gas/testsuite/gas/score/br.s

   1 /*
   2  * test relax
   3  * br <-> br!   : register number must be in 0-15
   4  * brl <-> brl! : register number must be in 0-15
   5
   6  * Author: ligang
   7  */
   8
   9 /* This macro transform 32b instruction to 16b. */
  10 .macro tran3216 insn32, insn16
  11 .align 4
  12
  13   \insn32 r0      #32b -> 16b
  14   \insn16 r0
  15
  16   \insn32 r15     #32b -> 16b
  17   \insn16 r15
  18
  19   \insn32 r3      #32b -> 16b
  20   \insn32 r3      #32b -> 16b
  21
  22   \insn16 r5
  23   \insn32 r5      #32b -> 16b
  24
  25   \insn32 r3      #No transform
  26   \insn32 r31     #No transform
  27
  28 .endm
  29
  30 /* This macro transform 16b instruction to 32b. */
  31 .macro tran1632 insn32, insn16
  32 .align 4
  33
  34   \insn16 r0        #16b -> 32b
  35   \insn32 r23
  36
  37   \insn16 r15       #16b -> 32b
  38   \insn32 r27
  39
  40   \insn16 r6        #No transform
  41   \insn32 r6
  42
  43   \insn16 r3        #No transform
  44   \insn16 r3
  45
  46 .endm
  47
  48   tran3216 "br", "br!"
  49   tran3216 "brl", "brl!"
  50
  51   tran1632 "br", "br!"
  52   tran1632 "brl", "brl!"
  53