H8S43 Datasheet, PDF (1102/1279 Pages) Renesas Technology Corp – Renesas 16-Bit Single-Chip Microcomputer

Appendix A Instruction Set
Instruction
CMP
DAA
DAS
DEC
DIVXS
DIVXU
EEPMOV
EXTS
EXTU
INC
JMP
JSR
LDC
LDM
LDMAC
MAC
HNZ VC
*
*
*
*
—
—
—
——
—
——
—————
—
0—
—0
—
0—
—
—————
—————
—————
—————
—————
Definition
H = Sm–4 · Dm–4 + Dm–4 · Rm–4 + Sm–4 · Rm–4
N = Rm
Z = Rm · Rm–1 · ^...... · R0
V = Sm · Dm · Rm + Sm · Dm · Rm
C = Sm · Dm + Dm · Rm + Sm · Rm
N = Rm
Z = Rm · Rm–1 · ^...... · R0
C: decimal arithmetic carry
N = Rm
Z = Rm · Rm–1 · ^...... · R0
C: decimal arithmetic borrow
N = Rm
Z = Rm · Rm–1 · ^...... · R0
V = Dm · Rm
N = Sm · Dm + Sm · Dm
Z = Sm · Sm–1 · ^...... · S0
N = Sm
Z = Sm · Sm–1 · ^...... · S0
N = Rm
Z = Rm · Rm–1 · ^...... · R0
Z = Rm · Rm–1 · ^...... · R0
N = Rm
Z = Rm · Rm–1 · ^...... · R0
V = Dm · Rm
Stores the corresponding bits of the result.
No flags change when the operand is EXR.
Rev. 3.00 Jan 11, 2005 page 1046 of 1220
REJ09B0186-0300O