lld/test/ELF/systemz-tls-le.s

   1 # REQUIRES: systemz
   2 # RUN: llvm-mc -filetype=obj -triple=s390x-unknown-linux %s -o %t.o
   3
   4 # RUN: ld.lld %t.o -o %t
   5 # RUN: llvm-readelf -r %t | FileCheck --check-prefix=NOREL %s
   6 # RUN: llvm-objdump -d --no-show-raw-insn %t | FileCheck --check-prefix=LE %s
   7 # RUN: llvm-objdump --section .data.rel.ro --full-contents %t | FileCheck --check-prefix=LE-DATA %s
   8
   9 # NOREL: no relocations
  10
  11 ## TP offset for a is at 0x1002200
  12 # LE:      lgrl    %r1, 0x1002200
  13 # LE-NEXT: lgf     %r1, 0(%r1,%r7)
  14
  15 ## TP offset for b is at 0x1002208
  16 # LE-NEXT: lgrl    %r1, 0x1002208
  17 # LE-NEXT: lgf     %r1, 0(%r1,%r7)
  18
  19 ## TP offset for c is at 0x1002210
  20 # LE-NEXT: lgrl    %r1, 0x1002210
  21 # LE-NEXT: lgf     %r1, 0(%r1,%r7)
  22
  23 ## TP offsets:
  24 # a: -8
  25 # b: -4
  26 # c: 0
  27 # LE-DATA: 1002200 ffffffff fffffff8 ffffffff fffffffc
  28 # LE-DATA: 1002210 00000000 00000000
  29
  30 ear     %r7,%a0
  31 sllg    %r7,%r1,32
  32 ear     %r7,%a1
  33
  34 lgrl    %r1, .LC0
  35 lgf     %r1,0(%r1,%r7)
  36
  37 lgrl    %r1, .LC1
  38 lgf     %r1,0(%r1,%r7)
  39
  40 lgrl    %r1, .LC2
  41 lgf     %r1,0(%r1,%r7)
  42
  43         .section        .data.rel.ro,"aw"
  44         .align  8
  45 .LC0:
  46         .quad   a@ntpoff
  47 .LC1:
  48         .quad   b@ntpoff
  49 .LC2:
  50         .quad   c@ntpoff
  51
  52         .section .tbss
  53         .globl a
  54         .globl b
  55         .globl c
  56         .zero 8
  57 a:
  58         .zero 4
  59 b:
  60         .zero 4
  61 c: