  @typea_bc
bgt             100111 00100 ..... ..... 000 0000 0000  @typea_bc
ble             100111 00011 ..... ..... 000 0000 0000  @typea_bc
blt             100111 00010 ..... ..... 000 0000 0000  @typea_bc
bne             100111 00001 ..... ..... 000 0000 0000  @typea_bc

beqd            100111 10000 ..... ..... 000 0000 0000  @typea_bc
bged            100111 10101 ..... ..... 000 0000 0000  @typea_bc
bgtd            100111 10100 ..... ..... 000 0000 0000  @typea_bc
bled            100111 10011 ..... ..... 000 0000 0000  @typea_bc
bltd            100111 10010 ..... ..... 000 0000 0000  @typea_bc
bned            100111 10001 ..... ..... 000 0000 0000  @typea_bc

beqi            101111 00000 ..... ................     @typeb_bc
bgei            101111 00101 ..... ................     @typeb_bc
bgti            101111 00100 ..... ................     @typeb_bc
blei            101111 00011 ..... ................     @typeb_bc
blti            101111 00010 ..... ................     @typeb_bc
bnei            101111 00001 ..... ................     @typeb_bc

beqid           101111 10000 ..... ................     @typeb_bc
bgeid           101111 10101 ..... ................     @typeb_bc
bgtid           101111 10100 ..... ................     @typeb_bc
bleid           101111 10011 ..... ................     @typeb_bc
bltid           101111 10010 ..... ................     @typeb_bc
bneid           101111 10001 ..... ................     @typeb_bc

br              100110 ..... 00000 ..... 000 0000 0000  @typea_br
bra             100110 ..... 01000 ..... 000 0000 0000  @typea_br
brd             100110 ..... 10000 ..... 000 0000 0000  @typea_br
brad            100110 ..... 11000 ..... 000 0000 0000  @typea_br
brld            100110 ..... 10100 ..... 000 0000 0000  @typea_br
brald           100110 ..... 11100 ..... 000 0000 0000  @typea_br

bri             101110 ..... 00000 ................     @typeb_br
brai            101110 ..... 01000 ................     @typeb_br
brid            101110 ..... 10000 ................     @typeb_br
braid           101110 ..... 11000 ................     @typeb_br
brlid           101110 ..... 10100 ................     @typeb_br
bralid          101110 ..... 11100 ................     @typeb_br

brk             100110 ..... 01100 ..... 000 0000 0000  @typea_br
brki            101110 ..... 01100 ................     @typeb_br

bsrl            010001 ..... ..... ..... 000 0000 0000  @typea
bsra            010001 ..... ..... ..... 010 0000 0000  @typea
bsll            010001 ..... ..... ..... 100 0000 0000  @typea

bsrli           011001 ..... ..... 00000 000000 .....   @typeb_bs
bsrai           011001 ..... ..... 00000 010000 .....   @typeb_bs
bslli           011001 ..... ..... 00000 100000 .....   @typeb_bs

bsefi           011001 ..... ..... 01000 .....0 .....   @typeb_ie
bsifi           011001 ..... ..... 10000 .....0 .....   @typeb_ie

clz             100100 ..... ..... 00000 000 1110 0000  @typea0

cmp             000101 ..... ..... ..... 000 0000 0001  @typea
cmpu            000101 ..... ..... ..... 000 0000 0011  @typea

fadd            010110 ..... ..... ..... 0000 000 0000  @typea
frsub           010110 ..... ..... ..... 0001 000 0000  @typea
fmul            010110 ..... ..... ..... 0010 000 0000  @typea
fdiv            010110 ..... ..... ..... 0011 000 0000  @typea
fcmp_un         010110 ..... ..... ..... 0100 000 0000  @typea
fcmp_lt         010110 ..... ..... ..... 0100 001 0000  @typea
fcmp_eq         010110 ..... ..... ..... 0100 010 0000  @typea
fcmp_le         010110 ..... ..... ..... 0100 011 0000  @typea
fcmp_gt         010110 ..... ..... ..... 0100 100 0000  @typea
fcmp_ne         010110 ..... ..... ..... 0100 101 0000  @typea
fcmp_ge         010110 ..... ..... ..... 0100 110 0000  @typea

# Note that flt and fint, unlike fsqrt, are documented as having the RB
# operand which is unused.  So allow the field to be non-zero but discard
# the value and treat as 2-operand insns.
flt             010110 ..... ..... ----- 0101 000 0000  @typea0
fint            010110 ..... ..... ----- 0110 000 0000  @typea0
fsqrt           010110 ..... ..... 00000 0111 000 0000  @typea0

get             011011 rd:5  00000 0 ctrl:5 000000 imm:4
getd            010011 rd:5  00000 rb:5  0 ctrl:5  00000

idiv            010010 ..... ..... ..... 000 0000 0000  @typea
idivu           010010 ..... ..... ..... 000 0000 0010  @typea

imm             101100 00000 00000 imm:16

lbu             110000 ..... ..... ..... 0000 000 0000  @typea
lbur            110000 ..... ..... ..... 0100 000 0000  @typea
lbuea           110000 ..... ..... ..... 0001 000 0000  @typea
lbui            111000 ..... ..... ................     @typeb

lhu             110001 ..... ..... ..... 0000 000 0000  @typea
lhur            110001 ..... ..... ..... 0100 000 0000  @typea
lhuea           110001 ..... ..... ..... 0001 000 0000  @typea
lhui            111001 ..... ..... ................     @typeb

lw              110010 ..... ..... ..... 0000 000 0000  @typea
lwr             110010 ..... ..... ..... 0100 000 0000  @typea
lwea            110010 ..... ..... ..... 0001 000 0000  @typea
lwx             110010 ..... ..... ..... 1000 000 0000  @typea
lwi             111010 ..... ..... ................     @typeb

mbar            101110 imm:5 00010 0000 0000 0000 0100

mfs             100101 rd:5  0 e:1 000 10 rs:14
mts             100101 0 e:1 000 ra:5  11 rs:14

msrclr          100101 ..... 100010 ...............     @type_msr
msrset          100101 ..... 100000 ...............     @type_msr

mul             010000 ..... ..... ..... 000 0000 0000  @typea
mulh            010000 ..... ..... ..... 000 0000 0001  @typea
mulhu           010000 ..... ..... ..... 000 0000 0011  @typea
mulhsu          010000 ..... ..... ..... 000 0000 0010  @typea
muli            011000 ..... ..... ................     @typeb

or              100000 ..... ..... ..... 000 0000 0000  @typea
ori             101000 ..... ..... ................     @typeb

pcmpbf          100000 ..... ..... ..... 100 0000 0000  @typea
pcmpeq          100010 ..... ..... ..... 100 0000 0000  @typea
pcmpne          100011 ..... ..... ..... 100 0000 0000  @typea

put             011011 00000 ra:5  1 ctrl:5 000000 imm:4
putd            010011 00000 ra:5  rb:5  1 ctrl:5  00000

rsub            000001 ..... ..... ..... 000 0000 0000  @typea
rsubc           000011 ..... ..... ..... 000 0000 0000  @typea
rsubk           000101 ..... ..... ..... 000 0000 0000  @typea
rsubkc          000111 ..... ..... ..... 000 0000 0000  @typea

rsubi           001001 ..... ..... ................     @typeb
rsubic          001011 ..... ..... ................     @typeb
rsubik          001101 ..... ..... ................     @typeb
rsubikc         001111 ..... ..... ................     @typeb

rtbd            101101 10010 ..... ................     @typeb_bc
rtid            101101 10001 ..... ................     @typeb_bc
rted            101101 10100 ..... ................     @typeb_bc
rtsd            101101 10000 ..... ................     @typeb_bc

sb              110100 ..... ..... ..... 0000 000 0000  @typea
sbr             110100 ..... ..... ..... 0100 000 0000  @typea
sbea            110100 ..... ..... ..... 0001 000 0000  @typea
sbi             111100 ..... ..... ................     @typeb

sh              110101 ..... ..... ..... 0000 000 0000  @typea
shr             110101 ..... ..... ..... 0100 000 0000  @typea
shea            110101 ..... ..... ..... 0001 000 0000  @typea
shi             111101 ..... ..... ................     @typeb

sw              110110 ..... ..... ..... 0000 000 0000  @typea
swr             110110 ..... ..... ..... 0100 000 0000  @typea
swea            110110 ..... ..... ..... 0001 000 0000  @typea
swx             110110 ..... ..... ..... 1000 000 0000  @typea
swi             111110 ..... ..... ................     @typeb

sext8           100100 ..... ..... 00000 000 0110 0000  @typea0
sext16          100100 ..... ..... 00000 000 0110 0001  @typea0

sra             100100 ..... ..... 00000 000 0000 0001  @typea0
src             100100 ..... ..... 00000 000 0010 0001  @typea0
srl             100100 ..... ..... 00000 000 0100 0001  @typea0

swapb           100100 ..... ..... 00000 001 1110 0000  @typea0
swaph           100100 ..... ..... 00000 001 1110 0010  @typea0

# Cache operations have no effect in qemu: discard the arguments.
wdic            100100 00000 ----- ----- -00 -11- 01-0  # wdc
wdic            100100 00000 ----- ----- 000 0110 1000  # wic

xor             100010 ..... ..... ..... 000 0000 0000  @typea
xori            101010 ..... ..... ................     @typeb
Commit	Line	Data
44d1432b RH	1	#
	2	# MicroBlaze instruction decode definitions.
	3	#
	4	# Copyright (c) 2020 Richard Henderson <rth@twiddle.net>
	5	#
	6	# This library is free software; you can redistribute it and/or
	7	# modify it under the terms of the GNU Lesser General Public
	8	# License as published by the Free Software Foundation; either
	9	# version 2.1 of the License, or (at your option) any later version.
	10	#
	11	# This library is distributed in the hope that it will be useful,
	12	# but WITHOUT ANY WARRANTY; without even the implied warranty of
	13	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
	14	# Lesser General Public License for more details.
	15	#
	16	# You should have received a copy of the GNU Lesser General Public
	17	# License along with this library; if not, see <http://www.gnu.org/licenses/>.
	18	#
20800179	19
39cf3864	20	&typea0 rd ra
20800179	21	&typea rd ra rb
f5235314	22	&typea_br rd rb
fd779113	23	&typea_bc ra rb
20800179	24	&typeb rd ra imm
f5235314	25	&typeb_br rd imm
fd779113	26	&typeb_bc ra imm
536e340f	27	&type_msr rd imm
20800179 RH	28
	29	# Include any IMM prefix in the value reported.
	30	%extimm 0:s16 !function=typeb_imm
	31
	32	@typea ...... rd:5 ra:5 rb:5 ... .... .... &typea
	33	@typeb ...... rd:5 ra:5 ................ &typeb imm=%extimm
	34
39cf3864 RH	35	# Officially typea, but with rb==0, which is not used.
	36	@typea0 ...... rd:5 ra:5 ................ &typea0
	37
f5235314 RH	38	# Officially typea, but with ra as opcode.
	39	@typea_br ...... rd:5 ..... rb:5 ........... &typea_br
	40
fd779113 RH	41	# Officially typea, but with rd as opcode.
	42	@typea_bc ...... ..... ra:5 rb:5 ........... &typea_bc
	43
081d8e02 RH	44	# Officially typeb, but any immediate extension is unused.
	45	@typeb_bs ...... rd:5 ra:5 ..... ...... imm:5 &typeb
	46
f5235314 RH	47	# Officially typeb, but with ra as opcode.
	48	@typeb_br ...... rd:5 ..... ................ &typeb_br imm=%extimm
	49
fd779113 RH	50	# Officially typeb, but with rd as opcode.
	51	@typeb_bc ...... ..... ra:5 ................ &typeb_bc imm=%extimm
	52
081d8e02 RH	53	# For convenience, extract the two imm_w/imm_s fields, then pack
	54	# them back together as "imm". Doing this makes it easiest to
	55	# match the required zero at bit 5.
	56	%ieimm 6:5 0:5
	57	@typeb_ie ...... rd:5 ra:5 ..... ..... . ..... &typeb imm=%ieimm
	58
536e340f RH	59	@type_msr ...... rd:5 ...... imm:15 &type_msr
536e340f RH	60
20800179 RH	61	###
	62
	63	{
	64	zero 000000 00000 00000 00000 000 0000 0000
	65	add 000000 ..... ..... ..... 000 0000 0000 @typea
	66	}
	67	addc 000010 ..... ..... ..... 000 0000 0000 @typea
	68	addk 000100 ..... ..... ..... 000 0000 0000 @typea
	69	addkc 000110 ..... ..... ..... 000 0000 0000 @typea
	70
	71	addi 001000 ..... ..... ................ @typeb
	72	addic 001010 ..... ..... ................ @typeb
	73	addik 001100 ..... ..... ................ @typeb
	74	addikc 001110 ..... ..... ................ @typeb
a2b0b90e	75
cb0a0a4c RH	76	and 100001 ..... ..... ..... 000 0000 0000 @typea
	77	andi 101001 ..... ..... ................ @typeb
	78
	79	andn 100011 ..... ..... ..... 000 0000 0000 @typea
	80	andni 101011 ..... ..... ................ @typeb
	81
fd779113 RH	82	beq 100111 00000 ..... ..... 000 0000 0000 @typea_bc
	83	bge 100111 00101 ..... ..... 000 0000 0000 @typea_bc
	84	bgt 100111 00100 ..... ..... 000 0000 0000 @typea_bc
	85	ble 100111 00011 ..... ..... 000 0000 0000 @typea_bc
	86	blt 100111 00010 ..... ..... 000 0000 0000 @typea_bc
	87	bne 100111 00001 ..... ..... 000 0000 0000 @typea_bc
	88
	89	beqd 100111 10000 ..... ..... 000 0000 0000 @typea_bc
	90	bged 100111 10101 ..... ..... 000 0000 0000 @typea_bc
	91	bgtd 100111 10100 ..... ..... 000 0000 0000 @typea_bc
	92	bled 100111 10011 ..... ..... 000 0000 0000 @typea_bc
	93	bltd 100111 10010 ..... ..... 000 0000 0000 @typea_bc
	94	bned 100111 10001 ..... ..... 000 0000 0000 @typea_bc
	95
	96	beqi 101111 00000 ..... ................ @typeb_bc
	97	bgei 101111 00101 ..... ................ @typeb_bc
	98	bgti 101111 00100 ..... ................ @typeb_bc
	99	blei 101111 00011 ..... ................ @typeb_bc
	100	blti 101111 00010 ..... ................ @typeb_bc
	101	bnei 101111 00001 ..... ................ @typeb_bc
	102
	103	beqid 101111 10000 ..... ................ @typeb_bc
	104	bgeid 101111 10101 ..... ................ @typeb_bc
	105	bgtid 101111 10100 ..... ................ @typeb_bc
	106	bleid 101111 10011 ..... ................ @typeb_bc
	107	bltid 101111 10010 ..... ................ @typeb_bc
	108	bneid 101111 10001 ..... ................ @typeb_bc
	109
16bbbbc9 RH	110	br 100110 ..... 00000 ..... 000 0000 0000 @typea_br
	111	bra 100110 ..... 01000 ..... 000 0000 0000 @typea_br
	112	brd 100110 ..... 10000 ..... 000 0000 0000 @typea_br
	113	brad 100110 ..... 11000 ..... 000 0000 0000 @typea_br
	114	brld 100110 ..... 10100 ..... 000 0000 0000 @typea_br
	115	brald 100110 ..... 11100 ..... 000 0000 0000 @typea_br
	116
	117	bri 101110 ..... 00000 ................ @typeb_br
	118	brai 101110 ..... 01000 ................ @typeb_br
	119	brid 101110 ..... 10000 ................ @typeb_br
	120	braid 101110 ..... 11000 ................ @typeb_br
	121	brlid 101110 ..... 10100 ................ @typeb_br
	122	bralid 101110 ..... 11100 ................ @typeb_br
	123
f5235314 RH	124	brk 100110 ..... 01100 ..... 000 0000 0000 @typea_br
	125	brki 101110 ..... 01100 ................ @typeb_br
	126
081d8e02 RH	127	bsrl 010001 ..... ..... ..... 000 0000 0000 @typea
	128	bsra 010001 ..... ..... ..... 010 0000 0000 @typea
	129	bsll 010001 ..... ..... ..... 100 0000 0000 @typea
	130
	131	bsrli 011001 ..... ..... 00000 000000 ..... @typeb_bs
	132	bsrai 011001 ..... ..... 00000 010000 ..... @typeb_bs
	133	bslli 011001 ..... ..... 00000 100000 ..... @typeb_bs
	134
	135	bsefi 011001 ..... ..... 01000 .....0 ..... @typeb_ie
	136	bsifi 011001 ..... ..... 10000 .....0 ..... @typeb_ie
	137
39cf3864 RH	138	clz 100100 ..... ..... 00000 000 1110 0000 @typea0
39cf3864 RH	139
a2b0b90e RH	140	cmp 000101 ..... ..... ..... 000 0000 0001 @typea
	141	cmpu 000101 ..... ..... ..... 000 0000 0011 @typea
	142
d5aead3d RH	143	fadd 010110 ..... ..... ..... 0000 000 0000 @typea
	144	frsub 010110 ..... ..... ..... 0001 000 0000 @typea
	145	fmul 010110 ..... ..... ..... 0010 000 0000 @typea
	146	fdiv 010110 ..... ..... ..... 0011 000 0000 @typea
	147	fcmp_un 010110 ..... ..... ..... 0100 000 0000 @typea
	148	fcmp_lt 010110 ..... ..... ..... 0100 001 0000 @typea
	149	fcmp_eq 010110 ..... ..... ..... 0100 010 0000 @typea
	150	fcmp_le 010110 ..... ..... ..... 0100 011 0000 @typea
	151	fcmp_gt 010110 ..... ..... ..... 0100 100 0000 @typea
	152	fcmp_ne 010110 ..... ..... ..... 0100 101 0000 @typea
	153	fcmp_ge 010110 ..... ..... ..... 0100 110 0000 @typea
	154
	155	# Note that flt and fint, unlike fsqrt, are documented as having the RB
	156	# operand which is unused. So allow the field to be non-zero but discard
	157	# the value and treat as 2-operand insns.
	158	flt 010110 ..... ..... ----- 0101 000 0000 @typea0
	159	fint 010110 ..... ..... ----- 0110 000 0000 @typea0
	160	fsqrt 010110 ..... ..... 00000 0111 000 0000 @typea0
	161
52065d8f RH	162	get 011011 rd:5 00000 0 ctrl:5 000000 imm:4
	163	getd 010011 rd:5 00000 rb:5 0 ctrl:5 00000
	164
b1354342 RH	165	idiv 010010 ..... ..... ..... 000 0000 0000 @typea
	166	idivu 010010 ..... ..... ..... 000 0000 0010 @typea
	167
e64b2e5c RH	168	imm 101100 00000 00000 imm:16
e64b2e5c RH	169
d8e59c4a RH	170	lbu 110000 ..... ..... ..... 0000 000 0000 @typea
	171	lbur 110000 ..... ..... ..... 0100 000 0000 @typea
	172	lbuea 110000 ..... ..... ..... 0001 000 0000 @typea
	173	lbui 111000 ..... ..... ................ @typeb
	174
	175	lhu 110001 ..... ..... ..... 0000 000 0000 @typea
	176	lhur 110001 ..... ..... ..... 0100 000 0000 @typea
	177	lhuea 110001 ..... ..... ..... 0001 000 0000 @typea
	178	lhui 111001 ..... ..... ................ @typeb
	179
	180	lw 110010 ..... ..... ..... 0000 000 0000 @typea
	181	lwr 110010 ..... ..... ..... 0100 000 0000 @typea
	182	lwea 110010 ..... ..... ..... 0001 000 0000 @typea
	183	lwx 110010 ..... ..... ..... 1000 000 0000 @typea
	184	lwi 111010 ..... ..... ................ @typeb
	185
ee8c7f9f RH	186	mbar 101110 imm:5 00010 0000 0000 0000 0100
ee8c7f9f RH	187
9df297a2 RH	188	mfs 100101 rd:5 0 e:1 000 10 rs:14
	189	mts 100101 0 e:1 000 ra:5 11 rs:14
	190
536e340f RH	191	msrclr 100101 ..... 100010 ............... @type_msr
	192	msrset 100101 ..... 100000 ............... @type_msr
	193
97955ceb RH	194	mul 010000 ..... ..... ..... 000 0000 0000 @typea
	195	mulh 010000 ..... ..... ..... 000 0000 0001 @typea
	196	mulhu 010000 ..... ..... ..... 000 0000 0011 @typea
	197	mulhsu 010000 ..... ..... ..... 000 0000 0010 @typea
	198	muli 011000 ..... ..... ................ @typeb
	199
cb0a0a4c RH	200	or 100000 ..... ..... ..... 000 0000 0000 @typea
	201	ori 101000 ..... ..... ................ @typeb
	202
607f5767 RH	203	pcmpbf 100000 ..... ..... ..... 100 0000 0000 @typea
	204	pcmpeq 100010 ..... ..... ..... 100 0000 0000 @typea
	205	pcmpne 100011 ..... ..... ..... 100 0000 0000 @typea
	206
52065d8f RH	207	put 011011 00000 ra:5 1 ctrl:5 000000 imm:4
	208	putd 010011 00000 ra:5 rb:5 1 ctrl:5 00000
	209
a2b0b90e RH	210	rsub 000001 ..... ..... ..... 000 0000 0000 @typea
	211	rsubc 000011 ..... ..... ..... 000 0000 0000 @typea
	212	rsubk 000101 ..... ..... ..... 000 0000 0000 @typea
	213	rsubkc 000111 ..... ..... ..... 000 0000 0000 @typea
	214
	215	rsubi 001001 ..... ..... ................ @typeb
	216	rsubic 001011 ..... ..... ................ @typeb
	217	rsubik 001101 ..... ..... ................ @typeb
	218	rsubikc 001111 ..... ..... ................ @typeb
cb0a0a4c	219
e6cb0354 RH	220	rtbd 101101 10010 ..... ................ @typeb_bc
	221	rtid 101101 10001 ..... ................ @typeb_bc
	222	rted 101101 10100 ..... ................ @typeb_bc
	223	rtsd 101101 10000 ..... ................ @typeb_bc
	224
d8e59c4a RH	225	sb 110100 ..... ..... ..... 0000 000 0000 @typea
	226	sbr 110100 ..... ..... ..... 0100 000 0000 @typea
	227	sbea 110100 ..... ..... ..... 0001 000 0000 @typea
	228	sbi 111100 ..... ..... ................ @typeb
	229
	230	sh 110101 ..... ..... ..... 0000 000 0000 @typea
	231	shr 110101 ..... ..... ..... 0100 000 0000 @typea
	232	shea 110101 ..... ..... ..... 0001 000 0000 @typea
	233	shi 111101 ..... ..... ................ @typeb
	234
	235	sw 110110 ..... ..... ..... 0000 000 0000 @typea
	236	swr 110110 ..... ..... ..... 0100 000 0000 @typea
	237	swea 110110 ..... ..... ..... 0001 000 0000 @typea
	238	swx 110110 ..... ..... ..... 1000 000 0000 @typea
	239	swi 111110 ..... ..... ................ @typeb
	240
39cf3864 RH	241	sext8 100100 ..... ..... 00000 000 0110 0000 @typea0
	242	sext16 100100 ..... ..... 00000 000 0110 0001 @typea0
	243
	244	sra 100100 ..... ..... 00000 000 0000 0001 @typea0
	245	src 100100 ..... ..... 00000 000 0010 0001 @typea0
	246	srl 100100 ..... ..... 00000 000 0100 0001 @typea0
	247
	248	swapb 100100 ..... ..... 00000 001 1110 0000 @typea0
	249	swaph 100100 ..... ..... 00000 001 1110 0010 @typea0
	250
	251	# Cache operations have no effect in qemu: discard the arguments.
	252	wdic 100100 00000 ----- ----- -00 -11- 01-0 # wdc
	253	wdic 100100 00000 ----- ----- 000 0110 1000 # wic
	254
cb0a0a4c RH	255	xor 100010 ..... ..... ..... 000 0000 0000 @typea
cb0a0a4c RH	256	xori 101010 ..... ..... ................ @typeb