SEGIDS - hardware segids.

Description:

This file contains manifests for the 12-bit segids used in NSA pointers, NSA vectors, and CLIMB instructions. Because these manifests will most often be used in calling .SNOOP, the PMME segid (01760) is also given the name ".PUSH", since .SNOOP uses it to refer to the process PUSH segment.

.PMME  01760  CLIMB will use PMME entry,
              other instructions fault
.PUSH  01760  Meaning recycled by .SNOOP
.CTYP  01761  Change descriptor type
.ISR   01762  Instruction segment register
.DSDR  01763  Data stack decriptor register
.SSR   01764  Safe store stack register
.LSR   01765  Linkage segment register
.ASR   01766  Argument segment register
.PSR   01767  Parameter segment register
.DR0   01770  Descriptor register 0
.DR1   01771  Descriptor register 1
.DR2   01772  Descriptor register 2
.DR3   01773  Descriptor register 3
.DR4   01774  Descriptor register 4
.DR5   01775  Descriptor register 5
.DR6   01776  Descriptor register 6
.DR7   01777  Descriptor register 7
.PS    00000  First parameter segment
.AS    04000  First argument segment
.LS    06000  First linkage (domain) segment

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