lld/test/ELF/systemz-gotent-relax-und-dso.s

   1 # REQUIRES: systemz
   2 # RUN: llvm-mc -filetype=obj -triple=s390x-unknown-linux %s -o %t.o
   3 # RUN: llvm-mc -filetype=obj -triple=s390x-unknown-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-readelf -r %t | FileCheck --check-prefix=RELOC %s
   7 # RUN: llvm-objdump --no-print-imm-hex -d %t | FileCheck --check-prefix=DISASM %s
   8
   9 # RELOC-LABEL: Relocation section '.rela.dyn' at offset {{.*}} contains 3 entries:
  10 # RELOC: 00000000000023f8 000000010000000a R_390_GLOB_DAT 00000000000012d8 foo + 0
  11 # RELOC: 0000000000002400 000000030000000a R_390_GLOB_DAT 0000000000000000 und + 0
  12 # RELOC: 0000000000002408 000000040000000a R_390_GLOB_DAT 0000000000000000 dsofoo + 0
  13
  14 # DISASM:      Disassembly of section .text:
  15 # DISASM-EMPTY:
  16 # DISASM-NEXT: <foo>:
  17 # DISASM-NEXT:     nop
  18 # DISASM:      <hid>:
  19 # DISASM-NEXT:     nop
  20 # DISASM:      <_start>:
  21 # DISASM-NEXT:    lgrl    %r1, 0x2400
  22 # DISASM-NEXT:    lgrl    %r1, 0x2400
  23 # DISASM-NEXT:    lgrl    %r1, 0x2408
  24 # DISASM-NEXT:    lgrl    %r1, 0x2408
  25 # DISASM-NEXT:    larl    %r1, 0x12dc
  26 # DISASM-NEXT:    larl    %r1, 0x12dc
  27 # DISASM-NEXT:    lgrl    %r1, 0x23f8
  28 # DISASM-NEXT:    lgrl    %r1, 0x23f8
  29 # DISASM-NEXT:    lgrl    %r1, 0x2400
  30 # DISASM-NEXT:    lgrl    %r1, 0x2400
  31 # DISASM-NEXT:    lgrl    %r1, 0x2408
  32 # DISASM-NEXT:    lgrl    %r1, 0x2408
  33 # DISASM-NEXT:    larl    %r1, 0x12dc
  34 # DISASM-NEXT:    larl    %r1, 0x12dc
  35 # DISASM-NEXT:    lgrl    %r1, 0x23f8
  36 # DISASM-NEXT:    lgrl    %r1, 0x23f8
  37
  38 .text
  39 .globl foo
  40 .type foo, @function
  41 foo:
  42  nop
  43
  44 .globl hid
  45 .hidden hid
  46 .type hid, @function
  47 hid:
  48  nop
  49
  50 .globl _start
  51 .type _start, @function
  52 _start:
  53  lgrl %r1, und@GOT
  54  lgrl %r1, und@GOT
  55  lgrl %r1, dsofoo@GOT
  56  lgrl %r1, dsofoo@GOT
  57  lgrl %r1, hid@GOT
  58  lgrl %r1, hid@GOT
  59  lgrl %r1, foo@GOT
  60  lgrl %r1, foo@GOT
  61  lgrl %r1, und@GOT
  62  lgrl %r1, und@GOT
  63  lgrl %r1, dsofoo@GOT
  64  lgrl %r1, dsofoo@GOT
  65  lgrl %r1, hid@GOT
  66  lgrl %r1, hid@GOT
  67  lgrl %r1, foo@GOT
  68  lgrl %r1, foo@GOT