X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=include%2Fllvm%2FExecutionEngine%2FRuntimeDyld.h;h=3dc65e33d4e85d39a9374958757dfc38a2bdb519;hb=c5b28580a94e247300e5d3ccf532e153f2ae6f12;hp=6e18c7cfca52e97afb62a16ceb469c90878b218f;hpb=53c5e7b2e7e36d70bd943cb2d576121435bd5b3f;p=oota-llvm.git

diff --git a/include/llvm/ExecutionEngine/RuntimeDyld.h b/include/llvm/ExecutionEngine/RuntimeDyld.h
index 6e18c7cfca5..3dc65e33d4e 100644
--- a/include/llvm/ExecutionEngine/RuntimeDyld.h
+++ b/include/llvm/ExecutionEngine/RuntimeDyld.h
@@ -38,12 +38,12 @@ public:
   // Allocate ActualSize bytes, or more, for the named function. Return
   // a pointer to the allocated memory and update Size to reflect how much
   // memory was acutally allocated.
-  virtual uint64_t startFunctionBody(const char *Name, uintptr_t &Size) = 0;
+  virtual uint8_t *startFunctionBody(const char *Name, uintptr_t &Size) = 0;
 
   // Mark the end of the function, including how much of the allocated
   // memory was actually used.
-  virtual void endFunctionBody(const char *Name, uint64_t FunctionStart,
-                               uint64_t FunctionEnd) = 0;
+  virtual void endFunctionBody(const char *Name, uint8_t *FunctionStart,
+                               uint8_t *FunctionEnd) = 0;
 };
 
 class RuntimeDyld {
@@ -58,11 +58,15 @@ public:
   ~RuntimeDyld();
 
   bool loadObject(MemoryBuffer *InputBuffer);
-  uint64_t getSymbolAddress(StringRef Name);
-  void reassignSymbolAddress(StringRef Name, uint64_t Addr);
-  // FIXME: Should be parameterized to get the memory block associated with
-  // a particular loaded object.
-  sys::MemoryBlock getMemoryBlock();
+  // Get the address of our local copy of the symbol. This may or may not
+  // be the address used for relocation (clients can copy the data around
+  // and resolve relocatons based on where they put it).
+  void *getSymbolAddress(StringRef Name);
+  // Resolve the relocations for all symbols we currently know about.
+  void resolveRelocations();
+  // Change the address associated with a symbol when resolving relocations.
+  // Any relocations already associated with the symbol will be re-resolved.
+  void reassignSymbolAddress(StringRef Name, uint8_t *Addr);
   StringRef getErrorString();
 };