Use standard memset()

diff --git a/memdisk/memset.S b/memdisk/memset.S
new file mode 100644 (file)
index 0000000..d7dabe1
--- /dev/null
+++ b/memdisk/memset.S
@@ -0,0 +1,30 @@
+# $Id$
+#
+# memset.S
+#
+# Simple memset() implementation
+#
+
+       .text
+       .globl memset
+       .type memset, @function
+memset:
+       cld
+       pushl %edi
+       pushl %esi
+       movl 12(%esp),%edi
+       movzbl 16(%esp),%eax
+       movl 20(%esp),%esi
+       imull $0x01010101,%eax
+       movl %esi,%ecx
+       shrl $2,%ecx
+       rep ; stosl
+       movl %esi,%ecx
+       andl $3,%ecx
+       rep ; stosb
+       movl 12(%esp),%eax
+       popl %esi
+       popl %edi
+       ret
+
+       .size memcpy,.-memcpy