Import sources from 2011-03-30 iso image

1 files changed, 54 insertions, 0 deletions

diff --git a/sys/src/9/port/mkrootc b/sys/src/9/port/mkrootc
new file mode 100755
index 000000000..4c6907f68
--- /dev/null
+++ b/sys/src/9/port/mkrootc
@@ -0,0 +1,54 @@
+#!/bin/rc
+
+rfork e
+n=`{echo $#*^'%3' | hoc}
+if(! ~ $n 0){
+	echo 'usage: mkrootc [name cname file]...' >[1=2]
+	exit usage
+}
+
+tmp=mkroot.$pid.out
+fn sigexit {
+	rm -f $tmp
+}
+
+allcname=()
+allname=()
+while(! ~ $#* 0){
+	name=$1
+	cname=$2
+	file=$3
+	shift
+	shift 
+	shift
+	allname=($allname $name)
+	allcname=($allcname $cname)
+}
+
+echo '
+#include "u.h"
+#include "../port/lib.h"
+#include "mem.h"
+#include "dat.h"
+#include "fns.h"
+#include "io.h"
+#include "../port/error.h"
+'
+
+for(i in $allcname){
+	echo 'extern uchar '$i'code[];'
+	echo 'extern ulong '$i'len;'
+}
+
+echo '
+void bootlinks(void){
+'
+x=($allname)
+for(i in $allcname){
+	name=$x(1)
+	*=($x); shift; x=($*)
+	echo '	addbootfile("'$name'", '$i'code, '$i'len);'
+}
+echo '
+}
+'