mirror of
https://github.com/fadden/6502bench.git
synced 2025-01-07 06:30:52 +00:00
Regression test rework, part 4
Split 2005x-branches-and-banks into two parts, one that stays within the 64K bounds of the 6502, one that puts code in a separate bank.
This commit is contained in:
Andy McFadden
parent
d0d387b973
commit
3637bb964d
BIN
SourceGen/SGTestData/20050-branches-and-banks
Normal file
BIN
SourceGen/SGTestData/20050-branches-and-banks
Normal file
Binary file not shown.
76
SourceGen/SGTestData/20050-branches-and-banks.dis65
Normal file
76
SourceGen/SGTestData/20050-branches-and-banks.dis65
Normal file
@ -0,0 +1,76 @@
|
||||
### 6502bench SourceGen dis65 v1.0 ###
|
||||
{
|
||||
"_ContentVersion":3,
|
||||
"FileDataLength":39,
|
||||
"FileDataCrc32":-941143431,
|
||||
"ProjectProps":{
|
||||
"CpuName":"6502",
|
||||
"IncludeUndocumentedInstr":false,
|
||||
"TwoByteBrk":false,
|
||||
"EntryFlags":32702671,
|
||||
"AutoLabelStyle":"Simple",
|
||||
"AnalysisParams":{
|
||||
"AnalyzeUncategorizedData":true,
|
||||
"DefaultTextScanMode":"LowHighAscii",
|
||||
"MinCharsForString":4,
|
||||
"SeekNearbyTargets":true,
|
||||
"SmartPlpHandling":true},
|
||||
|
||||
"PlatformSymbolFileIdentifiers":["PROJ:20050-branches-and-banks.sym65"],
|
||||
"ExtensionScriptFileIdentifiers":[],
|
||||
"ProjectSyms":{
|
||||
}},
|
||||
|
||||
"AddressMap":[{
|
||||
"Offset":0,
|
||||
"Addr":4096},
|
||||
|
||||
{
|
||||
"Offset":3,
|
||||
"Addr":0},
|
||||
|
||||
{
|
||||
"Offset":26,
|
||||
"Addr":128},
|
||||
|
||||
{
|
||||
"Offset":32,
|
||||
"Addr":65472}],
|
||||
"TypeHints":[{
|
||||
"Low":0,
|
||||
"High":0,
|
||||
"Hint":"Code"}],
|
||||
"StatusFlagOverrides":{
|
||||
},
|
||||
|
||||
"Comments":{
|
||||
},
|
||||
|
||||
"LongComments":{
|
||||
},
|
||||
|
||||
"Notes":{
|
||||
},
|
||||
|
||||
"UserLabels":{
|
||||
"18":{
|
||||
"Label":"lodat",
|
||||
"Value":15,
|
||||
"Source":"User",
|
||||
"Type":"GlobalAddr",
|
||||
"LabelAnno":"None"}},
|
||||
|
||||
"OperandFormats":{
|
||||
"12":{
|
||||
"Length":2,
|
||||
"Format":"NumericLE",
|
||||
"SubFormat":"Hex",
|
||||
"SymbolRef":null}},
|
||||
|
||||
"LvTables":{
|
||||
},
|
||||
|
||||
"Visualizations":[],
|
||||
"VisualizationAnimations":[],
|
||||
"VisualizationSets":{
|
||||
}}
|
||||
Binary file not shown.
@ -1,59 +1,135 @@
|
||||
### 6502bench SourceGen dis65 v1.0 ###
|
||||
{
|
||||
"_ContentVersion":2,"FileDataLength":119,"FileDataCrc32":-1095650494,"ProjectProps":{
|
||||
"CpuName":"65816","IncludeUndocumentedInstr":false,"TwoByteBrk":false,"EntryFlags":33489103,"AutoLabelStyle":"Simple","AnalysisParams":{
|
||||
"AnalyzeUncategorizedData":true,"DefaultTextScanMode":"LowHighAscii","MinCharsForString":4,"SeekNearbyTargets":true,"SmartPlpHandling":true},
|
||||
"PlatformSymbolFileIdentifiers":["PROJ:20050-branches-and-banks.sym65"],"ExtensionScriptFileIdentifiers":[],"ProjectSyms":{
|
||||
"_ContentVersion":3,
|
||||
"FileDataLength":83,
|
||||
"FileDataCrc32":1678697595,
|
||||
"ProjectProps":{
|
||||
"CpuName":"65816",
|
||||
"IncludeUndocumentedInstr":false,
|
||||
"TwoByteBrk":false,
|
||||
"EntryFlags":32702671,
|
||||
"AutoLabelStyle":"Simple",
|
||||
"AnalysisParams":{
|
||||
"AnalyzeUncategorizedData":true,
|
||||
"DefaultTextScanMode":"LowHighAscii",
|
||||
"MinCharsForString":4,
|
||||
"SeekNearbyTargets":true,
|
||||
"SmartPlpHandling":true},
|
||||
|
||||
"PlatformSymbolFileIdentifiers":["PROJ:20050-branches-and-banks.sym65"],
|
||||
"ExtensionScriptFileIdentifiers":[],
|
||||
"ProjectSyms":{
|
||||
}},
|
||||
|
||||
"AddressMap":[{
|
||||
"Offset":0,"Addr":4096},
|
||||
"Offset":0,
|
||||
"Addr":4096},
|
||||
|
||||
{
|
||||
"Offset":7,"Addr":0},
|
||||
"Offset":11,
|
||||
"Addr":4456448},
|
||||
|
||||
{
|
||||
"Offset":34,"Addr":128},
|
||||
"Offset":39,
|
||||
"Addr":4521920},
|
||||
|
||||
{
|
||||
"Offset":41,"Addr":65472},
|
||||
{
|
||||
"Offset":47,"Addr":4456448},
|
||||
{
|
||||
"Offset":75,"Addr":4521920},
|
||||
{
|
||||
"Offset":90,"Addr":8192}],"TypeHints":[{
|
||||
"Low":0,"High":0,"Hint":"Code"}],"StatusFlagOverrides":{
|
||||
"Offset":54,
|
||||
"Addr":8192}],
|
||||
"TypeHints":[{
|
||||
"Low":0,
|
||||
"High":0,
|
||||
"Hint":"Code"}],
|
||||
"StatusFlagOverrides":{
|
||||
},
|
||||
|
||||
"Comments":{
|
||||
},
|
||||
|
||||
"LongComments":{
|
||||
},
|
||||
|
||||
"Notes":{
|
||||
},
|
||||
|
||||
"UserLabels":{
|
||||
"26":{
|
||||
"Label":"lodat","Value":19,"Source":"User","Type":"LocalOrGlobalAddr"},
|
||||
"79":{
|
||||
"Label":"high44","Value":4521924,"Source":"User","Type":"LocalOrGlobalAddr"},
|
||||
"70":{
|
||||
"Label":"dat44","Value":4456471,"Source":"User","Type":"LocalOrGlobalAddr"},
|
||||
"108":{
|
||||
"Label":"j2","Value":8210,"Source":"User","Type":"LocalOrGlobalAddr"}},
|
||||
"OperandFormats":{
|
||||
"16":{
|
||||
"Length":2,"Format":"NumericLE","SubFormat":"Hex","SymbolRef":null},
|
||||
"70":{
|
||||
"Length":2,"Format":"NumericLE","SubFormat":"Address","SymbolRef":null},
|
||||
"8":{
|
||||
"Label":"lodat",
|
||||
"Value":4104,
|
||||
"Source":"User",
|
||||
"Type":"GlobalAddr",
|
||||
"LabelAnno":"None"},
|
||||
|
||||
"34":{
|
||||
"Label":"dat44",
|
||||
"Value":4456471,
|
||||
"Source":"User",
|
||||
"Type":"GlobalAddr",
|
||||
"LabelAnno":"None"},
|
||||
|
||||
"43":{
|
||||
"Label":"high44",
|
||||
"Value":4521924,
|
||||
"Source":"User",
|
||||
"Type":"GlobalAddr",
|
||||
"LabelAnno":"None"},
|
||||
|
||||
"72":{
|
||||
"Length":3,"Format":"NumericLE","SubFormat":"Address","SymbolRef":null},
|
||||
"93":{
|
||||
"Length":3,"Format":"NumericLE","SubFormat":"Symbol","SymbolRef":{
|
||||
"Label":"dat44","Part":"Low"}},
|
||||
"96":{
|
||||
"Length":3,"Format":"NumericLE","SubFormat":"Symbol","SymbolRef":{
|
||||
"Label":"dat44","Part":"Bank"}},
|
||||
"108":{
|
||||
"Length":3,"Format":"NumericLE","SubFormat":"Symbol","SymbolRef":{
|
||||
"Label":"j2","Part":"Low"}},
|
||||
"111":{
|
||||
"Length":3,"Format":"NumericLE","SubFormat":"Symbol","SymbolRef":{
|
||||
"Label":"j2","Part":"Low"}}},
|
||||
"Label":"j2",
|
||||
"Value":8210,
|
||||
"Source":"User",
|
||||
"Type":"GlobalAddr",
|
||||
"LabelAnno":"None"}},
|
||||
|
||||
"OperandFormats":{
|
||||
"34":{
|
||||
"Length":2,
|
||||
"Format":"NumericLE",
|
||||
"SubFormat":"Address",
|
||||
"SymbolRef":null},
|
||||
|
||||
"36":{
|
||||
"Length":3,
|
||||
"Format":"NumericLE",
|
||||
"SubFormat":"Address",
|
||||
"SymbolRef":null},
|
||||
|
||||
"57":{
|
||||
"Length":3,
|
||||
"Format":"NumericLE",
|
||||
"SubFormat":"Symbol",
|
||||
"SymbolRef":{
|
||||
"Label":"dat44",
|
||||
"Part":"Low"}},
|
||||
|
||||
"60":{
|
||||
"Length":3,
|
||||
"Format":"NumericLE",
|
||||
"SubFormat":"Symbol",
|
||||
"SymbolRef":{
|
||||
"Label":"dat44",
|
||||
"Part":"Bank"}},
|
||||
|
||||
"72":{
|
||||
"Length":3,
|
||||
"Format":"NumericLE",
|
||||
"SubFormat":"Symbol",
|
||||
"SymbolRef":{
|
||||
"Label":"j2",
|
||||
"Part":"Low"}},
|
||||
|
||||
"75":{
|
||||
"Length":3,
|
||||
"Format":"NumericLE",
|
||||
"SubFormat":"Symbol",
|
||||
"SymbolRef":{
|
||||
"Label":"j2",
|
||||
"Part":"Low"}}},
|
||||
|
||||
"LvTables":{
|
||||
},
|
||||
|
||||
"Visualizations":[],
|
||||
"VisualizationAnimations":[],
|
||||
"VisualizationSets":{
|
||||
}}
|
||||
|
||||
@ -0,0 +1,35 @@
|
||||
.cpu "6502"
|
||||
* = $1000
|
||||
jmp L0000
|
||||
|
||||
.logical $0000
|
||||
L0000 bit @wL0000
|
||||
L0003 lda L0000
|
||||
lda L0003
|
||||
bne LFFC3
|
||||
bmi $ffc3
|
||||
bvs L0012
|
||||
bvc L0080
|
||||
|
||||
lodat .byte $00
|
||||
.byte $01
|
||||
.byte $02
|
||||
|
||||
L0012 lda lodat+1
|
||||
clc
|
||||
bcc LFFC0
|
||||
|
||||
.here
|
||||
.logical $0080
|
||||
L0080 bit @wL0080
|
||||
jmp LFFC6
|
||||
|
||||
.here
|
||||
.logical $ffc0
|
||||
LFFC0 bit LFFC0
|
||||
LFFC3 clc
|
||||
bcc L0003
|
||||
|
||||
LFFC6 rts
|
||||
|
||||
.here
|
||||
@ -0,0 +1,31 @@
|
||||
org $1000
|
||||
jmp L0000
|
||||
|
||||
org $0000
|
||||
L0000 bit: L0000
|
||||
L0003 lda L0000
|
||||
lda L0003
|
||||
dfb $d0,$ba
|
||||
dfb $30,$b8
|
||||
bvs L0012
|
||||
bvc L0080
|
||||
|
||||
lodat dfb $00
|
||||
dfb $01
|
||||
dfb $02
|
||||
|
||||
L0012 lda lodat+1
|
||||
clc
|
||||
dfb $90,$a9
|
||||
|
||||
org $0080
|
||||
L0080 bit: L0080
|
||||
jmp LFFC6
|
||||
|
||||
org $ffc0
|
||||
LFFC0 bit LFFC0
|
||||
LFFC3 clc
|
||||
dfb $90,$3d
|
||||
|
||||
LFFC6 rts
|
||||
|
||||
@ -0,0 +1,37 @@
|
||||
!cpu 6502
|
||||
* = $0000
|
||||
!pseudopc $1000 {
|
||||
jmp L0000
|
||||
|
||||
} ;!pseudopc
|
||||
!pseudopc $0000 {
|
||||
L0000 bit+2 L0000
|
||||
L0003 lda+1 L0000
|
||||
lda+1 L0003
|
||||
bne LFFC3
|
||||
bmi $ffc3
|
||||
bvs L0012
|
||||
bvc L0080
|
||||
|
||||
lodat !byte $00
|
||||
!byte $01
|
||||
!byte $02
|
||||
|
||||
L0012 lda+1 lodat+1
|
||||
clc
|
||||
bcc LFFC0
|
||||
|
||||
} ;!pseudopc
|
||||
!pseudopc $0080 {
|
||||
L0080 bit+2 L0080
|
||||
jmp LFFC6
|
||||
|
||||
} ;!pseudopc
|
||||
!pseudopc $ffc0 {
|
||||
LFFC0 bit LFFC0
|
||||
LFFC3 clc
|
||||
bcc L0003
|
||||
|
||||
LFFC6 rts
|
||||
|
||||
} ;!pseudopc
|
||||
@ -0,0 +1,36 @@
|
||||
.setcpu "6502"
|
||||
; .segment "SEG000"
|
||||
.org $1000
|
||||
jmp L0000
|
||||
|
||||
; .segment "SEG001"
|
||||
.org $0000
|
||||
L0000: bit a:L0000
|
||||
L0003: lda L0000
|
||||
lda L0003
|
||||
.byte $d0,$ba
|
||||
.byte $30,$b8
|
||||
bvs L0012
|
||||
bvc L0080
|
||||
|
||||
lodat: .byte $00
|
||||
.byte $01
|
||||
.byte $02
|
||||
|
||||
L0012: lda lodat+1
|
||||
clc
|
||||
.byte $90,$a9
|
||||
|
||||
; .segment "SEG002"
|
||||
.org $0080
|
||||
L0080: bit a:L0080
|
||||
jmp LFFC6
|
||||
|
||||
; .segment "SEG003"
|
||||
.org $ffc0
|
||||
LFFC0: bit LFFC0
|
||||
LFFC3: clc
|
||||
.byte $90,$3d
|
||||
|
||||
LFFC6: rts
|
||||
|
||||
@ -0,0 +1,17 @@
|
||||
# 6502bench SourceGen generated linker script for 20050-branches-and-banks
|
||||
MEMORY {
|
||||
MAIN: file=%O, start=%S, size=65536;
|
||||
# MEM000: file=%O, start=$1000, size=3;
|
||||
# MEM001: file=%O, start=$0000, size=23;
|
||||
# MEM002: file=%O, start=$0080, size=6;
|
||||
# MEM003: file=%O, start=$ffc0, size=7;
|
||||
}
|
||||
SEGMENTS {
|
||||
CODE: load=MAIN, type=rw;
|
||||
# SEG000: load=MEM000, type=rw;
|
||||
# SEG001: load=MEM001, type=rw;
|
||||
# SEG002: load=MEM002, type=rw;
|
||||
# SEG003: load=MEM003, type=rw;
|
||||
}
|
||||
FEATURES {}
|
||||
SYMBOLS {}
|
||||
@ -1,4 +1,5 @@
|
||||
.cpu "65816"
|
||||
zero = $00
|
||||
longsym = $123456
|
||||
|
||||
* = $1000
|
||||
@ -7,70 +8,46 @@ longsym = $123456
|
||||
clc
|
||||
xce
|
||||
sep #$30
|
||||
jmp L0000
|
||||
jml L440000
|
||||
|
||||
.logical $0000
|
||||
L0000 bit @wL0000
|
||||
_L0003 lda L0000
|
||||
lda _L0003
|
||||
bne _LFFC3
|
||||
bmi $ffc3
|
||||
per _LFFC3
|
||||
bvs _L0016
|
||||
brl _L0080
|
||||
|
||||
_lodat .byte $00
|
||||
lodat .byte $00
|
||||
.byte $01
|
||||
.byte $02
|
||||
|
||||
_L0016 lda _lodat+1
|
||||
brl _LFFC0
|
||||
|
||||
.here
|
||||
.logical $0080
|
||||
_L0080 bit @w_L0080
|
||||
jml _L440000
|
||||
|
||||
.here
|
||||
.logical $ffc0
|
||||
_LFFC0 bit _LFFC0
|
||||
_LFFC3 brl _L0003
|
||||
|
||||
.here
|
||||
.logical $440000
|
||||
_L440000 cmp _L440000
|
||||
_L440004 lda _L440000
|
||||
lda @w0+(_L440000 & $ffff)
|
||||
lda L0000
|
||||
bmi _L440004
|
||||
per _high44
|
||||
bne _high44
|
||||
brl _L44FFC0
|
||||
L440000 cmp L440000
|
||||
L440004 lda L440000
|
||||
lda @w0+(L440000 & $ffff)
|
||||
lda zero
|
||||
bmi L440004
|
||||
per high44
|
||||
bne high44
|
||||
brl L44FFC0
|
||||
|
||||
_dat44 .word 0+(_dat44 & $ffff)
|
||||
.long _dat44
|
||||
dat44 .word 0+(dat44 & $ffff)
|
||||
.long dat44
|
||||
|
||||
.here
|
||||
.logical $44ffc0
|
||||
_L44FFC0 cmp _L44FFC0
|
||||
_high44 beq _L44FFCB
|
||||
bmi _L440004
|
||||
brl _L440004
|
||||
L44FFC0 cmp L44FFC0
|
||||
high44 beq _L44FFCB
|
||||
bmi L440004
|
||||
brl L440004
|
||||
|
||||
_L44FFCB jml _L2000
|
||||
|
||||
.here
|
||||
.logical $2000
|
||||
_L2000 bit _L2000
|
||||
pea 0+(_dat44 & $ffff)
|
||||
pea 0+(_dat44 >> 16)
|
||||
pea 0+(dat44 & $ffff)
|
||||
pea 0+(dat44 >> 16)
|
||||
bne _L200E
|
||||
jml [_lodat]
|
||||
jml [lodat]
|
||||
|
||||
_L200E nop
|
||||
jsr _j2
|
||||
_j2 jsr _j2+3
|
||||
jsr _j2-3
|
||||
jsr j2
|
||||
j2 jsr j2+3
|
||||
jsr j2-3
|
||||
jsl longsym
|
||||
rts
|
||||
|
||||
|
||||
@ -1,52 +1,32 @@
|
||||
zero equ $00
|
||||
longsym equ $123456
|
||||
|
||||
org $1000
|
||||
clc
|
||||
xce
|
||||
sep #$30
|
||||
jmp L0000
|
||||
jml L440000
|
||||
|
||||
org $0000
|
||||
L0000 bit: L0000
|
||||
:L0003 lda L0000
|
||||
lda :L0003
|
||||
dfb $d0,$ba
|
||||
dfb $30,$b8
|
||||
dfb $62,$b5,$ff
|
||||
bvs :L0016
|
||||
brl :L0080
|
||||
|
||||
:lodat dfb $00
|
||||
lodat dfb $00
|
||||
dfb $01
|
||||
dfb $02
|
||||
|
||||
:L0016 lda :lodat+1
|
||||
dfb $82,$a5,$ff
|
||||
|
||||
org $0080
|
||||
:L0080 bit: :L0080
|
||||
jml :L440000
|
||||
|
||||
org $ffc0
|
||||
:LFFC0 bit :LFFC0
|
||||
:LFFC3 dfb $82,$3d,$00
|
||||
|
||||
org $440000
|
||||
:L440000 cmpl :L440000
|
||||
:L440004 ldal :L440000
|
||||
lda: :L440000
|
||||
lda L0000
|
||||
bmi :L440004
|
||||
L440000 cmpl L440000
|
||||
L440004 ldal L440000
|
||||
lda: L440000
|
||||
lda zero
|
||||
bmi L440004
|
||||
dfb $62,$b2,$ff
|
||||
dfb $d0,$b0
|
||||
dfb $82,$a9,$ff
|
||||
|
||||
:dat44 dw :dat44
|
||||
adr :dat44
|
||||
dat44 dw dat44
|
||||
adr dat44
|
||||
|
||||
org $44ffc0
|
||||
:L44FFC0 cmpl :L44FFC0
|
||||
:high44 beq :L44FFCB
|
||||
L44FFC0 cmpl L44FFC0
|
||||
high44 beq :L44FFCB
|
||||
dfb $30,$3c
|
||||
dfb $82,$39,$00
|
||||
|
||||
@ -54,15 +34,15 @@ L0000 bit: L0000
|
||||
|
||||
org $2000
|
||||
:L2000 bit :L2000
|
||||
pea :dat44
|
||||
pea ^:dat44
|
||||
pea dat44
|
||||
pea ^dat44
|
||||
bne :L200E
|
||||
jml [:lodat]
|
||||
jml [lodat]
|
||||
|
||||
:L200E nop
|
||||
jsr :j2
|
||||
:j2 jsr :j2+3
|
||||
jsr :j2-3
|
||||
jsr j2
|
||||
j2 jsr j2+3
|
||||
jsr j2-3
|
||||
jsl longsym
|
||||
rts
|
||||
|
||||
|
||||
@ -1,8 +1,7 @@
|
||||
;ACME can't handle 65816 code that lives outside bank zero
|
||||
* = $0000
|
||||
!pseudopc $1000 {
|
||||
!hex 18fbe2304c00002c0000a500a503d0ba30b862b5ff7006826d00000102a51482
|
||||
!hex a5ff2c80005c0000442cc0ff823d00cf000044af000044ad0000a50030f562b2
|
||||
!hex ffd0b082a9ff1700170044cfc0ff44f005303c8239005c0020002c0020f41700
|
||||
!hex f44400d003dc1300ea201220201520200f202256341260
|
||||
!hex 18fbe2305c000044000102cf000044af000044ad0000a50030f562b2ffd0b082
|
||||
!hex a9ff1700170044cfc0ff44f005303c8239005c0020002c0020f41700f44400d0
|
||||
!hex 03dc0810ea201220201520200f202256341260
|
||||
} ;!pseudopc
|
||||
|
||||
@ -1,4 +1,5 @@
|
||||
.setcpu "65816"
|
||||
zero = $00
|
||||
longsym = $123456
|
||||
|
||||
; .segment "SEG000"
|
||||
@ -8,71 +9,47 @@ longsym = $123456
|
||||
clc
|
||||
xce
|
||||
sep #$30
|
||||
jmp L0000
|
||||
jml L440000
|
||||
|
||||
; .segment "SEG001"
|
||||
.org $0000
|
||||
L0000: bit a:L0000
|
||||
@L0003: lda L0000
|
||||
lda @L0003
|
||||
.byte $d0,$ba
|
||||
.byte $30,$b8
|
||||
.byte $62,$b5,$ff
|
||||
bvs @L0016
|
||||
brl @L0080
|
||||
|
||||
@lodat: .byte $00
|
||||
lodat: .byte $00
|
||||
.byte $01
|
||||
.byte $02
|
||||
|
||||
@L0016: lda @lodat+1
|
||||
.byte $82,$a5,$ff
|
||||
|
||||
; .segment "SEG002"
|
||||
.org $0080
|
||||
@L0080: bit a:@L0080
|
||||
jml @L440000
|
||||
|
||||
; .segment "SEG003"
|
||||
.org $ffc0
|
||||
@LFFC0: bit @LFFC0
|
||||
@LFFC3: .byte $82,$3d,$00
|
||||
|
||||
; .segment "SEG004"
|
||||
; .segment "SEG001"
|
||||
.org $440000
|
||||
@L440000: cmp @L440000
|
||||
@L440004: lda @L440000
|
||||
lda a:@L440000 & $ffff
|
||||
lda L0000
|
||||
bmi @L440004
|
||||
L440000: cmp L440000
|
||||
L440004: lda L440000
|
||||
lda a:L440000 & $ffff
|
||||
lda zero
|
||||
bmi L440004
|
||||
.byte $62,$b2,$ff
|
||||
.byte $d0,$b0
|
||||
.byte $82,$a9,$ff
|
||||
|
||||
@dat44: .word @dat44 & $ffff
|
||||
.faraddr @dat44
|
||||
dat44: .word dat44 & $ffff
|
||||
.faraddr dat44
|
||||
|
||||
; .segment "SEG005"
|
||||
; .segment "SEG002"
|
||||
.org $44ffc0
|
||||
@L44FFC0: cmp @L44FFC0
|
||||
@high44: beq @L44FFCB
|
||||
L44FFC0: cmp L44FFC0
|
||||
high44: beq @L44FFCB
|
||||
.byte $30,$3c
|
||||
.byte $82,$39,$00
|
||||
|
||||
@L44FFCB: jml @L2000
|
||||
|
||||
; .segment "SEG006"
|
||||
; .segment "SEG003"
|
||||
.org $2000
|
||||
@L2000: bit @L2000
|
||||
pea @dat44 & $ffff
|
||||
pea @dat44 >> 16
|
||||
pea dat44 & $ffff
|
||||
pea dat44 >> 16
|
||||
bne @L200E
|
||||
jml [@lodat]
|
||||
jml [lodat]
|
||||
|
||||
@L200E: nop
|
||||
jsr @j2
|
||||
@j2: jsr @j2+3
|
||||
jsr @j2-3
|
||||
jsr j2
|
||||
j2: jsr j2+3
|
||||
jsr j2-3
|
||||
jsl longsym
|
||||
rts
|
||||
|
||||
|
||||
@ -1,13 +1,10 @@
|
||||
# 6502bench SourceGen generated linker script for 20052-branches-and-banks
|
||||
MEMORY {
|
||||
MAIN: file=%O, start=%S, size=65536;
|
||||
# MEM000: file=%O, start=$1000, size=7;
|
||||
# MEM001: file=%O, start=$0000, size=27;
|
||||
# MEM002: file=%O, start=$0080, size=7;
|
||||
# MEM003: file=%O, start=$ffc0, size=6;
|
||||
# MEM004: file=%O, start=$440000, size=28;
|
||||
# MEM005: file=%O, start=$44ffc0, size=15;
|
||||
# MEM006: file=%O, start=$2000, size=29;
|
||||
# MEM000: file=%O, start=$1000, size=11;
|
||||
# MEM001: file=%O, start=$440000, size=28;
|
||||
# MEM002: file=%O, start=$44ffc0, size=15;
|
||||
# MEM003: file=%O, start=$2000, size=29;
|
||||
}
|
||||
SEGMENTS {
|
||||
CODE: load=MAIN, type=rw;
|
||||
@ -15,9 +12,6 @@ SEGMENTS {
|
||||
# SEG001: load=MEM001, type=rw;
|
||||
# SEG002: load=MEM002, type=rw;
|
||||
# SEG003: load=MEM003, type=rw;
|
||||
# SEG004: load=MEM004, type=rw;
|
||||
# SEG005: load=MEM005, type=rw;
|
||||
# SEG006: load=MEM006, type=rw;
|
||||
}
|
||||
FEATURES {}
|
||||
SYMBOLS {}
|
||||
|
||||
41
SourceGen/SGTestData/Source/20050-branches-and-banks.S
Normal file
41
SourceGen/SGTestData/Source/20050-branches-and-banks.S
Normal file
@ -0,0 +1,41 @@
|
||||
; Copyright 2018 faddenSoft. All Rights Reserved.
|
||||
; See the LICENSE.txt file for distribution terms (Apache 2.0).
|
||||
;
|
||||
; Assembler: cc65
|
||||
;
|
||||
; Both cc65 (2.17) and Merlin32 (1.0) have problems computing branches that
|
||||
; wrap around a bank (e.g. from $0010 to $ffd0). cc65 is slightly less
|
||||
; egregious in that a workaround is possible: if you specify a label that
|
||||
; is in range, and then an offset, it will generate code.
|
||||
;
|
||||
; 6502 version
|
||||
|
||||
.setcpu "6502"
|
||||
|
||||
.org $1000
|
||||
jmp zero
|
||||
|
||||
.org $0000
|
||||
zero: bit a:zero
|
||||
low: lda zero
|
||||
lda low
|
||||
bne low-$40 ;reference symbol
|
||||
bmi low-$40 ;EDIT: format as hex
|
||||
bvs more
|
||||
bvc more1
|
||||
lodat: .byte $00,$01,$02 ;EDIT: set label
|
||||
more: lda more-2
|
||||
clc
|
||||
bcc zero-$40 ;branch to high
|
||||
|
||||
.org $0080
|
||||
more1: bit a:more1
|
||||
jmp end
|
||||
|
||||
.org $ffc0
|
||||
high:
|
||||
bit high
|
||||
clc
|
||||
bcc high+$43 ;branch to low
|
||||
|
||||
end: rts
|
||||
8
SourceGen/SGTestData/Source/20050-branches-and-banks.cfg
Normal file
8
SourceGen/SGTestData/Source/20050-branches-and-banks.cfg
Normal file
@ -0,0 +1,8 @@
|
||||
MEMORY {
|
||||
MAIN: file=%O, start=%S, size=65536;
|
||||
}
|
||||
SEGMENTS {
|
||||
CODE: load=MAIN, type=rw;
|
||||
}
|
||||
FEATURES {}
|
||||
SYMBOLS {}
|
||||
@ -3,45 +3,18 @@
|
||||
;
|
||||
; Assembler: cc65
|
||||
;
|
||||
; Both cc65 (2.17) and Merlin32 (1.0) have problems computing branches that
|
||||
; wrap around a bank (e.g. from $0010 to $ffd0). cc65 is slightly less
|
||||
; egregious in that a workaround is possible: if you specify a label that
|
||||
; is in range, and then an offset, it will generate code.
|
||||
; For the 65816 we want to exercise some additional things.
|
||||
|
||||
.setcpu "65816"
|
||||
|
||||
symlong = $123456
|
||||
|
||||
|
||||
.org $1000
|
||||
clc
|
||||
xce
|
||||
sep #$30
|
||||
.a8
|
||||
.i8
|
||||
jmp zero
|
||||
|
||||
.org $0000
|
||||
zero: bit a:zero
|
||||
low: lda zero
|
||||
lda low
|
||||
bne low-$40 ;reference symbol
|
||||
bmi low-$40 ;EDIT: format as hex
|
||||
per low-$40
|
||||
bvs more
|
||||
brl more1
|
||||
lodat: .byte $00,$01,$02 ;EDIT: set label
|
||||
more: lda more-2
|
||||
brl zero-$40 ;branch to high
|
||||
|
||||
.org $0080
|
||||
more1: bit a:more1
|
||||
jml bank44
|
||||
|
||||
.org $ffc0
|
||||
high:
|
||||
bit high
|
||||
brl high+$43 ;branch to low
|
||||
lodat: .byte $00,$01,$02 ;EDIT: set label
|
||||
|
||||
.org $440000
|
||||
bank44: cmp f:bank44
|
||||
|
||||
Loading…
Reference in New Issue
Block a user