21 lines
408 B
ArmAsm
21 lines
408 B
ArmAsm
;; #LAYOUT# STD * #TAKE
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;; #LAYOUT# X16 BASIC_0 #TAKE-OFFSET 2000
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;; #LAYOUT# * BASIC_0 #TAKE
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;; #LAYOUT# * * #IGNORE
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;
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; Math package - sets mantissa to 00yyxxaa
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;
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; See also:
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; - https://codebase64.org/doku.php?id=base:kernal_floating_point_mathematics
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;
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set_FAC1_mantissa:
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sty FAC1_mantissa+1
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stx FAC1_mantissa+2
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sta FAC1_mantissa+3
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lda #0
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sta FAC1_mantissa
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rts
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