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1.1 ! root 1: /* m- file for HLH Orion 1/05 (Clipper). ! 2: Copyright (C) 1985 Free Software Foundation, Inc. ! 3: Lee McLoughlin <lmjm%[email protected]> ! 4: ! 5: This file is part of GNU Emacs. ! 6: ! 7: GNU Emacs is free software; you can redistribute it and/or modify ! 8: it under the terms of the GNU General Public License as published by ! 9: the Free Software Foundation; either version 1, or (at your option) ! 10: any later version. ! 11: ! 12: GNU Emacs is distributed in the hope that it will be useful, ! 13: but WITHOUT ANY WARRANTY; without even the implied warranty of ! 14: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ! 15: GNU General Public License for more details. ! 16: ! 17: You should have received a copy of the GNU General Public License ! 18: along with GNU Emacs; see the file COPYING. If not, write to ! 19: the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */ ! 20: ! 21: ! 22: /* The following three symbols give information on ! 23: the size of various data types. */ ! 24: ! 25: #define SHORTBITS 16 /* Number of bits in a short */ ! 26: ! 27: #define INTBITS 32 /* Number of bits in an int */ ! 28: ! 29: #define LONGBITS 32 /* Number of bits in a long */ ! 30: ! 31: /* Define BIG_ENDIAN iff lowest-numbered byte in a word ! 32: is the most significant byte. */ ! 33: ! 34: #undef BIG_ENDIAN ! 35: ! 36: /* Define NO_ARG_ARRAY if you cannot take the address of the first of a ! 37: * group of arguments and treat it as an array of the arguments. */ ! 38: ! 39: #define NO_ARG_ARRAY ! 40: ! 41: /* Define WORD_MACHINE if addresses and such have ! 42: * to be corrected before they can be used as byte counts. */ ! 43: ! 44: #define SIGN_EXTEND_CHAR(c) ((int)(c)) ! 45: ! 46: /* Use type int rather than a union, to represent Lisp_Object */ ! 47: /* This is desirable for most machines. */ ! 48: ! 49: #define NO_UNION_TYPE ! 50: ! 51: /* Data type of load average, as read out of kmem. */ ! 52: /* This used to be `double'. */ ! 53: ! 54: #define LOAD_AVE_TYPE long ! 55: ! 56: /* Convert that into an integer that is 100 for a load average of 1.0 */ ! 57: ! 58: /* This used to be 1.0. */ ! 59: #ifndef FSCALE ! 60: #define FSCALE 256 ! 61: #endif ! 62: #define LOAD_AVE_CVT(x) (int) (((double) (x)) * 100.0 / FSCALE) ! 63: ! 64: /* HLH have a SIGWINCH defined (but unimplemented) so we need a sigmask */ ! 65: #ifndef sigmask ! 66: #define sigmask(m) (1 << ((m) - 1)) ! 67: #endif ! 68: ! 69: #define HAVE_ALLOCA ! 70: ! 71: /* Here is where programs actually start running */ ! 72: #define TEXT_START 0x8000 ! 73: #define LD_TEXT_START_ADDR 8000 ! 74: ! 75: /* Arguments to ignore before argc in crt0.c. */ ! 76: #define DUMMIES dummy1, dummy2,
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