User:Martin/sandbox - Revision history

Martin: Typo

2022-03-22T22:27:32Z

Typo

← Older revision		Revision as of 22:27, 22 March 2022
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	''Please note: I'm trying things out here, nothing is permanent and may be deleted without notice''		''Please note: I'm trying things out here, nothing is permanent and may be deleted without notice''

	Citations<ref name=test>A reference</ref> and a test of names.<<ref name=test />		Citations<ref name=test>A reference</ref> and a test of names.<ref name=test />

Martin: Test named references

2022-03-22T22:26:53Z

Test named references

← Older revision		Revision as of 22:26, 22 March 2022
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	''Please note: I'm trying things out here, nothing is permanent and may be deleted without notice''		''Please note: I'm trying things out here, nothing is permanent and may be deleted without notice''

	Citations<ref>A reference</ref>		Citations<ref name=test>A reference</ref> and a test of names.<<ref name=test />

Martin: Created

2022-03-22T22:24:19Z

Created

New page

== Sandbox ==
''Please note: I'm trying things out here, nothing is permanent and may be deleted without notice''

Citations<ref>A reference</ref>

=== Virtual memory map ===

The VAX virtual memory is divided into four sections. Each is one gigabyte (in the context of addressing, 2<sup>30</sup> bytes) in size:

{|class="wikitable"
!Section
! Address Range
|-
|P0
| <code>0x00000000</code> - <code>0x3fffffff</code>
|-
|P1
| <code>0x40000000</code> - <code>0x7fffffff</code>
|-
|S0
| <code>0x80000000</code> - <code>0xbfffffff</code>
|-
|S1
| <code>0xc0000000</code> - <code>0xffffffff</code>
|}
For VMS, P0 was used for user process space, P1 for process stack, S0 for the operating system, and S1 was reserved.