Add nextup and nextdown math functions

[glibc.git] / ChangeLog.3

Sun Jun  5 14:34:12 1994  Roland McGrath  (roland@geech.gnu.ai.mit.edu)

        * Version 1.08.1.

        * sysdeps/mach/hurd/ioctls.h (_IOR, _IOW): Swap IOC_IN and IOC_OUT.

        * sysdeps/mach/hurd/__ioctl.c: Only pack input for ioctls that
        take input.  Compute expected reply size for ioctls that take
        output and check it properly.

Sat Jun  4 00:35:42 1994  Roland McGrath  (roland@geech.gnu.ai.mit.edu)

        * sysdeps/mach/hurd/ioctls.h (union __ioctl): Type removed.
        (enum __ioctl_datum): Name this enum.
        (_IOC_INOUT, _IOC_GROUP, _IOC_COMMAND, _IOC_TYPE): New macros.
        (_IOT_TYPE[012], _IOT_COUNT[012]): New macros.
        * sysdeps/mach/hurd/__ioctl.c: Use those macros instead of the union.

        * sysdeps/mach/hurd/__fork.c: Major rewrite.  Copy all ports
        present in the task, not just library-maintained ones.  Handle
        sigstate and signal thread setup explicitly here.
        * hurd/hurdsig.c (hurdsig_fork, hurdsig_fork_child): Functions
        removed.

        * hurd/hurdpid.c (init_pids): Don't put this on _hurd_fork_child_hook.

        * sysdeps/mach/hurd/__isatty.c: New file.

        * hurd/hurdsock.c (_hurd_socket_server): Pass NP to __path_lookup,
        not NAME (most of which is uninitialized).

        * hurd/hurdsig.c (_hurdsig_init): Don't check for _hurd_msgport
        being non-null; always initialize it.

Fri Jun  3 21:57:14 1994  Roland McGrath  (roland@geech.gnu.ai.mit.edu)

        * hurd/hurdrlimit.c (init_rlimit): Restore __mutex_init call.
        (_hurd_rlimit_lock): Set initializer to random value; run-time
        initialization is always required.

        * inet/rcmd.c (rcmd): Compute max fd + 1 for select instead of
        hardcoding 32.

Wed Jun  1 10:52:41 1994  Michael I Bushnell  (mib@churchy.gnu.ai.mit.edu)

        * hurd/hurdrlimit.c (_hurd_rlimits, _hurd_rlimit_lock): Provide
        initializers so that the file is included in the link properly.
        (init_rlimit): Omit call to __mutex_init.

Tue May 31 18:15:33 1994  Roland McGrath  (roland@geech.gnu.ai.mit.edu)

        * hurd/hurdmalloc.c (more_memory): Do spin_lock_init on H->lock.
        (malloc_init): New function; put it on _hurd_preinit_hook.

        * sysdeps/mach/hurd/defs.c (init_stdio): If stream already
        allocated, don't allocate a new one.  Don't crash if _hurd_alloc_fd
        returns null if __newstream does.

        * sysdeps/mach/hurd/__brk.c (init_brk): If _hurd_brk is nonzero,
        leave it as it is.  Set PAGEND from _hurd_brk instead of &_end.

Mon May 30 18:37:47 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

        * hurd/hurdrlimit.c (init_rlimit): Put this on _hurd_preinit_hook
        instead of _hurd_subinit.

        * sysdeps/mach/hurd/mig-reply.c (mig_fork_child): Function removed.
        * hurd/dtable.c (fork_parent_dtable): Function removed.

        * sysdeps/generic/resourcebits.h: Rename RLIM_NLIMITS to
        RLIMIT_NLIMITS, add alias for old name.

        * sysdeps/mach/hurd/Makefile (hurd-objpfx): New variable.
        (before-compile): Use that instead of $(common-objpfx).

        * sysdeps/mach/Makefile [! objpfx] (mach-objpfx): Add trailing slash.

Fri May 27 01:34:56 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

        * hurd/hurdsig.c (_hurdsig_init): Always initialize _hurd_sigthread.

        * hurd/dtable.c: Use data_set_element instead of text_set_element
        for _hurd_fork_locks.
        * hurd/hurdsig.c: Likewise.

        * hurd/hurd.h (_hurd_set_data_limit): Declaration removed.

        * hurd/dtable.c (_hurd_dtable_rlimit): Variable removed.
        (init_dtable): Don't set it.

        * hurd/Makefile (headers): Add hurd/resource.h.
        (routines): Add hurdrlimit.
        * hurd/hurd/resource.h: New file.
        * hurd/hurdrlimit.c: New file.
        * sysdeps/mach/hurd/getrlimit.c: Rewritten to just fetch
        _hurd_rlimits.
        * sysdeps/mach/hurd/setrlimit.c: Rewritten to just set _hurd_rlimits.
        * sysdeps/mach/hurd/__brk.c (_hurd_data_limit): Variable removed.
        (_hurd_set_brk): Use _hurd_rlimits[RLIMIT_DATA].
        (_hurd_set_data_limit): Function removed.
        * hurd/alloc-fd.c (_hurd_dtable_rlimit): Variable removed.
        (_hurd_alloc_fd): Use _hurd_rlimits[RLIMIT_OFILE] instead.

        * sysdeps/generic/resourcebits.h: Add RLIMIT_NOFILE as an alias
        for RLIMIT_OFILE.

        * sysdeps/mach/hurd/mig-reply.c (__mig_init): Argument is stack
        on which to set the per-thread reply port variable.

        * sysdeps/mach/hurd/__brk.c (init_brk): Set _hurd_data_end to
        DATA_SIZE bytes past the beginning of data space, rather than to
        DATA_SIZE absolutely.  If vm_map fails, set it to PAGEND.

        * sysdeps/mach/hurd/start.c (_start): Run _hurd_preinit_hook right
        after __mach_init.

        * stdio/freopen.c (freopen): Rewritten using __stdio_reopen to
        preserve the old cookie value when possible.
        * sysdeps/posix/sysd-stdio.c (__stdio_reopen): New function.
        * sysdeps/stub/sysd-stdio.c (__stdio_reopen): New function.
        * sysdeps/mach/hurd/sysd-stdio.c (__stdio_reopen): New function.

        * stdio/freopen.c (freopen): Close the stream if MODE is invalid.

        * hurd/hurdsig.c (_hurd_core_limit): Define variable.

        * socket/sys/socket.h (PF_LOCAL): Define in preference to PF_FILE.

Thu May 26 12:09:51 1994  Michael I Bushnell  (mib@churchy.gnu.ai.mit.edu)

        * hurd/alloc-fd.c (_hurd_alloc_fd): Don't return EINVAL when
        FIRST_FD is greater than _hurd_dtablesize and less than
        _hurd_dtable_rlimit.  If we want to grow _hurd_dtable, but
        _hurd_dtablesize is as big as _hurd_dtable_rlimit, then return
        EMFILE.  When growing _hurd_dtable, actually do something if
        _hurd_dtablesize is zero.
        
        * hurd/hurdmalloc.c (malloc_fork_prepare, malloc_fork_parent,
        malloc_fork_child): Declare as static so they don't conflict with
        the user's version of this file.

Wed May 25 20:55:16 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

        * sysdeps/mach/hurd/__brk.c: Include <cthreads.h> instead of
        <mutex.h>.

        * hurd/hurdmalloc.c, hurd/hurdmalloc.h: New files (temporary hack).
        * hurd/Makefile (routines): Append hurdmalloc.
        (distribute): Append hurdmalloc.h.
        * hurd/alloc-fd.c: Include "hurdmalloc.h" (temporary hack).
        * hurd/dtable.c: Likewise.
        * hurd/hurdinit.c: Likewise.
        * hurd/hurdsig.c: Likewise.
        * hurd/hurdsock.c: Likewise.
        * hurd/new-fd.c: Likewise.
        * sysdeps/mach/hurd/start.c: Likewise.

        * sysdeps/mach/hurd/start.c (start1): Use malloc and a for loop
        instead of calloc.
        * hurd/hurdsig.c (_hurd_thread_sigstate): Use malloc and memset
        instead of calloc.

        * sysdeps/mach/hurd/__brk.c (init_brk): Reference self to avoid
        compiler warning.  Add init_brk to _hurd_preinit_hook instead of
        __libc_subinit.

        * sysdeps/mach/hurd/start.c (_hurd_preinit_hook): New variable.
        (start1): Run _hurd_preinit_hook before threadvar setup.

Tue May 24 17:42:34 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

        * hurd/dtable.c (init_dtable): Initialize _hurd_dtablesize to
        _hurd_init_dtablesize.  Initialize _hurd_dtable_rlimit as
        _hurd_dtablesize used to be set, but don't let it be zero.
        (_hurd_dtable_rlimit): New variable.

Tue May 24 12:57:19 1994  Michael I Bushnell  (mib@churchy.gnu.ai.mit.edu)

        * sysdeps/mach/sleep.c (sleep): Timeout arg to mach_msg is
        in milliseconds, not microseconds; compute it accordingly.

        * sysdeps/mach/hurd/__select.c (__select): Deleted variables
        DTABLE and DTABLE_ULINK.  Use new vars _hurd_dtablesize and
        _hurd_dtable instead of old _hurd_dtable structure.  Use new
        locking protocol on _hurd_dtable.

Tue May 24 01:55:24 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

        * sysdeps/mach/hurd/__setitmr.c: Don't include mutex.h.

        * sysdeps/mach/hurd/defs.c (init_stdio): Reference self.

        * sysdeps/unix/sysv/sysv4/i386/sysdep.h: Include
        sysdeps/unix/sysv/i386/sysdep.h, not sysdeps/unix/i386/sysdep.h

Mon May 23 19:05:44 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

        * sysdeps/mach/hurd/Makefile (mib_hacks, defines): Variables removed.

        * mach/devstream.c (mach_open_devstream): Set STREAM's seek and
        fileno io functions to null.

        * hurd/hurdexec.c (_hurd_exec): Fixed adding of dtable ports to
        PLEASE_DEALLOC array.

        * sysdeps/mach/hurd/defs.c (init_stdio): Unlock the descriptors
        after fetching them.  If a standard descriptor is not allocated,
        allocate the structure and store its pointer in the stream anyway.

        * stdio/gets.c: Only return null on P==S if feof (STREAM).

        * stdio/vfprintf.c: Make %Z a type modifier, not a format spec.

        * sysdeps/mach/hurd/fdopen.c: Return NULL rather than -1 for error.

Mon May 23 14:24:50 1994  Michael I Bushnell  (mib@churchy.gnu.ai.mit.edu)

        * sysdeps/mach/hurd/__close.c (__close): Use new _hurd_fd_get
        protocol.
        * sysdeps/mach/hurd/__dup2.c (__dup2): Likewise.  Use
        _hurd_dtablesize and _hurd_dtable instead of old _hurd_dtable
        structure.

        * sysdeps/mach/hurd/sysd-stdio.c (__stdio_seek): Use
        HURD_FD_PORT_USE, not HURD_FD_USE.
        * sysdeps/mach/hurd/stdio_init.c (__stdio_init_stream): Variable
        is D, not FD.

        * hurd/alloc-fd.c (_hurd_alloc_fd): Arg FIRST_FD is not actually
        const. 
        * hurd/hurdsig.c (_hurd_internal_post_signal [case SIGINFO]): If
        we are not the process group leader, ignore the signal.
        (_S_sig_post [case SIGURG]): Declaration of D was out of place.

        * sysdeps/mach/hurd/fdopen.c: Include <hurd/io.h> for 
        io_get_openmodes prototype.

Sat May 21 16:03:23 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

        * assert/assert.c (__assert_fail): Put program name first in msg.

        * hurd/Makefile (dtable): Removed setdtsz.

        * hurd/hurdexec.c: Use _hurd_dtable and _hurd_dtablesize instead of
        old _hurd_dtable structure.
        * hurd/hurdsig.c: Likewise.
        * hurd/alloc-fd.c: Likewise.
        * hurd/hurdioctl.c (rectty_dtable): Likewise.

        * Version 1.08 released.

        * mach/mach_error_string.c: Renamed to errstring.c.
        * mach/Makefile (routines): Renamed mach_error_string to errstring.
        * mach/err_mach_ipc.sub: Renamed to err_mach.sub.
        * mach/err_bootstrap.sub: Renamed to err_boot.sub.

        * sysdeps/generic/sigset.h (__SIGSETFN): Take new arg CONST; use it
        for CONST qualifier on SET arg to generated function.
        Changed uses to pass it; sigismember passes __const, others empty.

        * sysdeps/mach/hurd/sysd-stdio.c: Rewritten to use `struct hurd_fd *'s
        for cookies.
        * sysdeps/mach/hurd/fdopen.c: Rewritten accordinly.
        * sysdeps/mach/hurd/defs.c (init_stdio): Rewritten accordingly.
        Add it to the _hurd_fd_subinit hook instead of the __libc_subinit
        hook.
        * sysdeps/mach/hurd/stdio_init.c: New file.
        * hurd/dtable.c (_hurd_fd_subinit): New hook variable.
        (init_dtable): Run the _hurd_fd_subinit hook.

        * hurd/hurd/fd.h (struct hurd_dtable): Type removed.
        (_hurd_dtable_users, _hurd_dtable_rlimit): Variables removed.
        (_hurd_dtable): Make this a struct hurd_fd **.
        (_hurd_dtablesize): New variable.
        (struct hurd_fd_user): Type removed.
        (_hurd_dtable_get, _hurd_dtable_free, _hurd_dtable_fd): Functions
        removed.
        (_hurd_fd_get): Rewritten.  Take just one arg, and look it up in
        _hurd_dtable; return a struct hurd_fd *.
        (HURD_FD_USE): Rewritten to use new _hurd_fd_get interface.
        * hurd/dtable.c (_hurd_dtable_users, _hurd_dtable_rlimit):
        Variables removed.
        (_hurd_dtable): Make this a struct hurd_fd **.
        (_hurd_dtablesize): New variable.
        (init_dtable, fork_parent_dtable, fork_child_dtable,
        ctty_new_pgrp, reauth_dtable): Use new simpler _hurd_dtable format.
        * sysdeps/mach/hurd/__getdtsz.c: Use _hurd_dtablesize.
        * sysdeps/mach/hurd/__fcntl.c: Use new _hurd_fd_get protocol.

        * hurd/dtable.c (get_dtable_port): Return the ctty port if set.

        * hurd/hurd/fd.h (_hurd_fd_error_signal): New function, broken out
        of _hurd_fd_error.
        (_hurd_fd_error): Call it.

        * hurd/Makefile (dtable): Add fd-close.
        * hurd/fd-close.c: New file.
        * hurd/hurd/fd.h: Declare _hurd_fd_close.

        * sysdeps/mach/hurd/__close.c: Call _hurd_fd_close.

        * signal/Makefile (routines): Add sigsetops.
        * signal/sigsetops.c: New file.

        * sysdeps/unix/sysv/sysv4/sigset.h (_EXTERN_INLINE): New macro.
        Use it for all the inline functions.

        * signal/signal.h: Move #include <signum.h> inside #ifdef _SIGNAL_H.

        * sysdeps/generic/sigset.h: Protect types with #ifndef
        _SIGSET_H_types.  Protect rest with #if !defined (_SIGSET_H_fns)
        && defined (_SIGNAL_H).
        (__SIGSETFN): Add extern declaration of NAME inside function.

        * sysdeps/unix/ioctls-tmpl.c: Add missing #endif.
        * sysdeps/unix/Makefile (make-ioctls-CFLAGS): Remember -D.

Fri May 20 20:42:33 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

        * sysdeps/unix/Makefile (sys/termios.h): Variable removed.
        (ioctl-includes): New variable.
        (make-ioctls-CFLAGS): Compute value generally from $(ioctl-includes).
        ($(common-objpfx)ioctls): Depend on $(ioctl-includes), instead of
        $(sys/termios.h).

        * sysdeps/unix/sysv/sco3.2.4/sco_getgrp.S: New file.
        * sysdeps/unix/sysv/sco3.2.4/Makefile (sysdep_routines): Add
        sco_getgrp.
        * sysdeps/unix/sysv/sco3.2.4/__getgrps.c: New file.

        * sysdeps/generic/sigset.h (__sigismember, __sigaddset, __sigdelset):
        Rewritten as extern inline functions; check for bogus signal number.

        * configure.in (names): Put $implied before $* in new $sysnames
        list remaining to be processed; this ensures unix/common precedes
        unix/sysv4 for sysv4.

Thu May 19 18:35:02 1994  Michael I Bushnell  (mib@geech.gnu.ai.mit.edu)

        * sysdeps/mach/hurd/defs.c (init_stdio): Make stdin and stdout
        line buffered and stderr unbuffered.

Thu May 19 16:14:36 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

        * sysdeps/mach/hurd/getcwd.c: Remember to call io_stat on cwdir.

        * sysdeps/generic/configure.in: Use changequote around if expr
        to avoid [] elision.

Thu May 19 13:53:59 1994  Michael I Bushnell  (mib@geech.gnu.ai.mit.edu)

        * hurd/hurdsock.c (_hurd_socket_server): Return EPFNOSUPPORT
        rather than EPROTONOSUPPORT because it's the entire protocol
        family that isn't present, not just one protocol.

        * sysdeps/mach/hurd/__access.c (__access): Don't deallocate
        CRDIR or CWDIR; that's taken care of by the _hurd_port_get
        and _hurd_port_free system.

Thu May 19 04:14:57 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

        * sysdeps/posix/libc_fatal.c: Include <errno.h>.

        * sysdeps/unix/sysv/sysv4/__sigact.c: Include <stddef.h> for NULL.

        * sysdeps/mach/hurd/__access.c: Fix swapped poly and count args in
        __auth_makeauth call.

        * sysdeps/mach/hurd/ioctls.h (_IOC, _IOT): Rewritten using bitwise
        operations, so the result is always technically a constant (the
        old method of using a union constructor expression was not good
        enough for initializers).

        * hurd/hurdsock.c (_hurd_socket_server): If path_lookup returns
        ENOENT, we return EPROTONOSUPPORT.

        * hurd/Makefile (dtable): Add hurdioctl.
        * hurd/dtable.c (rectty_dtable, tiocsctty, tiocnotty): Functions
        moved:
        * hurd/hurdioctl.c: New file.
        (fioctl, fioclex): New functions.
        * sysdeps/mach/hurd/__ioctl.c (_hurd_ioctl_handler_lists): Don't
        define it, just declare it.

        * sysdeps/mach/hurd/getcwd.c: Use MACH_PORT_RIGHT_SEND, not
        MACH_PORT_TYPE_SEND, in mach_port_mod_refs call.

        * sysdeps/mach/hurd/__getpgrp.c: Don't lock _hurd_pid_lock.

        * sysdeps/unix/common/glue-ctype.c: Don't include <ctype.h>.
        Instead, add explicit extern declaration of TABLE in main.

Wed May 18 17:54:00 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

        * sysdeps/m68k/Makefile (asm-CPPFLAGS): Append $(m68k-syntax-flag).

        * Version 1.07.6.

        * sunrpc/Makefile (+gccwarn): Set to -w.

        * sysdeps/unix/Makefile (ifeq testing sys/param.h): Use patsubst
        instead of dir to remove directory name from .../sys/param.h but
        preserve "sys/".

        * inet/sys/bitypes.h: Replaced with just #include <sys/types.h>.

        * posix/sys/utsname.h (_UTSNAME_NODENAME_LENGTH): If undefined,
        define to _UTSNAME_LENGTH.
        (struct utsname): Use _UTSNAME_NODENAME_LENGTH for `nodename' member.
        * sysdeps/unix/bsd/sun/sunos4/utsnamelen.h (_UTSNAME_NODENAME_LENGTH):
        Define it.

        * resource/sys/resource.h (enum __rlimit_resource): Removed.
        Just include <resourcebits.h> instead.
        * resource/Makefile (headers): Add resourcebits.h.
        * sysdeps/generic/resourcebits.h: New file.
        * sysdeps/unix/bsd/sun/sunos4/resourcebits.h: New file.

        * stdio/test-popen.c (main): Use popen to read the file back, too.

        * sysdeps/unix/sysv/sysv4/i386/sysdep.h: New file.

        * sysdeps/unix/sysv/sysv4/i386/sys-sig.S: Fixed typo: movel->movl.

Tue May 17 12:46:31 1994  Michael I Bushnell  (mib@churchy.gnu.ai.mit.edu)

        * mach/mach/mach_traps.h (__mach_reply_port, __mach_thread_self,
        __mach_task_self, __mach_host_self): New declarations of __ 
        versions of syscall traps.
        (swtch, __swtch, swtch_pri, __swtch_pri, thread_switch,
        __thread_switch, evc_wait, __evc_wait): New prototypes.
        * mach/Makefile (headers): Added mach/mach_traps.h so that the
        GNU version is installed instead of the Mach version.
        
Mon May 16 15:34:12 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

        * sysdeps/stub/sys/param.h: New file.

        * mach/lock-intern.h (__mutex_lock, __mutex_unlock): Real definitions.
        (__mutex_lock_solid, __mutex_unlock_solid, __mutex_init): Declare
        them.
        * mach/mutex-solid.c: New file.
        * mach/Makefile (lock): Add mutex-solid.
        (lock-headers): Remove mutex.h.
        * mach/mutex.h: File removed.
        * hurd/hurd/id.h: Include <cthreads.h> instead of <mutex.h>.
        * hurd/hurd/signal.h: Likewise.
        * hurd/hurdsig.c: Likewise.
        * hurd/hurdsock.c: Likewise.
        * hurd/dtable.c: Likewise.
        * hurd/__setauth.c: Likewise.
        * sysdeps/mach/hurd/Makefile (includes): Also append
        -I$(hurd-srcdir)/libthreads.

        * sysdeps/posix/system.c [WAITPID_CANNOT_BLOCK_SIGCHLD]: Don't
        block SIGCHLD.
        * sysdeps/unix/sysv/sco3.2.4/system.c
        (WAITPID_CANNOT_BLOCK_SIGCHLD): Define this macro.

        * sysdeps/posix/sigintr.c (siginterrupt) [! SA_RESTART]: Always
        fail with ENOSYS.

        * sysdeps/posix/__sigvec.c [! SA_ONSTACK]: Fail with ENOSYS if
        SV_ONSTACK is set in VEC->sv_flags.
        [SA_RESTART]: Protect SV_INTERRUPT check with this.

        * sysdeps/mach/sysdep.h (FATAL_PREPARE): New macro.
        * sysdeps/posix/libc_fatal.c: Include <sysdep.h>.
        [FATAL_PREPARE]: Invoke the macro.
        * assert/assert.c: Likewise.

        * sysdeps/generic/memmem.c: Start BEGIN at HAYSTACK, not partway
        into it.  Loop until BEGIN passes the location in HAYSTACK with
        NEEDLE_LEN bytes remaining to the end.
        Compare first byte manually before calling memcmp.

        * sysdeps/unix/sysv/sco3.2.4/__sigact.S: Fix typo.

        * posix/sys/types.h [__USE_BSD] (int32_t, int16_t, int8_t,
        u_int32_t, u_int16_t, u_int8_t): New typedefs.

        * assert/assert.c (__assert_program_name): New variable.
        (__assert_fail): Print that in the msg too.
        [HAVE_GNU_LD] (set_progname): New function to set it up at startup.

Thu May 12 01:10:52 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

        * hurd/__setauth.c: Do critical section locking.
        * hurd/hurdexec.c: Likewise.
        * hurd/hurdauth.c (_S_del_auth): Likewise.
        * hurd/getuids.c: Likewise.
        * hurd/dtable.c: Likewise.
        * hurd/alloc-fd.c: Likewise.
        * hurd/hurd/port.h: Likewise.
        * hurd/hurd/fd.h: Likewise.
        * hurd/setuids.c: Likewise.
        * hurd/intern-fd.c: Likewise.
        * hurd/hurdsock.c (_hurd_socket_server): Likewise.
        * sysdeps/mach/hurd/setrlimit.c: Likewise.
        * sysdeps/mach/hurd/setgroups.c: Likewise.
        * sysdeps/mach/hurd/seteuid.c: Likewise.
        * sysdeps/mach/hurd/setegid.c: Likewise.
        * sysdeps/mach/hurd/getrlimit.c: Likewise.
        * sysdeps/mach/hurd/__setuid.c: Likewise.
        * sysdeps/mach/hurd/__setreuid.c: Likewise.
        * sysdeps/mach/hurd/__setregid.c: Likewise.
        * sysdeps/mach/hurd/__setitmr.c: Likewise.
        * sysdeps/mach/hurd/__setgid.c: Likewise.
        * sysdeps/mach/hurd/__select.c: Likewise.
        * sysdeps/mach/hurd/__sbrk.c: Likewise.
        * sysdeps/mach/hurd/__getuid.c: Likewise.
        * sysdeps/mach/hurd/__getpgrp.c: Likewise.
        * sysdeps/mach/hurd/__getitmr.c: Likewise.
        * sysdeps/mach/hurd/__getgrps.c: Likewise.
        * sysdeps/mach/hurd/__getgid.c: Likewise.
        * sysdeps/mach/hurd/__geteuid.c: Likewise.
        * sysdeps/mach/hurd/__getegid.c: Likewise.
        * sysdeps/mach/hurd/__getdtsz.c: Likewise.
        * sysdeps/mach/hurd/__fork.c: Likewise.
        * sysdeps/mach/hurd/__fcntl.c: Likewise.
        * sysdeps/mach/hurd/__dup2.c: Likewise.
        * sysdeps/mach/hurd/__close.c: Likewise.
        * sysdeps/mach/hurd/__brk.c: Likewise.
        * sysdeps/mach/hurd/__access.c: Likewise.

        * sysdeps/mach/hurd/reboot.c (reboot): Use the host priv port to
        prove authority.

        * sysdeps/mach/hurd/__readlink.c: Don't request O_READ access.

        * sysdeps/mach/hurd/__ioctl.c: Don't expect result data unless
        return code is zero.  Translate MIG_BAD_ID or EOPNOTSUPP to ENOTTY.

        * mach/devstream.c (output): Use device_write instead of
        device_write_inband.

Wed May 11 18:49:31 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

        * hurd/hurdinit.c (_hurd_init): Finsih loop of _hurd_port_init on
        _hurd_ports elts before doing _hurd_proc_init or
        __task_set_special_port.

        * hurd/hurd/signal.h (struct hurd_sigstate): Add new
        `critical_section' member.  Remove #if 0'd out vfork crap.
        (_hurd_critical_section_lock, _hurd_critical_section_unlock): New
        functions. 
        (HURD_CRITICAL_BEGIN, HURD_CRITICAL_END): New macros.

        * io/Makefile (headers): Add poll.h and sys/poll.h.
        (routines): Add poll.
        * sysdeps/unix/bsd/sun/sunos4/poll.S: New file.
        * sysdeps/unix/sysv/poll.S: New file.
        * sysdeps/unix/bsd/poll.c: New file.
        * sysdeps/stub/poll.c: New file.
        * io/poll.h, io/sys/poll.h: New files.

        * misc/bsd-compat.c (setjmp): New function.

        * sysdeps/unix/Makefile (sysdep_headers): Remove sys/param.h.
        * misc/Makefile (headers): Add it here instead.

        * io/test-utime.c (main): New file.
        * io/Makefile (tests): New variable.

Wed May 11 13:44:33 1994  Michael I Bushnell  (mib@geech.gnu.ai.mit.edu)

        * hurd/hurd/threadvar.h (__hurd_errno_location): Remove 
        __volatile keyword.  `volatile int errno' is not the same
        as `int errno'; user programs often mention the latter.
        * errno.h: Remove __volatile keyword; same reason.

Tue May 10 17:21:41 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

        * time/zdump.c: New code from ADO.

        * time/difftime.c (difftime): Use hairy rounding algorithm from
        eggert@twinsun.com when sizeof (time_t) >= sizeof (double).

        * Makerules (native-CFLAGS): Remove -I$(sysincludedir).  RMS says
        people with bogons in /usr/local/include deserve to lose.

        * stdio/printf_fp.c (__printf_fp): If IS_NEG gets set, negate
        FPNUM before testing it for %g format choice.

        * sysdeps/unix/sysv/irix4/fcntlbits.h: New file.
        * sysdeps/unix/sysv/irix4/Dist: New file.
        * sysdeps/unix/sysv/irix4/readv.c: New file.
        * sysdeps/unix/sysv/irix4/writev.c: New file.
        * sysdeps/unix/sysv/irix4/__dup2.c: New file.

        * sunrpc/xdr_float.c (xdr_float): Change [mc68000 || sparc] to [!
        vax].

        * sysdeps/mips/setjmp.S: Remove spurious $.

        * sysdeps/generic/ftime.c: Include <errno.h>.

        * sysdeps/unix/mips/sysdep.S: Add .set noreorder.

Tue May 10 16:27:13 1994  Michael I Bushnell  (mib@geech.gnu.ai.mit.edu)

        * sysdeps/generic/termbits.h (NCCS): Doc fix.

Mon May  9 18:07:44 1994  Michael I Bushnell  (mib@geech.gnu.ai.mit.edu)

        * sysdeps/mach/hurd/uname.c (uname): System uname information
        has moved from init to proc.

        * sysdeps/mach/usleep.c (usleep): Return correct value.  Destroy
        RECV when we're done with it.

Thu May  5 17:03:56 1994  Michael I Bushnell  (mib@geech.gnu.ai.mit.edu)

        * sysdeps/mach/hurd/__lstat.c: Use O_NOLINK instead of O_NOTRANS.

Thu May  5 04:20:54 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

        * mach/spin-lock.h (spin_lock_init): Define.

        * sysdeps/mach/hurd/sigsuspend.c: New local variable NEWMASK, set
        it to *SET if SET is not null, before taking SS->lock; don't
        dereference SET while holding the lock.  Restore SS->blocked to
        OLDMASK before unlocking and returning.

        * hurd/hurdsig.c (hurdsig_fork_child): Return zero.

        * sysdeps/mach/hurd/__fork.c (_hurd_fork_parent_hook,
        _hurd_fork_prepare_hook)): Define variables (symbol sets).
        (__fork): Run _hurd_fork_prepare_hook and _hurd_fork_parent_hook.

        * sysdeps/mach/hurd/sigsuspend.c: Don't test SS->pending; instead
        wait until SS->suspended is cleared.
        * hurd/hurdsig.c (_hurd_internal_post_signal): Clear SS->suspended
        before signalling on SS->arrived.

        * mach/Makefile (headers): Added mach/default_pager_helper.defs.

        * sysdeps/sparc/Dist: Added alloca.S.

Wed May  4 14:02:29 1994  Michael I Bushnell  (mib@churchy.gnu.ai.mit.edu)

        * hurd/hurdexec.c (_hurd_exec): Unlock _hurd_dtable_lock when
        all through.

        * sysdeps/mach/hurd/__setitmr.c: Changed _hurd_itimer_lock
        to be a spin_lock; changed mutex_lock and mutex_unlock
        accordingly throughout.
        * sysdeps/mach/hurd/__getitmr.c: Corresponding changes from
        mutex calls to spin lock calls here too.

        * sysdeps/mach/hurd/__setitmr.c (setitimer_locked): Fixed syntax 
        of declaration of PREEMPT.
        (setitimer_locked): Declare variables ERR and ELAPSED.
        (setitimer_locked): Fix some references to REMAINING that 
        were using it as an itimerval instead of a timeval.
        (setitimer_locked): Deleted unused label STILLBORN.

Wed May  4 00:17:32 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

        * sysdeps/stub/__getitmr.c: Fix arg name __WHICH to WHICH.

        * sysdeps/unix/bsd/alarm.c: Round tv_usec with arithmetic rather
        than a test.

        * hurd/Makefile (user-interfaces): Add hurd/msg_request.

        * sysdeps/stub/__setitmr.c: Fix arg name __WHICH to WHICH.

        * Makeconfig (cross-compiling): Define if $(HOST_CC) and $(CC) differ.
        * time/Makefile (install-others): Omit defn ifdef cross-compiling.

Tue May  3 23:12:48 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

        * mach/Makefile (lock-headers): Add spin-lock.h.

        * misc/Makefile (routines): Add madvise.

        * malloc/Makefile (non-lib.a): Define.
        * misc/Makefile (non-lib.a): Define.
        * Makerules (install-lib.a): Filter out $(non-lib.a).
        (install-lib-non.a): Append $(non-lib.a).

        * mach/Makefile (mach-headers): Rename sys/version.h to
        mach/version.h.

        * hurd/Makefile (headers): Added hurd/threadvar.h.

        * Version 1.07.5.

        * hurd/port2fd.c (_hurd_port2fd): Use logic copied from
        _hurd_port_locked_set to install PORT in D->port, but leave it locked.

        * sunrpc/Makefile (generated): Don't add $(objpfx).

        * sysdeps/stub/machine-lock.h: New file.
        * sysdeps/stub/machine-sp.h: New file.

Tue May  3 22:31:15 1994  Michael I Bushnell  (mib@churchy.gnu.ai.mit.edu)

        * sysdeps/mach/usleep.c (usleep): Specify MACH_RCV_MSG so that
        mach_msg actually waits.

Tue May  3 19:24:48 1994  Karl Heuer  (kwzh@hal.gnu.ai.mit.edu)

        * malloc/malloc.h (enum mcheck_status): Delete trailing
        comma in enum list; some compilers don't like it.

Tue May  3 15:18:15 1994  Michael I Bushnell  (mib@churchy.gnu.ai.mit.edu)

        * sysdeps/mach/hurd/__symlink.c (__symlink): Pass port type arg to
        __file_set_translator.

Mon May  2 17:56:47 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

        * hurd/Makefile (generated): Add $(inlines) .c files.

        * sysdeps/mach/hurd/__mknod.c: Pass port type arg to
        __file_set_translator.

Sun May  1 16:03:13 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

        * mach/mig_syms.c: Add de-__ing aliases for mig_init,
        mig_get_reply_port, and mig_dealloc_reply_port.

        * sysdeps/mach/hurd/errnos.awk: Handle copying errors from
        mach/mig_errors.h and device/device_types.h.  Omit E*_SUCCESS.
        Omit MACH_MSG_MASK and other special bit macros.

        * sysdeps/mach/hurd/i386/sigcontext.h (struct sigcontext): Added
        sc_reply_port member.
        * hurd/hurdsig.c (fetch_reply_port): New function.
        (_hurd_internal_post_signal): When setting up to run handler, set
        SCP->sc_reply_port to the receiving thread's value for
        _HURD_THREADVAR_MIG_REPLY.
        * sysdeps/mach/hurd/i386/__sigret.c: Destroy the MiG reply port
        used by the signal handler, and restore from SCP->sc_reply_port.
        * hurd/hurd/threadvar.h (__hurd_threadvar_location_from_sp): New
        function; guts from __hurd_threadvar_location.
        (__hurd_threadvar_location): Call that.

        * hurd/hurdsig.c (check_pending): New function, broken out of:
        (_hurd_internal_post_signal): Call that for pending signal check.
        If SIGNO is zero, call check_pending on each thread's sigstate.

        * sysdeps/mach/hurd/start.c (start1): Use calloc to get
        zero-filled space for __hurd_threadvar_stack_offset when
        __hurd_threadvar_stack_mask is zero.

Thu Apr 28 21:29:47 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

        * Merged gmp-1.99.3+ mpn code from tege for printf_fp.
        * stdio/printf_fp.c: Include "longlong.h"; gmp-impl.h no longer does.
        
        * Makerules (+depfiles): Filter $(extra-objs) to get only .o files.

Wed Apr 27 00:20:41 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

        * Makerules (depend-$(subdir)): Put output in tmp file and use mv -f.
        Always use $(+depfiles), since sources is no longer exported.

Tue Apr 26 20:05:55 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

        * sysdeps/unix/bsd/bsd4.4/tcdrain.c: Don't include <termios.h> to 
        avoid <sys/ioctl.h> conflicts.
        * sysdeps/unix/bsd/bsd4.4/tcsetattr.c: Undefine ECHO, MDMBUF,
        TOSTOP, FLUSHO, PENDIN, and NOFLSH after including <termios.h> and
        before including <sys/ioctl.h>.
        * sysdeps/unix/bsd/bsd4.4/__tcgetatr.c: Likewise.

Tue Apr 26 14:42:43 1994  Michael I Bushnell  (mib@geech.gnu.ai.mit.edu)

        * sysdeps/mach/sleep.c (sleep): Specify MACH_RCV_MSG or else
        mach_msg won't do anything but return immediately.
        (sleep): Compute return value correctly.

Tue Apr 26 04:49:56 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

        * sysdeps/i386/setjmp.c: Put global register decls first thing.
        * sysdeps/i386/__longjmp.c: Likewise.

Fri Apr 22 18:10:36 1994  Roland McGrath  (roland@geech.gnu.ai.mit.edu)

        * sysdeps/unix/sysv/irix4/__wait3.S: New file.
        * sysdeps/unix/sysv/irix4/time.S: New file.
        * sysdeps/unix/sysv/irix4/__waitpid.c: New file.

Thu Apr 21 16:54:11 1994  Roland McGrath  (roland@geech.gnu.ai.mit.edu)

        * malloc/malloc.c (initialize, morecore): When allocating the
        _heapinfo block itself, account for it in the statistics.

Tue Apr 19 20:17:06 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

        * sysdeps/unix/sysv/sco3.2.4/pipestream.c: New file.

        * malloc/malloc.c (morecore): Only zero the new part of NEWINFO,
        not the part we will copy _heapinfo into.

        * sysdeps/unix/bsd/signum.h (SIGLOST): Define.
        (_NSIG): Increase to 33.

Mon Apr 18 16:56:11 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

        * configure.in (config.status): Use $configure_args instead of
        $ac_configure_args.
        (after AC_PREPARE): Call AC_LANG_C.

        * time/Makefile (routines): Add sys/timeb.h.
        (routines): Add ftime.
        * time/sys/timeb.h: New file.
        * sysdeps/unix/bsd/ftime.c: New file.
        * sysdeps/generic/ftime.c: New file.

        * sysdeps/posix/getenv.c (getenv): Return NULL if __environ is null.

        * malloc/malloc.h [_MALLOC_INTERNAL] [HAVE_UNISTD_H]: Include
        unistd.h.

        * malloc/Makefile (gmalloc-routines): Put valloc first.

Wed Apr 13 14:03:02 1994  Michael I Bushnell  (mib@geech.gnu.ai.mit.edu)

        * sysdeps/mach/hurd/__symlink.c (__symlink): Set the target of the
        link to FROM, not TO.

        * sysdeps/mach/hurd/__readlink.c (__readlink): Copy just the
        target into the user's buffer, not the entire translator spec.

Tue Apr 12 00:13:19 1994  Michael I Bushnell  (mib@churchy.gnu.ai.mit.edu)

        * hurd/fd-write.c (_hurd_fd_write): Set noctty for now rather
        than depending on what happens to be on the stack.

        * sysdeps/mach/hurd/readdir.c (readdir): Notice when hitting
        end-of-file and return NULL.

Mon Apr 11 17:36:59 1994  Michael I Bushnell  (mib@churchy.gnu.ai.mit.edu)

        * sysdeps/mach/hurd/start.c (start1): Bother to set __environ.

        * sysdeps/mach/hurd/__ioctl.c (__ioctl): Comment out use of 
        HURD_EINTR_RPC until signals work.

Mon Apr 11 14:16:40 1994  Michael I Bushnell  (mib@geech.gnu.ai.mit.edu)

        * sysdeps/mach/hurd/__ioctl.c (__ioctl): Call __mig_get_reply_port
        rather than __mig_reply_port (which doesn't exist).

        * sysdeps/mach/hurd/__mknod.c: Added temporary declarations
        of major and minor.

        * (This change occurred on April 4, 1994) mach/setup-thread.c
        (__mach_setup_thread): The March 31 change had an error; the stack
        needs to be allocated with ANYWHERE cleared.

        * (This change occurred on April 8, 1994) hurd/hurdexec.c
        (_hurd_exec): The arguments to exec_exec had the length and 
        type parameters transposed.  In addition, fetch the correct
        procserver port for the new task.

        * (This change occurred on April 8, 1994)
        sysdeps/mach/hurd/__wait.c (__wait4): Deal properly with a null
        USAGE argument.

        * (This change occurred on April 8, 1994)
        sysdeps/mach/hurd/_exit.c (_exit): Changed commented-out call to
        __proc_exit into a correct call to __proc_mark_exit.

Fri Apr  8 14:58:24 1994  Michael I Bushnell  (mib@churchy.gnu.ai.mit.edu)

        * string/strsignal.c (strsignal): Store of NUL into unknown_signal
        was off by one.

Tue Apr  5 21:26:25 1994  Brendan Kehoe  (brendan@zen.org)

        * sysdeps/unix/sysv/sysv4/__sigact.c (__sigaction): Declare member
        `oact' in lower case, to match its use in the rest of the function.

Tue Apr  5 03:07:04 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

        * Makerules (install-lib.a rule): Run ranlib on the target.

        * Makerules (library member rule): Tighten up pattern rule to
        match only libc.a, not other libraries.

Mon Apr  4 21:49:57 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

        * set-hooks.h: New file.
        * Makefile (distribute): Add it.
        * set-init.c: Include it and use its macro DEFINE_HOOK_RUNNER.

        * Makerules (sysd-Makefile): Put `sysd-Makefile-done=t' in output.
        (sysd-rules): Don't include it unless sysd-Makefile-done is defined.

Mon Apr  4 18:33:54 1994  Michael I Bushnell  (mib@geech.gnu.ai.mit.edu)

        * mach/setup-thread.c (__mach_setup_thread): Oops; the vm_allocate
        call should have ANYWHERE cleared so that the change of the 31st
        has any effect at all.

Thu Mar 31 13:46:13 1994  Michael I Bushnell  (mib@churchy.gnu.ai.mit.edu)

        * mach/setup-thread.c (__mach_setup_thread): Create a red zone
        beneath the stack; also, work around a bug in cthreads by
        forcing the stack into high memory.  FIXME--this routine
        depends on the direction of stack growth; that should be fixed.

Mon Mar 28 12:55:51 1994  Roland McGrath  (roland@mole.gnu.ai.mit.edu)

        * Rules (make-dummy-lib): Use `$(AR)' instead of literal `ar'.

        * configure.in (arg parsing): Don't take --os-release or --os-version.
        (switches): Variable removed; don't write it into config.status.
        (config.status): Write release and version values directly.

        * sysdeps/unix/common/configure.in: Use changequote around if expr
        to avoid [] elision.

Sat Mar 26 18:36:27 1994  Roland McGrath  (roland@mole.gnu.ai.mit.edu)

        * malloc/mcheck.c [! _MALLOC_INTERNAL]: #include <stdio.h>

Fri Mar 25 02:17:55 1994  Roland McGrath  (roland@mole.gnu.ai.mit.edu)

        * malloc/mcheck.c (mprobe): New function.
        (abortfunc): Take enum mcheck_status arg.
        (checkhdr): Return an enum mcheck_status, and pass it to abortfunc.
        (mabort): New function.
        (mcheck): Use mabort as default abortfunc.
        * malloc/malloc.h (enum mcheck_status): New type.
        (mprobe): Declare new function.
        (mcheck): ABORTFUNC takes an `enum mcheck_status' arg.

        * posix/unistd.h [__USE_GNU] (TEMP_FAILURE_RETRY): New macro.

        * stdio/stdio.h [__USE_GNU && !_LIBC] (cookie_io_functions_t):
        Define instead of __io_functions (and make that a typedef for
        this); omit __ from member names.

Thu Mar 24 14:59:23 1994  Roland McGrath  (roland@mole.gnu.ai.mit.edu)

        * sysdeps/unix/sysv/sco3.2.4/sigaction.h: New file.

        * sysdeps/unix/sysv/sco3.2.4/__sigact.S: Put address of
        __sigreturn in %ecx before doing syscall trap.

        * sysdeps/stub/setegid.c: Fix arg type to __gid_t (was int).

Wed Mar 23 17:33:09 1994  Roland McGrath  (roland@mole.gnu.ai.mit.edu)

        * Makefile (headers): Remove $(stdarg.h).
        * Makeconfig (stdarg.h): Variable removed.
        * configure.in: Remove check for __gnuc_va_list in stdarg.h.
        It is not safe to replace the compiler's stdarg.h with our own.

Tue Mar 22 12:46:08 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

        * Rules (dist): Rule removed.
        * Makefile (dist): Likewise.
        * Makerules (dist, distinfo): New rules.
        (TAGS): Depend on distfile, pass -f distfile to submake.

        * math/Makefile: Remove if-ed out old bsdmath copying rules.

        * Makerules (sources, headers, sysdep_routines): Don't export these.
        * Rules (others, tests): Likewise.

        * io/lockf.c: Include fcntl.h and errno.h.

Mon Mar 21 20:27:32 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

        * sysdeps/unix/bsd/sony/newsos4/fchdir.S: New file.
        * sysdeps/unix/bsd/sony/newsos4/{__wait4.c,__wait3.c,__wait.c,
        sys_wait4.S,Makefile,Dist}: New files.

        * sysdeps/unix/Makefile (syscall.h): De-SYS_ify `kerncall_basenum'.

        * sysdeps/unix/bsd/m68k/sysdep.S [! __motorola__]: Rename label 0
        to `store'; a user reports gas 1.38 bombs on numbered labels.

        * sysdeps/posix/Makefile (mk-stdiolim): Use $(HOST_CC).

        * Rules (distribute, dont_distribute, generated): Don't export them.
        (dist): Pass those vars down to sub-make on cmd line.
        * Makefile (distribute, generated): Don't export them.
        (dist): Pass distribute and generated values to sub-make on cmd line.

        * Makerules (install-lib-nosubdir): Insert $(libprefix) appropriately.

Fri Mar 18 01:02:52 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

        * sysdeps/unix/bsd/sony/newsos/m68k/sysdep.h (DO_CALL): Use a6 in
        place of fp.  A user reports gas 1.38 doesn't grok fp.

Tue Mar  8 18:35:02 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

        * Makerules (common-clean): Prepend $(objpfx) to $(generated).
        * Makefile (parent-clean): Prepend $(common-objpfx) to
        $(common-generated).
        * Makefile (generated): Don't prepend $(objpfx).
        * Rules (generated): Likewise.
        * sysdeps/unix/common/Makefile (generated): Likewise.
        * sysdeps/unix/sysv/Makefile (generated): Likewise.
        * sysdeps/unix/Makefile (common-generated): Don't prepend
        $(common-objpfx).
        * sysdeps/posix/Makefile (common-generated): Likewise.
        * sysdeps/generic/Makefile (common-generated): Likewise.
        (generated): Don't prepend $(objpfx).

        * sysdeps/generic/Makefile (common-generated): Set this instead of
        generated for bytesex.h and det_endian.

        * sysdeps/stub/fexecve.c: New file.
        * posix/Makefile (routines): Add fexecve.
        * posix/unistd.h [__USE_GNU]: Declare fexecve.

        * sysdeps/unix/common/configure.in: Protect siglist and ctype
        checks with if [ ! "$inhibit_glue" ].
        * sysdeps/generic/configure.in: Likewise for psignal check.
        * sysdeps/unix/common/Makefile: Protect body with ifndef inhibit-glue.

Mon Mar  7 17:46:46 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

        * sysdeps/unix/bsd/osf1/alpha/__sigblock.S: New file from brendan.

Fri Mar  4 01:56:26 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

        * Makerules (native-compile, common-objdir-compile): Use
        $(HOST_CC) in place of $(CC).

        * malloc/cfree.c: Move #undef cfree inside #ifdef _LIBC.

        * misc/sys/ioctl.h (struct ttysize): If TIOCGSIZE != TIOCGWINSZ,
        use two int elts instead of four shorts.

Thu Mar  3 17:35:54 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

        * malloc/realloc.c (realloc): When shrinking a block by splitting
        and then freeing one, bump the _chunks_used counter.

        * sysdeps/unix/sysv/sysv4/i386/__mknod.S: New file.

Tue Mar  1 11:42:41 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

        * sysdeps/unix/sysv/sco3.2.4/__waitpid.S: Get first argument from
        stack at 8(%esp), not 4(%esp).

        * sysdeps/unix/sysv/isc2.2/rename.S: Get unix/common, not unix/bsd.

Thu Feb 24 14:40:43 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

        * io/lockf.c: New file.
        * io/Makefile (routines): Add lockf.
        * io/fcntl.h [__USE_MISC] (F_ULOCK, F_LOCK, F_TLOCK, F_TEST): New
        macros.
        [__USE_MISC] (lockf): Declare it.
        * posix/unistd.h: Copy those new macros and declaration.

        * time/backward, time/etcetera, time/zic.c: New code and data from ADO.
        * Makeconfig (posixrules): Default to America/New_York.

        * sysdeps/unix/mips/sysdep.S: Store -1 in v0 in the delay slot after
        the return, rather than before (leaving the delay slot unfilled and
        without a nop!).

        * sysdeps/unix/sysv/irix4: New directory; mips-sgi-irix4 port
        courtesy Tom Quinn.

        * sysdeps/unix/sysv/sysv4/direct.h: Moved to unix/common; it is right
        for irix4 as well as sysv4.
        * sysdeps/unix/bsd/ultrix4/__wait.S: Moved to unix/mips.
        (noerror): Store register v1 in location pointed to by first arg (if
        not NULL).
        * sysdeps/unix/bsd/ultrix4/__sigret.S: Moved to unix/mips.

        * sysdeps/unix/bsd/bsd4.4/{mmap,munmap,mprotect,msync,madvise}.S:
        Moved to sysdeps/unix/mman (new directory).
        * sysdeps/unix/bsd/bsd4.4/Implies: New file; imply unix/mman.
        * sysdeps/unix/bsd/sunos4/Implies: Likewise.
        * sysdeps/unix/bsd/ultrix4/Implies: Likewise.
        * sysdeps/unix/bsd/osf1/Implies: Likewise.
        * sysdeps/unix/bsd/sun/sunos4/munmap.S,
        sysdeps/unix/bsd/sun/sunos4/mprotect.S,
        sysdeps/unix/bsd/sun/sunos4/madvise.S,
        sysdeps/unix/bsd/ultrix4/mmap.S,
        sysdeps/unix/bsd/ultrix4/munmap.S,
        sysdeps/unix/bsd/ultrix4/mprotect.S,
        sysdeps/unix/bsd/osf1/mmap.S,
        sysdeps/unix/bsd/osf1/munmap.S,
        sysdeps/unix/bsd/osf1/mprotect.S: Files removed.

        * sysdeps/unix/sysv/sysv4/fcntlbits.h: Moved to sysdeps/unix/common.

        * stdio/printf_fp.c: Add many assertions to make sure no mpn size
        variable is ever zero.

        * Makerules (native-CFLAGS): Add -I$(sysincludedir).

        * Makerules (depend-$(subdir)) [omit-deps]: Use $(+depfiles) value
        instead of shell hackery.

Wed Feb 23 00:09:08 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

        * sysdeps/sparc/alloca.S [! NO_UNDERSCORES]: Call it ___builtin_alloca.

Tue Feb 22 18:47:10 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

        * sysdeps/unix/bsd/sun/sunos4/sys/mman.h: Use __off_t in mmap
        prototype.

        * time/setitmr.c: Swap args OLD and NEW.
        * time/sys/time.h (setitimer): Likewise.
        * sysdeps/stub/__setitmr.c: Likewise.

Mon Feb 21 20:47:55 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

        * sysdeps/sparc/Makefile [gnulib] (routines): Add alloca.
        * sysdeps/sparc/alloca.S: New file; support for SunOS libc's
        `__builtin_alloca' function (never needed with GCC).

        * sysdeps/unix/sysv/sysv4/__sigact.c (trampoline): Cast handler to
        three-arg type.

Sun Feb 20 00:46:15 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

        * sysdeps/unix/bsd/sun/sunos4/mmap.c: Add missing semicolon.

        * sysdeps/unix/sparc/start.c [! NO_SHLIB]: Include <sys/types.h>
        before <sys/mman.h>.

        * sysdeps/unix/bsd/ultrix4/mips/{sysdep.h,sysdep.S,__pipe.S,
        __fork.S,__brk.S}: Moved to sysdeps/unix/mips (new directory).

        * sysdeps/unix/bsd/ultrix4/mips/__sigret.S: Use SYS_sigreturn
        instead of literal 103; #define to 103 if not already defined.

Sat Feb 19 17:39:13 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

        * sysdeps/unix/sysv/sysv4/i386/Dist: New file; list sys-sig.S.

Fri Feb 18 18:07:34 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

        * sysdeps/generic/configure.in: New file; check for psignal.

        * sysdeps/unix/common/glue-ctype.c: Check for table named _ctype,
        before checking for _ctype_.
        * sysdeps/unix/common/configure.in: Check for _ctype.

        * sysdeps/unix/Makefile (syscall.h): Look for sys.s before syscall.h.
        * sysdeps/unix/configure (unix_syscall_h): Likewise.

        * configure.in (os = irix4*): Set base_os=unix/sysv.

        * sunrpc/rpc/auth.h (u_int32): Always define, no #ifdefs.
        * sunrpc/xdr_float.c: Change [mc68000 || sparc] to [! vax].

Thu Feb 17 18:42:29 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

        * Version 1.07.4.

        * sysdeps/unix/bsd/sun/sunos4/Dist: Add sys_mmap.S.

        * Makerules (sysdep_dir): Remove defn.
        * Makeconfig (sysdep_dir): Define it here instead.

Wed Feb 16 16:54:00 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

        * sysdeps/unix/sysv/sysv4/__sigact.c: New file.
        * sysdeps/unix/sysv/sysv4/i386/Makefile: New file.
        * sysdeps/unix/sysv/sysv4/i386/sys-sig.S: New file.

        * time/sys/time.h (timerisset, timercmp, timerclear): New macros.

        * misc/Makefile (headers): Add sys/mman.h.
        (routines): Add mmap, munmap, mprotect, msync.
        * sysdeps/unix/bsd/sun/sunos4/sys_mmap.S: New file.
        * sysdeps/unix/bsd/sun/sunos4/mmap.c: New file.
        * sysdeps/unix/bsd/sun/sunos4/Makefile [$(subdir) == misc]
        (sysdep_routines): Add sys_mmap.
        * sysdeps/unix/bsd/bsd4.4/mprotect.S: New file.
        * sysdeps/unix/bsd/bsd4.4/munmap.S: New file.
        * sysdeps/unix/bsd/bsd4.4/msync.S: New file.
        * sysdeps/unix/bsd/bsd4.4/mmap.S: New file.
        * sysdeps/unix/bsd/bsd4.4/madvise.S: New file.
        * sysdeps/unix/bsd/sun/sunos4/mprotect.S: New file.
        * sysdeps/unix/bsd/sun/sunos4/munmap.S: New file.
        * sysdeps/unix/bsd/sun/sunos4/msync.S: New file.
        * sysdeps/unix/bsd/sun/sunos4/madvise.S: New file.
        * sysdeps/unix/bsd/ultrix4/sys/mman.h: New file.
        * sysdeps/unix/bsd/ultrix4/mmap.S: New file.
        * sysdeps/unix/bsd/ultrix4/munmap.S: New file.
        * sysdeps/unix/bsd/ultrix4/mprotect.S: New file.
        * sysdeps/stub/mprotect.c: New file.
        * sysdeps/stub/munmap.c: New file.
        * sysdeps/stub/msync.c: New file.
        * sysdeps/stub/mmap.c: New file.
        * sysdeps/stub/madvise.c: New file.
        * sysdeps/generic/sys/mman.h: New file.
        * sysdeps/unix/bsd/sun/sunos4/sys/mman.h: New file.
        * sysdeps/unix/bsd/osf1/msync.S: New file.
        * sysdeps/unix/bsd/osf1/mmap.S: New file.
        * sysdeps/unix/bsd/osf1/munmap.S: New file.
        * sysdeps/unix/bsd/osf1/mprotect.S: New file.
        * sysdeps/unix/bsd/osf1/sys/mman.h: New file.

Tue Feb 15 16:47:45 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

        * posix/unistd.h: Declare truncate, ftruncate.

        * misc/Makefile (headers): Add syslog.h.
        * misc/syslog.h: New file; just includes <sys/syslog.h>.

        * posix/unistd.h: Change duplicate seteuid decl to setegid.

        * io/Makefile (headers): Add sys/fcntl.h.
        * io/sys/fcntl.h: New file; just includes <fcntl.h>.

Mon Feb 14 10:36:57 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

        * Makerules (library pattern rule): Depend on
        $(objpfx)stamp-$(subdir) and have empty commands.
        ($(objpfx)stamp-$(subdir)): Move dep on $(objects) and ar cmds here.
        (common-mostlyclean): Remove $(objpfx)stamp-$(subdir).

        * Makerules (+depfiles): Filter out deps for modules in $(omit-deps).

        * sunrpc/Makefile (omit-deps): Define new variable.

        * Makerules ($(libc.a)(__.SYMDEF)): Depend on $(+libobjs), not
        lib-noranlib.
        * Makefile ($(libc.a)(__.SYMDEF)): Depend on subdir_lib.

        * Makerules (+depfiles): Include deps for $(extra-objs).

        * sunrpc/rpcsvc/klm_prot.x: Move program definition to end.

        * sunrpc/Makefile (lib): Depend on $(objpfx)librpcsvc.a.

        * time/zic.c: Set CP to NAME before dereferencing.

        * sunrpc/Makefile ($(objpfx)x%.c): Target fixed from $(objpfx)x%.c.
        ($(objpfx)rpcsvc/%.h): Target renamed from $(includedir)rpcsvc/%.h.
        Make each x%.o file depend on the corresponding rpcsvc/%.h file.
        (headers): Add rpcsvc/%.h.
        (install-others): Remove generated rpcsvc headers.
        (generated): Define to include generated rpcsvc headers and sources.

        * sysdeps/m68k/fpu/acos.c: Add __CONSTVALUE to defn.
        * sysdeps/m68k/fpu/ldexp.c: Likewise.
        * sysdeps/m68k/fpu/pow.c: Likewise.
        * sysdeps/m68k/fpu/fmod.c: Likewise.
        * sysdeps/m68k/fpu/atan2.c: Likewise.
        * sysdeps/m68k/fpu/__drem.c: Likewise.
        * sysdeps/m68k/fpu/__isinf.c: Likewise.
        * sysdeps/generic/hypot.c: Likewise.
        * sysdeps/m68k/fpu/__logb.c: Likewise.

        * sysdeps/unix/bsd/m68k/sysdep.S: Swap operands in cmpl.

Sun Feb 13 19:49:24 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

        * sysdeps/m68k/Makefile (compile-command.S): Remove definition
        that did kludgey # hackery.
        * sysdeps/unix/bsd/hp/m68k/sysdep.h (PSEUDO): Add missing close paren.
        (POUND): Define (no arg) to just `#' (a single pound sign).
        (PSEUDO, DO_CALL): Use `POUND foo' in place of `POUND(foo)'.
        * sysdeps/unix/bsd/sony/newsos/m68k/sysdep.h: Likewise.
        * sysdeps/unix/bsd/sun/m68k/sysdep.h: Likewise.
        * sysdeps/unix/bsd/sun/m68k/__brk.S: Use #0, not POUND(0).
        * sysdeps/unix/bsd/hp/m68k/__brk.S: Use #__end instead of POUND(__end).

Fri Feb 11 00:29:45 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

        * configure.in (Makefile): Set objdir instead of ARCH in submake cmd.

        * time/mktime.c: Define __P if undefined.

        * assert/assert.h (__ASSERT_FUNCTION): Check __GNUC_MINOR__<6 if
        defined(__cplusplus).

Thu Feb 10 00:52:31 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

        * sysdeps/unix/sysv/__sigact.c: Use __sigismember and
        __sigemptyset on sa_mask instead of assuming it's an int.

        * sysdeps/unix/sysv/sysv4/sigset.h (__sigismember): Declare arg
        SET to be a pointer to const.

        * sysdeps/posix/__sigpause.c: Convert MASK to a sigset_t with a loop.

        * sysdeps/posix/__sigblock.c: When sigset_t==mask, take address of
        SET or OSET, cast to int *, and dereference.
        * sysdeps/posix/__sigstmsk.c: Likewise.
        * sysdeps/posix/__sigvec.c: Likewise.

        Add the -lrpcsvc library of XDR routines for standard SunRPC protocols.
        * sunrpc/Makefile (install-lib): Define to include librpcsvc.a.
        (rpcsvc-objs): New variable.
        (extra-objs): Add $(rpcsvc-objs).
        ($(objpfxlibrpcsvc.a): New target.
        ($(objpfx)x%.o): New rule to rpcgen XDR routines.

Wed Feb  9 11:59:33 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

        * time/zic.c (mkdirs): Reapply fix to avoid writing into passed ptr.

        * sunrpc/Makefile (distribute): Add etc.rpc.
        ($(includedir)/bootparam_prot.h): Change target to
        $(includedir)/rpcsvc/bootparam_prot.h and dep to
        $(includedir)/rpcsvc/bootparam.h.
        (install-others): Change reference.

        * sunrpc/rpc_util.h: Comment out bogus decl of sprintf.

        * Makerules ($(libc.a)(__.SYMDEF)): Depend on lib-noranlib instead
        of $(+libobjs); this way makes the parent do subdir_lib.

        * sysdeps/unix/sysv/sysv4/sigset.h: Protect types with #ifndef
        _SIGSET_H_types.  Protect rest with #if !defined (_SIGSET_H_fns)
        && defined (_SIGNAL_H).

Tue Feb  8 19:00:42 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

        * Version 1.07.3.

        * sysdeps/unix/sysv/sysv4/sigset.h: Fix typos (omitted __s).

Mon Feb  7 14:31:00 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

        * Makerules ($(libc.a)): Depend on $(libc.a)(__.SYMDEF); no commands.
        ($(+libobjs)): Remove static pattern rule.
        (ar-it): Target removed.
        Replace with pattern rule to catch %(*.o) for all $(objects).
        ($(libc.a)(__.SYMDEF)): New target.
        (lib-noranlib, $(libdir)/lib$(libprefix)c.a): Don't depend on ar-it.

        * sysdeps/unix/sparc/sysdep.h (PSEUDO): Add nop after jmp; the
        next insn is most likely a retl, which causes interesting behavior.

        * stdio/vfprintf.c: Pass WORKEND+1 to _itoa, not WORKEND.
        Subtract one from result of _itoa when setting W.

        * time/{africa,asia,australasia,backward,europe,leapseconds,
        northamerica,southamerica,zic.c}: New code and data from ADO.

Sun Feb  6 13:55:27 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

        * sunrpc: New directory; code from Sun's RPCSRC-4.0.
        * sysdeps/unix/inet/Subdirs: Add sunrpc.
        * inet/netdb.h: #include <rpc/netdb.h> at end.

        * Make-dist ($(tardir).tar): Use -v when extracting from dist.tar
        and pipe output to doschk.

        * Makeconfig (etcdir): New variable.
        (localtime-file): Use that in default value.

        * Makerules (depend-$(subdir)): Include dep files for all .o files
        listed in $(extra-objs).

        * posix/sys/types.h (NFDBITS): #define to __NFDBITS.

        * inet/netinet/in.h (INADDR_LOOPBACK): Don't define if already
        defined; avoids changing source which defines it before including this.
        (struct sockaddr_in): Rename `__pad' member to `sin_zero'; some
        code wants to bzero the area just for paranoia.

        Make cleaning targets only remove common (not specific to one
        subdir) generated files if run from the parent directory.
        * Makefile (parent-clean): Remove $(common-generated) also.
        * sysdeps/unix/Makefile (local_lim.h, sys/param.h, errnos.h,
        ioctls.h, syscall.h): Append to $(common-generated), not $(generated).
        * sysdeps/posix/Makefile (stdio_lim.h): Likewise.

        * signal/signal.h: Declare psignal here.
        * stdio/stdio.h: Not here.

        * stdio/stdio.h [__OPTIMIZE__] (vprintf, vfscanf, vscanf,
        vsscanf): Define as extern inline functions instead of macros.

        * configure.in (names): Check existence of implied dirs and warn
        for absentees.

Sat Feb  5 13:38:26 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

        * Version 1.07.2.

        * resource/sys/resource.h (RUSAGE_SELF, RUSAGE_CHILDREN): #define
        to self for things that test #ifdef.

        * sysdeps/unix/common/Dist: Remove bsd_getgrp.S.

        * sysdeps/unix/Makefile: Don't include param.h.dep ifdef no_deps.

        * Makerules (vpath %.h): Use $(common-objpfx) in place of $(objpfx).

        * sysdeps/unix/bsd/i386/__vfork.S: Decrement R1 and AND it with R0
        to avoid the test and branch.

        * sysdeps/unix/bsd/getprio.S, sysdeps/unix/bsd/setprio.S,
        sysdeps/unix/bsd/__setreuid.S, sysdeps/unix/bsd/__setregid.S: Moved to
        sysdeps/unix/common.

        * sysdeps/unix/reboot.S: New file.

        * sysdeps/unix/sysv/sysv4/solaris2/signum.h: New file.
        * sysdeps/unix/sysv/sysv4/signum.h: New file.
        * sysdeps/unix/sysv/sysv4/sigset.h: New file.
        * sysdeps/unix/sysv/sysv4/sigaction.h (struct sigaction): Swap
        positions of sa_flags and sa_mask members (sa_flags is first now).
        (SA_NOCLDWAIT): Renamed from SA_NOSCLDWAIT.

        * sysdeps/unix/bsd/init-posix.c (_posix_start_time): Initialize it.

        * Makerules (open-check-inhibit-asm): Use : for empty commands in case.

        * time/leapseconds: New version from ADO, adds 1994 leap second.

Thu Feb  3 02:15:30 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

        * sysdeps/unix/bsd/ulimit.c: Define ulimit instead of __ulimit.

Wed Feb  2 16:56:29 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

        * sysdeps/unix/sysv/sco3.2.4/sigsuspend.S: Moved to unix/sysv/sysv4.
        Replaced with #include of that file.

        * sysdeps/unix/sysv/sysv4/solaris2/sigaltstack.S: Moved to 
        sysdeps/unix/sysv/sysv4/sigaltstk.S.

        * sysdeps/unix/sysv/sysv4/i386/__lstat.S: Syscall lxstat, not xlstat.
        * sysdeps/unix/sysv/sysv4/i386/__fstat.S: Syscall fxstat, not xfstat.

Tue Feb  1 18:22:21 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

        * stdio/_itoa.c, stdio/_itoa.h: New files.
        * stdio/Makefile (routines): Add _itoa.
        (distribute): Add _itoa.h.
        * stdio/vfprintf.c: Use _itoa instead of doing it by hand.

        * sysdeps/unix/sparc/vfork.S: Add nop after jmp.  Bad delay slot,
        no pipeline.
        * sysdeps/unix/bsd/ultrix4/mips/vfork.S: Likewise.

Mon Jan 31 19:33:04 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

        * assert/assert.c (__assert_fail): Take 4th arg FUNCTION; if it is
        not null, print it in the message.  Also declare __NORETURN.
        * assert/assert.h (__assert_fail): Update decl; also add __NORETURN.
        (__ASSERT_FUNCTION): #define to be __PRETTY_FUNCTION__ for GCC>=2.4.
        (assert): Pass __ASSERT_FUNCTION to __assert_fail.

        * sysdeps/unix/bsd/sun/sparc/vfork.S: Moved to sysdeps/unix/sparc.
        Use C_SYMBOL_NAME on __vfork instead of prepending an underscore.

        * sysdeps/unix/sysv/sysv4/solaris2/{start.c,sysdep.S,sysdep.h}: Moved
        to sysdeps/unix/sysv/sysv4/solaris2/sparc.

        * sysdeps/unix/{i386,sysv/sysv4/solaris2,sysv/i386/linux,bsd/m68k,
        bsd/ultrix4/mips,bsd/vax}/sysdep.S: Don't do EWOULDBLOCK_sys->EAGAIN
        mapping #if EWOULDBLOCK_sys == EAGAIN.

        * sysdeps/unix/sparc/sysdep.h [NO_UNDERSCORES]: #define syscall_error
        to C_SYMBOL_NAME(__syscall_error).
        (PSEUDO): On error, jump to syscall_error instead of setting errno.
        * sysdeps/unix/sparc/sysdep.S: New file.

        * sysdeps/unix/sysv/sysv4/i386/__vfork.S: New file, just #include
        unix/bsd/i386 version. 

        * sysdeps/unix/bsd/i386/__vfork.S: Use `scratch' in place of %edx.

Thu Jan 27 16:46:03 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

        * configure.in (asm-CPPFLAGS): Add new check to see if assembling
        a .S file loses without -P.  If so, set asm-CPPFLAGS=-P in config.make.

        * configure.in (stddef.h): Print msg under --verbose.

        * manual/Makefile (subdir): Define outside of `export' directive,
        for old make.

        * time/mktime.c (search): Take new arg PRODUCER, fn to call
        instead of `localtime'.
        (_mktime_internal): New function; all code from old `mktime', but
        take 2nd arg PRODUCER and pass along to `search'.
        (mktime): Rewrite to call _mktime_internal with localtime.
        * time/Makefile (routines): Add dysize, timegm, timelocal.
        * time/time.h (_mktime_internal): Declare it.
        [__USE_MISC]: Declare timegm, timelocal, dysize.
        * time/dysize.c: New file.
        * time/timegm.c: New file.
        * time/timelocal.c: New file.

Wed Jan 26 20:06:23 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

        Remove the hackery on getgroups for most systems.  It is no longer
        necessary because gid_t is now the same size as int.
        * sysdeps/unix/common/Makefile (sysdep_routines): Don't add bsd_getgrp.
        * sysdeps/unix/common/bsd_getgrp.S: File removed.
        * sysdeps/unix/common/__getgrps.S: New file.
        * sysdeps/unix/bsd/sequent/i386/__getgrps.S: New file.

        Clean up the rules for cleaning up.
        * Makerules (common-mostlyclean): New target; remove object files.
        (common-clean): New target; depend on common-mostlyclean, and
        remove dep files and generated files.
        (clean): Depend on common-clean.
        (mostlyclean): Depend on common-mostlyclean.
        * Rules (mostlyclean): Target removed.
        (clean): Target removed.
        (distclean): New target; depend on clean.
        (realclean): New target; depend on distclean.
        (subdir_distclean): New target; depend on distclean.
        (subdir_realclean): New target; depend on realclean.
        (subdir_mostlyclean): New target; depend on mostlyclean.
        * Makefile (+subdir_targets): Add subdir_distclean,
        subdir_realclean; change mostlyclean to subdir_mostlyclean.
        (parent-mostlyclean): New target; depend on common-mostlyclean and
        remove libc.a and $(install-lib).
        (parent-clean): New target; depend on parent-mostlyclean and
        common-clean, and remove sysdirs sysd-dirs sysd-Makefile.
        (clean): Depend on parent-clean and just do submake for subdirs.
        (mostlyclean): Depend on parent-clean and just do submake for subdirs.
        (distclean, realclean): Depend on parent-clean and do submake
        distclean-1 passing it variable assignment distclean-1=$@.
        (distclean-1): Depend on subdir_$(distclean-1) and remove
        $(config-generated), config.status, config.make, Makefile (if not
        in srcdir).
        * manual/Makefile (subdir_clean): Target removed.
        (subdir_%): New rule to handle all such targets.
        (distclean): Depend on clean, not mostlyclean.
        (realclean): Depend on distclean, not clean.

        * sysdeps/unix/configure (unix_generated_dirpfx): New variable.
        Use it to put created .S files in sysdeps/unix if configured in
        srcdir, else in current directory.
        (unix_generated): Prepend $unix_generated_dirpfx.
        Have generated config.make fragment prepend $(objpfx).
        * sysdeps/unix/Makefile (generated): Don't set it.
        (config-generated): Set this instead; don't prepend any directory
        prefix to $(unix-generated).

        Fixes for SVR4 wait from jmc@ksu.ksu.edu (James Michael Chacon):
        * sysdeps/unix/sysv/sysv4/siginfo.h (__siginfo_t): Add `__code'
        and `__pid' fields.
        (EXITED, KILLED, CORED, TRAPPED, STOPPED, CONTINUED): New macros.
        * sysdeps/unix/sysv/sysv4/__waitpid.c: Switch on INFOP.__code and
        construct *STAT_LOC from INFOP.__status accordingly.

        * stdlib/testsort.c (main): Use puts to add newlines to printed lines.

Tue Jan 25 14:32:01 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

        * Version 1.07.1.

        * manual/Makefile (%.z): Change target pattern to %.gz.
        (dist): Comment out dep.  Don't really need the separate doc dist.

        * stdio/stdio.h [__OPTIMIZE__] (getchar, putchar, getdelim,
        getline, __getline): Use extern inlines instead of macros.

        * sysdeps/unix/sysv/sco3.2.4/__waitpid.S: Fix typo ($eax for %eax).

        * sysdeps/unix/siglist.c [! HAVE_GNU_LD] (_sys_siglist): #define
        to sys_siglist.
        * sysdeps/posix/__gettod.c [! HAVE_GNU_LD] (__daylight,
        __timezone, __tzname): #define to non-__ names.

        * math/math.h [__USE_BSD] (M_E, M_LOG2E, M_LOG10E, M_LN2, M-LN10,
        M_PI, M_PI_2, M_PI_4, M_1_PI, M_2_PI, M_2_SQRTPI, M_SQRT2,
        M_SQRT1_2): New macros.

Tue Jan 25 14:01:28 1994  Michael I. Bushnell  (mib at ernst.gnu.ai.mit.edu)

        * sysdeps/mach/hurd/start.c (start1): Decide separately whether to
        split argv and whether to split envp.

        * sysdeps/mach/hurd/i386/sysdep.h: File deleted.
        sysdeps/mach/i386/sysdep.h: Delete SET_SP macro.
        sysdeps/mach/hurd/start.c (_start): Don't call GET_SP; set globals
        instead of locals from exec_startup message.

        * misc/progname.c: Don't try to set
        program_invocation_name or program_invocation_short_name if argv
        or argv[0] is invalid.

Mon Jan 24 16:51:43 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

        * sysdeps/unix/sysv/sysv4/__waitpid.c: Return INFOP.__pid instead of
        the PID we were called with.

        * sysdeps/unix/sysv/__mkdir.c (__mkdir): Restore errno before
        returning, not after (lot of good that did).

        * sysdeps/unix/bsd/ultrix4/system.c, sysdeps/unix/bsd/bsd4.4/system.c,
        sysdeps/unix/bsd/osf1/system.c, sysdeps/unix/sysv/sco3.2.4/system.c,
        sysdeps/unix/bsd/sun/sunos4/system.c, sysdeps/unix/sysv/sysv4/system.c:
        New files.  Avoid sysdeps/unix/system.c, which defines NO_WAITPID.

        * set-init.c (__libc_init): Use `n' count field instead of
        checking for null terminator.  The latter loses when there are no
        set elts at all, and only one word is allocated for __libc_subinit.

        * sysdeps/generic/waitstatus.h (__WCOREFLAG): New macro.
        * posix/sys/wait.h [__USE_BSD] (WCOREFLAG): New; define to __WCOREFLAG.

        * stdio/fileno.c (fileno): Call __stdio_check_funcs.

        * stdio/tst-fileno.c: New file.

Fri Jan 21 16:56:50 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

        * Rules (dep-dummy-lib, make-dummy-lib): New variables.
        ($(objpfx)dummy.o): New file rule.
        * posix/Makefile ($(objpfx)libposix.a): Depend on
        $(dep-dummy-lib), and use $(make-dummy-lib) for commands.
        * math/Makefile ($(objpfx)libm.a): Likewise.

        * sysdeps/unix/sysv/sysv4/i386/__stat.S: New file.
        * sysdeps/unix/sysv/sysv4/i386/__lstat.S: Likewise.
        * sysdeps/unix/sysv/sysv4/i386/__fstat.S: Likewise.

        * sysdeps/sparc/bytesex.h: New file.

Thu Jan 20 12:45:35 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

        * sysdeps/stub/syscall.c (syscall): Declare arg type as int.

Wed Jan 19 18:18:15 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

        * Makerules ($(before-compile) rule): Protect w/`ifdef before-compile'.

        * manual/Makefile: Change all `mv' uses to `mv -f'.
        (subdir_install): Depend on stubs.

        * Makerules ($(objpfx)%.dep: %.s): Depend also on $(objpfx)dummy.dep.

Tue Jan 18 19:12:57 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

        * stdlib/testsort.c (main): Swap dimensions of BUFS array.
\f

See ChangeLog.2 for earlier changes.