# RUN: ld64.lld -arch x86_64 -r -print_atoms %s -o %t | FileCheck %s
#
# Test parsing of x86_64 __eh_frame (dwarf unwind) relocations.

--- !mach-o
arch:            x86_64
file-type:       MH_OBJECT
flags:           [ MH_SUBSECTIONS_VIA_SYMBOLS ]
compat-version:  0.0
current-version: 0.0
has-UUID:        false
OS:              unknown
sections:
  - segment:         __TEXT
    section:         __text
    type:            S_REGULAR
    attributes:      [ S_ATTR_PURE_INSTRUCTIONS, S_ATTR_SOME_INSTRUCTIONS ]
    alignment:       16
    address:         0x0000000000000000
    content:         [ 0x55, 0x48, 0x89, 0xE5, 0xE8, 0x00, 0x00, 0x00,
                       0x00, 0x5D, 0xC3, 0x48, 0x89, 0xC7, 0xE8, 0x00,
                       0x00, 0x00, 0x00, 0x5D, 0xE9, 0x00, 0x00, 0x00,
                       0x00, 0x0F, 0x1F, 0x80, 0x00, 0x00, 0x00, 0x00,
                       0x55, 0x48, 0x89, 0xE5, 0x5D, 0xC3, 0x66, 0x2E,
                       0x0F, 0x1F, 0x84, 0x00, 0x00, 0x00, 0x00, 0x00,
                       0x55, 0x48, 0x89, 0xE5, 0xE8, 0x00, 0x00, 0x00,
                       0x00, 0x5D, 0xC3, 0x48, 0x89, 0xC7, 0xE8, 0x00,
                       0x00, 0x00, 0x00, 0x5D, 0xE9, 0x00, 0x00, 0x00,
                       0x00 ]
  - segment:         __TEXT
    section:         __gcc_except_tab
    type:            S_REGULAR
    attributes:      [  ]
    alignment:       4
    address:         0x000000000000004C
    content:         [ 0xFF, 0x9B, 0xA2, 0x80, 0x80, 0x00, 0x03, 0x1A,
                       0x04, 0x00, 0x00, 0x00, 0x05, 0x00, 0x00, 0x00,
                       0x0B, 0x00, 0x00, 0x00, 0x01, 0x09, 0x00, 0x00,
                       0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
                       0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
                       0xFF, 0x9B, 0xA2, 0x80, 0x80, 0x00, 0x03, 0x1A,
                       0x04, 0x00, 0x00, 0x00, 0x05, 0x00, 0x00, 0x00,
                       0x0B, 0x00, 0x00, 0x00, 0x01, 0x09, 0x00, 0x00,
                       0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
                       0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00 ]
  - segment:         __TEXT
    section:         __eh_frame
    type:            S_COALESCED
    attributes:      [  ]
    alignment:       8
    address:         0x0000000000000100
    content:         [ 0x1C, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
                       0x03, 0x7A, 0x50, 0x4C, 0x52, 0x00, 0x01, 0x78,
                       0x10, 0x07, 0x9B, 0x04, 0x00, 0x00, 0x00, 0x10,
                       0x10, 0x0C, 0x07, 0x08, 0x90, 0x01, 0x00, 0x00,
                       0x2C, 0x00, 0x00, 0x00, 0x24, 0x00, 0x00, 0x00,
                       0xD8, 0xFE, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
                       0x19, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
                       0x08, 0x13, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
                       0xFF, 0x41, 0x0E, 0x10, 0x86, 0x02, 0x43, 0x0D,
                       0x06, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
                       0x14, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
                       0x03, 0x7A, 0x52, 0x00, 0x01, 0x78, 0x10, 0x01,
                       0x10, 0x0C, 0x07, 0x08, 0x90, 0x01, 0x00, 0x00,
                       0x24, 0x00, 0x00, 0x00, 0x1C, 0x00, 0x00, 0x00,
                       0xB0, 0xFE, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
                       0x06, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
                       0x00, 0x41, 0x0E, 0x10, 0x86, 0x02, 0x43, 0x0D,
                       0x06, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
                       0x2C, 0x00, 0x00, 0x00, 0x94, 0x00, 0x00, 0x00,
                       0x98, 0xFE, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
                       0x19, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
                       0x08, 0xCB, 0xFE, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
                       0xFF, 0x41, 0x0E, 0x10, 0x86, 0x02, 0x43, 0x0D,
                       0x06, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 ]
    relocations:
      - offset:          0x00000013
        type:            X86_64_RELOC_GOT
        length:          2
        pc-rel:          true
        extern:          true
        symbol:          8
local-symbols:
  - name:            GCC_except_table0
    type:            N_SECT
    sect:            2
    value:           0x000000000000004C
  - name:            GCC_except_table2
    type:            N_SECT
    sect:            2
    value:           0x0000000000000074
global-symbols:
  - name:            _catchMyException1
    type:            N_SECT
    scope:           [ N_EXT ]
    sect:            1
    value:           0x0000000000000000
  - name:            _catchMyException2
    type:            N_SECT
    scope:           [ N_EXT ]
    sect:            1
    value:           0x0000000000000030
  - name:            _bar
    type:            N_SECT
    scope:           [ N_EXT ]
    sect:            1
    value:           0x0000000000000020
undefined-symbols:
  - name:            _foo
    type:            N_UNDF
    scope:           [ N_EXT ]
    value:           0x0000000000000000
  - name:            ___cxa_begin_catch
    type:            N_UNDF
    scope:           [ N_EXT ]
    value:           0x0000000000000000
  - name:            ___cxa_end_catch
    type:            N_UNDF
    scope:           [ N_EXT ]
    value:           0x0000000000000000
  - name:            ___gxx_personality_v0
    type:            N_UNDF
    scope:           [ N_EXT ]
    value:           0x0000000000000000
page-size:       0x00000000
...

# Check that LSDA fields are fixed up correctly, even when there are multiple
# CIEs involved.
#
# (1) Check that we can relocate an LSDA at all. Requires correct interpretation
#     of augmentation data strings in CIEs and augmentation data fields of FDEs.
#
# CHECK:       - type:            unwind-cfi
# CHECK-NOT:   - type:
# CHECK:         references:
# CHECK-NEXT:      - kind:            negDelta32
# CHECK-NEXT:        offset:          4
# CHECK-NEXT:        target:          L002
# CHECK-NEXT:      - kind:            unwindFDEToFunction
# CHECK-NEXT:        offset:          8
# CHECK-NEXT:        target:          _catchMyException1
# CHECK-NEXT:      - kind:            unwindFDEToFunction
# CHECK-NEXT:        offset:          25
# CHECK-NEXT:        target:          GCC_except_table0
#
# (2) Check that we have an intervening FDE with a different CIE.
#     If the test fails here then test (3) probably isn't testing what it
#     should, and this test-case should be updated.
#
# CHECK:       - type:            unwind-cfi
# CHECK-NOT:   - type:
# CHECK:         references:
# CHECK-NEXT:      - kind:            negDelta32
# CHECK-NEXT:        offset:          4
# CHECK-NEXT:        target:          L001
# CHECK-NEXT:      - kind:            unwindFDEToFunction
# CHECK-NEXT:        offset:          8
# CHECK-NEXT:        target:          _bar
#
# (3) Check that we can relocate the LSDA on a second FDE that references the
#     original CIE from (1). Requires us to match this FDE up with the correct
#     CIE.
#
# CHECK-NEXT:  - type:            unwind-cfi
# CHECK-NOT:   - type:
# CHECK:         references:
# CHECK-NEXT:      - kind:            negDelta32
# CHECK-NEXT:        offset:          4
# CHECK-NEXT:        target:          L002
# CHECK-NEXT:      - kind:            unwindFDEToFunction
# CHECK-NEXT:        offset:          8
# CHECK-NEXT:        target:          _catchMyException2
# CHECK-NEXT:      - kind:            unwindFDEToFunction
# CHECK-NEXT:        offset:          25
# CHECK-NEXT:        target:          GCC_except_table2