const char *getZeroFillDirective() const {
return ZeroFillDirective;
}
+ bool hasZeroFillDirective() const { return ZeroFillDirective != 0; }
+
const char *getNonexecutableStackDirective() const {
return NonexecutableStackDirective;
}
// Don't put things that should go in the cstring section into "comm".
!TheSection->getKind().isMergeableCString()) {
if (GVar->hasExternalLinkage()) {
- if (const char *Directive = MAI->getZeroFillDirective()) {
+ if (MAI->hasZeroFillDirective()) {
+ // .globl _foo
OutStreamer.EmitSymbolAttribute(GVSym, MCStreamer::Global);
- O << Directive << "__DATA, __common, " << *GVSym;
- O << ", " << Size << ", " << Align << '\n';
+ // .zerofill __DATA, __common, _foo, 400, 5
+ TargetLoweringObjectFileMachO &TLOFMacho =
+ static_cast<TargetLoweringObjectFileMachO &>(getObjFileLowering());
+ // FIXME: This stuff should already be handled by SectionForGlobal!
+ const MCSection *TheSection =
+ TLOFMacho.getMachOSection("__DATA", "__common",
+ MCSectionMachO::S_ZEROFILL,
+ SectionKind::getBSS());
+
+ OutStreamer.EmitZerofill(TheSection, GVSym, Size, 1 << Align);
return;
}
}