[llvm-commits] [llvm] r128485 - in /llvm/trunk: include/llvm/ExecutionEngine/RuntimeDyld.h lib/ExecutionEngine/MCJIT/MCJIT.cpp lib/ExecutionEngine/RuntimeDyld/RuntimeDyld.cpp tools/llvm-rtdyld/Makefile tools/llvm-rtdyld/llvm-rtdyld.cpp

[Jim Grosbach]

Author: grosbach
Date: Tue Mar 29 16:03:05 2011
New Revision: 128485

URL: http://llvm.org/viewvc/llvm-project?rev=128485&view=rev
Log:
Instantiate a JITMemoryManager for MCJIT Dyld

Modified:
    llvm/trunk/include/llvm/ExecutionEngine/RuntimeDyld.h
    llvm/trunk/lib/ExecutionEngine/MCJIT/MCJIT.cpp
    llvm/trunk/lib/ExecutionEngine/RuntimeDyld/RuntimeDyld.cpp
    llvm/trunk/tools/llvm-rtdyld/Makefile
    llvm/trunk/tools/llvm-rtdyld/llvm-rtdyld.cpp

Modified: llvm/trunk/include/llvm/ExecutionEngine/RuntimeDyld.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/ExecutionEngine/RuntimeDyld.h?rev=128485&r1=128484&r2=128485&view=diff
==============================================================================
--- llvm/trunk/include/llvm/ExecutionEngine/RuntimeDyld.h (original)
+++ llvm/trunk/include/llvm/ExecutionEngine/RuntimeDyld.h Tue Mar 29 16:03:05 2011
@@ -21,6 +21,7 @@
 
 class RuntimeDyldImpl;
 class MemoryBuffer;
+class JITMemoryManager;
 
 class RuntimeDyld {
   RuntimeDyld(const RuntimeDyld &);     // DO NOT IMPLEMENT
@@ -30,7 +31,7 @@
   // interface.
   RuntimeDyldImpl *Dyld;
 public:
-  RuntimeDyld();
+  RuntimeDyld(JITMemoryManager*);
   ~RuntimeDyld();
 
   bool loadObject(MemoryBuffer *InputBuffer);

Modified: llvm/trunk/lib/ExecutionEngine/MCJIT/MCJIT.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/ExecutionEngine/MCJIT/MCJIT.cpp?rev=128485&r1=128484&r2=128485&view=diff
==============================================================================
--- llvm/trunk/lib/ExecutionEngine/MCJIT/MCJIT.cpp (original)
+++ llvm/trunk/lib/ExecutionEngine/MCJIT/MCJIT.cpp Tue Mar 29 16:03:05 2011
@@ -67,7 +67,7 @@
 MCJIT::MCJIT(Module *m, TargetMachine *tm, TargetJITInfo &tji,
              JITMemoryManager *JMM, CodeGenOpt::Level OptLevel,
              bool AllocateGVsWithCode)
-  : ExecutionEngine(m), TM(tm), M(m), OS(Buffer) {
+  : ExecutionEngine(m), TM(tm), M(m), OS(Buffer), Dyld(JMM) {
 
   PM.add(new TargetData(*TM->getTargetData()));
 

Modified: llvm/trunk/lib/ExecutionEngine/RuntimeDyld/RuntimeDyld.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/ExecutionEngine/RuntimeDyld/RuntimeDyld.cpp?rev=128485&r1=128484&r2=128485&view=diff
==============================================================================
--- llvm/trunk/lib/ExecutionEngine/RuntimeDyld/RuntimeDyld.cpp (original)
+++ llvm/trunk/lib/ExecutionEngine/RuntimeDyld/RuntimeDyld.cpp Tue Mar 29 16:03:05 2011
@@ -18,6 +18,7 @@
 #include "llvm/ADT/StringRef.h"
 #include "llvm/ADT/Twine.h"
 #include "llvm/ExecutionEngine/RuntimeDyld.h"
+#include "llvm/ExecutionEngine/JITMemoryManager.h"
 #include "llvm/Object/MachOObject.h"
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/ErrorHandling.h"
@@ -34,6 +35,9 @@
   unsigned CPUType;
   unsigned CPUSubtype;
 
+  // The JITMemoryManager to load objects into.
+  JITMemoryManager *JMM;
+
   // Master symbol table. As modules are loaded and external symbols are
   // resolved, their addresses are stored here.
   StringMap<void*> SymbolTable;
@@ -68,7 +72,7 @@
                      const InMemoryStruct<macho::SymtabLoadCommand> &SymtabLC);
 
 public:
-  RuntimeDyldImpl() : HasError(false) {}
+  RuntimeDyldImpl(JITMemoryManager *jmm) : JMM(jmm), HasError(false) {}
 
   bool loadObject(MemoryBuffer *InputBuffer);
 
@@ -526,8 +530,8 @@
 
 //===----------------------------------------------------------------------===//
 // RuntimeDyld class implementation
-RuntimeDyld::RuntimeDyld() {
-  Dyld = new RuntimeDyldImpl;
+RuntimeDyld::RuntimeDyld(JITMemoryManager *JMM) {
+  Dyld = new RuntimeDyldImpl(JMM);
 }
 
 RuntimeDyld::~RuntimeDyld() {

Modified: llvm/trunk/tools/llvm-rtdyld/Makefile
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/tools/llvm-rtdyld/Makefile?rev=128485&r1=128484&r2=128485&view=diff
==============================================================================
--- llvm/trunk/tools/llvm-rtdyld/Makefile (original)
+++ llvm/trunk/tools/llvm-rtdyld/Makefile Tue Mar 29 16:03:05 2011
@@ -18,6 +18,6 @@
 # early so we can set up LINK_COMPONENTS before including Makefile.rules
 include $(LEVEL)/Makefile.config
 
-LINK_COMPONENTS := $(TARGETS_TO_BUILD) support MC object RuntimeDyld
+LINK_COMPONENTS := $(TARGETS_TO_BUILD) support MC object RuntimeDyld JIT
 
 include $(LLVM_SRC_ROOT)/Makefile.rules

Modified: llvm/trunk/tools/llvm-rtdyld/llvm-rtdyld.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/tools/llvm-rtdyld/llvm-rtdyld.cpp?rev=128485&r1=128484&r2=128485&view=diff
==============================================================================
--- llvm/trunk/tools/llvm-rtdyld/llvm-rtdyld.cpp (original)
+++ llvm/trunk/tools/llvm-rtdyld/llvm-rtdyld.cpp Tue Mar 29 16:03:05 2011
@@ -13,6 +13,7 @@
 
 #include "llvm/ADT/StringMap.h"
 #include "llvm/ADT/OwningPtr.h"
+#include "llvm/ExecutionEngine/JITMemoryManager.h"
 #include "llvm/ExecutionEngine/RuntimeDyld.h"
 #include "llvm/Object/MachOObject.h"
 #include "llvm/Support/CommandLine.h"
@@ -60,7 +61,7 @@
     return Error("unable to read input: '" + ec.message() + "'");
 
   // Instantiate a dynamic linker.
-  RuntimeDyld Dyld;
+  RuntimeDyld Dyld(JITMemoryManager::CreateDefaultMemManager());
 
   // Load the object file into it.
   if (Dyld.loadObject(InputBuffer.take())) {