108 lines
4.1 KiB
Plaintext
108 lines
4.1 KiB
Plaintext
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## This test checks updating a dependent shared library install name in a MachO binary.
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# RUN: yaml2obj %s -o %t
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## Specifying -change once:
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# RUN: cp %t %t.copy
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# RUN: llvm-install-name-tool -change /usr/dylib/LOAD /usr/long/long/dylib/LOAD %t.copy
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# RUN: llvm-objdump -p %t.copy | FileCheck %s --check-prefix=CHANGE --implicit-check-not='name /usr'
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# CHANGE: name /usr/long/long/dylib/LOAD
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# CHANGE: name /usr/dylib/WEAK
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## Specifying -change multiple times:
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# RUN: cp %t %t.copy
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# RUN: llvm-install-name-tool -change /usr/dylib/WEAK /usr/sh/WEAK \
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# RUN: -change /usr/dylib/LOAD /usr/sh/LOAD %t.copy
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# RUN: llvm-objdump -p %t.copy | FileCheck %s --check-prefix=CHANGE-MULTIPLE --implicit-check-not='name /usr'
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# CHANGE-MULTIPLE: name /usr/sh/LOAD
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# CHANGE-MULTIPLE: name /usr/sh/WEAK
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## Changing same dependent library name multiple times:
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# RUN: cp %t %t.copy
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# RUN: llvm-install-name-tool -change /usr/dylib/LOAD /usr/LOAD \
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# RUN: -change /usr/dylib/LOAD /usr/XXXX %t.copy
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# RUN: llvm-objdump -p %t.copy | FileCheck %s --check-prefix=CHANGE-REPEAT --implicit-check-not='name /usr'
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# CHANGE-REPEAT: name /usr/LOAD
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# CHANGE-REPEAT: name /usr/dylib/WEAK
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## Specifying dependent library names in a chain:
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# RUN: cp %t %t.copy
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# RUN: llvm-install-name-tool -change /usr/dylib/LOAD /usr/XX/LOAD \
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# RUN: -change /usr/XX/LOAD /usr/YY/LOAD %t.copy
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# RUN: llvm-objdump -p %t.copy | FileCheck %s --check-prefix=CHANGE-CHAIN --implicit-check-not='name /usr'
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# CHANGE-CHAIN: name /usr/XX/LOAD
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# CHANGE-CHAIN: name /usr/dylib/WEAK
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## Changing multiple dependent library names where one exists and the other doesn't:
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# RUN: cp %t %t.copy
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# RUN: llvm-install-name-tool -change /usr/dylib/LOAD /usr/JOJO/LOAD \
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# RUN: -change /usr/BIZARRE /usr/KOKO/LOAD %t.copy
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# RUN: llvm-objdump -p %t.copy | FileCheck %s --check-prefix=CHANGE-SWITCH --implicit-check-not='name /usr'
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# CHANGE-SWITCH: name /usr/JOJO/LOAD
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# CHANGE-SWITCH: name /usr/dylib/WEAK
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## Changing to a common dependent library name:
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# RUN: cp %t %t.copy
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# RUN: llvm-install-name-tool -change /usr/dylib/LOAD /usr/COMMON \
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# RUN: -change /usr/dylib/WEAK /usr/COMMON %t.copy
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# RUN: llvm-objdump -p %t.copy | FileCheck %s --check-prefix=CHANGE-COMMON --implicit-check-not='name /usr'
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# CHANGE-COMMON: name /usr/COMMON
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# CHANGE-COMMON: name /usr/COMMON
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## Change all common dependent library names at once:
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# RUN: llvm-install-name-tool -change /usr/COMMON /usr/ONCE %t.copy
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# RUN: llvm-objdump -p %t.copy | FileCheck %s --check-prefix=CHANGE-ONCE --implicit-check-not='name /usr'
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# CHANGE-ONCE: name /usr/ONCE
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# CHANGE-ONCE: name /usr/ONCE
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## Check that -change option has no effect if the binary doesn't contain old install name:
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# RUN: cp %t %t1
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# RUN: llvm-install-name-tool -change /usr/JOJO/LOAD /usr/XX/LOAD \
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# RUN: -change /usr/KOKO/WEAK /usr/YY/WEAK %t
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# RUN: cmp %t %t1
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## Missing a -change argument:
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# RUN: not llvm-install-name-tool %t -change /usr/ONCE 2>&1 | \
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# RUN: FileCheck %s --check-prefix=MISSING
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## Missing both -change arguments:
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# RUN: not llvm-install-name-tool %t -change 2>&1 | \
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# RUN: FileCheck %s --check-prefix=MISSING
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# MISSING: missing argument to -change option
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--- !mach-o
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FileHeader:
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magic: 0xFEEDFACF
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cputype: 0x01000007
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cpusubtype: 0x00000003
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filetype: 0x00000001
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ncmds: 2
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sizeofcmds: 80
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flags: 0x00002000
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reserved: 0x00000000
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LoadCommands:
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- cmd: LC_LOAD_DYLIB
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cmdsize: 40
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dylib:
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name: 24
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timestamp: 2
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current_version: 82115073
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compatibility_version: 65536
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PayloadString: '/usr/dylib/LOAD'
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- cmd: LC_LOAD_WEAK_DYLIB
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cmdsize: 40
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dylib:
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name: 24
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timestamp: 2
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current_version: 82115073
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compatibility_version: 65536
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PayloadString: '/usr/dylib/WEAK'
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