test/tools/llvm-readobj/elf-packed-relocs.test

   1 # The binary blobs in this file were created like this:
   2 # llvm-mc -filetype=obj -triple x86_64-pc-linux-gnu Inputs/elf-packed-relocs1.s -o - | obj2yaml | grep Content:
   3
   4 # RUN: yaml2obj -docnum 1 %s | llvm-readobj --relocations - | FileCheck --check-prefix=LLVM1 %s
   5 # LLVM1:      Section (1) .rela.dyn {
   6 # LLVM1-NEXT:   0x1100 R_X86_64_RELATIVE - 0x0
   7 # LLVM1-NEXT:   0x1180 R_X86_64_RELATIVE - 0x0
   8 # LLVM1-NEXT:   0x1188 R_X86_64_64 sym1 0x0
   9 # LLVM1-NEXT:   0x1190 R_X86_64_64 sym2 0x0
  10 # LLVM1-NEXT:   0x1191 R_X86_64_64 sym1 0x8
  11 # LLVM1-NEXT:   0x1193 R_X86_64_64 sym2 0xC
  12 # LLVM1-NEXT:   0x1197 R_X86_64_64 sym1 0xA
  13 # LLVM1-NEXT:   0x119F R_X86_64_64 sym2 0xA
  14 # LLVM1-NEXT: }
  15
  16 # RUN: yaml2obj -docnum 1 %s | llvm-readelf -relocations - | FileCheck --check-prefix=GNU1 %s
  17 # GNU1:      Relocation section '.rela.dyn' at offset 0x180 contains 8 entries:
  18 # GNU1:      0000000000001100  0000000000000008 R_X86_64_RELATIVE                 0
  19 # GNU1-NEXT: 0000000000001180  0000000000000008 R_X86_64_RELATIVE                 0
  20 # GNU1-NEXT: 0000000000001188  0000000100000001 R_X86_64_64            0000000000000000 sym1 + 0
  21 # GNU1-NEXT: 0000000000001190  0000000200000001 R_X86_64_64            0000000000000000 sym2 + 0
  22 # GNU1-NEXT: 0000000000001191  0000000100000001 R_X86_64_64            0000000000000000 sym1 + 8
  23 # GNU1-NEXT: 0000000000001193  0000000200000001 R_X86_64_64            0000000000000000 sym2 + c
  24 # GNU1-NEXT: 0000000000001197  0000000100000001 R_X86_64_64            0000000000000000 sym1 + a
  25 # GNU1-NEXT: 000000000000119f  0000000200000001 R_X86_64_64            0000000000000000 sym2 + a
  26
  27 # elf-packed-relocs1.s
  28 --- !ELF
  29 FileHeader:
  30   Class:           ELFCLASS64
  31   Data:            ELFDATA2LSB
  32   Type:            ET_DYN
  33   Machine:         EM_X86_64
  34   Entry:           0x0000000000001000
  35 Sections:
  36   - Name:            .rela.dyn
  37     Type:            SHT_ANDROID_RELA
  38     Flags:           [ SHF_ALLOC ]
  39     Address:         0x00000000000001C8
  40     Link:            .symtab
  41     AddressAlign:    0x0000000000000001
  42     Content:         41505332088020020108800280010202088180808010818080802002080181808080100802818080802004020C7E048180808010088180808020
  43 Symbols:
  44   - Name:            sym1
  45     Binding:         STB_GLOBAL
  46   - Name:            sym2
  47     Binding:         STB_GLOBAL
  48 ...
  49
  50 # RUN: yaml2obj -docnum 2 %s | llvm-readobj --relocations - | FileCheck --check-prefix=LLVM2 %s
  51 # LLVM2:      Section (1) .rel.dyn {
  52 # LLVM2-NEXT:   0x1008 R_386_32 sym1 0x0
  53 # LLVM2-NEXT:   0x1010 R_386_GOT32 sym2 0x0
  54 # LLVM2-NEXT:   0x100C R_386_RELATIVE - 0x0
  55 # LLVM2-NEXT:   0x1008 R_386_RELATIVE - 0x0
  56 # LLVM2-NEXT:   0x1004 R_386_RELATIVE - 0x0
  57 # LLVM2-NEXT:   0x1000 R_386_RELATIVE - 0x0
  58 # LLVM2-NEXT:   0xFFC R_386_RELATIVE - 0x0
  59 # LLVM2-NEXT:   0xFF8 R_386_RELATIVE - 0x0
  60 # LLVM2-NEXT:   0xFF4 R_386_RELATIVE - 0x0
  61 # LLVM2-NEXT:   0xFF0 R_386_RELATIVE - 0x0
  62 # LLVM2-NEXT: }
  63
  64 # RUN: yaml2obj -docnum 2 %s | llvm-readelf -relocations - | FileCheck --check-prefix=GNU2 %s
  65 # GNU2:      Relocation section '.rel.dyn' at offset 0xfc contains 10 entries:
  66 # GNU2:      00001008  00000101 R_386_32               00000000   sym1
  67 # GNU2-NEXT: 00001010  00000203 R_386_GOT32            00000000   sym2
  68 # GNU2-NEXT: 0000100c  00000008 R_386_RELATIVE
  69 # GNU2-NEXT: 00001008  00000008 R_386_RELATIVE
  70 # GNU2-NEXT: 00001004  00000008 R_386_RELATIVE
  71 # GNU2-NEXT: 00001000  00000008 R_386_RELATIVE
  72 # GNU2-NEXT: 00000ffc  00000008 R_386_RELATIVE
  73 # GNU2-NEXT: 00000ff8  00000008 R_386_RELATIVE
  74 # GNU2-NEXT: 00000ff4  00000008 R_386_RELATIVE
  75 # GNU2-NEXT: 00000ff0  00000008 R_386_RELATIVE
  76
  77 # elf-packed-relocs2.s
  78 --- !ELF
  79 FileHeader:
  80   Class:           ELFCLASS32
  81   Data:            ELFDATA2LSB
  82   Type:            ET_DYN
  83   Machine:         EM_386
  84   Entry:           0x0000000000001000
  85 Sections:
  86   - Name:            .rel.dyn
  87     Type:            SHT_ANDROID_REL
  88     Flags:           [ SHF_ALLOC ]
  89     Address:         0x00000000000001C8
  90     Link:            .symtab
  91     AddressAlign:    0x0000000000000001
  92     Content:         415053320A80200202088102830408037C08
  93 Symbols:
  94   - Name:            sym1
  95     Binding:         STB_GLOBAL
  96   - Name:            sym2
  97     Binding:         STB_GLOBAL
  98 ...
  99
 100 # RUN: yaml2obj -docnum 3 %s | llvm-readobj --relocations - | FileCheck --check-prefix=LLVM3 %s
 101 #
 102 # LLVM3:      Section (1) .rela.dyn {
 103 # LLVM3-NEXT:   0x1100 R_X86_64_RELATIVE - 0x0
 104 # LLVM3-NEXT:   0x1180 R_X86_64_RELATIVE - 0x8
 105 # LLVM3-NEXT:   0x1200 R_X86_64_64 sym1 0x0
 106 # LLVM3-NEXT:   0x1208 R_X86_64_64 sym2 0x0
 107 # LLVM3-NEXT:   0x1210 R_X86_64_64 sym1 0x0
 108 # LLVM3-NEXT:   0x1218 R_X86_64_64 sym2 0x8
 109 # LLVM3-NEXT: }
 110
 111 # RUN: yaml2obj -docnum 3 %s | llvm-readelf -relocations - | FileCheck --check-prefix=GNU3 %s
 112 # GNU3:      Relocation section '.rela.dyn' at offset 0x180 contains 6 entries:
 113 # GNU3: 0000000000001100  0000000000000008 R_X86_64_RELATIVE                 0
 114 # GNU3-NEXT: 0000000000001180  0000000000000008 R_X86_64_RELATIVE                 8
 115 # GNU3-NEXT: 0000000000001200  0000000100000001 R_X86_64_64            0000000000000000 sym1 + 0
 116 # GNU3-NEXT: 0000000000001208  0000000200000001 R_X86_64_64            0000000000000000 sym2 + 0
 117 # GNU3-NEXT: 0000000000001210  0000000100000001 R_X86_64_64            0000000000000000 sym1 + 0
 118 # GNU3-NEXT: 0000000000001218  0000000200000001 R_X86_64_64            0000000000000000 sym2 + 8
 119
 120 # elf-packed-relocs3.s
 121 --- !ELF
 122 FileHeader:
 123   Class:           ELFCLASS64
 124   Data:            ELFDATA2LSB
 125   Type:            ET_DYN
 126   Machine:         EM_X86_64
 127   Entry:           0x0000000000001000
 128 Sections:
 129   - Name:            .rela.dyn
 130     Type:            SHT_ANDROID_RELA
 131     Flags:           [ SHF_ALLOC ]
 132     Address:         0x00000000000001C8
 133     Link:            .symtab
 134     AddressAlign:    0x0000000000000001
 135     Content:         415053320680200208800208008001080802008001818080801008818080802002080881808080100008818080802008
 136 Symbols:
 137   - Name:            sym1
 138     Binding:         STB_GLOBAL
 139   - Name:            sym2
 140     Binding:         STB_GLOBAL
 141 ...