ST20-C1 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
'ST20-C1' PDF : 205 Pages View PDF
8 Instruction Set Reference
lsxinc
load sixteen sign extended and increment
Code: 22 FD
Description: Load the signed 16-bit object addressed by Areg into Areg, sign extend
to a word, and increment the address by two bytes.
Definition:
Areg′0..15
←
Areg′16..BitsPerWord-1←
Creg′
←
sixteen[Areg]
sixteen[Areg]15
Areg + 2
Status Register:
No effect
Comments:
Secondary instruction.
Areg must be half-word aligned (i.e. divisible by 2).
See also: ldl lsinc lwinc ssinc xsword
section 4.2.
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