+readme + +Casey Collins + +Supported Error Checking: WORD does not support character strings, +Indexed addressing not supported with Immeadiate or Indirect Addressing, +Bad symbols not supported, returns error if neither base nor pc relative +addressing work, returns error if there is an attempt to use BR without a +BASE directive having been declared, only arguments in range for SVC, SHIFTL, +and SHIFTR are supported, invalid registers not supported for format 2 +instructions, also checks invalid mnemnoics and duplicate labels. + +Added 12/15: RESB and RESW now support hex arguments. RESW, RESB, and all +hex literals now check for invalid hex characters.