rrc

Operands

rrc r | rrc (rr) | rrc (ii+dd),r | rrc (ii+dd)

The contents of B are rotated right one bit position. The contents of bit 0 are copied to the carry flag and bit 7.

Variants

Every form of rrc the assembler accepts. The cycles column counts clock cycles, written as taken/not taken for the conditional forms.

Instruction	Description	Flags	Bytes	Cycles
rrc b	The contents of B are rotated right one bit position. The contents of bit 0 are copied to the carry flag and bit 7.	CN=0P/V=PH=0ZS	2	8
rrc c	The contents of C are rotated right one bit position. The contents of bit 0 are copied to the carry flag and bit 7.	CN=0P/V=PH=0ZS	2	8
rrc d	The contents of D are rotated right one bit position. The contents of bit 0 are copied to the carry flag and bit 7.	CN=0P/V=PH=0ZS	2	8
rrc e	The contents of E are rotated right one bit position. The contents of bit 0 are copied to the carry flag and bit 7.	CN=0P/V=PH=0ZS	2	8
rrc h	The contents of H are rotated right one bit position. The contents of bit 0 are copied to the carry flag and bit 7.	CN=0P/V=PH=0ZS	2	8
rrc l	The contents of L are rotated right one bit position. The contents of bit 0 are copied to the carry flag and bit 7.	CN=0P/V=PH=0ZS	2	8
rrc (hl)	The contents of (HL) are rotated right one bit position. The contents of bit 0 are copied to the carry flag and bit 7.	CN=0P/V=PH=0ZS	2	15
rrc a	The contents of A are rotated right one bit position. The contents of bit 0 are copied to the carry flag and bit 7.	CN=0P/V=PH=0ZS	2	8
rrc (ix+dd),b undocumented	The contents of the memory location pointed to by IX plus `dd` are rotated right one bit position. The contents of bit 0 are copied to the carry flag and bit 7. The result is then stored in B.	CN=0P/V=PH=0ZS	4	23
rrc (ix+dd),c undocumented	The contents of the memory location pointed to by IX plus `dd` are rotated right one bit position. The contents of bit 0 are copied to the carry flag and bit 7. The result is then stored in C.	CN=0P/V=PH=0ZS	4	23
rrc (ix+dd),d undocumented	The contents of the memory location pointed to by IX plus `dd` are rotated right one bit position. The contents of bit 0 are copied to the carry flag and bit 7. The result is then stored in D.	CN=0P/V=PH=0ZS	4	23
rrc (ix+dd),e undocumented	The contents of the memory location pointed to by IX plus `dd` are rotated right one bit position. The contents of bit 0 are copied to the carry flag and bit 7. The result is then stored in E.	CN=0P/V=PH=0ZS	4	23
rrc (ix+dd),h undocumented	The contents of the memory location pointed to by IX plus `dd` are rotated right one bit position. The contents of bit 0 are copied to the carry flag and bit 7. The result is then stored in H.	CN=0P/V=PH=0ZS	4	23
rrc (ix+dd),l undocumented	The contents of the memory location pointed to by IX plus `dd` are rotated right one bit position. The contents of bit 0 are copied to the carry flag and bit 7. The result is then stored in L.	CN=0P/V=PH=0ZS	4	23
rrc (ix+dd)	The contents of the memory location pointed to by IX plus `dd` are rotated right one bit position. The contents of bit 0 are copied to the carry flag and bit 7.	CN=0P/V=PH=0ZS	4	23
rrc (ix+dd),a undocumented	The contents of the memory location pointed to by IX plus `dd` are rotated right one bit position. The contents of bit 0 are copied to the carry flag and bit 7. The result is then stored in A.	CN=0P/V=PH=0ZS	4	23
rrc (iy+dd),b undocumented	The contents of the memory location pointed to by IY plus `dd` are rotated right one bit position. The contents of bit 0 are copied to the carry flag and bit 7. The result is then stored in B.	CN=0P/V=PH=0ZS	4	23
rrc (iy+dd),c undocumented	The contents of the memory location pointed to by IY plus `dd` are rotated right one bit position. The contents of bit 0 are copied to the carry flag and bit 7. The result is then stored in C.	CN=0P/V=PH=0ZS	4	23
rrc (iy+dd),d undocumented	The contents of the memory location pointed to by IY plus `dd` are rotated right one bit position. The contents of bit 0 are copied to the carry flag and bit 7. The result is then stored in D.	CN=0P/V=PH=0ZS	4	23
rrc (iy+dd),e undocumented	The contents of the memory location pointed to by IY plus `dd` are rotated right one bit position. The contents of bit 0 are copied to the carry flag and bit 7. The result is then stored in E.	CN=0P/V=PH=0ZS	4	23
rrc (iy+dd),h undocumented	The contents of the memory location pointed to by IY plus `dd` are rotated right one bit position. The contents of bit 0 are copied to the carry flag and bit 7. The result is then stored in H.	CN=0P/V=PH=0ZS	4	23
rrc (iy+dd),l undocumented	The contents of the memory location pointed to by IY plus `dd` are rotated right one bit position. The contents of bit 0 are copied to the carry flag and bit 7. The result is then stored in L.	CN=0P/V=PH=0ZS	4	23
rrc (iy+dd)	The contents of the memory location pointed to by IY plus `dd` are rotated right one bit position. The contents of bit 0 are copied to the carry flag and bit 7.	CN=0P/V=PH=0ZS	4	23
rrc (iy+dd),a undocumented	The contents of the memory location pointed to by IY plus `dd` are rotated right one bit position. The contents of bit 0 are copied to the carry flag and bit 7. The result is then stored in A.	CN=0P/V=PH=0ZS	4	23