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Update_SR_Register64 sets SR_TOP2BITS based on m, not h (does someone have tests saying otherwise?)

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clean up dsp_base.inc a little, use some irom funcs where possible


git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5069 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
Shawn Hoffman
2010-02-17 02:33:21 +00:00
parent dc76856736
commit e0e5a25bcd
5 changed files with 34 additions and 118 deletions
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6
Source/Core/DSPCore/Src/DSPIntCCUtil.cpp
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@ -51,9 +51,9 @@ void Update_SR_Register64(s64 _Value, bool carry, bool overflow)
g_dsp.r[DSP_REG_SR] |= SR_OVERFLOW;
}
// Checks if top bits are equal, what is it good for?
if (((_Value >> 62) == 0) || (_Value >> 62 == 3))
{
// Checks if top bits of m are equal, what is it good for?
if (((_Value & 0xc0000000) == 0) || ((_Value & 0xc0000000) == 0xc0000000))
{
g_dsp.r[DSP_REG_SR] |= SR_TOP2BITS;
}
}