gas/testsuite/gas/score/arith_32.s

   1 /*
   2  * tests for arithmetic instruction relaxation
   3  *
   4  * Author: libin
   5  */
   6
   7 .include "relaxation_macro.h"
   8
   9 .macro _arith_op_pattern insn insn1
  10   insn_32 "\insn r0, r0, r15"
  11
  12   tran_16_32 "\insn! r0, r15", "\insn r0, r0, r15"
  13
  14   /* shouldn't alter */
  15   .set r1
  16   insn_32 "\insn1  r0,  r0,  r15"
  17   insn_32 "\insn   r0,  r0,  r16"
  18   insn_32 "\insn   r16, r16, r0"
  19   insn_32 "\insn   r16, r16, r17"
  20   insn_32 "\insn   r0,  r1,  r2"
  21 .endm
  22
  23 .text
  24 /* add rD,rA,rB -> add! rD,rA */
  25 _arith_op_pattern "add", "add.c"
  26
  27 /* sub rD,rA,rB -> sub rD,rA */
  28 _arith_op_pattern "sub", "sub.c"
  29
  30 /* addi rD,SImm16 -> addi! rD,SImm6 */
  31 insn_32 "addi r0,  -32"
  32 insn_32 "addi r0,  31"
  33 insn_32 "addi r15, -32"
  34 insn_32 "addi r15, 31"
  35
  36 tran_16_32 "addi! r0,-32", "addi r0,-32"
  37
  38 /* shouldn't alter */
  39 insn_32 "addi.c r0,  -32"
  40 insn_32 "addi   r0,  -33"
  41 insn_32 "addi   r0,  32"
  42 insn_32 "addi   r16, -32"
  43 insn_32 "addi   r16, 31"