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glibc/sysdeps/arm
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Joseph Myers f578f97b97 Fix armv7 build with GCC 9. 
Similar to the x86_64 build issues, glibc fails to build for armv7
with current mainline GCC because of aliases declared in the course of
defining IFUNCs, which copy their attributes from a header
declaration, ending up with fewer attributes than the (built-in)
string function they alias: the relevant attributes (nonnull, leaf)
are present on the header declaration, but elided therefrom when glibc
itself if being built (whatever the reasons are for disabling the
nonnull and leaf attributes in that case, and whether or not those
reasons are actually still valid).  This patch fixes the issue
similarly to the x86_64 fix, by adding an addition __attribute_copy__
use (in this case, on the definition of arm_libc_ifunc_hidden_def).

Tested with build-many-glibcs.py build for armeb-linux-gnueabi-be8.

	* sysdeps/arm/arm-ifunc.h [SHARED] (arm_libc_ifunc_hidden_def):
	Use __attribute_copy__ to copy attributes from name.
2018-11-12 23:59:29 +00:00
..
armv6 Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
armv6t2 arm: Remove ununsed ARM code in optimized implementation 2018-04-16 17:24:31 -03:00
armv7 arm: Remove ununsed ARM code in optimized implementation 2018-04-16 17:24:31 -03:00
bits Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
include/bits Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
nofpu Move EXCEPTION_TESTS_* out of math-tests.h 2018-08-23 23:41:13 +00:00
nptl hurd: add gscope support 2018-03-11 13:06:33 +01:00
sys Drop fpregset unused symbol exposition 2018-04-20 01:27:13 +02:00
__longjmp.S Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
abi-note.S Fix whitespace in ARM files to allow move. 2014-02-08 01:52:38 +00:00
add_n.S Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
addmul_1.S Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
aeabi_assert.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
aeabi_atexit.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
aeabi_errno_addr.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
aeabi_lcsts.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
aeabi_localeconv.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
aeabi_math.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
aeabi_mb_cur_max.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
aeabi_memclr.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
aeabi_memcpy.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
aeabi_memmove.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
aeabi_memset.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
aeabi_sighandlers.S Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
aeabi_unwind_cpp_pr1.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
arm-features.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
arm-ifunc.h Fix armv7 build with GCC 9. 2018-11-12 23:59:29 +00:00
arm-mcount.S Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
arm-unwind-resume.S Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
atomic-machine.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
backtrace.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
bsd-_setjmp.S Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
bsd-setjmp.S Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
configure Remove configure test for ARM TLS descriptors support. 2015-10-27 23:56:50 +00:00
configure.ac Remove configure test for ARM TLS descriptors support. 2015-10-27 23:56:50 +00:00
crti.S Mark _init and _fini as hidden [BZ #23145] 2018-06-08 10:28:52 -07:00
crtn.S Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
dl-irel.h [BZ #20271] Add newlines in __libc_fatal calls. 2018-08-31 18:04:32 -07:00
dl-lookupcfg.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
dl-machine.h elf: Unify symbol address run-time calculation [BZ #19818] 2018-04-04 23:09:37 +01:00
dl-sysdep.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
dl-tls.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
dl-tlsdesc.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
dl-tlsdesc.S Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
dl-trampoline.S Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
e_sqrt.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
e_sqrtf.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
fclrexcpt.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
fedisblxcpt.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
feenablxcpt.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
fegetenv.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
fegetexcept.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
fegetmode.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
fegetround.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
feholdexcpt.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
fenv_private.h Split fenv_private.h out of math_private.h more consistently. 2018-08-28 20:48:49 +00:00
fesetenv.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
fesetexcept.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
fesetmode.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
fesetround.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
feupdateenv.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
fgetexcptflg.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
find_exidx.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
fix-fp-int-convert-overflow.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
fpu_control.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
fraiseexcpt.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
framestate.c Move arm from ports to libc. 2014-02-08 01:49:39 +00:00
fsetexcptflg.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
ftestexcept.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
gcc-compat.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
gccframe.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
get-rounding-mode.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
gmp-mparam.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
Implies Remove sysdeps/arm/soft-fp directory. 2014-10-16 09:54:45 -07:00
jmpbuf-unwind.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
ldbl-classify-compat.h Move LDBL_CLASSIFY_COMPAT to its own header. 2018-02-01 21:01:00 +00:00
ldsodefs.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
libc-aeabi_read_tp.S ARM: Move more aeabi routine magic out of Linux-specific directories 2014-06-26 15:08:29 -07:00
libc-tls.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
libm-test-ulps Add new exp and exp2 implementations 2018-09-05 16:22:00 +01:00
libm-test-ulps-name Do not hardcode platform names in manual/libm-err-tab.pl (bug 14139). 2016-11-04 16:49:06 +00:00
linkmap.h Rename bits/linkmap.h to linkmap.h (bug 14912). 2015-09-04 19:44:27 +00:00
machine-gmon.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
Makefile Enable unwind info in libc-start.c and backtrace.c 2017-09-19 15:07:58 +01:00
math-tests-trap.h Move EXCEPTION_ENABLE_SUPPORTED out of math-tests.h. 2018-08-24 19:18:16 +00:00
memcpy.S Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
memmove.S Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
memset.S Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
memusage.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
nptl-aeabi_unwind_cpp_pr1.c ARM: Move more aeabi routine magic out of Linux-specific directories 2014-06-26 15:08:29 -07:00
preconfigure Add sysdeps/ieee754/soft-fp. 2017-12-12 23:35:21 +00:00
preconfigure.ac Add sysdeps/ieee754/soft-fp. 2017-12-12 23:35:21 +00:00
pt-arm-unwind-resume.S ARM: Consolidate with generic unwinder wrapper code 2015-01-05 15:42:16 -08:00
rt-aeabi_unwind_cpp_pr1.c ARM: Move more aeabi routine magic out of Linux-specific directories 2014-06-26 15:08:29 -07:00
rt-arm-unwind-resume.S ARM: Consolidate with generic unwinder wrapper code 2015-01-05 15:42:16 -08:00
rtld-global-offsets.sym Move arm from ports to libc. 2014-02-08 01:49:39 +00:00
setfpucw.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
setjmp.S Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
sfp-machine.h Remove sysdeps/arm/soft-fp directory. 2014-10-16 09:54:45 -07:00
sotruss-lib.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
stackinfo.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
start.S Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
static-stubs.c Move arm from ports to libc. 2014-02-08 01:49:39 +00:00
strlen.S Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
sub_n.S Move arm from ports to libc. 2014-02-08 01:49:39 +00:00
submul_1.S Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
sysdep.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
test-fpucw.c Move arm from ports to libc. 2014-02-08 01:49:39 +00:00
tls-macros.h ARM: Rewrite sysdeps/arm/tls-macros.h 2015-03-13 10:10:09 -07:00
tlsdesc.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
tlsdesc.sym Move arm from ports to libc. 2014-02-08 01:49:39 +00:00
tst-armtlsdescextlazy.c [BZ #17075] ARM: Fix immediate calculation of R_ARM_TLS_DESC 2014-06-20 20:22:42 +01:00
tst-armtlsdescextlazymod.c [BZ #17075] ARM: Fix immediate calculation of R_ARM_TLS_DESC 2014-06-20 20:22:42 +01:00
tst-armtlsdescextnow.c [BZ #17075] ARM: Fix immediate calculation of R_ARM_TLS_DESC 2014-06-20 20:22:42 +01:00
tst-armtlsdescextnowmod.c [BZ #17075] ARM: Fix immediate calculation of R_ARM_TLS_DESC 2014-06-20 20:22:42 +01:00
tst-armtlsdescloc.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
tst-armtlsdesclocmod.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
tst-audit.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
unwind-dw2-fde-glibc.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
unwind-pe.c Move arm from ports to libc. 2014-02-08 01:49:39 +00:00
unwind-resume.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
unwind.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
Versions Use -Werror=undef for assembly code. 2015-02-12 13:57:32 -08:00