1 files changed, 5 insertions, 1 deletions
diff --git a/llvm/lib/ToolDrivers/llvm-dlltool/DlltoolDriver.cpp b/llvm/lib/ToolDrivers/llvm-dlltool/DlltoolDriver.cpp
index 58ff720..1782e24 100644
--- a/llvm/lib/ToolDrivers/llvm-dlltool/DlltoolDriver.cpp
+++ b/llvm/lib/ToolDrivers/llvm-dlltool/DlltoolDriver.cpp
@@ -79,6 +79,7 @@ MachineTypes getEmulation(StringRef S) {
       .Case("arm", IMAGE_FILE_MACHINE_ARMNT)
       .Case("arm64", IMAGE_FILE_MACHINE_ARM64)
       .Case("arm64ec", IMAGE_FILE_MACHINE_ARM64EC)
+      .Case("r4000", IMAGE_FILE_MACHINE_R4000)
       .Default(IMAGE_FILE_MACHINE_UNKNOWN);
 }
 
@@ -93,6 +94,8 @@ MachineTypes getMachine(Triple T) {
   case Triple::aarch64:
     return T.isWindowsArm64EC() ? COFF::IMAGE_FILE_MACHINE_ARM64EC
                                 : COFF::IMAGE_FILE_MACHINE_ARM64;
+  case Triple::mipsel:
+    return COFF::IMAGE_FILE_MACHINE_R4000;
   default:
     return COFF::IMAGE_FILE_MACHINE_UNKNOWN;
   }
@@ -173,7 +176,8 @@ int llvm::dlltoolDriverMain(llvm::ArrayRef<const char *> ArgsArr) {
       (!Args.hasArgNoClaim(OPT_d) && !Args.hasArgNoClaim(OPT_l))) {
     Table.printHelp(outs(), "llvm-dlltool [options] file...", "llvm-dlltool",
                     false);
-    llvm::outs() << "\nTARGETS: i386, i386:x86-64, arm, arm64, arm64ec\n";
+    llvm::outs()
+        << "\nTARGETS: i386, i386:x86-64, arm, arm64, arm64ec, r4000\n";
     return 1;
   }