46 lines
1.9 KiB
Plaintext
46 lines
1.9 KiB
Plaintext
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## Test case where input file does not exit.
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RUN: not llvm-readobj %t.blah 2>&1 | FileCheck --check-prefix=ENOENT -DTOOL=readobj %s
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RUN: not llvm-readelf %t.blah 2>&1 | FileCheck --check-prefix=ENOENT -DTOOL=readelf %s
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ENOENT: llvm-[[TOOL]]{{(\.exe)?}}: error: '{{.*}}.blah': {{[Nn]}}o such file or directory
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# Test case with no input file.
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RUN: not llvm-readobj 2>&1 | FileCheck %s --check-prefix=NO-FILE
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RUN: not llvm-readelf 2>&1 | FileCheck %s --check-prefix=NO-FILE
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NO-FILE: error: no input files specified
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# Test case where input file is too small to be a recognised object file.
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RUN: touch %t.empty
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RUN: not llvm-readobj %t.empty 2>&1 | FileCheck --check-prefix=EMPTY %s
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EMPTY: '{{.*}}.empty': The file was not recognized as a valid object file
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# Test that unrecognised files in archives are ignored.
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RUN: rm -f %t.a
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RUN: llvm-ar rc %t.a %t.empty
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RUN: llvm-readobj --all %t.a 2>&1 | FileCheck --check-prefix=NO-OUTPUT --allow-empty %s
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NO-OUTPUT-NOT: {{.}}
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# Test case where switch it not recognised.
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RUN: not llvm-readobj --unknown-switch 2>&1 | FileCheck --check-prefix=UNKNOWN %s
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UNKNOWN: Unknown command line argument '--unknown-switch'
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# Test version switch.
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RUN: llvm-readobj --version | FileCheck %s --check-prefix=VERSION
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RUN: llvm-readelf --version | FileCheck %s --check-prefix=VERSION
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# In default configuration we could match "LLVM version", but the "LLVM" part
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# can be changed with PACKAGE_NAME in CMake, so we match only version.
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VERSION: version
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# Test help switch.
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RUN: llvm-readobj --help | FileCheck %s --check-prefixes=HELP,OBJ
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RUN: llvm-readelf --help | FileCheck %s --check-prefixes=HELP,ELF
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HELP: OVERVIEW: LLVM Object Reader
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OBJ: llvm-readobj{{.*}} [options] <input object files>
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ELF: llvm-readelf{{.*}} [options] <input object files>
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HELP: OPTIONS:
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OBJ: -s - Alias for --section-headers
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OBJ: -t - Alias for --symbols
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ELF: -s - Alias for --symbols
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ELF: -t - Alias for --section-details
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HELP: @FILE
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