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Symbol address decoding for old androids.
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parent
7c506d5426
commit
4ddafdeeaf
@ -573,6 +573,51 @@ const char* DecodeCallstackPtrFast( uint64_t ptr )
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return ret;
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}
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SymbolData DecodeSymbolAddress( uint64_t ptr )
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{
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SymbolData sym;
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char* demangled = nullptr;
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const char* symname = nullptr;
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const char* symloc = nullptr;
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auto vptr = (void*)ptr;
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Dl_info dlinfo;
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if( dladdr( vptr, &dlinfo ) )
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{
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symloc = dlinfo.dli_fname;
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symname = dlinfo.dli_sname;
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if( symname && symname[0] == '_' )
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{
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size_t len = 0;
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int status;
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demangled = abi::__cxa_demangle( symname, nullptr, &len, &status );
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if( status == 0 )
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{
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symname = demangled;
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}
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}
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}
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if( !symname )
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{
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symname = "[unknown]";
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}
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if( !symloc )
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{
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symloc = "[unknown]";
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}
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sym.name = CopyString( symname );
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sym.file = CopyString( symloc );
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sym.line = 0;
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if( demangled ) free( demangled );
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return sym;
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}
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CallstackEntryData DecodeCallstackPtr( uint64_t ptr )
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{
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static CallstackEntry cb;
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