* archures.c: Add some more MSP430 machine numbers.

	* config.bfd (msp430): Define targ_selvecs.
	* configure.in: Add bfd_elf32_msp430_ti_vec.
	* cpu-msp430.c: Add some more MSP430 machine numbers.
	* elf32-msp430.c Add support for MSP430X relocations.
	Add support for TI compiler generated relocations.
	Add support for sym_diff relocations.
	Add support for relaxing out of range short branches into long
	branches.
	Add support for MSP430 attribute section.
	* reloc.c: Add MSP430X relocations.
	* targets.c: Add bfd_elf32_msp430_ti_vec.
	* bfd-in2.h: Regenerate.
	* configure: Regenerate.
	* libbfd.h: Regenerate.

	* readelf.c: Add support for MSP430X architecture.

	* readelf.exp: Expect -wi test to fail for the MSP430.

	* config/tc-msp430.c: Add support for the MSP430X architecture.
	Add code to insert a NOP instruction after any instruction that
	might change the interrupt state.
	Add support for the LARGE memory model.
	Add code to initialise the .MSP430.attributes section.
	* config/tc-msp430.h: Add support for the MSP430X architecture.
	* doc/c-msp430.texi: Document the new -mL and -mN command line
	options.
	* NEWS: Mention support for the MSP430X architecture.

	* gas/all/gas.exp: Skip the DIFF1 test for the MSP430.
	Expect the FORWARD test to pass for the MSP430.
	Skip the REDEF tests for the MSP430.
	Expect the 930509A test to fail for the MSP430.
	* gas/all/sleb128-4.d: Skip for the MSP430.
	* gas/elf/elf.exp: Set target_machine to msp430 for the MSP430.
	Skip the EHOPT0 test for the MSP430.
	Skip the REDEF and EQU-RELOC tests for the MSP430.
	* gas/elf/section2.e-msp430: New file.
	* gas/lns/lns-big-delta.d: Remove expectation of 20-bit
	addresses.
	* gas/lns/lns.exp: Use alternate LNS COMMON test for the MSP430.
	* gas/msp430/msp430x.s: New test.
	* gas/msp430/msp430x.d: Expected disassembly.
	* gas/msp430/msp430.exp: Run new test.
	* gas/msp430/opcode.d: Update expected disassembly.

	* msp430.h: Add MSP430X relocs.
	Add some more MSP430 machine numbers.
	Add values used by .MSP430.attributes section.

	* msp430.h: Add patterns for MSP430X instructions.

	* Makefile.am: Add emsp430X.c
	* Makefine.in: Regenerate.
	* configure.tgt (msp430): Add msp430X emulation.
	* ldmain.c (multiple_definition): Only disable relaxation if it
	was enabled by the user.
	* ldmain.h (RELAXATION_ENABLED_BY_USER): New macro.
	* emulparams/msp430all.sh: Add support for MSP430X.
	* emultempl/generic.em: (before_parse): Enable relaxation for the
	MSP430.
	* scripttempl/msp430.sc: Reorganize sections.  Add .rodata
	section.
	* scripttempl/msp430_3.sc: Likewise.
	* NEWS: Mention support for MSP430X.

	* ld-elf/flags1.d: Expect this test to pass on the MSP430.
	* ld-elf/init-fini-arrays.d: Expect this test to fail on the
	MSP430.
	* ld-elf/merge.d: Expect this test to pass on the MSP430.
	* ld-elf/sec64k.exp: Skip these tests for the MSP430.
	* ld-gc/pr13683.d: Expect this test to fail on the MSP430.
	* ld-srec/srec.exp: Expect these tests to fail on the MSP430.
	* ld-undefined/undefined.exp: Expect the UNDEFINED LINE test to
	fail on the MSP430.

	* msp430-dis.c: Add support for MSP430X instructions.

8 files changed, 31 insertions, 8 deletions

diff --git a/ld/testsuite/ChangeLog b/ld/testsuite/ChangeLog
index 664b33e..7b2e506 100644
--- a/ld/testsuite/ChangeLog
+++ b/ld/testsuite/ChangeLog
@@ -1,3 +1,15 @@
+2013-05-02  Nick Clifton  <nickc@redhat.com>
+
+	* ld-elf/flags1.d: Expect this test to pass on the MSP430.
+	* ld-elf/init-fini-arrays.d: Expect this test to fail on the
+	MSP430.
+	* ld-elf/merge.d: Expect this test to pass on the MSP430.
+	* ld-elf/sec64k.exp: Skip these tests for the MSP430.
+	* ld-gc/pr13683.d: Expect this test to fail on the MSP430.
+	* ld-srec/srec.exp: Expect these tests to fail on the MSP430.
+	* ld-undefined/undefined.exp: Expect the UNDEFINED LINE test to
+	fail on the MSP430.
+
 2013-05-01  Maciej W. Rozycki  <macro@codesourcery.com>
 
 	* lib/ld-lib.exp (check_shared_lib_support): Also exclude
diff --git a/ld/testsuite/ld-elf/flags1.d b/ld/testsuite/ld-elf/flags1.d
index ab8facc..63c2e3a 100644
--- a/ld/testsuite/ld-elf/flags1.d
+++ b/ld/testsuite/ld-elf/flags1.d
@@ -3,9 +3,9 @@
 #objcopy_linked_file: --set-section-flags .post_text_reserve=contents,alloc,load,readonly,code
 #readelf: -l --wide
 #xfail: "avr-*-*" "dlx-*-*" "h8300-*-*" "i960-*-*" "ip2k-*-*" "m32r-*-*"
-#xfail: "moxie-*-*" "mt-*-*" "msp430-*-*" "*-*-nacl*"
+#xfail: "moxie-*-*" "mt-*-*" "*-*-nacl*"
 #xfail: "*-*-hpux*" "hppa*64*-*-*"
-# Fails on the AVR, DLX, H8300, I960, IP2K, M32R, MOXIE, MT, and MSP430,
+# Fails on the AVR, DLX, H8300, I960, IP2K, M32R, MOXIE, MT,
 #  and all NaCl targets,
 #  because the two sections are not merged into one segment.
 #  (There is no good reason why they have to be).
diff --git a/ld/testsuite/ld-elf/init-fini-arrays.d b/ld/testsuite/ld-elf/init-fini-arrays.d
index 1b182b9..46b536c 100644
--- a/ld/testsuite/ld-elf/init-fini-arrays.d
+++ b/ld/testsuite/ld-elf/init-fini-arrays.d
@@ -1,9 +1,10 @@
 #source: init-fini-arrays.s
 #ld: -r
 #readelf: -S --wide
-#xfail: cr16-*-* crx-*-*
+#xfail: cr16-*-* crx-*-* msp430-*-*
+# msp430 puts the init_array and fini_array inside the .rodata section.
 # cr16 and crx use non-standard scripts with memory regions, which don't play
-# well with unique group sections under ld -r.
+#  well with unique group sections under ld -r.
 
 #...
   \[[ 0-9]+\] \.init_array\.01000[ \t]+PROGBITS[ \t0-9a-f]+WA?.*
diff --git a/ld/testsuite/ld-elf/merge.d b/ld/testsuite/ld-elf/merge.d
index 3593f96..c50de10 100644
--- a/ld/testsuite/ld-elf/merge.d
+++ b/ld/testsuite/ld-elf/merge.d
@@ -4,7 +4,7 @@
 #xfail: "arc-*-*" "avr-*-*" "bfin-*-*" "cr16-*-*" "cris*-*-*" "crx-*-*" "d10v-*-*" "d30v-*-*"
 #xfail: "dlx-*-*" "fr30-*-*" "frv-*-*" "hppa*64*-*-*" "h8300-*-*" "score-*-*"
 #xfail: "i370-*-*" "i860-*-*" "i960-*-*" "ip2k-*-*" "iq2000-*-*" "lm32-*-*"
-#xfail: "mcore-*-*" "mn102*-*-*" "mips*-*-*" "ms1-*-*" "msp430-*-*" "mep-*-*"
+#xfail: "mcore-*-*" "mn102*-*-*" "mips*-*-*" "ms1-*-*" "mep-*-*"
 #xfail: "or32-*-*" "pj-*-*" "sparc*-*-*" "tic6x-*-*" "vax-*-*" "xstormy16-*-*"
 #xfail: "xtensa*-*-*" "metag-*-*"
 
diff --git a/ld/testsuite/ld-elf/sec64k.exp b/ld/testsuite/ld-elf/sec64k.exp
index 7c04c9b..7c9f292 100644
--- a/ld/testsuite/ld-elf/sec64k.exp
+++ b/ld/testsuite/ld-elf/sec64k.exp
@@ -34,6 +34,7 @@ if { [istarget "arc-*-*"]
      || [istarget "d30v-*-*"]
      || [istarget "dlx-*-*"]
      || [istarget "i960-*-*"]
+     || [istarget "msp430*-*-*"]
      || [istarget "or32-*-*"]
      || [istarget "pj*-*-*"]
      || [istarget "m32r-*-*"] } {
diff --git a/ld/testsuite/ld-gc/pr13683.d b/ld/testsuite/ld-gc/pr13683.d
index 19b2598..b38b9d1 100644
--- a/ld/testsuite/ld-gc/pr13683.d
+++ b/ld/testsuite/ld-gc/pr13683.d
@@ -2,7 +2,7 @@
 #source: dummy.s
 #ld: --gc-sections -e main --defsym foo=foo2 tmpdir/pr13683.o
 #nm: --format=bsd
-#xfail: sh64*-*-* iq2000-*-* lm32-*-* epiphany-*-* mips64vr-*-* frv-*-* m32c-*-* rl78-*-* rx-*-* sh-*-* powerpc*-*-eabivle
+#xfail: sh64*-*-* iq2000-*-* lm32-*-* epiphany-*-* mips64vr-*-* frv-*-* m32c-*-* rl78-*-* rx-*-* sh-*-* powerpc*-*-eabivle msp430-*-*
 
 # Note - look for both "foo" and "foo2" being defined, non-zero function symbols
 
diff --git a/ld/testsuite/ld-srec/srec.exp b/ld/testsuite/ld-srec/srec.exp
index 001fb2e..4a433d1 100644
--- a/ld/testsuite/ld-srec/srec.exp
+++ b/ld/testsuite/ld-srec/srec.exp
@@ -1,7 +1,6 @@
 # Test linking directly to S-records.
 # By Ian Lance Taylor, Cygnus Support.
-#   Copyright 1999, 2000, 2001, 2002, 2003, 2005, 2006, 2007, 2009, 2011, 2012
-#   Free Software Foundation, Inc.
+#   Copyright 1999-2013 Free Software Foundation, Inc.
 #
 # This file is part of the GNU Binutils.
 #
@@ -269,6 +268,11 @@ proc run_srec_test { test objs } {
 	set flags "$flags -no-relax"
     }
 
+    # MSP430 targets always relax.
+    if [istarget msp430*-*-*] {
+	setup_xfail "msp430*-*-*"
+    }
+
     # Epiphany needs some help too
     if [istarget epiphany*-*-*] {
 	set flags "$flags --defsym _start=00000060"
diff --git a/ld/testsuite/ld-undefined/undefined.exp b/ld/testsuite/ld-undefined/undefined.exp
index 65fbc4b..49af737 100644
--- a/ld/testsuite/ld-undefined/undefined.exp
+++ b/ld/testsuite/ld-undefined/undefined.exp
@@ -128,6 +128,11 @@ setup_xfail mcore-*-elf
 setup_xfail mep-*-*
 setup_xfail mips-sgi-irix6*
 setup_xfail "sh64-*-*"
+# Fails for the MSP430 because it uses SYM_DIFF relocs but it does
+# not provide a special_function for handling them.  If optimization
+# is enabled then this test passes because function()'s prologue is
+# eliminated.
+setup_xfail "msp430-*-*"
 
 # The undefined test fails on 31 bit s/390 because the address of the 
 # function `this_function_is_not_defined' is stored in the literal pool of