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

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168114 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 5 insertions, 1 deletions

diff --git a/lib/ExecutionEngine/JIT/JITMemoryManager.cpp b/lib/ExecutionEngine/JIT/JITMemoryManager.cpp
index 61bc119d30..bd0519e9c4 100644
--- a/lib/ExecutionEngine/JIT/JITMemoryManager.cpp
+++ b/lib/ExecutionEngine/JIT/JITMemoryManager.cpp
@@ -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) {