gas/testsuite/gas/arm/thumb2_relax.s

   1         .text
   2         .thumb
   3         .syntax unified
   4 thumb2_relax:
   5         .macro  ls op w=".w"
   6 1:
   7         \op     r1, [r5]
   8         \op     r1, [r5, #(far_\op + 4)]
   9         \op     r1, [r5, #far_\op]
  10         \op\w   r1, [r5, #far_\op]
  11         \op     r1, [r5, #-far_\op]
  12         \op     r1, [r5], #far_\op
  13         \op     r1, [r5], #far_\op
  14         \op     r1, [r5, #far_\op]!
  15         \op     r1, [r5, #-far_\op]!
  16         \op     r1, [r5, r4]
  17         \op     r1, [r9, ip]
  18         \op     r1, 1f
  19         \op\w   r1, 1f
  20         \op     r8, 1f
  21         \op     r1, 2f
  22         \op     r1, 1b
  23         .align 2
  24 1:
  25         nop
  26 2:
  27         .endm
  28 .equ far_ldrb, 0x1f
  29 .equ far_ldrsb, 0x1f
  30 .equ far_ldrh, 0x3e
  31 .equ far_ldrsh, 0x3e
  32 .equ far_ldr, 0x7c
  33         ls      ldrb
  34         ls      ldrsb
  35         ls      ldrh
  36         ls      ldrsh
  37         ls      ldr
  38         .purgem ls
  39 1:
  40         adr     r1, 1f
  41         adr.w   r1, 1f
  42         adr     r8, 1f
  43         adr     r1, 2f
  44         adr     r1, 1b
  45 .align 2
  46 1:
  47         nop
  48 2:
  49         nop
  50         @ Relaxation with conflicting alignment requirements.
  51         adr     r1, 1f
  52         adr     r1, 2f
  53 1:
  54         nop
  55 2:
  56         nop