Motorola DSP96002 User Manual page 322

FLOATU.X
Operation:
D.L CONVERT TO FP
(parallel data bus move)
Description:
Convert the unsigned 32-bit integer located in the low portion of the operand D into a floating-point operand
and store the result in the operand D. The rounding precision is SEP.
Input Operand(s) Precision: 32-bit unsigned integer.
Output Operand Precision: SEP Floating-Point.
CCR Condition Codes:
C
V
Z
N
I
LR
–
R
A
ER Status Bits:
INX
DZ
UNF
OVF
OPERR-Always cleared.
SNAN -Always cleared.
NAN
UNCC -Always cleared.
IER Flags: Flags changed according to standard definition.
Instruction Format: FLOATU.X D
31
DATA BUS MOVE FIELD
OPTIONAL EFFECTIVE ADDRESS EXTENSION OR IMMEDIATE LONG DATA
A - 134
Unsigned Integer to
Floating-Point Conversion
D
- Not affected.
- Not affected.
- Set if result is zero. Cleared otherwise.
- Always cleared.
- Always cleared.
- Not affected.
- Not affected.
- Not affected.
-Always cleared.
-Always cleared.
-Always cleared.
-Always cleared.
-Always cleared.
(move syntax - see the MOVE instruction description.)
DSP96002 USER'S MANUAL
Assembler Syntax:
FLOATU.X D (move syntax - see the MOVE in-
struction description.)
14 13
10 0101
FLOATU.X
0
uu10 0ddd
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