#	This is "instr.set", the main instruction set description file.

#	The format of this file is as follows.  First of all, blank lines
#	and lines whose first character is a '#' are comment lines.

#	Otherwise, each line consists of one or more fields, separated by
#	spaces (but not tabs).

#	The first field is the opcode field.  It looks like the following:
#		_^n+xxx
#	   or	_^n+xxx/xxx
#	   or	_^n+xxx*xxx
#	Here:
#		_   (if present) signifies that the line applies only to the
#		    assembler.
#		^n  (if present) is ^0 for AAD or AAM, ^1 for DB, ^2 for DW,
#		    ^3 for DD, ^4 for ORG, and ^5 for 32 bit operand prefix.
#		+   (if present) causes the mnemonic to be given an equate; for
#		    example, "+db" leads to a line
#			MNEM_DB	EQU	165
#		    being generated, where 165 is the offset of the mnemonic
#		    "db" in the area "mnlist."
#		xxx is an op code mnemonic.
#
#	Two opcodes separated by a slash mean that the second one is the 32-bit
#	variant of the first.
#	Two opcodes separated by a star mean that the first occurs with a wait
#	instruction; the second, without.

#	The remaining fields describe the possible variants of the instruction.
#	They have the following formats:
#		_Lxx/r.;n
#		_Lxx/r*;n
#		_Lxx/r&;n
#		_DLxx/r:kk;n
#	Here:
#		_   (if present) means that this variant is to be used only by
#		    the assember.
#		D   (if present) means that this variant is to be used only by
#		    the disassembler.
#		L   (if present) means that this is a lockable instruction.
#		xx  are one or two bytes of the instruction field.
#		/r  (if present) specifies the "r" part in a MOD MEM/REG byte.
#		.   indicates that the instruction has no operands.
#		*   indicates that the byte is a prefix (LOCK or REP...).
#		&   indicates that the byte is a segment prefix.
#		:kk gives an index into the file "instr.key".  That file gives
#		    the operand list associated to the key.  The key may be one
#		    or two characters.
#		;n  (if present) indicates the processor on which this
#		    instruction first appeared.  Here n may be 1 through 6.
#
#	The order of the variants is important, because the assembler will take
#	the first one that fits the input line.

#	References:
#
#	Instruction set from the Intel Pentium Family User's Manual, Vol. 3:
#	Architecture and Programming Manual.  Information on earlier processors
#	from various Intel and third party documentation.  Information on new
#	Pentium Pro <TM> instructions from http://x86.metronet.com
#	(http://198.215.126.12).

aaa 37.
^0aad d5:z
^0aam d4:z
aas 3f.
adc 14:1 L83/2:3 L80/2:2 L10:4 12:5
add 04:1 L83/0:3 L80/0:2 L00:4 02:5
and 24:1 L83/4:3 L80/4:2 L20:4 22:5
arpl 63:6;2
bound 62:7;1
bsf 0fbc:8;3
bsr 0fbd:8;3
^5+bswap 0fc8:9;4
bt 0fa3:a;3 0fba/4:b;3
btc L0fbb:a;3 L0fba/7:b;3
btr L0fb3:a;3 L0fba/6:b;3
bts L0fab:a;3 L0fba/5:b;3
call e8:c ff/2:B ff/3:e 9a:d
cbw/cwde 98.
clc f8.
cld fc.
cli fa.
clts 0f06.;2
cmc f5.
cmova 0f47:8;6
cmovae 0f43:8;6
cmovb 0f42:8;6
cmovbe 0f46:8;6
_cmovc 0f42:8;6
_cmove 0f44:8;6
cmovg 0f4f:8;6
cmovge 0f4d:8;6
cmovl 0f4c:8;6
cmovle 0f4e:8;6
_cmovna 0f46:8;6
_cmovnae 0f42:8;6
_cmovnb 0f43:8;6
_cmovnbe 0f47:8;6
_cmovnc 0f43:8;6
_cmovne 0f45:8;6
_cmovng 0f4e:8;6
_cmovnge 0f4c:8;6
_cmovnl 0f4d:8;6
_cmovnle 0f4f:8;6
cmovno 0f41:8;6
_cmovnp 0f4b:8;6
cmovns 0f49:8;6
cmovnz 0f45:8;6
cmovo 0f40:8;6
_cmovp 0f4a:8;6
cmovpe 0f4a:8;6
cmovpo 0f4b:8;6
cmovs 0f48:8;6
cmovz 0f44:8;6
cmp 3c:1 83/7:3 80/7:2 38:4 3a:5
cmpsb a6.
cmpsw/cmpsd a7.
cmpxchg L0fb0:4;4
cmpxchg8b 0fc7/1:f;5
cpuid 0fa2.;5
cwd/cdq 99.
daa 27.
das 2f.
_^1+db
_^3dd
dec 48:h Lfe/1:g DLff/1:g
div f6/6:g
_^2dw
enter c8:i;1
f2xm1 d9f0.
fabs d9e1.
fadd d8/0:j dc/0:k d8c0:l dcc0:m
faddp dec0:m. _dec1.
fiadd da/0:n de/0:o
fbld df/4:p
fbstp df/6:p
fchs d9e0.
fclex*fnclex dbe2.
_fcmova dbd0:l;6
_fcmovae dbc0:l;6
fcmovb dac0:l;6
fcmovbe dad0:l;6
fcmove dac8:l;6
_fcmovna dad0:l;6
_fcmovnae dac0:l;6
fcmovnb dbc0:l;6
fcmovnbe dbd0:l;6
fcmovne dbc8:l;6
fcmovnu dbd8:l;6
_fcmovnz dbc8:l;6
fcmovu dad8:l;6
_fcmovz dac8:l;6
fcom d8/2:j dc/2:k d8d0:q. _d8d1.
fcomi dbf0:q.;6 _dbf1.;6
fcomip dff0:q.;6 _dff1.;6
fcomp d8/3:j dc/3:k d8d8:q. _d8d9.
fcompp ded9.
fcos d9ff.;3
fdecstp d9f6.
fdisi*fndisi dbe1.
fdiv d8/6:j dc/6:k d8f0:l dcf8:m
fdivp def8:m. _def9.
fidiv da/6:n de/6:o
fdivr d8/7:j dc/7:k d8f8:l dcf0:m
fdivrp def0:m. _def1.
fidivr da/7:n de/7:o
feni*fneni dbe0.
ffree ddc0:q
ficom da/2:n de/2:o
ficomp da/3:n de/3:o
fild db/0:n df/0:o df/5:f
fincstp d9f7.
finit*fninit dbe3.
fist db/2:n df/2:o
fistp db/3:n df/3:o df/7:f
fld d9/0:j dd/0:k db/5:r d9c0:q
fld1 d9e8.
fldl2t d9e9.
fldl2e d9ea.
fldpi d9eb.
fldlg2 d9ec.
fldln2 d9ed.
fldz d9ee.
fldcw*fnldcw d9/5:o
fldenv d9/4:s
fmul d8/1:j dc/1:k d8c8:l dcc8:m
fmulp dec8:m. _dec9.
fimul da/1:n de/1:o
fnop d9d0.
fpatan d9f3.
fprem d9f8.
fprem1 d9f5.;3
fptan d9f2.
frndint d9fc.
frstor dd/4:s
fsave*fnsave dd/6:s
fscale d9fd.
fsetpm*fnsetpm dbe4.;2
fsin d9fe.;3
fsincos d9fb.;3
fsqrt d9fa.
fst d9/2:j dd/2:k ddd0:q
fstp d9/3:j dd/3:k db/7:r ddd8:q
fstcw*fnstcw d9/7:o
fstenv*fnstenv d9/6:s
fstsw*fnstsw dfe0:t dd/7:o
fsub d8/4:j dc/4:k d8e0:l dce8:m
fsubp dee8:m. _dee9.
fisub da/4:n de/4:o
fsubr d8/5:j dc/5:k d8e8:l dce0:m
fsubrp dee0:m. _dee1.
fisubr da/5:n de/5:o
ftst d9e4.
fucom dde0:q.;3 _dde1.;3
fucomi dbe8:q.;6 _dbe9.;6
fucomip dfe8:q.;6 _dfe9.;6
fucomp dde8:q.;3 _dde9.;3
fucompp dae9.;3
_fwait 9b.
fxam d9e5.
fxch d9c8:q. _d9c9.
fxtract d9f4.
fyl2x d9f1.
fyl2xp1 d9f9.
hlt f4.
idiv f6/7:g
imul f6/5:g 0faf:8;3 6b:u;1 _6b:u.;1 69:v;1 _69:v.;1
in e4:w ec:x
inc 40:h Lfe/0:g DLff/0:g
insb 6c.;1
insw/insd 6d.;1
int cc:y cd:z
into ce.
invd 0f08.;4
invlpg 0f01/7:s;4
iret/iretd cf.
ja 77:A 0f87:c;3
jae 73:A 0f83:c;3
jb 72:A 0f82:c;3
jbe 76:A 0f86:c;3
_jc 72:A 0f82:c;3
jcxz/jecxz e3:A
_je 74:A 0f84:c;3
jg 7f:A 0f8f:c;3
jge 7d:A 0f8d:c;3
jl 7c:A 0f8c:c;3
jle 7e:A 0f8e:c;3
_jna 76:A 0f86:c;3
_jnae 72:A 0f82:c;3
_jnb 73:A 0f83:c;3
_jnbe 77:A 0f87:c;3
_jnc 73:A 0f83:c;3
_jne 75:A 0f85:c;3
_jng 7e:A 0f8e:c;3
_jnge 7c:A 0f8c:c;3
_jnl 7d:A 0f8d:c;3
_jnle 7f:A 0f8f:c;3
jno 71:A 0f81:c;3
_jnp 7b:A 0f8b:c;3
jns 79:A 0f89:c;3
jnz 75:A 0f85:c;3
jo 70:A 0f80:c;3
_jp 7a:A 0f8a:c;3
jpe 7a:A 0f8a:c;3
jpo 7b:A 0f8b:c;3
js 78:A 0f88:c;3
jz 74:A 0f84:c;3
jmp eb:A e9:c ff/4:B ff/5:e ea:d
lahf 9f.
lar 0f02:8;2
lds c5:7
lss 0fb2:7;3
les c4:7
lfs 0fb4:7;3
lgs 0fb5:7;3
lea 8d:7
leave c9.;1
lgdt 0f01/2:s;2
lidt 0f01/3:s;2
lldt 0f00/2:C;2
lmsw 0f01/6:C;2
+lock f0*
lodsb ac.
lodsw/lodsd ad.
loop e2:L _e2:A
_loope e1:L e1:A
loopz e1:L _e1:A
_loopne e0:L e0:A
loopnz e0:L _e0:A
lsl 0f03:8;2
ltr 0f00/3:C;2
mov a0:F a2:G 88:4 8a:5 8c:D 8e:E b0:H b8:HH c6/0:2 0f20:RC;3 0f22:CR;3 0f21:RD;3 0f23:DR;3 0f24:RT;3 0f26:TR;3
movsb a4.
movsw/movsd a5.
movsx 0fbe:M;3 0fbf:N;3
movzx 0fb6:M;3 0fb7:N;3
mul f6/4:g
neg Lf6/3:g
nop 90.
not Lf6/2:g
or 0c:1 L83/1:3 L80/1:2 L08:4 0a:5
_^4org
out e6:O ee:P
outsb 6e.;1
outsw/outsd 6f.;1
pop 8f/0:Q 58:h 1f:DS 07:ES 17:SS 0fa1:FS;3 0fa9:GS;3
popa/popad 61.;1
popf/popfd 9d.
push 50:h ff/6:B 6a:S8;1 68:S;1 0e:CS 16:SS 1e:DS 06:ES 0fa0:FS;3 0fa8:GS;3
pusha/pushad 60.;1
pushf/pushfd 9c.
rcl d0/2:T d2/2:U c0/2:V;1
rcr d0/3:T d2/3:U c0/3:V;1
rol d0/0:T d2/0:U c0/0:V;1
ror d0/1:T d2/1:U c0/1:V;1
rdmsr 0f32.;5
+rep f3*
+repe f3*
+repne f2*
ret c3. c2:W
retf cb. ca:W
rsm 0faa.;5
sahf 9e.
_sal d0/4:T d2/4:U c0/4:V;1
sar d0/7:T d2/7:U c0/7:V;1
+seg _26:ES _2e:CS _36:SS _3e:DS _64:FS _65:GS
es _26&
cs _2e&
ss _36&
ds _3e&
fs _64&
gs _65&
shl d0/4:T d2/4:U c0/4:V;1
shr d0/5:T d2/5:U c0/5:V;1
sbb 1c:1 L83/3:3 L80/3:2 L18:4 1a:5
scasb ae.
scasw/scasd af.
seta 0f97:X;3
setae 0f93:X;3
setb 0f92:X;3
setbe 0f96:X;3
_setc 0f92:X;3
_sete 0f94:X;3
setg 0f9f:X;3
setge 0f9d:X;3
setl 0f9c:X;3
setle 0f9e:X;3
_setna 0f96:X;3
_setnae 0f92:X;3
_setnb 0f93:X;3
_setnbe 0f97:X;3
_setnc 0f93:X;3
_setne 0f95:X;3
_setng 0f9e:X;3
_setnge 0f9c:X;3
_setnl 0f9d:X;3
_setnle 0f9f:X;3
setno 0f91:X;3
_setnp 0f9b:X;3
setns 0f99:X;3
setnz 0f95:X;3
seto 0f90:X;3
_setp 0f9a:X;3
setpe 0f9a:X;3
setpo 0f9b:X;3
sets 0f98:X;3
setz 0f94:X;3
sgdt 0f01/0:s;2
sidt 0f01/1:s;2
shld 0fa4:Y;3 0fa5:Z;3
shrd 0fac:Y;3 0fad:Z;3
sldt 0f00/0:B;2
smsw 0f01/4:C;2
stc f9.
std fd.
sti fb.
stosb aa.
stosw/stosd ab.
str 0f00/1:C;2
sub 2c:1 L83/5:3 L80/5:2 L28:4 2a:5
test a8:1 f6/0:2 84:4 _84:5
verr 0f00/4:C;2
verw 0f00/5:C;2
+wait 9b.
wbinvd 0f09.;4
wrmsr 0f30.;5
xadd L0fc0:4;4
xchg 90:( _90:) _L86:4 L86:5
xlat _d7.
xlatb d7.
xor 34:1 L83/6:3 L80/6:2 L30:4 32:5