1 files changed, 57 insertions, 0 deletions
diff --git a/gcc/config/alpha/linux-elf.h b/gcc/config/alpha/linux-elf.h
new file mode 100644
index 000000000..e8eac2f91
--- /dev/null
+++ b/gcc/config/alpha/linux-elf.h
@@ -0,0 +1,57 @@
+/* Definitions of target machine for GNU compiler
+   for Alpha Linux-based GNU systems using ELF.
+   Copyright (C) 1996, 1997, 1998, 2001, 2002, 2003, 2006, 2007, 2010
+   Free Software Foundation, Inc.
+   Contributed by Richard Henderson.
+
+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/>.  */
+
+#undef TARGET_VERSION
+#define TARGET_VERSION fprintf (stderr, " (Alpha GNU/Linux for ELF)");
+
+#undef EXTRA_SPECS
+#define EXTRA_SPECS \
+{ "elf_dynamic_linker", ELF_DYNAMIC_LINKER },
+
+#define GLIBC_DYNAMIC_LINKER	"/lib/ld-linux.so.2"
+#define UCLIBC_DYNAMIC_LINKER "/lib/ld-uClibc.so.0"
+#if DEFAULT_LIBC == LIBC_UCLIBC
+#define CHOOSE_DYNAMIC_LINKER(G, U) "%{mglibc:" G ";:" U "}"
+#elif DEFAULT_LIBC == LIBC_GLIBC
+#define CHOOSE_DYNAMIC_LINKER(G, U) "%{muclibc:" U ";:" G "}"
+#else
+#error "Unsupported DEFAULT_LIBC"
+#endif
+#define LINUX_DYNAMIC_LINKER \
+  CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER, UCLIBC_DYNAMIC_LINKER)
+
+#define ELF_DYNAMIC_LINKER	LINUX_DYNAMIC_LINKER
+
+#define LINK_SPEC "-m elf64alpha %{G*} %{relax:-relax}		\
+  %{O*:-O3} %{!O*:-O1}						\
+  %{shared:-shared}						\
+  %{!shared:							\
+    %{!static:							\
+      %{rdynamic:-export-dynamic}				\
+      -dynamic-linker %(elf_dynamic_linker)}	\
+    %{static:-static}}"
+
+#undef LIB_SPEC
+#define LIB_SPEC \
+"%{pthread:-lpthread} %{shared:-lc}%{!shared:%{profile:-lc_p}%{!profile:-lc}} "
+
+#define TARGET_ASM_FILE_END file_end_indicate_exec_stack