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Florian Weimer 93aabf891e arm: Guard ucontext _rtld_global_ro access by SHARED, not PIC macro
Due to PIE-by-default, PIC is now defined in more cases.  libc.a
does not have _rtld_global_ro, and statically linking setcontext
fails.  SHARED is the right condition to use, so that libc.a
references _dl_hwcap instead of _rtld_global_ro.

For static PIE support, the !SHARED case would still have to be made
PIC.  This patch does not achieve that.

Fixes commit 23645707f1
("Replace --enable-static-pie with --disable-default-pie").

Reviewed-by: Siddhesh Poyarekar <siddhesh@sourceware.org>
Reviewed-by: Szabolcs Nagy <szabolcs.nagy@arm.com>
(cherry picked from commit ce1e5b1122)
2021-12-17 12:16:13 +01:00
argp argp: Avoid undefined behaviour when invoking qsort(). 2021-02-04 16:44:29 -03:00
assert Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
benchtests tests: use xmalloc to allocate implementation array 2021-07-28 17:45:19 +05:30
bits Add missing braces to bsearch inline implementation [BZ #28400] 2021-10-01 18:20:12 +02:00
catgets Move malloc hooks into a compat DSO 2021-07-22 18:37:59 +05:30
ChangeLog.old Update ChangeLog.old/ChangeLog.23. 2021-08-01 21:33:43 -04:00
conform Use $(pie-default) with conformtest 2021-12-13 20:59:48 +05:30
crypt Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
csu Force building with -fno-common 2021-07-09 20:09:14 +02:00
ctype Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
debug Remove all usage of @BASH@ or ${BASH} in installed files, and hardcode /bin/bash instead 2021-05-12 07:47:11 +05:30
dirent Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
dlfcn elf: Clean up GLIBC_PRIVATE exports of internal libdl symbols 2021-07-07 08:41:24 +02:00
elf elf: Earlier missing dynamic segment check in _dl_map_object_from_fd 2021-11-05 19:36:06 +01:00
gmon Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
gnulib Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
grp Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
gshadow Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
hesiod Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
htl htl: Let libc call __pthread_mutex_{,try,un}lock 2021-07-13 23:36:58 +02:00
hurd hurd: Export _hurd_libc_proc_init 2021-04-12 00:23:36 +02:00
iconv iconvconfig: Fix behaviour with --prefix [BZ #28199] 2021-09-13 20:51:04 +05:30
iconvdata gconv: Do not emit spurious NUL character in ISO-2022-JP-3 (bug 28524) 2021-11-04 21:28:43 +01:00
include ld.so: Replace DL_RO_DYN_SECTION with dl_relocate_ld [BZ #28340] 2021-11-03 07:50:30 +01:00
inet resolv: Deprecate legacy interfaces in libresolv 2021-07-19 07:55:42 +02:00
intl Move malloc hooks into a compat DSO 2021-07-22 18:37:59 +05:30
io Use support_open_dev_null_range io/tst-closefrom, misc/tst-close_range, and posix/tst-spawn5 (BZ #28260) 2021-09-21 22:26:26 +12:00
libio Move malloc hooks into a compat DSO 2021-07-22 18:37:59 +05:30
locale Use 64 bit time_t stat internally 2021-06-22 12:09:52 -03:00
localedata Move malloc hooks into a compat DSO 2021-07-22 18:37:59 +05:30
login login: Move libutil into libc 2021-06-30 08:43:37 +02:00
mach Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
malloc Handle NULL input to malloc_usable_size [BZ #28506] 2021-10-29 14:56:53 +05:30
manual Update install.texi, and regenerate INSTALL. 2021-08-01 16:48:43 -04:00
math Update floating-point feature test macro handling for C2X 2021-06-01 14:22:06 +00:00
mathvec Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
misc misc: Add __get_nprocs_sched 2021-10-01 18:19:09 +02:00
nis nis: nis_local_group may read from __nisgroup[-1] (bug 28075) 2021-07-12 07:58:07 +02:00
nptl nptl: Do not set signal mask on second setjmp return [BZ #28607] 2021-11-24 09:22:10 +01:00
nptl_db nptl_db: Re-use the ELF-to-abilist converter for ABI checking 2021-06-29 22:17:08 +02:00
nscd Use 64 bit time_t stat internally 2021-06-22 12:09:52 -03:00
nss Fix failing nss/tst-nss-files-hosts-long with local resolver 2021-09-14 21:02:14 +02:00
po po/nl.po: Update Dutch translation. 2021-08-01 20:52:28 -04:00
posix elf: Avoid deadlock between pthread_create and ctors [BZ #28357] 2021-10-19 14:21:14 +02:00
pwd Annotate additional APIs with GCC attribute access. 2021-05-06 11:01:05 -06:00
resolv Move malloc hooks into a compat DSO 2021-07-22 18:37:59 +05:30
resource y2038: Add support for 64-bit time on legacy ABIs 2021-06-15 10:42:11 -03:00
rt librt: add test (bug 28213) 2021-08-16 11:35:35 +05:30
scripts Use Linux 5.14 in build-many-glibcs.py 2021-09-15 14:34:33 +02:00
setjmp nptl: Move __pthread_unwind_next into libc 2021-04-21 19:49:50 +02:00
shadow Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
signal y2038: Add support for 64-bit time on legacy ABIs 2021-06-15 10:42:11 -03:00
socket socket: Add time64 alias for setsockopt 2021-07-22 19:16:26 +02:00
soft-fp soft-fp: Add __extendhfsf2/__extendhfdf2, __truncsfhf2/__truncdfhf2, __eqhf2/__nehf2 2021-07-07 08:01:32 -07:00
stdio-common Move malloc hooks into a compat DSO 2021-07-22 18:37:59 +05:30
stdlib __cxa_thread_atexit_impl: Abort on allocation failure [BZ #18524] 2021-07-28 13:55:42 +05:30
string tests: use xmalloc to allocate implementation array 2021-07-28 17:45:19 +05:30
sunrpc Force building with -fno-common 2021-07-09 20:09:14 +02:00
support support: Also return fd when it is 0 2021-10-06 22:26:05 +05:30
sysdeps arm: Guard ucontext _rtld_global_ro access by SHARED, not PIC macro 2021-12-17 12:16:13 +01:00
sysvipc Linux: Cleanups after librt move 2021-06-28 09:51:01 +02:00
termios Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
time Linux: Cleanups after librt move 2021-06-28 09:51:01 +02:00
timezone Remove all usage of @BASH@ or ${BASH} in installed files, and hardcode /bin/bash instead 2021-05-12 07:47:11 +05:30
wcsmbs Enable support for GCC 11 -Wmismatched-dealloc. 2021-05-16 15:21:18 -06:00
wctype Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
.gitattributes Assume __NR_openat is always defined 2016-03-23 23:35:08 +01:00
.gitignore Add *.pyc to .gitignore 2015-05-18 15:26:26 +05:30
abi-tags Remove the bulk of the NaCl port. 2017-05-20 08:09:10 -04:00
aclocal.m4 configure: Replaced obsolete AC_TRY_COMPILE 2021-06-04 10:16:00 -03:00
config.h.in Add build option to disable usage of scv on powerpc 2021-06-10 16:23:25 -03:00
config.make.in Add pthread-in-libc, libpthread-routines-var, librt-routines-var 2021-05-03 08:13:32 +02:00
configure Add build option to disable usage of scv on powerpc 2021-06-10 16:23:25 -03:00
configure.ac Add build option to disable usage of scv on powerpc 2021-06-10 16:23:25 -03:00
COPYING
COPYING.LIB
extra-lib.mk Rename cppflags-iterator.mk to libof-iterator.mk, remove extra-modules.mk. 2017-05-09 07:06:29 -04:00
gen-locales.mk Improve gen-locales.mk and gen-locale.sh to make test files with @ options work 2018-02-27 17:01:57 +01:00
INSTALL Update install.texi, and regenerate INSTALL. 2021-08-01 16:48:43 -04:00
libc-abis riscv: support GNU indirect function 2021-01-10 21:25:13 -05:00
libof-iterator.mk Rename cppflags-iterator.mk to libof-iterator.mk, remove extra-modules.mk. 2017-05-09 07:06:29 -04:00
LICENSES Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
MAINTAINERS Add MAINTAINERS 2017-05-11 13:38:30 -04:00
Makeconfig Run conform/ tests using newly built libc 2021-12-13 09:07:38 +05:30
Makefile Install shared objects under their ABI names 2021-06-28 08:33:57 +02:00
Makefile.help Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
Makefile.in New make target to only build benchmark binaries 2016-04-20 10:23:28 +05:30
Makerules Install shared objects under their ABI names 2021-06-28 08:33:57 +02:00
NEWS mips: align stack in clone [BZ #28223] 2021-12-14 22:57:39 +01:00
o-iterator.mk
README Documentation for the RISC-V 32-bit port 2020-08-27 08:17:44 -07:00
Rules Move malloc hooks into a compat DSO 2021-07-22 18:37:59 +05:30
shlib-versions Move malloc hooks into a compat DSO 2021-07-22 18:37:59 +05:30
test-skeleton.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
version.h Prepare for glibc 2.34 release. 2021-08-01 21:24:04 -04:00

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