ChangeLog

   1 Thu Apr 27 01:24:09 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
   2
   3         * configure.in: Unless --without-fp, prepend */fpu before each
   4         machine dir in $mach; don't prepend FPU dirs at end.  If
   5         --with-elf, prepend MACHINE/elf directories at end; don't insert
   6         them into $mach.
   7
   8         * Makerules (dist): Filter out *.[cSs] from $(distribute) in deps.
   9
  10         * sysdeps/stub/clock.c: Added stub warning.
  11         * sysdeps/stub/dirfd.c: Likewise.
  12         * sysdeps/stub/exc2signal.c: Likewise.
  13         * sysdeps/stub/fdopen.c: Likewise.
  14         * sysdeps/stub/flock.c: Likewise.
  15         * sysdeps/stub/fpathconf.c: Likewise.
  16         * sysdeps/stub/ftruncate.c: Likewise.
  17         * sysdeps/stub/gtty.c: Likewise.
  18         * sysdeps/stub/isatty.c: Likewise.
  19         * sysdeps/stub/killpg.c: Likewise.
  20         * sysdeps/stub/madvise.c: Likewise.
  21         * sysdeps/stub/mkstemp.c: Likewise.
  22         * sysdeps/stub/mktemp.c: Likewise.
  23         * sysdeps/stub/mprotect.c: Likewise.
  24         * sysdeps/stub/msync.c: Likewise.
  25         * sysdeps/stub/pathconf.c: Likewise.
  26         * sysdeps/stub/poll.c: Likewise.
  27         * sysdeps/stub/raise.c: Likewise.
  28         * sysdeps/stub/readv.c: Likewise.
  29         * sysdeps/stub/setenv.c: Likewise.
  30         * sysdeps/stub/setlogin.c: Likewise.
  31         * sysdeps/stub/sigaltstack.c: Likewise.
  32         * sysdeps/stub/sigintr.c: Likewise.
  33         * sysdeps/stub/sigstack.c: Likewise.
  34         * sysdeps/stub/sleep.c: Likewise.
  35         * sysdeps/stub/sstk.c: Likewise.
  36         * sysdeps/stub/stime.c: Likewise.
  37         * sysdeps/stub/stty.c: Likewise.
  38         * sysdeps/stub/syscall.c: Likewise.
  39         * sysdeps/stub/sysconf.c: Likewise.
  40         * sysdeps/stub/truncate.c: Likewise.
  41         * sysdeps/stub/ualarm.c: Likewise.
  42         * sysdeps/stub/usleep.c: Likewise.
  43         * sysdeps/stub/utimes.c: Likewise.
  44         * sysdeps/stub/writev.c: Likewise.
  45
  46         * sysdeps/stub/libc_fatal.c: Remove __NORETURN keyword.
  47
  48 Wed Apr 26 16:06:42 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
  49
  50         * locale/loadlocale.c (_nl_free_locale): Do nothing if DATA is null.
  51
  52 Tue Apr 25 17:17:19 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
  53
  54         * posix/glob.c (glob): If GLOB_MARK set, stat names to find
  55         directories and append slashes to them in final pass before
  56         sorting.
  57         (glob_in_dir): If GLOB_MARK set, just allocate the extra char for the
  58         slash; never append it here.
  59
  60 Sat Apr 22 14:48:03 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
  61
  62         * mach/Machrules [interface-library]
  63         (LDFLAGS-$(interface-library:lib%=%.so)): New variable, set to
  64         -nostdlib.
  65
  66         * sysdeps/mach/hurd/fork.c: Subfunction `unlockss' removed.  Lock
  67         _hurd_siglock only around initial task creation in parent.  Use
  68         _hurd_critical_section_unlock at end.  Handle dead name rights
  69         properly, and deal with a send right dying while we try to copy
  70         it.  For the time being, use assert_perror for kernel and proc RPC
  71         failures.
  72
  73 Fri Apr 21 01:10:15 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
  74
  75         * extra-lib.mk: Don't include $(o-iterator); construct it by hand
  76         using $(object-suffixes-$(lib)) instead.
  77
  78         * sysdeps/mach/hurd/Makefile (LDLIBS-c.so): New variable.
  79
  80         * Makerules (lib%.so: lib%_pic.a): Pass $(LDFLAGS-$(notdir $*).so).
  81         (LDFLAGS-c.so): New variable.
  82
  83         * resolv/res_init.c (res_init): Don't clobber _res.options with
  84         RES_DEFAULT.  If RES_INIT is clear, OR in RES_DEFAULT.
  85
  86         * hurd/hurd.h: Declare _hurd_startup.
  87         * hurd/hurdstartup.c: New file.
  88         * hurd/Makefile (routines): Add hurdstartup.
  89
  90 Thu Apr 20 22:23:58 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
  91
  92         * hurd/hurdsig.c: Use assert_perror for many calls which should
  93         never fail and previously were not checked.
  94
  95         * sysdeps/mach/hurd/i386/trampoline.c (_hurd_setup_sighandler):
  96         Point the return address for sigreturn's frame at a "hlt" insn so
  97         it will definitely crash if sigreturn returns.
  98
  99 Wed Apr 19 18:40:11 1995  Brendan Kehoe  (brendan@zen.org)
 100
 101         * time/tzset.c (__tzname, __daylight, __timezone): Don't check
 102         HAVE_WEAK_SYMBOLS for doing weak_alias.
 103
 104 Wed Apr 19 18:12:56 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 105
 106         * configure.in: Move $os tests to set $elf et al earlier, before
 107         construction of $sysnames.  Instead of prepending MACHINE/elf to
 108         $sysnames, append &/elf after each elt appended to $mach.
 109
 110 Tue Apr 18 14:00:19 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 111
 112         * configure.in (libc_cv_asm_global_directive): New check to define
 113         ASM_GLOBAL_DIRECTIVE.
 114         * config.h.in: Add #undef ASM_GLOBAL_DIRECTIVE.
 115         * libc-symbols.h (strong_alias_asm, strong_alias): Use
 116         ASM_GLOBAL_DIRECTIVE on the alias.
 117
 118         * sysdeps/unix/make_errlist.c (main): Don't generate "#ifdef
 119         HAVE_WEAK_SYMBOLS" #defns.
 120
 121 Mon Apr 17 12:02:49 1995  Brendan Kehoe  (brendan@zen.org)
 122
 123         * sysdeps/alpha/strlen.c (strlen): Fix cmpbge insn, and returning
 124         of the byte that was zero, so we return a valid number.
 125
 126 Sun Apr 16 03:23:09 1995  Brendan Kehoe  (brendan@zen.org)
 127
 128         * sysdeps/unix/bsd/ultrix4/mips/sysdep.h: New file defining
 129         NO_UNDERSCORES then using sysdeps/unix/mips/sysdep.h.
 130
 131 Fri Apr 14 18:49:03 1995  Brendan Kehoe  (brendan@zen.org)
 132
 133         * sysdeps/ieee754/mpn2dbl.c (__mpn_construct_double)
 134         [BITS_PER_MP_LIMB == 64]: Refer to `u', not to non-existent `i'.
 135         * sysdeps/ieee754/mpn2ldbl.c (__mpn_construct_long_double)
 136         [BITS_PER_MP_LIMB == 64]: Likewise.
 137
 138         * sysdeps/unix/bsd/osf/alpha/killpg.S (killpg): Add .end directive.
 139         * sysdeps/unix/bsd/osf/alpha/sigblock.S (__sigblock): Likewise.
 140         * sysdeps/unix/bsd/osf/alpha/sigsetmask.S (__sigsetmask): Likewise.
 141         * sysdeps/unix/bsd/osf/alpha/sigpause.S (__sigpause): Likewise.
 142         * sysdeps/unix/bsd/osf/alpha/sigvec.S (__sigvec): Likewise.
 143         * sysdeps/unix/bsd/osf/alpha/getdents.S (__getdirentries): Likewise.
 144         * sysdeps/unix/bsd/osf/alpha/fork.S (__fork): Likewise.
 145         * sysdeps/unix/bsd/osf/alpha/pipe.S (__pipe): Likewise.
 146         * sysdeps/unix/bsd/osf/alpha/recv.S (recv): Likewise.
 147         * sysdeps/unix/bsd/osf/alpha/send.S (send): Likewise.
 148         * sysdeps/unix/bsd/osf/alpha/vhangup.S (vhangup): Likewise.
 149
 150         * sysdeps/unix/mips/brk.S (__brk, __curbrk): Add .end directive.
 151         * sysdeps/unix/mips/fork.S (fork): Likewise.
 152         * sysdeps/unix/mips/pipe.S (fork): Likewise.
 153         * sysdeps/unix/mips/sigreturn.S (__sigreturn): Likewise.
 154         * sysdeps/unix/mips/sysdep.S (sysdep_error): Likewise.
 155         * sysdeps/unix/mips/wait.S (__handler): Likewise.
 156         * sysdeps/mips/setjmp.S (__sigsetjmp): Likewise.
 157         * sysdeps/mips/bsd-setjmp.S (setjmp): Likewise.
 158         * sysdeps/unix/bsd/ultrix4/getsysinfo.S (getsysinfo): Likewise.
 159         * sysdeps/unix/bsd/ultrix4/wait3.S (waitpid): Likewise.
 160         * sysdeps/unix/bsd/ultrix4/waitpid.S (waitpid): Likewise.
 161         * sysdeps/unix/bsd/ultrix4/mips/__handler.S (__handler): Likewise.
 162         * sysdeps/unix/bsd/ultrix4/mips/sigvec.S (__raw_sigvec): Likewise.
 163         * sysdeps/unix/bsd/ultrix4/mips/start.S (__start): Likewise.
 164         * sysdeps/unix/bsd/ultrix4/mips/vfork.S (vfork): Likewise.
 165         * sysdeps/mips/bsd-_setjmp.S (setjmp): Likewise.  Use `$0'
 166         instead of `zero' for the li instruction.
 167
 168         * sysdeps/unix/bsd/osf/alpha/start.S: Change comments to be
 169         preprocessor comments, not assembler comments.
 170         * sysdeps/unix/bsd/osf/alpha/brk.S: Likewise.
 171         * sysdeps/unix/bsd/osf/alpha/sysdep.h (NO_UNDERSCORES): Define.
 172
 173 Fri Apr 14 15:53:46 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 174
 175         * malloc/malloc.c (register_heapinfo) [__GNUC__]: Use __inline__
 176         in place of inline.
 177
 178 Thu Apr 13 09:45:01 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 179
 180         * Makefile (distribute): Add ChangeLog.[0-9].
 181
 182         * configure.in: Add check for .set directive.
 183         * config.h.in: Add #undef HAVE_ASM_SET_DIRECTIVE.
 184         * libc-symbols.h [! HAVE_ASM_SET_DIRECTIVE] (strong_alias,
 185         strong_alias_asm): Use `foo = bar' syntax instead.
 186
 187         * Makerules [! subdir] (O%-lib): Don't prepend ../.
 188
 189         * sysdeps/generic/expm1.c: #undef expm1 before weak_alias.
 190
 191         * configure.in: Fix AC_ARG_WITH uses; check for --with-fp.  Move
 192         $host_os checks to set gnu_ld/as and elf before sysdirs
 193         generation.  Fix $with_fp test.
 194         [$elf=yes]: Prepend MACHINE/elf directory.
 195
 196         * elf/libelf.h (elf_hash): Use XOR instead of ANDN when the bits
 197         being cleared are already known to be set.  Thanks Ulrich.
 198
 199 Wed Apr 12 23:27:22 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 200
 201         * posix/environ.c: Add weak alias `_environ'.
 202
 203 Tue Apr 11 20:38:55 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 204
 205         * sysdeps/i386/add_n.S [PIC]: Use self-call to avoid generating reloc.
 206         * sysdeps/i386/sub_n.S [PIC]: Likewise.
 207
 208 Mon Apr 10 14:53:15 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 209
 210         * libc-symbols.h (_elf_set_element) [PIC]: Don't make the element
 211         word `const'.
 212
 213         * Makeconfig (CPPFLAGS, CFLAGS): Fix swapped references to
 214         $(foo-$(suffix $@)).
 215
 216         * manual/Makefile (chapters-incl): Filter out summary.texi.
 217
 218         * stdlib/strtod.c (STRTOF): Use extra macro to make STRTOF's #defn
 219         a weak symbol instead of literal "STRTOF".
 220
 221         * locale/setlocale.c: Work around ld bug: don't weakify refs to
 222         _nl_{current,C}_*.
 223
 224 Sun Apr  9 01:24:33 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 225
 226         * Makerules (+depfiles): Translate %.so to %.o in $(extra-objs).
 227
 228         * malloc/free.c [emacs] (__malloc_safe_bcopy): Define to safe_bcopy.
 229         * malloc/realloc.c (__malloc_safe_bcopy): Undefine before defining.
 230
 231         * malloc/free.c (memmove, __malloc_safe_bcopy): Do include these
 232         #ifdef emacs, but only #ifndef memmove.
 233         * malloc/realloc.c [emacs] (__malloc_safe_bcopy): Just #define to
 234         safe_bcopy.
 235         (memmove): Define only if undefined.
 236
 237 Sat Apr  8 00:40:59 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 238
 239         * extra-lib.mk (install-lib, extra-objs, alltypes-$(lib)): Make
 240         sure these are simply-expanded variables.
 241
 242         * locale/loadlocale.c (_nl_load_locale): Use MAP_INHERIT flag in
 243         mmap call.
 244
 245         * configure.in (os=freebsd*|bsdi*): Set base_os=unix/bsd/bsd4.4
 246         for these too.
 247
 248         * sysdeps/unix/sysv/tcsetattr.c: Use |= instead of = to properly
 249         set c_oflag value.
 250
 251         * Makeconfig [! objpfx] (csu-objpfx): Add trailing slash.
 252
 253         * locale/Makefile (categories): Uncomment collate.
 254         * locale/lc-collate.c: New file.
 255
 256         * malloc/free.c (__malloc_safe_bcopy, memmove): Don't define
 257         #ifdef emacs.
 258         * malloc/realloc.c: Likewise.
 259
 260         * stdio/_itoa.h (_EXTERN_INLINE): Define if undefined.
 261         (_itoa): Use it in defn.
 262         * stdio/_itoa.c (_EXTERN_INLINE): Define to empty before #include
 263         "_itoa.h".
 264         (_itoa): Function removed.
 265
 266         * malloc/free.c: Remove use of `assert'.
 267
 268         * malloc/realloc.c [! emacs] (safe_bcopy): Renamed to
 269         __malloc_safe_bcopy; #define safe_bcopy.
 270         * malloc/free.c: Cope with systems lacking `memmove'.
 271         (_free_internal): Cast result of _malloc_internal.
 272
 273 Wed Apr  5 00:13:45 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 274
 275         * hurd/hurdinline.c: Include signal.h first, so we don't define
 276         its inlines too.
 277
 278         * sysdeps/unix/sysv/sysv4/sigset.h (__sigfillset): Use ~0L instead
 279         of -1 to avoid compiler warning.
 280
 281         * configure.in (host_os=linux*): Set elf=yes for this, not just
 282         linux*elf*.
 283
 284         * misc/login_tty.c [! TIOCSCTTY]: Try an emulation using ttyname
 285         and open.
 286
 287         * sysdeps/i386/bsd-_setjmp.S: Fix typo in name: setjmp -> _setjmp.
 288
 289 Tue Apr  4 00:48:53 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 290
 291         * sysdeps/unix/start.c: Remove spurious decl and #endif.
 292
 293         * misc/progname.c (program_invocation_name,
 294         program_invocation_short_name): Make these initialized data
 295         definitions.
 296
 297         * sysdeps/mach/hurd/setitimer.c (fork_itimer): Add self reference
 298         so gcc doesn't optimize out the function entirely.
 299
 300 Sun Apr  2 13:13:52 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 301
 302         * posix/execvp.c: Don't use stat to search path; just try execv
 303         until it works.
 304
 305         * sysdeps/mach/hurd/i386/trampoline.c: Add a link to
 306         SS->active_resources, so that _hurdsig_longjmp_from_handler will
 307         be called when a longjmp unwinds the signal frame.
 308         * sysdeps/mach/hurd/i386/sigreturn.c: Remove the link on the
 309         SS->active_resources chain added by _hurd_setup_sighandler.
 310         * hurd/sigunwind.c: New file.
 311         * hurd/Makefile (sig): Add sigunwind.
 312
 313         * Makerules (lib%.so: lib%_pic.a): Remove dir name from $*.
 314
 315         * MakeTAGS (tags-sources): Include $(all-dist).
 316         [subdir] (all-dist): Define to $(distribute).
 317
 318 Sat Apr  1 00:08:06 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 319
 320         * Makerules (lib%.so: lib%_pic.a): Pass -L options for subdir and
 321         parent objdirs.
 322
 323         * extra-lib.mk (object-suffixes-$(lib)): New variable, produced by
 324         filtering out $($(lib)-inhibit-o); use that instead of
 325         $(object-suffixes) in all the other variables.
 326
 327         * locale/loadlocale.c (_nl_load_locale) [MAP_FILE]: Define it zero
 328         if undefined.
 329
 330         * string/strxfrm.c: Just copy the string (for now).
 331         * string/strcoll.c: Just call strcmp (for now).
 332
 333         * mach/Makefile (lock): Add mutex-init.
 334         * mach/mutex-solid.c (_cthread_mutex_lock_routine,
 335         _cthread_mutex_unlock_routine): Variables removed.
 336         (__mutex_lock_solid, __mutex_unlock_solid): Don't use them; just stub.
 337         (__mutex_init): Function moved to new file mutex-init.c.
 338         * mach/mutex-init.c: New file, broken out of mutex-solid.c.
 339
 340 Thu Mar 30 20:43:02 1995  Brendan Kehoe  <brendan@zen.org>
 341
 342         * sysdeps/mips/__longjmp.c (__longjmp): Take out CONST.
 343         * sysdeps/alpha/__longjmp.c (__longjmp): Take out const.
 344
 345 Thu Mar 30 01:38:00 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 346
 347         * elf/elf.h (STN_UNDEF): New macro (distinct from SHN_UNDEF, though
 348         both are zero).
 349
 350 Wed Mar 29 11:26:48 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 351
 352         * elf/dlfcn.h: New file.
 353
 354         * Make-dist (README): Commit it to CVS if there is a CVS directory.
 355
 356         More changes from Germano Caronni <caronni@tik.ethz.ch>:
 357         * malloc/free.c: Relocate _heapinfo when that allows us to return
 358         core to the system.
 359
 360         * malloc/malloc.c: Move #include <errno.h> outside #ifndef
 361         _MALLOC_INTERNAL.
 362
 363 Mon Mar 27 02:23:15 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 364
 365         * mach/Makefile (headers): Add mach/mach_traps.h.
 366
 367         * Makerules ($(installed-libcs) rule): Fix typos.
 368
 369         * sysdeps/unix/bsd/bsd4.4/revoke.S: New file.
 370         * sysdeps/stub/revoke.c: New file.
 371         * misc/Makefile (routines): Add revoke.
 372         * posix/unistd.h [__USE_BSD] (revoke): Declare it.
 373         * sysdeps/generic/pty.c (openpty, forkpty): Declare return types.
 374         (forkpty): Declare login_tty.
 375         * misc/logwtmp.c (logwtmp): Declare to return void.
 376         * misc/login_tty.c (login_tty): Include unistd.h.  Declare return type.
 377
 378         * posix/unistd.h [__USE_BSD] (ttyslot): Declare it.
 379
 380         * posix/unistd.h [__USE_BSD] (L_SET, L_INCR, L_XTND): Define
 381         unless L_SET already defined.
 382         * misc/sys/file.h (L_SET, L_INCR, L_XTND): Don't define if L_SET
 383         already defined.
 384
 385         Incorporated -lutil library from 4.4-Lite.
 386         * misc/Makefile (extra-libs, libutil-routines): New variables.
 387         * misc/login.c, misc/login_tty.c, misc/logout.c, misc/logwtmp.c,
 388         sysdeps/generic/pty.c: New files for -lutil incorporated from 4.4-Lite.
 389
 390         Support simple, light-weight unwind-protect mechanism for longjmp.
 391         * setjmp/longjmp.c: Call _longjmp_unwind first thing.
 392         * sysdeps/mach/hurd/jmp-unwind.c: New file.
 393         * sysdeps/stub/jmp-unwind.c: New file.
 394         * sysdeps/i386/jmp_buf.h (_JMPBUF_UNWINDS): New macro.
 395         * sysdeps/mips/jmp_buf.h (_JMPBUF_UNWINDS): New macro.
 396         * setjmp/Makefile (routines): Add jmp-unwind.
 397         * hurd/hurd/userlink.h (struct hurd_userlink): Move `next' and
 398         `prevp' members into new substructure `resource'; add another such
 399         substructure `thread' and members `cleanup' (function ptr) and
 400         `cleanup_data' (generic ptr).
 401         (_hurd_userlink_link, _hurd_userlink_unlink): Insert/remove LINK
 402         into the `_hurd_self_sigstate ()->active_resources' list via the
 403         `thread' substructure.
 404         * hurd/hurd/port.h (_hurd_port_cleanup): Declare it.
 405         (_hurd_port_locked_get): Set LINK->cleanup to _hurd_port_cleanup and
 406         LINK->cleanup_data' to the port extracted.
 407         * hurd/hurd/signal.h (struct hurd_sigstate): New member
 408         `active_resources'.
 409         * hurd/port-cleanup.c: New file.
 410         * hurd/Makefile (routines): Add port-cleanup.
 411
 412         * malloc/malloc.c: Include errno.h.
 413
 414 Sat Mar 25 18:24:21 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 415
 416         * locale/loadlocale.c (_nl_load_locale): Avoid */ inside comment.
 417
 418 Fri Mar 24 02:35:37 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 419
 420         * misc/Makefile (headers): Add utmp.h.
 421         * misc/utmp.h: New file, incorporated from 4.4-Lite.
 422
 423         * stdio/printf-parse.h: New file, mostly written by drepper.
 424         * stdio/vfprintf.c: Rewritten, mostly by drepper.
 425         * stdio/printf-prs.c: Rewritten.
 426         * stdio/Makefile (distribute): Add printf-parse.h.
 427
 428 Thu Mar 23 22:03:44 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 429
 430         * sysdeps/unix/start.c [! NO_UNDERSCORES]: Don't declare _start
 431         with asm name.  Just do a ".set start, __start".
 432
 433         * malloc/realloc.c: Call _free_internal instead of free.
 434
 435 Tue Mar 21 00:14:27 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 436
 437         * locale/loadlocale.c (_nl_load_locale): If LOCALE/LC_* is a
 438         directory, open LOCALE/LC_*/SYS_LC_* instead.
 439
 440 Mon Mar 20 03:19:23 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 441
 442         * stdio/fpioconst.c, stdio/fpioconst.h, stdio/gmp-impl.h,
 443         stdio/gmp.h, stdio/longlong.h, stdio/mp_clz_tab.c,
 444         stdio/gen-mpn-copy: Files moved to stdlib.
 445         * stdio/Makefile: All mpn stuff moved to stdlib/Makefile.
 446         * stdlib/Makefile: All the mpn stuff moved here from stdio/Makefile.
 447         * stdio/printf_fp.c: Use ../stdlib to find fpioconst.h and gmp
 448         headers.
 449         * stdlib/strtod.c: Don't use ../stdio to find fpioconst.h and gmp
 450         headers.
 451
 452         * Makefile (parent-mostlyclean): Don't use $(libc.a).
 453         (parent-clean): Use $(objpfx) to find sysd-*.
 454         * Rules (generated): Append dummy.o dummy.c.
 455         * Makerules (lib): Depend on lib-noranlib.
 456         (lib-noranlib): Depend on $(install-lib) in objdir.
 457         (common-mostlyclean): Remove $(install-lib) and stub-$(subdir)
 458         from objdir.  Don't remove TAGS; it comes in the distribution.
 459
 460         * malloc/malloc.c (morecore): Save errno around call to
 461         _realloc_internal.  Don't account for the additional new blocks of
 462         the info table itself when choosing the new table size for the
 463         first crack; if it succeeds, the new blocks will have been found
 464         in existing free space already described by the existing info
 465         table.
 466
 467         * stdio/vfscanf.c (%n): Use READ_IN - 1, so as not to count the
 468         read-ahead character.
 469
 470 Sat Mar 18 14:07:08 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 471
 472         * hurd/dtable.c, hurd/getdport.c, hurd/hurd.h, hurd/hurdexec.c,
 473           hurd/hurdinit.c, hurd/hurdprio.c, hurd/hurdsock.c,
 474           hurd/ports-get.c, hurd/ports-set.c, hurd/setauth.c,
 475           hurd/setuids.c, sysdeps/mach/hurd/i386/trampoline.c:
 476         Get anal with unsigned to pacify compiler.
 477
 478         * stdio/vfscanf.c: Grok positional parameter specs (i.e. %3$d
 479         means %d from 3rd arg).
 480
 481         * sysdeps/mach/hurd/closedir.c: Include hurd/fd.h.
 482
 483         * stdlib/strtol.c: If !GROUP, set END to null.  In loop, test only
 484         END, not GROUP.
 485
 486 Fri Mar 17 12:58:37 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 487
 488         * Makefile (subdirs): Put elf last.
 489
 490         * sunrpc/Makefile (install-lib): Variable removed.
 491         (rpcsvc-objs): Variable removed.
 492         (extra-objs): Don't include $(rpcsvc-objs).
 493         (extra-libs): New variable, contains librpcsvc.
 494         (librpcsvc-routines): New variable.
 495         (librpcsvc-inhibit-o): New variable, contains .so.
 496         (omit-deps): Set this to $(librpcsvc-routines).
 497         ($(objpfx)rpcgen): Don't use $(libc.a).
 498         (lib, $(objpfx)librpcsvc.a): Targets removed.
 499
 500         * o-iterator.mk, extra-lib.mk: New files.
 501         * Makerules (o-iterator): New variable.
 502         [extra-libs]: Include extra-lib.mk to generate rules for each word
 503         of $(extra-libs).
 504         * Makefile (distribute): Add extra-lib.mk, o-iterator.mk.
 505
 506 Fri Mar 17 13:28:04 1995  Ulrich Drepper  <drepper@ipd.info.uni-karlsruhe.de>
 507
 508         * sysdeps/ieee754/ldbl2mpn.c (__mpn_extract_long_double):
 509         Handle 80-bit denormalized numbers correctly.
 510
 511         * stdlib/strtod.c, stdlib/strtof.c, stdlib/strtold.c:
 512         (IMPLICIT_ONE, *_MAX_10_EXP_LOG): Macros removed; no longer needed.
 513         * stdlib/strtod.c (RETURN): Add parentheses around return value.
 514         (round_and_return): Correct handling of denormalized numbers.
 515
 516         * stdio/fpioconst.c, stdio/fpioconst.h: Don't use
 517         LDBL_MAX_10_EXP_LOG; LAST_POW10 defines the maximal available
 518         exponent.
 519
 520 Thu Mar 16 00:04:41 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 521
 522         * locale/C-ctype.c: New correct data generated by drepper.
 523
 524         * Rules: Don't use $(libc.a).
 525
 526         Parsing of grouped numbers contributed by Ulrich Drepper.
 527         * stdlib/strtol.c (__strtol_internal): Renamed from strtol.  Take
 528         new flag arg; if nonzero, parse locale-dependent thousands
 529         grouping and interpret only the prefix that is correctly grouped.
 530         (strtol): Define this to call _strtol_internal with zero for the flag.
 531         Use a weak symbol for the definition.
 532         * stdlib/strtod.c (strtod, __strtod_internal): Likewise.
 533         Check for the exponent of the number overflowing the float format.
 534         * stdlib/stdlib.h (__strtof, __strtold): Declarations removed.
 535         (__strto{f,d,ld,l,ul,q,uq}_internal): Declare these functions.
 536         [__OPTIMIZE__]: Define inline functions calling those.
 537         * stdlib/strtold.c (STRTOF): Set to strtold, not __strtold.
 538         (strtold): Remove weak alias.
 539         * stdlib/strtof.c (STRTOF): Set to strtof, not __strtof.
 540         (strtof): Remove weak alias.
 541         * stdlib/grouping.h: New file, written by drepper.
 542         * stdlib/Makefile (distribute): Add grouping.h.
 543         * stdio/vfscanf.c: Grok %' modifier to numeric conversions.  Call
 544         __strtoX_internal with the grouping flag set iff the modifier is
 545         present.
 546
 547 Wed Mar 15 00:40:54 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 548
 549         * sysdeps/generic/memchr.c: Fix typos: limit.h -> limits.h.
 550
 551         * mach/Machrules: Produce static deps for all object flavors.
 552         [interface-library]: Remove all these variables and rules.
 553         ($(interface-library)-routines): Define this variable.
 554         (extra-libs): Append $(interface-library) to this.
 555         * mach/Makefile (interface-library): Omit .a suffix.
 556         * hurd/Makefile: Likewise.
 557
 558 Tue Mar 14 23:40:31 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 559
 560         * stdio/internals.c (flushbuf): If !FLUSH_ONLY, don't skip out
 561         early if no new data in buffer after priming.
 562
 563 Mon Mar 13 01:48:16 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 564
 565         * Makerules (object-suffixes, libtypes): Move all these variables
 566         to Makeconfig.
 567         * Makeconfig (object-suffixes, libtypes): Moved here from Makerules.
 568
 569         * Makerules (build-extra-lib): New canned sequence.
 570
 571         * sysdeps/mach/hurd/euidaccess.c: Include fcntl.h.  Declare ERR;
 572         fix uses of FILE and PORT.  Remove bogus weak alias for `access'.
 573
 574         * sysdeps/mach/hurd/dirfd.c: Include hurd/fd.h and errno.h.
 575         Add missing semicolon.
 576         * sysdeps/mach/hurd/opendir.c: Include hurd/fd.h.  Use a `struct
 577         hurd_fd *' temp var, since DIRP->__fd is a `void *'.
 578         * sysdeps/mach/hurd/readdir.c: Include hurd/fd.h.
 579
 580         * stdlib/wcstombs.c: #if 0 out code for non-ASCII chars until the
 581         locale data format is implemented.
 582
 583         * sysdeps/mach/hurd/i386/trampoline.c (_hurd_setup_sighandler):
 584         Pass &__sigreturn on the stack to the trampoline code, so it is
 585         not position-dependent.
 586
 587         * stdio/printf_fp.c (NDEBUG): Define this to disable assert.
 588         Don't include <stdarg.h>.
 589         (__printf_fp): Last arg ARGS is now `const void **const';
 590         dereference ARGS[0] instead of using va_arg.
 591
 592         * locale/setlocale.c: In LC_ALL case, initialize CATEGORY before
 593         loop to install data.
 594
 595         * locale/loadlocale.c (_nl_category_num_items): Use _NL_ITEM_INDEX
 596         to extract number from item code.
 597         (_nl_load_locale): Close the descriptor when finished.
 598
 599         * malloc/realloc.c (_realloc_internal): Call _malloc_internal in
 600         place of malloc.
 601
 602         * time/tzfile.c (__tzfile_default): Initialize RULE_STDOFF to zero.
 603
 604         * stdio/printf_fp.c (group_number): Cast *GROUPING to unsigned int
 605         to avoid warning.
 606         * sysdeps/generic/sigset.h (__SIGSETFN): Cast result of sizeof to
 607         int to avoid warning.
 608
 609         Support building several flavors of objects and libraries.
 610         * Makerules (libtypes, object-suffixes): New variables.
 611         (libtype.*, CFLAGS-*, CPPFLAGS-*): New variables for each object
 612         suffix.
 613         (CFLAGS, CPPFLAGS): Append $(C{,CPP}FLAGS-$(suffix $@)).
 614         (%.so, %.po, %.go): New compilation rules for %.S, %.s, %.c.
 615         (close-check-inhibit-asm): Append a semicolon.
 616         (sysd-rules): Generate rules for each object suffix.
 617         (compile.S, compile.c): Always assume gcc.
 618         (OUTPUT_OPTION): Define unconditionally.
 619         (+make-deps): In generated rule, produce a dependent for each
 620         object suffix.
 621         (.SUFFIXES): Add $(object-suffixes) in place of .o.
 622         (.PRECIOUS): Make all suffix flavors precious.
 623         ($(libc.a)): Target removed.
 624         (lib): Depend on each enabled libtype.
 625         (libobjs, objects, objs): Depend on all the enabled object flavors.
 626         (lib%.a): New pattern rule.
 627         [$(build-shared)=yes] (lib%.so: lib%_pic.a): New pattern rule.
 628         (stamp-$(subdir)): Rewritten to a pattern rule for stamp.%-$(subdir)
 629         to make one for each flavor; library dep rule likewise rewritten.
 630         ($(libc.a)(__.SYMDEF)): Target replaced with one target for each
 631         flavor.
 632         (symdef.%): New pattern rule; helper for __.SYMDEF targets.
 633         (installed-libcs): New variable.
 634         (install): Depend on that instead of
 635         $(libdir)/lib$(libprefix)$(libc-name).a;
 636         that file's rule rewritten to make each enabled libtype.
 637         (install-lib.so): New variable, filters lib%.so from $(install-lib).
 638         (install-lib): Filter out lib%.so after setting install-lib.so.
 639         [$(build-shared)=yes] (install): Install $(install-lib.so).
 640         (common-mostlyclean): Remove all flavors of objects.
 641         * Makefile ($(libc.a)(__.SYMDEF)): Target removed.
 642         [$(build-shared)=yes] (lib): Depend on $(common-objpfx)libc.so.
 643
 644 Sun Mar 12 18:21:10 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 645
 646         * sysdeps/stub/ulimit.c: Don't include gnu-stabs.h.
 647         * sysdeps/stub/pause.c: Likewise.
 648         * sysdeps/stub/time.c: Likewise.
 649
 650         * stdlib/mbtowc.c: #if 0 out code for non-ASCII chars until the
 651         locale data format is implemented.
 652         * stdlib/wctomb.c: Likewise.
 653
 654         * mach/Makefile ($(objpfx)errsystems.c): Reenable this rule; the
 655         gcc bug is fixed.
 656         * mach/errsystems.c: File removed.
 657
 658         * Makeconfig (libc.a): Variable removed.
 659         (+link): Don't use it.
 660
 661         * configure.in (AC_ARG_ENABLE calls): Use $enableval instead of
 662         assuming `yes'.
 663
 664         * malloc/malloc.h (_malloc_internal, _realloc_internal): Declare these.
 665         * malloc/realloc.c (_realloc_internal): Renamed from realloc;
 666         don't use __realloc_hook.
 667         (realloc): New function; call __realloc_hook ?: _realloc_internal.
 668         * malloc/malloc.c (_malloc_internal): Renamed from malloc;
 669         don't use __malloc_hook.
 670         (malloc): New function; call __malloc_hook ?: _malloc_internal.
 671         Changes from Germano Caronni <caronni@tik.ethz.ch>:
 672         (initialize): Set up _heaplimit to cover the _heapinfo table.
 673         (morecore_recursing): New static variable.
 674         (morecore): If that is set, return null immediately.
 675         When growing the info table, before getting new core from the
 676         system for it, set morecore_recursing and try moving _heapinfo
 677         with _realloc_internal.  When that fails and we get new core, set
 678         _heaplimit to cover the core for the new _heapinfo table.
 679         (register_heapinfo): New function.  Record the _heapinfo table's
 680         own blocks in that table and in the statistics variables.
 681         (initialize, _malloc_internal): Use it after allocating new table.
 682
 683 Fri Mar 10 22:26:28 1995  Jim Meyering  (meyering@comco.com)
 684
 685         * sysdeps/generic/memchr.c: Remove ansidecl.h and clean up for use
 686         by other packages.
 687         [LONG_MAX <= LONG_MAX_32_BITS]: Don't compile 64-bit code.
 688
 689 Fri Mar 10 13:31:29 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 690
 691         * mach/errorlib.h (errors): Use const for decl.
 692
 693         * time/tzfile.c (uc2ul, _uc2ul): Macros removed.
 694         (decode): New inline function; decode signed 32-bit integers, and
 695         sign-extend properly when long is longer than 32 bits.
 696         (__tzfile_read): Changed all uses of uc2ul to decode.
 697         Decode the transition times properly when sizeof (time_t) > 4.
 698
 699         * stdio/printf.h: Doc fixes.  Don't #include <stddef.h>.
 700         (printf_function): Make last arg ARGS a vector of pointers instead of a
 701         pointer to va_list.
 702
 703 Fri Mar 10 13:46:25 1995  Ulrich Drepper  <drepper@ipd.info.uni-karlsruhe.de>
 704
 705         * stdio/vfprintf.c [USE_IN_LIBIO] (PAD): Use return value of _IO_padn.
 706         (buffered_vfprintf): Remove line buffer when flush failed.
 707
 708 Fri Mar 10 00:04:55 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 709
 710         * time/tzfile.c (struct ttinfo): New member `isgmt'.
 711         (__tzfile_read): Read isgmt flags for each type.
 712         (__tzfile_default): When using TZDEFRULES DST rules, adjust
 713         transition times according to the isstd and isgmt flags for the
 714         types of each transition, and adjust each transition to point to
 715         type index either 0 or 1.  Reset type indices 0 and 1 to describe
 716         the user's settings.
 717
 718 Thu Mar  9 22:29:03 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 719
 720         * locale/categories.def (LC_CTYPE): Merge CLASS_EB and CLASS_EL
 721         into just CLASS.  Add standard/optional flag to all items.
 722
 723         * locale/localeinfo.h (_NL_CURRENT_DEFINE): Fix typo.
 724
 725         * ctype/ctype.h [__BYTE_ORDER == __LITTLE_ENDIAN] (_ISbit):
 726         Rearrange defn to satisfy compiler.
 727
 728         * locale/localeinfo.h: Declare _nl_current.
 729
 730         * configure.in: Use AC_CHECK_TOOL for CC, AR, RANLIB.  Accept args
 731         --enable-shared, --enable-profile, --enable-omitfp; pass settings
 732         through to config.make.
 733         * config.make.in (build-shared, build-profile, build-omitfp): New
 734         config vars.
 735
 736         * elf/elf.h (STN_UNDEF): Renamed to SHN_UNDEF (typo).
 737         (DT_NUM): New macro.
 738
 739         * locale/nl_langinfo.c: Include errno.h and stddef.h.  Fix typos.
 740
 741         * locale/lc-ctype.c (_nl_postload_ctype): Fix macro insanity.
 742
 743         * locale/loadlocale.c (_nl_load_locale) [! MAP_COPY]: Define
 744         MAP_COPY to MAP_PRIVATE.
 745
 746 Thu Mar  9 17:16:53 1995  Brendan Kehoe  (brendan@zen.org)
 747
 748         * sysdeps/alpha/divrem.m4: Undefine `ret' to avoid the definition
 749         that's used inside the alpha sysdep.h.
 750
 751         * sysdeps/alpha/__longjmp.c (__longjmp): Remove obsolete __NORETURN
 752         keyword.
 753         * sysdeps/alpha/__math.h (__copysign): Remove obsolete __CONSTVALUE.
 754
 755         * configure.in: Match `osf*', not `osf1*'.
 756         * configure: Likewise.
 757         * sysdeps/unix/bsd/osf: Renamed from `sysdeps/unix/bsd/osf1'.
 758
 759 Wed Mar  8 13:38:13 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 760
 761         * posix/glob/configure.bat: Fixes from DJ.
 762
 763         * time/backward, time/europe, time/northamerica, time/pacificnew,
 764         time/zdump.c, time/zic.c, time/tzfile.h, time/private.h,
 765         time/ialloc.c: Code and data updated from ADO's 95b.
 766         * time/emkdir.c: File removed.
 767         * time/Makefile (distribute, extra-objs, zic): Omit it.
 768
 769         * time/localtime.c: Deansideclized.  Never #define __tzname et al
 770         to non-__ names.
 771
 772         * locale/lc-ctype.c (__ctype_tolower, __ctype_toupper): Use int *
 773         instead of short int *.
 774         * ctype/ctype-info.c: Likewise.
 775         * ctype/ctype.h: Likewise.
 776
 777         * locale/langinfo.h (_NL_CTYPE_CLASS): Use this (just one) instead
 778         of EB and EL versions.
 779
 780 Mon Mar  6 12:34:56 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 781
 782         * ctype/ctype.h (_ISbit): New macro, defined dependent on byte order.
 783         (_IS* enum): Use _ISbit to produce values.
 784
 785 Sun Mar  5 19:40:13 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 786
 787         * locale/localeinfo.h: Rewritten for new locale system, using
 788         locale data files and with <langinfo.h> interface.
 789         * locale/setlocale.c: Rewritten to use locale data files.
 790         * langinfo.h: New file.
 791         * locale/langinfo.h: New file.
 792         * locale/nl_langinfo.c: New file.
 793         * locale/loadlocale.c: New file.
 794         * locale/lc-ctype.c: New file.
 795         * locale/lc-messages.c: New file.
 796         * locale/lc-monetary.c: New file.
 797         * locale/lc-numeric.c: New file.
 798         * locale/lc-time.c: New file.
 799         * locale/categories.def: New file.
 800         * locale/Makefile (headers): Remove localeinfo.h.
 801         (distribute): New variable; put localeinfo.h here, and categories.def.
 802         (routines): Add loadlocale.
 803         (categories): New variable.
 804         (aux): Use that to get C-category and lc-category.
 805         * ctype/ctype.h (_IS*): Use independent bits for all but _ISalnum.
 806         * ctype/ctype-info.c: For initial tables, use
 807         _nl_C_LC_CTYPE_{class,toupper,tolower} constant tables defined in
 808         locale/C-ctype.c.
 809         * locale/C-ctype.c, locale/C-messages.c: New files.
 810         * locale/C-monetary.c, locale/C-numeric.c, locale/C-time.c:
 811         Default "C" locale data updated for new locale system.
 812         * locale/C-collate.c: File removed.
 813         * locale/C-ctype_ct.c: File removed.
 814         * locale/C-ctype_mb.c: File removed.
 815         * locale/C-response.c: File removed.
 816         * locale/localeconv.c: Use _NL_CURRENT macro to access locale data.
 817         * stdio/printf_fp.c, stdio/vfprintf.c, stdio/vfscanf.c,
 818           stdlib/strtod.c, time/asctime.c, time/strftime.c:
 819         Include ../locale/localeinfo.h and use _NL_CURRENT macro to access
 820         locale data.
 821         * time/localtime.c: Don't include <localeinfo.h>.
 822         * time/tzset.c: Don't use locale items for default TZ value or
 823         "GMT" string (use "UTC").
 824
 825         * stdio/vfprintf.c [USE_IN_LIBIO] (PAD): Only call the function if
 826         WIDTH>0; update DONE.
 827
 828         * malloc/malloc.c (morecore): Fix last change to calculate by
 829         blocks instead of bytes.
 830
 831 Fri Mar  3 12:24:52 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 832
 833         * sysdeps/generic/sys/mman.h (__mmap, __munmap): Declare these.
 834         * sysdeps/unix/sysv/irix4/sys/mman.h: Likewise.
 835         * sysdeps/unix/bsd/ultrix4/sys/mman.h: Likewise.
 836         * sysdeps/unix/bsd/osf1/sys/mman.h: Likewise.
 837         * sysdeps/unix/bsd/sun/sunos4/sys/mman.h: Likewise.
 838         * sysdeps/stub/munmap.c (munmap): Rename to __munmap, add weak
 839         alias munmap.
 840         * sysdeps/unix/mman/munmap.S: Likewise.
 841         * sysdeps/mach/munmap.c: Likewise.
 842         * sysdeps/mach/hurd/mmap.c (mmap): Rename to __mmap, add weak
 843         alias mmap.
 844         * sysdeps/unix/mman/mmap.S: Likewise.
 845         * sysdeps/unix/bsd/sun/sunos4/mmap.c: Likewise.
 846         * sysdeps/stub/mmap.c: Likewise.
 847
 848         * sysdeps/unix/bsd/setsid.c: Use __getpgid instead of __getpgrp.
 849
 850         * sysdeps/unix/dirfd.c: #undef dirfd before function defn.
 851
 852 Thu Mar  2 12:15:24 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 853
 854         * misc/search.h: Add missing semicolon.
 855
 856         * sysdeps/unix/dirfd.c: Fix typo.
 857
 858         * sysdeps/generic/sys/mman.h (mmap): Use __off_t instead of off_t
 859         in decl.
 860
 861         * stdio/vfscanf.c (%c): In no-assign case, fix loop to decrement
 862         WIDTH before test.
 863
 864 Wed Mar  1 00:57:47 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 865
 866         * stdlib/strtod.c: Fixes from drepper.
 867         [IMPLICIT_ONE]: New macro, one for IEEE754 formats.
 868         * stdlib/strtold.c [IMPLICIT_ONE]: New macro, 0.
 869         * stdlib/strtof.c [IMPLICIT_ONE]: New macro, 1.
 870
 871         * stdio/vfprintf.c: Correctly notice Z modifier.
 872
 873         * misc/search.h: New file.
 874         * misc/Makefile (headers): Add search.h.
 875         * misc/insremque.c: Include search.h.
 876         (struct qelem): Type removed.
 877
 878 Mon Feb 27 07:00:57 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 879
 880         * elf/libelf.h: New file.
 881         * elf/elf_hash.c: New file.
 882
 883 Sun Feb 26 15:51:00 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 884
 885         Changes from Germano Caronni <caronni@tik.ethz.ch>:
 886         * malloc/malloc.c (morecore): Account in NEWSIZE for the
 887         malloc_info structures for each new block.
 888
 889 Sat Feb 25 02:17:52 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 890
 891         * sysdeps/mach/hurd/kill.c: When the process has no message port
 892         registered and we have its task port, translate a few signals to
 893         task_suspend/task_resume/task_terminate.
 894
 895 Fri Feb 24 14:40:48 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 896
 897         * io/Makefile (routines): Add euidaccess.
 898         * sysdeps/mach/hurd/euidaccess.c: New file.
 899         * sysdeps/stub/euidaccess.c: New file.
 900         * posix/unistd.h [__USE_GNU] (euidaccess): Declare it.
 901
 902         * dirent/Makefile (routines): Add dirfd.
 903         * sysdeps/stub/dirfd.c: New file.
 904         * sysdeps/unix/dirfd.c: New file.
 905         * sysdeps/unix/dirstream.h (_DIR_dirfd): New macro.
 906         * dirent/dirent.h (dirfd): Declare new function.  Define as macro
 907         _DIR_dirfd if that is defined.
 908         * sysdeps/mach/hurd/dirstream.h (DIR): Replace `__port' member
 909         with `void *__fd'.
 910         * sysdeps/mach/hurd/opendir.c: Use DIRP->__fd instead of DIRP->__port.
 911         Open the file with `open'; set FD_CLOEXEC on the fd.
 912         * sysdeps/mach/hurd/closedir.c: Likewise.
 913         * sysdeps/mach/hurd/readdir.c: Likewise.
 914         * sysdeps/mach/hurd/dirfd.c: New file.
 915
 916         * posix/Makefile (glob/configure): Do cvs commit if there is a CVS
 917         directory.
 918         (glob/ChangeLog): Likewise.
 919
 920         * locale/locale.h (LC_*): Use small integers instead of bit masks.
 921
 922         * stdio/bug4.c: Put temporary files in /tmp.
 923         * stdio/bug3.c: Likewise.
 924         * stdio/bug5.c: Likewise.
 925         * stdio/test-fseek.c: Likewise.
 926         * stdio/test-popen.c: Likewise.
 927
 928 Wed Feb 22 00:44:41 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 929
 930         * posix/glob/configure.in: Put AC_ISC_POSIX before AC_CONST.
 931
 932         * libc-symbols.h (weak_symbol): New macro.
 933
 934         * hurd/hurdsig.c (_hurd_internal_post_signal): Ignore preempter
 935         elts with null handlers.
 936
 937         * sysdeps/mach/hurd/i386/sigreturn.c: Restore the FPU state.
 938
 939 Tue Feb 21 21:53:30 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 940
 941         * stdlib/random.c (__srandom): Change algorithm used to populate
 942         the state array.
 943         (randtbl): Recomputed with new algorithm.
 944
 945         * sysdeps/sparc/Makefile [subdir=crypt] (crypt): Reset only if set
 946         to original value of `crypt'.
 947         * sysdeps/unix/sysv/sysv4/solaris2/sparc/Makefile [subdir=crypt]
 948         (crypt): New variable, set to crypt.solar.
 949
 950 Tue Feb 21 11:50:37 1995  Brendan Kehoe  (brendan@zen.org)
 951
 952         * sysdeps/sparc/Makefile (routines): Reference `dotmul', not `mul'.
 953
 954         * config.h.in: Put comment around ^L to pacify Solaris as here too.
 955
 956 Tue Feb 21 00:10:50 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 957
 958         * string/Makefile (distribute): Add pagecopy.h.
 959         * sysdeps/mach/pagecopy.h: New file.
 960         * sysdeps/generic/pagecopy.h: New file.
 961         * sysdeps/generic/memcpy.c: Include pagecopy.h; call
 962         PAGE_COPY_FWD_MAYBE first when word aligned.
 963         * sysdeps/generic/memmove.c: Likewise.
 964
 965         * misc/bsd-compat.c (longjmp, setjmp): Functions removed.
 966         (getpgrp): Call __getpgid instead of __getpgrp.
 967
 968         * Makefile (subdirs): Add elf first.
 969         * elf/Makefile: New file.
 970         * elf/elf.h: New file.
 971
 972         * sysdeps/unix/start.c (errno): Only define if it's not #define'd
 973         as a macro.
 974         [! NO_UNDERSCORES]: Define `start' as a weak alias, not a symbol
 975         indirection.
 976
 977         * csu/Makefile (crtstuff): New variable consolidates crti, crtn;
 978         add crti_s, crtn_s.
 979         (install-lib, extra-objs, generated-, omit-deps): Use that.
 980         (initfini): New canned sequence, broken out of crt[in].s rule.
 981         (crt[in].s rule): Use it.
 982         (crt[in]_s.s): New rule.
 983         * csu/initfini.c (GLOBAL): New macro; define it to empty if undefined.
 984         (_init, _fini): Use GLOBAL as storage class.
 985         Add self reference to avoid GCC optimizing out the functions.
 986
 987         * Makefile (headers): Remove $(stddef.h).
 988         * Makeconfig (stddef.h): Variable removed; now require gcc version
 989         >= 2.2.
 990         * stddef.h: File removed.
 991
 992 Mon Feb 20 19:42:31 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 993
 994         * sysdeps/unix/bsd/ultrix4/mips/start.S: Remove `__environ'
 995         definition.
 996         * sysdeps/unix/bsd/osf1/alpha/start.S: Likewise.
 997
 998         * stdlib/strtod.c: Allow the string to start with a decimal point
 999         without a leading zero.
1000
1001 Mon Feb 20 04:04:57 1995  Roland McGrath  <roland@duality.gnu.ai.mit.edu>
1002
1003         * Makefile (subdirs): Put csu first.
1004
1005         * sysdeps/mach/hurd/start.c: Include unistd.h for __environ decl.
1006
1007         * Makeconfig [elf=yes] (+preinit, +postinit): New variables, set
1008         to crt[in].o.
1009         (csu-objpfx): New variable.
1010         (+link): Use it to find start.o and $(+preinit), $(+postinit).
1011
1012         * Rules (subdir_lib, all): Depend on objs.
1013
1014         * config.h.in [HAVE_ELF || HAVE_GNU_LD]: Define HAVE_WEAK_SYMBOLS.
1015
1016         * stdlib/strtod.c (PASTE, PASTE1): New helper macros; use these in
1017         access to float.h macros.
1018
1019         * misc/efgcvt.c: New file.
1020         * misc/Makefile (routines): Add efgcvt.
1021
1022 Sun Feb 19 20:10:43 1995  Brendan Kehoe  <brendan@zen.org>
1023
1024         * sysdeps/sparc/mul.S: Renamed to `dotmul.S'.
1025         * sysdeps/sparc/Makefile (routines): Reference `dotmul.S', not `mul.S',
1026         to avoid a misreference that would override sysdeps/generic/mul.c.
1027         * sysdeps/sparc/Dist: Likewise.
1028
1029 Sun Feb 19 17:46:13 1995  Roland McGrath  <roland@duality.gnu.ai.mit.edu>
1030
1031         * posix/Makefile (aux): Add environ.
1032         * posix/environ.c: New file.
1033         * sysdeps/unix/sparc/start.c: Remove __environ definition.
1034         * sysdeps/unix/start.c: Likewise.
1035         * sysdeps/unix/sysv/irix4/start.c: Likewise.
1036         * sysdeps/mach/hurd/start.c: Likewise.
1037         * sysdeps/mach/start.c: Likewise.
1038         * sysdeps/stub/start.c: Likewise.
1039
1040         * sysdeps/unix/make_errlist.c: In produced program, test
1041         HAVE_WEAK_SYMBOLS instead of HAVE_GNU_LD.
1042         * sysdeps/unix/sysv/sysv4/dup2.c: Fix #include of renamed file.
1043         Remove extra weak alias.
1044
1045         * sysdeps/unix/sysv/sysv4/sigaltstack.S: Fix unsquashed file name
1046         in #include.
1047
1048         * libc-symbols.h: Put comment around ^L to pacify Solaris as.
1049
1050         * sysdeps/posix/Makefile (cded-objdir-includes): New variable
1051         replaced cded-objdir-CPPFLAGS; transform $(+includes) instead of
1052         $(CPPFLAGS).
1053         (mk-stdiolim): Use it instead.
1054
1055 Fri Feb 17 12:16:27 1995  Roland McGrath  <roland@duality.gnu.ai.mit.edu>
1056
1057         * mach/mach_init.c (__vm_page_size): Make it initialized.  It does
1058         not work to make a weak alias to a bss symbol.
1059
1060         * stdio/Makefile (distribute): Remove mpn-copy.mk; add gen-mpn-copy.
1061         (tests): Add test-fwrite.
1062         * stdio/test-fwrite.c: New file.
1063
1064         * stdlib/stdlib.h [__USE_GNU]: Declare strtof, strtold, __strtof,
1065         __strtold.
1066
1067         * Makefile (autoconf-it): New canned sequence.  Do cvs commit if
1068         there is a CVS directory.
1069         (configure, %/configure): Use $(autoconf-it) for cmds.
1070         * Make-dist: Likewise.
1071         * sysdeps/mach/hurd/Makefile (errlist.c, errnos.h): Do cvs commit
1072         if there is a CVS directory.
1073         * sysdeps/sparc/Makefile (divrem output): Likewise.
1074         * sysdeps/alpha/Makefile (divrem output): Likewise.
1075         * Makerules ($(gpl2lgpl)): Likewise.
1076
1077         * Makerules (rule to install lib%.a from $(install-lib)): Fix
1078         patsubst to elide ranlib for $(non-lib.a).
1079
1080         * stdio/tst-printf.c: Enable FP tests.  Add some new tests from rfg.
1081
1082 Thu Feb 16 04:06:06 1995  Roland McGrath  <roland@duality.gnu.ai.mit.edu>
1083
1084         * sysdeps/mach/hurd/mig-reply.c: Add weak aliases to non-__ names.
1085         * mach/mig-dealloc.c: Add weak alias mig_deallocate.
1086
1087 Wed Feb 15 13:34:01 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1088
1089         * hurd/hurd/signal.h (HURD_MSGPORT_RPC): Take new arg
1090         DEALLOC_REFPORT; deallocate the refport after use only if it
1091         evaluates to nonzero.
1092         * sysdeps/mach/hurd/kill.c: Pass DEALLOC_REFPORT arg of one.
1093         * hurd/hurdkill.c: Pass DEALLOC_REFPORT arg of zero.
1094
1095         * hurd/hurdsig.c (abort_rpcs): Take new arg int *STATE_CHANGE; set
1096         *STATE_CHANGE to indicate whether or not we changed *STATE and it
1097         should be committed to the thread.
1098         (abort_all_rpcs): Take new arg LIVE; if nonzero and abort_rpcs changes
1099         state for a thread, do thread_set_state on that thread.  Don't use
1100         SS->intr_port for collecting reply ports, it is not safe to
1101         clobber that when suspending; instead, alloca a temporary array.
1102         (_hurd_internal_post_signal): Pass LIVE flag to abort_all_rpcs:
1103         zero when dying, one when suspending.  Pass new arg to abort_rpcs.
1104
1105         * sysdeps/mach/hurd/stdio_init.c: Don't lock the file descriptor;
1106         HURD_FD_PORT_USE will.  Don't use critical sections around
1107         HURD_FD_PORT_USE invocations.
1108
1109         * sysdeps/mach/hurd/stdio_init.c: Don't make pipes/FIFOs unbuffered.
1110         * sysdeps/posix/stdio_init.c: Likewise.
1111
1112 Tue Feb 14 03:01:12 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1113
1114         * hurd/hurd/fd.h (_hurd_fd_get): Don't do critical section
1115         locking; don't leave the descriptor locked on return.
1116         (HURD_FD_PORT_USE): Don't expect _hurd_fd_get to return the fd locked.
1117         Use a critical section around locking the descriptor.
1118         Check for an empty descriptor and return EBADF.
1119         * sysdeps/mach/hurd/dup2.c: Likewise.
1120         * sysdeps/mach/hurd/fcntl.c: Likewise.
1121         Use HURD_FD_PORT_USE macro for RPCs.
1122         * sysdeps/mach/hurd/sysd-stdio.c: Don't lock the descriptor before
1123         using HURD_FD_PORT_USE.
1124         * sysdeps/mach/hurd/defs.c (init_stdio): Don't expect _hurd_fd_get
1125         to lock the descriptor.
1126         * sysdeps/mach/hurd/stdio_init.c: Use critical sections while
1127         locking the descriptor.
1128         * sysdeps/mach/hurd/fdopen.c: Likewise.
1129         * hurd/fd-close.c: Likewise.
1130         Don't expect the descriptor to be locked on entry.
1131         Check for empty descriptor and return EBADF.
1132
1133         Factor ctty RPC code for SIGTTIN/SIGTTOU generation out into
1134         new functions _hurd_ctty_input and _hurd_ctty_output, each
1135         called with (io_t port, io_t ctty, error_t (*rpc) (io_t)).
1136         * hurd/ctty-input.c: New file.
1137         * hurd/ctty-output.c: New file.
1138         * hurd/Makefile (dtable): Add ctty-input and ctty-output.
1139         * hurd/fd-read.c: Use _hurd_ctty_input.
1140         * hurd/fd-write.c: Use _hurd_ctty_output.
1141         * sysdeps/mach/hurd/ioctl.c: Likewise.
1142         * hurd/hurd/fd.h (_hurd_ctty_input, _hurd_ctty_output): Declare them.
1143
1144 Mon Feb 13 11:36:12 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1145
1146         * stdio/vfscanf.c (%e, %f, %g): Use strtod, __strtold, or __strtof
1147         as appropriate to the type.
1148
1149         * sysdeps/ieee754/huge_val.h (__huge_val_t): New macro to avoid
1150         repeating the union.
1151         (HUGE_VAL, __huge_val): Use it.
1152         [__USE_GNU] (HUGE_VALf, HUGE_VALl): New macros, along with
1153         analogous macros to HUGE_VAL's: __huge_val[fl]_t, __HUGE_VAL[fl]_bytes.
1154         * stdlib/strtold.c (FLOAT_HUGE_VAL): Define this to HUGE_VALl.
1155         (STRTOF): Set to __strtold; define strtold as weak alias.
1156         * stdlib/strtof.c (FLOAT_HUGE_VAL): Define this to HUGE_VALf.
1157         (STRTOF): Set to __strtof; define strtof as weak alias.
1158
1159         * sysdeps/ieee754/ieee754.h (union ieee754_float): New type.
1160         (IEEE754_FLOAT_BIAS): New macro.
1161
1162         * sysdeps/ieee754/mpn2ldbl.c: Fix typos.
1163
1164         * stdlib/testmb.c: Add tests from rfg for using normal chars as
1165         multibyte chars.
1166
1167         * hurd/hurdmalloc.c (malloc_init): Add self reference to avoid not
1168         only the `defined but not used' warning, but also to avoid GCC
1169         optimizing out the entire function (!).
1170
1171         * stdlib/wctomb.c: Include ctype.h.
1172
1173         * Makerules (install-lib-non.a): Don't include $(non-lib.a).
1174
1175         * hurd/hurdmalloc.c: Include string.h; #define bcopy using memcpy.
1176
1177 Sat Feb 11 04:05:29 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1178
1179         * stdio/printf_fp.c: Include "fpioconst.h".
1180         (_tens_p): Table moved to fpioconst.c, renamed to _fpioconst_pow10.
1181         (__printf_fp): All references changed.
1182         Don't bother computing THOUSANDS_SEP if GROUPING is empty.
1183         (group_number): Use memmove instead of memcpy, since operands overlap.
1184         * stdio/fpioconst.c: New file, tables broken out of stdio/printf_fp.c.
1185         * stdio/fpioconst.h: New file, header declaring the table data.
1186         * stdio/Makefile (aux): Add fpioconst.
1187         (distribute): Add fpioconst.h.
1188         * stdlib/strtod.c: Complete rewrite from drepper.
1189         * stdlib/strtof.c: New file.
1190         * stdlib/strtold.c: New file.
1191         * stdlib/Makefile (routines): Add strtof, strtold.
1192         * stdio/Makefile (routines): Add mpn2flt, mpn2dbl, mpn2ldbl.
1193         * sysdeps/stub/mpn2flt.c: New file.
1194         * sysdeps/stub/mpn2dbl.c: New file.
1195         * sysdeps/stub/mpn2ldbl.c: New file.
1196         * sysdeps/ieee754/mpn2flt.c: New file.
1197         * sysdeps/ieee754/mpn2dbl.c: New file.
1198         * sysdeps/ieee754/mpn2ldbl.c: New file.
1199
1200         * Makerules (install-lib.a): Don't filter out $(non-lib.a).
1201         ($(install-lib.a) in $(libdir) rule): Elide ranlib command when $@
1202         appears in $(non-lib.a).
1203
1204 Fri Feb 10 17:20:14 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1205
1206         * stdlib/wctomb.c: A normal ASCII character translates to itself.
1207         * stdlib/mbtowc.c: Likewise.
1208
1209 Thu Feb  9 03:55:55 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1210
1211         * setjmp/setjmp.h (longjmp, _longjmp, __longjmp, siglongjmp):
1212         Remove `const' from prototypes.
1213         * sysdeps/m68k/__longjmp.c: Likewise.
1214         * setjmp/longjmp.c: Likewise.
1215         * sysdeps/i386/__longjmp.c: Likewise.
1216
1217         * sysdeps/posix/tempname.c: Increment *IDX at beginning of loop,
1218         so when we return a name, it is incremented past the value that
1219         produces that same name.
1220
1221         * stdio/fgets.c (fgets): Change `size_t' to `int' in prototype.  Sigh.
1222         * stdio/stdio.h (fgets): Likewise.
1223
1224         * stdio/vfprintf.c (printf_unknown): Print ' for INFO->group flag.
1225
1226         * hurd/fd-write.c: Don't clobber ERR with the msg_sig_post call
1227         when it's EBACKGROUND; we need to notice that it is EBACKGROUND
1228         and retry the RPC.
1229         * hurd/fd-read.c: Likewise.
1230
1231 Wed Feb  8 05:01:11 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1232
1233         * sysdeps/mach/sysdep.h (FATAL_PREPARE_INCLUDE): New macro, set to
1234         <mach/mig_support.h>.
1235         * assert/assert-perr.c [FATAL_PREPARE_INCLUDE]: Include it.
1236         * assert/assert.c: Likewise.
1237         * sysdeps/posix/libc_fatal.c: Likewise.
1238
1239 Tue Feb  7 12:17:58 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1240
1241         * stdio/stdio.h [__STRICT_ANSI__] (stdin, stdout, stderr): Define
1242         as macros, to satisfy ANSI pedants.
1243
1244         * stdio/internals.c (flushbuf): When there is no new data after
1245         priming the stream, return without writing out the buffer.
1246         * stdio/Makefile (tests): Add bug7.
1247         * stdio/bug7.c: New file.
1248
1249         * io/sys/stat.h (S_IFIFO, S_IFLNK, S_IFSOCK, S_ISFIFO, S_ISLNK,
1250         S_ISSOCK): Define only if the corresponding underlying __S_IF* macro
1251         is defined.
1252
1253         * stdio/getdelim.c: Decrement COPY after getting a char from __fillbf.
1254
1255         * stdio/Makefile (tests): Add errnobug.
1256         * stdio/errnobug.c: New file.
1257
1258         * mach/mig_strncpy.c: Include string.h.
1259
1260         * sysdeps/mach/sysdep.h: Don't #include <mach/mig_support.h>.  Its
1261         inlines cause trouble for files defining global register variables.
1262
1263         * stdio/vfprintf.c: Use _strerror_internal for %m.
1264
1265         * sysdeps/ieee754/dbl2mpn.c: Fixes from drepper for 64-bit limbs.
1266
1267         * stdio/printf.h (struct printf_info): New member `group', for %' flag.
1268         * stdio/printf-prs.c (parse_printf_format): Grok %' flag and set flag.
1269         * stdio/vfprintf.c (group_number): New function.
1270         (vfprintf): Support %' flag for integer formats, by calling
1271         group_number after formatting the number in WORK.
1272         * stdio/printf_fp.c (guess_grouping, group_number): New functions.
1273         (__printf_fp): Implement `group' flag using them.
1274
1275         * Makefile (include sysd-dirs): Protect with ifndef avoid-generated.
1276         (parent-clean): Remove sysd-rules, not sysdirs.
1277         (distclean): Pass avoid-generated=yes to submake.
1278         (distclean-1): Remove $(sysdep-$(distclean-1)).
1279
1280         * Makerules (objects, objs): Depend on $(extra-objs) too.
1281         (include sysd-Makefile): Protect with ifndef avoid-generated.
1282
1283         * Makeconfig (+defines, +gnu-stabs, gnu-as): Variables removed.
1284         (CPPFLAGS): Use $(defines) in place of $(+defines).
1285         Replace -D_LIBC with -include $(..)libc-symbols.h.
1286
1287         * stdio/freopen.c: Set seen bit before calling fclose.
1288
1289 Mon Feb  6 18:34:40 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1290
1291         * sysdeps/mach/hurd/setpriority.c: Keep track of numbers of
1292         successes and each kind of failure.  Return EPERM or EACCES only
1293         if every task failed that way.
1294
1295         * sysdeps/mach/hurd/getpriority.c: Handle out of band buffers
1296         correctly.
1297
1298         * sysdeps/mach/hurd/ptrace.c (PTRACE_ATTACH, PTRACE_DETACH): Stop
1299         or resume the process after frobbing.
1300
1301         * hurd/hurdsig.c: Use spin lock operations on sigstate locks
1302         throughout.
1303         (_hurd_thread_sigstate): Don't lock the sigstate lock.
1304         (_hurd_internal_post_signal): New subfunction `mark_pending'; replace
1305         repeated sequences with calls to it.  Don't expect the sigstate
1306         lock to be held on entry; lock it just before examining sigaction.
1307         In handler case, check SS->critical_section after calling
1308         abort_rpcs; if set, mark the signal pending and resume the thread.
1309         * hurd/hurd/signal.h (_hurd_self_sigstate_unlocked): Function removed.
1310         (_hurd_self_sigstate): Don't lock the sigstate lock.
1311         (HURD_EINTR_RPC): Call _hurd_self_sigstate instead of
1312         _hurd_self_sigstate_unlocked.
1313         * hurd/msgportdemux.c: Don't expect _hurd_self_sigstate to lock
1314         the sigstate lock.
1315         * hurd/hurdexec.c: Use spin lock operations on sigstate lock.
1316         Don't expect _hurd_self_sigstate to lock it.  Fix critical section
1317         locking.
1318         * hurd/hurd-raise.c: Likewise.
1319         * sysdeps/mach/hurd/sigsuspend.c: Likewise.
1320         * sysdeps/mach/hurd/sigpending.c: Likewise.
1321         * sysdeps/mach/hurd/sigaltstack.c: Likewise.
1322         * sysdeps/mach/hurd/sigaction.c: Likewise.
1323         * sysdeps/mach/hurd/sigprocmask.c: Likewise.
1324         * hurd/fd-write.c: Likewise.
1325         * hurd/fd-read.c: Likewise.
1326         * sysdeps/mach/hurd/ioctl.c: Likewise.
1327         * sysdeps/mach/hurd/fork.c: Likewise.
1328         * sysdeps/mach/hurd/i386/sigreturn.c: Likewise.
1329         * sysdeps/mach/hurd/mips/sigreturn.c: Likewise.
1330         * sysdeps/mach/hurd/alpha/sigreturn.c: Likewise.
1331         * hurd/hurdmsg.c (get_int): Likewise.
1332
1333         * stdio/vfprintf.c: Include stddef.h.  Fix typos in libio code.
1334
1335         * stdio/vfprintf.c (__pad): Function renamed to __printf_pad, made
1336         global.
1337         (PAD): Caller changed.
1338         * stdio/printf_fp.c (__pad): Function removed.
1339         (PAD): Use __printf_pad instead.
1340
1341 Sun Feb  5 17:59:53 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1342
1343         Merged new FP printer by Ulrich Drepper.
1344         * stdio/printf_fp.c: Rewrite by drepper.
1345         * stdio/Makefile (routines): Add ldbl2mpn.
1346         * sysdeps/ieee754/ieee754.h (union ieee754_double): Add `ieee_nan'
1347         member.
1348         (union ieee854_long_double): New type, from drepper.
1349         (IEEE754_DOUBLE_BIAS, IEEE854_LONG_DOUBLE_BIAS): New macros.
1350         * sysdeps/ieee754/ldbl2mpn.c: New file, by drepper.
1351         * sysdeps/stub/ldbl2mpn.c: New file.
1352         * math/Makefile (routines): Add isinfl and isnanl.
1353         * sysdeps/ieee754/isinfl.c: New file.
1354         * sysdeps/stub/isinfl.c: New file.
1355         * sysdeps/ieee754/isnanl.c: New file.
1356         * sysdeps/stub/isnanl.c: New file.
1357
1358         * malloc/malloc.c (__malloc_extra_blocks): New variable.
1359         (malloc): When getting more core, get __malloc_extra_blocks extra;
1360         put the new block at the end of the free list and let the next loop
1361         iteration use the initial portion of it.
1362         * malloc/free.c (_free_internal): Account for twice
1363         __malloc_extra_blocks in deciding if we have so much extra memory
1364         we should return it to the system.
1365         * malloc/malloc.h (__malloc_extra_blocks): Declare it.
1366         * posix/glob.c (prefix_array, glob_pattern_p): Remove gratuitous
1367         const in parameter decl.
1368
1369         * sysdeps/unix/mips/sysdep.h (ENTRY): Add `.ent' directive.
1370
1371 Fri Feb  3 18:15:52 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1372
1373         * munch.awk (EXTERNS): Print decls using __P instead of EXFUN.
1374
1375         * sysdeps/mips/setjmp_aux.c: Use ENV[0].__jmpbuf[0].
1376         * sysdeps/mips/bsd-_setjmp.S: Use `li' insn instead of `move'.
1377         * sysdeps/mips/bsd-setjmp.S: Likewise.
1378         * sysdeps/mips/__longjmp.c: Remove obsolete __NORETURN keyword.
1379         * sysdeps/mach/hurd/mips/trampoline.c (_hurd_setup_sighandler):
1380         Use `long int' for sigcode.  Use explicit register numbers instead
1381         of names.
1382         (_hurdsig_rcv_interrupted_p): Use _hurdsig_catch_fault.
1383         * sysdeps/mach/hurd/mips/exc2signal.c: Use `long int' for sigcode.
1384
1385 Thu Feb  2 20:06:45 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1386
1387         * hurd/hurdmalloc.c: Remove bogus bcopy decl.
1388
1389         * mach/mig_strncpy.c: Add missing `const' in prototype.  Rewritten
1390         using __stpncpy.
1391
1392         * io/ftw.c (ftw, ftw_dir): Treat ENOENT from stat like EACCES.
1393
1394         * stdio/vfprintf.c: Set PREC to zero for %. without following digit.
1395
1396 Tue Jan 31 13:49:57 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1397
1398         * mach/mig_strncpy.c: Include mach.h instead of string.h.  Use
1399         vm_size_t instead of size_t for arg and return types.
1400
1401         * mach/mach_init.c: Don't declare __mig_init; mach/mig_support.h
1402         already does.
1403
1404 Mon Jan 30 00:33:35 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1405
1406         * set-hooks.h (RUN_HOOK): Dereference PTR properly.
1407
1408         * configure.in (friendly stddef.h check): Write override defn for
1409         `stddef.h' Make variable.
1410         (AC_LINK_FILES): Use `echo ...` to avoid " " appearing nonempty.
1411
1412         * configure.in (host_os=sysv4*|solaris2*): Set elf=yes.
1413
1414         * Rules ($(objpfx)dummy.o): Write an empty function, not just an
1415         empty file.
1416
1417         * sysdeps/sparc/Makefile (sysdep-realclean): New variable.
1418
1419 Sat Jan 28 03:38:56 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1420
1421         * Makefile (distribute): Remove gnu-stabs.h; add libc-symbols.h.
1422
1423         * sysdeps/mach/sysdep.h [ASSEMBLER]: Protect include of
1424         mach/machine/syscall_sw.h with this.
1425
1426 Fri Jan 27 18:33:20 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1427
1428         * hurd/hurd/signal.h: Include <hurd/msg.h>, and <spin-lock.h>
1429         instead of <lock-intern.h>.
1430         (struct hurd_sigstate): Member `lock' changed to a `spin_lock_t'.
1431         (_hurd_critical_section_lock): Use spin lock operators.
1432         Don't hold the sigstate lock, unlock it after setting the flag.
1433         (_hurd_critical_section_unlock): Take the sigstate lock
1434         to clear the flag; while holding it, check pending signals.  After
1435         unlocking, sig_post ourselves if there were pending signals.
1436
1437         * hurd/catch-exc.c (_S_catch_exception_raise): Don't take the
1438         sigstate lock.  If it is locked, clear SS->critical_section and
1439         SS->context, and unlock it.
1440
1441         * sysdeps/mach/sysdep.h (EXT, LEXT): New macros.
1442
1443         * set-init.c (__libc_init) [HAVE_ELF]: Run _init and atexit (_fini).
1444         * munch-tmpl.c: Likewise.
1445
1446         * mach/Makefile (routines): Don't filter out syscall_% from
1447         $(mach-syscalls).
1448
1449 Fri Jan 27 17:53:49 1995  Jim Meyering  (meyering@comco.com)
1450
1451         * posix/fnmatch.c: Declare errno if it's not defined.
1452         That's simpler than testing #if !defined(__GNU_LIBRARY__)
1453         && !defined(STDC_HEADERS).
1454
1455 Fri Jan 27 15:40:29 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1456
1457         * csu/Makefile: New file.
1458         * csu/initfini.c: New file.
1459         * Makefile (+other_dirs): Add csu.
1460         (+init): Variable renamed to libc-init.  All references changed.
1461         (aux): Remove start.
1462         (install-lib): Variable removed.
1463         (crt0.o, Mcrt1.o  crt1.o): Targets removed.
1464
1465         * mach/Machrules (static deps of RPC_*.o): Add $(..)libc-symbols.h
1466         and $(objpfx)config.h.
1467         (static deps of RPC alias *.o): Removed.
1468
1469         * sysdeps/unix/sysv/sysv4/solaris2/sparc/sysdep.h [ASSEMBLER]:
1470         Protect macros with this.
1471         * sysdeps/unix/bsd/osf1/alpha/sysdep.h: Likewise.
1472         * sysdeps/unix/bsd/sequent/i386/sysdep.h: Likewise.
1473         * sysdeps/unix/bsd/vax/sysdep.h: Likewise.
1474         * sysdeps/unix/bsd/sun/m68k/sysdep.h: Likewise.
1475         * sysdeps/unix/bsd/sony/newsos/m68k/sysdep.h: Likewise.
1476         * sysdeps/unix/mips/sysdep.h: Likewise.
1477
1478 Thu Jan 26 00:02:01 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1479
1480         * Makerules (compile.[Sc]): Match gcc in $(CC) better.
1481         (BUILD_CFLAGS): Instead of $(config-defines), use -include config.h.
1482
1483         * hurd/intr-rpc.awk: Emit weak alias.
1484
1485         * sysdeps/unix/bsd/sun/sunos4/wait4.c: Call getpgrp instead of
1486         __getpgrp.
1487
1488         * sysdeps/unix/bsd/hp/m68k/sysdep.h [ASSEMBLER]: Protect macros with
1489         this.
1490         * sysdeps/unix/i386/sysdep.h: Likewise.
1491         * sysdeps/unix/sparc/sysdep.h: Likewise.
1492
1493         * io/ftw.c: Avoid `ret' as variable name.
1494         * posix/glob.c: Likewise.
1495
1496         * ctype/ctype.h (_ISalpha): Define as its own bit.
1497         * locale/C-ctype_ct.c (__ctype_b_C): Set _ISalpha bit in all letters.
1498
1499         * stdlib/exit.c [HAVE_GNU_LD]: Protect #include "set-hooks.h" and
1500         DEFINE_HOOK with this.
1501
1502 Wed Jan 25 00:45:56 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1503
1504         * hurd/hurdinit.c: Use DECLARE_HOOK instead of `extern DEFINE_HOOK'.
1505         * mach/spin-solid.c (spin_lock_solid): Define as weak alias to __name.
1506         * mach/shortcut.awk: Emit weak alias.
1507         * mach/spin-lock.c: Add weak aliases for all spin-lock.h functions.
1508         * mach/mach_init.c (mach_init, vm_page_size): Defin weak aliases for
1509         __ names.
1510         * mach/Makefile (lock): Remove spin-syms.
1511         (routines): Remove __ names, vm_page_size, msgserver_t.
1512         ($(mach-syscalls) rule): Generate files without __, add weak alias.
1513         Remove symbol alias file rule.
1514         ($(mach-shortcuts) rule): Likewise.
1515         [!mach-shortcuts] (user-interfaces): Filter out mach/mach4 too.
1516         * mach/Machrules (if-calls.c): Variable and rule removed.
1517         (interface-headers): Don't add $($(if)-calls).
1518         (transform-user-stub): Define to add weak alias.
1519         * set-hooks.h: Use new libc-symbols.h set access macros.
1520         * time/Makefile (routines): Remove __ names.
1521         (aux): Variable removed.
1522         * hurd/Makefile: Likewise.
1523         * sysdeps/unix/start.c (environ): Define as weak alias for __environ.
1524         (data_start): Define as weak alias for __data_start.
1525         * sysdeps/mach/hurd/start.c: Likewise.
1526         * sysdeps/unix/sparc/start.c: Likewise.
1527         * sysdeps/unix/make_errlist.c: Emit weak aliases for sys_nerr and
1528         sys_errlist.
1529         * sysdeps/mach/hurd/errlist.awk: Likewise.
1530         * sysdeps/unix/bsd/osf1/alpha/start.S (environ): Define as weak
1531         alias for __environ.
1532         * sysdeps/unix/bsd/ultrix4/mips/start.S: Likewise.
1533         * sysdeps/stub/setdomain.c: Use new stub_warning macro.
1534         * sysdeps/stub/getdomain.c: Likewise.
1535         * sysdeps/stub/vhangup.c: Likewise.
1536         * sysdeps/stub/swapon.c: Likewise.
1537         * sysdeps/stub/sendmsg.c: Likewise.
1538         * sysdeps/stub/recvmsg.c: Likewise.
1539         * sysdeps/stub/acct.c: Likewise.
1540         * sysdeps/stub/isinf.c: Likewise.  Add weak alias isinf for __isinf.
1541         * sysdeps/mach/hurd/_exit.c: Remove obsolete __NORETURN keyword.
1542         * sysdeps/posix/libc_fatal.c: Likewise.
1543         * sysdeps/i386/abort.c: Likewise.
1544         * sysdeps/i386/__longjmp.c: Likewise.
1545         * sysdeps/generic/make_siglist.c: Emit defn always for
1546         _sys_siglist.  Emit weak alias to sys_siglist.
1547         * sysdeps/generic/atan.c: Remove obsolete __CONSTVALUE keyword.
1548         * sysdeps/ieee754/log10.c: Likewise.
1549         * time/difftime.c: Likewise.
1550         * stdlib/random.c (srand): Define as weak alias for __srandom.
1551         * stdlib/exit.c: Remove obsolete __NORETURN keyword.  Use set-hooks
1552         macros for __libc_atexit.
1553         * stdlib/Makefile (routines): Remove __random, srand.
1554         * stdio/gets.c: Use new link_warning macro instead of old
1555         warn_references.
1556         * stdio/Makefile (routines): Remove __ names.
1557         (aux): Remove syms-stdio.
1558         * socket/Makefile (routines): Added e on getpeernam and getsocknam.
1559         * setjmp/longjmp.c: Remove obsolete __NORETURN keyword.
1560         * setjmp/Makefile (routines): Remove _longjmp, siglongjmp.
1561         * setjmp/setjmp.h: Replace __NORETURN keyword with __attribute__ uses.
1562         * stdio/stdio.h: Likewise.
1563         * misc/Makefile (routines): Remove __ names.
1564         (aux): Remove data_start.
1565         * sysdeps/mach/hurd/defs.c: Don't include gnu-stabs.h.
1566         * sysdeps/mach/hurd/brk.c: Likewise.
1567         * hurd/hurdid.c: Likewise.
1568         * hurd/hurdpid.c: Likewise.
1569         * hurd/openport.c: Likewise.
1570         * hurd/hurdsock.c: Likewise.
1571         * hurd/hurdsig.c: Likewise.
1572         * hurd/hurdrlimit.c: Likewise.
1573         * hurd/hurdmalloc.c: Likewise.
1574         * hurd/dtable.c: Likewise.
1575         * hurd/setauth.c: Likewise.
1576         * misc/progname.c: Likewise.
1577         * misc/init-misc.c: Likewise.
1578         * sysdeps/generic/vfork.c: Likewise.
1579         * sysdeps/unix/bsd/init-posix.c: Likewise.
1580         * math/math.h: Replace __CONSTVALUE keyword with __attribute__ uses.
1581         * time/time.h: Likewise.
1582         * math/Makefile (routines): Remove __ names.
1583         * io/Makefile: Likewise.
1584         * termios/Makefile: Likewise.
1585         * resource/Makefile: Likewise.
1586         * signal/Makefile: Likewise.
1587         * dirent/Makefile: Likewise.
1588         * assert/assert.h: Replace __NORETURN keyword with __attribute__
1589         uses.  Functions return void and macros deal with this.
1590         * assert/assert-perr.c: Remove obsolete __NORETURN keyword.
1591         Return void.  Don't include gnu-stabs.h.
1592         * assert/assert.c: Likewise.
1593         * posix/Makefile (routines): Remove __ names, setpgrp.  Add
1594         getpgid.
1595         (aux): Remove environ.
1596         * stdlib/stdlib.h (abort, exit): Replace __NORETURN keyword with
1597         __attribute__ use.
1598         * posix/unistd.h (_exit): Likewise.
1599         (__getpgrp, __setpgrp): Declarations removed.
1600         (__getpgid, getpid): Declare these.
1601
1602         * configure.in (host_os=gnuelf|linuxelf): Set elf=yes.  Do AC_SUBST
1603         for gnu_ld, gnu_as, elf, and weak.  Call AC_LINK_FILEES on
1604         $libc_link_{sources,dests}.
1605         * sysdeps/unix/configure.in: Remove __ from file names.  Don't
1606         create files, just add to libc_link_{dests,sources}.
1607
1608         * config.make.in (gnu-as, gnu-ld, elf, weak-symbols): New variables.
1609
1610         * config.h.in: Add #undefs used by sysdeps configures.
1611
1612         * sysdeps/unix/sysv/sysv4/Makefile (sysdep_routines): Removed
1613         __setpgid, __getpgid.
1614         * sysdeps/unix/sysv/sco3.2.4/setpgid.c: Included file was renamed
1615         from setpgrp.c.
1616         * sysdeps/unix/sysv/sco3.2.4/getpgid.c: Included file was renamed
1617         from __getpgrp.c.
1618         * sysdeps/unix/bsd/getpgrp.c: File removed.
1619         * sysdeps/generic/getpgrp.c: Moved from sysdeps/stub/getpgrp.c.
1620         Call __getpgid with zero.
1621         * sysdeps/stub/setpgid.c: Renamed __setpgrp to __setpgid, added
1622         weak aliases setpgid and setpgrp.
1623         * sysdeps/unix/sysv/irix4/setpgid.S: Likewise.
1624         * sysdeps/unix/common/setpgid.S: Likewise.
1625         * sysdeps/mach/hurd/setpgid.c: Likewise.
1626         * sysdeps/unix/sysv/sysv4/setpgid.c: Likewise.
1627         Use subcall 5 to __pgrpsys.
1628         * sysdeps/stub/getpgid.c: Renamed __getpgrp to __getpgid, added
1629         weak alias getpgid.
1630         * sysdeps/mach/hurd/getpgid.c: Likewise.
1631         * sysdeps/unix/sysv/irix4/getpgid.S: Likewise.
1632         * sysdeps/unix/common/getpgid.S: Likewise.
1633         * sysdeps/unix/sysv/sysv4/getpgid.c: Likewise.
1634         Use subcall 4 to __pgrpsys.
1635         * sysdeps/stub/__getpgrp.c: Renamed to getpgid.c.
1636         * sysdeps/unix/sysv/sysv4/__getpgrp.c: Renamed to getpgid.c.
1637         * sysdeps/unix/sysv/sco3.2.4/__getpgrp.c: Renamed to getpgid.c.
1638         * sysdeps/unix/sysv/irix4/__getpgrp.S: Renamed to getpgid.S.
1639         * sysdeps/unix/common/__getpgrp.S: Renamed to getpgid.S.
1640         * sysdeps/mach/hurd/__getpgrp.c: Renamed to getpgid.c.
1641         * sysdeps/stub/setpgrp.c: Renamed to setpgid.c.
1642         * sysdeps/unix/sysv/sysv4/setpgrp.c: Renamed to setpgid.c.
1643         * sysdeps/unix/sysv/sco3.2.4/setpgrp.c: Renamed to setpgid.c.
1644         * sysdeps/unix/sysv/irix4/setpgrp.S: Renamed to setpgid.S.
1645         * sysdeps/unix/common/setpgrp.S: Renamed to setpgid.S.
1646         * sysdeps/mach/hurd/setpgrp.c: Renamed to setpgid.c.
1647
1648         * sysdeps/unix/bsd/hp/m68k/getdents.S: Included file was renamed
1649         from __getdents.S.
1650
1651         * sysdeps/posix/defs.c: Don't include gnu-stabs.h.
1652         * sysdeps/stub/sigpending.c: Use new libc-symbols.h macro for stub
1653         warning.
1654         * sysdeps/stub/fexecve.c: Likewise.
1655         * sysdeps/stub/fchdir.c: Likewise.
1656         * sysdeps/stub/fchflags.c: Likewise.
1657         * sysdeps/stub/chflags.c: Likewise.
1658
1659         * sysdeps/m68k/__longjmp.c: Remove __NORETURN; it's obsolete.
1660         * sysdeps/generic/abort.c: Likewise.
1661         * sysdeps/ieee754/ldexp.c: Remove __CONSTVALUE; it's obsolete.
1662
1663         * hurd/hurdioctl.c: Include hurd/ioctl.h.
1664         (_hurd_ioctl_handler_lists): Define this set.
1665         (_hurd_lookup_ioctl_handler): New function.
1666         * hurd/hurd/fd.h: ioctl handler stuff moved to hurd/ioctl.h.
1667         * hurd/hurd/ioctl.h: New file, broken out of hurd/fd.h.
1668         (_hurd_lookup_ioctl_handler): Declare it.
1669         (ioctl_handler_t): New typedef.  Use it throughout.
1670         * sysdeps/mach/hurd/ioctl.c: Include hurd/ioctl.h.
1671         (_hurd_ioctl_handler_lists): Don't define.
1672         (__ioctl): Call _hurd_lookup_ioctl_handler.
1673
1674         * stdlib/strtol.c (maxquad): Make this const.
1675         [__GNUC__ == 2 && __GNUC_MINOR__ < 7]: Only use maxquad in this case.
1676
1677         * posix/glob/configure.in: Put AC_AIX and AC_MINIX early, before
1678         any compile tests.
1679
1680         * sysdeps/mach/hurd/setitimer.c (timer_thread): Call
1681         __msg_sig_post_request, not __sig_post_request.
1682
1683         * misc/getusersh.c: Renamed to getusershell.c.
1684         * sysdeps/stub/sethostnam.c: Renamed to sethostname.c.
1685         * sysdeps/unix/inet/sethostnam.S: Renamed to sethostname.S.
1686         * sysdeps/unix/sysv/sysv4/sethostnam.c: Renamed to sethostname.c.
1687         * sysdeps/mach/hurd/sethostnam.c: Renamed to sethostname.c.
1688
1689 Tue Jan 24 00:14:30 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1690
1691         * sysdeps/stub/settod.c: Renamed to settimeofday.c.
1692         * sysdeps/unix/bsd/settod.S: Renamed to settimeofday.c.
1693         * sysdeps/unix/sysv/settod.c: Renamed to settimeofday.c.
1694         * sysdeps/mach/hurd/settod.c: Renamed to settimeofday.c.
1695         * sysdeps/stub/setitmr.c: Renamed to setitimer.c.
1696         * sysdeps/unix/common/setitmr.S: Renamed to setitimer.S.
1697         * sysdeps/mach/hurd/setitmr.c: Renamed to setitimer.c.
1698         * sysdeps/posix/fpathcon.c: Renamed to fpathconf.c.
1699         * sysdeps/stub/fpathcon.c: Renamed to fpathconf.c.
1700         * sysdeps/unix/sysv/irix4/fpathcon.c: Renamed to fpathconf.c.
1701         * sysdeps/stub/getprio.c: Renamed to getpriority.c.
1702         * sysdeps/unix/sysv/irix4/getprio.c: Renamed to getpriority.c.
1703         * sysdeps/unix/common/getprio.S: Renamed to getpriority.S.
1704         * sysdeps/mach/hurd/getprio.c: Renamed to getpriority.c.
1705         * sysdeps/stub/setprio.c: Renamed to setpriority.c.
1706         * sysdeps/unix/sysv/irix4/setprio.c: Renamed to setpriority.c.
1707         * sysdeps/unix/common/setprio.S: Renamed to setpriority.S.
1708         * sysdeps/mach/hurd/setprio.c: Renamed to setpriority.c.
1709         * sysdeps/stub/getpeernam.c: Renamed to getpeername.c.
1710         * sysdeps/unix/inet/getpeernam.S: Renamed to getpeername.S.
1711         * sysdeps/unix/sysv/linux/getpeernam.S: Renamed to getpeername.S.
1712         * sysdeps/mach/hurd/getpeernam.c: Renamed to getpeername.c.
1713         * sysdeps/stub/getsocknam.c: Renamed to getsockname.c.
1714         * sysdeps/unix/inet/getsocknam.S: Renamed to getsockname.S.
1715         * sysdeps/unix/sysv/linux/getsocknam.S: Renamed to getsockname.S.
1716         * sysdeps/mach/hurd/getsocknam.c: Renamed to getsockname.c.
1717         * sysdeps/stub/sigaltstk.c: Renamed to sigaltstack.c.
1718         * sysdeps/unix/bsd/bsd4.4/sigaltstk.S: Renamed to sigaltstack.S.
1719         * sysdeps/unix/sysv/sysv4/sigaltstk.S: Renamed to sigaltstack.S.
1720         * sysdeps/mach/hurd/sigaltstk.c: Renamed to sigaltstack.c.
1721
1722         * sysdeps/mach/hurd/i386/sigreturn.c: Call __msg_sig_post instead
1723         of __sig_post.
1724         * sysdeps/mach/hurd/sigsuspend.c: Likewise.
1725         * sysdeps/mach/hurd/kill.c: Likewise.
1726         * sysdeps/mach/hurd/sigprocmask.c: Likewise.
1727
1728         * misc/sys/cdefs.h (__NORETURN, __CONSTVALUE): Macros removed.
1729         [!__GNUC__ || __GNUC__<2] (__attribute__): Define to empty.
1730
1731         * sysdeps/stub/remove.c: New file.
1732         * sysdeps/posix/remove.c: New file.
1733
1734 Mon Jan 23 03:26:09 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1735
1736         * time/mktime.c [weak_alias] (timelocal): Define as weak alias for
1737         mktime.
1738         * mach/mig_strncpy.c (mig_strncpy): Define as weak alias for
1739         __mig_strncpy.
1740         * mach/msg-destroy.c: Renamed from __msg_dest.c.
1741         (mach_msg_destroy): Define as weak alias for __mach_msg_destroy.
1742         * mach/setup-thread.c (mach_setup_thread): Define as weak alias.
1743         * time/tzset.c (tzname, daylight, timezone): Define as weak
1744         aliases for __ names.
1745         * hurd/hurdkill.c (hurd_sig_post): Define as weak alias.
1746         * hurd/hurdlookup.c: Add weak aliases for non-__ names.
1747         * Makefile (+init): Test $(gnu-ld)=yes, not for $(+gnu-stabs)
1748         being defined.
1749
1750 Sun Jan 22 15:19:51 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1751
1752         * string/Makefile (routines): Remove __ names, index, rindex, and
1753         bcmp.
1754         * sysdeps/alpha/strchr.c [weak_alias] (index): Define as weak
1755         alias for strchr.
1756         * sysdeps/generic/strchr.c: Likewise.
1757         * sysdeps/generic/strrchr.c [weak_alias] (rindex): Define as weak
1758         alias for strrchr.
1759         * sysdeps/generic/memcmp.c [weak_alias] (bcmp): Define as weak
1760         alias for memcmp.
1761
1762         * malloc/free.c (cfree): Define this function, with weak_alias if
1763         available, otherwise a C function.
1764         * malloc/Makefile (gmalloc-routines): Remove cfree.
1765
1766 Sat Jan 21 08:08:58 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1767
1768         * stdio/fseek.c: Do move bufp by O when that puts it exactly at
1769         get_limit.  This has the effect of no-op'ing properly for zero.
1770
1771         * configure.in: Add AC_CONFIG_HEADER(config.h).
1772         (--with-elf, --with-weak-symbols): Grok these and define HAVE_*.
1773         * config.h.in: New file.
1774
1775         * setjmp/longjmp.c: Add weak aliases _longjmp, siglongjmp.
1776         All code converted to use weak symbols, defined in the files which
1777         define the real code (with the __ names, the non-__ names are weak).
1778         All old symbol alias files removed.
1779         Many files renamed to remove __ prefix since there is now just
1780         the one file for both the __ and non-__ name for each function.
1781         * libc-symbols.h: New file.
1782         * set-hooks.h: Use libc-symbols.h macros for accessing symbol
1783         sets.
1784         * gnu-stabs.h: Prepend #error this file is obsolete.
1785         * sysdeps/ieee754/ldexp.c: Add weak aliases scalb and __scalb.
1786         * sysdeps/stub/__access.c: Renamed to access.c; added weak alias
1787         access.
1788         * sysdeps/unix/common/__access.S: Likewise.
1789         * sysdeps/mach/hurd/__access.c: Likewise.
1790         * sysdeps/stub/__adjtime.c: Renamed to adjtime.c; added weak alias
1791         adjtime.
1792         * sysdeps/unix/common/__adjtime.S: Likewise.
1793         * sysdeps/mach/__adjtime.c: Likewise.
1794         * sysdeps/mach/hurd/__adjtime.c: Likewise.
1795         * sysdeps/stub/__brk.c: Renamed to brk.c; added weak alias brk.
1796         * sysdeps/unix/bsd/sun/m68k/__brk.S: Likewise.
1797         * sysdeps/unix/bsd/vax/__brk.S: Likewise.
1798         * sysdeps/unix/bsd/hp/m68k/__brk.S: Likewise.
1799         * sysdeps/unix/bsd/osf1/alpha/__brk.S: Likewise.
1800         * sysdeps/unix/i386/__brk.S: Likewise.
1801         * sysdeps/unix/sparc/__brk.S: Likewise.
1802         * sysdeps/unix/mips/__brk.S: Likewise.
1803         * sysdeps/mach/hurd/__brk.c: Likewise.
1804         * sysdeps/standalone/__brk.c: Likewise.
1805         * sysdeps/stub/__chdir.c: Renamed to chdir.c; added weak alias chdir.
1806         * sysdeps/unix/__chdir.S: Likewise.
1807         * sysdeps/mach/hurd/__chdir.c: Likewise.
1808         * sysdeps/stub/__chmod.c: Renamed to chmod.c; added weak alias chmod.
1809         * sysdeps/unix/__chmod.S: Likewise.
1810         * sysdeps/mach/hurd/__chmod.c: Likewise.
1811         * sysdeps/stub/__chown.c: Renamed to chown.c; added weak alias chown.
1812         * sysdeps/unix/__chown.S: Likewise.
1813         * sysdeps/mach/hurd/__chown.c: Likewise.
1814         * sysdeps/stub/__close.c: Renamed to close.c; added weak alias close.
1815         * sysdeps/unix/__close.S: Likewise.
1816         * sysdeps/mach/hurd/__close.c: Likewise.
1817         * sysdeps/standalone/__close.c: Likewise.
1818         * sysdeps/generic/__copysign.c: Renamed to copysign.c; added weak
1819         alias copysign.
1820         * sysdeps/ieee754/__copysign.c: Likewise.
1821         * sysdeps/alpha/__copysign.c: Likewise.
1822         * sysdeps/ieee754/__drem.c: Renamed to drem.c; added weak alias drem.
1823         * sysdeps/m68k/fpu/__drem.c: Likewise.
1824         * sysdeps/stub/__drem.c: Likewise.
1825         * sysdeps/posix/__dup.c: Renamed to dup.c; added weak alias dup.
1826         * sysdeps/stub/__dup.c: Likewise.
1827         * sysdeps/unix/__dup.S: Likewise.
1828         * sysdeps/posix/__dup2.c: Renamed to dup2.c; added weak alias dup2.
1829         * sysdeps/stub/__dup2.c: Likewise.
1830         * sysdeps/unix/sysv/sysv4/__dup2.c: Likewise.
1831         * sysdeps/unix/sysv/irix4/__dup2.c: Likewise.
1832         * sysdeps/unix/common/__dup2.S: Likewise.
1833         * sysdeps/mach/hurd/__dup2.c: Likewise.
1834         * sysdeps/stub/__execve.c: Renamed to execve.c; added weak alias
1835         execve.
1836         * sysdeps/unix/__execve.S: Likewise.
1837         * sysdeps/mach/hurd/__execve.c: Likewise.
1838         * sysdeps/generic/__expm1.c: Renamed to expm1.c; added weak alias
1839         expm1.
1840         * sysdeps/m68k/fpu/__expm1.c: Likewise.
1841         * sysdeps/stub/__fchmod.c: Renamed to fchmod.c; added weak alias
1842         fchmod.
1843         * sysdeps/unix/common/__fchmod.S: Likewise.
1844         * sysdeps/mach/hurd/__fchmod.c: Likewise.
1845         * sysdeps/stub/__fchown.c: Renamed to fchown.c; added weak alias
1846         fchown.
1847         * sysdeps/unix/common/__fchown.S: Likewise.
1848         * sysdeps/mach/hurd/__fchown.c: Likewise.
1849         * sysdeps/stub/__fcntl.c: Renamed to fcntl.c; added weak alias fcntl.
1850         * sysdeps/unix/__fcntl.S: Likewise.
1851         * sysdeps/mach/hurd/__fcntl.c: Likewise.
1852         * math/__finite.c: Renamed to finite.c; added weak alias finite.
1853         * sysdeps/posix/__flock.c: Renamed to flock.c; added weak alias flock.
1854         * sysdeps/stub/__flock.c: Likewise.
1855         * sysdeps/unix/bsd/__flock.S: Likewise.
1856         * sysdeps/mach/hurd/__flock.c: Likewise.
1857         * hurd/__fopenport.c: Renamed to fopenport.c; added weak alias
1858         fopenport.
1859         * sysdeps/stub/__fork.c: Renamed to fork.c; added weak alias fork.
1860         * sysdeps/unix/__fork.S: Likewise.
1861         * sysdeps/unix/bsd/osf1/alpha/__fork.S: Likewise.
1862         * sysdeps/unix/i386/__fork.S: Likewise.
1863         * sysdeps/unix/sparc/__fork.S: Likewise.
1864         * sysdeps/unix/mips/__fork.S: Likewise.
1865         * sysdeps/mach/hurd/__fork.c: Likewise.
1866         * sysdeps/posix/__fpathcon.c: Renamed to fpathcon.c; added weak
1867         alias fpathconf.
1868         * sysdeps/stub/__fpathcon.c: Likewise.
1869         * sysdeps/unix/sysv/irix4/__fpathcon.c: Likewise.
1870         * sysdeps/stub/__fstat.c: Renamed to fstat.c; added weak alias fstat.
1871         * sysdeps/unix/__fstat.S: Likewise.
1872         * sysdeps/unix/sysv/sysv4/i386/__fstat.S: Likewise.
1873         * sysdeps/mach/hurd/__fstat.c: Likewise.
1874         * stdio/__getdelim.c: Renamed to getdelim.c; added weak alias
1875         getdelim.
1876         * sysdeps/stub/__getdents.c: Renamed to getdents.c; added weak
1877         alias getdents.
1878         * sysdeps/unix/__getdents.c: Likewise.
1879         * sysdeps/unix/bsd/sun/__getdents.S: Likewise.
1880         * sysdeps/unix/bsd/hp/m68k/__getdents.S: Likewise.
1881         * sysdeps/unix/bsd/ultrix4/__getdents.S: Likewise.
1882         * sysdeps/unix/bsd/bsd4.4/__getdents.S: Likewise.
1883         * sysdeps/unix/bsd/osf1/alpha/__getdents.S: Likewise.
1884         * sysdeps/unix/sysv/__getdents.c: Likewise.
1885         * sysdeps/mach/hurd/__getdents.c: Likewise.
1886         * hurd/__getdport.c: Renamed to getdport.c; added weak alias getdport.
1887         * sysdeps/posix/__getdtsz.c: Renamed to getdtsz.c; added weak
1888         alias getdtablesize.
1889         * sysdeps/stub/__getdtsz.c: Likewise.
1890         * sysdeps/unix/bsd/__getdtsz.S: Likewise.
1891         * sysdeps/unix/sysv/sysv4/__getdtsz.c: Likewise.
1892         * sysdeps/mach/hurd/__getdtsz.c: Likewise.
1893         * sysdeps/stub/__getegid.c: Renamed to getegid.c; added weak alias
1894         getegid.
1895         * sysdeps/unix/__getegid.S: Likewise.
1896         * sysdeps/mach/hurd/__getegid.c: Likewise.
1897         * sysdeps/stub/__geteuid.c: Renamed to geteuid.c; added weak alias
1898         geteuid.
1899         * sysdeps/unix/__geteuid.S: Likewise.
1900         * sysdeps/mach/hurd/__geteuid.c: Likewise.
1901         * sysdeps/stub/__getgid.c: Renamed to getgid.c; added weak alias
1902         getgid.
1903         * sysdeps/unix/__getgid.S: Likewise.
1904         * sysdeps/mach/hurd/__getgid.c: Likewise.
1905         * sysdeps/stub/__getgrps.c: Renamed to getgroups.c; added weak
1906         alias getgroups.
1907         * sysdeps/unix/bsd/sequent/i386/__getgrps.S: Likewise.
1908         * sysdeps/unix/sysv/sco3.2.4/__getgrps.c: Likewise.
1909         * sysdeps/unix/sysv/irix4/__getgrps.c: Likewise.
1910         * sysdeps/unix/common/__getgrps.S: Likewise.
1911         * sysdeps/mach/hurd/__getgrps.c: Likewise.
1912         * sysdeps/stub/__gethstnm.c: Renamed to gethostname.c; added weak
1913         alias gethostname.
1914         * sysdeps/unix/inet/__gethstnm.S: Likewise.
1915         * sysdeps/unix/sysv/__gethstnm.c: Likewise.
1916         * sysdeps/unix/sysv/sysv4/__gethstnm.c: Likewise.
1917         * sysdeps/mach/hurd/__gethstnm.c: Likewise.
1918         * sysdeps/stub/__getitmr.c: Renamed to getitimer.c; added weak
1919         alias getitimer.
1920         * sysdeps/unix/common/__getitmr.S: Likewise.
1921         * sysdeps/mach/hurd/__getitmr.c: Likewise.
1922         * stdio/__getline.c: Renamed to getline.c; added weak alias getline.
1923         * sysdeps/posix/__getpgsz.c: Renamed to getpagesize.c; added weak
1924         alias getpagesize.
1925         * sysdeps/stub/__getpgsz.c: Likewise.
1926         * sysdeps/unix/__getpgsz.c: Likewise.
1927         * sysdeps/unix/bsd/__getpgsz.S: Likewise.
1928         * sysdeps/unix/sysv/sysv4/__getpgsz.c: Likewise.
1929         * sysdeps/mach/__getpgsz.c: Likewise.
1930         * sysdeps/stub/__getpid.c: Renamed to getpid.c; added weak alias
1931         getpid.
1932         * sysdeps/unix/__getpid.S: Likewise.
1933         * sysdeps/mach/hurd/__getpid.c: Likewise.
1934         * sysdeps/stub/__getppid.c: Renamed to getppid.c; added weak alias
1935         getppid.
1936         * sysdeps/unix/__getppid.S: Likewise.
1937         * sysdeps/mach/hurd/__getppid.c: Likewise.
1938         * sysdeps/posix/__gettod.c: Renamed to gettimeofday.c; added weak
1939         alias gettimeofday.
1940         * sysdeps/stub/__gettod.c: Likewise.
1941         * sysdeps/unix/sysv/irix4/__gettod.c: Likewise.
1942         * sysdeps/unix/common/__gettod.S: Likewise.
1943         * sysdeps/mach/__gettod.c: Likewise.
1944         * sysdeps/stub/__getuid.c: Renamed to getuid.c; added weak alias
1945         getuid.
1946         * sysdeps/unix/__getuid.S: Likewise.
1947         * sysdeps/mach/hurd/__getuid.c: Likewise.
1948         * sysdeps/generic/__infnan.c: Renamed to infnan.c; added weak
1949         alias infnan.
1950         * sysdeps/ieee754/__infnan.c: Likewise.
1951         * sysdeps/vax/__infnan.c: Likewise.
1952         * sysdeps/stub/__ioctl.c: Renamed to ioctl.c; added weak alias ioctl.
1953         * sysdeps/unix/__ioctl.S: Likewise.
1954         * sysdeps/mach/hurd/__ioctl.c: Likewise.
1955         * sysdeps/posix/__isatty.c: Renamed to isatty.c; added weak alias
1956         isatty.
1957         * sysdeps/stub/__isatty.c: Likewise.
1958         * sysdeps/unix/bsd/__isatty.c: Likewise.
1959         * sysdeps/mach/hurd/__isatty.c: Likewise.
1960         * sysdeps/ieee754/__isinf.c: Renamed to isinf.c; added weak alias
1961         isinf.
1962         * sysdeps/m68k/fpu/__isinf.c: Likewise.
1963         * sysdeps/stub/__isinf.c: Likewise.
1964         * sysdeps/generic/__isnan.c: Renamed to isnan.c; added weak alias
1965         isnan.
1966         * sysdeps/ieee754/__isnan.c: Likewise.
1967         * sysdeps/m68k/fpu/__isnan.c: Likewise.
1968         * sysdeps/stub/__kill.c: Renamed to kill.c; added weak alias kill.
1969         * sysdeps/unix/__kill.S: Likewise.
1970         * sysdeps/mach/hurd/__kill.c: Likewise.
1971         * sysdeps/stub/__link.c: Renamed to link.c; added weak alias link.
1972         * sysdeps/unix/__link.S: Likewise.
1973         * sysdeps/mach/hurd/__link.c: Likewise.
1974         * sysdeps/ieee754/__logb.c: Renamed to logb.c; added weak alias logb.
1975         * sysdeps/m68k/fpu/__logb.c: Likewise.
1976         * sysdeps/stub/__logb.c: Likewise.
1977         * sysdeps/stub/__lseek.c: Renamed to lseek.c; added weak alias lseek.
1978         * sysdeps/unix/__lseek.S: Likewise.
1979         * sysdeps/mach/hurd/__lseek.c: Likewise.
1980         * sysdeps/generic/__lstat.c: Renamed to lstat.c; added weak alias
1981         lstat.
1982         * sysdeps/stub/__lstat.c: Likewise.
1983         * sysdeps/unix/sysv/sysv4/i386/__lstat.S: Likewise.
1984         * sysdeps/unix/common/__lstat.S: Likewise.
1985         * sysdeps/mach/hurd/__lstat.c: Likewise.
1986         * sysdeps/generic/__memccpy.c: Renamed to memccpy.c; added weak
1987         alias memccpy.
1988         * sysdeps/vax/__memccpy.c: Likewise.
1989         * sysdeps/stub/__mkdir.c: Renamed to mkdir.c; added weak alias mkdir.
1990         * sysdeps/unix/sysv/__mkdir.c: Likewise.
1991         * sysdeps/unix/common/__mkdir.S: Likewise.
1992         * sysdeps/mach/hurd/__mkdir.c: Likewise.
1993         * sysdeps/stub/__mknod.c: Renamed to mknod.c; added weak alias mknod.
1994         * sysdeps/unix/__mknod.S: Likewise.
1995         * sysdeps/unix/sysv/sysv4/i386/__mknod.S: Likewise.
1996         * sysdeps/mach/hurd/__mknod.c: Likewise.
1997         * mach/__msg.c: Renamed to msg.c; added weak alias mach_msg.
1998         * mach/__msgserver.c: Renamed to msgserver.c; added weak alias
1999         mach_msg_server.
2000         * sysdeps/stub/__open.c: Renamed to open.c; added weak alias open.
2001         * sysdeps/unix/__open.S: Likewise.
2002         * sysdeps/mach/hurd/__open.c: Likewise.
2003         * sysdeps/standalone/__open.c: Likewise.
2004         * sysdeps/stub/__pathconf.c: Renamed to pathconf.c; added weak
2005         alias pathconf.
2006         * sysdeps/unix/sysv/sco3.2.4/__pathconf.S: Likewise.
2007         * sysdeps/unix/sysv/irix4/__pathconf.c: Likewise.
2008         * hurd/__pid2task.c: Renamed to pid2task.c; added weak alias pid2task.
2009         * sysdeps/stub/__pipe.c: Renamed to pipe.c; added weak alias pipe.
2010         * sysdeps/unix/bsd/vax/__pipe.S: Likewise.
2011         * sysdeps/unix/bsd/m68k/__pipe.S: Likewise.
2012         * sysdeps/unix/bsd/osf1/alpha/__pipe.S: Likewise.
2013         * sysdeps/unix/i386/__pipe.S: Likewise.
2014         * sysdeps/unix/sparc/__pipe.S: Likewise.
2015         * sysdeps/unix/mips/__pipe.S: Likewise.
2016         * sysdeps/mach/hurd/__pipe.c: Likewise.
2017         * stdlib/__random.c: Renamed to random.c; added weak alias random.
2018         * sysdeps/stub/__read.c: Renamed to read.c; added weak alias read.
2019         * sysdeps/unix/__read.S: Likewise.
2020         * sysdeps/mach/hurd/__read.c: Likewise.
2021         * sysdeps/standalone/__read.c: Likewise.
2022         * sysdeps/stub/__readlink.c: Renamed to readlink.c; added weak
2023         alias readlink.
2024         * sysdeps/unix/common/__readlink.S: Likewise.
2025         * sysdeps/mach/hurd/__readlink.c: Likewise.
2026         * sysdeps/generic/__rint.c: Renamed to rint.c; added weak alias rint.
2027         * sysdeps/m68k/fpu/__rint.c: Likewise.
2028         * sysdeps/stub/__rmdir.c: Renamed to rmdir.c; added weak alias rmdir.
2029         * sysdeps/unix/sysv/__rmdir.c: Likewise.
2030         * sysdeps/unix/common/__rmdir.S: Likewise.
2031         * sysdeps/mach/hurd/__rmdir.c: Likewise.
2032         * sysdeps/generic/__sbrk.c: Renamed to sbrk.c; added weak alias sbrk.
2033         * sysdeps/stub/__sbrk.c: Likewise.
2034         * sysdeps/mach/hurd/__sbrk.c: Likewise.
2035         * math/__scalb.c: Renamed to scalb.c; added weak alias scalb.
2036         * sysdeps/stub/__select.c: Renamed to select.c; added weak alias
2037         select.
2038         * sysdeps/unix/common/__select.S: Likewise.
2039         * sysdeps/mach/hurd/__select.c: Likewise.
2040         * hurd/__setauth.c: Renamed to setauth.c; added weak alias setauth.
2041         * sysdeps/stub/__setgid.c: Renamed to setgid.c; added weak alias
2042         setgid.
2043         * sysdeps/unix/__setgid.S: Likewise.
2044         * sysdeps/unix/bsd/__setgid.c: Likewise.
2045         * sysdeps/mach/hurd/__setgid.c: Likewise.
2046         * sysdeps/stub/__setitmr.c: Renamed to setitmr.c; added weak alias
2047         setitmr
2048         * sysdeps/unix/common/__setitmr.S: Likewise.
2049         * sysdeps/mach/hurd/__setitmr.c: Likewise.
2050         * sysdeps/stub/__setpgrp.c: Renamed to setpgrp.c; added weak alias
2051         setpgrp
2052         * sysdeps/unix/sysv/sysv4/__setpgrp.c: Likewise.
2053         * sysdeps/unix/sysv/sco3.2.4/__setpgrp.c: Likewise.
2054         * sysdeps/unix/sysv/irix4/__setpgrp.S: Likewise.
2055         * sysdeps/unix/common/__setpgrp.S: Likewise.
2056         * sysdeps/mach/hurd/__setpgrp.c: Likewise.
2057         * sysdeps/stub/__setregid.c: Renamed to setregid.c; added weak
2058         alias setregid.
2059         * sysdeps/unix/common/__setregid.S: Likewise.
2060         * sysdeps/mach/hurd/__setregid.c: Likewise.
2061         * sysdeps/stub/__setreuid.c: Renamed to setreuid.c; added weak
2062         alias setreuid.
2063         * sysdeps/unix/common/__setreuid.S: Likewise.
2064         * sysdeps/mach/hurd/__setreuid.c: Likewise.
2065         * sysdeps/stub/__setsid.c: Renamed to setsid.c; added weak alias
2066         setsid.
2067         * sysdeps/unix/bsd/__setsid.c: Likewise.
2068         * sysdeps/unix/bsd/sun/sunos4/__setsid.S: Likewise.
2069         * sysdeps/unix/bsd/ultrix4/__setsid.S: Likewise.
2070         * sysdeps/unix/bsd/bsd4.4/__setsid.S: Likewise.
2071         * sysdeps/unix/sysv/linux/__setsid.S: Likewise.
2072         * sysdeps/unix/sysv/sysv4/__setsid.c: Likewise.
2073         * sysdeps/unix/sysv/sco3.2.4/__setsid.c: Likewise.
2074         * sysdeps/mach/hurd/__setsid.c: Likewise.
2075         * sysdeps/stub/__settod.c: Renamed to settod.c; added weak alias
2076         settimeofday.
2077         * sysdeps/unix/bsd/__settod.S: Likewise.
2078         * sysdeps/unix/sysv/__settod.c: Likewise.
2079         * sysdeps/mach/hurd/__settod.c: Likewise.
2080         * sysdeps/stub/__setuid.c: Renamed to setuid.c; added weak alias
2081         setuid.
2082         * sysdeps/unix/__setuid.S: Likewise.
2083         * sysdeps/unix/bsd/__setuid.c: Likewise.
2084         * sysdeps/mach/hurd/__setuid.c: Likewise.
2085         * sysdeps/posix/__sigblock.c: Renamed to sigblock.c; added weak
2086         alias sigblock.
2087         * sysdeps/stub/__sigblock.c: Likewise.
2088         * sysdeps/unix/bsd/__sigblock.S: Likewise.
2089         * sysdeps/unix/bsd/bsd4.4/__sigblock.c: Likewise.
2090         * sysdeps/unix/bsd/osf1/alpha/__sigblock.S: Likewise.
2091         * sysdeps/posix/__sigpause.c: Renamed to sigpause.c; added weak
2092         alias sigpause.
2093         * sysdeps/stub/__sigpause.c: Likewise.
2094         * sysdeps/unix/bsd/__sigpause.S: Likewise.
2095         * sysdeps/unix/bsd/osf1/alpha/__sigpause.S: Likewise.
2096         * sysdeps/stub/__sigproc.c: Renamed to sigprocmask.c; added weak
2097         alias sigprocmask.
2098         * sysdeps/unix/bsd/__sigproc.c: Likewise.
2099         * sysdeps/unix/sysv/sysv4/__sigproc.S: Likewise.
2100         * sysdeps/unix/sysv/sco3.2.4/__sigproc.S: Likewise.
2101         * sysdeps/mach/hurd/__sigproc.c: Likewise.
2102         * sysdeps/stub/__sigret.c: Renamed to sigreturn.c; added weak
2103         alias sigreturn.
2104         * sysdeps/unix/bsd/sun/__sigret.S: Likewise.
2105         * sysdeps/unix/sysv/i386/__sigret.S: Likewise.
2106         * sysdeps/unix/sysv/irix4/__sigret.S: Likewise.
2107         * sysdeps/unix/i386/__sigret.S: Likewise.
2108         * sysdeps/unix/mips/__sigret.S: Likewise.
2109         * sysdeps/mach/hurd/i386/__sigret.c: Likewise.
2110         * sysdeps/mach/hurd/alpha/__sigret.c: Likewise.
2111         * sysdeps/mach/hurd/mips/__sigret.c: Likewise.
2112         * sysdeps/posix/__sigvec.c: Renamed to sigvec.c; added weak alias
2113         sigvec.
2114         * sysdeps/stub/__sigvec.c: Likewise.
2115         * sysdeps/unix/bsd/__sigvec.S: Likewise.
2116         * sysdeps/unix/bsd/sun/__sigvec.S: Likewise.
2117         * sysdeps/unix/bsd/sequent/i386/__sigvec.S: Likewise.
2118         * sysdeps/unix/bsd/ultrix4/mips/__sigvec.S: Likewise.
2119         * sysdeps/unix/bsd/bsd4.4/__sigvec.c: Likewise.
2120         * sysdeps/unix/bsd/osf1/alpha/__sigvec.S: Likewise.
2121         * sysdeps/stub/__stat.c: Renamed to stat.c; added weak alias stat.
2122         * sysdeps/unix/__stat.S: Likewise.
2123         * sysdeps/unix/sysv/sysv4/i386/__stat.S: Likewise.
2124         * sysdeps/mach/hurd/__stat.c: Likewise.
2125         * sysdeps/generic/__stpncpy.c: Renamed to stpncpy.c; added weak
2126         alias stpncpy.
2127         * sysdeps/stub/__symlink.c: Renamed to symlink.c; added weak alias
2128         symlink.
2129         * sysdeps/unix/common/__symlink.S: Likewise.
2130         * sysdeps/mach/hurd/__symlink.c: Likewise.
2131         * sysdeps/posix/__sysconf.c: Renamed to sysconf.c; added weak
2132         alias sysconf.
2133         * sysdeps/stub/__sysconf.c: Likewise.
2134         * sysdeps/unix/bsd/ultrix4/__sysconf.c: Likewise.
2135         * sysdeps/unix/sysv/sysv4/__sysconf.c: Likewise.
2136         * sysdeps/unix/sysv/sco3.2.4/__sysconf.S: Likewise.
2137         * sysdeps/unix/sysv/irix4/__sysconf.c: Likewise.
2138         * hurd/__task2pid.c: Renamed to task2pid.c; added weak alias task2pid.
2139         * sysdeps/stub/__times.c: Renamed to times.c; added weak alias times.
2140         * sysdeps/unix/bsd/__times.c: Likewise.
2141         * sysdeps/unix/sysv/__times.S: Likewise.
2142         * time/__tzset.c: Renamed to tzset.c; added weak alias tzset.
2143         * sysdeps/stub/__umask.c: Renamed to umask.c; added weak alias umask.
2144         * sysdeps/unix/__umask.S: Likewise.
2145         * sysdeps/mach/hurd/__umask.c: Likewise.
2146         * sysdeps/stub/__unlink.c: Renamed to unlink.c; added weak alias
2147         unlink.
2148         * sysdeps/unix/__unlink.S: Likewise.
2149         * sysdeps/mach/hurd/__unlink.c: Likewise.
2150         * sysdeps/stub/__utimes.c: Renamed to utimes.c; added weak alias
2151         utimes.
2152         * sysdeps/unix/bsd/__utimes.S: Likewise.
2153         * sysdeps/unix/sysv/sysv4/solaris2/__utimes.S: Likewise.
2154         * sysdeps/mach/hurd/__utimes.c: Likewise.
2155         * sysdeps/generic/__vfork.c: Renamed to vfork.c; added weak alias
2156         vfork.
2157         * sysdeps/unix/bsd/sun/m68k/__vfork.S: Likewise.
2158         * sysdeps/unix/bsd/vax/__vfork.S: Likewise.
2159         * sysdeps/unix/bsd/i386/__vfork.S: Likewise.
2160         * sysdeps/unix/bsd/hp/m68k/__vfork.S: Likewise.
2161         * sysdeps/unix/bsd/ultrix4/mips/__vfork.S: Likewise.
2162         * sysdeps/unix/sysv/sysv4/i386/__vfork.S: Likewise.
2163         * sysdeps/unix/sparc/__vfork.S: Likewise.
2164         * stdio/__vfscanf.c: Renamed to vfscanf.c; added weak alias vfscanf.
2165         * stdio/__vsscanf.c: Renamed to vsscanf.c; added weak alias vsscanf.
2166         * sysdeps/posix/__wait.c: Renamed to wait.c; added weak alias wait.
2167         * sysdeps/stub/__wait.c: Likewise.
2168         * sysdeps/unix/bsd/sony/newsos4/__wait.c: Likewise.
2169         * sysdeps/unix/bsd/sun/sunos4/__wait.c: Likewise.
2170         * sysdeps/unix/bsd/sun/sunos3/m68k/__wait.S: Likewise.
2171         * sysdeps/unix/bsd/vax/__wait.S: Likewise.
2172         * sysdeps/unix/bsd/m68k/__wait.S: Likewise.
2173         * sysdeps/unix/bsd/bsd4.4/__wait.c: Likewise.
2174         * sysdeps/unix/sysv/i386/linux/__wait.S: Likewise.
2175         * sysdeps/unix/sysv/irix4/__wait.S: Likewise.
2176         * sysdeps/unix/i386/__wait.S: Likewise.
2177         * sysdeps/unix/mips/__wait.S: Likewise.
2178         * sysdeps/posix/__wait3.c: Renamed to wait3.c; added weak alias wait3.
2179         * sysdeps/stub/__wait3.c: Likewise.
2180         * sysdeps/unix/bsd/sony/newsos4/__wait3.c: Likewise.
2181         * sysdeps/unix/bsd/sun/sunos4/__wait3.c: Likewise.
2182         * sysdeps/unix/bsd/vax/__wait3.S: Likewise.
2183         * sysdeps/unix/bsd/i386/__wait3.S: Likewise.
2184         * sysdeps/unix/bsd/hp/m68k/__wait3.S: Likewise.
2185         * sysdeps/unix/bsd/ultrix4/__wait3.S: Likewise.
2186         * sysdeps/unix/bsd/bsd4.4/__wait3.c: Likewise.
2187         * sysdeps/unix/sysv/irix4/__wait3.S: Likewise.
2188         * sysdeps/stub/__wait4.c: Renamed to wait4.c; added weak alias wait4.
2189         * sysdeps/unix/bsd/sony/newsos4/__wait4.c: Likewise.
2190         * sysdeps/unix/bsd/sun/sunos4/__wait4.c: Likewise.
2191         * sysdeps/unix/bsd/bsd4.4/__wait4.S: Likewise.
2192         * sysdeps/unix/bsd/osf1/alpha/__wait4.S: Likewise.
2193         * sysdeps/unix/sysv/linux/__wait4.S: Likewise.
2194         * sysdeps/mach/hurd/__wait4.c: Likewise.
2195         * sysdeps/stub/__waitpid.c: Renamed to waitpid.c; added weak alias
2196         waitpid.
2197         * sysdeps/unix/bsd/sun/sunos4/__waitpid.c: Likewise.
2198         * sysdeps/unix/bsd/ultrix4/__waitpid.S: Likewise.
2199         * sysdeps/unix/bsd/bsd4.4/__waitpid.c: Likewise.
2200         * sysdeps/unix/bsd/osf1/alpha/__waitpid.c: Likewise.
2201         * sysdeps/unix/sysv/linux/__waitpid.S: Likewise.
2202         * sysdeps/unix/sysv/sysv4/__waitpid.c: Likewise.
2203         * sysdeps/unix/sysv/sco3.2.4/__waitpid.S: Likewise.
2204         * sysdeps/unix/sysv/irix4/__waitpid.c: Likewise.
2205         * sysdeps/stub/__write.c: Renamed to write.c; added weak alias write.
2206         * sysdeps/unix/__write.S: Likewise.
2207         * sysdeps/mach/hurd/__write.c: Likewise.
2208         * sysdeps/standalone/__write.c: Likewise.
2209         * sysdeps/stub/__tcgetatr.c: Renamed to tcgetattr.c; added weak
2210         alias tcgetattr.
2211         * sysdeps/unix/bsd/__tcgetatr.c: Likewise.
2212         * sysdeps/unix/bsd/sun/sunos4/__tcgetatr.c: Likewise.
2213         * sysdeps/unix/bsd/bsd4.4/__tcgetatr.c: Likewise.
2214         * sysdeps/unix/sysv/__tcgetatr.c: Likewise.
2215         * sysdeps/stub/__sigact.c: Renamed to sigaction.c; added weak
2216         alias sigaction.
2217         * sysdeps/unix/bsd/__sigact.c: Likewise.
2218         * sysdeps/unix/sysv/__sigact.c: Likewise.
2219         * sysdeps/unix/sysv/sysv4/__sigact.c: Likewise.
2220         * sysdeps/unix/sysv/sco3.2.4/__sigact.S: Likewise.
2221         * sysdeps/mach/hurd/__sigact.c: Likewise.
2222         * sysdeps/posix/__sigstmsk.c: Renamed to sigsetmask.c; added weak
2223         alias sigsetmask.
2224         * sysdeps/stub/__sigstmsk.c: Likewise.
2225         * sysdeps/unix/bsd/__sigstmsk.S: Likewise.
2226         * sysdeps/unix/bsd/bsd4.4/__sigstmsk.c: Likewise.
2227         * sysdeps/unix/bsd/osf1/alpha/__sigstmsk.S: Likewise.
2228         * sysdeps/stub/__getrusag.c: Renamed to getrusage.c; added weak
2229         alias getrusage.
2230         * sysdeps/unix/sysv/irix4/__getrusag.c: Likewise.
2231         * sysdeps/unix/common/__getrusag.S: Likewise.
2232         * hurd/task2pid.c: File removed.
2233         * hurd/setauth.c: File removed.
2234         * hurd/pid2task.c: File removed.
2235         * hurd/hurdsyms.c: File removed.
2236         * hurd/getdport.c: File removed.
2237         * hurd/fopenport.c: File removed.
2238         * mach/thread-sym.c: File removed.
2239         * mach/spin-syms.c: File removed.
2240         * mach/msgserver_t.c: File removed.
2241         * mach/msgserver.c: File removed.
2242         * mach/msg.c: File removed.
2243         * mach/mig_syms.c: File removed.
2244         * malloc/mcheck-init.c: File removed.
2245         * malloc/cfree.c: File removed.
2246         * io/flock.c: File removed.
2247         * io/write.c: File removed.
2248         * io/unlink.c: File removed.
2249         * io/umask.c: File removed.
2250         * io/symlink.c: File removed.
2251         * io/rmdir.c: File removed.
2252         * io/readlink.c: File removed.
2253         * io/read.c: File removed.
2254         * io/pipe.c: File removed.
2255         * io/open.c: File removed.
2256         * io/mkdir.c: File removed.
2257         * io/lstat.c: File removed.
2258         * io/lseek.c: File removed.
2259         * io/link.c: File removed.
2260         * io/isatty.c: File removed.
2261         * io/stat.c: File removed.
2262         * io/fstat.c: File removed.
2263         * io/fchown.c: File removed.
2264         * io/fchmod.c: File removed.
2265         * io/dup2.c: File removed.
2266         * io/dup.c: File removed.
2267         * io/close.c: File removed.
2268         * io/fcntl.c: File removed.
2269         * io/chmod.c: File removed.
2270         * io/chdir.c: File removed.
2271         * io/access.c: File removed.
2272         * io/chown.c: File removed.
2273         * time/tzset.c: File removed.
2274         * time/timelocal.c: File removed.
2275         * time/syms-time.c: File removed.
2276         * time/settod.c: File removed.
2277         * time/setitmr.c: File removed.
2278         * time/gettod.c: File removed.
2279         * time/getitmr.c: File removed.
2280         * time/adjtime.c: File removed.
2281         * termios/tcgetattr.c: File removed.
2282         * string/stpncpy.c: File removed.
2283         * string/rindex.c: File removed.
2284         * string/memccpy.c: File removed.
2285         * string/index.c: File removed.
2286         * string/bcmp.c: File removed.
2287         * stdlib/srand.c: File removed.
2288         * stdlib/random.c: File removed.
2289         * stdio/vsscanf.c: File removed.
2290         * stdio/vfscanf.c: File removed.
2291         * stdio/syms-stdio.c: File removed.
2292         * stdio/remove.c: File removed.
2293         * stdio/getline.c: File removed.
2294         * stdio/getdelim.c: File removed.
2295         * signal/ssignal.c: File removed.
2296         * signal/sigvec.c: File removed.
2297         * signal/sigsetmask.c: File removed.
2298         * signal/sigret.c: File removed.
2299         * signal/sigproc.c: File removed.
2300         * signal/sigpause.c: File removed.
2301         * signal/sigblock.c: File removed.
2302         * signal/sigaction.c: File removed.
2303         * signal/kill.c: File removed.
2304         * signal/gsignal.c: File removed.
2305         * setjmp/siglongjmp.c: File removed.
2306         * setjmp/_longjmp.c: File removed.
2307         * resource/getrusage.c: File removed.
2308         * posix/waitpid.c: File removed.
2309         * posix/wait4.c: File removed.
2310         * posix/wait3.c: File removed.
2311         * posix/wait.c: File removed.
2312         * posix/times.c: File removed.
2313         * posix/sysconf.c: File removed.
2314         * posix/setuid.c: File removed.
2315         * posix/setsid.c: File removed.
2316         * posix/setpgrp.c: File removed.
2317         * posix/setpgid.c: File removed.
2318         * posix/setgid.c: File removed.
2319         * posix/pathconf.c: File removed.
2320         * posix/getuid.c: File removed.
2321         * posix/getppid.c: File removed.
2322         * posix/getpid.c: File removed.
2323         * posix/getgrps.c: File removed.
2324         * posix/getgid.c: File removed.
2325         * posix/geteuid.c: File removed.
2326         * posix/getegid.c: File removed.
2327         * posix/fpathcon.c: File removed.
2328         * posix/fork.c: File removed.
2329         * posix/execve.c: File removed.
2330         * posix/environ.c: File removed.
2331         * misc/utimes.c: File removed.
2332         * misc/setreuid.c: File removed.
2333         * misc/setregid.c: File removed.
2334         * misc/select.c: File removed.
2335         * misc/sbrk.c: File removed.
2336         * misc/mknod.c: File removed.
2337         * misc/ioctl.c: File removed.
2338         * misc/getpgsz.c: File removed.
2339         * misc/gethstnm.c: File removed.
2340         * misc/getdtsz.c: File removed.
2341         * misc/data_start.c: File removed.
2342         * misc/brk.c: File removed.
2343         * math/scalb.c: File removed.
2344         * math/rint.c: File removed.
2345         * math/logb.c: File removed.
2346         * math/isnan.c: File removed.
2347         * math/isinf.c: File removed.
2348         * math/infnan.c: File removed.
2349         * math/finite.c: File removed.
2350         * math/expm1.c: File removed.
2351         * math/drem.c: File removed.
2352         * math/copysign.c: File removed.
2353         * math/__scalb.c: File removed.
2354         * dirent/getdents.c: File removed.
2355
2356 Fri Jan 20 16:11:06 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
2357
2358         * sysdeps/generic/morecore.c (__default_morecore): Use
2359         __malloc_ptrdiff_t; don't cast arg to int.
2360
2361         * resolv/getnetnamadr.c: Include "conf/portability.h".
2362
2363 Thu Jan 19 02:20:04 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
2364
2365         * stdlib/strtol.c: Include errno.h.
2366         [QUAD] (ULONG_MAX): Define to a static variable initialized to
2367         ULONG_LONG_MAX. This is to work around a GCC bug in using the
2368         constant in arithmetic.
2369
2370         * posix/unistd.h (daemon): Declare it.
2371
2372         * malloc/mcheck-init.c: Remove GNU ld hacks.
2373         (__malloc_initialize_hook): Initialize this hook to turn_on_mcheck.
2374         * malloc/malloc.c (__malloc_initialize_hook): New hook variable.
2375         (initialize): Call the hook if set.
2376         * malloc/malloc.h: Use __malloc_{size,ptrdiff}_t in prototypes.
2377         (__malloc_initialize_hook): Declare new hook variable.
2378
2379 Wed Jan 18 01:43:39 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
2380
2381         * hurd/hurdsig.c: Prepend `msg_' to server RPC names.
2382         * hurd/hurdpid.c: Likewise.
2383         * hurd/hurdauth.c: Likewise.
2384
2385 Tue Jan 17 03:16:47 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
2386
2387         * sysdeps/mach/hurd/__select.c: If some replies are EINTR, succeed
2388         if any are successful.
2389
2390         * hurd/hurdmsg.c: Prepend `msg_' to all RPC names.
2391         (_S_msg_get_exec_flags, _S_msg_set_exec_flags,
2392         _S_msg_set_some_exec_flags, _S_msg_clear_some_exec_flags): New
2393         functions.
2394         (_S_io_select_done, _S_dir_changed, _S_file_changed): Stubs removed.
2395
2396         * hurd/hurdkill.c: __sig_post renamed to __msg_sig_post.
2397         * hurd/hurd-raise.c: Likewise.
2398         * hurd/hurdsig.c (post_reply): Prepend `msg_' to RPC names.
2399
2400         * sysdeps/mach/hurd/ptrace.c: New file.
2401
2402         * sysdeps/mach/hurd/__select.c: Revamped to use new io_select
2403         interface, which has normal EINTR semantics.  Instead of waiting
2404         for io_select_done notification messages, send io_select messages
2405         with short reply timeout and then wait for io_select_reply
2406         messages.
2407
2408         * hurd/hurdexec.c (_hurd_exec): Pass (_hurd_exec_flags &
2409         EXEC_INHERITED) to file_exec.
2410
2411         * hurd/hurdsig.c (post_reply): Take new arg UNTRACED; if nonzero,
2412         use sig_post_untraced_reply.  All callers changed.
2413         (abort_thread, abort_rpcs): Take same new arg and pass it through.
2414         All callers changed.
2415         (_hurd_internal_post_signal): Take new arg UNTRACED.
2416         If zero and process is traced, stop with SIGNO as stop signal.  If
2417         nonzero, resume process before delivering signal (unless
2418         ACT==stop).  Expand local fn sigwakeup into block at end taken iff
2419         SIGNO!=0.
2420         (signal_allowed): New function, broken out of _S_sig_post.
2421         (_S_sig_post): Call it.  Pass UNTRACED arg of false to
2422         _hurd_internal_post_signal.
2423         (_S_sig_post_untraced): New function.  Just like _S_sig_post, but
2424         pass true for UNTRACED.
2425         * hurd/hurd/signal.h (_hurd_internal_post_signal): Take new arg
2426         UNTRACED.
2427         * hurd/catch-exc.c (_S_catch_exception_raise): Pass UNTRACED arg
2428         to _hurd_internal_post_signal (value zero).
2429
2430 Mon Jan 16 16:40:01 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
2431
2432         * hurd/hurdinit.c (_hurd_exec_flags): New variable.
2433         (_hurd_init): Initialize it from FLAGS arg.
2434         (_hurd_proc_init): If EXEC_TRACED is set in _hurd_exec_flags,
2435         raise a SIGTRAP signal (with a sigcode of zero).
2436         * hurd/hurd.h (_hurd_exec_flags): Declare it.
2437
2438         * Version 1.09.5.
2439
2440 Mon Jan 16 16:16:55 1995  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
2441
2442         * malloc/malloc.c (malloc): Fix 1-off in previous change.
2443
2444 Mon Jan 16 15:49:07 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
2445
2446         * posix/glob/Makefile.in: Remove config.h and config.log.
2447
2448 Sun Jan 15 06:56:47 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
2449
2450         * posix/glob/configure.in: Add AC_CONST check.
2451
2452         * conf/portability.h: #undef sun.
2453         * resolv/res_query.c: Updated from BIND-4.9.3-BETA17.
2454         * resolv/getnetnamadr.c: Likewise.
2455
2456         * socket/Makefile (headers): Add sockaddrcom.h.
2457         * inet/netinet/in.h: Include <sockaddrcom.h>.
2458         (struct sockaddr_in): Use the __SOCKADDR_COMMON macro.
2459         * socket/sys/un.h (struct sockaddr_in): Likewise.
2460         * socket/sys/socket.h (struct sockaddr): Likewise.
2461         * sysdeps/unix/bsd/bsd4.4/sockaddrcom.h: New file.
2462         * sysdeps/generic/sockaddrcom.h: New file.
2463
2464         * sysdeps/unix/sysv/sysv4/ftruncate.c: New file.
2465         * sysdeps/unix/common/fcntlbits.h [__USE_SVID] (F_ALLOCSP,
2466         F_FREESP): New macros.
2467         * sysdeps/posix/truncate.c: New file.
2468
2469         * malloc/malloc.c (malloc): Fix typos in RMS's change.
2470
2471         * malloc/Makefile (dist-routines): Add malloc-find.
2472         * malloc/malloc.h (malloc_find_object_address): Declare it.
2473         * malloc/malloc-find.c: New file.
2474
2475         * malloc/malloc.h (__malloc_ptrdiff_t): New macro, defined a la
2476         __malloc_size_t.
2477         (malloc_info): Use that type for member `busy.info.size'.
2478
2479         * stdlib/strtol.c: Change uses of `long' keyword throughout to use
2480         `LONG' macro.
2481         [! QUAD] (LONG): Define as long.
2482         [QUAD] (LONG): Define as long long.
2483         [QUAD] (LONG_MIN, LONG_MAX, ULONG_MAX): Redefine to long long
2484         versions.
2485         [QUAD] (strtoul, strtol): Define to strtouq, strtoq.
2486         * stdlib/Makefile (routines): Add strtoq and strtouq.
2487         * stdlib/strtoq.c, stdlib/strtouq.c: New files.
2488         * stdlib/stdlib.h [__GNUC__ && __USE_BSD] (strtoq, strtouq):
2489         Declare them.
2490
2491         * stdio/vfprintf.c: If there was a precision specified, ignore the
2492         0 flag and always pad with spaces.
2493
2494         * stdio/vfprintf.c: Don't use strchr to skip text until next %.
2495         Use a loop and also stop on first !isascii char.
2496
2497 Wed Jan 11 00:07:10 1995  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
2498
2499         * malloc/malloc.h (malloc_info): Change usage of .busy.info.size.
2500
2501         * malloc/malloc.c (malloc): For a multi-block object, store a
2502         negative number into the busy.info.size of all but the first block.
2503
2504 Tue Jan 10 13:45:20 1995  Brendan Kehoe  <brendan@zen.org>
2505
2506         * sysdeps/unix/bsd/ultrix4/mips/start.S: Use s0, s1, and s2
2507         instead of t0, t1, and t2.
2508
2509 Tue Jan 10 05:53:50 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
2510
2511         * malloc/memalign.c (__memalign_hook): New variable.
2512         (memalign): Call it if set.
2513         * malloc/malloc.h (__memalign_hook): Declare new variable.
2514
2515 Wed Dec 28 03:27:21 1994  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
2516
2517         * conf/portability.h: Include string.h and stdlib.h.
2518         * inet/netdb.h (NETDB_INTERNAL, NETDB_SUCCESS): New macros.
2519         * resolv/resolv.h, resolv/arpa/nameser.h, resolv/gethnamaddr.c,
2520         resolv/getnetbyname.c, resolv/getnetent.c, resolv/herror.c,
2521         resolv/res_mkquery.c, resolv/res_send.c, resolv/res_comp.c,
2522         resolv/res_debug.c, resolv/res_init.c: Updated from BIND 4.9.3-BETA14.
2523
2524         * sysdeps/m68k/fpu/__math.h (__m81_inline): New macro.  Replace
2525         all uses of `extern __inline' with `__m81_inline'.
2526
2527         * sysdeps/unix/bsd/hp/m68k/__vfork.S: Use subl, not decl.
2528         * sysdeps/unix/__fork.S: Swap args in subl.
2529
2530         * posix/sys/types.h [__USE_MISC] (ushort, uint): New typedefs, for
2531         compatibility.
2532
2533 Tue Dec 20 13:33:20 1994  Michael I Bushnell  <mib@geech.gnu.ai.mit.edu>
2534
2535         * sysdeps/mach/hurd/__setpgrp.c (__setpgrp): Use __swtch_pri instead
2536         of swtch.
2537         * sysdeps/mach/hurd/__setsid.c (__setsid): Likewise.
2538         * mach/spin-solid.c (__spin_lock_solid): Likewise.
2539
2540 Thu Dec 15 12:01:07 1994  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
2541
2542         * inet/rcmd.c (iruserok): Use alloca instead of fixed-size buffer
2543         for PBUF.
2544         (__ivaliduser): Use getline instead of fgets with fixed-size buffer.
2545
2546         * sysdeps/mach/hurd/Makefile (subdirs): Don't elide inet.
2547
2548 Wed Dec 14 18:20:56 1994  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
2549
2550         * sysdeps/alpha/bsd-setjmp.S: Reverse register and immediate args
2551         in `bis' insn; immediate must be second.
2552
2553         * sysdeps/unix/__fork.S: Use subl instead of decl.
2554         * sysdeps/unix/i386/__fork.S: New file.
2555
2556         * sysdeps/mach/hurd/alpha/trampoline.c (_hurd_setup_sighandler):
2557         Remove A macro; just use `asm volatile' with proper quotes in each
2558         line.
2559         * sysdeps/mach/alpha/sysdep.h (CALL_WITH_SP): Put parens around
2560         jmp target register.
2561
2562         * time/africa, time/asia, time/australasia, time/emkdir.c,
2563         time/europe, time/ialloc.c, time/northamerica, time/private.h,
2564         time/scheck.c, time/yearistype, time/zdump.c, time/zic.c: New code
2565         and data from ADO 94h distribution.
2566
2567         * sysdeps/sparc/setjmp.S: Use sethi and or to put address of
2568         __sigjmp_save in %g1 and jmp there.  jmp cannot contain a complete
2569         absolute pointer.  Put second store in jmp delay slot.
2570
2571 Tue Dec 13 15:47:52 1994  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
2572
2573         * sysdeps/sparc/bsd-_setjmp.S: Use sethi and or to put address of
2574         __sigsetjmp in %g1 and jmp there.  jmp cannot contain a complete
2575         absolute pointer.
2576         * sysdeps/sparc/bsd-setjmp.S: Likewise.
2577
2578         * configure.in: Use ; before } in { ... } exprs.
2579
2580 \f
2581
2582 See ChangeLog.4 for earlier changes.