src/Unix/sysdeps.h

/*
 *  sysdeps.h - System dependent definitions for Linux
 *
 *  SheepShaver (C) 1997-2002 Christian Bauer and Marc Hellwig
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 *
 *  This program 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 General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

#ifndef SYSDEPS_H
#define SYSDEPS_H

#ifndef __STDC__
#error "Your compiler is not ANSI. Get a real one."
#endif

#include "config.h"
#include "user_strings_unix.h"

#ifndef STDC_HEADERS
#error "You don't have ANSI C header files."
#endif

#ifdef HAVE_UNISTD_H
# include <sys/types.h>
# include <unistd.h>
#endif

#include <netinet/in.h>
#include <assert.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <signal.h>

#ifdef HAVE_FCNTL_H
# include <fcntl.h>
#endif

#ifdef TIME_WITH_SYS_TIME
# include <sys/time.h>
# include <time.h>
#else
# ifdef HAVE_SYS_TIME_H
#  include <sys/time.h>
# else
#  include <time.h>
# endif
#endif

// Define for external components
#define SHEEPSHAVER 1

// Mac and host address space are the same
#define REAL_ADDRESSING 1

#define POWERPC_ROM 1

#if EMULATED_PPC
// Mac ROM is write protected when banked memory is used
#if REAL_ADDRESSING || DIRECT_ADDRESSING
# define ROM_IS_WRITE_PROTECTED 0
# define USE_SCRATCHMEM_SUBTERFUGE 1
#else
# define ROM_IS_WRITE_PROTECTED 1
#endif
#else
// Mac ROM is write protected
#define ROM_IS_WRITE_PROTECTED 1
#define USE_SCRATCHMEM_SUBTERFUGE 0
#endif

// Data types
typedef unsigned char uint8;
typedef signed char int8;
#if SIZEOF_SHORT == 2
typedef unsigned short uint16;
typedef short int16;
#elif SIZEOF_INT == 2
typedef unsigned int uint16;
typedef int int16;
#else
#error "No 2 byte type, you lose."
#endif
#if SIZEOF_INT == 4
typedef unsigned int uint32;
typedef int int32;
#elif SIZEOF_LONG == 4
typedef unsigned long uint32;
typedef long int32;
#else
#error "No 4 byte type, you lose."
#endif
#if SIZEOF_LONG == 8
typedef unsigned long uint64;
typedef long int64;
#define VAL64(a) (a ## l)
#define UVAL64(a) (a ## ul)
#elif SIZEOF_LONG_LONG == 8
typedef unsigned long long uint64;
typedef long long int64;
#define VAL64(a) (a ## LL)
#define UVAL64(a) (a ## uLL)
#else
#error "No 8 byte type, you lose."
#endif
#if SIZEOF_VOID_P == 4
typedef uint32 uintptr;
typedef int32 intptr;
#elif SIZEOF_VOID_P == 8
typedef uint64 uintptr;
typedef int64 intptr;
#else
#error "Unsupported size of pointer"
#endif

// Helper functions to byteswap data
#ifdef HAVE_BYTESWAP_H
#include <byteswap.h>
#endif

#ifndef bswap_16
#define bswap_16 generic_bswap_16
#endif

static inline uint16 generic_bswap_16(uint16 x)
{
  return ((x & 0xff) << 8) | ((x >> 8) & 0xff);
}

#ifndef bswap_32
#define bswap_32 generic_bswap_32
#endif

static inline uint32 generic_bswap_32(uint32 x)
{
  return (((x & 0xff000000) >> 24) |
                  ((x & 0x00ff0000) >>  8) |
                  ((x & 0x0000ff00) <<  8) |
                  ((x & 0x000000ff) << 24) );
}

#ifndef bswap_64
#define bswap_64 generic_bswap_64
#endif

static inline uint64 generic_bswap_64(uint64 x)
{
  return (((x & UVAL64(0xff00000000000000)) >> 56) |
                  ((x & UVAL64(0x00ff000000000000)) >> 40) |
                  ((x & UVAL64(0x0000ff0000000000)) >> 24) |
                  ((x & UVAL64(0x000000ff00000000)) >>  8) |
                  ((x & UVAL64(0x00000000ff000000)) <<  8) |
                  ((x & UVAL64(0x0000000000ff0000)) << 24) |
                  ((x & UVAL64(0x000000000000ff00)) << 40) |
                  ((x & UVAL64(0x00000000000000ff)) << 56) );
}

#ifdef WORDS_BIGENDIAN
static inline uint16 tswap16(uint16 x) { return x; }
static inline uint32 tswap32(uint32 x) { return x; }
static inline uint64 tswap64(uint64 x) { return x; }
#else
static inline uint16 tswap16(uint16 x) { return bswap_16(x); }
static inline uint32 tswap32(uint32 x) { return bswap_32(x); }
static inline uint64 tswap64(uint64 x) { return bswap_64(x); }
#endif

// spin locks
#ifdef __GNUC__

#ifdef __powerpc__
#define HAVE_TEST_AND_SET 1
static inline int testandset(int *p)
{
        int ret;
        __asm__ __volatile__("0:    lwarx %0,0,%1 ;"
                                                 "      xor. %0,%3,%0;"
                                                 "      bne 1f;"
                                                 "      stwcx. %2,0,%1;"
                                                 "      bne- 0b;"
                                                 "1:    "
                                                 : "=&r" (ret)
                                                 : "r" (p), "r" (1), "r" (0)
                                                 : "cr0", "memory");
        return ret;
}
#endif

#ifdef __i386__
#define HAVE_TEST_AND_SET 1
static inline int testandset(int *p)
{
        char ret;
        long int readval;
        
        __asm__ __volatile__("lock; cmpxchgl %3, %1; sete %0"
                                                 : "=q" (ret), "=m" (*p), "=a" (readval)
                                                 : "r" (1), "m" (*p), "a" (0)
                                                 : "memory");
        return ret;
}
#endif

#ifdef __s390__
#define HAVE_TEST_AND_SET 1
static inline int testandset(int *p)
{
        int ret;

        __asm__ __volatile__("0: cs    %0,%1,0(%2)\n"
                                                 "   jl    0b"
                                                 : "=&d" (ret)
                                                 : "r" (1), "a" (p), "0" (*p) 
                                                 : "cc", "memory" );
        return ret;
}
#endif

#ifdef __alpha__
#define HAVE_TEST_AND_SET 1
static inline int testandset(int *p)
{
        int ret;
        unsigned long one;

        __asm__ __volatile__("0:        mov 1,%2\n"
                                                 "      ldl_l %0,%1\n"
                                                 "      stl_c %2,%1\n"
                                                 "      beq %2,1f\n"
                                                 ".subsection 2\n"
                                                 "1:    br 0b\n"
                                                 ".previous"
                                                 : "=r" (ret), "=m" (*p), "=r" (one)
                                                 : "m" (*p));
        return ret;
}
#endif

#ifdef __sparc__
#define HAVE_TEST_AND_SET 1
static inline int testandset(int *p)
{
        int ret;

        __asm__ __volatile__("ldstub    [%1], %0"
                                                 : "=r" (ret)
                                                 : "r" (p)
                                                 : "memory");

        return (ret ? 1 : 0);
}
#endif

#ifdef __arm__
#define HAVE_TEST_AND_SET 1
static inline int testandset(int *p)
{
        register unsigned int ret;
        __asm__ __volatile__("swp %0, %1, [%2]"
                                                 : "=r"(ret)
                                                 : "0"(1), "r"(p));
        
        return ret;
}
#endif

#endif /* __GNUC__ */

#if HAVE_TEST_AND_SET
#define HAVE_SPINLOCKS 1
typedef int spinlock_t;

const spinlock_t SPIN_LOCK_UNLOCKED = 0;

static inline void spin_lock(spinlock_t *lock)
{
        while (testandset(lock));
}

static inline void spin_unlock(spinlock_t *lock)
{
        *lock = 0;
}

static inline int spin_trylock(spinlock_t *lock)
{
        return !testandset(lock);
}
#endif

// Time data type for Time Manager emulation
#ifdef HAVE_CLOCK_GETTIME
typedef struct timespec tm_time_t;
#else
typedef struct timeval tm_time_t;
#endif

// Setup pthread attributes
extern void Set_pthread_attr(pthread_attr_t *attr, int priority);

// Various definitions
typedef struct rgb_color {
        uint8           red;
        uint8           green;
        uint8           blue;
        uint8           alpha;
} rgb_color;

// Macro for calling MacOS routines
#define CallMacOS(type, tvect) call_macos((uint32)tvect)
#define CallMacOS1(type, tvect, arg1) call_macos1((uint32)tvect, (uint32)arg1)
#define CallMacOS2(type, tvect, arg1, arg2) call_macos2((uint32)tvect, (uint32)arg1, (uint32)arg2)
#define CallMacOS3(type, tvect, arg1, arg2, arg3) call_macos3((uint32)tvect, (uint32)arg1, (uint32)arg2, (uint32)arg3)
#define CallMacOS4(type, tvect, arg1, arg2, arg3, arg4) call_macos4((uint32)tvect, (uint32)arg1, (uint32)arg2, (uint32)arg3, (uint32)arg4)
#define CallMacOS5(type, tvect, arg1, arg2, arg3, arg4, arg5) call_macos5((uint32)tvect, (uint32)arg1, (uint32)arg2, (uint32)arg3, (uint32)arg4, (uint32)arg5)
#define CallMacOS6(type, tvect, arg1, arg2, arg3, arg4, arg5, arg6) call_macos6((uint32)tvect, (uint32)arg1, (uint32)arg2, (uint32)arg3, (uint32)arg4, (uint32)arg5, (uint32)arg6)
#define CallMacOS7(type, tvect, arg1, arg2, arg3, arg4, arg5, arg6, arg7) call_macos7((uint32)tvect, (uint32)arg1, (uint32)arg2, (uint32)arg3, (uint32)arg4, (uint32)arg5, (uint32)arg6, (uint32)arg7)

#ifdef __cplusplus
extern "C" {
#endif
extern uint32 call_macos(uint32 tvect);
extern uint32 call_macos1(uint32 tvect, uint32 arg1);
extern uint32 call_macos2(uint32 tvect, uint32 arg1, uint32 arg2);
extern uint32 call_macos3(uint32 tvect, uint32 arg1, uint32 arg2, uint32 arg3);
extern uint32 call_macos4(uint32 tvect, uint32 arg1, uint32 arg2, uint32 arg3, uint32 arg4);
extern uint32 call_macos5(uint32 tvect, uint32 arg1, uint32 arg2, uint32 arg3, uint32 arg4, uint32 arg5);
extern uint32 call_macos6(uint32 tvect, uint32 arg1, uint32 arg2, uint32 arg3, uint32 arg4, uint32 arg5, uint32 arg6);
extern uint32 call_macos7(uint32 tvect, uint32 arg1, uint32 arg2, uint32 arg3, uint32 arg4, uint32 arg5, uint32 arg6, uint32 arg7);
#ifdef __cplusplus
}
#endif

#endif
Revision:	1.6
Committed:	2003-09-29T08:27:56Z (20 years, 8 months ago) by gbeauche
Content type:	text/plain
Branch:	MAIN
Changes since 1.5:	+123 -0 lines
Log Message:	spinlocks from QEMU
#	User	Rev	Content
1	cebix	1.1	/*
2			* sysdeps.h - System dependent definitions for Linux
3			*
4			* SheepShaver (C) 1997-2002 Christian Bauer and Marc Hellwig
5			*
6			* This program is free software; you can redistribute it and/or modify
7			* it under the terms of the GNU General Public License as published by
8			* the Free Software Foundation; either version 2 of the License, or
9			* (at your option) any later version.
10			*
11			* This program 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
14			* GNU General Public License for more details.
15			*
16			* You should have received a copy of the GNU General Public License
17			* along with this program; if not, write to the Free Software
18			* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19			*/
20
21			#ifndef SYSDEPS_H
22			#define SYSDEPS_H
23
24			#ifndef __STDC__
25			#error "Your compiler is not ANSI. Get a real one."
26			#endif
27
28			#include "config.h"
29			#include "user_strings_unix.h"
30
31			#ifndef STDC_HEADERS
32			#error "You don't have ANSI C header files."
33			#endif
34
35			#ifdef HAVE_UNISTD_H
36			# include <sys/types.h>
37			# include <unistd.h>
38			#endif
39
40			#include <netinet/in.h>
41			#include <assert.h>
42			#include <stdio.h>
43			#include <stdlib.h>
44			#include <string.h>
45			#include <signal.h>
46
47			#ifdef HAVE_FCNTL_H
48			# include <fcntl.h>
49			#endif
50
51			#ifdef TIME_WITH_SYS_TIME
52			# include <sys/time.h>
53			# include <time.h>
54			#else
55			# ifdef HAVE_SYS_TIME_H
56			# include <sys/time.h>
57			# else
58			# include <time.h>
59			# endif
60			#endif
61
62	gbeauche	1.5	// Define for external components
63			#define SHEEPSHAVER 1
64
65	gbeauche	1.4	// Mac and host address space are the same
66			#define REAL_ADDRESSING 1
67
68	gbeauche	1.5	#define POWERPC_ROM 1
69
70			#if EMULATED_PPC
71			// Mac ROM is write protected when banked memory is used
72			#if REAL_ADDRESSING \|\| DIRECT_ADDRESSING
73			# define ROM_IS_WRITE_PROTECTED 0
74			# define USE_SCRATCHMEM_SUBTERFUGE 1
75	cebix	1.1	#else
76	gbeauche	1.5	# define ROM_IS_WRITE_PROTECTED 1
77			#endif
78			#else
79			// Mac ROM is write protected
80			#define ROM_IS_WRITE_PROTECTED 1
81			#define USE_SCRATCHMEM_SUBTERFUGE 0
82	cebix	1.1	#endif
83
84			// Data types
85			typedef unsigned char uint8;
86			typedef signed char int8;
87			#if SIZEOF_SHORT == 2
88			typedef unsigned short uint16;
89			typedef short int16;
90			#elif SIZEOF_INT == 2
91			typedef unsigned int uint16;
92			typedef int int16;
93			#else
94			#error "No 2 byte type, you lose."
95			#endif
96			#if SIZEOF_INT == 4
97			typedef unsigned int uint32;
98			typedef int int32;
99			#elif SIZEOF_LONG == 4
100			typedef unsigned long uint32;
101			typedef long int32;
102			#else
103			#error "No 4 byte type, you lose."
104			#endif
105			#if SIZEOF_LONG == 8
106			typedef unsigned long uint64;
107			typedef long int64;
108	gbeauche	1.3	#define VAL64(a) (a ## l)
109			#define UVAL64(a) (a ## ul)
110	cebix	1.1	#elif SIZEOF_LONG_LONG == 8
111			typedef unsigned long long uint64;
112			typedef long long int64;
113	gbeauche	1.3	#define VAL64(a) (a ## LL)
114			#define UVAL64(a) (a ## uLL)
115	cebix	1.1	#else
116			#error "No 8 byte type, you lose."
117			#endif
118	gbeauche	1.3	#if SIZEOF_VOID_P == 4
119			typedef uint32 uintptr;
120			typedef int32 intptr;
121			#elif SIZEOF_VOID_P == 8
122			typedef uint64 uintptr;
123			typedef int64 intptr;
124			#else
125			#error "Unsupported size of pointer"
126	gbeauche	1.5	#endif
127
128			// Helper functions to byteswap data
129			#ifdef HAVE_BYTESWAP_H
130			#include <byteswap.h>
131			#endif
132
133			#ifndef bswap_16
134			#define bswap_16 generic_bswap_16
135			#endif
136
137			static inline uint16 generic_bswap_16(uint16 x)
138			{
139			return ((x & 0xff) << 8) \| ((x >> 8) & 0xff);
140			}
141
142			#ifndef bswap_32
143			#define bswap_32 generic_bswap_32
144			#endif
145
146			static inline uint32 generic_bswap_32(uint32 x)
147			{
148			return (((x & 0xff000000) >> 24) \|
149			((x & 0x00ff0000) >> 8) \|
150			((x & 0x0000ff00) << 8) \|
151			((x & 0x000000ff) << 24) );
152			}
153
154			#ifndef bswap_64
155			#define bswap_64 generic_bswap_64
156			#endif
157
158			static inline uint64 generic_bswap_64(uint64 x)
159			{
160			return (((x & UVAL64(0xff00000000000000)) >> 56) \|
161			((x & UVAL64(0x00ff000000000000)) >> 40) \|
162			((x & UVAL64(0x0000ff0000000000)) >> 24) \|
163			((x & UVAL64(0x000000ff00000000)) >> 8) \|
164			((x & UVAL64(0x00000000ff000000)) << 8) \|
165			((x & UVAL64(0x0000000000ff0000)) << 24) \|
166			((x & UVAL64(0x000000000000ff00)) << 40) \|
167			((x & UVAL64(0x00000000000000ff)) << 56) );
168			}
169
170			#ifdef WORDS_BIGENDIAN
171			static inline uint16 tswap16(uint16 x) { return x; }
172			static inline uint32 tswap32(uint32 x) { return x; }
173			static inline uint64 tswap64(uint64 x) { return x; }
174			#else
175			static inline uint16 tswap16(uint16 x) { return bswap_16(x); }
176			static inline uint32 tswap32(uint32 x) { return bswap_32(x); }
177			static inline uint64 tswap64(uint64 x) { return bswap_64(x); }
178	gbeauche	1.3	#endif
179	cebix	1.1
180	gbeauche	1.6	// spin locks
181			#ifdef __GNUC__
182
183			#ifdef __powerpc__
184			#define HAVE_TEST_AND_SET 1
185			static inline int testandset(int *p)
186			{
187			int ret;
188			__asm__ __volatile__("0: lwarx %0,0,%1 ;"
189			" xor. %0,%3,%0;"
190			" bne 1f;"
191			" stwcx. %2,0,%1;"
192			" bne- 0b;"
193			"1: "
194			: "=&r" (ret)
195			: "r" (p), "r" (1), "r" (0)
196			: "cr0", "memory");
197			return ret;
198			}
199			#endif
200
201			#ifdef __i386__
202			#define HAVE_TEST_AND_SET 1
203			static inline int testandset(int *p)
204			{
205			char ret;
206			long int readval;
207
208			__asm__ __volatile__("lock; cmpxchgl %3, %1; sete %0"
209			: "=q" (ret), "=m" (*p), "=a" (readval)
210			: "r" (1), "m" (*p), "a" (0)
211			: "memory");
212			return ret;
213			}
214			#endif
215
216			#ifdef __s390__
217			#define HAVE_TEST_AND_SET 1
218			static inline int testandset(int *p)
219			{
220			int ret;
221
222			__asm__ __volatile__("0: cs %0,%1,0(%2)\n"
223			" jl 0b"
224			: "=&d" (ret)
225			: "r" (1), "a" (p), "0" (*p)
226			: "cc", "memory" );
227			return ret;
228			}
229			#endif
230
231			#ifdef __alpha__
232			#define HAVE_TEST_AND_SET 1
233			static inline int testandset(int *p)
234			{
235			int ret;
236			unsigned long one;
237
238			__asm__ __volatile__("0: mov 1,%2\n"
239			" ldl_l %0,%1\n"
240			" stl_c %2,%1\n"
241			" beq %2,1f\n"
242			".subsection 2\n"
243			"1: br 0b\n"
244			".previous"
245			: "=r" (ret), "=m" (*p), "=r" (one)
246			: "m" (*p));
247			return ret;
248			}
249			#endif
250
251			#ifdef __sparc__
252			#define HAVE_TEST_AND_SET 1
253			static inline int testandset(int *p)
254			{
255			int ret;
256
257			__asm__ __volatile__("ldstub [%1], %0"
258			: "=r" (ret)
259			: "r" (p)
260			: "memory");
261
262			return (ret ? 1 : 0);
263			}
264			#endif
265
266			#ifdef __arm__
267			#define HAVE_TEST_AND_SET 1
268			static inline int testandset(int *p)
269			{
270			register unsigned int ret;
271			__asm__ __volatile__("swp %0, %1, [%2]"
272			: "=r"(ret)
273			: "0"(1), "r"(p));
274
275			return ret;
276			}
277			#endif
278
279			#endif /* __GNUC__ */
280
281			#if HAVE_TEST_AND_SET
282			#define HAVE_SPINLOCKS 1
283			typedef int spinlock_t;
284
285			const spinlock_t SPIN_LOCK_UNLOCKED = 0;
286
287			static inline void spin_lock(spinlock_t *lock)
288			{
289			while (testandset(lock));
290			}
291
292			static inline void spin_unlock(spinlock_t *lock)
293			{
294			*lock = 0;
295			}
296
297			static inline int spin_trylock(spinlock_t *lock)
298			{
299			return !testandset(lock);
300			}
301			#endif
302
303	cebix	1.1	// Time data type for Time Manager emulation
304			#ifdef HAVE_CLOCK_GETTIME
305			typedef struct timespec tm_time_t;
306			#else
307			typedef struct timeval tm_time_t;
308			#endif
309
310	cebix	1.2	// Setup pthread attributes
311			extern void Set_pthread_attr(pthread_attr_t *attr, int priority);
312
313	cebix	1.1	// Various definitions
314			typedef struct rgb_color {
315			uint8 red;
316			uint8 green;
317			uint8 blue;
318			uint8 alpha;
319			} rgb_color;
320
321			// Macro for calling MacOS routines
322			#define CallMacOS(type, tvect) call_macos((uint32)tvect)
323			#define CallMacOS1(type, tvect, arg1) call_macos1((uint32)tvect, (uint32)arg1)
324			#define CallMacOS2(type, tvect, arg1, arg2) call_macos2((uint32)tvect, (uint32)arg1, (uint32)arg2)
325			#define CallMacOS3(type, tvect, arg1, arg2, arg3) call_macos3((uint32)tvect, (uint32)arg1, (uint32)arg2, (uint32)arg3)
326			#define CallMacOS4(type, tvect, arg1, arg2, arg3, arg4) call_macos4((uint32)tvect, (uint32)arg1, (uint32)arg2, (uint32)arg3, (uint32)arg4)
327			#define CallMacOS5(type, tvect, arg1, arg2, arg3, arg4, arg5) call_macos5((uint32)tvect, (uint32)arg1, (uint32)arg2, (uint32)arg3, (uint32)arg4, (uint32)arg5)
328			#define CallMacOS6(type, tvect, arg1, arg2, arg3, arg4, arg5, arg6) call_macos6((uint32)tvect, (uint32)arg1, (uint32)arg2, (uint32)arg3, (uint32)arg4, (uint32)arg5, (uint32)arg6)
329			#define CallMacOS7(type, tvect, arg1, arg2, arg3, arg4, arg5, arg6, arg7) call_macos7((uint32)tvect, (uint32)arg1, (uint32)arg2, (uint32)arg3, (uint32)arg4, (uint32)arg5, (uint32)arg6, (uint32)arg7)
330
331	gbeauche	1.3	#ifdef __cplusplus
332			extern "C" {
333			#endif
334			extern uint32 call_macos(uint32 tvect);
335			extern uint32 call_macos1(uint32 tvect, uint32 arg1);
336			extern uint32 call_macos2(uint32 tvect, uint32 arg1, uint32 arg2);
337			extern uint32 call_macos3(uint32 tvect, uint32 arg1, uint32 arg2, uint32 arg3);
338			extern uint32 call_macos4(uint32 tvect, uint32 arg1, uint32 arg2, uint32 arg3, uint32 arg4);
339			extern uint32 call_macos5(uint32 tvect, uint32 arg1, uint32 arg2, uint32 arg3, uint32 arg4, uint32 arg5);
340			extern uint32 call_macos6(uint32 tvect, uint32 arg1, uint32 arg2, uint32 arg3, uint32 arg4, uint32 arg5, uint32 arg6);
341			extern uint32 call_macos7(uint32 tvect, uint32 arg1, uint32 arg2, uint32 arg3, uint32 arg4, uint32 arg5, uint32 arg6, uint32 arg7);
342			#ifdef __cplusplus
343			}
344			#endif
345	cebix	1.1
346			#endif