Intel iapx 432 manual Entry

iAPX 432 Interface Processor Architecture Reference Manual

=			=
entry ----------------			1
1
=	refined
	context		=
	access
12	segment		1
1----------------	carrier AD		1	> surrogate carrier
11 1			-1---
1----------------			1
1 carrier AD -1--->current carrier
1----------------			1
1--------------------------------	port	AD	-1--->current port
	AD		1	> current message
1			-1---
	AD		1	> reserved
1			-1---
1----------------			1
1----------------	port	AD	-1--->fault port
			1

1port AD -1--->dispatching port

1---------------- 1

1carrier AD -1--->process carrier

1----------------	1
AD	-1--->reserved
1----------------	1

1AS AD -1~-->global access segment

1----------------1

process	1----------------	context AD -1---	> context
access		1	> process data segment
segment	--->0 1 data seg. AD -1---
	1----------------	1

The base rights field of a process access segment access descriptor is interpreted in the same manner as for all objects of base type access segment. The system rights field of a process access segment access descriptor is uninterpreted.

A-4