bfd

        * Makefile.am (ALL_MACHINES): Add cpu-rx.lo.
        (ALL_MACHINES_CFILES): Add cpu-rx.c.
        (BFD32_BACKENDS): Add elf32-rx.lo.
        (BFD32_BACKENDS_CFILES): Add elf32-rx.c.
        * archures.c (bfd_architecture): Add bfd_arch_rx and bfd_mach_rx.
        Export bfd_rx_arch.
        (bfd_archures_list): Add bfd_rx_arch.
        * config.bfd: Add entry for rx-*-elf.
        * configure.in: Add entries for bfd_elf32_rx_le_vec and
        bfd_elf32_rx_be_vec.
        * reloc.c: Add RX relocations.
        * targets.c: Add RX target vectors.
        * Makefile.in: Regenerate.
        * bfd-in2.h: Regenerate.
        * configure: Regenerate.
        * libbfd.h: Regenerate.
        * cpu-rx.c: New file.
        * elf32-rx.c: New file.

binutils
        * readelf.c: Add support for RX target.
        * MAINTAINERS: Add DJ and NickC as maintainers for RX.

gas
        * Makefile.am: Add RX target.
        * configure.in: Likewise.
        * configure.tgt: Likewise.
        * read.c (do_repeat_with_expander): New function.
        * read.h: Provide a prototype for do_repeat_with_expander.
        * doc/Makefile.am: Add RX target documentation.
        * doc/all.texi: Likewise.
        * doc/as.texinfo: Likewise.
        * Makefile.in: Regenerate.
        * NEWS: Mention support for RX architecture.
        * configure: Regenerate.
        * doc/Makefile.in: Regenerate.
        * config/rx-defs.h: New file.
        * config/rx-parse.y: New file.
        * config/tc-rx.h: New file.
        * config/tc-rx.c: New file.
        * doc/c-rx.texi: New file.

gas/testsuite
        * gas/rx: New directory.
        * gas/rx/*: New set of test cases.
        * gas/elf/section2.e-rx: New expected output file.
        * gas/all/gas.exp: Add support for RX target.
        * gas/elf/elf.exp: Likewise.
        * gas/lns/lns.exp: Likewise.
        * gas/macros/macros.exp: Likewise.

include
        * dis-asm.h: Add prototype for print_insn_rx.

include/elf
        * rx.h: New file.

include/opcode
        * rx.h: New file.

ld
        * Makefile.am: Add rules to build RX emulation.
        * configure.tgt: Likewise.
        * NEWS: Mention support for RX architecture.
        * Makefile.in: Regenerate.
        * emulparams/elf32rx.sh: New file.
        * emultempl/rxelf.em: New file.

opcodes
        * Makefile.am: Add RX files.
        * configure.in: Add support for RX target.
        * disassemble.c: Likewise.
        * Makefile.in: Regenerate.
        * configure: Regenerate.
        * opc2c.c: New file.
        * rx-decode.c: New file.
        * rx-decode.opc: New file.
        * rx-dis.c: New file.

1 files changed, 88 insertions, 0 deletions

diff --git a/gas/testsuite/gas/rx/movu.d b/gas/testsuite/gas/rx/movu.d
new file mode 100644
index 00000000000..5ae622f6963
--- /dev/null
+++ b/gas/testsuite/gas/rx/movu.d
@@ -0,0 +1,88 @@
+#objdump: -dr
+
+dump\.o:     file format .*
+
+
+Disassembly of section \.text:
+
+00000000 <\.text>:
+   0:	b1 00                         	movu\.b	4\[r0\], r0
+   2:	b1 07                         	movu\.b	4\[r0\], r7
+   4:	b1 70                         	movu\.b	4\[r7\], r0
+   6:	b1 77                         	movu\.b	4\[r7\], r7
+   8:	b7 00                         	movu\.b	28\[r0\], r0
+   a:	b7 07                         	movu\.b	28\[r0\], r7
+   c:	b7 70                         	movu\.b	28\[r7\], r0
+   e:	b7 77                         	movu\.b	28\[r7\], r7
+  10:	b8 80                         	movu\.w	4\[r0\], r0
+  12:	b8 87                         	movu\.w	4\[r0\], r7
+  14:	b8 f0                         	movu\.w	4\[r7\], r0
+  16:	b8 f7                         	movu\.w	4\[r7\], r7
+  18:	bb 80                         	movu\.w	28\[r0\], r0
+  1a:	bb 87                         	movu\.w	28\[r0\], r7
+  1c:	bb f0                         	movu\.w	28\[r7\], r0
+  1e:	bb f7                         	movu\.w	28\[r7\], r7
+  20:	5b 00                         	movu\.b	r0, r0
+  22:	5b 0f                         	movu\.b	r0, r15
+  24:	5b f0                         	movu\.b	r15, r0
+  26:	5b ff                         	movu\.b	r15, r15
+  28:	5f 00                         	movu\.w	r0, r0
+  2a:	5f 0f                         	movu\.w	r0, r15
+  2c:	5f f0                         	movu\.w	r15, r0
+  2e:	5f ff                         	movu\.w	r15, r15
+  30:	58 00                         	movu\.b	\[r0\], r0
+  32:	58 0f                         	movu\.b	\[r0\], r15
+  34:	58 f0                         	movu\.b	\[r15\], r0
+  36:	58 ff                         	movu\.b	\[r15\], r15
+  38:	59 00 fc                      	movu\.b	252\[r0\], r0
+  3b:	59 0f fc                      	movu\.b	252\[r0\], r15
+  3e:	59 f0 fc                      	movu\.b	252\[r15\], r0
+  41:	59 ff fc                      	movu\.b	252\[r15\], r15
+  44:	5a 00 fc ff                   	movu\.b	65532\[r0\], r0
+  48:	5a 0f fc ff                   	movu\.b	65532\[r0\], r15
+  4c:	5a f0 fc ff                   	movu\.b	65532\[r15\], r0
+  50:	5a ff fc ff                   	movu\.b	65532\[r15\], r15
+  54:	5c 00                         	movu\.w	\[r0\], r0
+  56:	5c 0f                         	movu\.w	\[r0\], r15
+  58:	5c f0                         	movu\.w	\[r15\], r0
+  5a:	5c ff                         	movu\.w	\[r15\], r15
+  5c:	5d 00 7e                      	movu\.w	252\[r0\], r0
+  5f:	5d 0f 7e                      	movu\.w	252\[r0\], r15
+  62:	5d f0 7e                      	movu\.w	252\[r15\], r0
+  65:	5d ff 7e                      	movu\.w	252\[r15\], r15
+  68:	5e 00 fe 7f                   	movu\.w	65532\[r0\], r0
+  6c:	5e 0f fe 7f                   	movu\.w	65532\[r0\], r15
+  70:	5e f0 fe 7f                   	movu\.w	65532\[r15\], r0
+  74:	5e ff fe 7f                   	movu\.w	65532\[r15\], r15
+  78:	fe c0 00                      	movu\.b	\[r0, r0\], r0
+  7b:	fe c0 0f                      	movu\.b	\[r0, r0\], r15
+  7e:	fe c0 f0                      	movu\.b	\[r0, r15\], r0
+  81:	fe c0 ff                      	movu\.b	\[r0, r15\], r15
+  84:	fe cf 00                      	movu\.b	\[r15, r0\], r0
+  87:	fe cf 0f                      	movu\.b	\[r15, r0\], r15
+  8a:	fe cf f0                      	movu\.b	\[r15, r15\], r0
+  8d:	fe cf ff                      	movu\.b	\[r15, r15\], r15
+  90:	fe d0 00                      	movu\.w	\[r0, r0\], r0
+  93:	fe d0 0f                      	movu\.w	\[r0, r0\], r15
+  96:	fe d0 f0                      	movu\.w	\[r0, r15\], r0
+  99:	fe d0 ff                      	movu\.w	\[r0, r15\], r15
+  9c:	fe df 00                      	movu\.w	\[r15, r0\], r0
+  9f:	fe df 0f                      	movu\.w	\[r15, r0\], r15
+  a2:	fe df f0                      	movu\.w	\[r15, r15\], r0
+  a5:	fe df ff                      	movu\.w	\[r15, r15\], r15
+  a8:	fd 38 00                      	movu\.b	\[r0\+\], r0
+  ab:	fd 38 0f                      	movu\.b	\[r0\+\], r15
+  ae:	fd 38 f0                      	movu\.b	\[r15\+\], r0
+  b1:	fd 38 ff                      	movu\.b	\[r15\+\], r15
+  b4:	fd 39 00                      	movu\.w	\[r0\+\], r0
+  b7:	fd 39 0f                      	movu\.w	\[r0\+\], r15
+  ba:	fd 39 f0                      	movu\.w	\[r15\+\], r0
+  bd:	fd 39 ff                      	movu\.w	\[r15\+\], r15
+  c0:	fd 3c 00                      	movu\.b	\[-r0\], r0
+  c3:	fd 3c 0f                      	movu\.b	\[-r0\], r15
+  c6:	fd 3c f0                      	movu\.b	\[-r15\], r0
+  c9:	fd 3c ff                      	movu\.b	\[-r15\], r15
+  cc:	fd 3d 00                      	movu\.w	\[-r0\], r0
+  cf:	fd 3d 0f                      	movu\.w	\[-r0\], r15
+  d2:	fd 3d f0                      	movu\.w	\[-r15\], r0
+  d5:	fd 3d ff                      	movu\.w	\[-r15\], r15