1 files changed, 43 insertions, 0 deletions
diff --git a/test/old-elf/Mips/opt-emulation.test b/test/old-elf/Mips/opt-emulation.test
new file mode 100644
index 0000000000000..a48b49bfaa022
--- /dev/null
+++ b/test/old-elf/Mips/opt-emulation.test
@@ -0,0 +1,43 @@
+# Check MIPS specific arguments of the -m command line option.
+
+# RUN: yaml2obj -format=elf %s > %t-obj
+# RUN: lld -flavor old-gnu -target mipsel -m elf32ltsmip -o %t-exe %t-obj
+# RUN: llvm-readobj -file-headers %t-exe | FileCheck -check-prefix=LE-O32 %s
+# RUN: lld -flavor old-gnu -target mipsel -melf32ltsmip -o %t-exe %t-obj
+# RUN: llvm-readobj -file-headers %t-exe | FileCheck -check-prefix=LE-O32 %s
+
+# LE-O32:      Class: 32-bit (0x1)
+# LE-O32:      DataEncoding: LittleEndian (0x1)
+# LE-O32:      FileVersion: 1
+# LE-O32:      OS/ABI: SystemV (0x0)
+# LE-O32:      ABIVersion: 1
+# LE-O32:      Machine: EM_MIPS (0x8)
+# LE-O32:      Version: 1
+# LE-O32:      Flags [ (0x70001005)
+# LE-O32-NEXT:    EF_MIPS_ABI_O32 (0x1000)
+# LE-O32-NEXT:    EF_MIPS_ARCH_32R2 (0x70000000)
+# LE-O32-NEXT:    EF_MIPS_CPIC (0x4)
+# LE-O32-NEXT:    EF_MIPS_NOREORDER (0x1)
+# LE-O32-NEXT: ]
+
+!ELF
+FileHeader: !FileHeader
+  Class: ELFCLASS32
+  Data: ELFDATA2LSB
+  Type: ET_REL
+  Machine: EM_MIPS
+  Flags: [EF_MIPS_NOREORDER, EF_MIPS_CPIC, EF_MIPS_ABI_O32, EF_MIPS_ARCH_32R2]
+
+Sections:
+- Name: .text
+  Type: SHT_PROGBITS
+  Content: "00000000"
+  AddressAlign: 16
+  Flags: [SHF_EXECINSTR, SHF_ALLOC]
+
+Symbols:
+  Global:
+    - Name: __start
+      Section: .text
+      Value: 0x0
+      Size: 4