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Diffstat (limited to 'gcc-4.8.3/gcc/ada/s-oscons-tmplt.c')
-rw-r--r--gcc-4.8.3/gcc/ada/s-oscons-tmplt.c1532
1 files changed, 1532 insertions, 0 deletions
diff --git a/gcc-4.8.3/gcc/ada/s-oscons-tmplt.c b/gcc-4.8.3/gcc/ada/s-oscons-tmplt.c
new file mode 100644
index 000000000..096488671
--- /dev/null
+++ b/gcc-4.8.3/gcc/ada/s-oscons-tmplt.c
@@ -0,0 +1,1532 @@
+/*
+------------------------------------------------------------------------------
+-- --
+-- GNAT COMPILER COMPONENTS --
+-- --
+-- S Y S T E M . O S _ C O N S T A N T S --
+-- --
+-- S p e c --
+-- --
+-- Copyright (C) 2000-2012, Free Software Foundation, Inc. --
+-- --
+-- GNAT 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 3, or (at your option) any later ver- --
+-- sion. GNAT 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. --
+-- --
+-- As a special exception under Section 7 of GPL version 3, you are granted --
+-- additional permissions described in the GCC Runtime Library Exception, --
+-- version 3.1, as published by the Free Software Foundation. --
+-- --
+-- You should have received a copy of the GNU General Public License and --
+-- a copy of the GCC Runtime Library Exception along with this program; --
+-- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see --
+-- <http://www.gnu.org/licenses/>. --
+-- --
+-- GNAT was originally developed by the GNAT team at New York University. --
+-- Extensive contributions were provided by Ada Core Technologies Inc. --
+-- --
+------------------------------------------------------------------------------
+
+pragma Style_Checks ("M32766");
+-- Allow long lines
+
+*/
+
+/**
+ ** This template file is used while building the GNAT runtime library to
+ ** generate package System.OS_Constants (s-oscons.ads).
+ **
+ ** The generation process is:
+ ** 1. the platform-independent extraction tool xoscons is built with the
+ ** base native compiler
+ ** 2. this template is processed by the cross C compiler to produce
+ ** a list of constant values
+ ** 3. the comments in this template and the list of values are processed
+ ** by xoscons to generate s-oscons.ads.
+ **
+ ** Any comment occurring in this file whose start and end markers are on
+ ** a line by themselves (see above) is copied verbatim to s-oscons.ads.
+ ** All other comments are ignored. Note that the build process first passes
+ ** this file through the C preprocessor, so comments that occur in a section
+ ** that is conditioned by a #if directive will be copied to the output only
+ ** when it applies.
+ **
+ ** Two methods are supported to generate the list of constant values,
+ ** s-oscons-tmpl.s.
+ **
+ ** The default one assumes that the template can be compiled by the newly-
+ ** built cross compiler. It uses markup produced in the (pseudo-)assembly
+ ** listing:
+ **
+ ** xgcc -DTARGET=\"$target\" -C -E s-oscons-tmplt.c > s-oscons-tmplt.i
+ ** xgcc -S s-oscons-tmplt.i
+ ** xoscons
+ **
+ ** Alternatively, if s-oscons-tmplt.c must be compiled with a proprietary
+ ** compiler (e.g. the native DEC CC on OpenVMS), the NATIVE macro should
+ ** be defined, and the resulting program executed:
+ **
+ ** $ CC/DEFINE=("TARGET=""OpenVMS""",NATIVE)
+ ** /PREPROCESS_ONLY /COMMENTS=AS_IS s-oscons-tmplt
+ ** $ CC/DEFINE=("TARGET=""OpenVMS""",NATIVE) s-oscons-tmplt
+ ** $ LINK s-oscons-tmplt
+ ** $ DEFINE/USER SYS$OUTPUT s-oscons-tmplt.s
+ ** $ RUN s-oscons-tmplt
+ ** $ RUN xoscons
+ **/
+
+/* Feature macro definitions */
+
+#if defined (__linux__) && !defined (_XOPEN_SOURCE)
+/** For Linux _XOPEN_SOURCE must be defined, otherwise IOV_MAX is not defined
+ **/
+#define _XOPEN_SOURCE 500
+#endif
+
+/* Include gsocket.h before any system header so it can redefine FD_SETSIZE */
+
+#include "gsocket.h"
+
+#include <stdlib.h>
+#include <string.h>
+#include <limits.h>
+#include <fcntl.h>
+#include <time.h>
+
+#if defined (__VMS)
+/** VMS is unable to do vector IO operations with default value of IOV_MAX,
+ ** so its value is redefined to a small one which is known to work properly.
+ **/
+#undef IOV_MAX
+#define IOV_MAX 16
+#endif
+
+#if ! (defined (__vxworks) || defined (__VMS) || defined (__MINGW32__) || \
+ defined (__nucleus__))
+# define HAVE_TERMIOS
+#endif
+
+#if defined (__vxworks)
+
+/**
+ ** For VxWorks, always include vxWorks.h (gsocket.h provides it only for
+ ** the case of runtime libraries that support sockets).
+ **/
+
+# include <vxWorks.h>
+#endif
+
+#ifdef DUMMY
+
+# if defined (TARGET)
+# error TARGET may not be defined when generating the dummy version
+# else
+# define TARGET "batch runtime compilation (dummy values)"
+# endif
+
+# if !(defined (HAVE_SOCKETS) && defined (HAVE_TERMIOS))
+# error Features missing on platform
+# endif
+
+# define NATIVE
+
+#endif /* DUMMY */
+
+#ifndef TARGET
+# error Please define TARGET
+#endif
+
+#ifndef HAVE_SOCKETS
+# include <errno.h>
+#endif
+
+#ifdef HAVE_TERMIOS
+# include <termios.h>
+#endif
+
+#ifdef __APPLE__
+# include <_types.h>
+#endif
+
+#ifdef __linux__
+# include <pthread.h>
+# include <signal.h>
+#endif
+
+#ifdef __MINGW32__
+# include <winbase.h>
+#endif
+
+#ifdef NATIVE
+#include <stdio.h>
+
+#ifdef DUMMY
+int counter = 0;
+# define _VAL(x) counter++
+#else
+# define _VAL(x) x
+#endif
+
+#define CND(name,comment) \
+ printf ("\n->CND:$%d:" #name ":$%d:" comment, __LINE__, ((int) _VAL (name)));
+
+#define CNU(name,comment) \
+ printf ("\n->CNU:$%d:" #name ":$%u:" comment, __LINE__, ((unsigned int) _VAL (name)));
+
+#define CNS(name,comment) \
+ printf ("\n->CNS:$%d:" #name ":" name ":" comment, __LINE__);
+
+#define C(sname,type,value,comment)\
+ printf ("\n->C:$%d:" sname ":" #type ":" value ":" comment, __LINE__);
+
+#define SUB(sname)\
+ printf ("\n->SUB:$%d:" #sname ":" sname, __LINE__);
+
+#define TXT(text) \
+ printf ("\n->TXT:$%d:" text, __LINE__);
+
+#else
+
+#define CND(name, comment) \
+ asm volatile("\n->CND:%0:" #name ":%1:" comment \
+ : : "i" (__LINE__), "i" ((int) name));
+/* Decimal constant in the range of type "int" */
+
+#define CNU(name, comment) \
+ asm volatile("\n->CNU:%0:" #name ":%1:" comment \
+ : : "i" (__LINE__), "i" ((int) name));
+/* Decimal constant in the range of type "unsigned int" (note, assembler
+ * always wants a signed int, we convert back in xoscons).
+ */
+
+#define CNS(name, comment) \
+ asm volatile("\n->CNS:%0:" #name ":" name ":" comment \
+ : : "i" (__LINE__));
+/* General expression named number */
+
+#define C(sname, type, value, comment) \
+ asm volatile("\n->C:%0:" sname ":" #type ":" value ":" comment \
+ : : "i" (__LINE__));
+/* Typed constant */
+
+#define SUB(sname) \
+ asm volatile("\n->SUB:%0:" #sname ":" sname \
+ : : "i" (__LINE__));
+/* Subtype */
+
+#define TXT(text) \
+ asm volatile("\n->TXT:%0:" text \
+ : : "i" (__LINE__));
+/* Freeform text */
+
+#endif /* NATIVE */
+
+#define CST(name,comment) C(#name,String,name,comment)
+/* String constant */
+
+#define STR(x) STR1(x)
+#define STR1(x) #x
+
+#ifdef __MINGW32__
+unsigned int _CRT_fmode = _O_BINARY;
+#endif
+
+int
+main (void) {
+
+/*
+-- This package provides target dependent definitions of constant for use
+-- by the GNAT runtime library. This package should not be directly with'd
+-- by an application program.
+
+-- This file is generated automatically, do not modify it by hand! Instead,
+-- make changes to s-oscons-tmplt.c and rebuild the GNAT runtime library.
+*/
+
+/**
+ ** Do not change the format of the line below without also updating the
+ ** MaRTE Makefile.
+ **/
+TXT("-- This is the version for " TARGET)
+TXT("")
+TXT("with Interfaces.C;")
+
+/*
+package System.OS_Constants is
+
+ pragma Pure;
+*/
+
+/**
+ ** General constants (all platforms)
+ **/
+
+/*
+
+ ---------------------------------
+ -- General platform parameters --
+ ---------------------------------
+
+ type OS_Type is (Windows, VMS, Other_OS);
+*/
+#if defined (__MINGW32__)
+# define TARGET_OS "Windows"
+#elif defined (__VMS)
+# define TARGET_OS "VMS"
+#else
+# define TARGET_OS "Other_OS"
+#endif
+C("Target_OS", OS_Type, TARGET_OS, "")
+/*
+ pragma Warnings (Off, Target_OS);
+ -- Suppress warnings on Target_OS since it is in general tested for
+ -- equality with a constant value to implement conditional compilation,
+ -- which normally generates a constant condition warning.
+
+*/
+#define Target_Name TARGET
+CST(Target_Name, "")
+
+/**
+ ** Note: the name of the following constant is recognized specially by
+ ** xoscons (case sensitive).
+ **/
+#define SIZEOF_unsigned_int sizeof (unsigned int)
+CND(SIZEOF_unsigned_int, "Size of unsigned int")
+
+/*
+
+ -------------------
+ -- System limits --
+ -------------------
+
+*/
+
+#ifndef IOV_MAX
+# define IOV_MAX INT_MAX
+#endif
+CND(IOV_MAX, "Maximum writev iovcnt")
+
+/*
+
+ ---------------------
+ -- File open modes --
+ ---------------------
+
+*/
+
+#ifndef O_RDWR
+# define O_RDWR -1
+#endif
+CND(O_RDWR, "Read/write")
+
+#ifndef O_NOCTTY
+# define O_NOCTTY -1
+#endif
+CND(O_NOCTTY, "Don't change ctrl tty")
+
+#ifndef O_NDELAY
+# define O_NDELAY -1
+#endif
+CND(O_NDELAY, "Nonblocking")
+
+/*
+
+ ----------------------
+ -- Fcntl operations --
+ ----------------------
+
+*/
+
+#ifndef F_GETFL
+# define F_GETFL -1
+#endif
+CND(F_GETFL, "Get flags")
+
+#ifndef F_SETFL
+# define F_SETFL -1
+#endif
+CND(F_SETFL, "Set flags")
+
+/*
+
+ -----------------
+ -- Fcntl flags --
+ -----------------
+
+*/
+
+#ifndef FNDELAY
+# define FNDELAY -1
+#endif
+CND(FNDELAY, "Nonblocking")
+
+/*
+
+ ----------------------
+ -- Ioctl operations --
+ ----------------------
+
+*/
+
+/* ioctl(2) requests are "int" in UNIX, but "unsigned long" on FreeBSD */
+
+#ifdef __FreeBSD__
+# define CNI CNU
+# define IOCTL_Req_T "unsigned"
+#else
+# define CNI CND
+# define IOCTL_Req_T "int"
+#endif
+
+SUB(IOCTL_Req_T)
+
+#ifndef FIONBIO
+# define FIONBIO -1
+#endif
+CNI(FIONBIO, "Set/clear non-blocking io")
+
+#ifndef FIONREAD
+# define FIONREAD -1
+#endif
+CNI(FIONREAD, "How many bytes to read")
+
+/*
+
+ ------------------
+ -- Errno values --
+ ------------------
+
+ -- The following constants are defined from <errno.h>
+
+*/
+#ifndef EAGAIN
+# define EAGAIN -1
+#endif
+CND(EAGAIN, "Try again")
+
+#ifndef ENOENT
+# define ENOENT -1
+#endif
+CND(ENOENT, "File not found")
+
+#ifndef ENOMEM
+# define ENOMEM -1
+#endif
+CND(ENOMEM, "Out of memory")
+
+#ifdef __MINGW32__
+/*
+
+ -- The following constants are defined from <winsock2.h> (WSA*)
+
+*/
+
+/**
+ ** For sockets-related errno values on Windows, gsocket.h redefines
+ ** Exxx as WSAExxx.
+ **/
+
+#endif
+
+#ifndef EACCES
+# define EACCES -1
+#endif
+CND(EACCES, "Permission denied")
+
+#ifndef EADDRINUSE
+# define EADDRINUSE -1
+#endif
+CND(EADDRINUSE, "Address already in use")
+
+#ifndef EADDRNOTAVAIL
+# define EADDRNOTAVAIL -1
+#endif
+CND(EADDRNOTAVAIL, "Cannot assign address")
+
+#ifndef EAFNOSUPPORT
+# define EAFNOSUPPORT -1
+#endif
+CND(EAFNOSUPPORT, "Addr family not supported")
+
+#ifndef EALREADY
+# define EALREADY -1
+#endif
+CND(EALREADY, "Operation in progress")
+
+#ifndef EBADF
+# define EBADF -1
+#endif
+CND(EBADF, "Bad file descriptor")
+
+#ifndef ECONNABORTED
+# define ECONNABORTED -1
+#endif
+CND(ECONNABORTED, "Connection aborted")
+
+#ifndef ECONNREFUSED
+# define ECONNREFUSED -1
+#endif
+CND(ECONNREFUSED, "Connection refused")
+
+#ifndef ECONNRESET
+# define ECONNRESET -1
+#endif
+CND(ECONNRESET, "Connection reset by peer")
+
+#ifndef EDESTADDRREQ
+# define EDESTADDRREQ -1
+#endif
+CND(EDESTADDRREQ, "Destination addr required")
+
+#ifndef EFAULT
+# define EFAULT -1
+#endif
+CND(EFAULT, "Bad address")
+
+#ifndef EHOSTDOWN
+# define EHOSTDOWN -1
+#endif
+CND(EHOSTDOWN, "Host is down")
+
+#ifndef EHOSTUNREACH
+# define EHOSTUNREACH -1
+#endif
+CND(EHOSTUNREACH, "No route to host")
+
+#ifndef EINPROGRESS
+# define EINPROGRESS -1
+#endif
+CND(EINPROGRESS, "Operation now in progress")
+
+#ifndef EINTR
+# define EINTR -1
+#endif
+CND(EINTR, "Interrupted system call")
+
+#ifndef EINVAL
+# define EINVAL -1
+#endif
+CND(EINVAL, "Invalid argument")
+
+#ifndef EIO
+# define EIO -1
+#endif
+CND(EIO, "Input output error")
+
+#ifndef EISCONN
+# define EISCONN -1
+#endif
+CND(EISCONN, "Socket already connected")
+
+#ifndef ELOOP
+# define ELOOP -1
+#endif
+CND(ELOOP, "Too many symbolic links")
+
+#ifndef EMFILE
+# define EMFILE -1
+#endif
+CND(EMFILE, "Too many open files")
+
+#ifndef EMSGSIZE
+# define EMSGSIZE -1
+#endif
+CND(EMSGSIZE, "Message too long")
+
+#ifndef ENAMETOOLONG
+# define ENAMETOOLONG -1
+#endif
+CND(ENAMETOOLONG, "Name too long")
+
+#ifndef ENETDOWN
+# define ENETDOWN -1
+#endif
+CND(ENETDOWN, "Network is down")
+
+#ifndef ENETRESET
+# define ENETRESET -1
+#endif
+CND(ENETRESET, "Disconn. on network reset")
+
+#ifndef ENETUNREACH
+# define ENETUNREACH -1
+#endif
+CND(ENETUNREACH, "Network is unreachable")
+
+#ifndef ENOBUFS
+# define ENOBUFS -1
+#endif
+CND(ENOBUFS, "No buffer space available")
+
+#ifndef ENOPROTOOPT
+# define ENOPROTOOPT -1
+#endif
+CND(ENOPROTOOPT, "Protocol not available")
+
+#ifndef ENOTCONN
+# define ENOTCONN -1
+#endif
+CND(ENOTCONN, "Socket not connected")
+
+#ifndef ENOTSOCK
+# define ENOTSOCK -1
+#endif
+CND(ENOTSOCK, "Operation on non socket")
+
+#ifndef EOPNOTSUPP
+# define EOPNOTSUPP -1
+#endif
+CND(EOPNOTSUPP, "Operation not supported")
+
+#ifndef EPIPE
+# define EPIPE -1
+#endif
+CND(EPIPE, "Broken pipe")
+
+#ifndef EPFNOSUPPORT
+# define EPFNOSUPPORT -1
+#endif
+CND(EPFNOSUPPORT, "Unknown protocol family")
+
+#ifndef EPROTONOSUPPORT
+# define EPROTONOSUPPORT -1
+#endif
+CND(EPROTONOSUPPORT, "Unknown protocol")
+
+#ifndef EPROTOTYPE
+# define EPROTOTYPE -1
+#endif
+CND(EPROTOTYPE, "Unknown protocol type")
+
+#ifndef ERANGE
+# define ERANGE -1
+#endif
+CND(ERANGE, "Result too large")
+
+#ifndef ESHUTDOWN
+# define ESHUTDOWN -1
+#endif
+CND(ESHUTDOWN, "Cannot send once shutdown")
+
+#ifndef ESOCKTNOSUPPORT
+# define ESOCKTNOSUPPORT -1
+#endif
+CND(ESOCKTNOSUPPORT, "Socket type not supported")
+
+#ifndef ETIMEDOUT
+# define ETIMEDOUT -1
+#endif
+CND(ETIMEDOUT, "Connection timed out")
+
+#ifndef ETOOMANYREFS
+# define ETOOMANYREFS -1
+#endif
+CND(ETOOMANYREFS, "Too many references")
+
+#ifndef EWOULDBLOCK
+# define EWOULDBLOCK -1
+#endif
+CND(EWOULDBLOCK, "Operation would block")
+
+#ifndef E2BIG
+# define E2BIG -1
+#endif
+CND(E2BIG, "Argument list too long")
+
+#ifndef EILSEQ
+# define EILSEQ -1
+#endif
+CND(EILSEQ, "Illegal byte sequence")
+
+/**
+ ** Terminal/serial I/O constants
+ **/
+
+#if defined(HAVE_TERMIOS) || defined(__MINGW32__)
+/*
+
+ ----------------------
+ -- Terminal control --
+ ----------------------
+
+*/
+#endif
+
+#ifdef HAVE_TERMIOS
+
+#ifndef TCSANOW
+# define TCSANOW -1
+#endif
+CND(TCSANOW, "Immediate")
+
+#ifndef TCIFLUSH
+# define TCIFLUSH -1
+#endif
+CND(TCIFLUSH, "Flush input")
+
+#ifndef IXON
+# define IXON -1
+#endif
+CNU(IXON, "Output sw flow control")
+
+#ifndef CLOCAL
+# define CLOCAL -1
+#endif
+CNU(CLOCAL, "Local")
+
+#ifndef CRTSCTS
+# define CRTSCTS -1
+#endif
+CNU(CRTSCTS, "Output hw flow control")
+
+#ifndef CREAD
+# define CREAD -1
+#endif
+CNU(CREAD, "Read")
+
+#ifndef CS5
+# define CS5 -1
+#endif
+CNU(CS5, "5 data bits")
+
+#ifndef CS6
+# define CS6 -1
+#endif
+CNU(CS6, "6 data bits")
+
+#ifndef CS7
+# define CS7 -1
+#endif
+CNU(CS7, "7 data bits")
+
+#ifndef CS8
+# define CS8 -1
+#endif
+CNU(CS8, "8 data bits")
+
+#ifndef CSTOPB
+# define CSTOPB -1
+#endif
+CNU(CSTOPB, "2 stop bits")
+
+#ifndef PARENB
+# define PARENB -1
+#endif
+CNU(PARENB, "Parity enable")
+
+#ifndef PARODD
+# define PARODD -1
+#endif
+CNU(PARODD, "Parity odd")
+
+#ifndef B0
+# define B0 -1
+#endif
+CNU(B0, "0 bps")
+
+#ifndef B50
+# define B50 -1
+#endif
+CNU(B50, "50 bps")
+
+#ifndef B75
+# define B75 -1
+#endif
+CNU(B75, "75 bps")
+
+#ifndef B110
+# define B110 -1
+#endif
+CNU(B110, "110 bps")
+
+#ifndef B134
+# define B134 -1
+#endif
+CNU(B134, "134 bps")
+
+#ifndef B150
+# define B150 -1
+#endif
+CNU(B150, "150 bps")
+
+#ifndef B200
+# define B200 -1
+#endif
+CNU(B200, "200 bps")
+
+#ifndef B300
+# define B300 -1
+#endif
+CNU(B300, "300 bps")
+
+#ifndef B600
+# define B600 -1
+#endif
+CNU(B600, "600 bps")
+
+#ifndef B1200
+# define B1200 -1
+#endif
+CNU(B1200, "1200 bps")
+
+#ifndef B1800
+# define B1800 -1
+#endif
+CNU(B1800, "1800 bps")
+
+#ifndef B2400
+# define B2400 -1
+#endif
+CNU(B2400, "2400 bps")
+
+#ifndef B4800
+# define B4800 -1
+#endif
+CNU(B4800, "4800 bps")
+
+#ifndef B9600
+# define B9600 -1
+#endif
+CNU(B9600, "9600 bps")
+
+#ifndef B19200
+# define B19200 -1
+#endif
+CNU(B19200, "19200 bps")
+
+#ifndef B38400
+# define B38400 -1
+#endif
+CNU(B38400, "38400 bps")
+
+#ifndef B57600
+# define B57600 -1
+#endif
+CNU(B57600, "57600 bps")
+
+#ifndef B115200
+# define B115200 -1
+#endif
+CNU(B115200, "115200 bps")
+
+#ifndef B230400
+# define B230400 -1
+#endif
+CNU(B230400, "230400 bps")
+
+#ifndef B460800
+# define B460800 -1
+#endif
+CNU(B460800, "460800 bps")
+
+#ifndef B500000
+# define B500000 -1
+#endif
+CNU(B500000, "500000 bps")
+
+#ifndef B576000
+# define B576000 -1
+#endif
+CNU(B576000, "576000 bps")
+
+#ifndef B921600
+# define B921600 -1
+#endif
+CNU(B921600, "921600 bps")
+
+#ifndef B1000000
+# define B1000000 -1
+#endif
+CNU(B1000000, "1000000 bps")
+
+#ifndef B1152000
+# define B1152000 -1
+#endif
+CNU(B1152000, "1152000 bps")
+
+#ifndef B1500000
+# define B1500000 -1
+#endif
+CNU(B1500000, "1500000 bps")
+
+#ifndef B2000000
+# define B2000000 -1
+#endif
+CNU(B2000000, "2000000 bps")
+
+#ifndef B2500000
+# define B2500000 -1
+#endif
+CNU(B2500000, "2500000 bps")
+
+#ifndef B3000000
+# define B3000000 -1
+#endif
+CNU(B3000000, "3000000 bps")
+
+#ifndef B3500000
+# define B3500000 -1
+#endif
+CNU(B3500000, "3500000 bps")
+
+#ifndef B4000000
+# define B4000000 -1
+#endif
+CNU(B4000000, "4000000 bps")
+
+/*
+
+ ---------------------------------
+ -- Terminal control characters --
+ ---------------------------------
+
+*/
+
+#ifndef VINTR
+# define VINTR -1
+#endif
+CND(VINTR, "Interrupt")
+
+#ifndef VQUIT
+# define VQUIT -1
+#endif
+CND(VQUIT, "Quit")
+
+#ifndef VERASE
+# define VERASE -1
+#endif
+CND(VERASE, "Erase")
+
+#ifndef VKILL
+# define VKILL -1
+#endif
+CND(VKILL, "Kill")
+
+#ifndef VEOF
+# define VEOF -1
+#endif
+CND(VEOF, "EOF")
+
+#ifndef VTIME
+# define VTIME -1
+#endif
+CND(VTIME, "Read timeout")
+
+#ifndef VMIN
+# define VMIN -1
+#endif
+CND(VMIN, "Read min chars")
+
+#ifndef VSWTC
+# define VSWTC -1
+#endif
+CND(VSWTC, "Switch")
+
+#ifndef VSTART
+# define VSTART -1
+#endif
+CND(VSTART, "Flow control start")
+
+#ifndef VSTOP
+# define VSTOP -1
+#endif
+CND(VSTOP, "Flow control stop")
+
+#ifndef VSUSP
+# define VSUSP -1
+#endif
+CND(VSUSP, "Suspend")
+
+#ifndef VEOL
+# define VEOL -1
+#endif
+CND(VEOL, "EOL")
+
+#ifndef VREPRINT
+# define VREPRINT -1
+#endif
+CND(VREPRINT, "Reprint unread")
+
+#ifndef VDISCARD
+# define VDISCARD -1
+#endif
+CND(VDISCARD, "Discard pending")
+
+#ifndef VWERASE
+# define VWERASE -1
+#endif
+CND(VWERASE, "Word erase")
+
+#ifndef VLNEXT
+# define VLNEXT -1
+#endif
+CND(VLNEXT, "Literal next")
+
+#ifndef VEOL2
+# define VEOL2 -1
+#endif
+CND(VEOL2, "Alternative EOL")
+
+#endif /* HAVE_TERMIOS */
+
+#ifdef __MINGW32__
+CNU(DTR_CONTROL_ENABLE, "Enable DTR flow ctrl")
+CNU(RTS_CONTROL_ENABLE, "Enable RTS flow ctrl")
+#endif
+
+/*
+
+ -----------------------------
+ -- Pseudo terminal library --
+ -----------------------------
+
+*/
+
+#if defined (__FreeBSD__) || defined (linux)
+# define PTY_Library "-lutil"
+#else
+# define PTY_Library ""
+#endif
+CST(PTY_Library, "for g-exptty")
+
+/**
+ ** Sockets constants
+ **/
+
+#ifdef HAVE_SOCKETS
+
+/*
+
+ --------------
+ -- Families --
+ --------------
+
+*/
+
+#ifndef AF_INET
+# define AF_INET -1
+#endif
+CND(AF_INET, "IPv4 address family")
+
+/**
+ ** RTEMS lies and defines AF_INET6 even though there is no IPV6 support.
+ ** Its TCP/IP stack is in transition. It has newer .h files but no IPV6 yet.
+ **/
+#if defined(__rtems__)
+# undef AF_INET6
+#endif
+
+#ifndef AF_INET6
+# define AF_INET6 -1
+#else
+# define HAVE_AF_INET6 1
+#endif
+CND(AF_INET6, "IPv6 address family")
+
+/*
+
+ ------------------
+ -- Socket modes --
+ ------------------
+
+*/
+
+#ifndef SOCK_STREAM
+# define SOCK_STREAM -1
+#endif
+CND(SOCK_STREAM, "Stream socket")
+
+#ifndef SOCK_DGRAM
+# define SOCK_DGRAM -1
+#endif
+CND(SOCK_DGRAM, "Datagram socket")
+
+/*
+
+ -----------------
+ -- Host errors --
+ -----------------
+
+*/
+
+#ifndef HOST_NOT_FOUND
+# define HOST_NOT_FOUND -1
+#endif
+CND(HOST_NOT_FOUND, "Unknown host")
+
+#ifndef TRY_AGAIN
+# define TRY_AGAIN -1
+#endif
+CND(TRY_AGAIN, "Host name lookup failure")
+
+#ifndef NO_DATA
+# define NO_DATA -1
+#endif
+CND(NO_DATA, "No data record for name")
+
+#ifndef NO_RECOVERY
+# define NO_RECOVERY -1
+#endif
+CND(NO_RECOVERY, "Non recoverable errors")
+
+/*
+
+ --------------------
+ -- Shutdown modes --
+ --------------------
+
+*/
+
+#ifndef SHUT_RD
+# define SHUT_RD -1
+#endif
+CND(SHUT_RD, "No more recv")
+
+#ifndef SHUT_WR
+# define SHUT_WR -1
+#endif
+CND(SHUT_WR, "No more send")
+
+#ifndef SHUT_RDWR
+# define SHUT_RDWR -1
+#endif
+CND(SHUT_RDWR, "No more recv/send")
+
+/*
+
+ ---------------------
+ -- Protocol levels --
+ ---------------------
+
+*/
+
+#ifndef SOL_SOCKET
+# define SOL_SOCKET -1
+#endif
+CND(SOL_SOCKET, "Options for socket level")
+
+#ifndef IPPROTO_IP
+# define IPPROTO_IP -1
+#endif
+CND(IPPROTO_IP, "Dummy protocol for IP")
+
+#ifndef IPPROTO_UDP
+# define IPPROTO_UDP -1
+#endif
+CND(IPPROTO_UDP, "UDP")
+
+#ifndef IPPROTO_TCP
+# define IPPROTO_TCP -1
+#endif
+CND(IPPROTO_TCP, "TCP")
+
+/*
+
+ -------------------
+ -- Request flags --
+ -------------------
+
+*/
+
+#ifndef MSG_OOB
+# define MSG_OOB -1
+#endif
+CND(MSG_OOB, "Process out-of-band data")
+
+#ifndef MSG_PEEK
+# define MSG_PEEK -1
+#endif
+CND(MSG_PEEK, "Peek at incoming data")
+
+#ifndef MSG_EOR
+# define MSG_EOR -1
+#endif
+CND(MSG_EOR, "Send end of record")
+
+#ifndef MSG_WAITALL
+#ifdef __MINWGW32__
+/* The value of MSG_WAITALL is 8. Nevertheless winsock.h doesn't
+ define it, but it is still usable as we link to winsock2 API. */
+# define MSG_WAITALL (1 << 3)
+#else
+# define MSG_WAITALL -1
+#endif
+#endif
+CND(MSG_WAITALL, "Wait for full reception")
+
+#ifndef MSG_NOSIGNAL
+# define MSG_NOSIGNAL -1
+#endif
+CND(MSG_NOSIGNAL, "No SIGPIPE on send")
+
+#ifdef __linux__
+# define MSG_Forced_Flags "MSG_NOSIGNAL"
+#else
+# define MSG_Forced_Flags "0"
+#endif
+CNS(MSG_Forced_Flags, "")
+/*
+ -- Flags set on all send(2) calls
+*/
+
+/*
+
+ --------------------
+ -- Socket options --
+ --------------------
+
+*/
+
+#ifndef TCP_NODELAY
+# define TCP_NODELAY -1
+#endif
+CND(TCP_NODELAY, "Do not coalesce packets")
+
+#ifndef SO_REUSEADDR
+# define SO_REUSEADDR -1
+#endif
+CND(SO_REUSEADDR, "Bind reuse local address")
+
+#ifndef SO_REUSEPORT
+# define SO_REUSEPORT -1
+#endif
+CND(SO_REUSEPORT, "Bind reuse port number")
+
+#ifndef SO_KEEPALIVE
+# define SO_KEEPALIVE -1
+#endif
+CND(SO_KEEPALIVE, "Enable keep-alive msgs")
+
+#ifndef SO_LINGER
+# define SO_LINGER -1
+#endif
+CND(SO_LINGER, "Defer close to flush data")
+
+#ifndef SO_BROADCAST
+# define SO_BROADCAST -1
+#endif
+CND(SO_BROADCAST, "Can send broadcast msgs")
+
+#ifndef SO_SNDBUF
+# define SO_SNDBUF -1
+#endif
+CND(SO_SNDBUF, "Set/get send buffer size")
+
+#ifndef SO_RCVBUF
+# define SO_RCVBUF -1
+#endif
+CND(SO_RCVBUF, "Set/get recv buffer size")
+
+#ifndef SO_SNDTIMEO
+# define SO_SNDTIMEO -1
+#endif
+CND(SO_SNDTIMEO, "Emission timeout")
+
+#ifndef SO_RCVTIMEO
+# define SO_RCVTIMEO -1
+#endif
+CND(SO_RCVTIMEO, "Reception timeout")
+
+#ifndef SO_ERROR
+# define SO_ERROR -1
+#endif
+CND(SO_ERROR, "Get/clear error status")
+
+#ifndef IP_MULTICAST_IF
+# define IP_MULTICAST_IF -1
+#endif
+CND(IP_MULTICAST_IF, "Set/get mcast interface")
+
+#ifndef IP_MULTICAST_TTL
+# define IP_MULTICAST_TTL -1
+#endif
+CND(IP_MULTICAST_TTL, "Set/get multicast TTL")
+
+#ifndef IP_MULTICAST_LOOP
+# define IP_MULTICAST_LOOP -1
+#endif
+CND(IP_MULTICAST_LOOP, "Set/get mcast loopback")
+
+#ifndef IP_ADD_MEMBERSHIP
+# define IP_ADD_MEMBERSHIP -1
+#endif
+CND(IP_ADD_MEMBERSHIP, "Join a multicast group")
+
+#ifndef IP_DROP_MEMBERSHIP
+# define IP_DROP_MEMBERSHIP -1
+#endif
+CND(IP_DROP_MEMBERSHIP, "Leave a multicast group")
+
+#ifndef IP_PKTINFO
+# define IP_PKTINFO -1
+#endif
+CND(IP_PKTINFO, "Get datagram info")
+
+/*
+
+ ----------------------
+ -- Type definitions --
+ ----------------------
+
+*/
+
+{
+ struct timeval tv;
+/*
+ -- Sizes (in bytes) of the components of struct timeval
+*/
+#define SIZEOF_tv_sec (sizeof tv.tv_sec)
+CND(SIZEOF_tv_sec, "tv_sec")
+#define SIZEOF_tv_usec (sizeof tv.tv_usec)
+CND(SIZEOF_tv_usec, "tv_usec")
+/*
+
+ -- Maximum allowed value for tv_sec
+*/
+
+/**
+ ** On Solaris, field tv_sec in struct timeval has an undocumented
+ ** hard-wired limit of 100 million.
+ ** On IA64 HP-UX the limit is 2**31 - 1.
+ **/
+#if defined (sun)
+# define MAX_tv_sec "100_000_000"
+
+#elif defined (__hpux__)
+# define MAX_tv_sec "16#7fffffff#"
+
+#else
+# define MAX_tv_sec "2 ** (SIZEOF_tv_sec * 8 - 1) - 1"
+#endif
+CNS(MAX_tv_sec, "")
+}
+/*
+
+ -- Sizes of various data types
+*/
+
+#define SIZEOF_sockaddr_in (sizeof (struct sockaddr_in))
+CND(SIZEOF_sockaddr_in, "struct sockaddr_in")
+#ifdef HAVE_AF_INET6
+# define SIZEOF_sockaddr_in6 (sizeof (struct sockaddr_in6))
+#else
+# define SIZEOF_sockaddr_in6 0
+#endif
+CND(SIZEOF_sockaddr_in6, "struct sockaddr_in6")
+
+#define SIZEOF_fd_set (sizeof (fd_set))
+CND(SIZEOF_fd_set, "fd_set");
+CND(FD_SETSIZE, "Max fd value");
+
+#define SIZEOF_struct_hostent (sizeof (struct hostent))
+CND(SIZEOF_struct_hostent, "struct hostent");
+
+#define SIZEOF_struct_servent (sizeof (struct servent))
+CND(SIZEOF_struct_servent, "struct servent");
+
+#if defined (__linux__)
+#define SIZEOF_sigset (sizeof (sigset_t))
+CND(SIZEOF_sigset, "sigset");
+#endif
+
+/*
+
+ -- Fields of struct msghdr
+*/
+
+#if defined (__sun__) || defined (__hpux__)
+# define Msg_Iovlen_T "int"
+#else
+# define Msg_Iovlen_T "size_t"
+#endif
+
+SUB(Msg_Iovlen_T)
+
+/*
+
+ ----------------------------------------
+ -- Properties of supported interfaces --
+ ----------------------------------------
+
+*/
+
+CND(Need_Netdb_Buffer, "Need buffer for Netdb ops")
+CND(Need_Netdb_Lock, "Need lock for Netdb ops")
+CND(Has_Sockaddr_Len, "Sockaddr has sa_len field")
+
+/**
+ ** Do not change the format of the line below without also updating the
+ ** MaRTE Makefile.
+ **/
+C("Thread_Blocking_IO", Boolean, "True", "")
+/*
+ -- Set False for contexts where socket i/o are process blocking
+
+*/
+
+#ifdef HAVE_INET_PTON
+# define Inet_Pton_Linkname "inet_pton"
+#else
+# define Inet_Pton_Linkname "__gnat_inet_pton"
+#endif
+CST(Inet_Pton_Linkname, "")
+
+#endif /* HAVE_SOCKETS */
+
+/*
+
+ ---------------------
+ -- Threads support --
+ ---------------------
+
+ -- Clock identifier definitions
+
+*/
+
+/* Note: On HP-UX, CLOCK_REALTIME is an enum, not a macro. */
+
+#if defined(CLOCK_REALTIME) || defined (__hpux__)
+# define HAVE_CLOCK_REALTIME
+#endif
+
+#ifdef HAVE_CLOCK_REALTIME
+CND(CLOCK_REALTIME, "System realtime clock")
+#endif
+
+#ifdef CLOCK_MONOTONIC
+CND(CLOCK_MONOTONIC, "System monotonic clock")
+#endif
+
+#ifdef CLOCK_FASTEST
+CND(CLOCK_FASTEST, "Fastest clock")
+#endif
+
+#ifndef CLOCK_THREAD_CPUTIME_ID
+# define CLOCK_THREAD_CPUTIME_ID -1
+#endif
+CND(CLOCK_THREAD_CPUTIME_ID, "Thread CPU clock")
+
+#if defined(__APPLE__)
+/* There's no clock_gettime or clock_id's on Darwin, generate a dummy value */
+# define CLOCK_RT_Ada "-1"
+
+#elif defined(__FreeBSD__) || defined(_AIX)
+/** On these platforms use system provided monotonic clock instead of
+ ** the default CLOCK_REALTIME. We then need to set up cond var attributes
+ ** appropriately (see thread.c).
+ **/
+# define CLOCK_RT_Ada "CLOCK_MONOTONIC"
+# define NEED_PTHREAD_CONDATTR_SETCLOCK
+
+#elif defined(HAVE_CLOCK_REALTIME)
+/* By default use CLOCK_REALTIME */
+# define CLOCK_RT_Ada "CLOCK_REALTIME"
+#endif
+
+#ifdef CLOCK_RT_Ada
+CNS(CLOCK_RT_Ada, "")
+#endif
+
+#if defined (__APPLE__) || defined (__linux__) || defined (DUMMY)
+/*
+
+ -- Sizes of pthread data types
+
+*/
+
+#if defined (__APPLE__) || defined (DUMMY)
+/*
+ -- (on Darwin, these are just placeholders)
+
+*/
+#define PTHREAD_SIZE __PTHREAD_SIZE__
+#define PTHREAD_ATTR_SIZE __PTHREAD_ATTR_SIZE__
+#define PTHREAD_MUTEXATTR_SIZE __PTHREAD_MUTEXATTR_SIZE__
+#define PTHREAD_MUTEX_SIZE __PTHREAD_MUTEX_SIZE__
+#define PTHREAD_CONDATTR_SIZE __PTHREAD_CONDATTR_SIZE__
+#define PTHREAD_COND_SIZE __PTHREAD_COND_SIZE__
+#define PTHREAD_RWLOCKATTR_SIZE __PTHREAD_RWLOCKATTR_SIZE__
+#define PTHREAD_RWLOCK_SIZE __PTHREAD_RWLOCK_SIZE__
+#define PTHREAD_ONCE_SIZE __PTHREAD_ONCE_SIZE__
+#else
+#define PTHREAD_SIZE (sizeof (pthread_t))
+#define PTHREAD_ATTR_SIZE (sizeof (pthread_attr_t))
+#define PTHREAD_MUTEXATTR_SIZE (sizeof (pthread_mutexattr_t))
+#define PTHREAD_MUTEX_SIZE (sizeof (pthread_mutex_t))
+#define PTHREAD_CONDATTR_SIZE (sizeof (pthread_condattr_t))
+#define PTHREAD_COND_SIZE (sizeof (pthread_cond_t))
+#define PTHREAD_RWLOCKATTR_SIZE (sizeof (pthread_rwlockattr_t))
+#define PTHREAD_RWLOCK_SIZE (sizeof (pthread_rwlock_t))
+#define PTHREAD_ONCE_SIZE (sizeof (pthread_once_t))
+#endif
+
+CND(PTHREAD_SIZE, "pthread_t")
+CND(PTHREAD_ATTR_SIZE, "pthread_attr_t")
+CND(PTHREAD_MUTEXATTR_SIZE, "pthread_mutexattr_t")
+CND(PTHREAD_MUTEX_SIZE, "pthread_mutex_t")
+CND(PTHREAD_CONDATTR_SIZE, "pthread_condattr_t")
+CND(PTHREAD_COND_SIZE, "pthread_cond_t")
+CND(PTHREAD_RWLOCKATTR_SIZE, "pthread_rwlockattr_t")
+CND(PTHREAD_RWLOCK_SIZE, "pthread_rwlock_t")
+CND(PTHREAD_ONCE_SIZE, "pthread_once_t")
+
+#endif /* __APPLE__ || __linux__ */
+
+/**
+ ** System-specific constants follow
+ ** Each section should be activated if compiling for the corresponding
+ ** platform *or* generating the dummy version for runtime test compilation.
+ **/
+
+#if defined (__vxworks) || defined (DUMMY)
+
+/*
+
+ --------------------------------
+ -- VxWorks-specific constants --
+ --------------------------------
+
+ -- These constants may be used only within the VxWorks version of
+ -- GNAT.Sockets.Thin.
+*/
+
+CND(OK, "VxWorks generic success")
+CND(ERROR, "VxWorks generic error")
+
+#endif /* __vxworks */
+
+#if defined (__MINGW32__) || defined (DUMMY)
+/*
+
+ ------------------------------
+ -- MinGW-specific constants --
+ ------------------------------
+
+ -- These constants may be used only within the MinGW version of
+ -- GNAT.Sockets.Thin.
+*/
+
+CND(WSASYSNOTREADY, "System not ready")
+CND(WSAVERNOTSUPPORTED, "Version not supported")
+CND(WSANOTINITIALISED, "Winsock not initialized")
+CND(WSAEDISCON, "Disconnected")
+
+#endif /* __MINGW32__ */
+
+/**
+ ** End of constants definitions
+ **/
+
+#ifdef NATIVE
+ putchar ('\n');
+#endif
+
+/*
+
+end System.OS_Constants;
+*/
+}