Atmel AVR

113. SEV – Set Overflow Flag
113.1. Description
Sets the Overflow Flag (V) in SREG (Status Register).
Operation:
(i) V ← 1
Syntax: Operands: Program Counter:
(i) SEV None PC ← PC + 1
16-bit Opcode:
1001 0100 0011 1000
113.2. Status Register (SREG) and Boolean Formula
I T H S V N Z C
– – – – 1 – – –
V V: 1
Overflow Flag set.
Example:
add r2,r19 ; Add r19 to r2
sev ; Set Overflow Flag
Words 1 (2 bytes)
Cycles 1
Atmel AVR Instruction Set Manual [OTHER]
Atmel-0856L-AVR-Instruction-Set-Manual_Other-11/2016
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