227 lines
7.2 KiB
Plaintext
227 lines
7.2 KiB
Plaintext
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# RUN: yaml2obj --docnum=1 %s -o %t.elf-x86-64
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# RUN: yaml2obj --docnum=2 %s -o %t2.elf-x86-64
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--- !ELF
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FileHeader:
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Class: ELFCLASS64
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Data: ELFDATA2LSB
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Type: ET_REL
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Machine: EM_X86_64
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Sections:
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- Name: .text
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Type: SHT_PROGBITS
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Flags: [ SHF_ALLOC, SHF_EXECINSTR ]
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Symbols:
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- Name: main
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Type: STT_FUNC
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Section: .text
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Binding: STB_GLOBAL
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- Name: SomeOtherFunction
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Binding: STB_GLOBAL
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- Name: puts
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Binding: STB_GLOBAL
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--- !ELF
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FileHeader:
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Class: ELFCLASS64
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Data: ELFDATA2LSB
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Type: ET_REL
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Machine: EM_X86_64
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Sections:
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- Name: .text
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Type: SHT_PROGBITS
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Flags: [ SHF_ALLOC, SHF_EXECINSTR ]
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Symbols:
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- Name: bar
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Type: STT_FUNC
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Section: .text
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- Name: foo
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Type: STT_FUNC
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Section: .text
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Binding: STB_GLOBAL
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Value: 0x0000000000000006
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- Name: main
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Type: STT_FUNC
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Section: .text
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Binding: STB_GLOBAL
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Value: 0x0000000000000016
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# RUN: rm -f %t.a
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# RUN: llvm-ar rcsU %t.a %t.elf-x86-64 %t2.elf-x86-64
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# RUN: llvm-nm -M %t.a | FileCheck %s
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# RUN: rm -f %t.a
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# RUN: env SYM64_THRESHOLD=836 llvm-ar rcsU %t.a %t.elf-x86-64 %t2.elf-x86-64
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# RUN: llvm-nm -M %t.a | FileCheck %s
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# RUN: grep '/SYM64/' %t.a
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# RUN: rm -f %t.a
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# RUN: env SYM64_THRESHOLD=837 llvm-ar rcsU %t.a %t.elf-x86-64 %t2.elf-x86-64
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# RUN: llvm-nm -M %t.a | FileCheck %s
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# RUN: not grep '/SYM64/' %t.a
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# CHECK: Archive map
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# CHECK-NEXT: main in {{.*}}.elf-x86-64
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# CHECK-NEXT: foo in {{.*}}2.elf-x86-64
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# CHECK-NEXT: main in {{.*}}2.elf-x86-64
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# CHECK-NOT: bar
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# RUN: rm -f %t.a
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# RUN: llvm-ar --format=gnu rcT %t.a %t.elf-x86-64 %t2.elf-x86-64
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# RUN: llvm-nm -M %t.a | FileCheck -DFILE=%/t.elf-x86-64 -DFILE2=%/t2.elf-x86-64 --check-prefix=THIN %s
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# THIN: Archive map
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# THIN-NEXT: main in [[FILE]]
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# THIN-NEXT: foo in [[FILE2]]
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# THIN-NEXT: main in [[FILE2]]
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# CHECK: {{.*}}.elf-x86-64:
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# CHECK-NEXT: U SomeOtherFunction
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# CHECK-NEXT: 0000000000000000 T main
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# CHECK-NEXT: U puts
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# CHECK: {{.*}}2.elf-x86-64:
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# CHECK-NEXT: 0000000000000000 t bar
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# CHECK-NEXT: 0000000000000006 T foo
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# CHECK-NEXT: 0000000000000016 T main
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# RUN: rm -f %t.a
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# RUN: llvm-ar rcSU %t.a %t.elf-x86-64 %t2.elf-x86-64
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# RUN: llvm-nm -M %t.a | FileCheck %s --check-prefix=NOMAP
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# NOMAP-NOT: Archive map
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# RUN: llvm-ar s %t.a
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# RUN: llvm-nm -M %t.a | FileCheck %s
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## Check that the archive does have a corrupt symbol table.
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# RUN: rm -f %t.a
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# RUN: cp %p/Inputs/archive-test.a-corrupt-symbol-table %t.a
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# RUN: llvm-nm -M %t.a | FileCheck %s --check-prefix=CORRUPT
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# CORRUPT: Archive map
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# CORRUPT-NEXT: mbin in trivial-object-test.elf-x86-64
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# CORRUPT-NEXT: foo in trivial-object-test2.elf-x86-64
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# CORRUPT-NEXT: main in trivial-object-test2.elf-x86-64
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# CORRUPT: {{.*}}.elf-x86-64:
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# CORRUPT-NEXT: U SomeOtherFunction
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# CORRUPT-NEXT: 0000000000000000 T main
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# CORRUPT-NEXT: U puts
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# CORRUPT: {{.*}}2.elf-x86-64:
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# CORRUPT-NEXT: 0000000000000000 t bar
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# CORRUPT-NEXT: 0000000000000006 T foo
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# CORRUPT-NEXT: 0000000000000016 T main
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## Check that the we *don't* update the symbol table.
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# RUN: llvm-ar s %t.a
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# RUN: llvm-nm -M %t.a | FileCheck %s --check-prefix=CORRUPT
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## Repeat the test with llvm-ranlib.
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# RUN: rm -f %t.a
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# RUN: llvm-ar rcSU %t.a %t.elf-x86-64 %t2.elf-x86-64
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# RUN: llvm-nm -M %t.a | FileCheck %s --check-prefix=NOMAP
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# RUN: llvm-ranlib %t.a
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# RUN: llvm-nm -M %t.a | FileCheck %s
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# RUN: llvm-nm -M %p/Inputs/macho-archive-x86_64.a | FileCheck %s --check-prefix=BSD-MachO
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# RUN: llvm-nm -M %p/Inputs/macho-archive-unsorted-x86_64.a | FileCheck %s --check-prefix=BSD-MachO
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# BSD-MachO: Archive map
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# BSD-MachO: _bar in bar.o
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# BSD-MachO: _foo in foo.o
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# RUN: rm -f %t.a
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# RUN: llvm-ar --format=bsd rcsU %t.a %p/Inputs/trivial-object-test.macho-x86-64 %p/Inputs/trivial-object-test2.macho-x86-64
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# RUN: llvm-nm -M %t.a | FileCheck --check-prefix=MACHO %s
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# RUN: rm -f %t.a
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# RUN: env SYM64_THRESHOLD=784 llvm-ar --format=darwin rcsU %t.a %p/Inputs/trivial-object-test.macho-x86-64 %p/Inputs/trivial-object-test2.macho-x86-64
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# RUN: llvm-nm -M %t.a | FileCheck --check-prefix=MACHO %s
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# RUN: grep '__\.SYMDEF_64' %t.a
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# RUN: rm -f %t.a
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# RUN: env SYM64_THRESHOLD=785 llvm-ar --format=darwin rcsU %t.a %p/Inputs/trivial-object-test.macho-x86-64 %p/Inputs/trivial-object-test2.macho-x86-64
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# RUN: llvm-nm -M %t.a | FileCheck --check-prefix=MACHO %s
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# RUN: not grep '__\.SYMDEF_64' %t.a
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# MACHO: Archive map
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# MACHO-NEXT: _main in trivial-object-test.macho-x86-64
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# MACHO-NEXT: _foo in trivial-object-test2.macho-x86-64
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# MACHO-NEXT: _main in trivial-object-test2.macho-x86-64
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# MACHO-NOT: {{^}}bar
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# MACHO: trivial-object-test.macho-x86-64
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# MACHO-NEXT: 0000000000000028 s L_.str
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# MACHO-NEXT: U _SomeOtherFunction
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# MACHO-NEXT: 0000000000000000 T _main
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# MACHO-NEXT: U _puts
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# MACHO: trivial-object-test2.macho-x86-64
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# MACHO-NEXT: 0000000000000000 t _bar
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# MACHO-NEXT: 0000000000000001 T _foo
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# MACHO-NEXT: 0000000000000002 T _main
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# RUN: llvm-nm -M %p/Inputs/macho-toc64-archive-x86_64.a | FileCheck --check-prefix=MACHO-TOC64 %s
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# MACHO-TOC64: Archive map
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# MACHO-TOC64-NEXT: _test in test.o
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# MACHO-TOC64-NEXT: _test in xtest.o
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# RUN: rm -f %t.a
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# RUN: llvm-ar --format=gnu rcsU %t.a %p/Inputs/coff-short-import-code %p/Inputs/coff-short-import-data
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# RUN: llvm-nm -M %t.a | FileCheck --check-prefix=COFF-SHORT-IMPORT %s
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# COFF-SHORT-IMPORT: Archive map
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# COFF-SHORT-IMPORT-NEXT: __imp__foo in coff-short-import-code
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# COFF-SHORT-IMPORT-NEXT: _foo in coff-short-import-code
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# COFF-SHORT-IMPORT-NEXT: __imp__bar in coff-short-import-data
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# COFF-SHORT-IMPORT-NOT: _bar in coff-short-import-data
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## Test that we pad the symbol table so that it ends in a multiple of 8 bytes:
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## 8 + 60 + 36 == 104
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# RUN: rm -f %t.a
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# RUN: llvm-ar --format=bsd rcsU %t.a %p/Inputs/trivial-object-test.macho-x86-64
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# RUN: FileCheck --check-prefix=MACHO-SYMTAB-ALIGN %s < %t.a
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# MACHO-SYMTAB-ALIGN: !<arch>
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# MACHO-SYMTAB-ALIGN-NEXT: #1/12 {{..........}} 0 0 0 36 `
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## Test that we pad the symbol table so that it ends in a multiple of 8 bytes:
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## 8 + 60 + 52 == 120
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# RUN: rm -f %t.a
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# RUN: llvm-ar --format=bsd rcsD %t.a %p/Inputs/trivial-object-test.macho-x86-64 %p/Inputs/trivial-object-test.macho-x86-64
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# RUN: FileCheck --check-prefix=MACHO-SYMTAB-ALIGN2 %s < %t.a
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# MACHO-SYMTAB-ALIGN2: !<arch>
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# MACHO-SYMTAB-ALIGN2-NEXT: #1/12 0 0 0 0 52 `
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## With a gnu symbol table we only align to two
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# 8 + 60 + 14 = 82
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# RUN: rm -f %t.a
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# RUN: llvm-ar --format=gnu rcsD %t.a %p/Inputs/trivial-object-test.macho-x86-64
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# RUN: FileCheck --check-prefix=GNU-SYMTAB-ALIGN %s < %t.a
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# GNU-SYMTAB-ALIGN: !<arch>
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# GNU-SYMTAB-ALIGN-NEXT: / 0 0 0 0 14 `
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## ** Test the behavior of an empty archive:
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## No symbol table emitted for GNU archives
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# RUN: rm -f %t.a
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# RUN: llvm-ar rcs --format=gnu %t.a
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# RUN: not grep -q '/ ' %t.a
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## No symbol table for BSD archives
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# RUN: rm -f %t.a
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# RUN: llvm-ar rcs --format=bsd %t.a
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# RUN: not grep -q '__\.SYMDEF' %t.a
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## And we do emit a symbol table for DARWIN archives
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# RUN: rm -f %t.a
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# RUN: llvm-ar rcs --format=darwin %t.a
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# RUN: grep -q '__\.SYMDEF' %t.a
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