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150 lines
4.6 KiB
150 lines
4.6 KiB
4 months ago
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# RUN: yaml2obj %s -o %t
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# RUN: cp %t %t3
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# RUN: llvm-objcopy --strip-debug %t %t2
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# RUN: llvm-readobj --file-headers --sections --symbols %t2 | FileCheck %s
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# Verify that the previous run of llvm-objcopy has not modified the input.
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# RUN: cmp %t %t3
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# RUN: llvm-objcopy -g %t %t2g
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# Verify that --strip-debug and -g produce the same output
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# RUN: cmp %t2 %t2g
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# RUN: llvm-strip --strip-debug %t3
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# RUN: cmp %t2 %t3
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# RUN: cp %t %t4
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# RUN: llvm-strip -d %t4
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# RUN: cmp %t2 %t4
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# RUN: cp %t %t5
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# RUN: llvm-strip -g %t5
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# RUN: cmp %t2 %t5
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# RUN: cp %t %t6
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# RUN: llvm-strip -S %t6
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# RUN: cmp %t2 %t6
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# RUN: rm -f %t.a
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# RUN: llvm-ar crs %t.a %t
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# RUN: llvm-objcopy --strip-debug %t.a %t.a
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# RUN: llvm-ar p %t.a > %t7
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# RUN: cmp %t2 %t7
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# Verify that an archive with multiple object files is handled correctly.
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# RUN: cp %t %t.duplicate
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# RUN: cp %t2 %t.duplicate.stripped
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# RUN: rm -f %t.multiple-stripped-obj.a
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# RUN: llvm-ar crs %t.multiple-stripped-obj.a %t2 %t.duplicate.stripped
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# RUN: rm -f %t.multiple-obj.a
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# RUN: llvm-ar crs %t.multiple-obj.a %t %t.duplicate
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# RUN: llvm-objcopy --strip-debug %t.multiple-obj.a %t.multiple-obj.stripped.a
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# RUN: llvm-ar p %t.multiple-stripped-obj.a > %t.multiple-stripped-obj.a.dump
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# RUN: llvm-ar p %t.multiple-obj.stripped.a > %t.multiple-obj.stripped.a.dump
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# RUN: cmp %t.multiple-stripped-obj.a.dump %t.multiple-obj.stripped.a.dump
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# We can not use %t inside the patterns passed to FileCheck,
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# thus we have to use "recognizable" file names.
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# RUN: cp %t %t1.o
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# RUN: cp %s %t2.txt
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# RUN: cp %t %t3.o
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# RUN: rm -f %t.non-object.a
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# RUN: llvm-ar cr %t.non-object.a %t1.o %t2.txt %t3.o
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# RUN: llvm-ar t %t.non-object.a | FileCheck %s --check-prefix=NON-OBJECT-ARCHIVE-MEMBERS
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# NON-OBJECT-ARCHIVE-MEMBERS: 1.o
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# NON-OBJECT-ARCHIVE-MEMBERS-NEXT: 2.txt
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# NON-OBJECT-ARCHIVE-MEMBERS-NEXT: 3.o
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# RUN: cp %t.non-object.a %t.non-object.copy.a
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# RUN: not llvm-objcopy --strip-debug %t.non-object.a %t2.non-object.a 2>&1 | FileCheck %s --check-prefix=BAD-FORMAT
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# BAD-FORMAT: The file was not recognized as a valid object file
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# Verify that %t.non-object.a has not been modified.
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# RUN: cmp %t.non-object.a %t.non-object.copy.a
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# RUN: rm -f %t.thin.a
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# Copy %t to %t.thin.archive.member to avoid changing %t directly.
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# RUN: cp %t %t.thin.archive.member
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# RUN: llvm-ar crsT %t.thin.a %t.thin.archive.member
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# RUN: llvm-objcopy --strip-debug %t.thin.a %t2.thin.a
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# RUN: cat %t.thin.a | FileCheck %s --check-prefix=VERIFY-THIN-ARCHIVE
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# RUN: cat %t2.thin.a | FileCheck %s --check-prefix=VERIFY-THIN-ARCHIVE
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# VERIFY-THIN-ARCHIVE: !<thin>
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# Verify that the member of a thin archive was properly modified.
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# RUN: cmp %t2 %t.thin.archive.member
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# RUN: rm -f %t.non-object.thin.a
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# RUN: llvm-ar crsT %t.non-object.thin.a %t1.o %t2.txt %t3.o
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# RUN: cp %t.non-object.thin.a %t.non-object.thin.copy.a
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# RUN: not llvm-objcopy --strip-debug %t.non-object.thin.a %t.non-object.thin.a 2>&1 | FileCheck %s --check-prefix=BAD-FORMAT
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# Verify that in the case of error thin archive and its memebers are not getting modified.
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# RUN: cmp %t.non-object.thin.a %t.non-object.thin.copy.a
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# RUN: cmp %t %t1.o
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# RUN: cmp %s %t2.txt
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# RUN: cmp %t %t3.o
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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: .debugfoo
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Type: SHT_PROGBITS
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Content: "00000000"
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- Name: .zdebugfoo
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Type: SHT_PROGBITS
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Content: "00000000"
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- Name: .gdb_index
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Type: SHT_PROGBITS
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Content: "00000000"
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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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AddressAlign: 0x0000000000000010
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Content: "00000000"
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Symbols:
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- Name: foo
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Section: .text
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Binding: STB_GLOBAL
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- Name: debugfoo
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Section: .debugfoo
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Binding: STB_GLOBAL
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- Name: filesymbol
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Type: STT_FILE
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# CHECK: SectionHeaderCount: 5
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# CHECK: Name: .text
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# CHECK: Name: .symtab
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# CHECK: Name: .strtab
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# CHECK: Name: .shstrtab
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# Check that *only* foo is copied and not debugfoo or filesymbol.
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# CHECK: Symbols [
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# CHECK-NEXT: Symbol {
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# CHECK-NEXT: Name:
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# CHECK-NEXT: Value:
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# CHECK-NEXT: Size:
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# CHECK-NEXT: Binding:
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# CHECK-NEXT: Type:
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# CHECK-NEXT: Other:
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# CHECK-NEXT: Section: Undefined
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# CHECK-NEXT: }
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# CHECK-NEXT: Symbol {
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# CHECK-NEXT: Name: foo
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# CHECK-NEXT: Value:
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# CHECK-NEXT: Size:
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# CHECK-NEXT: Binding: Global
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# CHECK-NEXT: Type:
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# CHECK-NEXT: Other:
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# CHECK-NEXT: Section: .text
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# CHECK-NEXT: }
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# CHECK-NEXT: ]
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