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authorUlrich Drepper <drepper@redhat.com>1997-04-08 23:42:08 +0000
committerUlrich Drepper <drepper@redhat.com>1997-04-08 23:42:08 +0000
commitc131718ccc1db101df54fb04f34f5611c3678450 (patch)
tree14fd2f6b9e1cc7f3cfbf03da2f95bb56c8be94af /sysdeps
parent26dee9c49cbbec8826db4c29e99fb50d9392a047 (diff)
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1997-04-09 01:24 Ulrich Drepper <drepper@cygnus.com> * rellns-sh: Rewrite to work also in presence of symlinks. * arpg/argp-fmtstream.c: Add casts to prevent warnings. * argp/argp-fmtstream.h: Likewise. * argp/argp-help.c: Likewise. * elf/dl-minimal.c: Add definition of calloc. * elf/version.c: Add casts to prevent warnings. (_dl_check_map_versions): Use calloc instead of malloc+memset. * locale/setlocale.c (_nl_current): Add element with index LC_ALL. Reported by Greg McGary <gkm@eng.ascend.com>. * manual/libc.texinfo: Update malloc documentation for new malloc. * manual/memory.texi: Likewise. Patch by Wolfram Gloger <wmglo@dent.med.uni-muenchen.de>. * math/libm-test.c (check_long): New function. (check_longlong): New function. (rinttol_test): New function. (rinttoll_test): New function. * nis/nss_compat/compat-grp.c (in_blacklist): Improve a bit. * nis/nss_compat/compat-pwd.c: Likewise. * nis/nss_compat/compat-spwd.c: Likewise. * stdlib/erand48_r.c (erand48_r): Build double value using ieee754_double union and use random bits in different order to increase effect of seed. Reported by David Mosberger-Tang <davidm@AZStarNet.com>. * sunrpc/svc_auth.c: Moved to ... * sysdeps/generic/svc_auth.c: ...here. * time/time.h: Pretty print. 1997-04-08 07:19 H.J. Lu <hjl@gnu.ai.mit.edu> * libio/genops.c (_IO_flush_all_linebuffered): don't flush on a read-only stream. 1997-04-09 01:19 Ulrich Drepper <drepper@cygnus.com> * malloc/malloc.c (mALLOC_STATs) [MALLOC_DEBUG>1]: Put declaration in correct place. Patch by Marcus G. Daniels <marcus@cathcart.sysc.pdx.edu>. 1997-04-07 15:34 Ulrich Drepper <drepper@cygnus.com> * stdio-common/Makefile (tests): Add tst-ferror. * stdio-common/tst-ferror.c: New file. Some tests for error indicator of streams. * stdio-common/tst-ferror.input: New file. * isomac.c: Let tests not fail because the compiler defines itself symbols which violate the name space rules. gcc defines symbols for the architecture which are not protected by an underscore character. * math/Makefile (libm-support): Add s_rinttol and s_rinttoll. (libm-calls): Add s_clog. * sysdeps/libm-ieee754/s_clog.c: New file. Implementation of logarithm of complex value. * sysdeps/libm-ieee754/s_clogf.c: New file. * sysdeps/libm-ieee754/s_clogl.c: New file. * math/libm-test.c (clog_test): Compile this function. Fix a few typos. (main): Call clog_test. * sysdeps/libm-ieee754/s_rinttol.c: New file. Round long double value to long int. * sysdeps/libm-i387/s_rinttol.S: New file. * sysdeps/libm-ieee754/s_rinttoll.c: new file. Round long double value to long long int. * sysdeps/libm-i387/s_rinttoll.S: New file. * sysdeps/libm-ieee754/s_rintl.c: Many corrections. The previous version was full of errors. * math/math.h (rinttol): Argument is of type `long double' not `double'. (rinttoll): Likewise. (roundtol): Likewise. (roundtoll): Likewise. 1997-04-06 11:32 H.J. Lu <hjl@gnu.ai.mit.edu> * posix/getopt.c (_getopt_initialize): Preserve optind. (_getopt_internal): Set optind to 1 if optind == 0 before calling _getopt_initialize (). 1997-04-05 16:45 Thorsten Kukuk <kukuk@vt.uni-paderborn.de> * nis/rpcsvc/nislib.h: Change const nis_name to new type const_nis_name. * nis/nis_intern.c: Likewise. * nis/nis_intern.h: Likewise. * nis/nis_server.c: Likewise. * nis/nis_subr.c: Likewise. * nis/nis_table.c: Likewise. * nis/nis_names.c: Likewise. Fill out ns_request structure in nis_add(). * nis/nss_compat/compat-pwd.c: Use reentrant netgroup functions. * nis/nss_compat/compat-spwd.c: Likewise. 1997-03-27 07:37 H.J. Lu <hjl@gnu.ai.mit.edu> * libio/fileops.c (_IO_file_overflow): Set error when try to write on a read-only stream. * sysdeps/gnu/utmpbits.h (ut_xtime): New symbol. (ut_time): Define it only if _NO_UT_TIME is not defined. 1997-04-06 00:42 Ulrich Drepper <drepper@cygnus.com> * misc/tst-tsearch.c: Include <string.h>. Define _GNU_SOURCE only if not already defined. 1997-04-05 16:14 Ulrich Drepper <drepper@cygnus.com> * sysdeps/unix/sysv/linux/netatalk/at.h: Include <sys/socket.h> to get definition of sa_family_t for <linux/atalk.h>. Reported by a sun <asun@zoology.washington.edu>. * malloc/malloc.c (cALLOc): Little optimization.
Diffstat (limited to 'sysdeps')
-rw-r--r--sysdeps/generic/signame.c5
-rw-r--r--sysdeps/generic/svc_auth.c117
-rw-r--r--sysdeps/gnu/utmpbits.h11
-rw-r--r--sysdeps/libm-i387/s_rinttol.S32
-rw-r--r--sysdeps/libm-i387/s_rinttoll.S33
-rw-r--r--sysdeps/libm-ieee754/s_cexp.c2
-rw-r--r--sysdeps/libm-ieee754/s_clog.c61
-rw-r--r--sysdeps/libm-ieee754/s_clogf.c57
-rw-r--r--sysdeps/libm-ieee754/s_clogl.c57
-rw-r--r--sysdeps/libm-ieee754/s_rintl.c20
-rw-r--r--sysdeps/libm-ieee754/s_rinttol.c242
-rw-r--r--sysdeps/libm-ieee754/s_rinttoll.c242
-rw-r--r--sysdeps/unix/sysv/linux/netatalk/at.h1
13 files changed, 865 insertions, 15 deletions
diff --git a/sysdeps/generic/signame.c b/sysdeps/generic/signame.c
index 0db511c092..8fb78a301c 100644
--- a/sysdeps/generic/signame.c
+++ b/sysdeps/generic/signame.c
@@ -1,5 +1,5 @@
/* Convert between signal names and numbers.
- Copyright (C) 1990, 1992, 1993, 1995, 1996 Free Software Foundation, Inc.
+ Copyright (C) 1990, 92, 93, 95, 96, 97 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@@ -231,6 +231,9 @@ signame_init ()
#if defined (SIGINFO)
init_sig (SIGINFO, "INFO", "Information request");
#endif
+#if defined (SIGNOFP)
+ init_sig (SIGNOFP, "NOFP", "Floating point co-processor not available");
+#endif
}
/* Return the abbreviation for signal NUMBER. */
diff --git a/sysdeps/generic/svc_auth.c b/sysdeps/generic/svc_auth.c
new file mode 100644
index 0000000000..9f7ed5eca6
--- /dev/null
+++ b/sysdeps/generic/svc_auth.c
@@ -0,0 +1,117 @@
+/* @(#)svc_auth.c 2.4 88/08/15 4.0 RPCSRC */
+/*
+ * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
+ * unrestricted use provided that this legend is included on all tape
+ * media and as a part of the software program in whole or part. Users
+ * may copy or modify Sun RPC without charge, but are not authorized
+ * to license or distribute it to anyone else except as part of a product or
+ * program developed by the user.
+ *
+ * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
+ * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
+ *
+ * Sun RPC is provided with no support and without any obligation on the
+ * part of Sun Microsystems, Inc. to assist in its use, correction,
+ * modification or enhancement.
+ *
+ * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
+ * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
+ * OR ANY PART THEREOF.
+ *
+ * In no event will Sun Microsystems, Inc. be liable for any lost revenue
+ * or profits or other special, indirect and consequential damages, even if
+ * Sun has been advised of the possibility of such damages.
+ *
+ * Sun Microsystems, Inc.
+ * 2550 Garcia Avenue
+ * Mountain View, California 94043
+ */
+#if !defined(lint) && defined(SCCSIDS)
+static char sccsid[] = "@(#)svc_auth.c 1.19 87/08/11 Copyr 1984 Sun Micro";
+#endif
+
+/*
+ * svc_auth.c, Server-side rpc authenticator interface.
+ * *WITHOUT* DES authentication.
+ *
+ * Copyright (C) 1984, Sun Microsystems, Inc.
+ */
+
+#include <rpc/rpc.h>
+#include <rpc/svc.h>
+#include <rpc/svc_auth.h>
+
+/*
+ * svcauthsw is the bdevsw of server side authentication.
+ *
+ * Server side authenticators are called from authenticate by
+ * using the client auth struct flavor field to index into svcauthsw.
+ * The server auth flavors must implement a routine that looks
+ * like:
+ *
+ * enum auth_stat
+ * flavorx_auth(rqst, msg)
+ * register struct svc_req *rqst;
+ * register struct rpc_msg *msg;
+ *
+ */
+
+static enum auth_stat _svcauth_null (struct svc_req *, struct rpc_msg *);
+ /* no authentication */
+extern enum auth_stat _svcauth_unix (struct svc_req *, struct rpc_msg *);
+ /* unix style (uid, gids) */
+extern enum auth_stat _svcauth_short (struct svc_req *, struct rpc_msg *);
+ /* short hand unix style */
+
+static const struct
+ {
+ enum auth_stat (*authenticator) (struct svc_req *, struct rpc_msg *);
+ }
+svcauthsw[] =
+{
+ { _svcauth_null }, /* AUTH_NULL */
+ { _svcauth_unix }, /* AUTH_UNIX */
+ { _svcauth_short } /* AUTH_SHORT */
+};
+#define AUTH_MAX 2 /* HIGHEST AUTH NUMBER */
+
+
+/*
+ * The call rpc message, msg has been obtained from the wire. The msg contains
+ * the raw form of credentials and verifiers. authenticate returns AUTH_OK
+ * if the msg is successfully authenticated. If AUTH_OK then the routine also
+ * does the following things:
+ * set rqst->rq_xprt->verf to the appropriate response verifier;
+ * sets rqst->rq_client_cred to the "cooked" form of the credentials.
+ *
+ * NB: rqst->rq_cxprt->verf must be pre-allocated;
+ * its length is set appropriately.
+ *
+ * The caller still owns and is responsible for msg->u.cmb.cred and
+ * msg->u.cmb.verf. The authentication system retains ownership of
+ * rqst->rq_client_cred, the cooked credentials.
+ *
+ * There is an assumption that any flavour less than AUTH_NULL is
+ * invalid.
+ */
+enum auth_stat
+_authenticate (register struct svc_req *rqst, struct rpc_msg *msg)
+{
+ register int cred_flavor;
+
+ rqst->rq_cred = msg->rm_call.cb_cred;
+ rqst->rq_xprt->xp_verf.oa_flavor = _null_auth.oa_flavor;
+ rqst->rq_xprt->xp_verf.oa_length = 0;
+ cred_flavor = rqst->rq_cred.oa_flavor;
+ if ((cred_flavor <= AUTH_MAX) && (cred_flavor >= AUTH_NULL))
+ return (*(svcauthsw[cred_flavor].authenticator)) (rqst, msg);
+
+ return AUTH_REJECTEDCRED;
+}
+
+static enum auth_stat
+_svcauth_null (struct svc_req *rqst, struct rpc_msg *msg)
+{
+ return AUTH_OK;
+}
diff --git a/sysdeps/gnu/utmpbits.h b/sysdeps/gnu/utmpbits.h
index de4a830bcc..db49ac845c 100644
--- a/sysdeps/gnu/utmpbits.h
+++ b/sysdeps/gnu/utmpbits.h
@@ -1,5 +1,5 @@
/* The `struct utmp' type, describing entries in the utmp file. GNU version.
- Copyright (C) 1993, 1996 Free Software Foundation, Inc.
+ Copyright (C) 1993, 1996, 1997 Free Software Foundation, Inc.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
@@ -100,8 +100,13 @@ struct utmp
};
/* Backwards compatibility hacks. */
-#define ut_time ut_tv.tv_sec
-#define ut_addr ut_addr_v6[0]
+#ifndef _NO_UT_TIME
+/* We have a problem here: `ut_time' is also used otherwise. Define
+ _NO_UT_TIME if the compiler complains. */
+# define ut_time ut_tv.tv_sec
+#endif
+#define ut_xtime ut_tv.tv_sec
+#define ut_addr ut_addr_v6[0]
/* Tell the user that we have a modern system with UT_HOST, UT_PID,
UT_TYPE, UT_ID and UT_TV fields. */
diff --git a/sysdeps/libm-i387/s_rinttol.S b/sysdeps/libm-i387/s_rinttol.S
new file mode 100644
index 0000000000..22a3e46bd6
--- /dev/null
+++ b/sysdeps/libm-i387/s_rinttol.S
@@ -0,0 +1,32 @@
+/* Round argument to nearest integral value according to current rounding
+ direction.
+ Copyright (C) 1997 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#include <sysdep.h>
+
+ .text
+ENTRY(__rinttol)
+ fldt 4(%esp)
+ subl $4, %esp
+ fistpl (%esp)
+ popl %eax
+ ret
+END(__rinttol)
+weak_alias (__rinttol, rinttol)
diff --git a/sysdeps/libm-i387/s_rinttoll.S b/sysdeps/libm-i387/s_rinttoll.S
new file mode 100644
index 0000000000..99395052de
--- /dev/null
+++ b/sysdeps/libm-i387/s_rinttoll.S
@@ -0,0 +1,33 @@
+/* Round argument to nearest integral value according to current rounding
+ direction.
+ Copyright (C) 1997 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#include <sysdep.h>
+
+ .text
+ENTRY(__rinttoll)
+ fldt 4(%esp)
+ subl $8, %esp
+ fistpll (%esp)
+ popl %eax
+ popl %edx
+ ret
+END(__rinttoll)
+weak_alias (__rinttoll, rinttoll)
diff --git a/sysdeps/libm-ieee754/s_cexp.c b/sysdeps/libm-ieee754/s_cexp.c
index f6b443ddba..b99b042d78 100644
--- a/sysdeps/libm-ieee754/s_cexp.c
+++ b/sysdeps/libm-ieee754/s_cexp.c
@@ -91,6 +91,6 @@ __cexp (__complex__ double x)
}
weak_alias (__cexp, cexp)
#ifdef NO_LONG_DOUBLE
-string_alias (__cexp, __cexpl)
+strong_alias (__cexp, __cexpl)
weak_alias (__cexp, cexpl)
#endif
diff --git a/sysdeps/libm-ieee754/s_clog.c b/sysdeps/libm-ieee754/s_clog.c
new file mode 100644
index 0000000000..f00753b3bb
--- /dev/null
+++ b/sysdeps/libm-ieee754/s_clog.c
@@ -0,0 +1,61 @@
+/* Compute complex natural logarithm.
+ Copyright (C) 1997 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#include <complex.h>
+#include <math.h>
+
+#include "math_private.h"
+
+
+__complex__ double
+__clog (__complex__ double x)
+{
+ __complex__ double result;
+
+ if (__real__ x == 0.0 && __imag__ x == 0.0)
+ {
+ __imag__ result = signbit (__real__ x) ? M_PI : 0.0;
+ if (signbit (__imag__ x))
+ __imag__ result = __copysign (__imag__ result, -1.0);
+ /* Yes, the following line raises an exception. */
+ __real__ result = -1.0 / fabs (__real__ x);
+ }
+ else if (!__isnan (__real__ x) && !__isnan (__imag__ x))
+ {
+ __real__ result = __ieee754_log (__ieee754_hypot (__real__ x,
+ __imag__ x));
+ __imag__ result = __ieee754_atan2 (__imag__ x, __real__ x);
+ }
+ else
+ {
+ __imag__ result = __nan ("");
+ if (__isinf (__real__ x) || __isinf (__imag__ x))
+ __real__ result = HUGE_VAL;
+ else
+ __real__ result = __nan ("");
+ }
+
+ return result;
+}
+weak_alias (__clog, clog)
+#ifdef NO_LONG_DOUBLE
+strong_alias (__clog, __clogl)
+weak_alias (__clog, clogl)
+#endif
diff --git a/sysdeps/libm-ieee754/s_clogf.c b/sysdeps/libm-ieee754/s_clogf.c
new file mode 100644
index 0000000000..4eafc82bf0
--- /dev/null
+++ b/sysdeps/libm-ieee754/s_clogf.c
@@ -0,0 +1,57 @@
+/* Compute complex natural logarithm.
+ Copyright (C) 1997 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#include <complex.h>
+#include <math.h>
+
+#include "math_private.h"
+
+
+__complex__ float
+__clogf (__complex__ float x)
+{
+ __complex__ float result;
+
+ if (__real__ x == 0.0 && __imag__ x == 0.0)
+ {
+ __imag__ result = signbit (__real__ x) ? M_PI : 0.0;
+ if (signbit (__imag__ x))
+ __imag__ result = __copysignf (__imag__ result, -1.0);
+ /* Yes, the following line raises an exception. */
+ __real__ result = -1.0 / fabsf (__real__ x);
+ }
+ else if (!__isnanf (__real__ x) && !__isnanf (__imag__ x))
+ {
+ __real__ result = __ieee754_logf (__ieee754_hypotf (__real__ x,
+ __imag__ x));
+ __imag__ result = __ieee754_atan2f (__imag__ x, __real__ x);
+ }
+ else
+ {
+ __imag__ result = __nanf ("");
+ if (__isinff (__real__ x) || __isinff (__imag__ x))
+ __real__ result = HUGE_VALF;
+ else
+ __real__ result = __nanf ("");
+ }
+
+ return result;
+}
+weak_alias (__clogf, clogf)
diff --git a/sysdeps/libm-ieee754/s_clogl.c b/sysdeps/libm-ieee754/s_clogl.c
new file mode 100644
index 0000000000..a299a95c03
--- /dev/null
+++ b/sysdeps/libm-ieee754/s_clogl.c
@@ -0,0 +1,57 @@
+/* Compute complex natural logarithm.
+ Copyright (C) 1997 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#include <complex.h>
+#include <math.h>
+
+#include "math_private.h"
+
+
+__complex__ long double
+__clogl (__complex__ long double x)
+{
+ __complex__ long double result;
+
+ if (__real__ x == 0.0 && __imag__ x == 0.0)
+ {
+ __imag__ result = signbit (__real__ x) ? M_PI : 0.0;
+ if (signbit (__imag__ x))
+ __imag__ result = __copysignl (__imag__ result, -1.0);
+ /* Yes, the following line raises an exception. */
+ __real__ result = -1.0 / fabsl (__real__ x);
+ }
+ else if (!__isnanl (__real__ x) && !__isnanl (__imag__ x))
+ {
+ __real__ result = __ieee754_logl (__ieee754_hypotl (__real__ x,
+ __imag__ x));
+ __imag__ result = __ieee754_atan2l (__imag__ x, __real__ x);
+ }
+ else
+ {
+ __imag__ result = __nanl ("");
+ if (__isinfl (__real__ x) || __isinfl (__imag__ x))
+ __real__ result = HUGE_VALL;
+ else
+ __real__ result = __nanl ("");
+ }
+
+ return result;
+}
+weak_alias (__clogl, clogl)
diff --git a/sysdeps/libm-ieee754/s_rintl.c b/sysdeps/libm-ieee754/s_rintl.c
index 5b4b647880..4e957d8373 100644
--- a/sysdeps/libm-ieee754/s_rintl.c
+++ b/sysdeps/libm-ieee754/s_rintl.c
@@ -36,9 +36,9 @@ static const long double
#else
static long double
#endif
-TWO64[2]={
- 1.844674407370955161600000e+19, /* 0x403F, 0x00000000, 0x00000000 */
- -1.844674407370955161600000e+19, /* 0xC03F, 0x00000000, 0x00000000 */
+TWO63[2]={
+ 9.223372036854775808000000e+18, /* 0x403E, 0x00000000, 0x00000000 */
+ -9.223372036854775808000000e+18 /* 0xC03E, 0x00000000, 0x00000000 */
};
#ifdef __STDC__
@@ -61,8 +61,8 @@ TWO64[2]={
i0 &= 0xe0000000;
i0 |= (i1|-i1)&0x80000000;
SET_LDOUBLE_MSW(x,i0);
- w = TWO64[sx]+x;
- t = w-TWO64[sx];
+ w = TWO63[sx]+x;
+ t = w-TWO63[sx];
GET_LDOUBLE_EXP(i0,t);
SET_LDOUBLE_EXP(t,(i0&0x7fff)|(sx<<15));
return t;
@@ -80,17 +80,17 @@ TWO64[2]={
s_rintf, too. -- drepper@cygnus.com */
}
}
- } else if (j0>63) {
+ } else if (j0>62) {
if(j0==0x4000) return x+x; /* inf or NaN */
else return x; /* x is integral */
} else {
- i = ((u_int32_t)(0xffffffff))>>(j0-32);
+ i = ((u_int32_t)(0xffffffff))>>(j0-31);
if((i1&i)==0) return x; /* x is integral */
i>>=1;
- if((i1&i)!=0) i1 = (i1&(~i))|((0x40000000)>>(j0-32));
+ if((i1&i)!=0) i1 = (i1&(~i))|((0x40000000)>>(j0-31));
}
SET_LDOUBLE_WORDS(x,se,i0,i1);
- w = TWO64[sx]+x;
- return w-TWO64[sx];
+ w = TWO63[sx]+x;
+ return w-TWO63[sx];
}
weak_alias (__rintl, rintl)
diff --git a/sysdeps/libm-ieee754/s_rinttol.c b/sysdeps/libm-ieee754/s_rinttol.c
new file mode 100644
index 0000000000..257bdc744c
--- /dev/null
+++ b/sysdeps/libm-ieee754/s_rinttol.c
@@ -0,0 +1,242 @@
+/* Round argument to nearest integral value according to current rounding
+ direction.
+ Copyright (C) 1997 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#include <math.h>
+
+#include "math_private.h"
+
+#ifdef NO_LONG_DOUBLE
+/* The `long double' is in fact the IEEE `double' type. */
+static long double two52[2] =
+{
+ 4.50359962737049600000e+15, /* 0x43300000, 0x00000000 */
+ -4.50359962737049600000e+15, /* 0xC3300000, 0x00000000 */
+};
+
+
+long int
+__rinttol (long double x)
+{
+ int32_t j0,sx;
+ u_int32_t i0,i1,i;
+ long double t, w;
+ long int result;
+
+ EXTRACT_WORDS (i0, i1, x);
+
+ sx = i0 >> 31;
+ j0 = ((i0 >> 20) & 0x7ff) - 0x3ff;
+
+ if (j0 < 20)
+ {
+ if (j0 < 0)
+ {
+ if (((i0 & 0x7fffffff) | i1) == 0)
+ /* The number is 0. */
+ result = 0;
+ else
+ {
+ i1 |= i0;
+ i0 &= 0xfffe0000;
+ i0 |= ((i1 | -i1) >> 12) & 0x80000;
+ SET_HIGH_WORD (x, i0);
+ w = two52[sx] + x;
+ t = w - two52[sx];
+ GET_HIGH_WORD (i0, t);
+ if ((i0 & 0x7fffffff) >= 0x3fff0000)
+ result = sx ? -1 : 1;
+ else
+ result = 0;
+ }
+ }
+ else
+ {
+ u_int32_t i = 0x000fffff >> j0;
+ if (((i0 & i) | i1) == 0)
+ {
+ /* X is not integral. */
+ i >>= 1;
+ if (((i0 & i) | i1) != 0)
+ {
+ if (j0 == 19)
+ i1 = 0x40000000;
+ else
+ i0 = (i0 & (~i)) | (0x20000 >> j0);
+
+ INSERT_WORDS (x, i0, i1);
+ w = two52[sx] + x;
+ x = w - two52[sx];
+ EXTRACT_WORDS (i0, i1, x);
+
+ j0 = ((i0 >> 20) & 0x7ff) - 0x3ff;
+ }
+ }
+
+ result = ((i0 >> (20 - j0)) & 0xfffff) | (0x00100000 >> (20 - j0));
+ if (sx)
+ result = -result;
+ }
+ }
+ else if ((unsigned int) j0 < sizeof (long int) * 8 && j0 < 53)
+ {
+ i = ((u_int32_t) (0xffffffff)) >> (j0 - 20);
+ if ((i1 & i) != 0)
+ {
+ /* x is not integral. */
+ i >>= 1;
+ if ((i1 & i) != 0)
+ i1 = (i1 & (~i)) | (0x40000000 >> (j0 - 20));
+ }
+
+ INSERT_WORDS (x, i0, i1);
+ w = two52[sx] + x;
+ x = w - two52[sx];
+ EXTRACT_WORDS (i0, i1, x);
+
+ j0 = ((i0 >> 20) & 0x7ff) - 0x3ff;
+
+ result = i0 | 0x00100000;
+ if (j0 > 20)
+ {
+ result <<= j0 - 20;
+ result |= i1 >> (52 - j0);
+ }
+ if (sx)
+ result = -result;
+ }
+ else
+ /* Too large. The number is either +-inf or NaN or it is too
+ large to be effected by rounding. The standard leaves it
+ undefined what to return when the number is too large to fit in
+ a `long int'. */
+ result = (long int) x;
+
+ return result;
+}
+
+#else
+static long double two63[2] =
+{
+ 9.223372036854775808000000e+18, /* 0x403E, 0x00000000, 0x00000000 */
+ -9.223372036854775808000000e+18 /* 0xC03E, 0x00000000, 0x00000000 */
+};
+
+
+long int
+__rinttol (long double x)
+{
+ int32_t se,j0,sx;
+ u_int32_t i0,i1,i;
+ long int result;
+ long double w, t;
+
+ GET_LDOUBLE_WORDS (se, i0, i1, x);
+
+ sx = (se >> 15) & 1;
+ j0 = (se & 0x7fff) - 0x3fff;
+
+ if (j0 < 31)
+ {
+ if (j0 < 0)
+ {
+ if (((se & 0x7fff) | i0 | i1) == 0)
+ /* The number is 0. */
+ result = 0;
+ else
+ {
+ i1 |= i0;
+ i0 &= 0xe0000000;
+ i0 |= (i1 | -i1) & 0x80000000;
+ SET_LDOUBLE_MSW (x, i0);
+ w = two63[sx] + x;
+ t = w - two63[sx];
+ GET_LDOUBLE_EXP (i0, t);
+ if ((i0 & 0x7fff) >= 0x3fff)
+ result = sx ? -1 : 1;
+ else
+ result = 0;
+ }
+ }
+ else
+ {
+ u_int32_t i = 0x7fffffff >> j0;
+ if (((i0 & i) | i1) == 0)
+ {
+ /* X is not integral. */
+ i >>= 1;
+ if (((i0 & i) | i1) != 0)
+ {
+ if (j0 == 31)
+ i1 = 0x40000000;
+ else
+ i0 = (i0 & (~i)) | (0x20000000 >> j0);
+
+ SET_LDOUBLE_WORDS (x, se, i0, i1);
+ w = two63[sx] + x;
+ x = w - two63[sx];
+ GET_LDOUBLE_WORDS (se, i0, i1, x);
+
+ sx = (se >> 15) & 1;
+ j0 = (se & 0x7fff) - 0x3fff;
+ }
+ }
+
+
+ result = i0 >> (31 - j0);
+ }
+ }
+ else if ((unsigned int) j0 < sizeof (long int) * 8 && j0 < 64)
+ {
+ i = ((u_int32_t) (0xffffffff)) >> (j0 - 31);
+ if ((i1 & i) != 0)
+ {
+ /* x is not integral. */
+ i >>= 1;
+ if ((i1 & i) != 0)
+ i1 = (i1 & (~i)) | (0x40000000 >> (j0 - 31));
+ }
+
+ SET_LDOUBLE_WORDS (x, se, i0, i1);
+ w = two63[sx] + x;
+ x = w - two63[sx];
+ GET_LDOUBLE_WORDS (se, i0, i1, x);
+
+ j0 = (se & 0x7fff) - 0x3fff;
+
+ result = i0;
+ if (j0 > 31)
+ {
+ result <<= j0 - 31;
+ result |= i1 >> (63 - j0);
+ }
+ }
+ else
+ /* Too large. The number is either +-inf or NaN or it is too
+ large to be effected by rounding. The standard leaves it
+ undefined what to return when the number is too large to fit in
+ a `long int'. */
+ result = (long int) x;
+
+ return result;
+}
+#endif
+
+weak_alias (__rinttol, rinttol)
diff --git a/sysdeps/libm-ieee754/s_rinttoll.c b/sysdeps/libm-ieee754/s_rinttoll.c
new file mode 100644
index 0000000000..b2fccd17b7
--- /dev/null
+++ b/sysdeps/libm-ieee754/s_rinttoll.c
@@ -0,0 +1,242 @@
+/* Round argument to nearest integral value according to current rounding
+ direction.
+ Copyright (C) 1997 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#include <math.h>
+
+#include "math_private.h"
+
+#ifdef NO_LONG_DOUBLE
+/* The `long double' is in fact the IEEE `double' type. */
+static long double two52[2] =
+{
+ 4.50359962737049600000e+15, /* 0x43300000, 0x00000000 */
+ -4.50359962737049600000e+15, /* 0xC3300000, 0x00000000 */
+};
+
+
+long long int
+__rinttoll (long double x)
+{
+ int32_t j0,sx;
+ u_int32_t i0, i1, i;
+ long double t, w;
+ long long int result;
+
+ EXTRACT_WORDS (i0, i1, x);
+
+ sx = i0 >> 31;
+ j0 = ((i0 >> 20) & 0x7ff) - 0x3ff;
+
+ if (j0 < 20)
+ {
+ if (j0 < 0)
+ {
+ if (((i0 & 0x7fffffff) | i1) == 0)
+ /* The number is 0. */
+ result = 0;
+ else
+ {
+ i1 |= i0;
+ i0 &= 0xfffe0000;
+ i0 |= ((i1 | -i1) >> 12) & 0x80000;
+ SET_HIGH_WORD (x, i0);
+ w = two52[sx] + x;
+ t = w - two52[sx];
+ GET_HIGH_WORD (i0, t);
+ if ((i0 & 0x7fffffff) >= 0x3fff0000)
+ result = sx ? -1 : 1;
+ else
+ result = 0;
+ }
+ }
+ else
+ {
+ u_int32_t i = 0x000fffff >> j0;
+ if (((i0 & i) | i1) == 0)
+ {
+ /* X is not integral. */
+ i >>= 1;
+ if (((i0 & i) | i1) != 0)
+ {
+ if (j0 == 19)
+ i1 = 0x40000000;
+ else
+ i0 = (i0 & (~i)) | (0x20000 >> j0);
+
+ INSERT_WORDS (x, i0, i1);
+ w = two52[sx] + x;
+ x = w - two52[sx];
+ EXTRACT_WORDS (i0, i1, x);
+
+ j0 = ((i0 >> 20) & 0x7ff) - 0x3ff;
+ }
+ }
+
+ result = ((i0 >> (20 - j0)) & 0xfffff) | (0x00100000 >> (20 - j0));
+ if (sx)
+ result = -result;
+ }
+ }
+ else if ((unsigned int) j0 < sizeof (long long int) * 8 && j0 < 53)
+ {
+ i = ((u_int32_t) (0xffffffff)) >> (j0 - 20);
+ if ((i1 & i) != 0)
+ {
+ /* x is not integral. */
+ i >>= 1;
+ if ((i1 & i) != 0)
+ i1 = (i1 & (~i)) | (0x40000000 >> (j0 - 20));
+ }
+
+ INSERT_WORDS (x, i0, i1);
+ w = two52[sx] + x;
+ x = w - two52[sx];
+ EXTRACT_WORDS (i0, i1, x);
+
+ j0 = ((i0 >> 20) & 0x7ff) - 0x3ff;
+
+ result = i0 | 0x00100000;
+ if (j0 > 20)
+ {
+ result <<= j0 - 20;
+ result |= i1 >> (52 - j0);
+ }
+ if (sx)
+ result = -result;
+ }
+ else
+ /* Too large. The number is either +-inf or NaN or it is too
+ large to be effected by rounding. The standard leaves it
+ undefined what to return when the number is too large to fit in
+ a `long int'. */
+ result = (long long int) x;
+
+ return result;
+}
+
+#else
+static long double two63[2] =
+{
+ 9.223372036854775808000000e+18, /* 0x403E, 0x00000000, 0x00000000 */
+ -9.223372036854775808000000e+18 /* 0xC03E, 0x00000000, 0x00000000 */
+};
+
+
+long long int
+__rinttoll (long double x)
+{
+ int32_t se,j0,sx;
+ u_int32_t i0, i1, i;
+ long long int result;
+ long double w, t;
+
+ GET_LDOUBLE_WORDS (se, i0, i1, x);
+
+ sx = (se >> 15) & 1;
+ j0 = (se & 0x7fff) - 0x3fff;
+
+ if (j0 < 31)
+ {
+ if (j0 < 0)
+ {
+ if (((se & 0x7fff) | i0 | i1) == 0)
+ /* The number is 0. */
+ result = 0;
+ else
+ {
+ i1 |= i0;
+ i0 &= 0xe0000000;
+ i0 |= (i1 | -i1) & 0x80000000;
+ SET_LDOUBLE_MSW (x, i0);
+ w = two63[sx] + x;
+ t = w - two63[sx];
+ GET_LDOUBLE_EXP (i0, t);
+ if ((i0 & 0x7fff) >= 0x3fff)
+ result = sx ? -1 : 1;
+ else
+ result = 0;
+ }
+ }
+ else
+ {
+ u_int32_t i = 0x7fffffff >> j0;
+ if (((i0 & i) | i1) == 0)
+ {
+ /* X is not integral. */
+ i >>= 1;
+ if (((i0 & i) | i1) != 0)
+ {
+ if (j0 == 31)
+ i1 = 0x40000000;
+ else
+ i0 = (i0 & (~i)) | (0x20000000 >> j0);
+
+ SET_LDOUBLE_WORDS (x, se, i0, i1);
+ w = two63[sx] + x;
+ x = w - two63[sx];
+ GET_LDOUBLE_WORDS (se, i0, i1, x);
+
+ sx = (se >> 15) & 1;
+ j0 = (se & 0x7fff) - 0x3fff;
+ }
+ }
+
+
+ result = i0 >> (31 - j0);
+ }
+ }
+ else if ((unsigned int) j0 < sizeof (long long int) * 8 && j0 < 64)
+ {
+ i = ((u_int32_t) (0xffffffff)) >> (j0 - 31);
+ if ((i1 & i) != 0)
+ {
+ /* x is not integral. */
+ i >>= 1;
+ if ((i1 & i) != 0)
+ i1 = (i1 & (~i)) | (0x40000000 >> (j0 - 31));
+ }
+
+ SET_LDOUBLE_WORDS (x, se, i0, i1);
+ w = two63[sx] + x;
+ x = w - two63[sx];
+ GET_LDOUBLE_WORDS (se, i0, i1, x);
+
+ j0 = (se & 0x7fff) - 0x3fff;
+
+ result = i0;
+ if (j0 > 31)
+ {
+ result <<= j0 - 31;
+ result |= i1 >> (63 - j0);
+ }
+ }
+ else
+ /* Too large. The number is either +-inf or NaN or it is too
+ large to be effected by rounding. The standard leaves it
+ undefined what to return when the number is too large to fit in
+ a `long int'. */
+ result = (long long int) x;
+
+ return result;
+}
+#endif
+
+weak_alias (__rinttoll, rinttoll)
diff --git a/sysdeps/unix/sysv/linux/netatalk/at.h b/sysdeps/unix/sysv/linux/netatalk/at.h
index be3a72d48f..e0ccff8552 100644
--- a/sysdeps/unix/sysv/linux/netatalk/at.h
+++ b/sysdeps/unix/sysv/linux/netatalk/at.h
@@ -20,6 +20,7 @@
#define __NETATALK_ATALK_H 1
#include <asm/types.h>
+#include <sys/socket.h>
#include <linux/atalk.h>
#define SOL_ATALK 258 /* sockopt level for atalk */