lld/test/ELF/arm-v5-reloc-error.s

   1 // REQUIRES: arm
   2 // RUN: llvm-mc -filetype=obj -triple=armv7a-linux-gnueabi %s -o %t
   3 // RUN: echo "SECTIONS { \
   4 // RUN:       . = SIZEOF_HEADERS; \
   5 // RUN:       .text_low : { *(.text_low) *(.text_low2) } \
   6 // RUN:       .text_high 0x2000000 : { *(.text_high) *(.text_high2) } \
   7 // RUN:       } " > %t.script
   8 // RUN: not ld.lld --script %t.script %t -o /dev/null 2>&1 | FileCheck %s
   9
  10 // RUN: llvm-mc -filetype=obj -triple=armv7aeb-linux-gnueabi -mcpu=cortex-a8 %s -o %t
  11 // RUN: not ld.lld --script %t.script %t -o /dev/null 2>&1 | FileCheck %s
  12 // RUN: not ld.lld -be8 --script %t.script %t -o /dev/null 2>&1 | FileCheck %s
  13
  14 // CHECK: error: relocation R_ARM_THM_JUMP24 to far not supported for Armv5 or Armv6 targets
  15
  16 // Lie about our build attributes. Our triple is armv7a-linux-gnueabi but
  17 // we are claiming to be Armv5. This can also happen with llvm-mc when we
  18 // don't have any .eabi_attribute directives in the file or the
  19 // --arm-add-build-attributes command line isn't used to add them from the
  20 // triple.
  21  .eabi_attribute 6, 5           // Tag_cpu_arch 5 = v5TEJ
  22  .thumb
  23  .syntax unified
  24  .section .text_low, "ax", %progbits
  25  .thumb
  26  .globl _start
  27  .type _start, %function
  28 _start:
  29  b.w far // Will produce relocation not supported in Armv5.
  30
  31  .section .text_high, "ax", %progbits
  32  .globl far
  33  .type far, %function
  34 far:
  35  bx lr