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-rw-r--r--sysdeps/i386/i586/memcpy.S7
1 files changed, 7 insertions, 0 deletions
diff --git a/sysdeps/i386/i586/memcpy.S b/sysdeps/i386/i586/memcpy.S
index 6ab457fc55..677a7e6204 100644
--- a/sysdeps/i386/i586/memcpy.S
+++ b/sysdeps/i386/i586/memcpy.S
@@ -35,6 +35,13 @@
#define LEN SRC+PTR_SIZE
.text
+#if defined PIC && !defined NOT_IN_libc
+ENTRY (__memcpy_chk)
+ movl 12(%esp), %eax
+ cmpl %eax, 16(%esp)
+ jb HIDDEN_JUMPTARGET (__chk_fail)
+END (__memcpy_chk)
+#endif
ENTRY (BP_SYM (memcpy))
ENTER