Branch and Call Operators
BRUN — Branch unconditional (offset given by following code syllables)
DBUN — Dynamic branch unconditional (offset given in top of stack)
BRFL — Branch if last result false (offset given by following code syllables)
DBFL — Dynamic branch if last result false (offset given in top of stack)
BRTR — Branch if last result true (offset given by following code syllables)
DBTR — Dynamic branch if last result true (offset given in top of stack)
EXIT — Exit current environment (terminate process)
STBR — Step and branch (used in loops; operand must be SIW)
ENTR — Execute a procedure call as given by a tag 7 PCW, resulting in an RCW at D + 1
RETN — Return from current routine to place given by RCW at D + 1 and remove the stack frame
Read more about this topic: Burroughs Large Systems Instruction Sets
Famous quotes containing the words branch and/or call:
“That man’s the true Conservative
Who lops the mouldered branch away.”
—Alfred Tennyson (1809–1892)
“Busy old fool, unruly sun,
Why dost thou thus
Through windows, and through curtains call on us?”
—John Donne (1572–1631)