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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helper_regs.h (1229B)

      1/*
      2 *  PowerPC emulation special registers manipulation helpers for qemu.
      3 *
      4 *  Copyright (c) 2003-2007 Jocelyn Mayer
      5 *
      6 * This library is free software; you can redistribute it and/or
      7 * modify it under the terms of the GNU Lesser General Public
      8 * License as published by the Free Software Foundation; either
      9 * version 2.1 of the License, or (at your option) any later version.
     10 *
     11 * This library is distributed in the hope that it will be useful,
     12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
     13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
     14 * Lesser General Public License for more details.
     15 *
     16 * You should have received a copy of the GNU Lesser General Public
     17 * License along with this library; if not, see <http://www.gnu.org/licenses/>.
     18 */
     19
     20#ifndef HELPER_REGS_H
     21#define HELPER_REGS_H
     22
     23void hreg_swap_gpr_tgpr(CPUPPCState *env);
     24void hreg_compute_hflags(CPUPPCState *env);
     25void cpu_interrupt_exittb(CPUState *cs);
     26int hreg_store_msr(CPUPPCState *env, target_ulong value, int alter_hv);
     27
     28#ifdef CONFIG_USER_ONLY
     29static inline void check_tlb_flush(CPUPPCState *env, bool global) { }
     30#else
     31void check_tlb_flush(CPUPPCState *env, bool global);
     32#endif
     33
     34#endif /* HELPER_REGS_H */