Fix up instruction classes for Thumb2 RSB instructions to be consistent with

[oota-llvm.git] / lib / CodeGen / ELFCodeEmitter.cpp

diff --git a/lib/CodeGen/ELFCodeEmitter.cpp b/lib/CodeGen/ELFCodeEmitter.cpp
index 61a9d5a57b3df42246f6d33b9f04006e1ca0f4aa..8416d3bda930a983ecfc70fb9a3dcb8bf53fa274 100644 (file)
--- a/lib/CodeGen/ELFCodeEmitter.cpp
+++ b/lib/CodeGen/ELFCodeEmitter.cpp
@@ -17,12 +17,13 @@
 #include "llvm/Function.h"
 #include "llvm/CodeGen/BinaryObject.h"
 #include "llvm/CodeGen/MachineConstantPool.h"
+#include "llvm/CodeGen/MachineFunction.h"
 #include "llvm/CodeGen/MachineJumpTableInfo.h"
 #include "llvm/CodeGen/MachineRelocation.h"
 #include "llvm/Target/TargetData.h"
 #include "llvm/Target/TargetELFWriterInfo.h"
 #include "llvm/Target/TargetMachine.h"
-#include "llvm/Target/TargetAsmInfo.h"
+#include "llvm/MC/MCAsmInfo.h"
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/ErrorHandling.h"
 #include "llvm/Support/raw_ostream.h"
@@ -36,7 +37,7 @@ namespace llvm {
 /// startFunction - This callback is invoked when a new machine function is
 /// about to be emitted.
 void ELFCodeEmitter::startFunction(MachineFunction &MF) {
-  DEBUG(errs() << "processing function: "
+  DEBUG(dbgs() << "processing function: "
         << MF.getFunction()->getName() << "\n");
 
   // Get the ELF Section that this function belongs in.
@@ -61,7 +62,8 @@ void ELFCodeEmitter::startFunction(MachineFunction &MF) {
   // They need to be emitted before the function because in some targets
   // the later may reference JT or CP entry address.
   emitConstantPool(MF.getConstantPool());
-  emitJumpTables(MF.getJumpTableInfo());
+  if (MF.getJumpTableInfo())
+    emitJumpTables(MF.getJumpTableInfo());
 }
 
 /// finishFunction - This callback is invoked after the function is completely
@@ -73,7 +75,7 @@ bool ELFCodeEmitter::finishFunction(MachineFunction &MF) {
                                 EW.getGlobalELFVisibility(F));
   FnSym->SectionIdx = ES->SectionIdx;
   FnSym->Size = ES->getCurrentPCOffset()-FnStartOff;
-  EW.addGlobalSymbol(F, true);
+  EW.AddPendingGlobalSymbol(F, true);
 
   // Offset from start of Section
   FnSym->Value = FnStartOff;
@@ -83,7 +85,7 @@ bool ELFCodeEmitter::finishFunction(MachineFunction &MF) {
 
   // Patch up Jump Table Section relocations to use the real MBBs offsets
   // now that the MBB label offsets inside the function are known.
-  if (!MF.getJumpTableInfo()->isEmpty()) {
+  if (MF.getJumpTableInfo()) {
     ELFSection &JTSection = EW.getJumpTableSection();
     for (std::vector<MachineRelocation>::iterator MRI = JTRelocations.begin(),
          MRE = JTRelocations.end(); MRI != MRE; ++MRI) {
@@ -102,9 +104,9 @@ bool ELFCodeEmitter::finishFunction(MachineFunction &MF) {
     MachineRelocation &MR = Relocations[i];
     intptr_t Addr;
     if (MR.isGlobalValue()) {
-      EW.addGlobalSymbol(MR.getGlobalValue());
+      EW.AddPendingGlobalSymbol(MR.getGlobalValue());
     } else if (MR.isExternalSymbol()) {
-      EW.addExternalSymbol(MR.getExternalSymbol());
+      EW.AddPendingExternalSymbol(MR.getExternalSymbol());
     } else if (MR.isBasicBlock()) {
       Addr = getMachineBasicBlockAddress(MR.getBasicBlock());
       MR.setConstantVal(ES->SectionIdx);
@@ -171,7 +173,7 @@ void ELFCodeEmitter::emitJumpTables(MachineJumpTableInfo *MJTI) {
          "PIC codegen not yet handled for elf jump tables!");
 
   const TargetELFWriterInfo *TEW = TM.getELFWriterInfo();
-  unsigned EntrySize = MJTI->getEntrySize();
+  unsigned EntrySize = 4; //MJTI->getEntrySize();
 
   // Get the ELF Section to emit the jump table
   ELFSection &JTSection = EW.getJumpTableSection();