Add new port: crx-elf

1 files changed, 50 insertions, 0 deletions

diff --git a/ld/emultempl/crxelf.em b/ld/emultempl/crxelf.em
new file mode 100644
index 0000000000..0694bb9716
--- /dev/null
+++ b/ld/emultempl/crxelf.em
@@ -0,0 +1,50 @@
+# This shell script emits a C file. -*- C -*-
+#   Copyright 2004
+#   Free Software Foundation, Inc.
+#
+# This file is part of GLD, the Gnu Linker.
+#
+# 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 2 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#
+
+# This file is sourced from elf32.em, and defines extra crx-elf
+# specific routines.
+#
+cat >>e${EMULATION_NAME}.c <<EOF
+
+#include "ldctor.h"
+
+static void crxelf_after_parse (void);
+
+static void
+crxelf_after_parse (void)
+{
+  /* Always behave as if called with --sort-common command line
+     option.
+     This is to emulate the CRTools' method of keeping variables
+     of different alignment in separate sections.  */
+  config.sort_common = TRUE;
+
+  /* Don't create a demand-paged executable, since this feature isn't
+     meaninful in CR16C embedded systems. Moreover, when magic_demand_paged
+     is true the link sometimes fails.  */
+  config.magic_demand_paged = FALSE;
+}
+
+EOF
+
+# Put these extra crx-elf routines in ld_${EMULATION_NAME}_emulation
+#
+LDEMUL_AFTER_PARSE=crxelf_after_parse