Joseph Myers 380292ba8b Fix x86_64 memrchr namespace (bug 17719). ... On x86_64, memrchr (not a standard function) is defined as a strong symbol, instead of a weak alias of __memrchr as on other architectures. This results in linknamespace test failures from the use of __memrchr from dirname. (Not a conformance issue because of the mem* reservation, but contrary to glibc conventions.) This patch makes x86_64 follow other architectures by defining memrchr as a weak alias. Tested for x86_64 (testsuite, and that disassembly of installed shared libraries is unchanged by the patch). [BZ #17719] * sysdeps/x86_64/memrchr.S (memrchr): Rename to __memrchr and define as weak alias of __memrchr. (__memrchr): Do not define as strong alias of memrchr. * conform/Makefile (test-xfail-XPG4/libgen.h/linknamespace): Remove variable. (test-xfail-UNIX98/libgen.h/linknamespace): Likewise. (test-xfail-XOPEN2K/libgen.h/linknamespace): Likewise. (test-xfail-XOPEN2K8/libgen.h/linknamespace): Likewise.		2014-12-16 18:31:31 +00:00
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data	conformtest: clean up POSIX expections for sys/utsname.h, sys/wait.h.	2014-10-14 17:00:11 +00:00
check-header-lists.sh	conformtest: split up running of tests from makefile.	2014-03-07 03:23:34 +00:00
conformtest.pl	Add tests for namespace for static linking.	2014-11-12 22:45:25 +00:00
GlibcConform.pm	Add tests for namespace for static linking.	2014-11-12 22:45:25 +00:00
linknamespace.pl	Make linknamespace tests check only relevant libraries.	2014-11-29 01:46:56 +00:00
list-header-symbols.pl	Fix linknamespace h_errno handling.	2014-12-04 17:12:46 +00:00
Makefile	Fix x86_64 memrchr namespace (bug 17719).	2014-12-16 18:31:31 +00:00