* gcc-interface/decl.c (make_type_from_size) <INTEGER_TYPE>: Just copy

[pf3gnuchains/gcc-fork.git] / gcc / config / rs6000 / eabisim.h

diff --git a/gcc/config/rs6000/eabisim.h b/gcc/config/rs6000/eabisim.h
index a959aa5..65bc14d 100644 (file)
--- a/gcc/config/rs6000/eabisim.h
+++ b/gcc/config/rs6000/eabisim.h
@@ -1,48 +1,54 @@
 /* Support for GCC on simulated PowerPC systems targeted to embedded ELF
    systems.
-   Copyright (C) 1995 Free Software Foundation, Inc.
+   Copyright (C) 1995, 1996, 2000, 2003, 2007 Free Software Foundation, Inc.
    Contributed by Cygnus Support.
 
-This file is part of GNU CC.
+   This file is part of GCC.
 
-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.
+   GCC 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 3, 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.
+   GCC 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.  */
+   You should have received a copy of the GNU General Public License
+   along with GCC; see the file COPYING3.  If not see
+   <http://www.gnu.org/licenses/>.  */
 
-#include "rs6000/eabi.h"
-
-/* Right now, the simulator doesn't handle floating point, so disable it
-   by default.  */
-#undef TARGET_DEFAULT
-#define TARGET_DEFAULT (MASK_POWERPC | MASK_NEW_MNEMONICS | MASK_SOFT_FLOAT)
-
-#undef TARGET_VERSION
+#undef  TARGET_VERSION
 #define TARGET_VERSION fprintf (stderr, " (PowerPC Simulated)");
 
-#undef CPP_PREDEFINES
-#define CPP_PREDEFINES \
-  "-DPPC -D__embedded__ -D__simulator__ -Asystem(embedded) -Asystem(simulator) -Acpu(powerpc) -Amachine(powerpc)"
-
-/* Use the simulator crt0 and libgloss/newlib libraries */
-#undef  STARTFILE_SPEC
-#define        STARTFILE_SPEC "sim-crt0.o%s"
-
-#undef LIB_SPEC
-#define        LIB_SPEC "-lsim -lc -lsim"
-
-#undef LIBGCC_SPEC
-#define        LIBGCC_SPEC "libgcc.a%s"
-
-#undef ENDFILE_SPEC
-#define        ENDFILE_SPEC ""
+#undef  TARGET_OS_CPP_BUILTINS
+#define TARGET_OS_CPP_BUILTINS()           \
+  do                                       \
+    {                                      \
+      builtin_define_std ("PPC");          \
+      builtin_define ("__embedded__");     \
+      builtin_define ("__simulator__");    \
+      builtin_assert ("system=embedded");  \
+      builtin_assert ("system=simulator"); \
+      builtin_assert ("cpu=powerpc");      \
+      builtin_assert ("machine=powerpc");  \
+      TARGET_OS_SYSV_CPP_BUILTINS ();      \
+    }                                      \
+  while (0)
+
+/* Make the simulator the default */
+#undef LIB_DEFAULT_SPEC
+#define LIB_DEFAULT_SPEC "%(lib_sim)"
+
+#undef STARTFILE_DEFAULT_SPEC
+#define STARTFILE_DEFAULT_SPEC "%(startfile_sim)"
+
+#undef ENDFILE_DEFAULT_SPEC
+#define ENDFILE_DEFAULT_SPEC "%(endfile_sim)"
+
+#undef LINK_START_DEFAULT_SPEC
+#define LINK_START_DEFAULT_SPEC "%(link_start_sim)"
+
+#undef LINK_OS_DEFAULT_SPEC
+#define LINK_OS_DEFAULT_SPEC "%(link_os_sim)"