# Check ELF Header for shared library in case of microMIPS symbols.

# Build shared library
# RUN: yaml2obj -format=elf %s > %t.o
# RUN: lld -flavor old-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: 0x{{[0-9A-F]+}}
# CHECK-NEXT:  ProgramHeaderOffset: 0x{{[0-9A-F]+}}
# CHECK-NEXT:  SectionHeaderOffset: 0x{{[0-9A-F]+}}
# 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: {{[0-9]+}}
# CHECK-NEXT:  SectionHeaderEntrySize: 40
# CHECK-NEXT:  SectionHeaderCount: {{[0-9]+}}
# CHECK-NEXT:  StringTableSectionIndex: {{[0-9]+}}
# 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:            .MIPS.abiflags
    Type:            SHT_MIPS_ABIFLAGS
    Flags:           [ SHF_ALLOC ]
    AddressAlign:    0x08
    ISA:             MIPS32
    ISARevision:     2
    ASEs:            [ MICROMIPS ]

Symbols:
  Global:
    - Name:            glob
      Section:         .text
      Other:           [ STO_MIPS_MICROMIPS ]