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core: 

- fix EXMEMSTAT register;
This commit is contained in:
mtabachenko 2009-08-20 08:11:10 +00:00
parent c9db2532a2
commit bb7d9f16a4
1 changed files with 4 additions and 4 deletions
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8
desmume/src/MMU.cpp
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@ -2124,9 +2124,9 @@ void FASTCALL _MMU_ARM9_write16(u32 adr, u16 val)
case REG_EXMEMCNT:
{
u16 oldval = T1ReadWord(MMU.MMU_MEM[ARMCPU_ARM7][0x40], 0x204);
u16 remote_proc = T1ReadWord(MMU.MMU_MEM[ARMCPU_ARM7][0x40], 0x204);
T1WriteWord(MMU.MMU_MEM[ARMCPU_ARM9][0x40], 0x204, val);
T1WriteWord(MMU.MMU_MEM[ARMCPU_ARM7][0x40], 0x204, (val & 0xFF80) | (oldval & 0x7F));
T1WriteWord(MMU.MMU_MEM[ARMCPU_ARM7][0x40], 0x204, (val & 0xFF80) | (remote_proc & 0x7F));
return;
}
@ -3064,8 +3064,8 @@ void FASTCALL _MMU_ARM7_write16(u32 adr, u16 val)
case REG_EXMEMCNT:
{
u16 oldval = T1ReadWord(MMU.MMU_MEM[ARMCPU_ARM7][0x40], 0x204);
T1WriteWord(MMU.MMU_MEM[ARMCPU_ARM7][0x40], 0x204, (val & 0x7F) | (oldval & 0xFF80));
u16 remote_proc = T1ReadWord(MMU.MMU_MEM[ARMCPU_ARM9][0x40], 0x204);
T1WriteWord(MMU.MMU_MEM[ARMCPU_ARM7][0x40], 0x204, (val & 0x7F) | (remote_proc & 0xFF80));
}
return;