428
+ − 1 /* Machine description file for the Motorola Delta.
+ − 2 Tested on mvme147 board using R3V7 without X. Tested with gcc.
+ − 3 Tested on mvme167 board using R3V7 without X. Tested with cc, gnucc, gcc.
+ − 4 Copyright (C) 1986, 1993, 1994 Free Software Foundation, Inc.
+ − 5
+ − 6 This file is part of GNU Emacs.
+ − 7
+ − 8 GNU Emacs is free software; you can redistribute it and/or modify
+ − 9 it under the terms of the GNU General Public License as published by
+ − 10 the Free Software Foundation; either version 2, or (at your option)
+ − 11 any later version.
+ − 12
+ − 13 GNU Emacs is distributed in the hope that it will be useful,
+ − 14 but WITHOUT ANY WARRANTY; without even the implied warranty of
+ − 15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ − 16 GNU General Public License for more details.
+ − 17
+ − 18 You should have received a copy of the GNU General Public License
+ − 19 along with XEmacs; see the file COPYING. If not, write to
+ − 20 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ − 21 Boston, MA 02111-1307, USA. */
+ − 22
+ − 23 /* Synched up with: FSF 19.31. */
+ − 24
+ − 25 /* The following line tells the configuration script what sort of
+ − 26 operating system this machine is likely to run.
+ − 27 USUAL-OPSYS="usg5-3" */
+ − 28
+ − 29 /* Now define a symbol for the cpu type, if your compiler
+ − 30 does not define it automatically:
+ − 31 Ones defined so far include vax, m68000, ns16000, pyramid,
+ − 32 orion, tahoe, APOLLO and many others */
+ − 33
+ − 34 #define m68000
+ − 35 #define MOTOROLA_DELTA
+ − 36
+ − 37 /* Data type of load average, as read out of kmem. */
+ − 38
+ − 39 /* #define LOAD_AVE_TYPE long */
+ − 40
+ − 41 /* Convert that into an integer that is 100 for a load average of 1.0 */
+ − 42
+ − 43 /* #define LOAD_AVE_CVT(x) (int) (((double) (x)) * 100.0 / FSCALE) */
+ − 44
+ − 45 /* Define NO_REMAP if memory segmentation makes it not work well
+ − 46 to change the boundary between the text section and data section
+ − 47 when Emacs is dumped. If you define this, the preloaded Lisp
+ − 48 code will not be sharable; but that's better than failing completely. */
+ − 49
+ − 50 #define NO_REMAP
+ − 51
+ − 52
+ − 53 /* Machine specific stuff */
+ − 54 #define BROKEN_CLOSEDIR /* builtin closedir is interruptible */
+ − 55 #define memmove(t,f,s) safe_bcopy(f,t,s) /* for overlapping copies */
+ − 56 #undef KERNEL_FILE
+ − 57 #define KERNEL_FILE "/sysv68"
+ − 58 #undef LDAV_SYMBOL
+ − 59
+ − 60 /* The standard C library is -lc881, not -lc.
+ − 61 DO NOT USE -lPW. That version of alloca is broken in versions R3V5,
+ − 62 R3V6, R3V7. -riku@field.fi -pot@cnuce.cnr.it. */
+ − 63
+ − 64 #define LIB_STANDARD "-lc881"
+ − 65 #define LIB_MATH "-lm881"
+ − 66 #define LIBS_TERMCAP "-lcurses"
+ − 67 #define LIBS_SYSTEM "-lbsd"
+ − 68
+ − 69 #ifdef HAVE_X_WINDOWS
+ − 70 # define HAVE_RANDOM
+ − 71 # define HAVE_XSCREENNUMBEROFSCREEN
+ − 72 # undef LIB_X11_LIB /* no shared libraries */
+ − 73 # define LIB_X11_LIB "-lX11"
+ − 74 # undef USG_SHARED_LIBRARIES /* once again, no shared libs */
+ − 75 # undef LIBX11_SYSTEM /* no -lpt as usg5-3.h expects */
+ − 76 # define LIBX11_SYSTEM "-lnls -lnsl_s"
+ − 77 #endif /* HAVE_X_WINDOWS */
+ − 78
+ − 79 /* We are assuming here that the `true' GNU gcc has not been
+ − 80 installed, and we are using the gnucc provided by Motorola. No
+ − 81 support exists for compiling with GNU gcc, as I do not have it on
+ − 82 my machine to try it out. -pot@cnuce.cnr.it
+ − 83 If __STDC__ is defined gnucc has been called without the -traditional
+ − 84 option, that is, we are inside configure. If THIS_IS_CONFIGURE is
+ − 85 not defined, then configure is trying to figure out what the right
+ − 86 option for real compilation are.
+ − 87 Let us set -traditional, because gmalloc.c includes <stddef.h>, and
+ − 88 we don't have that (as of SYSV68 R3V7). */
+ − 89 # define C_SWITCH_MACHINE "-mfp0ret -traditional -Dconst= -fdelayed-branch -fstrength-reduce -fno-inline -fcaller-saves"
+ − 90 # define LIB_GCC "/lib/gnulib881"
+ − 91
+ − 92 #else
+ − 93 /* Not __GNUC__, use the alloca in alloca.s. */
+ − 94
+ − 95 /* Try to guess if we are using the Green Hills Compiler */
+ − 96 # if defined mc68000 && defined MC68000
+ − 97 /* Required only for use with Green Hills compiler:
+ − 98 -ga Because alloca relies on stack frames. This option forces
+ − 99 the Green Hills compiler to create stack frames even for
+ − 100 functions with few local variables. */
+ − 101 # define C_SWITCH_MACHINE "-ga -O"
+ − 102 # define GAP_USE_BCOPY /* *++to = *++from is inefficient */
+ − 103 # define BCOPY_UPWARD_SAFE 0
+ − 104 # define BCOPY_DOWNWARD_SAFE 1 /* bcopy does: mov.b (%a1)+,(%a0)+ */
+ − 105 # else
+ − 106 /* We are using the standard AT&T Portable C Compiler */
+ − 107 # define SWITCH_ENUM_BUG
+ − 108 # endif
+ − 109
+ − 110 #endif /* not __GNUC__ */
+ − 111
+ − 112 #ifdef HAVE_INET_SOCKETS /* this comes from autoconf */
+ − 113 # define HAVE_SOCKETS /* NSE may or may not have been installed */
+ − 114 #endif
