-/* Definitions file for GNU Emacs running on Silicon Graphics Irix system 6.5.
-
-Copyright (C) 1999-2011 Free Software Foundation, Inc.
-
-This file is part of GNU Emacs.
-
-GNU Emacs is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 3 of the License, or
-(at your option) any later version.
-
-GNU Emacs is distributed in the hope that it will be useful,
-but WITHOUT 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
-along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. */
-
-
-#define IRIX6_5 /* used in m/iris4d */
-#include "usg5-4-common.h"
-
-#undef _longjmp /* use system versions, not conservative aliases */
-#undef _setjmp
-
-#define SETPGRP_RELEASES_CTTY
-
-#ifdef SYSTEM_TYPE
-#undef SYSTEM_TYPE
-#endif
-#define SYSTEM_TYPE "irix"
-
-#ifdef SETUP_SLAVE_PTY
-#undef SETUP_SLAVE_PTY
-#endif
-
-/* thomas@mathematik.uni-bremen.de says this is needed. */
-/* Make process_send_signal work by "typing" a signal character on the pty. */
-#define SIGNALS_VIA_CHARACTERS
-
-/* Letter to use in finding device name of first pty,
- if system supports pty's. 'a' means it is /dev/ptya0 */
-#undef FIRST_PTY_LETTER
-#define FIRST_PTY_LETTER 'q'
-
-/* No need to use sprintf to get the tty name--we get that from _getpty. */
-#define PTY_TTY_NAME_SPRINTF
-/* No need to get the pty name at all. */
-#ifdef PTY_NAME_SPRINTF
-#undef PTY_NAME_SPRINTF
-#endif
-#define PTY_NAME_SPRINTF
-#ifdef emacs
-char *_getpty();
-#endif
-/* We need only try once to open a pty. */
-#define PTY_ITERATION
-/* Here is how to do it. */
-#define PTY_OPEN \
-{ \
- struct sigaction ocstat, cstat; \
- struct stat stb; \
- char * name; \
- sigemptyset(&cstat.sa_mask); \
- cstat.sa_handler = SIG_DFL; \
- cstat.sa_flags = 0; \
- sigaction(SIGCLD, &cstat, &ocstat); \
- name = _getpty (&fd, O_RDWR | O_NDELAY, 0600, 0); \
- sigaction(SIGCLD, &ocstat, (struct sigaction *)0); \
- if (name == 0) \
- return -1; \
- if (fd < 0) \
- return -1; \
- if (fstat (fd, &stb) < 0) \
- return -1; \
- strcpy (pty_name, name); \
-}
-
-/* Ulimit(UL_GMEMLIM) is busted... */
-#define ULIMIT_BREAK_VALUE 0x14000000
-
-/* Tell process_send_signal to use VSUSP instead of VSWTCH. */
-#define PREFER_VSUSP
-
-#define NARROWPROTO 1
-
-#if _MIPS_SZLONG == 64 /* -mabi=64 (gcc) or -64 (MIPSpro) */
-#define _LP64 /* lisp.h takes care of the rest */
-#endif /* _MIPS_SZLONG */
-
-#undef SA_RESTART
-
-#undef TIOCSIGSEND /* defined in usg5-4-common.h */
-
-/* Tested on Irix 6.5. SCM worked on earlier versions. */
-#define GC_SETJMP_WORKS 1
-#define GC_MARK_STACK GC_MAKE_GCPROS_NOOPS
-
-
-/* DATA_SEG_BITS forces extra bits to be or'd in with any pointers which
- were stored in a Lisp_Object (as Emacs uses fewer than 32 bits for
- the value field of a LISP_OBJECT). */
-#define DATA_START 0x10000000
-#define DATA_SEG_BITS 0x10000000
+/* Definitions file for GNU Emacs running on Silicon Graphics Irix system 6.5.
+
+Copyright (C) 1999-2012 Free Software Foundation, Inc.
+
+This file is part of GNU Emacs.
+
+GNU Emacs is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+GNU Emacs is distributed in the hope that it will be useful,
+but WITHOUT 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
+along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. */
+
+
+#define IRIX6_5 /* used in m/iris4d */
+#include "usg5-4-common.h"
+
+#undef _longjmp /* use system versions, not conservative aliases */
+#undef _setjmp
+
+#undef SETUP_SLAVE_PTY
+
+#ifdef emacs
+char *_getpty();
+#endif
+
+/* Ulimit(UL_GMEMLIM) is busted... */
+#define ULIMIT_BREAK_VALUE 0x14000000
+
+#undef SA_RESTART /* not the same as defining BROKEN_SA_RESTART */
+
+#undef TIOCSIGSEND /* defined in usg5-4-common.h */
+
+/* Tested on Irix 6.5. SCM worked on earlier versions. */
+#define GC_SETJMP_WORKS 1
HCoop / bpt / emacs.git / blobdiff