view lld/test/mach-o/re-exported-dylib-ordinal.yaml @ 150:1d019706d866

LLVM10
author anatofuz
date Thu, 13 Feb 2020 15:10:13 +0900
parents
children 2e18cbf3894f
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# RUN: ld64.lld -arch x86_64 -macosx_version_min 10.8 %s \
# RUN: %p/Inputs/re-exported-dylib-ordinal.yaml \
# RUN: %p/Inputs/re-exported-dylib-ordinal2.yaml \
# RUN: %p/Inputs/re-exported-dylib-ordinal3.yaml -dylib -o %t \
# RUN:  && llvm-nm -m %t | FileCheck %s
#
# Test that when one dylib A re-exports dylib B that using a symbol from B
# gets recorded as coming from A.
#

--- !mach-o
arch:            x86_64
file-type:       MH_OBJECT
flags:           [ MH_SUBSECTIONS_VIA_SYMBOLS ]
has-UUID:        false
OS:              unknown
sections:
  - segment:         __TEXT
    section:         __text
    type:            S_REGULAR
    attributes:      [ S_ATTR_PURE_INSTRUCTIONS, S_ATTR_SOME_INSTRUCTIONS ]
    address:         0x0000000000000000
    content:         [ 0x55, 0x48, 0x89, 0xE5, 0x31, 0xC0, 0x5D, 0xE9,
                       0x00, 0x00, 0x00, 0x00 ]
    relocations:
      - offset:          0x00000008
        type:            X86_64_RELOC_BRANCH
        length:          2
        pc-rel:          true
        extern:          true
        symbol:          1
global-symbols:
  - name:            _test
    type:            N_SECT
    scope:           [ N_EXT ]
    sect:            1
    value:           0x0000000000000000
undefined-symbols:
  - name:            _bar
    type:            N_UNDF
    scope:           [ N_EXT ]
    value:           0x0000000000000000
...

# CHECK:	(undefined) external _bar (from libfoo)
# CHECK:	(undefined) external dyld_stub_binder (from libSystem)