ld: optionally emit _etext last, before .data

[Alan Modra]

On Fri, Jul 17, 2020 at 08:55:56PM -0400, Hans-Peter Nilsson wrote:
> 	* scripttempl/elf.sc (ETEXT_LAST_IN_RODATA_SEGMENT): New variable.
> 	* emulparams/elf64mmix.sh (ETEXT_LAST_IN_RODATA_SEGMENT): Define.
> 	* testsuite/ld-mmix/sec-1.d: Adjust.

OK.

-- 
Alan Modra
Australia Development Lab, IBM