ChangeLog

   1 Tue May  2 01:52:58 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
   2
   3         Implemented runtime dynamic linker to support ELF shared libraries.
   4         * elf/Makefile: Added rules to make ld.so and libdl.
   5         * elf/dl-error.c: New file.
   6         * elf/dl-fini.c: New file.
   7         * elf/dl-init.c: New file.
   8         * elf/dl-load.c: New file.
   9         * elf/dl-lookup.c: New file.
  10         * elf/dl-object.c: New file.
  11         * elf/dl-reloc.c: New file.
  12         * elf/dlclose.c: New file.
  13         * elf/dlerror.c: New file.
  14         * elf/dlopen.c: New file.
  15         * elf/dlsym.c: New file.
  16         * elf/dynamic-link.h: New file.
  17         * elf/link.h: New file.
  18         * elf/rtld.c: New file.
  19
  20 Mon May  1 18:48:30 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
  21
  22         * Makerules (LDFLAGS-c.so): Add -interp and -e switches to make
  23         libc.so runnable.
  24         * version.c (__libc_print_version): Add "et al" and missing NL to
  25         author credit.
  26
  27 Sat Apr 29 15:46:57 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
  28
  29         * posix/glob.c (S_ISDIR): Define if undefined.
  30
  31 Thu Apr 27 01:24:09 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
  32
  33         * configure.in: Unless --without-fp, prepend */fpu before each
  34         machine dir in $mach; don't prepend FPU dirs at end.  If
  35         --with-elf, prepend MACHINE/elf directories at end; don't insert
  36         them into $mach.
  37
  38         * Makerules (dist): Filter out *.[cSs] from $(distribute) in deps.
  39
  40         * sysdeps/stub/clock.c: Added stub warning.
  41         * sysdeps/stub/dirfd.c: Likewise.
  42         * sysdeps/stub/exc2signal.c: Likewise.
  43         * sysdeps/stub/fdopen.c: Likewise.
  44         * sysdeps/stub/flock.c: Likewise.
  45         * sysdeps/stub/fpathconf.c: Likewise.
  46         * sysdeps/stub/ftruncate.c: Likewise.
  47         * sysdeps/stub/gtty.c: Likewise.
  48         * sysdeps/stub/isatty.c: Likewise.
  49         * sysdeps/stub/killpg.c: Likewise.
  50         * sysdeps/stub/madvise.c: Likewise.
  51         * sysdeps/stub/mkstemp.c: Likewise.
  52         * sysdeps/stub/mktemp.c: Likewise.
  53         * sysdeps/stub/mprotect.c: Likewise.
  54         * sysdeps/stub/msync.c: Likewise.
  55         * sysdeps/stub/pathconf.c: Likewise.
  56         * sysdeps/stub/poll.c: Likewise.
  57         * sysdeps/stub/raise.c: Likewise.
  58         * sysdeps/stub/readv.c: Likewise.
  59         * sysdeps/stub/setenv.c: Likewise.
  60         * sysdeps/stub/setlogin.c: Likewise.
  61         * sysdeps/stub/sigaltstack.c: Likewise.
  62         * sysdeps/stub/sigintr.c: Likewise.
  63         * sysdeps/stub/sigstack.c: Likewise.
  64         * sysdeps/stub/sleep.c: Likewise.
  65         * sysdeps/stub/sstk.c: Likewise.
  66         * sysdeps/stub/stime.c: Likewise.
  67         * sysdeps/stub/stty.c: Likewise.
  68         * sysdeps/stub/syscall.c: Likewise.
  69         * sysdeps/stub/sysconf.c: Likewise.
  70         * sysdeps/stub/truncate.c: Likewise.
  71         * sysdeps/stub/ualarm.c: Likewise.
  72         * sysdeps/stub/usleep.c: Likewise.
  73         * sysdeps/stub/utimes.c: Likewise.
  74         * sysdeps/stub/writev.c: Likewise.
  75
  76         * sysdeps/stub/libc_fatal.c: Remove __NORETURN keyword.
  77
  78 Wed Apr 26 16:06:42 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
  79
  80         * locale/loadlocale.c (_nl_free_locale): Do nothing if DATA is null.
  81
  82 Tue Apr 25 17:17:19 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
  83
  84         * posix/glob.c (glob): If GLOB_MARK set, stat names to find
  85         directories and append slashes to them in final pass before
  86         sorting.
  87         (glob_in_dir): If GLOB_MARK set, just allocate the extra char for the
  88         slash; never append it here.
  89
  90 Sat Apr 22 14:48:03 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
  91
  92         * mach/Machrules [interface-library]
  93         (LDFLAGS-$(interface-library:lib%=%.so)): New variable, set to
  94         -nostdlib.
  95
  96         * sysdeps/mach/hurd/fork.c: Subfunction `unlockss' removed.  Lock
  97         _hurd_siglock only around initial task creation in parent.  Use
  98         _hurd_critical_section_unlock at end.  Handle dead name rights
  99         properly, and deal with a send right dying while we try to copy
 100         it.  For the time being, use assert_perror for kernel and proc RPC
 101         failures.
 102
 103 Fri Apr 21 01:10:15 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 104
 105         * extra-lib.mk: Don't include $(o-iterator); construct it by hand
 106         using $(object-suffixes-$(lib)) instead.
 107
 108         * sysdeps/mach/hurd/Makefile (LDLIBS-c.so): New variable.
 109
 110         * Makerules (lib%.so: lib%_pic.a): Pass $(LDFLAGS-$(notdir $*).so).
 111         (LDFLAGS-c.so): New variable.
 112
 113         * resolv/res_init.c (res_init): Don't clobber _res.options with
 114         RES_DEFAULT.  If RES_INIT is clear, OR in RES_DEFAULT.
 115
 116         * hurd/hurd.h: Declare _hurd_startup.
 117         * hurd/hurdstartup.c: New file.
 118         * hurd/Makefile (routines): Add hurdstartup.
 119
 120 Thu Apr 20 22:23:58 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 121
 122         * hurd/hurdsig.c: Use assert_perror for many calls which should
 123         never fail and previously were not checked.
 124
 125         * sysdeps/mach/hurd/i386/trampoline.c (_hurd_setup_sighandler):
 126         Point the return address for sigreturn's frame at a "hlt" insn so
 127         it will definitely crash if sigreturn returns.
 128
 129 Wed Apr 19 18:40:11 1995  Brendan Kehoe  (brendan@zen.org)
 130
 131         * time/tzset.c (__tzname, __daylight, __timezone): Don't check
 132         HAVE_WEAK_SYMBOLS for doing weak_alias.
 133
 134 Wed Apr 19 18:12:56 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 135
 136         * configure.in: Move $os tests to set $elf et al earlier, before
 137         construction of $sysnames.  Instead of prepending MACHINE/elf to
 138         $sysnames, append &/elf after each elt appended to $mach.
 139
 140 Tue Apr 18 14:00:19 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 141
 142         * configure.in (libc_cv_asm_global_directive): New check to define
 143         ASM_GLOBAL_DIRECTIVE.
 144         * config.h.in: Add #undef ASM_GLOBAL_DIRECTIVE.
 145         * libc-symbols.h (strong_alias_asm, strong_alias): Use
 146         ASM_GLOBAL_DIRECTIVE on the alias.
 147
 148         * sysdeps/unix/make_errlist.c (main): Don't generate "#ifdef
 149         HAVE_WEAK_SYMBOLS" #defns.
 150
 151 Mon Apr 17 12:02:49 1995  Brendan Kehoe  (brendan@zen.org)
 152
 153         * sysdeps/alpha/strlen.c (strlen): Fix cmpbge insn, and returning
 154         of the byte that was zero, so we return a valid number.
 155
 156 Sun Apr 16 03:23:09 1995  Brendan Kehoe  (brendan@zen.org)
 157
 158         * sysdeps/unix/bsd/ultrix4/mips/sysdep.h: New file defining
 159         NO_UNDERSCORES then using sysdeps/unix/mips/sysdep.h.
 160
 161 Fri Apr 14 18:49:03 1995  Brendan Kehoe  (brendan@zen.org)
 162
 163         * sysdeps/ieee754/mpn2dbl.c (__mpn_construct_double)
 164         [BITS_PER_MP_LIMB == 64]: Refer to `u', not to non-existent `i'.
 165         * sysdeps/ieee754/mpn2ldbl.c (__mpn_construct_long_double)
 166         [BITS_PER_MP_LIMB == 64]: Likewise.
 167
 168         * sysdeps/unix/bsd/osf/alpha/killpg.S (killpg): Add .end directive.
 169         * sysdeps/unix/bsd/osf/alpha/sigblock.S (__sigblock): Likewise.
 170         * sysdeps/unix/bsd/osf/alpha/sigsetmask.S (__sigsetmask): Likewise.
 171         * sysdeps/unix/bsd/osf/alpha/sigpause.S (__sigpause): Likewise.
 172         * sysdeps/unix/bsd/osf/alpha/sigvec.S (__sigvec): Likewise.
 173         * sysdeps/unix/bsd/osf/alpha/getdents.S (__getdirentries): Likewise.
 174         * sysdeps/unix/bsd/osf/alpha/fork.S (__fork): Likewise.
 175         * sysdeps/unix/bsd/osf/alpha/pipe.S (__pipe): Likewise.
 176         * sysdeps/unix/bsd/osf/alpha/recv.S (recv): Likewise.
 177         * sysdeps/unix/bsd/osf/alpha/send.S (send): Likewise.
 178         * sysdeps/unix/bsd/osf/alpha/vhangup.S (vhangup): Likewise.
 179
 180         * sysdeps/unix/mips/brk.S (__brk, __curbrk): Add .end directive.
 181         * sysdeps/unix/mips/fork.S (fork): Likewise.
 182         * sysdeps/unix/mips/pipe.S (fork): Likewise.
 183         * sysdeps/unix/mips/sigreturn.S (__sigreturn): Likewise.
 184         * sysdeps/unix/mips/sysdep.S (sysdep_error): Likewise.
 185         * sysdeps/unix/mips/wait.S (__handler): Likewise.
 186         * sysdeps/mips/setjmp.S (__sigsetjmp): Likewise.
 187         * sysdeps/mips/bsd-setjmp.S (setjmp): Likewise.
 188         * sysdeps/unix/bsd/ultrix4/getsysinfo.S (getsysinfo): Likewise.
 189         * sysdeps/unix/bsd/ultrix4/wait3.S (waitpid): Likewise.
 190         * sysdeps/unix/bsd/ultrix4/waitpid.S (waitpid): Likewise.
 191         * sysdeps/unix/bsd/ultrix4/mips/__handler.S (__handler): Likewise.
 192         * sysdeps/unix/bsd/ultrix4/mips/sigvec.S (__raw_sigvec): Likewise.
 193         * sysdeps/unix/bsd/ultrix4/mips/start.S (__start): Likewise.
 194         * sysdeps/unix/bsd/ultrix4/mips/vfork.S (vfork): Likewise.
 195         * sysdeps/mips/bsd-_setjmp.S (setjmp): Likewise.  Use `$0'
 196         instead of `zero' for the li instruction.
 197
 198         * sysdeps/unix/bsd/osf/alpha/start.S: Change comments to be
 199         preprocessor comments, not assembler comments.
 200         * sysdeps/unix/bsd/osf/alpha/brk.S: Likewise.
 201         * sysdeps/unix/bsd/osf/alpha/sysdep.h (NO_UNDERSCORES): Define.
 202
 203 Fri Apr 14 15:53:46 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 204
 205         * malloc/malloc.c (register_heapinfo) [__GNUC__]: Use __inline__
 206         in place of inline.
 207
 208 Thu Apr 13 09:45:01 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 209
 210         * Makefile (distribute): Add ChangeLog.[0-9].
 211
 212         * configure.in: Add check for .set directive.
 213         * config.h.in: Add #undef HAVE_ASM_SET_DIRECTIVE.
 214         * libc-symbols.h [! HAVE_ASM_SET_DIRECTIVE] (strong_alias,
 215         strong_alias_asm): Use `foo = bar' syntax instead.
 216
 217         * Makerules [! subdir] (O%-lib): Don't prepend ../.
 218
 219         * sysdeps/generic/expm1.c: #undef expm1 before weak_alias.
 220
 221         * configure.in: Fix AC_ARG_WITH uses; check for --with-fp.  Move
 222         $host_os checks to set gnu_ld/as and elf before sysdirs
 223         generation.  Fix $with_fp test.
 224         [$elf=yes]: Prepend MACHINE/elf directory.
 225
 226         * elf/libelf.h (elf_hash): Use XOR instead of ANDN when the bits
 227         being cleared are already known to be set.  Thanks Ulrich.
 228
 229 Wed Apr 12 23:27:22 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 230
 231         * posix/environ.c: Add weak alias `_environ'.
 232
 233 Tue Apr 11 20:38:55 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 234
 235         * sysdeps/i386/add_n.S [PIC]: Use self-call to avoid generating reloc.
 236         * sysdeps/i386/sub_n.S [PIC]: Likewise.
 237
 238 Mon Apr 10 14:53:15 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 239
 240         * libc-symbols.h (_elf_set_element) [PIC]: Don't make the element
 241         word `const'.
 242
 243         * Makeconfig (CPPFLAGS, CFLAGS): Fix swapped references to
 244         $(foo-$(suffix $@)).
 245
 246         * manual/Makefile (chapters-incl): Filter out summary.texi.
 247
 248         * stdlib/strtod.c (STRTOF): Use extra macro to make STRTOF's #defn
 249         a weak symbol instead of literal "STRTOF".
 250
 251         * locale/setlocale.c: Work around ld bug: don't weakify refs to
 252         _nl_{current,C}_*.
 253
 254 Sun Apr  9 01:24:33 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 255
 256         * Makerules (+depfiles): Translate %.so to %.o in $(extra-objs).
 257
 258         * malloc/free.c [emacs] (__malloc_safe_bcopy): Define to safe_bcopy.
 259         * malloc/realloc.c (__malloc_safe_bcopy): Undefine before defining.
 260
 261         * malloc/free.c (memmove, __malloc_safe_bcopy): Do include these
 262         #ifdef emacs, but only #ifndef memmove.
 263         * malloc/realloc.c [emacs] (__malloc_safe_bcopy): Just #define to
 264         safe_bcopy.
 265         (memmove): Define only if undefined.
 266
 267 Sat Apr  8 00:40:59 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 268
 269         * extra-lib.mk (install-lib, extra-objs, alltypes-$(lib)): Make
 270         sure these are simply-expanded variables.
 271
 272         * locale/loadlocale.c (_nl_load_locale): Use MAP_INHERIT flag in
 273         mmap call.
 274
 275         * configure.in (os=freebsd*|bsdi*): Set base_os=unix/bsd/bsd4.4
 276         for these too.
 277
 278         * sysdeps/unix/sysv/tcsetattr.c: Use |= instead of = to properly
 279         set c_oflag value.
 280
 281         * Makeconfig [! objpfx] (csu-objpfx): Add trailing slash.
 282
 283         * locale/Makefile (categories): Uncomment collate.
 284         * locale/lc-collate.c: New file.
 285
 286         * malloc/free.c (__malloc_safe_bcopy, memmove): Don't define
 287         #ifdef emacs.
 288         * malloc/realloc.c: Likewise.
 289
 290         * stdio/_itoa.h (_EXTERN_INLINE): Define if undefined.
 291         (_itoa): Use it in defn.
 292         * stdio/_itoa.c (_EXTERN_INLINE): Define to empty before #include
 293         "_itoa.h".
 294         (_itoa): Function removed.
 295
 296         * malloc/free.c: Remove use of `assert'.
 297
 298         * malloc/realloc.c [! emacs] (safe_bcopy): Renamed to
 299         __malloc_safe_bcopy; #define safe_bcopy.
 300         * malloc/free.c: Cope with systems lacking `memmove'.
 301         (_free_internal): Cast result of _malloc_internal.
 302
 303 Wed Apr  5 00:13:45 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 304
 305         * hurd/hurdinline.c: Include signal.h first, so we don't define
 306         its inlines too.
 307
 308         * sysdeps/unix/sysv/sysv4/sigset.h (__sigfillset): Use ~0L instead
 309         of -1 to avoid compiler warning.
 310
 311         * configure.in (host_os=linux*): Set elf=yes for this, not just
 312         linux*elf*.
 313
 314         * misc/login_tty.c [! TIOCSCTTY]: Try an emulation using ttyname
 315         and open.
 316
 317         * sysdeps/i386/bsd-_setjmp.S: Fix typo in name: setjmp -> _setjmp.
 318
 319 Tue Apr  4 00:48:53 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 320
 321         * sysdeps/unix/start.c: Remove spurious decl and #endif.
 322
 323         * misc/progname.c (program_invocation_name,
 324         program_invocation_short_name): Make these initialized data
 325         definitions.
 326
 327         * sysdeps/mach/hurd/setitimer.c (fork_itimer): Add self reference
 328         so gcc doesn't optimize out the function entirely.
 329
 330 Sun Apr  2 13:13:52 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 331
 332         * posix/execvp.c: Don't use stat to search path; just try execv
 333         until it works.
 334
 335         * sysdeps/mach/hurd/i386/trampoline.c: Add a link to
 336         SS->active_resources, so that _hurdsig_longjmp_from_handler will
 337         be called when a longjmp unwinds the signal frame.
 338         * sysdeps/mach/hurd/i386/sigreturn.c: Remove the link on the
 339         SS->active_resources chain added by _hurd_setup_sighandler.
 340         * hurd/sigunwind.c: New file.
 341         * hurd/Makefile (sig): Add sigunwind.
 342
 343         * Makerules (lib%.so: lib%_pic.a): Remove dir name from $*.
 344
 345         * MakeTAGS (tags-sources): Include $(all-dist).
 346         [subdir] (all-dist): Define to $(distribute).
 347
 348 Sat Apr  1 00:08:06 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 349
 350         * Makerules (lib%.so: lib%_pic.a): Pass -L options for subdir and
 351         parent objdirs.
 352
 353         * extra-lib.mk (object-suffixes-$(lib)): New variable, produced by
 354         filtering out $($(lib)-inhibit-o); use that instead of
 355         $(object-suffixes) in all the other variables.
 356
 357         * locale/loadlocale.c (_nl_load_locale) [MAP_FILE]: Define it zero
 358         if undefined.
 359
 360         * string/strxfrm.c: Just copy the string (for now).
 361         * string/strcoll.c: Just call strcmp (for now).
 362
 363         * mach/Makefile (lock): Add mutex-init.
 364         * mach/mutex-solid.c (_cthread_mutex_lock_routine,
 365         _cthread_mutex_unlock_routine): Variables removed.
 366         (__mutex_lock_solid, __mutex_unlock_solid): Don't use them; just stub.
 367         (__mutex_init): Function moved to new file mutex-init.c.
 368         * mach/mutex-init.c: New file, broken out of mutex-solid.c.
 369
 370 Thu Mar 30 20:43:02 1995  Brendan Kehoe  <brendan@zen.org>
 371
 372         * sysdeps/mips/__longjmp.c (__longjmp): Take out CONST.
 373         * sysdeps/alpha/__longjmp.c (__longjmp): Take out const.
 374
 375 Thu Mar 30 01:38:00 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 376
 377         * elf/elf.h (STN_UNDEF): New macro (distinct from SHN_UNDEF, though
 378         both are zero).
 379
 380 Wed Mar 29 11:26:48 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 381
 382         * elf/dlfcn.h: New file.
 383
 384         * Make-dist (README): Commit it to CVS if there is a CVS directory.
 385
 386         More changes from Germano Caronni <caronni@tik.ethz.ch>:
 387         * malloc/free.c: Relocate _heapinfo when that allows us to return
 388         core to the system.
 389
 390         * malloc/malloc.c: Move #include <errno.h> outside #ifndef
 391         _MALLOC_INTERNAL.
 392
 393 Mon Mar 27 02:23:15 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 394
 395         * mach/Makefile (headers): Add mach/mach_traps.h.
 396
 397         * Makerules ($(installed-libcs) rule): Fix typos.
 398
 399         * sysdeps/unix/bsd/bsd4.4/revoke.S: New file.
 400         * sysdeps/stub/revoke.c: New file.
 401         * misc/Makefile (routines): Add revoke.
 402         * posix/unistd.h [__USE_BSD] (revoke): Declare it.
 403         * sysdeps/generic/pty.c (openpty, forkpty): Declare return types.
 404         (forkpty): Declare login_tty.
 405         * misc/logwtmp.c (logwtmp): Declare to return void.
 406         * misc/login_tty.c (login_tty): Include unistd.h.  Declare return type.
 407
 408         * posix/unistd.h [__USE_BSD] (ttyslot): Declare it.
 409
 410         * posix/unistd.h [__USE_BSD] (L_SET, L_INCR, L_XTND): Define
 411         unless L_SET already defined.
 412         * misc/sys/file.h (L_SET, L_INCR, L_XTND): Don't define if L_SET
 413         already defined.
 414
 415         Incorporated -lutil library from 4.4-Lite.
 416         * misc/Makefile (extra-libs, libutil-routines): New variables.
 417         * misc/login.c, misc/login_tty.c, misc/logout.c, misc/logwtmp.c,
 418         sysdeps/generic/pty.c: New files for -lutil incorporated from 4.4-Lite.
 419
 420         Support simple, light-weight unwind-protect mechanism for longjmp.
 421         * setjmp/longjmp.c: Call _longjmp_unwind first thing.
 422         * sysdeps/mach/hurd/jmp-unwind.c: New file.
 423         * sysdeps/stub/jmp-unwind.c: New file.
 424         * sysdeps/i386/jmp_buf.h (_JMPBUF_UNWINDS): New macro.
 425         * sysdeps/mips/jmp_buf.h (_JMPBUF_UNWINDS): New macro.
 426         * setjmp/Makefile (routines): Add jmp-unwind.
 427         * hurd/hurd/userlink.h (struct hurd_userlink): Move `next' and
 428         `prevp' members into new substructure `resource'; add another such
 429         substructure `thread' and members `cleanup' (function ptr) and
 430         `cleanup_data' (generic ptr).
 431         (_hurd_userlink_link, _hurd_userlink_unlink): Insert/remove LINK
 432         into the `_hurd_self_sigstate ()->active_resources' list via the
 433         `thread' substructure.
 434         * hurd/hurd/port.h (_hurd_port_cleanup): Declare it.
 435         (_hurd_port_locked_get): Set LINK->cleanup to _hurd_port_cleanup and
 436         LINK->cleanup_data' to the port extracted.
 437         * hurd/hurd/signal.h (struct hurd_sigstate): New member
 438         `active_resources'.
 439         * hurd/port-cleanup.c: New file.
 440         * hurd/Makefile (routines): Add port-cleanup.
 441
 442         * malloc/malloc.c: Include errno.h.
 443
 444 Sat Mar 25 18:24:21 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 445
 446         * locale/loadlocale.c (_nl_load_locale): Avoid */ inside comment.
 447
 448 Fri Mar 24 02:35:37 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 449
 450         * misc/Makefile (headers): Add utmp.h.
 451         * misc/utmp.h: New file, incorporated from 4.4-Lite.
 452
 453         * stdio/printf-parse.h: New file, mostly written by drepper.
 454         * stdio/vfprintf.c: Rewritten, mostly by drepper.
 455         * stdio/printf-prs.c: Rewritten.
 456         * stdio/Makefile (distribute): Add printf-parse.h.
 457
 458 Thu Mar 23 22:03:44 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 459
 460         * sysdeps/unix/start.c [! NO_UNDERSCORES]: Don't declare _start
 461         with asm name.  Just do a ".set start, __start".
 462
 463         * malloc/realloc.c: Call _free_internal instead of free.
 464
 465 Tue Mar 21 00:14:27 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 466
 467         * locale/loadlocale.c (_nl_load_locale): If LOCALE/LC_* is a
 468         directory, open LOCALE/LC_*/SYS_LC_* instead.
 469
 470 Mon Mar 20 03:19:23 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 471
 472         * stdio/fpioconst.c, stdio/fpioconst.h, stdio/gmp-impl.h,
 473         stdio/gmp.h, stdio/longlong.h, stdio/mp_clz_tab.c,
 474         stdio/gen-mpn-copy: Files moved to stdlib.
 475         * stdio/Makefile: All mpn stuff moved to stdlib/Makefile.
 476         * stdlib/Makefile: All the mpn stuff moved here from stdio/Makefile.
 477         * stdio/printf_fp.c: Use ../stdlib to find fpioconst.h and gmp
 478         headers.
 479         * stdlib/strtod.c: Don't use ../stdio to find fpioconst.h and gmp
 480         headers.
 481
 482         * Makefile (parent-mostlyclean): Don't use $(libc.a).
 483         (parent-clean): Use $(objpfx) to find sysd-*.
 484         * Rules (generated): Append dummy.o dummy.c.
 485         * Makerules (lib): Depend on lib-noranlib.
 486         (lib-noranlib): Depend on $(install-lib) in objdir.
 487         (common-mostlyclean): Remove $(install-lib) and stub-$(subdir)
 488         from objdir.  Don't remove TAGS; it comes in the distribution.
 489
 490         * malloc/malloc.c (morecore): Save errno around call to
 491         _realloc_internal.  Don't account for the additional new blocks of
 492         the info table itself when choosing the new table size for the
 493         first crack; if it succeeds, the new blocks will have been found
 494         in existing free space already described by the existing info
 495         table.
 496
 497         * stdio/vfscanf.c (%n): Use READ_IN - 1, so as not to count the
 498         read-ahead character.
 499
 500 Sat Mar 18 14:07:08 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 501
 502         * hurd/dtable.c, hurd/getdport.c, hurd/hurd.h, hurd/hurdexec.c,
 503           hurd/hurdinit.c, hurd/hurdprio.c, hurd/hurdsock.c,
 504           hurd/ports-get.c, hurd/ports-set.c, hurd/setauth.c,
 505           hurd/setuids.c, sysdeps/mach/hurd/i386/trampoline.c:
 506         Get anal with unsigned to pacify compiler.
 507
 508         * stdio/vfscanf.c: Grok positional parameter specs (i.e. %3$d
 509         means %d from 3rd arg).
 510
 511         * sysdeps/mach/hurd/closedir.c: Include hurd/fd.h.
 512
 513         * stdlib/strtol.c: If !GROUP, set END to null.  In loop, test only
 514         END, not GROUP.
 515
 516 Fri Mar 17 12:58:37 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 517
 518         * Makefile (subdirs): Put elf last.
 519
 520         * sunrpc/Makefile (install-lib): Variable removed.
 521         (rpcsvc-objs): Variable removed.
 522         (extra-objs): Don't include $(rpcsvc-objs).
 523         (extra-libs): New variable, contains librpcsvc.
 524         (librpcsvc-routines): New variable.
 525         (librpcsvc-inhibit-o): New variable, contains .so.
 526         (omit-deps): Set this to $(librpcsvc-routines).
 527         ($(objpfx)rpcgen): Don't use $(libc.a).
 528         (lib, $(objpfx)librpcsvc.a): Targets removed.
 529
 530         * o-iterator.mk, extra-lib.mk: New files.
 531         * Makerules (o-iterator): New variable.
 532         [extra-libs]: Include extra-lib.mk to generate rules for each word
 533         of $(extra-libs).
 534         * Makefile (distribute): Add extra-lib.mk, o-iterator.mk.
 535
 536 Fri Mar 17 13:28:04 1995  Ulrich Drepper  <drepper@ipd.info.uni-karlsruhe.de>
 537
 538         * sysdeps/ieee754/ldbl2mpn.c (__mpn_extract_long_double):
 539         Handle 80-bit denormalized numbers correctly.
 540
 541         * stdlib/strtod.c, stdlib/strtof.c, stdlib/strtold.c:
 542         (IMPLICIT_ONE, *_MAX_10_EXP_LOG): Macros removed; no longer needed.
 543         * stdlib/strtod.c (RETURN): Add parentheses around return value.
 544         (round_and_return): Correct handling of denormalized numbers.
 545
 546         * stdio/fpioconst.c, stdio/fpioconst.h: Don't use
 547         LDBL_MAX_10_EXP_LOG; LAST_POW10 defines the maximal available
 548         exponent.
 549
 550 Thu Mar 16 00:04:41 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 551
 552         * locale/C-ctype.c: New correct data generated by drepper.
 553
 554         * Rules: Don't use $(libc.a).
 555
 556         Parsing of grouped numbers contributed by Ulrich Drepper.
 557         * stdlib/strtol.c (__strtol_internal): Renamed from strtol.  Take
 558         new flag arg; if nonzero, parse locale-dependent thousands
 559         grouping and interpret only the prefix that is correctly grouped.
 560         (strtol): Define this to call _strtol_internal with zero for the flag.
 561         Use a weak symbol for the definition.
 562         * stdlib/strtod.c (strtod, __strtod_internal): Likewise.
 563         Check for the exponent of the number overflowing the float format.
 564         * stdlib/stdlib.h (__strtof, __strtold): Declarations removed.
 565         (__strto{f,d,ld,l,ul,q,uq}_internal): Declare these functions.
 566         [__OPTIMIZE__]: Define inline functions calling those.
 567         * stdlib/strtold.c (STRTOF): Set to strtold, not __strtold.
 568         (strtold): Remove weak alias.
 569         * stdlib/strtof.c (STRTOF): Set to strtof, not __strtof.
 570         (strtof): Remove weak alias.
 571         * stdlib/grouping.h: New file, written by drepper.
 572         * stdlib/Makefile (distribute): Add grouping.h.
 573         * stdio/vfscanf.c: Grok %' modifier to numeric conversions.  Call
 574         __strtoX_internal with the grouping flag set iff the modifier is
 575         present.
 576
 577 Wed Mar 15 00:40:54 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 578
 579         * sysdeps/generic/memchr.c: Fix typos: limit.h -> limits.h.
 580
 581         * mach/Machrules: Produce static deps for all object flavors.
 582         [interface-library]: Remove all these variables and rules.
 583         ($(interface-library)-routines): Define this variable.
 584         (extra-libs): Append $(interface-library) to this.
 585         * mach/Makefile (interface-library): Omit .a suffix.
 586         * hurd/Makefile: Likewise.
 587
 588 Tue Mar 14 23:40:31 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 589
 590         * stdio/internals.c (flushbuf): If !FLUSH_ONLY, don't skip out
 591         early if no new data in buffer after priming.
 592
 593 Mon Mar 13 01:48:16 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 594
 595         * Makerules (object-suffixes, libtypes): Move all these variables
 596         to Makeconfig.
 597         * Makeconfig (object-suffixes, libtypes): Moved here from Makerules.
 598
 599         * Makerules (build-extra-lib): New canned sequence.
 600
 601         * sysdeps/mach/hurd/euidaccess.c: Include fcntl.h.  Declare ERR;
 602         fix uses of FILE and PORT.  Remove bogus weak alias for `access'.
 603
 604         * sysdeps/mach/hurd/dirfd.c: Include hurd/fd.h and errno.h.
 605         Add missing semicolon.
 606         * sysdeps/mach/hurd/opendir.c: Include hurd/fd.h.  Use a `struct
 607         hurd_fd *' temp var, since DIRP->__fd is a `void *'.
 608         * sysdeps/mach/hurd/readdir.c: Include hurd/fd.h.
 609
 610         * stdlib/wcstombs.c: #if 0 out code for non-ASCII chars until the
 611         locale data format is implemented.
 612
 613         * sysdeps/mach/hurd/i386/trampoline.c (_hurd_setup_sighandler):
 614         Pass &__sigreturn on the stack to the trampoline code, so it is
 615         not position-dependent.
 616
 617         * stdio/printf_fp.c (NDEBUG): Define this to disable assert.
 618         Don't include <stdarg.h>.
 619         (__printf_fp): Last arg ARGS is now `const void **const';
 620         dereference ARGS[0] instead of using va_arg.
 621
 622         * locale/setlocale.c: In LC_ALL case, initialize CATEGORY before
 623         loop to install data.
 624
 625         * locale/loadlocale.c (_nl_category_num_items): Use _NL_ITEM_INDEX
 626         to extract number from item code.
 627         (_nl_load_locale): Close the descriptor when finished.
 628
 629         * malloc/realloc.c (_realloc_internal): Call _malloc_internal in
 630         place of malloc.
 631
 632         * time/tzfile.c (__tzfile_default): Initialize RULE_STDOFF to zero.
 633
 634         * stdio/printf_fp.c (group_number): Cast *GROUPING to unsigned int
 635         to avoid warning.
 636         * sysdeps/generic/sigset.h (__SIGSETFN): Cast result of sizeof to
 637         int to avoid warning.
 638
 639         Support building several flavors of objects and libraries.
 640         * Makerules (libtypes, object-suffixes): New variables.
 641         (libtype.*, CFLAGS-*, CPPFLAGS-*): New variables for each object
 642         suffix.
 643         (CFLAGS, CPPFLAGS): Append $(C{,CPP}FLAGS-$(suffix $@)).
 644         (%.so, %.po, %.go): New compilation rules for %.S, %.s, %.c.
 645         (close-check-inhibit-asm): Append a semicolon.
 646         (sysd-rules): Generate rules for each object suffix.
 647         (compile.S, compile.c): Always assume gcc.
 648         (OUTPUT_OPTION): Define unconditionally.
 649         (+make-deps): In generated rule, produce a dependent for each
 650         object suffix.
 651         (.SUFFIXES): Add $(object-suffixes) in place of .o.
 652         (.PRECIOUS): Make all suffix flavors precious.
 653         ($(libc.a)): Target removed.
 654         (lib): Depend on each enabled libtype.
 655         (libobjs, objects, objs): Depend on all the enabled object flavors.
 656         (lib%.a): New pattern rule.
 657         [$(build-shared)=yes] (lib%.so: lib%_pic.a): New pattern rule.
 658         (stamp-$(subdir)): Rewritten to a pattern rule for stamp.%-$(subdir)
 659         to make one for each flavor; library dep rule likewise rewritten.
 660         ($(libc.a)(__.SYMDEF)): Target replaced with one target for each
 661         flavor.
 662         (symdef.%): New pattern rule; helper for __.SYMDEF targets.
 663         (installed-libcs): New variable.
 664         (install): Depend on that instead of
 665         $(libdir)/lib$(libprefix)$(libc-name).a;
 666         that file's rule rewritten to make each enabled libtype.
 667         (install-lib.so): New variable, filters lib%.so from $(install-lib).
 668         (install-lib): Filter out lib%.so after setting install-lib.so.
 669         [$(build-shared)=yes] (install): Install $(install-lib.so).
 670         (common-mostlyclean): Remove all flavors of objects.
 671         * Makefile ($(libc.a)(__.SYMDEF)): Target removed.
 672         [$(build-shared)=yes] (lib): Depend on $(common-objpfx)libc.so.
 673
 674 Sun Mar 12 18:21:10 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 675
 676         * sysdeps/stub/ulimit.c: Don't include gnu-stabs.h.
 677         * sysdeps/stub/pause.c: Likewise.
 678         * sysdeps/stub/time.c: Likewise.
 679
 680         * stdlib/mbtowc.c: #if 0 out code for non-ASCII chars until the
 681         locale data format is implemented.
 682         * stdlib/wctomb.c: Likewise.
 683
 684         * mach/Makefile ($(objpfx)errsystems.c): Reenable this rule; the
 685         gcc bug is fixed.
 686         * mach/errsystems.c: File removed.
 687
 688         * Makeconfig (libc.a): Variable removed.
 689         (+link): Don't use it.
 690
 691         * configure.in (AC_ARG_ENABLE calls): Use $enableval instead of
 692         assuming `yes'.
 693
 694         * malloc/malloc.h (_malloc_internal, _realloc_internal): Declare these.
 695         * malloc/realloc.c (_realloc_internal): Renamed from realloc;
 696         don't use __realloc_hook.
 697         (realloc): New function; call __realloc_hook ?: _realloc_internal.
 698         * malloc/malloc.c (_malloc_internal): Renamed from malloc;
 699         don't use __malloc_hook.
 700         (malloc): New function; call __malloc_hook ?: _malloc_internal.
 701         Changes from Germano Caronni <caronni@tik.ethz.ch>:
 702         (initialize): Set up _heaplimit to cover the _heapinfo table.
 703         (morecore_recursing): New static variable.
 704         (morecore): If that is set, return null immediately.
 705         When growing the info table, before getting new core from the
 706         system for it, set morecore_recursing and try moving _heapinfo
 707         with _realloc_internal.  When that fails and we get new core, set
 708         _heaplimit to cover the core for the new _heapinfo table.
 709         (register_heapinfo): New function.  Record the _heapinfo table's
 710         own blocks in that table and in the statistics variables.
 711         (initialize, _malloc_internal): Use it after allocating new table.
 712
 713 Fri Mar 10 22:26:28 1995  Jim Meyering  (meyering@comco.com)
 714
 715         * sysdeps/generic/memchr.c: Remove ansidecl.h and clean up for use
 716         by other packages.
 717         [LONG_MAX <= LONG_MAX_32_BITS]: Don't compile 64-bit code.
 718
 719 Fri Mar 10 13:31:29 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 720
 721         * mach/errorlib.h (errors): Use const for decl.
 722
 723         * time/tzfile.c (uc2ul, _uc2ul): Macros removed.
 724         (decode): New inline function; decode signed 32-bit integers, and
 725         sign-extend properly when long is longer than 32 bits.
 726         (__tzfile_read): Changed all uses of uc2ul to decode.
 727         Decode the transition times properly when sizeof (time_t) > 4.
 728
 729         * stdio/printf.h: Doc fixes.  Don't #include <stddef.h>.
 730         (printf_function): Make last arg ARGS a vector of pointers instead of a
 731         pointer to va_list.
 732
 733 Fri Mar 10 13:46:25 1995  Ulrich Drepper  <drepper@ipd.info.uni-karlsruhe.de>
 734
 735         * stdio/vfprintf.c [USE_IN_LIBIO] (PAD): Use return value of _IO_padn.
 736         (buffered_vfprintf): Remove line buffer when flush failed.
 737
 738 Fri Mar 10 00:04:55 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 739
 740         * time/tzfile.c (struct ttinfo): New member `isgmt'.
 741         (__tzfile_read): Read isgmt flags for each type.
 742         (__tzfile_default): When using TZDEFRULES DST rules, adjust
 743         transition times according to the isstd and isgmt flags for the
 744         types of each transition, and adjust each transition to point to
 745         type index either 0 or 1.  Reset type indices 0 and 1 to describe
 746         the user's settings.
 747
 748 Thu Mar  9 22:29:03 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 749
 750         * locale/categories.def (LC_CTYPE): Merge CLASS_EB and CLASS_EL
 751         into just CLASS.  Add standard/optional flag to all items.
 752
 753         * locale/localeinfo.h (_NL_CURRENT_DEFINE): Fix typo.
 754
 755         * ctype/ctype.h [__BYTE_ORDER == __LITTLE_ENDIAN] (_ISbit):
 756         Rearrange defn to satisfy compiler.
 757
 758         * locale/localeinfo.h: Declare _nl_current.
 759
 760         * configure.in: Use AC_CHECK_TOOL for CC, AR, RANLIB.  Accept args
 761         --enable-shared, --enable-profile, --enable-omitfp; pass settings
 762         through to config.make.
 763         * config.make.in (build-shared, build-profile, build-omitfp): New
 764         config vars.
 765
 766         * elf/elf.h (STN_UNDEF): Renamed to SHN_UNDEF (typo).
 767         (DT_NUM): New macro.
 768
 769         * locale/nl_langinfo.c: Include errno.h and stddef.h.  Fix typos.
 770
 771         * locale/lc-ctype.c (_nl_postload_ctype): Fix macro insanity.
 772
 773         * locale/loadlocale.c (_nl_load_locale) [! MAP_COPY]: Define
 774         MAP_COPY to MAP_PRIVATE.
 775
 776 Thu Mar  9 17:16:53 1995  Brendan Kehoe  (brendan@zen.org)
 777
 778         * sysdeps/alpha/divrem.m4: Undefine `ret' to avoid the definition
 779         that's used inside the alpha sysdep.h.
 780
 781         * sysdeps/alpha/__longjmp.c (__longjmp): Remove obsolete __NORETURN
 782         keyword.
 783         * sysdeps/alpha/__math.h (__copysign): Remove obsolete __CONSTVALUE.
 784
 785         * configure.in: Match `osf*', not `osf1*'.
 786         * configure: Likewise.
 787         * sysdeps/unix/bsd/osf: Renamed from `sysdeps/unix/bsd/osf1'.
 788
 789 Wed Mar  8 13:38:13 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 790
 791         * posix/glob/configure.bat: Fixes from DJ.
 792
 793         * time/backward, time/europe, time/northamerica, time/pacificnew,
 794         time/zdump.c, time/zic.c, time/tzfile.h, time/private.h,
 795         time/ialloc.c: Code and data updated from ADO's 95b.
 796         * time/emkdir.c: File removed.
 797         * time/Makefile (distribute, extra-objs, zic): Omit it.
 798
 799         * time/localtime.c: Deansideclized.  Never #define __tzname et al
 800         to non-__ names.
 801
 802         * locale/lc-ctype.c (__ctype_tolower, __ctype_toupper): Use int *
 803         instead of short int *.
 804         * ctype/ctype-info.c: Likewise.
 805         * ctype/ctype.h: Likewise.
 806
 807         * locale/langinfo.h (_NL_CTYPE_CLASS): Use this (just one) instead
 808         of EB and EL versions.
 809
 810 Mon Mar  6 12:34:56 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 811
 812         * ctype/ctype.h (_ISbit): New macro, defined dependent on byte order.
 813         (_IS* enum): Use _ISbit to produce values.
 814
 815 Sun Mar  5 19:40:13 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 816
 817         * locale/localeinfo.h: Rewritten for new locale system, using
 818         locale data files and with <langinfo.h> interface.
 819         * locale/setlocale.c: Rewritten to use locale data files.
 820         * langinfo.h: New file.
 821         * locale/langinfo.h: New file.
 822         * locale/nl_langinfo.c: New file.
 823         * locale/loadlocale.c: New file.
 824         * locale/lc-ctype.c: New file.
 825         * locale/lc-messages.c: New file.
 826         * locale/lc-monetary.c: New file.
 827         * locale/lc-numeric.c: New file.
 828         * locale/lc-time.c: New file.
 829         * locale/categories.def: New file.
 830         * locale/Makefile (headers): Remove localeinfo.h.
 831         (distribute): New variable; put localeinfo.h here, and categories.def.
 832         (routines): Add loadlocale.
 833         (categories): New variable.
 834         (aux): Use that to get C-category and lc-category.
 835         * ctype/ctype.h (_IS*): Use independent bits for all but _ISalnum.
 836         * ctype/ctype-info.c: For initial tables, use
 837         _nl_C_LC_CTYPE_{class,toupper,tolower} constant tables defined in
 838         locale/C-ctype.c.
 839         * locale/C-ctype.c, locale/C-messages.c: New files.
 840         * locale/C-monetary.c, locale/C-numeric.c, locale/C-time.c:
 841         Default "C" locale data updated for new locale system.
 842         * locale/C-collate.c: File removed.
 843         * locale/C-ctype_ct.c: File removed.
 844         * locale/C-ctype_mb.c: File removed.
 845         * locale/C-response.c: File removed.
 846         * locale/localeconv.c: Use _NL_CURRENT macro to access locale data.
 847         * stdio/printf_fp.c, stdio/vfprintf.c, stdio/vfscanf.c,
 848           stdlib/strtod.c, time/asctime.c, time/strftime.c:
 849         Include ../locale/localeinfo.h and use _NL_CURRENT macro to access
 850         locale data.
 851         * time/localtime.c: Don't include <localeinfo.h>.
 852         * time/tzset.c: Don't use locale items for default TZ value or
 853         "GMT" string (use "UTC").
 854
 855         * stdio/vfprintf.c [USE_IN_LIBIO] (PAD): Only call the function if
 856         WIDTH>0; update DONE.
 857
 858         * malloc/malloc.c (morecore): Fix last change to calculate by
 859         blocks instead of bytes.
 860
 861 Fri Mar  3 12:24:52 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 862
 863         * sysdeps/generic/sys/mman.h (__mmap, __munmap): Declare these.
 864         * sysdeps/unix/sysv/irix4/sys/mman.h: Likewise.
 865         * sysdeps/unix/bsd/ultrix4/sys/mman.h: Likewise.
 866         * sysdeps/unix/bsd/osf1/sys/mman.h: Likewise.
 867         * sysdeps/unix/bsd/sun/sunos4/sys/mman.h: Likewise.
 868         * sysdeps/stub/munmap.c (munmap): Rename to __munmap, add weak
 869         alias munmap.
 870         * sysdeps/unix/mman/munmap.S: Likewise.
 871         * sysdeps/mach/munmap.c: Likewise.
 872         * sysdeps/mach/hurd/mmap.c (mmap): Rename to __mmap, add weak
 873         alias mmap.
 874         * sysdeps/unix/mman/mmap.S: Likewise.
 875         * sysdeps/unix/bsd/sun/sunos4/mmap.c: Likewise.
 876         * sysdeps/stub/mmap.c: Likewise.
 877
 878         * sysdeps/unix/bsd/setsid.c: Use __getpgid instead of __getpgrp.
 879
 880         * sysdeps/unix/dirfd.c: #undef dirfd before function defn.
 881
 882 Thu Mar  2 12:15:24 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 883
 884         * misc/search.h: Add missing semicolon.
 885
 886         * sysdeps/unix/dirfd.c: Fix typo.
 887
 888         * sysdeps/generic/sys/mman.h (mmap): Use __off_t instead of off_t
 889         in decl.
 890
 891         * stdio/vfscanf.c (%c): In no-assign case, fix loop to decrement
 892         WIDTH before test.
 893
 894 Wed Mar  1 00:57:47 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 895
 896         * stdlib/strtod.c: Fixes from drepper.
 897         [IMPLICIT_ONE]: New macro, one for IEEE754 formats.
 898         * stdlib/strtold.c [IMPLICIT_ONE]: New macro, 0.
 899         * stdlib/strtof.c [IMPLICIT_ONE]: New macro, 1.
 900
 901         * stdio/vfprintf.c: Correctly notice Z modifier.
 902
 903         * misc/search.h: New file.
 904         * misc/Makefile (headers): Add search.h.
 905         * misc/insremque.c: Include search.h.
 906         (struct qelem): Type removed.
 907
 908 Mon Feb 27 07:00:57 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 909
 910         * elf/libelf.h: New file.
 911         * elf/elf_hash.c: New file.
 912
 913 Sun Feb 26 15:51:00 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 914
 915         Changes from Germano Caronni <caronni@tik.ethz.ch>:
 916         * malloc/malloc.c (morecore): Account in NEWSIZE for the
 917         malloc_info structures for each new block.
 918
 919 Sat Feb 25 02:17:52 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 920
 921         * sysdeps/mach/hurd/kill.c: When the process has no message port
 922         registered and we have its task port, translate a few signals to
 923         task_suspend/task_resume/task_terminate.
 924
 925 Fri Feb 24 14:40:48 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 926
 927         * io/Makefile (routines): Add euidaccess.
 928         * sysdeps/mach/hurd/euidaccess.c: New file.
 929         * sysdeps/stub/euidaccess.c: New file.
 930         * posix/unistd.h [__USE_GNU] (euidaccess): Declare it.
 931
 932         * dirent/Makefile (routines): Add dirfd.
 933         * sysdeps/stub/dirfd.c: New file.
 934         * sysdeps/unix/dirfd.c: New file.
 935         * sysdeps/unix/dirstream.h (_DIR_dirfd): New macro.
 936         * dirent/dirent.h (dirfd): Declare new function.  Define as macro
 937         _DIR_dirfd if that is defined.
 938         * sysdeps/mach/hurd/dirstream.h (DIR): Replace `__port' member
 939         with `void *__fd'.
 940         * sysdeps/mach/hurd/opendir.c: Use DIRP->__fd instead of DIRP->__port.
 941         Open the file with `open'; set FD_CLOEXEC on the fd.
 942         * sysdeps/mach/hurd/closedir.c: Likewise.
 943         * sysdeps/mach/hurd/readdir.c: Likewise.
 944         * sysdeps/mach/hurd/dirfd.c: New file.
 945
 946         * posix/Makefile (glob/configure): Do cvs commit if there is a CVS
 947         directory.
 948         (glob/ChangeLog): Likewise.
 949
 950         * locale/locale.h (LC_*): Use small integers instead of bit masks.
 951
 952         * stdio/bug4.c: Put temporary files in /tmp.
 953         * stdio/bug3.c: Likewise.
 954         * stdio/bug5.c: Likewise.
 955         * stdio/test-fseek.c: Likewise.
 956         * stdio/test-popen.c: Likewise.
 957
 958 Wed Feb 22 00:44:41 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 959
 960         * posix/glob/configure.in: Put AC_ISC_POSIX before AC_CONST.
 961
 962         * libc-symbols.h (weak_symbol): New macro.
 963
 964         * hurd/hurdsig.c (_hurd_internal_post_signal): Ignore preempter
 965         elts with null handlers.
 966
 967         * sysdeps/mach/hurd/i386/sigreturn.c: Restore the FPU state.
 968
 969 Tue Feb 21 21:53:30 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 970
 971         * stdlib/random.c (__srandom): Change algorithm used to populate
 972         the state array.
 973         (randtbl): Recomputed with new algorithm.
 974
 975         * sysdeps/sparc/Makefile [subdir=crypt] (crypt): Reset only if set
 976         to original value of `crypt'.
 977         * sysdeps/unix/sysv/sysv4/solaris2/sparc/Makefile [subdir=crypt]
 978         (crypt): New variable, set to crypt.solar.
 979
 980 Tue Feb 21 11:50:37 1995  Brendan Kehoe  (brendan@zen.org)
 981
 982         * sysdeps/sparc/Makefile (routines): Reference `dotmul', not `mul'.
 983
 984         * config.h.in: Put comment around ^L to pacify Solaris as here too.
 985
 986 Tue Feb 21 00:10:50 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 987
 988         * string/Makefile (distribute): Add pagecopy.h.
 989         * sysdeps/mach/pagecopy.h: New file.
 990         * sysdeps/generic/pagecopy.h: New file.
 991         * sysdeps/generic/memcpy.c: Include pagecopy.h; call
 992         PAGE_COPY_FWD_MAYBE first when word aligned.
 993         * sysdeps/generic/memmove.c: Likewise.
 994
 995         * misc/bsd-compat.c (longjmp, setjmp): Functions removed.
 996         (getpgrp): Call __getpgid instead of __getpgrp.
 997
 998         * Makefile (subdirs): Add elf first.
 999         * elf/Makefile: New file.
1000         * elf/elf.h: New file.
1001
1002         * sysdeps/unix/start.c (errno): Only define if it's not #define'd
1003         as a macro.
1004         [! NO_UNDERSCORES]: Define `start' as a weak alias, not a symbol
1005         indirection.
1006
1007         * csu/Makefile (crtstuff): New variable consolidates crti, crtn;
1008         add crti_s, crtn_s.
1009         (install-lib, extra-objs, generated-, omit-deps): Use that.
1010         (initfini): New canned sequence, broken out of crt[in].s rule.
1011         (crt[in].s rule): Use it.
1012         (crt[in]_s.s): New rule.
1013         * csu/initfini.c (GLOBAL): New macro; define it to empty if undefined.
1014         (_init, _fini): Use GLOBAL as storage class.
1015         Add self reference to avoid GCC optimizing out the functions.
1016
1017         * Makefile (headers): Remove $(stddef.h).
1018         * Makeconfig (stddef.h): Variable removed; now require gcc version
1019         >= 2.2.
1020         * stddef.h: File removed.
1021
1022 Mon Feb 20 19:42:31 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1023
1024         * sysdeps/unix/bsd/ultrix4/mips/start.S: Remove `__environ'
1025         definition.
1026         * sysdeps/unix/bsd/osf1/alpha/start.S: Likewise.
1027
1028         * stdlib/strtod.c: Allow the string to start with a decimal point
1029         without a leading zero.
1030
1031 Mon Feb 20 04:04:57 1995  Roland McGrath  <roland@duality.gnu.ai.mit.edu>
1032
1033         * Makefile (subdirs): Put csu first.
1034
1035         * sysdeps/mach/hurd/start.c: Include unistd.h for __environ decl.
1036
1037         * Makeconfig [elf=yes] (+preinit, +postinit): New variables, set
1038         to crt[in].o.
1039         (csu-objpfx): New variable.
1040         (+link): Use it to find start.o and $(+preinit), $(+postinit).
1041
1042         * Rules (subdir_lib, all): Depend on objs.
1043
1044         * config.h.in [HAVE_ELF || HAVE_GNU_LD]: Define HAVE_WEAK_SYMBOLS.
1045
1046         * stdlib/strtod.c (PASTE, PASTE1): New helper macros; use these in
1047         access to float.h macros.
1048
1049         * misc/efgcvt.c: New file.
1050         * misc/Makefile (routines): Add efgcvt.
1051
1052 Sun Feb 19 20:10:43 1995  Brendan Kehoe  <brendan@zen.org>
1053
1054         * sysdeps/sparc/mul.S: Renamed to `dotmul.S'.
1055         * sysdeps/sparc/Makefile (routines): Reference `dotmul.S', not `mul.S',
1056         to avoid a misreference that would override sysdeps/generic/mul.c.
1057         * sysdeps/sparc/Dist: Likewise.
1058
1059 Sun Feb 19 17:46:13 1995  Roland McGrath  <roland@duality.gnu.ai.mit.edu>
1060
1061         * posix/Makefile (aux): Add environ.
1062         * posix/environ.c: New file.
1063         * sysdeps/unix/sparc/start.c: Remove __environ definition.
1064         * sysdeps/unix/start.c: Likewise.
1065         * sysdeps/unix/sysv/irix4/start.c: Likewise.
1066         * sysdeps/mach/hurd/start.c: Likewise.
1067         * sysdeps/mach/start.c: Likewise.
1068         * sysdeps/stub/start.c: Likewise.
1069
1070         * sysdeps/unix/make_errlist.c: In produced program, test
1071         HAVE_WEAK_SYMBOLS instead of HAVE_GNU_LD.
1072         * sysdeps/unix/sysv/sysv4/dup2.c: Fix #include of renamed file.
1073         Remove extra weak alias.
1074
1075         * sysdeps/unix/sysv/sysv4/sigaltstack.S: Fix unsquashed file name
1076         in #include.
1077
1078         * libc-symbols.h: Put comment around ^L to pacify Solaris as.
1079
1080         * sysdeps/posix/Makefile (cded-objdir-includes): New variable
1081         replaced cded-objdir-CPPFLAGS; transform $(+includes) instead of
1082         $(CPPFLAGS).
1083         (mk-stdiolim): Use it instead.
1084
1085 Fri Feb 17 12:16:27 1995  Roland McGrath  <roland@duality.gnu.ai.mit.edu>
1086
1087         * mach/mach_init.c (__vm_page_size): Make it initialized.  It does
1088         not work to make a weak alias to a bss symbol.
1089
1090         * stdio/Makefile (distribute): Remove mpn-copy.mk; add gen-mpn-copy.
1091         (tests): Add test-fwrite.
1092         * stdio/test-fwrite.c: New file.
1093
1094         * stdlib/stdlib.h [__USE_GNU]: Declare strtof, strtold, __strtof,
1095         __strtold.
1096
1097         * Makefile (autoconf-it): New canned sequence.  Do cvs commit if
1098         there is a CVS directory.
1099         (configure, %/configure): Use $(autoconf-it) for cmds.
1100         * Make-dist: Likewise.
1101         * sysdeps/mach/hurd/Makefile (errlist.c, errnos.h): Do cvs commit
1102         if there is a CVS directory.
1103         * sysdeps/sparc/Makefile (divrem output): Likewise.
1104         * sysdeps/alpha/Makefile (divrem output): Likewise.
1105         * Makerules ($(gpl2lgpl)): Likewise.
1106
1107         * Makerules (rule to install lib%.a from $(install-lib)): Fix
1108         patsubst to elide ranlib for $(non-lib.a).
1109
1110         * stdio/tst-printf.c: Enable FP tests.  Add some new tests from rfg.
1111
1112 Thu Feb 16 04:06:06 1995  Roland McGrath  <roland@duality.gnu.ai.mit.edu>
1113
1114         * sysdeps/mach/hurd/mig-reply.c: Add weak aliases to non-__ names.
1115         * mach/mig-dealloc.c: Add weak alias mig_deallocate.
1116
1117 Wed Feb 15 13:34:01 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1118
1119         * hurd/hurd/signal.h (HURD_MSGPORT_RPC): Take new arg
1120         DEALLOC_REFPORT; deallocate the refport after use only if it
1121         evaluates to nonzero.
1122         * sysdeps/mach/hurd/kill.c: Pass DEALLOC_REFPORT arg of one.
1123         * hurd/hurdkill.c: Pass DEALLOC_REFPORT arg of zero.
1124
1125         * hurd/hurdsig.c (abort_rpcs): Take new arg int *STATE_CHANGE; set
1126         *STATE_CHANGE to indicate whether or not we changed *STATE and it
1127         should be committed to the thread.
1128         (abort_all_rpcs): Take new arg LIVE; if nonzero and abort_rpcs changes
1129         state for a thread, do thread_set_state on that thread.  Don't use
1130         SS->intr_port for collecting reply ports, it is not safe to
1131         clobber that when suspending; instead, alloca a temporary array.
1132         (_hurd_internal_post_signal): Pass LIVE flag to abort_all_rpcs:
1133         zero when dying, one when suspending.  Pass new arg to abort_rpcs.
1134
1135         * sysdeps/mach/hurd/stdio_init.c: Don't lock the file descriptor;
1136         HURD_FD_PORT_USE will.  Don't use critical sections around
1137         HURD_FD_PORT_USE invocations.
1138
1139         * sysdeps/mach/hurd/stdio_init.c: Don't make pipes/FIFOs unbuffered.
1140         * sysdeps/posix/stdio_init.c: Likewise.
1141
1142 Tue Feb 14 03:01:12 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1143
1144         * hurd/hurd/fd.h (_hurd_fd_get): Don't do critical section
1145         locking; don't leave the descriptor locked on return.
1146         (HURD_FD_PORT_USE): Don't expect _hurd_fd_get to return the fd locked.
1147         Use a critical section around locking the descriptor.
1148         Check for an empty descriptor and return EBADF.
1149         * sysdeps/mach/hurd/dup2.c: Likewise.
1150         * sysdeps/mach/hurd/fcntl.c: Likewise.
1151         Use HURD_FD_PORT_USE macro for RPCs.
1152         * sysdeps/mach/hurd/sysd-stdio.c: Don't lock the descriptor before
1153         using HURD_FD_PORT_USE.
1154         * sysdeps/mach/hurd/defs.c (init_stdio): Don't expect _hurd_fd_get
1155         to lock the descriptor.
1156         * sysdeps/mach/hurd/stdio_init.c: Use critical sections while
1157         locking the descriptor.
1158         * sysdeps/mach/hurd/fdopen.c: Likewise.
1159         * hurd/fd-close.c: Likewise.
1160         Don't expect the descriptor to be locked on entry.
1161         Check for empty descriptor and return EBADF.
1162
1163         Factor ctty RPC code for SIGTTIN/SIGTTOU generation out into
1164         new functions _hurd_ctty_input and _hurd_ctty_output, each
1165         called with (io_t port, io_t ctty, error_t (*rpc) (io_t)).
1166         * hurd/ctty-input.c: New file.
1167         * hurd/ctty-output.c: New file.
1168         * hurd/Makefile (dtable): Add ctty-input and ctty-output.
1169         * hurd/fd-read.c: Use _hurd_ctty_input.
1170         * hurd/fd-write.c: Use _hurd_ctty_output.
1171         * sysdeps/mach/hurd/ioctl.c: Likewise.
1172         * hurd/hurd/fd.h (_hurd_ctty_input, _hurd_ctty_output): Declare them.
1173
1174 Mon Feb 13 11:36:12 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1175
1176         * stdio/vfscanf.c (%e, %f, %g): Use strtod, __strtold, or __strtof
1177         as appropriate to the type.
1178
1179         * sysdeps/ieee754/huge_val.h (__huge_val_t): New macro to avoid
1180         repeating the union.
1181         (HUGE_VAL, __huge_val): Use it.
1182         [__USE_GNU] (HUGE_VALf, HUGE_VALl): New macros, along with
1183         analogous macros to HUGE_VAL's: __huge_val[fl]_t, __HUGE_VAL[fl]_bytes.
1184         * stdlib/strtold.c (FLOAT_HUGE_VAL): Define this to HUGE_VALl.
1185         (STRTOF): Set to __strtold; define strtold as weak alias.
1186         * stdlib/strtof.c (FLOAT_HUGE_VAL): Define this to HUGE_VALf.
1187         (STRTOF): Set to __strtof; define strtof as weak alias.
1188
1189         * sysdeps/ieee754/ieee754.h (union ieee754_float): New type.
1190         (IEEE754_FLOAT_BIAS): New macro.
1191
1192         * sysdeps/ieee754/mpn2ldbl.c: Fix typos.
1193
1194         * stdlib/testmb.c: Add tests from rfg for using normal chars as
1195         multibyte chars.
1196
1197         * hurd/hurdmalloc.c (malloc_init): Add self reference to avoid not
1198         only the `defined but not used' warning, but also to avoid GCC
1199         optimizing out the entire function (!).
1200
1201         * stdlib/wctomb.c: Include ctype.h.
1202
1203         * Makerules (install-lib-non.a): Don't include $(non-lib.a).
1204
1205         * hurd/hurdmalloc.c: Include string.h; #define bcopy using memcpy.
1206
1207 Sat Feb 11 04:05:29 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1208
1209         * stdio/printf_fp.c: Include "fpioconst.h".
1210         (_tens_p): Table moved to fpioconst.c, renamed to _fpioconst_pow10.
1211         (__printf_fp): All references changed.
1212         Don't bother computing THOUSANDS_SEP if GROUPING is empty.
1213         (group_number): Use memmove instead of memcpy, since operands overlap.
1214         * stdio/fpioconst.c: New file, tables broken out of stdio/printf_fp.c.
1215         * stdio/fpioconst.h: New file, header declaring the table data.
1216         * stdio/Makefile (aux): Add fpioconst.
1217         (distribute): Add fpioconst.h.
1218         * stdlib/strtod.c: Complete rewrite from drepper.
1219         * stdlib/strtof.c: New file.
1220         * stdlib/strtold.c: New file.
1221         * stdlib/Makefile (routines): Add strtof, strtold.
1222         * stdio/Makefile (routines): Add mpn2flt, mpn2dbl, mpn2ldbl.
1223         * sysdeps/stub/mpn2flt.c: New file.
1224         * sysdeps/stub/mpn2dbl.c: New file.
1225         * sysdeps/stub/mpn2ldbl.c: New file.
1226         * sysdeps/ieee754/mpn2flt.c: New file.
1227         * sysdeps/ieee754/mpn2dbl.c: New file.
1228         * sysdeps/ieee754/mpn2ldbl.c: New file.
1229
1230         * Makerules (install-lib.a): Don't filter out $(non-lib.a).
1231         ($(install-lib.a) in $(libdir) rule): Elide ranlib command when $@
1232         appears in $(non-lib.a).
1233
1234 Fri Feb 10 17:20:14 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1235
1236         * stdlib/wctomb.c: A normal ASCII character translates to itself.
1237         * stdlib/mbtowc.c: Likewise.
1238
1239 Thu Feb  9 03:55:55 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1240
1241         * setjmp/setjmp.h (longjmp, _longjmp, __longjmp, siglongjmp):
1242         Remove `const' from prototypes.
1243         * sysdeps/m68k/__longjmp.c: Likewise.
1244         * setjmp/longjmp.c: Likewise.
1245         * sysdeps/i386/__longjmp.c: Likewise.
1246
1247         * sysdeps/posix/tempname.c: Increment *IDX at beginning of loop,
1248         so when we return a name, it is incremented past the value that
1249         produces that same name.
1250
1251         * stdio/fgets.c (fgets): Change `size_t' to `int' in prototype.  Sigh.
1252         * stdio/stdio.h (fgets): Likewise.
1253
1254         * stdio/vfprintf.c (printf_unknown): Print ' for INFO->group flag.
1255
1256         * hurd/fd-write.c: Don't clobber ERR with the msg_sig_post call
1257         when it's EBACKGROUND; we need to notice that it is EBACKGROUND
1258         and retry the RPC.
1259         * hurd/fd-read.c: Likewise.
1260
1261 Wed Feb  8 05:01:11 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1262
1263         * sysdeps/mach/sysdep.h (FATAL_PREPARE_INCLUDE): New macro, set to
1264         <mach/mig_support.h>.
1265         * assert/assert-perr.c [FATAL_PREPARE_INCLUDE]: Include it.
1266         * assert/assert.c: Likewise.
1267         * sysdeps/posix/libc_fatal.c: Likewise.
1268
1269 Tue Feb  7 12:17:58 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1270
1271         * stdio/stdio.h [__STRICT_ANSI__] (stdin, stdout, stderr): Define
1272         as macros, to satisfy ANSI pedants.
1273
1274         * stdio/internals.c (flushbuf): When there is no new data after
1275         priming the stream, return without writing out the buffer.
1276         * stdio/Makefile (tests): Add bug7.
1277         * stdio/bug7.c: New file.
1278
1279         * io/sys/stat.h (S_IFIFO, S_IFLNK, S_IFSOCK, S_ISFIFO, S_ISLNK,
1280         S_ISSOCK): Define only if the corresponding underlying __S_IF* macro
1281         is defined.
1282
1283         * stdio/getdelim.c: Decrement COPY after getting a char from __fillbf.
1284
1285         * stdio/Makefile (tests): Add errnobug.
1286         * stdio/errnobug.c: New file.
1287
1288         * mach/mig_strncpy.c: Include string.h.
1289
1290         * sysdeps/mach/sysdep.h: Don't #include <mach/mig_support.h>.  Its
1291         inlines cause trouble for files defining global register variables.
1292
1293         * stdio/vfprintf.c: Use _strerror_internal for %m.
1294
1295         * sysdeps/ieee754/dbl2mpn.c: Fixes from drepper for 64-bit limbs.
1296
1297         * stdio/printf.h (struct printf_info): New member `group', for %' flag.
1298         * stdio/printf-prs.c (parse_printf_format): Grok %' flag and set flag.
1299         * stdio/vfprintf.c (group_number): New function.
1300         (vfprintf): Support %' flag for integer formats, by calling
1301         group_number after formatting the number in WORK.
1302         * stdio/printf_fp.c (guess_grouping, group_number): New functions.
1303         (__printf_fp): Implement `group' flag using them.
1304
1305         * Makefile (include sysd-dirs): Protect with ifndef avoid-generated.
1306         (parent-clean): Remove sysd-rules, not sysdirs.
1307         (distclean): Pass avoid-generated=yes to submake.
1308         (distclean-1): Remove $(sysdep-$(distclean-1)).
1309
1310         * Makerules (objects, objs): Depend on $(extra-objs) too.
1311         (include sysd-Makefile): Protect with ifndef avoid-generated.
1312
1313         * Makeconfig (+defines, +gnu-stabs, gnu-as): Variables removed.
1314         (CPPFLAGS): Use $(defines) in place of $(+defines).
1315         Replace -D_LIBC with -include $(..)libc-symbols.h.
1316
1317         * stdio/freopen.c: Set seen bit before calling fclose.
1318
1319 Mon Feb  6 18:34:40 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1320
1321         * sysdeps/mach/hurd/setpriority.c: Keep track of numbers of
1322         successes and each kind of failure.  Return EPERM or EACCES only
1323         if every task failed that way.
1324
1325         * sysdeps/mach/hurd/getpriority.c: Handle out of band buffers
1326         correctly.
1327
1328         * sysdeps/mach/hurd/ptrace.c (PTRACE_ATTACH, PTRACE_DETACH): Stop
1329         or resume the process after frobbing.
1330
1331         * hurd/hurdsig.c: Use spin lock operations on sigstate locks
1332         throughout.
1333         (_hurd_thread_sigstate): Don't lock the sigstate lock.
1334         (_hurd_internal_post_signal): New subfunction `mark_pending'; replace
1335         repeated sequences with calls to it.  Don't expect the sigstate
1336         lock to be held on entry; lock it just before examining sigaction.
1337         In handler case, check SS->critical_section after calling
1338         abort_rpcs; if set, mark the signal pending and resume the thread.
1339         * hurd/hurd/signal.h (_hurd_self_sigstate_unlocked): Function removed.
1340         (_hurd_self_sigstate): Don't lock the sigstate lock.
1341         (HURD_EINTR_RPC): Call _hurd_self_sigstate instead of
1342         _hurd_self_sigstate_unlocked.
1343         * hurd/msgportdemux.c: Don't expect _hurd_self_sigstate to lock
1344         the sigstate lock.
1345         * hurd/hurdexec.c: Use spin lock operations on sigstate lock.
1346         Don't expect _hurd_self_sigstate to lock it.  Fix critical section
1347         locking.
1348         * hurd/hurd-raise.c: Likewise.
1349         * sysdeps/mach/hurd/sigsuspend.c: Likewise.
1350         * sysdeps/mach/hurd/sigpending.c: Likewise.
1351         * sysdeps/mach/hurd/sigaltstack.c: Likewise.
1352         * sysdeps/mach/hurd/sigaction.c: Likewise.
1353         * sysdeps/mach/hurd/sigprocmask.c: Likewise.
1354         * hurd/fd-write.c: Likewise.
1355         * hurd/fd-read.c: Likewise.
1356         * sysdeps/mach/hurd/ioctl.c: Likewise.
1357         * sysdeps/mach/hurd/fork.c: Likewise.
1358         * sysdeps/mach/hurd/i386/sigreturn.c: Likewise.
1359         * sysdeps/mach/hurd/mips/sigreturn.c: Likewise.
1360         * sysdeps/mach/hurd/alpha/sigreturn.c: Likewise.
1361         * hurd/hurdmsg.c (get_int): Likewise.
1362
1363         * stdio/vfprintf.c: Include stddef.h.  Fix typos in libio code.
1364
1365         * stdio/vfprintf.c (__pad): Function renamed to __printf_pad, made
1366         global.
1367         (PAD): Caller changed.
1368         * stdio/printf_fp.c (__pad): Function removed.
1369         (PAD): Use __printf_pad instead.
1370
1371 Sun Feb  5 17:59:53 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1372
1373         Merged new FP printer by Ulrich Drepper.
1374         * stdio/printf_fp.c: Rewrite by drepper.
1375         * stdio/Makefile (routines): Add ldbl2mpn.
1376         * sysdeps/ieee754/ieee754.h (union ieee754_double): Add `ieee_nan'
1377         member.
1378         (union ieee854_long_double): New type, from drepper.
1379         (IEEE754_DOUBLE_BIAS, IEEE854_LONG_DOUBLE_BIAS): New macros.
1380         * sysdeps/ieee754/ldbl2mpn.c: New file, by drepper.
1381         * sysdeps/stub/ldbl2mpn.c: New file.
1382         * math/Makefile (routines): Add isinfl and isnanl.
1383         * sysdeps/ieee754/isinfl.c: New file.
1384         * sysdeps/stub/isinfl.c: New file.
1385         * sysdeps/ieee754/isnanl.c: New file.
1386         * sysdeps/stub/isnanl.c: New file.
1387
1388         * malloc/malloc.c (__malloc_extra_blocks): New variable.
1389         (malloc): When getting more core, get __malloc_extra_blocks extra;
1390         put the new block at the end of the free list and let the next loop
1391         iteration use the initial portion of it.
1392         * malloc/free.c (_free_internal): Account for twice
1393         __malloc_extra_blocks in deciding if we have so much extra memory
1394         we should return it to the system.
1395         * malloc/malloc.h (__malloc_extra_blocks): Declare it.
1396         * posix/glob.c (prefix_array, glob_pattern_p): Remove gratuitous
1397         const in parameter decl.
1398
1399         * sysdeps/unix/mips/sysdep.h (ENTRY): Add `.ent' directive.
1400
1401 Fri Feb  3 18:15:52 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1402
1403         * munch.awk (EXTERNS): Print decls using __P instead of EXFUN.
1404
1405         * sysdeps/mips/setjmp_aux.c: Use ENV[0].__jmpbuf[0].
1406         * sysdeps/mips/bsd-_setjmp.S: Use `li' insn instead of `move'.
1407         * sysdeps/mips/bsd-setjmp.S: Likewise.
1408         * sysdeps/mips/__longjmp.c: Remove obsolete __NORETURN keyword.
1409         * sysdeps/mach/hurd/mips/trampoline.c (_hurd_setup_sighandler):
1410         Use `long int' for sigcode.  Use explicit register numbers instead
1411         of names.
1412         (_hurdsig_rcv_interrupted_p): Use _hurdsig_catch_fault.
1413         * sysdeps/mach/hurd/mips/exc2signal.c: Use `long int' for sigcode.
1414
1415 Thu Feb  2 20:06:45 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1416
1417         * hurd/hurdmalloc.c: Remove bogus bcopy decl.
1418
1419         * mach/mig_strncpy.c: Add missing `const' in prototype.  Rewritten
1420         using __stpncpy.
1421
1422         * io/ftw.c (ftw, ftw_dir): Treat ENOENT from stat like EACCES.
1423
1424         * stdio/vfprintf.c: Set PREC to zero for %. without following digit.
1425
1426 Tue Jan 31 13:49:57 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1427
1428         * mach/mig_strncpy.c: Include mach.h instead of string.h.  Use
1429         vm_size_t instead of size_t for arg and return types.
1430
1431         * mach/mach_init.c: Don't declare __mig_init; mach/mig_support.h
1432         already does.
1433
1434 Mon Jan 30 00:33:35 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1435
1436         * set-hooks.h (RUN_HOOK): Dereference PTR properly.
1437
1438         * configure.in (friendly stddef.h check): Write override defn for
1439         `stddef.h' Make variable.
1440         (AC_LINK_FILES): Use `echo ...` to avoid " " appearing nonempty.
1441
1442         * configure.in (host_os=sysv4*|solaris2*): Set elf=yes.
1443
1444         * Rules ($(objpfx)dummy.o): Write an empty function, not just an
1445         empty file.
1446
1447         * sysdeps/sparc/Makefile (sysdep-realclean): New variable.
1448
1449 Sat Jan 28 03:38:56 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1450
1451         * Makefile (distribute): Remove gnu-stabs.h; add libc-symbols.h.
1452
1453         * sysdeps/mach/sysdep.h [ASSEMBLER]: Protect include of
1454         mach/machine/syscall_sw.h with this.
1455
1456 Fri Jan 27 18:33:20 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1457
1458         * hurd/hurd/signal.h: Include <hurd/msg.h>, and <spin-lock.h>
1459         instead of <lock-intern.h>.
1460         (struct hurd_sigstate): Member `lock' changed to a `spin_lock_t'.
1461         (_hurd_critical_section_lock): Use spin lock operators.
1462         Don't hold the sigstate lock, unlock it after setting the flag.
1463         (_hurd_critical_section_unlock): Take the sigstate lock
1464         to clear the flag; while holding it, check pending signals.  After
1465         unlocking, sig_post ourselves if there were pending signals.
1466
1467         * hurd/catch-exc.c (_S_catch_exception_raise): Don't take the
1468         sigstate lock.  If it is locked, clear SS->critical_section and
1469         SS->context, and unlock it.
1470
1471         * sysdeps/mach/sysdep.h (EXT, LEXT): New macros.
1472
1473         * set-init.c (__libc_init) [HAVE_ELF]: Run _init and atexit (_fini).
1474         * munch-tmpl.c: Likewise.
1475
1476         * mach/Makefile (routines): Don't filter out syscall_% from
1477         $(mach-syscalls).
1478
1479 Fri Jan 27 17:53:49 1995  Jim Meyering  (meyering@comco.com)
1480
1481         * posix/fnmatch.c: Declare errno if it's not defined.
1482         That's simpler than testing #if !defined(__GNU_LIBRARY__)
1483         && !defined(STDC_HEADERS).
1484
1485 Fri Jan 27 15:40:29 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1486
1487         * csu/Makefile: New file.
1488         * csu/initfini.c: New file.
1489         * Makefile (+other_dirs): Add csu.
1490         (+init): Variable renamed to libc-init.  All references changed.
1491         (aux): Remove start.
1492         (install-lib): Variable removed.
1493         (crt0.o, Mcrt1.o  crt1.o): Targets removed.
1494
1495         * mach/Machrules (static deps of RPC_*.o): Add $(..)libc-symbols.h
1496         and $(objpfx)config.h.
1497         (static deps of RPC alias *.o): Removed.
1498
1499         * sysdeps/unix/sysv/sysv4/solaris2/sparc/sysdep.h [ASSEMBLER]:
1500         Protect macros with this.
1501         * sysdeps/unix/bsd/osf1/alpha/sysdep.h: Likewise.
1502         * sysdeps/unix/bsd/sequent/i386/sysdep.h: Likewise.
1503         * sysdeps/unix/bsd/vax/sysdep.h: Likewise.
1504         * sysdeps/unix/bsd/sun/m68k/sysdep.h: Likewise.
1505         * sysdeps/unix/bsd/sony/newsos/m68k/sysdep.h: Likewise.
1506         * sysdeps/unix/mips/sysdep.h: Likewise.
1507
1508 Thu Jan 26 00:02:01 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1509
1510         * Makerules (compile.[Sc]): Match gcc in $(CC) better.
1511         (BUILD_CFLAGS): Instead of $(config-defines), use -include config.h.
1512
1513         * hurd/intr-rpc.awk: Emit weak alias.
1514
1515         * sysdeps/unix/bsd/sun/sunos4/wait4.c: Call getpgrp instead of
1516         __getpgrp.
1517
1518         * sysdeps/unix/bsd/hp/m68k/sysdep.h [ASSEMBLER]: Protect macros with
1519         this.
1520         * sysdeps/unix/i386/sysdep.h: Likewise.
1521         * sysdeps/unix/sparc/sysdep.h: Likewise.
1522
1523         * io/ftw.c: Avoid `ret' as variable name.
1524         * posix/glob.c: Likewise.
1525
1526         * ctype/ctype.h (_ISalpha): Define as its own bit.
1527         * locale/C-ctype_ct.c (__ctype_b_C): Set _ISalpha bit in all letters.
1528
1529         * stdlib/exit.c [HAVE_GNU_LD]: Protect #include "set-hooks.h" and
1530         DEFINE_HOOK with this.
1531
1532 Wed Jan 25 00:45:56 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1533
1534         * hurd/hurdinit.c: Use DECLARE_HOOK instead of `extern DEFINE_HOOK'.
1535         * mach/spin-solid.c (spin_lock_solid): Define as weak alias to __name.
1536         * mach/shortcut.awk: Emit weak alias.
1537         * mach/spin-lock.c: Add weak aliases for all spin-lock.h functions.
1538         * mach/mach_init.c (mach_init, vm_page_size): Defin weak aliases for
1539         __ names.
1540         * mach/Makefile (lock): Remove spin-syms.
1541         (routines): Remove __ names, vm_page_size, msgserver_t.
1542         ($(mach-syscalls) rule): Generate files without __, add weak alias.
1543         Remove symbol alias file rule.
1544         ($(mach-shortcuts) rule): Likewise.
1545         [!mach-shortcuts] (user-interfaces): Filter out mach/mach4 too.
1546         * mach/Machrules (if-calls.c): Variable and rule removed.
1547         (interface-headers): Don't add $($(if)-calls).
1548         (transform-user-stub): Define to add weak alias.
1549         * set-hooks.h: Use new libc-symbols.h set access macros.
1550         * time/Makefile (routines): Remove __ names.
1551         (aux): Variable removed.
1552         * hurd/Makefile: Likewise.
1553         * sysdeps/unix/start.c (environ): Define as weak alias for __environ.
1554         (data_start): Define as weak alias for __data_start.
1555         * sysdeps/mach/hurd/start.c: Likewise.
1556         * sysdeps/unix/sparc/start.c: Likewise.
1557         * sysdeps/unix/make_errlist.c: Emit weak aliases for sys_nerr and
1558         sys_errlist.
1559         * sysdeps/mach/hurd/errlist.awk: Likewise.
1560         * sysdeps/unix/bsd/osf1/alpha/start.S (environ): Define as weak
1561         alias for __environ.
1562         * sysdeps/unix/bsd/ultrix4/mips/start.S: Likewise.
1563         * sysdeps/stub/setdomain.c: Use new stub_warning macro.
1564         * sysdeps/stub/getdomain.c: Likewise.
1565         * sysdeps/stub/vhangup.c: Likewise.
1566         * sysdeps/stub/swapon.c: Likewise.
1567         * sysdeps/stub/sendmsg.c: Likewise.
1568         * sysdeps/stub/recvmsg.c: Likewise.
1569         * sysdeps/stub/acct.c: Likewise.
1570         * sysdeps/stub/isinf.c: Likewise.  Add weak alias isinf for __isinf.
1571         * sysdeps/mach/hurd/_exit.c: Remove obsolete __NORETURN keyword.
1572         * sysdeps/posix/libc_fatal.c: Likewise.
1573         * sysdeps/i386/abort.c: Likewise.
1574         * sysdeps/i386/__longjmp.c: Likewise.
1575         * sysdeps/generic/make_siglist.c: Emit defn always for
1576         _sys_siglist.  Emit weak alias to sys_siglist.
1577         * sysdeps/generic/atan.c: Remove obsolete __CONSTVALUE keyword.
1578         * sysdeps/ieee754/log10.c: Likewise.
1579         * time/difftime.c: Likewise.
1580         * stdlib/random.c (srand): Define as weak alias for __srandom.
1581         * stdlib/exit.c: Remove obsolete __NORETURN keyword.  Use set-hooks
1582         macros for __libc_atexit.
1583         * stdlib/Makefile (routines): Remove __random, srand.
1584         * stdio/gets.c: Use new link_warning macro instead of old
1585         warn_references.
1586         * stdio/Makefile (routines): Remove __ names.
1587         (aux): Remove syms-stdio.
1588         * socket/Makefile (routines): Added e on getpeernam and getsocknam.
1589         * setjmp/longjmp.c: Remove obsolete __NORETURN keyword.
1590         * setjmp/Makefile (routines): Remove _longjmp, siglongjmp.
1591         * setjmp/setjmp.h: Replace __NORETURN keyword with __attribute__ uses.
1592         * stdio/stdio.h: Likewise.
1593         * misc/Makefile (routines): Remove __ names.
1594         (aux): Remove data_start.
1595         * sysdeps/mach/hurd/defs.c: Don't include gnu-stabs.h.
1596         * sysdeps/mach/hurd/brk.c: Likewise.
1597         * hurd/hurdid.c: Likewise.
1598         * hurd/hurdpid.c: Likewise.
1599         * hurd/openport.c: Likewise.
1600         * hurd/hurdsock.c: Likewise.
1601         * hurd/hurdsig.c: Likewise.
1602         * hurd/hurdrlimit.c: Likewise.
1603         * hurd/hurdmalloc.c: Likewise.
1604         * hurd/dtable.c: Likewise.
1605         * hurd/setauth.c: Likewise.
1606         * misc/progname.c: Likewise.
1607         * misc/init-misc.c: Likewise.
1608         * sysdeps/generic/vfork.c: Likewise.
1609         * sysdeps/unix/bsd/init-posix.c: Likewise.
1610         * math/math.h: Replace __CONSTVALUE keyword with __attribute__ uses.
1611         * time/time.h: Likewise.
1612         * math/Makefile (routines): Remove __ names.
1613         * io/Makefile: Likewise.
1614         * termios/Makefile: Likewise.
1615         * resource/Makefile: Likewise.
1616         * signal/Makefile: Likewise.
1617         * dirent/Makefile: Likewise.
1618         * assert/assert.h: Replace __NORETURN keyword with __attribute__
1619         uses.  Functions return void and macros deal with this.
1620         * assert/assert-perr.c: Remove obsolete __NORETURN keyword.
1621         Return void.  Don't include gnu-stabs.h.
1622         * assert/assert.c: Likewise.
1623         * posix/Makefile (routines): Remove __ names, setpgrp.  Add
1624         getpgid.
1625         (aux): Remove environ.
1626         * stdlib/stdlib.h (abort, exit): Replace __NORETURN keyword with
1627         __attribute__ use.
1628         * posix/unistd.h (_exit): Likewise.
1629         (__getpgrp, __setpgrp): Declarations removed.
1630         (__getpgid, getpid): Declare these.
1631
1632         * configure.in (host_os=gnuelf|linuxelf): Set elf=yes.  Do AC_SUBST
1633         for gnu_ld, gnu_as, elf, and weak.  Call AC_LINK_FILEES on
1634         $libc_link_{sources,dests}.
1635         * sysdeps/unix/configure.in: Remove __ from file names.  Don't
1636         create files, just add to libc_link_{dests,sources}.
1637
1638         * config.make.in (gnu-as, gnu-ld, elf, weak-symbols): New variables.
1639
1640         * config.h.in: Add #undefs used by sysdeps configures.
1641
1642         * sysdeps/unix/sysv/sysv4/Makefile (sysdep_routines): Removed
1643         __setpgid, __getpgid.
1644         * sysdeps/unix/sysv/sco3.2.4/setpgid.c: Included file was renamed
1645         from setpgrp.c.
1646         * sysdeps/unix/sysv/sco3.2.4/getpgid.c: Included file was renamed
1647         from __getpgrp.c.
1648         * sysdeps/unix/bsd/getpgrp.c: File removed.
1649         * sysdeps/generic/getpgrp.c: Moved from sysdeps/stub/getpgrp.c.
1650         Call __getpgid with zero.
1651         * sysdeps/stub/setpgid.c: Renamed __setpgrp to __setpgid, added
1652         weak aliases setpgid and setpgrp.
1653         * sysdeps/unix/sysv/irix4/setpgid.S: Likewise.
1654         * sysdeps/unix/common/setpgid.S: Likewise.
1655         * sysdeps/mach/hurd/setpgid.c: Likewise.
1656         * sysdeps/unix/sysv/sysv4/setpgid.c: Likewise.
1657         Use subcall 5 to __pgrpsys.
1658         * sysdeps/stub/getpgid.c: Renamed __getpgrp to __getpgid, added
1659         weak alias getpgid.
1660         * sysdeps/mach/hurd/getpgid.c: Likewise.
1661         * sysdeps/unix/sysv/irix4/getpgid.S: Likewise.
1662         * sysdeps/unix/common/getpgid.S: Likewise.
1663         * sysdeps/unix/sysv/sysv4/getpgid.c: Likewise.
1664         Use subcall 4 to __pgrpsys.
1665         * sysdeps/stub/__getpgrp.c: Renamed to getpgid.c.
1666         * sysdeps/unix/sysv/sysv4/__getpgrp.c: Renamed to getpgid.c.
1667         * sysdeps/unix/sysv/sco3.2.4/__getpgrp.c: Renamed to getpgid.c.
1668         * sysdeps/unix/sysv/irix4/__getpgrp.S: Renamed to getpgid.S.
1669         * sysdeps/unix/common/__getpgrp.S: Renamed to getpgid.S.
1670         * sysdeps/mach/hurd/__getpgrp.c: Renamed to getpgid.c.
1671         * sysdeps/stub/setpgrp.c: Renamed to setpgid.c.
1672         * sysdeps/unix/sysv/sysv4/setpgrp.c: Renamed to setpgid.c.
1673         * sysdeps/unix/sysv/sco3.2.4/setpgrp.c: Renamed to setpgid.c.
1674         * sysdeps/unix/sysv/irix4/setpgrp.S: Renamed to setpgid.S.
1675         * sysdeps/unix/common/setpgrp.S: Renamed to setpgid.S.
1676         * sysdeps/mach/hurd/setpgrp.c: Renamed to setpgid.c.
1677
1678         * sysdeps/unix/bsd/hp/m68k/getdents.S: Included file was renamed
1679         from __getdents.S.
1680
1681         * sysdeps/posix/defs.c: Don't include gnu-stabs.h.
1682         * sysdeps/stub/sigpending.c: Use new libc-symbols.h macro for stub
1683         warning.
1684         * sysdeps/stub/fexecve.c: Likewise.
1685         * sysdeps/stub/fchdir.c: Likewise.
1686         * sysdeps/stub/fchflags.c: Likewise.
1687         * sysdeps/stub/chflags.c: Likewise.
1688
1689         * sysdeps/m68k/__longjmp.c: Remove __NORETURN; it's obsolete.
1690         * sysdeps/generic/abort.c: Likewise.
1691         * sysdeps/ieee754/ldexp.c: Remove __CONSTVALUE; it's obsolete.
1692
1693         * hurd/hurdioctl.c: Include hurd/ioctl.h.
1694         (_hurd_ioctl_handler_lists): Define this set.
1695         (_hurd_lookup_ioctl_handler): New function.
1696         * hurd/hurd/fd.h: ioctl handler stuff moved to hurd/ioctl.h.
1697         * hurd/hurd/ioctl.h: New file, broken out of hurd/fd.h.
1698         (_hurd_lookup_ioctl_handler): Declare it.
1699         (ioctl_handler_t): New typedef.  Use it throughout.
1700         * sysdeps/mach/hurd/ioctl.c: Include hurd/ioctl.h.
1701         (_hurd_ioctl_handler_lists): Don't define.
1702         (__ioctl): Call _hurd_lookup_ioctl_handler.
1703
1704         * stdlib/strtol.c (maxquad): Make this const.
1705         [__GNUC__ == 2 && __GNUC_MINOR__ < 7]: Only use maxquad in this case.
1706
1707         * posix/glob/configure.in: Put AC_AIX and AC_MINIX early, before
1708         any compile tests.
1709
1710         * sysdeps/mach/hurd/setitimer.c (timer_thread): Call
1711         __msg_sig_post_request, not __sig_post_request.
1712
1713         * misc/getusersh.c: Renamed to getusershell.c.
1714         * sysdeps/stub/sethostnam.c: Renamed to sethostname.c.
1715         * sysdeps/unix/inet/sethostnam.S: Renamed to sethostname.S.
1716         * sysdeps/unix/sysv/sysv4/sethostnam.c: Renamed to sethostname.c.
1717         * sysdeps/mach/hurd/sethostnam.c: Renamed to sethostname.c.
1718
1719 Tue Jan 24 00:14:30 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1720
1721         * sysdeps/stub/settod.c: Renamed to settimeofday.c.
1722         * sysdeps/unix/bsd/settod.S: Renamed to settimeofday.c.
1723         * sysdeps/unix/sysv/settod.c: Renamed to settimeofday.c.
1724         * sysdeps/mach/hurd/settod.c: Renamed to settimeofday.c.
1725         * sysdeps/stub/setitmr.c: Renamed to setitimer.c.
1726         * sysdeps/unix/common/setitmr.S: Renamed to setitimer.S.
1727         * sysdeps/mach/hurd/setitmr.c: Renamed to setitimer.c.
1728         * sysdeps/posix/fpathcon.c: Renamed to fpathconf.c.
1729         * sysdeps/stub/fpathcon.c: Renamed to fpathconf.c.
1730         * sysdeps/unix/sysv/irix4/fpathcon.c: Renamed to fpathconf.c.
1731         * sysdeps/stub/getprio.c: Renamed to getpriority.c.
1732         * sysdeps/unix/sysv/irix4/getprio.c: Renamed to getpriority.c.
1733         * sysdeps/unix/common/getprio.S: Renamed to getpriority.S.
1734         * sysdeps/mach/hurd/getprio.c: Renamed to getpriority.c.
1735         * sysdeps/stub/setprio.c: Renamed to setpriority.c.
1736         * sysdeps/unix/sysv/irix4/setprio.c: Renamed to setpriority.c.
1737         * sysdeps/unix/common/setprio.S: Renamed to setpriority.S.
1738         * sysdeps/mach/hurd/setprio.c: Renamed to setpriority.c.
1739         * sysdeps/stub/getpeernam.c: Renamed to getpeername.c.
1740         * sysdeps/unix/inet/getpeernam.S: Renamed to getpeername.S.
1741         * sysdeps/unix/sysv/linux/getpeernam.S: Renamed to getpeername.S.
1742         * sysdeps/mach/hurd/getpeernam.c: Renamed to getpeername.c.
1743         * sysdeps/stub/getsocknam.c: Renamed to getsockname.c.
1744         * sysdeps/unix/inet/getsocknam.S: Renamed to getsockname.S.
1745         * sysdeps/unix/sysv/linux/getsocknam.S: Renamed to getsockname.S.
1746         * sysdeps/mach/hurd/getsocknam.c: Renamed to getsockname.c.
1747         * sysdeps/stub/sigaltstk.c: Renamed to sigaltstack.c.
1748         * sysdeps/unix/bsd/bsd4.4/sigaltstk.S: Renamed to sigaltstack.S.
1749         * sysdeps/unix/sysv/sysv4/sigaltstk.S: Renamed to sigaltstack.S.
1750         * sysdeps/mach/hurd/sigaltstk.c: Renamed to sigaltstack.c.
1751
1752         * sysdeps/mach/hurd/i386/sigreturn.c: Call __msg_sig_post instead
1753         of __sig_post.
1754         * sysdeps/mach/hurd/sigsuspend.c: Likewise.
1755         * sysdeps/mach/hurd/kill.c: Likewise.
1756         * sysdeps/mach/hurd/sigprocmask.c: Likewise.
1757
1758         * misc/sys/cdefs.h (__NORETURN, __CONSTVALUE): Macros removed.
1759         [!__GNUC__ || __GNUC__<2] (__attribute__): Define to empty.
1760
1761         * sysdeps/stub/remove.c: New file.
1762         * sysdeps/posix/remove.c: New file.
1763
1764 Mon Jan 23 03:26:09 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1765
1766         * time/mktime.c [weak_alias] (timelocal): Define as weak alias for
1767         mktime.
1768         * mach/mig_strncpy.c (mig_strncpy): Define as weak alias for
1769         __mig_strncpy.
1770         * mach/msg-destroy.c: Renamed from __msg_dest.c.
1771         (mach_msg_destroy): Define as weak alias for __mach_msg_destroy.
1772         * mach/setup-thread.c (mach_setup_thread): Define as weak alias.
1773         * time/tzset.c (tzname, daylight, timezone): Define as weak
1774         aliases for __ names.
1775         * hurd/hurdkill.c (hurd_sig_post): Define as weak alias.
1776         * hurd/hurdlookup.c: Add weak aliases for non-__ names.
1777         * Makefile (+init): Test $(gnu-ld)=yes, not for $(+gnu-stabs)
1778         being defined.
1779
1780 Sun Jan 22 15:19:51 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1781
1782         * string/Makefile (routines): Remove __ names, index, rindex, and
1783         bcmp.
1784         * sysdeps/alpha/strchr.c [weak_alias] (index): Define as weak
1785         alias for strchr.
1786         * sysdeps/generic/strchr.c: Likewise.
1787         * sysdeps/generic/strrchr.c [weak_alias] (rindex): Define as weak
1788         alias for strrchr.
1789         * sysdeps/generic/memcmp.c [weak_alias] (bcmp): Define as weak
1790         alias for memcmp.
1791
1792         * malloc/free.c (cfree): Define this function, with weak_alias if
1793         available, otherwise a C function.
1794         * malloc/Makefile (gmalloc-routines): Remove cfree.
1795
1796 Sat Jan 21 08:08:58 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1797
1798         * stdio/fseek.c: Do move bufp by O when that puts it exactly at
1799         get_limit.  This has the effect of no-op'ing properly for zero.
1800
1801         * configure.in: Add AC_CONFIG_HEADER(config.h).
1802         (--with-elf, --with-weak-symbols): Grok these and define HAVE_*.
1803         * config.h.in: New file.
1804
1805         * setjmp/longjmp.c: Add weak aliases _longjmp, siglongjmp.
1806         All code converted to use weak symbols, defined in the files which
1807         define the real code (with the __ names, the non-__ names are weak).
1808         All old symbol alias files removed.
1809         Many files renamed to remove __ prefix since there is now just
1810         the one file for both the __ and non-__ name for each function.
1811         * libc-symbols.h: New file.
1812         * set-hooks.h: Use libc-symbols.h macros for accessing symbol
1813         sets.
1814         * gnu-stabs.h: Prepend #error this file is obsolete.
1815         * sysdeps/ieee754/ldexp.c: Add weak aliases scalb and __scalb.
1816         * sysdeps/stub/__access.c: Renamed to access.c; added weak alias
1817         access.
1818         * sysdeps/unix/common/__access.S: Likewise.
1819         * sysdeps/mach/hurd/__access.c: Likewise.
1820         * sysdeps/stub/__adjtime.c: Renamed to adjtime.c; added weak alias
1821         adjtime.
1822         * sysdeps/unix/common/__adjtime.S: Likewise.
1823         * sysdeps/mach/__adjtime.c: Likewise.
1824         * sysdeps/mach/hurd/__adjtime.c: Likewise.
1825         * sysdeps/stub/__brk.c: Renamed to brk.c; added weak alias brk.
1826         * sysdeps/unix/bsd/sun/m68k/__brk.S: Likewise.
1827         * sysdeps/unix/bsd/vax/__brk.S: Likewise.
1828         * sysdeps/unix/bsd/hp/m68k/__brk.S: Likewise.
1829         * sysdeps/unix/bsd/osf1/alpha/__brk.S: Likewise.
1830         * sysdeps/unix/i386/__brk.S: Likewise.
1831         * sysdeps/unix/sparc/__brk.S: Likewise.
1832         * sysdeps/unix/mips/__brk.S: Likewise.
1833         * sysdeps/mach/hurd/__brk.c: Likewise.
1834         * sysdeps/standalone/__brk.c: Likewise.
1835         * sysdeps/stub/__chdir.c: Renamed to chdir.c; added weak alias chdir.
1836         * sysdeps/unix/__chdir.S: Likewise.
1837         * sysdeps/mach/hurd/__chdir.c: Likewise.
1838         * sysdeps/stub/__chmod.c: Renamed to chmod.c; added weak alias chmod.
1839         * sysdeps/unix/__chmod.S: Likewise.
1840         * sysdeps/mach/hurd/__chmod.c: Likewise.
1841         * sysdeps/stub/__chown.c: Renamed to chown.c; added weak alias chown.
1842         * sysdeps/unix/__chown.S: Likewise.
1843         * sysdeps/mach/hurd/__chown.c: Likewise.
1844         * sysdeps/stub/__close.c: Renamed to close.c; added weak alias close.
1845         * sysdeps/unix/__close.S: Likewise.
1846         * sysdeps/mach/hurd/__close.c: Likewise.
1847         * sysdeps/standalone/__close.c: Likewise.
1848         * sysdeps/generic/__copysign.c: Renamed to copysign.c; added weak
1849         alias copysign.
1850         * sysdeps/ieee754/__copysign.c: Likewise.
1851         * sysdeps/alpha/__copysign.c: Likewise.
1852         * sysdeps/ieee754/__drem.c: Renamed to drem.c; added weak alias drem.
1853         * sysdeps/m68k/fpu/__drem.c: Likewise.
1854         * sysdeps/stub/__drem.c: Likewise.
1855         * sysdeps/posix/__dup.c: Renamed to dup.c; added weak alias dup.
1856         * sysdeps/stub/__dup.c: Likewise.
1857         * sysdeps/unix/__dup.S: Likewise.
1858         * sysdeps/posix/__dup2.c: Renamed to dup2.c; added weak alias dup2.
1859         * sysdeps/stub/__dup2.c: Likewise.
1860         * sysdeps/unix/sysv/sysv4/__dup2.c: Likewise.
1861         * sysdeps/unix/sysv/irix4/__dup2.c: Likewise.
1862         * sysdeps/unix/common/__dup2.S: Likewise.
1863         * sysdeps/mach/hurd/__dup2.c: Likewise.
1864         * sysdeps/stub/__execve.c: Renamed to execve.c; added weak alias
1865         execve.
1866         * sysdeps/unix/__execve.S: Likewise.
1867         * sysdeps/mach/hurd/__execve.c: Likewise.
1868         * sysdeps/generic/__expm1.c: Renamed to expm1.c; added weak alias
1869         expm1.
1870         * sysdeps/m68k/fpu/__expm1.c: Likewise.
1871         * sysdeps/stub/__fchmod.c: Renamed to fchmod.c; added weak alias
1872         fchmod.
1873         * sysdeps/unix/common/__fchmod.S: Likewise.
1874         * sysdeps/mach/hurd/__fchmod.c: Likewise.
1875         * sysdeps/stub/__fchown.c: Renamed to fchown.c; added weak alias
1876         fchown.
1877         * sysdeps/unix/common/__fchown.S: Likewise.
1878         * sysdeps/mach/hurd/__fchown.c: Likewise.
1879         * sysdeps/stub/__fcntl.c: Renamed to fcntl.c; added weak alias fcntl.
1880         * sysdeps/unix/__fcntl.S: Likewise.
1881         * sysdeps/mach/hurd/__fcntl.c: Likewise.
1882         * math/__finite.c: Renamed to finite.c; added weak alias finite.
1883         * sysdeps/posix/__flock.c: Renamed to flock.c; added weak alias flock.
1884         * sysdeps/stub/__flock.c: Likewise.
1885         * sysdeps/unix/bsd/__flock.S: Likewise.
1886         * sysdeps/mach/hurd/__flock.c: Likewise.
1887         * hurd/__fopenport.c: Renamed to fopenport.c; added weak alias
1888         fopenport.
1889         * sysdeps/stub/__fork.c: Renamed to fork.c; added weak alias fork.
1890         * sysdeps/unix/__fork.S: Likewise.
1891         * sysdeps/unix/bsd/osf1/alpha/__fork.S: Likewise.
1892         * sysdeps/unix/i386/__fork.S: Likewise.
1893         * sysdeps/unix/sparc/__fork.S: Likewise.
1894         * sysdeps/unix/mips/__fork.S: Likewise.
1895         * sysdeps/mach/hurd/__fork.c: Likewise.
1896         * sysdeps/posix/__fpathcon.c: Renamed to fpathcon.c; added weak
1897         alias fpathconf.
1898         * sysdeps/stub/__fpathcon.c: Likewise.
1899         * sysdeps/unix/sysv/irix4/__fpathcon.c: Likewise.
1900         * sysdeps/stub/__fstat.c: Renamed to fstat.c; added weak alias fstat.
1901         * sysdeps/unix/__fstat.S: Likewise.
1902         * sysdeps/unix/sysv/sysv4/i386/__fstat.S: Likewise.
1903         * sysdeps/mach/hurd/__fstat.c: Likewise.
1904         * stdio/__getdelim.c: Renamed to getdelim.c; added weak alias
1905         getdelim.
1906         * sysdeps/stub/__getdents.c: Renamed to getdents.c; added weak
1907         alias getdents.
1908         * sysdeps/unix/__getdents.c: Likewise.
1909         * sysdeps/unix/bsd/sun/__getdents.S: Likewise.
1910         * sysdeps/unix/bsd/hp/m68k/__getdents.S: Likewise.
1911         * sysdeps/unix/bsd/ultrix4/__getdents.S: Likewise.
1912         * sysdeps/unix/bsd/bsd4.4/__getdents.S: Likewise.
1913         * sysdeps/unix/bsd/osf1/alpha/__getdents.S: Likewise.
1914         * sysdeps/unix/sysv/__getdents.c: Likewise.
1915         * sysdeps/mach/hurd/__getdents.c: Likewise.
1916         * hurd/__getdport.c: Renamed to getdport.c; added weak alias getdport.
1917         * sysdeps/posix/__getdtsz.c: Renamed to getdtsz.c; added weak
1918         alias getdtablesize.
1919         * sysdeps/stub/__getdtsz.c: Likewise.
1920         * sysdeps/unix/bsd/__getdtsz.S: Likewise.
1921         * sysdeps/unix/sysv/sysv4/__getdtsz.c: Likewise.
1922         * sysdeps/mach/hurd/__getdtsz.c: Likewise.
1923         * sysdeps/stub/__getegid.c: Renamed to getegid.c; added weak alias
1924         getegid.
1925         * sysdeps/unix/__getegid.S: Likewise.
1926         * sysdeps/mach/hurd/__getegid.c: Likewise.
1927         * sysdeps/stub/__geteuid.c: Renamed to geteuid.c; added weak alias
1928         geteuid.
1929         * sysdeps/unix/__geteuid.S: Likewise.
1930         * sysdeps/mach/hurd/__geteuid.c: Likewise.
1931         * sysdeps/stub/__getgid.c: Renamed to getgid.c; added weak alias
1932         getgid.
1933         * sysdeps/unix/__getgid.S: Likewise.
1934         * sysdeps/mach/hurd/__getgid.c: Likewise.
1935         * sysdeps/stub/__getgrps.c: Renamed to getgroups.c; added weak
1936         alias getgroups.
1937         * sysdeps/unix/bsd/sequent/i386/__getgrps.S: Likewise.
1938         * sysdeps/unix/sysv/sco3.2.4/__getgrps.c: Likewise.
1939         * sysdeps/unix/sysv/irix4/__getgrps.c: Likewise.
1940         * sysdeps/unix/common/__getgrps.S: Likewise.
1941         * sysdeps/mach/hurd/__getgrps.c: Likewise.
1942         * sysdeps/stub/__gethstnm.c: Renamed to gethostname.c; added weak
1943         alias gethostname.
1944         * sysdeps/unix/inet/__gethstnm.S: Likewise.
1945         * sysdeps/unix/sysv/__gethstnm.c: Likewise.
1946         * sysdeps/unix/sysv/sysv4/__gethstnm.c: Likewise.
1947         * sysdeps/mach/hurd/__gethstnm.c: Likewise.
1948         * sysdeps/stub/__getitmr.c: Renamed to getitimer.c; added weak
1949         alias getitimer.
1950         * sysdeps/unix/common/__getitmr.S: Likewise.
1951         * sysdeps/mach/hurd/__getitmr.c: Likewise.
1952         * stdio/__getline.c: Renamed to getline.c; added weak alias getline.
1953         * sysdeps/posix/__getpgsz.c: Renamed to getpagesize.c; added weak
1954         alias getpagesize.
1955         * sysdeps/stub/__getpgsz.c: Likewise.
1956         * sysdeps/unix/__getpgsz.c: Likewise.
1957         * sysdeps/unix/bsd/__getpgsz.S: Likewise.
1958         * sysdeps/unix/sysv/sysv4/__getpgsz.c: Likewise.
1959         * sysdeps/mach/__getpgsz.c: Likewise.
1960         * sysdeps/stub/__getpid.c: Renamed to getpid.c; added weak alias
1961         getpid.
1962         * sysdeps/unix/__getpid.S: Likewise.
1963         * sysdeps/mach/hurd/__getpid.c: Likewise.
1964         * sysdeps/stub/__getppid.c: Renamed to getppid.c; added weak alias
1965         getppid.
1966         * sysdeps/unix/__getppid.S: Likewise.
1967         * sysdeps/mach/hurd/__getppid.c: Likewise.
1968         * sysdeps/posix/__gettod.c: Renamed to gettimeofday.c; added weak
1969         alias gettimeofday.
1970         * sysdeps/stub/__gettod.c: Likewise.
1971         * sysdeps/unix/sysv/irix4/__gettod.c: Likewise.
1972         * sysdeps/unix/common/__gettod.S: Likewise.
1973         * sysdeps/mach/__gettod.c: Likewise.
1974         * sysdeps/stub/__getuid.c: Renamed to getuid.c; added weak alias
1975         getuid.
1976         * sysdeps/unix/__getuid.S: Likewise.
1977         * sysdeps/mach/hurd/__getuid.c: Likewise.
1978         * sysdeps/generic/__infnan.c: Renamed to infnan.c; added weak
1979         alias infnan.
1980         * sysdeps/ieee754/__infnan.c: Likewise.
1981         * sysdeps/vax/__infnan.c: Likewise.
1982         * sysdeps/stub/__ioctl.c: Renamed to ioctl.c; added weak alias ioctl.
1983         * sysdeps/unix/__ioctl.S: Likewise.
1984         * sysdeps/mach/hurd/__ioctl.c: Likewise.
1985         * sysdeps/posix/__isatty.c: Renamed to isatty.c; added weak alias
1986         isatty.
1987         * sysdeps/stub/__isatty.c: Likewise.
1988         * sysdeps/unix/bsd/__isatty.c: Likewise.
1989         * sysdeps/mach/hurd/__isatty.c: Likewise.
1990         * sysdeps/ieee754/__isinf.c: Renamed to isinf.c; added weak alias
1991         isinf.
1992         * sysdeps/m68k/fpu/__isinf.c: Likewise.
1993         * sysdeps/stub/__isinf.c: Likewise.
1994         * sysdeps/generic/__isnan.c: Renamed to isnan.c; added weak alias
1995         isnan.
1996         * sysdeps/ieee754/__isnan.c: Likewise.
1997         * sysdeps/m68k/fpu/__isnan.c: Likewise.
1998         * sysdeps/stub/__kill.c: Renamed to kill.c; added weak alias kill.
1999         * sysdeps/unix/__kill.S: Likewise.
2000         * sysdeps/mach/hurd/__kill.c: Likewise.
2001         * sysdeps/stub/__link.c: Renamed to link.c; added weak alias link.
2002         * sysdeps/unix/__link.S: Likewise.
2003         * sysdeps/mach/hurd/__link.c: Likewise.
2004         * sysdeps/ieee754/__logb.c: Renamed to logb.c; added weak alias logb.
2005         * sysdeps/m68k/fpu/__logb.c: Likewise.
2006         * sysdeps/stub/__logb.c: Likewise.
2007         * sysdeps/stub/__lseek.c: Renamed to lseek.c; added weak alias lseek.
2008         * sysdeps/unix/__lseek.S: Likewise.
2009         * sysdeps/mach/hurd/__lseek.c: Likewise.
2010         * sysdeps/generic/__lstat.c: Renamed to lstat.c; added weak alias
2011         lstat.
2012         * sysdeps/stub/__lstat.c: Likewise.
2013         * sysdeps/unix/sysv/sysv4/i386/__lstat.S: Likewise.
2014         * sysdeps/unix/common/__lstat.S: Likewise.
2015         * sysdeps/mach/hurd/__lstat.c: Likewise.
2016         * sysdeps/generic/__memccpy.c: Renamed to memccpy.c; added weak
2017         alias memccpy.
2018         * sysdeps/vax/__memccpy.c: Likewise.
2019         * sysdeps/stub/__mkdir.c: Renamed to mkdir.c; added weak alias mkdir.
2020         * sysdeps/unix/sysv/__mkdir.c: Likewise.
2021         * sysdeps/unix/common/__mkdir.S: Likewise.
2022         * sysdeps/mach/hurd/__mkdir.c: Likewise.
2023         * sysdeps/stub/__mknod.c: Renamed to mknod.c; added weak alias mknod.
2024         * sysdeps/unix/__mknod.S: Likewise.
2025         * sysdeps/unix/sysv/sysv4/i386/__mknod.S: Likewise.
2026         * sysdeps/mach/hurd/__mknod.c: Likewise.
2027         * mach/__msg.c: Renamed to msg.c; added weak alias mach_msg.
2028         * mach/__msgserver.c: Renamed to msgserver.c; added weak alias
2029         mach_msg_server.
2030         * sysdeps/stub/__open.c: Renamed to open.c; added weak alias open.
2031         * sysdeps/unix/__open.S: Likewise.
2032         * sysdeps/mach/hurd/__open.c: Likewise.
2033         * sysdeps/standalone/__open.c: Likewise.
2034         * sysdeps/stub/__pathconf.c: Renamed to pathconf.c; added weak
2035         alias pathconf.
2036         * sysdeps/unix/sysv/sco3.2.4/__pathconf.S: Likewise.
2037         * sysdeps/unix/sysv/irix4/__pathconf.c: Likewise.
2038         * hurd/__pid2task.c: Renamed to pid2task.c; added weak alias pid2task.
2039         * sysdeps/stub/__pipe.c: Renamed to pipe.c; added weak alias pipe.
2040         * sysdeps/unix/bsd/vax/__pipe.S: Likewise.
2041         * sysdeps/unix/bsd/m68k/__pipe.S: Likewise.
2042         * sysdeps/unix/bsd/osf1/alpha/__pipe.S: Likewise.
2043         * sysdeps/unix/i386/__pipe.S: Likewise.
2044         * sysdeps/unix/sparc/__pipe.S: Likewise.
2045         * sysdeps/unix/mips/__pipe.S: Likewise.
2046         * sysdeps/mach/hurd/__pipe.c: Likewise.
2047         * stdlib/__random.c: Renamed to random.c; added weak alias random.
2048         * sysdeps/stub/__read.c: Renamed to read.c; added weak alias read.
2049         * sysdeps/unix/__read.S: Likewise.
2050         * sysdeps/mach/hurd/__read.c: Likewise.
2051         * sysdeps/standalone/__read.c: Likewise.
2052         * sysdeps/stub/__readlink.c: Renamed to readlink.c; added weak
2053         alias readlink.
2054         * sysdeps/unix/common/__readlink.S: Likewise.
2055         * sysdeps/mach/hurd/__readlink.c: Likewise.
2056         * sysdeps/generic/__rint.c: Renamed to rint.c; added weak alias rint.
2057         * sysdeps/m68k/fpu/__rint.c: Likewise.
2058         * sysdeps/stub/__rmdir.c: Renamed to rmdir.c; added weak alias rmdir.
2059         * sysdeps/unix/sysv/__rmdir.c: Likewise.
2060         * sysdeps/unix/common/__rmdir.S: Likewise.
2061         * sysdeps/mach/hurd/__rmdir.c: Likewise.
2062         * sysdeps/generic/__sbrk.c: Renamed to sbrk.c; added weak alias sbrk.
2063         * sysdeps/stub/__sbrk.c: Likewise.
2064         * sysdeps/mach/hurd/__sbrk.c: Likewise.
2065         * math/__scalb.c: Renamed to scalb.c; added weak alias scalb.
2066         * sysdeps/stub/__select.c: Renamed to select.c; added weak alias
2067         select.
2068         * sysdeps/unix/common/__select.S: Likewise.
2069         * sysdeps/mach/hurd/__select.c: Likewise.
2070         * hurd/__setauth.c: Renamed to setauth.c; added weak alias setauth.
2071         * sysdeps/stub/__setgid.c: Renamed to setgid.c; added weak alias
2072         setgid.
2073         * sysdeps/unix/__setgid.S: Likewise.
2074         * sysdeps/unix/bsd/__setgid.c: Likewise.
2075         * sysdeps/mach/hurd/__setgid.c: Likewise.
2076         * sysdeps/stub/__setitmr.c: Renamed to setitmr.c; added weak alias
2077         setitmr
2078         * sysdeps/unix/common/__setitmr.S: Likewise.
2079         * sysdeps/mach/hurd/__setitmr.c: Likewise.
2080         * sysdeps/stub/__setpgrp.c: Renamed to setpgrp.c; added weak alias
2081         setpgrp
2082         * sysdeps/unix/sysv/sysv4/__setpgrp.c: Likewise.
2083         * sysdeps/unix/sysv/sco3.2.4/__setpgrp.c: Likewise.
2084         * sysdeps/unix/sysv/irix4/__setpgrp.S: Likewise.
2085         * sysdeps/unix/common/__setpgrp.S: Likewise.
2086         * sysdeps/mach/hurd/__setpgrp.c: Likewise.
2087         * sysdeps/stub/__setregid.c: Renamed to setregid.c; added weak
2088         alias setregid.
2089         * sysdeps/unix/common/__setregid.S: Likewise.
2090         * sysdeps/mach/hurd/__setregid.c: Likewise.
2091         * sysdeps/stub/__setreuid.c: Renamed to setreuid.c; added weak
2092         alias setreuid.
2093         * sysdeps/unix/common/__setreuid.S: Likewise.
2094         * sysdeps/mach/hurd/__setreuid.c: Likewise.
2095         * sysdeps/stub/__setsid.c: Renamed to setsid.c; added weak alias
2096         setsid.
2097         * sysdeps/unix/bsd/__setsid.c: Likewise.
2098         * sysdeps/unix/bsd/sun/sunos4/__setsid.S: Likewise.
2099         * sysdeps/unix/bsd/ultrix4/__setsid.S: Likewise.
2100         * sysdeps/unix/bsd/bsd4.4/__setsid.S: Likewise.
2101         * sysdeps/unix/sysv/linux/__setsid.S: Likewise.
2102         * sysdeps/unix/sysv/sysv4/__setsid.c: Likewise.
2103         * sysdeps/unix/sysv/sco3.2.4/__setsid.c: Likewise.
2104         * sysdeps/mach/hurd/__setsid.c: Likewise.
2105         * sysdeps/stub/__settod.c: Renamed to settod.c; added weak alias
2106         settimeofday.
2107         * sysdeps/unix/bsd/__settod.S: Likewise.
2108         * sysdeps/unix/sysv/__settod.c: Likewise.
2109         * sysdeps/mach/hurd/__settod.c: Likewise.
2110         * sysdeps/stub/__setuid.c: Renamed to setuid.c; added weak alias
2111         setuid.
2112         * sysdeps/unix/__setuid.S: Likewise.
2113         * sysdeps/unix/bsd/__setuid.c: Likewise.
2114         * sysdeps/mach/hurd/__setuid.c: Likewise.
2115         * sysdeps/posix/__sigblock.c: Renamed to sigblock.c; added weak
2116         alias sigblock.
2117         * sysdeps/stub/__sigblock.c: Likewise.
2118         * sysdeps/unix/bsd/__sigblock.S: Likewise.
2119         * sysdeps/unix/bsd/bsd4.4/__sigblock.c: Likewise.
2120         * sysdeps/unix/bsd/osf1/alpha/__sigblock.S: Likewise.
2121         * sysdeps/posix/__sigpause.c: Renamed to sigpause.c; added weak
2122         alias sigpause.
2123         * sysdeps/stub/__sigpause.c: Likewise.
2124         * sysdeps/unix/bsd/__sigpause.S: Likewise.
2125         * sysdeps/unix/bsd/osf1/alpha/__sigpause.S: Likewise.
2126         * sysdeps/stub/__sigproc.c: Renamed to sigprocmask.c; added weak
2127         alias sigprocmask.
2128         * sysdeps/unix/bsd/__sigproc.c: Likewise.
2129         * sysdeps/unix/sysv/sysv4/__sigproc.S: Likewise.
2130         * sysdeps/unix/sysv/sco3.2.4/__sigproc.S: Likewise.
2131         * sysdeps/mach/hurd/__sigproc.c: Likewise.
2132         * sysdeps/stub/__sigret.c: Renamed to sigreturn.c; added weak
2133         alias sigreturn.
2134         * sysdeps/unix/bsd/sun/__sigret.S: Likewise.
2135         * sysdeps/unix/sysv/i386/__sigret.S: Likewise.
2136         * sysdeps/unix/sysv/irix4/__sigret.S: Likewise.
2137         * sysdeps/unix/i386/__sigret.S: Likewise.
2138         * sysdeps/unix/mips/__sigret.S: Likewise.
2139         * sysdeps/mach/hurd/i386/__sigret.c: Likewise.
2140         * sysdeps/mach/hurd/alpha/__sigret.c: Likewise.
2141         * sysdeps/mach/hurd/mips/__sigret.c: Likewise.
2142         * sysdeps/posix/__sigvec.c: Renamed to sigvec.c; added weak alias
2143         sigvec.
2144         * sysdeps/stub/__sigvec.c: Likewise.
2145         * sysdeps/unix/bsd/__sigvec.S: Likewise.
2146         * sysdeps/unix/bsd/sun/__sigvec.S: Likewise.
2147         * sysdeps/unix/bsd/sequent/i386/__sigvec.S: Likewise.
2148         * sysdeps/unix/bsd/ultrix4/mips/__sigvec.S: Likewise.
2149         * sysdeps/unix/bsd/bsd4.4/__sigvec.c: Likewise.
2150         * sysdeps/unix/bsd/osf1/alpha/__sigvec.S: Likewise.
2151         * sysdeps/stub/__stat.c: Renamed to stat.c; added weak alias stat.
2152         * sysdeps/unix/__stat.S: Likewise.
2153         * sysdeps/unix/sysv/sysv4/i386/__stat.S: Likewise.
2154         * sysdeps/mach/hurd/__stat.c: Likewise.
2155         * sysdeps/generic/__stpncpy.c: Renamed to stpncpy.c; added weak
2156         alias stpncpy.
2157         * sysdeps/stub/__symlink.c: Renamed to symlink.c; added weak alias
2158         symlink.
2159         * sysdeps/unix/common/__symlink.S: Likewise.
2160         * sysdeps/mach/hurd/__symlink.c: Likewise.
2161         * sysdeps/posix/__sysconf.c: Renamed to sysconf.c; added weak
2162         alias sysconf.
2163         * sysdeps/stub/__sysconf.c: Likewise.
2164         * sysdeps/unix/bsd/ultrix4/__sysconf.c: Likewise.
2165         * sysdeps/unix/sysv/sysv4/__sysconf.c: Likewise.
2166         * sysdeps/unix/sysv/sco3.2.4/__sysconf.S: Likewise.
2167         * sysdeps/unix/sysv/irix4/__sysconf.c: Likewise.
2168         * hurd/__task2pid.c: Renamed to task2pid.c; added weak alias task2pid.
2169         * sysdeps/stub/__times.c: Renamed to times.c; added weak alias times.
2170         * sysdeps/unix/bsd/__times.c: Likewise.
2171         * sysdeps/unix/sysv/__times.S: Likewise.
2172         * time/__tzset.c: Renamed to tzset.c; added weak alias tzset.
2173         * sysdeps/stub/__umask.c: Renamed to umask.c; added weak alias umask.
2174         * sysdeps/unix/__umask.S: Likewise.
2175         * sysdeps/mach/hurd/__umask.c: Likewise.
2176         * sysdeps/stub/__unlink.c: Renamed to unlink.c; added weak alias
2177         unlink.
2178         * sysdeps/unix/__unlink.S: Likewise.
2179         * sysdeps/mach/hurd/__unlink.c: Likewise.
2180         * sysdeps/stub/__utimes.c: Renamed to utimes.c; added weak alias
2181         utimes.
2182         * sysdeps/unix/bsd/__utimes.S: Likewise.
2183         * sysdeps/unix/sysv/sysv4/solaris2/__utimes.S: Likewise.
2184         * sysdeps/mach/hurd/__utimes.c: Likewise.
2185         * sysdeps/generic/__vfork.c: Renamed to vfork.c; added weak alias
2186         vfork.
2187         * sysdeps/unix/bsd/sun/m68k/__vfork.S: Likewise.
2188         * sysdeps/unix/bsd/vax/__vfork.S: Likewise.
2189         * sysdeps/unix/bsd/i386/__vfork.S: Likewise.
2190         * sysdeps/unix/bsd/hp/m68k/__vfork.S: Likewise.
2191         * sysdeps/unix/bsd/ultrix4/mips/__vfork.S: Likewise.
2192         * sysdeps/unix/sysv/sysv4/i386/__vfork.S: Likewise.
2193         * sysdeps/unix/sparc/__vfork.S: Likewise.
2194         * stdio/__vfscanf.c: Renamed to vfscanf.c; added weak alias vfscanf.
2195         * stdio/__vsscanf.c: Renamed to vsscanf.c; added weak alias vsscanf.
2196         * sysdeps/posix/__wait.c: Renamed to wait.c; added weak alias wait.
2197         * sysdeps/stub/__wait.c: Likewise.
2198         * sysdeps/unix/bsd/sony/newsos4/__wait.c: Likewise.
2199         * sysdeps/unix/bsd/sun/sunos4/__wait.c: Likewise.
2200         * sysdeps/unix/bsd/sun/sunos3/m68k/__wait.S: Likewise.
2201         * sysdeps/unix/bsd/vax/__wait.S: Likewise.
2202         * sysdeps/unix/bsd/m68k/__wait.S: Likewise.
2203         * sysdeps/unix/bsd/bsd4.4/__wait.c: Likewise.
2204         * sysdeps/unix/sysv/i386/linux/__wait.S: Likewise.
2205         * sysdeps/unix/sysv/irix4/__wait.S: Likewise.
2206         * sysdeps/unix/i386/__wait.S: Likewise.
2207         * sysdeps/unix/mips/__wait.S: Likewise.
2208         * sysdeps/posix/__wait3.c: Renamed to wait3.c; added weak alias wait3.
2209         * sysdeps/stub/__wait3.c: Likewise.
2210         * sysdeps/unix/bsd/sony/newsos4/__wait3.c: Likewise.
2211         * sysdeps/unix/bsd/sun/sunos4/__wait3.c: Likewise.
2212         * sysdeps/unix/bsd/vax/__wait3.S: Likewise.
2213         * sysdeps/unix/bsd/i386/__wait3.S: Likewise.
2214         * sysdeps/unix/bsd/hp/m68k/__wait3.S: Likewise.
2215         * sysdeps/unix/bsd/ultrix4/__wait3.S: Likewise.
2216         * sysdeps/unix/bsd/bsd4.4/__wait3.c: Likewise.
2217         * sysdeps/unix/sysv/irix4/__wait3.S: Likewise.
2218         * sysdeps/stub/__wait4.c: Renamed to wait4.c; added weak alias wait4.
2219         * sysdeps/unix/bsd/sony/newsos4/__wait4.c: Likewise.
2220         * sysdeps/unix/bsd/sun/sunos4/__wait4.c: Likewise.
2221         * sysdeps/unix/bsd/bsd4.4/__wait4.S: Likewise.
2222         * sysdeps/unix/bsd/osf1/alpha/__wait4.S: Likewise.
2223         * sysdeps/unix/sysv/linux/__wait4.S: Likewise.
2224         * sysdeps/mach/hurd/__wait4.c: Likewise.
2225         * sysdeps/stub/__waitpid.c: Renamed to waitpid.c; added weak alias
2226         waitpid.
2227         * sysdeps/unix/bsd/sun/sunos4/__waitpid.c: Likewise.
2228         * sysdeps/unix/bsd/ultrix4/__waitpid.S: Likewise.
2229         * sysdeps/unix/bsd/bsd4.4/__waitpid.c: Likewise.
2230         * sysdeps/unix/bsd/osf1/alpha/__waitpid.c: Likewise.
2231         * sysdeps/unix/sysv/linux/__waitpid.S: Likewise.
2232         * sysdeps/unix/sysv/sysv4/__waitpid.c: Likewise.
2233         * sysdeps/unix/sysv/sco3.2.4/__waitpid.S: Likewise.
2234         * sysdeps/unix/sysv/irix4/__waitpid.c: Likewise.
2235         * sysdeps/stub/__write.c: Renamed to write.c; added weak alias write.
2236         * sysdeps/unix/__write.S: Likewise.
2237         * sysdeps/mach/hurd/__write.c: Likewise.
2238         * sysdeps/standalone/__write.c: Likewise.
2239         * sysdeps/stub/__tcgetatr.c: Renamed to tcgetattr.c; added weak
2240         alias tcgetattr.
2241         * sysdeps/unix/bsd/__tcgetatr.c: Likewise.
2242         * sysdeps/unix/bsd/sun/sunos4/__tcgetatr.c: Likewise.
2243         * sysdeps/unix/bsd/bsd4.4/__tcgetatr.c: Likewise.
2244         * sysdeps/unix/sysv/__tcgetatr.c: Likewise.
2245         * sysdeps/stub/__sigact.c: Renamed to sigaction.c; added weak
2246         alias sigaction.
2247         * sysdeps/unix/bsd/__sigact.c: Likewise.
2248         * sysdeps/unix/sysv/__sigact.c: Likewise.
2249         * sysdeps/unix/sysv/sysv4/__sigact.c: Likewise.
2250         * sysdeps/unix/sysv/sco3.2.4/__sigact.S: Likewise.
2251         * sysdeps/mach/hurd/__sigact.c: Likewise.
2252         * sysdeps/posix/__sigstmsk.c: Renamed to sigsetmask.c; added weak
2253         alias sigsetmask.
2254         * sysdeps/stub/__sigstmsk.c: Likewise.
2255         * sysdeps/unix/bsd/__sigstmsk.S: Likewise.
2256         * sysdeps/unix/bsd/bsd4.4/__sigstmsk.c: Likewise.
2257         * sysdeps/unix/bsd/osf1/alpha/__sigstmsk.S: Likewise.
2258         * sysdeps/stub/__getrusag.c: Renamed to getrusage.c; added weak
2259         alias getrusage.
2260         * sysdeps/unix/sysv/irix4/__getrusag.c: Likewise.
2261         * sysdeps/unix/common/__getrusag.S: Likewise.
2262         * hurd/task2pid.c: File removed.
2263         * hurd/setauth.c: File removed.
2264         * hurd/pid2task.c: File removed.
2265         * hurd/hurdsyms.c: File removed.
2266         * hurd/getdport.c: File removed.
2267         * hurd/fopenport.c: File removed.
2268         * mach/thread-sym.c: File removed.
2269         * mach/spin-syms.c: File removed.
2270         * mach/msgserver_t.c: File removed.
2271         * mach/msgserver.c: File removed.
2272         * mach/msg.c: File removed.
2273         * mach/mig_syms.c: File removed.
2274         * malloc/mcheck-init.c: File removed.
2275         * malloc/cfree.c: File removed.
2276         * io/flock.c: File removed.
2277         * io/write.c: File removed.
2278         * io/unlink.c: File removed.
2279         * io/umask.c: File removed.
2280         * io/symlink.c: File removed.
2281         * io/rmdir.c: File removed.
2282         * io/readlink.c: File removed.
2283         * io/read.c: File removed.
2284         * io/pipe.c: File removed.
2285         * io/open.c: File removed.
2286         * io/mkdir.c: File removed.
2287         * io/lstat.c: File removed.
2288         * io/lseek.c: File removed.
2289         * io/link.c: File removed.
2290         * io/isatty.c: File removed.
2291         * io/stat.c: File removed.
2292         * io/fstat.c: File removed.
2293         * io/fchown.c: File removed.
2294         * io/fchmod.c: File removed.
2295         * io/dup2.c: File removed.
2296         * io/dup.c: File removed.
2297         * io/close.c: File removed.
2298         * io/fcntl.c: File removed.
2299         * io/chmod.c: File removed.
2300         * io/chdir.c: File removed.
2301         * io/access.c: File removed.
2302         * io/chown.c: File removed.
2303         * time/tzset.c: File removed.
2304         * time/timelocal.c: File removed.
2305         * time/syms-time.c: File removed.
2306         * time/settod.c: File removed.
2307         * time/setitmr.c: File removed.
2308         * time/gettod.c: File removed.
2309         * time/getitmr.c: File removed.
2310         * time/adjtime.c: File removed.
2311         * termios/tcgetattr.c: File removed.
2312         * string/stpncpy.c: File removed.
2313         * string/rindex.c: File removed.
2314         * string/memccpy.c: File removed.
2315         * string/index.c: File removed.
2316         * string/bcmp.c: File removed.
2317         * stdlib/srand.c: File removed.
2318         * stdlib/random.c: File removed.
2319         * stdio/vsscanf.c: File removed.
2320         * stdio/vfscanf.c: File removed.
2321         * stdio/syms-stdio.c: File removed.
2322         * stdio/remove.c: File removed.
2323         * stdio/getline.c: File removed.
2324         * stdio/getdelim.c: File removed.
2325         * signal/ssignal.c: File removed.
2326         * signal/sigvec.c: File removed.
2327         * signal/sigsetmask.c: File removed.
2328         * signal/sigret.c: File removed.
2329         * signal/sigproc.c: File removed.
2330         * signal/sigpause.c: File removed.
2331         * signal/sigblock.c: File removed.
2332         * signal/sigaction.c: File removed.
2333         * signal/kill.c: File removed.
2334         * signal/gsignal.c: File removed.
2335         * setjmp/siglongjmp.c: File removed.
2336         * setjmp/_longjmp.c: File removed.
2337         * resource/getrusage.c: File removed.
2338         * posix/waitpid.c: File removed.
2339         * posix/wait4.c: File removed.
2340         * posix/wait3.c: File removed.
2341         * posix/wait.c: File removed.
2342         * posix/times.c: File removed.
2343         * posix/sysconf.c: File removed.
2344         * posix/setuid.c: File removed.
2345         * posix/setsid.c: File removed.
2346         * posix/setpgrp.c: File removed.
2347         * posix/setpgid.c: File removed.
2348         * posix/setgid.c: File removed.
2349         * posix/pathconf.c: File removed.
2350         * posix/getuid.c: File removed.
2351         * posix/getppid.c: File removed.
2352         * posix/getpid.c: File removed.
2353         * posix/getgrps.c: File removed.
2354         * posix/getgid.c: File removed.
2355         * posix/geteuid.c: File removed.
2356         * posix/getegid.c: File removed.
2357         * posix/fpathcon.c: File removed.
2358         * posix/fork.c: File removed.
2359         * posix/execve.c: File removed.
2360         * posix/environ.c: File removed.
2361         * misc/utimes.c: File removed.
2362         * misc/setreuid.c: File removed.
2363         * misc/setregid.c: File removed.
2364         * misc/select.c: File removed.
2365         * misc/sbrk.c: File removed.
2366         * misc/mknod.c: File removed.
2367         * misc/ioctl.c: File removed.
2368         * misc/getpgsz.c: File removed.
2369         * misc/gethstnm.c: File removed.
2370         * misc/getdtsz.c: File removed.
2371         * misc/data_start.c: File removed.
2372         * misc/brk.c: File removed.
2373         * math/scalb.c: File removed.
2374         * math/rint.c: File removed.
2375         * math/logb.c: File removed.
2376         * math/isnan.c: File removed.
2377         * math/isinf.c: File removed.
2378         * math/infnan.c: File removed.
2379         * math/finite.c: File removed.
2380         * math/expm1.c: File removed.
2381         * math/drem.c: File removed.
2382         * math/copysign.c: File removed.
2383         * math/__scalb.c: File removed.
2384         * dirent/getdents.c: File removed.
2385
2386 Fri Jan 20 16:11:06 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
2387
2388         * sysdeps/generic/morecore.c (__default_morecore): Use
2389         __malloc_ptrdiff_t; don't cast arg to int.
2390
2391         * resolv/getnetnamadr.c: Include "conf/portability.h".
2392
2393 Thu Jan 19 02:20:04 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
2394
2395         * stdlib/strtol.c: Include errno.h.
2396         [QUAD] (ULONG_MAX): Define to a static variable initialized to
2397         ULONG_LONG_MAX. This is to work around a GCC bug in using the
2398         constant in arithmetic.
2399
2400         * posix/unistd.h (daemon): Declare it.
2401
2402         * malloc/mcheck-init.c: Remove GNU ld hacks.
2403         (__malloc_initialize_hook): Initialize this hook to turn_on_mcheck.
2404         * malloc/malloc.c (__malloc_initialize_hook): New hook variable.
2405         (initialize): Call the hook if set.
2406         * malloc/malloc.h: Use __malloc_{size,ptrdiff}_t in prototypes.
2407         (__malloc_initialize_hook): Declare new hook variable.
2408
2409 Wed Jan 18 01:43:39 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
2410
2411         * hurd/hurdsig.c: Prepend `msg_' to server RPC names.
2412         * hurd/hurdpid.c: Likewise.
2413         * hurd/hurdauth.c: Likewise.
2414
2415 Tue Jan 17 03:16:47 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
2416
2417         * sysdeps/mach/hurd/__select.c: If some replies are EINTR, succeed
2418         if any are successful.
2419
2420         * hurd/hurdmsg.c: Prepend `msg_' to all RPC names.
2421         (_S_msg_get_exec_flags, _S_msg_set_exec_flags,
2422         _S_msg_set_some_exec_flags, _S_msg_clear_some_exec_flags): New
2423         functions.
2424         (_S_io_select_done, _S_dir_changed, _S_file_changed): Stubs removed.
2425
2426         * hurd/hurdkill.c: __sig_post renamed to __msg_sig_post.
2427         * hurd/hurd-raise.c: Likewise.
2428         * hurd/hurdsig.c (post_reply): Prepend `msg_' to RPC names.
2429
2430         * sysdeps/mach/hurd/ptrace.c: New file.
2431
2432         * sysdeps/mach/hurd/__select.c: Revamped to use new io_select
2433         interface, which has normal EINTR semantics.  Instead of waiting
2434         for io_select_done notification messages, send io_select messages
2435         with short reply timeout and then wait for io_select_reply
2436         messages.
2437
2438         * hurd/hurdexec.c (_hurd_exec): Pass (_hurd_exec_flags &
2439         EXEC_INHERITED) to file_exec.
2440
2441         * hurd/hurdsig.c (post_reply): Take new arg UNTRACED; if nonzero,
2442         use sig_post_untraced_reply.  All callers changed.
2443         (abort_thread, abort_rpcs): Take same new arg and pass it through.
2444         All callers changed.
2445         (_hurd_internal_post_signal): Take new arg UNTRACED.
2446         If zero and process is traced, stop with SIGNO as stop signal.  If
2447         nonzero, resume process before delivering signal (unless
2448         ACT==stop).  Expand local fn sigwakeup into block at end taken iff
2449         SIGNO!=0.
2450         (signal_allowed): New function, broken out of _S_sig_post.
2451         (_S_sig_post): Call it.  Pass UNTRACED arg of false to
2452         _hurd_internal_post_signal.
2453         (_S_sig_post_untraced): New function.  Just like _S_sig_post, but
2454         pass true for UNTRACED.
2455         * hurd/hurd/signal.h (_hurd_internal_post_signal): Take new arg
2456         UNTRACED.
2457         * hurd/catch-exc.c (_S_catch_exception_raise): Pass UNTRACED arg
2458         to _hurd_internal_post_signal (value zero).
2459
2460 Mon Jan 16 16:40:01 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
2461
2462         * hurd/hurdinit.c (_hurd_exec_flags): New variable.
2463         (_hurd_init): Initialize it from FLAGS arg.
2464         (_hurd_proc_init): If EXEC_TRACED is set in _hurd_exec_flags,
2465         raise a SIGTRAP signal (with a sigcode of zero).
2466         * hurd/hurd.h (_hurd_exec_flags): Declare it.
2467
2468         * Version 1.09.5.
2469
2470 Mon Jan 16 16:16:55 1995  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
2471
2472         * malloc/malloc.c (malloc): Fix 1-off in previous change.
2473
2474 Mon Jan 16 15:49:07 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
2475
2476         * posix/glob/Makefile.in: Remove config.h and config.log.
2477
2478 Sun Jan 15 06:56:47 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
2479
2480         * posix/glob/configure.in: Add AC_CONST check.
2481
2482         * conf/portability.h: #undef sun.
2483         * resolv/res_query.c: Updated from BIND-4.9.3-BETA17.
2484         * resolv/getnetnamadr.c: Likewise.
2485
2486         * socket/Makefile (headers): Add sockaddrcom.h.
2487         * inet/netinet/in.h: Include <sockaddrcom.h>.
2488         (struct sockaddr_in): Use the __SOCKADDR_COMMON macro.
2489         * socket/sys/un.h (struct sockaddr_in): Likewise.
2490         * socket/sys/socket.h (struct sockaddr): Likewise.
2491         * sysdeps/unix/bsd/bsd4.4/sockaddrcom.h: New file.
2492         * sysdeps/generic/sockaddrcom.h: New file.
2493
2494         * sysdeps/unix/sysv/sysv4/ftruncate.c: New file.
2495         * sysdeps/unix/common/fcntlbits.h [__USE_SVID] (F_ALLOCSP,
2496         F_FREESP): New macros.
2497         * sysdeps/posix/truncate.c: New file.
2498
2499         * malloc/malloc.c (malloc): Fix typos in RMS's change.
2500
2501         * malloc/Makefile (dist-routines): Add malloc-find.
2502         * malloc/malloc.h (malloc_find_object_address): Declare it.
2503         * malloc/malloc-find.c: New file.
2504
2505         * malloc/malloc.h (__malloc_ptrdiff_t): New macro, defined a la
2506         __malloc_size_t.
2507         (malloc_info): Use that type for member `busy.info.size'.
2508
2509         * stdlib/strtol.c: Change uses of `long' keyword throughout to use
2510         `LONG' macro.
2511         [! QUAD] (LONG): Define as long.
2512         [QUAD] (LONG): Define as long long.
2513         [QUAD] (LONG_MIN, LONG_MAX, ULONG_MAX): Redefine to long long
2514         versions.
2515         [QUAD] (strtoul, strtol): Define to strtouq, strtoq.
2516         * stdlib/Makefile (routines): Add strtoq and strtouq.
2517         * stdlib/strtoq.c, stdlib/strtouq.c: New files.
2518         * stdlib/stdlib.h [__GNUC__ && __USE_BSD] (strtoq, strtouq):
2519         Declare them.
2520
2521         * stdio/vfprintf.c: If there was a precision specified, ignore the
2522         0 flag and always pad with spaces.
2523
2524         * stdio/vfprintf.c: Don't use strchr to skip text until next %.
2525         Use a loop and also stop on first !isascii char.
2526
2527 Wed Jan 11 00:07:10 1995  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
2528
2529         * malloc/malloc.h (malloc_info): Change usage of .busy.info.size.
2530
2531         * malloc/malloc.c (malloc): For a multi-block object, store a
2532         negative number into the busy.info.size of all but the first block.
2533
2534 Tue Jan 10 13:45:20 1995  Brendan Kehoe  <brendan@zen.org>
2535
2536         * sysdeps/unix/bsd/ultrix4/mips/start.S: Use s0, s1, and s2
2537         instead of t0, t1, and t2.
2538
2539 Tue Jan 10 05:53:50 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
2540
2541         * malloc/memalign.c (__memalign_hook): New variable.
2542         (memalign): Call it if set.
2543         * malloc/malloc.h (__memalign_hook): Declare new variable.
2544
2545 Wed Dec 28 03:27:21 1994  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
2546
2547         * conf/portability.h: Include string.h and stdlib.h.
2548         * inet/netdb.h (NETDB_INTERNAL, NETDB_SUCCESS): New macros.
2549         * resolv/resolv.h, resolv/arpa/nameser.h, resolv/gethnamaddr.c,
2550         resolv/getnetbyname.c, resolv/getnetent.c, resolv/herror.c,
2551         resolv/res_mkquery.c, resolv/res_send.c, resolv/res_comp.c,
2552         resolv/res_debug.c, resolv/res_init.c: Updated from BIND 4.9.3-BETA14.
2553
2554         * sysdeps/m68k/fpu/__math.h (__m81_inline): New macro.  Replace
2555         all uses of `extern __inline' with `__m81_inline'.
2556
2557         * sysdeps/unix/bsd/hp/m68k/__vfork.S: Use subl, not decl.
2558         * sysdeps/unix/__fork.S: Swap args in subl.
2559
2560         * posix/sys/types.h [__USE_MISC] (ushort, uint): New typedefs, for
2561         compatibility.
2562
2563 Tue Dec 20 13:33:20 1994  Michael I Bushnell  <mib@geech.gnu.ai.mit.edu>
2564
2565         * sysdeps/mach/hurd/__setpgrp.c (__setpgrp): Use __swtch_pri instead
2566         of swtch.
2567         * sysdeps/mach/hurd/__setsid.c (__setsid): Likewise.
2568         * mach/spin-solid.c (__spin_lock_solid): Likewise.
2569
2570 Thu Dec 15 12:01:07 1994  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
2571
2572         * inet/rcmd.c (iruserok): Use alloca instead of fixed-size buffer
2573         for PBUF.
2574         (__ivaliduser): Use getline instead of fgets with fixed-size buffer.
2575
2576         * sysdeps/mach/hurd/Makefile (subdirs): Don't elide inet.
2577
2578 Wed Dec 14 18:20:56 1994  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
2579
2580         * sysdeps/alpha/bsd-setjmp.S: Reverse register and immediate args
2581         in `bis' insn; immediate must be second.
2582
2583         * sysdeps/unix/__fork.S: Use subl instead of decl.
2584         * sysdeps/unix/i386/__fork.S: New file.
2585
2586         * sysdeps/mach/hurd/alpha/trampoline.c (_hurd_setup_sighandler):
2587         Remove A macro; just use `asm volatile' with proper quotes in each
2588         line.
2589         * sysdeps/mach/alpha/sysdep.h (CALL_WITH_SP): Put parens around
2590         jmp target register.
2591
2592         * time/africa, time/asia, time/australasia, time/emkdir.c,
2593         time/europe, time/ialloc.c, time/northamerica, time/private.h,
2594         time/scheck.c, time/yearistype, time/zdump.c, time/zic.c: New code
2595         and data from ADO 94h distribution.
2596
2597         * sysdeps/sparc/setjmp.S: Use sethi and or to put address of
2598         __sigjmp_save in %g1 and jmp there.  jmp cannot contain a complete
2599         absolute pointer.  Put second store in jmp delay slot.
2600
2601 Tue Dec 13 15:47:52 1994  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
2602
2603         * sysdeps/sparc/bsd-_setjmp.S: Use sethi and or to put address of
2604         __sigsetjmp in %g1 and jmp there.  jmp cannot contain a complete
2605         absolute pointer.
2606         * sysdeps/sparc/bsd-setjmp.S: Likewise.
2607
2608         * configure.in: Use ; before } in { ... } exprs.
2609
2610 \f
2611
2612 See ChangeLog.4 for earlier changes.