| LIBC_O { | 
 |   global: | 
 |     _ZSt7nothrow; # var | 
 |     _ZdaPv; # weak | 
 |     _ZdaPvRKSt9nothrow_t; # weak | 
 |     _ZdlPv; # weak | 
 |     _ZdlPvRKSt9nothrow_t; # weak | 
 |     _Znaj; # arm x86 mips weak | 
 |     _ZnajRKSt9nothrow_t; # arm x86 mips weak | 
 |     _Znam; # arm64 x86_64 mips64 weak | 
 |     _ZnamRKSt9nothrow_t; # arm64 x86_64 mips64 weak | 
 |     _Znwj; # arm x86 mips weak | 
 |     _ZnwjRKSt9nothrow_t; # arm x86 mips weak | 
 |     _Znwm; # arm64 x86_64 mips64 weak | 
 |     _ZnwmRKSt9nothrow_t; # arm64 x86_64 mips64 weak | 
 |     __cxa_guard_abort; | 
 |     __cxa_guard_acquire; | 
 |     __cxa_guard_release; | 
 |     __cxa_pure_virtual; | 
 |   local: | 
 |     *; | 
 | }; |