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-rw-r--r--libm/Makefile.in39
-rw-r--r--libm/e_scalb.c2
-rw-r--r--libm/float_wrappers.c10
-rw-r--r--libm/ldouble_wrappers.c56
-rw-r--r--libm/s_finite.c2
-rw-r--r--libm/s_finitef.c2
-rw-r--r--libm/s_fma.c6
-rw-r--r--libm/s_fpclassify.c2
-rw-r--r--libm/s_fpclassifyf.c6
-rw-r--r--libm/s_isinf.c2
-rw-r--r--libm/s_isinff.c2
-rw-r--r--libm/s_isnan.c9
-rw-r--r--libm/s_isnanf.c4
-rw-r--r--libm/s_ldexp.c4
-rw-r--r--libm/s_signbitf.c1
-rw-r--r--libm/s_significand.c1
-rw-r--r--libm/w_drem.c1
-rw-r--r--libm/w_exp.c2
-rw-r--r--libm/w_gamma.c3
-rw-r--r--libm/w_gamma_r.c2
-rw-r--r--libm/w_hypot.c2
-rw-r--r--libm/w_j0.c2
-rw-r--r--libm/w_j1.c2
-rw-r--r--libm/w_jn.c2
-rw-r--r--libm/w_lgamma.c2
-rw-r--r--libm/w_lgamma_r.c3
-rw-r--r--libm/w_log2.c1
-rw-r--r--libm/w_pow.c8
-rw-r--r--libm/w_scalb.c5
-rw-r--r--libm/w_sinh.c2
-rw-r--r--libm/w_tgamma.c2
31 files changed, 112 insertions, 75 deletions
diff --git a/libm/Makefile.in b/libm/Makefile.in
index 9ddd8c8a5..b490ec8bf 100644
--- a/libm/Makefile.in
+++ b/libm/Makefile.in
@@ -86,13 +86,13 @@ FL_MOBJ := \
scalblnf.o scalbnf.o sinf.o sinhf.o sqrtf.o tanf.o tanhf.o \
tgammaf.o truncf.o cargf.o llrintf.o
-LD_MOBJ := acoshl.o acosl.o asinhl.o asinl.o atan2l.o atanhl.o atanl.o cbrtl.o \
+LD_MOBJ := acoshl.o acosl.o asinhl.o asinl.o atan2l.o atanhl.o atanl.o cargl.o cbrtl.o \
ceill.o copysignl.o coshl.o cosl.o erfcl.o erfl.o exp2l.o expl.o \
- expm1l.o fabsl.o fdiml.o floorl.o fmal.o fmaxl.o fminl.o fmodl.o \
- frexpl.o gammal.o hypotl.o ilogbl.o ldexpl.o lgammal.o llrintl.o \
+ expm1l.o fabsl.o finitel.o fdiml.o floorl.o fmal.o fmaxl.o fminl.o fmodl.o fpclassifyl.o \
+ frexpl.o gammal.o hypotl.o ilogbl.o isinfl.o isnanl.o ldexpl.o lgammal.o llrintl.o \
llroundl.o log10l.o log1pl.o XXXlog2l.o logbl.o logl.o lrintl.o lroundl.o \
modfl.o nearbyintl.o nextafterl.o XXXnexttowardl.o powl.o remainderl.o \
- remquol.o rintl.o roundl.o scalblnl.o scalbnl.o sinhl.o sinl.o sqrtl.o \
+ remquol.o rintl.o roundl.o scalblnl.o scalbnl.o signbitl.o sinhl.o sinl.o sqrtl.o \
tanhl.o tanl.o tgammal.o truncl.o
else
# This list of math functions was taken from POSIX/IEEE 1003.1b-1993
@@ -139,21 +139,21 @@ libm_SRC := $(patsubst %.c,$(libm_DIR)/%.c,$(libm_CSRC))
libm_OBJ := $(patsubst $(libm_DIR)/%.c,$(libm_OUT)/%.o,$(libm_SRC))
ifeq ($(strip $(UCLIBC_HAS_LONG_DOUBLE_MATH)),y)
-libm_MSRC2 := $(libm_DIR)/$(LD_MSRC)
-libm_MOBJ2 := $(patsubst %.o,$(libm_OUT)/%.o,$(LD_MOBJ))
+libm_MSRC_LD := $(libm_DIR)/$(LD_MSRC)
+libm_MOBJ_LD := $(patsubst %.o,$(libm_OUT)/%.o,$(LD_MOBJ))
endif
-libm_MSRC := $(libm_DIR)/$(FL_MSRC)
-libm_MOBJ := $(patsubst %.o,$(libm_OUT)/%.o,$(FL_MOBJ))
+libm_MSRC_FL := $(libm_DIR)/$(FL_MSRC)
+libm_MOBJ_FL := $(patsubst %.o,$(libm_OUT)/%.o,$(FL_MOBJ))
ifneq ($(DOMULTI),n)
-CFLAGS-libm += $(patsubst %,-DL_%,$(subst .o,,$(notdir $(libm_MOBJ))))
+CFLAGS-libm += $(patsubst %,-DL_%,$(subst .o,,$(notdir $(libm_MOBJ_FL))))
ifeq ($(strip $(UCLIBC_HAS_LONG_DOUBLE_MATH)),y)
-CFLAGS-libm += $(patsubst %,-DL_%,$(subst .o,,$(notdir $(libm_MOBJ2))))
+CFLAGS-libm += $(patsubst %,-DL_%,$(subst .o,,$(notdir $(libm_MOBJ_LD))))
endif
endif
-libm_OBJS := $(libm_OBJ) $(libm_MOBJ) $(libm_MOBJ2)
+libm_OBJS := $(libm_OBJ) $(libm_MOBJ_FL) $(libm_MOBJ_LD)
ifeq ($(DOPIC),y)
libm-a-y += $(libm_OBJS:.o=.os)
@@ -182,7 +182,7 @@ $(libm_OUT)/libm_so.a: $(libm-so-y)
$(Q)$(RM) $@
$(do_ar)
-$(libm_OUT)/libm.oS: $(libm_SRC) $(libm_MSRC) $(libm_MSRC2) $(libm_ARCH_SRC)
+$(libm_OUT)/libm.oS: $(libm_SRC) $(libm_MSRC_FL) $(libm_MSRC_LD) $(libm_ARCH_SRC)
$(Q)$(RM) $@
$(compile-m)
@@ -191,17 +191,24 @@ $(top_builddir)lib/libm.a: $(libm-a-y)
$(Q)$(RM) $@
$(do_ar)
-$(libm_MOBJ): $(libm_MSRC)
+$(libm_MOBJ_FL): $(libm_MSRC_FL)
$(compile.m)
-$(libm_MOBJ2): $(libm_MSRC2)
+$(libm_MOBJ_LD): $(libm_MSRC_LD)
$(compile.m)
-$(libm_MOBJ:.o=.os): $(libm_MSRC)
+$(libm_MOBJ_FL:.o=.os): $(libm_MSRC_FL)
$(compile.m)
-$(libm_MOBJ2:.o=.os): $(libm_MSRC2)
+$(libm_MOBJ_LD:.o=.os): $(libm_MSRC_LD)
$(compile.m)
+# spare us from adding a gazillion dummy two-liner files
+$(libm_MOBJ_FL:.o=.i): $(libm_MSRC_FL)
+ $(compile.mi)
+
+$(libm_MOBJ_LD:.o=.i): $(libm_MSRC_LD)
+ $(compile.mi)
+
libm_clean:
$(do_rm) $(addprefix $(libm_OUT)/,$(foreach e, o os oS a,$(foreach d, *. */*. */*/*.,$(d)$(e))))
diff --git a/libm/e_scalb.c b/libm/e_scalb.c
index 2f0dba14a..33eaeeac6 100644
--- a/libm/e_scalb.c
+++ b/libm/e_scalb.c
@@ -44,7 +44,7 @@ static char rcsid[] = "$NetBSD: e_scalb.c,v 1.6 1995/05/10 20:46:09 jtc Exp $";
return scalbn(x,fn);
#else
if (isnan(x)||isnan(fn)) return x*fn;
- if (!finite(fn)) {
+ if (!isfinite(fn)) {
if(fn>0.0) return x*fn;
else return x/(-fn);
}
diff --git a/libm/float_wrappers.c b/libm/float_wrappers.c
index 26041d088..36efcfbea 100644
--- a/libm/float_wrappers.c
+++ b/libm/float_wrappers.c
@@ -39,6 +39,7 @@ float asinhf(float);
float atan2f(float, float);
float atanf(float);
float atanhf(float);
+float cargf(float complex);
float cbrtf(float);
float ceilf(float);
float copysignf(float, float);
@@ -136,7 +137,7 @@ float atanhf (float x)
#ifdef L_cargf
float cargf (float complex x)
{
- return (float) carg( (double)x );
+ return (float) carg( (double complex)x );
}
#endif
@@ -535,3 +536,10 @@ float truncf (float x)
return (float) trunc( (double)x );
}
#endif
+
+#ifdef L_fmaf
+float fmaf (float x, float y, float z)
+{
+ return (float) fma( (double)x, (double)y, (double)z );
+}
+#endif
diff --git a/libm/ldouble_wrappers.c b/libm/ldouble_wrappers.c
index 62732bae9..a4f13f429 100644
--- a/libm/ldouble_wrappers.c
+++ b/libm/ldouble_wrappers.c
@@ -14,6 +14,8 @@
/* Prevent math.h from defining colliding inlines */
#undef __USE_EXTERN_INLINES
#include "math.h"
+#include <complex.h>
+
/* Implement the following, as defined by SuSv3 */
#if 0
@@ -24,6 +26,7 @@ long double asinl(long double);
long double atan2l(long double, long double);
long double atanhl(long double);
long double atanl(long double);
+long double cargl(long double complex);
long double cbrtl(long double);
long double ceill(long double);
long double copysignl(long double, long double);
@@ -131,6 +134,14 @@ long double atanl (long double x)
#endif
+#ifdef L_cargl
+long double cargl (long double complex x)
+{
+ return (long double) carg( (double complex)x );
+}
+#endif
+
+
#ifdef L_cbrtl
long double cbrtl (long double x)
{
@@ -524,3 +535,48 @@ long double truncl (long double x)
return (long double) trunc( (double)x );
}
#endif
+
+
+#ifdef __DO_C99_MATH__
+
+#ifdef L_fpclassifyl
+int __fpclassifyl (long double x)
+{
+ return __fpclassify ( (double) x );
+}
+libm_hidden_def(__fpclassifyl)
+#endif
+
+#ifdef L_finitel
+int __finitel (long double x)
+{
+ return __finite ( (double)x );
+}
+libm_hidden_def(__finitel)
+#endif
+
+#ifdef L_signbitl
+int __signbitl (long double x)
+{
+ return __signbitl ( (double)x );
+}
+libm_hidden_def(__signbitl)
+#endif
+
+#ifdef L_isnanl
+int __isnanl (long double x)
+{
+ return __isnan ( (double)x );
+}
+libm_hidden_def(__isnanl)
+#endif
+
+#ifdef L_isinfl
+int __isinfl (long double x)
+{
+ return __isinf ( (double)x );
+}
+libm_hidden_def(__isinfl)
+#endif
+
+#endif
diff --git a/libm/s_finite.c b/libm/s_finite.c
index 2235d0a42..357c3d4af 100644
--- a/libm/s_finite.c
+++ b/libm/s_finite.c
@@ -28,5 +28,3 @@ int __finite(double x)
return (int)((u_int32_t)((hx&0x7fffffff)-0x7ff00000)>>31);
}
libm_hidden_def(__finite)
-weak_alias(__finite,finite)
-libm_hidden_weak(finite)
diff --git a/libm/s_finitef.c b/libm/s_finitef.c
index 66eba8f98..b7c853d4a 100644
--- a/libm/s_finitef.c
+++ b/libm/s_finitef.c
@@ -21,7 +21,6 @@
#include "math.h"
#include "math_private.h"
-libm_hidden_proto(__finitef)
int __finitef(float x)
{
int32_t ix;
@@ -29,4 +28,3 @@ int __finitef(float x)
return (int)((u_int32_t)((ix&0x7fffffff)-0x7f800000)>>31);
}
libm_hidden_def(__finitef)
-strong_alias(__finitef,finitef)
diff --git a/libm/s_fma.c b/libm/s_fma.c
index f9e8cf974..7a87fbdd3 100644
--- a/libm/s_fma.c
+++ b/libm/s_fma.c
@@ -20,11 +20,9 @@
#include <math.h>
-libm_hidden_proto(__fma)
double
-__fma (double x, double y, double z)
+fma (double x, double y, double z)
{
return (x * y) + z;
}
-libm_hidden_def(__fma)
-strong_alias (__fma, fma)
+libm_hidden_def(fma)
diff --git a/libm/s_fpclassify.c b/libm/s_fpclassify.c
index d2c4c8232..f2d6736e3 100644
--- a/libm/s_fpclassify.c
+++ b/libm/s_fpclassify.c
@@ -40,4 +40,4 @@ __fpclassify (double x)
return retval;
}
-libm_hidden_def (__fpclassify)
+libm_hidden_def(__fpclassify)
diff --git a/libm/s_fpclassifyf.c b/libm/s_fpclassifyf.c
index edc0db635..23ae59f18 100644
--- a/libm/s_fpclassifyf.c
+++ b/libm/s_fpclassifyf.c
@@ -21,9 +21,7 @@
#include <math.h>
#include "math_private.h"
-libm_hidden_proto(__fpclassifyf)
-int
-__fpclassifyf (float x)
+int __fpclassifyf (float x)
{
u_int32_t wx;
int retval = FP_NORMAL;
@@ -39,4 +37,4 @@ __fpclassifyf (float x)
return retval;
}
-libm_hidden_def (__fpclassifyf)
+libm_hidden_def(__fpclassifyf)
diff --git a/libm/s_isinf.c b/libm/s_isinf.c
index 99a1cdf18..b73aa6696 100644
--- a/libm/s_isinf.c
+++ b/libm/s_isinf.c
@@ -22,5 +22,3 @@ __isinf (double x)
return ~(lx >> 31) & (hx >> 30);
}
libm_hidden_def(__isinf)
-weak_alias (__isinf, isinf)
-libm_hidden_weak(isinf)
diff --git a/libm/s_isinff.c b/libm/s_isinff.c
index 6827024af..e25912834 100644
--- a/libm/s_isinff.c
+++ b/libm/s_isinff.c
@@ -11,7 +11,6 @@
#include "math.h"
#include "math_private.h"
-libm_hidden_proto(__isinff)
int
__isinff (float x)
{
@@ -23,4 +22,3 @@ __isinff (float x)
return ~(t >> 31) & (ix >> 30);
}
libm_hidden_def(__isinff)
-strong_alias (__isinff, isinff)
diff --git a/libm/s_isnan.c b/libm/s_isnan.c
index 671c5cb2e..51ed94e04 100644
--- a/libm/s_isnan.c
+++ b/libm/s_isnan.c
@@ -18,12 +18,7 @@
#include "math.h"
#include "math_private.h"
-#ifdef __STDC__
- int __isnan(double x)
-#else
- int __isnan(x)
- double x;
-#endif
+int __isnan(double x)
{
int32_t hx,lx;
EXTRACT_WORDS(hx,lx,x);
@@ -33,5 +28,3 @@
return (int)(((u_int32_t)hx)>>31);
}
libm_hidden_def(__isnan)
-weak_alias(__isnan,isnan)
-libm_hidden_weak(isnan)
diff --git a/libm/s_isnanf.c b/libm/s_isnanf.c
index 6afa5df06..d868264f7 100644
--- a/libm/s_isnanf.c
+++ b/libm/s_isnanf.c
@@ -21,7 +21,6 @@
#include "math.h"
#include "math_private.h"
-libm_hidden_proto(__isnanf)
int __isnanf(float x)
{
int32_t ix;
@@ -30,5 +29,4 @@ int __isnanf(float x)
ix = 0x7f800000 - ix;
return (int)(((u_int32_t)(ix))>>31);
}
-libm_hidden_def (__isnanf)
-weak_alias (__isnanf, isnanf)
+libm_hidden_def(__isnanf)
diff --git a/libm/s_ldexp.c b/libm/s_ldexp.c
index a065f5ada..02dae6fcf 100644
--- a/libm/s_ldexp.c
+++ b/libm/s_ldexp.c
@@ -26,9 +26,9 @@ static char rcsid[] = "$NetBSD: s_ldexp.c,v 1.6 1995/05/10 20:47:40 jtc Exp $";
double value; int exp;
#endif
{
- if(!finite(value)||value==0.0) return value;
+ if(!isfinite(value)||value==0.0) return value;
value = scalbn(value,exp);
- if(!finite(value)||value==0.0) errno = ERANGE;
+ if(!isfinite(value)||value==0.0) errno = ERANGE;
return value;
}
libm_hidden_def(ldexp)
diff --git a/libm/s_signbitf.c b/libm/s_signbitf.c
index 3a5cf0c2a..a15e26a09 100644
--- a/libm/s_signbitf.c
+++ b/libm/s_signbitf.c
@@ -24,7 +24,6 @@
#include <math.h>
#include "math_private.h"
-libm_hidden_proto(__signbitf)
int
__signbitf (float x)
{
diff --git a/libm/s_significand.c b/libm/s_significand.c
index 2a7980a44..100ac0889 100644
--- a/libm/s_significand.c
+++ b/libm/s_significand.c
@@ -33,4 +33,3 @@ static char rcsid[] = "$NetBSD: s_significand.c,v 1.6 1995/05/10 20:48:11 jtc Ex
{
return __ieee754_scalb(x,(double) -ilogb(x));
}
-libm_hidden_def(significand)
diff --git a/libm/w_drem.c b/libm/w_drem.c
index 6b3dd3937..4f9127b1e 100644
--- a/libm/w_drem.c
+++ b/libm/w_drem.c
@@ -12,4 +12,3 @@ double drem(double x, double y)
{
return remainder(x, y);
}
-libm_hidden_def(drem)
diff --git a/libm/w_exp.c b/libm/w_exp.c
index e11222499..067279664 100644
--- a/libm/w_exp.c
+++ b/libm/w_exp.c
@@ -42,7 +42,7 @@ u_threshold= -7.45133219101941108420e+02; /* 0xc0874910, 0xD52D3051 */
double z;
z = __ieee754_exp(x);
if(_LIB_VERSION == _IEEE_) return z;
- if(finite(x)) {
+ if(isfinite(x)) {
if(x>o_threshold)
return __kernel_standard(x,x,6); /* exp overflow */
else if(x<u_threshold)
diff --git a/libm/w_gamma.c b/libm/w_gamma.c
index 0b286e190..5d8bca0ee 100644
--- a/libm/w_gamma.c
+++ b/libm/w_gamma.c
@@ -37,7 +37,7 @@ libm_hidden_proto(signgam)
double y;
y = __ieee754_lgamma_r(x,&signgam);
if(_LIB_VERSION == _IEEE_) return y;
- if(!finite(y)&&finite(x)) {
+ if(!isfinite(y)&&isfinite(x)) {
if(floor(x)==x&&x<=0.0)
return __kernel_standard(x,x,41); /* gamma pole */
else
@@ -46,4 +46,3 @@ libm_hidden_proto(signgam)
return y;
#endif
}
-libm_hidden_def(gamma)
diff --git a/libm/w_gamma_r.c b/libm/w_gamma_r.c
index b9f14fb48..a8eb2994d 100644
--- a/libm/w_gamma_r.c
+++ b/libm/w_gamma_r.c
@@ -37,7 +37,7 @@ libm_hidden_proto(gamma_r)
double y;
y = __ieee754_lgamma_r(x,signgamp);
if(_LIB_VERSION == _IEEE_) return y;
- if(!finite(y)&&finite(x)) {
+ if(!isfinite(y)&&isfinite(x)) {
if(floor(x)==x&&x<=0.0)
return __kernel_standard(x,x,41); /* gamma pole */
else
diff --git a/libm/w_hypot.c b/libm/w_hypot.c
index 9ed348e3e..a6abb8032 100644
--- a/libm/w_hypot.c
+++ b/libm/w_hypot.c
@@ -34,7 +34,7 @@ static char rcsid[] = "$NetBSD: w_hypot.c,v 1.6 1995/05/10 20:49:07 jtc Exp $";
double z;
z = __ieee754_hypot(x,y);
if(_LIB_VERSION == _IEEE_) return z;
- if((!finite(z))&&finite(x)&&finite(y))
+ if((!isfinite(z))&&isfinite(x)&&isfinite(y))
return __kernel_standard(x,y,4); /* hypot overflow */
else
return z;
diff --git a/libm/w_j0.c b/libm/w_j0.c
index 27290c858..61f4f20fc 100644
--- a/libm/w_j0.c
+++ b/libm/w_j0.c
@@ -39,7 +39,6 @@ static char rcsid[] = "$NetBSD: w_j0.c,v 1.6 1995/05/10 20:49:11 jtc Exp $";
return z;
#endif
}
-libm_hidden_def(j0)
#ifdef __STDC__
double y0(double x) /* wrapper y0 */
@@ -68,4 +67,3 @@ libm_hidden_def(j0)
return z;
#endif
}
-libm_hidden_def(y0)
diff --git a/libm/w_j1.c b/libm/w_j1.c
index 9ce34cca3..389dc156c 100644
--- a/libm/w_j1.c
+++ b/libm/w_j1.c
@@ -40,7 +40,6 @@ static char rcsid[] = "$NetBSD: w_j1.c,v 1.6 1995/05/10 20:49:15 jtc Exp $";
return z;
#endif
}
-libm_hidden_def(j1)
#ifdef __STDC__
double y1(double x) /* wrapper y1 */
@@ -69,4 +68,3 @@ libm_hidden_def(j1)
return z;
#endif
}
-libm_hidden_def(y1)
diff --git a/libm/w_jn.c b/libm/w_jn.c
index 2ba74d812..173f6aa9e 100644
--- a/libm/w_jn.c
+++ b/libm/w_jn.c
@@ -62,7 +62,6 @@ static char rcsid[] = "$NetBSD: w_jn.c,v 1.6 1995/05/10 20:49:19 jtc Exp $";
return z;
#endif
}
-libm_hidden_def(jn)
#ifdef __STDC__
double yn(int n, double x) /* wrapper yn */
@@ -91,4 +90,3 @@ libm_hidden_def(jn)
return z;
#endif
}
-libm_hidden_def(yn)
diff --git a/libm/w_lgamma.c b/libm/w_lgamma.c
index 24b8b02b4..20a237488 100644
--- a/libm/w_lgamma.c
+++ b/libm/w_lgamma.c
@@ -37,7 +37,7 @@ libm_hidden_proto(signgam)
double y;
y = __ieee754_lgamma_r(x,&signgam);
if(_LIB_VERSION == _IEEE_) return y;
- if(!finite(y)&&finite(x)) {
+ if(!isfinite(y)&&isfinite(x)) {
if(floor(x)==x&&x<=0.0)
return __kernel_standard(x,x,15); /* lgamma pole */
else
diff --git a/libm/w_lgamma_r.c b/libm/w_lgamma_r.c
index 20b002608..f3d0b847b 100644
--- a/libm/w_lgamma_r.c
+++ b/libm/w_lgamma_r.c
@@ -34,7 +34,7 @@ static char rcsid[] = "$NetBSD: w_lgamma_r.c,v 1.6 1995/05/10 20:49:27 jtc Exp $
double y;
y = __ieee754_lgamma_r(x,signgamp);
if(_LIB_VERSION == _IEEE_) return y;
- if(!finite(y)&&finite(x)) {
+ if(!isfinite(y)&&isfinite(x)) {
if(floor(x)==x&&x<=0.0)
return __kernel_standard(x,x,15); /* lgamma pole */
else
@@ -43,4 +43,3 @@ static char rcsid[] = "$NetBSD: w_lgamma_r.c,v 1.6 1995/05/10 20:49:27 jtc Exp $
return y;
#endif
}
-libm_hidden_def(lgamma_r)
diff --git a/libm/w_log2.c b/libm/w_log2.c
index ec274f761..7b1a1b18d 100644
--- a/libm/w_log2.c
+++ b/libm/w_log2.c
@@ -11,4 +11,3 @@ double log2 (double d)
{
return __ieee754_log2 (d);
}
-libm_hidden_def(log2)
diff --git a/libm/w_pow.c b/libm/w_pow.c
index 94d30bcec..09e0b5c2c 100644
--- a/libm/w_pow.c
+++ b/libm/w_pow.c
@@ -41,19 +41,19 @@
if(x==0.0){
if(y==0.0)
return __kernel_standard(x,y,20); /* pow(0.0,0.0) */
- if(finite(y)&&y<0.0)
+ if(isfinite(y)&&y<0.0)
return __kernel_standard(x,y,23); /* pow(0.0,negative) */
return z;
}
- if(!finite(z)) {
- if(finite(x)&&finite(y)) {
+ if(!isfinite(z)) {
+ if(isfinite(x)&&isfinite(y)) {
if(isnan(z))
return __kernel_standard(x,y,24); /* pow neg**non-int */
else
return __kernel_standard(x,y,21); /* pow overflow */
}
}
- if(z==0.0&&finite(x)&&finite(y))
+ if(z==0.0&&isfinite(x)&&isfinite(y))
return __kernel_standard(x,y,22); /* pow underflow */
return z;
#endif
diff --git a/libm/w_scalb.c b/libm/w_scalb.c
index a770877ea..2ad6c6ed1 100644
--- a/libm/w_scalb.c
+++ b/libm/w_scalb.c
@@ -46,16 +46,15 @@ static char rcsid[] = "$NetBSD: w_scalb.c,v 1.6 1995/05/10 20:49:48 jtc Exp $";
double z;
z = __ieee754_scalb(x,fn);
if(_LIB_VERSION == _IEEE_) return z;
- if(!(finite(z)||isnan(z))&&finite(x)) {
+ if(!(isfinite(z)||isnan(z))&&isfinite(x)) {
return __kernel_standard(x,(double)fn,32); /* scalb overflow */
}
if(z==0.0&&z!=x) {
return __kernel_standard(x,(double)fn,33); /* scalb underflow */
}
#ifndef _SCALB_INT
- if(!finite(fn)) errno = ERANGE;
+ if(!isfinite(fn)) errno = ERANGE;
#endif
return z;
#endif
}
-libm_hidden_def(scalb)
diff --git a/libm/w_sinh.c b/libm/w_sinh.c
index dabfdd918..5d1903fbf 100644
--- a/libm/w_sinh.c
+++ b/libm/w_sinh.c
@@ -34,7 +34,7 @@ static char rcsid[] = "$NetBSD: w_sinh.c,v 1.6 1995/05/10 20:49:51 jtc Exp $";
double z;
z = __ieee754_sinh(x);
if(_LIB_VERSION == _IEEE_) return z;
- if(!finite(z)&&finite(x)) {
+ if(!isfinite(z)&&isfinite(x)) {
return __kernel_standard(x,x,25); /* sinh overflow */
} else
return z;
diff --git a/libm/w_tgamma.c b/libm/w_tgamma.c
index 0449e16d8..abfb119bd 100644
--- a/libm/w_tgamma.c
+++ b/libm/w_tgamma.c
@@ -35,7 +35,7 @@ libm_hidden_proto(signgam)
#else
if(_LIB_VERSION == _IEEE_) return y;
- if(!finite(y)&&finite(x)) {
+ if(!isfinite(y)&&isfinite(x)) {
if(floor(x)==x&&x<=0.0)
return __kernel_standard(x,x,41); /* tgamma pole */
else
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-06 03:47:59 +0000