Времена выполнения команд процессора MC68020, страница 12

+-----------+---------+---------+---------+---------+---------+

¦(d16,An,Xn)¦10(1/0/1)¦12(1/0/1)¦16(1/0/1)¦14(2/0/1)¦16(2/0/1)¦

¦(d16,PC,Xn)¦         ¦         ¦         ¦         ¦         ¦

+-----------+---------+---------+---------+---------+---------+

¦(B)        ¦10(1/0/1)¦12(1/0/1)¦16(1/0/1)¦14(2/0/1)¦16(2/0/1)¦

+-----------+---------+---------+---------+---------+---------+

¦(d{16},B)  ¦12(1/0/1)¦14(1/0/1)¦18(1/0/1)¦16(2/0/1)¦18(2/0/1)¦

+-----------+---------+---------+---------+---------+---------+

¦(d{32},B)  ¦18(1/0/1)¦18(1/0/1)¦22(1/0/1)¦20(2/0/1)¦22(2/0/1)¦

+-----------+---------+---------+---------+---------+---------+

¦([B],I)    ¦17(2/0/1)¦17(2/0/1)¦21(2/0/1)¦19(3/0/1)¦21(3/0/1)¦

+-----------+---------+---------+---------+---------+---------+

¦([B],I,d16)¦19(2/0/1)¦19(2/0/1)¦23(2/0/1)¦21(3/0/1)¦23(3/0/1)¦

+-----------+---------+---------+---------+---------+---------+

¦([B],I,d32)¦19(2/0/1)¦19(2/0/1)¦23(2/0/1)¦21(3/0/1)¦23(3/0/1)¦

+-----------+---------+---------+---------+---------+---------+

¦([d16,B],I)¦19(2/0/1)¦19(2/0/1)¦23(2/0/1)¦21(3/0/1)¦23(3/0/1)¦

+-----------+---------+---------+---------+---------+---------+

¦([d{16},B],¦21(2/0/1)¦21(2/0/1)¦25(2/0/1)¦23(3/0/1)¦25(3/0/1)¦

¦   I,d{16})¦         ¦         ¦         ¦         ¦         ¦

+-----------+---------+---------+---------+---------+---------+

¦([d{16},B],¦21(2/0/1)¦21(2/0/1)¦25(2/0/1)¦23(3/0/1)¦25(3/0/1)¦

¦   I,d{32})¦         ¦         ¦         ¦         ¦         ¦

+-----------+---------+---------+---------+---------+---------+

¦([d32,B],I)¦23(2/0/1)¦23(2/0/1)¦27(2/0/1)¦25(3/0/1)¦27(3/0/1)¦

+-----------+---------+---------+---------+---------+---------+

¦([d{32},B],¦25(2/0/1)¦25(2/0/1)¦29(2/0/1)¦27(3/0/1)¦29(3/0/1)¦

¦   I,d{16})¦         ¦         ¦         ¦         ¦         ¦

+-----------+---------+---------+---------+---------+---------+

¦([d{32},B],¦25(2/0/1)¦25(2/0/1)¦29(2/0/1)¦27(3/0/1)¦29(3/0/1)¦

¦   I,d{32})¦         ¦         ¦         ¦         ¦         ¦

L-----------+---------+---------+---------+---------+---------НАИЛУЧШИЙ СЛУЧАЙ (продолжение)

------------T-------------------------------------------------¬

¦ адресация ¦               адресация приемника               ¦

¦ источника +---------T---------T---------------T-------------+

¦           ¦[B],I,d32¦[d16,B],I¦([d16,B],I,d16)¦[d16,B],I,d32¦

+-----------+---------+---------+---------------+-------------+

¦Rn         ¦12(1/0/1)¦11(1/0/1)¦  13 (1/0/1)   ¦ 14 (1/0/1)  ¦

+-----------+---------+---------+---------------+-------------+

¦#<данные>.B¦12(1/0/1)¦11(1/0/1)¦  13 (1/0/1)   ¦ 14 (1/0/1)  ¦

+-----------+---------+---------+---------------+-------------+

¦#<данные>.W¦12(1/0/1)¦11(1/0/1)¦  13 (1/0/1)   ¦ 14 (1/0/1)  ¦

+-----------+---------+---------+---------------+-------------+

¦#<данные>.L¦12(1/0/1)¦11(1/0/1)¦  13 (1/0/1)   ¦ 14 (1/0/1)  ¦

+-----------+---------+---------+---------------+-------------+

¦(An)       ¦16(2/0/1)¦15(2/0/1)¦  17 (2/0/1)   ¦ 18 (2/0/1)  ¦

+-----------+---------+---------+---------------+-------------+

¦(An)+      ¦17(2/0/1)¦16(2/0/1)¦  18 (2/0/1)   ¦ 19 (2/0/1)  ¦

+-----------+---------+---------+---------------+-------------+

¦-(An)      ¦16(2/0/1)¦15(2/0/1)¦  17 (2/0/1)   ¦ 18 (2/0/1)  ¦

+-----------+---------+---------+---------------+-------------+

¦(d{16},An) ¦16(2/0/1)¦15(2/0/1)¦  17 (2/0/1)   ¦ 18 (2/0/1)  ¦

¦(d{16},PC) ¦         ¦         ¦               ¦             ¦

+-----------+---------+---------+---------------+-------------+

¦(xxx).W    ¦16(2/0/1)¦15(2/0/1)¦  17 (2/0/1)   ¦ 18 (2/0/1)  ¦

+-----------+---------+---------+---------------+-------------+

¦(xxx).L    ¦16(2/0/1)¦15(2/0/1)¦  17 (2/0/1)   ¦ 18 (2/0/1)  ¦

+-----------+---------+---------+---------------+-------------+

¦(d8,An,Xn) ¦17(2/0/1)¦16(2/0/1)¦  18 (2/0/1)   ¦ 19 (2/0/1)  ¦

¦(d8,PC,Xn) ¦         ¦         ¦               ¦             ¦

+-----------+---------+---------+---------------+-------------+

¦(d16,An,Xn)¦17(2/0/1)¦16(2/0/1)¦  18 (2/0/1)   ¦ 19 (2/0/1)  ¦

¦(d16,PC,Xn)¦         ¦         ¦               ¦             ¦

+-----------+---------+---------+---------------+-------------+

¦(B)        ¦17(2/0/1)¦16(2/0/1)¦  18 (2/0/1)   ¦ 19 (2/0/1)  ¦

+-----------+---------+---------+---------------+-------------+

¦(d{16},B)  ¦19(2/0/1)¦18(2/0/1)¦  20 (2/0/1)   ¦ 21 (2/0/1)  ¦

+-----------+---------+---------+---------------+-------------+

¦(d{32},B)  ¦23(2/0/1)¦22(2/0/1)¦  24 (2/0/1)   ¦ 25 (2/0/1)  ¦

+-----------+---------+---------+---------------+-------------+

¦([B],I)    ¦22(3/0/1)¦21(3/0/1)¦  23 (3/0/1)   ¦ 24 (3/0/1)  ¦

+-----------+---------+---------+---------------+-------------+

¦([B],I,d16)¦24(3/0/1)¦23(3/0/1)¦  25 (3/0/1)   ¦ 26 (3/0/1)  ¦

+-----------+---------+---------+---------------+-------------+

¦([B],I,d32)¦24(3/0/1)¦23(3/0/1)¦  25 (3/0/1)   ¦ 26 (3/0/1)  ¦

+-----------+---------+---------+---------------+-------------+

¦([d16,B],I)¦24(3/0/1)¦23(3/0/1)¦  25 (3/0/1)   ¦ 26 (3/0/1)  ¦

+-----------+---------+---------+---------------+-------------+

¦([d{16},B],¦26(3/0/1)¦25(3/0/1)¦  27 (3/0/1)   ¦ 28 (3/0/1)  ¦

¦   I,d{16})¦         ¦         ¦               ¦             ¦

+-----------+---------+---------+---------------+-------------+

¦([d{16},B],¦26(3/0/1)¦25(3/0/1)¦  27 (3/0/1)   ¦ 28 (3/0/1)  ¦

¦   I,d{32})¦         ¦         ¦               ¦             ¦

+-----------+---------+---------+---------------+-------------+

¦([d32,B],I)¦28(3/0/1)¦27(3/0/1)¦  29 (3/0/1)   ¦ 30 (3/0/1)  ¦

+-----------+---------+---------+---------------+-------------+

¦([d{32},B],¦30(3/0/1)¦29(3/0/1)¦  31 (3/0/1)   ¦ 32 (3/0/1)  ¦

¦   I,d{16})¦         ¦         ¦               ¦             ¦

+-----------+---------+---------+---------------+-------------+

¦([d{32},B],¦30(3/0/1)¦29(3/0/1)¦  31 (3/0/1)   ¦ 32 (3/0/1)  ¦