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free symbol names after writing codeimage

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This commit is contained in:
Joshua Warner 2012-05-02 10:22:44 -06:00
parent a09736e749
commit 5724baad41
2 changed files with 11 additions and 4 deletions
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4
src/binaryToObject/tools.h
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@ -44,6 +44,10 @@ public:
size_t length;
String(const char* text);
inline String(const char* text, size_t length):
text(text),
length(length) {}
};
class SymbolInfo {

11
src/bootimage.cpp
View File

@ -1295,7 +1295,7 @@ writeBootImage2(Thread* t, OutputStream* bootimageOutput, OutputStream* codeOutp
class MyCompilationHandler : public Processor::CompilationHandler {
public:
virtual void compiled(const void* code, unsigned size, unsigned frameSize UNUSED, const char* class_, const char* name, const char* spec) {
virtual void compiled(const void* code, unsigned size UNUSED, unsigned frameSize UNUSED, const char* class_, const char* name, const char* spec) {
size_t classLen = strlen(class_);
size_t nameLen = strlen(name);
size_t specLen = strlen(spec);
@ -1305,7 +1305,6 @@ writeBootImage2(Thread* t, OutputStream* bootimageOutput, OutputStream* codeOutp
uint64_t offset = reinterpret_cast<uint64_t>(code) - codeOffset;
symbols.add(SymbolInfo(offset, completeName));
// printf("%ld %ld %s.%s%s\n", offset, offset + size, class_, name, spec);
free(completeName);
}
virtual void dispose() {}
@ -1654,10 +1653,14 @@ writeBootImage2(Thread* t, OutputStream* bootimageOutput, OutputStream* codeOutp
// return false;
// }
compilationHandler.symbols.add(SymbolInfo(0, "_binary_codeimage_bin_start"));
compilationHandler.symbols.add(SymbolInfo(image->codeSize, "_binary_codeimage_bin_end"));
compilationHandler.symbols.add(SymbolInfo(0, strdup("_binary_codeimage_bin_start")));
compilationHandler.symbols.add(SymbolInfo(image->codeSize, strdup("_binary_codeimage_bin_end")));
platform->writeObject(codeOutput, Slice<SymbolInfo>(compilationHandler.symbols), Slice<const uint8_t>(code, image->codeSize), Platform::Executable, TargetBytesPerWord);
for(SymbolInfo* sym = compilationHandler.symbols.begin(); sym != compilationHandler.symbols.end(); sym++) {
free(const_cast<void*>((const void*)sym->name.text));
}
}
}