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1.31 release

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git-svn-id: file:///home/notaz/opt/svn/PicoDrive@80 be3aeb3a-fb24-0410-a615-afba39da0efa
This commit is contained in:
notaz 2007-03-25 22:21:21 +00:00
parent 782f8f2211
commit c008977e8e
12 changed files with 160 additions and 50 deletions
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18
Pico/cd/Memory.s
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@ -489,7 +489,13 @@ m_m68k_read8_r02:
m_m68k_read8_r03:
add r1, r1, #0x110000
ldrb r0, [r1, #3]
add r1, r1, #0x002200
ldr r1, [r1, #4]
and r0, r0, #0xc7
tst r1, #2 @ DMNA pending?
bxeq lr
bic r0, r0, #1
orr r0, r0, #2
bx lr
m_m68k_read8_r04:
add r1, r1, #0x110000
@ -677,9 +683,15 @@ m_m68k_read16_r00:
m_m68k_read16_r02:
add r1, r1, #0x110000
ldrb r0, [r1, #2]
ldrb r1, [r1, #3]
and r1, r1, #0xc7
orr r0, r1, r0, lsl #8
ldrb r2, [r1, #3]
add r1, r1, #0x002200
ldr r1, [r1, #4]
and r2, r2, #0xc7
orr r0, r2, r0, lsl #8
tst r1, #2 @ DMNA pending?
bxeq lr
bic r0, r0, #1
orr r0, r0, #2
bx lr
m_m68k_read16_r04:
add r1, r1, #0x110000