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Code Issues Projects Releases Wiki Activity

Added some fragments.

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This commit is contained in:
jespergravgaard
2022-05-12 18:27:55 +02:00
parent e15c02839d
commit 13a7063df0
4 changed files with 24 additions and 6 deletions
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6
src/main/fragment/mos6502-common/(qbuc1_derefidx_vbuxx)_derefidx_vbuc2=vbuaa.asm Normal file
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@@ -0,0 +1,6 @@
ldy {c1},x
sty $fe
ldy {c1}+1,x
sty $ff
ldy #{c2}
sta ($fe),y

10
src/main/fragment/mos6502-common/vbuaa=pbuc1_derefidx_(pbuz1_derefidx_vbuc2)_bor_pbuc3_derefidx_(pbuz1_derefidx_vbuc4).asm Normal file
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@@ -0,0 +1,10 @@
ldy #{c2}
lda ({z1}),y
tay
lda {c1},y
sta $ff
ldy #{c4}
lda ({z1}),y
tay
lda {c3},y
ora $ff

4
src/main/fragment/mos6502-common/vbuaa=pbuc1_derefidx_(pbuz1_derefidx_vbuyy)_band_vbuc2.asm Normal file
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@@ -0,0 +1,4 @@
lda ({z1}),y
tay
lda {c1},y
and #{c2}

10
src/main/fragment/mos6502-common/vbuaa=vbuaa_rol_6.asm
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@@ -1,6 +1,4 @@
asl ror
asl ror
asl ror
asl and #$c0
asl
asl