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Merge pull request #1202 from FioraAeterna/fixstartupbats 

Fix BAT register initial values in bootcode
This commit is contained in:
skidau 2014-10-04 13:10:47 +10:00
parent d0ea2ad6dc 1bce0a847b
commit 0c4739eead
1 changed files with 4 additions and 4 deletions
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8
Source/Core/Core/Boot/Boot_BS2Emu.cpp
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@ -43,9 +43,9 @@ bool CBoot::EmulatedBS2_GC()
// Set up MSR and the BAT SPR registers. // Set up MSR and the BAT SPR registers.
UReg_MSR& m_MSR = ((UReg_MSR&)PowerPC::ppcState.msr); UReg_MSR& m_MSR = ((UReg_MSR&)PowerPC::ppcState.msr);
m_MSR.FP = 1; m_MSR.FP = 1;
PowerPC::ppcState.spr[SPR_IBAT0U] = 0x800001ff; PowerPC::ppcState.spr[SPR_IBAT0U] = 0x80001fff;
PowerPC::ppcState.spr[SPR_IBAT0L] = 0x00000002; PowerPC::ppcState.spr[SPR_IBAT0L] = 0x00000002;
PowerPC::ppcState.spr[SPR_DBAT0U] = 0x800001ff; PowerPC::ppcState.spr[SPR_DBAT0U] = 0x80001fff;
PowerPC::ppcState.spr[SPR_DBAT0L] = 0x00000002; PowerPC::ppcState.spr[SPR_DBAT0L] = 0x00000002;
PowerPC::ppcState.spr[SPR_DBAT1U] = 0xc0001fff; PowerPC::ppcState.spr[SPR_DBAT1U] = 0xc0001fff;
PowerPC::ppcState.spr[SPR_DBAT1L] = 0x0000002a; PowerPC::ppcState.spr[SPR_DBAT1L] = 0x0000002a;
@ -325,11 +325,11 @@ bool CBoot::EmulatedBS2_Wii()
// Set up MSR and the BAT SPR registers. // Set up MSR and the BAT SPR registers.
UReg_MSR& m_MSR = ((UReg_MSR&)PowerPC::ppcState.msr); UReg_MSR& m_MSR = ((UReg_MSR&)PowerPC::ppcState.msr);
m_MSR.FP = 1; m_MSR.FP = 1;
PowerPC::ppcState.spr[SPR_IBAT0U] = 0x800001ff; PowerPC::ppcState.spr[SPR_IBAT0U] = 0x80001fff;
PowerPC::ppcState.spr[SPR_IBAT0L] = 0x00000002; PowerPC::ppcState.spr[SPR_IBAT0L] = 0x00000002;
PowerPC::ppcState.spr[SPR_IBAT4L] = 0x90001fff; PowerPC::ppcState.spr[SPR_IBAT4L] = 0x90001fff;
PowerPC::ppcState.spr[SPR_IBAT4L] = 0x10000002; PowerPC::ppcState.spr[SPR_IBAT4L] = 0x10000002;
PowerPC::ppcState.spr[SPR_DBAT0U] = 0x800001ff; PowerPC::ppcState.spr[SPR_DBAT0U] = 0x80001fff;
PowerPC::ppcState.spr[SPR_DBAT0L] = 0x00000002; PowerPC::ppcState.spr[SPR_DBAT0L] = 0x00000002;
PowerPC::ppcState.spr[SPR_DBAT1U] = 0xc0001fff; PowerPC::ppcState.spr[SPR_DBAT1U] = 0xc0001fff;
PowerPC::ppcState.spr[SPR_DBAT1L] = 0x0000002a; PowerPC::ppcState.spr[SPR_DBAT1L] = 0x0000002a;