2000-10-06 Dave Brolley <brolley@redhat.com>

2000-10-06  Dave Brolley  <brolley@redhat.com>

	* utils-gen.scm (-gen-ifld-extract-base): Compute start position as
	ifld-start + ifld-word-offset.
	(gen-ifld-extract): Check adata-integral-insn? before checking whether
	the field is beyond the base number of bits.
	(gen-define-ifields): Use a base-length of 32 if adata-integral-insn?.
	(gen-extract-ifields): Ditto.
	* gas-test.scm (gentest): Generate backslashes before '[' and ']'
	characters in the regular expression.