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authorUlrich Drepper <drepper@redhat.com>1997-04-21 11:38:46 +0000
committerUlrich Drepper <drepper@redhat.com>1997-04-21 11:38:46 +0000
commitb4012b7542183a57cd92514e2359b8110609e52a (patch)
tree4fa35d6484e1f919c3649922545d740b9da14c08 /sysdeps/libm-ieee754
parent406f977a5a0e61732fd13cdeec62c3f14bacc317 (diff)
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Update.
1997-04-21 13:25 Ulrich Drepper <drepper@cygnus.com> * 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 <schwab@issan.informatik.uni-dortmund.de> * sysdeps/m68k/fpu/e_pow.c: Rewrite handling of integral exponent. 1997-04-18 19:34 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * sysdeps/m68k/fpu/__math.h: Define optimized versions of isgreater, isgreaterequal, isless, islessequal, islessgreater, and isunordered. 1997-04-20 01:28 Richard Henderson <rth@tamu.edu> * rellns-sh: Handle files in the same directory correctly. 1997-04-20 11:22 Ulrich Drepper <drepper@cygnus.com> * csu/initfini.c: Place ALIGN instruction at correct positions. Patch by Richard Henderson <richard@twiddle.rth.home>. 1997-04-19 17:12 Ulrich Drepper <drepper@cygnus.com> * 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 <drepper@cygnus.com> * 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 <drepper@cygnus.com> * 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 <drepper@cygnus.com> * stdio-common/printf_size.c (printf_size): Correct values for `units'. Report by Larry McVoy <lm@neteng.engr.sgi.com>. * 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 <drepper@cygnus.com> * 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 <miquels@cistron.nl>. 1997-04-17 17:57 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * math/Makefile (headers): Add mathbits.h. 1997-04-16 21:20 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * 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 <drepper@cygnus.com> * shadow/fgetspent_r.c: Set *RESULT to NULL before returning error. Patch by Thorsten Kukuk <kukuk@vt.uni-paderborn.de>.
Diffstat (limited to 'sysdeps/libm-ieee754')
-rw-r--r--sysdeps/libm-ieee754/e_scalb.c14
-rw-r--r--sysdeps/libm-ieee754/e_scalbl.c14
-rw-r--r--sysdeps/libm-ieee754/s_ctan.c2
-rw-r--r--sysdeps/libm-ieee754/s_ctanf.c2
-rw-r--r--sysdeps/libm-ieee754/s_ctanh.c2
-rw-r--r--sysdeps/libm-ieee754/s_ctanhf.c2
-rw-r--r--sysdeps/libm-ieee754/s_ctanhl.c2
-rw-r--r--sysdeps/libm-ieee754/s_ctanl.c4
-rw-r--r--sysdeps/libm-ieee754/s_nearbyintf.c9
-rw-r--r--sysdeps/libm-ieee754/s_nearbyintl.c10
10 files changed, 27 insertions, 34 deletions
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 $";
-#endif
#include <fenv.h>
#include "math.h"
@@ -33,9 +30,9 @@ TWO23[2]={
};
#ifdef __STDC__
- float __rintf(float x)
+ float __nearbyintf(float x)
#else
- float __rintf(x)
+ float __nearbyintf(x)
float x;
#endif
{
@@ -77,4 +74,4 @@ TWO23[2]={
fesetenv (&env);
return t;
}
-weak_alias (__rintf, rintf)
+weak_alias (__nearbyintf, nearbyintf)
diff --git a/sysdeps/libm-ieee754/s_nearbyintl.c b/sysdeps/libm-ieee754/s_nearbyintl.c
index b6a865443a..3b0715e5a5 100644
--- a/sysdeps/libm-ieee754/s_nearbyintl.c
+++ b/sysdeps/libm-ieee754/s_nearbyintl.c
@@ -15,10 +15,6 @@
* ====================================================
*/
-#if defined(LIBM_SCCS) && !defined(lint)
-static char rcsid[] = "$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)