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DP#3 test

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This commit is contained in:
David Schmenk 2018-01-23 20:54:06 -08:00
parent ae34aae608
commit ec5109a6db
4 changed files with 38 additions and 29 deletions
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PLASMA-BLD1.PO
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PLASMA-DEM1.PO Normal file
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PLASMA-PRE3.PO Normal file
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67
src/vmsrc/plvm802.s
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@ -1194,15 +1194,16 @@ IBRNCH TYA ; FLATTEN IP
LDY #$01
JMP FETCHOP
;*
;* INDIRECT CALL TO ADDRESS (NATIVE CODE)
;*
ICAL PLA
BRA EMUSTK
;*
;* CALL INTO ABSOLUTE ADDRESS (NATIVE CODE)
;*
CALL INY ;+INC_IP
LDA (IP),Y
INY
;*
;* INDIRECT CALL TO ADDRESS (NATIVE CODE)
;*
ICAL PLA
EMUSTK STA TMP
TYA ; FLATTEN IP
CLC
@ -1228,14 +1229,16 @@ EMUSTK STA TMP
ADC ESP ; ESP - STACK DEPTH
TAY
TAX
BRA +
CPX ESP
BEQ +
- PLA
STA ESTKL,X
PLA
STA ESTKH,X
INX
+ CPX ESP
CPX ESP
BNE -
+
!IF DEBUG {
TXA
TSX
@ -1278,15 +1281,16 @@ EMUSTK STA TMP
TSX ; RESTORE BASELINE HWSP
STX HWSP
TYX
BRA +
CPX TMPL
BEQ +
- DEX
LDA ESTKH,X
PHA
LDA ESTKL,X
PHA
+ CPX TMPL
CPX TMPL
BNE -
CLC ; SWITCH BACK TO NATIVE MODE
+ CLC ; SWITCH BACK TO NATIVE MODE
XCE
+ACCMEM16 ; 16 BIT A/M
LDX #>OPTBL ; MAKE SURE WE'RE INDEXING THE RIGHT TABLE
@ -1301,16 +1305,16 @@ EMUSTK STA TMP
LDY #$01
JMP FETCHOP
;*
;* INDIRECT CALL TO ADDRESS (NATIVE CODE)
;*
ICALX PLA
BRA EMUSTKX
;*
;* CALL INTO ABSOLUTE ADDRESS (NATIVE CODE)
;*
CALLX INY ;+INC_IP
LDA (IP),Y
INY
BRA EMUSTKX
;*
;* INDIRECT CALL TO ADDRESS (NATIVE CODE)
;*
ICALX PLA
EMUSTKX STA TMP
TYA ; FLATTEN IP
CLC
@ -1334,14 +1338,16 @@ EMUSTKX STA TMP
ADC ESP ; ESP - STACK DEPTH
TAY
TAX
BRA +
CPX ESP
BEQ +
- PLA
STA ESTKL,X
PLA
STA ESTKH,X
INX
+ CPX ESP
CPX ESP
BNE -
+
!IF DEBUG {
TXA
TSX
@ -1386,15 +1392,16 @@ EMUSTKX STA TMP
TSX ; RESTORE BASELINE HWSP
STX HWSP
TYX
BRA +
CPX TMPL
BEQ +
- DEX
LDA ESTKH,X
PHA
LDA ESTKL,X
PHA
+ CPX TMPL
CPX TMPL
BNE -
CLC ; SWITCH BACK TO NATIVE MODE
+ CLC ; SWITCH BACK TO NATIVE MODE
XCE
+ACCMEM16 ; 16 BIT A/M
LDX #>OPXTBL ; MAKE SURE WE'RE INDEXING THE RIGHT TABLE
@ -1457,14 +1464,14 @@ ENTER PEI (IFP) ; SAVE ON STACK FOR LEAVE
;*
;* LEAVE FUNCTION
;*
LEAVE INY ;+INC_IP
+ACCMEM8 ; 8 BIT A/M
LDA (IP),Y ; DEALLOCATE POOL + FRAME
BRA +
LEAVEX INY ;+INC_IP
+ACCMEM8 ; 8 BIT A/M
LDA (IP),Y ; DEALLOCATE POOL + FRAME
STA ALTRDOFF
BRA +
LEAVE INY ;+INC_IP
+ACCMEM8 ; 8 BIT A/M
LDA (IP),Y ; DEALLOCATE POOL + FRAME
+ STA TMPL
TSC ; MOVE HW EVAL STACK TO ZP EVAL STACK
EOR #$FF
@ -1483,13 +1490,14 @@ LEAVE INY ;+INC_IP
ADC ESP ; ESP - STACK DEPTH
TAY
TAX
BRA +
CPX ESP
BEQ ++
- PLA
STA ESTKL,X
PLA
STA ESTKH,X
INX
+ CPX ESP
CPX ESP
BNE -
!IF DEBUG {
TSX
@ -1503,7 +1511,7 @@ LEAVE INY ;+INC_IP
+
}
TYX ; RESTORE NEW ESP
LDA TMPL ; DEALLOCATE POOL + FRAME
++ LDA TMPL ; DEALLOCATE POOL + FRAME
+ACCMEM16 ; 16 BIT A/M
AND #$00FF
CLC
@ -1535,13 +1543,14 @@ RET +ACCMEM8 ; 8 BIT A/M
ADC ESP ; ESP - STACK DEPTH
TAY
TAX
BRA +
CPX ESP
BEQ ++
- PLA
STA ESTKL,X
PLA
STA ESTKH,X
INX
+ CPX ESP
CPX ESP
BNE -
!IF DEBUG {
TSX
@ -1555,7 +1564,7 @@ RET +ACCMEM8 ; 8 BIT A/M
+
}
TYX
LDY PSR
++ LDY PSR
PHY
PLP
RTS