Thumb2 assembly parsing and encoding for SASX.

[oota-llvm.git] / lib / Target / XCore / XCoreTargetObjectFile.cpp

diff --git a/lib/Target/XCore/XCoreTargetObjectFile.cpp b/lib/Target/XCore/XCoreTargetObjectFile.cpp
index c1990d6d0fcbbc702af07787de3388ac900119b7..7f4e1c1b4fd7e62d0a388e83e1e4614a389bb0d3 100644 (file)
--- a/lib/Target/XCore/XCoreTargetObjectFile.cpp
+++ b/lib/Target/XCore/XCoreTargetObjectFile.cpp
@@ -9,8 +9,10 @@
 
 #include "XCoreTargetObjectFile.h"
 #include "XCoreSubtarget.h"
-#include "MCSectionXCore.h"
+#include "llvm/MC/MCContext.h"
+#include "llvm/MC/MCSectionELF.h"
 #include "llvm/Target/TargetMachine.h"
+#include "llvm/Support/ELF.h"
 using namespace llvm;
 
 
@@ -18,54 +20,43 @@ void XCoreTargetObjectFile::Initialize(MCContext &Ctx, const TargetMachine &TM){
   TargetLoweringObjectFileELF::Initialize(Ctx, TM);
 
   DataSection =
-    MCSectionXCore::Create(".dp.data", MCSectionELF::SHT_PROGBITS, 
-                           MCSectionELF::SHF_ALLOC | MCSectionELF::SHF_WRITE |
-                           MCSectionXCore::SHF_DP_SECTION,
-                           SectionKind::getDataRel(), false, getContext());
+    Ctx.getELFSection(".dp.data", ELF::SHT_PROGBITS, 
+                      ELF::SHF_ALLOC | ELF::SHF_WRITE |
+                      ELF::XCORE_SHF_DP_SECTION,
+                      SectionKind::getDataRel());
   BSSSection =
-    MCSectionXCore::Create(".dp.bss", MCSectionELF::SHT_NOBITS,
-                           MCSectionELF::SHF_ALLOC | MCSectionELF::SHF_WRITE |
-                           MCSectionXCore::SHF_DP_SECTION,
-                           SectionKind::getBSS(), false, getContext());
+    Ctx.getELFSection(".dp.bss", ELF::SHT_NOBITS,
+                      ELF::SHF_ALLOC | ELF::SHF_WRITE |
+                      ELF::XCORE_SHF_DP_SECTION,
+                      SectionKind::getBSS());
   
   MergeableConst4Section = 
-    MCSectionXCore::Create(".cp.rodata.cst4", MCSectionELF::SHT_PROGBITS,
-                           MCSectionELF::SHF_ALLOC | MCSectionELF::SHF_MERGE |
-                           MCSectionXCore::SHF_CP_SECTION,
-                           SectionKind::getMergeableConst4(), false,
-                           getContext());
+    Ctx.getELFSection(".cp.rodata.cst4", ELF::SHT_PROGBITS,
+                      ELF::SHF_ALLOC | ELF::SHF_MERGE |
+                      ELF::XCORE_SHF_CP_SECTION,
+                      SectionKind::getMergeableConst4());
   MergeableConst8Section = 
-    MCSectionXCore::Create(".cp.rodata.cst8", MCSectionELF::SHT_PROGBITS,
-                           MCSectionELF::SHF_ALLOC | MCSectionELF::SHF_MERGE |
-                           MCSectionXCore::SHF_CP_SECTION,
-                           SectionKind::getMergeableConst8(), false,
-                           getContext());
+    Ctx.getELFSection(".cp.rodata.cst8", ELF::SHT_PROGBITS,
+                      ELF::SHF_ALLOC | ELF::SHF_MERGE |
+                      ELF::XCORE_SHF_CP_SECTION,
+                      SectionKind::getMergeableConst8());
   MergeableConst16Section = 
-    MCSectionXCore::Create(".cp.rodata.cst16", MCSectionELF::SHT_PROGBITS,
-                           MCSectionELF::SHF_ALLOC | MCSectionELF::SHF_MERGE |
-                           MCSectionXCore::SHF_CP_SECTION,
-                           SectionKind::getMergeableConst16(), false,
-                           getContext());
+    Ctx.getELFSection(".cp.rodata.cst16", ELF::SHT_PROGBITS,
+                      ELF::SHF_ALLOC | ELF::SHF_MERGE |
+                      ELF::XCORE_SHF_CP_SECTION,
+                      SectionKind::getMergeableConst16());
   
   // TLS globals are lowered in the backend to arrays indexed by the current
   // thread id. After lowering they require no special handling by the linker
   // and can be placed in the standard data / bss sections.
   TLSDataSection = DataSection;
   TLSBSSSection = BSSSection;
-  
-  if (TM.getSubtarget<XCoreSubtarget>().isXS1A())
-    ReadOnlySection =   // FIXME: Why is this a writable section for XS1A?
-      MCSectionXCore::Create(".dp.rodata", MCSectionELF::SHT_PROGBITS,
-                             MCSectionELF::SHF_ALLOC | MCSectionELF::SHF_WRITE |
-                             MCSectionXCore::SHF_DP_SECTION,
-                             SectionKind::getDataRel(), false, getContext());
-  else
-    ReadOnlySection = 
-      MCSectionXCore::Create(".cp.rodata", MCSectionELF::SHT_PROGBITS,
-                             MCSectionELF::SHF_ALLOC |
-                             MCSectionXCore::SHF_CP_SECTION,
-                             SectionKind::getReadOnlyWithRel(), false,
-                             getContext());
+
+  ReadOnlySection = 
+    Ctx.getELFSection(".cp.rodata", ELF::SHT_PROGBITS,
+                      ELF::SHF_ALLOC |
+                      ELF::XCORE_SHF_CP_SECTION,
+                      SectionKind::getReadOnlyWithRel());
 
   // Dynamic linking is not supported. Data with relocations is placed in the
   // same section as data without relocations.