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* [BZ #16046] dl_iterate_phdr static executable testMaciej W. Rozycki2014-06-201-1/+1
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* Use $(rtld-prefix) more consistently.Joseph Myers2014-06-181-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | The glibc makefiles have a standard variable, $(rtld-prefix), to run the dynamic linker with a default --library-path option; this is used as the basis of lots of other variables for running programs compiled with the newly built library. A few places however use $(elf-objpfx)ld.so or $(elf-objpfx)${rtld-installed-name} directly, with such a --library-path option. This patch makes such places use $(rtld-prefix) instead. I'm not aware of any significance in these cases to the choice of ld.so or ${rtld-installed-name} when running the dynamic linker, or to whether $(patsubst %,:%,$(sysdep-library-path)) is included in the library-path as it is in $(rtld-prefix) and just one of the places being changed. Tested x86_64. * elf/Makefile ($(objpfx)tst-unused-dep.out): Use $(rtld-prefix). * iconvdata/Makefile ($(inst_gconvdir)/gconv-modules) [$(cross-compiling) = no]: Likewise. * sysdeps/s390/s390-64/Makefile ($(inst_gconvdir)/gconv-modules) [$(cross-compiling) = no]: Likewise. localedata/ChangeLog: * Makefile (LOCALEDEF): Use $(rtld-prefix).
* Remove redundant C locale settings.Joseph Myers2014-06-071-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Various glibc build / install / test code has C locale settings that are redundant with LC_ALL=C. LC_ALL takes precedence over LANG, so anywhere that sets LC_ALL=C (explicitly, or through it being in the default environment for running tests) does not need to set LANG=C. LC_ALL=C also takes precedence over LANGUAGE, since 2001-01-02 Ulrich Drepper <drepper@redhat.com> * intl/dcigettext.c (guess_category_value): Rewrite so that LANGUAGE value is ignored if the selected locale is the C locale. * intl/tst-gettext.c: Set locale for above change. * intl/tst-translit.c: Likewise. and so settings of LANGUAGE=C are also redundant when LC_ALL=C is set. One test also had LC_ALL=C in its -ENV setting, although it's part of the default environment used for tests. This patch removes the redundant settings. It removes a suggestion in install.texi of setting LANGUAGE=C LC_ALL=C for "make install"; the Makefile.in target "install" already sets LC_ALL_C so there's no need for the user to set it (and nor should there be any need for the user to set it). If some build machine tool used by "make install" uses a version of libintl predating that 2001 change, and the user has LANGUAGE set, the removal of LANGUAGE=C from the Makefile.in "install" rule could in principle affect the user's installation. However, I don't think we need to be concerned about pre-2001 build tools. Tested x86_64. * Makefile (install): Don't set LANGUAGE. * Makefile.in (install): Likewise. * assert/Makefile (test-assert-ENV): Remove variable. (test-assert-perr-ENV): Likewise. * elf/Makefile (neededtest4-ENV): Likewise. * iconvdata/Makefile ($(inst_gconvdir)/gconv-modules) [$(cross-compiling) = no]: Don't set LANGUAGE. * io/ftwtest-sh (LANG): Remove variable. * libio/Makefile (tst-widetext-ENV): Likewise. * manual/install.texi (Running make install): Don't refer to environment settings for make install. * INSTALL: Regenerated. * nptl/tst-tls6.sh: Don't set LANG. * posix/globtest.sh (LANG): Remove variable. * string/Makefile (tester-ENV): Likewise. (inl-tester-ENV): Likewise. (noinl-tester-ENV): Likewise. * sysdeps/s390/s390-64/Makefile ($(inst_gconvdir)/gconv-modules) [$(cross-compiling) = no]: Don't set LANGUAGE. * timezone/Makefile (build-testdata): Use $(built-program-cmd) without explicit environment settings. localedata/ChangeLog: * tst-fmon.sh: Don't set LANGUAGE. * tst-locale.sh: Likewise.
* Don't require test wrappers to preserve environment variables, use more ↵Joseph Myers2014-06-061-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | consistent environment. One wart in the original support for test wrappers for cross testing, as noted in <https://sourceware.org/ml/libc-alpha/2012-10/msg00722.html>, is the requirement for test wrappers to pass a poorly-defined set of environment variables from the build system to the system running the glibc under test. Although some variables are passed explicitly via $(test-wrapper-env), including LD_* variables that simply can't be passed implicitly because of the side effects they'd have on the build system's dynamic linker, others are passed implicitly, including variables such as GCONV_PATH and LOCPATH that could potentially affect the build system's libc (so effectively relying on any such effects not breaking the wrappers). In addition, the code in cross-test-ssh.sh for preserving environment variables is fragile (it depends on how bash formats a list of exported variables, and could well break for multi-line variable definitions where the contents contain things looking like other variable definitions). This patch moves to explicitly passing environment variables via $(test-wrapper-env). Makefile variables that previously used $(test-wrapper) are split up into -before-env and -after-env parts that can be passed separately to the various .sh files used in testing, so those files can then insert environment settings between the two parts. The common default environment settings in make-test-out are made into a separate makefile variable that can also be passed to scripts, rather than many scripts duplicating those settings (for testing an installed glibc, it is desirable to have the GCONV_PATH setting on just one place, so just that one place needs to support it pointing to an installed sysroot instead of the build tree). The default settings are included in the variables such as $(test-program-prefix), so that if tests do not need any non-default settings they can continue to use single variables rather than the split-up variables. Although this patch cleans up LC_ALL=C settings (that being part of the common defaults), various LANG=C and LANGUAGE=C settings remain. Those are generally unnecessary and I propose a subsequent cleanup to remove them. LC_ALL takes precedence over LANG, and while LANGUAGE takes precedence over LC_ALL, it only does so for settings other than LC_ALL=C. So LC_ALL=C on its own is sufficient to ensure the C locale, and anything that gets LC_ALL=C does not need the other settings. While preparing this patch I noticed some tests with .sh files that appeared to do nothing beyond what the generic makefile support for tests can do (localedata/tst-wctype.sh - the makefiles support -ENV variables and .input files - and localedata/tst-mbswcs.sh - just runs five tests that could be run individually from the makefile). So I propose another subsequent cleanup to move those to using the generic support instead of special .sh files. Tested x86_64 (native) and powerpc32 (cross). * Makeconfig (run-program-env): New variable. (run-program-prefix-before-env): Likewise. (run-program-prefix-after-env): Likewise. (run-program-prefix): Define in terms of new variables. (built-program-cmd-before-env): New variable. (built-program-cmd-after-env): Likewise. (built-program-cmd): Define in terms of new variables. (test-program-prefix-before-env): New variable. (test-program-prefix-after-env): Likewise. (test-program-prefix): Define in terms of new variables. (test-program-cmd-before-env): New variable. (test-program-cmd-after-env): Likewise. (test-program-cmd): Define in terms of new variables. * Rules (make-test-out): Use $(run-program-env). * scripts/cross-test-ssh.sh (env_blacklist): Remove variable. (help): Do not mention environment variables. Mention --timeoutfactor option. (timeoutfactor): New variable. (blacklist_exports): Remove function. (exports): Remove variable. (command): Do not include ${exports}. * manual/install.texi (Configuring and compiling): Do not mention test wrappers preserving environment variables. Mention that last assignment to a variable must take precedence. * INSTALL: Regenerated. * benchtests/Makefile (run-bench): Use $(run-program-env). * catgets/Makefile ($(objpfx)test1.cat): Use $(built-program-cmd-before-env), $(run-program-env) and $(built-program-cmd-after-env). ($(objpfx)test2.cat): Do not specify environment variables explicitly. ($(objpfx)de/libc.cat): Use $(built-program-cmd-before-env), $(run-program-env) and $(built-program-cmd-after-env). ($(objpfx)test-gencat.out): Use $(test-program-cmd-before-env), $(run-program-env) and $(test-program-cmd-after-env). ($(objpfx)sample.SJIS.cat): Do not specify environment variables explicitly. * catgets/test-gencat.sh: Use test_program_cmd_before_env, run_program_env and test_program_cmd_after_env arguments. * elf/Makefile ($(objpfx)tst-pathopt.out): Use $(run-program-env). * elf/tst-pathopt.sh: Use run_program_env argument. * iconvdata/Makefile ($(objpfx)iconv-test.out): Use $(test-wrapper-env) and $(run-program-env). * iconvdata/run-iconv-test.sh: Use test_wrapper_env and run_program_env arguments. * iconvdata/tst-table.sh: Do not set GCONV_PATH explicitly. * intl/Makefile ($(objpfx)tst-gettext.out): Use $(test-program-prefix-before-env), $(run-program-env) and $(test-program-prefix-after-env). ($(objpfx)tst-gettext2.out): Likewise. * intl/tst-gettext.sh: Use test_program_prefix_before_env, run_program_env and test_program_prefix_after_env arguments. * intl/tst-gettext2.sh: Likewise. * intl/tst-gettext4.sh: Do not set environment variables explicitly. * intl/tst-gettext6.sh: Likewise. * intl/tst-translit.sh: Likewise. * malloc/Makefile ($(objpfx)tst-mtrace.out): Use $(test-program-prefix-before-env), $(run-program-env) and $(test-program-prefix-after-env). * malloc/tst-mtrace.sh: Use test_program_prefix_before_env, run_program_env and test_program_prefix_after_env arguments. * math/Makefile (run-regen-ulps): Use $(run-program-env). * nptl/Makefile ($(objpfx)tst-tls6.out): Use $(run-program-env). * nptl/tst-tls6.sh: Use run_program_env argument. Set LANG=C explicitly with each use of ${test_wrapper_env}. * posix/Makefile ($(objpfx)wordexp-tst.out): Use $(test-program-prefix-before-env), $(run-program-env) and $(test-program-prefix-after-env). * posix/tst-getconf.sh: Do not set environment variables explicitly. * posix/wordexp-tst.sh: Use test_program_prefix_before_env, run_program_env and test_program_prefix_after_env arguments. * stdio-common/tst-printf.sh: Do not set environment variables explicitly. * stdlib/Makefile ($(objpfx)tst-fmtmsg.out): Use $(test-program-prefix-before-env), $(run-program-env) and $(test-program-prefix-after-env). * stdlib/tst-fmtmsg.sh: Use test_program_prefix_before_env, run_program_env and test_program_prefix_after_env arguments. Split $test calls into $test_pre and $test. * timezone/Makefile (build-testdata): Use $(built-program-cmd-before-env), $(run-program-env) and $(built-program-cmd-after-env). localedata/ChangeLog: * Makefile ($(addprefix $(objpfx),$(CTYPE_FILES))): Use $(built-program-cmd-before-env), $(run-program-env) and $(built-program-cmd-after-env). ($(objpfx)sort-test.out): Use $(test-program-prefix-before-env), $(run-program-env) and $(test-program-prefix-after-env). ($(objpfx)tst-fmon.out): Use $(run-program-prefix-before-env), $(run-program-env) and $(run-program-prefix-after-env). ($(objpfx)tst-locale.out): Use $(built-program-cmd-before-env), $(run-program-env) and $(built-program-cmd-after-env). ($(objpfx)tst-trans.out): Use $(run-program-prefix-before-env), $(run-program-env), $(run-program-prefix-after-env), $(test-program-prefix-before-env) and $(test-program-prefix-after-env). ($(objpfx)tst-ctype.out): Use $(test-program-cmd-before-env), $(run-program-env) and $(test-program-cmd-after-env). ($(objpfx)tst-wctype.out): Likewise. ($(objpfx)tst-langinfo.out): Likewise. ($(objpfx)tst-langinfo-static.out): Likewise. * gen-locale.sh: Use localedef_before_env, run_program_env and localedef_after_env arguments. * sort-test.sh: Use test_program_prefix_before_env, run_program_env and test_program_prefix_after_env arguments. * tst-ctype.sh: Use tst_ctype_before_env, run_program_env and tst_ctype_after_env arguments. * tst-fmon.sh: Use run_program_prefix_before_env, run_program_env and run_program_prefix_after_env arguments. * tst-langinfo.sh: Use tst_langinfo_before_env, run_program_env and tst_langinfo_after_env arguments. * tst-locale.sh: Use localedef_before_env, run_program_env and localedef_after_env arguments. * tst-mbswcs.sh: Do not set environment variables explicitly. * tst-numeric.sh: Likewise. * tst-rpmatch.sh: Likewise. * tst-trans.sh: Use run_program_prefix_before_env, run_program_env, run_program_prefix_after_env, test_program_prefix_before_env and test_program_prefix_after_env arguments. * tst-wctype.sh: Use tst_wctype_before_env, run_program_env and tst_wctype_after_env arguments.
* Use existing makefile variables for dependencies on glibc libraries.Joseph Myers2014-05-161-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | glibc's Makeconfig defines some variables such as $(libm) and $(libdl) for linking with libraries built by glibc, and nptl/Makeconfig (included by the toplevel Makeconfig) defines others such as $(shared-thread-library). In some places glibc's Makefiles use those variables when linking against the relevant libraries, but in other places they hardcode the location of the libraries in the build tree. This patch cleans up various places to use the variables that already exist (in the case of libm, replacing several duplicate definitions of a $(link-libm) variable in subdirectory Makefiles). (It's not necessarily exactly equivalent to what the existing code does - in particular, $(shared-thread-library) includes libpthread_nonshared, but is replacing places that just referred to libpthread.so. But I think that change is desirable on the general principle of linking things as close as possible to the way in which they would be linked with an installed library, unless there is a clear reason not to do so.) To support running tests with an installed copy of glibc without needing the full build tree from when that copy was built, I think it will be useful to use such variables more generally and systematically - every time the rules for building a test refer to some file from the build tree that's also installed by glibc, use a makefile variable so that the installed-testing case can point those variables to installed copies of the files. This patch just deals with straightforward cases where such variables already exist. It's quite possible some uses of $(shared-thread-library) should actually be a new $(thread-library) variable that's set appropriately in the --disable-shared case, if those uses would in fact work without shared libraries. I didn't change the status quo that those cases hardcode use of a shared library whether or not it's actually needed (but other uses such as $(libm) and $(libdl) would now get the static library if the shared library isn't built, when some previously hardcoded use of the shared library - if they actually need shared libraries, the test itself needs an enable-shared conditional anyway). Tested x86_64. * benchtests/Makefile ($(addprefix $(objpfx)bench-,$(bench-math))): Depend on $(libm), not $(common-objpfx)math/libm.so. ($(addprefix $(objpfx)bench-,$(bench-pthread))): Depend on $(shared-thread-library), not $(common-objpfx)nptl/libpthread.so. * elf/Makefile ($(objpfx)noload): Depend on $(libdl), not $(common-objpfx)dlfcn/libdl.so. ($(objpfx)tst-audit8): Depend on $(libm), not $(common-objpfx)math/libm.so. * malloc/Makefile ($(objpfx)libmemusage.so): Depend on $(libdl), not $(common-objpfx)dlfcn/libdl.so. * math/Makefile ($(addprefix $(objpfx),$(filter-out $(tests-static),$(tests)))): Depend on $(libm), not $(objpfx)libm.so. Do not condition on [$(build-shared) = yes]. ($(objpfx)test-fenv-tls): Depend on $(shared-thread-library), not $(common-objpfx)nptl/libpthread.so. * misc/Makefile ($(objpfx)tst-tsearch): Depend on $(libm), not $(common-objpfx)math/libm.so$(libm.so-version) or $(common-objpfx)math/libm.a depending on [$(build-shared) = yes]. * nptl/Makefile ($(objpfx)tst-unload): Depend on $(libdl), not $(common-objpfx)dlfcn/libdl.so. * setjmp/Makefile (link-libm): Remove variable. ($(objpfx)tst-setjmp-fp): Depend on $(libm), not $(link-libm). * stdio-common/Makefile (link-libm): Remove variable. ($(objpfx)tst-printf-round): Depend on $(libm), not $(link-libm). * stdlib/Makefile (link-libm): Remove variable. ($(objpfx)bug-getcontext): Depend on $(libm), not $(link-libm). ($(objpfx)tst-strtod-round): Likewise. ($(objpfx)tst-tininess): Likewise. ($(objpfx)tst-strtod-underflow): Likewise. ($(objpfx)tst-strtod6): Likewise. ($(objpfx)tst-tls-atexit): Depend on $(shared-thread-library) and $(libdl), not $(common-objpfx)nptl/libpthread.so and $(common-objpfx)dlfcn/libdl.so.
* Fix elf/tst-tls9-static buildAdhemerval Zanella2014-05-091-2/+2
| | | | | | | | This patch fixes the tst-tlsmod[5/6].so build in system that uses -Wl,--as-needed as default in linker option. Without this option the testing shared library that does not have libc.so in DT_NEEDED and the tst-tls9-static fails in architecture that use the ./sysdeps/unix/sysv/linux/<arch>/dl-static.c trick.
* Move rules for Linux-specific pldd program to Linux-specific Makefile.Roland McGrath2014-05-051-6/+2
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* 2014-04-11 Paul Pluzhnikov <ppluzhnikov@google.com>Paul Pluzhnikov2014-04-111-1/+4
| | | | | * elf/Makefile (tests): make tst-dlopen-aout conditional on enable-hardcoded-path-in-tests
* Fix BZ #16634.Paul Pluzhnikov2014-03-241-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | An application that erroneously tries to repeatedly dlopen("a.out", ...) may hit assertion failure: Inconsistency detected by ld.so: dl-tls.c: 474: _dl_allocate_tls_init: Assertion `listp != ((void *)0)' failed! dlopen() actually fails with "./a.out: cannot dynamically load executable", but it does so after incrementing dl_tls_max_dtv_idx. Once we run out of TLS_SLOTINFO_SURPLUS (62), we exit with above assertion failure. 2014-03-24 Paul Pluzhnikov <ppluzhnikov@google.com> [BZ #16634] * elf/dl-load.c (open_verify): Add mode parameter. Error early when ET_EXEC and mode does not have __RTLD_OPENEXEC. (open_path): Change from boolean 'secure' to complete flag 'mode' (_dl_map_object): Adjust. * elf/Makefile (tests): Add tst-dlopen-aout. * elf/tst-dlopen-aout.c: New test.
* stop supporting bash-1.xMike Frysinger2014-03-131-15/+8
| | | | | We've stopped supporting toolchain packages older than 2009, so punting bash-1.x is reasonable when bash-2 was released almost 20 years ago.
* sotruss: drop ksh support and add basic POSIX shell supportMike Frysinger2014-03-131-3/+3
| | | | | | | | This script works fine under bash as-is, so we don't need ksh anymore. Once we tweak the function style, the code even works (for the most part) under a POSIX shell. The localized strings will be prepended with a $, but it is otherwise functional.
* 2014-03-12 Paul Pluzhnikov <ppluzhnikov@google.com>Paul Pluzhnikov2014-03-121-2/+3
| | | | | | | | | | | | [BZ #16381] * elf/Makefile (tests): Add tst-pie2. (tests-pie): Add tst-pie2. * elf/tst-pie2.c: New file. * elf/dl-load.c (_dl_map_object_from_fd): Assert correct l_type for ET_EXEC. * elf/rtld.c (map_doit): Load executable as lt_executable. (dl_main): Likewise.
* Make tests consistently use *.out output files.Joseph Myers2014-03-071-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch systematically renames miscellaneous tests so their outputs use a *.out name (unless the test is just running some glibc program with its conventional output file name, rather than a special program at all, as in catgets tests generating *.cat). In the case of the iconv test test-iconvconfig, output is redirected where it wasn't before. In various places the "generated" variable is updated to reflect the revised test names; in iconvdata/Makefile a typo (mmtrace-tst-loading) is also fixed. resolv/Makefile sets both "generate" (which appears unused) and "generated". Bitrot in the settings of these variables could no doubt be fixed so that "make clean" after build and testing leaves results the same as after configure (and indeed the tests-special / xtests-special variables could be used to simplify things, by removing those files automatically rather than listing them manually in these variables), and "make distclean" leaves an empty build directory, but right now it appears various files don't get deleted. I think they are liable to continue to bitrot in the absence of routine testing that these targets actually work, given that building in the source directory isn't supported and that was the main use of such makefile targets. Tested x86_64. * elf/Makefile (tests-special): Rename tests to end with .out. ($(objpfx)noload-mem): Likewise. ($(objpfx)tst-leaks1-mem): Likewise. ($(objpfx)tst-leaks1-static-mem.out): Likewise. * iconv/Makefile (xtests-special): Change test-iconvconfig to $(objpfx)test-iconvconfig.out. (test-iconvconfig): Change to $(objpfx)test-iconvconfig.out. Use set -e inside subshell and redirect output to file. * iconvdata/Makefile (generated): Rename tests to end with .out. Correct type. (tests-special): Rename tests to end with .out. ($(objpfx)mtrace-tst-loading): Likewise. * intl/Makefile (generated): Likewise. (tests-special): Likewise. ($(objpfx)mtrace-tst-gettext): Likewise. * misc/Makefile (generated): Likewise. (tests-special): Likewise. ($(objpfx)tst-error1-mem): Likewise. * nptl/Makefile (tests-special): Likewise. ($(objpfx)tst-stack3-mem): Likewise. (generated): Likewise. * posix/Makefile (generated): Likewise. (tests-special): Likewise. (xtests-special): Likewise. ($(objpfx)tst-fnmatch-mem): Likewise. ($(objpfx)bug-regex2-mem): Likewise. ($(objpfx)bug-regex14-mem): Likewise. ($(objpfx)bug-regex21-mem): Likewise. ($(objpfx)bug-regex31-mem): Likewise. ($(objpfx)tst-vfork3-mem): Likewise. ($(objpfx)tst-rxspencer-no-utf8-mem): Likewise. ($(objpfx)tst-pcre-mem): Likewise. ($(objpfx)tst-boost-mem): Likewise. ($(objpfx)bug-ga2-mem): Likewise. ($(objpfx)bug-glob2-mem): Likewise. * resolv/Makefile (generate): Likewise. (tests-special): Likewise. (xtests-special): Likewise. (generated): Likewise. ($(objpfx)mtrace-tst-leaks): Likewise. ($(objpfx)mtrace-tst-leaks2): Likewise. localedata: * Makefile (generated): Rename tests to end with .out. (tests-special): Likewise. ($(objpfx)mtrace-tst-leaks): Likewise.
* Enumerate tests with special rules in tests-special variable.Joseph Myers2014-03-061-36/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch is a revised and updated version of <https://sourceware.org/ml/libc-alpha/2014-01/msg00196.html>. In order to generate overall summaries of the results of all tests in the glibc testsuite, we need to identify and concatenate the files with the results of individual tests. Tomas Dohnalek's patch used $(common-objpfx)*/*.test-result for this. However, the normal glibc approach is explicit enumeration of the expected set of files with a given property, rather than all files matching some pattern like that. Furthermore, we would like to be able to mark tests as UNRESOLVED if the file with their results is for some reason missing, and in future we would like to be able to mark tests as UNSUPPORTED if they are disabled for a particular configuration (rather than simply having them missing from the list of tests as at present). Such handling of tests that were not run or did not record results requires an explicit enumeration of tests. For the tests following the default makefile rules, $(tests) (and $(xtests)) provides such an enumeration. Others, however, are added directly as dependencies of the "tests" and "xtests" makefile targets. This patch changes the makefiles to put them in variables tests-special and xtests-special, with appropriate dependencies on the tests listed there then being added centrally. Those variables are used in Rules and so need to be set before Rules is included in a subdirectory makefile, which is often earlier in the makefile than the dependencies were present before. We previously discussed the question of where to include Rules; see the question at <https://sourceware.org/ml/libc-alpha/2012-11/msg00798.html>, and a discussion in <https://sourceware.org/ml/libc-alpha/2013-01/msg00337.html> of why Rules is included early rather than late in subdirectory makefiles. It was necessary to avoid an indirection through the check-abi target and get the check-abi-* targets for individual libraries into the tests-special variable. The intl/ test $(objpfx)tst-gettext.out, previously built only because of dependencies from other tests, was also added to tests-special for the same reason. The entries in tests-special are the full makefile targets, complete with $(objpfx) and .out. If a future change causes tests to be named consistently with a .out suffix, this can be changed to include just the path relative to $(objpfx), without .out. Tested x86_64, including that the same set of files is generated in the build directory by a build and testsuite run both before and after the patch (except for changes to the elf/tst-null-argv.debug.out.<number> file name), and a build with run-built-tests=no to verify there aren't any more obvious instances of the issue Marcus Shawcroft reported with a previous version in <https://sourceware.org/ml/libc-alpha/2014-01/msg00462.html>. * Makefile (tests): Change dependencies to .... (tests-special): ... additions to this variable. (tests): Depend on $(tests-special). * Makerules (check-abi-list): New variable. (check-abi): Depend on $(check-abi-list). [$(subdir) = elf] (tests-special): Add $(objpfx)check-abi-libc.out. [$(build-shared) = yes && subdir] (tests-special): Add $(check-abi-list). [$(build-shared) = yes && subdir] (tests): Do not depend on check-abi. * Rules (tests): Depend on $(tests-special). (xtests): Depend on $(xtests-special). * catgets/Makefile (tests): Change dependencies to .... (tests-special): ... additions to this variable. * conform/Makefile (tests): Change dependencies to .... (tests-special): ... additions to this variable. * elf/Makefile (tests): Change dependencies to .... (tests-special): ... additions to this variable. * grp/Makefile (tests): Change dependencies to .... (tests-special): ... additions to this variable. * iconv/Makefile (xtests): Change dependencies to .... (xtests-special): ... additions to this variable. * iconvdata/Makefile (tests): Change dependencies to .... (tests-special): ... additions to this variable. * intl/Makefile (tests): Change dependencies to .... (tests-special): ... additions to this variable. Also add $(objpfx)tst-gettext.out. * io/Makefile (tests): Change dependencies to .... (tests-special): ... additions to this variable. * libio/Makefile (tests): Change dependencies to .... (tests-special): ... additions to this variable. * malloc/Makefile (tests): Change dependencies to .... (tests-special): ... additions to this variable. * misc/Makefile (tests): Change dependencies to .... (tests-special): ... additions to this variable. * nptl/Makefile (tests): Change dependencies to .... (tests-special): ... additions to this variable. * nptl_db/Makefile (tests): Change dependencies to .... (tests-special): ... additions to this variable. * posix/Makefile (tests): Change dependencies to .... (tests-special): ... additions to this variable. (xtests): Change dependencies to .... (xtests-special): ... additions to this variable. * resolv/Makefile (tests): Change dependencies to .... (tests-special): ... additions to this variable. (xtests): Change dependencies to .... (xtests-special): ... additions to this variable. * stdio-common/Makefile (tests): Change dependencies to .... (tests-special): ... additions to this variable. (do-tst-unbputc): Remove target. (do-tst-printf): Likewise. * stdlib/Makefile (tests): Change dependencies to .... (tests-special): ... additions to this variable. * string/Makefile (tests): Change dependencies to .... (tests-special): ... additions to this variable. * sysdeps/x86/Makefile (tests): Change dependencies to .... (tests-special): ... additions to this variable. localedata: * Makefile (tests): Change dependencies to .... (tests-special): ... additions to this variable.
* Fix fallout from Joseph's untested Makeconfig change.Roland McGrath2014-02-281-3/+3
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* BZ #16613: Support TLS in audit libraries.Carlos O'Donell2014-02-251-1/+8
| | | | | | | | | | | This commit fixes a bug where the dynamic loader would crash when loading audit libraries, via LD_AUDIT, where those libraries used TLS. The dynamic loader was not considering that the audit libraries would use TLS and failed to bump the TLS generation counter leaving TLS usage inconsistent after loading the audit libraries. https://sourceware.org/ml/libc-alpha/2014-02/msg00569.html
* Generate .test-result files for tests with special rules.Joseph Myers2014-02-211-21/+42
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch, an updated version of <https://sourceware.org/ml/libc-alpha/2014-01/msg00194.html> now proposed for inclusion in glibc, extends the generation of PASS and FAIL status in .test-result files for individual tests to cover tests with their own custom makefile rules. This is just adding $(evaluate-test) calls to all such rules, since tests with multiple commands were previously split into separate tests. Note that the tests the makefiles expect to fail (posix/annexc and conformtest) currently get FAIL listed in the .test-result file, rather than XFAIL; a subsequent patch will introduce a better XFAIL mechanism. Tested x86_64. * Makefile ($(objpfx)c++-types-check.out): Use $(evaluate-test). ($(objpfx)check-local-headers.out): Likewise. ($(objpfx)begin-end-check.out): Likewise. * Makerules (check-abi-%.out): Likewise. * catgets/Makefile ($(objpfx)test1.cat): Likewise. ($(objpfx)test2.cat): Likewise. ($(objpfx)de/libc.cat): Likewise. ($(objpfx)test-gencat.out): Likewise. * conform/Makefile ($(objpfx)run-conformtest.out): Likewise. * elf/Makefile ($(objpfx)order-cmp.out): Likewise. ($(objpfx)noload-mem): Likewise. ($(objpfx)tst-pathopt.out): Likewise. ($(objpfx)tst-rtld-load-self.out): Likewise. ($(objpfx)tst-array1-cmp.out): Likewise. ($(objpfx)tst-array1-static-cmp.out): Likewise. ($(objpfx)tst-array2-cmp.out): Likewise. ($(objpfx)tst-array3-cmp.out): Likewise. ($(objpfx)tst-array4-cmp.out): Likewise. ($(objpfx)tst-array5-cmp.out): Likewise. ($(objpfx)tst-array5-static-cmp.out): Likewise. ($(objpfx)check-textrel.out): Likewise. ($(objpfx)check-execstack.out): Likewise. ($(objpfx)check-localplt.out): Likewise. ($(objpfx)order2-cmp.out): Likewise. ($(objpfx)tst-leaks1-mem): Likewise. ($(objpfx)tst-leaks1-static-mem): Likewise. ($(objpfx)tst-initorder-cmp.out): Likewise. ($(objpfx)tst-initorder2-cmp.out): Likewise. ($(objpfx)tst-unused-dep.out): Likewise. ($(objpfx)tst-unused-dep-cmp.out): Likewise. * grp/Makefile ($(objpfx)tst_fgetgrent.out): Likewise. * iconv/Makefile (test-iconvconfig): Likewise. * iconvdata/Makefile ($(objpfx)mtrace-tst-loading): Likewise. ($(objpfx)iconv-test.out): Likewise. ($(objpfx)tst-tables.out): Likewise. * intl/Makefile ($(objpfx)mtrace-tst-gettext): Likewise. ($(objpfx)tst-gettext.out): Likewise. ($(objpfx)tst-translit.out): Likewise. ($(objpfx)tst-gettext2.out): Likewise. ($(objpfx)tst-gettext4.out): Likewise. ($(objpfx)tst-gettext6.out): Likewise. * io/Makefile ($(objpfx)ftwtest.out): Likewise. * libio/Makefile ($(objpfx)test-freopen.out): Likewise. ($(objpfx)tst-fopenloc-cmp.out): Likewise. ($(objpfx)tst-fopenloc-mem.out): Likewise. * malloc/Makefile ($(objpfx)tst-mtrace.out): Likewise. * misc/Makefile ($(objpfx)tst-error1-mem): Likewise. * posix/Makefile ($(objpfx)globtest.out): Likewise. ($(objpfx)wordexp-tst.out): Likewise. ($(objpfx)annexc.out): Likewise. ($(objpfx)tst-fnmatch-mem): Likewise. ($(objpfx)bug-regex2-mem): Likewise. ($(objpfx)bug-regex14-mem): Likewise. ($(objpfx)bug-regex21-mem): Likewise. ($(objpfx)bug-regex31-mem): Likewise. ($(objpfx)tst-vfork3-mem): Likewise. ($(objpfx)tst-rxspencer-no-utf8-mem): Likewise. ($(objpfx)tst-pcre-mem): Likewise. ($(objpfx)tst-boost-mem): Likewise. ($(objpfx)tst-getconf.out): Likewise. ($(objpfx)bug-ga2-mem): Likewise. ($(objpfx)bug-glob2-mem): Likewise. * resolv/Makefile ($(objpfx)mtrace-tst-leaks): Likewise. ($(objpfx)mtrace-tst-leaks2): Likewise. * stdio-common/Makefile ($(objpfx)tst-unbputc.out): Likewise. ($(objpfx)tst-printf.out): Likewise. ($(objpfx)tst-setvbuf1.out): Likewise. ($(objpfx)tst-setvbuf1-cmp.out): Likewise. * stdlib/Makefile ($(objpfx)isomac.out): Likewise. ($(objpfx)tst-fmtmsg.out): Likewise. * string/Makefile ($(objpfx)tst-svc-cmp.out): Likewise. * sysdeps/x86/Makefile ($(objpfx)tst-xmmymm.out): Likewise. localedata: * Makefile ($(objpfx)sort-test.out): Use $(evaluate-test). ($(objpfx)tst-fmon.out): Likewise. ($(objpfx)tst-numeric.out): Likewise. ($(objpfx)tst-locale.out): Likewise. ($(objpfx)tst-rpmatch.out): Likewise. ($(objpfx)tst-trans.out): Likewise. ($(objpfx)tst-mbswcs.out): Likewise. ($(objpfx)tst-ctype.out): Likewise. ($(objpfx)tst-wctype.out): Likewise. ($(objpfx)tst-langinfo.out): Likewise. ($(objpfx)mtrace-tst-leaks): Likewise. nptl: * Makefile ($(objpfx)tst-stack3-mem): Use $(evaluate-test). ($(objpfx)tst-tls6.out): Likewise. ($(objpfx)tst-cleanup0.out): Likewise. ($(objpfx)tst-cleanup0-cmp.out): Likewise. ($(objpfx)tst-cancel-wrappers.out): Likewise. ($(objpfx)tst-oddstacklimit.out): Likewise. nptl_db: * Makefile ($(objpfx)db-symbols.out): Use $(evaluate-test).
* Split up rules for tests that compare output with baselines.Joseph Myers2014-02-141-42/+49
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch splits makefile rules that generate a file then run cmp to check the contents of that file into separate rules to generate and compare the file. This simplifies making those tests generate PASS / FAIL results, by removing the need to insert && between commands in the test so that a $(evaluate-test) call is reached. It also avoids the oddity of the .out file being an intermediate file rather than the final result generated, as noted for some of these tests in <https://sourceware.org/ml/libc-alpha/2012-10/msg00894.html>. In many cases, the rule to run the program was no longer needed because the default rules for running test programs on the host to generate a .out file sufficed. (I'm not asserting the commands run after this patch are *exactly* the same as before, simply that the rules did nothing special that appeared deliberate or relevant to anything about what the tests were testing. In cases where the rules redirected stderr as well as stdout, I left the existing rule's redirection in place to avoid changing what gets compared with the expected results.) It's clear there is a lot in common between the various -cmp.out rules and it might be possible in future to refactor them into more generic support for the case of comparing test output against a baseline. (Some baselines are *.exp, some *.expect, some directly embedded in the makefiles, and nptl/tst-cleanupx0.expect appears unused.) Tested x86_64. * elf/Makefile ($(objpfx)order.out): Remove rule. [$(run-built-tests) = yes] (tests): Depend on $(objpfx)order-cmp.out. ($(objpfx)order-cmp.out): New rule. [$(run-built-tests) = yes] (tests): Depend on $(objpfx)tst-array1-cmp.out, $(objpfx)tst-array1-static-cmp.out, $(objpfx)tst-array2-cmp.out, $(objpfx)tst-array3-cmp.out, $(objpfx)tst-array4-cmp.out, $(objpfx)tst-array5-cmp.out and $(objpfx)tst-array5-static-cmp.out. ($(objpfx)tst-array1.out): Remove rule. ($(objpfx)tst-array1-cmp.out): New rule. ($(objpfx)tst-array1-static.out): Remove rule. ($(objpfx)tst-array1-static-cmp.out): New rule. ($(objpfx)tst-array2.out): Remove rule. ($(objpfx)tst-array2-cmp.out): New rule. ($(objpfx)tst-array3.out): Remove rule. ($(objpfx)tst-array3-cmp.out): New rule. ($(objpfx)tst-array4.out): Remove rule. ($(objpfx)tst-array4-cmp.out): New rule. ($(objpfx)tst-array5.out): Remove rule. ($(objpfx)tst-array5-cmp.out): New rule. ($(objpfx)tst-array5-static.out): Remove rule. ($(objpfx)tst-array5-static-cmp.out): New rule. [$(run-built-tests) = yes] (tests): Depend on $(objpfx)order2-cmp.out. ($(objpfx)order2.out): Remove rule. ($(objpfx)order2-cmp.out): New rule. ($(objpfx)tst-initorder.out): Remove rule. [$(run-built-tests) = yes] (tests): Depend on $(objpfx)tst-initorder-cmp.out. ($(objpfx)tst-initorder-cmp.out): New rule. ($(objpfx)tst-initorder2.out): Remove rule. [$(run-built-tests) = yes] (tests): Depend on $(objpfx)tst-initorder2-cmp.out. ($(objpfx)tst-initorder2-cmp.out): New rule. [$(run-built-tests) = yes] (tests): Depend on $(objpfx)tst-unused-dep-cmp.out. ($(objpfx)tst-unused-dep-cmp.out): Do not run cmp. ($(objpfx)tst-unused-dep-cmp.out): New rule. * stdio-common/Makefile [$(run-built-tests) = yes] (tests): Depend on $(objpfx)tst-setvbuf1-cmp.out. ($(objpfx)tst-setvbuf1.out): Do not run cmp. ($(objpfx)tst-setvbuf1-cmp.out): New rule. * string/Makefile [$(run-built-tests) = yes] (tests): Depend $(objpfx)tst-svc-cmp.out instead of $(objpfx)tst-svc.out. ($(objpfx)tst-svc.out): Remove rule. ($(objpfx)tst-svc-cmp.out): New rule. nptl: * Makefile ($(objpfx)tst-cleanup0.out): Do not run cmp. [$(run-built-tests) = yes] (tests): Depend on $(objpfx)tst-cleanup0-cmp.out. ($(objpfx)tst-cleanup0-cmp.out): New rule.
* Make ABI tests generate .out files.Joseph Myers2014-02-121-1/+1
| | | | | | | | | | | | | | | | | | | If you rerun "make check" in a tree where some tests have already been run, it will rerun ABI tests because those do not create an output file. This patch changes those tests to create .out files so they only get rerun if the dependencies (on the ABI baselines and the generated .symlist files) indicate they should be rerun. Tested x86_64. * Makerules (check-abi-%): Change target to $(objpfx)check-abi-%.out. (check-abi target): Update dependencies. (check-abi-pattern variable): Redirect output of diff to $@. (check-abi variable): Likewise. * elf/Makefile (check-abi): Update dependencies.
* Update copyright notices with scripts/update-copyrightsAllan McRae2014-01-011-1/+1
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* Adjust AT_EXECFN when using explicit loader invocation.Paul Pluzhnikov2013-11-181-1/+2
| | | | | | | | 2013-11-18 Paul Pluzhnikov <ppluzhnikov@google.com> * elf/Makefile (tst-auxv): New test. * elf/tst-auxv.c: New * elf/rtld.c (dl_main): Adjust AT_EXECFN
* BZ #15754: Fix test case for ARM.Carlos O'Donell2013-09-231-0/+3
| | | | | | | Statically built binaries use __pointer_chk_guard_local, while dynamically built binaries use __pointer_chk_guard. Provide the right definition depending on the test case we are building.
* BZ #15754: CVE-2013-4788Carlos O'Donell2013-09-231-2/+7
| | | | | | | | | | | | The pointer guard used for pointer mangling was not initialized for static applications resulting in the security feature being disabled. The pointer guard is now correctly initialized to a random value for static applications. Existing static applications need to be recompiled to take advantage of the fix. The test tst-ptrguard1-static and tst-ptrguard1 add regression coverage to ensure the pointer guards are sufficiently random and initialized to a default value.
* Remove --disable-versioning.Joseph Myers2013-09-041-1/+1
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* Don't let ld.so that failed its sanity check land in place.Roland McGrath2013-06-131-2/+5
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* Avoid crashing in LD_DEBUG when program name is unavailableSiddhesh Poyarekar2013-05-291-2/+4
| | | | | | | | | Resolves: #15465 The program name may be unavailable if the user application tampers with argc and argv[]. Some parts of the dynamic linker caters for this while others don't, so this patch consolidates the check and fallback into a single macro and updates all users.
* Move x86_64-specific audit tests to sysdeps/x86_64/.Joseph Myers2013-04-251-47/+0
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* Add support for rtld directory different from slib directoryAndreas Schwab2013-03-191-5/+6
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* Build elf/tst-array2 and elf/tst-array5 with --no-as-neededAdam Conrad2013-01-221-0/+3
| | | | | * elf/Makefile (LDFLAGS-tst-array2): Add $(no-as-needed). (LDFLAGS-tst-array5): Likewise.
* Add --enable-hardcoded-path-in-tests configure optionH.J. Lu2013-01-111-20/+12
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* Update copyright notices with scripts/update-copyrights.Joseph Myers2013-01-021-1/+1
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* use $(READELF) rather than readelfMike Frysinger2012-11-231-1/+1
| | | | | | | | We setup $(READELF) and use it everywhere, so fix the two places that were using readelf directly. Reported-by: Denis M. <god@politeia.in> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Skip audit if l_reloc_result is NULLH.J. Lu2012-11-141-1/+5
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* Support --with-pkgversion and --with-bugurl.Joseph Myers2012-11-091-2/+7
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* Support cross-testing for elf/tst-array*.Joseph Myers2012-10-301-24/+16
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* [BZ#14767] Remove tests for have-initfini-array in elf/MakefileAndreas Jaeger2012-10-301-12/+5
| | | | | | | | * elf/Makefile (tests): Remove conditional for have-initfini-array since this is now always required and the variable does not exist anymore. (tests-static): Likewise. (modules-names): Likewise.
* Support cross-testing.Joseph Myers2012-10-241-2/+7
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* Define and use $(run-built-tests).Joseph Myers2012-10-241-3/+3
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* Add and use $(host-built-program-cmd).Jim Blandy2012-10-231-1/+1
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* Check the main application only if SHARED is definedH.J. Lu2012-10-201-2/+9
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* Move _dl_important_hwcaps to dl-hwcaps.cH.J. Lu2012-10-051-1/+1
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* Clean up conditionalize of ld.so.cache support.Roland McGrath2012-10-031-3/+6
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* Set "fail on error" mode directly in testsuite shell scriptsDmitry V. Levin2012-09-251-1/+1
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* rtld: limit self loading check to normal mode onlyDmitry V. Levin2012-09-191-1/+4
| | | | | | | | | Commit glibc-2.14~10 disallowed rtld self loading to avoid a segfault that used to happen when rtld was loading itself in normal mode. Unfortunately, that commit disallowed all modes of self loading, including those that used to work before. This change limits the check for self loading to normal mode only, so that instruments like ldd could handle rtld properly.
* Move localplt baselines to sysdeps directories.Joseph Myers2012-07-201-12/+5
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* Avoid use of libgcc_s and libgcc_eh when building glibc.Joseph Myers2012-07-031-1/+5
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* Add --enable-systemtap configuration to define static probe points.Roland McGrath2012-05-251-1/+2
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* Hurd: Build pldd also if use-ldconfig != yes || build-shared != yesThomas Schwinge2012-05-101-3/+2
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* Fix make clean for recent elf/Makefile changes.Roland McGrath2012-05-031-3/+3
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* Fix test-suite failues with -Wl,--as-neededAllan McRae2012-05-021-1/+20
| | | | Signed-off-by: Allan McRae <allan@archlinux.org>
generated by cgit-pink 1.4.1 (git 2.36.1) at 2024-07-25 04:53:20 +0000