lld/test/ELF/ppc64-tls-ld-preemptable.s

   1 # REQUIRES: ppc
   2 # RUN: llvm-mc -filetype=obj -triple=ppc64le %s -o %t.o
   3 # RUN: ld.lld %t.o -shared -o %t.so
   4 # RUN: llvm-objdump -d --no-show-raw-insn %t.so | FileCheck %s
   5 # RUN: llvm-nm %t.so | FileCheck --check-prefix=NM %s
   6 # RUN: llvm-readelf -x .rodata %t.so | FileCheck --check-prefix=RODATA %s
   7
   8 # 0x2a - 0x8000 = -32726
   9 # CHECK:      addis 4, 3, 0
  10 # CHECK-NEXT: addi 4, 4, -32726
  11 # CHECK-NEXT: lis 5, 0
  12 # CHECK-NEXT: ori 5, 5, 0
  13
  14 # NM: 000000000000002a B i
  15 # RODATA: 2a000000 00000000
  16
  17 # We used to error on R_PPC64_DTPREL* to preemptable symbols.
  18 # i is STB_GLOBAL and preemptable.
  19 .globl foo
  20 foo:
  21   addis 4, 3, i@dtprel@ha # R_PPC64_DTPREL16_HA
  22   addi 4, 4, i@dtprel@l   # R_PPC64_DTPREL16_LO
  23
  24   lis 5, i@dtprel@highesta # R_PPC64_DTPREL16_HIGHESTA
  25   ori 5, 5, i@dtprel@highera # R_PPC64_DTPREL16_HIGHERA
  26
  27 .section .rodata,"a",@progbits
  28   .quad i@dtprel+32768
  29
  30 .section .tbss,"awT",@nobits
  31   .space 0x2a
  32 .globl i
  33 i:
  34   .long 0
  35   .size i, 4