mirror of
https://github.com/A2osX/A2osX.git
synced 2024-10-30 01:26:10 +00:00
357 lines
6.6 KiB
Plaintext
357 lines
6.6 KiB
Plaintext
NEW
|
||
AUTO 3,1
|
||
*--------------------------------------
|
||
K.PrintF2 >LDYAI K.IOBuf
|
||
>STYA pIOBuf
|
||
ldy #S.PS.hStdOut
|
||
lda (pPs),y
|
||
sta PrintF.hFILE
|
||
|
||
lda (pStack) Bytecount
|
||
inc
|
||
tay
|
||
|
||
lda (pStack),y format LO
|
||
sta ZPPtr2
|
||
iny
|
||
lda (pStack),y format HI
|
||
sta ZPPtr2+1
|
||
|
||
bra K.PrintF2.1
|
||
|
||
K.FPrintf2 >LDYAI K.IOBuf
|
||
>STYA pIOBuf
|
||
lda (pStack) Bytecount
|
||
inc
|
||
tay
|
||
|
||
lda (pStack),y format LO
|
||
sta ZPPtr2
|
||
iny
|
||
lda (pStack),y format HI
|
||
sta ZPPtr2+1
|
||
|
||
iny
|
||
lda (pStack),y hFILE
|
||
sta PrintF.hFILE
|
||
|
||
bra K.PrintF2.1
|
||
K.SPrintf2 stz PrintF.hFILE
|
||
lda (pStack) Bytecount
|
||
inc
|
||
tay
|
||
|
||
lda (pStack),y format LO
|
||
sta ZPPtr2
|
||
iny
|
||
lda (pStack),y format HI
|
||
sta ZPPtr2+1
|
||
|
||
iny
|
||
lda (pStack),y str LO
|
||
sta pIOBuf
|
||
iny
|
||
lda (pStack),y str HI
|
||
sta pIOBuf+1
|
||
*--------------------------------------
|
||
K.PrintF2.1 sty PrintF2.Exit.Cnt+1 Total bytes to POP
|
||
|
||
stz PrintF.Cnt
|
||
stz PrintF.Cnt+1
|
||
|
||
.1 jsr SHARED.GetCharPtr2
|
||
bne .22
|
||
|
||
jmp .8 end of format..
|
||
|
||
.22 cmp #'%'
|
||
bne .10
|
||
stz K.PrintF.PadL
|
||
stz K.PrintF.PadC
|
||
lda (ZPPtr2)
|
||
beq .7 end of format... print % and exit
|
||
|
||
jsr ZP.IsDigit
|
||
bcs .6 no digit....go check specifier
|
||
cmp #'0' ...a 0...mmm... padding char?
|
||
bne .4
|
||
sta K.PrintF.PadC
|
||
jsr SHARED.NextCharPtr2 skip 0 ...
|
||
lda (ZPPtr2)
|
||
beq .7
|
||
|
||
jsr ZP.IsDigit
|
||
bcs .6 %0x ??????
|
||
|
||
.4 jsr MATH.Dec2ACC32
|
||
bcs .99
|
||
lda ACC32
|
||
sta K.PrintF.PadL
|
||
lda K.PrintF.PadC
|
||
bne .5
|
||
lda #C.SPACE
|
||
sta K.PrintF.PadC
|
||
|
||
.5 jsr SHARED.AddYToPtr2 skip all processed chars
|
||
|
||
lda (ZPPtr2)
|
||
beq .7
|
||
|
||
.6 ldx #PrintFTBL1.Cnt-1 do we have a %x command?
|
||
.61 cmp PrintFTBL1,x
|
||
beq .62
|
||
dex
|
||
bpl .61
|
||
bra .20 unknown ...
|
||
|
||
.62 jsr SHARED.NextCharPtr2
|
||
txa yes, jmp to it!
|
||
asl
|
||
tax
|
||
jsr PrintF2.ESC
|
||
.11 bcc .1
|
||
bra .99
|
||
.7 lda #'%'
|
||
bra .20
|
||
*--------------------------------------
|
||
.10 cmp #'\'
|
||
bne .20
|
||
|
||
jsr SHARED.GetCharPtr2
|
||
beq .99
|
||
ldx #PrintFTBL2.Cnt-1
|
||
.12 cmp PrintFTBL2,x
|
||
beq .19
|
||
dex
|
||
bpl .12
|
||
|
||
cmp #'x' \xHH
|
||
bne .1
|
||
|
||
jsr MATH.Hex2ACC32
|
||
bcs .99
|
||
jsr SHARED.AddYToPtr2
|
||
.14 lda ACC32
|
||
bra .20
|
||
.19 lda PrintFTBL2.OUT,x
|
||
|
||
.20 jsr PrintF.COut
|
||
bcc .11
|
||
*--------------------------------------
|
||
.99 bra PrintF2.Exit
|
||
*--------------------------------------
|
||
.8 ldx PrintF.hFILE
|
||
beq .80 Writing to buffer, append \0
|
||
>PUSHW PrintF.Cnt Writing to File/dev...
|
||
>PUSHWI K.IOBuf
|
||
|
||
txa
|
||
jsr K.FWrite
|
||
bcc .81
|
||
|
||
tay
|
||
bne .99
|
||
|
||
>RET 4 0=BLOCKING
|
||
.80 ldy PrintF.Cnt A=0, Writing to buffer, append \0
|
||
sta (pIOBuf),y
|
||
|
||
.81 >LDYA PrintF.Cnt
|
||
* clc
|
||
*--------------------------------------
|
||
PrintF2.Exit php
|
||
pha
|
||
lda pStack
|
||
sec +Bytecount byte
|
||
PrintF2.Exit.Cnt
|
||
adc #$ff SELF MODIFIED
|
||
sta pStack
|
||
pla
|
||
plp
|
||
PrintF2.Exit.RTS
|
||
rts
|
||
*--------------------------------------
|
||
PrintF2.LocalGetByte
|
||
lda (pStack)
|
||
beq .9
|
||
|
||
tay
|
||
dec
|
||
sta (pStack)
|
||
lda (pStack),y
|
||
clc
|
||
rts
|
||
|
||
.9 lda #E.STACK
|
||
sec
|
||
rts
|
||
*--------------------------------------
|
||
PrintF2.ESC jmp (.1,x)
|
||
.1 .DA PrintF2.B
|
||
.DA PrintF2.D,PrintF2.DD,PrintF2.U
|
||
.DA PrintF2.E,PrintF2.F
|
||
.DA PrintF2.H,PrintF2.HH
|
||
.DA PrintF2.I,PrintF2.II,PrintF2.L
|
||
.DA PrintF2.S,PrintF2.SS
|
||
*--------------------------------------
|
||
PrintF2.B jsr PrintF2.LocalGetByte
|
||
bcs PrintF2.B.RTS
|
||
ldy #8
|
||
|
||
.1 asl
|
||
pha
|
||
lda #'0'/2
|
||
rol
|
||
jsr PrintF.COut
|
||
bcs .9
|
||
pla
|
||
dey
|
||
bne .1
|
||
rts
|
||
|
||
.9 ply
|
||
PrintF2.B.RTS
|
||
rts
|
||
*--------------------------------------
|
||
PrintF2.I sec signed short
|
||
.HS 90 BCC
|
||
PrintF2.D clc unsigned short (BYTE)
|
||
|
||
ldy #1
|
||
bra PrintF2.NUM
|
||
PrintF2.II sec signed int
|
||
.HS 90 BCC
|
||
PrintF2.DD clc unsigned int (WORD)
|
||
|
||
ldy #2
|
||
bra PrintF2.NUM
|
||
|
||
PrintF2.L sec signed long
|
||
.HS 90 BCC
|
||
PrintF2.U clc unsigned long (DWORD)
|
||
|
||
ldy #4
|
||
|
||
PrintF2.NUM ror ACC32.Sign
|
||
jsr MATH.ACC32ZERO
|
||
.1 jsr PrintF2.LocalGetByte
|
||
bcs PrintF2.B.RTS
|
||
|
||
sta ACC32-1,y
|
||
dey
|
||
bne .1
|
||
|
||
ldx K.PrintF.PadL
|
||
ldy K.PrintF.PadC
|
||
rol ACC32.Sign
|
||
jsr MATH.ACC322STR10
|
||
bra PrintF2.StrNum
|
||
*--------------------------------------
|
||
* EXP(8) 1(s) 1significants(31)
|
||
* http://apple2.org.za/gswv/a2zine/GS.WorldView/Resources/GS.TECH.INFO/AppleSoft/
|
||
*--------------------------------------
|
||
PrintF2.E sec Force "E+12"
|
||
.HS 90 BCC
|
||
PrintF2.F clc
|
||
|
||
lda (pStack) get current stack Ptr
|
||
sec at least 5 bytes remaining ?
|
||
sbc #5
|
||
bcc PrintF2.StrNum.Err
|
||
sta (pStack)
|
||
|
||
* sec
|
||
adc pStack
|
||
ldy pStack+1 A,Y = float
|
||
ldx #FPU.SETFAC
|
||
jsr GP.ROMCALL
|
||
ldy #A2osX.NumStrBuf+1 FOUT.1 will do a DEY
|
||
ldx #FPU.FOUT
|
||
jsr GP.ROMCALL
|
||
|
||
PrintF2.StrNum ldy #0
|
||
.2 lda A2osX.NumStrBuf,y
|
||
beq .8
|
||
iny
|
||
jsr PrintF.COut
|
||
bcc .2
|
||
|
||
.9 rts
|
||
.8 clc
|
||
rts
|
||
PrintF2.StrNum.Err
|
||
lda #E.STACK
|
||
sec
|
||
rts
|
||
*--------------------------------------
|
||
PrintF2.S ldy #$ff CSTR
|
||
.HS 2C bit abs
|
||
PrintF2.SS ldy #$00 PSTR
|
||
|
||
sty .1+1
|
||
|
||
jsr PrintF2.LocalGetByte
|
||
bcs .9
|
||
sta ZPPtr1+1
|
||
jsr PrintF2.LocalGetByte
|
||
bcs .9
|
||
sta ZPPtr1
|
||
|
||
lda (ZPPtr1) if CSTR:last char=0, if PSTR:len=0
|
||
beq .8
|
||
ldy .1+1
|
||
.1 lda #$ff Self Modified
|
||
bne .11 CSTR
|
||
tya PSTR
|
||
cmp (ZPPtr1) len check
|
||
beq .2
|
||
.11 iny
|
||
lda (ZPPtr1),y
|
||
beq .2
|
||
|
||
jsr PrintF.COut
|
||
bcs .9
|
||
|
||
lda K.PrintF.PadL
|
||
beq .1
|
||
cpy K.PrintF.PadL
|
||
bne .1
|
||
.8 clc
|
||
rts
|
||
.2 lda K.PrintF.PadL
|
||
beq .8
|
||
.3 cpy K.PrintF.PadL
|
||
beq .8
|
||
lda K.PrintF.PadC
|
||
jsr PrintF.COut
|
||
bcs .9
|
||
iny
|
||
bne .3
|
||
|
||
* clc
|
||
.9 rts
|
||
*--------------------------------------
|
||
PrintF2.HH jsr PrintF2.LocalGetByte
|
||
bcs PrintF2.COut.RTS
|
||
pha LO byte
|
||
jsr PrintF2.H
|
||
plx
|
||
bcs PrintF2.COut.RTS
|
||
txa
|
||
bra PrintF2.H.1
|
||
*--------------------------------------
|
||
PrintF2.H jsr PrintF2.LocalGetByte
|
||
bcs PrintF2.COut.RTS
|
||
PrintF2.H.1 jsr MATH.AToHexAX
|
||
jsr PrintF.COut
|
||
bcs PrintF2.COut.RTS
|
||
txa
|
||
jmp PrintF.COut
|
||
PrintF2.COut.RTS
|
||
rts
|
||
*--------------------------------------
|
||
MAN
|
||
SAVE USR/SRC/SYS/KERNEL.S.STDIO2
|
||
LOAD USR/SRC/SYS/KERNEL.S
|
||
ASM
|