2005-10-14 Jeff Johnston <jjohnstn@redhat.com>

        * libc/include/math.h (HUGE_VALF, HUGE_VALL): New.
        * libm/common/Makefile.am: Add s_infconst.c support.
        * libm/common/Makefile.in: Regenerated.
        * libm/common/s_infconst.c: New file with float and
        long double infinity support added.
        * libm/math/Makefile.am: Remove s_infconst.c support.
        * libm/math/Makefile.in: Regenerated.
        * libm/math/s_infconst.c: Moved to common directory.
        * libm/mathfp/Makefile.am: Remove s_infconst.c support.
        * libm/mathfp/Makefile.in: Regenerated.
        * libm/mathfp/s_infconst.c: Moved to common directory.

3 files changed, 26 insertions, 42 deletions

diff --git a/newlib/libm/math/Makefile.am b/newlib/libm/math/Makefile.am
index 6f7195a..4b4db93 100644
--- a/newlib/libm/math/Makefile.am
+++ b/newlib/libm/math/Makefile.am
@@ -25,7 +25,7 @@ src = 	k_standard.c k_rem_pio2.c \
 	s_frexp.c s_isnan.c s_ldexp.c \
 	s_signif.c s_sin.c \
 	s_tan.c s_tanh.c \
-	s_isinf.c s_infconst.c \
+	s_isinf.c \
 	w_exp2.c w_tgamma.c
 
 fsrc =	kf_rem_pio2.c \
diff --git a/newlib/libm/math/Makefile.in b/newlib/libm/math/Makefile.in
index 49a8daf..1de8a53 100644
--- a/newlib/libm/math/Makefile.in
+++ b/newlib/libm/math/Makefile.in
@@ -98,7 +98,7 @@ AUTOMAKE_OPTIONS = cygnus
 
 INCLUDES = -I$(srcdir)/../common $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
 
-src = k_standard.c k_rem_pio2.c 	k_cos.c k_sin.c k_tan.c 	e_acos.c e_acosh.c e_asin.c e_atan2.c 	e_atanh.c e_cosh.c e_exp.c e_fmod.c 	er_gamma.c e_hypot.c e_j0.c 	e_j1.c e_jn.c er_lgamma.c 	e_log.c e_log10.c e_pow.c e_rem_pio2.c e_remainder.c 	e_scalb.c e_sinh.c e_sqrt.c 	w_acos.c w_acosh.c w_asin.c w_atan2.c 	w_atanh.c w_cosh.c w_exp.c w_fmod.c 	w_gamma.c wr_gamma.c w_hypot.c w_j0.c 	w_j1.c w_jn.c w_lgamma.c wr_lgamma.c 	w_log.c w_log10.c w_pow.c w_remainder.c 	w_scalb.c w_sinh.c w_sqrt.c 	w_sincos.c 	w_cabs.c w_drem.c 	s_asinh.c s_atan.c s_ceil.c 	s_cos.c s_erf.c s_fabs.c s_floor.c 	s_frexp.c s_isnan.c s_ldexp.c 	s_signif.c s_sin.c 	s_tan.c s_tanh.c 	s_isinf.c s_infconst.c 	w_exp2.c w_tgamma.c
+src = k_standard.c k_rem_pio2.c 	k_cos.c k_sin.c k_tan.c 	e_acos.c e_acosh.c e_asin.c e_atan2.c 	e_atanh.c e_cosh.c e_exp.c e_fmod.c 	er_gamma.c e_hypot.c e_j0.c 	e_j1.c e_jn.c er_lgamma.c 	e_log.c e_log10.c e_pow.c e_rem_pio2.c e_remainder.c 	e_scalb.c e_sinh.c e_sqrt.c 	w_acos.c w_acosh.c w_asin.c w_atan2.c 	w_atanh.c w_cosh.c w_exp.c w_fmod.c 	w_gamma.c wr_gamma.c w_hypot.c w_j0.c 	w_j1.c w_jn.c w_lgamma.c wr_lgamma.c 	w_log.c w_log10.c w_pow.c w_remainder.c 	w_scalb.c w_sinh.c w_sqrt.c 	w_sincos.c 	w_cabs.c w_drem.c 	s_asinh.c s_atan.c s_ceil.c 	s_cos.c s_erf.c s_fabs.c s_floor.c 	s_frexp.c s_isnan.c s_ldexp.c 	s_signif.c s_sin.c 	s_tan.c s_tanh.c 	s_isinf.c 	w_exp2.c w_tgamma.c
 
 
 fsrc = kf_rem_pio2.c 	kf_cos.c kf_sin.c kf_tan.c 	ef_acos.c ef_acosh.c ef_asin.c ef_atan2.c 	ef_atanh.c ef_cosh.c ef_exp.c ef_fmod.c 	erf_gamma.c ef_hypot.c ef_j0.c 	ef_j1.c ef_jn.c erf_lgamma.c 	ef_log.c ef_log10.c ef_pow.c ef_rem_pio2.c ef_remainder.c 	ef_scalb.c ef_sinh.c ef_sqrt.c 	wf_acos.c wf_acosh.c wf_asin.c wf_atan2.c 	wf_atanh.c wf_cosh.c wf_exp.c wf_fmod.c 	wf_gamma.c wrf_gamma.c wf_hypot.c wf_j0.c 	wf_j1.c wf_jn.c wf_lgamma.c wrf_lgamma.c 	wf_log.c wf_log10.c wf_pow.c wf_remainder.c 	wf_scalb.c wf_sinh.c wf_sqrt.c 	wf_sincos.c 	wf_cabs.c wf_drem.c 	sf_asinh.c sf_atan.c sf_ceil.c 	sf_cos.c sf_erf.c sf_fabs.c sf_floor.c 	sf_frexp.c sf_isnan.c sf_ldexp.c 	sf_signif.c sf_sin.c 	sf_tan.c sf_tanh.c 	sf_isinf.c 	wf_exp2.c wf_tgamma.c
@@ -157,13 +157,12 @@ lib_a_LIBADD =
 @USE_LIBTOOL_FALSE@s_frexp.$(OBJEXT) s_isnan.$(OBJEXT) \
 @USE_LIBTOOL_FALSE@s_ldexp.$(OBJEXT) s_signif.$(OBJEXT) s_sin.$(OBJEXT) \
 @USE_LIBTOOL_FALSE@s_tan.$(OBJEXT) s_tanh.$(OBJEXT) s_isinf.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@s_infconst.$(OBJEXT) w_exp2.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@w_tgamma.$(OBJEXT) kf_rem_pio2.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@kf_cos.$(OBJEXT) kf_sin.$(OBJEXT) kf_tan.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@ef_acos.$(OBJEXT) ef_acosh.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@ef_asin.$(OBJEXT) ef_atan2.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@ef_atanh.$(OBJEXT) ef_cosh.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@ef_exp.$(OBJEXT) ef_fmod.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@w_exp2.$(OBJEXT) w_tgamma.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@kf_rem_pio2.$(OBJEXT) kf_cos.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@kf_sin.$(OBJEXT) kf_tan.$(OBJEXT) ef_acos.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@ef_acosh.$(OBJEXT) ef_asin.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@ef_atan2.$(OBJEXT) ef_atanh.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@ef_cosh.$(OBJEXT) ef_exp.$(OBJEXT) ef_fmod.$(OBJEXT) \
 @USE_LIBTOOL_FALSE@erf_gamma.$(OBJEXT) ef_hypot.$(OBJEXT) \
 @USE_LIBTOOL_FALSE@ef_j0.$(OBJEXT) ef_j1.$(OBJEXT) ef_jn.$(OBJEXT) \
 @USE_LIBTOOL_FALSE@erf_lgamma.$(OBJEXT) ef_log.$(OBJEXT) \
@@ -208,24 +207,24 @@ libmath_la_LIBADD =
 @USE_LIBTOOL_TRUE@w_sincos.lo w_cabs.lo w_drem.lo s_asinh.lo s_atan.lo \
 @USE_LIBTOOL_TRUE@s_ceil.lo s_cos.lo s_erf.lo s_fabs.lo s_floor.lo \
 @USE_LIBTOOL_TRUE@s_frexp.lo s_isnan.lo s_ldexp.lo s_signif.lo s_sin.lo \
-@USE_LIBTOOL_TRUE@s_tan.lo s_tanh.lo s_isinf.lo s_infconst.lo w_exp2.lo \
-@USE_LIBTOOL_TRUE@w_tgamma.lo kf_rem_pio2.lo kf_cos.lo kf_sin.lo \
-@USE_LIBTOOL_TRUE@kf_tan.lo ef_acos.lo ef_acosh.lo ef_asin.lo \
-@USE_LIBTOOL_TRUE@ef_atan2.lo ef_atanh.lo ef_cosh.lo ef_exp.lo \
-@USE_LIBTOOL_TRUE@ef_fmod.lo erf_gamma.lo ef_hypot.lo ef_j0.lo ef_j1.lo \
-@USE_LIBTOOL_TRUE@ef_jn.lo erf_lgamma.lo ef_log.lo ef_log10.lo \
-@USE_LIBTOOL_TRUE@ef_pow.lo ef_rem_pio2.lo ef_remainder.lo ef_scalb.lo \
-@USE_LIBTOOL_TRUE@ef_sinh.lo ef_sqrt.lo wf_acos.lo wf_acosh.lo \
-@USE_LIBTOOL_TRUE@wf_asin.lo wf_atan2.lo wf_atanh.lo wf_cosh.lo \
-@USE_LIBTOOL_TRUE@wf_exp.lo wf_fmod.lo wf_gamma.lo wrf_gamma.lo \
-@USE_LIBTOOL_TRUE@wf_hypot.lo wf_j0.lo wf_j1.lo wf_jn.lo wf_lgamma.lo \
-@USE_LIBTOOL_TRUE@wrf_lgamma.lo wf_log.lo wf_log10.lo wf_pow.lo \
-@USE_LIBTOOL_TRUE@wf_remainder.lo wf_scalb.lo wf_sinh.lo wf_sqrt.lo \
-@USE_LIBTOOL_TRUE@wf_sincos.lo wf_cabs.lo wf_drem.lo sf_asinh.lo \
-@USE_LIBTOOL_TRUE@sf_atan.lo sf_ceil.lo sf_cos.lo sf_erf.lo sf_fabs.lo \
-@USE_LIBTOOL_TRUE@sf_floor.lo sf_frexp.lo sf_isnan.lo sf_ldexp.lo \
-@USE_LIBTOOL_TRUE@sf_signif.lo sf_sin.lo sf_tan.lo sf_tanh.lo \
-@USE_LIBTOOL_TRUE@sf_isinf.lo wf_exp2.lo wf_tgamma.lo
+@USE_LIBTOOL_TRUE@s_tan.lo s_tanh.lo s_isinf.lo w_exp2.lo w_tgamma.lo \
+@USE_LIBTOOL_TRUE@kf_rem_pio2.lo kf_cos.lo kf_sin.lo kf_tan.lo \
+@USE_LIBTOOL_TRUE@ef_acos.lo ef_acosh.lo ef_asin.lo ef_atan2.lo \
+@USE_LIBTOOL_TRUE@ef_atanh.lo ef_cosh.lo ef_exp.lo ef_fmod.lo \
+@USE_LIBTOOL_TRUE@erf_gamma.lo ef_hypot.lo ef_j0.lo ef_j1.lo ef_jn.lo \
+@USE_LIBTOOL_TRUE@erf_lgamma.lo ef_log.lo ef_log10.lo ef_pow.lo \
+@USE_LIBTOOL_TRUE@ef_rem_pio2.lo ef_remainder.lo ef_scalb.lo ef_sinh.lo \
+@USE_LIBTOOL_TRUE@ef_sqrt.lo wf_acos.lo wf_acosh.lo wf_asin.lo \
+@USE_LIBTOOL_TRUE@wf_atan2.lo wf_atanh.lo wf_cosh.lo wf_exp.lo \
+@USE_LIBTOOL_TRUE@wf_fmod.lo wf_gamma.lo wrf_gamma.lo wf_hypot.lo \
+@USE_LIBTOOL_TRUE@wf_j0.lo wf_j1.lo wf_jn.lo wf_lgamma.lo wrf_lgamma.lo \
+@USE_LIBTOOL_TRUE@wf_log.lo wf_log10.lo wf_pow.lo wf_remainder.lo \
+@USE_LIBTOOL_TRUE@wf_scalb.lo wf_sinh.lo wf_sqrt.lo wf_sincos.lo \
+@USE_LIBTOOL_TRUE@wf_cabs.lo wf_drem.lo sf_asinh.lo sf_atan.lo \
+@USE_LIBTOOL_TRUE@sf_ceil.lo sf_cos.lo sf_erf.lo sf_fabs.lo sf_floor.lo \
+@USE_LIBTOOL_TRUE@sf_frexp.lo sf_isnan.lo sf_ldexp.lo sf_signif.lo \
+@USE_LIBTOOL_TRUE@sf_sin.lo sf_tan.lo sf_tanh.lo sf_isinf.lo wf_exp2.lo \
+@USE_LIBTOOL_TRUE@wf_tgamma.lo
 CFLAGS = @CFLAGS@
 COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
 LTCOMPILE = $(LIBTOOL) --mode=compile $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
diff --git a/newlib/libm/math/s_infconst.c b/newlib/libm/math/s_infconst.c
deleted file mode 100644
index 6b63afb..0000000
--- a/newlib/libm/math/s_infconst.c
+++ /dev/null
@@ -1,15 +0,0 @@
-/* Infinity as a constant value.   This is used for HUGE_VAL.
- * Added by Cygnus Support.
- */
-
-#include "fdlibm.h"
-
-#ifndef _DOUBLE_IS_32BITS
-#ifdef __IEEE_BIG_ENDIAN
-const union __dmath __infinity[1] = {{{ 0x7ff00000, 0 }}};
-#else
-const union __dmath __infinity[1] = {{{ 0, 0x7ff00000 }}};
-#endif
-#else /* defined (_DOUBLE_IS_32BITS) */
-const union __dmath __infinity[1] = {{{ 0x7f800000, 0 }}};
-#endif /* defined (_DOUBLE_IS_32BITS) */