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Optimized ROL 6/7. Thanks to Travis Fisher!

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This commit is contained in:
jespergravgaard 2019-10-11 20:44:33 +02:00
parent 8cc3691884
commit b00bb06783
3 changed files with 9 additions and 13 deletions
src/main/fragment
mos6502-common
vbuaa=vbuaa_ror_6.asmvbuaa=vbuaa_ror_7.asm
mos6502-undoc
vbuaa=vbuaa_ror_7.asm

10
src/main/fragment/mos6502-common/vbuaa=vbuaa_ror_6.asm

@ -1,6 +1,4 @@
lsr
lsr
lsr
lsr
lsr
lsr
rol
rol
rol
and #$02

10
src/main/fragment/mos6502-common/vbuaa=vbuaa_ror_7.asm

@ -1,7 +1,3 @@
lsr
lsr
lsr
lsr
lsr
lsr
lsr
rol
rol
and #$01

2
src/main/fragment/mos6502-undoc/vbuaa=vbuaa_ror_7.asm Normal file

@ -0,0 +1,2 @@
anc #$80
rol