# .ARM.exidx contents checking
# RUN: yaml2obj -format=elf %s > %t.o
# RUN: lld -flavor gnu -target arm-none-linux-eabi -static -o %t %t.o
# RUN: llvm-objdump -s -t -section-headers %t | FileCheck %s
#
# CHECK: Sections:
# CHECK: Idx Name          Size      Address          Type
# CHECK: 2 .ARM.extab    0000000c 00000000004000b4 DATA
# CHECK: 3 .ARM.exidx    00000018 00000000004000c0
# CHECK: Contents of section .text:
# CHECK: 4000a4 1846aff3 00801846 0837bd46 80bd00bf
#                                             ^
#  4000b0:	bd80      	pop	{r7, pc}
# CHECK: Contents of section .ARM.extab:
# CHECK: 4000b4 01970181 b0b00884 00000000
# CHECK: Contents of section .ARM.exidx:
# CHECK: 4000c0 b4ffff7f 08809780 bcffff7f 08809780
#                 ^ offset to 400074 (__aeabi_unwind_cpp_pr0)
# CHECK: 4000d0 c4ffff7f e0ffff7f
#                  ^           ^
#  offset to 400094 (_start)   handler at 4000B0
#
# CHECK: SYMBOL TABLE:
# CHECK: 004000b4         .ARM.extab	00000000 $d.2
# CHECK: 004000c0         .ARM.exidx	00000000 $d.1
# CHECK: 00400074 g     F .text	00000010 __aeabi_unwind_cpp_pr0
# CHECK: 00400094 g     F .text	00000020 _start

---
FileHeader:
  Class:           ELFCLASS32
  Data:            ELFDATA2LSB
  Type:            ET_REL
  Machine:         EM_ARM
  Flags:           [ EF_ARM_EABI_VER5 ]
Sections:
  - Name:            .text
    Type:            SHT_PROGBITS
    Flags:           [ SHF_ALLOC, SHF_EXECINSTR ]
    AddressAlign:    0x0000000000000004
    Content:         80B400AF00231846BD465DF8047B704780B400AF00231846BD465DF8047B704780B582B000AF3B1D1846FFF7FEFF3B1D1846FFF7FEFF18460837BD4680BD00BF
  - Name:            .rel.text
    Type:            SHT_REL
    Link:            .symtab
    AddressAlign:    0x0000000000000004
    Info:            .text
    Relocations:
      - Offset:          0x000000000000002A
        Symbol:          _ZN1AILi1EEC1Ev
        Type:            R_ARM_THM_CALL
      - Offset:          0x0000000000000032
        Symbol:          _ZN1AILi1EED1Ev
        Type:            R_ARM_THM_CALL
  - Name:            .ARM.extab
    Type:            SHT_PROGBITS
    Flags:           [ SHF_ALLOC ]
    AddressAlign:    0x0000000000000004
    Content:         01970181B0B0088400000000
  - Name:            .ARM.exidx
    Type:            SHT_ARM_EXIDX
    Flags:           [ SHF_ALLOC, SHF_LINK_ORDER ]
    Link:            .text
    AddressAlign:    0x0000000000000004
    Content:         '000000000880978010000000088097802000000000000000'
  - Name:            .rel.ARM.exidx
    Type:            SHT_REL
    Link:            .symtab
    AddressAlign:    0x0000000000000004
    Info:            .ARM.exidx
    Relocations:
      - Offset:          0x0000000000000000
        Symbol:          .text
        Type:            R_ARM_PREL31
      - Offset:          0x0000000000000000
        Symbol:          __aeabi_unwind_cpp_pr0
        Type:            R_ARM_NONE
      - Offset:          0x0000000000000008
        Symbol:          .text
        Type:            R_ARM_PREL31
      - Offset:          0x0000000000000010
        Symbol:          .text
        Type:            R_ARM_PREL31
      - Offset:          0x0000000000000010
        Symbol:          __aeabi_unwind_cpp_pr1
        Type:            R_ARM_NONE
      - Offset:          0x0000000000000014
        Symbol:          .ARM.extab
        Type:            R_ARM_PREL31
  - Name:            .text._ZN1AILi1EEC2Ev
    Type:            SHT_PROGBITS
    Flags:           [ SHF_ALLOC, SHF_EXECINSTR, SHF_GROUP ]
    AddressAlign:    0x0000000000000004
    Content:         80B582B000AF78600120FFF7FEFF7B6818460837BD4680BD
  - Name:            .rel.text._ZN1AILi1EEC2Ev
    Type:            SHT_REL
    Link:            .symtab
    AddressAlign:    0x0000000000000004
    Info:            .text._ZN1AILi1EEC2Ev
    Relocations:
      - Offset:          0x000000000000000A
        Symbol:          f
        Type:            R_ARM_THM_CALL
  - Name:            .ARM.extab.text._ZN1AILi1EEC2Ev
    Type:            SHT_PROGBITS
    Flags:           [ SHF_ALLOC, SHF_GROUP ]
    AddressAlign:    0x0000000000000004
    Content:         01970181B0B0088400000000
  - Name:            .ARM.exidx.text._ZN1AILi1EEC2Ev
    Type:            SHT_ARM_EXIDX
    Flags:           [ SHF_ALLOC, SHF_LINK_ORDER, SHF_GROUP ]
    Link:            .text._ZN1AILi1EEC2Ev
    AddressAlign:    0x0000000000000004
    Content:         '0000000000000000'
  - Name:            .rel.ARM.exidx.text._ZN1AILi1EEC2Ev
    Type:            SHT_REL
    Link:            .symtab
    AddressAlign:    0x0000000000000004
    Info:            .ARM.exidx.text._ZN1AILi1EEC2Ev
    Relocations:
      - Offset:          0x0000000000000000
        Symbol:          .text._ZN1AILi1EEC2Ev
        Type:            R_ARM_PREL31
      - Offset:          0x0000000000000000
        Symbol:          __aeabi_unwind_cpp_pr1
        Type:            R_ARM_NONE
      - Offset:          0x0000000000000004
        Symbol:          .ARM.extab.text._ZN1AILi1EEC2Ev
        Type:            R_ARM_PREL31
  - Name:            .text._ZN1AILi1EED2Ev
    Type:            SHT_PROGBITS
    Flags:           [ SHF_ALLOC, SHF_EXECINSTR, SHF_GROUP ]
    AddressAlign:    0x0000000000000004
    Content:         80B582B000AF78604FF0FF30FFF7FEFF7B6818460837BD4680BD00BF
  - Name:            .rel.text._ZN1AILi1EED2Ev
    Type:            SHT_REL
    Link:            .symtab
    AddressAlign:    0x0000000000000004
    Info:            .text._ZN1AILi1EED2Ev
    Relocations:
      - Offset:          0x000000000000000C
        Symbol:          f
        Type:            R_ARM_THM_CALL
  - Name:            .ARM.extab.text._ZN1AILi1EED2Ev
    Type:            SHT_PROGBITS
    Flags:           [ SHF_ALLOC, SHF_GROUP ]
    AddressAlign:    0x0000000000000004
    Content:         01970181B0B0088400000000
  - Name:            .ARM.exidx.text._ZN1AILi1EED2Ev
    Type:            SHT_ARM_EXIDX
    Flags:           [ SHF_ALLOC, SHF_LINK_ORDER, SHF_GROUP ]
    Link:            .text._ZN1AILi1EED2Ev
    AddressAlign:    0x0000000000000004
    Content:         '0000000000000000'
  - Name:            .rel.ARM.exidx.text._ZN1AILi1EED2Ev
    Type:            SHT_REL
    Link:            .symtab
    AddressAlign:    0x0000000000000004
    Info:            .ARM.exidx.text._ZN1AILi1EED2Ev
    Relocations:
      - Offset:          0x0000000000000000
        Symbol:          .text._ZN1AILi1EED2Ev
        Type:            R_ARM_PREL31
      - Offset:          0x0000000000000000
        Symbol:          __aeabi_unwind_cpp_pr1
        Type:            R_ARM_NONE
      - Offset:          0x0000000000000004
        Symbol:          .ARM.extab.text._ZN1AILi1EED2Ev
        Type:            R_ARM_PREL31
Symbols:
  Local:
    - Name:            .text
      Type:            STT_SECTION
      Section:         .text
    - Name:            '$t.1'
      Section:         .text
    - Name:            .ARM.extab
      Type:            STT_SECTION
      Section:         .ARM.extab
    - Name:            .ARM.exidx
      Type:            STT_SECTION
      Section:         .ARM.exidx
    - Name:            '$d.1'
      Section:         .ARM.exidx
    - Name:            '$d.2'
      Section:         .ARM.extab
    - Name:            .text._ZN1AILi1EEC2Ev
      Type:            STT_SECTION
      Section:         .text._ZN1AILi1EEC2Ev
    - Name:            '$t.2'
      Section:         .text._ZN1AILi1EEC2Ev
    - Name:            .ARM.extab.text._ZN1AILi1EEC2Ev
      Type:            STT_SECTION
      Section:         .ARM.extab.text._ZN1AILi1EEC2Ev
    - Name:            '$d.3'
      Section:         .ARM.extab.text._ZN1AILi1EEC2Ev
    - Name:            .ARM.exidx.text._ZN1AILi1EEC2Ev
      Type:            STT_SECTION
      Section:         .ARM.exidx.text._ZN1AILi1EEC2Ev
    - Name:            '$d.4'
      Section:         .ARM.exidx.text._ZN1AILi1EEC2Ev
    - Name:            .text._ZN1AILi1EED2Ev
      Type:            STT_SECTION
      Section:         .text._ZN1AILi1EED2Ev
    - Name:            '$t.3'
      Section:         .text._ZN1AILi1EED2Ev
    - Name:            .ARM.extab.text._ZN1AILi1EED2Ev
      Type:            STT_SECTION
      Section:         .ARM.extab.text._ZN1AILi1EED2Ev
    - Name:            '$d.5'
      Section:         .ARM.extab.text._ZN1AILi1EED2Ev
    - Name:            .ARM.exidx.text._ZN1AILi1EED2Ev
      Type:            STT_SECTION
      Section:         .ARM.exidx.text._ZN1AILi1EED2Ev
    - Name:            '$d.6'
      Section:         .ARM.exidx.text._ZN1AILi1EED2Ev
  Global:
    - Name:            __aeabi_unwind_cpp_pr0
      Type:            STT_FUNC
      Section:         .text
      Value:           0x0000000000000001
      Size:            0x0000000000000010
    - Name:            __aeabi_unwind_cpp_pr1
      Type:            STT_FUNC
      Section:         .text
      Value:           0x0000000000000011
      Size:            0x0000000000000010
    - Name:            _start
      Type:            STT_FUNC
      Section:         .text
      Value:           0x0000000000000021
      Size:            0x000000000000001E
  Weak:
    - Name:            _ZN1AILi1EEC1Ev
      Type:            STT_FUNC
      Section:         .text._ZN1AILi1EEC2Ev
      Value:           0x0000000000000001
      Size:            0x0000000000000018
    - Name:            _ZN1AILi1EED1Ev
      Type:            STT_FUNC
      Section:         .text._ZN1AILi1EED2Ev
      Value:           0x0000000000000001
      Size:            0x000000000000001A
    - Name:            _ZN1AILi1EEC2Ev
      Type:            STT_FUNC
      Section:         .text._ZN1AILi1EEC2Ev
      Value:           0x0000000000000001
      Size:            0x0000000000000018
    - Name:            f
    - Name:            _ZN1AILi1EED2Ev
      Type:            STT_FUNC
      Section:         .text._ZN1AILi1EED2Ev
      Value:           0x0000000000000001
      Size:            0x000000000000001A
...