1 files changed, 61 insertions, 0 deletions
diff --git a/gcc/config/mips/elfb4100.h b/gcc/config/mips/elfb4100.h
new file mode 100755
index 0000000..bdba495
--- /dev/null
+++ b/gcc/config/mips/elfb4100.h
@@ -0,0 +1,61 @@
+/* Definitions of target machine for GNU compiler.
+   NEC VR4100 version.
+   Copyright (c) 1995 Cygnus Support 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.  */
+
+#define MIPS_CPU_STRING_DEFAULT "VR4100"
+
+/* Use the MIPS EABI by default.  */
+#define MIPS_ABI_DEFAULT ABI_EABI
+
+/* The following is needed because -mips3 and -mips4 set gp64 which in
+   combination with abi=eabi, causes long64 to be set. */
+#define SUBTARGET_CPP_SIZE_SPEC "\
+-D__SIZE_TYPE__=long\\ unsigned\\ int -D__PTRDIFF_TYPE__=long\\ int"
+
+/* Debugging */
+
+#define DWARF2_DEBUGGING_INFO
+#define PREFERRED_DEBUGGING_TYPE DWARF2_DEBUG
+
+/* For the 'preferred' cases ("gN" and "ggdbN") we need to tell the 
+   gnu assembler not to generate debugging information. */
+   
+#define SUBTARGET_ASM_DEBUGGING_SPEC "\
+%{!mmips-as: \
+  %{g:-g0} %{g0:-g0} %{g1:-g0} %{g2:-g0} %{g3:-g0} \
+  %{ggdb:-g0} %{ggdb0:-g0} %{ggdb1:-g0} %{ggdb2:-g0} %{ggdb3:-g0} \
+  %{gdwarf-2*:-g0}} \
+%{gstabs:-g} %{gstabs0:-g0} %{gstabs1:-g1} %{gstabs2:-g2} %{gstabs3:-g3} \
+%{gstabs+:-g} %{gstabs+0:-g0} %{gstabs+1:-g1} %{gstabs+2:-g2} %{gstabs+3:-g3} \
+%{gcoff:-g} %{gcoff0:-g0} %{gcoff1:-g1} %{gcoff2:-g2} %{gcoff3:-g3}"
+
+#include "mips/elf64.h"
+
+#undef MULTILIB_DEFAULTS
+#define MULTILIB_DEFAULTS { "EB", "mno-mips16" }
+
+#undef SUBTARGET_CPP_SPEC
+#define SUBTARGET_CPP_SPEC "\
+%{!mips1:%{!mips2:-U__mips -D__mips=3 -D__mips64}} \
+%{!mabi=32: %{!mabi=n32: %{!mabi=64: -D__mips_eabi}}}"
+
+/* __mips_soft_float must be defined by default because libgloss uses it.  */
+
+#undef CPP_PREDEFINES
+#define CPP_PREDEFINES "-Dmips -DMIPSEB -DR4100 -D_mips -D_MIPSEB -D_R4100 -D__mips_soft_float"