test/ELF/local-got.s

   1 // REQUIRES: x86
   2 // RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t.o
   3 // RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %p/Inputs/shared.s -o %t2.o
   4 // RUN: ld.lld -shared %t2.o -o %t2.so
   5 // RUN: ld.lld --hash-style=sysv %t.o %t2.so -o %t
   6 // RUN: llvm-readobj -s -r -section-data %t | FileCheck %s
   7 // RUN: llvm-objdump -d %t | FileCheck --check-prefix=DISASM %s
   8
   9         .globl _start
  10 _start:
  11         call bar@gotpcrel
  12         call foo@gotpcrel
  13
  14         .global foo
  15 foo:
  16         nop
  17
  18 // 0x2020B0 - 0x201000 - 5 =  4251
  19 // 0x2020B8 - 0x201005 - 5 =  4254
  20 // DISASM:      _start:
  21 // DISASM-NEXT:   201000: {{.*}} callq 4267
  22 // DISASM-NEXT:   201005: {{.*}} callq 4270
  23
  24 // DISASM:      foo:
  25 // DISASM-NEXT:   20100a: {{.*}} nop
  26
  27 // CHECK:      Name: .got
  28 // CHECK-NEXT: Type: SHT_PROGBITS
  29 // CHECK-NEXT: Flags [
  30 // CHECK-NEXT:   SHF_ALLOC
  31 // CHECK-NEXT:   SHF_WRITE
  32 // CHECK-NEXT: ]
  33 // CHECK-NEXT: Address: 0x2020B0
  34 // CHECK-NEXT: Offset:
  35 // CHECK-NEXT: Size: 16
  36 // CHECK-NEXT: Link: 0
  37 // CHECK-NEXT: Info: 0
  38 // CHECK-NEXT: AddressAlignment: 8
  39 // CHECK-NEXT: EntrySize: 0
  40 // CHECK-NEXT: SectionData (
  41 // 0x20200a in little endian
  42 // CHECK-NEXT:   0000:  00000000 00000000 0A102000 00000000
  43 // CHECK-NEXT: )
  44
  45 // CHECK:      Relocations [
  46 // CHECK-NEXT:   Section ({{.*}}) .rela.dyn {
  47 // CHECK-NEXT:     0x2020B0 R_X86_64_GLOB_DAT bar 0x0
  48 // CHECK-NEXT:   }
  49 // CHECK-NEXT: ]