[mirror_qemu.git] / target / ppc / helper_regs.h

/*
 *  PowerPC emulation special registers manipulation helpers 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 2.1 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, see <http://www.gnu.org/licenses/>.
 */

#ifndef HELPER_REGS_H
#define HELPER_REGS_H

void hreg_swap_gpr_tgpr(CPUPPCState *env);
void hreg_compute_hflags(CPUPPCState *env);
void cpu_interrupt_exittb(CPUState *cs);
int hreg_store_msr(CPUPPCState *env, target_ulong value, int alter_hv);

#ifdef CONFIG_USER_ONLY
static inline void check_tlb_flush(CPUPPCState *env, bool global) { }
#else
void check_tlb_flush(CPUPPCState *env, bool global);
#endif

#endif /* HELPER_REGS_H */
Commit	Line	Data
0411a972 JM	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
6bd039cd	9	* version 2.1 of the License, or (at your option) any later version.
0411a972 JM	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
8167ee88	17	* License along with this library; if not, see <http://www.gnu.org/licenses/>.
0411a972 JM	18	*/
0411a972 JM	19
2a6a4076 MA	20	#ifndef HELPER_REGS_H
2a6a4076 MA	21	#define HELPER_REGS_H
0411a972	22
8a05fd9a	23	void hreg_swap_gpr_tgpr(CPUPPCState *env);
8a05fd9a RH	24	void hreg_compute_hflags(CPUPPCState *env);
	25	void cpu_interrupt_exittb(CPUState *cs);
	26	int hreg_store_msr(CPUPPCState *env, target_ulong value, int alter_hv);
044897ef	27
8a05fd9a	28	#ifdef CONFIG_USER_ONLY
e3cffe6f	29	static inline void check_tlb_flush(CPUPPCState *env, bool global) { }
8a05fd9a RH	30	#else
8a05fd9a RH	31	void check_tlb_flush(CPUPPCState *env, bool global);
cd0c6f47 BH	32	#endif
cd0c6f47 BH	33
2a6a4076	34	#endif /* HELPER_REGS_H */