Add support for the --noexecstack option.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124077 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/llvm-mc/llvm-mc.cpp b/tools/llvm-mc/llvm-mc.cpp
index 8708204..2c22bed 100644
--- a/tools/llvm-mc/llvm-mc.cpp
+++ b/tools/llvm-mc/llvm-mc.cpp
@@ -69,6 +69,9 @@
RelaxAll("mc-relax-all", cl::desc("Relax all fixups"));
static cl::opt<bool>
+NoExecStack("mc-no-exec-stack", cl::desc("File doesn't need an exec stack"));
+
+static cl::opt<bool>
EnableLogging("enable-api-logging", cl::desc("Enable MC API logging"));
enum OutputFileType {
@@ -336,6 +339,7 @@
TM->getTargetLowering()->getObjFileLowering();
const_cast<TargetLoweringObjectFile&>(TLOF).Initialize(Ctx, *TM);
+ // FIXME: There is a bit of code duplication with addPassesToEmitFile.
if (FileType == OFT_AssemblyFile) {
MCInstPrinter *IP =
TheTarget->createMCInstPrinter(OutputAsmVariant, *MAI);
@@ -355,7 +359,8 @@
MCCodeEmitter *CE = TheTarget->createCodeEmitter(*TM, Ctx);
TargetAsmBackend *TAB = TheTarget->createAsmBackend(TripleName);
Str.reset(TheTarget->createObjectStreamer(TripleName, Ctx, *TAB,
- FOS, CE, RelaxAll));
+ FOS, CE, RelaxAll,
+ NoExecStack));
}
if (EnableLogging) {