
Figure
Title
Page
LIST OF FIGURES
RCPU
REFERENCE MANUAL
LIST OF FIGURES
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MOTOROLA
xiii
1-1
1-2
1-3
1-4
RCPU-Based Microcontroller ......................................................................... 1-2
RCPU Block Diagram ..................................................................................... 1-4
RCPU Instruction Flow ................................................................................... 1-6
Basic Instruction Pipeline ............................................................................. 1-10
2-1
RCPU Programming Model ............................................................................ 2-2
3-1
3-2
3-3
3-4
3-5
3-6
3-7
Big-Endian Byte Ordering ............................................................................... 3-2
Big-Endian Mapping of Structure
S ................................................................ 3-4
Little-Endian Mapping of Structure
S .............................................................. 3-4
PowerPC Little-Endian Structure
S
in Memory ............................................... 3-5
PowerPC Little-Endian Structure
S
as Seen by Processor ............................ 3-6
PowerPC Little-Endian Mode, Word Stored at Address 5 .............................. 3-6
Word Stored at Little-Endian
Address 5 as Seen by Big-Endian Addressing ........................................... 3-7
PowerPC Big-Endian
Instruction Sequence as Seen by Processor .............................................. 3-9
PowerPC Little-Endian
Instruction Sequence as Seen by Processor .............................................. 3-9
Floating-Point Single-Precision Format ........................................................ 3-10
Floating-Point Double-Precision Format ....................................................... 3-11
Biased Exponent Format .............................................................................. 3-12
Approximation to Real Numbers ................................................................... 3-13
Format for Normalized Numbers .................................................................. 3-14
Format for Zero Numbers ............................................................................. 3-14
Format for Denormalized Numbers .............................................................. 3-14
Format for Positive and Negative Infinities ................................................... 3-15
Format for NANs ........................................................................................... 3-15
Representation of QNaN .............................................................................. 3-16
Single-Precision Representation in an FPR ................................................. 3-19
Rounding Flow Diagram ............................................................................... 3-20
Relation of Z1 and Z2 ................................................................................... 3-21
3-8
3-9
3-10
3-11
3-12
3-13
3-14
3-15
3-16
3-17
3-18
3-19
3-20
3-21
3-22
4-1
4-2
4-3
4-4
4-5
4-6
4-7
4-8
Register Indirect with Immediate Index Addressing ..................................... 4-31
Register Indirect with Index Addressing ....................................................... 4-32
Register Indirect Addressing ........................................................................ 4-33
Register Indirect with Immediate Index Addressing ..................................... 4-41
Register Indirect with Index Addressing ...................................................... 4-42
Branch Relative Addressing ......................................................................... 4-50
Branch Conditional Relative Addressing ...................................................... 4-51
Branch to Absolute Addressing .................................................................... 4-51
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