PNX1301 PHILIPS [NXP Semiconductors], PNX1301 Datasheet - Page 419

• Manufacturer Part Number: PNX1301
• Description: Media Processors
• Manufacturer: PHILIPS [NXP Semiconductors]

PNX1300/01/02/11 Data Book
ineqi
SYNTAX
FUNCTION
DESCRIPTION
modifier, n; otherwise, rdest is set to 0. The arguments are treated as signed integers.
modification of the destination register. If the LSB of rguard is 1, rdest is written; otherwise, rdest is not changed.
EXAMPLES
A-121
r30 = 3
r30 = 3
r30 = 3
r10 = 0, r40 = 0x100
r20 = 1, r40 = 0x100
r60 = 0xffffffc0
The
The
[ IF rguard ] ineqi(n) rsrc1
if rguard then {
}
if rsrc1 != n then
else
ineqi
ineqi
rdest
rdest
Initial Values
1
0
operation sets the destination register, rdest, to 1 if the first argument, rsrc1, is not equal to the opcode
operation optionally takes a guard, specified in rguard. If a guard is present, its LSB controls the
PRELIMINARY SPECIFICATION
ineqi(2) r30
ineqi(3) r30
ineqi(4) r30
IF r10 ineqi(63) r40
IF r20 ineqi(63) r40
ineqi(-64) r60
rdest
Signed compare not equal with immediate
Operation
r80
r90
r100
r120
r50
r100
r80
r90
r100
no change, since guard is false
r100
r120
Function unit
Operation code
Number of operands
Modifier
Modifier range
Latency
Issue slots
1
0
1
1
0
Philips Semiconductors
ineq igeqi ieqli
ATTRIBUTES
SEE ALSO
Result
1, 2, 3, 4, 5
–64..63
7 bits
alu
3
1
1