[T106][ZXW-22]7520V3SCV2.01.01.02P42U09_VEC_V0.8_AP_VEC origin source commit

Change-Id: Ic6e05d89ecd62fc34f82b23dcf306c93764aec4b
diff --git a/ap/libc/glibc/glibc-2.22/elf/dl-brk.c b/ap/libc/glibc/glibc-2.22/elf/dl-brk.c
new file mode 100644
index 0000000..c37cdfe
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/elf/dl-brk.c
@@ -0,0 +1,5 @@
+/* We can use the normal code but we also know the __curbrk is not exported
+   from ld.so.  */
+extern void *__curbrk attribute_hidden;
+
+#include <brk.c>