[include/elf]
    	* m32c.h: Add relax relocs.
    
    [cpu]
    	* m32c.cpu (RL_TYPE): New attribute, with macros.
    	(Lab-8-24): Add RELAX.
    	(unary-insn-defn-g, binary-arith-imm-dst-defn,
    	binary-arith-imm4-dst-defn): Add 1ADDR attribute.
    	(binary-arith-src-dst-defn): Add 2ADDR attribute.
    	(jcnd16-5, jcnd16, jcnd32, jmp16.s, jmp16.b, jmp16.w, jmp16.a,
    	jmp32.s, jmp32.b, jmp32.w, jmp32.a, jsr16.w, jsr16.a): Add JUMP
    	attribute.
    	(jsri16, jsri32): Add 1ADDR attribute.
    	(jsr32.w, jsr32.a): Add JUMP attribute.
    
    [opcodes]
    	* m32c-desc.c: Regenerate with linker relaxation attributes.
    	* m32c-desc.h: Likewise.
    	* m32c-dis.c: Likewise.
    	* m32c-opc.c: Likewise.
    
    [gas]
    	* config/tc-m32c.h (md_apply_fix): Define to m32c_apply_fix.
    	(tc_gen_reloc): Don't define.
    	* config/tc-m32c.c (rl_for, relaxable): New convenience macros.
    	(OPTION_LINKRELAX): New.
    	(md_longopts): Add it.
    	(m32c_relax): New.
    	(md_parse_options): Set it.
    	(md_assemble): Emit relaxation relocs as needed.
    	(md_convert_frag): Emit relaxation relocs as needed.
    	(md_cgen_lookup_reloc): Add LAB_8_8 and LAB_8_16.
    	(m32c_apply_fix): New.
    	(tc_gen_reloc): New.
    	(m32c_force_relocation): Force out jump relocs when relaxing.
    	(m32c_fix_adjustable): Return false if relaxing.
    
    [bfd]
    	* elf32-m32c.c (m32c_elf_howto_table): Add relaxation relocs.
    	(m32c_elf_relocate_section): Don't relocate them.
    	(compare_reloc): New.
    	(relax_reloc): Remove.
    	(m32c_offset_for_reloc): New.
    	(m16c_addr_encodings): New.
    	(m16c_jmpaddr_encodings): New.
    	(m32c_addr_encodings): New.
    	(m32c_elf_relax_section): Relax jumps and address displacements.
    	(m32c_elf_relax_delete_bytes): Adjust for internal syms.  Fix up
    	short jumps.
    
    	* reloc.c: Add m32c relax relocs.
    	* libbfd.h: Regenerate.