From: Samuel Thibault Subject: [PATCH] t/posix_thread Declare that we have a libpthread. Signed-off-by: Samuel Thibault --- sysdeps/mach/hurd/Makefile | 4 ++++ sysdeps/mach/hurd/bits/local_lim.h | 9 ++++++++ sysdeps/mach/hurd/bits/posix_opt.h | 42 +++++++++++++++++++++++++------------- diff --git a/sysdeps/mach/hurd/Makefile b/sysdeps/mach/hurd/Makefile index 68aedb6..4a6ee36 100644 --- a/sysdeps/mach/hurd/Makefile +++ b/sysdeps/mach/hurd/Makefile @@ -167,6 +167,10 @@ $(objpfx)librtld.map: $(rpcuserlibs:.so=_pic.a) CFLAGS-dl-load.c = -DEXTERNAL_MAP_FROM_FD endif +ifeq ($(subdir),posix) +CFLAGS-confstr.c += -DLIBPTHREAD_VERSION='"libpthread 0.3"' +endif + # Override the generic Makeconfig values so we link against the RPC libs. link-libc-static := -Wl,--start-group \ $(patsubst %,$(common-objpfx)%.a,\ diff --git a/sysdeps/mach/hurd/bits/local_lim.h b/sysdeps/mach/hurd/bits/local_lim.h index f7cc86c..570b5ce 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 940e376..24ef55c 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 supported. */ #define _XOPEN_SHM 1 -/* We do not have the POSIX threads interface. */ -#define _POSIX_THREADS -1 +/* Tell we have POSIX threads. */ +#define _POSIX_THREADS 200112L /* 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 200112L + +/* We support user-defined stacks. */ +#define _POSIX_THREAD_ATTR_STACKADDR 200112L + +/* 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 200112L /* 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 200112L /* 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 200112L -/* We do not support spinlocks. */ -#define _POSIX_SPIN_LOCKS -1 +/* We support spinlocks. */ +#define _POSIX_SPIN_LOCKS 200112L /* The `spawn' function family is supported. */ #define _POSIX_SPAWN 200809L @@ -140,7 +154,7 @@ #define _POSIX_TIMERS 0 -/* The barrier functions are not available. */ -#define _POSIX_BARRIERS -1 +/* We support barrier functions. */ +#define _POSIX_BARRIERS 200112L /* POSIX message queues could be available in future. */ #define _POSIX_MESSAGE_PASSING 0 -- tg: (9a079e2..) t/posix_thread (depends on: baseline)