Initial revision

From-SVN: r969

gcc/config/i386/sco4.h

@@ -0,0 +1,80 @@
+/* Definitions for Intel 386 running SCO Unix System V 3.2 Version 4.
+   Written by Chip Salzenberg.
+   Copyright (C) 1992 Free Software Foundation, Inc.
+
+This file is part of GNU CC.
+
+GNU CC 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 CC 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 CC; see the file COPYING.  If not, write to
+the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
+
+
+/* Mostly it's like earlier SCO UNIX.  */
+
+#include "i386sco.h"
+
+/* Use crt1.o as a startup file and crtn.o as a closing file.  */
+
+#undef STARTFILE_SPEC
+#define STARTFILE_SPEC \
+ "%{scoxpg3:%{p:mcrt1X.o%s}%{!p:crt1X.o%s}} \
+  %{!scoxpg3:\
+   %{posix:%{p:mcrt1P.o%s}%{!p:crt1P.o%s}} \
+   %{!posix:\
+    %{ansi:%{p:mcrt1A.o%s}%{!p:crt1A.o%s}} \
+    %{!ansi:%{pg:gcrt1.o%s}%{!pg:%{p:mcrt1.o%s}%{!p:crt1.o%s}}}}} \
+  crtbegin.o%s"
+
+#undef ENDFILE_SPEC
+#define ENDFILE_SPEC \
+ "crtend.o%s \
+  %{scoxpg3:crtnX.o%s} \
+  %{!scoxpg3:\
+   %{posix:crtnP.o%s} \
+   %{!posix:\
+    %{ansi:crtnA.o%s} \
+    %{!ansi:crtn.o%s}}}"
+
+/* Library spec.  */
+
+#undef LIB_SPEC
+#define LIB_SPEC \
+ "%{p:-L/usr/lib/libp}%{pg:-L/usr/lib/libp} \
+ %{scoxpg3:-lcX -lcP -lcA} \
+ %{!scoxpg3:\
+  %{posix:-lcP -lcA} \
+  %{!posix:\
+   %{ansi:-lcA} \
+   %{!ansi:%{scointl:-lintl} -lc}}}"
+
+/* Macros, macros everywhere:
+   Specify predefined symbols in preprocessor.  */
+
+#undef CPP_PREDEFINES
+#define CPP_PREDEFINES ""
+
+#undef CPP_SPEC
+#define CPP_SPEC \
+ "-D__i386 -D_M_I386 -D_M_I86 -D_M_I86SM -D_M_SDATA -D_M_STEXT \
+  -D__unix -D_M_UNIX -D_M_XENIX \
+  -D_M_SYS5 -D_M_SYSV -D_M_SYSV -D_M_SYS3 -D_M_SYSIII \
+  -D_M_COFF -D_M_BITFIELDS -D_M_WORDSWAP \
+  %{scoxpg3:-D_XOPEN_SOURCE -D_STRICT_NAMES} \
+  %{!scoxpg3:%{posix:-D_POSIX_SOURCE -D_STRICT_NAMES}} \
+  %{!scoxpg3:%{!posix:\
+  %{ansi:-D_STRICT_NAMES}%{!ansi:\
+  -Di386 -DM_I386 -DM_I86 -DM_I86SM -DM_SDATA -DM_STEXT \
+  -Dunix -DM_UNIX -DM_XENIX \
+  -DM_SYS5 -DM_SYSV -D_M_SYSV -DM_SYS3 -DM_SYSIII \
+  -DM_COFF -DM_BITFIELDS -DM_WORDSWAP \
+  %{scointl:-D_M_INTERNAT -DM_INTERNAT} -D__STDC__=0}}}"