xmalloc.o isn't in libc, but is compiled with -DMODULE_NAME=libc.
This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "GNU C Library master sources". The branch, hjl/pie/hidden has been created at 362d54c511c7668185ac6a37fb6d2042f9783567 (commit) - Log ----------------------------------------------------------------- https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=362d54c511c7668185ac6a37fb6d2042f9783567 commit 362d54c511c7668185ac6a37fb6d2042f9783567 Author: H.J. Lu <hjl.tools@gmail.com> Date: Sun Aug 13 07:37:34 2017 -0700 Add hidden visibility to internal function prototypes Add hidden visibility to internal function prototypes to allow direct access to internal functions within libc.a without using GOT when the compiler defaults to -fPIE. Size comparison of elf/ldconfig when the compiler defaults to -fPIE: On x86-64: text data bss dec hex Before: 619646 20132 5488 645266 9d892 After : 619502 20132 5488 645122 9d802 On i686: text data bss dec hex Before: 550333 10748 3060 564141 89bad After : 546453 10732 3060 560245 88c75 * include/libc-symbols.h (__hidden_proto_hiddenattr): New for the compiler defaulting to -fPIE. (hidden_proto): Likewise. (hidden_tls_proto): Likewise. (__hidden_proto): Likewise. https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=1760087874d21119ea4aa0f4624ea9a32fff84f9 commit 1760087874d21119ea4aa0f4624ea9a32fff84f9 Author: H.J. Lu <hjl.tools@gmail.com> Date: Sun Aug 13 07:00:22 2017 -0700 Mark internal functions with attribute_hidden Mark internal functions with attribute_hidden to allow direct access to internal functions within libc.a without using GOT when the compiler defaults to -fPIE. * iconv/gconv_int.h (__gconv_open): Add attribute_hidden. (__gconv_close): Likewise. (__gconv): Likewise. (__gconv_find_transform): Likewise. (__gconv_lookup_cache): Likewise. (__gconv_compare_alias_cache): Likewise. (__gconv_load_cache): Likewise. (__gconv_get_path): Likewise. (__gconv_close_transform): Likewise. (__gconv_release_cache): Likewise. (__gconv_find_shlib): Likewise. (__gconv_release_shlib): Likewise. (__gconv_get_builtin_trans): Likewise. (__gconv_compare_alias): Likewise. * include/dlfcn.h (_dlerror_run): Likewise. * include/stdio.h (__fortify_fail_abort): Likewise. * include/time.h (__tz_compute): Likewise. (__strptime_internal): Likewise. * intl/gettextP.h (_nl_find_domain): Likewise. (_nl_load_domain): Likewise. (_nl_find_msg): Likewise. * intl/plural-exp.h (FREE_EXPRESSION): Likewise. (EXTRACT_PLURAL_EXPRESSION): Likewise. * locale/coll-lookup.h (__collidx_table_lookup): Likewise. * resolv/gai_misc.h (__gai_enqueue_request): Likewise. (__gai_find_request): Likewise. (__gai_remove_request): Likewise. (__gai_notify): Likewise. (__gai_notify_only): Likewise. * sysdeps/generic/aio_misc.h (__aio_sigqueue): Likewise. * sysdeps/generic/ldsodefs.h (_dl_symbol_value): Likewise. (_dl_fini): Likewise. (_dl_non_dynamic_init): Likewise. (_dl_aux_init): Likewise. * sysdeps/i386/machine-gmon.h (mcount_internal): Likewise. * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_getdents64): Likewise. * wcsmbs/wcsmbsload.h (__wcsmbs_load_conv): Likewise. (__wcsmbs_clone_conv): Likewise. (__wcsmbs_named_conv): Likewise. https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=15e8f11ee4cf0de2ac89a3cdb0903a09a7039fe3 commit 15e8f11ee4cf0de2ac89a3cdb0903a09a7039fe3 Author: H.J. Lu <hjl.tools@gmail.com> Date: Tue Jul 18 10:42:48 2017 -0700 Enable hidden visibility in libc.a compiled with PIE When building libc.a with PIE, enable hidden visibility to allow direct access to definitions within libc.a without using GOT. Size comparison of elf/ldconfig when the compiler defaults to -fPIE: On x86-64: text data bss dec hex Before: 619206 20132 5488 644826 9d6da After : 619062 20132 5488 644682 9d64a On i686: text data bss dec hex Before: 556305 10816 3056 570177 8b341 After : 553688 10756 3056 567500 8a8cc * include/libc-symbols.h (attribute_hidden): Enable hidden visibility in libc.a compiled with PIE. https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=fae39ac3fb0774b837efeb947990151c97ddcc54 commit fae39ac3fb0774b837efeb947990151c97ddcc54 Author: H.J. Lu <hjl.tools@gmail.com> Date: Sat Jul 29 21:04:09 2017 -0700 Don't compile non-lib modules as lib modules [BZ #21864] Some programs have more than one source files. These non-lib modules should not be compiled with -DMODULE_NAME=libc. This patch puts these non-lib modules in $(others-extras) and adds $(others-extras) to all-nonlib. [BZ #21864] * Makerules (all-nonlib): Add $(others-extras). * catgets/Makefile (others-extras): New. * elf/Makefile (others-extras): Likewise. * nss/Makefile (others-extras): Likewise. -----------------------------------------------------------------------
This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "GNU C Library master sources". The branch, master has been updated via 7b3ce39538c890442a2e46b57bf1911ef7ab8ff8 (commit) from 54e4b8f21590d57ec9a2f2ad81a17c57e3b3984f (commit) Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=7b3ce39538c890442a2e46b57bf1911ef7ab8ff8 commit 7b3ce39538c890442a2e46b57bf1911ef7ab8ff8 Author: H.J. Lu <hjl.tools@gmail.com> Date: Sat Jul 29 21:04:09 2017 -0700 Don't compile non-lib modules as lib modules [BZ #21864] Some programs have more than one source files. These non-lib modules should not be compiled with -DMODULE_NAME=libc. This patch puts these non-lib modules in $(others-extras) and adds $(others-extras) to all-nonlib. [BZ #21864] * Makerules (all-nonlib): Add $(others-extras). * catgets/Makefile (others-extras): New. * elf/Makefile (others-extras): Likewise. * nss/Makefile (others-extras): Likewise. ----------------------------------------------------------------------- Summary of changes: Makerules | 3 ++- catgets/Makefile | 1 + elf/Makefile | 1 + nss/Makefile | 1 + 4 files changed, 5 insertions(+), 1 deletions(-)
Fixed for 2.27.
This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "GNU C Library master sources". The branch, master has been updated via 4504783c0f65b7074204c6126c6255ed89d6594e (commit) from b5889d25e9bf944a89fdd7bcabf3b6c6f6bb6f7c (commit) Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=4504783c0f65b7074204c6126c6255ed89d6594e commit 4504783c0f65b7074204c6126c6255ed89d6594e Author: Florian Weimer <fweimer@redhat.com> Date: Mon Aug 21 19:28:54 2017 +0200 benchtests: Do not compile benchmark objects as libc modules [BZ #21864] Otherwise, this will lead to link failures due to hidden symbol references. ----------------------------------------------------------------------- Summary of changes: ChangeLog | 7 +++++++ benchtests/Makefile | 9 +++++---- 2 files changed, 12 insertions(+), 4 deletions(-)