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-rw-r--r--elf/Versions26
1 files changed, 20 insertions, 6 deletions
diff --git a/elf/Versions b/elf/Versions
index 23deda984f..3b09901f6c 100644
--- a/elf/Versions
+++ b/elf/Versions
@@ -23,16 +23,20 @@ libc {
GLIBC_PRIVATE {
# functions used in other libraries
_dl_addr;
- _dl_open_hook;
+ _dl_open_hook; _dl_open_hook2;
_dl_sym; _dl_vsym;
- __libc_dlclose; __libc_dlopen_mode; __libc_dlsym;
+ __libc_dlclose; __libc_dlopen_mode; __libc_dlsym; __libc_dlvsym;
+
+ # Internal error handling support. Interposes the functions in ld.so.
+ _dl_signal_exception; _dl_catch_exception;
+ _dl_signal_error; _dl_catch_error;
}
}
ld {
GLIBC_2.0 {
- # Function from libc.so which must be shared with libc.
- __libc_memalign; calloc; free; malloc; realloc;
+ # Functions which are interposed from libc.so.
+ calloc; free; malloc; realloc;
_r_debug;
}
@@ -55,8 +59,8 @@ ld {
__libc_enable_secure;
_dl_allocate_tls; _dl_allocate_tls_init;
_dl_argv; _dl_find_dso_for_object; _dl_get_tls_static_info;
- _dl_deallocate_tls; _dl_make_stack_executable; _dl_out_of_memory;
- _dl_rtld_di_serinfo; _dl_starting_up; _dl_tls_setup;
+ _dl_deallocate_tls; _dl_make_stack_executable;
+ _dl_rtld_di_serinfo; _dl_starting_up;
_rtld_global; _rtld_global_ro;
# Only here for gdb while a better method is developed.
@@ -64,5 +68,15 @@ ld {
# Pointer protection.
__pointer_chk_guard;
+
+ # Internal error handling support.
+ _dl_exception_create; _dl_exception_create_format; _dl_exception_free;
+
+ # Internal error handling support. Interposed by libc.so.
+ _dl_signal_exception; _dl_catch_exception;
+ _dl_signal_error; _dl_catch_error;
+
+ # Set value of a tunable.
+ __tunable_get_val;
}
}