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root/cebix/BasiliskII/src/uae_cpu/spcflags.h

Comparing BasiliskII/src/uae_cpu/spcflags.h (file contents):
Revision 1.1 by gbeauche, 2002-09-01T15:17:13Z vs.
Revision 1.2 by gbeauche, 2002-09-01T16:32:02Z

#	Line 61 | Line 61 | enum {
61		__asm__ __volatile__("lock\n\tandl %1,%0" : "=m" (regs.spcflags) : "i" (~(m))); \
62		} while (0)
63
64	<	#elif defined(HAVE_PTHREADS)
64	>	#else
65
66		#undef HAVE_HARDWARE_LOCKS
67
68	<	#include <pthread.h>
69	<	extern pthread_mutex_t spcflags_lock;
68	>	#include "main.h"
69	>	extern B2_mutex *spcflags_lock;
70
71		#define SPCFLAGS_SET(m) do {                            \
72	<	pthread_mutex_lock(&spcflags_lock);             \
72	>	B2_lock_mutex(spcflags_lock);                   \
73		regs.spcflags |= (m);                                   \
74	<	pthread_mutex_unlock(&spcflags_lock);   \
74	>	B2_unlock_mutex(spcflags_lock);         \
75		} while (0)
76
77		#define SPCFLAGS_CLEAR(m) do {                          \
78	<	pthread_mutex_lock(&spcflags_lock);             \
78	>	B2_lock_mutex(spcflags_lock);                   \
79		regs.spcflags &= ~(m);                                  \
80	<	pthread_mutex_unlock(&spcflags_lock);   \
80	>	B2_unlock_mutex(spcflags_lock);         \
81		} while (0)
82
83	–	#else
84	–
85	–	#error "Can't handle spcflags atomically!"
86	–
83		#endif
84
85		#endif /* SPCFLAGS_H */

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