llvm/test/MC/PowerPC/pcrel-tls-general-dynamic-value-load-reloc.s

   1 # RUN: llvm-mc -triple=powerpc64le-unknown-unknown -filetype=obj %s 2>&1 | \
   2 # RUN: FileCheck %s -check-prefix=MC
   3 # RUN: llvm-mc -triple=powerpc64le-unknown-unknown -filetype=obj %s | \
   4 # RUN: llvm-readobj -r - | FileCheck %s -check-prefix=READOBJ
   5
   6 # This test checks that on Power PC we can correctly convert @got@tlsgd@pcrel
   7 # x@tlsgd and __tls_get_addr@notoc into R_PPC64_GOT_TLSGD_PCREL34, R_PPC64_TLSGD
   8 # and R_PPC64_REL24_NOTOC for general dynamic relocations with value loaded
   9
  10 # MC-NOT:    error: invalid variant
  11
  12 # READOBJ:        0xC R_PPC64_GOT_TLSGD_PCREL34 x 0x0
  13 # READOBJ-NEXT:   0x14 R_PPC64_TLSGD x 0x0
  14 # READOBJ-NEXT:   0x14 R_PPC64_REL24_NOTOC __tls_get_addr 0x0
  15
  16 GeneralDynamicValueLoad:                # @GeneralDynamicValueLoad
  17         mflr 0
  18         std 0, 16(1)
  19         stdu 1, -32(1)
  20         paddi 3, 0, x@got@tlsgd@pcrel, 1
  21         bl __tls_get_addr@notoc(x@tlsgd)
  22         lwz 3, 0(3)
  23         addi 1, 1, 32
  24         ld 0, 16(1)
  25         mtlr 0
  26         blr