extern Statistic<> EmittedInsts;
-/// X86DwarfWriter - Dwarf debug info writer customized for Darwin/Mac OS X
-///
-struct X86DwarfWriter : public DwarfWriter {
- X86DwarfWriter(std::ostream &o, AsmPrinter *ap) : DwarfWriter(o, ap) {
- needsSet = true;
- DwarfAbbrevSection = ".section __DWARF,__debug_abbrev,regular,debug";
- DwarfInfoSection = ".section __DWARF,__debug_info,regular,debug";
- DwarfLineSection = ".section __DWARF,__debug_line,regular,debug";
- DwarfFrameSection = ".section __DWARF,__debug_frame,regular,debug";
- DwarfPubNamesSection = ".section __DWARF,__debug_pubnames,regular,debug";
- DwarfPubTypesSection = ".section __DWARF,__debug_pubtypes,regular,debug";
- DwarfStrSection = ".section __DWARF,__debug_str,regular,debug";
- DwarfLocSection = ".section __DWARF,__debug_loc,regular,debug";
- DwarfARangesSection = ".section __DWARF,__debug_aranges,regular,debug";
- DwarfRangesSection = ".section __DWARF,__debug_ranges,regular,debug";
- DwarfMacInfoSection = ".section __DWARF,__debug_macinfo,regular,debug";
- TextSection = ".text";
- DataSection = ".data";
- }
- virtual void virtfn(); // out of line virtual fn.
-};
-
-struct X86SharedAsmPrinter : public AsmPrinter {
- X86DwarfWriter DW;
-
- X86SharedAsmPrinter(std::ostream &O, X86TargetMachine &TM)
- : AsmPrinter(O, TM), DW(O, this) {
+// FIXME: Move this to CodeGen/AsmPrinter.h
+namespace PICStyle {
+ enum X86AsmPICStyle {
+ Stub, GOT
+ };
+}
+
+struct VISIBILITY_HIDDEN X86SharedAsmPrinter : public AsmPrinter {
+ DwarfWriter DW;
+
+ X86SharedAsmPrinter(std::ostream &O, X86TargetMachine &TM,
+ const TargetAsmInfo *T)
+ : AsmPrinter(O, TM, T), DW(O, this, T), X86PICStyle(PICStyle::GOT) {
Subtarget = &TM.getSubtarget<X86Subtarget>();
}
MachineFunctionPass::getAnalysisUsage(AU);
}
- const char *DefaultTextSection; // "_text" for MASM, ".text" for others.
- const char *DefaultDataSection; // "_data" for MASM, ".data" for others.
+ PICStyle::X86AsmPICStyle X86PICStyle;
+
const X86Subtarget *Subtarget;
// Necessary for Darwin to print out the apprioriate types of linker stubs
std::set<std::string> FnStubs, GVStubs, LinkOnceStubs;
+ // Necessary for dllexport support
+ std::set<std::string> DLLExportedFns, DLLExportedGVs;
+
inline static bool isScale(const MachineOperand &MO) {
return MO.isImmediate() &&
(MO.getImmedValue() == 1 || MO.getImmedValue() == 2 ||