RaySollium99/picodrive
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git-svn-id: file:///home/notaz/opt/svn/PicoDrive@295 be3aeb3a-fb24-0410-a615-afba39da0efa
This commit is contained in:
notaz 2007-11-15 23:01:20 +00:00
parent 8022f53da6
commit b542be4686
37 changed files with 928 additions and 548 deletions
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13
Pico/Memory.s
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@ -386,17 +386,14 @@ m_read8_misc2:
cmp r2, #0x4000
mvnne r0, #0
bxne lr @ invalid
.if EXTERNAL_YM2612
ldr r1, =PicoOpt
ldr r1, [r1]
tst r1, #1
beq m_read8_fake_ym2612
tst r1, #0x200
beq YM2612Read_
b YM2612Read_940
.else
b YM2612Read_
.endif
ldrne r1, =ym2612_st
ldrne r1, [r1]
ldrneb r0, [r1, #0x11] @ ym2612_st->status
bxne lr
m_read8_fake_ym2612:
ldr r3, =(Pico+0x22200)