llvm/test/tools/llvm-objdump/ELF/AArch64/plt.test

# RUN: llvm-objdump -d %p/Inputs/cfi.elf-aarch64 | FileCheck %s

# CHECK: Disassembly of section .plt:
# CHECK: <__cfi_slowpath@plt>:
# CHECK-NEXT: adrp      x16, {{.*}}
# CHECK: bl {{.*}} <__cfi_slowpath@plt>

# RUN: yaml2obj %s -o %t.aarch64
# RUN: llvm-objdump -d --mattr=+bti %t.aarch64 | FileCheck --check-prefix=CHECK-BTI %s
# RUN: yaml2obj -DENDIAN=MSB %s -o %t.aarch64_be
# RUN: llvm-objdump -d --mattr=+bti %t.aarch64_be | FileCheck --check-prefix=CHECK-BTI %s
# CHECK-BTI: bl {{.*}} <f1@plt>
# CHECK-BTI: bl {{.*}} <f2@plt>
# CHECK-BTI: Disassembly of section .plt:
# CHECK-BTI: <f1@plt>:
# CHECK-BTI-NEXT: bti   c
# CHECK-BTI-NEXT: adrp  x16, {{.*}}
# CHECK-BTI: <f2@plt>:
# CHECK-BTI-NEXT: bti   c
# CHECK-BTI-NEXT: adrp  x16, {{.*}}

# RUN: yaml2obj -D SYM=0 %s -o %tindex
# RUN: llvm-objdump -d %tindex 2>&1 | FileCheck %s --check-prefix=INVALID_INDEX -DFILE=%tindex

# INVALID_INDEX: warning: '[[FILE]]': PLT entry at 0x210030 references an invalid symbol{{$}}
# INVALID_INDEX: Disassembly of section .text:

# RUN: yaml2obj -D ST_NAME=0x1234 %s -o %tst_name
# RUN: llvm-objdump -d %tst_name 2>&1 | FileCheck %s --check-prefix=INVALID_ST_NAME -DFILE=%tst_name

# INVALID_ST_NAME:      warning: '[[FILE]]': st_name (0x1234) is past the end of the string table of size 0x7
# INVALID_ST_NAME-NEXT: warning: '[[FILE]]': PLT entry at 0x210030 references an invalid symbol{{$}}
# INVALID_ST_NAME:      Disassembly of section .text:

--- !ELF
FileHeader:
  Class:   ELFCLASS64
  Data:    ELFDATA2[[ENDIAN=LSB]]
  Type:    ET_EXEC
  Machine: EM_AARCH64
Sections:
  - Name:    .rela.plt
    Type:    SHT_RELA
    Flags:   [ SHF_ALLOC ]
    EntSize: 0x0000000000000018
    Info:    .got.plt
    Relocations:
      - Offset: 0x0000000000230018
        Symbol: [[SYM=f1]]
        Type:   R_AARCH64_JUMP_SLOT
      - Offset: 0x0000000000230020
        Symbol: f2
        Type:   R_AARCH64_JUMP_SLOT
  - Name:    .text
    Type:    SHT_PROGBITS
    Flags:   [ SHF_ALLOC, SHF_EXECINSTR ]
    Address: 0x0000000000210000
    Content: 0C00009411000094C0035FD6
  - Name:    .plt
    Type:    SHT_PROGBITS
    Flags:   [ SHF_ALLOC, SHF_EXECINSTR ]
    Address: 0x0000000000210010
    Content: 5F2403D5F07BBFA910010090110A40F91042009120021FD61F2003D51F2003D55F2403D510010090110E40F9106200919F2103D520021FD65F2403D510010090111240F9108200919F2103D520021FD6
  - Name:    .got.plt
    Type:    SHT_PROGBITS
## The content is in little-endian, but it does not affect aarch64_be PLT decoding.
    Content: '000000000000000000000000000000000000000000000000100021000000000010002100000000001000210000000000'
Symbols:
  - Name:    f1
    StName:  [[ST_NAME=<none>]]
    Type:    STT_FUNC
    Binding: STB_GLOBAL
  - Name:    f2
    Type:    STT_FUNC
    Binding: STB_GLOBAL
...