Enable DebugInfo support for COFF object files.

[oota-llvm.git] / lib / Target / X86 / X86AsmBackend.cpp

diff --git a/lib/Target/X86/X86AsmBackend.cpp b/lib/Target/X86/X86AsmBackend.cpp
index 21befd91d43a0b78c79a33aa32b0e3abb0f855b6..6a0b059ca5a8fb8091c440889588057f3088bb8f 100644 (file)
--- a/lib/Target/X86/X86AsmBackend.cpp
+++ b/lib/Target/X86/X86AsmBackend.cpp
@@ -40,6 +40,7 @@ static unsigned getFixupKindLog2Size(unsigned Kind) {
   case X86::reloc_riprel_4byte_movq_load:
   case X86::reloc_signed_4byte:
   case X86::reloc_global_offset_table:
+  case X86::reloc_coff_secrel32:
   case FK_Data_4: return 2;
   case FK_PCRel_8:
   case FK_Data_8: return 3;
@@ -69,7 +70,8 @@ public:
       { "reloc_riprel_4byte", 0, 4 * 8, MCFixupKindInfo::FKF_IsPCRel },
       { "reloc_riprel_4byte_movq_load", 0, 4 * 8, MCFixupKindInfo::FKF_IsPCRel},
       { "reloc_signed_4byte", 0, 4 * 8, 0},
-      { "reloc_global_offset_table", 0, 4 * 8, 0}
+      { "reloc_global_offset_table", 0, 4 * 8, 0},
+      { "reloc_coff_secrel32", 0, 4 * 8, 0}
     };
 
     if (Kind < FirstTargetFixupKind)
@@ -414,7 +416,10 @@ TargetAsmBackend *llvm::createX86_32AsmBackend(const Target &T,
   case Triple::MinGW32:
   case Triple::Cygwin:
   case Triple::Win32:
-    return new WindowsX86AsmBackend(T, false);
+    if (Triple(TT).getEnvironment() == Triple::MachO)
+      return new DarwinX86_32AsmBackend(T);
+    else
+      return new WindowsX86AsmBackend(T, false);
   default:
     return new ELFX86_32AsmBackend(T, Triple(TT).getOS());
   }
@@ -425,10 +430,13 @@ TargetAsmBackend *llvm::createX86_64AsmBackend(const Target &T,
   switch (Triple(TT).getOS()) {
   case Triple::Darwin:
     return new DarwinX86_64AsmBackend(T);
-  case Triple::MinGW64:
+  case Triple::MinGW32:
   case Triple::Cygwin:
   case Triple::Win32:
-    return new WindowsX86AsmBackend(T, true);
+    if (Triple(TT).getEnvironment() == Triple::MachO)
+      return new DarwinX86_64AsmBackend(T);
+    else
+      return new WindowsX86AsmBackend(T, true);
   default:
     return new ELFX86_64AsmBackend(T, Triple(TT).getOS());
   }