diff options
Diffstat (limited to 'hurd/Versions')
| -rw-r--r-- | hurd/Versions | 34 |
1 files changed, 33 insertions, 1 deletions
diff --git a/hurd/Versions b/hurd/Versions index a81bc551b2..6166e99b2b 100644 --- a/hurd/Versions +++ b/hurd/Versions @@ -1,5 +1,9 @@ +%define PIC +%include <shlib-compat.h> + libc { GLIBC_2.0 { +%if SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_1) # These few symbols are here only for binary compatibility # with the pre-versioning libc.so.0.2 ABI. Their replacements # are in the GLIBC_2.1 version set. When the soname changes, @@ -7,6 +11,18 @@ libc { __getuids; __hurd_file_name_lookup; _hurd_proc_init; _hurd_umask; +%endif + + # These go into a different version set if GLIBC_2.0 compatibility + # is not required. See below. +%if SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_2) + # variables used for detecting cthreads + _cthread_exit_routine; _cthread_init_routine; + + # cthreads functions with stubs in libc + cthread_keycreate; cthread_getspecific; cthread_setspecific; + __libc_getspecific; +%endif # necessary for the Hurd brk implementation _end; @@ -80,7 +96,7 @@ libc { hurd_safe_memmove; hurd_safe_memset; hurd_sig_post; hurd_thread_cancel; hurd_thread_self; - hurd_unpreemt_signals; + hurd_unpreempt_signals; # o* openport; @@ -108,8 +124,10 @@ libc { seteuids; } GLIBC_2.1.3 { +%if SHLIB_COMPAT (libc, GLIBC_2_1_3, HURD_CTHREADS_0_3) # c* cthread_fork; cthread_detach; +%endif # d* directory_name_split; @@ -117,4 +135,18 @@ libc { # h* hurd_directory_name_split; } + +%if !SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_2) + HURD_CTHREADS_0.3 { + # weak refs to libthreads functions that libc calls iff libthreads in use + cthread_fork; cthread_detach; + + # variables used for detecting cthreads + _cthread_exit_routine; _cthread_init_routine; + + # cthreads functions with stubs in libc + cthread_keycreate; cthread_getspecific; cthread_setspecific; + __libc_getspecific; + } +%endif } |