Sat Sep 21 23:42:39 1996 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>
* sysdeps/mach/getsysstats.c: Include <sys/sysinfo.h>.
(__get_nproc_conf): New function.
Sat Sep 21 14:59:22 1996 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>
* sysdeps/mach/getsysstats.c: New file.
* shlib-versions (*-*-gnu*): Increment libc to 0.2 for upcoming
binary distribution.
* sysdeps/mach/hurd/Makefile (rtld-installed-name): Provide
definition to override dangerous one in Makeconfig.
* hurd/Makefile (install-headers-nosubdir): Install <rpc/netdb.h>.
($(includedir)/rpc/netdb.h): New rule.
[ This is XXX until sunrpc can be built; <rpc/netdb.h> is
essential. ]
Fri Sep 20 16:06:06 1996 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>
* sysdeps/mach/hurd/i386/init-first.c (_dl_start): Add definition,
to guarantee link errors if this is included in ld.so.
Thu Sep 19 23:36:19 1996 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>
* hurd/hurdinit.c (__libc_argv): Provide common decl.
(_hurd_setproc): Don't declare __libc_argv here.
Tue Sep 17 10:51:58 1996 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>
* malloc/memalign.c (memalign): Only acquire __libc_malloc_lock
for actual modifications to global state.
Fri Sep 13 01:21:36 1996 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>
* sysdeps/mach/Makefile (includes): Add -I$(common-objpfx)mach/.
* sysdeps/mach/hurd/Makefile (includes): Add
-I$(common-objpfx)hurd/. Reported by Marcus Daniels.
* sysdeps/generic/schedbits.h (struct sched_param): Renamed from
struct sched_params.
* sysdeps/stub/sched_setp.c (__sched_setparam): struct
sched_params -> struct sched_param.
* sysdeps/stub/sched_getp.c (__sched_getparam): Likewise.
* sysdeps/stub/sched_sets.c (__sched_setscheduler): Likewise.
Thu Sep 12 23:58:25 1996 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>
* sysdeps/mach/libc-lock.h (__libc_cleanup_region_start): Fix
syntax error.
* stdio-common/Makefile: Put lockfile in routines
unconditionally.
* stdio-common/vfprintf.c (__flockfile, __funlockfile): Declare
this always, not just if _LIBC_REENTRANT.
(__funlockfile): Don't use weak_extern for this one;
__libc_cleanup_region_end might be defined and the use of
__funlockfile can't be protected the way the use of __flockfile
can be.
Sat Sep 21 14:59:22 1996 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>
* shlib-versions (*-*-gnu*): Increment libc to 0.2 for upcoming
binary distribution.
* sysdeps/mach/hurd/Makefile (rtld-installed-name): Provide
definition to override dangerous one in Makeconfig.
* hurd/Makefile (install-headers-nosubdir): Install <rpc/netdb.h>.
($(includedir)/rpc/netdb.h): New rule.
[ This is XXX until sunrpc can be built; <rpc/netdb.h> is
essential. ]
Fri Sep 20 16:06:06 1996 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>
* sysdeps/mach/hurd/i386/init-first.c (_dl_start): Add definition,
to guarantee link errors if this is included in ld.so.
Thu Sep 19 21:50:55 1996 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/posix/gettimeofday.c (__gettimeofday): Use localtime_r
instead of localtime.
Reported by Matthias Urlichs.
* shlib-versions: Remove version number for libcrypt.
* features.h: Define __USE_REENTRANT if _REENTRANT or _THREAD_SAFE.
* libc-symbols.h: Define _REENTRANT while compiling libc.
* sysdeps/unix/sysv/linux/i386/sysdep.S (__errno_location):
Define even if !_LIBC_REENTRANT.
* sysdeps/unix/sysv/linux/i386/sysdep.S (__errno_location):
Likewise.
* sysdeps/posix/cuserid.h: Remove prototype for geteuid().
De-ANSI-fy.
* MakeTAGS ($P/libc.pot): Generate correctly formed header.
* po/header.pot: Correct title line.
* po/nl.po: Update.
Thu Sep 19 18:59:55 1996 Ulrich Drepper <drepper@cygnus.com>
* Makeconfig (soversions.mk): Prefer shared lib version numbers
is add ons over version in libc itself.
* sysdeps/unix/sysv/linux/i386/sysdep.S: Include <sysdep.h>.
* sysdeps/unix/sysv/linux/i386/sysdep.h: Prevent multiple
inclusion.
* libio/iofgets.c: Use __flockfile and __funlockfile instead of
_IO_flockfile and _IO_funlockfile resp.
* locale/categories.def: Partly support for correct `era' handling
in LC_TIME category.
* locale/langinfo.h: Likewise.
* locale/programs/ld-time.c: Likewise.
* locale/localeinfo.h: Change comment a bit.
* malloc/memalign.c: Don't use goto, not necessary anymore.
1996-09-18 Paul Eggert <eggert@twinsun.com>
* time/mktime.c (ydhms_tm_diff): Work correctly even if year
is negative, or if time_t is unsigned.
* time/strftime.c (tm_diff): Work correctly even if tm_year
is near INT_MIN.
Tue Sep 17 16:14:34 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* sysdeps/m68k/fpu/__math.h (__inline_mathop): Changed to generate
all three versions of the math function.
(__inline_mathopf, __inline_mathopl): Removed.
(__inline_functions): New temporary definition containing all
non-trivial inline functions.
Wed Sep 18 00:25:41 1996 Ulrich Drepper <drepper@cygnus.com>
* time/strftime.c (strftime): The T_FMT_AMPM string may be empty.
Tue Sep 17 20:27:18 1996 Ulrich Drepper <drepper@cygnus.com>
* math/Makefile (extra-libs-others): Use $(extra-libs) instead
of $(extra-libc).
Tue Sep 17 17:09:44 1996 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/stub/fpu_control.h: Correct end of file comment.
Tue Sep 17 05:39:18 1996 Ulrich Drepper <drepper@cygnus.com>
* stdio-common/bug3.c, stdio-common/bug4.c, stdio-common/bug5.c,
stdio-common/test-popen.c: Remove temporary files after test.
* stdio-common/bug5.c: Use `system' instead of `execlp'.
Patches by Andreas Jaeger.
* stdio-common/bug5.c: Create string for `system' argument to
make sure the input and output file names are really correct.
Sun Sep 15 12:46:44 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* configure.in: If $os contains a hyphen add the part before the
hyphen to $ostry.
Sun Sep 15 18:14:02 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* sysdeps/m68k/fpu/__math.h (__ieee754_pow, __ieee754_powf,
__ieee754_powl): Rename local variable i to __i.
(__ieee754_atan2, __ieee754_atan2f, __ieee754_atan2l): New inline
functions.
* sysdeps/m68k/fpu/e_atan2.c, sysdeps/m68k/fpu/e_atan2f.c,
sysdeps/m68k/fpu/e_atan2l.c: New files.
1996-09-15 Paul Eggert <eggert@twinsun.com>
* manual/time.texi: Change `range X to Y' to `range X through
Y', to avoid ambiguity in English.
(strftime): Numbers that do not have a range indicated are not padded.
Describe E and O modifiers.
%g, %G, %u: New formats.
%C, %y, %Y: Describe behavior on negative years.
%e: Fix typo (was labeled %d).
%l, %V: Fix typo in range.
%M, %S, %U, %w, %W: Give ranges.
%p: Clarify how noon and midnight are handled for AM and PM.
%s: Clarify leap second handling.
%r: Now locale-defined.
%C, %D, %e, %h, %n, %r, %t, %T: Say that they are POSIX.2 extensions.
%z: Say that it is a GNU extension.
%Z: Wording fix.
* time/strftime.c: (strftime):
%V: Fix mishandling of week numbers near year boundaries.
%g, %G: New formats (suggested by Arthur David Olson).
%U, %W: Use inline expression instead of `week' function.
%C, %y: Handle negative years portably.
%C, %Y: Use width 1, since values can be arbitrarily wide.
%r: Use T_FMT_AMPM format if _NL_CURRENT is defined.
%u: New Posix.2 format.
%w: Width is 1, not 2.
(iso_week_days): New function, for %V, %G, %g.
(week): Remove; it didn't handle %V correctly.
(__isleap): New macro.
(mbsinit): Use arg, to pacify GCC -Wall.
1996-09-13 Paul Eggert <eggert@twinsun.com>
* time/strftime.c (strftime):
If using the GNU C library, do not bother to check for
multibyte encodings, since they're safe in formats. Otherwise:
- Check for multibyte encodings when encountering any character that
is not in the basic execution character set of the C Standard.
- Use mbrlen (if available) instead of mblen, to avoid modifying
mblen's internal state.
- Do not assume that '%' cannot appear as the first character of a
multibyte character sequence, since this is possible when not in the
initial shift state.
(HAVE_MBRLEN, MULTIBYTE_IS_FORMAT_SAFE): Define if _LIBC is defined.
(DO_MULTIBYTE): New macro.
(<ctype.h>): Do not include.
(<wchar.h>): Include if HAVE_MBRLEN.
(mbstate_t, mbrlen, mbsinit): Define if ! HAVE_MBRLEN.
(mbstate_zero): New constant.
1996-09-12 Paul Eggert <eggert@twinsun.com>
* time/strftime.c (strftime):
Use an empty zone if it can't be determined; POSIX.2 requires this.
Use plain `int' for pad and modifier (which now contain char value).
Use plain `int' for number_value, to print negative values correctly.
Use plain `int' for digits; there was no need to make it unsigned.
Initialize subfmt consistently.
Remove incorrect code for %EC and %Ey; they aren't implemented yet.
For %O, if there is no alternate digit, output Ascii instead of "".
Output the `%' of an unknown format; this is most likely the right
thing to do if a multibyte string has been misparsed.
Thu Sep 12 23:23:13 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* stdio-common/scanf7.c (main): Remove extra conversion from
printf format string.
Thu Sep 12 23:01:16 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* stdlib/test-canon.c (tests): Rename structure member from errno
to error, all uses changed.
Thu Sep 12 20:08:06 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* sysdeps/m68k/fpu/__math.h (__ldexp, __ldexpf, __ldexpl):
Removed.
* sysdeps/m68k/fpu/s_ldexp.c, sysdeps/m68k/fpu/s_ldexpf.c,
sysdeps/m68k/fpu/s_ldexpl.c: Removed, use generic implementation
instead.
* sysdeps/m68k/fpu/s_scalbn.c, sysdeps/m68k/fpu/s_scalbnf.c,
sysdeps/m68k/fpu/s_scalbnl.c: Replaced with old contents of
s_ldexp.c, s_ldexpf.c and s_ldexpl.c, resp., suitably adpted.
* sysdeps/m68k/fpu/__math.h (__frexp, __frexpf, __frexpl):
Return value must be in [0.5, 1), not [1, 2). Reported by Chris
Lawrence.
(__ilogb, __ilogbf, __ilogbl): Check for argument being zero.
(__scalbn, __scalbnf, __scalbnl): Use second argument directly.
Thu Sep 12 19:59:24 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* sysdeps/libm-ieee754/e_acoshl.c: Fix typos.
* sysdeps/libm-ieee754/s_cbrtl.c: Remove unused variable.
Thu Sep 12 19:59:24 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* sysdeps/libm-ieee754/e_acoshl.c: Fix typos.
* sysdeps/libm-ieee754/s_cbrtl.c: Remove unused variable.
Thu Sep 12 19:56:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* inet/herrno.c (__h_errno_location): Fix return type.
Tue Sep 17 10:51:58 1996 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>
* malloc/memalign.c (memalign): Only acquire __libc_malloc_lock
for actual modifications to global state.
Fri Sep 13 01:21:36 1996 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>
* sysdeps/mach/Makefile (includes): Add -I$(common-objpfx)mach/.
* sysdeps/mach/hurd/Makefile (includes): Add
-I$(common-objpfx)hurd/. Reported by Marcus Daniels.
* sysdeps/generic/schedbits.h (struct sched_param): Renamed from
struct sched_params.
* sysdeps/stub/sched_setp.c (__sched_setparam): struct
sched_params -> struct sched_param.
* sysdeps/stub/sched_getp.c (__sched_getparam): Likewise.
* sysdeps/stub/sched_sets.c (__sched_setscheduler): Likewise.
Thu Sep 12 23:58:25 1996 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>
* sysdeps/mach/libc-lock.h (__libc_cleanup_region_start): Fix
syntax error.
* stdio-common/Makefile: Put lockfile in routines
unconditionally.
Define _MT_SAFE_IO if using for libio and compiling reentrant
libc.
* stdio-common/vfprintf.c (__flockfile, __funlockfile): Declare
this always, not just if _LIBC_REENTRANT.
(__funlockfile): Don't use weak_extern for this one;
__libc_cleanup_region_end might be defined and the use of
__funlockfile can't be protected the way the use of __flockfile
can be.
* sched.h: New file. Helper to access posix/sched.h.
Thu Sep 12 12:33:52 1996 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>
* sysdeps/mach/hurd/dl-cache.c: Delete second copy of file
accidentally added on.
* sysdeps/stub/intr-msg.h: New file.
* stdio-common/vfprintf.c: Include <libc-lock.h>.
* stdio-common/vfscanf.c: Include <libc-lock.h>.
* sysdeps/mach/libc-lock.h (__libc_cleanup_region_start): New
macro.
(__libc_cleanup_region_end): New macro.
Fri Sep 13 04:33:08 1996 Ulrich Drepper <drepper@cygnus.com>
* sched.h: New file. helper to access posix/sched.h.
* posix/sched.h: Change `sched_params' to `sched_param' to follow
POSIX.4.
Thu Sep 12 20:12:40 1996 Ulrich Drepper <drepper@cygnus.com>
* db/makedb.c (usage): Print bug report address separately to
ease translators task.
* catgets/gencat.c (usage): Likewise.
* locale/locale.c (usage): Likewise.
* locale/localedef.c (usage): Likewise.
1996-09-12 Paul Eggert <eggert@twinsun.com>
* time/strftime.c (my_localtime_r): Define if ! HAVE_LOCALTIME_R,
and #define localtime_r to it. If _LIBC, use __localtime_r instead.
(my_gmtime_r): Similar, except it's not needed if ! HAVE_TM_GMTOFF.
Thu Sep 12 14:03:29 1996 Ulrich Drepper <drepper@cygnus.com>
* crypt/Makefile: Include Makeconfig and add crypt object dir to
rpath-link so that running the check finds the new library.
* crypt/cert.c: provide correct prototypes to prevent warnings.
Reported by Andreas Jaeger.
* sysdeps/mach/hurd/Makefile (rpath-link): Don't use += because
old and new value must be glued using `:'.
Reported by Marcus Daniels.
(vfprintf): Only call __libc_cleanup_region_end if USE_IN_LIBIO,
thus matching the sense of the tests around
__libc_cleanup_region_start at the front of the function.
* stdio-common/vfscanf.c: Include <libc-lock.h>.
(UNLOCK_STREAM) [! USE_IN_LIBIO]: Call
__libc_cleanup_region_end, not __libc_cleanup_region_start.
Thu Sep 12 03:35:27 1996 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/unix/sysv/linux/i386/Dist: Remove init-first.h.
* sysdeps/unix/sysv/linux/m68k/Dist: Likewise.
* sysdeps/unix/sysv/linux/Dist: Add init-first.h.
1996-09-11 Paul Eggert <eggert@twinsun.com>
* strftime.c (strftime):
Handle E and O modifiers, required for POSIX.2 and XPG4.
Don't use sprintf to format numbers; this way, we can handle time_t
correctly regardless of whether it's signed.
Don't dump core if format ends in %.
In default %c format, use %e instead of %d, for POSIX.2 compatibility.
For %z:
Use tm_gmtoff if available.
Output nothing if tm_isdst is negative.
Output correct value even if arg is 1969-12-31 23:59:59 UTC.
Don't assume that UTC offset is less than 24 hours;
Posix requires support for 24 hours, and there's no point
limiting it at all.
(HAVE_TM_GMTOFF, TYPE_SIGNED, INT_STRLEN_BOUND): New macros.
(CHAR_BIT): Define if <limits.h> doesn't.
(tm_diff): New function.
(fmt, <stdio.h>): Remove; no longer used.
Thu Sep 12 02:21:44 1996 Ulrich Drepper <drepper@cygnus.com>
* db/Makefile: Add extra-libs-others variable so that shared
library is built in `others' pass.
* elf/Makefile: Likewise.
* math/Makefile: Likewise.
* resolv/Makefile: Likewise.
* Makefile (generated): Add version.info.h.
* time/checktab.awk: New file. From ADO 96k.
* time/iso3166.tab: Likewise.
* time/tzselect.ksh: Likewise.
* time/zone.tab: Likewise.
* stdio-common/vfprintf.c: Correct cleanup registration. We
cannot use a macro
1996-09-11 Paul Eggert <eggert@twinsun.com>
* time/time.h (tm_gmtoff, tm_zone): Prefix with `__' unless
__USE_BSD; this is required for ANSI C compatibility.
* manual/time.texi: Replace GMT by UTC, daylight savings by
daylight saving, timezone by time zone.
Rewrite description of %V to match ISO 8601.
Fix TZ Posix string example for US Eastern time.
Explain tzname[1] when DST isn't used.
Explain tzname when multiple abbreviations used (e.g. EST/EWT/EDT).
Explain that timezone's sign is opposite from tm_gmtoff, and that
timezone lacks DST adjustment whereas tm_gmtoff has it.
Deprecate tzname and timezone.
Tue Sep 10 14:46:16 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
Implement Roland McGrath's idea of how to put an .interp into
shared libraries.
* interp.c: New file.
* Makerules (interp-obj): New object, linked into every shared
library.
(common-generated): Add interp.so.
(CFLAGS-interp.c): Pass name of interpreter.
Tue Sep 10 21:09:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* db/Makefile: Fix typo.
Tue Sep 10 19:29:53 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* nss/db-Makefile ($(VAR_DB)/passwd.db): Look for multiple
occurences of the same uid, and only generate a mapping for the
first one.
Tue Sep 10 03:14:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* sysdeps/unix/sysv/linux/system.c: New file, to override
sysdeps/unix/system.c.
Tue Sep 10 15:05:40 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* Makefile (before-compile): Add version-info.h, needed to build
version.d.
Tue Sep 10 14:14:33 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* sysdeps/unix/sysv/linux/m68k/sysdep.S: Remove check for
EWOULDBLOCK, never true on Linux.
(__errno_location): New function.
[_LIBC_REENTRANT]: Set errno using __errno_location function.
* sysdeps/unix/sysv/linux/m68k/sysdep.h [PIC]: Add second
syscall_error handler for reentrant libc.
Tue Sep 10 13:27:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* elf/Makefile (extra-objs): Add eval.so to get dependencies.
Wed Sep 11 04:40:57 1996 Ulrich Drepper <drepper@cygnus.com>
* time/tzset.c (__tzname_cur_max): Use type `size_t' to avoid
warning.
* time/tzfile.c (compute_tzname_max): Likewise.
Thu Sep 5 03:20:42 1996 Ulrich Drepper <drepper@cygnus.com>
Change configuration and Makefiles to allow add-ons to have a
sysdeps/ directory hierachy.
* configure.in: Test for sysdeps/ directory in add-ons. Before
all test and searches in these hierachies, too.
* Makeconfig (full-config-subdirs): Define based on $(config-sysdirs).
Extend with $(..) if not absolute path.
Use $(full-config-subdirs) where $(config-sysdirs) was used.
* Makefile ($(objpfx)sysd-dirs): Use config-sysdirs.
* MakeTAGS: Use $(full-config-subdirs).
* Makerules: Change comment to libc.so link script.
(sysdirs): Define based on $(full-config-subdirs).
(sysd-Makefile): Define using config-sysdirs.
(sysd-rules): Likewise.
* sysdeps/unix/Makefile (sysd-syscalls): Define based on +sysdep-dirs.
* sysdeps/unix/make-syscalls.sh: Remove basedir argument.
Wed Sep 4 01:32:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* sysdeps/m68k/fpu/k_cos.c: Rewritten for better accuracy.
* sysdeps/m68k/fpu/k_sin.c: Likewise.
* sysdeps/m68k/fpu/k_tan.c: Likewise.
Thu Sep 5 01:06:09 1996 Richard Henderson <rth@tamu.edu>
* malloc/free.c (free): Protect by using __libc_malloc_lock.
* malloc/malloc-find.c (malloc_find_object_address): Likewise.
* malloc/malloc-size.c (malloc_usable_size): Likewise.
* malloc/malloc-walk.c (malloc_walk): Likewise.
* malloc/memalign.c (memalign): Likewise.
* malloc/realloc.c (realloc): Likewise.
* malloc/malloc.c: Define __libc_malloc_lock.
(_malloc_internal): Don't use `malloc'. Instead look for
`__malloc_hook' or call `_malloc_internal'.
(malloc): Protect by using `__libc_malloc_lock'.
* malloc/malloc.h: Declare `__libc_malloc_lock'.
Mon Sep 2 22:42:59 1996 Richard Henderson <rth@tamu.edu>
* sysdeps/alpha/elf/start.S: Use weak_alias for __start
instead of the hard definition.
* sysdeps/alpha/dl-machine.h (RTLD_START): Add type info for
_start and _dl_start_user.
* sysdeps/unix/sysv/linux/alpha/init-first.h (SYSDEP_CALL_INIT):
Make _dl_starting_up weak. Add type info for NAME.
Mon Sep 2 22:15:14 1996 Richard Henderson <rth@tamu.edu>
* Makefile (all): Add extra_solibs pass.
(+subdir_targets): Same.
* Rules (extra_solibs): New phony empty target for subdirs without
extra libs.
* extra-lib.mk: Build lib*.so* in extra_solibs not lib-noranlib.
* manual/Makefile: Add dummy extra_solibs target.
Sun Sep 1 15:41:22 1996 Richard Henderson <rth@tamu.edu>
* Makeconfig (+link): Add $(link-extra-libs).
(link-extra-libs): New variable which expands to the full paths of
the other libraries needed by a program, as controled by LDLIBS-$(@F).
* db/Makefile: Use LDLIBS-makedb to link libdb not a dependency, as
the later attempts to install the library before linking it.
* sysdeps/unix/alpha/sysdep.S: Align errno.
* sysdeps/unix/sysv/linux/alpha/ioperm.c (struct platform): Add
hae_shift entry.
(io): Move bus_memory_base and sparse_bus_memory_base into struct.
(_hae_shift): New function.
* sysdeps/unix/sysv/linux/alpha/sys/io.h: New file. Prototypes
for the bus query functions.
Sat Aug 31 18:14:54 1996 Richard Henderson <rth@tamu.edu>
* elf/dl-close.c (_dl_close): In static executables, map->l_prev
can be NULL when unloading a library.
* elf/dl-open.c (_dl_open): Pass __environ instead of __libc_envp
to the library .init function.
* sysdeps/alpha/dl-machine.h (elf_machine_rela): Since we omitted
part of the COPY reloc processing earlier, omit the rest now --
we'll get into less trouble later when some fool does use a COPY.
* sysdeps/unix/sysv/linux/init-first.c (init): Accept argc et al as
parameters. Move all argc and __libc_multiple_libcs calculation out
to init-first.h. Use __environ not __libc_envp.
* sysdeps/unix/sysv/linux/alpha/init-first.h: Rewrite.
* sysdeps/unix/sysv/linux/i386/init-first.h: Rewrite.
Thu Aug 29 20:26:40 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* sysdeps/posix/profil.c (profil): Don't clobber saved timer and
signal settings when profiling was already turned on.
* csu/gmon-start.c (__gmon_start__) [HAVE_INITFINI]: Protect from
being called twice.
Wed Sep 4 01:31:50 1996 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/unix/sysv/linux/i386/mmap.S: Test for
0 < return value < -4096 and not < 0 to decide about failure.
Reported by Andreas Jaeger.
Tue Sep 3 19:04:05 1996 Ulrich Drepper <drepper@cygnus.com>
* stdio-common/vfscanf.c (__vfscanf): Don't count EOF char
in %c format.
Sat Aug 31 18:10:51 1996 Ulrich Drepper <drepper@cygnus.com>
* wcsmbs/wchar.h: Define prototypes for wcstoq and wcstouq only
#ifdef __USE_GNU.
Sat Aug 31 12:34:29 1996 Ulrich Drepper <drepper@cygnus.com>
* version.c: Add missing newline character in banner.
* sysdeps/unix/sysv/linux/alpha/Dist: Correct typo.
* sysdeps/unix/sysv/linux/i386/Dist: Likewise.
Sat Aug 31 03:07:39 1996 Ulrich Drepper <drepper@cygnus.com>
* intl/l10nflist.c (_nl_normalize_codeset): We convert to lower
case, so don't prepend uppercase `ISO' for only numeric arg.
Fri Aug 30 19:55:27 1996 Ulrich Drepper <drepper@cygnus.com>
* libio/genops.c: Make _cleanup an alias of _IO_cleanup.
Reported by Erik Troan.
Fri Aug 30 15:40:04 1996 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/unix/sysv/linux/Dist: Add sys/procfs.h and
sys/sysmacros.h. Reported by Curtiss <1CMC3466@IBM.MTSAC.EDU>.
Fri Aug 30 13:53:32 1996 Andreas Jaeger <aj@arthur.pfalz.de>
* sysdeps/unix/mman/syscalls.list: `mmap' has 6 arguments, not 5.
Fri Aug 30 13:01:10 1996 NIIBE Yutaka <gniibe@mri.co.jp>
* sysdeps/i386/fpu/__math.h (tan): Pop 1.0 in ST to get
real result.
Fri Aug 30 03:33:33 1996 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/libm-ieee754/s_cbrtl.c: New file. `long double'
implementation.
* sysdeps/unix/sysv/linux/i386/Dist: Add clone.S.
Fri Aug 30 13:39:21 1996 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>
* Makerules (BUILD_CFLAGS): Use @(common-objpfx) for config.h, not
$(..). Some rules (like sysdeps/posix/Makefile for mk-stdiolim)
do `cd' commands.
(sed-remove-objpfx): Don't substitute for $(objpfx) anymore;
$(common-objpfx) is good enough.
* Rules (common-generated): Provide default (empty) value.
(dummy.o, dummy.c, empty.o, empty.c): Put these in
$(common-generated), not $(generated), and without $(..).
(subdir_echo-distinfo): Treat $(common-generated) just like
$(generated).
(generated): Depend on the (suitably mutated) $(common-generated)
files too.
* Makerules (common-clean): Remove common-generated files too.
* sysdeps/mach/hurd/Makefile (generated): Don't put errnos.d and
stamp-errnos here.
(common-generated): Do put errnos.d and stamp-errnos here.
(rpath-link): Don't use +=; $(rpath-link) is a colon separated list.
* sysdeps/mach/hurd/Makefile (before-compile): Add auth; also add
auth to following rule to get it built.
$(common-objpfx). All uses in dependency lists changed.
Fri Aug 30 01:26:44 1996 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/unix/sysv/linux/i386/Dist: Add close.S.
* sysdeps/unix/sysv/linux/m68k/Dist: Likewise.
* sysdeps/unix/sysv/linux/alpha/Dist: Likewise.
* version.c: Add comment about where to report bugs to.
* catgets/gencat.c (usage): Likewise.
* db/makedb.c (usage): Likewise.
* locale/programs/locale.c (usage): Likewise.
* locale/programs/localedef.c (usage): Likewise.
* manual/socket.texi: A little bit better wording.
Thu Aug 29 18:03:06 1996 Ulrich Drepper <drepper@cygnus.com>
* Makerules: Make sure directory exists before generating stamp file.
(BUILD_CFLAGS): Always refer to using $(..).
* manual/Makefile: Make sure directory exists before generating
stamp file.
(make-target-directory): Add macro definition.
* sysdeps/generic/Makefile: Make sure directory exists before
generating stamp file.
* Makefile (distribute): Add autolock.sh. Reported by Fila Kolodny.
Tue Aug 27 10:06:22 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
When compiling in separate directory put objects into
subdirectories matching the source layout.
* Makeconfig (objpfx) [ifdef objdir]: Append $(subdir).
When looking for configparms try in $(common-objpfx).
Use $(common-objpfx)SUBDIR to find objects from other subdirectory
builds.
* Makerules: Add $(objpfx) to vpath list.
(make-dummy-dep): Use $(common-objpfx) to avoid creating dummy.d
more than once. All uses in dependency lists changed.
(+make-deps): Make target directory.
(sed-remove-objpfx): Substitute $(common-objpfx).
(do-ar, build-extra-lib, $(common-objpfx)stub-$(subdir)): Use
$(objpfx) instead of $(objdir) for cd command.
(O%-lib): Always find libc relative to $(..).
(subdir-stamps): Collect stamp files from subdirs.
(common-mostlyclean): Remove stub file in $(common-objpfx).
* MakeTAGS ($P/siglist.pot): Find siglist.c in stdio-common.
* Rules (dep-dummy-lib): Use $(common-objpfx) to avoid creating to
more than once.
($(objpfx)dummy.c, $(objpfx)empty.c): Change target name to use
$(common-objfpx). All uses in dependency lists changed.
(generated): Prepend $(..) to names.
* bare/Makefile ($(objpfx)lib$(config-vendor).a): Remove $(objpfx)
from $@.
* nss/Makefile ($(objpfx)libnss_dns.so, $(objpfx)libnss_db.so):
Use $(common-objpfx) instead of $(..) in dependencies.
* sysdeps/mach/Makefile (mach-objpfx): Unconditionally use
$(common-objpfx) instead of $(..) and (objpfx).
* sysdeps/mach/hurd/Makefile (hurd-objpfx): Likewise.
(rpath-link): Likewise.
(rpcuserlibs): Likewise.
* sysdeps/unix/Makefile [$(subdir) = stdio-common]: Check for
errlist.c in $(objpfx), not $(common-objpfx).
($(common-objpfx)s-proto.d): Special rule not covered by pattern
rule.
* sysdeps/unix/make-syscalls.sh: Make syscall rules depending on
s-proto.d in $(common-objpfx), not $(objpfx).
Thu Aug 29 17:45:49 1996 Ulrich Drepper <drepper@cygnus.com>
* nss/nsswitch.c (nss_dlerror_run): Free returned error
string.
Thu Aug 29 15:53:33 1996 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/libm-ieee754/e_acoshl.c: New file. `long double'
implementation.
* sysdeps/libm-ieee754/e_atanhl.c: Likewise.
* sysdeps/libm-ieee754/e_remainderl.c: Likewise.
* sysdeps/libm-ieee754/e_scalbl.c: Likewise.
* sysdeps/libm-ieee754/s_asinhl.c: Likewise.
* sysdeps/libm-ieee754/s_cosl.c: Likewise.
* sysdeps/libm-ieee754/s_sinl.c: Likewise.
* sysdeps/libm-ieee754/s_tanhl.c: Likewise.
* sysdeps/libm-ieee754/s_tanl.c: Likewise.
* stdio-common/printf_fp.c (__printf_fp): Use default value '.' if
Thu Aug 29 00:28:08 1996 Ulrich Drepper <drepper@cygnus.com>
* stdio-common/printf_fp.c (__printf_fp): Use default value `.` if
`decimal' char is 0.
* C-numeric.c (not_available): New constant.
(_nl_C_LC_NUMERIC): Use `not_available' for grouping value.
* nss/nsswitch.conf: Example configuration file.
* nss/db-Makefile: Example Makefile for generation of databases
for nss_db.
* nss/Makefile (distribute): Add nsswitch.conf and db-Makefile.
1996-08-28 Paul Eggert <eggert@twinsun.com>
* C-messages.c (_nl_C_LC_MESSAGES): Set yesexpr to "^[yY]" and
noexpr to "^[nN]"; this conforms to POSIX.2.
* C-time.c (_nl_C_LC_TIME): Change %d to %e in d_t_format, to
conform to POSIX.2.
1996-08-28 Paul Eggert <eggert@twinsun.com>
* C-monetary.c (not_available): New constant.
(_nl_C_LC_MONETARY): Set mon_decimal_point to "", and set
mon_grouping, int_frac_digits, frac_digits, p_cs_precedes,
p_sep_by_space, n_cs_precedes, n_sep_by_space, p_sign_posn, and
n_sign_posn to CHAR_MAX, as required by the POSIX Standard.
Wed Aug 28 23:12:28 1996 Ulrich Drepper <drepper@cygnus.com>
* nss/nss_db/db-XXX.c: Correct function names. They must be
`_nss_db_*' instead of `_nss_files_*'.
(lookup): `parse_line' returns 1 if succesful.
* nss/nss_files/files-service.c (servbyname): Key for database
must also contain protocol names.
(servbypt): Likewise.
Test must also check for protocol. Add `proto' argument.
Tue Aug 27 09:56:13 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* MakeTAGS ($P/subdirs.pot): Prefix all file names, not only the
first one.
Fri Aug 16 16:11:25 1996 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>
* nss/nss_dns/dns-host.c (_nss_dns_gethostbyname2_r): Treat
EPFNOSUPPORT and EAFNOSUPPORT as implying NSS_STATUS_UNAVAIL just
like ECONNREFUSED already does.
(_nss_dns_gethostbyaddr_r): Likewise.
* nss/nss_dns/dns-network.c (_nss_dns_getnetbyname_r): Likewise.
(_nss_dns_getnetbyaddr_r): Likewise.
* sysdeps/mach/hurd/socket.c (socket): For message transmission
and RPC errors that indicate that the socket server is not really
present and able to do its job, turn the error into EPFNOSUPPORT.
* sysdeps/generic/sbrk.c (__sbrk): Get kernel brk address
always only if in static libc or if statically linked program
uses libc.so.
Tue Aug 27 17:45:21 1996 Ulrich Drepper <drepper@cygnus.com>
* Makerules: Add some test for correct version of GNU Make.
* io/fcntl.h: Undo change from Mon Aug 26 22:22:17 1996.
* sysdeps/unix/sysv/linux/fcntlbits.h: Place macros here instead.
* sysdeps/generic/dl-sysdep.c: Initialize break address to
avoid overwriting last page (OK, Roland).
Tue Aug 27 16:20:37 1996 Ulrich Drepper <drepper@cygnus.com>
* resolv/resolv.h: Update from BIND-4.9.5-T3A.
* resolv/arpa/nameser.h: Likewise.
* resolv/res_init.c: Likewise.
* resolv/res_debug.c: Likewise.
* resolv/res_mkquery.c: Likewise.
Tue Aug 27 15:47:04 1996 Ulrich Drepper <drepper@cygnus.com>
* elf/dl-error.c (catch): Define errstring element not as const.
(_dl_catch_error): ERRSTRING argument is not const pointer.
Initialize *ERRSTRING and *OBJNAME separately.
* elf/link.h: Change prototype for `_dl_catch_error'.
* elf/dl-load.c (_dl_map_object): Use separate variable for
copied NAME to avoid `const' warning.
* elf/dlerror.c: Make `last_errstring' variable not const pointer.
* elf/rtld.c: Implement reading of /etc/ld.so.preload. This
provides preloading even for SUID binaries.
Add some more casts to avoid signed<->unsigned warnings.
Tue Aug 27 15:40:28 1996 NIIBE Yutaka <gniibe@mri.co.jp>
* posix/sys/types.h: Define loff_t.
* sysdeps/unix/sysv/linux/gnu/types.h: Define __loff_t.
Mon Aug 26 16:31:33 1996 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>
* sysdeps/mach/hurd/setitimer.c (setitimer_locked): Tolerate NEW
being null; in that case don't touch the timer at all (but do
return something in OLD if necessary).
Mon Aug 26 13:35:16 1996 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>
* sysdeps/mach/hurd/i386/init-first.c (__libc_multiple_libcs): New
variable.
* sysdeps/i386/init-first.c: Likewise.
* sysdeps/stub/init-first.c: Likewise.
Mon Aug 12 03:31:58 1996 Ulrich Drepper <drepper@cygnus.com>
* nss/nsswitch.c (__nss_configure_lookup): New function.
Allows to specify services.
* nss/XXX-lookup.h: Rename database variable and make global.
* nss/databases.def: New file. Real names of all databases.
* nss/nss.h: New file. Contains declaration useful for users
and service developers.
* nss/nsswitch.h: Move some declarations to nss/nss.h.
* nss.h: New file. Wrapper around nss/nss.h.
* nss/Makefile (headers): Add nss.h.
(distributes): Add databases.h.
Sun Aug 11 16:19:42 1996 Ulrich Drepper <drepper@cygnus.com>
Help the poor people with fast machines by making sure only
one `ar' commands works on the library.
* autolock.sh: New file. Written by Tom Tromey.
* Makerules (do-ar): Call autolock.sh shell script instead of
directly using `ar'.
* config.make.in: Make configuration variable AUTOLOCK which
gets initialized by configure.
* configure.in: Define variable AUTOLOCK to point to autolock.sh
script and mark it to substitute.
* string/Makefile: Add -fno-builtin for tst-strlen.c, too.
* elf/dl-lookup.c (_dl_lookup_symbol): Allow self-referencing.
Patch by David Mosberger-Tang.
Sun Aug 11 01:12:38 1996 Richard Henderson <rth@tamu.edu>
* sysdeps/alpha/dl-machine.h (elf_alpha_fix_plt): Optimize LD_BIND_NOW
startup by moving Icache flush from here ...
(ELF_MACHINE_RUNTIME_TRAMPOLINE): ... to here.
(ELF_MACHINE_USER_ADDRESS_MASK): Delete; it is unused.
* sysdeps/alpha/divrem.h: Update comment to reflect the actual
calling conventions. The code is already correct.
Sun Aug 11 01:06:42 1996 Richard Henderson <rth@tamu.edu>
* string/Makefile: Compile tester with -fno-builtin as we want to
test our implementations, not gcc's.
Sat Aug 10 13:17:27 1996 David Mosberger-Tang <davidm@azstarnet.com>
* shadow.h: New file.
* sysdeps/unix/sysv/linux/netinet/in.h: Move
__BEGIN_DECLS/__END_DECLS up so ntohl() et al are bracketed as
well.
* socket/sys/socket.h [__cplusplus]: Use old-style __SOCKADDR_ARG.
g++ 2.7.2 (and earlier) has no transparent unions support.
Fri Aug 9 18:50:06 1996 David Mosberger-Tang <davidm@azstarnet.com>
* sysdeps/unix/sysv/linux/alpha/ioperm.c (_bus_base_sparse): New
function to determine the base address of sparse bus memory.
(APECS_*): Rename to CIA_*.
(APECS_SPARSE_MEM, CIA_SPARSE_MEM): New macros.
(platform): Add sparse_bus_memory_base member and initialize.
(sparse_bus_memory_base): New variable.
Tue Aug 6 10:23:18 1996 David Mosberger-Tang <davidm@azstarnet.com>
* sysdeps/posix/ttyname_r.c (ttyname_r),
sysdeps/posix/ttyname.c (ttyname): Return -1/NULL if
!__isatty(fd) (POSIX.1 says so.)
* sysdeps/unix/getlogin.c (getlogin): Fix to check fd 0 only.
This is not a gross hack, after all---for compatibility,
getlogin() really should check fd 0 only and not try to base its
operation on the controlling tty.
Wed Jul 17 10:54:20 1996 David Mosberger-Tang <davidm@azstarnet.com>
* sysdeps/unix/getlogin.c (getlogin): Add static variable NAME,
change utmp_data from static to auto.
Sun Aug 11 02:56:08 1996 Ulrich Drepper <drepper@cygnus.com>
* posix/unistd.h [__USE_MISC]: Add prototype for `nice'.
Reported by David Mosberger-Tang.
Fri Aug 9 17:38:58 1996 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/unix/sysv/linux/sys/timex.h: Include <sys/time.h> to
get `struct timeval'.
* sysdeps/unix/sysv/linux/sys/acct.h: Get time_t from <time.h>.
* sysdeps/unix/sysv/linux/sys/module.h: Get size_t from <stddef.h>.
* sysdeps/unix/sysv/linux/sys/io.h: Get definition of __P.
* sysdeps/unix/sysv/linux/sys/klog.h: Likewise.
* gmon/sys/gmon.h: Include <sys/types.h> to get u_long.
* sysdeps/unix/sysv/linux/direntry.h: Complete types in
<linux/dirent.h>.
* io/fts.h: Include <sys/types.h> to get dev_t.
Reported by Matthias Urlichs.
* sysdeps/posix/tempname.c [USE_IN_LIBIO]: Don't clear
_IO_file_flags. It's the same as _flags.
Reported by Miquel van Smoorenburg <miquels@Q.cistron.nl>.
Wed Aug 7 19:38:47 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* sysdeps/unix/sysv/linux/m68k/resourcebits.h: Add RLIMIT_AS.
Thu Aug 8 16:17:38 1996 Ulrich Drepper <drepper@cygnus.com>
* pwd/getpwent.c: Define BUFLEN from NSS_BUFLEN_PASSWD.
* pwd/getpwent_r.c: Likewise.
* pwd/getpwnam.c: Likewise.
* pwd/getpwnam_r.c: Likewise.
* pwd/getpwuid.c: Likewise.
* pwd/getpwuid_r.c: Likewise.
* grp/getgrent.c: Define BUFLEN from NSS_BUFLEN_GROUP.
* grp/getgrent_r.c: Likewise.
* grp/getgrgid.c: Likewise.
* grp/getgrgid_r.c: Likewise.
* grp/getgrnam.c: Likewise.
* pwd/fgetpwent_r.c: New file. Reentrant version of fgetpwent.
* pwd/fgetpwent.c: Rewrite to use fgetpwent_r.
* pwd/Makefile (routines): Add fgetpwent_r.
* pwd/pwd.h: Add prototypes for __fgetpwent_r and fgetpwent_r.
* grp/fgetgrent_r.c: New file. Reentrant version of fgetgrent.
* grp/fgetgrent.c: Rewrite to use fgetgrent_r.
* grp/Makefile (routines): Add fgetgrent_r.
* grp/grp.h: Add prototypes for __fgetgrent_r and fgetgrent_r.
Implement shadow password lookup functions. This is no complete
shadow password suite.
* shadow/Makefile: New file.
* shadow/fgetspent.c: New file.
* shadow/fgetspent_r.c: New file.
* shadow/getspent.c: New file.
* shadow/getspent_r.c: New file.
* shadow/getspnam.c: New file.
* shadow/getspnam_r.c: New file.
* shadow/putspent.c: New file.
* shadow/sgetspent.c: New file.
* shadow/sgetspent_r.c: New file.
* shadow/shadow.h: New file.
* shadow/spwd-lookup.c: New file.
* shadow/nss_files/files-spwd.c: New file.
Thu Aug 8 13:33:45 1996 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/unix/sysv/linux/ftime.c: New file. Available system
call is only a stub.
Reported by Matthias Urlichs.
* Makeconfig [!default_cflags]: Change default value from `-g'
to `-g -O'.
* configure.in: Recognize i686.
* sysdeps/i386/i686/Implies: Default on i586 optimized code.
Thu Aug 8 12:40:20 1996 Matthias Urlichs <smurf@smurf.noris.de>
* Makeconfig [$(build-omitfp) == yes]: Add to CFLAGS-.so
value of CFLAGS-.o, not CFLAGS-o.
* sysdeps/unix/sysv/linux/init-first.c (init): Add volatile
pointer to ourself. Otherwise `gcc -O3' optimized init away.
sure that all tables in binary file are word-aligned.
Thu Aug 8 01:41:43 1996 Ulrich Drepper <drepper@cygnus.com>
* elf/Makefile: Undo change of Tue Aug 6 14:27:11 1996.
* elf/dl-support: Add definition of `_dl_sysdep_read_whole_file'.
Thu Aug 8 01:15:59 1996 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/i386/fpu_control.h (_FPU_DEFAULT, _FPU_IEEE): Set
to 0x137f to allow long double operations.
Sun Aug 4 13:12:05 1996 Richard Henderson <rth@tamu.edu>
Bug Fixes:
* nss/nsswitch.c (_res): Remove redundant variable definition.
The real one is in resolve/res_init.c, and having both prevents
using -fno-common when building the shared library.
* sunrpc/rpc_prot.c (_null_auth): Same. Original is in rpc_common.c.
* sysdeps/unix/sysv/linux/alpha/brk.S: When PIC, define __curbrk as
a .bss object not a COMMON symbol.
* sysdeps/alpha/bsd-_setjmp.S, sysdeps/alpha/bsd-setjmp.S: Must load
$gp before referencing __sigsetjmp symbol. Retain LITUSE for same.
Optimizations:
* sysdeps/alpha/strlen.S: Rearrange first-word setup and thense the
main loop for better dual-issue on EV5. Rearrange binary search to
pipeline better and trim one instruction.
Cosmetic Changes:
* time/localtime.c (localtime_r): Move lock declaration back next to
the comment where it was before the 960724 change.
* INSTALL, manual/maint.texi: alpha-gnu-linux -> alpha-ANYTHING-linux.
The second word is supposed to be the hardware manufacturer.
* sysdeps/alpha/_mcount.S: Retain LITUSE for __mcount.
* sysdeps/alpha/setjmp.S: Retain LITUSE for __sigsetjmp_aux.
* sysdeps/alpha/divrem.h: More local labels, retain LITUSE for _mcount.
* sysdeps/alpha/alphaev5/add_n.S, sysdeps/alpha/alphaev5/lshift.S,
sysdeps/alpha/alphaev5/rshift.S, sysdeps/alpha/alphaev5/sub_n.S:
Same cleanups as with EV4 GMP stuff.
Tue Jul 25 03:30:56 1996 Richard Henderson <rth@tamu.edu>
* sysdeps/unix/sysv/linux/Makefile [misc] (sysdep_routines): Add clone.
* sysdeps/unix/sysv/linux/alpha/clone.S: New file.
* sysdeps/unix/sysv/linux/i386/clone.S: New file.
Sun Aug 4 00:12:41 1996 David Mosberger-Tang <davidm@azstarnet.com>
* sysdeps/unix/sysv/linux/gnu/types.h: Declare __fd_mask as
`unsigned long'.
* misc/sys/select.h: Declare fd_mask as alias of __fd_mask.
Sat Aug 3 16:20:02 1996 David Mosberger-Tang <davidm@azstarnet.com>
* sysdeps/unix/sysv/linux/alpha/ioperm.c (platform): Add entry for
Mikasa.
* socket/sys/socket.h (send, __send, sendto): Declare buffer
pointer as __const.
* string/tester.c (main): Test stpncpy.
* sysdeps/generic/stpncpy.c (__stpncpy): Fix so it works without
segfault when called with an N that is not a multiple of four and
src[N-1]=='\0'.
* misc/syslog.c (LogType): New variable.
(openlog): If connect() with SOCK_DGRAM fails with EPROTOTYPE,
try again with SOCK_STREAM (the Linux syslogd uses a socket of the
latter type).
(vsyslog): When LogType==SOCK_STREAM, also send ASCII NUL
terminator as a record-delimiter. If __send(LogFile) fails,
call closelog() so logfile gets re-opened next time.
Wed Aug 7 15:15:14 1996 Ulrich Drepper <drepper@cygnus.com>
* elf/dl-open (_dl_open): Add cast to avoid warning.
* manual/memory.texi: Improve some examples to give readers better
advice: Use `stpcpy' instead of `strcat' if possible.
* manual/string.texi: Document `strtok_r' and `strtok'.
* sunrpc/Makefile: Move `+gccwarn' definition before inclusion
of Makeconfig.
[$(cross-compiling)=no]: Change test before making librpcsvc
to this from $(cross-compile).
Reported by Andreas Schwab.
Tue Aug 6 14:27:11 1996 Ulrich Drepper <drepper@cygnus.com>
* elf/Makefile (routines): Move dl-sysdep to here...
(rtld-routines): ...from here. This should make static linking
work again.
* locale/setlocale.c: Add local variable `lock' and add code to
`setlocale' to avoid simultaneous changing of global data.
* catgets/catgets.c (catopen): Use `__strdup' instead of `strdup'.
* catgets/open_catalog (__open_catalog): Use `__stpcpy', `__open',
`__fstat', `__read', `__mmap', `__munmap' and `__close' instead
of unprotected names.
* sunrpc/rpc/rpc_msg.h: Fix botched patch for multiple inclusion
protection.
* configure.in: Grok `--enable-add-ons=DIR1,DIR2,...', and configure
in those directories.
* config.make.in (add-ons): New varaible, set from @subdirs@.
* Makefile (subdirs): Added $(add-ons) at the end.
* time/strftime.c (strftime: do_number): Initialize PRINTED to
MAXDIGITS in case P is null and so sprintf is never actually called.
Mon Jul 29 02:46:23 1996 Ulrich Drepper <drepper@cygnus.com>
Add support for the to-be-written internationalized regexp.
This code must be able to use collation symbols and collation
equivalent classes.
* locale/C-collate.c (_nl_C_LC_COLLATE_symbol_hash,
_nl_C_LC_COLLATE_symbol_strings, _nl_C_LC_COLLATE_symbol_classes):
New global variables for collation classes.
* locale/categories.def: Add new descriptions for collation symbols
and collation classes.
* locale/langinfo.h: Add constants for collation symbols and
collation classes.
* locale/lc-collate.c: Add new global variables for collation symbols
and collation classes.
(_nl_postload_collate): Initialize new variables.
* locale/programs/ld-collate.c: Add code to emit tables for
collation symbols and collation classes.
* locale/programs/locales.h: Change prototype for `collate_output'.
* locale/programs/locfile.c (write_all_categories): Call
`collate_output' with new argument.
* locale/localeinfo.h: Add declaration for new global vars.
(union locale_data_value): New member wstr for `wchar_t' strings.
* locale/programs/locale-spec.c: Handle `collate-classes'
keyword and print information about available collation classes.
* locale/strlen-hash.h: New file. Simple hashing function which
takes a string with known length.
* locale/Makefile (distribute): Add strlen-hash.h.
(locale-modules): New var. Additional files for `locale' program.
* locale/C-ctype.c: Rewrite to avoid using string for giving values
which are of type `u_int32_t'.
Correct entry for EOF in toupper and tolower tables.
* locale/loadlocale.c (_nl_load_locale): Add cast to prevent
warning.
* locale/programs/ld-ctype.c (ctype_output): Add code to make
sure that all tables in binary file are words aligned.
* locale/programs/locfile.c (write_locale_data): Correct handling
of LC_MESSAGES locale. Create directory if necessary.
* locale/setlocale.c (setlocale): Add cast to avoid warning.
* string/string.h: Add prototype for `__strndup'.
Wed Jul 24 19:10:00 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* wcsmbs/mbrtowc.c: Remove unused variable.
Sun Jul 28 22:40:25 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* sysdeps/unix/sysv/linux/configure.in (LIBC_LINUX_VERSION): Update to
2.0.10; some problems were reported with an earlier version, and this
one is known to work.
* sysdeps/generic/dl-sysdep.c (__libc_enable_secure): New variable.
* sysdeps/mach/hurd/dl-sysdep.c: Likewise.
* sysdeps/mips/dl-machine.h (ELF_MACHINE_RUNTIME_TRAMPOLINE):
Declare _dl_runtime_resolve with __attribute__ ((unused)) so the
compiler doesn't elide it.
(elf_machine_rel): Follow Jul 14 change in sysdeps/i386/dl-machine.h.
* intl/libintl.h: Define optimizing macros if __OPTIMIZE__ is
defined, not __OPTIMIZED.
(_nl_msg_cat_cntr): Move declaration outside macro definition
to prevent "nested extern" warning.
(dcgettext): Rename local variable `result' to `__result'.
Thu Jul 25 22:46:30 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* locale/programs/localedef.c (__progname): Remove decl.
(main): Use program_invocation_short_name instead of __progname.
(usage): Use program_invocation_name instead of __progname.
Fri Jul 26 03:46:08 1996 Ulrich Drepper <drepper@cygnus.com>
* catgets/gencat.c: Use "libc" instead of PACKAGE.
* locale/localedef.c: Ditto.
* locale/locale.c: Ditto.
* locale/findlocale.c (_nl_find_locale): Little optimization.
Use new function `strndup'.
* locale/loadlocale.c: Little optimization. Use constant value
from `_nl_category_num_items' instead of byte-order dependend
value from file.
* locale/programs/ld-time.c (time_add): Correct string constant.
* locale/programs/locale-spec.c: New file.
* locale/programs/locale.c: Call `locale_special' function if
no other field matches.
* locale/programs/localedef.c: No need to define `program_name'.
Use global variable `__progname'.
* locale/programs/locfile.c (write_locale_data): Always write
LC_MESSAGES data in LC_MESSAGES/SYS_LC_MESSAGES file. This is
necessary since message catalogs are also installed in the
LC_MESSAGES/ directory.
* locale/programs/stringtrans.c (ADDC): Correctly use `encode_char'
function instead of writing single bytes.
(encode_char): Also handle little endian.
* locale/setlocale.c (new_composite_name): Little optimization.
Use return value of `memcpy'.
* misc/ttyent.h: Pretty print prototypes, add missing parameter
names, prepend parameter names with __ and use `__const' instead
of `const'.
* posix/unistd.h: Ditto.
* stdlib/stdlib.h: Ditto.
* string/string.h: Ditto.
* posix/getconf.c: De-ASNI-fy. Recognize POSIX.2 constant names.
Use `error' function instead of doing it by hand.
* sysdeps/posix/sysconf.c: De-ANSI-fy.
Handle _SC_COLL_WEIGHTS_MAX.
* sysdeps/stub/sysconf.c: Handle _SC_CHARCLASS_NAME_MAX,
_SC_COLL_WEIGHTS_MAX, _SC_EQUIV_CLASS_MAX, _SC_2_LOCALEDEF
since these do depend on the platform.
Add POSIX.4 symbols.
* posix/posix2_lim.h: Add missing definition of
_POSIX2_COLL_WEIGHTS_MAX.
Change _POSIX2_EQUIV_CLASS_MAX and _POSIX2_CHARCLASS_NAME_MAX
to high values since we have no fixed limit.
* sysdeps/generic/confname.h: Add _SC_PAGE_SIZE as alias for
_SC_PAGESIZE for buggy systems (= HP UX) out there.
* wcsmbs/Makefile (routines): Add mbsnrtowcs and wcsnrtombs.
* wcsmbs/mbsnrtowcs.c: New file. Non-standard implementation.
* wcsmbs/wcsnrtombs.c: Ditto.
* wcsmbs/wchar.h [__USE_GNU]: Add prototypes for mbsnrtowcs and
wcsnrtombs.
Thu Jul 25 00:25:54 Richard Henderson <rth@tamu.edu>
* nss/nss_db/db-XXX.c: Kill trailing ; from lock defn as a matter of
course.
* nss/getXXent_r.c: Likewise.
* nss/nsswitch.c: Likewise.
* nss/nss_files/files-XXX.c: Likewise.
* sysdeps/mach/hurd/dirstream.h (struct __dirstream): Likewise.
* sysdeps/unix/bsd/telldir.c (struct record): Likewise.
* sysdeps/unix/dirstream.h (struct __dirstream): Likewise.
Sat Jul 20 21:55:31 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
Win32 hacks from <Rob_Tulloh@tivoli.com>.
* posix/glob.c [WIN32]: Don't include <pwd.h>; don't use d_ino;
use void * for my_realloc; include <malloc.h> for alloca.
(glob) [WIN32]: Use "c:/users/default" for ~ if no HOME variable.
* posix/fnmatch.h [WIN32]: Use prototypes even if [!__STDC__].
* posix/glob.h: Likewise.
Fri Jul 19 16:56:41 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* posix/glob.h [!_AMIGA && !VMS]: Check this instead of just [!_AMIGA]
for `struct stat;' forward decl.
* sysdeps/unix/sysv/linux/configure.in (LIBC_LINUX_VERSION): New
macro, now put the needed Linux version just once, here; update to
needing linux-2.0.3 headers.
(libc_cv_linuxVER): New macro derived from that.
(kernel header check): Use those macros and some m4 magic to replace
hard-coded `201' and `2.0.1' in several places.
* Makerules ($(libdir)/libc.so): Fix typos in generated comment.
Wed Jul 24 17:02:30 1996 Ulrich Drepper <drepper@cygnus.com>
* time/localtime.c: Move lock variable declaration to end of
variable declarations since if is a dummy macro the ; at the
end terminates the variable section of the function.
* time/tzset.c: Undefine `tzset' before function declaration.
Use `weak_function' macro instead of `weak_symbol'.
Wed Jul 24 18:57:33 1996 Ulrich Drepper <drepper@cygnus.com>
* stdlib/strtouq.c: Additional weak alias is `strtoull', not
`strotull'.
Wed Jul 24 18:26:23 1996 Ulrich Drepper <drepper@cygnus.com>
* locale/C-ctype.c: Increment number of fields after change
from Wed Jun 19 03:24:58 1996.
* sysdeps/mach/hurd/Makefile (rpcuserlibs): New variable.
($(common-objpfx)libc.so): Move deps into that, use it.
[$(subdir) = elf] ($(objpfx)librtld.so): Depend on
$(rpcuserlibs:.so=_pic.a).
* elf/Makefile ($(objpfx)librtld.so): Just depend on libc_pic.a; don't
use $(LDLIBS-c.so).
Thu Jul 18 21:41:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* sysdeps/generic/stpncpy.c: Fix semantics to make `stpncpy (d, s,
n)' equivalent to `strncpy (d, s, n), d += strnlen (d, n)'.
* locale/iso-4217.def: Add India to comment for symbol "INR ".
Reported by Raja R Harinath <harinath@cs.umn.edu>.
Sat Jul 20 14:03:45 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* sysdeps/m68k/dl-machine.h (elf_machine_rela): Remove bogus
#undef RESOLVE.
* time/tzset.c: Include <libc-lock.h>.
(__tzset_lock): New lock variable.
(tzset): New function (weak defn), no longer weak alias for __tzset.
Call __tzset while holding __tzset_lock.
* time/localtime.c: Include <libc-lock.h>.
(__localtime_r): Hold __tzset_lock while doing the work.
* sysdeps/generic/setenv.c (__environ): Change conditional for #define
from [!HAVE_GNU_LD] to [!_LIBC].
[_LIBC]: Include <libc-lock.h> and define a lock.
(LOCK, UNLOCK): New macros, no-ops for [! _LIBC].
(setenv, unsetenv): Use them.
* locale/programs/locfile.c (write_locale_data): Deal with missing
UIO_MAXIOV.
* sysdeps/mach/hurd/socket.c (socket): Make TYPE an int.
* sysdeps/mach/hurd/socketpair.c (socketpair): Likewise.
* sysdeps/mach/hurd/errnos.awk: Move EWOULDBLOCK check before errno==0
check. mib's clueless hacking broke it.
Thu Jul 18 04:27:21 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* Makerules ($(libdir)/libc.so): Add missing / after $(cryptobjdir).
Wed Jul 17 10:54:20 1996 David Mosberger-Tang <davidm@azstarnet.com>
* sysdeps/unix/sysv/linux/alpha/start.S: Move to ...
* sysdeps/alpha/elf/start.S: here.
* misc/sys/ustat.h: New file.
* misc/ustat.h: Ditto.
* sysdeps/generic/ustatbits.h: Ditto.
* libc-orig/sysdeps/stub/ustat.c: Ditto.
* sysdeps/unix/sysv/linux/ustatbits.h: Ditto.
* misc/Makefile (headers): Mention ustat.h, sys/ustat.h, and
ustatbits.h.
(routines): Mention ustat.
* sysdeps/unix/sysv/linux/syscalls.list: Mention klogctl in
alphabetically correct place. Mention ustat.
* sysdeps/unix/alpha/sysdep.S: Make errno a bss symbol, not a
common symbol (makes errno accessible from gdb).
* login/pututline_r.c (pututline_r): Test ut_id in repositioning
test, not ut_type.
* login/logwtmp.c (logwtmp): Reimplemented. Must ensure that a
record always gets appended at end of file (wtmp is a log file,
after all). Set ut_type to DEAD_PROCESS if name is empty.
* login/getutid_r.c (getutid_r): Handle search for UT_TYPE in
separate loop from search for UT_ID. Fix code so it is in
sync with Unix man page.
* login/getutline_r.c (getutline_r): Stop searching only if
ut_line matches and type is either USER_PROCESS or LOGIN_PROCESS.
Tue Jul 16 15:06:18 1996 David Mosberger-Tang <davidm@azstarnet.com>
* sysdeps/unix/sysv/linux/netinet/in.h: Base on <linux/in.h> to
avoid duplicate declarations.
Sun Jul 14 19:08:55 1996 David Mosberger-Tang <davidm@azstarnet.com>
* manual/maint.texi (Supported Configurations): Add alpha-gnu-linux
and alpha-gnu-linuxecoff targets.
Fri Jul 12 16:58:44 1996 David Mosberger-Tang <davidm@azstarnet.com>
* sysdeps/unix/sysv/linux/netinet/in.h: Declare bindresvport().
Sat Jun 22 23:30:07 1996 David Mosberger-Tang <davidm@azstarnet.com>
* resolv/res_send.c (res_send): Declare FROMLEN as size_t instead
of int.
* resolv/res_comp.c (res_hnok): Use empty statement in place
of NULL (which generates a "useless expression" warning in
gcc).
* stdio-common/vfscanf.c: Major change. Now read character
from stream only if needed. Before it was read after the
previous character was used.
Bug reported by Martin Goik <goma0002@FH-Karlsruhe.DE>
* stdio-common/tstscanf.c: Change test program so that return
value is != 0 if one test failed.
* sysdeps/m68k/Makefile (crypt): Variable removed.
* sysdeps/sparc/Makefile: Likewise.
* sysdeps/mach/hurd/mmap.c: Use same inheritance arg in second vm_map
call as in first.
* Makerules (make-link): Install the new link with atomic mv -f in
case ln itself requires the library being installed.
* sysdeps/alpha/dl-machine.h: Mirror Roland's changes to
i386/dl-machine.h of 960713.
* sysdeps/generic/dl-sysdep.c: Include <sys/mman.h>.
(_dl_sysdep_read_whole_file): Fix result variable declaration.
Tue Jul 16 00:53:57 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* sysdeps/mach/hurd/uname.c: Call __gethostname to fill in the
`nodename' member.
Mon Jul 15 17:23:53 1996 Ulrich Drepper <drepper@cygnus.com>
* stdio-common/vfprintf.c (vfprintf): Call parse_one_spec
with pointer to local variable instead of NULL.
1996-07-15 Paul Eggert <eggert@twinsun.com>
* time/strftime.c (strftime): Don't pass empty macro argument to `add'.
Sat Jul 13 09:53:39 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Remove names
that are already added by other means.
* sysdeps/unix/sysv/linux/syscalls.list: Add more EXTRA's in the
caller column to get those syscalls added automagically.
* elf/rtld.c (dl_main) [ELF_MACHINE_DEBUG_SETUP]: Use this macro
instead of setting the DT_DEBUG pointer.
* csu/initfini.c (_init, _fini): Generate .end directives after
standalone prologues and filter them out from epilogues.
* elf/rtld.c: Include <string.h>.
* elf/dynamic-link.h (ELF_DYNAMIC_DO_REL, ELF_DYNAMIC_DO_RELA,
ELF_DYNAMIC_RELOCATE): No longer take RESOLVE argument.
Conditionalize defns on [RESOLVE].
* elf/do-rel.h (elf_dynamic_do_rel): Likewise.
* sysdeps/i386/dl-machine.h (elf_machine_rel): Likewise.
Instead use RESOLVE macro with same args.
(elf_machine_rel): Conditionalize defn on [RESOLVE].
* elf/dl-reloc.c (RESOLVE): New macro, define before including
"dynamic-link.h". It replaces `resolve' local function.
* elf/dl-runtime.c: Likewise.
* elf/rtld.c: Likewise.
* elf/dl-open.c (_dl_open): Force an indirect call for
_dl_relocate_object so there is no chance a PLT fixup will be done
and clobber _dl_global_scope before our call happens.
* sysdeps/i386/fpu/__math.h (tan): Correct output constraint from =u
to =t; must operate on top of fp reg stack, not second from top.
Correct input constraint to 0 from t; must be explicit when input and
output are the same register.
(floor): Use __volatile instead of volatile.
(ceil): Likewise.
* manual/Makefile ($(objpfx)stamp%-$(subdir)): Separate rule from
other targets.
* manual/Makefile (glibc-targets): Variable and targets removed.
Sat Jul 13 23:50:17 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* manual/Makefile (lib): New phony target. Depend on stamp files.
($(objpfx)stamp%-$(subdir)): New rule to create them when necessary.
1996-07-13 Paul Eggert <eggert@twinsun.com>
* time/strftime.c (strftime): Use space padding for %e, %k, %l,
to match Emacs format-time-string specification.
(DO_NUMBER_SPACEPAD): Renamed from DO_NUMBER_NOPAD.
Sat Jul 13 20:17:38 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/dl-deps.c (_dl_map_object_deps): Take new args PRELOADS and
NPRELOADS, vector of `struct link_map *'s; add them to the searchlist
between MAP and its deps.
* elf/link.h: Fix decl.
* elf/rtld.c (dl_main): If not secure, parse LD_PRELOAD for
colon-separated list of names, map those and pass vector of ptrs as
PRELOADS list to _dl_map_object_deps.
* elf/dl-runtime.c (_dl_object_relocation_scope): Pass new args to
_dl_map_object_deps with empty preload list.
* elf/dl-open.c (_dl_open): Likewise.
* sysdeps/mach/hurd/dl-sysdep.c (_dl_sysdep_open_zero_fill): Function
removed.
(__mmap): Pass MACH_PORT_NULL for memobj port when (flags & MAP_ANON).
* sysdeps/generic/dl-sysdep.c (_dl_sysdep_open_zero_fill):
Conditionalize defn on [! MAP_ANON].
* elf/dl-minimal.c (malloc): Conditionalize use of _dl_zerofd
on [! MAP_ANON].
* elf/rtld.c (dl_main): Likewise.
* elf/dl-load.c (_dl_zerofd): Conditionalize defn on [! MAP_ANON].
(_dl_map_object_from_fd): Conditionalize initialization of _dl_zerofd.
* elf/dl-fini.c (_dl_fini): Skip finalizer for executable itself.
Sat Jul 13 02:47:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
* stdlib/random.c (__random): Declare as int32_t to be in sync
with declaration.
* socket/Makefile (headers): Add socketbits.h.
* misc/mntent.c (endmntent): Allow for NULL stream. SunOS does
it that way.
* grp/initgroups.c (initgroups): Add groups that user is a member
of, not the ones he is _not_ a member of.
* nss/nsswitch.c (known_compare): Make known_compare() a static
instead of a local function. The latter are difficult to debug
and slow to execute on certain platforms.
* sysdeps/posix/ttyname_r.c (ttyname_r): Use sizeof (dev) - 1 in
place of sizeof (dev). The size of a literal string includes the
NUL byte.
* sysdeps/unix/getlogin.c (getlogin): Initialize ut_fd with -1.
Thu Jul 11 16:59:10 1996 David Mosberger-Tang <davidm@azstarnet.com>
* misc/mntent.c (addmntent): Seek to end of file before writing
entry. Return 1 on error, not -1.
Tue Jul 9 19:08:05 1996 David Mosberger-Tang <davidm@azstarnet.com>
* sysdeps/unix/sysv/linux/syscalls.list: Mark bdflush as EXTRA
syscall.
Fri Jul 5 18:44:55 1996 David Mosberger-Tang <davidm@azstarnet.com>
* sysdeps/unix/sysv/linux/alpha/ioperm.c (port_to_cpu_addr): Size
shift amount for Jensen must be 5 not 4.
Sat Jul 13 20:04:28 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* socket/sys/socket.h (struct osockaddr): New type.
Sat Jul 13 03:50:53 1996 Ulrich Drepper <drepper@cygnus.com>
* misc/Makefile (routines): Add qefgcvt and qefgcvt_r.
* misc/efgcvt.c, misc/efgcvt_r.c: Change code so that the `double'
and `long double' versions can be generated.
* misc/qefgcvt.c, misc/qefgcvt_r.c: New files. Define macros
so that included efgcvt{,_r}.c file generate `long double'
versions.
* stdlib/stdlib.h: Add prototypes for q[efg]cvt() and q[ef]cvt_r()
functions.
* manual/startup.texi: Document new getsubopt function.
* manual/examples/subopt.c: New example program for documenting
getsubopt function.
Fri Jul 12 23:58:37 1996 Ulrich Drepper <drepper@cygnus.com>
* stdlib/Makefile (routines): Add getsubopt.
* stdlib/stdlib.h: Add prototype for getsubopt.
* stdlib/getsubopt.c: New file. Implement getsubopt function
to handle suboption parsing.
(routines): Remove them and &f from here.
* sys/socket.h: New file, wrapper for socket/sys/socket.h.
Thu Jul 11 00:22:40 1996 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/libm-ieee754/s_frexpl.c: New file. `long double'
implementation of frexp() function.
* sysdeps/libm-ieee754/s_ldexpl.c: New file. `long double'
implementation of ldexp() function.
* sysdeps/libm-i387/s_isnanl.c (isnanl): Mask explicit one
out before or'ing.
* sysdeps/m68k/dl-machine.h (RESOLVE): New macro, defined
differently based on [RTLD_BOOTSTRAP].
(elf_machine_rela): Use it instead of the fn ptr arg directly.
__glob_closedir_hook): Remove decls.
* sysdeps/generic/machine-gmon.h: Declare mcount_internal.
* sysdeps/unix/inet/syscalls.list: Define __ names with weak aliases
for send and connect syscalls.
* socket/sys/socket.h: New file, taken from non-sysdep parts of
linux/sys/socket.h; break sysdeps parts out into socketbits.h.
Declare __ names for send and connect.
* sysdeps/generic/socketbits.h: New file.
* sysdeps/unix/sysv/linux/socketbits.h: New file.
* sysdeps/unix/sysv/linux/sys/socket.h: File removed.
* sysdeps/generic/sys/socket.h: File removed.
* sysdeps/mach/hurd/connect.c: Define __ name and weak alias.
* sysdeps/mach/hurd/send.c: Likewise.
* sysdeps/mach/libc-lock.h: New file.
* sysdeps/unix/readdir.c: Do locking.
* sysdeps/unix/seekdir.c: Likewise.
* sysdeps/unix/rewinddir.c: Likewise.
* sysdeps/unix/closedir.c: Likewise.
* sysdeps/unix/bsd/telldir.c: Likewise.
* sysdeps/mach/hurd/seekdir.c: Likewise.
* sysdeps/mach/hurd/readdir.c: Likewise.
* sysdeps/mach/hurd/closedir.c: Likewise.
* sysdeps/mach/hurd/opendir.c: Initialize the lock.
* sysdeps/unix/opendir.c: Likewise.
* sysdeps/mach/hurd/dirstream.h: Include <libc-lock.h>.
(struct __dirstream): Add lock member using __libc_lock_define.
* sysdeps/unix/dirstream.h: Likewise.
* sysdeps/stub/libc-lock.h (__libc_lock_fini): New macro.
* stdlib/mbstowcs.c: Pass address of pointer to mbsrtowcs.
* stdlib/wcstombs.c: Use wcsrtombs instead of mbsrtowcs.
Thu Jul 4 01:34:04 1996 Ulrich Drepper <drepper@cygnus.com>
* locale/programs/stringtrans.c: Fix typo in copyright.
* stdio-common/printf-prs.c: Add casts to prevent
signed<->unsigned warnings.
* stdio-common/printf-parse.h: Initialize state variable before
calling mbrlen.
* stdio-common/printf-prs.c: Don't initialize state variable here.
* stdio-common/vfprintf.c: Don't initialize state variable.
(vfprintf): While determining length of multibyte string don't
try to be clever in determining characters to use for first
call.
Add real implementation of multibyte<->wide char conversion
functions. The functions always convert between the fixed wide
char format (ISO 10646 in UCS4) and the UTF8 representation of
this character set. Conversion between the currently used
8bit character set and ISO 10646 will not take place. This is
what iconv() is for.
* wcsmbs/wchar.h (mbstate_t): Define as structure to replace
dummy definition.
Add optimized version of `mbrlen' function.
* wcsmbs/btowc.c (btowc): Restrict range of legal characters
to 0...0x7f.
* wcsmbs/wctob.c (wctob): Restrict range of legal characters
to 0..0x7f.
* wcsmbs/mbrlen.c: Make mbrlen a weak alias of __mbrlen.
This is needed in the wchar.h header.
* wcsmbs/mbrtowc.c: Replace dummy implementation. Convert UTF8
encoded character to UCS4.
* wcsmbs/mbsinit.c: Replace dummy implementation. Test COUNT
element of `mbstate_t' for initial state.
* wcsmbs/mbsrtowcs.c: Replace dummy implementation. Convert UTF8
encoded string to UCS4 string.
* wcsmbs/wcrtomb.c: Replace dummy implementation. Convert UCS4
character to UTF8 encoded form.
* wcsmbs/wcsrtombs.c: Replace dummy implementation. Convert UCS4
encoded string to UTF8 encoded form.
* sysdeps/generic/machine-gmon.h [NO_UNDERSCORES]: Declare _mcount
before using it in lhs of weak_alias.
* nss/getXXent_r.c (setup): New function, broken out of SETFUNC_NAME.
Call __nss_lookup when not setting STARTP.
(SETFUNC_NAME, ENDFUNC_NAME, REENTRANT_GETNAME): Call it to set up for
function-calling loop.
Tue Jul 9 00:14:52 1996 Michael I. Bushnell p/BSG <mib@gnu.ai.mit.edu>
* sysdeps/mach/hurd/ioctls.h (MDMBUF, ECHO, TOSTOP, FLUSHO,
PENDIN, NOFLSH): Undefine these at start if they are already
defined to avoid collision with termbits.h.
* sysdeps/generic/termbits.h (ECHO, TOSTOP, NOFLSH): Likewise.
(MDMBUF, FLUSHO, PENDIN) [__USE_BSD]: Likewise.
Mon Jul 8 13:10:50 1996 Michael I. Bushnell p/BSG <mib@gnu.ai.mit.edu>
* sysdeps/mach/hurd/errnos.awk: Skip entries where the
error is 0. The "placeholder" entries recently added to
errno.texi convert to zero since `???/' is at the front of them.
* sysdeps/gnu/errlist.awk (errnoh): Likewise.
* sysdeps/stub/setdomain.c (setdomainname): Declare NAME parm
__const to conform with unistd.h.
* posix/regex.c (re_comp, re_exec): Use weak_function as
keyword in function defns instead of weak_symbol (NAME) after
the defn.
* stdlib/stdlib.h (random): Declare return type to be int32_t.
* libc-symbols.h [GCC >= 2.7] (strong_alias, weak_alias): Use extern
storage class. GCC gives an error for non-extern data defns with the
alias attribute.
Mon Jul 8 00:11:15 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* libc-symbols.h (weak_function): New macro.
For GCC 2.7+ define as __attribute__ ((weak)).
* elf/dl-minimal.c: Use weak_function as keyword in function defns
instead of weak_symbol (NAME) after the defn.
* stdlib/strtol.c: Likewise.
* sysdeps/mach/hurd/dl-sysdep.c: Likewise.
* sysdeps/alpha/dl-machine.h (elf_machine_rela) [RTLD_BOOTSTRAP]:
If this is defined, don't declare _dl_rtld_map as weak, and
don't check for MAP pointing to it. RESOLVE is always null in this
case, so test with #ifdef instead of if.
* libc-symbols.h (symbol_set_declare): Use weak_extern instead of
weak_symbol.
* csu/initfini.c (_init): Likewise.
* locale/setlocale.c (DEFINE_CATEGORY): Likewise.
* misc/efgcvt_r.c: Likewise.
* sysdeps/alpha/dl-machine.h (elf_machine_rela): Likewise.
* sysdeps/i386/dl-machine.h (elf_machine_rel): Likewise.
* libc-symbols.h [ASSEMBLER] (weak_symbol): Macro removed.
It was not used in any assembler code.
(weak_symbol_asm): Renamed to weak_extern_asm.
(weak_extern): New macro replaces weak_symbol for weak extern refs;
define to weak_extern_asm for [!ASSEMBLER].
* libc-symbols.h [! ASSEMBLER] [HAVE_WEAK_SYMBOLS] (weak_symbol_asm,
weak_alias_asm): New macros, renamed from weak_symbol/weak_alias;
define those now as aliases.
Change conditional to use __attribute__ syntax for GCC 2.7+, not 2.8+
[GCC >= 2.7] [HAVE_WEAK_SYMBOLS] (weak_symbol): Do weak_symbol_asm
after GCC weak attribute decl.
* sysdeps/mach/hurd/jmp-unwind.c (_longjmp_unwind): Don't unlock the
critical section lock before unlinking dying active resources.
The unlock just before return is right (i.e. old code unlocked twice).
* elf/rtld.c: Define RTLD_BOOTSTRAP before #include "dynamic-link.h".
* sysdeps/i386/dl-machine.h (elf_machine_rel): Remove weak decl for
_dl_rtld_map.
(RESOLVE): New macro, defined differently based on [RTLD_BOOTSTRAP].
(elf_machine_rel): Use it instead of testing fn ptr arg at runtime.
(elf_machine_rel: case R_386_32) [! RTLD_BOOTSTRAP]: Declare
_dl_rtld_map weak only here.
* posix/unistd.h [__USE_BSD]: Declare getdomainname, setdomainname.
* nss/getXXbyYY_r.c (REENTRANT_NAME): Cast FCT in __nss_next call.
* sysdeps/generic/sbrk.c: Always call __brk (0) to update __curbrk.
* malloc/malloc-size.c (malloc_usable_size): Renamed from
malloc_object_allocation_size.
* malloc/malloc.h: Fix decl.
* sys/select.h: New file, wrapper header.
* posix/sys/types.h [__USE_BSD]: Include <sys/select.h>; remove
fd_set, associated macros, and select decl.
* sysdeps/posix/isfdtype.c: New file.
Tue Jul 2 23:45:14 1996 Ulrich Drepper <drepper@cygnus.com>
The latest Japanese proposal for POSIX locales renames the
CHARMAP keyword in locale definition files to CHARCONV.
* locale/programs/ld-ctype.c, locale/programs/locales.h: Rename
function ctype_is_charmap to ctype_is_charconv.
* locale/programs/locfile-kw.gperf: Replace charmap keyword with
charconv.
* locale/programs/locfile-token.h: Add definition of token
charconv.
* locale/programs/locfile.c: Recognize charconv keyword. Rename
lables according to this.
* locale/weight.h (get_weight): Cast constants to prevent
warnings.
* stdlib/strtod.c, stdlib/strtol.c, string/strcoll.c,
string/strxfrm.c: Add some more casts to prevent signed<->unsigned
warnings.
New stuff described in P1003.1g.
* misc/Makefile (headers): Add sys/select.h.
(routines): Add pselect.
* misc/sys/select.h: New file. Declare select functions and
needed data types and macros.
* sysdeps/generic/pselect.c: New file. Add generic implementation
of pselect() function which uses select().
* posix/getconf.c: Recognize new variables from P1003.1g.
* posix/posix1_lim.h: Define _POSIX_FD_SETSIZE, _POSIX_QLIMIT,
_POSIX_HIWAT, and _POSIX_UIO_MAXIOV.
* posix/unistd.h: Add description of the P1003.1g variables.
* sysdeps/generic/confname.h: Define _SC_* values for new
variables.
* sysdeps/posix/fpathconf.c (fpathconf): Add handling of
_PC_SOCK_MAXBUF.
* sysdeps/stub/fpathconf.c (fpathconf): Ditto.
* sysdeps/posix/sysconf.c (sysconf): Add handling of new
P1003.1g variables.
* sysdeps/stub/sysconf.c (sysconf): Ditto.
* sysdeps/unix/sysv/linux/posix_opt.h: Define _POSIX_POLL and
_POSIX_SELECT since Linux has this.
* socket/Makefile (routines): Add isfdtype.
* sysdeps/generic/sys/socket.h: Add prototype for isfdtype.
* sysdeps/stub/isfdtype.c: New file. Stub implementation of
isfdtype.
* wcsmbs/wcrtomb.c (wcrtomb): Fix typo.
* time/strftime.c (strftime: do_number): Adjust P and I after sprintf
in case it wrote fewer than MAXDIGITS chars.
* stdio/fwrite.c (fwrite: fill_buffer): Separate flushing for last
newline from flushing full buffer in loop, fix test so no fflush is
done when last byte written exactly fills the buffer.
* nss/Makefile ($(services:%=$(objpfx)libnss_%.so)): Depend on libc.so.
* sysdeps/mach/hurd/Makefile (LDLIBS-c.so): Variable removed.
(libc.so): Instead, give this deps on lib{mach,hurd}user.so.
* elf/dl-debug.c (_dl_debug_initialize): Use LDBASE arg instead of
extracting _dl_rtld_map.l_addr.
* sysdeps/i386/dl-machine.h (elf_machine_rel): Declare _dl_rtld_map as
weak.
* sysdeps/alpha/dl-machine.h (elf_machine_rela): Likewise.
* shlib-versions (*-*-*): Set libnss_db=1.
* elf/rtld.c (dl_main): Set _dl_rtld_map's DT_DEBUG location too.
* pwd/fgetpwent.c: Don't include ../nss/nss_files/files-parse.c to
define parse_line function.
(parse_line): #define to _nss_files_parse_pwent and
add extern decl for that.
* nss/nss_files/files-XXX.c (internal_getent): Return
NSS_STATUS_TRYAGAIN for ERANGE error.
* sysdeps/i386/strtok.S (LreturnNULL): Save current state ptr instead
of null, so next round returns null again instead of bombing. Fix
from drepper.
* nss/nss_files/files-parse.c (LINE_PARSER): Take new first arg EOLSET.
Remove ; after `ENTDATA_DECL (data)'.
Truncate line at strpbrk (line, EOLSET "\n").
(ENTDATA_DECL): Put ; at end.
(MIDLINE_COMMENTS): Macro removed.
* nss/nss_files/files-ethers.c: Pass new argument.
* nss/nss_files/files-hosts.c: Likewise.
* nss/nss_files/files-network.c: Likewise.
* nss/nss_files/files-parse.c: Likewise.
* nss/nss_files/files-proto.c: Likewise.
* nss/nss_files/files-rpc.c: Likewise.
* nss/nss_files/files-service.c: Likewise.
* grp/fgetgrent.c: Likewise.
* pwd/fgetpwent.c: Likewise.
* nss/nss_files/files-pwd.c: Get parse_line with extern decl, since
fgetpwent.c already defines it.
* nss/nss_files/files-grp.c: Likewise.
* elf/dl-load.c (_dl_map_object): Use any object with matching l_name
as well as any matching with l_libname. Fix DT_SONAME lookup to use
string table properly.
* elf/rtld.c (dl_main): Set _dl_rtld_map.l_name from _dl_argv[0] when
invoked directly, and l_libname from that if PT_INTERP missing.
Set l_name from l_libname only if not set from argv.
* time/europe, time/northamerica: Updated from ADO 96i.
* stdio-common/tst-ungetc.c: Include unistd.h.
* inet/Makefile (routines): Change getnetbypt to getnetbyad.
Mon Jul 1 12:29:50 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* nss/Makefile (databases): Change host to hosts.
* nss/host-lookup.c: Renamed to nss/hosts-lookup.c.
* nss/nsswitch.c (nss_parse_service_list): Use const for NAME.
* nss/nss_files/files-parse.c (parse_list): Correct alignment fixup.
* string/string.h (strndupa): Pass missing arg to strnlen.
* inet/getnetbypt_r.c: Renamed to ...
* inet/getnetbyad_r.c: this; fixed function name.
* inet/getnetbypt.c: Renamed to ...
* inet/getnetbyad.c: this; fixed function name.
Sat Jun 29 01:08:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* grp/getgrgid_r.c (LOOKUP_TYPE): Define to struct group, not
struct passwd.
Fri Jun 28 16:53:01 1996 David Mosberger-Tang <davidm@azstarnet.com>
* resolv/res_hconf.c (strndup): Remove function.
* nss/nsswitch.c (nss_lookup_function): Declare loadbase and ref
using ElfW() instead of Elf32_*.
* sysdeps/unix/sysv/linux/alpha/init-first.h,
sysdeps/unix/sysv/linux/m68k/init-first.h,
sysdeps/unix/sysv/linux/i386/init-first.h: New files.
* sysdeps/unix/sysv/linux/init-first.c: Use platform-dependent
init-first.h to make abstract machine dependent parts of
initialization.
* sysdeps/unix/alpha/sysdep.h: Undo PIC-optimization of syscall
error handling. It's safer that way.
* sysdeps/unix/alpha/sysdep.S: Make ldgp part of the prologue.
Fix by Richard Henderson.
* sysdeps/alpha/dl-machine.h (elf_alpha_fix_plt): Fix
typo/extraneous whitespace.
* sunrpc/xdr.c (xdr_int, xdr_u_int): Use <limits.h> to test
determine what integer sizes we're dealing with.
* hurd/hurdsig.c (_hurd_internal_post_signal): In pending signal
check for signal zero, repair logical sense of test by
parenthesizing correctly.
Thu Jun 27 04:04:27 1996 David Mosberger-Tang <davidm@azstarnet.com>
* configure.in (config_machine): Make ELF the default even for
Linux/Alpha unless a configuration of the form *-*-linux*ecoff
is specified.
* nss/nss_files/files-hosts.c (ENTDATA): Define it.
* nss/nss_files/files-parse.c (struct parser_data): Define entdata
member only #ifdef ENTDATA.
(ENTDATA_DECL): New macro.
(LINE_PARSER): Use it for entdata decl.
(parse_list): Find the space for LIST from DATA->linebuffer instead of
from the input LINE, which might not be writable buffer space.
(LINE_PARSER): Use `parser_stclass' in place of `static inline'.
[ENTDATA] (parser_stclass): #define to `static inline'.
[!ENDATA] (parser_stclass): #define to empty.
[!ENTDATA] (parse_line): #define to _nss_files_parse_ENTNAME; the
function is exported to -lnss_files users.
* string/strndup.c: Add missing arg.
* string/strndup.c (strndup): Always terminate the string.
* nss/Makefile (databases): New variable.
(routines, libnss_files-routines): Use it.
(subdir-dirs): Compute from $(services).
* sysdeps/unix/sysv/linux/syscalls.list (create_module, delete_module,
init_module, klogctl): Use EXTRA in the "caller" column so these get
added to unix-extra-syscalls and thus compiled in misc.
* string/Makefile (routines): Add strndup.
* string/strndup.c: New file.
* string/string.h: Declare strndup.
(strndupa): New macro.
* string/string.h: Declare __strdup.
* string/strdup.c: Deansideclized. Define __ name and weak alias.
* string/string.h: Don't define memccpy as macro for [__OPTIMIZE__].
Thu Jun 27 23:43:22 1996 Richard Henderson <rth@tamu.edu>
* sysdeps/alpha/dl-machine.h (elf_machine_rela): The Alpha's
address-of operation and plt format conspire to require all
dynamic relocs to be resolved to actual symbols not plt entries.
Thu Jun 27 02:49:28 1996 Ulrich Drepper <drepper@cygnus.com>
* catgets/gencat.c: Add casts to avoid signed<->unsigned warnings.
* grp/initgroups.c (initgroups): De-ansi-fy.
Move declaration of NGROUPS and GROUPS outside #if so that
the code compiles for NGROUPS_MAX != 0.
* inet/Makefile (headers): Add netinet/ether.h and netinet/if_ether.h.
(routines): Add ether_aton, ether_aton_r, ether_hton, ether_line,
ether_ntoa, ether_ntoa_r, and ether_ntoh.
* inet/ether_aton.c, inet/ether_aton_r.c, inet/ether_hton.c,
inet/ether_line.c, inet/ether_ntoa.c, inet/ether_ntoa_r.c,
inet/ether_ntoh.c: New files. Implementation of functions to
handle Ethernet address to host mapping.
* inet/netinet/ether.h: New file. Declare ether_* functions.
* netinet/ether.h: Wrapper around inet/netinet/ether.h for glibc
compilation.
* nss/ethers-lookup.c: New file. Lookup function for ethers database.
* nss/Makefile (routines): Add ethers-lookup.
(libnss_files-routines): Add files-ethers.
* nss/getXXent_r.c: Don't define set*ent and end*ent function
with _r suffix.
* nss/nss_files/files-XXX.c (internal_endent): Don't reset
KEEP_STREAM every time called.
(_nss_files_end): Reset KEEP_STREAM here instead.
(internal_getent): If STREAM == NULL try to open instead of
signalling error.
Use cast to prevent warning.
Terminate read line in case the buffer is too small.
* nss/nss_files/files-ethers.c: New file. Implementation of
Ethernet adress<->hostname lookup through files interface.
* stdlib/mbstowcs.c: Define based on mbsrtowcs().
* stdlib/mbtowc.c: Define based on mbrtowc().
* stdlib/wcstombs.c: Define based on wcsrtombs().
* stdlib/wctomb.c: Define based on wcrtomb().
* sunrpc/xdr.c (xdr_u_int): Avoid bogus call to
unexpected_sizes_in_xdr_u_int.
* sysdeps/generic/netinet/if_ether.h: New file. Generic declaration
of `struct ether_addr'.
* sysdeps/unix/sysv/linux/netinet/if_ether.h: New file. Linux specific
declaration of `struct ether_addr'.
* wcsmbs/mbrtowc.c: Handle case where argument PS is NULL.
* wcsmbs/mbsrtowcs.c: Ditto.
* wcsmbs/wcrtomb.c: Ditto.
* wcsmbs/wcsrtombs.c: Ditto.
* wcsmbs/mbsinit.c: Prepare for PS being NULL.
* sysdeps/alpha/dl-machine.h (elf_machine_rela): The Alpha's
address-of operation and plt format conspire to require all
dynamic relocs to be resolved to actual symbols not plt entries.
* nss/nss_files/files-parse.c (parse_list): Count null in EOL calc.
Move DB code into separate -ldb library.
* db/Makefile (extra-libs): New variable, list libdb.
(routines): Renamed to libdb-routines.
* shlib-versions: Add libdb=2.
* nss/network-lookup.c (DEFAULT_CONFIG): New macro.
* nss/host-lookup.c (DEFAULT_CONFIG): New macro.
* nss/nsswitch.c (nss_parse_service_list): Use __strncasecmp instead
of strncasecmp. Extend syntax to grok [!foo=bar].
* sysdeps/generic/strncase.c: Define __strncasecmp with strncasecmp as
weak alias.
* string/string.h: Declare __strncasecmp.
* nss/nsswitch.c (nss_parse_file): Call __getline, not getline.
(service_alias): Variable removed.
(nss_parse_service_list): New function, broken out of nss_getline.
Remove alias conversion; we will just use symlinks.
(__nss_database_lookup): Take new string arg DEFCONFIG.
If no entry exists, make one with service list parsed from that.
* nss/nsswitch.h: Update protocol for __nss_database_lookup.
* nss/XXX-lookup.c (DEFAULT_CONFIG): New macro, set to 0 if undefined.
(DB_LOOKUP_FCT): Pass it to _nss_database_lookup.
* grp/initgroups.c: Rewritten using getgrent. Handle unlimited group
list size.
* sunrpc/xdr.c (xdr_int): #if 0 out unresolved references in dead code.
Wed Jun 26 01:56:50 1996 Ulrich Drepper <drepper@cygnus.com>
* locale/programs/locale.c (long_options): Short form of
--version option is `-V'.
(main): Recognize `-V' as option, not `-v'.
Call `usage' instead of printing error message for illegal
option.
(usage): Document `-V'.
* malloc/malloc.h: Declare malloc_object_allocated_size, malloc_walk.
* malloc/Makefile (dist-routines): Add malloc-size, malloc-walk.
* malloc/malloc-size.c: New file.
* malloc/malloc-walk.c: New file.
* malloc/malloc-find.c (malloc_find_object_address): Return null if
PTR is outside the heap.
* elf/dl-load.c (_dl_map_object): If the requested name matches the
soname of a loaded object, use that object.
Mon Jun 24 19:57:01 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* Makefile (subdirs): Add nss.
* inet/Makefile (routines): Add getrpcent, getrpcbyname,
getrpcbynumber, getrpcent_r, getrpcbyname_r, getrpcbynumber_r.
* inet/getrpcbynumber_r.c: New file.
* inet/getrpcbynumber.c: New file.
* inet/getrpcbyname.c: New file.
* inet/getrpcbyname_r.c: New file.
* inet/getrpcent_r.c: New file.
* inet/getrpcent.c: New file.
* nss/rpc-lookup.c: New file.
* nss/nss_files/files-rpc.c: New file.
* nss/Makefile (routines): Add rpc-lookup.
(libnss_files-routines): Add files-rpc.
* sunrpc/Makefile (routines): Remove getrpcent.
* sunrpc/getrpcent.c: File removed.
* nss/getXXent_r.c (REENTRANT_GETNAME): Clear NO_MORE when NIP is
non-null on entry.
* Makeconfig (rpath-link): Add $(nssobjdir).
(nssobjdir): New variable.
* Makerules: Move shared library building before objects rules, so
versions are known before extra-lib.mk gets included.
* extra-lib.mk (lib-noranlib): Depend on the shared object too.
* pwd/getpwuid.c: Rewritten using nss.
* pwd/getpwnam.c: Likewise.
* pwd/getpwent.c: Likewise.
* grp/getgrnam.c: Likewise.
* grp/getgrgid.c: Likewise.
* grp/getgrent.c: Likewise.
* pwd/Makefile (routines): Add getpwent_r, getpwnam_r, getpwuid_r.
* pwd/getpwent_r.c: New file.
* pwd/getpwnam_r.c: New file.
* pwd/getpwuid_r.c: New file.
* grp/Makefile (routines): Add getgrent_r, getgrgid_r, getgrnam_r.
* grp/getgrnam_r.c: New file.
* grp/getgrgid_r.c: New file.
* grp/getgrent_r.c: New file.
* grp/Makefile (routines): Remove grpopen, grpread.
* pwd/Makefile (routines): Remove pwdopen, pwdread.
* grp/grpopen.c, grp/grpread.c, pwd/pwdopen.c, pwd/pwdread.c: Removed.
* pwd/fgetpwent.c: Rewritten using files-parse.c.
* grp/fgetgrent.c: Likewise.
* nss/Makefile (routines): Add grp-lookup and pwd-lookup.
* nss/pwd-lookup.c, nss/grp-lookup.c: New files.
* nss/nss_files/files-grp.c: New file.
* nss/nss_files/files-pwd.c: New file.
* nss/Makefile (subdir-dirs): New variable; use it in vpath.
* nss/nss_files/files-parse.c: New file.
* nss/nss_files/files-XXX.c: New file.
* nss/nss_files/files-hosts.c, nss/nss_files/files-proto.c,
nss/nss_files/files-service.c, nss/nss_files/files-network.c:
Rewritten using them.
* nss/Makefile (libnss_files-routines): Remove files-host.
Add files-hosts, files-grp, files-pwd.
* nss/nss_dns/dns-network.c: Don't include <pthread.h>.
Mon Jun 24 22:39:12 1996 Richard Henderson <rth@tamu.edu>
* sysdeps/alpha/dl-machine.h (ELF_MACHINE_RUNTIME_TRAMPOLINE):
A .plt entry now loads the .rela.plt offset directly rather
than making us calculate it.
Sun Jun 23 15:24:05 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* time/Makefile ($(installed-localtime-file) rule): Do
$(make-target-directory) first.
* resolv.h: Fix wrapper for resolv/resolv.h.
* configure.in (ld --no-whole-archive check): Use AC_TRY_COMMAND.
Compile dummy file and pass -nostdlib -nostartfiles so as not to
require installed libraries.
* shlib-versions (*-*-*): Set libresolv=2, libnss_files=1,
libnss_dns=1.
Sun Jun 23 19:42:05 1996 Ulrich Drepper <drepper@cygnus.com>
* resolv/netdb.h (_PATH_NSSWITCH_CONF): New macro.
* inet/herrno.c: New file.
* resolv/res_init.c: Remove res_hconf calls.
* nss/Makefile, nss/XXX-lookup.c, nss/file-lookup.c,
nss/getXXbyYY.c, nss/getXXbyYY_r.c, nss/getXXent.c,
nss/getXXent_r.c, nss/host-lookup.c, nss/network-lookup.c,
nss/nsswitch.c, nss/nsswitch.h, nss/proto-lookup.c,
nss/service-lookup.c: New files. Implementation of name
service switch, following the approach in Solaris.
Interface specification and general structure inspired by Peter
Eriksson <pen@lysator.liu.se>.
* nss/nss_files/files-host.c, nss/nss_files/files-network.c,
nss/nss_files/files-proto.c, nss/nss_files/files-service.c:
Implementation of libnss_files.so module for file based databases
in NSS service.
* nss/nss_dns/dns-host.c, nss/nss_dns/dns-network.c: Implementation
if libnss_dns.so module for DNS name lookup in NSS service.
* inet/getproto.c, inet/getprtent.c, inet/getprtname.c,
inet/getservent.c, inet/getsrvbynm.c, inet/getsrvbypt.c:
Changed to serve as interface to NSS.
* inet/gethstbyad.c, inet/gethstbyad_r.c, inet/gethstbynm.c,
inet/gethstbynm2.c, inet/gethstbynm2_r.c, inet/gethstbynm_r.c,
inet/gethstent.c, inet/gethstent_r.c, inet/getnetbynm.c,
inet/getnetbynm_r.c, inet/getnetbypt.c, inet/getnetbypt_r.c,
inet/getnetent.c, inet/getnetent_r.c, inet/getproto_r.c,
inet/getprtent_r.c, inet/getprtname_r.c, inet/getservent_r.c,
inet/getsrvbynm_r.c, inet/getsrvbypt_r.c: New files. Implement
interfaces to NSS, including reentrant functions.
* resolv/getnetbyaddr.c, resolv/getnetbyname.c, resolv/getnetent.c,
resolv/sethostent.c: Removed: Obsoleted by NSS.
* resolv/mapv4v6addr.h, resolv/mapv4v6hostent.h: Extracted from
gethnamaddr.c. These private functions are now used in more
than one file.
* resolv/inet_pton.c, resolv/gethnamaddr.c: Updated to bind-4.9.4-T5B.
Sat Jun 22 16:49:47 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* rpm/Makefile ($(config)): Make sure the word list in the for
loop is syntactically non-empty.
* Version 1.92 test release.
Sat Jun 22 23:30:07 1996 David Mosberger-Tang <davidm@azstarnet.com>
* sysdeps/unix/sysv/linux/syscalls.list (ksyslog_ctl): Rename
to klogctl to match prototype in sys/klog.h.
* sysdeps/posix/libc_fatal.c: Add include of <string.h>.
* sysdeps/unix/sysv/linux/gethostid.c: Ditto.
* sysdeps/posix/getcwd.c (__canonicalize_directory_name_internal):
Remove. Code is now part of __getcwd again. The old function
never really worked for anything but THISDIR==".".
* sysdeps/alpha/Makefile (CFLAGS-rtld.c): Add -mbuild-constants
only when building ELF version of library.
* libio/libioP.h (_IO_vscanf): Add prototype.
* posix/unistd.h (syscall): Change sysno arg and return value
to int long.
* version.h (VERSION): Updated to 1.92.
* sysdeps/sparc/dl-machine.h: New file.
* posix/fnmatch.c (fnmatch): Fix \*[*?]+ case to increment name ptr
only for ?s, not for *s. Fix from Chet Ramey.
Fixes thanks to Raja R Harinath <harinath@cs.umn.edu>:
* sysdeps/unix/sysv/utmpbits.h: Define _HAVE_UT_{TYPE,ID,TV,HOST}.
Use __{BEGIN,END}_DECLS.
(_PATH_WTMP, _PATH_UTMP, _PATH_LASTLOG): New macros.
* login/utmp.h (UTMP_FILE, UTMP_FILENAME, WTMP_FILE, WTMP_FILENAME):
New macros, moved here from sysdeps/gnu/utmpbits.h.
* sysdeps/generic/utmpbits.h (_HAVE_UT_HOST): Define it.
* sysdeps/gnu/utmpbits.h (_HAVE_UT_HOST): Likewise.
* login/logout.c: Use ut_host only #if _HAVE_UT_HOST.
Use sizeof instead of UT_*SIZE.
* login/logwtmp.c: Likewise.
* misc/tsearch.c (tdelete): Define as weak alias to __tdelete.
* version.c (banner): Add trailing newline.
* sysdeps/alpha/dl-machine.h (elf_alpha_fix_plt):
Changed to a 12-byte PLT entry to remove dependency on $gp.
Take a new got_addr parameter.
(elf_machine_rela): Pass the new parameter.
(ELF_MACHINE_RUNTIME_TRAMPOLINE): Do arithmetic for 12-byte PLT.
(RTLD_START): Do normal linkage with program entry.
* sysdeps/generic/memcmp.c: Add prototype decls for internal fns.
* locale/programs/locale.c: Include string.h.
* sunrpc/xdr_stdio.c (xdrstdio_getlong), sunrpc/xdr_rec.c
(xdrrec_getlong), sunrpc/xdr_mem.c (xdrmem_getlong): Make sure
appropriate sign-extension is performed on machines with
sizeof(long) > 4.
* sunrpc/xdr.c (xdr_int, xdr_u_int): If sizeof(long)==8 and
sizeof(int)<sizeof(long), we need to go through a temporary
variable.
* locale/programs/ld-numeric.c: Include <alloca.h>
* libio/stdio.h (__libc_fatal): Add prototype.
* libio/cleanup.c: Use __P() to declare prototype when __STDC__ is
in efect.
* libio/iopopen.c (read_or_write, parent_end, child_end): Declare
volatile to avoid "might get clobbered by longjmp" warning.
* features.h (__KERNEL_STRICT_NAMES): Define __KERNEL_STRICT_NAMES
unless _LOOSE_KERNEL_NAMES is in effect (which, with high
probability is a sure loser).
* sysdeps/unix/sysv/linux/gnu/types.h (__KERNEL_STRICT_NAMES): Remove.
* sysdeps/unix/bsd/osf/alpha/start.S (errno): Removed.
* sysdeps/unix/sysv/linux/alpha/start.S: Ditto.
* misc/paths.h (_PATH_MAN): Change from /usr/share/man to /usr/man
to be Linux FSSTND compliant.
Mon Jun 10 17:50:31 1996 David Mosberger-Tang <davidm@azstarnet.com>
* sysdeps/unix/sysv/linux/alpha/pipe.S: Use PSEUDO.
* sysdeps/unix/sysv/linux/alpha/sysdep.S,
sysdeps/unix/sysv/linux/alpha/brk.S,
sysdeps/unix/sysv/linux/alpha/ieee_get_fp_control.S,
sysdeps/unix/sysv/linux/alpha/ieee_set_fp_control.S,
sysdeps/unix/sysv/linux/alpha/llseek.S,
sysdeps/unix/sysv/linux/alpha/sigsuspend.S,
sysdeps/unix/sysv/linux/alpha/syscall.S: Rename syscall_error to
__syscall_error to avoid intruding application name space.
* sysdeps/unix/sysv/linux/alpha/sysdep.h: Rename __NR_get?id
to SYS_get?id so that syscall stubs in sysdeps/unix define
these syscalls in terms of getxpid/getxuid/getxgid.
* sysdeps/unix/_exit.S, sysdeps/unix/getegid.S,
sysdeps/unix/geteuid.S, sysdeps/unix/getppid.S,
sysdeps/unix/execve.S, sysdeps/unix/fork.S,
sysdeps/unix/syscall.S: Terminate syscall with PSEUDO_END.
* sysdeps/unix/make-syscalls.sh, sysdeps/unix/sysdep.h
(PSEUDO_END): Rename END() to PSEUDO_END().
* sysdeps/unix/alpha/sysdep.h: Move error-handling code in PSEUDO
to PSEUDO_END to improve branch-prediction. Include .frame
directive to make syscalls debugabble.
(PSEUDO_END): New macro.
* sysdeps/unix/alpha/sysdep.h, sysdeps/alpha/bb_init_func.S,
sysdeps/unix/sysv/linux/alpha/brk.S: Use ldiq instead of ldi since
latter is illegal under DEC Unix.
* sysdeps/unix/alpha/sysdep.S: Renamed from
sysdeps/unix/sysv/linux/alpha/sysdep.S. This file works for OSF/1
as well.
* sysdeps/unix/bsd/osf/alpha/sysdep.S: Remove (note that the
EWOULDBLOCK -> EAGAIN mapping was unnecessary since
EWOULDBLOCK==EAGAIN under DEC Unix and Linux/Alpha).
* sysdeps/alpha/divrem.h: Use retaddr instead of ra as the return
address register in the .frame directive.
* sysdeps/alpha/copysign.c: Remove.
* sunrpc/rpc/types.h: Include <sys/param.h> and <netinet/in.h> to
avoid RPC definitions of INADDR_LOOPBACK and/or MAXHOSTNAMELEN.
* errno.h: Move __END_DECLS to correct place to make file
compilable under c++.
* dirent/dirent.h: Document _DIRENT_HAVE_D_OFF macro. Define
d_ino only if <direntry.h> hasn't defined d_fileno.
* configure.in (HAVE_ASM_WEAKEXT_DIRECTIVE): Reverse order of
arguments to weakext to make .weakext detection work on ECOFF systems.
* FAQ: Add Linux/Alpha to list of supported platforms. Mention
that _validuser() has been replaced by __ivaliduser().
Thu Jun 6 21:39:38 1996 David Mosberger-Tang <davidm@azstarnet.com>
* sysdeps/unix/bsd/sun/sunos4/tcsetattr.c (tcsetattr): Declare cmd
as unsigned long, not as int (to avoid incorrect int->long
promotion).
* sysdeps/mach/hurd/brk.c (___brk_addr): Define as weak alias for
_hurd_brk.
* libio/stdio.h [__USE_SVID]: Declare tempnam.
Fri Jun 14 19:28:33 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* sysdeps/unix/sysv/linux/syscalls.list: Add swapon with two
parameters.
Wed Jun 12 20:40:51 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* sysdeps/m68k/dl-machine.h (RTLD_START): Fix access to
_dl_default_scope.
* sysdeps/stub/elfclass.h: New file.
* shlib-versions (*-*-*): Add libutil=1.
* rpm/Makefile (install-lib): Add libc.a et al.
(install-others): Only add libc.so if $(build-shared) is yes.
* math/Makefile (install-lib): New variable, list libieee.a.
(non-lib.a): Likewise.
(extra-objs): Likewise, and ieee-math.o.
($(objpfx)libieee.a): New target, link to ieee-math.o.
* math/ieee-math.c: New file.
* sysdeps/unix/sysv/linux/Makefile [$(subdir)=math]: Remove setfpucw
and libieee.a stuff.
* sysdeps/unix/sysv/linux/ieee-fpucw.c: File removed.
* sysdeps/unix/sysv/linux/i386/ieee_fpu.c: File removed.
* sysdeps/unix/sysv/Makefile (sysdep_headers): Make append of termio.h
and rule for it conditional on termio.h not already being in
sysdep_headers.
* rpm/Makefile (install-others) [libc.so-version]: Get libc.so from
$(libdir), only the versioned named from $(slibdir).
(instfiles): New variable.
(glibc-$(version).$(config).rpm): New target. Run rpm -bb.
* rpm/rpmrc: New file. A third of the options controlling rpm can
only be given here (another third is on the command line, and a third
cannot be specified in any way shape or form).
* rpm/template: New file.
* rpm/Makefile: New file.
* Makeconfig (sysdep-configures): Remove empty variable.
* Makerules (distinfo-vars): Write defns for $(install-lib.so) and
$(versioned).
* manual/Makefile (subdir_%): Add new rule with no deps, secondary to
to rule w/dep on %, with no-op commands.
* Makerules (subdir_distinfo): New phony target; depend on distinfo.
* Makefile (rpm/%): New rule.
(+subdir_targets): Add subdir_distinfo.
* sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Don't add
fpu_control.h here.
(distribute): Add hurdhost.h.
* hurd/hurdhost.h: New file.
* sysdeps/mach/hurd/gethostname.c: Use _hurd_get_host_config.
* sysdeps/mach/hurd/gethostid.c: Likewise.
* sysdeps/mach/hurd/sethostname.c: Use _hurd_set_host_config.
* sysdeps/mach/hurd/sethostid.c: Likewise.
* hurd/get-host.c: New file.
* hurd/set-host.c: New file.
* math/Makefile (headers): Add fpu_control.h.
(aux): New variable, list fpu_control and setfpucw.
* sysdeps/generic/fpu_control.c: New file.
* sysdeps/stub/fpu_control.h: New file.
* sysdeps/unix/sysv/linux/m68k/fpu_control.h: Moved to ...
* sysdeps/m68k/fpu_control.h: here.
* sysdeps/unix/sysv/linux/i386/fpu_control.h: Moved to ...
* sysdeps/i386/fpu_control.h: here.
* sysdeps/unix/sysv/linux/alpha/fpu_control.h: Moved to ...
* sysdeps/alpha/fpu/fpu_control.h: here. Fixed copyright.
* sysdeps/unix/sysv/linux/alpha/Makefile (sysdep_routines): Remove
setfpucw, fpu_control.
* sysdeps/unix/sysv/linux/alpha/fpu_control.c: File removed.
* sysdeps/unix/sysv/linux/setfpucw.c: Moved to ...
* sysdeps/generic/setfpucw.c: here.
(__fpu_control): Variable removed.
(__setfpucw): Use SET even if zero.
* sysdeps/unix/sysv/linux/Dist: Add sys/klog.h.
* elf/dl-open.c (_dl_open): Remove PARENT argument, pass null.
* elf/link.h: Update prototype.
* elf/dl-load.c (_dl_map_object): If dependents' DT_RPATHs don't find
NAME, try the DT_RPATH of the executable itself if dynamic.
* elf/dlopen.c (dlopen): Don't pass first arg to _dl_open.
* elf/dl-load.c (_dl_map_object): Exit DT_RPATH checking loop when an
open succeeds.
* Makerules (build-shlib): Give -L opts for each elt of $(rpath-link).
* sysdeps/mach/hurd/Makefile (sysdep-LDFLAGS): Variable removed.
(rpath-link): Append to this instead.
* version.c (banner): New static const variable, complete version
banner text.
(__libc_print_version): Use it, and use __write instead of printf.
* configure.in (sysnames): Don't cache the value, because it
depends only on libc sources. Merge uniquifying third pass into
Implies/parent expansion second pass. Report each unique name as
it is added in partial report string, terminated when finished.
* Makeconfig (sysdep_dir): Move defn before config.status rule that
expands it.
(sysdep-configures): Variable removed.
(config.status): Use its contents directly, tighten up a bit, and
include Implies files.
* elf/dl-open.c (_dl_open) [PIC]: Set PARENT to _dl_loaded if null.
* elf/Makefile ($(objpfx)$(rtld-installed-name)): Make a symlink.
* sysdeps/mach/hurd/dl-sysdep.c (_dl_sysdep_open_zero_fill):
Add comment.
* elf/rtld.c (dl_main): Close _dl_zerofd after mapping deps.
* sysdeps/generic/machine-gmon.h [NO_UNDERSCORES]: Define mcount as
weak alias for _mcount.
* sysdeps/alpha/_mcount.S (mcount): Define as weak alias.
* elf/dl-lookup.c (_dl_lookup_symbol): If no value and *REF is
null, consider it a strong reference and give the error.
Wed Jun 12 15:52:46 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/dl-open.c (_dl_open): Correctly terminate relocating loop
after relocating NEW when it's the only new object.
* elf/dl-init.c (_dl_init_next): When out of initializers, set
_r_debug.r_state to RT_CONSISTENT and call _dl_debug_state just
before return.
* elf/rtld.c (dl_main): Move _dl_debug_initialize call after
relocation. Call it unconditionally and only fill in DT_DEBUG
if it's present. Then call _dl_debug_state with r_state RT_ADD
before running initializers.
* elf/dl-open.c (_dl_open): Call _dl_debug_initialize and then call
_dl_debug_state with r_state RT_ADD before running initializers
* elf/dl-close.c (_dl_close): Call _dl_debug_state with r_state
RT_DELETE before running finalizers and with RT_CONSISTENT just
before return.
* elf/Makefile (dl-routines): Add dl-debug.
* elf/dl-debug.c: New file.
* elf/rtld.c (_dl_r_debug): Rename to _r_debug and move to dl-debug.c.
(_dl_r_debug_state): Rename to _dl_debug_state and likewise move.
(dl_main): Use _dl_debug_initialize.
* elf/link.h: Fix name to _dl_debug_state in decl.
(_dl_debug_initialize): Declare new function from dl-debug.c.
(_r_debug): Declare it.
* Makerules (distinfo-vars): Add install-{lib,data,bin,sbin,others}.
In distinfo set $(subdir)-VAR and then set VAR to $($(subdir)-VAR).
* Makeconfig (rpath-link): New variable; add $(elfobjdir).
(default-rpath): Use it.
(built-program-cmd): Use it in LD_LIBRARY_PATH.
* Makeconfig (sysdep-configures): Prepend $(sysdep_dir) to names tried.
* sysdeps/unix/Dist: Add make-syscalls.sh.
* misc/Makefile (headers): Add sys/swap.h.
* posix/unistd.h: Remove decls for swapon, swapoff.
* sysdeps/generic/sys/swap.h: New file.
* sysdeps/unix/sysv/linux/sys/swap.h: New file.
* sysdeps/unix/sysv/linux/gnu/types.h: Remove temporary hack #define
of __kernel_fsid_t. It is correctly defines in <linux/types.h> now.
* elf/dl-close.c: Include <string.h> for memcpy.
* elf/dl-lookup.c: Same.
* elf/elf.h: Add Elfxx_Symndx for symbol indices.
* elf/dl-lookup.c (_dl_lookup_symbol): Use it.
(_dl_setup_hash): Use it.
* elf/link.h (struct link_map): Use it.
* elf/rtld.c (_dl_start): Don't rely on pointer-to-first-arg hack
for getting the argc/argv/envp block. Instead, make it the argument.
sysdeps/i386/dl-machine.h (RTLD_START): Do that.
sysdeps/m68k/dl-machine.h (RTLD_START): Same.
* shlib-versions: Add version numbers for alpha-linux. To avoid
user confusion, make them the same as i386-linux.
* sysdeps/alpha/Makefile [subdir elf]: Add -mno-fp-regs to
sysdep-CFLAGS so that _dl_runtime_resolve doesn't have to save them.
Add -mbuild-constants to CFLAGS-rtld.c to that we can bootstrap
without using literal data.
* sysdeps/generic/dl-sysdep.c: Include <string.h> for memcpy.
Finish Elf32 -> ElfW migration.
link to ld.so if that is not the installed name.
(lib-noranlib): Depend on the installed name in the build directory
instead of on ld.so.
* Makeconfig (link-libc): Include $(elfobjdir)/$(rtld-installed-name)
between libc.so and libc.a, because with libc.so's DT_NEEDED for ld.so
ld searches libc.a before ld.so (is that an ld bug?).
Add $(elfobjdir) to -rpath-link.
* Makerules (elfobjdir): Define as . when $(subdir) is elf.
* sysdeps/i386/dl-machine.h (elf_machine_rel): In R_386_32 case when
relocating _dl_rtld_map, subtract SYM's value from final reloc value,
but don't change *RELOC_ADDR before calling *RESOLVE, because it might
call the function we are relocating!
* elf/dl-close.c: New file.
* elf/link.h: Declare _dl_close.
* elf/Makefile (routines): Add dl-close.
* elf/dlclose.c (dlclose): Use _dl_close.
* elf/Makefile ($(objpfx)librtld.so): Remove libelf from deps.
* elf/dl-runtime.c (_dl_global_scope): New variable.
(_dl_object_relocation_scope): New function.
(fixup): Use it.
* elf/rtld.c (dl_main): Use it.
* elf/dl-open.c (_dl_open): Use it. If (MODE & RTLD_GLOBAL), set the
l_global bit and append the new map to _dl_global_scope.
* elf/link.h: Declare _dl_global_scope, _dl_global_scope_alloc,
and _dl_object_relocation_scope.
* elf/link.h (struct link_map): Add l_loader member.
Remove _dl_map_object_from_fd decl.
* elf/dl-load.c (_dl_map_object): Pass LOADER to ...
(_dl_map_object_from_fd): Take new arg LOADER and set l_loader member.
(_dl_map_object): Try DT_RPATH from all loaders up the chain.
* elf/dl-object.c (_dl_loaded): Variable removed.
(_dl_default_scope): New variable replaces it.
* elf/link.h (_dl_loaded): Remove variable decl; instead define as
macro for _dl_default_scope[2].
(_dl_default_scope): Declare it.
* sysdeps/i386/dl-machine.h (RTLD_START): Use _dl_default_scope[2]
instead of _dl_loaded.
* sysdeps/m68k/dl-machine.h (RTLD_START): Likewise.
* elf/rtld.c (dl_main): Use _dl_default_scope for symbol lookups.
* elf/dl-reloc.c (_dl_relocate_object): Remove check for _dl_rtld_map.
* elf/rtld.c (dl_main): Pass 0 for LAZY flag when re-relocating self.
* elf/link.h (struct link_map.l_type): Remove lt_interpreter.
(struct link_map): Add new flag member l_global.
* elf/dl-reloc.c (_dl_relocate_object): Check for _dl_rtld_map
directly instead of looking for lt_interpreter.
* sysdeps/i386/dl-machine.h (elf_machine_rel): Likewise.
* elf/rtld.c (_dl_start): Don't bother setting BOOTSTRAP_MAP.l_type.
(dl_main): Set _dl_rtld_map.l_type to lt_library.
* elf/dl-deps.c (_dl_map_object_deps): Propagate MAP->l_type to
dependencies loaded, downgrading lt_executable -> lt_library.
* elf/dl-load.c (_dl_map_object_from_fd): Take new arg TYPE and set
l_type from that, translating lt_library->lt_executable based on the
file's ELF type.
(_dl_map_object): Likewise.
* elf/link.h: Update prototypes.
* elf/dl-open.c: Pass type lt_loaded.
* elf/rtld.c: Pass type lt_library.
* elf/dl-load.c (_dl_map_object_from_fd): Handle null return from
_dl_new_object.
(_dl_map_object_from_fd: lose): Unchain and free L if it's not null.
Free REALNAME, and just use NAME in error message.
* elf/dl-object.c (_dl_new_object): If malloc fails, return null
instead of calling _dl_signal_error.
* elf/dl-load.c (_dl_map_object_from_fd): Close FD before signalling
error for _dl_zerofd setup failure.
* elf/dl-object.c (_dl_startup_loaded): Variable removed.
* elf/link.h: Remove its decl.
* elf/dl-reloc.c (_dl_relocate_object): Take new SCOPE arg and pass it
through to _dl_lookup_symbol.
* elf/link.h (_dl_relocate_object): Update comment and prototype.
* elf/rtld.c (dl_main): Pass scope vector to _dl_relocate_object.
* elf/dl-lookup.c (_dl_lookup_symbol): Arg SYMBOL_SCOPE is now a
null-terminated vector of pointers, no longer a vector of exactly two.
* elf/link.h (_dl_lookup_symbol): Update comment and prototype.
* elf/dl-runtime.c (fixup): Set up scope for symbol lookup properly as
done in _dl_relocate_object.
* elf/dlopen.c: Pass "" to _dl_open when FILE is null.
* sysdeps/mach/hurd/dl-sysdep.c (__open): Define this instead of open.
(__close, __mmap): Likewise define with __ names now.
Mon Jun 10 05:13:18 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/dl-support.c: New file.
* elf/Makefile (CFLAGS-dl-support.c): New variable.
(routines, elide-routines.so): Add dl-support.
* elf/dl-minimal.c (_dl_pagesize): Remove common defn.
* elf/dl-load.c (_dl_pagesize): Define it here.
(_dl_map_object_from_fd): Initialize it if zero.
* elf/link.h (_dl_pagesize): Remove const.
Sun Jun 9 04:04:26 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/Makefile (routines): Add dl-symbol.
* elf/dl-lookup.c (_dl_symbol_value): Moved to ...
* elf/dl-symbol.c: New file.
* elf/elf.h (Elf32_Xword, Elf32_Sxword): New types.
(Elf32_Section, Elf64_Section): New types, 16 bits.
(Elf32_Sym, Elf64_Sym): Use it.
* elf/dl-deps.c (_dl_open): Moved to ...
* elf/dl-open.c: New file.
* Makefile (routines): Add dl-open.
* elf/Makefile (dl-routines): New variable.
(routines): Add $(dl-routines).
(elide-routines.so): New variable, set to $(dl-routines).
(libdl-inhibit-o): Variable removed; build all flavors of -ldl.
(rtld-routines): All but rtld, dl-sysdep, and dl-minimal moved to
$(dl-routines).
* elf/dl-lookup.c (_dl_lookup_symbol): Remove magic symbol grokage.
* elf/dladdr.c: Use ELFW(ST_BIND) in place of ELF32_ST_BIND.
* elf/dl-load.c (open_path): Use __ names for open and close. Avoid
using strdup.
(_dl_map_object): Likewise.
(_dl_map_object_from_fd): Use __ names for mmap, munmap, and mprotect.
* elf/dl-minimal.c (malloc): Likewise.
* elf/dl-reloc.c (_dl_relocate_object): Likewise.
* elf/dl-minimal.c (_dl_pagesize): New variable.
(malloc): Use that instead of a static variable.
* elf/dl-reloc.c (_dl_relocate_object): Use _dl_pagesize instead of
calling getpagesize.
* elf/dl-load.c (_dl_map_object_from_fd): Likewise.
* elf/link.h: Declare _dl_pagesize.
* elf/rtld.c (dl_r_debug): Renamed to _dl_r_debug.
* elf/link.h (struct link_map): Use Half for l_phnum instead of Word.
* elf/rtld.c (dl_main): Use Half for phdr count arg.
(_dl_sysdep_start): Update prototype of DL_MAIN function ptr arg.
* elf/dl-load.c (_dl_map_object_from_fd): Use explicit Elf32_Word to
extract 4-byte magic number, not ElfW(Word). Match EI_CLASS against
native wordsize, either 32 or 64.
* elf/elf.h (Elf64_Byte, Elf64_Section): Typedefs removed. In C a
char is always a byte, no need for a typedef. Section indices are
16-bit quantities in elf64, which already have a typedef Elf64_Half.
Remove partial -lelf implementation. There is now a
separately-distributed `libelf' package that implements it.
* elf/dl-lookup.c: Don't #include <libelf.h> any more.
(_dl_elf_hash): New function, moved from
libelf.h:elf_hash.
(_dl_lookup_symbol): Use it instead of elf_hash.
* elf/libelf.h: File removed.
* elf/elf_hash.c: File removed.
* elf/Makefile (headers): Remove libelf.h.
(extra-libs): Remove libelf.
(libelf-routines): Variable removed.
* elf/Makefile (libdl.so): Remove commands from this target. The
implicit rule commands are correct, this explicit rule just serves to
add some dependencies.
* elf/dl-lookup.c (_dl_lookup_symbol): Use ELFW(ST_TYPE) in place of
ELF32_ST_TYPE. Likewise ST_BIND.
* elf/do-rel.h (elf_dynamic_do_rel): Likewise R_SYM.
* elf/link.h (ElfW): New macro for wordsize-independent ElfXX_* type
naming.
(ELFW): New macro, likewise for ELFXX_* macro naming.
(_ElfW, _ElfW_1): New macros, subroutines of ElfW and ELF.
Sat Jun 8 20:52:38 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/link.h, elf/do-rel.h, elf/dynamic-link.h, elf/dl-deps.c,
elf/dl-init.c, elf/dl-load.c, elf/dl-lookup.c, elf/dl-reloc.c,
elf/dl-runtime.c, elf/dladdr.c, elf/dlclose.c, elf/dlsym.c,
elf/linux-compat.c, elf/rtld.c: Change all uses of `Elf32_XXX' to
`ElfW(XXX)' for wordsize-independence.
Sat Jun 8 20:50:42 1996 Richard Henderson <rth@tamu.edu>
* elf/elf.h: Move Elf64_* types in parity with Elf32 counterparts.
(Elf64_auxv_t): New type.
(EM_ALPHA, R_ALPHA_*): New macros for elf64-alpha format.
* sysdeps/unix/sysv/linux/configure.in: New file, start with configure.
Add check for installed <linux/version.h> being v2.0 or later.
* sysdeps/generic/dl-sysdep.c (_dl_sysdep_open_zero_fill): Call __open
instead of open.
(_dl_sysdep_fatal): Call __write instead of write.
(_dl_sysdep_message): Likewise.
Sun Jun 9 20:40:00 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* sysdeps/m68k/fpu/e_acosl.c: New file.
* Makerules (o-objects): New variable. Use it in place of
$(objects:.o=$o); it filters out $(elide-routines$o).
Use o-iterator for ar and ranlib rules so they use the per-type object
list.
* sysdeps/unix/bsd/ultrix4/sys/mman.h: Likewise.
* sysdeps/m68k/dl-machine.h (elf_machine_rela): Fix type of reloc
argument.
[case R_68K_32]: Check for resolve being null.
(RTLD_START): Add missing label.
* misc/lsearch.c: New file. Implementation of lfind and
lsearch functions.
* misc/search.h: Add prototype for functions from tsearch
family with __ prefix.
Correct prototype for lsearch: BASE parameter must not be
const.
* misc/tsearch.c: prepend all global function names with __
and make normal names weak aliases.
Fri Jun 7 00:15:24 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* Make-dist (sysdep_dirs): Skip CVS dirs.
* hurd/hurdsig.c (_hurd_internal_post_signal): For SIGNO==0 pending
check, deliver a pending blocked signal if its action might be to
ignore.
* sysdeps/mach/hurd/sigaction.c: If new action is SIG_IGN or SIG_DFL
and SIG is pending, wake up signal thread to check us.
* hurd/hurdsig.c (_hurd_internal_post_signal): Don't mark a signal
pending while blocked or stopped when the action is to ignore it.
* hurd/hurdsig.c (_hurd_internal_post_signal: resume): Only set
SS_SUSPENDED when the thread is really suspended.
* elf/rtld.c (dl_main): Don't dereference _dl_rtld_map.l_next if null.
Thu Jun 6 07:32:14 1996 Miles Bader <miles@gnu.ai.mit.edu>
* resolv/gethnamaddr.c (struct hstorage): Make NAME field a pointer.
(_gethtbyname2): Remove ALIAS variable.
Initialize NAME field of SELF and TARGET to 0.
Add SELF_NAME_SIZE static variable.
Add loop to call gethostname until the space we allocated is enough.
Use malloced strings instead of fixed size buffers.
<stdlib.h>, <unistd.h>: New includes.
* sysdeps/generic/sys/socket.h (PF_INET6, AF_INET6): New macros.
* sysdeps/mach/hurd/errlist.c (_sys_errlist): Add EILSEQ.
(_sys_nerr): Initialize to 107.
Update _HURD_ERRNOS consistency check.
* stdlib/canonicalize.c (canonicalize): Use pathconf for PATH_MAX,
not sysconf.
* login/login.c [!PATH_MAX] (PATH_MAX): Define to be 1024 if not
already defined.
* sysdeps/mach/hurd/setitimer.c (timer_thread): Supply SIGCODE
argument to __msg_sig_post_request.
* hurd/hurdmalloc.c: Changes to bring in line with the hurd
libthreads/malloc.c:
(more_memory): Use assert_perror instead of MACH_CALL.
"cthread_internals.h": Include removed.
(realloc): Use LOG2_MIN_SIZE.
(LOG2_MIN_SIZE): New macro.
(realloc): Don't bother allocating a new block if the
new size request fits in the old one and doesn't waste any space.
Only free the old block if we successfully got a new one.
[MCHECK] (struct header): New type.
(union header): Only define if !MCHECK.
(HEADER_SIZE, HEADER_NEXT, HEADER_FREE, HEADER_CHECK): New macros.
[MCHECK] (MIN_SIZE): Add correct definition for this case.
(more_memory, malloc, free, realloc): Use above macros, and add
appropiate checks & frobs in MCHECK case.
* mach/Machrules (include-%.defs): New canned sequence.
Change all uses of `#include <$*.defs>' in cmds to use it.
* mach/Makefile (mach_interface.defs): New variable, set to mach.defs.
* sysdeps/i386/dl-machine.h (elf_machine_rel): Handle RESOLVE being
null in all cases but R_386_COPY.
(elf_machine_rel):
* sysdeps/unix/bsd/ultrix4/mips/Dist: Updated.
* sysdeps/unix/bsd/ultrix4/Dist: Removed.
* sysdeps/unix/sysv/sysv4/Dist: Updated.
* sysdeps/unix/sysv/sco3.2.4/Dist: Removed.
* sysdeps/unix/sysv/irix4/Dist: Updated.
* sysdeps/unix/sysv/linux/i386/Dist: Removed.
* sysdeps/unix/sysv/Dist: Updated.
* sysdeps/unix/bsd/sun/sunos4/Dist: Removed.
* sysdeps/unix/bsd/sony/newsos4/Dist: Removed.
* sysdeps/gnu/Dist: New file.
* sysdeps/alpha/Dist: Updated.
* sysdeps/mach/hurd/Dist: Updated.
* Make-dist [subdir-dirs]: Set a vpath for %.c.
* Make-dist (README): Fix typo in cvs cmd.
* sysdeps/mach/hurd/getlogin_r.c: New file.
Wed Jun 5 02:11:30 1996 Ulrich Drepper <drepper@cygnus.com>
* io/Makefile (routines): Add ttyname_r.
* resolv/res_debug.c, resolv/resolv.h: Update from bind-4.3.4-T4A.
* sysdeps/libm-i387/e_asinl.S, sysdeps/libm-i387/e_atan2l.S,
sysdeps/libm-i387/e_expl.S, sysdeps/libm-i387/e_fmodl.S,
sysdeps/libm-i387/e_log10l.S, sysdeps/libm-i387/e_logl.S,
sysdeps/libm-i387/e_remainderl.S, sysdeps/libm-i387/e_scalbl.S,
sysdeps/libm-i387/e_sqrtl.S, sysdeps/libm-i387/s_atanl.S,
sysdeps/libm-i387/s_cosl.S, sysdeps/libm-i387/s_ilogbl.S,
sysdeps/libm-i387/s_log1pl.S, sysdeps/libm-i387/s_logbl.S,
sysdeps/libm-i387/s_scalbnl.S, sysdeps/libm-i387/s_sinl.S,
sysdeps/libm-i387/s_tanl.S: New files. i387 assembler versions
of `long double' math functions.
* sysdeps/libm-ieee754/k_standard.c: Add handling for errors
in long double functions.
* sysdeps/libm-ieee754/s_ilogbl.c, sysdeps/libm-ieee754/s_logbl.c,
sysdeps/libm-ieee754/s_modfl.c: New files. Generic versions
of `long double' math functions.
* sysdeps/libm-ieee754/s_isinf.c [NO_LONG_DOUBLE]: Add string
alias for __isinfl.
* sysdeps/libm-ieee754/w_acoshl.c, sysdeps/libm-ieee754/w_acosl.c,
sysdeps/libm-ieee754/w_asinl.c, sysdeps/libm-ieee754/w_atan2l.c,
sysdeps/libm-ieee754/w_atanhl.c, sysdeps/libm-ieee754/w_cabsl.c,
sysdeps/libm-ieee754/w_coshl.c, sysdeps/libm-ieee754/w_dreml.c,
sysdeps/libm-ieee754/w_expl.c, sysdeps/libm-ieee754/w_fmodl.c,
sysdeps/libm-ieee754/w_gammal.c, sysdeps/libm-ieee754/w_gammal_r.c,
sysdeps/libm-ieee754/w_hypotl.c, sysdeps/libm-ieee754/w_j0l.c,
sysdeps/libm-ieee754/w_j1l.c, sysdeps/libm-ieee754/w_jnl.c,
sysdeps/libm-ieee754/w_lgammal.c, sysdeps/libm-ieee754/w_lgammal_r.c,
sysdeps/libm-ieee754/w_log10l.c, sysdeps/libm-ieee754/w_logl.c,
sysdeps/libm-ieee754/w_powl.c, sysdeps/libm-ieee754/w_remainderl.c,
sysdeps/libm-ieee754/w_scalbl.c, sysdeps/libm-ieee754/w_sinhl.c,
sysdeps/libm-ieee754/w_sqrtl.c: New files. Wrapper functions
around long double function implementations.
* sysdeps/posix/ttyname_r.c (ttyname_r): Use _D_EXACT_NAMLEN
to determine length of directory entry name.
* posix/Makefile (routines): Add getlogin_r.
* posix/unistd.h: Add prototype for getlogin_r.
* sysdeps/stub/getlogin_r.c: New file. Reentrant version of
getlogin function, specified in P1003.1c/D6. Stub version.
* sysdeps/unix/getlogin.c (getlogin): Use ttyname_r instead of
ttyname. This avoids saving and restoring the old content.
Also use setutent_r, getutline_r and endutent_r instead of
accing UTMP file directly.
* sysdeps/unix/getlogin_r.c: New file. Reentrant version of
getlogin function, specified in P1003.1c/D6.
Tue Jun 4 20:10:09 1996 J.T. Conklin <jtc@cygnus.com>
* sysdeps/libm-i387/s_finitef.S: Fix mask for exponent.
* elf/dl-lookup.c (_dl_lookup_symbol): Grok magical undefined symbols
_GNU_libc_dl_{open,close,symbol} and resolve them to dl functions.
* elf/rtld.c (rtld_map): Renamed to _dl_rtld_map, made global.
* elf/link.h: Declare _dl_rtld_map.
* elf/dl-lookup.c (_dl_symbol_value): New function.
* elf/link.h: Declare it.
stdio-common/vfscanf.c: Prepare for reentrant libio.
Used in reentrant libio.
* elf/dladdr.c: Remove #include <setjmp.h>, we don't use it.
* shlib-versions: Set libdl=2.
* elf/dl-deps.c (_dl_map_object_deps): Use a linked list of alloca'd
elements and then scan it to fill the single malloc'd array, instead
of using realloc to grow the array in the first pass. _dl_map_object
may do some mallocs that break our stream of reallocs, and the minimal
realloc can't handle that.
* elf/dl-init.c (_dl_init_next): Take argument, link_map whose
searchlist describes the piece of the DT_NEEDED graph to be
initialized.
* elf/link.h: Update prototype.
* sysdeps/i386/dl-machine.h (RTLD_START): Pass _dl_loaded as argument
to _dl_init_next.
* sysdeps/m68k/dl-machine.h: Likewise.
* elf/dl-deps.c (_dl_open): Pass new object as arg to _dl_init_next.
* elf/link.h (struct link_map): Add `l_reserved' member, soaking up
extra bits in last byte.
* elf/dl-deps.c (_dl_map_object_deps): Use that for mark bit to avoid
putting dup elts in search list.
* elf/dlclose.c: Use MAP->l_searchlist to find deps to close.
* elf/dlsym.c: Don't tweak linked list. Scope array given to
_dl_lookup_symbol does the right thing.
Tue Jun 4 02:25:44 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* sysdeps/gnu/errlist.awk: Produce N_("..."), not _N("...").
* intl: Updated from gettext-0.10.13.
* intl/localealias.c intl/dcgettext.c [_LIBC]: Define HAVE_ALLOCA.
* signal/siggetmask.c: New file. Wrapper around sigblock with
link_warning about obsolescence.
* signal/Makefile (routines): Add siggetmask.
* sysdeps/gnu/errlist.awk: New file, adapted from ...
* sysdeps/mach/hurd/errlist.awk: File removed, above file replaces it.
* sysdeps/mach/hurd/Makefile (errlist.c): Target removed.
* sysdeps/gnu/Makefile: New file.
(sysdeps/gnu/errlist.c): Make the errlist.c generation rule into this.
* manual/errno.texi (Error Codes): Add placeholder items for missing
Linux/i386 errno codes, with perror text but no documentation.
Some existing perror texts changed.
* elf/dl-lookup.c (_dl_lookup_symbol): Take new arg RELOC_ADDR and
don't allow a defn resolving to that address.
* elf/link.h: Update prototype and comment.
* elf/dl-runtime.c (fixup): Define local `resolve' function and pass
it to elf_machine_relplt.
* elf/dl-reloc.c (_dl_relocate_object: resolve): Take new arg
RELOC_ADDR and pass it through to _dl_lookup_symbol.
* elf/do-rel.h (elf_dynamic_do_rel): Pass RESOLVE to elf_machine_rel
instead of calling it ourselves and passing its results.
(elf_dynamic_do_rel): RESOLVE fn takes new arg RELOC_ADDR.
* elf/rtld.c (dl_main): Pass 0 for RELOC_ADDR to _dl_lookup_symbol.
* sysdeps/i386/dl-machine.h (elf_machine_rel): Remove SYM_LOADADDR
arg. Add RESOLVE function ptr arg. Call *RESOLVE as necessary.
* sysdeps/m68k/dl-machine.h (elf_machine_rela): Likewise.
* sysdeps/stub/dl-machine.h: Likewise.
* csu/initfini.c (_fini): Add extern decl for i_am_not_a_leaf.
* elf/dlfcn.h (dl_open_mode): Enumerated type removed.
(RTLD_LAZY, RTLD_NOW): Define these as macros instead.
(RTLD_GLOBAL): New macro.
(dlopen): Take arg of type int instead of dl_open_mode.
* elf/dlopen.c: Likewise.
* math/math.h (_Mldbl): New macro, either produces L suffix or not.
(M_*): Use it for these constants.
* login/pututline_r.c: Fix typo in sizeof for DATA_TMP alloca.
* sysdeps/generic/gnu/types.h (__clock_t): New type.
* sysdeps/unix/sysv/linux/gnu/types.h (__clock_t, __fsid_t): Define
using kernel types.
* time/time.h (clock_t): Include <gnu/types.h> and define using
__clock_t.
* time/Makefile (tests): Add test-tz.
* time/test-tz.c: New test.
* time/clocktest.c: Rewrite to test more meaningfully.
* sysdeps/unix/sysv/linux/syscalls.list: Add bdflush,
create_module, delete_module, get_kernel_syms, init_module,
klogctl.
* sysdeps/unix/sysv/linux/sys/param.h (MAXSYMLINKS): Define as 5
instead of SYMLOOP_MAX, which is nowhere to be found.
* sysdeps/unix/sysv/linux/sys/msq_buf.h,
sysdeps/unix/sysv/linux/sys/sem_buf.h,
sysdeps/unix/sysv/linux/sys/shm_buf.h [__USE_MISC]: Add more
control ops and datastructures.
* sysdeps/unix/sysv/linux/sys/io.h: New file declaring low-level
I/O related functions.
* sysdeps/unix/sysv/linux/sys/kdaemon.h: New file declaring kernel
daemon related functions/operations.
* sysdeps/unix/sysv/linux/sys/klog.h: New file declaring kernel
logging related functions/operations.
* sysdeps/unix/sysv/linux/sys/module.h: New file declaring kernel
module related functions/operations.
* sysdeps/unix/sysv/linux/speed.c: Only do "mention this twice" hack
for non-Alpha based Linux systems.
* sysdeps/unix/sysv/linux/alpha/speed.c: Remove.
* sysdeps/unix/sysv/linux/Makefile (headers): Add sys/module.h,
sys/io.h, sys/klog.h, and sys/kdaemon.h.
* sysdeps/unix/sysdep.h (END): Define empty END macro for
platforms that don't need some sort of end directive at the
end of functions.
* sysdeps/unix/make-syscalls.sh: Emit END($strong) at end of
syscall wrapper to allow correct generation of debugging
information.
* sysdeps/unix/alpha/sysdep.h (END): Redefine to use .end
directive for both ELF and ECOFF.
(ret): Delete macro. It was a dangerous macro and unnecessary
since the Alpha assemblers recognizes "ret" as a macro themselves.
* sysdeps/gnu/utmpbits.h (struct utmp): Move ut_tv behind
ut_session to guarantee long alignment. This is important for
Linux/Alpha since ut_tv.tv_sec is 32 bits and time_t is 64 bits.
This will all get cleaned up as programs start to use ut_tv
instead ut_time.
* sysdeps/alpha/divrem.h: Include <sysdep.h> instead of <*/regdef.h>.
* sysdeps/alpha/bsd-_setjmp.S (setjmp): Renamed entry point to
_setjmp.
* sysdeps/alpha/_mcount.S, sysdeps/alpha/bb_init_func.S,
sysdeps/alpha/bsd-_setjmp.S, sysdeps/alpha/bsd-setjmp.S,
sysdeps/alpha/copysign.S, sysdeps/alpha/divrem.h,
sysdeps/alpha/fabs.S, sysdeps/alpha/ffs.S, sysdeps/alpha/htonl.S,
sysdeps/alpha/htons.S, sysdeps/alpha/memchr.S,
sysdeps/alpha/setjmp.S, sysdeps/alpha/strlen.S,
sysdeps/unix/sysv/linux/alpha/ieee_get_fp_control.S,
sysdeps/unix/sysv/linux/alpha/ieee_set_fp_control.S,
sysdeps/unix/sysv/linux/alpha/llseek.S,
sysdeps/unix/sysv/linux/alpha/pipe.S,
sysdeps/unix/sysv/linux/alpha/sigsuspend.S,
sysdeps/unix/sysv/linux/alpha/sysdep.S: Use END macro instead of
.end directive.
* csu/initfini.c (_fini): Tell gcc that _fini is not a leaf
function by having it contain a dummy function call.
* configure.in (config_machine): Don't make ELF the default for
Linux/Alpha just yet (use --with-elf instead).
(.init/.fini check): Generate .text to ensure function start and
end are in same section.
* sysdeps/unix/bsd/osf/alpha/brk.S,
sysdeps/unix/sysv/linux/alpha/brk.S (__curbrk): Store the entire
break value, not just the low 32 bits to accomodate large
memories.
Tue May 28 10:46:04 1996 Richard Henderson <rth@tamu.edu>
* sysdeps/unix/sysv/linux/alpha/brk.S: Rather than attempt to
dynamically resolve _end for initializing __curbrk, support the
brk(0) query idiom.
* sysdeps/alpha/bb_init_func.S: Don't make `init' an external symbol.
* sysdeps/alpha/bsd-_setjmp.S: The function is _setjmp not setjmp.
Sun May 26 22:17:38 1996 Richard Henderson <rth@tamu.edu>
* stdlib/lcong48_r.c, stdlib/seed48_r.c, stdlib/strtod.c,
stdlib/strtol.c: Include <string.h> for mem* and str* fns used.
Thu May 23 02:15:56 1996 David Mosberger-Tang <davidm@azstarnet.com>
* sysdeps/unix/sysv/linux/Makefile (headers): Add sys/io.h,
sys/klog.h, and sys/kdaemon.h.
* sysdeps/unix/sysv/linux/sys/io.h: New file.
* sysdeps/unix/sysv/linux/sys/klog.h: Ditto.
* sysdeps/unix/sysv/linux/sys/kdaemon.h: Ditto.
* sysdeps/unix/alpha/sysdep.h (ret): Remove macro. It is
dangerous and unnecessary since both OSF/1 as and gas define "ret"
as a pseudo-instruction.
Sat Jun 1 17:18:21 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* time/tzset.c (__tzset): Clear tz_rules name pointers after freeing
them. Bug found by David Mosberger-Tang.
* sysdeps/posix/tempname.c (__stdio_gen_tempname): Use __ptr_t instead
of PTR.
* extra-lib.mk (extra-objs): Use patsubst intead of $(A:=B) syntax
to work around Make bug when A contains var ref.
Fri May 31 18:27:52 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* string/string.h [__USE_MISC]: Declare basename; OSF/1 puts it here.
* sysdeps/unix/sysv/linux/syscalls.list (getpgid, setpgid): Define __
strong names and [gs]etpgid as weak aliases.
* math/math_private.h (GET_LDOUBLE_EXP): Add missing backslash.
* po/header.pot: Replace with exact boilerplate pinard dictates.
* sysdeps/i386/strtok.S (Lillegal_argument): Remove this code to set
errno and the check that jumped to it.
* sysdeps/mach/hurd/Makefile (errnos.d): Use $(sed-remove-objpfx).
Thu May 30 03:21:57 1996 Ulrich Drepper <drepper@cygnus.com>
* FAQ: Document need of gperf program for developers.
* elf/elf.h: Fix typos in comments.
* libio/stdio.h [!__STRICT_ANSI__ || _POSIX_SOURCE]: Add
prototypes for `ctermid' and `cuserid'.
* locale/programs/locale.c: Switch to user selected locale
before printing variables.
* math/Makefile [$(long-double-fcts)==yes]: Define long-m-routines
and long-c-routines. Only if the `long double' data type is
available we need to compile the functions.
(libm-routines): Add $(long-m-routines).
(routines): Remove isinfl, isnanl. Use new file s_isinfl and
s_isnanl instead if `long double' is available.
* math/math.h: Include <mathcalls.h> again to define `long double'
functions.
* math/math_private.h: Define data types, prototypes and access
macros for `long double'.
* stdlib/stdlib.h: Add prototypes for `strtoll' and `strtoull'.
[GCC2 && OPTIMIZE]: Define strto{,u}ll as inline function which
calls __strto{,u}q_internal.
* stdlib/strfmon.c: Replace PTR by `void *'.
* stdlib/strtoq.c: Define strtoll as weak alias.
* stdlib/strtouq.c: Define strtoull as weak alias.
* string/tester.c: Correct `strsep' test.
* sysdeps/generic/strsep.c: Make compatible with BSD version.
Trailing characters of skip set are not skipped. In this case
empty tokens are returned.
* sysdeps/i386/isinfl.c, sysdeps/i386/isnanl.c,
sysdeps/ieee754/isinf.c, sysdeps/ieee754/isinfl.c,
sysdeps/ieee754/isnan.c, sysdeps/ieee754/isnanl.c: Removed. We
now use the versions part of libm.
* sysdeps/i386/strsep.S: Removed. Generic C version is of
similar speed.
* sysdeps/i386/strtok.S: Remove support for `strsep'.
* sysdeps/libm-i387/e_acosl.S, sysdeps/libm-i387/s_ceill.S,
sysdeps/libm-i387/s_copysignl.S, sysdeps/libm-i387/s_finitel.S,
sysdeps/libm-i387/s_floorl.S, sysdeps/libm-i387/s_isinfl.c,
sysdeps/libm-i387/s_isnanl.c, sysdeps/libm-i387/s_nextafterl.c,
sysdeps/libm-i387/s_rintl.S, sysdeps/libm-i387/s_significandl.S:
New i387 specific math functions implementing `long double'
versions.
* sysdeps/libm-ieee754/s_ceill.c,
sysdeps/libm-ieee754/s_copysignl.c,
sysdeps/libm-ieee754/s_fabsl.c, sysdeps/libm-ieee754/s_finitel.c,
sysdeps/libm-ieee754/s_floorl.c, sysdeps/libm-ieee754/s_isinfl.c,
sysdeps/libm-ieee754/s_isnanl.c,
sysdeps/libm-ieee754/s_nextafterl.c,
sysdeps/libm-ieee754/s_rintl.c, sysdeps/libm-ieee754/s_scalbnl.c,
sysdeps/libm-ieee754/s_significandl.c: New generic `long double'
versions of libm functions.
* sysdeps/libm-i387/e_exp.S: Add a few comments to explain the
Intel FPU nonsense.
* sysdeps/libm-i387/s_ceil.S, sysdeps/libm-i387/s_ceilf.S,
sysdeps/libm-i387/s_floor.S, sysdeps/libm-i387/s_floorf.S: Correct
handling of local variables. The old version created a stack
frame but stored the values outside.
* sysdeps/libm-ieee754/s_isinf.c, sysdeps/libm-ieee754/s_isnan.c
[!NO_LONG_DOUBLE]: Define alias with `long double' versions name.
* login/pututline_r.c: Include sys/stat.h. Fix typos.
according to currently used locale for category LC_CTYPE by
inet_nsap_ntoa. Now in <arpa/inet.h>.
_IO_dup2 to contain complete parameter list.
* limits.h: Change MB_LEN_MAX to 6. A 31-bit ISO 10646
character in UTF-8 encoding has that many bytes.
* locale/langinfo.h: New element _NL_CTYPE_MB_CUR_MAX.
* locale/categories.def: Add description of field _NL_CTYPE_MB_CUR_MAX.
* locale/Makefile (routines): Add mb_cur_max.
* locale/mb_cur_max.c: New file. This function gets called
when the macro MB_CUR_MAX is used.
* locale/C-ctype.c: Initialize new mb_cur_max field.
* locale/localeinfo.h: Change magic value because of incompatible
change.
* locale/programs/ld-ctype.c: Determine value of mb_cur_max
according to current character set and write it out with the rest.
* stdlib/stdlib.h (MB_CUR_MAX): Not constant anymore. Get value
according to currently used locale for catefory LC_CTYPE by
calling the function __ctype_get_mb_cur_max.
Tue May 28 03:27:46 1996 Ulrich Drepper <drepper@cygnus.com>
* FAQ: Fix some typos.
Tell that for Linux the kernel header files are necessary.
* PROJECTS: New file. List of open jobs for glibc.
* Makefile (distribute): Add PROJECTS.
* crypt/GNUmakefile (headers): New variable. Mention crypt.h.
* crypt/crypt.h: Header for crypt functions.
* elf/elf.h: Add some new constants from recent Cygnus ELF
header files.
* login/getutid_r.c: Test for correct type.
Don't depend on ut_type and ut_id unless _HAVE_UT_TYPE and
_HAVE_UT_ID resp. are defined.
Make really compliant with specification.
* login/getutline_r.c, login/pututline_r.c: Don't depend on
ut_type and ut_id unless _HAVE_UT_TYPE and _HAVE_UT_ID resp. are
defined.
Make really compliant with specification.
* login/setutent_r.c: Don't depend on ut_type and ut_id unless
_HAVE_UT_TYPE and _HAVE_UT_ID resp. are defined.
* login/login.c, login/logout.c, login/logwtmp.c: Complete
rewrite. Now based on getut*/setut* functions.
* stdlib/strtol.c: Undo changes of Wed May 22 01:48:54 1996.
This prevented using this file in other GNU packages.
* sysdeps/gnu/utmpbits.h: Define _HAVE_UT_TYPE, _HAVE_UT_ID,
and _HAVE_UT_TV because struct utmp has these members.
* sysdeps/libm-i387/e_exp.S: Correct exp(+-Inf) case.
* utmp.h: New file. Wrapper around login/utmp.h.
* elf/dl-error.c (struct catch): New type.
(catch): New static variable, struct catch *.
(catch_env, signalled_errstring, signalled_objname): Variables removed.
(_dl_signal_error): If CATCH is non-null, set its errstring and
objname members and jump to CATCH->env. If it is null, call
_dl_sysdep_fatal with a standard message.
* elf/rtld.c (dl_main): Explode `doit' function into dl_main's body.
No longer use _dl_catch_error.
* Makerules (sed-remove-objpfx): Avoid extra space in regexp due to
continuation line.
* sysdeps/unix/sysv/linux/i386/socket.S: Fix off-by-one error in
setting %ecx to 2nd syscall arg: we have pushed nothing, so function
args are found at 4(%esp), not 8(%esp).
Append termio.h.
* Makefile ($(includedir)/stubs.h): Print a msg if we do nothing.
* misc/sgtty.h: Add forward decl of struct sgttyb in case it is never
defined.
* sysdeps/unix/sysv/linux/termio.h: New file.
* sysdeps/unix/sysv/linux/Dist: Add it.
* sysdeps/unix/sysv/linux/ioctl-types.h: New file, wrapper around
kernel header <asm/termios.h>.
* misc/Makefile (headers): Add ioctl-types.h.
* sysdeps/generic/ioctl-types.h: New file.
* misc/sys/ioctl.h: Include <ioctl-types.h>.
(struct tchars, struct ltchars, struct sgttyb, struct winsize,
struct ttysize): Types moved there.
* stdlib/ldiv.c: Deansideclized.
Sun May 26 19:39:53 1996 Ulrich Drepper <drepper@cygnus.com>
* intl/loadmsgcat.c (_nl_load_domain): Test correct variable
after malloc.
* string/Makefile (tester-ENV): New variable to suppress message
translation in test.
* string/tester.c: Add tests for strtok_r and strsep.
* sysdeps/i386/i486/strcat.S: Correct some more 8bit operation
<-> 32 bit operand conflicts.
* sysdeps/i386/strsep.S: Wrapper around <sysdeps/i386/strtok.S>
to produce strsep function.
* sysdeps/i386/strtok.S: Optimized implementation of strtok
function.
* sysdeps/i386/strtok_r.S: Wrapper around <sysdeps/i386/strtok.S>
to produce strtok_r function.
* sysdeps/generic/strtok.c: Moved here from string/strtok.c.
Corrected example in comment.
* string/Makefile (routines): Add strtok_r.
* sysdeps/generic/strtok_r.c: New file. Implement reentrant version
of strtok_r.
* string/string.h: Add prototype for strtok_r.
* wcsmbs/wcstok.c: Handle illegal SAVE_PTR argument the same
as in strtok_r.
Sun May 26 13:28:23 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* time/tzset.c (__tzset): Ignore leading : in $TZ; always try tzfile
first and fall back to 1003.1 syntax only if it fails.
* time/Makefile (install-others): Also install posix/ZONE and
right/ZONE for each ZONE in $(zonenames).
(z.% rule): Generate rules for right/ZONE and posix/ZONE targets too,
the difference begin leapseconds vs /dev/null as 3rd dep. For
original ZONE targets use $(leapseconds), to be set in Makeconfig.
(target-zone-flavor): New variable.
(tzcompile): Use it to get the right -d for posix/ and right/ flavors.
* Makeconfig (leapseconds): New variable.
* mach/Machrules (%.udeps rule): Depend on Machrules.
Emit deps for .uh and .__h files.
(%.uh, %.__h rules): Don't depend on %.defs; use #include <$*.defs>
instead.
Sun May 26 01:06:47 1996 Ulrich Drepper <drepper@cygnus.com>
* stdlib/Makefile (routines): Add llabs, lldiv.
* stdlib/llabs.c: New file. Implementation of return
absolute value of long long argument.
* stdlib/lldiv.c: New file. Implementation of division with remainder
of long long argument.
* stdlib/stdlib.h [__USE_GNU] (lldiv_t): New type for lldiv
function.
Define prototypes for lldiv and llabs functions.
* locale/C-collate.c: Initialize _NL_COLLATE_NRULES element.
* stdlib/strtod.c: Replace wchar_t with wint_t. The later is
really the type for a single wide character.
* string/strxfrm.c (print_val): Define separate version for
use as wcsxfrm. Here we don't need UTF8 encoding.
* wcsmbs/wchar.h: gcc-2.7.2-960517 finally introduces wint_t
in <stddef.h>. Use this value and only for older gcc version
define in place.
(uwchar_t): Remove definition.
* wcsmbs/wcscmp.c, wcsmbs/wcscoll.c, wcsmbs/wcsncmp.c,
wcsmbs/wcsxfrm.c, wcsmbs/wmemcmp.c: : Don't use uwchar_t as unsigned
type. wint_t is intended for this.
Sat May 25 14:10:19 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* sysdeps/unix/bsd/direntry.h: Use [1] instead of [0] for d_name to
quiet -ansi -pedantic.
* sysdeps/unix/common/direntry.h: Likewise.
* login/Makefile (headers): Add lastlog.h.
* login/lastlog.h: New file.
* login/Makefile (CFLAGS): Don't append -D_THREAD_SAFE.
* login/utmp.h [_REENTRANT || _THREAD_SAFE]: Replace this conditional
with #ifdef __USE_REENTRANT.
* features.h (__GNU_LIBRARY__): Set to 6.
[_GNU_SOURCE] (_POSIX_SOURCE, _POSIX_C_SOURCE, _BSD_SOURCE,
_SVID_SOURCE): Make sure they are all defined.
* sysdeps/unix/sysv/linux/gnu/types.h: Instead of including
<linux/posix_types.h>, define _LINUX_TYPES_DONT_EXPORT and then
include <linux/types.h>.
* resource/sys/resource.h: Remove trailing commas from enums.
* sysdeps/generic/netinet/in.h: Remove trailing commas from enums.
* sysdeps/unix/sysv/linux/netinet/in.h: Likewise.
* sysdeps/unix/sysv/linux/speed.c: Add new speed value 460800.
Thu May 23 23:09:33 1996 Ulrich Drepper <drepper@cygnus.com>
* FAQ: Add answer for 100% source code compatibility to Linux
libc by David Mosberger-Tang.
Update from bind-4.3.4-T3B.
* inet/arpa/inet.h: Add prototypes for inet_pton, inet_ntop,
inet_nsap_addr, and inet_nsap_ntoa.
* resolv/gethnamaddr.c: Correct compatibility problems (sprintf),
remove fourth argument to inet_pton and correct handling of
host_addr passing.
* resolv/inet_ntop.c: Correct compatibility problems (sprintf).
* resolv/inet_pton.c: Remove fourth argument.
* resolv/resolv.h: Remove prototypes for inet_nsap_addr and
inet_nsap_ntoa. Now on <arpa/inet.h>.
* stdlib/gmp-impl.h: Add prototypes for internal functions.
Thu May 23 22:49:15 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* Rules (subdir_install): Remove dep on sor-$(subdir).
(static-only-routines): Removed variable and associated rules.
* sysdeps/unix/sysv/linux/alpha/Makefile (headers): Add
sysdeps/alpha/bsd-_setjmp.S, sysdeps/alpha/ffs.S,
sysdeps/unix/sysv/linux/alpha/sigsuspend.S,
sysdeps/unix/sysv/linux/alpha/start.S,
* sysdeps/unix/sysv/linux/alpha/speed.c (speeds): Add entry for
460800 baud.
* sysdeps/unix/sysv/linux/alpha/statbuf.h: New file.
* sysdeps/unix/sysv/linux/Makefile (headers): Add
alpha/ptrace.h.
* sysdeps/unix/sysv/linux/alpha/alpha/ptrace.h: New file.
* sysdeps/libm-ieee754/s_scalbnf.c: Call __scalbnf instead of
scalbnf.
* sysdeps/generic/sigset.h (__sigismember, __sigaddset,
__sigdelset): Add declaration to keep ANSI compilers quiet.
* sysdeps/alpha/__math.h (cabs): Remove underscores from struct
__cabs_complex member names in call to __hypot().
* sysdeps/alpha/copysign.S, sysdeps/alpha/fabs.S: New files.
* sysdeps/alpha/divrem.h: Renamed from sysdeps/alpha/divrem.S to avoid
name collision with math library.
* sysdeps/alpha/divl.S, sysdeps/alpha/divlu.S, sysdeps/alpha/divq.S,
sysdeps/alpha/divqu.S, sysdeps/alpha/reml.S, sysdeps/alpha/remlu.S,
sysdeps/alpha/remq.S, sysdeps/alpha/remqu.S: Include divrem.h instead
of divrem.S.
* sysdeps/unix/alpha/sysdep.h: Include regdef.h. Define LEAF macro
to simplify declaration of leaf functions.
* sysdeps/alpha/_mcount.S, sysdeps/alpha/bb_init_func.S,
sysdeps/alpha/bsd-setjmp.S, sysdeps/alpha/ffs.S,
sysdeps/alpha/htonl.S, sysdeps/alpha/htons.S, sysdeps/alpha/memchr.S,
sysdeps/alpha/setjmp.S, sysdeps/alpha/strlen.S,
sysdeps/alpha/udiv_qrnnd.S, sysdeps/unix/sysv/linux/alpha/brk.S,
sysdeps/unix/sysv/linux/alpha/ieee_get_fp_control.S,
sysdeps/unix/sysv/linux/alpha/ieee_set_fp_control.S,
sysdeps/unix/sysv/linux/alpha/pipe.S,
sysdeps/unix/sysv/linux/sigsuspend.S,
sysdeps/unix/sysv/linux/alpha/syscall.S,
sysdeps/unix/sysv/linux/alpha/sysdep.S: Remove include of regdef.h.
sysdep.h includes it now. Replace ENTRY by LEAF with appropriate
framesize declaration. Replace "lda pv,sym/jsr pv" by "jsr sym".
* sysdeps/unix/sysv/linux/alpha/sysdep.h (NO_UNDERSCORES): Don't
define.
* sysdeps/unix/sysv/linux/alpha/syscalls.list: Added getsockopt,
ptrace, and sysctl.
* sysdeps/unix/sysv/linux/alpha/profil-counter.h: File removed.
* sysdeps/unix/sysv/linux/alpha/ioperm.c: Modify to support
dynamic recognition of platform type.
(_bus_base): New function.
* sysdeps/unix/sysv/linux/alpha/llseek.S: New file.
* sunrpc/rpc/rpc.h, sunrpc/rpc/svc.h: Avoid nested comments since
they produce ugly warnings by gcc.
* posix/sys/types.h [__USE_MISC]: Add typedef for ulong.
Wed Mar 27 10:26:21 1996 David Mosberger-Tang <davidm@azstarnet.com>
* sysdeps/alpha/setjmp.S: Must establish global pointer before
address of __sigsetjmp_aux can be loaded.
* stdlib/canonicalize.c: New file.
* stdlib/stdlib.h: Declare canonicalize_file_name, realpath.
* stdlib/Makefile (routines): Add canonicalize.
* posix/unistd.h: Declare __canonicalize_directory_name_internal.
Thu May 23 00:01:10 1996 Ulrich Drepper <drepper@cygnus.com>
* db/recno/rec_seq.c: Prevent `sccsid' definition by using the
same #if condition as in the other db files.
* intl/Makefile: Add -Wno-unused CFLAGS for compilation of
bindtextdom.c, finddomain.c, and localealias.c.
* intl/dcgettext.c: Don't define prototype for getcwd() when
compiling in glibc.
* libio/cleanup.c: Add prototype for _IO_register_cleanup.
* libio/filedoalloc.c, libio/fileops.c, libio/iopopen.c: Don't
define _POSIX_SOURCE unconditionally.
* libio/filedoalloc.c, libio/iopopen.c: Include <unistd.h> if
compiling in glibc.
* libio/fileops.c (_IO_file_close_it): Don't sync file, call
flush instead. This relaxes the rules from POSIX.1 about
changing the active handle a bit.
* libio/iofopncook.c (struct _IO_cookie_file): Move definition
into <libio.h>.
Add prototypes for local functions to prevent warnings.
* libio/iopopen.c: Change prototypes for _IO_fork, _IO_pipe, and
_IO_DUP2 to contain complete parameter list.
* libio/libio.h: Add definition of struct _IO_cookie_file.
* libio/libioP.h: Add prototypes for _IO_vasprintf, _IO_vdprintf,
and _IO_vsnprintf.
* libio/memstream.c: Include <stdio.h>.
* libio/stdio.h: Add prototypes for fopencookie,
__stdio_gen_tempname, __vfscanf, __vsscanf, and __vsnprintf.
* libio/strops.c: Avoid useless expression in `for' initializer.
* locale/findlocale.c: Add some casts to prevent warnings.
* locale/programs/locfile.c (write_locale_data): Don't use
double `/' in locale binary file.
* posix/unistd.h: Remove prototype for `reboot'.
Update from bind-4.9.4-T1A.
* resolv/Makefile (routines): Add inet_ntop and inet_pton.
* resolv/arpa/nameser.h: Add definition of IN6ADDRSZ.
* resolv/gethnamaddr.c, resolv/getnetnamadr.c, resolv/res_comp.c,
resolv/res_debug.c, resolv/res_init.c
* resolv/inet_ntop.c, resolv/inet_pton.c: New files.
* resolv/resolv.h: Add RES_USE_INET6 flag.
(__dn_isvalid): Renamed to __res_dnok.
Add prototypes for __res_ownok and __res_mailok.
* stdio-common/Makefile: Add -Wno-unused to CFLAGS for _itoa.c.
* stdio-common/getline.c, stdio-common/vfscanf.c,
sysdeps/posix/tempname.c: Don't use <ansidecl.h> anymore.
* sysdeps/unix/sysv/linux/Makefile [$subdir == misc]
(sysdep_routines): Add s_reboot.
(install-others): Add $(includedir)/sys/syscall.h.
New rule for $(includedir)/sys/syscall.h to produce from
<asm/unistd.h>.
* sysdeps/unix/sysv/linux/reboot.c: New file. Make single
argument function call 3 argument system call.
* sysdeps/unix/sysv/linux/sys/reboot.h: New file. Linux specific
definition for reboot function.
* sysdeps/unix/sysv/linux/syscall.h: Remove old and obsolete
comment.
* sysdeps/unix/sysv/linux/syscalls.list: Rename function for
reboot syscall to __syscall_reboot.
* wcsmbs/wchar.h: Protect prototypes for wcstof and wcstold by
__USE_GNU, not USE_GNU.
Tue May 21 21:55:49 1996 David Mosberger-Tang <davidm@AZStarNet.com>
* locale/programs/charset.c, locale/programs/ld-collate.c:
Add casts to prevent warnings on 64-bit machines.
* locale/programs/ld-monetary.c: Don't do unnecessary tests for
int_frac_digits and frac_digits which only produce warnings.
Mon May 13 23:45:29 1996 David Mosberger-Tang <davidm@AZStarNet.com>
* inet/arpa/inet.h: Backup return type of inet_addr to u_long.
* resolv/inet_addr.c: Likewise.
* resolv/Makefile (distribute): Add res_hconf.h
(routines): Add res_hconf.
* resolv/gethnamaddr.c: Add support for /etc/host.conf.
* resolv/res_init.c: Initialize /etc/host.conf reader.
* resolv/res_hconf.c, resolv/res_hconf.h: New files.
Implementation of reading /etc/host.conf.
Wed May 22 21:21:15 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* Rules (%.out rules): Prepend $($*-ENV) to the command.
* sysdeps/unix/sysv/linux/i386/brk.c (___brk_addr): Define as weak
alias for __curbrk.
Wed May 22 19:37:27 1996 Miles Bader <miles@gnu.ai.mit.edu>
* hurd/hurdexec.c (_hurd_exec): Pass INIT_TRACEMASK.
* hurd/hurdmsg.c (set_int): Support INIT_TRACEMASK.
Wed May 22 18:47:31 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* sysdeps/mach/hurd/getcwd.c
(_hurd_canonicalize_directory_name_internal): New function, broken out
of __getcwd.
(__getcwd): Use it.
(__canonicalize_directory_name_internal): New function using it.
* sysdeps/posix/getcwd.c (__canonicalize_directory_name_internal): New
function, broken out of __getcwd.
(__getcwd): Use it.
Wed May 22 18:14:05 1996 Miles Bader <miles@gnu.ai.mit.edu>
* string/argz-create.c (__argz_create): Correctly calculate length.
* string/argz-extract.c (__argz_extract): Add terminating 0 entry.
* hurd/hurdstartup.c (_hurd_startup): ... and don't so here.
[HAVE_VMSDIR_H]: Include "vmsdir.h".
(glob) [VMS]: Don't grok ~.
* stdlib/strtol.c [!QUAD] (ULONG_MAX, LONG_MAX): Define these
macros if they are not available.
(WEAKNAME): New macro to declare argument as weak.
Define function with __ prefix and add normal name as weak alias.
* sysdeps/posix/euidaccess.c (S_IROTH, S_IWOTH, S_IXOTH): Defines
these macros if not already available based on R_OK, W_OK, and
X_OK.
Tue May 21 18:48:46 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* misc/sys/syslog.h (__need___va_list): Define this instead of
__need_va_list before including <stdarg.h>.
* Makerules (o-iterator): Use $(object-suffixes-left) instead
of $(object-suffixes) to produce repetitions; this is used for other
lists than just that one.
[versioned]: Use $(o-iterator) properly.
* sysdeps/unix/sysv/linux/Implies: Include `gnu'.
* sysdeps/mach/hurd/Implies: Likewise.
Sat May 18 02:57:46 1996 Ulrich Drepper <drepper@cygnus.com>
* login/Makefile: New file. This directory contains functions
for user administration.
* Makefile (subdirs): Add login.
* misc/Makefile (headers): Remove utmp.h. Now in login/utmp.h.
(extra-libs, libutil-routines): Ditto.
* misc/login.c, misc/login_tty.c, misc/logout.c, misc/logwtmp.c,
misc/utmp.h: Moved to misc/.
* login/login.c, login/login_tty.c, login/logout.c,
login/logwtmp.c, login/utmp.h: Moved to here from misc/.
* login/utmp.h: Split file. Definitions of data structures
and constants are now in the system dependent utmpbits.h file.
* login/setutent_r.c, login/setutent.c, login/endutent_r.c,
login/endutent.c, login/getutent_r.c, login/getutent.c,
login/getutid_r.c, login/getutid.c, login/getutline_r.c,
login/getutline.c, login/pututline_r.c, login/pututline.c:
New files. Routines to handle utmp-style files.
* sysdeps/gnu/utmpbits.h: New file. Contains GNU/Linux
specific definitions of utmp data structures and constants.
* sysdeps/unix/sysv/utmpbits.h: Renamed from sysdeps/unix/sysv/utmp.h.
* sysdeps/generic/utmpbits.h: New file. Generic (BSDish) version of
definitions of utmp data structures and constants.
Fri May 17 00:01:31 1996 Ulrich Drepper <drepper@cygnus.com>
* locale/C-monetary.c: Default value for mon_decimal_point should be
'.'.
* stdio-common/printf.h: Remove Linux libc compatibility stuff.
Add `extra' flag. Currently used in __printf_fp.
* stdio-common/printf_fp.c (__guess_grouping): Renamed from
`guess_grouping' and extend visibility to extern. This function
is now used in `strfmon'.
(__printf_fp): Recognize new bit flag in info struct. This
triggers to use the grouping information and decimal point from
the LC_MONETARY category instead of the LC_NUMERIC category.
* stdio-common/vfprintf.c (process_arg): Correct major bug. In
`complicated' loop we must not use the varargs because the args
are already available in the ARGS_VALUE array.
* stdlib/Makefile (headers): Add monetary.h.
(routines): Add strfmon.
* stdlib/monetary.h: New file. Header for strfmon function.
* stdlib/strfmon.c: New file. Implement strfmon function to print
monetary amounts according to current locale's rules.
* sysdeps/unix/sysv/linux/i386/sys/vm86.h: The kernel header is
now (>= Linux-1.3.100) called <asm/vm86.h>.
* libc-symbols.h (lint): Macro removed. The sunrpc code does some
really stupid things #ifdef lint.
* sysdeps/unix/sysv/linux/i386/profil-counter.h (profil_counter): Fix
struct member name: sc_eip -> eip.
(extra-objs): Remove it from here.
Include the z.* files directly instead of including zonenames; use
`-include' to not complain befre they exist.
* sysdeps/unix/Makefile: Find sysd-syscalls and s-proto.d with
$(common-objpfx) instead of $(objpfx).
* Makeconfig (sysdep-configures): New variable.
(config.status): Depend on $(sysdep-configures).
Fri May 10 20:07:52 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* sysdeps/unix/sysv/linux/profil.c: New file.
Fri May 10 19:59:50 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* sysdeps/m68k/Makefile (CFLAGS-setjmp.c): New variable.
Fri May 10 19:55:42 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* shlib-versions: Use libm=6 and libc=6 for m68k-linux.
* string/envz.c: Fix uses of unsigned to size_t.
* mach/Machrules (%.udeps rule): Write deps for %_server.[ch] too.
(%_server.[ch] rule): Don't depend on %.defs; use #include to get
installed .defs file.
* stdio-common/vfprintf.c (flockfile, funlockfile): Define to
nothing for stdio. Fix fUNlockfile -> funlockfile for libio.
* stdio-common/vfscanf.c: Likewise.
Sat May 11 13:43:41 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* hurd/hurdfault.c: Include faultexc_server.h instead of faultexc.h.
* mach/Machrules (%.ir rule): Don't produce deps for imports.
* elf/dl-fini.c (_dl_fini): Clear L->l_init_called after calling fn.
* Makerules (install): Depend on $(slibdir)/libc.so$(libc.so-version).
[!subdir] ($(libdir)/libc.so, $(common-objpfx)/libc-syms.so): Protect
these targets and install dep on $(libdir)/libc.so with this.
* hurd/Makefile: Removed all rules and defns for using code from Hurd
sources and installing headers from there.
* sysdeps/mach/hurd/errnos.awk: Set in_mach_errors to FILENAME when we
set it. In Mach error matching clause, only match if FILENAME is
still the same value.
* sysdeps/mach/hurd/Makefile: Don't include sysdeps/mach/Makefile;
$(mach-srcdir) no longer exists.
(hurd-srcdir): Variable removed.
(includes): Don't append -I$(hurd-srcdir).
(last-includes): Variable removed.
Remove vpath specs using $(hurd-srcdir).
(mach-errno-h): New canned sequence.
($(common-objpfx)errnos.d): New target, generated included makefile
to determine absolute file names of Mach headers to search for error
codes and set variable mach-errnos-deps.
($(common-objpfx)stamp-errnos): Depend on $(mach-errnos-deps) instead
of prior explicit list.
(generated): Add errnos.d, stamp-errnos.
* mach/Machrules (some-if-rtn): New variable and target; compute deps
of some if routine and make all if routines depend on that .d file
instead of static list of .h files.
* mach/Makefile (mach/mach_interface.defs,
mach/memory_object_user.defs): Targets removed.
($(objpfx)mach-syscalls.mk): Tweak this kludge so it doesn't depend
directly on Mach sources.
* sysdeps/mach/Makefile (mach-srcdir): Variable removed.
(includes): Don't append -I$(mach-srcdir).
Remove vpath specs using $(mach-srcdir).
* hurd/Makefile (server-interfaces): Add faultexc.
(sig): Remove it from here.
(fault%.[ch]): Rule removed.
(MIGFLAGS-faultexc): New variable.
* hurd/faultexc.defs: New file.
* mach/Machrules (%.ustamp rule): Pass $(MIGFLAGS-$*) to mig.
(%_server.[ch] rule): Likewise.
* mach/Makefile: Removed all rules and defns for using code from Mach
sources and installing headers from there.
* Makeconfig [$(build-shared)=yes] (link-libc): Append
$(libc.so-version) to libc.so.
* mach/Machrules (%.ustamp rule): Don't depend on %.defs.
(%.udeps): New rule parallel to that one, generating included
makefiles with -M output from `#include <%.defs>'.
* Makerules (sed-remove-objpfx): Remove space before \ at eol.
* locale/C_name.c: New file.
(_nl_C_name): Put it here instead.
* locale/Makefile (aux): Add C_name.
* sysdeps/mach/hurd/dl-sysdep.c (open): Don't pass io port in
auth_user_authenticate rpc.
(open): Avoid using strtol in digit conversion for "fd/N" magic.
(_dl_sysdep_start): Likewise for memobj name in magic switches.
* elf/Makefile (reloc-link): New variable.
(dl-allobjs.so): New target, link together $(rtld-routines).
(librtld.so): Depend on that instead of the rtld components.
(generated): Add dl-allobjs.so.
* hurd/hurd-raise.c (_hurd_raise_signal): Pass sigcode in msg_sig_post
rpc.
* hurd/hurdmsg.c (_S_msg_set_environment): Use argz.h functions
instead of _hurd_split_args.
(_S_msg_*_exec_flags): Functions removed.
(_S_msg_startup_dosync): Stub removed.
Sat May 4 02:11:55 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* sysdeps/mach/hurd/ptrace.c: Set _hurdsig_traced instead of
EXEC_TRACED bit in _hurd_exec_flags.
Pass sigcode arg in msg_sig_post_untraced rpc.
* sysdeps/mach/hurd/access.c: Don't pass io port in
auth_user_authenticate rpc.
* posix/sched.h: Fix typos.
* sysdeps/mach/hurd/fork.c: Use new critical section lock.
Clear _hurdsig_traced instead of EXEC_TRACED.
* sysdeps/stub/nanosleep.c (nanosleep): Fix typo.
* wcsmbs/wcstol.c: Find strtol.c in ../stdlib.
* wcsmbs/wcstof.c: Find strtod.c in ../stdlib.
* wcsmbs/wcstod.c: Likewise.
* wcsmbs/wcstold.c: Likewise.
* wcsmbs/wcwidth.h: Find cname-lookup.h in ../wctype.
* string/envz.c (envz_entry): Use const.
(envz_get, envz_remove): Likewise.
(envz_entry): Return char *, not const char *.
* string/envz.h: Fix decl.
* string/argz-create.c: Use const in prototype.
* string/argz-next.c: Likewise.
* sysdeps/mach/hurd/sigprocmask.c: Pass sigcode arg to msg_sig_post.
* sysdeps/mach/hurd/i386/sigreturn.c: Likewise.
* sysdeps/mach/hurd/sigsuspend.c: Likewise.
* sysdeps/mach/hurd/kill.c: Likewise.
* hurd/hurdexec.c (_hurd_exec): Use new critical section lock.
* hurd/catch-exc.c (_S_catch_exception_raise): Likewise.
* hurd/sigunwind.c (_hurdsig_longjmp_from_handler): Likewise.
* hurd/thread-cancel.c (hurd_thread_cancel, hurd_check_cancel):
Likewise.
* sysdeps/mach/hurd/jmp-unwind.c (_longjmp_unwind): Likewise.
* sysdeps/mach/hurd/sigaction.c: Likewise.
* sysdeps/mach/hurd/errnos.awk: Don't use ARGV in comment; it can
change meaninglessly.
* hurd/hurd/signal.h (struct hurd_sigstate): Replace critical section
flag with a spin lock.
(_hurd_critical_section_lock): Use spin_try_lock on that to see if we
get it. No need to take SS->lock at all.
(_hurd_critical_section_unlock): Unlock SS->critical_section_lock
instead of clearing the old flag member.
* hurd/hurdsig.c (_hurd_internal_post_signal): Use spin_lock_locked to
test the critical section state.
* hurd/hurdinit.c (_hurd_init): Set _hurdsig_traced from the intarray.
* hurd/hurdkill.c (_hurd_sig_post): Pass 0 sigcode in msg_sig_post.
* hurd/hurdsig.c (_hurd_internal_post_signal): Test _hurdsig_traced
instead of testing (_hurd_exec_flags & EXEC_TRACED).
(_S_msg_sig_post): Take sigcode arg and pass it through.
(_S_msg_sig_post_untraced): Likewise.
(reauth_proc): Don't pass proc port in auth_user_authenticate.
* hurd/setauth.c (_hurd_setauth): Don't pass object ports in
auth_user_authenticate RPCs, just the one-off rendezvous port.
* hurd/dtable.c (reauth_dtable): Likewise.
* hurd/hurdlookup.c (__hurd_file_name_lookup_retry): Likewise.
* hurd/hurdexec.c (_hurd_exec): Pass 0 flags to file_exec.
Pass sigcode arg to msg_sig_post.
* string/argz.h (argz_create): Use const in prototype.
* hurd/hurdinit.c (_hurd_proc_init): Test _hurdsig_traced instead of
testing (_hurd_exec_flags & EXEC_TRACED).
Pass sigcode arg to msg_sig_post.
* hurd/hurd.h: Declare _hurdsig_traced.
* string/argz.h (__argz_next): Cast ENTRY before returning it.
* hurd/hurd/signal.h (_hurd_critical_section_unlock): Pass sigcode arg
to msg_sig_post.
* hurd/path-lookup.c: New file.
* hurd/Makefile (routines): Add path-lookup.
* hurd/hurd/lookup.h: Declare file_name_path_scan,
hurd_file_name_path_lookup.
* hurd/hurd.h: Declare file_name_path_lookup.
* sysdeps/mach/hurd/select.c: The io_select rpc no longer has a TAG_ID
argument. Instead, use a separate reply port for each RPC and put them
all in a port set to wait for slow replies.
* intl/Makefile (CPPFLAGS): Change $(nlsdir) to $(i18ndir) in
LOCALE_ALIAS_PATH.
Fri May 3 03:14:02 1996 Ulrich Drepper <drepper@cygnus.com>
* intl/Makefile (routines): Add l10nflist and explodename.
(distribute): Add loadinfo.h and locale.alias.
(install-others): New variable to install locale.alias.
* intl/dcgettext.c, intl/finddomain.c, intl/gettextP.h,
intl/loadmsgcat.c: Adapt for upcoming gettext-0.10.13. Some code
is now shared with the locale implementation.
* intl/explodename.c, intl/l10nflist.c, intl/loadinfo.h: New file.
Extracted from finddomain.c. This is also used in the locale
implementation.
* intl/locale.alias: New file. Locale alias database compatible
with X Window System's locale alias file. Can now be used in
locale and gettext code.
* libio/stdio.h: Add prototypes for asprint and vasprintf.
* locale/C-collate.c, locale/C-ctype.c, locale/C-messages.c,
locale/C-monetary.c, locale/C-numeric.c, locale/C-time.c: Add new
field in structure with name of locale ("C" in this case).
* locale/Makefile (routines): Add findlocale.
* locale/findlocale.c: New file. Instead of trying to load the
directly described file we now try to be much smarter when this
fails. Use the same code as gettext does.
* locale/loadlocale.c, locale/setlocale.c: Rewrite to know about
new loading scheme.
* locale/localeinfo.h: Adapt prototypes and declarations for new
setlocale implementation. Remove definition of u32_t type. We
now use u_int32_t from <sys/types.h>.
* locale/programs/charset.h (ILLEGAL_CHAR_VALUE): Provide type
with constant.
* locale/programs/config.h, locale/lc-collate.c,
locale/localeinfo.h, locale/programs/ld-collate.c,
locale/programs/ld-ctype.c, locale/programs/ld-messages.c,
locale/programs/ld-monetary.c, locale/programs/ld-numeric.c,
locale/programs/ld-time.c, locale/weight.h, string/strcoll.c:
Change to use u_int32_t and u_int16_t.
* locale/programs/localedef.c (construct_output_path): Change name
of output locale to contain normalized form of the character set
portion.
* string/Makefile (routines): Add agrz-ctsep and argz-next.
(tests): Add tst-strlen.
* string/argz-ctsep.c: New file. Implement reverse operation
from argz-stringify.
* string/argz-next.c: Non-inline version of function from argz.h.
* string/argz.h, string/envz.h: Make usable as global header file.
* string/envz.c: Fix declarations to use size_t where prototypes
say so.
* string/tst-strlen.c: New file. Another test for critical
situation in strlen implementations.
* sysdeps/i386/i586/strlen.S: Fix bug with highest byte in word
being zero.
* wctype/test_wctype.c: Fix controlling comparison after change to
32 bit character class array.
Fri May 3 12:53:12 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* sysdeps/unix/sysv/linux/sys/socket.h: Remove spurious doubled line.
Thu May 2 22:50:52 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* sysdeps/unix/sysv/linux/getpriority.c: New file.
* sysdeps/unix/sysv/linux/syscalls.list: Add s_getpriority.
Thu May 2 22:41:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* sysdeps/unix/sysv/linux/m68k/fpu_control.h (_FPU_DEFAULT):
Disable all exceptions.
Thu May 2 22:33:14 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* sysdeps/m68k/fpu/e_acos.c, sysdeps/m68k/fpu/e_acosf.c,
sysdeps/m68k/fpu/e_fmod.c, sysdeps/m68k/fpu/e_fmodf.c,
sysdeps/m68k/fpu/isinfl.c, sysdeps/m68k/fpu/isnanl.c,
sysdeps/m68k/fpu/s_atan.c, sysdeps/m68k/fpu/s_atanf.c,
sysdeps/m68k/fpu/s_frexp.c, sysdeps/m68k/fpu/s_frexpf.c,
sysdeps/m68k/fpu/s_ilogb.c, sysdeps/m68k/fpu/s_ilogbf.c,
sysdeps/m68k/fpu/s_isinf.c, sysdeps/m68k/fpu/s_isinff.c,
sysdeps/m68k/fpu/s_ldexp.c, sysdeps/m68k/fpu/s_ldexpf.c,
sysdeps/m68k/fpu/s_modf.c, sysdeps/m68k/fpu/s_modff.c: Don't
define __NO_MATH_INLINES, which is already defined on command
line.
Thu May 2 22:18:28 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* sysdeps/libm-ieee754/e_j0f.c (__ieee754_j0f, __ieee754_y0f):
Replace 0x80000000 by 0x48000000.
* sysdeps/libm-ieee754/e_j1f.c (__ieee754_j1f): Likewise.
Thu May 2 21:30:33 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* sunrpc/svc_simple.c: Make global variable pl local to
registerrpc.
Thu May 2 00:24:04 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* time/Makefile (tz-cflags): New variable.
(CFLAGS-tzfile.c): New variable.
(CFLAGS-zic.c): Add $(tz-cflags).
(tz-cc): Remove variable.
($(objpfx)tzfile.o, $(objpfx)zic.o): Remove targets.
* sysdeps/mach/hurd/getcwd.c: Jump out of both loops when we find a
name, instead of checking for reaching end of buffer, which happens
when the match is the last entry in the buffer.
* sysdeps/mach/hurd/getcwd.c: Jump out of both loops when we find a
name, instead of checking for reaching end of buffer, which happens
when the match is the last entry in the buffer.
* time/strftime.c: Use canonical autoconf nugget for time.h+sys/time.h
include.
Mon Apr 29 02:48:26 1996 Ulrich Drepper <drepper@cygnus.com>
* ctype/ctype-info.c: (__ctype_width): New variable.
(__ctype_names): Initialize correctly without offset.
* locale/C-collate.c, locale/C-ctype.c,
locale/C-messages.c, locale/C-monetary.c,
locale/C-numeric.c, locale/C-time.c: Change copyright.
* locale/C-ctype.c (_nl_C_LC_CTYPE_class32): Correct
endianess for initialization value.
* locale/lc-ctype.c (current): Add parameter for offset.
(__ctype32_b, __ctype_width): Add initialization for these
variables.
* locale/programs/charmap.c: Finish support for WIDTH information.
(new_width): New function.
* locale/programs/charset.h (width_rule): new data structure.
(charset_t): Add elements for width information.
* locale/programs/ld-ctype.c (locale_ctype_t): Add element
for width information.
(allocate_arrays): Add new argument for charset.
(ctype_finish): Make sure all characters named in charset
width table are known to name table.
(ctype_output): Correct handling of class and map name
information and write out width information.
(find_idx): Prepare for being called with NULL pointer as
TABLE argument. This means only allocate name entry.
(allocate_arrays): Correct handling of array element -1.
Because EOF == -1 the value of element 127 must *not* be
mirrored here.
Fill width information from charset tables.
* locale/programs/localedef.c (main): Correct loop over all
categories after change of order from Thu Mar 28 14:22:51 1996.
Add new charset argument to call of `write_all_categories'.
* locale/programs/locales.h (ctype_finish, ctype_output): New
charset argument.
* locale/programs/locfile.c (write_all_categories): Call
`ctype_output' with additional argument charset.
* posix/getconf.c (vars): Add _POSIX_SYNC_IO, _POSIX_ASYNC_IO,
and _POSIX_PRIO_IO definitions.
* posix/posix2_lim.h: Add definition of _POSIX2_CHARCLASS_NAME_MAX
and CHARCLASS_NAME_MAX.
* posix/unistd.h: Document _POSIX_SYNC_IO, _POSIX_ASYNC_IO,
and _POSIX_PRIO_IO.
* stdlib/grouping.h: Prepare for use in wide string functions.
* stdlib/stdlib.h: Correct prototypes for __strto*_internal
functions.
* stdlib/strtod.c: Extend for use as `wcsto{f,d,ld}'.
* stdlib/strtol.c: Extend for use as `wcsto{l,ul,q,uq}'.
* string/strcoll.c: Extend for use as `wcscoll'.
* string/strxfrm.c: Extend for use as `wcsxfrm'.
* sysdeps/generic/confname.h: Add definition of _PC_SYNC_IO,
_PC_ASYNC_IO, _PC_PRIO_IO and _SC_CHARCLASS_NAME_MAX.
* sysdeps/generic/stpncpy.c: Correct return value.
* sysdeps/posix/fpathconf.c: Add handling of _PC_SYNC_IO,
_PC_ASYNC_IO, and _PC_PRIO_IO.
* sysdeps/posix/sysconf.c: Add handling of _SC_REALTIME_SIGNALS,
_SC_PRIORITY_SCHEDULING, _SC_TIMERS, _SC_ASYNCHRONOUS_IO,
_SC_PRIORITIZED_IO, _SC_SYNCHRONIZED_IO, _SC_FSYNC,
_SC_MAPPED_FILES, _SC_MEMLOCK, _SC_MEMLOCK_RANGE,
_SC_MEMORY_PROTECTION, _SC_MESSAGE_PASSING, _SC_SEMAPHORES,
_SC_SHARED_MEMORY_OBJECTS, and _SC_CHARCLASS_NAME_MAX.
* sysdeps/stub/sysconf.c: Ditto.
* sysdeps/unix/sysv/sysv4/sysconf.c: Ditto.
* sysdeps/unix/sysv/linux/Dist: Add sys/sysctl.h.
* sysdeps/unix/sysv/linux/Makefile [subdir == misc]
(sysdep_routines): Add s_sysctl and sysctl.
* sysdeps/unix/sysv/linux/sys/mman.h: Add declaration of mremap.
* sysdeps/unix/sysv/linux/sys/socket.h: New file. Wrapper
around kernel header.
* sysdeps/unix/sysv/linux/sys/sysctl.h: New file. Define
interface to `sysctl' function.
* sysdeps/unix/sysv/linux/syscalls.list: Add mremap and _sysctl.
* sysdeps/unix/sysv/linux/sysconf.c: Add handling of
_SC_CHARCLASS_NAME_MAX.
* sysdeps/unix/sysv/linux/sysctl.c: new file. Implement caller
of _sysctl system call.
* sysvipc/Makefile (routines): Add ftok.
* sysvipc/ftok.c: use variable `proj_id' not `id'. Patch by
David Mosberger-Tang.
* wcsmbs/Makefile (routines): Add wcpcpy, wcpncpy, wcstol,
wcstoul, wcstoq, wcstouq, wcstod, wcstold, wcstof, wcscoll,
wcsxfrm, wcwidth, and wcswidth.
* wcsmbs/wchar.h: Add declarations for wcpcpy, wcpncpy, wcstol,
wcstoul, wcstoq, wcstouq, wcstod, wcstold, wcstof, wcscoll,
wcsxfrm, wcwidth, and wcswidth.
Declare internal interfaces for wcsto* functions.
[OPTIMIZE]: Define inline functions for wcsto* functions to
call internal interface functions.
* wcsmbs/wcpcpy.c, wcsmbs/wcpncpy.c: New files. Implement non-
standard function equivalent to stpcpy/stpncpy.
* wcsmbs/wcscoll.c: Implement `wcscoll' function by using
`strcoll' implementation.
* wcsmbs/wcscpy.c, wcsmbs/wcsncpy.c: Use wint_t instead of
wchar_t.
* wcsmbs/wcstod.c: Implement `wcstod' function by using `strtod'
implementation.
* wcsmbs/wcstof.c: Same for `wcstof'.
* wcsmbs/wcstold.c: Same for `strtold'.
* wcsmbs/wcstol.c: Implement `wcstol' function by using `strtol'
implementation.
* wcsmbs/wcstoq.c: Same for `wcstoq'.
* wcsmbs/wcstoul.c: Same for `wcstoul'.
* wcsmbs/wcstouq.c: Same for `wcstouq'.
* wcsmbs/wcswidth.c: Implement `wcswidth' function from X/Open
CAE.
* wcsmbs/wcwidth.c: Ditto for `wcwidth'.
* wcsmbs/wcwidth.h: Common function for definitions of above two
functions.
* wcsmbs/wcsxfrm.c: Implement `wcsxfrm function by using
`strxfrm implementation.
* wctype/wctype.c: Remove case for `wctype_t' being 16 bit type.
* wctype/wctype.h (wint_t): Protect against multiple definition.
(wctype_t): Always define as `unsigned long int'.
* wctype.h: New file. Wrapper around wctype/wctype.h.
* hurd/hurdstartup.c (_hurd_split_args): Function removed.
(_hurd_startup): Use argz functions.
* hurd/hurdexec.c: Use argz functions.
Fri Apr 5 17:43:41 1996 Miles Bader <miles@gnu.ai.mit.edu>
* sysdeps/mach/hurd/i386/sigreturn.c (__sigreturn): Store
MACH_PORT_DEAD in the thread reply-port variable before destroying
the signal handler's reply port to avoid infinite recursion.
* sysdeps/mach/hurd/mig-reply.c (__mig_dealloc_reply_port): Only
attempt to destroy PORT if it's a valid port name.
* posix/glob.c (glob_pattern_p): Avoid scanning past eos if
the pattern ends with a backslash and quoting is enabled.
* posix/fnmatch.c (fnmatch): Likewise; return FNM_NOMATCH for such
patterns.
* stdio-common/tst-printf.c (main): Add new test case.
* sysdeps/generic/setenv.c (unsetenv): Use old-style definition.
Mon Apr 1 11:39:10 Ulrich Drepper <drepper@gnu.ai.mit.edu>
* stdlib/strtod.c (STRTOD): Fix handling of American style FP
numbers.
* stdio-common/vfprintf.c (vfprintf): Don't increment format
string pointer twice after seeing `*'.
Sun Mar 31 17:31:54 1996 Roland McGrath <roland@whiz-bang.gnu.ai.mit.edu>
* MakeTAGS (po/SYS_libc.pot): Prepend header processed from
po/header.pot.
Sun Mar 31 18:07:32 1996 Ulrich Drepper <drepper@gnu.ai.mit.edu>
* locale/Makefile (others, install-bin): Compiling locale works
again.
(locale-modules): locale has no --dump option anymore. Remove
ctypedump.
* locale/programs/config.h: Don't declare euidaccess.
Use #include_next to get libc's config.h.
* locale/programs/ctypedump.c: Not needed anymore. Dump option
of locale is removed.
* locale/programs/locale.c: Adapt for new locale implementation.
* stdio-common/_itoa.h (_itoa_word): Define as inline function.
* stdio-common/_itoa.c (_itoa_lower_digits, _itoa_upper_digits):
Don't declare static because used in _itoa_word inline function.
* stdio-common/printf-parse.h: Prepare for use in wide-char
stdio implementation.
(find_spec): Take additional argument to work with mbrlen instead
of mblen.
(parse_one_spec): Ditto.
* stdio-common/printf-prs.c: Prepare for use in wide-char
stdio implementation.
* stdio-common/printf.h: Mark change for wide-char handling.
Changing it now would result in incompatibilities.
* stdio-common/vfprintf.c: New and fast implementation.
* wcsmbs/Makefile (routines): Remove pre-ISO C multibyte functions
mbsadvance, mbscat, mbschr, mbscmp, mbscpy, mbsdup, mbslen,
mbsncat, mbsncmp, mbsncpy, mbsrchr, mbstomb.
Change wcswcs to wcsstr.
Add wmemchr, wmemcmp, wmemcpy, wmemmove, wmemset, btowc, wctob,
mbsinit, mbrlen, mbrtowc, wcrtomb, mbsrtowcs, wcsrtombs.
* wcsmbs/btowc.c, wcsmbs/mbrlen.c, wcsmbs/mbrtowc.c,
wcsmbs/mbsinit.c, wcsmbs/mbsrtowcs.c, wcsmbs/wchar.h,
wcsmbs/wcrtomb.c, wcsmbs/wcsrtombs.c, wcsmbs/wcsstr.c,
wcsmbs/wctob.c, wcsmbs/wmemchr.c, wcsmbs/wmemcmp.c,
wcsmbs/wmemcpy.c, wcsmbs/wmemmove.c, wcsmbs/wmemset.c: New
function according to ISO C amendment 1.
* wchar.h: Wrapper around "wcsmbs/wchar.h".
* wcsmbs/wcscat.c, wcsmbs/wcschr.c, wcsmbs/wcscmp.c,
wcsmbs/wcscpy.c, wcsmbs/wcscspn.c, wcsmbs/wcsdup.c,
wcsmbs/wcslen.c, wcsmbs/wcsncat.c, wcsmbs/wcsncmp.c,
wcsmbs/wcsncpy.c, wcsmbs/wcspbrk.c, wcsmbs/wcsrchr.c,
wcsmbs/wcsspn.c, wcsmbs/wcstok.c: Changed to conform with ISO C
amendment 1.
* wcsmbs/mbsadvance.c, wcsmbs/mbscat.c, wcsmbs/mbschr.c,
wcsmbs/mbscmp.c, wcsmbs/mbscpy.c, wcsmbs/mbsdup.c,
wcsmbs/mbslen.c, wcsmbs/mbsncat.c, wcsmbs/mbsncmp.c,
wcsmbs/mbsncpy.c, wcsmbs/mbsrchr.c, wcsmbs/mbstomb.c,
wcsmbs/mbstr.h, wcsmbs/wcstr.h, wcsmbs/wcswcs.c: Removed.
Implement functions from early drafts, not part of final standard.
Sun Mar 31 16:50:41 1996 Roland McGrath <roland@whiz-bang.gnu.ai.mit.edu>
* setjmp/setjmp.h (jmp_buf): Change gratuitous struct tag name to
__jmp_bug_tag so its C++ implicit typedef does not conflict with the
__jmp_buf typedef.
* Makerules (BUILD_CFLAGS) [! objdir]: Use $(..)config.h when
compiling in the source directories.
Fri Mar 29 16:26:35 1996 Roland McGrath <roland@whiz-bang.gnu.ai.mit.edu>
* sysdeps/libm-ieee754/w_gamma.c: Use signgam instead of __signgam.
* sysdeps/libm-ieee754/s_signgam.c: Undo last change.
* elf/rtld.c (dl_main): Call _dl_sysdep_start_cleanup after
_dl_relocate_object loop. Avoid relocating RTLD_MAP in that loop, and
do it individually if necessary after _dl_sysdep_start_cleanup call.
* stdlib/Makefile (mpn-routines): Add divrem.
Tue Mar 26 22:54:14 Ulrich Drepper <drepper@gnu.ai.mit.edu>
* stdio-common/printf_fp.c (__printf_fp): Use mpn_divmod
instead of __mpn_divmod.
Wed Mar 27 10:26:21 1996 David Mosberger-Tang <davidm@azstarnet.com>
* sysdeps/alpha/setjmp.S: Must establish global pointer before
address of __sigsetjmp_aux can be loaded.
Wed Mar 27 02:23:19 1996 Ulrich Drepper <drepper@gnu.ai.mit.edu>
* sysdeps/i386/i586/memset.S: New file. Highly optimized
version for i586 contributed by Torbjorn Granlund.
Adapted for use as bzero.
* sysdeps/i386/i586/bzero.S: Use sysdeps/i386/i586/memset.S
code to implement bzero().
Tue Mar 26 20:01:17 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu>
* stdlib/Makefile (mpn-routines): Remove divmod.
wrapped with #ifndef, to avoid config.h defining it.
Tue Mar 26 15:40:14 1996 Brendan Kehoe <brendan@zen.org>
* sysdeps/unix/sysv/sysv4/solaris2/sparc/sysdep.h (NO_UNDERSCORES): Use
wrapped with #ifndef, to avoid config.h defining it.
* stdio-common/printf.h, stdio-common/printf_fp.c,
stdio-common/vfprintf.c: Place const in parameter list at
correct place.
Wed Mar 20 23:58.12 1996 Ulrich Drepper <drepper@gnu.ai.mit.edu>
* sysdeps/i386/ldbl2mpn.c: Copy of former version of
sysdeps/ieee754/ldbl2mpn.c.
* sysdeps/ieee754/ldbl2mpn.c: Remove i386 specific unification.
Reported by Andreas Schwab.
Wed Mar 20 19:58:43 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu>
* version.c: Include version.h to define RELEASE and VERSION macros.
(__libc_release, __libc_version): Use them.
* locale/SYS_libc.c (_libc_intl_domainname): Include ../version.h and
use VERSION to define domainname as `SYS_GNU_libc-VERSION'.
* Make-dist (rel+vers): Snarf the macro values from version.h.
* MakeTAGS (extract): Pass $(XGETTEXTFLAGS-$(@F)).
(XGETTEXTFLAGS-siglist.pot, XGETTEXTFLAGS-errlist.pot): New variables;
pass -a for these files.
* Makerules (po/%.pot): Depend on FORCE target so recursive make is
always run.
* elf/dl-load.c (_dl_map_object_from_fd): Always set L->l_type; if not
lt_executable, then lt_library.
* elf/rtld.c (dl_main): Don't set NEW->l_type after _dl_map_object.
Wed Mar 20 00:08:23 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* sysdeps/unix/sysv/linux/syscalls.list: Remove gtty and stty.
Tue Mar 19 16:31:06 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* sysdeps/unix/sysv/linux/termbits.h (CRTSCTS, CBAUDEX, VEOL,
VEOL2, VMIN, VTIME): Corrected.
(PAGEOUT, WRAP, VDSUSP): Deleted.
* sysdeps/unix/readdir.c: Test [! _DIRENT_HAVE_D_RECLEN] instead of
(sizeof (DP->d_name) > 1) to detect fixed-size dir entries.
* math/math.h: Move M_* constants before __math.h include.
[__NO_MATH_INLINES || __OPTIMIZE__]: Include __math.h only #if this.
* misc/efgcvt_r.c (ecvt_r): Declare floor, log10, fabs as weak extern.
If log10 is not defined (i.e. no -lm), use stupid loop instead.
* sysdeps/unix/bsd/pause.c: Moved to sysdeps/unix/common/pause.c.
Mon Mar 4 20:17:28 1996 David Mosberger-Tang <davidm@azstarnet.com>
* sysdeps/unix/sysv/linux/adjtime.c: Use INT_MAX instead of LONG_MAX.
* sysdeps/unix/sysv/Makefile (sysdep_routines): Don't add s_getdents.
* sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Don't add mount,
umount.
* sysdeps/alpha/__math.h (atan, cabs): New functions.
* sysdeps/unix/sysv/linux/alpha/sigsuspend.S: new file (syscall
expects set-value, not pointer to it).
Sun Feb 25 22:36:10 1996 David Mosberger-Tang <davidm@azstarnet.com>
* sysdeps/unix/sysv/linux/alpha/profil-counter.h: New file.
* gmon/gmon.c (__bb_head): new variable.
(write_hist, write_call_graph, write_bb_counts): new functions.
(_mcleanup): modified to call above functions instead of directly
writing out gmon.out.
* gmon/sys/gmon.h (struct __bb): New type.
(struct gmonhdr): Type removed.
(struct gmonparam): New member `log_hashfraction'.
(GMONVERSION): Macro removed.
* gmon/sys/gmon_out.h, gmon/bb_exit_func.c,
sysdeps/generic/bb_init_func.c, sysdeps/alpha/bb_init_func.S: new
files.
* gmon/Makefile (headers): Add sys/gmon_out.h.
(routines): Add bb_init_func, bb_exit_func.
* gmon/mcount.c: Avoid integer division.
Wed Feb 21 23:56:41 1996 David Mosberger-Tang <davidm@azstarnet.com>
* sysdeps/alpha/setjmp.S: switched order in which sp and fp are
passed to match what __sigsetjmp_aux() expects.
Tue Feb 20 11:33:46 1996 David Mosberger-Tang <davidm@azstarnet.com>
* sysdeps/unix/sysv/linux/alpha/syscalls.list (select, bind,
connect, getpeername, getsockname, listen, recv, recvfrom,
recvmsg, send, sendmsg, sendto, setsockopt, shutdown, socketpair):
added to override same-name assembly file in the parent directory.
* stdlib/stdlib.h: add include of sys/types.h in front of random
etc declarations to ensure int32_t is declared.
* stdlib/random.c, stdlib/random_r.c: replaced "long int" by int32_t
where 32 bit integers are required. Also change LONG_MAX into
0x7fffffff since the intent is to turn off the sign bit in a
32 bit integer.
* time/offtime.c (__offtime): Use Paul Eggert's code to deal
with very large values for "days" (e.g., 64 bit values).
Mon Feb 19 22:22:12 1996 David Mosberger-Tang <davidm@azstarnet.com>
* stdlib/stdlib.h (__random, __random_r, random_r, struct
random_data): use int32_t instead of `long int'.
Sat Feb 17 11:29:29 1996 David Mosberger-Tang <davidm@azstarnet.com>
* sysdeps/unix/sysv/linux/alpha/ioperm.c: new file.
* sysdeps/alpha/ffs.S: new file.
* sysdeps/alpha/fabs.c: File removed.
* time/tzfile.c (__tzfile_read): counter variable is i, *not*
num_transitions!
* time/offtime.c: make capable of dealing with very large (64 bit)
time_t values. Use old algorithm until a year is reached that
is an integer multiple of 400, then use DAYS_PER_400_YEARS to
do the remainder in a single division.
* sysdeps/generic/ffs.c (ffs): fix variable declarations to
be unsigned int, not unsigned long.
* string/test-ffs.c (main): add test case with all upper bits
set.
* stdlib/tst-strtol.c: add tests cases for machines where
sizeof(long)==8.
* stdlib/testrand.c (main): disallow rand() to return negative
integers.
* stdlib/testmb.c (main): fix format to use %lx instead of %x.
* stdlib/stdlib.h: on 64 bit machines, declare
struct random_data, __random(), __random_r, and random_r to
return "int" instead of "long int".
* stdlib/random_r.c: 64 bit machines use "int" instead of "long
int". Similarly, use INT_MAX instead of LONG_MAX.
* stdlib/random.c: on 64 bit machines, randtbl[] and __random[]
need to operate on "int" instead of "long int".
* locale/locfile-hash.c (compute_hashval): make shifted constant
a long to avoid loosing bits on 64 bit machines.
* dirent/tst-seekdir.c (main): fix confusing comment; print
a line to mark point where directory is rewound.
Fri Feb 16 15:01:49 1996 David Mosberger-Tang <davidm@azstarnet.com>
* time/strftime.c (strftime): any hour > 11 is PM (not > 12!).
Wed Feb 14 00:21:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
* sysdeps/unix/sysv/linux/alpha/Makefile,
sysdeps/unix/sysv/linux/alpha/brk.S,
sysdeps/unix/sysv/linux/alpha/fpu_control.c,
sysdeps/unix/sysv/linux/alpha/fpu_control.h,
sysdeps/unix/sysv/linux/alpha/ieee_get_fp_control.S,
sysdeps/unix/sysv/linux/alpha/ieee_set_fp_control.S,
sysdeps/unix/sysv/linux/alpha/pipe.S,
sysdeps/unix/sysv/linux/alpha/setfpucw.c,
sysdeps/unix/sysv/linux/alpha/sigprocmask.c,
sysdeps/unix/sysv/linux/alpha/speed.c,
sysdeps/unix/sysv/linux/alpha/start.S,
sysdeps/unix/sysv/linux/alpha/syscall.S,
sysdeps/unix/sysv/linux/alpha/syscalls.list,
sysdeps/unix/sysv/linux/alpha/alpha/regdef.h,
sysdeps/unix/sysv/linux/alpha/sysdep.S,
sysdeps/unix/sysv/linux/alpha/sysdep.h: New files.
* sysdeps/alpha/setjmp_aux.c (__sigsetjmp_aux): restore return
address register before returning (gcc 2.7.1 doesn't do it,
presumably because $26 is declared as a global variable).
* sysdeps/unix/sysv/linux/sys/mman.h: msync was missing "flags"
argument.
* sysdeps/unix/alarm.c (alarm): do roundup using test & increment
instead of multiplication.
* sysdeps/posix/sleep.c (sleep): initialize sa_mask to mask of
currently blocked signals instead of the empty mask to ensure
that execution of alarm handler occurs with none of the currently
blocked signals enabled.
* sysdeps/unix/alpha/sysdep.h: new file (adapted from OSF/1 version).
* sysdeps/unix/bsd/osf/alpha/sysdep.h: include
sysdeps/unix/alpha/sysdep.h and removed definitions now in that file.
* sysdeps/alpha/divrem.S, sysdeps/alpha/htonl.S,
sysdeps/alpha/htons.S, sysdeps/alpha/machine-gmon.h,
sysdeps/alpha/_mcount.S, sysdeps/alpha/ntohl.s, sysdeps/alpha/ntohs.s,
sysdeps/alpha/strlen.S: New files.
* sysdeps/alpha/divl.S, sysdeps/alpha/divlu.S, sysdeps/alpha/divq.S,
sysdeps/alpha/divqu.S, sysdeps/alpha/divrem.m4,
sysdeps/alpha/macros.m4, sysdeps/alpha/reml.S, sysdeps/alpha/remlu.S,
sysdeps/alpha/remq.S, sysdeps/alpha/remqu.S, sysdeps/alpha/strlen.c:
Removed.
* sysdeps/generic/sbrk.c (__sbrk): argument is of type ptrdiff_t, not
int.
* sysdeps/alpha/__longjmp.c (__longjmp): moved dummy while loop
to end of function to avoid a jump across NOPs.
* sysdeps/alpha/Makefile (sysdep_routines): Removed all rules
pertaining to integer division/remainder routines since new code
doesn't require them.
* sunrpc/xdr_mem.c, sunrpc/xdr_stdio.c: Use 4 instead of sizeof(long)
where 32 bit quantities are consumed/stored. Various other minor
64-bit cleanups (casting).
* sunrpc/xdr.c (xdr_int): test for sizeof(int)==4 to determine
whether xdr_long or xdr_short should be used to encode an int.
Notice that an xdr_long is 4 bytes independent of the architecture
(otherwise no Alpha could interoperate with existing NFS servers,
for example). Ditto for enums.
* sunrpc/svc_udp.c (svcudp_recv): changed test from 4*sizeof(u_long)
to 16 since it really wants 16 bytes.
* sunrpc/svc.c (maskp): changed from u_long* to u_int32*.
* sunrpc/rpc_cmsg.c (xdr_callmsg), sunrpc/svc_authux.c: increment
"buf" pointer by casting it to a char* first since a long* may be 8
bytes or more and oa->oa_length may be any multiple of 4.
* sunrpc/rpc/xdr.h (IXDR_GET_LONG, IXDR_PUT_LONG): change casts to
u_int32_t (instead of u_long).
* sunrpc/clnt_udp.c (clntudp_call): replaced sizeof(u_long) by 4
since it really is testing for 32 bits. Fixed casts to use
u_int32 instead of u_long.
* sunrpc/xdr_rec.c: Likewise.
* sunrpc/clnt_tcp.c (clnttcp_call): replaced u_long by u_int32.
* sunrpc/rpc/auth.h: Likewise.
* limits.h (LONG_MAX, LONG_MIN, ULONG_MAX): use 64 bit values
for Alpha.
Tue Mar 19 13:27:49 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu>
* sysdeps/i386/fpu/__math.h: New file.
Contributed by John C. Bowman <bowman@hagar.ph.utexas.edu>.
Sun Mar 17 00:28:16 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* sysdeps/posix/clock.c: Don't multiply the return value by
CLOCKS_PER_SEC or CLK_TCK.
* sysdeps/mach/hurd/getcwd.c: Fail with ENOENT if a parent directory
scan finds no match.
* posix/unistd.h (setpgrp): Declare no-arg version unless __FAVOR_BSD.
* misc/bsd-compat.c (setpgrp): New function, two arg version.
* sysdeps/stub/setpgid.c: Remove setpgrp alias.
* sysdeps/mach/hurd/setpgid.c: Likewise.
* sysdeps/unix/sysv/sysv4/setpgid.c: Likewise.
* sysdeps/unix/common/syscalls.list (setpgid): Remove setpgrp alias.
* sysdeps/unix/sysv/irix4/syscalls.list: Likewise.
* sysdeps/unix/sysv/linux/setpgrp.c: Obsolete file removed.
* posix/setpgrp.c (setpgrp): New file.
* posix/Makefile (routines): Add setpgrp.
Tue Feb 6 12:46:29 1996 David Mosberger-Tang <davidm@azstarnet.com>
* libc-symbols.h (weak_alias, weak_symbol): added definitions
for ECOFF (HAVE_ECOFF).
* elf/Makefile (rtld-link): New canned sequence.
(ld.so, ld-linux.so.1): Use it. Pass -soname option.
* sysdeps/i386/setjmp.S (__setjmp): Define compatibility entry point.
Sun Mar 17 23:15:32 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* sysdeps/unix/sysv/linux/tcgetpgrp.c,
sysdeps/unix/sysv/linux/tcsetpgrp.c: New files.
* string/strnlen.c: New file.
* string/Makefile (routines): Add strnlen.
* string/string.h [__USE_GNU] (strnlen): Declare new function.
[__OPTIMIZE__]: Define extern inline implementation of it.
* stdlib/erand48_r.c: Use __mpn_construct_double instead of ldexp and
addition, to avoid using anything from -lm.
Mon Mar 4 21:57:14 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* sysdeps/unix/sysv/linux/m68k/Makefile: New file.
* sysdeps/unix/sysv/linux/m68k/sysdep.h (SYS_ify): Redefine.
(CALL_MCOUNT): New macro, empty unless [PROF].
(ENTRY): Do CALL_MCOUNT just after the label.
(JUMPTARGET): New macro.
(SYSCALL_ERROR_HANDLER): Fix syntax.
Thu Mar 14 04:20:48 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu>
* sysdeps/unix/sysv/linux/init-first.c (init): Call `__personality'
function instead of using inline asm i386 syscall.
* sysdeps/unix/sysv/linux/syscalls.list: Add personality syscall.
* posix/unistd.h [__USE_BSD]: Declare usleep.
* misc/efgcvt.c (MAXDIG): New macro computed from <floats.h> constants.
(fcvt, ecvt): Use it for buffer size.
* stdlib/drand48-iter.c (__drand48_iterate): Use u_int64_t instead of
conditionalizing long vs long long.
* stdlib/drand48-iter.c (__drand48_iterate): Don't check for null
pointers; never return EFAULT.
* stdlib/drand48_r.c (drand48_r): Likewise.
* stdlib/erand48_r.c (erand48_r): Likewise.
* sysdeps/sparc/jmp_buf.h: Rewritten; use array of ints, not struct.
* sysdeps/sparc/setjmp.S: Rewritten; store %fp value as well.
* sysdeps/sparc/__longjmp.S: Rewritten; unwind frames one by one with
`restore' until the target frame is hit.
Sun Mar 10 20:29:40 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* sysdeps/unix/sysv/linux/sigsuspend.c: New file.
* sysdeps/unix/sysv/linux/syscalls.list: Remove sigsuspend, add
s_sigsuspend.
Thu Mar 7 21:30:58 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* Makerules (+make-deps, sed-remove-objpfx): Quote periods on the
left side of sed substitutions.
Sun Mar 10 16:58:10 1996 Ulrich Drepper <drepper@gnu.ai.mit.edu>
* stdio-common/printf_fp.c (hack_digit): __mpn_normal_size
is not available anymore. Do it ourselves.
* sysdeps/unix/sysv/linux/i386/fpu_control.h (_FPU_SETCW):
Correct GCC `asm' syntax.
* stdio-common/Makefile (tests): Add tst-ungetc.
* stdio-common/tst-ungetc.c: New test from drepper.
* stdio-common/tstscanf.c (main): New %[ test case from drepper.
* sysdeps/libm-ieee754/s_scalbn.c (scalbn): Rename to __scalbn;
somehow this was missed, though the weak alias is already there.
* Makeconfig ($(common-objpfx)config.make): Depend on config.h.in.
Mon Mar 4 17:35:09 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu>
* hurd/catch-signal.c (hurd_safe_memmove): New function.
(hurd_safe_copyin, hurd_safe_copyout): New functions.
* hurd/hurd/sigpreempt.h: Declare them.
Sun Mar 3 08:43:44 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu>
Replace math code with fdlibm from Sun as modified for netbsd by
JT Conklin and Ian Taylor, including x86 FPU support.
* sysdeps/libm-ieee754, sysdeps/libm-i387: New directories.
* math/math_private.h: New file.
* sysdeps/i386/fpu/Implies: New file.
* sysdeps/ieee754/Implies: New file.
* math/machine/asm.h, math/machine/endian.h: New files.
* math/Makefile, math/math.h: Rewritten.
* mathcalls.h, math/mathcalls.h: New file, broken out of math.h.
* math/finite.c: File removed.
* sysdeps/generic/Makefile [$(subdir)=math]: Frobnication removed.
* math/test-math.c: Include errno.h and string.h.
* sysdeps/unix/bsd/dirstream.h: File removed.
* sysdeps/unix/bsd/readdir.c: File removed.
including <sysdeps/unix/bsd/sun/sparc/sigcontext.h>.
* sysdeps/unix/sysv/sysv4/solaris2/sparc/profil-counter.h: New file,
same as linux/m68k/profil-counter.h except the comment.
Fri Mar 1 17:11:59 1996 Brendan Kehoe <brendan@zen.org>
* sysdeps/unix/sysv/sysv4/solaris2/sparc/sigcontext.h: New file,
including <sysdeps/unix/bsd/sun/sparc/sigcontext.h>.
* sysdeps/unix/sysv/sysv4/solaris2/sparc/profil-counter.h: New file,
same as linux/m68k/profil-counter.h except the comment.
* sysdeps/unix/dirstream.h: Rewritten.
* sysdeps/unix/readdir.c: Rewritten.
* sysdeps/unix/telldir.c: Rewritten.
* sysdeps/unix/closedir.c: Use <...> instead of "..." for dirstream.h.
Remove __ from DIR struct member names.
* sysdeps/unix/dirfd.c: Likewise.
* sysdeps/unix/seekdir.c: Likewise.
* sysdeps/unix/rewinddir.c: Likewise.
* sysdeps/unix/opendir.c: Likewise. Don't allocate extra space after
DIR structure.
* sysdeps/stub/direct.h: File removed.
* sysdeps/unix/bsd/bsd4.4/direct.h: File removed.
* sysdeps/unix/bsd/direct.h: File removed.
* sysdeps/unix/common/direct.h: File removed.
* sysdeps/unix/sysv/irix4/direct.h: File removed.
* sysdeps/unix/sysv/isc3/direct.h: File removed.
* sysdeps/unix/sysv/sco3.2.4/direct.h: File removed.
* sysdeps/unix/sysv/sysv4/solaris2/direct.h: File removed.
* sysdeps/unix/common/direntry.h: New file.
* sysdeps/unix/bsd/direntry.h: New file.
* sysdeps/unix/bsd/bsd4.4/direntry.h: New file.
* sysdeps/unix/sysv/direntry.h: New file.
* sysdeps/stub/direntry.h: New file.
* dirent/dirent.h (struct dirent): Type removed. Include <direntry.h>
to define it.
(_D_EXACT_NAMLEN, _D_ALLOC_NAMLEN): New macros.
* dirent/Makefile (headers): Add direntry.h.
(distribute): Remove direct.h.
* sysdeps/posix/getcwd.c: Use new macros instead of d_namlen.
* dirent/scandir.c: Likewise.
* io/fts.c (fts_build): Likewise.
* io/ftw.c (ftw_dir): Likewise.
* sysdeps/posix/ttyname.c: Likewise.
* sysdeps/unix/sysv/sysv4/solaris2/syscalls.list: New file.
* sysdeps/mach/hurd/profil.c (MAX_PC_SAMPLES): New macro.
(collector_timeout): New static variable.
(update_waiter): Actually call __task_enable_pc_sampling.
Set collector_timeout based on the `tick' count returned.
(profile_waiter): Use MAX_PC_SAMPLES. Set nsamples before RPC.
Use collector_timeout in __mach_msg call.
* gmon/Makefile (noprof): New variable containing mcount.
Append profil unless it is in $(unix-syscalls).
(mcount.po): Use $(noprof) for list of targets in this rule.
* libc-symbols.h: Define _LIBC before #include <config.h>.
Sun Feb 25 12:29:23 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu>
* config.h.in [_LIBC] (HAVE_STRERROR): Define it.
Protect 2nd page of #undef's for generator programs with #ifndef _LIBC.
* time/zic.c, time/zdump.c, time/private.h: Updated from ADO's latest.
Fri Feb 9 12:40:19 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
* libio/cleanup.c (_IO_cleanup_registration_needed)
[!_G_HAVE_ATEXIT]: Init to NULL.
* libio/filedoalloc.c (_IO_cleanup_registration_needed): Remove decl.
Thu Feb 8 08:12:50 1996 Brendan Kehoe <brendan@cygnus.com>
* libio/filedoalloc.c (_IO_cleanup_registration_needed): Revert
previous change, since cleanup.c only defines it if _G_HAVE_ATEXIT.
Wed Feb 7 15:10:17 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
* libio/filedoalloc.c (_IO_cleanup_registration_needed): Declare as
extern.
Sat Feb 24 11:34:13 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu>
* sysdeps/i386/memcmp.S: Fix argument %esp offsets.
* time/sys/time.h (timeradd, timersub): New macros; BSD has these.
* Rules (others): Depend on $(extra-objs), $(install-lib),
$(install-bin), $(install-sbin), in object directory.
* Makeconfig (link-libc): Don't pass -rpath option with default
path, since ld.so should use the same default.
* Makerules (build-shlib): Likewise.
* Makerules (make-target-directory): Use mkinstalldirs.
* sysdeps/mach/i386/sysdep.h: Include unix/i386/sysdep.h to
redefine ENTRY et al.
* sysdeps/unix/sysv/linux/i386/sysdep.h (NO_UNDERSCORES, ENTRY):
Macros removed. The code in unix/i386/sysdep.h should now suffice.
* sysdeps/unix/i386/sysdep.h (ALIGNARG): New macro, defns for
[HAVE_ELF] and not.
(ENTRY): Use it in .align directive.
(CALL_MCOUNT): New macro, empty unless [PROF].
(ENTRY): Do CALL_MCOUNT just after the label.
* Makeconfig (CPPFLAGS-.po): New variable, use -DPROF so assembly
code can call mcount.
Tue Feb 20 23:05:16 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu>
* time/private.h, time/zdump.c, time/zic.c: Updated verbatim from ADO;
translation markings are now integrated in his distribution.
* stdlib/strtod.c (round_and_return): Add missing (mp_limb) 1 cast.
* po: New directory where `LANG.po' files for message translations
will reside.
* po/SYS_libc.pot: New file, template of message strings as in source.
* MakeTAGS: New rules to build po/SYS_libc.pot automatically from
the source using xgettext.
* Makerules ($(..)po/%.pot): New rule.
* manual/Makefile (../po/manual.pot): New target, make it empty.
* sysdeps/unix/bsd/alarm.c: Moved to sysdeps/unix/alarm.c.
* sysdeps/unix/bsd/nice.c: Moved to sysdeps/unix/nice.c.
* sysdeps/unix/bsd/stime.c: Moved to sysdeps/unix/stime.c.
* sysdeps/unix/bsd/time.c: Moved to sysdeps/unix/time.c.
* sysdeps/unix/bsd/utime.c: Moved to sysdeps/unix/utime.c.
* sysdeps/posix/utimes.c (__utimes): There are 1000000 usecs in a
sec.
Sun Feb 18 13:56:00 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* elf/Makefile, time/Makefile: Make `all' the default target.
Mon Feb 19 18:09:04 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu>
* misc/sys/ptrace.h: Moved to ...
* sysdeps/generic/sys/ptrace.h: ... here.
* sys/ptrace.h: File removed.
Sun Feb 18 12:13:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* sysdeps/unix/sysv/linux/Makefile (headers): Add fpu_control.h.
* sysdeps/unix/sysv/linux/i386/sysdep.S (errno): Put it into .bss
so that the symbol alias works.
* sysdeps/unix/sysv/linux/m68k/fpu_control.h (_FPU_SETCW): Corrected.
* sysdeps/unix/sysv/linux/resourcebits.h: New file.
* sysdeps/unix/sysv/linux/sys/ptrace.h: New file.
* sysdeps/unix/sysv/linux/syscalls.list: Add getegid, geteuid,
getppid and reboot.
* sysdeps/unix/sysv/linux/sysconf.c: Special version that does not
use getdtablesize.
Sat Feb 17 10:30:21 1996 David Mosberger-Tang <davidm@AZStarNet.com>
* stdio-common/printf_fp.c, stdlib/strtod.c, sysdeps/ieee754/dbl2mpn.c,
sysdeps/ieee754/ldbl2mpn.c, sysdeps/ieee754/mpn2dbl.c,
sysdeps/ieee754/mpn2ldbl.c: Cast left operands of shift instructions
to `long' where necessary.
Thu Feb 15 20:04:50 1996 Ulrich Drepper <drepper@gnu.ai.mit.edu>
* stdlib/fpioconst.h: Introduce new constant _FPIO_CONST_OFFSET.
* stdio-common/printf_fp.c, stdlib/strtod.c: Use _FPIO_CONST_OFFSET
to correctly access MPN array depending on architecture.
Mon Feb 19 15:30:26 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu>
* stdio-common/tstscanf.c (main): Add check for "0" as %d.
* sysdeps/stub/msync.c: Undo change of Jan 29; just two args.
Only some systems have three args; let them define their own stub.
* sysdeps/generic/dl-sysdep.c: Declare _dl_secure.
* sysdeps/generic/machine-gmon.h: New file.
* gmon/Makefile (distribute): Add machine-gmon.h.
* gmon/mcount.c: Undo changes of Feb 13.
Include "machine-gmon.h".
Sun Feb 18 13:24:06 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu>
* sysdeps/unix/sysv/linux/direct.h: File removed, since it is
identical to unix/common/direct.h.
* sysdeps/unix/Makefile [no_deps]: Don't include s-proto.d.
* sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Don't add ipc.
* stdio-common/Makefile (tests): Remove scanf6.
* sysdeps/unix/sysv/linux/Makefile (non-lib.a): Append libieee.a.
* time/mktime.c (mktime): Move static variable localtime_offset to
file scope.
* stdio-common/vfscanf.c: Put '0' in buffer before scanning for %i
base indicator.
Thu Feb 15 16:56:17 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* sysdeps/m68k/dl-machine.h (elf_machine_load_address): Corrected.
(ELF_MACHINE_BEFORE_RTLD_RELOC): Define.
(_dl_runtime_resolve): Save %a1 as well.
(ELF_MACHINE_RUNTIME_FIXUP_ARGS): Add second dummy arg.
(elf_machine_relplt): Define.
* elf/dl-runtime.c: Include possible extra args in declaration of
fixup.
* mach/Machrules: Use -include for $(*.ir).
* hurd/hurd/ioctl.h (_HURD_HANDLE_IOCTLS): Mask off type bits in
request values.
* sysdeps/mach/hurd/ioctls.h (_IOC_NOTYPE): New macro.
(_IOT_COUNT2): Field is 3 bits, not 2.
* sysdeps/mach/hurd/ioctl.c: Ignore handler if it fails with ENOTTY.
* hurd/hurdioctl.c (_hurd_lookup_ioctl_handler): Mask off type
bits before looking up handler.
(fioctl): Use __hurd_dfail.
(fioctl, fioclex): Use ENOTTY for bogus request instead of EGRATUITOUS.
Wed Feb 14 00:21:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
* sysdeps/alpha/memchr.c (memchr): loop searching for matching
character bailed out one too early; changed constant 6 to
7 to fix this.
* sysdeps/unix/sysv/linux/Makefile [$(subdir)=math]
(sysdep_routines): Append setfpucw.
(extra-objs): Append ieee-fpucw.o.
(install-lib): Append libieee.a.
(libieee.a): New target.
* sysdeps/unix/sysv/linux/ieee-fpucw.c: New file.
* sysdeps/unix/sysv/linux/i386/fpu_control.h
(_FPU_GETCW, _FPU_SETCW): New macros.
(fpu_control_t): New typedef.
(__setfpucw): Use fpu_control_t for argument type.
* sysdeps/unix/sysv/linux/fpu_control.c: Moved from linux/i386.
* sysdeps/unix/sysv/linux/init-first.c: Moved from linux/i386.
* sysdeps/unix/sysv/linux/Makefile [$(subdir)=math]
(sysdep_routines): Append setfpucw.
(extra-objs): Append ieee-fpucw.o.
(install-lib): Append libieee.a.
(libieee.a): New target.
* sysdeps/unix/sysv/linux/ieee-fpucw.c: New file.
* sysdeps/unix/sysv/linux/i386/fpu_control.h
(_FPU_GETCW, _FPU_SETCW): New macros.
(fpu_control_t): New typedef.
(__setfpucw): Use fpu_control_t for argument type.
* sysdeps/unix/sysv/linux/fpu_control.c: Moved from linux/i386.
* sysdeps/unix/sysv/linux/init-first.c: Moved from linux/i386.
* sysdeps/unix/sysv/linux/sys/mman.h: Define MAP_ANON and
MAP_FILE if not already defined.
* elf/elf.h: Add m68k reloc definitions.
* sysdeps/m68k/dl-machine.h, sysdeps/m68k/elf/start.S: New files.
Sat Feb 10 13:09:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* sysdeps/unix/sysv/linux/sys/mman.h: Define MAP_ANON and
MAP_FILE if not already defined.
* elf/elf.h: Add m68k reloc definitions.
* sysdeps/m68k/dl-machine.h, sysdeps/m68k/elf/start.S: New files.
* gmon/Makefile (headers): Remove machine-gmon.h.
* sysdeps/stub/machine-gmon.h, sysdeps/i386/machine-gmon.h: Removed.
* gmon/mcount.c [! NO_UNDERSCORES] (_mcount): Specify "mcount" as
the asm name.
(_mcount): Define normally, taking no args.
Use __builtin_return_address to fetch PC values of caller and caller's
caller.
Tue Feb 13 00:12:12 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu>
* gmon/Makefile (headers): Remove machine-gmon.h.
* sysdeps/stub/machine-gmon.h, sysdeps/i386/machine-gmon.h: Removed.
* gmon/mcount.c [! NO_UNDERSCORES] (_mcount): Specify "mcount" as
the asm name.
(_mcount): Define normally, taking no args.
Use __builtin_return_address to fetch PC values of caller and caller's
caller.
* Makerules: Rewrote rules to update libc archives of all flavors.
Define separate specific rules for each flavor using o-iterator.
* sysdeps/unix/Makefile: Include s-proto.d only ifdef subdir.
Sat Feb 10 11:35:16 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* Makerules (ar-symtab-name): New macro. Replace all occurences
of __.SYMDEF by $(ar-symtab-name).
* sysdeps/unix/sysv/Makefile (ar-symtab-name): Define as empty.
* Makefile (configure, %/configure): Depend on aclocal.m4.
* Make-dist (configure, %/configure): Likewise.
* sysdeps/unix/Makefile: Include s-proto.d for its deps.
* gmon/sys/gmon.h: Don't include machine-gmon.h; those defns are
only needed in the implementation, not for any users.
* time/northamerica: Updated from ADO 96c, new rules for Mexico in
1996.
