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1996-06-25Tue Jun 25 02:59:11 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>cvs/libc-960625Roland McGrath
* malloc/malloc.h: Declare malloc_object_allocated_size, malloc_walk. * malloc/Makefile (dist-routines): Add malloc-size, malloc-walk. * malloc/malloc-size.c: New file. * malloc/malloc-walk.c: New file. * malloc/malloc-find.c (malloc_find_object_address): Return null if PTR is outside the heap. * elf/dl-load.c (_dl_map_object): If the requested name matches the soname of a loaded object, use that object. Mon Jun 24 19:57:01 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu> * Makefile (subdirs): Add nss. * inet/Makefile (routines): Add getrpcent, getrpcbyname, getrpcbynumber, getrpcent_r, getrpcbyname_r, getrpcbynumber_r. * inet/getrpcbynumber_r.c: New file. * inet/getrpcbynumber.c: New file. * inet/getrpcbyname.c: New file. * inet/getrpcbyname_r.c: New file. * inet/getrpcent_r.c: New file. * inet/getrpcent.c: New file. * nss/rpc-lookup.c: New file. * nss/nss_files/files-rpc.c: New file. * nss/Makefile (routines): Add rpc-lookup. (libnss_files-routines): Add files-rpc. * sunrpc/Makefile (routines): Remove getrpcent. * sunrpc/getrpcent.c: File removed. * nss/getXXent_r.c (REENTRANT_GETNAME): Clear NO_MORE when NIP is non-null on entry. * Makeconfig (rpath-link): Add $(nssobjdir). (nssobjdir): New variable. * Makerules: Move shared library building before objects rules, so versions are known before extra-lib.mk gets included. * extra-lib.mk (lib-noranlib): Depend on the shared object too. * pwd/getpwuid.c: Rewritten using nss. * pwd/getpwnam.c: Likewise. * pwd/getpwent.c: Likewise. * grp/getgrnam.c: Likewise. * grp/getgrgid.c: Likewise. * grp/getgrent.c: Likewise. * pwd/Makefile (routines): Add getpwent_r, getpwnam_r, getpwuid_r. * pwd/getpwent_r.c: New file. * pwd/getpwnam_r.c: New file. * pwd/getpwuid_r.c: New file. * grp/Makefile (routines): Add getgrent_r, getgrgid_r, getgrnam_r. * grp/getgrnam_r.c: New file. * grp/getgrgid_r.c: New file. * grp/getgrent_r.c: New file. * grp/Makefile (routines): Remove grpopen, grpread. * pwd/Makefile (routines): Remove pwdopen, pwdread. * grp/grpopen.c, grp/grpread.c, pwd/pwdopen.c, pwd/pwdread.c: Removed. * pwd/fgetpwent.c: Rewritten using files-parse.c. * grp/fgetgrent.c: Likewise. * nss/Makefile (routines): Add grp-lookup and pwd-lookup. * nss/pwd-lookup.c, nss/grp-lookup.c: New files. * nss/nss_files/files-grp.c: New file. * nss/nss_files/files-pwd.c: New file. * nss/Makefile (subdir-dirs): New variable; use it in vpath. * nss/nss_files/files-parse.c: New file. * nss/nss_files/files-XXX.c: New file. * nss/nss_files/files-hosts.c, nss/nss_files/files-proto.c, nss/nss_files/files-service.c, nss/nss_files/files-network.c: Rewritten using them. * nss/Makefile (libnss_files-routines): Remove files-host. Add files-hosts, files-grp, files-pwd. * nss/nss_dns/dns-network.c: Don't include <pthread.h>. Mon Jun 24 22:39:12 1996 Richard Henderson <rth@tamu.edu> * sysdeps/alpha/dl-machine.h (ELF_MACHINE_RUNTIME_TRAMPOLINE): A .plt entry now loads the .rela.plt offset directly rather than making us calculate it. Sun Jun 23 15:24:05 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu> * time/Makefile ($(installed-localtime-file) rule): Do $(make-target-directory) first. * resolv.h: Fix wrapper for resolv/resolv.h. * configure.in (ld --no-whole-archive check): Use AC_TRY_COMMAND. Compile dummy file and pass -nostdlib -nostartfiles so as not to require installed libraries. * shlib-versions (*-*-*): Set libresolv=2, libnss_files=1, libnss_dns=1. Sun Jun 23 19:42:05 1996 Ulrich Drepper <drepper@cygnus.com> * resolv/netdb.h (_PATH_NSSWITCH_CONF): New macro. * inet/herrno.c: New file. * resolv/res_init.c: Remove res_hconf calls. * nss/Makefile, nss/XXX-lookup.c, nss/file-lookup.c, nss/getXXbyYY.c, nss/getXXbyYY_r.c, nss/getXXent.c, nss/getXXent_r.c, nss/host-lookup.c, nss/network-lookup.c, nss/nsswitch.c, nss/nsswitch.h, nss/proto-lookup.c, nss/service-lookup.c: New files. Implementation of name service switch, following the approach in Solaris. Interface specification and general structure inspired by Peter Eriksson <pen@lysator.liu.se>. * nss/nss_files/files-host.c, nss/nss_files/files-network.c, nss/nss_files/files-proto.c, nss/nss_files/files-service.c: Implementation of libnss_files.so module for file based databases in NSS service. * nss/nss_dns/dns-host.c, nss/nss_dns/dns-network.c: Implementation if libnss_dns.so module for DNS name lookup in NSS service. * inet/getproto.c, inet/getprtent.c, inet/getprtname.c, inet/getservent.c, inet/getsrvbynm.c, inet/getsrvbypt.c: Changed to serve as interface to NSS. * inet/gethstbyad.c, inet/gethstbyad_r.c, inet/gethstbynm.c, inet/gethstbynm2.c, inet/gethstbynm2_r.c, inet/gethstbynm_r.c, inet/gethstent.c, inet/gethstent_r.c, inet/getnetbynm.c, inet/getnetbynm_r.c, inet/getnetbypt.c, inet/getnetbypt_r.c, inet/getnetent.c, inet/getnetent_r.c, inet/getproto_r.c, inet/getprtent_r.c, inet/getprtname_r.c, inet/getservent_r.c, inet/getsrvbynm_r.c, inet/getsrvbypt_r.c: New files. Implement interfaces to NSS, including reentrant functions. * resolv/getnetbyaddr.c, resolv/getnetbyname.c, resolv/getnetent.c, resolv/sethostent.c: Removed: Obsoleted by NSS. * resolv/mapv4v6addr.h, resolv/mapv4v6hostent.h: Extracted from gethnamaddr.c. These private functions are now used in more than one file. * resolv/inet_pton.c, resolv/gethnamaddr.c: Updated to bind-4.9.4-T5B. Sat Jun 22 16:49:47 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * rpm/Makefile ($(config)): Make sure the word list in the for loop is syntactically non-empty.
1996-06-23Sat Jun 22 21:29:52 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>glibc-1.92cvs/libc-960624cvs/libc-960623cvs/libc-1-92Roland McGrath
* Version 1.92 test release. Sat Jun 22 23:30:07 1996 David Mosberger-Tang <davidm@azstarnet.com> * sysdeps/unix/sysv/linux/syscalls.list (ksyslog_ctl): Rename to klogctl to match prototype in sys/klog.h. * sysdeps/posix/libc_fatal.c: Add include of <string.h>. * sysdeps/unix/sysv/linux/gethostid.c: Ditto. * sysdeps/posix/getcwd.c (__canonicalize_directory_name_internal): Remove. Code is now part of __getcwd again. The old function never really worked for anything but THISDIR==".". * sysdeps/alpha/Makefile (CFLAGS-rtld.c): Add -mbuild-constants only when building ELF version of library. * libio/libioP.h (_IO_vscanf): Add prototype. * posix/unistd.h (syscall): Change sysno arg and return value to int long. * version.h (VERSION): Updated to 1.92.
1996-06-22* version.h (VERSION): Version 1.92 test release.Roland McGrath
* misc/Makefile (headers): Add ar.h. * misc/ar.h: New file. * config.make.in (BUILD_CC): New variable. * configure.in: Check for BUILD_CC if $host != $build. * posix/glob.c: Include <alloca.h> only [HAVE_ALLOCA_H], not [sparc]. * Makerules [! objects] (subdir_lib): Depend on the stamp$o files. (stamp$o files): New targets, create them empty, no deps. Update from bind-4.9.4-T3B.
1996-06-22RegeneratedRoland McGrath
Sat Jun 22 10:44:09 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu> * posix/glob.c: Include <alloca.h> only [HAVE_ALLOCA_H], not [sparc]. Fri Jun 21 00:27:51 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu> * posix/fnmatch.c (fnmatch): Fix \*[*?]+ case to increment name ptr only for ?s, not for *s. Fix from Chet Ramey. Wed May 22 17:22:14 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu> * posix/glob.c [VMS]: Don't include <pwd.h>. [HAVE_VMSDIR_H]: Include "vmsdir.h". (glob) [VMS]: Don't grok ~. * posix/glob.h [_AMIGA]: Remove `struct stat;' forward decl.
1996-06-22Sat Jun 22 10:44:09 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>Roland McGrath
* rpm/template (Source): New field. (%prep, %build, %install): New sections. (%files): Add %doc FAQ NEWS NOTES README. * rpm/rpmrc (builddir): Removed.
1996-06-21* elf/dl-load.c (_dl_map_object_from_fd): Fix mapping and l_phdrcvs/libc-960622Roland McGrath
guessing to not assume p_vaddr of first load cmd is zero.
1996-06-21* sysdeps/sparc/elf/start.S: New file.Roland McGrath
* sysdeps/sparc/dl-machine.h: New file. * posix/fnmatch.c (fnmatch): Fix \*[*?]+ case to increment name ptr only for ?s, not for *s. Fix from Chet Ramey. Fixes thanks to Raja R Harinath <harinath@cs.umn.edu>: * sysdeps/unix/sysv/utmpbits.h: Define _HAVE_UT_{TYPE,ID,TV,HOST}. Use __{BEGIN,END}_DECLS. (_PATH_WTMP, _PATH_UTMP, _PATH_LASTLOG): New macros. * login/utmp.h (UTMP_FILE, UTMP_FILENAME, WTMP_FILE, WTMP_FILENAME): New macros, moved here from sysdeps/gnu/utmpbits.h. * sysdeps/generic/utmpbits.h (_HAVE_UT_HOST): Define it. * sysdeps/gnu/utmpbits.h (_HAVE_UT_HOST): Likewise. * login/logout.c: Use ut_host only #if _HAVE_UT_HOST. Use sizeof instead of UT_*SIZE. * login/logwtmp.c: Likewise. * misc/tsearch.c (tdelete): Define as weak alias to __tdelete. * version.c (banner): Add trailing newline.
1996-06-21Fri Jun 21 00:27:51 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>cvs/libc-960621Roland McGrath
* login/utmp.h: Declare login_tty. Thu Jun 20 21:19:07 1996 Richard Henderson <rth@tamu.edu> * sysdeps/alpha/dl-machine.h (elf_alpha_fix_plt): Changed to a 12-byte PLT entry to remove dependency on $gp. Take a new got_addr parameter. (elf_machine_rela): Pass the new parameter. (ELF_MACHINE_RUNTIME_TRAMPOLINE): Do arithmetic for 12-byte PLT. (RTLD_START): Do normal linkage with program entry. __hurd_file_name_lookup, __hurd_file_name_split): Add & use LOOKUP argument. __hurd_file_name_lookup_retry, hurd_file_name_lookup_retry:
1996-06-21Thu Jun 20 21:19:07 1996 Richard Henderson <rth@tamu.edu>Roland McGrath
* sysdeps/alpha/dl-machine.h (elf_alpha_fix_plt): Changed to a 12-byte PLT entry to remove dependency on $gp. Take a new got_addr parameter. (elf_machine_rela): Pass the new parameter. (ELF_MACHINE_RUNTIME_TRAMPOLINE): Do arithmetic for 12-byte PLT. (RTLD_START): Do normal linkage with program entry.
1996-06-20Thu Jun 20 12:18:21 1996 Miles Bader <miles@gnu.ai.mit.edu>Miles Bader
* sysdeps/mach/hurd/brk.c (_hurd_brk): Initialize to 0. * hurd/getuids.c (getuids): New weak link to __getuids.
1996-06-20(___brk_addr): Now a variable, initialized to 0, instead of a weak link to ↵Miles Bader
_hurd_brk.
1996-06-20Add support for PowerPC LinuxMichael Meissner
1996-06-20(getuids): New weak link to __getuids.Miles Bader
1996-06-19*** empty log message ***cvs/libc-960620Miles Bader
Wed Jun 19 10:21:24 1996 Miles Bader <miles@gnu.ai.mit.edu> * hurd/hurdlookup.c (__hurd_file_name_lookup_retry, __hurd_file_name_lookup, __hurd_file_name_split): Add & use LOOKUP argument. Rename nested function lookup to lookup_op. (__file_name_lookup, __file_name_lookup_under): Pass 0 for lookup arg to __hurd_file_name_lookup. (__file_name_split): Likewise for __hurd_file_name_split. * hurd/path-lookup.c (hurd_file_name_path_lookup): Add LOOKUP argument. Rename nested function lookup to scan_lookup. (file_name_path_lookup): Pass 0 for lookup arg to hurd_file_name_path_lookup. * hurd/hurd/lookup.h (__hurd_file_name_lookup, hurd_file_name_lookup, __hurd_file_name_lookup_retry, hurd_file_name_lookup_retry: __hurd_file_name_split, hurd_file_name_split, hurd_file_name_lookup): Add LOOKUP argument. * sysdeps/mach/hurd/access.c (__access): Pass 0 lookup arg to __hurd_file_name_lookup.
1996-06-19(__hurd_file_name_lookup_retry, __hurd_file_name_lookup, ↵Miles Bader
__hurd_file_name_split): Add & use LOOKUP argument. Rename nested function lookup to lookup_op. (__file_name_lookup, __file_name_lookup_under): Pass 0 for lookup arg to __hurd_file_name_lookup. (__file_name_split): Likewise for __hurd_file_name_split.
1996-06-19Regenerated: autoconf configure.inRoland McGrath
1996-06-19Mon Jun 17 19:09:49 1996 Andreas Schwab ↵Roland McGrath
<schwab@issan.informatik.uni-dortmund.de> * Make-dist (+sysdeps): Move wildcard inside loop to avoid consing up a huge list just to discard most of it. * configure.in (sysnames): Avoid fgrep by using the case shell builtin. * Makeconfig (config.status): Fix dependency on Implies files.
1996-06-19Thu Jun 13 17:25:11 1996 David Mosberger-Tang <davidm@azstarnet.com>cvs/libc-960619Roland McGrath
* sysdeps/generic/memcmp.c: Add prototype decls for internal fns. * locale/programs/locale.c: Include string.h. * sunrpc/xdr_stdio.c (xdrstdio_getlong), sunrpc/xdr_rec.c (xdrrec_getlong), sunrpc/xdr_mem.c (xdrmem_getlong): Make sure appropriate sign-extension is performed on machines with sizeof(long) > 4. * sunrpc/xdr.c (xdr_int, xdr_u_int): If sizeof(long)==8 and sizeof(int)<sizeof(long), we need to go through a temporary variable. * locale/programs/ld-numeric.c: Include <alloca.h> * libio/stdio.h (__libc_fatal): Add prototype. * libio/cleanup.c: Use __P() to declare prototype when __STDC__ is in efect. * libio/iopopen.c (read_or_write, parent_end, child_end): Declare volatile to avoid "might get clobbered by longjmp" warning. * features.h (__KERNEL_STRICT_NAMES): Define __KERNEL_STRICT_NAMES unless _LOOSE_KERNEL_NAMES is in effect (which, with high probability is a sure loser). * sysdeps/unix/sysv/linux/gnu/types.h (__KERNEL_STRICT_NAMES): Remove. * sysdeps/unix/bsd/osf/alpha/start.S (errno): Removed. * sysdeps/unix/sysv/linux/alpha/start.S: Ditto. * misc/paths.h (_PATH_MAN): Change from /usr/share/man to /usr/man to be Linux FSSTND compliant. Mon Jun 10 17:50:31 1996 David Mosberger-Tang <davidm@azstarnet.com> * sysdeps/unix/sysv/linux/alpha/pipe.S: Use PSEUDO. * sysdeps/unix/sysv/linux/alpha/sysdep.S, sysdeps/unix/sysv/linux/alpha/brk.S, sysdeps/unix/sysv/linux/alpha/ieee_get_fp_control.S, sysdeps/unix/sysv/linux/alpha/ieee_set_fp_control.S, sysdeps/unix/sysv/linux/alpha/llseek.S, sysdeps/unix/sysv/linux/alpha/sigsuspend.S, sysdeps/unix/sysv/linux/alpha/syscall.S: Rename syscall_error to __syscall_error to avoid intruding application name space. * sysdeps/unix/sysv/linux/alpha/sysdep.h: Rename __NR_get?id to SYS_get?id so that syscall stubs in sysdeps/unix define these syscalls in terms of getxpid/getxuid/getxgid. * sysdeps/unix/_exit.S, sysdeps/unix/getegid.S, sysdeps/unix/geteuid.S, sysdeps/unix/getppid.S, sysdeps/unix/execve.S, sysdeps/unix/fork.S, sysdeps/unix/syscall.S: Terminate syscall with PSEUDO_END. * sysdeps/unix/make-syscalls.sh, sysdeps/unix/sysdep.h (PSEUDO_END): Rename END() to PSEUDO_END(). * sysdeps/unix/alpha/sysdep.h: Move error-handling code in PSEUDO to PSEUDO_END to improve branch-prediction. Include .frame directive to make syscalls debugabble. (PSEUDO_END): New macro. * sysdeps/unix/alpha/sysdep.h, sysdeps/alpha/bb_init_func.S, sysdeps/unix/sysv/linux/alpha/brk.S: Use ldiq instead of ldi since latter is illegal under DEC Unix. * sysdeps/unix/alpha/sysdep.S: Renamed from sysdeps/unix/sysv/linux/alpha/sysdep.S. This file works for OSF/1 as well. * sysdeps/unix/bsd/osf/alpha/sysdep.S: Remove (note that the EWOULDBLOCK -> EAGAIN mapping was unnecessary since EWOULDBLOCK==EAGAIN under DEC Unix and Linux/Alpha). * sysdeps/alpha/divrem.h: Use retaddr instead of ra as the return address register in the .frame directive. * sysdeps/alpha/copysign.c: Remove. * sunrpc/rpc/types.h: Include <sys/param.h> and <netinet/in.h> to avoid RPC definitions of INADDR_LOOPBACK and/or MAXHOSTNAMELEN. * errno.h: Move __END_DECLS to correct place to make file compilable under c++. * dirent/dirent.h: Document _DIRENT_HAVE_D_OFF macro. Define d_ino only if <direntry.h> hasn't defined d_fileno. * configure.in (HAVE_ASM_WEAKEXT_DIRECTIVE): Reverse order of arguments to weakext to make .weakext detection work on ECOFF systems. * FAQ: Add Linux/Alpha to list of supported platforms. Mention that _validuser() has been replaced by __ivaliduser(). Thu Jun 6 21:39:38 1996 David Mosberger-Tang <davidm@azstarnet.com> * sysdeps/unix/bsd/sun/sunos4/tcsetattr.c (tcsetattr): Declare cmd as unsigned long, not as int (to avoid incorrect int->long promotion).
1996-06-19Wed Jun 19 01:27:57 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>Roland McGrath
* math/Makefile (distribute): Add ieee-math.c. Wed Jun 19 03:24:58 1996 Ulrich Drepper <drepper@cygnus.com> * locale/codeset_name.c: New file. Provide function for information about currently used character set. * locale/Makefile (routines): Add codeset_name. * locale/langinfo.h (_NL_CTYPE_CODESET_NAME): Add new constant. * locale/localeinfo.h: Change magic number because of incompatible change. * locale/C-ctype.c: Add initializer for new field `codeset_name'. * locale/programs/ld-ctype.c: Implement handling of `codeset_name'. * locale/programs/locfile.c: Don't depend in pre-2.0 Linux specific name `MAX_IOVEC'. Instead use standard name `UIO_MAXIOV'. * locale/setlocale.c (setlocale): Initialize local variables to prevent warnings.
1996-06-18* Version 1.91 test release.glibc-1.91cvs/libc-1-91Roland McGrath
1996-06-18* Makerules ($(common-objpfx)distinfo-$(subdir)): Change target fromRoland McGrath
distinfo to this. (distinfo): Make phony target depending on that. (TAGS, po/%.pot, dist): Change deps. (common-clean): Remove that file. * rpm/Makefile (distinfo): Change names.
1996-06-18Tue Jun 18 17:56:44 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>Roland McGrath
* rpm/Makefile (clean): New target. * stdlib/test-canon.c: New test program contributed by David Mosberger. * stdlib/Makefile (tests): Add test-canon. * stdlib/canonicalize.c: Rewritten by David Mosberger. * mach/Machrules (%_server.c %_server.h rule): Remove gratuitous mention of $< in mig cmd. Thanks to Shantanu Goel.
1996-06-18Tue Jun 18 17:56:44 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>Roland McGrath
* stdlib/test-canon.c: New test program contributed by David Mosberger. * stdlib/Makefile (tests): Add test-canon. * stdlib/canonicalize.c: Rewritten by David Mosberger.
1996-06-18Recognize -openvms.Ian
1996-06-18Sun Jun 16 03:22:49 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>cvs/libc-960618Roland McGrath
* Make-dist (subdir): Make empty value really empty.
1996-06-17Mon Jun 17 17:53:21 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>Roland McGrath
* sysdeps/mach/hurd/brk.c (___brk_addr): Define as weak alias for _hurd_brk. * libio/stdio.h [__USE_SVID]: Declare tempnam. Fri Jun 14 19:28:33 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * sysdeps/unix/sysv/linux/syscalls.list: Add swapon with two parameters. Wed Jun 12 20:40:51 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * sysdeps/m68k/dl-machine.h (RTLD_START): Fix access to _dl_default_scope. * sysdeps/stub/elfclass.h: New file.
1996-06-16* Make-dist (subdir): Make empty value really empty.cvs/libc-960617Roland McGrath
1996-06-16* version.h (VERSION): Update to 1.91.Roland McGrath
1996-06-16* hurd/hurdinit.c (map0): Remove [!PIC] conditional.cvs/libc-960616Roland McGrath
* shlib-versions (*-*-*): Add libutil=1. * rpm/Makefile (install-lib): Add libc.a et al. (install-others): Only add libc.so if $(build-shared) is yes. * math/Makefile (install-lib): New variable, list libieee.a. (non-lib.a): Likewise. (extra-objs): Likewise, and ieee-math.o. ($(objpfx)libieee.a): New target, link to ieee-math.o. * math/ieee-math.c: New file. * sysdeps/unix/sysv/linux/Makefile [$(subdir)=math]: Remove setfpucw and libieee.a stuff. * sysdeps/unix/sysv/linux/ieee-fpucw.c: File removed. * sysdeps/unix/sysv/linux/i386/ieee_fpu.c: File removed.
1996-06-16Sun Jun 16 03:22:49 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>Roland McGrath
* sysdeps/unix/sysv/Makefile (sysdep_headers): Make append of termio.h and rule for it conditional on termio.h not already being in sysdep_headers. * rpm/Makefile (install-others) [libc.so-version]: Get libc.so from $(libdir), only the versioned named from $(slibdir). (instfiles): New variable. (glibc-$(version).$(config).rpm): New target. Run rpm -bb. * rpm/rpmrc: New file. A third of the options controlling rpm can only be given here (another third is on the command line, and a third cannot be specified in any way shape or form).
1996-06-16Sun Jun 16 02:44:22 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>Roland McGrath
* rpm/template: New file. * rpm/Makefile: New file. * Makeconfig (sysdep-configures): Remove empty variable. * Makerules (distinfo-vars): Write defns for $(install-lib.so) and $(versioned). * manual/Makefile (subdir_%): Add new rule with no deps, secondary to to rule w/dep on %, with no-op commands. * Makerules (subdir_distinfo): New phony target; depend on distinfo. * Makefile (rpm/%): New rule. (+subdir_targets): Add subdir_distinfo. * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Don't add fpu_control.h here.
1996-06-16Sun Jun 16 00:40:20 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>Roland McGrath
* time/Makefile ($(installed-localtime-file)): If target exists, do nothing but print a message; if not, make it an absolute symlink. * time/tzset.c (__tzset): After stripping leading :, call __tzfile_read on TZ even if it's empty or null. * time/tzfile.c (__tzfile_read): Use "Universal" if passed "".
1996-06-16* hurd/Makefile (routines): Add get-host, set-host.Roland McGrath
(distribute): Add hurdhost.h. * hurd/hurdhost.h: New file. * sysdeps/mach/hurd/gethostname.c: Use _hurd_get_host_config. * sysdeps/mach/hurd/gethostid.c: Likewise. * sysdeps/mach/hurd/sethostname.c: Use _hurd_set_host_config. * sysdeps/mach/hurd/sethostid.c: Likewise. * hurd/get-host.c: New file. * hurd/set-host.c: New file. * math/Makefile (headers): Add fpu_control.h. (aux): New variable, list fpu_control and setfpucw. * sysdeps/generic/fpu_control.c: New file. * sysdeps/stub/fpu_control.h: New file. * sysdeps/unix/sysv/linux/m68k/fpu_control.h: Moved to ... * sysdeps/m68k/fpu_control.h: here. * sysdeps/unix/sysv/linux/i386/fpu_control.h: Moved to ... * sysdeps/i386/fpu_control.h: here. * sysdeps/unix/sysv/linux/alpha/fpu_control.h: Moved to ... * sysdeps/alpha/fpu/fpu_control.h: here. Fixed copyright. * sysdeps/unix/sysv/linux/alpha/Makefile (sysdep_routines): Remove setfpucw, fpu_control. * sysdeps/unix/sysv/linux/alpha/fpu_control.c: File removed. * sysdeps/unix/sysv/linux/setfpucw.c: Moved to ... * sysdeps/generic/setfpucw.c: here. (__fpu_control): Variable removed. (__setfpucw): Use SET even if zero.
1996-06-16* elf/dl-deps.c (_dl_map_object_deps): Set MAP's mark bit before loop.Roland McGrath
Set mark bits of deps as opened, instead of as scanned. * elf/rtld.c (dl_main): Remove _dl_rtld_map from chain unconditionally. Then if it has a nonzero l_opencount, add it back in search order. * elf/dl-load.c (_dl_map_object): Don't use _dl_loaded's DT_RPATH if it ain't got one!
1996-06-16Sat Jun 15 18:13:43 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>Roland McGrath
* sysdeps/unix/sysv/linux/Dist: Add sys/klog.h. * elf/dl-open.c (_dl_open): Remove PARENT argument, pass null. * elf/link.h: Update prototype. * elf/dl-load.c (_dl_map_object): If dependents' DT_RPATHs don't find NAME, try the DT_RPATH of the executable itself if dynamic. * elf/dlopen.c (dlopen): Don't pass first arg to _dl_open. * elf/dl-load.c (_dl_map_object): Exit DT_RPATH checking loop when an open succeeds. * Makerules (build-shlib): Give -L opts for each elt of $(rpath-link). * sysdeps/mach/hurd/Makefile (sysdep-LDFLAGS): Variable removed. (rpath-link): Append to this instead.
1996-06-14Fri Jun 14 01:51:47 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>cvs/libc-960615Roland McGrath
* version.c (banner): New static const variable, complete version banner text. (__libc_print_version): Use it, and use __write instead of printf. * configure.in (sysnames): Don't cache the value, because it depends only on libc sources. Merge uniquifying third pass into Implies/parent expansion second pass. Report each unique name as it is added in partial report string, terminated when finished. * Makeconfig (sysdep_dir): Move defn before config.status rule that expands it. (sysdep-configures): Variable removed. (config.status): Use its contents directly, tighten up a bit, and include Implies files. * elf/dl-open.c (_dl_open) [PIC]: Set PARENT to _dl_loaded if null. * elf/Makefile ($(objpfx)$(rtld-installed-name)): Make a symlink. * sysdeps/mach/hurd/dl-sysdep.c (_dl_sysdep_open_zero_fill): Add comment. * elf/rtld.c (dl_main): Close _dl_zerofd after mapping deps. * sysdeps/generic/machine-gmon.h [NO_UNDERSCORES]: Define mcount as weak alias for _mcount. * sysdeps/alpha/_mcount.S (mcount): Define as weak alias.
1996-06-13Thu Jun 13 00:02:25 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>cvs/libc-960614Roland McGrath
* sysdeps/generic/machine-gmon.h [NO_UNDERSCORES]: Define mcount as weak alias for _mcount. * sysdeps/alpha/_mcount.S (mcount): Define as weak alias.
1996-06-13*** empty log message ***Miles Bader
Thu Jun 13 14:29:56 1996 Miles Bader <miles@gnu.ai.mit.edu> * hurd/hurdsig.c (_hurd_internal_post_signal): Rename `deliver:' label to `deliver_pending:' to match goto.
1996-06-13(_hurd_internal_post_signal): Rename `deliver:' label to `deliver_pending:' ↵Miles Bader
to match goto.
1996-06-13Thu Jun 13 00:02:25 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>cvs/libc-960613Roland McGrath
* elf/dl-lookup.c (_dl_lookup_symbol): If no value and *REF is null, consider it a strong reference and give the error.
1996-06-13Thu Jun 13 00:02:25 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>Roland McGrath
* elf/dl-lookup.c (_dl_lookup_symbol): If no value and *REF is null, consider it a strong reference and give the error. Wed Jun 12 15:52:46 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu> * elf/dl-open.c (_dl_open): Correctly terminate relocating loop after relocating NEW when it's the only new object. * elf/dl-init.c (_dl_init_next): When out of initializers, set _r_debug.r_state to RT_CONSISTENT and call _dl_debug_state just before return. * elf/rtld.c (dl_main): Move _dl_debug_initialize call after relocation. Call it unconditionally and only fill in DT_DEBUG if it's present. Then call _dl_debug_state with r_state RT_ADD before running initializers. * elf/dl-open.c (_dl_open): Call _dl_debug_initialize and then call _dl_debug_state with r_state RT_ADD before running initializers * elf/dl-close.c (_dl_close): Call _dl_debug_state with r_state RT_DELETE before running finalizers and with RT_CONSISTENT just before return. * elf/Makefile (dl-routines): Add dl-debug. * elf/dl-debug.c: New file. * elf/rtld.c (_dl_r_debug): Rename to _r_debug and move to dl-debug.c. (_dl_r_debug_state): Rename to _dl_debug_state and likewise move. (dl_main): Use _dl_debug_initialize. * elf/link.h: Fix name to _dl_debug_state in decl. (_dl_debug_initialize): Declare new function from dl-debug.c. (_r_debug): Declare it. * Makerules (distinfo-vars): Add install-{lib,data,bin,sbin,others}. In distinfo set $(subdir)-VAR and then set VAR to $($(subdir)-VAR). * Makeconfig (rpath-link): New variable; add $(elfobjdir). (default-rpath): Use it. (built-program-cmd): Use it in LD_LIBRARY_PATH. * Makeconfig (sysdep-configures): Prepend $(sysdep_dir) to names tried. * sysdeps/unix/Dist: Add make-syscalls.sh. * misc/Makefile (headers): Add sys/swap.h. * posix/unistd.h: Remove decls for swapon, swapoff. * sysdeps/generic/sys/swap.h: New file. * sysdeps/unix/sysv/linux/sys/swap.h: New file. * sysdeps/unix/sysv/linux/gnu/types.h: Remove temporary hack #define of __kernel_fsid_t. It is correctly defines in <linux/types.h> now.
1996-06-12* sysdeps/alpha/dl-machine.h: New file.cvs/libc-960612Roland McGrath
1996-06-12Tue Jun 11 23:23:30 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>Roland McGrath
* Makerules (LDFLAGS-c.so): Use __libc_main instead of __libc_print_version as entry point for shared object. * version.c [HAVE_ELF] (__libc_main): New function. * elf/dl-load.c (_dl_map_object_from_fd): Relocate l_entry with the load address.
1996-06-12Tue Jun 11 19:13:04 1996 Richard Henderson <rth@tamu.edu>Roland McGrath
* elf/dl-close.c: Include <string.h> for memcpy. * elf/dl-lookup.c: Same. * elf/elf.h: Add Elfxx_Symndx for symbol indices. * elf/dl-lookup.c (_dl_lookup_symbol): Use it. (_dl_setup_hash): Use it. * elf/link.h (struct link_map): Use it. * elf/rtld.c (_dl_start): Don't rely on pointer-to-first-arg hack for getting the argc/argv/envp block. Instead, make it the argument. sysdeps/i386/dl-machine.h (RTLD_START): Do that. sysdeps/m68k/dl-machine.h (RTLD_START): Same. * shlib-versions: Add version numbers for alpha-linux. To avoid user confusion, make them the same as i386-linux. * sysdeps/alpha/Makefile [subdir elf]: Add -mno-fp-regs to sysdep-CFLAGS so that _dl_runtime_resolve doesn't have to save them. Add -mbuild-constants to CFLAGS-rtld.c to that we can bootstrap without using literal data. * sysdeps/generic/dl-sysdep.c: Include <string.h> for memcpy. Finish Elf32 -> ElfW migration.
1996-06-12* Makerules (elfobjdir): Use $(objdir) if set, even in elf subdir.Roland McGrath
* elf/Makefile (routines): Remove init-first. * csu/Makefile (routines): New variable; put it here instead. * config.make.in (CFLAGS): New variable. * io/sys/stat.h (S_ISLNK, S_ISSOCK): Make conditional on __USE_BSD, not __USE_GNU. * string/string.h (strncasecmp): Likewise.
1996-06-11* elf/Makefile (lib-noranlib): Move rule adding deps for ld.so et alRoland McGrath
to after `include ../Rules', so $(rtld-installed-name) is defined.
1996-06-11* string/basename.c (basename): Cast FILENAME to char * for return.Roland McGrath
* Makerules ($(libdir)/libc.so): Put $(rtld-installed) name between libc.so and libc.a in the deps.
1996-06-11* elf/Makefile ($(objpfx)$(rtld-installed-name)): New target to makeRoland McGrath
link to ld.so if that is not the installed name. (lib-noranlib): Depend on the installed name in the build directory instead of on ld.so. * Makeconfig (link-libc): Include $(elfobjdir)/$(rtld-installed-name) between libc.so and libc.a, because with libc.so's DT_NEEDED for ld.so ld searches libc.a before ld.so (is that an ld bug?). Add $(elfobjdir) to -rpath-link. * Makerules (elfobjdir): Define as . when $(subdir) is elf. * sysdeps/i386/dl-machine.h (elf_machine_rel): In R_386_32 case when relocating _dl_rtld_map, subtract SYM's value from final reloc value, but don't change *RELOC_ADDR before calling *RESOLVE, because it might call the function we are relocating!
1996-06-11Tue Jun 11 15:09:15 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>Roland McGrath
* string/basename.c: New file. * string/Makefile (routines): Add basename.
1996-06-10* Makerules ($(common-objpfx)libc.so): Depend on $(elfobjdir)/ld.so.cvs/libc-960611Roland McGrath
* elf/dl-close.c: New file. * elf/link.h: Declare _dl_close. * elf/Makefile (routines): Add dl-close. * elf/dlclose.c (dlclose): Use _dl_close. * elf/Makefile ($(objpfx)librtld.so): Remove libelf from deps. * elf/dl-runtime.c (_dl_global_scope): New variable. (_dl_object_relocation_scope): New function. (fixup): Use it. * elf/rtld.c (dl_main): Use it. * elf/dl-open.c (_dl_open): Use it. If (MODE & RTLD_GLOBAL), set the l_global bit and append the new map to _dl_global_scope. * elf/link.h: Declare _dl_global_scope, _dl_global_scope_alloc, and _dl_object_relocation_scope. * elf/link.h (struct link_map): Add l_loader member. Remove _dl_map_object_from_fd decl. * elf/dl-load.c (_dl_map_object): Pass LOADER to ... (_dl_map_object_from_fd): Take new arg LOADER and set l_loader member. (_dl_map_object): Try DT_RPATH from all loaders up the chain. * elf/dl-object.c (_dl_loaded): Variable removed. (_dl_default_scope): New variable replaces it. * elf/link.h (_dl_loaded): Remove variable decl; instead define as macro for _dl_default_scope[2]. (_dl_default_scope): Declare it. * sysdeps/i386/dl-machine.h (RTLD_START): Use _dl_default_scope[2] instead of _dl_loaded. * sysdeps/m68k/dl-machine.h (RTLD_START): Likewise. * elf/rtld.c (dl_main): Use _dl_default_scope for symbol lookups. * elf/dl-reloc.c (_dl_relocate_object): Remove check for _dl_rtld_map. * elf/rtld.c (dl_main): Pass 0 for LAZY flag when re-relocating self. * elf/link.h (struct link_map.l_type): Remove lt_interpreter. (struct link_map): Add new flag member l_global. * elf/dl-reloc.c (_dl_relocate_object): Check for _dl_rtld_map directly instead of looking for lt_interpreter. * sysdeps/i386/dl-machine.h (elf_machine_rel): Likewise. * elf/rtld.c (_dl_start): Don't bother setting BOOTSTRAP_MAP.l_type. (dl_main): Set _dl_rtld_map.l_type to lt_library. * elf/dl-deps.c (_dl_map_object_deps): Propagate MAP->l_type to dependencies loaded, downgrading lt_executable -> lt_library. * elf/dl-load.c (_dl_map_object_from_fd): Take new arg TYPE and set l_type from that, translating lt_library->lt_executable based on the file's ELF type. (_dl_map_object): Likewise. * elf/link.h: Update prototypes. * elf/dl-open.c: Pass type lt_loaded. * elf/rtld.c: Pass type lt_library. * elf/dl-load.c (_dl_map_object_from_fd): Handle null return from _dl_new_object. (_dl_map_object_from_fd: lose): Unchain and free L if it's not null. Free REALNAME, and just use NAME in error message. * elf/dl-object.c (_dl_new_object): If malloc fails, return null instead of calling _dl_signal_error. * elf/dl-load.c (_dl_map_object_from_fd): Close FD before signalling error for _dl_zerofd setup failure. * elf/dl-object.c (_dl_startup_loaded): Variable removed. * elf/link.h: Remove its decl. * elf/dl-reloc.c (_dl_relocate_object): Take new SCOPE arg and pass it through to _dl_lookup_symbol. * elf/link.h (_dl_relocate_object): Update comment and prototype. * elf/rtld.c (dl_main): Pass scope vector to _dl_relocate_object. * elf/dl-lookup.c (_dl_lookup_symbol): Arg SYMBOL_SCOPE is now a null-terminated vector of pointers, no longer a vector of exactly two. * elf/link.h (_dl_lookup_symbol): Update comment and prototype. * elf/dl-runtime.c (fixup): Set up scope for symbol lookup properly as done in _dl_relocate_object. * elf/dlopen.c: Pass "" to _dl_open when FILE is null.
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