PNX1311EH NXP Semiconductors, PNX1311EH Datasheet - Page 493

• Manufacturer Part Number: PNX1311EH
• Manufacturer: NXP Semiconductors

Specifications of PNX1311EH

• Lead Free Status / RoHS Status: Not Compliant

PNX1300/01/02/11 Data Book
uleq
SYNTAX
FUNCTION
DESCRIPTION
exchanged (
source files.)
second argument, rsrc2; otherwise, rdest is set to 0. The arguments are treated as unsigned integers.
modification of the destination register. If the LSB of rguard is 1, rdest is written; otherwise, rdest is not changed.
EXAMPLES
A-195
r30 = 3, r40 = 4
r10 = 0, r60 = 0x100, r30 = 3
r20 = 1, r50 = 0x1000, r60 = 0x100
r70 = 0x80000000, r40 = 4
r70 = 0x80000000
The
The
The
[ IF rguard ] uleq rsrc1 rsrc2 → rdest
if rguard then {
}
if (unsigned)rsrc1 <= (unsigned)rsrc2 then
else
uleq
rdest ← 1
rdest ← 0
uleq
uleq
Initial Values
uleq
operation sets the destination register, rdest, to 1 if the first argument, rsrc1, is less than or equal to the
operation optionally takes a guard, specified in rguard. If a guard is present, its LSB controls the
operation is a pseudo operation transformed by the scheduler into an
’s rsrc1 is
PRELIMINARY SPECIFICATION
ugeq
’s rsrc2 and vice versa). (Note: pseudo operations cannot be used in assembly
uleq r30 r40 → r80
IF r10 uleq r60 r30 → r50
IF r20 uleq r50 r60 → r90
uleq r70 r40 → r100
uleq r70 r70 → r110
Operation
Unsigned compare less or equal
r80 ← 1
no change, since guard is false
r90 ← 0
r100 ← 0
r110 ← 1
Function unit
Operation code
Number of operands
Modifier
Modifier range
Latency
Issue slots
Philips Semiconductors
ugeq
ATTRIBUTES
ileq uleqi
pseudo-op for ugeq
SEE ALSO
Result
with the arguments
1, 2, 3, 4, 5
alu
No
35
—
2
1