cachepc-qemu

Fork of AMDESE/qemu with changes for cachepc side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-qemu
Log | Files | Refs | Submodules | LICENSE | sfeed.txt

iclass.h (1551B)

      1/*
      2 *  Copyright(c) 2019-2021 Qualcomm Innovation Center, Inc. All Rights Reserved.
      3 *
      4 *  This program is free software; you can redistribute it and/or modify
      5 *  it under the terms of the GNU General Public License as published by
      6 *  the Free Software Foundation; either version 2 of the License, or
      7 *  (at your option) any later version.
      8 *
      9 *  This program is distributed in the hope that it will be useful,
     10 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
     11 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     12 *  GNU General Public License for more details.
     13 *
     14 *  You should have received a copy of the GNU General Public License
     15 *  along with this program; if not, see <http://www.gnu.org/licenses/>.
     16 */
     17
     18#ifndef HEXAGON_ICLASS_H
     19#define HEXAGON_ICLASS_H
     20
     21#include "attribs.h"
     22
     23#define ICLASS_FROM_TYPE(TYPE) ICLASS_##TYPE
     24
     25enum {
     26
     27#define DEF_PP_ICLASS32(TYPE, SLOTS, UNITS)    ICLASS_FROM_TYPE(TYPE),
     28#define DEF_EE_ICLASS32(TYPE, SLOTS, UNITS)    ICLASS_FROM_TYPE(TYPE),
     29#include "imported/iclass.def"
     30#undef DEF_PP_ICLASS32
     31#undef DEF_EE_ICLASS32
     32
     33    ICLASS_FROM_TYPE(COPROC_VX),
     34    ICLASS_FROM_TYPE(COPROC_VMEM),
     35    NUM_ICLASSES
     36};
     37
     38typedef enum {
     39    SLOTS_0          = (1 << 0),
     40    SLOTS_1          = (1 << 1),
     41    SLOTS_2          = (1 << 2),
     42    SLOTS_3          = (1 << 3),
     43    SLOTS_01         = SLOTS_0 | SLOTS_1,
     44    SLOTS_23         = SLOTS_2 | SLOTS_3,
     45    SLOTS_0123       = SLOTS_0 | SLOTS_1 | SLOTS_2 | SLOTS_3,
     46} SlotMask;
     47
     48SlotMask find_iclass_slots(Opcode opcode, int itype);
     49
     50#endif