1/* Some compiler optimizations may transform loops into memset/memmove
 2   calls and without proper declaration it may generate PLT calls.  */
 3#if !defined __ASSEMBLER__ && IS_IN (libc) && defined SHARED \
 4    && !defined LIBC_NONSHARED
 5asm ("memmove = __GI_memmove");
 6asm ("memset = __GI_memset");
 7asm ("memcpy = __GI_memcpy");
 8
 9/* Some targets do not use __stack_chk_fail_local.  In libc.so,
10   redirect __stack_chk_fail to a hidden reference
11   __stack_chk_fail_local, to avoid the PLT reference.
12   __stack_chk_fail itself is a global symbol, exported from libc.so,
13   and cannot be made hidden.  */
14
15# if IS_IN (libc) && defined SHARED \
16  && defined STACK_PROTECTOR_LEVEL && STACK_PROTECTOR_LEVEL > 0
17asm (".hidden __stack_chk_fail_local\n"
18     "__stack_chk_fail = __stack_chk_fail_local");
19# endif
20#endif