83Plus:BCALLs:4A65 - Revision history

Luby at 13:39, 6 February 2008

2008-02-06T13:39:43Z

2008-02-06T02:57:17Z

2005-03-30T04:59:30Z

2005-03-28T06:02:19Z

Added categories

2005-03-25T18:49:14Z

‎Comments: Not ironic :)

2005-03-25T18:48:44Z

‎Registers Destroyed: DE, HL

2005-03-25T15:38:33Z

2005-03-25T15:37:03Z

2005-03-25T14:53:36Z

2005-03-25T03:24:20Z

@@ Line 1: / Line 1: @@
 [[Category:83Plus:BCALLs:By Name:Monitor|ZIfRclHandler]] [[Category:83Plus:BCALLs:By Name|ZIfRclHandler]] [[Category:83Plus:BCALLs:By Address|4A65 - ZIfRclHandler]]
-{{missinfo|Destroys}}
 == Synopsis ==
 '''Official Name:''' ZIfRclHandler

@@ Line 1: / Line 1: @@
 [[Category:83Plus:BCALLs:By Name:Monitor|ZIfRclHandler]] [[Category:83Plus:BCALLs:By Name|ZIfRclHandler]] [[Category:83Plus:BCALLs:By Address|4A65 - ZIfRclHandler]]
 == Synopsis ==
 '''Official Name:''' ZIfRclHandler

@@ Line 1: / Line 1: @@
-[[Category:83Plus:BCALLs:By Name:Monitor|ZIfRclHandler]]
+[[Category:83Plus:BCALLs:By Name:Monitor|ZIfRclHandler]] [[Category:83Plus:BCALLs:By Name|ZIfRclHandler]] [[Category:83Plus:BCALLs:By Address|4A65 - ZIfRclHandler]]
-[[Category:83Plus:BCALLs:By Name|ZIfrclHandler]]
 [[Category:83Plus:BCALLs:By Address|4A65 - ZIfRclHandler]]
 == Synopsis ==
 '''Official Name:''' ZIfRclHandler

← Older revision		Revision as of 06:02, 28 March 2005
Line 1:		Line 1:
		+	[[Category:83Plus:BCALLs:By Name:Monitor\|ZIfRclHandler]]
		+	[[Category:83Plus:BCALLs:By Name\|ZIfrclHandler]]
		+	[[Category:83Plus:BCALLs:By Address\|4A65 - ZIfRclHandler]]
	== Synopsis ==		== Synopsis ==
	'''Official Name:''' ZIfRclHandler		'''Official Name:''' ZIfRclHandler

← Older revision		Revision as of 18:49, 25 March 2005
Line 16:		Line 16:

	== Comments ==		== Comments ==
−	This B_CALL works by simply comparing the address of [[83Plus:RAM:858D\|cxMain]] to whatever it should be when the Rcl handler is active. ~~Ironically~~ [[83Plus:RAM:8599\|cxPage]] is not checked.	+	This B_CALL works by simply comparing the address of [[83Plus:RAM:858D\|cxMain]] to whatever it should be when the Rcl handler is active. [[83Plus:RAM:8599\|cxPage]] is not checked.

@@ Line 13: / Line 13: @@
 === Registers Destroyed ===
-''Unknown''
+* DE, HL
 == Comments ==
 This B_CALL works by simply comparing the address of [[83Plus:RAM:858D|cxMain]] to whatever it should be when the Rcl handler is active. Ironically [[83Plus:RAM:8599|cxPage]] is not checked.

← Older revision		Revision as of 15:38, 25 March 2005
Line 16:		Line 16:

	== Comments ==		== Comments ==
−	This B_CALL works by simply comparing the address of [[83Plus:RAM:~~cxMain~~\|cxMain]] to whatever it should be when the Rcl handler is active. Ironically [[83Plus:RAM:~~cxPage~~\|cxPage]] is not checked.	+	This B_CALL works by simply comparing the address of [[83Plus:RAM:858D\|cxMain]] to whatever it should be when the Rcl handler is active. Ironically [[83Plus:RAM:8599\|cxPage]] is not checked.

← Older revision		Revision as of 15:37, 25 March 2005
Line 1:		Line 1:
		+	== Synopsis ==
	'''Official Name:''' ZIfRclHandler		'''Official Name:''' ZIfRclHandler

−	~~This routine sets~~ the ~~zero flag~~ if Rcl ~~mode~~ is active, ~~or resets it~~ otherwise. ~~The check is performed~~ by comparing cxMain to ~~the value~~ it ~~would~~ be when Rcl ~~mode~~ is active. ~~Incidentally~~ cxPage ~~isn't~~ checked.	+	'''BCALL Address:''' 4A65h
		+
		+	Returns whether or not a Rcl handler (the function that occurs when you press 2nd+Rcl) is currently active.
		+
		+	=== Inputs ===
		+	''None''
		+
		+	=== Outputs ===
		+	* Zero Flag: Set if Rcl handler is active, reset otherwise.
		+
		+	=== Registers Destroyed ===
		+	''Unknown''
		+
		+	== Comments ==
		+	This B_CALL works by simply comparing the address of [[83Plus:RAM:cxMain\|cxMain]] to whatever it should be when the Rcl handler is active. Ironically [[83Plus:RAM:cxPage\|cxPage]] is not checked.

← Older revision		Revision as of 14:53, 25 March 2005
Line 1:		Line 1:
−	~~[[Category:83Plus:BCALLs\|4A65]]~~
	'''Official Name:''' ZIfRclHandler		'''Official Name:''' ZIfRclHandler

	This routine sets the zero flag if Rcl mode is active, or resets it otherwise. The check is performed by comparing cxMain to the value it would be when Rcl mode is active. Incidentally cxPage isn't checked.		This routine sets the zero flag if Rcl mode is active, or resets it otherwise. The check is performed by comparing cxMain to the value it would be when Rcl mode is active. Incidentally cxPage isn't checked.