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

pcspk.h (1541B)

      1/*
      2 * QEMU PC speaker emulation
      3 *
      4 * Copyright (c) 2006 Joachim Henke
      5 *
      6 * Permission is hereby granted, free of charge, to any person obtaining a copy
      7 * of this software and associated documentation files (the "Software"), to deal
      8 * in the Software without restriction, including without limitation the rights
      9 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
     10 * copies of the Software, and to permit persons to whom the Software is
     11 * furnished to do so, subject to the following conditions:
     12 *
     13 * The above copyright notice and this permission notice shall be included in
     14 * all copies or substantial portions of the Software.
     15 *
     16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
     17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
     18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
     19 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
     20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
     21 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
     22 * THE SOFTWARE.
     23 */
     24
     25#ifndef HW_PCSPK_H
     26#define HW_PCSPK_H
     27
     28#include "hw/isa/isa.h"
     29#include "hw/qdev-properties.h"
     30#include "qapi/error.h"
     31
     32#define TYPE_PC_SPEAKER "isa-pcspk"
     33
     34static inline void pcspk_init(ISADevice *isadev, ISABus *bus, ISADevice *pit)
     35{
     36    object_property_set_link(OBJECT(isadev), "pit", OBJECT(pit), NULL);
     37    isa_realize_and_unref(isadev, bus, &error_fatal);
     38}
     39
     40#endif /* HW_PCSPK_H */