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SymbolDB: Only match against the function name

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This changes GetSymbolFromName to not require the passed name to
completely match with the symbol name. Instead, we now match
against the stripped symbol name (i.e. only the function name).

This fixes a regression introduced by #4160, which prevented
HLE::PatchFunctions() from working properly.
This commit is contained in:
Léo Lam
2016-09-26 15:41:57 +02:00
parent e7aad130e9
commit 303325768b
3 changed files with 13 additions and 1 deletions
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11
Source/Core/Core/PowerPC/PPCSymbolDB.cpp
View File

@ -16,6 +16,15 @@
#include "Core/PowerPC/PowerPC.h"
#include "Core/PowerPC/SignatureDB.h"
static std::string GetStrippedFunctionName(const std::string& symbol_name)
{
std::string name = symbol_name.substr(0, symbol_name.find('('));
size_t position = name.find(' ');
if (position != std::string::npos)
name.erase(position);
return name;
}
PPCSymbolDB g_symbolDB;
PPCSymbolDB::PPCSymbolDB()
@ -62,6 +71,7 @@ void PPCSymbolDB::AddKnownSymbol(u32 startAddr, u32 size, const std::string& nam
// already got it, let's just update name, checksum & size to be sure.
Symbol* tempfunc = &iter->second;
tempfunc->name = name;
tempfunc->function_name = GetStrippedFunctionName(name);
tempfunc->hash = SignatureDB::ComputeCodeChecksum(startAddr, startAddr + size - 4);
tempfunc->type = type;
tempfunc->size = size;
@ -77,6 +87,7 @@ void PPCSymbolDB::AddKnownSymbol(u32 startAddr, u32 size, const std::string& nam
{
PPCAnalyst::AnalyzeFunction(startAddr, tf, size);
checksumToFunction[tf.hash] = &(functions[startAddr]);
tf.function_name = GetStrippedFunctionName(name);
}
tf.size = size;
functions[startAddr] = tf;