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 .equ far_strb, 0x1f
  34 .equ far_strh, 0x3e
  35 .equ far_str, 0x7c
  36         ls      ldrb
  37         ls      ldrsb
  38         ls      ldrh
  39         ls      ldrsh
  40         ls      ldr
  41         ls      strb
  42         ls      strh
  43         ls      str
  44         .purgem ls
  45 1:
  46         adr     r1, 1f
  47         adr.w   r1, 1f
  48         adr     r8, 1f
  49         adr     r1, 2f
  50         adr     r1, 1b
  51 .align 2
  52 1:
  53         nop
  54 2:
  55         nop
  56         @ Relaxation with conflicting alignment requirements.
  57         adr     r1, 1f
  58         adr     r1, 2f
  59 1:
  60         nop
  61 2:
  62         nop