z/OS V1R9.0 TSO/E Command Reference

TEST—COPY Subcommandv The starting address of the data: 80680v The starting address of where the data is to be: 80685copy 80680. 80685. length(8)Example 2Operation: Copy the contents of one register into another register.Known:v The register which contains the data to be copied: 10v The register which contains the data to be received: 5copy 10r 5rExample 3Operation: Save the contents of the general registers.Known:v The first register to be saved: 0v The starting address of the save area: A0200c 0r a0200. l(64)Example 4Operation: Propagate the value in the first byte of a buffer throughout the buffer.Known:v The starting address of the buffer: 80680v The length of the buffer: 80 bytesc 80680. 80681. l(79)Example 5Operation: Insert a hexadecimal value into the high-order byte of a register.Known:v The desired value: X'80'v The register: 1copy 80. 1r l(1) pointerNote: Specifying the pointer operand causes 80 to be treated as an immediateoperand and not as an address.Example 6Operation: Insert the entry point of a routine into a virtual storage location.Known:v The module name and the entry_point name: IEFBR14.IEFBR14v The desired virtual storage location: STARTPTRc iefbr14.iefbr14 startptr pExample 7Operation: Copy the contents of an area pointed to by a register into another area.Known:v The register which points to the area that contains the data to be moved: 14v The real storage location which is to contain the data: 80680v The length of the data to be moved: 8 bytesc 14r% 80680. l(8) nopoint304 z/OS V1R9.0 TSO/E Command Reference