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First pass at JIT

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This commit is contained in:
David Schmenk 2018-03-21 13:00:23 -07:00
parent 3afd11fd03
commit e16f45f59b
4 changed files with 1052 additions and 40 deletions
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1083
src/libsrc/apple/jit.pla
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File diff suppressed because it is too large Load Diff

1
src/vmsrc/apple/plvm02.s
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@ -1116,7 +1116,6 @@ IDXLW INY ;+INC_IP
LDA (IP),Y
STY IPY
TAY
STA TMPL
LDA (IFP),Y
ASL
STA TMPL

1
src/vmsrc/apple/plvm03.s
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@ -743,7 +743,6 @@ IDXLW INY ;+INC_IP
LDA (IP),Y
STY IPY
TAY
STA TMPL
LDA (IFP),Y
ASL
STA TMPL

7
src/vmsrc/apple/plvmjit02.s
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@ -223,7 +223,7 @@ OPTBL !WORD CN,CN,CN,CN,CN,CN,CN,CN ; 00 02
!WORD NEG,COMP,BAND,IOR,XOR,SHL,SHR,IDXW ; 90 92 94 96 98 9A 9C 9E
!WORD BRGT,BRLT,INCBRLE,ADDBRLE,DECBRGE,SUBBRGE,BRAND,BROR ; A0 A2 A4 A6 A8 AA AC AE
!WORD ADDLB,ADDLW,ADDAB,ADDAW,IDXLB,IDXLW,IDXAB,IDXAW ; B0 B2 B4 B6 B8 BA BC BE
!WORD NATIVE ; C0
!WORD NATV ; C0
;*
;* DIRECTLY ENTER INTO BYTECODE INTERPRETER
;*
@ -424,7 +424,7 @@ OPXTBL !WORD CN,CN,CN,CN,CN,CN,CN,CN ; 00 02
!WORD NEG,COMP,BAND,IOR,XOR,SHL,SHR,IDXW ; 90 92 94 96 98 9A 9C 9E
!WORD BRGT,BRLT,INCBRLE,ADDBRLE,DECBRGE,SUBBRGE,BRAND,BROR ; A0 A2 A4 A6 A8 AA AC AE
!WORD ADDLBX,ADDLWX,ADDABX,ADDAWX,IDXLBX,IDXLWX,IDXABX,IDXAWX ; B0 B2 B4 B6 B8 BA BC BE
!WORD NATIVE ; C0
!WORD NATV ; C0
;*
;* JIT PROFILING ENTRY INTO INTERPRETER
;*
@ -1178,7 +1178,6 @@ IDXLW INY ;+INC_IP
LDA (IP),Y
STY IPY
TAY
STA TMPL
LDA (IFP),Y
ASL
STA TMPL
@ -2024,7 +2023,7 @@ RET RTS
;*
;* RETURN TO NATIVE CODE
;*
NATIVE TYA ; FLATTEN IP
NATV TYA ; FLATTEN IP
SEC
ADC IPL
STA TMPL