Check in gcc sources for prebuilt toolchains in Eclair.

1 files changed, 72 insertions, 0 deletions

diff --git a/gcc-4.3.1/gcc/config/i386/netbsd64.h b/gcc-4.3.1/gcc/config/i386/netbsd64.h
new file mode 100644
index 000000000..5add1032c
--- /dev/null
+++ b/gcc-4.3.1/gcc/config/i386/netbsd64.h
@@ -0,0 +1,72 @@
+/* Definitions of target machine for GCC,
+   for x86-64/ELF NetBSD systems.
+   Copyright (C) 2002, 2004, 2007 Free Software Foundation, Inc.
+   Contributed by Wasabi Systems, Inc.
+
+This file is part of GCC.
+
+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.
+
+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 GCC; see the file COPYING3.  If not see
+<http://www.gnu.org/licenses/>.  */
+
+#define TARGET_OS_CPP_BUILTINS()		\
+  do						\
+    {						\
+      NETBSD_OS_CPP_BUILTINS_ELF();		\
+    }						\
+  while (0)
+
+
+/* Extra specs needed for NetBSD/x86-64 ELF.  */
+
+#undef SUBTARGET_EXTRA_SPECS
+#define SUBTARGET_EXTRA_SPECS			\
+  { "netbsd_cpp_spec", NETBSD_CPP_SPEC },	\
+  { "netbsd_link_spec", NETBSD_LINK_SPEC_ELF },	\
+  { "netbsd_entry_point", NETBSD_ENTRY_POINT },
+
+
+/* Provide a LINK_SPEC appropriate for a NetBSD/x86-64 ELF target.  */
+
+#undef LINK_SPEC
+#define LINK_SPEC \
+  "%{m32:-m elf_i386} \
+   %{m64:-m elf_x86_64} \
+   %(netbsd_link_spec)"
+
+#define NETBSD_ENTRY_POINT "_start"
+
+
+/* Provide a CPP_SPEC appropriate for NetBSD.  */
+
+#undef CPP_SPEC
+#define CPP_SPEC "%(netbsd_cpp_spec)"
+
+
+/* Output assembler code to FILE to call the profiler.  */
+
+#undef FUNCTION_PROFILER
+#define FUNCTION_PROFILER(FILE, LABELNO)				\
+{									\
+  if (TARGET_64BIT && flag_pic)						\
+    fprintf (FILE, "\tcall *__mcount@PLT\n");				\
+  else if (flag_pic)							\
+    fprintf (FILE, "\tcall *__mcount@PLT\n");				\
+  else									\
+    fprintf (FILE, "\tcall __mcount\n");				\
+}
+
+/* Attempt to enable execute permissions on the stack.  */
+#define ENABLE_EXECUTE_STACK NETBSD_ENABLE_EXECUTE_STACK
+
+#define TARGET_VERSION fprintf (stderr, " (NetBSD/x86_64 ELF)");