Remove s_ceilf.c and s_floorf.c, ceilf and floorf are provided by the float_wrapper...

diff --git a/libm/Makefile b/libm/Makefile
index 6170232..73101be 100644 (file)
--- a/libm/Makefile
+++ b/libm/Makefile
@@ -60,7 +60,7 @@ CSRC :=  e_acos.c e_acosh.c e_asin.c e_atan2.c e_atanh.c e_cosh.c\
          w_cosh.c w_drem.c w_exp.c w_fmod.c w_gamma.c w_gamma_r.c\
          w_hypot.c w_j0.c w_j1.c w_jn.c w_lgamma.c w_lgamma_r.c\
          w_log.c w_log10.c w_pow.c w_remainder.c w_scalb.c w_sinh.c\
-         w_sqrt.c fpmacros.c nan.c s_ceilf.c s_floorf.c
+         w_sqrt.c fpmacros.c nan.c
 FL_MOBJ := acosf.o acoshf.o asinf.o asinhf.o atan2f.o atanf.o atanhf.o cbrtf.o \
        ceilf.o copysignf.o cosf.o coshf.o erfcf.o erff.o exp2f.o expf.o \
        expm1f.o fabsf.o fdimf.o floorf.o fmaf.o fmaxf.o fminf.o fmodf.o \

diff --git a/libm/Makefile.in b/libm/Makefile.in
index baef02a..ddc8dfa 100644 (file)
--- a/libm/Makefile.in
+++ b/libm/Makefile.in
@@ -24,7 +24,7 @@ CFLAGS+=$(SSP_ALL_CFLAGS)
 
 CFLAGS+=-D_IEEE_LIBM -D_ISOC99_SOURCE -D_SVID_SOURCE
 
-DOMULTI=n
+#DOMULTI=n
 
 LIB_NAME:=libm
 
@@ -49,7 +49,7 @@ CSRC:=        e_acos.c e_acosh.c e_asin.c e_atan2.c e_atanh.c e_cosh.c \
        w_cosh.c w_drem.c w_exp.c w_fmod.c w_gamma.c w_gamma_r.c \
        w_hypot.c w_j0.c w_j1.c w_jn.c w_lgamma.c w_lgamma_r.c \
        w_log.c w_log10.c w_pow.c w_remainder.c w_scalb.c w_sinh.c \
-       w_sqrt.c fpmacros.c nan.c s_ceilf.c s_floorf.c
+       w_sqrt.c fpmacros.c nan.c
 FL_MOBJ:=acosf.o acoshf.o asinf.o asinhf.o atan2f.o atanf.o atanhf.o cbrtf.o \
        ceilf.o copysignf.o cosf.o coshf.o erfcf.o erff.o exp2f.o expf.o \
        expm1f.o fabsf.o fdimf.o floorf.o fmaf.o fmaxf.o fminf.o fmodf.o \
@@ -92,6 +92,9 @@ FL_MOBJ:=$(filter-out $(patsubst s_%.o,%.o,$(notdir $(libm_ARCH_OBJS))),$(FL_MOB
 endif
 endif
 
+LIBM_NO_MULTI:=s_lib_version.c w_cabs.c
+CSRC:=$(filter-out $(LIBM_NO_MULTI),$(CSRC))
+
 libm_SRC:=$(patsubst %.c,$(libm_DIR)/%.c,$(CSRC))
 libm_OBJ:=$(patsubst $(libm_DIR)/%.c,$(libm_OUT)/%.o,$(libm_SRC))
 
@@ -100,7 +103,7 @@ libm_MOBJ:=$(patsubst %.o,$(libm_OUT)/%.o,$(FL_MOBJ))
 
 libm_DEF:=$(patsubst %,-DL_%,$(subst .o,,$(notdir $(libm_MOBJ))))
 
-libm_OBJS:=$(libm_OBJ) $(libm_MOBJ)
+libm_OBJS:=$(libm_OBJ) $(libm_MOBJ) $(patsubst %.c,$(libm_OUT)/%.o,$(LIBM_NO_MULTI))
 
 $(libm_MOBJ) $(libm_MOBJ:.o=.os): $(libm_MSRC)
        $(compile.m)
@@ -113,6 +116,7 @@ CFLAGS-multi-$(UCLIBC_HAS_FLOATS)+=$(libm_DEF)
 libm-multi-$(UCLIBC_HAS_FLOATS)+=$(libm_SRC) $(libm_MSRC)
 #libm-multi-$(UCLIBC_HAS_FLOATS)+=$(libm_MSRC)
 #libm-nomulti-$(UCLIBC_HAS_FLOATS)+=$(libm_OBJ)
+libm-nomulti-$(UCLIBC_HAS_FLOATS)+=$(patsubst %.c,$(libm_OUT)/%.o,$(LIBM_NO_MULTI))
 
 objclean-y+=libm_clean
 

diff --git a/libm/fpmacros.c b/libm/fpmacros.c
index 78cc46e..57c6b5a 100644 (file)
--- a/libm/fpmacros.c
+++ b/libm/fpmacros.c
@@ -160,11 +160,13 @@ int __finitef ( float x )
 }
 weak_alias (__finitef, finitef)
 
+#if 0 /* use __finite in s_finite.c */
 int __finite ( double x )
 {
        return ( __fpclassify ( x ) >= FP_ZERO );
 }
 weak_alias (__finite, finite)
+#endif
 
 
 /***********************************************************************

diff --git a/libm/s_ceilf.c b/libm/s_ceilf.c
deleted file mode 100644 (file)
index d43bede..0000000
--- a/libm/s_ceilf.c
+++ /dev/null
@@ -1,62 +0,0 @@
-/* s_ceilf.c -- float version of s_ceil.c.
- * Conversion to float by Ian Lance Taylor, Cygnus Support, ian@cygnus.com.
- */
-
-/*
- * ====================================================
- * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
- *
- * Developed at SunPro, a Sun Microsystems, Inc. business.
- * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice
- * is preserved.
- * ====================================================
- */
-
-#if defined(LIBM_SCCS) && !defined(lint)
-static char rcsid[] = "$NetBSD: s_ceilf.c,v 1.4 1995/05/10 20:46:55 jtc Exp $";
-#endif
-
-#include "math.h"
-#include "math_private.h"
-
-#ifdef __STDC__
-static const float huge = 1.0e30;
-#else
-static float huge = 1.0e30;
-#endif
-
-#ifdef __STDC__
-       float __ceilf(float x)
-#else
-       float __ceilf(x)
-       float x;
-#endif
-{
-       int32_t i0,j0;
-       u_int32_t i;
-
-       GET_FLOAT_WORD(i0,x);
-       j0 = ((i0>>23)&0xff)-0x7f;
-       if(j0<23) {
-           if(j0<0) {  /* raise inexact if x != 0 */
-               if(huge+x>(float)0.0) {/* return 0*sign(x) if |x|<1 */
-                   if(i0<0) {i0=0x80000000;}
-                   else if(i0!=0) { i0=0x3f800000;}
-               }
-           } else {
-               i = (0x007fffff)>>j0;
-               if((i0&i)==0) return x; /* x is integral */
-               if(huge+x>(float)0.0) { /* raise inexact flag */
-                   if(i0>0) i0 += (0x00800000)>>j0;
-                   i0 &= (~i);
-               }
-           }
-       } else {
-           if(j0==0x80) return x+x;    /* inf or NaN */
-           else return x;              /* x is integral */
-       }
-       SET_FLOAT_WORD(x,i0);
-       return x;
-}
-weak_alias (__ceilf, ceilf)

diff --git a/libm/s_finite.c b/libm/s_finite.c
index 428570c..a3385bc 100644 (file)
--- a/libm/s_finite.c
+++ b/libm/s_finite.c
@@ -23,9 +23,9 @@ static char rcsid[] = "$NetBSD: s_finite.c,v 1.8 1995/05/10 20:47:17 jtc Exp $";
 #include "math_private.h"
 
 #ifdef __STDC__
-       int finite(double x)
+       int __finite(double x)
 #else
-       int finite(x)
+       int __finite(x)
        double x;
 #endif
 {
@@ -33,3 +33,4 @@ static char rcsid[] = "$NetBSD: s_finite.c,v 1.8 1995/05/10 20:47:17 jtc Exp $";
        GET_HIGH_WORD(hx,x);
        return (int)((u_int32_t)((hx&0x7fffffff)-0x7ff00000)>>31);
 }
+weak_alias(__finite,finite)

diff --git a/libm/s_floorf.c b/libm/s_floorf.c
deleted file mode 100644 (file)
index 1cdc792..0000000
--- a/libm/s_floorf.c
+++ /dev/null
@@ -1,71 +0,0 @@
-/* s_floorf.c -- float version of s_floor.c.
- * Conversion to float by Ian Lance Taylor, Cygnus Support, ian@cygnus.com.
- */
-
-/*
- * ====================================================
- * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
- *
- * Developed at SunPro, a Sun Microsystems, Inc. business.
- * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice
- * is preserved.
- * ====================================================
- */
-
-#if defined(LIBM_SCCS) && !defined(lint)
-static char rcsid[] = "$NetBSD: s_floorf.c,v 1.4 1995/05/10 20:47:22 jtc Exp $";
-#endif
-
-/*
- * floorf(x)
- * Return x rounded toward -inf to integral value
- * Method:
- *     Bit twiddling.
- * Exception:
- *     Inexact flag raised if x not equal to floorf(x).
- */
-
-#include "math.h"
-#include "math_private.h"
-
-#ifdef __STDC__
-static const float huge = 1.0e30;
-#else
-static float huge = 1.0e30;
-#endif
-
-#ifdef __STDC__
-       float __floorf(float x)
-#else
-       float __floorf(x)
-       float x;
-#endif
-{
-       int32_t i0,j0;
-       u_int32_t i;
-       GET_FLOAT_WORD(i0,x);
-       j0 = ((i0>>23)&0xff)-0x7f;
-       if(j0<23) {
-           if(j0<0) {  /* raise inexact if x != 0 */
-               if(huge+x>(float)0.0) {/* return 0*sign(x) if |x|<1 */
-                   if(i0>=0) {i0=0;}
-                   else if((i0&0x7fffffff)!=0)
-                       { i0=0xbf800000;}
-               }
-           } else {
-               i = (0x007fffff)>>j0;
-               if((i0&i)==0) return x; /* x is integral */
-               if(huge+x>(float)0.0) { /* raise inexact flag */
-                   if(i0<0) i0 += (0x00800000)>>j0;
-                   i0 &= (~i);
-               }
-           }
-       } else {
-           if(j0==0x80) return x+x;    /* inf or NaN */
-           else return x;              /* x is integral */
-       }
-       SET_FLOAT_WORD(x,i0);
-       return x;
-}
-weak_alias (__floorf, floorf)