mirror/glibc
2
0
Fork 0
mirror of git://sourceware.org/git/glibc.git synced 2024-11-21 01:12:26 +08:00
Code Issues Packages Projects Releases Wiki Activity
c86ed71d63
glibc/misc
History
H.J. Lu 388b4f1a02 Avoid .symver on common symbols [BZ #21666] 
The .symver directive on common symbol just creates a new common symbol,
not an alias and the newer assembler with the bug fix for

https://sourceware.org/bugzilla/show_bug.cgi?id=21661

will issue an error.  Before the fix, we got

$ readelf -sW libc.so | grep "loc[12s]"
  5109: 00000000003a0608     8 OBJECT  LOCAL  DEFAULT   36 loc1
  5188: 00000000003a0610     8 OBJECT  LOCAL  DEFAULT   36 loc2
  5455: 00000000003a0618     8 OBJECT  LOCAL  DEFAULT   36 locs
  6575: 00000000003a05f0     8 OBJECT  GLOBAL DEFAULT   36 locs@GLIBC_2.2.5
  7156: 00000000003a05f8     8 OBJECT  GLOBAL DEFAULT   36 loc1@GLIBC_2.2.5
  7312: 00000000003a0600     8 OBJECT  GLOBAL DEFAULT   36 loc2@GLIBC_2.2.5

in libc.so.  The versioned loc1, loc2 and locs have the wrong addresses.
After the fix, we got

$ readelf -sW libc.so | grep "loc[12s]"
  6570: 000000000039e3b8     8 OBJECT  GLOBAL DEFAULT   34 locs@GLIBC_2.2.5
  7151: 000000000039e3c8     8 OBJECT  GLOBAL DEFAULT   34 loc1@GLIBC_2.2.5
  7307: 000000000039e3c0     8 OBJECT  GLOBAL DEFAULT   34 loc2@GLIBC_2.2.5

	[BZ #21666]
	* misc/regexp.c (loc1): Add __attribute__ ((nocommon));
	(loc2): Likewise.
	(locs): Likewise.
2017-06-23 14:39:07 -07:00
..
bits Fix sys/socket.h namespace issues from sys/uio.h inclusion (bug 21426). 2017-04-25 17:52:47 +00:00
sys Remove __need_IOV_MAX and __need_FOPEN_MAX. 2017-06-14 07:51:30 -04:00
acct.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
ar.h Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
brk.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
bug18240.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
bug-hsearch1.c
chflags.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
chroot.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
daemon.c Convert 29 more function definitions to prototype style (multiple parameters in one K&R parameter declaration). 2015-10-20 11:52:27 +00:00
dirname.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
efgcvt_r.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
efgcvt.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
err.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
err.h Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
error.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
error.h Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
fchflags.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
fdatasync.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
fgetxattr.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
flistxattr.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
fremovexattr.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
fsetxattr.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
fstab.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
fstab.h Remove pre-ISO C support 2012-01-07 23:57:22 -05:00
fsync.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
ftruncate64.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
ftruncate.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
futimes.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
futimesat.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
getauxval.c Add a way to bypass the PLT when calling getauxval 2017-06-09 14:36:22 -03:00
getclktck.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
getdomain.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
getdtsz.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
gethostid.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
gethostname.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
getloadavg.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
getpagesize.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
getpass.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
getsysstats.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
getttyent.c As a minor cleanup remove the (r)index defines from include/string.h as 2017-02-06 18:15:18 +00:00
getusershell.c Use (void) in no-arguments function definitions. 2013-06-08 00:22:23 +00:00
getxattr.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
gtty.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
hsearch_r.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
hsearch.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
ifunc-impl-list.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
init-misc.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
insremque.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
ioctl.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
lgetxattr.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
libgen.h Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
listxattr.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
llistxattr.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
lremovexattr.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
lsearch.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
lsetxattr.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
lutimes.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
madvise.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
makedev.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
Makefile Remove __need_IOV_MAX and __need_FOPEN_MAX. 2017-06-14 07:51:30 -04:00
mincore.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
mkdtemp.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
mkostemp64.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
mkostemp.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
mkostemps64.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
mkostemps.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
mkstemp64.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
mkstemp.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
mkstemps64.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
mkstemps.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
mktemp.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
mlock.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
mlockall.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
mmap64.c Clean pthread functions namespaces for C11 threads 2017-06-23 17:38:17 -03:00
mmap.c Clean pthread functions namespaces for C11 threads 2017-06-23 17:38:17 -03:00
mntent_r.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
mntent.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
mntent.h Remove __need macros from stdio.h and wchar.h. 2017-06-08 13:58:17 -04:00
mprotect.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
msync.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
munlock.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
munlockall.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
munmap.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
preadv2.c posix: Implement preadv2 and pwritev2 2017-05-31 17:35:46 -03:00
preadv64.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
preadv64v2.c posix: Implement preadv2 and pwritev2 2017-05-31 17:35:46 -03:00
preadv.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
pselect.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
ptrace.c Narrowing the visibility of libc-internal.h even further. 2017-03-01 20:33:46 -05:00
pwritev2.c posix: Implement preadv2 and pwritev2 2017-05-31 17:35:46 -03:00
pwritev64.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
pwritev64v2.c posix: Implement preadv2 and pwritev2 2017-05-31 17:35:46 -03:00
pwritev.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
qefgcvt_r.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
qefgcvt.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
readv.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
reboot.c Narrowing the visibility of libc-internal.h even further. 2017-03-01 20:33:46 -05:00
regexp.c Avoid .symver on common symbols [BZ #21666] 2017-06-23 14:39:07 -07:00
regexp.h Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
remap_file_pages.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
removexattr.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
revoke.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
sbrk.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
search.h Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
select.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
setdomain.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
setegid.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
seteuid.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
sethostid.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
sethostname.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
setregid.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
setreuid.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
setxattr.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
sgtty.h Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
sstk.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
stab.h
stty.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
swapoff.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
swapon.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
sync.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
syncfs.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
syscall.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
syscall.h
sysexits.h
syslog.c Assume that SOCK_CLOEXEC is available and works 2015-10-17 12:02:37 +02:00
syslog.h
truncate64.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
truncate.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
tsearch.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
tst-atomic-long.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
tst-atomic.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
tst-dirname.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
tst-efgcvt.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +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-fdset.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
tst-hsearch.c Modify several tests to use test-skeleton.c 2014-11-05 15:24:08 +05:30
tst-insremque.c
tst-makedev.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
tst-mntent2.c Fix warning in misc/tst-mntent2.c. 2014-12-16 10:27:16 +01:00
tst-mntent-blank-corrupt.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
tst-mntent-blank-passno.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
tst-mntent.c getmntent: fix memory corruption w/blank lines [BZ #18887] 2015-08-29 18:07:00 -04:00
tst-preadvwritev2-common.c posix: Add invalid flags test for p{write,read}v2 2017-06-21 10:58:32 -03:00
tst-preadvwritev2.c posix: Add invalid flags test for p{write,read}v2 2017-06-21 10:58:32 -03:00
tst-preadvwritev64.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
tst-preadvwritev64v2.c posix: Add invalid flags test for p{write,read}v2 2017-06-21 10:58:32 -03:00
tst-preadvwritev-common.c posix: Implement preadv2 and pwritev2 2017-05-31 17:35:46 -03:00
tst-preadvwritev.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
tst-pselect.c Do not use SA_NOCLDWAIT in tst-pselect. 2015-02-06 12:29:39 -08:00
tst-tsearch.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
ttyent.h Remove pre-ISO C support 2012-01-07 23:57:22 -05:00
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. 2017-01-01 00:14:16 +00:00
usleep.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
ustat.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
ustat.h
utimes.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
Versions Clean pthread functions namespaces for C11 threads 2017-06-23 17:38:17 -03:00
vhangup.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
writev.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00