18 |
|
SPCFLAG_TRACE = 0x08, |
19 |
|
SPCFLAG_DOTRACE = 0x10, |
20 |
|
SPCFLAG_DOINT = 0x20, |
21 |
+ |
#if USE_JIT |
22 |
+ |
SPCFLAG_JIT_END_COMPILE = 0x40, |
23 |
+ |
SPCFLAG_JIT_EXEC_RETURN = 0x80, |
24 |
+ |
#else |
25 |
|
SPCFLAG_JIT_END_COMPILE = 0, |
26 |
|
SPCFLAG_JIT_EXEC_RETURN = 0, |
27 |
+ |
#endif |
28 |
+ |
|
29 |
|
SPCFLAG_ALL = SPCFLAG_STOP |
30 |
|
| SPCFLAG_INT |
31 |
|
| SPCFLAG_BRK |
33 |
|
| SPCFLAG_DOTRACE |
34 |
|
| SPCFLAG_DOINT |
35 |
|
| SPCFLAG_JIT_END_COMPILE |
36 |
< |
| SPCFLAG_JIT_EXEC_RETURN, |
36 |
> |
| SPCFLAG_JIT_EXEC_RETURN |
37 |
> |
, |
38 |
> |
|
39 |
|
SPCFLAG_ALL_BUT_EXEC_RETURN = SPCFLAG_ALL & ~SPCFLAG_JIT_EXEC_RETURN |
40 |
|
}; |
41 |
|
|
69 |
|
__asm__ __volatile__("lock\n\tandl %1,%0" : "=m" (regs.spcflags) : "i" (~(m))); \ |
70 |
|
} while (0) |
71 |
|
|
72 |
< |
#elif defined(HAVE_PTHREADS) |
72 |
> |
#else |
73 |
|
|
74 |
|
#undef HAVE_HARDWARE_LOCKS |
75 |
|
|
76 |
< |
#include <pthread.h> |
77 |
< |
extern pthread_mutex_t spcflags_lock; |
76 |
> |
#include "main.h" |
77 |
> |
extern B2_mutex *spcflags_lock; |
78 |
|
|
79 |
|
#define SPCFLAGS_SET(m) do { \ |
80 |
< |
pthread_mutex_lock(&spcflags_lock); \ |
80 |
> |
B2_lock_mutex(spcflags_lock); \ |
81 |
|
regs.spcflags |= (m); \ |
82 |
< |
pthread_mutex_unlock(&spcflags_lock); \ |
82 |
> |
B2_unlock_mutex(spcflags_lock); \ |
83 |
|
} while (0) |
84 |
|
|
85 |
|
#define SPCFLAGS_CLEAR(m) do { \ |
86 |
< |
pthread_mutex_lock(&spcflags_lock); \ |
86 |
> |
B2_lock_mutex(spcflags_lock); \ |
87 |
|
regs.spcflags &= ~(m); \ |
88 |
< |
pthread_mutex_unlock(&spcflags_lock); \ |
88 |
> |
B2_unlock_mutex(spcflags_lock); \ |
89 |
|
} while (0) |
90 |
|
|
83 |
– |
#else |
84 |
– |
|
85 |
– |
#error "Can't handle spcflags atomically!" |
86 |
– |
|
91 |
|
#endif |
92 |
|
|
93 |
|
#endif /* SPCFLAGS_H */ |