9322057384
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5991 c046a42c-6fe2-441c-8c8c-71466251a162
61 lines
1.6 KiB
C
61 lines
1.6 KiB
C
/*
|
|
* PowerPC emulation definitions for qemu.
|
|
*
|
|
* Copyright (c) 2003-2007 Jocelyn Mayer
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2 of the License, or (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library; if not, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
*/
|
|
#if !defined (__PPC_H__)
|
|
#define __PPC_H__
|
|
|
|
#include "config.h"
|
|
|
|
#include "dyngen-exec.h"
|
|
|
|
#include "cpu.h"
|
|
#include "exec-all.h"
|
|
|
|
/* For normal operations, precise emulation should not be needed */
|
|
//#define USE_PRECISE_EMULATION 1
|
|
#define USE_PRECISE_EMULATION 0
|
|
|
|
register struct CPUPPCState *env asm(AREG0);
|
|
#define TDX "%016" PRIx64
|
|
|
|
#if !defined(CONFIG_USER_ONLY)
|
|
#include "softmmu_exec.h"
|
|
#endif /* !defined(CONFIG_USER_ONLY) */
|
|
|
|
static always_inline void env_to_regs (void)
|
|
{
|
|
}
|
|
|
|
static always_inline void regs_to_env (void)
|
|
{
|
|
}
|
|
|
|
static always_inline int cpu_halted (CPUState *env)
|
|
{
|
|
if (!env->halted)
|
|
return 0;
|
|
if (msr_ee && (env->interrupt_request & CPU_INTERRUPT_HARD)) {
|
|
env->halted = 0;
|
|
return 0;
|
|
}
|
|
return EXCP_HALTED;
|
|
}
|
|
|
|
#endif /* !defined (__PPC_H__) */
|