blob: 9c97a138007b69c044e542168df340fc89d1cdc6 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
|
/*
* Override settings that were generated in jemalloc_defs.h as necessary.
*/
#undef JEMALLOC_OVERRIDE_VALLOC
#ifndef MALLOC_PRODUCTION
#define JEMALLOC_DEBUG
#endif
/*
* The following are architecture-dependent, so conditionally define them for
* each supported architecture.
*/
#undef CPU_SPINWAIT
#undef JEMALLOC_TLS_MODEL
#undef STATIC_PAGE_SHIFT
#undef LG_SIZEOF_PTR
#undef LG_SIZEOF_INT
#undef LG_SIZEOF_LONG
#undef LG_SIZEOF_INTMAX_T
#ifdef __i386__
# define LG_SIZEOF_PTR 2
# define CPU_SPINWAIT __asm__ volatile("pause")
# define JEMALLOC_TLS_MODEL __attribute__((tls_model("initial-exec")))
#endif
#ifdef __ia64__
# define LG_SIZEOF_PTR 3
#endif
#ifdef __sparc64__
# define LG_SIZEOF_PTR 3
# define JEMALLOC_TLS_MODEL __attribute__((tls_model("initial-exec")))
#endif
#ifdef __amd64__
# define LG_SIZEOF_PTR 3
# define CPU_SPINWAIT __asm__ volatile("pause")
# define JEMALLOC_TLS_MODEL __attribute__((tls_model("initial-exec")))
#endif
#ifdef __arm__
# define LG_SIZEOF_PTR 2
#endif
#ifdef __mips__
#ifdef __mips_n64
# define LG_SIZEOF_PTR 3
#else
# define LG_SIZEOF_PTR 2
#endif
#endif
#ifdef __powerpc64__
# define LG_SIZEOF_PTR 3
#elif defined(__powerpc__)
# define LG_SIZEOF_PTR 2
#endif
#ifndef JEMALLOC_TLS_MODEL
# define JEMALLOC_TLS_MODEL /* Default. */
#endif
#define STATIC_PAGE_SHIFT PAGE_SHIFT
#define LG_SIZEOF_INT 2
#define LG_SIZEOF_LONG LG_SIZEOF_PTR
#define LG_SIZEOF_INTMAX_T 3
/* Disable lazy-lock machinery, mangle isthreaded, and adjust its type. */
#undef JEMALLOC_LAZY_LOCK
extern int __isthreaded;
#define isthreaded ((bool)__isthreaded)
/* Mangle. */
#define open _open
#define read _read
#define write _write
#define close _close
#define pthread_mutex_lock _pthread_mutex_lock
#define pthread_mutex_unlock _pthread_mutex_unlock
|
