forked from KolibriOS/kolibrios
557 lines
15 KiB
PHP
557 lines
15 KiB
PHP
;-----------------------------------------------------------------------------
|
|
BNDEVEX62:
|
|
cmp byte [rsi],0xC0
|
|
jae EVEX62
|
|
;
|
|
call GetP0P1P2
|
|
jmp EVEX62.Loop
|
|
;
|
|
.Error: cmp [I.Arch],CPUX64
|
|
jz ErrorDec
|
|
;
|
|
xor al,al
|
|
;
|
|
mov [I.R],al
|
|
mov [I.X],al
|
|
mov [I.B],al
|
|
mov [I.W],al
|
|
mov [I.V],al
|
|
mov [I.Z],al
|
|
mov [I.BB],al
|
|
mov [I.XX],al
|
|
mov [I.VVVV],al
|
|
mov [I.AAAA],al
|
|
;
|
|
mov rsi,[I.SaveRSI]
|
|
;
|
|
BitTR I.Prefixes,P66
|
|
cmp [I.Operand],0
|
|
mov [I.RandSize],VQWORD+80h ;32:32
|
|
jnz R32RM32
|
|
mov [I.RandSize],VDWORD+80h ;16:16
|
|
jmp R16RM16
|
|
;-----------------------------------------------------------------------------
|
|
EVEX62: cmp [I.PreREX],0
|
|
jnz ErrorDec
|
|
call GetP0P1P2
|
|
.Loop:
|
|
mov [I.Is62],1
|
|
|
|
cmp dword [rbx],-1
|
|
jz ErrorDec
|
|
cmp al,[rbx+X62.Imm]
|
|
je .Found
|
|
add ebx,X62.Size
|
|
jmp .Loop
|
|
.Found:
|
|
mov al,[rbx+X62.MOS]
|
|
cmp [I.BB],0
|
|
jnz .L1
|
|
shr al,4
|
|
.L1:
|
|
and al,0Fh
|
|
mov [I.RandSize],al
|
|
;
|
|
mov eax,dword [rbx+X62.Flags]
|
|
mov word [I.FlagsEVEX],ax
|
|
;
|
|
and ah,EVEXLX shr 8
|
|
cmp ah,EVEXLX shr 8
|
|
jnz .L2
|
|
cmp [I.LL],00b
|
|
jnz ErrorDec
|
|
jmp .SkipLX
|
|
.L2: ;
|
|
test ah,EVEXL0 shr 8
|
|
jz .L3
|
|
cmp [I.LL],00b
|
|
jz ErrorDec
|
|
.L3: ;
|
|
test ah,EVEXLL shr 8
|
|
jz .L4
|
|
cmp [I.LL],10b
|
|
jb ErrorDec
|
|
.L4:
|
|
;
|
|
.SkipLX:
|
|
;
|
|
mov ah,al
|
|
and ah,EVEXW0
|
|
cmp ah,EVEXW0
|
|
jnz .L5
|
|
cmp [I.Arch],CPUX64
|
|
jz .SkipWNW
|
|
mov [I.W],0
|
|
jmp .SkipWNW
|
|
.L5: ;
|
|
test al,EVEXYW
|
|
jz .L6
|
|
cmp [I.W],1
|
|
jz ErrorDec
|
|
.L6: ;
|
|
test al,EVEXNW
|
|
jz .L7
|
|
cmp [I.W],0
|
|
jz ErrorDec
|
|
.L7:
|
|
;
|
|
.SkipWNW:
|
|
;
|
|
test al,EVEXV
|
|
jz .L8
|
|
mov al,[I.VVVV]
|
|
and al,1111b
|
|
or al,al
|
|
jnz ErrorDec
|
|
.L8: ;
|
|
mov edx,dword [rbx+X62.Name]
|
|
mov al,byte [rbx+X62.Flags+1]
|
|
and al,EVEXE shr 8
|
|
cmp al,EVEXE shr 8
|
|
jnz .L9
|
|
movzx eax,[I.W]
|
|
movzx edx,dx
|
|
add edx,T62Names
|
|
mov edx,[rdx+rax*2]
|
|
.L9:
|
|
mov [I.Prefix],'v'
|
|
mov [I.Name],dx
|
|
|
|
cmp [I.W],1
|
|
jnz .LA
|
|
mov al,byte [rbx+X62.Flags+1]
|
|
and al,EVEXE shr 8
|
|
cmp al,EVEXE shr 8
|
|
jz .LA
|
|
test al,EVEXD1 shr 8
|
|
ifnz mov [I.LastByte],'d'
|
|
test al,EVEXQ1 shr 8
|
|
ifnz mov [I.LastByte],'q'
|
|
.LA: ;
|
|
movzx r8d,word [rbx+X62.Rtn]
|
|
add r8d,RtnXX
|
|
test [rbx+X62.Flags],EVEX2
|
|
jz .LB
|
|
movzx eax,[I.W]
|
|
movzx r8d,word [r8+rax*2]
|
|
add r8d,RtnXX
|
|
.LB: ;
|
|
call FetchModRM
|
|
test byte [I.FlagsEVEX+1],EVEXM shr 8
|
|
jz .LC
|
|
call GetVectorAndMUL
|
|
.LC:
|
|
test byte [I.FlagsEVEX+1],EVEXU shr 8
|
|
jnz .SkipBB
|
|
test byte [I.FlagsEVEX+1],EVEXB shr 8
|
|
jz .LD
|
|
;
|
|
cmp [I.BB],0
|
|
jz .LD
|
|
.SkipBB:
|
|
cmp [I.W],1
|
|
jnz .LD
|
|
;inc [I.MULT]
|
|
inc [I.RandSize]
|
|
.LD:
|
|
call r8
|
|
;
|
|
test byte [I.FlagsEVEX+1],EVEXI shr 8
|
|
jz .LG
|
|
lea r8,[I.Arg1]
|
|
mov ecx,5
|
|
.LE:
|
|
cmp [r8+TArg.Type],0
|
|
jz .LF
|
|
add r8,sizeof.TArg
|
|
loop .LE
|
|
ret
|
|
.LF:
|
|
FetchB
|
|
mov [r8+TArg.Type],80h+1
|
|
mov [r8+TArg.ImmB],al
|
|
.LG: ret
|
|
;-----------------------------------------------------------------------------
|
|
T6244:
|
|
cmp [I.ModRM],3
|
|
jz ErrorDec
|
|
cmp [I.BB],1
|
|
jz ErrorDec
|
|
mov [I.RandSize],VOWORD
|
|
mov [I.Arg1.Type2nd],InReg
|
|
mov [I.Arg2.Type2nd],InVVVV
|
|
mov [I.Arg3.Type2nd],InRM or 80h
|
|
mov [I.Arg1.Type],al
|
|
mov [I.Arg2.Type],al
|
|
mov [I.Arg3.Type],ah
|
|
ret
|
|
;-----------------------------------------------------------------------------
|
|
T6214:
|
|
call GetRDRQAH
|
|
;jmp T6201
|
|
;-----------------------------------------------------------------------------
|
|
T6201:
|
|
mov [I.Arg1.Type2nd],InReg
|
|
mov [I.Arg2.Type2nd],InVVVV
|
|
mov [I.Arg3.Type2nd],InRM
|
|
mov [I.Arg1.Type],al
|
|
mov [I.Arg2.Type],al
|
|
mov [I.Arg3.Type],ah
|
|
ret
|
|
;-----------------------------------------------------------------------------
|
|
T6215:
|
|
mov [I.RandSize],xO
|
|
mov ah,XMMRG
|
|
jmp T6201
|
|
;-----------------------------------------------------------------------------
|
|
T6200:
|
|
mov [I.RandSize],xD
|
|
|
|
mov [I.Arg1.Type],al
|
|
mov [I.Arg1.Type2nd],InReg
|
|
mov [I.Arg2.Type],ah
|
|
mov [I.Arg2.Type2nd],InRM
|
|
|
|
cmp [I.W],0
|
|
jz .L1
|
|
|
|
inc [I.RandSize]
|
|
|
|
dec al
|
|
cmp al,XMMRG
|
|
jae .L1
|
|
mov al,XMMRG
|
|
.L1: jmp SetVT3
|
|
;-----------------------------------------------------------------------------
|
|
T621B:
|
|
mov [I.RandSize],xQ
|
|
;
|
|
cmp [I.W],0
|
|
jnz .L1
|
|
;
|
|
dec [I.RandSize]
|
|
;
|
|
dec al
|
|
cmp al,XMMRG
|
|
jae .L1
|
|
mov al,XMMRG
|
|
;
|
|
.L1:
|
|
;
|
|
mov [I.Arg1.Type],al
|
|
mov [I.Arg1.Type2nd],InReg
|
|
mov [I.Arg2.Type],ah
|
|
mov [I.Arg2.Type2nd],InRM
|
|
;
|
|
mov al,ah
|
|
jmp SetVT3
|
|
;-----------------------------------------------------------------------------
|
|
T6202:
|
|
mov [I.Arg1.Type2nd],InReg
|
|
mov [I.Arg2.Type2nd],InVVVV
|
|
mov [I.Arg3.Type2nd],InRM
|
|
mov [I.Arg1.Type],KXXRG
|
|
mov [I.Arg2.Type],al
|
|
mov [I.Arg3.Type],ah
|
|
ret
|
|
;-----------------------------------------------------------------------------
|
|
T6219:
|
|
cmp [I.Mod],3
|
|
jz ErrorDec
|
|
;jmp T6203
|
|
;-----------------------------------------------------------------------------
|
|
T6203:
|
|
mov ah,XMMRG
|
|
call GetVectorAL
|
|
T6204:
|
|
mov [I.Arg1.Type2nd],InReg
|
|
mov [I.Arg2.Type2nd],InRM
|
|
mov [I.Arg1.Type],al
|
|
mov [I.Arg2.Type],ah
|
|
ret
|
|
;-----------------------------------------------------------------------------
|
|
T621A:
|
|
cmp [I.Mod],3
|
|
jz ErrorDec
|
|
mov al,ZMMRG
|
|
mov ah,XMMRG
|
|
jmp T6204
|
|
;-----------------------------------------------------------------------------
|
|
T6208:
|
|
cmp [I.BB],0
|
|
jz .L1
|
|
dec [I.RandSize]
|
|
.L1:
|
|
jmp T6204
|
|
;-----------------------------------------------------------------------------
|
|
T6209:
|
|
or byte [I.FlagsEVEX+2],EVEXAA shr 16
|
|
;
|
|
cmp [I.BB],0
|
|
jnz .L1
|
|
dec [I.RandSize]
|
|
.L1:
|
|
T6207:
|
|
dec ah
|
|
cmp ah,XMMRG
|
|
jae .L1
|
|
mov ah,XMMRG
|
|
.L1: jmp T6204
|
|
;-----------------------------------------------------------------------------
|
|
T6205:
|
|
dec al
|
|
cmp al,XMMRG
|
|
jae .L1
|
|
mov al,XMMRG
|
|
.L1:
|
|
jmp T6204
|
|
;-----------------------------------------------------------------------------
|
|
T6206:
|
|
cmp [I.W],0
|
|
jnz T6204
|
|
;
|
|
dec [I.RandSize]
|
|
;
|
|
or byte [I.FlagsEVEX+2],EVEXAA shr 16
|
|
;
|
|
jmp T6207
|
|
;-----------------------------------------------------------------------------
|
|
T620A:
|
|
dec ah
|
|
cmp ah,XMMRG
|
|
jae .L1
|
|
mov ah,XMMRG
|
|
.L1:
|
|
T620B:
|
|
mov [I.Arg2.Type2nd],InReg
|
|
mov [I.Arg1.Type2nd],InRM
|
|
mov [I.Arg2.Type],al
|
|
mov [I.Arg1.Type],ah
|
|
ret
|
|
;-----------------------------------------------------------------------------
|
|
T6223:
|
|
mov al,XMMRG
|
|
mov ah,GPR32
|
|
jmp T620B
|
|
;-----------------------------------------------------------------------------
|
|
T6221: mov [I.RandSize],xO
|
|
;call DetectMULT
|
|
;jmp T6220
|
|
;-----------------------------------------------------------------------------
|
|
T6220:
|
|
mov ah,XMMRG
|
|
jmp T620B
|
|
;-----------------------------------------------------------------------------
|
|
T6222:
|
|
mov [I.RandSize],xY
|
|
;call DetectMULT
|
|
mov ah,YMMRG
|
|
jmp T620B
|
|
;-----------------------------------------------------------------------------
|
|
T620C:
|
|
cmp [I.Mod],3
|
|
jnz T6201
|
|
mov [I.Name],TMOVHLPS
|
|
jmp T6201
|
|
;-----------------------------------------------------------------------------
|
|
T620D:
|
|
cmp [I.Mod],3
|
|
jz ErrorDec
|
|
jmp T6201
|
|
;-----------------------------------------------------------------------------
|
|
T620E:
|
|
cmp [I.Mod],3
|
|
jnz .L1
|
|
mov [I.Name],TMOVLHPS
|
|
.L1: jmp T6201
|
|
;-----------------------------------------------------------------------------
|
|
T620F:
|
|
cmp [I.Mod],3
|
|
jz ErrorDec
|
|
jmp T620B
|
|
;-----------------------------------------------------------------------------
|
|
T6210:
|
|
cmp [I.Mod],3
|
|
jz ErrorDec
|
|
jmp T620B
|
|
;-----------------------------------------------------------------------------
|
|
T621C:
|
|
cmp [I.Mod],3
|
|
jz ErrorDec
|
|
jmp T6204
|
|
;-----------------------------------------------------------------------------
|
|
T6211:
|
|
call GetRDRQAH
|
|
jmp T6204
|
|
;-----------------------------------------------------------------------------
|
|
T6212:
|
|
call GetRDRQAH
|
|
jmp T620B
|
|
;-----------------------------------------------------------------------------
|
|
T6213:
|
|
call GetRDRQAL
|
|
jmp T6204
|
|
;-----------------------------------------------------------------------------
|
|
T6271:
|
|
mov ebx,T0F71N
|
|
movzx edx,[I.Reg]
|
|
.L0: mov dx,[rdx*2+rbx]
|
|
or dx,dx
|
|
jz ErrorDec
|
|
mov [I.Name],dx
|
|
mov [I.Arg1.Type2nd],InVVVV
|
|
mov [I.Arg2.Type2nd],InRM
|
|
mov [I.Arg1.Type],al
|
|
mov [I.Arg2.Type],ah
|
|
ret
|
|
;-----------------------------------------------------------------------------
|
|
T6272:
|
|
mov ebx,T0F72N
|
|
.L0: movzx edx,[I.Reg]
|
|
cmp [I.W],1
|
|
jnz .L1
|
|
add dl,8
|
|
.L1: jmp T6271.L0
|
|
;-----------------------------------------------------------------------------
|
|
T6273:
|
|
mov ebx,T0F73N
|
|
jmp T6272.L0
|
|
;-----------------------------------------------------------------------------
|
|
T6216:
|
|
cmp [I.VVVV],00000b
|
|
jnz T6201
|
|
jmp T6203
|
|
;-----------------------------------------------------------------------------
|
|
T6217:
|
|
cmp [I.VVVV],00000b
|
|
jnz T6201
|
|
jmp T620B
|
|
;-----------------------------------------------------------------------------
|
|
T6218:
|
|
cmp al,XMMRG
|
|
jz .L1
|
|
inc [I.RandSize]
|
|
.L1: jmp T6204
|
|
;-----------------------------------------------------------------------------
|
|
T62RD: call GetRDRQAH
|
|
jmp T62RB.L0
|
|
;-----------------------------------------------------------------------------
|
|
T62RW: mov ah,GPR16
|
|
jmp T62RB.L0
|
|
;-----------------------------------------------------------------------------
|
|
T62RB: mov ah,GPR08
|
|
.L0: cmp [I.Mod],3
|
|
jnz ErrorDec
|
|
call GetVectorAL
|
|
mov [I.XX],0
|
|
jmp T6204
|
|
;-----------------------------------------------------------------------------
|
|
T62V1XYZ:
|
|
mov [I.RandSize],xD
|
|
;
|
|
cmp [I.W],0
|
|
jz .L1
|
|
;
|
|
inc [I.RandSize]
|
|
;
|
|
dec al
|
|
cmp al,XMMRG
|
|
jae .L1
|
|
mov al,XMMRG
|
|
.L1: ;
|
|
call SetVT3
|
|
;
|
|
mov [I.Arg1.Type2nd],InRM
|
|
mov [I.Arg2.Type2nd],InReg
|
|
mov [I.Arg1.Type],ah
|
|
;
|
|
mov dl,[I.RandSize]
|
|
call GetVectorAndMUL
|
|
mov [I.RandSize],dl
|
|
mov [I.Arg2.Type],al
|
|
ret
|
|
;-----------------------------------------------------------------------------
|
|
T62V2XYZ:
|
|
mov [I.RandSize],xQ
|
|
;
|
|
cmp [I.W],0
|
|
jnz .L1
|
|
;
|
|
dec [I.RandSize]
|
|
;
|
|
dec al
|
|
cmp al,XMMRG
|
|
jae .L1
|
|
mov al,XMMRG
|
|
;
|
|
.L1: push rax
|
|
mov al,ah
|
|
call SetVT3
|
|
pop rax
|
|
;
|
|
mov [I.Arg1.Type2nd],InRM
|
|
mov [I.Arg2.Type2nd],InReg
|
|
mov [I.Arg1.Type],ah
|
|
mov [I.Arg2.Type],al
|
|
ret
|
|
;-----------------------------------------------------------------------------
|
|
T62XYZVV1:
|
|
movzx edx,[I.Reg]
|
|
cmp [I.W],0
|
|
jz .L1
|
|
add dl,8
|
|
.L1:
|
|
mov edx,[rdx*2+T??C6N]
|
|
or dx,dx
|
|
jz ErrorDec
|
|
mov [I.Name],dx
|
|
|
|
mov al,ZMMRG
|
|
cmp [I.W],0
|
|
jz .L2
|
|
mov al,YMMRG
|
|
.L2:
|
|
mov [I.Arg1.Type],ah
|
|
mov [I.Arg1.Type2nd],InRM
|
|
jmp SetVT3
|
|
;-----------------------------------------------------------------------------
|
|
T62XYZVV2:
|
|
movzx edx,[I.Reg]
|
|
cmp [I.W],0
|
|
jz .L1
|
|
add dl,8
|
|
.L1:
|
|
mov edx,[rdx*2+T??C7N]
|
|
or dx,dx
|
|
jz ErrorDec
|
|
mov [I.Name],dx
|
|
mov al,ZMMRG
|
|
|
|
mov [I.Arg1.Type],ah
|
|
mov [I.Arg1.Type2nd],InRM
|
|
jmp SetVT3
|
|
;-----------------------------------------------------------------------------
|
|
T621D:
|
|
cmp [I.Mod],3
|
|
jnz ErrorDec
|
|
mov ah,KXXRG
|
|
jmp T6204
|
|
;-----------------------------------------------------------------------------
|
|
T621E:
|
|
cmp [I.Mod],3
|
|
jnz ErrorDec
|
|
T621F:
|
|
mov al,KXXRG
|
|
jmp T6204
|
|
;-----------------------------------------------------------------------------
|
|
T6224:
|
|
mov [I.RandSize],xO
|
|
mov ah,XMMRG
|
|
jmp T6225.L0
|
|
;-----------------------------------------------------------------------------
|
|
T6225:
|
|
mov [I.RandSize],xY
|
|
mov ah,YMMRG
|
|
.L0: jmp T6201
|
|
;-----------------------------------------------------------------------------
|