glibc/math/s_ldexp.c

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/* @(#)s_ldexp.c 5.1 93/09/24 */
/*
* ====================================================
* Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
*
* Developed at SunPro, a Sun Microsystems, Inc. business.
* Permission to use, copy, modify, and distribute this
update from main archive Mon Sep 23 15:31:04 1996 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu> * hurd/Makefile ($(includedir)/rpc/netdb.h): There is no make variable `top_srcdir' in libc; use $(..) instead. * sysdeps/mach/hurd/Makefile (rtld-installed-name): Delete special definition. It was a *Mistake*. (With a capital M.) * sysdeps/mach/getsysstats.c (__get_nprocs): Renamed from __get_nproc. (__get_nprocs_conf): Renamed from __get_nproc_conf. Fri Sep 27 03:49:56 1996 Ulrich Drepper <drepper@cygnus.com> Add support for cancelable system calls. * csu/initfini.c: Make in crti.o reference to symbol __libc_force_cancel_wrapper when compiling reentrant version. * misc/Makefile (routines): Add force-wrapper. * misc/force-wrapper.c: New file. * posix/system.c: Rename function to __libc_system and make system a weak alias. * sysdeps/stub/system.c: Likewise. * posix/wait.c: Rename function to __libc_wait and make __wait a weak alias. De-ANSI-fy. * sysdeps/standalone/read.c: Rename function to __libc_read and make __read a weak alias. * sysdeps/stub/read.c: Likewise. * sysdeps/standalone/write.c: Rename function to __libc_write and make __write a weak alias. * sysdeps/stub/write.c: Likewise. * sysdeps/stub/tcdrain.c: Rename function to __libc_tcdrain and make tcdrain a weak alias. * sysdeps/unix/bsd/tcdrain.c: Likewise. * sysdeps/unix/bsd/bsd4.4/tcdrain.c: Likewise. * sysdeps/unix/sysv/tcdrain.c: Likewise. * sysdeps/unix/sysv/linux/tcdrain.c: Likewise. * sysdeps/unix/bsd/bsd4.4/wait.c: Rename function to __libc_wait and make __wait a weak alias. * sysdeps/stub/waitpid.c: Rename function to __libc_waitpid and make __waitpid a weak alias. * sysdeps/unix/bsd/bsd4.4/waitpid.c: Likewise. * sysdeps/unix/sysv/linux/waitpid.c: Likewise. * sysdeps/unix/sysv/sysv4/waitpid.c: Likewise. * sysdeps/unix/common/pause.c: Rename function to __libc_pause and make pause a weak alias. De-ANSI-fy. * sysdeps/unix/syscalls.list: Change name for close, fcntl, fsync, lseek, open, read, and write to have __libc_ prefix and make old names a weak alias. * sysdeps/unix/mman/syscalls.list: Likewise for msync. * sysdeps/unix/sysv/linux/syscalls.list: Likewise for nanosleep. * io/creat.c: De-ANSI-fy. * sysdeps/unix/sysv/linux/syscalls.list: Add pause. Thu Sep 26 19:15:55 1996 Ulrich Drepper <drepper@cygnus.com> * misc/mntent.h: Add MNTTYPE_* and MNTOPT_* macros. Reported by Hans Grobler <grobh@nolian.ee.sun.ac.za>. Thu Sep 26 14:40:10 1996 Ulrich Drepper <drepper@cygnus.com> * sysdeps/posix/pathconf.c: Pass descriptor for just opened file to fpathconf. Reported by Martin von Loewis <martin@mira.isdn.cs.tu-berlin.de>. Thu Sep 26 04:02:43 1996 Ulrich Drepper <drepper@cygnus.com> * locale/programs/locfile.c (write_locale_data): Allocate room even for file name for LC_MESSAGES locale. (locafile_read): `tok_era' must be handled as a string list. * locale/programs/ld-time.c: Finish correction of handling `era'. * locale/C-time.c (_nl_C_LC_TIME): Add initializer for new fields. * locale/categories.def: Add postload function for LC_TIME. * locale/setlocale.c: Make lock global and rename to __libc_setlocale_lock. * locale/localeinfo.h (struct era_entry): New type. Used in strftime. Add prototypes for _nl_get_era_entry and _nl_get_alt_digit. * locale/lc-time.c (_nl_postload_time): New function. Initialize lazy intialization. (_nl_get_era_entry): New function. Return era entry which corresponds to given year. (_nl_get_alt_digit): New function. Return string with alternate digit representation for given number. * time/strftime.c (strftime): Use _nl_get_alt_digit to get string representing alternate digit notation. Wed Sep 25 17:31:55 1996 Ulrich Drepper <drepper@cygnus.com> * sysdeps/generic/waitstatus.h (union wait): Add w_status field. Reported by Hans Grobler <grobh@nolian.ee.sun.ac.za>. * elf/rtld.c (dl_main): Process LD_PRELOAD before loading ld.so.preload. Suggested by David Engel <david@elo.ods.com>. Wed Sep 25 13:10:57 1996 Ulrich Drepper <drepper@cygnus.com> * catgets/gencat.c (main): Change --version again because RMS wants the package name in parentheses. * db/makedb.c: Likewise. * locale/programs/locale.c: Likewise. * locale/programs/localedef.c: Likewise. Tue Sep 24 01:28:05 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * Makefile ($(objpfx)sysd-dirs): Depend on Subdirs files, command rewritten. ($(objpfx)version-info.h): Depend on Banner files, command rewritten. Wed Sep 25 02:44:41 1996 Ulrich Drepper <drepper@cygnus.com> * sysdeps/unix/sysv/linux/sleep.c: New file. Based on nanosleep. Tue Sep 24 21:46:02 1996 Ulrich Drepper <drepper@cygnus.com> * shadow/lckpwdf.c (PWD_LOCKFILE): Change to /etc/lock.pwd to be on the same device as the password file. * shadow/shadow.h (struct spwd): Change type of numeric fields to `long int' since there value are days, not seconds. * shadow/putspent.c: Change casts from time_t to `long int'. * shadow/sgetspent_r.c (LINE_READER): Likewise. Mon Sep 23 23:05:24 1996 Ulrich Drepper <drepper@cygnus.com> * sysdeps/unix/sysv/linux/errnos.h: Define __set_errno to make sure the thread specific variable is set as well as the global variable. * sysdeps/mach/hurd/errnos.awk: Define macro for source code compatibility. * sysdeps/stub/errnos.h: Likewise. * sysdeps/unix/bsd/bsd4.4/errnos.h: Likewise. * shadow/putspent.c: Don't include <errno.h>. * dirent/scandir.c (scandir): Use __set_errno to set errno variable. * elf/dl-load.c (open_path): Likewise. * inet/rcmd.c (rcmd): Likewise. (rresvport): Likewise. * intl/dcgettext.c [!__set_errno]: Define __set_errno. (DCGETTEXT): Use __set_errno to set errno variable. * io/fts.c (fts_open): Likewise. (fts_close): Likewise. (fts_read): Likewise. (fts_set): Likewise. (fts_children): Likewise. (fts_build): Likewise. (fts_stat): Likewise. * io/ftw.c (ftw_dir): Likewise. (ftw): Likewise. * io/getwd.c (getwd): Likewise. * io/lockf.c (lockf): Likewise. * libio/libioP.h [EINVAL]: Use __set_errno to define MAYBE_SET_EINVAL. * libio/iofdopen.c (_IO_fdopen): Use MAYBE_SET_EINVAL to errno. * libio/iogetdelim.c (_IO_getdelim): Likewise. * libio/fileops.c (_IO_file_open): Use __set_errno to set errno variable. * libio/iofgetpos.c (_IO_fgetpos): Likewise. * libio/iofsetpos.c (_IO_fsetpos): Likewise. * libio/ioftell.c (_IO_ftell): Likewise. * locale/loadlocale.c (_nl_load_locale): Likewise. * locale/nl_langinfo.c (nl_langinfo): Likewise. * locale/setlocale.c (ERROR_RETURN): Likewise. * login/getutid_r (__getutid_r): Likewise. * login/getutline_r (__getutline_r): Likewise. * login/login.c (tty_name): Likewise. * login/oututline_r.c (__pututline_r): Likewise. * malloc/malloc.c (morecore): Likewise. * misc/efgcvt_r.c (fcvt_r): Likewise. * misc/hsearch_r.c (hcreate_r): Likewise. (hdestroy_r): Likewise. (hsearch_r): Likewise. * nss/nsswitch.c (__nss_configure_lookup): Likewise. * nss/nss_dns/dns-host.c (_nss_dns_gethostbyname2_r): Likewise. (_nss_dns_gethostbyaddr_r): Likewise. * nss/nss_files/files-XXX.c (internal_getent): Likewise. * nss/nss_files/files-parse.c (parse_list): Likewise. * posix/confstr.c (confstr): Likewise. De-ANSI-fy. * posix/execvp.c (execvp): Likewise. * posix/glob.c: Define __set_errno. (glob): Use __set_errno to set errno variable. (glob_in_dir): Likewise. * pwd/getpw.c: Likewise. De-ANSI-fy. * pwd/putpwent.c: Likewise. * resolv/inet_net_ntop.c: Likewise. * resolv/inet_net_pton.c: Likewise. * resolv/inet_neta.c: Likewise. * resolv/inet_ntop.c: Likewise. * resolv/inet_pton.c: Likewise. * resolv/res_query.c (res_search): Likewise. * resolv/res_send.c (Aerror): Likewise. (Perror): Likewise. (res_send): Likewise. * signal/sigaddset.c: Likewise. De-ANSI-fy. * signal/sigdelset.c: Likewise. * signal/sigempty.c: Likewise. * signal/sigfillset.c: Likewise. * signal/sigismem.c: Likewise. * stdio/fclose.c: Likewise. * stdio/feof.c: Likewise. * stdio/ferror.c: Likewise. * stdio/fflush.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/fputc.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/getdelim.c: Likewise. * stdio/gets.c: Likewise. * stdio/glue.c: Likewise. * stdio/internals.c: Likewise. * stdio/memstream.c: Likewise. * stdio/setvbuf.c: Likewise. * stdio/ungetc.c: Likewise. * stdio/vsscanf.c: Likewise. * stdio-common/reg-printf.c: Likewise. * stdio-common/vfprintf.c: Likewise. * stdio-common/vfscanf.c: Likewise. * stdlib/canonicalize.c: Likewise. * stdlib/msort.c: Likewise. * stdlib/random_r.c: Likewise. * stdlib/strfmon.c: Likewise. * stdlib/strtod.c: Likewise. * stdlib/strtol.c: Likewise. * sunrpc/bindrsvprt.c: Likewise. * time/asctime.c: Likewise. * time/localtime.c: Likewise. * wcsmbs/mbrtowc.c: Likewise. * wcsmbs/mbsnrtowcs.c: Likewise. * wcsmbs/mbsrtowcs.c: Likewise. * wcsmbs/wcrtomb.c: Likewise. * wcsmbs/wcsnrtombs.c: Likewise. * wcsmbs/wcsrtombs.c: Likewise. * wcsmbs/wcstok.c: Likewise. * sysdeps/generic/ftime.c: Likewise. * sysdeps/generic/pty.c: Likewise. * sysdeps/generic/setenv.c: Likewise. * sysdeps/generic/speed.c: Likewise. * sysdeps/generic/sysd-stdio.c: Likewise. * sysdeps/generic/uname.c: Likewise. * sysdeps/generic/vlimit.c: Likewise. * sysdeps/libm-ieee754/k_standard.c: Likewise. * sysdeps/libm-ieee754/s_ldexp.c: Likewise. * sysdeps/libm-ieee754/s_ldexpf.c: Likewise. * sysdeps/libm-ieee754/s_ldexpl.c: Likewise. * sysdeps/libm-ieee754/w_scalb.c: Likewise. * sysdeps/libm-ieee754/w_scalbf.c: Likewise. * sysdeps/libm-ieee754/w_scalbl.c: Likewise. * sysdeps/posix/dup2.c: Likewise. * sysdeps/posix/euidaccess.c: Likewise. * sysdeps/posix/fdopen.c: Likewise. * sysdeps/posix/flock.c: Likewise. * sysdeps/posix/fpathconf.c: Likewise. * sysdeps/posix/getcwd.c: Likewise. * sysdeps/posix/gettimeofday.c: Likewise. * sysdeps/posix/isatty.c: Likewise. * sysdeps/posix/isfdtype.c: Likewise. * sysdeps/posix/killpg.c: Likewise. * sysdeps/posix/mkstemp.c: Likewise. * sysdeps/posix/mktemp.c: Likewise. * sysdeps/posix/pathconf.c: Likewise. * sysdeps/posix/pipestream.c: Likewise. * sysdeps/posix/remove.c: Likewise. * sysdeps/posix/rename.c: Likewise. * sysdeps/posix/sigintr.c: Likewise. * sysdeps/posix/signal.c: Likewise. * sysdeps/posix/sigsuspend.c: Likewise. * sysdeps/posix/sigvec.c: Likewise. * sysdeps/posix/sleep.c: Likewise. * sysdeps/posix/sysconf.c: Likewise. * sysdeps/posix/system.c: Likewise. * sysdeps/posix/tempname.c: Likewise. * sysdeps/posix/truncate.c: Likewise. * sysdeps/posix/ttyname.c: Likewise. * sysdeps/posix/ttyname_r.c: Likewise. * sysdeps/posix/wait3.c: Likewise. * sysdeps/standalone/close.c: Likewise. * sysdeps/standalone/open.c: Likewise. * sysdeps/standalone/read.c: Likewise. * sysdeps/standalone/write.c: Likewise. * sysdeps/stub/__longjmp.c: Likewise. * sysdeps/stub/accept.c: Likewise. * sysdeps/stub/access.c: Likewise. * sysdeps/stub/acct.c: Likewise. * sysdeps/stub/adjtime.c: Likewise. * sysdeps/stub/alarm.c: Likewise. * sysdeps/stub/bind.c: Likewise. * sysdeps/stub/brk.c: Likewise. * sysdeps/stub/chdir.c: Likewise. * sysdeps/stub/chflags.c: Likewise. * sysdeps/stub/chmod.c: Likewise. * sysdeps/stub/chown.c: Likewise. * sysdeps/stub/chroot.c: Likewise. * sysdeps/stub/clock.c: Likewise. * sysdeps/stub/close.c: Likewise. * sysdeps/stub/closedir.c: Likewise. * sysdeps/stub/connect.c: Likewise. * sysdeps/stub/ctermid.c: Likewise. * sysdeps/stub/cuserid.c: Likewise. * sysdeps/stub/dirfd.c: Likewise. * sysdeps/stub/dup.c: Likewise. * sysdeps/stub/dup2.c: Likewise. * sysdeps/stub/euidaccess.c: Likewise. * sysdeps/stub/execve.c: Likewise. * sysdeps/stub/fchdir.c: Likewise. * sysdeps/stub/fchflags.c: Likewise. * sysdeps/stub/fchmod.c: Likewise. * sysdeps/stub/fchown.c: Likewise. * sysdeps/stub/fcntl.c: Likewise. * sysdeps/stub/fdopen.c: Likewise. * sysdeps/stub/fexecve.c: Likewise. * sysdeps/stub/flock.c: Likewise. * sysdeps/stub/fork.c: Likewise. * sysdeps/stub/fpathconf.c: Likewise. * sysdeps/stub/fstatfs.c: Likewise. * sysdeps/stub/fsync.c: Likewise. * sysdeps/stub/ftruncate.c: Likewise. * sysdeps/stub/fxstat.c: Likewise. * sysdeps/stub/getcwd.c: Likewise. * sysdeps/stub/getdents.c: Likewise. * sysdeps/stub/getdomain.c: Likewise. * sysdeps/stub/getdtsz.c: Likewise. * sysdeps/stub/getegid.c: Likewise. * sysdeps/stub/getenv.c: Likewise. * sysdeps/stub/geteuid.c: Likewise. * sysdeps/stub/getgid.c: Likewise. * sysdeps/stub/getgroups.c: Likewise. * sysdeps/stub/gethostid.c: Likewise. * sysdeps/stub/gethostname.c: Likewise. * sysdeps/stub/getitimer.c: Likewise. * sysdeps/stub/getlogin.c: Likewise. * sysdeps/stub/getlogin_r.c: Likewise. * sysdeps/stub/getpagesize.c: Likewise. * sysdeps/stub/getpeername.c: Likewise. * sysdeps/stub/getpid.c: Likewise. * sysdeps/stub/getppid.c: Likewise. * sysdeps/stub/getpriority.c: Likewise. * sysdeps/stub/getrlimit.c: Likewise. * sysdeps/stub/getrusage.c: Likewise. * sysdeps/stub/getsid.c: Likewise. * sysdeps/stub/getsockname.c: Likewise. * sysdeps/stub/getsockopt.c: Likewise. * sysdeps/stub/getsysstats.c: Likewise. * sysdeps/stub/gettimeofday.c: Likewise. * sysdeps/stub/getuid.c: Likewise. * sysdeps/stub/gtty.c: Likewise. * sysdeps/stub/ioctl.c: Likewise. * sysdeps/stub/isatty.c: Likewise. * sysdeps/stub/isfdtype.c: Likewise. * sysdeps/stub/kill.c: Likewise. * sysdeps/stub/killpg.c: Likewise. * sysdeps/stub/link.c: Likewise. * sysdeps/stub/listen.c: Likewise. * sysdeps/stub/lseek.c: Likewise. * sysdeps/stub/lxstat.c: Likewise. * sysdeps/stub/madvice.c: Likewise. * sysdeps/stub/mkdir.c: Likewise. * sysdeps/stub/mkfifo.c: Likewise. * sysdeps/stub/mkstemp.c: Likewise. * sysdeps/stub/mktemp.c: Likewise. * sysdeps/stub/mmap.c: Likewise. * sysdeps/stub/morecore.c: Likewise. * sysdeps/stub/mprotect.c: Likewise. * sysdeps/stub/msgctl.c: Likewise. * sysdeps/stub/msgget.c: Likewise. * sysdeps/stub/msgrcv.c: Likewise. * sysdeps/stub/msgsnd.c: Likewise. * sysdeps/stub/msync.c: Likewise. * sysdeps/stub/munmap.c: Likewise. * sysdeps/stub/nanosleep.c: Likewise. * sysdeps/stub/nice.c: Likewise. * sysdeps/stub/nlist.c: Likewise. * sysdeps/stub/open.c: Likewise. * sysdeps/stub/opendir.c: Likewise. * sysdeps/stub/pathconf.c: Likewise. * sysdeps/stub/pause.c: Likewise. * sysdeps/stub/pipe.c: Likewise. * sysdeps/stub/pipestream.c: Likewise. * sysdeps/stub/poll.c: Likewise. * sysdeps/stub/profil.c: Likewise. * sysdeps/stub/ptrace.c: Likewise. * sysdeps/stub/putenv.c: Likewise. * sysdeps/stub/raise.c: Likewise. * sysdeps/stub/read.c: Likewise. * sysdeps/stub/readdir.c: Likewise. * sysdeps/stub/readlink.c: Likewise. * sysdeps/stub/readv.c: Likewise. * sysdeps/stub/reboot.c: Likewise. * sysdeps/stub/recv.c: Likewise. * sysdeps/stub/recvfrom.c: Likewise. * sysdeps/stub/recvmsg.c: Likewise. * sysdeps/stub/remove.c: Likewise. * sysdeps/stub/rename.c: Likewise. * sysdeps/stub/revoke.c: Likewise. * sysdeps/stub/rewinddir.c: Likewise. * sysdeps/stub/rmdir.c: Likewise. * sysdeps/stub/sbrk.c: Likewise. * sysdeps/stub/sched_getp.c: Likewise. * sysdeps/stub/sched_gets.c: Likewise. * sysdeps/stub/sched_primax.c: Likewise. * sysdeps/stub/sched_primin.c: Likewise. * sysdeps/stub/sched_rr_gi.c: Likewise. * sysdeps/stub/sched_setp.c: Likewise. * sysdeps/stub/sched_sets.c: Likewise. * sysdeps/stub/sched_yield.c: Likewise. * sysdeps/stub/seekdir.c: Likewise. * sysdeps/stub/select.c: Likewise. * sysdeps/stub/semctl.c: Likewise. * sysdeps/stub/semget.c: Likewise. * sysdeps/stub/semop.c: Likewise. * sysdeps/stub/send.c: Likewise. * sysdeps/stub/sendmsg.c: Likewise. * sysdeps/stub/sendto.c: Likewise. * sysdeps/stub/setdomain.c: Likewise. * sysdeps/stub/setegid.c: Likewise. * sysdeps/stub/setenv.c: Likewise. * sysdeps/stub/seteuid.c: Likewise. * sysdeps/stub/setgid.c: Likewise. * sysdeps/stub/setgroups.c: Likewise. * sysdeps/stub/sethostid.c: Likewise. * sysdeps/stub/sethostname.c: Likewise. * sysdeps/stub/setitimer.c: Likewise. * sysdeps/stub/setjmp.c: Likewise. * sysdeps/stub/setlogin.c: Likewise. * sysdeps/stub/setpgid.c: Likewise. * sysdeps/stub/setpriority.c: Likewise. * sysdeps/stub/setregid.c: Likewise. * sysdeps/stub/setreuid.c: Likewise. * sysdeps/stub/setrlimit.c: Likewise. * sysdeps/stub/setsid.c: Likewise. * sysdeps/stub/setsockopt.c: Likewise. * sysdeps/stub/settimeofday.c: Likewise. * sysdeps/stub/setuid.c: Likewise. * sysdeps/stub/shmat.c: Likewise. * sysdeps/stub/shmctl.c: Likewise. * sysdeps/stub/shmdt.c: Likewise. * sysdeps/stub/shmget.c: Likewise. * sysdeps/stub/shutdown.c: Likewise. * sysdeps/stub/sigaction.c: Likewise. * sysdeps/stub/sigaltstack.c: Likewise. * sysdeps/stub/sigblock.c: Likewise. * sysdeps/stub/sigintr.c: Likewise. * sysdeps/stub/signal.c: Likewise. * sysdeps/stub/sigpause.c: Likewise. * sysdeps/stub/sigpending.c: Likewise. * sysdeps/stub/sigprocmask.c: Likewise. * sysdeps/stub/sigreturn.c: Likewise. * sysdeps/stub/sigsetmask.c: Likewise. * sysdeps/stub/sigstack.c: Likewise. * sysdeps/stub/sigsuspend.c: Likewise. * sysdeps/stub/sigvec.c: Likewise. * sysdeps/stub/sleep.c: Likewise. * sysdeps/stub/socket.c: Likewise. * sysdeps/stub/socketpair.c: Likewise. * sysdeps/stub/sstk.c: Likewise. * sysdeps/stub/statfs.c: Likewise. * sysdeps/stub/stime.c: Likewise. * sysdeps/stub/stty.c: Likewise. * sysdeps/stub/swapoff.c: Likewise. * sysdeps/stub/swapon.c: Likewise. * sysdeps/stub/symlink.c: Likewise. * sysdeps/stub/sync.c: Likewise. * sysdeps/stub/syscall.c: Likewise. * sysdeps/stub/sysconf.c: Likewise. * sysdeps/stub/sysd-stdio.c: Likewise. * sysdeps/stub/system.c: Likewise. * sysdeps/stub/tcdrain.c: Likewise. * sysdeps/stub/tcflow.c: Likewise. * sysdeps/stub/tcflush.c: Likewise. * sysdeps/stub/tcgetattr.c: Likewise. * sysdeps/stub/tcgetpgrp.c: Likewise. * sysdeps/stub/tcsendbrk.c: Likewise. * sysdeps/stub/tcsetattr.c: Likewise. * sysdeps/stub/tcsetpgrp.c: Likewise. * sysdeps/stub/telldir.c: Likewise. * sysdeps/stub/tempname.c: Likewise. * sysdeps/stub/time.c: Likewise. * sysdeps/stub/times.c: Likewise. * sysdeps/stub/truncate.c: Likewise. * sysdeps/stub/ttyname.c: Likewise. * sysdeps/stub/ttyname_r.c: Likewise. * sysdeps/stub/ualarm.c: Likewise. * sysdeps/stub/ulimit.c: Likewise. * sysdeps/stub/umask.c: Likewise. * sysdeps/stub/unlink.c: Likewise. * sysdeps/stub/usleep.c: Likewise. * sysdeps/stub/ustat.c: Likewise. * sysdeps/stub/utime.c: Likewise. * sysdeps/stub/utimes.c: Likewise. * sysdeps/stub/vhangup.c: Likewise. * sysdeps/stub/wait.c: Likewise. * sysdeps/stub/wait3.c: Likewise. * sysdeps/stub/wait4.c: Likewise. * sysdeps/stub/waitpid.c: Likewise. * sysdeps/stub/write.c: Likewise. * sysdeps/stub/writev.c: Likewise. * sysdeps/stub/xmknod.c: Likewise. * sysdeps/stub/xstat.c: Likewise. * sysdeps/unix/closedir.c: Likewise. * sysdeps/unix/fxstat.c: Likewise. * sysdeps/unix/getlogin.c: Likewise. * sysdeps/unix/getlogin_r.c: Likewise. * sysdeps/unix/mkdir.c: Likewise. * sysdeps/unix/nice.c: Likewise. * sysdeps/unix/nlist.c: Likewise. * sysdeps/unix/opendir.c: Likewise. * sysdeps/unix/readdir.c: Likewise. * sysdeps/unix/rmdir.c: Likewise. * sysdeps/unix/stime.c: Likewise. * sysdeps/unix/xmknod.c: Likewise. * sysdeps/unix/xstat.c: Likewise. * sysdeps/unix/bsd/isatty.c: Likewise. * sysdeps/unix/bsd/setegid.c: Likewise. * sysdeps/unix/bsd/seteuid.c: Likewise. * sysdeps/unix/bsd/setsid.c: Likewise. * sysdeps/unix/bsd/sigaction.c: Likewise. * sysdeps/unix/bsd/sigprocmask.c: Likewise. * sysdeps/unix/bsd/sigsuspend.c: Likewise. * sysdeps/unix/bsd/tcflow.c: Likewise. * sysdeps/unix/bsd/tcflush.c: Likewise. * sysdeps/unix/bsd/tcgetattr.c: Likewise. * sysdeps/unix/bsd/tcsetattr.c: Likewise. * sysdeps/unix/bsd/times.c: Likewise. * sysdeps/unix/bsd/ulimit.c: Likewise. * sysdeps/unix/common/lxstat.c: Likewise. * sysdeps/unix/common/tcsendbrk.c: Likewise. * sysdeps/unix/sysv/setrlimit.c: Likewise. * sysdeps/unix/sysv/settimeofday.c: Likewise. * sysdeps/unix/sysv/sigaction.c: Likewise. * sysdeps/unix/sysv/tcflow.c: Likewise. * sysdeps/unix/sysv/tcflush.c: Likewise. * sysdeps/unix/sysv/tcgetattr.c: Likewise. * sysdeps/unix/sysv/tcsendbrk.c: Likewise. * sysdeps/unix/sysv/tcsetattr.c: Likewise. * sysdeps/unix/bsd/ultrix4/sysconf.c: Likewise. * sysdeps/unix/sysv/irix4/getpriority.c: Likewise. * sysdeps/unix/sysv/irix4/setpriority.c: Likewise. * sysdeps/unix/sysv/linux/adjtime.c: Likewise. * sysdeps/unix/sysv/linux/gethostid.c: Likewise. * sysdeps/unix/sysv/linux/gethostname.c: Likewise. * sysdeps/unix/sysv/linux/getsysstats.c: Likewise. * sysdeps/unix/sysv/linux/ptrace.c: Likewise. * sysdeps/unix/sysv/linux/speed.c: Likewise. * sysdeps/unix/sysv/linux/ulimit.c: Likewise. * sysdeps/unix/sysv/sysv4/sigaction.c: Likewise. * sysdeps/unix/sysv/sysv4/sysconf.c: Likewise. * sysdeps/unix/bsd/sun/m68k/sigtramp.c: Likewise. * sysdeps/unix/bsd/sun/sparc/sigtramp.c: Likewise. * sysdeps/unix/bsd/sun/sunos4/speed.c: Likewise. * sysdeps/unix/bsd/sun/sunos4/tcsetattr.c: Likewise. * sysdeps/unix/sysv/linux/alpha/ioperm.c: Likewise. * sysdeps/unix/sysv/linux/i386/brk.c: Likewise. * sysdeps/unix/sysv/linux/i386/sigaction.c: Likewise. * sysdeps/unix/sysv/linux/m68k/brk.c: Likewise. * sunrpc/clnt_tcp.c: Protect declaration of errno by #ifndef. * sunrpc/clnt_udp.c: Likewise. * sunrpc/bindrsvprt.c: Likewise. * sunrpc/pm_getmaps.c: Likewise. * sunrpc/pmap_rmt.c: Likewise. * sunrpc/svc.c: Likewise. * sunrpc/svc_run.c: Likewise. * sunrpc/svc_tcp.c: Likewise. * sunrpc/svc_udp.c: Likewise. * sysdeps/generic/strtok.c: Don't check argument, just crash. * sysdeps/generic/strtok_r.c: Likewise. * sysdeps/stub/start.c: Make __errno a strong alias of errno. * sysdeps/unix/start.c: Likewise. De-ANSI-fy. * sysdeps/unix/sparc/start.c: Likewise. * sysdeps/standalone/m68k/m68020/start.S: Likewise. * sysdeps/unix/sysv/irix4/start.c: Likewise. * sysdeps/unix/bsd/ultrix4/mips/start.S: Likewise. * sysdeps/unix/sysv/linux/i386/sysdep.S: Likewise. * sysdeps/unix/sysv/linux/m68k/sysdep.S: Likewise. Mon Sep 23 17:54:57 1996 Ulrich Drepper <drepper@cygnus.com> * catgets/gencat.c (main): Put package name in --version message in parantheses. Reported by Jim Meyering. * db/makedb.c: Likewise. * locale/programs/locale.c: Likewise. * locale/programs/localedef.c: Likewise. * sysdeps/i386/fpu/__math.h (tan): Make sure gcc knows we use two registers. Patch by John Bowman. Sat Sep 21 15:08:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * sysdeps/mach/libc-lock.h: Fix comment. * sysdeps/stubs/libc-lock.h: Likewise. Sat Sep 21 13:50:40 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * libio/genops.c (_IO_init) [_IO_MTSAFE_IO]: Dereference pointer to lock when passing it to __libc_lock_init macro. (_IO_default_finish) [_IO_MTSAFE_IO]: Dereference pointer to lock when passing it to __libc_lock_fini macro. Sat Sep 21 14:35:40 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * sysdeps/unix/sysv/linux/m68k/sysdep.h (SYSCALL_ERROR_HANDLER) [_LIBC_REENTRANT]: Add missing semicolon. * sysdeps/unix/sysv/linux/m68k/sysdep.S: Move inclusion of sysdep.h to the top outside of #ifndef PIC. Don't include errnos.h. Use the ENTRY macro. Sat Sep 21 14:33:41 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * libio/Makefile: Make `all' the default target. * po/Makefile: Likewise. Mon Sep 23 15:49:47 1996 Ulrich Drepper <drepper@cygnus.com> * stdlib/test-canon.c: Correct patch from Thu Sep 12 23:01:16 1996. I applied it incorrectly. * sysdeps/m68k/fpu/s_scalbn.c: Likewise. * sysdeps/m68k/fpu/s_scalbnf.c: Likewise. * sysdeps/m68k/fpu/s_scalbnl.c: Likewise. Mon Sep 23 03:00:10 1996 Ulrich Drepper <drepper@cygnus.com> * shadow/sgetspent_r.c (LINE_PARSER): Accept empty 9th field. Patch by NIIBE Yutaka <gniibe@mri.co.jp>. * shadow/sgetspent_r.c (LINE_PARSER): Don't accept any chars after 9th field. * sysdeps/unix/sysv/linux/Makefile [$(subdir)==misc] (sysdep_headers): Add sys/debugreg.h, sys/kd.h, sys/soundcard.h, and sys/vt.h. * sysdeps/unix/sysv/linux/sys/debugreg.h: New file. * sysdeps/unix/sysv/linux/sys/kd.h: New file. * sysdeps/unix/sysv/linux/sys/soundcard.h: New file. * sysdeps/unix/sysv/linux/sys/vt.h: New file. Reported by NIIBE Yutaka <gniibe@mri.co.jp>.
1996-09-27 03:45:24 +00:00
* software is freely granted, provided that this notice
* is preserved.
* ====================================================
*/
#if defined(LIBM_SCCS) && !defined(lint)
static char rcsid[] = "$NetBSD: s_ldexp.c,v 1.6 1995/05/10 20:47:40 jtc Exp $";
#endif
2005-12-14 15:06:39 +00:00
#include <math.h>
#include <math_private.h>
#include <errno.h>
double __ldexp(double value, int exp)
{
if(!isfinite(value)||value==0.0) return value + value;
value = __scalbn(value,exp);
if(!isfinite(value)||value==0.0) __set_errno (ERANGE);
return value;
}
weak_alias (__ldexp, ldexp)
Make scalbn set errno (bug 6803). As noted in bug 6803, scalbn fails to set errno on overflow and underflow. This patch fixes this by making scalbn an alias of ldexp, which has exactly the same semantics (for floating-point types with radix 2) and already has wrappers that deal with setting errno, instead of an alias of the internal __scalbn (which ldexp calls). Notes: * Where compat symbols were defined for scalbn functions, I didn't change what they point to (to keep the patch minimal), so such compat symbols continue to go directly to the non-errno-setting functions. * Mike, I didn't do anything with the IA64 versions of these functions, where I think both the ldexp and scalbn functions already deal with setting errno. As a cleanup (not needed to fix this bug) however you might want to make those functions into aliases for IA64; there is no need for them to be separate function implementations at all. * This concludes the fix for bug 6803 since the scalb and scalbln cases of that bug were fixed some time ago. Tested for x86_64, x86, mips64 and powerpc. [BZ #6803] * math/s_ldexp.c (scalbn): Define as weak alias of __ldexp. [NO_LONG_DOUBLE] (scalbnl): Define as weak alias of __ldexp. * math/s_ldexpf.c (scalbnf): Define as weak alias of __ldexpf. * math/s_ldexpl.c (scalbnl): Define as weak alias of __ldexpl. * sysdeps/i386/fpu/s_scalbn.S (scalbn): Remove alias. * sysdeps/i386/fpu/s_scalbnf.S (scalbnf): Likewise. * sysdeps/i386/fpu/s_scalbnl.S (scalbnl): Likewise. * sysdeps/ieee754/dbl-64/s_scalbn.c (scalbn): Likewise. [NO_LONG_DOUBLE] (scalbnl): Likewise. * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c (scalbn): Likewise. [NO_LONG_DOUBLE] (scalbnl): Likewise. * sysdeps/ieee754/flt-32/s_scalbnf.c (scalbnf): Likewise. * sysdeps/ieee754/ldbl-128/s_scalbnl.c (scalbnl): Likewise. * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c (scalbnl): Remove long_double_symbol calls. * sysdeps/ieee754/ldbl-64-128/s_scalbnl.c (scalbnl): Likewise. * sysdeps/ieee754/ldbl-opt/s_ldexpl.c (__ldexpl_2): Define as strong alias of __ldexpl. (scalbnl): Define using long_double_symbol. * sysdeps/m68k/m680x0/fpu/s_scalbn.c (__CONCATX(scalbn,suffix)): Remove alias. * sysdeps/sparc/sparc64/soft-fp/s_scalbnl.c (scalbnl): Likewise. * sysdeps/x86_64/fpu/s_scalbnl.S (scalbnl): Likewise. * math/libm-test.inc (scalbn_test_data): Add errno expectations. (scalbln_test_data): Add more errno expectations.
2015-09-16 21:11:00 +00:00
weak_alias (__ldexp, scalbn)
update from main archive 961005 Sun Oct 6 02:05:52 1996 Ulrich Drepper <drepper@cygnus.com> * posix/getopt.c: Add casts to prevent warnings. * posix/regex.c: Likewise. * math/Makefile (long-m-routines, long-m-yes): Define to correct values to make `long double' functions available. (distribute): Add $(long-m-yes:=.c). * sysdeps/libm-i387/s_ceill.S: Correct loading of return value. Use long double instruction. * sysdeps/libm-ieee754/e_atanhl.c (huge): Correct constant. * sysdeps/libm-ieee754/e_asinhl.c: Likewise. * sysdeps/libm-ieee754/s_tanhl.c: Likewise. * sysdeps/libm-ieee754/e_coshl.c: New file. * sysdeps/libm-ieee754/s_asinh.c [!NO_LONG_DOUBLE]: Define names for `long double' version as alias. * sysdeps/libm-ieee754/s_atan.c: Likewise. * sysdeps/libm-ieee754/s_cbrt.c: Likewise. * sysdeps/libm-ieee754/s_ceil.c: Likewise. * sysdeps/libm-ieee754/s_copysign.c: Likewise. * sysdeps/libm-ieee754/s_cos.c: Likewise. * sysdeps/libm-ieee754/s_erf.c: Likewise. * sysdeps/libm-ieee754/s_expm1.c: Likewise. * sysdeps/libm-ieee754/s_fabs.c: Likewise. * sysdeps/libm-ieee754/s_finite.c: Likewise. * sysdeps/libm-ieee754/s_floor.c: Likewise. * sysdeps/libm-ieee754/s_frexp.c: Likewise. * sysdeps/libm-ieee754/s_ilogb.c: Likewise. * sysdeps/libm-ieee754/s_ldexp.c: Likewise. * sysdeps/libm-ieee754/s_log1p.c: Likewise. * sysdeps/libm-ieee754/s_logb.c: Likewise. * sysdeps/libm-ieee754/s_modf.c: Likewise. * sysdeps/libm-ieee754/s_nextafter.c: Likewise. * sysdeps/libm-ieee754/s_rint.c: Likewise. * sysdeps/libm-ieee754/s_scalbn.c: Likewise. * sysdeps/libm-ieee754/s_significand.c: Likewise. * sysdeps/libm-ieee754/s_sin.c: Likewise. * sysdeps/libm-ieee754/s_tan.c: Likewise. * sysdeps/libm-ieee754/s_tanh.c: Likewise. * sysdeps/libm-ieee754/w_acos.c: Likewise. * sysdeps/libm-ieee754/w_acosh.c: Likewise. * sysdeps/libm-ieee754/w_sin.c: Likewise. * sysdeps/libm-ieee754/w_atan2.c: Likewise. * sysdeps/libm-ieee754/w_atanh.c: Likewise. * sysdeps/libm-ieee754/w_cabs.c: Likewise. * sysdeps/libm-ieee754/w_cosh.c: Likewise. * sysdeps/libm-ieee754/w_drem.c: Likewise. * sysdeps/libm-ieee754/w_exp.c: Likewise. * sysdeps/libm-ieee754/w_fmod.c: Likewise. * sysdeps/libm-ieee754/w_gamma.c: Likewise. * sysdeps/libm-ieee754/w_gamma_r.c: Likewise. * sysdeps/libm-ieee754/w_hypot.c: Likewise. * sysdeps/libm-ieee754/w_j0.c: Likewise. * sysdeps/libm-ieee754/w_j1.c: Likewise. * sysdeps/libm-ieee754/w_jn.c: Likewise. * sysdeps/libm-ieee754/w_lgamma.c: Likewise. * sysdeps/libm-ieee754/w_lgamma_r.c: Likewise. * sysdeps/libm-ieee754/w_log.c: Likewise. * sysdeps/libm-ieee754/w_log10.c: Likewise. * sysdeps/libm-ieee754/w_pow.c: Likewise. * sysdeps/libm-ieee754/w_remainder.c: Likewise. * sysdeps/libm-ieee754/w_scalb.c: Likewise. * sysdeps/libm-ieee754/w_sinh.c: Likewise. * sysdeps/libm-ieee754/w_sqrt.c: Likewise. Stub files for missing long double math functions. * sysdeps/stub/e_acoshl.c: New file. * sysdeps/stub/e_hypotl.c: New file. * sysdeps/stub/e_j0l.c: New file. * sysdeps/stub/e_j1l.c: New file. * sysdeps/stub/e_jnl.c: New file. * sysdeps/stub/e_lgammal_r.c: New file. * sysdeps/stub/e_powl.c: New file. * sysdeps/stub/e_rem_pio2l.c: New file. * sysdeps/stub/e_sinhl.c: New file. * sysdeps/stub/k_cosl.c: New file. * sysdeps/stub/k_rem_pio2l.c: New file. * sysdeps/stub/k_sinl.c: New file. * sysdeps/stub/k_tanl.c: New file. * sysdeps/stub/s_erfl.c: New file. * sysdeps/stub/s_expm1l.c: New file. * sysdeps/i386/__longjmp.S: Use PSEUDO_END macro to provide .size directive. * sysdeps/i386/bsd-_setjmp.S: Likewise. * sysdeps/i386/bsd-setjmp.S: Likewise. * sysdeps/i386/memchr.S: Likewise. * sysdeps/i386/memcmp.S: Likewise. * sysdeps/i386/setjmp.S: Likewise. * sysdeps/i386/stpcpy.S: Likewise. * sysdeps/i386/stpncpy.S: Likewise. * sysdeps/i386/strchr.S: Likewise. * sysdeps/i386/strcspn.S: Likewise. * sysdeps/i386/strpbrk.S: Likewise. * sysdeps/i386/strrchr.S: Likewise. * sysdeps/i386/strspn.S: Likewise. * sysdeps/i386/strtok.S: Likewise. * sysdeps/i386/i486/strcat.S: Likewise. * sysdeps/i386/i486/strlen.S: Likewise. * sysdeps/i386/i586/memset.S: Likewise. * sysdeps/i386/i586/strchr.S: Likewise. * sysdeps/i386/i586/strlen.S: Likewise. * sysdeps/libm-i387/e_acos.S: Likewise. * sysdeps/libm-i387/e_acosl.S: Likewise. * sysdeps/libm-i387/e_asin.S: Likewise. * sysdeps/libm-i387/e_asinl.S: Likewise. * sysdeps/libm-i387/e_atan2.S: Likewise. * sysdeps/libm-i387/e_atan2l.S: Likewise. * sysdeps/libm-i387/e_exp.S: Likewise. * sysdeps/libm-i387/e_expl.S: Likewise. * sysdeps/libm-i387/e_fmod.S: Likewise. * sysdeps/libm-i387/e_fmodl.S: Likewise. * sysdeps/libm-i387/e_log.S: Likewise. * sysdeps/libm-i387/e_log10.S: Likewise. * sysdeps/libm-i387/e_log10l.S: Likewise. * sysdeps/libm-i387/e_logl.S: Likewise. * sysdeps/libm-i387/e_remainder.S: Likewise. * sysdeps/libm-i387/e_remainderf.S: Likewise. * sysdeps/libm-i387/e_remainderl.S: Likewise. * sysdeps/libm-i387/e_scalb.S: Likewise. * sysdeps/libm-i387/e_scalbl.S: Likewise. * sysdeps/libm-i387/e_sqrt.S: Likewise. * sysdeps/libm-i387/e_sqrtf.S: Likewise. * sysdeps/libm-i387/e_sqrtl.S: Likewise. * sysdeps/libm-i387/s_atan.S: Likewise. * sysdeps/libm-i387/s_atanf.S: Likewise. * sysdeps/libm-i387/s_atanl.S: Likewise. * sysdeps/libm-i387/s_ceil.S: Likewise. * sysdeps/libm-i387/s_ceilf.S: Likewise. * sysdeps/libm-i387/s_ceill.S: Likewise. * sysdeps/libm-i387/s_copysign.S: Likewise. * sysdeps/libm-i387/s_copysignf.S: Likewise. * sysdeps/libm-i387/s_copysignl.S: Likewise. * sysdeps/libm-i387/s_cos.S: Likewise. * sysdeps/libm-i387/s_cosf.S: Likewise. * sysdeps/libm-i387/s_cosl.S: Likewise. * sysdeps/libm-i387/s_finite.S: Likewise. * sysdeps/libm-i387/s_finitef.S: Likewise. * sysdeps/libm-i387/s_finitel.S: Likewise. * sysdeps/libm-i387/s_floor.S: Likewise. * sysdeps/libm-i387/s_floorf.S: Likewise. * sysdeps/libm-i387/s_floorl.S: Likewise. * sysdeps/libm-i387/s_ilogb.S: Likewise. * sysdeps/libm-i387/s_ilogbf.S: Likewise. * sysdeps/libm-i387/s_ilogbl.S: Likewise. * sysdeps/libm-i387/s_log1p.S: Likewise. * sysdeps/libm-i387/s_log1pf.S: Likewise. * sysdeps/libm-i387/s_log1pl.S: Likewise. * sysdeps/libm-i387/s_logb.S: Likewise. * sysdeps/libm-i387/s_logbf.S: Likewise. * sysdeps/libm-i387/s_logbl.S: Likewise. * sysdeps/libm-i387/s_rint.S: Likewise. * sysdeps/libm-i387/s_rintf.S: Likewise. * sysdeps/libm-i387/s_rintl.S: Likewise. * sysdeps/libm-i387/s_scalbn.S: Likewise. * sysdeps/libm-i387/s_scalbnf.S: Likewise. * sysdeps/libm-i387/s_scalbnl.S: Likewise. * sysdeps/libm-i387/s_significand.S: Likewise. * sysdeps/libm-i387/s_significandf.S: Likewise. * sysdeps/libm-i387/s_significandl.S: Likewise. * sysdeps/libm-i387/s_sin.S: Likewise. * sysdeps/libm-i387/s_sinf.S: Likewise. * sysdeps/libm-i387/s_sinl.S: Likewise. * sysdeps/libm-i387/s_tan.S: Likewise. * sysdeps/libm-i387/s_tanf.S: Likewise. * sysdeps/libm-i387/s_tanl.S: Likewise. * sysdeps/unix/sysv/linux/i386/clone.S: Add .size directive. * sysdeps/unix/sysv/linux/i386/mmap.S. Likewise. * sysdeps/unix/sysv/linux/i386/socket.S. Likewise. * sysdeps/unix/sysv/linux/i386/sysdep.S. More compact .size line. * sysdeps/i386/sysdep.h (ASM_SIZE_DIRECTIVE): New macro. Used to provide .size directive on ELF systems. * sysdeps/unix/sysv/linux/i386/profil-counter.h: Include <sigcontext.h> and rename parameter type to sigcontext. * sysdeps/unix/sysv/linux/i386/sigcontext.h New file. * sysdeps/unix/sysv/linux/i386/syscall.S: From Linux 2.1 on negative values might occur as positive results. Test against -125 to decide for error or not. * sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise for system calls. Thu Oct 3 21:07:58 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * elf/dl-open.c: Use _DYNAMIC instead of _dl_start to decide whether this is a statically linked program. The latter is now always defined. Fri Oct 4 02:08:10 1996 Bang Jun-Young <bangjy@nownuri.nowcom.co.kr> * po/ko.po: Update. Fri Oct 4 02:07:46 1996 Michel Robitaille <robitail@IRO.UMontreal.CA> * po/fr.po: New file. Fri Oct 4 05:04:52 1996 Ulrich Drepper <drepper@cygnus.com> * sysdeps/unix/sysv/linux/i386/sigcontext.h: New file. Add support for MD5 crypt replacement. * Makefile (subdirs): Add crypt. * shlib-versions: Add entry for libcrypt. * crypt/md5-crypt.c: New file. * crypt/md5.c: New file. * crypt/md5.h: New file. * sysdeps/generic/crypt-entry.c: New file. * sysdeps/generic/crypt.h: New file. Thu Oct 3 20:53:23 1996 Andreas Jaeger <aj@arthur.pfalz.de> * dirent/tst-seekdir.c: Provide correct prototypes. * io/test-utime.c: Likewise. * malloc/mallocbug.c: Likewise. * posix/testfnm.c: Likewise. * stdio-common/xbug.c: Likewise. * sysdeps/posix/cuserid.c: Likewise. Wed Oct 2 13:33:48 1996 Richard Henderson <rth@tamu.edu> Provide optimized string functions for Alpha processors. * sysdeps/alpha/bzero.S: New file. * sysdeps/alpha/memset.S: New file. * sysdeps/alpha/stpcpy.S: New file. * sysdeps/alpha/stpncpy.S: New file. * sysdeps/alpha/strcat.S: New file. * sysdeps/alpha/strchr.S: New file. * sysdeps/alpha/strcpy.S: New file. * sysdeps/alpha/strncat.S: New file. * sysdeps/alpha/strncpy.S: New file. * sysdeps/alpha/strrchr.S: New file. * sysdeps/alpha/stxcpy.S: New file. * sysdeps/alpha/stxncpy.S: New file. * sysdeps/alpha/Makefile [$(sudir)==string]: Add stxcpy and stxncpy to sysdep_routines. Minor correction. Wed Oct 2 13:41:48 1996 Ulrich Drepper <drepper@cygnus.com> * sysdeps/generic/strtok.c: Don't set stored pointer to NULL when notheing is found. This guarantees all subsequent calls behave the same. * sysdeps/generic/strtok_r.c: Likewise. Mon Sep 30 22:27:36 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * sysdeps/posix/tempname.c (__stdio_gen_tempname): Don't declare `i' as const. Mon Sep 30 22:38:29 1996 Richard Henderson <rth@tamu.edu> * sysdeps/generic/strtok.c: When we hit EOS, don't set olds to NULL immediately; we're going to get called one more time. * sysdeps/generic/strtok_r.c: Likewise. Tue Oct 1 09:12:21 1996 Ulrich Drepper <drepper@cygnus.com> * locale/programs/ld-time.c: Always write some bytes at the end of the file even if no `era's are specified. * stdio-common/tmpname.c (tmpbuf): Don't define as array of pointers. Tue Oct 1 01:43:11 1996 Ulrich Drepper <drepper@cygnus.com> * libio/iofclose.c: Move unlocking to right position. Mon Sep 30 03:08:34 1996 Richard Henderson <rth@tamu.edu> * misc/Makefile: Kill force-wrapper. * misc/force-wrapper.c: Delete. * elf/eval.c: Add <string.h>. * gmon/sys/gmon_out.h: Nonsense like `char foo[sizeof(char*)]' followed by `bcopy(&ptr, &foo, sizeof(foo))' helps portability and binary compatibility not at all. Better to do `char *foo' followed by `foo = ptr' as it is much cleaner. (struct gmon_hdr): Fix version. (struct gmon_hist_hdr): Fix low_pc, high_pc, hist_size, prof_rate. (struct gmon_cg_arc_record): Fix from_pc, self_pc, count. * gmon/gmon.c: De-ansidecl-ify. (write_hist): De-bcopy-fy. (write_call_graph): Likewise. * gmon/mcount.c: Assume _MCOUNT_DECL does the entire declaration. * sysdeps/alpha/machine-gmon.h: Update _MCOUNT_DECL. * sysdeps/generic/machine-gmon.h: Likewise. * resolv/netdb.h: Add __set_h_errno to mimic __set_errno. * nss/getXXent_r.c: Use __set_h_errno to set h_errno in all funcs. * nss/nss_dns/dns-network.c: Likewise. * resolv/getunamaddr.c: Likewise. Also use __set_errno where needed. * resolv/getnetnamadr.c: Likewise. * resolv/res_debug.c: Likewise. * resolv/res_mkquery.c: Likewise. * resolv/res_query.c: Likewise. * libio/clearerr_u.c: It's not necessary to define __ protected function so don't do it. * libio/feof_u.c, libio/ferror_u.c, libio/fputc_u.c, libio/getc_u.c, libio/getchar_u.c, libio/iofflush_u.c: Likewise. * libio/fgetc.c: Avoid a warning by casting _IO_funlockfile for the cleanup registrar. * libio/fputc.c, libio/freopen.c, libio/fseek.c, libio/getc.c, libio/getchar.c, libio/iofclose.c, libio/iofflush.c, libio/iofgetpos.c, libio/iofgets.c, libio/iofputs.c, libio/iofread.c, libio/iofsetpos.c, libio/ioftell.c, libio/iofwrite.c, libio/iogetdelim.c, libio/iogets.c, libio/ioputs.c, libio/iosetbuffer.c, libio/iosetvbuf.c, libio/ioungetc.c, libio/putc.c, libio/putchar.c, libio/rewind.c: Likewise. * locale/programs/ld-ctype.c: Include <alloca.h>. * login/login_tty.c: Get login_tty prototype from <utmp.h>. * posix/sys/types.h: Change #defines to typedefs. This is looking forward to more comprehensive namespace cleanups for C++. * posix/unistd.h: Likewise for ssize_t. * pwd/getpw.c: Prototype and rename getpw -> __getpw and add a weak alias. * resolv/base64.c: Don't do `for (NULL; ...)' as it causes `statement with no effect' warnings. * resolv/inet_neta.c: Include <string.h> for strlen. * stdio-common/getline.c: Undef ssize_t before libio redefinition. * stdio-common/tstgetln.c: Same. De-ansidecl-ify. * stdio-common/vfprintf.c: Same for va_list. * stdio-common/vfscanf.c: Same. * stdio-common/reg-printf.c: Prototype the __ function. * stdio-common/scanf.c [USE_IN_LIBIO]: Include <libioP.h> for _IO_vscanf declaration. * string/tester.c: Tsk, tsk. Don't cast pointers to int, but to unsigned long for the health of 64-bit systems. * sunrpc/svc_udp.c: Define MAX only if we don't have it yet. Many system's <sys/param.h> pulls this in. * sysdeps/generic/dl-cache.c: Kill the bottom half of the patch doubled file. * sysdeps/generic/pty.c (forkpty): Get login_tty decl from <utmp.h> instead of defining it locally. * sysdeps/posix/sigvec.c: Prototype wrapper_handler and convert_mask. * sysdeps/stub/chflags.c: Prototype chflags. * sysdeps/stub/fchflags.c: Prototype fchflags. * sysdeps/stub/sstk.c: Prototype sstk. * sysdeps/unix/alpha/sysdep.S: Add strong alias from errno variable to __errno. Update __syscall_error to store to both the global and per-thread variables. * sysdeps/unix/sysv/linux/init-first.c: Change include of init-first.h from "" to <> as "" does not search the include path. Prototype _dl_start. Sun Sep 29 14:41:17 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * sysdeps/unix/Makefile ($(common-objpfx)s-proto.d): Make it a pattern rule to get the right stem. Sat Sep 28 01:30:06 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * Makefile ($(objpfx)version-info.h): Fix typo in previous change. Sat Sep 28 00:44:38 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * sysdeps/posix/euidaccess.c (__set_errno): Fix typo. Sat Sep 28 00:40:38 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * malloc/free.c (_free_internal): Don't call free recursively, use the internal functions instead. Sat Sep 28 00:23:20 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * sysdeps/posix/tempname.c (__stdio_gen_tempname) [USE_IN_LIBIO && _IO_MTSAFE_IO]: Allocate and initialize the file lock. Fri Sep 27 23:58:17 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * catgets/gencat.c (main): Print version information on stdout, not stderr. * db/makedb.c: Likewise. * locale/programs/locale.c: Likewise. * locale/programs/localedef.c: Likewise. Mon Sep 30 00:14:26 1996 Ulrich Drepper <drepper@cygnus.com> Add implementation of netgroup. * inet/Makefile (distributes): Add netgroup.h. (routines): Add getnetgrent.c and getnetgrent_r.c. * inet/getnetgrent.c: New file. * inet/getnetgrent_r.c: New file. * inet/netgroup.h: New file. * netgroup.h: New file. * nsswitch.h: New file. * nss/Makefile (databases): Add getgrp. * nss/databases.def: Add netgroup. * nss/db-Makefile: Add rules for netgroup. * nss/netgrp-lookup.c: New file. * nss/nss.h: Add new status value NSS_STATUS_RETURN which will always return without a check of the transition table. * nss/nsswitch.h (struct service_user): Extend actions array to five elements. * nss/nsswitch.c (__nss_next): Allow NSS_STATUS_RETURN as legal status value. (nss_parse_service_list): Initialize action for NSS_STATUS_RETURN to NSS_ACTION_RETURN. * nss/nss_db/db-netgrp.c: New file. * nss/nss_files/files-netgrp.c: New file. * nss/nsswitch.conf: Add entry for netgroup. * resolv/netdb.h: Add prototypes for netgroup functions. * nss/nss_db/db-XXX.c: Use `enum nss_status' type when status value is used. Sun Sep 29 12:55:58 1996 Ulrich Drepper <drepper@cygnus.com> * sysdeps/unix/sysv/linux/syscalls.list: Change funciton name for _llseek to _llseek (not llseek). Reported by Matthias Urlichs <smurf@smurf.noris.de>. Sun Sep 29 05:34:32 1996 Ulrich Drepper <drepper@cygnus.com> * inet/rcmd.c: Remove definition of MIN. Sat Sep 28 14:22:51 1996 Ulrich Drepper <drepper@cygnus.com> * dirent/readdir_r.c: Removed. We indeed need a real implementation. * sysdeps/unix/readdir_r.c: New file. * sysdeps/unix/readdir.c: Remove check for correct parameter values. Let them simply die. * manual/filesys.texi: Document readdir_r. * sysdeps/gnu/errlist.awk: Define _sys_errlist as `const char* const'. Proposed by Per Abrahamsen <abraham@dina.kvl.dk>.
1996-10-06 02:05:11 +00:00
#ifdef NO_LONG_DOUBLE
strong_alias (__ldexp, __ldexpl)
weak_alias (__ldexp, ldexpl)
Make scalbn set errno (bug 6803). As noted in bug 6803, scalbn fails to set errno on overflow and underflow. This patch fixes this by making scalbn an alias of ldexp, which has exactly the same semantics (for floating-point types with radix 2) and already has wrappers that deal with setting errno, instead of an alias of the internal __scalbn (which ldexp calls). Notes: * Where compat symbols were defined for scalbn functions, I didn't change what they point to (to keep the patch minimal), so such compat symbols continue to go directly to the non-errno-setting functions. * Mike, I didn't do anything with the IA64 versions of these functions, where I think both the ldexp and scalbn functions already deal with setting errno. As a cleanup (not needed to fix this bug) however you might want to make those functions into aliases for IA64; there is no need for them to be separate function implementations at all. * This concludes the fix for bug 6803 since the scalb and scalbln cases of that bug were fixed some time ago. Tested for x86_64, x86, mips64 and powerpc. [BZ #6803] * math/s_ldexp.c (scalbn): Define as weak alias of __ldexp. [NO_LONG_DOUBLE] (scalbnl): Define as weak alias of __ldexp. * math/s_ldexpf.c (scalbnf): Define as weak alias of __ldexpf. * math/s_ldexpl.c (scalbnl): Define as weak alias of __ldexpl. * sysdeps/i386/fpu/s_scalbn.S (scalbn): Remove alias. * sysdeps/i386/fpu/s_scalbnf.S (scalbnf): Likewise. * sysdeps/i386/fpu/s_scalbnl.S (scalbnl): Likewise. * sysdeps/ieee754/dbl-64/s_scalbn.c (scalbn): Likewise. [NO_LONG_DOUBLE] (scalbnl): Likewise. * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c (scalbn): Likewise. [NO_LONG_DOUBLE] (scalbnl): Likewise. * sysdeps/ieee754/flt-32/s_scalbnf.c (scalbnf): Likewise. * sysdeps/ieee754/ldbl-128/s_scalbnl.c (scalbnl): Likewise. * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c (scalbnl): Remove long_double_symbol calls. * sysdeps/ieee754/ldbl-64-128/s_scalbnl.c (scalbnl): Likewise. * sysdeps/ieee754/ldbl-opt/s_ldexpl.c (__ldexpl_2): Define as strong alias of __ldexpl. (scalbnl): Define using long_double_symbol. * sysdeps/m68k/m680x0/fpu/s_scalbn.c (__CONCATX(scalbn,suffix)): Remove alias. * sysdeps/sparc/sparc64/soft-fp/s_scalbnl.c (scalbnl): Likewise. * sysdeps/x86_64/fpu/s_scalbnl.S (scalbnl): Likewise. * math/libm-test.inc (scalbn_test_data): Add errno expectations. (scalbln_test_data): Add more errno expectations.
2015-09-16 21:11:00 +00:00
weak_alias (__ldexp, scalbnl)
update from main archive 961005 Sun Oct 6 02:05:52 1996 Ulrich Drepper <drepper@cygnus.com> * posix/getopt.c: Add casts to prevent warnings. * posix/regex.c: Likewise. * math/Makefile (long-m-routines, long-m-yes): Define to correct values to make `long double' functions available. (distribute): Add $(long-m-yes:=.c). * sysdeps/libm-i387/s_ceill.S: Correct loading of return value. Use long double instruction. * sysdeps/libm-ieee754/e_atanhl.c (huge): Correct constant. * sysdeps/libm-ieee754/e_asinhl.c: Likewise. * sysdeps/libm-ieee754/s_tanhl.c: Likewise. * sysdeps/libm-ieee754/e_coshl.c: New file. * sysdeps/libm-ieee754/s_asinh.c [!NO_LONG_DOUBLE]: Define names for `long double' version as alias. * sysdeps/libm-ieee754/s_atan.c: Likewise. * sysdeps/libm-ieee754/s_cbrt.c: Likewise. * sysdeps/libm-ieee754/s_ceil.c: Likewise. * sysdeps/libm-ieee754/s_copysign.c: Likewise. * sysdeps/libm-ieee754/s_cos.c: Likewise. * sysdeps/libm-ieee754/s_erf.c: Likewise. * sysdeps/libm-ieee754/s_expm1.c: Likewise. * sysdeps/libm-ieee754/s_fabs.c: Likewise. * sysdeps/libm-ieee754/s_finite.c: Likewise. * sysdeps/libm-ieee754/s_floor.c: Likewise. * sysdeps/libm-ieee754/s_frexp.c: Likewise. * sysdeps/libm-ieee754/s_ilogb.c: Likewise. * sysdeps/libm-ieee754/s_ldexp.c: Likewise. * sysdeps/libm-ieee754/s_log1p.c: Likewise. * sysdeps/libm-ieee754/s_logb.c: Likewise. * sysdeps/libm-ieee754/s_modf.c: Likewise. * sysdeps/libm-ieee754/s_nextafter.c: Likewise. * sysdeps/libm-ieee754/s_rint.c: Likewise. * sysdeps/libm-ieee754/s_scalbn.c: Likewise. * sysdeps/libm-ieee754/s_significand.c: Likewise. * sysdeps/libm-ieee754/s_sin.c: Likewise. * sysdeps/libm-ieee754/s_tan.c: Likewise. * sysdeps/libm-ieee754/s_tanh.c: Likewise. * sysdeps/libm-ieee754/w_acos.c: Likewise. * sysdeps/libm-ieee754/w_acosh.c: Likewise. * sysdeps/libm-ieee754/w_sin.c: Likewise. * sysdeps/libm-ieee754/w_atan2.c: Likewise. * sysdeps/libm-ieee754/w_atanh.c: Likewise. * sysdeps/libm-ieee754/w_cabs.c: Likewise. * sysdeps/libm-ieee754/w_cosh.c: Likewise. * sysdeps/libm-ieee754/w_drem.c: Likewise. * sysdeps/libm-ieee754/w_exp.c: Likewise. * sysdeps/libm-ieee754/w_fmod.c: Likewise. * sysdeps/libm-ieee754/w_gamma.c: Likewise. * sysdeps/libm-ieee754/w_gamma_r.c: Likewise. * sysdeps/libm-ieee754/w_hypot.c: Likewise. * sysdeps/libm-ieee754/w_j0.c: Likewise. * sysdeps/libm-ieee754/w_j1.c: Likewise. * sysdeps/libm-ieee754/w_jn.c: Likewise. * sysdeps/libm-ieee754/w_lgamma.c: Likewise. * sysdeps/libm-ieee754/w_lgamma_r.c: Likewise. * sysdeps/libm-ieee754/w_log.c: Likewise. * sysdeps/libm-ieee754/w_log10.c: Likewise. * sysdeps/libm-ieee754/w_pow.c: Likewise. * sysdeps/libm-ieee754/w_remainder.c: Likewise. * sysdeps/libm-ieee754/w_scalb.c: Likewise. * sysdeps/libm-ieee754/w_sinh.c: Likewise. * sysdeps/libm-ieee754/w_sqrt.c: Likewise. Stub files for missing long double math functions. * sysdeps/stub/e_acoshl.c: New file. * sysdeps/stub/e_hypotl.c: New file. * sysdeps/stub/e_j0l.c: New file. * sysdeps/stub/e_j1l.c: New file. * sysdeps/stub/e_jnl.c: New file. * sysdeps/stub/e_lgammal_r.c: New file. * sysdeps/stub/e_powl.c: New file. * sysdeps/stub/e_rem_pio2l.c: New file. * sysdeps/stub/e_sinhl.c: New file. * sysdeps/stub/k_cosl.c: New file. * sysdeps/stub/k_rem_pio2l.c: New file. * sysdeps/stub/k_sinl.c: New file. * sysdeps/stub/k_tanl.c: New file. * sysdeps/stub/s_erfl.c: New file. * sysdeps/stub/s_expm1l.c: New file. * sysdeps/i386/__longjmp.S: Use PSEUDO_END macro to provide .size directive. * sysdeps/i386/bsd-_setjmp.S: Likewise. * sysdeps/i386/bsd-setjmp.S: Likewise. * sysdeps/i386/memchr.S: Likewise. * sysdeps/i386/memcmp.S: Likewise. * sysdeps/i386/setjmp.S: Likewise. * sysdeps/i386/stpcpy.S: Likewise. * sysdeps/i386/stpncpy.S: Likewise. * sysdeps/i386/strchr.S: Likewise. * sysdeps/i386/strcspn.S: Likewise. * sysdeps/i386/strpbrk.S: Likewise. * sysdeps/i386/strrchr.S: Likewise. * sysdeps/i386/strspn.S: Likewise. * sysdeps/i386/strtok.S: Likewise. * sysdeps/i386/i486/strcat.S: Likewise. * sysdeps/i386/i486/strlen.S: Likewise. * sysdeps/i386/i586/memset.S: Likewise. * sysdeps/i386/i586/strchr.S: Likewise. * sysdeps/i386/i586/strlen.S: Likewise. * sysdeps/libm-i387/e_acos.S: Likewise. * sysdeps/libm-i387/e_acosl.S: Likewise. * sysdeps/libm-i387/e_asin.S: Likewise. * sysdeps/libm-i387/e_asinl.S: Likewise. * sysdeps/libm-i387/e_atan2.S: Likewise. * sysdeps/libm-i387/e_atan2l.S: Likewise. * sysdeps/libm-i387/e_exp.S: Likewise. * sysdeps/libm-i387/e_expl.S: Likewise. * sysdeps/libm-i387/e_fmod.S: Likewise. * sysdeps/libm-i387/e_fmodl.S: Likewise. * sysdeps/libm-i387/e_log.S: Likewise. * sysdeps/libm-i387/e_log10.S: Likewise. * sysdeps/libm-i387/e_log10l.S: Likewise. * sysdeps/libm-i387/e_logl.S: Likewise. * sysdeps/libm-i387/e_remainder.S: Likewise. * sysdeps/libm-i387/e_remainderf.S: Likewise. * sysdeps/libm-i387/e_remainderl.S: Likewise. * sysdeps/libm-i387/e_scalb.S: Likewise. * sysdeps/libm-i387/e_scalbl.S: Likewise. * sysdeps/libm-i387/e_sqrt.S: Likewise. * sysdeps/libm-i387/e_sqrtf.S: Likewise. * sysdeps/libm-i387/e_sqrtl.S: Likewise. * sysdeps/libm-i387/s_atan.S: Likewise. * sysdeps/libm-i387/s_atanf.S: Likewise. * sysdeps/libm-i387/s_atanl.S: Likewise. * sysdeps/libm-i387/s_ceil.S: Likewise. * sysdeps/libm-i387/s_ceilf.S: Likewise. * sysdeps/libm-i387/s_ceill.S: Likewise. * sysdeps/libm-i387/s_copysign.S: Likewise. * sysdeps/libm-i387/s_copysignf.S: Likewise. * sysdeps/libm-i387/s_copysignl.S: Likewise. * sysdeps/libm-i387/s_cos.S: Likewise. * sysdeps/libm-i387/s_cosf.S: Likewise. * sysdeps/libm-i387/s_cosl.S: Likewise. * sysdeps/libm-i387/s_finite.S: Likewise. * sysdeps/libm-i387/s_finitef.S: Likewise. * sysdeps/libm-i387/s_finitel.S: Likewise. * sysdeps/libm-i387/s_floor.S: Likewise. * sysdeps/libm-i387/s_floorf.S: Likewise. * sysdeps/libm-i387/s_floorl.S: Likewise. * sysdeps/libm-i387/s_ilogb.S: Likewise. * sysdeps/libm-i387/s_ilogbf.S: Likewise. * sysdeps/libm-i387/s_ilogbl.S: Likewise. * sysdeps/libm-i387/s_log1p.S: Likewise. * sysdeps/libm-i387/s_log1pf.S: Likewise. * sysdeps/libm-i387/s_log1pl.S: Likewise. * sysdeps/libm-i387/s_logb.S: Likewise. * sysdeps/libm-i387/s_logbf.S: Likewise. * sysdeps/libm-i387/s_logbl.S: Likewise. * sysdeps/libm-i387/s_rint.S: Likewise. * sysdeps/libm-i387/s_rintf.S: Likewise. * sysdeps/libm-i387/s_rintl.S: Likewise. * sysdeps/libm-i387/s_scalbn.S: Likewise. * sysdeps/libm-i387/s_scalbnf.S: Likewise. * sysdeps/libm-i387/s_scalbnl.S: Likewise. * sysdeps/libm-i387/s_significand.S: Likewise. * sysdeps/libm-i387/s_significandf.S: Likewise. * sysdeps/libm-i387/s_significandl.S: Likewise. * sysdeps/libm-i387/s_sin.S: Likewise. * sysdeps/libm-i387/s_sinf.S: Likewise. * sysdeps/libm-i387/s_sinl.S: Likewise. * sysdeps/libm-i387/s_tan.S: Likewise. * sysdeps/libm-i387/s_tanf.S: Likewise. * sysdeps/libm-i387/s_tanl.S: Likewise. * sysdeps/unix/sysv/linux/i386/clone.S: Add .size directive. * sysdeps/unix/sysv/linux/i386/mmap.S. Likewise. * sysdeps/unix/sysv/linux/i386/socket.S. Likewise. * sysdeps/unix/sysv/linux/i386/sysdep.S. More compact .size line. * sysdeps/i386/sysdep.h (ASM_SIZE_DIRECTIVE): New macro. Used to provide .size directive on ELF systems. * sysdeps/unix/sysv/linux/i386/profil-counter.h: Include <sigcontext.h> and rename parameter type to sigcontext. * sysdeps/unix/sysv/linux/i386/sigcontext.h New file. * sysdeps/unix/sysv/linux/i386/syscall.S: From Linux 2.1 on negative values might occur as positive results. Test against -125 to decide for error or not. * sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise for system calls. Thu Oct 3 21:07:58 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * elf/dl-open.c: Use _DYNAMIC instead of _dl_start to decide whether this is a statically linked program. The latter is now always defined. Fri Oct 4 02:08:10 1996 Bang Jun-Young <bangjy@nownuri.nowcom.co.kr> * po/ko.po: Update. Fri Oct 4 02:07:46 1996 Michel Robitaille <robitail@IRO.UMontreal.CA> * po/fr.po: New file. Fri Oct 4 05:04:52 1996 Ulrich Drepper <drepper@cygnus.com> * sysdeps/unix/sysv/linux/i386/sigcontext.h: New file. Add support for MD5 crypt replacement. * Makefile (subdirs): Add crypt. * shlib-versions: Add entry for libcrypt. * crypt/md5-crypt.c: New file. * crypt/md5.c: New file. * crypt/md5.h: New file. * sysdeps/generic/crypt-entry.c: New file. * sysdeps/generic/crypt.h: New file. Thu Oct 3 20:53:23 1996 Andreas Jaeger <aj@arthur.pfalz.de> * dirent/tst-seekdir.c: Provide correct prototypes. * io/test-utime.c: Likewise. * malloc/mallocbug.c: Likewise. * posix/testfnm.c: Likewise. * stdio-common/xbug.c: Likewise. * sysdeps/posix/cuserid.c: Likewise. Wed Oct 2 13:33:48 1996 Richard Henderson <rth@tamu.edu> Provide optimized string functions for Alpha processors. * sysdeps/alpha/bzero.S: New file. * sysdeps/alpha/memset.S: New file. * sysdeps/alpha/stpcpy.S: New file. * sysdeps/alpha/stpncpy.S: New file. * sysdeps/alpha/strcat.S: New file. * sysdeps/alpha/strchr.S: New file. * sysdeps/alpha/strcpy.S: New file. * sysdeps/alpha/strncat.S: New file. * sysdeps/alpha/strncpy.S: New file. * sysdeps/alpha/strrchr.S: New file. * sysdeps/alpha/stxcpy.S: New file. * sysdeps/alpha/stxncpy.S: New file. * sysdeps/alpha/Makefile [$(sudir)==string]: Add stxcpy and stxncpy to sysdep_routines. Minor correction. Wed Oct 2 13:41:48 1996 Ulrich Drepper <drepper@cygnus.com> * sysdeps/generic/strtok.c: Don't set stored pointer to NULL when notheing is found. This guarantees all subsequent calls behave the same. * sysdeps/generic/strtok_r.c: Likewise. Mon Sep 30 22:27:36 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * sysdeps/posix/tempname.c (__stdio_gen_tempname): Don't declare `i' as const. Mon Sep 30 22:38:29 1996 Richard Henderson <rth@tamu.edu> * sysdeps/generic/strtok.c: When we hit EOS, don't set olds to NULL immediately; we're going to get called one more time. * sysdeps/generic/strtok_r.c: Likewise. Tue Oct 1 09:12:21 1996 Ulrich Drepper <drepper@cygnus.com> * locale/programs/ld-time.c: Always write some bytes at the end of the file even if no `era's are specified. * stdio-common/tmpname.c (tmpbuf): Don't define as array of pointers. Tue Oct 1 01:43:11 1996 Ulrich Drepper <drepper@cygnus.com> * libio/iofclose.c: Move unlocking to right position. Mon Sep 30 03:08:34 1996 Richard Henderson <rth@tamu.edu> * misc/Makefile: Kill force-wrapper. * misc/force-wrapper.c: Delete. * elf/eval.c: Add <string.h>. * gmon/sys/gmon_out.h: Nonsense like `char foo[sizeof(char*)]' followed by `bcopy(&ptr, &foo, sizeof(foo))' helps portability and binary compatibility not at all. Better to do `char *foo' followed by `foo = ptr' as it is much cleaner. (struct gmon_hdr): Fix version. (struct gmon_hist_hdr): Fix low_pc, high_pc, hist_size, prof_rate. (struct gmon_cg_arc_record): Fix from_pc, self_pc, count. * gmon/gmon.c: De-ansidecl-ify. (write_hist): De-bcopy-fy. (write_call_graph): Likewise. * gmon/mcount.c: Assume _MCOUNT_DECL does the entire declaration. * sysdeps/alpha/machine-gmon.h: Update _MCOUNT_DECL. * sysdeps/generic/machine-gmon.h: Likewise. * resolv/netdb.h: Add __set_h_errno to mimic __set_errno. * nss/getXXent_r.c: Use __set_h_errno to set h_errno in all funcs. * nss/nss_dns/dns-network.c: Likewise. * resolv/getunamaddr.c: Likewise. Also use __set_errno where needed. * resolv/getnetnamadr.c: Likewise. * resolv/res_debug.c: Likewise. * resolv/res_mkquery.c: Likewise. * resolv/res_query.c: Likewise. * libio/clearerr_u.c: It's not necessary to define __ protected function so don't do it. * libio/feof_u.c, libio/ferror_u.c, libio/fputc_u.c, libio/getc_u.c, libio/getchar_u.c, libio/iofflush_u.c: Likewise. * libio/fgetc.c: Avoid a warning by casting _IO_funlockfile for the cleanup registrar. * libio/fputc.c, libio/freopen.c, libio/fseek.c, libio/getc.c, libio/getchar.c, libio/iofclose.c, libio/iofflush.c, libio/iofgetpos.c, libio/iofgets.c, libio/iofputs.c, libio/iofread.c, libio/iofsetpos.c, libio/ioftell.c, libio/iofwrite.c, libio/iogetdelim.c, libio/iogets.c, libio/ioputs.c, libio/iosetbuffer.c, libio/iosetvbuf.c, libio/ioungetc.c, libio/putc.c, libio/putchar.c, libio/rewind.c: Likewise. * locale/programs/ld-ctype.c: Include <alloca.h>. * login/login_tty.c: Get login_tty prototype from <utmp.h>. * posix/sys/types.h: Change #defines to typedefs. This is looking forward to more comprehensive namespace cleanups for C++. * posix/unistd.h: Likewise for ssize_t. * pwd/getpw.c: Prototype and rename getpw -> __getpw and add a weak alias. * resolv/base64.c: Don't do `for (NULL; ...)' as it causes `statement with no effect' warnings. * resolv/inet_neta.c: Include <string.h> for strlen. * stdio-common/getline.c: Undef ssize_t before libio redefinition. * stdio-common/tstgetln.c: Same. De-ansidecl-ify. * stdio-common/vfprintf.c: Same for va_list. * stdio-common/vfscanf.c: Same. * stdio-common/reg-printf.c: Prototype the __ function. * stdio-common/scanf.c [USE_IN_LIBIO]: Include <libioP.h> for _IO_vscanf declaration. * string/tester.c: Tsk, tsk. Don't cast pointers to int, but to unsigned long for the health of 64-bit systems. * sunrpc/svc_udp.c: Define MAX only if we don't have it yet. Many system's <sys/param.h> pulls this in. * sysdeps/generic/dl-cache.c: Kill the bottom half of the patch doubled file. * sysdeps/generic/pty.c (forkpty): Get login_tty decl from <utmp.h> instead of defining it locally. * sysdeps/posix/sigvec.c: Prototype wrapper_handler and convert_mask. * sysdeps/stub/chflags.c: Prototype chflags. * sysdeps/stub/fchflags.c: Prototype fchflags. * sysdeps/stub/sstk.c: Prototype sstk. * sysdeps/unix/alpha/sysdep.S: Add strong alias from errno variable to __errno. Update __syscall_error to store to both the global and per-thread variables. * sysdeps/unix/sysv/linux/init-first.c: Change include of init-first.h from "" to <> as "" does not search the include path. Prototype _dl_start. Sun Sep 29 14:41:17 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * sysdeps/unix/Makefile ($(common-objpfx)s-proto.d): Make it a pattern rule to get the right stem. Sat Sep 28 01:30:06 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * Makefile ($(objpfx)version-info.h): Fix typo in previous change. Sat Sep 28 00:44:38 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * sysdeps/posix/euidaccess.c (__set_errno): Fix typo. Sat Sep 28 00:40:38 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * malloc/free.c (_free_internal): Don't call free recursively, use the internal functions instead. Sat Sep 28 00:23:20 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * sysdeps/posix/tempname.c (__stdio_gen_tempname) [USE_IN_LIBIO && _IO_MTSAFE_IO]: Allocate and initialize the file lock. Fri Sep 27 23:58:17 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * catgets/gencat.c (main): Print version information on stdout, not stderr. * db/makedb.c: Likewise. * locale/programs/locale.c: Likewise. * locale/programs/localedef.c: Likewise. Mon Sep 30 00:14:26 1996 Ulrich Drepper <drepper@cygnus.com> Add implementation of netgroup. * inet/Makefile (distributes): Add netgroup.h. (routines): Add getnetgrent.c and getnetgrent_r.c. * inet/getnetgrent.c: New file. * inet/getnetgrent_r.c: New file. * inet/netgroup.h: New file. * netgroup.h: New file. * nsswitch.h: New file. * nss/Makefile (databases): Add getgrp. * nss/databases.def: Add netgroup. * nss/db-Makefile: Add rules for netgroup. * nss/netgrp-lookup.c: New file. * nss/nss.h: Add new status value NSS_STATUS_RETURN which will always return without a check of the transition table. * nss/nsswitch.h (struct service_user): Extend actions array to five elements. * nss/nsswitch.c (__nss_next): Allow NSS_STATUS_RETURN as legal status value. (nss_parse_service_list): Initialize action for NSS_STATUS_RETURN to NSS_ACTION_RETURN. * nss/nss_db/db-netgrp.c: New file. * nss/nss_files/files-netgrp.c: New file. * nss/nsswitch.conf: Add entry for netgroup. * resolv/netdb.h: Add prototypes for netgroup functions. * nss/nss_db/db-XXX.c: Use `enum nss_status' type when status value is used. Sun Sep 29 12:55:58 1996 Ulrich Drepper <drepper@cygnus.com> * sysdeps/unix/sysv/linux/syscalls.list: Change funciton name for _llseek to _llseek (not llseek). Reported by Matthias Urlichs <smurf@smurf.noris.de>. Sun Sep 29 05:34:32 1996 Ulrich Drepper <drepper@cygnus.com> * inet/rcmd.c: Remove definition of MIN. Sat Sep 28 14:22:51 1996 Ulrich Drepper <drepper@cygnus.com> * dirent/readdir_r.c: Removed. We indeed need a real implementation. * sysdeps/unix/readdir_r.c: New file. * sysdeps/unix/readdir.c: Remove check for correct parameter values. Let them simply die. * manual/filesys.texi: Document readdir_r. * sysdeps/gnu/errlist.awk: Define _sys_errlist as `const char* const'. Proposed by Per Abrahamsen <abraham@dina.kvl.dk>.
1996-10-06 02:05:11 +00:00
#endif