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35e8f7ab94
Factor out _dl_clear_dtv. 2013-12-18 Andrew Hunter <ahh@google.com> * elf/Versions (ld): Add _dl_clear_dtv. * sysdeps/generic/ldsodefs.h (_dl_clear_dtv): New prototype. * elf/dl-tls.c (_dl_clear_dtv): New function. * nptl/allocatestack.c (get_cached_stack): Call _dl_clear_dtv.
67 lines
1.5 KiB
Plaintext
67 lines
1.5 KiB
Plaintext
libc {
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GLIBC_2.0 {
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%ifdef EXPORT_UNWIND_FIND_FDE
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__deregister_frame_info; __register_frame_info;
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%endif
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}
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GLIBC_2.1 {
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# functions used in other libraries
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_dl_mcount_wrapper; _dl_mcount_wrapper_check;
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}
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GLIBC_2.2.4 {
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dl_iterate_phdr;
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}
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%ifdef EXPORT_UNWIND_FIND_FDE
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GCC_3.0 {
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__deregister_frame_info_bases; __register_frame_info_bases;
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__register_frame_info_table_bases; _Unwind_Find_FDE;
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}
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%endif
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GLIBC_PRIVATE {
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# functions used in other libraries
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_dl_addr;
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_dl_open_hook;
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_dl_sym; _dl_vsym;
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__libc_dlclose; __libc_dlopen_mode; __libc_dlsym;
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}
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}
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ld {
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GLIBC_2.0 {
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# Function from libc.so which must be shared with libc.
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__libc_memalign; calloc; free; malloc; realloc;
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_r_debug;
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}
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GLIBC_2.1 {
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# functions used in other libraries
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_dl_mcount;
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# historically used by Garbage Collectors
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__libc_stack_end;
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}
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GLIBC_2.3 {
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# runtime interface to TLS
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__tls_get_addr;
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}
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GLIBC_2.4 {
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# stack canary
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__stack_chk_guard;
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}
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GLIBC_PRIVATE {
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# Those are in the dynamic linker, but used by libc.so.
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__libc_enable_secure;
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_dl_allocate_tls; _dl_allocate_tls_init;
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_dl_argv; _dl_find_dso_for_object; _dl_get_tls_static_info;
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_dl_deallocate_tls; _dl_make_stack_executable; _dl_out_of_memory;
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_dl_clear_dtv;
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_dl_rtld_di_serinfo; _dl_starting_up; _dl_tls_setup;
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_rtld_global; _rtld_global_ro;
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# Only here for gdb while a better method is developed.
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_dl_debug_state;
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# Pointer protection.
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__pointer_chk_guard;
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}
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}
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