69 lines
2.0 KiB
C
69 lines
2.0 KiB
C
/*
|
|
* QEMU System Emulator
|
|
*
|
|
* Copyright (c) 2003-2008 Fabrice Bellard
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
* of this software and associated documentation files (the "Software"), to deal
|
|
* in the Software without restriction, including without limitation the rights
|
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
* copies of the Software, and to permit persons to whom the Software is
|
|
* furnished to do so, subject to the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be included in
|
|
* all copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
|
|
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
|
* THE SOFTWARE.
|
|
*/
|
|
|
|
#include "sysemu/sysemu.h"
|
|
#include "sysemu/cpus.h"
|
|
#include "uc_priv.h"
|
|
|
|
void init_real_host_page_size(struct uc_struct *uc);
|
|
void init_cache_info(struct uc_struct *uc);
|
|
|
|
|
|
DEFAULT_VISIBILITY
|
|
int machine_initialize(struct uc_struct *uc)
|
|
{
|
|
init_get_clock();
|
|
|
|
/* Init uc->qemu_real_host_page_size. */
|
|
init_real_host_page_size(uc);
|
|
|
|
/* Init uc->qemu_icache_linesize. */
|
|
init_cache_info(uc);
|
|
|
|
// Initialize arch specific.
|
|
uc->init_arch(uc);
|
|
|
|
/* Init memory. */
|
|
uc->cpu_exec_init_all(uc);
|
|
|
|
uc->target_page(uc);
|
|
|
|
/* Init tcg. use DEFAULT_CODE_GEN_BUFFER_SIZE. */
|
|
uc->tcg_exec_init(uc, uc->tcg_buffer_size);
|
|
|
|
/* Init cpu. use default cpu_model. */
|
|
return uc->cpus_init(uc, NULL);
|
|
}
|
|
|
|
void qemu_system_reset_request(struct uc_struct* uc)
|
|
{
|
|
cpu_stop(uc);
|
|
}
|
|
|
|
void qemu_system_shutdown_request(struct uc_struct *uc)
|
|
{
|
|
/* TODO: shutdown(exit program) immediately? */
|
|
cpu_stop(uc);
|
|
}
|