Index: lib/libsysdecode/flags.c
===================================================================
--- lib/libsysdecode/flags.c
+++ lib/libsysdecode/flags.c
@@ -81,10 +81,11 @@
 };
 
 #define	X(a)	{ a, #a },
+#define	Y(a, b)	{ a, #b },
 #define	XEND	{ 0, NULL }
 
 #define	TABLE_START(n)	static struct name_table n[] = {
-#define	TABLE_ENTRY	X
+#define	TABLE_ENTRY	Y
 #define	TABLE_END	XEND };
 
 #include "tables.h"
Index: lib/libsysdecode/mktables
===================================================================
--- lib/libsysdecode/mktables
+++ lib/libsysdecode/mktables
@@ -78,7 +78,40 @@
 			if ($i ~ /define/) \
 				break; \
 			++i; \
-			printf "TABLE_ENTRY(%s)\n", $i }'
+			printf "TABLE_ENTRY(%s, %s)\n", $i, $i }'
+	fi
+cat <<_EOF_
+TABLE_END
+
+_EOF_
+}
+
+linux_gen_table()
+{
+	local name grep file excl filter
+	name=$1
+	grep=$2
+	file=$3
+	excl=$4
+
+	if [ -z "$excl" ]; then
+		filter="cat"
+	else
+		filter="egrep -v"
+	fi
+	cat <<_EOF_
+TABLE_START(${name})
+_EOF_
+	if [ -e "${include_dir}/${file}" ]; then
+		all_headers="${all_headers:+${all_headers} }${file}"
+		egrep "^#[[:space:]]*define[[:space:]]+"${grep}"[[:space:]]*" \
+			$include_dir/$file | ${filter} ${excl} | \
+		awk '{ for (i = 1; i <= NF; i++) \
+			if ($i ~ /define/) \
+				break; \
+			++i; \
+			sub(/LINUX_/, "", $i); \
+			printf "TABLE_ENTRY(LINUX_%s, %s)\n", $i, $i }'
 	fi
 cat <<_EOF_
 TABLE_END