# RUN: ld64.lld -arch i386 -r -print_atoms %s -o %t  | FileCheck %s
#
# Test parsing of new __eh_frame (dwarf unwind) section that has no .eh labels
# and no relocations.
#

--- !mach-o
arch:            x86
file-type:       MH_OBJECT
flags:           [ MH_SUBSECTIONS_VIA_SYMBOLS ]
OS:              unknown
sections:
  - segment:         __TEXT
    section:         __text
    type:            S_REGULAR
    attributes:      [ S_ATTR_PURE_INSTRUCTIONS, S_ATTR_SOME_INSTRUCTIONS ]
    address:         0x0000000000000000
    content:         [ 0x55, 0x89, 0xE5, 0x56, 0x83, 0xEC, 0x14, 0xE8,
                       0x00, 0x00, 0x00, 0x00, 0x5E, 0xC7, 0x04, 0x24,
                       0x04, 0x00, 0x00, 0x00, 0xE8, 0xE7, 0xFF, 0xFF,
                       0xFF, 0xC7, 0x00, 0x0A, 0x00, 0x00, 0x00, 0x8B,
                       0x8E, 0x38, 0x00, 0x00, 0x00, 0x89, 0x4C, 0x24,
                       0x04, 0x89, 0x04, 0x24, 0xC7, 0x44, 0x24, 0x08,
                       0x00, 0x00, 0x00, 0x00, 0xE8, 0xC7, 0xFF, 0xFF,
                       0xFF, 0x55, 0x89, 0xE5, 0x83, 0xEC, 0x08, 0xE8,
                       0xBC, 0xFF, 0xFF, 0xFF ]
    relocations:
      - offset:          0x00000040
        type:            GENERIC_RELOC_VANILLA
        length:          2
        pc-rel:          true
        extern:          false
        symbol:          1
      - offset:          0x00000035
        type:            GENERIC_RELOC_VANILLA
        length:          2
        pc-rel:          true
        extern:          true
        symbol:          4
      - offset:          0x00000021
        scattered:       true
        type:            GENERIC_RELOC_LOCAL_SECTDIFF
        length:          2
        pc-rel:          false
        value:           0x00000044
      - offset:          0x00000000
        scattered:       true
        type:            GENERIC_RELOC_PAIR
        length:          2
        pc-rel:          false
        value:           0x0000000C
      - offset:          0x00000015
        type:            GENERIC_RELOC_VANILLA
        length:          2
        pc-rel:          true
        extern:          true
        symbol:          3
  - segment:         __IMPORT
    section:         __pointers
    type:            S_NON_LAZY_SYMBOL_POINTERS
    attributes:      [  ]
    address:         0x0000000000000044
    content:         [ 0x00, 0x00, 0x00, 0x00 ]
    indirect-syms:   [ 5 ]
  - segment:         __TEXT
    section:         __eh_frame
    type:            S_REGULAR
    attributes:      [  ]
    alignment:       2
    address:         0x0000000000000048
    content:         [ 0x14, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
                       0x01, 0x7A, 0x52, 0x00, 0x01, 0x7C, 0x08, 0x01,
                       0x10, 0x0C, 0x05, 0x04, 0x88, 0x01, 0x00, 0x00,
                       0x18, 0x00, 0x00, 0x00, 0x1C, 0x00, 0x00, 0x00,
                       0x98, 0xFF, 0xFF, 0xFF, 0x39, 0x00, 0x00, 0x00,
                       0x00, 0x41, 0x0E, 0x08, 0x84, 0x02, 0x42, 0x0D,
                       0x04, 0x44, 0x86, 0x03, 0x18, 0x00, 0x00, 0x00,
                       0x38, 0x00, 0x00, 0x00, 0xB5, 0xFF, 0xFF, 0xFF,
                       0x0B, 0x00, 0x00, 0x00, 0x00, 0x41, 0x0E, 0x08,
                       0x84, 0x02, 0x42, 0x0D, 0x04, 0x00, 0x00, 0x00 ]
global-symbols:
  - name:            __Z3barv
    type:            N_SECT
    scope:           [ N_EXT ]
    sect:            1
    value:           0x0000000000000039
  - name:            __Z3foov
    type:            N_SECT
    scope:           [ N_EXT ]
    sect:            1
    value:           0x0000000000000000
undefined-symbols:
  - name:            __ZTIi
    type:            N_UNDF
    scope:           [ N_EXT ]
    value:           0x0000000000000000
  - name:            ___cxa_allocate_exception
    type:            N_UNDF
    scope:           [ N_EXT ]
    value:           0x0000000000000000
  - name:            ___cxa_throw
    type:            N_UNDF
    scope:           [ N_EXT ]
    value:           0x0000000000000000
...

# CHECK: defined-atoms:
# CHECK:   - ref-name:        [[CIE:L[L0-9]+]]
# CHECK:     type:            unwind-cfi
# CHECK:     content:
# CHECK:   - type:            unwind-cfi
# CHECK:     content:
# CHECK:     references:
# CHECK:       - kind:            negDelta32
# CHECK:         offset:          4
# CHECK:         target:          [[CIE]]
# CHECK:       - kind:            delta32
# CHECK:         offset:          8
# CHECK:         target:          __Z3foov
# CHECK:   - type:            unwind-cfi
# CHECK:     content:
# CHECK:     references:
# CHECK:       - kind:            negDelta32
# CHECK:         offset:          4
# CHECK:         target:          [[CIE]]
# CHECK:       - kind:            delta32
# CHECK:         offset:          8
# CHECK:         target:          __Z3barv

