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Add credit for mul routines

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This commit is contained in:
Sijmen 2020-12-09 03:39:44 +01:00
parent c2b7852374
commit 5c6cefa355
Signed by: vijfhoek
GPG key ID: DAF7821E067D9C48
2 changed files with 3 additions and 1 deletions
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2
c64/day01.asm
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@ -7,7 +7,7 @@
// day01
//
// Destroys:
// a, x, y, $02..$04, $10..$1c, $20..$25, $fd..$fe, everything you've ever loved
// a, x, y, $02..$04, $10..$1c, $20..$25, $fd..$fe, everything you've ever loved
//
.const input_pointer = $03
.const buffer_pointer = $20

2
c64/math.asm
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@ -2,6 +2,8 @@
*=* "Math Routines"
// Multiplication routines found on
// https://codebase64.org/doku.php?id=base:seriously_fast_multiplication
.const T1=$03
.const T2=$fd
.const PRODUCT=$22