[RFA:] Make ld/emultempl/generic.em a little bit more generic

[Alan Modra]

On Sun, Aug 12, 2001 at 11:53:00AM -0400, Hans-Peter Nilsson wrote:
> 
> 	* emultempl/generic.em: Support EXTRA_EM_FILE.
> 	(ld_${EMULATION_NAME}_emulation): Support emulation parameters
> 	LDEMUL_BEFORE_PARSE, LDEMUL_SYSLIB, LDEMUL_HLL,
> 	LDEMUL_AFTER_PARSE, LDEMUL_AFTER_OPEN, LDEMUL_AFTER_ALLOCATION,
> 	LDEMUL_SET_OUTPUT_ARCH, LDEMUL_CHOOSE_TARGET,
> 	LDEMUL_BEFORE_ALLOCATION, LDEMUL_GET_SCRIPT, LDEMUL_FINISH,
> 	LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS,
> 	LDEMUL_OPEN_DYNAMIC_ARCHIVE, LDEMUL_PLACE_ORPHAN,
> 	LDEMUL_SET_SYMBOLS, LDEMUL_PARSE_ARGS, LDEMUL_UNRECOGNIZED_FILE,
> 	LDEMUL_LIST_OPTIONS, LDEMUL_RECOGNIZED_FILE,
> 	LDEMUL_FIND_POTENTIAL_LIBRARIES.

OK.  I probably should have done this at the time similar changes were
made to elf32.em.

Alan