s3c4510b Samsung Semiconductor, Inc., s3c4510b Datasheet - Page 138

• Manufacturer Part Number: s3c4510b
• Description: 16/32-bit Risc Microcontroller
• Manufacturer: Samsung Semiconductor, Inc.

INSTRUCTION SET
INSTRUCTION CYCLE TIMES
This instruction format does not have an equivalent ARM instruction.
Examples
next
faraway
3-96
H
0
1
THUMB Assembler
BL faraway
...
...
BL label
ARM Equivalent
none
Table 3-26. The BL Instruction
; Unconditionally Branch to 'faraway'
; and place following instruction
; address, ie “next”, in R14,the Link
; register and set bit 0 of LR high.
; Note that the THUMB opcodes will
; contain the number of half-words to offset.
; Must be Half-word aligned.
LR := PC + OffsetHigh << 12
temp := next instruction address
PC := LR + OffsetLow << 1
LR := temp | 1
Action
S3C4510B