aboutsummaryrefslogtreecommitdiff
path: root/sysdeps/m68k/bits
diff options
context:
space:
mode:
authorUlrich Drepper <drepper@redhat.com>1997-11-13 00:21:19 +0000
committerUlrich Drepper <drepper@redhat.com>1997-11-13 00:21:19 +0000
commitfe0ec73edb48eff3785f29ddbac75cae5f8b361b (patch)
treed862765d3e48bfde1ee82de94b4e4f039ee7f205 /sysdeps/m68k/bits
parentcc3fa755128c70f8afc2d604936f33e4d7d652d8 (diff)
downloadglibc-fe0ec73edb48eff3785f29ddbac75cae5f8b361b.tar
glibc-fe0ec73edb48eff3785f29ddbac75cae5f8b361b.tar.gz
glibc-fe0ec73edb48eff3785f29ddbac75cae5f8b361b.tar.bz2
glibc-fe0ec73edb48eff3785f29ddbac75cae5f8b361b.zip
1997-11-13 01:07 Ulrich Drepper <drepper@cygnus.com> * manual/arith.texi: Update documentation according to most recent ISO C 9X draft. Document fma, fdim, fmin, and fmax. * manual/math.texi: Allow multiple defitino of mul etc. * math/complex.h (I): Define using _Complex_U not _Imaginary_I. * math/libm-test.c: Add tests for fma. * math/math.h: Describe DECIMAL_DIG macro. Pretty print. * sysdeps/alpha/fpu/bits/mathdef.h: Define INFINITY as of type float. Define DECIMAL_DIG. * sysdeps/generic/bits/mathdef.h: Likewise. * sysdeps/i386/bits/mathdef.h: Likewise. * sysdeps/m68k/fpu/bits/mathdef.h: Likewise. * sysdeps/powerpc/bits/mathdef.h: Likewise. * sysdeps/sparc/fpu/bits/mathdef.h: Likewise. * sysdeps/ieee754/bits/nan.h: Define NAN as of type float. * sysdeps/m68k/bits/nan.h. Likewise. Remove NANF and NANL. 1997-11-12 17:50 Ulrich Drepper <drepper@cygnus.com> * sunrpc/xcrypt.c: Don't process #ident preprocessor instruction. Reported by Philip Blundell <pb@nexus.co.uk>. * string/strndup.c: Use K&R like definition. * sysdeps/unix/sysv/linux/getcwd.c: New file. Use kernel information instead of longish search for the name. * sysdeps/posix/getcwd.c: Add support for use of the code as a backup solution. 1997-11-12 15:31 Philip Blundell <pb@nexus.co.uk> * sysdeps/unix/sysv/linux/arm/sysdep.h (SYS_ify): Don't add SWI_BASE in twice. * sysdeps/unix/sysv/linux/arm/profil-counter.h (profil_counter): Use correct name to access PC. * sysdeps/unix/arm/sysdep.S: Include <bits/errno.h> not <errnos.h>. * sysdeps/generic/bits/types.h: Add __ino64_t and __off64_t. * sysdeps/generic/bits/stat.h: Add struct stat64. 1997-11-12 16:08 Ulrich Drepper <drepper@cygnus.com> * intl/loadmsgcat.c [_LIBC] (fstat): Don't define as __fstat since now we have a definition as _fxstat. * libio/fileops.c: Likewise. * libio/oldfileops.c: Likewise. Reported by Andreas Jaeger <aj@arthur.rhein-neckar.de>. 1997-11-12 Andreas Jaeger <aj@arthur.rhein-neckar.de> * sysdeps/wordsize-32/inttypes.h (SIG_ATOMIC_MAX): Correct value. * sysdeps/wordsize-64/inttypes.h (SIG_ATOMIC_MAX): Likewise. 1997-11-11 Paul Eggert <eggert@twinsun.com> Add overflow checking for 64-bit time_t and 32-bit int. * time/time.h (__offtime): Now returns int. * time/offtime.c (__offtime): Return nonzero if successful; check for tm_year overflow. (DIV): New macro. (LEAPS_THRU_END_OF): Handle negative years correctly. * time/tzset.c (__tz_convert): Return NULL if offtime cannot convert. * time/mktime.c (ranged_convert): New function. (ydhms_tm_diff): Return nonzero if TP is null. (__mktime_internal): Handle cases correctly even if they are near or past the limits of time_t values that can be broken down to struct tm. (print_tm, check_result, main): Diagnose localtime failures. * manual/time.texi: Document the fact that localtime returns 0 if the time can't be represented. 1997-11-12 06:03 Ulrich Drepper <drepper@cygnus.com> * time/strftime.c (memset_space, memset_zero): Use MEMPCPY, not mempcpy. Patch by Ken'ichi Handa <handa@etl.go.jp>. * manual/time.texi: Document %F and %f format for strftime. * manual/arith.texi: Document copysign, nextafter and nan. 1997-11-06 Andreas Jaeger <aj@arthur.rhein-neckar.de> * test-installation.pl: New file. Tests for some installation problems.
Diffstat (limited to 'sysdeps/m68k/bits')
-rw-r--r--sysdeps/m68k/bits/nan.h59
1 files changed, 0 insertions, 59 deletions
diff --git a/sysdeps/m68k/bits/nan.h b/sysdeps/m68k/bits/nan.h
deleted file mode 100644
index b4efddfe91..0000000000
--- a/sysdeps/m68k/bits/nan.h
+++ /dev/null
@@ -1,59 +0,0 @@
-/* `NAN' constants for m68k.
- Copyright (C) 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- 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. */
-
-#ifndef _NAN_H
-
-#define _NAN_H 1
-
-/* IEEE Not A Number. */
-
-#ifdef __GNUC__
-
-#define NAN \
- (__extension__ \
- ((union { unsigned long long __l; double __d; }) \
- { __l: 0x7fffffffffffffffULL }).__d)
-
-#define NANF \
- (__extension__ \
- ((union { unsigned long __l; float __f; }) \
- { __l: 0x7fffffffUL }).__f)
-
-#define NANL \
- (__extension__ \
- ((union { unsigned long __l[3]; long double __ld; }) \
- { __l: { 0x7fff0000UL, 0xffffffffUL, 0xffffffffUL } }).__ld)
-
-#else
-
-static union { unsigned char __c[8]; double __d; } __nan =
- { { 0x7f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff } };
-#define NAN (__nan.__d)
-
-static union { unsigned char __c[4]; float __f; } __nanf =
- { { 0x7f, 0xff, 0xff, 0xff } };
-#define NANF (__nanf.__f)
-
-static union { unsigned char __c[12]; long double __ld; } __nanl =
- { { 0x7f, 0xff, 0, 0, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff } };
-#define NANL (__nanl.__ld)
-
-#endif /* GCC. */
-
-#endif /* nan.h */