glibc/sysdeps/m68k/fpu/fraiseexcpt.c

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Update. 1997-04-17 16:55 Ulrich Drepper <drepper@cygnus.com> * misc/libgen.h: Change prototype for of basename to XPG variant. * stdlib/Makefile (routines): Add xpg_basename. * stdlib/basename.c: New file. * string/string.h: Don't declare basename function if basename macro is available. 1997-04-16 17:33 Miles Bader <miles@gnu.ai.mit.edu> * login/utmp_file.c (proc_utmp_eq): Only use ut_id field if valid. 1997-04-15 12:47 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * sysdeps/m68k/fpu/fclrexcpt.c: New file. * sysdeps/m68k/fpu/fenvbits.h: New file. * sysdeps/m68k/fpu/fegetenv.c: New file. * sysdeps/m68k/fpu/fegetround.c: New file. * sysdeps/m68k/fpu/fesetenv.c: New file. * sysdeps/m68k/fpu/fesetround.c: New file. * sysdeps/m68k/fpu/feupdateenv.c: New file. * sysdeps/m68k/fpu/fgetexcptflg.c: New file. * sysdeps/m68k/fpu/fraiseexcpt.c: New file. * sysdeps/m68k/fpu/fsetexcptflg.c: New file. * sysdeps/m68k/fpu/ftestexcept.c: New file. * sysdeps/m68k/fpu/mathbits.h: New file. * sysdeps/m68k/fpu/s_remquo.c: New file. * sysdeps/m68k/fpu/s_remquol.c: New file. * sysdeps/m68k/fpu/s_remquof.c: New file. * sysdeps/libm-ieee754/s_roundl.c: Restore integer bit when mantissa overflows into exponent. Fix priority of >> vs +. * math/libm-test.c (basic_tests): Use the appropriate isnan and isinf function to test the value of the nan function. 1997-04-15 13:40 Ulrich Drepper <drepper@cygnus.com> * sysdeps/libm-i387/s_finite.S: Fix typo. * sysdeps/i386/fpu/__math.h: Add optimized versions of isgreater, isgreaterequal, isless, islessequal, islessgreater, and isunordered.
1997-04-17 15:10:04 +00:00
/* Raise given exceptions.
Copyright (C) 1997 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
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 <fenv.h>
#include <math.h>
void
feraiseexcept (int excepts)
{
/* Raise exceptions represented by EXCEPTS. But we must raise only one
signal at a time. It is important that if the overflow/underflow
exception and the divide by zero exception are given at the same
time, the overflow/underflow exception follows the divide by zero
exception. */
/* First: invalid exception. */
if (excepts & FE_INVALID)
{
/* One example of a invalid operation is 0 * Infinity. */
Update. 1997-06-04 20:57 Ulrich Drepper <drepper@cygnus.com> * manual/string.texi: Add comments to discourage use of index and rindex. (strtok, strsep): Apply function on copy of the strings in example. (l64a): Add example. * posix/unistd.h: Correct value for _POSIX_VERSION. * sunrpc/Makefile (defines): Remove definition. * sysdeps/ieee754/nan.h: Correct typo. 1997-06-04 10:50 Fila Kolodny <fila@ibi.com> * posix/unistd.h: Add definition of __fchdir corresponding to fchdir. * login/utmp_daemon.c: Correct location of utmpd.h. 1997-06-03 19:16 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * Makerules: Rename $(common-objpfx)distinfo-$(subdir) to $(objpfx)distinfo. * rpm/Makefile (distinfo): Adapted. 1997-06-03 18:32 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * rpm/Makefile (install-slib): Collect shared libraries here instead of in install-lib, including libc. (instvars): Add slib. 1997-06-03 18:23 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * login/Makefile (libutil-routines): Add updwtmp. 1997-06-03 16:16 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * monetary.h: New file, needed for localedata/tst-fmon.c. 1997-06-02 20:31 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * math/libm-test.c (cpow_test): Add epsilon for long double in test for 2^10. (identities): Add epsilon for float in second identity test. * sysdeps/m68k/huge_val.h: Change GCC's HUGE_VAL{,F,L} to use DI and SI mode integers instead of bytes. Fix value of HUGE_VALL. * sysdeps/m68k/nan.h: New file. * sysdeps/m68k/fpu/__math.h (isgreater, isgreaterequal, isless, islessequal, islessgreater, isunordered): Fix assembler syntax. * sysdeps/m68k/fpu/fraiseexcpt.c: Do it right so that gcc doesn't optimize out the operations. * sysdeps/libm-ieee754/s_nan.c: Use NaN macro instead of static constant. * sysdeps/libm-ieee754/s_nanf.c: Likewise. * sysdeps/libm-ieee754/s_nanl.c: Likewise. * math/carg.c [NO_LONG_DOUBLE]: Add alias for long double function. * sysdeps/libm-ieee754/s_erf.c: Likewise. * sysdeps/libm-ieee754/s_fdim.c: Likewise. * sysdeps/libm-ieee754/s_fmax.c: Likewise. * sysdeps/libm-ieee754/s_fmin.c: Likewise. * sysdeps/libm-ieee754/s_log2.c: Likewise. * sysdeps/libm-ieee754/s_nan.c: Likewise. * sysdeps/libm-ieee754/s_remquo.c: Likewise.
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double d = HUGE_VAL;
__asm__ __volatile__ ("fmul%.s %#0r0,%0; fnop" : "=f" (d) : "0" (d));
Update. 1997-04-17 16:55 Ulrich Drepper <drepper@cygnus.com> * misc/libgen.h: Change prototype for of basename to XPG variant. * stdlib/Makefile (routines): Add xpg_basename. * stdlib/basename.c: New file. * string/string.h: Don't declare basename function if basename macro is available. 1997-04-16 17:33 Miles Bader <miles@gnu.ai.mit.edu> * login/utmp_file.c (proc_utmp_eq): Only use ut_id field if valid. 1997-04-15 12:47 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * sysdeps/m68k/fpu/fclrexcpt.c: New file. * sysdeps/m68k/fpu/fenvbits.h: New file. * sysdeps/m68k/fpu/fegetenv.c: New file. * sysdeps/m68k/fpu/fegetround.c: New file. * sysdeps/m68k/fpu/fesetenv.c: New file. * sysdeps/m68k/fpu/fesetround.c: New file. * sysdeps/m68k/fpu/feupdateenv.c: New file. * sysdeps/m68k/fpu/fgetexcptflg.c: New file. * sysdeps/m68k/fpu/fraiseexcpt.c: New file. * sysdeps/m68k/fpu/fsetexcptflg.c: New file. * sysdeps/m68k/fpu/ftestexcept.c: New file. * sysdeps/m68k/fpu/mathbits.h: New file. * sysdeps/m68k/fpu/s_remquo.c: New file. * sysdeps/m68k/fpu/s_remquol.c: New file. * sysdeps/m68k/fpu/s_remquof.c: New file. * sysdeps/libm-ieee754/s_roundl.c: Restore integer bit when mantissa overflows into exponent. Fix priority of >> vs +. * math/libm-test.c (basic_tests): Use the appropriate isnan and isinf function to test the value of the nan function. 1997-04-15 13:40 Ulrich Drepper <drepper@cygnus.com> * sysdeps/libm-i387/s_finite.S: Fix typo. * sysdeps/i386/fpu/__math.h: Add optimized versions of isgreater, isgreaterequal, isless, islessequal, islessgreater, and isunordered.
1997-04-17 15:10:04 +00:00
}
/* Next: division by zero. */
if (excepts & FE_DIVBYZERO)
{
double d = 1.0;
__asm__ __volatile__ ("fdiv%.s %#0r0,%0; fnop" : "=f" (d) : "0" (d));
}
/* Next: overflow. */
if (excepts & FE_OVERFLOW)
{
Update. 1997-06-04 20:57 Ulrich Drepper <drepper@cygnus.com> * manual/string.texi: Add comments to discourage use of index and rindex. (strtok, strsep): Apply function on copy of the strings in example. (l64a): Add example. * posix/unistd.h: Correct value for _POSIX_VERSION. * sunrpc/Makefile (defines): Remove definition. * sysdeps/ieee754/nan.h: Correct typo. 1997-06-04 10:50 Fila Kolodny <fila@ibi.com> * posix/unistd.h: Add definition of __fchdir corresponding to fchdir. * login/utmp_daemon.c: Correct location of utmpd.h. 1997-06-03 19:16 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * Makerules: Rename $(common-objpfx)distinfo-$(subdir) to $(objpfx)distinfo. * rpm/Makefile (distinfo): Adapted. 1997-06-03 18:32 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * rpm/Makefile (install-slib): Collect shared libraries here instead of in install-lib, including libc. (instvars): Add slib. 1997-06-03 18:23 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * login/Makefile (libutil-routines): Add updwtmp. 1997-06-03 16:16 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * monetary.h: New file, needed for localedata/tst-fmon.c. 1997-06-02 20:31 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * math/libm-test.c (cpow_test): Add epsilon for long double in test for 2^10. (identities): Add epsilon for float in second identity test. * sysdeps/m68k/huge_val.h: Change GCC's HUGE_VAL{,F,L} to use DI and SI mode integers instead of bytes. Fix value of HUGE_VALL. * sysdeps/m68k/nan.h: New file. * sysdeps/m68k/fpu/__math.h (isgreater, isgreaterequal, isless, islessequal, islessgreater, isunordered): Fix assembler syntax. * sysdeps/m68k/fpu/fraiseexcpt.c: Do it right so that gcc doesn't optimize out the operations. * sysdeps/libm-ieee754/s_nan.c: Use NaN macro instead of static constant. * sysdeps/libm-ieee754/s_nanf.c: Likewise. * sysdeps/libm-ieee754/s_nanl.c: Likewise. * math/carg.c [NO_LONG_DOUBLE]: Add alias for long double function. * sysdeps/libm-ieee754/s_erf.c: Likewise. * sysdeps/libm-ieee754/s_fdim.c: Likewise. * sysdeps/libm-ieee754/s_fmax.c: Likewise. * sysdeps/libm-ieee754/s_fmin.c: Likewise. * sysdeps/libm-ieee754/s_log2.c: Likewise. * sysdeps/libm-ieee754/s_nan.c: Likewise. * sysdeps/libm-ieee754/s_remquo.c: Likewise.
1997-06-04 19:05:38 +00:00
long double d = LDBL_MAX;
Update. 1997-07-06 23:36 Ulrich Drepper <drepper@cygnus.com> * isomac.c (get_null_defines): Put NULL at end of list. * hurd/Makefile: Remove special handling of sunrpc code. * sysdeps/mach/hurd/Makefile: Likewise. Compile CThreads code. * sunrpc/rpc_main.c: Don't use MAXPATHLEN. * sysdeps/mach/bits/libc-lock.h: Add definitions for key handling functions. * sysdeps/stub/bits/libc-lock.h: Likewise. * sysdeps/mach/hurd/net/ethernet.h: New file. * sysdeps/mach/hurd/net/if.h: New file. * sysdeps/mach/hurd/net/if_arp.h: New file. * sysdeps/mach/hurd/net/if_ether.h: New file. * sysdeps/mach/hurd/net/if_ppp.h: New file. * sysdeps/mach/hurd/net/route.h: New file. Patches by Fila Kolodny <fila@ibi.com>. * math/fenv-test.c: Add more tests. Patch by Andreas Jaeger <aj@arthur.rhein-neckar.de>. * sysdeps/wordsize-32/inttypes.h: Correct values for INTFAST_MIN, INTFAST_MAX, and UINTFAST_MAX. * sysdeps/wordsize-64/inttypes.h: Likewise. Correct intmax_t definition. 1997-07-04 15:33 H.J. Lu <hjl@gnu.ai.mit.edu> * elf/rtld.c (dl_main): Add '\n' to _dl_sysdep_fatal (). 1997-07-01 09:18 H.J. Lu <hjl@gnu.ai.mit.edu> * libc.map: Add missing symbol. 1997-07-04 18:04 H.J. Lu <hjl@gnu.ai.mit.edu> * stdlib/tst-strtol.c: Don't assume cpp takes ~0UL as long in cc1. Cpp in gcc doesn't do it. 1997-07-01 21:15 Andreas Jaeger <aj@arthur.rhein-neckar.de> * libio/libioP.h: Remove second definition of _IO_file_attach. * sysdeps/i386/fpu/fraiseexcpt.c (feraiseexcept): Correct comments. * sysdeps/sparc64/elf/start.S (_start): Update and reformat copyright. * manual/summary.awk: Likewise. * misc/bits/stab.def: Likewise. * posix/glob/Makefile.ami: Likewise. * posix/glob/Makefile.in: Likewise. * posix/glob/SMakefile: Likewise. * sysdeps/gnu/errlist.awk: Likewise. * sysdeps/mach/hurd/errnos.awk: Likewise. * sysdeps/standalone/i386/force_cpu386/target.ld: Likewise. * sysdeps/standalone/m68k/m68020/mvme136/mvme136.ld: Likewise. * sysdeps/unix/snarf-ioctls: Likewise. * sysdeps/vax/setjmp.c: Likewise. 1997-07-05 11:56 Ulrich Drepper <drepper@cygnus.com> * login/login.c (tty_name): Use newly allocated buffer. Patch by Jaakko Hyvätti <jaakko.hyvatti@iki.fi>. * time/asctime.c: Never translate week and month name according to LC_TIME. Patch by Paul Eggert <eggert@twinsun.com>. 1997-07-03 22:50 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * locale/setlocale.c (setname): Do nothing when reusing the same name. 1997-07-03 20:18 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * libc.map: Add global variables of malloc. 1997-07-03 13:24 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * elf/dl-version.c (find_needed): Look for needed objects also in the dependency list of the current object. Added new parameter to find its link map, caller changed. 1997-07-03 12:33 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * sysdeps/m68k/fpu/fraiseexcpt.c: Correct the FE_INEXACT and FE_UNDERFLOW cases. 1997-07-01 13:36 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * elf/link.h: Remove final comma from enumerator list, forbidden by ISO C. Use __inline instead of inline. 1997-07-01 16:40 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu> * hurd/hurdsig.c: Include <hurd/id.h>. (reauth_proc): Call proc_setowner appropriately too. 1997-07-01 09:18 H.J. Lu <hjl@gnu.ai.mit.edu> * libc.map: Add missing symbol. 1997-06-30 12:12 Fila Kolodny <fila@ibi.com> * sysdeps/mach/hurd/fchdir.c: Make fchdir a weak alias of __fchdir. * sysdeps/mach/hurd/getpeername.c (getpeername): Remove spurious declaration of addr. 1997-06-29 17:56 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * manual/argp.texi (Argp Option Vectors): Fix use of @math to make it work in TeX. 1997-06-27 21:25 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * Makeconfig (+includes): Add include directory to include path. * configure.in (sysnames): Don't add it here. * Makefile (subdir-dirs): Define and add it to vpath for headers. * Make-dist (all-headers): Look in include directory for indirection headers. Filter out header names pointing outside the source directory. * Makefile (distribute): Remove ansidecl.h, add libc.map. * Make-dist (+tsrcs): Add version scripts for extra libraries. * Makerules (distinfo-vars): Add %-map for extra libraries. * sysdeps/unix/sysv/linux/alpha/Dist: Rename sys/kernel_termios.h to kernel_termios.h. * sysdeps/unix/sysv/linux/powerpc/Dist: Remove ioctl-types.h, termbits.h and sys/kernel_termios.h. * sysdeps/mips/mips64/Dist: New file. * sysdeps/unix/sysv/linux/Dist: Add stdio_lim.h.in. 1997-06-29 23:03 Andreas Jaeger <aj@arthur.rhein-neckar.de> * math/test-fenv.c (feenv_nomask_test): New test for non masked exceptions. (feenv_mask_test): New test for masked exceptions (feenv_tests): New function calls feenv_nomask_test and feenv_mask_test. (main): Call new tests. (initial_tests): New test for initilisation.
1997-07-06 22:02:42 +00:00
Update. 1997-07-24 03:14 Ulrich Drepper <drepper@cygnus.com> * elf/dl-deps.c: Complete rewrite to handle DT_AUXILIARY correctly. * inet/Makefile (tests): Add htontest. * inet/htontest.c: New file. * inet/netinet/in.h: Cleanup optimization of ntoh/hton functions when they are no noops. * sysdeps/alpha/htonl.S: Don't define __ protected names. * sysdeps/alpha/htons.S: Likewise. * sysdeps/generic/htonl.c: Likewise. * sysdeps/generic/htons.c: Likewise. * sysdeps/i386/htonl.S: Likewise. * sysdeps/i386/htons.S: Likewise. * sysdeps/i386/i486/htonl.S: Likewise. * sysdeps/vax/htonl.s: Likewise. * sysdeps/vax/htons.s: Likewise. * string/Makefile (headers): Add byteswap.h and bits/byteswap.h. * string/byteswap.h: New file. * sysdeps/generic/bits/byteswap.h: New file. * sysdeps/i386/bits/byteswap.h: New file. * sysdeps/generic/bits/htontoh.h: Removed. * sysdeps/i386/bits/htontoh.h: Removed. * misc/search.h: General cleanup. Don't define reentrant hsearch functions uless __USE_GNU. * nss/nsswitch.c: Pretty print. * sunrpc/clnt_udp.c (clntudp_call): Initialize outlen to prevent warning. * sysdeps/unix/i386/sysdep.h (DO_CALL): Use lcall, binutils have been fixed meanwhile. Reported by Zack Weinberg <zack@rabi.phys.columbia.edu>. 1997-07-24 00:53 Philip Blundell <Philip.Blundell@pobox.com> * db/hash/hash.c (init_hash): Only use statbuf.st_blksize if it exists for this port. 1997-07-24 00:12 Philip Blundell <Philip.Blundell@pobox.com> * sysdeps/standalone/arm/bits/errno.h (ESTALE): Add. 1997-07-22 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * manual/argp.texi (Argp Option Vectors): Use @minus, not @math, to format a proper minus sign. 1997-07-22 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * sysdeps/m68k/fpu/fraiseexcpt.c: Don't handle FE_INEXACT specially, the standard doesn't require it. * math/test-fenv.c (test_exceptions): Add IGNORE_INEXACT argument, if non-zero then don't test inexact flag. Callers changed. (set_single_exc): Ignore inexact flag if underflow or overflow exception is raised. 1997-07-23 05:10 Ulrich Drepper <drepper@cygnus.com> * sysdeps/unix/sysv/linux/sys/fsuid.h: New file. Provided by Michael Deutschmann <ldeutsch@mail.netshop.net>. * sysdeps/unix/sysv/linux/Makefile (headers): Add sys/fsuid.h. * sysdeps/unix/sysv/linux/Dist: Add sys/fsuid.h. 1997-07-16 10:09 Fila Kolodny <fila@ibi.com> * resolv/gethnamaddr.c: Define MAXHOSTNAMELEN as 256, since RFC 1034 and 1035 state that a fully qualified domain name cannot exceed 255 octets in length. * resolv/nss_dns/dns-host.c: Likewise. 1997-07-22 09:54 H.J. Lu <hjl@gnu.ai.mit.edu> * inet/netinet/in.h (htons): Fix typos. * sysdeps/i386/bits/htontoh.h (__ntohs): Return the value. 1997-07-22 11:47 Ulrich Drepper <drepper@cygnus.com> * nss/nsswitch.c (nss_lookup_function): Include function.def, not functions.def. Patch by Klaus Espenlaub <kespenla@hydra.informatik.uni-ulm.de>.
1997-07-24 01:36:01 +00:00
__asm__ __volatile__ ("fmul%.x %0,%0; fnop" : "=f" (d) : "0" (d));
Update. 1997-04-17 16:55 Ulrich Drepper <drepper@cygnus.com> * misc/libgen.h: Change prototype for of basename to XPG variant. * stdlib/Makefile (routines): Add xpg_basename. * stdlib/basename.c: New file. * string/string.h: Don't declare basename function if basename macro is available. 1997-04-16 17:33 Miles Bader <miles@gnu.ai.mit.edu> * login/utmp_file.c (proc_utmp_eq): Only use ut_id field if valid. 1997-04-15 12:47 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * sysdeps/m68k/fpu/fclrexcpt.c: New file. * sysdeps/m68k/fpu/fenvbits.h: New file. * sysdeps/m68k/fpu/fegetenv.c: New file. * sysdeps/m68k/fpu/fegetround.c: New file. * sysdeps/m68k/fpu/fesetenv.c: New file. * sysdeps/m68k/fpu/fesetround.c: New file. * sysdeps/m68k/fpu/feupdateenv.c: New file. * sysdeps/m68k/fpu/fgetexcptflg.c: New file. * sysdeps/m68k/fpu/fraiseexcpt.c: New file. * sysdeps/m68k/fpu/fsetexcptflg.c: New file. * sysdeps/m68k/fpu/ftestexcept.c: New file. * sysdeps/m68k/fpu/mathbits.h: New file. * sysdeps/m68k/fpu/s_remquo.c: New file. * sysdeps/m68k/fpu/s_remquol.c: New file. * sysdeps/m68k/fpu/s_remquof.c: New file. * sysdeps/libm-ieee754/s_roundl.c: Restore integer bit when mantissa overflows into exponent. Fix priority of >> vs +. * math/libm-test.c (basic_tests): Use the appropriate isnan and isinf function to test the value of the nan function. 1997-04-15 13:40 Ulrich Drepper <drepper@cygnus.com> * sysdeps/libm-i387/s_finite.S: Fix typo. * sysdeps/i386/fpu/__math.h: Add optimized versions of isgreater, isgreaterequal, isless, islessequal, islessgreater, and isunordered.
1997-04-17 15:10:04 +00:00
}
/* Next: underflow. */
if (excepts & FE_UNDERFLOW)
{
Update. 1997-07-06 23:36 Ulrich Drepper <drepper@cygnus.com> * isomac.c (get_null_defines): Put NULL at end of list. * hurd/Makefile: Remove special handling of sunrpc code. * sysdeps/mach/hurd/Makefile: Likewise. Compile CThreads code. * sunrpc/rpc_main.c: Don't use MAXPATHLEN. * sysdeps/mach/bits/libc-lock.h: Add definitions for key handling functions. * sysdeps/stub/bits/libc-lock.h: Likewise. * sysdeps/mach/hurd/net/ethernet.h: New file. * sysdeps/mach/hurd/net/if.h: New file. * sysdeps/mach/hurd/net/if_arp.h: New file. * sysdeps/mach/hurd/net/if_ether.h: New file. * sysdeps/mach/hurd/net/if_ppp.h: New file. * sysdeps/mach/hurd/net/route.h: New file. Patches by Fila Kolodny <fila@ibi.com>. * math/fenv-test.c: Add more tests. Patch by Andreas Jaeger <aj@arthur.rhein-neckar.de>. * sysdeps/wordsize-32/inttypes.h: Correct values for INTFAST_MIN, INTFAST_MAX, and UINTFAST_MAX. * sysdeps/wordsize-64/inttypes.h: Likewise. Correct intmax_t definition. 1997-07-04 15:33 H.J. Lu <hjl@gnu.ai.mit.edu> * elf/rtld.c (dl_main): Add '\n' to _dl_sysdep_fatal (). 1997-07-01 09:18 H.J. Lu <hjl@gnu.ai.mit.edu> * libc.map: Add missing symbol. 1997-07-04 18:04 H.J. Lu <hjl@gnu.ai.mit.edu> * stdlib/tst-strtol.c: Don't assume cpp takes ~0UL as long in cc1. Cpp in gcc doesn't do it. 1997-07-01 21:15 Andreas Jaeger <aj@arthur.rhein-neckar.de> * libio/libioP.h: Remove second definition of _IO_file_attach. * sysdeps/i386/fpu/fraiseexcpt.c (feraiseexcept): Correct comments. * sysdeps/sparc64/elf/start.S (_start): Update and reformat copyright. * manual/summary.awk: Likewise. * misc/bits/stab.def: Likewise. * posix/glob/Makefile.ami: Likewise. * posix/glob/Makefile.in: Likewise. * posix/glob/SMakefile: Likewise. * sysdeps/gnu/errlist.awk: Likewise. * sysdeps/mach/hurd/errnos.awk: Likewise. * sysdeps/standalone/i386/force_cpu386/target.ld: Likewise. * sysdeps/standalone/m68k/m68020/mvme136/mvme136.ld: Likewise. * sysdeps/unix/snarf-ioctls: Likewise. * sysdeps/vax/setjmp.c: Likewise. 1997-07-05 11:56 Ulrich Drepper <drepper@cygnus.com> * login/login.c (tty_name): Use newly allocated buffer. Patch by Jaakko Hyvätti <jaakko.hyvatti@iki.fi>. * time/asctime.c: Never translate week and month name according to LC_TIME. Patch by Paul Eggert <eggert@twinsun.com>. 1997-07-03 22:50 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * locale/setlocale.c (setname): Do nothing when reusing the same name. 1997-07-03 20:18 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * libc.map: Add global variables of malloc. 1997-07-03 13:24 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * elf/dl-version.c (find_needed): Look for needed objects also in the dependency list of the current object. Added new parameter to find its link map, caller changed. 1997-07-03 12:33 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * sysdeps/m68k/fpu/fraiseexcpt.c: Correct the FE_INEXACT and FE_UNDERFLOW cases. 1997-07-01 13:36 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * elf/link.h: Remove final comma from enumerator list, forbidden by ISO C. Use __inline instead of inline. 1997-07-01 16:40 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu> * hurd/hurdsig.c: Include <hurd/id.h>. (reauth_proc): Call proc_setowner appropriately too. 1997-07-01 09:18 H.J. Lu <hjl@gnu.ai.mit.edu> * libc.map: Add missing symbol. 1997-06-30 12:12 Fila Kolodny <fila@ibi.com> * sysdeps/mach/hurd/fchdir.c: Make fchdir a weak alias of __fchdir. * sysdeps/mach/hurd/getpeername.c (getpeername): Remove spurious declaration of addr. 1997-06-29 17:56 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * manual/argp.texi (Argp Option Vectors): Fix use of @math to make it work in TeX. 1997-06-27 21:25 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * Makeconfig (+includes): Add include directory to include path. * configure.in (sysnames): Don't add it here. * Makefile (subdir-dirs): Define and add it to vpath for headers. * Make-dist (all-headers): Look in include directory for indirection headers. Filter out header names pointing outside the source directory. * Makefile (distribute): Remove ansidecl.h, add libc.map. * Make-dist (+tsrcs): Add version scripts for extra libraries. * Makerules (distinfo-vars): Add %-map for extra libraries. * sysdeps/unix/sysv/linux/alpha/Dist: Rename sys/kernel_termios.h to kernel_termios.h. * sysdeps/unix/sysv/linux/powerpc/Dist: Remove ioctl-types.h, termbits.h and sys/kernel_termios.h. * sysdeps/mips/mips64/Dist: New file. * sysdeps/unix/sysv/linux/Dist: Add stdio_lim.h.in. 1997-06-29 23:03 Andreas Jaeger <aj@arthur.rhein-neckar.de> * math/test-fenv.c (feenv_nomask_test): New test for non masked exceptions. (feenv_mask_test): New test for masked exceptions (feenv_tests): New function calls feenv_nomask_test and feenv_mask_test. (main): Call new tests. (initial_tests): New test for initilisation.
1997-07-06 22:02:42 +00:00
long double d = -LDBL_MAX;
Update. 1997-07-24 03:14 Ulrich Drepper <drepper@cygnus.com> * elf/dl-deps.c: Complete rewrite to handle DT_AUXILIARY correctly. * inet/Makefile (tests): Add htontest. * inet/htontest.c: New file. * inet/netinet/in.h: Cleanup optimization of ntoh/hton functions when they are no noops. * sysdeps/alpha/htonl.S: Don't define __ protected names. * sysdeps/alpha/htons.S: Likewise. * sysdeps/generic/htonl.c: Likewise. * sysdeps/generic/htons.c: Likewise. * sysdeps/i386/htonl.S: Likewise. * sysdeps/i386/htons.S: Likewise. * sysdeps/i386/i486/htonl.S: Likewise. * sysdeps/vax/htonl.s: Likewise. * sysdeps/vax/htons.s: Likewise. * string/Makefile (headers): Add byteswap.h and bits/byteswap.h. * string/byteswap.h: New file. * sysdeps/generic/bits/byteswap.h: New file. * sysdeps/i386/bits/byteswap.h: New file. * sysdeps/generic/bits/htontoh.h: Removed. * sysdeps/i386/bits/htontoh.h: Removed. * misc/search.h: General cleanup. Don't define reentrant hsearch functions uless __USE_GNU. * nss/nsswitch.c: Pretty print. * sunrpc/clnt_udp.c (clntudp_call): Initialize outlen to prevent warning. * sysdeps/unix/i386/sysdep.h (DO_CALL): Use lcall, binutils have been fixed meanwhile. Reported by Zack Weinberg <zack@rabi.phys.columbia.edu>. 1997-07-24 00:53 Philip Blundell <Philip.Blundell@pobox.com> * db/hash/hash.c (init_hash): Only use statbuf.st_blksize if it exists for this port. 1997-07-24 00:12 Philip Blundell <Philip.Blundell@pobox.com> * sysdeps/standalone/arm/bits/errno.h (ESTALE): Add. 1997-07-22 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * manual/argp.texi (Argp Option Vectors): Use @minus, not @math, to format a proper minus sign. 1997-07-22 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * sysdeps/m68k/fpu/fraiseexcpt.c: Don't handle FE_INEXACT specially, the standard doesn't require it. * math/test-fenv.c (test_exceptions): Add IGNORE_INEXACT argument, if non-zero then don't test inexact flag. Callers changed. (set_single_exc): Ignore inexact flag if underflow or overflow exception is raised. 1997-07-23 05:10 Ulrich Drepper <drepper@cygnus.com> * sysdeps/unix/sysv/linux/sys/fsuid.h: New file. Provided by Michael Deutschmann <ldeutsch@mail.netshop.net>. * sysdeps/unix/sysv/linux/Makefile (headers): Add sys/fsuid.h. * sysdeps/unix/sysv/linux/Dist: Add sys/fsuid.h. 1997-07-16 10:09 Fila Kolodny <fila@ibi.com> * resolv/gethnamaddr.c: Define MAXHOSTNAMELEN as 256, since RFC 1034 and 1035 state that a fully qualified domain name cannot exceed 255 octets in length. * resolv/nss_dns/dns-host.c: Likewise. 1997-07-22 09:54 H.J. Lu <hjl@gnu.ai.mit.edu> * inet/netinet/in.h (htons): Fix typos. * sysdeps/i386/bits/htontoh.h (__ntohs): Return the value. 1997-07-22 11:47 Ulrich Drepper <drepper@cygnus.com> * nss/nsswitch.c (nss_lookup_function): Include function.def, not functions.def. Patch by Klaus Espenlaub <kespenla@hydra.informatik.uni-ulm.de>.
1997-07-24 01:36:01 +00:00
__asm__ __volatile__ ("fetox%.x %0; fnop" : "=f" (d) : "0" (d));
Update. 1997-04-17 16:55 Ulrich Drepper <drepper@cygnus.com> * misc/libgen.h: Change prototype for of basename to XPG variant. * stdlib/Makefile (routines): Add xpg_basename. * stdlib/basename.c: New file. * string/string.h: Don't declare basename function if basename macro is available. 1997-04-16 17:33 Miles Bader <miles@gnu.ai.mit.edu> * login/utmp_file.c (proc_utmp_eq): Only use ut_id field if valid. 1997-04-15 12:47 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * sysdeps/m68k/fpu/fclrexcpt.c: New file. * sysdeps/m68k/fpu/fenvbits.h: New file. * sysdeps/m68k/fpu/fegetenv.c: New file. * sysdeps/m68k/fpu/fegetround.c: New file. * sysdeps/m68k/fpu/fesetenv.c: New file. * sysdeps/m68k/fpu/fesetround.c: New file. * sysdeps/m68k/fpu/feupdateenv.c: New file. * sysdeps/m68k/fpu/fgetexcptflg.c: New file. * sysdeps/m68k/fpu/fraiseexcpt.c: New file. * sysdeps/m68k/fpu/fsetexcptflg.c: New file. * sysdeps/m68k/fpu/ftestexcept.c: New file. * sysdeps/m68k/fpu/mathbits.h: New file. * sysdeps/m68k/fpu/s_remquo.c: New file. * sysdeps/m68k/fpu/s_remquol.c: New file. * sysdeps/m68k/fpu/s_remquof.c: New file. * sysdeps/libm-ieee754/s_roundl.c: Restore integer bit when mantissa overflows into exponent. Fix priority of >> vs +. * math/libm-test.c (basic_tests): Use the appropriate isnan and isinf function to test the value of the nan function. 1997-04-15 13:40 Ulrich Drepper <drepper@cygnus.com> * sysdeps/libm-i387/s_finite.S: Fix typo. * sysdeps/i386/fpu/__math.h: Add optimized versions of isgreater, isgreaterequal, isless, islessequal, islessgreater, and isunordered.
1997-04-17 15:10:04 +00:00
}
/* Last: inexact. */
if (excepts & FE_INEXACT)
{
Update. 1997-06-04 20:57 Ulrich Drepper <drepper@cygnus.com> * manual/string.texi: Add comments to discourage use of index and rindex. (strtok, strsep): Apply function on copy of the strings in example. (l64a): Add example. * posix/unistd.h: Correct value for _POSIX_VERSION. * sunrpc/Makefile (defines): Remove definition. * sysdeps/ieee754/nan.h: Correct typo. 1997-06-04 10:50 Fila Kolodny <fila@ibi.com> * posix/unistd.h: Add definition of __fchdir corresponding to fchdir. * login/utmp_daemon.c: Correct location of utmpd.h. 1997-06-03 19:16 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * Makerules: Rename $(common-objpfx)distinfo-$(subdir) to $(objpfx)distinfo. * rpm/Makefile (distinfo): Adapted. 1997-06-03 18:32 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * rpm/Makefile (install-slib): Collect shared libraries here instead of in install-lib, including libc. (instvars): Add slib. 1997-06-03 18:23 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * login/Makefile (libutil-routines): Add updwtmp. 1997-06-03 16:16 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * monetary.h: New file, needed for localedata/tst-fmon.c. 1997-06-02 20:31 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * math/libm-test.c (cpow_test): Add epsilon for long double in test for 2^10. (identities): Add epsilon for float in second identity test. * sysdeps/m68k/huge_val.h: Change GCC's HUGE_VAL{,F,L} to use DI and SI mode integers instead of bytes. Fix value of HUGE_VALL. * sysdeps/m68k/nan.h: New file. * sysdeps/m68k/fpu/__math.h (isgreater, isgreaterequal, isless, islessequal, islessgreater, isunordered): Fix assembler syntax. * sysdeps/m68k/fpu/fraiseexcpt.c: Do it right so that gcc doesn't optimize out the operations. * sysdeps/libm-ieee754/s_nan.c: Use NaN macro instead of static constant. * sysdeps/libm-ieee754/s_nanf.c: Likewise. * sysdeps/libm-ieee754/s_nanl.c: Likewise. * math/carg.c [NO_LONG_DOUBLE]: Add alias for long double function. * sysdeps/libm-ieee754/s_erf.c: Likewise. * sysdeps/libm-ieee754/s_fdim.c: Likewise. * sysdeps/libm-ieee754/s_fmax.c: Likewise. * sysdeps/libm-ieee754/s_fmin.c: Likewise. * sysdeps/libm-ieee754/s_log2.c: Likewise. * sysdeps/libm-ieee754/s_nan.c: Likewise. * sysdeps/libm-ieee754/s_remquo.c: Likewise.
1997-06-04 19:05:38 +00:00
long double d = 1.0;
__asm__ __volatile__ ("fdiv%.s %#0r3,%0; fnop" : "=f" (d) : "0" (d));
Update. 1997-04-17 16:55 Ulrich Drepper <drepper@cygnus.com> * misc/libgen.h: Change prototype for of basename to XPG variant. * stdlib/Makefile (routines): Add xpg_basename. * stdlib/basename.c: New file. * string/string.h: Don't declare basename function if basename macro is available. 1997-04-16 17:33 Miles Bader <miles@gnu.ai.mit.edu> * login/utmp_file.c (proc_utmp_eq): Only use ut_id field if valid. 1997-04-15 12:47 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * sysdeps/m68k/fpu/fclrexcpt.c: New file. * sysdeps/m68k/fpu/fenvbits.h: New file. * sysdeps/m68k/fpu/fegetenv.c: New file. * sysdeps/m68k/fpu/fegetround.c: New file. * sysdeps/m68k/fpu/fesetenv.c: New file. * sysdeps/m68k/fpu/fesetround.c: New file. * sysdeps/m68k/fpu/feupdateenv.c: New file. * sysdeps/m68k/fpu/fgetexcptflg.c: New file. * sysdeps/m68k/fpu/fraiseexcpt.c: New file. * sysdeps/m68k/fpu/fsetexcptflg.c: New file. * sysdeps/m68k/fpu/ftestexcept.c: New file. * sysdeps/m68k/fpu/mathbits.h: New file. * sysdeps/m68k/fpu/s_remquo.c: New file. * sysdeps/m68k/fpu/s_remquol.c: New file. * sysdeps/m68k/fpu/s_remquof.c: New file. * sysdeps/libm-ieee754/s_roundl.c: Restore integer bit when mantissa overflows into exponent. Fix priority of >> vs +. * math/libm-test.c (basic_tests): Use the appropriate isnan and isinf function to test the value of the nan function. 1997-04-15 13:40 Ulrich Drepper <drepper@cygnus.com> * sysdeps/libm-i387/s_finite.S: Fix typo. * sysdeps/i386/fpu/__math.h: Add optimized versions of isgreater, isgreaterequal, isless, islessequal, islessgreater, and isunordered.
1997-04-17 15:10:04 +00:00
}
}