--- Begin Message ---
Source: gnat-4.8
Version: 4.8.2-5
Severity: important
Tags: patch
User: debian-hurd@lists.debian.org
Usertags: hurd
Hi,
Currently gnat-4.8 FTBFS on GNU/Hurd, see
https://buildd.debian.org/status/fetch.php?pkg=gnat-4.8&arch=hurd-i386&ver=4.8.2-5&stamp=1387071188
Attached are four patches enabling the build again:
1) debian_patches_ada-kfreebsd.diff.update: a one line update to the
kfreebsd patch to avoid including termio.h which does not exist.
2) debian_patches_gcc_ada_gcc-interface_Makefile.in.diff.update: an
update to the patch for adding Hurd support: now both s-osinte-*.adb and
s-taprop-*.ads are using the posix versions.
3) debian_patches_ada-s-osinte-gnu.ads.diff: An updated version of the
OS Specific interface: s-osinte-gnu.ads
4) debian_rules.patch.diff: A modification of rules.patch to reflect
that posix versions are used for the files in 2) above. Of course the
generated debian/patches/series file will change accordingly.
The first three patches can be proposed upstream when verified that more
packages build and work properly with the 4.8 version. Currently only
music123 and gcc-mingw-w64 build-depend on gnat-4.8, They have been
built w/o problems.
Thanks!
--- a/debian/patches/ada-kfreebsd.diff 2013-10-31 22:31:40.000000000 +0100
+++ b/debian/patches/ada-kfreebsd.diff 2013-11-13 01:43:04.000000000 +0100
@@ -8,7 +8,7 @@
/* On some system termio is either absent or including it will disable termios
(HP-UX) */
#if ! defined (__hpux__) && ! defined (FREEBSD) && \
-+ ! defined (__FreeBSD_kernel__) && \
++ ! defined (__FreeBSD_kernel__) && ! defined (__GNU__) && \
! defined (__APPLE__) && ! defined(__rtems__)
# include <termio.h>
#endif
--- a/debianpatches/gcc/ada/gcc-interface_Makefile.in.diff 2013-12-17 18:26:05.000000000 +0100
+++ b/debian/patches/gcc/ada/gcc-interface_Makefile.in.diff 2013-12-17 18:26:53.000000000 +0100
@@ -11,10 +11,10 @@
+ a-numaux.ads<a-numaux-x86.ads \
+ s-inmaop.adb<s-inmaop-posix.adb \
+ s-intman.adb<s-intman-posix.adb \
-+ s-osinte.adb<s-osinte-gnu.adb \
++ s-osinte.adb<s-osinte-posix.adb \
+ s-osinte.ads<s-osinte-gnu.ads \
+ s-osprim.adb<s-osprim-posix.adb \
-+ s-taprop.adb<s-taprop-gnu.adb \
++ s-taprop.adb<s-taprop-posix.adb \
+ s-taspri.ads<s-taspri-posix.ads \
+ s-tpopsp.adb<s-tpopsp-posix-foreign.adb \
+ system.ads<system-freebsd-x86.ads
--- /dev/null 2012-01-30 20:41:15.189616186 +0100
+++ b/src/gcc/ada/s-osinte-gnu.ads 2012-04-11 19:34:45.000000000 +0200
@@ -0,0 +1,813 @@
+------------------------------------------------------------------------------
+-- --
+-- GNU ADA 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) 1995-2011, 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 the GNU/Hurd 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 Unchecked_Conversion;
+
+package System.OS_Interface is
+ pragma Preelaborate;
+
+ pragma Linker_Options ("-lpthread");
+ pragma Linker_Options ("-lrt");
+
+ subtype int is Interfaces.C.int;
+ subtype char is Interfaces.C.char;
+ 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 --
+ -----------
+ -- From /usr/include/i386-gnu/bits/errno.h
+
+ function errno return int;
+ pragma Import (C, errno, "__get_errno");
+
+ EAGAIN : constant := 1073741859;
+ EINTR : constant := 1073741828;
+ EINVAL : constant := 1073741846;
+ ENOMEM : constant := 1073741836;
+ EPERM : constant := 1073741825;
+ ETIMEDOUT : constant := 1073741884;
+
+ -------------
+ -- Signals --
+ -------------
+ -- From /usr/include/i386-gnu/bits/signum.h
+
+ Max_Interrupt : constant := 32;
+ 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 := 7; -- 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
+ SIGURG : constant := 16; -- urgent condition on IO channel
+ SIGSTOP : constant := 17; -- stop (cannot be caught or ignored)
+ SIGTSTP : constant := 18; -- user stop requested from tty
+ SIGCONT : constant := 19; -- stopped process has been continued
+ SIGCLD : constant := 20; -- alias for SIGCHLD
+ SIGCHLD : constant := 20; -- child status change
+ SIGTTIN : constant := 21; -- background tty read attempted
+ SIGTTOU : constant := 22; -- background tty write attempted
+ SIGIO : constant := 23; -- I/O possible (Solaris SIGPOLL alias)
+ SIGPOLL : constant := 23; -- I/O possible (same as SIGIO?)
+ SIGXCPU : constant := 24; -- CPU time limit exceeded
+ SIGXFSZ : constant := 25; -- filesize limit exceeded
+ SIGVTALRM : constant := 26; -- virtual timer expired
+ SIGPROF : constant := 27; -- profiling timer expired
+ SIGWINCH : constant := 28; -- window size change
+ SIGINFO : constant := 29; -- information request (NetBSD/FreeBSD)
+ SIGUSR1 : constant := 30; -- user defined signal 1
+ SIGUSR2 : constant := 31; -- user defined signal 2
+ SIGLOST : constant := 32; -- Resource lost (Sun); server died (GNU)
+-- SIGLTHRRES : constant := 32; -- GNU/LinuxThreads restart signal
+-- SIGLTHRCAN : constant := 33; -- GNU/LinuxThreads cancel signal
+-- SIGLTHRDBG : constant := 34; -- GNU/LinuxThreads debugger signal
+
+ SIGADAABORT : constant := SIGABRT;
+ -- Change this if you want to use another signal for task abort.
+ -- SIGTERM might be a good one.
+
+ type Signal_Set is array (Natural range <>) of Signal;
+
+ Unmasked : constant Signal_Set := (
+ SIGTRAP,
+ -- To enable debugging on multithreaded applications, mark SIGTRAP to
+ -- be kept unmasked.
+
+ SIGBUS,
+
+ SIGTTIN, SIGTTOU, SIGTSTP,
+ -- Keep these three signals unmasked so that background processes
+ -- and IO behaves as normal "C" applications
+
+ SIGPROF,
+ -- To avoid confusing the profiler
+
+ SIGKILL, SIGSTOP);
+ -- These two signals actually cannot be masked;
+ -- POSIX simply won't allow it.
+
+ Reserved : constant Signal_Set :=
+ -- I am not sure why the following signal is reserved.
+ -- I guess they are not supported by this version of GNU/Hurd.
+ (0 .. 0 => SIGVTALRM);
+
+ type sigset_t is private;
+
+ -- From /usr/include/signal.h /usr/include/i386-gnu/bits/sigset.h
+ 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");
+
+ -- sigcontext is architecture dependent, so define it private
+ type struct_sigcontext is private;
+
+ -- From /usr/include/i386-gnu/bits/sigaction.h: Note: arg. order differs
+ type struct_sigaction is record
+ sa_handler : System.Address;
+ sa_mask : sigset_t;
+ sa_flags : int;
+ end record;
+ pragma Convention (C, struct_sigaction);
+
+ type struct_sigaction_ptr is access all struct_sigaction;
+
+ -- From /usr/include/i386-gnu/bits/sigaction.h
+ SIG_BLOCK : constant := 1;
+ SIG_UNBLOCK : constant := 2;
+ SIG_SETMASK : constant := 3;
+
+ -- From /usr/include/i386-gnu/bits/signum.h
+ SIG_ERR : constant := 1;
+ SIG_DFL : constant := 0;
+ SIG_IGN : constant := 1;
+ SIG_HOLD : constant := 2;
+
+ -- From /usr/include/i386-gnu/bits/sigaction.h
+ SA_SIGINFO : constant := 16#0040#;
+ SA_ONSTACK : constant := 16#0001#;
+
+ function sigaction
+ (sig : Signal;
+ act : struct_sigaction_ptr;
+ oact : struct_sigaction_ptr) return int;
+ pragma Import (C, sigaction, "sigaction");
+
+ ----------
+ -- Time --
+ ----------
+
+ Time_Slice_Supported : constant Boolean := True;
+ -- Indicates whether time slicing is supported (i.e SCHED_RR is supported)
+
+ type timespec is private;
+
+ function nanosleep (rqtp, rmtp : access timespec) return int;
+ pragma Import (C, nanosleep, "nanosleep");
+
+ type clockid_t is new int;
+ CLOCK_REALTIME : constant clockid_t := 0;
+
+ -- From: /usr/include/time.h
+ 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);
+
+ -- From: /usr/include/unistd.h
+ function sysconf (name : int) return long;
+ pragma Import (C, sysconf);
+
+ -- From /usr/include/i386-gnu/bits/confname.h
+ SC_CLK_TCK : constant := 2;
+ SC_NPROCESSORS_ONLN : constant := 84;
+
+ -------------------------
+ -- Priority Scheduling --
+ -------------------------
+ -- From /usr/include/i386-gnu/bits/sched.h
+
+ SCHED_OTHER : constant := 0;
+ SCHED_FIFO : constant := 1;
+ SCHED_RR : constant := 2;
+
+ function To_Target_Priority
+ (Prio : System.Any_Priority) return Interfaces.C.int;
+ -- Maps System.Any_Priority to a POSIX priority.
+
+ -------------
+ -- Process --
+ -------------
+
+ type pid_t is private;
+
+ -- From: /usr/include/signal.h
+ function kill (pid : pid_t; sig : Signal) return int;
+ pragma Import (C, kill, "kill");
+
+ -- From: /usr/include/unistd.h
+ function getpid return pid_t;
+ pragma Import (C, getpid, "getpid");
+
+ ---------
+ -- LWP --
+ ---------
+
+ -- From: /usr/include/pthread/pthread.h
+ 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;
+ pragma Convention (C, Thread_Body);
+
+ function Thread_Body_Access is new
+ Unchecked_Conversion (System.Address, Thread_Body);
+
+ -- From: /usr/include/bits/pthread.h:typedef int __pthread_t;
+ -- /usr/include/pthread/pthreadtypes.h:typedef __pthread_t pthread_t;
+ type pthread_t is new unsigned_long;
+ subtype Thread_Id is pthread_t;
+
+ function To_pthread_t is new Unchecked_Conversion
+ (unsigned_long, pthread_t);
+
+ type pthread_mutex_t is limited private;
+ type pthread_rwlock_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_rwlockattr_t is limited private;
+ type pthread_condattr_t is limited private;
+ type pthread_key_t is private;
+
+ -- From /usr/include/pthread/pthreadtypes.h
+ PTHREAD_CREATE_DETACHED : constant := 1;
+ PTHREAD_CREATE_JOINABLE : constant := 0;
+
+ PTHREAD_SCOPE_PROCESS : constant := 1;
+ PTHREAD_SCOPE_SYSTEM : constant := 0;
+
+ -----------
+ -- Stack --
+ -----------
+
+ -- From: /usr/include/i386-gnu/bits/sigstack.h
+ type stack_t is record
+ ss_sp : System.Address;
+ ss_size : size_t;
+ ss_flags : int;
+ end record;
+ pragma Convention (C, stack_t);
+
+ function sigaltstack
+ (ss : not null access stack_t;
+ oss : access stack_t) return int;
+ pragma Import (C, sigaltstack, "sigaltstack");
+
+ Alternate_Stack : aliased System.Address;
+ -- This is a dummy definition, never used (Alternate_Stack_Size is null)
+
+ Alternate_Stack_Size : constant := 0;
+ -- No alternate signal stack is used on this platform
+
+ Stack_Base_Available : constant Boolean := False;
+ -- Indicates whether the stack base is available on this target
+
+ 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.
+
+ -- From: /usr/include/i386-gnu/bits/shm.h __getpagesize or getpagesize??
+ 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
+
+ -- From /usr/include/i386-gnu/bits/mman.h
+ PROT_NONE : constant := 0;
+ PROT_READ : constant := 4;
+ PROT_WRITE : constant := 2;
+ PROT_EXEC : constant := 1;
+ PROT_ALL : constant := PROT_READ + PROT_WRITE + PROT_EXEC;
+ PROT_ON : constant := PROT_NONE;
+ PROT_OFF : constant := PROT_ALL;
+
+ -- From /usr/include/i386-gnu/bits/mman.h
+ function mprotect (addr : Address; len : size_t; prot : int) return int;
+ pragma Import (C, mprotect);
+
+ ---------------------------------------
+ -- Nonstandard Thread Initialization --
+ ---------------------------------------
+
+ procedure pthread_init;
+ pragma Inline (pthread_init);
+ -- This is a dummy procedure to share some GNULLI files
+
+ -------------------------
+ -- POSIX.1c Section 3 --
+ -------------------------
+
+ -- From: /usr/include/signal.h:
+ -- sigwait (__const sigset_t *__restrict __set, int *__restrict __sig)
+ function sigwait (set : access sigset_t; sig : access Signal) return int;
+ pragma Import (C, sigwait, "sigwait");
+
+ -- From: /usr/include/pthread/pthread.h:
+ -- extern int pthread_kill (pthread_t thread, int signo);
+ function pthread_kill (thread : pthread_t; sig : Signal) return int;
+ pragma Import (C, pthread_kill, "pthread_kill");
+
+ -- From: /usr/include/i386-gnu/bits/sigthread.h
+ -- extern int pthread_sigmask (int __how, __const __sigset_t *__newmask,
+ -- __sigset_t *__oldmask) __THROW;
+ function pthread_sigmask
+ (how : int;
+ set : access sigset_t;
+ oset : access sigset_t) return int;
+ pragma Import (C, pthread_sigmask, "pthread_sigmask");
+
+ --------------------------
+ -- POSIX.1c Section 11 --
+ --------------------------
+
+ -- From: /usr/include/pthread/pthread.h and
+ -- /usr/include/pthread/pthreadtypes.h
+ 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;
+ pragma Import (C, pthread_mutex_lock, "pthread_mutex_lock");
+
+ function pthread_mutex_unlock (mutex : access pthread_mutex_t) return int;
+ pragma Import (C, pthread_mutex_unlock, "pthread_mutex_unlock");
+
+ function pthread_rwlockattr_init
+ (attr : access pthread_rwlockattr_t) return int;
+ pragma Import (C, pthread_rwlockattr_init, "pthread_rwlockattr_init");
+
+ function pthread_rwlockattr_destroy
+ (attr : access pthread_rwlockattr_t) return int;
+ pragma Import (C, pthread_rwlockattr_destroy, "pthread_rwlockattr_destroy");
+ PTHREAD_RWLOCK_PREFER_READER_NP : constant := 0;
+ PTHREAD_RWLOCK_PREFER_WRITER_NP : constant := 1;
+ PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP : constant := 2;
+
+ function pthread_rwlockattr_setkind_np
+ (attr : access pthread_rwlockattr_t;
+ pref : int) return int;
+ pragma Import
+ (C, pthread_rwlockattr_setkind_np, "pthread_rwlockattr_setkind_np");
+
+ function pthread_rwlock_init
+ (mutex : access pthread_rwlock_t;
+ attr : access pthread_rwlockattr_t) return int;
+ pragma Import (C, pthread_rwlock_init, "pthread_rwlock_init");
+
+ function pthread_rwlock_destroy
+ (mutex : access pthread_rwlock_t) return int;
+ pragma Import (C, pthread_rwlock_destroy, "pthread_rwlock_destroy");
+
+ function pthread_rwlock_rdlock (mutex : access pthread_rwlock_t) return int;
+ pragma Import (C, pthread_rwlock_rdlock, "pthread_rwlock_rdlock");
+
+ function pthread_rwlock_wrlock (mutex : access pthread_rwlock_t) return int;
+ pragma Import (C, pthread_rwlock_wrlock, "pthread_rwlock_wrlock");
+
+ function pthread_rwlock_unlock (mutex : access pthread_rwlock_t) return int;
+ pragma Import (C, pthread_rwlock_unlock, "pthread_rwlock_unlock");
+
+ 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;
+ pragma Import (C, pthread_cond_wait, "pthread_cond_wait");
+
+ function pthread_cond_timedwait
+ (cond : access pthread_cond_t;
+ mutex : access pthread_mutex_t;
+ abstime : access timespec) return int;
+ pragma Import (C, pthread_cond_timedwait, "pthread_cond_timedwait");
+
+ Relative_Timed_Wait : constant Boolean := False;
+ -- pthread_cond_timedwait requires an absolute delay time
+
+ --------------------------
+ -- POSIX.1c Section 13 --
+ --------------------------
+ -- From /usr/include/pthread/pthreadtypes.h
+
+ PTHREAD_PRIO_NONE : constant := 0;
+ PTHREAD_PRIO_PROTECT : constant := 2;
+ PTHREAD_PRIO_INHERIT : constant := 1;
+
+ -- From: /usr/include/pthread/pthread.h
+ function pthread_mutexattr_setprotocol
+ (attr : access pthread_mutexattr_t;
+ protocol : int) return int;
+ pragma Import (C, pthread_mutexattr_setprotocol,
+ "pthread_mutexattr_setprotocol");
+
+ function pthread_mutexattr_getprotocol
+ (attr : access pthread_mutexattr_t;
+ protocol : access int) return int;
+ pragma Import (C, pthread_mutexattr_getprotocol,
+ "pthread_mutexattr_getprotocol");
+
+ function pthread_mutexattr_setprioceiling
+ (attr : access pthread_mutexattr_t;
+ prioceiling : int) return int;
+ pragma Import (C, pthread_mutexattr_setprioceiling,
+ "pthread_mutexattr_setprioceiling");
+
+ function pthread_mutexattr_getprioceiling
+ (attr : access pthread_mutexattr_t;
+ prioceiling : access int) return int;
+ pragma Import (C, pthread_mutexattr_getprioceiling,
+ "pthread_mutexattr_getprioceiling");
+
+ type struct_sched_param is record
+ sched_priority : int; -- scheduling priority
+ end record;
+ pragma Convention (C, struct_sched_param);
+
+ function pthread_setschedparam
+ (thread : pthread_t;
+ policy : int;
+ param : access struct_sched_param) return int;
+ pragma Import (C, pthread_setschedparam, "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_getscope
+ (attr : access pthread_attr_t;
+ contentionscope : access int) return int;
+ pragma Import (C, pthread_attr_getscope, "pthread_attr_getscope");
+
+ function pthread_attr_setinheritsched
+ (attr : access pthread_attr_t;
+ inheritsched : int) return int;
+ pragma Import (C, pthread_attr_setinheritsched,
+ "pthread_attr_setinheritsched");
+
+ function pthread_attr_getinheritsched
+ (attr : access pthread_attr_t;
+ inheritsched : access int) return int;
+ pragma Import (C, pthread_attr_getinheritsched,
+ "pthread_attr_getinheritsched");
+
+ function pthread_attr_setschedpolicy
+ (attr : access pthread_attr_t;
+ policy : int) return int;
+ pragma Import (C, pthread_attr_setschedpolicy, "pthread_setschedpolicy");
+
+ function sched_yield return int;
+ pragma Import (C, sched_yield, "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;
+ pragma Import
+ (C, pthread_attr_setdetachstate, "pthread_attr_setdetachstate");
+
+ function pthread_attr_setstacksize
+ (attr : access pthread_attr_t;
+ stacksize : size_t) return int;
+ pragma Import (C, pthread_attr_setstacksize, "pthread_attr_setstacksize");
+
+ -- From: /usr/include/pthread/pthread.h
+ 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;
+ pragma Import (C, pthread_getspecific, "pthread_getspecific");
+
+ type destructor_pointer is access procedure (arg : System.Address);
+ pragma Convention (C, destructor_pointer);
+
+ function pthread_key_create
+ (key : access pthread_key_t;
+ destructor : destructor_pointer) return int;
+ pragma Import (C, pthread_key_create, "pthread_key_create");
+
+ -- From /usr/include/i386-gnu/bits/sched.h
+ -- 1_024 == 1024??
+ CPU_SETSIZE : constant := 1_024;
+
+ type bit_field is array (1 .. CPU_SETSIZE) of Boolean;
+ for bit_field'Size use CPU_SETSIZE;
+ pragma Pack (bit_field);
+ pragma Convention (C, bit_field);
+
+ type cpu_set_t is record
+ bits : bit_field;
+ end record;
+ pragma Convention (C, cpu_set_t);
+
+ -- function pthread_setaffinity_np
+ -- (thread : pthread_t;
+ -- cpusetsize : size_t;
+ -- cpuset : access cpu_set_t) return int;
+ -- pragma Import (C, pthread_setaffinity_np,
+ -- "__gnat_pthread_setaffinity_np");
+
+private
+
+ type sigset_t is array (1 .. 4) of unsigned;
+
+ -- FIXME:
+ -- In GNU/Hurd the component sa_handler turns out to
+ -- be one a union type, and the selector is a macro:
+ -- #define sa_handler __sigaction_handler.sa_handler
+ -- #define sa_sigaction __sigaction_handler.sa_sigaction
+
+ -- In FreeBSD the component sa_handler turns out to
+ -- be one a union type, and the selector is a macro:
+ -- #define sa_handler __sigaction_u._handler
+ -- #define sa_sigaction __sigaction_u._sigaction
+
+ -- Should we add a signal_context type here ?
+ -- How could it be done independent of the CPU architecture ?
+ -- sigcontext type is opaque, so it is architecturally neutral.
+ -- It is always passed as an access type, so define it as an empty record
+ -- since the contents are not used anywhere.
+ type struct_sigcontext is null record;
+ pragma Convention (C, struct_sigcontext);
+
+ type pid_t is new int;
+
+ type time_t is new long;
+
+ type timespec is record
+ tv_sec : time_t;
+ tv_nsec : long;
+ end record;
+ pragma Convention (C, timespec);
+
+ -- From: /usr/include/pthread/pthreadtypes.h:
+ -- typedef struct __pthread_attr pthread_attr_t;
+ -- /usr/include/i386-gnu/bits/thread-attr.h: struct __pthread_attr...
+ -- /usr/include/pthread/pthreadtypes.h: enum __pthread_contentionscope
+ -- enum __pthread_detachstate detachstate;
+ -- enum __pthread_inheritsched inheritsched;
+ -- enum __pthread_contentionscope contentionscope;
+ -- Not used: schedpolicy : int;
+ type pthread_attr_t is record
+ schedparam : struct_sched_param;
+ stackaddr : System.Address;
+ stacksize : size_t;
+ guardsize : size_t;
+ detachstate : int;
+ inheritsched : int;
+ contentionscope : int;
+ schedpolicy : int;
+ end record;
+ pragma Convention (C, pthread_attr_t);
+
+ -- From: /usr/include/pthread/pthreadtypes.h:
+ -- typedef struct __pthread_condattr pthread_condattr_t;
+ -- From: /usr/include/i386-gnu/bits/condition-attr.h:
+ -- struct __pthread_condattr {
+ -- enum __pthread_process_shared pshared;
+ -- __Clockid_T Clock;}
+ -- From: /usr/include/pthread/pthreadtypes.h:
+ -- enum __pthread_process_shared
+ type pthread_condattr_t is record
+ pshared : int;
+ clock : clockid_t;
+ end record;
+ pragma Convention (C, pthread_condattr_t);
+
+ -- From: /usr/include/pthread/pthreadtypes.h:
+ -- typedef struct __pthread_mutexattr pthread_mutexattr_t; and
+ -- /usr/include/i386-gnu/bits/mutex-attr.h
+ -- struct __pthread_mutexattr {
+ -- int prioceiling;
+ -- enum __pthread_mutex_protocol protocol;
+ -- enum __pthread_process_shared pshared;
+ -- enum __pthread_mutex_type mutex_type;};
+ type pthread_mutexattr_t is record
+ prioceiling : int;
+ protocol : int;
+ pshared : int;
+ mutex_type : int;
+ end record;
+ pragma Convention (C, pthread_mutexattr_t);
+
+ -- From: /usr/include/pthread/pthreadtypes.h
+ -- typedef struct __pthread_mutex pthread_mutex_t; and
+ -- /usr/include/i386-gnu/bits/mutex.h:
+ -- struct __pthread_mutex {
+ -- __pthread_spinlock_t __held;
+ -- __pthread_spinlock_t __lock;
+ -- /* in cthreads, mutex_init does not initialized the third
+ -- pointer, as such, we cannot rely on its value for anything. */
+ -- char *cthreadscompat1;
+ -- struct __pthread *__queue;
+ -- struct __pthread_mutexattr *attr;
+ -- void *data;
+ -- /* up to this point, we are completely compatible with cthreads
+ -- and what libc expects. */
+ -- void *owner;
+ -- unsigned locks;
+ -- /* if null then the default attributes apply. */
+ -- };
+
+ type pthread_mutex_t is record
+ held : int;
+ lock : int;
+ cthreadcompat : System.Address;
+ queue : System.Address;
+ attr : System.Address;
+ data : System.Address;
+ owner : System.Address;
+ locks : unsigned;
+ end record;
+ pragma Convention (C, pthread_mutex_t);
+ -- pointer needed?
+ -- type pthread_mutex_t_ptr is access pthread_mutex_t;
+
+ -- From: /usr/include/pthread/pthreadtypes.h:
+ -- typedef struct __pthread_cond pthread_cond_t;
+ -- typedef struct __pthread_condattr pthread_condattr_t;
+ -- /usr/include/i386-gnu/bits/condition.h:struct __pthread_cond{}
+ -- pthread_condattr_t: see above!
+ -- /usr/include/i386-gnu/bits/condition.h:struct __pthread_condimpl *__impl;
+
+ type pthread_cond_t is record
+ lock : int;
+ queue : System.Address;
+ condattr : System.Address;
+ impl : System.Address;
+ data : System.Address;
+ end record;
+ pragma Convention (C, pthread_cond_t);
+
+ -- From: /usr/include/pthread/pthreadtypes.h:
+ -- typedef __pthread_key pthread_key_t; and
+ -- /usr/include/i386-gnu/bits/thread-specific.h:
+ -- typedef int __pthread_key;
+
+ type pthread_key_t is new int;
+
+ -- From: /usr/include/i386-gnu/bits/rwlock-attr.h:
+ -- struct __pthread_rwlockattr {
+ -- enum __pthread_process_shared pshared; };
+
+ type pthread_rwlockattr_t is record
+ pshared : int;
+ end record;
+ pragma Convention (C, pthread_rwlockattr_t);
+
+ -- From: /usr/include/i386-gnu/bits/rwlock.h:
+ -- struct __pthread_rwlock {
+ -- __pthread_spinlock_t __held;
+ -- __pthread_spinlock_t __lock;
+ -- int readers;
+ -- struct __pthread *readerqueue;
+ -- struct __pthread *writerqueue;
+ -- struct __pthread_rwlockattr *__attr;
+ -- void *__data; };
+
+ type pthread_rwlock_t is record
+ held : int;
+ lock : int;
+ readers : int;
+ readerqueue : System.Address;
+ writerqueue : System.Address;
+ attr : pthread_rwlockattr_t;
+ data : int;
+ end record;
+ pragma Convention (C, pthread_rwlock_t);
+end System.OS_Interface;
--- a/debian_rules.patch 2013-12-14 17:40:35.000000000 +0100
+++ b/debian/rules.patch 2013-12-17 22:10:04.000000000 +0100
@@ -145,9 +145,7 @@
ifeq ($(DEB_TARGET_ARCH_OS),hurd)
debian_patches += \
gcc_ada_gcc-interface_Makefile.in \
- ada-s-osinte-gnu.adb \
- ada-s-osinte-gnu.ads \
- ada-s-taprop-gnu.adb
+ ada-s-osinte-gnu.ads
endif
debian_patches += \
--- End Message ---