resolve a fixme: the "nonexecutable stack directive" is actually
a .section. Switch to it with SwitchSection.
However, I think that this directive should be safe on any ELF target.
If so, we should hoist it up out of the X86 and SystemZ targets.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94298 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/X86/X86MCAsmInfo.cpp b/lib/Target/X86/X86MCAsmInfo.cpp
index 001ce80..1738d49 100644
--- a/lib/Target/X86/X86MCAsmInfo.cpp
+++ b/lib/Target/X86/X86MCAsmInfo.cpp
@@ -14,6 +14,7 @@
#include "X86MCAsmInfo.h"
#include "X86TargetMachine.h"
#include "llvm/ADT/Triple.h"
+#include "llvm/MC/MCSectionELF.h"
#include "llvm/Support/CommandLine.h"
using namespace llvm;
@@ -87,10 +88,11 @@
// Exceptions handling
ExceptionsType = ExceptionHandling::Dwarf;
AbsoluteEHSectionOffsets = false;
+}
- // On Linux we must declare when we can use a non-executable stack.
- if (Triple.getOS() == Triple::Linux)
- NonexecutableStackDirective = "\t.section\t.note.GNU-stack,\"\",@progbits";
+MCSection *X86ELFMCAsmInfo::getNonexecutableStackSection(MCContext &Ctx) const {
+ return MCSectionELF::Create(".note.GNU-stack", MCSectionELF::SHT_PROGBITS,
+ 0, SectionKind::getMetadata(), false, Ctx);
}
X86MCAsmInfoCOFF::X86MCAsmInfoCOFF(const Triple &Triple) {