SRA (HL)
SRA (IX+d)
SRA (IY+d)     Shift Right Arithmetical     Rabbit 2000/3000/4000 Instruction

Opcode	Instruction	Clocks	Operation
CB 2E	SRA (HL)	10*	(HL) = {(HL)[7],(HL)[7,1]} CF = (HL)[0]
DD CB d 2E	SRA (IX+d)	13**	(IX+d) = {(IX+d)[7],(IX+d)[7,1]} CF = (IX+d)[0]
FD CB d 2E	SRA (IY+d)	13**	(IY+d) = {(IY+d)[7],(IY+d)[7,1]} CF = (IY+d)[0]
Clocking: *10 (2,2,1,2,3) **13 (2,2,2,2,2,3)

Flags				ALTD			IOI/IOE
S	Z	L/V	C	F	R	SP	S	D
·	·	L	·	·			·	·

Description

Arithmetically shifts to the right the bits in the data whose address is:

• HL, or
• the sum of IX and the 8-bit signed displacement d, or
• the sum of IY and the 8-bit signed displacement d.

Bits 7 through 1 are shifted to the next lowest-order bit position (bit 7 is shifted to bit 6, etc.). Bit 7 is also copied to itself. Bit 0 is shifted to the C flag. See Figure 22 for an illustration.