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
// Handle interrupts asynchronously?
#define ASYNC_IRQ 0
// 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
// Configure PowerPC emulator
#define PPC_CHECK_INTERRUPTS (ASYNC_IRQ ? 0 : 1)
#define PPC_DECODE_CACHE 1
#define PPC_FLIGHT_RECORDER 1
#define PPC_PROFILE_COMPILE_TIME 1
#define KPX_MAX_CPUS 1
#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
 **/

#if defined(__GNUC__)
#if defined(__x86_64__)
// Linux/AMD64 currently has no asm optimized bswap_32() in <byteswap.h>
#define opt_bswap_32 do_opt_bswap_32
static inline uint32 do_opt_bswap_32(uint32 x)
{
  uint32 v;
  __asm__ __volatile__ ("bswap %0" : "=r" (v) : "0" (x));
  return v;
}
#endif
#endif

#ifdef HAVE_BYTESWAP_H
#include <byteswap.h>
#endif

#ifdef  opt_bswap_16
#undef  bswap_16
#define bswap_16 opt_bswap_16
#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);
}

#ifdef  opt_bswap_32
#undef  bswap_32
#define bswap_32 opt_bswap_32
#endif
#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) );
}

#ifdef  opt_bswap_64
#undef  bswap_64
#define bswap_64 opt_bswap_64
#endif
#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;

static 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
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	gbeauche	1.7	// Handle interrupts asynchronously?
72			#define ASYNC_IRQ 0
73	gbeauche	1.5	// Mac ROM is write protected when banked memory is used
74			#if REAL_ADDRESSING \|\| DIRECT_ADDRESSING
75			# define ROM_IS_WRITE_PROTECTED 0
76			# define USE_SCRATCHMEM_SUBTERFUGE 1
77	cebix	1.1	#else
78	gbeauche	1.5	# define ROM_IS_WRITE_PROTECTED 1
79			#endif
80	gbeauche	1.9	// Configure PowerPC emulator
81	gbeauche	1.13	#define PPC_CHECK_INTERRUPTS (ASYNC_IRQ ? 0 : 1)
82	gbeauche	1.14	#define PPC_DECODE_CACHE 1
83	gbeauche	1.10	#define PPC_FLIGHT_RECORDER 1
84	gbeauche	1.16	#define PPC_PROFILE_COMPILE_TIME 1
85			#define KPX_MAX_CPUS 1
86	gbeauche	1.5	#else
87			// Mac ROM is write protected
88			#define ROM_IS_WRITE_PROTECTED 1
89			#define USE_SCRATCHMEM_SUBTERFUGE 0
90	cebix	1.1	#endif
91
92			// Data types
93			typedef unsigned char uint8;
94			typedef signed char int8;
95			#if SIZEOF_SHORT == 2
96			typedef unsigned short uint16;
97			typedef short int16;
98			#elif SIZEOF_INT == 2
99			typedef unsigned int uint16;
100			typedef int int16;
101			#else
102			#error "No 2 byte type, you lose."
103			#endif
104			#if SIZEOF_INT == 4
105			typedef unsigned int uint32;
106			typedef int int32;
107			#elif SIZEOF_LONG == 4
108			typedef unsigned long uint32;
109			typedef long int32;
110			#else
111			#error "No 4 byte type, you lose."
112			#endif
113			#if SIZEOF_LONG == 8
114			typedef unsigned long uint64;
115			typedef long int64;
116	gbeauche	1.3	#define VAL64(a) (a ## l)
117			#define UVAL64(a) (a ## ul)
118	cebix	1.1	#elif SIZEOF_LONG_LONG == 8
119			typedef unsigned long long uint64;
120			typedef long long int64;
121	gbeauche	1.3	#define VAL64(a) (a ## LL)
122			#define UVAL64(a) (a ## uLL)
123	cebix	1.1	#else
124			#error "No 8 byte type, you lose."
125			#endif
126	gbeauche	1.3	#if SIZEOF_VOID_P == 4
127			typedef uint32 uintptr;
128			typedef int32 intptr;
129			#elif SIZEOF_VOID_P == 8
130			typedef uint64 uintptr;
131			typedef int64 intptr;
132			#else
133			#error "Unsupported size of pointer"
134	gbeauche	1.5	#endif
135
136	gbeauche	1.15	/**
137			* Helper functions to byteswap data
138			**/
139
140			#if defined(__GNUC__)
141			#if defined(__x86_64__)
142			// Linux/AMD64 currently has no asm optimized bswap_32() in <byteswap.h>
143			#define opt_bswap_32 do_opt_bswap_32
144			static inline uint32 do_opt_bswap_32(uint32 x)
145			{
146			uint32 v;
147			__asm__ __volatile__ ("bswap %0" : "=r" (v) : "0" (x));
148			return v;
149			}
150			#endif
151			#endif
152
153	gbeauche	1.5	#ifdef HAVE_BYTESWAP_H
154			#include <byteswap.h>
155			#endif
156
157	gbeauche	1.15	#ifdef opt_bswap_16
158			#undef bswap_16
159			#define bswap_16 opt_bswap_16
160			#endif
161	gbeauche	1.5	#ifndef bswap_16
162			#define bswap_16 generic_bswap_16
163			#endif
164
165			static inline uint16 generic_bswap_16(uint16 x)
166			{
167			return ((x & 0xff) << 8) \| ((x >> 8) & 0xff);
168			}
169
170	gbeauche	1.15	#ifdef opt_bswap_32
171			#undef bswap_32
172			#define bswap_32 opt_bswap_32
173			#endif
174	gbeauche	1.5	#ifndef bswap_32
175			#define bswap_32 generic_bswap_32
176			#endif
177
178			static inline uint32 generic_bswap_32(uint32 x)
179			{
180			return (((x & 0xff000000) >> 24) \|
181			((x & 0x00ff0000) >> 8) \|
182			((x & 0x0000ff00) << 8) \|
183			((x & 0x000000ff) << 24) );
184			}
185
186	gbeauche	1.15	#ifdef opt_bswap_64
187			#undef bswap_64
188			#define bswap_64 opt_bswap_64
189			#endif
190	gbeauche	1.5	#ifndef bswap_64
191			#define bswap_64 generic_bswap_64
192			#endif
193
194			static inline uint64 generic_bswap_64(uint64 x)
195			{
196			return (((x & UVAL64(0xff00000000000000)) >> 56) \|
197			((x & UVAL64(0x00ff000000000000)) >> 40) \|
198			((x & UVAL64(0x0000ff0000000000)) >> 24) \|
199			((x & UVAL64(0x000000ff00000000)) >> 8) \|
200			((x & UVAL64(0x00000000ff000000)) << 8) \|
201			((x & UVAL64(0x0000000000ff0000)) << 24) \|
202			((x & UVAL64(0x000000000000ff00)) << 40) \|
203			((x & UVAL64(0x00000000000000ff)) << 56) );
204			}
205
206			#ifdef WORDS_BIGENDIAN
207			static inline uint16 tswap16(uint16 x) { return x; }
208			static inline uint32 tswap32(uint32 x) { return x; }
209			static inline uint64 tswap64(uint64 x) { return x; }
210			#else
211			static inline uint16 tswap16(uint16 x) { return bswap_16(x); }
212			static inline uint32 tswap32(uint32 x) { return bswap_32(x); }
213			static inline uint64 tswap64(uint64 x) { return bswap_64(x); }
214	gbeauche	1.3	#endif
215	cebix	1.1
216	gbeauche	1.6	// spin locks
217			#ifdef __GNUC__
218
219			#ifdef __powerpc__
220			#define HAVE_TEST_AND_SET 1
221			static inline int testandset(int *p)
222			{
223			int ret;
224			__asm__ __volatile__("0: lwarx %0,0,%1 ;"
225			" xor. %0,%3,%0;"
226			" bne 1f;"
227			" stwcx. %2,0,%1;"
228			" bne- 0b;"
229			"1: "
230			: "=&r" (ret)
231			: "r" (p), "r" (1), "r" (0)
232			: "cr0", "memory");
233			return ret;
234			}
235			#endif
236
237			#ifdef __i386__
238			#define HAVE_TEST_AND_SET 1
239			static inline int testandset(int *p)
240			{
241			char ret;
242			long int readval;
243
244			__asm__ __volatile__("lock; cmpxchgl %3, %1; sete %0"
245			: "=q" (ret), "=m" (*p), "=a" (readval)
246			: "r" (1), "m" (*p), "a" (0)
247			: "memory");
248			return ret;
249			}
250			#endif
251
252			#ifdef __s390__
253			#define HAVE_TEST_AND_SET 1
254			static inline int testandset(int *p)
255			{
256			int ret;
257
258			__asm__ __volatile__("0: cs %0,%1,0(%2)\n"
259			" jl 0b"
260			: "=&d" (ret)
261			: "r" (1), "a" (p), "0" (*p)
262			: "cc", "memory" );
263			return ret;
264			}
265			#endif
266
267			#ifdef __alpha__
268			#define HAVE_TEST_AND_SET 1
269			static inline int testandset(int *p)
270			{
271			int ret;
272			unsigned long one;
273
274			__asm__ __volatile__("0: mov 1,%2\n"
275			" ldl_l %0,%1\n"
276			" stl_c %2,%1\n"
277			" beq %2,1f\n"
278			".subsection 2\n"
279			"1: br 0b\n"
280			".previous"
281			: "=r" (ret), "=m" (*p), "=r" (one)
282			: "m" (*p));
283			return ret;
284			}
285			#endif
286
287			#ifdef __sparc__
288			#define HAVE_TEST_AND_SET 1
289			static inline int testandset(int *p)
290			{
291			int ret;
292
293			__asm__ __volatile__("ldstub [%1], %0"
294			: "=r" (ret)
295			: "r" (p)
296			: "memory");
297
298			return (ret ? 1 : 0);
299			}
300			#endif
301
302			#ifdef __arm__
303			#define HAVE_TEST_AND_SET 1
304			static inline int testandset(int *p)
305			{
306			register unsigned int ret;
307			__asm__ __volatile__("swp %0, %1, [%2]"
308			: "=r"(ret)
309			: "0"(1), "r"(p));
310
311			return ret;
312			}
313			#endif
314
315			#endif /* __GNUC__ */
316
317			#if HAVE_TEST_AND_SET
318			#define HAVE_SPINLOCKS 1
319			typedef int spinlock_t;
320
321	gbeauche	1.8	static const spinlock_t SPIN_LOCK_UNLOCKED = 0;
322	gbeauche	1.6
323			static inline void spin_lock(spinlock_t *lock)
324			{
325			while (testandset(lock));
326			}
327
328			static inline void spin_unlock(spinlock_t *lock)
329			{
330			*lock = 0;
331			}
332
333			static inline int spin_trylock(spinlock_t *lock)
334			{
335			return !testandset(lock);
336			}
337			#endif
338
339	cebix	1.1	// Time data type for Time Manager emulation
340			#ifdef HAVE_CLOCK_GETTIME
341			typedef struct timespec tm_time_t;
342			#else
343			typedef struct timeval tm_time_t;
344			#endif
345
346	cebix	1.2	// Setup pthread attributes
347			extern void Set_pthread_attr(pthread_attr_t *attr, int priority);
348
349	cebix	1.1	// Various definitions
350			typedef struct rgb_color {
351			uint8 red;
352			uint8 green;
353			uint8 blue;
354			uint8 alpha;
355			} rgb_color;
356
357			// Macro for calling MacOS routines
358			#define CallMacOS(type, tvect) call_macos((uint32)tvect)
359			#define CallMacOS1(type, tvect, arg1) call_macos1((uint32)tvect, (uint32)arg1)
360			#define CallMacOS2(type, tvect, arg1, arg2) call_macos2((uint32)tvect, (uint32)arg1, (uint32)arg2)
361			#define CallMacOS3(type, tvect, arg1, arg2, arg3) call_macos3((uint32)tvect, (uint32)arg1, (uint32)arg2, (uint32)arg3)
362			#define CallMacOS4(type, tvect, arg1, arg2, arg3, arg4) call_macos4((uint32)tvect, (uint32)arg1, (uint32)arg2, (uint32)arg3, (uint32)arg4)
363			#define CallMacOS5(type, tvect, arg1, arg2, arg3, arg4, arg5) call_macos5((uint32)tvect, (uint32)arg1, (uint32)arg2, (uint32)arg3, (uint32)arg4, (uint32)arg5)
364			#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)
365			#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)
366
367	gbeauche	1.3	#ifdef __cplusplus
368			extern "C" {
369			#endif
370			extern uint32 call_macos(uint32 tvect);
371			extern uint32 call_macos1(uint32 tvect, uint32 arg1);
372			extern uint32 call_macos2(uint32 tvect, uint32 arg1, uint32 arg2);
373			extern uint32 call_macos3(uint32 tvect, uint32 arg1, uint32 arg2, uint32 arg3);
374			extern uint32 call_macos4(uint32 tvect, uint32 arg1, uint32 arg2, uint32 arg3, uint32 arg4);
375			extern uint32 call_macos5(uint32 tvect, uint32 arg1, uint32 arg2, uint32 arg3, uint32 arg4, uint32 arg5);
376			extern uint32 call_macos6(uint32 tvect, uint32 arg1, uint32 arg2, uint32 arg3, uint32 arg4, uint32 arg5, uint32 arg6);
377			extern uint32 call_macos7(uint32 tvect, uint32 arg1, uint32 arg2, uint32 arg3, uint32 arg4, uint32 arg5, uint32 arg6, uint32 arg7);
378			#ifdef __cplusplus
379			}
380			#endif
381	cebix	1.1
382			#endif
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