1 # RUN: yaml2obj %s > %t 2 # RUN: llvm-objcopy -remove-section=.text.bar %t %t2 3 # RUN: llvm-readobj -elf-section-groups %t2 | FileCheck %s 4 5 # In this test the section .text.bar is getting removed, as a result, 6 # the indices of the sections which go after .text.bar will change, 7 # thus the fields Link, Info and the content of .group should be updated. 8 9 # CHECK: Name: .group 10 # CHECK-NEXT: Index: 1 11 # CHECK-NEXT: Link: 3 12 # CHECK-NEXT: Info: 2 13 # CHECK-NEXT: Type: COMDAT (0x1) 14 # CHECK-NEXT: Signature: foo 15 # CHECK: .text.foo (2) 16 17 --- !ELF 18 FileHeader: 19 Class: ELFCLASS64 20 Data: ELFDATA2MSB 21 Type: ET_REL 22 Machine: EM_X86_64 23 Sections: 24 - Name: .group 25 Type: SHT_GROUP 26 Link: .symtab 27 AddressAlign: 0x0000000000000004 28 Info: foo 29 Members: 30 - SectionOrType: GRP_COMDAT 31 - SectionOrType: .text.foo 32 - Name: .text.bar 33 Type: SHT_PROGBITS 34 Flags: [ SHF_ALLOC, SHF_EXECINSTR ] 35 AddressAlign: 0x0000000000000010 36 - Name: .text.foo 37 Type: SHT_PROGBITS 38 Flags: [ SHF_ALLOC, SHF_EXECINSTR, SHF_GROUP ] 39 AddressAlign: 0x0000000000000010 40 Symbols: 41 Local: 42 - Name: .text.bar 43 Type: STT_SECTION 44 Section: .text.bar 45 - Name: .text.foo 46 Type: STT_SECTION 47 Section: .text.foo 48 Weak: 49 - Name: bar 50 Type: STT_FUNC 51 Section: .text.bar 52 Size: 0x0000000000000000 53 - Name: foo 54 Type: STT_FUNC 55 Section: .text.foo 56 Size: 0x0000000000000000 57
