[qemu.git] / translate-all.h

/*
 *  Translated block handling
 *
 *  Copyright (c) 2003 Fabrice Bellard
 *
 * 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, see <http://www.gnu.org/licenses/>.
 */
#ifndef TRANSLATE_ALL_H
#define TRANSLATE_ALL_H

/* Size of the L2 (and L3, etc) page tables.  */
#define L2_BITS 10
#define L2_SIZE (1 << L2_BITS)

#define P_L2_LEVELS \
    (((TARGET_PHYS_ADDR_SPACE_BITS - TARGET_PAGE_BITS - 1) / L2_BITS) + 1)

/* translate-all.c */
void tb_invalidate_phys_page_fast(tb_page_addr_t start, int len);
void cpu_unlink_tb(CPUState *cpu);
void tb_check_watchpoint(CPUArchState *env);

#endif /* TRANSLATE_ALL_H */
Commit	Line	Data
5b6dd868 BS	1	/*
	2	* Translated block handling
	3	*
	4	* Copyright (c) 2003 Fabrice Bellard
	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 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	#ifndef TRANSLATE_ALL_H
	20	#define TRANSLATE_ALL_H
	21
	22	/* Size of the L2 (and L3, etc) page tables. */
	23	#define L2_BITS 10
	24	#define L2_SIZE (1 << L2_BITS)
	25
	26	#define P_L2_LEVELS \
	27	(((TARGET_PHYS_ADDR_SPACE_BITS - TARGET_PAGE_BITS - 1) / L2_BITS) + 1)
	28
	29	/* translate-all.c */
	30	void tb_invalidate_phys_page_fast(tb_page_addr_t start, int len);
907a5e32	31	void cpu_unlink_tb(CPUState *cpu);
5b6dd868 BS	32	void tb_check_watchpoint(CPUArchState *env);
	33
	34	#endif /* TRANSLATE_ALL_H */