more sane directory name, updated binaries

src/basic/basic_parse_line_number.s

@@ -0,0 +1,31 @@
+// #LAYOUT# STD *       #TAKE
+// #LAYOUT# *   BASIC_0 #TAKE
+// #LAYOUT# *   *       #IGNORE
+
+
+basic_parse_line_number:	
+	
+	jsr injest_number
+
+	// Check if the number is a valid line number
+	// i.e., 16 bits, no exponent, no decimal
+	lda FAC1_mantissa+2
+	ora FAC1_mantissa+3
+	ora FAC1_exponent
+	beq !+
+ml_bad_line_number:
+	// Invalid line number
+	jmp do_ILLEGAL_QUANTITY_error
+!:
+	// Line number are not allowed to have decimal points in them
+	lda __tokenise_work4
+	cmp #$FF
+	bne ml_bad_line_number
+
+	// Got a valid line number.
+	lda FAC1_mantissa+0
+	sta LINNUM+0
+	lda FAC1_mantissa+1
+	sta LINNUM+1
+	clc
+	rts