[PATCH] [ARC] Fix/improve small data support.

[Nick Clifton]

Hi Claudiu,

> include/
> 2016-07-08  Claudiu Zissulescu  <claziss@synopsys.com>
> 
> 	* elf/arc-reloc.def (ARC_SDA32): Don't use ME transformation.
> 
> ld/
> 2016-07-08  Claudiu Zissulescu  <claziss@synopsys.com>
> 
> 	* emulparams/arcelf.sh (SDATA_START_SYMBOLS): Add offset.
> 	* testsuite/ld-arc/sda-relocs.dd: New file.
> 	* testsuite/ld-arc/sda-relocs.ld: Likewise.
> 	* testsuite/ld-arc/sda-relocs.rd: Likewise.
> 	* testsuite/ld-arc/sda-relocs.s: Likewise.
> 	* testsuite/ld-arc/arc.exp: Add SDA tests.
 
Approved - please apply.

Cheers
  Nick