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Interface changes to allow RuntimeDyld memory managers to set memory permissions after an object has been loaded.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168114 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Andrew Kaylor
2012-11-15 23:50:01 +00:00
parent 085f982462
commit 53608a34ce
11 changed files with 58 additions and 14 deletions
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6
lib/ExecutionEngine/JIT/JITMemoryManager.cpp
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@ -501,10 +501,14 @@ namespace {
/// allocateDataSection - Allocate memory for a data section.
uint8_t *allocateDataSection(uintptr_t Size, unsigned Alignment,
unsigned SectionID) {
unsigned SectionID, bool IsReadOnly) {
return (uint8_t*)DataAllocator.Allocate(Size, Alignment);
}
bool applyPermissions(std::string *ErrMsg) {
return false;
}
/// startExceptionTable - Use startFunctionBody to allocate memory for the
/// function's exception table.
uint8_t* startExceptionTable(const Function* F, uintptr_t &ActualSize) {