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GX1 Datasheet, PDF (65/247 Pages) National Semiconductor (TI) – Processor Series Low Power Integrated x86 Solution | |||
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Processor Programming (Continued)
Addressing Mode
Direct
Register Indirect
Based
Index
Scaled Index
Based Index
Based Scaled Index
Based Index with
Displacement
Based Scaled Index with
Displacement
Table 3-19. Memory Addressing Modes
Base Index
Scale
Factor
(SF)
Displacement
(DP)
Offset Address (OA)
Calculation
x
x
x
x
x
x
x
x
x
x
x
x
x
OA = DP
OA = [BASE]
x
OA = [BASE] + DP
x
OA = [INDEX] + DP
x
OA = ([INDEX] * SF) + DP
OA = [BASE] + [INDEX]
OA = [BASE] + ([INDEX] * SF)
x
OA = [BASE] + [INDEX] + DP
x
x
x
x
OA = [BASE] + ([INDEX] * SF) + DP
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