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llvm-mirror/test/tools/llvm-readobj/elf-dynamic-no-pt-dynamic.test
George Rimar f9d10cdb6f [llvm-readelf] - Allow dumping of the .dynamic section even if there is no PT_DYNAMIC header.
It is now possible after D61937 was landed and was discussed
in it's review comments. It is not consistent with GNU, which
does not output .dynamic section content in this case for
no visible reason.

Differential revision: https://reviews.llvm.org/D62179

llvm-svn: 361943
2019-05-29 10:31:46 +00:00

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## Show that dumping occurs even if there is no PT_DYNAMIC header.
## This is inconsistent with the GNU behavior, but seems to be more reasonable.
# RUN: yaml2obj %s -o %t.no-phdr
# RUN: llvm-readobj --dynamic-table %t.no-phdr | FileCheck %s --check-prefix=LLVM
# RUN: llvm-readelf --dynamic-table %t.no-phdr | FileCheck %s --check-prefix=GNU
# LLVM: File: {{.*}}.no-phdr
# LLVM-NEXT: Format: ELF64-x86-64
# LLVM-NEXT: Arch: x86_64
# LLVM-NEXT: AddressSize: 64bit
# LLVM-NEXT: LoadName:{{ *}}
# LLVM-NEXT: DynamicSection [ (1 entries)
# LLVM-NEXT: Tag Type Name/Value
# LLVM-NEXT: 0x0000000000000000 NULL 0x0
# LLVM-NEXT: ]
# GNU: Dynamic section at offset 0x1b8 contains 1 entries:
# GNU-NEXT: Tag Type Name/Value
# GNU-NEXT: 0x0000000000000000 (NULL) 0x0
--- !ELF
FileHeader:
Class: ELFCLASS64
Data: ELFDATA2LSB
Type: ET_EXEC
Machine: EM_X86_64
Sections:
- Name: .dynamic
Type: SHT_DYNAMIC
Address: 0x1000
Entries:
- Tag: DT_NULL
Value: 0
ProgramHeaders:
- Type: PT_LOAD
VAddr: 0x1000
Sections:
- Section: .dynamic