Difference between revisions of "83Plus:BCALLs:4009"

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[[Category:83Plus:BCALLs:By Name:Utility|LdHLInd]]
 
[[Category:83Plus:BCALLs:By Name:Utility|LdHLInd]]
 
[[Category:83Plus:BCALLs:By Name|LdHLInd]]
 
[[Category:83Plus:BCALLs:By Name|LdHLInd]]
[[Category:83Plus:BCALLs:By Address|4009]]
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[[Category:83Plus:BCALLs:By Address|4009 - LdHLInd]]
 
== Synopsis ==
 
== Synopsis ==
 
'''Official Name:''' LdHLInd
 
'''Official Name:''' LdHLInd

Revision as of 21:12, 27 March 2005

Synopsis

Official Name: LdHLInd

BCALL Address: 4009

Stores the value at (HL) to register HL.

Inputs

  • HL: pointer to bytes to load

Outputs

  • HL: value located at input (HL)

Registers Destroyed

  • AF

Comments

Useful utility call. Equivalent code located in example.

Example

LdHLInd:
 ld a,(hl)
 inc hl
 ld h,(hl)
 ld l,a
 ret

There is also an equivalent version which uses DE instead of A:

LdHLInd:
 ld e,(hl)
 inc hl
 ld d,(hl)
 ex de,hl
 ret