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2006-07-10* elf/dl-lookup.c (dl_new_hash): New functions.cvs/fedora-glibc-20060710T2206Ulrich Drepper
(_dl_lookup_symbol_x): Rename hash to old_hash and don't compute value here. Compute new-style hash value. Pass new hash value and reference to variable with the old value to do_lookup_x. (_dl_setup_hash): If DT_GNU_HASH is defined, use it and not old-style hash table. (_dl_debug_bindings): Pass new hash value and reference to variable with the old value to do_lookup_x. * elf/do-lookup.h (do_lookup_x): Accept additional parameter with new-style hash value and change old-style hash value parameter to be a reference. Reoganize functions to determine whether new-style hash table is available. Only fall back on old-style table. If old-style hash value is needed, compute it here. * elf/dynamic-link.h (elf_get_dynamic_info): Relocate DT_GNU_HASH entry. * elf/elf.h: Define SHT_GNU_HASH, DT_GNU_HASH, DT_TLSDEC_PLT, DT_TLSDEC_GOT. Adjust DT_ADDRNUM. * include/link.h (struct link_map): Add l_gnu_bitmask_idxbits, l_gnu_shift, l_gnu_bitmask, l_gnu_buckets and l_gnu_chain_zero. * Makeconfig: If linker supports --hash-style option add it to all linker command lines to build DSOs. * config.make.in: Define have-hash-style. * configure.in: Test whether linker supports --hash-style option. * elf/dl-misc.c (_dl_name_match_p): Make MAP parameter const. * sysdeps/generic/ldsodefs.h: Adjust prototype.
2006-04-262006-04-26 James Antill <james.antill@redhat.com>Ulrich Drepper
Ulrich Drepper <drepper@redhat.com> * config.make.in: Add have-libcap. * configure.in: Check for libcap. * nscd/Makefile (selinux-LIBS): Add -lcap if possible. * nscd/connections.c (finish_drop_privileges): When libcap is available call preserve_capabilities and install_real_capabilities. * nscd/selinux.c: Define preserve_capabilities and install_real_capabilities. * nscd/selinux.h: Declare preserve_capabilities and install_real_capabilities.
2006-02-28* Makefile (subdir-target-args): New variable.Roland McGrath
($(all-subdirs-targets)): Use it in place of -C option. * Rules: Use $(..) instead of ../ if it's already defined. * Makeconfig (subdir-srcdirs): New variable. * csu/Makefile (all-Banner-files): Use it. * configure.in (--enable-add-ons): Set to "yes" by default. Handle absolute add-on directory names when looking for configure fragments. Also look for sysdeps/*/preconfigure fragments in add-ons. Require add-on configure to set $libc_add_on_canonical, use that in $add_ons_sfx. Substitute add_on_subdirs with computed list of subdir names each add-on configure set in libc_add_on_subdirs. * configure: Regenerated. * Makefile (%/preconfigure: %/preconfigure.in): New pattern rule. * config.make.in (add-on-subdirs): New substituted variable. * Makeconfig (all-subdirs): Include $(add-on-subdirs). Remove $(add-ons), $(sysdep-subdirs). Don't filter out $(sysdep-inhibit-subdirs). ($(common-objpfx)sysd-dirs): Target removed. Don't include it. ($(common-objpfx)sysd-sorted): Rewritten to feed Depend and Subdirs files together to gen-sorted.awk, and $(subdirs) via -v. (subdirs): Remove magic reordering for mach and hurd. * scripts/gen-sorted.awk: Use subdirs from command line. Process Subdirs and Depend files directly. Let Subdirs files use "first dir" and "inhibit dir". Always move elf to the end of the list. * hurd/Depend: New file. * sysdeps/mach/Subdirs: Use "first mach". * Makefile (dist-separate): Remove linuxthreads. (dist-separate-linuxthreads): Variable removed. (glibc-%.tar rule): Use $(sysdeps-add-ons). * Makerules ($(common-objpfx)Versions.v.i): Use $(subdirs), not $(all-subdirs). (sysdep-makefiles): Use $(sysdirs). (sysdirs): Remove export. ($(+sysdir_pfx)sysd-rules): Handle absolute directory names in $(config-sysdirs). (+sysdir_pfx): Variable removed. (sysd-rules): Use $(common-objpfx) in place of it. (sysdirs): Variable moved to ... * Makeconfig (sysdirs): ... here. Handle absolute directory names in $(config-sysdirs). (full_config_sysdirs): Variable removed. * csu/Makefile: Use $(sysdirs) in vpath directive. * math/Makefile (ulps-file): Use $(sysdirs). * sysdeps/gnu/Makefile (errlist-c): Likewise. ($(objpfx)errlist-compat.c): Likewise. * Makeconfig (all-Subdirs-files): Likewise. ($(common-objpfx)config.status): Likewise. * configure.in (sysnames): Handle absolute add-on directory names. (sysdeps_add_ons): New variable, AC_SUBST it. Compute which add-ons contributed sysdeps directories. * configure: Regenerated. * config.make.in (sysdeps-add-ons): New substituted variable. * Makerules (+sysdep_dirs, +sysdep-includes): Variables moved ... * Makeconfig: ... to here. (+sysdep_dirs): Append $(sysdeps-add-ons) here. (+includes): Remove $(objpfx) include, already in $(+sysdep_dirs). Remove $(includes). (sysdep-makeconfigs): Use $(+sysdep_dirs). ($(common-objpfx)shlib-versions.v.i): Likewise. * Makeconfig: Remove hair to set Makeconfig-add-on. * sysdeps/unix/Makefile (sysdirs): Remove export. (asm_CPP): Variable removed. ($(common-objpfx)sysd-syscalls): Pass them directly for the script. * sysdeps/posix/Makefile: New file. * Makerules (L_tmpnam, TMP_MAX, L_ctermid, L_cuserid): Set non-posix values here with ?=. * stdlib/gen-mpn-copy: File removed. * stdlib/Makefile (distribute): Remove it. * configure.in: Don't grok --with-gmp. * configure: Regenerated. * configure.in (libc_cv_idn): Don't check it; libidn/configure does it. * configure: Regenerated. * bare: Directory removed, saved in ports repository.
2005-12-28* config.make.in (c++-sysincludes): New substituted variable.Roland McGrath
* configure.in (CXX_SYSINCLUDES): New substituted variable. * configure: Regenerated. * Makeconfig (CXXFLAGS): Prepend $(c++-sysincludes) here.
2005-11-21..Ulrich Drepper
2005-11-21 Ulrich Drepper <drepper@redhat.com> * locales/se_NO: Remove RCS ID line.
2005-11-08* configure.in: Grok --with-cpu=CPU option. If given, search forRoland McGrath
sysdeps/.../machine/CPU subdirs, and give error if none are found. * configure: Regenerated. * config.make.in (with-cpu): New substituted variable. * Makeconfig (+cflags): Add -mcpu=$(with-cpu) if set.
2005-11-06* configure.in: Remove gnu_as definition and everything using it.Ulrich Drepper
* config.make.in: Remove gnu-as. * config.h.in: Remove HAVE_GNU_AS.
2005-11-06* config.make.in: Remove gnu-ld.Ulrich Drepper
2005-11-05* configure.in: If init_array/fini_array support is not available,Ulrich Drepper
bail out. * config.h.in: Remove trace of optional init_array/fini_array support. * config.make.in: Likewise. * csu/elf-init.c: Likewise. * dlfcn/dlfcn.c: Likewise. * elf/soinit.c: Likewise. * sysdeps/ia64/elf/initfinit.c: Likewise.
2005-07-19* configure.in: Check for -fstack-protector gcc option.Ulrich Drepper
* config.make.in (have-ssp): Add template. * nscd/Makefile (nscd-cflags): Add -fstack-protector if supported. * nscd/nscd.c (main): Don't ignore result of chdir call.
2005-06-14* configure.in: Add test for availability of libaudit.Ulrich Drepper
* config.h.in: Define HAVE_LIBAUDIT. * config.make.in: Define have-libaudit. * nscd/Makefile: If libaudit is available, link nscd with it. * nscd/selinux.c: If HAVE_LIBAUDIT is defined, log using libaudit. Patch by Steve Grubb <sgrubb@redhat.com>.
2005-03-06* sunrpc/key_call.c: Remove doors support.Ulrich Drepper
* sunrpc/Makefile: Remove CPPFLAGS-key_call.c definition. * configure.in: Remove test for doors support which never existed. * config.make.in: Remove have_doors entry. * configure.in: Make sure at least gcc 3.4 is used. Undo last change. * config.make.in: Undo last change. * sysdeps/i386/Makefile ((CFLAGS-initfini.s): Unconditionally use -mtune. * sysdeps/i386/dl-machine.h (ELF_MACHINE_NO_RELA): Define unconditionally to (defined RTLD_BOOTSTRAP). * sysdeps/arm/dl-machine.h (ELF_MACHINE_NO_RELA): Likewise. 2005-03-05 Jakub Jelinek <jakub@redhat.com>
2005-03-06* sysdeps/generic/ldsodefs.h (_dl_out_of_memory_internal): Remove decl.Roland McGrath
(_dl_out_of_memory): Use rtld_hidden_proto. * elf/dl-error.c (_dl_out_of_memory): Use rtld_hidden_data_def. (_dl_signal_error): Don't use INTUSE on _dl_out_of_memory. * elf/dl-open.c (_dl_open): Likewise. * elf/dl-deps.c (_dl_map_object_deps): Likewise. * sunrpc/des_impl.c (des_set_key): Make first argument unsigned char *. * elf/dl-addr.c (_dl_addr): Add a cast. * elf/unload3mod4.c: Declare foo. * elf/testobj2.c: Include <stdio.h>. * sysdeps/gnu/errlist.awk: Emit NERR macro for _sys_nerr_internal value constant, and use it in the defn. * sysdeps/gnu/errlist-compat.awk: Use NERR in array decl. Use actual size for compat array decls. * config.make.in (cc-mtune): New substituted variable. * configure.in (libc_cv_cc_mtune): New test for -mtune= switch, done only if libc_mtune_example is defined. * configure: Regenerated. * sysdeps/i386/configure.in (libc_mtune_example): Set it. * sysdeps/i386/configure: Regenerated. * sysdeps/i386/Makefile (CFLAGS-initfini.s): Use $(cc-mtune).
2004-12-22(CFLAGS-tst-align.c): Add -mpreferred-stack-boundary=4.Ulrich Drepper
2007-07-122.5-18.1Jakub Jelinek
2004-09-17Update.Ulrich Drepper
2004-09-16 Ulrich Drepper <drepper@redhat.com> * configure.in: Add test for required SELinux features. * config.make.in: Add have-selinux entry. * config.h.in: Add HAVE_SELINUX entry. * nscd/Makefile (nscd-modules): Add selinux. (CFLAGS-selinux.c): Add -fpie. Define selinux-LIBS and use in link line. * nscd/connections.c (handle_request): Check access SELinux permissions before processing request. * nscd/nscd.c (main): Initialize selinux_enabled and stop avc thread. * nscd/nscd_stat.c: Transmit and print AVC statistics. * nscd/selinux.c: New file. * nscd/selinux.h: New file. 2004-09-16 Jakub Jelinek <jakub@redhat.com> * nscd/nscd_helper.c (__nscd_unmap, get_mapping): Use __munmap instead of munmap. * nscd/Makefile (CFLAGS-aicache.c): Set to -fpie. 2004-09-16 Thorsten Kukuk <kukuk@suse.de> * sysdeps/posix/getaddrinfo.c (gaih_inet): Check __nss_not_use_nscd_hosts variable if nscd should be used or not. 2004-09-16 Ulrich Drepper <drepper@redhat.com> * nscd/nscd_proto.h: Define NSS_NSCD_RETRY. Add __nscd_getai prototype. * nss/getXXbyYY_r.c: Remode definition of NSS_NSCD_RETRY. * nscd/nscd-client.h: Remove __nscd_getai prototype. * nscd/nscd_getai.c: Include nscd_proto.h. * elf/ldd.bash.in: Add support for SELinux environments. Patch by Stephen Smalley <sds@epoch.ncsc.mil>.
2004-07-20* configure.in (add_ons): Substitute this. Move $add_ons handlingRoland McGrath
after AC_CANONICAL_HOST and default setting of $machine et al. Don't set $subdirs from $add_ons. Instead, source add-on/configure fragments early on. (base_machine): If it's already set, don't set it based on $machine. (libc_config_ok): New variable, set to no. If an add-on fragment sets it to yes, skip the tuple sanity check as if --enable-hacker-mode. (sysnames): Try appending add-on names after machine as well. * configure: Regenerated. * config.make.in (add-ons): Set from @add_ons@ instead of @subdirs@. * Makeconfig ($(common-objpfx)config.status): Also depend on configure files in $(add_ons) dirs. * sysdeps/unix/sysv/linux/bits/in.h (struct ip_mreq): Remove definition, now in netinet/in.h proper. long. Rewrite example code so that it takes into account l64a output
2004-05-09Update.Ulrich Drepper
2004-05-08 Jakub Jelinek <jakub@redhat.com> * configure.in (libc_cv_libgcc_s_suffix): New check. (libc_cv_as_needed): Use -lgcc_s$libc_cv_libgcc_s_suffix. * config.make.in (libgcc_s_suffix): Set. * Makeconfig (libgcc_eh): Use -lgcc_s$(libgcc_s_suffix).
2004-04-03Update.Ulrich Drepper
2004-03-30 H.J. Lu <hongjiu.lu@intel.com> * Makeconfig (link-libc-static): Use $(static-gnulib) instead of $(gnulib). (libgcc_eh): New variable. (gnulib): Use it variable. (static-gnulib): New variable. * Makerules (LDLIBS-c.so): Use $(static-gnulib) instead of $(gnulib). * config.make.in (have-as-needed): New variable. * configure.in: Check if linker supports --as-needed.
2004-03-06Update.Ulrich Drepper
* configure.in: Recognize --enable-bind-now. * elf/dynamic-link.h (elf_get_dynamic_info): Allow bind-now flags in ld.so. * Makerules (LDFLAGS-c.so): Add -z now if so configured. * elf/Makefile ($(objpfx)ld.so): Likewise. * config.make.in (bind-now): New definition.
2004-01-13Update.Ulrich Drepper
2004-01-13 Ulrich Drepper <drepper@redhat.com> * Makeconfig: Define relro-LDFLAGS if have-z-relro==yes. Add it to LDFLAGS.so and LDFLAGS-rtld. (+link): Add relro-LDFLAGS. * Makeconfig (shlib.lds): Place __libc_subfreeres, __libc_atexit, and __libc_thread_subfreeres sections after .jcr section. * config.make.in: Add have-z-relro. * configure.in: Add check for -z relro option. * include/link.h (struct link_map): Add relro_addr and relro_size members. * elf/dl-load.c (_dl_map_object_from_fd): Recognize PT_GNU_RELRO. * elf/dl-reloc.c (_dl_relocate_object): At the end, make relro part of loaded segments read-only. * elf/elf.h: Define PT_GNU_RELRO. * elf/rtld.c (_dl_start): Recognize PT_GNU_RELRO of ld.so. (dl_main): Recognize PT_GNU_RELRO of the application. Call _dl_debug_initialize and initialize l_info[DT_DEBUG] before relocations.
2003-12-10Update.Ulrich Drepper
2003-12-02 David Mosberger <davidm@hpl.hp.com> * sysdeps/ia64/elf/initfini.c: Add unwind info. * sysdeps/ia64/dl-machine.h (elf_machine_matches_host): Mark with attribute "unused". (elf_machine_dynamic): Mark with attributes "unused" and "const". (elf_machine_runtime_setup): Likewise. * sysdeps/generic/dl-fptr.c (make_fptr_table): Mark with attribute "always_inline". * sysdeps/ia64/dl-machine.h (__ia64_init_bootstrap_fdesc_table): Likewise. * configure.in: Check whether compiler has libunwind support. * config.make.in (have-cc-with-libunwind): New variable. * config.h.in (HAVE_CC_WITH_LIBUNWIND): New macro. * Makeconfig (gnulib): If have-cc-withh-libunwind is "yes", also mention -lunwind. 003-11-12 David Mosberger <davidm@hpl.hp.com> * sysdeps/unix/sysv/linux/ia64/sysdep.h: Define DO_CALL_VIA_BREAK. Redefine DO_CALL to use vdso if supported, otherwise DO_CALL_VIA_BREAK. Likewise for DO_INLINE_SYSCALL. Make INTERNAL_SYSCALL use DO_INLINE_SYSCALL. * sysdeps/unix/sysv/linux/ia64/vfork.S: Use DO_CALL_VIA_BREAK() instead of DO_CALL(). * sysdeps/unix/sysv/linux/ia64/clone2.S: Use break directly instead of DO_CALL(). * sysdeps/unix/sysv/linux/ia64/brk.S (__curbrk): Restructure it to take advantage of DO_CALL() macro. * sysdeps/unix/sysv/linux/ia64/setcontext.S: Likewise. * sysdeps/unix/sysv/linux/ia64/getcontext.S: Likewise. * elf/rtld.c (dl_main): Restrict dl_sysinfo_dso check to first program header. On ia64, the check failed previously because there are two program headers. * sysdeps/generic/s_nexttowardf.c: Likewise. * math/bug-nexttoward.c: New file.
2003-12-02* config.make.in (fno-unit-at-a-time): Define.Andreas Jaeger
* configure.in: Add test for -fno-unit-at-a-time. Fix text for -fpie. * csu/Makefile (CFLAGS-initfini.s): Add $(fno_unit_at_a_time). * locale/Makefile (CFLAGS-loadlocale.c): Likewise. For linuxthreads: * Makefile (CFLAGS-pt-initfini.s): Add $(fno_unit_at_a_time). * sysdeps/unix/sysv/linux/x86_64/Makefile (CFLAGS-pt-initfini.s): Likewise. For nptl: * Makefile (CFLAGS-pt-initfini.s): Add $(fno_unit_at_a_time). * sysdeps/unix/sysv/linux/x86_64/Makefile (CFLAGS-pt-initfini.s): Likewise.
2003-11-122003-11-11 Roland McGrath <roland@redhat.com>Roland McGrath
* manual/Makefile (info): Don't depend on dir-add.info. (libc.dvi libc.pdf libc.info): Depend on dir-add.texi. (dir-add.info): Target removed, replaced with ... (dir-add.texi): New target. (distribute): Add it. (install): Remove variant with --section arguments. Let the @dircategory directives do their work. (mostlyclean): Don't remove dir-add.info here. (realclean): Remove dir-add.texi here. * manual/libc.texinfo: @include dir-add.texi * configure.in: Remove check for old Debian install-info. * configure: Regenerated. * config.make.in (OLD_DEBIAN_INSTALL_INFO): Variable removed.
2003-09-24Update.Ulrich Drepper
2003-09-24 Ulrich Drepper <drepper@redhat.com> * configure.in: Check for -fpie and -pie compiler options. * config.make.in (have-fpie): Define. * sysdeps/unix/sysv/linux/alpha/sys/sysmacros.h: Removed. * sysdeps/unix/sysv/linux/sparc/sys/sysmacros.h: Removed.
2003-09-23* sysdeps/i386/dl-machine.h (RTLD_START): Set __libc_stack_end beforeRoland McGrath
calling _dl_start, using GOTOFF access. * configure.in (libc_cv_z_execstack): New check. * configure: Regenerated. * config.make.in (have-z-execstack): New variable set by it. * elf/tst-execstack.c: New file. * elf/tst-execstack-mod.c: New file. * elf/tst-execstack-needed.c: New file. * elf/Makefile (tests-execstack-yes, modules-execstack-yes): New variables. (tests, modules-names): Conditionally include them. (distribute): Add tst-execstack-mod.c here. ($(objpfx)tst-execstack, $(objpfx)tst-execstack.out): New targets. (LDFLAGS-tst-execstack, LDFLAGS-tst-execstack-mod): New variables. ($(objpfx)tst-execstack-needed): New target. (LDFLAGS-tst-execstack-needed): New variable. * sysdeps/generic/ldsodefs.h (struct rtld_global): Add _dl_stack_flags and _dl_make_stack_executable_hook. Declare _dl_make_stack_executable. * elf/rtld.c (_rtld_global): Add initializer for _dl_stack_flags. (dl_main): Reset _dl_stack_flags according to PT_GNU_STACK phdr. Initialize _dl_make_stack_executable_hook. * elf/dl-support.c: Define those new variables. (_dl_non_dynamic_init): Scan phdrs for PT_GNU_STACK. (_dl_phdr): Fix type. * elf/dl-load.c (_dl_map_object_from_fd): Grok PT_GNU_STACK phdr and enable execute permission for the stack if necessary. * sysdeps/generic/dl-execstack.c: New file. * elf/Makefile (dl-routines): Add it. * elf/Versions (ld: GLIBC_PRIVATE): Add _dl_make_stack_executable. * sysdeps/unix/sysv/linux/dl-execstack.c: New file.
2003-06-08Update.Ulrich Drepper
2003-06-08 Ulrich Drepper <drepper@redhat.com> * config.h.in: Add have-forced-unwind. * configure.in: Add AC_SUBST(libc_cv_forced_unwind). * sysdeps/alpha/dl-machine.h (RTLD_START): Fix top-of-stack backtrace. * sysdeps/unix/sysv/linux/alpha/clone.S: Likewise. * sysdeps/alpha/elf/start.S: Likewise. Remove pointless allocation. * sysdeps/unix/sysv/linux/alpha/rt_sigaction.S: Use standard ldgp entry sequence and explicit relocs. Add unwind info for sigreturn and rt_sigreturn. * configure.in (libc_cv_asm_cfi_directives): Test .cfi_remember_state. * sysdeps/unix/sysv/linux/alpha/syscalls.list (semtimedop): New. Annotate some parameters. * sysdeps/unix/sysv/linux/alpha/sysdep.h (__NR_semtimedop): New. * sysdeps/unix/sysv/linux/alpha/gettimeofday.S: Fix typo in conversion. * include/libc-symbols.h (symbol_set_declare): Use arrays of unspecified size.
2003-06-04Regenerated.Ulrich Drepper
2003-04-19Update.Ulrich Drepper
* configure.in: Add AC_PROG_CXX. * config.make.in (CXX): Define.
2003-03-262003-03-25 Roland McGrath <roland@redhat.com>Roland McGrath
* config.make.in (enable-check-abi): New variable from configure. * configure.in (enable_check_abi): New substituted variable, controlled by --{enable,disable}-check-abi (default yes). * configure: Regenerated. * Makerules [$(enable-check-abi) = yes] (tests): Put this condition on check-abi dependency.
2003-03-102003-03-10 Roland McGrath <roland@redhat.com>Roland McGrath
* configure.in: New check for -g on .S files. * configure: Regenerated. * config.make.in (have-cpp-asm-debuginfo): New variable. * config.h.in (HAVE_CPP_ASM_DEBUGINFO): New #undef. * Makeconfig (ASFLAGS): New variable, if undefined and $(have-cpp-asm-debuginfo), take options matching -g% from $(CFLAGS). * Makerules (compile.S, COMPILE.S): Use $(ASFLAGS).
2002-11-14* scripts/abilist.awk: New file.Roland McGrath
* Makefile (distribute): Add it. * Makerules ($(objpfx)%.dynsym, $(objpfx)%.symlist): New rules. (tests): Depend on .symlist file for each $(install-lib.so-versioned). [! subdir] (tests): Depend on libc.symlist. (generated): Add those files. * aclocal.m4 (LIBC_PROG_BINUTILS): Check for objdump, set OBJDUMP. * configure: Regenerated. * config.make.in (OBJDUMP): New variable, substituted by configure. * malloc/mcheck.c (struct hdr): New members `block' and `magic2'. (mallochook, reallochook): Set them up. (checkhdr): Check HDR->magic2 value. (freehook): Reset HDR->magic2. (memalignhook): New static function. (old_memalign_hook): New static variable. (mcheck, reallochook): Set __memalign_hook to memalignhook.
2002-11-102002-11-10 Roland McGrath <roland@redhat.com>Roland McGrath
* config.make.in (includedir): New variable, substituted by configure. Reported missing by Jocelyn Fournier <joc@presence-pc.com>. * Makeconfig (includedir): Use $(prefix), not $(exec_prefix).
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.
2002-10-17Update.Ulrich Drepper
2002-10-08 Richard Henderson <rth@redhat.com> * soft-fp/op-4.h: Handle carry correctly in __FP_FRAC_ADD_3, __FP_FRAC_ADD_4, __FP_FRAC_SUB_3, __FP_FRAC_SUB_4, __FP_FRAC_DEC_3, __FP_FRAC_DEC_4. * soft-fp/op-common.h: New macros _FP_DIV_MEAT_N_loop. 2002-10-08 Aldy Hernandez <aldyh@redhat.com> * configure.in: Compute completely-soft. * config.make.in: Make completely-soft available to sub-makes. * sysdeps/powerpc/soft-fp/Makefile: Add gcc-single-routines and gcc-double-routines. Add sim-full.c. Add fenv_const and fe_nomask to libm-support. * sysdeps/powerpc/soft-fp/sim-full.c: New file. * sysdeps/powerpc/soft-fp/fraiseexcpt.c: New file. * sysdeps/powerpc/soft-fp/fegetexcept.c: New file. * sysdeps/powerpc/soft-fp/fclrexcpt.c: New file. * sysdeps/powerpc/soft-fp/ftestexcept.c: New file. * sysdeps/powerpc/soft-fp/fgetexcptflg.c: New file. * sysdeps/powerpc/soft-fp/fsetexcptflg.c: New file. * sysdeps/powerpc/soft-fp/fedisblxcpt.c: New file. * sysdeps/powerpc/soft-fp/feenablxcpt.c: New file. * sysdeps/powerpc/soft-fp/fegetenv.c: New file. * sysdeps/powerpc/soft-fp/fesetenv.c: New file. * sysdeps/powerpc/soft-fp/fegetround.c: New file. * sysdeps/powerpc/soft-fp/fesetround.c: New file. * sysdeps/powerpc/soft-fp/feupdateenv.c: New file. * sysdeps/powerpc/soft-fp/feholdexcpt.c: New file. * sysdeps/powerpc/soft-fp/fenv_const.c: New file. * sysdeps/powerpc/soft-fp/libm-test-ulps: New file. * sysdeps/powerpc/soft-fp/Versions: Add libgcc soft-float symbols. Add __sim_disabled_exceptions, __sim_exceptions, __sim_round_mode. * sysdeps/powerpc/soft-float/Dist: Add sim-full.c, fenv_const.c. * sysdeps/powerpc/soft-float/sfp-machine.h: Define FP_HANDLE_EXCEPTIONS. Define FP_ROUNDMODE. Redefine FP_* macros to correspond to the FE_* bit positions. Define FP_DIV_MEAT_S to _FP_DIV_MEAT_1_loop. Define externs for __sim_exceptions, __sim_disabled_exceptions, __sim_round_mode, __simulate_exceptions. * sysdeps/powerpc/fpu/bits/fenv.h: Move file from here... * sysdeps/powerpc/bits/fenv.h: ...to here. 2002-10-06 Jakub Jelinek <jakub@redhat.com> * sysdeps/powerpc/powerpc32/dl-machine.c (__process_machine_rela): Store R_PPC_UADDR32 and R_PPC_UADDR16 one byte at a time. Use __builtin_expect for R_PPC_ADDR24 overflow check. Fix R_PPC_ADDR16, R_PPC_UADDR16 and R_PPC_ADDR14* overflow check, use __builtin_expect.
2002-10-082002-10-08 Roland McGrath <roland@redhat.com>Roland McGrath
* configure.in (AUTOCONF): New check to set it. Set to "no" if the one found doesn't work on our configure.in. * configure: Regenerated. * config.make.in (AUTOCONF): New substituted variable. * Makefile (autoconf-it-cvs): New canned sequence, broken out of ... (autoconf-it): ... here, use that instead of defining conditionally. Use $(AUTOCONF) instead of literal autoconf. [$(AUTOCONF) != no] (configure, %/configure): Protect these rules with this condition. * Make-dist (autoconf-it, configure, %/configure): Copy those changes.
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.
2002-03-16Update.Ulrich Drepper
2002-03-15 H.J. Lu <hjl@gnu.org> Ulrich Drepper <drepper@redhat.com> * configure.in: Check for availability of init_array/fini_array/preinit_array handling in binutils. * config.h.in (HAVE_INITFINI_ARRAY): New macro. * config.make.in (have-initfini-array): New variable.
2002-02-17* sysdeps/mach/configure.in: Add some checks for Mach headersRoland McGrath
to ensure a sane installation. (mach_interface_list): Define this variable by checking for .defs files found in various variants. * configure.in (mach_interface_list): AC_SUBST this. * config.make.in (mach-interface-list): New substituted variable. * mach/Makefile (user-interfaces): Define this using the value of $(mach-interface-list) instead of mach, mach4. Updated other references to mach_interface to use it as well. * sysdeps/mach/powerpc/machine-lock.h: Avoid multi-line strings. * mach/msgserver.c [NDR_CHAR_ASCII] (mig_reply_header_t): #define as mig_reply_error_t for OSF Mach variant. * mach/Makefile (routines): Remove bootprivport. * mach/bootprivport.c: File removed. It has never been used. * mach/msg-destroy.c (__mach_msg_destroy) [MACH_MSG_PORT_DESCRIPTOR]: Grok the OSF flavor of message format. (mach_msg_destroy_port): For MAKE_SEND and MAKE_SEND_ONCE rights, create an destroy a right to ensure proper no-senders notification. 2002-02-06 Roland McGrath <roland@frob.com> * hurd/Versions (libc: GLIBC_2.0): Move cthread_fork, cthread_detach to here if 2.0 compatibility enabled ... (libc: GLIBC_2.1.3): ... from here.
2001-12-06* config.make.in (with-fp): Define from configure. Geoff Keating
* configure.in: Substitute with_fp. * configure: Regenerate. * powerpc/Makefile: Set -msoft-float when --without-fp is specified, and don't change FPU environment. 2001-12-06 Geoff Keating <geoffk@redhat.com> * config.make.in (with-fp): Define from configure. * configure.in: Substitute with_fp. * configure: Regenerate. * sysdeps/powerpc/Makefile: Set -msoft-float when --without-fp is specified, and don't change FPU environment.
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.
2001-08-29(INSTALL_SCRIPT): Define.Ulrich Drepper
2001-08-29Update.Ulrich Drepper
2001-08-28 H.J. Lu <hjl@gnu.org> * Makeconfig (combreloc-LDFLAGS): New variable. Add it to LDFALGS.so, LDFLAGS-rtld, and +link. * config.make.in (have-z-combreloc): New variable. * configure.in: Substitute libc_cv_z_combreloc. * iconv/strtab.c (searchstring): Use correct length for comparison.
2001-07-09* sysdeps/unix/sysv/linux/configure.in: Revert patch from Andreas Jaeger
2001-07-05 for sysconfdir handling. * config.make.in (sysconfdir): Likewise. * configure.in: Likewise. * configure.in: Always assign libc_cv_sysconfdir. 2001-07-09 Andreas Jaeger <aj@suse.de> * sysdeps/unix/sysv/linux/configure.in: Revert patch from 2001-07-05 for sysconfdir handling. * config.make.in (sysconfdir): Likewise. * configure.in: Likewise. * configure.in: Always assign libc_cv_sysconfdir.
2001-07-06Update.Andreas Jaeger
* manual/libc-texinfo.sh: Add note for the FDL. * manual/argp.texi (Argp Example 4): Fix texinfo warning. * manual/libc.texinfo: Regenerated. * manual/fdl.texi: Fix node.
2001-03-18Update.Ulrich Drepper
2001-03-18 Ulrich Drepper <drepper@redhat.com> * Makerules (build-shlib): Remove unnecessary slashes introduced in last change. * configure.in: Test for -Bgroup option of linker. * config.make.in: Define have-Bgroup. * conform/data/unistd.h-data: Require gethostname. * posix/unistd.h: Make gethostname prototype available for __USE_XOPEN2K. * crypt/Makefile: When generating DSO link with libc_nonshared.a. * debug/Makefile: Likewise. * dlfcn/Makefile: Likewise. * hesiod/Makefile: Likewise. * iconvdata/extra-module.mk: Likewise. * locale/Makefile: Likewise. * login/Makefile: Likewise. * math/Makefile: Likewise. * nis/Makefile: Likewise. * nss/Makefile: Likewise. * resolv/Makefile: Likewise. * rt/Makefile: Likewise. * posix/unistd.h (gethostname): Change type of second parameter back to size_t as per upcoming XPG6.
2001-02-05Update.Ulrich Drepper
2001-02-05 Ulrich Drepper <drepper@redhat.com> * configure.in: Add check for bison. * config.make.in: Define BISON variable. * intl/Makefile: Use BISON instead of YACC when generating plural.c. Rename YFLAGS to BISONFLAGS.
2001-02-02Update.Ulrich Drepper
2001-02-01 Ulrich Drepper <drepper@redhat.com> * Makerules (build-shlib): Add $(extra-B-$(@F:lib%.so=%).so). * configure.in: Test for -z initfirst linker option. * config.make.in: Add have-z-initfirst. * elf/dl-init.c (_dl_init): Split out actual initialization code in new function call_init. If _dl_initfirst is non-NULL initialize first. * elf/dl-load.c (_dl_map_from_fd): If DF_1_INITFIRST flag is set remember object in _dl_initfirst. * elf/soinit.c: Remove special support for calling __pthread_initialize_minimal. * conform/conformtest.pl: Add missing $prepend in type test. * elf/elf.h (SHT_CHECKSUM): New definition. * posix/tst-fnmatch.input: Add tests for [. .] in locales.
2000-12-01Regenerated: autoconf configure.inUlrich Drepper
2000-11-20Update.Ulrich Drepper
2000-11-20 Ulrich Drepper <drepper@redhat.com> * configure.in: Add --enable-all-warnings. * config.make.in (all-warnings): New variable. * Makeconfig (+gccwarn): Define with many more warnings if all-warnings is yes.
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