# REQUIRES: mips

# Check initialization of .plt header entries
# if all PLT entries use microMIPS big-endian encoding.

# RUN: yaml2obj -format=elf -docnum 1 %s > %t1.o
# RUN: lld -flavor old-gnu -target mips -shared -o %t.so %t1.o
# RUN: yaml2obj -format=elf -docnum 2 %s > %t2.o
# RUN: lld -flavor old-gnu -target mips -o %t.exe %t2.o %t.so
# RUN: llvm-objdump -section-headers -d -mattr=micromips %t.exe | FileCheck %s

# CHECK:      Disassembly of section .plt:
# CHECK-NEXT: .plt:
# CHECK-NEXT:   400170:   79 80 07 a4     addiupc $3, 7824
# CHECK-NEXT:   400174:   ff 23 00 00     lw      $25, 0($3)
# CHECK-NEXT:   400178:   05 35           subu16  $2, $2, $3
# CHECK-NEXT:   40017a:   25 25           srl16   $2, $2, 2
# CHECK-NEXT:   40017c:   33 02 ff fe     addiu   $24, $2, -2
# CHECK-NEXT:   400180:   0d ff           move    $15, $ra
# CHECK-NEXT:   400182:   45 f9           jalrs16 $25
# CHECK-NEXT:   400184:   0f 83           move    $gp, $3
# CHECK-NEXT:   400186:   0c 00           nop

# CHECK-NEXT:   400188:   79 00 07 a0     addiupc $2, 7808
# CHECK-NEXT:   40018c:   ff 22 00 00     lw      $25, 0($2)
# CHECK-NEXT:   400190:   45 99           jr16    $25
# CHECK-NEXT:   400192:   0f 02           move    $24, $2

# CHECK: Sections:
# CHECK: Idx Name          Size      Address          Type
# CHECK:   6 .plt          00000024 0000000000400170 TEXT DATA
# CHECK:  10 .got.plt      0000000c 0000000000402000 DATA

# so.o
---
FileHeader:
  Class:    ELFCLASS32
  Data:     ELFDATA2MSB
  Type:     ET_REL
  Machine:  EM_MIPS
  Flags:    [EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_ABI_O32, EF_MIPS_ARCH_32]

Sections:
  - Name:          .text
    Type:          SHT_PROGBITS
    Size:          12
    AddressAlign:  16
    Flags:         [SHF_EXECINSTR, SHF_ALLOC]

Symbols:
  Global:
    - Name:     T1
      Section:  .text
      Type:     STT_FUNC
      Value:    0
      Size:     4

# o.o
---
FileHeader:
  Class:    ELFCLASS32
  Data:     ELFDATA2MSB
  Type:     ET_REL
  Machine:  EM_MIPS
  Flags:    [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
    Content:       '0000000000000000f40000000000000000000000f400000000000000f4000000'
#                                   jal .text               jal __start     jal T1
  - Name:          .rel.text
    Type:          SHT_REL
    Link:          .symtab
    AddressAlign:  4
    Info:          .text
    Relocations:
      - Offset:  8
        Symbol:  .text
        Type:    R_MICROMIPS_26_S1
      - Offset:  20
        Symbol:  __start
        Type:    R_MICROMIPS_26_S1
      - Offset:  28
        Symbol:  T1
        Type:    R_MICROMIPS_26_S1

Symbols:
  Local:
    - Name:     loc
      Section:  .text
      Value:    16
      Other:    [ STO_MIPS_MICROMIPS ]
    - Name:     .text
      Type:     STT_SECTION
      Section:  .text
  Global:
    - Name:     __start
      Section:  .text
      Other:    [ STO_MIPS_MICROMIPS ]
    - Name:     T1
...