Entry-Table Entry op zero in problem state CR3 __ I .J, eE-E -------e I I .J, .J, IA P PARM
GR 4r-----------. afterl PARM CR4 before CRI ______ ______ CR7 ______ s_S_T_D ______ PSW [/
before __ __ _____ __ 1'"""1 ------------. .J, CR 3 .....--------r---------. afterl PKM SASH .J, GR3 afterl PKM PASH o I .J, .J, GR14 __ _____ I_A ____ '" I Yes E]I--H_o_--'I '" '" PC-cp PC-55 Instruction ASH trans-
complete lation
Execution ofPROGRAM CALL (Part 2 of 3): PC-cp and PC-55 Chapter 10. Control Instructions 10-29
GR 4
before
complete lation
Execution of