[apple/xnu.git] / osfmk / ppc / misc_protos.h

/*
 * Copyright (c) 2000-2004 Apple Computer, Inc. All rights reserved.
 *
 * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 * 
 * This file contains Original Code and/or Modifications of Original Code
 * as defined in and that are subject to the Apple Public Source License
 * Version 2.0 (the 'License'). You may not use this file except in
 * compliance with the License. The rights granted to you under the License
 * may not be used to create, or enable the creation or redistribution of,
 * unlawful or unlicensed copies of an Apple operating system, or to
 * circumvent, violate, or enable the circumvention or violation of, any
 * terms of an Apple operating system software license agreement.
 * 
 * Please obtain a copy of the License at
 * http://www.opensource.apple.com/apsl/ and read it before using this file.
 * 
 * The Original Code and all software distributed under the License are
 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 * Please see the License for the specific language governing rights and
 * limitations under the License.
 * 
 * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 */
/*
 * @OSF_COPYRIGHT@
 */

#ifndef _PPC_MISC_PROTOS_H_
#define _PPC_MISC_PROTOS_H_

#include <debug.h>
#include <mach_kdb.h>
#include <mach_kgdb.h>
#include <mach_kdp.h>
#include <mach_debug.h>

#include <ppc/boot.h>
#include <kern/thread.h>
#include <mach/vm_types.h>
#include <kern/cpu_data.h>
#include <ppc/savearea.h>
#include <mach/ppc/thread_status.h>
#include <stdarg.h>
#include <string.h>

/* uncached-safe */
extern void		bzero_nc(
					char				*buf, 
					int					size);

/* uncached-safe */
extern void		bcopy_nc(
					char				*from,
					char				*to,
					int					size);

/* Physical to physical copy (ints must be disabled) */
extern void		bcopy_phys(
					addr64_t			from,
					addr64_t			to,
					int					size);

/* Physical to physical copy virtually (ints must be disabled) */
extern void		bcopy_physvir_32(
					addr64_t			from,
					addr64_t			to,
					int					size);

extern void		phys_copy(
					addr64_t			from,
					addr64_t			to,
					vm_size_t			size); 

extern void		machine_conf(
					void);

extern void		machine_startup(
					boot_args			*args);

extern void		ppc_vm_init(
					uint64_t			ppc_mem_size,
					boot_args			*args);

extern int		ppcNull(
					struct savearea		*asavearea);

extern int		ppcNullinst(
					struct savearea		*asavearea);

extern void		disable_bluebox_internal(
					thread_t		act);

extern uint64_t	hid0get64(
					void);

extern void		hid5set64(
					uint64_t);

extern void		Load_context(
					thread_t			th);

extern thread_t	Switch_context(
					thread_t			old,
					void				(*cont)(void),
					thread_t			new);

extern void		fpu_save(
					struct facility_context *fpu_fc);

extern void		vec_save(
					struct facility_context *vec_fc);

extern void		toss_live_fpu(
					struct facility_context *fpu_fc);

extern void		toss_live_vec(
					struct facility_context *vec_fc);

extern struct	savearea *enterDebugger(
					unsigned int		trap,
					struct savearea		*state,
					unsigned int		dsisr);

extern void		draw_panic_dialog(
					void);

#ifdef	DEBUG
#define DPRINTF(x) { printf("%s : ",__FUNCTION__);printf x; }
#endif	/* DEBUG */

#if MACH_ASSERT
extern void		dump_thread(
					thread_t			th);
#endif 

#endif /* _PPC_MISC_PROTOS_H_ */
Commit	Line	Data
1c79356b	1	/*
91447636	2	* Copyright (c) 2000-2004 Apple Computer, Inc. All rights reserved.
1c79356b	3	*
8f6c56a5	4	* @APPLE_OSREFERENCE_LICENSE_HEADER_START@
1c79356b	5	*
8f6c56a5 A	6	* This file contains Original Code and/or Modifications of Original Code
	7	* as defined in and that are subject to the Apple Public Source License
	8	* Version 2.0 (the 'License'). You may not use this file except in
	9	* compliance with the License. The rights granted to you under the License
	10	* may not be used to create, or enable the creation or redistribution of,
	11	* unlawful or unlicensed copies of an Apple operating system, or to
	12	* circumvent, violate, or enable the circumvention or violation of, any
	13	* terms of an Apple operating system software license agreement.
	14	*
	15	* Please obtain a copy of the License at
	16	* http://www.opensource.apple.com/apsl/ and read it before using this file.
	17	*
	18	* The Original Code and all software distributed under the License are
	19	* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
	20	* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
	21	* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
	22	* FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
	23	* Please see the License for the specific language governing rights and
8ad349bb	24	* limitations under the License.
8f6c56a5 A	25	*
8f6c56a5 A	26	* @APPLE_OSREFERENCE_LICENSE_HEADER_END@
1c79356b A	27	*/
	28	/*
	29	* @OSF_COPYRIGHT@
	30	*/
	31
	32	#ifndef _PPC_MISC_PROTOS_H_
	33	#define _PPC_MISC_PROTOS_H_
	34
1c79356b A	35	#include <debug.h>
	36	#include <mach_kdb.h>
	37	#include <mach_kgdb.h>
	38	#include <mach_kdp.h>
	39	#include <mach_debug.h>
	40
1c79356b	41	#include <ppc/boot.h>
91447636	42	#include <kern/thread.h>
1c79356b A	43	#include <mach/vm_types.h>
1c79356b A	44	#include <kern/cpu_data.h>
91447636	45	#include <ppc/savearea.h>
1c79356b A	46	#include <mach/ppc/thread_status.h>
1c79356b A	47	#include <stdarg.h>
91447636	48	#include <string.h>
1c79356b	49
91447636 A	50	/* uncached-safe */
	51	extern void bzero_nc(
	52	char *buf,
	53	int size);
1c79356b	54
91447636 A	55	/* uncached-safe */
	56	extern void bcopy_nc(
	57	char *from,
	58	char *to,
	59	int size);
1c79356b	60
91447636 A	61	/* Physical to physical copy (ints must be disabled) */
	62	extern void bcopy_phys(
	63	addr64_t from,
	64	addr64_t to,
	65	int size);
1c79356b	66
91447636 A	67	/* Physical to physical copy virtually (ints must be disabled) */
	68	extern void bcopy_physvir_32(
	69	addr64_t from,
	70	addr64_t to,
	71	int size);
1c79356b	72
91447636 A	73	extern void phys_copy(
	74	addr64_t from,
	75	addr64_t to,
	76	vm_size_t size);
55e303ae	77
91447636 A	78	extern void machine_conf(
91447636 A	79	void);
1c79356b	80
91447636 A	81	extern void machine_startup(
91447636 A	82	boot_args *args);
1c79356b	83
91447636 A	84	extern void ppc_vm_init(
	85	uint64_t ppc_mem_size,
	86	boot_args *args);
1c79356b	87
91447636 A	88	extern int ppcNull(
91447636 A	89	struct savearea *asavearea);
1c79356b	90
91447636 A	91	extern int ppcNullinst(
91447636 A	92	struct savearea *asavearea);
1c79356b	93
91447636 A	94	extern void disable_bluebox_internal(
91447636 A	95	thread_t act);
1c79356b	96
91447636 A	97	extern uint64_t hid0get64(
91447636 A	98	void);
9bccf70c	99
91447636 A	100	extern void hid5set64(
91447636 A	101	uint64_t);
55e303ae	102
91447636 A	103	extern void Load_context(
91447636 A	104	thread_t th);
1c79356b	105
91447636 A	106	extern thread_t Switch_context(
	107	thread_t old,
	108	void (*cont)(void),
	109	thread_t new);
	110
	111	extern void fpu_save(
	112	struct facility_context *fpu_fc);
	113
	114	extern void vec_save(
	115	struct facility_context *vec_fc);
	116
	117	extern void toss_live_fpu(
	118	struct facility_context *fpu_fc);
	119
	120	extern void toss_live_vec(
	121	struct facility_context *vec_fc);
	122
	123	extern struct savearea *enterDebugger(
	124	unsigned int trap,
	125	struct savearea *state,
	126	unsigned int dsisr);
	127
	128	extern void draw_panic_dialog(
	129	void);
1c79356b A	130
	131	#ifdef DEBUG
	132	#define DPRINTF(x) { printf("%s : ",__FUNCTION__);printf x; }
	133	#endif /* DEBUG */
	134
	135	#if MACH_ASSERT
91447636 A	136	extern void dump_thread(
91447636 A	137	thread_t th);
1c79356b A	138	#endif
1c79356b A	139
1c79356b	140	#endif /* _PPC_MISC_PROTOS_H_ */