1/* Definitions file for GNU Emacs running on Silicon Graphics Irix system 6.0. 2 3Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 4 2007 Free Software Foundation, Inc. 5 6This file is part of GNU Emacs. 7 8GNU Emacs is free software; you can redistribute it and/or modify 9it under the terms of the GNU General Public License as published by 10the Free Software Foundation; either version 2, or (at your option) 11any later version. 12 13GNU Emacs is distributed in the hope that it will be useful, 14but WITHOUT ANY WARRANTY; without even the implied warranty of 15MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16GNU General Public License for more details. 17 18You should have received a copy of the GNU General Public License 19along with GNU Emacs; see the file COPYING. If not, write to 20the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 21Boston, MA 02110-1301, USA. */ 22 23 24#include "irix5-0.h" 25 26/* Irix 6 tries to do 64 bits, but doesn't do it fully, 27 so inhibit that. */ 28#define IRIX_FORCE_32_BITS 29 30#ifndef __GNUC__ 31#define LD_SWITCH_SYSTEM -32 32#endif 33 34/* This macro definition, which we inherited from irix5-0.h, 35 is needed in configure on Irix 5, but gets in the way there 36 on Irix 6. So get rid of it except in Makefile.in where we need it. */ 37#ifndef THIS_IS_MAKEFILE 38#undef C_SWITCH_SYSTEM 39#endif 40 41/* The only supported 32-bit configuration of GCC under IRIX6.x produces 42 n32 MIPS ABI binaries and also supports -g. */ 43#ifdef __GNUC__ 44#undef C_DEBUG_SWITCH 45#define C_DEBUG_SWITCH -g 46#endif 47 48#undef SA_RESTART 49 50/* It turns out that the #define in irix5-0.h is needed in Irix 6 as well. */ 51#if 0 52/* Cancel the #define that is in irix5-0.h. */ 53#undef ospeed 54#endif 55 56#undef TIOCSIGSEND 57 58/* Tested on Irix 6.5. SCM worked on earlier versions. */ 59#define GC_SETJMP_WORKS 1 60#define GC_MARK_STACK GC_MAKE_GCPROS_NOOPS 61 62/* arch-tag: a775e465-a619-4655-a58f-5982aad0c624 63 (do not change this comment) */ 64