Point of Know Return [SEP] performer
Point of Know Return
Point of Know Return is the fifth studio album by American rock band Kansas, released in 1977. The album was reissued in remastered format on CD in 2002.
Composition and recording.
Singer/songwriter Steve Walsh left the group briefly during the recording of the album. In an interview on the weekly "In the Studio with Redbeard" radio show, he would admit that, at this point, he had been something of a prima donna and was attracted by the chance of a solo
commonly used subroutines can be called quickly by keeping their address in one of the 16 registers; however, the called subroutine must know (hard coded) what the calling PC register is to perform the "return" instruction. The SEP instruction is used to call a subroutine pointed to by one of the 16-bit registers and another SEP to return to the caller (SEP stands for "Set Program Counter", and selects which one of the 16 registers is to be used as the program counter from that point onward).