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This patch adds the tss_* definitions from C11 threads (ISO/IEC 9899:2011),
more specifically tss_create, tss_delete, tss_get, tss_set, and required
types.
Mostly of the definitions are composed based on POSIX conterparts, including
tss_t (pthread_key_t).
Checked with a build for all major ABI (aarch64-linux-gnu, alpha-linux-gnu,
arm-linux-gnueabi, i386-linux-gnu, ia64-linux-gnu, m68k-linux-gnu,
microblaze-linux-gnu [1], mips{64}-linux-gnu, nios2-linux-gnu,
powerpc{64le}-linux-gnu, s390{x}-linux-gnu, sparc{64}-linux-gnu,
and x86_64-linux-gnu).
Also ran a full check on aarch64-linux-gnu, x86_64-linux-gnu, i686-linux-gnu,
arm-linux-gnueabhf, and powerpc64le-linux-gnu.
[BZ #14092]
* conform/data/threads.h-data (thread_local): New macro.
(TSS_DTOR_ITERATIONS): Likewise.
(tss_t): New type.
(tss_dtor_t): Likewise.
(tss_create): New function.
(tss_get): Likewise.
(tss_set): Likewise.
(tss_delete): Likewise.
* nptl/Makefile (libpthread-routines): Add tss_create, tss_delete,
tss_get, and tss_set objects.
* nptl/Versions (libpthread) [GLIBC_2.28]: Likewise.
* nptl/tss_create.c: New file.
* nptl/tss_delete.c: Likewise.
* nptl/tss_get.c: Likewise.
* nptl/tss_set.c: Likewise.
* sysdeps/nptl/threads.h (thread_local): New define.
(TSS_DTOR_ITERATIONS): Likewise.
(tss_t): New typedef.
(tss_dtor_t): Likewise.
(tss_create): New prototype.
(tss_get): Likewise.
(tss_set): Likewise.
(tss_delete): Likewise.
58 lines
1.4 KiB
Plaintext
58 lines
1.4 KiB
Plaintext
#if defined ISO11
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macro ONCE_FLAG_INIT
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macro thread_local
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macro-int-constant TSS_DTOR_ITERATIONS
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constant thrd_success
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constant thrd_busy
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constant thrd_error
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constant thrd_nomem
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constant thrd_timedout
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constant mtx_plain
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constant mtx_recursive
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constant mtx_timed
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type thrd_t
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type thrd_start_t
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type mtx_t
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type once_flag
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type cnd_t
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type tss_t
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type tss_dtor_t
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function int thrd_create (thrd_t*, thrd_start_t, void*)
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function int thrd_equal (thrd_t, thrd_t)
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function thrd_t thrd_current (void)
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function int thrd_sleep (const struct timespec*, struct timespec*)
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function void thrd_exit (int)
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function int thrd_detach (thrd_t)
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function int thrd_join (thrd_t, int*)
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function void thrd_yield (void)
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function int mtx_init (mtx_t*, int)
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function int mtx_lock (mtx_t*)
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function int mtx_timedlock (mtx_t*, const struct timespec*)
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function int mtx_trylock (mtx_t*)
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function int mtx_unlock (mtx_t*)
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function void mtx_destroy (mtx_t*)
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function void call_once (once_flag*, void (*)(void))
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function int cnd_init (cnd_t*)
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function int cnd_signal (cnd_t*)
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function int cnd_broadcast (cnd_t*)
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function int cnd_wait (cnd_t*, mtx_t*)
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function int cnd_timedwait (cnd_t*, mtx_t*, const struct timespec*)
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function void cnd_destroy (cnd_t*)
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function int tss_create (tss_t*, tss_dtor_t)
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function {void*} tss_get (tss_t)
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function int tss_set (tss_t, void*)
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function void tss_delete (tss_t)
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#include "time.h-data"
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#endif
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