[ARC] More fixes for TLS.

Added warning for static TLS reloc.

Fixed issue related to TLS and partial static linking of libraries:
  This issue was detected when throwing exceptions in C++ while linking with
  -static-libstdc++.
  TLS relocation from the libstdc++ wasn't being patched as local now that it was
  static linked with the executable.

Fix for TLS with static and pie. Problem introduced by earlier patch:
  Fixes the following glibc tests:
   - elf/tst-tls1-static

bfd/
    xxxx-xx-xx  Cupertino Miranda  <cmiranda@synopsys.com>

	    * arc-got.h (arc_got_entry_type_for_reloc): Changed to
	      correct static TLS relocs.
            * elf32-arc.c (elf_arc_check_relocs): Introduced warning to
	      TLS relocs which require -fPIC.
	      (arc_create_forced_local_got_entries_for_tls): Created.
	      Traverses list of GOT entries to be resolved statically
	      when needed.
	      (elf_arc_finish_dynamic_sections): Changed. Calls
	      arc_create_forced_local_got_entries_for_tls for each known
	      possibly GOT symbol.

0 files changed, 0 insertions, 0 deletions