mmix.h (ENCODE_SECTION_INFO): Pass on new second parameter to mmix_encode_section_info.
* config/mmix/mmix.h (ENCODE_SECTION_INFO): Pass on new second
parameter to mmix_encode_section_info.
(LINK_SPEC): Don't defsym __.MMIX.start..text if linking
relocatably. Always produce ELF, not mmo if linking relocatably.
* config/mmix/mmix.c (mmix_encode_section_info): If new parameter
first is non-zero, don't add symbol prefix.
* config/mmix/mmix-protos.h (mmix_encode_section_info): Tweak
prototype accordingly.