brooke/mandel-6502
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Brooke Vibber 2022-12-30 01:05:52 -08:00
parent f50882a24d
commit 6583dc3680
1 changed files with 1 additions and 30 deletions
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31
mandel.s
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@ -4,36 +4,6 @@ FRE = $da
FR1 = $e0 FR1 = $e0
FR2 = $e6 FR2 = $e6
FRX = $ec FRX = $ec
EEXP = $ed
NSIGN = $ee
ESIGN = $ef
FLPTR = $fc
FPTR2 = $fe
; FP routines
AFP = $D800
FASC = $D8E6
IFP = $D9AA
FIP = $D9D2
ZFR0 = $DA44
ZFI = $DA46
FSUB = $DA60
FADD = $DA66
FMUL = $DADB
FDIV = $DB28
PLYVEL = $DD40
FLD0R = $DD49 ; from pointer in X/Y
FLD0P = $DD89 ; from pointer in FLPTR
FLD1R = $DD89
FLD1P = $DD9c
FST0R = $DDA7
FST0P = $DDAB
FMOVE = $DDB6 ; FR0 -> FR1
EXP = $DDC0
EXP10 = $DDCC
LOG = $decd
LOG10 = $ded1
.code .code
@ -232,6 +202,7 @@ positive_result:
; zy_2 = 0 ; zy_2 = 0
; zx_zy = 0 ; zx_zy = 0
; still working on the fixed-point
loop: loop:
; iters++ ; iters++