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

arch.h (1521B)

      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_ARCH_H
     19#define HEXAGON_ARCH_H
     20
     21#include "qemu/int128.h"
     22
     23extern const uint8_t rLPS_table_64x4[64][4];
     24extern const uint8_t AC_next_state_MPS_64[64];
     25extern const uint8_t AC_next_state_LPS_64[64];
     26
     27uint64_t interleave(uint32_t odd, uint32_t even);
     28uint64_t deinterleave(uint64_t src);
     29int32_t conv_round(int32_t a, int n);
     30void arch_fpop_start(CPUHexagonState *env);
     31void arch_fpop_end(CPUHexagonState *env);
     32int arch_sf_recip_common(float32 *Rs, float32 *Rt, float32 *Rd,
     33                         int *adjust, float_status *fp_status);
     34int arch_sf_invsqrt_common(float32 *Rs, float32 *Rd, int *adjust,
     35                          float_status *fp_status);
     36
     37extern const uint8_t recip_lookup_table[128];
     38
     39extern const uint8_t invsqrt_lookup_table[128];
     40
     41#endif