using namespace llvm;
using namespace llvm::dwarf;
-PPCTargetAsmInfo::PPCTargetAsmInfo(const PPCTargetMachine &TM) {
- bool isPPC64 = TM.getSubtargetImpl()->isPPC64();
-
- ZeroDirective = "\t.space\t";
- SetDirective = "\t.set";
- Data64bitsDirective = isPPC64 ? "\t.quad\t" : 0;
- AlignmentIsInBytes = false;
- LCOMMDirective = "\t.lcomm\t";
- InlineAsmStart = "# InlineAsm Start";
- InlineAsmEnd = "# InlineAsm End";
- AssemblerDialect = TM.getSubtargetImpl()->getAsmFlavor();
-}
-
PPCDarwinTargetAsmInfo::PPCDarwinTargetAsmInfo(const PPCTargetMachine &TM):
- PPCTargetAsmInfo(TM), DarwinTargetAsmInfo(TM) {
+ PPCTargetAsmInfo<DarwinTargetAsmInfo>(TM) {
PCSymbol = ".";
CommentString = ";";
GlobalPrefix = "_";
PrivateGlobalPrefix = "L";
+ LessPrivateGlobalPrefix = "l";
StringConstantPrefix = "\1LC";
ConstantPoolSection = "\t.const\t";
JumpTableDataSection = ".const";
CStringSection = "\t.cstring";
- FourByteConstantSection = "\t.literal4\n";
- EightByteConstantSection = "\t.literal8\n";
- ReadOnlySection = "\t.const\n";
if (TM.getRelocationModel() == Reloc::Static) {
StaticCtorsSection = ".constructor";
StaticDtorsSection = ".destructor";
StaticCtorsSection = ".mod_init_func";
StaticDtorsSection = ".mod_term_func";
}
+ HasSingleParameterDotFile = false;
SwitchToSectionDirective = "\t.section ";
UsedDirective = "\t.no_dead_strip\t";
WeakDefDirective = "\t.weak_definition ";
return DW_EH_PE_absptr;
}
+const char *
+PPCDarwinTargetAsmInfo::getEHGlobalPrefix() const
+{
+ const PPCSubtarget* Subtarget = &TM.getSubtarget<PPCSubtarget>();
+ if (Subtarget->getDarwinVers() > 9)
+ return PrivateGlobalPrefix;
+ else
+ return "";
+}
PPCLinuxTargetAsmInfo::PPCLinuxTargetAsmInfo(const PPCTargetMachine &TM) :
- PPCTargetAsmInfo(TM), ELFTargetAsmInfo(TM) {
+ PPCTargetAsmInfo<ELFTargetAsmInfo>(TM) {
CommentString = "#";
GlobalPrefix = "";
- PrivateGlobalPrefix = "";
+ PrivateGlobalPrefix = ".L";
ConstantPoolSection = "\t.section .rodata.cst4\t";
JumpTableDataSection = ".section .rodata.cst4";
- CStringSection = "\t.section\t.rodata";
+ CStringSection = ".rodata.str";
StaticCtorsSection = ".section\t.ctors,\"aw\",@progbits";
StaticDtorsSection = ".section\t.dtors,\"aw\",@progbits";
UsedDirective = "\t# .no_dead_strip\t";
WeakRefDirective = "\t.weak\t";
BSSSection = "\t.section\t\".sbss\",\"aw\",@nobits";
+ // PPC/Linux normally uses named section for BSS.
+ BSSSection_ = getNamedSection("\t.bss",
+ SectionFlags::Writeable | SectionFlags::BSS,
+ /* Override */ true);
+
// Debug Information
AbsoluteDebugSectionOffsets = true;
SupportsDebugInformation = true;
DwarfRangesSection = "\t.section\t.debug_ranges,\"\",@progbits";
DwarfMacInfoSection = "\t.section\t.debug_macinfo,\"\",@progbits";
- ReadOnlySection = "\t.section\t.rodata";
- FourByteConstantSection = "\t.section\t.rodata.cst4,\"aM\",@progbits,4";
- EightByteConstantSection = "\t.section\t.rodata.cst8,\"aM\",@progbits,8";
- SixteenByteConstantSection = "\t.section\t.rodata.cst16,\"aM\",@progbits,16";
PCSymbol = ".";
// Set up DWARF directives
// We really need to write something here.
return TargetAsmInfo::PreferredEHDataFormat(Reason, Global);
}
+
+// Instantiate default implementation.
+TEMPLATE_INSTANTIATION(class PPCTargetAsmInfo<TargetAsmInfo>);