Separate header and trailers of Atari system_check chunk.

[cc65] / libsrc / atari / system_check_hdr.s

diff --git a/libsrc/atari/system_check_hdr.s b/libsrc/atari/system_check_hdr.s
new file mode 100644 (file)
index 0000000..1581ab9
--- /dev/null
+++ b/libsrc/atari/system_check_hdr.s
@@ -0,0 +1,16 @@
+;
+; Atari startup system check headers
+;
+; Christian Groessler, chris@groessler.org, 2013
+;
+        .export         __SYSCHKHDR__: absolute = 1
+        .import         __SYSCHK_LOAD__, __SYSCHK_END__
+
+; ------------------------------------------------------------------------
+; Chunk header
+
+.segment        "SYSCHKHDR"
+
+        .word   __SYSCHK_LOAD__
+        .word   __SYSCHK_END__ - 1
+