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S3C2410A MICROPROCESSOR vii
Table of Contents (Continued)
Chapter 4 Thumb Instruction Set (Continued)
Format 5: Hi-Register Operations/Branch Exchange...............................................................................4-13
Operation....................................................................................................................................4-13
Instruction Cycle Times................................................................................................................4-14
The Bx Instruction .......................................................................................................................4-14
Examples ...................................................................................................................................4-15
Using R15 as an Operand ............................................................................................................4-15
Format 6: Pc-Relative Load ..................................................................................................................4-16
Operation....................................................................................................................................4-16
Instruction Cycle Times................................................................................................................4-17
Examples ...................................................................................................................................4-17
Format 7: Load/Store with Register Offset..............................................................................................4-18
Operation....................................................................................................................................4-19
Instruction Cycle Times................................................................................................................4-19
Examples ...................................................................................................................................4-19
Format 8: Load/Store Sign-Extended Byte/Halfword................................................................................4-20
Operation....................................................................................................................................4-20
Instruction Cycle Times................................................................................................................4-21
Examples ...................................................................................................................................4-21
Format 9: Load/Store With Immediate Offset..........................................................................................4-22
Operation....................................................................................................................................4-23
Instruction Cycle Times................................................................................................................4-23
Examples ...................................................................................................................................4-23
Format 10: Load/Store Halfword............................................................................................................4-24
Operation....................................................................................................................................4-24
Instruction Cycle Times................................................................................................................4-25
Examples ...................................................................................................................................4-25
Format 11: Sp-Relative Load/Store........................................................................................................4-26
Operation....................................................................................................................................4-26
Instruction Cycle Times................................................................................................................4-27
Examples ...................................................................................................................................4-27
Format 12: Load Address.....................................................................................................................4-28
Operation....................................................................................................................................4-28
Instruction Cycle Times................................................................................................................4-29
Examples ...................................................................................................................................4-29
Format 13: Add Offset To Stack Pointer ................................................................................................4-30
Operation....................................................................................................................................4-30
Instruction Cycle Times................................................................................................................4-30
Examples ...................................................................................................................................4-30
Format 14: Push/Pop Registers............................................................................................................4-31
Operation....................................................................................................................................4-31
Instruction Cycle Times................................................................................................................4-32
Examples ...................................................................................................................................4-32
Format 15: Multiple Load/Store.............................................................................................................4-33
Operation....................................................................................................................................4-33
Instruction Cycle Times................................................................................................................4-33
Examples ...................................................................................................................................4-33