公开(公告)号：CA3036110A1

公开(公告)日：2018-04-05

申请号：CA3036110

申请日：2017-09-26

Applicant: IBM

Inventor： BRADBURY JONATHAN ,  COPELAND REID ,  MUELLER SYLVIA MELITTA

IPC: G06F9/30

Abstract: An instruction generates a value for use in processing within a computing environment. The instruction obtains a sign control associated with the instruction, and shifts an input value of the instruction in a specified direction by a selected amount to provide a result. The result is placed in a first designated location in a register, and the sign, which is based on the sign control, is placed in a second designated location of the register. The result and the sign provide a signed value to be used in processing within the computing environment.

公开(公告)号：AU2017336196A1

公开(公告)日：2019-04-04

申请号：AU2017336196

申请日：2017-09-26

Applicant: IBM

Inventor： BRADBURY JONATHAN ,  COPELAND REID ,  MUELLER SYLVIA MELITTA

IPC: G06F9/30

Abstract: An instruction generates a value for use in processing within a computing environment. The instruction obtains a sign control associated with the instruction, and shifts an input value of the instruction in a specified direction by a selected amount to provide a result. The result is placed in a first designated location in a register, and the sign, which is based on the sign control, is placed in a second designated location of the register. The result and the sign provide a signed value to be used in processing within the computing environment.