1 files changed, 115 insertions, 0 deletions
diff --git a/contrib/llvm/lib/Target/ARM/MCTargetDesc/ARMMCAsmInfo.cpp b/contrib/llvm/lib/Target/ARM/MCTargetDesc/ARMMCAsmInfo.cpp
new file mode 100644
index 0000000..bda37f6
--- /dev/null
+++ b/contrib/llvm/lib/Target/ARM/MCTargetDesc/ARMMCAsmInfo.cpp
@@ -0,0 +1,115 @@
+//===-- ARMMCAsmInfo.cpp - ARM asm properties -----------------------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// This file contains the declarations of the ARMMCAsmInfo properties.
+//
+//===----------------------------------------------------------------------===//
+
+#include "ARMMCAsmInfo.h"
+#include "llvm/ADT/Triple.h"
+#include "llvm/Support/CommandLine.h"
+
+using namespace llvm;
+
+void ARMMCAsmInfoDarwin::anchor() { }
+
+ARMMCAsmInfoDarwin::ARMMCAsmInfoDarwin(const Triple &TheTriple) {
+  if ((TheTriple.getArch() == Triple::armeb) ||
+      (TheTriple.getArch() == Triple::thumbeb))
+    IsLittleEndian = false;
+
+  Data64bitsDirective = nullptr;
+  CommentString = "@";
+  Code16Directive = ".code\t16";
+  Code32Directive = ".code\t32";
+  UseDataRegionDirectives = true;
+
+  SupportsDebugInformation = true;
+
+  // Exceptions handling
+  ExceptionsType = TheTriple.isOSDarwin() && !TheTriple.isWatchOS()
+                       ? ExceptionHandling::SjLj
+                       : ExceptionHandling::DwarfCFI;
+
+  UseIntegratedAssembler = true;
+}
+
+void ARMELFMCAsmInfo::anchor() { }
+
+ARMELFMCAsmInfo::ARMELFMCAsmInfo(const Triple &TheTriple) {
+  if ((TheTriple.getArch() == Triple::armeb) ||
+      (TheTriple.getArch() == Triple::thumbeb))
+    IsLittleEndian = false;
+
+  // ".comm align is in bytes but .align is pow-2."
+  AlignmentIsInBytes = false;
+
+  Data64bitsDirective = nullptr;
+  CommentString = "@";
+  Code16Directive = ".code\t16";
+  Code32Directive = ".code\t32";
+
+  SupportsDebugInformation = true;
+
+  // Exceptions handling
+  switch (TheTriple.getOS()) {
+  case Triple::Bitrig:
+  case Triple::NetBSD:
+    ExceptionsType = ExceptionHandling::DwarfCFI;
+    break;
+  default:
+    ExceptionsType = ExceptionHandling::ARM;
+    break;
+  }
+
+  // foo(plt) instead of foo@plt
+  UseParensForSymbolVariant = true;
+
+  UseIntegratedAssembler = true;
+}
+
+void ARMELFMCAsmInfo::setUseIntegratedAssembler(bool Value) {
+  UseIntegratedAssembler = Value;
+  if (!UseIntegratedAssembler) {
+    // gas doesn't handle VFP register names in cfi directives,
+    // so don't use register names with external assembler.
+    // See https://sourceware.org/bugzilla/show_bug.cgi?id=16694
+    DwarfRegNumForCFI = true;
+  }
+}
+
+void ARMCOFFMCAsmInfoMicrosoft::anchor() { }
+
+ARMCOFFMCAsmInfoMicrosoft::ARMCOFFMCAsmInfoMicrosoft() {
+  AlignmentIsInBytes = false;
+
+  PrivateGlobalPrefix = "$M";
+  PrivateLabelPrefix = "$M";
+}
+
+void ARMCOFFMCAsmInfoGNU::anchor() { }
+
+ARMCOFFMCAsmInfoGNU::ARMCOFFMCAsmInfoGNU() {
+  AlignmentIsInBytes = false;
+  HasSingleParameterDotFile = true;
+
+  CommentString = "@";
+  Code16Directive = ".code\t16";
+  Code32Directive = ".code\t32";
+  PrivateGlobalPrefix = ".L";
+  PrivateLabelPrefix = ".L";
+
+  SupportsDebugInformation = true;
+  ExceptionsType = ExceptionHandling::None;
+  UseParensForSymbolVariant = true;
+
+  UseIntegratedAssembler = false;
+  DwarfRegNumForCFI = true;
+}
+