gold/testsuite/arm_bl_out_of_range.s

   1 # arm_bl_out_of_range.s
   2 # Test ARM bl instructions just out of the branch range limits.
   3         .syntax unified
   4         .arch   armv5te
   5
   6         .section        .text.pre,"x"
   7
   8 # Add padding so that target is just out of branch range.
   9         .space  8
  10
  11         .align  2
  12         .global _backward_target
  13 _backward_target:
  14         bx      lr
  15         .size   _backward_target, .-_backward_target
  16
  17         .text
  18 # Use 256-byte alignment so that we know where the stubs start.
  19         .align  8
  20
  21 # Define _start so that linker does not complain.
  22         .global _start
  23 _start:
  24         bx      lr
  25         .size   _start, .-_start
  26
  27         .global _backward_test
  28 _backward_test:
  29         bl      _backward_target
  30         .size   _backward_test, .-_backward_test
  31
  32         .global _forward_test
  33 _forward_test:
  34         bl      _forward_target
  35         .size   _forward_test, .-_forward_test
  36
  37 # Align stub table for address matching
  38         .align  8
  39
  40         .section        .text.post,"x"
  41
  42 # Add padding so that target is just out of branch range.
  43         .space  16
  44
  45         .align  2
  46         .global _forward_target
  47 _forward_target:
  48         bx      lr
  49         .size   _forward_target, .-_forward_target