ST20-C1 Datasheet, PDF (117/205 Pages) STMicroelectronics – Instruction Set Reference Manual

8 Instruction Set Reference
ldl n
load local
Code: Function 7
Description: Load into Areg the local variable at the specified word offset in
workspace. ldl cannot read from addresses reserved for peripheral registers.
Definition:
Areg′ ← word[Wptr @ n]
Breg′ ← Areg
Creg′ ← Breg
Status Register:
No effect
Comments:
Primary instruction.
Areg must be word aligned (i.e. divisible by 4).
See also: ldnl stl
section 4.2.
117/205
®