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* * sysdeps/generic/ldsodefs.h (struct rtld_global): Move all [USE_TLS]Roland McGrath2002-12-041-14/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | members to the end, so a libpthread compiled with !USE_TLS will still find other members properly. * sysdeps/i386/i486/bits/string.h (__strcpy_g): Add dummy output operand for DEST memory. Fix dummy input operand to use SRC. Reported by Davin McCall <davmac@ozonline.com.au>. * sysdeps/generic/libc-tls.c (__libc_setup_tls): Account for TCB alignment when initializing the DTV entry. * elf/dl-load.c (_dl_map_object_from_fd): If we hit a TLS segment when TLS has not been set up, try to set it up if we can. * elf/tst-tls4.c: Revert last change. * 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. * sysdeps/generic/dl-tls.c [SHARED] (_dl_tls_setup): New function. * sysdeps/generic/ldsodefs.h: Declare it. * elf/Versions (ld: GLIBC_PRIVATE): Add it. * sysdeps/generic/libc-tls.c (init_slotinfo): New static inline function, broken out of __libc_setup_tls. (init_static_tls): Likewise. (__libc_setup_tls): Call them. (_dl_tls_setup): New function, uses new subroutines. * elf/dl-close.c (free_slotinfo): Make argument pointer to pointer. Clear the pointer when returning true. (libc_freeres_fn) [SHARED]: If GL(dl_initial_dtv) is null, free the first element of the slotinfo list too. * sysdeps/generic/dl-tls.c (_dl_determine_tlsoffset): Define only if [SHARED]. * sysdeps/generic/ldsodefs.h (_dl_next_tls_modid): Declare as hidden. (_dl_determine_tlsoffset): Likewise. * elf/rtld.c (_dl_initial_error_catch_tsd): Renamed from startup_error_tsd, made global. (dl_main): Update initialization. * elf/dl-tsd.c: Likewise. * sysdeps/generic/ldsodefs.h: Declare it.
* * elf/tst-tls4.c: Define an unused TLS variable here, so that no lazyRoland McGrath2002-12-031-7/+10
| | | | | | | | | | | | | | | | TLS setup is required. * 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/rtld.c (dl_main): Remove [! SHARED] conditional from `if (GL(dl_tls_max_dtv_idx) > 0)' tests for doing TLS setup. * elf/dl-close.c (libc_freeres_fn): Check GL(dl_tls_dtv_slotinfo_list) for being null before calling free_slotinfo. * elf/dl-load.c (_dl_map_object_from_fd) [SHARED]: For PT_TLS in dynamic loading, bail with error if GL(dl_tls_max_dtv_idx) is zero.
* * include/libc-symbols.h (__libc_freeres_fn_section, libc_freeres_fn):Roland McGrath2002-11-011-7/+38
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | New macros. * elf/dl-close.c (free_mem): Use libc_freeres_fn macro, remove text_set_element. * elf/dl-libc.c (free_mem): Likewise. * iconv/gconv_conf.c (free_mem): Likewise. * iconv/gconv_db.c (free_mem): Likewise. * iconv/gconv_dl.c (free_mem): Likewise. * iconv/gconv_cache.c (free_mem): Likewise. * intl/finddomain.c (free_mem): Likewise. * intl/dcigettext.c (free_mem): Likewise. * locale/setlocale.c (free_mem): Likewise. * misc/fstab.c (fstab_free): Likewise. * nss/nsswitch.c (free_mem): Likewise. * posix/regcomp.c (free_mem): Likewise. * resolv/gai_misc.c (free_res): Likewise. * stdlib/fmtmsg.c (free_mem): Likewise. * sunrpc/clnt_perr.c (free_mem): Likewise. * sysdeps/generic/setenv.c (free_mem): Likewise. * sysdeps/unix/sysv/linux/shm_open.c (freeit): Likewise. * sysdeps/pthread/aio_misc.c (free_res): Likewise. * time/tzset.c (free_mem): Likewise. * malloc/mtrace.c (release_libc_mem): Add __libc_freeres_fn_section. * locale/loadarchive.c (_nl_archive_subfreeres): Likewise. * malloc/set-freeres.c (__libc_freeres): Likewise. * login/getutent.c: Include stdlib.h instead of stddef.h. (buffer): Change into pointer to utmp, add libc_freeres_ptr. (__getutent): Allocate buffer the first time it is run. * login/getutid.c: Include stdlib.h instead of stddef.h. (buffer): Change into pointer to utmp, add libc_freeres_ptr. (__getutid): Allocate buffer the first time it is run. * login/getutline.c: Include stdlib.h instead of stddef.h. (buffer): Change into pointer to utmp, add libc_freeres_ptr. (__getutline): Allocate buffer the first time it is run. * malloc/mtrace.c (malloc_trace_buffer): Change into char *. (mtrace): Allocate malloc_trace_buffer. * resolv/nsap_addr.c (inet_nsap_ntoa): Decrease size of tmpbuf. * resolv/ns_print.c (ns_sprintrrf): Decrease size of t. * string/strerror.c: Include libintl.h and errno.h. (buf): New variable. (strerror): Only allocate buffer if actually needed (unknown error). * time/tzfile.c (transitions): Add libc_freeres_ptr. (freeres): Remove. 2002-10-25 Jakub Jelinek <jakub@redhat.com> * include/libc-symbols.h (libc_freeres_ptr): New macro. * malloc/set-freeres.c (__libc_freeres_ptrs): Define using symbol_set_define. (__libc_freeres): Free all pointers in that section. * Makerules (build-shlib): Add $(LDSEDCMD-$(@F:lib%.so=%).so) to sed commands when creating .lds script. (LDSEDCMD-c.so): New variable. * inet/rcmd.c (ahostbuf): Change into char *. Add libc_freeres_ptr. (rcmd_af): Use strdup to allocate ahostbuf. * inet/rexec.c (ahostbuf): Change into char *. Add libc_freeres_ptr. (rexec_af): Use strdup to allocate ahostbuf. * stdio-common/reg-printf.c (printf_funcs): Remove. (__printf_arginfo_table): Change into printf_arginfo_function **. Add libc_freeres_ptr. (__register_printf_function): Allocate __printf_arginfo_table and __printf_function_table the first time it is called. * stdio-common/printf-parse.h (__printf_arginfo_table): Change into printf_arginfo_function **. (parse_one_spec): Add __builtin_expect. * grp/fgetgrent.c (buffer): Add libc_freeres_ptr. (free_mem): Remove. * inet/getnetgrent.c (buffer): Add libc_freeres_ptr. (free_mem): Remove. * intl/localealias.c (libc_freeres_ptr): Define if !_LIBC. (string_space, map): Add libc_freeres_ptr. (free_mem): Remove. * misc/efgcvt.c (FCVT_BUFPTR): Add libc_freeres_ptr. (free_mem): Remove. * misc/mntent.c (getmntent_buffer): Add libc_freeres_ptr. (free_mem): Remove. * crypt/md5-crypt.c (libc_freeres_ptr): Define if !_LIBC. (buffer): Add libc_freeres_ptr. (free_mem): Remove for _LIBC. * nss/getXXbyYY.c (buffer): Add libc_freeres_ptr. (free_mem): Remove. * nss/getXXent.c (buffer): Add libc_freeres_ptr. (free_mem): Remove. * pwd/fgetpwent.c (buffer): Add libc_freeres_ptr. (free_mem): Remove. * resolv/res_hconf.c (ifaddrs): Add libc_freeres_ptr. (free_mem): Remove. * shadow/fgetspent.c (buffer): Add libc_freeres_ptr. (free_mem): Remove. * sysdeps/posix/ttyname.c (getttyname_name): Add libc_freeres_ptr. (free_mem): Remove. * sysdeps/unix/sysv/linux/getsysstats.c (mount_proc): Add libc_freeres_ptr. (free_mem): Remove. * sysdeps/unix/sysv/linux/ttyname.c (getttyname_name, ttyname_buf): Add libc_freeres_ptr. (free_mem): Remove. 2002-10-30 Jakub Jelinek <jakub@redhat.com> * malloc/obstack.c [_LIBC] (obstack_free): Change into strong_alias instead of duplicating the whole function in libc.
* * sysdeps/generic/libc-tls.c (__libc_setup_tls): Initialize the staticRoland McGrath2002-10-221-3/+2
| | | | | | | | | | | | | | | | | | slotinfo list's len member to the proper size, not just 1. Initialize static_map.l_tls_initimage. * elf/dl-open.c (dl_open_worker): Fix loop searching for dtv_slotinfo_list element containing new modules' l_tls_modid. * elf/tst-tls9.c, elf/tst-tls9-static.c: New files. * elf/tst-tlsmod5.c, elf/tst-tlsmod6.c: New files. * elf/Makefile (tests): Add tst-tls9. (tests-static): Add tst-tls9-static. (tst-tls9-static-ENV): New variable. ($(objpfx)tst-tls9-static, $(objpfx)tst-tls9-static.out): New targets. * elf/dl-close.c (remove_slotinfo): Remove an assert; the number of modids used by partially loaded modules being closed can't be known.
* 2002-10-17 Roland McGrath <roland@redhat.com>Roland McGrath2002-10-181-12/+22
| | | | | | * elf/dl-close.c (remove_slotinfo): Take new argument. If false, allow IDX to be one past the current last slotinfo entry. (_dl_close): Pass IMAP->l_init_called for that parameter.
* * elf/dl-load.c (_dl_map_object_from_fd): Don't check DF_STATIC_TLS.Roland McGrath2002-10-171-7/+11
| | | | | | | | | | | | | | | | * elf/dl-reloc.c (_dl_relocate_object: CHECK_STATIC_TLS): New macro to signal error if an IE-model TLS reloc resolved to a dlopen'd module. * sysdeps/i386/dl-machine.h (elf_machine_rel, elf_machine_rela): Call it after performing TPOFF relocs. * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise. * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise. * elf/dl-conflict.c (CHECK_STATIC_TLS): New macro (no-op). * elf/dl-close.c (remove_slotinfo): Change asserts so as not to crash when closing a partially-initialized object. * elf/dl-load.c (_dl_map_object_from_fd) [! USE_TLS]: Call lose instead of _dl_fatal_printf when we see PT_TLS.
* * sysdeps/posix/system.c (do_system): New function, guts broken out ofRoland McGrath2002-08-061-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | __libc_system. (__libc_system): Call it, putting just the line == NULL test here. * include/libc-symbols.h (__hidden_proto): Add extern keywords so variables work right. * elf/dl-open.c (dl_open_worker): Use _ macro instead of gettext. * elf/dl-close.c (_dl_close): Likewise. * include/netinet/in.h: Use libc_hidden_proto for bindresvport, in6addr_any, in6addr_loopback. Remove decls for bindresvport_internal, in6addr_any_internal, in6addr_loopback_internal. * sunrpc/svc_udp.c (svcudp_bufcreate): Nix INTUSE for bindresvport. * sunrpc/svc_tcp.c (svctcp_create): Likewise. * sunrpc/clnt_udp.c (clntudp_bufcreate): Likewise. * sunrpc/bindrsvprt.c: Change INTDEF to libc_hidden_def. * inet/in6_addr.c: Change INTVARDEF to libc_hidden_def. * sysdeps/posix/getaddrinfo.c (gaih_inet): Nix INTUSE for in6addr_loopback. * inet/gethstbyad_r.c (PREPROCESS): Nix INTUSE for in6addr_any. * include/netinet/ether.h: Use libc_hidden_proto for ether_ntoa_r, ether_aton_r. * inet/ether_aton_r.c: Add libc_hidden_def. * inet/ether_ntoa_r.c: Likewise. * include/rpc/auth.h: Use libc_hidden_proto for getnetname, netname2user, host2netname. * sunrpc/netname.c: Add libc_hidden_def. * include/netdb.h: Use libc_hidden_proto for innetgr, rcmd_af, rexec_af, rresvport_af, ruserok_af. * inet/rcmd.c: Add libc_hidden_def. * inet/getnetgrent_r.c: Likewise.
* Add libc_hidden_def.Ulrich Drepper2002-08-041-0/+1
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* Update.Ulrich Drepper2002-02-241-1/+5
| | | | | * elf/dl-close.c (free_slotinfo): Check for end of list and return true in this case.
* Update.Ulrich Drepper2002-02-161-1/+3
| | | | | | | | 2002-02-15 Ulrich Drepper <drepper@redhat.com> * elf/dl-open.c (dl_open_worker): Catch wrap-around of TLS generation counter. * elf/dl-close.c (_dl_close): Likewise.
* Update.Ulrich Drepper2002-02-141-17/+56
| | | | | | | | | | | | | | | | | | * elf/dl-close.c (remove_slotinfo): New function. Handles everything for removing reference of module in slotinfo list. (_dl_close): Use remove_slotinfo. * sysdeps/generic/dl-tls.c: General pretty printing. (oom): Define only if SHARED. (_dl_next_tls_modid): Correct starting point for the case we assume there is a gap. Add missing instruction grouping (doh!). Correct tests for reaching maximum index. * elf/Makefile: Add rules to build and run tst-tls7. * elf/tst-tls7.c: New file. * elf/tst-tlsmod3.c: New file. * elf/tst-tlsmod1.c: Move #include "tls-macros.h" instead #ifdef USE_TLS. * elf/tst-tlsmod2.c: Likewise.
* Update.Ulrich Drepper2002-02-141-1/+7
| | | | | | | | | * elf/dl-close.c (_dl_close): When closing an object using TLS either decrement dl_tls_max_dtv_idx or set dl_tls_dtv_gaps to true. Increment dl_tls_generation only if we closed any TLS-using object. * elf/tst-tls6.c: New file. * elf/Makefile: Add rules to build and run tst-tls6.
* Update.Ulrich Drepper2002-02-131-0/+2
| | | | | | | | | | | | * elf/tst-tls1.c: Move #include "tls-macros.h" instead #ifdef USE_TLS. * elf/tst-tls2.c: Likewise. * elf/tst-tls3.c: Likewise. 2002-02-13 Jakub Jelinek <jakub@redhat.com> * elf/dl-close.c (free_slotinfo): Only define if TLS supported. 2002-02-13 Ulrich Drepper <drepper@redhat.com>
* Update.Ulrich Drepper2002-02-131-0/+65
| | | | | | | | 2002-02-13 Ulrich Drepper <drepper@redhat.com> * elf/dl-close.c (_dl_close): Implement freeing entries in the slotinfo array. (free_mem): Free memory for the slotinfo array if possible.
* Update.Ulrich Drepper2002-02-011-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * sysdeps/generic/ldsodefs.h: Add _dl_load_lock, _dl_lazy, _dl_dynamic_weak, _dl_fpu_control, _dl_cpuclock_offset, and _dl_debug_fd to rtld_global. * elf/Versions: Likewise. * elf/dl-close.c: Likewise. * elf/dl-iteratephdr.c: Likewise. * elf/dl-lookup.c: Likewise. * elf/dl-misc.c: Likewise. * elf/dl-open.c: Likewise. * elf/dl-support.c: Likewise. * elf/do-lookup.h: Likewise. * elf/rtld.c: Likewise. * sysdeps/generic/dl-cache.c: Likewise. * sysdeps/generic/dl-sysdep.c: Likewise. * sysdeps/ia64/Versions: Likewise. * sysdeps/unix/clock_gettime.c: Likewise. * sysdeps/unix/clock_settime.c: Likewise. * sysdeps/unix/sysv/linux/init-first.c: Likewise. * sysdeps/sparc/Versions: Removed. * sysdeps/i386/i686/Versions : Removed. * sysdeps/x86_64/Versions: Removed. * configure.in: Define HAVE_PROTECTED if .protected is available. * config.h.in: Add entry for HAVE_PROTECTED. 2002-01-31 Jakub Jelinek <jakub@redhat.com. * sysdeps/alpha/dl-machine.h: Move global variables for SHARED code in struct _rtld_global. Export this struct, remove all exports for the signal variables. * sysdeps/arm/dl-machine: Likewise. * sysdeps/generic/dl-origin: Likewise. * sysdeps/generic/dl-sysdep: Likewise. * sysdeps/generic/dl-cache: Likewise. * sysdeps/hppa/dl-fptr: Likewise. * sysdeps/hppa/dl-machine: Likewise. * sysdeps/cris/dl-machine: Likewise. * sysdeps/i386/dl-machine: Likewise. * sysdeps/ia64/dl-machine: Likewise. * sysdeps/m68k/dl-machine: Likewise. * sysdeps/mach/hurd/dl-sysdep: Likewise. * sysdeps/mips/mips64/dl-machine: Likewise. * sysdeps/mips/dl-machine: Likewise. * sysdeps/powerpc/elf/libc-start: Likewise. * sysdeps/powerpc/dl-machine: Likewise. * sysdeps/powerpc/dl-start: Likewise. * sysdeps/sparc/sparc32/dl-machine: Likewise. * sysdeps/sparc/sparc64/dl-machine: Likewise. * sysdeps/sh/dl-machine: Likewise. * sysdeps/s390/s390-32/dl-machine: Likewise. * sysdeps/s390/s390-64/dl-machine: Likewise. * sysdeps/unix/sysv/aix/libc-start: Likewise. * sysdeps/unix/sysv/aix/start-libc: Likewise. * sysdeps/unix/sysv/linux/ia64/dl-static: Likewise. * sysdeps/unix/sysv/linux/m68k/getpagesize: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc32/getpagesize: Likewise. * sysdeps/x86_64/dl-machine: Likewise. 2002-01-31 Ulrich Drepper <drepper@redhat.com>
* Update.Ulrich Drepper2002-01-311-16/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2002-01-30 Ulrich Drepper <drepper@redhat.com> * Versions.def [ld]: Add GLIBC_2.3. * elf/dl-addr.c: Move global variables for SHARED code in struct _rtld_global. Export this struct, remove all exports for the signal variables. * elf/dl-close.c: Likewise. * elf/dl-conflict.c: Likewise. * elf/dl-debug.c: Likewise. * elf/dl-deps.c: Likewise. * elf/dl-dst.h: Likewise. * elf/dl-error.c: Likewise. * elf/dl-fini.c: Likewise. * elf/dl-init.c: Likewise. * elf/dl-iteratephdr.c: Likewise. * elf/dl-libc.c: Likewise. * elf/dl-load.c: Likewise. * elf/dl-lookup.c: Likewise. * elf/dl-minimal.c: Likewise. * elf/dl-object.c: Likewise. * elf/dl-open.c: Likewise. * elf/dl-profile.c: Likewise. * elf/dl-profstub.c: Likewise. * elf/dl-reloc.c: Likewise. * elf/dl-runtime.c: Likewise. * elf/dl-support.c: Likewise. * elf/dl-sym.c: Likewise. * elf/dl-version.c: Likewise. * elf/do-lookup.h: Likewise. * elf/do-rel.h: Likewise. * elf/dynamic-link.h: Likewise. * elf/rtld.c: Likewise. * sysdeps/generic/dl-cache.c: Likewise. * sysdeps/generic/dl-sysdep.c: Likewise. * sysdeps/generic/ldsodefs.h: Likewise. * sysdeps/generic/libc-start.c: Likewise. * sysdeps/i386/dl-machine.h: Likewise. * sysdeps/ia64/dl-fptr.c: Likewise. * sysdeps/ia64/dl-machine.h: Likewise. * sysdeps/unix/sysv/linux/dl-librecon.h: Likewise. * sysdeps/unix/sysv/linux/dl-origin.c: Likewise. * sysdeps/unix/sysv/linux/dl-osinfo.h: Likewise. * sysdeps/unix/sysv/linux/getclktck.c: Likewise. * sysdeps/unix/sysv/linux/getpagesize.c: Likewise. * sysdeps/unix/sysv/linux/i386/dl-librecon.h: Likewise. * sysdeps/unix/sysv/linux/ia64/dl-static.c: Likewise. * sysdeps/unix/sysv/linux/ia64/getpagesize.c: Likewise. * malloc/thread-m.h: Spinlock definitions for x86/x86_64.
* Update.Ulrich Drepper2001-09-081-1/+2
| | | | | | | | | 2001-09-08 Ulrich Drepper <drepper@redhat.com> * elf/dl-object.c: Avoid allocating extra memory block for name. * elf/dl-close.c (_dl_close): Don't free l_libname if it is no allocated separately. * elf/dl-load.c (_dl_map_object_from_fd): Likewise.
* Update.Ulrich Drepper2001-09-081-11/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2001-09-08 Ulrich Drepper <drepper@redhat.com> * elf/dl-close.c (_dl_close): If object has no r_list (i.e., wasn't loaded directly) determine length if l_initfini list by iterating over its elements. Minor optimizations. * elf/dl-deps.c (_dl_map_object_deps): Always add own map to l_initfini for dependency objects. If object was already loaded check whether any of the dependencies is already on the relocation dependency list. If yes, remove the latter. Minor optimizations. * elf/dl-lookup.c (add_dependency): Add check for self reference of maps here. Search l_initfini list only if the object was loaded directly and not only as a dependency. (_dl_lookup_symbol): Add relocation dependency also if object is not in global scope. Remove test for self-reference here. (_dl_lookup_versioned_symbol): Likewise. * elf/dl-object (_dl_new_object): Cleanup. Initialize dont_free element of first name record. * elf/loadtest.c: Add some more test to recognize early if an object wasn't unloaded. * elf/Makefile: Add rules to build and run reldep5. * elf/reldep5.c: New file. * elf/reldepmod5.c: New file. * elf/reldepmod6.c: New file. * elf/reldep2.c: Fix typo. * elf/dl-object.c (_dl_new_object): Initialize l_scope and l_scope_max.
* Update.Ulrich Drepper2001-09-071-0/+23
| | | | | | | | | | | | | 2001-09-07 Ulrich Drepper <drepper@redhat.com> * include/link.h (struct link_map): Add l_scope_mem and l_scope_max elements. Change l_scope to be a pointer only. * elf/dl-object.c (_dl_new_ojbect): Initialize l_scope and l_scope_max. * elf/dl-open.c (dl_open_worker): If dependency wasn't just opened here add searchlist of newly open file to the dependency's scope. * elf/dl-close.c (_dl_close): If dependency is used otherwise remove only searchlist from its scope. Free own scope array if necessary. * elf/Makefile (tests): Add dblload and dblunload now.
* Update.Ulrich Drepper2001-09-051-1/+1
| | | | | | | | | | | | | | | | | | | 2001-09-04 Ulrich Drepper <drepper@redhat.com> Correct very misleading message for error in failed runtime relocation. * elf/dl-error.c (_dl_signal_error): Take extra parameter to describe place of the error. (_dl_signal_cerror): Likewise. * sysdeps/generic/ldsodefs.h: Adjust prototypes. * elf/dl-close.c: Likewise. * elf/dl-deps.c: Likewise. * elf/dl-load.c: Likewise. * elf/dl-lookup.c: Likewise. * elf/dl-open.c: Likewise. * elf/dl-reloc.c: Likewise. * elf/dl-sym.c: Likewise. * elf/dl-version.c: Likewise. * sysdeps/generic/dl-sysdep.c: Likewise.
* * sysdeps/generic/ldsodefs.h (_dl_load_lock): Declare it here withRoland McGrath2001-08-231-8/+3
| | | | | | | | | | | | | | | | | | | __libc_lock_define_recursive. * elf/dl-open.c: Don't declare it here any more. * elf/dl-close.c: Likewise. * elf/dl-lookup.c: Likewise. * elf/dl-iteratephdr.c: Likewise. * elf/dl-lookup.c (add_dependency): Use __libc_lock_lock_recursive and __libc_lock_unlock_recursive. * elf/dl-close.c (_dl_close): Likewise * elf/dl-iteratephdr.c (__dl_iterate_phdr): Likewise * elf/dl-open.c (_dl_open): Likewise * sysdeps/generic/bits/libc-lock.h (__libc_lock_define_recursive): New macro. * sysdeps/generic/bits/stdio-lock.h (_IO_lock_t): Use it. (_IO_lock_lock): Use __libc_lock_lock_recursive. (_IO_lock_unlock): Use __libc_lock_unlock_recursive.
* Update.Ulrich Drepper2001-08-041-2/+1
| | | | | | * elf/rtld.c: Correct use of __builtin_expect. * elf/dl-close.c: Remove commented-out code.
* Update to LGPL v2.1.Andreas Jaeger2001-07-061-8/+8
| | | | | | | | | | | | | | 2001-07-06 Paul Eggert <eggert@twinsun.com> * manual/argp.texi: Remove ignored LGPL copyright notice; it's not appropriate for documentation anyway. * manual/libc-texinfo.sh: "Library General Public License" -> "Lesser General Public License". 2001-07-06 Andreas Jaeger <aj@suse.de> * All files under GPL/LGPL version 2: Place under LGPL version 2.1.
* Update.Ulrich Drepper2001-05-221-2/+2
| | | | | | | | | | | | | | | | 2001-05-22 Jakub Jelinek <jakub@redhat.com> * elf/dl-close.c (_dl_close): Save imap->l_reldeps, not map->l_reldeps. * elf/Makefile (distribute): Add reldep4mod[1234].c. (tests): Add reldep4. (modules-names): Add reldep4mod[1234]. (reldep4mod1.so, reldep4mod2.so, reldep4, reldep4.out): New rules. * elf/reldep4.c: New file. * elf/reldep4mod1.c: Likewise. * elf/reldep4mod2.c: Likewise. * elf/reldep4mod3.c: Likewise. * elf/reldep4mod4.c: Likewise.
* Update.Ulrich Drepper2001-02-281-11/+4
| | | | | | | | | * sysdeps/arm/dl-machine.h: Likewise. * sysdeps/hppa/dl-machine.h: Likewise. * sysdeps/m68k/dl-machine.h: Likewise. * sysdeps/powerpc/dl-machine.h: Likewise. * sysdeps/s390/dl-machine.h: Likewise. * sysdeps/sh/dl-machine.h: Likewise.
* Replace _dl_debug_* variables with _dl_debug_mask.Ulrich Drepper2001-02-271-2/+4
|
* * posix/fnmatch_loop.c (FCT): Remove signed warnings. Andreas Jaeger2001-01-121-2/+2
| | | | | | | | | | * posix/wordexp.c (do_parse_glob): Likewise. * sysdeps/posix/sigblock.c (__sigblock): Likewise. * sysdeps/posix/sigsetmask.c (__sigsetmask): Likewise. * elf/dl-open.c (_dl_open): Likewise. * elf/dl-close.c (_dl_close): Likewise. * elf/dl-load.c (_dl_map_object): Likewise. * iconv/iconv_prog.c (process_fd): Likewise.
* Update.Ulrich Drepper2000-12-311-4/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | 2000-12-30 Ulrich Drepper <drepper@redhat.com> * elf/dl-close.c (_dl_close): We can ignore the NODELETE flag if the object was not yet initialized. 2000-12-28 H.J. Lu <hjl@gnu.org> * elf/dl-deps.c (_dl_map_object_deps): Make sure the DSO state is always consistent even if its dependency is failed. * elf/dl-open.c (_dl_open): Increment the open count before calling _dl_close () in case of failure. * elf/neededtest4.c: New file. * elf/neededobj5.c: New file. * elf/neededobj6.c: New file. * elf/Makefile (distribute): Add neededobj5.c and neededobj6.c. (tests): Add neededtest4. (modules-names): Add neededobj5 and neededobj6. ($(objpfx)neededobj6.so): New target. ($(objpfx)neededtest4): New target. ($(objpfx)neededtest4.out): New target.
* Update.Ulrich Drepper2000-11-161-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2000-11-15 H.J. Lu <hjl@gnu.org> * sysdeps/generic/ldsodefs.h (DL_DT_INIT_ADDRESS): Defined if ELF_FUNCTION_PTR_IS_SPECIAL is not defined. (DL_DT_FINI_ADDRESS): Likewise. * sysdeps/ia64/dl-lookupcfg.h (_dl_lookup_address): Set the return type to ElfW(Addr). (_dl_function_address): New prototype. (DL_FUNCTION_ADDRESS): Defined. (DL_DT_INIT_ADDRESS): Defined as DL_FUNCTION_ADDRESS. (DL_DT_FINI_ADDRESS): Likewise. * sysdeps/ia64/Versions (GLIBC_2.2): Add _dl_function_address. * sysdeps/ia64/dl-machine.h (_dl_start_address): Removed. (ELF_MACHINE_START_ADDRESS): Changed to DL_FUNCTION_ADDRESS. * sysdeps/ia64/dl-symaddr.c (_dl_start_address): Renamed to ... (_dl_function_address): This. * elf/dl-fini.c (_dl_fini): Use DL_DT_FINI_ADDRESS to get the function pointer for DT_FINI. * elf/dl-close.c (_dl_close): Likewise. * elf/dl-init.c (_dl_init): Use DL_DT_INIT_ADDRESS to get the function pointer for DT_INIT. 2000-11-16 Jakub Jelinek <jakub@redhat.com> * sysdeps/generic/printf_fphex.c (__printf_fphex): Compute correctly end of wexpbuf buffer.
* Update.Ulrich Drepper2000-10-251-8/+6
| | | | | | | 2000-10-25 Ulrich Drepper <drepper@redhat.com> * elf/dl-close.c (_dl_close): Optimize a bit by optimizing out the nsearchlist variable.
* Update.Ulrich Drepper2000-10-241-9/+26
| | | | | * elf/dl-close.c (_dl_close): Handle relocation dependencies of the dependencies of the object currently unloaded.
* Update.Ulrich Drepper2000-10-241-7/+13
| | | | | | * elf/dl-close.c (_dl_close): Don't free memory for global scope list immediately when empty. Move code to... (free_mem): ...here. Called as part of __libc_subfreeres list.
* Update.Ulrich Drepper2000-10-241-14/+9
| | | | | | | * elf/dl-deps.c (_dl_map_object_deps): Put l_initfini array before r_list array in allocated memory. * elf/dl-close.c (_dl_close): Optimize access to l_initfini list and remove use of r_list.
* Update.Ulrich Drepper2000-10-241-7/+7
| | | | | | | | | | | | 2000-10-24 Ulrich Drepper <drepper@redhat.com> * elf/dl-close.c (_dl_close): Use correct list (l_initfini) when computing new opencounts. * elf/Makefile: Add rules to build and run neededtest3. * neededtest3.c: New file. * neededobj4.c: New file. * elf/neededtest.c (main): Correct tests for failing dlopen.
* Update.Ulrich Drepper2000-10-241-14/+42
| | | | | | | | | | | | | | | | | | 2000-10-24 Ulrich Drepper <drepper@redhat.com> Complete revamp of the reference counter handling. * include/link.h (struct link_map): Add l_idx field. * elf/dl-close.c: Handle decrementing of reference counters more correctly. If necessary decrement reference counters of dependencies of dependencies. * elf/dl-lookup.c (add_dependency): Only increment reference counter of the object itself and not also its dependencies. * elf/dl-open.c: Increment reference counters here. * elf/dl-deps.c: Remove reference counter handling here. * elf/dl-load.c: Likewise. * elf/rtld.c: Adjust for _dl_map_deps not handling reference counters. * elf/loadtest.c: Print loaded objects at the beginning.
* Update.Ulrich Drepper2000-10-241-4/+4
| | | | | | 2000-10-23 Ulrich Drepper <drepper@redhat.com> * elf/dl-close.c (_dl_close): Add a few more __builtin_expect.
* Update.Ulrich Drepper2000-10-211-4/+7
| | | | | | | | | | | | | * elf/dl-close.c: Decrement opencount for all dependencies which can be removed even if the object is not yet unloaded. * elf/dl-deps.c (_dl_map_object_deps): If dependency is already in the list decrement opencount of all dependencies. * elf/dl-load.c (_dl_map_object_from_fd): Increment object of object and all dependencies. (_dl_map_object): Likewise. * elf/dl-lookup.c (add_dependency): Likewise. * elf/loadtest.c: Add debug when with more output.
* Update.Ulrich Drepper2000-10-211-10/+4
| | | | | | | | | | * elf/Makefile: Add rules to build and run unload2. * elf/unload2.c: New file. * elf/unload2mod.c: New file. * elf/unload2dep.c: New file. * intl/libintl.h (ngettext macro): Add missing parameter. (dngettext macro): Likewise.
* Update.Ulrich Drepper2000-10-211-4/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2000-10-19 H.J. Lu <hjl@gnu.org> * elf/Makefile (distribute): Add neededtest.c, neededobj1.c, neededobj2.c and neededobj3.c. (tests): Add neededtest. (modules-names): Add neededobj1, neededobj2 and neededobj3. ($(objpfx)neededobj1.so): New target. ($(objpfx)neededobj2.so): Likewise. ($(objpfx)neededobj3.so): Likewise. ($(objpfx)neededtest): Likewise. ($(objpfx)neededtest.out): Likewise. * elf/neededtest.c: New. Based on the bug report from Allen Bauer <kylix_rd@hotmail.com>. * elf/neededobj1.c: Likewise. * elf/neededobj2.c: Likewise. * elf/neededobj3.c: Likewise. 2000-10-20 Ulrich Drepper <drepper@redhat.com> * elf/dl-close.c (_dl_close): Decrement reference counter for all dependencies even if the DSO does not get unloaded. * elf/dl-load.c (_dl_map_object_from_fd): Pass pointer to ELF header to elf_machine_matches_host. * sysdeps/alpha/dl-machine.h (elf_machine_matches_host): Parameter is now pointer to ELF header. * sysdeps/arm/dl-machine.h: Likewise. * sysdeps/generic/dl-machine.h: Likewise. * sysdeps/hppa/dl-machine.h: Likewise. * sysdeps/i386/dl-machine.h: Likewise. * sysdeps/ia64/dl-machine.h: Likewise. * sysdeps/m68k/dl-machine.h: Likewise. * sysdeps/mips/dl-machine.h: Likewise. * sysdeps/mips/mips64/dl-machine.h: Likewise. * sysdeps/powerpc/dl-machine.h: Likewise. * sysdeps/s390/dl-machine.h: Likewise. * sysdeps/sh/dl-machine.h: Likewise. * sysdeps/sparc/sparc32/dl-machine.h: Likewise. * sysdeps/sparc/sparc64/dl-machine.h: Likewise. Patch by Martin Schwidefsksy <schwidefsky@de.ibm.com>. 2000-10-20 Jakub Jelinek <jakub@redhat.com> * include/limits.h: Include bits/wordsize.h, use #if __WORDSIZE == 64 check instead of #ifdef __alpha__. * include/bits/xopen_lim.h (WORD_BIT, LONG_BIT): Don't count on INT_MAX, __INT_MAX__, LONG_MAX or __LONG_MAX__ being defined when this is included. * posix/wordexp-tst.sh (testout): Place output file in build directory. Patch by Joseph S. Myers <jsm28@cam.ac.uk>.
* Update.Ulrich Drepper2000-10-051-1/+1
| | | | | | | | | | | | | | | | 2000-10-05 Jakub Jelinek <jakub@redhat.com> * sysdeps/sparc/sparc64/fpu/libm-test-ulps: New file. 2000-10-02 Jakub Jelinek <jakub@redhat.com> * sunrpc/svc_udp.c (svcudp_recv): Set msg_controllen to all remaining xp_pad space. 2000-10-05 Jakub Jelinek <jakub@redhat.com> * elf/dl-close.c (_dl_close): Check imap's l_flags_1 for DF_1_NODELETE, not list[i]'s.
* Update.Ulrich Drepper2000-09-261-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2000-09-26 Jakub Jelinek <jakub@redhat.com> * sysdeps/sparc/sparc32/bits/endian.h: Remove. * sysdeps/sparc/sparc32/ieee754.h: New. * sysdeps/sparc/sparc64/bits/endian.h: Move... * sysdeps/sparc/bits/endian.h: ...here. * sysdeps/unix/sysv/linux/sparc/sparc32/clone.S (__clone): Optimize. * sysdeps/unix/sysv/linux/sparc/sparc64/clone.S (__clone): Check %o1, not %o0 to see if we're parent or child. Optimize. 2000-09-26 Jes Sorensen <jes@linuxcare.com> * sysdeps/unix/sysv/linux/ia64/fork.S: New file (based on code by Hans Boehm). * sysdeps/unix/sysv/linux/ia64/vfork.S: New file (based on code by Hans Boehm). * sysdeps/unix/sysv/linux/ia64/fork.c: Deleted (obsoleted by fork.S). 2000-09-20 H.J. Lu <hjl@gnu.org> * sysdeps/ia64/fpu/printf_fphex.c: New file. * sysdeps/ia64/fpu/libm-test-ulps: New file. 2000-09-17 H.J. Lu <hjl@gnu.org> * sysdeps/ia64/Makefile (long-double-fcts): New. Defined as yes. * sysdeps/ia64/fpu/s_isinfl.c: New file. Include sysdeps/i386/fpu/s_isinfl.c. * sysdeps/ia64/fpu/s_isnanl.c: New file. Include sysdeps/i386/fpu/s_isnanl.c. * sysdeps/ia64/fpu/s_nextafterl.c: New file. Include sysdeps/i386/fpu/s_nextafterl.c. * sysdeps/ia64/fpu/bits/mathdef.h: New file. Copied from sysdeps/i386/fpu/bits/mathdef.h. 2000-09-16 H.J. Lu <hjl@gnu.org> * sysdeps/generic/ldsodefs.h (DL_UNMAP): New. Defined if DL_UNMAP_IS_SPECIAL is not defined. * sysdeps/ia64/dl-lookupcfg.h (DL_UNMAP_IS_SPECIAL): Defined. (_dl_unmap): New prototype. (DL_UNMAP): New. Defined as _dl_unmap. * sysdeps/ia64/Versions [ld] (GLIBC_2.2): Add _dl_unmap. * elf/dl-close.c (_dl_close): Replace __munmap with DL_UNMAP. 2000-09-16 H.J. Lu <hjl@gnu.org> * sysdeps/generic/ldsodefs.h (DL_LOOKUP_ADDRESS): New. Defined if ELF_FUNCTION_PTR_IS_SPECIAL is not defined. * sysdeps/ia64/dl-lookupcfg.h (_dl_lookup_address): New prototype. (DL_LOOKUP_ADDRESS): New. Defined as _dl_lookup_address. * sysdeps/ia64/dl-fptr.c (_dl_lookup_address): New. Lookup the memory location of a function from a function descriptor. * sysdeps/ia64/Versions [ld] (GLIBC_2.2): Add _dl_lookup_address. * elf/dl-addr.c (_dl_addr): Use DL_LOOKUP_ADDRESS to get the memory location. 2000-09-14 Jes Sorensen <jes@linuxcare.com> * sysdeps/ia64/bits/byteswap.h (__bswap_16): Don't mark output variable as input argument. (__bswap_32): Likewise. * sysdeps/ia64/dl-machine.h: Add missing stop bit in RTLD_START() - found by Jim Wilson <wilson@cygnus.com> 2000-09-26 Ulrich Drepper <drepper@redhat.com> * string/strxfrm.c: Only require alignment on __alignof__ (int32_t) instead of 4. 2000-09-26 Andreas Schwab <schwab@suse.de> * locale/programs/ld-collate.c (collate_output): Only require alignment on __alignof__ (int32_t) instead of 4. * locale/loadlocale.c (_nl_load_locale): Likewise. * string/strcoll.c: Likewise. 2000-09-26 Jes Sorensen <jes@linuxcare.com> * sysdeps/ieee754/ldbl-96/e_atan2l.c (__ieee754_atan2l): Add parentheses around arithmetic used in | statement to kill compiler warning. * math/math_private.h: Add prototype for __finitel. (__ilogbl): Likewise. (__isinfl): Likewise. (__isnanl): Likewise. (__atanl): Likewise. (__copysignl): Likewise. (__expm1l): Likewise. (__floorl): Likewise. (__frexpl): Likewise. (__ldexpl): Likewise. (__log1pl): Likewise. (__nanl): Likewise. (__rintl): Likewise. (__scalbnl): Likewise. (__sqrtl): Likewise. (fabsl): Likewise. (__sincosl): Likewise. (si_isr) [USE_GNU]: Likewise. (ILL_BREAK) [USE_GNU]: Likewise. (FPE_DECOVF) [USE_GNU]: Likewise. (FPE_DECDIV) [USE_GNU]: Likewise. (FPE_DECERR) [USE_GNU]: Likewise. (FPE_INVASC) [USE_GNU]: Likewise. (FPE_INVDEC) [USE_GNU]: Likewise. (TRAP_BRANCH) [USE_GNU]: Likewise. (TRAP_HWBKPT) [USE_GNU]: Likewise. * sysdeps/ieee754/flt-32/s_exp2f.c: Likewise.
* Update.Ulrich Drepper2000-08-311-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | * sysdeps/generic/ldsodefs.h: Add declaration for _dl_all_dirs and _dl_all_init_dirs. * include/link.h (struct r_search_path_struct): New. (struct link_map): Use it for l_rpath_dirs and l_runpath_dirs. * elf/Versions [ld] (GLIBC_2.2): Add _dl_all_dirs and _dl_all_init_dirs. * elf/dl-close.c (_dl_close): Free l_rpath_dirs and l_runpath_dirs. * elf/dl-libc.c (free_mem): Free _dl_all_dirs list except elements added at startup time. * elf/dl-load.c: Fix memory handling. r_search_path_struct contains element to remember fact that we can free memory. (all_dirs): Renamed to _dl_all_dirs. Made global. (_dl_init_all_dirs): New variable. (fillin_rpath): Save one malloc call. (decompose_rpath): Change interface. New first parameter points to r_search_path_struct. (_dl_init_paths): Adjust for changes. Mark all memory as not deletable. Set _dl_init_all_paths value. (open_path): Remove may_free_dirs parameter. r_search_path_elem *** parameter replaced with r_search_path_struct *. Information about freeing now contained in r_search_path_struct. (_dl_map_object): Adjust for above changes. * elf/dl-open.c (dl_open_worker): Change format of debug info a bit.
* Update.Ulrich Drepper2000-08-281-0/+15
| | | | | | | | * elf/Versions [ld] (GLIBC_2.2): Export _dl_debug_files. * elf/dl-close.c (_dl_close): Print debug message if object is not unloaded. * elf/dl-open.c (dl_open_worked): Print message about opencount before returning to caller.
* Update.Ulrich Drepper2000-08-251-0/+1
| | | | | * elf/dl-close.c (_dl_close): Don't run destructors of objects marked DF_1_NODELETE.
* Update.Ulrich Drepper2000-08-161-0/+1
| | | | | | | | | | | | | | | | | | | | | | 2000-08-15 Ulrich Drepper <drepper@redhat.com> * sysdeps/generic/ldsodefs.h: Declare _nl_nloaded. * elf/Versions [ld] (GLIBC_2.2): Add _nl_nloaded. * elf/dl-support.c: Define _nl_nloaded. * elf/rtld.c: Likewise. Increment _nl_nloaded for rtld itself. * elf/dl-object.c (_dl_new_object): Increment _nl_nloaded after adding object to global list. * elf/dl-close.c (_dl_close): Decrement _nl_nloaded after removing from _dl_loaded list. * elf/dl-load.c (_dl_map_object_from_fd): Likewise. * elf/dl-fini.c (_dl_fini): Use _nl_nloaded instead of computing the number here. * sysdeps/i386/fpu/fedisblxcpt.c (fedisableexcept): Mask, not unmask, exceptions. * sysdeps/i386/fpu/feenablxcpt.c (feenableexcept): Unmask, not mask, exceptions. Reported by Harvey J. Stein <hjstein@bfr.co.il>.
* Update.Ulrich Drepper2000-08-151-4/+4
| | | | | | | | | | | 2000-08-15 Ulrich Drepper <drepper@redhat.com> * elf/multiload.c: Add mtrace call. Call dlclose for all handles and free wd. * elf/dl-deps.c (_dl_map_object_deps): Don't allocate needed list if there is already one. * elf/dl-close.c: Pretty print.
* Update.Ulrich Drepper2000-07-201-1/+7
| | | | | | | | | | | | | | | | | | | | | | | * elf/elf.h: Add various DF_1_*, DTF_1_*, and DF_P1_* entries. * elf/dl-close.c (_dl_close): Don't close an object if it is marked with nodelete. * elf/dl-open.c (dl_open_worker): Pass RTLD_NOLOAD as new parameter to _dl_map_object. Return immediately if no object loaded. Set DF_1_NODELETE bit in l_flags_1 if RTLD_NODELETE was passed. * elf/dynamic-link.h (elf_get_dynamic_info): Copy DT_FLAGS_1 entry if it exists into l_flags_1 word. * elf/dl-load.c (_dl_map_object_from_fd): Take no parameter and use it to determine whether loading is wanted or not. (_dl_map_object): Likewise. Call _dl_map_object_from_fd with new parameter. * sysdeps/generic/ldsodefs.h: Update prototype. * elf/dl-deps.c: Add new parameter to _dl_map_object calls. * elf/rtld.c: Likewise. * elf/Makefile (tests): Add noload. Add rules to generate noload. * elf/noload.c: New file. * include/link.h (struct link_map): Add l_feature_1 and l_flags_1. * sysdeps/generic/bits/dlfcn.h: Define RTLD_NOLOAD and RTLD_NODELETE. * sysdeps/mips/bits/dlfcn.h: Likewise.
* Update.Ulrich Drepper2000-06-101-3/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2000-06-09 Ulrich Drepper <drepper@redhat.com> Rewrite error message handling. * elf/dl-deps.c (_dl_map_object_deps): Pass new parameter to _dl_catch_error. * elf/dl-error (struct catch): Add objname member. (_dl_signal_error): Take new parameter with object name. When passing message on simply store object name and duplicate error message. (_dl_catch_error): Take new parameter. Store object name in the place pointed to. * include/dlfcn.h: Adjust _dl_catch_error prototype. * sysdeps/generic/ldsodefs.h: Adjust _dl_signal_error prototype. * elf/dl-libc.c (dlerror_run): Pass new parameter to _dl_catch_error. * elf/dl-open.c (_dl_open): Likewise. * elf/rtld.c (dl_main): Likewise. * elf/dl-close.c: Mark error messages with N_(). * elf/dl-deps.c: Likewise. * elf/dl-error.c: Likewise. * elf/dl-load.c: Likewise. * elf/dl-open.c: Likewise. * elf/dl-reloc.c: Likewise. * elf/dl-support.c: Likewise. * elf/dl-sym.c: Likewise. * elf/dl-version.c: Likewise. * elf/dl-lookup.c: Add comments about problems with error message translations. * elf/dl-reloc.c: Likewise. * elf/dl-version.c: Likewise.
* Update.Ulrich Drepper2000-04-171-1/+1
| | | | | | | | | | * elf/dl-reloc.c (_dl_relocat_object): Add more __builtin_expect. * elf/dl-lookup.c: Add more __builtin_expect. * elf/dl-init.c (_dl_init): Add more __builtin_expect. * elf/dl-fini.c (_dl_fini): Add more __builtin_expect. * elf/dl-deps.c (_dl_map_object_deps): Add more __builtin_expect. * elf/dl-close.c (_dl_close): Add more __builtin_expect. * elf/rtld.c (_dl_start_final): Add more __builtin_expect.
* Update.Ulrich Drepper2000-04-031-1/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2000-04-02 Ulrich Drepper <drepper@redhat.com> * elf/dl-fini.c (_dl_fini): Increment j counter after swapping in element at this position. * elf/Versions [ld.so] (GLIBC_2.2): Export _dl_load_lock. * elf/link.h (struct link_map): Add l_reldepsmax, l_reldepsact, and l_reldeps elements. * elf/dl-lookup.c (add_dependency): New function. (_dl_lookup_symbol): Use it whenever symbol was found in a global, dynamically loaded object. (_dl_lookup_symbol_skip): Likewise. (_dl_lookup_versioned_symbol): Likewise. (_dl_lookup_versioned_symbol_skip): Likewise. * elf/dl-open.c: Don't define _dl_load_lock here... * elf/rtld.c: ...but here... * elf/dl-support.c: ...and here. * elf/dl-close.c (_dl_close): Close also dependent objects introduce through relocation. * elf/dl-fini.c (_dl_fini): Also take dependencies introduced through relocations. * dlfcn/Makefile (glrefmain.out): Test is not expected to fail anymore. * dlfcn/glrefmain.c: Add one more debug message. * Makeconfig (preprocess-versions): Don't add $(CPPFLAGS) to compiler command line. * Makerules (sysd-versions): Use ( ) instead of { }. * elf/dl-load.c: Use __builtin_expect to signal that compiler should optimize for the non-debugging case. * elf/dl-lookup.c: Likewise. * sysdeps/generic/libc-start.c: Likewise.
generated by cgit-pink 1.4.1 (git 2.36.1) at 2024-11-03 22:24:22 +0000