Blackfin: unify cpu and boot modes

All of the duplicated code for Blackfin processors and boot modes have been
unified.  After all, the core is the same for all processors, just the
peripheral set differs (which gets handled in the drivers).

Signed-off-by: Mike Frysinger <vapier@gentoo.org>

1 files changed, 41 insertions, 0 deletions

diff --git a/cpu/blackfin/bootrom-asm-offsets.awk b/cpu/blackfin/bootrom-asm-offsets.awk
new file mode 100755
index 000000000..1d6182425
--- /dev/null
+++ b/cpu/blackfin/bootrom-asm-offsets.awk
@@ -0,0 +1,41 @@
+#!/usr/bin/gawk -f
+BEGIN {
+	print "/* DO NOT EDIT: AUTOMATICALLY GENERATED"
+	print " * Input files: bootrom-asm-offsets.awk bootrom-asm-offsets.c.in"
+	print " * DO NOT EDIT: AUTOMATICALLY GENERATED"
+	print " */"
+	print ""
+	system("cat bootrom-asm-offsets.c.in")
+	print "{"
+}
+
+{
+	/* find a structure definition */
+	if ($0 ~ /typedef struct .* {/) {
+		delete members;
+		i = 0;
+
+		/* extract each member of the structure */
+		while (1) {
+			getline
+			if ($1 == "}")
+				break;
+			gsub(/[*;]/, "");
+			members[i++] = $NF;
+		}
+
+		/* grab the structure's name */
+		struct = $NF;
+		sub(/;$/, "", struct);
+
+		/* output the DEFINE() macros */
+		while (i-- > 0)
+			print "\tDEFINE(" struct ", " members[i] ");"
+		print ""
+	}
+}
+
+END {
+	print "\treturn 0;"
+	print "}"
+}