1 files changed, 82 insertions, 0 deletions
diff --git a/test/elf/Mips/dynlib-fileheader-micro.test b/test/elf/Mips/dynlib-fileheader-micro.test
new file mode 100644
index 0000000000000..139b3aa626c90
--- /dev/null
+++ b/test/elf/Mips/dynlib-fileheader-micro.test
@@ -0,0 +1,82 @@
+# Check ELF Header for shared library in case of microMIPS symbols.
+
+# Build shared library
+# RUN: yaml2obj -format=elf %s > %t.o
+# RUN: lld -flavor gnu -target mipsel -shared -o %t.so %t.o
+# RUN: llvm-readobj -file-headers %t.so | FileCheck %s
+
+# CHECK:      Format: ELF32-mips
+# CHECK-NEXT: Arch: mipsel
+# CHECK-NEXT: AddressSize: 32bit
+# CHECK-NEXT: LoadName:
+# CHECK-NEXT: ElfHeader {
+# CHECK-NEXT:   Ident {
+# CHECK-NEXT:    Magic: (7F 45 4C 46)
+# CHECK-NEXT:    Class: 32-bit (0x1)
+# CHECK-NEXT:    DataEncoding: LittleEndian (0x1)
+# CHECK-NEXT:    FileVersion: 1
+# CHECK-NEXT:    OS/ABI: SystemV (0x0)
+# CHECK-NEXT:    ABIVersion: 0
+# CHECK-NEXT:    Unused: (00 00 00 00 00 00 00)
+# CHECK-NEXT:  }
+# CHECK-NEXT:  Type: SharedObject (0x3)
+# CHECK-NEXT:  Machine: EM_MIPS (0x8)
+# CHECK-NEXT:  Version: 1
+# CHECK-NEXT:  Entry: 0x100
+# CHECK-NEXT:  ProgramHeaderOffset: 0x34
+# CHECK-NEXT:  SectionHeaderOffset: 0x2100
+# CHECK-NEXT:  Flags [ (0x72001007)
+# CHECK-NEXT:    EF_MIPS_ABI_O32 (0x1000)
+# CHECK-NEXT:    EF_MIPS_ARCH_32R2 (0x70000000)
+# CHECK-NEXT:    EF_MIPS_CPIC (0x4)
+# CHECK-NEXT:    EF_MIPS_MICROMIPS (0x2000000)
+# CHECK-NEXT:    EF_MIPS_NOREORDER (0x1)
+# CHECK-NEXT:    EF_MIPS_PIC (0x2)
+# CHECK-NEXT:  ]
+# CHECK-NEXT:  HeaderSize: 52
+# CHECK-NEXT:  ProgramHeaderEntrySize: 32
+# CHECK-NEXT:  ProgramHeaderCount: 4
+# CHECK-NEXT:  SectionHeaderEntrySize: 40
+# CHECK-NEXT:  SectionHeaderCount: 11
+# CHECK-NEXT:  StringTableSectionIndex: 8
+# CHECK-NEXT:}
+
+FileHeader:
+  Class:           ELFCLASS32
+  Data:            ELFDATA2LSB
+  Type:            ET_REL
+  Machine:         EM_MIPS
+  Flags:           [ EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC,
+                     EF_MIPS_ABI_O32, EF_MIPS_ARCH_32R2, EF_MIPS_MICROMIPS ]
+Sections:
+  - Name:            .text
+    Type:            SHT_PROGBITS
+    Flags:           [ SHF_ALLOC, SHF_EXECINSTR ]
+    AddressAlign:    0x04
+    Size:            0x04
+  - Name:            .data
+    Type:            SHT_PROGBITS
+    Flags:           [ SHF_WRITE, SHF_ALLOC ]
+    AddressAlign:    0x04
+    Size:            0x00
+  - Name:            .bss
+    Type:            SHT_NOBITS
+    Flags:           [ SHF_WRITE, SHF_ALLOC ]
+    AddressAlign:    0x04
+    Size:            0x00
+  - Name:            .reginfo
+    Type:            SHT_MIPS_REGINFO
+    Flags:           [ SHF_ALLOC ]
+    AddressAlign:    0x01
+    Size:            0x18
+  - Name:            .MIPS.abiflags
+    Type:            SHT_MIPS_ABIFLAGS
+    Flags:           [ SHF_ALLOC ]
+    AddressAlign:    0x08
+    Size:            0x18
+
+Symbols:
+  Global:
+    - Name:            glob
+      Section:         .text
+      Other:           [ STO_MIPS_MICROMIPS ]