Return to m-next.h CVS log

Up to [Apple XNU] / GNUtools / emacs / src

Annotation of GNUtools/emacs/src/m-next.h, revision 1.1

1.1     ! root        1: /* Configuration file for NeXT machine.
        !             2:    Copyright (C) 1990 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 1, 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 GNU Emacs; see the file COPYING.  If not, write to
        !            18: the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
        !            19: 
        !            20: /* Say this machine is a next if not previously defined */
        !            21: 
        !            22: #ifndef NeXT
        !            23: #define NeXT
        !            24: #endif
        !            25: 
        !            26: /* The following three symbols give information on
        !            27:  the size of various data types.  */
        !            28: 
        !            29: #define SHORTBITS 16           /* Number of bits in a short */
        !            30: 
        !            31: #define INTBITS 32             /* Number of bits in an int */
        !            32: 
        !            33: #define LONGBITS 32            /* Number of bits in a long */
        !            34: 
        !            35: /* Let the compiler tell us what byte order architecture we're compiling for */
        !            36: 
        !            37: #ifdef __BIG_ENDIAN__
        !            38: #define BIG_ENDIAN
        !            39: #endif
        !            40: 
        !            41: /* Taking a pointer to the first arg doesn't guarantee a pointer to the
        !            42:  * arg list on these machines...
        !            43:  */
        !            44: #if defined(hppa) || defined(sparc)
        !            45: #define NO_ARG_ARRAY
        !            46: #endif
        !            47: 
        !            48: /* Define how to take a char and sign-extend into an int.
        !            49:    On machines where char is signed, this is a no-op.  */
        !            50: 
        !            51: #define SIGN_EXTEND_CHAR(c) (c)
        !            52: 
        !            53: /* Use type int rather than a union, to represent Lisp_Object */
        !            54: 
        !            55: #define NO_UNION_TYPE
        !            56: 
        !            57: /* XINT must explicitly sign-extend */
        !            58: 
        !            59: #define EXPLICIT_SIGN_EXTEND
        !            60: 
        !            61: /* Data type of load average, as read out of kmem.  */
        !            62: 
        !            63: #define LOAD_AVE_TYPE long
        !            64: 
        !            65: /* Convert that into an integer that is 100 for a load average of 1.0  */
        !            66: 
        !            67: #define LOAD_AVE_CVT(x) (int) (((double) (x)) * 100.0 / FSCALE)
        !            68: 
        !            69: /* Say that the text segment of a.out includes the header;
        !            70:    the header actually occupies the first few bytes of the text segment
        !            71:    and is counted in hdr.a_text.  */
        !            72: 
        !            73: #define A_TEXT_OFFSET(HDR) sizeof (HDR)
        !            74: 
        !            75: /* Use dk.h, not dkstat.h, in loadst.c.  */
        !            76: 
        !            77: #define DK_HEADER_FILE
        !            78: 
        !            79: /* Mask for address bits within a memory segment */
        !            80: 
        !            81: #define SEGSIZ 0x20000
        !            82: #define SEGMENT_MASK (SEGSIZ - 1)
        !            83: 
        !            84: #define HAVE_ALLOCA
        !            85: 
        !            86: #define SYSTEM_MALLOC
        !            87: 
        !            88: #define HAVE_UNIX_DOMAIN
        !            89: 
        !            90: #define LIB_X11_LIB -L/usr/lib/X11 -lX11
        !            91: 
        !            92: /* Conflicts in process.c between ioctl.h & tty.h use of t_foo fields */
        !            93: 
        !            94: #define NO_T_CHARS_DEFINES
        !            95: 
        !            96: /* Use our own unexec routines */
        !            97: 
        !            98: #define UNEXEC unexnext.o
        !            99: 
        !           100: /* We don't use _start, etext, or edata */
        !           101: 
        !           102: #define TEXT_START     NULL /* wrong: but nobody uses it anyway */
        !           103: #define TEXT_END       get_etext()
        !           104: #define DATA_END       get_edata()
        !           105: 
        !           106: /* We don't have a g library either, so override the -lg LIBS_DEBUG switch */
        !           107: 
        !           108: #define LIBS_DEBUG
        !           109: 
        !           110: /* We don't have a libgcc.a, so we can't let LIB_GCC default to -lgcc */
        !           111: 
        !           112: #define LIB_GCC
        !           113: 
        !           114: /* Compile "strict bsd" to avoid warnings from include files */
        !           115: 
        !           116: #define C_SWITCH_MACHINE       -bsd
        !           117: 
        !           118: /* Link this program just by running cc.  */
        !           119: #define ORDINARY_LINK
        !           120: 
        !           121: /* This was needed before we used ORDINARY_LINK.  */
        !           122: #if 0
        !           123: /* Use our own crt0 routine */
        !           124: #define NO_REMAP
        !           125: 
        !           126: /* Standard library is libsys_s, not libc */
        !           127: 
        !           128: #define LIB_STANDARD -lsys_s
        !           129: #endif
        !           130: 
        !           131: /* Where to find the kernel, for load average.  */
        !           132: #define KERNEL_FILE "/mach"

This archive runs on limited infrastructure. Preserving old code on modern bandwidth. Automated agents are requested to crawl responsibly.