Adhemerval Zanella Netto 88677348b4 Move libc_freeres_ptrs and libc_subfreeres to hidden/weak functions ... They are both used by __libc_freeres to free all library malloc allocated resources to help tooling like mtrace or valgrind with memory leak tracking. The current scheme uses assembly markers and linker script entries to consolidate the free routine function pointers in the RELRO segment and to be freed buffers in BSS. This patch changes it to use specific free functions for libc_freeres_ptrs buffers and call the function pointer array directly with call_function_static_weak. It allows the removal of both the internal macros and the linker script sections. Checked on x86_64-linux-gnu, i686-linux-gnu, and aarch64-linux-gnu. Reviewed-by: Carlos O'Donell <carlos@redhat.com>		2023-03-27 13:57:55 -03:00
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bits	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
sys	cdefs.h: fix "__clang_major" typo	2023-02-27 08:18:24 -03:00
acct.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
allocate_once.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
ar.h	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
atomic_wide_counter.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
brk.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
bug18240.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
bug-hsearch1.c
chflags.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
chroot.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
daemon.c	misc: Use 64 bit stat for daemon (BZ# 29203)	2022-06-01 13:23:13 -03:00
dirname.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
efgcvt_r-template.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
efgcvt_r.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
efgcvt-dbl-macros.h	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
efgcvt-ldbl-macros.h	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
efgcvt-template.c	Move libc_freeres_ptrs and libc_subfreeres to hidden/weak functions	2023-03-27 13:57:55 -03:00
efgcvt.c	Move libc_freeres_ptrs and libc_subfreeres to hidden/weak functions	2023-03-27 13:57:55 -03:00
err.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
err.h	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
error.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
error.h	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
fchflags.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
fd_to_filename.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
fdatasync.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
fgetxattr.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
flistxattr.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
fremovexattr.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
fsetxattr.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
fstab.c	Move libc_freeres_ptrs and libc_subfreeres to hidden/weak functions	2023-03-27 13:57:55 -03:00
fstab.h
fsync.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
ftruncate64.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
ftruncate.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
futimes.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
futimesat.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
getauxval.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
getclktck.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
getdomain.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
getdtsz.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
gethostid.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
gethostname.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
getloadavg.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
getpagesize.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
getpass.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
getsysstats.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
getttyent.c	Fix -Os getc_unlocked linknamespace, localplt issues (bug 15105, bug 19463).	2018-02-21 18:01:11 +00:00
getusershell.c	misc: Use 64 bit stat for getusershell (BZ# 29203)	2022-06-01 13:23:16 -03:00
getxattr.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
gtty.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
hsearch_r.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
hsearch.c	Move libc_freeres_ptrs and libc_subfreeres to hidden/weak functions	2023-03-27 13:57:55 -03:00
ifunc-impl-list.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
init-misc.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
insremque.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
ioctl.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
lgetxattr.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
libgen.h	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
listxattr.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
llistxattr.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
lremovexattr.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
lsearch.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
lsetxattr.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
lutimes.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
madvise.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
makedev.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
Makefile	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
mincore.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
mkdtemp.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
mkostemp64.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
mkostemp.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
mkostemps64.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
mkostemps.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
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mktemp.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
mlock.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
mlockall.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
mmap64.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
mmap.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
mntent_r.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
mntent.c	Move libc_freeres_ptrs and libc_subfreeres to hidden/weak functions	2023-03-27 13:57:55 -03:00
mntent.h	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
mprotect.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
msync.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
munlock.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
munlockall.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
munmap.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
preadv2.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
preadv64.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
preadv64v2.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
preadv.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
pselect.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
ptrace.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
pwritev2.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
pwritev64.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
pwritev64v2.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
pwritev.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
qefgcvt_r.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
qefgcvt.c	Move libc_freeres_ptrs and libc_subfreeres to hidden/weak functions	2023-03-27 13:57:55 -03:00
readv.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
reboot.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
regexp.c	Use uintptr_t instead of performing pointer subtraction with a null pointer	2023-02-17 17:07:44 -03:00
regexp.h	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
remap_file_pages.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
removexattr.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
revoke.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
sbrk.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
search.h	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
select.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
setdomain.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
setegid.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
seteuid.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
sethostid.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
sethostname.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
setregid.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
setreuid.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
setxattr.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
sgtty.h	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
single_threaded.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
sstk.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
stab.h
stty.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
swapoff.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
swapon.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
sync.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
syncfs.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
syscall.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
syscall.h
sysexits.h
syslog.c	syslog: Remove extra whitespace between timestamp and message (BZ#29544)	2022-09-05 09:34:39 -03:00
syslog.h
truncate64.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
truncate.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
tsearch.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
tst-allocate_once.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
tst-atomic-long.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
tst-atomic.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
tst-dbl-efgcvt.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
tst-dirname.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
tst-efgcvt-template.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
tst-empty.c	Move all tests out of the csu subdirectory	2016-12-21 11:52:19 +01:00
tst-error1.c	Split DIAG_* macros to new header libc-diag.h.	2017-02-25 09:59:46 -05:00
tst-fd_to_filename.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
tst-fdset.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
tst-gethostid.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
tst-hsearch.c
tst-insremque.c
tst-ioctl-time64.c	misc: Add time64 alias for ioctl	2021-07-21 11:58:09 +02:00
tst-ioctl.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
tst-ldbl-efgcvt.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
tst-ldbl-error.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
tst-ldbl-warn.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
tst-makedev.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
tst-mntent2.c
tst-mntent-autofs.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
tst-mntent-blank-corrupt.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
tst-mntent-blank-passno.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
tst-mntent-escape.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
tst-mntent.c	Remove "Contributed by" lines	2021-09-03 22:06:44 +05:30
tst-preadvwritev2-common.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
tst-preadvwritev2.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
tst-preadvwritev64.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
tst-preadvwritev64v2.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
tst-preadvwritev-common.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
tst-preadvwritev.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
tst-pselect-time64.c	y2038: Add test coverage	2021-06-15 10:42:11 -03:00
tst-pselect.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
tst-select-time64.c	y2038: Add test coverage	2021-06-15 10:42:11 -03:00
tst-select.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
tst-syscalls.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
tst-syslog.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
tst-tsearch.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
tst-warn-wide.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
ttyent.h
ttyslot.c	As a minor cleanup remove the (r)index defines from include/string.h as	2017-02-06 18:15:18 +00:00
ualarm.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
unwind-link.c	Move libc_freeres_ptrs and libc_subfreeres to hidden/weak functions	2023-03-27 13:57:55 -03:00
usleep.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
ustat.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
utimes.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
Versions	Implement <unwind-link.h> for dynamically loading the libgcc_s unwinder	2021-03-01 15:58:01 +01:00
vhangup.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
writev.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00