Merge remote-tracking branch 'gnu/gcc-4_7-branch' into rework

[pf3gnuchains/gcc-fork.git] / gcc / config / c6x / elf-common.h

diff --git a/gcc/config/c6x/elf-common.h b/gcc/config/c6x/elf-common.h
new file mode 100644 (file)
index 0000000..50a3c3a
--- /dev/null
+++ b/gcc/config/c6x/elf-common.h
@@ -0,0 +1,37 @@
+/* ELF definitions for TI C6X
+   Copyright (C) 2010 Free Software Foundation, Inc.
+   Contributed by Andrew Jenner <andrew@codesourcery.com>
+   Contributed by Bernd Schmidt <bernds@codesourcery.com>
+
+   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/>.  */
+
+/* Controlling the Compilation Driver.  */
+#define ENDIAN_LINK_SPEC "%{mbig-endian:-EB} %{mlittle-endian:-EL} "
+
+#undef ASM_SPEC
+#define ASM_SPEC "%{march=*:-march=%*} %{mbig-endian:-mbig-endian} \
+ %{mdsbt:-mdsbt %{!fPIC:-mpid=near} %{fPIC:-mpid=far -mpic} %{fpic:-mpic}} \
+ %{!mdsbt:%{fpic:-mpic -mpid=near} %{fPIC:-mpic -mpid=far}}"
+
+#undef DATA_SECTION_ASM_OP
+#define DATA_SECTION_ASM_OP "\t.section\t\".fardata\",\"aw\""
+#undef READONLY_DATA_SECTION_ASM_OP
+#define READONLY_DATA_SECTION_ASM_OP "\t.section\t\".const\",\"a\",@progbits"
+#define BSS_SECTION_ASM_OP "\t.section\t\".far\",\"aw\",@nobits"
+#define SDATA_SECTION_ASM_OP "\t.section\t\".neardata\",\"aw\""
+#define SBSS_SECTION_ASM_OP "\t.section\t\".bss\",\"aw\",@nobits"
+#define TARGET_LIBGCC_SDATA_SECTION ".neardata"