* pmacros.scm (-pmacro-builtin-internal-test): New function.

	* pmacros.scm (-pmacro-builtin-internal-test): New function.
	(pmacros-init!): Add .internal-test.
	* testsuite/test-utils.sh.in (post_process): Tweak FAIL output.
	* testsuite/testsuite.cpu (internal-verify): New pmacro.
	* doc/pmacros.text: Document .internal-test.

	* utils-cgen.scm (parse-name): Handle (add 3) -> add3.
	(parse-comment): Allow numbers.
	* doc/porting.texi: Document that names and comments may be lists.

	* insn.scm (-insn-parse): Fix typo.