lld/test/ELF/ppc64-relocs.s

   1 # REQUIRES: ppc
   2
   3 # RUN: llvm-mc -filetype=obj -triple=powerpc64le-unknown-linux %s -o %t.o
   4 # RUN: ld.lld --no-toc-optimize %t.o -o %t
   5 # RUN: llvm-readelf -x .rodata -x .R_PPC64_TOC -x .eh_frame %t | FileCheck %s --check-prefix=DATALE
   6 # RUN: llvm-objdump -d --no-show-raw-insn %t | FileCheck %s
   7
   8 # RUN: llvm-mc -filetype=obj -triple=powerpc64-unknown-linux %s -o %t.o
   9 # RUN: ld.lld --no-toc-optimize %t.o -o %t
  10 # RUN: llvm-readelf -x .rodata -x .R_PPC64_TOC -x .eh_frame %t | FileCheck %s --check-prefix=DATABE
  11 # RUN: llvm-objdump -d --no-show-raw-insn %t | FileCheck %s
  12
  13 .text
  14 .global _start
  15 _start:
  16 .Lfoo:
  17         li      0,1
  18         li      3,42
  19         sc
  20
  21 .section .toc,"aw",@progbits
  22 .L1:
  23   .quad 22, 37, 89, 47
  24
  25 .section .R_PPC64_TOC16_LO_DS,"ax",@progbits
  26   ld 1, .L1@toc@l(2)
  27
  28 # CHECK-LABEL: Disassembly of section .R_PPC64_TOC16_LO_DS:
  29 # CHECK: ld 1, -32760(2)
  30
  31 .section .R_PPC64_TOC16_LO,"ax",@progbits
  32   addi  1, 2, .L1@toc@l
  33
  34 # CHECK-LABEL: Disassembly of section .R_PPC64_TOC16_LO:
  35 # CHECK: addi 1, 2, -32760
  36
  37 .section .R_PPC64_TOC16_HI,"ax",@progbits
  38   addis 1, 2, .L1@toc@h
  39
  40 # CHECK-LABEL: Disassembly of section .R_PPC64_TOC16_HI:
  41 # CHECK: addis 1, 2, -1
  42
  43 .section .R_PPC64_TOC,"a",@progbits
  44   .quad .TOC.@tocbase
  45
  46 # SEC: .got PROGBITS 0000000010020208
  47
  48 ## tocbase = .got+0x8000 = 0x10028208
  49 # DATALE-LABEL: section '.R_PPC64_TOC':
  50 # DATALE-NEXT:    e8810210 00000000
  51
  52 # DATABE-LABEL: section '.R_PPC64_TOC':
  53 # DATABE-NEXT:    00000000 100281e8