# Conditions:
#   a) Linking a non-shared executable file.
#   b) Relocations' targets are symbols defined in the shared object.
#   c) Relocations are R_MIPS_PCHI16 / R_MIPS_PCLO16.
# Check:
#   a) Emitting R_MIPS_REL32, R_MIPS_COPY, R_MIPS_JUMP_SLOT relocations.
#   b) STO_MIPS_PLT flag in the dynamic symbol table for symbols require
#      a pointer equality.
#
# RUN: yaml2obj -format=elf -docnum 1 %s > %t-so.o
# RUN: lld -flavor gnu -target mipsel -shared -o %t.so %t-so.o
# RUN: yaml2obj -format=elf -docnum 2 %s > %t-o.o
# RUN: lld -flavor gnu -target mipsel -e T0 -o %t.exe %t-o.o %t.so
# RUN: llvm-readobj -dt -r %t.exe | FileCheck -check-prefix=PLT-SYM %s
# RUN: llvm-readobj -mips-plt-got %t.exe | FileCheck -check-prefix=GOT %s

# PLT-SYM:      Relocations [
# PLT-SYM-NEXT:   Section (5) .rel.dyn {
# PLT-SYM-NEXT:     0x402014 R_MIPS_REL32 T2 0x0
# PLT-SYM-NEXT:     0x402014 R_MIPS_REL32 D2 0x0
# PLT-SYM-NEXT:     0x402018 R_MIPS_COPY D1 0x0
# PLT-SYM-NEXT:   }
# PLT-SYM-NEXT:   Section (6) .rel.plt {
# PLT-SYM-NEXT:     0x402008 R_MIPS_JUMP_SLOT T3 0x0
# PLT-SYM-NEXT:     0x40200C R_MIPS_JUMP_SLOT T1 0x0
# PLT-SYM-NEXT:   }
# PLT-SYM-NEXT: ]

# PLT-SYM:      DynamicSymbols [
# PLT-SYM-NEXT:   Symbol {
# PLT-SYM-NEXT:     Name: @ (0)
# PLT-SYM-NEXT:     Value: 0x0
# PLT-SYM-NEXT:     Size: 0
# PLT-SYM-NEXT:     Binding: Local (0x0)
# PLT-SYM-NEXT:     Type: None (0x0)
# PLT-SYM-NEXT:     Other: 0
# PLT-SYM-NEXT:     Section: Undefined (0x0)
# PLT-SYM-NEXT:   }
# PLT-SYM-NEXT:   Symbol {
# PLT-SYM-NEXT:     Name: D1@ (1)
# PLT-SYM-NEXT:     Value: 0x402018
# PLT-SYM-NEXT:     Size: 4
# PLT-SYM-NEXT:     Binding: Global (0x1)
# PLT-SYM-NEXT:     Type: Object (0x1)
# PLT-SYM-NEXT:     Other: 0
# PLT-SYM-NEXT:     Section: .bss (0xD)
# PLT-SYM-NEXT:   }
# PLT-SYM-NEXT:   Symbol {
# PLT-SYM-NEXT:     Name: T1@ (4)
# PLT-SYM-NEXT:     Value: 0x400220
# PLT-SYM-NEXT:     Size: 0
# PLT-SYM-NEXT:     Binding: Global (0x1)
# PLT-SYM-NEXT:     Type: Function (0x2)
# PLT-SYM-NEXT:     Other: 8
# PLT-SYM-NEXT:     Section: Undefined (0x0)
# PLT-SYM-NEXT:   }
# PLT-SYM-NEXT:   Symbol {
# PLT-SYM-NEXT:     Name: T3@ (10)
# PLT-SYM-NEXT:     Value: 0x0
# PLT-SYM-NEXT:     Size: 0
# PLT-SYM-NEXT:     Binding: Global (0x1)
# PLT-SYM-NEXT:     Type: Function (0x2)
# PLT-SYM-NEXT:     Other: 0
# PLT-SYM-NEXT:     Section: Undefined (0x0)
# PLT-SYM-NEXT:   }
# PLT-SYM-NEXT:   Symbol {
# PLT-SYM-NEXT:     Name: T2@ (7)
# PLT-SYM-NEXT:     Value: 0x0
# PLT-SYM-NEXT:     Size: 0
# PLT-SYM-NEXT:     Binding: Global (0x1)
# PLT-SYM-NEXT:     Type: Function (0x2)
# PLT-SYM-NEXT:     Other: 0
# PLT-SYM-NEXT:     Section: Undefined (0x0)
# PLT-SYM-NEXT:   }
# PLT-SYM-NEXT:   Symbol {
# PLT-SYM-NEXT:     Name: D2@ (13)
# PLT-SYM-NEXT:     Value: 0x0
# PLT-SYM-NEXT:     Size: 4
# PLT-SYM-NEXT:     Binding: Global (0x1)
# PLT-SYM-NEXT:     Type: Object (0x1)
# PLT-SYM-NEXT:     Other: 0
# PLT-SYM-NEXT:     Section: Undefined (0x0)
# PLT-SYM-NEXT:   }
# PLT-SYM-NEXT: ]

# GOT:      Local entries [
# GOT-NEXT: ]
# GOT-NEXT: Global entries [
# GOT-NEXT:   Entry {
# GOT-NEXT:     Address: 0x401008
# GOT-NEXT:     Access: -32744
# GOT-NEXT:     Initial: 0x0
# GOT-NEXT:     Value: 0x0
# GOT-NEXT:     Type: Function (0x2)
# GOT-NEXT:     Section: Undefined (0x0)
# GOT-NEXT:     Name: T2@ (7)
# GOT-NEXT:   }
# GOT-NEXT:   Entry {
# GOT-NEXT:     Address: 0x40100C
# GOT-NEXT:     Access: -32740
# GOT-NEXT:     Initial: 0x0
# GOT-NEXT:     Value: 0x0
# GOT-NEXT:     Type: Object (0x1)
# GOT-NEXT:     Section: Undefined (0x0)
# GOT-NEXT:     Name: D2@ (13)
# GOT-NEXT:   }
# GOT-NEXT: ]

# so.o
---
FileHeader:
  Class:   ELFCLASS32
  Data:    ELFDATA2LSB
  Type:    ET_REL
  Machine: EM_MIPS
  Flags:   [EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_ABI_O32, EF_MIPS_ARCH_32R6]

Sections:
- Name:         .text
  Type:         SHT_PROGBITS
  Size:         0x0C
  AddressAlign: 16
  Flags:        [SHF_EXECINSTR, SHF_ALLOC]

- Name:         .data
  Type:         SHT_PROGBITS
  Size:         0x08
  AddressAlign: 16
  Flags:        [SHF_WRITE, SHF_ALLOC]

Symbols:
  Global:
    - Name:    T1
      Section: .text
      Type:    STT_FUNC
      Value:   0x0
      Size:    4
    - Name:    T2
      Section: .text
      Type:    STT_FUNC
      Value:   0x4
      Size:    4
    - Name:    T3
      Section: .text
      Type:    STT_FUNC
      Value:   0x8
      Size:    4
    - Name:    D1
      Section: .data
      Type:    STT_OBJECT
      Value:   0x0
      Size:    4
    - Name:    D2
      Section: .data
      Type:    STT_OBJECT
      Value:   0x4
      Size:    4

# o.o
---
FileHeader:
  Class:   ELFCLASS32
  Data:    ELFDATA2LSB
  Type:    ET_REL
  Machine: EM_MIPS
  Flags:   [EF_MIPS_CPIC, EF_MIPS_ABI_O32, EF_MIPS_ARCH_32R6]

Sections:
- Name:         .text
  Type:         SHT_PROGBITS
  Size:         0x08
  AddressAlign: 16
  Flags:        [SHF_EXECINSTR, SHF_ALLOC]

- Name:         .data
  Type:         SHT_PROGBITS
  Size:         0x08
  AddressAlign: 16
  Flags:        [SHF_WRITE, SHF_ALLOC]

- Name:         .rel.text
  Type:         SHT_REL
  Info:         .text
  AddressAlign: 4
  Relocations:
    - Offset: 0x04
      Symbol: T3
      Type:   R_MIPS_26

- Name: .rel.data
  Type: SHT_REL
  Info: .data
  AddressAlign: 4
  Relocations:
    - Offset: 0x00
      Symbol: T1
      Type:   R_MIPS_PCHI16
    - Offset: 0x00
      Symbol: T1
      Type:   R_MIPS_PCLO16
    - Offset: 0x04
      Symbol: T2
      Type:   R_MIPS_32

    - Offset: 0x04
      Symbol: D1
      Type:   R_MIPS_PCHI16
    - Offset: 0x04
      Symbol: D1
      Type:   R_MIPS_PCLO16
    - Offset: 0x04
      Symbol: D2
      Type:   R_MIPS_32

Symbols:
  Global:
    - Name:    T0
      Section: .text
      Type:    STT_FUNC
      Value:   0x0
      Size:    8
    - Name:    T1
      Type:    STT_FUNC
    - Name:    T2
      Type:    STT_FUNC
    - Name:    T3
      Type:    STT_FUNC
    - Name:    D0
      Section: .data
      Type:    STT_OBJECT
      Value:   0x0
      Size:    8
    - Name:    D1
      Type:    STT_OBJECT
    - Name:    D2
      Type:    STT_OBJECT
...