Actually remove iris[34].h.

From-SVN: r68826

gcc/config/mips/iris3.h

-/* 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 */
-
-#define STARTFILE_SPEC	"%{pg:gcrt1.o%s}%{!pg:%{p:mcrt1.o%s}%{!p:crt1.o%s}}"
-#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
-
-/* Plain char is unsigned in the SGI compiler.  */
-#define DEFAULT_SIGNED_CHAR 0

gcc/config/mips/iris4.h

-/* Definitions of target machine for GNU compiler.  Iris version 4.
-   Copyright (C) 1991, 1993, 1999, 2001 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.  */
-
-/* Profiling is supported via libprof1.a not -lc_p as in Irix 3.  */
-#undef STARTFILE_SPEC
-#define STARTFILE_SPEC \
-  "%{pg:gcrt1.o%s}%{!pg:%{p:mcrt1.o%s libprof1.a%s}%{!p:crt1.o%s}}"
-
-#undef LIB_SPEC
-#define LIB_SPEC \
-  "%{!p:%{!pg:%{!static:%{!g*:-lc_s}}}}%{p:libprof1.a%s}%{pg:libprof1.a%s} -lc crtn.o%s"
-
-/* Some assemblers have a bug that causes backslash escaped chars in .ascii
-   to be misassembled, so we just completely avoid it.  */
-#undef ASM_OUTPUT_ASCII
-#define ASM_OUTPUT_ASCII(FILE,PTR,LEN)				\
-do {								\
-  const unsigned char *s_ = (const unsigned char *)(PTR);	\
-  unsigned len_ = (LEN);					\
-  unsigned i_;							\
-  for (i_ = 0; i_ < len_; s_++, i_++)				\
-    {								\
-      if ((i_ % 8) == 0)					\
-	fputs ("\n\t.byte\t", (FILE));				\
-      fprintf ((FILE), "%s0x%x", (i_%8?",":""), *s_);		\
-    }								\
-  fputs ("\n", (FILE));						\
-} while (0)