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| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2018-04-02 01:56:12 +0200 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2018-04-02 01:57:47 +0200 |
| commit | 8e2666ea9a2d5a13c3974ee7f4345e53de1eb366 (patch) | |
| tree | 50ed48fc6d424fca36fe83a52e707beeae1f9394 /sysdeps | |
| parent | a3bac9c2f26072ae6805393064c0a66a6ab1cb05 (diff) | |
| download | glibc-8e2666ea9a2d5a13c3974ee7f4345e53de1eb366.tar.gz glibc-8e2666ea9a2d5a13c3974ee7f4345e53de1eb366.tar.xz glibc-8e2666ea9a2d5a13c3974ee7f4345e53de1eb366.zip | |
hurd: Advertise libpthread
* sysdeps/mach/hurd/bits/local_lim.h (_POSIX_THREAD_KEYS_MAX, _POSIX_THREAD_DESTRUCTOR_ITERATIONS, _POSIX_THREAD_THREADS_MAX): Define macros. * sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_THREADS, _POSIX_THREAD_ATTR_STACKSIZE, _POSIX_THREAD_ATTR_STACKADDR, _POSIX_SEMAPHORES, _POSIX_READER_WRITER_LOCKS, _POSIX_TIMEOUTS, _POSIX_SPIN_LOCKS, _POSIX_BARRIERS): Define macros to 200809L.
Diffstat (limited to 'sysdeps')
| -rw-r--r-- | sysdeps/mach/hurd/bits/local_lim.h | 9 | ||||
| -rw-r--r-- | sysdeps/mach/hurd/bits/posix_opt.h | 42 |
2 files changed, 37 insertions, 14 deletions
diff --git a/sysdeps/mach/hurd/bits/local_lim.h b/sysdeps/mach/hurd/bits/local_lim.h index 8a1af914f3..97f87ad5d2 100644 --- a/sysdeps/mach/hurd/bits/local_lim.h +++ b/sysdeps/mach/hurd/bits/local_lim.h @@ -32,3 +32,12 @@ suitable, and `sysconf' will return a number at least as large. */ #define NGROUPS_MAX 256 + +/* The number of data keys per process. */ +#define _POSIX_THREAD_KEYS_MAX 128 + +/* Controlling the iterations of destructors for thread-specific data. */ +#define _POSIX_THREAD_DESTRUCTOR_ITERATIONS 4 + +/* The number of threads per process. */ +#define _POSIX_THREAD_THREADS_MAX 64 diff --git a/sysdeps/mach/hurd/bits/posix_opt.h b/sysdeps/mach/hurd/bits/posix_opt.h index d42c010c20..dfb0ba46ec 100644 --- a/sysdeps/mach/hurd/bits/posix_opt.h +++ b/sysdeps/mach/hurd/bits/posix_opt.h @@ -71,24 +71,38 @@ /* XPG4.2 shared memory is not supported. */ #undef _XOPEN_SHM -/* We do not have the POSIX threads interface. */ -#define _POSIX_THREADS -1 +/* Tell we have POSIX threads. */ +#define _POSIX_THREADS 200809L /* We have the reentrant functions described in POSIX. */ #define _POSIX_REENTRANT_FUNCTIONS 1 #define _POSIX_THREAD_SAFE_FUNCTIONS 200809L -/* These are all things that won't be supported when _POSIX_THREADS is not. */ +/* We do not provide priority scheduling for threads. */ #define _POSIX_THREAD_PRIORITY_SCHEDULING -1 -#define _POSIX_THREAD_ATTR_STACKSIZE -1 -#define _POSIX_THREAD_ATTR_STACKADDR -1 + +/* We support user-defined stack sizes. */ +#define _POSIX_THREAD_ATTR_STACKSIZE 200809L + +/* We support user-defined stacks. */ +#define _POSIX_THREAD_ATTR_STACKADDR 200809L + +/* We do not support priority inheritence. */ #define _POSIX_THREAD_PRIO_INHERIT -1 + +/* We do not support priority protection. */ #define _POSIX_THREAD_PRIO_PROTECT -1 + #ifdef __USE_XOPEN2K8 +/* We do not support priority inheritence for robust mutexes. */ # define _POSIX_THREAD_ROBUST_PRIO_INHERIT -1 + +/* We do not support priority protection for robust mutexes. */ # define _POSIX_THREAD_ROBUST_PRIO_PROTECT -1 #endif -#define _POSIX_SEMAPHORES -1 + +/* We support POSIX.1b semaphores. */ +#define _POSIX_SEMAPHORES 200809L /* Real-time signals are not yet supported. */ #define _POSIX_REALTIME_SIGNALS -1 @@ -121,17 +135,17 @@ /* GNU libc provides regular expression handling. */ #define _POSIX_REGEXP 1 -/* Reader/Writer locks are not available. */ -#define _POSIX_READER_WRITER_LOCKS -1 +/* Reader/Writer locks are available. */ +#define _POSIX_READER_WRITER_LOCKS 200809L /* We have a POSIX shell. */ #define _POSIX_SHELL 1 -/* We cannot support the Timeouts option without _POSIX_THREADS. */ -#define _POSIX_TIMEOUTS -1 +/* We support the Timeouts option. */ +#define _POSIX_TIMEOUTS 200809L -/* We do not support spinlocks. */ -#define _POSIX_SPIN_LOCKS -1 +/* We support spinlocks. */ +#define _POSIX_SPIN_LOCKS 200809L /* The `spawn' function family is supported. */ #define _POSIX_SPAWN 200809L @@ -139,8 +153,8 @@ /* We do not have POSIX timers, but could in future without ABI change. */ #define _POSIX_TIMERS 0 -/* The barrier functions are not available. */ -#define _POSIX_BARRIERS -1 +/* The barrier functions are available. */ +#define _POSIX_BARRIERS 200809L /* POSIX message queues could be available in future. */ #define _POSIX_MESSAGE_PASSING 0 |