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2017-10-03Introduce NO_RTLD_HIDDEN, make hurd use it instead of NO_HIDDENSamuel Thibault
On the Hurd, the rtld needs to see its own dumb versions of a few functions (defined in sysdeps/mach/hurd/dl-sysdep.c) overridden by libc's versions once loaded. rtld should thus not have hidden attribute for these. To achieve this, the Hurd port used to just define NO_HIDDEN, which disables it completely. For now, this changes that to disabling it for all rtld functions, for simplicity. See Roland's comment on https://sourceware.org/bugzilla/show_bug.cgi?id=15605#c5 The ld.so numbers remain at 8 .rel.plt 000000c8 00000c24 00000c24 00000c24 2**2 CONTENTS, ALLOC, LOAD, READONLY, DATA 9 .plt 000001a0 00000cf0 00000cf0 00000cf0 2**4 CONTENTS, ALLOC, LOAD, READONLY, CODE 10 .plt.got 00000010 00000e90 00000e90 00000e90 2**3 CONTENTS, ALLOC, LOAD, READONLY, CODE 18 .got.plt 00000070 0002d000 0002d000 0002c000 2**2 CONTENTS, ALLOC, LOAD, DATA which is about 3 times as much as on Linux. The libc.so numbers get divided by 3 (the remainings are mostly RPC stub calls) * include/libc-symbols.h [NO_RTLD_HIDDEN] (rtld_hidden_proto, rtld_hidden_tls_proto, rtld_hidden_def, rtld_hidden_weak, rtld_hidden_rtld_hidden_ver, data_def, rtld_hidden_data_weak, rtld_hidden_data_ver): Define to empty. * include/assert.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__assert_fail, __assert_perror_fail): Likewise. * include/dirent.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__rewinddir): Likewise. * include/libc-internal.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__profile_frequency): Likewise. * include/setjmp.h (__sigsetjmp): Likewise. * include/signal.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__sigaction, __libc_sigaction): Likewise. * include/stdlib.h [NO_RTLD_HIDDEN] (unsetenv, __strtoul_internal): Do not set hidden attribute. * include/string.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__stpcpy, __strdup, __strerror_t, __strsep_g, memchr, memcmp, memcpy, memmove, memset, rawmemchr, stpcpy, strchr, strcmp, strlen, strnlen, strsep): Likewise. * include/sys/stat.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__fxstat, __fxstat64, __lxstat, __lxstat64, __xstat, __xstat64, __fxstatat64): Likewise. * include/sys/utsname.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__uname): Likewise. * include/sysdeps/generic/_itoa.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (_itoa_upper_digits, _itoa_lower_digits): Likewise. * sysdeps/mach/hurd/configure.ac (NO_HIDDEN): Do not set. (NO_RTLD_HIDDEN): Set. * sysdeps/mach/hurd/configure: Refresh. * config.h.in: Refresh.
2016-05-30hurd: disable ifunc for nowSamuel Thibault
* sysdeps/mach/hurd/configure.ac (libc_cv_ld_gnu_indirect_function): Set to no. * sysdeps/mach/hurd/configure: Refresh.
2015-11-25Revert not defining NO_HIDDEN on hurdSamuel Thibault
* sysdeps/mach/hurd/configure.ac (NO_HIDDEN): Define. * sysdeps/mach/hurd/configure: Regenerate.
2015-11-25Fix hurd build with hidden supportSamuel Thibault
* hurd/sigunwind.c (_hurdsig_longjmp_from_handler): Destroy reply port of interrupted RPC instead of restoring it. * sysdeps/i386/setjmp.S (__sigsetjmp): Add hidden_def. * sysdeps/mach/hurd/accept4.c (__libc_accept4): Remove libc_hidden_def. * sysdeps/mach/hurd/dl-sysdep.c (__libc_stack_end): Add relro attribute, define rtld_hidden_data_def. * sysdeps/mach/hurd/fxstatat64.c (__fxstatat64): Add libc_hidden_def. * sysdeps/mach/hurd/if_index.c (__if_freenameindex): Add libc_hidden_def. (if_freenameindex): Add libc_hidden_weak. (if_nameindex): Add libc_hidden_weak. * sysdeps/mach/hurd/open.c (_open64): Rename libc_hidden_weak into __open64. * sysdeps/mach/hurd/sigwait.c (__sigwait): Add libc_hidden_def. * sysdeps/mach/hurd/xmknodat.c (__xmknodat): Add libc_hidden_def. * sysdeps/mach/nanosleep.c: Include <time.h> (__nanosleep): Rename to __libc_nanosleep. (__nanosleep): Add weak_alias. (nanosleep): Update alias. * sysdeps/mach/hurd/configure.ac (NO_HIDDEN): Do not define. * sysdeps/mach/hurd/configure: Regenerate.
2015-09-06Check sysheaders when looking for Mach and Hurd headersManolis Ragkousis
* sysdeps/mach/configure.ac: Add sysheaders check. * sysdeps/mach/configure: Regenerate. * sysdeps/mach/hurd/configure.ac: Add sysheaders check. * sysdeps/mach/hurd/configure: Regenerate.
2014-09-16Remove bitrotten --enable-oldest-abi (bug 6652).Joseph Myers
This patch removes the --enable-oldest-abi configure option, which has long been bitrotten (as reported in bug 6652). The principle of removing this option was agreed in the thread starting at <https://sourceware.org/ml/libc-alpha/2013-07/msg00174.html>. Tested for x86_64 and x86 that the installed shared libraries other than libc.so are unchanged by this patch and that libc.so disassembly and symbol versions are unchanged (debug info changes because of changed line numbers in csu/version.c). [BZ #6652] * Makeconfig (soversions-default-setname): Remove variable. ($(common-objpfx)soversions.i): Don't pass default_setname to soversions.awk. * Makerules ($(common-objpfx)abi-versions.h): Don't pass oldest_abi to abi-versions.awk. * config.h.in (GLIBC_OLDEST_ABI): Remove macro undefine. * config.make.in (oldest-abi): Remove variable. * configure.ac (--enable-oldest-abi): Remove configure option. * configure: Regenerated. * csu/version.c (banner) [GLIBC_OLDEST_ABI]: Remove conditional text. * scripts/abi-versions.awk: Do not handle oldest_abi variable. * scripts/soversions.awk: Do not handle default_setname variable. * sysdeps/mach/hurd/configure.ac: Do not handle oldest_abi variable. * sysdeps/mach/hurd/configure: Regenerated. * sysdeps/unix/sysv/linux/configure.ac: Do not handle oldest_abi variable. * sysdeps/unix/sysv/linux/configure: Regenerated.
2014-05-08Some configure-related decrufting.Roland McGrath
2013-10-30rename configure.in to configure.acMike Frysinger
Autoconf has been deprecating configure.in for quite a long time. Rename all our configure.in and preconfigure.in files to .ac. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2012-10-09Add missing magic to GLIBC_PROVIDES.Roland McGrath
2012-05-10Hurd: Support --prefix=/usr special-casing for all GNU systems.Thomas Schwinge
2009-09-15configure tweaks, support $libc_add_on_config_subdirsRoland McGrath
2004-08-142004-08-14 Roland McGrath <roland@frob.com>Roland McGrath
* sysdeps/mach/configure: Regenerated. * sysdeps/mach/hurd/configure: Regenerated.
2004-02-112004-02-10 Roland McGrath <roland@frob.com>Roland McGrath
* sysdeps/mach/hurd/configure.in: Move `retcode' check to ... * sysdeps/mach/configure.in: ... here. * sysdeps/mach/hurd/configure: Regenerated. * sysdeps/mach/configure.in: Regenerated.
2003-02-26Revert unintentional commits.Roland McGrath
2003-02-25linuxthreads/ChangeLogRoland McGrath
2003-02-25 Roland McGrath <roland@redhat.com> * sysdeps/powerpc/powerpc64/dl-machine.h: Support new TLS relocs. * sysdeps/powerpc/powerpc64/dl-tls.h: New file.
2002-10-19* configure: Regenerated (using Autoconf 2.54).Roland McGrath
* sysdeps/alpha/elf/configure: Likewise. * sysdeps/generic/configure: Likewise. * sysdeps/i386/elf/configure: Likewise. * sysdeps/ia64/elf/configure: Likewise. * sysdeps/mach/hurd/configure: Likewise. * sysdeps/mach/configure: Likewise. * sysdeps/unix/configure: Likewise. * sysdeps/unix/common/configure: Likewise. * sysdeps/unix/sysv/aix/configure: Likewise. * sysdeps/unix/sysv/linux/configure: Likewise. * sysdeps/unix/sysv/linux/mips/configure: Likewise. * sysdeps/x86_64/elf/configure: Likewise. * config.make.in: Nix completely-soft nonsense. * configure.in: Likewise. Under --without-fp, use nofpu subdirectory of machine directories instead of fpu subdirectory. * sysdeps/powerpc/soft-fp/Makefile: Remove cruft added in last change. * sysdeps/powerpc/nofpu/Makefile: Put it in this new file instead. * sysdeps/powerpc/soft-fp/sim-full.c: Moved to ... * sysdeps/powerpc/nofpu/sim-full.c: ... here. * sysdeps/powerpc/soft-fp/fraiseexcpt.c: Moved to ... * sysdeps/powerpc/nofpu/fraiseexcpt.c: ... here. * sysdeps/powerpc/soft-fp/fegetexcept.c: Moved to ... * sysdeps/powerpc/nofpu/fegetexcept.c: ... here. * sysdeps/powerpc/soft-fp/fclrexcpt.c: Moved to ... * sysdeps/powerpc/nofpu/fclrexcpt.c: ... here. * sysdeps/powerpc/soft-fp/ftestexcept.c: Moved to ... * sysdeps/powerpc/nofpu/ftestexcept.c: ... here. * sysdeps/powerpc/soft-fp/fgetexcptflg.c: Moved to ... * sysdeps/powerpc/nofpu/fgetexcptflg.c: ... here. * sysdeps/powerpc/soft-fp/fsetexcptflg.c: Moved to ... * sysdeps/powerpc/nofpu/fsetexcptflg.c: ... here. * sysdeps/powerpc/soft-fp/fedisblxcpt.c: Moved to ... * sysdeps/powerpc/nofpu/fedisblxcpt.c: ... here. * sysdeps/powerpc/soft-fp/feenablxcpt.c: Moved to ... * sysdeps/powerpc/nofpu/feenablxcpt.c: ... here. * sysdeps/powerpc/soft-fp/fegetenv.c: Moved to ... * sysdeps/powerpc/nofpu/fegetenv.c: ... here. * sysdeps/powerpc/soft-fp/fesetenv.c: Moved to ... * sysdeps/powerpc/nofpu/fesetenv.c: ... here. * sysdeps/powerpc/soft-fp/fegetround.c: Moved to ... * sysdeps/powerpc/nofpu/fegetround.c: ... here. * sysdeps/powerpc/soft-fp/fesetround.c: Moved to ... * sysdeps/powerpc/nofpu/fesetround.c: ... here. * sysdeps/powerpc/soft-fp/feupdateenv.c: Moved to ... * sysdeps/powerpc/nofpu/feupdateenv.c: ... here. * sysdeps/powerpc/soft-fp/feholdexcpt.c: Moved to ... * sysdeps/powerpc/nofpu/feholdexcpt.c: ... here. * sysdeps/powerpc/soft-fp/fenv_const.c: Moved to ... * sysdeps/powerpc/nofpu/fenv_const.c: ... here. * sysdeps/powerpc/soft-fp/libm-test-ulps: Moved to ... * sysdeps/powerpc/nofpu/libm-test-ulps: ... here. * sysdeps/powerpc/soft-fp/soft-supp.h: Moved to ... * sysdeps/powerpc/nofpu/soft-supp.h: ... here. * sysdeps/powerpc/soft-fp/Versions (libc: GLIBC_2.3.2): Moved to ... * sysdeps/powerpc/nofpu/Versions: ... here, new file. 2002-10-19 Bruno Haible <bruno@clisp.org> * sysdeps/unix/bsd/bsd4.4/freebsd/sys/sysmacros.h: New file. 2002-10-18 Roland McGrath <roland@redhat.com> * io/Makefile (routines): Add lchmod. * io/sys/stat.h [__USE_BSD] (lchmod): Declare it. * sysdeps/generic/lchmod.c: New file. * sysdeps/mach/hurd/lchmod.c: New file. * io/Versions (libc: GLIBC_2.3.2): New set, add lchmod.
2002-10-18regeneratedRoland McGrath
2002-10-012002-10-01 Roland McGrath <roland@frob.com>Roland McGrath
* config.h.in (NO_HIDDEN): New #undef. * include/libc-symbols.h [! NO_HIDDEN]: Add this condition to nonempty definitions of hidden_proto et al. * configure.in: Grok --disable-hidden-plt to define NO_HIDDEN. * configure: Regenerated. * sysdeps/mach/hurd/configure.in: Always define NO_HIDDEN. * sysdeps/mach/hurd/configure: Regenerated.
2002-06-11* sysdeps/mach/hurd/xstat64.c: Conditionalize entire contents of theRoland McGrath
file on [!RTLD_STAT64]. * sysdeps/mach/hurd/fxstat64.c: Likewise. * sysdeps/mach/hurd/tmpfile.c (tmpfile64): Define as alias of tmpfile. (__fdopen): Use INTUSE. * sysdeps/mach/hurd/tmpfile64.c: New file, empty placeholder. * stdio-common/tmpfile64.c: File removed. * sysdeps/generic/tmpfile64.c: New file. * sysdeps/generic/tmpfile.c (GEN_THIS): New macro, define to __GT_FILE if not already defined. (tmpfile): Use it in place of __GT_FILE. * include/unistd.h: Declare __chown_internal. * sysdeps/mach/hurd/sendfile64.c (sendfile64): Do real work here. * sysdeps/mach/hurd/sendfile.c (sendfile): Call that. 2002-06-09 Roland McGrath <roland@frob.com> Update to new Hurd RPC interfaces supporting 64-bit file sizes. * sysdeps/mach/hurd/configure.in: Check for <hurd/version.h> with value of HURD_INTERFACE_VERSION >= 20020609. * sysdeps/mach/hurd/configure: Regenerated. * shlib-versions (.*-.*-gnu-gnu.*): Set libhurduser=0.3. * sysdeps/mach/hurd/xstatconv.c (xstat64_conv): Rewritten to convert a struct stat64 into a struct stat and return 0 or -1 with errno set to EOVERFLOW. * sysdeps/mach/hurd/statfsconv.c (statfs64_conv): Likewise for struct statfs64 to struct statfs. * sysdeps/mach/hurd/xstat.c (__xstat): Use converter and call ... * sysdeps/mach/hurd/xstat64.c (__xstat64): ... this, real work here. * sysdeps/mach/hurd/fxstat.c (__fxstat): Likewise. * sysdeps/mach/hurd/fxstat64.c (__fxstat64): Likewise. * sysdeps/mach/hurd/lxstat.c (__lxstat): Likewise. * sysdeps/mach/hurd/lxstat64.c (__lxstat64): Likewise. * sysdeps/mach/hurd/statfs.c (__statfs): Likewise. * sysdeps/mach/hurd/statfs64.c (__statfs64): Likewise. * sysdeps/mach/hurd/fstatfs.c (__fstatfs): Likewise. * sysdeps/mach/hurd/fstatfs64.c (__fstatfs64): Likewise. * sysdeps/mach/hurd/pwrite64.c (__libc_pwrite64): Do real work here. * sysdeps/mach/hurd/pwrite.c (__libc_pwrite): Call that. * sysdeps/mach/hurd/pread64.c (__libc_pread64): Do real work here. * sysdeps/mach/hurd/pread.c (__libc_pread): Call that. * sysdeps/mach/hurd/lseek64.c (__libc_lseek64): Do real work here. * sysdeps/mach/hurd/lseek.c (__libc_lseek): Call that. * sysdeps/mach/hurd/readdir64.c (__readdir64): Do real work here. * sysdeps/mach/hurd/readdir.c (__readdir): Call that. * sysdeps/mach/hurd/readdir64_r.c (__readdir64_r): Do real work here. * sysdeps/mach/hurd/readdir_r.c (__readdir64_r): Call that. * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Use struct stat64 for io_stat argument. * sysdeps/mach/hurd/readlink.c (__readlink): Likewise. * hurd/fopenport.c (seekio): Remove EOVERFLOW check, pass POS directly to io_seek. * hurd/fd-read.c (_hurd_fd_read): Use loff_t for OFFSET argument. * hurd/fd-write.c (_hurd_fd_write): Likewise. * hurd/hurd/fd.h: Update decls. * sysdeps/mach/hurd/getcwd.c (_hurd_canonicalize_directory_name_internal): Use ino64_t and struct dirent64. * sysdeps/mach/hurd/dl-sysdep.c (open_file): Use struct stat64. (__xstat): Renamed to __xstat64, use struct stat64 for argument. (__fxstat): Renamed to __fxstat64, use struct stat64 for argument. (__lseek): Renamed to __libc_lseek64, use off64_t for argument. 2002-06-08 Roland McGrath <roland@frob.com> * sysdeps/mach/hurd/dirstream.h (struct __dirstream): Use size_t instead of unsigned long int for __allocation and __size members. 2002-05-19 Ulrich Drepper <drepper@redhat.com>
2002-04-302002-04-30 Roland McGrath <roland@frob.com>Roland McGrath
Removed old GNU stdio implementation; GNU libio is now the only option. * configure.in: Removed --enable-libio option and @stdio@ subst var. Define USE_IN_LIBIO unconditionally. * configure: Regenerated. * Makeconfig (stdio): Set to libio by default. * config.make.in (stdio): Variable removed. * sysdeps/unix/sysv/linux/configure.in: Don't set $stdio. * sysdeps/unix/sysv/linux/configure: Regenerated. * sysdeps/mach/hurd/configure.in: Don't test $stdio. * sysdeps/mach/hurd/configure: Regenerated. * stdio/.cvsignore: File removed. * stdio/Makefile: File removed. * stdio/Versions: File removed. * stdio/__fbufsize.c: File removed. * stdio/__flbf.c: File removed. * stdio/__fpending.c: File removed. * stdio/__fpurge.c: File removed. * stdio/__freadable.c: File removed. * stdio/__freading.c: File removed. * stdio/__fsetlocking.c: File removed. * stdio/__fwritable.c: File removed. * stdio/__fwriting.c: File removed. * stdio/clearerr.c: File removed. * stdio/fclose.c: File removed. * stdio/fcloseall.c: File removed. * stdio/feof.c: File removed. * stdio/ferror.c: File removed. * stdio/fflush.c: File removed. * stdio/fgetc.c: File removed. * stdio/fgetpos.c: File removed. * stdio/fgets.c: File removed. * stdio/fileno.c: File removed. * stdio/fmemopen.c: File removed. * stdio/fopen.c: File removed. * stdio/fopncook.c: File removed. * stdio/fputc.c: File removed. * stdio/fputs.c: File removed. * stdio/fread.c: File removed. * stdio/freopen.c: File removed. * stdio/fseek.c: File removed. * stdio/fsetpos.c: File removed. * stdio/ftell.c: File removed. * stdio/fwrite.c: File removed. * stdio/getc.c: File removed. * stdio/getchar.c: File removed. * stdio/getdelim.c: File removed. * stdio/gets.c: File removed. * stdio/glue.c: File removed. * stdio/internals.c: File removed. * stdio/linewrap.c: File removed. * stdio/linewrap.h: File removed. * stdio/memstream.c: File removed. * stdio/newstream.c: File removed. * stdio/obstream.c: File removed. * stdio/putc.c: File removed. * stdio/putchar.c: File removed. * stdio/puts.c: File removed. * stdio/rewind.c: File removed. * stdio/setbuf.c: File removed. * stdio/setbuffer.c: File removed. * stdio/setlinebuf.c: File removed. * stdio/setvbuf.c: File removed. * stdio/stdio.h: File removed. * stdio/ungetc.c: File removed. * stdio/vasprintf.c: File removed. * stdio/vscanf.c: File removed. * stdio/vsnprintf.c: File removed. * stdio/vsprintf.c: File removed. * stdio/vsscanf.c: File removed. * sysdeps/generic/defs.c: File removed. * sysdeps/generic/fdopen.c: File removed. * sysdeps/generic/pipestream.c: File removed. * sysdeps/generic/stdio_init.c: File removed. * sysdeps/generic/sysd-stdio.c: File removed. * sysdeps/generic/vdprintf.c: File removed. * sysdeps/mach/hurd/defs.c: File removed. * sysdeps/mach/hurd/fdopen.c: File removed. * sysdeps/mach/hurd/pipestream.c: File removed. * sysdeps/mach/hurd/stdio_init.c: File removed. * sysdeps/mach/hurd/sysd-stdio.c: File removed. * sysdeps/mach/hurd/vdprintf.c: File removed. * sysdeps/posix/defs.c: File removed. * sysdeps/posix/fdopen.c: File removed. * sysdeps/posix/pipestream.c: File removed. * sysdeps/posix/stdio_init.c: File removed. * sysdeps/posix/vdprintf.c: File removed. * sysdeps/unix/pipestream.c: File removed. * sysdeps/unix/sysv/sysd-stdio.c: File removed. * sysdeps/unix/sysv/sco3.2.4/pipestream.c: File removed. * sysdeps/unix/sysv/sysv4/pipestream.c: File removed.
2002-03-24* shlib-versions [USE_IN_LIBIO] (.*-.*-gnu-gnu.*): Make 2.2.6 default.Roland McGrath
* sysdeps/mach/hurd/configure.in: Default oldest ABI is 2.2.6 under --enable-libio. * sysdeps/mach/hurd/configure: Regenerated.
2002-01-052002-01-05 Roland McGrath <roland@frob.com>Roland McGrath
* config.h.in (HAVE_MIG_RETCODE): New #undef. * sysdeps/mach/hurd/configure.in (hurd_MIG_RETCODE: New macro swiped from hurd package's aclocal.m4; use it to set HAVE_MIG_RETCODE. * sysdeps/mach/hurd/configure: Regenerated.
2001-12-112001-12-10 Roland McGrath <roland@frob.com>Roland McGrath
* sysdeps/mach/hurd/configure.in (libc_cv_gcc_unwind_find_fde): Fix conditionals so this is set by default for stdio and not for libio. * sysdeps/mach/hurd/configure: Regenerated.
2001-12-022001-12-01 Roland McGrath <roland@frob.com>Roland McGrath
* sysdeps/mach/hurd/configure.in (libc_cv_gcc_unwind_find_fde): Add missing backslash in test arguments. * sysdeps/mach/hurd/configure: Regenerated.
2001-11-16Update.Ulrich Drepper
2001-10-02 Jakub Jelinek <jakub@redhat.com> H.J. Lu <hjl@gnu.org> * configure.in (libc_cv_gcc_static_libgcc): Set to -static-libgcc if gcc supports this flag. (EXPORT_UNWIND_FIND_FDE): Define unless target configure disables it. (gcc3): Allow glibc to be compiled with gcc 3.x. * config.h.in (EXPORT_UNWIND_FIND_FDE): Add. * config.make.in (static-libgcc, unwind-find-fde): Add. * Makerules (build-shlib-helper, build-module-helper): Use it. * scripts/versions.awk: Make sure GLIBC_ versions come first. * elf/soinit.c (__libc_global_ctors): Set tbases and dbases if necessary. (_fini): Call __deregister_frame_info_bases if __register_frame_info_bases was used to register. * elf/Versions (__register_frame_info, __deregister_frame_info): Add for GLIBC_2.0. (__register_frame_info_bases, __register_frame_info_table_bases, __deregister_frame_info_bases, _Unwind_Find_FDE): Add for GLIBC_2.2.5. * elf/Makefile (routines): Add unwind-dw2-fde. (shared-only-routines): Add unwind-dw2-fde. * sysdeps/alpha/gccframe.h: New file. * sysdeps/arm/gccframe.h: New file. * sysdeps/generic/framestate.c: New file. * sysdeps/generic/dwarf2.h: New file. * sysdeps/generic/gccframe.h (struct object): Update from gcc 3.0. * sysdeps/generic/unwind-dw2-fde.c: New file. * sysdeps/unix/sysv/linux/ia64/unwind-dw2-fde.c: New file. * sysdeps/generic/unwind-dw2-fde.h: New file. * sysdeps/generic/unwind-dw2.c: New file. * sysdeps/generic/unwind-pe.h: New file. * sysdeps/generic/unwind.h: New file. * sysdeps/hppa/gccframe.h: New file. * sysdeps/i386/gccframe.h: New file. * sysdeps/m68k/gccframe.h: New file. * sysdeps/mips/gccframe.h: New file. * sysdeps/powerpc/gccframe.h: New file. * sysdeps/s390/gccframe.h: New file. * sysdeps/sh/gccframe.h: New file. * sysdeps/sparc/gccframe.h: New file. * sysdeps/vax/gccframe.h: New file. * sysdeps/unix/sysv/linux/configure.in (libc_cv_gcc_unwind_find_fde): Set on all architectures except ia64. * sysdeps/mach/hurd/configure.in (libc_cv_gcc_unwind_find_fde): Set for i386. * sysdeps/mach/hurd/i386/Versions (__register_frame_info, __deregister_frame_info): Move to elf/Versions. * sysdeps/unix/sysv/linux/m68k/Versions: Likewise. * sysdeps/unix/sysv/linux/arm/Versions: Likewise. * sysdeps/unix/sysv/linux/alpha/Versions: Likewise. * sysdeps/unix/sysv/linux/i386/Versions: Likewise. * sysdeps/unix/sysv/linux/mips/Versions: Likewise. * sysdeps/unix/sysv/linux/powerpc/Versions: Likewise. * sysdeps/unix/sysv/linux/s390/s390-32/Versions: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc32/Versions: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/Versions: Likewise. * sysdeps/mach/hurd/i386/Makefile (sysdep-routines): Add framestate. * sysdeps/unix/sysv/linux/arm/Makefile: Likewise. * sysdeps/unix/sysv/linux/alpha/Makefile: Likewise. * sysdeps/unix/sysv/linux/i386/Makefile: Likewise. * sysdeps/unix/sysv/linux/m68k/Makefile: Likewise. * sysdeps/unix/sysv/linux/mips/Makefile: Likewise. * sysdeps/unix/sysv/linux/powerpc/Makefile: Likewise. * sysdeps/unix/sysv/linux/s390/s390-32/Makefile: Likewise. * sysdeps/unix/sysv/linux/sparc/Makefile: Likewise. * sysdeps/unix/sysv/linux/ia64/ldd-rewrite.sed: New file. * sysdeps/unix/sysv/linux/s390/ldd-rewrite.sed: New file. * sysdeps/generic/strnlen.c: New file.
2001-03-12Regenerated: autoconf sysdeps/mach/hurd/configure.inRoland McGrath
1997-01-23update from main archive 970121cvs/libc-970123Ulrich Drepper
Thu Jan 23 04:06:42 1997 Ulrich Drepper <drepper@cygnus.com> * Make-dist (.PHONY: dist): Remove duplicate declaration. (README): Depend on version.h not version.c. * Makefile (README): Depend on version.h not version.c. * Makeconfig (inst_libdir, inst_slibdir, inst_includedir, inst_datadir, inst_zonedir, inst_localedir, inst_i18ndir, inst_bindir, inst_sbindir, inst_infodir, inst_sysconfdir): New variables. Same as variable withough inst_ but prepended with $(install_root). (localtime-time): Use $(inst_sysconfdir) not $(sysconfdir). * Makefile (install-others): Use $(inst_includedir). (gnu/stabs.h, gnu/lib-names.h): Use $(inst_includedir). * Makerules (tons of install rules): Use inst_% variables. * elf/Makefile: Likewise. * hurd/Makefile: Likewise. * intl/Makefile: Likewise. * manual/Makefile: Likewise. * po/Makefile: Likewise. * sunrpc/Makefile: Likewise. * sysdeps/mach/hurd/Makefile: Likewise. * sysdeps/standalone/i386/force_cpu386/Makefile: Likewise. * time/Makefile: Likewise. * config.make.in: Revert patch from Sat Jan 18 22:15:26 1997, leave install_root in place. * gnu-versions.h (_GNU_GETOPT_INTERFACE_VERSION): Define to 2. * posix/getopt.c (GETOPT_INTERFACE_VERSION): Define to 2. * posix/getopt1.c (GETOPT_INTERFACE_VERSION): Define to 2. * elf/Makefile [yes==$(has-ldconfig)]: Correct dependencies of ldconfig. (CFLAGS-dl-load.c): New variable, avoid gcc warning. * sysdeps/mach/hurd/configure.in: Add _LIBC_REENTRENT to DEFINES. * sysdeps/mach/hurd/getdents.c: Update copyright. De-ANSI-declfy. * sysdeps/stub/getdents.c: Likewise. Correct return value. * sysdeps/unix/getdents.c: Likewise. * sysdeps/unix/sysv/getdents.c: Likewise. * sysdeps/unix/readdir.c: Update copyright. * sysdeps/unix/bsd/sony/newsos4/Makefile: Correct ifeq arguments. * sysdeps/unix/bsd/sun/sunos4/Makefile: Likewise. * sysdeps/unix/sysv/Makefile: Likewise. * sysdeps/unix/sysv/linux/Makefile: Likewise. * sysdeps/unix/sysv/linux/alpha/Makefile: Likewise. * sysdeps/unix/sysv/linux/i386/Makefile: Likewise. * sysdeps/unix/sysv/linux/Dist: Don't distribute kernel_termios.h, but sys/kernel_termios.h. * sysdeps/unix/sysv/linux/alpha/Dist: Likewise. * sysdeps/unix/sysv/linux/Makefile [$(subdir)==termios] (sysdep_headers): Add sys/kernel_termios.h. * sysdeps/unix/sysv/linux/kernel_termios.h: Moved to... * sysdeps/unix/sysv/linux/sys/kernel_termios.h: ...here. * sysdeps/unix/sysv/linux/sys/tcgetattr.c: Use __kernel_termios and __KERNEL_NCCS instead of kernel_termios and KERNEL_NCCS resp. * sysdeps/unix/sysv/linux/alpha/ioctls.h: New file. * sysdeps/unix/sysv/linux/getdents.c: Correct problems with alignment. * sysdeps/unix/sysv/linux/alpha/syscalls.list: Remove getdents. Reported by Eirik Fuller <eirik@netcom.com>. * time/Banner: Removed. Wrong and unnecessary information. It's now in... * time/README: New file. * time/Makefile (distribute): Remove Banner, add README. Wed Jan 22 13:19:56 1997 Richard Henderson <rth@tamu.edu> * sysdeps/unix/sysv/linux/alpha/ioperm.c (platforms): Add Sable. (init_iosys): Recognize /etc/alpha_systype as a four-tuple for the purpose of supporting brand new systems. (*): The type of iosys variables should be iosys_t. 1997-01-22 Paul Eggert <eggert@twinsun.com> * strftime.c (_strftime_copytm): New function, to work around Solaris 2.5 tzset bug. Wed Jan 22 23:05:14 1997 Ulrich Drepper <drepper@cygnus.com> * sysdeps/mach/hurd/vdprintf.c: Complete de-ANSI-declfication. * sysdeps/posix/pipestream.c (writedecl): Fix typo. Reported by Marcus G. Daniels <marcus@shannon.sysc.pdx.edu>. Wed Jan 22 13:58:56 1997 Andreas Jaeger <aj@arthur.pfalz.de> * elf/Makefile (CFLAGS-dl-load.c): New Variable to keep gcc silent since name_copy is initialized. Wed Jan 22 16:58:12 1997 Ulrich Drepper <drepper@cygnus.com> * stdio-common/Makefile (tests): Remove scanf11. * stdio-common/scanf11.c: Removed. * stdio-common/vfscanf.c Revert patch of Thu Jan 16 23:39:25 1997. Although the Corrigendum 1 describes the result as implemented the even more recent Amendement 1 seconds the position of ISO C:1990 where the %n directive has no effect on the assignment count. * stdio-common/bug10.c: Likewise. * stdio-common/scanf1.c: Likewise. * stdio-common/scanf3.c: Likewise. * stdio-common/scanf10.c: Likewise. * stdio-common/tstdiomisc.c: Likewise. * new-malloc/obstack.h: Don't define malloc using bcopy if malloc is not available. This leads to problems since bcopy does not return a value. Instead define _obstack_memcpy based on memcpy or bcopy. This name isn't used outside obstack.h and so no problems from using the memcpy function in a file including obstack.h can result. Reported by Martin Trapp <trapp@ipd.info.uni-karlsruhe.de>. Tue Jan 21 18:35:55 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * misc/regexp.h (compile): Fix typos. Tue Jan 21 01:01:59 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * sysdeps/unix/sysv/linux/sys/procfs.h (struct elf_prpsinfo): Fix type of pr_{pid,ppid,pgrp,sid} fields. * sysdeps/unix/sysv/linux/alpha/sys/procfs.h (struct elf_prpsinfo): Likewise.
1996-06-05Regenerated: autoconf sysdeps/mach/hurd/configure.incvs/libc-960605Roland McGrath
1996-05-09Regenerated: autoconf sysdeps/unix/configure.incvs/libc-960510Roland McGrath
1995-02-18initial importRoland McGrath
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