Operation:
Destination / Source -->; Destination
Assembler Syntax:
DIVUL.L <ea>, Dr:Dq 32/32 -->; 32r:32q
Attributes: Size = (Long)
Description: Divides the unsigned destination operand by the
unsigned source operand and stores the unsigned result in
the destination.
This instruction divides a long word by a long word. The
result is a long-word quotient and a long-word remainder.
Two special condition may arise during the operation:
1. Division by zero causes a trap.
2. Overflow may be detected and set before the inst-
ruction completes. If the instruction detects
an overflow, it sets the overflow condition code
and the operands are unaffected.
Condition Codes:
X Not affected.
N Set if the quotient is negative. Cleared otherwise.
Undefined if overflow or divide by zero occurs.
Z Set if the quotient is zero. Cleared otherwise.
Undefined if overflow or divide by zero occurs.
V Set if the division overflow occurs; undefined if
divide by zero occurs. Cleared otherwise.
C Always cleared.