1 ## many-sections.elf-x86_64 is a file that was generated to simulate 2 ## an object with more than ~65k sections. When an ELF object 3 ## has SHN_LORESERVE (0xff00) or more sections, its e_shnum field 4 ## should be zero and sh_size of the section header at index 0 is used 5 ## to store the value. If the section name string table section index is 6 ## greater than or equal to SHN_LORESERVE, then e_shstrndx field 7 ## should have the value of SHN_XINDEX and sh_link of the section header 8 ## at index 0 is used to store the value. 9 ## 10 ## many-sections.elf-x86_64 has few sections to save disk 11 ## space, but its e_shnum, e_shstrndx, sh_size and sh_link fields are set 12 ## according to the above description, so that we can test the dumper. 13 14 # RUN: llvm-readobj -file-headers -sections -elf-output-style GNU \ 15 # RUN: %p/Inputs/many-sections.elf-x86_64 | FileCheck %s --check-prefix=GNU1 16 # GNU1: Number of section headers: 0 (5) 17 # GNU1: Section header string table index: 65535 (3) 18 # GNU1: There are 5 section headers, starting at offset 0xb8 19 20 # RUN: llvm-readobj -file-headers -elf-output-style LLVM \ 21 # RUN: %p/Inputs/many-sections.elf-x86_64 | FileCheck %s --check-prefix=LLVM1 22 # LLVM1: SectionHeaderCount: 0 (5) 23 # LLVM1: StringTableSectionIndex: 65535 (3) 24 25 ## many-sections-stripped.elf-x86_64 is many-sections.elf-x86_64 with 26 ## e_shoff field set to zero, but not e_shstrndx, to show that 27 ## this corrupt case is handled correctly. 28 29 # RUN: llvm-readobj -file-headers -elf-output-style GNU \ 30 # RUN: %p/Inputs/many-sections-stripped.elf-x86_64 | FileCheck %s --check-prefix=GNU2 31 # GNU2: Number of section headers: 0 32 # GNU2: Section header string table index: 65535 (corrupt: out of range) 33 34 # RUN: llvm-readobj -file-headers -elf-output-style LLVM \ 35 # RUN: %p/Inputs/many-sections-stripped.elf-x86_64 | FileCheck %s --check-prefix=LLVM2 36 # LLVM2: SectionHeaderCount: 0 37 # LLVM2: StringTableSectionIndex: 65535 (corrupt: out of range) 38
