gas/testsuite/gas/aarch64/mov.s

   1 // mov.s Test file for AArch64 mov aliases.
   2 // This test file is also used for the mov-no-aliases test.
   3
   4         .text
   5
   6         // MOV/xr Xd|SP, Xn|SP
   7         //    Move (extended register) is an alias for ADD/xi Xd,Xn,#0, but
   8         //    only when one or other of the registers is SP. In other cases
   9         //    the ORR/xr Xd,#0,Xn instruction will be used.
  10
  11         mov     w15, wsp
  12         mov     x15, sp
  13         mov     wsp, w7
  14         mov     sp, x7
  15         mov     wsp, wsp
  16         mov     sp, sp
  17
  18         mov     x7, x15
  19         mov     w7, w15
  20
  21         mov     w1, 88
  22         mov     w0, -1
  23
  24         mov     x0, -4294967296
  25
  26         mov     sp, #15
  27         mov     wsp, #15
  28         mov     xzr, #15
  29         mov     wzr, #15
  30
  31         mov     w7, v15.s[3]
  32         mov     x15, v31.d[1]
  33
  34         mov     x0, $$5
  35 .set $$5, 0xff
  36
  37         // ORR w0,w0,#0x99999999 with a non-standard encoding, i.e. the top
  38         // 4 bits in the 'immr' field is non-zero.  The top bits are ignored
  39         // during the decoding.
  40         .inst   0x320de400