RLC r |
Rotate register left with branch carry. |
| Function: |
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| Format: |
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byte 1: CB
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byte 2
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| Description: |
The contents of the specified register are rotated left. The original contents of bit 7 are moved to the carry flag as well as bit 0. r may be any one of:
- A
- 111
- B
- 000
- C
- 001
- D
- 010
- E
- 011
- H
- 100
- L
- 101
|
| Data Flow: |
|
| Timing: |
2 M cycles; 8 T states: 4 usec @ 2 MHz
|
| Addressing Mode: |
implicit
|
| Byte Codes: |
ADC A,r
| r: | A | B | C | D | E | H | L |
|---|
| CB + | 07 | 00 | 01 | 02 | 03 | 04 | 05 |
|---|
|
| Flags: |
C is set by bit 7 of source register.
|
| Example: |
RLC B |
OBJECT CODE |
Before:
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After:
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