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2021-01-02Update copyright dates with scripts/update-copyrightsPaul Eggert1-1/+1
I used these shell commands: ../glibc/scripts/update-copyrights $PWD/../gnulib/build-aux/update-copyright (cd ../glibc && git commit -am"[this commit message]") and then ignored the output, which consisted lines saying "FOO: warning: copyright statement not found" for each of 6694 files FOO. I then removed trailing white space from benchtests/bench-pthread-locks.c and iconvdata/tst-iconv-big5-hkscs-to-2ucs4.c, to work around this diagnostic from Savannah: remote: *** pre-commit check failed ... remote: *** error: lines with trailing whitespace found remote: error: hook declined to update refs/heads/master
2020-01-01Update copyright dates with scripts/update-copyrights.Joseph Myers1-1/+1
2019-09-07Prefer https to http for gnu.org and fsf.org URLsPaul Eggert1-1/+1
Also, change sources.redhat.com to sourceware.org. This patch was automatically generated by running the following shell script, which uses GNU sed, and which avoids modifying files imported from upstream: sed -ri ' s,(http|ftp)(://(.*\.)?(gnu|fsf|sourceware)\.org($|[^.]|\.[^a-z])),https\2,g s,(http|ftp)(://(.*\.)?)sources\.redhat\.com($|[^.]|\.[^a-z]),https\2sourceware.org\4,g ' \ $(find $(git ls-files) -prune -type f \ ! -name '*.po' \ ! -name 'ChangeLog*' \ ! -path COPYING ! -path COPYING.LIB \ ! -path manual/fdl-1.3.texi ! -path manual/lgpl-2.1.texi \ ! -path manual/texinfo.tex ! -path scripts/config.guess \ ! -path scripts/config.sub ! -path scripts/install-sh \ ! -path scripts/mkinstalldirs ! -path scripts/move-if-change \ ! -path INSTALL ! -path locale/programs/charmap-kw.h \ ! -path po/libc.pot ! -path sysdeps/gnu/errlist.c \ ! '(' -name configure \ -execdir test -f configure.ac -o -f configure.in ';' ')' \ ! '(' -name preconfigure \ -execdir test -f preconfigure.ac ';' ')' \ -print) and then by running 'make dist-prepare' to regenerate files built from the altered files, and then executing the following to cleanup: chmod a+x sysdeps/unix/sysv/linux/riscv/configure # Omit irrelevant whitespace and comment-only changes, # perhaps from a slightly-different Autoconf version. git checkout -f \ sysdeps/csky/configure \ sysdeps/hppa/configure \ sysdeps/riscv/configure \ sysdeps/unix/sysv/linux/csky/configure # Omit changes that caused a pre-commit check to fail like this: # remote: *** error: sysdeps/powerpc/powerpc64/ppc-mcount.S: trailing lines git checkout -f \ sysdeps/powerpc/powerpc64/ppc-mcount.S \ sysdeps/unix/sysv/linux/s390/s390-64/syscall.S # Omit change that caused a pre-commit check to fail like this: # remote: *** error: sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: last line does not end in newline git checkout -f sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S
2019-01-01Update copyright dates with scripts/update-copyrights.Joseph Myers1-1/+1
* All files with FSF copyright notices: Update copyright dates using scripts/update-copyrights. * locale/programs/charmap-kw.h: Regenerated. * locale/programs/locfile-kw.h: Likewise.
2018-01-01Update copyright dates with scripts/update-copyrights.Joseph Myers1-1/+1
* All files with FSF copyright notices: Update copyright dates using scripts/update-copyrights. * locale/programs/charmap-kw.h: Regenerated. * locale/programs/locfile-kw.h: Likewise.
2017-01-01Update copyright dates with scripts/update-copyrights.Joseph Myers1-1/+1
2016-01-04Update copyright dates with scripts/update-copyrights.Joseph Myers1-1/+1
2015-01-02Update copyright dates with scripts/update-copyrights.Joseph Myers1-1/+1
2014-01-01Update copyright notices with scripts/update-copyrightsAllan McRae1-1/+1
2013-02-02Improve link_map.l_addr comment.Jan Kratochvil1-1/+2
2013-01-10Use __extension__ with long long in installed headers.Joseph Myers1-2/+2
2013-01-02Update copyright notices with scripts/update-copyrights.Joseph Myers1-1/+1
2012-02-09Replace FSF snail mail address with URLs.Paul Eggert1-3/+2
2006-03-01* elf/tst-tls-dlinfo.c: New file.Roland McGrath1-5/+13
* elf/Makefile (tests): Add it. ($(objpfx)tst-tls-dlinfo): Depend on $(libdl). ($(objpfx)tst-tls-dlinfo.out): Depend on $(objpfx)tst-tlsmod2.so. * dlfcn/dlfcn.h (RTLD_DI_PROFILENAME, RTLD_DI_PROFILEOUT): New enum values, reserve unsupported requested names used on Solaris. (RTLD_DI_TLS_MODID, RTLD_DI_TLS_DATA): New enum values. (RTLD_DI_MAX): Likewise. * dlfcn/dlinfo.c (dlinfo_doit): Handle RTLD_DI_TLS_MODID and RTLD_DI_TLS_DATA. * elf/dl-tls.c (_dl_tls_get_addr_soft): New function. * sysdeps/generic/ldsodefs.h: Declare it. * elf/Versions (ld: GLIBC_PRIVATE): Add it. * elf/link.h (struct dl_phdr_info): New members dlpi_tls_modid, dlpi_tls_data. * elf/dl-iteratephdr.c (__dl_iterate_phdr): Fill them in. * include/link.h: Don't copy contents from elf/link.h. Instead, #include it while #define'ing around link_map. * elf/dl-debug.c (_dl_debug_initialize): Add a cast. Add bogus extern decl to verify link_map members. * elf/loadtest.c (MAPS): New macro, cast _r_debug._r_map. (OUT, main): Use it in place of _r_debug._r_map. * elf/unload.c: Likewise. * elf/unload2.c: Likewise. * elf/neededtest.c (check_loaded_objects): Likewise. * elf/neededtest2.c (check_loaded_objects): Likewise. * elf/neededtest3.c (check_loaded_objects): Likewise. * elf/neededtest4.c (check_loaded_objects): Likewise. * elf/circleload1.c (check_loaded_objects): Likewise.
2005-01-06* csu/elf-init.c (__libc_csu_fini): Don't do anything here. Ulrich Drepper1-4/+65
* sysdeps/generic/libc-start.c: Don't register program destructor here. * dlfcn/Makefile: Add rules to build dlfcn.c. (LDFLAGS-dl.so): Removed. * dlfcn/dlclose.c: _dl_close is now in ld.so, use function pointer table. * dlfcn/dlmopen.c: Likewise for _dl_open. * dlfcn/dlopen.c: Likewise. * dlfcn/dlopenold.c: Likewise. * elf/dl-libc.c: Likewise for _dl_open and _dl_close. * elf/Makefile (routines): Remove dl-open and dl-close. (dl-routines): Add dl-open, dl-close, and dl-trampoline. Add rules to build and run tst-audit1. * elf/tst-audit1.c: New file. * elf/tst-auditmod1.c: New file. * elf/Versions [libc]: Remove _dl_open and _dl_close. * elf/dl-close.c: Change for use inside ld.so instead of libc.so. * elf/dl-open.c: Likewise. * elf/dl-debug.c (_dl_debug_initialize): Allow reinitialization, signaled by nonzero parameter. * elf/dl-init.c: Fix use of r_state. * elf/dl-load.c: Likewise. * elf/dl-close.c: Add auditing checkpoints. * elf/dl-open.c: Likewise. * elf/dl-fini.c: Likewise. * elf/dl-load.c: Likewise. * elf/dl-sym.c: Likewise. * sysdeps/generic/libc-start.c: Likewise. * elf/dl-object.c: Allocate memory for auditing information. * elf/dl-reloc.c: Remove RESOLV. We now always need the map. Correctly initialize slotinfo. * elf/dynamic-link.h: Adjust after removal of RESOLV. * sysdeps/hppa/dl-lookupcfg.h: Likewise. * sysdeps/ia64/dl-lookupcfg.h: Likewise. * sysdeps/powerpc/powerpc64/dl-lookupcfg.h: Removed. * elf/dl-runtime.c (_dl_fixup): Little cleanup. (_dl_profile_fixup): New parameters to point to register struct and variable for frame size. Add auditing checkpoints. (_dl_call_pltexit): New function. Don't define trampoline code here. * elf/rtld.c: Recognize LD_AUDIT. Load modules on startup. Remove all the functions from _rtld_global_ro which only _dl_open and _dl_close needed. Add auditing checkpoints. * elf/link.h: Define symbols for auditing interfaces. * include/link.h: Likewise. * include/dlfcn.h: Define __RTLD_AUDIT. Remove prototypes for _dl_open and _dl_close. Adjust access to argc and argv in libdl. * dlfcn/dlfcn.c: New file. * sysdeps/generic/dl-lookupcfg.h: Remove all content now that RESOLVE is gone. * sysdeps/generic/ldsodefs.h: Add definitions for auditing interfaces. * sysdeps/generic/unsecvars.h: Add LD_AUDIT. * sysdeps/i386/dl-machine.h: Remove trampoline code here. Adjust for removal of RESOLVE. * sysdeps/x86_64/dl-machine.h: Likewise. * sysdeps/generic/dl-trampoline.c: New file. * sysdeps/i386/dl-trampoline.c: New file. * sysdeps/x86_64/dl-trampoline.c: New file. * sysdeps/generic/dl-tls.c: Cleanups. Fixup for dtv_t change. Fix updating of DTV. * sysdeps/generic/libc-tls.c: Likewise. * sysdeps/arm/bits/link.h: Renamed to ... * sysdeps/arm/buts/linkmap.h: ...this. * sysdeps/generic/bits/link.h: Renamed to... * sysdeps/generic/bits/linkmap.h: ...this. * sysdeps/hppa/bits/link.h: Renamed to... * sysdeps/hppa/bits/linkmap.h: ...this. * sysdeps/hppa/i386/link.h: Renamed to... * sysdeps/hppa/i386/linkmap.h: ...this. * sysdeps/hppa/ia64/link.h: Renamed to... * sysdeps/hppa/ia64/linkmap.h: ...this. * sysdeps/hppa/s390/link.h: Renamed to... * sysdeps/hppa/s390/linkmap.h: ...this. * sysdeps/hppa/sh/link.h: Renamed to... * sysdeps/hppa/sh/linkmap.h: ...this. * sysdeps/hppa/x86_64/link.h: Renamed to... * sysdeps/hppa/x86_64/linkmap.h: ...this. 2005-01-06 Ulrich Drepper <drepper@redhat.com> * allocatestack.c (init_one_static_tls): Adjust initialization of DTV entry for static tls deallocation fix. * sysdeps/alpha/tls.h (dtv_t): Change pointer type to be struct which also contains information whether the memory pointed to is static TLS or not. * sysdeps/i386/tls.h: Likewise. * sysdeps/ia64/tls.h: Likewise. * sysdeps/powerpc/tls.h: Likewise. * sysdeps/s390/tls.h: Likewise. * sysdeps/sh/tls.h: Likewise. * sysdeps/sparc/tls.h: Likewise. * sysdeps/x86_64/tls.h: Likewise.
2004-12-22(CFLAGS-tst-align.c): Add -mpreferred-stack-boundary=4.Ulrich Drepper1-76/+7
2007-07-122.5-18.1Jakub Jelinek1-7/+76
2004-01-27Update.Ulrich Drepper1-1/+1
2004-01-26 David Mosberger <davidm@hpl.hp.com> * elf/link.h (struct dl_phdr_info): Fix typo in comment. * elf/rtld.c (dl_main): After incrementing dl_nloaded, also increment dl_load_adds. * elf/dl-iteratephdr.c (__dl_iterate_phdr): Replace GL(dl_load_subs) with equivalent GL(dl_load_adds - GL(dl_nloaded). (dl_iterate_phdr): Likewise. * elf/dl-close.c (_dl_close): Delete increment of GL(dl_load_subs). * elf/dl-support.c: Remove global variable _dl_load_subs. * sysdeps/generic/ldsodefs.h (struct rtld_global): Remove _dl_load_subs member. 2004-01-27 Jakub Jelinek <jakub@redhat.com> * elf/rtld.c (_dl_start_final): Don't set l_relro_* here. (_dl_start): And neither here. (dl_main): Set GL(dl_loaded)->l_relro_* and GL(dl_rtld_map)->l_relro_*.
2004-01-24Update.Ulrich Drepper1-1/+11
2004-01-23 David Mosberger <davidm@hpl.hp.com> * sysdeps/generic/ldsodefs.h (struct rtld_global): Add members _dl_load_adds and _dl_load_subs. * elf/dl-support.c (_dl_load_adds): New variable. (_dl_load_subs): Likewise. * elf/dl-object.c (_dl_new_object): Increment dl_load_adds. * elf/dl-close.c (_dl_close): Increment dl_load_subs. * elf/link.h (struct dl_phdr_info): Add members dlpi_adds and dlpi_subs. * include/link.h: Likewise. * elf/dl-iteratephdr.c (__dl_iterate_phdr): Initialize dlpi_adds and dlpi_subs members. (dl_iterate_phdr): Likewise. * elf/tst-dlmodcount.c: New file. * elf/Makefile (distribute): Mention tst-dlmodcount.c. (tests): If build-shared, mention tst-dlmodcount. ($(objpfx)tst-dlmodcount): If build-shared, build and run tst-dlmodcount.
2003-09-16Update.Ulrich Drepper1-1/+1
2003-09-15 Jakub Jelinek <jakub@redhat.com> * argp/argp.h (argp_parse, __argp_parse): Remove __THROW. * argp/Makefile (CFLAGS-argp-help.c, CFLAGS-argp-parse.c): Add $(uses-callbacks). * dirent/Makefile (CFLAGS-scandir.c, CFLAGS-scandir64.c): Likewise. * elf/Makefile (CFLAGS-dl-iterate-phdr.c, CFLAGS-dl-iterate-phdr-static.c): Add $(uses-callbacks). * elf/dl-iteratephdr.c (cancel_handler): New function. (__dl_iterate_phdr): Add __libc_cleanup_{push,pop}. * elf/link.h (dl_iterate_phdr): Remove __THROW. * io/Makefile (CFLAGS-fts.c): Merge into one assignment. Add $(uses-callbacks). (CFLAGS-ftw.c, CFLAGS-ftw64.c): Add $(uses-callbacks). * misc/Makefile (CFLAGS-tsearch.c, CFLAGS-lsearch.c): Change $(exceptions) to $(uses-callbacks). * Makeconfig (uses-callbacks): Set to $(exceptions). * posix/Makefile (CFLAGS-glob.c, CFLAGS-glob64.c): Add $(uses-callbacks). * stdlib/Makefile (CFLAGS-bsearch.c, CFLAGS-msort.c, CFLAGS-qsort.c): Likewise.
2001-07-25Update.Ulrich Drepper1-1/+21
2001-07-25 Jakub Jelinek <jakub@redhat.com> * elf/Makefile (routines): Add dl-iteratephdr and dl-iteratephdr-static. (elide-routines.os): Add dl-iteratephdr-static. * elf/dl-iteratephdr.c: New file. * elf/link.h (struct dl_phdr_info): New definition. (dl_iterate_phdr): New prototype. * elf/Versions (dl_iterate_phdr): Add at GLIBC_2.2.4. * include/link.h (struct dl_phdr_info): New definition. (dl_iterate_phdr, __dl_iterate_phdr): New prototypes. * sysdeps/generic/dl-iteratephdr-static.c: New file. * sysdeps/unix/sysv/linux/ia64/dl-iteratephdr-static.c: New file. * hurd/hurdsig.c (_hurdsig_init): Fix incorrect initialization of pending signals.
2001-07-06Update to LGPL v2.1.Andreas Jaeger1-8/+8
2001-07-06 Paul Eggert <eggert@twinsun.com> * manual/argp.texi: Remove ignored LGPL copyright notice; it's not appropriate for documentation anyway. * manual/libc-texinfo.sh: "Library General Public License" -> "Lesser General Public License". 2001-07-06 Andreas Jaeger <aj@suse.de> * All files under GPL/LGPL version 2: Place under LGPL version 2.1.
2000-06-10Update.Ulrich Drepper1-125/+1
2000-06-10 Jakub Jelinek <jakub@redhat.com> * elf/link.h: Remove libc internal declarations. * include/link.h: Move them here.
2000-06-08Update.Ulrich Drepper1-5/+6
* include/elf.h: Include also <dl-dtprocnum.h>. * elf/dl-deps.c: Likewise. * elf/dl-lookup.c: Likewise. * elf/dl-runtime.c: Likewise. * elf/dl-version.c: Likewise. * elf/do-rel.h: Likewise. * elf/dynamic-link.h: Likewise. * elf/link.h: Likewise. * elf/rtld.c: Likewise. * sysdeps/generic/dl-dtprocnum.h: New file. * sysdeps/ia64/dl-dtprocnum.h: New file. * sysdeps/mips/dl-dtprocnum.h: New file. * sysdeps/sparc/dl-dtprocnum.h: New file.
2000-04-03Update.Ulrich Drepper1-0/+5
2000-04-02 Ulrich Drepper <drepper@redhat.com> * elf/dl-fini.c (_dl_fini): Increment j counter after swapping in element at this position. * elf/Versions [ld.so] (GLIBC_2.2): Export _dl_load_lock. * elf/link.h (struct link_map): Add l_reldepsmax, l_reldepsact, and l_reldeps elements. * elf/dl-lookup.c (add_dependency): New function. (_dl_lookup_symbol): Use it whenever symbol was found in a global, dynamically loaded object. (_dl_lookup_symbol_skip): Likewise. (_dl_lookup_versioned_symbol): Likewise. (_dl_lookup_versioned_symbol_skip): Likewise. * elf/dl-open.c: Don't define _dl_load_lock here... * elf/rtld.c: ...but here... * elf/dl-support.c: ...and here. * elf/dl-close.c (_dl_close): Close also dependent objects introduce through relocation. * elf/dl-fini.c (_dl_fini): Also take dependencies introduced through relocations. * dlfcn/Makefile (glrefmain.out): Test is not expected to fail anymore. * dlfcn/glrefmain.c: Add one more debug message. * Makeconfig (preprocess-versions): Don't add $(CPPFLAGS) to compiler command line. * Makerules (sysd-versions): Use ( ) instead of { }. * elf/dl-load.c: Use __builtin_expect to signal that compiler should optimize for the non-debugging case. * elf/dl-lookup.c: Likewise. * sysdeps/generic/libc-start.c: Likewise.
2000-03-30Update.Ulrich Drepper1-14/+6
2000-03-30 Ulrich Drepper <drepper@redhat.com> Implement dynamic determination of constructor/destructor order in the dynamic linker. * elf/Versions [ld.so] (GLIBC_2.0): Remove _dl_init_next. (GLIBC_2.2): Add _dl_init. * elf/dl-close.c: Also call all destructors in FINI_ARRAY. r_duplist is not anymore allocated separately. l_initfini is and therefore free it if necessary. * elf/dl-deps.c: If a searchlist has to be allocated, put all in one malloc block. Otherwise allocate l_initfini list only. Put dependencies for the object in l_initfini list. Sort dependencies for the object to be loaded topologically. * elf/dl-fini.c: Before running the destructors sort the topologically. * elf/dl-init.c (_dl_init): Renamed from _dl_init_next. Rewrite to call constructors instead of iterating over the pointers. Get list of objects for which to run constructors from l_initfini element. Accept argc, argv, and env as parameters and pass them to the constructors. * elf/ld-load.c (_dl_map_object_from_fd): Initialize l_ldnum member with size of dynamic section. * elf/dl-open.c (dl_open_worker): Only call _dl_init instead of _dl_init_next and calling constructors ourself. * elf/dl-preinit.c (_dl_preinit): Renamed from _dl_preinit_next. Take argc, argv, and env as parameters and pass them to the constructors. Rewrite to call all constructors and not iterate over the pointers. * elf/dynamic-link.h: Don't relocate DT_FINI_ARRAY entry. Don't precompute l_initcount and l_preinitcount. * elf/link.h (struct link_map): Add l_ldnum member. Make l_phdr_allocated part of the bitfield. Remove l_runcount, l_initcount, and l_preinitcount. Add l_initfini. * sysdeps/generic/ldsodefs.h: Replace _dl_init_next prototype with one for _dl_init. * sysdeps/i386/dl-machine (RTLD_START): Rewrite to match new init function interface. * sysdeps/unix/sysv/linux/init-first.h: Removed. * sysdeps/unix/sysv/linux/Dist: Delete file here as well. * sysdeps/unix/sysv/linux/init-first.c [PIC]: Don't use SYSDEP_CALL_INIT. Make _init a strong alias of init. The calling conventions now match. * sysdeps/generic/libc-start.c: Calling __libc_init_first has no effect for shared objects. Don't emit message and call only for static library.
1999-09-13Update.Ulrich Drepper1-1/+1
1999-09-13 Ulrich Drepper <drepper@cygnus.com> * locale/langinfo.h: Remove byte-order dependent names. * locale/categories.def: Update after removal of byte-order dependent names. * locale/loadlocale.c (_nl_load_locale): Don't allow locale files with magic number in other byte order. * locale/newlocale.c (__newlocale): Remove byte-order dependent code. * locale/C-collate.c: Remove initializers for other byte-order. * locale/C-ctype.c: Likewise. * locale/C-monetary.c: Likewise. * locale/C-paper.c: Likewise. * locale/C-time.c: Likewise. * locale/lc-collate.c: Remove byte-order oriented initialization. * locale/lc-ctype.c: Likewise. * locale/lc-monetary.c: Likewise. * locale/lc-time.c: Likewise. * locale/programs/ld-address.c: Don't generate output in both byte-orders. * locale/programs/ld-ctype.c: Likewise. * locale/programs/ld-paper.c: Likewise. * locale/programs/ld-time.c: Likewise. * time/strftime.c (NLW): Don't use different byte-orders. * wctype/cname-lookup.h (cname_lookup): Likewise. * Makeconfig (localedir): Define using libdir, not datadir. (msgcatdir): New variable. * catgets/Makefile (CPPFLAGS): Define NLSPATH using msgcatdir. * elf/Makefile (bash-ldd-rewrite): Replace @TEXTDOMAINDIR@ using msgcatdir. * intl/Makefile (install-others): Install locale.alias in msgcatdir. (CPPFLAGS): Define paths using msgcatdir. * locale/Makefile (CPPFLAGS): Define LOCALE_ALIAS_PATH using msgcatdir. * po/Makefile (mo-installed): Define using msgcatdir. * sysdeps/unix/sysv/linux/net/if_arp.h: Fix typo.
1999-09-10Update.Ulrich Drepper1-1/+2
1999-09-10 Ulrich Drepper <drepper@cygnus.com> * wcsmbs/wchar.h (WCHAR_MIN, WCHAR_MAX): Use all-numeric values. * sysdeps/generic/stdint.h: Correct WCHAR_MIN, WCHAR_MAX, and WINT_MAX values. * wctype/wctype.h: Remove incorrect towlower/towupper optimizations. 1999-09-09 Andreas Schwab <schwab@suse.de> * elf/link.h: Fix comment. 1999-09-10 Ulrich Drepper <drepper@cygnus.com> * math/bits/mathcalls.h: Add __isnan declaration [PR libc/1294]. * math/math.h: Pretty print.
1999-08-15Update.Ulrich Drepper1-1/+1
1999-08-10 H.J. Lu <hjl@gnu.org> * resolv/nss_dns/dns-host.c (getanswer_r): Cleanup out-of- buffer handling. 1999-08-15 Ulrich Drepper <drepper@cygnus.com> * elf/elf.h: Define ElfXX_Versym. * elf/link.h (struct link_map): Use ElfXX_Versym for l_versyms definition. * stdio-common/vfprintf.c (process_string_arg): Handle precisions for string output correctly in the wide character case. Patch by Akira YOSHIYAMA <yosshy@tkf.att.ne.jp>. * intl/locale.alias: Add catalan. 1999-08-14 Andreas Jaeger <aj@arthur.rhein-neckar.de> * manual/install.texi (Configuring and compiling): Mention CFLAGS. 1999-08-15 Ulrich Drepper <drepper@cygnus.com> * po/pt_BR.po: New file. 1999-08-13 Andreas Jaeger <aj@arthur.rhein-neckar.de> * math/libm-test.c (yn_test): Adjust deltas for i386. (ccosh_test): Likewise. (jn_test): Likewise. 1999-08-15 Ulrich Drepper <drepper@cygnus.com> * sysdeps/generic/_G_config.h: Get definition of mbstate_t.
1999-07-27Update.Ulrich Drepper1-2/+2
1999-07-25 Jakub Jelinek <jj@ultra.linux.cz> * elf/link.h (struct link_map): Use Elf_Symndx instead of ElfXX_Symndx. * elf/dl-lookup.c (_dl_setup_hash): Likewise. * elf/dl-load.c (_dl_map_object): Likewise. * elf/do-lookup.h (do_lookup*): Likewise. * sysdeps/generic/bits/elfclass.h: Define Elf_Symndx as uint32_t. * sysdeps/unix/sysv/linux/alpha/bits/elfclass.h: Define Elf_symndx as uint64_t. * elf/elf.h: Remove Elf32_Symndx and Elf64_Symndx.
1999-07-24Update.Ulrich Drepper1-0/+4
* elf/Makefile (dl-routines): Add preinit. * elf/Versions [ld.so] (GLIBC_2.2): Export _dl_preinit_next. * elf/link.h (struct link_map): Add new field l_preinitcount. * elf/dl-preinit.c: New file. * elf/dynamic-link.h: Initialize l_preinitcount. * sysdeps/i386/dl-machine.h (RTLD_START): Call pre-init functions.
1999-07-24Update.Ulrich Drepper1-1/+10
1999-07-24 Ulrich Drepper <drepper@cygnus.com> * elf/dl-fini.c: Handle DT_FINI_ARRAY. * elf/link.h (struct link_map): Remove l_init_running. Add l_runcount and l_initcount. * elf/dl-init.c: Handle DT_INIT_ARRAY. * elf/dynamic-link.h: Change parameters. Now only get link_map pointer. Calculate l_initcount. * elf/link.h (struct link_map): Add l_runpath_dirs. * elf/dynamic-link.h: If RUNPATH is given, set RPATH to NULL. * elf/dl-load.c: Pretty print. (decompose_rpath): Take new parameter with info from where the path comes. Pass it the fillin_rpath. (_dl_init_paths): Initialize l_runpath_dirs. (_dl_map_object): Don't search using RPATHs if object has RUNPATH. Search using RUNPATH after LD_LIBRARY_PATH. * elf/dl-support.c: Adjust comment. * elf/rtld.c: Adjust help message.
1999-05-07Update.Ulrich Drepper1-0/+3
* elf/link.h (struct link_map): New field l_phdr_allocated. * elf/dl-load.c (_dl_map_object_from_fd): Don't depend on having the program header being part of any loaded segment. If it is not allocate memory and set l_phdr_allocated flag. * elf/dl-close.c (_dl_close): Free l_phdr if necessary.
1999-02-19Update.Ulrich Drepper1-1/+7
* elf/link.h (link_map): Add l_dev and l_ino. * elf/dl-load.c (_dl_map_object_from_fd): Test dev/ino of newly loaded shared object with all laoded objects. Initialize l_ino and l_dev in case it's new. * elf/rtld.c (dl_main): Explain situation is l_dev/l_ino with main object. * elf/Makefile: Compile and run new test. * elf/multiload.c: New file.
1998-09-06Update.Ulrich Drepper1-8/+33
1998-09-06 09:00 Ulrich Drepper <drepper@cygnus.com> * version.h (VERSION): Bump to 2.0.96. Rewrite runtime linker to be truly thread-safe. There is now no global variable specifying the scope. We create all needed scopes at the time the link maps are created. * elf/Versions [GLIBC_2.1]: Add _dl_loaded and _dl_main_searchlist. * elf/link.h: Add struct r_scope_elem and use this for l_searchlist, l_symbolic_searchlist, l_scope, and l_local_scope elements in struct link_map. * elf/dl-close.c: Rewritten accordingly. * elf/dl-deps.c: Likewise. * elf/dl-error.c: Likewise. * elf/dl-init.c: Likewise. * elf/dl-load.c: Likewise. * elf/dl-lookup.c: Likewise. * elf/dl-object.c: Likewise. * elf/dl-open.c: Likewise. * elf/dl-reloc.c: Likewise. * elf/dl-runtime.c: Likewise. * elf/dl-support.c: Likewise. * elf/dl-symbol.c: Likewise. * elf/dl-version.c: Likewise. * elf/dlfcn.h: Likewise. * elf/dlsym.c: Likewise. * elf/dlvsym.c: Likewise. * elf/ldsodefs.h: Likewise. * elf/rtld.c: Likewise. * iconv/gconv_dl.c: Likewise. * nss/nsswitch.c: Likewise. * sysdeps/i386/dl-machine.h: Likewise. * sysdeps/unix/sysv/linux/i386/dl-librecon.h: Likewise.
1998-09-01Update.Ulrich Drepper1-0/+4
1998-08-09 Geoff Keating <geoffk@ozemail.com.au> * sysdeps/powerpc/Makefile [subdir=elf]: Add new files split out of dl-machine.h. * sysdeps/powerpc/dl-machine.c: New file. * sysdeps/powerpc/dl-machine.h: Move much stuff into separate files. Revise ELF_PREFERRED_ADDRESS to take account of the new mapping information (fixes bug involving huge bloated web browser). Set ELF_MACHINE_PLTREL_OVERLAP. * sysdeps/powerpc/dl-start.S: New file. * elf/dl-load.c (_dl_map_object_from_fd): Initialise l_map_start, l_map_end. * elf/do-rel.h: Call elf_machine_rel only once (to save space). * elf/dynamic-link.h: Allow PLT relocs to be in the middle of the others. Call elf_dynamic_do_##reloc only once (to save even more space). * elf/link.h: Add new members l_map_start and l_map_end to keep track of the memory map. * elf/rtld.c (_dl_start): Initialise l_map_start for ld.so and the executable. 1998-09-01 11:53 Ulrich Drepper <drepper@cygnus.com> * debug/Makefile (catchsegv): We need not rewrite SOVER anymore. Reported by Andreas Jaeger. * posix/glob.h: Use __size_t instead of size_t in definitions and make sure this is defined. * manual/locale.texi: Almost complete rewrite. Document more functions
1998-08-27Update.Ulrich Drepper1-0/+3
1998-08-27 19:42 Ulrich Drepper <drepper@cygnus.com> * elf/Makefile (distribute): Add dl-origin.h. * sysdeps/generic/dl-origin.h: New file. * sysdeps/unix/sysv/linux/dl-origin.h: New file. * elf/link.h (struct link_map): Add l_origin field. * elf/dl-load.c (expand_dynamic_string_token): New function. (decompose_path): Remove WHERE argument, take link map pointer instead. Call expand_dynamic_string_token instead of local_strdup to make copy of rpath. (_dl_init_paths): Call decompose_path with correct argument. (_dl_map_object_from_fd): Define static is EXTERNAL_MAP_FROM_FD is not defined. Check EI_OSABI and EI_ABIVERSION fields in header. (_dl_map_object): Call decompose_path with correct argument. Call expand_dynamic_string_token instead of local_strdup to also expand DST. * elf/dl-object.c (_dl_new_object): Determine l_origin for all maps but the main one. * elf/dl-support.c: Define _dl_origin_path. * elf/rtld.c: Likewise. Set _dl_origin_path based on LD_ORIGIN_PATH. * elf/dl-close (_dl_close): Free l_name and l_origin. * sysdeps/i386/useldt.h (THREAD_GETMEM, THREAD_SETMEM): Use P modifier in asm, not c. * sysdeps/mach/hurd/Makefile [subdirs==elf]: Define CFLAGS-dl-load.c to -DEXTERNAL_MAP_FROM_FD to make _dl_map_object_from_fd extern.
1998-03-31Update.Ulrich Drepper1-4/+0
1998-03-31 18:11 Ulrich Drepper <drepper@cygnus.com> * include/mntent.h: New file. * elf/Makefile (trusted-dirs.h): Append slash to filename. * elf/dl-load.c: Rewrite search path handling. * elf/ldsodefs.h (struct r_search_path_elem): Change for rewrite. * elf/rtld.c (process_envvars): Recognize LD_HWCAP_MASK. * sysdeps/generic/dl-sysdep.h (_dl_important_hwcap): New function. * elf/ldsodefs.h: Add prototype.
1998-03-31Update.Ulrich Drepper1-0/+4
* nss/nsswitch.c (__nss_lookup): Adjust comment.
1998-03-24Update.Ulrich Drepper1-356/+12
1998-03-24 Ulrich Drepper <drepper@cygnus.com> * elf/ldsodesf.h: New file. * elf/Makefile (distribute): Add ldsodefs.h. * elf/link.h: Separate internal information in exter header. * elf/rtld.c: Include elf/ldsodefs.h not link.h. * elf/dl-minimal.c: Likewise. * sysdeps/generic/dl-sysdep.c: Likewise. * elf/sprof.c: Likewise. * elf/dlsym.c: Likewise. * elf/dlvsym.c: Likewise. * elf/dlerror.c: Likewise. * elf/dladdr.c: Likewise. * elf/dlclose.c: Likewise. * elf/dlopen.c: Likewise. * elf/dl-addr.c: Likewise. * elf/dl-close.c: Likewise. * elf/dl-debug.c: Likewise. * elf/dl-deps.c: Likewise. * elf/dl-error.c: Likewise. * elf/dl-fini.c: Likewise. * elf/dl-init.c: Likewise. * elf/dl-load.c: Likewise. * elf/dl-lookup.c: Likewise. * elf/dl-object.c: Likewise. * elf/dl-open.c: Likewise. * elf/dl-profile.c: Likewise. * elf/dl-reloc.c: Likewise. * elf/dl-runtime.c: Likewise. * elf/dl-support.c: Likewise. * elf/dl-symbol.c: Likewise. * elf/dl-version.c: Likewise. * sysdeps/generic/dl-cache.c: Likewise. * sysdeps/generic/libc-start.c: Likewise. * iconv/gconv_dl.c: Likewise. * nss/nsswitch.c: Likewise.
1998-03-12Update.Ulrich Drepper1-5/+4
1998-03-12 13:11 Tim Waugh <tim@cyberelk.demon.co.uk> * posix/wordexp-test.c: More tests. (main): Set up arena for pathname expansion tests (in a temporary directory). (testit): Don't check word count or word vector if return value is non-zero. * posix/wordexp.c (exec_comm): Always chop off terminating linefeed (just like bash does). (parse_param): Change lots of occurrences of "if (!*env)" to "if (!env || !*env)". (parse_param): For assignment inside parameter expansion, use all expanded words in assignment rather than just the first. (parse_param): Corrected return value for parameter expansion of an unset variable when WRDE_UNDEF is in effect. (parse_dollars): Don't field-split if quoted. (wordexp): Opening brace character isn't allowed unquoted. 1998-03-12 Ulrich Drepper <drepper@cygnus.com> * elf/dlerror.c: Fix concurrency problems with error string and number. * elf/dl-deps.c (_dl_map_object_deps): Print debug info when filter/auxiliary are being loaded. 1998-03-12 14:24 Ulrich Drepper <drepper@cygnus.com> * elf/dlerror.c (last_object_name): Removed. (dlerror): Don't use last_object_name. (_dl_error_run): Omit second argument to _dl_catch_error. * elf/dl-error.c (struct catch): Remove objname member. (_dl_signal_error): Construct string including objname when given. (_dl_catch_error): Remove objname handling. * elf/link.h (_dl_catch_error): Fix prototype and comment. * elf/rtld.c (dl_main): Call _dl_catch_error correctly. * elf/dl-deps.c (_dl_map_objet_deps): Likewise. * nss/nsswitch.c (nss_dlerror_run): Likewise. * iconv/gconv_dl.c (dlerror_run): Likewise. [Corrects PR libc/501].
1998-03-10Update.Ulrich Drepper1-3/+7
1998-03-10 17:54 Ulrich Drepper <drepper@cygnus.com> * libc.map: Add _dl_debug_message. * elf/dl-misc.c: Make _dl_debug_message a function. Print the PID before every line. * elf/fini.c: Correctly use new _dl_debug_message function. * elf/init.c: Likewise. * elf/dl-lookup.c: Likewise. * sysdeps/unix/sysv/linux/libc-start.c: Likewise. * elf/dl-load.c: Likewise. Add more debugging prints. * elf/dl-reloc.c: Likewise. * elf/dl-version.c: Likewise. * elf/dl-support.c: Add variables for debugging. * elf/rtld.c: Likewise. Recognize new debug options. * elf/link.h: Declare new variables. * elf/dl-deps.c (_dl_map_object_deps): Little optimizations. * sysdeps/unix/sysv/linux/sys/quota.h: Extract information from kernel headers. Patch by a sun <asun@saul7.u.washington.edu>. 1998-03-11 00:16 Tim Waugh <tim@cyberelk.demon.co.uk> * posix/wordexp-test.c (command_line_test): New function to allow testing of specific cases from the command-line. 1998-03-10 Ulrich Drepper <drepper@cygnus.com> * elf/dl-init.c (_dl_init_next): Print nicer messages. * elf/dl-fini.c (_dl_fini): Likewise. * sysdeps/unix/sysv/linux/libc-start.c (__libc_start_main): Likewise.
1998-03-10Update.Ulrich Drepper1-0/+1
1998-03-10 00:10 Ulrich Drepper <drepper@cygnus.com> * elf/dl-lookup.c (do_lookup): Remove list and n parameter and add instead scope. If debugging display information about symbol resolving. (_dl_lookup_symbol): Call do_lookup with correct parameters. (_dl_lookup_symbol_skip): Likewise. (_dl_lookup_versioned_symbol): Likewise. (_dl_lookup_versioned_symbol_skip): Likewise. * elf/dl-support.c: Define _dl_debug_symbols. * elf/link.h: Add declaration for _dl_debug_symbols. * elf/rtld.c: Define _dl_debug_symbols. (process_dl_debug): Recognize symbols option.
1998-03-09Update.Ulrich Drepper1-0/+4
1998-03-09 18:21 Ulrich Drepper <drepper@cygnus.com> * elf/dl-support.c (_dl_debug_bindings): Add definition. * elf/rtld.c (_dl_debug_bindings): Add definition. (process_dl_debug): Recognize bindings option. Update help message. * elf/link.h (struct link_map): Add l_versyms member. (_dl_debug_bindings): Add declaration. * elf/version.c (_dl_check_map_versions): Initialize l_versyms. * elf/dl-object.c (_dl_new_object): Don't initialize l_rpath_dirs and l_reloc_result. * elf/dl-lookup.c (do_lookup): Define verstab from l_versyms. (sym_val): Remove a member, add m as link_map. (do_lookup): Return result appropriately. (_dl_lookup_symbol): If _dl_debug_bindings is defined print message. Call do_lookup correctly. (_dl_lookup_symbol_skip): Likewise. (_dl_lookup_versioned_symbol): Likewise. (_dl_lookup_versioned_symbol_skip): Likewise.
1998-03-07Update.Ulrich Drepper1-2/+2
1998-03-07 Ulrich Drepper <drepper@cygnus.com> * elf/link.h: Fix typos. Reported by Andreas Jaeger. * nscd/nscd_getpw_r.c (__nscd_getpw_r): Remove false comment. * nscd/nscd_getgr_r.c (__nscd_getgr_r): Likewise. * sysdeps/i386/elf/start.S: Don't call main directly, call * nis/nis_call.c (__do_niscall): Safe and reset errno. * nis/ypclnt.c (do_ypcall, yp_all): Safe and reset errno.
1998-03-06Update.Ulrich Drepper1-4/+29
1998-03-06 17:04 Ulrich Drepper <drepper@cygnus.com> * libc.map: Add _dl_debug_impcalls, _dl_debug_fd, _dl_sysdep_output, __libc_start_main. * csu/Makefile (routines): Add libc-start. * elf/dl-error.c: Remove declaration of _dl_argv. Include <unitsd.h>. * elf/dl-lookup.c: Likewise. * elf/dl-version.c: Likewise. * sysdeps/i386/dl-machine.h: Likewise. * elf/link.h: Declare _dl_argv, _dl_debug_fd. Declare _dl_sysdep_output. Make _dl_sysdep_fatal, _dl_sysdep_error and _dl_sysdep_message macros which use _dl_sysdep_output. * elf/dl-fini.c: Write out which destructor is called while debugging. * elf/dl-init.c: Likewise for constructor. * elf/dl-load.c: Use _dl_debug_message instead of _dl_sysdep_message. * elf/dl-misc.c: Remove _dl_sysdep_fatal, _dl_sysdep_error and _dl_sysdep_message. Add _dl_sysdep_output. * elf/rtld.c: Recognize LD_DEBUG_OUTPUT. Set _dl_debug_fd if this file can be opened. For LD_DEBUG=libs also set _dl_debug_impcalls. * sysdeps/generic/dl-cache.c: Include unistd.h. * sysdeps/generic/libc-start.c: New file. * sysdeps/i386/elf/start.S: Don't call main directly, call * sysdeps/unix/sysv/linux/libc-start.c: New file. __libc_start_main instead. * elf/Makefile ($(objpfx)ld.so): Add $(load-map-file) as dependency.
1998-03-05Testsuite for owrdexp.Ulrich Drepper1-0/+11
1998-03-04(struct link_map): Add new field l_reloc_result.Ulrich Drepper1-0/+3
1998-02-20Update.Ulrich Drepper1-1/+1
1998-02-20 18:43 Ulrich Drepper <drepper@cygnus.com> * hesiod/hesiod.c: Pretty print. Don't use __ protected names. * iconvdata/8bit-gap.c: Likewise. * iconvdata/8bit-generic.c: Likewise. * iconvdata/iso6937.c: Likewise. * iconvdata/iso8859-1.c: Likewise. * iconvdata/sjis.c: Likewise. * iconvdata/t61.c: Likewise. 1998-02-20 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * sysdeps/unix/sysv/linux/bits/termios.h: Replace all negative feature tests by positive feature tests. 1998-02-19 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * sysdeps/unix/sysv/linux/unlockpt.c: Always return a value. 1998-02-20 Ulrich Drepper <drepper@cygnus.com> * elf/dlvsym.c (dlvsym_doit): More corrections. Patch by Andreas Jaeger.
1998-02-19Update.Ulrich Drepper1-1/+1
1998-02-19 Ulrich Drepper <drepper@cygnus.com> * sysdeps/unix/sysv/linux/sigqueue.c: Fix weak alias definition. 1998-02-19 17:16 Ulrich Drepper <drepper@cygnus.com> * libc.map: More reordering for GLIBC_2.1 symbols. 1998-02-19 Andreas Jaeger <aj@arthur.rhein-neckar.de> * libc.map: Move some functions from version GLIBC_2.0 to GLIBC_2.1, reorder declarations. 1998-02-19 Ulrich Drepper <drepper@cygnus.com> * resolv/gethnamaddr.c (addrsort): Make this function extern. Patch by zab@thebrain.grumblesmurf.net. 1998-02-19 Thorsten Kukuk <kukuk@vt.uni-paderborn.de> * nis/libnsl.map: NIS+ support is new in glibc 2.1, add NIS+ functions with version GLIBC_2.1. 1998-02-19 14:05 Ulrich Drepper <drepper@cygnus.com> * libc.map: Add __sbrk, __setpgid, __getpgid for binary compatibility with 2.0 binaries. Reported by Thorsten Kukuk. 1998-02-19 Andreas Jaeger <aj@arthur.rhein-neckar.de> * elf/dlvsym.c (dlvsym_doit): Correct last patch. * elf/dlsym.c (dlsym_doit): Likewise. 1998-02-19 Andreas Jaeger <aj@arthur.rhein-neckar.de> * elf/link.h: Correct typos. * iconv/iconv_prog.c: Correct typo. * elf/dl-open.c (_dl_open): Assign correct value to new->l_global.
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