Elmo HARSFEN0602 Network Hardware User Manual


 
HARSFEN0602
loop
Addressing mode2 Mem_Direct , BP_Relative Iterator variable address,
depend on the addressing
mode.
Promotion N.A.
Output type N.A.
Imposes end of line Only if jump address is out
of the present executing line.
7.7.7 FREE_VAC - Free Virtual Machine
Purpose:
Stop program execution.
Algorithm:
Zeroes program execution flag.
Attributes
Attribute Value Comment
Op code May change in future
versions
Number of arguments None
Argument types N.A.
Addressing modes N.A.
Promotion N.A.
Output type N.A.
Imposes end of line No
7.7.8 F_OR – Bitwise OR Operator
Purpose:
Bitwise OR operator – top two entries at the stack.
Algorithm:
(SP-1) | (SP)
(SP-1)
SP
SP-1
Attributes
Attribute Value Comment
Op code May change in future
versions
Number of arguments None
Argument types N.A. Both arguments types must
be integer (set according to
stack members flags)
Addressing modes Absent
Promotion N.A.
Output type Int | Int Int
Imposes end of line No
7.7.9 GETINDEX
Purpose:
Get value from array variable defined in data segment.
Algorithm: