diff options
Diffstat (limited to 'mdk-stage1/dietlibc/i386/strlen.S')
-rw-r--r-- | mdk-stage1/dietlibc/i386/strlen.S | 18 |
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 |