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Diffstat (limited to 'gcc-4.4.0/gcc/ada/s-oscons-tmplt.c')
| -rw-r--r-- | gcc-4.4.0/gcc/ada/s-oscons-tmplt.c | 1210 |
1 files changed, 1210 insertions, 0 deletions
diff --git a/gcc-4.4.0/gcc/ada/s-oscons-tmplt.c b/gcc-4.4.0/gcc/ada/s-oscons-tmplt.c new file mode 100644 index 000000000..a2b99e292 --- /dev/null +++ b/gcc-4.4.0/gcc/ada/s-oscons-tmplt.c @@ -0,0 +1,1210 @@ +/* +------------------------------------------------------------------------------ +-- -- +-- 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) 2000-2009, 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. -- +-- -- +------------------------------------------------------------------------------ + +*/ + +/** + ** 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- + ** build 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 + ** + **/ + +#ifndef TARGET +# error Please define TARGET +#endif + +#include <stdlib.h> +#include <string.h> +#include <limits.h> +#include <fcntl.h> + +#if ! (defined (__vxworks) || defined (__VMS) || defined (__MINGW32__) || \ + defined (__nucleus__)) +# define HAVE_TERMIOS +#endif + +#include "gsocket.h" + +#ifndef HAVE_SOCKETS +# include <errno.h> +#endif + +#ifdef HAVE_TERMIOS +# include <termios.h> +#endif + +#ifdef NATIVE +#include <stdio.h> +#define CND(name,comment) \ + printf ("\n->CND:$%d:" #name ":$%d:" comment, __LINE__, ((int) name)); + +#define CNS(name,comment) \ + printf ("\n->CNS:$%d:" #name ":" name ":" comment, __LINE__); + +#define TXT(text) \ + printf ("\n->TXT:$%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 CNS(name, comment) \ + asm volatile("\n->CNS:%0:" #name ":" name ":" comment \ + : : "i" (__LINE__)); +/* General expression constant */ + +#define TXT(text) \ + asm volatile("\n->TXT:%0:" text \ + : : "i" (__LINE__)); +/* Freeform text */ + +#endif + +#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("") + +#ifdef HAVE_SOCKETS +/** + ** The type definitions for struct hostent components uses Interfaces.C + **/ + +TXT("with Interfaces.C;") +#endif + +/* +package System.OS_Constants is + + pragma Pure; +*/ + +/** + ** General constants (all platforms) + **/ + +/* + + ------------------- + -- 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 -- + ---------------------- + +*/ + +#ifndef FIONBIO +# define FIONBIO -1 +#endif +CND(FIONBIO, "Set/clear non-blocking io") + +#ifndef FIONREAD +# define FIONREAD -1 +#endif +CND(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 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 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") + +/** + ** Terminal I/O constants + **/ + +#ifdef HAVE_TERMIOS + +/* + + ---------------------- + -- Terminal control -- + ---------------------- + +*/ + +#ifndef TCSANOW +# define TCSANOW -1 +#endif +CND(TCSANOW, "Immediate") + +#ifndef TCIFLUSH +# define TCIFLUSH -1 +#endif +CND(TCIFLUSH, "Flush input") + +#ifndef CLOCAL +# define CLOCAL -1 +#endif +CND(CLOCAL, "Local") + +#ifndef CRTSCTS +# define CRTSCTS -1 +#endif +CND(CRTSCTS, "Hardware flow control") + +#ifndef CREAD +# define CREAD -1 +#endif +CND(CREAD, "Read") + +#ifndef CS5 +# define CS5 -1 +#endif +CND(CS5, "5 data bits") + +#ifndef CS6 +# define CS6 -1 +#endif +CND(CS6, "6 data bits") + +#ifndef CS7 +# define CS7 -1 +#endif +CND(CS7, "7 data bits") + +#ifndef CS8 +# define CS8 -1 +#endif +CND(CS8, "8 data bits") + +#ifndef CSTOPB +# define CSTOPB -1 +#endif +CND(CSTOPB, "2 stop bits") + +#ifndef PARENB +# define PARENB -1 +#endif +CND(PARENB, "Parity enable") + +#ifndef PARODD +# define PARODD -1 +#endif +CND(PARODD, "Parity odd") + +#ifndef B0 +# define B0 -1 +#endif +CND(B0, "0 bps") + +#ifndef B50 +# define B50 -1 +#endif +CND(B50, "50 bps") + +#ifndef B75 +# define B75 -1 +#endif +CND(B75, "75 bps") + +#ifndef B110 +# define B110 -1 +#endif +CND(B110, "110 bps") + +#ifndef B134 +# define B134 -1 +#endif +CND(B134, "134 bps") + +#ifndef B150 +# define B150 -1 +#endif +CND(B150, "150 bps") + +#ifndef B200 +# define B200 -1 +#endif +CND(B200, "200 bps") + +#ifndef B300 +# define B300 -1 +#endif +CND(B300, "300 bps") + +#ifndef B600 +# define B600 -1 +#endif +CND(B600, "600 bps") + +#ifndef B1200 +# define B1200 -1 +#endif +CND(B1200, "1200 bps") + +#ifndef B1800 +# define B1800 -1 +#endif +CND(B1800, "1800 bps") + +#ifndef B2400 +# define B2400 -1 +#endif +CND(B2400, "2400 bps") + +#ifndef B4800 +# define B4800 -1 +#endif +CND(B4800, "4800 bps") + +#ifndef B9600 +# define B9600 -1 +#endif +CND(B9600, "9600 bps") + +#ifndef B19200 +# define B19200 -1 +#endif +CND(B19200, "19200 bps") + +#ifndef B38400 +# define B38400 -1 +#endif +CND(B38400, "38400 bps") + +#ifndef B57600 +# define B57600 -1 +#endif +CND(B57600, "57600 bps") + +#ifndef B115200 +# define B115200 -1 +#endif +CND(B115200, "115200 bps") + +#ifndef B230400 +# define B230400 -1 +#endif +CND(B230400, "230400 bps") + +#ifndef B460800 +# define B460800 -1 +#endif +CND(B460800, "460800 bps") + +#ifndef B500000 +# define B500000 -1 +#endif +CND(B500000, "500000 bps") + +#ifndef B576000 +# define B576000 -1 +#endif +CND(B576000, "576000 bps") + +#ifndef B921600 +# define B921600 -1 +#endif +CND(B921600, "921600 bps") + +#ifndef B1000000 +# define B1000000 -1 +#endif +CND(B1000000, "1000000 bps") + +#ifndef B1152000 +# define B1152000 -1 +#endif +CND(B1152000, "1152000 bps") + +#ifndef B1500000 +# define B1500000 -1 +#endif +CND(B1500000, "1500000 bps") + +#ifndef B2000000 +# define B2000000 -1 +#endif +CND(B2000000, "2000000 bps") + +#ifndef B2500000 +# define B2500000 -1 +#endif +CND(B2500000, "2500000 bps") + +#ifndef B3000000 +# define B3000000 -1 +#endif +CND(B3000000, "3000000 bps") + +#ifndef B3500000 +# define B3500000 -1 +#endif +CND(B3500000, "3500000 bps") + +#ifndef B4000000 +# define B4000000 -1 +#endif +CND(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 */ + +/** + ** 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 + +/** + ** Tru64 UNIX V4.0F defines AF_INET6 without IPv6 support, specificially + ** without struct sockaddr_in6. We use _SS_MAXSIZE (used for the definition + ** of struct sockaddr_storage on Tru64 UNIX V5.1) to detect this. + **/ +#if defined(__osf__) && !defined(_SS_MAXSIZE) +# 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 +# define MSG_WAITALL -1 +#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") +} +/* + + -- Sizes of protocol specific address types (for sockaddr.sa_len) +*/ + +#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") + +/* + + -- Size of file descriptor sets +*/ +#define SIZEOF_fd_set (sizeof (fd_set)) +CND(SIZEOF_fd_set, "fd_set"); +/* + + -- Fields of struct hostent +*/ + +#ifdef __MINGW32__ +# define h_addrtype_t "short" +# define h_length_t "short" +#else +# define h_addrtype_t "int" +# define h_length_t "int" +#endif + +TXT(" subtype H_Addrtype_T is Interfaces.C." h_addrtype_t ";") +TXT(" subtype H_Length_T is Interfaces.C." h_length_t ";") + +/* + + ---------------------------------------- + -- Properties of supported interfaces -- + ---------------------------------------- + +*/ + +CND(Need_Netdb_Buffer, "Need buffer 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. + **/ +TXT(" Thread_Blocking_IO : constant Boolean := True;") +/* + -- Set False for contexts where socket i/o are process blocking +*/ + +#endif /* HAVE_SOCKETS */ + +/** + ** System-specific constants follow + **/ + +#ifdef __vxworks + +/* + + -------------------------------- + -- 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 + +#ifdef __MINGW32__ +/* + + ------------------------------ + -- 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 + +#ifdef NATIVE + putchar ('\n'); +#endif + +/* + +end System.OS_Constants; +*/ +} |