cachepc-qemu

Fork of AMDESE/qemu with changes for cachepc side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-qemu
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rel6_translate.c (794B)

      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 "tcg/tcg-op.h"
     13#include "exec/helper-gen.h"
     14#include "translate.h"
     15
     16/* Include the auto-generated decoders.  */
     17#include "decode-rel6.c.inc"
     18
     19bool trans_REMOVED(DisasContext *ctx, arg_REMOVED *a)
     20{
     21    gen_reserved_instruction(ctx);
     22
     23    return true;
     24}
     25
     26static bool trans_LSA(DisasContext *ctx, arg_r *a)
     27{
     28    return gen_lsa(ctx, a->rd, a->rt, a->rs, a->sa);
     29}
     30
     31static bool trans_DLSA(DisasContext *ctx, arg_r *a)
     32{
     33    if (TARGET_LONG_BITS != 64) {
     34        return false;
     35    }
     36    return gen_dlsa(ctx, a->rd, a->rt, a->rs, a->sa);
     37}