GN_D24, 24bit unsigned division

Owned by Gunther Strube
Last updated: May 30, 2012Version comment
1 min read

Register parameters

RST 20H, DEFW $7809
IN:
     BHL = dividend
     CDE = divisor

OUT, if call successful:
     Fc = 0
     BHL = quotient
     CDE = remainder

OUT, if call failed:
     Fc = 1
     A = error code:
          RC_FAIL ($16), division by zero attempted)

Registers changed after return:
     ......../IXIY same
     AFBCDEHL/.... different 

Related calls

GN_D16, 16bit unsigned division
GN_Gdn, convert an ASCII string to a binary number
GN_M16, 16bit unsigned multiplication
GN_M24, 24bit unsigned multiplication
GN_Pdn, write number as decimal ASCII string

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