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f831fe0c12
This is a first step in seeing if it is possible to make llvm-nm produce the same output as darwin's nm(1). Darwin's default format is bsd but its -m output prints the longer Mach-O specific details. For now I added the "-format darwin" to do this (whos name may need to change in the future). As there are other Mach-O specific flags to nm(1) which I'm hoping to add some how in the future. But I wanted to see if I could get the correct output for -m flag using llvm-nm and the libObject interfaces. I got this working but would love to hear what others think about this approach to getting object/format specific details printed with llvm-nm. llvm-svn: 210285
54 lines
2.8 KiB
Plaintext
54 lines
2.8 KiB
Plaintext
RUN: llvm-nm -format darwin %p/Inputs/darwin-m-test1.mach0-armv7 \
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RUN: | FileCheck %s -check-prefix test1
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RUN: llvm-nm -format darwin %p/Inputs/darwin-m-test2.macho-i386 \
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RUN: | FileCheck %s -check-prefix test2
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RUN: llvm-nm -format darwin %p/Inputs/darwin-m-test3.macho-x86-64 \
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RUN: | FileCheck %s -check-prefix test3
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# This is testing that the various bits in the n_desc feild are correct
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test1: 00000001 (absolute) non-external _a
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test1: 00000008 (common) (alignment 2^2) external _c
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test1: 0000000a (__DATA,__data) non-external [no dead strip] _d
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test1: 00000004 (__TEXT,__text) non-external [alt entry] _e
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test1: 00000000 (__TEXT,__text) non-external [symbol resolver] _r
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test1: 00000008 (__TEXT,__text) non-external [Thumb] _t
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# This is testing that an N_INDR symbol gets its alias name, the "(for ...)"
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test2: (undefined) external __i
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test2: (indirect) external _i (for __i)
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# This is testing is using darwin-m-test3.macho-x86-64 that is linked with
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# dylibs that have the follow set of -install_names:
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# Foo.framework/Foo
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# /System/Library/Frameworks/FooPath.framework/FooPath
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# FooSuffix.framework/FooSuffix_debug
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# /System/Library/Frameworks/FooPathSuffix.framework/FooPathSuffix_profile
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# FooVers.framework/Versions/A/FooVers
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# /System/Library/Frameworks/FooPathVers.framework/Versions/B/FooPathVers
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# libx.dylib
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# libxSuffix_profile.dylib
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# /usr/local/lib/libxPathSuffix_debug.dylib
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# libATS.A_profile.dylib
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# /usr/lib/libPathATS.A_profile.dylib
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# QT.A.qtx
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# /lib/QTPath.qtx
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# /usr/lib/libSystem.B.dylib
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# to test that MachOObjectFile::guessLibraryShortName() is correctly parsing
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# them into their short names.
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test3: 0000000100000000 (__TEXT,__text) [referenced dynamically] external __mh_execute_header
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test3: (undefined) external _atsPathVersSuffix (from libPathATS)
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test3: (undefined) external _atsVersSuffix (from libATS)
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test3: (undefined) external _foo (from Foo)
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test3: (undefined) external _fooPath (from FooPath)
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test3: (undefined) external _fooPathSuffix (from FooPathSuffix)
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test3: (undefined) external _fooPathVers (from FooPathVers)
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test3: (undefined) external _fooSuffix (from FooSuffix)
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test3: (undefined) external _fooVers (from FooVers)
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test3: 0000000100000e60 (__TEXT,__text) external _main
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test3: (undefined) external _qt (from QT)
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test3: (undefined) external _qtPath (from QTPath)
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test3: (undefined) external _x (from libx)
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test3: (undefined) external _xPathSuffix (from libxPathSuffix)
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test3: (undefined) external _xSuffix (from libxSuffix)
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test3: (undefined) external dyld_stub_binder (from libSystem)
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