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Instruction
H
CMP
DAA
*
DAS
*
DEC
—
DIVXS
—
DIVXU
—
EEPMOV
— — — — —
EXTS
—
EXTU
— 0
INC
—
JMP
— — — — —
JSR
— — — — —
LDC
LDM
— — — — —
LDMAC
— — — — —
MAC
— — — — —
992
N
Z
V
C
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
0
—
N = Rm
Z = Rm · Rm–1 · ...... · R0
Z = Rm · Rm–1 · ...... · R0
0
—
—
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.
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