lld/test/ELF/x86-64-gotpc-relax-und-dso.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-pc-linux %S/Inputs/gotpc-relax-und-dso.s -o %tdso.o
   4 # RUN: ld.lld -shared %tdso.o -soname=t.so -o %t.so
   5 # RUN: ld.lld --hash-style=sysv -shared %t.o %t.so -o %t
   6 # RUN: llvm-readobj -r -S %t | FileCheck --check-prefix=RELOC %s
   7 # RUN: llvm-objdump --no-print-imm-hex -d %t | FileCheck --check-prefix=DISASM %s
   8
   9 # RELOC:      Relocations [
  10 # RELOC-NEXT:   Section ({{.*}}) .rela.dyn {
  11 # RELOC-NEXT:     R_X86_64_GLOB_DAT foo 0x0
  12 # RELOC-NEXT:     R_X86_64_GLOB_DAT und 0x0
  13 # RELOC-NEXT:     R_X86_64_GLOB_DAT dsofoo 0x0
  14 # RELOC-NEXT:   }
  15 # RELOC-NEXT: ]
  16
  17 # 0x101e + 7 - 36 = 0x1001
  18 # 0x1025 + 7 - 43 = 0x1001
  19 # DISASM:      Disassembly of section .text:
  20 # DISASM-EMPTY:
  21 # DISASM-NEXT: <foo>:
  22 # DISASM-NEXT:     nop
  23 # DISASM:      <hid>:
  24 # DISASM-NEXT:     nop
  25 # DISASM:      <_start>:
  26 # DISASM-NEXT:    movq    4375(%rip), %rax
  27 # DISASM-NEXT:    movq    4368(%rip), %rax
  28 # DISASM-NEXT:    movq    4369(%rip), %rax
  29 # DISASM-NEXT:    movq    4362(%rip), %rax
  30 # DISASM-NEXT:    leaq    -36(%rip), %rax
  31 # DISASM-NEXT:    leaq    -43(%rip), %rax
  32 # DISASM-NEXT:    movq    4325(%rip), %rax
  33 # DISASM-NEXT:    movq    4318(%rip), %rax
  34 # DISASM-NEXT:    movq    4319(%rip), %rax
  35 # DISASM-NEXT:    movq    4312(%rip), %rax
  36 # DISASM-NEXT:    movq    4313(%rip), %rax
  37 # DISASM-NEXT:    movq    4306(%rip), %rax
  38 # DISASM-NEXT:    leaq    -92(%rip), %rax
  39 # DISASM-NEXT:    leaq    -99(%rip), %rax
  40 # DISASM-NEXT:    movq    4269(%rip), %rax
  41 # DISASM-NEXT:    movq    4262(%rip), %rax
  42
  43 .text
  44 .globl foo
  45 .type foo, @function
  46 foo:
  47  nop
  48
  49 .globl hid
  50 .hidden hid
  51 .type hid, @function
  52 hid:
  53  nop
  54
  55 .globl _start
  56 .type _start, @function
  57 _start:
  58  movq und@GOTPCREL(%rip), %rax
  59  movq und@GOTPCREL(%rip), %rax
  60  movq dsofoo@GOTPCREL(%rip), %rax
  61  movq dsofoo@GOTPCREL(%rip), %rax
  62  movq hid@GOTPCREL(%rip), %rax
  63  movq hid@GOTPCREL(%rip), %rax
  64  movq foo@GOTPCREL(%rip), %rax
  65  movq foo@GOTPCREL(%rip), %rax
  66  movq und@GOTPCREL(%rip), %rax
  67  movq und@GOTPCREL(%rip), %rax
  68  movq dsofoo@GOTPCREL(%rip), %rax
  69  movq dsofoo@GOTPCREL(%rip), %rax
  70  movq hid@GOTPCREL(%rip), %rax
  71  movq hid@GOTPCREL(%rip), %rax
  72  movq foo@GOTPCREL(%rip), %rax
  73  movq foo@GOTPCREL(%rip), %rax