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llvm-project/llvm/test/tools/llvm-objcopy/remove-section.test

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[llvm-objcopy] Add support for removing sections This change adds support for removing sections using the -R field (as GNU objcopy does as well). This change should let us add many helpful tests and is a proper stepping stone for adding more general kinds of stripping. Differential Revision: https://reviews.llvm.org/D38260 llvm-svn: 315346
2017-10-11 02:47:09 +08:00
# RUN: yaml2obj %s > %t
[llvm-objcopy] Update remove-section.test Verify that the input binary is not getting modified and add an invocation which uses -remove-section instead of -R. Test plan: make check-all llvm-svn: 332078
2018-05-11 12:30:57 +08:00
# RUN: cp %t %t1
Recommit "[llvm-objcopy] Switch over to using TableGen for parsing arguments" Add explicit dependency on ObjcopyTableGen and rerun the tests on Windows. I will double-check the build bots and revert this commit if necessary. llvm-svn: 330685
2018-04-24 13:43:32 +08:00
# RUN: llvm-objcopy -R .test2 %t %t2
[llvm-objcopy] Add support for removing sections This change adds support for removing sections using the -R field (as GNU objcopy does as well). This change should let us add many helpful tests and is a proper stepping stone for adding more general kinds of stripping. Differential Revision: https://reviews.llvm.org/D38260 llvm-svn: 315346
2017-10-11 02:47:09 +08:00
# RUN: llvm-readobj -file-headers -sections %t2 | FileCheck %s
[llvm-objcopy] Update remove-section.test Verify that the input binary is not getting modified and add an invocation which uses -remove-section instead of -R. Test plan: make check-all llvm-svn: 332078
2018-05-11 12:30:57 +08:00
# Verify that the first run of llvm-objcopy
# has not modified the input binary.
# RUN: cmp %t %t1
# RUN: llvm-objcopy -remove-section=.test2 %t1 %t3
# RUN: cmp %t2 %t3
[llvm-objcopy] Add support for removing sections This change adds support for removing sections using the -R field (as GNU objcopy does as well). This change should let us add many helpful tests and is a proper stepping stone for adding more general kinds of stripping. Differential Revision: https://reviews.llvm.org/D38260 llvm-svn: 315346
2017-10-11 02:47:09 +08:00
!ELF
FileHeader:
Class: ELFCLASS64
Data: ELFDATA2LSB
Type: ET_REL
Machine: EM_X86_64
Sections:
- Name: .test1
Type: SHT_PROGBITS
Flags: [ ]
- Name: .test2
Type: SHT_PROGBITS
Flags: [ ]
- Name: .test3
Type: SHT_PROGBITS
Flags: [ ]
# CHECK: SectionHeaderCount: 6
# CHECK: Sections [
# CHECK: Section {
# CHECK: Index: 0
# CHECK: Name: (0)
# CHECK: Type: SHT_NULL (0x0)
# CHECK: Flags [ (0x0)
# CHECK: ]
# CHECK: Address: 0x0
# CHECK: Offset:
# CHECK: Size:
# CHECK: Link: 0
# CHECK: Info: 0
# CHECK: AddressAlignment: 0
# CHECK: EntrySize: 0
# CHECK: }
# CHECK: Section {
# CHECK: Index: 1
# CHECK: Name: .test1
# CHECK: Type: SHT_PROGBITS (0x1)
# CHECK: Flags [ (0x0)
# CHECK: ]
# CHECK: Address: 0x0
# CHECK: Offset:
# CHECK: Size:
# CHECK: Link: 0
# CHECK: Info: 0
# CHECK: AddressAlignment: 0
# CHECK: EntrySize: 0
# CHECK: }
# CHECK: Section {
# CHECK: Index: 2
# CHECK: Name: .test3
# CHECK: Type: SHT_PROGBITS (0x1)
# CHECK: Flags [ (0x0)
# CHECK: ]
# CHECK: Address: 0x0
# CHECK: Offset:
# CHECK: Size:
# CHECK: Link: 0
# CHECK: Info: 0
# CHECK: AddressAlignment: 0
# CHECK: EntrySize: 0
# CHECK: }
# CHECK: Section {
# CHECK: Index: 3
# CHECK: Name: .symtab
# CHECK: Type: SHT_SYMTAB (0x2)
# CHECK: Flags [ (0x0)
# CHECK: ]
# CHECK: Address: 0x0
# CHECK: Offset:
# CHECK: Size:
# CHECK: Link: 4
# CHECK: Info: 1
# CHECK: AddressAlignment: 8
# CHECK: EntrySize: 24
# CHECK: }
# CHECK: Section {
# CHECK: Index: 4
# CHECK: Name: .strtab
# CHECK: Type: SHT_STRTAB (0x3)
# CHECK: Flags [ (0x0)
# CHECK: ]
# CHECK: Address: 0x0
# CHECK: Offset:
# CHECK: Size:
# CHECK: Link: 0
# CHECK: Info: 0
# CHECK: AddressAlignment: 1
# CHECK: EntrySize: 0
# CHECK: }
# CHECK: Section {
# CHECK: Index: 5
# CHECK: Name: .shstrtab
# CHECK: Type: SHT_STRTAB (0x3)
# CHECK: Flags [ (0x0)
# CHECK: ]
# CHECK: Address: 0x0
# CHECK: Offset:
# CHECK: Size:
# CHECK: Link: 0
# CHECK: Info: 0
# CHECK: AddressAlignment: 1
# CHECK: EntrySize: 0
# CHECK: }
# CHECK: ]