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Aurelien Jarno e78caeb4ff elf: tst-audit10: split AVX512F code into dedicated functions [BZ #32882]
"Recent" GCC versions (since commit fc62716fe8d1, backported to stable
branches) emit a vzeroupper instruction at the end of functions
containing AVX instructions. This causes the tst-audit10 test to fail
on CPUs lacking AVX instructions, despite the AVX512F check. The crash
occurs in the pltenter function of tst-auditmod10b.c.

Fix that by moving the code guarded by the check_avx512 function into
specific functions using the target ("avx512f") attribute. Note that
since commit 5359c3bc91 ("x86-64: Remove compiler -mavx512f check") it
is safe to assume that the compiler has AVX512F support, thus the
__AVX512F__ checks can be dropped.

Tested on non-AVX, AVX2 and AVX512F machines.

Reviewed-by: Florian Weimer <fweimer@redhat.com>
2025-04-22 23:39:59 +02:00
ChangeLog.old
advisories
argp
assert
benchtests benchtests: Increase iterations of bench-malloc-simple 2025-03-18 17:13:28 +00:00
bits
catgets
conform conform: Add initial support for C23. 2025-04-10 18:39:05 +00:00
csu
ctype
debug Add _FORTIFY_SOURCE support for inet_pton 2025-03-24 14:43:03 -04:00
dirent
dlfcn
elf Add NT_ARM_GCS and NT_RISCV_TAGGED_ADDR_CTRL from Linux 6.13 to elf.h 2025-04-22 17:02:23 +00:00
gmon
gnulib
hesiod
htl htl: Make pthread_setcanceltype / state a cancellation point 2025-03-15 19:45:55 +00:00
hurd hurd: save xstate during signal handling 2025-04-18 02:42:36 +02:00
iconv
iconvdata
include Add _FORTIFY_SOURCE support for inet_pton 2025-03-24 14:43:03 -04:00
inet Add _FORTIFY_SOURCE support for inet_pton 2025-03-24 14:43:03 -04:00
intl
io
libio Add AT_* constants from Linux 6.12 2025-04-22 17:00:34 +00:00
locale
localedata stdio-common: Also reject exp char w/o significand in i18n scanf [BZ #13988] 2025-03-28 12:35:53 +00:00
login
mach
malloc malloc: move tcache_init out of hot tcache paths 2025-04-16 13:09:16 +00:00
manual manual/tunables: fix a trivial typo 2025-04-14 10:24:55 -03:00
math Fix spelling mistake "suports" -> "supports" 2025-04-14 10:11:52 -03:00
mathvec
misc
nis
nptl nptl: Check if thread is already terminated in sigcancel_handler (BZ 32782) 2025-03-13 09:11:13 -03:00
nptl_db
nscd
nss Prepare inet_ntop to be fortified 2025-03-21 09:35:16 +01:00
po
posix Fix spelling mistake "trucate" -> "truncate" 2025-04-14 10:12:50 -03:00
resolv Prepare inet_pton to be fortified 2025-03-24 14:43:03 -04:00
resource
rt aio_suspend64: Fix clock discrepancy [BZ #32795] 2025-03-25 01:05:11 +01:00
scripts Use MPFR 4.2.2 and Linux 6.14 in build-many-glibcs.py 2025-03-25 18:29:01 +00:00
setjmp
signal
socket
soft-fp
stdio-common libio: Synthesize ESPIPE error if lseek returns 0 after reading bytes 2025-04-14 09:59:12 +02:00
stdlib stdlib: Implement C2Y uabs, ulabs, ullabs and uimaxabs 2025-04-08 12:51:51 +00:00
string
sunrpc
support add ptmx support to test-container 2025-04-01 15:20:40 -04:00
sysdeps elf: tst-audit10: split AVX512F code into dedicated functions [BZ #32882] 2025-04-22 23:39:59 +02:00
sysvipc
termios
time
timezone timezone: Enhance tst-bz28707 diagnostics 2025-04-10 10:08:30 +02:00
wcsmbs
wctype
.b4-config
.clang-format
.gitattributes
.gitignore
CONTRIBUTED-BY
COPYING
COPYING.LIB
INSTALL Raise the minimum GCC version to 12.1 [BZ #32539] 2025-03-31 08:04:29 -07:00
LICENSES
MAINTAINERS
Makeconfig Makeconfig: Support $(+nolink-deps) in link flags 2025-03-21 21:40:28 +01:00
Makefile
Makefile.help
Makefile.in
Makerules stdio-common: Add tests for formatted scanf input specifiers 2025-03-25 09:40:20 +00:00
NEWS elf: Extend glibc.rtld.execstack tunable to force executable stack (BZ 32653) 2025-04-08 16:19:49 -03:00
README
Rules Remove duplicates from binaries-shared-tests when creating make rules 2025-04-07 13:00:52 +02:00
SECURITY.md
SHARED-FILES
abi-tags
aclocal.m4
config.h.in mach: Use the host_get_time64 to replace the deprecated host_get_time for CLOCK_REALTIME when it's available 2025-03-25 01:10:10 +01:00
config.make.in
configure Raise the minimum GCC version to 12.1 [BZ #32539] 2025-03-31 08:04:29 -07:00
configure.ac Raise the minimum GCC version to 12.1 [BZ #32539] 2025-03-31 08:04:29 -07:00
extra-lib.mk
gen-locales.mk
libc-abis
libof-iterator.mk
o-iterator.mk
shlib-versions
test-skeleton.c
version.h

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