1 files changed, 72 insertions, 0 deletions
diff --git a/gcc/config/mips/iris3.h b/gcc/config/mips/iris3.h
new file mode 100755
index 0000000..1f690ff
--- /dev/null
+++ b/gcc/config/mips/iris3.h
@@ -0,0 +1,72 @@
+/* Definitions of target machine for GNU compiler.  Iris version.
+   Copyright (C) 1991, 1993, 1995, 1996, 1998 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, 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA.  */
+
+#define SGI_TARGET 1		/* inform other mips files this is SGI */
+
+/* Names to predefine in the preprocessor for this target machine.  */
+
+#define CPP_PREDEFINES	"\
+-Dunix -Dmips -Dsgi -DSVR3 -Dhost_mips -DMIPSEB -DSYSTYPE_SYSV \
+-Asystem(unix) -Asystem(svr3) -Acpu(mips) -Amachine(mips)"
+
+#define STARTFILE_SPEC	"%{pg:gcrt1.o%s}%{!pg:%{p:mcrt1.o%s}%{!p:crt1.o%s}}"
+
+#define SUBTARGET_CPP_SPEC "\
+%{!ansi:-D__EXTENSIONS__} -D_MIPSEB -D_SYSTYPE_SYSV"
+
+#define LIB_SPEC	\
+	"%{!p:%{!pg:%{!static:%{!g*:-lc_s}} -lc}}%{p:-lc_p}%{pg:-lc_p} crtn.o%s"
+
+#define MACHINE_TYPE	"Silicon Graphics Mips"
+
+/* Always use 1 for .file number.  I [meissner@osf.org] wonder why
+   IRIS needs this.  */
+
+#define SET_FILE_NUMBER() num_source_filenames = 1
+
+/* Put out a label after a .loc.  I [meissner@osf.org] wonder why
+   IRIS needs this.  */
+
+#define LABEL_AFTER_LOC(STREAM) fprintf (STREAM, "LM%d:\n", ++sym_lineno)
+
+#define STACK_ARGS_ADJUST(SIZE)                                         \
+{                                                                       \
+  SIZE.constant += 4;                                                   \
+  if (SIZE.constant < 32)						\
+    SIZE.constant = 32;                                                 \
+}
+
+/* Do not allow `$' in identifiers.  */
+
+#define DOLLARS_IN_IDENTIFIERS 0
+
+/* Tell G++ not to create constructors or destructors with $'s in them.  */
+
+#define NO_DOLLAR_IN_LABEL 1
+
+/* Specify wchar_t type.  */
+#define WCHAR_TYPE	"unsigned char"
+#define WCHAR_TYPE_SIZE BITS_PER_UNIT
+
+/* Generate calls to memcpy, etc., not bcopy, etc.  */
+#define TARGET_MEM_FUNCTIONS
+
+/* Plain char is unsigned in the SGI compiler.  */
+#define DEFAULT_SIGNED_CHAR 0