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Contained within the PSW are the two bit condition code, representing zero, positive, negative, overflow, and similar flags of other architectures' status registers. Conditional branch instructions test this encoded as a four bit value, with each bit representing a test of one of the four condition code values, 2 3 + 2 2 + 2 1 + 2 0. (Since IBM ...
A status register, flag register, or condition code register (CCR) is a collection of status flag bits for a processor.Examples of such registers include FLAGS register in the x86 architecture, flags in the program status word (PSW) register in the IBM System/360 architecture through z/Architecture, and the application program status register (APSR) in the ARM Cortex-A architecture.
Conditional sentences may be varied in a similar matter except the duration cannot be varied. Where the court imposes a driving prohibition over 5 years, the Parole Board of Canada may decrease the period of prohibition after 5 years where the court-imposed prohibition is less than life or after 10 years where the court imposed prohibition was ...
A conditional sentence is a custodial sentence. However, the accused is ineligible for remission. Typically accused persons sentenced to custody are given a one-day reduction for every two days served, provided the accused is of good behaviour and follows the institutional rules (see sec. 6 of the Prisons and Reformatories Act).
Personal support worker (PSW) is the title for a similar type of health worker in Canada. Personal support work is unique among health care professions in that the scope of a PSW's duties does not extend beyond what the client could do him/herself if the client were physically and cognitively able. [ 20 ]
The high-order byte of the instruction specifies the operation. Bits 9 through 15 are the op-code, and bit 8 is the value of the condition code calculation which results in the branch being taken. The low-order byte is a signed word offset relative to the current location of the program counter. This allows for forward and reverse branches in code.
PSW may refer to: PSW Science, the oldest scientific society in Washington, D.C. Personal Support Worker, Canada; PlayStation World, a UK magazine; Program status word, a control register in IBM mainframe computers; Baillie–PSW primality test in mathematics; Part Submission Warrant in production part approval process; Post Study Work Visa, UK
A wait state is indicated by bit 14 of the PSW being set to 1, with other bits of the PSW providing a wait state code giving a reason for the wait. In z/Architecture mode, the wait state code is found in bits 116-127. [1]