entered into RCS

13 files changed, 506 insertions, 0 deletions

diff --git a/src/m/alliant1.h b/src/m/alliant1.h
new file mode 100644
index 00000000000..95f56cf1804
--- /dev/null
+++ b/src/m/alliant1.h
@@ -0,0 +1,9 @@
+/* config.h should include this file for version 1 of Alliant's
+   operating system.  */
+
+/* The following line tells the configuration script what sort of 
+   operating system this machine is likely to run.
+   USUAL-OPSYS="bsd4-2"  */
+
+#define ALLIANT_1
+#include "alliant.h"
diff --git a/src/m/alliant4.h b/src/m/alliant4.h
new file mode 100644
index 00000000000..ade3dbbaae5
--- /dev/null
+++ b/src/m/alliant4.h
@@ -0,0 +1,24 @@
+/* machine description file for Alliant Concentrix 4.0 or later.
+   Use alliant.h for versions 2 and 3.  */
+
+/* The following line tells the configuration script what sort of 
+   operating system this machine is likely to run.
+   USUAL-OPSYS="bsd4-2"  */
+
+#include "alliant.h"
+
+/* Concentrix uses a different kernel symbol for load average. */
+
+#undef  LDAV_SYMBOL             /* Undo definition in s-bsd4-2.h */
+#define LDAV_SYMBOL "_Loadavg"
+
+/* Data type of load average, as read out of kmem.  */
+
+#define LOAD_AVE_TYPE long
+
+/* Convert that into an integer that is 100 for a load average of 1.0  */
+
+#define LOAD_AVE_CVT(x) (x * 100 / LOADAVG_SCALE)
+
+/* include <sys/param.h> for the definition of LOADAVG_SCALE, and also
+   LOADAVG_SIZE, the number of items in the Loadavg array. */
diff --git a/src/m/gould-np1.h b/src/m/gould-np1.h
new file mode 100644
index 00000000000..014fa68fb53
--- /dev/null
+++ b/src/m/gould-np1.h
@@ -0,0 +1,87 @@
+/* machine description file for Gould NP1 with UTX/32 3.0 (first release for NP1). */
+
+/* The following line tells the configuration script what sort of 
+   operating system this machine is likely to run.
+   USUAL-OPSYS="bsd4-3"  */
+
+/* If your system uses COFF (Common Object File Format) then define the
+   preprocessor symbol "COFF". */
+/* UTX 3.0 uses a cross between COFF and a.out format, but closer to COFF. */
+/* at least currently, already defined by cpp, but make sure */
+#ifndef COFF
+#define COFF
+#endif COFF
+
+#include "gould.h"
+
+/* undefine what gould.h defined */
+#undef ADJUST_EXEC_HEADER
+
+/* If your system uses COFF (Common Object File Format) then define the
+   preprocessor symbol "COFF". */
+/* UTX 3.0 uses a cross between COFF and a.out format, but closer to COFF. */
+#ifndef COFF    /* at least currently, already defined by cpp */
+#define COFF
+#endif COFF
+
+/* make Gould NP1 and PN COFF look like USG COFF */
+/* NP1 COFF */
+#undef aouthdr /* Since gould.h already defined these */
+#undef a_dtbase
+
+#ifdef IN_UNEXEC
+#define aouthdr exec
+#define ADJUST_TEXT_SCNHDR_SIZE
+
+/* Gould COFF - these are already defined in gould.h */
+/*
+ * #define COFF_WITH_BSD_SYMTAB
+ * #define HEADER_INCL_IN_TEXT
+ * #define magic a_magic
+ * #define tsize a_text
+ * #define dsize a_data
+ * #define bsize a_bss
+ * #define entry a_entry
+ * #define text_start a_txbase
+ * #define data_start a_dtbase
+*/
+/* End Gould COFF */
+#endif /* IN_UNEXEC */
+
+/* NP1 supports a slightly different set than PowerNode */
+#define BAUD_CONVERT    { 0, 50, 75, 110, 134, 150, 300, 450, 600, 1200, \
+                              1800, 2000, 2400, 3600, 4800, 7200, 9600, \
+                                  19200, 38400 }
+
+#define LD_SWITCH_SYSTEM -BS -e start
+
+/* Undef C_DEBUG_SWITCH because it may have been set in gould.h */
+/* It will compile and load and works with dbx. Runs under an incomplete
+   port of gdb, but gdb doesn't always find things correctly. */
+#undef C_DEBUG_SWITCH
+#define C_DEBUG_SWITCH -g
+#define LIBS_DEBUG -lg
+
+
+/* The data segment in this machine always starts at address 0x1000000 = 16M.
+   An address of data cannot be stored correctly in a Lisp object;
+   we always lose the high bits.  We must tell XPNTR to add them back.  */
+
+#define DATA_SEG_BITS 0x1000000
+#define DATA_START    0x1000000
+
+/* The text segment always starts at 0.
+   This way we don't need to have a label _start defined.  */
+#define TEXT_START 0
+
+/* Data isn't right next to text on an NP1 */
+#define NO_REMAP
+
+/* The bcopy bug has reappeared */
+#undef BSTRING
+
+#ifndef GOULD_NP1
+#define GOULD_NP1
+#endif
+
+
diff --git a/src/m/is386.h b/src/m/is386.h
new file mode 100644
index 00000000000..45f9273e910
--- /dev/null
+++ b/src/m/is386.h
@@ -0,0 +1,27 @@
+/* machine description file for Integrated Solutions 386 machine.  */
+
+#include "intel386.h"
+
+/* The following line tells the configuration script what sort of 
+   operating system this machine is likely to run.
+   USUAL-OPSYS="note"
+
+NOTE-START
+Intel 386 (-machine=intel386 or -machine=is386.h)
+
+  The possibilities for -opsystem are: bsd4-2, usg5-2-2, usg5-3,
+  isc2-2, 386-ix, esix, or xenix.
+
+  18.58 should support a wide variety of operating systems.
+  Use isc2-2 for Interactive 386/ix version 2.2.
+  Use 386ix for prior versions.
+  Use esix for Esix.  It isn't clear what to do on an SCO system.
+
+  -machine=is386 is used for an Integrated Solutions 386 machine.
+  It may also be correct for Microport systems.
+NOTE-END  */
+
+#define LIBX10_MACHINE -lnsl_s
+#define LIBX11_MACHINE -lnsl_s
+
+#define LIBS_DEBUG -lg
diff --git a/src/m/news-risc.h b/src/m/news-risc.h
new file mode 100644
index 00000000000..a74babceac1
--- /dev/null
+++ b/src/m/news-risc.h
@@ -0,0 +1,21 @@
+/* news-risc.h is for the "RISC News".  */
+
+#include "mips.h"
+#undef LIBS_MACHINE
+
+/* The following line tells the configuration script what sort of 
+   operating system this machine is likely to run.
+   USUAL-OPSYS="bsd4-3"  */
+
+#define LIBS_MACHINE -lmld
+
+#define COFF
+#undef LD_SWITCH_MACHINE
+#define LD_SWITCH_MACHINE -x -D 800000
+
+/* #define C_OPTIMIZE_SWITCH -O2 */
+#define C_OPTIMIZE_SWITCH -O
+
+#define C_DEBUG_SWITCH -g3
+
+#undef TERMINFO
diff --git a/src/m/sgi3000.h b/src/m/sgi3000.h
new file mode 100644
index 00000000000..79249b61911
--- /dev/null
+++ b/src/m/sgi3000.h
@@ -0,0 +1 @@
+#include "irist.h"
diff --git a/src/m/sun3-68881.h b/src/m/sun3-68881.h
new file mode 100644
index 00000000000..b74758fa4fc
--- /dev/null
+++ b/src/m/sun3-68881.h
@@ -0,0 +1,28 @@
+/* sun3-68881.h, for a Sun 3, using the 68881.  */
+
+#include "sun3.h"
+
+/* The following line tells the configuration script what sort of 
+   operating system this machine is likely to run.
+   USUAL-OPSYS="note"
+
+NOTE-START
+Sun with 68881 co-processor (-machine=sun3-68881;
+                             -opsystem=bsd4-2 or -opsystem=sunos4)
+
+  Versions 1, 2, and 3 of the operating system are derived from
+  Berkeley 4.2, meaning that you should use -opsystem=bsd4-2.
+
+  For SunOS release 4 on a Sun 3 with a 68881, use -machine=sun3-68881
+  and -opsystem=sunos4.  See the file share-lib/SUNBUG for how to
+  solve problems caused by bugs in the "export" version of SunOS 4.
+NOTE-END  */
+
+/* In case we are using floating point, work together with crt0.c.  */
+
+#ifndef __GNUC__
+#define C_SWITCH_MACHINE -f68881
+#endif
+
+#define sun_68881
+#define START_FILES crt0.o /usr/lib/Mcrt1.o
diff --git a/src/m/sun3-fpa.h b/src/m/sun3-fpa.h
new file mode 100644
index 00000000000..da959cac361
--- /dev/null
+++ b/src/m/sun3-fpa.h
@@ -0,0 +1,28 @@
+/* sun3-fpa.h, for a Sun 3, using the Sun fpa.  */
+
+#include "sun3.h"
+
+/* The following line tells the configuration script what sort of 
+   operating system this machine is likely to run.
+   USUAL-OPSYS="note"
+
+NOTE-START
+Sun with FPA co-processor (-machine=sun3-fpa;
+                           -opsystem=bsd4-2 or -opsystem=sunos4)
+
+  Versions 1, 2, and 3 of the operating system are derived from
+  Berkeley 4.2, meaning that you should use -opsystem=bsd4-2.
+
+  For SunOS release 4 on a Sun 3 with an FPA, use -machine=sun3-fpa
+  and -opsystem=sunos4.  See the file share-lib/SUNBUG for how to
+  solve problems caused by bugs in the "export" version of SunOS 4.
+NOTE-END  */
+
+/* In case we are using floating point, work together with crt0.c.  */
+
+#ifndef __GNUC__
+#define C_SWITCH_MACHINE -ffpa
+#endif
+
+#define sun_fpa
+#define START_FILES crt0.o /usr/lib/Wcrt1.o
diff --git a/src/m/sun3-soft.h b/src/m/sun3-soft.h
new file mode 100644
index 00000000000..05a1e9e7f49
--- /dev/null
+++ b/src/m/sun3-soft.h
@@ -0,0 +1,29 @@
+/* sun3-soft.h, for a Sun 3, using the Sun with software floating point.  */
+
+#include "sun3.h"
+
+/* The following line tells the configuration script what sort of 
+   operating system this machine is likely to run.
+   USUAL-OPSYS="note"
+
+NOTE-START
+Sun with software floating point (-machine=sun3-soft;
+                                  -opsystem=bsd4-2 or -opsystem=sunos4)
+
+  Versions 1, 2, and 3 of the operating system are derived from
+  Berkeley 4.2, meaning that you should use -opsystem=bsd4-2.
+
+  If you want to use software floating point on SunOS release 4 on a
+  Sun 3, use -machine=sun3-68881 and -opsystem=sunos4.  See the file
+  share-lib/SUNBUG for how to solve problems caused by bugs in the
+  "export" version of SunOS 4.
+NOTE-END  */
+
+/* In case we are using floating point, work together with crt0.c.  */
+
+#ifndef __GNUC__
+#define C_SWITCH_MACHINE -fsoft
+#endif
+
+#define sun_soft
+#define START_FILES crt0.o /usr/lib/Fcrt1.o
diff --git a/src/m/sun3.h b/src/m/sun3.h
new file mode 100644
index 00000000000..b20889c25b8
--- /dev/null
+++ b/src/m/sun3.h
@@ -0,0 +1,50 @@
+/* machine description file for Sun 68000's OPERATING SYSTEM version 3
+   (for either 68000 or 68020 systems).  */
+
+#include "sun2.h"
+#undef sun2
+#ifndef sun3
+#define sun3
+#endif
+
+/* The following line tells the configuration script what sort of 
+   operating system this machine is likely to run.
+   USUAL-OPSYS="note"
+
+NOTE-START
+Sun 1, 2 and 3 (-machine=sun1, -machine=sun2, -machine=sun3;
+                -opsystem=bsd4-2 or -opsystem=sunos4)
+
+  Whether you should use sun1, sun2 or sun3 depends on the
+                   VERSION OF THE OPERATING SYSTEM
+  you have.  There are three machine types for different versions of
+  SunOS.  All are derived from Berkeley 4.2, meaning that you should
+  use -opsystem=bsd4-2.  Emacs 17 has run on all of them.  You will
+  need to use sun3 on Sun 2's running SunOS release 3.
+
+  For SunOS release 4 on a Sun 3, use -machine=sun3 and
+  -opsystem=sunos4.  See the file share-lib/SUNBUG for how to solve
+  problems caused by bugs in the "export" version of SunOS 4.
+NOTE-END  */
+
+/* Say that the text segment of a.out includes the header;
+   the header actually occupies the first few bytes of the text segment
+   and is counted in hdr.a_text.  */
+
+#define A_TEXT_OFFSET(HDR) sizeof (HDR)
+
+/* This is the offset of the executable's text, from the start of the file.  */
+
+#define A_TEXT_SEEK(HDR) (N_TXTOFF (hdr) + sizeof (hdr))
+
+/* In case we are using floating point, work together with crt0.c.  */
+
+#ifndef __GNUC__
+#define C_SWITCH_MACHINE -fsoft
+#endif
+
+/* This line is needed if you are linking with X windows
+   and the library xlib was compiled to use the 68881.
+   For maximum cleanliness, don't edit this file;
+   instead, insert this line in config.h.  */
+/* #define START_FILES crt0.o /usr/lib/Mcrt1.o  */
diff --git a/src/m/sun386.h b/src/m/sun386.h
new file mode 100644
index 00000000000..1daf25601b5
--- /dev/null
+++ b/src/m/sun386.h
@@ -0,0 +1,75 @@
+/* machine description file for Sun's 386-based RoadRunner.  This file borrows heavily from
+  "sun2.h", but since that file is heavily cpu-specific, it was easier
+  not to include it.
+
+   Copyright (C) 1988 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 line tells the configuration script what sort of 
+   operating system this machine is likely to run.
+   USUAL-OPSYS="note"
+
+NOTE-START
+  Use s-sunos4-0.h for operating system version 4.0, and s-sunos4-1.h
+  for later versions.  See the file share-lib/SUNBUG for how to solve
+  problems caused by bugs in the "export" version of SunOS 4.
+NOTE-END  */
+
+/* Say this machine is a bird */
+#ifndef roadrunner
+#define roadrunner
+#endif
+
+/* Actual cpu-specific defs */
+#include "intel386.h"
+
+/* Data type of load average, as read out of kmem.  */
+
+#define LOAD_AVE_TYPE long
+
+/* Convert that into an integer that is 100 for a load average of 1.0  */
+
+#define LOAD_AVE_CVT(x) (int) (((double) (x)) * 100.0 / FSCALE)
+
+/* Underscores are not prepended to C symbols on this machine.  */ 
+#undef LDAV_SYMBOL
+#define LDAV_SYMBOL "avenrun"
+
+/* Must use the system's termcap.  It does special things.  */
+
+#define LIBS_TERMCAP -ltermcap
+
+/* Arrange to link with sun windows, if requested.  */
+/* For details on emacstool and sunfns, see etc/SUN-SUPPORT */
+/* These programs require Sun UNIX 4.2 Release 3.2 or greater */
+
+#ifdef HAVE_SUN_WINDOWS
+#define OTHER_FILES  ${etcdir}emacstool
+#define LIBS_MACHINE -lsuntool -lsunwindow -lpixrect
+#define OBJECTS_MACHINE sunfns.o
+#define SYMS_MACHINE syms_of_sunfns ()
+#define PURESIZE 132000
+#endif
+
+/* Roadrunner uses 'COFF' format */
+#define COFF
+
+#define C_SWITCH_MACHINE -Bstatic       /* avoid dynamic linking */
+#define LD_SWITCH_MACHINE -n -Bstatic
+/* Get rid of the -e __start that s-sunos4.h does.  */
+#undef LD_SWITCH_SYSTEM
diff --git a/src/m/symmetry.h b/src/m/symmetry.h
new file mode 100644
index 00000000000..d89e5346ef4
--- /dev/null
+++ b/src/m/symmetry.h
@@ -0,0 +1,103 @@
+/* machine description file for SEQUENT SYMMETRY machines
+   Copyright (C) 1985, 1986 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.  */
+
+/* CHANGE: [Eric H. Herrin II; eric@ms.uky.edu - 15 Sept 1988] 
+ * Modified the sequent.h file for the Sequent Symmetry machine.   
+ * Biggest change was to align the sections in the a.out to 4K 
+ * boundaries (this is the page size).
+ */
+
+
+/* NOTICE: this file works for DYNIX release 3.0.12 on Sequent Symmetry
+ * (Intel 80386) machines.  Hasn't been tested on anything else.
+ */ 
+
+/* The following line tells the configuration script what sort of 
+   operating system this machine is likely to run.
+   USUAL-OPSYS="bsd4-3"  */
+
+#include "intel386.h"
+
+/* Data type of load average, as read out of kmem.  */
+
+#define LOAD_AVE_TYPE unsigned long
+
+/* Convert that into an integer that is 100 for a load average of 1.0  */
+
+#define FSCALE  1000.0
+#define LOAD_AVE_CVT(x) (int) (((double) (x)) * 100.0 / FSCALE)
+
+/* 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*/
+
+/* Name of file the to look in
+   for the kernel symbol table (for load average) */
+
+#undef KERNEL_FILE
+#define KERNEL_FILE "/dynix"
+
+/* define HAVE_GETPAGESIZE for Symmetry */
+#define HAVE_GETPAGESIZE
+
+/* Avoids a compiler bug */
+
+#define TAHOE_REGISTER_BUG
+
+/* Say that the text segment of a.out includes the header;
+   the header actually occupies the first few bytes of the text segment
+   and is counted in hdr.a_text.  Furthermore, the value written
+   in the a_text in the file must have N_ADDRADJ added to it.  */
+
+#define A_TEXT_OFFSET(HDR) (sizeof (HDR) + N_ADDRADJ (HDR))
+
+/* This is the offset of the executable's text, from the start of the file.  */
+
+#define A_TEXT_SEEK(HDR) (N_TXTOFF (hdr) + sizeof (hdr))
+
+/* The file sections in the Symmetry a.out must be on 4K boundaries.
+ */
+#define SEGSIZ 4096
+#define SECTION_ALIGNMENT       (SEGSIZ-1)
+
+/* (short) negative-int doesn't sign-extend correctly */
+#define SHORT_CAST_BUG
+
+/* Cause compilations to be done in parallel in ymakefile.  */
+#define MAKE_PARALLEL &
+
+/* Define how to search all pty names.
+   This is for Dynix 3.0; delete next 5 definitions for older systems.  */
+
+#define PTY_MAJOR "pqrstuvwPQRSTUVW"
+#define PTY_MINOR "0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"
+#define PTY_ITERATION                                   \
+  register int ma, mi;                                  \
+  for (ma = 0; ma < sizeof(PTY_MAJOR) - 1; ma++)        \
+    for (mi = 0; mi < sizeof(PTY_MINOR) - 1; mi++)
+#define PTY_NAME_SPRINTF \
+  sprintf (ptyname, "/dev/pty%c%c", PTY_MAJOR[ma], PTY_MINOR[mi]);
+#define PTY_TTY_NAME_SPRINTF \
+  sprintf (ptyname, "/dev/tty%c%c", PTY_MAJOR[ma], PTY_MINOR[mi]);
diff --git a/src/m/tandem-s2.h b/src/m/tandem-s2.h
new file mode 100644
index 00000000000..7c31225a413
--- /dev/null
+++ b/src/m/tandem-s2.h
@@ -0,0 +1,24 @@
+/* machine description file for the Tandem Integrity S2.  */
+
+#include "mips.h"
+
+/* The following line tells the configuration script what sort of 
+   operating system this machine is likely to run.
+   USUAL-OPSYS="usg5-3"  */
+
+/* This overrides some of the usual support for the mips and system V.3.  */
+
+/* The S2 does not know about utimes() */
+#define USE_UTIME
+
+/* The operating system apparently defines TIOCGETC
+   but it doesn't work.  */
+#undef BROKEN_TIOCGETC
+
+/* rs@ai.mit.edu said this was necessary for it to work.  However, some
+   user of this machine ought to try to get subprocesses to work.  */
+#undef subprocesses
+
+/* Correct some library file names.  */
+#define START_FILES pre-crt0.o /usr/lib/crt1.o1.31
+#define LIB_STANDARD -lbsd -lc /usr/lib/crtn.o1.31