core/uclibc: applied a patch for math from svn 0_9_30 branch

Is needed to get kvm compiled

2 files changed, 1206 insertions, 2 deletions

diff --git a/core/uclibc/APKBUILD b/core/uclibc/APKBUILD
index bd803f2d..d5f99e71 100644
--- a/core/uclibc/APKBUILD
+++ b/core/uclibc/APKBUILD
@@ -1,16 +1,17 @@
 pkgname=uclibc
 pkgver=0.9.30
-pkgrel=1
+pkgrel=2
 pkgdesc="C library for developing embedded Linux systems"
 url=http://uclibc.org
 license="LGPL-2"
-_mynamever=uClibc-0.9.30
+_mynamever=uClibc-$pkgver
 
 subpackages="$pkgname-dev"
 depends_dev="linux-headers"
 
 source="http://uclibc.org/downloads/$_mynamever.tar.bz2
 	pthreads-fno-omit-frame-pointer.patch
+	uclibc-0.9.30-math.patch
 	uclibcconfig
 	"
 
@@ -24,6 +25,7 @@ _prepare() {
 		msg "Applying patch for buggy gcc-3"
 		patch -p1 < ../pthreads-fno-omit-frame-pointer.patch
 	fi
+	patch -p0 < ../uclibc-0.9.30-math.patch
 }
 
 _compile() {
@@ -44,4 +46,5 @@ build() {
 
 md5sums="e5766e2566e0297adebebbcc0aba1f2d  uClibc-0.9.30.tar.bz2
 e427a6c39296d26f01ee275b2e503770  pthreads-fno-omit-frame-pointer.patch
+b8234799550f8fffed430bc10d5fc47f  uclibc-0.9.30-math.patch
 7e22bc978e25fcbeb1cbdc0f67d38e55  uclibcconfig"
diff --git a/core/uclibc/uclibc-0.9.30-math.patch b/core/uclibc/uclibc-0.9.30-math.patch
new file mode 100644
index 00000000..4386a680
--- /dev/null
+++ b/core/uclibc/uclibc-0.9.30-math.patch
@@ -0,0 +1,1201 @@
+Index: libm/s_finite.c
+===================================================================
+--- libm/s_finite.c	(revision 24488)
++++ libm/s_finite.c	(revision 24489)
+@@ -25,5 +25,3 @@
+ 	return (int)((u_int32_t)((hx&0x7fffffff)-0x7ff00000)>>31);
+ }
+ libm_hidden_def(__finite)
+-weak_alias(__finite,finite)
+-libm_hidden_weak(finite)
+Index: libm/s_isinff.c
+===================================================================
+--- libm/s_isinff.c	(revision 24488)
++++ libm/s_isinff.c	(revision 24489)
+@@ -11,7 +11,6 @@
+ #include "math.h"
+ #include "math_private.h"
+ 
+-libm_hidden_proto(__isinff)
+ int
+ __isinff (float x)
+ {
+@@ -23,4 +22,3 @@
+ 	return ~(t >> 31) & (ix >> 30);
+ }
+ libm_hidden_def(__isinff)
+-strong_alias (__isinff, isinff)
+Index: libm/Makefile.in
+===================================================================
+--- libm/Makefile.in	(revision 24488)
++++ libm/Makefile.in	(revision 24489)
+@@ -86,13 +86,13 @@
+ 	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_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 @@
+ 	$(Q)$(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 @@
+ 	$(Q)$(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))))
+Index: libm/s_finitef.c
+===================================================================
+--- libm/s_finitef.c	(revision 24488)
++++ libm/s_finitef.c	(revision 24489)
+@@ -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 @@
+ 	return (int)((u_int32_t)((ix&0x7fffffff)-0x7f800000)>>31);
+ }
+ libm_hidden_def(__finitef)
+-strong_alias(__finitef,finitef)
+Index: libm/ldouble_wrappers.c
+===================================================================
+--- libm/ldouble_wrappers.c	(revision 24488)
++++ libm/ldouble_wrappers.c	(revision 24489)
+@@ -11,7 +11,9 @@
+  */
+ 
+ #include "math.h"
++#include <complex.h>
+ 
++
+ /* Implement the following, as defined by SuSv3 */
+ #if 0
+ long double acoshl(long double);
+@@ -21,6 +23,7 @@
+ 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);
+@@ -128,6 +131,14 @@
+ #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)
+ {
+@@ -521,3 +532,48 @@
+ 	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
+Index: libm/w_exp.c
+===================================================================
+--- libm/w_exp.c	(revision 24488)
++++ libm/w_exp.c	(revision 24489)
+@@ -42,7 +42,7 @@
+ 	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)
+Index: libm/s_fma.c
+===================================================================
+--- libm/s_fma.c	(revision 24488)
++++ libm/s_fma.c	(revision 24489)
+@@ -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)
+Index: libm/s_signbitf.c
+===================================================================
+--- libm/s_signbitf.c	(revision 24488)
++++ libm/s_signbitf.c	(revision 24489)
+@@ -22,7 +22,6 @@
+ 
+ #include "math_private.h"
+ 
+-libm_hidden_proto(__signbitf)
+ int
+ __signbitf (float x)
+ {
+Index: libm/w_log2.c
+===================================================================
+--- libm/w_log2.c	(revision 24488)
++++ libm/w_log2.c	(revision 24489)
+@@ -11,4 +11,3 @@
+ {
+ 	return __ieee754_log2 (d);
+ }
+-libm_hidden_def(log2)
+Index: libm/w_jn.c
+===================================================================
+--- libm/w_jn.c	(revision 24488)
++++ libm/w_jn.c	(revision 24489)
+@@ -62,7 +62,6 @@
+ 	    return z;
+ #endif
+ }
+-libm_hidden_def(jn)
+ 
+ #ifdef __STDC__
+ 	double yn(int n, double x)	/* wrapper yn */
+@@ -91,4 +90,3 @@
+ 	    return z;
+ #endif
+ }
+-libm_hidden_def(yn)
+Index: libm/w_j1.c
+===================================================================
+--- libm/w_j1.c	(revision 24488)
++++ libm/w_j1.c	(revision 24489)
+@@ -40,7 +40,6 @@
+ 	    return z;
+ #endif
+ }
+-libm_hidden_def(j1)
+ 
+ #ifdef __STDC__
+ 	double y1(double x)		/* wrapper y1 */
+@@ -69,4 +68,3 @@
+ 	    return z;
+ #endif
+ }
+-libm_hidden_def(y1)
+Index: libm/s_isnanf.c
+===================================================================
+--- libm/s_isnanf.c	(revision 24488)
++++ libm/s_isnanf.c	(revision 24489)
+@@ -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 @@
+ 	ix = 0x7f800000 - ix;
+ 	return (int)(((u_int32_t)(ix))>>31);
+ }
+-libm_hidden_def (__isnanf)
+-weak_alias (__isnanf, isnanf)
++libm_hidden_def(__isnanf)
+Index: libm/w_lgamma_r.c
+===================================================================
+--- libm/w_lgamma_r.c	(revision 24488)
++++ libm/w_lgamma_r.c	(revision 24489)
+@@ -34,7 +34,7 @@
+         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 @@
+             return y;
+ #endif
+ }
+-libm_hidden_def(lgamma_r)
+Index: libm/w_hypot.c
+===================================================================
+--- libm/w_hypot.c	(revision 24488)
++++ libm/w_hypot.c	(revision 24489)
+@@ -34,7 +34,7 @@
+ 	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;
+Index: libm/s_isinf.c
+===================================================================
+--- libm/s_isinf.c	(revision 24488)
++++ libm/s_isinf.c	(revision 24489)
+@@ -22,5 +22,3 @@
+ 	return ~(lx >> 31) & (hx >> 30);
+ }
+ libm_hidden_def(__isinf)
+-weak_alias (__isinf, isinf)
+-libm_hidden_weak(isinf)
+Index: libm/s_significand.c
+===================================================================
+--- libm/s_significand.c	(revision 24488)
++++ libm/s_significand.c	(revision 24489)
+@@ -33,4 +33,3 @@
+ {
+ 	return __ieee754_scalb(x,(double) -ilogb(x));
+ }
+-libm_hidden_def(significand)
+Index: libm/w_gamma.c
+===================================================================
+--- libm/w_gamma.c	(revision 24488)
++++ libm/w_gamma.c	(revision 24489)
+@@ -37,7 +37,7 @@
+         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 @@
+             return y;
+ #endif
+ }
+-libm_hidden_def(gamma)
+Index: libm/w_drem.c
+===================================================================
+--- libm/w_drem.c	(revision 24488)
++++ libm/w_drem.c	(revision 24489)
+@@ -12,4 +12,3 @@
+ {
+ 	return remainder(x, y);
+ }
+-libm_hidden_def(drem)
+Index: libm/s_fpclassify.c
+===================================================================
+--- libm/s_fpclassify.c	(revision 24488)
++++ libm/s_fpclassify.c	(revision 24489)
+@@ -40,4 +40,4 @@
+ 
+   return retval;
+ }
+-libm_hidden_def (__fpclassify)
++libm_hidden_def(__fpclassify)
+Index: libm/w_sinh.c
+===================================================================
+--- libm/w_sinh.c	(revision 24488)
++++ libm/w_sinh.c	(revision 24489)
+@@ -34,7 +34,7 @@
+ 	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;
+Index: libm/e_scalb.c
+===================================================================
+--- libm/e_scalb.c	(revision 24488)
++++ libm/e_scalb.c	(revision 24489)
+@@ -44,7 +44,7 @@
+ 	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);
+ 	}
+Index: libm/float_wrappers.c
+===================================================================
+--- libm/float_wrappers.c	(revision 24488)
++++ libm/float_wrappers.c	(revision 24489)
+@@ -36,6 +36,7 @@
+ float       atan2f(float, float);
+ float       atanf(float);
+ float       atanhf(float);
++float       cargf(float complex);
+ float       cbrtf(float);
+ float       ceilf(float);
+ float       copysignf(float, float);
+@@ -133,7 +134,7 @@
+ #ifdef L_cargf
+ float cargf (float complex x)
+ {
+-	return (float) carg( (double)x );
++	return (float) carg( (double complex)x );
+ }
+ #endif
+ 
+@@ -532,3 +533,10 @@
+ 	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
+Index: libm/s_isnan.c
+===================================================================
+--- libm/s_isnan.c	(revision 24488)
++++ libm/s_isnan.c	(revision 24489)
+@@ -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)
+Index: libm/s_ldexp.c
+===================================================================
+--- libm/s_ldexp.c	(revision 24488)
++++ libm/s_ldexp.c	(revision 24489)
+@@ -26,9 +26,9 @@
+ 	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)
+Index: libm/w_j0.c
+===================================================================
+--- libm/w_j0.c	(revision 24488)
++++ libm/w_j0.c	(revision 24489)
+@@ -39,7 +39,6 @@
+ 	    return z;
+ #endif
+ }
+-libm_hidden_def(j0)
+ 
+ #ifdef __STDC__
+ 	double y0(double x)		/* wrapper y0 */
+@@ -68,4 +67,3 @@
+ 	    return z;
+ #endif
+ }
+-libm_hidden_def(y0)
+Index: libm/w_scalb.c
+===================================================================
+--- libm/w_scalb.c	(revision 24488)
++++ libm/w_scalb.c	(revision 24489)
+@@ -46,16 +46,15 @@
+ 	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)
+Index: libm/w_lgamma.c
+===================================================================
+--- libm/w_lgamma.c	(revision 24488)
++++ libm/w_lgamma.c	(revision 24489)
+@@ -37,7 +37,7 @@
+         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
+Index: libm/w_gamma_r.c
+===================================================================
+--- libm/w_gamma_r.c	(revision 24488)
++++ libm/w_gamma_r.c	(revision 24489)
+@@ -37,7 +37,7 @@
+         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
+Index: libm/s_fpclassifyf.c
+===================================================================
+--- libm/s_fpclassifyf.c	(revision 24488)
++++ libm/s_fpclassifyf.c	(revision 24489)
+@@ -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 @@
+ 
+   return retval;
+ }
+-libm_hidden_def (__fpclassifyf)
++libm_hidden_def(__fpclassifyf)
+Index: libm/w_pow.c
+===================================================================
+--- libm/w_pow.c	(revision 24488)
++++ libm/w_pow.c	(revision 24489)
+@@ -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
+Index: libm/w_tgamma.c
+===================================================================
+--- libm/w_tgamma.c	(revision 24488)
++++ libm/w_tgamma.c	(revision 24489)
+@@ -35,7 +35,7 @@
+ #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
+Index: include/math.h
+===================================================================
+--- include/math.h	(revision 24488)
++++ include/math.h	(revision 24489)
+@@ -46,6 +46,10 @@
+ /* Get general and ISO C99 specific information.  */
+ #include <bits/mathdef.h>
+ 
++#if !(defined _LIBC && (defined NOT_IN_libc && defined IS_IN_libm))
++# define libm_hidden_proto(name, attrs...)
++#endif
++
+ /* The file <bits/mathcalls.h> contains the prototypes for all the
+    actual math functions.  These macros are used for those prototypes,
+    so we can easily declare each function as both `name' and `__name',
+@@ -54,16 +58,30 @@
+ #define __MATHCALL(function,suffix, args)	\
+   __MATHDECL (_Mdouble_,function,suffix, args)
+ #define __MATHDECL(type, function,suffix, args) \
+-  __MATHDECL_1(type, function,suffix, args); \
+-  __MATHDECL_1(type, __CONCAT(__,function),suffix, args)
++  __MATHDECL_1(type, function,suffix, args);
+ #define __MATHCALLX(function,suffix, args, attrib)	\
+   __MATHDECLX (_Mdouble_,function,suffix, args, attrib)
+ #define __MATHDECLX(type, function,suffix, args, attrib) \
+   __MATHDECL_1(type, function,suffix, args) __attribute__ (attrib); \
+-  __MATHDECL_1(type, __CONCAT(__,function),suffix, args) __attribute__ (attrib)
++  __MATHDECLI_MAINVARIANT(function)
+ #define __MATHDECL_1(type, function,suffix, args) \
+   extern type __MATH_PRECNAME(function,suffix) args __THROW
++/* Decls which are also used internally in libm.
++   Only the main variant is used internally, no need to try to avoid relocs
++   for the {l,f} variants.  */
++#define __MATHCALLI(function,suffix, args)	\
++  __MATHDECLI (_Mdouble_,function,suffix, args)
++#define __MATHDECLI(type, function,suffix, args) \
++  __MATHDECL_1(type, function,suffix, args); \
++  __MATHDECLI_MAINVARIANT(function)
++/* Private helpers for purely macro impls below.
++   Only make __foo{,f,l} visible but not (the macro-only) foo.  */
++#define __MATHDECL_PRIV(type, function,suffix, args, attrib) \
++  __MATHDECL_1(type, __CONCAT(__,function),suffix, args) \
++						__attribute__ (attrib); \
++  libm_hidden_proto(__MATH_PRECNAME(__##function,suffix))
+ 
++#define __MATHDECLI_MAINVARIANT libm_hidden_proto
+ #define _Mdouble_		double
+ #define __MATH_PRECNAME(name,r)	__CONCAT(name,r)
+ # define _Mdouble_BEGIN_NAMESPACE __BEGIN_NAMESPACE_STD
+@@ -72,7 +90,9 @@
+ #undef	_Mdouble_
+ #undef _Mdouble_BEGIN_NAMESPACE
+ #undef _Mdouble_END_NAMESPACE
+-#undef	__MATH_PRECNAME
++#undef __MATH_PRECNAME
++#undef __MATHDECLI_MAINVARIANT
++#define __MATHDECLI_MAINVARIANT(x)
+ 
+ #if defined __USE_MISC || defined __USE_ISOC99
+ 
+Index: Makerules
+===================================================================
+--- Makerules	(revision 24488)
++++ Makerules	(revision 24489)
+@@ -80,6 +80,7 @@
+ pur_disp_compile.u = echo "  "CC $(show_objs)
+ pur_disp_compile.S = echo "  "AS $(show_objs)
+ pur_disp_compile.m = $(pur_disp_compile.c)
++pur_disp_compile.mi= echo "  "CPP-m $(show_objs)
+ pur_disp_compile-m = echo "  "CC-m $(show_objs)
+ pur_disp_hcompile.u= echo "  "HOSTCC $(show_objs)
+ pur_disp_hcompile.o= echo "  "HOSTCC-o $(show_objs)
+@@ -99,6 +100,7 @@
+ sil_disp_compile.u = true
+ sil_disp_compile.S = true
+ sil_disp_compile.m = true
++sil_disp_compile.mi= true
+ sil_disp_compile-m = true
+ sil_disp_hcompile.u= true
+ sil_disp_hcompile.o= true
+@@ -118,6 +120,7 @@
+ ver_disp_compile.u = echo $(cmd_compile.u)
+ ver_disp_compile.S = echo $(cmd_compile.S)
+ ver_disp_compile.m = echo $(cmd_compile.m)
++ver_disp_compile.mi= echo $(cmd_compile.mi)
+ ver_disp_compile-m = echo $(cmd_compile-m)
+ ver_disp_hcompile.u= echo $(cmd_hcompile.u)
+ ver_disp_hcompile.o= echo $(cmd_hcompile.o)
+@@ -137,6 +140,7 @@
+ disp_compile.u = $($(DISP)_disp_compile.u)
+ disp_compile.S = $($(DISP)_disp_compile.S)
+ disp_compile.m = $($(DISP)_disp_compile.m)
++disp_compile.mi= $($(DISP)_disp_compile.mi)
+ disp_compile-m = $($(DISP)_disp_compile-m)
+ disp_hcompile.u= $($(DISP)_disp_hcompile.u)
+ disp_hcompile.o= $($(DISP)_disp_hcompile.o)
+@@ -189,6 +193,7 @@
+ cmd_compile.u = $(CC) $^ $(DEPS-$(notdir $@)) -o $@ $(CFLAGS) $(CFLAGS-$(notdir $(^D))) $(CFLAGS-$(notdir $@)) $(CFLAGS_gen.dep)
+ cmd_compile.S = $(filter-out -std=gnu99, $(cmd_compile.c)) -D__ASSEMBLER__ $(ASFLAGS) $(ARCH_ASFLAGS) $(ASFLAGS-$(suffix $@)) $(ASFLAGS-$(notdir $<)) $(ASFLAGS-$(notdir $@))
+ cmd_compile.m = $(cmd_compile.c) -DL_$(patsubst %$(suffix $(notdir $@)),%,$(notdir $@))
++cmd_compile.mi= $(cmd_compile.m:-c=-E -dD $(EXTRA_CPPFLAGS))
+ 
+ cmd_compile-m = $(CC) $^ -c -o $@ $(CFLAGS) $(ARCH_CFLAGS) $(CFLAGS-$(suffix $@)) $(CFLAGS-$(notdir $(@D))) $(CFLAGS-$(notdir $@))
+ cmd_strip     = $(STRIPTOOL) $(STRIP_FLAGS) $^
+@@ -211,7 +216,8 @@
+ compile.s =  $(call maybe_exec,compile.s)
+ compile.S = @$(call maybe_exec,compile.S)
+ compile.m = @$(call maybe_exec,compile.m)
+-compile-m = @$(disp_compile-m) ; $(cmd_compile-m) ; $(cmd_t_strip)
++compile.mi=  $(call maybe_exec,compile.mi)
++compile-m = @$(disp_compile-m) ; $(cmd_compile-m) && $(cmd_t_strip)
+ do_strip  = @$(disp_strip)     ; $(cmd_strip)
+ do_t_strip= @$(disp_t_strip)   ; $(cmd_t_strip)
+ do_unifdef= @$(disp_unifdef)   ; $(cmd_unifdef)
+Index: libc/sysdeps/linux/common/bits/mathcalls.h
+===================================================================
+--- libc/sysdeps/linux/common/bits/mathcalls.h	(revision 24488)
++++ libc/sysdeps/linux/common/bits/mathcalls.h	(revision 24489)
+@@ -52,59 +52,45 @@
+ 
+ _Mdouble_BEGIN_NAMESPACE
+ /* Arc cosine of X.  */
+-__MATHCALL (acos,, (_Mdouble_ __x));
+-libm_hidden_proto(acos)
++__MATHCALLI (acos,, (_Mdouble_ __x));
+ /* Arc sine of X.  */
+-__MATHCALL (asin,, (_Mdouble_ __x));
+-libm_hidden_proto(asin)
++__MATHCALLI (asin,, (_Mdouble_ __x));
+ /* Arc tangent of X.  */
+-__MATHCALL (atan,, (_Mdouble_ __x));
+-libm_hidden_proto(atan)
++__MATHCALLI (atan,, (_Mdouble_ __x));
+ /* Arc tangent of Y/X.  */
+-__MATHCALL (atan2,, (_Mdouble_ __y, _Mdouble_ __x));
+-libm_hidden_proto(atan2)
++__MATHCALLI (atan2,, (_Mdouble_ __y, _Mdouble_ __x));
+ 
+ /* Cosine of X.  */
+-__MATHCALL (cos,, (_Mdouble_ __x));
+-libm_hidden_proto(cos)
++__MATHCALLI (cos,, (_Mdouble_ __x));
+ /* Sine of X.  */
+-__MATHCALL (sin,, (_Mdouble_ __x));
+-libm_hidden_proto(sin)
++__MATHCALLI (sin,, (_Mdouble_ __x));
+ /* Tangent of X.  */
+-__MATHCALL (tan,, (_Mdouble_ __x));
+-libm_hidden_proto(tan)
++__MATHCALLI (tan,, (_Mdouble_ __x));
+ 
+ /* Hyperbolic functions.  */
+ 
+ /* Hyperbolic cosine of X.  */
+-__MATHCALL (cosh,, (_Mdouble_ __x));
+-libm_hidden_proto(cosh)
++__MATHCALLI (cosh,, (_Mdouble_ __x));
+ /* Hyperbolic sine of X.  */
+-__MATHCALL (sinh,, (_Mdouble_ __x));
+-libm_hidden_proto(sinh)
++__MATHCALLI (sinh,, (_Mdouble_ __x));
+ /* Hyperbolic tangent of X.  */
+-__MATHCALL (tanh,, (_Mdouble_ __x));
+-libm_hidden_proto(tanh)
++__MATHCALLI (tanh,, (_Mdouble_ __x));
+ _Mdouble_END_NAMESPACE
+ 
+ #if 0 /*def __USE_GNU*/
+ /* Cosine and sine of X.  */
+ __MATHDECL (void,sincos,,
+ 	    (_Mdouble_ __x, _Mdouble_ *__sinx, _Mdouble_ *__cosx));
+-libm_hidden_proto(sincos)
+ #endif
+ 
+ #if defined __USE_MISC || defined __USE_XOPEN_EXTENDED || defined __USE_ISOC99
+ __BEGIN_NAMESPACE_C99
+ /* Hyperbolic arc cosine of X.  */
+-__MATHCALL (acosh,, (_Mdouble_ __x));
+-libm_hidden_proto(acosh)
++__MATHCALLI (acosh,, (_Mdouble_ __x));
+ /* Hyperbolic arc sine of X.  */
+-__MATHCALL (asinh,, (_Mdouble_ __x));
+-libm_hidden_proto(asinh)
++__MATHCALLI (asinh,, (_Mdouble_ __x));
+ /* Hyperbolic arc tangent of X.  */
+-__MATHCALL (atanh,, (_Mdouble_ __x));
+-libm_hidden_proto(atanh)
++__MATHCALLI (atanh,, (_Mdouble_ __x));
+ __END_NAMESPACE_C99
+ #endif
+ 
+@@ -112,64 +98,51 @@
+ 
+ _Mdouble_BEGIN_NAMESPACE
+ /* Exponential function of X.  */
+-__MATHCALL (exp,, (_Mdouble_ __x));
+-libm_hidden_proto(exp)
++__MATHCALLI (exp,, (_Mdouble_ __x));
+ 
+ /* Break VALUE into a normalized fraction and an integral power of 2.  */
+-__MATHCALL (frexp,, (_Mdouble_ __x, int *__exponent));
+-libm_hidden_proto(frexp)
++__MATHCALLI (frexp,, (_Mdouble_ __x, int *__exponent));
+ 
+ /* X times (two to the EXP power).  */
+-__MATHCALL (ldexp,, (_Mdouble_ __x, int __exponent));
+-libm_hidden_proto(ldexp)
++__MATHCALLI (ldexp,, (_Mdouble_ __x, int __exponent));
+ 
+ /* Natural logarithm of X.  */
+-__MATHCALL (log,, (_Mdouble_ __x));
+-libm_hidden_proto(log)
++__MATHCALLI (log,, (_Mdouble_ __x));
+ 
+ /* Base-ten logarithm of X.  */
+-__MATHCALL (log10,, (_Mdouble_ __x));
+-libm_hidden_proto(log10)
++__MATHCALLI (log10,, (_Mdouble_ __x));
+ 
+ /* Break VALUE into integral and fractional parts.  */
+-__MATHCALL (modf,, (_Mdouble_ __x, _Mdouble_ *__iptr));
+-libm_hidden_proto(modf)
++__MATHCALLI (modf,, (_Mdouble_ __x, _Mdouble_ *__iptr));
+ _Mdouble_END_NAMESPACE
+ 
+ #if 0 /*def __USE_GNU*/
+ /* A function missing in all standards: compute exponent to base ten.  */
+ __MATHCALL (exp10,, (_Mdouble_ __x));
+-libm_hidden_proto(exp10)
+ /* Another name occasionally used.  */
+ __MATHCALL (pow10,, (_Mdouble_ __x));
+-libm_hidden_proto(pow10)
+ #endif
+ 
+ #if defined __USE_MISC || defined __USE_XOPEN_EXTENDED || defined __USE_ISOC99
+ __BEGIN_NAMESPACE_C99
+ /* Return exp(X) - 1.  */
+-__MATHCALL (expm1,, (_Mdouble_ __x));
+-libm_hidden_proto(expm1)
++__MATHCALLI (expm1,, (_Mdouble_ __x));
+ 
+ /* Return log(1 + X).  */
+-__MATHCALL (log1p,, (_Mdouble_ __x));
+-libm_hidden_proto(log1p)
++__MATHCALLI (log1p,, (_Mdouble_ __x));
+ 
+ /* Return the base 2 signed integral exponent of X.  */
+-__MATHCALL (logb,, (_Mdouble_ __x));
+-libm_hidden_proto(logb)
++__MATHCALLI (logb,, (_Mdouble_ __x));
+ __END_NAMESPACE_C99
+ #endif
+ 
+ #ifdef __USE_ISOC99
+ __BEGIN_NAMESPACE_C99
+ /* Compute base-2 exponential of X.  */
+-__MATHCALL (exp2,, (_Mdouble_ __x));
+-libm_hidden_proto(exp2)
++__MATHCALLI (exp2,, (_Mdouble_ __x));
+ 
+ /* Compute base-2 logarithm of X.  */
+ __MATHCALL (log2,, (_Mdouble_ __x));
+-libm_hidden_proto(log2)
+ __END_NAMESPACE_C99
+ #endif
+ 
+@@ -178,27 +151,23 @@
+ 
+ _Mdouble_BEGIN_NAMESPACE
+ /* Return X to the Y power.  */
+-__MATHCALL (pow,, (_Mdouble_ __x, _Mdouble_ __y));
+-libm_hidden_proto(pow)
++__MATHCALLI (pow,, (_Mdouble_ __x, _Mdouble_ __y));
+ 
+ /* Return the square root of X.  */
+-__MATHCALL (sqrt,, (_Mdouble_ __x));
+-libm_hidden_proto(sqrt)
++__MATHCALLI (sqrt,, (_Mdouble_ __x));
+ _Mdouble_END_NAMESPACE
+ 
+ #if defined __USE_MISC || defined __USE_XOPEN || defined __USE_ISOC99
+ __BEGIN_NAMESPACE_C99
+ /* Return `sqrt(X*X + Y*Y)'.  */
+-__MATHCALL (hypot,, (_Mdouble_ __x, _Mdouble_ __y));
+-libm_hidden_proto(hypot)
++__MATHCALLI (hypot,, (_Mdouble_ __x, _Mdouble_ __y));
+ __END_NAMESPACE_C99
+ #endif
+ 
+ #if defined __USE_MISC || defined __USE_XOPEN_EXTENDED || defined __USE_ISOC99
+ __BEGIN_NAMESPACE_C99
+ /* Return the cube root of X.  */
+-__MATHCALL (cbrt,, (_Mdouble_ __x));
+-libm_hidden_proto(cbrt)
++__MATHCALLI (cbrt,, (_Mdouble_ __x));
+ __END_NAMESPACE_C99
+ #endif
+ 
+@@ -208,56 +177,46 @@
+ _Mdouble_BEGIN_NAMESPACE
+ /* Smallest integral value not less than X.  */
+ __MATHCALLX (ceil,, (_Mdouble_ __x), (__const__));
+-libm_hidden_proto(ceil)
+ 
+ /* Absolute value of X.  */
+ __MATHCALLX (fabs,, (_Mdouble_ __x), (__const__));
+-libm_hidden_proto(fabs)
+ 
+ /* Largest integer not greater than X.  */
+ __MATHCALLX (floor,, (_Mdouble_ __x), (__const__));
+-libm_hidden_proto(floor)
+ 
+ /* Floating-point modulo remainder of X/Y.  */
+-__MATHCALL (fmod,, (_Mdouble_ __x, _Mdouble_ __y));
+-libm_hidden_proto(fmod)
++__MATHCALLI (fmod,, (_Mdouble_ __x, _Mdouble_ __y));
+ 
+ 
+ /* Return 0 if VALUE is finite or NaN, +1 if it
+    is +Infinity, -1 if it is -Infinity.  */
+-__MATHDECL_1 (int,__isinf,, (_Mdouble_ __value)) __attribute__ ((__const__));
+-libm_hidden_proto(__isinf)
++__MATHDECL_PRIV (int,isinf,, (_Mdouble_ __value), (__const__));
+ 
+ /* Return nonzero if VALUE is finite and not NaN.  */
+-__MATHDECL_1 (int,__finite,, (_Mdouble_ __value)) __attribute__ ((__const__));
+-libm_hidden_proto(__finite)
++__MATHDECL_PRIV (int,finite,, (_Mdouble_ __value), (__const__));
+ _Mdouble_END_NAMESPACE
+ 
+ #ifdef __USE_MISC
++#if 0
+ /* Return 0 if VALUE is finite or NaN, +1 if it
+    is +Infinity, -1 if it is -Infinity.  */
+-__MATHDECL_1 (int,isinf,, (_Mdouble_ __value)) __attribute__ ((__const__));
+-libm_hidden_proto(isinf)
++__MATHDECL_PRIV (int,isinf,, (_Mdouble_ __value), (__const__));
+ 
+ /* Return nonzero if VALUE is finite and not NaN.  */
+-__MATHDECL_1 (int,finite,, (_Mdouble_ __value)) __attribute__ ((__const__));
+-libm_hidden_proto(finite)
+-
++__MATHDECL_PRIV (int,finite,, (_Mdouble_ __value), (__const__));
++#endif
+ /* Return the remainder of X/Y.  */
+ __MATHCALL (drem,, (_Mdouble_ __x, _Mdouble_ __y));
+-libm_hidden_proto(drem)
+ 
+ 
+ /* Return the fractional part of X after dividing out `ilogb (X)'.  */
+ __MATHCALL (significand,, (_Mdouble_ __x));
+-libm_hidden_proto(significand)
+ #endif /* Use misc.  */
+ 
+ #if defined __USE_MISC || defined __USE_ISOC99
+ __BEGIN_NAMESPACE_C99
+ /* Return X with its signed changed to Y's.  */
+ __MATHCALLX (copysign,, (_Mdouble_ __x, _Mdouble_ __y), (__const__));
+-libm_hidden_proto(copysign)
+ __END_NAMESPACE_C99
+ #endif
+ 
+@@ -265,60 +224,46 @@
+ __BEGIN_NAMESPACE_C99
+ /* Return representation of NaN for double type.  */
+ __MATHCALLX (nan,, (__const char *__tagb), (__const__));
+-libm_hidden_proto(nan)
+ __END_NAMESPACE_C99
+ #endif
+ 
+ 
+ /* Return nonzero if VALUE is not a number.  */
+-__MATHDECL_1 (int,__isnan,, (_Mdouble_ __value)) __attribute__ ((__const__));
+-libm_hidden_proto(__isnan)
++__MATHDECL_PRIV (int,__isnan,, (_Mdouble_ __value), (__const__));
+ 
+ #if defined __USE_MISC || defined __USE_XOPEN
+ /* Return nonzero if VALUE is not a number.  */
+-__MATHDECL_1 (int,isnan,, (_Mdouble_ __value)) __attribute__ ((__const__));
+-libm_hidden_proto(isnan)
++__MATHDECL_PRIV (int,isnan,, (_Mdouble_ __value), (__const__));
+ 
+ /* Bessel functions.  */
+ __MATHCALL (j0,, (_Mdouble_));
+-libm_hidden_proto(j0)
+ __MATHCALL (j1,, (_Mdouble_));
+-libm_hidden_proto(j1)
+ __MATHCALL (jn,, (int, _Mdouble_));
+-libm_hidden_proto(jn)
+ __MATHCALL (y0,, (_Mdouble_));
+-libm_hidden_proto(y0)
+ __MATHCALL (y1,, (_Mdouble_));
+-libm_hidden_proto(y1)
+ __MATHCALL (yn,, (int, _Mdouble_));
+-libm_hidden_proto(yn)
+ #endif
+ 
+ 
+ #if defined __USE_MISC || defined __USE_XOPEN || defined __USE_ISOC99
+ __BEGIN_NAMESPACE_C99
+ /* Error and gamma functions.  */
+-__MATHCALL (erf,, (_Mdouble_));
+-libm_hidden_proto(erf)
+-__MATHCALL (erfc,, (_Mdouble_));
+-libm_hidden_proto(erfc)
+-__MATHCALL (lgamma,, (_Mdouble_));
+-libm_hidden_proto(lgamma)
++__MATHCALLI (erf,, (_Mdouble_));
++__MATHCALLI (erfc,, (_Mdouble_));
++__MATHCALLI (lgamma,, (_Mdouble_));
+ __END_NAMESPACE_C99
+ #endif
+ 
+ #ifdef __USE_ISOC99
+ __BEGIN_NAMESPACE_C99
+ /* True gamma function.  */
+-__MATHCALL (tgamma,, (_Mdouble_));
+-libm_hidden_proto(tgamma)
++__MATHCALLI (tgamma,, (_Mdouble_));
+ __END_NAMESPACE_C99
+ #endif
+ 
+ #if defined __USE_MISC || defined __USE_XOPEN
+ /* Obsolete alias for `lgamma'.  */
+ __MATHCALL (gamma,, (_Mdouble_));
+-libm_hidden_proto(gamma)
+ #endif
+ 
+ #ifdef __USE_MISC
+@@ -326,7 +271,6 @@
+    `signgam'.  The reentrant version instead takes a pointer and stores
+    the value through it.  */
+ __MATHCALL (lgamma,_r, (_Mdouble_, int *__signgamp));
+-libm_hidden_proto(lgamma_r)
+ #endif
+ 
+ 
+@@ -334,103 +278,80 @@
+ __BEGIN_NAMESPACE_C99
+ /* Return the integer nearest X in the direction of the
+    prevailing rounding mode.  */
+-__MATHCALL (rint,, (_Mdouble_ __x));
+-libm_hidden_proto(rint)
++__MATHCALLI (rint,, (_Mdouble_ __x));
+ 
+ /* Return X + epsilon if X < Y, X - epsilon if X > Y.  */
+ __MATHCALLX (nextafter,, (_Mdouble_ __x, _Mdouble_ __y), (__const__));
+-libm_hidden_proto(nextafter)
+ # if defined __USE_ISOC99 && !defined __LDBL_COMPAT
+ __MATHCALLX (nexttoward,, (_Mdouble_ __x, long double __y), (__const__));
+-libm_hidden_proto(nexttoward)
+ # endif
+ 
+ /* Return the remainder of integer divison X / Y with infinite precision.  */
+-__MATHCALL (remainder,, (_Mdouble_ __x, _Mdouble_ __y));
+-libm_hidden_proto(remainder)
++__MATHCALLI (remainder,, (_Mdouble_ __x, _Mdouble_ __y));
+ 
+ # if defined __USE_MISC || defined __USE_ISOC99
+ /* Return X times (2 to the Nth power).  */
+-__MATHCALL (scalbn,, (_Mdouble_ __x, int __n));
+-libm_hidden_proto(scalbn)
++__MATHCALLI (scalbn,, (_Mdouble_ __x, int __n));
+ # endif
+ 
+ /* Return the binary exponent of X, which must be nonzero.  */
+-__MATHDECL (int,ilogb,, (_Mdouble_ __x));
+-libm_hidden_proto(ilogb)
++__MATHDECLI (int,ilogb,, (_Mdouble_ __x));
+ #endif
+ 
+ #ifdef __USE_ISOC99
+ /* Return X times (2 to the Nth power).  */
+-__MATHCALL (scalbln,, (_Mdouble_ __x, long int __n));
+-libm_hidden_proto(scalbln)
++__MATHCALLI (scalbln,, (_Mdouble_ __x, long int __n));
+ 
+ /* Round X to integral value in floating-point format using current
+    rounding direction, but do not raise inexact exception.  */
+-__MATHCALL (nearbyint,, (_Mdouble_ __x));
+-libm_hidden_proto(nearbyint)
++__MATHCALLI (nearbyint,, (_Mdouble_ __x));
+ 
+ /* Round X to nearest integral value, rounding halfway cases away from
+    zero.  */
+ __MATHCALLX (round,, (_Mdouble_ __x), (__const__));
+-libm_hidden_proto(round)
+ 
+ /* Round X to the integral value in floating-point format nearest but
+    not larger in magnitude.  */
+ __MATHCALLX (trunc,, (_Mdouble_ __x), (__const__));
+-libm_hidden_proto(trunc)
+ 
+ /* Compute remainder of X and Y and put in *QUO a value with sign of x/y
+    and magnitude congruent `mod 2^n' to the magnitude of the integral
+    quotient x/y, with n >= 3.  */
+-__MATHCALL (remquo,, (_Mdouble_ __x, _Mdouble_ __y, int *__quo));
+-libm_hidden_proto(remquo)
++__MATHCALLI (remquo,, (_Mdouble_ __x, _Mdouble_ __y, int *__quo));
+ 
+ 
+ /* Conversion functions.  */
+ 
+ /* Round X to nearest integral value according to current rounding
+    direction.  */
+-__MATHDECL (long int,lrint,, (_Mdouble_ __x));
+-libm_hidden_proto(lrint)
+-__MATHDECL (long long int,llrint,, (_Mdouble_ __x));
+-libm_hidden_proto(llrint)
++__MATHDECLI (long int,lrint,, (_Mdouble_ __x));
++__MATHDECLI (long long int,llrint,, (_Mdouble_ __x));
+ 
+ /* Round X to nearest integral value, rounding halfway cases away from
+    zero.  */
+-__MATHDECL (long int,lround,, (_Mdouble_ __x));
+-libm_hidden_proto(lround)
+-__MATHDECL (long long int,llround,, (_Mdouble_ __x));
+-libm_hidden_proto(llround)
++__MATHDECLI (long int,lround,, (_Mdouble_ __x));
++__MATHDECLI (long long int,llround,, (_Mdouble_ __x));
+ 
+ 
+ /* Return positive difference between X and Y.  */
+-__MATHCALL (fdim,, (_Mdouble_ __x, _Mdouble_ __y));
+-libm_hidden_proto(fdim)
++__MATHCALLI (fdim,, (_Mdouble_ __x, _Mdouble_ __y));
+ 
+ /* Return maximum numeric value from X and Y.  */
+-__MATHCALL (fmax,, (_Mdouble_ __x, _Mdouble_ __y));
+-libm_hidden_proto(fmax)
++__MATHCALLI (fmax,, (_Mdouble_ __x, _Mdouble_ __y));
+ 
+ /* Return minimum numeric value from X and Y.  */
+-__MATHCALL (fmin,, (_Mdouble_ __x, _Mdouble_ __y));
+-libm_hidden_proto(fmin)
++__MATHCALLI (fmin,, (_Mdouble_ __x, _Mdouble_ __y));
+ 
+ 
+ /* Classify given number.  */
+-__MATHDECL_1 (int, __fpclassify,, (_Mdouble_ __value))
+-     __attribute__ ((__const__));
+-libm_hidden_proto(__fpclassify)
++__MATHDECL_PRIV (int, fpclassify,, (_Mdouble_ __value), (__const__));
+ 
+ /* Test for negative number.  */
+-__MATHDECL_1 (int, __signbit,, (_Mdouble_ __value))
+-     __attribute__ ((__const__));
+-libm_hidden_proto(__signbit)
++__MATHDECL_PRIV (int, signbit,, (_Mdouble_ __value), (__const__));
+ 
+ 
+ /* Multiply-add function computed as a ternary operation.  */
+-__MATHCALL (fma,, (_Mdouble_ __x, _Mdouble_ __y, _Mdouble_ __z));
+-libm_hidden_proto(fma)
++__MATHCALLI (fma,, (_Mdouble_ __x, _Mdouble_ __y, _Mdouble_ __z));
+ #endif /* Use ISO C99.  */
+ 
+ #if defined __USE_MISC || defined __USE_XOPEN_EXTENDED || defined __USE_ISOC99
+@@ -440,5 +361,4 @@
+ #if defined __USE_MISC || defined __USE_XOPEN_EXTENDED
+ /* Return X times (2 to the Nth power).  */
+ __MATHCALL (scalb,, (_Mdouble_ __x, _Mdouble_ __n));
+-libm_hidden_proto(scalb)
+ #endif