glibc/math/test-float.c

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Update. 1997-03-17 04:00 Ulrich Drepper <drepper@cygnus.com> * sysdeps/libmieee754/w_atan2.c: Don't ignore exception if library type is SVID. * sysdeps/libmieee754/w_atan2f.c: Likewise. * sysdeps/libmieee754/w_atan2l.c: Likewise. * sysdeps/unix/sysv/linux/sys/mman.h (msync): Add descrption for FLAGS parameter. 1997-03-16 20:28 Philip Blundell <phil@london.uk.eu.org> * sysdeps/unix/sysv/linux/socketbits.h: Add more SOL_ values. Change msg_iovlen and msg_controllen (in struct msghdr) to `size_t' to keep in step with kernel. * manual/examples/dir2.c: New example for scandir. * math/test/float.c: New file. Frontend for float tests. * math/test/double.c: New file. Frontend for double tests. * math/test/longdouble.c: New file. Frontend for long double tests. * sysdeps/ieee754/huge_val.h: Remove definition of long double * sysdeps/libm-i387/s_scalbn.S: Likewise. * sysdeps/libm-i387/s_scalbnf.S: Likewise. * sysdeps/libm-i387/s_scalbnl.S: Likewise. * sysdeps/libm-i387/s_expm1.S: Change return value for -inf * sysdeps/libm-i387/s_expm1f.S: Likewise. * sysdeps/libm-i387/s_expm1l.S: Likewise. * sysdeps/libm-i387/s_isinfl.c: Return -1 for -inf. * sysdeps/libm-i387/s_logbl.S: Correct return value. Discard first * sysdeps/libm-ieee754/w_powf.c: Likewise. * sysdeps/libm-ieee754/w_powl.c: Likewise. * sysdeps/unix/sysv/linux/alpha/statbuf.h: Likewise. * nss/nss_files/files-hosts.c: Likewise. Based on a patch by H.J. Lu <hjl@gnu.ai.mit.edu>. * nis/ypclnt.c (__yp_bind): Fix possible buffer overflow. * posix/unistd.h: Add prototype for __euidaccess. * sysdeps/stub/euidaccess.c: Likewise.
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/* Copyright (C) 1997 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Andreas Jaeger <aj@arthur.pfalz.de>, 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. */
#define FUNC(function) function ## f
#define MATHTYPE float
#define TEST_MSG "testing float (without inline functions)\n"
#define MATHCONST(x) x
#define CHOOSE(Clongdouble,Cdouble,Cfloat) Cfloat
#define PRINTF_EXPR "e"
Update. 1997-03-20 01:49 Ulrich Drepper <drepper@cygnus.com> * sysdeps/libm-ieee754/s_tanhl.c (__tanhl): Correct handling of -inf. * Makeconfig: (rpath-link): Add math/ directory. (math-objdir): New variable. (link-extra-lib): Define to special version when $(common-objpfx)!=$(objpfx) to allow libraries outside $(common-objpfx) be linked to the application. * math/Makefile: Add rules to build and run test programs. * math/libm-test.c (_GNU_SOURCE): Define only if still undefined. (check_equal): Correct check for error. (ceil_test): Fix typo. (log_test): Fix typo. (floor_test): Fix typo. (pow_test): Fix typos. (log10_test): Allow slight incorrectness for `log10(e)'. (modf_test): New functions to test `modf' et.al. (hypot_test): Rewrite test completely. Patch partly by Andreas Jaeger. * math/test-double.h (__NO_MATH_INLINES): Define only if not already defined. * math/test-float.h: Likewise. * math/test-logdouble.h: Likewise. * setjmp/setjmp.h: Change references of ANSI C to ISO C. * setjmp/tst-setjmp.c: Correct and extend test suite. * sysdeps/i386/__longjmp.S: Update copyright. * sysdeps/i386/bsd-_setjmp.S: Correct fatal bug in jump to `__sigsetjmp' in PIC code. * sysdeps/i386/bsd-setjmp.S: Likewise. * sysdeps/libm-i387/e_pow.S: Correct recognition of mantissa overflow. * sysdeps/libm-i387/e_powf.S: Likewise. * sysdeps/libm-i387/s_expm1.S: Handle x == +-0 as a special case since expm1(-0) == -0. * sysdeps/libm-i387/s_expm1f.S: Likewise. * sysdeps/libm-i387/s_expm1l.S: Likewise. * sysdeps/libm-ieee754/s_modf.c: Optimize code by avoiding unneeded access to FP number. * sysdeps/libm-ieee754/s_modff.c: Likewise. * sysdeps/libm-ieee754/s_modfl.c: Correct former completely bogus code. It never worked correctly. * sysdeps/libm-ieee754/s_tanh.c: Handle x == +-0 as a special case since tanh(-0) == -0. * sysdeps/libm-ieee754/s_tanhf.c: Likewise. 1997-03-19 21:13 Ulrich Drepper <drepper@cygnus.com> * stdlib/strtod.c (STRTOL): Use wchar_t as type for `decimal' and `thousands' to support systems with sizeof(wchar_t) != sizeof(wint_t). Blargh. * sysdeps/unix/sysv/linux/socketbits.h: Remove definition of SOL_IP, SOL_TCP, SOL_UDP, and SOL_IPX as they are defined in appropriate headers. * sysdeps/unix/sysv/linux/writev.c: Don't use MAX_IOVEC. Test for UIO_FASTIOV and set to 8 if not available. * sysdeps/unix/sysv/linux/readv.c: Likewise. Patch by HJ Lu. * sysdeps/unix/sysv/linux/xstat.c: Include <kernel_stat.h>, not "kernel_stat.h". * sysdeps/unix/sysv/linux/lxstat.c: Likewise. * sysdeps/unix/sysv/linux/fxstat.c: Likewise. Reported by fabsoft@fabsoft2.zarm.uni-bremen.de.
1997-03-20 02:20:57 +00:00
#ifndef __NO_MATH_INLINES
# define __NO_MATH_INLINES
#endif
Update. 1997-03-17 04:00 Ulrich Drepper <drepper@cygnus.com> * sysdeps/libmieee754/w_atan2.c: Don't ignore exception if library type is SVID. * sysdeps/libmieee754/w_atan2f.c: Likewise. * sysdeps/libmieee754/w_atan2l.c: Likewise. * sysdeps/unix/sysv/linux/sys/mman.h (msync): Add descrption for FLAGS parameter. 1997-03-16 20:28 Philip Blundell <phil@london.uk.eu.org> * sysdeps/unix/sysv/linux/socketbits.h: Add more SOL_ values. Change msg_iovlen and msg_controllen (in struct msghdr) to `size_t' to keep in step with kernel. * manual/examples/dir2.c: New example for scandir. * math/test/float.c: New file. Frontend for float tests. * math/test/double.c: New file. Frontend for double tests. * math/test/longdouble.c: New file. Frontend for long double tests. * sysdeps/ieee754/huge_val.h: Remove definition of long double * sysdeps/libm-i387/s_scalbn.S: Likewise. * sysdeps/libm-i387/s_scalbnf.S: Likewise. * sysdeps/libm-i387/s_scalbnl.S: Likewise. * sysdeps/libm-i387/s_expm1.S: Change return value for -inf * sysdeps/libm-i387/s_expm1f.S: Likewise. * sysdeps/libm-i387/s_expm1l.S: Likewise. * sysdeps/libm-i387/s_isinfl.c: Return -1 for -inf. * sysdeps/libm-i387/s_logbl.S: Correct return value. Discard first * sysdeps/libm-ieee754/w_powf.c: Likewise. * sysdeps/libm-ieee754/w_powl.c: Likewise. * sysdeps/unix/sysv/linux/alpha/statbuf.h: Likewise. * nss/nss_files/files-hosts.c: Likewise. Based on a patch by H.J. Lu <hjl@gnu.ai.mit.edu>. * nis/ypclnt.c (__yp_bind): Fix possible buffer overflow. * posix/unistd.h: Add prototype for __euidaccess. * sysdeps/stub/euidaccess.c: Likewise.
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#include "libm-test.c"