1 files changed, 18 insertions, 0 deletions
diff --git a/mdk-stage1/dietlibc/i386/strlen.S b/mdk-stage1/dietlibc/i386/strlen.S
new file mode 100644
index 000000000..66f8ee553
--- /dev/null
+++ b/mdk-stage1/dietlibc/i386/strlen.S
@@ -0,0 +1,18 @@
+
+.text
+.type   strlen,@function
+.global strlen
+
+strlen:
+        movl    4(%esp),%ecx
+        xorl    %eax,%eax
+        jecxz   .Lnull
+        decl    %eax
+.Llbl:  incl    %eax
+        cmpb    $0,(%ecx, %eax)
+        jne     .Llbl
+.Lnull: ret
+
+.Lende:
+
+.size    strlen,.Lende-strlen