target/mips/tcg/rel6_translate.c

   1 /*
   2  *  MIPS emulation for QEMU - Release 6 translation routines
   3  *
   4  *  Copyright (c) 2020 Philippe Mathieu-Daudé
   5  *
   6  * SPDX-License-Identifier: LGPL-2.1-or-later
   7  *
   8  * This code is licensed under the LGPL v2.1 or later.
   9  */
  10
  11 #include "qemu/osdep.h"
  12 #include "translate.h"
  13
  14 /* Include the auto-generated decoders.  */
  15 #include "decode-rel6.c.inc"
  16
  17 bool trans_REMOVED(DisasContext *ctx, arg_REMOVED *a)
  18 {
  19     gen_reserved_instruction(ctx);
  20
  21     return true;
  22 }
  23
  24 static bool trans_LSA(DisasContext *ctx, arg_r *a)
  25 {
  26     return gen_lsa(ctx, a->rd, a->rt, a->rs, a->sa);
  27 }
  28
  29 static bool trans_DLSA(DisasContext *ctx, arg_r *a)
  30 {
  31     if (TARGET_LONG_BITS != 64) {
  32         return false;
  33     }
  34     return gen_dlsa(ctx, a->rd, a->rt, a->rs, a->sa);
  35 }