* doc/Makefile.in (TEXI2DVI): Set to just name of program.

	* doc/Makefile.in (TEXI2DVI): Set to just name of program.
	(DVIPS): Set to dvips.
	(ps, as.ps, gasp.ps): New targets.
	(internals.info, gasp.dvi, internals.dvi): Set both TEXINPUTS
 	and MAKEINFO env variables.
	(internals.ps): Use DVIPS macro.
	(clean): Remove core and backup files.
	(distclean): Remove temporary files from building internals.
	(clean-dvi): Ditto.
	* doc/internals.texi (Frags): Fix typo.
	(GAS processing): Ditto.
	(CPU backend): Ditto.
	* ecoff.c (init_file): Use TARGET_BYTES_BIG_ENDIAN value directly.
	* mpw-config.in: Define TARGET_BYTES_BIG_ENDIAN as 1.
	* read.c: Remove ugly hack that dealt with config files not
	correctly defining TARGET_BYTES_BIG_ENDIAN.
	(target_big_endian): Use TARGET_BYTES_BIG_ENDIAN directly.
	* config/arm-big.mt: Define TARGET_BYTES_BIG_ENDIAN to 1.
	* config/arm-lit.mt: Define TARGET_BYTES_BIG_ENDIAN to 0.
	* config/mips-big.mt: Define TARGET_BYTES_BIG_ENDIAN to 1.
	* config/mips-lit.mt: Define TARGET_BYTES_BIG_ENDIAN to 0.
	* config/ppc-lit.mt: Define TARGET_BYTES_BIG_ENDIAN to 1.
	* config/ppc-sol.mt: Replace TARGET_BYTES_LITTLE_ENDIAN
	with TARGET_BYTES_BIG_ENDIAN defined to 0.
	* config/tc-arm.h: Remove use of TARGET_BYTES_LITTLE_ENDIAN
	and simplify.  Test value of TARGET_BYTES_BIG_ENDIAN, not just
	whether it is defined or not.
	* config/tc-mips.h: Remove use of TARGET_BYTES_LITTLE_ENDIAN.
	* config/tc-ppc.h: Remove use of TARGET_BYTES_LITTLE_ENDIAN
	and simplify. Test value of TARGET_BYTES_BIG_ENDIAN, not just
	whether it is defined or not.
start-sanitize-tic80
	* config/tic80.h (TARGET_FORMAT): Define to coff-tic80.
	(TARGET_BYTES_BIG_ENDIAN): Define to 0.
end-sanitize-tic80