Fixed and unified pthread_once.
[glibc.git] / elf / Versions
blob23deda984ff1eda4b648495a321505dadd578e7d
1 libc {
2   GLIBC_2.0 {
3 %ifdef EXPORT_UNWIND_FIND_FDE
4     __deregister_frame_info; __register_frame_info;
5 %endif
6   }
7   GLIBC_2.1 {
8     # functions used in other libraries
9     _dl_mcount_wrapper; _dl_mcount_wrapper_check;
10   }
11   GLIBC_2.2.4 {
12     dl_iterate_phdr;
13   }
14 %ifdef EXPORT_UNWIND_FIND_FDE
15   # Needed for SHLIB_COMPAT calls using this version.
16   GLIBC_2.2.5 {
17   }
18   GCC_3.0 {
19     __deregister_frame_info_bases; __register_frame_info_bases;
20     __register_frame_info_table_bases; _Unwind_Find_FDE;
21   }
22 %endif
23   GLIBC_PRIVATE {
24     # functions used in other libraries
25     _dl_addr;
26     _dl_open_hook;
27     _dl_sym; _dl_vsym;
28     __libc_dlclose; __libc_dlopen_mode; __libc_dlsym;
29   }
32 ld {
33   GLIBC_2.0 {
34     # Function from libc.so which must be shared with libc.
35     __libc_memalign; calloc; free; malloc; realloc;
37     _r_debug;
38   }
39   GLIBC_2.1 {
40     # functions used in other libraries
41     _dl_mcount;
42     # historically used by Garbage Collectors
43     __libc_stack_end;
44   }
45   GLIBC_2.3 {
46     # runtime interface to TLS
47     __tls_get_addr;
48   }
49   GLIBC_2.4 {
50     # stack canary
51     __stack_chk_guard;
52   }
53   GLIBC_PRIVATE {
54     # Those are in the dynamic linker, but used by libc.so.
55     __libc_enable_secure;
56     _dl_allocate_tls; _dl_allocate_tls_init;
57     _dl_argv; _dl_find_dso_for_object; _dl_get_tls_static_info;
58     _dl_deallocate_tls; _dl_make_stack_executable; _dl_out_of_memory;
59     _dl_rtld_di_serinfo; _dl_starting_up; _dl_tls_setup;
60     _rtld_global; _rtld_global_ro;
62     # Only here for gdb while a better method is developed.
63     _dl_debug_state;
65     # Pointer protection.
66     __pointer_chk_guard;
67   }