forked from OSchip/llvm-project
[Object/invalid.test] - Convert Object/corrupt.test to YAML and merge the result into invalid.test
Object/corrupt.test has the same purpose as Object/invalid.test: it tests the behavior on invalid inputs. In this patch I converted it to YAML, merged into invalid.test, added comments and removed a few precompiled binaries. Differential revision: https://reviews.llvm.org/D63927 llvm-svn: 364916
This commit is contained in:
George Rimar
parent
0bde7c6527
commit
234f5f675e
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@ -1,65 +0,0 @@
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// Section name offset overflows section name string table.
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RUN: not llvm-readobj %p/Inputs/corrupt.elf-x86-64 -sections \
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RUN: 2>&1 | FileCheck --check-prefix=SECNAME %s
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SECNAME: invalid string offset
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// Section data offset past end of file.
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RUN: not llvm-readobj %p/Inputs/corrupt.elf-x86-64 -sections -section-data \
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RUN: 2>&1 | FileCheck --check-prefix=SECDATA %s
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SECDATA: invalid section offset
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// Symbol name offset overflows string table.
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RUN: not llvm-readobj %p/Inputs/corrupt.elf-x86-64 -symbols \
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RUN: 2>&1 | FileCheck --check-prefix=SYMNAME %s
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SYMNAME: invalid string offset
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// Version index in .gnu.version overflows the version map.
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RUN: not llvm-readobj %p/Inputs/corrupt-version.elf-x86_64 -dt \
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RUN: 2>&1 | FileCheck --check-prefix=VER %s
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VER: error: Invalid version entry
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RUN: not llvm-readobj -l \
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RUN: %p/Inputs/corrupt-invalid-phentsize.elf.x86-64 2>&1 | \
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RUN: FileCheck --check-prefix=PHENTSIZE %s
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PHENTSIZE: invalid e_phentsize
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RUN: llvm-readobj --dynamic-table \
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RUN: %p/Inputs/corrupt-invalid-virtual-addr.elf.x86-64 2>&1 | \
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RUN: FileCheck --check-prefix=VIRTADDR %s
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VIRTADDR: warning: Unable to parse DT_STRTAB: Virtual address is not in any segment
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RUN: not llvm-readobj --dyn-relocations \
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RUN: %p/Inputs/corrupt-invalid-relocation-size.elf.x86-64 2>&1 | \
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RUN: FileCheck --check-prefix=RELOC %s
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RELOC: Invalid entity size
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RUN: not llvm-readobj --dyn-relocations \
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RUN: %p/Inputs/corrupt-invalid-dynamic-table-size.elf.x86-64 2>&1 | \
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RUN: FileCheck --check-prefix=DYN-TABLE-SIZE %s
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DYN-TABLE-SIZE: Invalid entity size
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RUN: not llvm-readobj --dyn-relocations \
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RUN: %p/Inputs/corrupt-invalid-dynamic-table-offset.elf.x86-64 2>&1 | \
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RUN: FileCheck --check-prefix=DYN-TABLE-OFFSET %s
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DYN-TABLE-OFFSET: error: PT_DYNAMIC segment offset + size exceeds the size of the file
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RUN: not llvm-readobj --dyn-relocations \
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RUN: %p/Inputs/corrupt-invalid-dynamic-table-too-large.elf.x86-64 2>&1 | \
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RUN: FileCheck --check-prefix=DYN-TABLE-TOO-LARGE %s
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DYN-TABLE-TOO-LARGE: error: PT_DYNAMIC segment offset + size exceeds the size of the file
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@ -339,3 +339,200 @@ Sections:
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# RUN: not llvm-readobj %p/Inputs/invalid-coff-header-too-small 2>&1 | FileCheck --check-prefix=COFF-HEADER %s
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# COFF-HEADER: The file was not recognized as a valid object file
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## Check that llvm-readobj reports an error if section name offset
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## overflows the section name string table.
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# RUN: yaml2obj %s --docnum=17 -o %t17
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# RUN: not llvm-readobj --sections %t17 2>&1 | FileCheck --check-prefix=BROKEN-SECNAME %s
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## BROKEN-SECNAME: invalid string offset
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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: .shstrtab
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Type: SHT_STRTAB
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Size: 1
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## Check that llvm-readobj reports an error if a section has a broken offset
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## that goes past the end of the file.
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# RUN: yaml2obj %s --docnum=18 -o %t18
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# RUN: not llvm-readobj --sections --section-data %t18 2>&1 \
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# RUN: | FileCheck --check-prefix=BROKEN-SECSHOFFSET %s
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# BROKEN-SECSHOFFSET: invalid section offset
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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: .foo
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Type: SHT_PROGBITS
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ShOffset: 0xFFFF0000
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## Check that llvm-readobj reports an error if symbol name
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## offset goes past the end of the symbol string table.
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# RUN: yaml2obj %s --docnum=19 -o %t19
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# RUN: not llvm-readobj --symbols %t19 2>&1 | FileCheck --check-prefix=INVALID-SYM-NAME %s
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# INVALID-SYM-NAME: error: Invalid data was encountered while parsing the file
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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: .strtab
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Type: SHT_STRTAB
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Size: 1
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Symbols:
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- Name: foo
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## Version index in .gnu.version overflows the version map.
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## Check llvm-readobj reports it.
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# RUN: yaml2obj %s --docnum=20 -o %t20
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# RUN: not llvm-readobj -dt %t20 2>&1 | FileCheck --check-prefix=INVALID-VERSION %s
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# INVALID-VERSION: error: Invalid version entry
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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_DYN
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Machine: EM_X86_64
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Sections:
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- Name: .gnu.version
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Type: SHT_GNU_versym
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Entries: [ 0xFF ]
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DynamicSymbols:
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- Name: foo
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## ELF header contains e_phentsize field with a value != sizeof(Elf_Phdr).
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## Check llvm-readobj reports it.
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# RUN: not llvm-readobj -l %p/Inputs/corrupt-invalid-phentsize.elf.x86-64 2>&1 \
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# RUN: | FileCheck --check-prefix=PHENTSIZE %s
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# PHENTSIZE: invalid e_phentsize
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## The dynamic table contains DT_STRTAB with a value that is not in any loadable segment.
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## Check llvm-readobj reports it.
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# RUN: yaml2obj %s --docnum=21 -o %t21
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# RUN: llvm-readobj --dynamic-table %t21 2>&1 | FileCheck --check-prefix=INVALID-DTSTRTAB %s
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# INVALID-DTSTRTAB: warning: Unable to parse DT_STRTAB: Virtual address is not in any segment
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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_EXEC
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Machine: EM_X86_64
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Sections:
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- Name: .dynamic
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Type: SHT_DYNAMIC
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Address: 0x1000
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Entries:
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- Tag: DT_STRTAB
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Value: 0xFFFF0000
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- Tag: DT_NULL
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Value: 0x0
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ProgramHeaders:
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- Type: PT_LOAD
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VAddr: 0x1000
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Sections:
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- Section: .dynamic
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## Check that llvm-readobj reports an error when a dynamic relocation section
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## has sh_entsize field with size != sizeof(Elf_Rela).
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# RUN: not llvm-readobj --dyn-relocations \
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# RUN: %p/Inputs/corrupt-invalid-relocation-size.elf.x86-64 2>&1 \
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# RUN: | FileCheck --check-prefix=RELOC-BROKEN-ENTSIZE %s
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# RELOC-BROKEN-ENTSIZE: Invalid entity size
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## Check that llvm-readobj reports an error when .dynamic section has an invalid
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## size, which isn't a multiple of the dynamic entry size.
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# RUN: yaml2obj %s --docnum=22 -o %t22
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# RUN: not llvm-readobj --dyn-relocations %t22 2>&1 | FileCheck --check-prefix=DYN-TABLE-SIZE %s
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# DYN-TABLE-SIZE: Invalid entity size
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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_EXEC
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Machine: EM_X86_64
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Sections:
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- Name: .dynamic
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Type: SHT_DYNAMIC
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Content: "00"
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## PT_DYNAMIC's p_offset field is so large that p_offset + p_filesz is larger
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## than the object size. Check llvm-readobj reports it.
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# RUN: yaml2obj %s --docnum=23 -o %t23
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# RUN: not llvm-readobj --dyn-relocations %t23 2>&1 | FileCheck --check-prefix=DYN-TABLE-PHDR %s
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# DYN-TABLE-PHDR: error: PT_DYNAMIC segment offset + size exceeds the size of the file
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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_EXEC
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Machine: EM_X86_64
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Sections:
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- Name: .dynamic
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Type: SHT_DYNAMIC
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Entries:
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- Tag: DT_NULL
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Value: 0
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ProgramHeaders:
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- Type: PT_DYNAMIC
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Offset: 0xffff0000
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Sections:
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- Section: .dynamic
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## PT_DYNAMIC's p_filesz field is so large that p_offset + p_filesz is larger
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## than the object size. Check llvm-readobj reports it.
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# RUN: yaml2obj %s --docnum=24 -o %t24
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# RUN: not llvm-readobj --dyn-relocations %t24 2>&1 \
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# RUN: | FileCheck --check-prefix=DYN-TABLE-PHDR %s
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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_EXEC
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Machine: EM_X86_64
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Sections:
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- Name: .dynamic
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Type: SHT_DYNAMIC
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Entries:
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- Tag: DT_NULL
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Value: 0
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ProgramHeaders:
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- Type: PT_DYNAMIC
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FileSize: 0xffff0000
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Sections:
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- Section: .dynamic
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