lld/test/ELF/x86-64-reloc-size-shared.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/relocation-size-shared.s -o %tso.o
   4 // RUN: ld.lld -shared %tso.o -soname=so -o %t1.so
   5 // RUN: ld.lld %t.o %t1.so -o %t
   6 // RUN: llvm-readobj -r %t | FileCheck --check-prefix=RELOCSHARED %s
   7 // RUN: llvm-readelf -x .data %t | FileCheck --check-prefix=DATA %s
   8 // RUN: llvm-objdump --no-print-imm-hex -d --no-show-raw-insn %t | FileCheck --check-prefix=DISASM %s
   9
  10 // RELOCSHARED:       Relocations [
  11 // RELOCSHARED-NEXT:  Section ({{.*}}) .rela.dyn {
  12 // RELOCSHARED-NEXT:    R_X86_64_SIZE32 fooshared 0xFFFFFFFFFFFFFFFF
  13 // RELOCSHARED-NEXT:    R_X86_64_SIZE32 fooshared 0x0
  14 // RELOCSHARED-NEXT:    R_X86_64_SIZE32 fooshared 0x1
  15 // RELOCSHARED-NEXT:    R_X86_64_SIZE64 fooshared 0xFFFFFFFFFFFFFFFF
  16 // RELOCSHARED-NEXT:    R_X86_64_SIZE64 fooshared 0x0
  17 // RELOCSHARED-NEXT:    R_X86_64_SIZE64 fooshared 0x1
  18 // RELOCSHARED-NEXT:  }
  19 // RELOCSHARED-NEXT:]
  20
  21 // DATA:      section '.data':
  22 // DATA-NEXT:   00000000 00000000 00000000 00000000
  23 // DATA-NEXT:   00000000 00000000 00001900 00000000
  24 // DATA-NEXT:   00001a00 00000000 00001b00 00000000
  25 // DATA-NEXT:   00000000 00000000 00000000 00000000
  26 // DATA-NEXT:   00000000 00000000 0000
  27
  28 // DISASM:      <_start>:
  29 // DISASM-NEXT:   movl 25, %eax
  30 // DISASM-NEXT:   movl 26, %eax
  31 // DISASM-NEXT:   movl 27, %eax
  32 // DISASM-NEXT:   movl 0, %eax
  33 // DISASM-NEXT:   movl 0, %eax
  34 // DISASM-NEXT:   movl 0, %eax
  35
  36 .data
  37 .global foo
  38 .type foo,%object
  39 .size foo,26
  40 foo:
  41 .zero 26
  42
  43   // R_X86_64_SIZE64:
  44   .quad foo@SIZE-1
  45   .quad foo@SIZE
  46   .quad foo@SIZE+1
  47   .quad fooshared@SIZE-1
  48   .quad fooshared@SIZE
  49   .quad fooshared@SIZE+1
  50
  51 .section test, "awx"
  52 .globl _start
  53 _start:
  54   // R_X86_64_SIZE32:
  55   movl foo@SIZE-1,%eax
  56   movl foo@SIZE,%eax
  57   movl foo@SIZE+1,%eax
  58   movl fooshared@SIZE-1,%eax
  59   movl fooshared@SIZE,%eax
  60   movl fooshared@SIZE+1,%eax