Rename createAsmInfo to createMCAsmInfo and move registration code to MCTargetDesc to prepare for next round of changes.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135219 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 58 insertions, 0 deletions

diff --git a/lib/Target/PowerPC/MCTargetDesc/PPCMCAsmInfo.cpp b/lib/Target/PowerPC/MCTargetDesc/PPCMCAsmInfo.cpp
new file mode 100644
index 0000000..2d5c880
--- /dev/null
+++ b/lib/Target/PowerPC/MCTargetDesc/PPCMCAsmInfo.cpp
@@ -0,0 +1,58 @@
+//===-- PPCMCAsmInfo.cpp - PPC asm properties -------------------*- C++ -*-===//
+//
+//                     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 MCAsmInfoDarwin properties.
+//
+//===----------------------------------------------------------------------===//
+
+#include "PPCMCAsmInfo.h"
+using namespace llvm;
+
+PPCMCAsmInfoDarwin::PPCMCAsmInfoDarwin(bool is64Bit) {
+  PCSymbol = ".";
+  CommentString = ";";
+  ExceptionsType = ExceptionHandling::DwarfCFI;
+
+  if (!is64Bit)
+    Data64bitsDirective = 0;      // We can't emit a 64-bit unit in PPC32 mode.
+
+  AssemblerDialect = 1;           // New-Style mnemonics.
+  SupportsDebugInformation= true; // Debug information.
+}
+
+PPCLinuxMCAsmInfo::PPCLinuxMCAsmInfo(bool is64Bit) {
+  // ".comm align is in bytes but .align is pow-2."
+  AlignmentIsInBytes = false;
+
+  CommentString = "#";
+  GlobalPrefix = "";
+  PrivateGlobalPrefix = ".L";
+  WeakRefDirective = "\t.weak\t";
+  
+  // Uses '.section' before '.bss' directive
+  UsesELFSectionDirectiveForBSS = true;  
+
+  // Debug Information
+  SupportsDebugInformation = true;
+
+  PCSymbol = ".";
+
+  // Set up DWARF directives
+  HasLEB128 = true;  // Target asm supports leb128 directives (little-endian)
+
+  // Exceptions handling
+  if (!is64Bit)
+    ExceptionsType = ExceptionHandling::DwarfCFI;
+    
+  ZeroDirective = "\t.space\t";
+  Data64bitsDirective = is64Bit ? "\t.quad\t" : 0;
+  HasLCOMMDirective = true;
+  AssemblerDialect = 0;           // Old-Style mnemonics.
+}
+