📄 chap.9.infocodingii.ps
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10 f576 1143(i)N590(iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii)X576(c)X1111(c)Y792 1143(c)N1111(c)Y1032 1143(c)N1111(c)Y1272 1143(c)N1111(c)Y1512 1143(c)N1111(c)Y1992 1143(c)N1111(c)Y2477 1143(c)N1111(c)Y2997 1143(c)N1111(c)Y3614 1143(c)N1111(c)Y3 f576 1415(OR)N1 f624 1611(15)N864(14)X1104(13)X1344(12)X1584(11)X1728(10)X1872(9)X2114(8)X2210(7)X2306(6)X2617(5)X2713(4)X2809(3)X3185(2)X3281(1)X3377(0)X10 f576 1627(i)N590(iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii)X1 f648 1739(1)N888(0)X1128(0)X1368(0)X1591(Register)X2064(OpMode)X2549(EA.Mode)X3069(EA.Register)X10 f576 1755(i)N590(iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii)X576(c)X1723(c)Y792 1755(c)N1723(c)Y1032 1755(c)N1723(c)Y1272 1755(c)N1723(c)Y1512 1755(c)N1723(c)Y1992 1755(c)N1723(c)Y2477 1755(c)N1723(c)Y2997 1755(c)N1723(c)Y3614 1755(c)N1723(c)Y2 f576 1915(OpMode)N3 f576 2111(Byte)N907(Word)X1291(Long)X2 f1898(Operation)X9 s2305 2073(*)N1 f12 s576 2223(000)N907(001)X1291(010)X1648(<ea>)X1866(Op)X2007(<Dn>)X9 f2256 MX(->)174 987 oc1 f2375(<Dn>)X576 2335(100)N907(101)X1291(110)X1648(<Dn>)X1897(Op)X2038(<ea>)X9 f2256 MX(->)174 987 oc1 f2375(<ea>)X800 2523(*)N872("Op")X1091(stands)X1355(for)X1491(whatever)X1868(operation)X2256(is)X2344(being)X2582(done)X2793(in)X2892(the)X3034(instruction)X3470(being)X3708(assembled.)X3 f576 2747(CMP)N1 f624 2943(15)N864(14)X1104(13)X1344(12)X1584(11)X1728(10)X1872(9)X2114(8)X2210(7)X2306(6)X2617(5)X2713(4)X2809(3)X3185(2)X3281(1)X3377(0)X10 f576 2959(i)N590(iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii)X1 f648 3071(1)N888(0)X1128(1)X1368(1)X1591(Register)X2064(OpMode)X2549(EA.Mode)X3069(EA.Register)X10 f576 3087(i)N590(iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii)X576(c)X3055(c)Y792 3087(c)N3055(c)Y1032 3087(c)N3055(c)Y1272 3087(c)N3055(c)Y1512 3087(c)N3055(c)Y1992 3087(c)N3055(c)Y2477 3087(c)N3055(c)Y2997 3087(c)N3055(c)Y3614 3087(c)N3055(c)Y2 f576 3247(OpMode)N3 f576 3443(Byte)N907(Word)X1291(Long)X2 f1867(Operation)X1 f576 3555(000)N907(001)X1291(010)X1648(<ea>)X1866(-)X1922(<Dn>)X9 f2171 MX(->)174 987 oc1 f2290(CCR)X907 3667(011)N1291(111)X1648(<ea>)X1866(-)X1922(<An>)X9 f2171 MX(->)174 987 oc1 f2290(CCR)X3 f576 3939(MOVE)N1 f624 4135(15)N864(14)X1104(13)X1248(12)X1568(11)X1688(10)X1832(9)X2173(8)X2269(7)X2365(6)X2693(5)X2789(4)X2885(3)X3261(2)X3357(1)X3453(0)X10 f576 4151(i)N618(iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii)X1 f1762 4263(Destination)N2988(Source)X648 4375(0)N888(0)X1141(Size)X1488(EA.Register)X2105(EA.Mode)X2625(EA.Mode)X3145(EA.Register)X10 f576 4391(i)N618(iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii)X576(c)X4343(c)Y4247(c)Y792 4391(c)N4343(c)Y4247(c)Y1032 4391(c)N4343(c)Y4247(c)Y1416 4391(c)N4343(c)Y4247(c)Y2033 4391(c)N4375(c)Y2553 4391(c)N4343(c)Y4247(c)Y3073 4391(c)N4375(c)Y3690 4391(c)N4343(c)Y4247(c)Y2 f576 4579(Size)N3 f576 4775(Byte)N907(Word)X1291(Long)X1 f621 4887(01)N979(11)X1349(10)X81 p%%Page: 81 412 s 0 xH 0 xS 1 f3 f576 400(57:017)N872(CIE)X1 f2329(-)X2385(81)X2505(-)X3 f3717(Lecture)X4062(Notes)X576 803(NOT)N1 f624 999(15)N864(14)X1104(13)X1344(12)X1584(11)X1824(10)X2064(9)X2256(8)X2459(7)X2555(6)X2826(5)X2922(4)X3018(3)X3394(2)X3490(1)X3586(0)X10 f576 1015(i)N607(iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii)X1 f648 1127(0)N888(1)X1128(0)X1368(0)X1608(0)X1848(1)X2064(1)X2256(0)X2448(Size)X2758(EA.Mode)X3278(EA.Register)X10 f576 1143(i)N607(iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii)X576(c)X1111(c)Y792 1143(c)N1111(c)Y1032 1143(c)N1111(c)Y1272 1143(c)N1111(c)Y1512 1143(c)N1111(c)Y1752 1143(c)N1111(c)Y1992 1143(c)N1111(c)Y2184 1143(c)N1111(c)Y2376 1143(c)N1111(c)Y2686 1143(c)N1111(c)Y3206 1143(c)N1111(c)Y3823 1143(c)N1111(c)Y2 f576 1331(Size)N3 f576 1527(Byte)N907(Word)X1291(Long)X1 f621 1639(00)N979(01)X1349(10)X2 f576 1827(Register)N1 f776 1967(Number)N1115(of)X1219(the)X1361(address)X1673(or)X1777(data)X1962(register)X2275(which)X2534(will)X2708(be)X2823(involved)X3184(in)X3283(the)X3425(register)X3738(operand.)X2 f576 2107(EA.Mode)N1 f961(and)X2 f1124(EA.Register)X3 f576 2303(Addressing)N1063(Mode)X2620(EA.Mode)X3226(EA.Register)X1 f576 2415(Dn)N1037(\(Data)X1275(Register)X1620(Direct\))X2744(000)X3156(Register)X3501(number)X576 2527(An)N1037(\(Address)X1407(Register)X1752(Direct\))X2744(001)X3156(Register)X3501(number)X576 2639(\(An\))N1037(\(Register)X1414(Indirect\))X2744(010)X3156(Register)X3501(number)X576 2751(#<data>)N1037(\(Immediate\))X1538(\(only)X1765(for)X1901(source\))X2744(111)X3403(100)X576 2863(xxx.W)N1037(\(Absolute)X1440(with)X1635(address)X1947(of)X2051(Word)X2294(size\))X2744(111)X3403(000)X576 2975(xxx.L)N1037(\(Absolute)X1440(with)X1635(address)X1947(of)X2051(Long)X2278(size\))X2744(111)X3403(001)X3 f776 3163(Note)N1 f968(:)X1044(In)X1149(case)X1340(of)X1446(immediate)X1880(and)X2045(absolute)X2392(addressing)X2829(modes,)X3130(the)X3274(word\(s\))X3598(following)X3998(the)X4142(\256rst)X576 3275(word)N819(of)X945(the)X1109(instruction)X1567(contain)X1897(the)X2061(data)X2268(for)X2426(that)X2617(instruction.)X3123(These)X3399(additional)X3830(word\(s\))X4173(are)X576 3387(referred)N910(to)X1014(as)X1123(``Extension)X1601(Word\(s\)''.)X2062(For)X2224(example,)X2604(if)X2692(the)X2839(source)X3119(operand)X3459(is)X3553(of)X3663(immediate)X4101(type,)X576 3499(the)N721(\256rst)X897(extension)X1293(word\(s\))X1618(of)X1725(the)X1869(instruction)X2307(will)X2483(contain)X2793(the)X2937(immediate)X3371(data,)X3582(and)X3747(the)X3891(number)X4211(of)X576 3611(such)N786(words)X1054(will)X1239(depend)X1552(upon)X1779(the)X1932(size)X2117(of)X2232(the)X2385(operation.)X2808(If)X2907(an)X3033(operand)X3378(is)X3477(of)X3592(absolute)X3948(type,)X4173(the)X576 3723(number)N897(of)X1004(extension)X1400(words)X1661(data)X1849(can)X2010(be)X2128(one)X2294(or)X2401(two,)X2596(depending)X3023(on)X3145(the)X3289(length)X3556(of)X3662(the)X3806(address)X4120(\(this)X576 3835(is)N679(independent)X1189(of)X1308(the)X1465(operation)X1868(size\).)X2137(If)X2240(both)X2451(the)X2609(source)X2900(and)X3079(the)X3237(destination)X3700(need)X3922(extension)X576 3947(words,)N858(the)X1000(source)X1275(information)X1754(will)X1928(be)X2043(placed)X2319(before)X2589(the)X2731(destination)X3178(information.)X3 f576 4171(JMP)N1 f624 4367(15)N864(14)X1104(13)X1344(12)X1584(11)X1824(10)X2064(9)X2256(8)X2448(7)X2640(6)X2900(5)X2996(4)X3092(3)X3468(2)X3564(1)X3660(0)X10 f576 4383(i)N585(iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii)X1 f648 4495(0)N888(1)X1128(0)X1368(0)X1608(1)X1848(1)X2064(1)X2256(0)X2448(1)X2640(1)X2832(EA.Mode)X3352(EA.Register)X10 f576 4511(i)N585(iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii)X576(c)X4479(c)Y792 4511(c)N4479(c)Y1032 4511(c)N4479(c)Y1272 4511(c)N4479(c)Y1512 4511(c)N4479(c)Y1752 4511(c)N4479(c)Y1992 4511(c)N4479(c)Y2184 4511(c)N4479(c)Y2376 4511(c)N4479(c)Y2568 4511(c)N4479(c)Y2760 4511(c)N4479(c)Y3280 4511(c)N4479(c)Y3897 4511(c)N4479(c)Y3 f576 4783(JSR)N1 f624 4979(15)N864(14)X1104(13)X1344(12)X1584(11)X1824(10)X2064(9)X2256(8)X2448(7)X2640(6)X2900(5)X2996(4)X3092(3)X3468(2)X3564(1)X3660(0)X10 f576 4995(i)N585(iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii)X1 f648 5107(0)N888(1)X1128(0)X1368(0)X1608(1)X1848(1)X2064(1)X2256(0)X2448(1)X2640(0)X2832(EA.Mode)X3352(EA.Register)X10 f576 5123(i)N585(iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii)X576(c)X5091(c)Y792 5123(c)N5091(c)Y1032 5123(c)N5091(c)Y1272 5123(c)N5091(c)Y1512 5123(c)N5091(c)Y1752 5123(c)N5091(c)Y1992 5123(c)N5091(c)Y2184 5123(c)N5091(c)Y2376 5123(c)N5091(c)Y2568 5123(c)N5091(c)Y2760 5123(c)N5091(c)Y3280 5123(c)N5091(c)Y3897 5123(c)N5091(c)Y2 f576 5311(EA.Mode)N1 f961(and)X2 f1124(EA.Register)X3 f576 5479(Addressing)N1063(Mode)X2562(EA.Mode)X3098(EA.Register)X1 f576 5591(xxx.W)N979(\(Absolute)X1382(with)X1577(address)X1889(of)X1993(Word)X2236(size\))X2686(111)X3275(000)X82 p%%Page: 82 512 s 0 xH 0 xS 1 f3 f576 400(57:017)N872(CIE)X1 f2329(-)X2385(82)X2505(-)X3 f3717(Lecture)X4062(Notes)X1 f576 803(xxx.L)N979(\(Absolute)X1382(with)X1577(address)X1889(of)X1993(Long)X2220(size\))X2686(111)X3275(001)X776 991(For)N938(JMP)X1142(and)X1310(JSR,)X1517(put)X1669(the)X1816(memory)X2166(location)X2506(to)X2610(which)X2874(the)X3022(JMP)X3227(or)X3337(JSR)X3521(would)X3791(take)X3982(place)X4216(in)X576 1103(the)N718(extension)X1111(word\(s\).)X1481(Use)X1654(1)X1726(word)X1947(if)X2030(the)X2172(\256rst)X2345(mode)X2583(is)X2671(chosen,)X2986(2)X3058(if)X3141(the)X3283(second)X3574(is)X3662(chosen.)X3 f576 1327(Bcc)N1 f624 1523(15)N864(14)X1104(13)X1344(12)X1584(11)X1728(10)X1872(9)X1968(8)X2160(7)X2256(6)X2352(5)X2448(4)X2544(3)X2640(2)X2736(1)X2832(0)X10 f576 1539(i)N600(iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii)X1 f648 1651(0)N10 f792 1667(c)N1635(c)Y1 f888 1651(1)N10 f1032 1667(c)N1635(c)Y1 f1128 1651(1)N10 f1272 1667(c)N1635(c)Y1 f1368 1651(0)N10 f1512 1667(c)N1635(c)Y1 f1607 1651(Condition)N10 f2088 1667(c)N1635(c)Y1 f2162 1651(8-bit)N2368(displacement)X10 f576 1667(i)N600(iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii)X1 f1103 1779(16-bit)N1357(displacement)X1890(if)X1973(8-bit)X2179(=)X2257($00)X10 f576 1795(i)N600(iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii)X1 f1098 1907(32-bit)N1352(displacement)X1885(if)X1968(8-bit)X2174(=)X2252($FF)X⌨️ 快捷键说明
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