From acc10cf18abe080b546d4c9b77bcd494e468deea Mon Sep 17 00:00:00 2001 From: sam Date: Wed, 14 Nov 2007 12:26:05 +0000 Subject: [PATCH] gcc/ada/ * adaint.c init.c initialize.c link.c: Remove system-specific sections of non-supported Interix target. * s-osinte-interix.ads: Removed. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130175 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/ada/ChangeLog | 7 + gcc/ada/adaint.c | 6 +- gcc/ada/init.c | 67 ----- gcc/ada/initialize.c | 3 +- gcc/ada/link.c | 9 - gcc/ada/s-osinte-interix.ads | 574 ------------------------------------------- 6 files changed, 10 insertions(+), 656 deletions(-) delete mode 100644 gcc/ada/s-osinte-interix.ads diff --git a/gcc/ada/ChangeLog b/gcc/ada/ChangeLog index 1c60120..4f17de0 100644 --- a/gcc/ada/ChangeLog +++ b/gcc/ada/ChangeLog @@ -1,3 +1,10 @@ +2007-11-14 Samuel Tardieu + + * adaint.c init.c initialize.c link.c: Remove system-specific + sections of non-supported Interix target. + + * s-osinte-interix.ads: Removed. + 2007-11-13 Samuel Tardieu * a-tasatt.adb: Add a comment at the beginning of the package diff --git a/gcc/ada/adaint.c b/gcc/ada/adaint.c index f5d4d10..366a476 100644 --- a/gcc/ada/adaint.c +++ b/gcc/ada/adaint.c @@ -404,8 +404,7 @@ __gnat_readlink (char *path ATTRIBUTE_UNUSED, size_t bufsiz ATTRIBUTE_UNUSED) { #if defined (MSDOS) || defined (_WIN32) || defined (__EMX__) \ - || defined (__INTERIX) || defined (VMS) \ - || defined(__vxworks) || defined (__nucleus__) + || defined (VMS) || defined(__vxworks) || defined (__nucleus__) return -1; #else return readlink (path, buf, bufsiz); @@ -421,8 +420,7 @@ __gnat_symlink (char *oldpath ATTRIBUTE_UNUSED, char *newpath ATTRIBUTE_UNUSED) { #if defined (MSDOS) || defined (_WIN32) || defined (__EMX__) \ - || defined (__INTERIX) || defined (VMS) \ - || defined(__vxworks) || defined (__nucleus__) + || defined (VMS) || defined(__vxworks) || defined (__nucleus__) return -1; #else return symlink (oldpath, newpath); diff --git a/gcc/ada/init.c b/gcc/ada/init.c index 3fa5977..00f986b 100644 --- a/gcc/ada/init.c +++ b/gcc/ada/init.c @@ -737,73 +737,6 @@ __gnat_install_handler (void) __gnat_handler_installed = 1; } -/*******************/ -/* Interix Section */ -/*******************/ - -#elif defined (__INTERIX) - -#include - -static void __gnat_error_handler (int); - -static void -__gnat_error_handler (int sig) -{ - struct Exception_Data *exception; - const char *msg; - - switch (sig) - { - case SIGSEGV: - exception = &storage_error; - msg = "stack overflow or erroneous memory access"; - break; - - case SIGBUS: - exception = &constraint_error; - msg = "SIGBUS"; - break; - - case SIGFPE: - exception = &constraint_error; - msg = "SIGFPE"; - break; - - default: - exception = &program_error; - msg = "unhandled signal"; - } - - Raise_From_Signal_Handler (exception, msg); -} - -void -__gnat_install_handler (void) -{ - struct sigaction act; - - /* Set up signal handler to map synchronous signals to appropriate - exceptions. Make sure that the handler isn't interrupted by another - signal that might cause a scheduling event! */ - - act.sa_handler = __gnat_error_handler; - act.sa_flags = 0; - sigemptyset (&act.sa_mask); - - /* Handlers for signals besides SIGSEGV cause c974013 to hang */ -/* sigaction (SIGILL, &act, NULL); */ -/* sigaction (SIGABRT, &act, NULL); */ -/* sigaction (SIGFPE, &act, NULL); */ -/* sigaction (SIGBUS, &act, NULL); */ - - /* Do not install handlers if interrupt state is "System" */ - if (__gnat_get_interrupt_state (SIGSEGV) != 's') - sigaction (SIGSEGV, &act, NULL); - - __gnat_handler_installed = 1; -} - /****************/ /* IRIX Section */ /****************/ diff --git a/gcc/ada/initialize.c b/gcc/ada/initialize.c index 2fa0d02..17a8fc5 100644 --- a/gcc/ada/initialize.c +++ b/gcc/ada/initialize.c @@ -91,8 +91,7 @@ __gnat_initialize (void *eh) /* __gnat_initialize (init_float version) */ /******************************************/ -#elif defined (__INTERIX) || defined (__Lynx__) || \ - defined (__FreeBSD__) || defined(__NetBSD__) +#elif defined (__Lynx__) || defined (__FreeBSD__) || defined(__NetBSD__) extern void __gnat_init_float (void); diff --git a/gcc/ada/link.c b/gcc/ada/link.c index 6559287..9203720 100644 --- a/gcc/ada/link.c +++ b/gcc/ada/link.c @@ -108,15 +108,6 @@ char __gnat_shared_libgnat_default = STATIC; unsigned char __gnat_using_gnu_linker = 1; const char *__gnat_object_library_extension = ".a"; -#elif defined (__INTERIX) -const char *__gnat_object_file_option = ""; -const char *__gnat_run_path_option = ""; -int __gnat_link_max = 5000; -unsigned char __gnat_objlist_file_supported = 1; -char __gnat_shared_libgnat_default = STATIC; -unsigned char __gnat_using_gnu_linker = 1; -const char *__gnat_object_library_extension = ".a"; - #elif defined (__hpux__) const char *__gnat_object_file_option = "-Wl,-c,"; const char *__gnat_run_path_option = "-Wl,+b,"; diff --git a/gcc/ada/s-osinte-interix.ads b/gcc/ada/s-osinte-interix.ads deleted file mode 100644 index 844e12c..0000000 --- a/gcc/ada/s-osinte-interix.ads +++ /dev/null @@ -1,574 +0,0 @@ ------------------------------------------------------------------------------- --- -- --- GNAT RUN-TIME LIBRARY (GNARL) COMPONENTS -- --- -- --- S Y S T E M . O S _ I N T E R F A C E -- --- -- --- S p e c -- --- -- --- Copyright (C) 1991-1994, Florida State University -- --- Copyright (C) 1995-2007, Free Software Foundation, Inc. -- --- -- --- GNARL is free software; you can redistribute it and/or modify it under -- --- terms of the GNU General Public License as published by the Free Soft- -- --- ware Foundation; either version 2, or (at your option) any later ver- -- --- sion. GNARL is distributed in the hope that it will be useful, but WITH- -- --- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY -- --- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License -- --- for more details. You should have received a copy of the GNU General -- --- Public License distributed with GNARL; see file COPYING. If not, write -- --- to the Free Software Foundation, 51 Franklin Street, Fifth Floor, -- --- Boston, MA 02110-1301, USA. -- --- -- --- As a special exception, if other files instantiate generics from this -- --- unit, or you link this unit with other files to produce an executable, -- --- this unit does not by itself cause the resulting executable to be -- --- covered by the GNU General Public License. This exception does not -- --- however invalidate any other reasons why the executable file might be -- --- covered by the GNU Public License. -- --- -- --- GNARL was developed by the GNARL team at Florida State University. -- --- Extensive contributions were provided by Ada Core Technologies, Inc. -- --- -- ------------------------------------------------------------------------------- - --- This is a OpenNT/Interix (FSU THREADS) version of this package - --- This package encapsulates all direct interfaces to OS services --- that are needed by children of System. - --- PLEASE DO NOT add any with-clauses to this package or remove the pragma --- Preelaborate. This package is designed to be a bottom-level (leaf) package. - -with Interfaces.C; -with Ada.Unchecked_Conversion; - -package System.OS_Interface is - pragma Preelaborate; - - pragma Linker_Options ("-lgthreads"); - pragma Linker_Options ("-lmalloc"); - - subtype int is Interfaces.C.int; - subtype short is Interfaces.C.short; - subtype long is Interfaces.C.long; - subtype unsigned is Interfaces.C.unsigned; - subtype unsigned_short is Interfaces.C.unsigned_short; - subtype unsigned_long is Interfaces.C.unsigned_long; - subtype unsigned_char is Interfaces.C.unsigned_char; - subtype plain_char is Interfaces.C.plain_char; - subtype size_t is Interfaces.C.size_t; - - ----------- - -- Errno -- - ----------- - - function errno return int; - pragma Import (C, errno, "__get_errno"); - - EAGAIN : constant := 11; - EINTR : constant := 4; - EINVAL : constant := 22; - ENOMEM : constant := 12; - ETIMEDOUT : constant := 60; - - ------------- - -- Signals -- - ------------- - - Max_Interrupt : constant := 31; - type Signal is new int range 0 .. Max_Interrupt; - for Signal'Size use int'Size; - - SIGHUP : constant := 1; -- hangup - SIGINT : constant := 2; -- interrupt (rubout) - SIGQUIT : constant := 3; -- quit (ASCD FS) - SIGILL : constant := 4; -- illegal instruction (not reset) - SIGTRAP : constant := 5; -- trace trap (not reset) - SIGIOT : constant := 6; -- IOT instruction - SIGABRT : constant := 6; -- used by abort, replace SIGIOT in the future - SIGEMT : constant := 0; -- EMT instruction - SIGFPE : constant := 8; -- floating point exception - SIGKILL : constant := 9; -- kill (cannot be caught or ignored) - SIGBUS : constant := 10; -- bus error - SIGSEGV : constant := 11; -- segmentation violation - SIGSYS : constant := 12; -- bad argument to system call - SIGPIPE : constant := 13; -- write on a pipe with no one to read it - SIGALRM : constant := 14; -- alarm clock - SIGTERM : constant := 15; -- software termination signal from kill - SIGUSR1 : constant := 16; -- user defined signal 1 - SIGUSR2 : constant := 17; -- user defined signal 2 - SIGCLD : constant := 18; -- alias for SIGCHLD - SIGCHLD : constant := 18; -- child status change - SIGPWR : constant := 0; -- power-fail restart - SIGWINCH : constant := 20; -- window size change - SIGURG : constant := 21; -- urgent condition on IO channel - SIGPOLL : constant := 22; -- pollable event occurred - SIGIO : constant := 19; -- I/O possible (Solaris SIGPOLL alias) - SIGSTOP : constant := 23; -- stop (cannot be caught or ignored) - SIGTSTP : constant := 24; -- user stop requested from tty - SIGCONT : constant := 25; -- stopped process has been continued - SIGTTIN : constant := 26; -- background tty read attempted - SIGTTOU : constant := 27; -- background tty write attempted - SIGVTALRM : constant := 28; -- virtual timer expired - SIGPROF : constant := 29; -- profiling timer expired - SIGXCPU : constant := 30; -- CPU time limit exceeded - SIGXFSZ : constant := 31; -- filesize limit exceeded - - SIGADAABORT : constant := SIGABRT; - - type Signal_Set is array (Natural range <>) of Signal; - - Unmasked : constant Signal_Set := - (SIGTRAP, SIGALRM, SIGVTALRM, SIGTTIN, SIGTTOU, SIGTSTP, SIGPROF); - - Reserved : constant Signal_Set := (SIGKILL, SIGSTOP); - - type sigset_t is private; - - function sigaddset (set : access sigset_t; sig : Signal) return int; - pragma Import (C, sigaddset, "sigaddset"); - - function sigdelset (set : access sigset_t; sig : Signal) return int; - pragma Import (C, sigdelset, "sigdelset"); - - function sigfillset (set : access sigset_t) return int; - pragma Import (C, sigfillset, "sigfillset"); - - function sigismember (set : access sigset_t; sig : Signal) return int; - pragma Import (C, sigismember, "sigismember"); - - function sigemptyset (set : access sigset_t) return int; - pragma Import (C, sigemptyset, "sigemptyset"); - - type struct_sigaction is record - sa_handler : System.Address; - sa_mask : sigset_t; - sa_flags : int; - sa_restorer : System.Address; - end record; - pragma Convention (C, struct_sigaction); - type struct_sigaction_ptr is access all struct_sigaction; - - SIG_BLOCK : constant := 1; - SIG_UNBLOCK : constant := 2; - SIG_SETMASK : constant := 3; - - SIG_DFL : constant := 0; - SIG_IGN : constant := 1; - - SA_SIGINFO : constant := 0; - -- Dummy constant for a sa_flags bit. A proper definition is needed only - -- for the GCC/ZCX EH scheme (see System.Interrupt_Management). - - function sigaction - (sig : Signal; - act : struct_sigaction_ptr; - oact : struct_sigaction_ptr) return int; - -- FSU pthreads redefines sigaction and then uses a special syscall - -- API to call the system version. Doing syscalls on OpenNT is very - -- difficult, so we rename the pthread version instead. - pragma Import (C, sigaction, "pthread_wrapper_sigaction"); - - ---------- - -- Time -- - ---------- - - Time_Slice_Supported : constant Boolean := False; - -- Indicates wether time slicing is supported (i.e FSU threads have been - -- compiled with DEF_RR) - - type timespec is private; - - type clockid_t is private; - - CLOCK_REALTIME : constant clockid_t; - - function clock_gettime - (clock_id : clockid_t; - tp : access timespec) return int; - pragma Import (C, clock_gettime, "clock_gettime"); - - function To_Duration (TS : timespec) return Duration; - pragma Inline (To_Duration); - - function To_Timespec (D : Duration) return timespec; - pragma Inline (To_Timespec); - - type struct_timeval is private; - - function To_Duration (TV : struct_timeval) return Duration; - pragma Inline (To_Duration); - - function To_Timeval (D : Duration) return struct_timeval; - pragma Inline (To_Timeval); - - ------------------------- - -- Priority Scheduling -- - ------------------------- - - SCHED_FIFO : constant := 0; - SCHED_RR : constant := 1; - SCHED_OTHER : constant := 2; - - ------------- - -- Process -- - ------------- - - type pid_t is private; - - function kill (pid : pid_t; sig : Signal) return int; - pragma Import (C, kill, "kill"); - - function getpid return pid_t; - pragma Import (C, getpid, "getpid"); - - --------- - -- LWP -- - --------- - - function lwp_self return System.Address; - -- lwp_self does not exist on this thread library, revert to pthread_self - -- which is the closest approximation (with getpid). This function is - -- needed to share 7staprop.adb across POSIX-like targets. - pragma Import (C, lwp_self, "pthread_self"); - - ------------- - -- Threads -- - ------------- - - type Thread_Body is access - function (arg : System.Address) return System.Address; - - function Thread_Body_Access is new - Ada.Unchecked_Conversion (System.Address, Thread_Body); - - type pthread_t is private; - subtype Thread_Id is pthread_t; - - type pthread_mutex_t is limited private; - type pthread_cond_t is limited private; - type pthread_attr_t is limited private; - type pthread_mutexattr_t is limited private; - type pthread_condattr_t is limited private; - type pthread_key_t is private; - - PTHREAD_CREATE_DETACHED : constant := 1; - PTHREAD_CREATE_JOINABLE : constant := 0; - - ----------- - -- Stack -- - ----------- - - Stack_Base_Available : constant Boolean := False; - -- Indicates wether the stack base is available on this target. - -- This allows us to share s-osinte.adb between all the FSU run time. - -- Note that this value can only be true if pthread_t has a complete - -- definition that corresponds exactly to the C header files. - - function Get_Stack_Base (thread : pthread_t) return Address; - pragma Inline (Get_Stack_Base); - -- returns the stack base of the specified thread. - -- Only call this function when Stack_Base_Available is True. - - function Get_Page_Size return size_t; - function Get_Page_Size return Address; - pragma Import (C, Get_Page_Size, "getpagesize"); - -- returns the size of a page, or 0 if this is not relevant on this - -- target - - PROT_NONE : constant := 0; - PROT_READ : constant := 1; - PROT_WRITE : constant := 2; - PROT_EXEC : constant := 4; - PROT_ALL : constant := PROT_READ + PROT_WRITE + PROT_EXEC; - - PROT_ON : constant := PROT_NONE; - PROT_OFF : constant := PROT_ALL; - - function mprotect (addr : Address; len : size_t; prot : int) return int; - pragma Import (C, mprotect); - - --------------------------------------- - -- Nonstandard Thread Initialization -- - --------------------------------------- - - procedure pthread_init; - -- FSU_THREADS requires pthread_init, which is nonstandard - -- and this should be invoked during the elaboration of s-taprop.adb - pragma Import (C, pthread_init, "pthread_init"); - - ------------------------- - -- POSIX.1c Section 3 -- - ------------------------- - - function sigwait - (set : access sigset_t; - sig : access Signal) return int; - -- FSU_THREADS has a nonstandard sigwait - - function pthread_kill - (thread : pthread_t; - sig : Signal) return int; - pragma Import (C, pthread_kill, "pthread_kill"); - - type sigset_t_ptr is access all sigset_t; - - function pthread_sigmask - (how : int; - set : sigset_t_ptr; - oset : sigset_t_ptr) return int; - pragma Import (C, pthread_sigmask, "pthread_wrapper_sigprocmask"); - - -------------------------- - -- POSIX.1c Section 11 -- - -------------------------- - - function pthread_mutexattr_init - (attr : access pthread_mutexattr_t) return int; - pragma Import (C, pthread_mutexattr_init, "pthread_mutexattr_init"); - - function pthread_mutexattr_destroy - (attr : access pthread_mutexattr_t) return int; - pragma Import (C, pthread_mutexattr_destroy, "pthread_mutexattr_destroy"); - - function pthread_mutex_init - (mutex : access pthread_mutex_t; - attr : access pthread_mutexattr_t) return int; - pragma Import (C, pthread_mutex_init, "pthread_mutex_init"); - - function pthread_mutex_destroy (mutex : access pthread_mutex_t) return int; - pragma Import (C, pthread_mutex_destroy, "pthread_mutex_destroy"); - - function pthread_mutex_lock (mutex : access pthread_mutex_t) return int; - -- FSU_THREADS has nonstandard pthread_mutex_lock - - function pthread_mutex_unlock (mutex : access pthread_mutex_t) return int; - -- FSU_THREADS has nonstandard pthread_mutex_lock - - function pthread_condattr_init - (attr : access pthread_condattr_t) return int; - pragma Import (C, pthread_condattr_init, "pthread_condattr_init"); - - function pthread_condattr_destroy - (attr : access pthread_condattr_t) return int; - pragma Import (C, pthread_condattr_destroy, "pthread_condattr_destroy"); - - function pthread_cond_init - (cond : access pthread_cond_t; - attr : access pthread_condattr_t) return int; - pragma Import (C, pthread_cond_init, "pthread_cond_init"); - - function pthread_cond_destroy (cond : access pthread_cond_t) return int; - pragma Import (C, pthread_cond_destroy, "pthread_cond_destroy"); - - function pthread_cond_signal (cond : access pthread_cond_t) return int; - pragma Import (C, pthread_cond_signal, "pthread_cond_signal"); - - function pthread_cond_wait - (cond : access pthread_cond_t; - mutex : access pthread_mutex_t) return int; - -- FSU_THREADS has a nonstandard pthread_cond_wait - - function pthread_cond_timedwait - (cond : access pthread_cond_t; - mutex : access pthread_mutex_t; - abstime : access timespec) return int; - -- FSU_THREADS has a nonstandard pthread_cond_timedwait - - Relative_Timed_Wait : constant Boolean := False; - -- pthread_cond_timedwait requires an absolute delay time - - -------------------------- - -- POSIX.1c Section 13 -- - -------------------------- - - PTHREAD_PRIO_NONE : constant := 0; - PTHREAD_PRIO_PROTECT : constant := 2; - PTHREAD_PRIO_INHERIT : constant := 1; - - function pthread_mutexattr_setprotocol - (attr : access pthread_mutexattr_t; - protocol : int) return int; - pragma Import (C, pthread_mutexattr_setprotocol); - - function pthread_mutexattr_setprioceiling - (attr : access pthread_mutexattr_t; - prioceiling : int) return int; - pragma Import - (C, pthread_mutexattr_setprioceiling, - "pthread_mutexattr_setprio_ceiling"); - - type struct_sched_param is record - sched_priority : int; -- scheduling priority - end record; - - function pthread_setschedparam - (thread : pthread_t; - policy : int; - param : access struct_sched_param) return int; - -- FSU_THREADS does not have pthread_setschedparam - - function pthread_attr_setscope - (attr : access pthread_attr_t; - contentionscope : int) return int; - pragma Import (C, pthread_attr_setscope, "pthread_attr_setscope"); - - function pthread_attr_setinheritsched - (attr : access pthread_attr_t; - inheritsched : int) return int; - pragma Import (C, pthread_attr_setinheritsched); - - function pthread_attr_setschedpolicy - (attr : access pthread_attr_t; - policy : int) return int; - pragma Import - (C, pthread_attr_setschedpolicy, "pthread_attr_setsched"); - - function sched_yield return int; - -- FSU_THREADS does not have sched_yield; - - --------------------------- - -- P1003.1c - Section 16 -- - --------------------------- - - function pthread_attr_init (attributes : access pthread_attr_t) return int; - pragma Import (C, pthread_attr_init, "pthread_attr_init"); - - function pthread_attr_destroy - (attributes : access pthread_attr_t) return int; - pragma Import (C, pthread_attr_destroy, "pthread_attr_destroy"); - - function pthread_attr_setdetachstate - (attr : access pthread_attr_t; - detachstate : int) return int; - -- FSU_THREADS has a nonstandard pthread_attr_setdetachstate - - function pthread_attr_setstacksize - (attr : access pthread_attr_t; - stacksize : size_t) return int; - pragma Import (C, pthread_attr_setstacksize); - - function pthread_create - (thread : access pthread_t; - attributes : access pthread_attr_t; - start_routine : Thread_Body; - arg : System.Address) return int; - pragma Import (C, pthread_create, "pthread_create"); - - procedure pthread_exit (status : System.Address); - pragma Import (C, pthread_exit, "pthread_exit"); - - function pthread_self return pthread_t; - pragma Import (C, pthread_self, "pthread_self"); - - -------------------------- - -- POSIX.1c Section 17 -- - -------------------------- - - function pthread_setspecific - (key : pthread_key_t; - value : System.Address) return int; - pragma Import (C, pthread_setspecific, "pthread_setspecific"); - - function pthread_getspecific (key : pthread_key_t) return System.Address; - -- FSU_THREADS has a nonstandard pthread_getspecific - - type destructor_pointer is access procedure (arg : System.Address); - - function pthread_key_create - (key : access pthread_key_t; - destructor : destructor_pointer) return int; - pragma Import (C, pthread_key_create, "pthread_key_create"); - -private - - type sigset_t is new unsigned_long; - pragma Convention (C, sigset_t); - - type pid_t is new int; - - subtype time_t is long; - - type timespec is record - tv_sec : time_t; - tv_nsec : long; - end record; - pragma Convention (C, timespec); - - type clockid_t is new int; - CLOCK_REALTIME : constant clockid_t := 0; - - type struct_timeval is record - tv_sec : time_t; - tv_usec : long; - end record; - pragma Convention (C, struct_timeval); - - type pthread_attr_t is record - flags : int; - stacksize : int; - contentionscope : int; - inheritsched : int; - detachstate : int; - sched : int; - prio : int; - starttime : timespec; - deadline : timespec; - period : timespec; - end record; - pragma Convention (C_Pass_By_Copy, pthread_attr_t); - - type pthread_condattr_t is record - flags : int; - end record; - pragma Convention (C, pthread_condattr_t); - - type pthread_mutexattr_t is record - flags : int; - prio_ceiling : int; - protocol : int; - end record; - pragma Convention (C, pthread_mutexattr_t); - - type sigjmp_buf is array (Integer range 0 .. 17) of int; - - type pthread_t_struct is record - context : sigjmp_buf; - pbody : sigjmp_buf; - errno : int; - ret : int; - stack_base : System.Address; - end record; - pragma Convention (C, pthread_t_struct); - - type pthread_t is access all pthread_t_struct; - - type queue_t is record - head : System.Address; - tail : System.Address; - end record; - pragma Convention (C, queue_t); - - type pthread_mutex_t is record - queue : queue_t; - lock : plain_char; - owner : System.Address; - flags : int; - prio_ceiling : int; - protocol : int; - prev_max_ceiling_prio : int; - end record; - pragma Convention (C, pthread_mutex_t); - - type pthread_cond_t is record - queue : queue_t; - flags : int; - waiters : int; - mutex : System.Address; - end record; - pragma Convention (C, pthread_cond_t); - - type pthread_key_t is new int; - -end System.OS_Interface; -- 2.7.4