commit 6e8946c5280ad6071d21013651745a9478f063ed
author Adhemerval Zanella <azanella@linux.vnet.ibm.com> Thu Oct 25 13:13:48 2012 +0000
committer Adhemerval Zanella <azanella@linux.vnet.ibm.com> Thu Oct 25 13:13:48 2012 +0000
tree fafa4c83f9c9dc8296cdf4e4b5e241d9b606b7c4
parent aa71428378c1cb491ca60041d8ba7aa110bc963d

PowerPC: Initial support for PowerPC64 MCJIT

This patch adds initial support for MCJIT for PPC64-elf-abi. The TOC
relocation and ODP handling is implemented.

It fixes the following ExecutionEngine testcases:

ExecutionEngine/2003-01-04-ArgumentBug.ll
ExecutionEngine/2003-01-04-LoopTest.ll
ExecutionEngine/2003-01-04-PhiTest.ll
ExecutionEngine/2003-01-09-SARTest.ll
ExecutionEngine/2003-01-10-FUCOM.ll
ExecutionEngine/2003-01-15-AlignmentTest.ll
ExecutionEngine/2003-05-11-PHIRegAllocBug.ll
ExecutionEngine/2003-06-04-bzip2-bug.ll
ExecutionEngine/2003-06-05-PHIBug.ll
ExecutionEngine/2003-08-15-AllocaAssertion.ll
ExecutionEngine/2003-08-21-EnvironmentTest.ll
ExecutionEngine/2003-08-23-RegisterAllocatePhysReg.ll
ExecutionEngine/2003-10-18-PHINode-ConstantExpr-CondCode-Failure.ll
ExecutionEngine/simplesttest.ll
ExecutionEngine/simpletest.ll
ExecutionEngine/stubs.ll
ExecutionEngine/test-arith.ll
ExecutionEngine/test-branch.ll
ExecutionEngine/test-call-no-external-funcs.ll
ExecutionEngine/test-cast.ll
ExecutionEngine/test-common-symbols.ll
ExecutionEngine/test-constantexpr.ll
ExecutionEngine/test-fp-no-external-funcs.ll
ExecutionEngine/test-fp.ll
ExecutionEngine/test-global-init-nonzero.ll
ExecutionEngine/test-global.ll
ExecutionEngine/test-loadstore.ll
ExecutionEngine/test-local.ll
ExecutionEngine/test-logical.ll
ExecutionEngine/test-loop.ll
ExecutionEngine/test-phi.ll
ExecutionEngine/test-ret.ll
ExecutionEngine/test-return.ll
ExecutionEngine/test-setcond-fp.ll
ExecutionEngine/test-setcond-int.ll
ExecutionEngine/test-shift.ll



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166678 91177308-0d34-0410-b5e6-96231b3b80d8

lib/ExecutionEngine/RuntimeDyld/RuntimeDyldELF.h

diff --git a/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldELF.h b/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldELF.h
index 3011a06..6c31f0d 100644
--- a/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldELF.h
+++ b/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldELF.h
@@ -46,6 +46,12 @@
                              uint32_t Type,
                              int32_t Addend);
 
+  void resolvePPC64Relocation(uint8_t *LocalAddress,
+                              uint64_t FinalAddress,
+                              uint64_t Value,
+                              uint32_t Type,
+                              int64_t Addend);
+
   virtual void resolveRelocation(uint8_t *LocalAddress,
                                  uint64_t FinalAddress,
                                  uint64_t Value,
@@ -60,6 +66,11 @@
 
   virtual ObjectImage *createObjectImage(ObjectBuffer *InputBuffer);
 
+  uint64_t findPPC64TOC() const;
+  void findOPDEntrySection(ObjectImage &Obj,
+                           ObjSectionToIDMap &LocalSections,
+                           RelocationValueRef &Rel);
+
 public:
   RuntimeDyldELF(RTDyldMemoryManager *mm)
       : RuntimeDyldImpl(mm) {}