gold/testsuite/thumb_bl_in_range.s

   1 # thumb_bl_in_range.s
   2 # Test THUMB/THUMB-2 bl instructions just within the branch range limits.
   3         .syntax unified
   4
   5         .section        .text.pre,"x"
   6
   7 # Add padding so that target is just in branch range.
   8         .space  8
   9
  10         .global _backward_target
  11         .code   16
  12         .thumb_func
  13         .type   _backword_target, %function
  14 _backward_target:
  15         bx      lr
  16         .size   _backward_target, .-_backward_target
  17
  18         .text
  19
  20 # Define _start so that linker does not complain.
  21         .global _start
  22         .code   32
  23         .align  2
  24         .type   _start, %function
  25 _start:
  26         bx      lr
  27         .size   _start, .-_start
  28
  29         .global _backward_test
  30         .code   16
  31         .thumb_func
  32         .type   _backward_test, %function
  33 _backward_test:
  34         bl      _backward_target
  35         .size   _backward_test, .-_backward_test
  36
  37         .global _forward_test
  38         .code   16
  39         .thumb_func
  40         .type   _forward_test, %function
  41 _forward_test:
  42         bl      _forward_target
  43         .size   _forward_test, .-_forward_test
  44
  45         .section        .text.post,"x"
  46
  47 # Add padding so that target is just in branch range.
  48         .space  10
  49
  50         .global _forward_target
  51         .code   16
  52         .thumb_func
  53         .type   _forward_target, %function
  54 _forward_target:
  55         bx      lr
  56         .size   _forward_target, .-_forward_target