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Diffstat (limited to 'src/m-ns16000.h')
-rw-r--r-- | src/m-ns16000.h | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/src/m-ns16000.h b/src/m-ns16000.h new file mode 100644 index 00000000000..8bc086b599d --- /dev/null +++ b/src/m-ns16000.h @@ -0,0 +1,53 @@ +/* m- file for ns16000. + Copyright (C) 1985 Free Software Foundation, Inc. + +This file is part of GNU Emacs. + +GNU Emacs is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 1, or (at your option) +any later version. + +GNU Emacs is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Emacs; see the file COPYING. If not, write to +the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */ + + +/* 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 */ + +/* 16000 is little-endian (lowest-numbered byte is least significant) */ + +/* #define BIG_ENDIAN */ /* So don't define this. */ + +/* 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) + +/* Say this machine is a 16000 */ + +#define ns16000 1 + +/* Use type int rather than a union, to represent Lisp_Object */ + +#define NO_UNION_TYPE + +/* Data type of load average, as read out of kmem. */ + +#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)) |