[PATCH] ld/arc: Fix linker for big-endian arc targets

[Nick Clifton]

Hi Andrew,

> ld/ChangeLog:
> 
> 	* emulparams/arc-endianness.sh: New file.
> 	* emulparams/arcebelf.sh: Deleted.
> 	* emulparams/arcebelf_prof.sh: Deleted.
> 	* emulparams/arceblinux.sh: Deleted.
> 	* emulparams/arceblinux_prof.sh: Deleted.
> 	* emulparams/arcelf.sh: Include arc-endinness.sh.
> 	* emulparams/arcelf_prof.sh: Include arc-endinness.sh.
> 	* emulparams/arclinux.sh: Include arc-endinness.sh.
> 	* emulparams/arclinux_prof.sh: Include arc-endinness.sh.
> 	* emulparams/arcv2elf.sh: Include arc-endinness.sh.
> 	* emulparams/arcv2elfx.sh: Include arc-endinness.sh.
> 	* testsuite/ld-discard/extern.d: Update pattern for big and little
> 	endian arc targets.
> 	* testsuite/ld-discard/start.d: Likewise.
> 	* testsuite/ld-discard/static.d: Likewise.
> 	* testsuite/ld-elf/compressed1d.d: Likewise.
> 	* testsuite/ld-elf/eh-frame-hdr.d: Likewise.
> 	* testsuite/ld-elf/group1.d: Likewise.
> 	* testsuite/ld-elf/group3b.d: Likewise.
> 	* testsuite/ld-elf/group8a.d: Likewise.
> 	* testsuite/ld-elf/group8b.d: Likewise.
> 	* testsuite/ld-elf/group9a.d: Likewise.
> 	* testsuite/ld-elf/group9b.d: Likewise.
> 	* testsuite/ld-elf/linkonce2.d: Likewise.
> 	* testsuite/ld-elf/orphan-region.d: Likewise.
> 	* testsuite/ld-elf/orphan.d: Likewise.
> 	* testsuite/ld-elf/orphan3.d: Likewise.
> 	* testsuite/ld-elf/pr12851.d: Likewise.
> 	* testsuite/ld-elf/pr12975.d: Likewise.
> 	* testsuite/ld-elf/pr13177.d: Likewise.
> 	* testsuite/ld-elf/pr13195.d: Likewise.
> 	* testsuite/ld-elf/pr17615.d: Likewise.
> 	* testsuite/ld-elf/pr19162.d: Likewise.
> 	* testsuite/ld-elf/pr349.d: Likewise.
> 	* testsuite/ld-elf/sec64k.exp: Likewise.
> 	* testsuite/ld-elf/warn1.d: Likewise.
> 	* testsuite/ld-elf/warn2.d: Likewise.
> 	* testsuite/ld-elf/warn3.d: Likewise.
> 	* testsuite/lib/ld-lib.exp: Likewise.

Approved - please apply.

Cheers
  Nick