1 // Test that llvm-readobj dumps version info tags correctly. 2 3 RUN: llvm-readobj -dynamic-table -V %p/Inputs/verdef.elf-x86-64 | FileCheck %s 4 5 CHECK: 0x000000006FFFFFF0 VERSYM 0x24C 6 CHECK: 0x000000006FFFFFFC VERDEF 0x25C 7 CHECK: 0x000000006FFFFFFD VERDEFNUM 3 8 9 CHECK: Version symbols { 10 CHECK-NEXT: Section Name: .gnu.version (20) 11 CHECK-NEXT: Address: 0x24C 12 CHECK-NEXT: Offset: 0x24C 13 CHECK-NEXT: Link: 1 14 CHECK-NEXT: Symbols [ 15 CHECK-NEXT: Symbol { 16 CHECK-NEXT: Version: 0 17 CHECK-NEXT: Name: @ 18 CHECK-NEXT: } 19 CHECK-NEXT: Symbol { 20 CHECK-NEXT: Version: 1 21 CHECK-NEXT: Name: _end@ 22 CHECK-NEXT: } 23 CHECK-NEXT: Symbol { 24 CHECK-NEXT: Version: 1 25 CHECK-NEXT: Name: _edata@ 26 CHECK-NEXT: } 27 CHECK-NEXT: Symbol { 28 CHECK-NEXT: Version: 3 29 CHECK-NEXT: Name: goo@@VERSION2 30 CHECK-NEXT: } 31 CHECK-NEXT: Symbol { 32 CHECK-NEXT: Version: 1 33 CHECK-NEXT: Name: __bss_start@ 34 CHECK-NEXT: } 35 CHECK-NEXT: Symbol { 36 CHECK-NEXT: Version: 2 37 CHECK-NEXT: Name: foo@@VERSION1 38 CHECK-NEXT: } 39 CHECK-NEXT: Symbol { 40 CHECK-NEXT: Version: 2 41 CHECK-NEXT: Name: VERSION1@@VERSION1 42 CHECK-NEXT: } 43 CHECK-NEXT: Symbol { 44 CHECK-NEXT: Version: 3 45 CHECK-NEXT: Name: VERSION2@@VERSION2 46 CHECK-NEXT: } 47 CHECK-NEXT: ] 48 CHECK-NEXT: } 49 50 CHECK: SHT_GNU_verdef { 51 CHECK-NEXT: Definition { 52 CHECK-NEXT: Version: 1 53 CHECK-NEXT: Flags: Base (0x1) 54 CHECK-NEXT: Index: 1 55 CHECK-NEXT: Hash: 430712 56 CHECK-NEXT: Name: blah 57 CHECK-NEXT: } 58 CHECK-NEXT: Definition { 59 CHECK-NEXT: Version: 1 60 CHECK-NEXT: Flags: 0x0 61 CHECK-NEXT: Index: 2 62 CHECK-NEXT: Hash: 175630257 63 CHECK-NEXT: Name: VERSION1 64 CHECK-NEXT: } 65 CHECK-NEXT: Definition { 66 CHECK-NEXT: Version: 1 67 CHECK-NEXT: Flags: 0x0 68 CHECK-NEXT: Index: 3 69 CHECK-NEXT: Hash: 175630258 70 CHECK-NEXT: Name: VERSION2 71 CHECK-NEXT: Predecessor: VERSION1 72 CHECK-NEXT: } 73 CHECK-NEXT: } 74 75 RUN: llvm-readobj -V %p/Inputs/verneed.elf-x86-64 | FileCheck %s --check-prefix=VERNEED 76 77 VERNEED: SHT_GNU_verneed { 78 VERNEED-NEXT: Dependency { 79 VERNEED-NEXT: Version: 1 80 VERNEED-NEXT: Count: 2 81 VERNEED-NEXT: FileName: verneed1.so.0 82 VERNEED-NEXT: Entry { 83 VERNEED-NEXT: Hash: 1938 84 VERNEED-NEXT: Flags: 0x0 85 VERNEED-NEXT: Index: 3 86 VERNEED-NEXT: Name: v2 87 VERNEED-NEXT: } 88 VERNEED-NEXT: Entry { 89 VERNEED-NEXT: Hash: 1939 90 VERNEED-NEXT: Flags: 0x0 91 VERNEED-NEXT: Index: 2 92 VERNEED-NEXT: Name: v3 93 VERNEED-NEXT: } 94 VERNEED-NEXT: } 95 VERNEED-NEXT: Dependency { 96 VERNEED-NEXT: Version: 1 97 VERNEED-NEXT: Count: 1 98 VERNEED-NEXT: FileName: verneed2.so.0 99 VERNEED-NEXT: Entry { 100 VERNEED-NEXT: Hash: 1937 101 VERNEED-NEXT: Flags: 0x0 102 VERNEED-NEXT: Index: 4 103 VERNEED-NEXT: Name: v1 104 VERNEED-NEXT: } 105 VERNEED-NEXT: } 106 VERNEED-NEXT: } 107
