MODPROT parameter - Revision history

JAL: misc formatting

2018-07-02T15:59:14Z

misc formatting

← Older revision		Revision as of 15:59, 2 July 2018
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	load module protection facility.		load module protection facility.
	The load module protection facility protects the reentrant parts of the		The load module protection facility protects the reentrant parts of the
	<var class="product">Model 204</var> load module from update after initialization.		<var class="product">Model 204</var> load module from update after initialization.
	Since most of <var class="product">Model 204</var> is reentrant, this facility protects most of the		Since most of <var class="product">Model 204</var> is reentrant, this facility protects most of the
	<var class="product">Model 204</var> load module from accidental corruption, thus increasing the		<var class="product">Model 204</var> load module from accidental corruption, thus increasing the Online's reliability.
	Online's reliability.

	The meaning of the bits in this parameter are:		The meaning of the bits in this parameter are:
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	Still, it is probably generally safe to set this bit.		Still, it is probably generally safe to set this bit.
	</dl>		</dl>
	The default value for MODPROT is X'01', which means that most of the		The default value for <var>MODPROT</var> is X'01', which means that most of the <var class="product">Model 204</var> load module is protected, but FUNU and PTCH are not.
	<var class="product">Model 204</var> load module is protected, but FUNU and PTCH are not.

	Setting MODPROT will not affect *ZAP.		==Usage notes==
	A *ZAP of a protected part of the <var class="product">Model 204</var> load module will temporarily		<ul>
	turn off the module protection for the area being *ZAP'ed.		<li>Setting <var>MODPROT</var> will not affect <var>[[Overview of Model 204 commands#Using the asterisk () for Model 204 command and SOUL comments\|ZAP]]</var>.
			<p>
			A <var>ZAP</var> of a protected part of the <var class="product">Model 204</var> load module will temporarily turn off the module protection for the area being ZAP'ed. </p></li>

	~~NOTE:~~ The following non-re-entrant modules cannot be protected and ~~will~~ cause gaps within module protection ~~and~~ multiple M204.2947 messages:		<li>The following non-re-entrant modules cannot be protected and cause gaps within module protection, as well as multiple [[M204.2947]] messages:
	<dd>~~'''~~Version 7.7 and earlier:~~'''~~		<dl>
	BTRP, DBUG. DS7L, ECFI, FLIO, FLL3, FLOD,		<dt>Version 7.7 and earlier: </dt>
			<dd>BTRP, DBUG. DS7L, ECFI, FLIO, FLL3, FLOD,
	FLXT, FUNA, IFAM, IFCM, IFIC, IFIF, IFII,		FLXT, FUNA, IFAM, IFCM, IFIC, IFIF, IFII,
	IFPS, KOMM$, MUSE, TC75, SYSFXA, SYSXI		IFPS, KOMM$, MUSE, TC75, SYSFXA, SYSXI </dd>
	<dd>~~'''Version 7.8:'''~~
	~~IFAM, KOMM$,SYSFXA, SYSXI~~

	~~These~~ gaps ~~may be prevented by placing~~ the objects at the end of the module link ~~and specifying~~ a PAGE directive prior to their inclusion.		<dt>Version 7.8: </dt>
			<dd>IFAM, KOMM$,SYSFXA, SYSXI </dd>
			</dl>
			<p>
			To prevent these gaps: </p>
			<ol>
			<li>Place the objects at the end of the module link. </li>
			<li>Specify a <code>PAGE</code> directive prior to their inclusion. </li> </ol></li>
			</ul>

	[[Category:System parameters]]		[[Category:System parameters]]
	[[Category:Parameters]]		[[Category:Parameters]]

RPuszewski at 01:26, 30 June 2018

2018-06-30T01:26:09Z

← Older revision		Revision as of 01:26, 30 June 2018
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	BTRP, DBUG. DS7L, ECFI, FLIO, FLL3, FLOD,		BTRP, DBUG. DS7L, ECFI, FLIO, FLL3, FLOD,
	FLXT, FUNA, IFAM, IFCM, IFIC, IFIF, IFII,		FLXT, FUNA, IFAM, IFCM, IFIC, IFIF, IFII,
	IFPS, KOMM, MUSE, TC75, SYSFXA, SYSXI		IFPS, KOMM$, MUSE, TC75, SYSFXA, SYSXI
	<dd>'''Version 7.8:'''		<dd>'''Version 7.8:'''
	IFAM, KOMM$,SYSFXA, SYSXI		IFAM, KOMM$,SYSFXA, SYSXI

RPuszewski: /* Description */

2018-06-30T01:25:08Z

Description

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 A *ZAP of a protected part of the <var class="product">Model 204</var> load module will temporarily
 turn off the module protection for the area being *ZAP'ed.
 [[Category:System parameters]]
 [[Category:Parameters]]

DmeWiccan: Automatically generated page update

2013-08-27T16:40:11Z

Automatically generated page update

← Older revision		Revision as of 16:40, 27 August 2013
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			{{Template:MODPROT parameter subtitle}}
	==Summary==		==Summary==
	<dl>		<dl>

JALWiccan: 1 revision

2012-10-30T01:02:40Z

1 revision

← Older revision	Revision as of 01:02, 30 October 2012
(No difference)

Dme: /* Summary */

2012-10-30T01:02:25Z

Summary

← Older revision		Revision as of 01:02, 30 October 2012
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	load module protection facility.		load module protection facility.
	The load module protection facility protects the reentrant parts of the		The load module protection facility protects the reentrant parts of the
	''Model 204'' load module from update after initialization.		<var class="product">Model 204</var> load module from update after initialization.
	Since most of ''Model 204'' is reentrant, this facility protects most of the		Since most of <var class="product">Model 204</var> is reentrant, this facility protects most of the
	''Model 204'' load module from accidental corruption, thus increasing the		<var class="product">Model 204</var> load module from accidental corruption, thus increasing the
	Online's reliability.		Online's reliability.

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	<dl>		<dl>
	<dt>X'01'		<dt>X'01'
	<dd>Protect the reentrant parts of the ''Model 204'' load module.		<dd>Protect the reentrant parts of the <var class="product">Model 204</var> load module.
	This bit should always be left on.		This bit should always be left on.
	<dt>X'02'		<dt>X'02'
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	</dl>		</dl>
	The default value for MODPROT is X'01', which means that most of the		The default value for MODPROT is X'01', which means that most of the
	''Model 204'' load module is protected, but FUNU and PTCH are not.		<var class="product">Model 204</var> load module is protected, but FUNU and PTCH are not.

	Setting MODPROT will not affect *ZAP.		Setting MODPROT will not affect *ZAP.
	A *ZAP of a protected part of the ''Model 204'' load module will temporarily		A *ZAP of a protected part of the <var class="product">Model 204</var> load module will temporarily
	turn off the module protection for the area being *ZAP'ed.		turn off the module protection for the area being *ZAP'ed.
	[[Category:System parameters]]		[[Category:System parameters]]
	[[Category:Parameters]]		[[Category:Parameters]]

Dme: /* Summary */

2012-06-22T18:39:07Z

Summary

← Older revision		Revision as of 18:39, 22 June 2012
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	<dd>All		<dd>All
	<dt>Introduced		<dt>Introduced
	<dd>Before ~~<var class="product">~~<var class="product">Sirius Mods~~</var>~~</var> 6.7		<dd>Before <var class="product">Sirius Mods</var> 6.7
	</dl>		</dl>

	==Description==		==Description==
	This User 0 system parameter is a bitmask parameter that controls the		This User 0 system parameter is a bitmask parameter that controls the

DmeWiccan: 1 revision

2012-06-22T18:37:43Z

1 revision

← Older revision	Revision as of 18:37, 22 June 2012
(No difference)

Goff at 18:37, 22 June 2012

2012-06-22T18:37:41Z

← Older revision		Revision as of 18:37, 22 June 2012
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	<dd>All		<dd>All
	<dt>Introduced		<dt>Introduced
	<dd>Before <var class="product">~~[[Sirius Mods\|~~"Sirius Mods~~"]]~~</var> 6.7		<dd>Before <var class="product"><var class="product">Sirius Mods</var></var> 6.7
	</dl>		</dl>
	==Description==		==Description==

Goff at 06:54, 11 May 2011

2011-05-11T06:54:18Z

New page

==Summary==
<dl>
<dt>Default value
<dd>X'01'
<dt>Parameter type
<dd>System
<dt>Where set
<dd>User 0 CCAIN parameters
<dt>Related products
<dd>All
<dt>Introduced
<dd>Before <var class="product">[[Sirius Mods|"Sirius Mods"]]</var> 6.7
</dl>
==Description==
This User 0 system parameter is a bitmask parameter that controls the
load module protection facility.
The load module protection facility protects the reentrant parts of the
''Model 204'' load module from update after initialization.
Since most of ''Model 204'' is reentrant, this facility protects most of the
''Model 204'' load module from accidental corruption, thus increasing the
Online's reliability.

The meaning of the bits in this parameter are:
<dl>
<dt>X'01'
<dd>Protect the reentrant parts of the ''Model 204'' load module.
This bit should always be left on.
<dt>X'02'
<dd>Protect FUNU.
FUNU contains locally maintained $functions, so it cannot be assumed
to be reentrant.
However, if FUNU is known to be reentrant, this bit can be set.
<dt>X'04'
<dd>Protect PTCH.
PTCH contains early warning code.
While this code is generally reentrant, this is not guaranteed to
be the case.
Still, it is probably generally safe to set this bit.
</dl>
The default value for MODPROT is X'01', which means that most of the
''Model 204'' load module is protected, but FUNU and PTCH are not.

Setting MODPROT will not affect *ZAP.
A *ZAP of a protected part of the ''Model 204'' load module will temporarily
turn off the module protection for the area being *ZAP'ed.
[[Category:System parameters]]
[[Category:Parameters]]