Check in LLVM r95781.

1 files changed, 59 insertions, 0 deletions

diff --git a/lib/Target/PIC16/PIC16MCAsmInfo.cpp b/lib/Target/PIC16/PIC16MCAsmInfo.cpp
new file mode 100644
index 0000000..b080542
--- /dev/null
+++ b/lib/Target/PIC16/PIC16MCAsmInfo.cpp
@@ -0,0 +1,59 @@
+//===-- PIC16MCAsmInfo.cpp - PIC16 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 PIC16MCAsmInfo properties.
+//
+//===----------------------------------------------------------------------===//
+
+#include "PIC16MCAsmInfo.h"
+
+// FIXME: Layering violation to get enums and static function, should be moved
+// to separate headers.
+#include "PIC16.h"
+#include "PIC16ABINames.h"
+#include "PIC16ISelLowering.h"
+using namespace llvm;
+
+PIC16MCAsmInfo::PIC16MCAsmInfo(const Target &T, const StringRef &TT) {
+  CommentString = ";";
+  GlobalPrefix = PAN::getTagName(PAN::PREFIX_SYMBOL);
+  GlobalDirective = "\tglobal\t";
+  ExternDirective = "\textern\t";
+
+  Data8bitsDirective = " db ";
+  Data16bitsDirective = " dw ";
+  Data32bitsDirective = " dl ";
+  Data64bitsDirective = NULL;
+  ZeroDirective = NULL;
+  AsciiDirective = " dt ";
+  AscizDirective = NULL;
+    
+  RomData8bitsDirective = " dw ";
+  RomData16bitsDirective = " rom_di ";
+  RomData32bitsDirective = " rom_dl ";
+  HasSetDirective = false;  
+    
+  // Set it to false because we weed to generate c file name and not bc file
+  // name.
+  HasSingleParameterDotFile = false;
+}
+
+const char *PIC16MCAsmInfo::getDataASDirective(unsigned Size,
+                                               unsigned AS) const {
+  if (AS != PIC16ISD::ROM_SPACE)
+    return 0;
+  
+  switch (Size) {
+  case  8: return RomData8bitsDirective;
+  case 16: return RomData16bitsDirective;
+  case 32: return RomData32bitsDirective;
+  default: return NULL;
+  }
+}
+