| /picolibc-3.5.0-3.4.0/newlib/libc/include/sys/ |
| D | lock.h | 15 #define __LOCK_INIT(lock) argument
16 #define __LOCK_INIT_RECURSIVE(lock) argument
17 #define __lock_init(lock) ((void) 0) argument
18 #define __lock_init_recursive(lock) ((void) 0) argument
19 #define __lock_close(lock) ((void) 0) argument
20 #define __lock_close_recursive(lock) ((void) 0) argument
21 #define __lock_acquire(lock) ((void) 0) argument
22 #define __lock_acquire_recursive(lock) ((void) 0) argument
23 #define __lock_try_acquire(lock) ((void) 0) argument
24 #define __lock_try_acquire_recursive(lock) ((void) 0) argument
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| D | CMakeLists.txt | 51 lock.h
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| D | meson.build | 51 'lock.h',
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| /picolibc-3.5.0-3.4.0/test/ |
| D | lock-valid.c | 56 void __retarget_lock_init(_LOCK_T *lock) in __retarget_lock_init() argument
59 *lock = &locks[lock_id++]; in __retarget_lock_init()
60 **lock = 0; in __retarget_lock_init()
64 void __retarget_lock_init_recursive(_LOCK_T *lock) in __retarget_lock_init_recursive() argument
66 *lock = &locks[lock_id++]; in __retarget_lock_init_recursive()
67 **lock = 0; in __retarget_lock_init_recursive()
71 void __retarget_lock_close(_LOCK_T lock) in __retarget_lock_close() argument
73 assert(*lock == 0); in __retarget_lock_close()
77 void __retarget_lock_close_recursive(_LOCK_T lock) in __retarget_lock_close_recursive() argument
79 assert(*lock == 0); in __retarget_lock_close_recursive()
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| D | meson.build | 69 executable(t1_name, ['printf_scanf.c', 'lock-valid.c'],
87 executable(t1_name, ['printf_scanf.c', 'lock-valid.c'],
105 executable(t1_name, ['printf-tests.c', 'lock-valid.c'],
122 executable(t1_name, ['printf-tests.c', 'lock-valid.c'],
139 executable(t1_name, ['printf-tests.c', 'lock-valid.c'],
163 executable(t1_name, ['time-sprintf.c', 'lock-valid.c'],
180 executable(t1_name, ['try-ilp32.c', 'try-ilp32-sub.c', 'lock-valid.c'],
197 executable(t1_name, ['hosted-exit.c', 'lock-valid.c'],
207 executable(t1_name + '-fail', ['hosted-exit.c', 'lock-valid.c'],
226 executable(t1_name, ['abort.c', 'lock-valid.c'],
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| /picolibc-3.5.0-3.4.0/newlib/libc/misc/ |
| D | lock.c | 93 __retarget_lock_init (_LOCK_T *lock) in __retarget_lock_init() argument
95 (void) lock; in __retarget_lock_init()
99 __retarget_lock_init_recursive(_LOCK_T *lock) in __retarget_lock_init_recursive() argument
101 (void) lock; in __retarget_lock_init_recursive()
105 __retarget_lock_close(_LOCK_T lock) in __retarget_lock_close() argument
107 (void) lock; in __retarget_lock_close()
111 __retarget_lock_close_recursive(_LOCK_T lock) in __retarget_lock_close_recursive() argument
113 (void) lock; in __retarget_lock_close_recursive()
117 __retarget_lock_acquire (_LOCK_T lock) in __retarget_lock_acquire() argument
119 (void) lock; in __retarget_lock_acquire()
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| D | CMakeLists.txt | 40 lock.c
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| D | meson.build | 40 'lock.c',
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| D | misc.tex | 43 @include misc/lock.def
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| /picolibc-3.5.0-3.4.0/newlib/libc/tinystdio/ |
| D | stdio-bufio.h | 61 _LOCK_T lock; member
87 __lock_init(((struct __file_bufio *) f)->lock); in __bufio_lock_init()
92 __lock_release(((struct __file_bufio *) f)->lock); in __bufio_lock_close()
93 __lock_close(((struct __file_bufio *) f)->lock); in __bufio_lock_close()
98 __lock_acquire(((struct __file_bufio *) f)->lock); in __bufio_lock()
103 __lock_release(((struct __file_bufio *) f)->lock); in __bufio_unlock()
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| /picolibc-3.5.0-3.4.0/doc/ |
| D | locking.md | 12 Picolibc has a single global lock for APIs that share global
67 This is the single global lock used for most libc locking. It must be
71 ### `void __retarget_lock_init(_LOCK_T *lock)`
73 This is used by tinystdio to initialize the lock in a newly allocated
76 ### `void __retarget_lock_acquire(_LOCK_T lock)`
80 ### `void __retarget_lock_release(_LOCK_T lock)`
84 ### `void __retarget_lock_close(_LOCK_T lock)`
86 This is used by tinystdio to de-initialize a lock from a FILE which is
89 ### `void __retarget_lock_init_recursive(_LOCK_T *lock)`
91 This is used by the legacy stdio code to initialize the lock in a
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| D | embedsource.md | 3 …modules and meson subprojects work nicely together, and it is possible to lock down the libc versi…
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| D | build.md | 184 need to lock the shared global data structure if they may be called
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| /picolibc-3.5.0-3.4.0/newlib/ |
| D | NEWS | 94 - unification of lock object names
175 * I/O lock clean-up
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| D | newlib.hin | 381 /* Define if using retargetable functions for default lock routines. */
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| D | ChangeLog-2015 | 68 lock before return.
552 * libc/sys/rtems/include/sys/lock.h (__LOCK_INIT_RECURSIVE): Use
580 * libc/sys/rtems/include/sys/lock.h: New.
845 TZ lock.
1854 * libc/sys/tirtos/Makefile.am, libc/sys/tirtos/lock.c: New files.
1855 * libc/sys/tirtos/configure.in, libc/sys/tirtos/include/sys/lock.h: Ditto.
3883 * libc/stdlib/__atexit.c: Refer to __atexit_lock instead of lock.
4341 * libc/stdio/fclose.c: Only use sfp lock to guard non-atomic
4342 changes of flags and fp lock.
4360 new function __sflush_r. Just lock file and call __sflush_r from here.
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| /picolibc-3.5.0-3.4.0/newlib/libc/sys/rtems/include/ |
| D | README | 78 sed -i 's,newlib/libc/sys/rtems/include/sys/lock.h,rtemsbsd/include/machine/_kernel_lock.h,g' *.pat…
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| /picolibc-3.5.0-3.4.0/ |
| D | README.md | 218 mutex in the tinystdio bufio code. These were found with lock
306 5. Initialize lock in fdopen
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| D | COPYING.picolibc | 732 test/lock-valid.c
2840 newlib/libc/include/sys/lock.h
2997 Files: newlib/libc/misc/lock.c
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