gas/testsuite/gas/arm/arch6zk.s

   1 .text
   2 .align 0
   3
   4 label:
   5         # ARMV6K instructions
   6         clrex
   7         ldrexb          r4, [r12]
   8         ldrexbne        r12, [r4]
   9         ldrexd          r4, [r12]
  10         ldrexdne        r12, [r4]
  11         ldrexh          r4, [r12]
  12         ldrexhne        r12, [r4]
  13         nop             {128}
  14         nopne           {127}
  15         sev
  16         strexb          r4, r12, [r7]
  17         strexbne        r12, r4, [r8]
  18         strexd          r4, r12, [r7]
  19         strexdne        r12, r4, [r8]
  20         strexh          r4, r12, [r7]
  21         strexhne        r12, r4, [r8]
  22         wfe
  23         wfi
  24         yield
  25         # ARMV6Z instructions
  26         smc 0xec31
  27         smcne 0x13ce
  28
  29         # Ensure output is 32-byte aligned as required for arm-aout.
  30         .p2align 5