Apply license notices.

apple2.asm

@@ -1,3 +1,20 @@
+; Apple ][ Dead Test RAM Diagnostic ROM
+; Copyright (C) 2023  David Giller
+
+; This program is free software; you can redistribute it and/or modify
+; it under the terms of the GNU General Public License as published by
+; the Free Software Foundation; either version 2 of the License, or
+; (at your option) any later version.
+
+; This program is distributed in the hope that it will be useful,
+; but WITHOUT ANY WARRANTY; without even the implied warranty of
+; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+; GNU General Public License for more details.
+
+; You should have received a copy of the GNU General Public License along
+; with this program; if not, write to the Free Software Foundation, Inc.,
+; 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
 .list off
 .feature org_per_seg
 .feature leading_dot_in_identifiers

inc/a2console.asm

@@ -1,3 +1,20 @@
+; Apple ][ Dead Test RAM Diagnostic ROM
+; Copyright (C) 2023  David Giller
+
+; This program is free software; you can redistribute it and/or modify
+; it under the terms of the GNU General Public License as published by
+; the Free Software Foundation; either version 2 of the License, or
+; (at your option) any later version.
+
+; This program is distributed in the hope that it will be useful,
+; but WITHOUT ANY WARRANTY; without even the implied warranty of
+; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+; GNU General Public License for more details.
+
+; You should have received a copy of the GNU General Public License along
+; with this program; if not, write to the Free Software Foundation, Inc.,
+; 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
 .zeropage
 	con_loc:	.res 2
 	con_str:	.res 2

inc/a2constants.inc

@@ -1,3 +1,20 @@
+; Apple ][ Dead Test RAM Diagnostic ROM
+; Copyright (C) 2023  David Giller
+
+; This program is free software; you can redistribute it and/or modify
+; it under the terms of the GNU General Public License as published by
+; the Free Software Foundation; either version 2 of the License, or
+; (at your option) any later version.
+
+; This program is distributed in the hope that it will be useful,
+; but WITHOUT ANY WARRANTY; without even the implied warranty of
+; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+; GNU General Public License for more details.
+
+; You should have received a copy of the GNU General Public License along
+; with this program; if not, write to the Free Software Foundation, Inc.,
+; 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
 ; soft switches
 KBD     	:=	$C000   ; R - Read keyboard
 KBDSTRB		:=	$C010   ; R - Clear keyboard strobe

inc/a2macros.inc

@@ -1,3 +1,20 @@
+; Apple ][ Dead Test RAM Diagnostic ROM
+; Copyright (C) 2023  David Giller
+
+; This program is free software; you can redistribute it and/or modify
+; it under the terms of the GNU General Public License as published by
+; the Free Software Foundation; either version 2 of the License, or
+; (at your option) any later version.
+
+; This program is distributed in the hope that it will be useful,
+; but WITHOUT ANY WARRANTY; without even the implied warranty of
+; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+; GNU General Public License for more details.
+
+; You should have received a copy of the GNU General Public License along
+; with this program; if not, write to the Free Software Foundation, Inc.,
+; 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
 .macpack apple2
 
 .macro .apple2sz string

inc/marchu.asm

@@ -1,5 +1,19 @@
-
-; zp_alloc mu_ptr_lo
+; Apple ][ Dead Test RAM Diagnostic ROM
+; Copyright (C) 2023  David Giller
+
+; This program is free software; you can redistribute it and/or modify
+; it under the terms of the GNU General Public License as published by
+; the Free Software Foundation; either version 2 of the License, or
+; (at your option) any later version.
+
+; This program is distributed in the hope that it will be useful,
+; but WITHOUT ANY WARRANTY; without even the implied warranty of
+; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+; GNU General Public License for more details.
+
+; You should have received a copy of the GNU General Public License along
+; with this program; if not, write to the Free Software Foundation, Inc.,
+; 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 .zeropage
 		mu_ptr_lo:		.res 1

inc/marchu_zpsp.asm

@@ -1,3 +1,20 @@
+; Apple ][ Dead Test RAM Diagnostic ROM
+; Copyright (C) 2023  David Giller
+
+; This program is free software; you can redistribute it and/or modify
+; it under the terms of the GNU General Public License as published by
+; the Free Software Foundation; either version 2 of the License, or
+; (at your option) any later version.
+
+; This program is distributed in the hope that it will be useful,
+; but WITHOUT ANY WARRANTY; without even the implied warranty of
+; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+; GNU General Public License for more details.
+
+; You should have received a copy of the GNU General Public License along
+; with this program; if not, write to the Free Software Foundation, Inc.,
+; 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
 .scope	ZPSP
 
 		inline_print zp_msg, TXTLINE21+((40-(zp_end-zp_msg-1))/2)