[T106][ZXW-22]7520V3SCV2.01.01.02P42U09_VEC_V0.8_AP_VEC origin source commit
Change-Id: Ic6e05d89ecd62fc34f82b23dcf306c93764aec4b
diff --git a/ap/build/uClibc/libc/string/i386/rawmemchr.c b/ap/build/uClibc/libc/string/i386/rawmemchr.c
new file mode 100644
index 0000000..be0b142
--- /dev/null
+++ b/ap/build/uClibc/libc/string/i386/rawmemchr.c
@@ -0,0 +1,24 @@
+/*
+ * Adapted from strlen.c code
+ *
+ * Copyright (C) 2008 Denys Vlasenko <vda.linux@googlemail.com>
+ *
+ * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
+ */
+
+#include <string.h>
+
+#undef rawmemchr
+void *rawmemchr(const void *s, int c)
+{
+ void *eax;
+ int ecx, edi;
+ __asm__ __volatile__(
+ " repne; scasb\n"
+ " leal -1(%%edi), %%eax\n"
+ : "=&c" (ecx), "=&D" (edi), "=&a" (eax)
+ : "0" (0xffffffff), "1" (s), "2" (c)
+ );
+ return eax;
+}
+libc_hidden_def(rawmemchr)