| Age | Commit message (Collapse) | Author | Files | Lines | |
|---|---|---|---|---|---|
| 2017-04-05 | Update elf tests to use the support test driver. | Wainer dos Santos Moschetta | 1 | -2/+1 | |
| Replaced test-skeleton.c with support/test-driver.c and adjusted the tests accordinly. Checked on x86_64. * elf/next.c: Import support/test-driver.c instead of test-skeleton.c and delete TEST_FUNCTION macro definition. * elf/nodelete.c: Likewise. * elf/order2.c: Likewise. * elf/tst-_dl_addr_inside_object.c: Likewise. * elf/tst-addr1.c: Likewise. * elf/tst-align.c: Likewise. * elf/tst-align2.c: Likewise. * elf/tst-audit11.c: Likewise. * elf/tst-audit12.c: Likewise. * elf/tst-audit2.c: Likewise. * elf/tst-audit9.c: Likewise. * elf/tst-auxv.c: Likewise and define TEST_FUNCTION_ARGV macro. * elf/tst-deep1.c: Likewise. * elf/tst-dl-iter-static.c: Likewise. * elf/tst-dlmodcount.c: Likewise. * elf/tst-dlmopen1.c: Likewise. * elf/tst-dlmopen2.c: Likewise. * elf/tst-dlmopen3.c: Likewise. * elf/tst-dlopen-aout.c: Likewise. * elf/tst-dlopenrpath.c: Likewise. * elf/tst-dlsym-error.c: Likewise. * elf/tst-execstack-needed.c: Likewise. * elf/tst-execstack-prog.c: Likewise. * elf/tst-execstack.c: Likewise. * elf/tst-global1.c: Likewise. * elf/tst-gnu2-tls1.c: Likewise. * elf/tst-latepthread.c: Likewise. * elf/tst-leaks1.c: Likewise. * elf/tst-linkall-static.c: Likewise. (do_test): New function. * elf/tst-nodelete-opened.c: Likewise. * elf/tst-nodelete.cc: Likewise. * elf/tst-nodelete2.c: Likewise. * elf/tst-noload.c: Likewise. * elf/tst-null-argv.c: Likewise and define TEST_FUNCTION_ARGV marcro. * elf/tst-order-main.c: Likewise. * elf/tst-pathopt.c: Likewise. * elf/tst-pie2.c: Likewise. * elf/tst-piemod1.c: Likewise. * elf/tst-prelink.c: Likewise. * elf/tst-protected1a.c: Likewise. * elf/tst-protected1b.c: Likewise. * elf/tst-ptrguard1.c: Likewise, import getopt.h, and define _GNU_SOURCE macro. (cmdline_process_function): New function. * elf/tst-relsort1.c: Likewise. * elf/tst-stackguard1.c: Likewise, import getopt.h, and define _GNU_SOURCE macro. (cmdline_process_function): New function. * elf/tst-thrlock.c: Likewise. * elf/tst-tls-dlinfo.c: Likewise. * elf/tst-tls-manydynamic.c: Likewise and import support/xthread.h. * elf/tst-tls1.c: Likewise. * elf/tst-tls10.c: Likewise. * elf/tst-tls11.c: Likewise. * elf/tst-tls12.c: Likewise. * elf/tst-tls13.c: Likewise. * elf/tst-tls14.c: Likewise. * elf/tst-tls15.c: Likewise. * elf/tst-tls16.c: Likewise. * elf/tst-tls17.c: Likewise. * elf/tst-tls18.c: Likewise. * elf/tst-tls19.c: Likewise. * elf/tst-tls2.c: Likewise. * elf/tst-tls3.c: Likewise. * elf/tst-tls4.c: Likewise. * elf/tst-tls5.c: Likewise. * elf/tst-tls6.c: Likewise. * elf/tst-tls7.c: Likewise. * elf/tst-tls8.c: Likewise. * elf/tst-tls9.c: Likewise. * elf/tst-tlsalign-extern.c: Likewise. * elf/tst-tlsalign.c: Likewise. * elf/tst-unique1.c: Likewise. * elf/tst-unique2.c: Likewise. * elf/vismain.c: Likewise. | |||||
| 2015-05-28 | Make sure that calloc is called at least once | H.J. Lu | 1 | -6/+20 | |
| PLT relocations aren't required when -z now used. Linker on master with: commit 25070364b0ce33eed46aa5d78ebebbec6accec7e Author: H.J. Lu <hjl.tools@gmail.com> Date: Sat May 16 07:00:21 2015 -0700 Don't generate PLT relocations for now binding There is no need for PLT relocations with -z now. We can use GOT relocations, which take less space, instead and replace 16-byte .plt entres with 8-byte .plt.got entries. bfd/ * elf32-i386.c (elf_i386_check_relocs): Create .plt.got section for now binding. (elf_i386_allocate_dynrelocs): Use .plt.got section for now binding. * elf64-x86-64.c (elf_x86_64_check_relocs): Create .plt.got section for now binding. (elf_x86_64_allocate_dynrelocs): Use .plt.got section for now binding. won't generate PLT relocations with -z now. elf/tst-audit2.c expect certain order of execution in ld.so. With PLT relocations, the GOTPLT entry of calloc is update to calloc defined in tst-audit2: (gdb) bt skip_ifunc=<optimized out>, reloc_addr_arg=<optimized out>, version=<optimized out>, sym=<optimized out>, map=<optimized out>) at ../sysdeps/i386/dl-machine.h:329 out>, nrelative=<optimized out>, relsize=<optimized out>, reladdr=<optimized out>, map=<optimized out>) at do-rel.h:137 reloc_mode=reloc_mode@entry=0, consider_profiling=1, consider_profiling@entry=0) at dl-reloc.c:258 user_entry=0xffffcf1c, auxv=0xffffd0a8) at rtld.c:2133 start_argptr=start_argptr@entry=0xffffcfb0, dl_main=dl_main@entry=0xf7fda6f0 <dl_main>) at ../elf/dl-sysdep.c:249 from /export/build/gnu/glibc-32bit/build-i686-linux/elf/ld.so (gdb) and then calloc is called: (gdb) c Continuing. Breakpoint 4, calloc (n=n@entry=20, m=4) at tst-audit2.c:18 18 { (gdb) bt reloc_mode=reloc_mode@entry=0, consider_profiling=1, consider_profiling@entry=0) at dl-reloc.c:272 user_entry=0xffffcf1c, auxv=0xffffd0a8) at rtld.c:2133 start_argptr=start_argptr@entry=0xffffcfb0, dl_main=dl_main@entry=0xf7fda6f0 <dl_main>) at ../elf/dl-sysdep.c:249 from /export/build/gnu/glibc-32bit/build-i686-linux/elf/ld.so (gdb) With GOT relocation, calloc in ld.so is called first: (gdb) bt consider_profiling=1) at dl-reloc.c:272 user_entry=0xffffcf0c, auxv=0xffffd098) at rtld.c:2074 start_argptr=start_argptr@entry=0xffffcfa0, dl_main=dl_main@entry=0xf7fda6c0 <dl_main>) at ../elf/dl-sysdep.c:249 from /export/build/gnu/glibc-32bit-test/build-i686-linux/elf/ld.so (gdb) and then the GOT entry of calloc is updated: (gdb) bt skip_ifunc=<optimized out>, reloc_addr_arg=<optimized out>, version=<optimized out>, sym=<optimized out>, map=<optimized out>) at ../sysdeps/i386/dl-machine.h:329 out>, nrelative=<optimized out>, relsize=<optimized out>, reladdr=<optimized out>, map=<optimized out>) at do-rel.h:137 reloc_mode=reloc_mode@entry=0, consider_profiling=1, consider_profiling@entry=0) at dl-reloc.c:258 user_entry=0xffffcf0c, auxv=0xffffd098) at rtld.c:2133 start_argptr=start_argptr@entry=0xffffcfa0, dl_main=dl_main@entry=0xf7fda6c0 <dl_main>) at ../elf/dl-sysdep.c:249 from /export/build/gnu/glibc-32bit-test/build-i686-linux/elf/ld.so (gdb) After that, since calloc isn't called from ld.so nor any other modules, magic in tst-audit2 isn't updated. Both orders are correct. This patch makes sure that calloc in tst-audit2.c is called at least once from ld.so. [BZ #18422] * Makefile ($(objpfx)tst-audit2): Depend on $(libdl). ($(objpfx)tst-audit2.out): Also depend on $(objpfx)tst-auditmod9b.so. * elf/tst-audit2.c: Include <dlfcn.h>. (calloc_called): New. (calloc): Allow to be called more than once. (do_test): dllopen/dlclose $ORIGIN/tst-auditmod9b.so. | |||||
| 2014-11-05 | Modify several tests to use test-skeleton.c | Arjun Shankar | 1 | -2/+5 | |
| This patch modifies several test cases to use test-skeleton.c. It was generated by a bash script written for this purpose and thus excludes several other tests which I deemed worth a visual inspection before making the change. I intend to follow up with individual patches to the tests skipped by the script. The script itself resides at http://git.io/WODAmg and should reproduce this very patch when run against master. ChangeLog: 2014-10-30 Arjun Shankar <arjun.is@lostca.se> * catgets/test-gencat.c: Use test-skeleton.c. * catgets/tst-catgets.c: Likewise. * csu/tst-empty.c: Likewise. * elf/tst-audit2.c: Likewise. * elf/tst-global1.c: Likewise. * elf/tst-pathopt.c: Likewise. * elf/tst-piemod1.c: Likewise. * elf/tst-tls10.c: Likewise. * elf/tst-tls11.c: Likewise. * elf/tst-tls12.c: Likewise. * gnulib/tst-gcc.c: Likewise. * iconvdata/tst-e2big.c: Likewise. * iconvdata/tst-loading.c: Likewise. * iconv/tst-iconv1.c: Likewise. * iconv/tst-iconv2.c: Likewise. * inet/test-inet6_opt.c: Likewise. * inet/tst-gethnm.c: Likewise. * inet/tst-network.c: Likewise. * inet/tst-ntoa.c: Likewise. * intl/tst-codeset.c: Likewise. * intl/tst-gettext2.c: Likewise. * intl/tst-gettext3.c: Likewise. * intl/tst-ngettext.c: Likewise. * intl/tst-translit.c: Likewise. * io/test-stat.c: Likewise. * libio/test-fmemopen.c: Likewise. * libio/tst-freopen.c: Likewise. * libio/tst-sscanf.c: Likewise. * libio/tst-ungetwc1.c: Likewise. * libio/tst-ungetwc2.c: Likewise. * libio/tst-widetext.c: Likewise. * localedata/tst-ctype.c: Likewise. * localedata/tst-digits.c: Likewise. * localedata/tst-leaks.c: Likewise. * localedata/tst-mbswcs1.c: Likewise. * localedata/tst-mbswcs2.c: Likewise. * localedata/tst-mbswcs3.c: Likewise. * localedata/tst-mbswcs4.c: Likewise. * localedata/tst-mbswcs5.c: Likewise. * localedata/tst-setlocale.c: Likewise. * localedata/tst-trans.c: Likewise. * localedata/tst-wctype.c: Likewise. * localedata/tst-xlocale1.c: Likewise. * login/tst-grantpt.c: Likewise. * malloc/tst-calloc.c: Likewise. * malloc/tst-malloc.c: Likewise. * malloc/tst-mallocstate.c: Likewise. * malloc/tst-mcheck.c: Likewise. * malloc/tst-mtrace.c: Likewise. * malloc/tst-obstack.c: Likewise. * math/atest-exp2.c: Likewise. * math/atest-exp.c: Likewise. * math/atest-sincos.c: Likewise. * math/test-matherr.c: Likewise. * math/test-misc.c: Likewise. * math/test-powl.c: Likewise. * math/tst-definitions.c: Likewise. * misc/tst-dirname.c: Likewise. * misc/tst-efgcvt.c: Likewise. * misc/tst-fdset.c: Likewise. * misc/tst-hsearch.c: Likewise. * misc/tst-mntent2.c: Likewise. * nptl/tst-sem7.c: Likewise. * nptl/tst-sem8.c: Likewise. * nptl/tst-sem9.c: Likewise. * nss/test-netdb.c: Likewise. * posix/tst-fnmatch.c: Likewise. * posix/tst-getlogin.c: Likewise. * posix/tst-gnuglob.c: Likewise. * posix/tst-mmap.c: Likewise. * pwd/tst-getpw.c: Likewise. * resolv/tst-inet_ntop.c: Likewise. * rt/tst-timer.c: Likewise. * stdio-common/test-fseek.c: Likewise. * stdio-common/test-popen.c: Likewise. * stdio-common/test-vfprintf.c: Likewise. * stdio-common/tst-cookie.c: Likewise. * stdio-common/tst-fileno.c: Likewise. * stdio-common/tst-gets.c: Likewise. * stdio-common/tst-obprintf.c: Likewise. * stdio-common/tst-perror.c: Likewise. * stdio-common/tst-sprintf2.c: Likewise. * stdio-common/tst-sprintf3.c: Likewise. * stdio-common/tst-sprintf.c: Likewise. * stdio-common/tst-swprintf.c: Likewise. * stdio-common/tst-tmpnam.c: Likewise. * stdio-common/tst-unbputc.c: Likewise. * stdio-common/tst-wc-printf.c: Likewise. * stdlib/tst-environ.c: Likewise. * stdlib/tst-fmtmsg.c: Likewise. * stdlib/tst-limits.c: Likewise. * stdlib/tst-rand48-2.c: Likewise. * stdlib/tst-rand48.c: Likewise. * stdlib/tst-random2.c: Likewise. * stdlib/tst-random.c: Likewise. * stdlib/tst-strtol.c: Likewise. * stdlib/tst-strtoll.c: Likewise. * stdlib/tst-tls-atexit.c: Likewise. * stdlib/tst-xpg-basename.c: Likewise. * string/test-ffs.c: Likewise. * string/tst-bswap.c: Likewise. * string/tst-inlcall.c: Likewise. * string/tst-strtok.c: Likewise. * string/tst-strxfrm.c: Likewise. * sysdeps/x86_64/tst-audit10.c: Likewise. * sysdeps/x86_64/tst-audit3.c: Likewise. * sysdeps/x86_64/tst-audit4.c: Likewise. * sysdeps/x86_64/tst-audit5.c: Likewise. * time/tst-ftime_l.c: Likewise. * time/tst-getdate.c: Likewise. * time/tst-mktime3.c: Likewise. * time/tst-mktime.c: Likewise. * time/tst-posixtz.c: Likewise. * time/tst-strptime2.c: Likewise. * time/tst-strptime3.c: Likewise. * wcsmbs/tst-btowc.c: Likewise. * wcsmbs/tst-mbrtowc.c: Likewise. * wcsmbs/tst-mbsrtowcs.c: Likewise. * wcsmbs/tst-wchar-h.c: Likewise. * wcsmbs/tst-wcpncpy.c: Likewise. * wcsmbs/tst-wcrtomb.c: Likewise. * wcsmbs/tst-wcsnlen.c: Likewise. * wcsmbs/tst-wcstof.c: Likewise. | |||||
| 2011-09-10 | Cleanup of configuration options | Ulrich Drepper | 1 | -8/+2 | |
| Make several tool features mandatory and simplify the code. | |||||
| 2006-03-19 | * elf/rtld.c (dl_main): Run final self-relocation after setting up TLS. | Roland McGrath | 1 | -0/+50 | |
| From Alexandre Oliva <aoliva@redhat.com>. * elf/tst-audit2.c: New file. * elf/Makefile (tests): Add it. ($(objpfx)tst-audit2.out): New target. (tst-audit2-ENV): New variable. * elf/tst-leaks1.c: Include <stdio.h>. | |||||
| 2004-12-22 | (CFLAGS-tst-align.c): Add -mpreferred-stack-boundary=4. | Ulrich Drepper | 1 | -50/+0 | |
| 2007-07-12 | 2.5-18.1 | Jakub Jelinek | 1 | -0/+50 | |
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