diff options
Diffstat (limited to 'gcc/ada/s-oscons-tmplt.c')
| -rw-r--r-- | gcc/ada/s-oscons-tmplt.c | 71 |
1 files changed, 70 insertions, 1 deletions
diff --git a/gcc/ada/s-oscons-tmplt.c b/gcc/ada/s-oscons-tmplt.c index 14a58aa..e3e5bc2 100644 --- a/gcc/ada/s-oscons-tmplt.c +++ b/gcc/ada/s-oscons-tmplt.c @@ -96,7 +96,7 @@ pragma Style_Checks ("M32766"); /* Define _BSD_SOURCE to get CRTSCTS */ # define _BSD_SOURCE -#endif /* defined (__linux__) */ +#endif /* defined (__linux__) || defined (__ANDROID__) */ /* Include gsocket.h before any system header so it can redefine FD_SETSIZE */ @@ -121,6 +121,8 @@ pragma Style_Checks ("M32766"); **/ # include <vxWorks.h> +#elif !defined(__MINGW32__) +#include <poll.h> #endif #include "adaint.h" @@ -1735,12 +1737,28 @@ CND(SIZEOF_sigset, "sigset") #endif #if defined(_WIN32) || defined(__vxworks) +#define SIZEOF_nfds_t sizeof (int) * 8 #define SIZEOF_socklen_t sizeof (size_t) #else +#define SIZEOF_nfds_t sizeof (nfds_t) * 8 #define SIZEOF_socklen_t sizeof (socklen_t) #endif +CND(SIZEOF_nfds_t, "Size of nfds_t"); CND(SIZEOF_socklen_t, "Size of socklen_t"); +{ +#if defined(__vxworks) +#define SIZEOF_fd_type sizeof (int) * 8 +#define SIZEOF_pollfd_events sizeof (short) * 8 +#else +const struct pollfd v_pollfd; +#define SIZEOF_fd_type sizeof (v_pollfd.fd) * 8 +#define SIZEOF_pollfd_events sizeof (v_pollfd.events) * 8 +#endif +CND(SIZEOF_fd_type, "Size of socket fd"); +CND(SIZEOF_pollfd_events, "Size of pollfd.events"); +} + #ifndef IF_NAMESIZE #ifdef IF_MAX_STRING_SIZE #define IF_NAMESIZE IF_MAX_STRING_SIZE @@ -1752,6 +1770,50 @@ CND(IF_NAMESIZE, "Max size of interface name with 0 terminator"); /* + -- Poll values + +*/ + +#if defined(__vxworks) +#ifndef POLLIN +#define POLLIN 1 +#endif + +#ifndef POLLPRI +#define POLLPRI 2 +#endif + +#ifndef POLLOUT +#define POLLOUT 4 +#endif + +#ifndef POLLERR +#define POLLERR 8 +#endif + +#ifndef POLLHUP +#define POLLHUP 16 +#endif + +#ifndef POLLNVAL +#define POLLNVAL 32 +#endif + +#elif defined(_WIN32) +#define POLLPRI 0 +/* If the POLLPRI flag is set on a socket for the Microsoft Winsock provider, + * the WSAPoll function will fail. */ +#endif + +CND(POLLIN, "There is data to read"); +CND(POLLPRI, "Urgent data to read"); +CND(POLLOUT, "Writing will not block"); +CND(POLLERR, "Error (output only)"); +CND(POLLHUP, "Hang up (output only)"); +CND(POLLNVAL, "Invalid request"); + +/* + -- Fields of struct msghdr */ @@ -1799,6 +1861,13 @@ CST(Inet_Pton_Linkname, "") #endif CST(Inet_Ntop_Linkname, "") +#if defined(_WIN32) +# define Poll_Linkname "WSAPoll" +#else +# define Poll_Linkname "poll" +#endif +CST(Poll_Linkname, "") + #endif /* HAVE_SOCKETS */ /* |