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printf: print inf/nan rather than INF/NAN when using f and a formats.

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This works in conjunction with SysFloat commit e409ecd4717, and at least that version of SysFloat is now required.
This commit is contained in:
Stephen Heumann 2023-06-01 19:20:57 -05:00
parent b21a51ba33
commit 614af65c68
1 changed files with 4 additions and 5 deletions
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9
stdio.asm
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@ -3868,10 +3868,9 @@ in1 ldy #8 load exponent/sign word
bne sn1 if number is an infinity or NaN
lda #' ' do not use '0' padding
sta ~paddChar
; Always format like %e for now, because %E code messes up padding for INF/NAN.
; lda ~orVal if doing %A format
; bne in2
; brl ~Format_E format like %E
lda ~orVal if doing %A format
bne in2
brl ~Format_E format like %E
in2 brl ~Format_e else format like %e
;
; Determine sign
@ -5217,7 +5216,7 @@ fList dc c'%',a'~Format_Percent' %
dc c'a',a'~Format_a' a
dc c'A',a'~Format_A' A
dc c'f',a'~Format_f' f
dc c'F',a'~Format_f' F
dc c'F',a'~Format_F' F
dc c'e',a'~Format_e' e
dc c'E',a'~Format_E' E
dc c'g',a'~Format_g' g