[PATCH, ARM] Fix assembly & disassembly of ARM immediates with explicit rotations

[Nick Clifton]

Hi Julian,

>      gas/
>      * config/tc-arm.c (parse_shifter_operand): Fix handling
>      of explicit rotation.
>      (encode_arm_shifter_operand): Likewise.
>
>      gas/testsuite/
>      * gas/arm/adrl.d: Adjust.
>      * gas/arm/immed2.d: New test.
>      * gas/arm/immed2.s: New test.
>
>      ld/testsuite/
>      * ld-arm/cortex-a8-fix-b-plt.d: Adjust.
>      * ld-arm/cortex-a8-fix-bcc-plt.d: Adjust.
>      * ld-arm/cortex-a8-fix-bl-plt.d: Adjust.
>      * ld-arm/cortex-a8-fix-bl-rel-plt.d: Adjust.
>      * ld-arm/cortex-a8-fix-blx-plt.d: Adjust.
>      * ld-arm/ifunc-1.dd: Adjust.
>      * ld-arm/ifunc-2.dd: Adjust.
>      * ld-arm/ifunc-3.dd: Adjust.
>      * ld-arm/ifunc-4.dd: Adjust.
>      * ld-arm/ifunc-5.dd: Adjust.
>      * ld-arm/ifunc-6.dd: Adjust.
>      * ld-arm/ifunc-7.dd: Adjust.
>      * ld-arm/ifunc-8.dd: Adjust.
>      * ld-arm/ifunc-9.dd: Adjust.
>      * ld-arm/ifunc-10.dd: Adjust.
>      * ld-arm/ifunc-14.dd: Adjust.
>      * ld-arm/ifunc-15.dd: Adjust.
>      * ld-arm/ifunc-16.dd: Adjust.
>
>      opcodes/
>      * arm-dis.c (print_insn_arm): Explicitly specify rotation
>      if needed.

Approved - please apply.

Cheers
   Nick