[PATCH] use xstrdup and friends more

[Alan Modra]

On Sat, Apr 02, 2016 at 02:48:16PM -0400, tbsaunde+binutils@tbsaunde.org wrote:
> 	* config/obj-elf.c (obj_elf_vendor_attribute): Use xstrdup.
> 	* config/tc-ppc.c (ppc_frob_file_before_adjust): Likewise.
> 	(ppc_znop): Likewise.
> 	(ppc_pe_section): Likewise.
> 	(ppc_frob_symbol): Likewise.
> 	* config/tc-tic30.c (tic30_operand): Likewise.
> 	* config/tc-tic4x.c (tic4x_sect): Likewise.
> 	(tic4x_usect): Likewise.

OK.

-- 
Alan Modra
Australia Development Lab, IBM