SH-2A Datasheet, PDF (244/501 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH™ RISC engine Family

Section 6 Instruction Descriptions
6.4.35 MOVT
T Bit Transfer
MOVe T bit
Format
MOVT Rn
Abstract
T → Rn
Data Transfer Instruction
Code
Cycle T Bit
0000nnnn00101001 1
—
Description
Stores the T bit value into general register Rn. When T = 1, 1 is stored in Rn, and when T = 0, 0 is
stored in Rn.
Operation
MOVT(long n) /* MOVT Rn */
{
R[n]=(0x00000001 & SR);
PC+=2;
}
Example:
XOR R2,R2
CMP/PZ R2
MOVT R0
CLRT
MOVT R1
;R2 = 0
;T = 1
;R0 = 1
;T = 0
;R1 = 0
Rev. 3.00 Jul 08, 2005 page 230 of 484
REJ09B0051-0300