test/MC/ELF/relocation.s

   1 // RUN: llvm-mc -filetype=obj -triple x86_64-pc-linux-gnu %s -o - | elf-dump  --dump-section-data | FileCheck  %s
   2
   3 // Test that we produce the correct relocation.
   4
   5 bar:
   6         movl    $bar, %edx        # R_X86_64_32
   7         movq    $bar, %rdx        # R_X86_64_32S
   8         movq    $bar, bar(%rip)   # R_X86_64_32S
   9         movl    bar, %edx         # R_X86_64_32S
  10         movq    bar, %rdx         # R_X86_64_32S
  11 .long bar                         # R_X86_64_32
  12         leaq    foo@GOTTPOFF(%rip), %rax # R_X86_64_GOTTPOFF
  13         leaq    foo@TLSGD(%rip), %rax    # R_X86_64_TLSGD
  14         leaq    foo@TPOFF(%rax), %rax    # R_X86_64_TPOFF32
  15         leaq    foo@TLSLD(%rip), %rdi    # R_X86_64_TLSLD
  16         leaq    foo@dtpoff(%rax), %rcx   # R_X86_64_DTPOFF32
  17         pushq    $bar
  18         movq    foo(%rip), %rdx
  19         leaq    foo-bar(%r14),%r14
  20         addq    $bar,%rax         # R_X86_64_32S
  21
  22
  23 // CHECK:  # Section 1
  24 // CHECK: (('sh_name', 0x00000006) # '.text'
  25
  26 // CHECK: # Relocation 0
  27 // CHECK-NEXT:  (('r_offset', 0x0000000000000001)
  28 // CHECK-NEXT:   ('r_sym', 0x00000002)
  29 // CHECK-NEXT:   ('r_type', 0x0000000a)
  30 // CHECK-NEXT:   ('r_addend',
  31
  32 // CHECK: # Relocation 1
  33 // CHECK-NEXT:  (('r_offset', 0x0000000000000008)
  34 // CHECK-NEXT:   ('r_sym', 0x00000002)
  35 // CHECK-NEXT:   ('r_type', 0x0000000b)
  36 // CHECK-NEXT:   ('r_addend',
  37
  38 // CHECK: # Relocation 2
  39 // CHECK-NEXT:  (('r_offset', 0x0000000000000013)
  40 // CHECK-NEXT:   ('r_sym', 0x00000002)
  41 // CHECK-NEXT:   ('r_type', 0x0000000b)
  42 // CHECK-NEXT:   ('r_addend',
  43
  44 // CHECK: # Relocation 3
  45 // CHECK-NEXT:  (('r_offset', 0x000000000000001a)
  46 // CHECK-NEXT:   ('r_sym', 0x00000002)
  47 // CHECK-NEXT:   ('r_type', 0x0000000b)
  48 // CHECK-NEXT:   ('r_addend',
  49
  50 // CHECK: # Relocation 4
  51 // CHECK-NEXT:  (('r_offset', 0x0000000000000022)
  52 // CHECK-NEXT:   ('r_sym', 0x00000002)
  53 // CHECK-NEXT:   ('r_type', 0x0000000b)
  54 // CHECK-NEXT:   ('r_addend',
  55
  56 // CHECK: # Relocation 5
  57 // CHECK-NEXT:  (('r_offset', 0x0000000000000026)
  58 // CHECK-NEXT:   ('r_sym', 0x00000002)
  59 // CHECK-NEXT:   ('r_type', 0x0000000a)
  60 // CHECK-NEXT:   ('r_addend',
  61
  62 // CHECK: # Relocation 6
  63 // CHECK-NEXT:  (('r_offset', 0x000000000000002d)
  64 // CHECK-NEXT:   ('r_sym', 0x00000006)
  65 // CHECK-NEXT:   ('r_type', 0x00000016)
  66 // CHECK-NEXT:   ('r_addend', 0xfffffffffffffffc)
  67
  68 // CHECK:  # Relocation 7
  69 // CHECK-NEXT:  (('r_offset', 0x0000000000000034)
  70 // CHECK-NEXT:   ('r_sym', 0x00000006)
  71 // CHECK-NEXT:   ('r_type', 0x00000013)
  72 // CHECK-NEXT:   ('r_addend', 0xfffffffffffffffc)
  73
  74 // CHECK:  # Relocation 8
  75 // CHECK-NEXT:  (('r_offset', 0x000000000000003b)
  76 // CHECK-NEXT:   ('r_sym', 0x00000006)
  77 // CHECK-NEXT:   ('r_type', 0x00000017)
  78 // CHECK-NEXT:   ('r_addend', 0x0000000000000000)
  79
  80 // CHECK:  # Relocation 9
  81 // CHECK-NEXT:  (('r_offset', 0x0000000000000042)
  82 // CHECK-NEXT:   ('r_sym', 0x00000006)
  83 // CHECK-NEXT:   ('r_type', 0x00000014)
  84 // CHECK-NEXT:   ('r_addend', 0xfffffffffffffffc)
  85
  86 // CHECK:  # Relocation 10
  87 // CHECK-NEXT:  (('r_offset', 0x0000000000000049)
  88 // CHECK-NEXT:   ('r_sym', 0x00000006)
  89 // CHECK-NEXT:   ('r_type', 0x00000015)
  90 // CHECK-NEXT:   ('r_addend', 0x0000000000000000)
  91
  92 // CHECK: # Relocation 11
  93 // CHECK-NEXT:  (('r_offset', 0x000000000000004e)
  94 // CHECK-NEXT:   ('r_sym', 0x00000002)
  95 // CHECK-NEXT:   ('r_type', 0x0000000b)
  96 // CHECK-NEXT:   ('r_addend', 0x0000000000000000)
  97
  98 // CHECK: # Relocation 12
  99 // CHECK-NEXT: (('r_offset', 0x0000000000000055)
 100 // CHECK-NEXT:  ('r_sym', 0x00000006)
 101 // CHECK-NEXT:  ('r_type', 0x00000002)
 102 // CHECK-NEXT:  ('r_addend', 0xfffffffffffffffc)
 103
 104 // CHECK: # Relocation 13
 105 // CHECK-NEXT: (('r_offset', 0x000000000000005c)
 106 // CHECK-NEXT:  ('r_sym', 0x00000006)
 107 // CHECK-NEXT:  ('r_type', 0x00000002)
 108 // CHECK-NEXT:  ('r_addend', 0x000000000000005c)
 109
 110 // CHECK: # Relocation 14
 111 // CHECK-NEXT: (('r_offset', 0x0000000000000063)
 112 // CHECK-NEXT:  ('r_sym', 0x00000002)
 113 // CHECK-NEXT:  ('r_type', 0x0000000b)
 114 // CHECK-NEXT:  ('r_addend', 0x0000000000000000)
 115
 116 // CHECK:   # Symbol 2
 117 // CHECK: (('st_name', 0x00000000) # ''
 118 // CHECK:  ('st_bind', 0x0)
 119 // CHECK:  ('st_type', 0x3)
 120 // CHECK:  ('st_other', 0x00)
 121 // CHECK:  ('st_shndx', 0x0001)