mirror of
git://sourceware.org/git/glibc.git
synced 2024-12-09 04:11:27 +08:00
1d95b035c7
It's necessary to stub out __libc_disable_asynccancel and __libc_enable_asynccancel via rtld-stubbed-symbols because the new direct references to the unwinder result in symbol conflicts when the rtld exception handling from libc is linked in during the construction of librtld.map. unwind-forcedunwind.c is merged into unwind-resume.c. libc now needs the functions that were previously only used in libpthread. The GLIBC_PRIVATE exports of __libc_longjmp and __libc_siglongjmp are no longer needed, so switch them to hidden symbols. The symbol __pthread_unwind_next has been moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerva Zanella <adhemerval.zanella@linaro.org>
28 lines
536 B
Plaintext
28 lines
536 B
Plaintext
libm {
|
|
GLIBC_2.1 {
|
|
# symbols used in macros from sysdeps/powerpc/bits/fenv.h
|
|
__fe_dfl_env; __fe_enabled_env; __fe_nonieee_env; __fe_nomask_env;
|
|
}
|
|
GLIBC_2.25 {
|
|
__fe_dfl_mode;
|
|
}
|
|
}
|
|
|
|
libc {
|
|
GLIBC_2.3.4 {
|
|
_longjmp; __sigsetjmp; _setjmp;
|
|
longjmp; setjmp;
|
|
}
|
|
}
|
|
|
|
ld {
|
|
GLIBC_2.22 {
|
|
__tls_get_addr_opt;
|
|
}
|
|
GLIBC_2.23 {
|
|
# Symbol used to version control when the ABI started to specify that HWCAP
|
|
# and AT_PLATFORM data should be stored into the TCB.
|
|
__parse_hwcap_and_convert_at_platform;
|
|
}
|
|
}
|