From b4012b7542183a57cd92514e2359b8110609e52a Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Mon, 21 Apr 1997 11:38:46 +0000 Subject: Update. 1997-04-21 13:25 Ulrich Drepper * manual/arith.texi: Add description for INFINITY, _Imaginary_I, fpclassify & friends, and complex number operations. Update various other math functions for ISO C 9X. * manual/math.texi: Update various entries for ISO C 9X. Add description for complex number functions. Add description of rand48 function family. * manual/string.h: Add description of a64l and l64a. * math/cmathcalls.h: Fix typo. * stdlib/a64l.c: Pretty printing. * stdlib/seed48_r.c: Also reset `a' and `c' to default values. * stdlib/srand48_r.c: Likewise. * stdlib/stdlib.h: Pretty printing. * sysdeps/i386/fpu/__math.h: Fix typo. * sysdeps/libm-ieee754/s_nearbyintf.c: Correctly name function. * sysdeps/libm-ieee754/s_nearbyintl.c: Likewise. 1997-04-19 22:16 Andreas Schwab * sysdeps/m68k/fpu/e_pow.c: Rewrite handling of integral exponent. 1997-04-18 19:34 Andreas Schwab * sysdeps/m68k/fpu/__math.h: Define optimized versions of isgreater, isgreaterequal, isless, islessequal, islessgreater, and isunordered. 1997-04-20 01:28 Richard Henderson * rellns-sh: Handle files in the same directory correctly. 1997-04-20 11:22 Ulrich Drepper * csu/initfini.c: Place ALIGN instruction at correct positions. Patch by Richard Henderson . 1997-04-19 17:12 Ulrich Drepper * Make-dist: Don't automatically ignore .c files if the .S or .s file is ignored. * csu/Makefile (distribute): Add defs.awk. 1997-04-19 15:39 Ulrich Drepper * sysdeps/stub/shmat.c: Update to XPG4.2 interface. * sysdeps/stub/shmdt.c: Likewise. Reported by Thomas Bushnell, n/BSG. 1997-04-19 13:22 Ulrich Drepper * manual/stdio.texi: Add description of printf_size and printf_size_info. Partly based on the documentation by Larry McVoy. 1997-04-19 02:21 Ulrich Drepper * stdio-common/printf_size.c (printf_size): Correct values for `units'. Report by Larry McVoy . * stdio-common/tst-printfsz.c: New file. * stdio-common/Makefile (tests): Add tst-printfsz.c. (CFLAGS-tst-printfsz.c): Define to prevent warnings about format strings. 1997-04-18 15:48 Ulrich Drepper * login/utmp.h: Add prototype for updwtmp. * login/logwtmp.c: Add new function updwtmp which allows to write a complete record to the wtmp file. Patch by Miquel van Smoorenburg . 1997-04-17 17:57 Andreas Schwab * math/Makefile (headers): Add mathbits.h. 1997-04-16 21:20 Andreas Schwab * sysdeps/m68k/fpu/__math.h: Add inlined sincos{,l,f}. * sysdeps/m68k/fpu/s_sincos.c: New file. * sysdeps/m68k/fpu/s_sincosf.c: New file. * sysdeps/m68k/fpu/s_sincosl.c: New file. * sysdeps/libm-ieee754/e_scalb.c: Use internal names of the functions. * sysdeps/libm-ieee754/e_scalbl.c: Likewise. * sysdeps/libm-ieee754/s_ctanh.c: Use isfinite instead of finite. * sysdeps/libm-ieee754/s_ctanhf.c: Likewise. * sysdeps/libm-ieee754/s_ctanhl.c: Likewise. * sysdeps/libm-ieee754/s_ctan.c: Likewise. * sysdeps/libm-ieee754/s_ctanf.c: Likewise. * sysdeps/libm-ieee754/s_ctanl.c: Likewise. Fix type of `res'. 1997-04-18 11:21 Ulrich Drepper * shadow/fgetspent_r.c: Set *RESULT to NULL before returning error. Patch by Thorsten Kukuk . --- sysdeps/libm-ieee754/e_scalb.c | 14 +++++++------- sysdeps/libm-ieee754/e_scalbl.c | 14 +++++++------- sysdeps/libm-ieee754/s_ctan.c | 2 +- sysdeps/libm-ieee754/s_ctanf.c | 2 +- sysdeps/libm-ieee754/s_ctanh.c | 2 +- sysdeps/libm-ieee754/s_ctanhf.c | 2 +- sysdeps/libm-ieee754/s_ctanhl.c | 2 +- sysdeps/libm-ieee754/s_ctanl.c | 4 ++-- sysdeps/libm-ieee754/s_nearbyintf.c | 9 +++------ sysdeps/libm-ieee754/s_nearbyintl.c | 10 +++------- 10 files changed, 27 insertions(+), 34 deletions(-) (limited to 'sysdeps/libm-ieee754') diff --git a/sysdeps/libm-ieee754/e_scalb.c b/sysdeps/libm-ieee754/e_scalb.c index 7f66ec7737..86d10bf683 100644 --- a/sysdeps/libm-ieee754/e_scalb.c +++ b/sysdeps/libm-ieee754/e_scalb.c @@ -40,16 +40,16 @@ static char rcsid[] = "$NetBSD: e_scalb.c,v 1.6 1995/05/10 20:46:09 jtc Exp $"; #endif { #ifdef _SCALB_INT - return scalbn(x,fn); + return __scalbn(x,fn); #else - if (isnan(x)||isnan(fn)) return x*fn; - if (!finite(fn)) { + if (__isnan(x)||__isnan(fn)) return x*fn; + if (!__finite(fn)) { if(fn>0.0) return x*fn; else return x/(-fn); } - if (rint(fn)!=fn) return (fn-fn)/(fn-fn); - if ( fn > 65000.0) return scalbn(x, 65000); - if (-fn > 65000.0) return scalbn(x,-65000); - return scalbn(x,(int)fn); + if (__rint(fn)!=fn) return (fn-fn)/(fn-fn); + if ( fn > 65000.0) return __scalbn(x, 65000); + if (-fn > 65000.0) return __scalbn(x,-65000); + return __scalbn(x,(int)fn); #endif } diff --git a/sysdeps/libm-ieee754/e_scalbl.c b/sysdeps/libm-ieee754/e_scalbl.c index 0dd36d422d..823eebda91 100644 --- a/sysdeps/libm-ieee754/e_scalbl.c +++ b/sysdeps/libm-ieee754/e_scalbl.c @@ -44,16 +44,16 @@ static char rcsid[] = "$NetBSD: $"; #endif { #ifdef _SCALB_INT - return scalbnl(x,fn); + return __scalbnl(x,fn); #else - if (isnanl(x)||isnanl(fn)) return x*fn; - if (!finitel(fn)) { + if (__isnanl(x)||__isnanl(fn)) return x*fn; + if (!__finitel(fn)) { if(fn>0.0) return x*fn; else return x/(-fn); } - if (rintl(fn)!=fn) return (fn-fn)/(fn-fn); - if ( fn > 65000.0) return scalbnl(x, 65000); - if (-fn > 65000.0) return scalbnl(x,-65000); - return scalbnl(x,(int)fn); + if (__rintl(fn)!=fn) return (fn-fn)/(fn-fn); + if ( fn > 65000.0) return __scalbnl(x, 65000); + if (-fn > 65000.0) return __scalbnl(x,-65000); + return __scalbnl(x,(int)fn); #endif } diff --git a/sysdeps/libm-ieee754/s_ctan.c b/sysdeps/libm-ieee754/s_ctan.c index 069b96c1d6..c68c3ad3e4 100644 --- a/sysdeps/libm-ieee754/s_ctan.c +++ b/sysdeps/libm-ieee754/s_ctan.c @@ -29,7 +29,7 @@ __ctan (__complex__ double x) { __complex__ double res; - if (!finite (__real__ x) || !finite (__imag__ x)) + if (!isfinite (__real__ x) || !isfinite (__imag__ x)) { if (__isinf (__imag__ x)) { diff --git a/sysdeps/libm-ieee754/s_ctanf.c b/sysdeps/libm-ieee754/s_ctanf.c index 1c6fdca81d..4209587b37 100644 --- a/sysdeps/libm-ieee754/s_ctanf.c +++ b/sysdeps/libm-ieee754/s_ctanf.c @@ -29,7 +29,7 @@ __ctanf (__complex__ float x) { __complex__ float res; - if (!finite (__real__ x) || !finite (__imag__ x)) + if (!isfinite (__real__ x) || !isfinite (__imag__ x)) { if (__isinff (__imag__ x)) { diff --git a/sysdeps/libm-ieee754/s_ctanh.c b/sysdeps/libm-ieee754/s_ctanh.c index a16f9c8d02..eb6ff84817 100644 --- a/sysdeps/libm-ieee754/s_ctanh.c +++ b/sysdeps/libm-ieee754/s_ctanh.c @@ -29,7 +29,7 @@ __ctanh (__complex__ double x) { __complex__ double res; - if (!finite (__real__ x) || !finite (__imag__ x)) + if (!isfinite (__real__ x) || !isfinite (__imag__ x)) { if (__isinf (__real__ x)) { diff --git a/sysdeps/libm-ieee754/s_ctanhf.c b/sysdeps/libm-ieee754/s_ctanhf.c index 45548d518c..aec02fe7c4 100644 --- a/sysdeps/libm-ieee754/s_ctanhf.c +++ b/sysdeps/libm-ieee754/s_ctanhf.c @@ -29,7 +29,7 @@ __ctanhf (__complex__ float x) { __complex__ float res; - if (!finite (__real__ x) || !finite (__imag__ x)) + if (!isfinite (__real__ x) || !isfinite (__imag__ x)) { if (__isinff (__real__ x)) { diff --git a/sysdeps/libm-ieee754/s_ctanhl.c b/sysdeps/libm-ieee754/s_ctanhl.c index 5c466167a6..8ed131e9a6 100644 --- a/sysdeps/libm-ieee754/s_ctanhl.c +++ b/sysdeps/libm-ieee754/s_ctanhl.c @@ -29,7 +29,7 @@ __ctanhl (__complex__ long double x) { __complex__ long double res; - if (!finite (__real__ x) || !finite (__imag__ x)) + if (!isfinite (__real__ x) || !isfinite (__imag__ x)) { if (__isinfl (__real__ x)) { diff --git a/sysdeps/libm-ieee754/s_ctanl.c b/sysdeps/libm-ieee754/s_ctanl.c index b4a2b4a13c..88c02da2ea 100644 --- a/sysdeps/libm-ieee754/s_ctanl.c +++ b/sysdeps/libm-ieee754/s_ctanl.c @@ -27,9 +27,9 @@ __complex__ long double __ctanl (__complex__ long double x) { - __complex__ double res; + __complex__ long double res; - if (!finite (__real__ x) || !finite (__imag__ x)) + if (!isfinite (__real__ x) || !isfinite (__imag__ x)) { if (__isinfl (__imag__ x)) { diff --git a/sysdeps/libm-ieee754/s_nearbyintf.c b/sysdeps/libm-ieee754/s_nearbyintf.c index dc33fa59f9..7d6f262f51 100644 --- a/sysdeps/libm-ieee754/s_nearbyintf.c +++ b/sysdeps/libm-ieee754/s_nearbyintf.c @@ -14,9 +14,6 @@ * ==================================================== */ -#if defined(LIBM_SCCS) && !defined(lint) -static char rcsid[] = "$NetBSD: s_rintf.c,v 1.4 1995/05/10 20:48:06 jtc Exp $"; -#endif #include #include "math.h" @@ -33,9 +30,9 @@ TWO23[2]={ }; #ifdef __STDC__ - float __rintf(float x) + float __nearbyintf(float x) #else - float __rintf(x) + float __nearbyintf(x) float x; #endif { @@ -77,4 +74,4 @@ TWO23[2]={ fesetenv (&env); return t; } -weak_alias (__rintf, rintf) +weak_alias (__nearbyintf, nearbyintf) diff --git a/sysdeps/libm-ieee754/s_nearbyintl.c b/sysdeps/libm-ieee754/s_nearbyintl.c index b6a865443a..3b0715e5a5 100644 --- a/sysdeps/libm-ieee754/s_nearbyintl.c +++ b/sysdeps/libm-ieee754/s_nearbyintl.c @@ -15,10 +15,6 @@ * ==================================================== */ -#if defined(LIBM_SCCS) && !defined(lint) -static char rcsid[] = "$NetBSD: $"; -#endif - /* * rintl(x) * Return x rounded to integral value according to the prevailing @@ -44,9 +40,9 @@ TWO63[2]={ }; #ifdef __STDC__ - long double __rintl(long double x) + long double __nearbyintl(long double x) #else - long double __rintl(x) + long double __nearbyintl(x) long double x; #endif { @@ -101,4 +97,4 @@ TWO63[2]={ fesetenv (&env); return t; } -weak_alias (__rintl, rintl) +weak_alias (__nearbyintl, nearbyintl) -- cgit 1.4.1