Initial revision

2 files changed, 238 insertions, 0 deletions

diff --git a/src/m/sr2k.h b/src/m/sr2k.h
new file mode 100644
index 00000000000..e735668679a
--- /dev/null
+++ b/src/m/sr2k.h
@@ -0,0 +1,185 @@
+/* machine description file for Hitachi SR2001/SR2201 machines.
+   Copyright (C) 1996 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 2, 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, Inc., 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA.  */
+
+
+/* The following line tells the configuration script what sort of 
+   operating system this machine is likely to run.
+   USUAL-OPSYS="hpux"  */
+
+/* Define WORDS_BIG_ENDIAN iff lowest-numbered byte in a word
+   is the most significant byte.  */
+
+#define WORDS_BIG_ENDIAN
+
+/* Define NO_ARG_ARRAY if you cannot take the address of the first of a
+ * group of arguments and treat it as an array of the arguments.  */
+
+#define NO_ARG_ARRAY
+
+/* Define WORD_MACHINE if addresses and such have
+ * to be corrected before they can be used as byte counts.  */
+
+#undef WORD_MACHINE
+
+/* Now define a symbol for the cpu type, if your compiler
+   does not define it automatically:
+   Ones defined so far include vax, m68000, ns16000, pyramid,
+   orion, tahoe, APOLLO and many others */
+#ifndef hp9000s800
+#	define hp9000s800
+#endif
+
+/* Use type int rather than a union, to represent Lisp_Object */
+/* This is desirable for most machines.  */
+
+#define NO_UNION_TYPE
+
+/* Define EXPLICIT_SIGN_EXTEND if XINT must explicitly sign-extend
+   the bit field into an int.  In other words, if bit fields
+   are always unsigned.
+
+   If you use NO_UNION_TYPE, this flag does not matter.  */
+
+#define EXPLICIT_SIGN_EXTEND
+
+/* The standard definitions of these macros would work ok,
+   but these are faster because the constants are short. */
+   
+
+#define XUINT(a) (((unsigned)(a) << BITS_PER_INT-VALBITS) >> BITS_PER_INT-VALBITS)
+
+#define XSET(var, type, ptr) \
+   ((var) = ((int)(type) << VALBITS) + (((unsigned) (ptr) << BITS_PER_INT-VALBITS) >> BITS_PER_INT-VALBITS))
+
+#define XMARKBIT(a) ((a) < 0)
+#define XSETMARKBIT(a,b) ((a) = ((b) ? (a)|MARKBIT : (a) & ~MARKBIT))
+
+#if 0  /* Loses when sign bit of type field is set.  */
+#define XUNMARK(a) ((a) = (((a) << BITS_PER_INT-GCTYPEBITS-VALBITS) >> BITS_PER_INT-GCTYPEBITS-VALBITS))
+#endif
+
+/* Define the BSTRING functions in terms of the sysV functions. */
+/* On HPUX 8.05, including types.h can include strings.h
+   which declares these as functions.  Hence the #ifndef.  */
+
+#ifndef HAVE_BCOPY
+#define bcopy(a,b,s)	memcpy (b,a,s)
+#define bzero(a,s)	memset (a,0,s)
+#define bcmp		memcmp
+#endif
+
+/* #ifdef __hpux */
+/* Now define a symbol for the cpu type, if your compiler
+   does not define it automatically:
+   Ones defined so far include vax, m68000, ns16000, pyramid,
+   orion, tahoe, APOLLO and many others */
+
+#ifndef hp9000s800
+#     define hp9000s800
+#endif
+
+
+/* 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))
+
+
+/* Define CANNOT_DUMP on machines where unexec does not work.
+   Then the function dump-emacs will not be defined
+   and temacs will do (load "loadup") automatically unless told otherwise.  */
+
+#undef CANNOT_DUMP
+
+/* Define VIRT_ADDR_VARIES if the virtual addresses of
+   pure and impure space as loaded can vary, and even their
+   relative order cannot be relied on.
+
+   Otherwise Emacs assumes that text space precedes data space,
+   numerically.  */
+
+#define VIRT_ADDR_VARIES
+
+/* Define C_ALLOCA if this machine does not support a true alloca
+   and the one written in C should be used instead.
+   Define HAVE_ALLOCA to say that the system provides a properly
+   working alloca function and it should be used.
+   Define neither one if an assembler-language alloca
+   in the file alloca.s should be used.  */
+
+#define C_ALLOCA
+/* #define HAVE_ALLOCA */
+
+/* the data segment on this machine always starts at address 0x40000000. */
+
+#define DATA_SEG_BITS 0x40000000
+
+#define DATA_START    0x40000000
+#define TEXT_START    0x00000000
+
+#define STACK_DIRECTION 1 
+
+/* Define NO_REMAP if memory segmentation makes it not work well
+   to change the boundary between the text section and data section
+   when Emacs is dumped.  If you define this, the preloaded Lisp
+   code will not be sharable; but that's better than failing completely.  */
+
+#define NO_REMAP
+
+/* This machine requires completely different unexec code
+   which lives in a separate file.  Specify the file name.  */
+
+#define UNEXEC unexhp9k800.o
+
+#define LIBS_MACHINE
+#define LIBS_DEBUG
+
+/* Include the file bsdtty.h, since this machine has job control.  */
+/* #define NEED_BSDTTY */
+
+/* The symbol in the kernel where the load average is found
+   is named _avenrun.  At this time there are two major flavors
+   of hp-ux (there is the s800 and s300 (s200) flavors).  The
+   differences are thusly moved to the corresponding machine description file.
+*/
+
+/* no underscore please */
+#define LDAV_SYMBOL "avenrun"
+
+#if 0   /* Supposedly no longer true.  */
+/* In hpux, for unknown reasons, S_IFLNK is defined even though
+   symbolic links do not exist.
+   Make sure our conditionals based on S_IFLNK are not confused.
+
+   Here we assume that stat.h is included before config.h
+   so that we can override it here.  */
+
+#undef S_IFLNK
+#endif
+
+/* On USG systems these have different names. */
+
+#define index strchr
+#define rindex strrchr
+
+/* #endif */
diff --git a/src/s/hiuxmpp.h b/src/s/hiuxmpp.h
new file mode 100644
index 00000000000..022eb40562b
--- /dev/null
+++ b/src/s/hiuxmpp.h
@@ -0,0 +1,53 @@
+/* System description file for HI-UX.  */
+
+#define BSD 198911   /* system version (year & month) */
+#define DBL_DIG 15   /* same as the definition of <float.h> */
+#include "bsd4-3.h"
+
+/* Identify OSF1 for the m- files. */
+
+#define OSF1
+
+/* To avoid to include the non-existant header file <sys/vlimit.h>,
+    we define BSD4_2.
+    This definition does not mean that the OS is based on BSD 4.2.  */
+#define BSD4_2
+
+/* Define _BSD to tell the include files we're running under
+   the BSD universe and not the SYSV universe.  
+   Define HITACHI and OSF for Xt's Boolean type as int intead of char.  
+   (But for these defines, /usr/include/X11/Intrinsic.h defines 
+   Boolean as char, but libXt.a on HI-UX/MPP requires it as int.)  */
+
+#define C_SWITCH_SYSTEM	-D_BSD -DHITACHI -DOSF
+#define LIBS_SYSTEM	-lbsd
+
+#define GETPGRP_NO_ARG
+
+#define read sys_read
+#define write sys_write
+#define open sys_open
+#define close sys_close
+
+#define INTERRUPTIBLE_OPEN
+#define INTERRUPTIBLE_CLOSE
+#define INTERRUPTIBLE_IO
+
+#define SYSV_SYSTEM_DIR
+
+/* If your system uses COFF (Common Object File Format) then define the
+   preprocessor symbol "COFF". */
+
+/* #define COFF */
+
+/* Here is how to find X Windows.  LD_SWITCH_X_SITE_AUX gives an -R option
+   says where to find X windows at run time.  We convert it to a -rpath option
+   which is what OSF1 uses.  */
+#define LD_SWITCH_SYSTEM 
+
+#undef KERNEL_FILE
+#define KERNEL_FILE "/mach_kernel"
+
+#undef LDAV_SYMBOL
+#define LDAV_SYMBOL "avenrun"
+