AuroraMiddleware/glibc
1
0
Fork 0
mirror of https://sourceware.org/git/glibc.git synced 2024-11-25 06:20:06 +00:00
Code Issues Packages Projects Releases Wiki Activity
1,226 Commits 334 Branches 1,646 Tags 277 MiB
e61abf8398
Commit Graph

15 Commits

Author SHA1 Message Date
Ulrich Drepper
c84142e8fe Update to 2.1.x development version 
1997-02-15 02:41  Miles Bader  <miles@gnu.ai.mit.edu>

	* argp/argp-help.c: Gettextize sources.
	* argp/argp-parse.c: Likewise.

1997-02-13 22:32  Ulrich Drepper  <drepper@cygnus.com>

	* features.h (__GLIBC_MINOR__): Bump to 1.

	* xlocale.h: New file.  Wrapper around locale/xlocale.h.
	* Makefile (distribute): Add xlocale.h.
	* locale/Makefile (routines): Add ctype_l.
	* locale/ctype-extn.c: Update copyright. De-ANSI-declfy.
	Add __isblank_l, __toascii_l and __isascii_l.
	* ctype/ctype.h: Add definitions and declarations for *_l functions.
	* locale/Makefile (headers): Add xlocale.h.
	(routines): Add newlocale, duplocale, and freelocale.
	* locale/localeinfo.h (MAX_USAGE_COUNT): New macro.
	(struct locale_data): Add new fields mmaped and usage_count.
	Correct various declarations.
	* locale/C-collate.c: Define value for new fields mmaped and
	usage_count.
	* locale/C-ctype.c: Likewise.
	* locale/C-messages.c: Likewise.
	* locale/C-monetary.c: Likewise.
	* locale/C-numeric.c: Likewise.
	* locale/C-time.c: Likewise.
	* locale/loadlocale.c (_nl_load_locale): Initialize mmaped and
	usage_count fields.
	* locale/locale.h: Don't define locale_t here (moved to xlocale.h).
	Correct prototypes for __newlocale and __freelocale.
	Add prototype for __duplocale.
	* locale/findlocale.c (copy): Remove function.  Use __strdup instead.
	(_nl_remove_locale): New function.
	* locale/nl_langinfo.c: Don't declare locale_data objects as const.
	* locale/setlocale.c: Likewise.
	* locale/weight.h: Change for use with locale objects.
	* locale/xlocale.h: New file.  Define __locale_t type.
	* locale/newlocale.c: New file.  Create new locale object.
	* locale/freelocale.c: New file.  Destroy locale object.
	* locale/duplocale.c: New file.  Create copy of locale object.
	* stdlib/Makefile (routines): Add strfmon_l.
	* stdlib/monetary.h [__USE_GNU]: Declare __strfmon_l.
	* stdlib/strfmon.c: Add support for use in extended locale model.
	* stdlib/strfmon_l.c: New file.
	* string/Makefile (routines): Add strcoll_l and strxfrm_l.
	* string/strcoll.c: Change for use in extended locale model.
	* string/strxfrm.c: Likewise.
	* string/strcoll_l.c: New file.  Implement __strcoll_l function.
	* string/strxfrm_l.c: New file.  Implement __strxfrm_l function.
	* wcsmbs/Makefile (routines): Add wcscoll_l and wcsxfrm_l.
	* wcsmbs/wchar.h [__USE_GNU]: Declare wcscoll_l and wcsxfrm_l.
	* wcsmbs/wcscoll.c: Change for use in extended locale model.
	* wcsmbs/wcscoll_l.c: New file.  Implement __wcscoll_l function.
	* wcsmbs/wcsxfrm_l.c: New file.  Implement __wcsxfrm_l function.
	* wctype/Makefile (routines): Add wcextra, wcfuncs_l, iswctype_l,
	and towctrans_l.
	* wctype/cname-lookup.h: Prepare for use in extended locale model.
	* wctype/iswctype_l.c: New file.  Implement character classification
	functions for use with locale objects.
	* wctype/wctype.h: Declare functions for use with locale objects.
	* wctype/towctrans_l.c: New file.  Implement __towctrans_l function
	for use with locale objects.
	* wctype/wcfuncs_l.c: New file.  Implement wide character
	classification functions for use with locale objects.
	* wctype/wcextra.c: New file.  Implement real functions for
	non-standard classification functions.

	* elf/ldd.bash.in: Don't use --data-relocs and --function-relocs
	parameters to ld.so.  Use environment variables.
	* elf/ldd.sh.in: Likewise.
	* elf/rtld.c: Remove handling of --data-relocs and --function-relocs
	options.  Instead read environment variables.

	* elf/link.h (receiver_fct): Add new argument to take error code.
	* elf/dl-error.c (_dl_signal_error): Call receiver function with
	another argument.

	* elf/dl-object.c (_dl_new_object): Create new object with list of
	names in l_libname member.
	* elf/dl-load.c (_dl_map_object_from_fd): Add name which was used to
	find to object to the list in the link_map variable.
	(_dl_map_object): Use _dl_does_name_match_p to compare with all
	available names of the object.
	Optimize handling of LD_LIBRARY_PATH a bit.
	* elf/rtld.c: Initialize l_libname member of _dl_rtld_map.

	* elf/dl-lookup.c (_dl_elf_hash): Optimize function.

	* elf/Makefile (routines): Add dl-version.
	* elf/link.h (hash_name_pair): New type.  Group pointer to string
	and its hash value.
	(struct link_map): Change l_libname member to be a list of names,
	not a single pointer to a name.
	Add new members l_nversions and l_versions.
	(_dl_does_name_match_p): New function to test for all names of an
	object.
	Add prototypes for new lookup and versioning functions.
	* elf/dl-lookup.c (do_lookup): Add new argument and handle case
	when versioned symbol is requested.
	(_dl_lookup_symbol): Call do_lookup with another argument.
	(_dl_lookup_symbol_skip): Likewise.
	(_dl_lookup_versioned_symbol): New function.  Handle lookup of
	versioned symbol.
	(_dl_lookup_versioned_symbol_skip): Likewise, similar to
	_dl_lookup_symbol_skip.
	* elf/dl-reloc.c (RESOLVE): Call _dl_lookup_versioned_symbol or
	_dl_lookup_symbol depending on availability of version information.
	* elf/dl-runtime.c (RESOLVE): Likewise.
	(fixup): Call elf_machine_relplt with additional argument to point
	to versioning information if available.
	* elf/do-rel.h (elf_dynamic_do_rel): Likewise.
	* elf/dl-open.c (_dl_open): Call _dl_check_map_versions to check
	for correct versions.
	* elf/dl-version.c: New file.  Check library versions and extract
	version information for easier access.
	* elf/dlfcn.h [__USE_GNU]: Add prototype for dlvsym.
	* elf/dlvsym.c: New file.  Implementation of function similar to
	dlsym, but looks for versioned symbol.
	* elf/elf.h: Add types and macros for versioning.
	* elf/rtld.c (dl_main): Check availability of needed versions.
	* sysdeps/alpha/dl-machine.h (elf_machine_rela): Add additional
	argument for version information.  Call RESOLVE with additional
	argument.
	* sysdeps/i386/dl-machine.h: Likewise.
	* sysdeps/m68k/dl-machine.h: Likewise.
	* sysdeps/mips/dl-machine.h: Likewise.

	* elf/dlerror.c: Change comment to align with guidelines.
	* elf/dlopen.c: Likewise.
	* elf/dlsym.c: Likewise.

	* locale/programs/localedef.c: Implement --quiet option.
	* locale/programs/charset.h: Declare be_quiet variable.
	* locale/programs/locfile.h: Likewise.
	* locale/programs/charmap.c: Don't print warnings if quiet option
	was given.
	* locale/programs/ld-collate.c: Likewise.
	* locale/programs/ld-ctype.c: Likewise.
	* locale/programs/ld-messages.c: Likewise.
	* locale/programs/ld-monetary.c: Likewise.
	* locale/programs/ld-numeric.c: Likewise.
	* locale/programs/ld-time.c: Likewise.
	* locale/programs/locfile.c: Likewise.

	* Makefile (subdirs): Add argp.

	* catgets/catgets.c (catopen): Little code improvement.

	* posix/execl.c: Remove restriction to 1024 arguments.
	* posix/execle.c: Likewise.
	* posix/execlp.c: Likewise.

	* posix/getopt.c [_LIBC]: Define global objects with __ prefix
	and make regular names weak aliases.
	* posix/getopt1.c: Likewise.
	* posix/getopt.h [_LIBC]: Provide prototypes and declarations for
	__ protected forms.

	* posix/unistd.h: Add prototype for __sleep.
	* sysdeps/mach/sleep.c: Make sleep weak alias of __sleep.
	* sysdeps/posix/sleep.c: Likewise.
	* sysdeps/stub/sleep.c: Likewise.
	* sysdeps/unix/sysv/linux/sleep.c: Likewise.

	* ctype/ctype-info.c: Update copyright.
	* ctype/ctype.c: Likewise.
	* ctype/test_ctype.c: Likewise.
	* dirent/alphasort.c: Likewise.
	* dirent/list.c: Likewise.
	* gmon/bb_exit_func.c: Likewise.
	* grp/fgetgrent.c: Likewise.
	* grp/getgrent.c: Likewise.
	* grp/getgrent_r.c: Likewise.
	* grp/getgrgid.c: Likewise.
	* grp/getgrgid_r.c: Likewise.
	* grp/getgrnam.c: Likewise.
	* grp/getgrnam_r.c: Likewise.
	* hurd/alloc-fd.c: Likewise.
	* hurd/catch-exc.c: Likewise.
	* hurd/ctty-input.c: Likewise.
	* hurd/ctty-output.c: Likewise.
	* hurd/dtable.c: Likewise.
	* hurd/fchroot.c: Likewise.
	* hurd/fd-close.c: Likewise.
	* hurd/fd-read.c: Likewise.
	* hurd/fd-write.c: Likewise.
	* hurd/fopenport.c: Likewise.
	* hurd/get-host.c: Likewise.
	* hurd/getdport.c: Likewise.
	* hurd/getuids.c: Likewise.
	* hurd/getumask.c: Likewise.
	* hurd/hurd-raise.c: Likewise.
	* hurd/hurd.h: Likewise.
	* hurd/hurdauth.c: Likewise.
	* hurd/hurdexec.c: Likewise.
	* hurd/hurdhost.h: Likewise.
	* hurd/hurdid.c: Likewise.
	* hurd/hurdinit.c: Likewise.
	* hurd/hurdioctl.c: Likewise.
	* hurd/hurdkill.c: Likewise.
	* hurd/hurdlookup.c: Likewise.
	* hurd/hurdmsg.c: Likewise.
	* hurd/hurdpid.c: Likewise.
	* hurd/hurdports.c: Likewise.
	* hurd/hurdprio.c: Likewise.
	* hurd/hurdrlimit.c: Likewise.
	* hurd/hurdsock.c: Likewise.
	* hurd/hurdstartup.c: Likewise.
	* hurd/hurdstartup.h: Likewise.
	* hurd/intern-fd.c: Likewise.
	* hurd/intr-msg.c: Likewise.
	* hurd/intr-rpc.defs: Likewise.
	* hurd/intr-rpc.h: Likewise.
	* hurd/msgportdemux.c: Likewise.
	* hurd/new-fd.c: Likewise.
	* hurd/openport.c: Likewise.
	* hurd/pid2task.c: Likewise.
	* hurd/port-cleanup.c: Likewise.
	* hurd/port2fd.c: Likewise.
	* hurd/ports-get.c: Likewise.
	* hurd/ports-set.c: Likewise.
	* hurd/privports.c: Likewise.
	* hurd/report-wait.c: Likewise.
	* hurd/set-host.c: Likewise.
	* hurd/setauth.c: Likewise.
	* hurd/setuids.c: Likewise.
	* hurd/siginfo.c: Likewise.
	* hurd/sigunwind.c: Likewise.
	* hurd/task2pid.c: Likewise.
	* hurd/thread-cancel.c: Likewise.
	* hurd/thread-self.c: Likewise.
	* hurd/vpprintf.c: Likewise.
	* hurd/hurd/fd.h: Likewise.
	* hurd/hurd/id.h: Likewise.
	* hurd/hurd/ioctl.h: Likewise.
	* hurd/hurd/lookup.h: Likewise.
	* hurd/hurd/port.h: Likewise.
	* hurd/hurd/resource.h: Likewise.
	* hurd/hurd/threadvar.h: Likewise.
	* hurd/hurd/userlink.h: Likewise.
	* inet/ether_aton.c: Likewise.
	* inet/ether_aton_r.c: Likewise.
	* inet/ether_ntoa.c: Likewise.
	* inet/ether_ntoa_r.c: Likewise.
	* inet/gethstbyad.c: Likewise.
	* inet/gethstbyad_r.c: Likewise.
	* inet/gethstent.c: Likewise.
	* inet/getnetbyad.c: Likewise.
	* inet/getnetbyad_r.c: Likewise.
	* inet/getnetbynm.c: Likewise.
	* inet/getnetbynm_r.c: Likewise.
	* inet/getnetent.c: Likewise.
	* inet/getnetent_r.c: Likewise.
	* inet/getproto.c: Likewise.
	* inet/getproto_r.c: Likewise.
	* inet/getprtent.c: Likewise.
	* inet/getprtent_r.c: Likewise.
	* inet/getprtname.c: Likewise.
	* inet/getrpcbyname.c: Likewise.
	* inet/getrpcbyname_r.c: Likewise.
	* inet/getrpcbynumber.c: Likewise.
	* inet/getrpcbynumber_r.c: Likewise.
	* inet/getrpcent.c: Likewise.
	* inet/getrpcent_r.c: Likewise.
	* inet/getservent.c: Likewise.
	* inet/getservent_r.c: Likewise.
	* inet/getsrvbynm.c: Likewise.
	* inet/getsrvbynm_r.c: Likewise.
	* inet/getsrvbypt.c: Likewise.
	* inet/getsrvbypt_r.c: Likewise.
	* inet/herrno.c: Likewise.
	* inet/netgroup.h: Likewise.
	* ient/netinet/ether.h: Likewise.
	* intl/bindtextdom.c: Likewise.
	* intl/dcgettext.c: Likewise.
	* intl/dgettext.c: Likewise.
	* intl/gettext.c: Likewise.
	* intl/gettext.h: Likewise.
	* intl/gettextP.h: Likewise.
	* intl/hash-string.h: Likewise.
	* intl/loadmsgcat.c: Likewise.
	* intl/localealias.c: Likewise.
	* intl/textdomain.c: Likewise.
	* io/creat.c: Likewise.
	* io/getdirname.c: Likewise.
	* io/lockf.c: Likewise.
	* io/pwd.c: Likewise.
	* io/test-utime.c: Likewise.
	* locale/categories.def: Likewise.
	* locale/codeset_name.c: Likewise.
	* locale/lc-collate.c: Likewise.
	* locale/lc-ctype.c: Likewise.
	* locale/lc-messages.c: Likewise.
	* locale/lc-monetary.c: Likewise.
	* locale/lc-numeric.c: Likewise.
	* locale/lc-time.c: Likewise.
	* locale/loadlocale.c: Likewise.
	* locale/localeconv.c: Likewise.
	* locale/nl_langinfo.c: Likewise.
	* locale/setlocale.c: Likewise.
	* locale/strlen-hash.h: Likewise.
	* locale/programs/charmap-kw.gperf: Likewise.
	* locale/programs/charmap-kw.h: Likewise.
	* locale/programs/charset.c: Likewise.
	* locale/programs/ld-ctype.c: Likewise.
	* locale/programs/ld-messages.c: Likewise.
	* locale/programs/ld-monetary.c: Likewise.
	* locale/programs/linereader.h: Likewise.
	* locale/programs/locale-spec.c: Likewise.
	* locale/programs/locales.h: Likewise.
	* locale/programs/locfile-kw.gperf: Likewise.
	* locale/programs/locfile-kw.h: Likewise.
	* locale/programs/locfile-token.h: Likewise.
	* locale/programs/simple-hash.h: Likewise.
	* locale/programs/stringtrans.c: Likewise.
	* locale/programs/stringtrans.h: Likewise.
	* login/logout.c: Likewise.
	* mach/bootprivport.c: Likewise.
	* mach/devstream.c: Likewise.
	* mach/hello.c: Likewise.
	* mach/mach.h: Likewise.
	* mach/mach_init.c: Likewise.
	* mach/mach_init.h: Likewise.
	* mach/mig-alloc.c: Likewise.
	* mach/mig-dealloc.c: Likewise.
	* mach/mutex-init.c: Likewise.
	* mach/mutex-solid.c: Likewise.
	* mach/setup-thread.c: Likewise.
	* mach/spin-lock.h: Likewise.
	* mach/spin-solid.c: Likewise.
	* mach/mach/mig_support.h: Likewise.
	* md5-crypt/md5-crypt.c: Likewise.
	* misc/nlist.h: Likewise.
	* nss/nss_files/files-ether.c: Likewise.
	* posix/confstr.c: Likewise.
	* posix/execl.c: Likewise.
	* posix/execle.c: Likewise.
	* posix/execlp.c: Likewise.
	* posix/execv.c: Likewise.
	* posix/execvp.c: Likewise.
	* posix/fnmatch.c: Likewise.
	* posix/getopt.c: Likewise.
	* posix/getopt.h: Likewise.
	* posix/getopt1.c: Likewise.
	* posix/id.c: Likewise.
	* posix/regex.c: Likewise.
	* posix/setpgrp.c: Likewise.
	* posix/unistd.h: Likewise.
	* posix/wordexp.c: Likewise.
	* pwd/fgetpwent.c: Likewise.
	* pwd/getpwent.c: Likewise.
	* pwd/getpwent_r.c: Likewise.
	* pwd/getpwnam.c: Likewise.
	* pwd/getpwnam_r.c: Likewise.
	* pwd/getpwuid.c: Likewise.
	* pwd/getpwuid_r.c: Likewise.
	* pwd/putpwent.c: Likewise.
	* resolv/gethnamaddr.c: Likewise.
	* resolv/res_hconf.c: Likewise.
	* resolv/res_hconf.h: Likewise.
	* setjmp/longjmp.c: Likewise.
	* setjmp/sigjmp.c: Likewise.
	* setjmp/tst-setjmp.c: Likewise.
	* stdio/clearerr.c: Likewise.
	* stdio/ferror.c: Likewise.
	* stdio/fgetc.c: Likewise.
	* stdio/fgetpos.c: Likewise.
	* stdio/fgets.c: Likewise.
	* stdio/fileno.c: Likewise.
	* stdio/fmemopen.c: Likewise.
	* stdio/fopen.c: Likewise.
	* stdio/fopncook.c: Likewise.
	* stdio/fputc.c: Likewise.
	* stdio/fputs.c: Likewise.
	* stdio/fread.c: Likewise.
	* stdio/freopen.c: Likewise.
	* stdio/fseek.c: Likewise.
	* stdio/fsetpos.c: Likewise.
	* stdio/ftell.c: Likewise.
	* stdio/fwrite.c: Likewise.
	* stdio/getchar.c: Likewise.
	* stdio/getdelim.c: Likewise.
	* stdio/gets.c: Likewise.
	* stdio/glue.c: Likewise.
	* stdio/internals.c: Likewise.
	* stdio/linewrap.c: Likewise.
	* stdio/linewrap.h: Likewise.
	* stdio/memstream.c: Likewise.
	* stdio/newstream.c: Likewise.
	* stdio/putchar.c: Likewise.
	* stdio/puts.c: Likewise.
	* stdio/rewind.c: Likewise.
	* stdio/setbuf.c: Likewise.
	* stdio/setbuffer.c: Likewise.
	* stdio/setlinebuf.c: Likewise.
	* stdio/setvbuf.c: Likewise.
	* stdio/ungetc.c: Likewise.
	* stdio/vasprintf.c: Likewise.
	* stdio/vscanf.c: Likewise.
	* stdio/vsnprintf.c: Likewise.
	* stdio/vsprintf.c: Likewise.
	* stdio/vsscanf.c: Likewise.
	* stdio-common/asprintf.c: Likewise.
	* stdio-common/dprintf.c: Likewise.
	* stdio-common/errnobug.c: Likewise.
	* stdio-common/fprintf.c: Likewise.
	* stdio-common/getline.c: Likewise.
	* stdio-common/getw.c: Likewise.
	* stdio-common/perror.c: Likewise.
	* stdio-common/psignal.c: Likewise.
	* stdio-common/putw.c: Likewise.
	* stdio-common/reg-printf.c: Likewise.
	* stdio-common/scanf.c: Likewise.
	* stdio-common/snprintf.c: Likewise.
	* stdio-common/sprintf.c: Likewise.
	* stdio-common/tempnam.c: Likewise.
	* stdio-common/test_rdwr.c: Likewise.
	* stdio-common/tst-fileno.c: Likewise.
	* stdio-common/tst-printf.c: Likewise.
	* stdio-common/tstgetln.c: Likewise.
	* stdio-common/vprintf.c: Likewise.
	* stdlib/drand48.c: Likewise.
	* stdlib/drand48_r.c: Likewise.
	* stdlib/erand48.c: Likewise.
	* stdlib/erand48_r.c: Likewise.
	* stdlib/exit.h: Likewise.
	* stdlib/strtoq.c: Likewise.
	* stdlib/strtoul.c: Likewise.
	* stdlib/strtouq.c: Likewise.
	* stdlib/test-canon.c: Likewise.
	* stdlib/testdiv.c: Likewise.
	* stdlib/testrand.c: Likewise.
	* string/argz-append.c: Likewise.
	* string/argz-count.c: Likewise.
	* string/argz-create.c: Likewise.
	* string/argz-ctsep.c: Likewise.
	* string/argz-delete.c: Likewise.
	* string/argz-extract.c: Likewise.
	* string/argz-insert.c: Likewise.
	* string/argz-next.c: Likewise.
	* string/argz-stringify.c: Likewise.
	* string/basename.c: Likewise.
	* string/envz.c: Likewise.
	* string/memfrob.c: Likewise.
	* string/strcoll.c: Likewise.
	* string/strdup.c: Likewise.
	* string/string.h: Likewise.
	* string/strndup.c: Likewise.
	* string/strnlen.c: Likewise.
	* string/strsignal.c: Likewise.
	* string/strxfrm.c: Likewise.
	* string/test-ffs.c: Likewise.
	* string/testcopy.c: Likewise.
	* sysdeps/generic/enbl-secure.c: Likewise.
	* sysdeps/generic/memcopy.h: Likewise.
	* sysdeps/generic/stpncpy.c: Likewise.
	* sysdeps/generic/strcasecmp.c: Likewise.
	* sysdeps/generic/strcat.c: Likewise.
	* sysdeps/generic/strchr.c: Likewise.
	* sysdeps/generic/strcpy.c: Likewise.
	* sysdeps/generic/strcspn.c: Likewise.
	* sysdeps/generic/strlen.c: Likewise.
	* sysdeps/generic/strncase.c: Likewise.
	* sysdeps/generic/strncat.c: Likewise.
	* sysdeps/generic/strncpy.c: Likewise.
	* sysdeps/generic/strpbrk.c: Likewise.
	* sysdeps/generic/strsep.c: Likewise.
	* sysdeps/generic/strspn.c: Likewise.
	* sysdeps/generic/strstr.c: Likewise.
	* sysdeps/generic/strtok.c: Likewise.
	* sysdeps/generic/strtok_r.c: Likewise.
	* sysdeps/mach/sleep.c: Likewise.
	* sysdeps/posix/sleep.c: Likewise.
	* sysdeps/stub/sleep.c: Likewise.
	* time/date.c: Likewise.
	* time/test_time.c: Likewise.
	* wcsmbs/wmemcpy.c: Likewise.
	* wctye/test_wctype.c: Likewise.
	* wctye/towctrans.c: Likewise.
	* wctye/wcfuncs.c: Likewise.
	* wctye/wctrans.c: Likewise.

1997-02-13 22:15  Miles Bader  <miles@gnu.ai.mit.edu>

	* argp/Makefile: New file.
	* argp/argp.h: Likewise.
	* argp/argp-ba.c: Likewise.
	* argp/argp-fmtstream.c: Likewise.
	* argp/argp-fmtstream.h: Likewise.
	* argp/argp-fs-xinl.c: Likewise.
	* argp/argp-help.c: Likewise.
	* argp/argp-namefrob.h: Likewise.
	* argp/argp-parse.c: Likewise.
	* argp/argp-pv.c: Likewise.
	* argp/argp-pvh.c: Likewise.
	* argp/argp-test.c: Likewise.
	* argp/argp-xinl.c: Likewise.

	* libio/_G_config.h: Make sure wint_t is also defined for old gcc
1997-02-09 04:35  Ulrich Drepper  <drepper@cygnus.com>

	* stdio-common/_itoa.h: Update copyright.
 1997-02-15 04:31:36 +00:00
Ulrich Drepper
84384f5b6a update from main archive 961119 
Wed Nov 20 02:04:11 1996  Ulrich Drepper  <drepper@cygnus.com>

	* sysdeps/unix/sysv/linux/sigsuspend.c: Make sigsuspend a weak
	alias of __sigsuspend.

	* grp/grp.h: Correct comment about POSIX compliance.
	* pwd/pwd.h: Likewise.

	* login/utmp.h: Update copyright and pretty-print prototypes.
	* sysdeps/generic/paths.h: Add _PATH_LASTLOG, _PATH_UTMP and
	_PATH_WTMP from utmpbits.h.
	* sysdeps/unix/sysv/linux/paths.h: Likewise.
	* sysdeps/generic/utmpbits.h: Remove here.
	* sysdeps/gnu/utmpbits.h: Likewise.

	* misc/sys/uio.h: Place __BEGIN_DECLS correctly.
	Pretty-print prototypes.

	* sysdeps/unix/sysv/linux/sparc/clone.S: New file.  Taken from
	LinuxThreads-0.5.

Tue Nov 19 13:43:07 1996  Richard Henderson  <rth@tamu.edu>

	* inet/ether_hton.c: Include <string.h>.
	* inet/ether_ntoh.c: Likewise.
	* inet/rexec.c: Get errno, index, getpass, getlogin from headers.
	* misc/search.h: Fix hcreate_r argument type (unsigned -> size_t).

	* misc/sys/cdefs.h: Change __long_double_t definition from typedef
	to define.  Jim Nance reports problems building XEmacs otherwise.

	* resolv/gethnamaddr.c: Protect h_errno redefinition.
	* resolv/getnetnamadr.c: Likewise.
	* resolv/herror.c: Likewise.

	* sysdeps/generic/sigset.h (__SIGSETFN): Operator ## doesn't work
	with -traditional.  Reported by Eric Youngdale.  While we're at this,
	don't do error checking in the __ functions.  This is consistent
	with the sysv4 definitions and seems Right.
	* signal/signal.h: Don't __OPTIMIZE__ sigops to __ versions.  Add
	prototype for __sigsuspend.
	* sysdeps/posix/sigblock.c: Optimize sigmask <-> sigset_t conversions
	for sigset_t == unsigned long.  De-ansidecl-ify.  Reformat copyright.
	* sysdeps/posix/sigpause.c: Likewise.
	* sysdeps/posix/sigsetmask.c: Likewise.
	* sysdeps/posix/sigvec.c: Likewise.
	* sysdeps/posix/sigintr.c: Reformat copyright.
	* sysdeps/posix/signal.c: Check signal number out of range since
	__sigismember doesn't anymore.  Reformat copyright.
	* sysdeps/posix/sigwait.c: Use __ versions of sigfillset, sigismember,
	sigdelset, sigaction, and sigsuspend.

	* stdlib/drand48-iter.c (__drand48_iterate): Cast state fragments
	to the wider type before shifting.

	* sysdeps/alpha/bsd-_setjmp.S: Silence assembler warning "$at used
	without .set noat" in profiling hook.
	* sysdeps/alpha/bsd-setjmp.S: Likewise.
	* sysdeps/alpha/htonl.S: Likewise.
	* sysdeps/alpha/htons.S: Likewise.
	* sysdeps/alpha/s_copysign.S: Likewise.
	* sysdeps/alpha/setjmp.S: Likewise.
	* sysdeps/alpha/stpcpy.S: Likewise.
	* sysdeps/alpha/strcat.S: Likewise.
	* sysdeps/alpha/strcpy.S: Likewise.
	* sysdeps/alpha/strncat.S: Likewise.
	* sysdeps/unix/sysv/linux/alpha/brk.S: Likewise.
	* sysdeps/unix/sysv/linux/alpha/clone.S: Likewise.
	* sysdeps/unix/sysv/linux/alpha/ieee_get_fp_control.S: Likewise.
	* sysdeps/unix/sysv/linux/alpha/ieee_set_fp_control.S: Likewise.
	* sysdeps/unix/sysv/linux/alpha/llseek.S: Likewise.
	* sysdeps/unix/sysv/linux/alpha/sigsuspend.S: Likewise.  Rename
	function to __sigsuspend and add weak alias.
	* sysdeps/unix/sysv/linux/alpha/syscall.S: Likewise.  Add missing END.

	* sysdeps/alpha/w_sqrt.S: Define _ERRNO_H so <errnos.h> defines EDOM.

	* sysdeps/unix/execve.S: Match PSEUDO_END symbol with the symbol
	SYSCALL__ actually generated.

	* sysdeps/unix/sysv/linux/errnos.h [_LIBC_REENTRANT]: Reflexively
	#define __set_errno, as several imported subsystems (eg. BIND) check
	that the symbol is defined.

	* sysdeps/unix/sysv/linux/getsysstats.c: Include <alloca.h>.

	* sysdeps/alpha/memcpy.S: Temporarily remove until I can find a bug
	that manifests in GCC.

Tue Nov 19 11:10:05 1996  Thomas Bushnell, n/BSG  <thomas@gnu.ai.mit.edu>

	* sysdeps/posix/writev.c (writev): COUNT parm is now int.
	* sysdeps/posix/readv.c (readv): Likewise.

Tue Nov 19 15:28:29 1996  Ulrich Drepper  <drepper@cygnus.com>

	* nss/nss_dns/dns-network.c: Change return type of all functions
	to enum nss_status.
	Reported by NIIBE Yutaka.
	* nss/nss_dns/dns-host.c: Update copyright.

Fri Nov 15 20:16:38 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* config.make.in: Remove definition of top_absdir.
	* configure.in: Likewise. Use $(..) instead.
	* Makerules (make-link): Use $(..) to find rellns-sh script.

Sat Nov 16 15:52:29 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* manual/nss.texi (Name Service Switch): Fix reference to
	`frobnicate'.

Fri Nov 15 22:08:33 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
	sys/mtio.h.

Mon Nov 18 05:51:13 1996  Ulrich Drepper  <drepper@cygnus.com>

	* sysdeps/generic/waitstatus.h (__WIFSIGNALED): Rename local
	variable from __stat to __status to prevent shadowing.
	* sunrpc/rpc/clnt.h (clntudp_create, clntudp_bufcreate): Likewise
	for parameter __wait.
	Reported by NIIBE Yutaka.

Mon Nov 18 02:05:38 1996  Ulrich Drepper  <drepper@cygnus.com>

	* misc/regexp.c: New file.  Implementation of obsolete interface
	to regular expression matcher (required in XPG4.2).
	* misc/regexp.h: New file.  Header for above.
	* misc/Makefile (headers): Add regexp.h.
	(routines): Add regexp.c.
	Update copyright.

Sun Nov 17 21:50:24 1996  Andreas Jaeger  <aj@arthur.pfalz.de>

	* stdlib/tst-strtod.c (main): Add arguments for main.
	* stdlib/tst-strtol.c (main): Likewise.

Sun Nov 17 21:15:05 1996  Ulrich Drepper  <drepper@cygnus.com>

	* configure.in: Substitute libc_cv_slibdir and libc_cv_sysconfdir
	in output files.
	* sysdepes/unix/sysv/linux/configure: Define libc_cv_slibdir to /lib
	and sysconfdir to /etc if $prefix is /usr.
	* config.make.in: Add slibdir, sysconfdir and BASH to be replaced.

	* elf/Makefile ($(objpfx)ldd): Install ldd.bash.in if
	$(have-bash2) is yes.
	* elf/ldd.bash.in: Add copyright and various cleanups.
	* elf/ldd.sh.in: Likewise.

	Implement RTLD_NEXT.
	* elf/dlfcn.h: Define RTLD_NEXT.
	* elf/dl-deps.c: Build second searchlist which contains duplicates.
	* elf/dl-lookup.c (_dl_lookup_symbol_skip): New function.  Used
	for RTLD_NEXT lookup.
	Rewrite _dl_lookup_symbol to put common parts for both lookup
	functions in a separate function.
	* elf/dlsym.c: Handle RTLD_NEXT by calling _dl_lookup_symbol_skip.
	* elf/link.h (struct link_map): Add l_dupsearchlist and
	l_ndupsearchlist.
	Add prototype for _dl_lookup_symbol_skip.

	* sunrpc/Makefile (rpcsvc): Add rusers.
	* sunrpc/rpcsvc/rnusers.x: Remove.  Obsolteted by rusers.x.
	* sunrpc/rpcsvc/rusers.x: New file.

Sun Nov 17 04:24:35 1996  Ulrich Drepper  <drepper@cygnus.com>

	* stdio-common/vfprintf.c [USE_IN_LIBIO] (buffered_vfprintf): Call
	__libc_lock_init for local lock.
	Reported by a sun <asun@zoology.washington.edu>.
	[!USE_IN_LIBIO] (PAD): Optimize a bit.
 1996-11-20 03:45:51 +00:00
Ulrich Drepper
afd4eb3759 update from main archive 961116 
Sun Nov 17 03:13:57 1996  Ulrich Drepper  <drepper@cygnus.com>

	* db/makedb.c: Update and reformat copyright.
	* elf/Makefile: Likewise.
	* elf/dl-close.c: Likewise.
	* elf/dl-debug.c: Likewise.
	* elf/dl-deps.c: Likewise.
	* elf/dl-error.c: Likewise.
	* elf/dl-fini.c: Likewise.
	* elf/dl-init.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-reloc.c: Likewise.
	* elf/dl-runtime.c: Likewise.
	* elf/dl-support.c: Likewise.
	* elf/dl-symbol.c: Likewise.
	* elf/dladdr.c: Likewise.
	* elf/dlclose.c: Likewise.
	* elf/dlerror.c: Likewise.
	* elf/dlopen.c: Likewise.
	* elf/dlsym.c: Likewise.
	* elf/do-rel.h: Likewise.
	* elf/dynamic-link.h: Likewise.
	* elf/eval.c: Likewise.
	* elf/rtld.c: Likewise.
	* inet/ether_hton.c: Likewise.
	* inet/ether_ntoh.c: Likewise.
	* inet/ether_line.c: Likewise.
	* inet/getnetgrent_r.c: Likewise.

	* inet/Makefile (+gccwarn): Remove definition.
	Instead set CFLAGS-rcmd.c, CFLAGS-rexec.c, and CFLAGS-ruserpass.c
	to `-w'.
	* inet/aliases.h: Add C++ protection.
	* inet/ether_hton.c: Add prototype for __nss_ethers_lookup.
	(ether_hostton): Remove unused variable result.
	* inet/ether_ntoh.c: Likewise.
	* inet/ether_line.c: Include <ctype.h> and <string.h>.
	* inet/getnetgrent_r.c: Include <stdlib.h>.
	Use casts to prevent warnings.
	(innetgr): Initialize `known' and `needed'.
	* inet/inet_net.c: Make local variable `i' of type u_int32_t.
	* nss/getXXbyYY_r.c (INTERNAL (REENTRANT_NAME)) [NEED__RES]: Don't
	return NULL.  Instead set *RESULT to NULL and return -1.
	* nss/getXXent_r.c (INTERNAL (REENTRANT_GETNAME)): Likewise.
	(SETFUNC_NAME, ENDFUNC_NAME) [NEED__RES]: Don't return anything.

	* nss/nss_files/files-alias.c: Debug function.  I didn't worked at
	all before.

Sat Nov 16 15:25:34 1996  Ulrich Drepper  <drepper@cygnus.com>

	* sysdeps/posix/readv.c: Don't use PTR anymore.
	* sysdeps/posix/writev.c: Likewise.

	* version.h (VERSION): Bump to 1.98.

	* nss/db-Makefile: Generate lines for getXXXent iteration.

	* sysdeps/alpha/Dist: Don't distribute removed files divlu.S,
	divqu.S, remlu.S, and remqu.S.

Fri Nov 15 08:55:54 1996  Andreas Jaeger  <aj@arthur.pfalz.de>

	* posix/unistd.h: Correct typo in documentation.

Thu Nov 14 18:08:14 1996  a sun  <asun@zoology.washington.edu>

	* inet/netinet/tcp.h: Use __ protected versions instead of
	BYTE_ORDER, LITTLE_ENDIAN, and BIG_ENDIAN directly.

Sat Nov 16 13:44:55 1996  Ulrich Drepper  <drepper@cygnus.com>

	* intl/loadmsgcat.c (_nl_msg_cat_cntr): Initialize so that
	references in libc.so are not anymore undefined.

Sat Nov 16 18:17:36 1996  NIIBE Yutaka  <gniibe@mri.co.jp>

	* io/utime.h: Rename second parameter for utime to prevent warning
	for -Wshadow.
	* dirent/dirent.h: Same here for scandir prototype.
	* math/mathcalls.h: Likewise for frexp and ldexp.
	* sysdeps/unix/sysv/linux/netinet/in.h: Likewise for bindresvport.

Sat Nov 16 03:49:27 1996  Ulrich Drepper  <drepper@cygnus.com>

	* stdlib/tst-strtod.c: Add test for error case below.

Sat Nov 16 03:48:39 1996  Wolfram Gloger  <Wolfram.Gloger@dent.med.uni-muenchen.de>

	* stdlib/strtod.c: Recognize numbers like 0e-19.

Fri Nov 15 08:38:43 1996  Andreas Jaeger  <aj@arthur.pfalz.de>

	* time/Makefile ($(installed-localtime-file)): Fix path to
	rellns-sh.

	* Makefile: Don't generate and install gnu/lib-names.h if
	$(build-shared) is not `yes'.

Thu Nov 14 09:23:58 1996  H.J. Lu (hjl@gnu.ai.mit.edu)

	* sysdeps/posix/Makefile ($(common-objpfx)mk-stdiolim): Depend
	on $(..)posix/posix1_lim.h, not ../posix/posix1_lim.h.

	* Makerules (REAL_MAKE_VERSION): New, use it instead of
	MAKE_VERSION.

Thu Nov 14 22:10:43 1996  Ulrich Drepper  <drepper@cygnus.com>

	* nss/nss_files/files-XXX.x (_nss_files_get,ENTNAME_r): Fix typo.
	* nss/getXXent_r.c: Fix typo.  Set correct return value when
	no further service is available.

Thu Nov 14 17:48:13 1996  Ulrich Drepper  <drepper@cygnus.com>

	* db/recno/rec_put.c: Add cast to avoid warning.
	* db/recno/rec_close.c: Likewise.
	* db/mpool/mpool.c: Likewise.
	* db/hash/hash_bigkey.h: Likewise.
	* db/hash/hash.c: Likewise.
	* db/btree/bt_split.c: Likewise.
	* db/btree/bt_put.c: Likewise.

Thu Nov 14 14:11:44 1996  Ulrich Drepper  <drepper@cygnus.com>

	* dirent/dirent.h: Update copyright.
	* elf/elf.h: Likewise.
	* elf/link.h: Likewise.
	* gmon/sys/gmon_out.h: Likewise.
	* gnu-versions.h: Likewise.
	* intl/libintl.h: Likewise.
	* io/fcntl.h: Likewise.
	* io/ftw.h: Likewise.
	* io/sys/statfs.h: Likewise.
	* io/utime.h: Likewise.
	* locale/langinfo.h: Likewise.
	* malloc/malloc.h: Likewise.
	* malloc/obstack.h: Likewise.
	* misc/ar.h: Likewise.
	* misc/error.h: Likewise.
	* misc/mntent.h: Likewise.
	* misc/sgtty.h: Likewise.
	* misc/sys/cdefs.h: Likewise.
	* misc/sys/dir.h: Likewise.
	* misc/sys/file.h: Likewise.
	* misc/sys/ioctl.h: Likewise.
	* misc/sys/ustat.h: Likewise.
	* posix/fnmatch.h: Likewise.
	* posix/getopt.h: Likewise.
	* posix/glob.h: Likewise.
	* posix/posix2_lim.h: Likewise.
	* posix/regex.h: Likewise.
	* posix/sys/times.h: Likewise.
	* posix/sys/types.h: Likewise.
	* posix/sys/utsname.h: Likewise.
	* posix/tar.h: Likewise.
	* posix/wordexp.h: Likewise.
	* resource/sys/resource.h: Likewise.
	* resource/sys/vlimit.h: Likewise.
	* resource/sys/vtimes.h: Likewise.
	* socket/sys/socket.h: Likewise.
	* socket/sys/un.h: Likewise.
	* stdio-common/printf.h: Likewise.
	* stdlib/alloca.h: Likewise.
	* string/argz.h: Likewise.
	* string/endian.h: Likewise.
	* string/envz.h: Likewise.
	* string/memory.h: Likewise.
	* string/strings.h: Likewise.
	* sysdeps/generic/crypt.h: Likewise.
	* sysdeps/generic/direntry.h: Likewise.
	* sysdeps/generic/gnu/types.h: Likewise.
	* sysdeps/generic/ioctl-types.h: Likewise.
	* sysdeps/generic/netinet/in.h: Likewise.
	* sysdeps/generic/resourcebits.h: Likewise.
	* sysdeps/generic/sigset.h: Likewise.
	* sysdeps/generic/sockaddrcom.h: Likewise.
	* sysdeps/generic/sys/mman.h: Likewise.
	* sysdeps/generic/sys/ptrace.h: Likewise.
	* sysdeps/generic/termbits.h: Likewise.
	* sysdeps/generic/waitstatus.h: Likewise.
	* sysdeps/ieee754/huge_val.h: Likewise.
	* sysdeps/ieee754/nan.h: Likewise.
	* sysdeps/mach/hurd/local_lim.h: Likewise.
	* sysdeps/mach/hurd/statbuf.h: Likewise.
	* sysdeps/stub/huge_val.h: Likewise.
	* sysdeps/stub/libc-lock.h: Likewise.
	* sysdeps/stub/signum.h: Likewise.
	* sysdeps/stub/statbuf.h: Likewise.
	* sysdeps/stub/waitflags.h: Likewise.
	* sysdeps/unix/bsd/bsd4.4/sockaddrcom.h: Likewise.
	* sysdeps/unix/bsd/osf/alpha/statbuf.h: Likewise.
	* sysdeps/unix/bsd/osf/sys/mman.h: Likewise.
	* sysdeps/unix/bsd/signum.h: Likewise.
	* sysdeps/unix/bsd/statbuf.h: Likewise.
	* sysdeps/unix/bsd/sun/signum.h: Likewise.
	* sysdeps/unix/bsd/sun/sunos4/resourcebits.h: Likewise.
	* sysdeps/unix/bsd/sun/sunos4/sys/mman.h: Likewise.
	* sysdeps/unix/bsd/sun/sunos4/termbits.h: Likewise.
	* sysdeps/unix/bsd/ultrix4/sys/mman.h: Likewise.
	* sysdeps/unix/bsd/waitflags.h: Likewise.
	* sysdeps/unix/sysv/irix4/signum.h: Likewise.
	* sysdeps/unix/sysv/irix4/statbuf.h: Likewise.
	* sysdeps/unix/sysv/irix4/sys/mman.h: Likewise.
	* sysdeps/unix/sysv/linux/alpha/statbuf.h: Likewise.
	* sysdeps/unix/sysv/linux/alpha/sys/io.h: Likewise.
	* sysdeps/unix/sysv/linux/direntry.h: Likewise.
	* sysdeps/unix/sysv/linux/gnu/types.h: Likewise.
	* sysdeps/unix/sysv/linux/ioctl-types.h: Likewise.
	* sysdeps/unix/sysv/linux/local_lim.h: Likewise.
	* sysdeps/unix/sysv/linux/netinet/in.h: Likewise.
	* sysdeps/unix/sysv/linux/resourcebits.h: Likewise.
	* sysdeps/unix/sysv/linux/signum.h: Likewise.
	* sysdeps/unix/sysv/linux/statbuf.h: Likewise.
	* sysdeps/unix/sysv/linux/sys/io.h: Likewise.
	* sysdeps/unix/sysv/linux/sys/klog.h: Likewise.
	* sysdeps/unix/sysv/linux/sys/mman.h: Likewise.
	* sysdeps/unix/sysv/linux/sys/ptrace.h: Likewise.
	* sysdeps/unix/sysv/linux/syscall.h: Likewise.
	* sysdeps/unix/sysv/linux/termbits.h: Likewise.
	* sysdeps/unix/sysv/local_lim.h: Likewise.
	* sysdeps/unix/sysv/sco3.2.4/syscall.h: Likewise.
	* sysdeps/unix/sysv/sco3.2/local_lim.h: Likewise.
	* sysdeps/unix/sysv/signum.h: Likewise.
	* sysdeps/unix/sysv/sysv4/i386/statbuf.h: Likewise.
	* sysdeps/unix/sysv/sysv4/signum.h: Likewise.
	* sysdeps/unix/sysv/sysv4/sigset.h: Likewise.
	* sysdeps/unix/sysv/sysv4/solaris2/signum.h: Likewise.
	* sysdeps/unix/sysv/sysv4/solaris2/statbuf.h: Likewise.
	* sysdeps/unix/sysv/sysv4/waitflags.h: Likewise.
	* sysdeps/vax/huge_val.h: Likewise.
	* values.h: Likewise.

Thu Nov 14 04:22:41 1996  Ulrich Drepper  <drepper@cygnus.com>

	* malloc/obstack.h: Use memcpy instead of bcopy and define a macro
	`memcpy' using bcopy if memcpy is not available.

	* manual/stdio.texi: Correct description of printf customization.
	The argument info function is not optional anymore and the
	interface for `printf_function' also changed.
	* manual/examples/rprintf.c: Define and use argument info function.

	* stdio-common/printf.h (struct printf_info): Change type for field
	`pad' to wchar_t.
	Correct comment for `register_printf_function'.

	* nss/getXXbyYY.c [NEED_H_ERRNO]: Don't pass pointer to h_errno
	to reentrant function.  Instead use temporary variable and set
	h_errno if an error occured.
	Reported by NIIBE Yutaka.

	are no bits set in the masks.  Reported by baldazzi@csr.unibo.it.
 1996-11-17 03:15:52 +00:00
Ulrich Drepper
706074a5bb update from main archive 960814 1996-08-15 01:23:29 +00:00
Roland McGrath
622586fbe0 Tue Jun 25 10:58:23 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu> 
* inet/getrpcent.c: Fix macros.
	* inet/getrpcent_r.c: Fix macros.

	* elf/dlsym.c (dlsym): Search the global scope if HANDLE is null.

	* elf/dl-load.c (_dl_map_object_from_fd): Initialize L.
 1996-06-25 18:22:06 +00:00
Roland McGrath
266180eb98 Mon Jun 10 06:14:03 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu> 
* sysdeps/mach/hurd/dl-sysdep.c (__open): Define this instead of open.
	(__close, __mmap): Likewise define with __ names now.

Mon Jun 10 05:13:18 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

	* elf/dl-support.c: New file.
	* elf/Makefile (CFLAGS-dl-support.c): New variable.
	(routines, elide-routines.so): Add dl-support.

	* elf/dl-minimal.c (_dl_pagesize): Remove common defn.
	* elf/dl-load.c (_dl_pagesize): Define it here.
	(_dl_map_object_from_fd): Initialize it if zero.
	* elf/link.h (_dl_pagesize): Remove const.

Sun Jun  9 04:04:26 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

	* elf/Makefile (routines): Add dl-symbol.
	* elf/dl-lookup.c (_dl_symbol_value): Moved to ...
	* elf/dl-symbol.c: New file.

	* elf/elf.h (Elf32_Xword, Elf32_Sxword): New types.
	(Elf32_Section, Elf64_Section): New types, 16 bits.
	(Elf32_Sym, Elf64_Sym): Use it.

	* elf/dl-deps.c (_dl_open): Moved to ...
	* elf/dl-open.c: New file.
	* Makefile (routines): Add dl-open.

	* elf/Makefile (dl-routines): New variable.
	(routines): Add $(dl-routines).
	(elide-routines.so): New variable, set to $(dl-routines).
	(libdl-inhibit-o): Variable removed; build all flavors of -ldl.
	(rtld-routines): All but rtld, dl-sysdep, and dl-minimal moved to
 	$(dl-routines).

	* elf/dl-lookup.c (_dl_lookup_symbol): Remove magic symbol grokage.

	* elf/dladdr.c: Use ELFW(ST_BIND) in place of ELF32_ST_BIND.

	* elf/dl-load.c (open_path): Use __ names for open and close.  Avoid
	using strdup.
	(_dl_map_object): Likewise.
	(_dl_map_object_from_fd): Use __ names for mmap, munmap, and mprotect.
	* elf/dl-minimal.c (malloc): Likewise.
	* elf/dl-reloc.c (_dl_relocate_object): Likewise.

	* elf/dl-minimal.c (_dl_pagesize): New variable.
	(malloc): Use that instead of a static variable.
	* elf/dl-reloc.c (_dl_relocate_object): Use _dl_pagesize instead of
	calling getpagesize.
	* elf/dl-load.c (_dl_map_object_from_fd): Likewise.
	* elf/link.h: Declare _dl_pagesize.

	* elf/rtld.c (dl_r_debug): Renamed to _dl_r_debug.

	* elf/link.h (struct link_map): Use Half for l_phnum instead of Word.
  	* elf/rtld.c (dl_main): Use Half for phdr count arg.
	(_dl_sysdep_start): Update prototype of DL_MAIN function ptr arg.

	* elf/dl-load.c (_dl_map_object_from_fd): Use explicit Elf32_Word to
 	extract 4-byte magic number, not ElfW(Word).  Match EI_CLASS against
 	native wordsize, either 32 or 64.

	* elf/elf.h (Elf64_Byte, Elf64_Section): Typedefs removed.  In C a
 	char is always a byte, no need for a typedef.  Section indices are
	16-bit quantities in elf64, which already have a typedef Elf64_Half.

	Remove partial -lelf implementation.  There is now a
	separately-distributed `libelf' package that implements it.
	* elf/dl-lookup.c: Don't #include <libelf.h> any more.
	(_dl_elf_hash): New function, moved from
	libelf.h:elf_hash.
	(_dl_lookup_symbol): Use it instead of elf_hash.
	* elf/libelf.h: File removed.
	* elf/elf_hash.c: File removed.
	* elf/Makefile (headers): Remove libelf.h.
	(extra-libs): Remove libelf.
	(libelf-routines): Variable removed.

	* elf/Makefile (libdl.so): Remove commands from this target.  The
 	implicit rule commands are correct, this explicit rule just serves to
 	add some dependencies.

	* elf/dl-lookup.c (_dl_lookup_symbol): Use ELFW(ST_TYPE) in place of
 	ELF32_ST_TYPE.  Likewise ST_BIND.
	* elf/do-rel.h (elf_dynamic_do_rel): Likewise R_SYM.

	* elf/link.h (ElfW): New macro for wordsize-independent ElfXX_* type
	naming.
	(ELFW): New macro, likewise for ELFXX_* macro naming.
	(_ElfW, _ElfW_1): New macros, subroutines of ElfW and ELF.

Sat Jun  8 20:52:38 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

	* elf/link.h, elf/do-rel.h, elf/dynamic-link.h, elf/dl-deps.c,
 	elf/dl-init.c, elf/dl-load.c, elf/dl-lookup.c, elf/dl-reloc.c,
 	elf/dl-runtime.c, elf/dladdr.c, elf/dlclose.c, elf/dlsym.c,
 	elf/linux-compat.c, elf/rtld.c: Change all uses of `Elf32_XXX' to
 	`ElfW(XXX)' for wordsize-independence.

Sat Jun  8 20:50:42 1996  Richard Henderson  <rth@tamu.edu>

	* elf/elf.h: Move Elf64_* types in parity with Elf32 counterparts.
	(Elf64_auxv_t): New type.
	(EM_ALPHA, R_ALPHA_*): New macros for elf64-alpha format.
 1996-06-10 10:18:47 +00:00
Roland McGrath
f68b86cc7b Tue Jun 4 18:57:57 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu> 
* elf/dladdr.c: Remove #include <setjmp.h>, we don't use it.

	* shlib-versions: Set libdl=2.

	* elf/dl-deps.c (_dl_map_object_deps): Use a linked list of alloca'd
 	elements and then scan it to fill the single malloc'd array, instead
 	of using realloc to grow the array in the first pass.  _dl_map_object
	may do some mallocs that break our stream of reallocs, and the minimal
	realloc can't handle that.

	* elf/dl-init.c (_dl_init_next): Take argument, link_map whose
 	searchlist describes the piece of the DT_NEEDED graph to be
 	initialized.
	* elf/link.h: Update prototype.
	* sysdeps/i386/dl-machine.h (RTLD_START): Pass _dl_loaded as argument
	to _dl_init_next.
	* sysdeps/m68k/dl-machine.h: Likewise.
	* elf/dl-deps.c (_dl_open): Pass new object as arg to _dl_init_next.

	* elf/link.h (struct link_map): Add `l_reserved' member, soaking up
	extra bits in last byte.
	* elf/dl-deps.c (_dl_map_object_deps): Use that for mark bit to avoid
	putting dup elts in search list.

	* elf/dlclose.c: Use MAP->l_searchlist to find deps to close.

	* elf/dlsym.c: Don't tweak linked list.  Scope array given to
	_dl_lookup_symbol does the right thing.
Tue Jun  4 02:25:44 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>
 1996-06-04 23:06:02 +00:00
Roland McGrath
efec1d0c47 Tue Jun 4 02:25:44 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu> 
* elf/linux-compat.c (_init): Pass reloc_addr arg to _dl_lookup_symbol.

	* elf/dl-lookup.c (_dl_lookup_symbol): Use l_searchlist.

	* elf/dl-deps.c: New file.
	* elf/Makefile (rtld-routines): Add dl-deps.
	* elf/link.h: Declare _dl_map_object_deps, _dl_open.
	* elf/rtld.c (dl_main): Use _dl_map_object_deps.
	* elf/dlopen.c: Use _dl_open.

	* elf/rtld.c (dl_main): Remove BEFORE_RTLD variable and list
	frobnication based on its value.  Detach RTLD_MAP from the chain if
	its l_opencount is zero after loading deps.

	* elf/dlfcn.h (RTLD_BINDING_MASK): New macro.

	* elf/link.h (struct link_map): Replace l_deps_loaded flag member with
	`struct link_map **l_searchlist' and `unsigned int l_nsearchlist'.
	* elf/dl-lookup.c (_dl_lookup_symbol): Make SYMBOL_SCOPE arg an array
	of two link_map ptrs.  Search the maps in the l_searchlist of each
	elt that is not null.
	* elf/dl-reloc.c (_dl_relocate_object): Pass proper SCOPE array.
	* elf/dl-runtime.c: Likewise.
	* elf/dlsym.c: Likewise.
	* elf/rtld.c (dl_main): Likewise.

	* elf/dl-minimal.c (realloc): Support realloc of the block most
	recently returned by the minimal malloc.

	* intl/localealias.c, intl/dcgettext.c [_LIBC]: Define HAVE_ALLOCA.
 1996-06-04 05:18:15 +00:00
Roland McGrath
6c03c2cf27 * elf/dl-lookup.c (_dl_lookup_symbol): Arg NOSELF renamed to NOPLT. 
Reject SHN_UNDEF defns iff NOPLT is nonzero.
	* elf/link.h (_dl_lookup_symbol): Update prototype and comment.
	* elf/dl-runtime.c (fixup): Pass 1 to _dl_lookup_symbol for NOPLT.
	* elf/dlsym.c (dlsym): Pass 0.
	* elf/rtld.c (dl_main): Likewise.
	* elf/dl-reloc.c (_dl_relocate_object: resolve): Second arg R_OFFSET
	replaced with NOPLT flag.  Pass it through to _dl_lookup_symbol.
	* elf/do-rel.h (elf_dynamic_do_rel): Update prototype of RESOLVE arg.
	Pass `elf_machine_pltrel_p (R->r_type)' result as NOPLT flag value.
	* sysdeps/i386/dl-machine.h (elf_machine_pltrel_p): New macro.
	* sysdeps/m68k/dl-machine.h (elf_machine_pltrel_p): Likewise.
	* sysdeps/stub/dl-machine.h (elf_machine_pltrel_p): Likewise.
 1996-06-02 21:35:43 +00:00
Roland McGrath
86d2c878ac Tue Nov 7 12:29:46 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu> 
* elf/linux-compat.c: New file.
	* elf/Makefile (distribute): Add linux-compat.c.
	(generated): Add librtld.so.
	[$(config-os)=linux*] (extra-objs): Add linux-compat.so.
	[$(config-os)=linux*] (extra-objs): Add ld-linux.so.1.
	(librtld.so): New target.
	(ld.so, ld-linux.so.1): Make from librtld.so.

	* elf/rtld.c (dl_main): Instead of weak call to _dl_compat_init,
	call our own DT_INIT if we have one (and then clear it).
	(__dgettext): New weak function.

	* intl/localealias.c (read_alias_file): Avoid sprintf; use memcpy
	by hand instead.

	* sysdeps/generic/_strerror.c (_strerror_internal): Use _itoa
	instead of snprintf.

	* sysdeps/mach/_strerror.c (_strerror_internal): Don't write
	BUF[BUFLEN].

	* elf/rtld.c (rtld_map): New static variable.
	(_dl_start): Use a differently named local BOOTSTRAP_MAP for the
	bootstrapping.  Then copy data into `rtld_map'.
	(dl_main): Finish filling in rtld_map and link it into the chain,
	instead of allocating a new structure.
	(dl_main): Call _dl_compat_init if it is defined (use weak ref).

	* elf/dlsym.c: Fix last change: move REF out of `doit'.


	control.
	using it.

	and cwdir ports.
	functions.
	these.
	$(libdir)(rtld-installed-name).

	leading zeroes.

	in the rhs.
	pattern rule.


	never know.
	(fork): Use symbol_set_* macros for _hurd_fork_locks.
	* sysdeps/unix/sysv/sysv4/linux/i386/sysdep.S (__syscall_error):
 	instead of unix/sysv.

	-dynamic-linker.

	(__printf_fp): Last arg ARGS is now `const void **const';

	locale/C-ctype.c.
	* sysdeps/mach/hurd/sigsuspend.c: Likewise.
	* sysdeps/mach/hurd/mips/sigreturn.c: Likewise.
	alias gethostname.
	setitmr
	setpgrp
	(_S_msg_get_exec_flags, _S_msg_set_exec_flags,
	(abort_thread, abort_rpcs): Take same new arg and pass it through.
 1995-11-07 21:46:52 +00:00
Roland McGrath
51093422b2 Mon Nov 6 16:20:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu> 
* elf/dlsym.c: Return the proper value, not just the defining
	object's loadbase.
 1995-11-07 10:00:21 +00:00
Roland McGrath
d819080cba Mon Jul 10 05:39:21 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu> 
* sysdeps/mach/hurd/i386/init-first.c (init): Take just one arg,
 	DATA for the entry SP; DATA[-1] is always the return address
 	location.  In both cthreads and non-cthreads cases, use asm to
 	force parameters into %eax and %ecx before return, and mutate
 	DATA[-1] to return to specific asm code to set up the user from
 	%eax and %ecx.
	[PIC] (_init): Caller changed.
	(__libc_init_first) [! PIC] (doinit): Use asm to effect call to init
	with SP unwound to argument data ptr.

Thu Jul  6 14:28:56 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>

	* sysdeps/mach/hurd/dl-sysdep.c (fmh): Fixed this kludge to work
 	when 0x08000000 and up are not mapped.

	* Makerules (stamp$o-$(subdir) rule): Remove the timestamp file
 	before touching it.
	(lib%.so): Use -Wl to get -soname to ld.

	* elf/dlsym.c: Pass final arg to _dl_lookup_symbol.

	* elf/Makefile (libdl.so): Pass $(LDFLAGS.so).
 1995-07-10 09:40:15 +00:00
Roland McGrath
273d56ce89 (__data_start): Define this symbol as the first thing in .data. 1995-05-09 07:03:38 +00:00
Roland McGrath
421f82e5cc Sat May 6 11:06:47 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu> 
* Makeconfig (+gccwarn): Add -Winline.

	* hurd/hurdsig.c (_hurd_internal_post_signal): If SS->context is
 	set, avoid abort_rpcs, and use reply and intr ports saved in
 	SS->context.
	* sysdeps/mach/hurd/i386/trampoline.c: Don't set SS->intr_port
 	from SS->context.  Don't clear SS->context.
	* sysdeps/mach/hurd/i386/sigreturn.c: Don't set SS->intr_port when
 	setting SS->context.  If msg_sig_post returns, re-lock and clear
 	SS->context.

Fri May  5 10:37:09 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>

	* mach/Makefile (errsystems.c): Comment out generation rule.

	* sysdeps/mach/_strerror.c: Consider a system unknown if its
 	bad_sub member is null.

	* mach/mig-alloc.c: Add weak alias to non-__ name.
 1995-05-08 09:11:25 +00:00
Roland McGrath
d66e34cd42 * sysdeps/mach/i386/sysdep.h (SNARF_ARGS, CALL_WITH_SP): Rewritten. 
* sysdeps/i386/dl-machine.h: New file.
	* sysdeps/stub/dl-machine.h: New file.
	* sysdeps/i386/dl-runtime.c: New file.
	* sysdeps/stub/dl-runtime.c: New file.
	* sysdeps/i386/elf/start.S: New file.
	* sysdeps/generic/dl-sysdep.c: New file.
	* sysdeps/mach/hurd/dl-sysdep.c: New file.
 1995-05-02 06:35:55 +00:00