WC32P040-25Q4M 查看數據表（PDF） - White Electronic Designs Corporation
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WC32P040-25Q4M
White Electronic Designs Corporation
WC32P040-25Q4M Datasheet PDF : 23 Pages
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White Electronic Designs
WC32P040-XXM
Opcode
DBcc
DIVS, DIVSL
DIVU, DIVUL
EOR
EORI
EORI to CCR
EORI to SR
EXG
EXT,EXTB
FABS
FADD
FBcc
FCMP
FDBcc
FDIV
FMOVE
INSTRUCTION SET SUMMARY (contd)
Operation
If condition false
then (Dn-1 Dn;
if (Dn ≠ -1
then PC + dn PC)
Destination + Source Destination
Destination + Source Destination
Source ⊕ Destination Destination
Immediate Data ⊕ Destination Destination
Source ⊕ CCR CCR
If supervisor state
Rx Ry
Destination Sign – Extended Destination
Absolute Value of Source FPn
Source + FPn FPn
If condition true
then PC + dn PC
FPn – Source
It condition true
then no operation
else Dn-1 Dn
if Dn ≠ -1
then PC + dn PC
else execute next instruction
FPn + Source FPn
Source Destination
Syntax
DBcc Dn,<label>
DIVS.W <ea>,Dn
DIVS.L <ea>,Dq
DIVS.L <ea>,Dr:Dq
DIVSL.L <ea>,Dr:Dq
32 + 16
32 + 32
64 + 32
32 + 32
16r:16q
32q
32r:32q
32r:32q
DIVU.W <ea>,Dn
DIVU.L <ea>,Dq
DIVU.L <ea>,Dr:Dq
DIVUL.L <ea>,Dr:Dq
32 + 16
32 + 32
64 + 32
32 + 32
16r:16q
32q
32r:32q
32r:32q
EOR Dn,<ea>
EORI #<data>,<ea>
EORI #<data>,CCR
EORI #<data>,SR
then Source SR SR
else TRAP
EXG Dx,Dy
EXG Ax,Ay
EXG Dx,Ay
EXG Ay,Dx
EXT.W Dn
EXT.L L Dn
EXTB.L Dn
extend byte to word
extend word to long word
extend byte to long word
FABS.<fmt> <ea>,FPn
FABS.X FPm,FPn
FABS.X FPn
FrABS.<fmt> <ea>,FPn(2)
FrABS.X FPm,FPn(2)
FrABS.X FPn(3)
FADD.<fmt, <ea>,FPn
FADD.X FPm,FPn
FrADD.<fmt> <ea>,FPn(2)
FrADD.X FPm,FPn(2)
FBcc.SIZE <label>
FCMP.<fmt> <ea>,FPn
FCMP.X FPm,FPn
FDBcc Dn,<label>
FDIV.<tmt> <ea>,FPn
FDIV.X FPm,FPn
FrDIV.<fmt> <ea>,FPn(2)
FrDIV.X FPm,FPn(2)
FMOVE.<fmt> <ea>,FPn
FMOVE.<fmt> FPM,<ea>
FMOVE.P FPm,<ea>{Dn}
FMOVE.P FPm,<ea>{#k}
FrMOVE.<fmt> <ea>,FPn(2)
July 1998
6
White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com
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