--- /dev/null
++/* m- file for Tektronix XD88 running UTekV 3.2e to be used with s-usg5-3.h,
++ contributed by Kaveh Ghazi (ghazi@caip.rutgers.edu) 1/15/93.
++ You probably need to use gnu make (version 3.63 or higher.)
++ Copyright (C) 1993 Free Software Foundation, Inc.
++
++This file is part of GNU Emacs.
++
++GNU Emacs is distributed in the hope that it will be useful,
++but WITHOUT ANY WARRANTY. No author or distributor
++accepts responsibility to anyone for the consequences of using it
++or for whether it serves any particular purpose or works at all,
++unless he says so in writing. Refer to the GNU Emacs General Public
++License for full details.
++
++Everyone is granted permission to copy, modify and redistribute
++GNU Emacs, but only under the conditions described in the
++GNU Emacs General Public License. A copy of this license is
++supposed to have been given to you along with GNU Emacs so you
++can know your rights and responsibilities. It should be in a
++file named COPYING. Among other things, the copyright notice
++and this notice must be preserved on all copies. */
++
++/* The following three symbols give information on
++ the size of various data types. */
++#define SHORTBITS 16 /* Number of bits in a short */
++#define INTBITS 32 /* Number of bits in an int */
++#define LONGBITS 32 /* Number of bits in a long */
++
++/* Define BIG_ENDIAN iff lowest-numbered byte in a word
++ is the most significant byte. */
++#define BIG_ENDIAN
++
++/* Define NO_ARG_ARRAY if you cannot take the address of the first of a
++ * group of arguments and treat it as an array of the arguments. */
++#define NO_ARG_ARRAY
++
++/* Define WORD_MACHINE if addresses and such have
++ * to be corrected before they can be used as byte counts. */
++/* #define WORD_MACHINE */
++
++/* Now define a symbol for the cpu type, if your compiler
++ does not define it automatically:
++ Ones defined so far include vax, m68000, ns16000, pyramid,
++ orion, tahoe, APOLLO and many others */
++#ifndef m88000 /* Some 88k C compilers already define this */
++#define m88000
++#endif
++
++/* Define how to take a char and sign-extend into an int.
++ On machines where char is signed, this is a no-op. */
++#define SIGN_EXTEND_CHAR(c) (c)
++
++/* Now define a symbol for the cpu type, if your compiler
++ does not define it automatically. */
++
++
++/* Use type int rather than a union, to represent Lisp_Object */
++/* This is desirable for most machines. */
++#define NO_UNION_TYPE
++
++/* Define EXPLICIT_SIGN_EXTEND if XINT must explicitly sign-extend
++ the 24-bit bit field into an int. In other words, if bit fields
++ are always unsigned.
++
++ If you use NO_UNION_TYPE, this flag does not matter. */
++/* #define EXPLICIT_SIGN_EXTEND */
++
++/* Data type of load average, as read out of kmem. */
++/* No load average on XD88 machines. */
++/* #define LOAD_AVE_TYPE double */
++
++/* Convert that into an integer that is 100 for a load average of 1.0 */
++/* #define LOAD_AVE_CVT(x) ((int) ((x) * 100.0)) */
++
++/* Define CANNOT_DUMP on machines where unexec does not work.
++ Then the function dump-emacs will not be defined
++ and temacs will do (load "loadup") automatically unless told otherwise. */
++#define CANNOT_DUMP /* oh well, maybe someday ... */
++
++/* Define VIRT_ADDR_VARIES if the virtual addresses of
++ pure and impure space as loaded can vary, and even their
++ relative order cannot be relied on.
++
++ Otherwise Emacs assumes that text space precedes data space,
++ numerically. */
++/* #define VIRT_ADDR_VARIES */
++
++/* Define NO_REMAP if memory segmentation makes it not work well
++ to change the boundary between the text section and data section
++ when Emacs is dumped. If you define this, the preloaded Lisp
++ code will not be sharable; but that's better than failing completely. */
++#define NO_REMAP
++
++/* Define C_ALLOCA if this machine does not support a true alloca
++ and the one written in C should be used instead.
++ Define HAVE_ALLOCA to say that the system provides a properly
++ working alloca function and it should be used.
++ Define neither one if an assembler-language alloca
++ in the file alloca.s should be used. */
++#ifdef __GNUC__
++# define alloca __builtin_alloca /* Use the gcc builtin alloca() ... */
++# define HAVE_ALLOCA /* ... and be sure that no other ones are tried out. */
++# undef C_ALLOCA
++# define C_OPTIMIZE_SWITCH -O2
++#else /* not __GNUC__ */
++# undef HAVE_ALLOCA
++# define C_ALLOCA /* Use the alloca() supplied in alloca.c. */
++# define STACK_DIRECTION -1 /* The stack grows towards lower addresses. */
++# define C_OPTIMIZE_SWITCH -O
++#endif /* __GNUC__ */
++
++/*#define C_DEBUG_SWITCH C_OPTIMIZE_SWITCH*/ /* Uncomment this to optimize */
++
++/* XD88 SysV has PTYs. Not all usg3-5 systems do, so this is defined here. */
++#define HAVE_PTYS
++#define SYSV_PTYS /* Requires <termios.h> */
++
++/* we have job control */
++#undef NOMULTIPLEJOBS
++
++/*
++ * sockets are available
++ */
++#define HAVE_SOCKETS
++
++/*
++ * we have Berkeley style <sys/time.h>
++ */
++#define HAVE_TIMEVAL
++
++/* XD88 has select(). */
++#define HAVE_SELECT
++#define BROKEN_FIONREAD /* is this needed ? */
++
++/*
++ * don't use utimes, we ain't got one - use utime() instead
++ */
++#define USE_UTIME
++
++#define NO_SIOCTL_H
++
++/* We need HAVE_TCATTR to prevent Ctrl-Z from suspending Emacs before
++ suspend-emacs has been called. */
++/*#define HAVE_TCATTR*/
++/* TCATTR gives bogus baud rates. Use the following for OSPEED instead. */
++/*#define OSPEED(str) (cfgetospeed(&(str)))*/
++#define HAVE_TERMIOS
++#undef HAVE_TERMIO
++
++#define BSTRING /* its in libc but not declared in any <*.h> file. */
++#define HAVE_TZSET
++#define HAVE_SETSID
++#define HAVE_RENAME
++
++#ifdef ghs /* Stands for "Green Hills Software", defined in /bin/cc */
++/* Only required for use with the Green Hills compiler:
++ -X18 Do not allocate programmer-defined local variables to a
++ register unless they are declared register. (From building
++ perl-4.036 Green Hills hints. Might be needed for setjmp.)
++ */
++#define C_SWITCH_MACHINE -X18
++/* We need /lib/default.ld so the bundled ld can read its link directives. */
++#define LD_SWITCH_SYSTEM /lib/default.ld
++#endif /* ghs */
++
++/* XD88 does not have the random() and srandom() calls in the base system,
++ but they exist in libX11.a. So, if you are building with X11 then you
++ will need to define HAVE_RANDOM. */
++#ifdef HAVE_X_WINDOWS
++#define HAVE_RANDOM
++#undef LIB_X11_LIB /* don't use the shared library default from usg5-3.h */
++#undef LIBX11_SYSTEM
++#endif /* HAVE_X_WINDOWS */
++
++/*#define SYSTEM_MALLOC*/
++
++#ifndef UTEKV
++#define UTEKV /* system specific symbol */
++#endif /* !UTEKV */
++
++/* stuff to hopefully someday get dumping working ... */
++/*#define SECTION_ALIGNMENT 0x1ff*/
++/*#define SEGMENT_MASK 0xff*/
++/*#define A_TEXT_OFFSET(HDR) sizeof(HDR)*/
projects / emacs.git / commitdiff