1 //===-- PPCTargetAsmInfo.cpp - PPC asm properties ---------------*- C++ -*-===//
3 // The LLVM Compiler Infrastructure
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
10 // This file contains the declarations of the DarwinTargetAsmInfo properties.
12 //===----------------------------------------------------------------------===//
14 #include "PPCTargetAsmInfo.h"
17 PPCDarwinTargetAsmInfo::PPCDarwinTargetAsmInfo(bool is64Bit) {
20 ExceptionsType = ExceptionHandling::Dwarf;
23 Data64bitsDirective = 0; // We can't emit a 64-bit unit in PPC32 mode.
24 AssemblerDialect = 1; // New-Style mnemonics.
27 PPCLinuxTargetAsmInfo::PPCLinuxTargetAsmInfo(bool is64Bit) {
30 PrivateGlobalPrefix = ".L";
31 UsedDirective = "\t# .no_dead_strip\t";
32 WeakRefDirective = "\t.weak\t";
35 AbsoluteDebugSectionOffsets = true;
36 SupportsDebugInformation = true;
40 // Set up DWARF directives
41 HasLEB128 = true; // Target asm supports leb128 directives (little-endian)
43 // Exceptions handling
45 ExceptionsType = ExceptionHandling::Dwarf;
46 AbsoluteEHSectionOffsets = false;
48 ZeroDirective = "\t.space\t";
49 SetDirective = "\t.set";
50 Data64bitsDirective = is64Bit ? "\t.quad\t" : 0;
51 AlignmentIsInBytes = false;
52 LCOMMDirective = "\t.lcomm\t";
53 AssemblerDialect = 0; // Old-Style mnemonics.