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

/*
 * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
 *
 * @APPLE_LICENSE_HEADER_START@
 * 
 * The contents of this file constitute Original Code as defined in and
 * are subject to the Apple Public Source License Version 1.1 (the
 * "License").  You may not use this file except in compliance with the
 * License.  Please obtain a copy of the License at
 * http://www.apple.com/publicsource and read it before using this file.
 * 
 * This 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 OR NON-INFRINGEMENT.  Please see the
 * License for the specific language governing rights and limitations
 * under the License.
 * 
 * @APPLE_LICENSE_HEADER_END@
 */
/*
 * @OSF_COPYRIGHT@
 */

#ifndef _PPC_MISC_PROTOS_H_
#define _PPC_MISC_PROTOS_H_

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

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

extern int strcmp(const char *s1, const char *s2);
extern int strncmp(const char *s1, const char *s2, unsigned long n);
extern char *strcat(char *dest, const char *src);
extern char *strcpy(char *dest, const char *src);

extern void vprintf(const char *fmt, va_list args);
extern void printf(const char *fmt, ...);

extern void bcopy_nc(char *from, char *to, int size); /* uncached-safe */
extern void bcopy_phys(char *from, char *to, int size); /* Physical to physical copy (ints must be disabled) */

extern void ppc_init(boot_args *args);
extern struct ppc_saved_state *enterDebugger(unsigned int trap,
				      struct ppc_saved_state *state,
				      unsigned int dsisr);

extern void ppc_vm_init(unsigned int mem_size, boot_args *args);
extern void regDump(struct ppc_saved_state *state);

extern void autoconf(void);
extern void machine_init(void);
extern void machine_conf(void);
extern void probeio(void);
extern int  cons_find(boolean_t);
extern void machine_startup(boot_args *args);

extern void interrupt_init(void);
extern void interrupt_enable(void);
extern void interrupt_disable(void);
extern void disable_bluebox_internal(thread_act_t act);
#if	MACH_KDB
extern void db_interrupt_enable(void);
extern void db_interrupt_disable(void);
#endif	/* MACH_KDB */
extern void amic_init(void);

extern void phys_zero(vm_offset_t, vm_size_t);
extern void phys_copy(vm_offset_t, vm_offset_t, vm_size_t);

extern void Load_context(thread_t th);

extern struct thread_shuttle *Switch_context(struct thread_shuttle   *old,
				      void                    (*cont)(void),
				      struct thread_shuttle   *new);

extern int nsec_to_processor_clock_ticks(int nsec);

extern void tick_delay(int ticks);

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

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

#if	NCPUS > 1
extern void mp_probe_cpus(void);
#if	MACH_KDB
extern void remote_kdb(void);
extern void clear_kdb_intr(void);
extern void kdb_console(void);
#endif	/* MACH_KDB */
#endif	/* NCPUS > 1 */

#endif /* _PPC_MISC_PROTOS_H_ */
Commit	Line	Data
1c79356b A	1	/*
	2	* Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
	3	*
	4	* @APPLE_LICENSE_HEADER_START@
	5	*
	6	* The contents of this file constitute Original Code as defined in and
	7	* are subject to the Apple Public Source License Version 1.1 (the
	8	* "License"). You may not use this file except in compliance with the
	9	* License. Please obtain a copy of the License at
	10	* http://www.apple.com/publicsource and read it before using this file.
	11	*
	12	* This Original Code and all software distributed under the License are
	13	* distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
	14	* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
	15	* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
	16	* FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the
	17	* License for the specific language governing rights and limitations
	18	* under the License.
	19	*
	20	* @APPLE_LICENSE_HEADER_END@
	21	*/
	22	/*
	23	* @OSF_COPYRIGHT@
	24	*/
	25
	26	#ifndef _PPC_MISC_PROTOS_H_
	27	#define _PPC_MISC_PROTOS_H_
	28
	29	#include <cpus.h>
	30	#include <debug.h>
	31	#include <mach_kdb.h>
	32	#include <mach_kgdb.h>
	33	#include <mach_kdp.h>
	34	#include <mach_debug.h>
	35
	36	#include <ppc/thread.h>
	37	#include <ppc/boot.h>
	38	#include <kern/thread_act.h>
	39	#include <mach/vm_types.h>
	40	#include <kern/cpu_data.h>
	41	#include <mach/ppc/thread_status.h>
	42	#include <stdarg.h>
	43
	44	extern int strcmp(const char s1, const char s2);
	45	extern int strncmp(const char s1, const char s2, unsigned long n);
	46	extern char strcat(char dest, const char *src);
	47	extern char strcpy(char dest, const char *src);
	48
	49	extern void vprintf(const char *fmt, va_list args);
	50	extern void printf(const char *fmt, ...);
	51
	52	extern void bcopy_nc(char from, char to, int size); /* uncached-safe */
	53	extern void bcopy_phys(char from, char to, int size); /* Physical to physical copy (ints must be disabled) */
	54
	55	extern void ppc_init(boot_args *args);
	56	extern struct ppc_saved_state *enterDebugger(unsigned int trap,
	57	struct ppc_saved_state *state,
	58	unsigned int dsisr);
	59
	60	extern void ppc_vm_init(unsigned int mem_size, boot_args *args);
	61	extern void regDump(struct ppc_saved_state *state);
	62
	63	extern void autoconf(void);
	64	extern void machine_init(void);
65	extern void machine_conf(void);
66	extern void probeio(void);
67	extern int cons_find(boolean_t);
68	extern void machine_startup(boot_args *args);
69
70	extern void interrupt_init(void);
71	extern void interrupt_enable(void);
72	extern void interrupt_disable(void);
73	extern void disable_bluebox_internal(thread_act_t act);
74	#if MACH_KDB
75	extern void db_interrupt_enable(void);
76	extern void db_interrupt_disable(void);
77	#endif /* MACH_KDB */
78	extern void amic_init(void);
79
80	extern void phys_zero(vm_offset_t, vm_size_t);
81	extern void phys_copy(vm_offset_t, vm_offset_t, vm_size_t);
82
83	extern void Load_context(thread_t th);
84
85	extern struct thread_shuttle Switch_context(struct thread_shuttle old,
86	void (*cont)(void),
87	struct thread_shuttle *new);
88
89	extern int nsec_to_processor_clock_ticks(int nsec);
90
91	extern void tick_delay(int ticks);
92
93	#ifdef DEBUG
94	#define DPRINTF(x) { printf("%s : ",__FUNCTION__);printf x; }
95	#endif /* DEBUG */
96
97	#if MACH_ASSERT
98	extern void dump_pcb(pcb_t pcb);
99	extern void dump_thread(thread_t th);
100	#endif
101
102	#if NCPUS > 1
103	extern void mp_probe_cpus(void);
104	#if MACH_KDB
105	extern void remote_kdb(void);
106	extern void clear_kdb_intr(void);
107	extern void kdb_console(void);
108	#endif /* MACH_KDB */
109	#endif /* NCPUS > 1 */
110
111	#endif /* _PPC_MISC_PROTOS_H_ */