1 files changed, 36 insertions, 0 deletions
diff --git a/include/llvm/CodeGen/CommandFlags.h b/include/llvm/CodeGen/CommandFlags.h
index bedb7d5549eb..0d37dc00422f 100644
--- a/include/llvm/CodeGen/CommandFlags.h
+++ b/include/llvm/CodeGen/CommandFlags.h
@@ -182,6 +182,11 @@ OverrideStackAlignment("stack-alignment",
                        cl::desc("Override default stack alignment"),
                        cl::init(0));
 
+cl::opt<bool>
+StackRealign("stackrealign",
+             cl::desc("Force align the stack to the minimum alignment"),
+             cl::init(false));
+
 cl::opt<std::string>
 TrapFuncName("trap-func", cl::Hidden,
         cl::desc("Emit a call to trap function rather than a trap instruction"),
@@ -219,6 +224,10 @@ FunctionSections("function-sections",
                  cl::desc("Emit functions into separate sections"),
                  cl::init(false));
 
+cl::opt<bool> EmulatedTLS("emulated-tls",
+                          cl::desc("Use emulated TLS model"),
+                          cl::init(false));
+
 cl::opt<bool> UniqueSectionNames("unique-section-names",
                                  cl::desc("Give unique names to every section"),
                                  cl::init(true));
@@ -238,6 +247,26 @@ JTableType("jump-table-type",
                          "Create one table per unique function type."),
               clEnumValEnd));
 
+cl::opt<llvm::EABI> EABIVersion(
+    "meabi", cl::desc("Set EABI type (default depends on triple):"),
+    cl::init(EABI::Default),
+    cl::values(clEnumValN(EABI::Default, "default",
+                          "Triple default EABI version"),
+               clEnumValN(EABI::EABI4, "4", "EABI version 4"),
+               clEnumValN(EABI::EABI5, "5", "EABI version 5"),
+               clEnumValN(EABI::GNU, "gnu", "EABI GNU"), clEnumValEnd));
+
+cl::opt<DebuggerKind>
+DebuggerTuningOpt("debugger-tune",
+                  cl::desc("Tune debug info for a particular debugger"),
+                  cl::init(DebuggerKind::Default),
+                  cl::values(
+                      clEnumValN(DebuggerKind::GDB, "gdb", "gdb"),
+                      clEnumValN(DebuggerKind::LLDB, "lldb", "lldb"),
+                      clEnumValN(DebuggerKind::SCE, "sce",
+                                 "SCE targets (e.g. PS4)"),
+                      clEnumValEnd));
+
 // Common utility function tightly tied to the options listed here. Initializes
 // a TargetOptions object with CodeGen flags and returns it.
 static inline TargetOptions InitTargetOptionsFromCodeGenFlags() {
@@ -260,11 +289,14 @@ static inline TargetOptions InitTargetOptionsFromCodeGenFlags() {
   Options.DataSections = DataSections;
   Options.FunctionSections = FunctionSections;
   Options.UniqueSectionNames = UniqueSectionNames;
+  Options.EmulatedTLS = EmulatedTLS;
 
   Options.MCOptions = InitMCTargetOptionsFromFlags();
   Options.JTType = JTableType;
 
   Options.ThreadModel = TMModel;
+  Options.EABIVersion = EABIVersion;
+  Options.DebuggerTuning = DebuggerTuningOpt;
 
   return Options;
 }
@@ -325,6 +357,10 @@ static inline void setFunctionAttributes(StringRef CPU, StringRef Features,
                                        "disable-tail-calls",
                                        toStringRef(DisableTailCalls));
 
+    if (StackRealign)
+      NewAttrs = NewAttrs.addAttribute(Ctx, AttributeSet::FunctionIndex,
+                                       "stackrealign");
+
     if (TrapFuncName.getNumOccurrences() > 0)
       for (auto &B : F)
         for (auto &I : B)