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glibc/sysdeps/unix/sysv/linux/alpha/libc.abilist

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Simplify the abilist format The new format lists the version on each line, as in: VERSION SYMBOL TYPE [VALUE] This makes it easier to process the files with line-oriented tools. The abilist files were converted with this awk script: /^[^ ]/ { version = $1 } /^ / { print version, substr($0, 2) } And sorted under the "C" locale with sort.
2015-10-29 14:33:54 +00:00
GCC_3.0 _Unwind_Find_FDE F
GCC_3.0 __deregister_frame_info_bases F
GCC_3.0 __register_frame_info_bases F
GCC_3.0 __register_frame_info_table_bases F
GLIBC_2.0 _IO_adjust_column F
GLIBC_2.0 _IO_default_doallocate F
GLIBC_2.0 _IO_default_finish F
GLIBC_2.0 _IO_default_pbackfail F
GLIBC_2.0 _IO_default_uflow F
GLIBC_2.0 _IO_default_xsgetn F
GLIBC_2.0 _IO_default_xsputn F
GLIBC_2.0 _IO_do_write F
GLIBC_2.0 _IO_doallocbuf F
GLIBC_2.0 _IO_fclose F
GLIBC_2.0 _IO_fdopen F
GLIBC_2.0 _IO_feof F
GLIBC_2.0 _IO_ferror F
GLIBC_2.0 _IO_fflush F
GLIBC_2.0 _IO_fgetpos F
GLIBC_2.0 _IO_fgets F
GLIBC_2.0 _IO_file_attach F
GLIBC_2.0 _IO_file_close F
GLIBC_2.0 _IO_file_close_it F
GLIBC_2.0 _IO_file_doallocate F
GLIBC_2.0 _IO_file_fopen F
GLIBC_2.0 _IO_file_init F
GLIBC_2.0 _IO_file_jumps D 0xa8
GLIBC_2.0 _IO_file_open F
GLIBC_2.0 _IO_file_overflow F
GLIBC_2.0 _IO_file_read F
GLIBC_2.0 _IO_file_seek F
GLIBC_2.0 _IO_file_seekoff F
GLIBC_2.0 _IO_file_setbuf F
GLIBC_2.0 _IO_file_stat F
GLIBC_2.0 _IO_file_sync F
GLIBC_2.0 _IO_file_underflow F
GLIBC_2.0 _IO_file_write F
GLIBC_2.0 _IO_file_xsputn F
GLIBC_2.0 _IO_flockfile F
GLIBC_2.0 _IO_flush_all F
GLIBC_2.0 _IO_flush_all_linebuffered F
GLIBC_2.0 _IO_fopen F
GLIBC_2.0 _IO_fprintf F
GLIBC_2.0 _IO_fputs F
GLIBC_2.0 _IO_fread F
GLIBC_2.0 _IO_free_backup_area F
GLIBC_2.0 _IO_fsetpos F
GLIBC_2.0 _IO_ftell F
GLIBC_2.0 _IO_ftrylockfile F
GLIBC_2.0 _IO_funlockfile F
GLIBC_2.0 _IO_fwrite F
GLIBC_2.0 _IO_getc F
GLIBC_2.0 _IO_getline F
GLIBC_2.0 _IO_gets F
GLIBC_2.0 _IO_init F
GLIBC_2.0 _IO_init_marker F
GLIBC_2.0 _IO_link_in F
GLIBC_2.0 _IO_list_all D 0x8
GLIBC_2.0 _IO_marker_delta F
GLIBC_2.0 _IO_marker_difference F
GLIBC_2.0 _IO_padn F
GLIBC_2.0 _IO_peekc_locked F
GLIBC_2.0 _IO_popen F
GLIBC_2.0 _IO_printf F
GLIBC_2.0 _IO_proc_close F
GLIBC_2.0 _IO_proc_open F
GLIBC_2.0 _IO_putc F
GLIBC_2.0 _IO_puts F
GLIBC_2.0 _IO_remove_marker F
GLIBC_2.0 _IO_seekmark F
GLIBC_2.0 _IO_seekoff F
GLIBC_2.0 _IO_seekpos F
GLIBC_2.0 _IO_setb F
GLIBC_2.0 _IO_setbuffer F
GLIBC_2.0 _IO_setvbuf F
GLIBC_2.0 _IO_sgetn F
GLIBC_2.0 _IO_sprintf F
GLIBC_2.0 _IO_sputbackc F
GLIBC_2.0 _IO_sscanf F
GLIBC_2.0 _IO_stderr_ D 0x98
GLIBC_2.0 _IO_stdin_ D 0x98
GLIBC_2.0 _IO_stdout_ D 0x98
GLIBC_2.0 _IO_str_init_readonly F
GLIBC_2.0 _IO_str_init_static F
GLIBC_2.0 _IO_str_overflow F
GLIBC_2.0 _IO_str_pbackfail F
GLIBC_2.0 _IO_str_seekoff F
GLIBC_2.0 _IO_str_underflow F
GLIBC_2.0 _IO_sungetc F
GLIBC_2.0 _IO_switch_to_get_mode F
GLIBC_2.0 _IO_un_link F
GLIBC_2.0 _IO_ungetc F
GLIBC_2.0 _IO_unsave_markers F
GLIBC_2.0 _IO_vfprintf F
GLIBC_2.0 _IO_vfscanf F
GLIBC_2.0 _IO_vsprintf F
GLIBC_2.0 __adjtimex F
GLIBC_2.0 __after_morecore_hook D 0x8
GLIBC_2.0 __argz_count F
GLIBC_2.0 __argz_next F
GLIBC_2.0 __argz_stringify F
GLIBC_2.0 __assert_fail F
GLIBC_2.0 __assert_perror_fail F
GLIBC_2.0 __bsd_getpgrp F
GLIBC_2.0 __bzero F
GLIBC_2.0 __check_rhosts_file D 0x4
GLIBC_2.0 __clone F
GLIBC_2.0 __close F
GLIBC_2.0 __cmsg_nxthdr F
GLIBC_2.0 __connect F
GLIBC_2.0 __ctype32_b D 0x8
GLIBC_2.0 __ctype_b D 0x8
GLIBC_2.0 __ctype_get_mb_cur_max F
GLIBC_2.0 __ctype_tolower D 0x8
GLIBC_2.0 __ctype_toupper D 0x8
GLIBC_2.0 __curbrk D 0x8
GLIBC_2.0 __daylight D 0x4
GLIBC_2.0 __dcgettext F
GLIBC_2.0 __default_morecore F
GLIBC_2.0 __deregister_frame F
GLIBC_2.0 __deregister_frame_info F
GLIBC_2.0 __dgettext F
GLIBC_2.0 __divl F
GLIBC_2.0 __divlu F
GLIBC_2.0 __divq F
GLIBC_2.0 __divqu F
resolv: Move dn_comp to its own file and into libc And reformat it to GNU style. dn_comp is used in various programs, so keep it as a non-deprecated symbol. Switch to dn_comp (not __dn_comp) for the ABI name. There are no internal users, so interposition is not a problem. The __dn_comp symbol was moved with scripts/move-symbol-to-libc.py --no-new-version. dn_comp@@GLIBC_2.34 was added with make update-all-abi. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-07-19 05:55:27 +00:00
GLIBC_2.0 __dn_comp F
resolv: Move dn_skipname to its own file and into libc And reformat it to GNU style. dn_skipname is used outside glibc, so do not deprecate it, and export it as dn_skipname (not __dn_skipname). Due to internal users, provide a __libc_dn_skipname alias, and keep __dn_skipname as a pure compatibility symbol. __dn_skipname@GLIBC_2.0 was moved using the script, and dn_skipname@@GLIBC_2.34 was added using make update-all-abi. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-07-19 05:55:27 +00:00
GLIBC_2.0 __dn_skipname F
Simplify the abilist format The new format lists the version on each line, as in: VERSION SYMBOL TYPE [VALUE] This makes it easier to process the files with line-oriented tools. The abilist files were converted with this awk script: /^[^ ]/ { version = $1 } /^ / { print version, substr($0, 2) } And sorted under the "C" locale with sort.
2015-10-29 14:33:54 +00:00
GLIBC_2.0 __dup2 F
GLIBC_2.0 __environ D 0x8
GLIBC_2.0 __errno_location F
GLIBC_2.0 __fcntl F
GLIBC_2.0 __ffs F
GLIBC_2.0 __finite F
GLIBC_2.0 __finitef F
GLIBC_2.0 __finitel F
GLIBC_2.0 __fork F
GLIBC_2.0 __fpu_control D 0x4
GLIBC_2.0 __frame_state_for F
GLIBC_2.0 __free_hook D 0x8
GLIBC_2.0 __fxstat F
GLIBC_2.0 __getdelim F
GLIBC_2.0 __getpagesize F
GLIBC_2.0 __getpgid F
GLIBC_2.0 __getpid F
GLIBC_2.0 __gettimeofday F
GLIBC_2.0 __gmtime_r F
GLIBC_2.0 __h_errno_location F
GLIBC_2.0 __ieee_get_fp_control F
GLIBC_2.0 __ieee_set_fp_control F
GLIBC_2.0 __isinf F
GLIBC_2.0 __isinff F
GLIBC_2.0 __isinfl F
GLIBC_2.0 __isnan F
GLIBC_2.0 __isnanf F
GLIBC_2.0 __isnanl F
GLIBC_2.0 __iswctype F
GLIBC_2.0 __ivaliduser F
GLIBC_2.0 __libc_calloc F
GLIBC_2.0 __libc_free F
GLIBC_2.0 __libc_init_first F
GLIBC_2.0 __libc_mallinfo F
GLIBC_2.0 __libc_malloc F
GLIBC_2.0 __libc_mallopt F
GLIBC_2.0 __libc_memalign F
GLIBC_2.0 __libc_pvalloc F
GLIBC_2.0 __libc_realloc F
GLIBC_2.0 __libc_start_main F
GLIBC_2.0 __libc_valloc F
GLIBC_2.0 __lseek F
GLIBC_2.0 __lxstat F
GLIBC_2.0 __malloc_hook D 0x8
GLIBC_2.0 __malloc_initialize_hook D 0x8
GLIBC_2.0 __mbrlen F
GLIBC_2.0 __mbrtowc F
GLIBC_2.0 __memalign_hook D 0x8
GLIBC_2.0 __mempcpy F
GLIBC_2.0 __monstartup F
GLIBC_2.0 __morecore D 0x8
GLIBC_2.0 __nss_configure_lookup F
GLIBC_2.0 __nss_database_lookup F
GLIBC_2.0 __nss_group_lookup F
GLIBC_2.0 __nss_hosts_lookup F
GLIBC_2.0 __nss_next F
GLIBC_2.0 __nss_passwd_lookup F
GLIBC_2.0 __open F
GLIBC_2.0 __overflow F
GLIBC_2.0 __pipe F
GLIBC_2.0 __printf_fp F
GLIBC_2.0 __profile_frequency F
GLIBC_2.0 __progname D 0x8
GLIBC_2.0 __progname_full D 0x8
nptl: Move pthread_getspecific, __pthread_getspecific into libc The symbols have been moved using scripts/move-symbol-to-libc.py.
2021-04-21 17:49:51 +00:00
GLIBC_2.0 __pthread_getspecific F
nptl: Move pthread_key_create, __pthread_key_create into libc The symbols have been moved using scripts/move-symbol-to-libc.py.
2021-04-21 17:49:51 +00:00
GLIBC_2.0 __pthread_key_create F
nptl: Move core mutex functions into libc This is complicated because of a second compilation of nptl/pthread_mutex_lock.c via nptl/pthread_mutex_cond_lock.c. PTHREAD_MUTEX_VERSIONS is introduced to suppress symbol versions in that case. The symbols __pthread_mutex_lock, __pthread_mutex_unlock, __pthread_mutex_init, __pthread_mutex_destroy, pthread_mutex_lock, pthread_mutex_unlock, pthread_mutex_init, pthread_mutex_destroy have been moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-04-21 17:49:51 +00:00
GLIBC_2.0 __pthread_mutex_destroy F
GLIBC_2.0 __pthread_mutex_init F
GLIBC_2.0 __pthread_mutex_lock F
nptl: Move pthread_mutex_trylock, __pthread_mutex_trylock into libc The symbols were moved using scripts/move-symbol-to-libc.py. __pthread_mutex_trylock is used to implement mtx_timedlock, which still resides in libpthread, so add a GLIBC_2.34 version for it, to match the existing GLIBC_2.0 version.
2021-04-23 07:44:23 +00:00
GLIBC_2.0 __pthread_mutex_trylock F
nptl: Move core mutex functions into libc This is complicated because of a second compilation of nptl/pthread_mutex_lock.c via nptl/pthread_mutex_cond_lock.c. PTHREAD_MUTEX_VERSIONS is introduced to suppress symbol versions in that case. The symbols __pthread_mutex_lock, __pthread_mutex_unlock, __pthread_mutex_init, __pthread_mutex_destroy, pthread_mutex_lock, pthread_mutex_unlock, pthread_mutex_init, pthread_mutex_destroy have been moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-04-21 17:49:51 +00:00
GLIBC_2.0 __pthread_mutex_unlock F
nptl: Move pthread_mutexattr_destroy into libc And __pthread_mutexattr_destroy as a compat symbol (so no GLIBC_2.34 symbol version is added for it). The symbols were moved using scripts/move-symbol-to-libc.py.
2021-04-23 07:44:49 +00:00
GLIBC_2.0 __pthread_mutexattr_destroy F
nptl: Move pthread_mutexattr_init, __pthread_mutexattr_init into libc __pthread_mutexattr_init cannot be be made a compat symbol because it is used in mtx_init, which is still in libpthread. The symbols were moved using scripts/move-symbol-to-libc.py.
2021-04-23 07:46:57 +00:00
GLIBC_2.0 __pthread_mutexattr_init F
nptl: Move pthread_mutexattr_settype, __pthread_mutexattr_settype into libc And pthread_mutexattr_setkind_np as a compatibility symbol. __pthread_mutexattr_settype is used in mtx_init from libpthread, so this commit adds a GLIBC_2.34 symbol version for it. The symbols were moved using scripts/move-symbol-to-libc.py.
2021-04-23 07:49:00 +00:00
GLIBC_2.0 __pthread_mutexattr_settype F
nptl: Move pthread_once and __pthread_once into libc And also the fork generation counter, __fork_generation. This eliminates the need for __fork_generation_pointer. call_once remains in libpthread and calls the exported __pthread_once symbol. pthread_once and __pthread_once have been moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-04-21 17:49:50 +00:00
GLIBC_2.0 __pthread_once F
nptl: Move pthread_setspecific, __pthread_setspecific into libc The symbols have been moved using scripts/move-symbol-to-libc.py.
2021-04-21 17:49:51 +00:00
GLIBC_2.0 __pthread_setspecific F
Simplify the abilist format The new format lists the version on each line, as in: VERSION SYMBOL TYPE [VALUE] This makes it easier to process the files with line-oriented tools. The abilist files were converted with this awk script: /^[^ ]/ { version = $1 } /^ / { print version, substr($0, 2) } And sorted under the "C" locale with sort.
2015-10-29 14:33:54 +00:00
GLIBC_2.0 __rcmd_errstr D 0x8
GLIBC_2.0 __read F
GLIBC_2.0 __realloc_hook D 0x8
GLIBC_2.0 __register_frame F
GLIBC_2.0 __register_frame_info F
GLIBC_2.0 __register_frame_info_table F
GLIBC_2.0 __register_frame_table F
GLIBC_2.0 __reml F
GLIBC_2.0 __remlu F
GLIBC_2.0 __remq F
GLIBC_2.0 __remqu F
resolv: Rename res_comp.c to res-name-checking.c and move into libc This reflects what the remaining functions in the file do. The __res_dnok, __res_hnok, __res_mailok, __res_ownok were moved with the script, using --no-new-version, and turned into compat symbols. __libc_res_dnok@@GLIBC_PRIVATE and __libc_res_hnok@@GLIBC_PRIVATE are added for internal use, to avoid accidentally binding to compatibility symbols. The new public symbols res_dnok, res_hnok, res_mailok, res_ownok were added using make update-all-abi. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-07-19 05:55:27 +00:00
GLIBC_2.0 __res_dnok F
GLIBC_2.0 __res_hnok F
GLIBC_2.0 __res_mailok F
GLIBC_2.0 __res_ownok F
Simplify the abilist format The new format lists the version on each line, as in: VERSION SYMBOL TYPE [VALUE] This makes it easier to process the files with line-oriented tools. The abilist files were converted with this awk script: /^[^ ]/ { version = $1 } /^ / { print version, substr($0, 2) } And sorted under the "C" locale with sort.
2015-10-29 14:33:54 +00:00
GLIBC_2.0 __res_randomid F
resolv: Move res_send, res_nsend into libc Switch to public symbols without __ prefix (due to improved namespace management). __res_send, __res_nsend were moved using the script (with --no-new-version). res_send@@GLIBC_2.34 and res_nsend@@GLIBC_2.34 were added using make update-all-abi. Reviewed-by: Carlos O'Donell <carlos@redhat.com>
2021-07-19 05:55:27 +00:00
GLIBC_2.0 __res_send F
Simplify the abilist format The new format lists the version on each line, as in: VERSION SYMBOL TYPE [VALUE] This makes it easier to process the files with line-oriented tools. The abilist files were converted with this awk script: /^[^ ]/ { version = $1 } /^ / { print version, substr($0, 2) } And sorted under the "C" locale with sort.
2015-10-29 14:33:54 +00:00
GLIBC_2.0 __sbrk F
GLIBC_2.0 __sched_get_priority_max F
GLIBC_2.0 __sched_get_priority_min F
GLIBC_2.0 __sched_getparam F
GLIBC_2.0 __sched_getscheduler F
GLIBC_2.0 __sched_setscheduler F
GLIBC_2.0 __sched_yield F
GLIBC_2.0 __secure_getenv F
GLIBC_2.0 __select F
GLIBC_2.0 __send F
GLIBC_2.0 __setpgid F
GLIBC_2.0 __sigaction F
GLIBC_2.0 __sigaddset F
GLIBC_2.0 __sigdelset F
GLIBC_2.0 __sigismember F
GLIBC_2.0 __sigpause F
GLIBC_2.0 __sigsetjmp F
GLIBC_2.0 __stpcpy F
GLIBC_2.0 __stpncpy F
GLIBC_2.0 __strcasecmp F
GLIBC_2.0 __strdup F
GLIBC_2.0 __strerror_r F
GLIBC_2.0 __strtod_internal F
GLIBC_2.0 __strtof_internal F
GLIBC_2.0 __strtok_r F
GLIBC_2.0 __strtol_internal F
GLIBC_2.0 __strtold_internal F
GLIBC_2.0 __strtoll_internal F
GLIBC_2.0 __strtoul_internal F
GLIBC_2.0 __strtoull_internal F
GLIBC_2.0 __sysv_signal F
GLIBC_2.0 __timezone D 0x8
GLIBC_2.0 __tzname D 0x10
GLIBC_2.0 __uflow F
GLIBC_2.0 __underflow F
GLIBC_2.0 __vfscanf F
GLIBC_2.0 __vsnprintf F
GLIBC_2.0 __vsscanf F
GLIBC_2.0 __wait F
GLIBC_2.0 __waitpid F
GLIBC_2.0 __wcstod_internal F
GLIBC_2.0 __wcstof_internal F
GLIBC_2.0 __wcstol_internal F
GLIBC_2.0 __wcstold_internal F
GLIBC_2.0 __wcstoll_internal F
GLIBC_2.0 __wcstoul_internal F
GLIBC_2.0 __wcstoull_internal F
GLIBC_2.0 __write F
GLIBC_2.0 __xmknod F
GLIBC_2.0 __xpg_basename F
GLIBC_2.0 __xstat F
GLIBC_2.0 _bus_base F
GLIBC_2.0 _bus_base_sparse F
GLIBC_2.0 _environ D 0x8
GLIBC_2.0 _exit F
GLIBC_2.0 _hae_shift F
GLIBC_2.0 _inb F
GLIBC_2.0 _inl F
GLIBC_2.0 _inw F
GLIBC_2.0 _libc_intl_domainname D 0x5
GLIBC_2.0 _longjmp F
GLIBC_2.0 _mcleanup F
GLIBC_2.0 _mcount F
GLIBC_2.0 _nl_default_dirname D 0x12
GLIBC_2.0 _nl_domain_bindings D 0x8
GLIBC_2.0 _nl_msg_cat_cntr D 0x4
GLIBC_2.0 _null_auth D 0x18
GLIBC_2.0 _obstack D 0x8
GLIBC_2.0 _obstack_allocated_p F
GLIBC_2.0 _obstack_begin F
GLIBC_2.0 _obstack_begin_1 F
GLIBC_2.0 _obstack_free F
GLIBC_2.0 _obstack_memory_used F
GLIBC_2.0 _obstack_newchunk F
GLIBC_2.0 _outb F
GLIBC_2.0 _outl F
GLIBC_2.0 _outw F
nptl: Move legacy cancelation handling into libc as compat symbols This affects _pthread_cleanup_pop, _pthread_cleanup_pop_restore, _pthread_cleanup_push, _pthread_cleanup_push_defer. The symbols have been moved using scripts/move-symbol-to-libc.py. No new symbol versions are added because the symbols are turned into compatibility symbols at the same time. __pthread_cleanup_pop and __pthread_cleanup_push are added as GLIBC_PRIVATE symbols because they are also used internally, for glibc's own cancellation handling. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-04-21 17:49:50 +00:00
GLIBC_2.0 _pthread_cleanup_pop F
GLIBC_2.0 _pthread_cleanup_pop_restore F
GLIBC_2.0 _pthread_cleanup_push F
GLIBC_2.0 _pthread_cleanup_push_defer F
Simplify the abilist format The new format lists the version on each line, as in: VERSION SYMBOL TYPE [VALUE] This makes it easier to process the files with line-oriented tools. The abilist files were converted with this awk script: /^[^ ]/ { version = $1 } /^ / { print version, substr($0, 2) } And sorted under the "C" locale with sort.
2015-10-29 14:33:54 +00:00
GLIBC_2.0 _res D 0x238
GLIBC_2.0 _rpc_dtablesize F
GLIBC_2.0 _seterr_reply F
GLIBC_2.0 _setjmp F
GLIBC_2.0 _sys_errlist D 0x418
GLIBC_2.0 _sys_nerr D 0x4
GLIBC_2.0 _sys_siglist D 0x100
GLIBC_2.0 _tolower F
GLIBC_2.0 _toupper F
GLIBC_2.0 a64l F
GLIBC_2.0 abort F
GLIBC_2.0 abs F
GLIBC_2.0 accept F
GLIBC_2.0 access F
GLIBC_2.0 acct F
GLIBC_2.0 addmntent F
GLIBC_2.0 adjtime F
GLIBC_2.0 adjtimex F
GLIBC_2.0 advance F
GLIBC_2.0 alarm F
GLIBC_2.0 alphasort F
GLIBC_2.0 argz_add F
GLIBC_2.0 argz_add_sep F
GLIBC_2.0 argz_append F
GLIBC_2.0 argz_count F
GLIBC_2.0 argz_create F
GLIBC_2.0 argz_create_sep F
GLIBC_2.0 argz_delete F
GLIBC_2.0 argz_extract F
GLIBC_2.0 argz_insert F
GLIBC_2.0 argz_next F
GLIBC_2.0 argz_replace F
GLIBC_2.0 argz_stringify F
GLIBC_2.0 asctime F
GLIBC_2.0 asctime_r F
GLIBC_2.0 asprintf F
GLIBC_2.0 atexit F
GLIBC_2.0 atof F
GLIBC_2.0 atoi F
GLIBC_2.0 atol F
GLIBC_2.0 atoll F
GLIBC_2.0 authnone_create F
GLIBC_2.0 authunix_create F
GLIBC_2.0 authunix_create_default F
GLIBC_2.0 basename F
GLIBC_2.0 bcmp F
GLIBC_2.0 bcopy F
GLIBC_2.0 bdflush F
GLIBC_2.0 bind F
GLIBC_2.0 bindresvport F
GLIBC_2.0 bindtextdomain F
GLIBC_2.0 brk F
GLIBC_2.0 bsd_signal F
GLIBC_2.0 bsearch F
GLIBC_2.0 btowc F
GLIBC_2.0 bus_base F
GLIBC_2.0 bus_base_sparse F
GLIBC_2.0 bzero F
GLIBC_2.0 calloc F
GLIBC_2.0 callrpc F
GLIBC_2.0 canonicalize_file_name F
GLIBC_2.0 catclose F
GLIBC_2.0 catgets F
GLIBC_2.0 catopen F
GLIBC_2.0 cfgetispeed F
GLIBC_2.0 cfgetospeed F
GLIBC_2.0 cfmakeraw F
GLIBC_2.0 cfree F
GLIBC_2.0 cfsetispeed F
GLIBC_2.0 cfsetospeed F
GLIBC_2.0 cfsetspeed F
GLIBC_2.0 chdir F
GLIBC_2.0 chflags F
GLIBC_2.0 chmod F
GLIBC_2.0 chown F
GLIBC_2.0 chroot F
GLIBC_2.0 clearenv F
GLIBC_2.0 clearerr F
GLIBC_2.0 clearerr_unlocked F
GLIBC_2.0 clnt_broadcast F
GLIBC_2.0 clnt_create F
GLIBC_2.0 clnt_pcreateerror F
GLIBC_2.0 clnt_perrno F
GLIBC_2.0 clnt_perror F
GLIBC_2.0 clnt_spcreateerror F
GLIBC_2.0 clnt_sperrno F
GLIBC_2.0 clnt_sperror F
GLIBC_2.0 clntraw_create F
GLIBC_2.0 clnttcp_create F
GLIBC_2.0 clntudp_bufcreate F
GLIBC_2.0 clntudp_create F
GLIBC_2.0 clock F
GLIBC_2.0 clone F
GLIBC_2.0 close F
GLIBC_2.0 closedir F
GLIBC_2.0 closelog F
GLIBC_2.0 confstr F
GLIBC_2.0 connect F
GLIBC_2.0 copysign F
GLIBC_2.0 copysignf F
GLIBC_2.0 copysignl F
GLIBC_2.0 creat F
GLIBC_2.0 create_module F
GLIBC_2.0 ctermid F
GLIBC_2.0 ctime F
GLIBC_2.0 ctime_r F
GLIBC_2.0 cuserid F
GLIBC_2.0 daemon F
GLIBC_2.0 daylight D 0x4
GLIBC_2.0 dcgettext F
GLIBC_2.0 delete_module F
GLIBC_2.0 dgettext F
GLIBC_2.0 difftime F
GLIBC_2.0 dirfd F
GLIBC_2.0 dirname F
GLIBC_2.0 div F
dlfcn: Move dladdr into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-06-03 06:26:04 +00:00
GLIBC_2.0 dladdr F
dlfcn: Move dlclose into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-06-03 06:26:04 +00:00
GLIBC_2.0 dlclose F
dlfcn: Move dlerror into libc The symbol was moved using scripts/move-symbol-to-libc.py. There is a minor functionality enhancement: dlerror now sets errno if it was set as part of the exception. (This is the result of using %m in asprintf, to avoid the strerror PLT call.) The previous errno value upon function return was unpredictable. Documenting this as a feature is premature; we need to make sure that the error codes are meaningful when they are set by the dynamic loader. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-06-02 05:32:20 +00:00
GLIBC_2.0 dlerror F
dlfcn: Move dlopen into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-06-03 06:26:04 +00:00
GLIBC_2.0 dlopen F
dlfcn: Move dlsym into libc The symbol was moved using scripts/move-symbol-to-libc.py. In elf/Makefile, remove the $(libdl) dependency from testobj1.so because it the unused libdl DSO now causes elf/tst-unused-deps to fail. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-06-03 06:26:04 +00:00
GLIBC_2.0 dlsym F
resolv: Move dn_expand to its own file and into libc And reformat to GNU style. This switches back to the dn_expand name for the ABI symbol and turns __dn_expand into a compatibility symbol. With the improved namespace management in current glibc, it is no longer necessary to use a private namespace symbol. To avoid old code binding to a GLIBC_PRIVATE symbol by accident, use __libc_dn_expand for the internal symbol name. The symbols dn_expand, __dnexpand were moved using scripts/move-symbol-to-libc.py, followed by an adjustment to make dn_expand the only GLIBC_2.34 symbol. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-07-19 05:55:27 +00:00
GLIBC_2.0 dn_expand F
Simplify the abilist format The new format lists the version on each line, as in: VERSION SYMBOL TYPE [VALUE] This makes it easier to process the files with line-oriented tools. The abilist files were converted with this awk script: /^[^ ]/ { version = $1 } /^ / { print version, substr($0, 2) } And sorted under the "C" locale with sort.
2015-10-29 14:33:54 +00:00
GLIBC_2.0 dprintf F
GLIBC_2.0 drand48 F
GLIBC_2.0 drand48_r F
GLIBC_2.0 dup F
GLIBC_2.0 dup2 F
GLIBC_2.0 dysize F
GLIBC_2.0 ecvt F
GLIBC_2.0 ecvt_r F
GLIBC_2.0 endaliasent F
GLIBC_2.0 endfsent F
GLIBC_2.0 endgrent F
GLIBC_2.0 endhostent F
GLIBC_2.0 endmntent F
GLIBC_2.0 endnetent F
GLIBC_2.0 endnetgrent F
GLIBC_2.0 endprotoent F
GLIBC_2.0 endpwent F
GLIBC_2.0 endrpcent F
GLIBC_2.0 endservent F
GLIBC_2.0 endspent F
GLIBC_2.0 endttyent F
GLIBC_2.0 endusershell F
GLIBC_2.0 endutent F
GLIBC_2.0 environ D 0x8
GLIBC_2.0 envz_add F
GLIBC_2.0 envz_entry F
GLIBC_2.0 envz_get F
GLIBC_2.0 envz_merge F
GLIBC_2.0 envz_remove F
GLIBC_2.0 envz_strip F
GLIBC_2.0 erand48 F
GLIBC_2.0 erand48_r F
GLIBC_2.0 err F
GLIBC_2.0 error F
GLIBC_2.0 error_at_line F
GLIBC_2.0 error_message_count D 0x4
GLIBC_2.0 error_one_per_line D 0x4
GLIBC_2.0 error_print_progname D 0x8
GLIBC_2.0 errx F
GLIBC_2.0 ether_aton F
GLIBC_2.0 ether_aton_r F
GLIBC_2.0 ether_hostton F
GLIBC_2.0 ether_line F
GLIBC_2.0 ether_ntoa F
GLIBC_2.0 ether_ntoa_r F
GLIBC_2.0 ether_ntohost F
GLIBC_2.0 euidaccess F
GLIBC_2.0 execl F
GLIBC_2.0 execle F
GLIBC_2.0 execlp F
GLIBC_2.0 execv F
GLIBC_2.0 execve F
GLIBC_2.0 execvp F
GLIBC_2.0 exit F
GLIBC_2.0 fchdir F
GLIBC_2.0 fchflags F
GLIBC_2.0 fchmod F
GLIBC_2.0 fchown F
GLIBC_2.0 fclose F
GLIBC_2.0 fcloseall F
GLIBC_2.0 fcntl F
GLIBC_2.0 fcvt F
GLIBC_2.0 fcvt_r F
GLIBC_2.0 fdatasync F
GLIBC_2.0 fdopen F
GLIBC_2.0 feof F
GLIBC_2.0 feof_unlocked F
GLIBC_2.0 ferror F
GLIBC_2.0 ferror_unlocked F
GLIBC_2.0 fexecve F
GLIBC_2.0 fflush F
GLIBC_2.0 fflush_unlocked F
GLIBC_2.0 ffs F
GLIBC_2.0 fgetc F
GLIBC_2.0 fgetgrent F
GLIBC_2.0 fgetgrent_r F
GLIBC_2.0 fgetpos F
GLIBC_2.0 fgetpwent F
GLIBC_2.0 fgetpwent_r F
GLIBC_2.0 fgets F
GLIBC_2.0 fgetspent F
GLIBC_2.0 fgetspent_r F
GLIBC_2.0 fileno F
GLIBC_2.0 fileno_unlocked F
GLIBC_2.0 finite F
GLIBC_2.0 finitef F
GLIBC_2.0 finitel F
GLIBC_2.0 flock F
GLIBC_2.0 flockfile F
GLIBC_2.0 fnmatch F
GLIBC_2.0 fopen F
GLIBC_2.0 fopencookie F
GLIBC_2.0 fork F
login: Move libutil into libc The symbols forkpty, login, login_tty, logout, logwtmp, openpty were moved using scripts/move-symbol-to-libc.py. This is a single commit because most of the symbols are tied together via forkpty, for example. Several changes to use hidden prototypes are needed. This commit also updates pseudoterminal terminology on modified lines. For 390 (31-bit), this commit follows the existing style for the compat symbol version creation. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-06-30 05:21:14 +00:00
GLIBC_2.0 forkpty F
Simplify the abilist format The new format lists the version on each line, as in: VERSION SYMBOL TYPE [VALUE] This makes it easier to process the files with line-oriented tools. The abilist files were converted with this awk script: /^[^ ]/ { version = $1 } /^ / { print version, substr($0, 2) } And sorted under the "C" locale with sort.
2015-10-29 14:33:54 +00:00
GLIBC_2.0 fpathconf F
GLIBC_2.0 fprintf F
GLIBC_2.0 fputc F
GLIBC_2.0 fputc_unlocked F
GLIBC_2.0 fputs F
GLIBC_2.0 fread F
GLIBC_2.0 free F
GLIBC_2.0 freeaddrinfo F
GLIBC_2.0 freopen F
GLIBC_2.0 frexp F
GLIBC_2.0 frexpf F
GLIBC_2.0 frexpl F
GLIBC_2.0 fscanf F
GLIBC_2.0 fseek F
GLIBC_2.0 fsetpos F
GLIBC_2.0 fstatfs F
GLIBC_2.0 fsync F
GLIBC_2.0 ftell F
GLIBC_2.0 ftime F
GLIBC_2.0 ftok F
GLIBC_2.0 ftruncate F
GLIBC_2.0 ftrylockfile F
GLIBC_2.0 fts_children F
GLIBC_2.0 fts_close F
GLIBC_2.0 fts_open F
GLIBC_2.0 fts_read F
GLIBC_2.0 fts_set F
GLIBC_2.0 ftw F
GLIBC_2.0 funlockfile F
GLIBC_2.0 fwrite F
GLIBC_2.0 gcvt F
GLIBC_2.0 get_avphys_pages F
GLIBC_2.0 get_current_dir_name F
GLIBC_2.0 get_kernel_syms F
GLIBC_2.0 get_myaddress F
GLIBC_2.0 get_nprocs F
GLIBC_2.0 get_nprocs_conf F
GLIBC_2.0 get_phys_pages F
GLIBC_2.0 getaddrinfo F
GLIBC_2.0 getaliasbyname F
GLIBC_2.0 getaliasbyname_r F
GLIBC_2.0 getaliasent F
GLIBC_2.0 getaliasent_r F
GLIBC_2.0 getc F
GLIBC_2.0 getc_unlocked F
GLIBC_2.0 getchar F
GLIBC_2.0 getchar_unlocked F
GLIBC_2.0 getcwd F
GLIBC_2.0 getdelim F
GLIBC_2.0 getdirentries F
GLIBC_2.0 getdomainname F
GLIBC_2.0 getdtablesize F
GLIBC_2.0 getegid F
GLIBC_2.0 getenv F
GLIBC_2.0 geteuid F
GLIBC_2.0 getfsent F
GLIBC_2.0 getfsfile F
GLIBC_2.0 getfsspec F
GLIBC_2.0 getgid F
GLIBC_2.0 getgrent F
GLIBC_2.0 getgrent_r F
GLIBC_2.0 getgrgid F
GLIBC_2.0 getgrgid_r F
GLIBC_2.0 getgrnam F
GLIBC_2.0 getgrnam_r F
GLIBC_2.0 getgroups F
GLIBC_2.0 gethostbyaddr F
GLIBC_2.0 gethostbyaddr_r F
GLIBC_2.0 gethostbyname F
GLIBC_2.0 gethostbyname2 F
GLIBC_2.0 gethostbyname2_r F
GLIBC_2.0 gethostbyname_r F
GLIBC_2.0 gethostent F
GLIBC_2.0 gethostent_r F
GLIBC_2.0 gethostid F
GLIBC_2.0 gethostname F
GLIBC_2.0 getitimer F
GLIBC_2.0 getline F
GLIBC_2.0 getlogin F
GLIBC_2.0 getlogin_r F
GLIBC_2.0 getmntent F
GLIBC_2.0 getmntent_r F
GLIBC_2.0 getnetbyaddr F
GLIBC_2.0 getnetbyaddr_r F
GLIBC_2.0 getnetbyname F
GLIBC_2.0 getnetbyname_r F
GLIBC_2.0 getnetent F
GLIBC_2.0 getnetent_r F
GLIBC_2.0 getnetgrent F
GLIBC_2.0 getnetgrent_r F
GLIBC_2.0 getopt F
GLIBC_2.0 getopt_long F
GLIBC_2.0 getopt_long_only F
GLIBC_2.0 getpagesize F
GLIBC_2.0 getpass F
GLIBC_2.0 getpeername F
GLIBC_2.0 getpgid F
GLIBC_2.0 getpgrp F
GLIBC_2.0 getpid F
GLIBC_2.0 getppid F
GLIBC_2.0 getpriority F
GLIBC_2.0 getprotobyname F
GLIBC_2.0 getprotobyname_r F
GLIBC_2.0 getprotobynumber F
GLIBC_2.0 getprotobynumber_r F
GLIBC_2.0 getprotoent F
GLIBC_2.0 getprotoent_r F
GLIBC_2.0 getpublickey F
GLIBC_2.0 getpw F
GLIBC_2.0 getpwent F
GLIBC_2.0 getpwent_r F
GLIBC_2.0 getpwnam F
GLIBC_2.0 getpwnam_r F
GLIBC_2.0 getpwuid F
GLIBC_2.0 getpwuid_r F
GLIBC_2.0 getresgid F
GLIBC_2.0 getresuid F
GLIBC_2.0 getrlimit F
GLIBC_2.0 getrpcbyname F
GLIBC_2.0 getrpcbyname_r F
GLIBC_2.0 getrpcbynumber F
GLIBC_2.0 getrpcbynumber_r F
GLIBC_2.0 getrpcent F
GLIBC_2.0 getrpcent_r F
GLIBC_2.0 getrpcport F
GLIBC_2.0 getrusage F
GLIBC_2.0 gets F
GLIBC_2.0 getsecretkey F
GLIBC_2.0 getservbyname F
GLIBC_2.0 getservbyname_r F
GLIBC_2.0 getservbyport F
GLIBC_2.0 getservbyport_r F
GLIBC_2.0 getservent F
GLIBC_2.0 getservent_r F
GLIBC_2.0 getsid F
GLIBC_2.0 getsockname F
GLIBC_2.0 getsockopt F
GLIBC_2.0 getspent F
GLIBC_2.0 getspent_r F
GLIBC_2.0 getspnam F
GLIBC_2.0 getspnam_r F
GLIBC_2.0 getsubopt F
GLIBC_2.0 gettext F
GLIBC_2.0 gettimeofday F
GLIBC_2.0 getttyent F
GLIBC_2.0 getttynam F
GLIBC_2.0 getuid F
GLIBC_2.0 getusershell F
GLIBC_2.0 getutent F
GLIBC_2.0 getutent_r F
GLIBC_2.0 getutid F
GLIBC_2.0 getutid_r F
GLIBC_2.0 getutline F
GLIBC_2.0 getutline_r F
GLIBC_2.0 getw F
GLIBC_2.0 getwd F
GLIBC_2.0 glob F
GLIBC_2.0 glob_pattern_p F
GLIBC_2.0 globfree F
GLIBC_2.0 gmtime F
GLIBC_2.0 gmtime_r F
GLIBC_2.0 group_member F
GLIBC_2.0 gsignal F
GLIBC_2.0 gtty F
GLIBC_2.0 h_errlist D 0x28
GLIBC_2.0 h_nerr D 0x4
GLIBC_2.0 hae_shift F
GLIBC_2.0 hasmntopt F
GLIBC_2.0 hcreate F
GLIBC_2.0 hcreate_r F
GLIBC_2.0 hdestroy F
GLIBC_2.0 hdestroy_r F
GLIBC_2.0 herror F
GLIBC_2.0 hsearch F
GLIBC_2.0 hsearch_r F
GLIBC_2.0 hstrerror F
GLIBC_2.0 htonl F
GLIBC_2.0 htons F
GLIBC_2.0 inb F
GLIBC_2.0 index F
GLIBC_2.0 inet_addr F
GLIBC_2.0 inet_aton F
GLIBC_2.0 inet_lnaof F
GLIBC_2.0 inet_makeaddr F
GLIBC_2.0 inet_netof F
GLIBC_2.0 inet_network F
GLIBC_2.0 inet_nsap_addr F
GLIBC_2.0 inet_nsap_ntoa F
GLIBC_2.0 inet_ntoa F
GLIBC_2.0 inet_ntop F
GLIBC_2.0 inet_pton F
GLIBC_2.0 init_module F
GLIBC_2.0 initgroups F
GLIBC_2.0 initstate F
GLIBC_2.0 initstate_r F
GLIBC_2.0 inl F
GLIBC_2.0 innetgr F
GLIBC_2.0 insque F
GLIBC_2.0 inw F
GLIBC_2.0 ioctl F
GLIBC_2.0 ioperm F
GLIBC_2.0 iopl F
GLIBC_2.0 iruserok F
GLIBC_2.0 isalnum F
GLIBC_2.0 isalpha F
GLIBC_2.0 isascii F
GLIBC_2.0 isatty F
GLIBC_2.0 isblank F
GLIBC_2.0 iscntrl F
GLIBC_2.0 isdigit F
GLIBC_2.0 isfdtype F
GLIBC_2.0 isgraph F
GLIBC_2.0 isinf F
GLIBC_2.0 isinff F
GLIBC_2.0 isinfl F
GLIBC_2.0 islower F
GLIBC_2.0 isnan F
GLIBC_2.0 isnanf F
GLIBC_2.0 isnanl F
GLIBC_2.0 isprint F
GLIBC_2.0 ispunct F
GLIBC_2.0 isspace F
GLIBC_2.0 isupper F
GLIBC_2.0 iswalnum F
GLIBC_2.0 iswalpha F
GLIBC_2.0 iswcntrl F
GLIBC_2.0 iswctype F
GLIBC_2.0 iswdigit F
GLIBC_2.0 iswgraph F
GLIBC_2.0 iswlower F
GLIBC_2.0 iswprint F
GLIBC_2.0 iswpunct F
GLIBC_2.0 iswspace F
GLIBC_2.0 iswupper F
GLIBC_2.0 iswxdigit F
GLIBC_2.0 isxdigit F
GLIBC_2.0 jrand48 F
GLIBC_2.0 jrand48_r F
GLIBC_2.0 kill F
GLIBC_2.0 killpg F
GLIBC_2.0 klogctl F
GLIBC_2.0 l64a F
GLIBC_2.0 labs F
GLIBC_2.0 lchown F
GLIBC_2.0 lckpwdf F
GLIBC_2.0 lcong48 F
GLIBC_2.0 lcong48_r F
GLIBC_2.0 ldexp F
GLIBC_2.0 ldexpf F
GLIBC_2.0 ldexpl F
GLIBC_2.0 ldiv F
GLIBC_2.0 lfind F
GLIBC_2.0 link F
GLIBC_2.0 listen F
GLIBC_2.0 llabs F
GLIBC_2.0 lldiv F
GLIBC_2.0 llseek F
GLIBC_2.0 loc1 D 0x8
GLIBC_2.0 loc2 D 0x8
GLIBC_2.0 localeconv F
GLIBC_2.0 localtime F
GLIBC_2.0 localtime_r F
GLIBC_2.0 lockf F
GLIBC_2.0 locs D 0x8
login: Move libutil into libc The symbols forkpty, login, login_tty, logout, logwtmp, openpty were moved using scripts/move-symbol-to-libc.py. This is a single commit because most of the symbols are tied together via forkpty, for example. Several changes to use hidden prototypes are needed. This commit also updates pseudoterminal terminology on modified lines. For 390 (31-bit), this commit follows the existing style for the compat symbol version creation. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-06-30 05:21:14 +00:00
GLIBC_2.0 login F
GLIBC_2.0 login_tty F
GLIBC_2.0 logout F
GLIBC_2.0 logwtmp F
Simplify the abilist format The new format lists the version on each line, as in: VERSION SYMBOL TYPE [VALUE] This makes it easier to process the files with line-oriented tools. The abilist files were converted with this awk script: /^[^ ]/ { version = $1 } /^ / { print version, substr($0, 2) } And sorted under the "C" locale with sort.
2015-10-29 14:33:54 +00:00
GLIBC_2.0 longjmp F
GLIBC_2.0 lrand48 F
GLIBC_2.0 lrand48_r F
GLIBC_2.0 lsearch F
GLIBC_2.0 lseek F
GLIBC_2.0 madvise F
GLIBC_2.0 mallinfo F
GLIBC_2.0 malloc F
GLIBC_2.0 malloc_stats F
GLIBC_2.0 malloc_trim F
GLIBC_2.0 malloc_usable_size F
GLIBC_2.0 mallopt F
GLIBC_2.0 mallwatch D 0x8
GLIBC_2.0 mblen F
GLIBC_2.0 mbrlen F
GLIBC_2.0 mbrtowc F
GLIBC_2.0 mbsinit F
GLIBC_2.0 mbsnrtowcs F
GLIBC_2.0 mbsrtowcs F
GLIBC_2.0 mbstowcs F
GLIBC_2.0 mbtowc F
GLIBC_2.0 mcheck F
GLIBC_2.0 mcount F
GLIBC_2.0 memalign F
GLIBC_2.0 memccpy F
GLIBC_2.0 memchr F
GLIBC_2.0 memcmp F
GLIBC_2.0 memcpy F
GLIBC_2.0 memfrob F
GLIBC_2.0 memmem F
GLIBC_2.0 memmove F
GLIBC_2.0 memset F
GLIBC_2.0 mkdir F
GLIBC_2.0 mkfifo F
GLIBC_2.0 mkstemp F
GLIBC_2.0 mktemp F
GLIBC_2.0 mktime F
GLIBC_2.0 mlock F
GLIBC_2.0 mlockall F
GLIBC_2.0 mmap F
GLIBC_2.0 modf F
GLIBC_2.0 modff F
GLIBC_2.0 modfl F
GLIBC_2.0 monstartup F
GLIBC_2.0 mount F
GLIBC_2.0 mprobe F
GLIBC_2.0 mprotect F
GLIBC_2.0 mrand48 F
GLIBC_2.0 mrand48_r F
GLIBC_2.0 mremap F
GLIBC_2.0 msgctl F
GLIBC_2.0 msgget F
GLIBC_2.0 msgrcv F
GLIBC_2.0 msgsnd F
GLIBC_2.0 msync F
GLIBC_2.0 mtrace F
GLIBC_2.0 munlock F
GLIBC_2.0 munlockall F
GLIBC_2.0 munmap F
GLIBC_2.0 muntrace F
GLIBC_2.0 nanosleep F
GLIBC_2.0 nfsservctl F
GLIBC_2.0 nice F
GLIBC_2.0 nl_langinfo F
GLIBC_2.0 nrand48 F
GLIBC_2.0 nrand48_r F
GLIBC_2.0 ntohl F
GLIBC_2.0 ntohs F
GLIBC_2.0 obstack_alloc_failed_handler D 0x8
GLIBC_2.0 obstack_exit_failure D 0x4
GLIBC_2.0 obstack_free F
GLIBC_2.0 obstack_printf F
GLIBC_2.0 obstack_vprintf F
GLIBC_2.0 on_exit F
GLIBC_2.0 open F
GLIBC_2.0 open_memstream F
GLIBC_2.0 opendir F
GLIBC_2.0 openlog F
login: Move libutil into libc The symbols forkpty, login, login_tty, logout, logwtmp, openpty were moved using scripts/move-symbol-to-libc.py. This is a single commit because most of the symbols are tied together via forkpty, for example. Several changes to use hidden prototypes are needed. This commit also updates pseudoterminal terminology on modified lines. For 390 (31-bit), this commit follows the existing style for the compat symbol version creation. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-06-30 05:21:14 +00:00
GLIBC_2.0 openpty F
Simplify the abilist format The new format lists the version on each line, as in: VERSION SYMBOL TYPE [VALUE] This makes it easier to process the files with line-oriented tools. The abilist files were converted with this awk script: /^[^ ]/ { version = $1 } /^ / { print version, substr($0, 2) } And sorted under the "C" locale with sort.
2015-10-29 14:33:54 +00:00
GLIBC_2.0 optarg D 0x8
GLIBC_2.0 opterr D 0x4
GLIBC_2.0 optind D 0x4
GLIBC_2.0 optopt D 0x4
GLIBC_2.0 outb F
GLIBC_2.0 outl F
GLIBC_2.0 outw F
GLIBC_2.0 parse_printf_format F
GLIBC_2.0 pathconf F
GLIBC_2.0 pause F
GLIBC_2.0 pciconfig_read F
GLIBC_2.0 pciconfig_write F
GLIBC_2.0 pclose F
GLIBC_2.0 perror F
GLIBC_2.0 personality F
GLIBC_2.0 pipe F
GLIBC_2.0 pmap_getmaps F
GLIBC_2.0 pmap_getport F
GLIBC_2.0 pmap_rmtcall F
GLIBC_2.0 pmap_set F
GLIBC_2.0 pmap_unset F
GLIBC_2.0 poll F
GLIBC_2.0 popen F
GLIBC_2.0 prctl F
GLIBC_2.0 printf F
GLIBC_2.0 profil F
GLIBC_2.0 program_invocation_name D 0x8
GLIBC_2.0 program_invocation_short_name D 0x8
GLIBC_2.0 pselect F
GLIBC_2.0 psignal F
nptl: Move pthread_atfork compatibility symbol to libc The symbol was moved using scripts/move-symbol-to-libc.py. There is no new symbol version because of the compatibility symbol status. The __pthread_atfork reference in nptl/Versions was unused.
2021-04-22 14:02:59 +00:00
GLIBC_2.0 pthread_atfork F
Simplify the abilist format The new format lists the version on each line, as in: VERSION SYMBOL TYPE [VALUE] This makes it easier to process the files with line-oriented tools. The abilist files were converted with this awk script: /^[^ ]/ { version = $1 } /^ / { print version, substr($0, 2) } And sorted under the "C" locale with sort.
2015-10-29 14:33:54 +00:00
GLIBC_2.0 pthread_attr_destroy F
GLIBC_2.0 pthread_attr_getdetachstate F
GLIBC_2.0 pthread_attr_getinheritsched F
GLIBC_2.0 pthread_attr_getschedparam F
GLIBC_2.0 pthread_attr_getschedpolicy F
GLIBC_2.0 pthread_attr_getscope F
GLIBC_2.0 pthread_attr_init F
GLIBC_2.0 pthread_attr_setdetachstate F
GLIBC_2.0 pthread_attr_setinheritsched F
GLIBC_2.0 pthread_attr_setschedparam F
GLIBC_2.0 pthread_attr_setschedpolicy F
GLIBC_2.0 pthread_attr_setscope F
nptl: Move pthread_cancel into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-11 09:56:37 +00:00
GLIBC_2.0 pthread_cancel F
Simplify the abilist format The new format lists the version on each line, as in: VERSION SYMBOL TYPE [VALUE] This makes it easier to process the files with line-oriented tools. The abilist files were converted with this awk script: /^[^ ]/ { version = $1 } /^ / { print version, substr($0, 2) } And sorted under the "C" locale with sort.
2015-10-29 14:33:54 +00:00
GLIBC_2.0 pthread_cond_broadcast F
GLIBC_2.0 pthread_cond_destroy F
GLIBC_2.0 pthread_cond_init F
GLIBC_2.0 pthread_cond_signal F
GLIBC_2.0 pthread_cond_timedwait F
GLIBC_2.0 pthread_cond_wait F
GLIBC_2.0 pthread_condattr_destroy F
GLIBC_2.0 pthread_condattr_init F
nptl: Move pthread_create, thrd_create into libc The symbols were moved using scripts/move-symbol-to-libc.py. The libpthread placeholder symbols need some changes because some symbol versions have gone away completely. But __errno_location@@GLIBC_2.0 still exists, so the GLIBC_2.0 version is still there. The internal __pthread_create symbol now points to the correct function, so the sysdeps/nptl/thrd_create.c override is no longer necessary. There was an issue how the hidden alias of pthread_getattr_default_np was defined, so this commit cleans up that aspects and removes the GLIBC_PRIVATE export altogether. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-21 20:35:00 +00:00
GLIBC_2.0 pthread_create F
nptl: Move pthread_detach, thrd_detach into libc The symbols were moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-11 09:08:00 +00:00
GLIBC_2.0 pthread_detach F
Simplify the abilist format The new format lists the version on each line, as in: VERSION SYMBOL TYPE [VALUE] This makes it easier to process the files with line-oriented tools. The abilist files were converted with this awk script: /^[^ ]/ { version = $1 } /^ / { print version, substr($0, 2) } And sorted under the "C" locale with sort.
2015-10-29 14:33:54 +00:00
GLIBC_2.0 pthread_equal F
GLIBC_2.0 pthread_exit F
GLIBC_2.0 pthread_getschedparam F
nptl: Move pthread_getspecific, __pthread_getspecific into libc The symbols have been moved using scripts/move-symbol-to-libc.py.
2021-04-21 17:49:51 +00:00
GLIBC_2.0 pthread_getspecific F
nptl: Move thread join functions into libc The symbols pthread_clockjoin_np, pthread_join, pthread_timedjoin_np, pthread_tryjoin_np, thrd_join were moved using scripts/move-symbol-to-libc.py. Moving the symbols at the same time avoids the need for temporary exports. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-11 09:08:00 +00:00
GLIBC_2.0 pthread_join F
nptl: Move pthread_key_create, __pthread_key_create into libc The symbols have been moved using scripts/move-symbol-to-libc.py.
2021-04-21 17:49:51 +00:00
GLIBC_2.0 pthread_key_create F
nptl: Move pthread_key_delete into libc. The symbol was moved using scripts/move-symbol-to-libc.py. tss_delete (still in libpthread) uses the __pthread_key_create alias, so that is now exported under GLIBC_PRIVATE.
2021-04-21 17:49:51 +00:00
GLIBC_2.0 pthread_key_delete F
nptl: Move pthread_kill to libc A new 2.34 version is also provided. Checked on x86_64-linux-gnu.
2020-12-03 14:43:25 +00:00
GLIBC_2.0 pthread_kill F
nptl: Move pthread_kill_other_threads_np compatibility symbol into libc And stop including the function for new architectures.
2021-04-22 17:50:16 +00:00
GLIBC_2.0 pthread_kill_other_threads_np F
Simplify the abilist format The new format lists the version on each line, as in: VERSION SYMBOL TYPE [VALUE] This makes it easier to process the files with line-oriented tools. The abilist files were converted with this awk script: /^[^ ]/ { version = $1 } /^ / { print version, substr($0, 2) } And sorted under the "C" locale with sort.
2015-10-29 14:33:54 +00:00
GLIBC_2.0 pthread_mutex_destroy F
GLIBC_2.0 pthread_mutex_init F
GLIBC_2.0 pthread_mutex_lock F
nptl: Move pthread_mutex_trylock, __pthread_mutex_trylock into libc The symbols were moved using scripts/move-symbol-to-libc.py. __pthread_mutex_trylock is used to implement mtx_timedlock, which still resides in libpthread, so add a GLIBC_2.34 version for it, to match the existing GLIBC_2.0 version.
2021-04-23 07:44:23 +00:00
GLIBC_2.0 pthread_mutex_trylock F
Simplify the abilist format The new format lists the version on each line, as in: VERSION SYMBOL TYPE [VALUE] This makes it easier to process the files with line-oriented tools. The abilist files were converted with this awk script: /^[^ ]/ { version = $1 } /^ / { print version, substr($0, 2) } And sorted under the "C" locale with sort.
2015-10-29 14:33:54 +00:00
GLIBC_2.0 pthread_mutex_unlock F
nptl: Move pthread_mutexattr_destroy into libc And __pthread_mutexattr_destroy as a compat symbol (so no GLIBC_2.34 symbol version is added for it). The symbols were moved using scripts/move-symbol-to-libc.py.
2021-04-23 07:44:49 +00:00
GLIBC_2.0 pthread_mutexattr_destroy F
nptl: Move pthread_mutexattr_gettype into libc And pthread_mutexattr_getkind_np as a compatibility symbol. (There is no declaration in <pthread.h>, so there is no need to add an alias or a deprecation warning there.) The symbols were moved using scripts/move-symbol-to-libc.py.
2021-04-23 07:46:15 +00:00
GLIBC_2.0 pthread_mutexattr_getkind_np F
nptl: Move pthread_mutexattr_init, __pthread_mutexattr_init into libc __pthread_mutexattr_init cannot be be made a compat symbol because it is used in mtx_init, which is still in libpthread. The symbols were moved using scripts/move-symbol-to-libc.py.
2021-04-23 07:46:57 +00:00
GLIBC_2.0 pthread_mutexattr_init F
nptl: Move pthread_mutexattr_settype, __pthread_mutexattr_settype into libc And pthread_mutexattr_setkind_np as a compatibility symbol. __pthread_mutexattr_settype is used in mtx_init from libpthread, so this commit adds a GLIBC_2.34 symbol version for it. The symbols were moved using scripts/move-symbol-to-libc.py.
2021-04-23 07:49:00 +00:00
GLIBC_2.0 pthread_mutexattr_setkind_np F
nptl: Move pthread_once and __pthread_once into libc And also the fork generation counter, __fork_generation. This eliminates the need for __fork_generation_pointer. call_once remains in libpthread and calls the exported __pthread_once symbol. pthread_once and __pthread_once have been moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-04-21 17:49:50 +00:00
GLIBC_2.0 pthread_once F
Simplify the abilist format The new format lists the version on each line, as in: VERSION SYMBOL TYPE [VALUE] This makes it easier to process the files with line-oriented tools. The abilist files were converted with this awk script: /^[^ ]/ { version = $1 } /^ / { print version, substr($0, 2) } And sorted under the "C" locale with sort.
2015-10-29 14:33:54 +00:00
GLIBC_2.0 pthread_self F
GLIBC_2.0 pthread_setcancelstate F
GLIBC_2.0 pthread_setcanceltype F
GLIBC_2.0 pthread_setschedparam F
nptl: Move pthread_setspecific, __pthread_setspecific into libc The symbols have been moved using scripts/move-symbol-to-libc.py.
2021-04-21 17:49:51 +00:00
GLIBC_2.0 pthread_setspecific F
nptl: Move pthread_sigmask implementation to libc This is part of the libpthread removal project: <https://sourceware.org/ml/libc-alpha/2019-10/msg00080.html> A new symbol version is added on libc to force loading failure instead of lazy binding one for newly binaries with old loaders. Checked with a build against all affected ABIs.
2020-03-11 18:19:24 +00:00
GLIBC_2.0 pthread_sigmask F
nptl: Move pthread_testcancel into libc The symbol was moved using scripts/move-symbol-to-libc.py. A temporary __pthread_testcancel@@GLIBC_PRIVATE export is created because it is needed by the semaphore implementation. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-05 15:15:57 +00:00
GLIBC_2.0 pthread_testcancel F
Simplify the abilist format The new format lists the version on each line, as in: VERSION SYMBOL TYPE [VALUE] This makes it easier to process the files with line-oriented tools. The abilist files were converted with this awk script: /^[^ ]/ { version = $1 } /^ / { print version, substr($0, 2) } And sorted under the "C" locale with sort.
2015-10-29 14:33:54 +00:00
GLIBC_2.0 ptrace F
GLIBC_2.0 putc F
GLIBC_2.0 putc_unlocked F
GLIBC_2.0 putchar F
GLIBC_2.0 putchar_unlocked F
GLIBC_2.0 putenv F
GLIBC_2.0 putpwent F
GLIBC_2.0 puts F
GLIBC_2.0 putspent F
GLIBC_2.0 pututline F
GLIBC_2.0 putw F
GLIBC_2.0 pvalloc F
GLIBC_2.0 qecvt F
GLIBC_2.0 qecvt_r F
GLIBC_2.0 qfcvt F
GLIBC_2.0 qfcvt_r F
GLIBC_2.0 qgcvt F
GLIBC_2.0 qsort F
GLIBC_2.0 query_module F
GLIBC_2.0 quotactl F
GLIBC_2.0 raise F
GLIBC_2.0 rand F
GLIBC_2.0 rand_r F
GLIBC_2.0 random F
GLIBC_2.0 random_r F
GLIBC_2.0 rcmd F
GLIBC_2.0 re_comp F
GLIBC_2.0 re_compile_fastmap F
GLIBC_2.0 re_compile_pattern F
GLIBC_2.0 re_exec F
GLIBC_2.0 re_match F
GLIBC_2.0 re_match_2 F
GLIBC_2.0 re_max_failures D 0x4
GLIBC_2.0 re_search F
GLIBC_2.0 re_search_2 F
GLIBC_2.0 re_set_registers F
GLIBC_2.0 re_set_syntax F
GLIBC_2.0 re_syntax_options D 0x8
GLIBC_2.0 read F
GLIBC_2.0 readdir F
GLIBC_2.0 readdir_r F
GLIBC_2.0 readlink F
GLIBC_2.0 readv F
GLIBC_2.0 realloc F
GLIBC_2.0 realpath F
GLIBC_2.0 reboot F
GLIBC_2.0 recv F
GLIBC_2.0 recvfrom F
GLIBC_2.0 recvmsg F
GLIBC_2.0 regcomp F
GLIBC_2.0 regerror F
GLIBC_2.0 regexec F
GLIBC_2.0 regfree F
GLIBC_2.0 register_printf_function F
GLIBC_2.0 registerrpc F
GLIBC_2.0 remove F
GLIBC_2.0 remque F
GLIBC_2.0 rename F
GLIBC_2.0 res_init F
resolv: Move res_mkquery, res_nmkquery into libc This switches to public symbols without __ prefixes, due to improved namespace management in glibc. The symbols res_mkquery, __res_mkquery, __res_nmkquery were moved with the script (using --no-new-version). res_mkquery@@GLIBC_2.34, res_nmkquery@@GLIBC_2.34 were added using make update-all-abi. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-07-19 05:55:27 +00:00
GLIBC_2.0 res_mkquery F
resolv: Move res_query functions into libc This switches to public symbols without __ prefixes, due to improved namespace management in glibc. The script was used with --no-new-version to move the symbols __res_nquery, __res_nquerydomain, __res_nsearch, __res_query, __res_querydomain, __res_search, res_query, res_querydomain, res_search. The public symbols res_nquery, res_nquerydomain, res_nsearch, res_ownok, res_query, res_querydomain, res_search were added with make update-all-abi. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-07-19 05:55:27 +00:00
GLIBC_2.0 res_query F
GLIBC_2.0 res_querydomain F
GLIBC_2.0 res_search F
Simplify the abilist format The new format lists the version on each line, as in: VERSION SYMBOL TYPE [VALUE] This makes it easier to process the files with line-oriented tools. The abilist files were converted with this awk script: /^[^ ]/ { version = $1 } /^ / { print version, substr($0, 2) } And sorted under the "C" locale with sort.
2015-10-29 14:33:54 +00:00
GLIBC_2.0 revoke F
GLIBC_2.0 rewind F
GLIBC_2.0 rewinddir F
GLIBC_2.0 rexec F
GLIBC_2.0 rexecoptions D 0x4
GLIBC_2.0 rindex F
GLIBC_2.0 rmdir F
GLIBC_2.0 rpc_createerr D 0x20
GLIBC_2.0 rpmatch F
GLIBC_2.0 rresvport F
GLIBC_2.0 ruserok F
GLIBC_2.0 ruserpass F
GLIBC_2.0 sbrk F
GLIBC_2.0 scalbn F
GLIBC_2.0 scalbnf F
GLIBC_2.0 scalbnl F
GLIBC_2.0 scandir F
GLIBC_2.0 scanf F
GLIBC_2.0 sched_get_priority_max F
GLIBC_2.0 sched_get_priority_min F
GLIBC_2.0 sched_getparam F
GLIBC_2.0 sched_getscheduler F
GLIBC_2.0 sched_rr_get_interval F
GLIBC_2.0 sched_setparam F
GLIBC_2.0 sched_setscheduler F
GLIBC_2.0 sched_yield F
GLIBC_2.0 seed48 F
GLIBC_2.0 seed48_r F
GLIBC_2.0 seekdir F
GLIBC_2.0 select F
nptl: Move sem_destroy into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-05 15:15:57 +00:00
GLIBC_2.0 sem_destroy F
nptl: Move sem_getvalue into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-05 15:15:57 +00:00
GLIBC_2.0 sem_getvalue F
nptl: Move sem_init into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-05 15:15:57 +00:00
GLIBC_2.0 sem_init F
nptl: Move sem_post into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-05 15:15:57 +00:00
GLIBC_2.0 sem_post F
nptl: Move sem_trywait, sem_wait into libc The symbols were moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-05 15:15:57 +00:00
GLIBC_2.0 sem_trywait F
GLIBC_2.0 sem_wait F
Simplify the abilist format The new format lists the version on each line, as in: VERSION SYMBOL TYPE [VALUE] This makes it easier to process the files with line-oriented tools. The abilist files were converted with this awk script: /^[^ ]/ { version = $1 } /^ / { print version, substr($0, 2) } And sorted under the "C" locale with sort.
2015-10-29 14:33:54 +00:00
GLIBC_2.0 semctl F
GLIBC_2.0 semget F
GLIBC_2.0 semop F
GLIBC_2.0 send F
GLIBC_2.0 sendmsg F
GLIBC_2.0 sendto F
GLIBC_2.0 setaliasent F
GLIBC_2.0 setbuf F
GLIBC_2.0 setbuffer F
GLIBC_2.0 setcontext F
GLIBC_2.0 setdomainname F
GLIBC_2.0 setegid F
GLIBC_2.0 setenv F
GLIBC_2.0 seteuid F
GLIBC_2.0 setfsent F
GLIBC_2.0 setfsgid F
GLIBC_2.0 setfsuid F
GLIBC_2.0 setgid F
GLIBC_2.0 setgrent F
GLIBC_2.0 setgroups F
GLIBC_2.0 sethae F
GLIBC_2.0 sethostent F
GLIBC_2.0 sethostid F
GLIBC_2.0 sethostname F
GLIBC_2.0 setitimer F
GLIBC_2.0 setjmp F
GLIBC_2.0 setlinebuf F
GLIBC_2.0 setlocale F
GLIBC_2.0 setlogin F
GLIBC_2.0 setlogmask F
GLIBC_2.0 setmntent F
GLIBC_2.0 setnetent F
GLIBC_2.0 setnetgrent F
GLIBC_2.0 setpgid F
GLIBC_2.0 setpgrp F
GLIBC_2.0 setpriority F
GLIBC_2.0 setprotoent F
GLIBC_2.0 setpwent F
GLIBC_2.0 setregid F
GLIBC_2.0 setresgid F
GLIBC_2.0 setresuid F
GLIBC_2.0 setreuid F
GLIBC_2.0 setrlimit F
GLIBC_2.0 setrpcent F
GLIBC_2.0 setservent F
GLIBC_2.0 setsid F
GLIBC_2.0 setsockopt F
GLIBC_2.0 setspent F
GLIBC_2.0 setstate F
GLIBC_2.0 setstate_r F
GLIBC_2.0 settimeofday F
GLIBC_2.0 setttyent F
GLIBC_2.0 setuid F
GLIBC_2.0 setusershell F
GLIBC_2.0 setutent F
GLIBC_2.0 setvbuf F
GLIBC_2.0 sgetspent F
GLIBC_2.0 sgetspent_r F
GLIBC_2.0 shmat F
GLIBC_2.0 shmctl F
GLIBC_2.0 shmdt F
GLIBC_2.0 shmget F
GLIBC_2.0 shutdown F
GLIBC_2.0 sigaction F
GLIBC_2.0 sigaddset F
GLIBC_2.0 sigaltstack F
GLIBC_2.0 sigandset F
GLIBC_2.0 sigblock F
GLIBC_2.0 sigdelset F
GLIBC_2.0 sigemptyset F
GLIBC_2.0 sigfillset F
GLIBC_2.0 siggetmask F
GLIBC_2.0 siginterrupt F
GLIBC_2.0 sigisemptyset F
GLIBC_2.0 sigismember F
GLIBC_2.0 siglongjmp F
GLIBC_2.0 signal F
GLIBC_2.0 sigorset F
GLIBC_2.0 sigpause F
GLIBC_2.0 sigpending F
GLIBC_2.0 sigprocmask F
GLIBC_2.0 sigreturn F
GLIBC_2.0 sigsetmask F
GLIBC_2.0 sigstack F
GLIBC_2.0 sigsuspend F
GLIBC_2.0 sigvec F
GLIBC_2.0 sigwait F
GLIBC_2.0 sleep F
GLIBC_2.0 snprintf F
GLIBC_2.0 socket F
GLIBC_2.0 socketpair F
GLIBC_2.0 sprintf F
GLIBC_2.0 srand F
GLIBC_2.0 srand48 F
GLIBC_2.0 srand48_r F
GLIBC_2.0 srandom F
GLIBC_2.0 srandom_r F
GLIBC_2.0 sscanf F
GLIBC_2.0 ssignal F
GLIBC_2.0 sstk F
GLIBC_2.0 statfs F
GLIBC_2.0 stderr D 0x8
GLIBC_2.0 stdin D 0x8
GLIBC_2.0 stdout D 0x8
GLIBC_2.0 step F
GLIBC_2.0 stime F
GLIBC_2.0 stpcpy F
GLIBC_2.0 stpncpy F
GLIBC_2.0 strcasecmp F
GLIBC_2.0 strcat F
GLIBC_2.0 strchr F
GLIBC_2.0 strcmp F
GLIBC_2.0 strcoll F
GLIBC_2.0 strcpy F
GLIBC_2.0 strcspn F
GLIBC_2.0 strdup F
GLIBC_2.0 strerror F
GLIBC_2.0 strerror_r F
GLIBC_2.0 strfmon F
GLIBC_2.0 strfry F
GLIBC_2.0 strftime F
GLIBC_2.0 strlen F
GLIBC_2.0 strncasecmp F
GLIBC_2.0 strncat F
GLIBC_2.0 strncmp F
GLIBC_2.0 strncpy F
GLIBC_2.0 strndup F
GLIBC_2.0 strnlen F
GLIBC_2.0 strpbrk F
GLIBC_2.0 strptime F
GLIBC_2.0 strrchr F
GLIBC_2.0 strsep F
GLIBC_2.0 strsignal F
GLIBC_2.0 strspn F
GLIBC_2.0 strstr F
GLIBC_2.0 strtod F
GLIBC_2.0 strtof F
GLIBC_2.0 strtok F
GLIBC_2.0 strtok_r F
GLIBC_2.0 strtol F
GLIBC_2.0 strtold F
GLIBC_2.0 strtoll F
GLIBC_2.0 strtoq F
GLIBC_2.0 strtoul F
GLIBC_2.0 strtoull F
GLIBC_2.0 strtouq F
GLIBC_2.0 strxfrm F
GLIBC_2.0 stty F
GLIBC_2.0 svc_exit F
GLIBC_2.0 svc_fdset D 0x80
GLIBC_2.0 svc_getreq F
GLIBC_2.0 svc_getreqset F
GLIBC_2.0 svc_register F
GLIBC_2.0 svc_run F
GLIBC_2.0 svc_sendreply F
GLIBC_2.0 svc_unregister F
GLIBC_2.0 svcauthdes_stats D 0x18
GLIBC_2.0 svcerr_auth F
GLIBC_2.0 svcerr_decode F
GLIBC_2.0 svcerr_noproc F
GLIBC_2.0 svcerr_noprog F
GLIBC_2.0 svcerr_progvers F
GLIBC_2.0 svcerr_systemerr F
GLIBC_2.0 svcerr_weakauth F
GLIBC_2.0 svcfd_create F
GLIBC_2.0 svcraw_create F
GLIBC_2.0 svctcp_create F
GLIBC_2.0 svcudp_bufcreate F
GLIBC_2.0 svcudp_create F
GLIBC_2.0 svcudp_enablecache F
GLIBC_2.0 swab F
GLIBC_2.0 swapoff F
GLIBC_2.0 swapon F
GLIBC_2.0 symlink F
GLIBC_2.0 sync F
GLIBC_2.0 sys_errlist D 0x418
GLIBC_2.0 sys_nerr D 0x4
GLIBC_2.0 sys_sigabbrev D 0x100
GLIBC_2.0 sys_siglist D 0x100
GLIBC_2.0 syscall F
GLIBC_2.0 sysconf F
GLIBC_2.0 sysctl F
GLIBC_2.0 sysinfo F
GLIBC_2.0 syslog F
GLIBC_2.0 system F
GLIBC_2.0 tcdrain F
GLIBC_2.0 tcflow F
GLIBC_2.0 tcflush F
GLIBC_2.0 tcgetattr F
GLIBC_2.0 tcgetpgrp F
GLIBC_2.0 tcsendbreak F
GLIBC_2.0 tcsetattr F
GLIBC_2.0 tcsetpgrp F
GLIBC_2.0 tdelete F
GLIBC_2.0 telldir F
GLIBC_2.0 tempnam F
GLIBC_2.0 textdomain F
GLIBC_2.0 tfind F
GLIBC_2.0 time F
GLIBC_2.0 timegm F
GLIBC_2.0 timelocal F
GLIBC_2.0 times F
GLIBC_2.0 timezone D 0x8
GLIBC_2.0 tmpfile F
GLIBC_2.0 tmpnam F
GLIBC_2.0 tmpnam_r F
GLIBC_2.0 toascii F
GLIBC_2.0 tolower F
GLIBC_2.0 toupper F
GLIBC_2.0 towctrans F
GLIBC_2.0 towlower F
GLIBC_2.0 towupper F
GLIBC_2.0 tr_break F
GLIBC_2.0 truncate F
GLIBC_2.0 tsearch F
GLIBC_2.0 ttyname F
GLIBC_2.0 ttyname_r F
GLIBC_2.0 ttyslot F
GLIBC_2.0 twalk F
GLIBC_2.0 tzname D 0x10
GLIBC_2.0 tzset F
GLIBC_2.0 ualarm F
GLIBC_2.0 ulckpwdf F
GLIBC_2.0 ulimit F
GLIBC_2.0 umask F
GLIBC_2.0 umount F
GLIBC_2.0 uname F
GLIBC_2.0 ungetc F
GLIBC_2.0 unlink F
GLIBC_2.0 unsetenv F
GLIBC_2.0 updwtmp F
GLIBC_2.0 uselib F
GLIBC_2.0 usleep F
GLIBC_2.0 ustat F
GLIBC_2.0 utime F
GLIBC_2.0 utimes F
GLIBC_2.0 utmpname F
GLIBC_2.0 valloc F
GLIBC_2.0 vasprintf F
GLIBC_2.0 vdprintf F
GLIBC_2.0 verr F
GLIBC_2.0 verrx F
GLIBC_2.0 vfork F
GLIBC_2.0 vfprintf F
GLIBC_2.0 vfscanf F
GLIBC_2.0 vhangup F
GLIBC_2.0 vlimit F
GLIBC_2.0 vprintf F
GLIBC_2.0 vscanf F
GLIBC_2.0 vsnprintf F
GLIBC_2.0 vsprintf F
GLIBC_2.0 vsscanf F
GLIBC_2.0 vsyslog F
GLIBC_2.0 vtimes F
GLIBC_2.0 vwarn F
GLIBC_2.0 vwarnx F
GLIBC_2.0 wait F
GLIBC_2.0 wait3 F
GLIBC_2.0 wait4 F
GLIBC_2.0 waitpid F
GLIBC_2.0 warn F
GLIBC_2.0 warnx F
GLIBC_2.0 wcpcpy F
GLIBC_2.0 wcpncpy F
GLIBC_2.0 wcrtomb F
GLIBC_2.0 wcscat F
GLIBC_2.0 wcschr F
GLIBC_2.0 wcscmp F
GLIBC_2.0 wcscoll F
GLIBC_2.0 wcscpy F
GLIBC_2.0 wcscspn F
GLIBC_2.0 wcsdup F
GLIBC_2.0 wcslen F
GLIBC_2.0 wcsncat F
GLIBC_2.0 wcsncmp F
GLIBC_2.0 wcsncpy F
GLIBC_2.0 wcsnrtombs F
GLIBC_2.0 wcspbrk F
GLIBC_2.0 wcsrchr F
GLIBC_2.0 wcsrtombs F
GLIBC_2.0 wcsspn F
GLIBC_2.0 wcsstr F
GLIBC_2.0 wcstod F
GLIBC_2.0 wcstof F
GLIBC_2.0 wcstok F
GLIBC_2.0 wcstol F
GLIBC_2.0 wcstold F
GLIBC_2.0 wcstombs F
GLIBC_2.0 wcstoq F
GLIBC_2.0 wcstoul F
GLIBC_2.0 wcstouq F
GLIBC_2.0 wcswidth F
GLIBC_2.0 wcsxfrm F
GLIBC_2.0 wctob F
GLIBC_2.0 wctomb F
GLIBC_2.0 wctrans F
GLIBC_2.0 wctype F
GLIBC_2.0 wcwidth F
GLIBC_2.0 wmemchr F
GLIBC_2.0 wmemcmp F
GLIBC_2.0 wmemcpy F
GLIBC_2.0 wmemmove F
GLIBC_2.0 wmemset F
GLIBC_2.0 write F
GLIBC_2.0 writev F
GLIBC_2.0 xdr_accepted_reply F
GLIBC_2.0 xdr_array F
GLIBC_2.0 xdr_authunix_parms F
GLIBC_2.0 xdr_bool F
GLIBC_2.0 xdr_bytes F
GLIBC_2.0 xdr_callhdr F
GLIBC_2.0 xdr_callmsg F
GLIBC_2.0 xdr_char F
GLIBC_2.0 xdr_cryptkeyarg F
GLIBC_2.0 xdr_cryptkeyarg2 F
GLIBC_2.0 xdr_cryptkeyres F
GLIBC_2.0 xdr_des_block F
GLIBC_2.0 xdr_double F
GLIBC_2.0 xdr_enum F
GLIBC_2.0 xdr_float F
GLIBC_2.0 xdr_free F
GLIBC_2.0 xdr_int F
GLIBC_2.0 xdr_key_netstarg F
GLIBC_2.0 xdr_key_netstres F
GLIBC_2.0 xdr_keybuf F
GLIBC_2.0 xdr_keystatus F
GLIBC_2.0 xdr_long F
GLIBC_2.0 xdr_netobj F
GLIBC_2.0 xdr_opaque F
GLIBC_2.0 xdr_opaque_auth F
GLIBC_2.0 xdr_pmap F
GLIBC_2.0 xdr_pmaplist F
GLIBC_2.0 xdr_pointer F
GLIBC_2.0 xdr_reference F
GLIBC_2.0 xdr_rejected_reply F
GLIBC_2.0 xdr_replymsg F
GLIBC_2.0 xdr_rmtcall_args F
GLIBC_2.0 xdr_rmtcallres F
GLIBC_2.0 xdr_short F
GLIBC_2.0 xdr_string F
GLIBC_2.0 xdr_u_char F
GLIBC_2.0 xdr_u_int F
GLIBC_2.0 xdr_u_long F
GLIBC_2.0 xdr_u_short F
GLIBC_2.0 xdr_union F
GLIBC_2.0 xdr_vector F
GLIBC_2.0 xdr_void F
GLIBC_2.0 xdr_wrapstring F
GLIBC_2.0 xdrmem_create F
GLIBC_2.0 xdrrec_create F
GLIBC_2.0 xdrrec_endofrecord F
GLIBC_2.0 xdrrec_eof F
GLIBC_2.0 xdrrec_skiprecord F
GLIBC_2.0 xdrstdio_create F
GLIBC_2.0 xencrypt F
GLIBC_2.0 xprt_register F
GLIBC_2.0 xprt_unregister F
GLIBC_2.1 _IO_2_1_stderr_ D 0xe0
GLIBC_2.1 _IO_2_1_stdin_ D 0xe0
GLIBC_2.1 _IO_2_1_stdout_ D 0xe0
GLIBC_2.1 _IO_do_write F
GLIBC_2.1 _IO_fclose F
GLIBC_2.1 _IO_fdopen F
GLIBC_2.1 _IO_fgetpos64 F
GLIBC_2.1 _IO_file_attach F
GLIBC_2.1 _IO_file_close_it F
GLIBC_2.1 _IO_file_finish F
GLIBC_2.1 _IO_file_fopen F
GLIBC_2.1 _IO_file_init F
GLIBC_2.1 _IO_file_overflow F
GLIBC_2.1 _IO_file_seekoff F
GLIBC_2.1 _IO_file_setbuf F
GLIBC_2.1 _IO_file_sync F
GLIBC_2.1 _IO_file_underflow F
GLIBC_2.1 _IO_file_write F
GLIBC_2.1 _IO_file_xsputn F
GLIBC_2.1 _IO_fopen F
GLIBC_2.1 _IO_fsetpos64 F
GLIBC_2.1 _IO_getline_info F
GLIBC_2.1 _IO_popen F
GLIBC_2.1 _IO_proc_close F
GLIBC_2.1 _IO_proc_open F
GLIBC_2.1 __adjtimex F
GLIBC_2.1 __asprintf F
GLIBC_2.1 __backtrace F
GLIBC_2.1 __backtrace_symbols F
GLIBC_2.1 __backtrace_symbols_fd F
GLIBC_2.1 __duplocale F
GLIBC_2.1 __freelocale F
GLIBC_2.1 __fxstat64 F
GLIBC_2.1 __gettimeofday F
GLIBC_2.1 __isalnum_l F
GLIBC_2.1 __isalpha_l F
GLIBC_2.1 __isascii_l F
GLIBC_2.1 __isblank_l F
GLIBC_2.1 __iscntrl_l F
GLIBC_2.1 __isdigit_l F
GLIBC_2.1 __isgraph_l F
GLIBC_2.1 __islower_l F
GLIBC_2.1 __isprint_l F
GLIBC_2.1 __ispunct_l F
GLIBC_2.1 __isspace_l F
GLIBC_2.1 __isupper_l F
GLIBC_2.1 __iswalnum_l F
GLIBC_2.1 __iswalpha_l F
GLIBC_2.1 __iswblank_l F
GLIBC_2.1 __iswcntrl_l F
GLIBC_2.1 __iswctype_l F
GLIBC_2.1 __iswdigit_l F
GLIBC_2.1 __iswgraph_l F
GLIBC_2.1 __iswlower_l F
GLIBC_2.1 __iswprint_l F
GLIBC_2.1 __iswpunct_l F
GLIBC_2.1 __iswspace_l F
GLIBC_2.1 __iswupper_l F
GLIBC_2.1 __iswxdigit_l F
GLIBC_2.1 __isxdigit_l F
GLIBC_2.1 __key_decryptsession_pk_LOCAL D 0x8
GLIBC_2.1 __key_encryptsession_pk_LOCAL D 0x8
GLIBC_2.1 __key_gendes_LOCAL D 0x8
GLIBC_2.1 __libc_allocate_rtsig F
GLIBC_2.1 __libc_current_sigrtmax F
GLIBC_2.1 __libc_current_sigrtmin F
GLIBC_2.1 __libc_freeres F
GLIBC_2.1 __libc_sa_len F
GLIBC_2.1 __lxstat64 F
GLIBC_2.1 __newlocale F
GLIBC_2.1 __poll F
GLIBC_2.1 __pread64 F
GLIBC_2.1 __pwrite64 F
GLIBC_2.1 __rawmemchr F
GLIBC_2.1 __select F
GLIBC_2.1 __signbit F
GLIBC_2.1 __signbitf F
GLIBC_2.1 __strcasecmp_l F
GLIBC_2.1 __strcasestr F
GLIBC_2.1 __strcoll_l F
GLIBC_2.1 __strfmon_l F
GLIBC_2.1 __strncasecmp_l F
GLIBC_2.1 __strtod_l F
GLIBC_2.1 __strtof_l F
GLIBC_2.1 __strtol_l F
GLIBC_2.1 __strtold_l F
GLIBC_2.1 __strtoll_l F
GLIBC_2.1 __strtoul_l F
GLIBC_2.1 __strtoull_l F
GLIBC_2.1 __strxfrm_l F
GLIBC_2.1 __toascii_l F
GLIBC_2.1 __tolower_l F
GLIBC_2.1 __toupper_l F
GLIBC_2.1 __towctrans F
GLIBC_2.1 __towctrans_l F
GLIBC_2.1 __towlower_l F
GLIBC_2.1 __towupper_l F
GLIBC_2.1 __wcscasecmp_l F
GLIBC_2.1 __wcscoll_l F
GLIBC_2.1 __wcsncasecmp_l F
GLIBC_2.1 __wcstod_l F
GLIBC_2.1 __wcstof_l F
GLIBC_2.1 __wcstol_l F
GLIBC_2.1 __wcstold_l F
GLIBC_2.1 __wcstoll_l F
GLIBC_2.1 __wcstoul_l F
GLIBC_2.1 __wcstoull_l F
GLIBC_2.1 __wcsxfrm_l F
GLIBC_2.1 __wctype_l F
GLIBC_2.1 __xstat64 F
GLIBC_2.1 _authenticate F
GLIBC_2.1 _dl_mcount_wrapper F
GLIBC_2.1 _dl_mcount_wrapper_check F
GLIBC_2.1 _sys_errlist D 0x418
GLIBC_2.1 _sys_nerr D 0x4
GLIBC_2.1 _sys_siglist D 0x200
GLIBC_2.1 addseverity F
GLIBC_2.1 adjtime F
GLIBC_2.1 adjtimex F
Linux: Move aio_cancel, aio_cancel64 into libc The symbols were moved using scripts/move-symbol-to-libc.py. A version placeholder symbol is needed on alpha and sparc because of the additional symbols formerly at version GLIBC_2.3. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>:
2021-06-25 08:30:36 +00:00
GLIBC_2.1 aio_cancel F
GLIBC_2.1 aio_cancel64 F
Linux: Move aio_error, aio_error64 into libc The symbols were moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-06-25 08:30:36 +00:00
GLIBC_2.1 aio_error F
GLIBC_2.1 aio_error64 F
Linux: Move aio_fsync, aio_fsync64 into libc The symbols were moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-06-25 08:30:36 +00:00
GLIBC_2.1 aio_fsync F
GLIBC_2.1 aio_fsync64 F
Linux: Move aio_init from librt into libc This commit also moves the aio_misc and aio_sigquue helper, so GLIBC_PRIVATE exports need to be added. The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-06-25 08:30:35 +00:00
GLIBC_2.1 aio_init F
Linux: Move aio_read, aio_read64 into libc Both symbols have to be moved at the same time because they are intertwined for __WORDSIZE == 64. The treatment of this case is also changed to match more closely how the other files suppress the declaration of the *64 identifier. The symbols were moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-06-25 08:30:36 +00:00
GLIBC_2.1 aio_read F
GLIBC_2.1 aio_read64 F
Linux: Move aio_return, aio_return64 into libc The symbols were moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerva Zanella <adhemerval.zanella@linaro.org>
2021-06-25 08:30:36 +00:00
GLIBC_2.1 aio_return F
GLIBC_2.1 aio_return64 F
Linux: Move aio_suspend, aio_suspend64, __aio_suspend_time64 to libc The symbols were moved using scripts/move-symbol-to-libc.py. There is a minor oddity here: This is generic code shared with Hurd, and Hurd does not have time64 support. This is why the versioned_symbol export for __aio_suspend_time64 is restricted to the PTHREAD_IN_LIBC code. Reviewed-by: Adhemerva Zanella <adhemerval.zanella@linaro.org>
2021-06-25 08:30:36 +00:00
GLIBC_2.1 aio_suspend F
GLIBC_2.1 aio_suspend64 F
Linux: Move aio_write, aio_write64 into libc Both symbols have to be moved at the same time because they are intertwined for __WORDSIZE == 64. The treatment of this case is also changed to match more closely how the other files suppress the declaration of the *64 identifier. The symbols were moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerva Zanella <adhemerval.zanella@linaro.org>
2021-06-25 08:30:36 +00:00
GLIBC_2.1 aio_write F
GLIBC_2.1 aio_write64 F
Simplify the abilist format The new format lists the version on each line, as in: VERSION SYMBOL TYPE [VALUE] This makes it easier to process the files with line-oriented tools. The abilist files were converted with this awk script: /^[^ ]/ { version = $1 } /^ / { print version, substr($0, 2) } And sorted under the "C" locale with sort.
2015-10-29 14:33:54 +00:00
GLIBC_2.1 alphasort64 F
GLIBC_2.1 argp_err_exit_status D 0x4
GLIBC_2.1 argp_error F
GLIBC_2.1 argp_failure F
GLIBC_2.1 argp_help F
GLIBC_2.1 argp_parse F
GLIBC_2.1 argp_program_bug_address D 0x8
GLIBC_2.1 argp_program_version D 0x8
GLIBC_2.1 argp_program_version_hook D 0x8
GLIBC_2.1 argp_state_help F
GLIBC_2.1 argp_usage F
GLIBC_2.1 authdes_create F
GLIBC_2.1 authdes_getucred F
GLIBC_2.1 authdes_pk_create F
GLIBC_2.1 backtrace F
GLIBC_2.1 backtrace_symbols F
GLIBC_2.1 backtrace_symbols_fd F
GLIBC_2.1 capget F
GLIBC_2.1 capset F
GLIBC_2.1 cbc_crypt F
GLIBC_2.1 clntunix_create F
GLIBC_2.1 creat64 F
GLIBC_2.1 des_setparity F
dlfcn: Move dlopen into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-06-03 06:26:04 +00:00
GLIBC_2.1 dlopen F
dlfcn: Move dlvsym into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-06-03 06:26:04 +00:00
GLIBC_2.1 dlvsym F
Simplify the abilist format The new format lists the version on each line, as in: VERSION SYMBOL TYPE [VALUE] This makes it easier to process the files with line-oriented tools. The abilist files were converted with this awk script: /^[^ ]/ { version = $1 } /^ / { print version, substr($0, 2) } And sorted under the "C" locale with sort.
2015-10-29 14:33:54 +00:00
GLIBC_2.1 ecb_crypt F
GLIBC_2.1 endutxent F
GLIBC_2.1 fattach F
GLIBC_2.1 fclose F
GLIBC_2.1 fdetach F
GLIBC_2.1 fdopen F
GLIBC_2.1 ffsl F
GLIBC_2.1 ffsll F
GLIBC_2.1 fgetc_unlocked F
GLIBC_2.1 fgetpos64 F
GLIBC_2.1 fgets_unlocked F
GLIBC_2.1 fmtmsg F
GLIBC_2.1 fopen F
GLIBC_2.1 fopen64 F
GLIBC_2.1 fputs_unlocked F
GLIBC_2.1 fread_unlocked F
GLIBC_2.1 freopen64 F
GLIBC_2.1 fseeko F
GLIBC_2.1 fseeko64 F
GLIBC_2.1 fsetpos64 F
GLIBC_2.1 fstatfs64 F
GLIBC_2.1 fstatvfs F
GLIBC_2.1 fstatvfs64 F
GLIBC_2.1 ftello F
GLIBC_2.1 ftello64 F
GLIBC_2.1 ftruncate64 F
GLIBC_2.1 ftw64 F
GLIBC_2.1 fwrite_unlocked F
GLIBC_2.1 gai_strerror F
GLIBC_2.1 getcontext F
GLIBC_2.1 getdate F
GLIBC_2.1 getdate_err D 0x4
GLIBC_2.1 getdate_r F
GLIBC_2.1 getitimer F
GLIBC_2.1 getmsg F
GLIBC_2.1 getnameinfo F
GLIBC_2.1 getnetname F
GLIBC_2.1 getpmsg F
GLIBC_2.1 getpt F
GLIBC_2.1 getrlimit64 F
GLIBC_2.1 getrusage F
GLIBC_2.1 gettimeofday F
GLIBC_2.1 getutxent F
GLIBC_2.1 getutxid F
GLIBC_2.1 getutxline F
GLIBC_2.1 glob F
GLIBC_2.1 glob64 F
GLIBC_2.1 globfree F
GLIBC_2.1 globfree64 F
GLIBC_2.1 gnu_get_libc_release F
GLIBC_2.1 gnu_get_libc_version F
GLIBC_2.1 grantpt F
GLIBC_2.1 host2netname F
GLIBC_2.1 iconv F
GLIBC_2.1 iconv_close F
GLIBC_2.1 iconv_open F
GLIBC_2.1 ieee_get_fp_control F
GLIBC_2.1 ieee_set_fp_control F
GLIBC_2.1 if_freenameindex F
GLIBC_2.1 if_indextoname F
GLIBC_2.1 if_nameindex F
GLIBC_2.1 if_nametoindex F
GLIBC_2.1 in6addr_any D 0x10
GLIBC_2.1 in6addr_loopback D 0x10
GLIBC_2.1 isastream F
GLIBC_2.1 iswblank F
GLIBC_2.1 key_decryptsession F
GLIBC_2.1 key_decryptsession_pk F
GLIBC_2.1 key_encryptsession F
GLIBC_2.1 key_encryptsession_pk F
GLIBC_2.1 key_gendes F
GLIBC_2.1 key_get_conv F
GLIBC_2.1 key_secretkey_is_set F
GLIBC_2.1 key_setnet F
GLIBC_2.1 key_setsecret F
Linux: Move lio_listio, lio_listio64 from librt to libc The symbols were moved using scripts/move-symbol-to-libc.py. Placeholder symbols are needed on some architectures, to keep the GLIBC_2.1 and GLIBC_2.4 symbol versions around. Reviewed-by: Adhemerva Zanella <adhemerval.zanella@linaro.org>
2021-06-25 08:30:36 +00:00
GLIBC_2.1 lio_listio F
GLIBC_2.1 lio_listio64 F
Simplify the abilist format The new format lists the version on each line, as in: VERSION SYMBOL TYPE [VALUE] This makes it easier to process the files with line-oriented tools. The abilist files were converted with this awk script: /^[^ ]/ { version = $1 } /^ / { print version, substr($0, 2) } And sorted under the "C" locale with sort.
2015-10-29 14:33:54 +00:00
GLIBC_2.1 lockf64 F
GLIBC_2.1 lseek64 F
GLIBC_2.1 makecontext F
GLIBC_2.1 mempcpy F
GLIBC_2.1 mmap64 F
GLIBC_2.1 netname2host F
GLIBC_2.1 netname2user F
GLIBC_2.1 nftw F
GLIBC_2.1 nftw64 F
GLIBC_2.1 ntp_adjtime F
GLIBC_2.1 ntp_gettime F
GLIBC_2.1 open64 F
GLIBC_2.1 passwd2des F
GLIBC_2.1 pclose F
GLIBC_2.1 popen F
GLIBC_2.1 pread F
GLIBC_2.1 pread64 F
GLIBC_2.1 printf_size F
GLIBC_2.1 printf_size_info F
nptl: Move pthread_attr_getguardsize into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-11 17:32:43 +00:00
GLIBC_2.1 pthread_attr_getguardsize F
nptl: Move pthread_attr_getstackaddr into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-11 17:32:43 +00:00
GLIBC_2.1 pthread_attr_getstackaddr F
nptl: Move pthread_attr_getstacksize into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-11 17:32:43 +00:00
GLIBC_2.1 pthread_attr_getstacksize F
Simplify the abilist format The new format lists the version on each line, as in: VERSION SYMBOL TYPE [VALUE] This makes it easier to process the files with line-oriented tools. The abilist files were converted with this awk script: /^[^ ]/ { version = $1 } /^ / { print version, substr($0, 2) } And sorted under the "C" locale with sort.
2015-10-29 14:33:54 +00:00
GLIBC_2.1 pthread_attr_init F
nptl: Move pthread_attr_setguardsize into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-11 17:32:43 +00:00
GLIBC_2.1 pthread_attr_setguardsize F
nptl: Move pthread_attr_setstackaddr into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-11 17:32:43 +00:00
GLIBC_2.1 pthread_attr_setstackaddr F
nptl: Move pthread_attr_setstacksize into libc The symbol was moved using scripts/move-symbol-to-libc.py. It is necessary to arrange for a __libpthread_version_placeholder@GLIBC_2.6 on some of the powerpc targets. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-11 17:32:43 +00:00
GLIBC_2.1 pthread_attr_setstacksize F
nptl: Move pthread_create, thrd_create into libc The symbols were moved using scripts/move-symbol-to-libc.py. The libpthread placeholder symbols need some changes because some symbol versions have gone away completely. But __errno_location@@GLIBC_2.0 still exists, so the GLIBC_2.0 version is still there. The internal __pthread_create symbol now points to the correct function, so the sysdeps/nptl/thrd_create.c override is no longer necessary. There was an issue how the hidden alias of pthread_getattr_default_np was defined, so this commit cleans up that aspects and removes the GLIBC_PRIVATE export altogether. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-21 20:35:00 +00:00
GLIBC_2.1 pthread_create F
nptl: Move pthread_getconcurrency, pthread_setconcurrency into libc The symbols were moved using scripts/move-symbol-to-libc.py, in one commit due to their dependency on the internal __concurrency_level variable. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-11 18:22:33 +00:00
GLIBC_2.1 pthread_getconcurrency F
nptl: Move pthread_mutexattr_gettype into libc And pthread_mutexattr_getkind_np as a compatibility symbol. (There is no declaration in <pthread.h>, so there is no need to add an alias or a deprecation warning there.) The symbols were moved using scripts/move-symbol-to-libc.py.
2021-04-23 07:46:15 +00:00
GLIBC_2.1 pthread_mutexattr_gettype F
nptl: Move pthread_mutexattr_settype, __pthread_mutexattr_settype into libc And pthread_mutexattr_setkind_np as a compatibility symbol. __pthread_mutexattr_settype is used in mtx_init from libpthread, so this commit adds a GLIBC_2.34 symbol version for it. The symbols were moved using scripts/move-symbol-to-libc.py.
2021-04-23 07:49:00 +00:00
GLIBC_2.1 pthread_mutexattr_settype F
nptl: Move pthread_rwlock_destroy into libc And __pthread_rwlock_destroy as a compatibility symbol. rwlocks do not need finalization, so change __libc_rwlock_fini to do nothing. The symbols were moved using scripts/move-symbol-to-libc.py. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-05-03 07:10:57 +00:00
GLIBC_2.1 pthread_rwlock_destroy F
nptl: Move pthread_rwlock_init into libc And __pthread_rwlock_init as a compatibility symbol. __libc_rwlock_init is changed to call __pthread_rwlock_init directly. The symbols were moved using scripts/move-symbol-to-libc.py. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-05-03 07:10:57 +00:00
GLIBC_2.1 pthread_rwlock_init F
nptl: Move rwlock functions with forwarders into libc The forwarders were only used internally, so new symbol versions are needed. All symbols are moved at once because the forwarders are no-ops if libpthread is not loaded, leading to inconsistencies in case of a partial migration. The symbols __pthread_rwlock_rdlock, __pthread_rwlock_unlock, __pthread_rwlock_wrlock, pthread_rwlock_rdlock, pthread_rwlock_unlock, pthread_rwlock_wrlock have been moved using scripts/move-symbol-to-libc.py. The __ symbol variants are turned into compat symbols, which is why they do not receive a GLIBC_2.34 version.
2021-04-21 17:49:51 +00:00
GLIBC_2.1 pthread_rwlock_rdlock F
nptl: Move pthread_rwlock_tryrdlock into libc And __pthread_rwlock_tryrdlock as a compatibility symbol. Remove the unused __libc_rwlock_tryrdlock macro. The symbols were moved using scripts/move-symbol-to-libc.py. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-05-03 07:10:57 +00:00
GLIBC_2.1 pthread_rwlock_tryrdlock F
nptl: Move pthread_rwlock_trywrlock into libc And __pthread_rwlock_trywrlock as a compatibility symbol. Remove the unused __libc_rwlock_trywrlock macro. The symbols were moved using scripts/move-symbol-to-libc.py. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-05-03 07:10:57 +00:00
GLIBC_2.1 pthread_rwlock_trywrlock F
nptl: Move rwlock functions with forwarders into libc The forwarders were only used internally, so new symbol versions are needed. All symbols are moved at once because the forwarders are no-ops if libpthread is not loaded, leading to inconsistencies in case of a partial migration. The symbols __pthread_rwlock_rdlock, __pthread_rwlock_unlock, __pthread_rwlock_wrlock, pthread_rwlock_rdlock, pthread_rwlock_unlock, pthread_rwlock_wrlock have been moved using scripts/move-symbol-to-libc.py. The __ symbol variants are turned into compat symbols, which is why they do not receive a GLIBC_2.34 version.
2021-04-21 17:49:51 +00:00
GLIBC_2.1 pthread_rwlock_unlock F
GLIBC_2.1 pthread_rwlock_wrlock F
nptl: Move pthread_rwlockattr_destroy into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-05-03 07:10:57 +00:00
GLIBC_2.1 pthread_rwlockattr_destroy F
nptl: Move pthread_rwlockattr_getkind_np into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-05-03 07:10:57 +00:00
GLIBC_2.1 pthread_rwlockattr_getkind_np F
nptl: Move pthread_rwlockattr_getpshared into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-05-03 07:10:57 +00:00
GLIBC_2.1 pthread_rwlockattr_getpshared F
nptl: Move pthread_rwlockattr_init into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-05-03 07:10:57 +00:00
GLIBC_2.1 pthread_rwlockattr_init F
nptl: Move pthread_rwlockattr_setkind_np into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-05-03 07:10:57 +00:00
GLIBC_2.1 pthread_rwlockattr_setkind_np F
nptl: Move pthread_rwlockattr_setpshared into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-05-03 07:10:57 +00:00
GLIBC_2.1 pthread_rwlockattr_setpshared F
nptl: Move pthread_getconcurrency, pthread_setconcurrency into libc The symbols were moved using scripts/move-symbol-to-libc.py, in one commit due to their dependency on the internal __concurrency_level variable. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-11 18:22:33 +00:00
GLIBC_2.1 pthread_setconcurrency F
Simplify the abilist format The new format lists the version on each line, as in: VERSION SYMBOL TYPE [VALUE] This makes it easier to process the files with line-oriented tools. The abilist files were converted with this awk script: /^[^ ]/ { version = $1 } /^ / { print version, substr($0, 2) } And sorted under the "C" locale with sort.
2015-10-29 14:33:54 +00:00
GLIBC_2.1 ptsname F
GLIBC_2.1 ptsname_r F
GLIBC_2.1 putgrent F
GLIBC_2.1 putmsg F
GLIBC_2.1 putpmsg F
GLIBC_2.1 pututxline F
GLIBC_2.1 pwrite F
GLIBC_2.1 pwrite64 F
GLIBC_2.1 rawmemchr F
GLIBC_2.1 readdir64 F
GLIBC_2.1 readdir64_r F
GLIBC_2.1 rtime F
GLIBC_2.1 scandir64 F
GLIBC_2.1 select F
nptl: Move sem_destroy into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-05 15:15:57 +00:00
GLIBC_2.1 sem_destroy F
nptl: Move sem_getvalue into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-05 15:15:57 +00:00
GLIBC_2.1 sem_getvalue F
nptl: Move sem_init into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-05 15:15:57 +00:00
GLIBC_2.1 sem_init F
nptl: Move sem_post into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-05 15:15:57 +00:00
GLIBC_2.1 sem_post F
nptl: Move sem_trywait, sem_wait into libc The symbols were moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-05 15:15:57 +00:00
GLIBC_2.1 sem_trywait F
GLIBC_2.1 sem_wait F
Simplify the abilist format The new format lists the version on each line, as in: VERSION SYMBOL TYPE [VALUE] This makes it easier to process the files with line-oriented tools. The abilist files were converted with this awk script: /^[^ ]/ { version = $1 } /^ / { print version, substr($0, 2) } And sorted under the "C" locale with sort.
2015-10-29 14:33:54 +00:00
GLIBC_2.1 sendfile F
GLIBC_2.1 setitimer F
GLIBC_2.1 setrlimit64 F
GLIBC_2.1 settimeofday F
GLIBC_2.1 setutxent F
GLIBC_2.1 sighold F
GLIBC_2.1 sigignore F
GLIBC_2.1 sigqueue F
GLIBC_2.1 sigrelse F
GLIBC_2.1 sigset F
GLIBC_2.1 sigtimedwait F
GLIBC_2.1 sigwaitinfo F
GLIBC_2.1 statfs64 F
GLIBC_2.1 statvfs F
GLIBC_2.1 statvfs64 F
GLIBC_2.1 strcasestr F
GLIBC_2.1 strtoimax F
GLIBC_2.1 strtoumax F
GLIBC_2.1 strverscmp F
GLIBC_2.1 svcunix_create F
GLIBC_2.1 svcunixfd_create F
GLIBC_2.1 swapcontext F
GLIBC_2.1 sys_errlist D 0x418
GLIBC_2.1 sys_nerr D 0x4
GLIBC_2.1 sys_sigabbrev D 0x200
GLIBC_2.1 sys_siglist D 0x200
GLIBC_2.1 sysv_signal F
GLIBC_2.1 tcgetsid F
GLIBC_2.1 tdestroy F
GLIBC_2.1 tmpfile F
GLIBC_2.1 tmpfile64 F
GLIBC_2.1 truncate64 F
GLIBC_2.1 umount2 F
GLIBC_2.1 unlockpt F
GLIBC_2.1 updwtmpx F
GLIBC_2.1 user2netname F
GLIBC_2.1 utimes F
GLIBC_2.1 utmpxname F
GLIBC_2.1 versionsort F
GLIBC_2.1 versionsort64 F
GLIBC_2.1 wait4 F
GLIBC_2.1 waitid F
GLIBC_2.1 wcscasecmp F
GLIBC_2.1 wcsncasecmp F
GLIBC_2.1 wcsnlen F
GLIBC_2.1 wcstoimax F
GLIBC_2.1 wcstoll F
GLIBC_2.1 wcstoull F
GLIBC_2.1 wcstoumax F
GLIBC_2.1 wcswcs F
GLIBC_2.1 wordexp F
GLIBC_2.1 wordfree F
GLIBC_2.1 xdecrypt F
GLIBC_2.1 xdr_authdes_cred F
GLIBC_2.1 xdr_authdes_verf F
GLIBC_2.1 xdr_getcredres F
GLIBC_2.1 xdr_int16_t F
GLIBC_2.1 xdr_int32_t F
GLIBC_2.1 xdr_int8_t F
GLIBC_2.1 xdr_netnamestr F
GLIBC_2.1 xdr_sizeof F
GLIBC_2.1 xdr_uint16_t F
GLIBC_2.1 xdr_uint32_t F
GLIBC_2.1 xdr_uint8_t F
GLIBC_2.1 xdr_unixcred F
GLIBC_2.1.1 _Exit F
GLIBC_2.1.1 __mempcpy_small F
GLIBC_2.1.1 __stpcpy_small F
GLIBC_2.1.1 __strcpy_small F
GLIBC_2.1.1 __strcspn_c1 F
GLIBC_2.1.1 __strcspn_c2 F
GLIBC_2.1.1 __strcspn_c3 F
GLIBC_2.1.1 __strpbrk_c2 F
GLIBC_2.1.1 __strpbrk_c3 F
GLIBC_2.1.1 __strsep_1c F
GLIBC_2.1.1 __strsep_2c F
GLIBC_2.1.1 __strsep_3c F
GLIBC_2.1.1 __strsep_g F
GLIBC_2.1.1 __strspn_c1 F
GLIBC_2.1.1 __strspn_c2 F
GLIBC_2.1.1 __strspn_c3 F
GLIBC_2.1.1 __strtok_r_1c F
GLIBC_2.1.1 __strverscmp F
GLIBC_2.1.1 getutmp F
GLIBC_2.1.1 getutmpx F
GLIBC_2.1.1 imaxabs F
GLIBC_2.1.1 imaxdiv F
nptl: Move sem_close, sem_open into libc The symbols were moved using move-symbol-to-libc.py. Both functions are moved at the same time because they depend on internal functions in sysdeps/pthread/sem_routines.c, which are moved in this commit as well. Additional hidden prototypes are required to avoid check-localplt failures. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-05 15:15:57 +00:00
GLIBC_2.1.1 sem_close F
GLIBC_2.1.1 sem_open F
nptl: Move sem_unlink into libc The symbol was moved using scripts/move-symbol-to-libc.py. A small adjust to the sem_unlink implementation is necessary to avoid a check-localplt failure. A placeholder symbol to keep the GLIBC_2.1.1 version alive in libpthread is added with this commit. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-05 15:15:57 +00:00
GLIBC_2.1.1 sem_unlink F
Simplify the abilist format The new format lists the version on each line, as in: VERSION SYMBOL TYPE [VALUE] This makes it easier to process the files with line-oriented tools. The abilist files were converted with this awk script: /^[^ ]/ { version = $1 } /^ / { print version, substr($0, 2) } And sorted under the "C" locale with sort.
2015-10-29 14:33:54 +00:00
GLIBC_2.1.1 strchrnul F
GLIBC_2.1.1 xdr_hyper F
GLIBC_2.1.1 xdr_int64_t F
GLIBC_2.1.1 xdr_longlong_t F
GLIBC_2.1.1 xdr_u_hyper F
GLIBC_2.1.1 xdr_u_longlong_t F
GLIBC_2.1.1 xdr_uint64_t F
GLIBC_2.1.2 __vfork F
GLIBC_2.1.2 getaliasbyname_r F
GLIBC_2.1.2 getaliasent_r F
GLIBC_2.1.2 getgrent_r F
GLIBC_2.1.2 getgrgid_r F
GLIBC_2.1.2 getgrnam_r F
GLIBC_2.1.2 gethostbyaddr_r F
GLIBC_2.1.2 gethostbyname2_r F
GLIBC_2.1.2 gethostbyname_r F
GLIBC_2.1.2 gethostent_r F
GLIBC_2.1.2 getnetbyaddr_r F
GLIBC_2.1.2 getnetbyname_r F
GLIBC_2.1.2 getnetent_r F
GLIBC_2.1.2 getprotobyname_r F
GLIBC_2.1.2 getprotobynumber_r F
GLIBC_2.1.2 getprotoent_r F
GLIBC_2.1.2 getpwent_r F
GLIBC_2.1.2 getpwnam_r F
GLIBC_2.1.2 getpwuid_r F
GLIBC_2.1.2 getrpcbyname_r F
GLIBC_2.1.2 getrpcbynumber_r F
GLIBC_2.1.2 getrpcent_r F
GLIBC_2.1.2 getservbyname_r F
GLIBC_2.1.2 getservbyport_r F
GLIBC_2.1.2 getservent_r F
GLIBC_2.1.2 getspent_r F
GLIBC_2.1.2 getspnam_r F
GLIBC_2.1.3 __cxa_atexit F
GLIBC_2.1.3 __cxa_finalize F
GLIBC_2.1.3 __sigsuspend F
GLIBC_2.1.4 pciconfig_iobase F
GLIBC_2.10 __cxa_at_quick_exit F
GLIBC_2.10 __posix_getopt F
GLIBC_2.10 accept4 F
GLIBC_2.10 endsgent F
GLIBC_2.10 fallocate F
GLIBC_2.10 fallocate64 F
GLIBC_2.10 fgetsgent F
GLIBC_2.10 fgetsgent_r F
GLIBC_2.10 getsgent F
GLIBC_2.10 getsgent_r F
GLIBC_2.10 getsgnam F
GLIBC_2.10 getsgnam_r F
GLIBC_2.10 malloc_info F
GLIBC_2.10 preadv F
GLIBC_2.10 preadv64 F
GLIBC_2.10 psiginfo F
GLIBC_2.10 putsgent F
GLIBC_2.10 pwritev F
GLIBC_2.10 pwritev64 F
GLIBC_2.10 quick_exit F
GLIBC_2.10 register_printf_modifier F
GLIBC_2.10 register_printf_specifier F
GLIBC_2.10 register_printf_type F
GLIBC_2.10 setsgent F
GLIBC_2.10 sgetsgent F
GLIBC_2.10 sgetsgent_r F
GLIBC_2.11 __longjmp_chk F
GLIBC_2.11 execvpe F
GLIBC_2.11 mkostemps F
GLIBC_2.11 mkostemps64 F
GLIBC_2.11 mkstemps F
GLIBC_2.11 mkstemps64 F
nptl: Move pthread_sigqueue into libc The symbol was moved using scripts/move-symbol-to-libc.py. The GLIBC_2.11 version is now empty, so add a placeholder symbol. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-17 07:59:14 +00:00
GLIBC_2.11 pthread_sigqueue F
Simplify the abilist format The new format lists the version on each line, as in: VERSION SYMBOL TYPE [VALUE] This makes it easier to process the files with line-oriented tools. The abilist files were converted with this awk script: /^[^ ]/ { version = $1 } /^ / { print version, substr($0, 2) } And sorted under the "C" locale with sort.
2015-10-29 14:33:54 +00:00
GLIBC_2.12 _sys_errlist D 0x458
GLIBC_2.12 _sys_nerr D 0x4
GLIBC_2.12 ntp_gettimex F
nptl: Move pthread_getname_np into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-17 07:59:14 +00:00
GLIBC_2.12 pthread_getname_np F
nptl: Move pthread_mutex_consistent into libc And deprecated pthread_mutex_consistent_np, its old name. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-04-21 17:49:50 +00:00
GLIBC_2.12 pthread_mutex_consistent F
nptl: Move pthread_mutexattr_getrobust into libc And pthread_mutexattr_getrobust_np as a compat symbol. The symbols were moved using scripts/move-symbol-to-libc.py.
2021-04-23 07:46:03 +00:00
GLIBC_2.12 pthread_mutexattr_getrobust F
nptl: Move pthread_mutexattr_setrobust into libc And pthread_mutexattr_getrobust_np as a compat symbol. The symbols were moved using scripts/move-symbol-to-libc.py.
2021-04-23 07:48:36 +00:00
GLIBC_2.12 pthread_mutexattr_setrobust F
nptl: Move pthread_setname_np into libc The symbol was moved using scripts/move-symbol-to-libc.py. Add __libpthread_version_placeholder@@GLIBC_2.12 for the targets that need it. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-17 07:59:14 +00:00
GLIBC_2.12 pthread_setname_np F
Simplify the abilist format The new format lists the version on each line, as in: VERSION SYMBOL TYPE [VALUE] This makes it easier to process the files with line-oriented tools. The abilist files were converted with this awk script: /^[^ ]/ { version = $1 } /^ / { print version, substr($0, 2) } And sorted under the "C" locale with sort.
2015-10-29 14:33:54 +00:00
GLIBC_2.12 recvmmsg F
GLIBC_2.12 sys_errlist D 0x458
GLIBC_2.12 sys_nerr D 0x4
GLIBC_2.13 fanotify_init F
GLIBC_2.13 fanotify_mark F
GLIBC_2.13 prlimit F
GLIBC_2.13 prlimit64 F
GLIBC_2.14 clock_adjtime F
GLIBC_2.14 name_to_handle_at F
GLIBC_2.14 open_by_handle_at F
GLIBC_2.14 sendmmsg F
GLIBC_2.14 setns F
GLIBC_2.14 syncfs F
GLIBC_2.15 __fdelt_chk F
GLIBC_2.15 __fdelt_warn F
GLIBC_2.15 posix_spawn F
GLIBC_2.15 posix_spawnp F
GLIBC_2.15 process_vm_readv F
GLIBC_2.15 process_vm_writev F
GLIBC_2.15 scandirat F
GLIBC_2.15 scandirat64 F
GLIBC_2.16 __getauxval F
GLIBC_2.16 __poll_chk F
GLIBC_2.16 __ppoll_chk F
GLIBC_2.16 _sys_errlist D 0x460
GLIBC_2.16 _sys_nerr D 0x4
GLIBC_2.16 aligned_alloc F
GLIBC_2.16 c16rtomb F
GLIBC_2.16 c32rtomb F
GLIBC_2.16 getauxval F
GLIBC_2.16 mbrtoc16 F
GLIBC_2.16 mbrtoc32 F
GLIBC_2.16 sys_errlist D 0x460
GLIBC_2.16 sys_nerr D 0x4
GLIBC_2.16 timespec_get F
GLIBC_2.17 clock_getcpuclockid F
GLIBC_2.17 clock_getres F
GLIBC_2.17 clock_gettime F
GLIBC_2.17 clock_nanosleep F
GLIBC_2.17 clock_settime F
GLIBC_2.17 secure_getenv F
GLIBC_2.18 __cxa_thread_atexit_impl F
nptl: Move pthread_getattr_default_np into libc The symbol was moved using scripts/move-symbol-to-libc.py. A new placeholder symbol __libpthread_version_placeholder@GLIBC_2.18 is needed to keep the GLIBC_2.18 symbol version in libpthread. The __pthread_getattr_default_np@@GLIBC_PRIVATE export is used from pthread_create. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-17 07:59:14 +00:00
GLIBC_2.18 pthread_getattr_default_np F
nptl: Move pthread_setattr_default_np into libc The symbol was moved using scripts/move-symbol-to-libc.py. The export of __default_pthread_attr_freeres is temporary. There is a minor regression in freeres coverage because in the dynamic case, __default_pthread_attr_freeres is no longer called if libpthread is not linked in. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-11 09:08:00 +00:00
GLIBC_2.18 pthread_setattr_default_np F
Simplify the abilist format The new format lists the version on each line, as in: VERSION SYMBOL TYPE [VALUE] This makes it easier to process the files with line-oriented tools. The abilist files were converted with this awk script: /^[^ ]/ { version = $1 } /^ / { print version, substr($0, 2) } And sorted under the "C" locale with sort.
2015-10-29 14:33:54 +00:00
GLIBC_2.2 _IO_adjust_wcolumn F
GLIBC_2.2 _IO_fgetpos F
GLIBC_2.2 _IO_fgetpos64 F
GLIBC_2.2 _IO_free_wbackup_area F
GLIBC_2.2 _IO_fsetpos F
GLIBC_2.2 _IO_fsetpos64 F
GLIBC_2.2 _IO_init_wmarker F
GLIBC_2.2 _IO_iter_begin F
GLIBC_2.2 _IO_iter_end F
GLIBC_2.2 _IO_iter_file F
GLIBC_2.2 _IO_iter_next F
GLIBC_2.2 _IO_least_wmarker F
GLIBC_2.2 _IO_list_lock F
GLIBC_2.2 _IO_list_resetlock F
GLIBC_2.2 _IO_list_unlock F
GLIBC_2.2 _IO_seekwmark F
GLIBC_2.2 _IO_sputbackwc F
GLIBC_2.2 _IO_sungetwc F
GLIBC_2.2 _IO_switch_to_main_wget_area F
GLIBC_2.2 _IO_switch_to_wbackup_area F
GLIBC_2.2 _IO_switch_to_wget_mode F
GLIBC_2.2 _IO_unsave_wmarkers F
GLIBC_2.2 _IO_wdefault_doallocate F
GLIBC_2.2 _IO_wdefault_finish F
GLIBC_2.2 _IO_wdefault_pbackfail F
GLIBC_2.2 _IO_wdefault_uflow F
GLIBC_2.2 _IO_wdefault_xsgetn F
GLIBC_2.2 _IO_wdefault_xsputn F
GLIBC_2.2 _IO_wdo_write F
GLIBC_2.2 _IO_wdoallocbuf F
GLIBC_2.2 _IO_wfile_jumps D 0xa8
GLIBC_2.2 _IO_wfile_overflow F
GLIBC_2.2 _IO_wfile_seekoff F
GLIBC_2.2 _IO_wfile_sync F
GLIBC_2.2 _IO_wfile_underflow F
GLIBC_2.2 _IO_wfile_xsputn F
GLIBC_2.2 _IO_wmarker_delta F
GLIBC_2.2 _IO_wsetb F
GLIBC_2.2 __assert F
GLIBC_2.2 __ctype32_tolower D 0x8
GLIBC_2.2 __ctype32_toupper D 0x8
GLIBC_2.2 __cyg_profile_func_enter F
GLIBC_2.2 __cyg_profile_func_exit F
resolv: Move dn_expand to its own file and into libc And reformat to GNU style. This switches back to the dn_expand name for the ABI symbol and turns __dn_expand into a compatibility symbol. With the improved namespace management in current glibc, it is no longer necessary to use a private namespace symbol. To avoid old code binding to a GLIBC_PRIVATE symbol by accident, use __libc_dn_expand for the internal symbol name. The symbols dn_expand, __dnexpand were moved using scripts/move-symbol-to-libc.py, followed by an adjustment to make dn_expand the only GLIBC_2.34 symbol. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-07-19 05:55:27 +00:00
GLIBC_2.2 __dn_expand F
Simplify the abilist format The new format lists the version on each line, as in: VERSION SYMBOL TYPE [VALUE] This makes it easier to process the files with line-oriented tools. The abilist files were converted with this awk script: /^[^ ]/ { version = $1 } /^ / { print version, substr($0, 2) } And sorted under the "C" locale with sort.
2015-10-29 14:33:54 +00:00
GLIBC_2.2 __endmntent F
GLIBC_2.2 __fbufsize F
GLIBC_2.2 __flbf F
GLIBC_2.2 __fpending F
GLIBC_2.2 __fpurge F
GLIBC_2.2 __freadable F
GLIBC_2.2 __freading F
GLIBC_2.2 __fsetlocking F
GLIBC_2.2 __fwritable F
GLIBC_2.2 __fwriting F
GLIBC_2.2 __getmntent_r F
GLIBC_2.2 __nl_langinfo_l F
GLIBC_2.2 __open64 F
nptl: Remove pread from libpthread The libc version is identical and built with same flags, it is also uses as the default version. Checked on x86_64-linux-gnu.
2021-03-13 21:12:55 +00:00
GLIBC_2.2 __pread64 F
nptl: Move pthread_rwlock_destroy into libc And __pthread_rwlock_destroy as a compatibility symbol. rwlocks do not need finalization, so change __libc_rwlock_fini to do nothing. The symbols were moved using scripts/move-symbol-to-libc.py. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-05-03 07:10:57 +00:00
GLIBC_2.2 __pthread_rwlock_destroy F
nptl: Move pthread_rwlock_init into libc And __pthread_rwlock_init as a compatibility symbol. __libc_rwlock_init is changed to call __pthread_rwlock_init directly. The symbols were moved using scripts/move-symbol-to-libc.py. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-05-03 07:10:57 +00:00
GLIBC_2.2 __pthread_rwlock_init F
nptl: Move rwlock functions with forwarders into libc The forwarders were only used internally, so new symbol versions are needed. All symbols are moved at once because the forwarders are no-ops if libpthread is not loaded, leading to inconsistencies in case of a partial migration. The symbols __pthread_rwlock_rdlock, __pthread_rwlock_unlock, __pthread_rwlock_wrlock, pthread_rwlock_rdlock, pthread_rwlock_unlock, pthread_rwlock_wrlock have been moved using scripts/move-symbol-to-libc.py. The __ symbol variants are turned into compat symbols, which is why they do not receive a GLIBC_2.34 version.
2021-04-21 17:49:51 +00:00
GLIBC_2.2 __pthread_rwlock_rdlock F
nptl: Move pthread_rwlock_tryrdlock into libc And __pthread_rwlock_tryrdlock as a compatibility symbol. Remove the unused __libc_rwlock_tryrdlock macro. The symbols were moved using scripts/move-symbol-to-libc.py. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-05-03 07:10:57 +00:00
GLIBC_2.2 __pthread_rwlock_tryrdlock F
nptl: Move pthread_rwlock_trywrlock into libc And __pthread_rwlock_trywrlock as a compatibility symbol. Remove the unused __libc_rwlock_trywrlock macro. The symbols were moved using scripts/move-symbol-to-libc.py. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-05-03 07:10:57 +00:00
GLIBC_2.2 __pthread_rwlock_trywrlock F
nptl: Move rwlock functions with forwarders into libc The forwarders were only used internally, so new symbol versions are needed. All symbols are moved at once because the forwarders are no-ops if libpthread is not loaded, leading to inconsistencies in case of a partial migration. The symbols __pthread_rwlock_rdlock, __pthread_rwlock_unlock, __pthread_rwlock_wrlock, pthread_rwlock_rdlock, pthread_rwlock_unlock, pthread_rwlock_wrlock have been moved using scripts/move-symbol-to-libc.py. The __ symbol variants are turned into compat symbols, which is why they do not receive a GLIBC_2.34 version.
2021-04-21 17:49:51 +00:00
GLIBC_2.2 __pthread_rwlock_unlock F
GLIBC_2.2 __pthread_rwlock_wrlock F
nptl: Remove pwrite from libpthread The libc version is identical and built with same flags, it is also uses as the default version. Checked on x86_64-linux-gnu.
2021-03-13 22:47:44 +00:00
GLIBC_2.2 __pwrite64 F
Simplify the abilist format The new format lists the version on each line, as in: VERSION SYMBOL TYPE [VALUE] This makes it easier to process the files with line-oriented tools. The abilist files were converted with this awk script: /^[^ ]/ { version = $1 } /^ / { print version, substr($0, 2) } And sorted under the "C" locale with sort.
2015-10-29 14:33:54 +00:00
GLIBC_2.2 __res_init F
resolv: Move res_mkquery, res_nmkquery into libc This switches to public symbols without __ prefixes, due to improved namespace management in glibc. The symbols res_mkquery, __res_mkquery, __res_nmkquery were moved with the script (using --no-new-version). res_mkquery@@GLIBC_2.34, res_nmkquery@@GLIBC_2.34 were added using make update-all-abi. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-07-19 05:55:27 +00:00
GLIBC_2.2 __res_mkquery F
Simplify the abilist format The new format lists the version on each line, as in: VERSION SYMBOL TYPE [VALUE] This makes it easier to process the files with line-oriented tools. The abilist files were converted with this awk script: /^[^ ]/ { version = $1 } /^ / { print version, substr($0, 2) } And sorted under the "C" locale with sort.
2015-10-29 14:33:54 +00:00
GLIBC_2.2 __res_nclose F
GLIBC_2.2 __res_ninit F
resolv: Move res_mkquery, res_nmkquery into libc This switches to public symbols without __ prefixes, due to improved namespace management in glibc. The symbols res_mkquery, __res_mkquery, __res_nmkquery were moved with the script (using --no-new-version). res_mkquery@@GLIBC_2.34, res_nmkquery@@GLIBC_2.34 were added using make update-all-abi. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-07-19 05:55:27 +00:00
GLIBC_2.2 __res_nmkquery F
resolv: Move res_query functions into libc This switches to public symbols without __ prefixes, due to improved namespace management in glibc. The script was used with --no-new-version to move the symbols __res_nquery, __res_nquerydomain, __res_nsearch, __res_query, __res_querydomain, __res_search, res_query, res_querydomain, res_search. The public symbols res_nquery, res_nquerydomain, res_nsearch, res_ownok, res_query, res_querydomain, res_search were added with make update-all-abi. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-07-19 05:55:27 +00:00
GLIBC_2.2 __res_nquery F
GLIBC_2.2 __res_nquerydomain F
GLIBC_2.2 __res_nsearch F
resolv: Move res_send, res_nsend into libc Switch to public symbols without __ prefix (due to improved namespace management). __res_send, __res_nsend were moved using the script (with --no-new-version). res_send@@GLIBC_2.34 and res_nsend@@GLIBC_2.34 were added using make update-all-abi. Reviewed-by: Carlos O'Donell <carlos@redhat.com>
2021-07-19 05:55:27 +00:00
GLIBC_2.2 __res_nsend F
resolv: Move res_query functions into libc This switches to public symbols without __ prefixes, due to improved namespace management in glibc. The script was used with --no-new-version to move the symbols __res_nquery, __res_nquerydomain, __res_nsearch, __res_query, __res_querydomain, __res_search, res_query, res_querydomain, res_search. The public symbols res_nquery, res_nquerydomain, res_nsearch, res_ownok, res_query, res_querydomain, res_search were added with make update-all-abi. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-07-19 05:55:27 +00:00
GLIBC_2.2 __res_query F
GLIBC_2.2 __res_querydomain F
GLIBC_2.2 __res_search F
Simplify the abilist format The new format lists the version on each line, as in: VERSION SYMBOL TYPE [VALUE] This makes it easier to process the files with line-oriented tools. The abilist files were converted with this awk script: /^[^ ]/ { version = $1 } /^ / { print version, substr($0, 2) } And sorted under the "C" locale with sort.
2015-10-29 14:33:54 +00:00
GLIBC_2.2 __res_state F
GLIBC_2.2 __setmntent F
GLIBC_2.2 __statfs F
GLIBC_2.2 __strndup F
GLIBC_2.2 __sysconf F
GLIBC_2.2 __sysctl F
GLIBC_2.2 __wctrans_l F
GLIBC_2.2 __woverflow F
GLIBC_2.2 __wuflow F
GLIBC_2.2 __wunderflow F
GLIBC_2.2 __xpg_sigpause F
GLIBC_2.2 _flushlbf F
GLIBC_2.2 _res_hconf D 0x48
GLIBC_2.2 bind_textdomain_codeset F
Finish move of clock_* functions to libc. [BZ #24959] In glibc 2.17, the functions clock_getcpuclockid, clock_getres, clock_gettime, clock_nanosleep, and clock_settime were moved from librt.so to libc.so, leaving compatibility stubs behind. Now that the dynamic linker no longer insists on finding versioned symbols in the same library that originally defined them, we do not need the stubs anymore, and this means we don't need GLIBC_PRIVATE __-prefix aliases for most of the functions anymore either. (clock_gettime still needs one.) For ports added before 2.17, libc.so needs to provide two symbol versions for each, the default at GLIBC_2.17 plus a compat version matching what librt had. While I'm at it, move the clock_*.c files and their tests from rt/ to time/.
2019-09-04 06:18:57 +00:00
GLIBC_2.2 clock_getcpuclockid F
GLIBC_2.2 clock_getres F
GLIBC_2.2 clock_gettime F
GLIBC_2.2 clock_nanosleep F
GLIBC_2.2 clock_settime F
Simplify the abilist format The new format lists the version on each line, as in: VERSION SYMBOL TYPE [VALUE] This makes it easier to process the files with line-oriented tools. The abilist files were converted with this awk script: /^[^ ]/ { version = $1 } /^ / { print version, substr($0, 2) } And sorted under the "C" locale with sort.
2015-10-29 14:33:54 +00:00
GLIBC_2.2 dcngettext F
GLIBC_2.2 dngettext F
GLIBC_2.2 fgetpos F
GLIBC_2.2 fgetpos64 F
GLIBC_2.2 fgetwc F
GLIBC_2.2 fgetwc_unlocked F
GLIBC_2.2 fgetws F
GLIBC_2.2 fgetws_unlocked F
GLIBC_2.2 fmemopen F
GLIBC_2.2 fopencookie F
GLIBC_2.2 fputwc F
GLIBC_2.2 fputwc_unlocked F
GLIBC_2.2 fputws F
GLIBC_2.2 fputws_unlocked F
GLIBC_2.2 fsetpos F
GLIBC_2.2 fsetpos64 F
GLIBC_2.2 fwide F
GLIBC_2.2 fwprintf F
GLIBC_2.2 fwscanf F
GLIBC_2.2 getdirentries64 F
GLIBC_2.2 getloadavg F
GLIBC_2.2 getwc F
GLIBC_2.2 getwc_unlocked F
GLIBC_2.2 getwchar F
GLIBC_2.2 getwchar_unlocked F
GLIBC_2.2 iruserok_af F
GLIBC_2.2 localeconv F
nptl: Remove lseek from libpthread The libc version is identical and built with same flags. The libc version is set as the default version. The libpthread compat symbol requires to mask it when building the loader object otherwise ld might complain about a missing versioned symbol (as for alpha). Checked on x86_64-linux-gnu.
2021-03-12 20:08:00 +00:00
GLIBC_2.2 lseek64 F
Simplify the abilist format The new format lists the version on each line, as in: VERSION SYMBOL TYPE [VALUE] This makes it easier to process the files with line-oriented tools. The abilist files were converted with this awk script: /^[^ ]/ { version = $1 } /^ / { print version, substr($0, 2) } And sorted under the "C" locale with sort.
2015-10-29 14:33:54 +00:00
GLIBC_2.2 mcheck_check_all F
GLIBC_2.2 mcheck_pedantic F
GLIBC_2.2 memrchr F
GLIBC_2.2 mincore F
GLIBC_2.2 mkdtemp F
GLIBC_2.2 mkstemp64 F
GLIBC_2.2 moncontrol F
GLIBC_2.2 msgctl F
GLIBC_2.2 ngettext F
nptl: Remove open from libpthread The libc version is identical and built with same flags. The libc version is set as the default version. Checked on x86_64-linux-gnu.
2021-03-12 23:54:13 +00:00
GLIBC_2.2 open64 F
Simplify the abilist format The new format lists the version on each line, as in: VERSION SYMBOL TYPE [VALUE] This makes it easier to process the files with line-oriented tools. The abilist files were converted with this awk script: /^[^ ]/ { version = $1 } /^ / { print version, substr($0, 2) } And sorted under the "C" locale with sort.
2015-10-29 14:33:54 +00:00
GLIBC_2.2 posix_fadvise F
GLIBC_2.2 posix_fadvise64 F
GLIBC_2.2 posix_fallocate F
GLIBC_2.2 posix_fallocate64 F
GLIBC_2.2 posix_madvise F
GLIBC_2.2 posix_memalign F
GLIBC_2.2 posix_spawn F
GLIBC_2.2 posix_spawn_file_actions_addclose F
GLIBC_2.2 posix_spawn_file_actions_adddup2 F
GLIBC_2.2 posix_spawn_file_actions_addopen F
GLIBC_2.2 posix_spawn_file_actions_destroy F
GLIBC_2.2 posix_spawn_file_actions_init F
GLIBC_2.2 posix_spawnattr_destroy F
GLIBC_2.2 posix_spawnattr_getflags F
GLIBC_2.2 posix_spawnattr_getpgroup F
GLIBC_2.2 posix_spawnattr_getschedparam F
GLIBC_2.2 posix_spawnattr_getschedpolicy F
GLIBC_2.2 posix_spawnattr_getsigdefault F
GLIBC_2.2 posix_spawnattr_getsigmask F
GLIBC_2.2 posix_spawnattr_init F
GLIBC_2.2 posix_spawnattr_setflags F
GLIBC_2.2 posix_spawnattr_setpgroup F
GLIBC_2.2 posix_spawnattr_setschedparam F
GLIBC_2.2 posix_spawnattr_setschedpolicy F
GLIBC_2.2 posix_spawnattr_setsigdefault F
GLIBC_2.2 posix_spawnattr_setsigmask F
GLIBC_2.2 posix_spawnp F
nptl: Remove pread from libpthread The libc version is identical and built with same flags, it is also uses as the default version. Checked on x86_64-linux-gnu.
2021-03-13 21:12:55 +00:00
GLIBC_2.2 pread F
GLIBC_2.2 pread64 F
nptl: Move pthread_attr_getstack into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-11 17:32:43 +00:00
GLIBC_2.2 pthread_attr_getstack F
nptl: Move pthread_attr_setstack into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-11 17:32:43 +00:00
GLIBC_2.2 pthread_attr_setstack F
nptl: Move pthread_barrier_destroy into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-06 13:56:37 +00:00
GLIBC_2.2 pthread_barrier_destroy F
nptl: Move pthread_barrier_init into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-06 13:56:37 +00:00
GLIBC_2.2 pthread_barrier_init F
nptl: Move pthread_barrier_wait into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-06 13:56:37 +00:00
GLIBC_2.2 pthread_barrier_wait F
nptl: Move pthread_barrierattr_destroy into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-06 13:56:37 +00:00
GLIBC_2.2 pthread_barrierattr_destroy F
nptl: Move pthread_barrierattr_init into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-06 13:56:37 +00:00
GLIBC_2.2 pthread_barrierattr_init F
nptl: Move pthread_barrierattr_setpshared into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-06 13:56:37 +00:00
GLIBC_2.2 pthread_barrierattr_setpshared F
nptl: Move pthread_condattr_getpshared into libc The symbol was moved using scripts/move-symbol-to-libc.py.
2021-04-23 09:00:53 +00:00
GLIBC_2.2 pthread_condattr_getpshared F
nptl: Move pthread_condattr_setpshared into libc The symbol was moved using scripts/move-symbol-to-libc.py.
2021-04-23 09:17:10 +00:00
GLIBC_2.2 pthread_condattr_setpshared F
nptl: Move pthread_getcpuclockid into libc The symbol was moved using scripts/move-symbol-to-libc.py. __libpthread_version_placeholder@@GLIBC_2.2 is needed by this change; the Versions entry for GLIBC_2.2 in libpthread had leftover symbols due to an error in a previous conflict resolution. The condition for the placeholder symbol is complicated because some architectures have earlier symbols at the GLIBC_2.2 symbol versions, so the placeholder is not required there (yet). Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-17 07:59:14 +00:00
GLIBC_2.2 pthread_getcpuclockid F
nptl: Move pthread_mutex_timedlock, pthread_mutex_clocklock to libc The symbols were moved using scripts/move-symbol-to-libc.py. The symbol aliasing follows pthread_cond_timedwait et al. Missing hidden prototypes had to be added to nptl/pthreadP.h for consistency.
2021-04-23 07:43:24 +00:00
GLIBC_2.2 pthread_mutex_timedlock F
nptl: Move pthread_mutexattr_getpshared into libc The symbol was moved using scripts/move-symbol-to-libc.py.
2021-04-23 07:45:48 +00:00
GLIBC_2.2 pthread_mutexattr_getpshared F
nptl: Move pthread_mutexattr_setpshared into libc The symbol was moved using scripts/move-symbol-to-libc.py.
2021-04-23 07:48:09 +00:00
GLIBC_2.2 pthread_mutexattr_setpshared F
nptl: Move pthread_rwlock_timedrdlock into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-05-03 07:10:57 +00:00
GLIBC_2.2 pthread_rwlock_timedrdlock F
nptl: Move pthread_rwlock_timedwrlock into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-05-03 07:10:57 +00:00
GLIBC_2.2 pthread_rwlock_timedwrlock F
nptl: Move pthread_spin_destroy into libc The symbol was moved using scripts/move-symbol-to-libc.py.
2021-04-22 13:12:09 +00:00
GLIBC_2.2 pthread_spin_destroy F
nptl: Move pthread_spin_init, Move pthread_spin_unlock into libc For some architectures, the two functions are aliased, so these symbols need to be moved at the same time. The symbols were moved using scripts/move-symbol-to-libc.py.
2021-04-22 13:18:12 +00:00
GLIBC_2.2 pthread_spin_init F
nptl: Move pthread_spin_lock into libc The symbol was moved using scripts/move-symbol-to-libc.py.
2021-04-23 08:11:51 +00:00
GLIBC_2.2 pthread_spin_lock F
nptl: Move pthread_spin_trylock into libc The symbol was moved using scripts/move-symbol-to-libc.py.
2021-04-23 08:23:24 +00:00
GLIBC_2.2 pthread_spin_trylock F
nptl: Move pthread_spin_init, Move pthread_spin_unlock into libc For some architectures, the two functions are aliased, so these symbols need to be moved at the same time. The symbols were moved using scripts/move-symbol-to-libc.py.
2021-04-22 13:18:12 +00:00
GLIBC_2.2 pthread_spin_unlock F
nptl: Move pthread_yield into libc, as a compatibility symbol And deprecate it in <pthread.h>, redirecting it to sched_yield for the time being. The symbol was moved using scripts/move-symbol-to-libc.py. No GLIBC_2.34 symbol version is added because of the compatibility symbol status. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-05-03 07:23:17 +00:00
GLIBC_2.2 pthread_yield F
Simplify the abilist format The new format lists the version on each line, as in: VERSION SYMBOL TYPE [VALUE] This makes it easier to process the files with line-oriented tools. The abilist files were converted with this awk script: /^[^ ]/ { version = $1 } /^ / { print version, substr($0, 2) } And sorted under the "C" locale with sort.
2015-10-29 14:33:54 +00:00
GLIBC_2.2 putwc F
GLIBC_2.2 putwc_unlocked F
GLIBC_2.2 putwchar F
GLIBC_2.2 putwchar_unlocked F
nptl: Remove pwrite from libpthread The libc version is identical and built with same flags, it is also uses as the default version. Checked on x86_64-linux-gnu.
2021-03-13 22:47:44 +00:00
GLIBC_2.2 pwrite F
GLIBC_2.2 pwrite64 F
Simplify the abilist format The new format lists the version on each line, as in: VERSION SYMBOL TYPE [VALUE] This makes it easier to process the files with line-oriented tools. The abilist files were converted with this awk script: /^[^ ]/ { version = $1 } /^ / { print version, substr($0, 2) } And sorted under the "C" locale with sort.
2015-10-29 14:33:54 +00:00
GLIBC_2.2 rcmd_af F
GLIBC_2.2 rexec_af F
GLIBC_2.2 rresvport_af F
GLIBC_2.2 ruserok_af F
nptl: Move sem_timedwait into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-05 15:15:57 +00:00
GLIBC_2.2 sem_timedwait F
Simplify the abilist format The new format lists the version on each line, as in: VERSION SYMBOL TYPE [VALUE] This makes it easier to process the files with line-oriented tools. The abilist files were converted with this awk script: /^[^ ]/ { version = $1 } /^ / { print version, substr($0, 2) } And sorted under the "C" locale with sort.
2015-10-29 14:33:54 +00:00
GLIBC_2.2 semctl F
rt: Move shm_open into libc This function has no dependency on libpthread, so the move is also applied to Hurd. To avoid localplt failures, use __open64_nocancel instead of pthread_setcancelstate and open. The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-06-21 06:25:15 +00:00
GLIBC_2.2 shm_open F
rt: Move shm_unlink into libc This function has no dependency on libpthread, so the move is also applied to Hurd. The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-06-21 06:25:15 +00:00
GLIBC_2.2 shm_unlink F
Simplify the abilist format The new format lists the version on each line, as in: VERSION SYMBOL TYPE [VALUE] This makes it easier to process the files with line-oriented tools. The abilist files were converted with this awk script: /^[^ ]/ { version = $1 } /^ / { print version, substr($0, 2) } And sorted under the "C" locale with sort.
2015-10-29 14:33:54 +00:00
GLIBC_2.2 shmctl F
GLIBC_2.2 svc_getreq_common F
GLIBC_2.2 svc_getreq_poll F
GLIBC_2.2 svc_max_pollfd D 0x4
GLIBC_2.2 svc_pollfd D 0x8
GLIBC_2.2 swprintf F
GLIBC_2.2 swscanf F
Linux: Move timer_create, timer_delete from librt to libc The symbols were moved using scripts/move-symbol-to-libc.py. timer_create and timer_delete are tied together via the int/timer_t compatibility code. The way the ABI intransition is implemented is changed with this commit: the implementation is now consolidated in one file with a TIMER_T_WAS_INT_COMPAT check. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-06-28 07:51:00 +00:00
GLIBC_2.2 timer_create F
GLIBC_2.2 timer_delete F
Linux: Move timer_getoverrun from librt to libc The symbol was moved using scripts/move-symbol-to-libc.py. The way the ABI intransition is implemented is changed with this commit: the implementation is now consolidated in one file with a TIMER_T_WAS_INT_COMPAT check. Reviewed-by: Adhemerva Zanella <adhemerval.zanella@linaro.org>
2021-06-28 07:51:00 +00:00
GLIBC_2.2 timer_getoverrun F
Linux: Move timer_gettime, __timer_gettime64 from librt to libc The symbols were moved using scripts/move-symbol-to-libc.py. The way the ABI intransition is implemented is changed with this commit: the implementation is now consolidated in one file with a TIMER_T_WAS_INT_COMPAT check. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-06-28 07:51:01 +00:00
GLIBC_2.2 timer_gettime F
Linux: Move timer_settime, __timer_settime64 from librt to libc The symbols were moved using scripts/move-symbol-to-libc.py. The way the ABI intransition is implemented is changed with this commit: the implementation is now consolidated in one file with a TIMER_T_WAS_INT_COMPAT check. The shared librt is now empty, so this commit adds a placeholder symbol at the base version, GLIBC_2.2, and potentially at the GLIBC_2.3.3 version as well (the leftover from the int/timer_t ABI transition). Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-06-28 07:51:01 +00:00
GLIBC_2.2 timer_settime F
Simplify the abilist format The new format lists the version on each line, as in: VERSION SYMBOL TYPE [VALUE] This makes it easier to process the files with line-oriented tools. The abilist files were converted with this awk script: /^[^ ]/ { version = $1 } /^ / { print version, substr($0, 2) } And sorted under the "C" locale with sort.
2015-10-29 14:33:54 +00:00
GLIBC_2.2 ungetwc F
GLIBC_2.2 vfwprintf F
GLIBC_2.2 vfwscanf F
GLIBC_2.2 vswprintf F
GLIBC_2.2 vswscanf F
GLIBC_2.2 vwprintf F
GLIBC_2.2 vwscanf F
GLIBC_2.2 wcschrnul F
GLIBC_2.2 wcsftime F
GLIBC_2.2 wmempcpy F
GLIBC_2.2 wprintf F
GLIBC_2.2 wscanf F
GLIBC_2.2.1 pivot_root F
GLIBC_2.2.1 posix_openpt F
GLIBC_2.2.2 __nss_hostname_digits_dots F
GLIBC_2.2.2 wordexp F
GLIBC_2.2.3 __rpc_thread_createerr F
GLIBC_2.2.3 __rpc_thread_svc_fdset F
GLIBC_2.2.3 __rpc_thread_svc_max_pollfd F
GLIBC_2.2.3 __rpc_thread_svc_pollfd F
GLIBC_2.2.3 fnmatch F
resolv: Move libanl into libc (if libpthread is in libc) The symbols gai_cancel, gai_error, gai_suspend, getaddrinfo_a, __gai_suspend_time64 were moved using scripts/move-symbol-to-libc.py. For Hurd (which remains !PTHREAD_IN_LIBC), a few #define redirects had to be added because several pthread functions are not available under __. (Linux uses __ prefixes for most hidden aliases, and has to in some cases to avoid linknamespace issues.)
2021-07-02 09:45:00 +00:00
GLIBC_2.2.3 gai_cancel F
GLIBC_2.2.3 gai_error F
GLIBC_2.2.3 gai_suspend F
GLIBC_2.2.3 getaddrinfo_a F
nptl: Move pthread_gettattr_np into libc This is part of the libpthread removal project: <https://sourceware.org/ml/libc-alpha/2019-10/msg00080.html> Use __getline instead of __getdelim to avoid a localplt failure. Likewise for __getrlimit/getrlimit. The abilist updates were performed by: git ls-files 'sysdeps/unix/sysv/linux/**/libc.abilist' \ | while read x ; do echo "GLIBC_2.32 pthread_getattr_np F" >> $x done python3 scripts/move-symbol-to-libc.py --only-linux pthread_getattr_np The private export of __pthread_getaffinity_np is no longer needed, but the hidden alias still necessary so that the symbol can be exported with versioned_symbol. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2020-05-15 09:01:49 +00:00
GLIBC_2.2.3 pthread_getattr_np F
Simplify the abilist format The new format lists the version on each line, as in: VERSION SYMBOL TYPE [VALUE] This makes it easier to process the files with line-oriented tools. The abilist files were converted with this awk script: /^[^ ]/ { version = $1 } /^ / { print version, substr($0, 2) } And sorted under the "C" locale with sort.
2015-10-29 14:33:54 +00:00
GLIBC_2.2.3 sprofil F
GLIBC_2.2.4 dl_iterate_phdr F
GLIBC_2.2.4 getgrouplist F
GLIBC_2.2.4 sockatmark F
GLIBC_2.2.6 __nanosleep F
GLIBC_2.22 fmemopen F
GLIBC_2.23 fts64_children F
GLIBC_2.23 fts64_close F
GLIBC_2.23 fts64_open F
GLIBC_2.23 fts64_read F
GLIBC_2.23 fts64_set F
Bug 20198: quick_exit should not call destructors. In C++11 18.5.12 says "Objects shall not be destroyed as a result of calling quick_exit." In C11 quick_exit is silent about thread object destruction. Therefore to make glibc C++ compliant we do not call any thread local destructors. A new regression test verifies the fix. I will note that C++11 18.5.3 makes it clear that C++ defines additional requirements for _Exit() to prevent it from executing destructors. Given that the point of _Exit() is to terminate the process immediately it makes sense the C and C++ should line up and avoid calling destructors. No failures. New regtest passes.
2016-06-06 18:20:58 +00:00
GLIBC_2.24 quick_exit F
New string function explicit_bzero (from OpenBSD). explicit_bzero(s, n) is the same as memset(s, 0, n), except that the compiler is not allowed to delete a call to explicit_bzero even if the memory pointed to by 's' is dead after the call. Right now, this effect is achieved externally by having explicit_bzero be a function whose semantics are unknown to the compiler, and internally, with a no-op asm statement that clobbers memory. This does mean that small explicit_bzero operations cannot be expanded inline as small memset operations can, but on the other hand, small memset operations do get deleted by the compiler. Hopefully full compiler support for explicit_bzero will happen relatively soon. There are two new tests: test-explicit_bzero.c verifies the visible semantics in the same way as the existing test-bzero.c, and tst-xbzero-opt.c verifies the not-being-optimized-out property. The latter is conceptually based on a test written by Matthew Dempsky for the OpenBSD regression suite. The crypt() implementation has an immediate use for this new feature. We avoid having to add a GLIBC_PRIVATE alias for explicit_bzero by running all of libcrypt's calls through the fortified variant, __explicit_bzero_chk, which is in the impl namespace anyway. Currently I'm not aware of anything in libc proper that needs this, but the glue is all in place if it does become necessary. The legacy DES implementation wasn't bothering to clear its buffers, so I added that, mostly for consistency's sake. * string/explicit_bzero.c: New routine. * string/test-explicit_bzero.c, string/tst-xbzero-opt.c: New tests. * string/Makefile (routines, strop-tests, tests): Add them. * string/test-memset.c: Add ifdeffage for testing explicit_bzero. * string/string.h [__USE_MISC]: Declare explicit_bzero. * debug/explicit_bzero_chk.c: New routine. * debug/Makefile (routines): Add it. * debug/tst-chk1.c: Test fortification of explicit_bzero. * string/bits/string3.h: Fortify explicit_bzero. * manual/string.texi: Document explicit_bzero. * NEWS: Mention addition of explicit_bzero. * crypt/crypt-entry.c (__crypt_r): Clear key-dependent intermediate data before returning, using explicit_bzero. * crypt/md5-crypt.c (__md5_crypt_r): Likewise. * crypt/sha256-crypt.c (__sha256_crypt_r): Likewise. * crypt/sha512-crypt.c (__sha512_crypt_r): Likewise. * include/string.h: Redirect internal uses of explicit_bzero to __explicit_bzero_chk[_internal]. * string/Versions [GLIBC_2.25]: Add explicit_bzero. * debug/Versions [GLIBC_2.25]: Add __explicit_bzero_chk. * sysdeps/arm/nacl/libc.abilist * sysdeps/unix/sysv/linux/aarch64/libc.abilist * sysdeps/unix/sysv/linux/alpha/libc.abilist * sysdeps/unix/sysv/linux/arm/libc.abilist * sysdeps/unix/sysv/linux/hppa/libc.abilist * sysdeps/unix/sysv/linux/i386/libc.abilist * sysdeps/unix/sysv/linux/ia64/libc.abilist * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist * sysdeps/unix/sysv/linux/microblaze/libc.abilist * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist * sysdeps/unix/sysv/linux/nios2/libc.abilist * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist * sysdeps/unix/sysv/linux/sh/libc.abilist * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Add entries for explicit_bzero and __explicit_bzero_chk.
2016-09-15 11:29:44 +00:00
GLIBC_2.25 __explicit_bzero_chk F
GLIBC_2.25 explicit_bzero F
Add getentropy, getrandom, <sys/random.h> [BZ #17252]
2016-12-12 16:28:03 +00:00
GLIBC_2.25 getentropy F
GLIBC_2.25 getrandom F
Add strfromd, strfromf, and strfroml functions ISO/IEC TS 18661-1 adds several functions in the strfrom family to stdlib. This patch adds strfromd, strfromf, and strfroml. This is being done in preparation for the new floating-point type, float128. The added functions convert a floating-point value into a string, with configurable format.
2016-06-28 20:30:42 +00:00
GLIBC_2.25 strfromd F
GLIBC_2.25 strfromf F
GLIBC_2.25 strfroml F
posix: Implement preadv2 and pwritev2 This patch adds support of preadv2 and pwritev2 which are similar to preadv/pwritev but with an extra flag argument. As for preadv/pwritev both interfaces are added a non-standard GNU API. For default 'posix' implementation trying to emulate the Linux supported flags is troublesome: * We can not temporary change the file state of the O_DSYNC and O_SYNC flags to emulate RWF_{D}SYNC (attempts to change the state of using fcntl are silently ignored). * IOCB_HIPRI requires the file opened in O_DIRECT and uses an internal semantic not provided by any other flag (O_NONBLOCK for instance). So default sysdeps/posix implementations fails with EOPNOTSUPP for any non supported flag (which are none currently) calls generic preadv/pwritev. Basically this implementation supports only preadv2 called as preadv (with flags sets to 0). The Linux one uses the preadv2/pwritev2 syscall if defined, otherwise it call preadv/writev. Instead of using the previous __ASSUME_* to unconditionally issue the syscall (and avoid building the fallback routine), it call pread/write if the preadv2/pwritev2 syscalls fails. The idea is just avoid adding another __ASSUME_* and checking each architecture on every kernel bump and simplify code conditionals. Checked on x86_64-linux-gnu and on i686-linux-gnu and a check with run-built-tests=no on aarch64-linux-gnu, alpha-linux-gnu, arm-linux-gnueabihf, ia64-linux-gnu, m68k-linux-gnu, microblaze-linux-gnu, mips{64,64n32}-linux-gnu, nios2-linux-gnu, powerpc{64,64le}-linux-gnu, s390{x}-linux-gnu, sparc{64,v9}-linux-gnu, tile{gx,pro}-linux-gnu, and sh4-linux-gnu (all using gcc 6.3). * NEWS: Add note about pwritev2 and preadv2 inclusion. * misc/Makefile (routines): Add preadv2, preadv64v2, pwritev2, and pwritev64v2. (tests): Add tst-preadvwritev2 and tst-preadvwritev64v2. * misc/Versions (GLIBC_2.26): Add preadv2, preadv64v2, pwritev2, and pwritev64v2. * misc/preadv2.c: New file. * misc/preadv64v2.c: Likewise. * misc/pwritev2.c: Likewise. * misc/pwritev64v2.c: Likewise. * misc/tst-preadvwritev2.c: Likewise. * misc/tst-preadvwritev64v2.c: Likewise. * manual/llio.texi: Add preadv2 and pwritev2 documentation. * misc/sys/uio.h [__USE_GNU && !__USE_FILE_OFFSET64] (preadv2): New prototype. [__USE_GNU && !__USE_FILE_OFFSET64] (pwritev2): Likewise. [__USE_GNU && __USE_FILE_OFFSET64] (preadv64v2): Likewise. [__USE_GNU && __USE_FILE_OFFSET64] (pwritev64v2): Likewise. * misc/tst-preadvwritev-common.c (PREADV): Define if not defined. (PWRITEV): Likewise. (do_test_with_offset): Use PREADV and PWRITEV macros and check for ENOSYS. * nptl/tst-cancel4.c (tf_pwritev2): New test. (tf_preadv2): Likewise. (tf_fsync): Add tf_pwritev2 and tf_preadv2. * sysdeps/posix/preadv2.c: Likewise. * sysdeps/posix/preadv64v2.c: Likewise. * sysdeps/posix/pwritev2.c: Likewise. * sysdeps/posix/pwritev64v2.c: Likewise. * sysdeps/unix/sysv/linux/kernel-features.h: Add comment for syscall support in kernel. * sysdeps/unix/sysv/linux/preadv2.c: Likewise. * sysdeps/unix/sysv/linux/preadv64v2.c: Likewise. * sysdeps/unix/sysv/linux/pwritev2.c: Likewise. * sysdeps/unix/sysv/linux/pwritev64v2.c: Likewise. * sysdeps/unix/sysv/linux/preadv.c (preadv): Add libc_hidden_def. * sysdeps/unix/sysv/linux/preadv64.c (preadv64): Likewise. * sysdeps/unix/sysv/linux/pwritev.c (pwritev): Likewise. * sysdeps/unix/sysv/linux/pwritev64.c (pwritev64): Likewise. * sysdeps/unix/sysv/linux/bits/uio.h: Add supported preadv2/pwritev2 support flags on Linux. * sysdeps/unix/sysv/linux/aarch64/libc.abilist (GLIBC_2.26): Add preadv2, preadv64v2, pwritev2, pwritev64v2. * sysdeps/unix/sysv/linux/alpha/libc.abilist (GLIBC_2.26): Likewise. * sysdeps/unix/sysv/linux/arm/libc.abilist (GLIBC_2.26): Likewise. * sysdeps/unix/sysv/linux/hppa/libc.abilist (GLIBC_2.26): Likewise. * sysdeps/unix/sysv/linux/i386/libc.abilist (GLIBC_2.26): Likewise. * sysdeps/unix/sysv/linux/ia64/libc.abilist (GLIBC_2.26): Likewise. * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist (GLIBC_2.26): Likewise. * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist (GLIBC_2.26): Likewise. * sysdeps/unix/sysv/linux/microblaze/libc.abilist (GLIBC_2.26): Likewise. * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist (GLIBC_2.26): Likewise. * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist (GLIBC_2.26): Likewise. * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist (GLIBC_2.26): Likewise. * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist (GLIBC_2.26): Likewise. * sysdeps/unix/sysv/linux/nios2/libc.abilist (GLIBC_2.26): Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist (GLIBC_2.26): Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist (GLIBC_2.26): Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist (GLIBC_2.26): Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist (GLIBC_2.26): Likewise. * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist (GLIBC_2.26): Likewise. * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist (GLIBC_2.26): Likewise. * sysdeps/unix/sysv/linux/sh/libc.abilist (GLIBC_2.26): Likewise. * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist (GLIBC_2.26): Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist (GLIBC_2.26): Likewise. * sysdeps/sysv/linux/tile/tilegx/tilegx32/libc.abilist (GLIBC_2.26): Likewise. * sysdeps/sysv/linux/tile/tilegx/tilegx64/libc.abilist (GLIBC_2.26): Likewise. * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist (GLIBC_2.26): Likewise. * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist (GLIBC_2.26): Likewise. * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist (GLIBC_2.26): Likewise.
2017-04-25 19:43:27 +00:00
GLIBC_2.26 preadv2 F
GLIBC_2.26 preadv64v2 F
GLIBC_2.26 pwritev2 F
GLIBC_2.26 pwritev64v2 F
Add reallocarray function The reallocarray function is an extension from OpenBSD. It is an integer-overflow-safe replacement for realloc(p, X*Y) and malloc(X*Y) (realloc(NULL, X*Y)). It can therefore help in preventing certain security issues in code. This is an updated version of a patch originally submitted by Rüdiger Sonderfeld in May 2014 [1]. Checked on i686-linux-gnu and x86_64-linux-gnu. [1] <https://sourceware.org/ml/libc-alpha/2014-05/msg00481.html>. 2017-05-30 Dennis Wölfing <denniswoelfing@gmx.de> Rüdiger Sonderfeld <ruediger@c-plusplus.de> * include/stdlib.h (__libc_reallocarray): New declaration. * malloc/Makefile (routines): Add reallocarray. (tests): Add tst-reallocarray.c. * malloc/Versions: Add reallocarray and __libc_reallocarray. * malloc/malloc-internal.h (check_mul_overflow_size_t): New inline function. * malloc/malloc.h (reallocarray): New declaration. * stdlib/stdlib.h (reallocarray): Likewise. * malloc/reallocarray.c: New file. * malloc/tst-reallocarray.c: New test file. * manual/memory.texi: Document reallocarray. * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Add reallocarray. * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/tilepro/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
2017-05-30 21:26:19 +00:00
GLIBC_2.26 reallocarray F
copy_file_range: New function to copy file data The semantics are based on the Linux system call, but a very close emulation in user space is provided.
2017-12-22 09:55:40 +00:00
GLIBC_2.27 copy_file_range F
Alpha: Fix the RLIM_INFINITY and RLIM64_INFINITY constants Fix the RLIM_INFINITY and RLIM64_INFINITY constants on alpha to match the kernel one and all other architectures. Change the getrlimit, getrlimit64, setrlimit, setrlimit64 into old compat symbols, and provide the Linux generic functions as GLIBC_2_27 version. Changelog: * sysdeps/unix/sysv/linux/getrlimit64.c [USE_VERSIONED_RLIMIT]: Do not define getrlimit and getrlimit64 as weak aliases of __getrlimit64. Define __GI_getrlimit64 as weak alias of __getrlimit64. [__RLIM_T_MATCHES_RLIM64_T]: Do not redefine SHLIB_COMPAT, use #elif instead. * sysdeps/unix/sysv/linux/setrlimit64.c [USE_VERSIONED_RLIMIT]: Do not define setrlimit and setrlimit64 as weak aliases of __setrlimit64. * sysdeps/unix/sysv/linux/alpha/bits/resource.h (RLIM_INFINITY, RLIM64_INFINITY): Fix values to match the kernel ones. * sysdeps/unix/sysv/linux/alpha/getrlimit64.c: Define USE_VERSIONED_RLIMIT. Rename __getrlimit64 into __old_getrlimit64 and provide it as getrlimit@@GLIBC_2_0 and getrlimit64@@GLIBC_2_1. Add a __getrlimit64 function and provide it as getrlimit@@GLIBC_2_27 and getrlimit64@@GLIBC_2_27. * sysdeps/unix/sysv/linux/alpha/setrlimit64.c: Ditto with setrlimit and setrlimit64. * sysdeps/unix/sysv/linux/alpha/libc.abilist (GLIBC_2.27): Add getrlimit, setrlimit, getrlimit64 and setrlimit64. * sysdeps/unix/sysv/linux/alpha/Versions (libc): Add getrlimit, setrlimit, getrlimit64 and setrlimit64.
2018-01-05 19:34:10 +00:00
GLIBC_2.27 getrlimit F
GLIBC_2.27 getrlimit64 F
posix: Add compat glob symbol to not follow dangling symbols This patch follows commit 5554304f0 (posix: Allow glob to match dangling symlinks [BZ #866]) by adding a compat symbol that follow previous semantic of not following dangling symlinks and thus avoiding call gl_lstat with GLOB_ALTDIRFUNC. It avoids failure with old binaries that not set the alternate function pointer for lstat (GNUmake for instance). The following scenario, for instance, fails with current GNUmake because glibc will access unitialized memory when calling gl_lstat: $ cat src/t/t.c int main () { return 0; } $ cat Makefile SRC = $(wildcard src/*/t.c) OBJ = $(patsubst src/%.c, obj/%.o, $(SRC)) prog: $(OBJ) $(CC) $(CFLAGS) $(LDFLAGS) $(LIBS) $(OBJ) -o prog obj/%.o: src/%.c $(CC) $(CFLAGS) -c $< -o $@ $ make This works as expected with the patch applied. Since it is for generic ABI, default compat symbols are added with override for Linux due LFS. Now we have two compat symbols for glob on Linux: 1. sysdeps/unix/sysv/linux/oldglob.c which implements glob64 with the old dirent layout. For this implementation I also set it to not follow dangling symlinks (which is the safest path). 2. sysdeps/unix/sysv/linux/glob{64}-lstat-compat.c which implements the compat symbol for dangling symlinks. As for generic glob, the implementation uses XSTAT_IS_XSTAT64 to define whether both __glob_lstat_compat and __glob64_lstat_compat should be different implementations. For archictures that define XSTAT_IS_XSTAT64, __glob_lstat_compat is aliased to __glob64_lstat_compat. 3. sysdeps/unix/sysv/linux/alpha/oldglob.c with a different glob_t layout. As for 1. this patch changes it to not follow dangling symlinks. The patch also bumps _GNU_GLOB_INTERFACE_VERSION to 2 to advertise the new semantic. On GNUmake, for instance, it will force to it use its internal glob implementation instead and avoiding triggering the same failure on builds against newer GLIBCs. Checked on x86_64-linux-gnu and i686-linux-gnu. I also checked with a build against the major ABIs required to check for the abilist. The changes should also work on gnulib (I run gnulib-tool.py check glob and it shown no regressions). [BZ #22183] * include/gnu-versions.h (_GNU_GLOB_INTERFACE_VERSION): Increase version to 2. * posix/Makefile (routines): Add glob-lstat-compat and glob64-lstat-compat. * posix/Versions (GLIBC_2.27, glob, glob64): Add symbol version. * posix/glob-lstat-compat.c: New file. * posix/glob64-lstat-compat.c: Likewise. * posix/tst-glob_lstat_compat.c: Likewise. * sysdeps/unix/sysv/linux/glob-lstat-compat.c: Likewise. * sysdeps/unix/sysv/linux/alpha/glob-lstat-compat.c: Likewise. * sysdeps/unix/sysv/linux/glob64-lstat-compat.c: Likewise. * sysdeps/unix/sysv/linux/alpha/glob.c: Remove file. * posix/glob.c (glob_lstat): New function. (glob): Rename to __glob and add versioned symbol to 2.27. (glob_in_dir): Use glob_lstat. * posix/glob64.c (glob64): Add GLOB_ATTRIBUTE. * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/glob.c (glob): Add versioned symbol for 2.27. * sysdeps/unix/sysv/linux/glob64.c (glob64): Likewise. * sysdeps/unix/sysv/linux/oldglob.c (GLOB_NO_LSTAT): Define. * sysdeps/unix/sysv/linux/alpha/oldglob.c (__old_glob): Do not use gl_lstat on glob call. * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Add GLIBC_2.27 glob and glob64 symbols. * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist: Likewise. * sysdeps/unix/linux/powerpc/powerpc32/nofpu/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
2017-09-15 14:31:13 +00:00
GLIBC_2.27 glob F
GLIBC_2.27 glob64 F
Linux: Add memfd_create system call wrapper The system call is somewhat obscure because it is closely related to file descriptor sealing. However, it is also the recommended way to create alias mappings, which is why it has more general use. No emulation is provided. Except for the name of the /proc/self/fd links, it would be possible to implement an approximation using O_TMPFILE and tmpfs, but this does not appear to be worth the added complexity. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org> Reviewed-by: Christian Brauner <christian.brauner@ubuntu.com>
2017-11-23 09:00:40 +00:00
GLIBC_2.27 memfd_create F
Implement the mlock2 function Fallback using mlock is provided if the flags argument is zero. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2017-11-27 16:14:29 +00:00
GLIBC_2.27 mlock2 F
Linux: Implement interfaces for memory protection keys This adds system call wrappers for pkey_alloc, pkey_free, pkey_mprotect, and x86-64 implementations of pkey_get and pkey_set, which abstract over the PKRU CPU register and hide the actual number of memory protection keys supported by the CPU. pkey_mprotect with a -1 key is implemented using mprotect, so it will work even if the kernel does not support the pkey_mprotect system call. The system call wrapers use unsigned int instead of unsigned long for parameters, so that no special treatment for x32 is needed. The flags argument is currently unused, and the access rights bit mask is limited to two bits by the current PKRU register layout anyway. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2017-12-05 14:20:30 +00:00
GLIBC_2.27 pkey_alloc F
GLIBC_2.27 pkey_free F
GLIBC_2.27 pkey_get F
GLIBC_2.27 pkey_mprotect F
GLIBC_2.27 pkey_set F
Alpha: Fix the RLIM_INFINITY and RLIM64_INFINITY constants Fix the RLIM_INFINITY and RLIM64_INFINITY constants on alpha to match the kernel one and all other architectures. Change the getrlimit, getrlimit64, setrlimit, setrlimit64 into old compat symbols, and provide the Linux generic functions as GLIBC_2_27 version. Changelog: * sysdeps/unix/sysv/linux/getrlimit64.c [USE_VERSIONED_RLIMIT]: Do not define getrlimit and getrlimit64 as weak aliases of __getrlimit64. Define __GI_getrlimit64 as weak alias of __getrlimit64. [__RLIM_T_MATCHES_RLIM64_T]: Do not redefine SHLIB_COMPAT, use #elif instead. * sysdeps/unix/sysv/linux/setrlimit64.c [USE_VERSIONED_RLIMIT]: Do not define setrlimit and setrlimit64 as weak aliases of __setrlimit64. * sysdeps/unix/sysv/linux/alpha/bits/resource.h (RLIM_INFINITY, RLIM64_INFINITY): Fix values to match the kernel ones. * sysdeps/unix/sysv/linux/alpha/getrlimit64.c: Define USE_VERSIONED_RLIMIT. Rename __getrlimit64 into __old_getrlimit64 and provide it as getrlimit@@GLIBC_2_0 and getrlimit64@@GLIBC_2_1. Add a __getrlimit64 function and provide it as getrlimit@@GLIBC_2_27 and getrlimit64@@GLIBC_2_27. * sysdeps/unix/sysv/linux/alpha/setrlimit64.c: Ditto with setrlimit and setrlimit64. * sysdeps/unix/sysv/linux/alpha/libc.abilist (GLIBC_2.27): Add getrlimit, setrlimit, getrlimit64 and setrlimit64. * sysdeps/unix/sysv/linux/alpha/Versions (libc): Add getrlimit, setrlimit, getrlimit64 and setrlimit64.
2018-01-05 19:34:10 +00:00
GLIBC_2.27 setrlimit F
GLIBC_2.27 setrlimit64 F
Add _Float128 function aliases. This patch adds support for *f128 function aliases on platforms where long double has the binary128 format (and thus GCC 7 provides the _Float128 type with the same ABI as long double but as a distinct type in terms of C type compatibility). This is the same API as provided in glibc 2.26 for powerpc64le / x86_64 / x86 / ia64 where _Float128 has a different format from long double, with the bulk of the API coming from TS 18661-3. All the functions alias the corresponding long double functions, and __* function names are not provided since those are only needed once for each floating-point format, not more than once for different types with the same format (so for example, -ffinite-math-only maps foof128 to __fool_finite, while type-generic macros end up calling e.g. __issignalingl for _Float128 arguments on such platforms). The preparation for this feature was done in previous patches, so this one just needs to add the relevant makefile and header definitions, and update macro definitions of libm_alias_ldouble_other_r, to turn on the feature, and update documentation and ABI baselines. Tested (a) for x86_64, (b) for aarch64, (c) with build-many-glibcs.py with both GCC 6 and GCC 7. * sysdeps/ieee754/ldbl-128/Makeconfig: New file. * sysdeps/ieee754/ldbl-128/bits/floatn.h: Likewise. * sysdeps/ieee754/ldbl-128/float128-abi.h: Likewise. * sysdeps/generic/libm-alias-ldouble.h: Include <bits/floatn.h>. [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (libm_alias_ldouble_other_r): Also create _Float128 alias. * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h: Include <bits/floatn.h>. [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (libm_alias_ldouble_other_r): Also create _Float128 alias. * manual/math.texi (Mathematics): Document additional architecture support for _Float128. * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update. * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
2017-10-18 17:37:18 +00:00
GLIBC_2.27 strfromf128 F
Add _Float32 function aliases. This patch concludes filling out TS 18661-3 support for different types by adding *f32 function aliases of float functions to support _Float32. As with _Float64 and _Float32x, this is supported for all glibc configurations. As with the previous such patches there are some x86 ulps updates because of inline functions present for float but not for _Float32. The patch also has the usual bits/floatn-common.h update, symbol versions, ABI baselines updates, test enablement and documentation. Tested for x86_64 and x86, and with build-many-glibcs.py, with both GCC 6 and GCC 7. * bits/floatn-common.h (__HAVE_FLOAT32): Define to 1. * manual/math.texi (Mathematics): Document support for _Float32. * math/Makefile (test-types): Add float32. * math/Versions (GLIBC_2.27): Add _Float32 functions. * stdlib/Versions (GLIBC_2.27): Likewise. * wcsmbs/Versions (GLIBC_2.27): Likewise. * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update. * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise. * sysdeps/i386/fpu/libm-test-ulps: Likewise. * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
2017-12-07 00:48:31 +00:00
GLIBC_2.27 strfromf32 F
Add _Float64, _Float32x function aliases. This patch continues filling out TS 18661-3 support by adding *f64 and *f32x function aliases, supporting _Float64 and _Float32x, as aliases for double functions. These types are supported for all glibc configurations. The API corresponds exactly to that for _Float128 and _Float64x. _Float32 aliases to float functions remain to be added in subsequent patches to complete this process (then there are a few miscellaneous functions in TS 18661-3 to implement that aren't simply versions of existing functions for new types). The patch enables the feature in bits/floatn-common.h, adds symbol versions and documentation with updates to ABI baselines, and arranges for the libm functions for the new types to be tested. As with the _Float64x changes there are some x86 ulps updates because of header inlines not used for the new types (and one other change to the non-multiarch libm-test-ulps, which I suppose comes from using a different compiler version / configuration from when it was last regenerated). Tested for x86_64 and x86, and with build-many-glibcs.py, with both GCC 6 and GCC 7. * bits/floatn-common.h (__HAVE_FLOAT64): Define to 1. (__HAVE_FLOAT32X): Likewise. * manual/math.texi (Mathematics): Document support for _Float64 and _Float32x. * math/Makefile (test-types): Add float64 and float32x. * math/Versions (GLIBC_2.27): Add _Float64 and _Float32x functions. * stdlib/Versions (GLIBC_2.27): Likewise. * wcsmbs/Versions (GLIBC_2.27): Likewise. * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update. * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise. * sysdeps/i386/fpu/libm-test-ulps: Likewise. * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
2017-12-06 00:58:03 +00:00
GLIBC_2.27 strfromf32x F
GLIBC_2.27 strfromf64 F
Add _Float64x function aliases. This patch continues filling out TS 18661-3 support by adding *f64x function aliases on platforms with _Float64x support. (It so happens the set of such platforms is exactly the same as the set of platforms with _Float128 support, although on x86_64, x86 and ia32 the _Float64x format is Intel extended rather than binary128.) The API provided corresponds exactly to that provided for _Float128, mostly coming from TS 18661-3. As these functions always alias those for another type (long double, _Float128 or both), __* function names are not provided, as in other cases of alias types. Given the preparation done in previous patches, this one just enables the feature via Makeconfig and bits/floatn.h, adds symbol versions, and updates documentation and ABI baselines. The symbol versions are present unconditionally as GLIBC_2.27 in the relevant Versions files, as it's OK for those to specify versions for functions that may not be present in some configurations; no additional complexity is needed unless in future some configuration gains support for this type that didn't have such support in 2.27. The Makeconfig additions for ia64 and x86 aren't strictly needed, as those configurations also get float64x-alias-fcts definitions from sysdeps/ieee754/float128/Makeconfig, but still seem appropriate given that _Float64x is not _Float128 for those configurations. A libm-test-ulps update for x86 is included. This is because bits/mathinline.h does not have _Float64x support added and for two functions the use of out-of-line functions results in increased ulps (ifloat64x shares ulps with ildouble / ifloat128 as appropriate). Given that we'd like generally to eliminate bits/mathinline.h optimizations, preferring to have such optimizations in GCC instead, it seems reasonable not to add such support there for new types. GCC support for _FloatN / _FloatNx built-in functions is limited, but has been improved in GCC 8, and at some point I hope the full set of libm built-in functions in GCC, and other optimizations with per-floating-type aspects, will be enabled for all _FloatN / _FloatNx types. Tested for x86_64 and x86, and with build-many-glibcs.py, with both GCC 6 and GCC 7. * sysdeps/ia64/Makeconfig (float64x-alias-fcts): New variable. * sysdeps/ieee754/float128/Makeconfig (float64x-alias-fcts): Likewise. * sysdeps/ieee754/ldbl-128/Makeconfig (float64x-alias-fcts): Likewise. * sysdeps/x86/Makeconfig: New file. * bits/floatn-common.h (__HAVE_FLOAT64X): Remove macro. (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise. * bits/floatn.h (__HAVE_FLOAT64X): New macro. (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise. * sysdeps/ia64/bits/floatn.h (__HAVE_FLOAT64X): Likewise. (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise. * sysdeps/ieee754/ldbl-128/bits/floatn.h (__HAVE_FLOAT64X): Likewise. (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise. * sysdeps/mips/ieee754/bits/floatn.h (__HAVE_FLOAT64X): Likewise. (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise. * sysdeps/powerpc/bits/floatn.h (__HAVE_FLOAT64X): Likewise. (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise. * sysdeps/x86/bits/floatn.h (__HAVE_FLOAT64X): Likewise. (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise. * manual/math.texi (Mathematics): Document support for _Float64x. * math/Versions (GLIBC_2.27): Add _Float64x functions. * stdlib/Versions (GLIBC_2.27): Likewise. * wcsmbs/Versions (GLIBC_2.27): Likewise. * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update. * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise. * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise. * sysdeps/i386/fpu/libm-test-ulps: Likewise. * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
2017-11-27 14:16:47 +00:00
GLIBC_2.27 strfromf64x F
Add _Float128 function aliases. This patch adds support for *f128 function aliases on platforms where long double has the binary128 format (and thus GCC 7 provides the _Float128 type with the same ABI as long double but as a distinct type in terms of C type compatibility). This is the same API as provided in glibc 2.26 for powerpc64le / x86_64 / x86 / ia64 where _Float128 has a different format from long double, with the bulk of the API coming from TS 18661-3. All the functions alias the corresponding long double functions, and __* function names are not provided since those are only needed once for each floating-point format, not more than once for different types with the same format (so for example, -ffinite-math-only maps foof128 to __fool_finite, while type-generic macros end up calling e.g. __issignalingl for _Float128 arguments on such platforms). The preparation for this feature was done in previous patches, so this one just needs to add the relevant makefile and header definitions, and update macro definitions of libm_alias_ldouble_other_r, to turn on the feature, and update documentation and ABI baselines. Tested (a) for x86_64, (b) for aarch64, (c) with build-many-glibcs.py with both GCC 6 and GCC 7. * sysdeps/ieee754/ldbl-128/Makeconfig: New file. * sysdeps/ieee754/ldbl-128/bits/floatn.h: Likewise. * sysdeps/ieee754/ldbl-128/float128-abi.h: Likewise. * sysdeps/generic/libm-alias-ldouble.h: Include <bits/floatn.h>. [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (libm_alias_ldouble_other_r): Also create _Float128 alias. * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h: Include <bits/floatn.h>. [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (libm_alias_ldouble_other_r): Also create _Float128 alias. * manual/math.texi (Mathematics): Document additional architecture support for _Float128. * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update. * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
2017-10-18 17:37:18 +00:00
GLIBC_2.27 strtof128 F
GLIBC_2.27 strtof128_l F
Add _Float32 function aliases. This patch concludes filling out TS 18661-3 support for different types by adding *f32 function aliases of float functions to support _Float32. As with _Float64 and _Float32x, this is supported for all glibc configurations. As with the previous such patches there are some x86 ulps updates because of inline functions present for float but not for _Float32. The patch also has the usual bits/floatn-common.h update, symbol versions, ABI baselines updates, test enablement and documentation. Tested for x86_64 and x86, and with build-many-glibcs.py, with both GCC 6 and GCC 7. * bits/floatn-common.h (__HAVE_FLOAT32): Define to 1. * manual/math.texi (Mathematics): Document support for _Float32. * math/Makefile (test-types): Add float32. * math/Versions (GLIBC_2.27): Add _Float32 functions. * stdlib/Versions (GLIBC_2.27): Likewise. * wcsmbs/Versions (GLIBC_2.27): Likewise. * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update. * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise. * sysdeps/i386/fpu/libm-test-ulps: Likewise. * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
2017-12-07 00:48:31 +00:00
GLIBC_2.27 strtof32 F
GLIBC_2.27 strtof32_l F
Add _Float64, _Float32x function aliases. This patch continues filling out TS 18661-3 support by adding *f64 and *f32x function aliases, supporting _Float64 and _Float32x, as aliases for double functions. These types are supported for all glibc configurations. The API corresponds exactly to that for _Float128 and _Float64x. _Float32 aliases to float functions remain to be added in subsequent patches to complete this process (then there are a few miscellaneous functions in TS 18661-3 to implement that aren't simply versions of existing functions for new types). The patch enables the feature in bits/floatn-common.h, adds symbol versions and documentation with updates to ABI baselines, and arranges for the libm functions for the new types to be tested. As with the _Float64x changes there are some x86 ulps updates because of header inlines not used for the new types (and one other change to the non-multiarch libm-test-ulps, which I suppose comes from using a different compiler version / configuration from when it was last regenerated). Tested for x86_64 and x86, and with build-many-glibcs.py, with both GCC 6 and GCC 7. * bits/floatn-common.h (__HAVE_FLOAT64): Define to 1. (__HAVE_FLOAT32X): Likewise. * manual/math.texi (Mathematics): Document support for _Float64 and _Float32x. * math/Makefile (test-types): Add float64 and float32x. * math/Versions (GLIBC_2.27): Add _Float64 and _Float32x functions. * stdlib/Versions (GLIBC_2.27): Likewise. * wcsmbs/Versions (GLIBC_2.27): Likewise. * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update. * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise. * sysdeps/i386/fpu/libm-test-ulps: Likewise. * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
2017-12-06 00:58:03 +00:00
GLIBC_2.27 strtof32x F
GLIBC_2.27 strtof32x_l F
GLIBC_2.27 strtof64 F
GLIBC_2.27 strtof64_l F
Add _Float64x function aliases. This patch continues filling out TS 18661-3 support by adding *f64x function aliases on platforms with _Float64x support. (It so happens the set of such platforms is exactly the same as the set of platforms with _Float128 support, although on x86_64, x86 and ia32 the _Float64x format is Intel extended rather than binary128.) The API provided corresponds exactly to that provided for _Float128, mostly coming from TS 18661-3. As these functions always alias those for another type (long double, _Float128 or both), __* function names are not provided, as in other cases of alias types. Given the preparation done in previous patches, this one just enables the feature via Makeconfig and bits/floatn.h, adds symbol versions, and updates documentation and ABI baselines. The symbol versions are present unconditionally as GLIBC_2.27 in the relevant Versions files, as it's OK for those to specify versions for functions that may not be present in some configurations; no additional complexity is needed unless in future some configuration gains support for this type that didn't have such support in 2.27. The Makeconfig additions for ia64 and x86 aren't strictly needed, as those configurations also get float64x-alias-fcts definitions from sysdeps/ieee754/float128/Makeconfig, but still seem appropriate given that _Float64x is not _Float128 for those configurations. A libm-test-ulps update for x86 is included. This is because bits/mathinline.h does not have _Float64x support added and for two functions the use of out-of-line functions results in increased ulps (ifloat64x shares ulps with ildouble / ifloat128 as appropriate). Given that we'd like generally to eliminate bits/mathinline.h optimizations, preferring to have such optimizations in GCC instead, it seems reasonable not to add such support there for new types. GCC support for _FloatN / _FloatNx built-in functions is limited, but has been improved in GCC 8, and at some point I hope the full set of libm built-in functions in GCC, and other optimizations with per-floating-type aspects, will be enabled for all _FloatN / _FloatNx types. Tested for x86_64 and x86, and with build-many-glibcs.py, with both GCC 6 and GCC 7. * sysdeps/ia64/Makeconfig (float64x-alias-fcts): New variable. * sysdeps/ieee754/float128/Makeconfig (float64x-alias-fcts): Likewise. * sysdeps/ieee754/ldbl-128/Makeconfig (float64x-alias-fcts): Likewise. * sysdeps/x86/Makeconfig: New file. * bits/floatn-common.h (__HAVE_FLOAT64X): Remove macro. (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise. * bits/floatn.h (__HAVE_FLOAT64X): New macro. (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise. * sysdeps/ia64/bits/floatn.h (__HAVE_FLOAT64X): Likewise. (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise. * sysdeps/ieee754/ldbl-128/bits/floatn.h (__HAVE_FLOAT64X): Likewise. (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise. * sysdeps/mips/ieee754/bits/floatn.h (__HAVE_FLOAT64X): Likewise. (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise. * sysdeps/powerpc/bits/floatn.h (__HAVE_FLOAT64X): Likewise. (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise. * sysdeps/x86/bits/floatn.h (__HAVE_FLOAT64X): Likewise. (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise. * manual/math.texi (Mathematics): Document support for _Float64x. * math/Versions (GLIBC_2.27): Add _Float64x functions. * stdlib/Versions (GLIBC_2.27): Likewise. * wcsmbs/Versions (GLIBC_2.27): Likewise. * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update. * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise. * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise. * sysdeps/i386/fpu/libm-test-ulps: Likewise. * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
2017-11-27 14:16:47 +00:00
GLIBC_2.27 strtof64x F
GLIBC_2.27 strtof64x_l F
Add _Float128 function aliases. This patch adds support for *f128 function aliases on platforms where long double has the binary128 format (and thus GCC 7 provides the _Float128 type with the same ABI as long double but as a distinct type in terms of C type compatibility). This is the same API as provided in glibc 2.26 for powerpc64le / x86_64 / x86 / ia64 where _Float128 has a different format from long double, with the bulk of the API coming from TS 18661-3. All the functions alias the corresponding long double functions, and __* function names are not provided since those are only needed once for each floating-point format, not more than once for different types with the same format (so for example, -ffinite-math-only maps foof128 to __fool_finite, while type-generic macros end up calling e.g. __issignalingl for _Float128 arguments on such platforms). The preparation for this feature was done in previous patches, so this one just needs to add the relevant makefile and header definitions, and update macro definitions of libm_alias_ldouble_other_r, to turn on the feature, and update documentation and ABI baselines. Tested (a) for x86_64, (b) for aarch64, (c) with build-many-glibcs.py with both GCC 6 and GCC 7. * sysdeps/ieee754/ldbl-128/Makeconfig: New file. * sysdeps/ieee754/ldbl-128/bits/floatn.h: Likewise. * sysdeps/ieee754/ldbl-128/float128-abi.h: Likewise. * sysdeps/generic/libm-alias-ldouble.h: Include <bits/floatn.h>. [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (libm_alias_ldouble_other_r): Also create _Float128 alias. * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h: Include <bits/floatn.h>. [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (libm_alias_ldouble_other_r): Also create _Float128 alias. * manual/math.texi (Mathematics): Document additional architecture support for _Float128. * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update. * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
2017-10-18 17:37:18 +00:00
GLIBC_2.27 wcstof128 F
GLIBC_2.27 wcstof128_l F
Add _Float32 function aliases. This patch concludes filling out TS 18661-3 support for different types by adding *f32 function aliases of float functions to support _Float32. As with _Float64 and _Float32x, this is supported for all glibc configurations. As with the previous such patches there are some x86 ulps updates because of inline functions present for float but not for _Float32. The patch also has the usual bits/floatn-common.h update, symbol versions, ABI baselines updates, test enablement and documentation. Tested for x86_64 and x86, and with build-many-glibcs.py, with both GCC 6 and GCC 7. * bits/floatn-common.h (__HAVE_FLOAT32): Define to 1. * manual/math.texi (Mathematics): Document support for _Float32. * math/Makefile (test-types): Add float32. * math/Versions (GLIBC_2.27): Add _Float32 functions. * stdlib/Versions (GLIBC_2.27): Likewise. * wcsmbs/Versions (GLIBC_2.27): Likewise. * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update. * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise. * sysdeps/i386/fpu/libm-test-ulps: Likewise. * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
2017-12-07 00:48:31 +00:00
GLIBC_2.27 wcstof32 F
GLIBC_2.27 wcstof32_l F
Add _Float64, _Float32x function aliases. This patch continues filling out TS 18661-3 support by adding *f64 and *f32x function aliases, supporting _Float64 and _Float32x, as aliases for double functions. These types are supported for all glibc configurations. The API corresponds exactly to that for _Float128 and _Float64x. _Float32 aliases to float functions remain to be added in subsequent patches to complete this process (then there are a few miscellaneous functions in TS 18661-3 to implement that aren't simply versions of existing functions for new types). The patch enables the feature in bits/floatn-common.h, adds symbol versions and documentation with updates to ABI baselines, and arranges for the libm functions for the new types to be tested. As with the _Float64x changes there are some x86 ulps updates because of header inlines not used for the new types (and one other change to the non-multiarch libm-test-ulps, which I suppose comes from using a different compiler version / configuration from when it was last regenerated). Tested for x86_64 and x86, and with build-many-glibcs.py, with both GCC 6 and GCC 7. * bits/floatn-common.h (__HAVE_FLOAT64): Define to 1. (__HAVE_FLOAT32X): Likewise. * manual/math.texi (Mathematics): Document support for _Float64 and _Float32x. * math/Makefile (test-types): Add float64 and float32x. * math/Versions (GLIBC_2.27): Add _Float64 and _Float32x functions. * stdlib/Versions (GLIBC_2.27): Likewise. * wcsmbs/Versions (GLIBC_2.27): Likewise. * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update. * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise. * sysdeps/i386/fpu/libm-test-ulps: Likewise. * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
2017-12-06 00:58:03 +00:00
GLIBC_2.27 wcstof32x F
GLIBC_2.27 wcstof32x_l F
GLIBC_2.27 wcstof64 F
GLIBC_2.27 wcstof64_l F
Add _Float64x function aliases. This patch continues filling out TS 18661-3 support by adding *f64x function aliases on platforms with _Float64x support. (It so happens the set of such platforms is exactly the same as the set of platforms with _Float128 support, although on x86_64, x86 and ia32 the _Float64x format is Intel extended rather than binary128.) The API provided corresponds exactly to that provided for _Float128, mostly coming from TS 18661-3. As these functions always alias those for another type (long double, _Float128 or both), __* function names are not provided, as in other cases of alias types. Given the preparation done in previous patches, this one just enables the feature via Makeconfig and bits/floatn.h, adds symbol versions, and updates documentation and ABI baselines. The symbol versions are present unconditionally as GLIBC_2.27 in the relevant Versions files, as it's OK for those to specify versions for functions that may not be present in some configurations; no additional complexity is needed unless in future some configuration gains support for this type that didn't have such support in 2.27. The Makeconfig additions for ia64 and x86 aren't strictly needed, as those configurations also get float64x-alias-fcts definitions from sysdeps/ieee754/float128/Makeconfig, but still seem appropriate given that _Float64x is not _Float128 for those configurations. A libm-test-ulps update for x86 is included. This is because bits/mathinline.h does not have _Float64x support added and for two functions the use of out-of-line functions results in increased ulps (ifloat64x shares ulps with ildouble / ifloat128 as appropriate). Given that we'd like generally to eliminate bits/mathinline.h optimizations, preferring to have such optimizations in GCC instead, it seems reasonable not to add such support there for new types. GCC support for _FloatN / _FloatNx built-in functions is limited, but has been improved in GCC 8, and at some point I hope the full set of libm built-in functions in GCC, and other optimizations with per-floating-type aspects, will be enabled for all _FloatN / _FloatNx types. Tested for x86_64 and x86, and with build-many-glibcs.py, with both GCC 6 and GCC 7. * sysdeps/ia64/Makeconfig (float64x-alias-fcts): New variable. * sysdeps/ieee754/float128/Makeconfig (float64x-alias-fcts): Likewise. * sysdeps/ieee754/ldbl-128/Makeconfig (float64x-alias-fcts): Likewise. * sysdeps/x86/Makeconfig: New file. * bits/floatn-common.h (__HAVE_FLOAT64X): Remove macro. (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise. * bits/floatn.h (__HAVE_FLOAT64X): New macro. (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise. * sysdeps/ia64/bits/floatn.h (__HAVE_FLOAT64X): Likewise. (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise. * sysdeps/ieee754/ldbl-128/bits/floatn.h (__HAVE_FLOAT64X): Likewise. (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise. * sysdeps/mips/ieee754/bits/floatn.h (__HAVE_FLOAT64X): Likewise. (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise. * sysdeps/powerpc/bits/floatn.h (__HAVE_FLOAT64X): Likewise. (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise. * sysdeps/x86/bits/floatn.h (__HAVE_FLOAT64X): Likewise. (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise. * manual/math.texi (Mathematics): Document support for _Float64x. * math/Versions (GLIBC_2.27): Add _Float64x functions. * stdlib/Versions (GLIBC_2.27): Likewise. * wcsmbs/Versions (GLIBC_2.27): Likewise. * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update. * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise. * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise. * sysdeps/i386/fpu/libm-test-ulps: Likewise. * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
2017-11-27 14:16:47 +00:00
GLIBC_2.27 wcstof64x F
GLIBC_2.27 wcstof64x_l F
nptl: Move call_once into libc The symbol was moved using scripts/move-symbol-to-libc.py. This change also turns __pthread_once into a compatibility symbol because after the call_once move, an internal call to __pthread_once can be used. This an adjustment to __libc_once: Outside libc (e.g., in nscd), it has to call pthread_once. With __pthread_once as a compatibility symbol, it is no longer to add a new GLIBC_2.34 version after the move from libpthread, and this commit removes the new __pthread_once@@GLIBC_2.34 version. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-05-03 06:12:11 +00:00
GLIBC_2.28 call_once F
nptl: Move cnd_broadcast into libc The symbol was moved using scripts/move-symbol-to-libc.py. The __pthread_cond_broadcast@@GLIBC_PRIVATE symbol is no longer neded, so remove that as well. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-05-03 06:12:11 +00:00
GLIBC_2.28 cnd_broadcast F
nptl: Move cnd_destroy into libc The symbol was moved using scripts/move-symbol-to-libc.py. The __pthread_cond_destroy@@GLIBC_PRIVATE symbol is no longer neded, so remove that as well. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-05-03 06:12:11 +00:00
GLIBC_2.28 cnd_destroy F
nptl: Move cnd_init into libc The symbol was moved using scripts/move-symbol-to-libc.py. The __pthread_cond_init@@GLIBC_PRIVATE symbol is no longer neded, so remove that as well. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-05-03 06:12:11 +00:00
GLIBC_2.28 cnd_init F
nptl: Move cnd_signal into libc The symbol was moved using scripts/move-symbol-to-libc.py. The __pthread_cond_signal@@GLIBC_PRIVATE symbol is no longer neded, so remove that as well. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-05-03 06:12:11 +00:00
GLIBC_2.28 cnd_signal F
nptl: Move cnd_timedwait into libc The symbol was moved using scripts/move-symbol-to-libc.py. The __pthread_cond_timedwait@@GLIBC_PRIVATE symbol is no longer neded, so remove that as well. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-05-03 06:12:11 +00:00
GLIBC_2.28 cnd_timedwait F
nptl: Move cnd_wait into libc The symbol was moved using scripts/move-symbol-to-libc.py. The __pthread_cond_wait@@GLIBC_PRIVATE symbol is no longer neded, so remove that as well. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-05-03 06:12:11 +00:00
GLIBC_2.28 cnd_wait F
Fix Linux fcntl OFD locks for non-LFS architectures (BZ#20251) This patch fixes the OFD ("file private") locks for architectures that support non-LFS flock definition (__USE_FILE_OFFSET64 not defined). The issue in this case is both F_OFD_{GETLK,SETLK,SETLKW} and F_{SET,GET}L{W}K64 expects a flock64 argument and when using old F_OFD_* flags with a non LFS flock argument the kernel might interpret the underlying data wrongly. Kernel idea originally was to avoid using such flags in non-LFS syscall, but since GLIBC uses fcntl with LFS semantic as default it is possible to provide the functionality and avoid the bogus struct kernel passing by adjusting the struct manually for the required flags. The idea follows other LFS interfaces that provide two symbols: 1. A new LFS fcntl64 is added on default ABI with the usual macros to select it for FILE_OFFSET_BITS=64. 2. The Linux non-LFS fcntl use a stack allocated struct flock64 for F_OFD_{GETLK,SETLK,SETLKW} copy the results on the user provided struct. 3. Keep a compat symbol with old broken semantic for architectures that do not define __OFF_T_MATCHES_OFF64_T. So for architectures which defines __USE_FILE_OFFSET64, fcntl64 will aliased to fcntl and no adjustment would be required. So to actually use F_OFD_* with LFS support the source must be built with LFS support (_FILE_OFFSET_BITS=64). Also F_OFD_SETLKW command is handled a cancellation point, as for F_SETLKW{64}. Checked on x86_64-linux-gnu and i686-linux-gnu. [BZ #20251] * NEWS: Mention fcntl64 addition. * csu/check_fds.c: Replace __fcntl_nocancel by __fcntl64_nocancel. * login/utmp_file.c: Likewise. * sysdeps/posix/fdopendir.c: Likewise. * sysdeps/posix/opendir.c: Likewise. * sysdeps/unix/pt-fcntl.c: Likewise. * include/fcntl.h (__libc_fcntl64, __fcntl64, __fcntl64_nocancel_adjusted): New prototype. (__fcntl_nocancel_adjusted): Remove prototype. * io/Makefile (routines): Add fcntl64. (CFLAGS-fcntl64.c): New rule. * io/Versions [GLIBC_2.28] (fcntl64): New symbol. [GLIBC_PRIVATE] (__libc_fcntl): Rename to __libc_fcntl64. * io/fcntl.h (fcntl64): Add prototype and redirect if __USE_FILE_OFFSET64 is defined. * io/fcntl64.c: New file. * manual/llio.text: Add a note for which commands fcntl acts a cancellation point. * nptl/Makefile (CFLAGS-fcntl64.c): New rule. * sysdeps/mach/hurd/fcntl.c: Alias fcntl to fcntl64 symbols. * sysdeps/mach/hurd/i386/libc.abilist [GLIBC_2.28] (fcntl, fcntl64): New symbols. * sysdeps/unix/sysv/linux/fcntl.c (__libc_fcntl): Fix F_GETLK64, F_OFD_GETLK, F_SETLK64, F_SETLKW64, F_OFD_SETLK, and F_OFD_SETLKW for non-LFS case. * sysdeps/unix/sysv/linux/fcntl64.c: New file. * sysdeps/unix/sysv/linux/fcntl_nocancel.c (__fcntl_nocancel): Rename to __fcntl64_nocancel. (__fcntl_nocancel_adjusted): Rename to __fcntl64_nocancel_adjusted. * sysdeps/unix/sysv/linux/not-cancel.h (__fcntl_nocancel): Rename to __fcntl64_nocancel. * sysdeps/unix/sysv/linux/tst-ofdlocks.c: New file. * sysdeps/unix/sysv/linux/tst-ofdlocks-compat.c: Likewise. * sysdeps/unix/sysv/linux/Makefile (tests): Add tst-ofdlocks. (tests-internal): Add tst-ofdlocks-compat. * sysdeps/unix/sysv/linux/aarch64/libc.abilist [GLIBC_2.28] (fcntl64): New symbol. * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist: Likewise. * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/arm/libc.abilist [GLIBC_2.28] (fcntl, fcntl64): Likewise. * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/i386/libc.abilis: Likewise. * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
2018-04-04 14:24:15 +00:00
GLIBC_2.28 fcntl64 F
nptl: Move mtx_destroy into libc The symbol was moved using scripts/move-symbol-to-libc.py. The __pthread_mutex_destroy@@GLIBC_2.34 symbol is no longer neded because this commit makes __pthread_mutex_destroy@GLIBC_2.0 a compatibility symbol, so remove the new symbol version. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-05-03 06:12:11 +00:00
GLIBC_2.28 mtx_destroy F
nptl: Move mtx_init into libc The symbol was moved using scripts/move-symbol-to-libc.py. The calls to __pthread_mutex_init, __pthread_mutexattr_init, __pthread_mutexattr_settype are now private and no longer need to be exported. This allows the removal of the newly added GLIBC_2.34 symbol versions for those functions. Also clean up some weak declarations in <libc-lockP.h> for these functions. They are not needed and potentially incorrect for static linking of mtx_init. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-05-03 06:12:11 +00:00
GLIBC_2.28 mtx_init F
nptl: Move mtx_lock into libc The symbol was moved using scripts/move-symbol-to-libc.py. __pthread_mutex_lock@GLIBC_2.34 is not removed in this commit because it is still used from nptl/nptl-init.c. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-05-03 06:12:11 +00:00
GLIBC_2.28 mtx_lock F
nptl: Move mtx_timedlock into libc The symbol was moved using scripts/move-symbol-to-libc.py. The __pthread_mutex_timedlock@@GLIBC_PRIVATE export is no longer needed, so it is removed with this commit. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-05-03 06:12:11 +00:00
GLIBC_2.28 mtx_timedlock F
nptl: Move mtx_trylock into libc The symbol was moved using scripts/move-symbol-to-libc.py. The __pthread_mutex_trylock@@GLIBC_2.34 symbol version is no longer needed because the call is now internal to libc, so remove it with this commit. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-05-03 06:12:11 +00:00
GLIBC_2.28 mtx_trylock F
nptl: Move mtx_unlock into libc The symbol was moved using scripts/move-symbol-to-libc.py. __pthread_mutex_unlock@GLIBC_2.34 is not removed in this commit because it is still used from nptl/nptl-init.c. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-05-03 06:12:12 +00:00
GLIBC_2.28 mtx_unlock F
Add renameat2 function [BZ #17662] The implementation falls back to renameat if renameat2 is not available in the kernel (or in the kernel headers) and the flags argument is zero. Without kernel support, a non-zero argument returns EINVAL, not ENOSYS. This mirrors what the kernel does for invalid renameat2 flags.
2018-07-05 16:59:02 +00:00
GLIBC_2.28 renameat2 F
Add the statx function
2018-07-10 14:14:45 +00:00
GLIBC_2.28 statx F
nptl: Move pthread_create, thrd_create into libc The symbols were moved using scripts/move-symbol-to-libc.py. The libpthread placeholder symbols need some changes because some symbol versions have gone away completely. But __errno_location@@GLIBC_2.0 still exists, so the GLIBC_2.0 version is still there. The internal __pthread_create symbol now points to the correct function, so the sysdeps/nptl/thrd_create.c override is no longer necessary. There was an issue how the hidden alias of pthread_getattr_default_np was defined, so this commit cleans up that aspects and removes the GLIBC_PRIVATE export altogether. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-21 20:35:00 +00:00
GLIBC_2.28 thrd_create F
nptl: Add abilist symbols for C11 threads This patch adds the required abilist symbols for C11 thread support. Checked with a build for all major ABI (aarch64-linux-gnu, alpha-linux-gnu, arm-linux-gnueabi, i386-linux-gnu, ia64-linux-gnu, m68k-linux-gnu, microblaze-linux-gnu [1], mips{64}-linux-gnu, nios2-linux-gnu, powerpc{64le}-linux-gnu, s390{x}-linux-gnu, sparc{64}-linux-gnu, and x86_64-linux-gnu). Also ran a full check on aarch64-linux-gnu, x86_64-linux-gnu, i686-linux-gnu, arm-linux-gnueabhf, and powerpc64le-linux-gnu. [BZ #14092] * sysdeps/unix/sysv/linux/aarch64/libc.abilist [GLIBC_2.28] (thrd_current, thrd_equal, thrd_sleep, thrd_yield): Add C11 thread symbols. * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/aarch64/libpthread.abilist [[GLIBC_2.28] (call_once, cnd_broadcast, cnd_destroy, cnd_init, cnd_signal, cnd_timedwait, cnd_wait, mtx_destroy, mtx_init, mtx_lock, mtx_timedlock, mtx_trylock, mtx_unlokc, thrd_create, thrd_detach, thrd_exit, thrd_join, tss_create, tss_delete, tss_get, tss_set): Likewise. * sysdeps/unix/sysv/linux/aarch64/libpthread.abilist: Likewise. * sysdeps/unix/sysv/linux/alpha/libpthread.abilist: Likewise. * sysdeps/unix/sysv/linux/arm/libpthread.abilist: Likewise. * sysdeps/unix/sysv/linux/hppa/libpthread.abilist: Likewise. * sysdeps/unix/sysv/linux/i386/libpthread.abilist: Likewise. * sysdeps/unix/sysv/linux/ia64/libpthread.abilist: Likewise. * sysdeps/unix/sysv/linux/m68k/coldfire/libpthread.abilist: Likewise. * sysdeps/unix/sysv/linux/m68k/m680x0/libpthread.abilist: Likewise. * sysdeps/unix/sysv/linux/microblaze/libpthread.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips32/libpthread.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips64/libpthread.abilist: Likewise. * sysdeps/unix/sysv/linux/nios2/libpthread.abilist: Likewise. ikewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/libpthread.abilist: * sysdeps/unix/sysv/linux/powerpc/powerpc64/libpthread-le.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc64/libpthread.abilist: Likewise. * sysdeps/unix/sysv/linux/riscv/rv64/libpthread.abilist: Likewise. * sysdeps/unix/sysv/linux/s390/s390-32/libpthread.abilist: Likewise. * sysdeps/unix/sysv/linux/s390/s390-64/libpthread.abilist: Likewise. * sysdeps/unix/sysv/linux/sh/libpthread.abilist: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc32/libpthread.abilist: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/libpthread.abilist: Likewise. * sysdeps/unix/sysv/linux/x86_64/64/libpthread.abilist: Likewise. * sysdeps/unix/sysv/linux/x86_64/x32/libpthread.abilist: Likewise.
2017-06-27 14:02:16 +00:00
GLIBC_2.28 thrd_current F
nptl: Move pthread_detach, thrd_detach into libc The symbols were moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-11 09:08:00 +00:00
GLIBC_2.28 thrd_detach F
nptl: Add abilist symbols for C11 threads This patch adds the required abilist symbols for C11 thread support. Checked with a build for all major ABI (aarch64-linux-gnu, alpha-linux-gnu, arm-linux-gnueabi, i386-linux-gnu, ia64-linux-gnu, m68k-linux-gnu, microblaze-linux-gnu [1], mips{64}-linux-gnu, nios2-linux-gnu, powerpc{64le}-linux-gnu, s390{x}-linux-gnu, sparc{64}-linux-gnu, and x86_64-linux-gnu). Also ran a full check on aarch64-linux-gnu, x86_64-linux-gnu, i686-linux-gnu, arm-linux-gnueabhf, and powerpc64le-linux-gnu. [BZ #14092] * sysdeps/unix/sysv/linux/aarch64/libc.abilist [GLIBC_2.28] (thrd_current, thrd_equal, thrd_sleep, thrd_yield): Add C11 thread symbols. * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/aarch64/libpthread.abilist [[GLIBC_2.28] (call_once, cnd_broadcast, cnd_destroy, cnd_init, cnd_signal, cnd_timedwait, cnd_wait, mtx_destroy, mtx_init, mtx_lock, mtx_timedlock, mtx_trylock, mtx_unlokc, thrd_create, thrd_detach, thrd_exit, thrd_join, tss_create, tss_delete, tss_get, tss_set): Likewise. * sysdeps/unix/sysv/linux/aarch64/libpthread.abilist: Likewise. * sysdeps/unix/sysv/linux/alpha/libpthread.abilist: Likewise. * sysdeps/unix/sysv/linux/arm/libpthread.abilist: Likewise. * sysdeps/unix/sysv/linux/hppa/libpthread.abilist: Likewise. * sysdeps/unix/sysv/linux/i386/libpthread.abilist: Likewise. * sysdeps/unix/sysv/linux/ia64/libpthread.abilist: Likewise. * sysdeps/unix/sysv/linux/m68k/coldfire/libpthread.abilist: Likewise. * sysdeps/unix/sysv/linux/m68k/m680x0/libpthread.abilist: Likewise. * sysdeps/unix/sysv/linux/microblaze/libpthread.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips32/libpthread.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips64/libpthread.abilist: Likewise. * sysdeps/unix/sysv/linux/nios2/libpthread.abilist: Likewise. ikewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/libpthread.abilist: * sysdeps/unix/sysv/linux/powerpc/powerpc64/libpthread-le.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc64/libpthread.abilist: Likewise. * sysdeps/unix/sysv/linux/riscv/rv64/libpthread.abilist: Likewise. * sysdeps/unix/sysv/linux/s390/s390-32/libpthread.abilist: Likewise. * sysdeps/unix/sysv/linux/s390/s390-64/libpthread.abilist: Likewise. * sysdeps/unix/sysv/linux/sh/libpthread.abilist: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc32/libpthread.abilist: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/libpthread.abilist: Likewise. * sysdeps/unix/sysv/linux/x86_64/64/libpthread.abilist: Likewise. * sysdeps/unix/sysv/linux/x86_64/x32/libpthread.abilist: Likewise.
2017-06-27 14:02:16 +00:00
GLIBC_2.28 thrd_equal F
nptl: Move thrd_exit into libc The symbol was moved using scripts/move-symbol-to-libc.py. The __pthread_exit@@GLIBC_PRIVATE symbol is no longer needed after this change, so remove it. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-05-03 06:12:12 +00:00
GLIBC_2.28 thrd_exit F
nptl: Move thread join functions into libc The symbols pthread_clockjoin_np, pthread_join, pthread_timedjoin_np, pthread_tryjoin_np, thrd_join were moved using scripts/move-symbol-to-libc.py. Moving the symbols at the same time avoids the need for temporary exports. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-11 09:08:00 +00:00
GLIBC_2.28 thrd_join F
nptl: Add abilist symbols for C11 threads This patch adds the required abilist symbols for C11 thread support. Checked with a build for all major ABI (aarch64-linux-gnu, alpha-linux-gnu, arm-linux-gnueabi, i386-linux-gnu, ia64-linux-gnu, m68k-linux-gnu, microblaze-linux-gnu [1], mips{64}-linux-gnu, nios2-linux-gnu, powerpc{64le}-linux-gnu, s390{x}-linux-gnu, sparc{64}-linux-gnu, and x86_64-linux-gnu). Also ran a full check on aarch64-linux-gnu, x86_64-linux-gnu, i686-linux-gnu, arm-linux-gnueabhf, and powerpc64le-linux-gnu. [BZ #14092] * sysdeps/unix/sysv/linux/aarch64/libc.abilist [GLIBC_2.28] (thrd_current, thrd_equal, thrd_sleep, thrd_yield): Add C11 thread symbols. * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/aarch64/libpthread.abilist [[GLIBC_2.28] (call_once, cnd_broadcast, cnd_destroy, cnd_init, cnd_signal, cnd_timedwait, cnd_wait, mtx_destroy, mtx_init, mtx_lock, mtx_timedlock, mtx_trylock, mtx_unlokc, thrd_create, thrd_detach, thrd_exit, thrd_join, tss_create, tss_delete, tss_get, tss_set): Likewise. * sysdeps/unix/sysv/linux/aarch64/libpthread.abilist: Likewise. * sysdeps/unix/sysv/linux/alpha/libpthread.abilist: Likewise. * sysdeps/unix/sysv/linux/arm/libpthread.abilist: Likewise. * sysdeps/unix/sysv/linux/hppa/libpthread.abilist: Likewise. * sysdeps/unix/sysv/linux/i386/libpthread.abilist: Likewise. * sysdeps/unix/sysv/linux/ia64/libpthread.abilist: Likewise. * sysdeps/unix/sysv/linux/m68k/coldfire/libpthread.abilist: Likewise. * sysdeps/unix/sysv/linux/m68k/m680x0/libpthread.abilist: Likewise. * sysdeps/unix/sysv/linux/microblaze/libpthread.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips32/libpthread.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips64/libpthread.abilist: Likewise. * sysdeps/unix/sysv/linux/nios2/libpthread.abilist: Likewise. ikewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/libpthread.abilist: * sysdeps/unix/sysv/linux/powerpc/powerpc64/libpthread-le.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc64/libpthread.abilist: Likewise. * sysdeps/unix/sysv/linux/riscv/rv64/libpthread.abilist: Likewise. * sysdeps/unix/sysv/linux/s390/s390-32/libpthread.abilist: Likewise. * sysdeps/unix/sysv/linux/s390/s390-64/libpthread.abilist: Likewise. * sysdeps/unix/sysv/linux/sh/libpthread.abilist: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc32/libpthread.abilist: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/libpthread.abilist: Likewise. * sysdeps/unix/sysv/linux/x86_64/64/libpthread.abilist: Likewise. * sysdeps/unix/sysv/linux/x86_64/x32/libpthread.abilist: Likewise.
2017-06-27 14:02:16 +00:00
GLIBC_2.28 thrd_sleep F
GLIBC_2.28 thrd_yield F
nptl: Move tss_create into libc The symbol was moved using scripts/move-symbol-to-libc.py. __pthread_key_create@@GLIBC_2.34 is no longer needed by glibc itself with this change, but __pthread_key_create is used by libstdc++, so it still has to be exported as a public symbol. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-05-03 06:12:12 +00:00
GLIBC_2.28 tss_create F
nptl: Move tss_delete into libc The symbol was moved using scripts/move-symbol-to-libc.py. __pthread_key_delete@@GLIBC_PRIVATE is no longer needed after that, so it is removed as well. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-05-03 06:12:12 +00:00
GLIBC_2.28 tss_delete F
nptl: Move tss_get into libc The symbol was moved using scripts/move-symbol-to-libc.py. __pthread_getspecific@@GLIBC_2.34 is no longer needed after the move, so it is removed with this commit, too. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-05-03 06:12:12 +00:00
GLIBC_2.28 tss_get F
nptl: Move tss_set into libc The symbol was moved using scripts/move-symbol-to-libc.py. __pthread_setspecific@@GLIBC_2.34 is no longer needed after the move, so it is removed with this commit, too. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-05-03 06:12:12 +00:00
GLIBC_2.28 tss_set F
Add getcpu Add #include <sched.h> int getcpu (unsigned int *cpu, unsigned int *node); to return currently used CPU and NUMA node. Tested on x86-64, x32 and i686 as well as with build-many-glibcs.py. * NEWS: Mention getcpu. * include/sched.h (__getcpu): New libc_hidden_proto. * manual/resource.texi: Document getcpu. * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add getcpu. * sysdeps/unix/sysv/linux/Versions (GLIBC_2.29): Add getcpu. * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Add getcpu. * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/bits/sched.h (getcpu): New prototype. * sysdeps/unix/sysv/linux/getcpu.c: New file. * sysdeps/unix/sysv/linux/tst-skeleton-affinity.c (test_size): Also check getcpu.
2018-12-07 17:17:37 +00:00
GLIBC_2.29 getcpu F
posix: New function posix_spawn_file_actions_addchdir_np [BZ #17405]
2018-11-06 15:08:12 +00:00
GLIBC_2.29 posix_spawn_file_actions_addchdir_np F
posix: New function posix_spawn_file_actions_addfchdir_np [BZ #17405] Along with posix_spawn_file_actions_addchdir, posix_spawn_file_actions_addfchdir is the subject of a change proposal for POSIX: <http://austingroupbugs.net/view.php?id=1208>
2018-12-07 14:00:04 +00:00
GLIBC_2.29 posix_spawn_file_actions_addfchdir_np F
Simplify the abilist format The new format lists the version on each line, as in: VERSION SYMBOL TYPE [VALUE] This makes it easier to process the files with line-oriented tools. The abilist files were converted with this awk script: /^[^ ]/ { version = $1 } /^ / { print version, substr($0, 2) } And sorted under the "C" locale with sort.
2015-10-29 14:33:54 +00:00
GLIBC_2.3 __ctype_b_loc F
GLIBC_2.3 __ctype_tolower_loc F
GLIBC_2.3 __ctype_toupper_loc F
GLIBC_2.3 __isctype F
GLIBC_2.3 __strftime_l F
GLIBC_2.3 __uselocale F
GLIBC_2.3 __wcsftime_l F
GLIBC_2.3 _sys_errlist D 0x420
GLIBC_2.3 _sys_nerr D 0x4
Linux: Move aio_cancel, aio_cancel64 into libc The symbols were moved using scripts/move-symbol-to-libc.py. A version placeholder symbol is needed on alpha and sparc because of the additional symbols formerly at version GLIBC_2.3. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>:
2021-06-25 08:30:36 +00:00
GLIBC_2.3 aio_cancel F
GLIBC_2.3 aio_cancel64 F
Simplify the abilist format The new format lists the version on each line, as in: VERSION SYMBOL TYPE [VALUE] This makes it easier to process the files with line-oriented tools. The abilist files were converted with this awk script: /^[^ ]/ { version = $1 } /^ / { print version, substr($0, 2) } And sorted under the "C" locale with sort.
2015-10-29 14:33:54 +00:00
GLIBC_2.3 duplocale F
GLIBC_2.3 fgetxattr F
GLIBC_2.3 flistxattr F
GLIBC_2.3 freeifaddrs F
GLIBC_2.3 freelocale F
GLIBC_2.3 fremovexattr F
GLIBC_2.3 fsetxattr F
GLIBC_2.3 futimes F
GLIBC_2.3 getifaddrs F
GLIBC_2.3 getxattr F
GLIBC_2.3 isalnum_l F
GLIBC_2.3 isalpha_l F
GLIBC_2.3 isblank_l F
GLIBC_2.3 iscntrl_l F
GLIBC_2.3 isctype F
GLIBC_2.3 isdigit_l F
GLIBC_2.3 isgraph_l F
GLIBC_2.3 islower_l F
GLIBC_2.3 isprint_l F
GLIBC_2.3 ispunct_l F
GLIBC_2.3 isspace_l F
GLIBC_2.3 isupper_l F
GLIBC_2.3 iswalnum_l F
GLIBC_2.3 iswalpha_l F
GLIBC_2.3 iswblank_l F
GLIBC_2.3 iswcntrl_l F
GLIBC_2.3 iswctype_l F
GLIBC_2.3 iswdigit_l F
GLIBC_2.3 iswgraph_l F
GLIBC_2.3 iswlower_l F
GLIBC_2.3 iswprint_l F
GLIBC_2.3 iswpunct_l F
GLIBC_2.3 iswspace_l F
GLIBC_2.3 iswupper_l F
GLIBC_2.3 iswxdigit_l F
GLIBC_2.3 isxdigit_l F
GLIBC_2.3 lgetxattr F
GLIBC_2.3 listxattr F
GLIBC_2.3 llistxattr F
GLIBC_2.3 lremovexattr F
GLIBC_2.3 lsetxattr F
GLIBC_2.3 lutimes F
GLIBC_2.3 newlocale F
GLIBC_2.3 nl_langinfo_l F
GLIBC_2.3 readahead F
GLIBC_2.3 realpath F
GLIBC_2.3 removexattr F
GLIBC_2.3 sendfile64 F
GLIBC_2.3 setxattr F
GLIBC_2.3 strcasecmp_l F
GLIBC_2.3 strcoll_l F
GLIBC_2.3 strfmon_l F
GLIBC_2.3 strftime_l F
GLIBC_2.3 strncasecmp_l F
GLIBC_2.3 strtod_l F
GLIBC_2.3 strtof_l F
GLIBC_2.3 strtol_l F
GLIBC_2.3 strtold_l F
GLIBC_2.3 strtoul_l F
GLIBC_2.3 strxfrm_l F
GLIBC_2.3 sys_errlist D 0x420
GLIBC_2.3 sys_nerr D 0x4
GLIBC_2.3 tolower_l F
GLIBC_2.3 toupper_l F
GLIBC_2.3 towctrans_l F
GLIBC_2.3 towlower_l F
GLIBC_2.3 towupper_l F
GLIBC_2.3 uselocale F
GLIBC_2.3 wcscasecmp_l F
GLIBC_2.3 wcscoll_l F
GLIBC_2.3 wcsftime_l F
GLIBC_2.3 wcsncasecmp_l F
GLIBC_2.3 wcstod_l F
GLIBC_2.3 wcstof_l F
GLIBC_2.3 wcstol_l F
GLIBC_2.3 wcstold_l F
GLIBC_2.3 wcstoll_l F
GLIBC_2.3 wcstoul_l F
GLIBC_2.3 wcstoull_l F
GLIBC_2.3 wcsxfrm_l F
GLIBC_2.3 wctrans_l F
GLIBC_2.3 wctype_l F
GLIBC_2.3.2 __register_atfork F
GLIBC_2.3.2 epoll_create F
GLIBC_2.3.2 epoll_ctl F
GLIBC_2.3.2 epoll_wait F
GLIBC_2.3.2 lchmod F
GLIBC_2.3.2 pthread_cond_broadcast F
GLIBC_2.3.2 pthread_cond_destroy F
GLIBC_2.3.2 pthread_cond_init F
GLIBC_2.3.2 pthread_cond_signal F
GLIBC_2.3.2 pthread_cond_timedwait F
GLIBC_2.3.2 pthread_cond_wait F
GLIBC_2.3.2 strptime_l F
nptl: Move __pthread_cleanup_routine into libc Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-04-21 17:49:50 +00:00
GLIBC_2.3.3 __pthread_cleanup_routine F
nptl: Move __pthread_register_cancel, __pthread_unregister_cancel to libc The symbols were moved using scripts/move-symbol-to-libc.py. Also clean up some unwinder linking leftover in the same spot in nptl/pthreadP.h. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-11 09:38:46 +00:00
GLIBC_2.3.3 __pthread_register_cancel F
nptl: Move __pthread_register_cancel_defer, __pthread_unregister_cancel_restore to libc The symbols were moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-11 09:52:56 +00:00
GLIBC_2.3.3 __pthread_register_cancel_defer F
nptl: Move __pthread_register_cancel, __pthread_unregister_cancel to libc The symbols were moved using scripts/move-symbol-to-libc.py. Also clean up some unwinder linking leftover in the same spot in nptl/pthreadP.h. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-11 09:38:46 +00:00
GLIBC_2.3.3 __pthread_unregister_cancel F
nptl: Move __pthread_register_cancel_defer, __pthread_unregister_cancel_restore to libc The symbols were moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-11 09:52:56 +00:00
GLIBC_2.3.3 __pthread_unregister_cancel_restore F
nptl: Move __pthread_unwind_next into libc 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>
2021-04-21 17:49:50 +00:00
GLIBC_2.3.3 __pthread_unwind_next F
Simplify the abilist format The new format lists the version on each line, as in: VERSION SYMBOL TYPE [VALUE] This makes it easier to process the files with line-oriented tools. The abilist files were converted with this awk script: /^[^ ]/ { version = $1 } /^ / { print version, substr($0, 2) } And sorted under the "C" locale with sort.
2015-10-29 14:33:54 +00:00
GLIBC_2.3.3 _sys_siglist D 0x208
dlfcn: Move dladdr1 into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-06-03 06:26:04 +00:00
GLIBC_2.3.3 dladdr1 F
dlfcn: Move dlinfo into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-06-03 06:26:04 +00:00
GLIBC_2.3.3 dlinfo F
Simplify the abilist format The new format lists the version on each line, as in: VERSION SYMBOL TYPE [VALUE] This makes it easier to process the files with line-oriented tools. The abilist files were converted with this awk script: /^[^ ]/ { version = $1 } /^ / { print version, substr($0, 2) } And sorted under the "C" locale with sort.
2015-10-29 14:33:54 +00:00
GLIBC_2.3.3 gnu_dev_major F
GLIBC_2.3.3 gnu_dev_makedev F
GLIBC_2.3.3 gnu_dev_minor F
GLIBC_2.3.3 inet6_option_alloc F
GLIBC_2.3.3 inet6_option_append F
GLIBC_2.3.3 inet6_option_find F
GLIBC_2.3.3 inet6_option_init F
GLIBC_2.3.3 inet6_option_next F
GLIBC_2.3.3 inet6_option_space F
GLIBC_2.3.3 nftw F
GLIBC_2.3.3 nftw64 F
nptl: Move pthread_attr_getaffinity_np into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-11 17:32:43 +00:00
GLIBC_2.3.3 pthread_attr_getaffinity_np F
nptl: Move pthread_attr_setaffinity_np into libc This is part of the libpthread removal project: <https://sourceware.org/ml/libc-alpha/2019-10/msg00080.html> The symbol did not previously exist in libc, so a new GLIBC_2.32 symbol is needed, to get correct dependency for binaries which use the symbol but no longer link against libpthread. The abilist updates were performed by: git ls-files 'sysdeps/unix/sysv/linux/**/libc.abilist' \ | while read x ; do echo "GLIBC_2.32 pthread_attr_setaffinity_np F" >> $x done python3 scripts/move-symbol-to-libc.py pthread_attr_setaffinity_np Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2020-05-15 15:51:57 +00:00
GLIBC_2.3.3 pthread_attr_setaffinity_np F
nptl: Move pthread_attr_setstack into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-11 17:32:43 +00:00
GLIBC_2.3.3 pthread_attr_setstack F
nptl: Move pthread_attr_setstacksize into libc The symbol was moved using scripts/move-symbol-to-libc.py. It is necessary to arrange for a __libpthread_version_placeholder@GLIBC_2.6 on some of the powerpc targets. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-11 17:32:43 +00:00
GLIBC_2.3.3 pthread_attr_setstacksize F
nptl: Move pthread_barrierattr_getpshared into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-06 13:56:37 +00:00
GLIBC_2.3.3 pthread_barrierattr_getpshared F
nptl: Move pthread_condattr_getclock into libc The symbol was moved using scripts/move-symbol-to-libc.py.
2021-04-23 08:55:07 +00:00
GLIBC_2.3.3 pthread_condattr_getclock F
nptl: Move pthread_condattr_setclock into libc The symbol was moved using scripts/move-symbol-to-libc.py.
2021-04-23 09:02:54 +00:00
GLIBC_2.3.3 pthread_condattr_setclock F
nptl: Move pthread_getaffinity_np into libc This is part of the libpthread removal project: <https://sourceware.org/ml/libc-alpha/2019-10/msg00080.html> The abilist updates were performed by: git ls-files 'sysdeps/unix/sysv/linux/**/libc.abilist' \ | while read x ; do echo "GLIBC_2.32 pthread_getaffinity_np F" >> $x done python3 scripts/move-symbol-to-libc.py pthread_getaffinity_np Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2020-05-15 09:09:05 +00:00
GLIBC_2.3.3 pthread_getaffinity_np F
nptl: Move pthread_setaffinity_np into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-17 07:59:14 +00:00
GLIBC_2.3.3 pthread_setaffinity_np F
nptl: Move thread join functions into libc The symbols pthread_clockjoin_np, pthread_join, pthread_timedjoin_np, pthread_tryjoin_np, thrd_join were moved using scripts/move-symbol-to-libc.py. Moving the symbols at the same time avoids the need for temporary exports. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-11 09:08:00 +00:00
GLIBC_2.3.3 pthread_timedjoin_np F
GLIBC_2.3.3 pthread_tryjoin_np F
Simplify the abilist format The new format lists the version on each line, as in: VERSION SYMBOL TYPE [VALUE] This makes it easier to process the files with line-oriented tools. The abilist files were converted with this awk script: /^[^ ]/ { version = $1 } /^ / { print version, substr($0, 2) } And sorted under the "C" locale with sort.
2015-10-29 14:33:54 +00:00
GLIBC_2.3.3 remap_file_pages F
GLIBC_2.3.3 sched_getaffinity F
GLIBC_2.3.3 sched_setaffinity F
GLIBC_2.3.3 semtimedop F
GLIBC_2.3.3 strtoll_l F
GLIBC_2.3.3 strtoull_l F
GLIBC_2.3.3 sys_sigabbrev D 0x208
GLIBC_2.3.3 sys_siglist D 0x208
Linux: Move timer_create, timer_delete from librt to libc The symbols were moved using scripts/move-symbol-to-libc.py. timer_create and timer_delete are tied together via the int/timer_t compatibility code. The way the ABI intransition is implemented is changed with this commit: the implementation is now consolidated in one file with a TIMER_T_WAS_INT_COMPAT check. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-06-28 07:51:00 +00:00
GLIBC_2.3.3 timer_create F
GLIBC_2.3.3 timer_delete F
Linux: Move timer_getoverrun from librt to libc The symbol was moved using scripts/move-symbol-to-libc.py. The way the ABI intransition is implemented is changed with this commit: the implementation is now consolidated in one file with a TIMER_T_WAS_INT_COMPAT check. Reviewed-by: Adhemerva Zanella <adhemerval.zanella@linaro.org>
2021-06-28 07:51:00 +00:00
GLIBC_2.3.3 timer_getoverrun F
Linux: Move timer_gettime, __timer_gettime64 from librt to libc The symbols were moved using scripts/move-symbol-to-libc.py. The way the ABI intransition is implemented is changed with this commit: the implementation is now consolidated in one file with a TIMER_T_WAS_INT_COMPAT check. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-06-28 07:51:01 +00:00
GLIBC_2.3.3 timer_gettime F
Linux: Move timer_settime, __timer_settime64 from librt to libc The symbols were moved using scripts/move-symbol-to-libc.py. The way the ABI intransition is implemented is changed with this commit: the implementation is now consolidated in one file with a TIMER_T_WAS_INT_COMPAT check. The shared librt is now empty, so this commit adds a placeholder symbol at the base version, GLIBC_2.2, and potentially at the GLIBC_2.3.3 version as well (the leftover from the int/timer_t ABI transition). Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-06-28 07:51:01 +00:00
GLIBC_2.3.3 timer_settime F
Simplify the abilist format The new format lists the version on each line, as in: VERSION SYMBOL TYPE [VALUE] This makes it easier to process the files with line-oriented tools. The abilist files were converted with this awk script: /^[^ ]/ { version = $1 } /^ / { print version, substr($0, 2) } And sorted under the "C" locale with sort.
2015-10-29 14:33:54 +00:00
GLIBC_2.3.4 _OtsAddX F
GLIBC_2.3.4 _OtsConvertFloatTX F
GLIBC_2.3.4 _OtsConvertFloatXT F
GLIBC_2.3.4 _OtsCvtQUX F
GLIBC_2.3.4 _OtsCvtQX F
GLIBC_2.3.4 _OtsCvtXQ F
GLIBC_2.3.4 _OtsDivX F
GLIBC_2.3.4 _OtsEqlX F
GLIBC_2.3.4 _OtsGeqX F
GLIBC_2.3.4 _OtsGtrX F
GLIBC_2.3.4 _OtsLeqX F
GLIBC_2.3.4 _OtsLssX F
GLIBC_2.3.4 _OtsMulX F
GLIBC_2.3.4 _OtsNeqX F
GLIBC_2.3.4 _OtsNintXQ F
GLIBC_2.3.4 _OtsSubX F
GLIBC_2.3.4 __chk_fail F
GLIBC_2.3.4 __fprintf_chk F
GLIBC_2.3.4 __gets_chk F
GLIBC_2.3.4 __memcpy_chk F
GLIBC_2.3.4 __memmove_chk F
GLIBC_2.3.4 __mempcpy_chk F
GLIBC_2.3.4 __memset_chk F
GLIBC_2.3.4 __printf_chk F
GLIBC_2.3.4 __snprintf_chk F
GLIBC_2.3.4 __sprintf_chk F
GLIBC_2.3.4 __stpcpy_chk F
GLIBC_2.3.4 __strcat_chk F
GLIBC_2.3.4 __strcpy_chk F
GLIBC_2.3.4 __strncat_chk F
GLIBC_2.3.4 __strncpy_chk F
GLIBC_2.3.4 __vfprintf_chk F
GLIBC_2.3.4 __vprintf_chk F
GLIBC_2.3.4 __vsnprintf_chk F
GLIBC_2.3.4 __vsprintf_chk F
GLIBC_2.3.4 __xpg_strerror_r F
dlfcn: Move dlmopen into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-06-03 06:26:04 +00:00
GLIBC_2.3.4 dlmopen F
Simplify the abilist format The new format lists the version on each line, as in: VERSION SYMBOL TYPE [VALUE] This makes it easier to process the files with line-oriented tools. The abilist files were converted with this awk script: /^[^ ]/ { version = $1 } /^ / { print version, substr($0, 2) } And sorted under the "C" locale with sort.
2015-10-29 14:33:54 +00:00
GLIBC_2.3.4 getipv4sourcefilter F
GLIBC_2.3.4 getsourcefilter F
Linux: Move mq_close from librt to libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerva Zanella <adhemerval.zanella@linaro.org>
2021-06-25 08:30:36 +00:00
GLIBC_2.3.4 mq_close F
Linux: Move mq_getattr from librt to libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerva Zanella <adhemerval.zanella@linaro.org>
2021-06-25 08:30:36 +00:00
GLIBC_2.3.4 mq_getattr F
Linux: Move mq_notify from librt to libc The symbol was moved using scripts/move-symbol-to-libc.py. An explicit call from fork into the mq_notify implementation replaces the previous use of pthread_atfork. Reviewed-by: Adhemerva Zanella <adhemerval.zanella@linaro.org>
2021-06-25 08:42:52 +00:00
GLIBC_2.3.4 mq_notify F
Linux: Move mq_open, __mq_open_2 from librt to libc The symbols were moved using scripts/move-symbol-to-libc.py. A placeholder symbol is required to keep the GLIBC_2.7 version. Reviewed-by: Adhemerva Zanella <adhemerval.zanella@linaro.org>
2021-06-25 08:42:54 +00:00
GLIBC_2.3.4 mq_open F
Linux: Move mq_receive, mq_timedreceive, __mq_timedreceive_time64 to libc The symbols were moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerva Zanella <adhemerval.zanella@linaro.org>
2021-06-25 08:42:54 +00:00
GLIBC_2.3.4 mq_receive F
Linux: Move mq_send, mq_timedsend, __mq_timedsend_time64 to libc The symbols were moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerva Zanella <adhemerval.zanella@linaro.org>
2021-06-25 08:42:54 +00:00
GLIBC_2.3.4 mq_send F
Linux: Move mq_setattr from librt to libc The symbol was moved using scripts/move-symbol-to-libc.py. To introduce the proper symbol versioning, the implementation of the system call wrapper us moved to a C file. Reviewed-by: Adhemerva Zanella <adhemerval.zanella@linaro.org>
2021-06-25 08:30:36 +00:00
GLIBC_2.3.4 mq_setattr F
Linux: Move mq_receive, mq_timedreceive, __mq_timedreceive_time64 to libc The symbols were moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerva Zanella <adhemerval.zanella@linaro.org>
2021-06-25 08:42:54 +00:00
GLIBC_2.3.4 mq_timedreceive F
Linux: Move mq_send, mq_timedsend, __mq_timedsend_time64 to libc The symbols were moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerva Zanella <adhemerval.zanella@linaro.org>
2021-06-25 08:42:54 +00:00
GLIBC_2.3.4 mq_timedsend F
Linux: Move mq_unlink from librt to libc The symbol was moved using scripts/move-symbol-to-libc.py. A placeholder symbol is needed on some architectures for the GLIBC_2.3.4 version. Reviewed-by: Adhemerva Zanella <adhemerval.zanella@linaro.org>
2021-06-25 08:42:54 +00:00
GLIBC_2.3.4 mq_unlink F
nptl: Move pthread_attr_getaffinity_np into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-11 17:32:43 +00:00
GLIBC_2.3.4 pthread_attr_getaffinity_np F
nptl: Move pthread_attr_setaffinity_np into libc This is part of the libpthread removal project: <https://sourceware.org/ml/libc-alpha/2019-10/msg00080.html> The symbol did not previously exist in libc, so a new GLIBC_2.32 symbol is needed, to get correct dependency for binaries which use the symbol but no longer link against libpthread. The abilist updates were performed by: git ls-files 'sysdeps/unix/sysv/linux/**/libc.abilist' \ | while read x ; do echo "GLIBC_2.32 pthread_attr_setaffinity_np F" >> $x done python3 scripts/move-symbol-to-libc.py pthread_attr_setaffinity_np Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2020-05-15 15:51:57 +00:00
GLIBC_2.3.4 pthread_attr_setaffinity_np F
nptl: Move pthread_getaffinity_np into libc This is part of the libpthread removal project: <https://sourceware.org/ml/libc-alpha/2019-10/msg00080.html> The abilist updates were performed by: git ls-files 'sysdeps/unix/sysv/linux/**/libc.abilist' \ | while read x ; do echo "GLIBC_2.32 pthread_getaffinity_np F" >> $x done python3 scripts/move-symbol-to-libc.py pthread_getaffinity_np Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2020-05-15 09:09:05 +00:00
GLIBC_2.3.4 pthread_getaffinity_np F
nptl: Move pthread_setaffinity_np into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-17 07:59:14 +00:00
GLIBC_2.3.4 pthread_setaffinity_np F
nptl: Move pthread_setschedprio into libc The symbol was moved using scripts/move-symbol-to-libc.py. The GLIBC_2.3.4 version is now empty, so add a placeholder symbol. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-17 07:59:14 +00:00
GLIBC_2.3.4 pthread_setschedprio F
Simplify the abilist format The new format lists the version on each line, as in: VERSION SYMBOL TYPE [VALUE] This makes it easier to process the files with line-oriented tools. The abilist files were converted with this awk script: /^[^ ]/ { version = $1 } /^ / { print version, substr($0, 2) } And sorted under the "C" locale with sort.
2015-10-29 14:33:54 +00:00
GLIBC_2.3.4 regexec F
GLIBC_2.3.4 sched_getaffinity F
GLIBC_2.3.4 sched_setaffinity F
GLIBC_2.3.4 setipv4sourcefilter F
GLIBC_2.3.4 setsourcefilter F
GLIBC_2.3.4 xdr_quad_t F
GLIBC_2.3.4 xdr_u_quad_t F
ldbl-opt: Add argp_error and argp_failure (bug 23983) The functions argp_error and argp_failure are missing support for printing long double values when long double has the same format as double. This patch adds the new functions __nldbl_argp_error and __nldbl_argp_failure, as well as header magic to redirect calls to them when -mlong-double-64 is in use. Tested for powerpc, powerpc64 and powerpc64le.
2018-07-04 14:54:11 +00:00
GLIBC_2.30 __nldbl_argp_error F
GLIBC_2.30 __nldbl_argp_failure F
ldbl-opt: Add err, errx, verr, verrx, warn, warnx, vwarn, and vwarnx (bug 23984) When support for long double format with 128-bits (-mlong-double-128) was added for platforms where long double had the same format as double, such as powerpc, compatibility versions for the functions listed in the commit title were missed. Since the older format of long double can still be used (with -mlong-double-64), using these functions with a format string that requests the printing of long double variables will produce wrong outputs. This patch adds the missing compatibility functions and header magic to redirect calls to them when -mlong-double-64 is in use. Tested for powerpc, powerpc64 and powerpc64le.
2018-08-08 12:58:36 +00:00
GLIBC_2.30 __nldbl_err F
ldbl-opt: Add error and error_at_line (bug 23984) On platforms where long double may have the same format as double (-mlong-double-64), error and error_at_line do not take that into account and might produce wrong output if a long double conversion is requested by the format string ('%Lf'). This patch adds compatibility functions for this situation and redirects calls via header magic. Tested for powerpc, powerpc64 and powerpc64le.
2018-08-08 20:26:22 +00:00
GLIBC_2.30 __nldbl_error F
GLIBC_2.30 __nldbl_error_at_line F
ldbl-opt: Add err, errx, verr, verrx, warn, warnx, vwarn, and vwarnx (bug 23984) When support for long double format with 128-bits (-mlong-double-128) was added for platforms where long double had the same format as double, such as powerpc, compatibility versions for the functions listed in the commit title were missed. Since the older format of long double can still be used (with -mlong-double-64), using these functions with a format string that requests the printing of long double variables will produce wrong outputs. This patch adds the missing compatibility functions and header magic to redirect calls to them when -mlong-double-64 is in use. Tested for powerpc, powerpc64 and powerpc64le.
2018-08-08 12:58:36 +00:00
GLIBC_2.30 __nldbl_errx F
GLIBC_2.30 __nldbl_verr F
GLIBC_2.30 __nldbl_verrx F
GLIBC_2.30 __nldbl_vwarn F
GLIBC_2.30 __nldbl_vwarnx F
GLIBC_2.30 __nldbl_warn F
GLIBC_2.30 __nldbl_warnx F
Linux: Add getdents64 system call No 32-bit system call wrapper is added because the interface is problematic because it cannot deal with 64-bit inode numbers and 64-bit directory hashes. A future commit will deprecate the undocumented getdirentries and getdirentries64 functions. Reviewed-by: Carlos O'Donell <carlos@redhat.com>
2019-06-07 07:27:01 +00:00
GLIBC_2.30 getdents64 F
Linux: Add gettid system call wrapper [BZ #6399] This commit adds gettid to <unistd.h> on Linux, and not to the kernel-independent GNU API. gettid is now supportable on Linux because too many things assume a 1:1 mapping between libpthread threads and kernel threads. Reviewed-by: Carlos O'Donell <carlos@redhat.com>
2019-02-02 14:17:02 +00:00
GLIBC_2.30 gettid F
nptl: Move core condition variable functions into libc Onl pthread_cond_clockwait did not have a forwarder, so it needs a new symbol version. Some complications arise due to the need to supply hidden aliases, GLIBC_PRIVATE exports (for the C11 condition variable implementation that still remains in libpthread) and 64-bit time_t stubs. pthread_cond_broadcast, pthread_cond_signal, pthread_cond_timedwait, pthread_cond_wait, pthread_cond_clockwait have been moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-04-21 17:49:51 +00:00
GLIBC_2.30 pthread_cond_clockwait F
nptl: Move pthread_mutex_timedlock, pthread_mutex_clocklock to libc The symbols were moved using scripts/move-symbol-to-libc.py. The symbol aliasing follows pthread_cond_timedwait et al. Missing hidden prototypes had to be added to nptl/pthreadP.h for consistency.
2021-04-23 07:43:24 +00:00
GLIBC_2.30 pthread_mutex_clocklock F
nptl: Move pthread_rwlock_clockrdlock into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-05-03 07:10:57 +00:00
GLIBC_2.30 pthread_rwlock_clockrdlock F
nptl: Move pthread_rwlock_clockwrlock into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-05-03 07:10:57 +00:00
GLIBC_2.30 pthread_rwlock_clockwrlock F
nptl: Move sem_clockwait into libc The symbol was moved using scripts/move-symbol-to-libc.py. A new placeholder version is added at version GLIBC_2.30, to preserve that version in libpthread.so.0. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-05 15:15:57 +00:00
GLIBC_2.30 sem_clockwait F
Linux: Add the tgkill function The tgkill function is sometimes used in crash handlers. <bits/signal_ext.h> follows the same approach as <bits/unistd_ext.h> (which was added for the gettid system call wrapper). Reviewed-by: Carlos O'Donell <carlos@redhat.com>
2019-05-14 19:35:09 +00:00
GLIBC_2.30 tgkill F
misc: Add twalk_r function The twalk function is very difficult to use in a multi-threaded program because there is no way to pass external state to the iterator function. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2019-05-02 09:42:51 +00:00
GLIBC_2.30 twalk_r F
nptl: Move thread join functions into libc The symbols pthread_clockjoin_np, pthread_join, pthread_timedjoin_np, pthread_tryjoin_np, thrd_join were moved using scripts/move-symbol-to-libc.py. Moving the symbols at the same time avoids the need for temporary exports. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-11 09:08:00 +00:00
GLIBC_2.31 pthread_clockjoin_np F
Add the __libc_single_threaded variable The variable is placed in libc.so, and it can be true only in an outer libc, not libcs loaded via dlmopen or static dlopen. Since thread creation from inner namespaces does not work, pthread_create can update __libc_single_threaded directly. Using __libc_early_init and its initial flag, implementation of this variable is very straightforward. A future version may reset the flag during fork (but not in an inner namespace), or after joining all threads except one. Reviewed-by: DJ Delorie <dj@redhat.com>
2020-05-20 13:40:35 +00:00
GLIBC_2.32 __libc_single_threaded D 0x1
nptl: Add pthread_attr_setsigmask_np, pthread_attr_getsigmask_np Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2020-06-02 08:34:55 +00:00
GLIBC_2.32 pthread_attr_getsigmask_np F
nptl: Move pthread_attr_setaffinity_np into libc This is part of the libpthread removal project: <https://sourceware.org/ml/libc-alpha/2019-10/msg00080.html> The symbol did not previously exist in libc, so a new GLIBC_2.32 symbol is needed, to get correct dependency for binaries which use the symbol but no longer link against libpthread. The abilist updates were performed by: git ls-files 'sysdeps/unix/sysv/linux/**/libc.abilist' \ | while read x ; do echo "GLIBC_2.32 pthread_attr_setaffinity_np F" >> $x done python3 scripts/move-symbol-to-libc.py pthread_attr_setaffinity_np Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2020-05-15 15:51:57 +00:00
GLIBC_2.32 pthread_attr_setaffinity_np F
nptl: Add pthread_attr_setsigmask_np, pthread_attr_getsigmask_np Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2020-06-02 08:34:55 +00:00
GLIBC_2.32 pthread_attr_setsigmask_np F
nptl: Move pthread_getaffinity_np into libc This is part of the libpthread removal project: <https://sourceware.org/ml/libc-alpha/2019-10/msg00080.html> The abilist updates were performed by: git ls-files 'sysdeps/unix/sysv/linux/**/libc.abilist' \ | while read x ; do echo "GLIBC_2.32 pthread_getaffinity_np F" >> $x done python3 scripts/move-symbol-to-libc.py pthread_getaffinity_np Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2020-05-15 09:09:05 +00:00
GLIBC_2.32 pthread_getaffinity_np F
nptl: Move pthread_gettattr_np into libc This is part of the libpthread removal project: <https://sourceware.org/ml/libc-alpha/2019-10/msg00080.html> Use __getline instead of __getdelim to avoid a localplt failure. Likewise for __getrlimit/getrlimit. The abilist updates were performed by: git ls-files 'sysdeps/unix/sysv/linux/**/libc.abilist' \ | while read x ; do echo "GLIBC_2.32 pthread_getattr_np F" >> $x done python3 scripts/move-symbol-to-libc.py --only-linux pthread_getattr_np The private export of __pthread_getaffinity_np is no longer needed, but the hidden alias still necessary so that the symbol can be exported with versioned_symbol. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2020-05-15 09:01:49 +00:00
GLIBC_2.32 pthread_getattr_np F
nptl: Move pthread_sigmask implementation to libc This is part of the libpthread removal project: <https://sourceware.org/ml/libc-alpha/2019-10/msg00080.html> A new symbol version is added on libc to force loading failure instead of lazy binding one for newly binaries with old loaders. Checked with a build against all affected ABIs.
2020-03-11 18:19:24 +00:00
GLIBC_2.32 pthread_sigmask F
string: Add sigabbrev_np and sigdescr_np The sigabbrev_np returns the abbreviated signal name (e.g. "HUP" for SIGHUP) while sigdescr_np returns the string describing the error number (e.g "Hangup" for SIGHUP). Different than strsignal, sigdescr_np does not attempt to translate the return description and both functions return NULL for an invalid signal number. They should be used instead of sys_siglist or sys_sigabbrev and they are both thread and async-signal safe. They are added as GNU extensions on string.h header (same as strsignal). Checked on x86-64-linux-gnu, i686-linux-gnu, powerpc64le-linux-gnu, and s390x-linux-gnu. Tested-by: Carlos O'Donell <carlos@redhat.com> Reviewed-by: Carlos O'Donell <carlos@redhat.com>
2020-05-18 20:05:05 +00:00
GLIBC_2.32 sigabbrev_np F
GLIBC_2.32 sigdescr_np F
string: Add strerrorname_np and strerrordesc_np The strerrorname_np returns error number name (e.g. "EINVAL" for EINVAL) while strerrordesc_np returns string describing error number (e.g "Invalid argument" for EINVAL). Different than strerror, strerrordesc_np does not attempt to translate the return description, both functions return NULL for an invalid error number. They should be used instead of sys_errlist and sys_nerr, both are thread and async-signal safe. These functions are GNU extensions. Checked on x86-64-linux-gnu, i686-linux-gnu, powerpc64le-linux-gnu, and s390x-linux-gnu. Tested-by: Carlos O'Donell <carlos@redhat.com> Reviewed-by: Carlos O'Donell <carlos@redhat.com>
2020-05-18 20:41:25 +00:00
GLIBC_2.32 strerrordesc_np F
GLIBC_2.32 strerrorname_np F
Remove stat wrapper functions, move them to exported symbols This patch removes the stat, stat64, lstat, lstat64, fstat, fstat64, fstatat, and fstatat64 static wrapper and add the symbol on the libc with the expected names. Both the prototypes of the internal symbol linked by the static wrappers and the inline redirectors are also removed from the installed sys/stat.h header file. The wrapper implementation license LGPL exception is also removed since it is no longer statically linked to binaries. Internally the _STAT_VER* definitions are moved to a arch-specific xstatver.h file. The internal defines that redirects internals {f}stat{at} to their {f}xstat{at} counterparts are removed for Linux (!NO_RTLD_HIDDEN). Hurd still requires them since {f}stat{at} pulls extra objects that makes the loader build fail otherwise (I haven't dig into why exactly). Checked with a build for all affected ABIs. I also checked on x86_64, i686, powerpc, powerpc64le, sparcv9, sparc64, s390, and s390x. Reviewed-by: Lukasz Majewski <lukma@denx.de>
2020-07-16 14:06:51 +00:00
GLIBC_2.33 fstat F
GLIBC_2.33 fstat64 F
GLIBC_2.33 fstatat F
GLIBC_2.33 fstatat64 F
GLIBC_2.33 lstat F
GLIBC_2.33 lstat64 F
Update mallinfo2 ABI, and test This patch adds the ABI-related bits to reflect the new mallinfo2 function, and adds a test case to verify basic functionality. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2020-09-01 20:17:25 +00:00
GLIBC_2.33 mallinfo2 F
Remove mknod wrapper functions, move them to symbols This patch removes the mknod and mknodat static wrapper and add the symbols on the libc with the expected names. Both the prototypes of the internal symbol linked by the static wrappers and the inline redirectors are also removed from the installed sys/stat.h header file. The wrapper implementation license LGPL exception is also removed since it is no longer statically linked to binaries. Internally the _STAT_VER* definitions are moved to the arch-specific xstatver.h file. Checked with a build for all affected ABIs. I also checked on x86_64, i686, powerpc, powerpc64le, sparcv9, sparc64, s390, and s390x. Reviewed-by: Lukasz Majewski <lukma@denx.de>
2020-07-16 19:46:52 +00:00
GLIBC_2.33 mknod F
GLIBC_2.33 mknodat F
Remove stat wrapper functions, move them to exported symbols This patch removes the stat, stat64, lstat, lstat64, fstat, fstat64, fstatat, and fstatat64 static wrapper and add the symbol on the libc with the expected names. Both the prototypes of the internal symbol linked by the static wrappers and the inline redirectors are also removed from the installed sys/stat.h header file. The wrapper implementation license LGPL exception is also removed since it is no longer statically linked to binaries. Internally the _STAT_VER* definitions are moved to a arch-specific xstatver.h file. The internal defines that redirects internals {f}stat{at} to their {f}xstat{at} counterparts are removed for Linux (!NO_RTLD_HIDDEN). Hurd still requires them since {f}stat{at} pulls extra objects that makes the loader build fail otherwise (I haven't dig into why exactly). Checked with a build for all affected ABIs. I also checked on x86_64, i686, powerpc, powerpc64le, sparcv9, sparc64, s390, and s390x. Reviewed-by: Lukasz Majewski <lukma@denx.de>
2020-07-16 14:06:51 +00:00
GLIBC_2.33 stat F
GLIBC_2.33 stat64 F
posix: Add _Fork [BZ #4737] Austin Group issue 62 [1] dropped the async-signal-safe requirement for fork and provided a async-signal-safe _Fork replacement that does not run the atfork handlers. It will be included in the next POSIX standard. It allow to close a long standing issue to make fork AS-safe (BZ#4737). As indicated on the bug, besides the internal lock for the atfork handlers itself; there is no guarantee that the handlers itself will not introduce more AS-safe issues. The idea is synchronize fork with the required internal locks to allow children in multithread processes to use mostly of standard function (even though POSIX states only AS-safe function should be used). On signal handles, _Fork should be used intead and only AS-safe functions should be used. For testing, the new tst-_Fork only check basic usage. I also added a new tst-mallocfork3 which uses the same strategy to check for deadlock of tst-mallocfork2 but using threads instead of subprocesses (and it does deadlock if it replaces _Fork with fork). [1] https://austingroupbugs.net/view.php?id=62
2021-01-19 12:26:31 +00:00
GLIBC_2.34 _Fork F
Reduce the statically linked startup code [BZ #23323] It turns out the startup code in csu/elf-init.c has a perfect pair of ROP gadgets (see Marco-Gisbert and Ripoll-Ripoll, "return-to-csu: A New Method to Bypass 64-bit Linux ASLR"). These functions are not needed in dynamically-linked binaries because DT_INIT/DT_INIT_ARRAY are already processed by the dynamic linker. However, the dynamic linker skipped the main program for some reason. For maximum backwards compatibility, this is not changed, and instead, the main map is consulted from __libc_start_main if the init function argument is a NULL pointer. For statically linked binaries, the old approach based on linker symbols is still used because there is nothing else available. A new symbol version __libc_start_main@@GLIBC_2.34 is introduced because new binaries running on an old libc would not run their ELF constructors, leading to difficult-to-debug issues.
2021-02-25 11:10:57 +00:00
GLIBC_2.34 __libc_start_main F
Linux: Move mq_open, __mq_open_2 from librt to libc The symbols were moved using scripts/move-symbol-to-libc.py. A placeholder symbol is required to keep the GLIBC_2.7 version. Reviewed-by: Adhemerva Zanella <adhemerval.zanella@linaro.org>
2021-06-25 08:42:54 +00:00
GLIBC_2.34 __mq_open_2 F
nptl: Move __pthread_cleanup_routine into libc Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-04-21 17:49:50 +00:00
GLIBC_2.34 __pthread_cleanup_routine F
nptl: Move pthread_key_create, __pthread_key_create into libc The symbols have been moved using scripts/move-symbol-to-libc.py.
2021-04-21 17:49:51 +00:00
GLIBC_2.34 __pthread_key_create F
nptl: Move __pthread_register_cancel, __pthread_unregister_cancel to libc The symbols were moved using scripts/move-symbol-to-libc.py. Also clean up some unwinder linking leftover in the same spot in nptl/pthreadP.h. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-11 09:38:46 +00:00
GLIBC_2.34 __pthread_register_cancel F
nptl: Move __pthread_register_cancel_defer, __pthread_unregister_cancel_restore to libc The symbols were moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-11 09:52:56 +00:00
GLIBC_2.34 __pthread_register_cancel_defer F
nptl: Move __pthread_register_cancel, __pthread_unregister_cancel to libc The symbols were moved using scripts/move-symbol-to-libc.py. Also clean up some unwinder linking leftover in the same spot in nptl/pthreadP.h. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-11 09:38:46 +00:00
GLIBC_2.34 __pthread_unregister_cancel F
nptl: Move __pthread_register_cancel_defer, __pthread_unregister_cancel_restore to libc The symbols were moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-11 09:52:56 +00:00
GLIBC_2.34 __pthread_unregister_cancel_restore F
nptl: Move __pthread_unwind_next into libc 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>
2021-04-21 17:49:50 +00:00
GLIBC_2.34 __pthread_unwind_next F
nptl: Export _pthread_cleanup_push, _pthread_cleanup_pop again These were turned into compat symbols as part of the libpthread move. It turns out they are used by language run-time libraries (e.g., the GCC D front end), so it makes to preserve them as external symbols even though they are not declared in any header file. Reviewed-by: Carlos O'Donell <carlos@redhat.com>
2021-06-15 15:00:29 +00:00
GLIBC_2.34 _pthread_cleanup_pop F
GLIBC_2.34 _pthread_cleanup_push F
Linux: Move aio_cancel, aio_cancel64 into libc The symbols were moved using scripts/move-symbol-to-libc.py. A version placeholder symbol is needed on alpha and sparc because of the additional symbols formerly at version GLIBC_2.3. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>:
2021-06-25 08:30:36 +00:00
GLIBC_2.34 aio_cancel F
GLIBC_2.34 aio_cancel64 F
Linux: Move aio_error, aio_error64 into libc The symbols were moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-06-25 08:30:36 +00:00
GLIBC_2.34 aio_error F
GLIBC_2.34 aio_error64 F
Linux: Move aio_fsync, aio_fsync64 into libc The symbols were moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-06-25 08:30:36 +00:00
GLIBC_2.34 aio_fsync F
GLIBC_2.34 aio_fsync64 F
Linux: Move aio_init from librt into libc This commit also moves the aio_misc and aio_sigquue helper, so GLIBC_PRIVATE exports need to be added. The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-06-25 08:30:35 +00:00
GLIBC_2.34 aio_init F
Linux: Move aio_read, aio_read64 into libc Both symbols have to be moved at the same time because they are intertwined for __WORDSIZE == 64. The treatment of this case is also changed to match more closely how the other files suppress the declaration of the *64 identifier. The symbols were moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-06-25 08:30:36 +00:00
GLIBC_2.34 aio_read F
GLIBC_2.34 aio_read64 F
Linux: Move aio_return, aio_return64 into libc The symbols were moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerva Zanella <adhemerval.zanella@linaro.org>
2021-06-25 08:30:36 +00:00
GLIBC_2.34 aio_return F
GLIBC_2.34 aio_return64 F
Linux: Move aio_suspend, aio_suspend64, __aio_suspend_time64 to libc The symbols were moved using scripts/move-symbol-to-libc.py. There is a minor oddity here: This is generic code shared with Hurd, and Hurd does not have time64 support. This is why the versioned_symbol export for __aio_suspend_time64 is restricted to the PTHREAD_IN_LIBC code. Reviewed-by: Adhemerva Zanella <adhemerval.zanella@linaro.org>
2021-06-25 08:30:36 +00:00
GLIBC_2.34 aio_suspend F
GLIBC_2.34 aio_suspend64 F
Linux: Move aio_write, aio_write64 into libc Both symbols have to be moved at the same time because they are intertwined for __WORDSIZE == 64. The treatment of this case is also changed to match more closely how the other files suppress the declaration of the *64 identifier. The symbols were moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerva Zanella <adhemerval.zanella@linaro.org>
2021-06-25 08:30:36 +00:00
GLIBC_2.34 aio_write F
GLIBC_2.34 aio_write64 F
nptl: Move call_once into libc The symbol was moved using scripts/move-symbol-to-libc.py. This change also turns __pthread_once into a compatibility symbol because after the call_once move, an internal call to __pthread_once can be used. This an adjustment to __libc_once: Outside libc (e.g., in nscd), it has to call pthread_once. With __pthread_once as a compatibility symbol, it is no longer to add a new GLIBC_2.34 version after the move from libpthread, and this commit removes the new __pthread_once@@GLIBC_2.34 version. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-05-03 06:12:11 +00:00
GLIBC_2.34 call_once F
linux: Add close_range It was added on Linux 5.9 (278a5fbaed89) with CLOSE_RANGE_CLOEXEC added on 5.11 (582f1fb6b721f). Although FreeBSD has added the same syscall, this only adds the symbol on Linux ports. This syscall is required to provided a fail-safe way to implement the closefrom symbol (BZ #10353). Checked on x86_64-linux-gnu and i686-linux-gnu on kernel 5.11 and 4.15.
2021-03-10 15:26:31 +00:00
GLIBC_2.34 close_range F
io: Add closefrom [BZ #10353] The function closes all open file descriptors greater than or equal to input argument. Negative values are clamped to 0, i.e, it will close all file descriptors. As indicated by the bug report, this is a common symbol provided by different systems (Solaris, OpenBSD, NetBSD, FreeBSD) and, although its has inherent issues with not taking in consideration internal libc file descriptors (such as syslog), this is also a common feature used in multiple projects [1][2][3][4][5]. The Linux fallback implementation iterates over /proc and close all file descriptors sequentially. Although it was raised the questioning whether getdents on /proc/self/fd might return disjointed entries when file descriptor are closed; it does not seems the case on my testing on multiple kernel (v4.18, v5.4, v5.9) and the same strategy is used on different projects [1][2][3][5]. Also, the interface is set a fail-safe meaning that a failure in the fallback results in a process abort. Checked on x86_64-linux-gnu and i686-linux-gnu on kernel 5.11 and 4.15. [1] https://github.com/systemd/systemd/blob/5238e9575906297608ff802a27e2ff9effa3b338/src/basic/fd-util.c#L217 [2] https://github.com/lxc/lxc/blob/ddf4b77e11a4d08f09b7b9cd13e593f8c047edc5/src/lxc/start.c#L236 [3] https://github.com/python/cpython/blob/9e4f2f3a6b8ee995c365e86d976937c141d867f8/Modules/_posixsubprocess.c#L220 [4] https://github.com/rust-lang/rust/blob/5f47c0613ed4eb46fca3633c1297364c09e5e451/src/libstd/sys/unix/process2.rs#L303-L308 [5] https://github.com/openjdk/jdk/blob/master/src/java.base/unix/native/libjava/childproc.c#L82
2021-03-10 15:26:32 +00:00
GLIBC_2.34 closefrom F
nptl: Move cnd_broadcast into libc The symbol was moved using scripts/move-symbol-to-libc.py. The __pthread_cond_broadcast@@GLIBC_PRIVATE symbol is no longer neded, so remove that as well. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-05-03 06:12:11 +00:00
GLIBC_2.34 cnd_broadcast F
nptl: Move cnd_destroy into libc The symbol was moved using scripts/move-symbol-to-libc.py. The __pthread_cond_destroy@@GLIBC_PRIVATE symbol is no longer neded, so remove that as well. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-05-03 06:12:11 +00:00
GLIBC_2.34 cnd_destroy F
nptl: Move cnd_init into libc The symbol was moved using scripts/move-symbol-to-libc.py. The __pthread_cond_init@@GLIBC_PRIVATE symbol is no longer neded, so remove that as well. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-05-03 06:12:11 +00:00
GLIBC_2.34 cnd_init F
nptl: Move cnd_signal into libc The symbol was moved using scripts/move-symbol-to-libc.py. The __pthread_cond_signal@@GLIBC_PRIVATE symbol is no longer neded, so remove that as well. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-05-03 06:12:11 +00:00
GLIBC_2.34 cnd_signal F
nptl: Move cnd_timedwait into libc The symbol was moved using scripts/move-symbol-to-libc.py. The __pthread_cond_timedwait@@GLIBC_PRIVATE symbol is no longer neded, so remove that as well. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-05-03 06:12:11 +00:00
GLIBC_2.34 cnd_timedwait F
nptl: Move cnd_wait into libc The symbol was moved using scripts/move-symbol-to-libc.py. The __pthread_cond_wait@@GLIBC_PRIVATE symbol is no longer neded, so remove that as well. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-05-03 06:12:11 +00:00
GLIBC_2.34 cnd_wait F
dlfcn: Move dladdr into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-06-03 06:26:04 +00:00
GLIBC_2.34 dladdr F
dlfcn: Move dladdr1 into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-06-03 06:26:04 +00:00
GLIBC_2.34 dladdr1 F
dlfcn: Move dlclose into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-06-03 06:26:04 +00:00
GLIBC_2.34 dlclose F
dlfcn: Move dlerror into libc The symbol was moved using scripts/move-symbol-to-libc.py. There is a minor functionality enhancement: dlerror now sets errno if it was set as part of the exception. (This is the result of using %m in asprintf, to avoid the strerror PLT call.) The previous errno value upon function return was unpredictable. Documenting this as a feature is premature; we need to make sure that the error codes are meaningful when they are set by the dynamic loader. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-06-02 05:32:20 +00:00
GLIBC_2.34 dlerror F
dlfcn: Move dlinfo into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-06-03 06:26:04 +00:00
GLIBC_2.34 dlinfo F
dlfcn: Move dlmopen into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-06-03 06:26:04 +00:00
GLIBC_2.34 dlmopen F
dlfcn: Move dlopen into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-06-03 06:26:04 +00:00
GLIBC_2.34 dlopen F
dlfcn: Move dlsym into libc The symbol was moved using scripts/move-symbol-to-libc.py. In elf/Makefile, remove the $(libdl) dependency from testobj1.so because it the unused libdl DSO now causes elf/tst-unused-deps to fail. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-06-03 06:26:04 +00:00
GLIBC_2.34 dlsym F
dlfcn: Move dlvsym into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-06-03 06:26:04 +00:00
GLIBC_2.34 dlvsym F
resolv: Move dn_comp to its own file and into libc And reformat it to GNU style. dn_comp is used in various programs, so keep it as a non-deprecated symbol. Switch to dn_comp (not __dn_comp) for the ABI name. There are no internal users, so interposition is not a problem. The __dn_comp symbol was moved with scripts/move-symbol-to-libc.py --no-new-version. dn_comp@@GLIBC_2.34 was added with make update-all-abi. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-07-19 05:55:27 +00:00
GLIBC_2.34 dn_comp F
resolv: Move dn_expand to its own file and into libc And reformat to GNU style. This switches back to the dn_expand name for the ABI symbol and turns __dn_expand into a compatibility symbol. With the improved namespace management in current glibc, it is no longer necessary to use a private namespace symbol. To avoid old code binding to a GLIBC_PRIVATE symbol by accident, use __libc_dn_expand for the internal symbol name. The symbols dn_expand, __dnexpand were moved using scripts/move-symbol-to-libc.py, followed by an adjustment to make dn_expand the only GLIBC_2.34 symbol. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-07-19 05:55:27 +00:00
GLIBC_2.34 dn_expand F
resolv: Move dn_skipname to its own file and into libc And reformat it to GNU style. dn_skipname is used outside glibc, so do not deprecate it, and export it as dn_skipname (not __dn_skipname). Due to internal users, provide a __libc_dn_skipname alias, and keep __dn_skipname as a pure compatibility symbol. __dn_skipname@GLIBC_2.0 was moved using the script, and dn_skipname@@GLIBC_2.34 was added using make update-all-abi. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-07-19 05:55:27 +00:00
GLIBC_2.34 dn_skipname F
linux: Add execveat system call wrapper It operates similar to execve and it is is already used to implement fexecve without requiring /proc to be mounted. However, different than fexecve, if the syscall is not supported by the kernel an error is returned instead of trying a fallback. Checked on x86_64-linux-gnu and powerpc64le-linux-gnu. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-03 16:35:10 +00:00
GLIBC_2.34 execveat F
login: Move libutil into libc The symbols forkpty, login, login_tty, logout, logwtmp, openpty were moved using scripts/move-symbol-to-libc.py. This is a single commit because most of the symbols are tied together via forkpty, for example. Several changes to use hidden prototypes are needed. This commit also updates pseudoterminal terminology on modified lines. For 390 (31-bit), this commit follows the existing style for the compat symbol version creation. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-06-30 05:21:14 +00:00
GLIBC_2.34 forkpty F
resolv: Move libanl into libc (if libpthread is in libc) The symbols gai_cancel, gai_error, gai_suspend, getaddrinfo_a, __gai_suspend_time64 were moved using scripts/move-symbol-to-libc.py. For Hurd (which remains !PTHREAD_IN_LIBC), a few #define redirects had to be added because several pthread functions are not available under __. (Linux uses __ prefixes for most hidden aliases, and has to in some cases to avoid linknamespace issues.)
2021-07-02 09:45:00 +00:00
GLIBC_2.34 gai_cancel F
GLIBC_2.34 gai_error F
GLIBC_2.34 gai_suspend F
GLIBC_2.34 getaddrinfo_a F
Linux: Move lio_listio, lio_listio64 from librt to libc The symbols were moved using scripts/move-symbol-to-libc.py. Placeholder symbols are needed on some architectures, to keep the GLIBC_2.1 and GLIBC_2.4 symbol versions around. Reviewed-by: Adhemerva Zanella <adhemerval.zanella@linaro.org>
2021-06-25 08:30:36 +00:00
GLIBC_2.34 lio_listio F
GLIBC_2.34 lio_listio64 F
login: Move libutil into libc The symbols forkpty, login, login_tty, logout, logwtmp, openpty were moved using scripts/move-symbol-to-libc.py. This is a single commit because most of the symbols are tied together via forkpty, for example. Several changes to use hidden prototypes are needed. This commit also updates pseudoterminal terminology on modified lines. For 390 (31-bit), this commit follows the existing style for the compat symbol version creation. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-06-30 05:21:14 +00:00
GLIBC_2.34 login F
GLIBC_2.34 login_tty F
GLIBC_2.34 logout F
GLIBC_2.34 logwtmp F
Linux: Move mq_close from librt to libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerva Zanella <adhemerval.zanella@linaro.org>
2021-06-25 08:30:36 +00:00
GLIBC_2.34 mq_close F
Linux: Move mq_getattr from librt to libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerva Zanella <adhemerval.zanella@linaro.org>
2021-06-25 08:30:36 +00:00
GLIBC_2.34 mq_getattr F
Linux: Move mq_notify from librt to libc The symbol was moved using scripts/move-symbol-to-libc.py. An explicit call from fork into the mq_notify implementation replaces the previous use of pthread_atfork. Reviewed-by: Adhemerva Zanella <adhemerval.zanella@linaro.org>
2021-06-25 08:42:52 +00:00
GLIBC_2.34 mq_notify F
Linux: Move mq_open, __mq_open_2 from librt to libc The symbols were moved using scripts/move-symbol-to-libc.py. A placeholder symbol is required to keep the GLIBC_2.7 version. Reviewed-by: Adhemerva Zanella <adhemerval.zanella@linaro.org>
2021-06-25 08:42:54 +00:00
GLIBC_2.34 mq_open F
Linux: Move mq_receive, mq_timedreceive, __mq_timedreceive_time64 to libc The symbols were moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerva Zanella <adhemerval.zanella@linaro.org>
2021-06-25 08:42:54 +00:00
GLIBC_2.34 mq_receive F
Linux: Move mq_send, mq_timedsend, __mq_timedsend_time64 to libc The symbols were moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerva Zanella <adhemerval.zanella@linaro.org>
2021-06-25 08:42:54 +00:00
GLIBC_2.34 mq_send F
Linux: Move mq_setattr from librt to libc The symbol was moved using scripts/move-symbol-to-libc.py. To introduce the proper symbol versioning, the implementation of the system call wrapper us moved to a C file. Reviewed-by: Adhemerva Zanella <adhemerval.zanella@linaro.org>
2021-06-25 08:30:36 +00:00
GLIBC_2.34 mq_setattr F
Linux: Move mq_receive, mq_timedreceive, __mq_timedreceive_time64 to libc The symbols were moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerva Zanella <adhemerval.zanella@linaro.org>
2021-06-25 08:42:54 +00:00
GLIBC_2.34 mq_timedreceive F
Linux: Move mq_send, mq_timedsend, __mq_timedsend_time64 to libc The symbols were moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerva Zanella <adhemerval.zanella@linaro.org>
2021-06-25 08:42:54 +00:00
GLIBC_2.34 mq_timedsend F
Linux: Move mq_unlink from librt to libc The symbol was moved using scripts/move-symbol-to-libc.py. A placeholder symbol is needed on some architectures for the GLIBC_2.3.4 version. Reviewed-by: Adhemerva Zanella <adhemerval.zanella@linaro.org>
2021-06-25 08:42:54 +00:00
GLIBC_2.34 mq_unlink F
nptl: Move mtx_destroy into libc The symbol was moved using scripts/move-symbol-to-libc.py. The __pthread_mutex_destroy@@GLIBC_2.34 symbol is no longer neded because this commit makes __pthread_mutex_destroy@GLIBC_2.0 a compatibility symbol, so remove the new symbol version. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-05-03 06:12:11 +00:00
GLIBC_2.34 mtx_destroy F
nptl: Move mtx_init into libc The symbol was moved using scripts/move-symbol-to-libc.py. The calls to __pthread_mutex_init, __pthread_mutexattr_init, __pthread_mutexattr_settype are now private and no longer need to be exported. This allows the removal of the newly added GLIBC_2.34 symbol versions for those functions. Also clean up some weak declarations in <libc-lockP.h> for these functions. They are not needed and potentially incorrect for static linking of mtx_init. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-05-03 06:12:11 +00:00
GLIBC_2.34 mtx_init F
nptl: Move mtx_lock into libc The symbol was moved using scripts/move-symbol-to-libc.py. __pthread_mutex_lock@GLIBC_2.34 is not removed in this commit because it is still used from nptl/nptl-init.c. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-05-03 06:12:11 +00:00
GLIBC_2.34 mtx_lock F
nptl: Move mtx_timedlock into libc The symbol was moved using scripts/move-symbol-to-libc.py. The __pthread_mutex_timedlock@@GLIBC_PRIVATE export is no longer needed, so it is removed with this commit. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-05-03 06:12:11 +00:00
GLIBC_2.34 mtx_timedlock F
nptl: Move mtx_trylock into libc The symbol was moved using scripts/move-symbol-to-libc.py. The __pthread_mutex_trylock@@GLIBC_2.34 symbol version is no longer needed because the call is now internal to libc, so remove it with this commit. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-05-03 06:12:11 +00:00
GLIBC_2.34 mtx_trylock F
nptl: Move mtx_unlock into libc The symbol was moved using scripts/move-symbol-to-libc.py. __pthread_mutex_unlock@GLIBC_2.34 is not removed in this commit because it is still used from nptl/nptl-init.c. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-05-03 06:12:12 +00:00
GLIBC_2.34 mtx_unlock F
resolv: Move ns_name_compress into its own file and into libc And reformat to GNU style. The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-07-19 05:55:27 +00:00
GLIBC_2.34 ns_name_compress F
resolv: Move ns_name_ntop to its own file and into libc Reformat to GNU style. Avoid out-of-bounds pointer arithmetic (e.g., use eom - dn < 2 instead of dn + 1 >= eom). Inline the labellen function and fold the compression pointer check into the length check (l >= 64). Assume ASCII encoding. The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-07-15 06:28:50 +00:00
GLIBC_2.34 ns_name_ntop F
resolv: Move ns_name_pack into its own file and into libc And reformat to GNU style, and eliminate the labellen function. The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-07-19 05:55:27 +00:00
GLIBC_2.34 ns_name_pack F
resolv: Move ns_name_pton into its own file and into libc And reformat to GNU style, and eliminate the digits variable. The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-07-19 05:55:27 +00:00
GLIBC_2.34 ns_name_pton F
resolv: Move ns_name_skip to its own file and into libc (bug 28091) And reformat to GNU style. Avoid out-of-bounds pointer arithmetic. This also results in a fix of bug 28091 due to the additional packet length checks. The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Carlos O'Donell <carlos@systemhalted.org>
2021-07-19 05:55:27 +00:00
GLIBC_2.34 ns_name_skip F
resolv: Move ns_name_uncompress into its own file and into libc And reformat to GNU style. Check for negative error returns (instead of -1). The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-07-19 05:55:27 +00:00
GLIBC_2.34 ns_name_uncompress F
resolv: Move ns_name_unpack to its own file and into libc Reformat to GNU style. Avoid out-of-bounds buffer arithmetic. Eliminate the labellen function. The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-07-15 06:28:50 +00:00
GLIBC_2.34 ns_name_unpack F
login: Move libutil into libc The symbols forkpty, login, login_tty, logout, logwtmp, openpty were moved using scripts/move-symbol-to-libc.py. This is a single commit because most of the symbols are tied together via forkpty, for example. Several changes to use hidden prototypes are needed. This commit also updates pseudoterminal terminology on modified lines. For 390 (31-bit), this commit follows the existing style for the compat symbol version creation. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-06-30 05:21:14 +00:00
GLIBC_2.34 openpty F
posix: Add posix_spawn_file_actions_addclosefrom_np This patch adds a way to close a range of file descriptors on posix_spawn as a new file action. The API is similar to the one provided by Solaris 11 [1], where the file action causes the all open file descriptors greater than or equal to input on to be closed when the new process is spawned. The function posix_spawn_file_actions_addclosefrom_np is safe to be implemented by iterating over /proc/self/fd, since the Linux spawni.c helper process does not use CLONE_FILES, so its has own file descriptor table and any failure (in /proc operation) aborts the process creation and returns an error to the caller. I am aware that this file action might be redundant to the current approach of POSIX in promoting O_CLOEXEC in more interfaces. However O_CLOEXEC is still not the default and for some specific usages, the caller needs to close all possible file descriptors to avoid them leaking. Some examples are CPython (discussed in BZ#10353) and OpenJDK jspawnhelper [2] (where OpenJDK spawns a helper process to exactly closes all file descriptors). Most likely any environment which calls functions that might open file descriptor under the hood and aim to use posix_spawn might face the same requirement. Checked on x86_64-linux-gnu and i686-linux-gnu on kernel 5.11 and 4.15. [1] https://docs.oracle.com/cd/E36784_01/html/E36874/posix-spawn-file-actions-addclosefrom-np-3c.html [2] https://github.com/openjdk/jdk/blob/master/src/java.base/unix/native/libjava/childproc.c#L82
2021-03-10 15:26:33 +00:00
GLIBC_2.34 posix_spawn_file_actions_addclosefrom_np F
nptl: Move pthread_attr_getaffinity_np into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-11 17:32:43 +00:00
GLIBC_2.34 pthread_attr_getaffinity_np F
nptl: Move pthread_attr_getguardsize into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-11 17:32:43 +00:00
GLIBC_2.34 pthread_attr_getguardsize F
nptl: Move pthread_attr_getstack into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-11 17:32:43 +00:00
GLIBC_2.34 pthread_attr_getstack F
nptl: Move pthread_attr_getstackaddr into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-11 17:32:43 +00:00
GLIBC_2.34 pthread_attr_getstackaddr F
nptl: Move pthread_attr_getstacksize into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-11 17:32:43 +00:00
GLIBC_2.34 pthread_attr_getstacksize F
nptl: Move pthread_attr_setguardsize into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-11 17:32:43 +00:00
GLIBC_2.34 pthread_attr_setguardsize F
nptl: Move pthread_attr_setstack into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-11 17:32:43 +00:00
GLIBC_2.34 pthread_attr_setstack F
nptl: Move pthread_attr_setstackaddr into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-11 17:32:43 +00:00
GLIBC_2.34 pthread_attr_setstackaddr F
nptl: Move pthread_attr_setstacksize into libc The symbol was moved using scripts/move-symbol-to-libc.py. It is necessary to arrange for a __libpthread_version_placeholder@GLIBC_2.6 on some of the powerpc targets. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-11 17:32:43 +00:00
GLIBC_2.34 pthread_attr_setstacksize F
nptl: Move pthread_barrier_destroy into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-06 13:56:37 +00:00
GLIBC_2.34 pthread_barrier_destroy F
nptl: Move pthread_barrier_init into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-06 13:56:37 +00:00
GLIBC_2.34 pthread_barrier_init F
nptl: Move pthread_barrier_wait into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-06 13:56:37 +00:00
GLIBC_2.34 pthread_barrier_wait F
nptl: Move pthread_barrierattr_destroy into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-06 13:56:37 +00:00
GLIBC_2.34 pthread_barrierattr_destroy F
nptl: Move pthread_barrierattr_getpshared into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-06 13:56:37 +00:00
GLIBC_2.34 pthread_barrierattr_getpshared F
nptl: Move pthread_barrierattr_init into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-06 13:56:37 +00:00
GLIBC_2.34 pthread_barrierattr_init F
nptl: Move pthread_barrierattr_setpshared into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-06 13:56:37 +00:00
GLIBC_2.34 pthread_barrierattr_setpshared F
nptl: Move pthread_cancel into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-11 09:56:37 +00:00
GLIBC_2.34 pthread_cancel F
nptl: Move thread join functions into libc The symbols pthread_clockjoin_np, pthread_join, pthread_timedjoin_np, pthread_tryjoin_np, thrd_join were moved using scripts/move-symbol-to-libc.py. Moving the symbols at the same time avoids the need for temporary exports. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-11 09:08:00 +00:00
GLIBC_2.34 pthread_clockjoin_np F
nptl: Move core condition variable functions into libc Onl pthread_cond_clockwait did not have a forwarder, so it needs a new symbol version. Some complications arise due to the need to supply hidden aliases, GLIBC_PRIVATE exports (for the C11 condition variable implementation that still remains in libpthread) and 64-bit time_t stubs. pthread_cond_broadcast, pthread_cond_signal, pthread_cond_timedwait, pthread_cond_wait, pthread_cond_clockwait have been moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-04-21 17:49:51 +00:00
GLIBC_2.34 pthread_cond_clockwait F
nptl: Move pthread_condattr_getclock into libc The symbol was moved using scripts/move-symbol-to-libc.py.
2021-04-23 08:55:07 +00:00
GLIBC_2.34 pthread_condattr_getclock F
nptl: Move pthread_condattr_getpshared into libc The symbol was moved using scripts/move-symbol-to-libc.py.
2021-04-23 09:00:53 +00:00
GLIBC_2.34 pthread_condattr_getpshared F
nptl: Move pthread_condattr_setclock into libc The symbol was moved using scripts/move-symbol-to-libc.py.
2021-04-23 09:02:54 +00:00
GLIBC_2.34 pthread_condattr_setclock F
nptl: Move pthread_condattr_setpshared into libc The symbol was moved using scripts/move-symbol-to-libc.py.
2021-04-23 09:17:10 +00:00
GLIBC_2.34 pthread_condattr_setpshared F
nptl: Move pthread_create, thrd_create into libc The symbols were moved using scripts/move-symbol-to-libc.py. The libpthread placeholder symbols need some changes because some symbol versions have gone away completely. But __errno_location@@GLIBC_2.0 still exists, so the GLIBC_2.0 version is still there. The internal __pthread_create symbol now points to the correct function, so the sysdeps/nptl/thrd_create.c override is no longer necessary. There was an issue how the hidden alias of pthread_getattr_default_np was defined, so this commit cleans up that aspects and removes the GLIBC_PRIVATE export altogether. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-21 20:35:00 +00:00
GLIBC_2.34 pthread_create F
nptl: Move pthread_detach, thrd_detach into libc The symbols were moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-11 09:08:00 +00:00
GLIBC_2.34 pthread_detach F
nptl: Move pthread_getattr_default_np into libc The symbol was moved using scripts/move-symbol-to-libc.py. A new placeholder symbol __libpthread_version_placeholder@GLIBC_2.18 is needed to keep the GLIBC_2.18 symbol version in libpthread. The __pthread_getattr_default_np@@GLIBC_PRIVATE export is used from pthread_create. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-17 07:59:14 +00:00
GLIBC_2.34 pthread_getattr_default_np F
nptl: Move pthread_getconcurrency, pthread_setconcurrency into libc The symbols were moved using scripts/move-symbol-to-libc.py, in one commit due to their dependency on the internal __concurrency_level variable. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-11 18:22:33 +00:00
GLIBC_2.34 pthread_getconcurrency F
nptl: Move pthread_getcpuclockid into libc The symbol was moved using scripts/move-symbol-to-libc.py. __libpthread_version_placeholder@@GLIBC_2.2 is needed by this change; the Versions entry for GLIBC_2.2 in libpthread had leftover symbols due to an error in a previous conflict resolution. The condition for the placeholder symbol is complicated because some architectures have earlier symbols at the GLIBC_2.2 symbol versions, so the placeholder is not required there (yet). Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-17 07:59:14 +00:00
GLIBC_2.34 pthread_getcpuclockid F
nptl: Move pthread_getname_np into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-17 07:59:14 +00:00
GLIBC_2.34 pthread_getname_np F
nptl: Move pthread_getspecific, __pthread_getspecific into libc The symbols have been moved using scripts/move-symbol-to-libc.py.
2021-04-21 17:49:51 +00:00
GLIBC_2.34 pthread_getspecific F
nptl: Move thread join functions into libc The symbols pthread_clockjoin_np, pthread_join, pthread_timedjoin_np, pthread_tryjoin_np, thrd_join were moved using scripts/move-symbol-to-libc.py. Moving the symbols at the same time avoids the need for temporary exports. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-11 09:08:00 +00:00
GLIBC_2.34 pthread_join F
nptl: Move pthread_key_create, __pthread_key_create into libc The symbols have been moved using scripts/move-symbol-to-libc.py.
2021-04-21 17:49:51 +00:00
GLIBC_2.34 pthread_key_create F
nptl: Move pthread_key_delete into libc. The symbol was moved using scripts/move-symbol-to-libc.py. tss_delete (still in libpthread) uses the __pthread_key_create alias, so that is now exported under GLIBC_PRIVATE.
2021-04-21 17:49:51 +00:00
GLIBC_2.34 pthread_key_delete F
nptl: Move pthread_kill to libc A new 2.34 version is also provided. Checked on x86_64-linux-gnu.
2020-12-03 14:43:25 +00:00
GLIBC_2.34 pthread_kill F
nptl: Move pthread_mutex_timedlock, pthread_mutex_clocklock to libc The symbols were moved using scripts/move-symbol-to-libc.py. The symbol aliasing follows pthread_cond_timedwait et al. Missing hidden prototypes had to be added to nptl/pthreadP.h for consistency.
2021-04-23 07:43:24 +00:00
GLIBC_2.34 pthread_mutex_clocklock F
nptl: Move pthread_mutex_consistent into libc And deprecated pthread_mutex_consistent_np, its old name. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-04-21 17:49:50 +00:00
GLIBC_2.34 pthread_mutex_consistent F
nptl: Move pthread_mutex_getprioceiling into libc The symbol was moved using scripts/move-symbol-to-libc.py.
2021-04-23 07:42:51 +00:00
GLIBC_2.34 pthread_mutex_getprioceiling F
nptl: Move pthread_mutex_setprioceiling into libc The symbol was moved using scripts/move-symbol-to-libc.py.
2021-04-23 07:43:08 +00:00
GLIBC_2.34 pthread_mutex_setprioceiling F
nptl: Move pthread_mutex_timedlock, pthread_mutex_clocklock to libc The symbols were moved using scripts/move-symbol-to-libc.py. The symbol aliasing follows pthread_cond_timedwait et al. Missing hidden prototypes had to be added to nptl/pthreadP.h for consistency.
2021-04-23 07:43:24 +00:00
GLIBC_2.34 pthread_mutex_timedlock F
nptl: Move pthread_mutex_trylock, __pthread_mutex_trylock into libc The symbols were moved using scripts/move-symbol-to-libc.py. __pthread_mutex_trylock is used to implement mtx_timedlock, which still resides in libpthread, so add a GLIBC_2.34 version for it, to match the existing GLIBC_2.0 version.
2021-04-23 07:44:23 +00:00
GLIBC_2.34 pthread_mutex_trylock F
nptl: Move pthread_mutexattr_destroy into libc And __pthread_mutexattr_destroy as a compat symbol (so no GLIBC_2.34 symbol version is added for it). The symbols were moved using scripts/move-symbol-to-libc.py.
2021-04-23 07:44:49 +00:00
GLIBC_2.34 pthread_mutexattr_destroy F
nptl: Move pthread_mutexattr_getprioceiling into libc The symbol was moved using scripts/move-symbol-to-libc.py.
2021-04-23 07:45:09 +00:00
GLIBC_2.34 pthread_mutexattr_getprioceiling F
nptl: Move pthread_mutexattr_getprotocol into libc The symbol was moved using scripts/move-symbol-to-libc.py.
2021-04-23 07:45:29 +00:00
GLIBC_2.34 pthread_mutexattr_getprotocol F
nptl: Move pthread_mutexattr_getpshared into libc The symbol was moved using scripts/move-symbol-to-libc.py.
2021-04-23 07:45:48 +00:00
GLIBC_2.34 pthread_mutexattr_getpshared F
nptl: Move pthread_mutexattr_getrobust into libc And pthread_mutexattr_getrobust_np as a compat symbol. The symbols were moved using scripts/move-symbol-to-libc.py.
2021-04-23 07:46:03 +00:00
GLIBC_2.34 pthread_mutexattr_getrobust F
nptl: Move pthread_mutexattr_gettype into libc And pthread_mutexattr_getkind_np as a compatibility symbol. (There is no declaration in <pthread.h>, so there is no need to add an alias or a deprecation warning there.) The symbols were moved using scripts/move-symbol-to-libc.py.
2021-04-23 07:46:15 +00:00
GLIBC_2.34 pthread_mutexattr_gettype F
nptl: Move pthread_mutexattr_init, __pthread_mutexattr_init into libc __pthread_mutexattr_init cannot be be made a compat symbol because it is used in mtx_init, which is still in libpthread. The symbols were moved using scripts/move-symbol-to-libc.py.
2021-04-23 07:46:57 +00:00
GLIBC_2.34 pthread_mutexattr_init F
nptl: Move pthread_mutexattr_setprioceiling into libc The symbol was moved using scripts/move-symbol-to-libc.py.
2021-04-23 07:47:15 +00:00
GLIBC_2.34 pthread_mutexattr_setprioceiling F
nptl: Move pthread_mutexattr_setprotocol into libc The symbol was moved using scripts/move-symbol-to-libc.py.
2021-04-23 07:47:37 +00:00
GLIBC_2.34 pthread_mutexattr_setprotocol F
nptl: Move pthread_mutexattr_setpshared into libc The symbol was moved using scripts/move-symbol-to-libc.py.
2021-04-23 07:48:09 +00:00
GLIBC_2.34 pthread_mutexattr_setpshared F
nptl: Move pthread_mutexattr_setrobust into libc And pthread_mutexattr_getrobust_np as a compat symbol. The symbols were moved using scripts/move-symbol-to-libc.py.
2021-04-23 07:48:36 +00:00
GLIBC_2.34 pthread_mutexattr_setrobust F
nptl: Move pthread_mutexattr_settype, __pthread_mutexattr_settype into libc And pthread_mutexattr_setkind_np as a compatibility symbol. __pthread_mutexattr_settype is used in mtx_init from libpthread, so this commit adds a GLIBC_2.34 symbol version for it. The symbols were moved using scripts/move-symbol-to-libc.py.
2021-04-23 07:49:00 +00:00
GLIBC_2.34 pthread_mutexattr_settype F
nptl: Move pthread_once and __pthread_once into libc And also the fork generation counter, __fork_generation. This eliminates the need for __fork_generation_pointer. call_once remains in libpthread and calls the exported __pthread_once symbol. pthread_once and __pthread_once have been moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-04-21 17:49:50 +00:00
GLIBC_2.34 pthread_once F
nptl: Move pthread_rwlock_clockrdlock into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-05-03 07:10:57 +00:00
GLIBC_2.34 pthread_rwlock_clockrdlock F
nptl: Move pthread_rwlock_clockwrlock into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-05-03 07:10:57 +00:00
GLIBC_2.34 pthread_rwlock_clockwrlock F
nptl: Move pthread_rwlock_destroy into libc And __pthread_rwlock_destroy as a compatibility symbol. rwlocks do not need finalization, so change __libc_rwlock_fini to do nothing. The symbols were moved using scripts/move-symbol-to-libc.py. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-05-03 07:10:57 +00:00
GLIBC_2.34 pthread_rwlock_destroy F
nptl: Move pthread_rwlock_init into libc And __pthread_rwlock_init as a compatibility symbol. __libc_rwlock_init is changed to call __pthread_rwlock_init directly. The symbols were moved using scripts/move-symbol-to-libc.py. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-05-03 07:10:57 +00:00
GLIBC_2.34 pthread_rwlock_init F
nptl: Move rwlock functions with forwarders into libc The forwarders were only used internally, so new symbol versions are needed. All symbols are moved at once because the forwarders are no-ops if libpthread is not loaded, leading to inconsistencies in case of a partial migration. The symbols __pthread_rwlock_rdlock, __pthread_rwlock_unlock, __pthread_rwlock_wrlock, pthread_rwlock_rdlock, pthread_rwlock_unlock, pthread_rwlock_wrlock have been moved using scripts/move-symbol-to-libc.py. The __ symbol variants are turned into compat symbols, which is why they do not receive a GLIBC_2.34 version.
2021-04-21 17:49:51 +00:00
GLIBC_2.34 pthread_rwlock_rdlock F
nptl: Move pthread_rwlock_timedrdlock into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-05-03 07:10:57 +00:00
GLIBC_2.34 pthread_rwlock_timedrdlock F
nptl: Move pthread_rwlock_timedwrlock into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-05-03 07:10:57 +00:00
GLIBC_2.34 pthread_rwlock_timedwrlock F
nptl: Move pthread_rwlock_tryrdlock into libc And __pthread_rwlock_tryrdlock as a compatibility symbol. Remove the unused __libc_rwlock_tryrdlock macro. The symbols were moved using scripts/move-symbol-to-libc.py. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-05-03 07:10:57 +00:00
GLIBC_2.34 pthread_rwlock_tryrdlock F
nptl: Move pthread_rwlock_trywrlock into libc And __pthread_rwlock_trywrlock as a compatibility symbol. Remove the unused __libc_rwlock_trywrlock macro. The symbols were moved using scripts/move-symbol-to-libc.py. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-05-03 07:10:57 +00:00
GLIBC_2.34 pthread_rwlock_trywrlock F
nptl: Move rwlock functions with forwarders into libc The forwarders were only used internally, so new symbol versions are needed. All symbols are moved at once because the forwarders are no-ops if libpthread is not loaded, leading to inconsistencies in case of a partial migration. The symbols __pthread_rwlock_rdlock, __pthread_rwlock_unlock, __pthread_rwlock_wrlock, pthread_rwlock_rdlock, pthread_rwlock_unlock, pthread_rwlock_wrlock have been moved using scripts/move-symbol-to-libc.py. The __ symbol variants are turned into compat symbols, which is why they do not receive a GLIBC_2.34 version.
2021-04-21 17:49:51 +00:00
GLIBC_2.34 pthread_rwlock_unlock F
GLIBC_2.34 pthread_rwlock_wrlock F
nptl: Move pthread_rwlockattr_destroy into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-05-03 07:10:57 +00:00
GLIBC_2.34 pthread_rwlockattr_destroy F
nptl: Move pthread_rwlockattr_getkind_np into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-05-03 07:10:57 +00:00
GLIBC_2.34 pthread_rwlockattr_getkind_np F
nptl: Move pthread_rwlockattr_getpshared into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-05-03 07:10:57 +00:00
GLIBC_2.34 pthread_rwlockattr_getpshared F
nptl: Move pthread_rwlockattr_init into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-05-03 07:10:57 +00:00
GLIBC_2.34 pthread_rwlockattr_init F
nptl: Move pthread_rwlockattr_setkind_np into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-05-03 07:10:57 +00:00
GLIBC_2.34 pthread_rwlockattr_setkind_np F
nptl: Move pthread_rwlockattr_setpshared into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-05-03 07:10:57 +00:00
GLIBC_2.34 pthread_rwlockattr_setpshared F
nptl: Move pthread_setaffinity_np into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-17 07:59:14 +00:00
GLIBC_2.34 pthread_setaffinity_np F
nptl: Move pthread_setattr_default_np into libc The symbol was moved using scripts/move-symbol-to-libc.py. The export of __default_pthread_attr_freeres is temporary. There is a minor regression in freeres coverage because in the dynamic case, __default_pthread_attr_freeres is no longer called if libpthread is not linked in. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-11 09:08:00 +00:00
GLIBC_2.34 pthread_setattr_default_np F
nptl: Move pthread_getconcurrency, pthread_setconcurrency into libc The symbols were moved using scripts/move-symbol-to-libc.py, in one commit due to their dependency on the internal __concurrency_level variable. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-11 18:22:33 +00:00
GLIBC_2.34 pthread_setconcurrency F
nptl: Move pthread_setname_np into libc The symbol was moved using scripts/move-symbol-to-libc.py. Add __libpthread_version_placeholder@@GLIBC_2.12 for the targets that need it. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-17 07:59:14 +00:00
GLIBC_2.34 pthread_setname_np F
nptl: Move pthread_setschedprio into libc The symbol was moved using scripts/move-symbol-to-libc.py. The GLIBC_2.3.4 version is now empty, so add a placeholder symbol. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-17 07:59:14 +00:00
GLIBC_2.34 pthread_setschedprio F
nptl: Move pthread_setspecific, __pthread_setspecific into libc The symbols have been moved using scripts/move-symbol-to-libc.py.
2021-04-21 17:49:51 +00:00
GLIBC_2.34 pthread_setspecific F
nptl: Move pthread_sigqueue into libc The symbol was moved using scripts/move-symbol-to-libc.py. The GLIBC_2.11 version is now empty, so add a placeholder symbol. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-17 07:59:14 +00:00
GLIBC_2.34 pthread_sigqueue F
nptl: Move pthread_spin_destroy into libc The symbol was moved using scripts/move-symbol-to-libc.py.
2021-04-22 13:12:09 +00:00
GLIBC_2.34 pthread_spin_destroy F
nptl: Move pthread_spin_init, Move pthread_spin_unlock into libc For some architectures, the two functions are aliased, so these symbols need to be moved at the same time. The symbols were moved using scripts/move-symbol-to-libc.py.
2021-04-22 13:18:12 +00:00
GLIBC_2.34 pthread_spin_init F
nptl: Move pthread_spin_lock into libc The symbol was moved using scripts/move-symbol-to-libc.py.
2021-04-23 08:11:51 +00:00
GLIBC_2.34 pthread_spin_lock F
nptl: Move pthread_spin_trylock into libc The symbol was moved using scripts/move-symbol-to-libc.py.
2021-04-23 08:23:24 +00:00
GLIBC_2.34 pthread_spin_trylock F
nptl: Move pthread_spin_init, Move pthread_spin_unlock into libc For some architectures, the two functions are aliased, so these symbols need to be moved at the same time. The symbols were moved using scripts/move-symbol-to-libc.py.
2021-04-22 13:18:12 +00:00
GLIBC_2.34 pthread_spin_unlock F
nptl: Move pthread_testcancel into libc The symbol was moved using scripts/move-symbol-to-libc.py. A temporary __pthread_testcancel@@GLIBC_PRIVATE export is created because it is needed by the semaphore implementation. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-05 15:15:57 +00:00
GLIBC_2.34 pthread_testcancel F
nptl: Move thread join functions into libc The symbols pthread_clockjoin_np, pthread_join, pthread_timedjoin_np, pthread_tryjoin_np, thrd_join were moved using scripts/move-symbol-to-libc.py. Moving the symbols at the same time avoids the need for temporary exports. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-11 09:08:00 +00:00
GLIBC_2.34 pthread_timedjoin_np F
GLIBC_2.34 pthread_tryjoin_np F
resolv: Rename res_comp.c to res-name-checking.c and move into libc This reflects what the remaining functions in the file do. The __res_dnok, __res_hnok, __res_mailok, __res_ownok were moved with the script, using --no-new-version, and turned into compat symbols. __libc_res_dnok@@GLIBC_PRIVATE and __libc_res_hnok@@GLIBC_PRIVATE are added for internal use, to avoid accidentally binding to compatibility symbols. The new public symbols res_dnok, res_hnok, res_mailok, res_ownok were added using make update-all-abi. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-07-19 05:55:27 +00:00
GLIBC_2.34 res_dnok F
GLIBC_2.34 res_hnok F
GLIBC_2.34 res_mailok F
resolv: Move res_mkquery, res_nmkquery into libc This switches to public symbols without __ prefixes, due to improved namespace management in glibc. The symbols res_mkquery, __res_mkquery, __res_nmkquery were moved with the script (using --no-new-version). res_mkquery@@GLIBC_2.34, res_nmkquery@@GLIBC_2.34 were added using make update-all-abi. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-07-19 05:55:27 +00:00
GLIBC_2.34 res_mkquery F
GLIBC_2.34 res_nmkquery F
resolv: Move res_query functions into libc This switches to public symbols without __ prefixes, due to improved namespace management in glibc. The script was used with --no-new-version to move the symbols __res_nquery, __res_nquerydomain, __res_nsearch, __res_query, __res_querydomain, __res_search, res_query, res_querydomain, res_search. The public symbols res_nquery, res_nquerydomain, res_nsearch, res_ownok, res_query, res_querydomain, res_search were added with make update-all-abi. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-07-19 05:55:27 +00:00
GLIBC_2.34 res_nquery F
GLIBC_2.34 res_nquerydomain F
GLIBC_2.34 res_nsearch F
resolv: Move res_send, res_nsend into libc Switch to public symbols without __ prefix (due to improved namespace management). __res_send, __res_nsend were moved using the script (with --no-new-version). res_send@@GLIBC_2.34 and res_nsend@@GLIBC_2.34 were added using make update-all-abi. Reviewed-by: Carlos O'Donell <carlos@redhat.com>
2021-07-19 05:55:27 +00:00
GLIBC_2.34 res_nsend F
resolv: Rename res_comp.c to res-name-checking.c and move into libc This reflects what the remaining functions in the file do. The __res_dnok, __res_hnok, __res_mailok, __res_ownok were moved with the script, using --no-new-version, and turned into compat symbols. __libc_res_dnok@@GLIBC_PRIVATE and __libc_res_hnok@@GLIBC_PRIVATE are added for internal use, to avoid accidentally binding to compatibility symbols. The new public symbols res_dnok, res_hnok, res_mailok, res_ownok were added using make update-all-abi. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-07-19 05:55:27 +00:00
GLIBC_2.34 res_ownok F
resolv: Move res_query functions into libc This switches to public symbols without __ prefixes, due to improved namespace management in glibc. The script was used with --no-new-version to move the symbols __res_nquery, __res_nquerydomain, __res_nsearch, __res_query, __res_querydomain, __res_search, res_query, res_querydomain, res_search. The public symbols res_nquery, res_nquerydomain, res_nsearch, res_ownok, res_query, res_querydomain, res_search were added with make update-all-abi. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-07-19 05:55:27 +00:00
GLIBC_2.34 res_query F
GLIBC_2.34 res_querydomain F
GLIBC_2.34 res_search F
resolv: Move res_send, res_nsend into libc Switch to public symbols without __ prefix (due to improved namespace management). __res_send, __res_nsend were moved using the script (with --no-new-version). res_send@@GLIBC_2.34 and res_nsend@@GLIBC_2.34 were added using make update-all-abi. Reviewed-by: Carlos O'Donell <carlos@redhat.com>
2021-07-19 05:55:27 +00:00
GLIBC_2.34 res_send F
nptl: Move sem_clockwait into libc The symbol was moved using scripts/move-symbol-to-libc.py. A new placeholder version is added at version GLIBC_2.30, to preserve that version in libpthread.so.0. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-05 15:15:57 +00:00
GLIBC_2.34 sem_clockwait F
nptl: Move sem_close, sem_open into libc The symbols were moved using move-symbol-to-libc.py. Both functions are moved at the same time because they depend on internal functions in sysdeps/pthread/sem_routines.c, which are moved in this commit as well. Additional hidden prototypes are required to avoid check-localplt failures. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-05 15:15:57 +00:00
GLIBC_2.34 sem_close F
nptl: Move sem_destroy into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-05 15:15:57 +00:00
GLIBC_2.34 sem_destroy F
nptl: Move sem_getvalue into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-05 15:15:57 +00:00
GLIBC_2.34 sem_getvalue F
nptl: Move sem_init into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-05 15:15:57 +00:00
GLIBC_2.34 sem_init F
nptl: Move sem_close, sem_open into libc The symbols were moved using move-symbol-to-libc.py. Both functions are moved at the same time because they depend on internal functions in sysdeps/pthread/sem_routines.c, which are moved in this commit as well. Additional hidden prototypes are required to avoid check-localplt failures. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-05 15:15:57 +00:00
GLIBC_2.34 sem_open F
nptl: Move sem_post into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-05 15:15:57 +00:00
GLIBC_2.34 sem_post F
nptl: Move sem_timedwait into libc The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-05 15:15:57 +00:00
GLIBC_2.34 sem_timedwait F
nptl: Move sem_trywait, sem_wait into libc The symbols were moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-05 15:15:57 +00:00
GLIBC_2.34 sem_trywait F
nptl: Move sem_unlink into libc The symbol was moved using scripts/move-symbol-to-libc.py. A small adjust to the sem_unlink implementation is necessary to avoid a check-localplt failure. A placeholder symbol to keep the GLIBC_2.1.1 version alive in libpthread is added with this commit. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-05 15:15:57 +00:00
GLIBC_2.34 sem_unlink F
nptl: Move sem_trywait, sem_wait into libc The symbols were moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-05 15:15:57 +00:00
GLIBC_2.34 sem_wait F
rt: Move shm_open into libc This function has no dependency on libpthread, so the move is also applied to Hurd. To avoid localplt failures, use __open64_nocancel instead of pthread_setcancelstate and open. The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-06-21 06:25:15 +00:00
GLIBC_2.34 shm_open F
rt: Move shm_unlink into libc This function has no dependency on libpthread, so the move is also applied to Hurd. The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-06-21 06:25:15 +00:00
GLIBC_2.34 shm_unlink F
nptl: Move pthread_create, thrd_create into libc The symbols were moved using scripts/move-symbol-to-libc.py. The libpthread placeholder symbols need some changes because some symbol versions have gone away completely. But __errno_location@@GLIBC_2.0 still exists, so the GLIBC_2.0 version is still there. The internal __pthread_create symbol now points to the correct function, so the sysdeps/nptl/thrd_create.c override is no longer necessary. There was an issue how the hidden alias of pthread_getattr_default_np was defined, so this commit cleans up that aspects and removes the GLIBC_PRIVATE export altogether. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-21 20:35:00 +00:00
GLIBC_2.34 thrd_create F
nptl: Move pthread_detach, thrd_detach into libc The symbols were moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-11 09:08:00 +00:00
GLIBC_2.34 thrd_detach F
nptl: Move thrd_exit into libc The symbol was moved using scripts/move-symbol-to-libc.py. The __pthread_exit@@GLIBC_PRIVATE symbol is no longer needed after this change, so remove it. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-05-03 06:12:12 +00:00
GLIBC_2.34 thrd_exit F
nptl: Move thread join functions into libc The symbols pthread_clockjoin_np, pthread_join, pthread_timedjoin_np, pthread_tryjoin_np, thrd_join were moved using scripts/move-symbol-to-libc.py. Moving the symbols at the same time avoids the need for temporary exports. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-05-11 09:08:00 +00:00
GLIBC_2.34 thrd_join F
Linux: Move timer_create, timer_delete from librt to libc The symbols were moved using scripts/move-symbol-to-libc.py. timer_create and timer_delete are tied together via the int/timer_t compatibility code. The way the ABI intransition is implemented is changed with this commit: the implementation is now consolidated in one file with a TIMER_T_WAS_INT_COMPAT check. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-06-28 07:51:00 +00:00
GLIBC_2.34 timer_create F
GLIBC_2.34 timer_delete F
Linux: Move timer_getoverrun from librt to libc The symbol was moved using scripts/move-symbol-to-libc.py. The way the ABI intransition is implemented is changed with this commit: the implementation is now consolidated in one file with a TIMER_T_WAS_INT_COMPAT check. Reviewed-by: Adhemerva Zanella <adhemerval.zanella@linaro.org>
2021-06-28 07:51:00 +00:00
GLIBC_2.34 timer_getoverrun F
Linux: Move timer_gettime, __timer_gettime64 from librt to libc The symbols were moved using scripts/move-symbol-to-libc.py. The way the ABI intransition is implemented is changed with this commit: the implementation is now consolidated in one file with a TIMER_T_WAS_INT_COMPAT check. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-06-28 07:51:01 +00:00
GLIBC_2.34 timer_gettime F
Linux: Move timer_settime, __timer_settime64 from librt to libc The symbols were moved using scripts/move-symbol-to-libc.py. The way the ABI intransition is implemented is changed with this commit: the implementation is now consolidated in one file with a TIMER_T_WAS_INT_COMPAT check. The shared librt is now empty, so this commit adds a placeholder symbol at the base version, GLIBC_2.2, and potentially at the GLIBC_2.3.3 version as well (the leftover from the int/timer_t ABI transition). Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-06-28 07:51:01 +00:00
GLIBC_2.34 timer_settime F
Add C2X timespec_getres ISO C2X adds a timespec_getres function alongside the C11 timespec_get, with functionality similar to that of POSIX clock_getres (including allowing a NULL pointer to be passed to the function). Implement this function for glibc, similarly to the implementation of timespec_get. This includes a basic test like that of timespec_get, but no documentation in the manual, given that TIME_UTC and timespec_get aren't documented in the manual at all. The handling of 64-bit time follows that in timespec_get; people maintaining patch series for 64-bit time will need to update them accordingly (to export __timespec_getres64, redirect calls in time.h and run the test for _TIME_BITS=64). Tested for x86_64 and x86, and (previous version; only testcase differs) with build-many-glibcs.py.
2021-05-17 20:55:21 +00:00
GLIBC_2.34 timespec_getres F
nptl: Move tss_create into libc The symbol was moved using scripts/move-symbol-to-libc.py. __pthread_key_create@@GLIBC_2.34 is no longer needed by glibc itself with this change, but __pthread_key_create is used by libstdc++, so it still has to be exported as a public symbol. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-05-03 06:12:12 +00:00
GLIBC_2.34 tss_create F
nptl: Move tss_delete into libc The symbol was moved using scripts/move-symbol-to-libc.py. __pthread_key_delete@@GLIBC_PRIVATE is no longer needed after that, so it is removed as well. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-05-03 06:12:12 +00:00
GLIBC_2.34 tss_delete F
nptl: Move tss_get into libc The symbol was moved using scripts/move-symbol-to-libc.py. __pthread_getspecific@@GLIBC_2.34 is no longer needed after the move, so it is removed with this commit, too. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-05-03 06:12:12 +00:00
GLIBC_2.34 tss_get F
nptl: Move tss_set into libc The symbol was moved using scripts/move-symbol-to-libc.py. __pthread_setspecific@@GLIBC_2.34 is no longer needed after the move, so it is removed with this commit, too. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-05-03 06:12:12 +00:00
GLIBC_2.34 tss_set F
String: Add support for __memcmpeq() ABI on all targets No bug. This commit adds support for __memcmpeq() as a new ABI for all targets. In this commit __memcmpeq() is implemented only as an alias to the corresponding targets memcmp() implementation. __memcmpeq() is added as a new symbol starting with GLIBC_2.35 and defined in string.h with comments explaining its behavior. Basic tests that it is callable and works where added in string/tester.c As discussed in the proposal "Add new ABI '__memcmpeq()' to libc" __memcmpeq() is essentially a reserved namespace for bcmp(). The means is shares the same specifications as memcmp() except the return value for non-equal byte sequences is any non-zero value. This is less strict than memcmp()'s return value specification and can be better optimized when a boolean return is all that is needed. __memcmpeq() is meant to only be called by compilers if they can prove that the return value of a memcmp() call is only used for its boolean value. All tests in string/tester.c passed. As well build succeeds on x86_64-linux-gnu target.
2021-10-21 20:54:57 +00:00
GLIBC_2.35 __memcmpeq F
elf: Add _dl_find_object function It can be used to speed up the libgcc unwinder, and the internal _dl_find_dso_for_object function (which is used for caller identification in dlopen and related functions, and in dladdr). _dl_find_object is in the internal namespace due to bug 28503. If libgcc switches to _dl_find_object, this namespace issue will be fixed. It is located in libc for two reasons: it is necessary to forward the call to the static libc after static dlopen, and there is a link ordering issue with -static-libgcc and libgcc_eh.a because libc.so is not a linker script that includes ld.so in the glibc build tree (so that GCC's internal -lc after libgcc_eh.a does not pick up ld.so). It is necessary to do the i386 customization in the sysdeps/x86/bits/dl_find_object.h header shared with x86-64 because otherwise, multilib installations are broken. The implementation uses software transactional memory, as suggested by Torvald Riegel. Two copies of the supporting data structures are used, also achieving full async-signal-safety. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-12-28 21:52:56 +00:00
GLIBC_2.35 _dl_find_object F
Linux: Add epoll_pwait2 (BZ #27359) It is similar to epoll_wait, with the difference the timeout has nanosecond resoluting by using struct timespec instead of int. Although Linux interface only provides 64 bit time_t support, old 32 bit interface is also provided (so keep in sync with current practice and to no force opt-in on 64 bit time_t). Checked on x86_64-linux-gnu and i686-linux-gnu. Reviewed-by: Florian Weimer <fweimer@redhat.com>
2022-01-12 14:31:53 +00:00
GLIBC_2.35 epoll_pwait2 F
posix: Replace posix_spawnattr_tc{get,set}pgrp_np with posix_spawn_file_actions_addtcsetpgrp_np The posix_spawnattr_tcsetpgrp_np works on a file descriptor (the controlling terminal), so it would make more sense to actually fit it on the file actions API. Also, POSIX_SPAWN_TCSETPGROUP is not really required since it is implicit by the presence of tcsetpgrp file action. The posix/tst-spawn6.c is also fixed when TTY can is not present. Checked on x86_64-linux-gnu and i686-linux-gnu. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2022-01-27 13:11:30 +00:00
GLIBC_2.35 posix_spawn_file_actions_addtcsetpgrp_np F
stdlib: Add arc4random, arc4random_buf, and arc4random_uniform (BZ #4417) The implementation is based on scalar Chacha20 with per-thread cache. It uses getrandom or /dev/urandom as fallback to get the initial entropy, and reseeds the internal state on every 16MB of consumed buffer. To improve performance and lower memory consumption the per-thread cache is allocated lazily on first arc4random functions call, and if the memory allocation fails getentropy or /dev/urandom is used as fallback. The cache is also cleared on thread exit iff it was initialized (so if arc4random is not called it is not touched). Although it is lock-free, arc4random is still not async-signal-safe (the per thread state is not updated atomically). The ChaCha20 implementation is based on RFC8439 [1], omitting the final XOR of the keystream with the plaintext because the plaintext is a stream of zeros. This strategy is similar to what OpenBSD arc4random does. The arc4random_uniform is based on previous work by Florian Weimer, where the algorithm is based on Jérémie Lumbroso paper Optimal Discrete Uniform Generation from Coin Flips, and Applications (2013) [2], who credits Donald E. Knuth and Andrew C. Yao, The complexity of nonuniform random number generation (1976), for solving the general case. The main advantage of this method is the that the unit of randomness is not the uniform random variable (uint32_t), but a random bit. It optimizes the internal buffer sampling by initially consuming a 32-bit random variable and then sampling byte per byte. Depending of the upper bound requested, it might lead to better CPU utilization. Checked on x86_64-linux-gnu, aarch64-linux, and powerpc64le-linux-gnu. Co-authored-by: Florian Weimer <fweimer@redhat.com> Reviewed-by: Yann Droneaud <ydroneaud@opteya.com> [1] https://datatracker.ietf.org/doc/html/rfc8439 [2] https://arxiv.org/pdf/1304.1916.pdf
2022-07-21 13:04:59 +00:00
GLIBC_2.36 arc4random F
GLIBC_2.36 arc4random_buf F
GLIBC_2.36 arc4random_uniform F
stdlib: Implement mbrtoc8, c8rtomb, and the char8_t typedef. This change provides implementations for the mbrtoc8 and c8rtomb functions adopted for C++20 via WG21 P0482R6 and for C2X via WG14 N2653. It also provides the char8_t typedef from WG14 N2653. The mbrtoc8 and c8rtomb functions are declared in uchar.h in C2X mode or when the _GNU_SOURCE macro or C++20 __cpp_char8_t feature test macro is defined. The char8_t typedef is declared in uchar.h in C2X mode or when the _GNU_SOURCE macro is defined and the C++20 __cpp_char8_t feature test macro is not defined (if __cpp_char8_t is defined, then char8_t is a builtin type). Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2022-06-30 12:52:14 +00:00
GLIBC_2.36 c8rtomb F
linux: Add fsconfig It was added on Linux 5.2 (ecdab150fddb42fe6a739335257949220033b782) as a way to a configure filesystem creation context and trigger actions upon it, to be used in conjunction with fsopen, fspick and fsmount. The fsconfig_command commands are currently only defined as an enum, so they can't be checked on tst-mount-consts.py with current test support. Reviewed-by: Carlos O'Donell <carlos@redhat.com>
2022-06-24 19:59:15 +00:00
GLIBC_2.36 fsconfig F
linux: Add fsmount It was added on 5.2 (93766fbd2696c2c4453dd8e1070977e9cd4e6b6d) to provide a way by which a filesystem opened with fsopen and configured by a series of fsconfig calls can have a detached mount object created for it. Tested-by: Carlos O'Donell <carlos@redhat.com> Reviewed-by: Carlos O'Donell <carlos@redhat.com>
2022-01-31 12:46:24 +00:00
GLIBC_2.36 fsmount F
linux: Add fsopen It was added on Linux 5.2 (24dcb3d90a1f67fe08c68a004af37df059d74005) to start the process of preparing to create a superblock that will then be mountable, using an fd as a context handle. Tested-by: Carlos O'Donell <carlos@redhat.com> Reviewed-by: Carlos O'Donell <carlos@redhat.com>
2022-01-31 12:45:12 +00:00
GLIBC_2.36 fsopen F
linux: Add fspick It was added on Linux 5.2 (cf3cba4a429be43e5527a3f78859b1bfd9ebc5fb) that can be used to pick an existing mountpoint into an filesystem context which can thereafter be used to reconfigure a superblock with fsconfig syscall. Reviewed-by: Carlos O'Donell <carlos@redhat.com>
2022-06-24 19:59:16 +00:00
GLIBC_2.36 fspick F
stdlib: Implement mbrtoc8, c8rtomb, and the char8_t typedef. This change provides implementations for the mbrtoc8 and c8rtomb functions adopted for C++20 via WG21 P0482R6 and for C2X via WG14 N2653. It also provides the char8_t typedef from WG14 N2653. The mbrtoc8 and c8rtomb functions are declared in uchar.h in C2X mode or when the _GNU_SOURCE macro or C++20 __cpp_char8_t feature test macro is defined. The char8_t typedef is declared in uchar.h in C2X mode or when the _GNU_SOURCE macro is defined and the C++20 __cpp_char8_t feature test macro is not defined (if __cpp_char8_t is defined, then char8_t is a builtin type). Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2022-06-30 12:52:14 +00:00
GLIBC_2.36 mbrtoc8 F
linux: Add mount_setattr It was added on Linux 5.12 (2a1867219c7b27f928e2545782b86daaf9ad50bd) to allow change the properties of a mount or a mount tree using file descriptors which the new mount api is based on. Checked on x86_64-linux-gnu. Reviewed-by: Carlos O'Donell <carlos@redhat.com>
2022-06-24 19:59:19 +00:00
GLIBC_2.36 mount_setattr F
linux: Add move_mount It was added on Linux 5.2 (2db154b3ea8e14b04fee23e3fdfd5e9d17fbc6ae) as way t move a mount from one place to another and, in the next commit, allow to attach an unattached mount tree. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2022-01-31 13:04:57 +00:00
GLIBC_2.36 move_mount F
linux: Add open_tree It was added on Linux 5.2 (a07b20004793d8926f78d63eb5980559f7813404) to return a O_PATH-opened file descriptor to an existing mountpoint. Reviewed-by: Carlos O'Donell <carlos@redhat.com>
2022-06-24 19:59:17 +00:00
GLIBC_2.36 open_tree F
linux: Add pidfd_getfd This was added on Linux 5.6 (8649c322f75c96e7ced2fec201e123b2b073bf09) as a way to retrieve a file descriptors for another process though pidfd (created either with CLONE_PIDFD or pidfd_getfd). The functionality is similar to recvmmsg SCM_RIGHTS. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2022-01-28 19:59:42 +00:00
GLIBC_2.36 pidfd_getfd F
linux: Add pidfd_open This was added on Linux 5.3 (32fcb426ec001cb6d5a4a195091a8486ea77e2df) as a way to retrieve a pid file descriptors for process that has not been created CLONE_PIDFD (by usual fork/clone). Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2022-01-28 18:27:40 +00:00
GLIBC_2.36 pidfd_open F
linux: Add pidfd_send_signal This was added on Linux 5.1(3eb39f47934f9d5a3027fe00d906a45fe3a15fad) as a way to avoid the race condition of using kill (where PID might be reused by the kernel between between obtaining the pid and sending the signal). If the siginfo_t argument is NULL then pidfd_send_signal is equivalent to kill. If it is not NULL pidfd_send_signal is equivalent to rt_sigqueueinfo. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2022-01-28 20:13:41 +00:00
GLIBC_2.36 pidfd_send_signal F
linux: Add process_madvise It was added on Linux 5.10 (ecb8ac8b1f146915aa6b96449b66dd48984caacc) with the same functionality as madvise but using a pidfd of the target process. Checked on x86_64-linux-gnu and i686-linux-gnu. Reviewed-by: Carlos O'Donell <carlos@redhat.com>
2022-01-26 19:05:31 +00:00
GLIBC_2.36 process_madvise F
linux: Add process_mrelease Added in Linux 5.15 (884a7e5964e06ed93c7771c0d7cf19c09a8946f1), the new syscalls allows a caller to free the memory of a dying target process. Checked on x86_64-linux-gnu. Reviewed-by: Carlos O'Donell <carlos@redhat.com>
2022-01-28 12:53:52 +00:00
GLIBC_2.36 process_mrelease F
C2x scanf binary constant handling C2x adds binary integer constants starting with 0b or 0B, and supports those constants for the %i scanf format (in addition to the %b format, which isn't yet implemented for scanf in glibc). Implement that scanf support for glibc. As with the strtol support, this is incompatible with previous C standard versions, in that such an input string starting with 0b or 0B was previously required to be parsed as 0 (with the rest of the input potentially matching subsequent parts of the scanf format string). Thus this patch adds 12 new __isoc23_* functions per long double format (12, 24 or 36 depending on how many long double formats the glibc configuration supports), with appropriate header redirection support (generally very closely following that for the __isoc99_* scanf functions - note that __GLIBC_USE (DEPRECATED_SCANF) takes precedence over __GLIBC_USE (C2X_STRTOL), so the case of GNU extensions to C89 continues to get old-style GNU %a and does not get this new feature). The function names would remain as __isoc23_* even if C2x ends up published in 2024 rather than 2023. When scanf %b support is added, I think it will be appropriate for all versions of scanf to follow C2x rules for inputs to the %b format (given that there are no compatibility concerns for a new format). Tested for x86_64 (full glibc testsuite). The first version was also tested for powerpc (32-bit) and powerpc64le (stdio-common/ and wcsmbs/ tests), and with build-many-glibcs.py.
2023-03-02 19:10:37 +00:00
GLIBC_2.38 __isoc23_fscanf F
GLIBC_2.38 __isoc23_fwscanf F
GLIBC_2.38 __isoc23_scanf F
GLIBC_2.38 __isoc23_sscanf F
C2x strtol binary constant handling C2x adds binary integer constants starting with 0b or 0B, and supports those constants in strtol-family functions when the base passed is 0 or 2. Implement that strtol support for glibc. As discussed at <https://sourceware.org/pipermail/libc-alpha/2020-December/120414.html>, this is incompatible with previous C standard versions, in that such an input string starting with 0b or 0B was previously required to be parsed as 0 (with the rest of the string unprocessed). Thus, as proposed there, this patch adds 20 new __isoc23_* functions with appropriate header redirection support. This patch does *not* do anything about scanf %i (which will need 12 new functions per long double variant, so 12, 24 or 36 depending on the glibc configuration), instead leaving that for a future patch. The function names would remain as __isoc23_* even if C2x ends up published in 2024 rather than 2023. Making this change leads to the question of what should happen to internal uses of these functions in glibc and its tests. The header redirection (which applies for _GNU_SOURCE or any other feature test macros enabling C2x features) has the effect of redirecting internal uses but without those uses then ending up at a hidden alias (see the comment in include/stdio.h about interaction with libc_hidden_proto). It seems desirable for the default for internal uses to be the same versions used by normal code using _GNU_SOURCE, so rather than doing anything to disable that redirection, similar macro definitions to those in include/stdio.h are added to the include/ headers for the new functions. Given that the default for uses in glibc is for the redirections to apply, the next question is whether the C2x semantics are correct for all those uses. Uses with the base fixed to 10, 16 or any other value other than 0 or 2 can be ignored. I think this leaves the following internal uses to consider (an important consideration for review of this patch will be both whether this list is complete and whether my conclusions on all entries in it are correct): benchtests/bench-malloc-simple.c benchtests/bench-string.h elf/sotruss-lib.c math/libm-test-support.c nptl/perf.c nscd/nscd_conf.c nss/nss_files/files-parse.c posix/tst-fnmatch.c posix/wordexp.c resolv/inet_addr.c rt/tst-mqueue7.c soft-fp/testit.c stdlib/fmtmsg.c support/support_test_main.c support/test-container.c sysdeps/pthread/tst-mutex10.c I think all of these places are OK with the new semantics, except for resolv/inet_addr.c, where the POSIX semantics of inet_addr do not allow for binary constants; thus, I changed that file (to use __strtoul_internal, whose semantics are unchanged) and added a test for this case. In the case of posix/wordexp.c I think accepting binary constants is OK since POSIX explicitly allows additional forms of shell arithmetic expressions, and in stdlib/fmtmsg.c SEV_LEVEL is not in POSIX so again I think accepting binary constants is OK. Functions such as __strtol_internal, which are only exported for compatibility with old binaries from when those were used in inline functions in headers, have unchanged semantics; the __*_l_internal versions (purely internal to libc and not exported) have a new argument to specify whether to accept binary constants. As well as for the standard functions, the header redirection also applies to the *_l versions (GNU extensions), and to legacy functions such as strtoq, to avoid confusing inconsistency (the *q functions redirect to __isoc23_*ll rather than needing their own __isoc23_* entry points). For the functions that are only declared with _GNU_SOURCE, this means the old versions are no longer available for normal user programs at all. An internal __GLIBC_USE_C2X_STRTOL macro is used to control the redirections in the headers, and cases in glibc that wish to avoid the redirections - the function implementations themselves and the tests of the old versions of the GNU functions - then undefine and redefine that macro to allow the old versions to be accessed. (There would of course be greater complexity should we wish to make any of the old versions into compat symbols / avoid them being defined at all for new glibc ABIs.) strtol_l.c has some similarity to strtol.c in gnulib, but has already diverged some way (and isn't listed at all at https://sourceware.org/glibc/wiki/SharedSourceFiles unlike strtoll.c and strtoul.c); I haven't made any attempts at gnulib compatibility in the changes to that file. I note incidentally that inttypes.h and wchar.h are missing the __nonnull present on declarations of this family of functions in stdlib.h; I didn't make any changes in that regard for the new declarations added.
2023-02-16 23:02:40 +00:00
GLIBC_2.38 __isoc23_strtoimax F
GLIBC_2.38 __isoc23_strtol F
GLIBC_2.38 __isoc23_strtol_l F
GLIBC_2.38 __isoc23_strtoll F
GLIBC_2.38 __isoc23_strtoll_l F
GLIBC_2.38 __isoc23_strtoul F
GLIBC_2.38 __isoc23_strtoul_l F
GLIBC_2.38 __isoc23_strtoull F
GLIBC_2.38 __isoc23_strtoull_l F
GLIBC_2.38 __isoc23_strtoumax F
C2x scanf binary constant handling C2x adds binary integer constants starting with 0b or 0B, and supports those constants for the %i scanf format (in addition to the %b format, which isn't yet implemented for scanf in glibc). Implement that scanf support for glibc. As with the strtol support, this is incompatible with previous C standard versions, in that such an input string starting with 0b or 0B was previously required to be parsed as 0 (with the rest of the input potentially matching subsequent parts of the scanf format string). Thus this patch adds 12 new __isoc23_* functions per long double format (12, 24 or 36 depending on how many long double formats the glibc configuration supports), with appropriate header redirection support (generally very closely following that for the __isoc99_* scanf functions - note that __GLIBC_USE (DEPRECATED_SCANF) takes precedence over __GLIBC_USE (C2X_STRTOL), so the case of GNU extensions to C89 continues to get old-style GNU %a and does not get this new feature). The function names would remain as __isoc23_* even if C2x ends up published in 2024 rather than 2023. When scanf %b support is added, I think it will be appropriate for all versions of scanf to follow C2x rules for inputs to the %b format (given that there are no compatibility concerns for a new format). Tested for x86_64 (full glibc testsuite). The first version was also tested for powerpc (32-bit) and powerpc64le (stdio-common/ and wcsmbs/ tests), and with build-many-glibcs.py.
2023-03-02 19:10:37 +00:00
GLIBC_2.38 __isoc23_swscanf F
GLIBC_2.38 __isoc23_vfscanf F
GLIBC_2.38 __isoc23_vfwscanf F
GLIBC_2.38 __isoc23_vscanf F
GLIBC_2.38 __isoc23_vsscanf F
GLIBC_2.38 __isoc23_vswscanf F
GLIBC_2.38 __isoc23_vwscanf F
C2x strtol binary constant handling C2x adds binary integer constants starting with 0b or 0B, and supports those constants in strtol-family functions when the base passed is 0 or 2. Implement that strtol support for glibc. As discussed at <https://sourceware.org/pipermail/libc-alpha/2020-December/120414.html>, this is incompatible with previous C standard versions, in that such an input string starting with 0b or 0B was previously required to be parsed as 0 (with the rest of the string unprocessed). Thus, as proposed there, this patch adds 20 new __isoc23_* functions with appropriate header redirection support. This patch does *not* do anything about scanf %i (which will need 12 new functions per long double variant, so 12, 24 or 36 depending on the glibc configuration), instead leaving that for a future patch. The function names would remain as __isoc23_* even if C2x ends up published in 2024 rather than 2023. Making this change leads to the question of what should happen to internal uses of these functions in glibc and its tests. The header redirection (which applies for _GNU_SOURCE or any other feature test macros enabling C2x features) has the effect of redirecting internal uses but without those uses then ending up at a hidden alias (see the comment in include/stdio.h about interaction with libc_hidden_proto). It seems desirable for the default for internal uses to be the same versions used by normal code using _GNU_SOURCE, so rather than doing anything to disable that redirection, similar macro definitions to those in include/stdio.h are added to the include/ headers for the new functions. Given that the default for uses in glibc is for the redirections to apply, the next question is whether the C2x semantics are correct for all those uses. Uses with the base fixed to 10, 16 or any other value other than 0 or 2 can be ignored. I think this leaves the following internal uses to consider (an important consideration for review of this patch will be both whether this list is complete and whether my conclusions on all entries in it are correct): benchtests/bench-malloc-simple.c benchtests/bench-string.h elf/sotruss-lib.c math/libm-test-support.c nptl/perf.c nscd/nscd_conf.c nss/nss_files/files-parse.c posix/tst-fnmatch.c posix/wordexp.c resolv/inet_addr.c rt/tst-mqueue7.c soft-fp/testit.c stdlib/fmtmsg.c support/support_test_main.c support/test-container.c sysdeps/pthread/tst-mutex10.c I think all of these places are OK with the new semantics, except for resolv/inet_addr.c, where the POSIX semantics of inet_addr do not allow for binary constants; thus, I changed that file (to use __strtoul_internal, whose semantics are unchanged) and added a test for this case. In the case of posix/wordexp.c I think accepting binary constants is OK since POSIX explicitly allows additional forms of shell arithmetic expressions, and in stdlib/fmtmsg.c SEV_LEVEL is not in POSIX so again I think accepting binary constants is OK. Functions such as __strtol_internal, which are only exported for compatibility with old binaries from when those were used in inline functions in headers, have unchanged semantics; the __*_l_internal versions (purely internal to libc and not exported) have a new argument to specify whether to accept binary constants. As well as for the standard functions, the header redirection also applies to the *_l versions (GNU extensions), and to legacy functions such as strtoq, to avoid confusing inconsistency (the *q functions redirect to __isoc23_*ll rather than needing their own __isoc23_* entry points). For the functions that are only declared with _GNU_SOURCE, this means the old versions are no longer available for normal user programs at all. An internal __GLIBC_USE_C2X_STRTOL macro is used to control the redirections in the headers, and cases in glibc that wish to avoid the redirections - the function implementations themselves and the tests of the old versions of the GNU functions - then undefine and redefine that macro to allow the old versions to be accessed. (There would of course be greater complexity should we wish to make any of the old versions into compat symbols / avoid them being defined at all for new glibc ABIs.) strtol_l.c has some similarity to strtol.c in gnulib, but has already diverged some way (and isn't listed at all at https://sourceware.org/glibc/wiki/SharedSourceFiles unlike strtoll.c and strtoul.c); I haven't made any attempts at gnulib compatibility in the changes to that file. I note incidentally that inttypes.h and wchar.h are missing the __nonnull present on declarations of this family of functions in stdlib.h; I didn't make any changes in that regard for the new declarations added.
2023-02-16 23:02:40 +00:00
GLIBC_2.38 __isoc23_wcstoimax F
GLIBC_2.38 __isoc23_wcstol F
GLIBC_2.38 __isoc23_wcstol_l F
GLIBC_2.38 __isoc23_wcstoll F
GLIBC_2.38 __isoc23_wcstoll_l F
GLIBC_2.38 __isoc23_wcstoul F
GLIBC_2.38 __isoc23_wcstoul_l F
GLIBC_2.38 __isoc23_wcstoull F
GLIBC_2.38 __isoc23_wcstoull_l F
GLIBC_2.38 __isoc23_wcstoumax F
C2x scanf binary constant handling C2x adds binary integer constants starting with 0b or 0B, and supports those constants for the %i scanf format (in addition to the %b format, which isn't yet implemented for scanf in glibc). Implement that scanf support for glibc. As with the strtol support, this is incompatible with previous C standard versions, in that such an input string starting with 0b or 0B was previously required to be parsed as 0 (with the rest of the input potentially matching subsequent parts of the scanf format string). Thus this patch adds 12 new __isoc23_* functions per long double format (12, 24 or 36 depending on how many long double formats the glibc configuration supports), with appropriate header redirection support (generally very closely following that for the __isoc99_* scanf functions - note that __GLIBC_USE (DEPRECATED_SCANF) takes precedence over __GLIBC_USE (C2X_STRTOL), so the case of GNU extensions to C89 continues to get old-style GNU %a and does not get this new feature). The function names would remain as __isoc23_* even if C2x ends up published in 2024 rather than 2023. When scanf %b support is added, I think it will be appropriate for all versions of scanf to follow C2x rules for inputs to the %b format (given that there are no compatibility concerns for a new format). Tested for x86_64 (full glibc testsuite). The first version was also tested for powerpc (32-bit) and powerpc64le (stdio-common/ and wcsmbs/ tests), and with build-many-glibcs.py.
2023-03-02 19:10:37 +00:00
GLIBC_2.38 __isoc23_wscanf F
GLIBC_2.38 __nldbl___isoc23_fscanf F
GLIBC_2.38 __nldbl___isoc23_fwscanf F
GLIBC_2.38 __nldbl___isoc23_scanf F
GLIBC_2.38 __nldbl___isoc23_sscanf F
GLIBC_2.38 __nldbl___isoc23_swscanf F
GLIBC_2.38 __nldbl___isoc23_vfscanf F
GLIBC_2.38 __nldbl___isoc23_vfwscanf F
GLIBC_2.38 __nldbl___isoc23_vscanf F
GLIBC_2.38 __nldbl___isoc23_vsscanf F
GLIBC_2.38 __nldbl___isoc23_vswscanf F
GLIBC_2.38 __nldbl___isoc23_vwscanf F
GLIBC_2.38 __nldbl___isoc23_wscanf F
Implement strlcpy and strlcat [BZ #178] These functions are about to be added to POSIX, under Austin Group issue 986. The fortified strlcat implementation does not raise SIGABRT if the destination buffer does not contain a null terminator, it just inherits the non-failing regular strlcat behavior. Reviewed-by: Siddhesh Poyarekar <siddhesh@sourceware.org>
2023-06-14 16:10:08 +00:00
GLIBC_2.38 __strlcat_chk F
GLIBC_2.38 __strlcpy_chk F
Add the wcslcpy, wcslcat functions These functions are about to be added to POSIX, under Austin Group issue 986. Reviewed-by: Siddhesh Poyarekar <siddhesh@sourceware.org>
2023-06-14 16:10:24 +00:00
GLIBC_2.38 __wcslcat_chk F
GLIBC_2.38 __wcslcpy_chk F
Implement strlcpy and strlcat [BZ #178] These functions are about to be added to POSIX, under Austin Group issue 986. The fortified strlcat implementation does not raise SIGABRT if the destination buffer does not contain a null terminator, it just inherits the non-failing regular strlcat behavior. Reviewed-by: Siddhesh Poyarekar <siddhesh@sourceware.org>
2023-06-14 16:10:08 +00:00
GLIBC_2.38 strlcat F
GLIBC_2.38 strlcpy F
Add the wcslcpy, wcslcat functions These functions are about to be added to POSIX, under Austin Group issue 986. Reviewed-by: Siddhesh Poyarekar <siddhesh@sourceware.org>
2023-06-14 16:10:24 +00:00
GLIBC_2.38 wcslcat F
GLIBC_2.38 wcslcpy F
linux: Add pidfd_getpid This interface allows to obtain the associated process ID from the process file descriptor. It is done by parsing the procps fdinfo information. Its prototype is: pid_t pidfd_getpid (int fd) It returns the associated pid or -1 in case of an error and sets the errno accordingly. The possible errno values are those from open, read, and close (used on procps parsing), along with: - EBADF if the FD is negative, does not have a PID associated, or if the fdinfo fields contain a value larger than pid_t. - EREMOTE if the PID is in a separate namespace. - ESRCH if the process is already terminated. Checked on x86_64-linux-gnu on Linux 4.15 (no CLONE_PIDFD or waitid support), Linux 5.4 (full support), and Linux 6.2. Reviewed-by: Florian Weimer <fweimer@redhat.com>
2023-08-24 16:42:19 +00:00
GLIBC_2.39 pidfd_getpid F
posix: Add pidfd_spawn and pidfd_spawnp (BZ 30349) Returning a pidfd allows a process to keep a race-free handle for a child process, otherwise, the caller will need to either use pidfd_open (which still might be subject to TOCTOU) or keep the old racy interface base on pid_t. To correct use pifd_spawn, the kernel must support not only returning the pidfd with clone/clone3 but also waitid (P_PIDFD) (added on Linux 5.4). If kernel does not support the waitid, pidfd return ENOSYS. It avoids the need to racy workarounds, such as reading the procfs fdinfo to get the pid to use along with other wait interfaces. These interfaces are similar to the posix_spawn and posix_spawnp, with the only difference being it returns a process file descriptor (int) instead of a process ID (pid_t). Their prototypes are: int pidfd_spawn (int *restrict pidfd, const char *restrict file, const posix_spawn_file_actions_t *restrict facts, const posix_spawnattr_t *restrict attrp, char *const argv[restrict], char *const envp[restrict]) int pidfd_spawnp (int *restrict pidfd, const char *restrict path, const posix_spawn_file_actions_t *restrict facts, const posix_spawnattr_t *restrict attrp, char *const argv[restrict_arr], char *const envp[restrict_arr]); A new symbol is used instead of a posix_spawn extension to avoid possible issues with language bindings that might track the return argument lifetime. Although on Linux pid_t and int are interchangeable, POSIX only states that pid_t should be a signed integer. Both symbols reuse the posix_spawn posix_spawn_file_actions_t and posix_spawnattr_t, to void rehash posix_spawn API or add a new one. It also means that both interfaces support the same attribute and file actions, and a new flag or file action on posix_spawn is also added automatically for pidfd_spawn. Also, using posix_spawn plumbing allows the reusing of most of the current testing with some changes: - waitid is used instead of waitpid since it is a more generic interface. - tst-posix_spawn-setsid.c is adapted to take into consideration that the caller can check for session id directly. The test now spawns itself and writes the session id as a file instead. - tst-spawn3.c need to know where pidfd_spawn is used so it keeps an extra file description unused. Checked on x86_64-linux-gnu on Linux 4.15 (no CLONE_PIDFD or waitid support), Linux 5.4 (full support), and Linux 6.2. Reviewed-by: Florian Weimer <fweimer@redhat.com>
2023-08-24 16:42:18 +00:00
GLIBC_2.39 pidfd_spawn F
GLIBC_2.39 pidfd_spawnp F
linux: Add posix_spawnattr_{get, set}cgroup_np (BZ 26371) These functions allow to posix_spawn and posix_spawnp to use CLONE_INTO_CGROUP with clone3, allowing the child process to be created in a different cgroup version 2. These are GNU extensions that are available only for Linux, and also only for the architectures that implement clone3 wrapper (HAVE_CLONE3_WRAPPER). To create a process on a different cgroupv2, one can use the: posix_spawnattr_t attr; posix_spawnattr_init (&attr); posix_spawnattr_setflags (&attr, POSIX_SPAWN_SETCGROUP); posix_spawnattr_setcgroup_np (&attr, cgroup); posix_spawn (...) Similar to other posix_spawn flags, POSIX_SPAWN_SETCGROUP control whether the cgroup file descriptor will be used or not with clone3. There is no fallback if either clone3 does not support the flag or if the architecture does not provide the clone3 wrapper, in this case posix_spawn returns EOPNOTSUPP. Checked on x86_64-linux-gnu. Reviewed-by: Florian Weimer <fweimer@redhat.com>
2023-08-24 16:42:17 +00:00
GLIBC_2.39 posix_spawnattr_getcgroup_np F
GLIBC_2.39 posix_spawnattr_setcgroup_np F
Implement C23 <stdbit.h> C23 adds a header <stdbit.h> with various functions and type-generic macros for bit-manipulation of unsigned integers (plus macro defines related to endianness). Implement this header for glibc. The functions have both inline definitions in the header (referenced by macros defined in the header) and copies with external linkage in the library (which are implemented in terms of those macros to avoid duplication). They are documented in the glibc manual. Tests, as well as verifying results for various inputs (of both the macros and the out-of-line functions), verify the types of those results (which showed up a bug in an earlier version with the type-generic macro stdc_has_single_bit wrongly returning a promoted type), that the macros can be used at top level in a source file (so don't use ({})), that they evaluate their arguments exactly once, and that the macros for the type-specific functions have the expected implicit conversions to the relevant argument type. Jakub previously referred to -Wconversion warnings in type-generic macros, so I've included a test with -Wconversion (but the only warnings I saw and fixed from that test were actually in inline functions in the <stdbit.h> header - not anything coming from use of the type-generic macros themselves). This implementation of the type-generic macros does not handle unsigned __int128, or unsigned _BitInt types with a width other than that of a standard integer type (and C23 doesn't require the header to handle such types either). Support for those types, using the new type-generic built-in functions Jakub's added for GCC 14, can reasonably be added in a followup (along of course with associated tests). This implementation doesn't do anything special to handle C++, or have any tests of functionality in C++ beyond the existing tests that all headers can be compiled in C++ code; it's not clear exactly what form this header should take in C++, but probably not one using macros. DIS ballot comment AT-107 asks for the word "count" to be added to the names of the stdc_leading_zeros, stdc_leading_ones, stdc_trailing_zeros and stdc_trailing_ones functions and macros. I don't think it's likely to be accepted (accepting any technical comments would mean having an FDIS ballot), but if it is accepted at the WG14 meeting (22-26 January in Strasbourg, starting with DIS ballot comment handling) then there would still be time to update glibc for the renaming before the 2.39 release. The new functions and header are placed in the stdlib/ directory in glibc, rather than creating a new toplevel stdbit/ or putting them in string/ alongside ffs. Tested for x86_64 and x86.
2024-01-03 12:07:14 +00:00
GLIBC_2.39 stdc_bit_ceil_uc F
GLIBC_2.39 stdc_bit_ceil_ui F
GLIBC_2.39 stdc_bit_ceil_ul F
GLIBC_2.39 stdc_bit_ceil_ull F
GLIBC_2.39 stdc_bit_ceil_us F
GLIBC_2.39 stdc_bit_floor_uc F
GLIBC_2.39 stdc_bit_floor_ui F
GLIBC_2.39 stdc_bit_floor_ul F
GLIBC_2.39 stdc_bit_floor_ull F
GLIBC_2.39 stdc_bit_floor_us F
GLIBC_2.39 stdc_bit_width_uc F
GLIBC_2.39 stdc_bit_width_ui F
GLIBC_2.39 stdc_bit_width_ul F
GLIBC_2.39 stdc_bit_width_ull F
GLIBC_2.39 stdc_bit_width_us F
GLIBC_2.39 stdc_count_ones_uc F
GLIBC_2.39 stdc_count_ones_ui F
GLIBC_2.39 stdc_count_ones_ul F
GLIBC_2.39 stdc_count_ones_ull F
GLIBC_2.39 stdc_count_ones_us F
GLIBC_2.39 stdc_count_zeros_uc F
GLIBC_2.39 stdc_count_zeros_ui F
GLIBC_2.39 stdc_count_zeros_ul F
GLIBC_2.39 stdc_count_zeros_ull F
GLIBC_2.39 stdc_count_zeros_us F
GLIBC_2.39 stdc_first_leading_one_uc F
GLIBC_2.39 stdc_first_leading_one_ui F
GLIBC_2.39 stdc_first_leading_one_ul F
GLIBC_2.39 stdc_first_leading_one_ull F
GLIBC_2.39 stdc_first_leading_one_us F
GLIBC_2.39 stdc_first_leading_zero_uc F
GLIBC_2.39 stdc_first_leading_zero_ui F
GLIBC_2.39 stdc_first_leading_zero_ul F
GLIBC_2.39 stdc_first_leading_zero_ull F
GLIBC_2.39 stdc_first_leading_zero_us F
GLIBC_2.39 stdc_first_trailing_one_uc F
GLIBC_2.39 stdc_first_trailing_one_ui F
GLIBC_2.39 stdc_first_trailing_one_ul F
GLIBC_2.39 stdc_first_trailing_one_ull F
GLIBC_2.39 stdc_first_trailing_one_us F
GLIBC_2.39 stdc_first_trailing_zero_uc F
GLIBC_2.39 stdc_first_trailing_zero_ui F
GLIBC_2.39 stdc_first_trailing_zero_ul F
GLIBC_2.39 stdc_first_trailing_zero_ull F
GLIBC_2.39 stdc_first_trailing_zero_us F
GLIBC_2.39 stdc_has_single_bit_uc F
GLIBC_2.39 stdc_has_single_bit_ui F
GLIBC_2.39 stdc_has_single_bit_ul F
GLIBC_2.39 stdc_has_single_bit_ull F
GLIBC_2.39 stdc_has_single_bit_us F
GLIBC_2.39 stdc_leading_ones_uc F
GLIBC_2.39 stdc_leading_ones_ui F
GLIBC_2.39 stdc_leading_ones_ul F
GLIBC_2.39 stdc_leading_ones_ull F
GLIBC_2.39 stdc_leading_ones_us F
GLIBC_2.39 stdc_leading_zeros_uc F
GLIBC_2.39 stdc_leading_zeros_ui F
GLIBC_2.39 stdc_leading_zeros_ul F
GLIBC_2.39 stdc_leading_zeros_ull F
GLIBC_2.39 stdc_leading_zeros_us F
GLIBC_2.39 stdc_trailing_ones_uc F
GLIBC_2.39 stdc_trailing_ones_ui F
GLIBC_2.39 stdc_trailing_ones_ul F
GLIBC_2.39 stdc_trailing_ones_ull F
GLIBC_2.39 stdc_trailing_ones_us F
GLIBC_2.39 stdc_trailing_zeros_uc F
GLIBC_2.39 stdc_trailing_zeros_ui F
GLIBC_2.39 stdc_trailing_zeros_ul F
GLIBC_2.39 stdc_trailing_zeros_ull F
GLIBC_2.39 stdc_trailing_zeros_us F
Simplify the abilist format The new format lists the version on each line, as in: VERSION SYMBOL TYPE [VALUE] This makes it easier to process the files with line-oriented tools. The abilist files were converted with this awk script: /^[^ ]/ { version = $1 } /^ / { print version, substr($0, 2) } And sorted under the "C" locale with sort.
2015-10-29 14:33:54 +00:00
GLIBC_2.4 _IO_fprintf F
GLIBC_2.4 _IO_printf F
GLIBC_2.4 _IO_sprintf F
GLIBC_2.4 _IO_sscanf F
GLIBC_2.4 _IO_vfprintf F
GLIBC_2.4 _IO_vfscanf F
GLIBC_2.4 _IO_vsprintf F
GLIBC_2.4 __asprintf F
GLIBC_2.4 __confstr_chk F
GLIBC_2.4 __fgets_chk F
GLIBC_2.4 __fgets_unlocked_chk F
GLIBC_2.4 __fgetws_chk F
GLIBC_2.4 __fgetws_unlocked_chk F
GLIBC_2.4 __finitel F
GLIBC_2.4 __fprintf_chk F
GLIBC_2.4 __fwprintf_chk F
GLIBC_2.4 __fxstatat F
GLIBC_2.4 __fxstatat64 F
GLIBC_2.4 __getcwd_chk F
GLIBC_2.4 __getdomainname_chk F
GLIBC_2.4 __getgroups_chk F
GLIBC_2.4 __gethostname_chk F
GLIBC_2.4 __getlogin_r_chk F
GLIBC_2.4 __getwd_chk F
GLIBC_2.4 __isinfl F
GLIBC_2.4 __isnanl F
GLIBC_2.4 __mbsnrtowcs_chk F
GLIBC_2.4 __mbsrtowcs_chk F
GLIBC_2.4 __mbstowcs_chk F
GLIBC_2.4 __nldbl__IO_fprintf F
GLIBC_2.4 __nldbl__IO_printf F
GLIBC_2.4 __nldbl__IO_sprintf F
GLIBC_2.4 __nldbl__IO_sscanf F
GLIBC_2.4 __nldbl__IO_vfprintf F
GLIBC_2.4 __nldbl__IO_vfscanf F
GLIBC_2.4 __nldbl__IO_vsprintf F
GLIBC_2.4 __nldbl___asprintf F
GLIBC_2.4 __nldbl___fprintf_chk F
GLIBC_2.4 __nldbl___fwprintf_chk F
GLIBC_2.4 __nldbl___printf_chk F
GLIBC_2.4 __nldbl___printf_fp F
GLIBC_2.4 __nldbl___snprintf_chk F
GLIBC_2.4 __nldbl___sprintf_chk F
GLIBC_2.4 __nldbl___strfmon_l F
GLIBC_2.4 __nldbl___swprintf_chk F
GLIBC_2.4 __nldbl___syslog_chk F
GLIBC_2.4 __nldbl___vfprintf_chk F
GLIBC_2.4 __nldbl___vfscanf F
GLIBC_2.4 __nldbl___vfwprintf_chk F
GLIBC_2.4 __nldbl___vprintf_chk F
GLIBC_2.4 __nldbl___vsnprintf F
GLIBC_2.4 __nldbl___vsnprintf_chk F
GLIBC_2.4 __nldbl___vsprintf_chk F
GLIBC_2.4 __nldbl___vsscanf F
GLIBC_2.4 __nldbl___vstrfmon F
GLIBC_2.4 __nldbl___vstrfmon_l F
GLIBC_2.4 __nldbl___vswprintf_chk F
GLIBC_2.4 __nldbl___vsyslog_chk F
GLIBC_2.4 __nldbl___vwprintf_chk F
GLIBC_2.4 __nldbl___wprintf_chk F
GLIBC_2.4 __nldbl_asprintf F
GLIBC_2.4 __nldbl_dprintf F
GLIBC_2.4 __nldbl_fprintf F
GLIBC_2.4 __nldbl_fscanf F
GLIBC_2.4 __nldbl_fwprintf F
GLIBC_2.4 __nldbl_fwscanf F
GLIBC_2.4 __nldbl_obstack_printf F
GLIBC_2.4 __nldbl_obstack_vprintf F
GLIBC_2.4 __nldbl_printf F
GLIBC_2.4 __nldbl_printf_size F
GLIBC_2.4 __nldbl_scanf F
GLIBC_2.4 __nldbl_snprintf F
GLIBC_2.4 __nldbl_sprintf F
GLIBC_2.4 __nldbl_sscanf F
GLIBC_2.4 __nldbl_strfmon F
GLIBC_2.4 __nldbl_strfmon_l F
GLIBC_2.4 __nldbl_swprintf F
GLIBC_2.4 __nldbl_swscanf F
GLIBC_2.4 __nldbl_syslog F
GLIBC_2.4 __nldbl_vasprintf F
GLIBC_2.4 __nldbl_vdprintf F
GLIBC_2.4 __nldbl_vfprintf F
GLIBC_2.4 __nldbl_vfscanf F
GLIBC_2.4 __nldbl_vfwprintf F
GLIBC_2.4 __nldbl_vfwscanf F
GLIBC_2.4 __nldbl_vprintf F
GLIBC_2.4 __nldbl_vscanf F
GLIBC_2.4 __nldbl_vsnprintf F
GLIBC_2.4 __nldbl_vsprintf F
GLIBC_2.4 __nldbl_vsscanf F
GLIBC_2.4 __nldbl_vswprintf F
GLIBC_2.4 __nldbl_vswscanf F
GLIBC_2.4 __nldbl_vsyslog F
GLIBC_2.4 __nldbl_vwprintf F
GLIBC_2.4 __nldbl_vwscanf F
GLIBC_2.4 __nldbl_wprintf F
GLIBC_2.4 __nldbl_wscanf F
GLIBC_2.4 __pread64_chk F
GLIBC_2.4 __pread_chk F
GLIBC_2.4 __printf_chk F
GLIBC_2.4 __printf_fp F
GLIBC_2.4 __ptsname_r_chk F
GLIBC_2.4 __read_chk F
GLIBC_2.4 __readlink_chk F
GLIBC_2.4 __realpath_chk F
GLIBC_2.4 __recv_chk F
GLIBC_2.4 __recvfrom_chk F
GLIBC_2.4 __signbitl F
GLIBC_2.4 __snprintf_chk F
GLIBC_2.4 __sprintf_chk F
GLIBC_2.4 __stack_chk_fail F
GLIBC_2.4 __stpncpy_chk F
GLIBC_2.4 __strfmon_l F
GLIBC_2.4 __strtold_internal F
GLIBC_2.4 __strtold_l F
GLIBC_2.4 __swprintf_chk F
GLIBC_2.4 __syslog_chk F
GLIBC_2.4 __ttyname_r_chk F
GLIBC_2.4 __vfprintf_chk F
GLIBC_2.4 __vfscanf F
GLIBC_2.4 __vfwprintf_chk F
GLIBC_2.4 __vprintf_chk F
GLIBC_2.4 __vsnprintf F
GLIBC_2.4 __vsnprintf_chk F
GLIBC_2.4 __vsprintf_chk F
GLIBC_2.4 __vsscanf F
GLIBC_2.4 __vswprintf_chk F
GLIBC_2.4 __vsyslog_chk F
GLIBC_2.4 __vwprintf_chk F
GLIBC_2.4 __wcpcpy_chk F
GLIBC_2.4 __wcpncpy_chk F
GLIBC_2.4 __wcrtomb_chk F
GLIBC_2.4 __wcscat_chk F
GLIBC_2.4 __wcscpy_chk F
GLIBC_2.4 __wcsncat_chk F
GLIBC_2.4 __wcsncpy_chk F
GLIBC_2.4 __wcsnrtombs_chk F
GLIBC_2.4 __wcsrtombs_chk F
GLIBC_2.4 __wcstold_internal F
GLIBC_2.4 __wcstold_l F
GLIBC_2.4 __wcstombs_chk F
GLIBC_2.4 __wctomb_chk F
GLIBC_2.4 __wmemcpy_chk F
GLIBC_2.4 __wmemmove_chk F
GLIBC_2.4 __wmempcpy_chk F
GLIBC_2.4 __wmemset_chk F
GLIBC_2.4 __wprintf_chk F
GLIBC_2.4 __xmknodat F
GLIBC_2.4 _sys_errlist D 0x450
GLIBC_2.4 _sys_nerr D 0x4
GLIBC_2.4 asprintf F
GLIBC_2.4 copysignl F
GLIBC_2.4 dprintf F
GLIBC_2.4 eaccess F
GLIBC_2.4 faccessat F
GLIBC_2.4 fchmodat F
GLIBC_2.4 fchownat F
GLIBC_2.4 fdopendir F
GLIBC_2.4 finitel F
GLIBC_2.4 fprintf F
GLIBC_2.4 frexpl F
GLIBC_2.4 fscanf F
GLIBC_2.4 futimesat F
GLIBC_2.4 fwprintf F
GLIBC_2.4 fwscanf F
GLIBC_2.4 inotify_add_watch F
GLIBC_2.4 inotify_init F
GLIBC_2.4 inotify_rm_watch F
GLIBC_2.4 isinfl F
GLIBC_2.4 isnanl F
GLIBC_2.4 ldexpl F
GLIBC_2.4 linkat F
Linux: Move lio_listio, lio_listio64 from librt to libc The symbols were moved using scripts/move-symbol-to-libc.py. Placeholder symbols are needed on some architectures, to keep the GLIBC_2.1 and GLIBC_2.4 symbol versions around. Reviewed-by: Adhemerva Zanella <adhemerval.zanella@linaro.org>
2021-06-25 08:30:36 +00:00
GLIBC_2.4 lio_listio F
GLIBC_2.4 lio_listio64 F
Simplify the abilist format The new format lists the version on each line, as in: VERSION SYMBOL TYPE [VALUE] This makes it easier to process the files with line-oriented tools. The abilist files were converted with this awk script: /^[^ ]/ { version = $1 } /^ / { print version, substr($0, 2) } And sorted under the "C" locale with sort.
2015-10-29 14:33:54 +00:00
GLIBC_2.4 mkdirat F
GLIBC_2.4 mkfifoat F
GLIBC_2.4 modfl F
GLIBC_2.4 obstack_printf F
GLIBC_2.4 obstack_vprintf F
GLIBC_2.4 open_wmemstream F
GLIBC_2.4 openat F
GLIBC_2.4 openat64 F
GLIBC_2.4 ppoll F
GLIBC_2.4 printf F
GLIBC_2.4 printf_size F
nptl: Move pthread_mutex_consistent into libc And deprecated pthread_mutex_consistent_np, its old name. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-04-21 17:49:50 +00:00
GLIBC_2.4 pthread_mutex_consistent_np F
nptl: Move pthread_mutex_getprioceiling into libc The symbol was moved using scripts/move-symbol-to-libc.py.
2021-04-23 07:42:51 +00:00
GLIBC_2.4 pthread_mutex_getprioceiling F
nptl: Move pthread_mutex_setprioceiling into libc The symbol was moved using scripts/move-symbol-to-libc.py.
2021-04-23 07:43:08 +00:00
GLIBC_2.4 pthread_mutex_setprioceiling F
nptl: Move pthread_mutexattr_getprioceiling into libc The symbol was moved using scripts/move-symbol-to-libc.py.
2021-04-23 07:45:09 +00:00
GLIBC_2.4 pthread_mutexattr_getprioceiling F
nptl: Move pthread_mutexattr_getprotocol into libc The symbol was moved using scripts/move-symbol-to-libc.py.
2021-04-23 07:45:29 +00:00
GLIBC_2.4 pthread_mutexattr_getprotocol F
nptl: Move pthread_mutexattr_getrobust into libc And pthread_mutexattr_getrobust_np as a compat symbol. The symbols were moved using scripts/move-symbol-to-libc.py.
2021-04-23 07:46:03 +00:00
GLIBC_2.4 pthread_mutexattr_getrobust_np F
nptl: Move pthread_mutexattr_setprioceiling into libc The symbol was moved using scripts/move-symbol-to-libc.py.
2021-04-23 07:47:15 +00:00
GLIBC_2.4 pthread_mutexattr_setprioceiling F
nptl: Move pthread_mutexattr_setprotocol into libc The symbol was moved using scripts/move-symbol-to-libc.py.
2021-04-23 07:47:37 +00:00
GLIBC_2.4 pthread_mutexattr_setprotocol F
nptl: Move pthread_mutexattr_setrobust into libc And pthread_mutexattr_getrobust_np as a compat symbol. The symbols were moved using scripts/move-symbol-to-libc.py.
2021-04-23 07:48:36 +00:00
GLIBC_2.4 pthread_mutexattr_setrobust_np F
Simplify the abilist format The new format lists the version on each line, as in: VERSION SYMBOL TYPE [VALUE] This makes it easier to process the files with line-oriented tools. The abilist files were converted with this awk script: /^[^ ]/ { version = $1 } /^ / { print version, substr($0, 2) } And sorted under the "C" locale with sort.
2015-10-29 14:33:54 +00:00
GLIBC_2.4 qecvt F
GLIBC_2.4 qecvt_r F
GLIBC_2.4 qfcvt F
GLIBC_2.4 qfcvt_r F
GLIBC_2.4 qgcvt F
GLIBC_2.4 readlinkat F
GLIBC_2.4 renameat F
GLIBC_2.4 scalbnl F
GLIBC_2.4 scanf F
GLIBC_2.4 snprintf F
GLIBC_2.4 sprintf F
GLIBC_2.4 sscanf F
GLIBC_2.4 strfmon F
GLIBC_2.4 strfmon_l F
GLIBC_2.4 strtold F
GLIBC_2.4 strtold_l F
GLIBC_2.4 swprintf F
GLIBC_2.4 swscanf F
GLIBC_2.4 symlinkat F
GLIBC_2.4 sys_errlist D 0x450
GLIBC_2.4 sys_nerr D 0x4
GLIBC_2.4 syslog F
GLIBC_2.4 unlinkat F
GLIBC_2.4 unshare F
GLIBC_2.4 vasprintf F
GLIBC_2.4 vdprintf F
GLIBC_2.4 vfprintf F
GLIBC_2.4 vfscanf F
GLIBC_2.4 vfwprintf F
GLIBC_2.4 vfwscanf F
GLIBC_2.4 vprintf F
GLIBC_2.4 vscanf F
GLIBC_2.4 vsnprintf F
GLIBC_2.4 vsprintf F
GLIBC_2.4 vsscanf F
GLIBC_2.4 vswprintf F
GLIBC_2.4 vswscanf F
GLIBC_2.4 vsyslog F
GLIBC_2.4 vwprintf F
GLIBC_2.4 vwscanf F
GLIBC_2.4 wcstold F
GLIBC_2.4 wcstold_l F
GLIBC_2.4 wprintf F
GLIBC_2.4 wscanf F
GLIBC_2.5 __readlinkat_chk F
GLIBC_2.5 inet6_opt_append F
GLIBC_2.5 inet6_opt_find F
GLIBC_2.5 inet6_opt_finish F
GLIBC_2.5 inet6_opt_get_val F
GLIBC_2.5 inet6_opt_init F
GLIBC_2.5 inet6_opt_next F
GLIBC_2.5 inet6_opt_set_val F
GLIBC_2.5 inet6_rth_add F
GLIBC_2.5 inet6_rth_getaddr F
GLIBC_2.5 inet6_rth_init F
GLIBC_2.5 inet6_rth_reverse F
GLIBC_2.5 inet6_rth_segments F
GLIBC_2.5 inet6_rth_space F
GLIBC_2.5 splice F
GLIBC_2.5 tee F
GLIBC_2.5 vmsplice F
GLIBC_2.6 __sched_cpucount F
GLIBC_2.6 epoll_pwait F
GLIBC_2.6 futimens F
GLIBC_2.6 sched_getcpu F
GLIBC_2.6 strerror_l F
GLIBC_2.6 sync_file_range F
GLIBC_2.6 utimensat F
GLIBC_2.7 __fread_chk F
GLIBC_2.7 __fread_unlocked_chk F
GLIBC_2.7 __isoc99_fscanf F
GLIBC_2.7 __isoc99_fwscanf F
GLIBC_2.7 __isoc99_scanf F
GLIBC_2.7 __isoc99_sscanf F
GLIBC_2.7 __isoc99_swscanf F
GLIBC_2.7 __isoc99_vfscanf F
GLIBC_2.7 __isoc99_vfwscanf F
GLIBC_2.7 __isoc99_vscanf F
GLIBC_2.7 __isoc99_vsscanf F
GLIBC_2.7 __isoc99_vswscanf F
GLIBC_2.7 __isoc99_vwscanf F
GLIBC_2.7 __isoc99_wscanf F
Linux: Move mq_open, __mq_open_2 from librt to libc The symbols were moved using scripts/move-symbol-to-libc.py. A placeholder symbol is required to keep the GLIBC_2.7 version. Reviewed-by: Adhemerva Zanella <adhemerval.zanella@linaro.org>
2021-06-25 08:42:54 +00:00
GLIBC_2.7 __mq_open_2 F
Simplify the abilist format The new format lists the version on each line, as in: VERSION SYMBOL TYPE [VALUE] This makes it easier to process the files with line-oriented tools. The abilist files were converted with this awk script: /^[^ ]/ { version = $1 } /^ / { print version, substr($0, 2) } And sorted under the "C" locale with sort.
2015-10-29 14:33:54 +00:00
GLIBC_2.7 __nldbl___isoc99_fscanf F
GLIBC_2.7 __nldbl___isoc99_fwscanf F
GLIBC_2.7 __nldbl___isoc99_scanf F
GLIBC_2.7 __nldbl___isoc99_sscanf F
GLIBC_2.7 __nldbl___isoc99_swscanf F
GLIBC_2.7 __nldbl___isoc99_vfscanf F
GLIBC_2.7 __nldbl___isoc99_vfwscanf F
GLIBC_2.7 __nldbl___isoc99_vscanf F
GLIBC_2.7 __nldbl___isoc99_vsscanf F
GLIBC_2.7 __nldbl___isoc99_vswscanf F
GLIBC_2.7 __nldbl___isoc99_vwscanf F
GLIBC_2.7 __nldbl___isoc99_wscanf F
GLIBC_2.7 __open64_2 F
GLIBC_2.7 __open_2 F
GLIBC_2.7 __openat64_2 F
GLIBC_2.7 __openat_2 F
GLIBC_2.7 __sched_cpualloc F
GLIBC_2.7 __sched_cpufree F
GLIBC_2.7 eventfd F
GLIBC_2.7 eventfd_read F
GLIBC_2.7 eventfd_write F
GLIBC_2.7 mkostemp F
GLIBC_2.7 mkostemp64 F
GLIBC_2.7 signalfd F
GLIBC_2.8 __asprintf_chk F
GLIBC_2.8 __dprintf_chk F
GLIBC_2.8 __nldbl___asprintf_chk F
GLIBC_2.8 __nldbl___dprintf_chk F
GLIBC_2.8 __nldbl___obstack_printf_chk F
GLIBC_2.8 __nldbl___obstack_vprintf_chk F
GLIBC_2.8 __nldbl___vasprintf_chk F
GLIBC_2.8 __nldbl___vdprintf_chk F
GLIBC_2.8 __obstack_printf_chk F
GLIBC_2.8 __obstack_vprintf_chk F
GLIBC_2.8 __vasprintf_chk F
GLIBC_2.8 __vdprintf_chk F
GLIBC_2.8 qsort_r F
GLIBC_2.8 timerfd_create F
GLIBC_2.8 timerfd_gettime F
GLIBC_2.8 timerfd_settime F
GLIBC_2.9 dup3 F
GLIBC_2.9 epoll_create1 F
GLIBC_2.9 inotify_init1 F
resolv: Move ns_name_compress into its own file and into libc And reformat to GNU style. The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-07-19 05:55:27 +00:00
GLIBC_2.9 ns_name_compress F
resolv: Move ns_name_ntop to its own file and into libc Reformat to GNU style. Avoid out-of-bounds pointer arithmetic (e.g., use eom - dn < 2 instead of dn + 1 >= eom). Inline the labellen function and fold the compression pointer check into the length check (l >= 64). Assume ASCII encoding. The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-07-15 06:28:50 +00:00
GLIBC_2.9 ns_name_ntop F
resolv: Move ns_name_pack into its own file and into libc And reformat to GNU style, and eliminate the labellen function. The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-07-19 05:55:27 +00:00
GLIBC_2.9 ns_name_pack F
resolv: Move ns_name_pton into its own file and into libc And reformat to GNU style, and eliminate the digits variable. The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-07-19 05:55:27 +00:00
GLIBC_2.9 ns_name_pton F
resolv: Move ns_name_skip to its own file and into libc (bug 28091) And reformat to GNU style. Avoid out-of-bounds pointer arithmetic. This also results in a fix of bug 28091 due to the additional packet length checks. The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Carlos O'Donell <carlos@systemhalted.org>
2021-07-19 05:55:27 +00:00
GLIBC_2.9 ns_name_skip F
resolv: Move ns_name_uncompress into its own file and into libc And reformat to GNU style. Check for negative error returns (instead of -1). The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-07-19 05:55:27 +00:00
GLIBC_2.9 ns_name_uncompress F
resolv: Move ns_name_unpack to its own file and into libc Reformat to GNU style. Avoid out-of-bounds buffer arithmetic. Eliminate the labellen function. The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-07-15 06:28:50 +00:00
GLIBC_2.9 ns_name_unpack F
Simplify the abilist format The new format lists the version on each line, as in: VERSION SYMBOL TYPE [VALUE] This makes it easier to process the files with line-oriented tools. The abilist files were converted with this awk script: /^[^ ]/ { version = $1 } /^ / { print version, substr($0, 2) } And sorted under the "C" locale with sort.
2015-10-29 14:33:54 +00:00
GLIBC_2.9 pipe2 F
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