2018-05-04 14:55:29 +00:00
|
|
|
|
NEW
|
2019-06-28 15:15:58 +00:00
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|
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|
AUTO 3,1
|
2020-07-31 14:46:11 +00:00
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|
.LIST OFF
|
2016-08-17 06:25:58 +00:00
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|
*--------------------------------------
|
2022-09-17 11:35:52 +00:00
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|
CSH.Init lda #SL._
|
|
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|
>SYSCALL SListNew
|
2021-05-22 21:05:12 +00:00
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bcs .99
|
2020-01-23 14:48:22 +00:00
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|
2020-02-21 16:31:46 +00:00
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>STA.G CSH.hDefines
|
2020-01-23 14:48:22 +00:00
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|
2022-09-17 11:35:52 +00:00
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lda #SL._
|
2020-01-25 18:56:36 +00:00
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>SYSCALL SListNew
|
2021-05-22 21:05:12 +00:00
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bcs .99
|
2020-01-25 18:56:36 +00:00
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2020-02-21 16:31:46 +00:00
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>STA.G CSH.hTags
|
2020-07-31 14:46:11 +00:00
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|
|
2022-09-17 11:35:52 +00:00
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lda #SL._
|
2020-02-21 16:31:46 +00:00
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>SYSCALL SListNew
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bcs .9
|
2020-01-25 18:56:36 +00:00
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|
2020-02-21 16:31:46 +00:00
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|
>STA.G CSH.hSymbols
|
2020-07-31 14:46:11 +00:00
|
|
|
|
|
2017-07-21 14:46:25 +00:00
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|
>LDYAI 256
|
2018-07-13 14:38:24 +00:00
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|
>SYSCALL GetMem
|
2021-05-22 21:05:12 +00:00
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.99 bcs .9
|
2020-01-23 14:48:22 +00:00
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2020-08-02 12:19:43 +00:00
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>STYA ZPCSHCode
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txa
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>STA.G CSH.hCode
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>LDYAI 256
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>SYSCALL GetMem
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|
bcs .9
|
|
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|
|
2019-02-13 16:20:44 +00:00
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|
>STYA ZPCSHConst
|
2017-07-21 14:46:25 +00:00
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txa
|
2019-02-13 16:20:44 +00:00
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>STA.G CSH.hConst
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|
2017-07-13 15:22:13 +00:00
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|
>LDYAI 256
|
2018-07-13 14:38:24 +00:00
|
|
|
|
>SYSCALL GetMem
|
2017-07-13 15:22:13 +00:00
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|
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|
bcs .9
|
2020-01-23 14:48:22 +00:00
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|
|
2020-02-19 16:42:05 +00:00
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|
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>STYA ZPCSHData
|
|
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txa
|
|
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>STA.G CSH.hData
|
|
|
|
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|
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|
>LDYAI 256
|
|
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|
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|
>SYSCALL GetMem
|
|
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|
bcs .9
|
|
|
|
|
|
|
2019-02-13 16:20:44 +00:00
|
|
|
|
>STYA ZPCSHStack
|
2017-07-13 15:22:13 +00:00
|
|
|
|
txa
|
2017-09-08 14:49:23 +00:00
|
|
|
|
>STA.G CSH.hStack
|
2020-01-23 14:48:22 +00:00
|
|
|
|
|
2021-05-22 21:05:12 +00:00
|
|
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|
>LDYAI 256
|
|
|
|
|
|
>SYSCALL GetMem
|
|
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|
bcs .9
|
|
|
|
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|
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|
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|
|
>STYA ZPCSHfDecl
|
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txa
|
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|
>STA.G CSH.hfDecl
|
|
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|
2020-01-25 18:56:36 +00:00
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|
lda #0
|
2019-02-13 16:20:44 +00:00
|
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|
>STA.G CSH.ConstPtr
|
|
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|
>STA.G CSH.StackPtr
|
2017-07-13 15:22:13 +00:00
|
|
|
|
* clc
|
|
|
|
|
|
.9 rts
|
2017-07-12 15:25:23 +00:00
|
|
|
|
*--------------------------------------
|
2019-08-26 06:29:18 +00:00
|
|
|
|
CSH.Quit >LDA.G CSH.hSymbols
|
2020-01-23 14:48:22 +00:00
|
|
|
|
beq .1
|
2020-07-31 14:46:11 +00:00
|
|
|
|
|
2019-08-26 06:29:18 +00:00
|
|
|
|
>SYSCALL SListFree
|
2018-10-16 15:48:03 +00:00
|
|
|
|
|
2020-02-21 16:31:46 +00:00
|
|
|
|
.1 >LDA.G CSH.hTags
|
2020-01-25 18:56:36 +00:00
|
|
|
|
beq .2
|
2020-07-31 14:46:11 +00:00
|
|
|
|
|
2020-01-25 18:56:36 +00:00
|
|
|
|
>SYSCALL SListFree
|
|
|
|
|
|
|
2020-02-21 16:31:46 +00:00
|
|
|
|
.2 >LDA.G CSH.hDefines
|
|
|
|
|
|
beq .3
|
2020-07-31 14:46:11 +00:00
|
|
|
|
|
2020-02-21 16:31:46 +00:00
|
|
|
|
>SYSCALL SListFree
|
|
|
|
|
|
|
2020-12-23 14:54:57 +00:00
|
|
|
|
.3 lda hInclude
|
2020-08-26 15:25:58 +00:00
|
|
|
|
beq .4
|
2021-01-12 21:14:13 +00:00
|
|
|
|
|
2020-08-26 15:25:58 +00:00
|
|
|
|
>SYSCALL FClose
|
|
|
|
|
|
|
2020-12-23 14:54:57 +00:00
|
|
|
|
.4 lda hDefine
|
2020-01-26 19:36:49 +00:00
|
|
|
|
jsr .7
|
2020-07-31 14:46:11 +00:00
|
|
|
|
|
2020-01-26 19:36:49 +00:00
|
|
|
|
>LDA.G hFileBuf
|
2019-08-26 06:29:18 +00:00
|
|
|
|
jsr .7
|
|
|
|
|
|
|
2021-05-22 21:05:12 +00:00
|
|
|
|
>LDA.G CSH.hfDecl
|
|
|
|
|
|
jsr .7
|
|
|
|
|
|
|
2019-08-26 06:29:18 +00:00
|
|
|
|
>LDA.G CSH.hStack
|
|
|
|
|
|
jsr .7
|
2020-01-23 14:48:22 +00:00
|
|
|
|
|
2020-02-19 16:42:05 +00:00
|
|
|
|
>LDA.G CSH.hData
|
|
|
|
|
|
jsr .7
|
|
|
|
|
|
|
2019-08-26 06:29:18 +00:00
|
|
|
|
>LDA.G CSH.hConst
|
2020-08-02 12:19:43 +00:00
|
|
|
|
jsr .7
|
|
|
|
|
|
|
|
|
|
|
|
>LDA.G CSH.hCode
|
2020-07-31 14:46:11 +00:00
|
|
|
|
|
2019-08-26 06:29:18 +00:00
|
|
|
|
.7 beq CSH.Quit.RTS
|
2018-10-16 15:48:03 +00:00
|
|
|
|
>SYSCALL FreeMem
|
2019-02-13 16:20:44 +00:00
|
|
|
|
CSH.Quit.RTS rts
|
2018-10-16 15:48:03 +00:00
|
|
|
|
*--------------------------------------
|
2018-11-10 14:30:09 +00:00
|
|
|
|
CSH.Run jsr CSH.GetCharNB
|
2019-02-13 16:20:44 +00:00
|
|
|
|
bcs CSH.Quit.RTS
|
2019-10-03 06:25:27 +00:00
|
|
|
|
|
2020-01-25 18:56:36 +00:00
|
|
|
|
CSH.Run.1 cmp #C.CR empty line....
|
|
|
|
|
|
beq .2
|
2020-07-31 14:46:11 +00:00
|
|
|
|
|
2020-01-25 18:56:36 +00:00
|
|
|
|
cmp #'/'
|
2019-08-28 15:21:42 +00:00
|
|
|
|
bne .3 comments ...
|
2020-01-25 18:56:36 +00:00
|
|
|
|
|
|
|
|
|
|
jmp CSH.COMMENTS
|
|
|
|
|
|
|
2019-08-28 15:21:42 +00:00
|
|
|
|
.2 jmp CSH.GetNextChar Skip CR and exit
|
|
|
|
|
|
|
2020-01-25 18:56:36 +00:00
|
|
|
|
.3 cmp #'#' directive ?
|
2019-08-28 15:21:42 +00:00
|
|
|
|
bne .4
|
2017-07-13 15:22:13 +00:00
|
|
|
|
|
2020-02-19 16:42:05 +00:00
|
|
|
|
jmp CSH.DIR
|
2020-01-25 18:56:36 +00:00
|
|
|
|
|
|
|
|
|
|
.4 cmp #'}' End of block ?
|
2021-05-22 21:05:12 +00:00
|
|
|
|
bne .10
|
2020-01-25 18:56:36 +00:00
|
|
|
|
|
2017-10-25 15:34:23 +00:00
|
|
|
|
jsr CSH.CheckStack must be something on stack....
|
2021-05-22 21:05:12 +00:00
|
|
|
|
bcs CSH.Quit.RTS
|
|
|
|
|
|
|
2019-09-05 15:49:05 +00:00
|
|
|
|
jsr CSH.GetNextCharNB Skip '}'
|
|
|
|
|
|
jsr CSH.Pop was expected....
|
|
|
|
|
|
jsr CSH.Pop get stacked Cmd...
|
2017-07-13 15:22:13 +00:00
|
|
|
|
tax
|
2020-01-25 18:56:36 +00:00
|
|
|
|
jmp (J.CSH.KW.END,x)
|
2021-05-22 21:05:12 +00:00
|
|
|
|
*--------------------------------------
|
|
|
|
|
|
.10 jsr CSH.IsLetter
|
|
|
|
|
|
bcc .20
|
|
|
|
|
|
|
2021-05-30 20:34:03 +00:00
|
|
|
|
* TODO: PREOPS ++ --.....
|
2021-05-22 21:05:12 +00:00
|
|
|
|
|
2021-05-30 20:34:03 +00:00
|
|
|
|
bcs .29
|
2021-05-22 21:05:12 +00:00
|
|
|
|
*--------------------------------------
|
|
|
|
|
|
.20 >LDYA L.CSH.TMODS
|
|
|
|
|
|
jsr CSH.LookupID
|
|
|
|
|
|
bcs .50
|
|
|
|
|
|
|
2021-05-30 20:34:03 +00:00
|
|
|
|
jsr CSH.tDecl
|
2021-05-22 21:05:12 +00:00
|
|
|
|
bcs .59
|
|
|
|
|
|
|
2021-05-30 20:34:03 +00:00
|
|
|
|
>STYA ZPVarType Type/Qual
|
|
|
|
|
|
|
2021-05-22 21:05:12 +00:00
|
|
|
|
jsr CSH.AddSymbol add with undef value...
|
2021-05-30 20:34:03 +00:00
|
|
|
|
bcs .29 OOM or DUP
|
2020-01-25 18:56:36 +00:00
|
|
|
|
|
2021-05-30 20:34:03 +00:00
|
|
|
|
lda ZPVarQual
|
|
|
|
|
|
bit #CSH.Q.FUNC
|
|
|
|
|
|
bne .21
|
|
|
|
|
|
|
2021-05-22 21:05:12 +00:00
|
|
|
|
jsr CSH.GetCharNB
|
|
|
|
|
|
bcs .99
|
|
|
|
|
|
|
|
|
|
|
|
cmp #';'
|
2021-05-30 20:34:03 +00:00
|
|
|
|
beq .69
|
2021-05-22 21:05:12 +00:00
|
|
|
|
|
|
|
|
|
|
cmp #'='
|
2021-05-30 20:34:03 +00:00
|
|
|
|
bne .99
|
2021-05-22 21:05:12 +00:00
|
|
|
|
|
|
|
|
|
|
jsr CSH.GetNextCharNB skip '='
|
|
|
|
|
|
bcs .99
|
|
|
|
|
|
|
2021-05-30 20:34:03 +00:00
|
|
|
|
>LDYA ZPVarType T/Q
|
2021-05-22 21:05:12 +00:00
|
|
|
|
jsr CSH.ExpEval
|
|
|
|
|
|
bcs .9
|
2019-08-28 15:21:42 +00:00
|
|
|
|
|
2021-05-30 20:34:03 +00:00
|
|
|
|
jsr CSH.SetVarValue Y,A Type/qual, Set value to this var
|
|
|
|
|
|
.29 bcs .9
|
2019-08-28 15:21:42 +00:00
|
|
|
|
|
2021-05-22 21:05:12 +00:00
|
|
|
|
bra .68
|
2019-08-28 15:21:42 +00:00
|
|
|
|
|
2021-05-30 20:34:03 +00:00
|
|
|
|
.21 jsr CSH.fDecl
|
|
|
|
|
|
bcs .9
|
2020-01-25 18:56:36 +00:00
|
|
|
|
|
2021-05-22 21:05:12 +00:00
|
|
|
|
bra .68
|
|
|
|
|
|
*--------------------------------------
|
|
|
|
|
|
.50 jsr CSH.SavePtr Save Ptr, in case of while,for....
|
2021-05-30 20:34:03 +00:00
|
|
|
|
|
2019-09-05 06:43:09 +00:00
|
|
|
|
>LDYA L.CSH.KW
|
2017-10-25 15:34:23 +00:00
|
|
|
|
jsr CSH.LookupID
|
2019-08-28 15:21:42 +00:00
|
|
|
|
bcs .6 not an internal CSH keyword....
|
2020-02-18 15:34:56 +00:00
|
|
|
|
|
2019-08-27 15:13:00 +00:00
|
|
|
|
jsr CSH.KW.JMP
|
2021-05-22 21:05:12 +00:00
|
|
|
|
.59 bcs .9
|
2017-07-11 15:53:52 +00:00
|
|
|
|
|
2021-05-30 20:34:03 +00:00
|
|
|
|
bra .8
|
|
|
|
|
|
*--------------------------------------
|
|
|
|
|
|
.6 jsr CSH.GetVar I = ?
|
2019-08-28 15:21:42 +00:00
|
|
|
|
bcs .7
|
2019-02-13 16:20:44 +00:00
|
|
|
|
|
2019-09-03 15:35:13 +00:00
|
|
|
|
>STYA ZPVarID
|
2020-02-21 13:24:16 +00:00
|
|
|
|
jsr CSH.GetVarDef Get Type & ptr...
|
|
|
|
|
|
bcs .9
|
2020-07-31 14:46:11 +00:00
|
|
|
|
|
2021-05-22 21:05:12 +00:00
|
|
|
|
lda ZPVarQual
|
|
|
|
|
|
bit #CSH.Q.FUNC
|
|
|
|
|
|
beq .60
|
|
|
|
|
|
|
2021-05-30 20:34:03 +00:00
|
|
|
|
ldy #0 func( ?
|
|
|
|
|
|
lda #0
|
|
|
|
|
|
jsr CSH.fExec
|
|
|
|
|
|
bcs .9
|
|
|
|
|
|
|
|
|
|
|
|
bra .8
|
2021-05-22 21:05:12 +00:00
|
|
|
|
*--------------------------------------
|
|
|
|
|
|
.60 jsr CSH.GetCharNB
|
2017-07-25 14:37:19 +00:00
|
|
|
|
bcs .9
|
2020-01-25 18:56:36 +00:00
|
|
|
|
|
2019-09-06 12:50:27 +00:00
|
|
|
|
cmp #'=' TODO: all AOPS
|
2017-07-25 14:37:19 +00:00
|
|
|
|
bne .99
|
2020-01-25 18:56:36 +00:00
|
|
|
|
|
2019-08-27 15:13:00 +00:00
|
|
|
|
jsr CSH.GetNextChar Skip =
|
2017-08-01 19:41:01 +00:00
|
|
|
|
bcs .99
|
2020-01-25 18:56:36 +00:00
|
|
|
|
|
2021-05-30 20:34:03 +00:00
|
|
|
|
>LDYA ZPVarType T/Q
|
2017-07-25 14:37:19 +00:00
|
|
|
|
jsr CSH.ExpEval
|
|
|
|
|
|
bcs .9
|
2019-09-06 12:50:27 +00:00
|
|
|
|
|
2021-05-30 20:34:03 +00:00
|
|
|
|
jsr CSH.SetVarValue
|
2017-07-25 14:37:19 +00:00
|
|
|
|
bcs .9
|
2020-01-25 18:56:36 +00:00
|
|
|
|
|
2021-05-22 21:05:12 +00:00
|
|
|
|
.68 jsr CSH.GetCharNB
|
2017-07-25 14:37:19 +00:00
|
|
|
|
cmp #';'
|
2021-05-30 20:34:03 +00:00
|
|
|
|
.69 beq .8
|
2020-01-25 18:56:36 +00:00
|
|
|
|
|
2021-05-04 17:31:21 +00:00
|
|
|
|
.99 lda #E.CSYN
|
2020-01-25 18:56:36 +00:00
|
|
|
|
sec
|
|
|
|
|
|
.9 rts
|
2021-05-30 20:34:03 +00:00
|
|
|
|
*--------------------------------------
|
|
|
|
|
|
.7 ldy #0 no return value type check required
|
|
|
|
|
|
lda #0
|
|
|
|
|
|
|
|
|
|
|
|
jsr CSH.fCall Y,A = Type/Qual
|
2019-02-13 16:20:44 +00:00
|
|
|
|
bcs .9
|
2019-08-26 06:29:18 +00:00
|
|
|
|
|
2021-05-30 20:34:03 +00:00
|
|
|
|
jsr CSH.GetVarSize Y,A = returned value type
|
|
|
|
|
|
clc A = Sizeof, CC to ignore Pointer hMem
|
2020-01-23 14:48:22 +00:00
|
|
|
|
adc pStack
|
|
|
|
|
|
sta pStack Discard value on stack
|
|
|
|
|
|
|
2019-08-28 15:21:42 +00:00
|
|
|
|
.8 jsr CSH.GetNextCharNB Skip ;
|
2019-08-27 15:13:00 +00:00
|
|
|
|
bcs .9
|
2020-01-25 18:56:36 +00:00
|
|
|
|
|
2019-08-27 15:13:00 +00:00
|
|
|
|
cmp #C.CR
|
2019-09-03 15:35:13 +00:00
|
|
|
|
beq .80
|
2020-01-25 18:56:36 +00:00
|
|
|
|
|
2019-09-03 15:35:13 +00:00
|
|
|
|
jmp CSH.Run.1
|
2020-07-31 14:46:11 +00:00
|
|
|
|
|
2019-09-03 15:35:13 +00:00
|
|
|
|
.80 jmp CSH.GetNextChar Skip CR
|
2020-01-25 18:56:36 +00:00
|
|
|
|
*--------------------------------------
|
|
|
|
|
|
CSH.COMMENTS jsr CSH.GetNextChar
|
|
|
|
|
|
cmp #'/'
|
|
|
|
|
|
bne .90
|
|
|
|
|
|
|
|
|
|
|
|
jmp CSH.SkipLine skip line.....
|
2020-07-31 14:46:11 +00:00
|
|
|
|
|
2021-05-04 17:31:21 +00:00
|
|
|
|
.90 lda #E.CSYN
|
2017-07-25 14:37:19 +00:00
|
|
|
|
sec
|
2020-01-25 18:56:36 +00:00
|
|
|
|
rts
|
|
|
|
|
|
*--------------------------------------
|
2020-08-02 12:19:43 +00:00
|
|
|
|
CSH.SkipLine jsr CSH.GetNextChar
|
2019-02-13 16:20:44 +00:00
|
|
|
|
bcs .9
|
2021-05-30 20:34:03 +00:00
|
|
|
|
|
2019-02-13 16:20:44 +00:00
|
|
|
|
cmp #C.CR
|
2020-08-02 12:19:43 +00:00
|
|
|
|
bne CSH.SkipLine
|
2019-02-13 16:20:44 +00:00
|
|
|
|
|
2021-05-30 20:34:03 +00:00
|
|
|
|
jmp CSH.GetNextChar Skip CR
|
|
|
|
|
|
|
2020-08-02 12:19:43 +00:00
|
|
|
|
.9 rts
|
2019-02-13 16:20:44 +00:00
|
|
|
|
*--------------------------------------
|
2020-12-23 14:54:57 +00:00
|
|
|
|
CSH.SavePtr >LDYA ZPInputBufPtr
|
2017-10-26 16:01:54 +00:00
|
|
|
|
>STYA.G CSH.BufPtrSave
|
|
|
|
|
|
rts
|
|
|
|
|
|
*--------------------------------------
|
2017-11-10 15:55:13 +00:00
|
|
|
|
CSH.LookupFN sec
|
|
|
|
|
|
.HS 90 BCC
|
|
|
|
|
|
CSH.LookupID clc
|
|
|
|
|
|
>STYA ZPPtr1
|
|
|
|
|
|
ror
|
|
|
|
|
|
>STA.G CSH.LookupOpt
|
2017-10-26 16:01:54 +00:00
|
|
|
|
jsr CSH.GetIDLen
|
|
|
|
|
|
bra CSH.Lookup
|
|
|
|
|
|
|
|
|
|
|
|
CSH.LookupOP >STYA ZPPtr1
|
2017-11-10 15:55:13 +00:00
|
|
|
|
>STZ.G CSH.LookupOpt
|
2017-10-26 16:01:54 +00:00
|
|
|
|
jsr CSH.GetOPLen
|
|
|
|
|
|
|
|
|
|
|
|
CSH.Lookup phy Y = len
|
|
|
|
|
|
ldx #0
|
2020-12-23 14:54:57 +00:00
|
|
|
|
|
2017-10-26 16:01:54 +00:00
|
|
|
|
.1 lda (ZPPtr1)
|
|
|
|
|
|
beq .9 Ending 0, not found....
|
2020-12-23 14:54:57 +00:00
|
|
|
|
|
2017-10-26 16:01:54 +00:00
|
|
|
|
pla
|
|
|
|
|
|
pha Get Back Len
|
|
|
|
|
|
cmp (ZPPtr1) Same Len ?
|
|
|
|
|
|
bne .4
|
2020-12-23 14:54:57 +00:00
|
|
|
|
|
2017-10-26 16:01:54 +00:00
|
|
|
|
tay
|
|
|
|
|
|
.2 lda (ZPPtr1),y
|
|
|
|
|
|
|
|
|
|
|
|
.3 dey
|
2020-12-23 14:54:57 +00:00
|
|
|
|
cmp (ZPInputBufPtr),y
|
2017-10-26 16:01:54 +00:00
|
|
|
|
bne .4
|
|
|
|
|
|
|
2020-12-23 14:54:57 +00:00
|
|
|
|
tya
|
2017-10-26 16:01:54 +00:00
|
|
|
|
bne .2
|
2020-12-23 14:54:57 +00:00
|
|
|
|
|
2017-10-26 16:01:54 +00:00
|
|
|
|
pla Found keyword...
|
|
|
|
|
|
clc
|
2020-12-23 14:54:57 +00:00
|
|
|
|
adc ZPInputBufPtr ..advance Ptr to char after it..
|
|
|
|
|
|
sta ZPInputBufPtr
|
2017-11-10 15:55:13 +00:00
|
|
|
|
bcc .31
|
2020-12-23 14:54:57 +00:00
|
|
|
|
|
|
|
|
|
|
inc ZPInputBufPtr+1
|
2017-11-10 15:55:13 +00:00
|
|
|
|
|
|
|
|
|
|
.31 lda ZPPtr1
|
|
|
|
|
|
sec
|
|
|
|
|
|
adc (ZPPtr1)
|
2019-08-26 06:29:18 +00:00
|
|
|
|
tay
|
2019-02-13 16:20:44 +00:00
|
|
|
|
lda ZPPtr1+1
|
|
|
|
|
|
adc #0
|
2019-08-26 06:29:18 +00:00
|
|
|
|
clc Y,A = F() def, X = F() index
|
2017-10-26 16:01:54 +00:00
|
|
|
|
.8 rts
|
|
|
|
|
|
|
|
|
|
|
|
.4 inx
|
|
|
|
|
|
inx
|
2019-08-26 06:29:18 +00:00
|
|
|
|
lda (ZPPtr1)
|
|
|
|
|
|
jsr CSH.ZPPtr1AddAp1
|
|
|
|
|
|
>LDA.G CSH.LookupOpt
|
2017-11-10 15:55:13 +00:00
|
|
|
|
bpl .1
|
2020-07-31 14:46:11 +00:00
|
|
|
|
|
2021-05-30 20:34:03 +00:00
|
|
|
|
ldy #$0 Start at Y=2 for VOID func()
|
2020-01-24 14:21:08 +00:00
|
|
|
|
|
2017-11-10 15:55:13 +00:00
|
|
|
|
.6 iny
|
2021-05-30 20:34:03 +00:00
|
|
|
|
iny
|
2017-11-10 15:55:13 +00:00
|
|
|
|
lda (ZPPtr1),y
|
|
|
|
|
|
bne .6
|
2020-07-31 14:46:11 +00:00
|
|
|
|
|
2017-11-10 15:55:13 +00:00
|
|
|
|
tya
|
2019-08-26 06:29:18 +00:00
|
|
|
|
jsr CSH.ZPPtr1AddAp1
|
2017-10-26 16:01:54 +00:00
|
|
|
|
bra .1
|
2020-07-31 14:46:11 +00:00
|
|
|
|
|
2017-10-26 16:01:54 +00:00
|
|
|
|
.9 pla
|
|
|
|
|
|
sec
|
|
|
|
|
|
rts
|
2017-07-17 05:59:30 +00:00
|
|
|
|
*--------------------------------------
|
2021-06-06 19:06:49 +00:00
|
|
|
|
CSH.MainExec lda #0
|
|
|
|
|
|
>PUSHA
|
|
|
|
|
|
|
|
|
|
|
|
ldy #S.PS.ARGC
|
|
|
|
|
|
lda (pPS),y
|
|
|
|
|
|
|
|
|
|
|
|
>PUSHA push int ARGC
|
|
|
|
|
|
|
|
|
|
|
|
>PUSHW ZPCSHConst push int ARGV
|
|
|
|
|
|
|
|
|
|
|
|
stz ArgIndex
|
|
|
|
|
|
|
|
|
|
|
|
.1 lda ArgIndex
|
2021-12-02 21:28:26 +00:00
|
|
|
|
>SYSCALL ArgV
|
2021-06-06 19:06:49 +00:00
|
|
|
|
bcs .2
|
|
|
|
|
|
|
|
|
|
|
|
inc ArgIndex
|
|
|
|
|
|
|
|
|
|
|
|
pha
|
|
|
|
|
|
tya
|
|
|
|
|
|
|
|
|
|
|
|
sta (ZPCSHConst)
|
|
|
|
|
|
pla
|
|
|
|
|
|
|
|
|
|
|
|
ldy #1
|
|
|
|
|
|
sta (ZPCSHConst),y
|
|
|
|
|
|
|
|
|
|
|
|
lda ZPCSHConst
|
|
|
|
|
|
* clc
|
|
|
|
|
|
adc #2
|
|
|
|
|
|
sta ZPCSHConst
|
|
|
|
|
|
bcc .1
|
|
|
|
|
|
|
|
|
|
|
|
inc ZPCSHConst+1
|
|
|
|
|
|
bra .1
|
|
|
|
|
|
|
|
|
|
|
|
.2
|
|
|
|
|
|
*--------------------------------------
|
2021-05-30 20:34:03 +00:00
|
|
|
|
CSH.ZPPtr1GetNextW
|
|
|
|
|
|
jsr CSH.ZPPtr1NextW
|
|
|
|
|
|
*--------------------------------------
|
|
|
|
|
|
CSH.ZPPtr1GetW lda (ZPPtr1)
|
|
|
|
|
|
beq .8
|
|
|
|
|
|
|
|
|
|
|
|
pha
|
|
|
|
|
|
|
|
|
|
|
|
ldy #1
|
|
|
|
|
|
lda (ZPPtr1),y
|
|
|
|
|
|
ply
|
|
|
|
|
|
|
|
|
|
|
|
.8 rts
|
|
|
|
|
|
*--------------------------------------
|
|
|
|
|
|
CSH.ZPPtr1NextW jsr .1
|
|
|
|
|
|
|
|
|
|
|
|
.1 inc ZPPtr1
|
2020-01-24 14:21:08 +00:00
|
|
|
|
bne .8
|
2021-05-30 20:34:03 +00:00
|
|
|
|
|
2020-01-24 14:21:08 +00:00
|
|
|
|
inc ZPPtr1+1
|
2021-05-30 20:34:03 +00:00
|
|
|
|
|
2020-07-31 14:46:11 +00:00
|
|
|
|
.8 rts
|
2020-01-24 14:21:08 +00:00
|
|
|
|
*--------------------------------------
|
2019-02-13 16:20:44 +00:00
|
|
|
|
CSH.ZPPtr1AddAp1
|
|
|
|
|
|
sec
|
2020-07-31 14:46:11 +00:00
|
|
|
|
adc ZPPtr1
|
2019-02-13 16:20:44 +00:00
|
|
|
|
sta ZPPtr1
|
|
|
|
|
|
bcc .1
|
|
|
|
|
|
inc ZPPtr1+1
|
|
|
|
|
|
.1 rts
|
|
|
|
|
|
*--------------------------------------
|
2020-12-23 14:54:57 +00:00
|
|
|
|
* Input : ZPInputBufPtr
|
2020-02-20 16:54:51 +00:00
|
|
|
|
* Output : Y,A = VarID
|
2017-07-21 14:46:25 +00:00
|
|
|
|
*--------------------------------------
|
2020-08-02 12:19:43 +00:00
|
|
|
|
CSH.AddSymbol >LDA.G CSH.hSymbols
|
2020-02-19 16:42:05 +00:00
|
|
|
|
jsr CSH.NewKey
|
|
|
|
|
|
bcs .9
|
2020-01-25 18:56:36 +00:00
|
|
|
|
|
2020-02-20 07:41:52 +00:00
|
|
|
|
>STYA ZPVarID
|
2021-05-30 20:34:03 +00:00
|
|
|
|
|
|
|
|
|
|
>LDYA ZPVarType
|
2020-08-02 12:19:43 +00:00
|
|
|
|
jsr CSH.GetVarSize CS if pointer
|
2020-02-19 16:42:05 +00:00
|
|
|
|
sta ZPVarSizeOf
|
2021-01-12 21:14:13 +00:00
|
|
|
|
|
|
|
|
|
|
* clc / sec
|
2020-07-31 14:46:11 +00:00
|
|
|
|
|
2020-02-19 16:42:05 +00:00
|
|
|
|
lda ZPCSHData
|
|
|
|
|
|
sta ZPVarDataPtr
|
|
|
|
|
|
adc ZPVarSizeOf
|
|
|
|
|
|
sta ZPCSHData
|
2020-07-31 14:46:11 +00:00
|
|
|
|
|
2020-02-19 16:42:05 +00:00
|
|
|
|
lda ZPCSHData+1
|
|
|
|
|
|
sta ZPVarDataPtr+1
|
|
|
|
|
|
adc ZPVarSizeOf+1
|
|
|
|
|
|
sta ZPCSHData+1
|
2020-07-31 14:46:11 +00:00
|
|
|
|
|
2020-02-19 16:42:05 +00:00
|
|
|
|
>LDA.G CSH.DataPtr
|
|
|
|
|
|
clc
|
|
|
|
|
|
adc ZPVarSizeOf
|
|
|
|
|
|
sta (pData),y
|
2020-07-31 14:46:11 +00:00
|
|
|
|
|
2020-02-19 16:42:05 +00:00
|
|
|
|
bcs .99
|
2020-07-31 14:46:11 +00:00
|
|
|
|
|
2021-05-30 20:34:03 +00:00
|
|
|
|
jsr CSH.GetCharNB
|
|
|
|
|
|
bcs .8
|
|
|
|
|
|
|
|
|
|
|
|
cmp #'('
|
|
|
|
|
|
beq .7
|
|
|
|
|
|
|
|
|
|
|
|
lda ZPVarQual
|
|
|
|
|
|
and #CSH.Q.FUNC
|
|
|
|
|
|
beq .8
|
|
|
|
|
|
|
|
|
|
|
|
lda #E.CSYN
|
|
|
|
|
|
sec
|
|
|
|
|
|
rts
|
|
|
|
|
|
|
|
|
|
|
|
.7 lda #CSH.Q.FUNC
|
|
|
|
|
|
tsb ZPVarQual
|
|
|
|
|
|
|
|
|
|
|
|
lda ZPCSHfDecl
|
|
|
|
|
|
sta ZPVarDefPtr
|
|
|
|
|
|
|
|
|
|
|
|
lda ZPCSHfDecl+1
|
|
|
|
|
|
sta ZPVarDefPtr+1
|
|
|
|
|
|
|
|
|
|
|
|
.8 >PUSHB.G CSH.hSymbols
|
2020-02-19 16:42:05 +00:00
|
|
|
|
>PUSHW ZPVarID
|
|
|
|
|
|
>PUSHWI ZPVarDef
|
2021-05-30 20:34:03 +00:00
|
|
|
|
>PUSHWI 8
|
2020-02-19 16:42:05 +00:00
|
|
|
|
>SYSCALL SListAddData
|
|
|
|
|
|
.9 rts
|
|
|
|
|
|
|
2021-05-04 17:31:21 +00:00
|
|
|
|
.99 lda #E.OOM
|
2021-05-22 21:05:12 +00:00
|
|
|
|
* sec
|
2020-02-19 16:42:05 +00:00
|
|
|
|
rts
|
|
|
|
|
|
*--------------------------------------
|
2021-05-30 20:34:03 +00:00
|
|
|
|
* ZPVarDataPtr = fDef
|
|
|
|
|
|
*--------------------------------------
|
|
|
|
|
|
CSH.fExec ldx ZPPtr1
|
|
|
|
|
|
phx
|
|
|
|
|
|
ldx ZPPtr1+1 local : fdef Ptr
|
|
|
|
|
|
phx
|
|
|
|
|
|
ldx ZPPtr2 local : type
|
|
|
|
|
|
phx
|
|
|
|
|
|
ldx ZPPtr2+1 local : qual
|
|
|
|
|
|
phx
|
|
|
|
|
|
ldx ZPPtr3 local : variadic size
|
|
|
|
|
|
phx
|
|
|
|
|
|
ldx ZPPtr3+1 local : f
|
|
|
|
|
|
phx
|
2021-05-14 20:58:20 +00:00
|
|
|
|
|
2021-05-30 20:34:03 +00:00
|
|
|
|
>STYA ZPPtr2 save Type/qual
|
|
|
|
|
|
|
|
|
|
|
|
>LDYA ZPVarDefPtr
|
|
|
|
|
|
>STYA ZPPtr1
|
|
|
|
|
|
|
|
|
|
|
|
stz ZPPtr3 Reset VARIADIC byte count
|
|
|
|
|
|
|
|
|
|
|
|
jsr CSH.GetNextCharNB skip '('
|
|
|
|
|
|
bcs .10
|
|
|
|
|
|
|
|
|
|
|
|
jsr CSH.ZPPtr1GetW Y,A = Return value Type/Qual
|
|
|
|
|
|
|
|
|
|
|
|
ldx ZPPtr2
|
|
|
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|
beq .1 no check required
|
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cpy ZPPtr2
|
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|
bne .91
|
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|
|
cmp ZPPtr2+1
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bne .91
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|
.1 eor #CSH.Q.FUNC
|
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>STYA ZPPtr2 this will be the returned type/qual
|
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|
jsr CSH.ZPPtr1GetNextW advance to arg list type
|
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|
beq .7 end of list, go check ending ')'
|
|
|
|
|
|
*--------------------------------------
|
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|
|
.3 cpy #CSH.T.VARIADIC if VARIADIC, don't advance to next arg and assume type = 0
|
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|
bne .4
|
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ldy #0
|
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lda #0
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|
.4 jsr CSH.ExpEval Y,A = 0 if VARIADIC
|
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|
bcs .93
|
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jsr CSH.GetVarSize Y,A = Var Type/Qual
|
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tax
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lda (ZPPtr1)
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eor #CSH.T.VARIADIC
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bne .5
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txa
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clc make sure pointer only 2 bytes
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adc ZPPtr3
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sta ZPPtr3 Add to byte count
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|
bra .51 stay on VARIADIC tag
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.5 jsr CSH.ZPPtr1NextW
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.51 jsr CSH.GetCharNB
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.10 bcs .90
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cmp #','
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bne .6
|
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|
jsr CSH.GetNextCharNB Skip ','
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|
jsr CSH.ZPPtr1GetW
|
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bne .3 Another ARG....
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.52 bra .90 extra args....error
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.6 cmp #')'
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bne .90
|
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jsr CSH.ZPPtr1GetW
|
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|
beq .8 no more arg after ')', exit
|
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cpy #CSH.T.VARIADIC
|
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bne .90 missing arg
|
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|
>PUSHB ZPPtr3 push VARIADIC byte count
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|
.7 jsr CSH.GetCharNB
|
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|
bcs .90
|
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|
|
cmp #')'
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|
bne .90
|
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|
|
.8 jsr CSH.GetNextCharNB Skip )
|
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|
|
* ldx ZPPtr3+1
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|
* jsr CSH.Exec
|
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|
|
* bcs .93
|
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|
|
>LDYA ZPPtr2 type/qual
|
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|
bra .93
|
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.90 lda #E.CSYN
|
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bra .92
|
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|
.91 lda #E.TMISMATCH
|
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|
.92 sec
|
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|
.93 plx
|
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|
|
stx ZPPtr3+1
|
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|
plx
|
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|
stx ZPPtr3
|
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|
plx
|
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|
stx ZPPtr2+1
|
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plx
|
|
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|
stx ZPPtr2
|
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|
|
plx
|
|
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|
|
stx ZPPtr1+1
|
|
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|
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|
plx
|
|
|
|
|
|
stx ZPPtr1
|
|
|
|
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|
|
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|
|
.99 rts
|
|
|
|
|
|
*--------------------------------------
|
|
|
|
|
|
CSH.fDecl >ENTER 2
|
|
|
|
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|
|
|
|
|
lda #0
|
|
|
|
|
|
sta (pStack) hLocal
|
|
|
|
|
|
|
|
|
|
|
|
lda ZPVarType
|
2021-05-22 21:05:12 +00:00
|
|
|
|
jsr CSH.fDeclAddA
|
2021-05-30 20:34:03 +00:00
|
|
|
|
lda ZPVarQual
|
2021-05-22 21:05:12 +00:00
|
|
|
|
jsr CSH.fDeclAddA
|
2021-05-30 20:34:03 +00:00
|
|
|
|
|
2020-08-02 12:19:43 +00:00
|
|
|
|
jsr CSH.GetNextCharNB Skip (
|
|
|
|
|
|
bcs .9
|
2020-12-23 14:54:57 +00:00
|
|
|
|
|
2020-08-02 12:19:43 +00:00
|
|
|
|
.1 cmp #')'
|
2021-05-30 20:34:03 +00:00
|
|
|
|
beq .6
|
2021-01-12 21:14:13 +00:00
|
|
|
|
|
2021-05-22 21:05:12 +00:00
|
|
|
|
.2 jsr CSH.fDeclGetArg
|
2021-01-12 21:14:13 +00:00
|
|
|
|
bcs .99
|
|
|
|
|
|
|
2021-05-30 20:34:03 +00:00
|
|
|
|
pha
|
|
|
|
|
|
|
|
|
|
|
|
tya
|
|
|
|
|
|
jsr CSH.fDeclAddA
|
|
|
|
|
|
|
|
|
|
|
|
pla
|
|
|
|
|
|
jsr CSH.fDeclAddA
|
|
|
|
|
|
|
2021-05-22 21:05:12 +00:00
|
|
|
|
jsr CSH.GetCharNB
|
|
|
|
|
|
bcs .9
|
2021-05-30 20:34:03 +00:00
|
|
|
|
|
|
|
|
|
|
jsr CSH.IsLetter
|
|
|
|
|
|
bcs .5
|
2021-05-22 21:05:12 +00:00
|
|
|
|
|
2021-05-30 20:34:03 +00:00
|
|
|
|
* TODO: AddLocal
|
|
|
|
|
|
|
|
|
|
|
|
.3 jsr CSH.GetNextCharNB
|
|
|
|
|
|
bcs .9
|
|
|
|
|
|
|
|
|
|
|
|
jsr CSH.IsLetterOrDigit
|
|
|
|
|
|
bcc .3
|
2021-05-22 21:05:12 +00:00
|
|
|
|
|
2021-05-30 20:34:03 +00:00
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
.5 cmp #')'
|
|
|
|
|
|
beq .6
|
|
|
|
|
|
|
2021-05-22 21:05:12 +00:00
|
|
|
|
cmp #','
|
|
|
|
|
|
bne .9
|
2021-05-30 20:34:03 +00:00
|
|
|
|
|
2021-05-22 21:05:12 +00:00
|
|
|
|
jsr CSH.GetNextCharNB Skip ,
|
|
|
|
|
|
bcs .9
|
2021-05-30 20:34:03 +00:00
|
|
|
|
|
2021-05-22 21:05:12 +00:00
|
|
|
|
bra .2
|
2021-01-12 21:14:13 +00:00
|
|
|
|
|
2021-05-30 20:34:03 +00:00
|
|
|
|
.6 jsr CSH.GetNextCharNB Skip )
|
2021-05-22 21:05:12 +00:00
|
|
|
|
bcs .9
|
2021-01-12 21:14:13 +00:00
|
|
|
|
|
2021-05-22 21:05:12 +00:00
|
|
|
|
cmp #';'
|
2021-05-30 20:34:03 +00:00
|
|
|
|
beq .7
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
* TODO: f() body
|
|
|
|
|
|
|
|
|
|
|
|
bra .9
|
|
|
|
|
|
*--------------------------------------
|
|
|
|
|
|
.7 lda #0
|
|
|
|
|
|
* sta ZPVarDataPtr
|
|
|
|
|
|
* sta ZPVarDataPtr+1
|
2021-05-22 21:05:12 +00:00
|
|
|
|
|
|
|
|
|
|
.8 lda #0
|
2021-05-30 20:34:03 +00:00
|
|
|
|
jsr CSH.fDeclAddA
|
|
|
|
|
|
|
|
|
|
|
|
clc
|
|
|
|
|
|
bra .99
|
2021-01-12 21:14:13 +00:00
|
|
|
|
|
2021-05-04 17:31:21 +00:00
|
|
|
|
.9 lda #E.CSYN
|
2021-01-12 21:14:13 +00:00
|
|
|
|
sec
|
2021-05-30 20:34:03 +00:00
|
|
|
|
|
|
|
|
|
|
.99 >LEAVE
|
|
|
|
|
|
rts
|
2021-01-12 21:14:13 +00:00
|
|
|
|
*--------------------------------------
|
2021-05-30 20:34:03 +00:00
|
|
|
|
CSH.fDeclGetArg lda (ZPInputBufPtr)
|
|
|
|
|
|
cmp #'.'
|
|
|
|
|
|
bne .5
|
|
|
|
|
|
|
|
|
|
|
|
ldx #2
|
|
|
|
|
|
|
|
|
|
|
|
.1 jsr CSH.GetNextChar
|
|
|
|
|
|
bcs .9
|
|
|
|
|
|
|
|
|
|
|
|
cmp #'.'
|
|
|
|
|
|
bne .9
|
|
|
|
|
|
|
|
|
|
|
|
dex
|
|
|
|
|
|
bne .1
|
|
|
|
|
|
|
|
|
|
|
|
jsr CSH.GetNextCharNB
|
|
|
|
|
|
bcs .9
|
|
|
|
|
|
|
|
|
|
|
|
eor #')'
|
|
|
|
|
|
bne .9
|
|
|
|
|
|
|
|
|
|
|
|
ldy #CSH.T.VARIADIC Type
|
|
|
|
|
|
* lda #0 Qual
|
|
|
|
|
|
* clc
|
|
|
|
|
|
rts
|
|
|
|
|
|
|
|
|
|
|
|
.5 >LDYA L.CSH.TMODS
|
2020-08-02 12:19:43 +00:00
|
|
|
|
jsr CSH.LookupID
|
|
|
|
|
|
bcs .9
|
2021-05-30 20:34:03 +00:00
|
|
|
|
|
2021-05-22 21:05:12 +00:00
|
|
|
|
jsr CSH.tDecl
|
|
|
|
|
|
bcs .9
|
2021-05-30 20:34:03 +00:00
|
|
|
|
|
|
|
|
|
|
* Y,A = Type/Qual
|
|
|
|
|
|
|
2021-01-12 21:14:13 +00:00
|
|
|
|
bra .8
|
2021-05-30 20:34:03 +00:00
|
|
|
|
|
2021-05-04 17:31:21 +00:00
|
|
|
|
.9 lda #E.CSYN
|
2020-08-02 12:19:43 +00:00
|
|
|
|
sec
|
2021-05-22 21:05:12 +00:00
|
|
|
|
|
2021-05-30 20:34:03 +00:00
|
|
|
|
.8 rts
|
2020-08-02 12:19:43 +00:00
|
|
|
|
*--------------------------------------
|
2021-05-22 21:05:12 +00:00
|
|
|
|
CSH.fDeclAddA sta (ZPCSHfDecl)
|
|
|
|
|
|
inc ZPCSHfDecl
|
|
|
|
|
|
bne .8
|
2021-05-30 20:34:03 +00:00
|
|
|
|
|
2021-05-22 21:05:12 +00:00
|
|
|
|
inc ZPCSHfDecl+1
|
2021-05-30 20:34:03 +00:00
|
|
|
|
|
|
|
|
|
|
.8 rts
|
2021-05-22 21:05:12 +00:00
|
|
|
|
*--------------------------------------
|
2021-05-30 20:34:03 +00:00
|
|
|
|
CSH.tDecl >ENTER 2
|
|
|
|
|
|
lda #0
|
|
|
|
|
|
sta (pStack) Type
|
|
|
|
|
|
ldy #1
|
|
|
|
|
|
sta (pStack),y Qual
|
|
|
|
|
|
|
|
|
|
|
|
jsr .7
|
|
|
|
|
|
bcs .99
|
|
|
|
|
|
|
|
|
|
|
|
ldy #1
|
|
|
|
|
|
lda (pStack),y
|
|
|
|
|
|
pha
|
|
|
|
|
|
lda (pStack)
|
|
|
|
|
|
tay Y = Type
|
|
|
|
|
|
pla A = Qual
|
|
|
|
|
|
|
|
|
|
|
|
clc
|
2021-05-22 21:05:12 +00:00
|
|
|
|
|
2021-05-30 20:34:03 +00:00
|
|
|
|
.99 >LEAVE
|
|
|
|
|
|
rts
|
|
|
|
|
|
|
|
|
|
|
|
.7 jmp (J.CSH.TMODS,x)
|
2021-05-22 21:05:12 +00:00
|
|
|
|
*--------------------------------------
|
2020-02-19 16:42:05 +00:00
|
|
|
|
CSH.NewKey >PUSHA
|
2020-12-23 14:54:57 +00:00
|
|
|
|
>PUSHW ZPInputBufPtr
|
2019-08-26 06:29:18 +00:00
|
|
|
|
>SYSCALL SListNewKey
|
|
|
|
|
|
bcs .9
|
2020-02-18 15:34:56 +00:00
|
|
|
|
|
2020-02-20 16:54:51 +00:00
|
|
|
|
pha
|
2021-05-30 20:34:03 +00:00
|
|
|
|
phy
|
|
|
|
|
|
|
2019-08-26 06:29:18 +00:00
|
|
|
|
txa
|
|
|
|
|
|
* clc
|
2020-12-23 14:54:57 +00:00
|
|
|
|
adc ZPInputBufPtr
|
|
|
|
|
|
sta ZPInputBufPtr
|
2017-10-20 15:42:24 +00:00
|
|
|
|
bcc .1
|
2020-07-31 14:46:11 +00:00
|
|
|
|
|
2020-12-23 14:54:57 +00:00
|
|
|
|
inc ZPInputBufPtr+1
|
2020-07-31 14:46:11 +00:00
|
|
|
|
|
2020-02-19 16:42:05 +00:00
|
|
|
|
.1 clc
|
2021-05-30 20:34:03 +00:00
|
|
|
|
ply
|
2020-02-20 16:54:51 +00:00
|
|
|
|
pla
|
2019-09-03 15:35:13 +00:00
|
|
|
|
.9 rts
|
|
|
|
|
|
*--------------------------------------
|
2021-05-30 20:34:03 +00:00
|
|
|
|
* Y,A = Type/Qual
|
2019-09-03 15:35:13 +00:00
|
|
|
|
*--------------------------------------
|
2021-05-30 20:34:03 +00:00
|
|
|
|
CSH.SetVarValue cpy ZPVarType
|
2020-02-19 16:42:05 +00:00
|
|
|
|
bne .99
|
2019-08-26 06:29:18 +00:00
|
|
|
|
|
2021-05-30 20:34:03 +00:00
|
|
|
|
cmp ZPVarQual
|
|
|
|
|
|
bne .99
|
|
|
|
|
|
|
2020-02-19 16:42:05 +00:00
|
|
|
|
ldy #0
|
2020-07-31 14:46:11 +00:00
|
|
|
|
|
2020-02-19 16:42:05 +00:00
|
|
|
|
.1 lda (pStack)
|
|
|
|
|
|
sta (ZPVarDataPtr),y
|
|
|
|
|
|
inc pStack
|
2019-09-03 15:35:13 +00:00
|
|
|
|
iny
|
2020-02-19 16:42:05 +00:00
|
|
|
|
cpy ZPVarSizeOf
|
2019-09-03 15:35:13 +00:00
|
|
|
|
bne .1
|
2020-07-31 14:46:11 +00:00
|
|
|
|
|
2020-02-19 16:42:05 +00:00
|
|
|
|
clc
|
2019-09-03 15:35:13 +00:00
|
|
|
|
rts
|
2020-07-31 14:46:11 +00:00
|
|
|
|
|
2021-05-04 17:31:21 +00:00
|
|
|
|
.99 lda #E.TMISMATCH
|
2020-02-19 16:42:05 +00:00
|
|
|
|
sec
|
2019-10-03 06:25:27 +00:00
|
|
|
|
rts
|
2017-07-21 14:46:25 +00:00
|
|
|
|
*--------------------------------------
|
2020-02-18 15:34:56 +00:00
|
|
|
|
CSH.GetDefine >PUSHB.G CSH.hDefines
|
|
|
|
|
|
|
2020-01-26 19:36:49 +00:00
|
|
|
|
jsr CSH.Get
|
|
|
|
|
|
bcs .9
|
2020-07-31 14:46:11 +00:00
|
|
|
|
|
2020-01-26 19:36:49 +00:00
|
|
|
|
pha
|
2020-02-18 15:34:56 +00:00
|
|
|
|
phy
|
|
|
|
|
|
>PUSHB.G CSH.hDefines
|
|
|
|
|
|
ply
|
2020-01-26 19:36:49 +00:00
|
|
|
|
pla
|
|
|
|
|
|
>PUSHYA KeyID
|
|
|
|
|
|
|
2020-02-18 15:34:56 +00:00
|
|
|
|
>PUSHWZ Allocate..
|
|
|
|
|
|
>PUSHWZ len = 0 (string mode)
|
|
|
|
|
|
>PUSHWZ From Start
|
2020-01-26 19:36:49 +00:00
|
|
|
|
>SYSCALL SListGetData
|
2020-07-31 14:46:11 +00:00
|
|
|
|
bcs .9
|
2020-01-26 19:36:49 +00:00
|
|
|
|
|
2020-12-23 14:54:57 +00:00
|
|
|
|
stx hDefine
|
2020-07-31 14:46:11 +00:00
|
|
|
|
|
2020-12-23 14:54:57 +00:00
|
|
|
|
>LDYA ZPInputBufPtr
|
|
|
|
|
|
>STYA.G CSH.SaveDefine
|
2020-07-31 14:46:11 +00:00
|
|
|
|
|
2020-01-26 19:36:49 +00:00
|
|
|
|
txa
|
2020-02-28 07:21:46 +00:00
|
|
|
|
>SYSCALL GetMemPtr
|
2020-12-23 14:54:57 +00:00
|
|
|
|
>STYA ZPInputBufPtr
|
2020-01-26 19:36:49 +00:00
|
|
|
|
|
2020-07-31 14:46:11 +00:00
|
|
|
|
.9 rts
|
2020-01-26 19:36:49 +00:00
|
|
|
|
*--------------------------------------
|
2020-02-18 15:34:56 +00:00
|
|
|
|
CSH.GetVar >PUSHB.G CSH.hSymbols
|
2020-07-31 14:46:11 +00:00
|
|
|
|
|
2020-12-23 14:54:57 +00:00
|
|
|
|
CSH.Get >PUSHW ZPInputBufPtr
|
2020-02-18 15:34:56 +00:00
|
|
|
|
>SYSCALL SListLookup
|
2019-08-26 06:29:18 +00:00
|
|
|
|
bcs .9
|
|
|
|
|
|
|
2019-09-03 15:35:13 +00:00
|
|
|
|
pha
|
2019-08-26 06:29:18 +00:00
|
|
|
|
|
|
|
|
|
|
txa
|
|
|
|
|
|
* clc
|
2020-12-23 14:54:57 +00:00
|
|
|
|
adc ZPInputBufPtr
|
|
|
|
|
|
sta ZPInputBufPtr
|
2019-08-26 06:29:18 +00:00
|
|
|
|
bcc .1
|
2021-05-30 20:34:03 +00:00
|
|
|
|
|
2020-12-23 14:54:57 +00:00
|
|
|
|
inc ZPInputBufPtr+1
|
2019-08-26 15:27:28 +00:00
|
|
|
|
clc
|
2021-05-30 20:34:03 +00:00
|
|
|
|
|
2019-09-03 15:35:13 +00:00
|
|
|
|
.1 pla Y,A = VarID
|
2021-05-30 20:34:03 +00:00
|
|
|
|
|
2019-09-03 15:35:13 +00:00
|
|
|
|
.9 rts
|
2019-08-26 15:27:28 +00:00
|
|
|
|
*--------------------------------------
|
2020-02-21 13:24:16 +00:00
|
|
|
|
CSH.GetVarDef phy
|
|
|
|
|
|
pha
|
|
|
|
|
|
>PUSHB.G CSH.hSymbols
|
2020-07-31 14:46:11 +00:00
|
|
|
|
|
2020-02-21 13:24:16 +00:00
|
|
|
|
pla
|
|
|
|
|
|
>PUSHA
|
|
|
|
|
|
pla
|
|
|
|
|
|
>PUSHA KeyID
|
|
|
|
|
|
|
|
|
|
|
|
>PUSHWI ZPVarDef
|
2021-05-30 20:34:03 +00:00
|
|
|
|
>PUSHWI 8 8 bytes
|
2021-07-24 20:42:23 +00:00
|
|
|
|
>PUSHWZ From Start
|
2019-08-26 15:27:28 +00:00
|
|
|
|
>SYSCALL SListGetData
|
2019-09-05 15:49:05 +00:00
|
|
|
|
rts
|
2017-10-24 15:44:12 +00:00
|
|
|
|
*--------------------------------------
|
2021-05-30 20:34:03 +00:00
|
|
|
|
* Input : Value on Stack, Y,A = Type/Qual
|
2019-08-29 15:49:03 +00:00
|
|
|
|
* Output : CC = true, CS = false
|
|
|
|
|
|
*--------------------------------------
|
2021-05-30 20:34:03 +00:00
|
|
|
|
CSH.IsValue0 cpy #CSH.T.FLOAT
|
2019-08-29 15:49:03 +00:00
|
|
|
|
bcc .1 char,int,long
|
2020-02-19 16:42:05 +00:00
|
|
|
|
|
2021-05-30 20:34:03 +00:00
|
|
|
|
lda CSH.TYPESIZE-1,y
|
2020-02-19 16:42:05 +00:00
|
|
|
|
lda (ZPVarDataPtr),y
|
2017-10-25 15:34:23 +00:00
|
|
|
|
bne .9
|
2020-07-31 14:46:11 +00:00
|
|
|
|
|
2017-10-25 15:34:23 +00:00
|
|
|
|
.8 clc
|
|
|
|
|
|
rts
|
2020-07-31 14:46:11 +00:00
|
|
|
|
|
2020-02-21 16:31:46 +00:00
|
|
|
|
.1 jsr CSH.GetVarSize
|
2017-10-25 15:34:23 +00:00
|
|
|
|
tax
|
2019-09-05 06:43:09 +00:00
|
|
|
|
|
2017-10-25 15:34:23 +00:00
|
|
|
|
lda #0
|
|
|
|
|
|
|
2019-09-05 06:43:09 +00:00
|
|
|
|
.2 ora (pStack)
|
|
|
|
|
|
inc pStack
|
2017-10-25 15:34:23 +00:00
|
|
|
|
dex
|
|
|
|
|
|
bne .2
|
2020-07-31 14:46:11 +00:00
|
|
|
|
|
2017-10-25 15:34:23 +00:00
|
|
|
|
tax
|
|
|
|
|
|
beq .8
|
2020-07-31 14:46:11 +00:00
|
|
|
|
|
2017-10-25 15:34:23 +00:00
|
|
|
|
.9 sec
|
|
|
|
|
|
rts
|
|
|
|
|
|
*--------------------------------------
|
2017-07-21 14:46:25 +00:00
|
|
|
|
* Stack
|
|
|
|
|
|
*--------------------------------------
|
2019-09-05 06:43:09 +00:00
|
|
|
|
CSH.CheckStack tax
|
|
|
|
|
|
>LDA.G CSH.StackPtr
|
|
|
|
|
|
beq .9
|
2020-01-23 14:48:22 +00:00
|
|
|
|
|
2019-09-05 06:43:09 +00:00
|
|
|
|
tay
|
|
|
|
|
|
txa
|
|
|
|
|
|
cmp (ZPCSHStack),y
|
|
|
|
|
|
bne .9
|
2020-01-23 14:48:22 +00:00
|
|
|
|
|
2019-09-05 06:43:09 +00:00
|
|
|
|
clc
|
|
|
|
|
|
rts
|
2020-07-31 14:46:11 +00:00
|
|
|
|
|
2021-05-04 17:31:21 +00:00
|
|
|
|
.9 lda #E.CSYN
|
2019-09-05 06:43:09 +00:00
|
|
|
|
sec
|
|
|
|
|
|
rts
|
|
|
|
|
|
*--------------------------------------
|
2017-07-13 15:22:13 +00:00
|
|
|
|
CSH.Push pha
|
2017-09-08 14:49:23 +00:00
|
|
|
|
>LDA.G CSH.StackPtr
|
2020-01-23 14:48:22 +00:00
|
|
|
|
dec
|
2017-11-09 16:39:01 +00:00
|
|
|
|
beq .9
|
|
|
|
|
|
sta (pData),y
|
2017-07-13 15:22:13 +00:00
|
|
|
|
tay
|
|
|
|
|
|
pla
|
|
|
|
|
|
sta (ZPCSHStack),y
|
2017-07-12 15:25:23 +00:00
|
|
|
|
clc
|
|
|
|
|
|
rts
|
2020-07-31 14:46:11 +00:00
|
|
|
|
|
2017-11-09 16:39:01 +00:00
|
|
|
|
.9 pla
|
2021-05-04 17:31:21 +00:00
|
|
|
|
lda #E.STKOVERFLOW
|
2017-07-12 15:25:23 +00:00
|
|
|
|
sec
|
|
|
|
|
|
rts
|
|
|
|
|
|
*--------------------------------------
|
2017-09-08 14:49:23 +00:00
|
|
|
|
CSH.Pop >LDA.G CSH.StackPtr
|
2017-07-12 15:25:23 +00:00
|
|
|
|
beq .9
|
2021-05-04 17:31:21 +00:00
|
|
|
|
|
2020-07-31 14:46:11 +00:00
|
|
|
|
pha
|
2020-01-23 14:48:22 +00:00
|
|
|
|
inc
|
2017-07-12 15:25:23 +00:00
|
|
|
|
sta (pData),y
|
2020-01-23 14:48:22 +00:00
|
|
|
|
ply
|
2017-07-13 15:22:13 +00:00
|
|
|
|
lda (ZPCSHStack),y
|
2017-07-12 15:25:23 +00:00
|
|
|
|
clc
|
|
|
|
|
|
rts
|
|
|
|
|
|
|
2021-05-04 17:31:21 +00:00
|
|
|
|
.9 lda #E.STACKERROR
|
2017-07-12 15:25:23 +00:00
|
|
|
|
sec
|
2019-10-03 06:25:27 +00:00
|
|
|
|
rts
|
2017-07-12 15:25:23 +00:00
|
|
|
|
*--------------------------------------
|
2017-07-21 14:46:25 +00:00
|
|
|
|
* CHAR related Subs.....
|
|
|
|
|
|
*--------------------------------------
|
2017-10-24 15:44:12 +00:00
|
|
|
|
CSH.GetOPLen ldy #0
|
|
|
|
|
|
.1 iny
|
2020-12-23 14:54:57 +00:00
|
|
|
|
lda (ZPInputBufPtr),y
|
2017-10-24 15:44:12 +00:00
|
|
|
|
beq .8
|
|
|
|
|
|
|
|
|
|
|
|
jsr CSH.IsOPChar
|
|
|
|
|
|
bcc .1
|
|
|
|
|
|
.8 tya
|
|
|
|
|
|
rts
|
|
|
|
|
|
*--------------------------------------
|
2017-10-25 15:34:23 +00:00
|
|
|
|
CSH.GetIDLen ldy #0
|
2017-10-20 15:42:24 +00:00
|
|
|
|
.1 iny
|
2020-12-23 14:54:57 +00:00
|
|
|
|
lda (ZPInputBufPtr),y
|
2017-10-20 15:42:24 +00:00
|
|
|
|
beq .8
|
|
|
|
|
|
|
|
|
|
|
|
jsr CSH.IsLetterOrDigit
|
|
|
|
|
|
bcc .1
|
2017-10-23 15:39:19 +00:00
|
|
|
|
.8 tya
|
|
|
|
|
|
rts
|
2017-10-20 15:42:24 +00:00
|
|
|
|
*--------------------------------------
|
2019-09-05 15:49:05 +00:00
|
|
|
|
CSH.SkipStatement
|
|
|
|
|
|
|
|
|
|
|
|
clc
|
|
|
|
|
|
rts
|
|
|
|
|
|
*--------------------------------------
|
|
|
|
|
|
CSH.SkipBlock ldy #0 not in "", TOTO:skip comments
|
|
|
|
|
|
|
|
|
|
|
|
ldx #1 starting with 1 '{' for now....
|
2019-09-05 06:43:09 +00:00
|
|
|
|
|
|
|
|
|
|
.1 jsr CSH.GetNextCharNB
|
|
|
|
|
|
bcs .9
|
2021-05-30 20:34:03 +00:00
|
|
|
|
|
2019-09-05 06:43:09 +00:00
|
|
|
|
cmp #'{'
|
|
|
|
|
|
bne .2
|
2021-05-30 20:34:03 +00:00
|
|
|
|
|
2019-09-05 15:49:05 +00:00
|
|
|
|
tya
|
|
|
|
|
|
bmi .1
|
2021-05-30 20:34:03 +00:00
|
|
|
|
|
2019-09-05 06:43:09 +00:00
|
|
|
|
inx
|
|
|
|
|
|
bra .1
|
|
|
|
|
|
|
|
|
|
|
|
.2 cmp #'}'
|
2019-09-05 15:49:05 +00:00
|
|
|
|
bne .3
|
|
|
|
|
|
|
|
|
|
|
|
tya
|
|
|
|
|
|
bmi .1
|
2021-05-30 20:34:03 +00:00
|
|
|
|
|
2019-09-05 06:43:09 +00:00
|
|
|
|
dex
|
|
|
|
|
|
bne .1
|
2021-05-30 20:34:03 +00:00
|
|
|
|
|
2019-09-06 12:50:27 +00:00
|
|
|
|
clc
|
|
|
|
|
|
rts
|
2019-09-05 15:49:05 +00:00
|
|
|
|
.3 cmp #'"'
|
|
|
|
|
|
bne .1
|
2021-05-30 20:34:03 +00:00
|
|
|
|
|
2019-09-05 15:49:05 +00:00
|
|
|
|
tya
|
|
|
|
|
|
eor #$ff
|
|
|
|
|
|
tay
|
|
|
|
|
|
bra .1
|
2021-05-30 20:34:03 +00:00
|
|
|
|
|
2019-10-03 06:25:27 +00:00
|
|
|
|
.9 rts
|
2019-09-05 06:43:09 +00:00
|
|
|
|
*--------------------------------------
|
2017-07-13 15:22:13 +00:00
|
|
|
|
CSH.GetCharNB jsr CSH.GetChar
|
|
|
|
|
|
bcs CSH.GetNextCharNB.RTS
|
2021-05-30 20:34:03 +00:00
|
|
|
|
|
2017-07-13 15:22:13 +00:00
|
|
|
|
jsr CSH.CheckCharNB
|
2020-07-31 14:46:11 +00:00
|
|
|
|
bcc CSH.GetNextCharNB.RTS
|
2017-07-13 15:22:13 +00:00
|
|
|
|
*--------------------------------------
|
|
|
|
|
|
CSH.GetNextCharNB
|
|
|
|
|
|
jsr CSH.GetNextChar
|
|
|
|
|
|
bcs CSH.GetNextCharNB.RTS
|
2021-05-30 20:34:03 +00:00
|
|
|
|
|
2017-07-13 15:22:13 +00:00
|
|
|
|
jsr CSH.CheckCharNB
|
|
|
|
|
|
bcs CSH.GetNextCharNB
|
2021-05-30 20:34:03 +00:00
|
|
|
|
|
2017-07-13 15:22:13 +00:00
|
|
|
|
CSH.GetNextCharNB.RTS
|
|
|
|
|
|
rts
|
|
|
|
|
|
*--------------------------------------
|
2020-01-25 18:56:36 +00:00
|
|
|
|
CSH.CheckSpace jsr CSH.GetChar
|
|
|
|
|
|
bcs .90
|
2021-05-30 20:34:03 +00:00
|
|
|
|
|
2020-01-25 18:56:36 +00:00
|
|
|
|
cmp #C.SPACE
|
|
|
|
|
|
bne .90
|
|
|
|
|
|
|
|
|
|
|
|
jsr CSH.GetNextCharNB
|
2021-05-30 20:34:03 +00:00
|
|
|
|
bcc .99
|
2020-07-31 14:46:11 +00:00
|
|
|
|
|
2021-05-04 17:31:21 +00:00
|
|
|
|
.90 lda #E.CSYN
|
2020-01-25 18:56:36 +00:00
|
|
|
|
sec
|
2021-05-30 20:34:03 +00:00
|
|
|
|
.99 rts
|
2020-01-25 18:56:36 +00:00
|
|
|
|
*--------------------------------------
|
2018-11-10 14:30:09 +00:00
|
|
|
|
CSH.CheckCharNB cmp #C.SPACE
|
2017-07-13 15:22:13 +00:00
|
|
|
|
beq .9
|
2021-05-30 20:34:03 +00:00
|
|
|
|
|
2018-11-10 14:30:09 +00:00
|
|
|
|
cmp #C.LF
|
2017-07-13 15:22:13 +00:00
|
|
|
|
beq .9
|
2021-05-30 20:34:03 +00:00
|
|
|
|
|
2018-11-10 14:30:09 +00:00
|
|
|
|
cmp #C.TAB
|
2017-07-13 15:22:13 +00:00
|
|
|
|
beq .9
|
2021-05-30 20:34:03 +00:00
|
|
|
|
|
2017-07-12 15:25:23 +00:00
|
|
|
|
clc
|
2019-10-03 06:25:27 +00:00
|
|
|
|
.9 rts
|
2017-07-13 15:22:13 +00:00
|
|
|
|
*--------------------------------------
|
2020-12-23 14:54:57 +00:00
|
|
|
|
CSH.GetNextChar inc ZPInputBufPtr
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2017-07-13 15:22:13 +00:00
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bne CSH.GetChar
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2021-05-30 20:34:03 +00:00
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2020-12-23 14:54:57 +00:00
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inc ZPInputBufPtr+1
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2017-07-13 15:22:13 +00:00
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*--------------------------------------
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2020-12-23 14:54:57 +00:00
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CSH.GetChar lda (ZPInputBufPtr)
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2020-01-26 19:36:49 +00:00
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bne .8
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2020-12-23 14:54:57 +00:00
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lda hDefine
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beq .1
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2020-07-31 14:46:11 +00:00
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2020-12-23 14:54:57 +00:00
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stz hDefine
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2020-07-31 14:46:11 +00:00
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2020-01-26 19:36:49 +00:00
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phx
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|
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phy
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2020-02-28 07:21:46 +00:00
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>SYSCALL FreeMem
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2020-12-23 14:54:57 +00:00
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|
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>LDYA.G CSH.SaveDefine
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>STYA ZPInputBufPtr
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2020-01-26 19:36:49 +00:00
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ply
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plx
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2020-12-23 14:54:57 +00:00
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bra CSH.GetChar
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2021-01-12 21:14:13 +00:00
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2020-12-23 14:54:57 +00:00
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.1 lda hInclude
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beq .9
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2021-01-12 21:14:13 +00:00
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2020-12-23 14:54:57 +00:00
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stz hInclude
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|
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phx
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|
|
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phy
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>SYSCALL FreeMem
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2020-01-26 19:36:49 +00:00
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2020-12-23 14:54:57 +00:00
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>LDYA.G CSH.SaveInclude
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|
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>STYA ZPInputBufPtr
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2020-01-26 19:36:49 +00:00
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2020-12-23 14:54:57 +00:00
|
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ply
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|
|
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plx
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2020-01-26 19:36:49 +00:00
|
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bra CSH.GetChar
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.8 clc
|
2017-07-13 15:22:13 +00:00
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rts
|
2020-01-26 19:36:49 +00:00
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2017-10-26 16:01:54 +00:00
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|
.9 lda #MLI.E.EOF
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2017-10-19 15:27:38 +00:00
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sec
|
2017-07-13 15:22:13 +00:00
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|
rts
|
|
|
|
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|
*---------------------------------------
|
2021-05-22 21:05:12 +00:00
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CSH.IsEndArg
|
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*---------------------------------------
|
2019-02-07 16:52:25 +00:00
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CSH.IsOPChar ldx #CSH.OPChars.Cnt-1
|
2017-10-24 15:44:12 +00:00
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.1 cmp CSH.OPChars,x
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|
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|
beq .8
|
2021-05-22 21:05:12 +00:00
|
|
|
|
|
2017-10-24 15:44:12 +00:00
|
|
|
|
dex
|
|
|
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|
bpl .1
|
2021-05-22 21:05:12 +00:00
|
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|
|
2017-10-24 15:44:12 +00:00
|
|
|
|
sec
|
|
|
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|
rts
|
2021-05-22 21:05:12 +00:00
|
|
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|
2017-10-24 15:44:12 +00:00
|
|
|
|
.8 clc
|
2019-10-03 06:25:27 +00:00
|
|
|
|
rts
|
2017-10-24 15:44:12 +00:00
|
|
|
|
*---------------------------------------
|
2017-07-17 05:59:30 +00:00
|
|
|
|
CSH.IsLetterOrDigit
|
2017-07-25 14:37:19 +00:00
|
|
|
|
jsr CSH.IsDigit10
|
2017-07-17 05:59:30 +00:00
|
|
|
|
bcc CSH.IsLetterRTS
|
|
|
|
|
|
*---------------------------------------
|
2017-07-25 14:37:19 +00:00
|
|
|
|
CSH.IsLetter cmp #'_'
|
|
|
|
|
|
bne .1
|
2021-05-22 21:05:12 +00:00
|
|
|
|
|
2017-07-25 14:37:19 +00:00
|
|
|
|
clc
|
|
|
|
|
|
rts
|
2021-05-22 21:05:12 +00:00
|
|
|
|
|
2017-07-25 14:37:19 +00:00
|
|
|
|
.1 cmp #'A'
|
2017-07-13 15:22:13 +00:00
|
|
|
|
bcc .9
|
2021-05-22 21:05:12 +00:00
|
|
|
|
|
2017-07-13 15:22:13 +00:00
|
|
|
|
cmp #'Z'+1
|
|
|
|
|
|
bcc CSH.IsLetterRTS
|
|
|
|
|
|
|
|
|
|
|
|
cmp #'a'
|
|
|
|
|
|
bcc .9
|
2021-05-22 21:05:12 +00:00
|
|
|
|
|
2017-07-13 15:22:13 +00:00
|
|
|
|
cmp #'z'+1
|
2021-05-22 21:05:12 +00:00
|
|
|
|
|
2017-07-13 15:22:13 +00:00
|
|
|
|
rts CC if lowercase
|
|
|
|
|
|
|
|
|
|
|
|
.9 sec
|
2019-10-03 06:25:27 +00:00
|
|
|
|
CSH.IsLetterRTS rts
|
2017-07-13 15:22:13 +00:00
|
|
|
|
*---------------------------------------
|
2017-07-25 14:37:19 +00:00
|
|
|
|
CSH.IsDigit10 cmp #'0'
|
2017-07-13 15:22:13 +00:00
|
|
|
|
bcc .9
|
2021-05-30 20:34:03 +00:00
|
|
|
|
|
2017-07-13 15:22:13 +00:00
|
|
|
|
cmp #'9'+1
|
|
|
|
|
|
rts cc if ok, cs if not
|
2021-05-30 20:34:03 +00:00
|
|
|
|
|
2017-07-13 15:22:13 +00:00
|
|
|
|
.9 sec
|
|
|
|
|
|
rts
|
2016-08-17 06:25:58 +00:00
|
|
|
|
*--------------------------------------
|
2021-05-30 20:34:03 +00:00
|
|
|
|
* in : Y,A = type/qual
|
|
|
|
|
|
* out : A = size
|
2019-09-03 15:35:13 +00:00
|
|
|
|
*--------------------------------------
|
2021-05-30 20:34:03 +00:00
|
|
|
|
CSH.GetVarSize and #CSH.Q.PPPOINTER
|
2019-09-02 06:09:28 +00:00
|
|
|
|
bne .2
|
2020-07-31 14:46:11 +00:00
|
|
|
|
|
2021-05-30 20:34:03 +00:00
|
|
|
|
lda CSH.TYPESIZE-1,y
|
2020-08-02 12:19:43 +00:00
|
|
|
|
|
|
|
|
|
|
clc
|
2019-09-02 06:09:28 +00:00
|
|
|
|
rts
|
2020-01-23 14:48:22 +00:00
|
|
|
|
|
2021-05-30 20:34:03 +00:00
|
|
|
|
.2 lda #2 pointer
|
|
|
|
|
|
sec +1 for hMem Storage
|
2019-09-02 06:09:28 +00:00
|
|
|
|
rts
|
|
|
|
|
|
*--------------------------------------
|
2016-08-17 06:25:58 +00:00
|
|
|
|
MAN
|
2020-07-31 14:46:11 +00:00
|
|
|
|
SAVE usr/src/bin/csh.s.core
|
|
|
|
|
|
LOAD usr/src/bin/csh.s
|
2016-08-17 06:25:58 +00:00
|
|
|
|
ASM
|
