lld/test/ELF/loongarch-reloc-pic.s

   1 # REQUIRES: loongarch
   2 # RUN: rm -rf %t && split-file %s %t
   3
   4 # RUN: llvm-mc --filetype=obj --triple=loongarch32 %t/32.s -o %t/32.o
   5 # RUN: llvm-mc --filetype=obj --triple=loongarch64 %t/64.s -o %t/64.o
   6 # RUN: ld.lld -shared %t/32.o -o %t/32.so
   7 # RUN: llvm-nm %t/32.so | FileCheck --check-prefix=NM32 %s
   8 # RUN: llvm-readobj -r %t/32.so | FileCheck --check-prefix=RELOC32 %s
   9 # RUN: ld.lld -shared %t/64.o -o %t/64.so
  10 # RUN: llvm-nm %t/64.so | FileCheck --check-prefix=NM64 %s
  11 # RUN: llvm-readobj -r %t/64.so | FileCheck --check-prefix=RELOC64 %s
  12
  13 ## R_LARCH_32 and R_LARCH_64 are absolute relocation types.
  14 ## In PIC mode, they create relative relocations if the symbol is non-preemptable.
  15
  16 # NM32: 000301fc d b
  17 # NM64: 00030350 d b
  18
  19 # RELOC32:      .rela.dyn {
  20 # RELOC32-NEXT:   0x301FC R_LARCH_RELATIVE - 0x301FC
  21 # RELOC32-NEXT:   0x301F8 R_LARCH_32 a 0
  22 # RELOC32-NEXT: }
  23 # RELOC64:      .rela.dyn {
  24 # RELOC64-NEXT:   0x30350 R_LARCH_RELATIVE - 0x30350
  25 # RELOC64-NEXT:   0x30348 R_LARCH_64 a 0
  26 # RELOC64-NEXT: }
  27
  28 #--- 32.s
  29 .globl a, b
  30 .hidden b
  31
  32 .data
  33 .long a
  34 b:
  35 .long b
  36
  37 #--- 64.s
  38 .globl a, b
  39 .hidden b
  40
  41 .data
  42 .quad a
  43 b:
  44 .quad b