ld: Add rx-linux emulation. gas: Change ELF flags initial value in rx-linux

ld	* emulparams/elf32rx_linux.sh: New rx-linux emulation.
	* emultempl/rxlinux.em: New.
	* configure.tgt: Add rx-linux.
	* Makefile.am: Add eelf32rx_linux.c
	* Makefile.in: Regenerate.

gas	* config/tc-rx.c (elf_flags): Reset default value.
	(md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.

1 files changed, 42 insertions, 0 deletions

diff --git a/ld/emultempl/rxlinux.em b/ld/emultempl/rxlinux.em
new file mode 100644
index 0000000..ee036a1
--- /dev/null
+++ b/ld/emultempl/rxlinux.em
@@ -0,0 +1,42 @@
+# This shell script emits a C file. -*- C -*-
+#   Copyright (C) 2020 Free Software Foundation, Inc.
+#
+# This file is part of the GNU Binutils.
+#
+# This program 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 of the License, or
+# (at your option) any later version.
+#
+# This program 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 this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
+# MA 02110-1301, USA.
+#
+
+# This file is sourced from elf.em, and defines extra rx-elf
+# specific routines.
+#
+test -z "$TARGET2_TYPE" && TARGET2_TYPE="rel"
+fragment <<EOF
+
+#include "elf32-rx.h"
+
+/* This is a convenient point to tell BFD about target specific flags.
+   After the output has been created, but before inputs are read.  */
+static void
+rx_linux_create_output_section_statements (void)
+{
+  extern void bfd_elf32_rx_set_target_flags (bfd_boolean, bfd_boolean);
+
+  bfd_elf32_rx_set_target_flags (FALSE, FALSE);
+}
+
+EOF
+LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS=rx_linux_create_output_section_statements
+