428
+ − 1 /* RTPC machine dependent defines
+ − 2 Copyright (C) 1986 Free Software Foundation, Inc.
+ − 3
+ − 4 This file is part of GNU Emacs.
+ − 5
+ − 6 GNU Emacs is free software; you can redistribute it and/or modify
+ − 7 it under the terms of the GNU General Public License as published by
+ − 8 the Free Software Foundation; either version 2, or (at your option)
+ − 9 any later version.
+ − 10
+ − 11 GNU Emacs is distributed in the hope that it will be useful,
+ − 12 but WITHOUT ANY WARRANTY; without even the implied warranty of
+ − 13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ − 14 GNU General Public License for more details.
+ − 15
+ − 16 You should have received a copy of the GNU General Public License
+ − 17 along with XEmacs; see the file COPYING. If not, write to
+ − 18 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ − 19 Boston, MA 02111-1307, USA. */
+ − 20
+ − 21 /* Synched up with: FSF 19.31. */
+ − 22
+ − 23 /* The following line tells the configuration script what sort of
+ − 24 operating system this machine is likely to run.
+ − 25 USUAL-OPSYS="bsd4-2" */
+ − 26
+ − 27 /* Now define a symbol for the cpu type, if your compiler
+ − 28 does not define it automatically. */
+ − 29
+ − 30 /* XEmacs change */
+ − 31 #ifndef ibmrt
+ − 32 #define ibmrt
+ − 33 #endif
+ − 34 #ifndef romp
+ − 35 #define romp /* unfortunately old include files are hanging around. */
+ − 36 #endif
+ − 37
+ − 38 /* Data type of load average, as read out of kmem. */
+ − 39
+ − 40 #define LOAD_AVE_TYPE double /* For AIS (sysV) */
+ − 41
+ − 42 /* Convert that into an integer that is 100 for a load average of 1.0 */
+ − 43
+ − 44 #define LOAD_AVE_CVT(x) (int) (((double) (x)) * 100.0)
+ − 45
+ − 46
+ − 47 #define DATA_START 0x10000000
+ − 48
+ − 49 /* The text segment always starts at a fixed address.
+ − 50 This way we don't need to have a label _start defined. */
+ − 51 #define TEXT_START 0
+ − 52
+ − 53 /* Taking a pointer to a char casting it as int pointer */
+ − 54 /* and then taking the int which the int pointer points to */
+ − 55 /* is practically guaranteed to give erroneous results */
+ − 56
+ − 57 #define NEED_ERRNO
+ − 58
+ − 59 #define SKTPAIR
+ − 60
+ − 61 /* Special switches to give the C compiler. */
+ − 62
+ − 63 #ifndef __GNUC__
+ − 64 #define C_SWITCH_MACHINE "-Dalloca=_Alloca"
+ − 65 #endif
+ − 66
+ − 67 /* XEmacs addition: */
+ − 68 /* Under Mach at least, gcc doesn't seem to work as the linker. */
+ − 69 #ifdef MACH
+ − 70 #define START_FILES "pre-crt0.o"
+ − 71 #ifdef __GNUC__
+ − 72 #define LINKER "pcc"
+ − 73 #endif
+ − 74 #endif
+ − 75
+ − 76 /* Don't attempt to relabel some of the data as text when dumping.
+ − 77 It does not work because their virtual addresses are not consecutive.
+ − 78 This enables us to use the standard crt0.o. */
+ − 79
+ − 80 #define NO_REMAP
+ − 81
+ − 82 /* Use the bitmap files that come with Emacs. */
+ − 83 #define EMACS_BITMAP_FILES