Support for Toshiba MeP.

3 files changed, 56 insertions, 0 deletions

diff --git a/ld/testsuite/ld-mep/mep.exp b/ld/testsuite/ld-mep/mep.exp
new file mode 100644
index 00000000000..812e407e2ca
--- /dev/null
+++ b/ld/testsuite/ld-mep/mep.exp
@@ -0,0 +1,35 @@
+# Expect script for ld-mep tests
+#   Copyright 2002 Free Software Foundation, Inc.
+#
+# This file 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+#
+# Written by DJ Delorie (dj@redhat.com)
+#
+
+# Test MeP linking for special cases.
+
+if ![istarget mep*-*-*] {
+    return
+}
+
+set testbsrweak "MeP bsr to undefined weak function"
+
+if ![ld_assemble $as "$srcdir/$subdir/mep1.s" tmpdir/mep1.o] {
+    unresolved $testbsrweak
+} else { if ![ld_simple_link $ld tmpdir/mep1 "-T$srcdir/$subdir/mep1.ld tmpdir/mep1.o"] {
+    fail $testbsrweak
+} else {
+    pass $testbsrweak
+} }
diff --git a/ld/testsuite/ld-mep/mep1.ld b/ld/testsuite/ld-mep/mep1.ld
new file mode 100644
index 00000000000..d0a41043b62
--- /dev/null
+++ b/ld/testsuite/ld-mep/mep1.ld
@@ -0,0 +1,8 @@
+SECTIONS
+{
+  /* This is beyond the normal range of a PCREL24 (bsr) relocation.  */
+  . = 0x100000;
+  .text1 : { *(.text1) }
+  . = 0x900000;
+  .text2 : { *(.text2) }
+}
diff --git a/ld/testsuite/ld-mep/mep1.s b/ld/testsuite/ld-mep/mep1.s
new file mode 100644
index 00000000000..ab5414f655e
--- /dev/null
+++ b/ld/testsuite/ld-mep/mep1.s
@@ -0,0 +1,13 @@
+	.weak	bar
+
+	# This will be in low memory.
+	.section .text1,"ax"
+	bsr	bar
+	jmp	bar
+
+	# This will be in high memory.
+	.section .text2,"ax"
+	# This needs special handling
+	bsr	bar
+	# This shouldn't
+	jmp	bar