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PPCAnalyst: Skip nop alignment

This commit is contained in:
Sepalani 2017-04-10 23:43:06 +01:00
parent 3f2f3679cd
commit dd039cd311
1 changed files with 5 additions and 3 deletions
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8
Source/Core/Core/PowerPC/PPCAnalyst.cpp
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@ -311,11 +311,13 @@ static void FindFunctionsAfterBLR(PPCSymbolDB* func_db)
{
while (true)
{
// Skip zeroes that sometimes pad function to 16 byte boundary (e.g. Donkey Kong Country
// Returns)
// Skip zeroes (e.g. Donkey Kong Country Returns) and nop (e.g. libogc)
// that sometimes pad function to 16 byte boundary.
PowerPC::TryReadInstResult read_result = PowerPC::TryReadInstruction(location);
while (read_result.valid && read_result.hex == 0 && (location & 0xf) != 0)
while (read_result.valid && (location & 0xf) != 0)
{
if (read_result.hex != 0 && read_result.hex != 0x60000000)
break;
location += 4;
read_result = PowerPC::TryReadInstruction(location);
}