2013-03-27  Jeremy Bennett  <jeremy.bennett@embecosm.com>

	* config/extlib/Makefile.in: Add pdf and install-pdf targets.
        * config/tc-arc.c (get_arc_exp_reloc_type):
        Use BFD_RELOC_ARC_PC32 instead of BFD_RELOC_32 if EXP is a difference
        with the subtrahend being a symbol in the current section.
        (md_apply_fix): Handle BFD_RELOC_ARC_PC32.

Conflicts (resolved):
	gas/ChangeLog.ARC
        * arcompact-dis.c (ARCompact_decodeInstr): Change number of bytes per
        chunk back to 1 to resolve test issues.

Conflicts (resolved):
	opcodes/ChangeLog.ARC
* arc-opc-old.c (arc_opcodes): Added RTSC encoding
gas:
	* doc/as.texinfo (Target ARC options): Remove -marc4, -marc5,
	-marc8 -mEB and -mEL. Add -mcpu, -mA6, -mARC600, -mARC601, -mA7,
	-mARC700, -mEM, -mARCv2EM, -mav2em, -mld-extension-reg-mask,
	-muser-mode-only, -mbarrel-shifter, -mdpfp, -mdpfp-compact,
	-mdpfp-fast, -mdsp-packa, -mdvbf, -mea, -mlock, -mmac-24,
	-mmac-d16, -mmin-max, -mmul64, -mno-mpy, -mnorm, -mrtsc, -msimd,
	-mspfp, -mspfp-compact, -mspfp-fast, -mswap, -mswape, -mtelephony
	and -mxy.
	* doc/c-arc.texi (ARC Dependent Features): Add descriptions of
	-mbarrel-shifter, -mcpu, -mA6, -mARC600, -mARC601, -mA7, -mARC700,
	-mEM, -mARCv2EM, -mav2em, -mld-extension-reg-mask,
	-muser-mode-only, -mdpfp -mdpfp-compact, -mdpfp-fast, -mdsp-packa,
	-mdvbf, -mea, -mmac-24, -mmac-d16, -mmin-max, -mmul64, -mno-mpy,
	-mnorm, -msimd, -mspfp, -mspfp-compact, -mspfp-fast, -mswap,
	-mtelephony and -mxy options.  Mark -EB, -EL, -mbarrel_shifter,
	-mdpfp_compact, -mdpfp_fast, -mdsp_packa, -mEA, -mmac_24,
	-mmac_d16, -mmin_max, -mspfp_compact and -mspfp_fast options as
	deprecated. Remove -mA4 and -mA5 options. Add description of '%',
	'@' and '-' syntax. Add description for 'Register Names'
	section. Add description of FPX extension for Floating Point.
	Provide definitions of .2byte, .3byte, .4byte, .half and .long
	directives. Remove .extCoreRegister, .extAuxRegister, .extCondCode
	.extCoreRegister, .extInstruction, .arc5 and .arc8 directives

Conflicts (resolved):
	gas/doc/c-arc.texi
gas:
	* doc/c-arc.texi (ARC Dependent Features): Tidy up various small
	typos.